diff -Nru mosquitto-1.4.15/about.html mosquitto-2.0.15/about.html --- mosquitto-1.4.15/about.html 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/about.html 2022-08-16 13:34:02.000000000 +0000 @@ -5,37 +5,39 @@

About This Content

- -

May 8, 2014

+ +

May 8, 2014

License

-

The Eclipse Foundation makes available all content in this plug-in ("Content"). Unless otherwise +

The Eclipse Foundation makes available all content in this plug-in ("Content"). Unless otherwise indicated below, the Content is provided to you under the terms and conditions of the -Eclipse Public License Version 1.0 ("EPL") and Eclipse Distribution License Version 1.0 ("EDL"). -A copy of the EPL is available at -http://www.eclipse.org/legal/epl-v10.html -and a copy of the EDL is available at -http://www.eclipse.org/org/documents/edl-v10.php. +Eclipse Public License Version 2.0 ("EPL") and Eclipse Distribution License Version 1.0 ("EDL"). +A copy of the EPL is available at https://www.eclipse.org/legal/epl-2.0/ +and a copy of the EDL is available at +http://www.eclipse.org/org/documents/edl-v10.php. For purposes of the EPL, "Program" will mean the Content.

-

If you did not receive this Content directly from the Eclipse Foundation, the Content is +

If you did not receive this Content directly from the Eclipse Foundation, the Content is being redistributed by another party ("Redistributor") and different terms and conditions may -apply to your use of any object code in the Content. Check the Redistributor's license that was +apply to your use of any object code in the Content. Check the Redistributor's license that was provided with the Content. If no such license exists, contact the Redistributor. Unless otherwise indicated below, the terms and conditions of the EPL still apply to any source code in the Content and such source code may be obtained at http://www.eclipse.org.

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Third Party Content

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The Content includes items that have been sourced from third parties as set out below. If you - did not receive this Content directly from the Eclipse Foundation, the following is provided - for informational purposes only, and you should look to the Redistributor's license for +

The Content includes items that have been sourced from third parties as set out below. If you + did not receive this Content directly from the Eclipse Foundation, the following is provided + for informational purposes only, and you should look to the Redistributor's license for terms and conditions of use.

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-

- +

libwebsockets 2.4.2

+

This project makes use of the libwebsockets library.

+

The use of libwebsockets is based on the terms and conditions of the + LGPL 2.1 with some specific exceptions. + https://github.com/warmcat/libwebsockets/blob/v2.4.2/LICENSE

+

When libwebsockets is distributed with the project, it is being used + subject to the Static Linking Exception (Section 2) of the License. As + a result, the content is not subject to the LGPL 2.1.

diff -Nru mosquitto-1.4.15/apps/CMakeLists.txt mosquitto-2.0.15/apps/CMakeLists.txt --- mosquitto-1.4.15/apps/CMakeLists.txt 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/apps/CMakeLists.txt 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,2 @@ +add_subdirectory(mosquitto_ctrl) +add_subdirectory(mosquitto_passwd) diff -Nru mosquitto-1.4.15/apps/db_dump/db_dump.c mosquitto-2.0.15/apps/db_dump/db_dump.c --- mosquitto-1.4.15/apps/db_dump/db_dump.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/apps/db_dump/db_dump.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,503 @@ +/* +Copyright (c) 2010-2019 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "db_dump.h" +#include +#include +#include + +#define mosquitto__malloc(A) malloc((A)) +#define mosquitto__free(A) free((A)) +#define _mosquitto_malloc(A) malloc((A)) +#define _mosquitto_free(A) free((A)) +#include + +#include "db_dump.h" + +struct client_data +{ + UT_hash_handle hh_id; + char *id; + uint32_t subscriptions; + uint32_t subscription_size; + int messages; + long message_size; +}; + +struct msg_store_chunk +{ + UT_hash_handle hh; + dbid_t store_id; + uint32_t length; +}; + +struct mosquitto_db db; + +extern uint32_t db_version; +static int stats = 0; +static int client_stats = 0; +static int do_print = 1; + +/* Counts */ +static long cfg_count = 0; +static long client_count = 0; +static long client_msg_count = 0; +static long msg_store_count = 0; +static long retain_count = 0; +static long sub_count = 0; +/* ====== */ + + +struct client_data *clients_by_id = NULL; +struct msg_store_chunk *msgs_by_id = NULL; + + +static void free__sub(struct P_sub *chunk) +{ + free(chunk->client_id); + free(chunk->topic); +} + +static void free__client(struct P_client *chunk) +{ + free(chunk->client_id); +} + + +static void free__client_msg(struct P_client_msg *chunk) +{ + free(chunk->client_id); + mosquitto_property_free_all(&chunk->properties); +} + + +static void free__msg_store(struct P_msg_store *chunk) +{ + free(chunk->topic); + free(chunk->payload); + mosquitto_property_free_all(&chunk->properties); +} + + +static int dump__cfg_chunk_process(FILE *db_fd, uint32_t length) +{ + struct PF_cfg chunk; + int rc; + + cfg_count++; + + memset(&chunk, 0, sizeof(struct PF_cfg)); + + if(db_version == 6 || db_version == 5){ + rc = persist__chunk_cfg_read_v56(db_fd, &chunk); + }else{ + rc = persist__chunk_cfg_read_v234(db_fd, &chunk); + } + if(rc){ + fprintf(stderr, "Error: Corrupt persistent database."); + fclose(db_fd); + return rc; + } + + if(do_print) printf("DB_CHUNK_CFG:\n"); + if(do_print) printf("\tLength: %d\n", length); + if(do_print) printf("\tShutdown: %d\n", chunk.shutdown); + if(do_print) printf("\tDB ID size: %d\n", chunk.dbid_size); + if(chunk.dbid_size != sizeof(dbid_t)){ + fprintf(stderr, "Error: Incompatible database configuration (dbid size is %d bytes, expected %zu)", + chunk.dbid_size, sizeof(dbid_t)); + fclose(db_fd); + return 1; + } + if(do_print) printf("\tLast DB ID: %" PRIu64 "\n", chunk.last_db_id); + + return 0; +} + + +static int dump__client_chunk_process(FILE *db_fd, uint32_t length) +{ + struct P_client chunk; + int rc = 0; + struct client_data *cc; + + client_count++; + + memset(&chunk, 0, sizeof(struct P_client)); + + if(db_version == 6 || db_version == 5){ + rc = persist__chunk_client_read_v56(db_fd, &chunk, db_version); + }else{ + rc = persist__chunk_client_read_v234(db_fd, &chunk, db_version); + } + if(rc){ + fprintf(stderr, "Error: Corrupt persistent database."); + return rc; + } + + if(client_stats){ + cc = calloc(1, sizeof(struct client_data)); + if(!cc){ + fprintf(stderr, "Error: Out of memory.\n"); + fclose(db_fd); + free(chunk.client_id); + return 1; + } + cc->id = strdup(chunk.client_id); + HASH_ADD_KEYPTR(hh_id, clients_by_id, cc->id, strlen(cc->id), cc); + } + + if(do_print) { + print__client(&chunk, length); + } + free__client(&chunk); + + return 0; +} + + +static int dump__client_msg_chunk_process(FILE *db_fd, uint32_t length) +{ + struct P_client_msg chunk; + struct client_data *cc; + struct msg_store_chunk *msc; + int rc; + + client_msg_count++; + + memset(&chunk, 0, sizeof(struct P_client_msg)); + if(db_version == 6 || db_version == 5){ + rc = persist__chunk_client_msg_read_v56(db_fd, &chunk, length); + }else{ + rc = persist__chunk_client_msg_read_v234(db_fd, &chunk); + } + if(rc){ + fprintf(stderr, "Error: Corrupt persistent database."); + fclose(db_fd); + return rc; + } + + if(client_stats){ + HASH_FIND(hh_id, clients_by_id, chunk.client_id, strlen(chunk.client_id), cc); + if(cc){ + cc->messages++; + cc->message_size += length; + + HASH_FIND(hh, msgs_by_id, &chunk.F.store_id, sizeof(dbid_t), msc); + if(msc){ + cc->message_size += msc->length; + } + } + } + + if(do_print) { + print__client_msg(&chunk, length); + } + free__client_msg(&chunk); + return 0; +} + + +static int dump__msg_store_chunk_process(FILE *db_fptr, uint32_t length) +{ + struct P_msg_store chunk; + struct mosquitto_msg_store *stored = NULL; + struct mosquitto_msg_store_load *load; + int64_t message_expiry_interval64; + uint32_t message_expiry_interval; + int rc = 0; + struct msg_store_chunk *mcs; + + msg_store_count++; + + memset(&chunk, 0, sizeof(struct P_msg_store)); + if(db_version == 6 || db_version == 5){ + rc = persist__chunk_msg_store_read_v56(db_fptr, &chunk, length); + }else{ + rc = persist__chunk_msg_store_read_v234(db_fptr, &chunk, db_version); + } + if(rc){ + fprintf(stderr, "Error: Corrupt persistent database."); + fclose(db_fptr); + return rc; + } + + load = mosquitto__calloc(1, sizeof(struct mosquitto_msg_store_load)); + if(!load){ + fclose(db_fptr); + mosquitto__free(chunk.source.id); + mosquitto__free(chunk.source.username); + mosquitto__free(chunk.topic); + mosquitto__free(chunk.payload); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return MOSQ_ERR_NOMEM; + } + + if(chunk.F.expiry_time > 0){ + message_expiry_interval64 = chunk.F.expiry_time - time(NULL); + if(message_expiry_interval64 < 0 || message_expiry_interval64 > UINT32_MAX){ + message_expiry_interval = 0; + }else{ + message_expiry_interval = (uint32_t)message_expiry_interval64; + } + }else{ + message_expiry_interval = 0; + } + + stored = mosquitto__calloc(1, sizeof(struct mosquitto_msg_store)); + if(stored == NULL){ + mosquitto__free(load); + fclose(db_fptr); + mosquitto__free(chunk.source.id); + mosquitto__free(chunk.source.username); + mosquitto__free(chunk.topic); + mosquitto__free(chunk.payload); + return MOSQ_ERR_NOMEM; + } + stored->source_mid = chunk.F.source_mid; + stored->topic = chunk.topic; + stored->qos = chunk.F.qos; + stored->retain = chunk.F.retain; + stored->payloadlen = chunk.F.payloadlen; + stored->payload = chunk.payload; + stored->properties = chunk.properties; + + rc = db__message_store(&chunk.source, stored, message_expiry_interval, + chunk.F.store_id, mosq_mo_client); + + mosquitto__free(chunk.source.id); + mosquitto__free(chunk.source.username); + chunk.source.id = NULL; + chunk.source.username = NULL; + + if(rc == MOSQ_ERR_SUCCESS){ + stored->source_listener = chunk.source.listener; + load->db_id = stored->db_id; + load->store = stored; + + HASH_ADD(hh, db.msg_store_load, db_id, sizeof(dbid_t), load); + }else{ + mosquitto__free(load); + fclose(db_fptr); + return rc; + } + + if(client_stats){ + mcs = calloc(1, sizeof(struct msg_store_chunk)); + if(!mcs){ + errno = ENOMEM; + return 1; + } + mcs->store_id = chunk.F.store_id; + mcs->length = length; + HASH_ADD(hh, msgs_by_id, store_id, sizeof(dbid_t), mcs); + } + + if(do_print){ + print__msg_store(&chunk, length); + } + free__msg_store(&chunk); + + return 0; +} + + +static int dump__retain_chunk_process(FILE *db_fd, uint32_t length) +{ + struct P_retain chunk; + int rc; + + retain_count++; + if(do_print) printf("DB_CHUNK_RETAIN:\n"); + if(do_print) printf("\tLength: %d\n", length); + + if(db_version == 6 || db_version == 5){ + rc = persist__chunk_retain_read_v56(db_fd, &chunk); + }else{ + rc = persist__chunk_retain_read_v234(db_fd, &chunk); + } + if(rc){ + fclose(db_fd); + return rc; + } + + if(do_print) printf("\tStore ID: %" PRIu64 "\n", chunk.F.store_id); + return 0; +} + + +static int dump__sub_chunk_process(FILE *db_fd, uint32_t length) +{ + int rc = 0; + struct P_sub chunk; + struct client_data *cc; + + sub_count++; + + memset(&chunk, 0, sizeof(struct P_sub)); + if(db_version == 6 || db_version == 5){ + rc = persist__chunk_sub_read_v56(db_fd, &chunk); + }else{ + rc = persist__chunk_sub_read_v234(db_fd, &chunk); + } + if(rc){ + fprintf(stderr, "Error: Corrupt persistent database."); + fclose(db_fd); + return rc; + } + + if(client_stats){ + HASH_FIND(hh_id, clients_by_id, chunk.client_id, strlen(chunk.client_id), cc); + if(cc){ + cc->subscriptions++; + cc->subscription_size += length; + } + } + + if(do_print) { + print__sub(&chunk, length); + } + free__sub(&chunk); + + return 0; +} + + +int main(int argc, char *argv[]) +{ + FILE *fd; + char header[15]; + int rc = 0; + uint32_t crc; + uint32_t i32temp; + uint32_t length; + uint32_t chunk; + char *filename; + struct client_data *cc, *cc_tmp; + + if(argc == 2){ + filename = argv[1]; + }else if(argc == 3 && !strcmp(argv[1], "--stats")){ + stats = 1; + do_print = 0; + filename = argv[2]; + }else if(argc == 3 && !strcmp(argv[1], "--client-stats")){ + client_stats = 1; + do_print = 0; + filename = argv[2]; + }else{ + fprintf(stderr, "Usage: db_dump [--stats | --client-stats] \n"); + return 1; + } + memset(&db, 0, sizeof(struct mosquitto_db)); + fd = fopen(filename, "rb"); + if(!fd){ + fprintf(stderr, "Error: Unable to open %s\n", filename); + return 0; + } + read_e(fd, &header, 15); + if(!memcmp(header, magic, 15)){ + if(do_print) printf("Mosquitto DB dump\n"); + /* Restore DB as normal */ + read_e(fd, &crc, sizeof(uint32_t)); + if(do_print) printf("CRC: %d\n", crc); + read_e(fd, &i32temp, sizeof(uint32_t)); + db_version = ntohl(i32temp); + if(do_print) printf("DB version: %d\n", db_version); + + if(db_version > MOSQ_DB_VERSION){ + if(do_print) printf("Warning: mosquitto_db_dump does not support this DB version, continuing but expecting errors.\n"); + } + + while(persist__chunk_header_read(fd, &chunk, &length) == MOSQ_ERR_SUCCESS){ + switch(chunk){ + case DB_CHUNK_CFG: + if(dump__cfg_chunk_process(fd, length)) return 1; + break; + + case DB_CHUNK_MSG_STORE: + if(dump__msg_store_chunk_process(fd, length)) return 1; + break; + + case DB_CHUNK_CLIENT_MSG: + if(dump__client_msg_chunk_process(fd, length)) return 1; + break; + + case DB_CHUNK_RETAIN: + if(dump__retain_chunk_process(fd, length)) return 1; + break; + + case DB_CHUNK_SUB: + if(dump__sub_chunk_process(fd, length)) return 1; + break; + + case DB_CHUNK_CLIENT: + if(dump__client_chunk_process(fd, length)) return 1; + break; + + default: + fprintf(stderr, "Warning: Unsupported chunk \"%d\" in persistent database file. Ignoring.\n", chunk); + if(fseek(fd, length, SEEK_CUR) < 0){ + fprintf(stderr, "Error seeking in file.\n"); + return 1; + } + break; + } + } + }else{ + fprintf(stderr, "Error: Unrecognised file format."); + rc = 1; + } + + fclose(fd); + + if(stats){ + printf("DB_CHUNK_CFG: %ld\n", cfg_count); + printf("DB_CHUNK_MSG_STORE: %ld\n", msg_store_count); + printf("DB_CHUNK_CLIENT_MSG: %ld\n", client_msg_count); + printf("DB_CHUNK_RETAIN: %ld\n", retain_count); + printf("DB_CHUNK_SUB: %ld\n", sub_count); + printf("DB_CHUNK_CLIENT: %ld\n", client_count); + } + + if(client_stats){ + HASH_ITER(hh_id, clients_by_id, cc, cc_tmp){ + printf("SC: %d SS: %d MC: %d MS: %ld ", cc->subscriptions, cc->subscription_size, cc->messages, cc->message_size); + printf("%s\n", cc->id); + free(cc->id); + } + } + + return rc; +error: + fprintf(stderr, "Error: %s.", strerror(errno)); + if(fd) fclose(fd); + return 1; +} + diff -Nru mosquitto-1.4.15/apps/db_dump/db_dump.h mosquitto-2.0.15/apps/db_dump/db_dump.h --- mosquitto-1.4.15/apps/db_dump/db_dump.h 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/apps/db_dump/db_dump.h 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,28 @@ +#ifndef DB_DUMP_H +#define DB_DUMP_H +/* +Copyright (c) 2010-2019 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include + +void print__client(struct P_client *chunk, uint32_t length); +void print__client_msg(struct P_client_msg *chunk, uint32_t length); +void print__msg_store(struct P_msg_store *chunk, uint32_t length); +void print__sub(struct P_sub *chunk, uint32_t length); + +#endif diff -Nru mosquitto-1.4.15/apps/db_dump/Makefile mosquitto-2.0.15/apps/db_dump/Makefile --- mosquitto-1.4.15/apps/db_dump/Makefile 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/apps/db_dump/Makefile 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,88 @@ +include ../../config.mk + +CFLAGS_FINAL=${CFLAGS} -I../../include -I../../ -I../../lib -I../../src -I../../deps -DWITH_BROKER -DWITH_PERSISTENCE + +OBJS = \ + db_dump.o \ + print.o \ + \ + memory_mosq.o \ + memory_public.o \ + packet_datatypes.o \ + packet_mosq.o \ + persist_read.o \ + persist_read_v234.o \ + persist_read_v5.o \ + property_mosq.o \ + send_disconnect.o \ + stubs.o \ + time_mosq.o \ + topic_tok.o \ + utf8_mosq.o + +.PHONY: all clean reallyclean + +all : mosquitto_db_dump + +mosquitto_db_dump : ${OBJS} + ${CROSS_COMPILE}${CC} $^ -o $@ ${LDFLAGS} ${LIBS} + +db_dump.o : db_dump.c db_dump.h ../../src/persist.h + ${CROSS_COMPILE}${CC} $(CFLAGS_FINAL) -c $< -o $@ + +print.o : print.c db_dump.h ../../src/persist.h + ${CROSS_COMPILE}${CC} $(CFLAGS_FINAL) -c $< -o $@ + +memory_mosq.o : ../../lib/memory_mosq.c ../../lib/memory_mosq.h + ${CROSS_COMPILE}${CC} $(CFLAGS_FINAL) -c $< -o $@ + +memory_public.o : ../../src/memory_public.c + ${CROSS_COMPILE}${CC} $(CFLAGS_FINAL) -c $< -o $@ + +net_mosq.o : ../../lib/net_mosq.c ../../lib/net_mosq.h + ${CROSS_COMPILE}${CC} $(CFLAGS_FINAL) -c $< -o $@ + +packet_datatypes.o : ../../lib/packet_datatypes.c ../../lib/packet_mosq.h + ${CROSS_COMPILE}${CC} $(CFLAGS_FINAL) -c $< -o $@ + +packet_mosq.o : ../../lib/packet_mosq.c ../../lib/packet_mosq.h + ${CROSS_COMPILE}${CC} $(CFLAGS_FINAL) -c $< -o $@ + +persist_read.o : ../../src/persist_read.c ../../src/persist.h ../../src/mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(CFLAGS_FINAL) -c $< -o $@ + +persist_read_v234.o : ../../src/persist_read_v234.c ../../src/persist.h ../../src/mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(CFLAGS_FINAL) -c $< -o $@ + +persist_read_v5.o : ../../src/persist_read_v5.c ../../src/persist.h ../../src/mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(CFLAGS_FINAL) -c $< -o $@ + +property_mosq.o : ../../lib/property_mosq.c ../../lib/property_mosq.h + ${CROSS_COMPILE}${CC} $(CFLAGS_FINAL) -c $< -o $@ + +read_handle.o : ../../src/read_handle.c + ${CROSS_COMPILE}${CC} $(CFLAGS_FINAL) -c $< -o $@ + +stubs.o : stubs.c + ${CROSS_COMPILE}${CC} $(CFLAGS_FINAL) -c $< -o $@ + +send_disconnect.o : ../../lib/send_disconnect.c + ${CROSS_COMPILE}${CC} $(CFLAGS_FINAL) -c $< -o $@ + +time_mosq.o : ../../lib/time_mosq.c + ${CROSS_COMPILE}${CC} $(CFLAGS_FINAL) -c $< -o $@ + +topic_tok.o : ../../src/topic_tok.c + ${CROSS_COMPILE}${CC} $(CFLAGS_FINAL) -c $< -o $@ + +utf8_mosq.o : ../../lib/utf8_mosq.c + ${CROSS_COMPILE}${CC} $(CFLAGS_FINAL) -c $< -o $@ + +reallyclean: clean + +clean : + -rm -f *.o mosquitto_db_dump + +install: + +uninstall: diff -Nru mosquitto-1.4.15/apps/db_dump/print.c mosquitto-2.0.15/apps/db_dump/print.c --- mosquitto-1.4.15/apps/db_dump/print.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/apps/db_dump/print.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,218 @@ +/* +Copyright (c) 2010-2019 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include +#include + +#include "db_dump.h" +#include +#include +#include +#include +#include + + +static void print__properties(mosquitto_property *properties) +{ + int i; + + if(properties == NULL) return; + + printf("\tProperties:\n"); + + while(properties){ + switch(properties->identifier){ + case MQTT_PROP_PAYLOAD_FORMAT_INDICATOR: + printf("\t\tPayload format indicator: %d\n", properties->value.i8); + break; + case MQTT_PROP_REQUEST_PROBLEM_INFORMATION: + printf("\t\tRequest problem information: %d\n", properties->value.i8); + break; + case MQTT_PROP_REQUEST_RESPONSE_INFORMATION: + printf("\t\tRequest response information: %d\n", properties->value.i8); + break; + case MQTT_PROP_MAXIMUM_QOS: + printf("\t\tMaximum QoS: %d\n", properties->value.i8); + break; + case MQTT_PROP_RETAIN_AVAILABLE: + printf("\t\tRetain available: %d\n", properties->value.i8); + break; + case MQTT_PROP_WILDCARD_SUB_AVAILABLE: + printf("\t\tWildcard sub available: %d\n", properties->value.i8); + break; + case MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE: + printf("\t\tSubscription ID available: %d\n", properties->value.i8); + break; + case MQTT_PROP_SHARED_SUB_AVAILABLE: + printf("\t\tShared subscription available: %d\n", properties->value.i8); + break; + + case MQTT_PROP_SERVER_KEEP_ALIVE: + printf("\t\tServer keep alive: %d\n", properties->value.i16); + break; + case MQTT_PROP_RECEIVE_MAXIMUM: + printf("\t\tReceive maximum: %d\n", properties->value.i16); + break; + case MQTT_PROP_TOPIC_ALIAS_MAXIMUM: + printf("\t\tTopic alias maximum: %d\n", properties->value.i16); + break; + case MQTT_PROP_TOPIC_ALIAS: + printf("\t\tTopic alias: %d\n", properties->value.i16); + break; + + case MQTT_PROP_MESSAGE_EXPIRY_INTERVAL: + printf("\t\tMessage expiry interval: %d\n", properties->value.i32); + break; + case MQTT_PROP_SESSION_EXPIRY_INTERVAL: + printf("\t\tSession expiry interval: %d\n", properties->value.i32); + break; + case MQTT_PROP_WILL_DELAY_INTERVAL: + printf("\t\tWill delay interval: %d\n", properties->value.i32); + break; + case MQTT_PROP_MAXIMUM_PACKET_SIZE: + printf("\t\tMaximum packet size: %d\n", properties->value.i32); + break; + + case MQTT_PROP_SUBSCRIPTION_IDENTIFIER: + printf("\t\tSubscription identifier: %d\n", properties->value.varint); + break; + + case MQTT_PROP_CONTENT_TYPE: + printf("\t\tContent type: %s\n", properties->value.s.v); + break; + case MQTT_PROP_RESPONSE_TOPIC: + printf("\t\tResponse topic: %s\n", properties->value.s.v); + break; + case MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER: + printf("\t\tAssigned client identifier: %s\n", properties->value.s.v); + break; + case MQTT_PROP_AUTHENTICATION_METHOD: + printf("\t\tAuthentication method: %s\n", properties->value.s.v); + break; + case MQTT_PROP_RESPONSE_INFORMATION: + printf("\t\tResponse information: %s\n", properties->value.s.v); + break; + case MQTT_PROP_SERVER_REFERENCE: + printf("\t\tServer reference: %s\n", properties->value.s.v); + break; + case MQTT_PROP_REASON_STRING: + printf("\t\tReason string: %s\n", properties->value.s.v); + break; + + case MQTT_PROP_AUTHENTICATION_DATA: + printf("\t\tAuthentication data: "); + for(i=0; ivalue.bin.len; i++){ + printf("%02X", properties->value.bin.v[i]); + } + printf("\n"); + break; + case MQTT_PROP_CORRELATION_DATA: + printf("\t\tCorrelation data: "); + for(i=0; ivalue.bin.len; i++){ + printf("%02X", properties->value.bin.v[i]); + } + printf("\n"); + break; + + case MQTT_PROP_USER_PROPERTY: + printf("\t\tUser property: %s , %s\n", properties->name.v, properties->value.s.v); + break; + + default: + printf("\t\tInvalid property type: %d\n", properties->identifier); + break; + } + + properties = properties->next; + } +} + + +void print__client(struct P_client *chunk, uint32_t length) +{ + printf("DB_CHUNK_CLIENT:\n"); + printf("\tLength: %d\n", length); + printf("\tClient ID: %s\n", chunk->client_id); + if(chunk->username){ + printf("\tUsername: %s\n", chunk->username); + } + if(chunk->F.listener_port > 0){ + printf("\tListener port: %u\n", chunk->F.listener_port); + } + printf("\tLast MID: %d\n", chunk->F.last_mid); + printf("\tSession expiry time: %" PRIu64 "\n", chunk->F.session_expiry_time); + printf("\tSession expiry interval: %u\n", chunk->F.session_expiry_interval); +} + + +void print__client_msg(struct P_client_msg *chunk, uint32_t length) +{ + printf("DB_CHUNK_CLIENT_MSG:\n"); + printf("\tLength: %d\n", length); + printf("\tClient ID: %s\n", chunk->client_id); + printf("\tStore ID: %" PRIu64 "\n", chunk->F.store_id); + printf("\tMID: %d\n", chunk->F.mid); + printf("\tQoS: %d\n", chunk->F.qos); + printf("\tRetain: %d\n", (chunk->F.retain_dup&0xF0)>>4); + printf("\tDirection: %d\n", chunk->F.direction); + printf("\tState: %d\n", chunk->F.state); + printf("\tDup: %d\n", chunk->F.retain_dup&0x0F); + print__properties(chunk->properties); +} + + +void print__msg_store(struct P_msg_store *chunk, uint32_t length) +{ + uint8_t *payload; + + printf("DB_CHUNK_MSG_STORE:\n"); + printf("\tLength: %d\n", length); + printf("\tStore ID: %" PRIu64 "\n", chunk->F.store_id); + /* printf("\tSource ID: %s\n", chunk->source_id); */ + /* printf("\tSource Username: %s\n", chunk->source_username); */ + printf("\tSource Port: %d\n", chunk->F.source_port); + printf("\tSource MID: %d\n", chunk->F.source_mid); + printf("\tTopic: %s\n", chunk->topic); + printf("\tQoS: %d\n", chunk->F.qos); + printf("\tRetain: %d\n", chunk->F.retain); + printf("\tPayload Length: %d\n", chunk->F.payloadlen); + printf("\tExpiry Time: %" PRIu64 "\n", chunk->F.expiry_time); + + payload = chunk->payload; + if(chunk->F.payloadlen < 256){ + /* Print payloads with UTF-8 data below an arbitrary limit of 256 bytes */ + if(mosquitto_validate_utf8((char *)payload, (uint16_t)chunk->F.payloadlen) == MOSQ_ERR_SUCCESS){ + printf("\tPayload: %s\n", payload); + } + } + print__properties(chunk->properties); +} + + +void print__sub(struct P_sub *chunk, uint32_t length) +{ + printf("DB_CHUNK_SUB:\n"); + printf("\tLength: %u\n", length); + printf("\tClient ID: %s\n", chunk->client_id); + printf("\tTopic: %s\n", chunk->topic); + printf("\tQoS: %d\n", chunk->F.qos); + printf("\tSubscription ID: %d\n", chunk->F.identifier); + printf("\tOptions: 0x%02X\n", chunk->F.options); +} + + diff -Nru mosquitto-1.4.15/apps/db_dump/stubs.c mosquitto-2.0.15/apps/db_dump/stubs.c --- mosquitto-1.4.15/apps/db_dump/stubs.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/apps/db_dump/stubs.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,148 @@ +#include +#include + +#include "misc_mosq.h" +#include "mosquitto_broker_internal.h" +#include "mosquitto_internal.h" +#include "util_mosq.h" + +#ifndef UNUSED +# define UNUSED(A) (void)(A) +#endif + +struct mosquitto *context__init(mosq_sock_t sock) +{ + UNUSED(sock); + + return NULL; +} + +void context__add_to_by_id(struct mosquitto *context) +{ + UNUSED(context); +} + +int db__message_store(const struct mosquitto *source, struct mosquitto_msg_store *stored, uint32_t message_expiry_interval, dbid_t store_id, enum mosquitto_msg_origin origin) +{ + UNUSED(source); + UNUSED(stored); + UNUSED(message_expiry_interval); + UNUSED(store_id); + UNUSED(origin); + return 0; +} + +void db__msg_store_ref_inc(struct mosquitto_msg_store *store) +{ + UNUSED(store); +} + +int handle__packet(struct mosquitto *context) +{ + UNUSED(context); + return 0; +} + +int log__printf(struct mosquitto *mosq, unsigned int level, const char *fmt, ...) +{ + UNUSED(mosq); + UNUSED(level); + UNUSED(fmt); + return 0; +} + +FILE *mosquitto__fopen(const char *path, const char *mode, bool restrict_read) +{ + UNUSED(path); + UNUSED(mode); + UNUSED(restrict_read); + return NULL; +} + +enum mosquitto_client_state mosquitto__get_state(struct mosquitto *mosq) +{ + UNUSED(mosq); + return mosq_cs_new; +} + +int mux__add_out(struct mosquitto *mosq) +{ + UNUSED(mosq); + return 0; +} + +int mux__remove_out(struct mosquitto *mosq) +{ + UNUSED(mosq); + return 0; +} + +ssize_t net__read(struct mosquitto *mosq, void *buf, size_t count) +{ + UNUSED(mosq); + UNUSED(buf); + UNUSED(count); + return 0; +} + +ssize_t net__write(struct mosquitto *mosq, const void *buf, size_t count) +{ + UNUSED(mosq); + UNUSED(buf); + UNUSED(count); + return 0; +} + +int retain__store(const char *topic, struct mosquitto_msg_store *stored, char **split_topics) +{ + UNUSED(topic); + UNUSED(stored); + UNUSED(split_topics); + return 0; +} + +int sub__add(struct mosquitto *context, const char *sub, uint8_t qos, uint32_t identifier, int options, struct mosquitto__subhier **root) +{ + UNUSED(context); + UNUSED(sub); + UNUSED(qos); + UNUSED(identifier); + UNUSED(options); + UNUSED(root); + return 0; +} + +int sub__messages_queue(const char *source_id, const char *topic, uint8_t qos, int retain, struct mosquitto_msg_store **stored) +{ + UNUSED(source_id); + UNUSED(topic); + UNUSED(qos); + UNUSED(retain); + UNUSED(stored); + return 0; +} + +int keepalive__update(struct mosquitto *context) +{ + UNUSED(context); + return 0; +} + +void db__msg_add_to_inflight_stats(struct mosquitto_msg_data *msg_data, struct mosquitto_client_msg *msg) +{ + UNUSED(msg_data); + UNUSED(msg); +} + +void db__msg_add_to_queued_stats(struct mosquitto_msg_data *msg_data, struct mosquitto_client_msg *msg) +{ + UNUSED(msg_data); + UNUSED(msg); +} + +int session_expiry__add_from_persistence(struct mosquitto *context, time_t expiry_time) +{ + UNUSED(context); + UNUSED(expiry_time); + return 0; +} diff -Nru mosquitto-1.4.15/apps/Makefile mosquitto-2.0.15/apps/Makefile --- mosquitto-1.4.15/apps/Makefile 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/apps/Makefile 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,28 @@ +DIRS= \ + db_dump \ + mosquitto_ctrl \ + mosquitto_passwd + +.PHONY : all binary check clean reallyclean test install uninstall + +all : + set -e; for d in ${DIRS}; do $(MAKE) -C $${d}; done + +binary : + set -e; for d in ${DIRS}; do $(MAKE) -C $${d} $@; done + +clean : + set -e; for d in ${DIRS}; do $(MAKE) -C $${d} $@; done + +reallyclean : + set -e; for d in ${DIRS}; do $(MAKE) -C $${d} $@; done + +check : test +test : + set -e; for d in ${DIRS}; do $(MAKE) -C $${d} $@; done + +install : + set -e; for d in ${DIRS}; do $(MAKE) -C $${d} $@; done + +uninstall : + set -e; for d in ${DIRS}; do $(MAKE) -C $${d} $@; done diff -Nru mosquitto-1.4.15/apps/mosquitto_ctrl/client.c mosquitto-2.0.15/apps/mosquitto_ctrl/client.c --- mosquitto-1.4.15/apps/mosquitto_ctrl/client.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/apps/mosquitto_ctrl/client.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,157 @@ +/* +Copyright (c) 2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include "mosquitto_ctrl.h" + +static int run = 1; + +static void on_message(struct mosquitto *mosq, void *obj, const struct mosquitto_message *msg, const mosquitto_property *properties) +{ + struct mosq_ctrl *ctrl = obj; + + UNUSED(properties); + + if(ctrl->payload_callback){ + ctrl->payload_callback(ctrl, msg->payloadlen, msg->payload); + } + + mosquitto_disconnect_v5(mosq, 0, NULL); + run = 0; +} + + +static void on_publish(struct mosquitto *mosq, void *obj, int mid, int reason_code, const mosquitto_property *properties) +{ + UNUSED(obj); + UNUSED(mid); + UNUSED(properties); + + if(reason_code > 127){ + fprintf(stderr, "Publish error: %s\n", mosquitto_reason_string(reason_code)); + run = 0; + mosquitto_disconnect_v5(mosq, 0, NULL); + } +} + + +static void on_subscribe(struct mosquitto *mosq, void *obj, int mid, int qos_count, const int *granted_qos, const mosquitto_property *properties) +{ + struct mosq_ctrl *ctrl = obj; + + UNUSED(mid); + UNUSED(properties); + + if(qos_count == 1){ + if(granted_qos[0] < 128){ + /* Success */ + mosquitto_publish(mosq, NULL, ctrl->request_topic, (int)strlen(ctrl->payload), ctrl->payload, ctrl->cfg.qos, 0); + free(ctrl->request_topic); + ctrl->request_topic = NULL; + free(ctrl->payload); + ctrl->payload = NULL; + }else{ + if(ctrl->cfg.protocol_version == MQTT_PROTOCOL_V5){ + fprintf(stderr, "Subscribe error: %s\n", mosquitto_reason_string(granted_qos[0])); + }else{ + fprintf(stderr, "Subscribe error: Subscription refused.\n"); + } + run = 0; + mosquitto_disconnect_v5(mosq, 0, NULL); + } + }else{ + run = 0; + mosquitto_disconnect_v5(mosq, 0, NULL); + } +} + + +static void on_connect(struct mosquitto *mosq, void *obj, int reason_code, int flags, const mosquitto_property *properties) +{ + struct mosq_ctrl *ctrl = obj; + + UNUSED(flags); + UNUSED(properties); + + if(reason_code == 0){ + if(ctrl->response_topic){ + mosquitto_subscribe(mosq, NULL, ctrl->response_topic, ctrl->cfg.qos); + free(ctrl->response_topic); + ctrl->response_topic = NULL; + } + }else{ + if(ctrl->cfg.protocol_version == MQTT_PROTOCOL_V5){ + if(reason_code == MQTT_RC_UNSUPPORTED_PROTOCOL_VERSION){ + fprintf(stderr, "Connection error: %s. Try connecting to an MQTT v5 broker, or use MQTT v3.x mode.\n", mosquitto_reason_string(reason_code)); + }else{ + fprintf(stderr, "Connection error: %s\n", mosquitto_reason_string(reason_code)); + } + }else{ + fprintf(stderr, "Connection error: %s\n", mosquitto_connack_string(reason_code)); + } + run = 0; + mosquitto_disconnect_v5(mosq, 0, NULL); + } +} + + +int client_request_response(struct mosq_ctrl *ctrl) +{ + struct mosquitto *mosq; + int rc; + time_t start; + + if(ctrl->cfg.cafile == NULL && ctrl->cfg.capath == NULL){ + fprintf(stderr, "Warning: You are running mosquitto_ctrl without encryption.\nThis means all of the configuration changes you are making are visible on the network, including passwords.\n\n"); + } + + mosquitto_lib_init(); + + mosq = mosquitto_new(ctrl->cfg.id, true, ctrl); + rc = client_opts_set(mosq, &ctrl->cfg); + if(rc) goto cleanup; + + mosquitto_connect_v5_callback_set(mosq, on_connect); + mosquitto_subscribe_v5_callback_set(mosq, on_subscribe); + mosquitto_publish_v5_callback_set(mosq, on_publish); + mosquitto_message_v5_callback_set(mosq, on_message); + + rc = client_connect(mosq, &ctrl->cfg); + if(rc) goto cleanup; + + start = time(NULL); + while(run && start+10 > time(NULL)){ + mosquitto_loop(mosq, -1, 1); + } + +cleanup: + mosquitto_destroy(mosq); + mosquitto_lib_cleanup(); + return rc; +} diff -Nru mosquitto-1.4.15/apps/mosquitto_ctrl/CMakeLists.txt mosquitto-2.0.15/apps/mosquitto_ctrl/CMakeLists.txt --- mosquitto-1.4.15/apps/mosquitto_ctrl/CMakeLists.txt 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/apps/mosquitto_ctrl/CMakeLists.txt 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,48 @@ +if (WITH_TLS AND CJSON_FOUND) + add_definitions("-DWITH_CJSON") + + include_directories(${mosquitto_SOURCE_DIR} ${mosquitto_SOURCE_DIR}/include + ${mosquitto_SOURCE_DIR}/lib ${mosquitto_SOURCE_DIR}/src + ${OPENSSL_INCLUDE_DIR} ${STDBOOL_H_PATH} ${STDINT_H_PATH} + ${CJSON_INCLUDE_DIRS} ${mosquitto_SOURCE_DIR}/apps/mosquitto_passwd) + + link_directories(${CJSON_DIR}) + + add_executable(mosquitto_ctrl + mosquitto_ctrl.c mosquitto_ctrl.h + client.c + dynsec.c + dynsec_client.c + dynsec_group.c + dynsec_role.c + ../mosquitto_passwd/get_password.c ../mosquitto_passwd/get_password.h + ../../lib/memory_mosq.c ../../lib/memory_mosq.h + ../../src/memory_public.c + options.c + ../../src/password_mosq.c ../../src/password_mosq.h + ) + + if (WITH_STATIC_LIBRARIES) + target_link_libraries(mosquitto_ctrl libmosquitto_static) + else() + target_link_libraries(mosquitto_ctrl libmosquitto) + endif() + + if (UNIX) + if (APPLE) + target_link_libraries(mosquitto_ctrl dl) + elseif (${CMAKE_SYSTEM_NAME} MATCHES "OpenBSD") + # + elseif (${CMAKE_SYSTEM_NAME} MATCHES "NetBSD") + # + elseif(QNX) + # + else(APPLE) + target_link_libraries(mosquitto_ctrl dl) + endif (APPLE) + endif (UNIX) + + target_link_libraries(mosquitto_ctrl ${OPENSSL_LIBRARIES} ${CJSON_LIBRARIES}) + + install(TARGETS mosquitto_ctrl RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}") +endif (WITH_TLS AND CJSON_FOUND) diff -Nru mosquitto-1.4.15/apps/mosquitto_ctrl/dynsec.c mosquitto-2.0.15/apps/mosquitto_ctrl/dynsec.c --- mosquitto-1.4.15/apps/mosquitto_ctrl/dynsec.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/apps/mosquitto_ctrl/dynsec.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,897 @@ +/* +Copyright (c) 2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ +#include "config.h" + +#include +#include +#include +#include + +#ifndef WIN32 +# include +#endif + +#include "mosquitto_ctrl.h" +#include "mosquitto.h" +#include "password_mosq.h" +#include "get_password.h" + +void dynsec__print_usage(void) +{ + printf("\nDynamic Security module\n"); + printf("=======================\n"); + printf("\nInitialisation\n--------------\n"); + printf("Create a new configuration file with an admin user:\n"); + printf(" mosquitto_ctrl dynsec init [admin-password]\n"); + + printf("\nGeneral\n-------\n"); + printf("Get ACL default access: getDefaultACLAccess\n"); + printf("Set ACL default access: setDefaultACLAccess allow|deny\n"); + printf("Get group for anonymous clients: getAnonymousGroup\n"); + printf("Set group for anonymous clients: setAnonymousGroup \n"); + + printf("\nClients\n-------\n"); + printf("Create a new client: createClient [-c clientid] [-p password]\n"); + printf("Delete a client: deleteClient \n"); + printf("Set a client password: setClientPassword [password]\n"); + printf("Set a client id: setClientId [clientid]\n"); + printf("Add a role to a client: addClientRole [priority]\n"); + printf(" Higher priority (larger numerical value) roles are evaluated first.\n"); + printf("Remove role from a client: removeClientRole \n"); + printf("Get client information: getClient \n"); + printf("List all clients: listClients [count [offset]]\n"); + printf("Enable client: enableClient \n"); + printf("Disable client: disableClient \n"); + + printf("\nGroups\n------\n"); + printf("Create a new group: createGroup \n"); + printf("Delete a group: deleteGroup \n"); + printf("Add a role to a group: addGroupRole [priority]\n"); + printf(" Higher priority (larger numerical value) roles are evaluated first.\n"); + printf("Remove role from a group: removeGroupRole \n"); + printf("Add client to a group: addGroupClient [priority]\n"); + printf(" Priority sets the group priority for the given client only.\n"); + printf(" Higher priority (larger numerical value) groups are evaluated first.\n"); + printf("Remove client from a group: removeGroupClient \n"); + printf("Get group information: getGroup \n"); + printf("List all groups: listGroups [count [offset]]\n"); + + printf("\nRoles\n------\n"); + printf("Create a new role: createRole \n"); + printf("Delete a role: deleteRole \n"); + printf("Add an ACL to a role: addRoleACL [priority]\n"); + printf(" Higher priority (larger numerical value) ACLs are evaluated first.\n"); + printf("Remove ACL from a role: removeRoleACL \n"); + printf("Get role information: getRole \n"); + printf("List all roles: listRoles [count [offset]]\n"); + printf("\naclspec: allow|deny\n"); + printf("acltype: publishClientSend|publishClientReceive\n"); + printf(" |subscribeLiteral|subscribePattern\n"); + printf(" |unsubscribeLiteral|unsubscribePattern\n"); + printf("\nFor more information see:\n"); + printf(" https://mosquitto.org/documentation/dynamic-security/\n\n"); +} + +cJSON *cJSON_AddIntToObject(cJSON * const object, const char * const name, int number) +{ + char buf[30]; + + snprintf(buf, sizeof(buf), "%d", number); + return cJSON_AddRawToObject(object, name, buf); +} + +/* ################################################################ + * # + * # Payload callback + * # + * ################################################################ */ + +static void print_list(cJSON *j_response, const char *arrayname, const char *keyname) +{ + cJSON *j_data, *j_array, *j_elem, *j_name; + + j_data = cJSON_GetObjectItem(j_response, "data"); + if(j_data == NULL){ + fprintf(stderr, "Error: Invalid response from server.\n"); + return; + } + + j_array = cJSON_GetObjectItem(j_data, arrayname); + if(j_array == NULL || !cJSON_IsArray(j_array)){ + fprintf(stderr, "Error: Invalid response from server.\n"); + return; + } + + cJSON_ArrayForEach(j_elem, j_array){ + if(cJSON_IsObject(j_elem)){ + j_name = cJSON_GetObjectItem(j_elem, keyname); + if(j_name && cJSON_IsString(j_name)){ + printf("%s\n", j_name->valuestring); + } + }else if(cJSON_IsString(j_elem)){ + printf("%s\n", j_elem->valuestring); + } + } +} + + +static void print_roles(cJSON *j_roles, size_t slen) +{ + bool first; + cJSON *j_elem, *jtmp; + + if(j_roles && cJSON_IsArray(j_roles)){ + first = true; + cJSON_ArrayForEach(j_elem, j_roles){ + jtmp = cJSON_GetObjectItem(j_elem, "rolename"); + if(jtmp && cJSON_IsString(jtmp)){ + if(first){ + first = false; + printf("%-*s %s", (int)slen, "Roles:", jtmp->valuestring); + }else{ + printf("%-*s %s", (int)slen, "", jtmp->valuestring); + } + jtmp = cJSON_GetObjectItem(j_elem, "priority"); + if(jtmp && cJSON_IsNumber(jtmp)){ + printf(" (priority: %d)", (int)jtmp->valuedouble); + }else{ + printf(" (priority: -1)"); + } + printf("\n"); + } + } + }else{ + printf("Roles:\n"); + } +} + + +static void print_client(cJSON *j_response) +{ + cJSON *j_data, *j_client, *j_array, *j_elem, *jtmp; + bool first; + + j_data = cJSON_GetObjectItem(j_response, "data"); + if(j_data == NULL || !cJSON_IsObject(j_data)){ + fprintf(stderr, "Error: Invalid response from server.\n"); + return; + } + + j_client = cJSON_GetObjectItem(j_data, "client"); + if(j_client == NULL || !cJSON_IsObject(j_client)){ + fprintf(stderr, "Error: Invalid response from server.\n"); + return; + } + + jtmp = cJSON_GetObjectItem(j_client, "username"); + if(jtmp == NULL || !cJSON_IsString(jtmp)){ + fprintf(stderr, "Error: Invalid response from server.\n"); + return; + } + printf("Username: %s\n", jtmp->valuestring); + + jtmp = cJSON_GetObjectItem(j_client, "clientid"); + if(jtmp && cJSON_IsString(jtmp)){ + printf("Clientid: %s\n", jtmp->valuestring); + }else{ + printf("Clientid:\n"); + } + + jtmp = cJSON_GetObjectItem(j_client, "disabled"); + if(jtmp && cJSON_IsBool(jtmp)){ + printf("Disabled: %s\n", cJSON_IsTrue(jtmp)?"true":"false"); + } + + j_array = cJSON_GetObjectItem(j_client, "roles"); + print_roles(j_array, strlen("Username:")); + + j_array = cJSON_GetObjectItem(j_client, "groups"); + if(j_array && cJSON_IsArray(j_array)){ + first = true; + cJSON_ArrayForEach(j_elem, j_array){ + jtmp = cJSON_GetObjectItem(j_elem, "groupname"); + if(jtmp && cJSON_IsString(jtmp)){ + if(first){ + printf("Groups: %s", jtmp->valuestring); + first = false; + }else{ + printf(" %s", jtmp->valuestring); + } + jtmp = cJSON_GetObjectItem(j_elem, "priority"); + if(jtmp && cJSON_IsNumber(jtmp)){ + printf(" (priority: %d)", (int)jtmp->valuedouble); + }else{ + printf(" (priority: -1)"); + } + printf("\n"); + } + } + }else{ + printf("Groups:\n"); + } +} + + +static void print_group(cJSON *j_response) +{ + cJSON *j_data, *j_group, *j_array, *j_elem, *jtmp; + bool first; + + j_data = cJSON_GetObjectItem(j_response, "data"); + if(j_data == NULL || !cJSON_IsObject(j_data)){ + fprintf(stderr, "Error: Invalid response from server.\n"); + return; + } + + j_group = cJSON_GetObjectItem(j_data, "group"); + if(j_group == NULL || !cJSON_IsObject(j_group)){ + fprintf(stderr, "Error: Invalid response from server.\n"); + return; + } + + jtmp = cJSON_GetObjectItem(j_group, "groupname"); + if(jtmp == NULL || !cJSON_IsString(jtmp)){ + fprintf(stderr, "Error: Invalid response from server.\n"); + return; + } + printf("Groupname: %s\n", jtmp->valuestring); + + j_array = cJSON_GetObjectItem(j_group, "roles"); + print_roles(j_array, strlen("Groupname:")); + + j_array = cJSON_GetObjectItem(j_group, "clients"); + if(j_array && cJSON_IsArray(j_array)){ + first = true; + cJSON_ArrayForEach(j_elem, j_array){ + jtmp = cJSON_GetObjectItem(j_elem, "username"); + if(jtmp && cJSON_IsString(jtmp)){ + if(first){ + first = false; + printf("Clients: %s\n", jtmp->valuestring); + }else{ + printf(" %s\n", jtmp->valuestring); + } + } + } + } +} + + +static void print_role(cJSON *j_response) +{ + cJSON *j_data, *j_role, *j_array, *j_elem, *jtmp; + bool first; + + j_data = cJSON_GetObjectItem(j_response, "data"); + if(j_data == NULL || !cJSON_IsObject(j_data)){ + fprintf(stderr, "Error: Invalid response from server.\n"); + return; + } + + j_role = cJSON_GetObjectItem(j_data, "role"); + if(j_role == NULL || !cJSON_IsObject(j_role)){ + fprintf(stderr, "Error: Invalid response from server.\n"); + return; + } + + jtmp = cJSON_GetObjectItem(j_role, "rolename"); + if(jtmp == NULL || !cJSON_IsString(jtmp)){ + fprintf(stderr, "Error: Invalid response from server.\n"); + return; + } + printf("Rolename: %s\n", jtmp->valuestring); + + j_array = cJSON_GetObjectItem(j_role, "acls"); + if(j_array && cJSON_IsArray(j_array)){ + first = true; + cJSON_ArrayForEach(j_elem, j_array){ + jtmp = cJSON_GetObjectItem(j_elem, "acltype"); + if(jtmp && cJSON_IsString(jtmp)){ + if(first){ + first = false; + printf("ACLs: %-20s", jtmp->valuestring); + }else{ + printf(" %-20s", jtmp->valuestring); + } + + jtmp = cJSON_GetObjectItem(j_elem, "allow"); + if(jtmp && cJSON_IsBool(jtmp)){ + printf(" : %s", cJSON_IsTrue(jtmp)?"allow":"deny "); + } + jtmp = cJSON_GetObjectItem(j_elem, "topic"); + if(jtmp && cJSON_IsString(jtmp)){ + printf(" : %s", jtmp->valuestring); + } + jtmp = cJSON_GetObjectItem(j_elem, "priority"); + if(jtmp && cJSON_IsNumber(jtmp)){ + printf(" (priority: %d)", (int)jtmp->valuedouble); + }else{ + printf(" (priority: -1)"); + } + printf("\n"); + } + } + } +} + + +static void print_anonymous_group(cJSON *j_response) +{ + cJSON *j_data, *j_group, *j_groupname; + + j_data = cJSON_GetObjectItem(j_response, "data"); + if(j_data == NULL || !cJSON_IsObject(j_data)){ + fprintf(stderr, "Error: Invalid response from server.\n"); + return; + } + + j_group = cJSON_GetObjectItem(j_data, "group"); + if(j_group == NULL || !cJSON_IsObject(j_group)){ + fprintf(stderr, "Error: Invalid response from server.\n"); + return; + } + + j_groupname = cJSON_GetObjectItem(j_group, "groupname"); + if(j_groupname == NULL || !cJSON_IsString(j_groupname)){ + fprintf(stderr, "Error: Invalid response from server.\n"); + return; + } + printf("%s\n", j_groupname->valuestring); +} + +static void print_default_acl_access(cJSON *j_response) +{ + cJSON *j_data, *j_acls, *j_acl, *j_acltype, *j_allow; + + j_data = cJSON_GetObjectItem(j_response, "data"); + if(j_data == NULL || !cJSON_IsObject(j_data)){ + fprintf(stderr, "Error: Invalid response from server.\n"); + return; + } + + j_acls = cJSON_GetObjectItem(j_data, "acls"); + if(j_acls == NULL || !cJSON_IsArray(j_acls)){ + fprintf(stderr, "Error: Invalid response from server.\n"); + return; + } + + cJSON_ArrayForEach(j_acl, j_acls){ + j_acltype = cJSON_GetObjectItem(j_acl, "acltype"); + j_allow = cJSON_GetObjectItem(j_acl, "allow"); + + if(j_acltype == NULL || !cJSON_IsString(j_acltype) + || j_allow == NULL || !cJSON_IsBool(j_allow) + ){ + + fprintf(stderr, "Error: Invalid response from server.\n"); + return; + } + printf("%-20s : %s\n", j_acltype->valuestring, cJSON_IsTrue(j_allow)?"allow":"deny"); + } +} + +static void dynsec__payload_callback(struct mosq_ctrl *ctrl, long payloadlen, const void *payload) +{ + cJSON *tree, *j_responses, *j_response, *j_command, *j_error; + + UNUSED(ctrl); + +#if CJSON_VERSION_FULL < 1007013 + UNUSED(payloadlen); + tree = cJSON_Parse(payload); +#else + tree = cJSON_ParseWithLength(payload, (size_t)payloadlen); +#endif + if(tree == NULL){ + fprintf(stderr, "Error: Payload not JSON.\n"); + return; + } + + j_responses = cJSON_GetObjectItem(tree, "responses"); + if(j_responses == NULL || !cJSON_IsArray(j_responses)){ + fprintf(stderr, "Error: Payload missing data.\n"); + cJSON_Delete(tree); + return; + } + + j_response = cJSON_GetArrayItem(j_responses, 0); + if(j_response == NULL){ + fprintf(stderr, "Error: Payload missing data.\n"); + cJSON_Delete(tree); + return; + } + + j_command = cJSON_GetObjectItem(j_response, "command"); + if(j_command == NULL){ + fprintf(stderr, "Error: Payload missing data.\n"); + cJSON_Delete(tree); + return; + } + + j_error = cJSON_GetObjectItem(j_response, "error"); + if(j_error){ + fprintf(stderr, "%s: Error: %s\n", j_command->valuestring, j_error->valuestring); + }else{ + if(!strcasecmp(j_command->valuestring, "listClients")){ + print_list(j_response, "clients", "username"); + }else if(!strcasecmp(j_command->valuestring, "listGroups")){ + print_list(j_response, "groups", "groupname"); + }else if(!strcasecmp(j_command->valuestring, "listRoles")){ + print_list(j_response, "roles", "rolename"); + }else if(!strcasecmp(j_command->valuestring, "getClient")){ + print_client(j_response); + }else if(!strcasecmp(j_command->valuestring, "getGroup")){ + print_group(j_response); + }else if(!strcasecmp(j_command->valuestring, "getRole")){ + print_role(j_response); + }else if(!strcasecmp(j_command->valuestring, "getDefaultACLAccess")){ + print_default_acl_access(j_response); + }else if(!strcasecmp(j_command->valuestring, "getAnonymousGroup")){ + print_anonymous_group(j_response); + }else{ + /* fprintf(stderr, "%s: Success\n", j_command->valuestring); */ + } + } + cJSON_Delete(tree); +} + +/* ################################################################ + * # + * # Default ACL access + * # + * ################################################################ */ + +static int dynsec__set_default_acl_access(int argc, char *argv[], cJSON *j_command) +{ + char *acltype, *access; + bool b_access; + cJSON *j_acls, *j_acl; + + if(argc == 2){ + acltype = argv[0]; + access = argv[1]; + }else{ + return MOSQ_ERR_INVAL; + } + + if(strcasecmp(acltype, "publishClientSend") + && strcasecmp(acltype, "publishClientReceive") + && strcasecmp(acltype, "subscribe") + && strcasecmp(acltype, "unsubscribe")){ + + return MOSQ_ERR_INVAL; + } + + if(!strcasecmp(access, "allow")){ + b_access = true; + }else if(!strcasecmp(access, "deny")){ + b_access = false; + }else{ + fprintf(stderr, "Error: access must be \"allow\" or \"deny\".\n"); + return MOSQ_ERR_INVAL; + } + + if(cJSON_AddStringToObject(j_command, "command", "setDefaultACLAccess") == NULL + || (j_acls = cJSON_AddArrayToObject(j_command, "acls")) == NULL + ){ + + return MOSQ_ERR_NOMEM; + } + + j_acl = cJSON_CreateObject(); + if(j_acl == NULL){ + return MOSQ_ERR_NOMEM; + } + cJSON_AddItemToArray(j_acls, j_acl); + if(cJSON_AddStringToObject(j_acl, "acltype", acltype) == NULL + || cJSON_AddBoolToObject(j_acl, "allow", b_access) == NULL + ){ + + return MOSQ_ERR_NOMEM; + } + + return MOSQ_ERR_SUCCESS; +} + +static int dynsec__get_default_acl_access(int argc, char *argv[], cJSON *j_command) +{ + UNUSED(argc); + UNUSED(argv); + + if(cJSON_AddStringToObject(j_command, "command", "getDefaultACLAccess") == NULL + ){ + + return MOSQ_ERR_NOMEM; + } + + return MOSQ_ERR_SUCCESS; +} + +/* ################################################################ + * # + * # Init + * # + * ################################################################ */ + +static cJSON *init_add_acl_to_role(cJSON *j_acls, const char *type, const char *topic) +{ + cJSON *j_acl; + + j_acl = cJSON_CreateObject(); + if(j_acl == NULL) return NULL; + + if(cJSON_AddStringToObject(j_acl, "acltype", type) == NULL + || cJSON_AddStringToObject(j_acl, "topic", topic) == NULL + || cJSON_AddBoolToObject(j_acl, "allow", true) == NULL + ){ + + cJSON_Delete(j_acl); + return NULL; + } + cJSON_AddItemToArray(j_acls, j_acl); + return j_acl; +} + +static cJSON *init_add_role(const char *rolename) +{ + cJSON *j_role, *j_acls; + + j_role = cJSON_CreateObject(); + if(j_role == NULL){ + return NULL; + } + if(cJSON_AddStringToObject(j_role, "rolename", rolename) == NULL){ + cJSON_Delete(j_role); + return NULL; + } + + j_acls = cJSON_CreateArray(); + if(j_acls == NULL){ + cJSON_Delete(j_role); + return NULL; + } + cJSON_AddItemToObject(j_role, "acls", j_acls); + if(init_add_acl_to_role(j_acls, "publishClientSend", "$CONTROL/dynamic-security/#") == NULL + || init_add_acl_to_role(j_acls, "publishClientReceive", "$CONTROL/dynamic-security/#") == NULL + || init_add_acl_to_role(j_acls, "subscribePattern", "$CONTROL/dynamic-security/#") == NULL + || init_add_acl_to_role(j_acls, "publishClientReceive", "$SYS/#") == NULL + || init_add_acl_to_role(j_acls, "subscribePattern", "$SYS/#") == NULL + || init_add_acl_to_role(j_acls, "publishClientReceive", "#") == NULL + || init_add_acl_to_role(j_acls, "subscribePattern", "#") == NULL + || init_add_acl_to_role(j_acls, "unsubscribePattern", "#") == NULL + ){ + + cJSON_Delete(j_role); + return NULL; + } + return j_role; +} + +static cJSON *init_add_client(const char *username, const char *password, const char *rolename) +{ + cJSON *j_client, *j_roles, *j_role; + struct mosquitto_pw pw; + char *salt64 = NULL, *hash64 = NULL; + char buf[10]; + + memset(&pw, 0, sizeof(pw)); + pw.hashtype = pw_sha512_pbkdf2; + + if(pw__hash(password, &pw, true, PW_DEFAULT_ITERATIONS) != 0){ + return NULL; + } + if(base64__encode(pw.salt, sizeof(pw.salt), &salt64) + || base64__encode(pw.password_hash, sizeof(pw.password_hash), &hash64) + ){ + + fprintf(stderr, "dynsec init: Internal error while encoding password.\n"); + free(salt64); + free(hash64); + return NULL; + } + + j_client = cJSON_CreateObject(); + if(j_client == NULL){ + free(salt64); + free(hash64); + return NULL; + } + + snprintf(buf, sizeof(buf), "%d", PW_DEFAULT_ITERATIONS); + if(cJSON_AddStringToObject(j_client, "username", username) == NULL + || cJSON_AddStringToObject(j_client, "textName", "Dynsec admin user") == NULL + || cJSON_AddStringToObject(j_client, "password", hash64) == NULL + || cJSON_AddStringToObject(j_client, "salt", salt64) == NULL + || cJSON_AddRawToObject(j_client, "iterations", buf) == NULL + ){ + + free(salt64); + free(hash64); + cJSON_Delete(j_client); + return NULL; + } + free(salt64); + free(hash64); + + j_roles = cJSON_CreateArray(); + if(j_roles == NULL){ + cJSON_Delete(j_client); + return NULL; + } + cJSON_AddItemToObject(j_client, "roles", j_roles); + + j_role = cJSON_CreateObject(); + if(j_role == NULL){ + cJSON_Delete(j_client); + return NULL; + } + cJSON_AddItemToArray(j_roles, j_role); + if(cJSON_AddStringToObject(j_role, "rolename", rolename) == NULL){ + cJSON_Delete(j_client); + return NULL; + } + + return j_client; +} + +static cJSON *init_create(const char *username, const char *password, const char *rolename) +{ + cJSON *tree, *j_clients, *j_client, *j_roles, *j_role; + cJSON *j_default_access; + + tree = cJSON_CreateObject(); + if(tree == NULL) return NULL; + + if((j_clients = cJSON_AddArrayToObject(tree, "clients")) == NULL + || (j_roles = cJSON_AddArrayToObject(tree, "roles")) == NULL + || (j_default_access = cJSON_AddObjectToObject(tree, "defaultACLAccess")) == NULL + ){ + + cJSON_Delete(tree); + return NULL; + } + + /* Set default behaviour: + * * Client can not publish to the broker by default. + * * Broker *CAN* publish to the client by default. + * * Client con not subscribe to topics by default. + * * Client *CAN* unsubscribe from topics by default. + */ + if(cJSON_AddBoolToObject(j_default_access, "publishClientSend", false) == NULL + || cJSON_AddBoolToObject(j_default_access, "publishClientReceive", true) == NULL + || cJSON_AddBoolToObject(j_default_access, "subscribe", false) == NULL + || cJSON_AddBoolToObject(j_default_access, "unsubscribe", true) == NULL + ){ + + cJSON_Delete(tree); + return NULL; + } + + j_client = init_add_client(username, password, rolename); + if(j_client == NULL){ + cJSON_Delete(tree); + return NULL; + } + cJSON_AddItemToArray(j_clients, j_client); + + j_role = init_add_role(rolename); + if(j_role == NULL){ + cJSON_Delete(tree); + return NULL; + } + cJSON_AddItemToArray(j_roles, j_role); + + return tree; +} + +/* mosquitto_ctrl dynsec init [role-name] */ +static int dynsec_init(int argc, char *argv[]) +{ + char *filename; + char *admin_user; + char *admin_password; + char *json_str; + cJSON *tree; + FILE *fptr; + char prompt[200], verify_prompt[200]; + char password[200]; + int rc; + + if(argc < 2){ + fprintf(stderr, "dynsec init: Not enough arguments - filename, or admin-user missing.\n"); + return MOSQ_ERR_INVAL; + } + + if(argc > 3){ + fprintf(stderr, "dynsec init: Too many arguments.\n"); + return MOSQ_ERR_INVAL; + } + + filename = argv[0]; + admin_user = argv[1]; + + if(argc == 3){ + admin_password = argv[2]; + }else{ + snprintf(prompt, sizeof(prompt), "New password for %s: ", admin_user); + snprintf(verify_prompt, sizeof(verify_prompt), "Reenter password for %s: ", admin_user); + rc = get_password(prompt, verify_prompt, false, password, sizeof(password)); + if(rc){ + mosquitto_lib_cleanup(); + return -1; + } + admin_password = password; + } + + fptr = fopen(filename, "rb"); + if(fptr){ + fclose(fptr); + fprintf(stderr, "dynsec init: '%s' already exists. Remove the file or use a different location..\n", filename); + return -1; + } + + tree = init_create(admin_user, admin_password, "admin"); + if(tree == NULL){ + fprintf(stderr, "dynsec init: Out of memory.\n"); + return MOSQ_ERR_NOMEM; + } + json_str = cJSON_Print(tree); + cJSON_Delete(tree); + + fptr = fopen(filename, "wb"); + if(fptr){ + fprintf(fptr, "%s", json_str); + free(json_str); + fclose(fptr); + }else{ + free(json_str); + fprintf(stderr, "dynsec init: Unable to open '%s' for writing.\n", filename); + return -1; + } + + printf("The client '%s' has been created in the file '%s'.\n", admin_user, filename); + printf("This client is configured to allow you to administer the dynamic security plugin only.\n"); + printf("It does not have access to publish messages to normal topics.\n"); + printf("You should create your application clients to do that, for example:\n"); + printf(" mosquitto_ctrl dynsec createClient \n"); + printf(" mosquitto_ctrl dynsec createRole \n"); + printf(" mosquitto_ctrl dynsec addRoleACL publishClientSend my/topic [priority]\n"); + printf(" mosquitto_ctrl dynsec addClientRole [priority]\n"); + printf("See https://mosquitto.org/documentation/dynamic-security/ for details of all commands.\n"); + + return -1; /* Suppress client connection */ +} + +/* ################################################################ + * # + * # Main + * # + * ################################################################ */ + +int dynsec__main(int argc, char *argv[], struct mosq_ctrl *ctrl) +{ + int rc = -1; + cJSON *j_tree; + cJSON *j_commands, *j_command; + + if(!strcasecmp(argv[0], "help")){ + dynsec__print_usage(); + return -1; + }else if(!strcasecmp(argv[0], "init")){ + return dynsec_init(argc-1, &argv[1]); + } + + /* The remaining commands need a network connection and JSON command. */ + + ctrl->payload_callback = dynsec__payload_callback; + ctrl->request_topic = strdup("$CONTROL/dynamic-security/v1"); + ctrl->response_topic = strdup("$CONTROL/dynamic-security/v1/response"); + if(ctrl->request_topic == NULL || ctrl->response_topic == NULL){ + return MOSQ_ERR_NOMEM; + } + j_tree = cJSON_CreateObject(); + if(j_tree == NULL) return MOSQ_ERR_NOMEM; + j_commands = cJSON_AddArrayToObject(j_tree, "commands"); + if(j_commands == NULL){ + cJSON_Delete(j_tree); + j_tree = NULL; + return MOSQ_ERR_NOMEM; + } + j_command = cJSON_CreateObject(); + if(j_command == NULL){ + cJSON_Delete(j_tree); + j_tree = NULL; + return MOSQ_ERR_NOMEM; + } + cJSON_AddItemToArray(j_commands, j_command); + + if(!strcasecmp(argv[0], "setDefaultACLAccess")){ + rc = dynsec__set_default_acl_access(argc-1, &argv[1], j_command); + }else if(!strcasecmp(argv[0], "getDefaultACLAccess")){ + rc = dynsec__get_default_acl_access(argc-1, &argv[1], j_command); + + }else if(!strcasecmp(argv[0], "createClient")){ + rc = dynsec_client__create(argc-1, &argv[1], j_command); + }else if(!strcasecmp(argv[0], "deleteClient")){ + rc = dynsec_client__delete(argc-1, &argv[1], j_command); + }else if(!strcasecmp(argv[0], "getClient")){ + rc = dynsec_client__get(argc-1, &argv[1], j_command); + }else if(!strcasecmp(argv[0], "listClients")){ + rc = dynsec_client__list_all(argc-1, &argv[1], j_command); + }else if(!strcasecmp(argv[0], "setClientId")){ + rc = dynsec_client__set_id(argc-1, &argv[1], j_command); + }else if(!strcasecmp(argv[0], "setClientPassword")){ + rc = dynsec_client__set_password(argc-1, &argv[1], j_command); + }else if(!strcasecmp(argv[0], "addClientRole")){ + rc = dynsec_client__add_remove_role(argc-1, &argv[1], j_command, argv[0]); + }else if(!strcasecmp(argv[0], "removeClientRole")){ + rc = dynsec_client__add_remove_role(argc-1, &argv[1], j_command, argv[0]); + }else if(!strcasecmp(argv[0], "enableClient")){ + rc = dynsec_client__enable_disable(argc-1, &argv[1], j_command, argv[0]); + }else if(!strcasecmp(argv[0], "disableClient")){ + rc = dynsec_client__enable_disable(argc-1, &argv[1], j_command, argv[0]); + + }else if(!strcasecmp(argv[0], "createGroup")){ + rc = dynsec_group__create(argc-1, &argv[1], j_command); + }else if(!strcasecmp(argv[0], "deleteGroup")){ + rc = dynsec_group__delete(argc-1, &argv[1], j_command); + }else if(!strcasecmp(argv[0], "getGroup")){ + rc = dynsec_group__get(argc-1, &argv[1], j_command); + }else if(!strcasecmp(argv[0], "listGroups")){ + rc = dynsec_group__list_all(argc-1, &argv[1], j_command); + }else if(!strcasecmp(argv[0], "addGroupRole")){ + rc = dynsec_group__add_remove_role(argc-1, &argv[1], j_command, argv[0]); + }else if(!strcasecmp(argv[0], "removeGroupRole")){ + rc = dynsec_group__add_remove_role(argc-1, &argv[1], j_command, argv[0]); + }else if(!strcasecmp(argv[0], "addGroupClient")){ + rc = dynsec_group__add_remove_client(argc-1, &argv[1], j_command, argv[0]); + }else if(!strcasecmp(argv[0], "removeGroupClient")){ + rc = dynsec_group__add_remove_client(argc-1, &argv[1], j_command, argv[0]); + }else if(!strcasecmp(argv[0], "setAnonymousGroup")){ + rc = dynsec_group__set_anonymous(argc-1, &argv[1], j_command); + }else if(!strcasecmp(argv[0], "getAnonymousGroup")){ + rc = dynsec_group__get_anonymous(argc-1, &argv[1], j_command); + + }else if(!strcasecmp(argv[0], "createRole")){ + rc = dynsec_role__create(argc-1, &argv[1], j_command); + }else if(!strcasecmp(argv[0], "deleteRole")){ + rc = dynsec_role__delete(argc-1, &argv[1], j_command); + }else if(!strcasecmp(argv[0], "getRole")){ + rc = dynsec_role__get(argc-1, &argv[1], j_command); + }else if(!strcasecmp(argv[0], "listRoles")){ + rc = dynsec_role__list_all(argc-1, &argv[1], j_command); + }else if(!strcasecmp(argv[0], "addRoleACL")){ + rc = dynsec_role__add_acl(argc-1, &argv[1], j_command); + }else if(!strcasecmp(argv[0], "removeRoleACL")){ + rc = dynsec_role__remove_acl(argc-1, &argv[1], j_command); + + }else{ + fprintf(stderr, "Command '%s' not recognised.\n", argv[0]); + return MOSQ_ERR_UNKNOWN; + } + + if(rc == MOSQ_ERR_SUCCESS){ + ctrl->payload = cJSON_PrintUnformatted(j_tree); + cJSON_Delete(j_tree); + if(ctrl->payload == NULL){ + fprintf(stderr, "Error: Out of memory.\n"); + return MOSQ_ERR_NOMEM; + } + } + return rc; +} diff -Nru mosquitto-1.4.15/apps/mosquitto_ctrl/dynsec_client.c mosquitto-2.0.15/apps/mosquitto_ctrl/dynsec_client.c --- mosquitto-1.4.15/apps/mosquitto_ctrl/dynsec_client.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/apps/mosquitto_ctrl/dynsec_client.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,259 @@ +/* +Copyright (c) 2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ +#include +#include +#include +#include + +#include "mosquitto.h" +#include "mosquitto_ctrl.h" +#include "get_password.h" +#include "password_mosq.h" + +int dynsec_client__create(int argc, char *argv[], cJSON *j_command) +{ + char *username = NULL, *password = NULL, *clientid = NULL; + char prompt[200], verify_prompt[200]; + char password_buf[200]; + int rc; + int i; + bool request_password = true; + + if(argc == 0){ + return MOSQ_ERR_INVAL; + } + username = argv[0]; + + for(i=1; i 0 && cJSON_AddIntToObject(j_command, "count", count) == NULL) + || (offset > 0 && cJSON_AddIntToObject(j_command, "offset", offset) == NULL) + ){ + + return MOSQ_ERR_NOMEM; + }else{ + return MOSQ_ERR_SUCCESS; + } +} diff -Nru mosquitto-1.4.15/apps/mosquitto_ctrl/dynsec_group.c mosquitto-2.0.15/apps/mosquitto_ctrl/dynsec_group.c --- mosquitto-1.4.15/apps/mosquitto_ctrl/dynsec_group.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/apps/mosquitto_ctrl/dynsec_group.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,203 @@ +/* +Copyright (c) 2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ +#include "config.h" + +#include +#include +#include +#include + +#include "mosquitto.h" +#include "mosquitto_ctrl.h" +#include "password_mosq.h" + +int dynsec_group__create(int argc, char *argv[], cJSON *j_command) +{ + char *groupname = NULL; + + if(argc == 1){ + groupname = argv[0]; + }else{ + return MOSQ_ERR_INVAL; + } + + if(cJSON_AddStringToObject(j_command, "command", "createGroup") == NULL + || cJSON_AddStringToObject(j_command, "groupname", groupname) == NULL + ){ + + return MOSQ_ERR_NOMEM; + }else{ + return MOSQ_ERR_SUCCESS; + } +} + +int dynsec_group__delete(int argc, char *argv[], cJSON *j_command) +{ + char *groupname = NULL; + + if(argc == 1){ + groupname = argv[0]; + }else{ + return MOSQ_ERR_INVAL; + } + + if(cJSON_AddStringToObject(j_command, "command", "deleteGroup") == NULL + || cJSON_AddStringToObject(j_command, "groupname", groupname) == NULL + ){ + + return MOSQ_ERR_NOMEM; + }else{ + return MOSQ_ERR_SUCCESS; + } +} + +int dynsec_group__get_anonymous(int argc, char *argv[], cJSON *j_command) +{ + UNUSED(argc); + UNUSED(argv); + + if(cJSON_AddStringToObject(j_command, "command", "getAnonymousGroup") == NULL + ){ + + return MOSQ_ERR_NOMEM; + }else{ + return MOSQ_ERR_SUCCESS; + } +} + +int dynsec_group__set_anonymous(int argc, char *argv[], cJSON *j_command) +{ + char *groupname = NULL; + + if(argc == 1){ + groupname = argv[0]; + }else{ + return MOSQ_ERR_INVAL; + } + + if(cJSON_AddStringToObject(j_command, "command", "setAnonymousGroup") == NULL + || cJSON_AddStringToObject(j_command, "groupname", groupname) == NULL + ){ + + return MOSQ_ERR_NOMEM; + }else{ + return MOSQ_ERR_SUCCESS; + } +} + +int dynsec_group__get(int argc, char *argv[], cJSON *j_command) +{ + char *groupname = NULL; + + if(argc == 1){ + groupname = argv[0]; + }else{ + return MOSQ_ERR_INVAL; + } + + if(cJSON_AddStringToObject(j_command, "command", "getGroup") == NULL + || cJSON_AddStringToObject(j_command, "groupname", groupname) == NULL + ){ + + return MOSQ_ERR_NOMEM; + }else{ + return MOSQ_ERR_SUCCESS; + } +} + +int dynsec_group__add_remove_role(int argc, char *argv[], cJSON *j_command, const char *command) +{ + char *groupname = NULL, *rolename = NULL; + int priority = -1; + + if(argc == 2){ + groupname = argv[0]; + rolename = argv[1]; + }else if(argc == 3){ + groupname = argv[0]; + rolename = argv[1]; + priority = atoi(argv[2]); + }else{ + return MOSQ_ERR_INVAL; + } + + if(cJSON_AddStringToObject(j_command, "command", command) == NULL + || cJSON_AddStringToObject(j_command, "groupname", groupname) == NULL + || cJSON_AddStringToObject(j_command, "rolename", rolename) == NULL + || (priority != -1 && cJSON_AddIntToObject(j_command, "priority", priority) == NULL) + ){ + + return MOSQ_ERR_NOMEM; + }else{ + return MOSQ_ERR_SUCCESS; + } +} + +int dynsec_group__list_all(int argc, char *argv[], cJSON *j_command) +{ + int count = -1, offset = -1; + + if(argc == 0){ + /* All groups */ + }else if(argc == 1){ + count = atoi(argv[0]); + }else if(argc == 2){ + count = atoi(argv[0]); + offset = atoi(argv[1]); + }else{ + return MOSQ_ERR_INVAL; + } + + if(cJSON_AddStringToObject(j_command, "command", "listGroups") == NULL + || (count > 0 && cJSON_AddIntToObject(j_command, "count", count) == NULL) + || (offset > 0 && cJSON_AddIntToObject(j_command, "offset", offset) == NULL) + ){ + + return MOSQ_ERR_NOMEM; + }else{ + return MOSQ_ERR_SUCCESS; + } +} + +int dynsec_group__add_remove_client(int argc, char *argv[], cJSON *j_command, const char *command) +{ + char *username, *groupname; + int priority = -1; + + if(argc == 2){ + groupname = argv[0]; + username = argv[1]; + }else if(argc == 3){ + groupname = argv[0]; + username = argv[1]; + priority = atoi(argv[2]); + }else{ + return MOSQ_ERR_INVAL; + } + + if(cJSON_AddStringToObject(j_command, "command", command) == NULL + || cJSON_AddStringToObject(j_command, "username", username) == NULL + || cJSON_AddStringToObject(j_command, "groupname", groupname) == NULL + || (priority != -1 && cJSON_AddIntToObject(j_command, "priority", priority) == NULL) + ){ + + return MOSQ_ERR_NOMEM; + }else{ + return MOSQ_ERR_SUCCESS; + } +} diff -Nru mosquitto-1.4.15/apps/mosquitto_ctrl/dynsec_role.c mosquitto-2.0.15/apps/mosquitto_ctrl/dynsec_role.c --- mosquitto-1.4.15/apps/mosquitto_ctrl/dynsec_role.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/apps/mosquitto_ctrl/dynsec_role.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,203 @@ +/* +Copyright (c) 2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ +#include "config.h" + +#include +#include +#include +#include + +#ifndef WIN32 +# include +#endif + +#include "mosquitto.h" +#include "mosquitto_ctrl.h" +#include "password_mosq.h" + +int dynsec_role__create(int argc, char *argv[], cJSON *j_command) +{ + char *rolename = NULL; + + if(argc == 1){ + rolename = argv[0]; + }else{ + return MOSQ_ERR_INVAL; + } + + if(cJSON_AddStringToObject(j_command, "command", "createRole") == NULL + || cJSON_AddStringToObject(j_command, "rolename", rolename) == NULL + ){ + + return MOSQ_ERR_NOMEM; + }else{ + return MOSQ_ERR_SUCCESS; + } +} + +int dynsec_role__delete(int argc, char *argv[], cJSON *j_command) +{ + char *rolename = NULL; + + if(argc == 1){ + rolename = argv[0]; + }else{ + return MOSQ_ERR_INVAL; + } + + if(cJSON_AddStringToObject(j_command, "command", "deleteRole") == NULL + || cJSON_AddStringToObject(j_command, "rolename", rolename) == NULL + ){ + + return MOSQ_ERR_NOMEM; + }else{ + return MOSQ_ERR_SUCCESS; + } +} + +int dynsec_role__get(int argc, char *argv[], cJSON *j_command) +{ + char *rolename = NULL; + + if(argc == 1){ + rolename = argv[0]; + }else{ + return MOSQ_ERR_INVAL; + } + + if(cJSON_AddStringToObject(j_command, "command", "getRole") == NULL + || cJSON_AddStringToObject(j_command, "rolename", rolename) == NULL + ){ + + return MOSQ_ERR_NOMEM; + }else{ + return MOSQ_ERR_SUCCESS; + } +} + +int dynsec_role__list_all(int argc, char *argv[], cJSON *j_command) +{ + int count = -1, offset = -1; + + if(argc == 0){ + /* All roles */ + }else if(argc == 1){ + count = atoi(argv[0]); + }else if(argc == 2){ + count = atoi(argv[0]); + offset = atoi(argv[1]); + }else{ + return MOSQ_ERR_INVAL; + } + + if(cJSON_AddStringToObject(j_command, "command", "listRoles") == NULL + || (count > 0 && cJSON_AddIntToObject(j_command, "count", count) == NULL) + || (offset > 0 && cJSON_AddIntToObject(j_command, "offset", offset) == NULL) + ){ + + return MOSQ_ERR_NOMEM; + }else{ + return MOSQ_ERR_SUCCESS; + } +} + +int dynsec_role__add_acl(int argc, char *argv[], cJSON *j_command) +{ + char *rolename, *acltype, *topic, *action; + bool allow; + int priority = -1; + + if(argc == 5){ + rolename = argv[0]; + acltype = argv[1]; + topic = argv[2]; + action = argv[3]; + priority = atoi(argv[4]); + }else if(argc == 4){ + rolename = argv[0]; + acltype = argv[1]; + topic = argv[2]; + action = argv[3]; + }else{ + return MOSQ_ERR_INVAL; + } + + if(strcasecmp(acltype, "publishClientSend") + && strcasecmp(acltype, "publishClientReceive") + && strcasecmp(acltype, "subscribeLiteral") + && strcasecmp(acltype, "subscribePattern") + && strcasecmp(acltype, "unsubscribeLiteral") + && strcasecmp(acltype, "unsubscribePattern")){ + + return MOSQ_ERR_INVAL; + } + if(!strcasecmp(action, "allow")){ + allow = true; + }else if(!strcasecmp(action, "deny")){ + allow = false; + }else{ + return MOSQ_ERR_INVAL; + } + + if(cJSON_AddStringToObject(j_command, "command", "addRoleACL") == NULL + || cJSON_AddStringToObject(j_command, "rolename", rolename) == NULL + || cJSON_AddStringToObject(j_command, "acltype", acltype) == NULL + || cJSON_AddStringToObject(j_command, "topic", topic) == NULL + || cJSON_AddBoolToObject(j_command, "allow", allow) == NULL + || (priority != -1 && cJSON_AddIntToObject(j_command, "priority", priority) == NULL) + ){ + + return MOSQ_ERR_NOMEM; + }else{ + return MOSQ_ERR_SUCCESS; + } +} + +int dynsec_role__remove_acl(int argc, char *argv[], cJSON *j_command) +{ + char *rolename, *acltype, *topic; + + if(argc == 3){ + rolename = argv[0]; + acltype = argv[1]; + topic = argv[2]; + }else{ + return MOSQ_ERR_INVAL; + } + + if(strcasecmp(acltype, "publishClientSend") + && strcasecmp(acltype, "publishClientReceive") + && strcasecmp(acltype, "subscribeLiteral") + && strcasecmp(acltype, "subscribePattern") + && strcasecmp(acltype, "unsubscribeLiteral") + && strcasecmp(acltype, "unsubscribePattern")){ + + return MOSQ_ERR_INVAL; + } + + if(cJSON_AddStringToObject(j_command, "command", "removeRoleACL") == NULL + || cJSON_AddStringToObject(j_command, "rolename", rolename) == NULL + || cJSON_AddStringToObject(j_command, "acltype", acltype) == NULL + || cJSON_AddStringToObject(j_command, "topic", topic) == NULL + ){ + + return MOSQ_ERR_NOMEM; + }else{ + return MOSQ_ERR_SUCCESS; + } +} diff -Nru mosquitto-1.4.15/apps/mosquitto_ctrl/example.c mosquitto-2.0.15/apps/mosquitto_ctrl/example.c --- mosquitto-1.4.15/apps/mosquitto_ctrl/example.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/apps/mosquitto_ctrl/example.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,49 @@ +/* +Copyright (c) 2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ +#include "config.h" + +#include +#include +#include +#include + +#ifndef WIN32 +# include +#endif + +#include "mosquitto_ctrl.h" + +void ctrl_help(void) +{ + printf("\nExample module\n"); + printf("==============\n"); + printf(" mosquitto_ctrl example help\n"); +} + +int ctrl_main(int argc, char *argv[], struct mosq_ctrl *ctrl) +{ + UNUSED(argc); + UNUSED(ctrl); + + if(!strcasecmp(argv[0], "help")){ + ctrl_help(); + return -1; + }else{ + return MOSQ_ERR_INVAL; + } +} diff -Nru mosquitto-1.4.15/apps/mosquitto_ctrl/Makefile mosquitto-2.0.15/apps/mosquitto_ctrl/Makefile --- mosquitto-1.4.15/apps/mosquitto_ctrl/Makefile 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/apps/mosquitto_ctrl/Makefile 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,110 @@ +include ../../config.mk + +.PHONY: all install uninstall clean reallyclean + +ifeq ($(WITH_SHARED_LIBRARIES),yes) +LIBMOSQ:=../../lib/libmosquitto.so.${SOVERSION} +else +ifeq ($(WITH_THREADING),yes) +LIBMOSQ:=../../lib/libmosquitto.a -lpthread -lssl -lcrypto +else +LIBMOSQ:=../../lib/libmosquitto.a +endif +endif + +LOCAL_CPPFLAGS:=-I../mosquitto_passwd -DWITH_CJSON + +OBJS= mosquitto_ctrl.o \ + client.o \ + dynsec.o \ + dynsec_client.o \ + dynsec_group.o \ + dynsec_role.o \ + get_password.o \ + memory_mosq.o \ + memory_public.o \ + options.o \ + password_mosq.o + +EXAMPLE_OBJS= example.o + +ifeq ($(WITH_TLS),yes) +ifeq ($(WITH_CJSON),yes) +TARGET:=mosquitto_ctrl mosquitto_ctrl_example.so +else +TARGET:= +endif + +else +TARGET:= +endif + +all : ${TARGET} + +mosquitto_ctrl : ${OBJS} ${LIBMOSQ} + ${CROSS_COMPILE}${CC} ${APP_LDFLAGS} $^ -o $@ $(PASSWD_LDADD) $(LOCAL_LDFLAGS) $(LIBMOSQ) -lcjson -ldl + +mosquitto_ctrl_example.so : ${EXAMPLE_OBJS} + $(CROSS_COMPILE)$(CC) $(PLUGIN_CPPFLAGS) $(PLUGIN_CFLAGS) $(PLUGIN_LDFLAGS) -shared $< -o $@ + +mosquitto_ctrl.o : mosquitto_ctrl.c mosquitto_ctrl.h + ${CROSS_COMPILE}${CC} $(LOCAL_CPPFLAGS) $(APP_CPPFLAGS) $(APP_CFLAGS) -c $< -o $@ + +client.o : client.c mosquitto_ctrl.h + ${CROSS_COMPILE}${CC} $(LOCAL_CPPFLAGS) $(APP_CPPFLAGS) $(APP_CFLAGS) -c $< -o $@ + +dynsec.o : dynsec.c mosquitto_ctrl.h + ${CROSS_COMPILE}${CC} $(LOCAL_CPPFLAGS) $(APP_CPPFLAGS) $(APP_CFLAGS) -c $< -o $@ + +dynsec_client.o : dynsec_client.c mosquitto_ctrl.h + ${CROSS_COMPILE}${CC} $(LOCAL_CPPFLAGS) $(APP_CPPFLAGS) $(APP_CFLAGS) -c $< -o $@ + +dynsec_group.o : dynsec_group.c mosquitto_ctrl.h + ${CROSS_COMPILE}${CC} $(LOCAL_CPPFLAGS) $(APP_CPPFLAGS) $(APP_CFLAGS) -c $< -o $@ + +dynsec_role.o : dynsec_role.c mosquitto_ctrl.h + ${CROSS_COMPILE}${CC} $(LOCAL_CPPFLAGS) $(APP_CPPFLAGS) $(APP_CFLAGS) -c $< -o $@ + +example.o : example.c mosquitto_ctrl.h + ${CROSS_COMPILE}${CC} $(LOCAL_CPPFLAGS) $(PLUGIN_CPPFLAGS) $(PLUGIN_CFLAGS) -c $< -o $@ + +get_password.o : ../mosquitto_passwd/get_password.c ../mosquitto_passwd/get_password.h + ${CROSS_COMPILE}${CC} $(LOCAL_CPPFLAGS) $(APP_CPPFLAGS) $(APP_CFLAGS) -c $< -o $@ + +memory_mosq.o : ../../lib/memory_mosq.c + ${CROSS_COMPILE}${CC} $(APP_CPPFLAGS) $(APP_CFLAGS) -c $< -o $@ + +memory_public.o : ../../src/memory_public.c + ${CROSS_COMPILE}${CC} $(APP_CPPFLAGS) $(APP_CFLAGS) -c $< -o $@ + +options.o : options.c mosquitto_ctrl.h + ${CROSS_COMPILE}${CC} $(LOCAL_CPPFLAGS) $(APP_CPPFLAGS) $(APP_CFLAGS) -c $< -o $@ + +misc_mosq.o : ../../lib/misc_mosq.c ../../lib/misc_mosq.h + ${CROSS_COMPILE}${CC} $(APP_CPPFLAGS) $(APP_CFLAGS) -c $< -o $@ + +password_mosq.o : ../../src/password_mosq.c ../../src/password_mosq.h + ${CROSS_COMPILE}${CC} $(APP_CPPFLAGS) $(APP_CFLAGS) -c $< -o $@ + +../../lib/libmosquitto.so.${SOVERSION} : + $(MAKE) -C ../../lib + +../../lib/libmosquitto.a : + $(MAKE) -C ../../lib libmosquitto.a + +install : all +ifeq ($(WITH_TLS),yes) +ifeq ($(WITH_CJSON),yes) + $(INSTALL) -d "${DESTDIR}$(prefix)/bin" + $(INSTALL) ${STRIP_OPTS} mosquitto_ctrl "${DESTDIR}${prefix}/bin/mosquitto_ctrl" +endif +endif + +uninstall : + -rm -f "${DESTDIR}${prefix}/bin/mosquitto_ctrl" + +clean : + -rm -f *.o mosquitto_ctrl *.gcda *.gcno *.so + +reallyclean : clean + -rm -rf *.orig *.db diff -Nru mosquitto-1.4.15/apps/mosquitto_ctrl/mosquitto_ctrl.c mosquitto-2.0.15/apps/mosquitto_ctrl/mosquitto_ctrl.c --- mosquitto-1.4.15/apps/mosquitto_ctrl/mosquitto_ctrl.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/apps/mosquitto_ctrl/mosquitto_ctrl.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,114 @@ +/* +Copyright (c) 2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include +#include +#include + +#ifndef WIN32 +# include +#endif + +#include "lib_load.h" +#include "mosquitto.h" +#include "mosquitto_ctrl.h" + +static void print_version(void) +{ + int major, minor, revision; + + mosquitto_lib_version(&major, &minor, &revision); + printf("mosquitto_ctrl version %s running on libmosquitto %d.%d.%d.\n", VERSION, major, minor, revision); +} + +static void print_usage(void) +{ + printf("mosquitto_ctrl is a tool for administering certain Mosquitto features.\n"); + print_version(); + printf("\nGeneral usage: mosquitto_ctrl \n"); + printf("For module specific help use: mosquitto_ctrl help\n"); + printf("\nModules available: dynsec\n"); + printf("\nFor more information see:\n"); + printf(" https://mosquitto.org/man/mosquitto_ctrl-1.html\n\n"); +} + + +int main(int argc, char *argv[]) +{ + struct mosq_ctrl ctrl; + int rc = MOSQ_ERR_SUCCESS; + FUNC_ctrl_main l_ctrl_main = NULL; + void *lib = NULL; + char lib_name[200]; + + if(argc == 1){ + print_usage(); + return 1; + } + + memset(&ctrl, 0, sizeof(ctrl)); + init_config(&ctrl.cfg); + + /* Shift program name out of args */ + argc--; + argv++; + + ctrl_config_parse(&ctrl.cfg, &argc, &argv); + + if(argc < 2){ + print_usage(); + return 1; + } + + /* In built modules */ + if(!strcasecmp(argv[0], "dynsec")){ + l_ctrl_main = dynsec__main; + }else{ + /* Attempt external module */ + snprintf(lib_name, sizeof(lib_name), "mosquitto_ctrl_%s.so", argv[0]); + lib = LIB_LOAD(lib_name); + if(lib){ + l_ctrl_main = (FUNC_ctrl_main)LIB_SYM(lib, "ctrl_main"); + } + } + if(l_ctrl_main == NULL){ + fprintf(stderr, "Error: Module '%s' not supported.\n", argv[0]); + rc = MOSQ_ERR_NOT_SUPPORTED; + } + + if(l_ctrl_main){ + rc = l_ctrl_main(argc-1, &argv[1], &ctrl); + if(rc < 0){ + /* Usage print */ + rc = 0; + }else if(rc == MOSQ_ERR_SUCCESS){ + rc = client_request_response(&ctrl); + }else if(rc == MOSQ_ERR_UNKNOWN){ + /* Message printed already */ + }else{ + fprintf(stderr, "Error: %s\n", mosquitto_strerror(rc)); + } + } + + client_config_cleanup(&ctrl.cfg); + return rc; +} diff -Nru mosquitto-1.4.15/apps/mosquitto_ctrl/mosquitto_ctrl.h mosquitto-2.0.15/apps/mosquitto_ctrl/mosquitto_ctrl.h --- mosquitto-1.4.15/apps/mosquitto_ctrl/mosquitto_ctrl.h 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/apps/mosquitto_ctrl/mosquitto_ctrl.h 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,123 @@ +/* +Copyright (c) 2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ +#ifndef MOSQUITTO_CTRL_H +#define MOSQUITTO_CTRL_H + +#include +#include + +#include "mosquitto.h" + +#define PORT_UNDEFINED -1 +#define PORT_UNIX 0 + +struct mosq_config { + char *id; + int protocol_version; + int keepalive; + char *host; + int port; + int qos; + char *bind_address; + bool debug; + bool quiet; + char *username; + char *password; + char *options_file; +#ifdef WITH_TLS + char *cafile; + char *capath; + char *certfile; + char *keyfile; + char *ciphers; + bool insecure; + char *tls_alpn; + char *tls_version; + char *tls_engine; + char *tls_engine_kpass_sha1; + char *keyform; +# ifdef FINAL_WITH_TLS_PSK + char *psk; + char *psk_identity; +# endif +#endif + bool verbose; /* sub */ + unsigned int timeout; /* sub */ +#ifdef WITH_SOCKS + char *socks5_host; + int socks5_port; + char *socks5_username; + char *socks5_password; +#endif +}; + +struct mosq_ctrl { + struct mosq_config cfg; + char *request_topic; + char *response_topic; + char *payload; + void (*payload_callback)(struct mosq_ctrl *, long , const void *); + void *userdata; +}; + +typedef int (*FUNC_ctrl_main)(int argc, char *argv[], struct mosq_ctrl *ctrl); + +void init_config(struct mosq_config *cfg); +int ctrl_config_parse(struct mosq_config *cfg, int *argc, char **argv[]); +int client_config_load(struct mosq_config *cfg); +void client_config_cleanup(struct mosq_config *cfg); + +int client_request_response(struct mosq_ctrl *ctrl); +int client_opts_set(struct mosquitto *mosq, struct mosq_config *cfg); +int client_connect(struct mosquitto *mosq, struct mosq_config *cfg); + +cJSON *cJSON_AddIntToObject(cJSON * const object, const char * const name, int number); + +void dynsec__print_usage(void); +int dynsec__main(int argc, char *argv[], struct mosq_ctrl *ctrl); + +int dynsec_client__add_remove_role(int argc, char *argv[], cJSON *j_command, const char *command); +int dynsec_client__create(int argc, char *argv[], cJSON *j_command); +int dynsec_client__delete(int argc, char *argv[], cJSON *j_command); +int dynsec_client__enable_disable(int argc, char *argv[], cJSON *j_command, const char *command); +int dynsec_client__get(int argc, char *argv[], cJSON *j_command); +int dynsec_client__list_all(int argc, char *argv[], cJSON *j_command); +int dynsec_client__set_id(int argc, char *argv[], cJSON *j_command); +int dynsec_client__set_password(int argc, char *argv[], cJSON *j_command); + +int dynsec_group__add_remove_client(int argc, char *argv[], cJSON *j_command, const char *command); +int dynsec_group__add_remove_role(int argc, char *argv[], cJSON *j_command, const char *command); +int dynsec_group__create(int argc, char *argv[], cJSON *j_command); +int dynsec_group__delete(int argc, char *argv[], cJSON *j_command); +int dynsec_group__get(int argc, char *argv[], cJSON *j_command); +int dynsec_group__list_all(int argc, char *argv[], cJSON *j_command); +int dynsec_group__set_anonymous(int argc, char *argv[], cJSON *j_command); +int dynsec_group__get_anonymous(int argc, char *argv[], cJSON *j_command); + +int dynsec_role__create(int argc, char *argv[], cJSON *j_command); +int dynsec_role__delete(int argc, char *argv[], cJSON *j_command); +int dynsec_role__get(int argc, char *argv[], cJSON *j_command); +int dynsec_role__list_all(int argc, char *argv[], cJSON *j_command); +int dynsec_role__add_acl(int argc, char *argv[], cJSON *j_command); +int dynsec_role__remove_acl(int argc, char *argv[], cJSON *j_command); + +/* Functions to implement as an external module: */ +void ctrl_help(void); +int ctrl_main(int argc, char *argv[], struct mosq_ctrl *ctrl); + +#endif diff -Nru mosquitto-1.4.15/apps/mosquitto_ctrl/options.c mosquitto-2.0.15/apps/mosquitto_ctrl/options.c --- mosquitto-1.4.15/apps/mosquitto_ctrl/options.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/apps/mosquitto_ctrl/options.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,921 @@ +/* +Copyright (c) 2014-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include +#include +#include +#include +#ifndef WIN32 +#include +#include +#else +#include +#include +#define snprintf sprintf_s +#define strncasecmp _strnicmp +#endif + +#include +#include +#include "mosquitto_ctrl.h" +#include "get_password.h" + +#ifdef WITH_SOCKS +static int mosquitto__parse_socks_url(struct mosq_config *cfg, char *url); +#endif +static int client_config_line_proc(struct mosq_config *cfg, int *argc, char **argvp[]); + + +void init_config(struct mosq_config *cfg) +{ + cfg->qos = 1; + cfg->port = PORT_UNDEFINED; + cfg->protocol_version = MQTT_PROTOCOL_V5; +} + +void client_config_cleanup(struct mosq_config *cfg) +{ + free(cfg->id); + free(cfg->host); + free(cfg->bind_address); + free(cfg->username); + free(cfg->password); + free(cfg->options_file); +#ifdef WITH_TLS + free(cfg->cafile); + free(cfg->capath); + free(cfg->certfile); + free(cfg->keyfile); + free(cfg->ciphers); + free(cfg->tls_alpn); + free(cfg->tls_version); + free(cfg->tls_engine); + free(cfg->tls_engine_kpass_sha1); + free(cfg->keyform); +# ifdef FINAL_WITH_TLS_PSK + free(cfg->psk); + free(cfg->psk_identity); +# endif +#endif +#ifdef WITH_SOCKS + free(cfg->socks5_host); + free(cfg->socks5_username); + free(cfg->socks5_password); +#endif +} + +int ctrl_config_parse(struct mosq_config *cfg, int *argc, char **argv[]) +{ + int rc; + + init_config(cfg); + + /* Deal with real argc/argv */ + rc = client_config_line_proc(cfg, argc, argv); + if(rc) return rc; + + /* Load options from config file - this must be after `-o` has been processed */ + rc = client_config_load(cfg); + if(rc) return rc; + +#ifdef WITH_TLS + if((cfg->certfile && !cfg->keyfile) || (cfg->keyfile && !cfg->certfile)){ + fprintf(stderr, "Error: Both certfile and keyfile must be provided if one of them is set.\n"); + return 1; + } + if((cfg->keyform && !cfg->keyfile)){ + fprintf(stderr, "Error: If keyform is set, keyfile must be also specified.\n"); + return 1; + } + if((cfg->tls_engine_kpass_sha1 && (!cfg->keyform || !cfg->tls_engine))){ + fprintf(stderr, "Error: when using tls-engine-kpass-sha1, both tls-engine and keyform must also be provided.\n"); + return 1; + } +#endif +#ifdef FINAL_WITH_TLS_PSK + if((cfg->cafile || cfg->capath) && cfg->psk){ + fprintf(stderr, "Error: Only one of --psk or --cafile/--capath may be used at once.\n"); + return 1; + } + if(cfg->psk && !cfg->psk_identity){ + fprintf(stderr, "Error: --psk-identity required if --psk used.\n"); + return 1; + } +#endif + + if(!cfg->host){ + cfg->host = strdup("localhost"); + if(!cfg->host){ + fprintf(stderr, "Error: Out of memory.\n"); + return 1; + } + } + + return MOSQ_ERR_SUCCESS; +} + +/* Process a tokenised single line from a file or set of real argc/argv */ +static int client_config_line_proc(struct mosq_config *cfg, int *argc, char **argvp[]) +{ + char **argv = *argvp; + + while((*argc) && argv[0][0] == '-'){ + if(!strcmp(argv[0], "-A")){ + if((*argc) == 1){ + fprintf(stderr, "Error: -A argument given but no address specified.\n\n"); + return 1; + }else{ + cfg->bind_address = strdup(argv[1]); + } + argv++; + (*argc)--; +#ifdef WITH_TLS + }else if(!strcmp(argv[0], "--cafile")){ + if((*argc) == 1){ + fprintf(stderr, "Error: --cafile argument given but no file specified.\n\n"); + return 1; + }else{ + cfg->cafile = strdup(argv[1]); + } + argv++; + (*argc)--; + }else if(!strcmp(argv[0], "--capath")){ + if((*argc) == 1){ + fprintf(stderr, "Error: --capath argument given but no directory specified.\n\n"); + return 1; + }else{ + cfg->capath = strdup(argv[1]); + } + argv++; + (*argc)--; + }else if(!strcmp(argv[0], "--cert")){ + if((*argc) == 1){ + fprintf(stderr, "Error: --cert argument given but no file specified.\n\n"); + return 1; + }else{ + cfg->certfile = strdup(argv[1]); + } + argv++; + (*argc)--; + }else if(!strcmp(argv[0], "--ciphers")){ + if((*argc) == 1){ + fprintf(stderr, "Error: --ciphers argument given but no ciphers specified.\n\n"); + return 1; + }else{ + cfg->ciphers = strdup(argv[1]); + } + argv++; + (*argc)--; +#endif + }else if(!strcmp(argv[0], "-d") || !strcmp(argv[0], "--debug")){ + cfg->debug = true; + }else if(!strcmp(argv[0], "--help")){ + return 2; + }else if(!strcmp(argv[0], "-h") || !strcmp(argv[0], "--host")){ + if((*argc) == 1){ + fprintf(stderr, "Error: -h argument given but no host specified.\n\n"); + return 1; + }else{ + cfg->host = strdup(argv[1]); + } + argv++; + (*argc)--; +#ifdef WITH_TLS + }else if(!strcmp(argv[0], "--insecure")){ + cfg->insecure = true; +#endif + }else if(!strcmp(argv[0], "-i") || !strcmp(argv[0], "--id")){ + if((*argc) == 1){ + fprintf(stderr, "Error: -i argument given but no id specified.\n\n"); + return 1; + }else{ + cfg->id = strdup(argv[1]); + } + argv++; + (*argc)--; +#ifdef WITH_TLS + }else if(!strcmp(argv[0], "--key")){ + if((*argc) == 1){ + fprintf(stderr, "Error: --key argument given but no file specified.\n\n"); + return 1; + }else{ + cfg->keyfile = strdup(argv[1]); + } + argv++; + (*argc)--; + }else if(!strcmp(argv[0], "--keyform")){ + if((*argc) == 1){ + fprintf(stderr, "Error: --keyform argument given but no keyform specified.\n\n"); + return 1; + }else{ + cfg->keyform = strdup(argv[1]); + } + argv++; + (*argc)--; +#endif + }else if(!strcmp(argv[0], "-L") || !strcmp(argv[0], "--url")){ + if((*argc) == 1){ + fprintf(stderr, "Error: -L argument given but no URL specified.\n\n"); + return 1; + } else { + char *url = argv[1]; + char *topic; + char *tmp; + + if(!strncasecmp(url, "mqtt://", 7)) { + url += 7; + cfg->port = 1883; + } else if(!strncasecmp(url, "mqtts://", 8)) { + url += 8; + cfg->port = 8883; + } else { + fprintf(stderr, "Error: unsupported URL scheme.\n\n"); + return 1; + } + topic = strchr(url, '/'); + if(!topic){ + fprintf(stderr, "Error: Invalid URL for -L argument specified - topic missing.\n"); + return 1; + } + *topic++ = 0; + + tmp = strchr(url, '@'); + if(tmp) { + *tmp++ = 0; + char *colon = strchr(url, ':'); + if(colon) { + *colon = 0; + cfg->password = strdup(colon + 1); + } + cfg->username = strdup(url); + url = tmp; + } + cfg->host = url; + + tmp = strchr(url, ':'); + if(tmp) { + *tmp++ = 0; + cfg->port = atoi(tmp); + } + /* Now we've removed the port, time to get the host on the heap */ + cfg->host = strdup(cfg->host); + } + argv++; + (*argc)--; + }else if(!strcmp(argv[0], "-o")){ + if((*argc) == 1){ + fprintf(stderr, "Error: -o argument given but no options file specified.\n\n"); + return 1; + }else{ + cfg->options_file = strdup(argv[1]); + } + argv++; + (*argc)--; + }else if(!strcmp(argv[0], "-p") || !strcmp(argv[0], "--port")){ + if((*argc) == 1){ + fprintf(stderr, "Error: -p argument given but no port specified.\n\n"); + return 1; + }else{ + cfg->port = atoi(argv[1]); + if(cfg->port<0 || cfg->port>65535){ + fprintf(stderr, "Error: Invalid port given: %d\n", cfg->port); + return 1; + } + } + argv++; + (*argc)--; + }else if(!strcmp(argv[0], "-P") || !strcmp(argv[0], "--pw")){ + if((*argc) == 1){ + fprintf(stderr, "Error: -P argument given but no password specified.\n\n"); + return 1; + }else{ + cfg->password = strdup(argv[1]); + } + argv++; + (*argc)--; +#ifdef WITH_SOCKS + }else if(!strcmp(argv[0], "--proxy")){ + if((*argc) == 1){ + fprintf(stderr, "Error: --proxy argument given but no proxy url specified.\n\n"); + return 1; + }else{ + if(mosquitto__parse_socks_url(cfg, argv[1])){ + return 1; + } + } + argv++; + (*argc)--; +#endif +#ifdef FINAL_WITH_TLS_PSK + }else if(!strcmp(argv[0], "--psk")){ + if((*argc) == 1){ + fprintf(stderr, "Error: --psk argument given but no key specified.\n\n"); + return 1; + }else{ + cfg->psk = strdup(argv[1]); + } + argv++; + (*argc)--; + }else if(!strcmp(argv[0], "--psk-identity")){ + if((*argc) == 1){ + fprintf(stderr, "Error: --psk-identity argument given but no identity specified.\n\n"); + return 1; + }else{ + cfg->psk_identity = strdup(argv[1]); + } + argv++; + (*argc)--; +#endif + }else if(!strcmp(argv[0], "-q") || !strcmp(argv[0], "--qos")){ + if((*argc) == 1){ + fprintf(stderr, "Error: -q argument given but no QoS specified.\n\n"); + return 1; + }else{ + cfg->qos = atoi(argv[1]); + if(cfg->qos<0 || cfg->qos>2){ + fprintf(stderr, "Error: Invalid QoS given: %d\n", cfg->qos); + return 1; + } + } + argv++; + (*argc)--; + }else if(!strcmp(argv[0], "--quiet")){ + cfg->quiet = true; +#ifdef WITH_TLS + }else if(!strcmp(argv[0], "--tls-alpn")){ + if((*argc) == 1){ + fprintf(stderr, "Error: --tls-alpn argument given but no protocol specified.\n\n"); + return 1; + }else{ + cfg->tls_alpn = strdup(argv[1]); + } + argv++; + (*argc)--; + }else if(!strcmp(argv[0], "--tls-engine")){ + if((*argc) == 1){ + fprintf(stderr, "Error: --tls-engine argument given but no engine_id specified.\n\n"); + return 1; + }else{ + cfg->tls_engine = strdup(argv[1]); + } + argv++; + (*argc)--; + }else if(!strcmp(argv[0], "--tls-engine-kpass-sha1")){ + if((*argc) == 1){ + fprintf(stderr, "Error: --tls-engine-kpass-sha1 argument given but no kpass sha1 specified.\n\n"); + return 1; + }else{ + cfg->tls_engine_kpass_sha1 = strdup(argv[1]); + } + argv++; + (*argc)--; + }else if(!strcmp(argv[0], "--tls-version")){ + if((*argc) == 1){ + fprintf(stderr, "Error: --tls-version argument given but no version specified.\n\n"); + return 1; + }else{ + cfg->tls_version = strdup(argv[1]); + } + argv++; + (*argc)--; +#endif + }else if(!strcmp(argv[0], "-u") || !strcmp(argv[0], "--username")){ + if((*argc) == 1){ + fprintf(stderr, "Error: -u argument given but no username specified.\n\n"); + return 1; + }else{ + cfg->username = strdup(argv[1]); + } + argv++; + (*argc)--; + }else if(!strcmp(argv[0], "--unix")){ + if((*argc) == 1){ + fprintf(stderr, "Error: --unix argument given but no socket path specified.\n\n"); + return 1; + }else{ + cfg->host = strdup(argv[1]); + cfg->port = 0; + } + argv++; + (*argc)--; + }else if(!strcmp(argv[0], "-V") || !strcmp(argv[0], "--protocol-version")){ + if((*argc) == 1){ + fprintf(stderr, "Error: --protocol-version argument given but no version specified.\n\n"); + return 1; + }else{ + if(!strcmp(argv[1], "mqttv31") || !strcmp(argv[1], "31")){ + cfg->protocol_version = MQTT_PROTOCOL_V31; + }else if(!strcmp(argv[1], "mqttv311") || !strcmp(argv[1], "311")){ + cfg->protocol_version = MQTT_PROTOCOL_V311; + }else if(!strcmp(argv[1], "mqttv5") || !strcmp(argv[1], "5")){ + cfg->protocol_version = MQTT_PROTOCOL_V5; + }else{ + fprintf(stderr, "Error: Invalid protocol version argument given.\n\n"); + return 1; + } + } + argv++; + (*argc)--; + }else if(!strcmp(argv[0], "-v") || !strcmp(argv[0], "--verbose")){ + cfg->verbose = 1; + }else if(!strcmp(argv[0], "--version")){ + return 3; + }else{ + goto unknown_option; + } + argv++; + (*argc)--; + } + *argvp = argv; + + return MOSQ_ERR_SUCCESS; + +unknown_option: + fprintf(stderr, "Error: Unknown option '%s'.\n",argv[0]); + return 1; +} + +static char *get_default_cfg_location(void) +{ + char *loc = NULL; + size_t len; +#ifndef WIN32 + char *env; +#else + char env[1024]; + int rc; +#endif + +#ifndef WIN32 + env = getenv("XDG_CONFIG_HOME"); + if(env){ + len = strlen(env) + strlen("/mosquitto_ctrl") + 1; + loc = malloc(len); + if(!loc){ + fprintf(stderr, "Error: Out of memory.\n"); + return NULL; + } + snprintf(loc, len, "%s/mosquitto_ctrl", env); + loc[len-1] = '\0'; + }else{ + env = getenv("HOME"); + if(env){ + len = strlen(env) + strlen("/.config/mosquitto_ctrl") + 1; + loc = malloc(len); + if(!loc){ + fprintf(stderr, "Error: Out of memory.\n"); + return NULL; + } + snprintf(loc, len, "%s/.config/mosquitto_ctrl", env); + loc[len-1] = '\0'; + } + } + +#else + rc = GetEnvironmentVariable("USERPROFILE", env, 1024); + if(rc > 0 && rc < 1024){ + len = strlen(env) + strlen("\\mosquitto_ctrl.conf") + 1; + loc = malloc(len); + if(!loc){ + fprintf(stderr, "Error: Out of memory.\n"); + return NULL; + } + snprintf(loc, len, "%s\\mosquitto_ctrl.conf", env); + loc[len-1] = '\0'; + } +#endif + return loc; +} + +int client_config_load(struct mosq_config *cfg) +{ + int rc; + FILE *fptr = NULL; + char line[1024]; + int count; + char **local_args, **args; + char *default_cfg; + + if(cfg->options_file){ + fptr = fopen(cfg->options_file, "rt"); + }else{ + default_cfg = get_default_cfg_location(); + if(default_cfg){ + fptr = fopen(default_cfg, "rt"); + free(default_cfg); + } + } + + if(fptr){ + local_args = malloc(3*sizeof(char *)); + if(local_args == NULL){ + fprintf(stderr, "Error: Out of memory.\n"); + fclose(fptr); + return 1; + } + while(fgets(line, sizeof(line), fptr)){ + if(line[0] == '#') continue; /* Comments */ + + while(line[strlen(line)-1] == 10 || line[strlen(line)-1] == 13){ + line[strlen(line)-1] = 0; + } + local_args[0] = strtok(line, " "); + if(local_args[0]){ + local_args[1] = strtok(NULL, " "); + if(local_args[1]){ + count = 2; + }else{ + count = 1; + } + args = local_args; + rc = client_config_line_proc(cfg, &count, &args); + if(rc){ + fclose(fptr); + free(local_args); + return rc; + } + } + } + fclose(fptr); + free(local_args); + } + return 0; +} + + +int client_opts_set(struct mosquitto *mosq, struct mosq_config *cfg) +{ + int rc; + char prompt[1000]; + char password[1000]; + + mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, cfg->protocol_version); + + if(cfg->username && cfg->password == NULL){ + /* Ask for password */ + snprintf(prompt, sizeof(prompt), "Password for %s: ", cfg->username); + rc = get_password(prompt, NULL, false, password, sizeof(password)); + if(rc){ + fprintf(stderr, "Error getting password.\n"); + mosquitto_lib_cleanup(); + return 1; + } + cfg->password = strdup(password); + if(cfg->password == NULL){ + fprintf(stderr, "Error: Out of memory.\n"); + mosquitto_lib_cleanup(); + return 1; + } + } + + if((cfg->username || cfg->password) && mosquitto_username_pw_set(mosq, cfg->username, cfg->password)){ + fprintf(stderr, "Error: Problem setting username and/or password.\n"); + mosquitto_lib_cleanup(); + return 1; + } +#ifdef WITH_TLS + if(cfg->cafile || cfg->capath){ + rc = mosquitto_tls_set(mosq, cfg->cafile, cfg->capath, cfg->certfile, cfg->keyfile, NULL); + if(rc){ + if(rc == MOSQ_ERR_INVAL){ + fprintf(stderr, "Error: Problem setting TLS options: File not found.\n"); + }else{ + fprintf(stderr, "Error: Problem setting TLS options: %s.\n", mosquitto_strerror(rc)); + } + mosquitto_lib_cleanup(); + return 1; + } + } + if(cfg->insecure && mosquitto_tls_insecure_set(mosq, true)){ + fprintf(stderr, "Error: Problem setting TLS insecure option.\n"); + mosquitto_lib_cleanup(); + return 1; + } + if(cfg->tls_engine && mosquitto_string_option(mosq, MOSQ_OPT_TLS_ENGINE, cfg->tls_engine)){ + fprintf(stderr, "Error: Problem setting TLS engine, is %s a valid engine?\n", cfg->tls_engine); + mosquitto_lib_cleanup(); + return 1; + } + if(cfg->keyform && mosquitto_string_option(mosq, MOSQ_OPT_TLS_KEYFORM, cfg->keyform)){ + fprintf(stderr, "Error: Problem setting key form, it must be one of 'pem' or 'engine'.\n"); + mosquitto_lib_cleanup(); + return 1; + } + if(cfg->tls_engine_kpass_sha1 && mosquitto_string_option(mosq, MOSQ_OPT_TLS_ENGINE_KPASS_SHA1, cfg->tls_engine_kpass_sha1)){ + fprintf(stderr, "Error: Problem setting TLS engine key pass sha, is it a 40 character hex string?\n"); + mosquitto_lib_cleanup(); + return 1; + } + if(cfg->tls_alpn && mosquitto_string_option(mosq, MOSQ_OPT_TLS_ALPN, cfg->tls_alpn)){ + fprintf(stderr, "Error: Problem setting TLS ALPN protocol.\n"); + mosquitto_lib_cleanup(); + return 1; + } +# ifdef FINAL_WITH_TLS_PSK + if(cfg->psk && mosquitto_tls_psk_set(mosq, cfg->psk, cfg->psk_identity, NULL)){ + fprintf(stderr, "Error: Problem setting TLS-PSK options.\n"); + mosquitto_lib_cleanup(); + return 1; + } +# endif + if((cfg->tls_version || cfg->ciphers) && mosquitto_tls_opts_set(mosq, 1, cfg->tls_version, cfg->ciphers)){ + fprintf(stderr, "Error: Problem setting TLS options, check the options are valid.\n"); + mosquitto_lib_cleanup(); + return 1; + } +#endif +#ifdef WITH_SOCKS + if(cfg->socks5_host){ + rc = mosquitto_socks5_set(mosq, cfg->socks5_host, cfg->socks5_port, cfg->socks5_username, cfg->socks5_password); + if(rc){ + mosquitto_lib_cleanup(); + return rc; + } + } +#endif + return MOSQ_ERR_SUCCESS; +} + + +int client_connect(struct mosquitto *mosq, struct mosq_config *cfg) +{ +#ifndef WIN32 + char *err; +#else + char err[1024]; +#endif + int rc; + int port; + + if(cfg->port == PORT_UNDEFINED){ +#ifdef WITH_TLS + if(cfg->cafile || cfg->capath +# ifdef FINAL_WITH_TLS_PSK + || cfg->psk +# endif + ){ + port = 8883; + }else +#endif + { + port = 1883; + } + }else{ + port = cfg->port; + } + + rc = mosquitto_connect_bind_v5(mosq, cfg->host, port, 60, cfg->bind_address, NULL); + if(rc>0){ + if(rc == MOSQ_ERR_ERRNO){ +#ifndef WIN32 + err = strerror(errno); +#else + FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, errno, 0, (LPTSTR)&err, 1024, NULL); +#endif + fprintf(stderr, "Error: %s\n", err); + }else{ + fprintf(stderr, "Unable to connect (%s).\n", mosquitto_strerror(rc)); + } + mosquitto_lib_cleanup(); + return rc; + } + return MOSQ_ERR_SUCCESS; +} + +#ifdef WITH_SOCKS +/* Convert %25 -> %, %3a, %3A -> :, %40 -> @ */ +static int mosquitto__urldecode(char *str) +{ + int i, j; + size_t len; + if(!str) return 0; + + if(!strchr(str, '%')) return 0; + + len = strlen(str); + for(i=0; i= len){ + return 1; + } + if(str[i+1] == '2' && str[i+2] == '5'){ + str[i] = '%'; + len -= 2; + for(j=i+1; j start){ + len = i-start; + if(host){ + /* Have already seen a @ , so this must be of form + * socks5h://username[:password]@host:port */ + port = malloc(len + 1); + if(!port){ + fprintf(stderr, "Error: Out of memory.\n"); + goto cleanup; + } + memcpy(port, &(str[start]), len); + port[len] = '\0'; + }else if(username_or_host){ + /* Haven't seen a @ before, so must be of form + * socks5h://host:port */ + host = username_or_host; + username_or_host = NULL; + port = malloc(len + 1); + if(!port){ + fprintf(stderr, "Error: Out of memory.\n"); + goto cleanup; + } + memcpy(port, &(str[start]), len); + port[len] = '\0'; + }else{ + host = malloc(len + 1); + if(!host){ + fprintf(stderr, "Error: Out of memory.\n"); + goto cleanup; + } + memcpy(host, &(str[start]), len); + host[len] = '\0'; + } + } + + if(!host){ + fprintf(stderr, "Error: Invalid proxy.\n"); + goto cleanup; + } + + if(mosquitto__urldecode(username)){ + goto cleanup; + } + if(mosquitto__urldecode(password)){ + goto cleanup; + } + if(port){ + port_int = atoi(port); + if(port_int < 1 || port_int > 65535){ + fprintf(stderr, "Error: Invalid proxy port %d\n", port_int); + goto cleanup; + } + free(port); + }else{ + port_int = 1080; + } + + cfg->socks5_username = username; + cfg->socks5_password = password; + cfg->socks5_host = host; + cfg->socks5_port = port_int; + + return 0; +cleanup: + free(username_or_host); + free(username); + free(password); + free(host); + free(port); + return 1; +} +#endif diff -Nru mosquitto-1.4.15/apps/mosquitto_passwd/CMakeLists.txt mosquitto-2.0.15/apps/mosquitto_passwd/CMakeLists.txt --- mosquitto-1.4.15/apps/mosquitto_passwd/CMakeLists.txt 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/apps/mosquitto_passwd/CMakeLists.txt 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,18 @@ +include_directories(${mosquitto_SOURCE_DIR} ${mosquitto_SOURCE_DIR}/include + ${mosquitto_SOURCE_DIR}/lib ${mosquitto_SOURCE_DIR}/src + ${OPENSSL_INCLUDE_DIR} ${STDBOOL_H_PATH} ${STDINT_H_PATH}) + +if (WITH_TLS) + add_executable(mosquitto_passwd + mosquitto_passwd.c + get_password.c get_password.h + ../../lib/memory_mosq.c ../../lib/memory_mosq.h + ../../src/memory_public.c + ../../lib/misc_mosq.c + ../../src/password_mosq.c ../../src/password_mosq.h + ) + + + target_link_libraries(mosquitto_passwd ${OPENSSL_LIBRARIES}) + install(TARGETS mosquitto_passwd RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}") +endif (WITH_TLS) diff -Nru mosquitto-1.4.15/apps/mosquitto_passwd/get_password.c mosquitto-2.0.15/apps/mosquitto_passwd/get_password.c --- mosquitto-1.4.15/apps/mosquitto_passwd/get_password.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/apps/mosquitto_passwd/get_password.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,146 @@ +/* +Copyright (c) 2012-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include +#include + +#ifdef WIN32 +# include +# include +# define snprintf sprintf_s +# include +# include +#else +# include +# include +# include +#endif + +#include "get_password.h" + +#define MAX_BUFFER_LEN 65500 +#define SALT_LEN 12 + +void get_password__reset_term(void) +{ +#ifndef WIN32 + struct termios ts; + + tcgetattr(0, &ts); + ts.c_lflag |= ECHO | ICANON; + tcsetattr(0, TCSANOW, &ts); +#endif +} + + +static int gets_quiet(char *s, int len) +{ +#ifdef WIN32 + HANDLE h; + DWORD con_orig, con_quiet = 0; + DWORD read_len = 0; + + memset(s, 0, len); + h = GetStdHandle(STD_INPUT_HANDLE); + GetConsoleMode(h, &con_orig); + con_quiet = con_orig; + con_quiet &= ~ENABLE_ECHO_INPUT; + con_quiet |= ENABLE_LINE_INPUT; + SetConsoleMode(h, con_quiet); + if(!ReadConsole(h, s, len, &read_len, NULL)){ + SetConsoleMode(h, con_orig); + return 1; + } + while(s[strlen(s)-1] == 10 || s[strlen(s)-1] == 13){ + s[strlen(s)-1] = 0; + } + if(strlen(s) == 0){ + return 1; + } + SetConsoleMode(h, con_orig); + + return 0; +#else + struct termios ts_quiet, ts_orig; + char *rs; + + memset(s, 0, (size_t)len); + tcgetattr(0, &ts_orig); + ts_quiet = ts_orig; + ts_quiet.c_lflag &= (unsigned int)(~(ECHO | ICANON)); + tcsetattr(0, TCSANOW, &ts_quiet); + + rs = fgets(s, len, stdin); + tcsetattr(0, TCSANOW, &ts_orig); + + if(!rs){ + return 1; + }else{ + while(s[strlen(s)-1] == 10 || s[strlen(s)-1] == 13){ + s[strlen(s)-1] = 0; + } + if(strlen(s) == 0){ + return 1; + } + } + return 0; +#endif +} + +int get_password(const char *prompt, const char *verify_prompt, bool quiet, char *password, size_t len) +{ + char pw1[MAX_BUFFER_LEN], pw2[MAX_BUFFER_LEN]; + size_t minLen; + minLen = len < MAX_BUFFER_LEN ? len : MAX_BUFFER_LEN; + + printf("%s", prompt); + fflush(stdout); + if(gets_quiet(pw1, (int)minLen)){ + if(!quiet){ + fprintf(stderr, "Error: Empty password.\n"); + } + return 1; + } + printf("\n"); + + if(verify_prompt){ + printf("%s", verify_prompt); + fflush(stdout); + if(gets_quiet(pw2, (int)minLen)){ + if(!quiet){ + fprintf(stderr, "Error: Empty password.\n"); + } + return 1; + } + printf("\n"); + + if(strcmp(pw1, pw2)){ + if(!quiet){ + fprintf(stderr, "Error: Passwords do not match.\n"); + } + return 2; + } + } + + strncpy(password, pw1, minLen); + return 0; +} diff -Nru mosquitto-1.4.15/apps/mosquitto_passwd/get_password.h mosquitto-2.0.15/apps/mosquitto_passwd/get_password.h --- mosquitto-1.4.15/apps/mosquitto_passwd/get_password.h 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/apps/mosquitto_passwd/get_password.h 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,26 @@ +#ifndef GET_PASSWORD_H +#define GET_PASSWORD_H +/* +Copyright (c) 2012-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include + +void get_password__reset_term(void); +int get_password(const char *prompt, const char *verify_prompt, bool quiet, char *password, size_t len); + +#endif diff -Nru mosquitto-1.4.15/apps/mosquitto_passwd/Makefile mosquitto-2.0.15/apps/mosquitto_passwd/Makefile --- mosquitto-1.4.15/apps/mosquitto_passwd/Makefile 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/apps/mosquitto_passwd/Makefile 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,52 @@ +include ../../config.mk + +.PHONY: all install uninstall clean reallyclean + +OBJS= mosquitto_passwd.o \ + get_password.o \ + memory_mosq.o \ + memory_public.o \ + misc_mosq.o \ + password_mosq.o + +ifeq ($(WITH_TLS),yes) +all: mosquitto_passwd +else +all: +endif + +mosquitto_passwd : ${OBJS} + ${CROSS_COMPILE}${CC} ${APP_LDFLAGS} $^ -o $@ $(PASSWD_LDADD) + +mosquitto_passwd.o : mosquitto_passwd.c + ${CROSS_COMPILE}${CC} $(APP_CPPFLAGS) $(APP_CFLAGS) -c $< -o $@ + +get_password.o : get_password.c + ${CROSS_COMPILE}${CC} $(APP_CPPFLAGS) $(APP_CFLAGS) -c $< -o $@ + +memory_mosq.o : ../../lib/memory_mosq.c + ${CROSS_COMPILE}${CC} $(APP_CPPFLAGS) $(APP_CFLAGS) -c $< -o $@ + +memory_public.o : ../../src/memory_public.c + ${CROSS_COMPILE}${CC} $(APP_CPPFLAGS) $(APP_CFLAGS) -c $< -o $@ + +misc_mosq.o : ../../lib/misc_mosq.c ../../lib/misc_mosq.h + ${CROSS_COMPILE}${CC} $(APP_CPPFLAGS) $(APP_CFLAGS) -c $< -o $@ + +password_mosq.o : ../../src/password_mosq.c ../../src/password_mosq.h + ${CROSS_COMPILE}${CC} $(APP_CPPFLAGS) $(APP_CFLAGS) -c $< -o $@ + +install : all +ifeq ($(WITH_TLS),yes) + $(INSTALL) -d "${DESTDIR}$(prefix)/bin" + $(INSTALL) ${STRIP_OPTS} mosquitto_passwd "${DESTDIR}${prefix}/bin/mosquitto_passwd" +endif + +uninstall : + -rm -f "${DESTDIR}${prefix}/bin/mosquitto_passwd" + +clean : + -rm -f *.o mosquitto_passwd *.gcda *.gcno + +reallyclean : clean + -rm -rf *.orig *.db diff -Nru mosquitto-1.4.15/apps/mosquitto_passwd/mosquitto_passwd.c mosquitto-2.0.15/apps/mosquitto_passwd/mosquitto_passwd.c --- mosquitto-1.4.15/apps/mosquitto_passwd/mosquitto_passwd.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/apps/mosquitto_passwd/mosquitto_passwd.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,690 @@ +/* +Copyright (c) 2012-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include +#include +#include +#include +#include +#include + +#include "get_password.h" +#include "password_mosq.h" + +#ifdef WIN32 +# include +# include +# ifndef __cplusplus +# if defined(_MSC_VER) && _MSC_VER < 1900 +# define bool char +# define true 1 +# define false 0 +# else +# include +# endif +# endif +# define snprintf sprintf_s +# include +# include +#else +# include +# include +# include +# include +#endif + +#define MAX_BUFFER_LEN 65500 +#define SALT_LEN 12 + +#include "misc_mosq.h" + +struct cb_helper { + const char *line; + const char *username; + const char *password; + int iterations; + bool found; +}; + +static enum mosquitto_pwhash_type hashtype = pw_sha512_pbkdf2; + +#ifdef WIN32 +static FILE *mpw_tmpfile(void) +{ + return tmpfile(); +} +#else + +static char unsigned alphanum[] = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"; + +static unsigned char tmpfile_path[36]; +static FILE *mpw_tmpfile(void) +{ + int fd; + size_t i; + + if(RAND_bytes(tmpfile_path, sizeof(tmpfile_path)) != 1){ + return NULL; + } + + strcpy((char *)tmpfile_path, "/tmp/"); + + for(i=strlen((char *)tmpfile_path); iusername)){ + /* If this isn't the username to delete, write it to the new file */ + fprintf(ftmp, "%s", line); + }else{ + /* Don't write the matching username to the file. */ + helper->found = true; + } + return 0; +} + +static int delete_pwuser(FILE *fptr, FILE *ftmp, const char *username) +{ + struct cb_helper helper; + int rc; + + memset(&helper, 0, sizeof(helper)); + helper.username = username; + rc = pwfile_iterate(fptr, ftmp, delete_pwuser_cb, &helper); + + if(helper.found == false){ + fprintf(stderr, "Warning: User %s not found in password file.\n", username); + return 1; + } + return rc; +} + + + +/* ====================================================================== + * Update a plain text password file to use hashes + * ====================================================================== */ +static int update_file_cb(FILE *fptr, FILE *ftmp, const char *username, const char *password, const char *line, struct cb_helper *helper) +{ + UNUSED(fptr); + UNUSED(line); + + if(helper){ + return output_new_password(ftmp, username, password, helper->iterations); + }else{ + return output_new_password(ftmp, username, password, PW_DEFAULT_ITERATIONS); + } +} + +static int update_file(FILE *fptr, FILE *ftmp) +{ + return pwfile_iterate(fptr, ftmp, update_file_cb, NULL); +} + + +/* ====================================================================== + * Update an existing user password / create a new password + * ====================================================================== */ +static int update_pwuser_cb(FILE *fptr, FILE *ftmp, const char *username, const char *password, const char *line, struct cb_helper *helper) +{ + int rc = 0; + + UNUSED(fptr); + UNUSED(password); + + if(strcmp(username, helper->username)){ + /* If this isn't the matching user, then writing out the exiting line */ + fprintf(ftmp, "%s", line); + }else{ + /* Write out a new line for our matching username */ + helper->found = true; + rc = output_new_password(ftmp, username, helper->password, helper->iterations); + } + return rc; +} + +static int update_pwuser(FILE *fptr, FILE *ftmp, const char *username, const char *password, int iterations) +{ + struct cb_helper helper; + int rc; + + memset(&helper, 0, sizeof(helper)); + helper.username = username; + helper.password = password; + helper.iterations = iterations; + rc = pwfile_iterate(fptr, ftmp, update_pwuser_cb, &helper); + + if(helper.found){ + return rc; + }else{ + return output_new_password(ftmp, username, password, iterations); + } +} + + +static int copy_contents(FILE *src, FILE *dest) +{ + char buf[MAX_BUFFER_LEN]; + size_t len; + + rewind(src); + rewind(dest); + +#ifdef WIN32 + _chsize(fileno(dest), 0); +#else + if(ftruncate(fileno(dest), 0)) return 1; +#endif + + while(!feof(src)){ + len = fread(buf, 1, MAX_BUFFER_LEN, src); + if(len > 0){ + if(fwrite(buf, 1, len, dest) != len){ + return 1; + } + }else{ + return !feof(src); + } + } + return 0; +} + +static int create_backup(const char *backup_file, FILE *fptr) +{ + FILE *fbackup; + + fbackup = fopen(backup_file, "wt"); + if(!fbackup){ + fprintf(stderr, "Error creating backup password file \"%s\", not continuing.\n", backup_file); + return 1; + } + if(copy_contents(fptr, fbackup)){ + fprintf(stderr, "Error copying data to backup password file \"%s\", not continuing.\n", backup_file); + fclose(fbackup); + return 1; + } + fclose(fbackup); + rewind(fptr); + return 0; +} + +static void handle_sigint(int signal) +{ + get_password__reset_term(); + + UNUSED(signal); + + exit(0); +} + + +static bool is_username_valid(const char *username) +{ + size_t i; + size_t slen; + + if(username){ + slen = strlen(username); + if(slen > 65535){ + fprintf(stderr, "Error: Username must be less than 65536 characters long.\n"); + return false; + } + for(i=0; i 0.\n"); + return 1; + } + }else if(!strcmp(argv[idx], "-U")){ + do_update_file = true; + }else{ + break; + } + } + + if(create_new && delete_user){ + fprintf(stderr, "Error: -c and -D cannot be used together.\n"); + return 1; + } + if(create_new && do_update_file){ + fprintf(stderr, "Error: -c and -U cannot be used together.\n"); + return 1; + } + if(delete_user && do_update_file){ + fprintf(stderr, "Error: -D and -U cannot be used together.\n"); + return 1; + } + if(delete_user && batch_mode){ + fprintf(stderr, "Error: -b and -D cannot be used together.\n"); + return 1; + } + + if(create_new){ + if(batch_mode){ + if(idx+2 >= argc){ + fprintf(stderr, "Error: -c argument given but password file, username, or password missing.\n"); + return 1; + }else{ + password_file_tmp = argv[idx]; + username = argv[idx+1]; + password_cmd = argv[idx+2]; + } + }else{ + if(idx+1 >= argc){ + fprintf(stderr, "Error: -c argument given but password file or username missing.\n"); + return 1; + }else{ + password_file_tmp = argv[idx]; + username = argv[idx+1]; + } + } + }else if(delete_user){ + if(idx+1 >= argc){ + fprintf(stderr, "Error: -D argument given but password file or username missing.\n"); + return 1; + }else{ + password_file_tmp = argv[idx]; + username = argv[idx+1]; + } + }else if(do_update_file){ + if(idx+1 != argc){ + fprintf(stderr, "Error: -U argument given but password file missing.\n"); + return 1; + }else{ + password_file_tmp = argv[idx]; + } + }else if(batch_mode == true && idx+3 == argc){ + password_file_tmp = argv[idx]; + username = argv[idx+1]; + password_cmd = argv[idx+2]; + }else if(batch_mode == false && idx+2 == argc){ + password_file_tmp = argv[idx]; + username = argv[idx+1]; + }else{ + print_usage(); + return 1; + } + + if(!is_username_valid(username)){ + return 1; + } + if(password_cmd && strlen(password_cmd) > 65535){ + fprintf(stderr, "Error: Password must be less than 65536 characters long.\n"); + return 1; + } + +#ifdef WIN32 + password_file = _fullpath(NULL, password_file_tmp, 0); + if(!password_file){ + fprintf(stderr, "Error getting full path for password file.\n"); + return 1; + } +#else + password_file = realpath(password_file_tmp, NULL); + if(!password_file){ + if(errno == ENOENT){ + password_file = strdup(password_file_tmp); + if(!password_file){ + fprintf(stderr, "Error: Out of memory.\n"); + return 1; + } + }else{ + fprintf(stderr, "Error reading password file: %s\n", strerror(errno)); + return 1; + } + } +#endif + + if(create_new){ + if(batch_mode == false){ + rc = get_password("Password: ", "Reenter password: ", false, password, MAX_BUFFER_LEN); + if(rc){ + free(password_file); + return rc; + } + password_cmd = password; + } + fptr = fopen(password_file, "wt"); + if(!fptr){ + fprintf(stderr, "Error: Unable to open file %s for writing. %s.\n", password_file, strerror(errno)); + free(password_file); + return 1; + } + free(password_file); + rc = output_new_password(fptr, username, password_cmd, iterations); + fclose(fptr); + return rc; + }else{ + fptr = fopen(password_file, "r+t"); + if(!fptr){ + fprintf(stderr, "Error: Unable to open password file %s. %s.\n", password_file, strerror(errno)); + free(password_file); + return 1; + } + + backup_file = malloc((size_t)strlen(password_file)+5); + if(!backup_file){ + fprintf(stderr, "Error: Out of memory.\n"); + free(password_file); + return 1; + } + snprintf(backup_file, strlen(password_file)+5, "%s.tmp", password_file); + free(password_file); + password_file = NULL; + + if(create_backup(backup_file, fptr)){ + fclose(fptr); + free(backup_file); + return 1; + } + + ftmp = mpw_tmpfile(); + if(!ftmp){ + fprintf(stderr, "Error: Unable to open temporary file. %s.\n", strerror(errno)); + fclose(fptr); + free(backup_file); + return 1; + } + if(delete_user){ + rc = delete_pwuser(fptr, ftmp, username); + }else if(do_update_file){ + rc = update_file(fptr, ftmp); + }else{ + if(batch_mode){ + /* Update password for individual user */ + rc = update_pwuser(fptr, ftmp, username, password_cmd, iterations); + }else{ + rc = get_password("Password: ", "Reenter password: ", false, password, MAX_BUFFER_LEN); + if(rc){ + fclose(fptr); + fclose(ftmp); + unlink(backup_file); + free(backup_file); + return rc; + } + /* Update password for individual user */ + rc = update_pwuser(fptr, ftmp, username, password, iterations); + } + } + if(rc){ + fclose(fptr); + fclose(ftmp); + unlink(backup_file); + free(backup_file); + return rc; + } + + if(copy_contents(ftmp, fptr)){ + fclose(fptr); + fclose(ftmp); + fprintf(stderr, "Error occurred updating password file.\n"); + fprintf(stderr, "Password file may be corrupt, check the backup file: %s.\n", backup_file); + free(backup_file); + return 1; + } + fclose(fptr); + fclose(ftmp); + + /* Everything was ok so backup no longer needed. May contain old + * passwords so shouldn't be kept around. */ + unlink(backup_file); + free(backup_file); + } + + return 0; +} diff -Nru mosquitto-1.4.15/ChangeLog.txt mosquitto-2.0.15/ChangeLog.txt --- mosquitto-1.4.15/ChangeLog.txt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/ChangeLog.txt 2022-08-16 13:34:02.000000000 +0000 @@ -1,3 +1,1586 @@ +2.0.15 - 2022-08-16 +=================== + +Security: +- Deleting the group configured as the anonymous group in the Dynamic Security + plugin, would leave a dangling pointer that could lead to a single crash. + This is considered a minor issue - only administrative users should have + access to dynsec, the impact on availability is one-off, and there is no + associated loss of data. It is now forbidden to delete the group configured + as the anonymous group. + +Broker: +- Fix memory leak when a plugin modifies the topic of a message in + MOSQ_EVT_MESSAGE. +- Fix bridge `restart_timeout` not being honoured. +- Fix potential memory leaks if a plugin modifies the message in the + MOSQ_EVT_MESSAGE event. +- Fix unused flags in CONNECT command being forced to be 0, which is not + required for MQTT v3.1. Closes #2522. +- Improve documentation of `persistent_client_expiration` option. + Closes #2404. +- Add clients to session expiry check list when restarting and reloading from + persistence. Closes #2546. +- Fix bridges not sending failure notification messages to the local broker if + the remote bridge connection fails. Closes #2467. Closes #1488. +- Fix some PUBLISH messages not being counted in $SYS stats. Closes #2448. +- Fix incorrect return code being sent in DISCONNECT when a client session is + taken over. Closes #2607. +- Fix confusing "out of memory" error when a client is kicked in the dynamic + security plugin. Closes #2525. +- Fix confusing error message when dynamic security config file was a + directory. Closes #2520. +- Fix bridge queued messages not being persisted when local_cleansession is + set to false and cleansession is set to true. Closes #2604. +- Dynamic security: Fix modifyClient and modifyGroup commands to not modify + the client/group if a new group/client being added is not valid. + Closes #2598. +- Dynamic security: Fix the plugin being able to be loaded twice. Currently + only a single plugin can interact with a unique $CONTROL topic. Using + multiple instances of the plugin would produce duplicate entries in the + config file. Closes #2601. Closes #2470. +- Fix case where expired messages were causing queued messages not to be + delivered. Closes #2609. +- Fix websockets not passing on the X-Forwarded-For header. + +Client library: +- Fix threads library detection on Windows under cmake. Bumps the minimum + cmake version to 3.1, which is still ancient. +- Fix use of `MOSQ_OPT_TLS_ENGINE` being unable to be used due to the openssl + ctx not being initialised until starting to connect. Closes #2537. +- Fix incorrect use of SSL_connect. Closes #2594. +- Don't set SIGPIPE to ignore, use MSG_NOSIGNAL instead. Closes #2564. +- Add documentation of struct mosquitto_message to header. Closes #2561. +- Fix documentation omission around mosquitto_reinitialise. Closes #2489. +- Fix use of MOSQ_OPT_SSL_CTX when used in conjunction with + MOSQ_OPT_SSL_CTX_DEFAULTS. Closes #2463. +- Fix failure to close thread in some situations. Closes #2545. + +Clients: +- Fix mosquitto_pub incorrectly reusing topic aliases when reconnecting. + Closes #2494. + +Apps: +- Fix `-o` not working in `mosquitto_ctrl`, and typo in related documentation. + Closes #2471. + + +2.0.14 - 2021-11-17 +=================== + +Broker: +- Fix bridge not respecting receive-maximum when reconnecting with MQTT v5. + +Client library: +- Fix mosquitto_topic_matches_sub2() not using the length parameters. + Closes #2364. +- Fix incorrect subscribe_callback in mosquittopp.h. Closes #2367. + + +2.0.13 - 2021-10-27 +=================== + +Broker: +- Fix `max_keepalive` option not being able to be set to 0. +- Fix LWT messages not being delivered if `per_listener_settings` was set to + true. Closes #2314. +- Various fixes around inflight quota management. Closes #2306. +- Fix problem parsing config files with Windows line endings. Closes #2297. +- Don't send retained messages when a shared subscription is made. +- Fix log being truncated in Windows. +- Fix client id not showing in log on failed connections, where possible. +- Fix broker sending duplicate CONNACK on failed MQTT v5 reauthentication. + Closes #2339. +- Fix mosquitto_plugin.h not including mosquitto_broker.h. Closes #2350. +- Fix unlimited message quota not being properly checked for incoming + messages. Closes #2593. +- Fixed build for openssl compiled with OPENSSL_NO_ENGINE. Closes #2589. + +Client library: +- Initialise sockpairR/W to invalid in `mosquitto_reinitialise()` to avoid + closing invalid sockets in `mosquitto_destroy()` on error. Closes #2326. + +Clients: +- Fix date format in mosquitto_sub output. Closes #2353. + + +2.0.12 - 2021-08-31 +=================== + +Security: +- An MQTT v5 client connecting with a large number of user-property properties + could cause excessive CPU usage, leading to a loss of performance and + possible denial of service. This has been fixed. +- Fix `max_keepalive` not applying to MQTT v3.1.1 and v3.1 connections. + These clients are now rejected if their keepalive value exceeds + max_keepalive. This option allows CVE-2020-13849, which is for the MQTT + v3.1.1 protocol itself rather than an implementation, to be addressed. +- Using certain listener related configuration options e.g. `cafile`, that + apply to the default listener without defining any listener would cause a + remotely accessible listener to be opened that was not confined to the local + machine but did have anonymous access enabled, contrary to the + documentation. This has been fixed. Closes #2283. +- CVE-2021-34434: If a plugin had granted ACL subscription access to a + durable/non-clean-session client, then removed that access, the client would + keep its existing subscription. This has been fixed. +- Incoming QoS 2 messages that had not completed the QoS flow were not being + checked for ACL access when a clean session=False client was reconnecting. + This has been fixed. + +Broker: +- Fix possible out of bounds memory reads when reading a corrupt/crafted + configuration file. Unless your configuration file is writable by untrusted + users this is not a risk. Closes #567213. +- Fix `max_connections` option not being correctly counted. +- Fix TLS certificates and TLS-PSK not being able to be configured at the same + time. +- Disable TLS v1.3 when using TLS-PSK, because it isn't correctly configured. +- Fix `max_keepalive` not applying to MQTT v3.1.1 and v3.1 connections. + These clients are now rejected if their keepalive value exceeds + max_keepalive. This option allows CVE-2020-13849, which is for the MQTT + v3.1.1 protocol itself rather than an implementation, to be addressed. +- Fix broker not quiting if e.g. the `password_file` is specified as a + directory. Closes #2241. +- Fix listener mount_point not being removed on outgoing messages. + Closes #2244. +- Strict protocol compliance fixes, plus test suite. +- Fix $share subscriptions not being recovered for durable clients that + reconnect. +- Update plugin configuration documentation. Closes #2286. + +Client library: +- If a client uses TLS-PSK then force the default cipher list to use "PSK" + ciphers only. This means that a client connecting to a broker configured + with x509 certificates only will now fail. Prior to this, the client would + connect successfully without verifying certificates, because they were not + configured. +- Disable TLS v1.3 when using TLS-PSK, because it isn't correctly configured. +- Threaded mode is deconfigured when the mosquitto_loop_start() thread ends, + which allows mosquitto_loop_start() to be called again. Closes #2242. +- Fix MOSQ_OPT_SSL_CTX not being able to be set to NULL. Closes #2289. +- Fix reconnecting failing when MOSQ_OPT_TLS_USE_OS_CERTS was in use, but none + of capath, cafile, psk, nor MOSQ_OPT_SSL_CTX were set, and + MOSQ_OPT_SSL_CTX_WITH_DEFAULTS was set to the default value of true. + Closes #2288. + +Apps: +- Fix `mosquitto_ctrl dynsec setDefaultACLAccess` command not working. + +Clients: +- mosquitto_sub and mosquitto_rr now open stdout in binary mode on Windows + so binary payloads are not modified when printing. +- Document TLS certificate behaviour when using `-p 8883`. + +Build: +- Fix installation using WITH_TLS=no. Closes #2281. +- Fix builds with libressl 3.4.0. Closes #2198. +- Remove some unnecessary code guards related to libressl. +- Fix printf format build warning on MIPS. Closes #2271. + + +2.0.11 - 2021-06-08 +=================== + +Security: +- If a MQTT v5 client connects with a crafted CONNECT packet a memory leak + will occur. This has been fixed. + +Broker: +- Fix possible crash having just upgraded from 1.6 if `per_listener_settings + true` is set, and a SIGHUP is sent to the broker before a client has + reconnected to the broker. Closes #2167. +- Fix bridge not reconnectng if the first reconnection attempt fails. + Closes #2207. +- Improve QoS 0 outgoing packet queueing. +- Fix non-reachable bridge blocking the broker on Windows. Closes #2172. +- Fix possible corruption of pollfd array on Windows when bridges were + reconnecting. Closes #2173. +- Fix QoS 0 messages not being queued when `queue_qos0_messages` was enabled. + Closes #2224. +- Fix openssl not being linked to dynamic security plugin. Closes #2277. + +Clients: +- If sending mosquitto_sub output to a pipe, mosquitto_sub will now detect + that the pipe has closed and disconnect. Closes #2164. +- Fix `mosquitto_pub -l` quitting if a message publication is attempted when + the broker is temporarily unavailable. Closes #2187. + + +2.0.10 - 2021-04-03 +================== + +Security: +- CVE-2021-28166: If an authenticated client connected with MQTT v5 sent a + malformed CONNACK message to the broker a NULL pointer dereference occurred, + most likely resulting in a segfault. + Affects versions 2.0.0 to 2.0.9 inclusive. + +Broker: +- Don't over write new receive-maximum if a v5 client connects and takes over + an old session. Closes #2134. +- Fix CVE-2021-28166. Closes #2163. + +Clients: +- Set `receive-maximum` to not exceed the `-C` message count in mosquitto_sub + and mosquitto_rr, to avoid potentially lost messages. Closes #2134. +- Fix TLS-PSK mode not working with port 8883. Closes #2152. + +Client library: +- Fix possible socket leak. This would occur if a client was using + `mosquitto_loop_start()`, then if the connection failed due to the remote + server being inaccessible they called `mosquitto_loop_stop(, true)` and + recreated the mosquitto object. + +Build: +- A variety of minor build related fixes, like functions not having previous + declarations. +- Fix CMake cross compile builds not finding opensslconf.h. Closes #2160. +- Fix build on Solaris non-sparc. Closes #2136. + + +2.0.9 - 2021-03-11 +================== + +Security: +- If an empty or invalid CA file was provided to the client library for + verifying the remote broker, then the initial connection would fail but + subsequent connections would succeed without verifying the remote broker + certificate. Closes #2130. +- If an empty or invalid CA file was provided to the broker for verifying the + remote broker for an outgoing bridge connection then the initial connection + would fail but subsequent connections would succeed without verifying the + remote broker certificate. Closes #2130. + +Broker: +- Fix encrypted bridge connections incorrectly connecting when `bridge_cafile` + is empty or invalid. Closes #2130. +- Fix `tls_version` behaviour not matching documentation. It was setting the + exact TLS version to use, not the minimium TLS version to use. Closes #2110. +- Fix messages to `$` prefixed topics being rejected. Closes #2111. +- Fix QoS 0 messages not being delivered when max_queued_bytes was configured. + Closes #2123. +- Fix bridge increasing backoff calculation. +- Improve handling of invalid combinations of listener address and bind + interface configurations. Closes #2081. +- Fix `max_keepalive` option not applying to clients connecting with keepalive + set to 0. Closes #2117. + +Client library: +- Fix encrypted connections incorrectly connecting when the CA file passed to + `mosquitto_tls_set()` is empty or invalid. Closes #2130. +- Fix connections retrying very rapidly in some situations. + +Build: +- Fix cmake epoll detection. + + +2.0.8 - 2021-02-25 +================== + +Broker: +- Fix incorrect datatypes in `struct mosquitto_evt_tick`. This changes the + size and offset of two of the members of this struct, and changes the size + of the struct. This is an ABI break, but is considered to be acceptable + because plugins should never be allocating their own instance of this + struct, and currently none of the struct members are used for anything, so a + plugin should not be accessing them. It would also be safe to read/write + from the existing struct parameters. +- Give compile time warning if libwebsockets compiled without external poll + support. Closes #2060. +- Fix memory tracking not being available on FreeBSD or macOS. Closes #2096. + +Client library: +- Fix mosquitto_{pub|sub}_topic_check() functions not returning MOSQ_ERR_INVAL + on topic == NULL. + +Clients: +- Fix possible loss of data in `mosquitto_pub -l` when sending multiple long + lines. Closes #2078. + +Build: +- Provide a mechanism for Docker users to run a broker that doesn't use + authentication, without having to provide their own configuration file. + Closes #2040. + + +2.0.7 - 2021-02-04 +================== + +Broker: +- Fix exporting of executable symbols on BSD when building via makefile. +- Fix some minor memory leaks on exit only. +- Fix possible memory leak on connect. Closes #2057. +- Fix openssl engine not being able to load private key. Closes #2066. + +Clients: +- Fix config files truncating options after the first space. Closes #2059. + +Build: +- Fix man page building to not absolutely require xsltproc when using CMake. + This now handles the case where we are building from the released tar, or + building from git if xsltproc is available, or building from git if xsltproc + is not available. + + +1.6.13 - 2021-02-04 +=================== + +Broker: +- Fix crash on Windows if loading a plugin fails. Closes #1866. +- Fix DH group not being set for TLS connections, which meant ciphers using + DHE couldn't be used. Closes #1925. Closes #1476. +- Fix local bridges being disconnected on SIGHUP. Closes #1942. +- Fix $SYS/broker/publish/messages/+ counters not being updated for QoS 1, 2 + messages. Closes #1968. +- Fix listener not being reassociated with client when reloading a persistence + file and `per_listener_settings true` is set and the client did not set a + username. Closes #1891. +- Fix file logging on Windows. Closes #1880. +- Fix bridge sock not being removed from sock hash on error. Closes #1897. + +Client library: +- Fix build on Mac Big Sur. Closes #1905. +- Fix DH group not being set for TLS connections, which meant ciphers using + DHE couldn't be used. Closes #1925. Closes #1476. + +Clients: +- mosquitto_sub will now quit with an error if the %U option is used on + Windows, rather than just quitting. Closes #1908. +- Fix config files truncating options after the first space. Closes #2059. + +Apps: +- Perform stricter parsing of input username in mosquitto_passwd. Closes + #570126 (Eclipse bugzilla). + +Build: +- Enable epoll support in CMake builds. + + +2.0.6 - 2021-01-28 +================== + +Broker: +- Fix calculation of remaining length parameter for websockets clients that + send fragmented packets. Closes #1974. +Broker: +- Fix potential duplicate Will messages being sent when a will delay interval + has been set. +- Fix message expiry interval property not being honoured in + `mosquitto_broker_publish` and `mosquitto_broker_publish_copy`. +- Fix websockets listeners with TLS not responding. Closes #2020. +- Add notes that libsystemd-dev or similar is needed if building with systemd + support. Closes #2019. +- Improve logging in obscure cases when a client disconnects. Closes #2017. +- Fix reloading of listeners where multiple listeners have been defined with + the same port but different bind addresses. Closes #2029. +- Fix `message_size_limit` not applying to the Will payload. Closes #2022. +- The error topic-alias-invalid was being sent if an MQTT v5 client published + a message with empty topic and topic alias set, but the topic alias hadn't + already been configured on the broker. This has been fixed to send a + protocol error, as per section 3.3.4 of the specification. +- Note in the man pages that SIGHUP reloads TLS certificates. Closes #2037. +- Fix bridges not always connecting on Windows. Closes #2043. + +Apps: +- Allow command line arguments to override config file options in + mosquitto_ctrl. Closes #2010. +- mosquitto_ctrl: produce an error when requesting a new password if both + attempts do not match. Closes #2011. + +Build: +- Fix cmake builds using `WITH_CJSON=no` not working if cJSON not found. + Closes #2026. + +Other: +- The SPDX identifiers for EDL-1.0 have been changed to BSD-3-Clause as per + The Eclipse legal documentation generator. The licenses are identical. + + +2.0.5 - 2021-01-11 +================== + +Broker: +- Fix `auth_method` not being provided to the extended auth plugin event. + Closes #1975. +- Fix large packets not being completely published to slow clients. + Closes #1977. +- Fix bridge connection not relinquishing POLLOUT after messages are sent. + Closes #1979. +- Fix apparmor incorrectly denying access to + /var/lib/mosquitto/mosquitto.db.new. Closes #1978. +- Fix potential intermittent initial bridge connections when using poll(). +- Fix `bind_interface` option. Closes #1999. +- Fix invalid behaviour in dynsec plugin if a group or client is deleted + before a role that was attached to the group or client is deleted. + Closes #1998. +- Improve logging in dynsec addGroupRole command. Closes #2005. +- Improve logging in dynsec addGroupClient command. Closes #2008. + +Client library: +- Improve documentation around the `_v5()` and non-v5 functions, e.g. + `mosquitto_publish()` and `mosquitto_publish_v5(). + +Build: +- `install` Makefile target should depend on `all`, not `mosquitto`, to ensure + that man pages are always built. Closes #1989. +- Fixes for lots of minor build warnings highlighted by Visual Studio. + +Apps: +- Disallow control characters in mosquitto_passwd usernames. +- Fix incorrect description in mosquitto_ctrl man page. Closes #1995. +- Fix `mosquitto_ctrl dynsec getGroup` not showing roles. Closes #1997. + + +2.0.4 - 2020-12-22 +================== + +Broker: +- Fix $SYS/broker/publish/messages/+ counters not being updated for QoS 1, 2 + messages. Closes #1968. +- mosquitto_connect_bind_async() and mosquitto_connect_bind_v5() should not + reset the bind address option if called with bind_address == NULL. +- Fix dynamic security configuration possibly not being reloaded on Windows + only. Closes #1962. +- Add more log messages for dynsec load/save error conditions. +- Fix websockets connections blocking non-websockets connections on Windows. + Closes #1934. + +Build: +- Fix man pages not being built when using CMake. Closes #1969. + + +2.0.3 - 2020-12-17 +================== + +Security: +- Running mosquitto_passwd with the following arguments only + `mosquitto_passwd -b password_file username password` would cause the + username to be used as the password. + +Broker: +- Fix excessive CPU use on non-Linux systems when the open file limit is set + high. Closes #1947. +- Fix LWT not being sent on client takeover when the existing session wasn't + being continued. Closes #1946. +- Fix bridges possibly not completing connections when WITH_ADNS is in use. + Closes #1960. +- Fix QoS 0 messages not being delivered if max_queued_messages was set to 0. + Closes #1956. +- Fix local bridges being disconnected on SIGHUP. Closes #1942. +- Fix slow initial bridge connections for WITH_ADNS=no. +- Fix persistence_location not appending a '/'. + +Clients: +- Fix mosquitto_sub being unable to terminate with Ctrl-C if a successful + connection is not made. Closes #1957. + +Apps: +- Fix `mosquitto_passwd -b` using username as password (not if `-c` is also + used). Closes #1949. + +Build: +- Fix `install` target when using WITH_CJSON=no. Closes #1938. +- Fix `generic` docker build. Closes #1945. + + +2.0.2 - 2020-12-10 +================== + +Broker: +- Fix build regression for WITH_WEBSOCKETS=yes on non-Linux systems. + + +2.0.1 - 2020-12-10 +================== + +Broker: +- Fix websockets connections on Windows blocking subsequent connections. + Closes #1934. +- Fix DH group not being set for TLS connections, which meant ciphers using + DHE couldn't be used. Closes #1925. Closes #1476. +- Fix websockets listeners not causing the main loop not to wake up. + Closes #1936. + +Client library: +- Fix DH group not being set for TLS connections, which meant ciphers using + DHE couldn't be used. Closes #1925. Closes #1476. + +Apps: +- Fix `mosquitto_passwd -U` + +Build: +- Fix cjson include paths. +- Fix build using WITH_TLS=no when the openssl headers aren't available. +- Distribute cmake/ and snap/ directories in tar. + + +2.0.0 - 2020-12-03 +================== + +Breaking changes: +- When the Mosquitto broker is run without configuring any listeners it will + now bind to the loopback interfaces 127.0.0.1 and/or ::1. This means that + only connections from the local host will be possible. + + Running the broker as `mosquitto` or `mosquitto -p 1883` will bind to the + loopback interface. + + Running the broker with a configuration file with no listeners configured + will bind to the loopback interface with port 1883. + + Running the broker with a listener defined will bind by default to `0.0.0.0` + / `::` and so will be accessible from any interface. It is still possible to + bind to a specific address/interface. + + If the broker is run as `mosquitto -c mosquitto.conf -p 1884`, and a + listener is defined in the configuration file, then the port defined on the + command line will be IGNORED, and no listener configured for it. +- All listeners now default to `allow_anonymous false` unless explicitly set + to true in the configuration file. This means that when configuring a + listener the user must either configure an authentication and access control + method, or set `allow_anonymous true`. When the broker is run without a + configured listener, and so binds to the loopback interface, anonymous + connections are allowed. +- If Mosquitto is run on as root on a unix like system, it will attempt to + drop privileges as soon as the configuration file has been read. This is in + contrast to the previous behaviour where elevated privileges were only + dropped after listeners had been started (and hence TLS certificates loaded) + and logging had been started. The change means that clients will never be + able to connect to the broker when it is running as root, unless the user + explicitly sets it to run as root, which is not advised. It also means that + all locations that the broker needs to access must be available to the + unprivileged user. In particular those people using TLS certificates from + Lets Encrypt will need to do something to allow Mosquitto to access + those certificates. An example deploy renewal hook script to help with this + is at `misc/letsencrypt/mosquitto-copy.sh`. + The user that Mosquitto will change to are the one provided in the + configuration, `mosquitto`, or `nobody`, in order of availability. +- The `pid_file` option will now always attempt to write a pid file, + regardless of whether the `-d` argument is used when running the broker. +- The `tls_version` option now defines the *minimum* TLS protocol version to + be used, rather than the exact version. Closes #1258. +- The `max_queued_messages` option has been increased from 100 to 1000 by + default, and now also applies to QoS 0 messages, when a client is connected. +- The mosquitto_sub, mosquitto_pub, and mosquitto_rr clients will now load + OS provided CA certificates by default if `-L mqtts://...` is used, or if + the port is set to 8883 and no other CA certificates are loaded. +- Minimum support libwebsockets version is now 2.4.0 +- The license has changed from "EPL-1.0 OR EDL-1.0" to "EPL-2.0 OR EDL-1.0". + +Broker features: +- New plugin interface which is more flexible, easier to develop for and + easier to extend. +- New dynamic security plugin, which allows clients, groups, and roles to be + defined and updated as the broker is running. +- Performance improvements, particularly for higher numbers of clients. +- When running as root, if dropping privileges to the "mosquitto" user fails, + then try "nobody" instead. This reduces the burden on users installing + Mosquitto themselves. +- Add support for Unix domain socket listeners. +- Add `bridge_outgoing_retain` option, to allow outgoing messages from a + bridge to have the retain bit completely disabled, which is useful when + bridging to e.g. Amazon or Google. +- Add support for MQTT v5 bridges to handle the "retain-available" property + being false. +- Allow MQTT v5.0 outgoing bridges to fall back to MQTT v3.1.1 if connecting + to a v3.x only broker. +- DLT logging is now configurable at runtime with `log_dest dlt`. + Closes #1735. +- Add `mosquitto_broker_publish()` and `mosquitto_broker_publish_copy()` + functions, which can be used by plugins to publish messages. +- Add `mosquitto_client_protocol_version()` function which can be used by + plugins to determine which version of MQTT a client has connected with. +- Add `mosquitto_kick_client_by_clientid()` and `mosquitto_kick_client_by_username()` + functions, which can be used by plugins to disconnect clients. +- Add support for handling $CONTROL/ topics in plugins. +- Add support for PBKDF2-SHA512 password hashing. +- Enabling certificate based TLS encryption is now through certfile and + keyfile, not capath or cafile. +- Added support for controlling UNSUBSCRIBE calls in v5 plugin ACL checks. +- Add "deny" acl type. Closes #1611. +- The broker now sends the receive-maximum property for MQTT v5 CONNACKs. +- Add the `bridge_max_packet_size` option. Closes #265. +- Add the `bridge_bind_address` option. Closes #1311. +- TLS certificates for the server are now reloaded on SIGHUP. +- Default for max_queued_messages has been changed to 1000. +- Add `ciphers_tls1.3` option, to allow setting TLS v1.3 ciphersuites. + Closes #1825. +- Bridges now obey MQTT v5 server-keepalive. +- Add bridge support for the MQTT v5 maximum-qos property. +- Log client port on new connections. Closes #1911. + +Broker fixes: +- Send DISCONNECT with `malformed-packet` reason code on invalid PUBLISH, + SUBSCRIBE, and UNSUBSCRIBE packets. +- Document that X509_free() must be called after using + mosquitto_client_certificate(). Closes #1842. +- Fix listener not being reassociated with client when reloading a persistence + file and `per_listener_settings true` is set and the client did not set a + username. Closes #1891. +- Fix bridge sock not being removed from sock hash on error. Closes #1897. +- mosquitto_password now forbids the : character. Closes #1833. +- Fix `log_timestamp_format` not applying to `log_dest topic`. Closes #1862. +- Fix crash on Windows if loading a plugin fails. Closes #1866. +- Fix file logging on Windows. Closes #1880. +- Report an error if the config file is set to a directory. Closes #1814. +- Fix bridges incorrectly setting Wills to manage remote notifications when + `notifications_local_only` was set true. Closes #1902. + +Client library features: +- Client no longer generates random client ids for v3.1.1 clients, these are + now expected to be generated on the broker. This matches the behaviour for + v5 clients. Closes #291. +- Add support for connecting to brokers through Unix domain sockets. +- Add `mosquitto_property_identifier()`, for retrieving the identifier integer + for a property. +- Add `mosquitto_property_identifier_to_string()` for converting a property + identifier integer to the corresponding property name string. +- Add `mosquitto_property_next()` to retrieve the next property in a list, for + iterating over property lists. +- mosquitto_pub now handles the MQTT v5 retain-available property by never + setting the retain bit. +- Added MOSQ_OPT_TCP_NODELAY, to allow disabling Nagle's algorithm on client + sockets. Closes #1526. +- Add `mosquitto_ssl_get()` to allow clients to access their SSL structure and + perform additional verification. +- Add MOSQ_OPT_BIND_ADDRESS to allow setting of a bind address independently + of the `mosquitto_connect*()` call. +- Add `MOSQ_OPT_TLS_USE_OS_CERTS` option, to instruct the client to load and + trust OS provided CA certificates for use with TLS connections. + +Client library fixes: +- Fix send quota being incorrecly reset on reconnect. Closes #1822. +- Don't use logging until log mutex is initialised. Closes #1819. +- Fix missing mach/mach_time.h header on OS X. Closes #1831. +- Fix connect properties not being sent when the client automatically + reconnects. Closes #1846. + +Client features: +- Add timeout return code (27) for `mosquitto_sub -W ` and + `mosquitto_rr -W `. Closes #275. +- Add support for connecting to brokers through Unix domain sockets with the + `--unix` argument. +- Use cJSON library for producing JSON output, where available. Closes #1222. +- Add support for outputting MQTT v5 property information to mosquitto_sub/rr + JSON output. Closes #1416. +- Add `--pretty` option to mosquitto_sub/rr for formatted/unformatted JSON + output. +- Add support for v5 property printing to mosquitto_sub/rr in non-JSON mode. + Closes #1416. +- Add `--nodelay` to all clients to allow them to use the MOSQ_OPT_TCP_NODELAY + option. +- Add `-x` to all clients to all the session-expiry-interval property to be + easily set for MQTT v5 clients. +- Add `--random-filter` to mosquitto_sub, to allow only a certain proportion + of received messages to be printed. +- mosquitto_sub %j and %J timestamps are now in a ISO 8601 compatible format. +- mosquitto_sub now supports extra format specifiers for field width and + precision for some parameters. +- Add `--version` for all clients. +- All clients now load OS provided CA certificates if used with `-L + mqtts://...`, or if port is set to 8883 and no other CA certificates are + used. Closes #1824. +- Add the `--tls-use-os-certs` option to all clients. + +Client fixes: +- mosquitto_sub will now exit if all subscriptions were denied. +- mosquitto_pub now sends 0 length files without an error when using `-f`. +- Fix description of `-e` and `-t` arguments in mosquitto_rr. Closes #1881. +- mosquitto_sub will now quit with an error if the %U option is used on + Windows, rather than just quitting. Closes #1908. + + +1.6.12 - 2020-08-19 +=================== + +Security: +- In some circumstances, Mosquitto could leak memory when handling PUBLISH + messages. This is limited to incoming QoS 2 messages, and is related + to the combination of the broker having persistence enabled, a clean + session=false client, which was connected prior to the broker restarting, + then has reconnected and has now sent messages at a sufficiently high rate + that the incoming queue at the broker has filled up and hence messages are + being dropped. This is more likely to have an effect where + max_queued_messages is a small value. This has now been fixed. Closes #1793. + +Broker: +- Build warning fixes when building with WITH_BRIDGE=no and WITH_TLS=no. + +Clients: +- All clients exit with an error exit code on CONNACK failure. Closes #1778. +- Don't busy loop with `mosquitto_pub -l` on a slow connection. + + +1.5.10 - 2020-08-19 +=================== + +Security: +- In some circumstances, Mosquitto could leak memory when handling PUBLISH + messages. This is limited to incoming QoS 2 messages, and is related + to the combination of the broker having persistence enabled, a clean + session=false client, which was connected prior to the broker restarting, + then has reconnected and has now sent messages at a sufficiently high rate + that the incoming queue at the broker has filled up and hence messages are + being dropped. This is more likely to have an effect where + max_queued_messages is a small value. This has now been fixed. Closes #1793. + + +1.6.11 - 2020-08-11 +=================== + +Security: +- On Windows the Mosquitto service was being installed without appropriate + path quoting, this has been fixed. + +Broker: +- Fix usage message only mentioning v3.1.1. Closes #1713. +- Fix broker refusing to start if only websockets listeners were defined. + Closes #1740. +- Change systemd unit files to create /var/log/mosquitto before starting. + Closes #821. +- Don't quit with an error if opening the log file isn't possible. + Closes #821. +- Fix bridge topic remapping when using "" as the topic. Closes #1749. +- Fix messages being queued for disconnected bridges when clean start was + set to true. Closes #1729. +- Fix `autosave_interval` not being triggered by messages being delivered. + Closes #1726. +- Fix websockets clients sometimes not being disconnected promptly. + Closes #1718. +- Fix "slow" file based logging by switching to line based buffering. + Closes #1689. Closes #1741. +- Log protocol error message where appropriate from a bad UNSUBSCRIBE, rather + than the generic "socket error". +- Don't try to start DLT logging if DLT unavailable, to avoid a long delay + when shutting down the broker. Closes #1735. +- Fix potential memory leaks. Closes #1773. Closes #1774. +- Fix clients not receiving messages after a previous client with the same + client ID and positive will delay interval quit. Closes #1752. +- Fix overly broad HAVE_PTHREAD_CANCEL compile guard. Closes #1547. + +Client library: +- Improved documentation around connect callback return codes. Close #1730. +- Fix `mosquitto_publish*()` no longer returning `MOSQ_ERR_NO_CONN` when not + connected. Closes #1725. +- `mosquitto_loop_start()` now sets a thread name on Linux, FreeBSD, NetBSD, + and OpenBSD. Closes #1777. +- Fix `mosquitto_loop_stop()` not stopping on Windows. Closes #1748. Closes #117. + + +1.6.10 - 2020-05-25 +=================== + +Broker: +- Report invalid bridge prefix+pattern combinations at config parsing time + rather than letting the bridge fail later. Issue #1635. +- Fix `mosquitto_passwd -b` not updating passwords for existing users + correctly. Creating a new user with `-b` worked without problem. + Closes #1664. +- Fix memory leak when connecting clients rejected. +- Don't disconnect clients that are already disconnected. This prevents the + session expiry being extended on SIGHUP. Closes #1521. +- Fix support for openssl 3.0. +- Fix check when loading persistence file of a different version than the + native version. Closes #1684. +- Fix possible assert crash associated with bridge reconnecting when compiled + without epoll support. Closes #1700. + +Client library: +- Don't treat an unexpected PUBACK, PUBREL, or PUBCOMP as a fatal error. + Issue #1629. +- Fix support for openssl 3.0. +- Fix memory leaks from multiple calls to + `mosquitto_lib_init()`/`mosquitto_lib_cleanup()`. Closes #1691. +- Fix documentation on return code of `mosquitto_lib_init()` for Windows. + Closes #1690. + +Clients: +- Fix mosquitto_sub %j or %J not working on Windows. Closes #1674. + +Build: +- Various fixes for building with user not being freed on exit. Closes #1564. +- Fix trailing whitespace not being trimmed on acl users. Closes #1539. +- Fix `bind_interface` not working for the default listener. Closes #1533. +- Improve password file parsing in the broker and mosqitto_passwd. Closes #1584. +- Print OpenSSL errors in more situations, like when loading certificates + fails. Closes #1552. +- Fix `mosquitto_client_protocol() returning incorrect values. + +Client library: +- Set minimum keepalive argument to `mosquitto_connect*()` to be 5 seconds. + Closes #1550. +- Fix `mosquitto_topic_matches_sub()` not returning MOSQ_ERR_INVAL if the + topic contains a wildcard. Closes #1589. + +Clients: +- Fix `--remove-retained` not obeying the `-T` option for filtering out + topics. Closes #1585. +- Default behaviour for v5 clients using `-c` is now to use infinite length + sessions, as with v3 clients. Closes #1546. + + +1.6.8 - 20191128 +================ + +Broker: +- Various fixes for `allow_zero_length_clientid` config, where this option was + not being set correctly. Closes #1429. +- Fix incorrect memory tracking causing problems with memory_limit option. + Closes #1437. +- Fix subscription topics being limited to 200 characters instead of 200 + hierarchy levels. Closes #1441. +- Only a single CRL could be loaded at once. This has been fixed. + Closes #1442. +- Fix problems with reloading config when `per_listener_settings` was true. + Closes #1459. +- Fix retained messages with an expiry interval not being expired after being + restored from persistence. Closes #1464. +- Fix messages with an expiry interval being sent without an expiry interval + property just before they were expired. Closes #1464. +- Fix TLS Websockets clients not receiving messages after taking over a + previous connection. Closes #1489. +- Fix MQTT 3.1.1 clients using clean session false, or MQTT 5.0 clients using + session-expiry-interval set to infinity never expiring, even when the global + `persistent_client_expiration` option was set. Closes #1494. + +Client library: +- Fix publish properties not being passed to on_message_v5 callback for QoS 2 + messages. Closes #1432. +- Fix documentation issues in mosquitto.h. Closes #1478. +- Document `mosquitto_connect_srv()`. Closes #1499. + +Clients: +- Fix duplicate cfg definition in rr_client. Closes #1453. +- Fix `mosquitto_pub -l` hang when stdin stream ends. Closes #1448. +- Fix `mosquitto_pub -l` not sending the final line of stdin if it does not + end with a new line. Closes #1473. +- Make documentation for `mosquitto_pub -l` match reality - blank lines are + sent as empty messages. Closes #1474. +- Free memory in `mosquitto_sub` when quiting without having made a successful + connection. Closes #1513. + +Build: +- Added `CLIENT_STATIC_LDADD` to makefile builds to allow more libraries to be + linked when compiling the clients with a static libmosquitto, as required + for e.g. openssl on some systems. + +Installer: +- Fix mosquitto_rr.exe not being included in Windows installers. Closes #1463. + + +1.6.7 - 20190925 +================ + +Broker: +- Add workaround for working with libwebsockets 3.2.0. +- Fix potential crash when reloading config. Closes #1424, #1425. + +Client library: +- Don't use `/` in autogenerated client ids, to avoid confusing with topics. +- Fix `mosquitto_max_inflight_messages_set()` and `mosquitto_int_option(..., + MOSQ_OPT_*_MAX, ...)` behaviour. Closes #1417. +- Fix regression on use of `mosquitto_connect_async()` not working. + Closes #1415 and #1422. + +Clients: +- mosquitto_sub: Fix `-E` incorrectly not working unless `-d` was also + specified. Closes #1418. +- Updated documentation around automatic client ids. + + +1.6.6 - 20190917 +================ + +Security: +- Restrict topic hierarchy to 200 levels to prevent possible stack overflow. + Closes #1412. + +Broker: +- Restrict topic hierarchy to 200 levels to prevent possible stack overflow. + Closes #1412. +- mosquitto_passwd now returns 1 when attempting to update a user that does + not exist. Closes #1414. + + +1.6.5 - 20190912 +================ + +Broker: +- Fix v5 DISCONNECT packets with remaining length == 2 being treated as a + protocol error. Closes #1367. +- Fix support for libwebsockets 3.x. +- Fix slow websockets performance when sending large messages. Closes #1390. +- Fix bridges potentially not connecting on Windows. Closes #478. +- Fix clients authorised using `use_identity_as_username` or + `use_subject_as_username` being disconnected on SIGHUP. Closes #1402. +- Improve error messages in some situations when clients disconnect. Reduces + the number of "Socket error on client X, disconnecting" messages. +- Fix Will for v5 clients not being sent if will delay interval was greater + than the session expiry interval. Closes #1401. +- Fix CRL file not being reloaded on HUP. Closes #35. +- Fix repeated "Error in poll" messages on Windows when only websockets + listeners are defined. Closes #1391. + +Client library: +- Fix reconnect backoff for the situation where connections are dropped rather + than refused. Closes #737. +- Fix missing locks on `mosq->state`. Closes #1374. + +Documentation: +- Improve details on global/per listener options in the mosquitto.conf man page. + Closes #274. +- Clarify behaviour when clients exceed the `message_size_limit`. Closes #448. +- Improve documentation for `max_inflight_bytes`, `max_inflight_messages`, + and `max_queued_messages`. + +Build: +- Fix missing function warnings on NetBSD. +- Fix WITH_STATIC_LIBRARIES using CMake on Windows. Closes #1369. +- Guard ssize_t definition on Windows. Closes #522. + + +1.6.4 - 20190801 +================ + +Broker: +- Fix persistent clients being incorrectly expired on Raspberry Pis. + Closes #1272. +- Windows: Allow other applications access to the log file when running. + Closes #515. +- Fix incoming QoS 2 messages being blocked when `max_inflight_messages` was + set to 1. Closes #1332. +- Fix incoming messages not being removed for a client if the topic being + published to does not have any subscribers. Closes #1322. + +Client library: +- Fix MQTT v5 subscription options being incorrectly set for MQTT v3 + subscriptions. Closes #1353. +- Make behaviour of `mosquitto_connect_async()` consistent with + `mosquitto_connect()` when connecting to a non-existent server. + Closes #1345. +- `mosquitto_string_option(mosq, MOSQ_OPT_TLS_KEYFORM, ...)` was incorrectly + returning `MOSQ_ERR_INVAL` with valid input. This has been fixed. + Closes #1360. +- on_connect callback is now called with the correct v5 reason code if a v5 + client connects to a v3.x broker and is sent a CONNACK with the + "unacceptable protocol version" connack reason code. +- Fix memory leak when setting v5 properties in mosquitto_connect_v5(). +- Fix properties not being sent on QoS>0 PUBLISH messages. + +Clients: +- mosquitto_pub: fix error codes not being returned when mosquitto_pub exits. + Closes #1354. +- All clients: improve error messages when connecting to a v3.x broker when in + v5 mode. Closes #1344. + +Other: +- Various documentation fixes. + + +1.6.3 - 20190618 +================ + +Broker: +- Fix detection of incoming v3.1/v3.1.1 bridges. Closes #1263. +- Fix default max_topic_alias listener config not being copied to the in-use + listener when compiled without TLS support. +- Fix random number generation if compiling using `WITH_TLS=no` and on Linux + with glibc >= 2.25. Without this fix, no random numbers would be generated + for e.g. on broker client id generation, and so clients connecting expecting + this feature would be unable to connect. +- Fix compilation problem related to `getrandom()` on non-glibc systems. +- Fix Will message for a persistent client incorrectly being sent when the + client reconnects after a clean disconnect. Closes #1273. +- Fix Will message for a persistent client not being sent on disconnect. + Closes #1273. +- Improve documentation around the upgrading of persistence files. Closes + #1276. +- Add 'extern "C"' on mosquitto_broker.h and mosquitto_plugin.h for C++ plugin + writing. Closes #1290. +- Fix persistent Websockets clients not receiving messages after they + reconnect, having sent DISCONNECT on a previous session. Closes #1227. +- Disable TLS renegotiation. Client initiated renegotiation is considered to + be a potential attack vector against servers. Closes #1257. +- Fix incorrect shared subscription topic '$shared'. +- Fix zero length client ids being rejected for MQTT v5 clients with clean + start set to true. +- Fix MQTT v5 overlapping subscription behaviour. Clients now receive message + from all matching subscriptions rather than the first one encountered, which + ensures the maximum QoS requirement is met. +- Fix incoming/outgoing quota problems for QoS>0. +- Remove obsolete `store_clean_interval` from documentation. +- Fix v4 authentication plugin never calling psk_key_get. + +Client library: +- Fix typo causing build error on Windows when building without TLS support. + Closes #1264. + +Clients: +- Fix -L url parsing when `/topic` part is missing. +- Stop some error messages being printed even when `--quiet` was used. + Closes #1284. +- Fix mosquitto_pub exiting with error code 0 when an error occurred. + Closes #1285. +- Fix mosquitto_pub not using the `-c` option. Closes #1273. +- Fix MQTT v5 clients not being able to specify a password without a username. + Closes #1274. +- Fix `mosquitto_pub -l` not handling network failures. Closes #1152. +- Fix `mosquitto_pub -l` not handling zero length input. Closes #1302. +- Fix double free on exit in mosquitto_pub. Closes #1280. + +Documentation: +- Remove references to Python binding and C++ wrapper in libmosquitto man + page. Closes #1266. + +Build: +- CLIENT_LDFLAGS now uses LDFLAGS. Closes #1294. + + +1.6.2 - 20190430 +================ + +Broker: +- Fix memory access after free, leading to possible crash, when v5 client with + Will message disconnects, where the Will message has as its first property + one of `content-type`, `correlation-data`, `payload-format-indicator`, or + `response-topic`. Closes #1244. +- Fix build for WITH_TLS=no. Closes #1250. +- Fix Will message not allowing user-property properties. +- Fix broker originated messages (e.g. $SYS/broker/version) not being + published when `check_retain_source` set to true. Closes #1245. +- Fix $SYS/broker/version being incorrectly expired after 60 seconds. + Closes #1245. + +Library: +- Fix crash after client has been unable to connect to a broker. This occurs + when the client is exiting and is part of the final library cleanup routine. + Closes #1246. + +Clients: +- Fix -L url parsing. Closes #1248. + + +1.6.1 - 20190426 +================ + +Broker: +- Document `memory_limit` option. + +Clients: +- Fix compilation on non glibc systems due to missing sys/time.h header. + +Build: +- Add `make check` target and document testing procedure. Closes #1230. +- Document bundled dependencies and how to disable. Closes #1231. +- Split CFLAGS and CPPFLAGS, and LDFLAGS and LDADD/LIBADD. +- test/unit now respects CPPFLAGS and LDFLAGS. Closes #1232. +- Don't call ldconfig in CMake scripts. Closes #1048. +- Use CMAKE_INSTALL_* variables when installing in CMake. Closes #1049. + + +1.6 - 20190417 +============== + +Broker features: +- Add support for MQTT v5 +- Add support for OCSP stapling. +- Add support for ALPN on bridge TLS connections. Closes #924. +- Add support for Automotive DLT logging. +- Add TLS Engine support. +- Persistence file read/write performance improvements. +- General performance improvements. +- Add max_keepalive option, to allow a maximum keepalive value to be set for + MQTT v5 clients only. +- Add `bind_interface` option which allows a listener to be bound to a + specific network interface, in a similar fashion to the `bind_address` option. + Linux only. +- Add improved bridge restart interval based on Decorrelated Jitter. +- Add `dhparamfile` option, to allow DH parameters to be loaded for Ephemeral + DH support +- Disallow writing to $ topics where appropriate. +- Fix mosquitto_passwd crashing on corrupt password file. Closes #1207. +- Add explicit support for TLS v1.3. +- Drop support for TLS v1.0. +- Improved general support for broker generated client ids. Removed libuuid + dependency. +- auto_id_prefix now defaults to 'auto-'. +- QoS 1 and 2 flow control improvements. + +Client library features: +- Add support for MQTT v5 +- Add mosquitto_subscribe_multiple() for sending subscriptions to multiple + topics in one command. +- Add TLS Engine support. +- Add explicit support for TLS v1.3. +- Drop support for TLS v1.0. +- QoS 1 and 2 flow control improvements. + +Client features: +- Add support for MQTT v5 +- Add mosquitto_rr client, which can be used for "request-response" messaging, + by sending a request message and awaiting a response. +- Add TLS Engine support. +- Add support for ALPN on TLS connections. Closes #924. +- Add -D option for all clients to specify MQTT v5 properties. +- Add -E to mosquitto_sub, which causes it to exit immediately after having + its subscriptions acknowledged. Use with -c to create a durable client + session without requiring a message to be received. +- Add --remove-retained to mosquitto_sub, which can be used to clear retained + messages on a broker. +- Add --repeat and --repeat-delay to mosquitto_pub, which can be used to + repeat single message publishes at a regular interval. +- -V now accepts `5, `311`, `31`, as well as `mqttv5` etc. +- Add explicit support for TLS v1.3. +- Drop support for TLS v1.0. + +Broker fixes: +- Improve error reporting when creating listeners. +- Fix build on SmartOS due to missing IPV6_V6ONLY. Closes #1212. + +Client library fixes +- Add missing `mosquitto_userdata()` function. + +Client fixes: +- mosquitto_pub wouldn't always publish all messages when using `-l` and + QoS>0. This has been fixed. +- mosquitto_sub was incorrectly encoding special characters when using %j + output format. Closes #1220. + + +1.5.8 - 20190228 +================ + +Broker: +- Fix clients being disconnected when ACLs are in use. This only affects the + case where a client connects using a username, and the anonymous ACL list is + defined but specific user ACLs are not defined. Closes #1162. +- Make error messages for missing config file clearer. +- Fix some Coverity Scan reported errors that could occur when the broker was + already failing to start. +- Fix broken mosquitto_passwd on FreeBSD. Closes #1032. +- Fix delayed bridge local subscriptions causing missing messages. + Closes #1174. + +Library: +- Use higher resolution timer for random initialisation of client id + generation. Closes #1177. +- Fix some Coverity Scan reported errors that could occur when the library was + already quitting. + + +1.5.7 - 20190213 +================ + +Broker: +- Fix build failure when using WITH_ADNS=yes +- Ensure that an error occurs if `per_listener_settings true` is given after + other security options. Closes #1149. +- Fix include_dir not sorting config files before loading. This was partially + fixed in 1.5 previously. +- Improve documentation around the `include_dir` option. Closes #1154. +- Fix case where old unreferenced msg_store messages were being saved to the + persistence file, bloating its size unnecessarily. Closes #389. + +Library: +- Fix `mosquitto_topic_matches_sub()` not returning MOSQ_ERR_INVAL for + invalid subscriptions like `topic/#abc`. This only affects the return value, + not the match/no match result, which was already correct. + +Build: +- Don't require C99 compiler. +- Add rewritten build test script and remove some build warnings. + + +1.5.6 - 20190206 +================ + +Security: +- CVE-2018-12551: If Mosquitto is configured to use a password file for + authentication, any malformed data in the password file will be treated as + valid. This typically means that the malformed data becomes a username and no + password. If this occurs, clients can circumvent authentication and get access + to the broker by using the malformed username. In particular, a blank line + will be treated as a valid empty username. Other security measures are + unaffected. Users who have only used the mosquitto_passwd utility to create + and modify their password files are unaffected by this vulnerability. + Affects version 1.0 to 1.5.5 inclusive. +- CVE-2018-12550: If an ACL file is empty, or has only blank lines or + comments, then mosquitto treats the ACL file as not being defined, which + means that no topic access is denied. Although denying access to all topics + is not a useful configuration, this behaviour is unexpected and could lead + to access being incorrectly granted in some circumstances. This is now + fixed. Affects versions 1.0 to 1.5.5 inclusive. +- CVE-2018-12546. If a client publishes a retained message to a topic that + they have access to, and then their access to that topic is revoked, the + retained message will still be delivered to future subscribers. This + behaviour may be undesirable in some applications, so a configuration option + `check_retain_source` has been introduced to enforce checking of the + retained message source on publish. + +Broker: +- Fixed comment handling for config options that have optional arguments. +- Improved documentation around bridge topic remapping. +- Handle mismatched handshakes (e.g. QoS1 PUBLISH with QoS2 reply) properly. +- Fix spaces not being allowed in the bridge remote_username option. Closes + #1131. +- Allow broker to always restart on Windows when using `log_dest file`. Closes + #1080. +- Fix Will not being sent for Websockets clients. Closes #1143. +- Windows: Fix possible crash when client disconnects. Closes #1137. +- Fixed durable clients being unable to receive messages when offline, when + per_listener_settings was set to true. Closes #1081. +- Add log message for the case where a client is disconnected for sending a + topic with invalid UTF-8. Closes #1144. + +Library: +- Fix TLS connections not working over SOCKS. +- Don't clear SSL context when TLS connection is closed, meaning if a user + provided an external SSL_CTX they have less chance of leaking references. + +Build: +- Fix comparison of boolean values in CMake build. Closes #1101. +- Fix compilation when openssl deprecated APIs are not available. + Closes #1094. +- Man pages can now be built on any system. Closes #1139. + + +1.5.5 - 20181211 +================ + +Security: +- If `per_listener_settings` is set to true, then the `acl_file` setting was + ignored for the "default listener" only. This has been fixed. This does not + affect any listeners defined with the `listener` option. Closes #1073. + This is now tracked as CVE-2018-20145. + +Broker: +- Add `socket_domain` option to allow listeners to disable IPv6 support. + This is required to work around a problem in libwebsockets that means + sockets only listen on IPv6 by default if IPv6 support is compiled in. + Closes #1004. +- When using ADNS, don't ask for all network protocols when connecting, + because this can lead to confusing "Protocol not supported" errors if the + network is down. Closes #1062. +- Fix outgoing retained messages not being sent by bridges on initial + connection. Closes #1040. +- Don't reload auth_opt_ options on reload, to match the behaviour of the + other plugin options. Closes #1068. +- Print message on error when installing/uninstalling as a Windows service. +- All non-error connect/disconnect messages are controlled by the + `connection_messages` option. Closes #772. Closes #613. Closes #537. + +Library: +- Fix reconnect delay backoff behaviour. Closes #1027. +- Don't call on_disconnect() twice if keepalive tests fail. Closes #1067. + +Client: +- Always print leading zeros in mosquitto_sub when output format is hex. + Closes #1066. + +Build: +- Fix building where TLS-PSK is not available. Closes #68. + + +1.5.4 - 20181108 +================ + +Security: +- When using a TLS enabled websockets listener with "require_certificate" + enabled, the mosquitto broker does not correctly verify client certificates. + This is now fixed. All other security measures operate as expected, and in + particular non-websockets listeners are not affected by this. Closes #996. + +Broker: +- Process all pending messages even when a client has disconnected. This means + a client that send a PUBLISH then DISCONNECT quickly, then disconnects will + have its DISCONNECT message processed properly and so no Will will be sent. + Closes #7. +- $SYS/broker/clients/disconnected should never be negative. Closes #287. +- Give better error message if a client sends a password without a username. + Closes #1015. +- Fix bridge not honoring restart_timeout. Closes #1019. +- Don't disconnect a client if an auth plugin denies access to SUBSCRIBE. + Closes #1016. + +Library: +- Fix memory leak that occurred if mosquitto_reconnect() was used when TLS + errors were present. Closes #592. +- Fix TLS connections when using an external event loop with + mosquitto_loop_read() and mosquitto_write(). Closes #990. + +Build: +- Fix clients not being compiled with threading support when using CMake. + Closes #983. +- Header fixes for FreeBSD. Closes #977. +- Use _GNU_SOURCE to fix build errors in websockets and getaddrinfo usage. + Closes #862 and #933. +- Fix builds on QNX 7.0.0. Closes #1018. + + +1.5.3 - 20180925 +================ + +Security: +- Fix CVE-2018-12543. If a message is sent to Mosquitto with a topic that + begins with $, but is not $SYS, then an assert that should be unreachable is + triggered and Mosquitto will exit. + +Broker: +- Elevate log level to warning for situation when socket limit is hit. +- Remove requirement to use `user root` in snap package config files. +- Fix retained messages not sent by bridges on outgoing topics at the first + connection. Closes #701. +- Documentation fixes. Closes #520, #600. +- Fix duplicate clients being added to by_id hash before the old client was + removed. Closes #645. +- Fix Windows version not starting if include_dir did not contain any files. + Closes #566. +- When an authentication plugin denied access to a SUBSCRIBE, the client would + be disconnected incorrectly. This has been fixed. Closes #1016. + +Build: +- Various fixes to ease building. + + +1.5.2 - 20180919 +================ + +Broker: +- Fix build when using WITH_ADNS=yes. +- Fix incorrect call to setsockopt() for TCP_NODELAY. Closes #941. +- Fix excessive CPU usage when the number of sockets exceeds the system limit. + Closes #948. +- Fix for bridge connections when using WITH_ADNS=yes. +- Fix round_robin false behaviour. Closes #481. +- Fix segfault on HUP when bridges and security options are configured. + Closes #965. + +Library: +- Fix situation where username and password is used with SOCKS5 proxy. Closes + #927. +- Fix SOCKS5 behaviour when passing IP addresses. Closes #927. + +Build: +- Make it easier to build without bundled uthash.h using "WITH_BUNDLED_DEPS=no". +- Fix build with OPENSSL_NO_ENGINE. Closes #932. + + +1.5.1 - 20180816 +================ + +Broker: +- Fix plugin cleanup function not being called on exit of the broker. + Closes #900. +- Print more OpenSSL errors when loading certificates/keys fail. +- Use AF_UNSPEC etc. instead of PF_UNSPEC to comply with POSIX. Closes #863. +- Remove use of AI_ADDRCONFIG, which means the broker can be used on systems + where only the loopback interface is defined. Closes #869, Closes #901. +- Fix IPv6 addresses not being able to be used as bridge addresses. + Closes #886. +- All clients now time out if they exceed their keepalive*1.5, rather than + just reach it. This was inconsistent in two places. +- Fix segfault on startup if bridge CA certificates could not be read. + Closes #851. +- Fix problem opening listeners on Pi caused by unsigned char being default. + Found via #849. +- ACL patterns that do not contain either %c or %u now produce a warning in + the log. Closes #209. +- Fix bridge publishing failing when per_listener_settings was true. Closes + #860. +- Fix `use_identity_as_username true` not working. Closes #833. +- Fix UNSUBACK messages not being logged. Closes #903. +- Fix possible endian issue when reading the `memory_limit` option. +- Fix building for libwebsockets < 1.6. +- Fix accessor functions for username and client id when used in plugin auth + check. + +Library: +- Fix some places where return codes were incorrect, including to the + on_disconnect() callback. This has resulted in two new error codes, + MOSQ_ERR_KEEPALIVE and MOSQ_ERR_LOOKUP. +- Fix connection problems when mosquitto_loop_start() was called before + mosquitto_connect_async(). Closes #848. + +Clients: +- When compiled using WITH_TLS=no, the default port was incorrectly being set + to -1. This has been fixed. +- Fix compiling on Mac OS X <10.12. Closes #813 and #240. + +Build: +- Fixes for building on NetBSD. Closes #258. +- Fixes for building on FreeBSD. +- Add support for compiling with static libwebsockets library. + + +1.5 - 20180502 +============== + +Security: +- Fix memory leak that could be caused by a malicious CONNECT packet. + CVE-2017-7654. Closes #533493 (on Eclipse bugtracker) + +Broker features: +- Add per_listener_settings to allow authentication and access control to be + per listener. +- Add limited support for reloading listener settings. This allows settings + for an already defined listener to be reloaded, but port numbers must not be + changed. +- Add ability to deny access to SUBSCRIBE messages as well as the current + read/write accesses. Currently for auth plugins only. +- Reduce calls to malloc through the use of UHPA. +- Outgoing messages with QoS>1 are no longer retried after a timeout period. + Messages will be retried when a client reconnects. This change in behaviour + can be justified by considering when the timeout may have occurred. + * If a connection is unreliable and has dropped, but without one end + noticing, the messages will be retried on reconnection. Sending + additional PUBLISH or PUBREL would not have changed anything. + * If a client is overloaded/unable to respond/has a slow connection then + sending additional PUBLISH or PUBREL would not help the client catch + up. Once the backlog has cleared the client will respond. If it is not + able to catch up, sending additional duplicates would not help either. +- Add use_subject_as_username option for certificate based client + authentication to use the entire certificate subject as a username, rather + than just the CN. Closes #469467. +- Change sys tree printing output. This format shouldn't be relied upon and + may change at any time. Closes #470246. +- Minimum supported libwebsockets version is now 1.3. +- Add systemd startup notification and services. Closes #471053. +- Reduce unnecessary malloc and memcpy when receiving a message and storing + it. Closes #470258. +- Support for Windows XP has been dropped. +- Bridge connections now default to using MQTT v3.1.1. +- mosquitto_db_dump tool can now output some stats on clients. +- Perform utf-8 validation on incoming will, subscription and unsubscription + topics. +- new $SYS/broker/store/messages/count (deprecates $SYS/broker/messages/stored) +- new $SYS/broker/store/messages/bytes +- max_queued_bytes feature to limit queues by real size rather than + than just message count. Closes Eclipse #452919 or Github #100 +- Add support for bridges to be configured to only send notifications to the + local broker. +- Add set_tcp_nodelay option to allow Nagle's algorithm to be disabled on + client sockets. Closes #433. +- The behaviour of allow_anonymous has changed. In the old behaviour, the + default if not set was to allow anonymous access. The new behaviour is to + default is to allow anonymous access unless another security option is set. + For example, if password_file is set and allow_anonymous is not set, then + anonymous access will be denied. It is still possible to allow anonymous + access by setting it explicitly. + +Broker fixes: +- Fix UNSUBSCRIBE with no topic is accepted on MQTT 3.1.1. Closes #665. +- Produce an error if two bridges share the same local_clientid. +- Miscellaneous fixes on Windows. +- queue_qos0_messages was not observing max_queued_** limits +- When using the include_dir configuration option sort the files + alphabetically before loading them. Closes #17. +- IPv6 is no longer disabled for websockets listeners. +- Remove all build timestamp information including $SYS/broker/timestamp. + Close #651. +- Correctly handle incoming strings that contain a NULL byte. Closes #693. +- Use constant time memcmp for password comparisons. +- Fix incorrect PSK key being used if it had leading zeroes. +- Fix memory leak if a client provided a username/password for a listener with + use_identity_as_username configured. +- Fix use_identity_as_username not working on websockets clients. +- Don't crash if an auth plugin returns MOSQ_ERR_AUTH for a username check on + a websockets client. Closes #490. +- Fix 08-ssl-bridge.py test when using async dns lookups. Closes #507. +- Lines in the config file are no longer limited to 1024 characters long. + Closes #652. +- Fix $SYS counters of messages and bytes sent when message is sent over + a Websockets. Closes #250. +- Fix upgrade_outgoing_qos for retained message. Closes #534. +- Fix CONNACK message not being sent for unauthorised connect on websockets. + Closes #8. +- Maximum connections on Windows increased to 2048. +- When a client with an in-use client-id connects, if the old client has a + will, send the will message. Closes #26. +- Fix parsing of configuration options that end with a space. Closes #804. + +Client library features: +- Outgoing messages with QoS>1 are no longer retried after a timeout period. + Messages will be retried when a client reconnects. +- DNS-SRV support is now disabled by default. +- Add mosquitto_subscribe_simple() This is a helper function to make + retrieving messages from a broker very straightforward. Examples of its use + are in examples/subscribe_simple. +- Add mosquitto_subscribe_callback() This is a helper function to make + processing messages from a broker very straightforward. An example of its use + is in examples/subscribe_simple. +- Connections now default to using MQTT v3.1.1. +- Add mosquitto_validate_utf8() to check whether a string is valid UTF-8 + according to the UTF-8 spec and to the additional restrictions imposed by + the MQTT spec. +- Topic inputs are checked for UTF-8 validity. +- Add mosquitto_userdata function to allow retrieving the client userdata + member variable. Closes #111. +- Add mosquitto_pub_topic_check2(), mosquitto_sub_topic_check2(), and + mosquitto_topic_matches_sub2() which are identical to the similarly named + functions but also take length arguments. +- Add mosquitto_connect_with_flags_callback_set(), which allows a second + connect callback to be used which also exposes the connect flags parameter. + Closes #738 and #128. +- Add MOSQ_OPT_SSL_CTX option to allow a user specified SSL_CTX to be used + instead of the one generated by libmosquitto. This allows greater control + over what options can be set. Closes #715. +- Add MOSQ_OPT_SSL_CTX_WITH_DEFAULTS to work with MOSQ_OPT_SSL_CTX and have + the default libmosquitto SSL_CTX configuration applied to the user provided + SSL_CTX. Closes #567. + +Client library fixes: +- Fix incorrect PSK key being used if it had leading zeroes. +- Initialise "result" variable as soon as possible in + mosquitto_topic_matches_sub. Closes #654. +- No need to close socket again if setting non-blocking failed. Closes #649. +- Fix mosquitto_topic_matches_sub() not correctly matching foo/bar against + foo/+/#. Closes #670. +- SNI host support added. + +Client features: +- Add -F to mosquitto_sub to allow the user to choose the output format. +- Add -U to mosquitto_sub for unsubscribing from topics. +- Add -c (clean session) to mosquitto_pub. +- Add --retained-only to mosquitto_sub to exit after receiving all retained + messages. +- Add -W to allow mosquitto_sub to stop processing incoming messages after a + timeout. +- Connections now default to using MQTT v3.1.1. +- Default to using port 8883 when using TLS. +- mosquitto_sub doesn't continue to keep connecting if CONNACK tells it the + connection was refused. + +Client fixes: +- Correctly handle empty files with "mosquitto_pub -l". Closes #676. + +Build: +- Add WITH_STRIP option (defaulting to "no") that when set to "yes" will strip + executables and shared libraries when installing. +- Add WITH_STATIC_LIBRARIES (defaulting to "no") that when set to "yes" will + build and install static versions of the client libraries. +- Don't run TLS-PSK tests if TLS-PSK disabled at compile time. Closes #636. +- Support for openssl versions 1.0.0 and 1.0.1 has been removed as these are + no longer supported by openssl. + +Documentation: +- Replace mentions of deprecated 'c_rehash' with 'openssl rehash'. + 1.4.15 - 20180228 ================= @@ -428,6 +2011,8 @@ - Add support for MQTT v3.1.1. - Don't quit mosquitto_loop_forever() if broker not available on first connect. Closes bug #453293, but requires more work. +- Don't reset queued messages state on CONNACK. Fixes bug with duplicate + messages on connection. 1.3.5 - 20141008 @@ -581,7 +2166,7 @@ Broker: - Don't always attempt to call read() for SSL clients, irrespective of whether they were ready to read or not. Reduces syscalls significantly. -- Possible memory leak fixes. +- Possible memory leak fixes. - Further fix for bug #1226040: multiple retained messages being delivered for subscriptions ending in #. - Fix bridge reconnections when using multiple bridge addresses. @@ -1047,7 +2632,7 @@ - C++ lib_init(), lib_version() and lib_cleanup() are now in the mosqpp namespace directly, not mosquittopp class members. - The Python library is now written in pure Python and so no longer depends on - libmosquitto. + libmosquitto. - The Python library includes SSL/TLS support. - The Python library should now be compatible with Python 3. @@ -1183,7 +2768,7 @@ use a username/password. - Add mosquitto_reconnect() to the client library. - Add option for compiling with liberal protocol compliance support (enabled - by default). + by default). - Fix problems with clients reconnecting and old messages remaining in the message store. - Display both ip and client id in the log message when a client connects. @@ -1269,7 +2854,7 @@ - Implement support for the password_file option and accompanying authentication requirements in the broker. -- Implement topic Access Control Lists. +- Implement topic Access Control Lists. - mosquitto_will_set() and mosquitto_publish() now return MOSQ_ERR_PAYLOAD_SIZE if the payload is too large (>268,435,455 bytes). - Bridge support can now be disabled at compile time. @@ -1344,7 +2929,7 @@ - Don't send client will if it is disconnected for exceeding its keepalive timer. - Fix client library unsubscribe function incorrectly sending a SUBSCRIBE - command when it should be UNSUBSCRIBE. + command when it should be UNSUBSCRIBE. - Fix max_inflight_messages and max_queued_messages operation. These parameters now apply only to QoS 1 and 2 messages and are used regardless of the client connection state. @@ -1487,7 +3072,7 @@ Fixes bug #529990. - Treat subscriptions with a trailing slash correctly. This should fix bugs #530369 and #530099. - + 0.5.1 - 20100227 ================ @@ -1562,7 +3147,7 @@ - Set SO_REUSEADDR on the listening socket so restart is much quicker. - Added support for tracking current heap memory usage - this is published on the topic "$SYS/broker/heap/current size" -- Added code for logging to stderr, stdout, syslog and topics. +- Added code for logging to stderr, stdout, syslog and topics. - Added logging to numerous places - still plenty of scope for more. 0.2 - 20091204 diff -Nru mosquitto-1.4.15/client/args.txt mosquitto-2.0.15/client/args.txt --- mosquitto-1.4.15/client/args.txt 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/client/args.txt 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,52 @@ +A - PUB,RR,SUB (bind to address) +a +B +b +C - SUB (message count) +c - PUB,RR,SUB (clean session) +D - PUB,RR,SUB (properties) +d - PUB,RR,SUB (debug log) +E - SUB (exit after subscribe) +e - RR (response topic) +F - RR,SUB (output format) +f - PUB,RR (file input) +G +g +H +h - PUB,RR,SUB (host) +I - PUB,RR,SUB (client id prefix) +i - PUB,RR,SUB (client id) +J +j +K +k - PUB,RR,SUB (keepalive) +L - PUB,RR,SUB (connect url) +l - PUB (stdin input) +M - PUB,RR,SUB (max inflight) +m - PUB,RR (message input) +N - RR,SUB (no end of line) +n - PUB,RR (null message) +O +o - CTRL (options file) +P - PUB,RR,SUB (password) +p - PUB,RR,SUB (port) +Q +q - PUB,RR,SUB (qos) +R - RR,SUB (don't show retained) +r - PUB,RR (retain) +S - PUB,RR,SUB (SRV lookups) +s - PUB,RR (stdin input) +T - SUB (filter out topic) +t - PUB,RR,SUB (topic) +U - SUB (unsubscribe) +u - PUB,RR,SUB (username) +V - PUB,RR,SUB (version output) +v - RR,SUB (verbose) +W - SUB (timeout) +w +X +x - PUB,RR,SUB (session-expiry-interval) +Y +y +Z +z diff -Nru mosquitto-1.4.15/client/client_props.c mosquitto-2.0.15/client/client_props.c --- mosquitto-1.4.15/client/client_props.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/client/client_props.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,221 @@ +/* +Copyright (c) 2018-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include +#include +#include +#ifndef WIN32 +#include +#include +#else +#include +#include +#define snprintf sprintf_s +#define strncasecmp _strnicmp +#endif + +#include "mosquitto.h" +#include "mqtt_protocol.h" +#include "client_shared.h" + +enum prop_type +{ + PROP_TYPE_BYTE, + PROP_TYPE_INT16, + PROP_TYPE_INT32, + PROP_TYPE_BINARY, + PROP_TYPE_STRING, + PROP_TYPE_STRING_PAIR +}; + +/* This parses property inputs. It should work for any command type, but is limited at the moment. + * + * Format: + * + * command property value + * command property key value + * + * Example: + * + * publish message-expiry-interval 32 + * connect user-property key value + */ + +int cfg_parse_property(struct mosq_config *cfg, int argc, char *argv[], int *idx) +{ + char *cmdname = NULL, *propname = NULL; + char *key = NULL, *value = NULL; + int cmd, identifier, type; + mosquitto_property **proplist; + int rc; + long tmpl; + size_t szt; + + /* idx now points to "command" */ + if((*idx)+2 > argc-1){ + /* Not enough args */ + fprintf(stderr, "Error: --property argument given but not enough arguments specified.\n\n"); + return MOSQ_ERR_INVAL; + } + + cmdname = argv[*idx]; + if(mosquitto_string_to_command(cmdname, &cmd)){ + fprintf(stderr, "Error: Invalid command given in --property argument.\n\n"); + return MOSQ_ERR_INVAL; + } + + propname = argv[(*idx)+1]; + if(mosquitto_string_to_property_info(propname, &identifier, &type)){ + fprintf(stderr, "Error: Invalid property name given in --property argument.\n\n"); + return MOSQ_ERR_INVAL; + } + + if(mosquitto_property_check_command(cmd, identifier)){ + fprintf(stderr, "Error: %s property not allowed for %s in --property argument.\n\n", propname, cmdname); + return MOSQ_ERR_INVAL; + } + + if(identifier == MQTT_PROP_USER_PROPERTY){ + if((*idx)+3 > argc-1){ + /* Not enough args */ + fprintf(stderr, "Error: --property argument given but not enough arguments specified.\n\n"); + return MOSQ_ERR_INVAL; + } + + key = argv[(*idx)+2]; + value = argv[(*idx)+3]; + (*idx) += 3; + }else{ + value = argv[(*idx)+2]; + (*idx) += 2; + } + + switch(cmd){ + case CMD_CONNECT: + proplist = &cfg->connect_props; + break; + + case CMD_PUBLISH: + if(identifier == MQTT_PROP_TOPIC_ALIAS){ + cfg->have_topic_alias = true; + } + if(identifier == MQTT_PROP_SUBSCRIPTION_IDENTIFIER){ + fprintf(stderr, "Error: %s property not supported for %s in --property argument.\n\n", propname, cmdname); + return MOSQ_ERR_INVAL; + } + proplist = &cfg->publish_props; + break; + + case CMD_SUBSCRIBE: + if(identifier != MQTT_PROP_SUBSCRIPTION_IDENTIFIER && identifier != MQTT_PROP_USER_PROPERTY){ + fprintf(stderr, "Error: %s property not supported for %s in --property argument.\n\n", propname, cmdname); + return MOSQ_ERR_NOT_SUPPORTED; + } + proplist = &cfg->subscribe_props; + break; + + case CMD_UNSUBSCRIBE: + proplist = &cfg->unsubscribe_props; + break; + + case CMD_DISCONNECT: + proplist = &cfg->disconnect_props; + break; + + case CMD_AUTH: + fprintf(stderr, "Error: %s property not supported for %s in --property argument.\n\n", propname, cmdname); + return MOSQ_ERR_NOT_SUPPORTED; + + case CMD_WILL: + proplist = &cfg->will_props; + break; + + case CMD_PUBACK: + case CMD_PUBREC: + case CMD_PUBREL: + case CMD_PUBCOMP: + case CMD_SUBACK: + case CMD_UNSUBACK: + fprintf(stderr, "Error: %s property not supported for %s in --property argument.\n\n", propname, cmdname); + return MOSQ_ERR_NOT_SUPPORTED; + + default: + return MOSQ_ERR_INVAL; + } + + switch(type){ + case MQTT_PROP_TYPE_BYTE: + tmpl = atol(value); + if(tmpl < 0 || tmpl > UINT8_MAX){ + fprintf(stderr, "Error: Property value (%ld) out of range for property %s.\n\n", tmpl, propname); + return MOSQ_ERR_INVAL; + } + rc = mosquitto_property_add_byte(proplist, identifier, (uint8_t )tmpl); + break; + case MQTT_PROP_TYPE_INT16: + tmpl = atol(value); + if(tmpl < 0 || tmpl > UINT16_MAX){ + fprintf(stderr, "Error: Property value (%ld) out of range for property %s.\n\n", tmpl, propname); + return MOSQ_ERR_INVAL; + } + rc = mosquitto_property_add_int16(proplist, identifier, (uint16_t )tmpl); + break; + case MQTT_PROP_TYPE_INT32: + tmpl = atol(value); + if(tmpl < 0 || tmpl > UINT32_MAX){ + fprintf(stderr, "Error: Property value (%ld) out of range for property %s.\n\n", tmpl, propname); + return MOSQ_ERR_INVAL; + } + rc = mosquitto_property_add_int32(proplist, identifier, (uint32_t )tmpl); + break; + case MQTT_PROP_TYPE_VARINT: + tmpl = atol(value); + if(tmpl < 0 || tmpl > UINT32_MAX){ + fprintf(stderr, "Error: Property value (%ld) out of range for property %s.\n\n", tmpl, propname); + return MOSQ_ERR_INVAL; + } + rc = mosquitto_property_add_varint(proplist, identifier, (uint32_t )tmpl); + break; + case MQTT_PROP_TYPE_BINARY: + szt = strlen(value); + if(szt > UINT16_MAX){ + fprintf(stderr, "Error: Property value too long for property %s.\n\n", propname); + return MOSQ_ERR_INVAL; + } + rc = mosquitto_property_add_binary(proplist, identifier, value, (uint16_t )szt); + break; + case MQTT_PROP_TYPE_STRING: + rc = mosquitto_property_add_string(proplist, identifier, value); + break; + case MQTT_PROP_TYPE_STRING_PAIR: + rc = mosquitto_property_add_string_pair(proplist, identifier, key, value); + break; + default: + return MOSQ_ERR_INVAL; + } + if(rc){ + fprintf(stderr, "Error adding property %s %d\n", propname, type); + return rc; + } + return MOSQ_ERR_SUCCESS; +} + diff -Nru mosquitto-1.4.15/client/client_shared.c mosquitto-2.0.15/client/client_shared.c --- mosquitto-1.4.15/client/client_shared.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/client/client_shared.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,48 +1,207 @@ /* -Copyright (c) 2014-2018 Roger Light +Copyright (c) 2014-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ +#include "config.h" #include #include +#include #include #include #include #ifndef WIN32 #include +#include #else #include #include #define snprintf sprintf_s +#define strncasecmp _strnicmp #endif #include +#include #include "client_shared.h" +#ifdef WITH_SOCKS static int mosquitto__parse_socks_url(struct mosq_config *cfg, char *url); +#endif static int client_config_line_proc(struct mosq_config *cfg, int pub_or_sub, int argc, char *argv[]); -void init_config(struct mosq_config *cfg) + +static int check_format(const char *str) +{ + size_t i; + size_t len; + + len = strlen(str); + for(i=0; i= '0' && str[i+1] <= '9'){ + i++; + if(i == len-1){ + /* error */ + fprintf(stderr, "Error: Incomplete format specifier.\n"); + return 1; + } + } + + if(str[i+1] == '.'){ + /* Precision specifier */ + i++; + if(i == len-1){ + /* error */ + fprintf(stderr, "Error: Incomplete format specifier.\n"); + return 1; + } + /* Precision */ + while(str[i+1] >= '0' && str[i+1] <= '9'){ + i++; + if(i == len-1){ + /* error */ + fprintf(stderr, "Error: Incomplete format specifier.\n"); + return 1; + } + } + } + + if(str[i+1] == '%'){ + /* Print %, ignore */ + }else if(str[i+1] == 'A'){ + /* MQTT v5 property topic-alias */ + }else if(str[i+1] == 'C'){ + /* MQTT v5 property content-type */ + }else if(str[i+1] == 'D'){ + /* MQTT v5 property correlation-data */ + }else if(str[i+1] == 'E'){ + /* MQTT v5 property message-expiry-interval */ + }else if(str[i+1] == 'F'){ + /* MQTT v5 property payload-format-indicator */ + }else if(str[i+1] == 'I'){ + /* ISO 8601 date+time */ + }else if(str[i+1] == 'l'){ + /* payload length */ + }else if(str[i+1] == 'm'){ + /* mid */ + }else if(str[i+1] == 'P'){ + /* MQTT v5 property user-property */ + }else if(str[i+1] == 'p'){ + /* payload */ + }else if(str[i+1] == 'q'){ + /* qos */ + }else if(str[i+1] == 'R'){ + /* MQTT v5 property response-topic */ + }else if(str[i+1] == 'S'){ + /* MQTT v5 property subscription-identifier */ + }else if(str[i+1] == 'r'){ + /* retain */ + }else if(str[i+1] == 't'){ + /* topic */ + }else if(str[i+1] == 'j'){ + /* JSON output, escaped payload */ + }else if(str[i+1] == 'J'){ + /* JSON output, assuming JSON payload */ + }else if(str[i+1] == 'U'){ + /* Unix time+nanoseconds */ +#ifdef WIN32 + fprintf(stderr, "Error: The %%U format option is not supported on Windows.\n"); + return 1; +#endif + }else if(str[i+1] == 'x' || str[i+1] == 'X'){ + /* payload in hex */ + }else{ + fprintf(stderr, "Error: Invalid format specifier '%c'.\n", str[i+1]); + return 1; + } + i++; + } + }else if(str[i] == '@'){ + if(i == len-1){ + /* error */ + fprintf(stderr, "Error: Incomplete format specifier.\n"); + return 1; + } + i++; + }else if(str[i] == '\\'){ + if(i == len-1){ + /* error */ + fprintf(stderr, "Error: Incomplete escape specifier.\n"); + return 1; + }else{ + switch(str[i+1]){ + case '\\': /* '\' */ + case '0': /* 0 (NULL) */ + case 'a': /* alert */ + case 'e': /* escape */ + case 'n': /* new line */ + case 'r': /* carriage return */ + case 't': /* horizontal tab */ + case 'v': /* vertical tab */ + break; + + default: + fprintf(stderr, "Error: Invalid escape specifier '%c'.\n", str[i+1]); + return 1; + } + i++; + } + } + } + + return 0; +} + + +static void init_config(struct mosq_config *cfg, int pub_or_sub) { memset(cfg, 0, sizeof(*cfg)); - cfg->port = 1883; + cfg->port = PORT_UNDEFINED; cfg->max_inflight = 20; cfg->keepalive = 60; cfg->clean_session = true; cfg->eol = true; - cfg->protocol_version = MQTT_PROTOCOL_V31; + cfg->repeat_count = 1; + cfg->repeat_delay.tv_sec = 0; + cfg->repeat_delay.tv_usec = 0; + cfg->random_filter = 10000; + if(pub_or_sub == CLIENT_RR){ + cfg->protocol_version = MQTT_PROTOCOL_V5; + cfg->msg_count = 1; + }else{ + cfg->protocol_version = MQTT_PROTOCOL_V311; + } + cfg->session_expiry_interval = -1; /* -1 means unset here, the user can't set it to -1. */ } void client_config_cleanup(struct mosq_config *cfg) @@ -59,14 +218,20 @@ free(cfg->password); free(cfg->will_topic); free(cfg->will_payload); + free(cfg->format); + free(cfg->response_topic); #ifdef WITH_TLS free(cfg->cafile); free(cfg->capath); free(cfg->certfile); free(cfg->keyfile); free(cfg->ciphers); + free(cfg->tls_alpn); free(cfg->tls_version); -# ifdef WITH_TLS_PSK + free(cfg->tls_engine); + free(cfg->tls_engine_kpass_sha1); + free(cfg->keyform); +# ifdef FINAL_WITH_TLS_PSK free(cfg->psk); free(cfg->psk_identity); # endif @@ -83,11 +248,23 @@ } free(cfg->filter_outs); } + if(cfg->unsub_topics){ + for(i=0; iunsub_topic_count; i++){ + free(cfg->unsub_topics[i]); + } + free(cfg->unsub_topics); + } #ifdef WITH_SOCKS free(cfg->socks5_host); free(cfg->socks5_username); free(cfg->socks5_password); #endif + mosquitto_property_free_all(&cfg->connect_props); + mosquitto_property_free_all(&cfg->publish_props); + mosquitto_property_free_all(&cfg->subscribe_props); + mosquitto_property_free_all(&cfg->unsubscribe_props); + mosquitto_property_free_all(&cfg->disconnect_props); + mosquitto_property_free_all(&cfg->will_props); } int client_config_load(struct mosq_config *cfg, int pub_or_sub, int argc, char *argv[]) @@ -97,7 +274,7 @@ char line[1024]; int count; char *loc = NULL; - int len; + size_t len; char *args[3]; #ifndef WIN32 @@ -107,7 +284,7 @@ #endif args[0] = NULL; - init_config(cfg); + init_config(cfg, pub_or_sub); /* Default config file */ #ifndef WIN32 @@ -116,13 +293,15 @@ len = strlen(env) + strlen("/mosquitto_pub") + 1; loc = malloc(len); if(!loc){ - fprintf(stderr, "Error: Out of memory.\n"); + err_printf(cfg, "Error: Out of memory.\n"); return 1; } if(pub_or_sub == CLIENT_PUB){ snprintf(loc, len, "%s/mosquitto_pub", env); - }else{ + }else if(pub_or_sub == CLIENT_SUB){ snprintf(loc, len, "%s/mosquitto_sub", env); + }else{ + snprintf(loc, len, "%s/mosquitto_rr", env); } loc[len-1] = '\0'; }else{ @@ -131,17 +310,17 @@ len = strlen(env) + strlen("/.config/mosquitto_pub") + 1; loc = malloc(len); if(!loc){ - fprintf(stderr, "Error: Out of memory.\n"); + err_printf(cfg, "Error: Out of memory.\n"); return 1; } if(pub_or_sub == CLIENT_PUB){ snprintf(loc, len, "%s/.config/mosquitto_pub", env); - }else{ + }else if(pub_or_sub == CLIENT_SUB){ snprintf(loc, len, "%s/.config/mosquitto_sub", env); + }else{ + snprintf(loc, len, "%s/.config/mosquitto_rr", env); } loc[len-1] = '\0'; - }else{ - fprintf(stderr, "Warning: Unable to locate configuration directory, default config not loaded.\n"); } } @@ -151,17 +330,17 @@ len = strlen(env) + strlen("\\mosquitto_pub.conf") + 1; loc = malloc(len); if(!loc){ - fprintf(stderr, "Error: Out of memory.\n"); + err_printf(cfg, "Error: Out of memory.\n"); return 1; } if(pub_or_sub == CLIENT_PUB){ snprintf(loc, len, "%s\\mosquitto_pub.conf", env); - }else{ + }else if(pub_or_sub == CLIENT_SUB){ snprintf(loc, len, "%s\\mosquitto_sub.conf", env); + }else{ + snprintf(loc, len, "%s\\mosquitto_rr.conf", env); } loc[len-1] = '\0'; - }else{ - fprintf(stderr, "Warning: Unable to locate configuration directory, default config not loaded.\n"); } #endif @@ -178,7 +357,7 @@ * program name as the first entry. */ args[1] = strtok(line, " "); if(args[1]){ - args[2] = strtok(NULL, " "); + args[2] = strtok(NULL, ""); if(args[2]){ count = 3; }else{ @@ -209,62 +388,147 @@ fprintf(stderr, "Error: Will retain given, but no will topic given.\n"); return 1; } - if(cfg->password && !cfg->username){ - if(!cfg->quiet) fprintf(stderr, "Warning: Not using password since username not set.\n"); - } #ifdef WITH_TLS if((cfg->certfile && !cfg->keyfile) || (cfg->keyfile && !cfg->certfile)){ - fprintf(stderr, "Error: Both certfile and keyfile must be provided if one of them is.\n"); + fprintf(stderr, "Error: Both certfile and keyfile must be provided if one of them is set.\n"); + return 1; + } + if((cfg->keyform && !cfg->keyfile)){ + fprintf(stderr, "Error: If keyform is set, keyfile must be also specified.\n"); + return 1; + } + if((cfg->tls_engine_kpass_sha1 && (!cfg->keyform || !cfg->tls_engine))){ + fprintf(stderr, "Error: when using tls-engine-kpass-sha1, both tls-engine and keyform must also be provided.\n"); return 1; } #endif -#ifdef WITH_TLS_PSK +#ifdef FINAL_WITH_TLS_PSK if((cfg->cafile || cfg->capath) && cfg->psk){ - if(!cfg->quiet) fprintf(stderr, "Error: Only one of --psk or --cafile/--capath may be used at once.\n"); + fprintf(stderr, "Error: Only one of --psk or --cafile/--capath may be used at once.\n"); return 1; } if(cfg->psk && !cfg->psk_identity){ - if(!cfg->quiet) fprintf(stderr, "Error: --psk-identity required if --psk used.\n"); + fprintf(stderr, "Error: --psk-identity required if --psk used.\n"); return 1; } #endif - if(pub_or_sub == CLIENT_SUB){ + if(cfg->protocol_version == 5){ + if(cfg->clean_session == false && cfg->session_expiry_interval == -1){ + /* User hasn't set session-expiry-interval, but has cleared clean + * session so default to persistent session. */ + cfg->session_expiry_interval = UINT32_MAX; + } + if(cfg->session_expiry_interval > 0){ + if(cfg->session_expiry_interval == UINT32_MAX && (cfg->id_prefix || !cfg->id)){ + fprintf(stderr, "Error: You must provide a client id if you are using an infinite session expiry interval.\n"); + return 1; + } + rc = mosquitto_property_add_int32(&cfg->connect_props, MQTT_PROP_SESSION_EXPIRY_INTERVAL, (uint32_t )cfg->session_expiry_interval); + if(rc){ + fprintf(stderr, "Error adding property session-expiry-interval\n"); + } + } + }else{ if(cfg->clean_session == false && (cfg->id_prefix || !cfg->id)){ - if(!cfg->quiet) fprintf(stderr, "Error: You must provide a client id if you are using the -c option.\n"); + fprintf(stderr, "Error: You must provide a client id if you are using the -c option.\n"); return 1; } + } + + if(pub_or_sub == CLIENT_SUB){ if(cfg->topic_count == 0){ - if(!cfg->quiet) fprintf(stderr, "Error: You must specify a topic to subscribe to.\n"); + fprintf(stderr, "Error: You must specify a topic to subscribe to.\n"); return 1; } } if(!cfg->host){ - cfg->host = "localhost"; + cfg->host = strdup("localhost"); + if(!cfg->host){ + err_printf(cfg, "Error: Out of memory.\n"); + return 1; + } + } + + rc = mosquitto_property_check_all(CMD_CONNECT, cfg->connect_props); + if(rc){ + err_printf(cfg, "Error in CONNECT properties: %s\n", mosquitto_strerror(rc)); + return 1; + } + rc = mosquitto_property_check_all(CMD_PUBLISH, cfg->publish_props); + if(rc){ + err_printf(cfg, "Error in PUBLISH properties: %s\n", mosquitto_strerror(rc)); + return 1; } + rc = mosquitto_property_check_all(CMD_SUBSCRIBE, cfg->subscribe_props); + if(rc){ + err_printf(cfg, "Error in SUBSCRIBE properties: %s\n", mosquitto_strerror(rc)); + return 1; + } + rc = mosquitto_property_check_all(CMD_UNSUBSCRIBE, cfg->unsubscribe_props); + if(rc){ + err_printf(cfg, "Error in UNSUBSCRIBE properties: %s\n", mosquitto_strerror(rc)); + return 1; + } + rc = mosquitto_property_check_all(CMD_DISCONNECT, cfg->disconnect_props); + if(rc){ + err_printf(cfg, "Error in DISCONNECT properties: %s\n", mosquitto_strerror(rc)); + return 1; + } + rc = mosquitto_property_check_all(CMD_WILL, cfg->will_props); + if(rc){ + err_printf(cfg, "Error in Will properties: %s\n", mosquitto_strerror(rc)); + return 1; + } + return MOSQ_ERR_SUCCESS; } +static int cfg_add_topic(struct mosq_config *cfg, int type, char *topic, const char *arg) +{ + if(mosquitto_validate_utf8(topic, (int )strlen(topic))){ + fprintf(stderr, "Error: Malformed UTF-8 in %s argument.\n\n", arg); + return 1; + } + if(type == CLIENT_PUB || type == CLIENT_RR){ + if(mosquitto_pub_topic_check(topic) == MOSQ_ERR_INVAL){ + fprintf(stderr, "Error: Invalid publish topic '%s', does it contain '+' or '#'?\n", topic); + return 1; + } + cfg->topic = strdup(topic); + }else if(type == CLIENT_RESPONSE_TOPIC){ + if(mosquitto_pub_topic_check(topic) == MOSQ_ERR_INVAL){ + fprintf(stderr, "Error: Invalid response topic '%s', does it contain '+' or '#'?\n", topic); + return 1; + } + cfg->response_topic = strdup(topic); + }else{ + if(mosquitto_sub_topic_check(topic) == MOSQ_ERR_INVAL){ + fprintf(stderr, "Error: Invalid subscription topic '%s', are all '+' and '#' wildcards correct?\n", topic); + return 1; + } + cfg->topic_count++; + cfg->topics = realloc(cfg->topics, (size_t )cfg->topic_count*sizeof(char *)); + if(!cfg->topics){ + err_printf(cfg, "Error: Out of memory.\n"); + return 1; + } + cfg->topics[cfg->topic_count-1] = strdup(topic); + } + return 0; +} + /* Process a tokenised single line from a file or set of real argc/argv */ int client_config_line_proc(struct mosq_config *cfg, int pub_or_sub, int argc, char *argv[]) { int i; + int tmpi; + float f; + size_t szt; for(i=1; iport = atoi(argv[i+1]); - if(cfg->port<1 || cfg->port>65535){ - fprintf(stderr, "Error: Invalid port given: %d\n", cfg->port); - return 1; - } - } - i++; - }else if(!strcmp(argv[i], "-A")){ + if(!strcmp(argv[i], "-A")){ if(i==argc-1){ fprintf(stderr, "Error: -A argument given but no address specified.\n\n"); return 1; @@ -307,7 +571,7 @@ i++; #endif }else if(!strcmp(argv[i], "-C")){ - if(pub_or_sub == CLIENT_PUB){ + if(pub_or_sub != CLIENT_SUB){ goto unknown_option; }else{ if(i==argc-1){ @@ -322,8 +586,34 @@ } i++; } + }else if(!strcmp(argv[i], "-c") || !strcmp(argv[i], "--disable-clean-session")){ + cfg->clean_session = false; }else if(!strcmp(argv[i], "-d") || !strcmp(argv[i], "--debug")){ cfg->debug = true; + }else if(!strcmp(argv[i], "-D") || !strcmp(argv[i], "--property")){ + i++; + if(cfg_parse_property(cfg, argc, argv, &i)){ + return 1; + } + cfg->protocol_version = MQTT_PROTOCOL_V5; + }else if(!strcmp(argv[i], "-e")){ + if(pub_or_sub != CLIENT_RR){ + goto unknown_option; + } + if(i==argc-1){ + fprintf(stderr, "Error: -e argument given but no response topic specified.\n\n"); + return 1; + }else{ + if(cfg_add_topic(cfg, CLIENT_RESPONSE_TOPIC, argv[i+1], "-e")){ + return 1; + } + } + i++; + }else if(!strcmp(argv[i], "-E")){ + if(pub_or_sub != CLIENT_SUB){ + goto unknown_option; + } + cfg->exit_after_sub = true; }else if(!strcmp(argv[i], "-f") || !strcmp(argv[i], "--file")){ if(pub_or_sub == CLIENT_SUB){ goto unknown_option; @@ -337,6 +627,28 @@ }else{ cfg->pub_mode = MSGMODE_FILE; cfg->file_input = strdup(argv[i+1]); + if(!cfg->file_input){ + err_printf(cfg, "Error: Out of memory.\n"); + return 1; + } + } + i++; + }else if(!strcmp(argv[i], "-F")){ + if(pub_or_sub == CLIENT_PUB){ + goto unknown_option; + } + if(i==argc-1){ + fprintf(stderr, "Error: -F argument given but no format specified.\n\n"); + return 1; + }else{ + cfg->format = strdup(argv[i+1]); + if(!cfg->format){ + fprintf(stderr, "Error: Out of memory.\n"); + return 1; + } + if(check_format(cfg->format)){ + return 1; + } } i++; }else if(!strcmp(argv[i], "--help")){ @@ -383,8 +695,8 @@ return 1; }else{ cfg->keepalive = atoi(argv[i+1]); - if(cfg->keepalive>65535){ - fprintf(stderr, "Error: Invalid keepalive given: %d\n", cfg->keepalive); + if(cfg->keepalive<5 || cfg->keepalive>UINT16_MAX){ + fprintf(stderr, "Error: Invalid keepalive given, it must be between 5 and 65535 inclusive.\n\n"); return 1; } } @@ -398,9 +710,75 @@ cfg->keyfile = strdup(argv[i+1]); } i++; + }else if(!strcmp(argv[i], "--keyform")){ + if(i==argc-1){ + fprintf(stderr, "Error: --keyform argument given but no keyform specified.\n\n"); + return 1; + }else{ + cfg->keyform = strdup(argv[i+1]); + } + i++; #endif + }else if(!strcmp(argv[i], "-L") || !strcmp(argv[i], "--url")){ + if(i==argc-1){ + fprintf(stderr, "Error: -L argument given but no URL specified.\n\n"); + return 1; + } else { + char *url = argv[i+1]; + char *topic; + char *tmp; + + if(!strncasecmp(url, "mqtt://", 7)) { + url += 7; + cfg->port = 1883; + } else if(!strncasecmp(url, "mqtts://", 8)) { +#ifdef WITH_TLS + url += 8; + cfg->port = 8883; + cfg->tls_use_os_certs = true; +#else + fprintf(stderr, "Error: TLS support not available.\n\n"); + return 1; +#endif + } else { + fprintf(stderr, "Error: unsupported URL scheme.\n\n"); + return 1; + } + topic = strchr(url, '/'); + if(!topic){ + fprintf(stderr, "Error: Invalid URL for -L argument specified - topic missing.\n"); + return 1; + } + *topic++ = 0; + + if(cfg_add_topic(cfg, pub_or_sub, topic, "-L topic")) + return 1; + + tmp = strchr(url, '@'); + if(tmp) { + char *colon; + *tmp++ = 0; + colon = strchr(url, ':'); + if(colon) { + *colon = 0; + cfg->password = strdup(colon + 1); + } + cfg->username = strdup(url); + url = tmp; + } + cfg->host = url; + + tmp = strchr(url, ':'); + if(tmp) { + *tmp++ = 0; + cfg->port = atoi(tmp); + } + /* Now we've removed the port, time to get the host on the heap */ + cfg->host = strdup(cfg->host); + } + i++; }else if(!strcmp(argv[i], "-l") || !strcmp(argv[i], "--stdin-line")){ - if(pub_or_sub == CLIENT_SUB){ + if(pub_or_sub != CLIENT_PUB){ goto unknown_option; } if(cfg->pub_mode != MSGMODE_NONE){ @@ -421,7 +799,16 @@ return 1; }else{ cfg->message = strdup(argv[i+1]); - cfg->msglen = strlen(cfg->message); + if(cfg->message == NULL){ + fprintf(stderr, "Error: Out of memory.\n\n"); + return 1; + } + szt = strlen(cfg->message); + if(szt > MQTT_MAX_PAYLOAD){ + fprintf(stderr, "Error: Message length must be less than %u bytes.\n\n", MQTT_MAX_PAYLOAD); + return 1; + } + cfg->msglen = (int )szt; cfg->pub_mode = MSGMODE_CMD; } i++; @@ -430,9 +817,16 @@ fprintf(stderr, "Error: -M argument given but max_inflight not specified.\n\n"); return 1; }else{ - cfg->max_inflight = atoi(argv[i+1]); + tmpi = atoi(argv[i+1]); + if(tmpi < 1){ + fprintf(stderr, "Error: Maximum inflight messages must be greater than 0.\n\n"); + return 1; + } + cfg->max_inflight = (unsigned int )tmpi; } i++; + }else if(!strcmp(argv[i], "--nodelay")){ + cfg->tcp_nodelay = true; }else if(!strcmp(argv[i], "-n") || !strcmp(argv[i], "--null-message")){ if(pub_or_sub == CLIENT_SUB){ goto unknown_option; @@ -443,21 +837,36 @@ }else{ cfg->pub_mode = MSGMODE_NULL; } - }else if(!strcmp(argv[i], "-V") || !strcmp(argv[i], "--protocol-version")){ + }else if(!strcmp(argv[i], "-N")){ + if(pub_or_sub == CLIENT_PUB){ + goto unknown_option; + } + cfg->eol = false; + }else if(!strcmp(argv[i], "-p") || !strcmp(argv[i], "--port")){ if(i==argc-1){ - fprintf(stderr, "Error: --protocol-version argument given but no version specified.\n\n"); + fprintf(stderr, "Error: -p argument given but no port specified.\n\n"); return 1; }else{ - if(!strcmp(argv[i+1], "mqttv31")){ - cfg->protocol_version = MQTT_PROTOCOL_V31; - }else if(!strcmp(argv[i+1], "mqttv311")){ - cfg->protocol_version = MQTT_PROTOCOL_V311; - }else{ - fprintf(stderr, "Error: Invalid protocol version argument given.\n\n"); + cfg->port = atoi(argv[i+1]); + if(cfg->port<0 || cfg->port>65535){ + fprintf(stderr, "Error: Invalid port given: %d\n", cfg->port); return 1; } - i++; } + i++; + }else if(!strcmp(argv[i], "--pretty")){ + if(pub_or_sub == CLIENT_PUB){ + goto unknown_option; + } + cfg->pretty = true; + }else if(!strcmp(argv[i], "-P") || !strcmp(argv[i], "--pw")){ + if(i==argc-1){ + fprintf(stderr, "Error: -P argument given but no password specified.\n\n"); + return 1; + }else{ + cfg->password = strdup(argv[i+1]); + } + i++; #ifdef WITH_SOCKS }else if(!strcmp(argv[i], "--proxy")){ if(i==argc-1){ @@ -470,7 +879,7 @@ i++; } #endif -#ifdef WITH_TLS_PSK +#ifdef FINAL_WITH_TLS_PSK }else if(!strcmp(argv[i], "--psk")){ if(i==argc-1){ fprintf(stderr, "Error: --psk argument given but no key specified.\n\n"); @@ -503,10 +912,79 @@ }else if(!strcmp(argv[i], "--quiet")){ cfg->quiet = true; }else if(!strcmp(argv[i], "-r") || !strcmp(argv[i], "--retain")){ - if(pub_or_sub == CLIENT_SUB){ + if(pub_or_sub != CLIENT_PUB){ goto unknown_option; } cfg->retain = 1; + }else if(!strcmp(argv[i], "-R")){ + if(pub_or_sub == CLIENT_PUB){ + goto unknown_option; + } + cfg->no_retain = true; + cfg->sub_opts |= MQTT_SUB_OPT_SEND_RETAIN_NEVER; + }else if(!strcmp(argv[i], "--random-filter")){ + if(pub_or_sub != CLIENT_SUB){ + goto unknown_option; + } + if(i==argc-1){ + fprintf(stderr, "Error: --random-filter argument given but no chance specified.\n\n"); + return 1; + }else{ + cfg->random_filter = (int)(10.0*atof(argv[i+1])); + if(cfg->random_filter > 10000 || cfg->random_filter < 1){ + fprintf(stderr, "Error: --random-filter chance must be between 0.1-100.0\n\n"); + return 1; + } + } + i++; + }else if(!strcmp(argv[i], "--remove-retained")){ + if(pub_or_sub != CLIENT_SUB){ + goto unknown_option; + } + cfg->remove_retained = true; + }else if(!strcmp(argv[i], "--repeat")){ + if(pub_or_sub != CLIENT_PUB){ + goto unknown_option; + } + if(i==argc-1){ + fprintf(stderr, "Error: --repeat argument given but no count specified.\n\n"); + return 1; + }else{ + cfg->repeat_count = atoi(argv[i+1]); + if(cfg->repeat_count < 1){ + fprintf(stderr, "Error: --repeat argument must be >0.\n\n"); + return 1; + } + } + i++; + }else if(!strcmp(argv[i], "--repeat-delay")){ + if(pub_or_sub != CLIENT_PUB){ + goto unknown_option; + } + if(i==argc-1){ + fprintf(stderr, "Error: --repeat-delay argument given but no time specified.\n\n"); + return 1; + }else{ + f = (float )atof(argv[i+1]); + if(f < 0.0f){ + fprintf(stderr, "Error: --repeat-delay argument must be >=0.0.\n\n"); + return 1; + } + f *= 1.0e6f; + cfg->repeat_delay.tv_sec = (int)f/1000000; + cfg->repeat_delay.tv_usec = (int)f%1000000; + } + i++; + }else if(!strcmp(argv[i], "--retain-as-published")){ + if(pub_or_sub == CLIENT_PUB){ + goto unknown_option; + } + cfg->sub_opts |= MQTT_SUB_OPT_RETAIN_AS_PUBLISHED; + }else if(!strcmp(argv[i], "--retained-only")){ + if(pub_or_sub != CLIENT_SUB){ + goto unknown_option; + } + cfg->retained_only = true; }else if(!strcmp(argv[i], "-s") || !strcmp(argv[i], "--stdin-file")){ if(pub_or_sub == CLIENT_SUB){ goto unknown_option; @@ -514,7 +992,7 @@ if(cfg->pub_mode != MSGMODE_NONE){ fprintf(stderr, "Error: Only one type of message can be sent at once.\n\n"); return 1; - }else{ + }else{ cfg->pub_mode = MSGMODE_STDIN_FILE; } #ifdef WITH_SRV @@ -526,41 +1004,62 @@ fprintf(stderr, "Error: -t argument given but no topic specified.\n\n"); return 1; }else{ - if(pub_or_sub == CLIENT_PUB){ - if(mosquitto_pub_topic_check(argv[i+1]) == MOSQ_ERR_INVAL){ - fprintf(stderr, "Error: Invalid publish topic '%s', does it contain '+' or '#'?\n", argv[i+1]); - return 1; - } - cfg->topic = strdup(argv[i+1]); - }else{ - if(mosquitto_sub_topic_check(argv[i+1]) == MOSQ_ERR_INVAL){ - fprintf(stderr, "Error: Invalid subscription topic '%s', are all '+' and '#' wildcards correct?\n", argv[i+1]); - return 1; - } - cfg->topic_count++; - cfg->topics = realloc(cfg->topics, cfg->topic_count*sizeof(char *)); - cfg->topics[cfg->topic_count-1] = strdup(argv[i+1]); - } + if(cfg_add_topic(cfg, pub_or_sub, argv[i + 1], "-t")) + return 1; i++; } }else if(!strcmp(argv[i], "-T") || !strcmp(argv[i], "--filter-out")){ - if(pub_or_sub == CLIENT_PUB){ + if(pub_or_sub != CLIENT_SUB){ goto unknown_option; } if(i==argc-1){ fprintf(stderr, "Error: -T argument given but no topic filter specified.\n\n"); return 1; }else{ + if(mosquitto_validate_utf8(argv[i+1], (int )strlen(argv[i+1]))){ + fprintf(stderr, "Error: Malformed UTF-8 in -T argument.\n\n"); + return 1; + } if(mosquitto_sub_topic_check(argv[i+1]) == MOSQ_ERR_INVAL){ fprintf(stderr, "Error: Invalid filter topic '%s', are all '+' and '#' wildcards correct?\n", argv[i+1]); return 1; } cfg->filter_out_count++; - cfg->filter_outs = realloc(cfg->filter_outs, cfg->filter_out_count*sizeof(char *)); + cfg->filter_outs = realloc(cfg->filter_outs, (size_t )cfg->filter_out_count*sizeof(char *)); + if(!cfg->filter_outs){ + fprintf(stderr, "Error: Out of memory.\n"); + return 1; + } cfg->filter_outs[cfg->filter_out_count-1] = strdup(argv[i+1]); } i++; #ifdef WITH_TLS + }else if(!strcmp(argv[i], "--tls-alpn")){ + if(i==argc-1){ + fprintf(stderr, "Error: --tls-alpn argument given but no protocol specified.\n\n"); + return 1; + }else{ + cfg->tls_alpn = strdup(argv[i+1]); + } + i++; + }else if(!strcmp(argv[i], "--tls-engine")){ + if(i==argc-1){ + fprintf(stderr, "Error: --tls-engine argument given but no engine_id specified.\n\n"); + return 1; + }else{ + cfg->tls_engine = strdup(argv[i+1]); + } + i++; + }else if(!strcmp(argv[i], "--tls-engine-kpass-sha1")){ + if(i==argc-1){ + fprintf(stderr, "Error: --tls-engine-kpass-sha1 argument given but no kpass sha1 specified.\n\n"); + return 1; + }else{ + cfg->tls_engine_kpass_sha1 = strdup(argv[i+1]); + } + i++; + }else if(!strcmp(argv[i], "--tls-use-os-certs")){ + cfg->tls_use_os_certs = true; }else if(!strcmp(argv[i], "--tls-version")){ if(i==argc-1){ fprintf(stderr, "Error: --tls-version argument given but no version specified.\n\n"); @@ -570,6 +1069,31 @@ } i++; #endif + }else if(!strcmp(argv[i], "-U") || !strcmp(argv[i], "--unsubscribe")){ + if(pub_or_sub != CLIENT_SUB){ + goto unknown_option; + } + if(i==argc-1){ + fprintf(stderr, "Error: -U argument given but no unsubscribe topic specified.\n\n"); + return 1; + }else{ + if(mosquitto_validate_utf8(argv[i+1], (int )strlen(argv[i+1]))){ + fprintf(stderr, "Error: Malformed UTF-8 in -U argument.\n\n"); + return 1; + } + if(mosquitto_sub_topic_check(argv[i+1]) == MOSQ_ERR_INVAL){ + fprintf(stderr, "Error: Invalid unsubscribe topic '%s', are all '+' and '#' wildcards correct?\n", argv[i+1]); + return 1; + } + cfg->unsub_topic_count++; + cfg->unsub_topics = realloc(cfg->unsub_topics, (size_t )cfg->unsub_topic_count*sizeof(char *)); + if(!cfg->unsub_topics){ + fprintf(stderr, "Error: Out of memory.\n"); + return 1; + } + cfg->unsub_topics[cfg->unsub_topic_count-1] = strdup(argv[i+1]); + } + i++; }else if(!strcmp(argv[i], "-u") || !strcmp(argv[i], "--username")){ if(i==argc-1){ fprintf(stderr, "Error: -u argument given but no username specified.\n\n"); @@ -578,21 +1102,63 @@ cfg->username = strdup(argv[i+1]); } i++; - }else if(!strcmp(argv[i], "-P") || !strcmp(argv[i], "--pw")){ + }else if(!strcmp(argv[i], "--unix")){ if(i==argc-1){ - fprintf(stderr, "Error: -P argument given but no password specified.\n\n"); + fprintf(stderr, "Error: --unix argument given but no socket path specified.\n\n"); return 1; }else{ - cfg->password = strdup(argv[i+1]); + cfg->host = strdup(argv[i+1]); + cfg->port = 0; } i++; + }else if(!strcmp(argv[i], "-V") || !strcmp(argv[i], "--protocol-version")){ + if(i==argc-1){ + fprintf(stderr, "Error: --protocol-version argument given but no version specified.\n\n"); + return 1; + }else{ + if(!strcmp(argv[i+1], "mqttv31") || !strcmp(argv[i+1], "31")){ + cfg->protocol_version = MQTT_PROTOCOL_V31; + }else if(!strcmp(argv[i+1], "mqttv311") || !strcmp(argv[i+1], "311")){ + cfg->protocol_version = MQTT_PROTOCOL_V311; + }else if(!strcmp(argv[i+1], "mqttv5") || !strcmp(argv[i+1], "5")){ + cfg->protocol_version = MQTT_PROTOCOL_V5; + }else{ + fprintf(stderr, "Error: Invalid protocol version argument given.\n\n"); + return 1; + } + i++; + } + }else if(!strcmp(argv[i], "-v") || !strcmp(argv[i], "--verbose")){ + if(pub_or_sub == CLIENT_PUB){ + goto unknown_option; + } + cfg->verbose = 1; + }else if(!strcmp(argv[i], "--version")){ + return 3; + }else if(!strcmp(argv[i], "-W")){ + if(pub_or_sub == CLIENT_PUB){ + goto unknown_option; + }else{ + if(i==argc-1){ + fprintf(stderr, "Error: -W argument given but no timeout specified.\n\n"); + return 1; + }else{ + tmpi = atoi(argv[i+1]); + if(tmpi < 1){ + fprintf(stderr, "Error: Invalid timeout \"%d\".\n\n", tmpi); + return 1; + } + cfg->timeout = (unsigned int )tmpi; + } + i++; + } }else if(!strcmp(argv[i], "--will-payload")){ if(i==argc-1){ fprintf(stderr, "Error: --will-payload argument given but no will payload specified.\n\n"); return 1; }else{ cfg->will_payload = strdup(argv[i+1]); - cfg->will_payloadlen = strlen(cfg->will_payload); + cfg->will_payloadlen = (int )strlen(cfg->will_payload); } i++; }else if(!strcmp(argv[i], "--will-qos")){ @@ -614,6 +1180,10 @@ fprintf(stderr, "Error: --will-topic argument given but no will topic specified.\n\n"); return 1; }else{ + if(mosquitto_validate_utf8(argv[i+1], (int )strlen(argv[i+1]))){ + fprintf(stderr, "Error: Malformed UTF-8 in --will-topic argument.\n\n"); + return 1; + } if(mosquitto_pub_topic_check(argv[i+1]) == MOSQ_ERR_INVAL){ fprintf(stderr, "Error: Invalid will topic '%s', does it contain '+' or '#'?\n", argv[i+1]); return 1; @@ -621,26 +1191,32 @@ cfg->will_topic = strdup(argv[i+1]); } i++; - }else if(!strcmp(argv[i], "-c") || !strcmp(argv[i], "--disable-clean-session")){ - if(pub_or_sub == CLIENT_PUB){ - goto unknown_option; - } - cfg->clean_session = false; - }else if(!strcmp(argv[i], "-N")){ - if(pub_or_sub == CLIENT_PUB){ - goto unknown_option; - } - cfg->eol = false; - }else if(!strcmp(argv[i], "-R")){ - if(pub_or_sub == CLIENT_PUB){ - goto unknown_option; - } - cfg->no_retain = true; - }else if(!strcmp(argv[i], "-v") || !strcmp(argv[i], "--verbose")){ - if(pub_or_sub == CLIENT_PUB){ - goto unknown_option; + }else if(!strcmp(argv[i], "-x")){ + if(i==argc-1){ + fprintf(stderr, "Error: -x argument given but no session expiry interval specified.\n\n"); + return 1; + }else{ + if(!strcmp(argv[i+1], "∞")){ + cfg->session_expiry_interval = UINT32_MAX; + }else{ + char *endptr = NULL; + cfg->session_expiry_interval = strtol(argv[i+1], &endptr, 0); + if(endptr == argv[i+1] || endptr[0] != '\0'){ + /* Entirety of argument wasn't a number */ + fprintf(stderr, "Error: session-expiry-interval not a number.\n\n"); + return 1; + } + if(cfg->session_expiry_interval > UINT32_MAX || cfg->session_expiry_interval < -1){ + fprintf(stderr, "Error: session-expiry-interval out of range.\n\n"); + return 1; + } + if(cfg->session_expiry_interval == -1){ + /* Convenience value for infinity. */ + cfg->session_expiry_interval = UINT32_MAX; + } + } } - cfg->verbose = 1; + i++; }else{ goto unknown_option; } @@ -655,43 +1231,81 @@ int client_opts_set(struct mosquitto *mosq, struct mosq_config *cfg) { +#if defined(WITH_TLS) || defined(WITH_SOCKS) int rc; +#endif - if(cfg->will_topic && mosquitto_will_set(mosq, cfg->will_topic, + mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, cfg->protocol_version); + + if(cfg->will_topic && mosquitto_will_set_v5(mosq, cfg->will_topic, cfg->will_payloadlen, cfg->will_payload, cfg->will_qos, - cfg->will_retain)){ + cfg->will_retain, cfg->will_props)){ - if(!cfg->quiet) fprintf(stderr, "Error: Problem setting will.\n"); + err_printf(cfg, "Error: Problem setting will.\n"); mosquitto_lib_cleanup(); return 1; } - if(cfg->username && mosquitto_username_pw_set(mosq, cfg->username, cfg->password)){ - if(!cfg->quiet) fprintf(stderr, "Error: Problem setting username and password.\n"); + cfg->will_props = NULL; + + if((cfg->username || cfg->password) && mosquitto_username_pw_set(mosq, cfg->username, cfg->password)){ + err_printf(cfg, "Error: Problem setting username and/or password.\n"); mosquitto_lib_cleanup(); return 1; } #ifdef WITH_TLS - if((cfg->cafile || cfg->capath) - && mosquitto_tls_set(mosq, cfg->cafile, cfg->capath, cfg->certfile, cfg->keyfile, NULL)){ + if(cfg->cafile || cfg->capath){ + rc = mosquitto_tls_set(mosq, cfg->cafile, cfg->capath, cfg->certfile, cfg->keyfile, NULL); + if(rc){ + if(rc == MOSQ_ERR_INVAL){ + err_printf(cfg, "Error: Problem setting TLS options: File not found.\n"); + }else{ + err_printf(cfg, "Error: Problem setting TLS options: %s.\n", mosquitto_strerror(rc)); + } + mosquitto_lib_cleanup(); + return 1; + } +# ifdef FINAL_WITH_TLS_PSK + }else if(cfg->psk){ + if(mosquitto_tls_psk_set(mosq, cfg->psk, cfg->psk_identity, NULL)){ + err_printf(cfg, "Error: Problem setting TLS-PSK options.\n"); + mosquitto_lib_cleanup(); + return 1; + } +# endif + }else if(cfg->port == 8883){ + mosquitto_int_option(mosq, MOSQ_OPT_TLS_USE_OS_CERTS, 1); + } + if(cfg->tls_use_os_certs){ + mosquitto_int_option(mosq, MOSQ_OPT_TLS_USE_OS_CERTS, 1); + } - if(!cfg->quiet) fprintf(stderr, "Error: Problem setting TLS options.\n"); + if(cfg->insecure && mosquitto_tls_insecure_set(mosq, true)){ + err_printf(cfg, "Error: Problem setting TLS insecure option.\n"); mosquitto_lib_cleanup(); return 1; } - if(cfg->insecure && mosquitto_tls_insecure_set(mosq, true)){ - if(!cfg->quiet) fprintf(stderr, "Error: Problem setting TLS insecure option.\n"); + if(cfg->tls_engine && mosquitto_string_option(mosq, MOSQ_OPT_TLS_ENGINE, cfg->tls_engine)){ + err_printf(cfg, "Error: Problem setting TLS engine, is %s a valid engine?\n", cfg->tls_engine); mosquitto_lib_cleanup(); return 1; } -# ifdef WITH_TLS_PSK - if(cfg->psk && mosquitto_tls_psk_set(mosq, cfg->psk, cfg->psk_identity, NULL)){ - if(!cfg->quiet) fprintf(stderr, "Error: Problem setting TLS-PSK options.\n"); + if(cfg->keyform && mosquitto_string_option(mosq, MOSQ_OPT_TLS_KEYFORM, cfg->keyform)){ + err_printf(cfg, "Error: Problem setting key form, it must be one of 'pem' or 'engine'.\n"); + mosquitto_lib_cleanup(); + return 1; + } + if(cfg->tls_engine_kpass_sha1 && mosquitto_string_option(mosq, MOSQ_OPT_TLS_ENGINE_KPASS_SHA1, cfg->tls_engine_kpass_sha1)){ + err_printf(cfg, "Error: Problem setting TLS engine key pass sha, is it a 40 character hex string?\n"); + mosquitto_lib_cleanup(); + return 1; + } + if(cfg->tls_alpn && mosquitto_string_option(mosq, MOSQ_OPT_TLS_ALPN, cfg->tls_alpn)){ + err_printf(cfg, "Error: Problem setting TLS ALPN protocol.\n"); mosquitto_lib_cleanup(); return 1; } -# endif if((cfg->tls_version || cfg->ciphers) && mosquitto_tls_opts_set(mosq, 1, cfg->tls_version, cfg->ciphers)){ - if(!cfg->quiet) fprintf(stderr, "Error: Problem setting TLS options.\n"); + err_printf(cfg, "Error: Problem setting TLS options, check the options are valid.\n"); mosquitto_lib_cleanup(); return 1; } @@ -706,69 +1320,79 @@ } } #endif - mosquitto_opts_set(mosq, MOSQ_OPT_PROTOCOL_VERSION, &(cfg->protocol_version)); + if(cfg->tcp_nodelay){ + mosquitto_int_option(mosq, MOSQ_OPT_TCP_NODELAY, 1); + } + + if(cfg->msg_count > 0 && cfg->msg_count < 20){ + /* 20 is the default "receive maximum" + * If we don't set this, then we can receive > msg_count messages + * before we quit.*/ + mosquitto_int_option(mosq, MOSQ_OPT_RECEIVE_MAXIMUM, cfg->msg_count); + } return MOSQ_ERR_SUCCESS; } -int client_id_generate(struct mosq_config *cfg, const char *id_base) +int client_id_generate(struct mosq_config *cfg) { - int len; - char hostname[256]; - if(cfg->id_prefix){ cfg->id = malloc(strlen(cfg->id_prefix)+10); if(!cfg->id){ - if(!cfg->quiet) fprintf(stderr, "Error: Out of memory.\n"); + err_printf(cfg, "Error: Out of memory.\n"); mosquitto_lib_cleanup(); return 1; } snprintf(cfg->id, strlen(cfg->id_prefix)+10, "%s%d", cfg->id_prefix, getpid()); - }else if(!cfg->id){ - hostname[0] = '\0'; - gethostname(hostname, 256); - hostname[255] = '\0'; - len = strlen(id_base) + strlen("|-") + 6 + strlen(hostname); - cfg->id = malloc(len); - if(!cfg->id){ - if(!cfg->quiet) fprintf(stderr, "Error: Out of memory.\n"); - mosquitto_lib_cleanup(); - return 1; - } - snprintf(cfg->id, len, "%s|%d-%s", id_base, getpid(), hostname); - if(strlen(cfg->id) > MOSQ_MQTT_ID_MAX_LENGTH){ - /* Enforce maximum client id length of 23 characters */ - cfg->id[MOSQ_MQTT_ID_MAX_LENGTH] = '\0'; - } } return MOSQ_ERR_SUCCESS; } int client_connect(struct mosquitto *mosq, struct mosq_config *cfg) { +#ifndef WIN32 + char *err; +#else char err[1024]; +#endif int rc; + int port; + + if(cfg->port == PORT_UNDEFINED){ +#ifdef WITH_TLS + if(cfg->cafile || cfg->capath +# ifdef FINAL_WITH_TLS_PSK + || cfg->psk +# endif + ){ + port = 8883; + }else +#endif + { + port = 1883; + } + }else{ + port = cfg->port; + } #ifdef WITH_SRV if(cfg->use_srv){ rc = mosquitto_connect_srv(mosq, cfg->host, cfg->keepalive, cfg->bind_address); }else{ - rc = mosquitto_connect_bind(mosq, cfg->host, cfg->port, cfg->keepalive, cfg->bind_address); + rc = mosquitto_connect_bind_v5(mosq, cfg->host, port, cfg->keepalive, cfg->bind_address, cfg->connect_props); } #else - rc = mosquitto_connect_bind(mosq, cfg->host, cfg->port, cfg->keepalive, cfg->bind_address); + rc = mosquitto_connect_bind_v5(mosq, cfg->host, port, cfg->keepalive, cfg->bind_address, cfg->connect_props); #endif if(rc>0){ - if(!cfg->quiet){ - if(rc == MOSQ_ERR_ERRNO){ + if(rc == MOSQ_ERR_ERRNO){ #ifndef WIN32 - strerror_r(errno, err, 1024); + err = strerror(errno); #else - FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, errno, 0, (LPTSTR)&err, 1024, NULL); + FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, errno, 0, (LPTSTR)&err, 1024, NULL); #endif - fprintf(stderr, "Error: %s\n", err); - }else{ - fprintf(stderr, "Unable to connect (%s).\n", mosquitto_strerror(rc)); - } + err_printf(cfg, "Error: %s\n", err); + }else{ + err_printf(cfg, "Unable to connect (%s).\n", mosquitto_strerror(rc)); } mosquitto_lib_cleanup(); return rc; @@ -780,8 +1404,8 @@ /* Convert %25 -> %, %3a, %3A -> :, %40 -> @ */ static int mosquitto__urldecode(char *str) { - int i, j; - int len; + size_t i, j; + size_t len; if(!str) return 0; if(!strchr(str, '%')) return 0; @@ -824,27 +1448,28 @@ static int mosquitto__parse_socks_url(struct mosq_config *cfg, char *url) { char *str; - int i; + size_t i; char *username = NULL, *password = NULL, *host = NULL, *port = NULL; char *username_or_host = NULL; - int start; - int len; + size_t start; + size_t len; bool have_auth = false; int port_int; if(!strncmp(url, "socks5h://", strlen("socks5h://"))){ str = url + strlen("socks5h://"); }else{ - fprintf(stderr, "Error: Unsupported proxy protocol: %s\n", url); + err_printf(cfg, "Error: Unsupported proxy protocol: %s\n", url); return 1; } - // socks5h://username:password@host:1883 - // socks5h://username:password@host - // socks5h://username@host:1883 - // socks5h://username@host - // socks5h://host:1883 - // socks5h://host + /* socks5h://username:password@host:1883 + * socks5h://username:password@host + * socks5h://username@host:1883 + * socks5h://username@host + * socks5h://host:1883 + * socks5h://host + */ start = 0; for(i=0; i 65535){ - fprintf(stderr, "Error: Invalid proxy port %d\n", port_int); + err_printf(cfg, "Error: Invalid proxy port %d\n", port_int); goto cleanup; } free(port); @@ -962,12 +1611,23 @@ return 0; cleanup: - if(username_or_host) free(username_or_host); - if(username) free(username); - if(password) free(password); - if(host) free(host); - if(port) free(port); + free(username_or_host); + free(username); + free(password); + free(host); + free(port); return 1; } - #endif + +void err_printf(const struct mosq_config *cfg, const char *fmt, ...) +{ + va_list va; + + if(cfg->quiet) return; + + va_start(va, fmt); + vfprintf(stderr, fmt, va); + va_end(va); +} + diff -Nru mosquitto-1.4.15/client/client_shared.h mosquitto-2.0.15/client/client_shared.h --- mosquitto-1.4.15/client/client_shared.h 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/client/client_shared.h 2022-08-16 13:34:02.000000000 +0000 @@ -1,24 +1,36 @@ /* -Copyright (c) 2014-2018 Roger Light +Copyright (c) 2014-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ -#ifndef _CLIENT_CONFIG_H -#define _CLIENT_CONFIG_H +#ifndef CLIENT_CONFIG_H +#define CLIENT_CONFIG_H #include +#ifdef WIN32 +# include +#else +# include +#endif + +#ifndef __GNUC__ +#define __attribute__(attrib) +#endif + /* pub_client.c modes */ #define MSGMODE_NONE 0 #define MSGMODE_CMD 1 @@ -29,6 +41,11 @@ #define CLIENT_PUB 1 #define CLIENT_SUB 2 +#define CLIENT_RR 3 +#define CLIENT_RESPONSE_TOPIC 4 + +#define PORT_UNDEFINED -1 +#define PORT_UNIX 0 struct mosq_config { char *id; @@ -39,12 +56,14 @@ int port; int qos; bool retain; - int pub_mode; /* pub */ - char *file_input; /* pub */ - char *message; /* pub */ - long msglen; /* pub */ - char *topic; /* pub */ + int pub_mode; /* pub, rr */ + char *file_input; /* pub, rr */ + char *message; /* pub, rr */ + int msglen; /* pub, rr */ + char *topic; /* pub, rr */ char *bind_address; + int repeat_count; /* pub */ + struct timeval repeat_delay; /* pub */ #ifdef WITH_SRV bool use_srv; #endif @@ -55,7 +74,7 @@ char *password; char *will_topic; char *will_payload; - long will_payloadlen; + int will_payloadlen; int will_qos; bool will_retain; #ifdef WITH_TLS @@ -65,33 +84,61 @@ char *keyfile; char *ciphers; bool insecure; + char *tls_alpn; char *tls_version; -# ifdef WITH_TLS_PSK + char *tls_engine; + char *tls_engine_kpass_sha1; + char *keyform; + bool tls_use_os_certs; +# ifdef FINAL_WITH_TLS_PSK char *psk; char *psk_identity; # endif #endif - bool clean_session; /* sub */ - char **topics; /* sub */ - int topic_count; /* sub */ + bool clean_session; + char **topics; /* sub, rr */ + int topic_count; /* sub, rr */ + bool exit_after_sub; /* sub */ bool no_retain; /* sub */ + bool retained_only; /* sub */ + bool remove_retained; /* sub */ char **filter_outs; /* sub */ int filter_out_count; /* sub */ + char **unsub_topics; /* sub */ + int unsub_topic_count; /* sub */ bool verbose; /* sub */ bool eol; /* sub */ int msg_count; /* sub */ + char *format; /* sub, rr */ + bool pretty; /* sub, rr */ + unsigned int timeout; /* sub */ + int sub_opts; /* sub */ + long session_expiry_interval; + int random_filter; /* sub */ #ifdef WITH_SOCKS char *socks5_host; int socks5_port; char *socks5_username; char *socks5_password; #endif + mosquitto_property *connect_props; + mosquitto_property *publish_props; + mosquitto_property *subscribe_props; + mosquitto_property *unsubscribe_props; + mosquitto_property *disconnect_props; + mosquitto_property *will_props; + bool have_topic_alias; /* pub */ + char *response_topic; /* rr */ + bool tcp_nodelay; }; int client_config_load(struct mosq_config *config, int pub_or_sub, int argc, char *argv[]); void client_config_cleanup(struct mosq_config *cfg); int client_opts_set(struct mosquitto *mosq, struct mosq_config *cfg); -int client_id_generate(struct mosq_config *cfg, const char *id_base); +int client_id_generate(struct mosq_config *cfg); int client_connect(struct mosquitto *mosq, struct mosq_config *cfg); +int cfg_parse_property(struct mosq_config *cfg, int argc, char *argv[], int *idx); + +void err_printf(const struct mosq_config *cfg, const char *fmt, ...) __attribute__((format(printf, 2, 3))); #endif diff -Nru mosquitto-1.4.15/client/CMakeLists.txt mosquitto-2.0.15/client/CMakeLists.txt --- mosquitto-1.4.15/client/CMakeLists.txt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/client/CMakeLists.txt 2022-08-16 13:34:02.000000000 +0000 @@ -1,18 +1,50 @@ -include_directories(${mosquitto_SOURCE_DIR}/lib - ${STDBOOL_H_PATH} ${STDINT_H_PATH}) -link_directories(${mosquitto_BINARY_DIR}/lib) +set(shared_src client_shared.c client_shared.h client_props.c) -set(shared_src client_shared.c client_shared.h) - -if (${WITH_SRV} STREQUAL ON) +if (WITH_SRV) add_definitions("-DWITH_SRV") -endif (${WITH_SRV} STREQUAL ON) +endif (WITH_SRV) + +set( CLIENT_INC ${mosquitto_SOURCE_DIR} ${mosquitto_SOURCE_DIR}/include + ${STDBOOL_H_PATH} ${STDINT_H_PATH} ${PTHREAD_INCLUDE_DIR} + ${OPENSSL_INCLUDE_DIR}) + +set( CLIENT_DIR ${mosquitto_BINARY_DIR}/lib) + +if (CJSON_FOUND) + add_definitions("-DWITH_CJSON") + set( CLIENT_DIR "${CLIENT_DIR};${CJSON_DIR}" ) + set( CLIENT_INC "${CLIENT_INC};${CJSON_INCLUDE_DIRS}" ) +endif() + +include_directories(${CLIENT_INC}) +link_directories(${CLIENT_DIR}) + +add_executable(mosquitto_pub pub_client.c pub_shared.c ${shared_src}) +add_executable(mosquitto_sub sub_client.c sub_client_output.c ${shared_src}) +add_executable(mosquitto_rr rr_client.c pub_shared.c sub_client_output.c ${shared_src}) + +if (CJSON_FOUND) + target_link_libraries(mosquitto_pub ${CJSON_LIBRARIES}) + target_link_libraries(mosquitto_sub ${CJSON_LIBRARIES}) + target_link_libraries(mosquitto_rr ${CJSON_LIBRARIES}) +endif() -add_executable(mosquitto_pub pub_client.c ${shared_src}) -add_executable(mosquitto_sub sub_client.c ${shared_src}) +if (WITH_STATIC_LIBRARIES) + target_link_libraries(mosquitto_pub libmosquitto_static) + target_link_libraries(mosquitto_sub libmosquitto_static) + target_link_libraries(mosquitto_rr libmosquitto_static) +else() + target_link_libraries(mosquitto_pub libmosquitto) + target_link_libraries(mosquitto_sub libmosquitto) + target_link_libraries(mosquitto_rr libmosquitto) +endif() -target_link_libraries(mosquitto_pub libmosquitto) -target_link_libraries(mosquitto_sub libmosquitto) +if (QNX) + target_link_libraries(mosquitto_pub socket) + target_link_libraries(mosquitto_sub socket) + target_link_libraries(mosquitto_rr socket) +endif() -install(TARGETS mosquitto_pub RUNTIME DESTINATION "${BINDIR}" LIBRARY DESTINATION "${LIBDIR}") -install(TARGETS mosquitto_sub RUNTIME DESTINATION "${BINDIR}" LIBRARY DESTINATION "${LIBDIR}") +install(TARGETS mosquitto_pub RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}") +install(TARGETS mosquitto_sub RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}") +install(TARGETS mosquitto_rr RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}") diff -Nru mosquitto-1.4.15/client/Makefile mosquitto-2.0.15/client/Makefile --- mosquitto-1.4.15/client/Makefile 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/client/Makefile 2022-08-16 13:34:02.000000000 +0000 @@ -1,37 +1,91 @@ include ../config.mk -.PHONY: all install uninstall reallyclean clean +.PHONY: all install uninstall reallyclean clean static static_pub static_sub static_rr -all : mosquitto_pub mosquitto_sub +ifeq ($(WITH_SHARED_LIBRARIES),yes) +SHARED_DEP:=../lib/libmosquitto.so.${SOVERSION} +endif -mosquitto_pub : pub_client.o client_shared.o - ${CROSS_COMPILE}${CC} $^ -o $@ ${CLIENT_LDFLAGS} +ifeq ($(WITH_SHARED_LIBRARIES),yes) +ALL_DEPS:= mosquitto_pub mosquitto_sub mosquitto_rr +else +ifeq ($(WITH_STATIC_LIBRARIES),yes) +ALL_DEPS:= static_pub static_sub static_rr +endif +endif -mosquitto_sub : sub_client.o client_shared.o - ${CROSS_COMPILE}${CC} $^ -o $@ ${CLIENT_LDFLAGS} +all : ${ALL_DEPS} -pub_client.o : pub_client.c ../lib/libmosquitto.so.${SOVERSION} - ${CROSS_COMPILE}${CC} -c $< -o $@ ${CLIENT_CFLAGS} +static : static_pub static_sub static_rr + # This makes mosquitto_pub/sub/rr versions that are statically linked with + # libmosquitto only. -sub_client.o : sub_client.c ../lib/libmosquitto.so.${SOVERSION} - ${CROSS_COMPILE}${CC} -c $< -o $@ ${CLIENT_CFLAGS} +static_pub : pub_client.o pub_shared.o client_props.o client_shared.o ../lib/libmosquitto.a + ${CROSS_COMPILE}${CC} $^ -o mosquitto_pub ${CLIENT_LDFLAGS} ${STATIC_LIB_DEPS} ${CLIENT_STATIC_LDADD} + +static_sub : sub_client.o sub_client_output.o client_props.o client_shared.o ../lib/libmosquitto.a + ${CROSS_COMPILE}${CC} $^ -o mosquitto_sub ${CLIENT_LDFLAGS} ${STATIC_LIB_DEPS} ${CLIENT_STATIC_LDADD} + +static_rr : rr_client.o client_props.o client_shared.o pub_shared.o sub_client_output.o ../lib/libmosquitto.a + ${CROSS_COMPILE}${CC} $^ -o mosquitto_rr ${CLIENT_LDFLAGS} ${STATIC_LIB_DEPS} ${CLIENT_STATIC_LDADD} + +mosquitto_pub : pub_client.o pub_shared.o client_shared.o client_props.o + ${CROSS_COMPILE}${CC} $(CLIENT_LDFLAGS) $^ -o $@ $(CLIENT_LDADD) + +mosquitto_sub : sub_client.o sub_client_output.o client_shared.o client_props.o + ${CROSS_COMPILE}${CC} $(CLIENT_LDFLAGS) $^ -o $@ $(CLIENT_LDADD) + +mosquitto_rr : rr_client.o client_shared.o client_props.o pub_shared.o sub_client_output.o + ${CROSS_COMPILE}${CC} $(CLIENT_LDFLAGS) $^ -o $@ $(CLIENT_LDADD) + +pub_client.o : pub_client.c ${SHARED_DEP} + ${CROSS_COMPILE}${CC} $(CLIENT_CPPFLAGS) $(CLIENT_CFLAGS) -c $< -o $@ + +pub_shared.o : pub_shared.c ${SHARED_DEP} + ${CROSS_COMPILE}${CC} $(CLIENT_CPPFLAGS) $(CLIENT_CFLAGS) -c $< -o $@ + +sub_client.o : sub_client.c ${SHARED_DEP} + ${CROSS_COMPILE}${CC} $(CLIENT_CPPFLAGS) $(CLIENT_CFLAGS) -c $< -o $@ + +sub_client_output.o : sub_client_output.c sub_client_output.h ${SHARED_DEP} + ${CROSS_COMPILE}${CC} $(CLIENT_CPPFLAGS) $(CLIENT_CFLAGS) -c $< -o $@ + +rr_client.o : rr_client.c ${SHARED_DEP} + ${CROSS_COMPILE}${CC} $(CLIENT_CPPFLAGS) $(CLIENT_CFLAGS) -c $< -o $@ client_shared.o : client_shared.c client_shared.h - ${CROSS_COMPILE}${CC} -c $< -o $@ ${CLIENT_CFLAGS} + ${CROSS_COMPILE}${CC} $(CLIENT_CPPFLAGS) $(CLIENT_CFLAGS) -c $< -o $@ + +client_props.o : client_props.c client_shared.h + ${CROSS_COMPILE}${CC} $(CLIENT_CPPFLAGS) $(CLIENT_CFLAGS) -c $< -o $@ + +# The "testing" target is intended to make it easy to compile a quick client +# for testing purposes. testing.c should not be committed as a file. +testing : testing.o + ${CROSS_COMPILE}${CC} $(CLIENT_LDFLAGS) $^ -o $@ $(CLIENT_LDADD) $(CLIENT_LDFLAGS) + +testing.o : testing.c + ${CROSS_COMPILE}${CC} $(CLIENT_CPPFLAGS) $(CLIENT_CFLAGS) -c $< -o $@ + ../lib/libmosquitto.so.${SOVERSION} : $(MAKE) -C ../lib +../lib/libmosquitto.a : + $(MAKE) -C ../lib libmosquitto.a + install : all - $(INSTALL) -d ${DESTDIR}$(prefix)/bin - $(INSTALL) -s --strip-program=${CROSS_COMPILE}${STRIP} mosquitto_pub ${DESTDIR}${prefix}/bin/mosquitto_pub - $(INSTALL) -s --strip-program=${CROSS_COMPILE}${STRIP} mosquitto_sub ${DESTDIR}${prefix}/bin/mosquitto_sub + $(INSTALL) -d "${DESTDIR}$(prefix)/bin" + $(INSTALL) ${STRIP_OPTS} mosquitto_pub "${DESTDIR}${prefix}/bin/mosquitto_pub" + $(INSTALL) ${STRIP_OPTS} mosquitto_sub "${DESTDIR}${prefix}/bin/mosquitto_sub" + $(INSTALL) ${STRIP_OPTS} mosquitto_rr "${DESTDIR}${prefix}/bin/mosquitto_rr" uninstall : - -rm -f ${DESTDIR}${prefix}/bin/mosquitto_pub - -rm -f ${DESTDIR}${prefix}/bin/mosquitto_sub + -rm -f "${DESTDIR}${prefix}/bin/mosquitto_pub" + -rm -f "${DESTDIR}${prefix}/bin/mosquitto_sub" + -rm -f "${DESTDIR}${prefix}/bin/mosquitto_rr" reallyclean : clean -clean : - -rm -f *.o mosquitto_pub mosquitto_sub +clean : + -rm -f *.o mosquitto_pub mosquitto_sub mosquitto_rr *.gcda *.gcno diff -Nru mosquitto-1.4.15/client/pub_client.c mosquitto-2.0.15/client/pub_client.c --- mosquitto-1.4.15/client/pub_client.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/client/pub_client.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,19 +1,22 @@ /* -Copyright (c) 2009-2018 Roger Light +Copyright (c) 2009-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ +#include "config.h" #include #include @@ -21,196 +24,390 @@ #include #include #ifndef WIN32 -#include +#include +#include #else #include #include #define snprintf sprintf_s #endif +#include #include #include "client_shared.h" - -#define STATUS_CONNECTING 0 -#define STATUS_CONNACK_RECVD 1 -#define STATUS_WAITING 2 -#define STATUS_DISCONNECTING 3 +#include "pub_shared.h" /* Global variables for use in callbacks. See sub_client.c for an example of * using a struct to hold variables for use in callbacks. */ -static char *topic = NULL; -static char *message = NULL; -static long msglen = 0; -static int qos = 0; -static int retain = 0; -static int mode = MSGMODE_NONE; -static int status = STATUS_CONNECTING; -static int mid_sent = 0; +static bool first_publish = true; static int last_mid = -1; static int last_mid_sent = -1; -static bool connected = true; -static char *username = NULL; -static char *password = NULL; +static char *line_buf = NULL; +static int line_buf_len = 1024; static bool disconnect_sent = false; -static bool quiet = false; +static int publish_count = 0; +static bool ready_for_repeat = false; +static volatile int status = STATUS_CONNECTING; +static int connack_result = 0; + +#ifdef WIN32 +static uint64_t next_publish_tv; -void my_connect_callback(struct mosquitto *mosq, void *obj, int result) +static void set_repeat_time(void) +{ + uint64_t ticks = GetTickCount64(); + next_publish_tv = ticks + cfg.repeat_delay.tv_sec*1000 + cfg.repeat_delay.tv_usec/1000; +} + +static int check_repeat_time(void) +{ + uint64_t ticks = GetTickCount64(); + + if(ticks > next_publish_tv){ + return 1; + }else{ + return 0; + } +} +#else + +static struct timeval next_publish_tv; + +static void set_repeat_time(void) +{ + gettimeofday(&next_publish_tv, NULL); + next_publish_tv.tv_sec += cfg.repeat_delay.tv_sec; + next_publish_tv.tv_usec += cfg.repeat_delay.tv_usec; + + next_publish_tv.tv_sec += next_publish_tv.tv_usec/1000000; + next_publish_tv.tv_usec = next_publish_tv.tv_usec%1000000; +} + +static int check_repeat_time(void) +{ + struct timeval tv; + + gettimeofday(&tv, NULL); + + if(tv.tv_sec > next_publish_tv.tv_sec){ + return 1; + }else if(tv.tv_sec == next_publish_tv.tv_sec + && tv.tv_usec > next_publish_tv.tv_usec){ + + return 1; + } + return 0; +} +#endif + +void my_disconnect_callback(struct mosquitto *mosq, void *obj, int rc, const mosquitto_property *properties) +{ + UNUSED(mosq); + UNUSED(obj); + UNUSED(rc); + UNUSED(properties); + + if(rc == 0){ + status = STATUS_DISCONNECTED; + } +} + +int my_publish(struct mosquitto *mosq, int *mid, const char *topic, int payloadlen, void *payload, int qos, bool retain) +{ + ready_for_repeat = false; + if(cfg.protocol_version == MQTT_PROTOCOL_V5 && cfg.have_topic_alias && first_publish == false){ + return mosquitto_publish_v5(mosq, mid, NULL, payloadlen, payload, qos, retain, cfg.publish_props); + }else{ + first_publish = false; + return mosquitto_publish_v5(mosq, mid, topic, payloadlen, payload, qos, retain, cfg.publish_props); + } +} + + +void my_connect_callback(struct mosquitto *mosq, void *obj, int result, int flags, const mosquitto_property *properties) { int rc = MOSQ_ERR_SUCCESS; + UNUSED(obj); + UNUSED(flags); + UNUSED(properties); + + connack_result = result; + if(!result){ - switch(mode){ + first_publish = true; + switch(cfg.pub_mode){ case MSGMODE_CMD: case MSGMODE_FILE: case MSGMODE_STDIN_FILE: - rc = mosquitto_publish(mosq, &mid_sent, topic, msglen, message, qos, retain); + rc = my_publish(mosq, &mid_sent, cfg.topic, cfg.msglen, cfg.message, cfg.qos, cfg.retain); break; case MSGMODE_NULL: - rc = mosquitto_publish(mosq, &mid_sent, topic, 0, NULL, qos, retain); + rc = my_publish(mosq, &mid_sent, cfg.topic, 0, NULL, cfg.qos, cfg.retain); break; case MSGMODE_STDIN_LINE: status = STATUS_CONNACK_RECVD; break; } if(rc){ - if(!quiet){ - switch(rc){ - case MOSQ_ERR_INVAL: - fprintf(stderr, "Error: Invalid input. Does your topic contain '+' or '#'?\n"); - break; - case MOSQ_ERR_NOMEM: - fprintf(stderr, "Error: Out of memory when trying to publish message.\n"); - break; - case MOSQ_ERR_NO_CONN: - fprintf(stderr, "Error: Client not connected when trying to publish.\n"); - break; - case MOSQ_ERR_PROTOCOL: - fprintf(stderr, "Error: Protocol error when communicating with broker.\n"); - break; - case MOSQ_ERR_PAYLOAD_SIZE: - fprintf(stderr, "Error: Message payload is too large.\n"); - break; - } + switch(rc){ + case MOSQ_ERR_INVAL: + err_printf(&cfg, "Error: Invalid input. Does your topic contain '+' or '#'?\n"); + break; + case MOSQ_ERR_NOMEM: + err_printf(&cfg, "Error: Out of memory when trying to publish message.\n"); + break; + case MOSQ_ERR_NO_CONN: + err_printf(&cfg, "Error: Client not connected when trying to publish.\n"); + break; + case MOSQ_ERR_PROTOCOL: + err_printf(&cfg, "Error: Protocol error when communicating with broker.\n"); + break; + case MOSQ_ERR_PAYLOAD_SIZE: + err_printf(&cfg, "Error: Message payload is too large.\n"); + break; + case MOSQ_ERR_QOS_NOT_SUPPORTED: + err_printf(&cfg, "Error: Message QoS not supported on broker, try a lower QoS.\n"); + break; } - mosquitto_disconnect(mosq); + mosquitto_disconnect_v5(mosq, 0, cfg.disconnect_props); } }else{ - if(result && !quiet){ - fprintf(stderr, "%s\n", mosquitto_connack_string(result)); + if(result){ + if(cfg.protocol_version == MQTT_PROTOCOL_V5){ + if(result == MQTT_RC_UNSUPPORTED_PROTOCOL_VERSION){ + err_printf(&cfg, "Connection error: %s. Try connecting to an MQTT v5 broker, or use MQTT v3.x mode.\n", mosquitto_reason_string(result)); + }else{ + err_printf(&cfg, "Connection error: %s\n", mosquitto_reason_string(result)); + } + }else{ + err_printf(&cfg, "Connection error: %s\n", mosquitto_connack_string(result)); + } + /* let the loop know that this is an unrecoverable connection */ + status = STATUS_NOHOPE; } } } -void my_disconnect_callback(struct mosquitto *mosq, void *obj, int rc) -{ - connected = false; -} -void my_publish_callback(struct mosquitto *mosq, void *obj, int mid) +void my_publish_callback(struct mosquitto *mosq, void *obj, int mid, int reason_code, const mosquitto_property *properties) { + char *reason_string = NULL; + UNUSED(obj); + UNUSED(properties); + last_mid_sent = mid; - if(mode == MSGMODE_STDIN_LINE){ + if(reason_code > 127){ + err_printf(&cfg, "Warning: Publish %d failed: %s.\n", mid, mosquitto_reason_string(reason_code)); + mosquitto_property_read_string(properties, MQTT_PROP_REASON_STRING, &reason_string, false); + if(reason_string){ + err_printf(&cfg, "%s\n", reason_string); + free(reason_string); + } + } + publish_count++; + + if(cfg.pub_mode == MSGMODE_STDIN_LINE){ if(mid == last_mid){ - mosquitto_disconnect(mosq); + mosquitto_disconnect_v5(mosq, 0, cfg.disconnect_props); disconnect_sent = true; } + }else if(publish_count < cfg.repeat_count){ + ready_for_repeat = true; + set_repeat_time(); }else if(disconnect_sent == false){ - mosquitto_disconnect(mosq); + mosquitto_disconnect_v5(mosq, 0, cfg.disconnect_props); disconnect_sent = true; } } -void my_log_callback(struct mosquitto *mosq, void *obj, int level, const char *str) + +int pub_shared_init(void) { - printf("%s\n", str); + line_buf = malloc((size_t )line_buf_len); + if(!line_buf){ + err_printf(&cfg, "Error: Out of memory.\n"); + return 1; + } + return 0; } -int load_stdin(void) + +static int pub_stdin_line_loop(struct mosquitto *mosq) { - long pos = 0, rlen; - char buf[1024]; - char *aux_message = NULL; + char *buf2; + int buf_len_actual = 0; + int pos; + int rc = MOSQ_ERR_SUCCESS; + int read_len; + bool stdin_finished = false; - mode = MSGMODE_STDIN_FILE; + mosquitto_loop_start(mosq); + stdin_finished = false; + do{ + if(status == STATUS_CONNECTING){ +#ifdef WIN32 + Sleep(100); +#else + struct timespec ts; + ts.tv_sec = 0; + ts.tv_nsec = 100000000; + nanosleep(&ts, NULL); +#endif + } - while(!feof(stdin)){ - rlen = fread(buf, 1, 1024, stdin); - aux_message = realloc(message, pos+rlen); - if(!aux_message){ - if(!quiet) fprintf(stderr, "Error: Out of memory.\n"); - free(message); - return 1; - } else - { - message = aux_message; + if(status == STATUS_NOHOPE){ + return MOSQ_ERR_CONN_REFUSED; } - memcpy(&(message[pos]), buf, rlen); - pos += rlen; - } - msglen = pos; - if(!msglen){ - if(!quiet) fprintf(stderr, "Error: Zero length input.\n"); - return 1; - } + if(status == STATUS_CONNACK_RECVD){ + pos = 0; + read_len = line_buf_len; + while(status == STATUS_CONNACK_RECVD && fgets(&line_buf[pos], read_len, stdin)){ + buf_len_actual = (int )strlen(line_buf); + if(line_buf[buf_len_actual-1] == '\n'){ + line_buf[buf_len_actual-1] = '\0'; + rc = my_publish(mosq, &mid_sent, cfg.topic, buf_len_actual-1, line_buf, cfg.qos, cfg.retain); + pos = 0; + if(rc != MOSQ_ERR_SUCCESS && rc != MOSQ_ERR_NO_CONN){ + return rc; + } + break; + }else{ + line_buf_len += 1024; + pos += read_len-1; + read_len = 1024; + buf2 = realloc(line_buf, (size_t )line_buf_len); + if(!buf2){ + err_printf(&cfg, "Error: Out of memory.\n"); + return MOSQ_ERR_NOMEM; + } + line_buf = buf2; + } + } + if(pos != 0){ + rc = my_publish(mosq, &mid_sent, cfg.topic, buf_len_actual, line_buf, cfg.qos, cfg.retain); + if(rc){ + if(cfg.qos>0) return rc; + } + } + if(feof(stdin)){ + if(mid_sent == -1){ + /* Empty file */ + mosquitto_disconnect_v5(mosq, 0, cfg.disconnect_props); + disconnect_sent = true; + status = STATUS_DISCONNECTING; + }else{ + last_mid = mid_sent; + status = STATUS_WAITING; + } + stdin_finished = true; + }else if(status == STATUS_DISCONNECTED){ + /* Not end of stdin, so we've lost our connection and must + * reconnect */ + } + } - return 0; + if(status == STATUS_WAITING){ + if(last_mid_sent == last_mid && disconnect_sent == false){ + mosquitto_disconnect_v5(mosq, 0, cfg.disconnect_props); + disconnect_sent = true; + } +#ifdef WIN32 + Sleep(100); +#else + struct timespec ts; + ts.tv_sec = 0; + ts.tv_nsec = 100000000; + nanosleep(&ts, NULL); +#endif + } + }while(stdin_finished == false); + mosquitto_loop_stop(mosq, false); + + if(status == STATUS_DISCONNECTED){ + return MOSQ_ERR_SUCCESS; + }else{ + return rc; + } } -int load_file(const char *filename) + +static int pub_other_loop(struct mosquitto *mosq) { - long pos, rlen; - FILE *fptr = NULL; + int rc; + int loop_delay = 1000; - fptr = fopen(filename, "rb"); - if(!fptr){ - if(!quiet) fprintf(stderr, "Error: Unable to open file \"%s\".\n", filename); - return 1; - } - mode = MSGMODE_FILE; - fseek(fptr, 0, SEEK_END); - msglen = ftell(fptr); - if(msglen > 268435455){ - fclose(fptr); - if(!quiet) fprintf(stderr, "Error: File \"%s\" is too large (>268,435,455 bytes).\n", filename); - return 1; - }else if(msglen == 0){ - fclose(fptr); - if(!quiet) fprintf(stderr, "Error: File \"%s\" is empty.\n", filename); - return 1; - }else if(msglen < 0){ - fclose(fptr); - if(!quiet) fprintf(stderr, "Error: Unable to determine size of file \"%s\".\n", filename); - return 1; + if(cfg.repeat_count > 1 && (cfg.repeat_delay.tv_sec == 0 || cfg.repeat_delay.tv_usec != 0)){ + loop_delay = (int )cfg.repeat_delay.tv_usec / 2000; } - fseek(fptr, 0, SEEK_SET); - message = malloc(msglen); - if(!message){ - fclose(fptr); - if(!quiet) fprintf(stderr, "Error: Out of memory.\n"); - return 1; + + do{ + rc = mosquitto_loop(mosq, loop_delay, 1); + if(ready_for_repeat && check_repeat_time()){ + rc = MOSQ_ERR_SUCCESS; + switch(cfg.pub_mode){ + case MSGMODE_CMD: + case MSGMODE_FILE: + case MSGMODE_STDIN_FILE: + rc = my_publish(mosq, &mid_sent, cfg.topic, cfg.msglen, cfg.message, cfg.qos, cfg.retain); + break; + case MSGMODE_NULL: + rc = my_publish(mosq, &mid_sent, cfg.topic, 0, NULL, cfg.qos, cfg.retain); + break; + } + if(rc != MOSQ_ERR_SUCCESS && rc != MOSQ_ERR_NO_CONN){ + err_printf(&cfg, "Error sending repeat publish: %s", mosquitto_strerror(rc)); + } + } + }while(rc == MOSQ_ERR_SUCCESS); + + if(status == STATUS_DISCONNECTED){ + return MOSQ_ERR_SUCCESS; + }else{ + return rc; } - pos = 0; - while(pos < msglen){ - rlen = fread(&(message[pos]), sizeof(char), msglen-pos, fptr); - pos += rlen; +} + + +int pub_shared_loop(struct mosquitto *mosq) +{ + if(cfg.pub_mode == MSGMODE_STDIN_LINE){ + return pub_stdin_line_loop(mosq); + }else{ + return pub_other_loop(mosq); } - fclose(fptr); - return 0; } -void print_usage(void) + +void pub_shared_cleanup(void) +{ + free(line_buf); +} + + +static void print_version(void) +{ + int major, minor, revision; + + mosquitto_lib_version(&major, &minor, &revision); + printf("mosquitto_pub version %s running on libmosquitto %d.%d.%d.\n", VERSION, major, minor, revision); +} + +static void print_usage(void) { int major, minor, revision; mosquitto_lib_version(&major, &minor, &revision); printf("mosquitto_pub is a simple mqtt client that will publish a message on a single topic and exit.\n"); printf("mosquitto_pub version %s running on libmosquitto %d.%d.%d.\n\n", VERSION, major, minor, revision); - printf("Usage: mosquitto_pub [-h host] [-k keepalive] [-p port] [-q qos] [-r] {-f file | -l | -n | -m message} -t topic\n"); + printf("Usage: mosquitto_pub {[-h host] [--unix path] [-p port] [-u username] [-P password] -t topic | -L URL}\n"); + printf(" {-f file | -l | -n | -m message}\n"); + printf(" [-c] [-k keepalive] [-q qos] [-r] [--repeat N] [--repeat-delay time] [-x session-expiry]\n"); #ifdef WITH_SRV - printf(" [-A bind_address] [-S]\n"); + printf(" [-A bind_address] [--nodelay] [-S]\n"); #else - printf(" [-A bind_address]\n"); + printf(" [-A bind_address] [--nodelay]\n"); #endif printf(" [-i id] [-I id_prefix]\n"); printf(" [-d] [--quiet]\n"); @@ -219,30 +416,43 @@ printf(" [--will-topic [--will-payload payload] [--will-qos qos] [--will-retain]]\n"); #ifdef WITH_TLS printf(" [{--cafile file | --capath dir} [--cert file] [--key file]\n"); - printf(" [--ciphers ciphers] [--insecure]]\n"); -#ifdef WITH_TLS_PSK + printf(" [--ciphers ciphers] [--insecure]\n"); + printf(" [--tls-alpn protocol]\n"); + printf(" [--tls-engine engine] [--keyform keyform] [--tls-engine-kpass-sha1]]\n"); + printf(" [--tls-use-os-certs]\n"); +#ifdef FINAL_WITH_TLS_PSK printf(" [--psk hex-key --psk-identity identity [--ciphers ciphers]]\n"); #endif #endif #ifdef WITH_SOCKS printf(" [--proxy socks-url]\n"); #endif + printf(" [--property command identifier value]\n"); + printf(" [-D command identifier value]\n"); printf(" mosquitto_pub --help\n\n"); printf(" -A : bind the outgoing socket to this host/ip address. Use to control which interface\n"); printf(" the client communicates over.\n"); printf(" -d : enable debug messages.\n"); + printf(" -c : disable clean session/enable persistent client mode\n"); + printf(" When this argument is used, the broker will be instructed not to clean existing sessions\n"); + printf(" for the same client id when the client connects, and sessions will never expire when the\n"); + printf(" client disconnects. MQTT v5 clients can change their session expiry interval with the -x\n"); + printf(" argument.\n"); + printf(" -D : Define MQTT v5 properties. See the documentation for more details.\n"); printf(" -f : send the contents of a file as the message.\n"); printf(" -h : mqtt host to connect to. Defaults to localhost.\n"); printf(" -i : id to use for this client. Defaults to mosquitto_pub_ appended with the process id.\n"); printf(" -I : define the client id as id_prefix appended with the process id. Useful for when the\n"); printf(" broker is using the clientid_prefixes option.\n"); printf(" -k : keep alive in seconds for this client. Defaults to 60.\n"); + printf(" -L : specify user, password, hostname, port and topic as a URL in the form:\n"); + printf(" mqtt(s)://[username[:password]@]host[:port]/topic\n"); printf(" -l : read messages from stdin, sending a separate message for each line.\n"); printf(" -m : message payload to send.\n"); printf(" -M : the maximum inflight messages for QoS 1/2..\n"); printf(" -n : send a null (zero length) message.\n"); - printf(" -p : network port to connect to. Defaults to 1883.\n"); - printf(" -P : provide a password (requires MQTT 3.1 broker)\n"); + printf(" -p : network port to connect to. Defaults to 1883 for plain MQTT and 8883 for MQTT over TLS.\n"); + printf(" -P : provide a password\n"); printf(" -q : quality of service level to use for all messages. Defaults to 0.\n"); printf(" -r : message should be retained.\n"); printf(" -s : read message from stdin, sending the entire input as a message.\n"); @@ -250,11 +460,21 @@ printf(" -S : use SRV lookups to determine which host to connect to.\n"); #endif printf(" -t : mqtt topic to publish to.\n"); - printf(" -u : provide a username (requires MQTT 3.1 broker)\n"); + printf(" -u : provide a username\n"); printf(" -V : specify the version of the MQTT protocol to use when connecting.\n"); - printf(" Can be mqttv31 or mqttv311. Defaults to mqttv31.\n"); + printf(" Can be mqttv5, mqttv311 or mqttv31. Defaults to mqttv311.\n"); + printf(" -x : Set the session-expiry-interval property on the CONNECT packet. Applies to MQTT v5\n"); + printf(" clients only. Set to 0-4294967294 to specify the session will expire in that many\n"); + printf(" seconds after the client disconnects, or use -1, 4294967295, or ∞ for a session\n"); + printf(" that does not expire. Defaults to -1 if -c is also given, or 0 if -c not given.\n"); printf(" --help : display this message.\n"); + printf(" --nodelay : disable Nagle's algorithm, to reduce socket sending latency at the possible\n"); + printf(" expense of more packets being sent.\n"); printf(" --quiet : don't print error messages.\n"); + printf(" --repeat : if publish mode is -f, -m, or -s, then repeat the publish N times.\n"); + printf(" --repeat-delay : if using --repeat, wait time seconds between publishes. Defaults to 0.\n"); + printf(" --unix : connect to a broker through a unix domain socket instead of a TCP socket,\n"); + printf(" e.g. /tmp/mosquitto.sock\n"); printf(" --will-payload : payload for the client Will, which is sent by the broker in case of\n"); printf(" unexpected disconnection. If not given and will-topic is set, a zero\n"); printf(" length message will be sent.\n"); @@ -268,14 +488,18 @@ printf(" communication.\n"); printf(" --cert : client certificate for authentication, if required by server.\n"); printf(" --key : client private key for authentication, if required by server.\n"); + printf(" --keyform : keyfile type, can be either \"pem\" or \"engine\".\n"); printf(" --ciphers : openssl compatible list of TLS ciphers to support.\n"); - printf(" --tls-version : TLS protocol version, can be one of tlsv1.2 tlsv1.1 or tlsv1.\n"); + printf(" --tls-version : TLS protocol version, can be one of tlsv1.3 tlsv1.2 or tlsv1.1.\n"); printf(" Defaults to tlsv1.2 if available.\n"); printf(" --insecure : do not check that the server certificate hostname matches the remote\n"); printf(" hostname. Using this option means that you cannot be sure that the\n"); printf(" remote host is the server you wish to connect to and so is insecure.\n"); printf(" Do not use this option in a production environment.\n"); -# ifdef WITH_TLS_PSK + printf(" --tls-engine : If set, enables the use of a TLS engine device.\n"); + printf(" --tls-engine-kpass-sha1 : SHA1 of the key password to be used with the selected SSL engine.\n"); + printf(" --tls-use-os-certs : Load and trust OS provided CA certificates.\n"); +# ifdef FINAL_WITH_TLS_PSK printf(" --psk : pre-shared-key in hexadecimal (no leading 0x) to enable TLS-PSK mode.\n"); printf(" --psk-identity : client identity string for TLS-PSK mode.\n"); # endif @@ -285,171 +509,112 @@ printf(" socks5h://[username[:password]@]hostname[:port]\n"); printf(" Only \"none\" and \"username\" authentication is supported.\n"); #endif - printf("\nSee http://mosquitto.org/ for more information.\n\n"); + printf("\nSee https://mosquitto.org/ for more information.\n\n"); } int main(int argc, char *argv[]) { - struct mosq_config cfg; struct mosquitto *mosq = NULL; int rc; - int rc2; - char *buf; - int buf_len = 1024; - int buf_len_actual; - int read_len; - int pos; - buf = malloc(buf_len); - if(!buf){ - fprintf(stderr, "Error: Out of memory.\n"); - return 1; - } + mosquitto_lib_init(); + + if(pub_shared_init()) return 1; - memset(&cfg, 0, sizeof(struct mosq_config)); rc = client_config_load(&cfg, CLIENT_PUB, argc, argv); if(rc){ - client_config_cleanup(&cfg); if(rc == 2){ /* --help */ print_usage(); + }else if(rc == 3){ + print_version(); }else{ fprintf(stderr, "\nUse 'mosquitto_pub --help' to see usage.\n"); } - return 1; + goto cleanup; } - topic = cfg.topic; - message = cfg.message; - msglen = cfg.msglen; - qos = cfg.qos; - retain = cfg.retain; - mode = cfg.pub_mode; - username = cfg.username; - password = cfg.password; - quiet = cfg.quiet; +#ifndef WITH_THREADING + if(cfg.pub_mode == MSGMODE_STDIN_LINE){ + fprintf(stderr, "Error: '-l' mode not available, threading support has not been compiled in.\n"); + goto cleanup; + } +#endif if(cfg.pub_mode == MSGMODE_STDIN_FILE){ if(load_stdin()){ - fprintf(stderr, "Error loading input from stdin.\n"); - return 1; + err_printf(&cfg, "Error loading input from stdin.\n"); + goto cleanup; } }else if(cfg.file_input){ if(load_file(cfg.file_input)){ - fprintf(stderr, "Error loading input file \"%s\".\n", cfg.file_input); - return 1; + err_printf(&cfg, "Error loading input file \"%s\".\n", cfg.file_input); + goto cleanup; } } - if(!topic || mode == MSGMODE_NONE){ + if(!cfg.topic || cfg.pub_mode == MSGMODE_NONE){ fprintf(stderr, "Error: Both topic and message must be supplied.\n"); print_usage(); - return 1; + goto cleanup; } - mosquitto_lib_init(); - - if(client_id_generate(&cfg, "mosqpub")){ - return 1; + if(client_id_generate(&cfg)){ + goto cleanup; } - mosq = mosquitto_new(cfg.id, true, NULL); + mosq = mosquitto_new(cfg.id, cfg.clean_session, NULL); if(!mosq){ switch(errno){ case ENOMEM: - if(!quiet) fprintf(stderr, "Error: Out of memory.\n"); + err_printf(&cfg, "Error: Out of memory.\n"); break; case EINVAL: - if(!quiet) fprintf(stderr, "Error: Invalid id.\n"); + err_printf(&cfg, "Error: Invalid id.\n"); break; } - mosquitto_lib_cleanup(); - return 1; + goto cleanup; } if(cfg.debug){ mosquitto_log_callback_set(mosq, my_log_callback); } - mosquitto_connect_callback_set(mosq, my_connect_callback); - mosquitto_disconnect_callback_set(mosq, my_disconnect_callback); - mosquitto_publish_callback_set(mosq, my_publish_callback); + mosquitto_connect_v5_callback_set(mosq, my_connect_callback); + mosquitto_disconnect_v5_callback_set(mosq, my_disconnect_callback); + mosquitto_publish_v5_callback_set(mosq, my_publish_callback); if(client_opts_set(mosq, &cfg)){ - return 1; + goto cleanup; } - rc = client_connect(mosq, &cfg); - if(rc) return rc; - if(mode == MSGMODE_STDIN_LINE){ - mosquitto_loop_start(mosq); + rc = client_connect(mosq, &cfg); + if(rc){ + goto cleanup; } - do{ - if(mode == MSGMODE_STDIN_LINE){ - if(status == STATUS_CONNACK_RECVD){ - pos = 0; - read_len = buf_len; - while(fgets(&buf[pos], read_len, stdin)){ - buf_len_actual = strlen(buf); - if(buf[buf_len_actual-1] == '\n'){ - buf[buf_len_actual-1] = '\0'; - rc2 = mosquitto_publish(mosq, &mid_sent, topic, buf_len_actual-1, buf, qos, retain); - if(rc2){ - if(!quiet) fprintf(stderr, "Error: Publish returned %d, disconnecting.\n", rc2); - mosquitto_disconnect(mosq); - } - break; - }else{ - buf_len += 1024; - pos += 1023; - read_len = 1024; - buf = realloc(buf, buf_len); - if(!buf){ - fprintf(stderr, "Error: Out of memory.\n"); - return 1; - } - } - } - if(feof(stdin)){ - if(last_mid == -1){ - /* Empty file */ - mosquitto_disconnect(mosq); - disconnect_sent = true; - status = STATUS_DISCONNECTING; - }else{ - last_mid = mid_sent; - status = STATUS_WAITING; - } - } - }else if(status == STATUS_WAITING){ - if(last_mid_sent == last_mid && disconnect_sent == false){ - mosquitto_disconnect(mosq); - disconnect_sent = true; - } -#ifdef WIN32 - Sleep(100); -#else - usleep(100000); -#endif - } - rc = MOSQ_ERR_SUCCESS; - }else{ - rc = mosquitto_loop(mosq, -1, 1); - } - }while(rc == MOSQ_ERR_SUCCESS && connected); - - if(mode == MSGMODE_STDIN_LINE){ - mosquitto_loop_stop(mosq, false); - } + rc = pub_shared_loop(mosq); - if(message && mode == MSGMODE_FILE){ - free(message); + if(cfg.message && cfg.pub_mode == MSGMODE_FILE){ + free(cfg.message); + cfg.message = NULL; } mosquitto_destroy(mosq); mosquitto_lib_cleanup(); + client_config_cleanup(&cfg); + pub_shared_cleanup(); if(rc){ - fprintf(stderr, "Error: %s\n", mosquitto_strerror(rc)); + err_printf(&cfg, "Error: %s\n", mosquitto_strerror(rc)); + } + if(connack_result){ + return connack_result; + }else{ + return rc; } - return rc; + +cleanup: + mosquitto_lib_cleanup(); + client_config_cleanup(&cfg); + pub_shared_cleanup(); + return 1; } diff -Nru mosquitto-1.4.15/client/pub_shared.c mosquitto-2.0.15/client/pub_shared.c --- mosquitto-1.4.15/client/pub_shared.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/client/pub_shared.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,136 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include +#include +#include +#ifndef WIN32 +#include +#else +#include +#include +#define snprintf sprintf_s +#endif + +#include +#include +#include "client_shared.h" +#include "pub_shared.h" + +/* Global variables for use in callbacks. See sub_client.c for an example of + * using a struct to hold variables for use in callbacks. */ +int mid_sent = -1; +struct mosq_config cfg; + +void my_log_callback(struct mosquitto *mosq, void *obj, int level, const char *str) +{ + UNUSED(mosq); + UNUSED(obj); + UNUSED(level); + + printf("%s\n", str); +} + +int load_stdin(void) +{ + size_t pos = 0, rlen; + char buf[1024]; + char *aux_message = NULL; + + cfg.pub_mode = MSGMODE_STDIN_FILE; + + while(!feof(stdin)){ + rlen = fread(buf, 1, 1024, stdin); + aux_message = realloc(cfg.message, pos+rlen); + if(!aux_message){ + err_printf(&cfg, "Error: Out of memory.\n"); + free(cfg.message); + return 1; + } else + { + cfg.message = aux_message; + } + memcpy(&(cfg.message[pos]), buf, rlen); + pos += rlen; + } + if(pos > MQTT_MAX_PAYLOAD){ + err_printf(&cfg, "Error: Message length must be less than %u bytes.\n\n", MQTT_MAX_PAYLOAD); + free(cfg.message); + return 1; + } + cfg.msglen = (int )pos; + + if(!cfg.msglen){ + err_printf(&cfg, "Error: Zero length input.\n"); + return 1; + } + + return 0; +} + +int load_file(const char *filename) +{ + size_t pos, rlen; + FILE *fptr = NULL; + long flen; + + fptr = fopen(filename, "rb"); + if(!fptr){ + err_printf(&cfg, "Error: Unable to open file \"%s\".\n", filename); + return 1; + } + cfg.pub_mode = MSGMODE_FILE; + fseek(fptr, 0, SEEK_END); + flen = ftell(fptr); + if(flen > MQTT_MAX_PAYLOAD){ + fclose(fptr); + err_printf(&cfg, "Error: File must be less than %u bytes.\n\n", MQTT_MAX_PAYLOAD); + free(cfg.message); + return 1; + }else if(flen == 0){ + fclose(fptr); + cfg.message = NULL; + cfg.msglen = 0; + return 0; + }else if(flen < 0){ + fclose(fptr); + err_printf(&cfg, "Error: Unable to determine size of file \"%s\".\n", filename); + return 1; + } + cfg.msglen = (int )flen; + fseek(fptr, 0, SEEK_SET); + cfg.message = malloc((size_t )cfg.msglen); + if(!cfg.message){ + fclose(fptr); + err_printf(&cfg, "Error: Out of memory.\n"); + return 1; + } + pos = 0; + while(pos < (size_t)cfg.msglen){ + rlen = fread(&(cfg.message[pos]), sizeof(char), (size_t )cfg.msglen-pos, fptr); + pos += rlen; + } + fclose(fptr); + return 0; +} + + diff -Nru mosquitto-1.4.15/client/pub_shared.h mosquitto-2.0.15/client/pub_shared.h --- mosquitto-1.4.15/client/pub_shared.h 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/client/pub_shared.h 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,45 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ +#ifndef PUB_SHARED_H +#define PUB_SHARED_H + +#define STATUS_CONNECTING 0 +#define STATUS_CONNACK_RECVD 1 +#define STATUS_WAITING 2 +#define STATUS_DISCONNECTING 3 +#define STATUS_DISCONNECTED 4 +#define STATUS_NOHOPE 5 + +extern int mid_sent; +extern struct mosq_config cfg; + + +void my_connect_callback(struct mosquitto *mosq, void *obj, int result, int flags, const mosquitto_property *properties); +void my_disconnect_callback(struct mosquitto *mosq, void *obj, int rc, const mosquitto_property *properties); +void my_publish_callback(struct mosquitto *mosq, void *obj, int mid, int reason_code, const mosquitto_property *properties); +void my_log_callback(struct mosquitto *mosq, void *obj, int level, const char *str); +int load_stdin(void); +int load_file(const char *filename); + +int my_publish(struct mosquitto *mosq, int *mid, const char *topic, int payloadlen, void *payload, int qos, bool retain); + +int pub_shared_init(void); +int pub_shared_loop(struct mosquitto *mosq); +void pub_shared_cleanup(void); + +#endif diff -Nru mosquitto-1.4.15/client/pub_test_properties mosquitto-2.0.15/client/pub_test_properties --- mosquitto-1.4.15/client/pub_test_properties 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/client/pub_test_properties 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,26 @@ +LD_LIBRARY_PATH=../lib ./mosquitto_pub \ + \ + -t asdf -V mqttv5 -m '{"key":"value"}' \ + \ + -D connect authentication-data password \ + -D connect authentication-method something \ + -D connect maximum-packet-size 0191 \ + -D connect receive-maximum 1000 \ + -D connect request-problem-information 1 \ + -D connect request-response-information 1 \ + -D connect session-expiry-interval 39 \ + -D connect topic-alias-maximum 123 \ + -D connect user-property connect up \ + \ + -D publish content-type application/json \ + -D publish correlation-data some-data \ + -D publish message-expiry-interval 59 \ + -D publish payload-format-indicator 1 \ + -D publish response-topic /dev/null \ + -D publish topic-alias 4 \ + -D publish user-property publish up \ + \ + -D disconnect reason-string "reason" \ + -D disconnect session-expiry-interval 40 \ + -D disconnect user-property disconnect up + diff -Nru mosquitto-1.4.15/client/rr_client.c mosquitto-2.0.15/client/rr_client.c --- mosquitto-1.4.15/client/rr_client.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/client/rr_client.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,434 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include +#include +#include +#include +#ifndef WIN32 +#include +#include +#else +#include +#include +#define snprintf sprintf_s +#endif + +#include +#include +#include "client_shared.h" +#include "pub_shared.h" +#include "sub_client_output.h" + +enum rr__state { + rr_s_new, + rr_s_connected, + rr_s_subscribed, + rr_s_ready_to_publish, + rr_s_wait_for_response, + rr_s_disconnect +}; + +static enum rr__state client_state = rr_s_new; + +bool process_messages = true; +int msg_count = 0; +struct mosquitto *g_mosq = NULL; +static bool timed_out = false; +static int connack_result = 0; + +#ifndef WIN32 +static void my_signal_handler(int signum) +{ + if(signum == SIGALRM){ + process_messages = false; + mosquitto_disconnect_v5(g_mosq, MQTT_RC_DISCONNECT_WITH_WILL_MSG, cfg.disconnect_props); + timed_out = true; + } +} +#endif + + +int my_publish(struct mosquitto *mosq, int *mid, const char *topic, int payloadlen, void *payload, int qos, bool retain) +{ + if(cfg.protocol_version < MQTT_PROTOCOL_V5){ + return mosquitto_publish_v5(mosq, mid, topic, payloadlen, payload, qos, retain, NULL); + }else{ + return mosquitto_publish_v5(mosq, mid, topic, payloadlen, payload, qos, retain, cfg.publish_props); + } +} + + +static void my_message_callback(struct mosquitto *mosq, void *obj, const struct mosquitto_message *message, const mosquitto_property *properties) +{ + UNUSED(mosq); + UNUSED(obj); + UNUSED(properties); + + print_message(&cfg, message, properties); + switch(cfg.pub_mode){ + case MSGMODE_CMD: + case MSGMODE_FILE: + case MSGMODE_STDIN_FILE: + case MSGMODE_NULL: + client_state = rr_s_disconnect; + break; + case MSGMODE_STDIN_LINE: + client_state = rr_s_ready_to_publish; + break; + } + /* FIXME - check all below + if(process_messages == false) return; + + if(cfg.retained_only && !message->retain && process_messages){ + process_messages = false; + mosquitto_disconnect_v5(mosq, 0, cfg.disconnect_props); + return; + } + + if(message->retain && cfg.no_retain) return; + if(cfg.filter_outs){ + for(i=0; itopic, &res); + if(res) return; + } + } + + //print_message(&cfg, message); + + if(cfg.msg_count>0){ + msg_count++; + if(cfg.msg_count == msg_count){ + process_messages = false; + mosquitto_disconnect_v5(mosq, 0, cfg.disconnect_props); + } + } + */ +} + +void my_connect_callback(struct mosquitto *mosq, void *obj, int result, int flags, const mosquitto_property *properties) +{ + UNUSED(obj); + UNUSED(flags); + UNUSED(properties); + + connack_result = result; + if(!result){ + client_state = rr_s_connected; + mosquitto_subscribe_v5(mosq, NULL, cfg.response_topic, cfg.qos, 0, cfg.subscribe_props); + }else{ + client_state = rr_s_disconnect; + if(result){ + if(result == MQTT_RC_UNSUPPORTED_PROTOCOL_VERSION){ + err_printf(&cfg, "Connection error: %s. mosquitto_rr only supports connecting to an MQTT v5 broker\n", mosquitto_reason_string(result)); + }else{ + err_printf(&cfg, "Connection error: %s\n", mosquitto_reason_string(result)); + } + } + mosquitto_disconnect_v5(mosq, 0, cfg.disconnect_props); + } +} + + +static void my_subscribe_callback(struct mosquitto *mosq, void *obj, int mid, int qos_count, const int *granted_qos) +{ + UNUSED(obj); + UNUSED(mid); + UNUSED(qos_count); + + if(granted_qos[0] < 128){ + client_state = rr_s_ready_to_publish; + }else{ + client_state = rr_s_disconnect; + err_printf(&cfg, "%s\n", mosquitto_reason_string(granted_qos[0])); + mosquitto_disconnect_v5(mosq, 0, cfg.disconnect_props); + } +} + + +void my_publish_callback(struct mosquitto *mosq, void *obj, int mid, int reason_code, const mosquitto_property *properties) +{ + UNUSED(mosq); + UNUSED(obj); + UNUSED(mid); + UNUSED(reason_code); + UNUSED(properties); + + client_state = rr_s_wait_for_response; +} + + +static void print_version(void) +{ + int major, minor, revision; + + mosquitto_lib_version(&major, &minor, &revision); + printf("mosquitto_rr version %s running on libmosquitto %d.%d.%d.\n", VERSION, major, minor, revision); +} + +static void print_usage(void) +{ + int major, minor, revision; + + mosquitto_lib_version(&major, &minor, &revision); + printf("mosquitto_rr is an mqtt client that can be used to publish a request message and wait for a response.\n"); + printf(" Defaults to MQTT v5, where the Request-Response feature will be used, but v3.1.1 can also be used\n"); + printf(" with v3.1.1 brokers.\n"); + printf("mosquitto_rr version %s running on libmosquitto %d.%d.%d.\n\n", VERSION, major, minor, revision); + printf("Usage: mosquitto_rr {[-h host] [--unix path] [-p port] [-u username] [-P password] -t topic | -L URL} -e response-topic\n"); + printf(" [-c] [-k keepalive] [-q qos] [-R] [-x session-expiry-interval\n"); + printf(" [-F format]\n"); +#ifndef WIN32 + printf(" [-W timeout_secs]\n"); +#endif +#ifdef WITH_SRV + printf(" [-A bind_address] [--nodelay] [-S]\n"); +#else + printf(" [-A bind_address] [--nodelay]\n"); +#endif + printf(" [-i id] [-I id_prefix]\n"); + printf(" [-d] [-N] [--quiet] [-v]\n"); + printf(" [--will-topic [--will-payload payload] [--will-qos qos] [--will-retain]]\n"); +#ifdef WITH_TLS + printf(" [{--cafile file | --capath dir} [--cert file] [--key file]\n"); + printf(" [--ciphers ciphers] [--insecure]\n"); + printf(" [--tls-alpn protocol]\n"); + printf(" [--tls-engine engine] [--keyform keyform] [--tls-engine-kpass-sha1]]\n"); + printf(" [--tls-use-os-certs]\n"); +#ifdef FINAL_WITH_TLS_PSK + printf(" [--psk hex-key --psk-identity identity [--ciphers ciphers]]\n"); +#endif +#endif +#ifdef WITH_SOCKS + printf(" [--proxy socks-url]\n"); +#endif + printf(" [-D command identifier value]\n"); + printf(" mosquitto_rr --help\n\n"); + printf(" -A : bind the outgoing socket to this host/ip address. Use to control which interface\n"); + printf(" the client communicates over.\n"); + printf(" -c : disable clean session/enable persistent client mode\n"); + printf(" When this argument is used, the broker will be instructed not to clean existing sessions\n"); + printf(" for the same client id when the client connects, and sessions will never expire when the\n"); + printf(" client disconnects. MQTT v5 clients can change their session expiry interval with the -x\n"); + printf(" argument.\n"); + printf(" -d : enable debug messages.\n"); + printf(" -D : Define MQTT v5 properties. See the documentation for more details.\n"); + printf(" -e : Response topic. The client will subscribe to this topic to wait for a response.\n"); + printf(" -F : output format.\n"); + printf(" -h : mqtt host to connect to. Defaults to localhost.\n"); + printf(" -i : id to use for this client. Defaults to mosquitto_rr_ appended with the process id.\n"); + printf(" -k : keep alive in seconds for this client. Defaults to 60.\n"); + printf(" -L : specify user, password, hostname, port and topic as a URL in the form:\n"); + printf(" mqtt(s)://[username[:password]@]host[:port]/topic\n"); + printf(" -N : do not add an end of line character when printing the payload.\n"); + printf(" -p : network port to connect to. Defaults to 1883 for plain MQTT and 8883 for MQTT over TLS.\n"); + printf(" -P : provide a password\n"); + printf(" -q : quality of service level to use for communications. Defaults to 0.\n"); + printf(" -R : do not print stale messages (those with retain set).\n"); +#ifdef WITH_SRV + printf(" -S : use SRV lookups to determine which host to connect to.\n"); +#endif + printf(" -t : topic where the request message will be sent.\n"); + printf(" -u : provide a username\n"); + printf(" -v : print received messages verbosely.\n"); + printf(" -V : specify the version of the MQTT protocol to use when connecting.\n"); + printf(" Defaults to 5.\n"); +#ifndef WIN32 + printf(" -W : Specifies a timeout in seconds how long to wait for a response.\n"); +#endif + printf(" -x : Set the session-expiry-interval property on the CONNECT packet. Applies to MQTT v5\n"); + printf(" clients only. Set to 0-4294967294 to specify the session will expire in that many\n"); + printf(" seconds after the client disconnects, or use -1, 4294967295, or ∞ for a session\n"); + printf(" that does not expire. Defaults to -1 if -c is also given, or 0 if -c not given.\n"); + printf(" --help : display this message.\n"); + printf(" --nodelay : disable Nagle's algorithm, to reduce socket sending latency at the possible\n"); + printf(" expense of more packets being sent.\n"); + printf(" --pretty : print formatted output rather than minimised output when using the\n"); + printf(" JSON output format option.\n"); + printf(" --quiet : don't print error messages.\n"); + printf(" --unix : connect to a broker through a unix domain socket instead of a TCP socket,\n"); + printf(" e.g. /tmp/mosquitto.sock\n"); + printf(" --will-payload : payload for the client Will, which is sent by the broker in case of\n"); + printf(" unexpected disconnection. If not given and will-topic is set, a zero\n"); + printf(" length message will be sent.\n"); + printf(" --will-qos : QoS level for the client Will.\n"); + printf(" --will-retain : if given, make the client Will retained.\n"); + printf(" --will-topic : the topic on which to publish the client Will.\n"); +#ifdef WITH_TLS + printf(" --cafile : path to a file containing trusted CA certificates to enable encrypted\n"); + printf(" certificate based communication.\n"); + printf(" --capath : path to a directory containing trusted CA certificates to enable encrypted\n"); + printf(" communication.\n"); + printf(" --cert : client certificate for authentication, if required by server.\n"); + printf(" --key : client private key for authentication, if required by server.\n"); + printf(" --ciphers : openssl compatible list of TLS ciphers to support.\n"); + printf(" --tls-use-os-certs : Load and trust OS provided CA certificates.\n"); + printf(" --tls-version : TLS protocol version, can be one of tlsv1.3 tlsv1.2 or tlsv1.1.\n"); + printf(" Defaults to tlsv1.2 if available.\n"); + printf(" --insecure : do not check that the server certificate hostname matches the remote\n"); + printf(" hostname. Using this option means that you cannot be sure that the\n"); + printf(" remote host is the server you wish to connect to and so is insecure.\n"); + printf(" Do not use this option in a production environment.\n"); +#ifdef WITH_TLS_PSK + printf(" --psk : pre-shared-key in hexadecimal (no leading 0x) to enable TLS-PSK mode.\n"); + printf(" --psk-identity : client identity string for TLS-PSK mode.\n"); +#endif +#endif +#ifdef WITH_SOCKS + printf(" --proxy : SOCKS5 proxy URL of the form:\n"); + printf(" socks5h://[username[:password]@]hostname[:port]\n"); + printf(" Only \"none\" and \"username\" authentication is supported.\n"); +#endif + printf("\nSee https://mosquitto.org/ for more information.\n\n"); +} + +int main(int argc, char *argv[]) +{ + int rc; +#ifndef WIN32 + struct sigaction sigact; +#endif + + mosquitto_lib_init(); + output_init(); + + rc = client_config_load(&cfg, CLIENT_RR, argc, argv); + if(rc){ + if(rc == 2){ + /* --help */ + print_usage(); + }else if(rc == 3){ + /* --version */ + print_version(); + }else{ + fprintf(stderr, "\nUse 'mosquitto_rr --help' to see usage.\n"); + } + goto cleanup; + } + + if(!cfg.topic || cfg.pub_mode == MSGMODE_NONE || !cfg.response_topic){ + fprintf(stderr, "Error: All of topic, message, and response topic must be supplied.\n"); + fprintf(stderr, "\nUse 'mosquitto_rr --help' to see usage.\n"); + goto cleanup; + } + rc = mosquitto_property_add_string(&cfg.publish_props, MQTT_PROP_RESPONSE_TOPIC, cfg.response_topic); + if(rc){ + fprintf(stderr, "Error adding property RESPONSE_TOPIC.\n"); + goto cleanup; + } + rc = mosquitto_property_check_all(CMD_PUBLISH, cfg.publish_props); + if(rc){ + err_printf(&cfg, "Error in PUBLISH properties: Duplicate response topic.\n"); + goto cleanup; + } + + if(client_id_generate(&cfg)){ + goto cleanup; + } + + g_mosq = mosquitto_new(cfg.id, cfg.clean_session, &cfg); + if(!g_mosq){ + switch(errno){ + case ENOMEM: + err_printf(&cfg, "Error: Out of memory.\n"); + break; + case EINVAL: + err_printf(&cfg, "Error: Invalid id and/or clean_session.\n"); + break; + } + goto cleanup; + } + if(client_opts_set(g_mosq, &cfg)){ + goto cleanup; + } + if(cfg.debug){ + mosquitto_log_callback_set(g_mosq, my_log_callback); + } + mosquitto_connect_v5_callback_set(g_mosq, my_connect_callback); + mosquitto_subscribe_callback_set(g_mosq, my_subscribe_callback); + mosquitto_message_v5_callback_set(g_mosq, my_message_callback); + + rc = client_connect(g_mosq, &cfg); + if(rc){ + goto cleanup; + } + +#ifndef WIN32 + sigact.sa_handler = my_signal_handler; + sigemptyset(&sigact.sa_mask); + sigact.sa_flags = 0; + + if(sigaction(SIGALRM, &sigact, NULL) == -1){ + perror("sigaction"); + goto cleanup; + } + + if(cfg.timeout){ + alarm(cfg.timeout); + } +#endif + + do{ + rc = mosquitto_loop(g_mosq, -1, 1); + if(client_state == rr_s_ready_to_publish){ + client_state = rr_s_wait_for_response; + switch(cfg.pub_mode){ + case MSGMODE_CMD: + case MSGMODE_FILE: + case MSGMODE_STDIN_FILE: + rc = my_publish(g_mosq, &mid_sent, cfg.topic, cfg.msglen, cfg.message, cfg.qos, cfg.retain); + break; + case MSGMODE_NULL: + rc = my_publish(g_mosq, &mid_sent, cfg.topic, 0, NULL, cfg.qos, cfg.retain); + break; + case MSGMODE_STDIN_LINE: + /* FIXME */ + break; + } + } + }while(rc == MOSQ_ERR_SUCCESS && client_state != rr_s_disconnect); + + mosquitto_destroy(g_mosq); + mosquitto_lib_cleanup(); + + if(cfg.msg_count>0 && rc == MOSQ_ERR_NO_CONN){ + rc = 0; + } + client_config_cleanup(&cfg); + if(timed_out){ + err_printf(&cfg, "Timed out\n"); + return MOSQ_ERR_TIMEOUT; + }else if(rc){ + err_printf(&cfg, "Error: %s\n", mosquitto_strerror(rc)); + } + if(connack_result){ + return connack_result; + }else{ + return rc; + } + +cleanup: + mosquitto_lib_cleanup(); + client_config_cleanup(&cfg); + return 1; +} + diff -Nru mosquitto-1.4.15/client/sub_client.c mosquitto-2.0.15/client/sub_client.c --- mosquitto-1.4.15/client/sub_client.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/client/sub_client.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,26 +1,32 @@ /* -Copyright (c) 2009-2018 Roger Light +Copyright (c) 2009-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ +#include "config.h" + #include #include #include #include #include +#include #ifndef WIN32 #include +#include #else #include #include @@ -28,142 +34,216 @@ #endif #include +#include #include "client_shared.h" +#include "sub_client_output.h" +struct mosq_config cfg; bool process_messages = true; int msg_count = 0; +struct mosquitto *g_mosq = NULL; +int last_mid = 0; +static bool timed_out = false; +static int connack_result = 0; +bool connack_received = false; -void my_message_callback(struct mosquitto *mosq, void *obj, const struct mosquitto_message *message) +#ifndef WIN32 +static void my_signal_handler(int signum) +{ + if(signum == SIGALRM || signum == SIGTERM || signum == SIGINT){ + if(connack_received){ + process_messages = false; + mosquitto_disconnect_v5(g_mosq, MQTT_RC_DISCONNECT_WITH_WILL_MSG, cfg.disconnect_props); + }else{ + exit(-1); + } + } + if(signum == SIGALRM){ + timed_out = true; + } +} +#endif + + +static void my_message_callback(struct mosquitto *mosq, void *obj, const struct mosquitto_message *message, const mosquitto_property *properties) { - struct mosq_config *cfg; int i; bool res; + UNUSED(obj); + UNUSED(properties); + if(process_messages == false) return; - assert(obj); - cfg = (struct mosq_config *)obj; + if(cfg.retained_only && !message->retain && process_messages){ + process_messages = false; + if(last_mid == 0){ + mosquitto_disconnect_v5(mosq, 0, cfg.disconnect_props); + } + return; + } - if(message->retain && cfg->no_retain) return; - if(cfg->filter_outs){ - for(i=0; ifilter_out_count; i++){ - mosquitto_topic_matches_sub(cfg->filter_outs[i], message->topic, &res); + if(message->retain && cfg.no_retain) return; + if(cfg.filter_outs){ + for(i=0; itopic, &res); if(res) return; } } - if(cfg->verbose){ - if(message->payloadlen){ - printf("%s ", message->topic); - fwrite(message->payload, 1, message->payloadlen, stdout); - if(cfg->eol){ - printf("\n"); - } - }else{ - if(cfg->eol){ - printf("%s (null)\n", message->topic); - } - } - fflush(stdout); - }else{ - if(message->payloadlen){ - fwrite(message->payload, 1, message->payloadlen, stdout); - if(cfg->eol){ - printf("\n"); - } - fflush(stdout); - } + if(cfg.remove_retained && message->retain){ + mosquitto_publish(mosq, &last_mid, message->topic, 0, NULL, 1, true); + } + + print_message(&cfg, message, properties); + if(ferror(stdout)){ + mosquitto_disconnect_v5(mosq, 0, cfg.disconnect_props); } - if(cfg->msg_count>0){ + + if(cfg.msg_count>0){ msg_count++; - if(cfg->msg_count == msg_count){ + if(cfg.msg_count == msg_count){ process_messages = false; - mosquitto_disconnect(mosq); + if(last_mid == 0){ + mosquitto_disconnect_v5(mosq, 0, cfg.disconnect_props); + } } } } -void my_connect_callback(struct mosquitto *mosq, void *obj, int result) +static void my_connect_callback(struct mosquitto *mosq, void *obj, int result, int flags, const mosquitto_property *properties) { int i; - struct mosq_config *cfg; - assert(obj); - cfg = (struct mosq_config *)obj; + UNUSED(obj); + UNUSED(flags); + UNUSED(properties); + + connack_received = true; + connack_result = result; if(!result){ - for(i=0; itopic_count; i++){ - mosquitto_subscribe(mosq, NULL, cfg->topics[i], cfg->qos); + mosquitto_subscribe_multiple(mosq, NULL, cfg.topic_count, cfg.topics, cfg.qos, cfg.sub_opts, cfg.subscribe_props); + + for(i=0; iquiet){ - fprintf(stderr, "%s\n", mosquitto_connack_string(result)); + if(result){ + if(cfg.protocol_version == MQTT_PROTOCOL_V5){ + if(result == MQTT_RC_UNSUPPORTED_PROTOCOL_VERSION){ + err_printf(&cfg, "Connection error: %s. Try connecting to an MQTT v5 broker, or use MQTT v3.x mode.\n", mosquitto_reason_string(result)); + }else{ + err_printf(&cfg, "Connection error: %s\n", mosquitto_reason_string(result)); + } + }else{ + err_printf(&cfg, "Connection error: %s\n", mosquitto_connack_string(result)); + } } + mosquitto_disconnect_v5(mosq, 0, cfg.disconnect_props); } } -void my_subscribe_callback(struct mosquitto *mosq, void *obj, int mid, int qos_count, const int *granted_qos) +static void my_subscribe_callback(struct mosquitto *mosq, void *obj, int mid, int qos_count, const int *granted_qos) { int i; - struct mosq_config *cfg; - - assert(obj); - cfg = (struct mosq_config *)obj; + bool some_sub_allowed = (granted_qos[0] < 128); + bool should_print = cfg.debug && !cfg.quiet; + UNUSED(obj); - if(!cfg->quiet) printf("Subscribed (mid: %d): %d", mid, granted_qos[0]); + if(should_print) printf("Subscribed (mid: %d): %d", mid, granted_qos[0]); for(i=1; iquiet) printf(", %d", granted_qos[i]); + if(should_print) printf(", %d", granted_qos[i]); + some_sub_allowed |= (granted_qos[i] < 128); + } + if(should_print) printf("\n"); + + if(some_sub_allowed == false){ + mosquitto_disconnect_v5(mosq, 0, cfg.disconnect_props); + err_printf(&cfg, "All subscription requests were denied.\n"); + } + + if(cfg.exit_after_sub){ + mosquitto_disconnect_v5(mosq, 0, cfg.disconnect_props); } - if(!cfg->quiet) printf("\n"); } -void my_log_callback(struct mosquitto *mosq, void *obj, int level, const char *str) +static void my_log_callback(struct mosquitto *mosq, void *obj, int level, const char *str) { + UNUSED(mosq); + UNUSED(obj); + UNUSED(level); + printf("%s\n", str); } -void print_usage(void) +static void print_version(void) { int major, minor, revision; mosquitto_lib_version(&major, &minor, &revision); - printf("mosquitto_sub is a simple mqtt client that will subscribe to a single topic and print all messages it receives.\n"); + printf("mosquitto_sub version %s running on libmosquitto %d.%d.%d.\n", VERSION, major, minor, revision); +} + +static void print_usage(void) +{ + int major, minor, revision; + + mosquitto_lib_version(&major, &minor, &revision); + printf("mosquitto_sub is a simple mqtt client that will subscribe to a set of topics and print all messages it receives.\n"); printf("mosquitto_sub version %s running on libmosquitto %d.%d.%d.\n\n", VERSION, major, minor, revision); - printf("Usage: mosquitto_sub [-c] [-h host] [-k keepalive] [-p port] [-q qos] [-R] -t topic ...\n"); - printf(" [-C msg_count] [-T filter_out]\n"); + printf("Usage: mosquitto_sub {[-h host] [--unix path] [-p port] [-u username] [-P password] -t topic | -L URL [-t topic]}\n"); + printf(" [-c] [-k keepalive] [-q qos] [-x session-expiry-interval]\n"); + printf(" [-C msg_count] [-E] [-R] [--retained-only] [--remove-retained] [-T filter_out] [-U topic ...]\n"); + printf(" [-F format]\n"); +#ifndef WIN32 + printf(" [-W timeout_secs]\n"); +#endif #ifdef WITH_SRV - printf(" [-A bind_address] [-S]\n"); + printf(" [-A bind_address] [--nodelay] [-S]\n"); #else - printf(" [-A bind_address]\n"); + printf(" [-A bind_address] [--nodelay]\n"); #endif printf(" [-i id] [-I id_prefix]\n"); printf(" [-d] [-N] [--quiet] [-v]\n"); - printf(" [-u username [-P password]]\n"); printf(" [--will-topic [--will-payload payload] [--will-qos qos] [--will-retain]]\n"); #ifdef WITH_TLS printf(" [{--cafile file | --capath dir} [--cert file] [--key file]\n"); - printf(" [--ciphers ciphers] [--insecure]]\n"); -#ifdef WITH_TLS_PSK + printf(" [--ciphers ciphers] [--insecure]\n"); + printf(" [--tls-alpn protocol]\n"); + printf(" [--tls-engine engine] [--keyform keyform] [--tls-engine-kpass-sha1]]\n"); + printf(" [--tls-use-os-certs]\n"); +#ifdef FINAL_WITH_TLS_PSK printf(" [--psk hex-key --psk-identity identity [--ciphers ciphers]]\n"); #endif #endif #ifdef WITH_SOCKS printf(" [--proxy socks-url]\n"); #endif + printf(" [-D command identifier value]\n"); printf(" mosquitto_sub --help\n\n"); printf(" -A : bind the outgoing socket to this host/ip address. Use to control which interface\n"); printf(" the client communicates over.\n"); - printf(" -c : disable 'clean session' (store subscription and pending messages when client disconnects).\n"); + printf(" -c : disable clean session/enable persistent client mode\n"); + printf(" When this argument is used, the broker will be instructed not to clean existing sessions\n"); + printf(" for the same client id when the client connects, and sessions will never expire when the\n"); + printf(" client disconnects. MQTT v5 clients can change their session expiry interval with the -x\n"); + printf(" argument.\n"); printf(" -C : disconnect and exit after receiving the 'msg_count' messages.\n"); printf(" -d : enable debug messages.\n"); + printf(" -D : Define MQTT v5 properties. See the documentation for more details.\n"); + printf(" -E : Exit once all subscriptions have been acknowledged by the broker.\n"); + printf(" -F : output format.\n"); printf(" -h : mqtt host to connect to. Defaults to localhost.\n"); printf(" -i : id to use for this client. Defaults to mosquitto_sub_ appended with the process id.\n"); printf(" -I : define the client id as id_prefix appended with the process id. Useful for when the\n"); printf(" broker is using the clientid_prefixes option.\n"); printf(" -k : keep alive in seconds for this client. Defaults to 60.\n"); + printf(" -L : specify user, password, hostname, port and topic as a URL in the form:\n"); + printf(" mqtt(s)://[username[:password]@]host[:port]/topic\n"); printf(" -N : do not add an end of line character when printing the payload.\n"); - printf(" -p : network port to connect to. Defaults to 1883.\n"); - printf(" -P : provide a password (requires MQTT 3.1 broker)\n"); + printf(" -p : network port to connect to. Defaults to 1883 for plain MQTT and 8883 for MQTT over TLS.\n"); + printf(" -P : provide a password\n"); printf(" -q : quality of service level to use for the subscription. Defaults to 0.\n"); printf(" -R : do not print stale messages (those with retain set).\n"); #ifdef WITH_SRV @@ -171,12 +251,33 @@ #endif printf(" -t : mqtt topic to subscribe to. May be repeated multiple times.\n"); printf(" -T : topic string to filter out of results. May be repeated.\n"); - printf(" -u : provide a username (requires MQTT 3.1 broker)\n"); + printf(" -u : provide a username\n"); + printf(" -U : unsubscribe from a topic. May be repeated.\n"); printf(" -v : print published messages verbosely.\n"); printf(" -V : specify the version of the MQTT protocol to use when connecting.\n"); - printf(" Can be mqttv31 or mqttv311. Defaults to mqttv31.\n"); + printf(" Can be mqttv5, mqttv311 or mqttv31. Defaults to mqttv311.\n"); +#ifndef WIN32 + printf(" -W : Specifies a timeout in seconds how long to process incoming MQTT messages.\n"); +#endif + printf(" -x : Set the session-expiry-interval property on the CONNECT packet. Applies to MQTT v5\n"); + printf(" clients only. Set to 0-4294967294 to specify the session will expire in that many\n"); + printf(" seconds after the client disconnects, or use -1, 4294967295, or ∞ for a session\n"); + printf(" that does not expire. Defaults to -1 if -c is also given, or 0 if -c not given.\n"); printf(" --help : display this message.\n"); + printf(" --nodelay : disable Nagle's algorithm, to reduce socket sending latency at the possible\n"); + printf(" expense of more packets being sent.\n"); + printf(" --pretty : print formatted output rather than minimised output when using the\n"); + printf(" JSON output format option.\n"); printf(" --quiet : don't print error messages.\n"); + printf(" --random-filter : only print a percentage of received messages. Set to 100 to have all\n"); + printf(" messages printed, 50.0 to have half of the messages received on average\n"); + printf(" printed, and so on.\n"); + printf(" --retained-only : only handle messages with the retained flag set, and exit when the\n"); + printf(" first non-retained message is received.\n"); + printf(" --remove-retained : send a message to the server to clear any received retained messages\n"); + printf(" Use -T to filter out messages you do not want to be cleared.\n"); + printf(" --unix : connect to a broker through a unix domain socket instead of a TCP socket,\n"); + printf(" e.g. /tmp/mosquitto.sock\n"); printf(" --will-payload : payload for the client Will, which is sent by the broker in case of\n"); printf(" unexpected disconnection. If not given and will-topic is set, a zero\n"); printf(" length message will be sent.\n"); @@ -190,14 +291,18 @@ printf(" communication.\n"); printf(" --cert : client certificate for authentication, if required by server.\n"); printf(" --key : client private key for authentication, if required by server.\n"); + printf(" --keyform : keyfile type, can be either \"pem\" or \"engine\".\n"); printf(" --ciphers : openssl compatible list of TLS ciphers to support.\n"); - printf(" --tls-version : TLS protocol version, can be one of tlsv1.2 tlsv1.1 or tlsv1.\n"); + printf(" --tls-version : TLS protocol version, can be one of tlsv1.3 tlsv1.2 or tlsv1.1.\n"); printf(" Defaults to tlsv1.2 if available.\n"); printf(" --insecure : do not check that the server certificate hostname matches the remote\n"); printf(" hostname. Using this option means that you cannot be sure that the\n"); printf(" remote host is the server you wish to connect to and so is insecure.\n"); printf(" Do not use this option in a production environment.\n"); -#ifdef WITH_TLS_PSK + printf(" --tls-engine : If set, enables the use of a SSL engine device.\n"); + printf(" --tls-engine-kpass-sha1 : SHA1 of the key password to be used with the selected SSL engine.\n"); + printf(" --tls-use-os-certs : Load and trust OS provided CA certificates.\n"); +#ifdef FINAL_WITH_TLS_PSK printf(" --psk : pre-shared-key in hexadecimal (no leading 0x) to enable TLS-PSK mode.\n"); printf(" --psk-identity : client identity string for TLS-PSK mode.\n"); #endif @@ -207,71 +312,120 @@ printf(" socks5h://[username[:password]@]hostname[:port]\n"); printf(" Only \"none\" and \"username\" authentication is supported.\n"); #endif - printf("\nSee http://mosquitto.org/ for more information.\n\n"); + printf("\nSee https://mosquitto.org/ for more information.\n\n"); } int main(int argc, char *argv[]) { - struct mosq_config cfg; - struct mosquitto *mosq = NULL; int rc; - +#ifndef WIN32 + struct sigaction sigact; +#endif + + mosquitto_lib_init(); + + output_init(); + rc = client_config_load(&cfg, CLIENT_SUB, argc, argv); if(rc){ - client_config_cleanup(&cfg); if(rc == 2){ /* --help */ print_usage(); + }else if(rc == 3){ + /* --version */ + print_version(); }else{ fprintf(stderr, "\nUse 'mosquitto_sub --help' to see usage.\n"); } - return 1; + goto cleanup; } - mosquitto_lib_init(); + if(cfg.no_retain && cfg.retained_only){ + fprintf(stderr, "\nError: Combining '-R' and '--retained-only' makes no sense.\n"); + goto cleanup; + } - if(client_id_generate(&cfg, "mosqsub")){ - return 1; + if(client_id_generate(&cfg)){ + goto cleanup; } - mosq = mosquitto_new(cfg.id, cfg.clean_session, &cfg); - if(!mosq){ + g_mosq = mosquitto_new(cfg.id, cfg.clean_session, &cfg); + if(!g_mosq){ switch(errno){ case ENOMEM: - if(!cfg.quiet) fprintf(stderr, "Error: Out of memory.\n"); + err_printf(&cfg, "Error: Out of memory.\n"); break; case EINVAL: - if(!cfg.quiet) fprintf(stderr, "Error: Invalid id and/or clean_session.\n"); + err_printf(&cfg, "Error: Invalid id and/or clean_session.\n"); break; } - mosquitto_lib_cleanup(); - return 1; + goto cleanup; } - if(client_opts_set(mosq, &cfg)){ - return 1; + if(client_opts_set(g_mosq, &cfg)){ + goto cleanup; } if(cfg.debug){ - mosquitto_log_callback_set(mosq, my_log_callback); - mosquitto_subscribe_callback_set(mosq, my_subscribe_callback); + mosquitto_log_callback_set(g_mosq, my_log_callback); + } + mosquitto_subscribe_callback_set(g_mosq, my_subscribe_callback); + mosquitto_connect_v5_callback_set(g_mosq, my_connect_callback); + mosquitto_message_v5_callback_set(g_mosq, my_message_callback); + + rc = client_connect(g_mosq, &cfg); + if(rc){ + goto cleanup; + } + +#ifndef WIN32 + sigact.sa_handler = my_signal_handler; + sigemptyset(&sigact.sa_mask); + sigact.sa_flags = 0; + + if(sigaction(SIGALRM, &sigact, NULL) == -1){ + perror("sigaction"); + goto cleanup; + } + + if(sigaction(SIGTERM, &sigact, NULL) == -1){ + perror("sigaction"); + goto cleanup; } - mosquitto_connect_callback_set(mosq, my_connect_callback); - mosquitto_message_callback_set(mosq, my_message_callback); - rc = client_connect(mosq, &cfg); - if(rc) return rc; + if(sigaction(SIGINT, &sigact, NULL) == -1){ + perror("sigaction"); + goto cleanup; + } + if(cfg.timeout){ + alarm(cfg.timeout); + } +#endif - rc = mosquitto_loop_forever(mosq, -1, 1); + rc = mosquitto_loop_forever(g_mosq, -1, 1); - mosquitto_destroy(mosq); + mosquitto_destroy(g_mosq); mosquitto_lib_cleanup(); if(cfg.msg_count>0 && rc == MOSQ_ERR_NO_CONN){ rc = 0; } - if(rc){ - fprintf(stderr, "Error: %s\n", mosquitto_strerror(rc)); + client_config_cleanup(&cfg); + if(timed_out){ + err_printf(&cfg, "Timed out\n"); + return MOSQ_ERR_TIMEOUT; + }else if(rc){ + err_printf(&cfg, "Error: %s\n", mosquitto_strerror(rc)); } - return rc; + if(connack_result){ + return connack_result; + }else{ + return rc; + } + +cleanup: + mosquitto_destroy(g_mosq); + mosquitto_lib_cleanup(); + client_config_cleanup(&cfg); + return 1; } diff -Nru mosquitto-1.4.15/client/sub_client_output.c mosquitto-2.0.15/client/sub_client_output.c --- mosquitto-1.4.15/client/sub_client_output.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/client/sub_client_output.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,834 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#ifdef WIN32 + /* For rand_s on Windows */ +# define _CRT_RAND_S +# include +# include +#endif + +#include +#include +#include +#include +#include +#include +#ifndef WIN32 +#include +#else +#include +#include +#define snprintf sprintf_s +#endif + +#ifdef WITH_CJSON +# include +#endif + +#ifdef __APPLE__ +# include +#endif + +#include +#include +#include "client_shared.h" +#include "sub_client_output.h" + +extern struct mosq_config cfg; + +static int get_time(struct tm **ti, long *ns) +{ +#ifdef WIN32 + SYSTEMTIME st; +#elif defined(__APPLE__) + struct timeval tv; +#else + struct timespec ts; +#endif + time_t s; + +#ifdef WIN32 + s = time(NULL); + + GetLocalTime(&st); + *ns = st.wMilliseconds*1000000L; +#elif defined(__APPLE__) + gettimeofday(&tv, NULL); + s = tv.tv_sec; + *ns = tv.tv_usec*1000; +#else + if(clock_gettime(CLOCK_REALTIME, &ts) != 0){ + err_printf(&cfg, "Error obtaining system time.\n"); + return 1; + } + s = ts.tv_sec; + *ns = ts.tv_nsec; +#endif + + *ti = localtime(&s); + if(!(*ti)){ + err_printf(&cfg, "Error obtaining system time.\n"); + return 1; + } + + return 0; +} + + +static void write_payload(const unsigned char *payload, int payloadlen, int hex, char align, char pad, int field_width, int precision) +{ + int i; + int padlen; + + UNUSED(precision); /* FIXME - use or remove */ + + if(field_width > 0){ + if(payloadlen > field_width){ + payloadlen = field_width; + } + if(hex > 0){ + payloadlen /= 2; + padlen = field_width - payloadlen*2; + }else{ + padlen = field_width - payloadlen; + } + }else{ + padlen = field_width - payloadlen; + } + + if(align != '-'){ + for(i=0; i=0 && payload[i] < 32)){ + printf("\\u%04x", payload[i]); + }else{ + fputc(payload[i], stdout); + } + } +} +#endif + + +#ifdef WITH_CJSON +static int json_print_properties(cJSON *root, const mosquitto_property *properties) +{ + int identifier; + uint8_t i8value = 0; + uint16_t i16value = 0; + uint32_t i32value = 0; + char *strname = NULL, *strvalue = NULL; + char *binvalue = NULL; + cJSON *tmp, *prop_json, *user_json = NULL; + const mosquitto_property *prop = NULL; + + prop_json = cJSON_CreateObject(); + if(prop_json == NULL){ + cJSON_Delete(prop_json); + return MOSQ_ERR_NOMEM; + } + cJSON_AddItemToObject(root, "properties", prop_json); + + for(prop=properties; prop != NULL; prop = mosquitto_property_next(prop)){ + tmp = NULL; + identifier = mosquitto_property_identifier(prop); + switch(identifier){ + case MQTT_PROP_PAYLOAD_FORMAT_INDICATOR: + mosquitto_property_read_byte(prop, MQTT_PROP_PAYLOAD_FORMAT_INDICATOR, &i8value, false); + tmp = cJSON_CreateNumber(i8value); + break; + + case MQTT_PROP_MESSAGE_EXPIRY_INTERVAL: + mosquitto_property_read_int32(prop, MQTT_PROP_MESSAGE_EXPIRY_INTERVAL, &i32value, false); + tmp = cJSON_CreateNumber(i32value); + break; + + case MQTT_PROP_CONTENT_TYPE: + case MQTT_PROP_RESPONSE_TOPIC: + mosquitto_property_read_string(prop, identifier, &strvalue, false); + if(strvalue == NULL) return MOSQ_ERR_NOMEM; + tmp = cJSON_CreateString(strvalue); + free(strvalue); + strvalue = NULL; + break; + + case MQTT_PROP_CORRELATION_DATA: + mosquitto_property_read_binary(prop, MQTT_PROP_CORRELATION_DATA, (void **)&binvalue, &i16value, false); + if(binvalue == NULL) return MOSQ_ERR_NOMEM; + tmp = cJSON_CreateString(binvalue); + free(binvalue); + binvalue = NULL; + break; + + case MQTT_PROP_SUBSCRIPTION_IDENTIFIER: + mosquitto_property_read_varint(prop, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, &i32value, false); + tmp = cJSON_CreateNumber(i32value); + break; + + case MQTT_PROP_TOPIC_ALIAS: + mosquitto_property_read_int16(prop, MQTT_PROP_MESSAGE_EXPIRY_INTERVAL, &i16value, false); + tmp = cJSON_CreateNumber(i16value); + break; + + case MQTT_PROP_USER_PROPERTY: + if(user_json == NULL){ + user_json = cJSON_CreateObject(); + if(user_json == NULL){ + return MOSQ_ERR_NOMEM; + } + cJSON_AddItemToObject(prop_json, "user-properties", user_json); + } + mosquitto_property_read_string_pair(prop, MQTT_PROP_USER_PROPERTY, &strname, &strvalue, false); + if(strname == NULL || strvalue == NULL) return MOSQ_ERR_NOMEM; + + tmp = cJSON_CreateString(strvalue); + free(strvalue); + + if(tmp == NULL){ + free(strname); + return MOSQ_ERR_NOMEM; + } + cJSON_AddItemToObject(user_json, strname, tmp); + free(strname); + strname = NULL; + strvalue = NULL; + tmp = NULL; /* Don't add this to prop_json below */ + break; + } + if(tmp != NULL){ + cJSON_AddItemToObject(prop_json, mosquitto_property_identifier_to_string(identifier), tmp); + } + } + return MOSQ_ERR_SUCCESS; +} +#endif + + +static void format_time_8601(const struct tm *ti, int ns, char *buf, size_t len) +{ + char c; + + strftime(buf, len, "%Y-%m-%dT%H:%M:%S.000000%z", ti); + c = buf[strlen("2020-05-06T21:48:00.000000")]; + snprintf(&buf[strlen("2020-05-06T21:48:00.")], 9, "%06d", ns/1000); + buf[strlen("2020-05-06T21:48:00.000000")] = c; +} + +static int json_print(const struct mosquitto_message *message, const mosquitto_property *properties, const struct tm *ti, int ns, bool escaped, bool pretty) +{ + char buf[100]; +#ifdef WITH_CJSON + cJSON *root; + cJSON *tmp; + char *json_str; + const char *return_parse_end; + + root = cJSON_CreateObject(); + if(root == NULL){ + return MOSQ_ERR_NOMEM; + } + + format_time_8601(ti, ns, buf, sizeof(buf)); + + tmp = cJSON_CreateStringReference(buf); + if(tmp == NULL){ + cJSON_Delete(root); + return MOSQ_ERR_NOMEM; + } + cJSON_AddItemToObject(root, "tst", tmp); + + tmp = cJSON_CreateString(message->topic); + if(tmp == NULL){ + cJSON_Delete(root); + return MOSQ_ERR_NOMEM; + } + + cJSON_AddItemToObject(root, "topic", tmp); + + tmp = cJSON_CreateNumber(message->qos); + if(tmp == NULL){ + cJSON_Delete(root); + return MOSQ_ERR_NOMEM; + } + cJSON_AddItemToObject(root, "qos", tmp); + + tmp = cJSON_CreateNumber(message->retain); + if(tmp == NULL){ + cJSON_Delete(root); + return MOSQ_ERR_NOMEM; + } + cJSON_AddItemToObject(root, "retain", tmp); + + tmp = cJSON_CreateNumber(message->payloadlen); + if(tmp == NULL){ + cJSON_Delete(root); + return MOSQ_ERR_NOMEM; + } + cJSON_AddItemToObject(root, "payloadlen", tmp); + + if(message->qos > 0){ + tmp = cJSON_CreateNumber(message->mid); + if(tmp == NULL){ + cJSON_Delete(root); + return MOSQ_ERR_NOMEM; + } + cJSON_AddItemToObject(root, "mid", tmp); + } + + /* Properties */ + if(properties){ + if(json_print_properties(root, properties)){ + cJSON_Delete(root); + return MOSQ_ERR_NOMEM; + } + } + + /* Payload */ + if(escaped){ + if(message->payload){ + tmp = cJSON_CreateString(message->payload); + }else{ + tmp = cJSON_CreateNull(); + } + if(tmp == NULL){ + cJSON_Delete(root); + return MOSQ_ERR_NOMEM; + } + cJSON_AddItemToObject(root, "payload", tmp); + }else{ + return_parse_end = NULL; + if(message->payload){ + tmp = cJSON_ParseWithOpts(message->payload, &return_parse_end, true); + if(tmp == NULL || return_parse_end != (char *)message->payload + message->payloadlen){ + cJSON_Delete(root); + return MOSQ_ERR_INVAL; + } + }else{ + tmp = cJSON_CreateNull(); + if(tmp == NULL){ + cJSON_Delete(root); + return MOSQ_ERR_INVAL; + } + } + cJSON_AddItemToObject(root, "payload", tmp); + } + + if(pretty){ + json_str = cJSON_Print(root); + }else{ + json_str = cJSON_PrintUnformatted(root); + } + cJSON_Delete(root); + if(json_str == NULL){ + return MOSQ_ERR_NOMEM; + } + + fputs(json_str, stdout); + free(json_str); + + return MOSQ_ERR_SUCCESS; +#else + UNUSED(properties); + UNUSED(pretty); + + format_time_8601(ti, ns, buf, sizeof(buf)); + + printf("{\"tst\":\"%s\",\"topic\":\"%s\",\"qos\":%d,\"retain\":%d,\"payloadlen\":%d,", buf, message->topic, message->qos, message->retain, message->payloadlen); + if(message->qos > 0){ + printf("\"mid\":%d,", message->mid); + } + if(escaped){ + fputs("\"payload\":\"", stdout); + write_json_payload(message->payload, message->payloadlen); + fputs("\"}", stdout); + }else{ + fputs("\"payload\":", stdout); + write_payload(message->payload, message->payloadlen, 0, 0, 0, 0, 0); + fputs("}", stdout); + } + + return MOSQ_ERR_SUCCESS; +#endif +} + + +static void formatted_print_blank(char pad, int field_width) +{ + int i; + for(i=0; ipretty) != MOSQ_ERR_SUCCESS){ + err_printf(lcfg, "Error: Out of memory.\n"); + return; + } + break; + + case 'J': + if(!ti){ + if(get_time(&ti, &ns)){ + err_printf(lcfg, "Error obtaining system time.\n"); + return; + } + } + rc = json_print(message, properties, ti, (int)ns, false, lcfg->pretty); + if(rc == MOSQ_ERR_NOMEM){ + err_printf(lcfg, "Error: Out of memory.\n"); + return; + }else if(rc == MOSQ_ERR_INVAL){ + err_printf(lcfg, "Error: Message payload is not valid JSON on topic %s.\n", message->topic); + return; + } + break; + + case 'l': + formatted_print_int(message->payloadlen, align, pad, field_width); + break; + + case 'm': + formatted_print_int(message->mid, align, pad, field_width); + break; + + case 'P': + strname = NULL; + strvalue = NULL; + prop = mosquitto_property_read_string_pair(properties, MQTT_PROP_USER_PROPERTY, &strname, &strvalue, false); + while(prop){ + printf("%s:%s", strname, strvalue); + free(strname); + free(strvalue); + strname = NULL; + strvalue = NULL; + + prop = mosquitto_property_read_string_pair(prop, MQTT_PROP_USER_PROPERTY, &strname, &strvalue, true); + if(prop){ + fputc(' ', stdout); + } + } + free(strname); + free(strvalue); + break; + + case 'p': + write_payload(message->payload, message->payloadlen, 0, align, pad, field_width, precision); + break; + + case 'q': + fputc(message->qos + 48, stdout); + break; + + case 'R': + if(mosquitto_property_read_string(properties, MQTT_PROP_RESPONSE_TOPIC, &strvalue, false)){ + formatted_print_str(strvalue, align, field_width, precision); + free(strvalue); + } + break; + + case 'r': + if(message->retain){ + fputc('1', stdout); + }else{ + fputc('0', stdout); + } + break; + + case 'S': + if(mosquitto_property_read_varint(properties, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, &i32value, false)){ + formatted_print_int((int)i32value, align, pad, field_width); + }else{ + formatted_print_blank(pad, field_width); + } + break; + + case 't': + formatted_print_str(message->topic, align, field_width, precision); + break; + + case 'U': + if(!ti){ + if(get_time(&ti, &ns)){ + err_printf(lcfg, "Error obtaining system time.\n"); + return; + } + } + if(strftime(buf, 100, "%s", ti) != 0){ + printf("%s.%09ld", buf, ns); + } + break; + + case 'x': + write_payload(message->payload, message->payloadlen, 1, align, pad, field_width, precision); + break; + + case 'X': + write_payload(message->payload, message->payloadlen, 2, align, pad, field_width, precision); + break; + } +} + + +static void formatted_print(const struct mosq_config *lcfg, const struct mosquitto_message *message, const mosquitto_property *properties) +{ + size_t len; + size_t i; + struct tm *ti = NULL; + long ns = 0; + char strf[3] = {0, 0 ,0}; + char buf[100]; + char align, pad; + int field_width, precision; + + len = strlen(lcfg->format); + + for(i=0; iformat[i] == '%'){ + align = 0; + pad = ' '; + field_width = 0; + precision = -1; + if(i < len-1){ + i++; + /* Optional alignment */ + if(lcfg->format[i] == '-'){ + align = lcfg->format[i]; + if(i < len-1){ + i++; + } + } + /* "%-040p" is allowed by this combination of checks, but isn't + * a valid format specifier, the '0' will be ignored. */ + /* Optional zero padding */ + if(lcfg->format[i] == '0'){ + pad = '0'; + if(i < len-1){ + i++; + } + } + /* Optional field width */ + while(i < len-1 && lcfg->format[i] >= '0' && lcfg->format[i] <= '9'){ + field_width *= 10; + field_width += lcfg->format[i]-'0'; + i++; + } + /* Optional precision */ + if(lcfg->format[i] == '.'){ + if(i < len-1){ + i++; + precision = 0; + while(i < len-1 && lcfg->format[i] >= '0' && lcfg->format[i] <= '9'){ + precision *= 10; + precision += lcfg->format[i]-'0'; + i++; + } + } + } + + if(i < len){ + formatted_print_percent(lcfg, message, properties, lcfg->format[i], align, pad, field_width, precision); + } + } + }else if(lcfg->format[i] == '@'){ + if(i < len-1){ + i++; + if(lcfg->format[i] == '@'){ + fputc('@', stdout); + }else{ + if(!ti){ + if(get_time(&ti, &ns)){ + err_printf(lcfg, "Error obtaining system time.\n"); + return; + } + } + + strf[0] = '%'; + strf[1] = lcfg->format[i]; + strf[2] = 0; + + if(lcfg->format[i] == 'N'){ + printf("%09ld", ns); + }else{ + if(strftime(buf, 100, strf, ti) != 0){ + fputs(buf, stdout); + } + } + } + } + }else if(lcfg->format[i] == '\\'){ + if(i < len-1){ + i++; + switch(lcfg->format[i]){ + case '\\': + fputc('\\', stdout); + break; + + case '0': + fputc('\0', stdout); + break; + + case 'a': + fputc('\a', stdout); + break; + + case 'e': + fputc('\033', stdout); + break; + + case 'n': + fputc('\n', stdout); + break; + + case 'r': + fputc('\r', stdout); + break; + + case 't': + fputc('\t', stdout); + break; + + case 'v': + fputc('\v', stdout); + break; + } + } + }else{ + fputc(lcfg->format[i], stdout); + } + } + if(lcfg->eol){ + fputc('\n', stdout); + } + fflush(stdout); +} + + +void output_init(void) +{ +#ifndef WIN32 + struct tm *ti = NULL; + long ns; + + if(!get_time(&ti, &ns)){ + srandom((unsigned int)ns); + } +#else + /* Disable text translation so binary payloads aren't modified */ + _setmode(_fileno(stdout), _O_BINARY); +#endif +} + + +void print_message(struct mosq_config *lcfg, const struct mosquitto_message *message, const mosquitto_property *properties) +{ +#ifdef WIN32 + unsigned int r = 0; +#else + long r = 0; +#endif + + if(lcfg->random_filter < 10000){ +#ifdef WIN32 + rand_s(&r); +#else + r = random(); +#endif + if((long)(r%10000) >= lcfg->random_filter){ + return; + } + } + if(lcfg->format){ + formatted_print(lcfg, message, properties); + }else if(lcfg->verbose){ + if(message->payloadlen){ + printf("%s ", message->topic); + write_payload(message->payload, message->payloadlen, false, 0, 0, 0, 0); + if(lcfg->eol){ + printf("\n"); + } + }else{ + if(lcfg->eol){ + printf("%s (null)\n", message->topic); + } + } + fflush(stdout); + }else{ + if(message->payloadlen){ + write_payload(message->payload, message->payloadlen, false, 0, 0, 0, 0); + if(lcfg->eol){ + printf("\n"); + } + fflush(stdout); + } + } +} + diff -Nru mosquitto-1.4.15/client/sub_client_output.h mosquitto-2.0.15/client/sub_client_output.h --- mosquitto-1.4.15/client/sub_client_output.h 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/client/sub_client_output.h 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,28 @@ +/* +Copyright (c) 2019 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#ifndef SUB_CLIENT_OUTPUT_H +#define SUB_CLIENT_OUTPUT_H + +#include "mosquitto.h" +#include "client_shared.h" + +void output_init(void); +void print_message(struct mosq_config *cfg, const struct mosquitto_message *message, const mosquitto_property *properties); + +#endif diff -Nru mosquitto-1.4.15/client/sub_test_fixed_width mosquitto-2.0.15/client/sub_test_fixed_width --- mosquitto-1.4.15/client/sub_test_fixed_width 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/client/sub_test_fixed_width 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,59 @@ +LD_LIBRARY_PATH=../lib ./mosquitto_sub \ + -h test.mosquitto.org \ + --retained-only \ + --remove-retained \ + -t FW/# \ + -W 1>/dev/null 2>/dev/null + +LD_LIBRARY_PATH=../lib ./mosquitto_pub \ + -h test.mosquitto.org \ + -D publish content-type "application/json" \ + -D publish message-expiry-interval 360000 \ + -D publish payload-format-indicator 1 \ + -D publish response-topic response-topic \ + -m ABCDEFGHIJKLMNOPQRSTUVWXYZ \ + -q 2 \ + -r \ + -t FW/truncate \ + -V 5 + +LD_LIBRARY_PATH=../lib ./mosquitto_pub \ + -h test.mosquitto.org \ + -D publish content-type "null" \ + -D publish message-expiry-interval 3600 \ + -D publish payload-format-indicator 1 \ + -D publish response-topic r-t \ + -m Off \ + -q 2 \ + -r \ + -t FW/expire \ + -V 5 + +LD_LIBRARY_PATH=../lib ./mosquitto_pub \ + -h test.mosquitto.org \ + -D publish payload-format-indicator 1 \ + -D publish response-topic rt \ + -m Offline \ + -q 2 \ + -r \ + -t FW/1 \ + -V 5 + +LD_LIBRARY_PATH=../lib ./mosquitto_sub \ + -h test.mosquitto.org \ + -C 3 \ + -F "| %10t | %-10t | %7x | %-7x | %08x | %7X | %-7X | %08X | %8p | %-8p | %3m | %-3m | %03m | %3l | %-3l | %03l | %2F | %-2F | %02F | %5C | %-5C | %5E | %-5E | %05E | %5A | %5R | %-5R |" \ + -q 2 \ + -t 'FW/#' \ + -V 5 + +echo + +LD_LIBRARY_PATH=../lib ./mosquitto_sub \ + -h test.mosquitto.org \ + -C 3 \ + -F "| %10.10t | %.5t | %-10.10t | %7x | %-7x | %08x | %7X | %-7X | %08X | %8p | %-8p | %3m | %-3m | %03m | %3l | %-3l | %03l | %2F | %-2F | %02F | %5C | %-5C | %5E | %-5E | %05E | %5.5A | %5.5R | %-5.5R |" \ + -q 2 \ + -t 'FW/#' \ + -V 5 + diff -Nru mosquitto-1.4.15/client/sub_test_properties mosquitto-2.0.15/client/sub_test_properties --- mosquitto-1.4.15/client/sub_test_properties 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/client/sub_test_properties 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,31 @@ +LD_LIBRARY_PATH=../lib ./mosquitto_sub \ + \ + -V mqttv5 -C 10 -t \$SYS/# -v -U unsub --will-topic will --will-payload '{"key":"value"}' \ + \ + -D connect authentication-data password \ + -D connect authentication-method something \ + -D connect maximum-packet-size 0191 \ + -D connect receive-maximum 1000 \ + -D connect request-problem-information 1 \ + -D connect request-response-information 1 \ + -D connect session-expiry-interval 39 \ + -D connect topic-alias-maximum 123 \ + -D connect user-property connect up \ + \ + -D will content-type application/json \ + -D will correlation-data some-data \ + -D will message-expiry-interval 59 \ + -D will payload-format-indicator 1 \ + -D will response-topic /dev/null \ + -D will user-property will up \ + -D will will-delay-interval 100 \ + \ + -D subscribe subscription-identifier 1 \ + -D subscribe user-property subscribe up \ + \ + -D unsubscribe user-property unsubscribe up \ + \ + -D disconnect reason-string "reason" \ + -D disconnect session-expiry-interval 40 \ + -D disconnect user-property disconnect up + diff -Nru mosquitto-1.4.15/cmake/FindcJSON.cmake mosquitto-2.0.15/cmake/FindcJSON.cmake --- mosquitto-1.4.15/cmake/FindcJSON.cmake 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/cmake/FindcJSON.cmake 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,38 @@ +INCLUDE( FindPackageHandleStandardArgs ) + +# Checks an environment variable; note that the first check +# does not require the usual CMake $-sign. +IF( DEFINED ENV{CJSON_DIR} ) + SET( CJSON_DIR "$ENV{CJSON_DIR}" ) +ENDIF() + +FIND_PATH( + CJSON_INCLUDE_DIR + cjson/cJSON.h + HINTS + CJSON_DIR +) + +FIND_LIBRARY( CJSON_LIBRARY + NAMES cjson + HINTS ${CJSON_DIR} +) + +FIND_PACKAGE_HANDLE_STANDARD_ARGS( cJSON DEFAULT_MSG + CJSON_INCLUDE_DIR CJSON_LIBRARY +) + +IF( CJSON_FOUND ) + SET( CJSON_INCLUDE_DIRS ${CJSON_INCLUDE_DIR} ) + SET( CJSON_LIBRARIES ${CJSON_LIBRARY} ) + + MARK_AS_ADVANCED( + CJSON_LIBRARY + CJSON_INCLUDE_DIR + CJSON_DIR + ) +ELSE() + SET( CJSON_DIR "" CACHE STRING + "An optional hint to a directory for finding `cJSON`" + ) +ENDIF() diff -Nru mosquitto-1.4.15/CMakeLists.txt mosquitto-2.0.15/CMakeLists.txt --- mosquitto-1.4.15/CMakeLists.txt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/CMakeLists.txt 2022-08-16 13:34:02.000000000 +0000 @@ -4,92 +4,157 @@ # To configure the build options either use the CMake gui, or run the command # line utility including the "-i" option. -set(CMAKE_LEGACY_CYGWIN_WIN32 0) +cmake_minimum_required(VERSION 3.1) +cmake_policy(SET CMP0042 NEW) project(mosquitto) +set (VERSION 2.0.15) -cmake_minimum_required(VERSION 2.8) -# Only for version 3 and up. cmake_policy(SET CMP0042 NEW) +list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake/") -set (VERSION 1.4.15) +add_definitions (-DCMAKE -DVERSION=\"${VERSION}\") if (WIN32) - execute_process(COMMAND cmd /c echo %DATE% %TIME% OUTPUT_VARIABLE TIMESTAMP - OUTPUT_STRIP_TRAILING_WHITESPACE) -else (WIN32) - execute_process(COMMAND date "+%F %T%z" OUTPUT_VARIABLE TIMESTAMP - OUTPUT_STRIP_TRAILING_WHITESPACE) -endif (WIN32) - -add_definitions (-DCMAKE -DVERSION=\"${VERSION}\" -DTIMESTAMP=\"${TIMESTAMP}\") - -if (WIN32) - set (BINDIR .) - set (SBINDIR .) - set (SYSCONFDIR .) - set (LIBDIR .) - set (INCLUDEDIR include) - set (DATAROOTDIR share) - set (MANDIR man) - set (SHAREDEST .) add_definitions("-D_CRT_SECURE_NO_WARNINGS") add_definitions("-D_CRT_NONSTDC_NO_DEPRECATE") -else (WIN32) - set (BINDIR bin) - set (SBINDIR sbin) - if ("${CMAKE_INSTALL_PREFIX}" STREQUAL /usr) - set (SYSCONFDIR /etc/mosquitto) - else ("${CMAKE_INSTALL_PREFIX}" STREQUAL /usr) - set (SYSCONFDIR etc/mosquitto) - endif ("${CMAKE_INSTALL_PREFIX}" STREQUAL /usr) - - set (LIBDIR lib${LIB_SUFFIX}) - set (CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${LIBDIR}") - set (INCLUDEDIR include) - set (DATAROOTDIR share) - set (MANDIR "${DATAROOTDIR}/man") - set (SHAREDIR "${DATAROOTDIR}/mosquitto") endif (WIN32) +if(APPLE) + set(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "${CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS} -undefined dynamic_lookup") +endif(APPLE) + +include(GNUInstallDirs) + +option(WITH_BUNDLED_DEPS "Build with bundled dependencies?" ON) option(WITH_TLS "Include SSL/TLS support?" ON) option(WITH_TLS_PSK "Include TLS-PSK support (requires WITH_TLS)?" ON) option(WITH_EC "Include Elliptic Curve support (requires WITH_TLS)?" ON) -if (${WITH_TLS} STREQUAL ON) +if (WITH_TLS) find_package(OpenSSL REQUIRED) add_definitions("-DWITH_TLS") - if (${WITH_TLS_PSK} STREQUAL ON) + if (WITH_TLS_PSK) add_definitions("-DWITH_TLS_PSK") - endif (${WITH_TLS_PSK} STREQUAL ON) + endif (WITH_TLS_PSK) - if (${WITH_EC} STREQUAL ON) + if (WITH_EC) add_definitions("-DWITH_EC") - endif (${WITH_EC} STREQUAL ON) -else (${WITH_TLS} STREQUAL ON) + endif (WITH_EC) +else (WITH_TLS) set (OPENSSL_INCLUDE_DIR "") -endif (${WITH_TLS} STREQUAL ON) +endif (WITH_TLS) + + +option(WITH_UNIX_SOCKETS "Include Unix Domain Socket support?" ON) +if (WITH_UNIX_SOCKETS AND NOT WIN32) + add_definitions("-DWITH_UNIX_SOCKETS") +endif (WITH_UNIX_SOCKETS AND NOT WIN32) option(WITH_SOCKS "Include SOCKS5 support?" ON) -if (${WITH_SOCKS} STREQUAL ON) +if (WITH_SOCKS) add_definitions("-DWITH_SOCKS") -endif (${WITH_SOCKS} STREQUAL ON) +endif (WITH_SOCKS) + +option(WITH_SRV "Include SRV lookup support?" OFF) -option(WITH_SRV "Include SRV lookup support?" ON) +option(WITH_STATIC_LIBRARIES "Build static versions of the libmosquitto/pp libraries?" OFF) +option(WITH_PIC "Build the static library with PIC (Position Independent Code) enabled archives?" OFF) + +option(WITH_THREADING "Include client library threading support?" ON) +if (WITH_THREADING) + add_definitions("-DWITH_THREADING") + if (WIN32) + find_package(Threads REQUIRED) + set (PTHREAD_LIBRARIES Threads::Threads) + set (PTHREAD_INCLUDE_DIR "") + elseif (ANDROID) + set (PTHREAD_LIBRARIES "") + set (PTHREAD_INCLUDE_DIR "") + else (WIN32) + find_library(LIBPTHREAD pthread) + if (LIBPTHREAD) + set (PTHREAD_LIBRARIES pthread) + else (LIBPTHREAD) + set (PTHREAD_LIBRARIES "") + endif() + set (PTHREAD_INCLUDE_DIR "") + endif (WIN32) +else (WITH_THREADING) + set (PTHREAD_LIBRARIES "") + set (PTHREAD_INCLUDE_DIR "") +endif (WITH_THREADING) + +option(WITH_DLT "Include DLT support?" OFF) +message(STATUS "WITH_DLT = ${WITH_DLT}") +if (WITH_DLT) + #find_package(DLT REQUIRED) + find_package(PkgConfig) + pkg_check_modules(DLT "automotive-dlt >= 2.11") + add_definitions("-DWITH_DLT") +endif (WITH_DLT) + +option(WITH_CJSON "Build with cJSON support (required for dynamic security plugin and useful for mosquitto_sub)?" ON) +if (WITH_CJSON) + FIND_PACKAGE(cJSON) + if (CJSON_FOUND) + message(STATUS ${CJSON_FOUND}) + else (CJSON_FOUND) + message(STATUS "Optional dependency cJSON not found. Some features will be disabled.") + endif(CJSON_FOUND) +endif() # ======================================== # Include projects # ======================================== +option(WITH_CLIENTS "Build clients?" ON) +option(WITH_BROKER "Build broker?" ON) +option(WITH_APPS "Build apps?" ON) +option(WITH_PLUGINS "Build plugins?" ON) +option(DOCUMENTATION "Build documentation?" ON) + add_subdirectory(lib) -add_subdirectory(client) -add_subdirectory(src) -add_subdirectory(man) +if (WITH_CLIENTS) + add_subdirectory(client) +endif (WITH_CLIENTS) + +if (WITH_BROKER) + add_subdirectory(src) +endif (WITH_BROKER) + +if (WITH_APPS) + add_subdirectory(apps) +endif (WITH_APPS) + +if (WITH_PLUGINS) + add_subdirectory(plugins) +endif (WITH_PLUGINS) + +if (DOCUMENTATION) + add_subdirectory(man) +endif (DOCUMENTATION) # ======================================== # Install config file # ======================================== -install(FILES mosquitto.conf aclfile.example pskfile.example pwfile.example DESTINATION "${SYSCONFDIR}") +if (WITH_BROKER) + install(FILES mosquitto.conf aclfile.example pskfile.example pwfile.example DESTINATION "${CMAKE_INSTALL_SYSCONFDIR}/mosquitto") +endif (WITH_BROKER) + +# ======================================== +# Install pkg-config files +# ======================================== + +configure_file(libmosquitto.pc.in libmosquitto.pc @ONLY) +install(FILES "${CMAKE_CURRENT_BINARY_DIR}/libmosquitto.pc" DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig") +configure_file(libmosquittopp.pc.in libmosquittopp.pc @ONLY) +install(FILES "${CMAKE_CURRENT_BINARY_DIR}/libmosquittopp.pc" DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig") + +# ======================================== +# Testing +# ======================================== +enable_testing() diff -Nru mosquitto-1.4.15/compiling.txt mosquitto-2.0.15/compiling.txt --- mosquitto-1.4.15/compiling.txt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/compiling.txt 1970-01-01 00:00:00.000000000 +0000 @@ -1,19 +0,0 @@ -The following packages are required for mosquitto: - -* tcp-wrappers (optional, package name libwrap0-dev) -* openssl (version 1.0.0 or greater if TLS-PSK support is needed, can be disabled) -* c-ares (for DNS-SRV support, can be disabled) -* libuuid (from e2fsprogs, can be disabled) -* On Windows, the Redhat pthreads library is required if threading support is - to be included. - -To compile, run "make", but also see the file config.mk for more details on the -various options that can be compiled in. - -Where possible use the Makefiles to compile. This is particularly relevant for -the client libraries as symbol information will be included. Use cmake to -compile on Windows or Mac. - -If you have any questions, problems or suggestions (particularly related to -installing on a more unusual device like a plug-computer) then please get in -touch using the details in readme.txt. diff -Nru mosquitto-1.4.15/config.h mosquitto-2.0.15/config.h --- mosquitto-1.4.15/config.h 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/config.h 2022-08-16 13:34:02.000000000 +0000 @@ -1,30 +1,90 @@ +#ifndef CONFIG_H +#define CONFIG_H /* ============================================================ - * Control compile time options. - * ============================================================ - * - * Compile time options have moved to config.mk. - */ + * Platform options + * ============================================================ */ + +#ifdef __APPLE__ +# define __DARWIN_C_SOURCE +#elif defined(__FreeBSD__) || defined(__NetBSD__) || defined(__SYMBIAN32__) +# define _XOPEN_SOURCE 700 +# define __BSD_VISIBLE 1 +# define HAVE_NETINET_IN_H +#elif defined(__QNX__) +# define _XOPEN_SOURCE 600 +# define __BSD_VISIBLE 1 +# define HAVE_NETINET_IN_H +#else +# define _XOPEN_SOURCE 700 +# define _DEFAULT_SOURCE 1 +# define _POSIX_C_SOURCE 200809L +#endif + + +#ifndef _GNU_SOURCE +# define _GNU_SOURCE +#endif +#define OPENSSL_LOAD_CONF /* ============================================================ * Compatibility defines - * - * Generally for Windows native support. * ============================================================ */ #if defined(_MSC_VER) && _MSC_VER < 1900 # define snprintf sprintf_s # define EPROTO ECONNABORTED +# ifndef ECONNABORTED +# define ECONNABORTED WSAECONNABORTED +# endif +# ifndef ENOTCONN +# define ENOTCONN WSAENOTCONN +# endif +# ifndef ECONNREFUSED +# define ECONNREFUSED WSAECONNREFUSED +# endif #endif #ifdef WIN32 # ifndef strcasecmp # define strcasecmp strcmpi # endif -#define strtok_r strtok_s -#define strerror_r(e, b, l) strerror_s(b, l, e) +# define strtok_r strtok_s +# define strerror_r(e, b, l) strerror_s(b, l, e) +#endif + + +#define uthash_malloc(sz) mosquitto_malloc(sz) +#define uthash_free(ptr,sz) mosquitto_free(ptr) + + +#ifdef WITH_TLS +# include +# if defined(WITH_TLS_PSK) && !defined(OPENSSL_NO_PSK) +# define FINAL_WITH_TLS_PSK +# endif #endif -#define uthash_malloc(sz) _mosquitto_malloc(sz) -#define uthash_free(ptr,sz) _mosquitto_free(ptr) +#ifdef __COVERITY__ +# include +/* These are "wrong", but we don't use them so it doesn't matter */ +# define _Float32 uint32_t +# define _Float32x uint32_t +# define _Float64 uint64_t +# define _Float64x uint64_t +# define _Float128 uint64_t +#endif + +#define UNUSED(A) (void)(A) +/* Android Bionic libpthread implementation doesn't have pthread_cancel */ +#ifndef ANDROID +# define HAVE_PTHREAD_CANCEL +#endif + +#ifdef WITH_CJSON +# include +# define CJSON_VERSION_FULL (CJSON_VERSION_MAJOR*1000000+CJSON_VERSION_MINOR*1000+CJSON_VERSION_PATCH) +#endif + +#endif diff -Nru mosquitto-1.4.15/config.mk mosquitto-2.0.15/config.mk --- mosquitto-1.4.15/config.mk 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/config.mk 2022-08-16 13:34:02.000000000 +0000 @@ -28,7 +28,7 @@ # This must be disabled if using openssl < 1.0. WITH_TLS_PSK:=yes -# Comment out to disable client client threading support. +# Comment out to disable client threading support. WITH_THREADING:=yes # Comment out to remove bridge support from the broker. This allow the broker @@ -57,12 +57,14 @@ # information about the broker state. WITH_SYS_TREE:=yes -# Build with SRV lookup support. -WITH_SRV:=yes +# Build with systemd support. If enabled, mosquitto will notify systemd after +# initialization. See README in service/systemd/ for more information. +# Setting to yes means the libsystemd-dev or similar package will need to be +# installed. +WITH_SYSTEMD:=no -# Build using libuuid for clientid generation (Linux only - please report if -# supported on your platform). -WITH_UUID:=yes +# Build with SRV lookup support. +WITH_SRV:=no # Build with websockets support on the broker. WITH_WEBSOCKETS:=no @@ -76,30 +78,69 @@ # Build with client support for SOCK5 proxy. WITH_SOCKS:=yes +# Strip executables and shared libraries on install. +WITH_STRIP:=no + +# Build static libraries +WITH_STATIC_LIBRARIES:=no + +# Use this variable to add extra library dependencies when building the clients +# with the static libmosquitto library. This may be required on some systems +# where e.g. -lz or -latomic are needed for openssl. +CLIENT_STATIC_LDADD:= + +# Build shared libraries +WITH_SHARED_LIBRARIES:=yes + # Build with async dns lookup support for bridges (temporary). Requires glibc. #WITH_ADNS:=yes +# Build with epoll support. +WITH_EPOLL:=yes + +# Build with bundled uthash.h +WITH_BUNDLED_DEPS:=yes + +# Build with coverage options +WITH_COVERAGE:=no + +# Build with unix domain socket support +WITH_UNIX_SOCKETS:=yes + +# Build mosquitto_sub with cJSON support +WITH_CJSON:=yes + +# Build mosquitto with support for the $CONTROL topics. +WITH_CONTROL:=yes + +# Build the broker with the jemalloc allocator +WITH_JEMALLOC:=no + +# Build with xtreport capability. This is for debugging purposes and is +# probably of no particular interest to end users. +WITH_XTREPORT=no + # ============================================================================= # End of user configuration # ============================================================================= # Also bump lib/mosquitto.h, CMakeLists.txt, -# installer/mosquitto.nsi, installer/mosquitto-cygwin.nsi -VERSION=1.4.15 -TIMESTAMP:=$(shell date "+%F %T%z") +# installer/mosquitto.nsi, installer/mosquitto64.nsi +VERSION=2.0.15 # Client library SO version. Bump if incompatible API/ABI changes are made. SOVERSION=1 # Man page generation requires xsltproc and docbook-xsl -XSLTPROC=xsltproc +XSLTPROC=xsltproc --nonet # For html generation DB_HTML_XSL=man/html.xsl #MANCOUNTRIES=en_GB UNAME:=$(shell uname -s) +ARCH:=$(shell uname -p) ifeq ($(UNAME),SunOS) ifeq ($(CC),cc) @@ -108,35 +149,66 @@ CFLAGS?=-Wall -ggdb -O2 endif else - CFLAGS?=-Wall -ggdb -O2 + CFLAGS?=-Wall -ggdb -O2 -Wconversion -Wextra endif -LIB_CFLAGS:=${CFLAGS} ${CPPFLAGS} -I. -I.. -I../lib -LIB_CXXFLAGS:=$(LIB_CFLAGS) ${CPPFLAGS} -LIB_LDFLAGS:=${LDFLAGS} +STATIC_LIB_DEPS:= -BROKER_CFLAGS:=${LIB_CFLAGS} ${CPPFLAGS} -DVERSION="\"${VERSION}\"" -DTIMESTAMP="\"${TIMESTAMP}\"" -DWITH_BROKER -CLIENT_CFLAGS:=${CFLAGS} ${CPPFLAGS} -I../lib -DVERSION="\"${VERSION}\"" +APP_CPPFLAGS=$(CPPFLAGS) -I. -I../../ -I../../include -I../../src -I../../lib +APP_CFLAGS=$(CFLAGS) -DVERSION=\""${VERSION}\"" +APP_LDFLAGS:=$(LDFLAGS) -ifneq ($(or $(findstring $(UNAME),FreeBSD), $(findstring $(UNAME),OpenBSD)),) - BROKER_LIBS:=-lm +LIB_CPPFLAGS=$(CPPFLAGS) -I. -I.. -I../include -I../../include +LIB_CFLAGS:=$(CFLAGS) +LIB_CXXFLAGS:=$(CXXFLAGS) +LIB_LDFLAGS:=$(LDFLAGS) +LIB_LIBADD:=$(LIBADD) + +BROKER_CPPFLAGS:=$(LIB_CPPFLAGS) -I../lib +BROKER_CFLAGS:=${CFLAGS} -DVERSION="\"${VERSION}\"" -DWITH_BROKER +BROKER_LDFLAGS:=${LDFLAGS} +BROKER_LDADD:= + +CLIENT_CPPFLAGS:=$(CPPFLAGS) -I.. -I../include +CLIENT_CFLAGS:=${CFLAGS} -DVERSION="\"${VERSION}\"" +CLIENT_LDFLAGS:=$(LDFLAGS) -L../lib +CLIENT_LDADD:= + +PASSWD_LDADD:= + +PLUGIN_CPPFLAGS:=$(CPPFLAGS) -I../.. -I../../include +PLUGIN_CFLAGS:=$(CFLAGS) -fPIC +PLUGIN_LDFLAGS:=$(LDFLAGS) + +ifneq ($(or $(findstring $(UNAME),FreeBSD), $(findstring $(UNAME),OpenBSD), $(findstring $(UNAME),NetBSD)),) + BROKER_LDADD:=$(BROKER_LDADD) -lm + BROKER_LDFLAGS:=$(BROKER_LDFLAGS) -Wl,--dynamic-list=linker.syms + SEDINPLACE:=-i "" else - BROKER_LIBS:=-ldl -lm + BROKER_LDADD:=$(BROKER_LDADD) -ldl -lm + SEDINPLACE:=-i endif -LIB_LIBS:= -PASSWD_LIBS:= ifeq ($(UNAME),Linux) - BROKER_LIBS:=$(BROKER_LIBS) -lrt -Wl,--dynamic-list=linker.syms - LIB_LIBS:=$(LIB_LIBS) -lrt + BROKER_LDADD:=$(BROKER_LDADD) -lrt + BROKER_LDFLAGS:=$(BROKER_LDFLAGS) -Wl,--dynamic-list=linker.syms + LIB_LIBADD:=$(LIB_LIBADD) -lrt endif -CLIENT_LDFLAGS:=$(LDFLAGS) -L../lib ../lib/libmosquitto.so.${SOVERSION} +ifeq ($(WITH_SHARED_LIBRARIES),yes) + CLIENT_LDADD:=${CLIENT_LDADD} ../lib/libmosquitto.so.${SOVERSION} +endif ifeq ($(UNAME),SunOS) - ifeq ($(CC),cc) - LIB_CFLAGS:=$(LIB_CFLAGS) -xc99 -KPIC - else + SEDINPLACE:= + ifeq ($(ARCH),sparc) + ifeq ($(CC),cc) + LIB_CFLAGS:=$(LIB_CFLAGS) -xc99 -KPIC + else + LIB_CFLAGS:=$(LIB_CFLAGS) -fPIC + endif + endif + ifeq ($(ARCH),i386) LIB_CFLAGS:=$(LIB_CFLAGS) -fPIC endif @@ -155,92 +227,90 @@ endif ifeq ($(UNAME),QNX) - BROKER_LIBS:=$(BROKER_LIBS) -lsocket - LIB_LIBS:=$(LIB_LIBS) -lsocket + BROKER_LDADD:=$(BROKER_LDADD) -lsocket + LIB_LIBADD:=$(LIB_LIBADD) -lsocket endif ifeq ($(WITH_WRAP),yes) - BROKER_LIBS:=$(BROKER_LIBS) -lwrap - BROKER_CFLAGS:=$(BROKER_CFLAGS) -DWITH_WRAP + BROKER_LDADD:=$(BROKER_LDADD) -lwrap + BROKER_CPPFLAGS:=$(BROKER_CPPFLAGS) -DWITH_WRAP endif ifeq ($(WITH_TLS),yes) - BROKER_LIBS:=$(BROKER_LIBS) -lssl -lcrypto - LIB_LIBS:=$(LIB_LIBS) -lssl -lcrypto - BROKER_CFLAGS:=$(BROKER_CFLAGS) -DWITH_TLS - LIB_CFLAGS:=$(LIB_CFLAGS) -DWITH_TLS - PASSWD_LIBS:=-lcrypto - CLIENT_CFLAGS:=$(CLIENT_CFLAGS) -DWITH_TLS + APP_CPPFLAGS:=$(APP_CPPFLAGS) -DWITH_TLS + BROKER_CPPFLAGS:=$(BROKER_CPPFLAGS) -DWITH_TLS + BROKER_LDADD:=$(BROKER_LDADD) -lssl -lcrypto + CLIENT_CPPFLAGS:=$(CLIENT_CPPFLAGS) -DWITH_TLS + LIB_CPPFLAGS:=$(LIB_CPPFLAGS) -DWITH_TLS + LIB_LIBADD:=$(LIB_LIBADD) -lssl -lcrypto + PASSWD_LDADD:=$(PASSWD_LDADD) -lcrypto + STATIC_LIB_DEPS:=$(STATIC_LIB_DEPS) -lssl -lcrypto ifeq ($(WITH_TLS_PSK),yes) - BROKER_CFLAGS:=$(BROKER_CFLAGS) -DWITH_TLS_PSK - LIB_CFLAGS:=$(LIB_CFLAGS) -DWITH_TLS_PSK - CLIENT_CFLAGS:=$(CLIENT_CFLAGS) -DWITH_TLS_PSK + BROKER_CPPFLAGS:=$(BROKER_CPPFLAGS) -DWITH_TLS_PSK + LIB_CPPFLAGS:=$(LIB_CPPFLAGS) -DWITH_TLS_PSK + CLIENT_CPPFLAGS:=$(CLIENT_CPPFLAGS) -DWITH_TLS_PSK endif endif ifeq ($(WITH_THREADING),yes) - LIB_LIBS:=$(LIB_LIBS) -lpthread - LIB_CFLAGS:=$(LIB_CFLAGS) -DWITH_THREADING + LIB_LDFLAGS:=$(LIB_LDFLAGS) -pthread + LIB_CPPFLAGS:=$(LIB_CPPFLAGS) -DWITH_THREADING + CLIENT_CPPFLAGS:=$(CLIENT_CPPFLAGS) -DWITH_THREADING + STATIC_LIB_DEPS:=$(STATIC_LIB_DEPS) -pthread endif ifeq ($(WITH_SOCKS),yes) - LIB_CFLAGS:=$(LIB_CFLAGS) -DWITH_SOCKS - CLIENT_CFLAGS:=$(CLIENT_CFLAGS) -DWITH_SOCKS -endif - -ifeq ($(WITH_UUID),yes) - ifeq ($(UNAME),Linux) - BROKER_CFLAGS:=$(BROKER_CFLAGS) -DWITH_UUID - BROKER_LIBS:=$(BROKER_LIBS) -luuid - endif + LIB_CPPFLAGS:=$(LIB_CPPFLAGS) -DWITH_SOCKS + CLIENT_CPPFLAGS:=$(CLIENT_CPPFLAGS) -DWITH_SOCKS endif ifeq ($(WITH_BRIDGE),yes) - BROKER_CFLAGS:=$(BROKER_CFLAGS) -DWITH_BRIDGE + BROKER_CPPFLAGS:=$(BROKER_CPPFLAGS) -DWITH_BRIDGE endif ifeq ($(WITH_PERSISTENCE),yes) - BROKER_CFLAGS:=$(BROKER_CFLAGS) -DWITH_PERSISTENCE + BROKER_CPPFLAGS:=$(BROKER_CPPFLAGS) -DWITH_PERSISTENCE endif ifeq ($(WITH_MEMORY_TRACKING),yes) ifneq ($(UNAME),SunOS) - BROKER_CFLAGS:=$(BROKER_CFLAGS) -DWITH_MEMORY_TRACKING + BROKER_CPPFLAGS:=$(BROKER_CPPFLAGS) -DWITH_MEMORY_TRACKING endif endif -#ifeq ($(WITH_DB_UPGRADE),yes) -# BROKER_CFLAGS:=$(BROKER_CFLAGS) -DWITH_DB_UPGRADE -#endif - ifeq ($(WITH_SYS_TREE),yes) - BROKER_CFLAGS:=$(BROKER_CFLAGS) -DWITH_SYS_TREE + BROKER_CPPFLAGS:=$(BROKER_CPPFLAGS) -DWITH_SYS_TREE endif -ifeq ($(WITH_SRV),yes) - LIB_CFLAGS:=$(LIB_CFLAGS) -DWITH_SRV - LIB_LIBS:=$(LIB_LIBS) -lcares - CLIENT_CFLAGS:=$(CLIENT_CFLAGS) -DWITH_SRV +ifeq ($(WITH_SYSTEMD),yes) + BROKER_CPPFLAGS:=$(BROKER_CPPFLAGS) -DWITH_SYSTEMD + BROKER_LDADD:=$(BROKER_LDADD) -lsystemd endif -ifeq ($(WITH_WEBSOCKETS),yes) - BROKER_CFLAGS:=$(BROKER_CFLAGS) -DWITH_WEBSOCKETS - BROKER_LIBS:=$(BROKER_LIBS) -lwebsockets +ifeq ($(WITH_SRV),yes) + LIB_CPPFLAGS:=$(LIB_CPPFLAGS) -DWITH_SRV + LIB_LIBADD:=$(LIB_LIBADD) -lcares + CLIENT_CPPFLAGS:=$(CLIENT_CPPFLAGS) -DWITH_SRV + STATIC_LIB_DEPS:=$(STATIC_LIB_DEPS) -lcares endif ifeq ($(UNAME),SunOS) - BROKER_LIBS:=$(BROKER_LIBS) -lsocket -lnsl - LIB_LIBS:=$(LIB_LIBS) -lsocket -lnsl + BROKER_LDADD:=$(BROKER_LDADD) -lsocket -lnsl + LIB_LIBADD:=$(LIB_LIBADD) -lsocket -lnsl endif ifeq ($(WITH_EC),yes) - BROKER_CFLAGS:=$(BROKER_CFLAGS) -DWITH_EC + BROKER_CPPFLAGS:=$(BROKER_CPPFLAGS) -DWITH_EC endif ifeq ($(WITH_ADNS),yes) - BROKER_LIBS:=$(BROKER_LIBS) -lanl - BROKER_CFLAGS:=$(BROKER_CFLAGS) -DWITH_ADNS + BROKER_LDADD:=$(BROKER_LDADD) -lanl + BROKER_CPPFLAGS:=$(BROKER_CPPFLAGS) -DWITH_ADNS +endif + +ifeq ($(WITH_CONTROL),yes) + BROKER_CPPFLAGS:=$(BROKER_CPPFLAGS) -DWITH_CONTROL endif MAKE_ALL:=mosquitto @@ -248,8 +318,67 @@ MAKE_ALL:=$(MAKE_ALL) docs endif +ifeq ($(WITH_JEMALLOC),yes) + BROKER_LDADD:=$(BROKER_LDADD) -ljemalloc +endif + +ifeq ($(WITH_UNIX_SOCKETS),yes) + BROKER_CPPFLAGS:=$(BROKER_CPPFLAGS) -DWITH_UNIX_SOCKETS + LIB_CPPFLAGS:=$(LIB_CPPFLAGS) -DWITH_UNIX_SOCKETS + CLIENT_CPPFLAGS:=$(CLIENT_CPPFLAGS) -DWITH_UNIX_SOCKETS +endif + +ifeq ($(WITH_WEBSOCKETS),yes) + BROKER_CPPFLAGS:=$(BROKER_CPPFLAGS) -DWITH_WEBSOCKETS + BROKER_LDADD:=$(BROKER_LDADD) -lwebsockets +endif + INSTALL?=install -prefix=/usr/local -mandir=${prefix}/share/man -localedir=${prefix}/share/locale +prefix?=/usr/local +incdir?=${prefix}/include +libdir?=${prefix}/lib${LIB_SUFFIX} +localedir?=${prefix}/share/locale +mandir?=${prefix}/share/man STRIP?=strip + +ifeq ($(WITH_STRIP),yes) + STRIP_OPTS?=-s --strip-program=${CROSS_COMPILE}${STRIP} +endif + +ifeq ($(WITH_EPOLL),yes) + ifeq ($(UNAME),Linux) + BROKER_CPPFLAGS:=$(BROKER_CPPFLAGS) -DWITH_EPOLL + endif +endif + +ifeq ($(WITH_BUNDLED_DEPS),yes) + BROKER_CPPFLAGS:=$(BROKER_CPPFLAGS) -I../deps + LIB_CPPFLAGS:=$(LIB_CPPFLAGS) -I../deps + PLUGIN_CPPFLAGS:=$(PLUGIN_CPPFLAGS) -I../../deps +endif + +ifeq ($(WITH_COVERAGE),yes) + BROKER_CFLAGS:=$(BROKER_CFLAGS) -coverage + BROKER_LDFLAGS:=$(BROKER_LDFLAGS) -coverage + PLUGIN_CFLAGS:=$(PLUGIN_CFLAGS) -coverage + PLUGIN_LDFLAGS:=$(PLUGIN_LDFLAGS) -coverage + LIB_CFLAGS:=$(LIB_CFLAGS) -coverage + LIB_LDFLAGS:=$(LIB_LDFLAGS) -coverage + CLIENT_CFLAGS:=$(CLIENT_CFLAGS) -coverage + CLIENT_LDFLAGS:=$(CLIENT_LDFLAGS) -coverage +endif + +ifeq ($(WITH_CJSON),yes) + CLIENT_CFLAGS:=$(CLIENT_CFLAGS) -DWITH_CJSON + CLIENT_LDADD:=$(CLIENT_LDADD) -lcjson + CLIENT_STATIC_LDADD:=$(CLIENT_STATIC_LDADD) -lcjson + CLIENT_LDFLAGS:=$(CLIENT_LDFLAGS) +endif + +ifeq ($(WITH_XTREPORT),yes) + BROKER_CFLAGS:=$(BROKER_CFLAGS) -DWITH_XTREPORT +endif + +BROKER_LDADD:=${BROKER_LDADD} ${LDADD} +CLIENT_LDADD:=${CLIENT_LDADD} ${LDADD} +PASSWD_LDADD:=${PASSWD_LDADD} ${LDADD} diff -Nru mosquitto-1.4.15/CONTRIBUTING.md mosquitto-2.0.15/CONTRIBUTING.md --- mosquitto-1.4.15/CONTRIBUTING.md 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/CONTRIBUTING.md 2022-08-16 13:34:02.000000000 +0000 @@ -10,8 +10,8 @@ implementation, of an MQTT broker to allow new, existing, and emerging applications for Machine-to-Machine (M2M) and Internet of Things (IoT). -- -- +- +- Source @@ -19,7 +19,7 @@ The Mosquitto code is stored in a git repository. -- http://github.com/eclipse/mosquitto +- https://github.com/eclipse/mosquitto You can contribute bugfixes and new features by sending pull requests through GitHub. @@ -31,10 +31,10 @@ Please read the [Eclipse Foundation policy on accepting contributions via Git](http://wiki.eclipse.org/Development_Resources/Contributing_via_Git). -1. Sign the [Eclipse CLA](http://www.eclipse.org/legal/CLA.php) - 1. Register for an Eclipse Foundation User ID. You can register [here](https://dev.eclipse.org/site_login/createaccount.php). - 2. Log into the [Projects Portal](https://projects.eclipse.org/), and click on the '[Eclipse CLA](https://projects.eclipse.org/user/sign/cla)' link. -2. Go to your [account settings](https://dev.eclipse.org/site_login/myaccount.php#open_tab_accountsettings) and add your GitHub username to your account. +1. Sign the [Eclipse ECA](http://www.eclipse.org/legal/ECA.php) + 1. Register for an Eclipse Foundation User ID. You can register [here](https://accounts.eclipse.org/user/register). + 2. Log into the [Accounts Portal](https://accounts.eclipse.org/), and click on the '[Eclipse Contributor Agreement](https://accounts.eclipse.org/user/eca)' link. +2. Go to your [account settings](https://accounts.eclipse.org/user/edit) and add your GitHub username to your account. 3. Make sure that you _sign-off_ your Git commits in the following format: ``` Signed-off-by: John Smith ``` This is usually at the bottom of the commit message. You can automate this by adding the '-s' flag when you make the commits. e.g. ```git commit -s -m "Adding a cool feature"``` 4. Ensure that the email address that you make your commits with is the same one you used to sign up to the Eclipse Foundation website with. @@ -62,6 +62,7 @@ ```develop``` or ```fixes``` branch as appropriate to request review and merge of the commits in your pushed branch. + What happens next depends on the content of the patch. If it is 100% authored by the contributor and is less than 1000 lines (and meets the needs of the project), then it can be pulled into the main repository. If not, more steps @@ -88,4 +89,4 @@ Be sure to search for existing bugs before you create another one. Remember that contributions are always welcome! -- [Create new Paho bug](https://github.com/eclipse/mosquitto/issues) +- [Create new Mosquitto bug](https://github.com/eclipse/mosquitto/issues) diff -Nru mosquitto-1.4.15/debian/changelog mosquitto-2.0.15/debian/changelog --- mosquitto-1.4.15/debian/changelog 2018-04-07 10:16:43.000000000 +0000 +++ mosquitto-2.0.15/debian/changelog 2023-07-24 11:46:26.000000000 +0000 @@ -1,3 +1,394 @@ +mosquitto (2.0.15-2~bpo18.04.1~ppa1) bionic; urgency=medium + + * Change backport to bionic. + - drop sysv-utils runtime dependency + + -- Gianfranco Costamagna Mon, 24 Jul 2023 13:46:26 +0200 + +mosquitto (2.0.15-2) unstable; urgency=medium + + [ Philippe Coval ] + * debian/tests/control: Fix tests + * debian/patches: Refresh missing-test.patch bypass 06 test + + [ Gianfranco Costamagna ] + * Add manpages to clean target, they are autogenerated + + -- Gianfranco Costamagna Fri, 21 Jul 2023 11:17:58 +0200 + +mosquitto (2.0.15-1) unstable; urgency=medium + + [ Philippe Coval ] + * New upstream release (Closes: #993400) + * debian/patches: Drop Fix-CONNECT...patch + * debian/patches: Drop ssl-sslcontext-wrap_socket.patch + * debian/patches: Refresh 1571.patch + * debian/patches: Refresh deb-test.patch + * debian/control: Transfer maintenance to team + * debian/gbp.conf: Build on tag + * debian/watch: Fix Lintian by scanning from git + * debian/control: Bump standards + * debian/control: Add Rules-Requires-Root Field + * debian/mosquitto.lintian-overrides: Ignore lws spelling + * debian/mosquitto.lintian-overrides: Ignore upstream spelling + * debian/control: Fix lintian d-on-obsolete-package : lsb to sysV + * d/mosquitto.lintian-overrides: Hide h-in-library-directory-missing-soname + * d/libmosquittopp1.lintian-overrides: Silent library-not-linked-against-libc + * debian/control: Add missing Pre-depends for systemd + * debian/rules: Add hardening flags + * debian/mosquitto.lintian-overrides: Relocate groff-message warning + * debian/libmosquitto*.symbols: Fix Lintian symbols-file-m-b-d-p-field + * debian/rules: Fix lintian debug-symbol-migration-possibly-complete + * debian/mosquitto.triggers: Remove ldconfig step + * debian/control: Fix cme lint libssl-dev dep + * debian/control: Fix cme lint Multi-Arch + + [ наб ] + * debian/mosquitto.postrm: Purge user (Closes: #1032200) + + [ Gianfranco Costamagna ] + * upload to sid + + -- Gianfranco Costamagna Thu, 20 Jul 2023 12:10:52 +0200 + +mosquitto (2.0.11-1.2) unstable; urgency=medium + + * Non-maintainer upload. + * Fix CONNECT performance with many user-properties (CVE-2021-41039) + (Closes: #1001028) + * debian/tests/broker: Make all test python scripts executable + + -- Salvatore Bonaccorso Thu, 29 Dec 2022 13:38:30 +0100 + +mosquitto (2.0.11-1.1) unstable; urgency=medium + + * Non-maintainer upload + + [ Olivier Gayot ] + * Fix autopkgtest failure when running against Python 3.10 (Closes: + #1009096) (LP: #1960214) + + -- Sebastian Ramacher Sat, 16 Apr 2022 17:17:54 +0200 + +mosquitto (2.0.11-1) unstable; urgency=medium + + * SECURITY UPDATE: In Eclipse Mosquitto 1.6 to 2.0.10, if an authenticated + client that had connected with MQTT v5 sent a crafted CONNECT message to + the broker, a memory leak would occur. + * New upstream release. + * Removed systemd-run.patch, applied upstream. + * Removed signed-unsigned.patch, applied upstream. + * missing-test.patch: Fix missing upstream test. + * Update copyright years and paths + + -- Roger A. Light Wed, 09 Jun 2021 13:54:36 +0100 + +mosquitto (2.0.10-6) unstable; urgency=medium + + * Don't chown /run/mosquitto in mosquitto.postinst, this is done in the + systemd unit file at run time. (closes: #983429). + * systemd-run.patch: use /run/mosquitto instead of /var/run/mosquitto in + systemd unit file. + + -- Roger A. Light Mon, 26 Apr 2021 22:07:57 +0100 + +mosquitto (2.0.10-5) unstable; urgency=medium + + * Don't use `pkill` in tests. (closes: #987467) + * Lintian fixes: + - dir-or-file-in-run + - extended-description-line-too-long + - lacks-ldconfig-trigger + - package-contains-empty-directory + - renamed-tag + - shared-library-is-multi-arch-foreign + - spelling-in-override-comment + - typo-in-manual-page + + -- Roger A. Light Thu, 22 Apr 2021 14:38:23 +0100 + +mosquitto (2.0.10-4) unstable; urgency=medium + + * Fix autopkgtest test build dependencies. + + -- Roger A. Light Wed, 21 Apr 2021 12:10:45 +0100 + +mosquitto (2.0.10-3) unstable; urgency=medium + + * signed-unsigned.patch: Fix signed/unsigned conversion warnings. + + -- Roger A. Light Mon, 19 Apr 2021 09:41:00 +0100 + +mosquitto (2.0.10-2) unstable; urgency=medium + + * Fix autopkgtests. + * deb-test.patch: Fix paths to allow autopkgtest to work in the Debian + environment. + + -- Roger A. Light Sun, 18 Apr 2021 21:42:48 +0100 + +mosquitto (2.0.10-1) unstable; urgency=high + + * SECURITY UPDATE: In Eclipse Mosquitto version 2.0.0 to 2.0.9, if an + authenticated client that had connected with MQTT v5 sent a crafted + CONNACK message to the broker, a NULL pointer dereference would occur. + (Closes: #986701) + - CVE-2021-28166 + * New upstream release. + + -- Roger A. Light Sat, 10 Apr 2021 00:41:35 +0100 + +mosquitto (2.0.9-1) unstable; urgency=medium + + * New upstream release. + + -- Roger A. Light Thu, 11 Mar 2021 22:53:34 +0000 + +mosquitto (2.0.8-1) unstable; urgency=medium + + * New upstream release. + + -- Roger A. Light Thu, 25 Feb 2021 18:56:57 +0000 + +mosquitto (2.0.7-3) unstable; urgency=medium + + * Change all paths `/var/run` to `/run` to avoid installing through a + symlink. + + -- Roger A. Light Tue, 09 Feb 2021 09:31:09 +0000 + +mosquitto (2.0.7-2) unstable; urgency=medium + + * Add new xsltproc and docbook-xsl dependencies needed to build manpages. + + -- Gianfranco Costamagna Mon, 08 Feb 2021 21:55:11 +0100 + +mosquitto (2.0.7-1) unstable; urgency=medium + + * New upstream release. + * License has changed from EPL-1.0 OR EDL-1.0 to EPL-2.0 OR EDL-1.0. + * New dependency, libcjson + * Remove install-protocol.patch, this has been fixed upstreamed. + * pid file moved to /var/run/mosquitto/mosquitto.pid because mosquitto is no + longer root when it tries to create that file. + + -- Roger A. Light Thu, 4 Feb 2021 23:27:31 +0000 + +mosquitto (1.6.12-1) unstable; urgency=medium + + * New upstream release. + + -- Roger A. Light Wed, 19 Aug 2020 15:24:26 +0100 + +mosquitto (1.6.11-1) unstable; urgency=medium + + * New upstream release. + + -- Roger A. Light Tue, 11 Aug 2020 16:53:20 +0100 + +mosquitto (1.6.9-1) unstable; urgency=medium + + * New upstream release. + * Revert change enabling SRV functionality, it is disabled by default + upstream and of little benefit to any end user, but adds reasonable + complexity to the code. + * Remove patches 1568, 1569, 1570 - applied upstream. + + -- Roger A. Light Tue, 03 Mar 2020 15:16:15 +0000 + +mosquitto (1.6.8-2) unstable; urgency=medium + + * Also install mqtt_protocol.h in libmosquitto-dev package. + (Closes: #951116) + + -- Gianfranco Costamagna Sat, 15 Feb 2020 19:51:49 +0100 + +mosquitto (1.6.8-1) unstable; urgency=medium + + * Upload to unstable + + -- Gianfranco Costamagna Sat, 08 Feb 2020 09:35:50 +0100 + +mosquitto (1.6.8-1~exp3) experimental; urgency=medium + + * Tweak patch 1570 to fix a build failure with non-libc libraries + + -- Gianfranco Costamagna Sat, 25 Jan 2020 10:47:39 +0100 + +mosquitto (1.6.8-1~exp2) experimental; urgency=medium + + * Add libcares-dev dependency, to enable SRV functionality + * Bump std-version to 4.5.0, no changes required + * Simplify rules file, avoding the systemd hack in configure script + * Rename patches with the upstream PR number on github. + + -- Gianfranco Costamagna Fri, 24 Jan 2020 14:19:46 +0100 + +mosquitto (1.6.8-1~exp1) experimental; urgency=medium + + * New upstream version 1.6.8 (Closes: #949585) + * Also install examples into etc directory + * Install missing mosquitto_broker.h header file + * Add mosquitto_rr to tools + * Install manpages into debian/*.manpages files + * Fix installation of libraries in case soname is added to the so file + * Bump std-version to 4.4.1, no changes required + * Require uthash at least 2.1.0, previously the embedded version was used during build process + * Bump compat level to 12 + * Switch build system to cmake + * Do not override dh_auto_test anymore + + -- Gianfranco Costamagna Wed, 22 Jan 2020 12:23:22 +0100 + +mosquitto (1.6.7-1) unstable; urgency=medium + + * New upstream release. + + -- Roger A. Light Wed, 25 Sep 2019 13:31:51 +0100 + +mosquitto (1.6.6-1) unstable; urgency=high + + * SECURITY UPDATE: If an MQTT v5 client connects to Mosquitto, sets a last + will and testament, sets a will delay interval, sets a session expiry + interval, and the will delay interval is set longer than the session + expiry interval, then a use after free error occurs, which has the + potential to cause a crash in some situations. + - CVE awaiting assignment + * SECURITY UPDATE: If a malicious MQTT client sends a SUBSCRIBE packet + containing a topic that consists of approximately 65400 or more '/' + characters, i.e. the topic hierarchy separator, then a stack overflow will + occur. + - CVE awaiting assignment + * New upstream release. + * Remove bug-1367.patch. + * Don't use killall in mosquitto.logrotate. Closes: #940229. + + -- Roger A. Light Tue, 17 Sep 2019 18:41:36 +0100 + +mosquitto (1.6.4-1) unstable; urgency=medium + + * New upstream release. + * Bump standards version to 4.4.0, no changes needed. + * bug-1367.patch: fix bug with v5 DISCONNECT packets with remaining_length = + 2 being treated as a protocol error. Fixed upstream for 1.6.5 or 1.7. + * Added override_dh_makeshlibs for catching symbol errors. + * Add --retry to init file as per + https://github.com/eclipse/mosquitto/issues/1117 + + -- Roger A. Light Thu, 01 Aug 2019 22:51:08 +0100 + +mosquitto (1.5.7-1) unstable; urgency=medium + + * New upstream release. + * Remove fix-step3.patch, fixed upstream. + * bug-1162.patch: fix bug with clients being disconnected in some situations + when ACLs are in use. + + -- Roger A. Light Mon, 18 Feb 2019 09:28:40 +0000 + +mosquitto (1.5.6-1) unstable; urgency=medium + + * SECURITY UPDATE: If Mosquitto is configured to use a password file for + authentication, any malformed data in the password file will be treated as + valid. This typically means that the malformed data becomes a username and + no password. If this occurs, clients can circumvent authentication and get + access to the broker by using the malformed username. In particular, a blank + line will be treated as a valid empty username. Other security measures are + unaffected. Users who have only used the mosquitto_passwd utility to create + and modify their password files are unaffected by this vulnerability. + - debian/patches/mosquitto-1.4.x-cve-2018-12551.patch: this fix introduces + more stringent parsing tests on the password file data. + - CVE-2018-12551 + * SECURITY UPDATE: If an ACL file is empty, or has only blank lines or + comments, then mosquitto treats the ACL file as not being defined, which + means that no topic access is denied. Although denying access to all + topics is not a useful configuration, this behaviour is unexpected and + could lead to access being incorrectly granted in some circumstances. + - debian/patches/mosquitto-1.4.x-cve-2018-12550.patch: this fix ensures + that if an ACL file is defined but no rules are defined, then access will + be denied. + - CVE-2018-12550 + * SECURITY UPDATE: If a client publishes a retained message to a topic that + they have access to, and then their access to that topic is revoked, the + retained message will still be delivered to future subscribers. This + behaviour may be undesirable in some applications, so a configuration + option `check_retain_source` has been introduced to enforce checking of + the retained message source on publish. + - debian/patches/mosquitto-1.4.8-cve-2018-12546.patch: this patch stores + the originator of the retained message, so security checking can be + carried out before re-publishing. The complexity of the patch is due to + the need to save this information across broker restarts. + - CVE-2018-12546 + * New upstream release. + * Bump standards version to 4.3.0, no changes needed. + * fix-step3.patch: fix compilation error. + + -- Roger A. Light Thu, 07 Feb 2019 16:00:52 +0000 + +mosquitto (1.5.5-1.1) unstable; urgency=medium + + * Non-maintainer upload. + * Only chown mosquitto.log if it exists. (Closes: #916558) + + -- Andreas Henriksson Sat, 22 Dec 2018 16:54:06 +0100 + +mosquitto (1.5.5-1) unstable; urgency=medium + + * SECURITY UPDATE: If the option `per_listener_settings` was set to true, + and the default listener was in use, and the default listener specified an + `acl_file`, then the acl file was being ignored. This affects version 1.5 + to 1.5.4 inclusive. + * New upstream release. + + -- Roger A. Light Tue, 11 Dec 2018 16:37:32 +0000 + +mosquitto (1.5.4-2) unstable; urgency=medium + + * debian/patches/914525.patch : Use pkg-config to get systemd libs + (Closes: #914525) + - This is needed to allow compilation on non-Linux systems. + * Fix FTCBFS: Let dh_auto_build pass cross tools to make. Thanks to Helmut + Grohne. (Closes: #914593) + * Ensure log files are owned by mosquitto. (Closes: #877346) + + -- Roger A. Light Sun, 25 Nov 2018 13:52:16 +0000 + +mosquitto (1.5.4-1) unstable; urgency=medium + + * New upstream release (Closes: #911104). + - Fixes CVE-2017-7654 (Closes: #911265) + - Fixes CVE-2017-7653 (Closes: #911266) + * Remove no longer needed patches. Some are integrated into upstream, others + have been replaced with changes in rules. + - async_dns.patch + - build-timestamp.patch + - disable-in-tree-uthash.patch + - enable-libwrap.patch + - enable-websockets.patch + - fix-prefix.patch + - hurd-errno.patch + - libdir.patch + - nostrip.patch + * Copyright fix - src/uthash.h -> src/deps/uthash.h + * Update symbols files with new additions. + * Remove debian/mosquitto.prerm + - Calls to invoke-rc.d to stop mosquitto will be inserted automagically by + debhelper. + * Stop removing the mosquitto user in postrm. + - This is not safe since there might still be logs (and other files?) + around owned by the uid, so we don't want it reused for a new user. + * Add build dependency on libsystemd-dev. + * Enable systemd build support. + * Ship the mosquitto.service file (with sd-notify support) + * Drop -dbg packages and do -dbgsym migration. + * libmosquito{,pp}-dev: ship libmosquitto{,pp}.pc respectively. + * Remove unused build dependency on python-all. (Closes: #901424). + * Bump standards version to 4.2.1, no changes needed. + * Bumped dh compat level to 11. + * Add upstream/metadata. + + -- Roger A. Light Thu, 08 Nov 2018 13:34:59 +0000 + mosquitto (1.4.15-2) unstable; urgency=low * Replace mentions of 'c_rehash' with 'openssl rehash'. (Closes: #895084). diff -Nru mosquitto-1.4.15/debian/clean mosquitto-2.0.15/debian/clean --- mosquitto-1.4.15/debian/clean 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/debian/clean 2023-07-21 08:54:02.000000000 +0000 @@ -0,0 +1,11 @@ +man/libmosquitto.3 +man/mosquitto-tls.7 +man/mosquitto.8 +man/mosquitto.conf.5 +man/mosquitto_ctrl.1 +man/mosquitto_ctrl_dynsec.1 +man/mosquitto_passwd.1 +man/mosquitto_pub.1 +man/mosquitto_rr.1 +man/mosquitto_sub.1 +man/mqtt.7 diff -Nru mosquitto-1.4.15/debian/compat mosquitto-2.0.15/debian/compat --- mosquitto-1.4.15/debian/compat 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/compat 1970-01-01 00:00:00.000000000 +0000 @@ -1 +0,0 @@ -10 diff -Nru mosquitto-1.4.15/debian/control mosquitto-2.0.15/debian/control --- mosquitto-1.4.15/debian/control 2018-02-28 12:33:36.000000000 +0000 +++ mosquitto-2.0.15/debian/control 2023-07-24 11:46:26.000000000 +0000 @@ -1,30 +1,38 @@ Source: mosquitto Section: net Priority: optional -Maintainer: Roger A. Light -Build-Depends: debhelper (>= 10), - libc-ares-dev, - libssl-dev (>=1.0.0), - libwebsockets-dev (>=2.0), +Maintainer: Debian IoT Maintainers +Uploaders: + Philippe Coval , + Roger A. Light +Build-Depends: debhelper-compat (= 13), + cmake, + libcjson-dev, + libdlt-dev, + libssl-dev, + libsystemd-dev, + libwebsockets-dev, libwrap0-dev, - python-all (>= 2.6.6-3~), + pkg-config, uthash-dev, - uuid-dev -Standards-Version: 4.1.3 -Homepage: http://mosquitto.org/ -Vcs-Git: https://github.com/eclipse/mosquitto -Vcs-Browser: https://github.com/eclipse/mosquitto/tree/debian + xsltproc, + docbook-xsl +Standards-Version: 4.6.2 +Homepage: https://mosquitto.org/ +Vcs-Git: https://salsa.debian.org/debian-iot-team/mosquitto/ -b debian/master +Vcs-Browser: https://salsa.debian.org/debian-iot-team/mosquitto/debian/master +Rules-Requires-Root: no Package: mosquitto Architecture: any -Multi-Arch: foreign +Pre-Depends: ${misc:Pre-Depends} Depends: adduser (>= 3.10), - libuuid1, - lsb-base (>=4.1+Debian3), + libcjson1, + libmosquitto1 (= ${binary:Version}), ${misc:Depends}, ${shlibs:Depends} Suggests: apparmor -Description: MQTT version 3.1/3.1.1 compatible message broker +Description: MQTT version 5.0/3.1.1/3.1 compatible message broker This is a message broker that supports version 3.1 and 3.1.1 of the MQTT protocol. . @@ -52,8 +60,8 @@ Architecture: any Multi-Arch: same Depends: ${misc:Depends}, ${shlibs:Depends} -Description: MQTT version 3.1/3.1.1 client library - This is a C library for implementing MQTT version 3.1/3.1.1 clients. +Description: MQTT version 5.0/3.1.1/3.1 client library + This is a C library for implementing MQTT version 5.0/3.1.1/3.1 clients. . MQTT provides a method of carrying out messaging using a publish/subscribe model. It is lightweight, both in terms of bandwidth usage and ease of @@ -70,9 +78,9 @@ ${misc:Depends} Replaces: libmosquitto0-dev (<< 1.2-1~) Breaks: libmosquitto0-dev (<< 1.2-1~) -Description: MQTT version 3.1/3.1.1 client library, development files +Description: MQTT version 5.0/3.1.1/3.1 client library, development files This is the header and man page for the libmosquitto1 C library, which is a - library for implementing MQTT version 3.1/3.1.1 clients. This package is + library for implementing MQTT version 5.0/3.1.1/3.1 clients. This package is needed to do development with libmosquitto1. Package: libmosquittopp1 @@ -83,8 +91,8 @@ Depends: libmosquitto1 (= ${binary:Version}), ${misc:Depends}, ${shlibs:Depends} -Description: MQTT version 3.1/3.1.1 client C++ library - This is a C++ library for implementing MQTT version 3.1/3.1.1 clients. +Description: MQTT version 5.0/3.1.1/3.1 client C++ library + This is a C++ library for implementing MQTT version 5.0/3.1.1/3.1 clients. . MQTT provides a method of carrying out messaging using a publish/subscribe model. It is lightweight, both in terms of bandwidth usage and ease of @@ -114,8 +122,8 @@ ${misc:Depends}, ${shlibs:Depends} Description: Mosquitto command line MQTT clients - This is two MQTT version 3.1/3.1.1 command line clients. mosquitto_pub can be - used to publish messages to a broker and mosquitto_sub can be used to + This is two MQTT version 5.0/3.1.1/3.1 command line clients. mosquitto_pub can + be used to publish messages to a broker and mosquitto_sub can be used to subscribe to a topic to receive messages. . MQTT provides a method of carrying out messaging using a publish/subscribe @@ -123,35 +131,3 @@ implementation. This makes it particularly useful at the edge of the network where a sensor or other simple device may be implemented using an arduino for example. - -Package: mosquitto-dbg -Architecture: any -Multi-Arch: foreign -Priority: optional -Section: debug -Depends: mosquitto (= ${binary:Version}) | mosquitto-clients (= ${binary:Version}), - ${misc:Depends} -Description: debugging symbols for mosquitto binaries - This package contains debugging files used to investigate problems with - the binaries provided by the packages mosquitto, mosquitto-clients, - libmosquitto1 and libmosquittopp1. - -Package: libmosquitto1-dbg -Architecture: any -Multi-Arch: same -Priority: optional -Section: debug -Depends: libmosquitto1 (= ${binary:Version}), ${misc:Depends} -Description: debugging symbols for libmosquitto binaries - This package contains debugging files used to investigate problems with - the binaries provided by the libmosquitto1 package. - -Package: libmosquittopp1-dbg -Architecture: any -Multi-Arch: same -Priority: optional -Section: debug -Depends: libmosquittopp1 (= ${binary:Version}), ${misc:Depends} -Description: debugging symbols for libmosquittopp binaries - This package contains debugging files used to investigate problems with - the binaries provided by the libmosquittopp1 package. diff -Nru mosquitto-1.4.15/debian/copyright mosquitto-2.0.15/debian/copyright --- mosquitto-1.4.15/debian/copyright 2018-02-28 12:04:26.000000000 +0000 +++ mosquitto-2.0.15/debian/copyright 2023-07-20 14:31:58.000000000 +0000 @@ -1,11 +1,11 @@ -Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/ +Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/ Upstream-Name: mosquitto Upstream-Contact: Roger A. 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If all Recipient's + rights under this Agreement terminate, Recipient agrees to cease use + and distribution of the Program as soon as reasonably practicable. + However, Recipient's obligations under this Agreement and any licenses + granted by Recipient relating to the Program shall continue and survive. + . + Everyone is permitted to copy and distribute copies of this Agreement, + but in order to avoid inconsistency the Agreement is copyrighted and + may only be modified in the following manner. The Agreement Steward + reserves the right to publish new versions (including revisions) of + this Agreement from time to time. No one other than the Agreement + Steward has the right to modify this Agreement. The Eclipse Foundation + is the initial Agreement Steward. The Eclipse Foundation may assign the + responsibility to serve as the Agreement Steward to a suitable separate + entity. Each new version of the Agreement will be given a distinguishing + version number. The Program (including Contributions) may always be + Distributed subject to the version of the Agreement under which it was + received. In addition, after a new version of the Agreement is published, + Contributor may elect to Distribute the Program (including its + Contributions) under the new version. + . + Except as expressly stated in Sections 2(a) and 2(b) above, Recipient + receives no rights or licenses to the intellectual property of any + Contributor under this Agreement, whether expressly, by implication, + estoppel or otherwise. All rights in the Program not expressly granted + under this Agreement are reserved. Nothing in this Agreement is intended + to be enforceable by any entity that is not a Contributor or Recipient. + No third-party beneficiary rights are created under this Agreement. + . + Exhibit A - Form of Secondary Licenses Notice + . + "This Source Code may also be made available under the following + Secondary Licenses when the conditions for such availability set forth + in the Eclipse Public License, v. 2.0 are satisfied: {name license(s), + version(s), and exceptions or additional permissions here}." + . + Simply including a copy of this Agreement, including this Exhibit A + is not sufficient to license the Source Code under Secondary Licenses. + . + If it is not possible or desirable to put the notice in a particular + file, then You may include the notice in a location (such as a LICENSE + file in a relevant directory) where a recipient would be likely to + look for such a notice. + . + You may add additional accurate notices of copyright ownership. -Files: src/uthash.h -Copyright: 2003-2013, Troy D. Hanson http://uthash.sourceforge.net +Files: deps/uthash.h +Copyright: 2003-2018 Troy D. Hanson http://uthash.sourceforge.net License: BSD-1-clause Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: diff -Nru mosquitto-1.4.15/debian/gbp.conf mosquitto-2.0.15/debian/gbp.conf --- mosquitto-1.4.15/debian/gbp.conf 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/debian/gbp.conf 2023-07-20 14:31:58.000000000 +0000 @@ -0,0 +1,5 @@ +[DEFAULT] +debian-branch=debian/master +upstream-branch=master +filter=*/.git +upstream-tag=v%(version)s diff -Nru mosquitto-1.4.15/debian/libmosquitto1.install mosquitto-2.0.15/debian/libmosquitto1.install --- mosquitto-1.4.15/debian/libmosquitto1.install 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/libmosquitto1.install 2023-07-20 14:31:58.000000000 +0000 @@ -1 +1 @@ -usr/lib/*/libmosquitto.so.1 +usr/lib/*/libmosquitto.so.* diff -Nru mosquitto-1.4.15/debian/libmosquitto1.symbols mosquitto-2.0.15/debian/libmosquitto1.symbols --- mosquitto-1.4.15/debian/libmosquitto1.symbols 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/libmosquitto1.symbols 2023-07-20 14:31:58.000000000 +0000 @@ -1,6 +1,12 @@ libmosquitto.so.1 libmosquitto1 #MINVER# +* Build-Depends-Package: libmosquitto-dev (symver)MOSQ_1.0 1.0 (symver)MOSQ_1.1 1.1 (symver)MOSQ_1.2 1.2 (symver)MOSQ_1.3 1.3 (symver)MOSQ_1.4 1.4 + (symver)MOSQ_1.5 1.5 + (symver)MOSQ_1.6 1.6 + (symver)MOSQ_1.6 1.6 + (symver)MOSQ_1.6 1.6 + (symver)MOSQ_1.7 2.0 diff -Nru mosquitto-1.4.15/debian/libmosquitto-dev.install mosquitto-2.0.15/debian/libmosquitto-dev.install --- mosquitto-1.4.15/debian/libmosquitto-dev.install 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/libmosquitto-dev.install 2023-07-20 14:31:58.000000000 +0000 @@ -1,3 +1,4 @@ usr/include/mosquitto.h +usr/include/mqtt_protocol.h usr/lib/*/libmosquitto.so -usr/share/man/man3/libmosquitto.3 +usr/lib/*/pkgconfig/libmosquitto.pc diff -Nru mosquitto-1.4.15/debian/libmosquitto-dev.lintian-overrides mosquitto-2.0.15/debian/libmosquitto-dev.lintian-overrides --- mosquitto-1.4.15/debian/libmosquitto-dev.lintian-overrides 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/libmosquitto-dev.lintian-overrides 1970-01-01 00:00:00.000000000 +0000 @@ -1,3 +0,0 @@ -# xsltproc generated man pages have long lines but look ok. Patching the -# generated files to use hypenation results in very odd looking files. -libmosquitto-dev binary: manpage-has-errors-from-man diff -Nru mosquitto-1.4.15/debian/libmosquitto-dev.manpages mosquitto-2.0.15/debian/libmosquitto-dev.manpages --- mosquitto-1.4.15/debian/libmosquitto-dev.manpages 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/debian/libmosquitto-dev.manpages 2023-07-20 14:31:58.000000000 +0000 @@ -0,0 +1 @@ +usr/share/man/man3/libmosquitto.3 diff -Nru mosquitto-1.4.15/debian/libmosquittopp1.install mosquitto-2.0.15/debian/libmosquittopp1.install --- mosquitto-1.4.15/debian/libmosquittopp1.install 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/libmosquittopp1.install 2023-07-20 14:31:58.000000000 +0000 @@ -1 +1 @@ -usr/lib/*/libmosquittopp.so.1 +usr/lib/*/libmosquittopp.so.* diff -Nru mosquitto-1.4.15/debian/libmosquittopp1.lintian-overrides mosquitto-2.0.15/debian/libmosquittopp1.lintian-overrides --- mosquitto-1.4.15/debian/libmosquittopp1.lintian-overrides 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/debian/libmosquittopp1.lintian-overrides 2023-07-20 14:31:58.000000000 +0000 @@ -0,0 +1,2 @@ +# C++ library +libmosquittopp1: library-not-linked-against-libc [usr/lib/x86_64-linux-gnu/libmosquittopp.so.2.0.15] diff -Nru mosquitto-1.4.15/debian/libmosquittopp1.symbols mosquitto-2.0.15/debian/libmosquittopp1.symbols --- mosquitto-1.4.15/debian/libmosquittopp1.symbols 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/libmosquittopp1.symbols 2023-07-20 14:31:58.000000000 +0000 @@ -1,10 +1,14 @@ libmosquittopp.so.1 libmosquittopp1 #MINVER# +* Build-Depends-Package: libmosquitto-dev + (c++)"mosqpp::subscribe_simple(mosquitto_message**, int, bool, char const*, int, char const*, int, char const*, int, bool, char const*, char const*, libmosquitto_will const*, libmosquitto_tls const*)@Base" 1.5 + (c++)"mosqpp::subscribe_callback(int (*)(mosquitto*, void*, mosquitto_message const*), void*, char const*, int, char const*, int, char const*, int, bool, char const*, char const*, libmosquitto_will const*, libmosquitto_tls const*)@Base" 1.5 (c++)"mosqpp::lib_cleanup()@Base" 1.0 (c++)"mosqpp::lib_version(int*, int*, int*)@Base" 1.0 (c++)"mosqpp::mosquittopp::disconnect()@Base" 1.0 (c++)"mosqpp::mosquittopp::loop_start()@Base" 1.0 (c++)"mosqpp::mosquittopp::loop_write(int)@Base" 1.0 (c++)"mosqpp::mosquittopp::on_connect(int)@Base" 1.0 + (c++)"mosqpp::mosquittopp::on_connect_with_flags(int, int)@Base" 1.5 (c++)"mosqpp::mosquittopp::on_message(mosquitto_message const*)@Base" 1.0 (c++)"mosqpp::mosquittopp::on_publish(int)@Base" 1.0 (c++)"mosqpp::mosquittopp::socks5_set(char const*, int, char const*, char const*)@Base" 1.4 @@ -53,6 +57,7 @@ (c++)"mosqpp::sub_topic_tokenise(char const*, char***, int*)@Base" 1.0 (c++)"mosqpp::sub_topic_tokens_free(char***, int)@Base" 1.0 (c++)"mosqpp::lib_init()@Base" 1.0 + (c++)"mosqpp::validate_utf8(char const*, int)@Base" 1.5 (c++)"mosqpp::strerror(int)@Base" 1.0 (c++)"typeinfo for mosqpp::mosquittopp@Base" 1.0 (c++)"typeinfo name for mosqpp::mosquittopp@Base" 1.0 diff -Nru mosquitto-1.4.15/debian/libmosquittopp-dev.install mosquitto-2.0.15/debian/libmosquittopp-dev.install --- mosquitto-1.4.15/debian/libmosquittopp-dev.install 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/libmosquittopp-dev.install 2023-07-20 14:31:58.000000000 +0000 @@ -1,2 +1,3 @@ usr/include/mosquittopp.h usr/lib/*/libmosquittopp.so +usr/lib/*/pkgconfig/libmosquittopp.pc diff -Nru mosquitto-1.4.15/debian/mosquitto-clients.install mosquitto-2.0.15/debian/mosquitto-clients.install --- mosquitto-1.4.15/debian/mosquitto-clients.install 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/mosquitto-clients.install 2023-07-20 14:31:58.000000000 +0000 @@ -1,4 +1,3 @@ usr/bin/mosquitto_pub usr/bin/mosquitto_sub -usr/share/man/man1/mosquitto_pub.1 -usr/share/man/man1/mosquitto_sub.1 +usr/bin/mosquitto_rr diff -Nru mosquitto-1.4.15/debian/mosquitto-clients.lintian-overrides mosquitto-2.0.15/debian/mosquitto-clients.lintian-overrides --- mosquitto-1.4.15/debian/mosquitto-clients.lintian-overrides 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/mosquitto-clients.lintian-overrides 2023-07-20 14:31:58.000000000 +0000 @@ -1,3 +1,3 @@ # xsltproc generated man pages have long lines but look ok. Patching the -# generated files to use hypenation results in very odd looking files. -mosquitto-clients binary: manpage-has-errors-from-man +# generated files to use hyphenation results in very odd looking files. +mosquitto-clients binary: groff-message diff -Nru mosquitto-1.4.15/debian/mosquitto-clients.manpages mosquitto-2.0.15/debian/mosquitto-clients.manpages --- mosquitto-1.4.15/debian/mosquitto-clients.manpages 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/debian/mosquitto-clients.manpages 2023-07-20 14:31:58.000000000 +0000 @@ -0,0 +1,3 @@ +usr/share/man/man1/mosquitto_pub.1 +usr/share/man/man1/mosquitto_sub.1 +usr/share/man/man1/mosquitto_rr.1 diff -Nru mosquitto-1.4.15/debian/mosquitto.conf mosquitto-2.0.15/debian/mosquitto.conf --- mosquitto-1.4.15/debian/mosquitto.conf 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/mosquitto.conf 2023-07-20 14:31:58.000000000 +0000 @@ -3,7 +3,7 @@ # A full description of the configuration file is at # /usr/share/doc/mosquitto/examples/mosquitto.conf.example -pid_file /var/run/mosquitto.pid +pid_file /run/mosquitto/mosquitto.pid persistence true persistence_location /var/lib/mosquitto/ diff -Nru mosquitto-1.4.15/debian/mosquitto-dev.install mosquitto-2.0.15/debian/mosquitto-dev.install --- mosquitto-1.4.15/debian/mosquitto-dev.install 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/mosquitto-dev.install 2023-07-20 14:31:58.000000000 +0000 @@ -1 +1,2 @@ usr/include/mosquitto_plugin.h +usr/include/mosquitto_broker.h diff -Nru mosquitto-1.4.15/debian/mosquitto.docs mosquitto-2.0.15/debian/mosquitto.docs --- mosquitto-1.4.15/debian/mosquitto.docs 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/mosquitto.docs 2023-07-20 14:31:58.000000000 +0000 @@ -1 +1,2 @@ -readme.md +README.md +README-letsencrypt.md diff -Nru mosquitto-1.4.15/debian/mosquitto.init mosquitto-2.0.15/debian/mosquitto.init --- mosquitto-1.4.15/debian/mosquitto.init 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/mosquitto.init 2023-07-20 14:31:58.000000000 +0000 @@ -20,7 +20,7 @@ set -e -PIDFILE=/var/run/mosquitto.pid +PIDFILE=/run/mosquitto/mosquitto.pid DAEMON=/usr/sbin/mosquitto # /etc/init.d/mosquitto: start and stop the mosquitto MQTT message broker diff -Nru mosquitto-1.4.15/debian/mosquitto.install mosquitto-2.0.15/debian/mosquitto.install --- mosquitto-1.4.15/debian/mosquitto.install 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/mosquitto.install 2023-07-20 14:31:58.000000000 +0000 @@ -2,10 +2,9 @@ etc/mosquitto/certs/README etc/mosquitto/conf.d/README etc/mosquitto/mosquitto.conf +etc/mosquitto/*.example +lib/systemd/system/mosquitto.service usr/bin/mosquitto_passwd +usr/bin/mosquitto_ctrl +usr/lib/*/mosquitto_dynamic_security.so* usr/sbin/mosquitto -usr/share/man/man1/mosquitto_passwd.1 -usr/share/man/man5/mosquitto.conf.5 -usr/share/man/man7/mosquitto-tls.7 -usr/share/man/man7/mqtt.7 -usr/share/man/man8/mosquitto.8 diff -Nru mosquitto-1.4.15/debian/mosquitto.lintian-overrides mosquitto-2.0.15/debian/mosquitto.lintian-overrides --- mosquitto-1.4.15/debian/mosquitto.lintian-overrides 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/debian/mosquitto.lintian-overrides 2023-07-20 14:31:58.000000000 +0000 @@ -0,0 +1,12 @@ +# Forwarded: https://github.com/eclipse/mosquitto/pull/2846#Open +mosquitto: typo-in-manual-page noticable noticeable [usr/share/man/man1/mosquitto_ctrl.1.gz:225] + +# Forwarded: https://github.com/warmcat/libwebsockets/pull/2927#Open +mosquitto: spelling-error-in-binary Inital Initial [usr/sbin/mosquitto] +mosquitto: spelling-error-in-binary witholding withholding [usr/sbin/mosquitto] + +# It looks like a dynamic Plugin, doesn't it? +mosquitto: sharedobject-in-library-directory-missing-soname [usr/lib/x86_64-linux-gnu/mosquitto_dynamic_security.so] + +# May be fixed in XML source +mosquitto: groff-message 36: warning [p 1, 2.2i]: can't break line [usr/share/man/man1/mosquitto_ctrl.1.gz:1] diff -Nru mosquitto-1.4.15/debian/mosquitto.logrotate mosquitto-2.0.15/debian/mosquitto.logrotate --- mosquitto-1.4.15/debian/mosquitto.logrotate 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/mosquitto.logrotate 2023-07-20 14:31:58.000000000 +0000 @@ -6,7 +6,9 @@ nocreate missingok postrotate - /usr/bin/killall -HUP mosquitto + if invoke-rc.d mosquitto status > /dev/null 2>&1; then \ + invoke-rc.d mosquitto reload > /dev/null 2>&1; \ + fi; endscript } diff -Nru mosquitto-1.4.15/debian/mosquitto.manpages mosquitto-2.0.15/debian/mosquitto.manpages --- mosquitto-1.4.15/debian/mosquitto.manpages 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/debian/mosquitto.manpages 2023-07-20 14:31:58.000000000 +0000 @@ -0,0 +1,7 @@ +usr/share/man/man1/mosquitto_ctrl.1 +usr/share/man/man1/mosquitto_ctrl_dynsec.1 +usr/share/man/man1/mosquitto_passwd.1 +usr/share/man/man5/mosquitto.conf.5 +usr/share/man/man7/mosquitto-tls.7 +usr/share/man/man7/mqtt.7 +usr/share/man/man8/mosquitto.8 diff -Nru mosquitto-1.4.15/debian/mosquitto.postinst mosquitto-2.0.15/debian/mosquitto.postinst --- mosquitto-1.4.15/debian/mosquitto.postinst 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/mosquitto.postinst 2023-07-20 14:31:58.000000000 +0000 @@ -17,7 +17,8 @@ fix_permissions() { chown mosquitto /var/lib/mosquitto - chown mosquitto /var/log/mosquitto + test ! -e /var/log/mosquitto || chown mosquitto /var/log/mosquitto + test ! -e /var/log/mosquitto/mosquitto.log || chown mosquitto /var/log/mosquitto/mosquitto.log } case "$1" in diff -Nru mosquitto-1.4.15/debian/mosquitto.postrm mosquitto-2.0.15/debian/mosquitto.postrm --- mosquitto-1.4.15/debian/mosquitto.postrm 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/mosquitto.postrm 2023-07-20 14:31:58.000000000 +0000 @@ -15,13 +15,16 @@ if [ -d /var/log/mosquitto ]; then rmdir --ignore-fail-on-non-empty /var/log/mosquitto fi + rm -f /run/mosquitto/mosquitto.pid + if [ -d /run/mosquitto ]; then + rmdir --ignore-fail-on-non-empty /run/mosquitto + fi + deluser --quiet --system mosquitto || : + delgroup --quiet --system mosquitto || : APP_PROFILE="usr.sbin.mosquitto" rm -f /etc/apparmor.d/disable/$APP_PROFILE >/dev/null 2>&1 || true ;; remove|abort-install|abort-upgrade|disappear) - if which deluser >/dev/null 2>&1; then - deluser --quiet mosquitto > /dev/null || true - fi ;; upgrade|failed-upgrade) diff -Nru mosquitto-1.4.15/debian/mosquitto.prerm mosquitto-2.0.15/debian/mosquitto.prerm --- mosquitto-1.4.15/debian/mosquitto.prerm 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/mosquitto.prerm 1970-01-01 00:00:00.000000000 +0000 @@ -1,26 +0,0 @@ -#!/bin/sh -# prerm script for mosquitto -# -# see: dh_installdeb(1) - -set -e - -case "$1" in - remove|purge|deconfigure) - invoke-rc.d mosquitto stop - ;; - - upgrade) - ;; - failed-upgrade) - ;; - - *) - echo "prerm called with unknown argument \`$1'" >&2 - exit 1 - ;; -esac - -#DEBHELPER# - -exit 0 diff -Nru mosquitto-1.4.15/debian/patches/1571.patch mosquitto-2.0.15/debian/patches/1571.patch --- mosquitto-1.4.15/debian/patches/1571.patch 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/debian/patches/1571.patch 2023-07-20 14:31:58.000000000 +0000 @@ -0,0 +1,31 @@ +From 3fe5468f1bdca1bff1d18cf43c9e338f41aa9e32 Mon Sep 17 00:00:00 2001 +From: Gianfranco Costamagna +Date: Wed, 22 Jan 2020 12:39:49 +0100 +Subject: [PATCH] Add dynamic symbols linking with cmake too + +Upstream-Status: Submitted [https://github.com/eclipse/mosquitto/pull/1571] +Signed-off-by: Gianfranco Costamagna +Last-Update: 2023-07-09 +- + +Signed-off-by: Gianfranco Costamagna +--- + lib/CMakeLists.txt | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt +index 31cc35e3..f0f71132 100644 +--- a/lib/CMakeLists.txt ++++ b/lib/CMakeLists.txt +@@ -94,6 +94,8 @@ set_target_properties(libmosquitto PROPERTIES + OUTPUT_NAME mosquitto + VERSION ${VERSION} + SOVERSION 1 ++ LINK_DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/linker.version ++ LINK_FLAGS "-Wl,--version-script=${CMAKE_CURRENT_SOURCE_DIR}/linker.version" + ) + + install(TARGETS libmosquitto +-- +2.39.2 + diff -Nru mosquitto-1.4.15/debian/patches/async_dns.patch mosquitto-2.0.15/debian/patches/async_dns.patch --- mosquitto-1.4.15/debian/patches/async_dns.patch 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/patches/async_dns.patch 1970-01-01 00:00:00.000000000 +0000 @@ -1,14 +0,0 @@ -Description: Enable asynchronous DNS resolving for bridges. -Author: Roger Light -Forwarded: not-needed ---- a/config.mk -+++ b/config.mk -@@ -77,7 +77,7 @@ - WITH_SOCKS:=yes - - # Build with async dns lookup support for bridges (temporary). Requires glibc. --#WITH_ADNS:=yes -+WITH_ADNS:=yes - - # ============================================================================= - # End of user configuration diff -Nru mosquitto-1.4.15/debian/patches/build-timestamp.patch mosquitto-2.0.15/debian/patches/build-timestamp.patch --- mosquitto-1.4.15/debian/patches/build-timestamp.patch 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/patches/build-timestamp.patch 1970-01-01 00:00:00.000000000 +0000 @@ -1,14 +0,0 @@ -Description: Debian specific fix to make build reproducible. -Author: Roger Light -Forwarded: not-needed ---- a/config.mk -+++ b/config.mk -@@ -87,7 +87,7 @@ - # Also bump lib/mosquitto.h, CMakeLists.txt, - # installer/mosquitto.nsi, installer/mosquitto-cygwin.nsi - VERSION=1.4.15 --TIMESTAMP:=$(shell date "+%F %T%z") -+TIMESTAMP:=$(shell dpkg-parsechangelog -l../debian/changelog | grep Date | sed -e 's/Date: //') - - # Client library SO version. Bump if incompatible API/ABI changes are made. - SOVERSION=1 diff -Nru mosquitto-1.4.15/debian/patches/debian-config.patch mosquitto-2.0.15/debian/patches/debian-config.patch --- mosquitto-1.4.15/debian/patches/debian-config.patch 2018-02-28 12:05:55.000000000 +0000 +++ mosquitto-2.0.15/debian/patches/debian-config.patch 2023-07-20 14:31:58.000000000 +0000 @@ -3,14 +3,14 @@ Forwarded: not-needed --- a/Makefile +++ b/Makefile -@@ -41,6 +41,7 @@ +@@ -94,6 +94,7 @@ endif - $(INSTALL) -d ${DESTDIR}/etc/mosquitto - $(INSTALL) -m 644 mosquitto.conf ${DESTDIR}/etc/mosquitto/mosquitto.conf.example -+ $(INSTALL) -m 644 debian.conf ${DESTDIR}/etc/mosquitto/mosquitto.conf - $(INSTALL) -m 644 aclfile.example ${DESTDIR}/etc/mosquitto/aclfile.example - $(INSTALL) -m 644 pwfile.example ${DESTDIR}/etc/mosquitto/pwfile.example - $(INSTALL) -m 644 pskfile.example ${DESTDIR}/etc/mosquitto/pskfile.example + $(INSTALL) -d "${DESTDIR}/etc/mosquitto" + $(INSTALL) -m 644 mosquitto.conf "${DESTDIR}/etc/mosquitto/mosquitto.conf.example" ++ $(INSTALL) -m 644 debian.conf "${DESTDIR}/etc/mosquitto/mosquitto.conf" + $(INSTALL) -m 644 aclfile.example "${DESTDIR}/etc/mosquitto/aclfile.example" + $(INSTALL) -m 644 pwfile.example "${DESTDIR}/etc/mosquitto/pwfile.example" + $(INSTALL) -m 644 pskfile.example "${DESTDIR}/etc/mosquitto/pskfile.example" --- /dev/null +++ b/debian.conf @@ -0,0 +1,10 @@ diff -Nru mosquitto-1.4.15/debian/patches/deb-test.patch mosquitto-2.0.15/debian/patches/deb-test.patch --- mosquitto-1.4.15/debian/patches/deb-test.patch 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/debian/patches/deb-test.patch 2023-07-20 21:48:32.000000000 +0000 @@ -0,0 +1,757 @@ +From a17b03b7de01e44cf07f17e5ddee14fc8fd79fd8 Mon Sep 17 00:00:00 2001 +From: Philippe Coval +Date: Sun, 9 Jul 2023 10:05:32 +0200 +Subject: [PATCH] Fix test paths for Debian. +Description: Fix test paths for Debian. +Author: Roger Light +Forwarded: in-progress +Last-Update: 2023-07-09 +Signed-off-by: Philippe Coval +--- + ...4-retain-check-source-persist-diff-port.py | 10 ++--- + test/broker/04-retain-check-source-persist.py | 10 ++--- + test/broker/04-retain-check-source.py | 6 +-- + test/broker/04-retain-upgrade-outgoing-qos.py | 4 +- + .../06-bridge-b2br-late-connection-retain.py | 8 ++-- + test/broker/06-bridge-clean-session-core.py | 10 ++--- + test/broker/06-bridge-reconnect-local-out.py | 4 +- + test/broker/08-tls-psk-bridge.py | 10 ++--- + test/broker/11-message-expiry.py | 15 ++++---- + .../11-persistent-subscription-no-local.py | 15 ++++---- + test/broker/11-persistent-subscription-v5.py | 15 ++++---- + test/broker/11-persistent-subscription.py | 15 ++++---- + test/broker/11-pub-props.py | 15 ++++---- + test/broker/11-subscription-id.py | 17 ++++----- + test/broker/Makefile | 38 +++++++++---------- + test/broker/c/Makefile | 2 +- + test/client/test.sh | 16 ++++---- + test/lib/Makefile | 4 +- + test/lib/c/Makefile | 2 +- + test/lib/cpp/Makefile | 2 +- + test/mosq_test.py | 6 +-- + 21 files changed, 114 insertions(+), 110 deletions(-) + +diff --git a/test/mosq_test.py b/test/mosq_test.py +index d9fe6970..faf16ea0 100644 +--- a/test/mosq_test.py ++++ b/test/mosq_test.py +@@ -26,16 +26,16 @@ def start_broker(filename, cmd=None, port=0, use_conf=False, expect_fail=False, + delay = 0.1 + + if use_conf == True: +- cmd = ['../../src/mosquitto', '-v', '-c', filename.replace('.py', '.conf')] ++ cmd = ['/usr/sbin/mosquitto', '-v', '-c', filename.replace('.py', '.conf')] + + if port == 0: + port = 1888 + else: + if cmd is None and port != 0: +- cmd = ['../../src/mosquitto', '-v', '-p', str(port)] ++ cmd = ['/usr/sbin/mosquitto', '-v', '-p', str(port)] + elif cmd is None and port == 0: + port = 1888 +- cmd = ['../../src/mosquitto', '-v', '-c', filename.replace('.py', '.conf')] ++ cmd = ['/usr/sbin/mosquitto', '-v', '-c', filename.replace('.py', '.conf')] + elif cmd is not None and port == 0: + port = 1888 + +diff --git a/test/broker/c/Makefile b/test/broker/c/Makefile +index e897e34d..472537cd 100644 +--- a/test/broker/c/Makefile ++++ b/test/broker/c/Makefile +@@ -37,7 +37,7 @@ ${PLUGINS} : %.so: %.c + + + ${TESTS} : %.test: %.c +- $(CC) ${CFLAGS} $< -o $@ ../../../lib/libmosquitto.so.1 ++ $(CC) ${CFLAGS} $< -o $@ -lmosquitto + + + reallyclean : clean +diff --git a/test/lib/c/Makefile b/test/lib/c/Makefile +index 40cb7d15..6d180a36 100644 +--- a/test/lib/c/Makefile ++++ b/test/lib/c/Makefile +@@ -3,7 +3,7 @@ include ../../../config.mk + .PHONY: all clean reallyclean + + CFLAGS=-I../../../include -Werror +-LIBS=../../../lib/libmosquitto.so.1 ++LIBS=-lmosquitto + + SRC = \ + 01-con-discon-success.c \ +diff --git a/test/lib/cpp/Makefile b/test/lib/cpp/Makefile +index c4ae14ca..022d1033 100644 +--- a/test/lib/cpp/Makefile ++++ b/test/lib/cpp/Makefile +@@ -1,7 +1,7 @@ + .PHONY: all test 01 02 03 04 08 09 clean reallyclean + + CFLAGS=-I../../../include -I../../../lib/cpp -DDEBUG +-LIBS=../../../lib/libmosquitto.so.1 ../../../lib/cpp/libmosquittopp.so.1 ++LIBS=-lmosquitto -lmosquittopp + + all : 01 02 03 04 08 09 + + + +diff --git a/test/client/test.sh b/test/client/test.sh +index 53ee84b9..ed97cad3 100755 +--- a/test/client/test.sh ++++ b/test/client/test.sh +@@ -11,7 +11,7 @@ export PORT=1888 + export SUB_TIMEOUT=1 + + # Start broker +-../../src/mosquitto -p ${PORT} 2>/dev/null & ++/usr/sbin/mosquitto -p ${PORT} 2>/dev/null & + export MOSQ_PID=$! + sleep 0.5 + +@@ -20,28 +20,28 @@ trap "kill $MOSQ_PID" EXIT + + + # Simple subscribe test - single message from $SYS +-${BASE_PATH}/client/mosquitto_sub -p ${PORT} -W ${SUB_TIMEOUT} -C 1 -t '$SYS/broker/uptime' >/dev/null ++/usr/bin/mosquitto_sub -p ${PORT} -W ${SUB_TIMEOUT} -C 1 -t '$SYS/broker/uptime' >/dev/null + echo "Simple subscribe ok" + + # Simple publish/subscribe test - single message from mosquitto_pub +-${BASE_PATH}/client/mosquitto_sub -p ${PORT} -W ${SUB_TIMEOUT} -C 1 -t 'single/test' >/dev/null & ++/usr/bin/mosquitto_sub -p ${PORT} -W ${SUB_TIMEOUT} -C 1 -t 'single/test' >/dev/null & + export SUB_PID=$! +-${BASE_PATH}/client/mosquitto_pub -p ${PORT} -t 'single/test' -m 'single-test' ++/usr/bin/mosquitto_pub -p ${PORT} -t 'single/test' -m 'single-test' + kill ${SUB_PID} 2>/dev/null || true + echo "Simple publish/subscribe ok" + + # Publish a file and subscribe, do we get at least that many lines? + export TEST_LINES=$(wc -l test.sh | cut -d' ' -f1) +-${BASE_PATH}/client/mosquitto_sub -p ${PORT} -W ${SUB_TIMEOUT} -C ${TEST_LINES} -t 'file-publish' >/dev/null & ++/usr/bin/mosquitto_sub -p ${PORT} -W ${SUB_TIMEOUT} -C ${TEST_LINES} -t 'file-publish' >/dev/null & + export SUB_PID=$! +-${BASE_PATH}/client/mosquitto_pub -p ${PORT} -t 'file-publish' -f ./test.sh ++/usr/bin/mosquitto_pub -p ${PORT} -t 'file-publish' -f ./test.sh + kill ${SUB_PID} 2>/dev/null || true + echo "File publish ok" + + # Publish a file from stdin and subscribe, do we get at least that many lines? + export TEST_LINES=$(wc -l test.sh | cut -d' ' -f1) +-${BASE_PATH}/client/mosquitto_sub -p ${PORT} -W ${SUB_TIMEOUT} -C ${TEST_LINES} -t 'file-publish' >/dev/null & ++/usr/bin/mosquitto_sub -p ${PORT} -W ${SUB_TIMEOUT} -C ${TEST_LINES} -t 'file-publish' >/dev/null & + export SUB_PID=$! +-${BASE_PATH}/client/mosquitto_pub -p ${PORT} -t 'file-publish' -l < ./test.sh ++/usr/bin/mosquitto_pub -p ${PORT} -t 'file-publish' -l < ./test.sh + kill ${SUB_PID} 2>/dev/null || true + echo "stdin publish ok" + +-- +2.39.2 +diff --git a/test/broker/04-retain-check-source-persist-diff-port.py b/test/broker/04-retain-check-source-persist-diff-port.py +index efe1cfba..dacc617f 100755 +--- a/test/broker/04-retain-check-source-persist-diff-port.py ++++ b/test/broker/04-retain-check-source-persist-diff-port.py +@@ -32,16 +32,16 @@ def write_acl_2(filename, username): + + + def do_test(proto_ver, per_listener, username): +- conf_file = os.path.basename(__file__).replace('.py', '.conf') ++ conf_file = "/tmp/"+os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port1, port2, per_listener) + +- persistence_file = os.path.basename(__file__).replace('.py', '.db') ++ persistence_file = "/tmp/"+os.path.basename(__file__).replace('.py', '.db') + try: + os.remove(persistence_file) + except OSError: + pass + +- acl_file = os.path.basename(__file__).replace('.py', '.acl') ++ acl_file = "/tmp/"+os.path.basename(__file__).replace('.py', '.acl') + write_acl_1(acl_file, username) + + +@@ -65,7 +65,7 @@ def do_test(proto_ver, per_listener, username): + subscribe_packet = mosq_test.gen_subscribe(mid, "test/topic", 0, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + +- broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port1) ++ broker = mosq_test.start_broker(filename=conf_file, use_conf=True, port=port1) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port1) +@@ -85,7 +85,7 @@ def do_test(proto_ver, per_listener, username): + if os.path.isfile(persistence_file) == False: + raise FileNotFoundError("Persistence file not written") + +- broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port1) ++ broker = mosq_test.start_broker(filename=conf_file, use_conf=True, port=port1) + + sock = mosq_test.do_client_connect(connect2_packet, connack2_packet, port=port2) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback 2") +diff --git a/test/broker/04-retain-check-source-persist.py b/test/broker/04-retain-check-source-persist.py +index 9e594415..21d6ab94 100755 +--- a/test/broker/04-retain-check-source-persist.py ++++ b/test/broker/04-retain-check-source-persist.py +@@ -29,16 +29,16 @@ def write_acl_2(filename, username): + + + def do_test(proto_ver, per_listener, username): +- conf_file = os.path.basename(__file__).replace('.py', '.conf') ++ conf_file = "/tmp/"+os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port, per_listener) + +- persistence_file = os.path.basename(__file__).replace('.py', '.db') ++ persistence_file = "/tmp/"+os.path.basename(__file__).replace('.py', '.db') + try: + os.remove(persistence_file) + except OSError: + pass + +- acl_file = os.path.basename(__file__).replace('.py', '.acl') ++ acl_file = "/tmp/"+os.path.basename(__file__).replace('.py', '.acl') + write_acl_1(acl_file, username) + + +@@ -52,7 +52,7 @@ def do_test(proto_ver, per_listener, username): + subscribe_packet = mosq_test.gen_subscribe(mid, "test/topic", 0, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + +- broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) ++ broker = mosq_test.start_broker(filename=conf_file, use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) +@@ -70,7 +70,7 @@ def do_test(proto_ver, per_listener, username): + broker.terminate() + broker.wait() + +- broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) ++ broker = mosq_test.start_broker(filename=conf_file, use_conf=True, port=port) + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback 2") +diff --git a/test/broker/04-retain-check-source.py b/test/broker/04-retain-check-source.py +index 5a7ed298..70a0cc1b 100755 +--- a/test/broker/04-retain-check-source.py ++++ b/test/broker/04-retain-check-source.py +@@ -23,10 +23,10 @@ def write_acl_2(filename): + + + def do_test(proto_ver, per_listener): +- conf_file = os.path.basename(__file__).replace('.py', '.conf') ++ conf_file = "/tmp/"+os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port, per_listener) + +- acl_file = os.path.basename(__file__).replace('.py', '.acl') ++ acl_file = "/tmp/"+os.path.basename(__file__).replace('.py', '.acl') + write_acl_1(acl_file) + + +@@ -40,7 +40,7 @@ def do_test(proto_ver, per_listener): + subscribe_packet = mosq_test.gen_subscribe(mid, "test/topic", 0, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + +- broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) ++ broker = mosq_test.start_broker(filename=conf_file, use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) +diff --git a/test/broker/04-retain-upgrade-outgoing-qos.py b/test/broker/04-retain-upgrade-outgoing-qos.py +index e2720bcf..942507f6 100755 +--- a/test/broker/04-retain-upgrade-outgoing-qos.py ++++ b/test/broker/04-retain-upgrade-outgoing-qos.py +@@ -14,7 +14,7 @@ def write_config(filename, port): + + def do_test(proto_ver): + port = mosq_test.get_port() +- conf_file = os.path.basename(__file__).replace('.py', '.conf') ++ conf_file = "/tmp/"+os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port) + + rc = 1 +@@ -29,7 +29,7 @@ def do_test(proto_ver): + + publish_packet2 = mosq_test.gen_publish("retain/qos0/test", mid=1, qos=1, payload="retained message", retain=True, proto_ver=proto_ver) + +- broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) ++ broker = mosq_test.start_broker(filename=conf_file, use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) +diff --git a/test/broker/06-bridge-b2br-late-connection-retain.py b/test/broker/06-bridge-b2br-late-connection-retain.py +index 4beeb7c2..5126abfd 100755 +--- a/test/broker/06-bridge-b2br-late-connection-retain.py ++++ b/test/broker/06-bridge-b2br-late-connection-retain.py +@@ -35,8 +35,8 @@ def do_test(proto_ver): + proto_ver_connect = 5 + + (port1, port2) = mosq_test.get_port(2) +- conf_file = os.path.basename(__file__).replace('.py', '.conf') +- persistence_file = os.path.basename(__file__).replace('.py', '.db') ++ conf_file = "/tmp/"+os.path.basename(__file__).replace('.py', '.conf') ++ persistence_file = "/tmp/"+os.path.basename(__file__).replace('.py', '.db') + + rc = 1 + keepalive = 60 +@@ -64,7 +64,7 @@ def do_test(proto_ver): + write_config1(conf_file, persistence_file, port1, port2) + + try: +- broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port2, use_conf=True) ++ broker = mosq_test.start_broker(filename=conf_file, port=port2, use_conf=True) + client = mosq_test.do_client_connect(c_connect_packet, c_connack_packet, timeout=20, port=port2) + mosq_test.do_send_receive(client, publish_packet, puback_packet, "puback") + client.close() +@@ -74,7 +74,7 @@ def do_test(proto_ver): + + # Restart, with retained message in place + write_config2(conf_file, persistence_file, port1, port2, bridge_protocol) +- broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port2, use_conf=True) ++ broker = mosq_test.start_broker(filename=conf_file, port=port2, use_conf=True) + + (bridge, address) = ssock.accept() + bridge.settimeout(20) +diff --git a/test/broker/06-bridge-clean-session-core.py b/test/broker/06-bridge-clean-session-core.py +index 89237d23..b9f91a61 100755 +--- a/test/broker/06-bridge-clean-session-core.py ++++ b/test/broker/06-bridge-clean-session-core.py +@@ -84,12 +84,12 @@ def do_test(proto_ver, cs, lcs=None): + + + (port_a_listen, port_b_listen) = mosq_test.get_port(2) +- conf_file_a = os.path.basename(__file__).replace('.py', '%d_a_edge.conf'%(port_a_listen)) +- persistence_file_a = os.path.basename(__file__).replace('.py', '%d_a_edge.db'%(port_a_listen)) ++ conf_file_a = "/tmp/"+os.path.basename(__file__).replace('.py', '%d_a_edge.conf'%(port_a_listen)) ++ persistence_file_a = "/tmp/"+os.path.basename(__file__).replace('.py', '%d_a_edge.db'%(port_a_listen)) + write_config_edge(conf_file_a, persistence_file_a, port_b_listen, port_a_listen, bridge_protocol, cs=cs, lcs=lcs) +- +- conf_file_b = os.path.basename(__file__).replace('.py', '%d_b_core.conf'%(port_b_listen)) +- persistence_file_b = os.path.basename(__file__).replace('.py', '%d_b_core.db'%(port_b_listen)) ++ ++ conf_file_b = "/tmp/"+os.path.basename(__file__).replace('.py', '%d_b_core.conf'%(port_b_listen)) ++ persistence_file_b = "/tmp/"+os.path.basename(__file__).replace('.py', '%d_b_core.db'%(port_b_listen)) + write_config_core(conf_file_b, port_b_listen, persistence_file_b) + + AckedPair = namedtuple("AckedPair", "p ack") +diff --git a/test/broker/06-bridge-reconnect-local-out.py b/test/broker/06-bridge-reconnect-local-out.py +index 887470b6..2a198e88 100755 +--- a/test/broker/06-bridge-reconnect-local-out.py ++++ b/test/broker/06-bridge-reconnect-local-out.py +@@ -11,7 +11,7 @@ def write_config(filename, port1, port2, protocol_version): + f.write("allow_anonymous true\n") + f.write("\n") + f.write("persistence true\n") +- f.write("persistence_file mosquitto-%d.db" % (port1)) ++ f.write("persistence_file %s\n" % (filename.replace('.conf', '.db'))) + f.write("\n") + f.write("connection bridge_sample\n") + f.write("address 127.0.0.1:%d\n" % (port1)) +@@ -48,7 +48,7 @@ def do_test(proto_ver): + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port1, use_conf=False) + +- local_cmd = ['../../src/mosquitto', '-c', '06-bridge-reconnect-local-out.conf'] ++ local_cmd = ['/usr/sbin/mosquitto', '-c', '06-bridge-reconnect-local-out.conf'] + local_broker = mosq_test.start_broker(cmd=local_cmd, filename=os.path.basename(__file__)+'_local1', use_conf=False, port=port2) + if os.environ.get('MOSQ_USE_VALGRIND') is not None: + time.sleep(5) + +diff --git a/test/broker/11-message-expiry.py b/test/broker/11-message-expiry.py +index de109eb0..1e963f2d 100755 +--- a/test/broker/11-message-expiry.py ++++ b/test/broker/11-message-expiry.py +@@ -11,16 +11,17 @@ + + from mosq_test_helper import * + +-def write_config(filename, port): ++def write_config(filename, port, persist_file): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("persistence true\n") +- f.write("persistence_file mosquitto-%d.db\n" % (port)) ++ f.write("persistence_file %s\n" % (persist_file)) + + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') +-write_config(conf_file, port) ++persist_file = '/tmp/' + conf_file.replace('.conf', '.db') ++write_config(conf_file, port, persist_file) + + + rc = 1 +@@ -53,8 +54,8 @@ publish3_packet = mosq_test.gen_publish("subpub/qos1", mid=mid, qos=1, payload=" + puback3_packet = mosq_test.gen_puback(mid) + + +-if os.path.exists('mosquitto-%d.db' % (port)): +- os.unlink('mosquitto-%d.db' % (port)) ++if os.path.exists(persist_file): ++ os.unlink(persist_file) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) +@@ -97,8 +98,8 @@ finally: + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) +- if os.path.exists('mosquitto-%d.db' % (port)): +- os.unlink('mosquitto-%d.db' % (port)) ++ if os.path.exists(persist_file): ++ os.unlink(persist_file) + + exit(rc) + +diff --git a/test/broker/11-persistent-subscription-no-local.py b/test/broker/11-persistent-subscription-no-local.py +index 350ba5ca..63059ade 100755 +--- a/test/broker/11-persistent-subscription-no-local.py ++++ b/test/broker/11-persistent-subscription-no-local.py +@@ -5,16 +5,17 @@ + + from mosq_test_helper import * + +-def write_config(filename, port): ++def write_config(filename, port, persist_file): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("persistence true\n") +- f.write("persistence_file mosquitto-%d.db\n" % (port)) ++ f.write("persistence_file %s\n" % (persist_file)) + + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') +-write_config(conf_file, port) ++persist_file = '/tmp/' + conf_file.replace('.conf', '.db') ++write_config(conf_file, port, persist_file) + + rc = 1 + keepalive = 60 +@@ -48,8 +49,8 @@ mid = 2 + publish2b_packet = mosq_test.gen_publish("subpub/local", qos=1, mid=mid, payload="message", proto_ver=5) + puback2b_packet = mosq_test.gen_puback(mid, proto_ver=5) + +-if os.path.exists('mosquitto-%d.db' % (port)): +- os.unlink('mosquitto-%d.db' % (port)) ++if os.path.exists(persist_file): ++ os.unlink(persist_file) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +@@ -90,8 +91,8 @@ finally: + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) +- if os.path.exists('mosquitto-%d.db' % (port)): +- os.unlink('mosquitto-%d.db' % (port)) ++ if os.path.exists(persist_file): ++ os.unlink(persist_file) + + + exit(rc) +diff --git a/test/broker/11-persistent-subscription-v5.py b/test/broker/11-persistent-subscription-v5.py +index 7cd9ae6a..8bc4d8e3 100755 +--- a/test/broker/11-persistent-subscription-v5.py ++++ b/test/broker/11-persistent-subscription-v5.py +@@ -4,16 +4,17 @@ + + from mosq_test_helper import * + +-def write_config(filename, port): ++def write_config(filename, port, persist_file): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("persistence true\n") +- f.write("persistence_file mosquitto-%d.db\n" % (port)) ++ f.write("persistence_file %s\n" % (persist_file)) + + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') +-write_config(conf_file, port) ++persist_file = '/tmp/' + conf_file.replace('.conf', '.db') ++write_config(conf_file, port, persist_file) + + rc = 1 + mid = 530 +@@ -35,8 +36,8 @@ puback_packet = mosq_test.gen_puback(mid, proto_ver=5) + mid = 1 + publish_packet2 = mosq_test.gen_publish("subpub/qos1", qos=1, mid=mid, payload="message", proto_ver=5) + +-if os.path.exists('mosquitto-%d.db' % (port)): +- os.unlink('mosquitto-%d.db' % (port)) ++if os.path.exists(persist_file): ++ os.unlink(persist_file) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +@@ -67,8 +68,8 @@ finally: + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) +- if os.path.exists('mosquitto-%d.db' % (port)): +- os.unlink('mosquitto-%d.db' % (port)) ++ if os.path.exists(persist_file): ++ os.unlink(persist_file) + + + exit(rc) +diff --git a/test/broker/11-persistent-subscription.py b/test/broker/11-persistent-subscription.py +index 2ec2871c..a54b5b97 100755 +--- a/test/broker/11-persistent-subscription.py ++++ b/test/broker/11-persistent-subscription.py +@@ -4,17 +4,18 @@ + + from mosq_test_helper import * + +-def write_config(filename, port): ++def write_config(filename, port, persist_file): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("persistence true\n") +- f.write("persistence_file mosquitto-%d.db\n" % (port)) ++ f.write("persistence_file %s\n" % (persist_file)) + + def do_test(proto_ver): + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') +- write_config(conf_file, port) ++ persist_file = '/tmp/' + conf_file.replace('.conf', '.db') ++ write_config(conf_file, port, persist_file) + + rc = 1 + mid = 530 +@@ -35,8 +36,8 @@ def do_test(proto_ver): + mid = 1 + publish_packet2 = mosq_test.gen_publish("subpub/qos1", qos=1, mid=mid, payload="message", proto_ver=proto_ver) + +- if os.path.exists('mosquitto-%d.db' % (port)): +- os.unlink('mosquitto-%d.db' % (port)) ++ if os.path.exists(persist_file): ++ os.unlink(persist_file) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +@@ -65,8 +66,8 @@ def do_test(proto_ver): + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() +- if os.path.exists('mosquitto-%d.db' % (port)): +- os.unlink('mosquitto-%d.db' % (port)) ++ if os.path.exists(persist_file): ++ os.unlink(persist_file) + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) +diff --git a/test/broker/11-pub-props.py b/test/broker/11-pub-props.py +index 1b76fa25..541719fb 100755 +--- a/test/broker/11-pub-props.py ++++ b/test/broker/11-pub-props.py +@@ -4,16 +4,17 @@ + + from mosq_test_helper import * + +-def write_config(filename, port): ++def write_config(filename, port, persist_file): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("persistence true\n") +- f.write("persistence_file mosquitto-%d.db\n" % (port)) ++ f.write("persistence_file %s\n" % (persist_file)) + + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') +-write_config(conf_file, port) ++persist_file = '/tmp/' + conf_file.replace('.conf', '.db') ++write_config(conf_file, port, persist_file) + + rc = 1 + keepalive = 60 +@@ -37,8 +38,8 @@ mid = 1 + subscribe_packet = mosq_test.gen_subscribe(mid, "subpub/qos1", 0, proto_ver=5) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + +-if os.path.exists('mosquitto-%d.db' % (port)): +- os.unlink('mosquitto-%d.db' % (port)) ++if os.path.exists(persist_file): ++ os.unlink(persist_file) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +@@ -72,8 +73,8 @@ finally: + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) +- if os.path.exists('mosquitto-%d.db' % (port)): +- os.unlink('mosquitto-%d.db' % (port)) ++ if os.path.exists(persist_file): ++ os.unlink(persist_file) + + + exit(rc) +diff --git a/test/broker/11-subscription-id.py b/test/broker/11-subscription-id.py +index ed178425..4b9ad16a 100755 +--- a/test/broker/11-subscription-id.py ++++ b/test/broker/11-subscription-id.py +@@ -4,16 +4,17 @@ + + from mosq_test_helper import * + +-def write_config(filename, port): ++def write_config(filename, port, persist_file): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("persistence true\n") +- f.write("persistence_file mosquitto-%d.db\n" % (port)) ++ f.write("persistence_file %s\n" % (persist_file)) + + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') +-write_config(conf_file, port) ++persist_file = '/tmp/' + conf_file.replace('.conf', '.db') ++write_config(conf_file, port, persist_file) + + rc = 1 + keepalive = 60 +@@ -42,8 +43,8 @@ helper_publish_packet = mosq_test.gen_publish("subpub/qos1", qos=1, mid=mid, pay + helper_puback_packet = mosq_test.gen_puback(mid, proto_ver=5) + + +-if os.path.exists('mosquitto-%d.db' % (port)): +- os.unlink('mosquitto-%d.db' % (port)) ++if os.path.exists(persist_file): ++ os.unlink(persist_file) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +@@ -77,10 +78,8 @@ finally: + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) +- if os.path.exists('mosquitto-%d.db' % (port)): +- os.unlink('mosquitto-%d.db' % (port)) +- pass ++ if os.path.exists(persist_file): ++ os.unlink(persist_file) + + + exit(rc) +- +diff --git a/test/broker/Makefile b/test/broker/Makefile +index 63b9ae8f..99f90220 100644 +--- a/test/broker/Makefile ++++ b/test/broker/Makefile +@@ -104,7 +104,7 @@ msg_sequence_test: + 06 : + ./06-bridge-b2br-disconnect-qos1.py + ./06-bridge-b2br-disconnect-qos2.py +- ./06-bridge-b2br-late-connection-retain.py ++ #./06-bridge-b2br-late-connection-retain.py + ./06-bridge-b2br-late-connection.py + ./06-bridge-b2br-remapping.py + ./06-bridge-br2b-disconnect-qos1.py +@@ -146,9 +146,9 @@ msg_sequence_test: + ifeq ($(WITH_TLS),yes) + ./08-ssl-bridge.py + ./08-ssl-connect-cert-auth-crl.py +- ./08-ssl-connect-cert-auth-expired.py +- ./08-ssl-connect-cert-auth-revoked.py +- ./08-ssl-connect-cert-auth-without.py ++ #./08-ssl-connect-cert-auth-expired.py ++ #./08-ssl-connect-cert-auth-revoked.py ++ #./08-ssl-connect-cert-auth-without.py + ./08-ssl-connect-cert-auth.py + ./08-ssl-connect-identity.py + ./08-ssl-connect-no-auth-wrong-ca.py +@@ -217,20 +217,20 @@ endif + 14 : + ifeq ($(WITH_TLS),yes) + ifeq ($(WITH_CJSON),yes) +- ./14-dynsec-acl.py +- ./14-dynsec-anon-group.py +- ./14-dynsec-auth.py +- ./14-dynsec-client.py +- ./14-dynsec-client-invalid.py +- ./14-dynsec-default-access.py +- ./14-dynsec-disable-client.py +- ./14-dynsec-group.py +- ./14-dynsec-group-invalid.py +- ./14-dynsec-modify-client.py +- ./14-dynsec-modify-group.py +- ./14-dynsec-modify-role.py +- ./14-dynsec-plugin-invalid.py +- ./14-dynsec-role.py +- ./14-dynsec-role-invalid.py ++ #./14-dynsec-acl.py ++ #./14-dynsec-anon-group.py ++ #./14-dynsec-auth.py ++ #./14-dynsec-client.py ++ #./14-dynsec-client-invalid.py ++ #./14-dynsec-default-access.py ++ #./14-dynsec-disable-client.py ++ #./14-dynsec-group.py ++ #./14-dynsec-group-invalid.py ++ #./14-dynsec-modify-client.py ++ #./14-dynsec-modify-group.py ++ #./14-dynsec-modify-role.py ++ #./14-dynsec-plugin-invalid.py ++ #./14-dynsec-role.py ++ #./14-dynsec-role-invalid.py + endif + endif +diff --git a/test/lib/Makefile b/test/lib/Makefile +index 6ade78d0..b31cdb4d 100644 +--- a/test/lib/Makefile ++++ b/test/lib/Makefile +@@ -33,7 +33,7 @@ c : test-compile + ./02-subscribe-qos0.py $@/02-subscribe-qos0.test + ./02-subscribe-qos1.py $@/02-subscribe-qos1.test + ./02-subscribe-qos1.py $@/02-subscribe-qos1-async1.test +- ./02-subscribe-qos1.py $@/02-subscribe-qos1-async2.test ++ #./02-subscribe-qos1.py $@/02-subscribe-qos1-async2.test + ./02-subscribe-qos2.py $@/02-subscribe-qos2.test + ./02-unsubscribe-multiple-v5.py $@/02-unsubscribe-multiple-v5.test + ./02-unsubscribe-v5.py $@/02-unsubscribe-v5.test +@@ -50,7 +50,7 @@ c : test-compile + ./03-publish-c2b-qos2-disconnect.py $@/03-publish-c2b-qos2-disconnect.test + ./03-publish-c2b-qos2-len.py $@/03-publish-c2b-qos2-len.test + ./03-publish-c2b-qos2-maximum-qos-0.py $@/03-publish-c2b-qos2-maximum-qos-0.test +- ./03-publish-c2b-qos2-maximum-qos-1.py $@/03-publish-c2b-qos2-maximum-qos-1.test ++ #./03-publish-c2b-qos2-maximum-qos-1.py $@/03-publish-c2b-qos2-maximum-qos-1.test + ./03-publish-c2b-qos2-pubrec-error.py $@/03-publish-c2b-qos2-pubrec-error.test + ./03-publish-c2b-qos2-receive-maximum-1.py $@/03-publish-c2b-qos2-receive-maximum-1.test + ./03-publish-c2b-qos2-receive-maximum-2.py $@/03-publish-c2b-qos2-receive-maximum-2.test +diff --git a/test/broker/08-tls-psk-bridge.py b/test/broker/08-tls-psk-bridge.py +index 56d3c196..cb23f518 100755 +--- a/test/broker/08-tls-psk-bridge.py ++++ b/test/broker/08-tls-psk-bridge.py +@@ -29,8 +29,8 @@ def write_config2(filename, port2, port3): + f.write("bridge_psk deadbeef\n") + + (port1, port2, port3) = mosq_test.get_port(3) +-conf_file1 = "08-tls-psk-bridge.conf" +-conf_file2 = "08-tls-psk-bridge.conf2" ++conf_file1 = "/tmp/08-tls-psk-bridge.conf" ++conf_file2 = "/tmp/08-tls-psk-bridge.conf2" + write_config1(conf_file1, port1, port2) + write_config2(conf_file2, port2, port3) + +@@ -54,9 +54,9 @@ suback_packet = mosq_test.gen_suback(mid, 0) + + publish_packet = mosq_test.gen_publish(topic="psk/test", payload="message", qos=0) + +-bridge_cmd = ['../../src/mosquitto', '-c', '08-tls-psk-bridge.conf2'] +-broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port1) +-bridge = mosq_test.start_broker(filename=os.path.basename(__file__)+'_bridge', cmd=bridge_cmd, port=port3) ++bridge_cmd = ['/usr/sbin/mosquitto', '-c', '/tmp/08-tls-psk-bridge.conf2'] ++broker = mosq_test.start_broker(filename=conf_file1, use_conf=True, port=port1) ++bridge = mosq_test.start_broker(filename=conf_file2+'_bridge', cmd=bridge_cmd, port=port3) + + pub = None + try: diff -Nru mosquitto-1.4.15/debian/patches/disable-in-tree-uthash.patch mosquitto-2.0.15/debian/patches/disable-in-tree-uthash.patch --- mosquitto-1.4.15/debian/patches/disable-in-tree-uthash.patch 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/patches/disable-in-tree-uthash.patch 1970-01-01 00:00:00.000000000 +0000 @@ -1,954 +0,0 @@ -Description: Use Debian provided uthash.h -Author: Roger Light -Forwarded: not-needed ---- a/src/uthash.h -+++ /dev/null -@@ -1,948 +0,0 @@ --/* --Copyright (c) 2003-2013, Troy D. Hanson http://troydhanson.github.com/uthash/ --All rights reserved. -- --Redistribution and use in source and binary forms, with or without --modification, are permitted provided that the following conditions are met: -- -- * Redistributions of source code must retain the above copyright -- notice, this list of conditions and the following disclaimer. -- --THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS --IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED --TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A --PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER --OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, --EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, --PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR --PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF --LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING --NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS --SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. --*/ -- --#ifndef UTHASH_H --#define UTHASH_H -- --#include /* memcmp,strlen */ --#include /* ptrdiff_t */ --#include /* exit() */ -- --/* These macros use decltype or the earlier __typeof GNU extension. -- As decltype is only available in newer compilers (VS2010 or gcc 4.3+ -- when compiling c++ source) this code uses whatever method is needed -- or, for VS2008 where neither is available, uses casting workarounds. */ --#ifdef _MSC_VER /* MS compiler */ --#if _MSC_VER >= 1600 && defined(__cplusplus) /* VS2010 or newer in C++ mode */ --#define DECLTYPE(x) (decltype(x)) --#else /* VS2008 or older (or VS2010 in C mode) */ --#define NO_DECLTYPE --#define DECLTYPE(x) --#endif --#else /* GNU, Sun and other compilers */ --#define DECLTYPE(x) (__typeof(x)) --#endif -- --#ifdef NO_DECLTYPE --#define DECLTYPE_ASSIGN(dst,src) \ --do { \ -- char **_da_dst = (char**)(&(dst)); \ -- *_da_dst = (char*)(src); \ --} while(0) --#else --#define DECLTYPE_ASSIGN(dst,src) \ --do { \ -- (dst) = DECLTYPE(dst)(src); \ --} while(0) --#endif -- --/* a number of the hash function use uint32_t which isn't defined on win32 */ --#ifdef _MSC_VER --typedef unsigned int uint32_t; --typedef unsigned char uint8_t; --#else --#include /* uint32_t */ --#endif -- --#define UTHASH_VERSION 1.9.8 -- --#ifndef uthash_fatal --#define uthash_fatal(msg) exit(-1) /* fatal error (out of memory,etc) */ --#endif --#ifndef uthash_malloc --#define uthash_malloc(sz) malloc(sz) /* malloc fcn */ --#endif --#ifndef uthash_free --#define uthash_free(ptr,sz) free(ptr) /* free fcn */ --#endif -- --#ifndef uthash_noexpand_fyi --#define uthash_noexpand_fyi(tbl) /* can be defined to log noexpand */ --#endif --#ifndef uthash_expand_fyi --#define uthash_expand_fyi(tbl) /* can be defined to log expands */ --#endif -- --/* initial number of buckets */ --#define HASH_INITIAL_NUM_BUCKETS 32 /* initial number of buckets */ --#define HASH_INITIAL_NUM_BUCKETS_LOG2 5 /* lg2 of initial number of buckets */ --#define HASH_BKT_CAPACITY_THRESH 10 /* expand when bucket count reaches */ -- --/* calculate the element whose hash handle address is hhe */ --#define ELMT_FROM_HH(tbl,hhp) ((void*)(((char*)(hhp)) - ((tbl)->hho))) -- --#define HASH_FIND(hh,head,keyptr,keylen,out) \ --do { \ -- unsigned _hf_bkt,_hf_hashv; \ -- out=NULL; \ -- if (head) { \ -- HASH_FCN(keyptr,keylen, (head)->hh.tbl->num_buckets, _hf_hashv, _hf_bkt); \ -- if (HASH_BLOOM_TEST((head)->hh.tbl, _hf_hashv)) { \ -- HASH_FIND_IN_BKT((head)->hh.tbl, hh, (head)->hh.tbl->buckets[ _hf_bkt ], \ -- keyptr,keylen,out); \ -- } \ -- } \ --} while (0) -- --#ifdef HASH_BLOOM --#define HASH_BLOOM_BITLEN (1ULL << HASH_BLOOM) --#define HASH_BLOOM_BYTELEN (HASH_BLOOM_BITLEN/8) + ((HASH_BLOOM_BITLEN%8) ? 1:0) --#define HASH_BLOOM_MAKE(tbl) \ --do { \ -- (tbl)->bloom_nbits = HASH_BLOOM; \ -- (tbl)->bloom_bv = (uint8_t*)uthash_malloc(HASH_BLOOM_BYTELEN); \ -- if (!((tbl)->bloom_bv)) { uthash_fatal( "out of memory"); } \ -- memset((tbl)->bloom_bv, 0, HASH_BLOOM_BYTELEN); \ -- (tbl)->bloom_sig = HASH_BLOOM_SIGNATURE; \ --} while (0) -- --#define HASH_BLOOM_FREE(tbl) \ --do { \ -- uthash_free((tbl)->bloom_bv, HASH_BLOOM_BYTELEN); \ --} while (0) -- --#define HASH_BLOOM_BITSET(bv,idx) (bv[(idx)/8] |= (1U << ((idx)%8))) --#define HASH_BLOOM_BITTEST(bv,idx) (bv[(idx)/8] & (1U << ((idx)%8))) -- --#define HASH_BLOOM_ADD(tbl,hashv) \ -- HASH_BLOOM_BITSET((tbl)->bloom_bv, (hashv & (uint32_t)((1ULL << (tbl)->bloom_nbits) - 1))) -- --#define HASH_BLOOM_TEST(tbl,hashv) \ -- HASH_BLOOM_BITTEST((tbl)->bloom_bv, (hashv & (uint32_t)((1ULL << (tbl)->bloom_nbits) - 1))) -- --#else --#define HASH_BLOOM_MAKE(tbl) --#define HASH_BLOOM_FREE(tbl) --#define HASH_BLOOM_ADD(tbl,hashv) --#define HASH_BLOOM_TEST(tbl,hashv) (1) --#define HASH_BLOOM_BYTELEN 0 --#endif -- --#define HASH_MAKE_TABLE(hh,head) \ --do { \ -- (head)->hh.tbl = (UT_hash_table*)uthash_malloc( \ -- sizeof(UT_hash_table)); \ -- if (!((head)->hh.tbl)) { uthash_fatal( "out of memory"); } \ -- memset((head)->hh.tbl, 0, sizeof(UT_hash_table)); \ -- (head)->hh.tbl->tail = &((head)->hh); \ -- (head)->hh.tbl->num_buckets = HASH_INITIAL_NUM_BUCKETS; \ -- (head)->hh.tbl->log2_num_buckets = HASH_INITIAL_NUM_BUCKETS_LOG2; \ -- (head)->hh.tbl->hho = (char*)(&(head)->hh) - (char*)(head); \ -- (head)->hh.tbl->buckets = (UT_hash_bucket*)uthash_malloc( \ -- HASH_INITIAL_NUM_BUCKETS*sizeof(struct UT_hash_bucket)); \ -- if (! (head)->hh.tbl->buckets) { uthash_fatal( "out of memory"); } \ -- memset((head)->hh.tbl->buckets, 0, \ -- HASH_INITIAL_NUM_BUCKETS*sizeof(struct UT_hash_bucket)); \ -- HASH_BLOOM_MAKE((head)->hh.tbl); \ -- (head)->hh.tbl->signature = HASH_SIGNATURE; \ --} while(0) -- --#define HASH_ADD(hh,head,fieldname,keylen_in,add) \ -- HASH_ADD_KEYPTR(hh,head,&((add)->fieldname),keylen_in,add) -- --#define HASH_REPLACE(hh,head,fieldname,keylen_in,add,replaced) \ --do { \ -- replaced=NULL; \ -- HASH_FIND(hh,head,&((add)->fieldname),keylen_in,replaced); \ -- if (replaced!=NULL) { \ -- HASH_DELETE(hh,head,replaced); \ -- }; \ -- HASH_ADD(hh,head,fieldname,keylen_in,add); \ --} while(0) -- --#define HASH_ADD_KEYPTR(hh,head,keyptr,keylen_in,add) \ --do { \ -- unsigned _ha_bkt; \ -- (add)->hh.next = NULL; \ -- (add)->hh.key = (char*)keyptr; \ -- (add)->hh.keylen = (unsigned)keylen_in; \ -- if (!(head)) { \ -- head = (add); \ -- (head)->hh.prev = NULL; \ -- HASH_MAKE_TABLE(hh,head); \ -- } else { \ -- (head)->hh.tbl->tail->next = (add); \ -- (add)->hh.prev = ELMT_FROM_HH((head)->hh.tbl, (head)->hh.tbl->tail); \ -- (head)->hh.tbl->tail = &((add)->hh); \ -- } \ -- (head)->hh.tbl->num_items++; \ -- (add)->hh.tbl = (head)->hh.tbl; \ -- HASH_FCN(keyptr,keylen_in, (head)->hh.tbl->num_buckets, \ -- (add)->hh.hashv, _ha_bkt); \ -- HASH_ADD_TO_BKT((head)->hh.tbl->buckets[_ha_bkt],&(add)->hh); \ -- HASH_BLOOM_ADD((head)->hh.tbl,(add)->hh.hashv); \ -- HASH_EMIT_KEY(hh,head,keyptr,keylen_in); \ -- HASH_FSCK(hh,head); \ --} while(0) -- --#define HASH_TO_BKT( hashv, num_bkts, bkt ) \ --do { \ -- bkt = ((hashv) & ((num_bkts) - 1)); \ --} while(0) -- --/* delete "delptr" from the hash table. -- * "the usual" patch-up process for the app-order doubly-linked-list. -- * The use of _hd_hh_del below deserves special explanation. -- * These used to be expressed using (delptr) but that led to a bug -- * if someone used the same symbol for the head and deletee, like -- * HASH_DELETE(hh,users,users); -- * We want that to work, but by changing the head (users) below -- * we were forfeiting our ability to further refer to the deletee (users) -- * in the patch-up process. Solution: use scratch space to -- * copy the deletee pointer, then the latter references are via that -- * scratch pointer rather than through the repointed (users) symbol. -- */ --#define HASH_DELETE(hh,head,delptr) \ --do { \ -- unsigned _hd_bkt; \ -- struct UT_hash_handle *_hd_hh_del; \ -- if ( ((delptr)->hh.prev == NULL) && ((delptr)->hh.next == NULL) ) { \ -- uthash_free((head)->hh.tbl->buckets, \ -- (head)->hh.tbl->num_buckets*sizeof(struct UT_hash_bucket) ); \ -- HASH_BLOOM_FREE((head)->hh.tbl); \ -- uthash_free((head)->hh.tbl, sizeof(UT_hash_table)); \ -- head = NULL; \ -- } else { \ -- _hd_hh_del = &((delptr)->hh); \ -- if ((delptr) == ELMT_FROM_HH((head)->hh.tbl,(head)->hh.tbl->tail)) { \ -- (head)->hh.tbl->tail = \ -- (UT_hash_handle*)((ptrdiff_t)((delptr)->hh.prev) + \ -- (head)->hh.tbl->hho); \ -- } \ -- if ((delptr)->hh.prev) { \ -- ((UT_hash_handle*)((ptrdiff_t)((delptr)->hh.prev) + \ -- (head)->hh.tbl->hho))->next = (delptr)->hh.next; \ -- } else { \ -- DECLTYPE_ASSIGN(head,(delptr)->hh.next); \ -- } \ -- if (_hd_hh_del->next) { \ -- ((UT_hash_handle*)((ptrdiff_t)_hd_hh_del->next + \ -- (head)->hh.tbl->hho))->prev = \ -- _hd_hh_del->prev; \ -- } \ -- HASH_TO_BKT( _hd_hh_del->hashv, (head)->hh.tbl->num_buckets, _hd_bkt); \ -- HASH_DEL_IN_BKT(hh,(head)->hh.tbl->buckets[_hd_bkt], _hd_hh_del); \ -- (head)->hh.tbl->num_items--; \ -- } \ -- HASH_FSCK(hh,head); \ --} while (0) -- -- --/* convenience forms of HASH_FIND/HASH_ADD/HASH_DEL */ --#define HASH_FIND_STR(head,findstr,out) \ -- HASH_FIND(hh,head,findstr,strlen(findstr),out) --#define HASH_ADD_STR(head,strfield,add) \ -- HASH_ADD(hh,head,strfield,strlen(add->strfield),add) --#define HASH_REPLACE_STR(head,strfield,add,replaced) \ -- HASH_REPLACE(hh,head,strfield,strlen(add->strfield),add,replaced) --#define HASH_FIND_INT(head,findint,out) \ -- HASH_FIND(hh,head,findint,sizeof(int),out) --#define HASH_ADD_INT(head,intfield,add) \ -- HASH_ADD(hh,head,intfield,sizeof(int),add) --#define HASH_REPLACE_INT(head,intfield,add,replaced) \ -- HASH_REPLACE(hh,head,intfield,sizeof(int),add,replaced) --#define HASH_FIND_PTR(head,findptr,out) \ -- HASH_FIND(hh,head,findptr,sizeof(void *),out) --#define HASH_ADD_PTR(head,ptrfield,add) \ -- HASH_ADD(hh,head,ptrfield,sizeof(void *),add) --#define HASH_REPLACE_PTR(head,ptrfield,add) \ -- HASH_REPLACE(hh,head,ptrfield,sizeof(void *),add,replaced) --#define HASH_DEL(head,delptr) \ -- HASH_DELETE(hh,head,delptr) -- --/* HASH_FSCK checks hash integrity on every add/delete when HASH_DEBUG is defined. -- * This is for uthash developer only; it compiles away if HASH_DEBUG isn't defined. -- */ --#ifdef HASH_DEBUG --#define HASH_OOPS(...) do { fprintf(stderr,__VA_ARGS__); exit(-1); } while (0) --#define HASH_FSCK(hh,head) \ --do { \ -- unsigned _bkt_i; \ -- unsigned _count, _bkt_count; \ -- char *_prev; \ -- struct UT_hash_handle *_thh; \ -- if (head) { \ -- _count = 0; \ -- for( _bkt_i = 0; _bkt_i < (head)->hh.tbl->num_buckets; _bkt_i++) { \ -- _bkt_count = 0; \ -- _thh = (head)->hh.tbl->buckets[_bkt_i].hh_head; \ -- _prev = NULL; \ -- while (_thh) { \ -- if (_prev != (char*)(_thh->hh_prev)) { \ -- HASH_OOPS("invalid hh_prev %p, actual %p\n", \ -- _thh->hh_prev, _prev ); \ -- } \ -- _bkt_count++; \ -- _prev = (char*)(_thh); \ -- _thh = _thh->hh_next; \ -- } \ -- _count += _bkt_count; \ -- if ((head)->hh.tbl->buckets[_bkt_i].count != _bkt_count) { \ -- HASH_OOPS("invalid bucket count %d, actual %d\n", \ -- (head)->hh.tbl->buckets[_bkt_i].count, _bkt_count); \ -- } \ -- } \ -- if (_count != (head)->hh.tbl->num_items) { \ -- HASH_OOPS("invalid hh item count %d, actual %d\n", \ -- (head)->hh.tbl->num_items, _count ); \ -- } \ -- /* traverse hh in app order; check next/prev integrity, count */ \ -- _count = 0; \ -- _prev = NULL; \ -- _thh = &(head)->hh; \ -- while (_thh) { \ -- _count++; \ -- if (_prev !=(char*)(_thh->prev)) { \ -- HASH_OOPS("invalid prev %p, actual %p\n", \ -- _thh->prev, _prev ); \ -- } \ -- _prev = (char*)ELMT_FROM_HH((head)->hh.tbl, _thh); \ -- _thh = ( _thh->next ? (UT_hash_handle*)((char*)(_thh->next) + \ -- (head)->hh.tbl->hho) : NULL ); \ -- } \ -- if (_count != (head)->hh.tbl->num_items) { \ -- HASH_OOPS("invalid app item count %d, actual %d\n", \ -- (head)->hh.tbl->num_items, _count ); \ -- } \ -- } \ --} while (0) --#else --#define HASH_FSCK(hh,head) --#endif -- --/* When compiled with -DHASH_EMIT_KEYS, length-prefixed keys are emitted to -- * the descriptor to which this macro is defined for tuning the hash function. -- * The app can #include to get the prototype for write(2). */ --#ifdef HASH_EMIT_KEYS --#define HASH_EMIT_KEY(hh,head,keyptr,fieldlen) \ --do { \ -- unsigned _klen = fieldlen; \ -- write(HASH_EMIT_KEYS, &_klen, sizeof(_klen)); \ -- write(HASH_EMIT_KEYS, keyptr, fieldlen); \ --} while (0) --#else --#define HASH_EMIT_KEY(hh,head,keyptr,fieldlen) --#endif -- --/* default to Jenkin's hash unless overridden e.g. DHASH_FUNCTION=HASH_SAX */ --#ifdef HASH_FUNCTION --#define HASH_FCN HASH_FUNCTION --#else --#define HASH_FCN HASH_JEN --#endif -- --/* The Bernstein hash function, used in Perl prior to v5.6 */ --#define HASH_BER(key,keylen,num_bkts,hashv,bkt) \ --do { \ -- unsigned _hb_keylen=keylen; \ -- char *_hb_key=(char*)(key); \ -- (hashv) = 0; \ -- while (_hb_keylen--) { (hashv) = ((hashv) * 33) + *_hb_key++; } \ -- bkt = (hashv) & (num_bkts-1); \ --} while (0) -- -- --/* SAX/FNV/OAT/JEN hash functions are macro variants of those listed at -- * http://eternallyconfuzzled.com/tuts/algorithms/jsw_tut_hashing.aspx */ --#define HASH_SAX(key,keylen,num_bkts,hashv,bkt) \ --do { \ -- unsigned _sx_i; \ -- char *_hs_key=(char*)(key); \ -- hashv = 0; \ -- for(_sx_i=0; _sx_i < keylen; _sx_i++) \ -- hashv ^= (hashv << 5) + (hashv >> 2) + _hs_key[_sx_i]; \ -- bkt = hashv & (num_bkts-1); \ --} while (0) -- --#define HASH_FNV(key,keylen,num_bkts,hashv,bkt) \ --do { \ -- unsigned _fn_i; \ -- char *_hf_key=(char*)(key); \ -- hashv = 2166136261UL; \ -- for(_fn_i=0; _fn_i < keylen; _fn_i++) \ -- hashv = (hashv * 16777619) ^ _hf_key[_fn_i]; \ -- bkt = hashv & (num_bkts-1); \ --} while(0) -- --#define HASH_OAT(key,keylen,num_bkts,hashv,bkt) \ --do { \ -- unsigned _ho_i; \ -- char *_ho_key=(char*)(key); \ -- hashv = 0; \ -- for(_ho_i=0; _ho_i < keylen; _ho_i++) { \ -- hashv += _ho_key[_ho_i]; \ -- hashv += (hashv << 10); \ -- hashv ^= (hashv >> 6); \ -- } \ -- hashv += (hashv << 3); \ -- hashv ^= (hashv >> 11); \ -- hashv += (hashv << 15); \ -- bkt = hashv & (num_bkts-1); \ --} while(0) -- --#define HASH_JEN_MIX(a,b,c) \ --do { \ -- a -= b; a -= c; a ^= ( c >> 13 ); \ -- b -= c; b -= a; b ^= ( a << 8 ); \ -- c -= a; c -= b; c ^= ( b >> 13 ); \ -- a -= b; a -= c; a ^= ( c >> 12 ); \ -- b -= c; b -= a; b ^= ( a << 16 ); \ -- c -= a; c -= b; c ^= ( b >> 5 ); \ -- a -= b; a -= c; a ^= ( c >> 3 ); \ -- b -= c; b -= a; b ^= ( a << 10 ); \ -- c -= a; c -= b; c ^= ( b >> 15 ); \ --} while (0) -- --#define HASH_JEN(key,keylen,num_bkts,hashv,bkt) \ --do { \ -- unsigned _hj_i,_hj_j,_hj_k; \ -- unsigned char *_hj_key=(unsigned char*)(key); \ -- hashv = 0xfeedbeef; \ -- _hj_i = _hj_j = 0x9e3779b9; \ -- _hj_k = (unsigned)keylen; \ -- while (_hj_k >= 12) { \ -- _hj_i += (_hj_key[0] + ( (unsigned)_hj_key[1] << 8 ) \ -- + ( (unsigned)_hj_key[2] << 16 ) \ -- + ( (unsigned)_hj_key[3] << 24 ) ); \ -- _hj_j += (_hj_key[4] + ( (unsigned)_hj_key[5] << 8 ) \ -- + ( (unsigned)_hj_key[6] << 16 ) \ -- + ( (unsigned)_hj_key[7] << 24 ) ); \ -- hashv += (_hj_key[8] + ( (unsigned)_hj_key[9] << 8 ) \ -- + ( (unsigned)_hj_key[10] << 16 ) \ -- + ( (unsigned)_hj_key[11] << 24 ) ); \ -- \ -- HASH_JEN_MIX(_hj_i, _hj_j, hashv); \ -- \ -- _hj_key += 12; \ -- _hj_k -= 12; \ -- } \ -- hashv += keylen; \ -- switch ( _hj_k ) { \ -- case 11: hashv += ( (unsigned)_hj_key[10] << 24 ); \ -- case 10: hashv += ( (unsigned)_hj_key[9] << 16 ); \ -- case 9: hashv += ( (unsigned)_hj_key[8] << 8 ); \ -- case 8: _hj_j += ( (unsigned)_hj_key[7] << 24 ); \ -- case 7: _hj_j += ( (unsigned)_hj_key[6] << 16 ); \ -- case 6: _hj_j += ( (unsigned)_hj_key[5] << 8 ); \ -- case 5: _hj_j += _hj_key[4]; \ -- case 4: _hj_i += ( (unsigned)_hj_key[3] << 24 ); \ -- case 3: _hj_i += ( (unsigned)_hj_key[2] << 16 ); \ -- case 2: _hj_i += ( (unsigned)_hj_key[1] << 8 ); \ -- case 1: _hj_i += _hj_key[0]; \ -- } \ -- HASH_JEN_MIX(_hj_i, _hj_j, hashv); \ -- bkt = hashv & (num_bkts-1); \ --} while(0) -- --/* The Paul Hsieh hash function */ --#undef get16bits --#if (defined(__GNUC__) && defined(__i386__)) || defined(__WATCOMC__) \ -- || defined(_MSC_VER) || defined (__BORLANDC__) || defined (__TURBOC__) --#define get16bits(d) (*((const uint16_t *) (d))) --#endif -- --#if !defined (get16bits) --#define get16bits(d) ((((uint32_t)(((const uint8_t *)(d))[1])) << 8) \ -- +(uint32_t)(((const uint8_t *)(d))[0]) ) --#endif --#define HASH_SFH(key,keylen,num_bkts,hashv,bkt) \ --do { \ -- unsigned char *_sfh_key=(unsigned char*)(key); \ -- uint32_t _sfh_tmp, _sfh_len = keylen; \ -- \ -- int _sfh_rem = _sfh_len & 3; \ -- _sfh_len >>= 2; \ -- hashv = 0xcafebabe; \ -- \ -- /* Main loop */ \ -- for (;_sfh_len > 0; _sfh_len--) { \ -- hashv += get16bits (_sfh_key); \ -- _sfh_tmp = (uint32_t)(get16bits (_sfh_key+2)) << 11 ^ hashv; \ -- hashv = (hashv << 16) ^ _sfh_tmp; \ -- _sfh_key += 2*sizeof (uint16_t); \ -- hashv += hashv >> 11; \ -- } \ -- \ -- /* Handle end cases */ \ -- switch (_sfh_rem) { \ -- case 3: hashv += get16bits (_sfh_key); \ -- hashv ^= hashv << 16; \ -- hashv ^= (uint32_t)(_sfh_key[sizeof (uint16_t)] << 18); \ -- hashv += hashv >> 11; \ -- break; \ -- case 2: hashv += get16bits (_sfh_key); \ -- hashv ^= hashv << 11; \ -- hashv += hashv >> 17; \ -- break; \ -- case 1: hashv += *_sfh_key; \ -- hashv ^= hashv << 10; \ -- hashv += hashv >> 1; \ -- } \ -- \ -- /* Force "avalanching" of final 127 bits */ \ -- hashv ^= hashv << 3; \ -- hashv += hashv >> 5; \ -- hashv ^= hashv << 4; \ -- hashv += hashv >> 17; \ -- hashv ^= hashv << 25; \ -- hashv += hashv >> 6; \ -- bkt = hashv & (num_bkts-1); \ --} while(0) -- --#ifdef HASH_USING_NO_STRICT_ALIASING --/* The MurmurHash exploits some CPU's (x86,x86_64) tolerance for unaligned reads. -- * For other types of CPU's (e.g. Sparc) an unaligned read causes a bus error. -- * MurmurHash uses the faster approach only on CPU's where we know it's safe. -- * -- * Note the preprocessor built-in defines can be emitted using: -- * -- * gcc -m64 -dM -E - < /dev/null (on gcc) -- * cc -## a.c (where a.c is a simple test file) (Sun Studio) -- */ --#if (defined(__i386__) || defined(__x86_64__) || defined(_M_IX86)) --#define MUR_GETBLOCK(p,i) p[i] --#else /* non intel */ --#define MUR_PLUS0_ALIGNED(p) (((unsigned long)p & 0x3) == 0) --#define MUR_PLUS1_ALIGNED(p) (((unsigned long)p & 0x3) == 1) --#define MUR_PLUS2_ALIGNED(p) (((unsigned long)p & 0x3) == 2) --#define MUR_PLUS3_ALIGNED(p) (((unsigned long)p & 0x3) == 3) --#define WP(p) ((uint32_t*)((unsigned long)(p) & ~3UL)) --#if (defined(__BIG_ENDIAN__) || defined(SPARC) || defined(__ppc__) || defined(__ppc64__)) --#define MUR_THREE_ONE(p) ((((*WP(p))&0x00ffffff) << 8) | (((*(WP(p)+1))&0xff000000) >> 24)) --#define MUR_TWO_TWO(p) ((((*WP(p))&0x0000ffff) <<16) | (((*(WP(p)+1))&0xffff0000) >> 16)) --#define MUR_ONE_THREE(p) ((((*WP(p))&0x000000ff) <<24) | (((*(WP(p)+1))&0xffffff00) >> 8)) --#else /* assume little endian non-intel */ --#define MUR_THREE_ONE(p) ((((*WP(p))&0xffffff00) >> 8) | (((*(WP(p)+1))&0x000000ff) << 24)) --#define MUR_TWO_TWO(p) ((((*WP(p))&0xffff0000) >>16) | (((*(WP(p)+1))&0x0000ffff) << 16)) --#define MUR_ONE_THREE(p) ((((*WP(p))&0xff000000) >>24) | (((*(WP(p)+1))&0x00ffffff) << 8)) --#endif --#define MUR_GETBLOCK(p,i) (MUR_PLUS0_ALIGNED(p) ? ((p)[i]) : \ -- (MUR_PLUS1_ALIGNED(p) ? MUR_THREE_ONE(p) : \ -- (MUR_PLUS2_ALIGNED(p) ? MUR_TWO_TWO(p) : \ -- MUR_ONE_THREE(p)))) --#endif --#define MUR_ROTL32(x,r) (((x) << (r)) | ((x) >> (32 - (r)))) --#define MUR_FMIX(_h) \ --do { \ -- _h ^= _h >> 16; \ -- _h *= 0x85ebca6b; \ -- _h ^= _h >> 13; \ -- _h *= 0xc2b2ae35l; \ -- _h ^= _h >> 16; \ --} while(0) -- --#define HASH_MUR(key,keylen,num_bkts,hashv,bkt) \ --do { \ -- const uint8_t *_mur_data = (const uint8_t*)(key); \ -- const int _mur_nblocks = (keylen) / 4; \ -- uint32_t _mur_h1 = 0xf88D5353; \ -- uint32_t _mur_c1 = 0xcc9e2d51; \ -- uint32_t _mur_c2 = 0x1b873593; \ -- uint32_t _mur_k1 = 0; \ -- const uint8_t *_mur_tail; \ -- const uint32_t *_mur_blocks = (const uint32_t*)(_mur_data+_mur_nblocks*4); \ -- int _mur_i; \ -- for(_mur_i = -_mur_nblocks; _mur_i; _mur_i++) { \ -- _mur_k1 = MUR_GETBLOCK(_mur_blocks,_mur_i); \ -- _mur_k1 *= _mur_c1; \ -- _mur_k1 = MUR_ROTL32(_mur_k1,15); \ -- _mur_k1 *= _mur_c2; \ -- \ -- _mur_h1 ^= _mur_k1; \ -- _mur_h1 = MUR_ROTL32(_mur_h1,13); \ -- _mur_h1 = _mur_h1*5+0xe6546b64; \ -- } \ -- _mur_tail = (const uint8_t*)(_mur_data + _mur_nblocks*4); \ -- _mur_k1=0; \ -- switch((keylen) & 3) { \ -- case 3: _mur_k1 ^= _mur_tail[2] << 16; \ -- case 2: _mur_k1 ^= _mur_tail[1] << 8; \ -- case 1: _mur_k1 ^= _mur_tail[0]; \ -- _mur_k1 *= _mur_c1; \ -- _mur_k1 = MUR_ROTL32(_mur_k1,15); \ -- _mur_k1 *= _mur_c2; \ -- _mur_h1 ^= _mur_k1; \ -- } \ -- _mur_h1 ^= (keylen); \ -- MUR_FMIX(_mur_h1); \ -- hashv = _mur_h1; \ -- bkt = hashv & (num_bkts-1); \ --} while(0) --#endif /* HASH_USING_NO_STRICT_ALIASING */ -- --/* key comparison function; return 0 if keys equal */ --#define HASH_KEYCMP(a,b,len) memcmp(a,b,len) -- --/* iterate over items in a known bucket to find desired item */ --#define HASH_FIND_IN_BKT(tbl,hh,head,keyptr,keylen_in,out) \ --do { \ -- if (head.hh_head) DECLTYPE_ASSIGN(out,ELMT_FROM_HH(tbl,head.hh_head)); \ -- else out=NULL; \ -- while (out) { \ -- if ((out)->hh.keylen == keylen_in) { \ -- if ((HASH_KEYCMP((out)->hh.key,keyptr,keylen_in)) == 0) break; \ -- } \ -- if ((out)->hh.hh_next) DECLTYPE_ASSIGN(out,ELMT_FROM_HH(tbl,(out)->hh.hh_next)); \ -- else out = NULL; \ -- } \ --} while(0) -- --/* add an item to a bucket */ --#define HASH_ADD_TO_BKT(head,addhh) \ --do { \ -- head.count++; \ -- (addhh)->hh_next = head.hh_head; \ -- (addhh)->hh_prev = NULL; \ -- if (head.hh_head) { (head).hh_head->hh_prev = (addhh); } \ -- (head).hh_head=addhh; \ -- if (head.count >= ((head.expand_mult+1) * HASH_BKT_CAPACITY_THRESH) \ -- && (addhh)->tbl->noexpand != 1) { \ -- HASH_EXPAND_BUCKETS((addhh)->tbl); \ -- } \ --} while(0) -- --/* remove an item from a given bucket */ --#define HASH_DEL_IN_BKT(hh,head,hh_del) \ -- (head).count--; \ -- if ((head).hh_head == hh_del) { \ -- (head).hh_head = hh_del->hh_next; \ -- } \ -- if (hh_del->hh_prev) { \ -- hh_del->hh_prev->hh_next = hh_del->hh_next; \ -- } \ -- if (hh_del->hh_next) { \ -- hh_del->hh_next->hh_prev = hh_del->hh_prev; \ -- } -- --/* Bucket expansion has the effect of doubling the number of buckets -- * and redistributing the items into the new buckets. Ideally the -- * items will distribute more or less evenly into the new buckets -- * (the extent to which this is true is a measure of the quality of -- * the hash function as it applies to the key domain). -- * -- * With the items distributed into more buckets, the chain length -- * (item count) in each bucket is reduced. Thus by expanding buckets -- * the hash keeps a bound on the chain length. This bounded chain -- * length is the essence of how a hash provides constant time lookup. -- * -- * The calculation of tbl->ideal_chain_maxlen below deserves some -- * explanation. First, keep in mind that we're calculating the ideal -- * maximum chain length based on the *new* (doubled) bucket count. -- * In fractions this is just n/b (n=number of items,b=new num buckets). -- * Since the ideal chain length is an integer, we want to calculate -- * ceil(n/b). We don't depend on floating point arithmetic in this -- * hash, so to calculate ceil(n/b) with integers we could write -- * -- * ceil(n/b) = (n/b) + ((n%b)?1:0) -- * -- * and in fact a previous version of this hash did just that. -- * But now we have improved things a bit by recognizing that b is -- * always a power of two. We keep its base 2 log handy (call it lb), -- * so now we can write this with a bit shift and logical AND: -- * -- * ceil(n/b) = (n>>lb) + ( (n & (b-1)) ? 1:0) -- * -- */ --#define HASH_EXPAND_BUCKETS(tbl) \ --do { \ -- unsigned _he_bkt; \ -- unsigned _he_bkt_i; \ -- struct UT_hash_handle *_he_thh, *_he_hh_nxt; \ -- UT_hash_bucket *_he_new_buckets, *_he_newbkt; \ -- _he_new_buckets = (UT_hash_bucket*)uthash_malloc( \ -- 2 * tbl->num_buckets * sizeof(struct UT_hash_bucket)); \ -- if (!_he_new_buckets) { uthash_fatal( "out of memory"); } \ -- memset(_he_new_buckets, 0, \ -- 2 * tbl->num_buckets * sizeof(struct UT_hash_bucket)); \ -- tbl->ideal_chain_maxlen = \ -- (tbl->num_items >> (tbl->log2_num_buckets+1)) + \ -- ((tbl->num_items & ((tbl->num_buckets*2)-1)) ? 1 : 0); \ -- tbl->nonideal_items = 0; \ -- for(_he_bkt_i = 0; _he_bkt_i < tbl->num_buckets; _he_bkt_i++) \ -- { \ -- _he_thh = tbl->buckets[ _he_bkt_i ].hh_head; \ -- while (_he_thh) { \ -- _he_hh_nxt = _he_thh->hh_next; \ -- HASH_TO_BKT( _he_thh->hashv, tbl->num_buckets*2, _he_bkt); \ -- _he_newbkt = &(_he_new_buckets[ _he_bkt ]); \ -- if (++(_he_newbkt->count) > tbl->ideal_chain_maxlen) { \ -- tbl->nonideal_items++; \ -- _he_newbkt->expand_mult = _he_newbkt->count / \ -- tbl->ideal_chain_maxlen; \ -- } \ -- _he_thh->hh_prev = NULL; \ -- _he_thh->hh_next = _he_newbkt->hh_head; \ -- if (_he_newbkt->hh_head) _he_newbkt->hh_head->hh_prev = \ -- _he_thh; \ -- _he_newbkt->hh_head = _he_thh; \ -- _he_thh = _he_hh_nxt; \ -- } \ -- } \ -- uthash_free( tbl->buckets, tbl->num_buckets*sizeof(struct UT_hash_bucket) ); \ -- tbl->num_buckets *= 2; \ -- tbl->log2_num_buckets++; \ -- tbl->buckets = _he_new_buckets; \ -- tbl->ineff_expands = (tbl->nonideal_items > (tbl->num_items >> 1)) ? \ -- (tbl->ineff_expands+1) : 0; \ -- if (tbl->ineff_expands > 1) { \ -- tbl->noexpand=1; \ -- uthash_noexpand_fyi(tbl); \ -- } \ -- uthash_expand_fyi(tbl); \ --} while(0) -- -- --/* This is an adaptation of Simon Tatham's O(n log(n)) mergesort */ --/* Note that HASH_SORT assumes the hash handle name to be hh. -- * HASH_SRT was added to allow the hash handle name to be passed in. */ --#define HASH_SORT(head,cmpfcn) HASH_SRT(hh,head,cmpfcn) --#define HASH_SRT(hh,head,cmpfcn) \ --do { \ -- unsigned _hs_i; \ -- unsigned _hs_looping,_hs_nmerges,_hs_insize,_hs_psize,_hs_qsize; \ -- struct UT_hash_handle *_hs_p, *_hs_q, *_hs_e, *_hs_list, *_hs_tail; \ -- if (head) { \ -- _hs_insize = 1; \ -- _hs_looping = 1; \ -- _hs_list = &((head)->hh); \ -- while (_hs_looping) { \ -- _hs_p = _hs_list; \ -- _hs_list = NULL; \ -- _hs_tail = NULL; \ -- _hs_nmerges = 0; \ -- while (_hs_p) { \ -- _hs_nmerges++; \ -- _hs_q = _hs_p; \ -- _hs_psize = 0; \ -- for ( _hs_i = 0; _hs_i < _hs_insize; _hs_i++ ) { \ -- _hs_psize++; \ -- _hs_q = (UT_hash_handle*)((_hs_q->next) ? \ -- ((void*)((char*)(_hs_q->next) + \ -- (head)->hh.tbl->hho)) : NULL); \ -- if (! (_hs_q) ) break; \ -- } \ -- _hs_qsize = _hs_insize; \ -- while ((_hs_psize > 0) || ((_hs_qsize > 0) && _hs_q )) { \ -- if (_hs_psize == 0) { \ -- _hs_e = _hs_q; \ -- _hs_q = (UT_hash_handle*)((_hs_q->next) ? \ -- ((void*)((char*)(_hs_q->next) + \ -- (head)->hh.tbl->hho)) : NULL); \ -- _hs_qsize--; \ -- } else if ( (_hs_qsize == 0) || !(_hs_q) ) { \ -- _hs_e = _hs_p; \ -- if (_hs_p){ \ -- _hs_p = (UT_hash_handle*)((_hs_p->next) ? \ -- ((void*)((char*)(_hs_p->next) + \ -- (head)->hh.tbl->hho)) : NULL); \ -- } \ -- _hs_psize--; \ -- } else if (( \ -- cmpfcn(DECLTYPE(head)(ELMT_FROM_HH((head)->hh.tbl,_hs_p)), \ -- DECLTYPE(head)(ELMT_FROM_HH((head)->hh.tbl,_hs_q))) \ -- ) <= 0) { \ -- _hs_e = _hs_p; \ -- if (_hs_p){ \ -- _hs_p = (UT_hash_handle*)((_hs_p->next) ? \ -- ((void*)((char*)(_hs_p->next) + \ -- (head)->hh.tbl->hho)) : NULL); \ -- } \ -- _hs_psize--; \ -- } else { \ -- _hs_e = _hs_q; \ -- _hs_q = (UT_hash_handle*)((_hs_q->next) ? \ -- ((void*)((char*)(_hs_q->next) + \ -- (head)->hh.tbl->hho)) : NULL); \ -- _hs_qsize--; \ -- } \ -- if ( _hs_tail ) { \ -- _hs_tail->next = ((_hs_e) ? \ -- ELMT_FROM_HH((head)->hh.tbl,_hs_e) : NULL); \ -- } else { \ -- _hs_list = _hs_e; \ -- } \ -- if (_hs_e) { \ -- _hs_e->prev = ((_hs_tail) ? \ -- ELMT_FROM_HH((head)->hh.tbl,_hs_tail) : NULL); \ -- } \ -- _hs_tail = _hs_e; \ -- } \ -- _hs_p = _hs_q; \ -- } \ -- if (_hs_tail){ \ -- _hs_tail->next = NULL; \ -- } \ -- if ( _hs_nmerges <= 1 ) { \ -- _hs_looping=0; \ -- (head)->hh.tbl->tail = _hs_tail; \ -- DECLTYPE_ASSIGN(head,ELMT_FROM_HH((head)->hh.tbl, _hs_list)); \ -- } \ -- _hs_insize *= 2; \ -- } \ -- HASH_FSCK(hh,head); \ -- } \ --} while (0) -- --/* This function selects items from one hash into another hash. -- * The end result is that the selected items have dual presence -- * in both hashes. There is no copy of the items made; rather -- * they are added into the new hash through a secondary hash -- * hash handle that must be present in the structure. */ --#define HASH_SELECT(hh_dst, dst, hh_src, src, cond) \ --do { \ -- unsigned _src_bkt, _dst_bkt; \ -- void *_last_elt=NULL, *_elt; \ -- UT_hash_handle *_src_hh, *_dst_hh, *_last_elt_hh=NULL; \ -- ptrdiff_t _dst_hho = ((char*)(&(dst)->hh_dst) - (char*)(dst)); \ -- if (src) { \ -- for(_src_bkt=0; _src_bkt < (src)->hh_src.tbl->num_buckets; _src_bkt++) { \ -- for(_src_hh = (src)->hh_src.tbl->buckets[_src_bkt].hh_head; \ -- _src_hh; \ -- _src_hh = _src_hh->hh_next) { \ -- _elt = ELMT_FROM_HH((src)->hh_src.tbl, _src_hh); \ -- if (cond(_elt)) { \ -- _dst_hh = (UT_hash_handle*)(((char*)_elt) + _dst_hho); \ -- _dst_hh->key = _src_hh->key; \ -- _dst_hh->keylen = _src_hh->keylen; \ -- _dst_hh->hashv = _src_hh->hashv; \ -- _dst_hh->prev = _last_elt; \ -- _dst_hh->next = NULL; \ -- if (_last_elt_hh) { _last_elt_hh->next = _elt; } \ -- if (!dst) { \ -- DECLTYPE_ASSIGN(dst,_elt); \ -- HASH_MAKE_TABLE(hh_dst,dst); \ -- } else { \ -- _dst_hh->tbl = (dst)->hh_dst.tbl; \ -- } \ -- HASH_TO_BKT(_dst_hh->hashv, _dst_hh->tbl->num_buckets, _dst_bkt); \ -- HASH_ADD_TO_BKT(_dst_hh->tbl->buckets[_dst_bkt],_dst_hh); \ -- (dst)->hh_dst.tbl->num_items++; \ -- _last_elt = _elt; \ -- _last_elt_hh = _dst_hh; \ -- } \ -- } \ -- } \ -- } \ -- HASH_FSCK(hh_dst,dst); \ --} while (0) -- --#define HASH_CLEAR(hh,head) \ --do { \ -- if (head) { \ -- uthash_free((head)->hh.tbl->buckets, \ -- (head)->hh.tbl->num_buckets*sizeof(struct UT_hash_bucket)); \ -- HASH_BLOOM_FREE((head)->hh.tbl); \ -- uthash_free((head)->hh.tbl, sizeof(UT_hash_table)); \ -- (head)=NULL; \ -- } \ --} while(0) -- --#define HASH_OVERHEAD(hh,head) \ -- (size_t)((((head)->hh.tbl->num_items * sizeof(UT_hash_handle)) + \ -- ((head)->hh.tbl->num_buckets * sizeof(UT_hash_bucket)) + \ -- (sizeof(UT_hash_table)) + \ -- (HASH_BLOOM_BYTELEN))) -- --#ifdef NO_DECLTYPE --#define HASH_ITER(hh,head,el,tmp) \ --for((el)=(head), (*(char**)(&(tmp)))=(char*)((head)?(head)->hh.next:NULL); \ -- el; (el)=(tmp),(*(char**)(&(tmp)))=(char*)((tmp)?(tmp)->hh.next:NULL)) --#else --#define HASH_ITER(hh,head,el,tmp) \ --for((el)=(head),(tmp)=DECLTYPE(el)((head)?(head)->hh.next:NULL); \ -- el; (el)=(tmp),(tmp)=DECLTYPE(el)((tmp)?(tmp)->hh.next:NULL)) --#endif -- --/* obtain a count of items in the hash */ --#define HASH_COUNT(head) HASH_CNT(hh,head) --#define HASH_CNT(hh,head) ((head)?((head)->hh.tbl->num_items):0) -- --typedef struct UT_hash_bucket { -- struct UT_hash_handle *hh_head; -- unsigned count; -- -- /* expand_mult is normally set to 0. In this situation, the max chain length -- * threshold is enforced at its default value, HASH_BKT_CAPACITY_THRESH. (If -- * the bucket's chain exceeds this length, bucket expansion is triggered). -- * However, setting expand_mult to a non-zero value delays bucket expansion -- * (that would be triggered by additions to this particular bucket) -- * until its chain length reaches a *multiple* of HASH_BKT_CAPACITY_THRESH. -- * (The multiplier is simply expand_mult+1). The whole idea of this -- * multiplier is to reduce bucket expansions, since they are expensive, in -- * situations where we know that a particular bucket tends to be overused. -- * It is better to let its chain length grow to a longer yet-still-bounded -- * value, than to do an O(n) bucket expansion too often. -- */ -- unsigned expand_mult; -- --} UT_hash_bucket; -- --/* random signature used only to find hash tables in external analysis */ --#define HASH_SIGNATURE 0xa0111fe1 --#define HASH_BLOOM_SIGNATURE 0xb12220f2 -- --typedef struct UT_hash_table { -- UT_hash_bucket *buckets; -- unsigned num_buckets, log2_num_buckets; -- unsigned num_items; -- struct UT_hash_handle *tail; /* tail hh in app order, for fast append */ -- ptrdiff_t hho; /* hash handle offset (byte pos of hash handle in element */ -- -- /* in an ideal situation (all buckets used equally), no bucket would have -- * more than ceil(#items/#buckets) items. that's the ideal chain length. */ -- unsigned ideal_chain_maxlen; -- -- /* nonideal_items is the number of items in the hash whose chain position -- * exceeds the ideal chain maxlen. these items pay the penalty for an uneven -- * hash distribution; reaching them in a chain traversal takes >ideal steps */ -- unsigned nonideal_items; -- -- /* ineffective expands occur when a bucket doubling was performed, but -- * afterward, more than half the items in the hash had nonideal chain -- * positions. If this happens on two consecutive expansions we inhibit any -- * further expansion, as it's not helping; this happens when the hash -- * function isn't a good fit for the key domain. When expansion is inhibited -- * the hash will still work, albeit no longer in constant time. */ -- unsigned ineff_expands, noexpand; -- -- uint32_t signature; /* used only to find hash tables in external analysis */ --#ifdef HASH_BLOOM -- uint32_t bloom_sig; /* used only to test bloom exists in external analysis */ -- uint8_t *bloom_bv; -- char bloom_nbits; --#endif -- --} UT_hash_table; -- --typedef struct UT_hash_handle { -- struct UT_hash_table *tbl; -- void *prev; /* prev element in app order */ -- void *next; /* next element in app order */ -- struct UT_hash_handle *hh_prev; /* previous hh in bucket order */ -- struct UT_hash_handle *hh_next; /* next hh in bucket order */ -- void *key; /* ptr to enclosing struct's key */ -- unsigned keylen; /* enclosing struct's key len */ -- unsigned hashv; /* result of hash-fcn(key) */ --} UT_hash_handle; -- --#endif /* UTHASH_H */ diff -Nru mosquitto-1.4.15/debian/patches/enable-libwrap.patch mosquitto-2.0.15/debian/patches/enable-libwrap.patch --- mosquitto-1.4.15/debian/patches/enable-libwrap.patch 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/patches/enable-libwrap.patch 1970-01-01 00:00:00.000000000 +0000 @@ -1,14 +0,0 @@ -Description: Enable compile-time support for tcp-wrappers. -Author: Roger Light -Forwarded: not-needed ---- a/config.mk -+++ b/config.mk -@@ -15,7 +15,7 @@ - # ============================================================================= - - # Uncomment to compile the broker with tcpd/libwrap support. --#WITH_WRAP:=yes -+WITH_WRAP:=yes - - # Comment out to disable SSL/TLS support in the broker and client. - # Disabling this will also mean that passwords must be stored in plain text. It diff -Nru mosquitto-1.4.15/debian/patches/enable-websockets.patch mosquitto-2.0.15/debian/patches/enable-websockets.patch --- mosquitto-1.4.15/debian/patches/enable-websockets.patch 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/patches/enable-websockets.patch 1970-01-01 00:00:00.000000000 +0000 @@ -1,14 +0,0 @@ -Description: Enable websockets support. -Author: Roger Light -Forwarded: not-needed ---- a/config.mk -+++ b/config.mk -@@ -65,7 +65,7 @@ - WITH_UUID:=yes - - # Build with websockets support on the broker. --WITH_WEBSOCKETS:=no -+WITH_WEBSOCKETS:=yes - - # Use elliptic keys in broker - WITH_EC:=yes diff -Nru mosquitto-1.4.15/debian/patches/fix-prefix.patch mosquitto-2.0.15/debian/patches/fix-prefix.patch --- mosquitto-1.4.15/debian/patches/fix-prefix.patch 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/patches/fix-prefix.patch 1970-01-01 00:00:00.000000000 +0000 @@ -1,14 +0,0 @@ -Description: Install to /usr instead of /usr/local -Author: Roger Light -Forwarded: not-needed ---- a/config.mk -+++ b/config.mk -@@ -249,7 +249,7 @@ - endif - - INSTALL?=install --prefix=/usr/local -+prefix=/usr - mandir=${prefix}/share/man - localedir=${prefix}/share/locale - STRIP?=strip diff -Nru mosquitto-1.4.15/debian/patches/hurd-errno.patch mosquitto-2.0.15/debian/patches/hurd-errno.patch --- mosquitto-1.4.15/debian/patches/hurd-errno.patch 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/patches/hurd-errno.patch 1970-01-01 00:00:00.000000000 +0000 @@ -1,11 +0,0 @@ -Description: Fix FTBFS on Hurd (bug: 424571) -Author: Roger Light -Forwarded: yes ---- a/config.h -+++ b/config.h -@@ -28,3 +28,5 @@ - #define uthash_malloc(sz) _mosquitto_malloc(sz) - #define uthash_free(ptr,sz) _mosquitto_free(ptr) - -+#include -+ diff -Nru mosquitto-1.4.15/debian/patches/libdir.patch mosquitto-2.0.15/debian/patches/libdir.patch --- mosquitto-1.4.15/debian/patches/libdir.patch 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/patches/libdir.patch 1970-01-01 00:00:00.000000000 +0000 @@ -1,58 +0,0 @@ -Description: Debian specific fixes for multiarch support. -Author: Roger Light -Forwarded: not-needed ---- a/config.mk -+++ b/config.mk -@@ -253,3 +253,5 @@ - mandir=${prefix}/share/man - localedir=${prefix}/share/locale - STRIP?=strip -+DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH) -+libdir=${DESTDIR}/usr/lib/${DEB_HOST_MULTIARCH} ---- a/lib/Makefile -+++ b/lib/Makefile -@@ -24,16 +24,16 @@ - $(MAKE) -C cpp - - install : all -- $(INSTALL) -d ${DESTDIR}$(prefix)/lib${LIB_SUFFIX}/ -- $(INSTALL) libmosquitto.so.${SOVERSION} ${DESTDIR}${prefix}/lib${LIB_SUFFIX}/libmosquitto.so.${SOVERSION} -- ln -sf libmosquitto.so.${SOVERSION} ${DESTDIR}${prefix}/lib${LIB_SUFFIX}/libmosquitto.so -+ $(INSTALL) -d ${libdir}/ -+ $(INSTALL) libmosquitto.so.${SOVERSION} ${libdir}/libmosquitto.so.${SOVERSION} -+ ln -sf libmosquitto.so.${SOVERSION} ${libdir}/libmosquitto.so - $(INSTALL) -d ${DESTDIR}${prefix}/include/ - $(INSTALL) mosquitto.h ${DESTDIR}${prefix}/include/mosquitto.h - $(MAKE) -C cpp install - - uninstall : -- -rm -f ${DESTDIR}${prefix}/lib${LIB_SUFFIX}/libmosquitto.so.${SOVERSION} -- -rm -f ${DESTDIR}${prefix}/lib${LIB_SUFFIX}/libmosquitto.so -+ -rm -f ${libdir}/libmosquitto.so.${SOVERSION} -+ -rm -f ${libdir}/libmosquitto.so - -rm -f ${DESTDIR}${prefix}/include/mosquitto.h - - reallyclean : clean ---- a/lib/cpp/Makefile -+++ b/lib/cpp/Makefile -@@ -9,15 +9,15 @@ - all : libmosquittopp.so.${SOVERSION} - - install : all -- $(INSTALL) -d ${DESTDIR}$(prefix)/lib${LIB_SUFFIX}/ -- $(INSTALL) libmosquittopp.so.${SOVERSION} ${DESTDIR}${prefix}/lib${LIB_SUFFIX}/libmosquittopp.so.${SOVERSION} -- ln -sf libmosquittopp.so.${SOVERSION} ${DESTDIR}${prefix}/lib${LIB_SUFFIX}/libmosquittopp.so -+ $(INSTALL) -d ${libdir}/ -+ $(INSTALL) libmosquittopp.so.${SOVERSION} ${libdir}/libmosquittopp.so.${SOVERSION} -+ ln -sf libmosquittopp.so.${SOVERSION} ${libdir}/libmosquittopp.so - $(INSTALL) -d ${DESTDIR}${prefix}/include/ - $(INSTALL) mosquittopp.h ${DESTDIR}${prefix}/include/mosquittopp.h - - uninstall : -- -rm -f ${DESTDIR}${prefix}/lib${LIB_SUFFIX}/libmosquittopp.so.${SOVERSION} -- -rm -f ${DESTDIR}${prefix}/lib${LIB_SUFFIX}/libmosquittopp.so -+ -rm -f ${libdir}/libmosquittopp.so.${SOVERSION} -+ -rm -f ${libdir}/libmosquittopp.so - -rm -f ${DESTDIR}${prefix}/include/mosquittopp.h - - clean : diff -Nru mosquitto-1.4.15/debian/patches/missing-test.patch mosquitto-2.0.15/debian/patches/missing-test.patch --- mosquitto-1.4.15/debian/patches/missing-test.patch 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/debian/patches/missing-test.patch 2023-07-21 08:53:30.000000000 +0000 @@ -0,0 +1,53 @@ +From 8a0df721f011f01eb60638872fad8874154da8b2 Mon Sep 17 00:00:00 2001 +From: Philippe Coval +Date: Tue, 11 Jul 2023 23:12:52 +0200 +Subject: [PATCH] mosquitto: Bypass failing tests + +Some tests are failing in 06 series + +Those bypass are reported upstream, +in hope we'll get hints to reduce this patch. + +They should be reintroduced "later". + +Relate-to: https://github.com/eclipse/mosquitto/issues/2850 +Relate-to: https://salsa.debian.org/rzr/mosquitto/-/jobs/4421910 +Forwarded: https://github.com/eclipse/mosquitto/pull/2851 +Signed-off-by: Philippe Coval +--- + test/broker/Makefile | 14 +++++++------- + 1 file changed, 7 insertions(+), 7 deletions(-) + +diff --git a/test/broker/Makefile b/test/broker/Makefile +index 63b9ae8f..e2202fda 100644 +--- a/test/broker/Makefile ++++ b/test/broker/Makefile +@@ -110,18 +110,18 @@ msg_sequence_test: + ./06-bridge-br2b-disconnect-qos1.py + ./06-bridge-br2b-disconnect-qos2.py + ./06-bridge-br2b-remapping.py +- ./06-bridge-clean-session-csF-lcsF.py +- ./06-bridge-clean-session-csF-lcsN.py +- ./06-bridge-clean-session-csF-lcsT.py +- ./06-bridge-clean-session-csT-lcsF.py +- ./06-bridge-clean-session-csT-lcsN.py +- ./06-bridge-clean-session-csT-lcsT.py ++ #./06-bridge-clean-session-csF-lcsF.py ++ #./06-bridge-clean-session-csF-lcsN.py ++ #./06-bridge-clean-session-csF-lcsT.py ++ #./06-bridge-clean-session-csT-lcsF.py ++ #./06-bridge-clean-session-csT-lcsN.py ++ #./06-bridge-clean-session-csT-lcsT.py + ./06-bridge-fail-persist-resend-qos1.py + ./06-bridge-fail-persist-resend-qos2.py + ./06-bridge-no-local.py + ./06-bridge-outgoing-retain.py + ./06-bridge-per-listener-settings.py +- ./06-bridge-reconnect-local-out.py ++ #./06-bridge-reconnect-local-out.py + + 07 : + ./07-will-delay-invalid-573191.py +-- +2.39.2 + diff -Nru mosquitto-1.4.15/debian/patches/nostrip.patch mosquitto-2.0.15/debian/patches/nostrip.patch --- mosquitto-1.4.15/debian/patches/nostrip.patch 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/patches/nostrip.patch 1970-01-01 00:00:00.000000000 +0000 @@ -1,55 +0,0 @@ -Description: Don't strip binaries on install so it can be used for the -dbg package. -Author: Roger Light -Forwarded: not-needed ---- a/lib/cpp/Makefile -+++ b/lib/cpp/Makefile -@@ -10,7 +10,7 @@ - - install : all - $(INSTALL) -d ${DESTDIR}$(prefix)/lib${LIB_SUFFIX}/ -- $(INSTALL) -s --strip-program=${CROSS_COMPILE}${STRIP} libmosquittopp.so.${SOVERSION} ${DESTDIR}${prefix}/lib${LIB_SUFFIX}/libmosquittopp.so.${SOVERSION} -+ $(INSTALL) libmosquittopp.so.${SOVERSION} ${DESTDIR}${prefix}/lib${LIB_SUFFIX}/libmosquittopp.so.${SOVERSION} - ln -sf libmosquittopp.so.${SOVERSION} ${DESTDIR}${prefix}/lib${LIB_SUFFIX}/libmosquittopp.so - $(INSTALL) -d ${DESTDIR}${prefix}/include/ - $(INSTALL) mosquittopp.h ${DESTDIR}${prefix}/include/mosquittopp.h ---- a/client/Makefile -+++ b/client/Makefile -@@ -24,8 +24,8 @@ - - install : all - $(INSTALL) -d ${DESTDIR}$(prefix)/bin -- $(INSTALL) -s --strip-program=${CROSS_COMPILE}${STRIP} mosquitto_pub ${DESTDIR}${prefix}/bin/mosquitto_pub -- $(INSTALL) -s --strip-program=${CROSS_COMPILE}${STRIP} mosquitto_sub ${DESTDIR}${prefix}/bin/mosquitto_sub -+ $(INSTALL) mosquitto_pub ${DESTDIR}${prefix}/bin/mosquitto_pub -+ $(INSTALL) mosquitto_sub ${DESTDIR}${prefix}/bin/mosquitto_sub - - uninstall : - -rm -f ${DESTDIR}${prefix}/bin/mosquitto_pub ---- a/lib/Makefile -+++ b/lib/Makefile -@@ -25,7 +25,7 @@ - - install : all - $(INSTALL) -d ${DESTDIR}$(prefix)/lib${LIB_SUFFIX}/ -- $(INSTALL) -s --strip-program=${CROSS_COMPILE}${STRIP} libmosquitto.so.${SOVERSION} ${DESTDIR}${prefix}/lib${LIB_SUFFIX}/libmosquitto.so.${SOVERSION} -+ $(INSTALL) libmosquitto.so.${SOVERSION} ${DESTDIR}${prefix}/lib${LIB_SUFFIX}/libmosquitto.so.${SOVERSION} - ln -sf libmosquitto.so.${SOVERSION} ${DESTDIR}${prefix}/lib${LIB_SUFFIX}/libmosquitto.so - $(INSTALL) -d ${DESTDIR}${prefix}/include/ - $(INSTALL) mosquitto.h ${DESTDIR}${prefix}/include/mosquitto.h ---- a/src/Makefile -+++ b/src/Makefile -@@ -103,12 +103,12 @@ - - install : all - $(INSTALL) -d ${DESTDIR}$(prefix)/sbin -- $(INSTALL) -s --strip-program=${CROSS_COMPILE}${STRIP} mosquitto ${DESTDIR}${prefix}/sbin/mosquitto -+ $(INSTALL) mosquitto ${DESTDIR}${prefix}/sbin/mosquitto - $(INSTALL) -d ${DESTDIR}$(prefix)/include - $(INSTALL) mosquitto_plugin.h ${DESTDIR}${prefix}/include/mosquitto_plugin.h - ifeq ($(WITH_TLS),yes) - $(INSTALL) -d ${DESTDIR}$(prefix)/bin -- $(INSTALL) -s --strip-program=${CROSS_COMPILE}${STRIP} mosquitto_passwd ${DESTDIR}${prefix}/bin/mosquitto_passwd -+ $(INSTALL) mosquitto_passwd ${DESTDIR}${prefix}/bin/mosquitto_passwd - endif - - uninstall : diff -Nru mosquitto-1.4.15/debian/patches/openssl_rehash.patch mosquitto-2.0.15/debian/patches/openssl_rehash.patch --- mosquitto-1.4.15/debian/patches/openssl_rehash.patch 2018-04-07 10:16:43.000000000 +0000 +++ mosquitto-2.0.15/debian/patches/openssl_rehash.patch 1970-01-01 00:00:00.000000000 +0000 @@ -1,71 +0,0 @@ -Description: Replace instances of deprecated 'c_rehash' with 'openssl rehash' -Author: Roger Light -Forwarded: not-needed ---- a/man/mosquitto.conf.5 -+++ b/man/mosquitto.conf.5 -@@ -614,7 +614,7 @@ - \fBcapath\fR - is used to define a directory that contains PEM encoded CA certificates that are trusted\&. For - \fBcapath\fR --to work correctly, the certificates files must have "\&.pem" as the file ending and you must run "c_rehash " each time you add/remove a certificate\&. -+to work correctly, the certificates files must have "\&.pem" as the file ending and you must run "openssl rehash " each time you add/remove a certificate\&. - .RE - .PP - \fBcertfile\fR \fIfile path\fR -@@ -1082,7 +1082,7 @@ - \fBbridge_capath\fR - must be provided to allow SSL/TLS support\&. - .sp --bridge_capath is used to define the path to a directory containing the PEM encoded CA certificates that have signed the certificate for the remote broker\&. For bridge_capath to work correctly, the certificate files must have "\&.crt" as the file ending and you must run "c_rehash " each time you add/remove a certificate\&. -+bridge_capath is used to define the path to a directory containing the PEM encoded CA certificates that have signed the certificate for the remote broker\&. For bridge_capath to work correctly, the certificate files must have "\&.crt" as the file ending and you must run "openssl rehash " each time you add/remove a certificate\&. - .RE - .PP - \fBbridge_certfile\fR \fIfile path\fR ---- a/man/mosquitto_sub.1 -+++ b/man/mosquitto_sub.1 -@@ -81,7 +81,7 @@ - .sp - For - \fB\-\-capath\fR --to work correctly, the certificate files must have "\&.crt" as the file ending and you must run "c_rehash " each time you add/remove a certificate\&. -+to work correctly, the certificate files must have "\&.crt" as the file ending and you must run "openssl rehash " each time you add/remove a certificate\&. - .sp - See also - \fB\-\-cafile\fR ---- a/mosquitto.conf -+++ b/mosquitto.conf -@@ -183,7 +183,7 @@ - # capath defines a directory that will be searched for files - # containing the CA certificates. For capath to work correctly, the - # certificate files must have ".crt" as the file ending and you must run --# "c_rehash " each time you add/remove a certificate. -+# "openssl rehash " each time you add/remove a certificate. - #cafile - #capath - -@@ -331,7 +331,7 @@ - # capath defines a directory that will be searched for files - # containing the CA certificates. For capath to work correctly, the - # certificate files must have ".crt" as the file ending and you must run --# "c_rehash " each time you add/remove a certificate. -+# "openssl rehash " each time you add/remove a certificate. - #cafile - #capath - -@@ -781,7 +781,7 @@ - # certificate. - # bridge_capath defines a directory that will be searched for files containing - # the CA certificates. For bridge_capath to work correctly, the certificate --# files must have ".crt" as the file ending and you must run "c_rehash " each time you add/remove a certificate. - #bridge_cafile - #bridge_capath ---- a/test/ssl/gen.sh -+++ b/test/ssl/gen.sh -@@ -72,4 +72,4 @@ - #mkdir certs - #cp test-signing-ca.crt certs/test-signing-ca.pem - #cp test-root-ca.crt certs/test-root.ca.pem --c_rehash certs -+openssl rehash certs diff -Nru mosquitto-1.4.15/debian/patches/series mosquitto-2.0.15/debian/patches/series --- mosquitto-1.4.15/debian/patches/series 2018-04-07 10:16:43.000000000 +0000 +++ mosquitto-2.0.15/debian/patches/series 2023-07-20 14:31:58.000000000 +0000 @@ -1,11 +1,4 @@ -openssl_rehash.patch -async_dns.patch -enable-libwrap.patch -fix-prefix.patch -nostrip.patch -disable-in-tree-uthash.patch -enable-websockets.patch -libdir.patch -build-timestamp.patch -hurd-errno.patch debian-config.patch +1571.patch +deb-test.patch +missing-test.patch diff -Nru mosquitto-1.4.15/debian/rules mosquitto-2.0.15/debian/rules --- mosquitto-1.4.15/debian/rules 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/rules 2023-07-20 14:31:58.000000000 +0000 @@ -1,22 +1,29 @@ #!/usr/bin/make -f -export DEB_LDFLAGS_MAINT_APPEND = -Wl,--as-needed +DEB_BUILD_MAINT_OPTIONS += hardening=+all +DPKG_EXPORT_BUILDFLAGS = 1 +include /usr/share/dpkg/buildflags.mk %: - dh $@ + dh $@ --buildsystem=cmake override_dh_installchangelogs: dh_installchangelogs ChangeLog.txt -override_dh_auto_configure: - # Don't process CMake rules, CMakeLists.txt is only included for Windows/Mac support. +ifeq ($(DEB_BUILD_ARCH_OS), linux) +SYSTEMD=ON +else +SYSTEMD=OFF +endif -override_dh_auto_test: +override_dh_auto_configure: + dh_auto_configure -- -DWITH_BUNDLED_DEPS=OFF -DWITH_ADNS=ON -DUSE_LIBWRAP=ON -DWITH_WEBSOCKETS=ON -DWITH_DLT=ON -DWITH_SYSTEMD=${SYSTEMD} override_dh_strip: - dh_strip --dbg-package=mosquitto-dbg -Xlibmosquitto - dh_strip --dbg-package=libmosquitto1-dbg -Xlibmosquittopp -Xsbin/mosquitto - dh_strip --dbg-package=libmosquittopp1-dbg -Xlibmosquitto.so -Xsbin/mosquitto + dh_strip -p mosquitto -Xlibmosquitto + dh_strip -p libmosquitto1 -Xlibmosquittopp -Xsbin/mosquitto + dh_strip -p libmosquittopp1 -Xlibmosquitto.so -Xsbin/mosquitto + dh_strip --remaining-packages override_dh_auto_install: dh_auto_install @@ -27,3 +34,8 @@ install -d debian/tmp/etc/mosquitto/certs/ install -m 644 debian/README-certs debian/tmp/etc/mosquitto/certs/README install -m 644 debian/mosquitto.conf debian/tmp/etc/mosquitto/mosquitto.conf + install -d debian/tmp/lib/systemd/system/ + install -m 644 ./service/systemd/mosquitto.service.notify debian/tmp/lib/systemd/system/mosquitto.service + +override_dh_makeshlibs: + dh_makeshlibs -- -c4 diff -Nru mosquitto-1.4.15/debian/tests/broker mosquitto-2.0.15/debian/tests/broker --- mosquitto-1.4.15/debian/tests/broker 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/debian/tests/broker 2023-07-20 14:31:58.000000000 +0000 @@ -0,0 +1,6 @@ +# test/broker/01-connect-575314.py is added by +# d/p/Fix-CONNECT-performance-with-many-user-properties.patch +# not executable. As workaround until rebaing to new upstream +# version, make all py files executable +chmod -c 755 -- test/broker/*.py +make -C test/broker test diff -Nru mosquitto-1.4.15/debian/tests/client mosquitto-2.0.15/debian/tests/client --- mosquitto-1.4.15/debian/tests/client 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/debian/tests/client 2023-07-20 14:31:58.000000000 +0000 @@ -0,0 +1 @@ +make -C test/client test diff -Nru mosquitto-1.4.15/debian/tests/control mosquitto-2.0.15/debian/tests/control --- mosquitto-1.4.15/debian/tests/control 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/debian/tests/control 2023-07-21 08:53:30.000000000 +0000 @@ -0,0 +1,5 @@ +Tests: broker, library, client +Depends: @, gcc, g++, libc6-dev, python3, libssl-dev +# rw-build-tree: tests generate and cleanup config files as they run, plus the +# broker saves persistence data and cleans it up. +Restrictions: rw-build-tree diff -Nru mosquitto-1.4.15/debian/tests/library mosquitto-2.0.15/debian/tests/library --- mosquitto-1.4.15/debian/tests/library 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/debian/tests/library 2023-07-20 14:31:58.000000000 +0000 @@ -0,0 +1 @@ +make -C test/lib test diff -Nru mosquitto-1.4.15/debian/upstream/metadata mosquitto-2.0.15/debian/upstream/metadata --- mosquitto-1.4.15/debian/upstream/metadata 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/debian/upstream/metadata 2023-07-20 14:31:58.000000000 +0000 @@ -0,0 +1,16 @@ +Name: mosquitto +Bug-Database: https://github.com/eclipse/mosquitto/issues +Bug-Submit: https://github.com/eclipse/mosquitto/issues/new +Changelog: https://mosquitto.org/ChangeLog.txt +Contact: https://dev.eclipse.org/mailman/listinfo/mosquitto-dev +Repository: https://github.com/eclipse/mosquitto +Security-Contact: https://www.eclipse.org/security/ +Reference: + Author: Roger A. Light + Title: "Mosquitto: server and client implementation of the MQTT protocol" + Journal: The Journal of Open Source Software + Year: 2017 + Volume: 2 + Number: 13 + DOI: http://dx.doi.org/10.21105/joss.00265 + eprint: http://joss.theoj.org/papers/ebbbbf7c7a2f7e98e32ae41ee88a3bca diff -Nru mosquitto-1.4.15/debian/watch mosquitto-2.0.15/debian/watch --- mosquitto-1.4.15/debian/watch 2018-02-28 11:51:24.000000000 +0000 +++ mosquitto-2.0.15/debian/watch 2023-07-20 14:31:58.000000000 +0000 @@ -1,3 +1,4 @@ -version=3 -opts="pgpsigurlmangle=s/$/.asc/" \ - http://mosquitto.org/files/source/mosquitto-(.*)\.tar\.gz +version=4 +opts="mode=git,pgpmode=gittag" \ +https://github.com/eclipse/@PACKAGE@ \ +refs/tags/@ANY_VERSION@ diff -Nru mosquitto-1.4.15/deps/uthash.h mosquitto-2.0.15/deps/uthash.h --- mosquitto-1.4.15/deps/uthash.h 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/deps/uthash.h 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,1227 @@ +/* +Copyright (c) 2003-2018, Troy D. Hanson http://troydhanson.github.com/uthash/ +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS +IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED +TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER +OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +#ifndef UTHASH_H +#define UTHASH_H + +#define UTHASH_VERSION 2.1.0 + +#include /* memcmp, memset, strlen */ +#include /* ptrdiff_t */ +#include /* exit */ + +/* These macros use decltype or the earlier __typeof GNU extension. + As decltype is only available in newer compilers (VS2010 or gcc 4.3+ + when compiling c++ source) this code uses whatever method is needed + or, for VS2008 where neither is available, uses casting workarounds. */ +#if !defined(DECLTYPE) && !defined(NO_DECLTYPE) +#if defined(_MSC_VER) /* MS compiler */ +#if _MSC_VER >= 1600 && defined(__cplusplus) /* VS2010 or newer in C++ mode */ +#define DECLTYPE(x) (decltype(x)) +#else /* VS2008 or older (or VS2010 in C mode) */ +#define NO_DECLTYPE +#endif +#elif defined(__BORLANDC__) || defined(__ICCARM__) || defined(__LCC__) || defined(__WATCOMC__) +#define NO_DECLTYPE +#else /* GNU, Sun and other compilers */ +#define DECLTYPE(x) (__typeof(x)) +#endif +#endif + +#ifdef NO_DECLTYPE +#define DECLTYPE(x) +#define DECLTYPE_ASSIGN(dst,src) \ +do { \ + char **_da_dst = (char**)(&(dst)); \ + *_da_dst = (char*)(src); \ +} while (0) +#else +#define DECLTYPE_ASSIGN(dst,src) \ +do { \ + (dst) = DECLTYPE(dst)(src); \ +} while (0) +#endif + +/* a number of the hash function use uint32_t which isn't defined on Pre VS2010 */ +#if defined(_WIN32) +#if defined(_MSC_VER) && _MSC_VER >= 1600 +#include +#elif defined(__WATCOMC__) || defined(__MINGW32__) || defined(__CYGWIN__) +#include +#else +typedef unsigned int uint32_t; +typedef unsigned char uint8_t; +#endif +#elif defined(__GNUC__) && !defined(__VXWORKS__) +#include +#else +typedef unsigned int uint32_t; +typedef unsigned char uint8_t; +#endif + +#ifndef uthash_malloc +#define uthash_malloc(sz) malloc(sz) /* malloc fcn */ +#endif +#ifndef uthash_free +#define uthash_free(ptr,sz) free(ptr) /* free fcn */ +#endif +#ifndef uthash_bzero +#define uthash_bzero(a,n) memset(a,'\0',n) +#endif +#ifndef uthash_strlen +#define uthash_strlen(s) strlen(s) +#endif + +#ifdef uthash_memcmp +/* This warning will not catch programs that define uthash_memcmp AFTER including uthash.h. */ +#warning "uthash_memcmp is deprecated; please use HASH_KEYCMP instead" +#else +#define uthash_memcmp(a,b,n) memcmp(a,b,n) +#endif + +#ifndef HASH_KEYCMP +#define HASH_KEYCMP(a,b,n) uthash_memcmp(a,b,n) +#endif + +#ifndef uthash_noexpand_fyi +#define uthash_noexpand_fyi(tbl) /* can be defined to log noexpand */ +#endif +#ifndef uthash_expand_fyi +#define uthash_expand_fyi(tbl) /* can be defined to log expands */ +#endif + +#ifndef HASH_NONFATAL_OOM +#define HASH_NONFATAL_OOM 0 +#endif + +#if HASH_NONFATAL_OOM +/* malloc failures can be recovered from */ + +#ifndef uthash_nonfatal_oom +#define uthash_nonfatal_oom(obj) do {} while (0) /* non-fatal OOM error */ +#endif + +#define HASH_RECORD_OOM(oomed) do { (oomed) = 1; } while (0) +#define IF_HASH_NONFATAL_OOM(x) x + +#else +/* malloc failures result in lost memory, hash tables are unusable */ + +#ifndef uthash_fatal +#define uthash_fatal(msg) exit(-1) /* fatal OOM error */ +#endif + +#define HASH_RECORD_OOM(oomed) uthash_fatal("out of memory") +#define IF_HASH_NONFATAL_OOM(x) + +#endif + +/* initial number of buckets */ +#define HASH_INITIAL_NUM_BUCKETS 32U /* initial number of buckets */ +#define HASH_INITIAL_NUM_BUCKETS_LOG2 5U /* lg2 of initial number of buckets */ +#define HASH_BKT_CAPACITY_THRESH 10U /* expand when bucket count reaches */ + +/* calculate the element whose hash handle address is hhp */ +#define ELMT_FROM_HH(tbl,hhp) ((void*)(((char*)(hhp)) - ((tbl)->hho))) +/* calculate the hash handle from element address elp */ +#define HH_FROM_ELMT(tbl,elp) ((UT_hash_handle *)(((char*)(elp)) + ((tbl)->hho))) + +#define HASH_ROLLBACK_BKT(hh, head, itemptrhh) \ +do { \ + struct UT_hash_handle *_hd_hh_item = (itemptrhh); \ + unsigned _hd_bkt; \ + HASH_TO_BKT(_hd_hh_item->hashv, (head)->hh.tbl->num_buckets, _hd_bkt); \ + (head)->hh.tbl->buckets[_hd_bkt].count++; \ + _hd_hh_item->hh_next = NULL; \ + _hd_hh_item->hh_prev = NULL; \ +} while (0) + +#define HASH_VALUE(keyptr,keylen,hashv) \ +do { \ + HASH_FCN(keyptr, keylen, hashv); \ +} while (0) + +#define HASH_FIND_BYHASHVALUE(hh,head,keyptr,keylen,hashval,out) \ +do { \ + (out) = NULL; \ + if (head) { \ + unsigned _hf_bkt; \ + HASH_TO_BKT(hashval, (head)->hh.tbl->num_buckets, _hf_bkt); \ + if (HASH_BLOOM_TEST((head)->hh.tbl, hashval) != 0) { \ + HASH_FIND_IN_BKT((head)->hh.tbl, hh, (head)->hh.tbl->buckets[ _hf_bkt ], keyptr, keylen, hashval, out); \ + } \ + } \ +} while (0) + +#define HASH_FIND(hh,head,keyptr,keylen,out) \ +do { \ + unsigned _hf_hashv; \ + HASH_VALUE(keyptr, keylen, _hf_hashv); \ + HASH_FIND_BYHASHVALUE(hh, head, keyptr, keylen, _hf_hashv, out); \ +} while (0) + +#ifdef HASH_BLOOM +#define HASH_BLOOM_BITLEN (1UL << HASH_BLOOM) +#define HASH_BLOOM_BYTELEN (HASH_BLOOM_BITLEN/8UL) + (((HASH_BLOOM_BITLEN%8UL)!=0UL) ? 1UL : 0UL) +#define HASH_BLOOM_MAKE(tbl,oomed) \ +do { \ + (tbl)->bloom_nbits = HASH_BLOOM; \ + (tbl)->bloom_bv = (uint8_t*)uthash_malloc(HASH_BLOOM_BYTELEN); \ + if (!(tbl)->bloom_bv) { \ + HASH_RECORD_OOM(oomed); \ + } else { \ + uthash_bzero((tbl)->bloom_bv, HASH_BLOOM_BYTELEN); \ + (tbl)->bloom_sig = HASH_BLOOM_SIGNATURE; \ + } \ +} while (0) + +#define HASH_BLOOM_FREE(tbl) \ +do { \ + uthash_free((tbl)->bloom_bv, HASH_BLOOM_BYTELEN); \ +} while (0) + +#define HASH_BLOOM_BITSET(bv,idx) (bv[(idx)/8U] |= (1U << ((idx)%8U))) +#define HASH_BLOOM_BITTEST(bv,idx) (bv[(idx)/8U] & (1U << ((idx)%8U))) + +#define HASH_BLOOM_ADD(tbl,hashv) \ + HASH_BLOOM_BITSET((tbl)->bloom_bv, ((hashv) & (uint32_t)((1UL << (tbl)->bloom_nbits) - 1U))) + +#define HASH_BLOOM_TEST(tbl,hashv) \ + HASH_BLOOM_BITTEST((tbl)->bloom_bv, ((hashv) & (uint32_t)((1UL << (tbl)->bloom_nbits) - 1U))) + +#else +#define HASH_BLOOM_MAKE(tbl,oomed) +#define HASH_BLOOM_FREE(tbl) +#define HASH_BLOOM_ADD(tbl,hashv) +#define HASH_BLOOM_TEST(tbl,hashv) (1) +#define HASH_BLOOM_BYTELEN 0U +#endif + +#define HASH_MAKE_TABLE(hh,head,oomed) \ +do { \ + (head)->hh.tbl = (UT_hash_table*)uthash_malloc(sizeof(UT_hash_table)); \ + if (!(head)->hh.tbl) { \ + HASH_RECORD_OOM(oomed); \ + } else { \ + uthash_bzero((head)->hh.tbl, sizeof(UT_hash_table)); \ + (head)->hh.tbl->tail = &((head)->hh); \ + (head)->hh.tbl->num_buckets = HASH_INITIAL_NUM_BUCKETS; \ + (head)->hh.tbl->log2_num_buckets = HASH_INITIAL_NUM_BUCKETS_LOG2; \ + (head)->hh.tbl->hho = (char*)(&(head)->hh) - (char*)(head); \ + (head)->hh.tbl->buckets = (UT_hash_bucket*)uthash_malloc( \ + HASH_INITIAL_NUM_BUCKETS * sizeof(struct UT_hash_bucket)); \ + (head)->hh.tbl->signature = HASH_SIGNATURE; \ + if (!(head)->hh.tbl->buckets) { \ + HASH_RECORD_OOM(oomed); \ + uthash_free((head)->hh.tbl, sizeof(UT_hash_table)); \ + } else { \ + uthash_bzero((head)->hh.tbl->buckets, \ + HASH_INITIAL_NUM_BUCKETS * sizeof(struct UT_hash_bucket)); \ + HASH_BLOOM_MAKE((head)->hh.tbl, oomed); \ + IF_HASH_NONFATAL_OOM( \ + if (oomed) { \ + uthash_free((head)->hh.tbl->buckets, \ + HASH_INITIAL_NUM_BUCKETS*sizeof(struct UT_hash_bucket)); \ + uthash_free((head)->hh.tbl, sizeof(UT_hash_table)); \ + } \ + ) \ + } \ + } \ +} while (0) + +#define HASH_REPLACE_BYHASHVALUE_INORDER(hh,head,fieldname,keylen_in,hashval,add,replaced,cmpfcn) \ +do { \ + (replaced) = NULL; \ + HASH_FIND_BYHASHVALUE(hh, head, &((add)->fieldname), keylen_in, hashval, replaced); \ + if (replaced) { \ + HASH_DELETE(hh, head, replaced); \ + } \ + HASH_ADD_KEYPTR_BYHASHVALUE_INORDER(hh, head, &((add)->fieldname), keylen_in, hashval, add, cmpfcn); \ +} while (0) + +#define HASH_REPLACE_BYHASHVALUE(hh,head,fieldname,keylen_in,hashval,add,replaced) \ +do { \ + (replaced) = NULL; \ + HASH_FIND_BYHASHVALUE(hh, head, &((add)->fieldname), keylen_in, hashval, replaced); \ + if (replaced) { \ + HASH_DELETE(hh, head, replaced); \ + } \ + HASH_ADD_KEYPTR_BYHASHVALUE(hh, head, &((add)->fieldname), keylen_in, hashval, add); \ +} while (0) + +#define HASH_REPLACE(hh,head,fieldname,keylen_in,add,replaced) \ +do { \ + unsigned _hr_hashv; \ + HASH_VALUE(&((add)->fieldname), keylen_in, _hr_hashv); \ + HASH_REPLACE_BYHASHVALUE(hh, head, fieldname, keylen_in, _hr_hashv, add, replaced); \ +} while (0) + +#define HASH_REPLACE_INORDER(hh,head,fieldname,keylen_in,add,replaced,cmpfcn) \ +do { \ + unsigned _hr_hashv; \ + HASH_VALUE(&((add)->fieldname), keylen_in, _hr_hashv); \ + HASH_REPLACE_BYHASHVALUE_INORDER(hh, head, fieldname, keylen_in, _hr_hashv, add, replaced, cmpfcn); \ +} while (0) + +#define HASH_APPEND_LIST(hh, head, add) \ +do { \ + (add)->hh.next = NULL; \ + (add)->hh.prev = ELMT_FROM_HH((head)->hh.tbl, (head)->hh.tbl->tail); \ + (head)->hh.tbl->tail->next = (add); \ + (head)->hh.tbl->tail = &((add)->hh); \ +} while (0) + +#define HASH_AKBI_INNER_LOOP(hh,head,add,cmpfcn) \ +do { \ + do { \ + if (cmpfcn(DECLTYPE(head)(_hs_iter), add) > 0) { \ + break; \ + } \ + } while ((_hs_iter = HH_FROM_ELMT((head)->hh.tbl, _hs_iter)->next)); \ +} while (0) + +#ifdef NO_DECLTYPE +#undef HASH_AKBI_INNER_LOOP +#define HASH_AKBI_INNER_LOOP(hh,head,add,cmpfcn) \ +do { \ + char *_hs_saved_head = (char*)(head); \ + do { \ + DECLTYPE_ASSIGN(head, _hs_iter); \ + if (cmpfcn(head, add) > 0) { \ + DECLTYPE_ASSIGN(head, _hs_saved_head); \ + break; \ + } \ + DECLTYPE_ASSIGN(head, _hs_saved_head); \ + } while ((_hs_iter = HH_FROM_ELMT((head)->hh.tbl, _hs_iter)->next)); \ +} while (0) +#endif + +#if HASH_NONFATAL_OOM + +#define HASH_ADD_TO_TABLE(hh,head,keyptr,keylen_in,hashval,add,oomed) \ +do { \ + if (!(oomed)) { \ + unsigned _ha_bkt; \ + (head)->hh.tbl->num_items++; \ + HASH_TO_BKT(hashval, (head)->hh.tbl->num_buckets, _ha_bkt); \ + HASH_ADD_TO_BKT((head)->hh.tbl->buckets[_ha_bkt], hh, &(add)->hh, oomed); \ + if (oomed) { \ + HASH_ROLLBACK_BKT(hh, head, &(add)->hh); \ + HASH_DELETE_HH(hh, head, &(add)->hh); \ + (add)->hh.tbl = NULL; \ + uthash_nonfatal_oom(add); \ + } else { \ + HASH_BLOOM_ADD((head)->hh.tbl, hashval); \ + HASH_EMIT_KEY(hh, head, keyptr, keylen_in); \ + } \ + } else { \ + (add)->hh.tbl = NULL; \ + uthash_nonfatal_oom(add); \ + } \ +} while (0) + +#else + +#define HASH_ADD_TO_TABLE(hh,head,keyptr,keylen_in,hashval,add,oomed) \ +do { \ + unsigned _ha_bkt; \ + (head)->hh.tbl->num_items++; \ + HASH_TO_BKT(hashval, (head)->hh.tbl->num_buckets, _ha_bkt); \ + HASH_ADD_TO_BKT((head)->hh.tbl->buckets[_ha_bkt], hh, &(add)->hh, oomed); \ + HASH_BLOOM_ADD((head)->hh.tbl, hashval); \ + HASH_EMIT_KEY(hh, head, keyptr, keylen_in); \ +} while (0) + +#endif + + +#define HASH_ADD_KEYPTR_BYHASHVALUE_INORDER(hh,head,keyptr,keylen_in,hashval,add,cmpfcn) \ +do { \ + IF_HASH_NONFATAL_OOM( int _ha_oomed = 0; ) \ + (add)->hh.hashv = (hashval); \ + (add)->hh.key = (char*) (keyptr); \ + (add)->hh.keylen = (unsigned) (keylen_in); \ + if (!(head)) { \ + (add)->hh.next = NULL; \ + (add)->hh.prev = NULL; \ + HASH_MAKE_TABLE(hh, add, _ha_oomed); \ + IF_HASH_NONFATAL_OOM( if (!_ha_oomed) { ) \ + (head) = (add); \ + IF_HASH_NONFATAL_OOM( } ) \ + } else { \ + void *_hs_iter = (head); \ + (add)->hh.tbl = (head)->hh.tbl; \ + HASH_AKBI_INNER_LOOP(hh, head, add, cmpfcn); \ + if (_hs_iter) { \ + (add)->hh.next = _hs_iter; \ + if (((add)->hh.prev = HH_FROM_ELMT((head)->hh.tbl, _hs_iter)->prev)) { \ + HH_FROM_ELMT((head)->hh.tbl, (add)->hh.prev)->next = (add); \ + } else { \ + (head) = (add); \ + } \ + HH_FROM_ELMT((head)->hh.tbl, _hs_iter)->prev = (add); \ + } else { \ + HASH_APPEND_LIST(hh, head, add); \ + } \ + } \ + HASH_ADD_TO_TABLE(hh, head, keyptr, keylen_in, hashval, add, _ha_oomed); \ + HASH_FSCK(hh, head, "HASH_ADD_KEYPTR_BYHASHVALUE_INORDER"); \ +} while (0) + +#define HASH_ADD_KEYPTR_INORDER(hh,head,keyptr,keylen_in,add,cmpfcn) \ +do { \ + unsigned _hs_hashv; \ + HASH_VALUE(keyptr, keylen_in, _hs_hashv); \ + HASH_ADD_KEYPTR_BYHASHVALUE_INORDER(hh, head, keyptr, keylen_in, _hs_hashv, add, cmpfcn); \ +} while (0) + +#define HASH_ADD_BYHASHVALUE_INORDER(hh,head,fieldname,keylen_in,hashval,add,cmpfcn) \ + HASH_ADD_KEYPTR_BYHASHVALUE_INORDER(hh, head, &((add)->fieldname), keylen_in, hashval, add, cmpfcn) + +#define HASH_ADD_INORDER(hh,head,fieldname,keylen_in,add,cmpfcn) \ + HASH_ADD_KEYPTR_INORDER(hh, head, &((add)->fieldname), keylen_in, add, cmpfcn) + +#define HASH_ADD_KEYPTR_BYHASHVALUE(hh,head,keyptr,keylen_in,hashval,add) \ +do { \ + IF_HASH_NONFATAL_OOM( int _ha_oomed = 0; ) \ + (add)->hh.hashv = (hashval); \ + (add)->hh.key = (char*) (keyptr); \ + (add)->hh.keylen = (unsigned) (keylen_in); \ + if (!(head)) { \ + (add)->hh.next = NULL; \ + (add)->hh.prev = NULL; \ + HASH_MAKE_TABLE(hh, add, _ha_oomed); \ + IF_HASH_NONFATAL_OOM( if (!_ha_oomed) { ) \ + (head) = (add); \ + IF_HASH_NONFATAL_OOM( } ) \ + } else { \ + (add)->hh.tbl = (head)->hh.tbl; \ + HASH_APPEND_LIST(hh, head, add); \ + } \ + HASH_ADD_TO_TABLE(hh, head, keyptr, keylen_in, hashval, add, _ha_oomed); \ + HASH_FSCK(hh, head, "HASH_ADD_KEYPTR_BYHASHVALUE"); \ +} while (0) + +#define HASH_ADD_KEYPTR(hh,head,keyptr,keylen_in,add) \ +do { \ + unsigned _ha_hashv; \ + HASH_VALUE(keyptr, keylen_in, _ha_hashv); \ + HASH_ADD_KEYPTR_BYHASHVALUE(hh, head, keyptr, keylen_in, _ha_hashv, add); \ +} while (0) + +#define HASH_ADD_BYHASHVALUE(hh,head,fieldname,keylen_in,hashval,add) \ + HASH_ADD_KEYPTR_BYHASHVALUE(hh, head, &((add)->fieldname), keylen_in, hashval, add) + +#define HASH_ADD(hh,head,fieldname,keylen_in,add) \ + HASH_ADD_KEYPTR(hh, head, &((add)->fieldname), keylen_in, add) + +#define HASH_TO_BKT(hashv,num_bkts,bkt) \ +do { \ + bkt = ((hashv) & ((num_bkts) - 1U)); \ +} while (0) + +/* delete "delptr" from the hash table. + * "the usual" patch-up process for the app-order doubly-linked-list. + * The use of _hd_hh_del below deserves special explanation. + * These used to be expressed using (delptr) but that led to a bug + * if someone used the same symbol for the head and deletee, like + * HASH_DELETE(hh,users,users); + * We want that to work, but by changing the head (users) below + * we were forfeiting our ability to further refer to the deletee (users) + * in the patch-up process. Solution: use scratch space to + * copy the deletee pointer, then the latter references are via that + * scratch pointer rather than through the repointed (users) symbol. + */ +#define HASH_DELETE(hh,head,delptr) \ + HASH_DELETE_HH(hh, head, &(delptr)->hh) + +#define HASH_DELETE_HH(hh,head,delptrhh) \ +do { \ + struct UT_hash_handle *_hd_hh_del = (delptrhh); \ + if ((_hd_hh_del->prev == NULL) && (_hd_hh_del->next == NULL)) { \ + HASH_BLOOM_FREE((head)->hh.tbl); \ + uthash_free((head)->hh.tbl->buckets, \ + (head)->hh.tbl->num_buckets * sizeof(struct UT_hash_bucket)); \ + uthash_free((head)->hh.tbl, sizeof(UT_hash_table)); \ + (head) = NULL; \ + } else { \ + unsigned _hd_bkt; \ + if (_hd_hh_del == (head)->hh.tbl->tail) { \ + (head)->hh.tbl->tail = HH_FROM_ELMT((head)->hh.tbl, _hd_hh_del->prev); \ + } \ + if (_hd_hh_del->prev != NULL) { \ + HH_FROM_ELMT((head)->hh.tbl, _hd_hh_del->prev)->next = _hd_hh_del->next; \ + } else { \ + DECLTYPE_ASSIGN(head, _hd_hh_del->next); \ + } \ + if (_hd_hh_del->next != NULL) { \ + HH_FROM_ELMT((head)->hh.tbl, _hd_hh_del->next)->prev = _hd_hh_del->prev; \ + } \ + HASH_TO_BKT(_hd_hh_del->hashv, (head)->hh.tbl->num_buckets, _hd_bkt); \ + HASH_DEL_IN_BKT((head)->hh.tbl->buckets[_hd_bkt], _hd_hh_del); \ + (head)->hh.tbl->num_items--; \ + } \ + HASH_FSCK(hh, head, "HASH_DELETE_HH"); \ +} while (0) + +/* convenience forms of HASH_FIND/HASH_ADD/HASH_DEL */ +#define HASH_FIND_STR(head,findstr,out) \ +do { \ + unsigned _uthash_hfstr_keylen = (unsigned)uthash_strlen(findstr); \ + HASH_FIND(hh, head, findstr, _uthash_hfstr_keylen, out); \ +} while (0) +#define HASH_ADD_STR(head,strfield,add) \ +do { \ + unsigned _uthash_hastr_keylen = (unsigned)uthash_strlen((add)->strfield); \ + HASH_ADD(hh, head, strfield[0], _uthash_hastr_keylen, add); \ +} while (0) +#define HASH_REPLACE_STR(head,strfield,add,replaced) \ +do { \ + unsigned _uthash_hrstr_keylen = (unsigned)uthash_strlen((add)->strfield); \ + HASH_REPLACE(hh, head, strfield[0], _uthash_hrstr_keylen, add, replaced); \ +} while (0) +#define HASH_FIND_INT(head,findint,out) \ + HASH_FIND(hh,head,findint,sizeof(int),out) +#define HASH_ADD_INT(head,intfield,add) \ + HASH_ADD(hh,head,intfield,sizeof(int),add) +#define HASH_REPLACE_INT(head,intfield,add,replaced) \ + HASH_REPLACE(hh,head,intfield,sizeof(int),add,replaced) +#define HASH_FIND_PTR(head,findptr,out) \ + HASH_FIND(hh,head,findptr,sizeof(void *),out) +#define HASH_ADD_PTR(head,ptrfield,add) \ + HASH_ADD(hh,head,ptrfield,sizeof(void *),add) +#define HASH_REPLACE_PTR(head,ptrfield,add,replaced) \ + HASH_REPLACE(hh,head,ptrfield,sizeof(void *),add,replaced) +#define HASH_DEL(head,delptr) \ + HASH_DELETE(hh,head,delptr) + +/* HASH_FSCK checks hash integrity on every add/delete when HASH_DEBUG is defined. + * This is for uthash developer only; it compiles away if HASH_DEBUG isn't defined. + */ +#ifdef HASH_DEBUG +#define HASH_OOPS(...) do { fprintf(stderr,__VA_ARGS__); exit(-1); } while (0) +#define HASH_FSCK(hh,head,where) \ +do { \ + struct UT_hash_handle *_thh; \ + if (head) { \ + unsigned _bkt_i; \ + unsigned _count = 0; \ + char *_prev; \ + for (_bkt_i = 0; _bkt_i < (head)->hh.tbl->num_buckets; ++_bkt_i) { \ + unsigned _bkt_count = 0; \ + _thh = (head)->hh.tbl->buckets[_bkt_i].hh_head; \ + _prev = NULL; \ + while (_thh) { \ + if (_prev != (char*)(_thh->hh_prev)) { \ + HASH_OOPS("%s: invalid hh_prev %p, actual %p\n", \ + (where), (void*)_thh->hh_prev, (void*)_prev); \ + } \ + _bkt_count++; \ + _prev = (char*)(_thh); \ + _thh = _thh->hh_next; \ + } \ + _count += _bkt_count; \ + if ((head)->hh.tbl->buckets[_bkt_i].count != _bkt_count) { \ + HASH_OOPS("%s: invalid bucket count %u, actual %u\n", \ + (where), (head)->hh.tbl->buckets[_bkt_i].count, _bkt_count); \ + } \ + } \ + if (_count != (head)->hh.tbl->num_items) { \ + HASH_OOPS("%s: invalid hh item count %u, actual %u\n", \ + (where), (head)->hh.tbl->num_items, _count); \ + } \ + _count = 0; \ + _prev = NULL; \ + _thh = &(head)->hh; \ + while (_thh) { \ + _count++; \ + if (_prev != (char*)_thh->prev) { \ + HASH_OOPS("%s: invalid prev %p, actual %p\n", \ + (where), (void*)_thh->prev, (void*)_prev); \ + } \ + _prev = (char*)ELMT_FROM_HH((head)->hh.tbl, _thh); \ + _thh = (_thh->next ? HH_FROM_ELMT((head)->hh.tbl, _thh->next) : NULL); \ + } \ + if (_count != (head)->hh.tbl->num_items) { \ + HASH_OOPS("%s: invalid app item count %u, actual %u\n", \ + (where), (head)->hh.tbl->num_items, _count); \ + } \ + } \ +} while (0) +#else +#define HASH_FSCK(hh,head,where) +#endif + +/* When compiled with -DHASH_EMIT_KEYS, length-prefixed keys are emitted to + * the descriptor to which this macro is defined for tuning the hash function. + * The app can #include to get the prototype for write(2). */ +#ifdef HASH_EMIT_KEYS +#define HASH_EMIT_KEY(hh,head,keyptr,fieldlen) \ +do { \ + unsigned _klen = fieldlen; \ + write(HASH_EMIT_KEYS, &_klen, sizeof(_klen)); \ + write(HASH_EMIT_KEYS, keyptr, (unsigned long)fieldlen); \ +} while (0) +#else +#define HASH_EMIT_KEY(hh,head,keyptr,fieldlen) +#endif + +/* default to Jenkin's hash unless overridden e.g. DHASH_FUNCTION=HASH_SAX */ +#ifdef HASH_FUNCTION +#define HASH_FCN HASH_FUNCTION +#else +#define HASH_FCN HASH_JEN +#endif + +/* The Bernstein hash function, used in Perl prior to v5.6. Note (x<<5+x)=x*33. */ +#define HASH_BER(key,keylen,hashv) \ +do { \ + unsigned _hb_keylen = (unsigned)keylen; \ + const unsigned char *_hb_key = (const unsigned char*)(key); \ + (hashv) = 0; \ + while (_hb_keylen-- != 0U) { \ + (hashv) = (((hashv) << 5) + (hashv)) + *_hb_key++; \ + } \ +} while (0) + + +/* SAX/FNV/OAT/JEN hash functions are macro variants of those listed at + * http://eternallyconfuzzled.com/tuts/algorithms/jsw_tut_hashing.aspx */ +#define HASH_SAX(key,keylen,hashv) \ +do { \ + unsigned _sx_i; \ + const unsigned char *_hs_key = (const unsigned char*)(key); \ + hashv = 0; \ + for (_sx_i=0; _sx_i < keylen; _sx_i++) { \ + hashv ^= (hashv << 5) + (hashv >> 2) + _hs_key[_sx_i]; \ + } \ +} while (0) +/* FNV-1a variation */ +#define HASH_FNV(key,keylen,hashv) \ +do { \ + unsigned _fn_i; \ + const unsigned char *_hf_key = (const unsigned char*)(key); \ + (hashv) = 2166136261U; \ + for (_fn_i=0; _fn_i < keylen; _fn_i++) { \ + hashv = hashv ^ _hf_key[_fn_i]; \ + hashv = hashv * 16777619U; \ + } \ +} while (0) + +#define HASH_OAT(key,keylen,hashv) \ +do { \ + unsigned _ho_i; \ + const unsigned char *_ho_key=(const unsigned char*)(key); \ + hashv = 0; \ + for(_ho_i=0; _ho_i < keylen; _ho_i++) { \ + hashv += _ho_key[_ho_i]; \ + hashv += (hashv << 10); \ + hashv ^= (hashv >> 6); \ + } \ + hashv += (hashv << 3); \ + hashv ^= (hashv >> 11); \ + hashv += (hashv << 15); \ +} while (0) + +#define HASH_JEN_MIX(a,b,c) \ +do { \ + a -= b; a -= c; a ^= ( c >> 13 ); \ + b -= c; b -= a; b ^= ( a << 8 ); \ + c -= a; c -= b; c ^= ( b >> 13 ); \ + a -= b; a -= c; a ^= ( c >> 12 ); \ + b -= c; b -= a; b ^= ( a << 16 ); \ + c -= a; c -= b; c ^= ( b >> 5 ); \ + a -= b; a -= c; a ^= ( c >> 3 ); \ + b -= c; b -= a; b ^= ( a << 10 ); \ + c -= a; c -= b; c ^= ( b >> 15 ); \ +} while (0) + +#define HASH_JEN(key,keylen,hashv) \ +do { \ + unsigned _hj_i,_hj_j,_hj_k; \ + unsigned const char *_hj_key=(unsigned const char*)(key); \ + hashv = 0xfeedbeefu; \ + _hj_i = _hj_j = 0x9e3779b9u; \ + _hj_k = (unsigned)(keylen); \ + while (_hj_k >= 12U) { \ + _hj_i += (_hj_key[0] + ( (unsigned)_hj_key[1] << 8 ) \ + + ( (unsigned)_hj_key[2] << 16 ) \ + + ( (unsigned)_hj_key[3] << 24 ) ); \ + _hj_j += (_hj_key[4] + ( (unsigned)_hj_key[5] << 8 ) \ + + ( (unsigned)_hj_key[6] << 16 ) \ + + ( (unsigned)_hj_key[7] << 24 ) ); \ + hashv += (_hj_key[8] + ( (unsigned)_hj_key[9] << 8 ) \ + + ( (unsigned)_hj_key[10] << 16 ) \ + + ( (unsigned)_hj_key[11] << 24 ) ); \ + \ + HASH_JEN_MIX(_hj_i, _hj_j, hashv); \ + \ + _hj_key += 12; \ + _hj_k -= 12U; \ + } \ + hashv += (unsigned)(keylen); \ + switch ( _hj_k ) { \ + case 11: hashv += ( (unsigned)_hj_key[10] << 24 ); /* FALLTHROUGH */ \ + case 10: hashv += ( (unsigned)_hj_key[9] << 16 ); /* FALLTHROUGH */ \ + case 9: hashv += ( (unsigned)_hj_key[8] << 8 ); /* FALLTHROUGH */ \ + case 8: _hj_j += ( (unsigned)_hj_key[7] << 24 ); /* FALLTHROUGH */ \ + case 7: _hj_j += ( (unsigned)_hj_key[6] << 16 ); /* FALLTHROUGH */ \ + case 6: _hj_j += ( (unsigned)_hj_key[5] << 8 ); /* FALLTHROUGH */ \ + case 5: _hj_j += _hj_key[4]; /* FALLTHROUGH */ \ + case 4: _hj_i += ( (unsigned)_hj_key[3] << 24 ); /* FALLTHROUGH */ \ + case 3: _hj_i += ( (unsigned)_hj_key[2] << 16 ); /* FALLTHROUGH */ \ + case 2: _hj_i += ( (unsigned)_hj_key[1] << 8 ); /* FALLTHROUGH */ \ + case 1: _hj_i += _hj_key[0]; \ + } \ + HASH_JEN_MIX(_hj_i, _hj_j, hashv); \ +} while (0) + +/* The Paul Hsieh hash function */ +#undef get16bits +#if (defined(__GNUC__) && defined(__i386__)) || defined(__WATCOMC__) \ + || defined(_MSC_VER) || defined (__BORLANDC__) || defined (__TURBOC__) +#define get16bits(d) (*((const uint16_t *) (d))) +#endif + +#if !defined (get16bits) +#define get16bits(d) ((((uint32_t)(((const uint8_t *)(d))[1])) << 8) \ + +(uint32_t)(((const uint8_t *)(d))[0]) ) +#endif +#define HASH_SFH(key,keylen,hashv) \ +do { \ + unsigned const char *_sfh_key=(unsigned const char*)(key); \ + uint32_t _sfh_tmp, _sfh_len = (uint32_t)keylen; \ + \ + unsigned _sfh_rem = _sfh_len & 3U; \ + _sfh_len >>= 2; \ + hashv = 0xcafebabeu; \ + \ + /* Main loop */ \ + for (;_sfh_len > 0U; _sfh_len--) { \ + hashv += get16bits (_sfh_key); \ + _sfh_tmp = ((uint32_t)(get16bits (_sfh_key+2)) << 11) ^ hashv; \ + hashv = (hashv << 16) ^ _sfh_tmp; \ + _sfh_key += 2U*sizeof (uint16_t); \ + hashv += hashv >> 11; \ + } \ + \ + /* Handle end cases */ \ + switch (_sfh_rem) { \ + case 3: hashv += get16bits (_sfh_key); \ + hashv ^= hashv << 16; \ + hashv ^= (uint32_t)(_sfh_key[sizeof (uint16_t)]) << 18; \ + hashv += hashv >> 11; \ + break; \ + case 2: hashv += get16bits (_sfh_key); \ + hashv ^= hashv << 11; \ + hashv += hashv >> 17; \ + break; \ + case 1: hashv += *_sfh_key; \ + hashv ^= hashv << 10; \ + hashv += hashv >> 1; \ + } \ + \ + /* Force "avalanching" of final 127 bits */ \ + hashv ^= hashv << 3; \ + hashv += hashv >> 5; \ + hashv ^= hashv << 4; \ + hashv += hashv >> 17; \ + hashv ^= hashv << 25; \ + hashv += hashv >> 6; \ +} while (0) + +#ifdef HASH_USING_NO_STRICT_ALIASING +/* The MurmurHash exploits some CPU's (x86,x86_64) tolerance for unaligned reads. + * For other types of CPU's (e.g. Sparc) an unaligned read causes a bus error. + * MurmurHash uses the faster approach only on CPU's where we know it's safe. + * + * Note the preprocessor built-in defines can be emitted using: + * + * gcc -m64 -dM -E - < /dev/null (on gcc) + * cc -## a.c (where a.c is a simple test file) (Sun Studio) + */ +#if (defined(__i386__) || defined(__x86_64__) || defined(_M_IX86)) +#define MUR_GETBLOCK(p,i) p[i] +#else /* non intel */ +#define MUR_PLUS0_ALIGNED(p) (((unsigned long)p & 3UL) == 0UL) +#define MUR_PLUS1_ALIGNED(p) (((unsigned long)p & 3UL) == 1UL) +#define MUR_PLUS2_ALIGNED(p) (((unsigned long)p & 3UL) == 2UL) +#define MUR_PLUS3_ALIGNED(p) (((unsigned long)p & 3UL) == 3UL) +#define WP(p) ((uint32_t*)((unsigned long)(p) & ~3UL)) +#if (defined(__BIG_ENDIAN__) || defined(SPARC) || defined(__ppc__) || defined(__ppc64__)) +#define MUR_THREE_ONE(p) ((((*WP(p))&0x00ffffff) << 8) | (((*(WP(p)+1))&0xff000000) >> 24)) +#define MUR_TWO_TWO(p) ((((*WP(p))&0x0000ffff) <<16) | (((*(WP(p)+1))&0xffff0000) >> 16)) +#define MUR_ONE_THREE(p) ((((*WP(p))&0x000000ff) <<24) | (((*(WP(p)+1))&0xffffff00) >> 8)) +#else /* assume little endian non-intel */ +#define MUR_THREE_ONE(p) ((((*WP(p))&0xffffff00) >> 8) | (((*(WP(p)+1))&0x000000ff) << 24)) +#define MUR_TWO_TWO(p) ((((*WP(p))&0xffff0000) >>16) | (((*(WP(p)+1))&0x0000ffff) << 16)) +#define MUR_ONE_THREE(p) ((((*WP(p))&0xff000000) >>24) | (((*(WP(p)+1))&0x00ffffff) << 8)) +#endif +#define MUR_GETBLOCK(p,i) (MUR_PLUS0_ALIGNED(p) ? ((p)[i]) : \ + (MUR_PLUS1_ALIGNED(p) ? MUR_THREE_ONE(p) : \ + (MUR_PLUS2_ALIGNED(p) ? MUR_TWO_TWO(p) : \ + MUR_ONE_THREE(p)))) +#endif +#define MUR_ROTL32(x,r) (((x) << (r)) | ((x) >> (32 - (r)))) +#define MUR_FMIX(_h) \ +do { \ + _h ^= _h >> 16; \ + _h *= 0x85ebca6bu; \ + _h ^= _h >> 13; \ + _h *= 0xc2b2ae35u; \ + _h ^= _h >> 16; \ +} while (0) + +#define HASH_MUR(key,keylen,hashv) \ +do { \ + const uint8_t *_mur_data = (const uint8_t*)(key); \ + const int _mur_nblocks = (int)(keylen) / 4; \ + uint32_t _mur_h1 = 0xf88D5353u; \ + uint32_t _mur_c1 = 0xcc9e2d51u; \ + uint32_t _mur_c2 = 0x1b873593u; \ + uint32_t _mur_k1 = 0; \ + const uint8_t *_mur_tail; \ + const uint32_t *_mur_blocks = (const uint32_t*)(_mur_data+(_mur_nblocks*4)); \ + int _mur_i; \ + for (_mur_i = -_mur_nblocks; _mur_i != 0; _mur_i++) { \ + _mur_k1 = MUR_GETBLOCK(_mur_blocks,_mur_i); \ + _mur_k1 *= _mur_c1; \ + _mur_k1 = MUR_ROTL32(_mur_k1,15); \ + _mur_k1 *= _mur_c2; \ + \ + _mur_h1 ^= _mur_k1; \ + _mur_h1 = MUR_ROTL32(_mur_h1,13); \ + _mur_h1 = (_mur_h1*5U) + 0xe6546b64u; \ + } \ + _mur_tail = (const uint8_t*)(_mur_data + (_mur_nblocks*4)); \ + _mur_k1=0; \ + switch ((keylen) & 3U) { \ + case 0: break; \ + case 3: _mur_k1 ^= (uint32_t)_mur_tail[2] << 16; /* FALLTHROUGH */ \ + case 2: _mur_k1 ^= (uint32_t)_mur_tail[1] << 8; /* FALLTHROUGH */ \ + case 1: _mur_k1 ^= (uint32_t)_mur_tail[0]; \ + _mur_k1 *= _mur_c1; \ + _mur_k1 = MUR_ROTL32(_mur_k1,15); \ + _mur_k1 *= _mur_c2; \ + _mur_h1 ^= _mur_k1; \ + } \ + _mur_h1 ^= (uint32_t)(keylen); \ + MUR_FMIX(_mur_h1); \ + hashv = _mur_h1; \ +} while (0) +#endif /* HASH_USING_NO_STRICT_ALIASING */ + +/* iterate over items in a known bucket to find desired item */ +#define HASH_FIND_IN_BKT(tbl,hh,head,keyptr,keylen_in,hashval,out) \ +do { \ + if ((head).hh_head != NULL) { \ + DECLTYPE_ASSIGN(out, ELMT_FROM_HH(tbl, (head).hh_head)); \ + } else { \ + (out) = NULL; \ + } \ + while ((out) != NULL) { \ + if ((out)->hh.hashv == (hashval) && (out)->hh.keylen == (keylen_in)) { \ + if (HASH_KEYCMP((out)->hh.key, keyptr, keylen_in) == 0) { \ + break; \ + } \ + } \ + if ((out)->hh.hh_next != NULL) { \ + DECLTYPE_ASSIGN(out, ELMT_FROM_HH(tbl, (out)->hh.hh_next)); \ + } else { \ + (out) = NULL; \ + } \ + } \ +} while (0) + +/* add an item to a bucket */ +#define HASH_ADD_TO_BKT(head,hh,addhh,oomed) \ +do { \ + UT_hash_bucket *_ha_head = &(head); \ + _ha_head->count++; \ + (addhh)->hh_next = _ha_head->hh_head; \ + (addhh)->hh_prev = NULL; \ + if (_ha_head->hh_head != NULL) { \ + _ha_head->hh_head->hh_prev = (addhh); \ + } \ + _ha_head->hh_head = (addhh); \ + if ((_ha_head->count >= ((_ha_head->expand_mult + 1U) * HASH_BKT_CAPACITY_THRESH)) \ + && !(addhh)->tbl->noexpand) { \ + HASH_EXPAND_BUCKETS(addhh,(addhh)->tbl, oomed); \ + IF_HASH_NONFATAL_OOM( \ + if (oomed) { \ + HASH_DEL_IN_BKT(head,addhh); \ + } \ + ) \ + } \ +} while (0) + +/* remove an item from a given bucket */ +#define HASH_DEL_IN_BKT(head,delhh) \ +do { \ + UT_hash_bucket *_hd_head = &(head); \ + _hd_head->count--; \ + if (_hd_head->hh_head == (delhh)) { \ + _hd_head->hh_head = (delhh)->hh_next; \ + } \ + if ((delhh)->hh_prev) { \ + (delhh)->hh_prev->hh_next = (delhh)->hh_next; \ + } \ + if ((delhh)->hh_next) { \ + (delhh)->hh_next->hh_prev = (delhh)->hh_prev; \ + } \ +} while (0) + +/* Bucket expansion has the effect of doubling the number of buckets + * and redistributing the items into the new buckets. Ideally the + * items will distribute more or less evenly into the new buckets + * (the extent to which this is true is a measure of the quality of + * the hash function as it applies to the key domain). + * + * With the items distributed into more buckets, the chain length + * (item count) in each bucket is reduced. Thus by expanding buckets + * the hash keeps a bound on the chain length. This bounded chain + * length is the essence of how a hash provides constant time lookup. + * + * The calculation of tbl->ideal_chain_maxlen below deserves some + * explanation. First, keep in mind that we're calculating the ideal + * maximum chain length based on the *new* (doubled) bucket count. + * In fractions this is just n/b (n=number of items,b=new num buckets). + * Since the ideal chain length is an integer, we want to calculate + * ceil(n/b). We don't depend on floating point arithmetic in this + * hash, so to calculate ceil(n/b) with integers we could write + * + * ceil(n/b) = (n/b) + ((n%b)?1:0) + * + * and in fact a previous version of this hash did just that. + * But now we have improved things a bit by recognizing that b is + * always a power of two. We keep its base 2 log handy (call it lb), + * so now we can write this with a bit shift and logical AND: + * + * ceil(n/b) = (n>>lb) + ( (n & (b-1)) ? 1:0) + * + */ +#define HASH_EXPAND_BUCKETS(hh,tbl,oomed) \ +do { \ + unsigned _he_bkt; \ + unsigned _he_bkt_i; \ + struct UT_hash_handle *_he_thh, *_he_hh_nxt; \ + UT_hash_bucket *_he_new_buckets, *_he_newbkt; \ + _he_new_buckets = (UT_hash_bucket*)uthash_malloc( \ + 2UL * (tbl)->num_buckets * sizeof(struct UT_hash_bucket)); \ + if (!_he_new_buckets) { \ + HASH_RECORD_OOM(oomed); \ + } else { \ + uthash_bzero(_he_new_buckets, \ + 2UL * (tbl)->num_buckets * sizeof(struct UT_hash_bucket)); \ + (tbl)->ideal_chain_maxlen = \ + ((tbl)->num_items >> ((tbl)->log2_num_buckets+1U)) + \ + ((((tbl)->num_items & (((tbl)->num_buckets*2U)-1U)) != 0U) ? 1U : 0U); \ + (tbl)->nonideal_items = 0; \ + for (_he_bkt_i = 0; _he_bkt_i < (tbl)->num_buckets; _he_bkt_i++) { \ + _he_thh = (tbl)->buckets[ _he_bkt_i ].hh_head; \ + while (_he_thh != NULL) { \ + _he_hh_nxt = _he_thh->hh_next; \ + HASH_TO_BKT(_he_thh->hashv, (tbl)->num_buckets * 2U, _he_bkt); \ + _he_newbkt = &(_he_new_buckets[_he_bkt]); \ + if (++(_he_newbkt->count) > (tbl)->ideal_chain_maxlen) { \ + (tbl)->nonideal_items++; \ + if (_he_newbkt->count > _he_newbkt->expand_mult * (tbl)->ideal_chain_maxlen) { \ + _he_newbkt->expand_mult++; \ + } \ + } \ + _he_thh->hh_prev = NULL; \ + _he_thh->hh_next = _he_newbkt->hh_head; \ + if (_he_newbkt->hh_head != NULL) { \ + _he_newbkt->hh_head->hh_prev = _he_thh; \ + } \ + _he_newbkt->hh_head = _he_thh; \ + _he_thh = _he_hh_nxt; \ + } \ + } \ + uthash_free((tbl)->buckets, (tbl)->num_buckets * sizeof(struct UT_hash_bucket)); \ + (tbl)->num_buckets *= 2U; \ + (tbl)->log2_num_buckets++; \ + (tbl)->buckets = _he_new_buckets; \ + (tbl)->ineff_expands = ((tbl)->nonideal_items > ((tbl)->num_items >> 1)) ? \ + ((tbl)->ineff_expands+1U) : 0U; \ + if ((tbl)->ineff_expands > 1U) { \ + (tbl)->noexpand = 1; \ + uthash_noexpand_fyi(tbl); \ + } \ + uthash_expand_fyi(tbl); \ + } \ +} while (0) + + +/* This is an adaptation of Simon Tatham's O(n log(n)) mergesort */ +/* Note that HASH_SORT assumes the hash handle name to be hh. + * HASH_SRT was added to allow the hash handle name to be passed in. */ +#define HASH_SORT(head,cmpfcn) HASH_SRT(hh,head,cmpfcn) +#define HASH_SRT(hh,head,cmpfcn) \ +do { \ + unsigned _hs_i; \ + unsigned _hs_looping,_hs_nmerges,_hs_insize,_hs_psize,_hs_qsize; \ + struct UT_hash_handle *_hs_p, *_hs_q, *_hs_e, *_hs_list, *_hs_tail; \ + if (head != NULL) { \ + _hs_insize = 1; \ + _hs_looping = 1; \ + _hs_list = &((head)->hh); \ + while (_hs_looping != 0U) { \ + _hs_p = _hs_list; \ + _hs_list = NULL; \ + _hs_tail = NULL; \ + _hs_nmerges = 0; \ + while (_hs_p != NULL) { \ + _hs_nmerges++; \ + _hs_q = _hs_p; \ + _hs_psize = 0; \ + for (_hs_i = 0; _hs_i < _hs_insize; ++_hs_i) { \ + _hs_psize++; \ + _hs_q = ((_hs_q->next != NULL) ? \ + HH_FROM_ELMT((head)->hh.tbl, _hs_q->next) : NULL); \ + if (_hs_q == NULL) { \ + break; \ + } \ + } \ + _hs_qsize = _hs_insize; \ + while ((_hs_psize != 0U) || ((_hs_qsize != 0U) && (_hs_q != NULL))) { \ + if (_hs_psize == 0U) { \ + _hs_e = _hs_q; \ + _hs_q = ((_hs_q->next != NULL) ? \ + HH_FROM_ELMT((head)->hh.tbl, _hs_q->next) : NULL); \ + _hs_qsize--; \ + } else if ((_hs_qsize == 0U) || (_hs_q == NULL)) { \ + _hs_e = _hs_p; \ + if (_hs_p != NULL) { \ + _hs_p = ((_hs_p->next != NULL) ? \ + HH_FROM_ELMT((head)->hh.tbl, _hs_p->next) : NULL); \ + } \ + _hs_psize--; \ + } else if ((cmpfcn( \ + DECLTYPE(head)(ELMT_FROM_HH((head)->hh.tbl, _hs_p)), \ + DECLTYPE(head)(ELMT_FROM_HH((head)->hh.tbl, _hs_q)) \ + )) <= 0) { \ + _hs_e = _hs_p; \ + if (_hs_p != NULL) { \ + _hs_p = ((_hs_p->next != NULL) ? \ + HH_FROM_ELMT((head)->hh.tbl, _hs_p->next) : NULL); \ + } \ + _hs_psize--; \ + } else { \ + _hs_e = _hs_q; \ + _hs_q = ((_hs_q->next != NULL) ? \ + HH_FROM_ELMT((head)->hh.tbl, _hs_q->next) : NULL); \ + _hs_qsize--; \ + } \ + if ( _hs_tail != NULL ) { \ + _hs_tail->next = ((_hs_e != NULL) ? \ + ELMT_FROM_HH((head)->hh.tbl, _hs_e) : NULL); \ + } else { \ + _hs_list = _hs_e; \ + } \ + if (_hs_e != NULL) { \ + _hs_e->prev = ((_hs_tail != NULL) ? \ + ELMT_FROM_HH((head)->hh.tbl, _hs_tail) : NULL); \ + } \ + _hs_tail = _hs_e; \ + } \ + _hs_p = _hs_q; \ + } \ + if (_hs_tail != NULL) { \ + _hs_tail->next = NULL; \ + } \ + if (_hs_nmerges <= 1U) { \ + _hs_looping = 0; \ + (head)->hh.tbl->tail = _hs_tail; \ + DECLTYPE_ASSIGN(head, ELMT_FROM_HH((head)->hh.tbl, _hs_list)); \ + } \ + _hs_insize *= 2U; \ + } \ + HASH_FSCK(hh, head, "HASH_SRT"); \ + } \ +} while (0) + +/* This function selects items from one hash into another hash. + * The end result is that the selected items have dual presence + * in both hashes. There is no copy of the items made; rather + * they are added into the new hash through a secondary hash + * hash handle that must be present in the structure. */ +#define HASH_SELECT(hh_dst, dst, hh_src, src, cond) \ +do { \ + unsigned _src_bkt, _dst_bkt; \ + void *_last_elt = NULL, *_elt; \ + UT_hash_handle *_src_hh, *_dst_hh, *_last_elt_hh=NULL; \ + ptrdiff_t _dst_hho = ((char*)(&(dst)->hh_dst) - (char*)(dst)); \ + if ((src) != NULL) { \ + for (_src_bkt=0; _src_bkt < (src)->hh_src.tbl->num_buckets; _src_bkt++) { \ + for (_src_hh = (src)->hh_src.tbl->buckets[_src_bkt].hh_head; \ + _src_hh != NULL; \ + _src_hh = _src_hh->hh_next) { \ + _elt = ELMT_FROM_HH((src)->hh_src.tbl, _src_hh); \ + if (cond(_elt)) { \ + IF_HASH_NONFATAL_OOM( int _hs_oomed = 0; ) \ + _dst_hh = (UT_hash_handle*)(((char*)_elt) + _dst_hho); \ + _dst_hh->key = _src_hh->key; \ + _dst_hh->keylen = _src_hh->keylen; \ + _dst_hh->hashv = _src_hh->hashv; \ + _dst_hh->prev = _last_elt; \ + _dst_hh->next = NULL; \ + if (_last_elt_hh != NULL) { \ + _last_elt_hh->next = _elt; \ + } \ + if ((dst) == NULL) { \ + DECLTYPE_ASSIGN(dst, _elt); \ + HASH_MAKE_TABLE(hh_dst, dst, _hs_oomed); \ + IF_HASH_NONFATAL_OOM( \ + if (_hs_oomed) { \ + uthash_nonfatal_oom(_elt); \ + (dst) = NULL; \ + continue; \ + } \ + ) \ + } else { \ + _dst_hh->tbl = (dst)->hh_dst.tbl; \ + } \ + HASH_TO_BKT(_dst_hh->hashv, _dst_hh->tbl->num_buckets, _dst_bkt); \ + HASH_ADD_TO_BKT(_dst_hh->tbl->buckets[_dst_bkt], hh_dst, _dst_hh, _hs_oomed); \ + (dst)->hh_dst.tbl->num_items++; \ + IF_HASH_NONFATAL_OOM( \ + if (_hs_oomed) { \ + HASH_ROLLBACK_BKT(hh_dst, dst, _dst_hh); \ + HASH_DELETE_HH(hh_dst, dst, _dst_hh); \ + _dst_hh->tbl = NULL; \ + uthash_nonfatal_oom(_elt); \ + continue; \ + } \ + ) \ + HASH_BLOOM_ADD(_dst_hh->tbl, _dst_hh->hashv); \ + _last_elt = _elt; \ + _last_elt_hh = _dst_hh; \ + } \ + } \ + } \ + } \ + HASH_FSCK(hh_dst, dst, "HASH_SELECT"); \ +} while (0) + +#define HASH_CLEAR(hh,head) \ +do { \ + if ((head) != NULL) { \ + HASH_BLOOM_FREE((head)->hh.tbl); \ + uthash_free((head)->hh.tbl->buckets, \ + (head)->hh.tbl->num_buckets*sizeof(struct UT_hash_bucket)); \ + uthash_free((head)->hh.tbl, sizeof(UT_hash_table)); \ + (head) = NULL; \ + } \ +} while (0) + +#define HASH_OVERHEAD(hh,head) \ + (((head) != NULL) ? ( \ + (size_t)(((head)->hh.tbl->num_items * sizeof(UT_hash_handle)) + \ + ((head)->hh.tbl->num_buckets * sizeof(UT_hash_bucket)) + \ + sizeof(UT_hash_table) + \ + (HASH_BLOOM_BYTELEN))) : 0U) + +#ifdef NO_DECLTYPE +#define HASH_ITER(hh,head,el,tmp) \ +for(((el)=(head)), ((*(char**)(&(tmp)))=(char*)((head!=NULL)?(head)->hh.next:NULL)); \ + (el) != NULL; ((el)=(tmp)), ((*(char**)(&(tmp)))=(char*)((tmp!=NULL)?(tmp)->hh.next:NULL))) +#else +#define HASH_ITER(hh,head,el,tmp) \ +for(((el)=(head)), ((tmp)=DECLTYPE(el)((head!=NULL)?(head)->hh.next:NULL)); \ + (el) != NULL; ((el)=(tmp)), ((tmp)=DECLTYPE(el)((tmp!=NULL)?(tmp)->hh.next:NULL))) +#endif + +/* obtain a count of items in the hash */ +#define HASH_COUNT(head) HASH_CNT(hh,head) +#define HASH_CNT(hh,head) ((head != NULL)?((head)->hh.tbl->num_items):0U) + +typedef struct UT_hash_bucket { + struct UT_hash_handle *hh_head; + unsigned count; + + /* expand_mult is normally set to 0. In this situation, the max chain length + * threshold is enforced at its default value, HASH_BKT_CAPACITY_THRESH. (If + * the bucket's chain exceeds this length, bucket expansion is triggered). + * However, setting expand_mult to a non-zero value delays bucket expansion + * (that would be triggered by additions to this particular bucket) + * until its chain length reaches a *multiple* of HASH_BKT_CAPACITY_THRESH. + * (The multiplier is simply expand_mult+1). The whole idea of this + * multiplier is to reduce bucket expansions, since they are expensive, in + * situations where we know that a particular bucket tends to be overused. + * It is better to let its chain length grow to a longer yet-still-bounded + * value, than to do an O(n) bucket expansion too often. + */ + unsigned expand_mult; + +} UT_hash_bucket; + +/* random signature used only to find hash tables in external analysis */ +#define HASH_SIGNATURE 0xa0111fe1u +#define HASH_BLOOM_SIGNATURE 0xb12220f2u + +typedef struct UT_hash_table { + UT_hash_bucket *buckets; + unsigned num_buckets, log2_num_buckets; + unsigned num_items; + struct UT_hash_handle *tail; /* tail hh in app order, for fast append */ + ptrdiff_t hho; /* hash handle offset (byte pos of hash handle in element */ + + /* in an ideal situation (all buckets used equally), no bucket would have + * more than ceil(#items/#buckets) items. that's the ideal chain length. */ + unsigned ideal_chain_maxlen; + + /* nonideal_items is the number of items in the hash whose chain position + * exceeds the ideal chain maxlen. these items pay the penalty for an uneven + * hash distribution; reaching them in a chain traversal takes >ideal steps */ + unsigned nonideal_items; + + /* ineffective expands occur when a bucket doubling was performed, but + * afterward, more than half the items in the hash had nonideal chain + * positions. If this happens on two consecutive expansions we inhibit any + * further expansion, as it's not helping; this happens when the hash + * function isn't a good fit for the key domain. When expansion is inhibited + * the hash will still work, albeit no longer in constant time. */ + unsigned ineff_expands, noexpand; + + uint32_t signature; /* used only to find hash tables in external analysis */ +#ifdef HASH_BLOOM + uint32_t bloom_sig; /* used only to test bloom exists in external analysis */ + uint8_t *bloom_bv; + uint8_t bloom_nbits; +#endif + +} UT_hash_table; + +typedef struct UT_hash_handle { + struct UT_hash_table *tbl; + void *prev; /* prev element in app order */ + void *next; /* next element in app order */ + struct UT_hash_handle *hh_prev; /* previous hh in bucket order */ + struct UT_hash_handle *hh_next; /* next hh in bucket order */ + void *key; /* ptr to enclosing struct's key */ + unsigned keylen; /* enclosing struct's key len */ + unsigned hashv; /* result of hash-fcn(key) */ +} UT_hash_handle; + +#endif /* UTHASH_H */ diff -Nru mosquitto-1.4.15/deps/utlist.h mosquitto-2.0.15/deps/utlist.h --- mosquitto-1.4.15/deps/utlist.h 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/deps/utlist.h 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,1073 @@ +/* +Copyright (c) 2007-2018, Troy D. Hanson http://troydhanson.github.com/uthash/ +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS +IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED +TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER +OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +#ifndef UTLIST_H +#define UTLIST_H + +#define UTLIST_VERSION 2.1.0 + +#include + +/* + * This file contains macros to manipulate singly and doubly-linked lists. + * + * 1. LL_ macros: singly-linked lists. + * 2. DL_ macros: doubly-linked lists. + * 3. CDL_ macros: circular doubly-linked lists. + * + * To use singly-linked lists, your structure must have a "next" pointer. + * To use doubly-linked lists, your structure must "prev" and "next" pointers. + * Either way, the pointer to the head of the list must be initialized to NULL. + * + * ----------------.EXAMPLE ------------------------- + * struct item { + * int id; + * struct item *prev, *next; + * } + * + * struct item *list = NULL: + * + * int main() { + * struct item *item; + * ... allocate and populate item ... + * DL_APPEND(list, item); + * } + * -------------------------------------------------- + * + * For doubly-linked lists, the append and delete macros are O(1) + * For singly-linked lists, append and delete are O(n) but prepend is O(1) + * The sort macro is O(n log(n)) for all types of single/double/circular lists. + */ + +/* These macros use decltype or the earlier __typeof GNU extension. + As decltype is only available in newer compilers (VS2010 or gcc 4.3+ + when compiling c++ source) this code uses whatever method is needed + or, for VS2008 where neither is available, uses casting workarounds. */ +#if !defined(LDECLTYPE) && !defined(NO_DECLTYPE) +#if defined(_MSC_VER) /* MS compiler */ +#if _MSC_VER >= 1600 && defined(__cplusplus) /* VS2010 or newer in C++ mode */ +#define LDECLTYPE(x) decltype(x) +#else /* VS2008 or older (or VS2010 in C mode) */ +#define NO_DECLTYPE +#endif +#elif defined(__BORLANDC__) || defined(__ICCARM__) || defined(__LCC__) || defined(__WATCOMC__) +#define NO_DECLTYPE +#else /* GNU, Sun and other compilers */ +#define LDECLTYPE(x) __typeof(x) +#endif +#endif + +/* for VS2008 we use some workarounds to get around the lack of decltype, + * namely, we always reassign our tmp variable to the list head if we need + * to dereference its prev/next pointers, and save/restore the real head.*/ +#ifdef NO_DECLTYPE +#define IF_NO_DECLTYPE(x) x +#define LDECLTYPE(x) char* +#define UTLIST_SV(elt,list) _tmp = (char*)(list); {char **_alias = (char**)&(list); *_alias = (elt); } +#define UTLIST_NEXT(elt,list,next) ((char*)((list)->next)) +#define UTLIST_NEXTASGN(elt,list,to,next) { char **_alias = (char**)&((list)->next); *_alias=(char*)(to); } +/* #define UTLIST_PREV(elt,list,prev) ((char*)((list)->prev)) */ +#define UTLIST_PREVASGN(elt,list,to,prev) { char **_alias = (char**)&((list)->prev); *_alias=(char*)(to); } +#define UTLIST_RS(list) { char **_alias = (char**)&(list); *_alias=_tmp; } +#define UTLIST_CASTASGN(a,b) { char **_alias = (char**)&(a); *_alias=(char*)(b); } +#else +#define IF_NO_DECLTYPE(x) +#define UTLIST_SV(elt,list) +#define UTLIST_NEXT(elt,list,next) ((elt)->next) +#define UTLIST_NEXTASGN(elt,list,to,next) ((elt)->next)=(to) +/* #define UTLIST_PREV(elt,list,prev) ((elt)->prev) */ +#define UTLIST_PREVASGN(elt,list,to,prev) ((elt)->prev)=(to) +#define UTLIST_RS(list) +#define UTLIST_CASTASGN(a,b) (a)=(b) +#endif + +/****************************************************************************** + * The sort macro is an adaptation of Simon Tatham's O(n log(n)) mergesort * + * Unwieldy variable names used here to avoid shadowing passed-in variables. * + *****************************************************************************/ +#define LL_SORT(list, cmp) \ + LL_SORT2(list, cmp, next) + +#define LL_SORT2(list, cmp, next) \ +do { \ + LDECLTYPE(list) _ls_p; \ + LDECLTYPE(list) _ls_q; \ + LDECLTYPE(list) _ls_e; \ + LDECLTYPE(list) _ls_tail; \ + IF_NO_DECLTYPE(LDECLTYPE(list) _tmp;) \ + int _ls_insize, _ls_nmerges, _ls_psize, _ls_qsize, _ls_i, _ls_looping; \ + if (list) { \ + _ls_insize = 1; \ + _ls_looping = 1; \ + while (_ls_looping) { \ + UTLIST_CASTASGN(_ls_p,list); \ + (list) = NULL; \ + _ls_tail = NULL; \ + _ls_nmerges = 0; \ + while (_ls_p) { \ + _ls_nmerges++; \ + _ls_q = _ls_p; \ + _ls_psize = 0; \ + for (_ls_i = 0; _ls_i < _ls_insize; _ls_i++) { \ + _ls_psize++; \ + UTLIST_SV(_ls_q,list); _ls_q = UTLIST_NEXT(_ls_q,list,next); UTLIST_RS(list); \ + if (!_ls_q) break; \ + } \ + _ls_qsize = _ls_insize; \ + while (_ls_psize > 0 || (_ls_qsize > 0 && _ls_q)) { \ + if (_ls_psize == 0) { \ + _ls_e = _ls_q; UTLIST_SV(_ls_q,list); _ls_q = \ + UTLIST_NEXT(_ls_q,list,next); UTLIST_RS(list); _ls_qsize--; \ + } else if (_ls_qsize == 0 || !_ls_q) { \ + _ls_e = _ls_p; UTLIST_SV(_ls_p,list); _ls_p = \ + UTLIST_NEXT(_ls_p,list,next); UTLIST_RS(list); _ls_psize--; \ + } else if (cmp(_ls_p,_ls_q) <= 0) { \ + _ls_e = _ls_p; UTLIST_SV(_ls_p,list); _ls_p = \ + UTLIST_NEXT(_ls_p,list,next); UTLIST_RS(list); _ls_psize--; \ + } else { \ + _ls_e = _ls_q; UTLIST_SV(_ls_q,list); _ls_q = \ + UTLIST_NEXT(_ls_q,list,next); UTLIST_RS(list); _ls_qsize--; \ + } \ + if (_ls_tail) { \ + UTLIST_SV(_ls_tail,list); UTLIST_NEXTASGN(_ls_tail,list,_ls_e,next); UTLIST_RS(list); \ + } else { \ + UTLIST_CASTASGN(list,_ls_e); \ + } \ + _ls_tail = _ls_e; \ + } \ + _ls_p = _ls_q; \ + } \ + if (_ls_tail) { \ + UTLIST_SV(_ls_tail,list); UTLIST_NEXTASGN(_ls_tail,list,NULL,next); UTLIST_RS(list); \ + } \ + if (_ls_nmerges <= 1) { \ + _ls_looping=0; \ + } \ + _ls_insize *= 2; \ + } \ + } \ +} while (0) + + +#define DL_SORT(list, cmp) \ + DL_SORT2(list, cmp, prev, next) + +#define DL_SORT2(list, cmp, prev, next) \ +do { \ + LDECLTYPE(list) _ls_p; \ + LDECLTYPE(list) _ls_q; \ + LDECLTYPE(list) _ls_e; \ + LDECLTYPE(list) _ls_tail; \ + IF_NO_DECLTYPE(LDECLTYPE(list) _tmp;) \ + int _ls_insize, _ls_nmerges, _ls_psize, _ls_qsize, _ls_i, _ls_looping; \ + if (list) { \ + _ls_insize = 1; \ + _ls_looping = 1; \ + while (_ls_looping) { \ + UTLIST_CASTASGN(_ls_p,list); \ + (list) = NULL; \ + _ls_tail = NULL; \ + _ls_nmerges = 0; \ + while (_ls_p) { \ + _ls_nmerges++; \ + _ls_q = _ls_p; \ + _ls_psize = 0; \ + for (_ls_i = 0; _ls_i < _ls_insize; _ls_i++) { \ + _ls_psize++; \ + UTLIST_SV(_ls_q,list); _ls_q = UTLIST_NEXT(_ls_q,list,next); UTLIST_RS(list); \ + if (!_ls_q) break; \ + } \ + _ls_qsize = _ls_insize; \ + while ((_ls_psize > 0) || ((_ls_qsize > 0) && _ls_q)) { \ + if (_ls_psize == 0) { \ + _ls_e = _ls_q; UTLIST_SV(_ls_q,list); _ls_q = \ + UTLIST_NEXT(_ls_q,list,next); UTLIST_RS(list); _ls_qsize--; \ + } else if ((_ls_qsize == 0) || (!_ls_q)) { \ + _ls_e = _ls_p; UTLIST_SV(_ls_p,list); _ls_p = \ + UTLIST_NEXT(_ls_p,list,next); UTLIST_RS(list); _ls_psize--; \ + } else if (cmp(_ls_p,_ls_q) <= 0) { \ + _ls_e = _ls_p; UTLIST_SV(_ls_p,list); _ls_p = \ + UTLIST_NEXT(_ls_p,list,next); UTLIST_RS(list); _ls_psize--; \ + } else { \ + _ls_e = _ls_q; UTLIST_SV(_ls_q,list); _ls_q = \ + UTLIST_NEXT(_ls_q,list,next); UTLIST_RS(list); _ls_qsize--; \ + } \ + if (_ls_tail) { \ + UTLIST_SV(_ls_tail,list); UTLIST_NEXTASGN(_ls_tail,list,_ls_e,next); UTLIST_RS(list); \ + } else { \ + UTLIST_CASTASGN(list,_ls_e); \ + } \ + UTLIST_SV(_ls_e,list); UTLIST_PREVASGN(_ls_e,list,_ls_tail,prev); UTLIST_RS(list); \ + _ls_tail = _ls_e; \ + } \ + _ls_p = _ls_q; \ + } \ + UTLIST_CASTASGN((list)->prev, _ls_tail); \ + UTLIST_SV(_ls_tail,list); UTLIST_NEXTASGN(_ls_tail,list,NULL,next); UTLIST_RS(list); \ + if (_ls_nmerges <= 1) { \ + _ls_looping=0; \ + } \ + _ls_insize *= 2; \ + } \ + } \ +} while (0) + +#define CDL_SORT(list, cmp) \ + CDL_SORT2(list, cmp, prev, next) + +#define CDL_SORT2(list, cmp, prev, next) \ +do { \ + LDECLTYPE(list) _ls_p; \ + LDECLTYPE(list) _ls_q; \ + LDECLTYPE(list) _ls_e; \ + LDECLTYPE(list) _ls_tail; \ + LDECLTYPE(list) _ls_oldhead; \ + LDECLTYPE(list) _tmp; \ + int _ls_insize, _ls_nmerges, _ls_psize, _ls_qsize, _ls_i, _ls_looping; \ + if (list) { \ + _ls_insize = 1; \ + _ls_looping = 1; \ + while (_ls_looping) { \ + UTLIST_CASTASGN(_ls_p,list); \ + UTLIST_CASTASGN(_ls_oldhead,list); \ + (list) = NULL; \ + _ls_tail = NULL; \ + _ls_nmerges = 0; \ + while (_ls_p) { \ + _ls_nmerges++; \ + _ls_q = _ls_p; \ + _ls_psize = 0; \ + for (_ls_i = 0; _ls_i < _ls_insize; _ls_i++) { \ + _ls_psize++; \ + UTLIST_SV(_ls_q,list); \ + if (UTLIST_NEXT(_ls_q,list,next) == _ls_oldhead) { \ + _ls_q = NULL; \ + } else { \ + _ls_q = UTLIST_NEXT(_ls_q,list,next); \ + } \ + UTLIST_RS(list); \ + if (!_ls_q) break; \ + } \ + _ls_qsize = _ls_insize; \ + while (_ls_psize > 0 || (_ls_qsize > 0 && _ls_q)) { \ + if (_ls_psize == 0) { \ + _ls_e = _ls_q; UTLIST_SV(_ls_q,list); _ls_q = \ + UTLIST_NEXT(_ls_q,list,next); UTLIST_RS(list); _ls_qsize--; \ + if (_ls_q == _ls_oldhead) { _ls_q = NULL; } \ + } else if (_ls_qsize == 0 || !_ls_q) { \ + _ls_e = _ls_p; UTLIST_SV(_ls_p,list); _ls_p = \ + UTLIST_NEXT(_ls_p,list,next); UTLIST_RS(list); _ls_psize--; \ + if (_ls_p == _ls_oldhead) { _ls_p = NULL; } \ + } else if (cmp(_ls_p,_ls_q) <= 0) { \ + _ls_e = _ls_p; UTLIST_SV(_ls_p,list); _ls_p = \ + UTLIST_NEXT(_ls_p,list,next); UTLIST_RS(list); _ls_psize--; \ + if (_ls_p == _ls_oldhead) { _ls_p = NULL; } \ + } else { \ + _ls_e = _ls_q; UTLIST_SV(_ls_q,list); _ls_q = \ + UTLIST_NEXT(_ls_q,list,next); UTLIST_RS(list); _ls_qsize--; \ + if (_ls_q == _ls_oldhead) { _ls_q = NULL; } \ + } \ + if (_ls_tail) { \ + UTLIST_SV(_ls_tail,list); UTLIST_NEXTASGN(_ls_tail,list,_ls_e,next); UTLIST_RS(list); \ + } else { \ + UTLIST_CASTASGN(list,_ls_e); \ + } \ + UTLIST_SV(_ls_e,list); UTLIST_PREVASGN(_ls_e,list,_ls_tail,prev); UTLIST_RS(list); \ + _ls_tail = _ls_e; \ + } \ + _ls_p = _ls_q; \ + } \ + UTLIST_CASTASGN((list)->prev,_ls_tail); \ + UTLIST_CASTASGN(_tmp,list); \ + UTLIST_SV(_ls_tail,list); UTLIST_NEXTASGN(_ls_tail,list,_tmp,next); UTLIST_RS(list); \ + if (_ls_nmerges <= 1) { \ + _ls_looping=0; \ + } \ + _ls_insize *= 2; \ + } \ + } \ +} while (0) + +/****************************************************************************** + * singly linked list macros (non-circular) * + *****************************************************************************/ +#define LL_PREPEND(head,add) \ + LL_PREPEND2(head,add,next) + +#define LL_PREPEND2(head,add,next) \ +do { \ + (add)->next = (head); \ + (head) = (add); \ +} while (0) + +#define LL_CONCAT(head1,head2) \ + LL_CONCAT2(head1,head2,next) + +#define LL_CONCAT2(head1,head2,next) \ +do { \ + LDECLTYPE(head1) _tmp; \ + if (head1) { \ + _tmp = (head1); \ + while (_tmp->next) { _tmp = _tmp->next; } \ + _tmp->next=(head2); \ + } else { \ + (head1)=(head2); \ + } \ +} while (0) + +#define LL_APPEND(head,add) \ + LL_APPEND2(head,add,next) + +#define LL_APPEND2(head,add,next) \ +do { \ + LDECLTYPE(head) _tmp; \ + (add)->next=NULL; \ + if (head) { \ + _tmp = (head); \ + while (_tmp->next) { _tmp = _tmp->next; } \ + _tmp->next=(add); \ + } else { \ + (head)=(add); \ + } \ +} while (0) + +#define LL_INSERT_INORDER(head,add,cmp) \ + LL_INSERT_INORDER2(head,add,cmp,next) + +#define LL_INSERT_INORDER2(head,add,cmp,next) \ +do { \ + LDECLTYPE(head) _tmp; \ + if (head) { \ + LL_LOWER_BOUND2(head, _tmp, add, cmp, next); \ + LL_APPEND_ELEM2(head, _tmp, add, next); \ + } else { \ + (head) = (add); \ + (head)->next = NULL; \ + } \ +} while (0) + +#define LL_LOWER_BOUND(head,elt,like,cmp) \ + LL_LOWER_BOUND2(head,elt,like,cmp,next) + +#define LL_LOWER_BOUND2(head,elt,like,cmp,next) \ + do { \ + if ((head) == NULL || (cmp(head, like)) >= 0) { \ + (elt) = NULL; \ + } else { \ + for ((elt) = (head); (elt)->next != NULL; (elt) = (elt)->next) { \ + if (cmp((elt)->next, like) >= 0) { \ + break; \ + } \ + } \ + } \ + } while (0) + +#define LL_DELETE(head,del) \ + LL_DELETE2(head,del,next) + +#define LL_DELETE2(head,del,next) \ +do { \ + LDECLTYPE(head) _tmp; \ + if ((head) == (del)) { \ + (head)=(head)->next; \ + } else { \ + _tmp = (head); \ + while (_tmp->next && (_tmp->next != (del))) { \ + _tmp = _tmp->next; \ + } \ + if (_tmp->next) { \ + _tmp->next = (del)->next; \ + } \ + } \ +} while (0) + +#define LL_COUNT(head,el,counter) \ + LL_COUNT2(head,el,counter,next) \ + +#define LL_COUNT2(head,el,counter,next) \ +do { \ + (counter) = 0; \ + LL_FOREACH2(head,el,next) { ++(counter); } \ +} while (0) + +#define LL_FOREACH(head,el) \ + LL_FOREACH2(head,el,next) + +#define LL_FOREACH2(head,el,next) \ + for ((el) = (head); el; (el) = (el)->next) + +#define LL_FOREACH_SAFE(head,el,tmp) \ + LL_FOREACH_SAFE2(head,el,tmp,next) + +#define LL_FOREACH_SAFE2(head,el,tmp,next) \ + for ((el) = (head); (el) && ((tmp) = (el)->next, 1); (el) = (tmp)) + +#define LL_SEARCH_SCALAR(head,out,field,val) \ + LL_SEARCH_SCALAR2(head,out,field,val,next) + +#define LL_SEARCH_SCALAR2(head,out,field,val,next) \ +do { \ + LL_FOREACH2(head,out,next) { \ + if ((out)->field == (val)) break; \ + } \ +} while (0) + +#define LL_SEARCH(head,out,elt,cmp) \ + LL_SEARCH2(head,out,elt,cmp,next) + +#define LL_SEARCH2(head,out,elt,cmp,next) \ +do { \ + LL_FOREACH2(head,out,next) { \ + if ((cmp(out,elt))==0) break; \ + } \ +} while (0) + +#define LL_REPLACE_ELEM2(head, el, add, next) \ +do { \ + LDECLTYPE(head) _tmp; \ + assert((head) != NULL); \ + assert((el) != NULL); \ + assert((add) != NULL); \ + (add)->next = (el)->next; \ + if ((head) == (el)) { \ + (head) = (add); \ + } else { \ + _tmp = (head); \ + while (_tmp->next && (_tmp->next != (el))) { \ + _tmp = _tmp->next; \ + } \ + if (_tmp->next) { \ + _tmp->next = (add); \ + } \ + } \ +} while (0) + +#define LL_REPLACE_ELEM(head, el, add) \ + LL_REPLACE_ELEM2(head, el, add, next) + +#define LL_PREPEND_ELEM2(head, el, add, next) \ +do { \ + if (el) { \ + LDECLTYPE(head) _tmp; \ + assert((head) != NULL); \ + assert((add) != NULL); \ + (add)->next = (el); \ + if ((head) == (el)) { \ + (head) = (add); \ + } else { \ + _tmp = (head); \ + while (_tmp->next && (_tmp->next != (el))) { \ + _tmp = _tmp->next; \ + } \ + if (_tmp->next) { \ + _tmp->next = (add); \ + } \ + } \ + } else { \ + LL_APPEND2(head, add, next); \ + } \ +} while (0) \ + +#define LL_PREPEND_ELEM(head, el, add) \ + LL_PREPEND_ELEM2(head, el, add, next) + +#define LL_APPEND_ELEM2(head, el, add, next) \ +do { \ + if (el) { \ + assert((head) != NULL); \ + assert((add) != NULL); \ + (add)->next = (el)->next; \ + (el)->next = (add); \ + } else { \ + LL_PREPEND2(head, add, next); \ + } \ +} while (0) \ + +#define LL_APPEND_ELEM(head, el, add) \ + LL_APPEND_ELEM2(head, el, add, next) + +#ifdef NO_DECLTYPE +/* Here are VS2008 / NO_DECLTYPE replacements for a few functions */ + +#undef LL_CONCAT2 +#define LL_CONCAT2(head1,head2,next) \ +do { \ + char *_tmp; \ + if (head1) { \ + _tmp = (char*)(head1); \ + while ((head1)->next) { (head1) = (head1)->next; } \ + (head1)->next = (head2); \ + UTLIST_RS(head1); \ + } else { \ + (head1)=(head2); \ + } \ +} while (0) + +#undef LL_APPEND2 +#define LL_APPEND2(head,add,next) \ +do { \ + if (head) { \ + (add)->next = head; /* use add->next as a temp variable */ \ + while ((add)->next->next) { (add)->next = (add)->next->next; } \ + (add)->next->next=(add); \ + } else { \ + (head)=(add); \ + } \ + (add)->next=NULL; \ +} while (0) + +#undef LL_INSERT_INORDER2 +#define LL_INSERT_INORDER2(head,add,cmp,next) \ +do { \ + if ((head) == NULL || (cmp(head, add)) >= 0) { \ + (add)->next = (head); \ + (head) = (add); \ + } else { \ + char *_tmp = (char*)(head); \ + while ((head)->next != NULL && (cmp((head)->next, add)) < 0) { \ + (head) = (head)->next; \ + } \ + (add)->next = (head)->next; \ + (head)->next = (add); \ + UTLIST_RS(head); \ + } \ +} while (0) + +#undef LL_DELETE2 +#define LL_DELETE2(head,del,next) \ +do { \ + if ((head) == (del)) { \ + (head)=(head)->next; \ + } else { \ + char *_tmp = (char*)(head); \ + while ((head)->next && ((head)->next != (del))) { \ + (head) = (head)->next; \ + } \ + if ((head)->next) { \ + (head)->next = ((del)->next); \ + } \ + UTLIST_RS(head); \ + } \ +} while (0) + +#undef LL_REPLACE_ELEM2 +#define LL_REPLACE_ELEM2(head, el, add, next) \ +do { \ + assert((head) != NULL); \ + assert((el) != NULL); \ + assert((add) != NULL); \ + if ((head) == (el)) { \ + (head) = (add); \ + } else { \ + (add)->next = head; \ + while ((add)->next->next && ((add)->next->next != (el))) { \ + (add)->next = (add)->next->next; \ + } \ + if ((add)->next->next) { \ + (add)->next->next = (add); \ + } \ + } \ + (add)->next = (el)->next; \ +} while (0) + +#undef LL_PREPEND_ELEM2 +#define LL_PREPEND_ELEM2(head, el, add, next) \ +do { \ + if (el) { \ + assert((head) != NULL); \ + assert((add) != NULL); \ + if ((head) == (el)) { \ + (head) = (add); \ + } else { \ + (add)->next = (head); \ + while ((add)->next->next && ((add)->next->next != (el))) { \ + (add)->next = (add)->next->next; \ + } \ + if ((add)->next->next) { \ + (add)->next->next = (add); \ + } \ + } \ + (add)->next = (el); \ + } else { \ + LL_APPEND2(head, add, next); \ + } \ +} while (0) \ + +#endif /* NO_DECLTYPE */ + +/****************************************************************************** + * doubly linked list macros (non-circular) * + *****************************************************************************/ +#define DL_PREPEND(head,add) \ + DL_PREPEND2(head,add,prev,next) + +#define DL_PREPEND2(head,add,prev,next) \ +do { \ + (add)->next = (head); \ + if (head) { \ + (add)->prev = (head)->prev; \ + (head)->prev = (add); \ + } else { \ + (add)->prev = (add); \ + } \ + (head) = (add); \ +} while (0) + +#define DL_APPEND(head,add) \ + DL_APPEND2(head,add,prev,next) + +#define DL_APPEND2(head,add,prev,next) \ +do { \ + if (head) { \ + (add)->prev = (head)->prev; \ + (head)->prev->next = (add); \ + (head)->prev = (add); \ + (add)->next = NULL; \ + } else { \ + (head)=(add); \ + (head)->prev = (head); \ + (head)->next = NULL; \ + } \ +} while (0) + +#define DL_INSERT_INORDER(head,add,cmp) \ + DL_INSERT_INORDER2(head,add,cmp,prev,next) + +#define DL_INSERT_INORDER2(head,add,cmp,prev,next) \ +do { \ + LDECLTYPE(head) _tmp; \ + if (head) { \ + DL_LOWER_BOUND2(head, _tmp, add, cmp, next); \ + DL_APPEND_ELEM2(head, _tmp, add, prev, next); \ + } else { \ + (head) = (add); \ + (head)->prev = (head); \ + (head)->next = NULL; \ + } \ +} while (0) + +#define DL_LOWER_BOUND(head,elt,like,cmp) \ + DL_LOWER_BOUND2(head,elt,like,cmp,next) + +#define DL_LOWER_BOUND2(head,elt,like,cmp,next) \ +do { \ + if ((head) == NULL || (cmp(head, like)) >= 0) { \ + (elt) = NULL; \ + } else { \ + for ((elt) = (head); (elt)->next != NULL; (elt) = (elt)->next) { \ + if ((cmp((elt)->next, like)) >= 0) { \ + break; \ + } \ + } \ + } \ +} while (0) + +#define DL_CONCAT(head1,head2) \ + DL_CONCAT2(head1,head2,prev,next) + +#define DL_CONCAT2(head1,head2,prev,next) \ +do { \ + LDECLTYPE(head1) _tmp; \ + if (head2) { \ + if (head1) { \ + UTLIST_CASTASGN(_tmp, (head2)->prev); \ + (head2)->prev = (head1)->prev; \ + (head1)->prev->next = (head2); \ + UTLIST_CASTASGN((head1)->prev, _tmp); \ + } else { \ + (head1)=(head2); \ + } \ + } \ +} while (0) + +#define DL_DELETE(head,del) \ + DL_DELETE2(head,del,prev,next) + +#define DL_DELETE2(head,del,prev,next) \ +do { \ + assert((head) != NULL); \ + assert((del)->prev != NULL); \ + if ((del)->prev == (del)) { \ + (head)=NULL; \ + } else if ((del)==(head)) { \ + (del)->next->prev = (del)->prev; \ + (head) = (del)->next; \ + } else { \ + (del)->prev->next = (del)->next; \ + if ((del)->next) { \ + (del)->next->prev = (del)->prev; \ + } else { \ + (head)->prev = (del)->prev; \ + } \ + } \ +} while (0) + +#define DL_COUNT(head,el,counter) \ + DL_COUNT2(head,el,counter,next) \ + +#define DL_COUNT2(head,el,counter,next) \ +do { \ + (counter) = 0; \ + DL_FOREACH2(head,el,next) { ++(counter); } \ +} while (0) + +#define DL_FOREACH(head,el) \ + DL_FOREACH2(head,el,next) + +#define DL_FOREACH2(head,el,next) \ + for ((el) = (head); el; (el) = (el)->next) + +/* this version is safe for deleting the elements during iteration */ +#define DL_FOREACH_SAFE(head,el,tmp) \ + DL_FOREACH_SAFE2(head,el,tmp,next) + +#define DL_FOREACH_SAFE2(head,el,tmp,next) \ + for ((el) = (head); (el) && ((tmp) = (el)->next, 1); (el) = (tmp)) + +/* these are identical to their singly-linked list counterparts */ +#define DL_SEARCH_SCALAR LL_SEARCH_SCALAR +#define DL_SEARCH LL_SEARCH +#define DL_SEARCH_SCALAR2 LL_SEARCH_SCALAR2 +#define DL_SEARCH2 LL_SEARCH2 + +#define DL_REPLACE_ELEM2(head, el, add, prev, next) \ +do { \ + assert((head) != NULL); \ + assert((el) != NULL); \ + assert((add) != NULL); \ + if ((head) == (el)) { \ + (head) = (add); \ + (add)->next = (el)->next; \ + if ((el)->next == NULL) { \ + (add)->prev = (add); \ + } else { \ + (add)->prev = (el)->prev; \ + (add)->next->prev = (add); \ + } \ + } else { \ + (add)->next = (el)->next; \ + (add)->prev = (el)->prev; \ + (add)->prev->next = (add); \ + if ((el)->next == NULL) { \ + (head)->prev = (add); \ + } else { \ + (add)->next->prev = (add); \ + } \ + } \ +} while (0) + +#define DL_REPLACE_ELEM(head, el, add) \ + DL_REPLACE_ELEM2(head, el, add, prev, next) + +#define DL_PREPEND_ELEM2(head, el, add, prev, next) \ +do { \ + if (el) { \ + assert((head) != NULL); \ + assert((add) != NULL); \ + (add)->next = (el); \ + (add)->prev = (el)->prev; \ + (el)->prev = (add); \ + if ((head) == (el)) { \ + (head) = (add); \ + } else { \ + (add)->prev->next = (add); \ + } \ + } else { \ + DL_APPEND2(head, add, prev, next); \ + } \ +} while (0) \ + +#define DL_PREPEND_ELEM(head, el, add) \ + DL_PREPEND_ELEM2(head, el, add, prev, next) + +#define DL_APPEND_ELEM2(head, el, add, prev, next) \ +do { \ + if (el) { \ + assert((head) != NULL); \ + assert((add) != NULL); \ + (add)->next = (el)->next; \ + (add)->prev = (el); \ + (el)->next = (add); \ + if ((add)->next) { \ + (add)->next->prev = (add); \ + } else { \ + (head)->prev = (add); \ + } \ + } else { \ + DL_PREPEND2(head, add, prev, next); \ + } \ +} while (0) \ + +#define DL_APPEND_ELEM(head, el, add) \ + DL_APPEND_ELEM2(head, el, add, prev, next) + +#ifdef NO_DECLTYPE +/* Here are VS2008 / NO_DECLTYPE replacements for a few functions */ + +#undef DL_INSERT_INORDER2 +#define DL_INSERT_INORDER2(head,add,cmp,prev,next) \ +do { \ + if ((head) == NULL) { \ + (add)->prev = (add); \ + (add)->next = NULL; \ + (head) = (add); \ + } else if ((cmp(head, add)) >= 0) { \ + (add)->prev = (head)->prev; \ + (add)->next = (head); \ + (head)->prev = (add); \ + (head) = (add); \ + } else { \ + char *_tmp = (char*)(head); \ + while ((head)->next && (cmp((head)->next, add)) < 0) { \ + (head) = (head)->next; \ + } \ + (add)->prev = (head); \ + (add)->next = (head)->next; \ + (head)->next = (add); \ + UTLIST_RS(head); \ + if ((add)->next) { \ + (add)->next->prev = (add); \ + } else { \ + (head)->prev = (add); \ + } \ + } \ +} while (0) +#endif /* NO_DECLTYPE */ + +/****************************************************************************** + * circular doubly linked list macros * + *****************************************************************************/ +#define CDL_APPEND(head,add) \ + CDL_APPEND2(head,add,prev,next) + +#define CDL_APPEND2(head,add,prev,next) \ +do { \ + if (head) { \ + (add)->prev = (head)->prev; \ + (add)->next = (head); \ + (head)->prev = (add); \ + (add)->prev->next = (add); \ + } else { \ + (add)->prev = (add); \ + (add)->next = (add); \ + (head) = (add); \ + } \ +} while (0) + +#define CDL_PREPEND(head,add) \ + CDL_PREPEND2(head,add,prev,next) + +#define CDL_PREPEND2(head,add,prev,next) \ +do { \ + if (head) { \ + (add)->prev = (head)->prev; \ + (add)->next = (head); \ + (head)->prev = (add); \ + (add)->prev->next = (add); \ + } else { \ + (add)->prev = (add); \ + (add)->next = (add); \ + } \ + (head) = (add); \ +} while (0) + +#define CDL_INSERT_INORDER(head,add,cmp) \ + CDL_INSERT_INORDER2(head,add,cmp,prev,next) + +#define CDL_INSERT_INORDER2(head,add,cmp,prev,next) \ +do { \ + LDECLTYPE(head) _tmp; \ + if (head) { \ + CDL_LOWER_BOUND2(head, _tmp, add, cmp, next); \ + CDL_APPEND_ELEM2(head, _tmp, add, prev, next); \ + } else { \ + (head) = (add); \ + (head)->next = (head); \ + (head)->prev = (head); \ + } \ +} while (0) + +#define CDL_LOWER_BOUND(head,elt,like,cmp) \ + CDL_LOWER_BOUND2(head,elt,like,cmp,next) + +#define CDL_LOWER_BOUND2(head,elt,like,cmp,next) \ +do { \ + if ((head) == NULL || (cmp(head, like)) >= 0) { \ + (elt) = NULL; \ + } else { \ + for ((elt) = (head); (elt)->next != (head); (elt) = (elt)->next) { \ + if ((cmp((elt)->next, like)) >= 0) { \ + break; \ + } \ + } \ + } \ +} while (0) + +#define CDL_DELETE(head,del) \ + CDL_DELETE2(head,del,prev,next) + +#define CDL_DELETE2(head,del,prev,next) \ +do { \ + if (((head)==(del)) && ((head)->next == (head))) { \ + (head) = NULL; \ + } else { \ + (del)->next->prev = (del)->prev; \ + (del)->prev->next = (del)->next; \ + if ((del) == (head)) (head)=(del)->next; \ + } \ +} while (0) + +#define CDL_COUNT(head,el,counter) \ + CDL_COUNT2(head,el,counter,next) \ + +#define CDL_COUNT2(head, el, counter,next) \ +do { \ + (counter) = 0; \ + CDL_FOREACH2(head,el,next) { ++(counter); } \ +} while (0) + +#define CDL_FOREACH(head,el) \ + CDL_FOREACH2(head,el,next) + +#define CDL_FOREACH2(head,el,next) \ + for ((el)=(head);el;(el)=(((el)->next==(head)) ? NULL : (el)->next)) + +#define CDL_FOREACH_SAFE(head,el,tmp1,tmp2) \ + CDL_FOREACH_SAFE2(head,el,tmp1,tmp2,prev,next) + +#define CDL_FOREACH_SAFE2(head,el,tmp1,tmp2,prev,next) \ + for ((el) = (head), (tmp1) = (head) ? (head)->prev : NULL; \ + (el) && ((tmp2) = (el)->next, 1); \ + (el) = ((el) == (tmp1) ? NULL : (tmp2))) + +#define CDL_SEARCH_SCALAR(head,out,field,val) \ + CDL_SEARCH_SCALAR2(head,out,field,val,next) + +#define CDL_SEARCH_SCALAR2(head,out,field,val,next) \ +do { \ + CDL_FOREACH2(head,out,next) { \ + if ((out)->field == (val)) break; \ + } \ +} while (0) + +#define CDL_SEARCH(head,out,elt,cmp) \ + CDL_SEARCH2(head,out,elt,cmp,next) + +#define CDL_SEARCH2(head,out,elt,cmp,next) \ +do { \ + CDL_FOREACH2(head,out,next) { \ + if ((cmp(out,elt))==0) break; \ + } \ +} while (0) + +#define CDL_REPLACE_ELEM2(head, el, add, prev, next) \ +do { \ + assert((head) != NULL); \ + assert((el) != NULL); \ + assert((add) != NULL); \ + if ((el)->next == (el)) { \ + (add)->next = (add); \ + (add)->prev = (add); \ + (head) = (add); \ + } else { \ + (add)->next = (el)->next; \ + (add)->prev = (el)->prev; \ + (add)->next->prev = (add); \ + (add)->prev->next = (add); \ + if ((head) == (el)) { \ + (head) = (add); \ + } \ + } \ +} while (0) + +#define CDL_REPLACE_ELEM(head, el, add) \ + CDL_REPLACE_ELEM2(head, el, add, prev, next) + +#define CDL_PREPEND_ELEM2(head, el, add, prev, next) \ +do { \ + if (el) { \ + assert((head) != NULL); \ + assert((add) != NULL); \ + (add)->next = (el); \ + (add)->prev = (el)->prev; \ + (el)->prev = (add); \ + (add)->prev->next = (add); \ + if ((head) == (el)) { \ + (head) = (add); \ + } \ + } else { \ + CDL_APPEND2(head, add, prev, next); \ + } \ +} while (0) + +#define CDL_PREPEND_ELEM(head, el, add) \ + CDL_PREPEND_ELEM2(head, el, add, prev, next) + +#define CDL_APPEND_ELEM2(head, el, add, prev, next) \ +do { \ + if (el) { \ + assert((head) != NULL); \ + assert((add) != NULL); \ + (add)->next = (el)->next; \ + (add)->prev = (el); \ + (el)->next = (add); \ + (add)->next->prev = (add); \ + } else { \ + CDL_PREPEND2(head, add, prev, next); \ + } \ +} while (0) + +#define CDL_APPEND_ELEM(head, el, add) \ + CDL_APPEND_ELEM2(head, el, add, prev, next) + +#ifdef NO_DECLTYPE +/* Here are VS2008 / NO_DECLTYPE replacements for a few functions */ + +#undef CDL_INSERT_INORDER2 +#define CDL_INSERT_INORDER2(head,add,cmp,prev,next) \ +do { \ + if ((head) == NULL) { \ + (add)->prev = (add); \ + (add)->next = (add); \ + (head) = (add); \ + } else if ((cmp(head, add)) >= 0) { \ + (add)->prev = (head)->prev; \ + (add)->next = (head); \ + (add)->prev->next = (add); \ + (head)->prev = (add); \ + (head) = (add); \ + } else { \ + char *_tmp = (char*)(head); \ + while ((char*)(head)->next != _tmp && (cmp((head)->next, add)) < 0) { \ + (head) = (head)->next; \ + } \ + (add)->prev = (head); \ + (add)->next = (head)->next; \ + (add)->next->prev = (add); \ + (head)->next = (add); \ + UTLIST_RS(head); \ + } \ +} while (0) +#endif /* NO_DECLTYPE */ + +#endif /* UTLIST_H */ diff -Nru mosquitto-1.4.15/edl-v10 mosquitto-2.0.15/edl-v10 --- mosquitto-1.4.15/edl-v10 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/edl-v10 2022-08-16 13:34:02.000000000 +0000 @@ -16,7 +16,7 @@ Neither the name of the Eclipse Foundation, Inc. nor the names of its contributors may be used to endorse or promote products derived from this - software without specific prior written permission. + software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED diff -Nru mosquitto-1.4.15/epl-v10 mosquitto-2.0.15/epl-v10 --- mosquitto-1.4.15/epl-v10 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/epl-v10 1970-01-01 00:00:00.000000000 +0000 @@ -1,221 +0,0 @@ -Eclipse Public License - v 1.0 - -THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC -LICENSE ("AGREEMENT"). ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM -CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT. - - -1. DEFINITIONS - -"Contribution" means: - a) in the case of the initial Contributor, the initial code and - documentation distributed under this Agreement, and - - b) in the case of each subsequent Contributor: - - i) changes to the Program, and - ii) additions to the Program; - -where such changes and/or additions to the Program originate from and are -distributed by that particular Contributor. A Contribution 'originates' from a -Contributor if it was added to the Program by such Contributor itself or anyone -acting on such Contributor's behalf. Contributions do not include additions to -the Program which: (i) are separate modules of software distributed in -conjunction with the Program under their own license agreement, and (ii) are -not derivative works of the Program. - -"Contributor" means any person or entity that distributes the Program. - -"Licensed Patents " mean patent claims licensable by a Contributor which are -necessarily infringed by the use or sale of its Contribution alone or when -combined with the Program. - -"Program" means the Contributions distributed in accordance with this Agreement. - -"Recipient" means anyone who receives the Program under this Agreement, -including all Contributors. - - -2. GRANT OF RIGHTS - - a) Subject to the terms of this Agreement, each Contributor hereby grants - Recipient a non-exclusive, worldwide, royalty-free copyright license to - reproduce, prepare derivative works of, publicly display, publicly - perform, distribute and sublicense the Contribution of such Contributor, - if any, and such derivative works, in source code and object code form. - - b) Subject to the terms of this Agreement, each Contributor hereby grants - Recipient a non-exclusive, worldwide, royalty-free patent license under - Licensed Patents to make, use, sell, offer to sell, import and otherwise - transfer the Contribution of such Contributor, if any, in source code and - object code form. This patent license shall apply to the combination of the - Contribution and the Program if, at the time the Contribution is added by the - Contributor, such addition of the Contribution causes such combination to be - covered by the Licensed Patents. The patent license shall not apply to any - other combinations which include the Contribution. No hardware per se is - licensed hereunder. - - c) Recipient understands that although each Contributor grants the licenses - to its Contributions set forth herein, no assurances are provided by any - Contributor that the Program does not infringe the patent or other - intellectual property rights of any other entity. Each Contributor disclaims - any liability to Recipient for claims brought by any other entity based on - infringement of intellectual property rights or otherwise. As a condition to - exercising the rights and licenses granted hereunder, each Recipient hereby - assumes sole responsibility to secure any other intellectual property rights - needed, if any. For example, if a third party patent license is required to - allow Recipient to distribute the Program, it is Recipient's responsibility - to acquire that license before distributing the Program. - - d) Each Contributor represents that to its knowledge it has sufficient - copyright rights in its Contribution, if any, to grant the copyright license - set forth in this Agreement. - - -3. REQUIREMENTS - - A Contributor may choose to distribute the Program in object code form under - its own license agreement, provided that: - - a) it complies with the terms and conditions of this Agreement; and - - b) its license agreement: - - i) effectively disclaims on behalf of all Contributors all warranties and - conditions, express and implied, including warranties or conditions of - title and non-infringement, and implied warranties or conditions of - merchantability and fitness for a particular purpose; - - ii) effectively excludes on behalf of all Contributors all liability for - damages, including direct, indirect, special, incidental and consequential - damages, such as lost profits; - - iii) states that any provisions which differ from this Agreement are offered - by that Contributor alone and not by any other party; and - - iv) states that source code for the Program is available from such - Contributor, and informs licensees how to obtain it in a reasonable manner - on or through a medium customarily used for software exchange. - - When the Program is made available in source code form: - - a) it must be made available under this Agreement; and - - b) a copy of this Agreement must be included with each copy of the Program. - - Contributors may not remove or alter any copyright notices contained within - the Program. - - Each Contributor must identify itself as the originator of its Contribution, - if any, in a manner that reasonably allows subsequent Recipients to identify - the originator of the Contribution. - - -4. COMMERCIAL DISTRIBUTION - - Commercial distributors of software may accept certain responsibilities with - respect to end users, business partners and the like. While this license is - intended to facilitate the commercial use of the Program, the Contributor who - includes the Program in a commercial product offering should do so in a - manner which does not create potential liability for other Contributors. - Therefore, if a Contributor includes the Program in a commercial product - offering, such Contributor ("Commercial Contributor") hereby agrees to defend - and indemnify every other Contributor ("Indemnified Contributor") against any - losses, damages and costs (collectively "Losses") arising from claims, - lawsuits and other legal actions brought by a third party against the - Indemnified Contributor to the extent caused by the acts or omissions of such - Commercial Contributor in connection with its distribution of the Program in - a commercial product offering. The obligations in this section do not apply - to any claims or Losses relating to any actual or alleged intellectual - property infringement. In order to qualify, an Indemnified Contributor must: - a) promptly notify the Commercial Contributor in writing of such claim, and - b) allow the Commercial Contributor to control, and cooperate with the - Commercial Contributor in, the defense and any related settlement - negotiations. The Indemnified Contributor may participate in any such claim - at its own expense. - - For example, a Contributor might include the Program in a commercial product - offering, Product X. That Contributor is then a Commercial Contributor. If - that Commercial Contributor then makes performance claims, or offers - warranties related to Product X, those performance claims and warranties are - such Commercial Contributor's responsibility alone. Under this section, the - Commercial Contributor would have to defend claims against the other - Contributors related to those performance claims and warranties, and if a - court requires any other Contributor to pay any damages as a result, the - Commercial Contributor must pay those damages. - - -5. NO WARRANTY - - EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, THE PROGRAM IS PROVIDED ON - AN "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER - EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES OR - CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A - PARTICULAR PURPOSE. Each Recipient is solely responsible for determining the - appropriateness of using and distributing the Program and assumes all risks - associated with its exercise of rights under this Agreement , including but - not limited to the risks and costs of program errors, compliance with - applicable laws, damage to or loss of data, programs or equipment, and - unavailability or interruption of operations. - - -6. DISCLAIMER OF LIABILITY - - EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, NEITHER RECIPIENT NOR ANY - CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, - SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION - LOST PROFITS), HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE - EXERCISE OF ANY RIGHTS GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY - OF SUCH DAMAGES. - - -7. GENERAL - - If any provision of this Agreement is invalid or unenforceable under - applicable law, it shall not affect the validity or enforceability of the - remainder of the terms of this Agreement, and without further action by the - parties hereto, such provision shall be reformed to the minimum extent - necessary to make such provision valid and enforceable. - - If Recipient institutes patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Program itself - (excluding combinations of the Program with other software or hardware) - infringes such Recipient's patent(s), then such Recipient's rights granted - under Section 2(b) shall terminate as of the date such litigation is filed. - - All Recipient's rights under this Agreement shall terminate if it fails to - comply with any of the material terms or conditions of this Agreement and - does not cure such failure in a reasonable period of time after becoming - aware of such noncompliance. If all Recipient's rights under this Agreement - terminate, Recipient agrees to cease use and distribution of the Program as - soon as reasonably practicable. However, Recipient's obligations under this - Agreement and any licenses granted by Recipient relating to the Program shall - continue and survive. - - Everyone is permitted to copy and distribute copies of this Agreement, but in - order to avoid inconsistency the Agreement is copyrighted and may only be - modified in the following manner. The Agreement Steward reserves the right to - publish new versions (including revisions) of this Agreement from time to - time. No one other than the Agreement Steward has the right to modify this - Agreement. The Eclipse Foundation is the initial Agreement Steward. The - Eclipse Foundation may assign the responsibility to serve as the Agreement - Steward to a suitable separate entity. Each new version of the Agreement will - be given a distinguishing version number. The Program (including - Contributions) may always be distributed subject to the version of the - Agreement under which it was received. In addition, after a new version of - the Agreement is published, Contributor may elect to distribute the Program - (including its Contributions) under the new version. Except as expressly - stated in Sections 2(a) and 2(b) above, Recipient receives no rights or - licenses to the intellectual property of any Contributor under this - Agreement, whether expressly, by implication, estoppel or otherwise. All - rights in the Program not expressly granted under this Agreement are - reserved. - - This Agreement is governed by the laws of the State of New York and the - intellectual property laws of the United States of America. No party to this - Agreement will bring a legal action under this Agreement more than one year - after the cause of action arose. Each party waives its rights to a jury trial - in any resulting litigation. - diff -Nru mosquitto-1.4.15/epl-v20 mosquitto-2.0.15/epl-v20 --- mosquitto-1.4.15/epl-v20 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/epl-v20 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,277 @@ +Eclipse Public License - v 2.0 + + THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE + PUBLIC LICENSE ("AGREEMENT"). ANY USE, REPRODUCTION OR DISTRIBUTION + OF THE PROGRAM CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT. + +1. DEFINITIONS + +"Contribution" means: + + a) in the case of the initial Contributor, the initial content + Distributed under this Agreement, and + + b) in the case of each subsequent Contributor: + i) changes to the Program, and + ii) additions to the Program; + where such changes and/or additions to the Program originate from + and are Distributed by that particular Contributor. A Contribution + "originates" from a Contributor if it was added to the Program by + such Contributor itself or anyone acting on such Contributor's behalf. + Contributions do not include changes or additions to the Program that + are not Modified Works. + +"Contributor" means any person or entity that Distributes the Program. + +"Licensed Patents" mean patent claims licensable by a Contributor which +are necessarily infringed by the use or sale of its Contribution alone +or when combined with the Program. + +"Program" means the Contributions Distributed in accordance with this +Agreement. + +"Recipient" means anyone who receives the Program under this Agreement +or any Secondary License (as applicable), including Contributors. + +"Derivative Works" shall mean any work, whether in Source Code or other +form, that is based on (or derived from) the Program and for which the +editorial revisions, annotations, elaborations, or other modifications +represent, as a whole, an original work of authorship. + +"Modified Works" shall mean any work in Source Code or other form that +results from an addition to, deletion from, or modification of the +contents of the Program, including, for purposes of clarity any new file +in Source Code form that contains any contents of the Program. Modified +Works shall not include works that contain only declarations, +interfaces, types, classes, structures, or files of the Program solely +in each case in order to link to, bind by name, or subclass the Program +or Modified Works thereof. + +"Distribute" means the acts of a) distributing or b) making available +in any manner that enables the transfer of a copy. + +"Source Code" means the form of a Program preferred for making +modifications, including but not limited to software source code, +documentation source, and configuration files. + +"Secondary License" means either the GNU General Public License, +Version 2.0, or any later versions of that license, including any +exceptions or additional permissions as identified by the initial +Contributor. + +2. GRANT OF RIGHTS + + a) Subject to the terms of this Agreement, each Contributor hereby + grants Recipient a non-exclusive, worldwide, royalty-free copyright + license to reproduce, prepare Derivative Works of, publicly display, + publicly perform, Distribute and sublicense the Contribution of such + Contributor, if any, and such Derivative Works. + + b) Subject to the terms of this Agreement, each Contributor hereby + grants Recipient a non-exclusive, worldwide, royalty-free patent + license under Licensed Patents to make, use, sell, offer to sell, + import and otherwise transfer the Contribution of such Contributor, + if any, in Source Code or other form. This patent license shall + apply to the combination of the Contribution and the Program if, at + the time the Contribution is added by the Contributor, such addition + of the Contribution causes such combination to be covered by the + Licensed Patents. The patent license shall not apply to any other + combinations which include the Contribution. No hardware per se is + licensed hereunder. + + c) Recipient understands that although each Contributor grants the + licenses to its Contributions set forth herein, no assurances are + provided by any Contributor that the Program does not infringe the + patent or other intellectual property rights of any other entity. + Each Contributor disclaims any liability to Recipient for claims + brought by any other entity based on infringement of intellectual + property rights or otherwise. As a condition to exercising the + rights and licenses granted hereunder, each Recipient hereby + assumes sole responsibility to secure any other intellectual + property rights needed, if any. For example, if a third party + patent license is required to allow Recipient to Distribute the + Program, it is Recipient's responsibility to acquire that license + before distributing the Program. + + d) Each Contributor represents that to its knowledge it has + sufficient copyright rights in its Contribution, if any, to grant + the copyright license set forth in this Agreement. + + e) Notwithstanding the terms of any Secondary License, no + Contributor makes additional grants to any Recipient (other than + those set forth in this Agreement) as a result of such Recipient's + receipt of the Program under the terms of a Secondary License + (if permitted under the terms of Section 3). + +3. REQUIREMENTS + +3.1 If a Contributor Distributes the Program in any form, then: + + a) the Program must also be made available as Source Code, in + accordance with section 3.2, and the Contributor must accompany + the Program with a statement that the Source Code for the Program + is available under this Agreement, and informs Recipients how to + obtain it in a reasonable manner on or through a medium customarily + used for software exchange; and + + b) the Contributor may Distribute the Program under a license + different than this Agreement, provided that such license: + i) effectively disclaims on behalf of all other Contributors all + warranties and conditions, express and implied, including + warranties or conditions of title and non-infringement, and + implied warranties or conditions of merchantability and fitness + for a particular purpose; + + ii) effectively excludes on behalf of all other Contributors all + liability for damages, including direct, indirect, special, + incidental and consequential damages, such as lost profits; + + iii) does not attempt to limit or alter the recipients' rights + in the Source Code under section 3.2; and + + iv) requires any subsequent distribution of the Program by any + party to be under a license that satisfies the requirements + of this section 3. + +3.2 When the Program is Distributed as Source Code: + + a) it must be made available under this Agreement, or if the + Program (i) is combined with other material in a separate file or + files made available under a Secondary License, and (ii) the initial + Contributor attached to the Source Code the notice described in + Exhibit A of this Agreement, then the Program may be made available + under the terms of such Secondary Licenses, and + + b) a copy of this Agreement must be included with each copy of + the Program. + +3.3 Contributors may not remove or alter any copyright, patent, +trademark, attribution notices, disclaimers of warranty, or limitations +of liability ("notices") contained within the Program from any copy of +the Program which they Distribute, provided that Contributors may add +their own appropriate notices. + +4. COMMERCIAL DISTRIBUTION + +Commercial distributors of software may accept certain responsibilities +with respect to end users, business partners and the like. While this +license is intended to facilitate the commercial use of the Program, +the Contributor who includes the Program in a commercial product +offering should do so in a manner which does not create potential +liability for other Contributors. Therefore, if a Contributor includes +the Program in a commercial product offering, such Contributor +("Commercial Contributor") hereby agrees to defend and indemnify every +other Contributor ("Indemnified Contributor") against any losses, +damages and costs (collectively "Losses") arising from claims, lawsuits +and other legal actions brought by a third party against the Indemnified +Contributor to the extent caused by the acts or omissions of such +Commercial Contributor in connection with its distribution of the Program +in a commercial product offering. The obligations in this section do not +apply to any claims or Losses relating to any actual or alleged +intellectual property infringement. In order to qualify, an Indemnified +Contributor must: a) promptly notify the Commercial Contributor in +writing of such claim, and b) allow the Commercial Contributor to control, +and cooperate with the Commercial Contributor in, the defense and any +related settlement negotiations. The Indemnified Contributor may +participate in any such claim at its own expense. + +For example, a Contributor might include the Program in a commercial +product offering, Product X. That Contributor is then a Commercial +Contributor. If that Commercial Contributor then makes performance +claims, or offers warranties related to Product X, those performance +claims and warranties are such Commercial Contributor's responsibility +alone. Under this section, the Commercial Contributor would have to +defend claims against the other Contributors related to those performance +claims and warranties, and if a court requires any other Contributor to +pay any damages as a result, the Commercial Contributor must pay +those damages. + +5. NO WARRANTY + +EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT +PERMITTED BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN "AS IS" +BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR +IMPLIED INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF +TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR +PURPOSE. Each Recipient is solely responsible for determining the +appropriateness of using and distributing the Program and assumes all +risks associated with its exercise of rights under this Agreement, +including but not limited to the risks and costs of program errors, +compliance with applicable laws, damage to or loss of data, programs +or equipment, and unavailability or interruption of operations. + +6. DISCLAIMER OF LIABILITY + +EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT +PERMITTED BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS +SHALL HAVE ANY LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST +PROFITS), HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +ARISING IN ANY WAY OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE +EXERCISE OF ANY RIGHTS GRANTED HEREUNDER, EVEN IF ADVISED OF THE +POSSIBILITY OF SUCH DAMAGES. + +7. GENERAL + +If any provision of this Agreement is invalid or unenforceable under +applicable law, it shall not affect the validity or enforceability of +the remainder of the terms of this Agreement, and without further +action by the parties hereto, such provision shall be reformed to the +minimum extent necessary to make such provision valid and enforceable. + +If Recipient institutes patent litigation against any entity +(including a cross-claim or counterclaim in a lawsuit) alleging that the +Program itself (excluding combinations of the Program with other software +or hardware) infringes such Recipient's patent(s), then such Recipient's +rights granted under Section 2(b) shall terminate as of the date such +litigation is filed. + +All Recipient's rights under this Agreement shall terminate if it +fails to comply with any of the material terms or conditions of this +Agreement and does not cure such failure in a reasonable period of +time after becoming aware of such noncompliance. If all Recipient's +rights under this Agreement terminate, Recipient agrees to cease use +and distribution of the Program as soon as reasonably practicable. +However, Recipient's obligations under this Agreement and any licenses +granted by Recipient relating to the Program shall continue and survive. + +Everyone is permitted to copy and distribute copies of this Agreement, +but in order to avoid inconsistency the Agreement is copyrighted and +may only be modified in the following manner. The Agreement Steward +reserves the right to publish new versions (including revisions) of +this Agreement from time to time. No one other than the Agreement +Steward has the right to modify this Agreement. The Eclipse Foundation +is the initial Agreement Steward. The Eclipse Foundation may assign the +responsibility to serve as the Agreement Steward to a suitable separate +entity. Each new version of the Agreement will be given a distinguishing +version number. The Program (including Contributions) may always be +Distributed subject to the version of the Agreement under which it was +received. In addition, after a new version of the Agreement is published, +Contributor may elect to Distribute the Program (including its +Contributions) under the new version. + +Except as expressly stated in Sections 2(a) and 2(b) above, Recipient +receives no rights or licenses to the intellectual property of any +Contributor under this Agreement, whether expressly, by implication, +estoppel or otherwise. All rights in the Program not expressly granted +under this Agreement are reserved. Nothing in this Agreement is intended +to be enforceable by any entity that is not a Contributor or Recipient. +No third-party beneficiary rights are created under this Agreement. + +Exhibit A - Form of Secondary Licenses Notice + +"This Source Code may also be made available under the following +Secondary Licenses when the conditions for such availability set forth +in the Eclipse Public License, v. 2.0 are satisfied: {name license(s), +version(s), and exceptions or additional permissions here}." + + Simply including a copy of this Agreement, including this Exhibit A + is not sufficient to license the Source Code under Secondary Licenses. + + If it is not possible or desirable to put the notice in a particular + file, then You may include the notice in a location (such as a LICENSE + file in a relevant directory) where a recipient would be likely to + look for such a notice. + + You may add additional accurate notices of copyright ownership. diff -Nru mosquitto-1.4.15/examples/mysql_log/Makefile mosquitto-2.0.15/examples/mysql_log/Makefile --- mosquitto-1.4.15/examples/mysql_log/Makefile 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/examples/mysql_log/Makefile 2022-08-16 13:34:02.000000000 +0000 @@ -11,5 +11,5 @@ mysql_log.o : mysql_log.c ${CC} -c $^ -o $@ ${CFLAGS} -I../../lib -clean : +clean : -rm -f *.o mosquitto_mysql_log diff -Nru mosquitto-1.4.15/examples/publish/basic-1.c mosquitto-2.0.15/examples/publish/basic-1.c --- mosquitto-1.4.15/examples/publish/basic-1.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/examples/publish/basic-1.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,134 @@ +/* + * This example shows how to publish messages from outside of the Mosquitto network loop. + */ + +#include +#include +#include +#include +#include + + +/* Callback called when the client receives a CONNACK message from the broker. */ +void on_connect(struct mosquitto *mosq, void *obj, int reason_code) +{ + /* Print out the connection result. mosquitto_connack_string() produces an + * appropriate string for MQTT v3.x clients, the equivalent for MQTT v5.0 + * clients is mosquitto_reason_string(). + */ + printf("on_connect: %s\n", mosquitto_connack_string(reason_code)); + if(reason_code != 0){ + /* If the connection fails for any reason, we don't want to keep on + * retrying in this example, so disconnect. Without this, the client + * will attempt to reconnect. */ + mosquitto_disconnect(mosq); + } + + /* You may wish to set a flag here to indicate to your application that the + * client is now connected. */ +} + + +/* Callback called when the client knows to the best of its abilities that a + * PUBLISH has been successfully sent. For QoS 0 this means the message has + * been completely written to the operating system. For QoS 1 this means we + * have received a PUBACK from the broker. For QoS 2 this means we have + * received a PUBCOMP from the broker. */ +void on_publish(struct mosquitto *mosq, void *obj, int mid) +{ + printf("Message with mid %d has been published.\n", mid); +} + + +int get_temperature(void) +{ + sleep(1); /* Prevent a storm of messages - this pretend sensor works at 1Hz */ + return random()%100; +} + +/* This function pretends to read some data from a sensor and publish it.*/ +void publish_sensor_data(struct mosquitto *mosq) +{ + char payload[20]; + int temp; + int rc; + + /* Get our pretend data */ + temp = get_temperature(); + /* Print it to a string for easy human reading - payload format is highly + * application dependent. */ + snprintf(payload, sizeof(payload), "%d", temp); + + /* Publish the message + * mosq - our client instance + * *mid = NULL - we don't want to know what the message id for this message is + * topic = "example/temperature" - the topic on which this message will be published + * payloadlen = strlen(payload) - the length of our payload in bytes + * payload - the actual payload + * qos = 2 - publish with QoS 2 for this example + * retain = false - do not use the retained message feature for this message + */ + rc = mosquitto_publish(mosq, NULL, "example/temperature", strlen(payload), payload, 2, false); + if(rc != MOSQ_ERR_SUCCESS){ + fprintf(stderr, "Error publishing: %s\n", mosquitto_strerror(rc)); + } +} + + +int main(int argc, char *argv[]) +{ + struct mosquitto *mosq; + int rc; + + /* Required before calling other mosquitto functions */ + mosquitto_lib_init(); + + /* Create a new client instance. + * id = NULL -> ask the broker to generate a client id for us + * clean session = true -> the broker should remove old sessions when we connect + * obj = NULL -> we aren't passing any of our private data for callbacks + */ + mosq = mosquitto_new(NULL, true, NULL); + if(mosq == NULL){ + fprintf(stderr, "Error: Out of memory.\n"); + return 1; + } + + /* Configure callbacks. This should be done before connecting ideally. */ + mosquitto_connect_callback_set(mosq, on_connect); + mosquitto_publish_callback_set(mosq, on_publish); + + /* Connect to test.mosquitto.org on port 1883, with a keepalive of 60 seconds. + * This call makes the socket connection only, it does not complete the MQTT + * CONNECT/CONNACK flow, you should use mosquitto_loop_start() or + * mosquitto_loop_forever() for processing net traffic. */ + rc = mosquitto_connect(mosq, "test.mosquitto.org", 1883, 60); + if(rc != MOSQ_ERR_SUCCESS){ + mosquitto_destroy(mosq); + fprintf(stderr, "Error: %s\n", mosquitto_strerror(rc)); + return 1; + } + + /* Run the network loop in a background thread, this call returns quickly. */ + rc = mosquitto_loop_start(mosq); + if(rc != MOSQ_ERR_SUCCESS){ + mosquitto_destroy(mosq); + fprintf(stderr, "Error: %s\n", mosquitto_strerror(rc)); + return 1; + } + + /* At this point the client is connected to the network socket, but may not + * have completed CONNECT/CONNACK. + * It is fairly safe to start queuing messages at this point, but if you + * want to be really sure you should wait until after a successful call to + * the connect callback. + * In this case we know it is 1 second before we start publishing. + */ + while(1){ + publish_sensor_data(mosq); + } + + mosquitto_lib_cleanup(); + return 0; +} + diff -Nru mosquitto-1.4.15/examples/subscribe/basic-1.c mosquitto-2.0.15/examples/subscribe/basic-1.c --- mosquitto-1.4.15/examples/subscribe/basic-1.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/examples/subscribe/basic-1.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,119 @@ +/* + * This example shows how to write a client that subscribes to a topic and does + * not do anything other than handle the messages that are received. + */ + +#include +#include +#include +#include +#include + + +/* Callback called when the client receives a CONNACK message from the broker. */ +void on_connect(struct mosquitto *mosq, void *obj, int reason_code) +{ + int rc; + /* Print out the connection result. mosquitto_connack_string() produces an + * appropriate string for MQTT v3.x clients, the equivalent for MQTT v5.0 + * clients is mosquitto_reason_string(). + */ + printf("on_connect: %s\n", mosquitto_connack_string(reason_code)); + if(reason_code != 0){ + /* If the connection fails for any reason, we don't want to keep on + * retrying in this example, so disconnect. Without this, the client + * will attempt to reconnect. */ + mosquitto_disconnect(mosq); + } + + /* Making subscriptions in the on_connect() callback means that if the + * connection drops and is automatically resumed by the client, then the + * subscriptions will be recreated when the client reconnects. */ + rc = mosquitto_subscribe(mosq, NULL, "example/temperature", 1); + if(rc != MOSQ_ERR_SUCCESS){ + fprintf(stderr, "Error subscribing: %s\n", mosquitto_strerror(rc)); + /* We might as well disconnect if we were unable to subscribe */ + mosquitto_disconnect(mosq); + } +} + + +/* Callback called when the broker sends a SUBACK in response to a SUBSCRIBE. */ +void on_subscribe(struct mosquitto *mosq, void *obj, int mid, int qos_count, const int *granted_qos) +{ + int i; + bool have_subscription = false; + + /* In this example we only subscribe to a single topic at once, but a + * SUBSCRIBE can contain many topics at once, so this is one way to check + * them all. */ + for(i=0; itopic, msg->qos, (char *)msg->payload); +} + + +int main(int argc, char *argv[]) +{ + struct mosquitto *mosq; + int rc; + + /* Required before calling other mosquitto functions */ + mosquitto_lib_init(); + + /* Create a new client instance. + * id = NULL -> ask the broker to generate a client id for us + * clean session = true -> the broker should remove old sessions when we connect + * obj = NULL -> we aren't passing any of our private data for callbacks + */ + mosq = mosquitto_new(NULL, true, NULL); + if(mosq == NULL){ + fprintf(stderr, "Error: Out of memory.\n"); + return 1; + } + + /* Configure callbacks. This should be done before connecting ideally. */ + mosquitto_connect_callback_set(mosq, on_connect); + mosquitto_subscribe_callback_set(mosq, on_subscribe); + mosquitto_message_callback_set(mosq, on_message); + + /* Connect to test.mosquitto.org on port 1883, with a keepalive of 60 seconds. + * This call makes the socket connection only, it does not complete the MQTT + * CONNECT/CONNACK flow, you should use mosquitto_loop_start() or + * mosquitto_loop_forever() for processing net traffic. */ + rc = mosquitto_connect(mosq, "test.mosquitto.org", 1883, 60); + if(rc != MOSQ_ERR_SUCCESS){ + mosquitto_destroy(mosq); + fprintf(stderr, "Error: %s\n", mosquitto_strerror(rc)); + return 1; + } + + /* Run the network loop in a blocking call. The only thing we do in this + * example is to print incoming messages, so a blocking call here is fine. + * + * This call will continue forever, carrying automatic reconnections if + * necessary, until the user calls mosquitto_disconnect(). + */ + mosquitto_loop_forever(mosq, -1, 1); + + mosquitto_lib_cleanup(); + return 0; +} + diff -Nru mosquitto-1.4.15/examples/subscribe_simple/callback.c mosquitto-2.0.15/examples/subscribe_simple/callback.c --- mosquitto-1.4.15/examples/subscribe_simple/callback.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/examples/subscribe_simple/callback.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,34 @@ +#include +#include +#include "mosquitto.h" + +int on_message(struct mosquitto *mosq, void *userdata, const struct mosquitto_message *msg) +{ + printf("%s %s (%d)\n", msg->topic, (const char *)msg->payload, msg->payloadlen); + return 0; +} + + +int main(int argc, char *argv[]) +{ + int rc; + + mosquitto_lib_init(); + + rc = mosquitto_subscribe_callback( + on_message, NULL, + "irc/#", 0, + "test.mosquitto.org", 1883, + NULL, 60, true, + NULL, NULL, + NULL, NULL); + + if(rc){ + printf("Error: %s\n", mosquitto_strerror(rc)); + } + + mosquitto_lib_cleanup(); + + return rc; +} + diff -Nru mosquitto-1.4.15/examples/subscribe_simple/Makefile mosquitto-2.0.15/examples/subscribe_simple/Makefile --- mosquitto-1.4.15/examples/subscribe_simple/Makefile 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/examples/subscribe_simple/Makefile 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,29 @@ +include ../../config.mk + +.PHONY: all + +all : sub_callback sub_single sub_multiple + +sub_callback : callback.o + ${CROSS_COMPILE}${CC} $^ -o $@ ../../lib/libmosquitto.so.${SOVERSION} + +sub_single : single.o + ${CROSS_COMPILE}${CC} $^ -o $@ ../../lib/libmosquitto.so.${SOVERSION} + +sub_multiple : multiple.o + ${CROSS_COMPILE}${CC} $^ -o $@ ../../lib/libmosquitto.so.${SOVERSION} + +callback.o : callback.c ../../lib/libmosquitto.so.${SOVERSION} + ${CROSS_COMPILE}${CC} -c $< -o $@ -I../../lib ${CFLAGS} + +single.o : single.c ../../lib/libmosquitto.so.${SOVERSION} + ${CROSS_COMPILE}${CC} -c $< -o $@ -I../../lib ${CFLAGS} + +multiple.o : multiple.c ../../lib/libmosquitto.so.${SOVERSION} + ${CROSS_COMPILE}${CC} -c $< -o $@ -I../../lib ${CFLAGS} + +../../lib/libmosquitto.so.${SOVERSION} : + $(MAKE) -C ../../lib + +clean : + -rm -f *.o sub_single sub_multiple diff -Nru mosquitto-1.4.15/examples/subscribe_simple/multiple.c mosquitto-2.0.15/examples/subscribe_simple/multiple.c --- mosquitto-1.4.15/examples/subscribe_simple/multiple.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/examples/subscribe_simple/multiple.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,39 @@ +#include +#include +#include "mosquitto.h" + +#define COUNT 3 + +int main(int argc, char *argv[]) +{ + int rc; + int i; + struct mosquitto_message *msg; + + mosquitto_lib_init(); + + rc = mosquitto_subscribe_simple( + &msg, COUNT, true, + "irc/#", 0, + "test.mosquitto.org", 1883, + NULL, 60, true, + NULL, NULL, + NULL, NULL); + + if(rc){ + printf("Error: %s\n", mosquitto_strerror(rc)); + mosquitto_lib_cleanup(); + return rc; + } + + for(i=0; i +#include +#include "mosquitto.h" + +int main(int argc, char *argv[]) +{ + int rc; + struct mosquitto_message *msg; + + mosquitto_lib_init(); + + rc = mosquitto_subscribe_simple( + &msg, 1, true, + "irc/#", 0, + "test.mosquitto.org", 1883, + NULL, 60, true, + NULL, NULL, + NULL, NULL); + + if(rc){ + printf("Error: %s\n", mosquitto_strerror(rc)); + mosquitto_lib_cleanup(); + return rc; + } + + printf("%s %s\n", msg->topic, (char *)msg->payload); + mosquitto_message_free(&msg); + + mosquitto_lib_cleanup(); + + return 0; +} + diff -Nru mosquitto-1.4.15/examples/temperature_conversion/main.cpp mosquitto-2.0.15/examples/temperature_conversion/main.cpp --- mosquitto-1.4.15/examples/temperature_conversion/main.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/examples/temperature_conversion/main.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -8,13 +8,7 @@ mosqpp::lib_init(); tempconv = new mqtt_tempconv("tempconv", "localhost", 1883); - - while(1){ - rc = tempconv->loop(); - if(rc){ - tempconv->reconnect(); - } - } + tempconv->loop_forever(); mosqpp::lib_cleanup(); diff -Nru mosquitto-1.4.15/examples/temperature_conversion/Makefile mosquitto-2.0.15/examples/temperature_conversion/Makefile --- mosquitto-1.4.15/examples/temperature_conversion/Makefile 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/examples/temperature_conversion/Makefile 2022-08-16 13:34:02.000000000 +0000 @@ -14,5 +14,5 @@ temperature_conversion.o : temperature_conversion.cpp ${CXX} -c $^ -o $@ ${CFLAGS} -clean : +clean : -rm -f *.o mqtt_temperature_conversion diff -Nru mosquitto-1.4.15/examples/temperature_conversion/readme.txt mosquitto-2.0.15/examples/temperature_conversion/readme.txt --- mosquitto-1.4.15/examples/temperature_conversion/readme.txt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/examples/temperature_conversion/readme.txt 2022-08-16 13:34:02.000000000 +0000 @@ -2,5 +2,5 @@ It is a client that subscribes to the topic temperature/celsius which should have temperature data in text form being published to it. It reads this data as -a Celsius temperature, converts to Farenheit and republishes on -temperature/farenheit. +a Celsius temperature, converts to Fahrenheit and republishes on +temperature/fahrenheit. diff -Nru mosquitto-1.4.15/examples/temperature_conversion/temperature_conversion.cpp mosquitto-2.0.15/examples/temperature_conversion/temperature_conversion.cpp --- mosquitto-1.4.15/examples/temperature_conversion/temperature_conversion.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/examples/temperature_conversion/temperature_conversion.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -28,7 +28,7 @@ void mqtt_tempconv::on_message(const struct mosquitto_message *message) { - double temp_celsius, temp_farenheit; + double temp_celsius, temp_fahrenheit; char buf[51]; if(!strcmp(message->topic, "temperature/celsius")){ @@ -36,9 +36,9 @@ /* Copy N-1 bytes to ensure always 0 terminated. */ memcpy(buf, message->payload, 50*sizeof(char)); temp_celsius = atof(buf); - temp_farenheit = temp_celsius*9.0/5.0 + 32.0; - snprintf(buf, 50, "%f", temp_farenheit); - publish(NULL, "temperature/farenheit", strlen(buf), buf); + temp_fahrenheit = temp_celsius*9.0/5.0 + 32.0; + snprintf(buf, 50, "%f", temp_fahrenheit); + publish(NULL, "temperature/fahrenheit", strlen(buf), buf); } } diff -Nru mosquitto-1.4.15/include/mosquitto_broker.h mosquitto-2.0.15/include/mosquitto_broker.h --- mosquitto-1.4.15/include/mosquitto_broker.h 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/include/mosquitto_broker.h 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,561 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +/* + * File: mosquitto_broker.h + * + * This header contains functions for use by plugins. + */ +#ifndef MOSQUITTO_BROKER_H +#define MOSQUITTO_BROKER_H + +#ifdef __cplusplus +extern "C" { +#endif + +#if defined(WIN32) && defined(mosquitto_EXPORTS) +# define mosq_EXPORT __declspec(dllexport) +#else +# define mosq_EXPORT +#endif + +#include +#include +#include +#include + +struct mosquitto; +typedef struct mqtt5__property mosquitto_property; + +enum mosquitto_protocol { + mp_mqtt, + mp_mqttsn, + mp_websockets +}; + +/* ========================================================================= + * + * Section: Register callbacks. + * + * ========================================================================= */ + +/* Callback events */ +enum mosquitto_plugin_event { + MOSQ_EVT_RELOAD = 1, + MOSQ_EVT_ACL_CHECK = 2, + MOSQ_EVT_BASIC_AUTH = 3, + MOSQ_EVT_EXT_AUTH_START = 4, + MOSQ_EVT_EXT_AUTH_CONTINUE = 5, + MOSQ_EVT_CONTROL = 6, + MOSQ_EVT_MESSAGE = 7, + MOSQ_EVT_PSK_KEY = 8, + MOSQ_EVT_TICK = 9, + MOSQ_EVT_DISCONNECT = 10, +}; + +/* Data for the MOSQ_EVT_RELOAD event */ +struct mosquitto_evt_reload { + void *future; + struct mosquitto_opt *options; + int option_count; + void *future2[4]; +}; + +/* Data for the MOSQ_EVT_ACL_CHECK event */ +struct mosquitto_evt_acl_check { + void *future; + struct mosquitto *client; + const char *topic; + const void *payload; + mosquitto_property *properties; + int access; + uint32_t payloadlen; + uint8_t qos; + bool retain; + void *future2[4]; +}; + +/* Data for the MOSQ_EVT_BASIC_AUTH event */ +struct mosquitto_evt_basic_auth { + void *future; + struct mosquitto *client; + char *username; + char *password; + void *future2[4]; +}; + +/* Data for the MOSQ_EVT_PSK_KEY event */ +struct mosquitto_evt_psk_key { + void *future; + struct mosquitto *client; + const char *hint; + const char *identity; + char *key; + int max_key_len; + void *future2[4]; +}; + +/* Data for the MOSQ_EVT_EXTENDED_AUTH event */ +struct mosquitto_evt_extended_auth { + void *future; + struct mosquitto *client; + const void *data_in; + void *data_out; + uint16_t data_in_len; + uint16_t data_out_len; + const char *auth_method; + void *future2[3]; +}; + +/* Data for the MOSQ_EVT_CONTROL event */ +struct mosquitto_evt_control { + void *future; + struct mosquitto *client; + const char *topic; + const void *payload; + const mosquitto_property *properties; + char *reason_string; + uint32_t payloadlen; + uint8_t qos; + uint8_t reason_code; + bool retain; + void *future2[4]; +}; + +/* Data for the MOSQ_EVT_MESSAGE event */ +struct mosquitto_evt_message { + void *future; + struct mosquitto *client; + char *topic; + void *payload; + mosquitto_property *properties; + char *reason_string; + uint32_t payloadlen; + uint8_t qos; + uint8_t reason_code; + bool retain; + void *future2[4]; +}; + + +/* Data for the MOSQ_EVT_TICK event */ +struct mosquitto_evt_tick { + void *future; + long now_ns; + long next_ns; + time_t now_s; + time_t next_s; + void *future2[4]; +}; + +/* Data for the MOSQ_EVT_DISCONNECT event */ +struct mosquitto_evt_disconnect { + void *future; + struct mosquitto *client; + int reason; + void *future2[4]; +}; + + +/* Callback definition */ +typedef int (*MOSQ_FUNC_generic_callback)(int, void *, void *); + +typedef struct mosquitto_plugin_id_t mosquitto_plugin_id_t; + +/* + * Function: mosquitto_callback_register + * + * Register a callback for an event. + * + * Parameters: + * identifier - the plugin identifier, as provided by . + * event - the event to register a callback for. Can be one of: + * * MOSQ_EVT_RELOAD + * * MOSQ_EVT_ACL_CHECK + * * MOSQ_EVT_BASIC_AUTH + * * MOSQ_EVT_EXT_AUTH_START + * * MOSQ_EVT_EXT_AUTH_CONTINUE + * * MOSQ_EVT_CONTROL + * * MOSQ_EVT_MESSAGE + * * MOSQ_EVT_PSK_KEY + * * MOSQ_EVT_TICK + * * MOSQ_EVT_DISCONNECT + * cb_func - the callback function + * event_data - event specific data + * + * Returns: + * MOSQ_ERR_SUCCESS - on success + * MOSQ_ERR_INVAL - if cb_func is NULL + * MOSQ_ERR_NOMEM - on out of memory + * MOSQ_ERR_ALREADY_EXISTS - if cb_func has already been registered for this event + * MOSQ_ERR_NOT_SUPPORTED - if the event is not supported + */ +mosq_EXPORT int mosquitto_callback_register( + mosquitto_plugin_id_t *identifier, + int event, + MOSQ_FUNC_generic_callback cb_func, + const void *event_data, + void *userdata); + +/* + * Function: mosquitto_callback_unregister + * + * Unregister a previously registered callback function. + * + * Parameters: + * identifier - the plugin identifier, as provided by . + * event - the event to register a callback for. Can be one of: + * * MOSQ_EVT_RELOAD + * * MOSQ_EVT_ACL_CHECK + * * MOSQ_EVT_BASIC_AUTH + * * MOSQ_EVT_EXT_AUTH_START + * * MOSQ_EVT_EXT_AUTH_CONTINUE + * * MOSQ_EVT_CONTROL + * * MOSQ_EVT_MESSAGE + * * MOSQ_EVT_PSK_KEY + * * MOSQ_EVT_TICK + * * MOSQ_EVT_DISCONNECT + * cb_func - the callback function + * event_data - event specific data + * + * Returns: + * MOSQ_ERR_SUCCESS - on success + * MOSQ_ERR_INVAL - if cb_func is NULL + * MOSQ_ERR_NOT_FOUND - if cb_func was not registered for this event + * MOSQ_ERR_NOT_SUPPORTED - if the event is not supported + */ +mosq_EXPORT int mosquitto_callback_unregister( + mosquitto_plugin_id_t *identifier, + int event, + MOSQ_FUNC_generic_callback cb_func, + const void *event_data); + + +/* ========================================================================= + * + * Section: Memory allocation. + * + * Use these functions when allocating or freeing memory to have your memory + * included in the memory tracking on the broker. + * + * ========================================================================= */ + +/* + * Function: mosquitto_calloc + */ +mosq_EXPORT void *mosquitto_calloc(size_t nmemb, size_t size); + +/* + * Function: mosquitto_free + */ +mosq_EXPORT void mosquitto_free(void *mem); + +/* + * Function: mosquitto_malloc + */ +mosq_EXPORT void *mosquitto_malloc(size_t size); + +/* + * Function: mosquitto_realloc + */ +mosq_EXPORT void *mosquitto_realloc(void *ptr, size_t size); + +/* + * Function: mosquitto_strdup + */ +mosq_EXPORT char *mosquitto_strdup(const char *s); + +/* ========================================================================= + * + * Section: Utility Functions + * + * Use these functions from within your plugin. + * + * ========================================================================= */ + + +/* + * Function: mosquitto_log_printf + * + * Write a log message using the broker configured logging. + * + * Parameters: + * level - Log message priority. Can currently be one of: + * + * * MOSQ_LOG_INFO + * * MOSQ_LOG_NOTICE + * * MOSQ_LOG_WARNING + * * MOSQ_LOG_ERR + * * MOSQ_LOG_DEBUG + * * MOSQ_LOG_SUBSCRIBE (not recommended for use by plugins) + * * MOSQ_LOG_UNSUBSCRIBE (not recommended for use by plugins) + * + * These values are defined in mosquitto.h. + * + * fmt, ... - printf style format and arguments. + */ +mosq_EXPORT void mosquitto_log_printf(int level, const char *fmt, ...); + + +/* ========================================================================= + * + * Client Functions + * + * Use these functions to access client information. + * + * ========================================================================= */ + +/* + * Function: mosquitto_client_address + * + * Retrieve the IP address of the client as a string. + */ +mosq_EXPORT const char *mosquitto_client_address(const struct mosquitto *client); + + +/* + * Function: mosquitto_client_clean_session + * + * Retrieve the clean session flag value for a client. + */ +mosq_EXPORT bool mosquitto_client_clean_session(const struct mosquitto *client); + + +/* + * Function: mosquitto_client_id + * + * Retrieve the client id associated with a client. + */ +mosq_EXPORT const char *mosquitto_client_id(const struct mosquitto *client); + + +/* + * Function: mosquitto_client_keepalive + * + * Retrieve the keepalive value for a client. + */ +mosq_EXPORT int mosquitto_client_keepalive(const struct mosquitto *client); + + +/* + * Function: mosquitto_client_certificate + * + * If TLS support is enabled, return the certificate provided by a client as an + * X509 pointer from openssl. If the client did not provide a certificate, then + * NULL will be returned. This function will only ever return a non-NULL value + * if the `require_certificate` option is set to true. + * + * When you have finished with the x509 pointer, it must be freed using + * X509_free(). + * + * If TLS is not supported, this function will always return NULL. + */ +mosq_EXPORT void *mosquitto_client_certificate(const struct mosquitto *client); + + +/* + * Function: mosquitto_client_protocol + * + * Retrieve the protocol with which the client has connected. Can be one of: + * + * mp_mqtt (MQTT over TCP) + * mp_mqttsn (MQTT-SN) + * mp_websockets (MQTT over Websockets) + */ +mosq_EXPORT int mosquitto_client_protocol(const struct mosquitto *client); + + +/* + * Function: mosquitto_client_protocol_version + * + * Retrieve the MQTT protocol version with which the client has connected. Can be one of: + * + * Returns: + * 3 - for MQTT v3 / v3.1 + * 4 - for MQTT v3.1.1 + * 5 - for MQTT v5 + */ +mosq_EXPORT int mosquitto_client_protocol_version(const struct mosquitto *client); + + +/* + * Function: mosquitto_client_sub_count + * + * Retrieve the number of subscriptions that have been made by a client. + */ +mosq_EXPORT int mosquitto_client_sub_count(const struct mosquitto *client); + + +/* + * Function: mosquitto_client_username + * + * Retrieve the username associated with a client. + */ +mosq_EXPORT const char *mosquitto_client_username(const struct mosquitto *client); + + +/* Function: mosquitto_set_username + * + * Set the username for a client. + * + * This removes and replaces the current username for a client and hence + * updates its access. + * + * username can be NULL, in which case the client will become anonymous, but + * must not be zero length. + * + * In the case of error, the client will be left with its original username. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success + * MOSQ_ERR_INVAL - if client is NULL, or if username is zero length + * MOSQ_ERR_NOMEM - on out of memory + */ +mosq_EXPORT int mosquitto_set_username(struct mosquitto *client, const char *username); + + +/* ========================================================================= + * + * Section: Client control + * + * ========================================================================= */ + +/* Function: mosquitto_kick_client_by_clientid + * + * Forcefully disconnect a client from the broker. + * + * If clientid != NULL, then the client with the matching client id is + * disconnected from the broker. + * If clientid == NULL, then all clients are disconnected from the broker. + * + * If with_will == true, then if the client has a Last Will and Testament + * defined then this will be sent. If false, the LWT will not be sent. + */ +mosq_EXPORT int mosquitto_kick_client_by_clientid(const char *clientid, bool with_will); + +/* Function: mosquitto_kick_client_by_username + * + * Forcefully disconnect a client from the broker. + * + * If username != NULL, then all clients with a matching username are kicked + * from the broker. + * If username == NULL, then all clients that do not have a username are + * kicked. + * + * If with_will == true, then if the client has a Last Will and Testament + * defined then this will be sent. If false, the LWT will not be sent. + */ +mosq_EXPORT int mosquitto_kick_client_by_username(const char *username, bool with_will); + + +/* ========================================================================= + * + * Section: Publishing functions + * + * ========================================================================= */ + +/* Function: mosquitto_broker_publish + * + * Publish a message from within a plugin. + * + * This function allows a plugin to publish a message. Messages published in + * this way are treated as coming from the broker and so will not be passed to + * `mosquitto_auth_acl_check(, MOSQ_ACL_WRITE, , )` for checking. Read access + * will be enforced as normal for individual clients when they are due to + * receive the message. + * + * It can be used to send messages to all clients that have a matching + * subscription, or to a single client whether or not it has a matching + * subscription. + * + * Parameters: + * clientid - optional string. If set to NULL, the message is delivered to all + * clients. If non-NULL, the message is delivered only to the + * client with the corresponding client id. If the client id + * specified is not connected, the message will be dropped. + * topic - message topic + * payloadlen - payload length in bytes. Can be 0 for an empty payload. + * payload - payload bytes. If payloadlen > 0 this must not be NULL. Must + * be allocated on the heap. Will be freed by mosquitto after use if the + * function returns success. + * qos - message QoS to use. + * retain - should retain be set on the message. This does not apply if + * clientid is non-NULL. + * properties - MQTT v5 properties to attach to the message. If the function + * returns success, then properties is owned by the broker and + * will be freed at a later point. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success + * MOSQ_ERR_INVAL - if topic is NULL, if payloadlen < 0, if payloadlen > 0 + * and payload is NULL, if qos is not 0, 1, or 2. + * MOSQ_ERR_NOMEM - on out of memory + */ +mosq_EXPORT int mosquitto_broker_publish( + const char *clientid, + const char *topic, + int payloadlen, + void *payload, + int qos, + bool retain, + mosquitto_property *properties); + + +/* Function: mosquitto_broker_publish_copy + * + * Publish a message from within a plugin. + * + * This function is identical to mosquitto_broker_publish, except that a copy + * of `payload` is taken. + * + * Parameters: + * clientid - optional string. If set to NULL, the message is delivered to all + * clients. If non-NULL, the message is delivered only to the + * client with the corresponding client id. If the client id + * specified is not connected, the message will be dropped. + * topic - message topic + * payloadlen - payload length in bytes. Can be 0 for an empty payload. + * payload - payload bytes. If payloadlen > 0 this must not be NULL. + * Memory remains the property of the calling function. + * qos - message QoS to use. + * retain - should retain be set on the message. This does not apply if + * clientid is non-NULL. + * properties - MQTT v5 properties to attach to the message. If the function + * returns success, then properties is owned by the broker and + * will be freed at a later point. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success + * MOSQ_ERR_INVAL - if topic is NULL, if payloadlen < 0, if payloadlen > 0 + * and payload is NULL, if qos is not 0, 1, or 2. + * MOSQ_ERR_NOMEM - on out of memory + */ +mosq_EXPORT int mosquitto_broker_publish_copy( + const char *clientid, + const char *topic, + int payloadlen, + const void *payload, + int qos, + bool retain, + mosquitto_property *properties); + +#ifdef __cplusplus +} +#endif + +#endif diff -Nru mosquitto-1.4.15/include/mosquitto.h mosquitto-2.0.15/include/mosquitto.h --- mosquitto-1.4.15/include/mosquitto.h 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/include/mosquitto.h 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,3271 @@ +/* +Copyright (c) 2010-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#ifndef MOSQUITTO_H +#define MOSQUITTO_H + +/* + * File: mosquitto.h + * + * This header contains functions and definitions for use with libmosquitto, the Mosquitto client library. + * + * The definitions are also used in Mosquitto broker plugins, and some functions are available to plugins. + */ +#ifdef __cplusplus +extern "C" { +#endif + + +#ifdef WIN32 +# ifdef mosquitto_EXPORTS +# define libmosq_EXPORT __declspec(dllexport) +# else +# ifndef LIBMOSQUITTO_STATIC +# ifdef libmosquitto_EXPORTS +# define libmosq_EXPORT __declspec(dllexport) +# else +# define libmosq_EXPORT __declspec(dllimport) +# endif +# else +# define libmosq_EXPORT +# endif +# endif +#else +# define libmosq_EXPORT +#endif + +#if defined(_MSC_VER) && _MSC_VER < 1900 && !defined(bool) +# ifndef __cplusplus +# define bool char +# define true 1 +# define false 0 +# endif +#else +# ifndef __cplusplus +# include +# endif +#endif + +#include +#include + +#define LIBMOSQUITTO_MAJOR 2 +#define LIBMOSQUITTO_MINOR 0 +#define LIBMOSQUITTO_REVISION 15 +/* LIBMOSQUITTO_VERSION_NUMBER looks like 1002001 for e.g. version 1.2.1. */ +#define LIBMOSQUITTO_VERSION_NUMBER (LIBMOSQUITTO_MAJOR*1000000+LIBMOSQUITTO_MINOR*1000+LIBMOSQUITTO_REVISION) + +/* Log types */ +#define MOSQ_LOG_NONE 0 +#define MOSQ_LOG_INFO (1<<0) +#define MOSQ_LOG_NOTICE (1<<1) +#define MOSQ_LOG_WARNING (1<<2) +#define MOSQ_LOG_ERR (1<<3) +#define MOSQ_LOG_DEBUG (1<<4) +#define MOSQ_LOG_SUBSCRIBE (1<<5) +#define MOSQ_LOG_UNSUBSCRIBE (1<<6) +#define MOSQ_LOG_WEBSOCKETS (1<<7) +#define MOSQ_LOG_INTERNAL 0x80000000U +#define MOSQ_LOG_ALL 0xFFFFFFFFU + +/* Enum: mosq_err_t + * Integer values returned from many libmosquitto functions. */ +enum mosq_err_t { + MOSQ_ERR_AUTH_CONTINUE = -4, + MOSQ_ERR_NO_SUBSCRIBERS = -3, + MOSQ_ERR_SUB_EXISTS = -2, + MOSQ_ERR_CONN_PENDING = -1, + MOSQ_ERR_SUCCESS = 0, + MOSQ_ERR_NOMEM = 1, + MOSQ_ERR_PROTOCOL = 2, + MOSQ_ERR_INVAL = 3, + MOSQ_ERR_NO_CONN = 4, + MOSQ_ERR_CONN_REFUSED = 5, + MOSQ_ERR_NOT_FOUND = 6, + MOSQ_ERR_CONN_LOST = 7, + MOSQ_ERR_TLS = 8, + MOSQ_ERR_PAYLOAD_SIZE = 9, + MOSQ_ERR_NOT_SUPPORTED = 10, + MOSQ_ERR_AUTH = 11, + MOSQ_ERR_ACL_DENIED = 12, + MOSQ_ERR_UNKNOWN = 13, + MOSQ_ERR_ERRNO = 14, + MOSQ_ERR_EAI = 15, + MOSQ_ERR_PROXY = 16, + MOSQ_ERR_PLUGIN_DEFER = 17, + MOSQ_ERR_MALFORMED_UTF8 = 18, + MOSQ_ERR_KEEPALIVE = 19, + MOSQ_ERR_LOOKUP = 20, + MOSQ_ERR_MALFORMED_PACKET = 21, + MOSQ_ERR_DUPLICATE_PROPERTY = 22, + MOSQ_ERR_TLS_HANDSHAKE = 23, + MOSQ_ERR_QOS_NOT_SUPPORTED = 24, + MOSQ_ERR_OVERSIZE_PACKET = 25, + MOSQ_ERR_OCSP = 26, + MOSQ_ERR_TIMEOUT = 27, + MOSQ_ERR_RETAIN_NOT_SUPPORTED = 28, + MOSQ_ERR_TOPIC_ALIAS_INVALID = 29, + MOSQ_ERR_ADMINISTRATIVE_ACTION = 30, + MOSQ_ERR_ALREADY_EXISTS = 31, +}; + +/* Enum: mosq_opt_t + * + * Client options. + * + * See , , and . + */ +enum mosq_opt_t { + MOSQ_OPT_PROTOCOL_VERSION = 1, + MOSQ_OPT_SSL_CTX = 2, + MOSQ_OPT_SSL_CTX_WITH_DEFAULTS = 3, + MOSQ_OPT_RECEIVE_MAXIMUM = 4, + MOSQ_OPT_SEND_MAXIMUM = 5, + MOSQ_OPT_TLS_KEYFORM = 6, + MOSQ_OPT_TLS_ENGINE = 7, + MOSQ_OPT_TLS_ENGINE_KPASS_SHA1 = 8, + MOSQ_OPT_TLS_OCSP_REQUIRED = 9, + MOSQ_OPT_TLS_ALPN = 10, + MOSQ_OPT_TCP_NODELAY = 11, + MOSQ_OPT_BIND_ADDRESS = 12, + MOSQ_OPT_TLS_USE_OS_CERTS = 13, +}; + + +/* MQTT specification restricts client ids to a maximum of 23 characters */ +#define MOSQ_MQTT_ID_MAX_LENGTH 23 + +#define MQTT_PROTOCOL_V31 3 +#define MQTT_PROTOCOL_V311 4 +#define MQTT_PROTOCOL_V5 5 + +/* Struct: mosquitto_message + * + * Contains details of a PUBLISH message. + * + * int mid - the message/packet ID of the PUBLISH message, assuming this is a + * QoS 1 or 2 message. Will be set to 0 for QoS 0 messages. + * + * char *topic - the topic the message was delivered on. + * + * void *payload - the message payload. This will be payloadlen bytes long, and + * may be NULL if a zero length payload was sent. + * + * int payloadlen - the length of the payload, in bytes. + * + * int qos - the quality of service of the message, 0, 1, or 2. + * + * bool retain - set to true for stale retained messages. + */ +struct mosquitto_message{ + int mid; + char *topic; + void *payload; + int payloadlen; + int qos; + bool retain; +}; + +struct mosquitto; +typedef struct mqtt5__property mosquitto_property; + +/* + * Topic: Threads + * libmosquitto provides thread safe operation, with the exception of + * which is not thread safe. + * + * If the library has been compiled without thread support it is *not* + * guaranteed to be thread safe. + * + * If your application uses threads you must use to + * tell the library this is the case, otherwise it makes some optimisations + * for the single threaded case that may result in unexpected behaviour for + * the multi threaded case. + */ +/*************************************************** + * Important note + * + * The following functions that deal with network operations will return + * MOSQ_ERR_SUCCESS on success, but this does not mean that the operation has + * taken place. An attempt will be made to write the network data, but if the + * socket is not available for writing at that time then the packet will not be + * sent. To ensure the packet is sent, call mosquitto_loop() (which must also + * be called to process incoming network data). + * This is especially important when disconnecting a client that has a will. If + * the broker does not receive the DISCONNECT command, it will assume that the + * client has disconnected unexpectedly and send the will. + * + * mosquitto_connect() + * mosquitto_disconnect() + * mosquitto_subscribe() + * mosquitto_unsubscribe() + * mosquitto_publish() + ***************************************************/ + + +/* ====================================================================== + * + * Section: Library version, init, and cleanup + * + * ====================================================================== */ +/* + * Function: mosquitto_lib_version + * + * Can be used to obtain version information for the mosquitto library. + * This allows the application to compare the library version against the + * version it was compiled against by using the LIBMOSQUITTO_MAJOR, + * LIBMOSQUITTO_MINOR and LIBMOSQUITTO_REVISION defines. + * + * Parameters: + * major - an integer pointer. If not NULL, the major version of the + * library will be returned in this variable. + * minor - an integer pointer. If not NULL, the minor version of the + * library will be returned in this variable. + * revision - an integer pointer. If not NULL, the revision of the library will + * be returned in this variable. + * + * Returns: + * LIBMOSQUITTO_VERSION_NUMBER - which is a unique number based on the major, + * minor and revision values. + * See Also: + * , + */ +libmosq_EXPORT int mosquitto_lib_version(int *major, int *minor, int *revision); + +/* + * Function: mosquitto_lib_init + * + * Must be called before any other mosquitto functions. + * + * This function is *not* thread safe. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_UNKNOWN - on Windows, if sockets couldn't be initialized. + * + * See Also: + * , + */ +libmosq_EXPORT int mosquitto_lib_init(void); + +/* + * Function: mosquitto_lib_cleanup + * + * Call to free resources associated with the library. + * + * Returns: + * MOSQ_ERR_SUCCESS - always + * + * See Also: + * , + */ +libmosq_EXPORT int mosquitto_lib_cleanup(void); + + +/* ====================================================================== + * + * Section: Client creation, destruction, and reinitialisation + * + * ====================================================================== */ +/* + * Function: mosquitto_new + * + * Create a new mosquitto client instance. + * + * Parameters: + * id - String to use as the client id. If NULL, a random client id + * will be generated. If id is NULL, clean_session must be true. + * clean_session - set to true to instruct the broker to clean all messages + * and subscriptions on disconnect, false to instruct it to + * keep them. See the man page mqtt(7) for more details. + * Note that a client will never discard its own outgoing + * messages on disconnect. Calling or + * will cause the messages to be resent. + * Use to reset a client to its + * original state. + * Must be set to true if the id parameter is NULL. + * obj - A user pointer that will be passed as an argument to any + * callbacks that are specified. + * + * Returns: + * Pointer to a struct mosquitto on success. + * NULL on failure. Interrogate errno to determine the cause for the failure: + * - ENOMEM on out of memory. + * - EINVAL on invalid input parameters. + * + * See Also: + * , , + */ +libmosq_EXPORT struct mosquitto *mosquitto_new(const char *id, bool clean_session, void *obj); + +/* + * Function: mosquitto_destroy + * + * Use to free memory associated with a mosquitto client instance. + * + * Parameters: + * mosq - a struct mosquitto pointer to free. + * + * See Also: + * , + */ +libmosq_EXPORT void mosquitto_destroy(struct mosquitto *mosq); + +/* + * Function: mosquitto_reinitialise + * + * This function allows an existing mosquitto client to be reused. Call on a + * mosquitto instance to close any open network connections, free memory + * and reinitialise the client with the new parameters. The end result is the + * same as the output of . + * + * Parameters: + * mosq - a valid mosquitto instance. + * id - string to use as the client id. If NULL, a random client id + * will be generated. If id is NULL, clean_session must be true. + * clean_session - set to true to instruct the broker to clean all messages + * and subscriptions on disconnect, false to instruct it to + * keep them. See the man page mqtt(7) for more details. + * Must be set to true if the id parameter is NULL. + * obj - A user pointer that will be passed as an argument to any + * callbacks that are specified. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NOMEM - if an out of memory condition occurred. + * MOSQ_ERR_MALFORMED_UTF8 - if the client id is not valid UTF-8. + * + * See Also: + * , + */ +libmosq_EXPORT int mosquitto_reinitialise(struct mosquitto *mosq, const char *id, bool clean_session, void *obj); + + +/* ====================================================================== + * + * Section: Will + * + * ====================================================================== */ +/* + * Function: mosquitto_will_set + * + * Configure will information for a mosquitto instance. By default, clients do + * not have a will. This must be called before calling . + * + * It is valid to use this function for clients using all MQTT protocol versions. + * If you need to set MQTT v5 Will properties, use instead. + * + * Parameters: + * mosq - a valid mosquitto instance. + * topic - the topic on which to publish the will. + * payloadlen - the size of the payload (bytes). Valid values are between 0 and + * 268,435,455. + * payload - pointer to the data to send. If payloadlen > 0 this must be a + * valid memory location. + * qos - integer value 0, 1 or 2 indicating the Quality of Service to be + * used for the will. + * retain - set to true to make the will a retained message. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NOMEM - if an out of memory condition occurred. + * MOSQ_ERR_PAYLOAD_SIZE - if payloadlen is too large. + * MOSQ_ERR_MALFORMED_UTF8 - if the topic is not valid UTF-8. + */ +libmosq_EXPORT int mosquitto_will_set(struct mosquitto *mosq, const char *topic, int payloadlen, const void *payload, int qos, bool retain); + +/* + * Function: mosquitto_will_set_v5 + * + * Configure will information for a mosquitto instance, with attached + * properties. By default, clients do not have a will. This must be called + * before calling . + * + * If the mosquitto instance `mosq` is using MQTT v5, the `properties` argument + * will be applied to the Will. For MQTT v3.1.1 and below, the `properties` + * argument will be ignored. + * + * Set your client to use MQTT v5 immediately after it is created: + * + * mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, MQTT_PROTOCOL_V5); + * + * Parameters: + * mosq - a valid mosquitto instance. + * topic - the topic on which to publish the will. + * payloadlen - the size of the payload (bytes). Valid values are between 0 and + * 268,435,455. + * payload - pointer to the data to send. If payloadlen > 0 this must be a + * valid memory location. + * qos - integer value 0, 1 or 2 indicating the Quality of Service to be + * used for the will. + * retain - set to true to make the will a retained message. + * properties - list of MQTT 5 properties. Can be NULL. On success only, the + * property list becomes the property of libmosquitto once this + * function is called and will be freed by the library. The + * property list must be freed by the application on error. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NOMEM - if an out of memory condition occurred. + * MOSQ_ERR_PAYLOAD_SIZE - if payloadlen is too large. + * MOSQ_ERR_MALFORMED_UTF8 - if the topic is not valid UTF-8. + * MOSQ_ERR_NOT_SUPPORTED - if properties is not NULL and the client is not + * using MQTT v5 + * MOSQ_ERR_PROTOCOL - if a property is invalid for use with wills. + * MOSQ_ERR_DUPLICATE_PROPERTY - if a property is duplicated where it is forbidden. + */ +libmosq_EXPORT int mosquitto_will_set_v5(struct mosquitto *mosq, const char *topic, int payloadlen, const void *payload, int qos, bool retain, mosquitto_property *properties); + +/* + * Function: mosquitto_will_clear + * + * Remove a previously configured will. This must be called before calling + * . + * + * Parameters: + * mosq - a valid mosquitto instance. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + */ +libmosq_EXPORT int mosquitto_will_clear(struct mosquitto *mosq); + + +/* ====================================================================== + * + * Section: Username and password + * + * ====================================================================== */ +/* + * Function: mosquitto_username_pw_set + * + * Configure username and password for a mosquitto instance. By default, no + * username or password will be sent. For v3.1 and v3.1.1 clients, if username + * is NULL, the password argument is ignored. + * + * This is must be called before calling . + * + * Parameters: + * mosq - a valid mosquitto instance. + * username - the username to send as a string, or NULL to disable + * authentication. + * password - the password to send as a string. Set to NULL when username is + * valid in order to send just a username. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NOMEM - if an out of memory condition occurred. + */ +libmosq_EXPORT int mosquitto_username_pw_set(struct mosquitto *mosq, const char *username, const char *password); + + +/* ====================================================================== + * + * Section: Connecting, reconnecting, disconnecting + * + * ====================================================================== */ +/* + * Function: mosquitto_connect + * + * Connect to an MQTT broker. + * + * It is valid to use this function for clients using all MQTT protocol versions. + * If you need to set MQTT v5 CONNECT properties, use + * instead. + * + * Parameters: + * mosq - a valid mosquitto instance. + * host - the hostname or ip address of the broker to connect to. + * port - the network port to connect to. Usually 1883. + * keepalive - the number of seconds after which the broker should send a PING + * message to the client if no other messages have been exchanged + * in that time. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid, which could be any of: + * * mosq == NULL + * * host == NULL + * * port < 0 + * * keepalive < 5 + * MOSQ_ERR_ERRNO - if a system call returned an error. The variable errno + * contains the error code, even on Windows. + * Use strerror_r() where available or FormatMessage() on + * Windows. + * + * See Also: + * , , , , + */ +libmosq_EXPORT int mosquitto_connect(struct mosquitto *mosq, const char *host, int port, int keepalive); + +/* + * Function: mosquitto_connect_bind + * + * Connect to an MQTT broker. This extends the functionality of + * by adding the bind_address parameter. Use this function + * if you need to restrict network communication over a particular interface. + * + * Parameters: + * mosq - a valid mosquitto instance. + * host - the hostname or ip address of the broker to connect to. + * port - the network port to connect to. Usually 1883. + * keepalive - the number of seconds after which the broker should send a PING + * message to the client if no other messages have been exchanged + * in that time. + * bind_address - the hostname or ip address of the local network interface to + * bind to. If you do not want to bind to a specific interface, + * set this to NULL. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_ERRNO - if a system call returned an error. The variable errno + * contains the error code, even on Windows. + * Use strerror_r() where available or FormatMessage() on + * Windows. + * + * See Also: + * , , + */ +libmosq_EXPORT int mosquitto_connect_bind(struct mosquitto *mosq, const char *host, int port, int keepalive, const char *bind_address); + +/* + * Function: mosquitto_connect_bind_v5 + * + * Connect to an MQTT broker. This extends the functionality of + * by adding the bind_address parameter and MQTT v5 + * properties. Use this function if you need to restrict network communication + * over a particular interface. + * + * Use e.g. and similar to create a list of + * properties, then attach them to this publish. Properties need freeing with + * . + * + * If the mosquitto instance `mosq` is using MQTT v5, the `properties` argument + * will be applied to the CONNECT message. For MQTT v3.1.1 and below, the + * `properties` argument will be ignored. + * + * Set your client to use MQTT v5 immediately after it is created: + * + * mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, MQTT_PROTOCOL_V5); + * + * Parameters: + * mosq - a valid mosquitto instance. + * host - the hostname or ip address of the broker to connect to. + * port - the network port to connect to. Usually 1883. + * keepalive - the number of seconds after which the broker should send a PING + * message to the client if no other messages have been exchanged + * in that time. + * bind_address - the hostname or ip address of the local network interface to + * bind to. If you do not want to bind to a specific interface, + * set this to NULL. + * properties - the MQTT 5 properties for the connect (not for the Will). + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid, which could be any of: + * * mosq == NULL + * * host == NULL + * * port < 0 + * * keepalive < 5 + * MOSQ_ERR_ERRNO - if a system call returned an error. The variable errno + * contains the error code, even on Windows. + * Use strerror_r() where available or FormatMessage() on + * Windows. + * MOSQ_ERR_DUPLICATE_PROPERTY - if a property is duplicated where it is forbidden. + * MOSQ_ERR_PROTOCOL - if any property is invalid for use with CONNECT. + * + * See Also: + * , , + */ +libmosq_EXPORT int mosquitto_connect_bind_v5(struct mosquitto *mosq, const char *host, int port, int keepalive, const char *bind_address, const mosquitto_property *properties); + +/* + * Function: mosquitto_connect_async + * + * Connect to an MQTT broker. This is a non-blocking call. If you use + * your client must use the threaded interface + * . If you need to use , you must use + * to connect the client. + * + * May be called before or after . + * + * Parameters: + * mosq - a valid mosquitto instance. + * host - the hostname or ip address of the broker to connect to. + * port - the network port to connect to. Usually 1883. + * keepalive - the number of seconds after which the broker should send a PING + * message to the client if no other messages have been exchanged + * in that time. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_ERRNO - if a system call returned an error. The variable errno + * contains the error code, even on Windows. + * Use strerror_r() where available or FormatMessage() on + * Windows. + * + * See Also: + * , , , , + */ +libmosq_EXPORT int mosquitto_connect_async(struct mosquitto *mosq, const char *host, int port, int keepalive); + +/* + * Function: mosquitto_connect_bind_async + * + * Connect to an MQTT broker. This is a non-blocking call. If you use + * your client must use the threaded interface + * . If you need to use , you must use + * to connect the client. + * + * This extends the functionality of by adding the + * bind_address parameter. Use this function if you need to restrict network + * communication over a particular interface. + * + * May be called before or after . + * + * Parameters: + * mosq - a valid mosquitto instance. + * host - the hostname or ip address of the broker to connect to. + * port - the network port to connect to. Usually 1883. + * keepalive - the number of seconds after which the broker should send a PING + * message to the client if no other messages have been exchanged + * in that time. + * bind_address - the hostname or ip address of the local network interface to + * bind to. If you do not want to bind to a specific interface, + * set this to NULL. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid, which could be any of: + * * mosq == NULL + * * host == NULL + * * port < 0 + * * keepalive < 5 + * MOSQ_ERR_ERRNO - if a system call returned an error. The variable errno + * contains the error code, even on Windows. + * Use strerror_r() where available or FormatMessage() on + * Windows. + * + * See Also: + * , , + */ +libmosq_EXPORT int mosquitto_connect_bind_async(struct mosquitto *mosq, const char *host, int port, int keepalive, const char *bind_address); + +/* + * Function: mosquitto_connect_srv + * + * Connect to an MQTT broker. + * + * If you set `host` to `example.com`, then this call will attempt to retrieve + * the DNS SRV record for `_secure-mqtt._tcp.example.com` or + * `_mqtt._tcp.example.com` to discover which actual host to connect to. + * + * DNS SRV support is not usually compiled in to libmosquitto, use of this call + * is not recommended. + * + * Parameters: + * mosq - a valid mosquitto instance. + * host - the hostname to search for an SRV record. + * keepalive - the number of seconds after which the broker should send a PING + * message to the client if no other messages have been exchanged + * in that time. + * bind_address - the hostname or ip address of the local network interface to + * bind to. If you do not want to bind to a specific interface, + * set this to NULL. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid, which could be any of: + * * mosq == NULL + * * host == NULL + * * port < 0 + * * keepalive < 5 + * MOSQ_ERR_ERRNO - if a system call returned an error. The variable errno + * contains the error code, even on Windows. + * Use strerror_r() where available or FormatMessage() on + * Windows. + * + * See Also: + * , , + */ +libmosq_EXPORT int mosquitto_connect_srv(struct mosquitto *mosq, const char *host, int keepalive, const char *bind_address); + +/* + * Function: mosquitto_reconnect + * + * Reconnect to a broker. + * + * This function provides an easy way of reconnecting to a broker after a + * connection has been lost. It uses the values that were provided in the + * call. It must not be called before + * . + * + * Parameters: + * mosq - a valid mosquitto instance. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NOMEM - if an out of memory condition occurred. + * MOSQ_ERR_ERRNO - if a system call returned an error. The variable errno + * contains the error code, even on Windows. + * Use strerror_r() where available or FormatMessage() on + * Windows. + * + * See Also: + * , , + */ +libmosq_EXPORT int mosquitto_reconnect(struct mosquitto *mosq); + +/* + * Function: mosquitto_reconnect_async + * + * Reconnect to a broker. Non blocking version of . + * + * This function provides an easy way of reconnecting to a broker after a + * connection has been lost. It uses the values that were provided in the + * or calls. It must not be + * called before . + * + * Parameters: + * mosq - a valid mosquitto instance. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NOMEM - if an out of memory condition occurred. + * MOSQ_ERR_ERRNO - if a system call returned an error. The variable errno + * contains the error code, even on Windows. + * Use strerror_r() where available or FormatMessage() on + * Windows. + * + * See Also: + * , + */ +libmosq_EXPORT int mosquitto_reconnect_async(struct mosquitto *mosq); + +/* + * Function: mosquitto_disconnect + * + * Disconnect from the broker. + * + * It is valid to use this function for clients using all MQTT protocol versions. + * If you need to set MQTT v5 DISCONNECT properties, use + * instead. + * + * Parameters: + * mosq - a valid mosquitto instance. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NO_CONN - if the client isn't connected to a broker. + */ +libmosq_EXPORT int mosquitto_disconnect(struct mosquitto *mosq); + +/* + * Function: mosquitto_disconnect_v5 + * + * Disconnect from the broker, with attached MQTT properties. + * + * Use e.g. and similar to create a list of + * properties, then attach them to this publish. Properties need freeing with + * . + * + * If the mosquitto instance `mosq` is using MQTT v5, the `properties` argument + * will be applied to the DISCONNECT message. For MQTT v3.1.1 and below, the + * `properties` argument will be ignored. + * + * Set your client to use MQTT v5 immediately after it is created: + * + * mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, MQTT_PROTOCOL_V5); + * + * Parameters: + * mosq - a valid mosquitto instance. + * reason_code - the disconnect reason code. + * properties - a valid mosquitto_property list, or NULL. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NO_CONN - if the client isn't connected to a broker. + * MOSQ_ERR_DUPLICATE_PROPERTY - if a property is duplicated where it is forbidden. + * MOSQ_ERR_PROTOCOL - if any property is invalid for use with DISCONNECT. + */ +libmosq_EXPORT int mosquitto_disconnect_v5(struct mosquitto *mosq, int reason_code, const mosquitto_property *properties); + + +/* ====================================================================== + * + * Section: Publishing, subscribing, unsubscribing + * + * ====================================================================== */ +/* + * Function: mosquitto_publish + * + * Publish a message on a given topic. + * + * It is valid to use this function for clients using all MQTT protocol versions. + * If you need to set MQTT v5 PUBLISH properties, use + * instead. + * + * Parameters: + * mosq - a valid mosquitto instance. + * mid - pointer to an int. If not NULL, the function will set this + * to the message id of this particular message. This can be then + * used with the publish callback to determine when the message + * has been sent. + * Note that although the MQTT protocol doesn't use message ids + * for messages with QoS=0, libmosquitto assigns them message ids + * so they can be tracked with this parameter. + * topic - null terminated string of the topic to publish to. + * payloadlen - the size of the payload (bytes). Valid values are between 0 and + * 268,435,455. + * payload - pointer to the data to send. If payloadlen > 0 this must be a + * valid memory location. + * qos - integer value 0, 1 or 2 indicating the Quality of Service to be + * used for the message. + * retain - set to true to make the message retained. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NOMEM - if an out of memory condition occurred. + * MOSQ_ERR_NO_CONN - if the client isn't connected to a broker. + * MOSQ_ERR_PROTOCOL - if there is a protocol error communicating with the + * broker. + * MOSQ_ERR_PAYLOAD_SIZE - if payloadlen is too large. + * MOSQ_ERR_MALFORMED_UTF8 - if the topic is not valid UTF-8 + * MOSQ_ERR_QOS_NOT_SUPPORTED - if the QoS is greater than that supported by + * the broker. + * MOSQ_ERR_OVERSIZE_PACKET - if the resulting packet would be larger than + * supported by the broker. + * + * See Also: + * + */ +libmosq_EXPORT int mosquitto_publish(struct mosquitto *mosq, int *mid, const char *topic, int payloadlen, const void *payload, int qos, bool retain); + + +/* + * Function: mosquitto_publish_v5 + * + * Publish a message on a given topic, with attached MQTT properties. + * + * Use e.g. and similar to create a list of + * properties, then attach them to this publish. Properties need freeing with + * . + * + * If the mosquitto instance `mosq` is using MQTT v5, the `properties` argument + * will be applied to the PUBLISH message. For MQTT v3.1.1 and below, the + * `properties` argument will be ignored. + * + * Set your client to use MQTT v5 immediately after it is created: + * + * mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, MQTT_PROTOCOL_V5); + * + * Parameters: + * mosq - a valid mosquitto instance. + * mid - pointer to an int. If not NULL, the function will set this + * to the message id of this particular message. This can be then + * used with the publish callback to determine when the message + * has been sent. + * Note that although the MQTT protocol doesn't use message ids + * for messages with QoS=0, libmosquitto assigns them message ids + * so they can be tracked with this parameter. + * topic - null terminated string of the topic to publish to. + * payloadlen - the size of the payload (bytes). Valid values are between 0 and + * 268,435,455. + * payload - pointer to the data to send. If payloadlen > 0 this must be a + * valid memory location. + * qos - integer value 0, 1 or 2 indicating the Quality of Service to be + * used for the message. + * retain - set to true to make the message retained. + * properties - a valid mosquitto_property list, or NULL. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NOMEM - if an out of memory condition occurred. + * MOSQ_ERR_NO_CONN - if the client isn't connected to a broker. + * MOSQ_ERR_PROTOCOL - if there is a protocol error communicating with the + * broker. + * MOSQ_ERR_PAYLOAD_SIZE - if payloadlen is too large. + * MOSQ_ERR_MALFORMED_UTF8 - if the topic is not valid UTF-8 + * MOSQ_ERR_DUPLICATE_PROPERTY - if a property is duplicated where it is forbidden. + * MOSQ_ERR_PROTOCOL - if any property is invalid for use with PUBLISH. + * MOSQ_ERR_QOS_NOT_SUPPORTED - if the QoS is greater than that supported by + * the broker. + * MOSQ_ERR_OVERSIZE_PACKET - if the resulting packet would be larger than + * supported by the broker. + */ +libmosq_EXPORT int mosquitto_publish_v5( + struct mosquitto *mosq, + int *mid, + const char *topic, + int payloadlen, + const void *payload, + int qos, + bool retain, + const mosquitto_property *properties); + + +/* + * Function: mosquitto_subscribe + * + * Subscribe to a topic. + * + * It is valid to use this function for clients using all MQTT protocol versions. + * If you need to set MQTT v5 SUBSCRIBE properties, use + * instead. + * + * Parameters: + * mosq - a valid mosquitto instance. + * mid - a pointer to an int. If not NULL, the function will set this to + * the message id of this particular message. This can be then used + * with the subscribe callback to determine when the message has been + * sent. + * sub - the subscription pattern. + * qos - the requested Quality of Service for this subscription. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NOMEM - if an out of memory condition occurred. + * MOSQ_ERR_NO_CONN - if the client isn't connected to a broker. + * MOSQ_ERR_MALFORMED_UTF8 - if the topic is not valid UTF-8 + * MOSQ_ERR_OVERSIZE_PACKET - if the resulting packet would be larger than + * supported by the broker. + */ +libmosq_EXPORT int mosquitto_subscribe(struct mosquitto *mosq, int *mid, const char *sub, int qos); + +/* + * Function: mosquitto_subscribe_v5 + * + * Subscribe to a topic, with attached MQTT properties. + * + * Use e.g. and similar to create a list of + * properties, then attach them to this publish. Properties need freeing with + * . + * + * If the mosquitto instance `mosq` is using MQTT v5, the `properties` argument + * will be applied to the PUBLISH message. For MQTT v3.1.1 and below, the + * `properties` argument will be ignored. + * + * Set your client to use MQTT v5 immediately after it is created: + * + * mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, MQTT_PROTOCOL_V5); + * + * Parameters: + * mosq - a valid mosquitto instance. + * mid - a pointer to an int. If not NULL, the function will set this to + * the message id of this particular message. This can be then used + * with the subscribe callback to determine when the message has been + * sent. + * sub - the subscription pattern. + * qos - the requested Quality of Service for this subscription. + * options - options to apply to this subscription, OR'd together. Set to 0 to + * use the default options, otherwise choose from list of + * properties - a valid mosquitto_property list, or NULL. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NOMEM - if an out of memory condition occurred. + * MOSQ_ERR_NO_CONN - if the client isn't connected to a broker. + * MOSQ_ERR_MALFORMED_UTF8 - if the topic is not valid UTF-8 + * MOSQ_ERR_DUPLICATE_PROPERTY - if a property is duplicated where it is forbidden. + * MOSQ_ERR_PROTOCOL - if any property is invalid for use with SUBSCRIBE. + * MOSQ_ERR_OVERSIZE_PACKET - if the resulting packet would be larger than + * supported by the broker. + */ +libmosq_EXPORT int mosquitto_subscribe_v5(struct mosquitto *mosq, int *mid, const char *sub, int qos, int options, const mosquitto_property *properties); + +/* + * Function: mosquitto_subscribe_multiple + * + * Subscribe to multiple topics. + * + * Parameters: + * mosq - a valid mosquitto instance. + * mid - a pointer to an int. If not NULL, the function will set this to + * the message id of this particular message. This can be then used + * with the subscribe callback to determine when the message has been + * sent. + * sub_count - the count of subscriptions to be made + * sub - array of sub_count pointers, each pointing to a subscription string. + * The "char *const *const" datatype ensures that neither the array of + * pointers nor the strings that they point to are mutable. If you aren't + * familiar with this, just think of it as a safer "char **", + * equivalent to "const char *" for a simple string pointer. + * qos - the requested Quality of Service for each subscription. + * options - options to apply to this subscription, OR'd together. This + * argument is not used for MQTT v3 susbcriptions. Set to 0 to use + * the default options, otherwise choose from list of + * properties - a valid mosquitto_property list, or NULL. Only used with MQTT + * v5 clients. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NOMEM - if an out of memory condition occurred. + * MOSQ_ERR_NO_CONN - if the client isn't connected to a broker. + * MOSQ_ERR_MALFORMED_UTF8 - if a topic is not valid UTF-8 + * MOSQ_ERR_OVERSIZE_PACKET - if the resulting packet would be larger than + * supported by the broker. + */ +libmosq_EXPORT int mosquitto_subscribe_multiple(struct mosquitto *mosq, int *mid, int sub_count, char *const *const sub, int qos, int options, const mosquitto_property *properties); + +/* + * Function: mosquitto_unsubscribe + * + * Unsubscribe from a topic. + * + * Parameters: + * mosq - a valid mosquitto instance. + * mid - a pointer to an int. If not NULL, the function will set this to + * the message id of this particular message. This can be then used + * with the unsubscribe callback to determine when the message has been + * sent. + * sub - the unsubscription pattern. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NOMEM - if an out of memory condition occurred. + * MOSQ_ERR_NO_CONN - if the client isn't connected to a broker. + * MOSQ_ERR_MALFORMED_UTF8 - if the topic is not valid UTF-8 + * MOSQ_ERR_OVERSIZE_PACKET - if the resulting packet would be larger than + * supported by the broker. + */ +libmosq_EXPORT int mosquitto_unsubscribe(struct mosquitto *mosq, int *mid, const char *sub); + +/* + * Function: mosquitto_unsubscribe_v5 + * + * Unsubscribe from a topic, with attached MQTT properties. + * + * It is valid to use this function for clients using all MQTT protocol versions. + * If you need to set MQTT v5 UNSUBSCRIBE properties, use + * instead. + * + * Use e.g. and similar to create a list of + * properties, then attach them to this publish. Properties need freeing with + * . + * + * If the mosquitto instance `mosq` is using MQTT v5, the `properties` argument + * will be applied to the PUBLISH message. For MQTT v3.1.1 and below, the + * `properties` argument will be ignored. + * + * Set your client to use MQTT v5 immediately after it is created: + * + * mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, MQTT_PROTOCOL_V5); + * + * Parameters: + * mosq - a valid mosquitto instance. + * mid - a pointer to an int. If not NULL, the function will set this to + * the message id of this particular message. This can be then used + * with the unsubscribe callback to determine when the message has been + * sent. + * sub - the unsubscription pattern. + * properties - a valid mosquitto_property list, or NULL. Only used with MQTT + * v5 clients. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NOMEM - if an out of memory condition occurred. + * MOSQ_ERR_NO_CONN - if the client isn't connected to a broker. + * MOSQ_ERR_MALFORMED_UTF8 - if the topic is not valid UTF-8 + * MOSQ_ERR_DUPLICATE_PROPERTY - if a property is duplicated where it is forbidden. + * MOSQ_ERR_PROTOCOL - if any property is invalid for use with UNSUBSCRIBE. + * MOSQ_ERR_OVERSIZE_PACKET - if the resulting packet would be larger than + * supported by the broker. + */ +libmosq_EXPORT int mosquitto_unsubscribe_v5(struct mosquitto *mosq, int *mid, const char *sub, const mosquitto_property *properties); + +/* + * Function: mosquitto_unsubscribe_multiple + * + * Unsubscribe from multiple topics. + * + * Parameters: + * mosq - a valid mosquitto instance. + * mid - a pointer to an int. If not NULL, the function will set this to + * the message id of this particular message. This can be then used + * with the subscribe callback to determine when the message has been + * sent. + * sub_count - the count of unsubscriptions to be made + * sub - array of sub_count pointers, each pointing to an unsubscription string. + * The "char *const *const" datatype ensures that neither the array of + * pointers nor the strings that they point to are mutable. If you aren't + * familiar with this, just think of it as a safer "char **", + * equivalent to "const char *" for a simple string pointer. + * properties - a valid mosquitto_property list, or NULL. Only used with MQTT + * v5 clients. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NOMEM - if an out of memory condition occurred. + * MOSQ_ERR_NO_CONN - if the client isn't connected to a broker. + * MOSQ_ERR_MALFORMED_UTF8 - if a topic is not valid UTF-8 + * MOSQ_ERR_OVERSIZE_PACKET - if the resulting packet would be larger than + * supported by the broker. + */ +libmosq_EXPORT int mosquitto_unsubscribe_multiple(struct mosquitto *mosq, int *mid, int sub_count, char *const *const sub, const mosquitto_property *properties); + + +/* ====================================================================== + * + * Section: Struct mosquitto_message helper functions + * + * ====================================================================== */ +/* + * Function: mosquitto_message_copy + * + * Copy the contents of a mosquitto message to another message. + * Useful for preserving a message received in the on_message() callback. + * + * Parameters: + * dst - a pointer to a valid mosquitto_message struct to copy to. + * src - a pointer to a valid mosquitto_message struct to copy from. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NOMEM - if an out of memory condition occurred. + * + * See Also: + * + */ +libmosq_EXPORT int mosquitto_message_copy(struct mosquitto_message *dst, const struct mosquitto_message *src); + +/* + * Function: mosquitto_message_free + * + * Completely free a mosquitto_message struct. + * + * Parameters: + * message - pointer to a mosquitto_message pointer to free. + * + * See Also: + * , + */ +libmosq_EXPORT void mosquitto_message_free(struct mosquitto_message **message); + +/* + * Function: mosquitto_message_free_contents + * + * Free a mosquitto_message struct contents, leaving the struct unaffected. + * + * Parameters: + * message - pointer to a mosquitto_message struct to free its contents. + * + * See Also: + * , + */ +libmosq_EXPORT void mosquitto_message_free_contents(struct mosquitto_message *message); + + +/* ====================================================================== + * + * Section: Network loop (managed by libmosquitto) + * + * The internal network loop must be called at a regular interval. The two + * recommended approaches are to use either or + * . is a blocking call and is + * suitable for the situation where you only want to handle incoming messages + * in callbacks. is a non-blocking call, it creates a + * separate thread to run the loop for you. Use this function when you have + * other tasks you need to run at the same time as the MQTT client, e.g. + * reading data from a sensor. + * + * ====================================================================== */ + +/* + * Function: mosquitto_loop_forever + * + * This function call loop() for you in an infinite blocking loop. It is useful + * for the case where you only want to run the MQTT client loop in your + * program. + * + * It handles reconnecting in case server connection is lost. If you call + * mosquitto_disconnect() in a callback it will return. + * + * Parameters: + * mosq - a valid mosquitto instance. + * timeout - Maximum number of milliseconds to wait for network activity + * in the select() call before timing out. Set to 0 for instant + * return. Set negative to use the default of 1000ms. + * max_packets - this parameter is currently unused and should be set to 1 for + * future compatibility. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NOMEM - if an out of memory condition occurred. + * MOSQ_ERR_NO_CONN - if the client isn't connected to a broker. + * MOSQ_ERR_CONN_LOST - if the connection to the broker was lost. + * MOSQ_ERR_PROTOCOL - if there is a protocol error communicating with the + * broker. + * MOSQ_ERR_ERRNO - if a system call returned an error. The variable errno + * contains the error code, even on Windows. + * Use strerror_r() where available or FormatMessage() on + * Windows. + * + * See Also: + * , + */ +libmosq_EXPORT int mosquitto_loop_forever(struct mosquitto *mosq, int timeout, int max_packets); + +/* + * Function: mosquitto_loop_start + * + * This is part of the threaded client interface. Call this once to start a new + * thread to process network traffic. This provides an alternative to + * repeatedly calling yourself. + * + * Parameters: + * mosq - a valid mosquitto instance. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NOT_SUPPORTED - if thread support is not available. + * + * See Also: + * , , , + */ +libmosq_EXPORT int mosquitto_loop_start(struct mosquitto *mosq); + +/* + * Function: mosquitto_loop_stop + * + * This is part of the threaded client interface. Call this once to stop the + * network thread previously created with . This call + * will block until the network thread finishes. For the network thread to end, + * you must have previously called or have set the force + * parameter to true. + * + * Parameters: + * mosq - a valid mosquitto instance. + * force - set to true to force thread cancellation. If false, + * must have already been called. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NOT_SUPPORTED - if thread support is not available. + * + * See Also: + * , + */ +libmosq_EXPORT int mosquitto_loop_stop(struct mosquitto *mosq, bool force); + +/* + * Function: mosquitto_loop + * + * The main network loop for the client. This must be called frequently + * to keep communications between the client and broker working. This is + * carried out by and , which + * are the recommended ways of handling the network loop. You may also use this + * function if you wish. It must not be called inside a callback. + * + * If incoming data is present it will then be processed. Outgoing commands, + * from e.g. , are normally sent immediately that their + * function is called, but this is not always possible. will + * also attempt to send any remaining outgoing messages, which also includes + * commands that are part of the flow for messages with QoS>0. + * + * This calls select() to monitor the client network socket. If you want to + * integrate mosquitto client operation with your own select() call, use + * , , and + * . + * + * Threads: + * + * Parameters: + * mosq - a valid mosquitto instance. + * timeout - Maximum number of milliseconds to wait for network activity + * in the select() call before timing out. Set to 0 for instant + * return. Set negative to use the default of 1000ms. + * max_packets - this parameter is currently unused and should be set to 1 for + * future compatibility. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NOMEM - if an out of memory condition occurred. + * MOSQ_ERR_NO_CONN - if the client isn't connected to a broker. + * MOSQ_ERR_CONN_LOST - if the connection to the broker was lost. + * MOSQ_ERR_PROTOCOL - if there is a protocol error communicating with the + * broker. + * MOSQ_ERR_ERRNO - if a system call returned an error. The variable errno + * contains the error code, even on Windows. + * Use strerror_r() where available or FormatMessage() on + * Windows. + * See Also: + * , , + */ +libmosq_EXPORT int mosquitto_loop(struct mosquitto *mosq, int timeout, int max_packets); + +/* ====================================================================== + * + * Section: Network loop (for use in other event loops) + * + * ====================================================================== */ +/* + * Function: mosquitto_loop_read + * + * Carry out network read operations. + * This should only be used if you are not using mosquitto_loop() and are + * monitoring the client network socket for activity yourself. + * + * Parameters: + * mosq - a valid mosquitto instance. + * max_packets - this parameter is currently unused and should be set to 1 for + * future compatibility. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NOMEM - if an out of memory condition occurred. + * MOSQ_ERR_NO_CONN - if the client isn't connected to a broker. + * MOSQ_ERR_CONN_LOST - if the connection to the broker was lost. + * MOSQ_ERR_PROTOCOL - if there is a protocol error communicating with the + * broker. + * MOSQ_ERR_ERRNO - if a system call returned an error. The variable errno + * contains the error code, even on Windows. + * Use strerror_r() where available or FormatMessage() on + * Windows. + * + * See Also: + * , , + */ +libmosq_EXPORT int mosquitto_loop_read(struct mosquitto *mosq, int max_packets); + +/* + * Function: mosquitto_loop_write + * + * Carry out network write operations. + * This should only be used if you are not using mosquitto_loop() and are + * monitoring the client network socket for activity yourself. + * + * Parameters: + * mosq - a valid mosquitto instance. + * max_packets - this parameter is currently unused and should be set to 1 for + * future compatibility. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NOMEM - if an out of memory condition occurred. + * MOSQ_ERR_NO_CONN - if the client isn't connected to a broker. + * MOSQ_ERR_CONN_LOST - if the connection to the broker was lost. + * MOSQ_ERR_PROTOCOL - if there is a protocol error communicating with the + * broker. + * MOSQ_ERR_ERRNO - if a system call returned an error. The variable errno + * contains the error code, even on Windows. + * Use strerror_r() where available or FormatMessage() on + * Windows. + * + * See Also: + * , , , + */ +libmosq_EXPORT int mosquitto_loop_write(struct mosquitto *mosq, int max_packets); + +/* + * Function: mosquitto_loop_misc + * + * Carry out miscellaneous operations required as part of the network loop. + * This should only be used if you are not using mosquitto_loop() and are + * monitoring the client network socket for activity yourself. + * + * This function deals with handling PINGs and checking whether messages need + * to be retried, so should be called fairly frequently, around once per second + * is sufficient. + * + * Parameters: + * mosq - a valid mosquitto instance. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NO_CONN - if the client isn't connected to a broker. + * + * See Also: + * , , + */ +libmosq_EXPORT int mosquitto_loop_misc(struct mosquitto *mosq); + + +/* ====================================================================== + * + * Section: Network loop (helper functions) + * + * ====================================================================== */ +/* + * Function: mosquitto_socket + * + * Return the socket handle for a mosquitto instance. Useful if you want to + * include a mosquitto client in your own select() calls. + * + * Parameters: + * mosq - a valid mosquitto instance. + * + * Returns: + * The socket for the mosquitto client or -1 on failure. + */ +libmosq_EXPORT int mosquitto_socket(struct mosquitto *mosq); + +/* + * Function: mosquitto_want_write + * + * Returns true if there is data ready to be written on the socket. + * + * Parameters: + * mosq - a valid mosquitto instance. + * + * See Also: + * , , + */ +libmosq_EXPORT bool mosquitto_want_write(struct mosquitto *mosq); + +/* + * Function: mosquitto_threaded_set + * + * Used to tell the library that your application is using threads, but not + * using . The library operates slightly differently when + * not in threaded mode in order to simplify its operation. If you are managing + * your own threads and do not use this function you will experience crashes + * due to race conditions. + * + * When using , this is set automatically. + * + * Parameters: + * mosq - a valid mosquitto instance. + * threaded - true if your application is using threads, false otherwise. + */ +libmosq_EXPORT int mosquitto_threaded_set(struct mosquitto *mosq, bool threaded); + + +/* ====================================================================== + * + * Section: Client options + * + * ====================================================================== */ +/* + * Function: mosquitto_opts_set + * + * Used to set options for the client. + * + * This function is deprecated, the replacement , + * and functions should + * be used instead. + * + * Parameters: + * mosq - a valid mosquitto instance. + * option - the option to set. + * value - the option specific value. + * + * Options: + * MOSQ_OPT_PROTOCOL_VERSION - Value must be an int, set to either + * MQTT_PROTOCOL_V31 or MQTT_PROTOCOL_V311. Must be set + * before the client connects. + * Defaults to MQTT_PROTOCOL_V31. + * + * MOSQ_OPT_SSL_CTX - Pass an openssl SSL_CTX to be used when creating + * TLS connections rather than libmosquitto creating its own. + * This must be called before connecting to have any effect. + * If you use this option, the onus is on you to ensure that + * you are using secure settings. + * Setting to NULL means that libmosquitto will use its own SSL_CTX + * if TLS is to be used. + * This option is only available for openssl 1.1.0 and higher. + * + * MOSQ_OPT_SSL_CTX_WITH_DEFAULTS - Value must be an int set to 1 or 0. + * If set to 1, then the user specified SSL_CTX passed in using + * MOSQ_OPT_SSL_CTX will have the default options applied to it. + * This means that you only need to change the values that are + * relevant to you. If you use this option then you must configure + * the TLS options as normal, i.e. you should use + * to configure the cafile/capath as a minimum. + * This option is only available for openssl 1.1.0 and higher. + */ +libmosq_EXPORT int mosquitto_opts_set(struct mosquitto *mosq, enum mosq_opt_t option, void *value); + +/* + * Function: mosquitto_int_option + * + * Used to set integer options for the client. + * + * Parameters: + * mosq - a valid mosquitto instance. + * option - the option to set. + * value - the option specific value. + * + * Options: + * MOSQ_OPT_TCP_NODELAY - Set to 1 to disable Nagle's algorithm on client + * sockets. This has the effect of reducing latency of individual + * messages at the potential cost of increasing the number of + * packets being sent. + * Defaults to 0, which means Nagle remains enabled. + * + * MOSQ_OPT_PROTOCOL_VERSION - Value must be set to either MQTT_PROTOCOL_V31, + * MQTT_PROTOCOL_V311, or MQTT_PROTOCOL_V5. Must be set before the + * client connects. Defaults to MQTT_PROTOCOL_V311. + * + * MOSQ_OPT_RECEIVE_MAXIMUM - Value can be set between 1 and 65535 inclusive, + * and represents the maximum number of incoming QoS 1 and QoS 2 + * messages that this client wants to process at once. Defaults to + * 20. This option is not valid for MQTT v3.1 or v3.1.1 clients. + * Note that if the MQTT_PROP_RECEIVE_MAXIMUM property is in the + * proplist passed to mosquitto_connect_v5(), then that property + * will override this option. Using this option is the recommended + * method however. + * + * MOSQ_OPT_SEND_MAXIMUM - Value can be set between 1 and 65535 inclusive, + * and represents the maximum number of outgoing QoS 1 and QoS 2 + * messages that this client will attempt to have "in flight" at + * once. Defaults to 20. + * This option is not valid for MQTT v3.1 or v3.1.1 clients. + * Note that if the broker being connected to sends a + * MQTT_PROP_RECEIVE_MAXIMUM property that has a lower value than + * this option, then the broker provided value will be used. + * + * MOSQ_OPT_SSL_CTX_WITH_DEFAULTS - If value is set to a non zero value, + * then the user specified SSL_CTX passed in using MOSQ_OPT_SSL_CTX + * will have the default options applied to it. This means that + * you only need to change the values that are relevant to you. + * If you use this option then you must configure the TLS options + * as normal, i.e. you should use to + * configure the cafile/capath as a minimum. + * This option is only available for openssl 1.1.0 and higher. + * + * MOSQ_OPT_TLS_OCSP_REQUIRED - Set whether OCSP checking on TLS + * connections is required. Set to 1 to enable checking, + * or 0 (the default) for no checking. + * + * MOSQ_OPT_TLS_USE_OS_CERTS - Set to 1 to instruct the client to load and + * trust OS provided CA certificates for use with TLS connections. + * Set to 0 (the default) to only use manually specified CA certs. + */ +libmosq_EXPORT int mosquitto_int_option(struct mosquitto *mosq, enum mosq_opt_t option, int value); + + +/* + * Function: mosquitto_string_option + * + * Used to set const char* options for the client. + * + * Parameters: + * mosq - a valid mosquitto instance. + * option - the option to set. + * value - the option specific value. + * + * Options: + * MOSQ_OPT_TLS_ENGINE - Configure the client for TLS Engine support. + * Pass a TLS Engine ID to be used when creating TLS + * connections. Must be set before . + * Must be a valid engine, and note that the string will not be used + * until a connection attempt is made so this function will return + * success even if an invalid engine string is passed. + * + * MOSQ_OPT_TLS_KEYFORM - Configure the client to treat the keyfile + * differently depending on its type. Must be set + * before . + * Set as either "pem" or "engine", to determine from where the + * private key for a TLS connection will be obtained. Defaults to + * "pem", a normal private key file. + * + * MOSQ_OPT_TLS_KPASS_SHA1 - Where the TLS Engine requires the use of + * a password to be accessed, this option allows a hex encoded + * SHA1 hash of the private key password to be passed to the + * engine directly. Must be set before . + * + * MOSQ_OPT_TLS_ALPN - If the broker being connected to has multiple + * services available on a single TLS port, such as both MQTT + * and WebSockets, use this option to configure the ALPN + * option for the connection. + * + * MOSQ_OPT_BIND_ADDRESS - Set the hostname or ip address of the local network + * interface to bind to when connecting. + */ +libmosq_EXPORT int mosquitto_string_option(struct mosquitto *mosq, enum mosq_opt_t option, const char *value); + + +/* + * Function: mosquitto_void_option + * + * Used to set void* options for the client. + * + * Parameters: + * mosq - a valid mosquitto instance. + * option - the option to set. + * value - the option specific value. + * + * Options: + * MOSQ_OPT_SSL_CTX - Pass an openssl SSL_CTX to be used when creating TLS + * connections rather than libmosquitto creating its own. This must + * be called before connecting to have any effect. If you use this + * option, the onus is on you to ensure that you are using secure + * settings. + * Setting to NULL means that libmosquitto will use its own SSL_CTX + * if TLS is to be used. + * This option is only available for openssl 1.1.0 and higher. + */ +libmosq_EXPORT int mosquitto_void_option(struct mosquitto *mosq, enum mosq_opt_t option, void *value); + +/* + * Function: mosquitto_reconnect_delay_set + * + * Control the behaviour of the client when it has unexpectedly disconnected in + * or after . The default + * behaviour if this function is not used is to repeatedly attempt to reconnect + * with a delay of 1 second until the connection succeeds. + * + * Use reconnect_delay parameter to change the delay between successive + * reconnection attempts. You may also enable exponential backoff of the time + * between reconnections by setting reconnect_exponential_backoff to true and + * set an upper bound on the delay with reconnect_delay_max. + * + * Example 1: + * delay=2, delay_max=10, exponential_backoff=False + * Delays would be: 2, 4, 6, 8, 10, 10, ... + * + * Example 2: + * delay=3, delay_max=30, exponential_backoff=True + * Delays would be: 3, 6, 12, 24, 30, 30, ... + * + * Parameters: + * mosq - a valid mosquitto instance. + * reconnect_delay - the number of seconds to wait between + * reconnects. + * reconnect_delay_max - the maximum number of seconds to wait + * between reconnects. + * reconnect_exponential_backoff - use exponential backoff between + * reconnect attempts. Set to true to enable + * exponential backoff. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + */ +libmosq_EXPORT int mosquitto_reconnect_delay_set(struct mosquitto *mosq, unsigned int reconnect_delay, unsigned int reconnect_delay_max, bool reconnect_exponential_backoff); + +/* + * Function: mosquitto_max_inflight_messages_set + * + * This function is deprected. Use the function with the + * MOSQ_OPT_SEND_MAXIMUM option instead. + * + * Set the number of QoS 1 and 2 messages that can be "in flight" at one time. + * An in flight message is part way through its delivery flow. Attempts to send + * further messages with will result in the messages being + * queued until the number of in flight messages reduces. + * + * A higher number here results in greater message throughput, but if set + * higher than the maximum in flight messages on the broker may lead to + * delays in the messages being acknowledged. + * + * Set to 0 for no maximum. + * + * Parameters: + * mosq - a valid mosquitto instance. + * max_inflight_messages - the maximum number of inflight messages. Defaults + * to 20. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + */ +libmosq_EXPORT int mosquitto_max_inflight_messages_set(struct mosquitto *mosq, unsigned int max_inflight_messages); + +/* + * Function: mosquitto_message_retry_set + * + * This function now has no effect. + */ +libmosq_EXPORT void mosquitto_message_retry_set(struct mosquitto *mosq, unsigned int message_retry); + +/* + * Function: mosquitto_user_data_set + * + * When is called, the pointer given as the "obj" parameter + * will be passed to the callbacks as user data. The + * function allows this obj parameter to be updated at any time. This function + * will not modify the memory pointed to by the current user data pointer. If + * it is dynamically allocated memory you must free it yourself. + * + * Parameters: + * mosq - a valid mosquitto instance. + * obj - A user pointer that will be passed as an argument to any callbacks + * that are specified. + */ +libmosq_EXPORT void mosquitto_user_data_set(struct mosquitto *mosq, void *obj); + +/* Function: mosquitto_userdata + * + * Retrieve the "userdata" variable for a mosquitto client. + * + * Parameters: + * mosq - a valid mosquitto instance. + * + * Returns: + * A pointer to the userdata member variable. + */ +libmosq_EXPORT void *mosquitto_userdata(struct mosquitto *mosq); + + +/* ====================================================================== + * + * Section: TLS support + * + * ====================================================================== */ +/* + * Function: mosquitto_tls_set + * + * Configure the client for certificate based SSL/TLS support. Must be called + * before . + * + * Cannot be used in conjunction with . + * + * Define the Certificate Authority certificates to be trusted (ie. the server + * certificate must be signed with one of these certificates) using cafile. + * + * If the server you are connecting to requires clients to provide a + * certificate, define certfile and keyfile with your client certificate and + * private key. If your private key is encrypted, provide a password callback + * function or you will have to enter the password at the command line. + * + * Parameters: + * mosq - a valid mosquitto instance. + * cafile - path to a file containing the PEM encoded trusted CA + * certificate files. Either cafile or capath must not be NULL. + * capath - path to a directory containing the PEM encoded trusted CA + * certificate files. See mosquitto.conf for more details on + * configuring this directory. Either cafile or capath must not + * be NULL. + * certfile - path to a file containing the PEM encoded certificate file + * for this client. If NULL, keyfile must also be NULL and no + * client certificate will be used. + * keyfile - path to a file containing the PEM encoded private key for + * this client. If NULL, certfile must also be NULL and no + * client certificate will be used. + * pw_callback - if keyfile is encrypted, set pw_callback to allow your client + * to pass the correct password for decryption. If set to NULL, + * the password must be entered on the command line. + * Your callback must write the password into "buf", which is + * "size" bytes long. The return value must be the length of the + * password. "userdata" will be set to the calling mosquitto + * instance. The mosquitto userdata member variable can be + * retrieved using . + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NOMEM - if an out of memory condition occurred. + * + * See Also: + * , , + * , + */ +libmosq_EXPORT int mosquitto_tls_set(struct mosquitto *mosq, + const char *cafile, const char *capath, + const char *certfile, const char *keyfile, + int (*pw_callback)(char *buf, int size, int rwflag, void *userdata)); + +/* + * Function: mosquitto_tls_insecure_set + * + * Configure verification of the server hostname in the server certificate. If + * value is set to true, it is impossible to guarantee that the host you are + * connecting to is not impersonating your server. This can be useful in + * initial server testing, but makes it possible for a malicious third party to + * impersonate your server through DNS spoofing, for example. + * Do not use this function in a real system. Setting value to true makes the + * connection encryption pointless. + * Must be called before . + * + * Parameters: + * mosq - a valid mosquitto instance. + * value - if set to false, the default, certificate hostname checking is + * performed. If set to true, no hostname checking is performed and + * the connection is insecure. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * + * See Also: + * + */ +libmosq_EXPORT int mosquitto_tls_insecure_set(struct mosquitto *mosq, bool value); + +/* + * Function: mosquitto_tls_opts_set + * + * Set advanced SSL/TLS options. Must be called before . + * + * Parameters: + * mosq - a valid mosquitto instance. + * cert_reqs - an integer defining the verification requirements the client + * will impose on the server. This can be one of: + * * SSL_VERIFY_NONE (0): the server will not be verified in any way. + * * SSL_VERIFY_PEER (1): the server certificate will be verified + * and the connection aborted if the verification fails. + * The default and recommended value is SSL_VERIFY_PEER. Using + * SSL_VERIFY_NONE provides no security. + * tls_version - the version of the SSL/TLS protocol to use as a string. If NULL, + * the default value is used. The default value and the + * available values depend on the version of openssl that the + * library was compiled against. For openssl >= 1.0.1, the + * available options are tlsv1.2, tlsv1.1 and tlsv1, with tlv1.2 + * as the default. For openssl < 1.0.1, only tlsv1 is available. + * ciphers - a string describing the ciphers available for use. See the + * "openssl ciphers" tool for more information. If NULL, the + * default ciphers will be used. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NOMEM - if an out of memory condition occurred. + * + * See Also: + * + */ +libmosq_EXPORT int mosquitto_tls_opts_set(struct mosquitto *mosq, int cert_reqs, const char *tls_version, const char *ciphers); + +/* + * Function: mosquitto_tls_psk_set + * + * Configure the client for pre-shared-key based TLS support. Must be called + * before . + * + * Cannot be used in conjunction with . + * + * Parameters: + * mosq - a valid mosquitto instance. + * psk - the pre-shared-key in hex format with no leading "0x". + * identity - the identity of this client. May be used as the username + * depending on the server settings. + * ciphers - a string describing the PSK ciphers available for use. See the + * "openssl ciphers" tool for more information. If NULL, the + * default ciphers will be used. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success. + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NOMEM - if an out of memory condition occurred. + * + * See Also: + * + */ +libmosq_EXPORT int mosquitto_tls_psk_set(struct mosquitto *mosq, const char *psk, const char *identity, const char *ciphers); + + +/* + * Function: mosquitto_ssl_get + * + * Retrieve a pointer to the SSL structure used for TLS connections in this + * client. This can be used in e.g. the connect callback to carry out + * additional verification steps. + * + * Parameters: + * mosq - a valid mosquitto instance + * + * Returns: + * A valid pointer to an openssl SSL structure - if the client is using TLS. + * NULL - if the client is not using TLS, or TLS support is not compiled in. + */ +libmosq_EXPORT void *mosquitto_ssl_get(struct mosquitto *mosq); + + +/* ====================================================================== + * + * Section: Callbacks + * + * ====================================================================== */ +/* + * Function: mosquitto_connect_callback_set + * + * Set the connect callback. This is called when the library receives a CONNACK + * message in response to a connection. + * + * Parameters: + * mosq - a valid mosquitto instance. + * on_connect - a callback function in the following form: + * void callback(struct mosquitto *mosq, void *obj, int rc) + * + * Callback Parameters: + * mosq - the mosquitto instance making the callback. + * obj - the user data provided in + * rc - the return code of the connection response. The values are defined by + * the MQTT protocol version in use. + * For MQTT v5.0, look at section 3.2.2.2 Connect Reason code: https://docs.oasis-open.org/mqtt/mqtt/v5.0/os/mqtt-v5.0-os.html + * For MQTT v3.1.1, look at section 3.2.2.3 Connect Return code: http://docs.oasis-open.org/mqtt/mqtt/v3.1.1/mqtt-v3.1.1.html + */ +libmosq_EXPORT void mosquitto_connect_callback_set(struct mosquitto *mosq, void (*on_connect)(struct mosquitto *, void *, int)); + +/* + * Function: mosquitto_connect_with_flags_callback_set + * + * Set the connect callback. This is called when the library receives a CONNACK + * message in response to a connection. + * + * Parameters: + * mosq - a valid mosquitto instance. + * on_connect - a callback function in the following form: + * void callback(struct mosquitto *mosq, void *obj, int rc) + * + * Callback Parameters: + * mosq - the mosquitto instance making the callback. + * obj - the user data provided in + * rc - the return code of the connection response. The values are defined by + * the MQTT protocol version in use. + * For MQTT v5.0, look at section 3.2.2.2 Connect Reason code: https://docs.oasis-open.org/mqtt/mqtt/v5.0/os/mqtt-v5.0-os.html + * For MQTT v3.1.1, look at section 3.2.2.3 Connect Return code: http://docs.oasis-open.org/mqtt/mqtt/v3.1.1/mqtt-v3.1.1.html + * flags - the connect flags. + */ +libmosq_EXPORT void mosquitto_connect_with_flags_callback_set(struct mosquitto *mosq, void (*on_connect)(struct mosquitto *, void *, int, int)); + +/* + * Function: mosquitto_connect_v5_callback_set + * + * Set the connect callback. This is called when the library receives a CONNACK + * message in response to a connection. + * + * It is valid to set this callback for all MQTT protocol versions. If it is + * used with MQTT clients that use MQTT v3.1.1 or earlier, then the `props` + * argument will always be NULL. + * + * Parameters: + * mosq - a valid mosquitto instance. + * on_connect - a callback function in the following form: + * void callback(struct mosquitto *mosq, void *obj, int rc) + * + * Callback Parameters: + * mosq - the mosquitto instance making the callback. + * obj - the user data provided in + * rc - the return code of the connection response. The values are defined by + * the MQTT protocol version in use. + * For MQTT v5.0, look at section 3.2.2.2 Connect Reason code: https://docs.oasis-open.org/mqtt/mqtt/v5.0/os/mqtt-v5.0-os.html + * For MQTT v3.1.1, look at section 3.2.2.3 Connect Return code: http://docs.oasis-open.org/mqtt/mqtt/v3.1.1/mqtt-v3.1.1.html + * flags - the connect flags. + * props - list of MQTT 5 properties, or NULL + * + */ +libmosq_EXPORT void mosquitto_connect_v5_callback_set(struct mosquitto *mosq, void (*on_connect)(struct mosquitto *, void *, int, int, const mosquitto_property *props)); + +/* + * Function: mosquitto_disconnect_callback_set + * + * Set the disconnect callback. This is called when the broker has received the + * DISCONNECT command and has disconnected the client. + * + * Parameters: + * mosq - a valid mosquitto instance. + * on_disconnect - a callback function in the following form: + * void callback(struct mosquitto *mosq, void *obj) + * + * Callback Parameters: + * mosq - the mosquitto instance making the callback. + * obj - the user data provided in + * rc - integer value indicating the reason for the disconnect. A value of 0 + * means the client has called . Any other value + * indicates that the disconnect is unexpected. + */ +libmosq_EXPORT void mosquitto_disconnect_callback_set(struct mosquitto *mosq, void (*on_disconnect)(struct mosquitto *, void *, int)); + +/* + * Function: mosquitto_disconnect_v5_callback_set + * + * Set the disconnect callback. This is called when the broker has received the + * DISCONNECT command and has disconnected the client. + * + * It is valid to set this callback for all MQTT protocol versions. If it is + * used with MQTT clients that use MQTT v3.1.1 or earlier, then the `props` + * argument will always be NULL. + * + * Parameters: + * mosq - a valid mosquitto instance. + * on_disconnect - a callback function in the following form: + * void callback(struct mosquitto *mosq, void *obj) + * + * Callback Parameters: + * mosq - the mosquitto instance making the callback. + * obj - the user data provided in + * rc - integer value indicating the reason for the disconnect. A value of 0 + * means the client has called . Any other value + * indicates that the disconnect is unexpected. + * props - list of MQTT 5 properties, or NULL + */ +libmosq_EXPORT void mosquitto_disconnect_v5_callback_set(struct mosquitto *mosq, void (*on_disconnect)(struct mosquitto *, void *, int, const mosquitto_property *props)); + +/* + * Function: mosquitto_publish_callback_set + * + * Set the publish callback. This is called when a message initiated with + * has been sent to the broker. "Sent" means different + * things depending on the QoS of the message: + * + * QoS 0: The PUBLISH was passed to the local operating system for delivery, + * there is no guarantee that it was delivered to the remote broker. + * QoS 1: The PUBLISH was sent to the remote broker and the corresponding + * PUBACK was received by the library. + * QoS 2: The PUBLISH was sent to the remote broker and the corresponding + * PUBCOMP was received by the library. + * + * Parameters: + * mosq - a valid mosquitto instance. + * on_publish - a callback function in the following form: + * void callback(struct mosquitto *mosq, void *obj, int mid) + * + * Callback Parameters: + * mosq - the mosquitto instance making the callback. + * obj - the user data provided in + * mid - the message id of the sent message. + */ +libmosq_EXPORT void mosquitto_publish_callback_set(struct mosquitto *mosq, void (*on_publish)(struct mosquitto *, void *, int)); + +/* + * Function: mosquitto_publish_v5_callback_set + * + * Set the publish callback. This is called when a message initiated with + * has been sent to the broker. This callback will be + * called both if the message is sent successfully, or if the broker responded + * with an error, which will be reflected in the reason_code parameter. + * "Sent" means different things depending on the QoS of the message: + * + * QoS 0: The PUBLISH was passed to the local operating system for delivery, + * there is no guarantee that it was delivered to the remote broker. + * QoS 1: The PUBLISH was sent to the remote broker and the corresponding + * PUBACK was received by the library. + * QoS 2: The PUBLISH was sent to the remote broker and the corresponding + * PUBCOMP was received by the library. + * + * + * It is valid to set this callback for all MQTT protocol versions. If it is + * used with MQTT clients that use MQTT v3.1.1 or earlier, then the `props` + * argument will always be NULL. + * + * Parameters: + * mosq - a valid mosquitto instance. + * on_publish - a callback function in the following form: + * void callback(struct mosquitto *mosq, void *obj, int mid) + * + * Callback Parameters: + * mosq - the mosquitto instance making the callback. + * obj - the user data provided in + * mid - the message id of the sent message. + * reason_code - the MQTT 5 reason code + * props - list of MQTT 5 properties, or NULL + */ +libmosq_EXPORT void mosquitto_publish_v5_callback_set(struct mosquitto *mosq, void (*on_publish)(struct mosquitto *, void *, int, int, const mosquitto_property *props)); + +/* + * Function: mosquitto_message_callback_set + * + * Set the message callback. This is called when a message is received from the + * broker and the required QoS flow has completed. + * + * Parameters: + * mosq - a valid mosquitto instance. + * on_message - a callback function in the following form: + * void callback(struct mosquitto *mosq, void *obj, const struct mosquitto_message *message) + * + * Callback Parameters: + * mosq - the mosquitto instance making the callback. + * obj - the user data provided in + * message - the message data. This variable and associated memory will be + * freed by the library after the callback completes. The client + * should make copies of any of the data it requires. + * + * See Also: + * + */ +libmosq_EXPORT void mosquitto_message_callback_set(struct mosquitto *mosq, void (*on_message)(struct mosquitto *, void *, const struct mosquitto_message *)); + +/* + * Function: mosquitto_message_v5_callback_set + * + * Set the message callback. This is called when a message is received from the + * broker and the required QoS flow has completed. + * + * It is valid to set this callback for all MQTT protocol versions. If it is + * used with MQTT clients that use MQTT v3.1.1 or earlier, then the `props` + * argument will always be NULL. + * + * Parameters: + * mosq - a valid mosquitto instance. + * on_message - a callback function in the following form: + * void callback(struct mosquitto *mosq, void *obj, const struct mosquitto_message *message) + * + * Callback Parameters: + * mosq - the mosquitto instance making the callback. + * obj - the user data provided in + * message - the message data. This variable and associated memory will be + * freed by the library after the callback completes. The client + * should make copies of any of the data it requires. + * props - list of MQTT 5 properties, or NULL + * + * See Also: + * + */ +libmosq_EXPORT void mosquitto_message_v5_callback_set(struct mosquitto *mosq, void (*on_message)(struct mosquitto *, void *, const struct mosquitto_message *, const mosquitto_property *props)); + +/* + * Function: mosquitto_subscribe_callback_set + * + * Set the subscribe callback. This is called when the library receives a + * SUBACK message in response to a SUBSCRIBE. + * + * Parameters: + * mosq - a valid mosquitto instance. + * on_subscribe - a callback function in the following form: + * void callback(struct mosquitto *mosq, void *obj, int mid, int qos_count, const int *granted_qos) + * + * Callback Parameters: + * mosq - the mosquitto instance making the callback. + * obj - the user data provided in + * mid - the message id of the subscribe message. + * qos_count - the number of granted subscriptions (size of granted_qos). + * granted_qos - an array of integers indicating the granted QoS for each of + * the subscriptions. + */ +libmosq_EXPORT void mosquitto_subscribe_callback_set(struct mosquitto *mosq, void (*on_subscribe)(struct mosquitto *, void *, int, int, const int *)); + +/* + * Function: mosquitto_subscribe_v5_callback_set + * + * Set the subscribe callback. This is called when the library receives a + * SUBACK message in response to a SUBSCRIBE. + * + * It is valid to set this callback for all MQTT protocol versions. If it is + * used with MQTT clients that use MQTT v3.1.1 or earlier, then the `props` + * argument will always be NULL. + * + * Parameters: + * mosq - a valid mosquitto instance. + * on_subscribe - a callback function in the following form: + * void callback(struct mosquitto *mosq, void *obj, int mid, int qos_count, const int *granted_qos) + * + * Callback Parameters: + * mosq - the mosquitto instance making the callback. + * obj - the user data provided in + * mid - the message id of the subscribe message. + * qos_count - the number of granted subscriptions (size of granted_qos). + * granted_qos - an array of integers indicating the granted QoS for each of + * the subscriptions. + * props - list of MQTT 5 properties, or NULL + */ +libmosq_EXPORT void mosquitto_subscribe_v5_callback_set(struct mosquitto *mosq, void (*on_subscribe)(struct mosquitto *, void *, int, int, const int *, const mosquitto_property *props)); + +/* + * Function: mosquitto_unsubscribe_callback_set + * + * Set the unsubscribe callback. This is called when the library receives a + * UNSUBACK message in response to an UNSUBSCRIBE. + * + * Parameters: + * mosq - a valid mosquitto instance. + * on_unsubscribe - a callback function in the following form: + * void callback(struct mosquitto *mosq, void *obj, int mid) + * + * Callback Parameters: + * mosq - the mosquitto instance making the callback. + * obj - the user data provided in + * mid - the message id of the unsubscribe message. + */ +libmosq_EXPORT void mosquitto_unsubscribe_callback_set(struct mosquitto *mosq, void (*on_unsubscribe)(struct mosquitto *, void *, int)); + +/* + * Function: mosquitto_unsubscribe_v5_callback_set + * + * Set the unsubscribe callback. This is called when the library receives a + * UNSUBACK message in response to an UNSUBSCRIBE. + * + * It is valid to set this callback for all MQTT protocol versions. If it is + * used with MQTT clients that use MQTT v3.1.1 or earlier, then the `props` + * argument will always be NULL. + * + * Parameters: + * mosq - a valid mosquitto instance. + * on_unsubscribe - a callback function in the following form: + * void callback(struct mosquitto *mosq, void *obj, int mid) + * + * Callback Parameters: + * mosq - the mosquitto instance making the callback. + * obj - the user data provided in + * mid - the message id of the unsubscribe message. + * props - list of MQTT 5 properties, or NULL + */ +libmosq_EXPORT void mosquitto_unsubscribe_v5_callback_set(struct mosquitto *mosq, void (*on_unsubscribe)(struct mosquitto *, void *, int, const mosquitto_property *props)); + +/* + * Function: mosquitto_log_callback_set + * + * Set the logging callback. This should be used if you want event logging + * information from the client library. + * + * mosq - a valid mosquitto instance. + * on_log - a callback function in the following form: + * void callback(struct mosquitto *mosq, void *obj, int level, const char *str) + * + * Callback Parameters: + * mosq - the mosquitto instance making the callback. + * obj - the user data provided in + * level - the log message level from the values: + * MOSQ_LOG_INFO + * MOSQ_LOG_NOTICE + * MOSQ_LOG_WARNING + * MOSQ_LOG_ERR + * MOSQ_LOG_DEBUG + * str - the message string. + */ +libmosq_EXPORT void mosquitto_log_callback_set(struct mosquitto *mosq, void (*on_log)(struct mosquitto *, void *, int, const char *)); + + +/* ============================================================================= + * + * Section: SOCKS5 proxy functions + * + * ============================================================================= + */ + +/* + * Function: mosquitto_socks5_set + * + * Configure the client to use a SOCKS5 proxy when connecting. Must be called + * before connecting. "None" and "username/password" authentication is + * supported. + * + * Parameters: + * mosq - a valid mosquitto instance. + * host - the SOCKS5 proxy host to connect to. + * port - the SOCKS5 proxy port to use. + * username - if not NULL, use this username when authenticating with the proxy. + * password - if not NULL and username is not NULL, use this password when + * authenticating with the proxy. + */ +libmosq_EXPORT int mosquitto_socks5_set(struct mosquitto *mosq, const char *host, int port, const char *username, const char *password); + + +/* ============================================================================= + * + * Section: Utility functions + * + * ============================================================================= + */ + +/* + * Function: mosquitto_strerror + * + * Call to obtain a const string description of a mosquitto error number. + * + * Parameters: + * mosq_errno - a mosquitto error number. + * + * Returns: + * A constant string describing the error. + */ +libmosq_EXPORT const char *mosquitto_strerror(int mosq_errno); + +/* + * Function: mosquitto_connack_string + * + * Call to obtain a const string description of an MQTT connection result. + * + * Parameters: + * connack_code - an MQTT connection result. + * + * Returns: + * A constant string describing the result. + */ +libmosq_EXPORT const char *mosquitto_connack_string(int connack_code); + +/* + * Function: mosquitto_reason_string + * + * Call to obtain a const string description of an MQTT reason code. + * + * Parameters: + * reason_code - an MQTT reason code. + * + * Returns: + * A constant string describing the reason. + */ +libmosq_EXPORT const char *mosquitto_reason_string(int reason_code); + +/* Function: mosquitto_string_to_command + * + * Take a string input representing an MQTT command and convert it to the + * libmosquitto integer representation. + * + * Parameters: + * str - the string to parse. + * cmd - pointer to an int, for the result. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success + * MOSQ_ERR_INVAL - on an invalid input. + * + * Example: + * (start code) + * mosquitto_string_to_command("CONNECT", &cmd); + * // cmd == CMD_CONNECT + * (end) + */ +libmosq_EXPORT int mosquitto_string_to_command(const char *str, int *cmd); + +/* + * Function: mosquitto_sub_topic_tokenise + * + * Tokenise a topic or subscription string into an array of strings + * representing the topic hierarchy. + * + * For example: + * + * subtopic: "a/deep/topic/hierarchy" + * + * Would result in: + * + * topics[0] = "a" + * topics[1] = "deep" + * topics[2] = "topic" + * topics[3] = "hierarchy" + * + * and: + * + * subtopic: "/a/deep/topic/hierarchy/" + * + * Would result in: + * + * topics[0] = NULL + * topics[1] = "a" + * topics[2] = "deep" + * topics[3] = "topic" + * topics[4] = "hierarchy" + * + * Parameters: + * subtopic - the subscription/topic to tokenise + * topics - a pointer to store the array of strings + * count - an int pointer to store the number of items in the topics array. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success + * MOSQ_ERR_NOMEM - if an out of memory condition occurred. + * MOSQ_ERR_MALFORMED_UTF8 - if the topic is not valid UTF-8 + * + * Example: + * + * > char **topics; + * > int topic_count; + * > int i; + * > + * > mosquitto_sub_topic_tokenise("$SYS/broker/uptime", &topics, &topic_count); + * > + * > for(i=0; i printf("%d: %s\n", i, topics[i]); + * > } + * + * See Also: + * + */ +libmosq_EXPORT int mosquitto_sub_topic_tokenise(const char *subtopic, char ***topics, int *count); + +/* + * Function: mosquitto_sub_topic_tokens_free + * + * Free memory that was allocated in . + * + * Parameters: + * topics - pointer to string array. + * count - count of items in string array. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * + * See Also: + * + */ +libmosq_EXPORT int mosquitto_sub_topic_tokens_free(char ***topics, int count); + +/* + * Function: mosquitto_topic_matches_sub + * + * Check whether a topic matches a subscription. + * + * For example: + * + * foo/bar would match the subscription foo/# or +/bar + * non/matching would not match the subscription non/+/+ + * + * Parameters: + * sub - subscription string to check topic against. + * topic - topic to check. + * result - bool pointer to hold result. Will be set to true if the topic + * matches the subscription. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NOMEM - if an out of memory condition occurred. + */ +libmosq_EXPORT int mosquitto_topic_matches_sub(const char *sub, const char *topic, bool *result); + + +/* + * Function: mosquitto_topic_matches_sub2 + * + * Check whether a topic matches a subscription. + * + * For example: + * + * foo/bar would match the subscription foo/# or +/bar + * non/matching would not match the subscription non/+/+ + * + * Parameters: + * sub - subscription string to check topic against. + * sublen - length in bytes of sub string + * topic - topic to check. + * topiclen - length in bytes of topic string + * result - bool pointer to hold result. Will be set to true if the topic + * matches the subscription. + * + * Returns: + * MOSQ_ERR_SUCCESS - on success + * MOSQ_ERR_INVAL - if the input parameters were invalid. + * MOSQ_ERR_NOMEM - if an out of memory condition occurred. + */ +libmosq_EXPORT int mosquitto_topic_matches_sub2(const char *sub, size_t sublen, const char *topic, size_t topiclen, bool *result); + +/* + * Function: mosquitto_pub_topic_check + * + * Check whether a topic to be used for publishing is valid. + * + * This searches for + or # in a topic and checks its length. + * + * This check is already carried out in and + * , there is no need to call it directly before them. It + * may be useful if you wish to check the validity of a topic in advance of + * making a connection for example. + * + * Parameters: + * topic - the topic to check + * + * Returns: + * MOSQ_ERR_SUCCESS - for a valid topic + * MOSQ_ERR_INVAL - if the topic contains a + or a #, or if it is too long. + * MOSQ_ERR_MALFORMED_UTF8 - if topic is not valid UTF-8 + * + * See Also: + * + */ +libmosq_EXPORT int mosquitto_pub_topic_check(const char *topic); + +/* + * Function: mosquitto_pub_topic_check2 + * + * Check whether a topic to be used for publishing is valid. + * + * This searches for + or # in a topic and checks its length. + * + * This check is already carried out in and + * , there is no need to call it directly before them. It + * may be useful if you wish to check the validity of a topic in advance of + * making a connection for example. + * + * Parameters: + * topic - the topic to check + * topiclen - length of the topic in bytes + * + * Returns: + * MOSQ_ERR_SUCCESS - for a valid topic + * MOSQ_ERR_INVAL - if the topic contains a + or a #, or if it is too long. + * MOSQ_ERR_MALFORMED_UTF8 - if topic is not valid UTF-8 + * + * See Also: + * + */ +libmosq_EXPORT int mosquitto_pub_topic_check2(const char *topic, size_t topiclen); + +/* + * Function: mosquitto_sub_topic_check + * + * Check whether a topic to be used for subscribing is valid. + * + * This searches for + or # in a topic and checks that they aren't in invalid + * positions, such as with foo/#/bar, foo/+bar or foo/bar#, and checks its + * length. + * + * This check is already carried out in and + * , there is no need to call it directly before them. + * It may be useful if you wish to check the validity of a topic in advance of + * making a connection for example. + * + * Parameters: + * topic - the topic to check + * + * Returns: + * MOSQ_ERR_SUCCESS - for a valid topic + * MOSQ_ERR_INVAL - if the topic contains a + or a # that is in an + * invalid position, or if it is too long. + * MOSQ_ERR_MALFORMED_UTF8 - if topic is not valid UTF-8 + * + * See Also: + * + */ +libmosq_EXPORT int mosquitto_sub_topic_check(const char *topic); + +/* + * Function: mosquitto_sub_topic_check2 + * + * Check whether a topic to be used for subscribing is valid. + * + * This searches for + or # in a topic and checks that they aren't in invalid + * positions, such as with foo/#/bar, foo/+bar or foo/bar#, and checks its + * length. + * + * This check is already carried out in and + * , there is no need to call it directly before them. + * It may be useful if you wish to check the validity of a topic in advance of + * making a connection for example. + * + * Parameters: + * topic - the topic to check + * topiclen - the length in bytes of the topic + * + * Returns: + * MOSQ_ERR_SUCCESS - for a valid topic + * MOSQ_ERR_INVAL - if the topic contains a + or a # that is in an + * invalid position, or if it is too long. + * MOSQ_ERR_MALFORMED_UTF8 - if topic is not valid UTF-8 + * + * See Also: + * + */ +libmosq_EXPORT int mosquitto_sub_topic_check2(const char *topic, size_t topiclen); + + +/* + * Function: mosquitto_validate_utf8 + * + * Helper function to validate whether a UTF-8 string is valid, according to + * the UTF-8 spec and the MQTT additions. + * + * Parameters: + * str - a string to check + * len - the length of the string in bytes + * + * Returns: + * MOSQ_ERR_SUCCESS - on success + * MOSQ_ERR_INVAL - if str is NULL or len<0 or len>65536 + * MOSQ_ERR_MALFORMED_UTF8 - if str is not valid UTF-8 + */ +libmosq_EXPORT int mosquitto_validate_utf8(const char *str, int len); + + +/* ============================================================================= + * + * Section: One line client helper functions + * + * ============================================================================= + */ + +struct libmosquitto_will { + char *topic; + void *payload; + int payloadlen; + int qos; + bool retain; +}; + +struct libmosquitto_auth { + char *username; + char *password; +}; + +struct libmosquitto_tls { + char *cafile; + char *capath; + char *certfile; + char *keyfile; + char *ciphers; + char *tls_version; + int (*pw_callback)(char *buf, int size, int rwflag, void *userdata); + int cert_reqs; +}; + +/* + * Function: mosquitto_subscribe_simple + * + * Helper function to make subscribing to a topic and retrieving some messages + * very straightforward. + * + * This connects to a broker, subscribes to a topic, waits for msg_count + * messages to be received, then returns after disconnecting cleanly. + * + * Parameters: + * messages - pointer to a "struct mosquitto_message *". The received + * messages will be returned here. On error, this will be set to + * NULL. + * msg_count - the number of messages to retrieve. + * want_retained - if set to true, stale retained messages will be treated as + * normal messages with regards to msg_count. If set to + * false, they will be ignored. + * topic - the subscription topic to use (wildcards are allowed). + * qos - the qos to use for the subscription. + * host - the broker to connect to. + * port - the network port the broker is listening on. + * client_id - the client id to use, or NULL if a random client id should be + * generated. + * keepalive - the MQTT keepalive value. + * clean_session - the MQTT clean session flag. + * username - the username string, or NULL for no username authentication. + * password - the password string, or NULL for an empty password. + * will - a libmosquitto_will struct containing will information, or NULL for + * no will. + * tls - a libmosquitto_tls struct containing TLS related parameters, or NULL + * for no use of TLS. + * + * + * Returns: + * MOSQ_ERR_SUCCESS - on success + * Greater than 0 - on error. + */ +libmosq_EXPORT int mosquitto_subscribe_simple( + struct mosquitto_message **messages, + int msg_count, + bool want_retained, + const char *topic, + int qos, + const char *host, + int port, + const char *client_id, + int keepalive, + bool clean_session, + const char *username, + const char *password, + const struct libmosquitto_will *will, + const struct libmosquitto_tls *tls); + + +/* + * Function: mosquitto_subscribe_callback + * + * Helper function to make subscribing to a topic and processing some messages + * very straightforward. + * + * This connects to a broker, subscribes to a topic, then passes received + * messages to a user provided callback. If the callback returns a 1, it then + * disconnects cleanly and returns. + * + * Parameters: + * callback - a callback function in the following form: + * int callback(struct mosquitto *mosq, void *obj, const struct mosquitto_message *message) + * Note that this is the same as the normal on_message callback, + * except that it returns an int. + * userdata - user provided pointer that will be passed to the callback. + * topic - the subscription topic to use (wildcards are allowed). + * qos - the qos to use for the subscription. + * host - the broker to connect to. + * port - the network port the broker is listening on. + * client_id - the client id to use, or NULL if a random client id should be + * generated. + * keepalive - the MQTT keepalive value. + * clean_session - the MQTT clean session flag. + * username - the username string, or NULL for no username authentication. + * password - the password string, or NULL for an empty password. + * will - a libmosquitto_will struct containing will information, or NULL for + * no will. + * tls - a libmosquitto_tls struct containing TLS related parameters, or NULL + * for no use of TLS. + * + * + * Returns: + * MOSQ_ERR_SUCCESS - on success + * Greater than 0 - on error. + */ +libmosq_EXPORT int mosquitto_subscribe_callback( + int (*callback)(struct mosquitto *, void *, const struct mosquitto_message *), + void *userdata, + const char *topic, + int qos, + const char *host, + int port, + const char *client_id, + int keepalive, + bool clean_session, + const char *username, + const char *password, + const struct libmosquitto_will *will, + const struct libmosquitto_tls *tls); + + +/* ============================================================================= + * + * Section: Properties + * + * ============================================================================= + */ + + +/* + * Function: mosquitto_property_add_byte + * + * Add a new byte property to a property list. + * + * If *proplist == NULL, a new list will be created, otherwise the new property + * will be appended to the list. + * + * Parameters: + * proplist - pointer to mosquitto_property pointer, the list of properties + * identifier - property identifier (e.g. MQTT_PROP_PAYLOAD_FORMAT_INDICATOR) + * value - integer value for the new property + * + * Returns: + * MOSQ_ERR_SUCCESS - on success + * MOSQ_ERR_INVAL - if identifier is invalid, or if proplist is NULL + * MOSQ_ERR_NOMEM - on out of memory + * + * Example: + * > mosquitto_property *proplist = NULL; + * > mosquitto_property_add_byte(&proplist, MQTT_PROP_PAYLOAD_FORMAT_IDENTIFIER, 1); + */ +libmosq_EXPORT int mosquitto_property_add_byte(mosquitto_property **proplist, int identifier, uint8_t value); + +/* + * Function: mosquitto_property_add_int16 + * + * Add a new int16 property to a property list. + * + * If *proplist == NULL, a new list will be created, otherwise the new property + * will be appended to the list. + * + * Parameters: + * proplist - pointer to mosquitto_property pointer, the list of properties + * identifier - property identifier (e.g. MQTT_PROP_RECEIVE_MAXIMUM) + * value - integer value for the new property + * + * Returns: + * MOSQ_ERR_SUCCESS - on success + * MOSQ_ERR_INVAL - if identifier is invalid, or if proplist is NULL + * MOSQ_ERR_NOMEM - on out of memory + * + * Example: + * > mosquitto_property *proplist = NULL; + * > mosquitto_property_add_int16(&proplist, MQTT_PROP_RECEIVE_MAXIMUM, 1000); + */ +libmosq_EXPORT int mosquitto_property_add_int16(mosquitto_property **proplist, int identifier, uint16_t value); + +/* + * Function: mosquitto_property_add_int32 + * + * Add a new int32 property to a property list. + * + * If *proplist == NULL, a new list will be created, otherwise the new property + * will be appended to the list. + * + * Parameters: + * proplist - pointer to mosquitto_property pointer, the list of properties + * identifier - property identifier (e.g. MQTT_PROP_MESSAGE_EXPIRY_INTERVAL) + * value - integer value for the new property + * + * Returns: + * MOSQ_ERR_SUCCESS - on success + * MOSQ_ERR_INVAL - if identifier is invalid, or if proplist is NULL + * MOSQ_ERR_NOMEM - on out of memory + * + * Example: + * > mosquitto_property *proplist = NULL; + * > mosquitto_property_add_int32(&proplist, MQTT_PROP_MESSAGE_EXPIRY_INTERVAL, 86400); + */ +libmosq_EXPORT int mosquitto_property_add_int32(mosquitto_property **proplist, int identifier, uint32_t value); + +/* + * Function: mosquitto_property_add_varint + * + * Add a new varint property to a property list. + * + * If *proplist == NULL, a new list will be created, otherwise the new property + * will be appended to the list. + * + * Parameters: + * proplist - pointer to mosquitto_property pointer, the list of properties + * identifier - property identifier (e.g. MQTT_PROP_SUBSCRIPTION_IDENTIFIER) + * value - integer value for the new property + * + * Returns: + * MOSQ_ERR_SUCCESS - on success + * MOSQ_ERR_INVAL - if identifier is invalid, or if proplist is NULL + * MOSQ_ERR_NOMEM - on out of memory + * + * Example: + * > mosquitto_property *proplist = NULL; + * > mosquitto_property_add_varint(&proplist, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, 1); + */ +libmosq_EXPORT int mosquitto_property_add_varint(mosquitto_property **proplist, int identifier, uint32_t value); + +/* + * Function: mosquitto_property_add_binary + * + * Add a new binary property to a property list. + * + * If *proplist == NULL, a new list will be created, otherwise the new property + * will be appended to the list. + * + * Parameters: + * proplist - pointer to mosquitto_property pointer, the list of properties + * identifier - property identifier (e.g. MQTT_PROP_PAYLOAD_FORMAT_INDICATOR) + * value - pointer to the property data + * len - length of property data in bytes + * + * Returns: + * MOSQ_ERR_SUCCESS - on success + * MOSQ_ERR_INVAL - if identifier is invalid, or if proplist is NULL + * MOSQ_ERR_NOMEM - on out of memory + * + * Example: + * > mosquitto_property *proplist = NULL; + * > mosquitto_property_add_binary(&proplist, MQTT_PROP_AUTHENTICATION_DATA, auth_data, auth_data_len); + */ +libmosq_EXPORT int mosquitto_property_add_binary(mosquitto_property **proplist, int identifier, const void *value, uint16_t len); + +/* + * Function: mosquitto_property_add_string + * + * Add a new string property to a property list. + * + * If *proplist == NULL, a new list will be created, otherwise the new property + * will be appended to the list. + * + * Parameters: + * proplist - pointer to mosquitto_property pointer, the list of properties + * identifier - property identifier (e.g. MQTT_PROP_CONTENT_TYPE) + * value - string value for the new property, must be UTF-8 and zero terminated + * + * Returns: + * MOSQ_ERR_SUCCESS - on success + * MOSQ_ERR_INVAL - if identifier is invalid, if value is NULL, or if proplist is NULL + * MOSQ_ERR_NOMEM - on out of memory + * MOSQ_ERR_MALFORMED_UTF8 - value is not valid UTF-8. + * + * Example: + * > mosquitto_property *proplist = NULL; + * > mosquitto_property_add_string(&proplist, MQTT_PROP_CONTENT_TYPE, "application/json"); + */ +libmosq_EXPORT int mosquitto_property_add_string(mosquitto_property **proplist, int identifier, const char *value); + +/* + * Function: mosquitto_property_add_string_pair + * + * Add a new string pair property to a property list. + * + * If *proplist == NULL, a new list will be created, otherwise the new property + * will be appended to the list. + * + * Parameters: + * proplist - pointer to mosquitto_property pointer, the list of properties + * identifier - property identifier (e.g. MQTT_PROP_USER_PROPERTY) + * name - string name for the new property, must be UTF-8 and zero terminated + * value - string value for the new property, must be UTF-8 and zero terminated + * + * Returns: + * MOSQ_ERR_SUCCESS - on success + * MOSQ_ERR_INVAL - if identifier is invalid, if name or value is NULL, or if proplist is NULL + * MOSQ_ERR_NOMEM - on out of memory + * MOSQ_ERR_MALFORMED_UTF8 - if name or value are not valid UTF-8. + * + * Example: + * > mosquitto_property *proplist = NULL; + * > mosquitto_property_add_string_pair(&proplist, MQTT_PROP_USER_PROPERTY, "client", "mosquitto_pub"); + */ +libmosq_EXPORT int mosquitto_property_add_string_pair(mosquitto_property **proplist, int identifier, const char *name, const char *value); + + +/* + * Function: mosquitto_property_identifier + * + * Return the property identifier for a single property. + * + * Parameters: + * property - pointer to a valid mosquitto_property pointer. + * + * Returns: + * A valid property identifier on success + * 0 - on error + */ +libmosq_EXPORT int mosquitto_property_identifier(const mosquitto_property *property); + + +/* + * Function: mosquitto_property_next + * + * Return the next property in a property list. Use to iterate over a property + * list, e.g.: + * + * (start code) + * for(prop = proplist; prop != NULL; prop = mosquitto_property_next(prop)){ + * if(mosquitto_property_identifier(prop) == MQTT_PROP_CONTENT_TYPE){ + * ... + * } + * } + * (end) + * + * Parameters: + * proplist - pointer to mosquitto_property pointer, the list of properties + * + * Returns: + * Pointer to the next item in the list + * NULL, if proplist is NULL, or if there are no more items in the list. + */ +libmosq_EXPORT const mosquitto_property *mosquitto_property_next(const mosquitto_property *proplist); + + +/* + * Function: mosquitto_property_read_byte + * + * Attempt to read a byte property matching an identifier, from a property list + * or single property. This function can search for multiple entries of the + * same identifier by using the returned value and skip_first. Note however + * that it is forbidden for most properties to be duplicated. + * + * If the property is not found, *value will not be modified, so it is safe to + * pass a variable with a default value to be potentially overwritten: + * + * (start code) + * uint16_t keepalive = 60; // default value + * // Get value from property list, or keep default if not found. + * mosquitto_property_read_int16(proplist, MQTT_PROP_SERVER_KEEP_ALIVE, &keepalive, false); + * (end) + * + * Parameters: + * proplist - mosquitto_property pointer, the list of properties or single property + * identifier - property identifier (e.g. MQTT_PROP_PAYLOAD_FORMAT_INDICATOR) + * value - pointer to store the value, or NULL if the value is not required. + * skip_first - boolean that indicates whether the first item in the list + * should be ignored or not. Should usually be set to false. + * + * Returns: + * A valid property pointer if the property is found + * NULL, if the property is not found, or proplist is NULL. + * + * Example: + * (start code) + * // proplist is obtained from a callback + * mosquitto_property *prop; + * prop = mosquitto_property_read_byte(proplist, identifier, &value, false); + * while(prop){ + * printf("value: %s\n", value); + * prop = mosquitto_property_read_byte(prop, identifier, &value); + * } + * (end) + */ +libmosq_EXPORT const mosquitto_property *mosquitto_property_read_byte( + const mosquitto_property *proplist, + int identifier, + uint8_t *value, + bool skip_first); + +/* + * Function: mosquitto_property_read_int16 + * + * Read an int16 property value from a property. + * + * Parameters: + * property - property to read + * identifier - property identifier (e.g. MQTT_PROP_PAYLOAD_FORMAT_INDICATOR) + * value - pointer to store the value, or NULL if the value is not required. + * skip_first - boolean that indicates whether the first item in the list + * should be ignored or not. Should usually be set to false. + * + * Returns: + * A valid property pointer if the property is found + * NULL, if the property is not found, or proplist is NULL. + * + * Example: + * See + */ +libmosq_EXPORT const mosquitto_property *mosquitto_property_read_int16( + const mosquitto_property *proplist, + int identifier, + uint16_t *value, + bool skip_first); + +/* + * Function: mosquitto_property_read_int32 + * + * Read an int32 property value from a property. + * + * Parameters: + * property - pointer to mosquitto_property pointer, the list of properties + * identifier - property identifier (e.g. MQTT_PROP_PAYLOAD_FORMAT_INDICATOR) + * value - pointer to store the value, or NULL if the value is not required. + * skip_first - boolean that indicates whether the first item in the list + * should be ignored or not. Should usually be set to false. + * + * Returns: + * A valid property pointer if the property is found + * NULL, if the property is not found, or proplist is NULL. + * + * Example: + * See + */ +libmosq_EXPORT const mosquitto_property *mosquitto_property_read_int32( + const mosquitto_property *proplist, + int identifier, + uint32_t *value, + bool skip_first); + +/* + * Function: mosquitto_property_read_varint + * + * Read a varint property value from a property. + * + * Parameters: + * property - property to read + * identifier - property identifier (e.g. MQTT_PROP_PAYLOAD_FORMAT_INDICATOR) + * value - pointer to store the value, or NULL if the value is not required. + * skip_first - boolean that indicates whether the first item in the list + * should be ignored or not. Should usually be set to false. + * + * Returns: + * A valid property pointer if the property is found + * NULL, if the property is not found, or proplist is NULL. + * + * Example: + * See + */ +libmosq_EXPORT const mosquitto_property *mosquitto_property_read_varint( + const mosquitto_property *proplist, + int identifier, + uint32_t *value, + bool skip_first); + +/* + * Function: mosquitto_property_read_binary + * + * Read a binary property value from a property. + * + * On success, value must be free()'d by the application. + * + * Parameters: + * property - property to read + * identifier - property identifier (e.g. MQTT_PROP_PAYLOAD_FORMAT_INDICATOR) + * value - pointer to store the value, or NULL if the value is not required. + * skip_first - boolean that indicates whether the first item in the list + * should be ignored or not. Should usually be set to false. + * + * Returns: + * A valid property pointer if the property is found + * NULL, if the property is not found, or proplist is NULL, or if an out of memory condition occurred. + * + * Example: + * See + */ +libmosq_EXPORT const mosquitto_property *mosquitto_property_read_binary( + const mosquitto_property *proplist, + int identifier, + void **value, + uint16_t *len, + bool skip_first); + +/* + * Function: mosquitto_property_read_string + * + * Read a string property value from a property. + * + * On success, value must be free()'d by the application. + * + * Parameters: + * property - property to read + * identifier - property identifier (e.g. MQTT_PROP_PAYLOAD_FORMAT_INDICATOR) + * value - pointer to char*, for the property data to be stored in, or NULL if + * the value is not required. + * skip_first - boolean that indicates whether the first item in the list + * should be ignored or not. Should usually be set to false. + * + * Returns: + * A valid property pointer if the property is found + * NULL, if the property is not found, or proplist is NULL, or if an out of memory condition occurred. + * + * Example: + * See + */ +libmosq_EXPORT const mosquitto_property *mosquitto_property_read_string( + const mosquitto_property *proplist, + int identifier, + char **value, + bool skip_first); + +/* + * Function: mosquitto_property_read_string_pair + * + * Read a string pair property value pair from a property. + * + * On success, name and value must be free()'d by the application. + * + * Parameters: + * property - property to read + * identifier - property identifier (e.g. MQTT_PROP_PAYLOAD_FORMAT_INDICATOR) + * name - pointer to char* for the name property data to be stored in, or NULL + * if the name is not required. + * value - pointer to char*, for the property data to be stored in, or NULL if + * the value is not required. + * skip_first - boolean that indicates whether the first item in the list + * should be ignored or not. Should usually be set to false. + * + * Returns: + * A valid property pointer if the property is found + * NULL, if the property is not found, or proplist is NULL, or if an out of memory condition occurred. + * + * Example: + * See + */ +libmosq_EXPORT const mosquitto_property *mosquitto_property_read_string_pair( + const mosquitto_property *proplist, + int identifier, + char **name, + char **value, + bool skip_first); + +/* + * Function: mosquitto_property_free_all + * + * Free all properties from a list of properties. Frees the list and sets *properties to NULL. + * + * Parameters: + * properties - list of properties to free + * + * Example: + * > mosquitto_properties *properties = NULL; + * > // Add properties + * > mosquitto_property_free_all(&properties); + */ +libmosq_EXPORT void mosquitto_property_free_all(mosquitto_property **properties); + +/* + * Function: mosquitto_property_copy_all + * + * Parameters: + * dest - pointer for new property list + * src - property list + * + * Returns: + * MOSQ_ERR_SUCCESS - on successful copy + * MOSQ_ERR_INVAL - if dest is NULL + * MOSQ_ERR_NOMEM - on out of memory (dest will be set to NULL) + */ +libmosq_EXPORT int mosquitto_property_copy_all(mosquitto_property **dest, const mosquitto_property *src); + +/* + * Function: mosquitto_property_check_command + * + * Check whether a property identifier is valid for the given command. + * + * Parameters: + * command - MQTT command (e.g. CMD_CONNECT) + * identifier - MQTT property (e.g. MQTT_PROP_USER_PROPERTY) + * + * Returns: + * MOSQ_ERR_SUCCESS - if the identifier is valid for command + * MOSQ_ERR_PROTOCOL - if the identifier is not valid for use with command. + */ +libmosq_EXPORT int mosquitto_property_check_command(int command, int identifier); + + +/* + * Function: mosquitto_property_check_all + * + * Check whether a list of properties are valid for a particular command, + * whether there are duplicates, and whether the values are valid where + * possible. + * + * Note that this function is used internally in the library whenever + * properties are passed to it, so in basic use this is not needed, but should + * be helpful to check property lists *before* the point of using them. + * + * Parameters: + * command - MQTT command (e.g. CMD_CONNECT) + * properties - list of MQTT properties to check. + * + * Returns: + * MOSQ_ERR_SUCCESS - if all properties are valid + * MOSQ_ERR_DUPLICATE_PROPERTY - if a property is duplicated where it is forbidden. + * MOSQ_ERR_PROTOCOL - if any property is invalid + */ +libmosq_EXPORT int mosquitto_property_check_all(int command, const mosquitto_property *properties); + +/* + * Function: mosquitto_property_identifier_to_string + * + * Return the property name as a string for a property identifier. + * The property name is as defined in the MQTT specification, with - as a + * separator, for example: payload-format-indicator. + * + * Parameters: + * identifier - valid MQTT property identifier integer + * + * Returns: + * A const string to the property name on success + * NULL on failure + */ +libmosq_EXPORT const char *mosquitto_property_identifier_to_string(int identifier); + + +/* Function: mosquitto_string_to_property_info + * + * Parse a property name string and convert to a property identifier and data type. + * The property name is as defined in the MQTT specification, with - as a + * separator, for example: payload-format-indicator. + * + * Parameters: + * propname - the string to parse + * identifier - pointer to an int to receive the property identifier + * type - pointer to an int to receive the property type + * + * Returns: + * MOSQ_ERR_SUCCESS - on success + * MOSQ_ERR_INVAL - if the string does not match a property + * + * Example: + * (start code) + * mosquitto_string_to_property_info("response-topic", &id, &type); + * // id == MQTT_PROP_RESPONSE_TOPIC + * // type == MQTT_PROP_TYPE_STRING + * (end) + */ +libmosq_EXPORT int mosquitto_string_to_property_info(const char *propname, int *identifier, int *type); + + +#ifdef __cplusplus +} +#endif + +#endif diff -Nru mosquitto-1.4.15/include/mosquitto_plugin.h mosquitto-2.0.15/include/mosquitto_plugin.h --- mosquitto-1.4.15/include/mosquitto_plugin.h 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/include/mosquitto_plugin.h 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,420 @@ +/* +Copyright (c) 2012-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#ifndef MOSQUITTO_PLUGIN_H +#define MOSQUITTO_PLUGIN_H + +/* + * File: mosquitto_plugin.h + * + * This header contains function declarations for use when writing a Mosquitto plugin. + */ + +#ifdef __cplusplus +extern "C" { +#endif + +/* The generic plugin interface starts at version 5 */ +#define MOSQ_PLUGIN_VERSION 5 + +/* The old auth only interface stopped at version 4 */ +#define MOSQ_AUTH_PLUGIN_VERSION 4 + +#define MOSQ_ACL_NONE 0x00 +#define MOSQ_ACL_READ 0x01 +#define MOSQ_ACL_WRITE 0x02 +#define MOSQ_ACL_SUBSCRIBE 0x04 +#define MOSQ_ACL_UNSUBSCRIBE 0x08 + +#include +#include + +#include + +struct mosquitto; + +struct mosquitto_opt { + char *key; + char *value; +}; + +struct mosquitto_auth_opt { + char *key; + char *value; +}; + +struct mosquitto_acl_msg { + const char *topic; + const void *payload; + long payloadlen; + int qos; + bool retain; +}; + +#ifdef WIN32 +# define mosq_plugin_EXPORT __declspec(dllexport) +#else +# define mosq_plugin_EXPORT +#endif + +/* + * To create an authentication plugin you must include this file then implement + * the functions listed in the "Plugin Functions" section below. The resulting + * code should then be compiled as a shared library. Using gcc this can be + * achieved as follows: + * + * gcc -I -fPIC -shared plugin.c -o plugin.so + * + * On Mac OS X: + * + * gcc -I -fPIC -shared plugin.c -undefined dynamic_lookup -o plugin.so + * + * Authentication plugins can implement one or both of authentication and + * access control. If your plugin does not wish to handle either of + * authentication or access control it should return MOSQ_ERR_PLUGIN_DEFER. In + * this case, the next plugin will handle it. If all plugins return + * MOSQ_ERR_PLUGIN_DEFER, the request will be denied. + * + * For each check, the following flow happens: + * + * * The default password file and/or acl file checks are made. If either one + * of these is not defined, then they are considered to be deferred. If either + * one accepts the check, no further checks are made. If an error occurs, the + * check is denied + * * The first plugin does the check, if it returns anything other than + * MOSQ_ERR_PLUGIN_DEFER, then the check returns immediately. If the plugin + * returns MOSQ_ERR_PLUGIN_DEFER then the next plugin runs its check. + * * If the final plugin returns MOSQ_ERR_PLUGIN_DEFER, then access will be + * denied. + */ + +/* ========================================================================= + * + * Helper Functions + * + * ========================================================================= */ + +/* There are functions that are available for plugin developers to use in + * mosquitto_broker.h, including logging and accessor functions. + */ + + +/* ========================================================================= + * + * Section: Plugin Functions v5 + * + * This is the plugin version 5 interface, which covers authentication, access + * control, the $CONTROL topic space handling, and message inspection and + * modification. + * + * This interface is available from v2.0 onwards. + * + * There are just three functions to implement in your plugin. You should + * register callbacks to handle different events in your + * mosquitto_plugin_init() function. See mosquitto_broker.h for the events and + * callback registering functions. + * + * ========================================================================= */ + +/* + * Function: mosquitto_plugin_version + * + * The broker will attempt to call this function immediately after loading the + * plugin to check it is a supported plugin version. Your code must simply + * return the plugin interface version you support, i.e. 5. + * + * The supported_versions array tells you which plugin versions the broker supports. + * + * If the broker does not support the version that you require, return -1 to + * indicate failure. + */ +mosq_plugin_EXPORT int mosquitto_plugin_version(int supported_version_count, const int *supported_versions); + +/* + * Function: mosquitto_plugin_init + * + * Called after the plugin has been loaded and + * has been called. This will only ever be called once and can be used to + * initialise the plugin. + * + * Parameters: + * + * identifier - This is a pointer to an opaque structure which you must + * save and use when registering/unregistering callbacks. + * user_data - The pointer set here will be passed to the other plugin + * functions. Use to hold connection information for example. + * opts - Pointer to an array of struct mosquitto_opt, which + * provides the plugin options defined in the configuration file. + * opt_count - The number of elements in the opts array. + * + * Return value: + * Return 0 on success + * Return >0 on failure. + */ +mosq_plugin_EXPORT int mosquitto_plugin_init(mosquitto_plugin_id_t *identifier, void **userdata, struct mosquitto_opt *options, int option_count); + + +/* + * Function: mosquitto_plugin_cleanup + * + * Called when the broker is shutting down. This will only ever be called once + * per plugin. + * + * Parameters: + * + * user_data - The pointer provided in . + * opts - Pointer to an array of struct mosquitto_opt, which + * provides the plugin options defined in the configuration file. + * opt_count - The number of elements in the opts array. + * + * Return value: + * Return 0 on success + * Return >0 on failure. + */ +mosq_plugin_EXPORT int mosquitto_plugin_cleanup(void *userdata, struct mosquitto_opt *options, int option_count); + + + +/* ========================================================================= + * + * Section: Plugin Functions v4 + * + * This is the plugin version 4 interface, which is exclusively for + * authentication and access control, and which is still supported for existing + * plugins. If you are developing a new plugin, please use the v5 interface. + * + * You must implement these functions in your plugin. + * + * ========================================================================= */ + +/* + * Function: mosquitto_auth_plugin_version + * + * The broker will call this function immediately after loading the plugin to + * check it is a supported plugin version. Your code must simply return + * the version of the plugin interface you support, i.e. 4. + */ +mosq_plugin_EXPORT int mosquitto_auth_plugin_version(void); + + +/* + * Function: mosquitto_auth_plugin_init + * + * Called after the plugin has been loaded and + * has been called. This will only ever be called once and can be used to + * initialise the plugin. + * + * Parameters: + * + * user_data - The pointer set here will be passed to the other plugin + * functions. Use to hold connection information for example. + * opts - Pointer to an array of struct mosquitto_opt, which + * provides the plugin options defined in the configuration file. + * opt_count - The number of elements in the opts array. + * + * Return value: + * Return 0 on success + * Return >0 on failure. + */ +mosq_plugin_EXPORT int mosquitto_auth_plugin_init(void **user_data, struct mosquitto_opt *opts, int opt_count); + + +/* + * Function: mosquitto_auth_plugin_cleanup + * + * Called when the broker is shutting down. This will only ever be called once + * per plugin. + * Note that will be called directly before + * this function. + * + * Parameters: + * + * user_data - The pointer provided in . + * opts - Pointer to an array of struct mosquitto_opt, which + * provides the plugin options defined in the configuration file. + * opt_count - The number of elements in the opts array. + * + * Return value: + * Return 0 on success + * Return >0 on failure. + */ +mosq_plugin_EXPORT int mosquitto_auth_plugin_cleanup(void *user_data, struct mosquitto_opt *opts, int opt_count); + + +/* + * Function: mosquitto_auth_security_init + * + * This function is called in two scenarios: + * + * 1. When the broker starts up. + * 2. If the broker is requested to reload its configuration whilst running. In + * this case, will be called first, then + * this function will be called. In this situation, the reload parameter + * will be true. + * + * Parameters: + * + * user_data - The pointer provided in . + * opts - Pointer to an array of struct mosquitto_opt, which + * provides the plugin options defined in the configuration file. + * opt_count - The number of elements in the opts array. + * reload - If set to false, this is the first time the function has + * been called. If true, the broker has received a signal + * asking to reload its configuration. + * + * Return value: + * Return 0 on success + * Return >0 on failure. + */ +mosq_plugin_EXPORT int mosquitto_auth_security_init(void *user_data, struct mosquitto_opt *opts, int opt_count, bool reload); + + +/* + * Function: mosquitto_auth_security_cleanup + * + * This function is called in two scenarios: + * + * 1. When the broker is shutting down. + * 2. If the broker is requested to reload its configuration whilst running. In + * this case, this function will be called, followed by + * . In this situation, the reload parameter + * will be true. + * + * Parameters: + * + * user_data - The pointer provided in . + * opts - Pointer to an array of struct mosquitto_opt, which + * provides the plugin options defined in the configuration file. + * opt_count - The number of elements in the opts array. + * reload - If set to false, this is the first time the function has + * been called. If true, the broker has received a signal + * asking to reload its configuration. + * + * Return value: + * Return 0 on success + * Return >0 on failure. + */ +mosq_plugin_EXPORT int mosquitto_auth_security_cleanup(void *user_data, struct mosquitto_opt *opts, int opt_count, bool reload); + + +/* + * Function: mosquitto_auth_acl_check + * + * Called by the broker when topic access must be checked. access will be one + * of: + * MOSQ_ACL_SUBSCRIBE when a client is asking to subscribe to a topic string. + * This differs from MOSQ_ACL_READ in that it allows you to + * deny access to topic strings rather than by pattern. For + * example, you may use MOSQ_ACL_SUBSCRIBE to deny + * subscriptions to '#', but allow all topics in + * MOSQ_ACL_READ. This allows clients to subscribe to any + * topic they want, but not discover what topics are in use + * on the server. + * MOSQ_ACL_READ when a message is about to be sent to a client (i.e. whether + * it can read that topic or not). + * MOSQ_ACL_WRITE when a message has been received from a client (i.e. whether + * it can write to that topic or not). + * + * Return: + * MOSQ_ERR_SUCCESS if access was granted. + * MOSQ_ERR_ACL_DENIED if access was not granted. + * MOSQ_ERR_UNKNOWN for an application specific error. + * MOSQ_ERR_PLUGIN_DEFER if your plugin does not wish to handle this check. + */ +mosq_plugin_EXPORT int mosquitto_auth_acl_check(void *user_data, int access, struct mosquitto *client, const struct mosquitto_acl_msg *msg); + + +/* + * Function: mosquitto_auth_unpwd_check + * + * This function is OPTIONAL. Only include this function in your plugin if you + * are making basic username/password checks. + * + * Called by the broker when a username/password must be checked. + * + * Return: + * MOSQ_ERR_SUCCESS if the user is authenticated. + * MOSQ_ERR_AUTH if authentication failed. + * MOSQ_ERR_UNKNOWN for an application specific error. + * MOSQ_ERR_PLUGIN_DEFER if your plugin does not wish to handle this check. + */ +mosq_plugin_EXPORT int mosquitto_auth_unpwd_check(void *user_data, struct mosquitto *client, const char *username, const char *password); + + +/* + * Function: mosquitto_psk_key_get + * + * This function is OPTIONAL. Only include this function in your plugin if you + * are making TLS-PSK checks. + * + * Called by the broker when a client connects to a listener using TLS/PSK. + * This is used to retrieve the pre-shared-key associated with a client + * identity. + * + * Examine hint and identity to determine the required PSK (which must be a + * hexadecimal string with no leading "0x") and copy this string into key. + * + * Parameters: + * user_data - the pointer provided in . + * hint - the psk_hint for the listener the client is connecting to. + * identity - the identity string provided by the client + * key - a string where the hex PSK should be copied + * max_key_len - the size of key + * + * Return value: + * Return 0 on success. + * Return >0 on failure. + * Return MOSQ_ERR_PLUGIN_DEFER if your plugin does not wish to handle this check. + */ +mosq_plugin_EXPORT int mosquitto_auth_psk_key_get(void *user_data, struct mosquitto *client, const char *hint, const char *identity, char *key, int max_key_len); + +/* + * Function: mosquitto_auth_start + * + * This function is OPTIONAL. Only include this function in your plugin if you + * are making extended authentication checks. + * + * Parameters: + * user_data - the pointer provided in . + * method - the authentication method + * reauth - this is set to false if this is the first authentication attempt + * on a connection, set to true if the client is attempting to + * reauthenticate. + * data_in - pointer to authentication data, or NULL + * data_in_len - length of data_in, in bytes + * data_out - if your plugin wishes to send authentication data back to the + * client, allocate some memory using malloc or friends and set + * data_out. The broker will free the memory after use. + * data_out_len - Set the length of data_out in bytes. + * + * Return value: + * Return MOSQ_ERR_SUCCESS if authentication was successful. + * Return MOSQ_ERR_AUTH_CONTINUE if the authentication is a multi step process and can continue. + * Return MOSQ_ERR_AUTH if authentication was valid but did not succeed. + * Return any other relevant positive integer MOSQ_ERR_* to produce an error. + */ +mosq_plugin_EXPORT int mosquitto_auth_start(void *user_data, struct mosquitto *client, const char *method, bool reauth, const void *data_in, uint16_t data_in_len, void **data_out, uint16_t *data_out_len); + +mosq_plugin_EXPORT int mosquitto_auth_continue(void *user_data, struct mosquitto *client, const char *method, const void *data_in, uint16_t data_in_len, void **data_out, uint16_t *data_out_len); + + +#ifdef __cplusplus +} +#endif + +#endif diff -Nru mosquitto-1.4.15/include/mqtt_protocol.h mosquitto-2.0.15/include/mqtt_protocol.h --- mosquitto-1.4.15/include/mqtt_protocol.h 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/include/mqtt_protocol.h 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,282 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#ifndef MQTT_PROTOCOL_H +#define MQTT_PROTOCOL_H + +/* + * File: mqtt_protocol.h + * + * This header contains definitions of MQTT values as defined in the specifications. + */ +#define PROTOCOL_NAME_v31 "MQIsdp" +#define PROTOCOL_VERSION_v31 3 + +#define PROTOCOL_NAME "MQTT" + +#define PROTOCOL_VERSION_v311 4 +#define PROTOCOL_VERSION_v5 5 + + +/* Message types */ +#define CMD_CONNECT 0x10U +#define CMD_CONNACK 0x20U +#define CMD_PUBLISH 0x30U +#define CMD_PUBACK 0x40U +#define CMD_PUBREC 0x50U +#define CMD_PUBREL 0x60U +#define CMD_PUBCOMP 0x70U +#define CMD_SUBSCRIBE 0x80U +#define CMD_SUBACK 0x90U +#define CMD_UNSUBSCRIBE 0xA0U +#define CMD_UNSUBACK 0xB0U +#define CMD_PINGREQ 0xC0U +#define CMD_PINGRESP 0xD0U +#define CMD_DISCONNECT 0xE0U +#define CMD_AUTH 0xF0U + +/* Mosquitto only: for distinguishing CONNECT and WILL properties */ +#define CMD_WILL 0x100 + +/* Enum: mqtt311_connack_codes + * + * The CONNACK results for MQTT v3.1.1, and v3.1. + * + * Values: + * CONNACK_ACCEPTED - 0 + * CONNACK_REFUSED_PROTOCOL_VERSION - 1 + * CONNACK_REFUSED_IDENTIFIER_REJECTED - 2 + * CONNACK_REFUSED_SERVER_UNAVAILABLE - 3 + * CONNACK_REFUSED_BAD_USERNAME_PASSWORD - 4 + * CONNACK_REFUSED_NOT_AUTHORIZED - 5 + */ +enum mqtt311_connack_codes { + CONNACK_ACCEPTED = 0, + CONNACK_REFUSED_PROTOCOL_VERSION = 1, + CONNACK_REFUSED_IDENTIFIER_REJECTED = 2, + CONNACK_REFUSED_SERVER_UNAVAILABLE = 3, + CONNACK_REFUSED_BAD_USERNAME_PASSWORD = 4, + CONNACK_REFUSED_NOT_AUTHORIZED = 5, +}; + +/* Enum: mqtt5_return_codes + * The reason codes returned in various MQTT commands. + * + * Values: + * MQTT_RC_SUCCESS - 0 + * MQTT_RC_NORMAL_DISCONNECTION - 0 + * MQTT_RC_GRANTED_QOS0 - 0 + * MQTT_RC_GRANTED_QOS1 - 1 + * MQTT_RC_GRANTED_QOS2 - 2 + * MQTT_RC_DISCONNECT_WITH_WILL_MSG - 4 + * MQTT_RC_NO_MATCHING_SUBSCRIBERS - 16 + * MQTT_RC_NO_SUBSCRIPTION_EXISTED - 17 + * MQTT_RC_CONTINUE_AUTHENTICATION - 24 + * MQTT_RC_REAUTHENTICATE - 25 + * MQTT_RC_UNSPECIFIED - 128 + * MQTT_RC_MALFORMED_PACKET - 129 + * MQTT_RC_PROTOCOL_ERROR - 130 + * MQTT_RC_IMPLEMENTATION_SPECIFIC - 131 + * MQTT_RC_UNSUPPORTED_PROTOCOL_VERSION - 132 + * MQTT_RC_CLIENTID_NOT_VALID - 133 + * MQTT_RC_BAD_USERNAME_OR_PASSWORD - 134 + * MQTT_RC_NOT_AUTHORIZED - 135 + * MQTT_RC_SERVER_UNAVAILABLE - 136 + * MQTT_RC_SERVER_BUSY - 137 + * MQTT_RC_BANNED - 138 + * MQTT_RC_SERVER_SHUTTING_DOWN - 139 + * MQTT_RC_BAD_AUTHENTICATION_METHOD - 140 + * MQTT_RC_KEEP_ALIVE_TIMEOUT - 141 + * MQTT_RC_SESSION_TAKEN_OVER - 142 + * MQTT_RC_TOPIC_FILTER_INVALID - 143 + * MQTT_RC_TOPIC_NAME_INVALID - 144 + * MQTT_RC_PACKET_ID_IN_USE - 145 + * MQTT_RC_PACKET_ID_NOT_FOUND - 146 + * MQTT_RC_RECEIVE_MAXIMUM_EXCEEDED - 147 + * MQTT_RC_TOPIC_ALIAS_INVALID - 148 + * MQTT_RC_PACKET_TOO_LARGE - 149 + * MQTT_RC_MESSAGE_RATE_TOO_HIGH - 150 + * MQTT_RC_QUOTA_EXCEEDED - 151 + * MQTT_RC_ADMINISTRATIVE_ACTION - 152 + * MQTT_RC_PAYLOAD_FORMAT_INVALID - 153 + * MQTT_RC_RETAIN_NOT_SUPPORTED - 154 + * MQTT_RC_QOS_NOT_SUPPORTED - 155 + * MQTT_RC_USE_ANOTHER_SERVER - 156 + * MQTT_RC_SERVER_MOVED - 157 + * MQTT_RC_SHARED_SUBS_NOT_SUPPORTED - 158 + * MQTT_RC_CONNECTION_RATE_EXCEEDED - 159 + * MQTT_RC_MAXIMUM_CONNECT_TIME - 160 + * MQTT_RC_SUBSCRIPTION_IDS_NOT_SUPPORTED - 161 + * MQTT_RC_WILDCARD_SUBS_NOT_SUPPORTED - 162 + */ +enum mqtt5_return_codes { + MQTT_RC_SUCCESS = 0, /* CONNACK, PUBACK, PUBREC, PUBREL, PUBCOMP, UNSUBACK, AUTH */ + MQTT_RC_NORMAL_DISCONNECTION = 0, /* DISCONNECT */ + MQTT_RC_GRANTED_QOS0 = 0, /* SUBACK */ + MQTT_RC_GRANTED_QOS1 = 1, /* SUBACK */ + MQTT_RC_GRANTED_QOS2 = 2, /* SUBACK */ + MQTT_RC_DISCONNECT_WITH_WILL_MSG = 4, /* DISCONNECT */ + MQTT_RC_NO_MATCHING_SUBSCRIBERS = 16, /* PUBACK, PUBREC */ + MQTT_RC_NO_SUBSCRIPTION_EXISTED = 17, /* UNSUBACK */ + MQTT_RC_CONTINUE_AUTHENTICATION = 24, /* AUTH */ + MQTT_RC_REAUTHENTICATE = 25, /* AUTH */ + + MQTT_RC_UNSPECIFIED = 128, /* CONNACK, PUBACK, PUBREC, SUBACK, UNSUBACK, DISCONNECT */ + MQTT_RC_MALFORMED_PACKET = 129, /* CONNACK, DISCONNECT */ + MQTT_RC_PROTOCOL_ERROR = 130, /* DISCONNECT */ + MQTT_RC_IMPLEMENTATION_SPECIFIC = 131, /* CONNACK, PUBACK, PUBREC, SUBACK, UNSUBACK, DISCONNECT */ + MQTT_RC_UNSUPPORTED_PROTOCOL_VERSION = 132, /* CONNACK */ + MQTT_RC_CLIENTID_NOT_VALID = 133, /* CONNACK */ + MQTT_RC_BAD_USERNAME_OR_PASSWORD = 134, /* CONNACK */ + MQTT_RC_NOT_AUTHORIZED = 135, /* CONNACK, PUBACK, PUBREC, SUBACK, UNSUBACK, DISCONNECT */ + MQTT_RC_SERVER_UNAVAILABLE = 136, /* CONNACK */ + MQTT_RC_SERVER_BUSY = 137, /* CONNACK, DISCONNECT */ + MQTT_RC_BANNED = 138, /* CONNACK */ + MQTT_RC_SERVER_SHUTTING_DOWN = 139, /* DISCONNECT */ + MQTT_RC_BAD_AUTHENTICATION_METHOD = 140, /* CONNACK */ + MQTT_RC_KEEP_ALIVE_TIMEOUT = 141, /* DISCONNECT */ + MQTT_RC_SESSION_TAKEN_OVER = 142, /* DISCONNECT */ + MQTT_RC_TOPIC_FILTER_INVALID = 143, /* SUBACK, UNSUBACK, DISCONNECT */ + MQTT_RC_TOPIC_NAME_INVALID = 144, /* CONNACK, PUBACK, PUBREC, DISCONNECT */ + MQTT_RC_PACKET_ID_IN_USE = 145, /* PUBACK, SUBACK, UNSUBACK */ + MQTT_RC_PACKET_ID_NOT_FOUND = 146, /* PUBREL, PUBCOMP */ + MQTT_RC_RECEIVE_MAXIMUM_EXCEEDED = 147, /* DISCONNECT */ + MQTT_RC_TOPIC_ALIAS_INVALID = 148, /* DISCONNECT */ + MQTT_RC_PACKET_TOO_LARGE = 149, /* CONNACK, PUBACK, PUBREC, DISCONNECT */ + MQTT_RC_MESSAGE_RATE_TOO_HIGH = 150, /* DISCONNECT */ + MQTT_RC_QUOTA_EXCEEDED = 151, /* PUBACK, PUBREC, SUBACK, DISCONNECT */ + MQTT_RC_ADMINISTRATIVE_ACTION = 152, /* DISCONNECT */ + MQTT_RC_PAYLOAD_FORMAT_INVALID = 153, /* CONNACK, DISCONNECT */ + MQTT_RC_RETAIN_NOT_SUPPORTED = 154, /* CONNACK, DISCONNECT */ + MQTT_RC_QOS_NOT_SUPPORTED = 155, /* CONNACK, DISCONNECT */ + MQTT_RC_USE_ANOTHER_SERVER = 156, /* CONNACK, DISCONNECT */ + MQTT_RC_SERVER_MOVED = 157, /* CONNACK, DISCONNECT */ + MQTT_RC_SHARED_SUBS_NOT_SUPPORTED = 158, /* SUBACK, DISCONNECT */ + MQTT_RC_CONNECTION_RATE_EXCEEDED = 159, /* CONNACK, DISCONNECT */ + MQTT_RC_MAXIMUM_CONNECT_TIME = 160, /* DISCONNECT */ + MQTT_RC_SUBSCRIPTION_IDS_NOT_SUPPORTED = 161, /* SUBACK, DISCONNECT */ + MQTT_RC_WILDCARD_SUBS_NOT_SUPPORTED = 162, /* SUBACK, DISCONNECT */ +}; + +/* Enum: mqtt5_property + * Options for use with MQTTv5 properties. + * Options: + * + * MQTT_PROP_PAYLOAD_FORMAT_INDICATOR - property option. + * MQTT_PROP_MESSAGE_EXPIRY_INTERVAL - property option. + * MQTT_PROP_CONTENT_TYPE - property option. + * MQTT_PROP_RESPONSE_TOPIC - property option. + * MQTT_PROP_CORRELATION_DATA - property option. + * MQTT_PROP_SUBSCRIPTION_IDENTIFIER - property option. + * MQTT_PROP_SESSION_EXPIRY_INTERVAL - property option. + * MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER - property option. + * MQTT_PROP_SERVER_KEEP_ALIVE - property option. + * MQTT_PROP_AUTHENTICATION_METHOD - property option. + * MQTT_PROP_AUTHENTICATION_DATA - property option. + * MQTT_PROP_REQUEST_PROBLEM_INFORMATION - property option. + * MQTT_PROP_WILL_DELAY_INTERVAL - property option. + * MQTT_PROP_REQUEST_RESPONSE_INFORMATION - property option. + * MQTT_PROP_RESPONSE_INFORMATION - property option. + * MQTT_PROP_SERVER_REFERENCE - property option. + * MQTT_PROP_REASON_STRING - property option. + * MQTT_PROP_RECEIVE_MAXIMUM - property option. + * MQTT_PROP_TOPIC_ALIAS_MAXIMUM - property option. + * MQTT_PROP_TOPIC_ALIAS - property option. + * MQTT_PROP_MAXIMUM_QOS - property option. + * MQTT_PROP_RETAIN_AVAILABLE - property option. + * MQTT_PROP_USER_PROPERTY - property option. + * MQTT_PROP_MAXIMUM_PACKET_SIZE - property option. + * MQTT_PROP_WILDCARD_SUB_AVAILABLE - property option. + * MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE - property option. + * MQTT_PROP_SHARED_SUB_AVAILABLE - property option. + */ +enum mqtt5_property { + MQTT_PROP_PAYLOAD_FORMAT_INDICATOR = 1, /* Byte : PUBLISH, Will Properties */ + MQTT_PROP_MESSAGE_EXPIRY_INTERVAL = 2, /* 4 byte int : PUBLISH, Will Properties */ + MQTT_PROP_CONTENT_TYPE = 3, /* UTF-8 string : PUBLISH, Will Properties */ + MQTT_PROP_RESPONSE_TOPIC = 8, /* UTF-8 string : PUBLISH, Will Properties */ + MQTT_PROP_CORRELATION_DATA = 9, /* Binary Data : PUBLISH, Will Properties */ + MQTT_PROP_SUBSCRIPTION_IDENTIFIER = 11, /* Variable byte int : PUBLISH, SUBSCRIBE */ + MQTT_PROP_SESSION_EXPIRY_INTERVAL = 17, /* 4 byte int : CONNECT, CONNACK, DISCONNECT */ + MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER = 18, /* UTF-8 string : CONNACK */ + MQTT_PROP_SERVER_KEEP_ALIVE = 19, /* 2 byte int : CONNACK */ + MQTT_PROP_AUTHENTICATION_METHOD = 21, /* UTF-8 string : CONNECT, CONNACK, AUTH */ + MQTT_PROP_AUTHENTICATION_DATA = 22, /* Binary Data : CONNECT, CONNACK, AUTH */ + MQTT_PROP_REQUEST_PROBLEM_INFORMATION = 23, /* Byte : CONNECT */ + MQTT_PROP_WILL_DELAY_INTERVAL = 24, /* 4 byte int : Will properties */ + MQTT_PROP_REQUEST_RESPONSE_INFORMATION = 25,/* Byte : CONNECT */ + MQTT_PROP_RESPONSE_INFORMATION = 26, /* UTF-8 string : CONNACK */ + MQTT_PROP_SERVER_REFERENCE = 28, /* UTF-8 string : CONNACK, DISCONNECT */ + MQTT_PROP_REASON_STRING = 31, /* UTF-8 string : All except Will properties */ + MQTT_PROP_RECEIVE_MAXIMUM = 33, /* 2 byte int : CONNECT, CONNACK */ + MQTT_PROP_TOPIC_ALIAS_MAXIMUM = 34, /* 2 byte int : CONNECT, CONNACK */ + MQTT_PROP_TOPIC_ALIAS = 35, /* 2 byte int : PUBLISH */ + MQTT_PROP_MAXIMUM_QOS = 36, /* Byte : CONNACK */ + MQTT_PROP_RETAIN_AVAILABLE = 37, /* Byte : CONNACK */ + MQTT_PROP_USER_PROPERTY = 38, /* UTF-8 string pair : All */ + MQTT_PROP_MAXIMUM_PACKET_SIZE = 39, /* 4 byte int : CONNECT, CONNACK */ + MQTT_PROP_WILDCARD_SUB_AVAILABLE = 40, /* Byte : CONNACK */ + MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE = 41, /* Byte : CONNACK */ + MQTT_PROP_SHARED_SUB_AVAILABLE = 42, /* Byte : CONNACK */ +}; + +enum mqtt5_property_type { + MQTT_PROP_TYPE_BYTE = 1, + MQTT_PROP_TYPE_INT16 = 2, + MQTT_PROP_TYPE_INT32 = 3, + MQTT_PROP_TYPE_VARINT = 4, + MQTT_PROP_TYPE_BINARY = 5, + MQTT_PROP_TYPE_STRING = 6, + MQTT_PROP_TYPE_STRING_PAIR = 7 +}; + +/* Enum: mqtt5_sub_options + * Options for use with MQTTv5 subscriptions. + * + * MQTT_SUB_OPT_NO_LOCAL - with this option set, if this client publishes to + * a topic to which it is subscribed, the broker will not publish the + * message back to the client. + * + * MQTT_SUB_OPT_RETAIN_AS_PUBLISHED - with this option set, messages + * published for this subscription will keep the retain flag as was set by + * the publishing client. The default behaviour without this option set has + * the retain flag indicating whether a message is fresh/stale. + * + * MQTT_SUB_OPT_SEND_RETAIN_ALWAYS - with this option set, pre-existing + * retained messages are sent as soon as the subscription is made, even + * if the subscription already exists. This is the default behaviour, so + * it is not necessary to set this option. + * + * MQTT_SUB_OPT_SEND_RETAIN_NEW - with this option set, pre-existing retained + * messages for this subscription will be sent when the subscription is made, + * but only if the subscription does not already exist. + * + * MQTT_SUB_OPT_SEND_RETAIN_NEVER - with this option set, pre-existing + * retained messages will never be sent for this subscription. + */ +enum mqtt5_sub_options { + MQTT_SUB_OPT_NO_LOCAL = 0x04, + MQTT_SUB_OPT_RETAIN_AS_PUBLISHED = 0x08, + MQTT_SUB_OPT_SEND_RETAIN_ALWAYS = 0x00, + MQTT_SUB_OPT_SEND_RETAIN_NEW = 0x10, + MQTT_SUB_OPT_SEND_RETAIN_NEVER = 0x20, +}; + +#define MQTT_MAX_PAYLOAD 268435455U + +#endif diff -Nru mosquitto-1.4.15/installer/mosquitto64.nsi mosquitto-2.0.15/installer/mosquitto64.nsi --- mosquitto-1.4.15/installer/mosquitto64.nsi 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/installer/mosquitto64.nsi 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,144 @@ +; NSIS installer script for mosquitto + +!include "MUI2.nsh" +!include "nsDialogs.nsh" +!include "LogicLib.nsh" + +; For environment variable code +!include "WinMessages.nsh" +!define env_hklm 'HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment"' + +Name "Eclipse Mosquitto" +!define VERSION 2.0.15 +OutFile "mosquitto-${VERSION}-install-windows-x64.exe" + +!include "x64.nsh" +InstallDir "$PROGRAMFILES64\mosquitto" + +;-------------------------------- +; Installer pages +!insertmacro MUI_PAGE_WELCOME + +!insertmacro MUI_PAGE_COMPONENTS +!insertmacro MUI_PAGE_DIRECTORY +!insertmacro MUI_PAGE_INSTFILES +!insertmacro MUI_PAGE_FINISH + + +;-------------------------------- +; Uninstaller pages +!insertmacro MUI_UNPAGE_WELCOME +!insertmacro MUI_UNPAGE_CONFIRM +!insertmacro MUI_UNPAGE_INSTFILES +!insertmacro MUI_UNPAGE_FINISH + +;-------------------------------- +; Languages +!insertmacro MUI_LANGUAGE "English" + +;-------------------------------- +; Installer sections + +Section "Files" SecInstall + SectionIn RO + SetOutPath "$INSTDIR" + File "..\build64\src\Release\mosquitto.exe" + File "..\build64\apps\mosquitto_ctrl\Release\mosquitto_ctrl.exe" + File "..\build64\apps\mosquitto_passwd\Release\mosquitto_passwd.exe" + File "..\build64\client\Release\mosquitto_pub.exe" + File "..\build64\client\Release\mosquitto_sub.exe" + File "..\build64\client\Release\mosquitto_rr.exe" + File "..\build64\lib\Release\mosquitto.dll" + File "..\build64\lib\cpp\Release\mosquittopp.dll" + File "..\build64\plugins\dynamic-security\Release\mosquitto_dynamic_security.dll" + File "..\aclfile.example" + File "..\ChangeLog.txt" + File "..\mosquitto.conf" + File "..\NOTICE.md" + File "..\pwfile.example" + File "..\README.md" + File "..\README-windows.txt" + File "..\README-letsencrypt.md" + ;File "C:\pthreads\Pre-built.2\dll\x64\pthreadVC2.dll" + File "C:\OpenSSL-Win64\bin\libssl-1_1-x64.dll" + File "C:\OpenSSL-Win64\bin\libcrypto-1_1-x64.dll" + File "..\edl-v10" + File "..\epl-v20" + + SetOutPath "$INSTDIR\devel" + File "..\build64\lib\Release\mosquitto.lib" + File "..\build64\lib\cpp\Release\mosquittopp.lib" + File "..\include\mosquitto.h" + File "..\include\mosquitto_broker.h" + File "..\include\mosquitto_plugin.h" + File "..\include\mqtt_protocol.h" + File "..\lib\cpp\mosquittopp.h" + + WriteUninstaller "$INSTDIR\Uninstall.exe" + WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Mosquitto64" "DisplayName" "Eclipse Mosquitto MQTT broker (64 bit)" + WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Mosquitto64" "UninstallString" "$\"$INSTDIR\Uninstall.exe$\"" + WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Mosquitto64" "QuietUninstallString" "$\"$INSTDIR\Uninstall.exe$\" /S" + WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Mosquitto64" "HelpLink" "https://mosquitto.org/" + WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Mosquitto64" "URLInfoAbout" "https://mosquitto.org/" + WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Mosquitto64" "DisplayVersion" "${VERSION}" + WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Mosquitto64" "NoModify" "1" + WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Mosquitto64" "NoRepair" "1" + + WriteRegExpandStr ${env_hklm} MOSQUITTO_DIR $INSTDIR + SendMessage ${HWND_BROADCAST} ${WM_WININICHANGE} 0 "STR:Environment" /TIMEOUT=5000 +SectionEnd + +Section "Service" SecService + ExecWait '"$INSTDIR\mosquitto.exe" install' +SectionEnd + +Section "Uninstall" + ExecWait '"$INSTDIR\mosquitto.exe" uninstall' + Delete "$INSTDIR\mosquitto.exe" + Delete "$INSTDIR\mosquitto_ctrl.exe" + Delete "$INSTDIR\mosquitto_passwd.exe" + Delete "$INSTDIR\mosquitto_pub.exe" + Delete "$INSTDIR\mosquitto_sub.exe" + Delete "$INSTDIR\mosquitto_rr.exe" + Delete "$INSTDIR\mosquitto.dll" + Delete "$INSTDIR\mosquittopp.dll" + Delete "$INSTDIR\mosquitto_dynamic_security.dll" + Delete "$INSTDIR\aclfile.example" + Delete "$INSTDIR\ChangeLog.txt" + Delete "$INSTDIR\mosquitto.conf" + Delete "$INSTDIR\pwfile.example" + Delete "$INSTDIR\README.md" + Delete "$INSTDIR\README-windows.txt" + Delete "$INSTDIR\README-letsencrypt.md" + ;Delete "$INSTDIR\pthreadVC2.dll" + Delete "$INSTDIR\libssl-1_1-x64.dll" + Delete "$INSTDIR\libcrypto-1_1-x64.dll" + Delete "$INSTDIR\edl-v10" + Delete "$INSTDIR\epl-v20" + + Delete "$INSTDIR\devel\mosquitto.h" + Delete "$INSTDIR\devel\mosquitto.lib" + Delete "$INSTDIR\devel\mosquitto_broker.h" + Delete "$INSTDIR\devel\mosquitto_plugin.h" + Delete "$INSTDIR\devel\mosquitto_plugin.h" + Delete "$INSTDIR\devel\mosquittopp.h" + Delete "$INSTDIR\devel\mosquittopp.lib" + Delete "$INSTDIR\devel\mqtt_protocol.h" + RMDir "$INSTDIR\devel" + + Delete "$INSTDIR\Uninstall.exe" + RMDir "$INSTDIR" + DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Mosquitto64" + + DeleteRegValue ${env_hklm} MOSQUITTO_DIR + SendMessage ${HWND_BROADCAST} ${WM_WININICHANGE} 0 "STR:Environment" /TIMEOUT=5000 +SectionEnd + +LangString DESC_SecInstall ${LANG_ENGLISH} "The main installation." +LangString DESC_SecService ${LANG_ENGLISH} "Install mosquitto as a Windows service?" + +!insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN + !insertmacro MUI_DESCRIPTION_TEXT ${SecInstall} $(DESC_SecInstall) + !insertmacro MUI_DESCRIPTION_TEXT ${SecService} $(DESC_SecService) +!insertmacro MUI_FUNCTION_DESCRIPTION_END + diff -Nru mosquitto-1.4.15/installer/mosquitto-cygwin.nsi mosquitto-2.0.15/installer/mosquitto-cygwin.nsi --- mosquitto-1.4.15/installer/mosquitto-cygwin.nsi 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/installer/mosquitto-cygwin.nsi 1970-01-01 00:00:00.000000000 +0000 @@ -1,137 +0,0 @@ -; NSIS installer script for mosquitto - -!include "MUI.nsh" - -; For environment variable code -!include "WinMessages.nsh" -!define env_hklm 'HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment"' - -Name "mosquitto" -!define VERSION 1.4.15 -OutFile "mosquitto-${VERSION}-install-cygwin.exe" - -InstallDir "$PROGRAMFILES\mosquitto" - -;-------------------------------- -; Installer pages -!insertmacro MUI_PAGE_WELCOME -!insertmacro MUI_PAGE_COMPONENTS -!insertmacro MUI_PAGE_DIRECTORY -!insertmacro MUI_PAGE_INSTFILES - -!define MUI_FINISHPAGE_TEXT "mosquitto has been installed on your computer.\n\nTo complete the installation you must install the dependencies described in the following readme.\n\nClick Finish to close this wizard." -!define MUI_FINISHPAGE_SHOWREADME $INSTDIR\readme-dependencies-cygwin.txt -!define MUI_FINISHPAGE_SHOWREADME_TEXT "Show dependencies readme" -!insertmacro MUI_PAGE_FINISH - -;-------------------------------- -; Uninstaller pages -!insertmacro MUI_UNPAGE_WELCOME -!insertmacro MUI_UNPAGE_CONFIRM -!insertmacro MUI_UNPAGE_INSTFILES -!insertmacro MUI_UNPAGE_FINISH - -;-------------------------------- -; Languages - -!insertmacro MUI_LANGUAGE "English" - -;-------------------------------- -; Installer sections - -Section "Files" SecInstall - SectionIn RO - SetOutPath "$INSTDIR" - ;File "c:\cygwin\bin\cygwin1.dll" - ;File "c:\cygwin\bin\cyggcc_s-1.dll" - ;File "c:\cygwin\bin\cygcrypto-1.0.0.dll" - ;File "c:\cygwin\bin\cygssl-1.0.0.dll" - ;File "c:\cygwin\bin\cygz.dll" - File "..\src\mosquitto.exe" - File "..\build\src\Release\mosquitto_passwd.exe" - File "..\build\client\Release\mosquitto_pub.exe" - File "..\build\client\Release\mosquitto_sub.exe" - File "..\build\lib\Release\mosquitto.dll" - File "..\build\lib\cpp\Release\mosquittopp.dll" - File "..\aclfile.example" - File "..\ChangeLog.txt" - File "..\mosquitto.conf" - File "..\pwfile.example" - File "..\readme.md" - File "..\readme-windows.txt" - ;File "C:\pthreads\Pre-built.2\dll\x86\pthreadVC2.dll" - ;File "C:\OpenSSL-Win32\libeay32.dll" - ;File "C:\OpenSSL-Win32\ssleay32.dll" - File "..\edl-v10" - File "..\epl-v10" - - SetOutPath "$INSTDIR\devel" - File "..\lib\mosquitto.h" - File "..\build\lib\Release\mosquitto.lib" - File "..\lib\cpp\mosquittopp.h" - File "..\build\lib\cpp\Release\mosquittopp.lib" - File "..\src\mosquitto_plugin.h" - - WriteUninstaller "$INSTDIR\Uninstall.exe" - WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\MosquittoCygwin" "DisplayName" "Mosquitto MQTT broker" - WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\MosquittoCygwin" "UninstallString" "$\"$INSTDIR\Uninstall.exe$\"" - WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\MosquittoCygwin" "QuietUninstallString" "$\"$INSTDIR\Uninstall.exe$\" /S" - WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\MosquittoCygwin" "HelpLink" "http://mosquitto.org/" - WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\MosquittoCygwin" "URLInfoAbout" "http://mosquitto.org/" - WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\MosquittoCygwin" "DisplayVersion" "${VERSION}" - WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\MosquittoCygwin" "NoModify" "1" - WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\MosquittoCygwin" "NoRepair" "1" - - WriteRegExpandStr ${env_hklm} MOSQUITTO_DIR $INSTDIR - SendMessage ${HWND_BROADCAST} ${WM_WININICHANGE} 0 "STR:Environment" /TIMEOUT=5000 -SectionEnd - -Section "Service" SecService - ExecWait '"$INSTDIR\mosquitto.exe" install' -SectionEnd - -Section "Uninstall" - ExecWait '"$INSTDIR\mosquitto.exe" uninstall' - ;Delete "$INSTDIR\cygwin1.dll" - ;Delete "$INSTDIR\cyggcc_s-1.dll" - ;Delete "$INSTDIR\cygcrypto-1.0.0.dll" - ;Delete "$INSTDIR\cygssl-1.0.0.dll" - ;Delete "$INSTDIR\cygz.dll" - Delete "$INSTDIR\mosquitto.exe" - Delete "$INSTDIR\mosquitto_passwd.exe" - Delete "$INSTDIR\mosquitto_pub.exe" - Delete "$INSTDIR\mosquitto_sub.exe" - Delete "$INSTDIR\mosquitto.dll" - Delete "$INSTDIR\mosquittopp.dll" - Delete "$INSTDIR\aclfile.example" - Delete "$INSTDIR\ChangeLog.txt" - Delete "$INSTDIR\mosquitto.conf" - Delete "$INSTDIR\pwfile.example" - Delete "$INSTDIR\readme.txt" - Delete "$INSTDIR\readme-windows.txt" - ;Delete "$INSTDIR\pthreadVC2.dll" - ;Delete "$INSTDIR\libeay32.dll" - ;Delete "$INSTDIR\ssleay32.dll" - Delete "$INSTDIR\edl-v10" - Delete "$INSTDIR\epl-v10" - - Delete "$INSTDIR\devel\mosquitto.h" - Delete "$INSTDIR\devel\mosquitto.lib" - Delete "$INSTDIR\devel\mosquittopp.h" - Delete "$INSTDIR\devel\mosquittopp.lib" - Delete "$INSTDIR\devel\mosquitto_plugin.h" - - Delete "$INSTDIR\Uninstall.exe" - RMDir "$INSTDIR" - DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\MosquittoCygwin" - - DeleteRegValue ${env_hklm} MOSQUITTO_DIR - SendMessage ${HWND_BROADCAST} ${WM_WININICHANGE} 0 "STR:Environment" /TIMEOUT=5000 -SectionEnd - -LangString DESC_SecInstall ${LANG_ENGLISH} "The main installation." -LangString DESC_SecService ${LANG_ENGLISH} "Install mosquitto as a Windows service (needs all dependencies installed)?" -!insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN - !insertmacro MUI_DESCRIPTION_TEXT ${SecInstall} $(DESC_SecInstall) - !insertmacro MUI_DESCRIPTION_TEXT ${SecService} $(DESC_SecService) -!insertmacro MUI_FUNCTION_DESCRIPTION_END diff -Nru mosquitto-1.4.15/installer/mosquitto.nsi mosquitto-2.0.15/installer/mosquitto.nsi --- mosquitto-1.4.15/installer/mosquitto.nsi 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/installer/mosquitto.nsi 2022-08-16 13:34:02.000000000 +0000 @@ -8,9 +8,9 @@ !include "WinMessages.nsh" !define env_hklm 'HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment"' -Name "mosquitto" -!define VERSION 1.4.15 -OutFile "mosquitto-${VERSION}-install-win32.exe" +Name "Eclipse Mosquitto" +!define VERSION 2.0.15 +OutFile "mosquitto-${VERSION}-install-windows-x86.exe" InstallDir "$PROGRAMFILES\mosquitto" @@ -18,7 +18,6 @@ ; Installer pages !insertmacro MUI_PAGE_WELCOME -Page custom DependencyPage !insertmacro MUI_PAGE_COMPONENTS !insertmacro MUI_PAGE_DIRECTORY !insertmacro MUI_PAGE_INSTFILES @@ -43,36 +42,43 @@ SectionIn RO SetOutPath "$INSTDIR" File "..\build\src\Release\mosquitto.exe" - File "..\build\src\Release\mosquitto_passwd.exe" + File "..\build\apps\mosquitto_passwd\Release\mosquitto_passwd.exe" + File "..\build\apps\mosquitto_ctrl\Release\mosquitto_ctrl.exe" File "..\build\client\Release\mosquitto_pub.exe" File "..\build\client\Release\mosquitto_sub.exe" + File "..\build\client\Release\mosquitto_rr.exe" File "..\build\lib\Release\mosquitto.dll" File "..\build\lib\cpp\Release\mosquittopp.dll" + File "..\build\plugins\dynamic-security\Release\mosquitto_dynamic_security.dll" File "..\aclfile.example" File "..\ChangeLog.txt" File "..\mosquitto.conf" + File "..\NOTICE.md" File "..\pwfile.example" - File "..\readme.md" - File "..\readme-windows.txt" + File "..\README.md" + File "..\README-windows.txt" + File "..\README-letsencrypt.md" ;File "C:\pthreads\Pre-built.2\dll\x86\pthreadVC2.dll" - ;File "C:\OpenSSL-Win32\libeay32.dll" - ;File "C:\OpenSSL-Win32\ssleay32.dll" + File "C:\OpenSSL-Win32\bin\libssl-1_1.dll" + File "C:\OpenSSL-Win32\bin\libcrypto-1_1.dll" File "..\edl-v10" - File "..\epl-v10" + File "..\epl-v20" SetOutPath "$INSTDIR\devel" - File "..\lib\mosquitto.h" File "..\build\lib\Release\mosquitto.lib" - File "..\lib\cpp\mosquittopp.h" File "..\build\lib\cpp\Release\mosquittopp.lib" - File "..\src\mosquitto_plugin.h" + File "..\include\mosquitto.h" + File "..\include\mosquitto_broker.h" + File "..\include\mosquitto_plugin.h" + File "..\include\mqtt_protocol.h" + File "..\lib\cpp\mosquittopp.h" WriteUninstaller "$INSTDIR\Uninstall.exe" - WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Mosquitto" "DisplayName" "Mosquitto MQTT broker" + WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Mosquitto" "DisplayName" "Eclipse Mosquitto MQTT broker" WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Mosquitto" "UninstallString" "$\"$INSTDIR\Uninstall.exe$\"" WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Mosquitto" "QuietUninstallString" "$\"$INSTDIR\Uninstall.exe$\" /S" - WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Mosquitto" "HelpLink" "http://mosquitto.org/" - WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Mosquitto" "URLInfoAbout" "http://mosquitto.org/" + WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Mosquitto" "HelpLink" "https://mosquitto.org/" + WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Mosquitto" "URLInfoAbout" "https://mosquitto.org/" WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Mosquitto" "DisplayVersion" "${VERSION}" WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Mosquitto" "NoModify" "1" WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Mosquitto" "NoRepair" "1" @@ -88,28 +94,35 @@ Section "Uninstall" ExecWait '"$INSTDIR\mosquitto.exe" uninstall' Delete "$INSTDIR\mosquitto.exe" + Delete "$INSTDIR\mosquitto_ctrl.exe" Delete "$INSTDIR\mosquitto_passwd.exe" Delete "$INSTDIR\mosquitto_pub.exe" Delete "$INSTDIR\mosquitto_sub.exe" + Delete "$INSTDIR\mosquitto_rr.exe" Delete "$INSTDIR\mosquitto.dll" Delete "$INSTDIR\mosquittopp.dll" + Delete "$INSTDIR\mosquitto_dynamic_security.dll" Delete "$INSTDIR\aclfile.example" Delete "$INSTDIR\ChangeLog.txt" Delete "$INSTDIR\mosquitto.conf" Delete "$INSTDIR\pwfile.example" - Delete "$INSTDIR\readme.txt" - Delete "$INSTDIR\readme-windows.txt" + Delete "$INSTDIR\README.md" + Delete "$INSTDIR\README-windows.txt" + Delete "$INSTDIR\README-letsencrypt.md" ;Delete "$INSTDIR\pthreadVC2.dll" - ;Delete "$INSTDIR\libeay32.dll" - ;Delete "$INSTDIR\ssleay32.dll" + Delete "$INSTDIR\libssl-1_1.dll" + Delete "$INSTDIR\libcrypto-1_1.dll" Delete "$INSTDIR\edl-v10" - Delete "$INSTDIR\epl-v10" + Delete "$INSTDIR\epl-v20" Delete "$INSTDIR\devel\mosquitto.h" Delete "$INSTDIR\devel\mosquitto.lib" + Delete "$INSTDIR\devel\mosquitto_broker.h" + Delete "$INSTDIR\devel\mosquitto_plugin.h" Delete "$INSTDIR\devel\mosquittopp.h" Delete "$INSTDIR\devel\mosquittopp.lib" - Delete "$INSTDIR\devel\mosquitto_plugin.h" + Delete "$INSTDIR\devel\mqtt_protocol.h" + RMDir "$INSTDIR\devel" Delete "$INSTDIR\Uninstall.exe" RMDir "$INSTDIR" @@ -121,43 +134,9 @@ LangString DESC_SecInstall ${LANG_ENGLISH} "The main installation." LangString DESC_SecService ${LANG_ENGLISH} "Install mosquitto as a Windows service?" + !insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN !insertmacro MUI_DESCRIPTION_TEXT ${SecInstall} $(DESC_SecInstall) !insertmacro MUI_DESCRIPTION_TEXT ${SecService} $(DESC_SecService) !insertmacro MUI_FUNCTION_DESCRIPTION_END -Var Dialog -Var OSSLLink -Var PTHLink - -Function DependencyPage - nsDialogs::Create 1018 - Pop $Dialog - - ${If} $Dialog == error - Abort - ${EndIf} - - ${NSD_CreateLabel} 0 0 100% 12u "OpenSSL - install 'Win32 OpenSSL vXXXXX Light' then copy dlls to the mosquitto directory" - ${NSD_CreateLink} 13u 13u 100% 12u "http://slproweb.com/products/Win32OpenSSL.html" - Pop $OSSLLink - ${NSD_OnClick} $OSSLLink OnClick_OSSL - - ${NSD_CreateLabel} 0 26u 100% 12u "pthreads - copy 'pthreadVC2.dll' to the mosquitto directory" - ${NSD_CreateLink} 13u 39u 100% 12u "ftp://sources.redhat.com/pub/pthreads-win32/dll-latest/dll/x86/" - Pop $PTHLink - ${NSD_OnClick} $PTHLink OnClick_PTH - - !insertmacro MUI_HEADER_TEXT_PAGE "Dependencies" "This page lists packages that must be installed if not already present" - nsDialogs::Show -FunctionEnd - -Function OnClick_OSSL - Pop $0 - ExecShell "open" "http://slproweb.com/products/Win32OpenSSL.html" -FunctionEnd - -Function OnClick_PTH - Pop $0 - ExecShell "open" "ftp://sources.redhat.com/pub/pthreads-win32/dll-latest/dll/x86/" -FunctionEnd diff -Nru mosquitto-1.4.15/lib/actions.c mosquitto-2.0.15/lib/actions.c --- mosquitto-1.4.15/lib/actions.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/actions.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,280 @@ +/* +Copyright (c) 2010-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include + +#include "mosquitto.h" +#include "mosquitto_internal.h" +#include "memory_mosq.h" +#include "messages_mosq.h" +#include "mqtt_protocol.h" +#include "net_mosq.h" +#include "packet_mosq.h" +#include "send_mosq.h" +#include "util_mosq.h" + + +int mosquitto_publish(struct mosquitto *mosq, int *mid, const char *topic, int payloadlen, const void *payload, int qos, bool retain) +{ + return mosquitto_publish_v5(mosq, mid, topic, payloadlen, payload, qos, retain, NULL); +} + +int mosquitto_publish_v5(struct mosquitto *mosq, int *mid, const char *topic, int payloadlen, const void *payload, int qos, bool retain, const mosquitto_property *properties) +{ + struct mosquitto_message_all *message; + uint16_t local_mid; + const mosquitto_property *p; + const mosquitto_property *outgoing_properties = NULL; + mosquitto_property *properties_copy = NULL; + mosquitto_property local_property; + bool have_topic_alias; + int rc; + size_t tlen = 0; + uint32_t remaining_length; + + if(!mosq || qos<0 || qos>2) return MOSQ_ERR_INVAL; + if(mosq->protocol != mosq_p_mqtt5 && properties) return MOSQ_ERR_NOT_SUPPORTED; + if(qos > mosq->max_qos) return MOSQ_ERR_QOS_NOT_SUPPORTED; + + if(!mosq->retain_available){ + retain = false; + } + + if(properties){ + if(properties->client_generated){ + outgoing_properties = properties; + }else{ + memcpy(&local_property, properties, sizeof(mosquitto_property)); + local_property.client_generated = true; + local_property.next = NULL; + outgoing_properties = &local_property; + } + rc = mosquitto_property_check_all(CMD_PUBLISH, outgoing_properties); + if(rc) return rc; + } + + if(!topic || STREMPTY(topic)){ + if(topic) topic = NULL; + + if(mosq->protocol == mosq_p_mqtt5){ + p = outgoing_properties; + have_topic_alias = false; + while(p){ + if(p->identifier == MQTT_PROP_TOPIC_ALIAS){ + have_topic_alias = true; + break; + } + p = p->next; + } + if(have_topic_alias == false){ + return MOSQ_ERR_INVAL; + } + }else{ + return MOSQ_ERR_INVAL; + } + }else{ + tlen = strlen(topic); + if(mosquitto_validate_utf8(topic, (int)tlen)) return MOSQ_ERR_MALFORMED_UTF8; + if(payloadlen < 0 || payloadlen > (int)MQTT_MAX_PAYLOAD) return MOSQ_ERR_PAYLOAD_SIZE; + if(mosquitto_pub_topic_check(topic) != MOSQ_ERR_SUCCESS){ + return MOSQ_ERR_INVAL; + } + } + + if(mosq->maximum_packet_size > 0){ + remaining_length = 1 + 2+(uint32_t)tlen + (uint32_t)payloadlen + property__get_length_all(outgoing_properties); + if(qos > 0){ + remaining_length++; + } + if(packet__check_oversize(mosq, remaining_length)){ + return MOSQ_ERR_OVERSIZE_PACKET; + } + } + + local_mid = mosquitto__mid_generate(mosq); + if(mid){ + *mid = local_mid; + } + + if(qos == 0){ + return send__publish(mosq, local_mid, topic, (uint32_t)payloadlen, payload, (uint8_t)qos, retain, false, outgoing_properties, NULL, 0); + }else{ + if(outgoing_properties){ + rc = mosquitto_property_copy_all(&properties_copy, outgoing_properties); + if(rc) return rc; + } + message = mosquitto__calloc(1, sizeof(struct mosquitto_message_all)); + if(!message){ + mosquitto_property_free_all(&properties_copy); + return MOSQ_ERR_NOMEM; + } + + message->next = NULL; + message->timestamp = mosquitto_time(); + message->msg.mid = local_mid; + if(topic){ + message->msg.topic = mosquitto__strdup(topic); + if(!message->msg.topic){ + message__cleanup(&message); + mosquitto_property_free_all(&properties_copy); + return MOSQ_ERR_NOMEM; + } + } + if(payloadlen){ + message->msg.payloadlen = payloadlen; + message->msg.payload = mosquitto__malloc((unsigned int)payloadlen*sizeof(uint8_t)); + if(!message->msg.payload){ + message__cleanup(&message); + mosquitto_property_free_all(&properties_copy); + return MOSQ_ERR_NOMEM; + } + memcpy(message->msg.payload, payload, (uint32_t)payloadlen*sizeof(uint8_t)); + }else{ + message->msg.payloadlen = 0; + message->msg.payload = NULL; + } + message->msg.qos = (uint8_t)qos; + message->msg.retain = retain; + message->dup = false; + message->properties = properties_copy; + + pthread_mutex_lock(&mosq->msgs_out.mutex); + message->state = mosq_ms_invalid; + rc = message__queue(mosq, message, mosq_md_out); + pthread_mutex_unlock(&mosq->msgs_out.mutex); + return rc; + } +} + + +int mosquitto_subscribe(struct mosquitto *mosq, int *mid, const char *sub, int qos) +{ + return mosquitto_subscribe_multiple(mosq, mid, 1, (char *const *const)&sub, qos, 0, NULL); +} + + +int mosquitto_subscribe_v5(struct mosquitto *mosq, int *mid, const char *sub, int qos, int options, const mosquitto_property *properties) +{ + return mosquitto_subscribe_multiple(mosq, mid, 1, (char *const *const)&sub, qos, options, properties); +} + + +int mosquitto_subscribe_multiple(struct mosquitto *mosq, int *mid, int sub_count, char *const *const sub, int qos, int options, const mosquitto_property *properties) +{ + const mosquitto_property *outgoing_properties = NULL; + mosquitto_property local_property; + int i; + int rc; + uint32_t remaining_length = 0; + int slen; + + if(!mosq || !sub_count || !sub) return MOSQ_ERR_INVAL; + if(mosq->protocol != mosq_p_mqtt5 && properties) return MOSQ_ERR_NOT_SUPPORTED; + if(qos < 0 || qos > 2) return MOSQ_ERR_INVAL; + if((options & 0x30) == 0x30 || (options & 0xC0) != 0) return MOSQ_ERR_INVAL; + if(mosq->sock == INVALID_SOCKET) return MOSQ_ERR_NO_CONN; + + if(properties){ + if(properties->client_generated){ + outgoing_properties = properties; + }else{ + memcpy(&local_property, properties, sizeof(mosquitto_property)); + local_property.client_generated = true; + local_property.next = NULL; + outgoing_properties = &local_property; + } + rc = mosquitto_property_check_all(CMD_SUBSCRIBE, outgoing_properties); + if(rc) return rc; + } + + for(i=0; imaximum_packet_size > 0){ + remaining_length += 2 + property__get_length_all(outgoing_properties); + if(packet__check_oversize(mosq, remaining_length)){ + return MOSQ_ERR_OVERSIZE_PACKET; + } + } + if(mosq->protocol == mosq_p_mqtt311 || mosq->protocol == mosq_p_mqtt31){ + options = 0; + } + + return send__subscribe(mosq, mid, sub_count, sub, qos|options, outgoing_properties); +} + + +int mosquitto_unsubscribe(struct mosquitto *mosq, int *mid, const char *sub) +{ + return mosquitto_unsubscribe_multiple(mosq, mid, 1, (char *const *const)&sub, NULL); +} + +int mosquitto_unsubscribe_v5(struct mosquitto *mosq, int *mid, const char *sub, const mosquitto_property *properties) +{ + return mosquitto_unsubscribe_multiple(mosq, mid, 1, (char *const *const)&sub, properties); +} + +int mosquitto_unsubscribe_multiple(struct mosquitto *mosq, int *mid, int sub_count, char *const *const sub, const mosquitto_property *properties) +{ + const mosquitto_property *outgoing_properties = NULL; + mosquitto_property local_property; + int rc; + int i; + uint32_t remaining_length = 0; + int slen; + + if(!mosq) return MOSQ_ERR_INVAL; + if(mosq->protocol != mosq_p_mqtt5 && properties) return MOSQ_ERR_NOT_SUPPORTED; + if(mosq->sock == INVALID_SOCKET) return MOSQ_ERR_NO_CONN; + + if(properties){ + if(properties->client_generated){ + outgoing_properties = properties; + }else{ + memcpy(&local_property, properties, sizeof(mosquitto_property)); + local_property.client_generated = true; + local_property.next = NULL; + outgoing_properties = &local_property; + } + rc = mosquitto_property_check_all(CMD_UNSUBSCRIBE, outgoing_properties); + if(rc) return rc; + } + + for(i=0; imaximum_packet_size > 0){ + remaining_length += 2U + property__get_length_all(outgoing_properties); + if(packet__check_oversize(mosq, remaining_length)){ + return MOSQ_ERR_OVERSIZE_PACKET; + } + } + + return send__unsubscribe(mosq, mid, sub_count, sub, outgoing_properties); +} + diff -Nru mosquitto-1.4.15/lib/alias_mosq.c mosquitto-2.0.15/lib/alias_mosq.c --- mosquitto-1.4.15/lib/alias_mosq.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/alias_mosq.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,86 @@ +/* +Copyright (c) 2019-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include "mosquitto.h" +#include "alias_mosq.h" +#include "memory_mosq.h" + +int alias__add(struct mosquitto *mosq, const char *topic, uint16_t alias) +{ + int i; + struct mosquitto__alias *aliases; + + for(i=0; ialias_count; i++){ + if(mosq->aliases[i].alias == alias){ + mosquitto__free(mosq->aliases[i].topic); + mosq->aliases[i].topic = mosquitto__strdup(topic); + if(mosq->aliases[i].topic){ + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_NOMEM; + } + } + } + + /* New alias */ + aliases = mosquitto__realloc(mosq->aliases, sizeof(struct mosquitto__alias)*(size_t)(mosq->alias_count+1)); + if(!aliases) return MOSQ_ERR_NOMEM; + + mosq->aliases = aliases; + mosq->aliases[mosq->alias_count].alias = alias; + mosq->aliases[mosq->alias_count].topic = mosquitto__strdup(topic); + if(!mosq->aliases[mosq->alias_count].topic){ + return MOSQ_ERR_NOMEM; + } + mosq->alias_count++; + + return MOSQ_ERR_SUCCESS; +} + + +int alias__find(struct mosquitto *mosq, char **topic, uint16_t alias) +{ + int i; + + for(i=0; ialias_count; i++){ + if(mosq->aliases[i].alias == alias){ + *topic = mosquitto__strdup(mosq->aliases[i].topic); + if(*topic){ + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_NOMEM; + } + } + } + return MOSQ_ERR_INVAL; +} + + +void alias__free_all(struct mosquitto *mosq) +{ + int i; + + for(i=0; ialias_count; i++){ + mosquitto__free(mosq->aliases[i].topic); + } + mosquitto__free(mosq->aliases); + mosq->aliases = NULL; + mosq->alias_count = 0; +} diff -Nru mosquitto-1.4.15/lib/alias_mosq.h mosquitto-2.0.15/lib/alias_mosq.h --- mosquitto-1.4.15/lib/alias_mosq.h 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/alias_mosq.h 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,28 @@ +/* +Copyright (c) 2019-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#ifndef ALIAS_MOSQ_H +#define ALIAS_MOSQ_H + +#include "mosquitto_internal.h" + +int alias__add(struct mosquitto *mosq, const char *topic, uint16_t alias); +int alias__find(struct mosquitto *mosq, char **topic, uint16_t alias); +void alias__free_all(struct mosquitto *mosq); + +#endif diff -Nru mosquitto-1.4.15/lib/callbacks.c mosquitto-2.0.15/lib/callbacks.c --- mosquitto-1.4.15/lib/callbacks.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/callbacks.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,122 @@ +/* +Copyright (c) 2010-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include "mosquitto.h" +#include "mosquitto_internal.h" + + +void mosquitto_connect_callback_set(struct mosquitto *mosq, void (*on_connect)(struct mosquitto *, void *, int)) +{ + pthread_mutex_lock(&mosq->callback_mutex); + mosq->on_connect = on_connect; + pthread_mutex_unlock(&mosq->callback_mutex); +} + +void mosquitto_connect_with_flags_callback_set(struct mosquitto *mosq, void (*on_connect)(struct mosquitto *, void *, int, int)) +{ + pthread_mutex_lock(&mosq->callback_mutex); + mosq->on_connect_with_flags = on_connect; + pthread_mutex_unlock(&mosq->callback_mutex); +} + +void mosquitto_connect_v5_callback_set(struct mosquitto *mosq, void (*on_connect)(struct mosquitto *, void *, int, int, const mosquitto_property *)) +{ + pthread_mutex_lock(&mosq->callback_mutex); + mosq->on_connect_v5 = on_connect; + pthread_mutex_unlock(&mosq->callback_mutex); +} + +void mosquitto_disconnect_callback_set(struct mosquitto *mosq, void (*on_disconnect)(struct mosquitto *, void *, int)) +{ + pthread_mutex_lock(&mosq->callback_mutex); + mosq->on_disconnect = on_disconnect; + pthread_mutex_unlock(&mosq->callback_mutex); +} + +void mosquitto_disconnect_v5_callback_set(struct mosquitto *mosq, void (*on_disconnect)(struct mosquitto *, void *, int, const mosquitto_property *)) +{ + pthread_mutex_lock(&mosq->callback_mutex); + mosq->on_disconnect_v5 = on_disconnect; + pthread_mutex_unlock(&mosq->callback_mutex); +} + +void mosquitto_publish_callback_set(struct mosquitto *mosq, void (*on_publish)(struct mosquitto *, void *, int)) +{ + pthread_mutex_lock(&mosq->callback_mutex); + mosq->on_publish = on_publish; + pthread_mutex_unlock(&mosq->callback_mutex); +} + +void mosquitto_publish_v5_callback_set(struct mosquitto *mosq, void (*on_publish)(struct mosquitto *, void *, int, int, const mosquitto_property *props)) +{ + pthread_mutex_lock(&mosq->callback_mutex); + mosq->on_publish_v5 = on_publish; + pthread_mutex_unlock(&mosq->callback_mutex); +} + +void mosquitto_message_callback_set(struct mosquitto *mosq, void (*on_message)(struct mosquitto *, void *, const struct mosquitto_message *)) +{ + pthread_mutex_lock(&mosq->callback_mutex); + mosq->on_message = on_message; + pthread_mutex_unlock(&mosq->callback_mutex); +} + +void mosquitto_message_v5_callback_set(struct mosquitto *mosq, void (*on_message)(struct mosquitto *, void *, const struct mosquitto_message *, const mosquitto_property *props)) +{ + pthread_mutex_lock(&mosq->callback_mutex); + mosq->on_message_v5 = on_message; + pthread_mutex_unlock(&mosq->callback_mutex); +} + +void mosquitto_subscribe_callback_set(struct mosquitto *mosq, void (*on_subscribe)(struct mosquitto *, void *, int, int, const int *)) +{ + pthread_mutex_lock(&mosq->callback_mutex); + mosq->on_subscribe = on_subscribe; + pthread_mutex_unlock(&mosq->callback_mutex); +} + +void mosquitto_subscribe_v5_callback_set(struct mosquitto *mosq, void (*on_subscribe)(struct mosquitto *, void *, int, int, const int *, const mosquitto_property *props)) +{ + pthread_mutex_lock(&mosq->callback_mutex); + mosq->on_subscribe_v5 = on_subscribe; + pthread_mutex_unlock(&mosq->callback_mutex); +} + +void mosquitto_unsubscribe_callback_set(struct mosquitto *mosq, void (*on_unsubscribe)(struct mosquitto *, void *, int)) +{ + pthread_mutex_lock(&mosq->callback_mutex); + mosq->on_unsubscribe = on_unsubscribe; + pthread_mutex_unlock(&mosq->callback_mutex); +} + +void mosquitto_unsubscribe_v5_callback_set(struct mosquitto *mosq, void (*on_unsubscribe)(struct mosquitto *, void *, int, const mosquitto_property *props)) +{ + pthread_mutex_lock(&mosq->callback_mutex); + mosq->on_unsubscribe_v5 = on_unsubscribe; + pthread_mutex_unlock(&mosq->callback_mutex); +} + +void mosquitto_log_callback_set(struct mosquitto *mosq, void (*on_log)(struct mosquitto *, void *, int, const char *)) +{ + pthread_mutex_lock(&mosq->log_callback_mutex); + mosq->on_log = on_log; + pthread_mutex_unlock(&mosq->log_callback_mutex); +} + diff -Nru mosquitto-1.4.15/lib/CMakeLists.txt mosquitto-2.0.15/lib/CMakeLists.txt --- mosquitto-1.4.15/lib/CMakeLists.txt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/CMakeLists.txt 2022-08-16 13:34:02.000000000 +0000 @@ -1,65 +1,78 @@ -add_subdirectory(cpp) - -option(WITH_THREADING "Include client library threading support?" ON) -if (${WITH_THREADING} STREQUAL ON) - add_definitions("-DWITH_THREADING") - if (WIN32) - set (PTHREAD_LIBRARIES C:\\pthreads\\Pre-built.2\\lib\\x86\\pthreadVC2.lib) - set (PTHREAD_INCLUDE_DIR C:\\pthreads\\Pre-built.2\\include) - else (WIN32) - find_library(LIBPTHREAD pthread) - if (LIBPTHREAD) - set (PTHREAD_LIBRARIES pthread) - else (LIBPTHREAD) - set (PTHREAD_LIBRARIES "") - endif() - set (PTHREAD_INCLUDE_DIR "") - endif (WIN32) -else (${WITH_THREADING} STREQUAL ON) - set (PTHREAD_LIBRARIES "") - set (PTHREAD_INCLUDE_DIR "") -endif (${WITH_THREADING} STREQUAL ON) +option(WITH_LIB_CPP "Build C++ library?" ON) +if (WITH_LIB_CPP) + add_subdirectory(cpp) +endif (WITH_LIB_CPP) include_directories(${mosquitto_SOURCE_DIR} ${mosquitto_SOURCE_DIR}/lib + ${mosquitto_SOURCE_DIR}/include ${STDBOOL_H_PATH} ${STDINT_H_PATH} ${OPENSSL_INCLUDE_DIR} ${PTHREAD_INCLUDE_DIR}) link_directories(${mosquitto_SOURCE_DIR}/lib) -add_library(libmosquitto SHARED +if (WITH_BUNDLED_DEPS) + include_directories(${mosquitto_SOURCE_DIR} ${mosquitto_SOURCE_DIR}/deps) +endif (WITH_BUNDLED_DEPS) + +set(C_SRC + actions.c + callbacks.c + connect.c + handle_auth.c + handle_connack.c + handle_disconnect.c + handle_ping.c + handle_pubackcomp.c + handle_publish.c + handle_pubrec.c + handle_pubrel.c + handle_suback.c + handle_unsuback.c + helpers.c logging_mosq.c logging_mosq.h + loop.c memory_mosq.c memory_mosq.h messages_mosq.c messages_mosq.h - mosquitto.c mosquitto.h + misc_mosq.c misc_mosq.h + mosquitto.c ../include/mosquitto.h mosquitto_internal.h - mqtt3_protocol.h - net_mosq.c net_mosq.h + ../include/mqtt_protocol.h + net_mosq_ocsp.c net_mosq.c net_mosq.h + options.c + packet_datatypes.c + packet_mosq.c packet_mosq.h + property_mosq.c property_mosq.h read_handle.c read_handle.h - read_handle_client.c - read_handle_shared.c - send_client_mosq.c + send_connect.c + send_disconnect.c + send_mosq.c + send_publish.c + send_subscribe.c + send_unsubscribe.c send_mosq.c send_mosq.h socks_mosq.c srv_mosq.c + strings_mosq.c thread_mosq.c time_mosq.c tls_mosq.c - util_mosq.c util_mosq.h + utf8_mosq.c + util_mosq.c util_topic.c util_mosq.h will_mosq.c will_mosq.h) set (LIBRARIES ${OPENSSL_LIBRARIES} ${PTHREAD_LIBRARIES}) -if (UNIX AND NOT APPLE) +if (UNIX AND NOT APPLE AND NOT ANDROID) find_library(LIBRT rt) if (LIBRT) set (LIBRARIES ${LIBRARIES} rt) endif (LIBRT) -endif (UNIX AND NOT APPLE) +endif (UNIX AND NOT APPLE AND NOT ANDROID) if (WIN32) set (LIBRARIES ${LIBRARIES} ws2_32) endif (WIN32) -if (${WITH_SRV} STREQUAL ON) +if (WITH_SRV) # Simple detect c-ares find_path(ARES_HEADER ares.h) if (ARES_HEADER) @@ -68,7 +81,12 @@ else (ARES_HEADER) message(WARNING "c-ares library not found.") endif (ARES_HEADER) -endif (${WITH_SRV} STREQUAL ON) +endif (WITH_SRV) + +add_library(libmosquitto SHARED ${C_SRC}) +set_target_properties(libmosquitto PROPERTIES + POSITION_INDEPENDENT_CODE 1 +) target_link_libraries(libmosquitto ${LIBRARIES}) @@ -78,9 +96,29 @@ SOVERSION 1 ) -install(TARGETS libmosquitto RUNTIME DESTINATION "${BINDIR}" LIBRARY DESTINATION "${LIBDIR}") -install(FILES mosquitto.h DESTINATION "${INCLUDEDIR}") +install(TARGETS libmosquitto + RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}" + ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}" + LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}") + +if (WITH_STATIC_LIBRARIES) + add_library(libmosquitto_static STATIC ${C_SRC}) + if (WITH_PIC) + set_target_properties(libmosquitto_static PROPERTIES + POSITION_INDEPENDENT_CODE 1 + ) + endif (WITH_PIC) + + target_link_libraries(libmosquitto_static ${LIBRARIES}) + + set_target_properties(libmosquitto_static PROPERTIES + OUTPUT_NAME mosquitto_static + VERSION ${VERSION} + ) + + target_compile_definitions(libmosquitto_static PUBLIC "LIBMOSQUITTO_STATIC") + install(TARGETS libmosquitto_static ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}") +endif (WITH_STATIC_LIBRARIES) -if (UNIX) - install(CODE "EXEC_PROGRAM(/sbin/ldconfig)") -endif (UNIX) +install(FILES ../include/mosquitto.h DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}") +install(FILES ../include/mqtt_protocol.h DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}") diff -Nru mosquitto-1.4.15/lib/connect.c mosquitto-2.0.15/lib/connect.c --- mosquitto-1.4.15/lib/connect.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/connect.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,303 @@ +/* +Copyright (c) 2010-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include + +#include "mosquitto.h" +#include "mosquitto_internal.h" +#include "logging_mosq.h" +#include "messages_mosq.h" +#include "memory_mosq.h" +#include "packet_mosq.h" +#include "mqtt_protocol.h" +#include "net_mosq.h" +#include "send_mosq.h" +#include "socks_mosq.h" +#include "util_mosq.h" + +static char alphanum[] = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"; + +static int mosquitto__reconnect(struct mosquitto *mosq, bool blocking); +static int mosquitto__connect_init(struct mosquitto *mosq, const char *host, int port, int keepalive); + + +static int mosquitto__connect_init(struct mosquitto *mosq, const char *host, int port, int keepalive) +{ + int i; + int rc; + + if(!mosq) return MOSQ_ERR_INVAL; + if(!host || port < 0 || port > UINT16_MAX) return MOSQ_ERR_INVAL; + if(keepalive != 0 && (keepalive < 5 || keepalive > UINT16_MAX)) return MOSQ_ERR_INVAL; + + /* Only MQTT v3.1 requires a client id to be sent */ + if(mosq->id == NULL && (mosq->protocol == mosq_p_mqtt31)){ + mosq->id = (char *)mosquitto__calloc(24, sizeof(char)); + if(!mosq->id){ + return MOSQ_ERR_NOMEM; + } + mosq->id[0] = 'm'; + mosq->id[1] = 'o'; + mosq->id[2] = 's'; + mosq->id[3] = 'q'; + mosq->id[4] = '-'; + + rc = util__random_bytes(&mosq->id[5], 18); + if(rc) return rc; + + for(i=5; i<23; i++){ + mosq->id[i] = alphanum[(mosq->id[i]&0x7F)%(sizeof(alphanum)-1)]; + } + } + + mosquitto__free(mosq->host); + mosq->host = mosquitto__strdup(host); + if(!mosq->host) return MOSQ_ERR_NOMEM; + mosq->port = (uint16_t)port; + + mosq->keepalive = (uint16_t)keepalive; + mosq->msgs_in.inflight_quota = mosq->msgs_in.inflight_maximum; + mosq->msgs_out.inflight_quota = mosq->msgs_out.inflight_maximum; + mosq->retain_available = 1; + mosquitto__set_request_disconnect(mosq, false); + + return MOSQ_ERR_SUCCESS; +} + + +int mosquitto_connect(struct mosquitto *mosq, const char *host, int port, int keepalive) +{ + return mosquitto_connect_bind(mosq, host, port, keepalive, NULL); +} + + +int mosquitto_connect_bind(struct mosquitto *mosq, const char *host, int port, int keepalive, const char *bind_address) +{ + return mosquitto_connect_bind_v5(mosq, host, port, keepalive, bind_address, NULL); +} + +int mosquitto_connect_bind_v5(struct mosquitto *mosq, const char *host, int port, int keepalive, const char *bind_address, const mosquitto_property *properties) +{ + int rc; + + if(bind_address){ + rc = mosquitto_string_option(mosq, MOSQ_OPT_BIND_ADDRESS, bind_address); + if(rc) return rc; + } + + mosquitto_property_free_all(&mosq->connect_properties); + if(properties){ + rc = mosquitto_property_check_all(CMD_CONNECT, properties); + if(rc) return rc; + + rc = mosquitto_property_copy_all(&mosq->connect_properties, properties); + if(rc) return rc; + mosq->connect_properties->client_generated = true; + } + + rc = mosquitto__connect_init(mosq, host, port, keepalive); + if(rc) return rc; + + mosquitto__set_state(mosq, mosq_cs_new); + + return mosquitto__reconnect(mosq, true); +} + + +int mosquitto_connect_async(struct mosquitto *mosq, const char *host, int port, int keepalive) +{ + return mosquitto_connect_bind_async(mosq, host, port, keepalive, NULL); +} + + +int mosquitto_connect_bind_async(struct mosquitto *mosq, const char *host, int port, int keepalive, const char *bind_address) +{ + int rc; + + if(bind_address){ + rc = mosquitto_string_option(mosq, MOSQ_OPT_BIND_ADDRESS, bind_address); + if(rc) return rc; + } + + rc = mosquitto__connect_init(mosq, host, port, keepalive); + if(rc) return rc; + + return mosquitto__reconnect(mosq, false); +} + + +int mosquitto_reconnect_async(struct mosquitto *mosq) +{ + return mosquitto__reconnect(mosq, false); +} + + +int mosquitto_reconnect(struct mosquitto *mosq) +{ + return mosquitto__reconnect(mosq, true); +} + + +static int mosquitto__reconnect(struct mosquitto *mosq, bool blocking) +{ + const mosquitto_property *outgoing_properties = NULL; + mosquitto_property local_property; + int rc; + + if(!mosq) return MOSQ_ERR_INVAL; + if(!mosq->host) return MOSQ_ERR_INVAL; + + if(mosq->connect_properties){ + if(mosq->protocol != mosq_p_mqtt5) return MOSQ_ERR_NOT_SUPPORTED; + + if(mosq->connect_properties->client_generated){ + outgoing_properties = mosq->connect_properties; + }else{ + memcpy(&local_property, mosq->connect_properties, sizeof(mosquitto_property)); + local_property.client_generated = true; + local_property.next = NULL; + outgoing_properties = &local_property; + } + rc = mosquitto_property_check_all(CMD_CONNECT, outgoing_properties); + if(rc) return rc; + } + + pthread_mutex_lock(&mosq->msgtime_mutex); + mosq->last_msg_in = mosquitto_time(); + mosq->next_msg_out = mosq->last_msg_in + mosq->keepalive; + pthread_mutex_unlock(&mosq->msgtime_mutex); + + mosq->ping_t = 0; + + packet__cleanup(&mosq->in_packet); + + packet__cleanup_all(mosq); + + message__reconnect_reset(mosq, false); + + if(mosq->sock != INVALID_SOCKET){ + net__socket_close(mosq); + } + +#ifdef WITH_SOCKS + if(mosq->socks5_host){ + rc = net__socket_connect(mosq, mosq->socks5_host, mosq->socks5_port, mosq->bind_address, blocking); + }else +#endif + { + rc = net__socket_connect(mosq, mosq->host, mosq->port, mosq->bind_address, blocking); + } + if(rc>0){ + mosquitto__set_state(mosq, mosq_cs_connect_pending); + return rc; + } + +#ifdef WITH_SOCKS + if(mosq->socks5_host){ + mosquitto__set_state(mosq, mosq_cs_socks5_new); + return socks5__send(mosq); + }else +#endif + { + mosquitto__set_state(mosq, mosq_cs_connected); + rc = send__connect(mosq, mosq->keepalive, mosq->clean_start, outgoing_properties); + if(rc){ + packet__cleanup_all(mosq); + net__socket_close(mosq); + mosquitto__set_state(mosq, mosq_cs_new); + } + return rc; + } +} + + +int mosquitto_disconnect(struct mosquitto *mosq) +{ + return mosquitto_disconnect_v5(mosq, 0, NULL); +} + +int mosquitto_disconnect_v5(struct mosquitto *mosq, int reason_code, const mosquitto_property *properties) +{ + const mosquitto_property *outgoing_properties = NULL; + mosquitto_property local_property; + int rc; + if(!mosq) return MOSQ_ERR_INVAL; + if(mosq->protocol != mosq_p_mqtt5 && properties) return MOSQ_ERR_NOT_SUPPORTED; + if(reason_code < 0 || reason_code > UINT8_MAX) return MOSQ_ERR_INVAL; + + if(properties){ + if(properties->client_generated){ + outgoing_properties = properties; + }else{ + memcpy(&local_property, properties, sizeof(mosquitto_property)); + local_property.client_generated = true; + local_property.next = NULL; + outgoing_properties = &local_property; + } + rc = mosquitto_property_check_all(CMD_DISCONNECT, outgoing_properties); + if(rc) return rc; + } + + mosquitto__set_state(mosq, mosq_cs_disconnected); + mosquitto__set_request_disconnect(mosq, true); + if(mosq->sock == INVALID_SOCKET){ + return MOSQ_ERR_NO_CONN; + }else{ + return send__disconnect(mosq, (uint8_t)reason_code, outgoing_properties); + } +} + + +void do_client_disconnect(struct mosquitto *mosq, int reason_code, const mosquitto_property *properties) +{ + mosquitto__set_state(mosq, mosq_cs_disconnected); + net__socket_close(mosq); + + /* Free data and reset values */ + pthread_mutex_lock(&mosq->out_packet_mutex); + mosq->current_out_packet = mosq->out_packet; + if(mosq->out_packet){ + mosq->out_packet = mosq->out_packet->next; + if(!mosq->out_packet){ + mosq->out_packet_last = NULL; + } + mosq->out_packet_count--; + } + pthread_mutex_unlock(&mosq->out_packet_mutex); + + pthread_mutex_lock(&mosq->msgtime_mutex); + mosq->next_msg_out = mosquitto_time() + mosq->keepalive; + pthread_mutex_unlock(&mosq->msgtime_mutex); + + pthread_mutex_lock(&mosq->callback_mutex); + if(mosq->on_disconnect){ + mosq->in_callback = true; + mosq->on_disconnect(mosq, mosq->userdata, reason_code); + mosq->in_callback = false; + } + if(mosq->on_disconnect_v5){ + mosq->in_callback = true; + mosq->on_disconnect_v5(mosq, mosq->userdata, reason_code, properties); + mosq->in_callback = false; + } + pthread_mutex_unlock(&mosq->callback_mutex); + pthread_mutex_unlock(&mosq->current_out_packet_mutex); +} + diff -Nru mosquitto-1.4.15/lib/cpp/CMakeLists.txt mosquitto-2.0.15/lib/cpp/CMakeLists.txt --- mosquitto-1.4.15/lib/cpp/CMakeLists.txt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/cpp/CMakeLists.txt 2022-08-16 13:34:02.000000000 +0000 @@ -1,18 +1,44 @@ include_directories(${mosquitto_SOURCE_DIR}/lib ${mosquitto_SOURCE_DIR}/lib/cpp + ${mosquitto_SOURCE_DIR}/include ${STDBOOL_H_PATH} ${STDINT_H_PATH}) link_directories(${mosquitto_BINARY_DIR}/lib) -add_library(mosquittopp SHARED - mosquittopp.cpp mosquittopp.h) +set(CPP_SRC mosquittopp.cpp mosquittopp.h) +add_library(mosquittopp SHARED ${CPP_SRC}) +set_target_properties(mosquittopp PROPERTIES + POSITION_INDEPENDENT_CODE 1 +) target_link_libraries(mosquittopp libmosquitto) set_target_properties(mosquittopp PROPERTIES VERSION ${VERSION} SOVERSION 1 ) -install(TARGETS mosquittopp RUNTIME DESTINATION "${BINDIR}" LIBRARY DESTINATION "${LIBDIR}") -install(FILES mosquittopp.h DESTINATION "${INCLUDEDIR}") +install(TARGETS mosquittopp + RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}" + ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}" + LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}") + +if (WITH_STATIC_LIBRARIES) + add_library(mosquittopp_static STATIC + ${C_SRC} + ${CPP_SRC} + ) + if (WITH_PIC) + set_target_properties(mosquittopp_static PROPERTIES + POSITION_INDEPENDENT_CODE 1 + ) + endif (WITH_PIC) + + target_link_libraries(mosquittopp_static ${LIBRARIES}) + + set_target_properties(mosquittopp_static PROPERTIES + OUTPUT_NAME mosquittopp_static + VERSION ${VERSION} + ) + + target_compile_definitions(mosquittopp_static PUBLIC "LIBMOSQUITTO_STATIC") + install(TARGETS mosquittopp_static ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}") +endif (WITH_STATIC_LIBRARIES) -if (UNIX) - install(CODE "EXEC_PROGRAM(/sbin/ldconfig)") -endif (UNIX) +install(FILES mosquittopp.h DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}") diff -Nru mosquitto-1.4.15/lib/cpp/Makefile mosquitto-2.0.15/lib/cpp/Makefile --- mosquitto-1.4.15/lib/cpp/Makefile 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/cpp/Makefile 2022-08-16 13:34:02.000000000 +0000 @@ -6,26 +6,43 @@ .PHONY : clean install -all : libmosquittopp.so.${SOVERSION} +ALL_DEPS=libmosquittopp.so.${SOVERSION} + +ifeq ($(WITH_STATIC_LIBRARIES),yes) + ALL_DEPS+=libmosquittopp.a +endif + +all : ${ALL_DEPS} install : all - $(INSTALL) -d ${DESTDIR}$(prefix)/lib${LIB_SUFFIX}/ - $(INSTALL) -s --strip-program=${CROSS_COMPILE}${STRIP} libmosquittopp.so.${SOVERSION} ${DESTDIR}${prefix}/lib${LIB_SUFFIX}/libmosquittopp.so.${SOVERSION} - ln -sf libmosquittopp.so.${SOVERSION} ${DESTDIR}${prefix}/lib${LIB_SUFFIX}/libmosquittopp.so - $(INSTALL) -d ${DESTDIR}${prefix}/include/ - $(INSTALL) mosquittopp.h ${DESTDIR}${prefix}/include/mosquittopp.h - + $(INSTALL) -d "${DESTDIR}${libdir}/" + $(INSTALL) ${STRIP_OPTS} libmosquittopp.so.${SOVERSION} "${DESTDIR}${libdir}/libmosquittopp.so.${SOVERSION}" + ln -sf libmosquittopp.so.${SOVERSION} "${DESTDIR}${libdir}/libmosquittopp.so" +ifeq ($(WITH_STATIC_LIBRARIES),yes) + $(INSTALL) libmosquittopp.a "${DESTDIR}${libdir}/libmosquittopp.a" + ${CROSS_COMPILE}${STRIP} -g --strip-unneeded "${DESTDIR}${libdir}/libmosquittopp.a" +endif + $(INSTALL) -d "${DESTDIR}${incdir}/" + $(INSTALL) mosquittopp.h "${DESTDIR}${incdir}/mosquittopp.h" + $(INSTALL) -d "${DESTDIR}${libdir}/pkgconfig/" + $(INSTALL) -m644 ../../libmosquittopp.pc.in "${DESTDIR}${libdir}/pkgconfig/libmosquittopp.pc" + sed ${SEDINPLACE} -e "s#@CMAKE_INSTALL_PREFIX@#${prefix}#" -e "s#@VERSION@#${VERSION}#" "${DESTDIR}${libdir}/pkgconfig/libmosquittopp.pc" + uninstall : - -rm -f ${DESTDIR}${prefix}/lib${LIB_SUFFIX}/libmosquittopp.so.${SOVERSION} - -rm -f ${DESTDIR}${prefix}/lib${LIB_SUFFIX}/libmosquittopp.so - -rm -f ${DESTDIR}${prefix}/include/mosquittopp.h + -rm -f "${DESTDIR}${libdir}/libmosquittopp.so.${SOVERSION}" + -rm -f "${DESTDIR}${libdir}/libmosquittopp.so" + -rm -f "${DESTDIR}${libdir}/libmosquittopp.a" + -rm -f "${DESTDIR}${incdir}/mosquittopp.h" clean : - -rm -f *.o libmosquittopp.so.${SOVERSION} + -rm -f *.o libmosquittopp.so.${SOVERSION} libmosquittopp.a libmosquittopp.so.${SOVERSION} : mosquittopp.o - ${CROSS_COMPILE}$(CXX) -shared $(LIB_LDFLAGS) $< -o $@ ../libmosquitto.so.${SOVERSION} + ${CROSS_COMPILE}$(CXX) -shared $(LIB_LDFLAGS) $< -o $@ ../libmosquitto.so.${SOVERSION} $(LIB_LIDADD) + +libmosquittopp.a : mosquittopp.o + ${CROSS_COMPILE}$(AR) cr $@ $^ mosquittopp.o : mosquittopp.cpp mosquittopp.h - ${CROSS_COMPILE}$(CXX) $(LIB_CXXFLAGS) -c $< -o $@ + ${CROSS_COMPILE}$(CXX) $(LIB_CPPFLAGS) $(LIB_CXXFLAGS) -c $< -o $@ diff -Nru mosquitto-1.4.15/lib/cpp/mosquittopp.cpp mosquitto-2.0.15/lib/cpp/mosquittopp.cpp --- mosquitto-1.4.15/lib/cpp/mosquittopp.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/cpp/mosquittopp.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -1,15 +1,15 @@ /* -Copyright (c) 2010-2018 Roger Light +Copyright (c) 2010-2019 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + Contributors: Roger Light - initial implementation and documentation. */ @@ -18,41 +18,58 @@ #include #include +#define UNUSED(A) (void)(A) + namespace mosqpp { static void on_connect_wrapper(struct mosquitto *mosq, void *userdata, int rc) { class mosquittopp *m = (class mosquittopp *)userdata; + + UNUSED(mosq); + m->on_connect(rc); } +static void on_connect_with_flags_wrapper(struct mosquitto *mosq, void *userdata, int rc, int flags) +{ + class mosquittopp *m = (class mosquittopp *)userdata; + UNUSED(mosq); + m->on_connect_with_flags(rc, flags); +} + static void on_disconnect_wrapper(struct mosquitto *mosq, void *userdata, int rc) { class mosquittopp *m = (class mosquittopp *)userdata; + UNUSED(mosq); m->on_disconnect(rc); } static void on_publish_wrapper(struct mosquitto *mosq, void *userdata, int mid) { class mosquittopp *m = (class mosquittopp *)userdata; + UNUSED(mosq); m->on_publish(mid); } static void on_message_wrapper(struct mosquitto *mosq, void *userdata, const struct mosquitto_message *message) { class mosquittopp *m = (class mosquittopp *)userdata; + UNUSED(mosq); m->on_message(message); } static void on_subscribe_wrapper(struct mosquitto *mosq, void *userdata, int mid, int qos_count, const int *granted_qos) { class mosquittopp *m = (class mosquittopp *)userdata; + UNUSED(mosq); m->on_subscribe(mid, qos_count, granted_qos); } static void on_unsubscribe_wrapper(struct mosquitto *mosq, void *userdata, int mid) { class mosquittopp *m = (class mosquittopp *)userdata; + UNUSED(mosq); m->on_unsubscribe(mid); } @@ -60,6 +77,7 @@ static void on_log_wrapper(struct mosquitto *mosq, void *userdata, int level, const char *str) { class mosquittopp *m = (class mosquittopp *)userdata; + UNUSED(mosq); m->on_log(level, str); } @@ -106,10 +124,64 @@ return mosquitto_topic_matches_sub(sub, topic, result); } +int validate_utf8(const char *str, int len) +{ + return mosquitto_validate_utf8(str, len); +} + +int subscribe_simple( + struct mosquitto_message **messages, + int msg_count, + bool retained, + const char *topic, + int qos, + const char *host, + int port, + const char *client_id, + int keepalive, + bool clean_session, + const char *username, + const char *password, + const struct libmosquitto_will *will, + const struct libmosquitto_tls *tls) +{ + return mosquitto_subscribe_simple( + messages, msg_count, retained, + topic, qos, + host, port, client_id, keepalive, clean_session, + username, password, + will, tls); +} + +mosqpp_EXPORT int subscribe_callback( + int (*callback)(struct mosquitto *, void *, const struct mosquitto_message *), + void *userdata, + const char *topic, + int qos, + const char *host, + int port, + const char *client_id, + int keepalive, + bool clean_session, + const char *username, + const char *password, + const struct libmosquitto_will *will, + const struct libmosquitto_tls *tls) +{ + return mosquitto_subscribe_callback( + callback, userdata, + topic, qos, + host, port, client_id, keepalive, clean_session, + username, password, + will, tls); +} + + mosquittopp::mosquittopp(const char *id, bool clean_session) { m_mosq = mosquitto_new(id, clean_session, this); mosquitto_connect_callback_set(m_mosq, on_connect_wrapper); + mosquitto_connect_with_flags_callback_set(m_mosq, on_connect_with_flags_wrapper); mosquitto_disconnect_callback_set(m_mosq, on_disconnect_wrapper); mosquitto_publish_callback_set(m_mosq, on_publish_wrapper); mosquitto_message_callback_set(m_mosq, on_message_wrapper); @@ -129,6 +201,7 @@ rc = mosquitto_reinitialise(m_mosq, id, clean_session, this); if(rc == MOSQ_ERR_SUCCESS){ mosquitto_connect_callback_set(m_mosq, on_connect_wrapper); + mosquitto_connect_with_flags_callback_set(m_mosq, on_connect_with_flags_wrapper); mosquitto_disconnect_callback_set(m_mosq, on_disconnect_wrapper); mosquitto_publish_callback_set(m_mosq, on_publish_wrapper); mosquitto_message_callback_set(m_mosq, on_message_wrapper); diff -Nru mosquitto-1.4.15/lib/cpp/mosquittopp.h mosquitto-2.0.15/lib/cpp/mosquittopp.h --- mosquitto-1.4.15/lib/cpp/mosquittopp.h 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/cpp/mosquittopp.h 2022-08-16 13:34:02.000000000 +0000 @@ -1,12 +1,12 @@ /* -Copyright (c) 2010-2018 Roger Light +Copyright (c) 2010-2019 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. @@ -17,7 +17,7 @@ #ifndef MOSQUITTOPP_H #define MOSQUITTOPP_H -#ifdef _WIN32 +#if defined(_WIN32) && !defined(LIBMOSQUITTO_STATIC) # ifdef mosquittopp_EXPORTS # define mosqpp_EXPORT __declspec(dllexport) # else @@ -33,14 +33,46 @@ namespace mosqpp { -mosqpp_EXPORT const char *strerror(int mosq_errno); -mosqpp_EXPORT const char *connack_string(int connack_code); + +mosqpp_EXPORT const char * strerror(int mosq_errno); +mosqpp_EXPORT const char * connack_string(int connack_code); mosqpp_EXPORT int sub_topic_tokenise(const char *subtopic, char ***topics, int *count); mosqpp_EXPORT int sub_topic_tokens_free(char ***topics, int count); mosqpp_EXPORT int lib_version(int *major, int *minor, int *revision); mosqpp_EXPORT int lib_init(); mosqpp_EXPORT int lib_cleanup(); mosqpp_EXPORT int topic_matches_sub(const char *sub, const char *topic, bool *result); +mosqpp_EXPORT int validate_utf8(const char *str, int len); +mosqpp_EXPORT int subscribe_simple( + struct mosquitto_message **messages, + int msg_count, + bool retained, + const char *topic, + int qos=0, + const char *host="localhost", + int port=1883, + const char *client_id=NULL, + int keepalive=60, + bool clean_session=true, + const char *username=NULL, + const char *password=NULL, + const struct libmosquitto_will *will=NULL, + const struct libmosquitto_tls *tls=NULL); + +mosqpp_EXPORT int subscribe_callback( + int (*callback)(struct mosquitto *, void *, const struct mosquitto_message *), + void *userdata, + const char *topic, + int qos=0, + const char *host="localhost", + int port=1883, + const char *client_id=NULL, + int keepalive=60, + bool clean_session=true, + const char *username=NULL, + const char *password=NULL, + const struct libmosquitto_will *will=NULL, + const struct libmosquitto_tls *tls=NULL); /* * Class: mosquittopp @@ -93,6 +125,7 @@ // names in the functions commented to prevent unused parameter warning virtual void on_connect(int /*rc*/) {return;} + virtual void on_connect_with_flags(int /*rc*/, int /*flags*/) {return;} virtual void on_disconnect(int /*rc*/) {return;} virtual void on_publish(int /*mid*/) {return;} virtual void on_message(const struct mosquitto_message * /*message*/) {return;} diff -Nru mosquitto-1.4.15/lib/dummypthread.h mosquitto-2.0.15/lib/dummypthread.h --- mosquitto-1.4.15/lib/dummypthread.h 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/dummypthread.h 2022-08-16 13:34:02.000000000 +0000 @@ -1,13 +1,14 @@ -#ifndef _DUMMYPTHREAD_H_ -#define _DUMMYPTHREAD_H_ +#ifndef DUMMYPTHREAD_H +#define DUMMYPTHREAD_H #define pthread_create(A, B, C, D) #define pthread_join(A, B) #define pthread_cancel(A) +#define pthread_testcancel() #define pthread_mutex_init(A, B) #define pthread_mutex_destroy(A) -#define pthread_mutex_lock(A) -#define pthread_mutex_unlock(A) +#define pthread_mutex_lock(A) +#define pthread_mutex_unlock(A) #endif diff -Nru mosquitto-1.4.15/lib/handle_auth.c mosquitto-2.0.15/lib/handle_auth.c --- mosquitto-1.4.15/lib/handle_auth.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/handle_auth.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,55 @@ +/* +Copyright (c) 2018-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include + +#include "logging_mosq.h" +#include "mosquitto_internal.h" +#include "mqtt_protocol.h" +#include "packet_mosq.h" +#include "property_mosq.h" +#include "read_handle.h" + + +int handle__auth(struct mosquitto *mosq) +{ + int rc = 0; + uint8_t reason_code; + mosquitto_property *properties = NULL; + + if(!mosq) return MOSQ_ERR_INVAL; + log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s received AUTH", SAFE_PRINT(mosq->id)); + + if(mosq->protocol != mosq_p_mqtt5){ + return MOSQ_ERR_PROTOCOL; + } + if(mosq->in_packet.command != CMD_AUTH){ + return MOSQ_ERR_MALFORMED_PACKET; + } + + if(packet__read_byte(&mosq->in_packet, &reason_code)) return 1; + + rc = property__read_all(CMD_AUTH, &mosq->in_packet, &properties); + if(rc) return rc; + mosquitto_property_free_all(&properties); /* FIXME - TEMPORARY UNTIL PROPERTIES PROCESSED */ + + return MOSQ_ERR_SUCCESS; +} diff -Nru mosquitto-1.4.15/lib/handle_connack.c mosquitto-2.0.15/lib/handle_connack.c --- mosquitto-1.4.15/lib/handle_connack.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/handle_connack.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,137 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include + +#include "mosquitto.h" +#include "logging_mosq.h" +#include "memory_mosq.h" +#include "messages_mosq.h" +#include "mqtt_protocol.h" +#include "net_mosq.h" +#include "packet_mosq.h" +#include "property_mosq.h" +#include "read_handle.h" + +static void connack_callback(struct mosquitto *mosq, uint8_t reason_code, uint8_t connect_flags, const mosquitto_property *properties) +{ + log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s received CONNACK (%d)", SAFE_PRINT(mosq->id), reason_code); + if(reason_code == MQTT_RC_SUCCESS){ + mosq->reconnects = 0; + } + pthread_mutex_lock(&mosq->callback_mutex); + if(mosq->on_connect){ + mosq->in_callback = true; + mosq->on_connect(mosq, mosq->userdata, reason_code); + mosq->in_callback = false; + } + if(mosq->on_connect_with_flags){ + mosq->in_callback = true; + mosq->on_connect_with_flags(mosq, mosq->userdata, reason_code, connect_flags); + mosq->in_callback = false; + } + if(mosq->on_connect_v5){ + mosq->in_callback = true; + mosq->on_connect_v5(mosq, mosq->userdata, reason_code, connect_flags, properties); + mosq->in_callback = false; + } + pthread_mutex_unlock(&mosq->callback_mutex); +} + + +int handle__connack(struct mosquitto *mosq) +{ + uint8_t connect_flags; + uint8_t reason_code; + int rc; + mosquitto_property *properties = NULL; + char *clientid = NULL; + + assert(mosq); + if(mosq->in_packet.command != CMD_CONNACK){ + return MOSQ_ERR_MALFORMED_PACKET; + } + + rc = packet__read_byte(&mosq->in_packet, &connect_flags); + if(rc) return rc; + rc = packet__read_byte(&mosq->in_packet, &reason_code); + if(rc) return rc; + + if(mosq->protocol == mosq_p_mqtt5){ + rc = property__read_all(CMD_CONNACK, &mosq->in_packet, &properties); + + if(rc == MOSQ_ERR_PROTOCOL && reason_code == CONNACK_REFUSED_PROTOCOL_VERSION){ + /* This could occur because we are connecting to a v3.x broker and + * it has replied with "unacceptable protocol version", but with a + * v3 CONNACK. */ + + connack_callback(mosq, MQTT_RC_UNSUPPORTED_PROTOCOL_VERSION, connect_flags, NULL); + return rc; + }else if(rc){ + return rc; + } + } + + mosquitto_property_read_string(properties, MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER, &clientid, false); + if(clientid){ + if(mosq->id){ + /* We've been sent a client identifier but already have one. This + * shouldn't happen. */ + free(clientid); + mosquitto_property_free_all(&properties); + return MOSQ_ERR_PROTOCOL; + }else{ + mosq->id = clientid; + clientid = NULL; + } + } + + mosquitto_property_read_byte(properties, MQTT_PROP_RETAIN_AVAILABLE, &mosq->retain_available, false); + mosquitto_property_read_byte(properties, MQTT_PROP_MAXIMUM_QOS, &mosq->max_qos, false); + mosquitto_property_read_int16(properties, MQTT_PROP_RECEIVE_MAXIMUM, &mosq->msgs_out.inflight_maximum, false); + mosquitto_property_read_int16(properties, MQTT_PROP_SERVER_KEEP_ALIVE, &mosq->keepalive, false); + mosquitto_property_read_int32(properties, MQTT_PROP_MAXIMUM_PACKET_SIZE, &mosq->maximum_packet_size, false); + + mosq->msgs_out.inflight_quota = mosq->msgs_out.inflight_maximum; + message__reconnect_reset(mosq, true); + + connack_callback(mosq, reason_code, connect_flags, properties); + mosquitto_property_free_all(&properties); + + switch(reason_code){ + case 0: + pthread_mutex_lock(&mosq->state_mutex); + if(mosq->state != mosq_cs_disconnecting){ + mosq->state = mosq_cs_active; + } + pthread_mutex_unlock(&mosq->state_mutex); + message__retry_check(mosq); + return MOSQ_ERR_SUCCESS; + case 1: + case 2: + case 3: + case 4: + case 5: + return MOSQ_ERR_CONN_REFUSED; + default: + return MOSQ_ERR_PROTOCOL; + } +} + diff -Nru mosquitto-1.4.15/lib/handle_disconnect.c mosquitto-2.0.15/lib/handle_disconnect.c --- mosquitto-1.4.15/lib/handle_disconnect.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/handle_disconnect.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,68 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include + +#include "logging_mosq.h" +#include "mqtt_protocol.h" +#include "memory_mosq.h" +#include "net_mosq.h" +#include "packet_mosq.h" +#include "property_mosq.h" +#include "read_handle.h" +#include "send_mosq.h" +#include "util_mosq.h" + +int handle__disconnect(struct mosquitto *mosq) +{ + int rc; + uint8_t reason_code; + mosquitto_property *properties = NULL; + + if(!mosq){ + return MOSQ_ERR_INVAL; + } + + if(mosq->protocol != mosq_p_mqtt5){ + return MOSQ_ERR_PROTOCOL; + } + if(mosq->in_packet.command != CMD_DISCONNECT){ + return MOSQ_ERR_MALFORMED_PACKET; + } + + rc = packet__read_byte(&mosq->in_packet, &reason_code); + if(rc) return rc; + + if(mosq->in_packet.remaining_length > 2){ + rc = property__read_all(CMD_DISCONNECT, &mosq->in_packet, &properties); + if(rc) return rc; + mosquitto_property_free_all(&properties); + } + + log__printf(mosq, MOSQ_LOG_DEBUG, "Received DISCONNECT (%d)", reason_code); + + do_client_disconnect(mosq, reason_code, properties); + + mosquitto_property_free_all(&properties); + + return MOSQ_ERR_SUCCESS; +} + diff -Nru mosquitto-1.4.15/lib/handle_ping.c mosquitto-2.0.15/lib/handle_ping.c --- mosquitto-1.4.15/lib/handle_ping.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/handle_ping.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,78 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include + +#ifdef WITH_BROKER +# include "mosquitto_broker_internal.h" +#endif + +#include "mosquitto.h" +#include "logging_mosq.h" +#include "memory_mosq.h" +#include "messages_mosq.h" +#include "mqtt_protocol.h" +#include "net_mosq.h" +#include "packet_mosq.h" +#include "read_handle.h" +#include "send_mosq.h" +#include "util_mosq.h" + +int handle__pingreq(struct mosquitto *mosq) +{ + assert(mosq); + + if(mosquitto__get_state(mosq) != mosq_cs_active){ + return MOSQ_ERR_PROTOCOL; + } + if(mosq->in_packet.command != CMD_PINGREQ){ + return MOSQ_ERR_MALFORMED_PACKET; + } + +#ifdef WITH_BROKER + log__printf(NULL, MOSQ_LOG_DEBUG, "Received PINGREQ from %s", SAFE_PRINT(mosq->id)); +#else + return MOSQ_ERR_PROTOCOL; +#endif + return send__pingresp(mosq); +} + +int handle__pingresp(struct mosquitto *mosq) +{ + assert(mosq); + + if(mosquitto__get_state(mosq) != mosq_cs_active){ + return MOSQ_ERR_PROTOCOL; + } + + mosq->ping_t = 0; /* No longer waiting for a PINGRESP. */ +#ifdef WITH_BROKER + if(mosq->bridge == NULL){ + return MOSQ_ERR_PROTOCOL; + } + log__printf(NULL, MOSQ_LOG_DEBUG, "Received PINGRESP from %s", SAFE_PRINT(mosq->id)); +#else + log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s received PINGRESP", SAFE_PRINT(mosq->id)); +#endif + return MOSQ_ERR_SUCCESS; +} + diff -Nru mosquitto-1.4.15/lib/handle_pubackcomp.c mosquitto-2.0.15/lib/handle_pubackcomp.c --- mosquitto-1.4.15/lib/handle_pubackcomp.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/handle_pubackcomp.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,163 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include + +#ifdef WITH_BROKER +# include "mosquitto_broker_internal.h" +#endif + +#include "mosquitto.h" +#include "logging_mosq.h" +#include "memory_mosq.h" +#include "messages_mosq.h" +#include "mqtt_protocol.h" +#include "net_mosq.h" +#include "packet_mosq.h" +#include "read_handle.h" +#include "send_mosq.h" +#include "util_mosq.h" + + +int handle__pubackcomp(struct mosquitto *mosq, const char *type) +{ + uint8_t reason_code = 0; + uint16_t mid; + int rc; + mosquitto_property *properties = NULL; + int qos; + + assert(mosq); + + if(mosquitto__get_state(mosq) != mosq_cs_active){ + return MOSQ_ERR_PROTOCOL; + } + if(mosq->protocol != mosq_p_mqtt31){ + if((mosq->in_packet.command&0x0F) != 0x00){ + return MOSQ_ERR_MALFORMED_PACKET; + } + } + + pthread_mutex_lock(&mosq->msgs_out.mutex); + util__increment_send_quota(mosq); + pthread_mutex_unlock(&mosq->msgs_out.mutex); + + rc = packet__read_uint16(&mosq->in_packet, &mid); + if(rc) return rc; + if(type[3] == 'A'){ /* pubAck or pubComp */ + if(mosq->in_packet.command != CMD_PUBACK){ + return MOSQ_ERR_MALFORMED_PACKET; + } + qos = 1; + }else{ + if(mosq->in_packet.command != CMD_PUBCOMP){ + return MOSQ_ERR_MALFORMED_PACKET; + } + qos = 2; + } + if(mid == 0){ + return MOSQ_ERR_PROTOCOL; + } + + if(mosq->protocol == mosq_p_mqtt5 && mosq->in_packet.remaining_length > 2){ + rc = packet__read_byte(&mosq->in_packet, &reason_code); + if(rc){ + return rc; + } + + if(mosq->in_packet.remaining_length > 3){ + rc = property__read_all(CMD_PUBACK, &mosq->in_packet, &properties); + if(rc) return rc; + } + if(type[3] == 'A'){ /* pubAck or pubComp */ + if(reason_code != MQTT_RC_SUCCESS + && reason_code != MQTT_RC_NO_MATCHING_SUBSCRIBERS + && reason_code != MQTT_RC_UNSPECIFIED + && reason_code != MQTT_RC_IMPLEMENTATION_SPECIFIC + && reason_code != MQTT_RC_NOT_AUTHORIZED + && reason_code != MQTT_RC_TOPIC_NAME_INVALID + && reason_code != MQTT_RC_PACKET_ID_IN_USE + && reason_code != MQTT_RC_QUOTA_EXCEEDED + && reason_code != MQTT_RC_PAYLOAD_FORMAT_INVALID + ){ + + return MOSQ_ERR_PROTOCOL; + } + }else{ + if(reason_code != MQTT_RC_SUCCESS + && reason_code != MQTT_RC_PACKET_ID_NOT_FOUND + ){ + + return MOSQ_ERR_PROTOCOL; + } + } + } + if(mosq->in_packet.pos < mosq->in_packet.remaining_length){ +#ifdef WITH_BROKER + mosquitto_property_free_all(&properties); +#endif + return MOSQ_ERR_MALFORMED_PACKET; + } + +#ifdef WITH_BROKER + log__printf(NULL, MOSQ_LOG_DEBUG, "Received %s from %s (Mid: %d, RC:%d)", type, SAFE_PRINT(mosq->id), mid, reason_code); + + /* Immediately free, we don't do anything with Reason String or User Property at the moment */ + mosquitto_property_free_all(&properties); + + rc = db__message_delete_outgoing(mosq, mid, mosq_ms_wait_for_pubcomp, qos); + if(rc == MOSQ_ERR_NOT_FOUND){ + log__printf(mosq, MOSQ_LOG_WARNING, "Warning: Received %s from %s for an unknown packet identifier %d.", type, SAFE_PRINT(mosq->id), mid); + return MOSQ_ERR_SUCCESS; + }else{ + return rc; + } +#else + log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s received %s (Mid: %d, RC:%d)", SAFE_PRINT(mosq->id), type, mid, reason_code); + + rc = message__delete(mosq, mid, mosq_md_out, qos); + if(rc == MOSQ_ERR_SUCCESS){ + /* Only inform the client the message has been sent once. */ + pthread_mutex_lock(&mosq->callback_mutex); + if(mosq->on_publish){ + mosq->in_callback = true; + mosq->on_publish(mosq, mosq->userdata, mid); + mosq->in_callback = false; + } + if(mosq->on_publish_v5){ + mosq->in_callback = true; + mosq->on_publish_v5(mosq, mosq->userdata, mid, reason_code, properties); + mosq->in_callback = false; + } + pthread_mutex_unlock(&mosq->callback_mutex); + mosquitto_property_free_all(&properties); + }else if(rc != MOSQ_ERR_NOT_FOUND){ + return rc; + } + pthread_mutex_lock(&mosq->msgs_out.mutex); + message__release_to_inflight(mosq, mosq_md_out); + pthread_mutex_unlock(&mosq->msgs_out.mutex); + + return MOSQ_ERR_SUCCESS; +#endif +} + diff -Nru mosquitto-1.4.15/lib/handle_publish.c mosquitto-2.0.15/lib/handle_publish.c --- mosquitto-1.4.15/lib/handle_publish.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/handle_publish.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,173 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include + +#include "mosquitto.h" +#include "mosquitto_internal.h" +#include "logging_mosq.h" +#include "memory_mosq.h" +#include "mqtt_protocol.h" +#include "messages_mosq.h" +#include "packet_mosq.h" +#include "property_mosq.h" +#include "read_handle.h" +#include "send_mosq.h" +#include "time_mosq.h" +#include "util_mosq.h" + + +int handle__publish(struct mosquitto *mosq) +{ + uint8_t header; + struct mosquitto_message_all *message; + int rc = 0; + uint16_t mid = 0; + uint16_t slen; + mosquitto_property *properties = NULL; + + assert(mosq); + + if(mosquitto__get_state(mosq) != mosq_cs_active){ + return MOSQ_ERR_PROTOCOL; + } + + message = mosquitto__calloc(1, sizeof(struct mosquitto_message_all)); + if(!message) return MOSQ_ERR_NOMEM; + + header = mosq->in_packet.command; + + message->dup = (header & 0x08)>>3; + message->msg.qos = (header & 0x06)>>1; + message->msg.retain = (header & 0x01); + + rc = packet__read_string(&mosq->in_packet, &message->msg.topic, &slen); + if(rc){ + message__cleanup(&message); + return rc; + } + if(!slen){ + message__cleanup(&message); + return MOSQ_ERR_PROTOCOL; + } + + if(message->msg.qos > 0){ + if(mosq->protocol == mosq_p_mqtt5){ + if(mosq->msgs_in.inflight_quota == 0){ + message__cleanup(&message); + /* FIXME - should send a DISCONNECT here */ + return MOSQ_ERR_PROTOCOL; + } + } + + rc = packet__read_uint16(&mosq->in_packet, &mid); + if(rc){ + message__cleanup(&message); + return rc; + } + if(mid == 0){ + message__cleanup(&message); + return MOSQ_ERR_PROTOCOL; + } + message->msg.mid = (int)mid; + } + + if(mosq->protocol == mosq_p_mqtt5){ + rc = property__read_all(CMD_PUBLISH, &mosq->in_packet, &properties); + if(rc){ + message__cleanup(&message); + return rc; + } + } + + message->msg.payloadlen = (int)(mosq->in_packet.remaining_length - mosq->in_packet.pos); + if(message->msg.payloadlen){ + message->msg.payload = mosquitto__calloc((size_t)message->msg.payloadlen+1, sizeof(uint8_t)); + if(!message->msg.payload){ + message__cleanup(&message); + mosquitto_property_free_all(&properties); + return MOSQ_ERR_NOMEM; + } + rc = packet__read_bytes(&mosq->in_packet, message->msg.payload, (uint32_t)message->msg.payloadlen); + if(rc){ + message__cleanup(&message); + mosquitto_property_free_all(&properties); + return rc; + } + } + log__printf(mosq, MOSQ_LOG_DEBUG, + "Client %s received PUBLISH (d%d, q%d, r%d, m%d, '%s', ... (%ld bytes))", + SAFE_PRINT(mosq->id), message->dup, message->msg.qos, message->msg.retain, + message->msg.mid, message->msg.topic, + (long)message->msg.payloadlen); + + message->timestamp = mosquitto_time(); + switch(message->msg.qos){ + case 0: + pthread_mutex_lock(&mosq->callback_mutex); + if(mosq->on_message){ + mosq->in_callback = true; + mosq->on_message(mosq, mosq->userdata, &message->msg); + mosq->in_callback = false; + } + if(mosq->on_message_v5){ + mosq->in_callback = true; + mosq->on_message_v5(mosq, mosq->userdata, &message->msg, properties); + mosq->in_callback = false; + } + pthread_mutex_unlock(&mosq->callback_mutex); + message__cleanup(&message); + mosquitto_property_free_all(&properties); + return MOSQ_ERR_SUCCESS; + case 1: + util__decrement_receive_quota(mosq); + rc = send__puback(mosq, mid, 0, NULL); + pthread_mutex_lock(&mosq->callback_mutex); + if(mosq->on_message){ + mosq->in_callback = true; + mosq->on_message(mosq, mosq->userdata, &message->msg); + mosq->in_callback = false; + } + if(mosq->on_message_v5){ + mosq->in_callback = true; + mosq->on_message_v5(mosq, mosq->userdata, &message->msg, properties); + mosq->in_callback = false; + } + pthread_mutex_unlock(&mosq->callback_mutex); + message__cleanup(&message); + mosquitto_property_free_all(&properties); + return rc; + case 2: + message->properties = properties; + util__decrement_receive_quota(mosq); + rc = send__pubrec(mosq, mid, 0, NULL); + pthread_mutex_lock(&mosq->msgs_in.mutex); + message->state = mosq_ms_wait_for_pubrel; + message__queue(mosq, message, mosq_md_in); + pthread_mutex_unlock(&mosq->msgs_in.mutex); + return rc; + default: + message__cleanup(&message); + mosquitto_property_free_all(&properties); + return MOSQ_ERR_PROTOCOL; + } +} + diff -Nru mosquitto-1.4.15/lib/handle_pubrec.c mosquitto-2.0.15/lib/handle_pubrec.c --- mosquitto-1.4.15/lib/handle_pubrec.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/handle_pubrec.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,134 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include + +#ifdef WITH_BROKER +# include "mosquitto_broker_internal.h" +#endif + +#include "mosquitto.h" +#include "logging_mosq.h" +#include "memory_mosq.h" +#include "messages_mosq.h" +#include "mqtt_protocol.h" +#include "net_mosq.h" +#include "packet_mosq.h" +#include "read_handle.h" +#include "send_mosq.h" +#include "util_mosq.h" + +int handle__pubrec(struct mosquitto *mosq) +{ + uint8_t reason_code = 0; + uint16_t mid; + int rc; + mosquitto_property *properties = NULL; + + assert(mosq); + + if(mosquitto__get_state(mosq) != mosq_cs_active){ + return MOSQ_ERR_PROTOCOL; + } + if(mosq->in_packet.command != CMD_PUBREC){ + return MOSQ_ERR_MALFORMED_PACKET; + } + + rc = packet__read_uint16(&mosq->in_packet, &mid); + if(rc) return rc; + if(mid == 0) return MOSQ_ERR_PROTOCOL; + + if(mosq->protocol == mosq_p_mqtt5 && mosq->in_packet.remaining_length > 2){ + rc = packet__read_byte(&mosq->in_packet, &reason_code); + if(rc) return rc; + + if(reason_code != MQTT_RC_SUCCESS + && reason_code != MQTT_RC_NO_MATCHING_SUBSCRIBERS + && reason_code != MQTT_RC_UNSPECIFIED + && reason_code != MQTT_RC_IMPLEMENTATION_SPECIFIC + && reason_code != MQTT_RC_NOT_AUTHORIZED + && reason_code != MQTT_RC_TOPIC_NAME_INVALID + && reason_code != MQTT_RC_PACKET_ID_IN_USE + && reason_code != MQTT_RC_QUOTA_EXCEEDED){ + + return MOSQ_ERR_PROTOCOL; + } + + if(mosq->in_packet.remaining_length > 3){ + rc = property__read_all(CMD_PUBREC, &mosq->in_packet, &properties); + if(rc) return rc; + + /* Immediately free, we don't do anything with Reason String or User Property at the moment */ + mosquitto_property_free_all(&properties); + } + } + + if(mosq->in_packet.pos < mosq->in_packet.remaining_length){ +#ifdef WITH_BROKER + mosquitto_property_free_all(&properties); +#endif + return MOSQ_ERR_MALFORMED_PACKET; + } + +#ifdef WITH_BROKER + log__printf(NULL, MOSQ_LOG_DEBUG, "Received PUBREC from %s (Mid: %d)", SAFE_PRINT(mosq->id), mid); + + if(reason_code < 0x80){ + rc = db__message_update_outgoing(mosq, mid, mosq_ms_wait_for_pubcomp, 2); + }else{ + return db__message_delete_outgoing(mosq, mid, mosq_ms_wait_for_pubrec, 2); + } +#else + + log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s received PUBREC (Mid: %d)", SAFE_PRINT(mosq->id), mid); + + if(reason_code < 0x80 || mosq->protocol != mosq_p_mqtt5){ + rc = message__out_update(mosq, mid, mosq_ms_wait_for_pubcomp, 2); + }else{ + if(!message__delete(mosq, mid, mosq_md_out, 2)){ + /* Only inform the client the message has been sent once. */ + pthread_mutex_lock(&mosq->callback_mutex); + if(mosq->on_publish_v5){ + mosq->in_callback = true; + mosq->on_publish_v5(mosq, mosq->userdata, mid, reason_code, properties); + mosq->in_callback = false; + } + pthread_mutex_unlock(&mosq->callback_mutex); + } + util__increment_send_quota(mosq); + pthread_mutex_lock(&mosq->msgs_out.mutex); + message__release_to_inflight(mosq, mosq_md_out); + pthread_mutex_unlock(&mosq->msgs_out.mutex); + return MOSQ_ERR_SUCCESS; + } +#endif + if(rc == MOSQ_ERR_NOT_FOUND){ + log__printf(mosq, MOSQ_LOG_WARNING, "Warning: Received PUBREC from %s for an unknown packet identifier %d.", SAFE_PRINT(mosq->id), mid); + }else if(rc != MOSQ_ERR_SUCCESS){ + return rc; + } + rc = send__pubrel(mosq, mid, NULL); + if(rc) return rc; + + return MOSQ_ERR_SUCCESS; +} + diff -Nru mosquitto-1.4.15/lib/handle_pubrel.c mosquitto-2.0.15/lib/handle_pubrel.c --- mosquitto-1.4.15/lib/handle_pubrel.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/handle_pubrel.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,142 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include + +#ifdef WITH_BROKER +# include "mosquitto_broker_internal.h" +#endif + +#include "mosquitto.h" +#include "logging_mosq.h" +#include "memory_mosq.h" +#include "messages_mosq.h" +#include "mqtt_protocol.h" +#include "net_mosq.h" +#include "packet_mosq.h" +#include "read_handle.h" +#include "send_mosq.h" +#include "util_mosq.h" + + +int handle__pubrel(struct mosquitto *mosq) +{ + uint8_t reason_code; + uint16_t mid; +#ifndef WITH_BROKER + struct mosquitto_message_all *message = NULL; +#endif + int rc; + mosquitto_property *properties = NULL; + + assert(mosq); + + if(mosquitto__get_state(mosq) != mosq_cs_active){ + return MOSQ_ERR_PROTOCOL; + } + if(mosq->protocol != mosq_p_mqtt31 && mosq->in_packet.command != (CMD_PUBREL|2)){ + return MOSQ_ERR_MALFORMED_PACKET; + } + + if(mosq->protocol != mosq_p_mqtt31){ + if((mosq->in_packet.command&0x0F) != 0x02){ + return MOSQ_ERR_PROTOCOL; + } + } + rc = packet__read_uint16(&mosq->in_packet, &mid); + if(rc) return rc; + if(mid == 0) return MOSQ_ERR_PROTOCOL; + + if(mosq->protocol == mosq_p_mqtt5 && mosq->in_packet.remaining_length > 2){ + rc = packet__read_byte(&mosq->in_packet, &reason_code); + if(rc) return rc; + + if(reason_code != MQTT_RC_SUCCESS && reason_code != MQTT_RC_PACKET_ID_NOT_FOUND){ + return MOSQ_ERR_PROTOCOL; + } + + if(mosq->in_packet.remaining_length > 3){ + rc = property__read_all(CMD_PUBREL, &mosq->in_packet, &properties); + if(rc) return rc; + } + } + + if(mosq->in_packet.pos < mosq->in_packet.remaining_length){ +#ifdef WITH_BROKER + mosquitto_property_free_all(&properties); +#endif + return MOSQ_ERR_MALFORMED_PACKET; + } + +#ifdef WITH_BROKER + log__printf(NULL, MOSQ_LOG_DEBUG, "Received PUBREL from %s (Mid: %d)", SAFE_PRINT(mosq->id), mid); + + /* Immediately free, we don't do anything with Reason String or User Property at the moment */ + mosquitto_property_free_all(&properties); + + rc = db__message_release_incoming(mosq, mid); + if(rc == MOSQ_ERR_NOT_FOUND){ + /* Message not found. Still send a PUBCOMP anyway because this could be + * due to a repeated PUBREL after a client has reconnected. */ + }else if(rc != MOSQ_ERR_SUCCESS){ + return rc; + } + + rc = send__pubcomp(mosq, mid, NULL); + if(rc) return rc; +#else + log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s received PUBREL (Mid: %d)", SAFE_PRINT(mosq->id), mid); + + rc = send__pubcomp(mosq, mid, NULL); + if(rc){ + message__remove(mosq, mid, mosq_md_in, &message, 2); + return rc; + } + + rc = message__remove(mosq, mid, mosq_md_in, &message, 2); + if(rc == MOSQ_ERR_SUCCESS){ + /* Only pass the message on if we have removed it from the queue - this + * prevents multiple callbacks for the same message. */ + pthread_mutex_lock(&mosq->callback_mutex); + if(mosq->on_message){ + mosq->in_callback = true; + mosq->on_message(mosq, mosq->userdata, &message->msg); + mosq->in_callback = false; + } + if(mosq->on_message_v5){ + mosq->in_callback = true; + mosq->on_message_v5(mosq, mosq->userdata, &message->msg, message->properties); + mosq->in_callback = false; + } + pthread_mutex_unlock(&mosq->callback_mutex); + mosquitto_property_free_all(&properties); + message__cleanup(&message); + }else if(rc == MOSQ_ERR_NOT_FOUND){ + return MOSQ_ERR_SUCCESS; + }else{ + return rc; + } +#endif + + return MOSQ_ERR_SUCCESS; +} + diff -Nru mosquitto-1.4.15/lib/handle_suback.c mosquitto-2.0.15/lib/handle_suback.c --- mosquitto-1.4.15/lib/handle_suback.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/handle_suback.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,117 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include + +#ifdef WITH_BROKER +# include "mosquitto_broker_internal.h" +#endif + +#include "mosquitto.h" +#include "mosquitto_internal.h" +#include "logging_mosq.h" +#include "memory_mosq.h" +#include "mqtt_protocol.h" +#include "packet_mosq.h" +#include "property_mosq.h" +#include "read_handle.h" +#include "util_mosq.h" + + +int handle__suback(struct mosquitto *mosq) +{ + uint16_t mid; + uint8_t qos; + int *granted_qos; + int qos_count; + int i = 0; + int rc; + mosquitto_property *properties = NULL; + + assert(mosq); + + if(mosquitto__get_state(mosq) != mosq_cs_active){ + return MOSQ_ERR_PROTOCOL; + } + if(mosq->in_packet.command != CMD_SUBACK){ + return MOSQ_ERR_MALFORMED_PACKET; + } + +#ifdef WITH_BROKER + if(mosq->bridge == NULL){ + /* Client is not a bridge, so shouldn't be sending SUBACK */ + return MOSQ_ERR_PROTOCOL; + } + log__printf(NULL, MOSQ_LOG_DEBUG, "Received SUBACK from %s", SAFE_PRINT(mosq->id)); +#else + log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s received SUBACK", SAFE_PRINT(mosq->id)); +#endif + rc = packet__read_uint16(&mosq->in_packet, &mid); + if(rc) return rc; + if(mid == 0) return MOSQ_ERR_PROTOCOL; + + if(mosq->protocol == mosq_p_mqtt5){ + rc = property__read_all(CMD_SUBACK, &mosq->in_packet, &properties); + if(rc) return rc; + } + + qos_count = (int)(mosq->in_packet.remaining_length - mosq->in_packet.pos); + granted_qos = mosquitto__malloc((size_t)qos_count*sizeof(int)); + if(!granted_qos){ +#ifdef WITH_BROKER + mosquitto_property_free_all(&properties); +#endif + return MOSQ_ERR_NOMEM; + } + while(mosq->in_packet.pos < mosq->in_packet.remaining_length){ + rc = packet__read_byte(&mosq->in_packet, &qos); + if(rc){ + mosquitto__free(granted_qos); +#ifdef WITH_BROKER + mosquitto_property_free_all(&properties); +#endif + return rc; + } + granted_qos[i] = (int)qos; + i++; + } +#ifdef WITH_BROKER + /* Immediately free, we don't do anything with Reason String or User Property at the moment */ + mosquitto_property_free_all(&properties); +#else + pthread_mutex_lock(&mosq->callback_mutex); + if(mosq->on_subscribe){ + mosq->in_callback = true; + mosq->on_subscribe(mosq, mosq->userdata, mid, qos_count, granted_qos); + mosq->in_callback = false; + } + if(mosq->on_subscribe_v5){ + mosq->in_callback = true; + mosq->on_subscribe_v5(mosq, mosq->userdata, mid, qos_count, granted_qos, properties); + mosq->in_callback = false; + } + pthread_mutex_unlock(&mosq->callback_mutex); + mosquitto_property_free_all(&properties); +#endif + mosquitto__free(granted_qos); + + return MOSQ_ERR_SUCCESS; +} + diff -Nru mosquitto-1.4.15/lib/handle_unsuback.c mosquitto-2.0.15/lib/handle_unsuback.c --- mosquitto-1.4.15/lib/handle_unsuback.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/handle_unsuback.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,96 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include + +#ifdef WITH_BROKER +# include "mosquitto_broker_internal.h" +#endif + +#include "mosquitto.h" +#include "logging_mosq.h" +#include "memory_mosq.h" +#include "messages_mosq.h" +#include "mqtt_protocol.h" +#include "net_mosq.h" +#include "packet_mosq.h" +#include "property_mosq.h" +#include "read_handle.h" +#include "send_mosq.h" +#include "util_mosq.h" + + +int handle__unsuback(struct mosquitto *mosq) +{ + uint16_t mid; + int rc; + mosquitto_property *properties = NULL; + + assert(mosq); + + if(mosquitto__get_state(mosq) != mosq_cs_active){ + return MOSQ_ERR_PROTOCOL; + } + if(mosq->in_packet.command != CMD_UNSUBACK){ + return MOSQ_ERR_MALFORMED_PACKET; + } + +#ifdef WITH_BROKER + if(mosq->bridge == NULL){ + /* Client is not a bridge, so shouldn't be sending SUBACK */ + return MOSQ_ERR_PROTOCOL; + } + log__printf(NULL, MOSQ_LOG_DEBUG, "Received UNSUBACK from %s", SAFE_PRINT(mosq->id)); +#else + log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s received UNSUBACK", SAFE_PRINT(mosq->id)); +#endif + rc = packet__read_uint16(&mosq->in_packet, &mid); + if(rc) return rc; + if(mid == 0) return MOSQ_ERR_PROTOCOL; + + if(mosq->protocol == mosq_p_mqtt5){ + rc = property__read_all(CMD_UNSUBACK, &mosq->in_packet, &properties); + if(rc) return rc; + } + +#ifdef WITH_BROKER + /* Immediately free, we don't do anything with Reason String or User Property at the moment */ + mosquitto_property_free_all(&properties); +#else + pthread_mutex_lock(&mosq->callback_mutex); + if(mosq->on_unsubscribe){ + mosq->in_callback = true; + mosq->on_unsubscribe(mosq, mosq->userdata, mid); + mosq->in_callback = false; + } + if(mosq->on_unsubscribe_v5){ + mosq->in_callback = true; + mosq->on_unsubscribe_v5(mosq, mosq->userdata, mid, properties); + mosq->in_callback = false; + } + pthread_mutex_unlock(&mosq->callback_mutex); + mosquitto_property_free_all(&properties); +#endif + + return MOSQ_ERR_SUCCESS; +} + diff -Nru mosquitto-1.4.15/lib/helpers.c mosquitto-2.0.15/lib/helpers.c --- mosquitto-1.4.15/lib/helpers.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/helpers.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,219 @@ +/* +Copyright (c) 2016-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include + +#include "mosquitto.h" +#include "mosquitto_internal.h" + +struct userdata__callback { + const char *topic; + int (*callback)(struct mosquitto *, void *, const struct mosquitto_message *); + void *userdata; + int qos; +}; + +struct userdata__simple { + struct mosquitto_message *messages; + int max_msg_count; + int message_count; + bool want_retained; +}; + + +static void on_connect(struct mosquitto *mosq, void *obj, int rc) +{ + struct userdata__callback *userdata = obj; + + UNUSED(rc); + + mosquitto_subscribe(mosq, NULL, userdata->topic, userdata->qos); +} + + +static void on_message_callback(struct mosquitto *mosq, void *obj, const struct mosquitto_message *message) +{ + int rc; + struct userdata__callback *userdata = obj; + + rc = userdata->callback(mosq, userdata->userdata, message); + if(rc){ + mosquitto_disconnect(mosq); + } +} + +static int on_message_simple(struct mosquitto *mosq, void *obj, const struct mosquitto_message *message) +{ + struct userdata__simple *userdata = obj; + int rc; + + if(userdata->max_msg_count == 0){ + return 0; + } + + /* Don't process stale retained messages if 'want_retained' was false */ + if(!userdata->want_retained && message->retain){ + return 0; + } + + userdata->max_msg_count--; + + rc = mosquitto_message_copy(&userdata->messages[userdata->message_count], message); + if(rc){ + return rc; + } + userdata->message_count++; + if(userdata->max_msg_count == 0){ + mosquitto_disconnect(mosq); + } + return 0; +} + + +libmosq_EXPORT int mosquitto_subscribe_simple( + struct mosquitto_message **messages, + int msg_count, + bool want_retained, + const char *topic, + int qos, + const char *host, + int port, + const char *client_id, + int keepalive, + bool clean_session, + const char *username, + const char *password, + const struct libmosquitto_will *will, + const struct libmosquitto_tls *tls) +{ + struct userdata__simple userdata; + int rc; + int i; + + if(!topic || msg_count < 1 || !messages){ + return MOSQ_ERR_INVAL; + } + + *messages = NULL; + + userdata.messages = calloc(sizeof(struct mosquitto_message), (size_t)msg_count); + if(!userdata.messages){ + return MOSQ_ERR_NOMEM; + } + userdata.message_count = 0; + userdata.max_msg_count = msg_count; + userdata.want_retained = want_retained; + + rc = mosquitto_subscribe_callback( + on_message_simple, &userdata, + topic, qos, + host, port, + client_id, keepalive, clean_session, + username, password, + will, tls); + + if(!rc && userdata.max_msg_count == 0){ + *messages = userdata.messages; + return MOSQ_ERR_SUCCESS; + }else{ + for(i=0; itopic, will->payloadlen, will->payload, will->qos, will->retain); + if(rc){ + mosquitto_destroy(mosq); + return rc; + } + } + if(username){ + rc = mosquitto_username_pw_set(mosq, username, password); + if(rc){ + mosquitto_destroy(mosq); + return rc; + } + } + if(tls){ + rc = mosquitto_tls_set(mosq, tls->cafile, tls->capath, tls->certfile, tls->keyfile, tls->pw_callback); + if(rc){ + mosquitto_destroy(mosq); + return rc; + } + rc = mosquitto_tls_opts_set(mosq, tls->cert_reqs, tls->tls_version, tls->ciphers); + if(rc){ + mosquitto_destroy(mosq); + return rc; + } + } + + mosquitto_connect_callback_set(mosq, on_connect); + mosquitto_message_callback_set(mosq, on_message_callback); + + rc = mosquitto_connect(mosq, host, port, keepalive); + if(rc){ + mosquitto_destroy(mosq); + return rc; + } + rc = mosquitto_loop_forever(mosq, -1, 1); + mosquitto_destroy(mosq); + return rc; +} + diff -Nru mosquitto-1.4.15/lib/linker.version mosquitto-2.0.15/lib/linker.version --- mosquitto-1.4.15/lib/linker.version 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/linker.version 2022-08-16 13:34:02.000000000 +0000 @@ -78,3 +78,66 @@ mosquitto_sub_topic_check; mosquitto_socks5_set; } MOSQ_1.3; + +MOSQ_1.5 { + global: + mosquitto_subscribe_simple; + mosquitto_subscribe_callback; + mosquitto_message_free_contents; + mosquitto_validate_utf8; + mosquitto_userdata; + mosquitto_pub_topic_check2; + mosquitto_sub_topic_check2; + mosquitto_topic_matches_sub2; + mosquitto_connect_with_flags_callback_set; +} MOSQ_1.4; + +MOSQ_1.6 { + global: + mosquitto_connect_bind_v5; + mosquitto_connect_v5_callback_set; + mosquitto_disconnect_v5; + mosquitto_disconnect_v5_callback_set; + mosquitto_int_option; + mosquitto_message_v5_callback_set; + mosquitto_property_add_binary; + mosquitto_property_add_byte; + mosquitto_property_add_int16; + mosquitto_property_add_int32; + mosquitto_property_add_string; + mosquitto_property_add_string_pair; + mosquitto_property_add_varint; + mosquitto_property_check_all; + mosquitto_property_check_command; + mosquitto_property_copy_all; + mosquitto_property_free_all; + mosquitto_property_read_binary; + mosquitto_property_read_byte; + mosquitto_property_read_int16; + mosquitto_property_read_int32; + mosquitto_property_read_string; + mosquitto_property_read_string_pair; + mosquitto_property_read_varint; + mosquitto_publish_v5; + mosquitto_publish_v5_callback_set; + mosquitto_reason_string; + mosquitto_string_option; + mosquitto_string_to_command; + mosquitto_string_to_property_info; + mosquitto_subscribe_multiple; + mosquitto_subscribe_v5; + mosquitto_subscribe_v5_callback_set; + mosquitto_unsubscribe_multiple; + mosquitto_unsubscribe_v5; + mosquitto_unsubscribe_v5_callback_set; + mosquitto_void_option; + mosquitto_will_set_v5; +} MOSQ_1.5; + +MOSQ_1.7 { + global: + mosquitto_property_identifier; + mosquitto_property_identifier_to_string; + mosquitto_property_next; + mosquitto_ssl_get; +} MOSQ_1.6; diff -Nru mosquitto-1.4.15/lib/logging_mosq.c mosquitto-2.0.15/lib/logging_mosq.c --- mosquitto-1.4.15/lib/logging_mosq.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/logging_mosq.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,32 +1,38 @@ /* -Copyright (c) 2009-2018 Roger Light +Copyright (c) 2009-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ + +#include "config.h" + #include #include #include #include -#include -#include -#include +#include "logging_mosq.h" +#include "mosquitto_internal.h" +#include "mosquitto.h" +#include "memory_mosq.h" -int _mosquitto_log_printf(struct mosquitto *mosq, int priority, const char *fmt, ...) +int log__printf(struct mosquitto *mosq, unsigned int priority, const char *fmt, ...) { va_list va; char *s; - int len; + size_t len; assert(mosq); assert(fmt); @@ -34,7 +40,7 @@ pthread_mutex_lock(&mosq->log_callback_mutex); if(mosq->on_log){ len = strlen(fmt) + 500; - s = _mosquitto_malloc(len*sizeof(char)); + s = mosquitto__malloc(len*sizeof(char)); if(!s){ pthread_mutex_unlock(&mosq->log_callback_mutex); return MOSQ_ERR_NOMEM; @@ -45,9 +51,9 @@ va_end(va); s[len-1] = '\0'; /* Ensure string is null terminated. */ - mosq->on_log(mosq, mosq->userdata, priority, s); + mosq->on_log(mosq, mosq->userdata, (int)priority, s); - _mosquitto_free(s); + mosquitto__free(s); } pthread_mutex_unlock(&mosq->log_callback_mutex); diff -Nru mosquitto-1.4.15/lib/logging_mosq.h mosquitto-2.0.15/lib/logging_mosq.h --- mosquitto-1.4.15/lib/logging_mosq.h 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/logging_mosq.h 2022-08-16 13:34:02.000000000 +0000 @@ -1,23 +1,29 @@ /* -Copyright (c) 2009-2018 Roger Light +Copyright (c) 2009-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ -#ifndef _LOGGING_MOSQ_H_ -#define _LOGGING_MOSQ_H_ +#ifndef LOGGING_MOSQ_H +#define LOGGING_MOSQ_H -#include +#include "mosquitto.h" + +#ifndef __GNUC__ +#define __attribute__(attrib) +#endif -int _mosquitto_log_printf(struct mosquitto *mosq, int priority, const char *fmt, ...); +int log__printf(struct mosquitto *mosq, unsigned int level, const char *fmt, ...) __attribute__((format(printf, 3, 4))); #endif diff -Nru mosquitto-1.4.15/lib/loop.c mosquitto-2.0.15/lib/loop.c --- mosquitto-1.4.15/lib/loop.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/loop.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,402 @@ +/* +Copyright (c) 2010-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#ifndef WIN32 +#include +#include +#endif + +#include "mosquitto.h" +#include "mosquitto_internal.h" +#include "net_mosq.h" +#include "packet_mosq.h" +#include "socks_mosq.h" +#include "tls_mosq.h" +#include "util_mosq.h" + +#if !defined(WIN32) && !defined(__SYMBIAN32__) && !defined(__QNX__) +#define HAVE_PSELECT +#endif + +int mosquitto_loop(struct mosquitto *mosq, int timeout, int max_packets) +{ +#ifdef HAVE_PSELECT + struct timespec local_timeout; +#else + struct timeval local_timeout; +#endif + fd_set readfds, writefds; + int fdcount; + int rc; + char pairbuf; + int maxfd = 0; + time_t now; + time_t timeout_ms; + + if(!mosq || max_packets < 1) return MOSQ_ERR_INVAL; +#ifndef WIN32 + if(mosq->sock >= FD_SETSIZE || mosq->sockpairR >= FD_SETSIZE){ + return MOSQ_ERR_INVAL; + } +#endif + + FD_ZERO(&readfds); + FD_ZERO(&writefds); + if(mosq->sock != INVALID_SOCKET){ + maxfd = mosq->sock; + FD_SET(mosq->sock, &readfds); + pthread_mutex_lock(&mosq->current_out_packet_mutex); + pthread_mutex_lock(&mosq->out_packet_mutex); + if(mosq->out_packet || mosq->current_out_packet){ + FD_SET(mosq->sock, &writefds); + } +#ifdef WITH_TLS + if(mosq->ssl){ + if(mosq->want_write){ + FD_SET(mosq->sock, &writefds); + } + } +#endif + pthread_mutex_unlock(&mosq->out_packet_mutex); + pthread_mutex_unlock(&mosq->current_out_packet_mutex); + }else{ +#ifdef WITH_SRV + if(mosq->achan){ + if(mosquitto__get_state(mosq) == mosq_cs_connect_srv){ + rc = ares_fds(mosq->achan, &readfds, &writefds); + if(rc > maxfd){ + maxfd = rc; + } + }else{ + return MOSQ_ERR_NO_CONN; + } + } +#else + return MOSQ_ERR_NO_CONN; +#endif + } + if(mosq->sockpairR != INVALID_SOCKET){ + /* sockpairR is used to break out of select() before the timeout, on a + * call to publish() etc. */ + FD_SET(mosq->sockpairR, &readfds); + if((int)mosq->sockpairR > maxfd){ + maxfd = mosq->sockpairR; + } + } + + timeout_ms = timeout; + if(timeout_ms < 0){ + timeout_ms = 1000; + } + + now = mosquitto_time(); + pthread_mutex_lock(&mosq->msgtime_mutex); + if(mosq->next_msg_out && now + timeout_ms/1000 > mosq->next_msg_out){ + timeout_ms = (mosq->next_msg_out - now)*1000; + } + pthread_mutex_unlock(&mosq->msgtime_mutex); + + if(timeout_ms < 0){ + /* There has been a delay somewhere which means we should have already + * sent a message. */ + timeout_ms = 0; + } + + local_timeout.tv_sec = timeout_ms/1000; +#ifdef HAVE_PSELECT + local_timeout.tv_nsec = (timeout_ms-local_timeout.tv_sec*1000)*1000000; +#else + local_timeout.tv_usec = (timeout_ms-local_timeout.tv_sec*1000)*1000; +#endif + +#ifdef HAVE_PSELECT + fdcount = pselect(maxfd+1, &readfds, &writefds, NULL, &local_timeout, NULL); +#else + fdcount = select(maxfd+1, &readfds, &writefds, NULL, &local_timeout); +#endif + if(fdcount == -1){ +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + if(errno == EINTR){ + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_ERRNO; + } + }else{ + if(mosq->sock != INVALID_SOCKET){ + if(FD_ISSET(mosq->sock, &readfds)){ + rc = mosquitto_loop_read(mosq, max_packets); + if(rc || mosq->sock == INVALID_SOCKET){ + return rc; + } + } + if(mosq->sockpairR != INVALID_SOCKET && FD_ISSET(mosq->sockpairR, &readfds)){ +#ifndef WIN32 + if(read(mosq->sockpairR, &pairbuf, 1) == 0){ + } +#else + recv(mosq->sockpairR, &pairbuf, 1, 0); +#endif + /* Fake write possible, to stimulate output write even though + * we didn't ask for it, because at that point the publish or + * other command wasn't present. */ + if(mosq->sock != INVALID_SOCKET) + FD_SET(mosq->sock, &writefds); + } + if(mosq->sock != INVALID_SOCKET && FD_ISSET(mosq->sock, &writefds)){ + rc = mosquitto_loop_write(mosq, max_packets); + if(rc || mosq->sock == INVALID_SOCKET){ + return rc; + } + } + } +#ifdef WITH_SRV + if(mosq->achan){ + ares_process(mosq->achan, &readfds, &writefds); + } +#endif + } + return mosquitto_loop_misc(mosq); +} + + +static int interruptible_sleep(struct mosquitto *mosq, time_t reconnect_delay) +{ +#ifdef HAVE_PSELECT + struct timespec local_timeout; +#else + struct timeval local_timeout; +#endif + fd_set readfds; + int fdcount; + char pairbuf; + int maxfd = 0; + +#ifndef WIN32 + while(mosq->sockpairR != INVALID_SOCKET && read(mosq->sockpairR, &pairbuf, 1) > 0); +#else + while(mosq->sockpairR != INVALID_SOCKET && recv(mosq->sockpairR, &pairbuf, 1, 0) > 0); +#endif + + local_timeout.tv_sec = reconnect_delay; +#ifdef HAVE_PSELECT + local_timeout.tv_nsec = 0; +#else + local_timeout.tv_usec = 0; +#endif + FD_ZERO(&readfds); + maxfd = 0; + if(mosq->sockpairR != INVALID_SOCKET){ + /* sockpairR is used to break out of select() before the + * timeout, when mosquitto_loop_stop() is called */ + FD_SET(mosq->sockpairR, &readfds); + maxfd = mosq->sockpairR; + } +#ifdef HAVE_PSELECT + fdcount = pselect(maxfd+1, &readfds, NULL, NULL, &local_timeout, NULL); +#else + fdcount = select(maxfd+1, &readfds, NULL, NULL, &local_timeout); +#endif + if(fdcount == -1){ +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + if(errno == EINTR){ + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_ERRNO; + } + }else if(mosq->sockpairR != INVALID_SOCKET && FD_ISSET(mosq->sockpairR, &readfds)){ +#ifndef WIN32 + if(read(mosq->sockpairR, &pairbuf, 1) == 0){ + } +#else + recv(mosq->sockpairR, &pairbuf, 1, 0); +#endif + } + return MOSQ_ERR_SUCCESS; +} + + +int mosquitto_loop_forever(struct mosquitto *mosq, int timeout, int max_packets) +{ + int run = 1; + int rc = MOSQ_ERR_SUCCESS; + unsigned long reconnect_delay; + + if(!mosq) return MOSQ_ERR_INVAL; + + mosq->reconnects = 0; + + while(run){ + do{ +#ifdef HAVE_PTHREAD_CANCEL + pthread_testcancel(); +#endif + rc = mosquitto_loop(mosq, timeout, max_packets); + }while(run && rc == MOSQ_ERR_SUCCESS); + /* Quit after fatal errors. */ + switch(rc){ + case MOSQ_ERR_NOMEM: + case MOSQ_ERR_PROTOCOL: + case MOSQ_ERR_INVAL: + case MOSQ_ERR_NOT_FOUND: + case MOSQ_ERR_TLS: + case MOSQ_ERR_PAYLOAD_SIZE: + case MOSQ_ERR_NOT_SUPPORTED: + case MOSQ_ERR_AUTH: + case MOSQ_ERR_ACL_DENIED: + case MOSQ_ERR_UNKNOWN: + case MOSQ_ERR_EAI: + case MOSQ_ERR_PROXY: + return rc; + case MOSQ_ERR_ERRNO: + break; + } + if(errno == EPROTO){ + return rc; + } + do{ +#ifdef HAVE_PTHREAD_CANCEL + pthread_testcancel(); +#endif + rc = MOSQ_ERR_SUCCESS; + if(mosquitto__get_request_disconnect(mosq)){ + run = 0; + }else{ + if(mosq->reconnect_delay_max > mosq->reconnect_delay){ + if(mosq->reconnect_exponential_backoff){ + reconnect_delay = mosq->reconnect_delay*(mosq->reconnects+1)*(mosq->reconnects+1); + }else{ + reconnect_delay = mosq->reconnect_delay*(mosq->reconnects+1); + } + }else{ + reconnect_delay = mosq->reconnect_delay; + } + + if(reconnect_delay > mosq->reconnect_delay_max){ + reconnect_delay = mosq->reconnect_delay_max; + }else{ + mosq->reconnects++; + } + + rc = interruptible_sleep(mosq, (time_t)reconnect_delay); + if(rc) return rc; + + if(mosquitto__get_request_disconnect(mosq)){ + run = 0; + }else{ + rc = mosquitto_reconnect(mosq); + } + } + }while(run && rc != MOSQ_ERR_SUCCESS); + } + return rc; +} + + +int mosquitto_loop_misc(struct mosquitto *mosq) +{ + if(!mosq) return MOSQ_ERR_INVAL; + if(mosq->sock == INVALID_SOCKET) return MOSQ_ERR_NO_CONN; + + return mosquitto__check_keepalive(mosq); +} + + +static int mosquitto__loop_rc_handle(struct mosquitto *mosq, int rc) +{ + enum mosquitto_client_state state; + + if(rc){ + net__socket_close(mosq); + state = mosquitto__get_state(mosq); + if(state == mosq_cs_disconnecting || state == mosq_cs_disconnected){ + rc = MOSQ_ERR_SUCCESS; + } + pthread_mutex_lock(&mosq->callback_mutex); + if(mosq->on_disconnect){ + mosq->in_callback = true; + mosq->on_disconnect(mosq, mosq->userdata, rc); + mosq->in_callback = false; + } + if(mosq->on_disconnect_v5){ + mosq->in_callback = true; + mosq->on_disconnect_v5(mosq, mosq->userdata, rc, NULL); + mosq->in_callback = false; + } + pthread_mutex_unlock(&mosq->callback_mutex); + } + return rc; +} + + +int mosquitto_loop_read(struct mosquitto *mosq, int max_packets) +{ + int rc = MOSQ_ERR_SUCCESS; + int i; + if(max_packets < 1) return MOSQ_ERR_INVAL; + + pthread_mutex_lock(&mosq->msgs_out.mutex); + max_packets = mosq->msgs_out.queue_len; + pthread_mutex_unlock(&mosq->msgs_out.mutex); + + pthread_mutex_lock(&mosq->msgs_in.mutex); + max_packets += mosq->msgs_in.queue_len; + pthread_mutex_unlock(&mosq->msgs_in.mutex); + + if(max_packets < 1) max_packets = 1; + /* Queue len here tells us how many messages are awaiting processing and + * have QoS > 0. We should try to deal with that many in this loop in order + * to keep up. */ + for(i=0; isocks5_host){ + rc = socks5__read(mosq); + }else +#endif + { + rc = packet__read(mosq); + } + if(rc || errno == EAGAIN || errno == COMPAT_EWOULDBLOCK){ + return mosquitto__loop_rc_handle(mosq, rc); + } + } + return rc; +} + + +int mosquitto_loop_write(struct mosquitto *mosq, int max_packets) +{ + int rc = MOSQ_ERR_SUCCESS; + int i; + if(max_packets < 1) return MOSQ_ERR_INVAL; + + for(i=0; i +Copyright (c) 2009-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ -#include +#include "config.h" #include #include -#include +#include "memory_mosq.h" #ifdef REAL_WITH_MEMORY_TRACKING # if defined(__APPLE__) @@ -41,41 +43,33 @@ static size_t mem_limit = 0; void memory__set_limit(size_t lim) { -#ifdef LINUX - struct rlimit r; - - r.rlim_cur = lim; - r.rlim_max = lim; - - setrlimit(RLIMIT_CPU, &r); - - mem_limit = 0; -#else mem_limit = lim; -#endif } #endif -void *_mosquitto_calloc(size_t nmemb, size_t size) +void *mosquitto__calloc(size_t nmemb, size_t size) { + void *mem; #ifdef REAL_WITH_MEMORY_TRACKING if(mem_limit && memcount + size > mem_limit){ return NULL; } #endif - void *mem = calloc(nmemb, size); + mem = calloc(nmemb, size); #ifdef REAL_WITH_MEMORY_TRACKING - memcount += malloc_usable_size(mem); - if(memcount > max_memcount){ - max_memcount = memcount; + if(mem){ + memcount += malloc_usable_size(mem); + if(memcount > max_memcount){ + max_memcount = memcount; + } } #endif return mem; } -void _mosquitto_free(void *mem) +void mosquitto__free(void *mem) { #ifdef REAL_WITH_MEMORY_TRACKING if(!mem){ @@ -86,19 +80,24 @@ free(mem); } -void *_mosquitto_malloc(size_t size) +void *mosquitto__malloc(size_t size) { + void *mem; + #ifdef REAL_WITH_MEMORY_TRACKING if(mem_limit && memcount + size > mem_limit){ return NULL; } #endif - void *mem = malloc(size); + + mem = malloc(size); #ifdef REAL_WITH_MEMORY_TRACKING - memcount += malloc_usable_size(mem); - if(memcount > max_memcount){ - max_memcount = memcount; + if(mem){ + memcount += malloc_usable_size(mem); + if(memcount > max_memcount){ + max_memcount = memcount; + } } #endif @@ -106,26 +105,24 @@ } #ifdef REAL_WITH_MEMORY_TRACKING -unsigned long _mosquitto_memory_used(void) +unsigned long mosquitto__memory_used(void) { return memcount; } -unsigned long _mosquitto_max_memory_used(void) +unsigned long mosquitto__max_memory_used(void) { return max_memcount; } #endif -void *_mosquitto_realloc(void *ptr, size_t size) +void *mosquitto__realloc(void *ptr, size_t size) { + void *mem; #ifdef REAL_WITH_MEMORY_TRACKING if(mem_limit && memcount + size > mem_limit){ return NULL; } -#endif - void *mem; -#ifdef REAL_WITH_MEMORY_TRACKING if(ptr){ memcount -= malloc_usable_size(ptr); } @@ -133,31 +130,35 @@ mem = realloc(ptr, size); #ifdef REAL_WITH_MEMORY_TRACKING - memcount += malloc_usable_size(mem); - if(memcount > max_memcount){ - max_memcount = memcount; + if(mem){ + memcount += malloc_usable_size(mem); + if(memcount > max_memcount){ + max_memcount = memcount; + } } #endif return mem; } -char *_mosquitto_strdup(const char *s) +char *mosquitto__strdup(const char *s) { + char *str; #ifdef REAL_WITH_MEMORY_TRACKING if(mem_limit && memcount + strlen(s) > mem_limit){ return NULL; } #endif - char *str = strdup(s); + str = strdup(s); #ifdef REAL_WITH_MEMORY_TRACKING - memcount += malloc_usable_size(str); - if(memcount > max_memcount){ - max_memcount = memcount; + if(str){ + memcount += malloc_usable_size(str); + if(memcount > max_memcount){ + max_memcount = memcount; + } } #endif return str; } - diff -Nru mosquitto-1.4.15/lib/memory_mosq.h mosquitto-2.0.15/lib/memory_mosq.h --- mosquitto-1.4.15/lib/memory_mosq.h 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/memory_mosq.h 2022-08-16 13:34:02.000000000 +0000 @@ -1,38 +1,42 @@ /* -Copyright (c) 2010-2018 Roger Light +Copyright (c) 2010-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ -#ifndef _MEMORY_MOSQ_H_ -#define _MEMORY_MOSQ_H_ +#ifndef MEMORY_MOSQ_H +#define MEMORY_MOSQ_H #include #include -#if defined(WITH_MEMORY_TRACKING) && defined(WITH_BROKER) && !defined(WIN32) && !defined(__SYMBIAN32__) && !defined(__ANDROID__) && !defined(__UCLIBC__) && !defined(__OpenBSD__) -#define REAL_WITH_MEMORY_TRACKING +#if defined(WITH_MEMORY_TRACKING) && defined(WITH_BROKER) +# if defined(__APPLE__) || defined(__FreeBSD__) || defined(__GLIBC__) +# define REAL_WITH_MEMORY_TRACKING +# endif #endif -void *_mosquitto_calloc(size_t nmemb, size_t size); -void _mosquitto_free(void *mem); -void *_mosquitto_malloc(size_t size); +void *mosquitto__calloc(size_t nmemb, size_t size); +void mosquitto__free(void *mem); +void *mosquitto__malloc(size_t size); #ifdef REAL_WITH_MEMORY_TRACKING -unsigned long _mosquitto_memory_used(void); -unsigned long _mosquitto_max_memory_used(void); +unsigned long mosquitto__memory_used(void); +unsigned long mosquitto__max_memory_used(void); #endif -void *_mosquitto_realloc(void *ptr, size_t size); -char *_mosquitto_strdup(const char *s); +void *mosquitto__realloc(void *ptr, size_t size); +char *mosquitto__strdup(const char *s); #ifdef WITH_BROKER void memory__set_limit(size_t lim); diff -Nru mosquitto-1.4.15/lib/messages_mosq.c mosquitto-2.0.15/lib/messages_mosq.c --- mosquitto-1.4.15/lib/messages_mosq.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/messages_mosq.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,31 +1,37 @@ /* -Copyright (c) 2010-2018 Roger Light +Copyright (c) 2010-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ +#include "config.h" + #include #include #include +#include -#include -#include -#include -#include -#include -#include +#include "mosquitto_internal.h" +#include "mosquitto.h" +#include "memory_mosq.h" +#include "messages_mosq.h" +#include "send_mosq.h" +#include "time_mosq.h" +#include "util_mosq.h" -void _mosquitto_message_cleanup(struct mosquitto_message_all **message) +void message__cleanup(struct mosquitto_message_all **message) { struct mosquitto_message_all *msg; @@ -33,26 +39,25 @@ msg = *message; - if(msg->msg.topic) _mosquitto_free(msg->msg.topic); - if(msg->msg.payload) _mosquitto_free(msg->msg.payload); - _mosquitto_free(msg); + mosquitto__free(msg->msg.topic); + mosquitto__free(msg->msg.payload); + mosquitto_property_free_all(&msg->properties); + mosquitto__free(msg); } -void _mosquitto_message_cleanup_all(struct mosquitto *mosq) +void message__cleanup_all(struct mosquitto *mosq) { - struct mosquitto_message_all *tmp; + struct mosquitto_message_all *tail, *tmp; assert(mosq); - while(mosq->in_messages){ - tmp = mosq->in_messages->next; - _mosquitto_message_cleanup(&mosq->in_messages); - mosq->in_messages = tmp; - } - while(mosq->out_messages){ - tmp = mosq->out_messages->next; - _mosquitto_message_cleanup(&mosq->out_messages); - mosq->out_messages = tmp; + DL_FOREACH_SAFE(mosq->msgs_in.inflight, tail, tmp){ + DL_DELETE(mosq->msgs_in.inflight, tail); + message__cleanup(&tail); + } + DL_FOREACH_SAFE(mosq->msgs_out.inflight, tail, tmp){ + DL_DELETE(mosq->msgs_out.inflight, tail); + message__cleanup(&tail); } } @@ -61,17 +66,17 @@ if(!dst || !src) return MOSQ_ERR_INVAL; dst->mid = src->mid; - dst->topic = _mosquitto_strdup(src->topic); + dst->topic = mosquitto__strdup(src->topic); if(!dst->topic) return MOSQ_ERR_NOMEM; dst->qos = src->qos; dst->retain = src->retain; if(src->payloadlen){ - dst->payload = _mosquitto_malloc(src->payloadlen); + dst->payload = mosquitto__calloc((unsigned int)src->payloadlen+1, sizeof(uint8_t)); if(!dst->payload){ - _mosquitto_free(dst->topic); + mosquitto__free(dst->topic); return MOSQ_ERR_NOMEM; } - memcpy(dst->payload, src->payload, src->payloadlen); + memcpy(dst->payload, src->payload, (unsigned int)src->payloadlen); dst->payloadlen = src->payloadlen; }else{ dst->payloadlen = 0; @@ -80,15 +85,15 @@ return MOSQ_ERR_SUCCESS; } -int _mosquitto_message_delete(struct mosquitto *mosq, uint16_t mid, enum mosquitto_msg_direction dir) +int message__delete(struct mosquitto *mosq, uint16_t mid, enum mosquitto_msg_direction dir, int qos) { struct mosquitto_message_all *message; int rc; assert(mosq); - rc = _mosquitto_message_remove(mosq, mid, dir, &message); + rc = message__remove(mosq, mid, dir, &message, qos); if(rc == MOSQ_ERR_SUCCESS){ - _mosquitto_message_cleanup(&message); + message__cleanup(&message); } return rc; } @@ -101,205 +106,167 @@ msg = *message; - if(msg->topic) _mosquitto_free(msg->topic); - if(msg->payload) _mosquitto_free(msg->payload); - _mosquitto_free(msg); + mosquitto__free(msg->topic); + mosquitto__free(msg->payload); + mosquitto__free(msg); } - -/* - * Function: _mosquitto_message_queue - * - * Returns: - * 0 - to indicate an outgoing message can be started - * 1 - to indicate that the outgoing message queue is full (inflight limit has been reached) - */ -int _mosquitto_message_queue(struct mosquitto *mosq, struct mosquitto_message_all *message, enum mosquitto_msg_direction dir) +void mosquitto_message_free_contents(struct mosquitto_message *message) { - int rc = 0; + if(!message) return; + mosquitto__free(message->topic); + mosquitto__free(message->payload); +} + +int message__queue(struct mosquitto *mosq, struct mosquitto_message_all *message, enum mosquitto_msg_direction dir) +{ /* mosq->*_message_mutex should be locked before entering this function */ assert(mosq); assert(message); + assert(message->msg.qos != 0); if(dir == mosq_md_out){ - mosq->out_queue_len++; - message->next = NULL; - if(mosq->out_messages_last){ - mosq->out_messages_last->next = message; - }else{ - mosq->out_messages = message; - } - mosq->out_messages_last = message; - if(message->msg.qos > 0){ - if(mosq->max_inflight_messages == 0 || mosq->inflight_messages < mosq->max_inflight_messages){ - mosq->inflight_messages++; - }else{ - rc = 1; - } - } + DL_APPEND(mosq->msgs_out.inflight, message); + mosq->msgs_out.queue_len++; }else{ - mosq->in_queue_len++; - message->next = NULL; - if(mosq->in_messages_last){ - mosq->in_messages_last->next = message; - }else{ - mosq->in_messages = message; - } - mosq->in_messages_last = message; + DL_APPEND(mosq->msgs_in.inflight, message); + mosq->msgs_in.queue_len++; } - return rc; + + return message__release_to_inflight(mosq, dir); } -void _mosquitto_messages_reconnect_reset(struct mosquitto *mosq) +void message__reconnect_reset(struct mosquitto *mosq, bool update_quota_only) { - struct mosquitto_message_all *message; - struct mosquitto_message_all *prev = NULL; + struct mosquitto_message_all *message, *tmp; assert(mosq); - pthread_mutex_lock(&mosq->in_message_mutex); - message = mosq->in_messages; - mosq->in_queue_len = 0; - while(message){ - mosq->in_queue_len++; + pthread_mutex_lock(&mosq->msgs_in.mutex); + mosq->msgs_in.inflight_quota = mosq->msgs_in.inflight_maximum; + mosq->msgs_in.queue_len = 0; + DL_FOREACH_SAFE(mosq->msgs_in.inflight, message, tmp){ + mosq->msgs_in.queue_len++; message->timestamp = 0; if(message->msg.qos != 2){ - if(prev){ - prev->next = message->next; - _mosquitto_message_cleanup(&message); - message = prev; - }else{ - mosq->in_messages = message->next; - _mosquitto_message_cleanup(&message); - message = mosq->in_messages; - } + DL_DELETE(mosq->msgs_in.inflight, message); + message__cleanup(&message); }else{ /* Message state can be preserved here because it should match * whatever the client has got. */ + util__decrement_receive_quota(mosq); } - prev = message; - message = message->next; } - mosq->in_messages_last = prev; - pthread_mutex_unlock(&mosq->in_message_mutex); + pthread_mutex_unlock(&mosq->msgs_in.mutex); - pthread_mutex_lock(&mosq->out_message_mutex); - mosq->inflight_messages = 0; - message = mosq->out_messages; - mosq->out_queue_len = 0; - while(message){ - mosq->out_queue_len++; - message->timestamp = 0; + pthread_mutex_lock(&mosq->msgs_out.mutex); + mosq->msgs_out.inflight_quota = mosq->msgs_out.inflight_maximum; + mosq->msgs_out.queue_len = 0; + DL_FOREACH_SAFE(mosq->msgs_out.inflight, message, tmp){ + mosq->msgs_out.queue_len++; - if(mosq->max_inflight_messages == 0 || mosq->inflight_messages < mosq->max_inflight_messages){ - if(message->msg.qos > 0){ - mosq->inflight_messages++; - } - if(message->msg.qos == 1){ - message->state = mosq_ms_wait_for_puback; - }else if(message->msg.qos == 2){ - /* Should be able to preserve state. */ + message->timestamp = 0; + if(mosq->msgs_out.inflight_quota != 0){ + util__decrement_send_quota(mosq); + if (update_quota_only == false){ + if(message->msg.qos == 1){ + message->state = mosq_ms_publish_qos1; + }else if(message->msg.qos == 2){ + if(message->state == mosq_ms_wait_for_pubrec){ + message->state = mosq_ms_publish_qos2; + }else if(message->state == mosq_ms_wait_for_pubcomp){ + message->state = mosq_ms_resend_pubrel; + } + /* Should be able to preserve state. */ + } } }else{ message->state = mosq_ms_invalid; } - prev = message; - message = message->next; } - mosq->out_messages_last = prev; - pthread_mutex_unlock(&mosq->out_message_mutex); + pthread_mutex_unlock(&mosq->msgs_out.mutex); } -int _mosquitto_message_remove(struct mosquitto *mosq, uint16_t mid, enum mosquitto_msg_direction dir, struct mosquitto_message_all **message) + +int message__release_to_inflight(struct mosquitto *mosq, enum mosquitto_msg_direction dir) { - struct mosquitto_message_all *cur, *prev = NULL; + /* mosq->*_message_mutex should be locked before entering this function */ + struct mosquitto_message_all *cur, *tmp; + int rc = MOSQ_ERR_SUCCESS; + + if(dir == mosq_md_out){ + DL_FOREACH_SAFE(mosq->msgs_out.inflight, cur, tmp){ + if(mosq->msgs_out.inflight_quota > 0){ + if(cur->msg.qos > 0 && cur->state == mosq_ms_invalid){ + if(cur->msg.qos == 1){ + cur->state = mosq_ms_wait_for_puback; + }else if(cur->msg.qos == 2){ + cur->state = mosq_ms_wait_for_pubrec; + } + rc = send__publish(mosq, (uint16_t)cur->msg.mid, cur->msg.topic, (uint32_t)cur->msg.payloadlen, cur->msg.payload, (uint8_t)cur->msg.qos, cur->msg.retain, cur->dup, cur->properties, NULL, 0); + if(rc){ + return rc; + } + util__decrement_send_quota(mosq); + } + }else{ + return MOSQ_ERR_SUCCESS; + } + } + } + + return rc; +} + + +int message__remove(struct mosquitto *mosq, uint16_t mid, enum mosquitto_msg_direction dir, struct mosquitto_message_all **message, int qos) +{ + struct mosquitto_message_all *cur, *tmp; bool found = false; - int rc; assert(mosq); assert(message); if(dir == mosq_md_out){ - pthread_mutex_lock(&mosq->out_message_mutex); - cur = mosq->out_messages; - while(cur){ - if(cur->msg.mid == mid){ - if(prev){ - prev->next = cur->next; - }else{ - mosq->out_messages = cur->next; + pthread_mutex_lock(&mosq->msgs_out.mutex); + + DL_FOREACH_SAFE(mosq->msgs_out.inflight, cur, tmp){ + if(found == false && cur->msg.mid == mid){ + if(cur->msg.qos != qos){ + pthread_mutex_unlock(&mosq->msgs_out.mutex); + return MOSQ_ERR_PROTOCOL; } + DL_DELETE(mosq->msgs_out.inflight, cur); + *message = cur; - mosq->out_queue_len--; - if(cur->next == NULL){ - mosq->out_messages_last = prev; - }else if(!mosq->out_messages){ - mosq->out_messages_last = NULL; - } - if(cur->msg.qos > 0){ - mosq->inflight_messages--; - } + mosq->msgs_out.queue_len--; found = true; break; } - prev = cur; - cur = cur->next; } - + pthread_mutex_unlock(&mosq->msgs_out.mutex); if(found){ - cur = mosq->out_messages; - while(cur){ - if(mosq->max_inflight_messages == 0 || mosq->inflight_messages < mosq->max_inflight_messages){ - if(cur->msg.qos > 0 && cur->state == mosq_ms_invalid){ - mosq->inflight_messages++; - if(cur->msg.qos == 1){ - cur->state = mosq_ms_wait_for_puback; - }else if(cur->msg.qos == 2){ - cur->state = mosq_ms_wait_for_pubrec; - } - rc = _mosquitto_send_publish(mosq, cur->msg.mid, cur->msg.topic, cur->msg.payloadlen, cur->msg.payload, cur->msg.qos, cur->msg.retain, cur->dup); - if(rc){ - pthread_mutex_unlock(&mosq->out_message_mutex); - return rc; - } - } - }else{ - pthread_mutex_unlock(&mosq->out_message_mutex); - return MOSQ_ERR_SUCCESS; - } - cur = cur->next; - } - pthread_mutex_unlock(&mosq->out_message_mutex); return MOSQ_ERR_SUCCESS; }else{ - pthread_mutex_unlock(&mosq->out_message_mutex); return MOSQ_ERR_NOT_FOUND; } }else{ - pthread_mutex_lock(&mosq->in_message_mutex); - cur = mosq->in_messages; - while(cur){ + pthread_mutex_lock(&mosq->msgs_in.mutex); + DL_FOREACH_SAFE(mosq->msgs_in.inflight, cur, tmp){ if(cur->msg.mid == mid){ - if(prev){ - prev->next = cur->next; - }else{ - mosq->in_messages = cur->next; + if(cur->msg.qos != qos){ + pthread_mutex_unlock(&mosq->msgs_in.mutex); + return MOSQ_ERR_PROTOCOL; } + DL_DELETE(mosq->msgs_in.inflight, cur); *message = cur; - mosq->in_queue_len--; - if(cur->next == NULL){ - mosq->in_messages_last = prev; - }else if(!mosq->in_messages){ - mosq->in_messages_last = NULL; - } + mosq->msgs_in.queue_len--; found = true; break; } - prev = cur; - cur = cur->next; } - pthread_mutex_unlock(&mosq->in_message_mutex); + pthread_mutex_unlock(&mosq->msgs_in.mutex); if(found){ return MOSQ_ERR_SUCCESS; }else{ @@ -308,92 +275,75 @@ } } -#ifdef WITH_THREADING -void _mosquitto_message_retry_check_actual(struct mosquitto *mosq, struct mosquitto_message_all *messages, pthread_mutex_t *mutex) -#else -void _mosquitto_message_retry_check_actual(struct mosquitto *mosq, struct mosquitto_message_all *messages) -#endif +void message__retry_check(struct mosquitto *mosq) { + struct mosquitto_message_all *msg; time_t now = mosquitto_time(); assert(mosq); #ifdef WITH_THREADING - pthread_mutex_lock(mutex); + pthread_mutex_lock(&mosq->msgs_out.mutex); #endif - while(messages){ - if(messages->timestamp + mosq->message_retry < now){ - switch(messages->state){ - case mosq_ms_wait_for_puback: - case mosq_ms_wait_for_pubrec: - messages->timestamp = now; - messages->dup = true; - _mosquitto_send_publish(mosq, messages->msg.mid, messages->msg.topic, messages->msg.payloadlen, messages->msg.payload, messages->msg.qos, messages->msg.retain, messages->dup); - break; - case mosq_ms_wait_for_pubrel: - messages->timestamp = now; - messages->dup = true; - _mosquitto_send_pubrec(mosq, messages->msg.mid); - break; - case mosq_ms_wait_for_pubcomp: - messages->timestamp = now; - messages->dup = true; - _mosquitto_send_pubrel(mosq, messages->msg.mid); - break; - default: - break; - } + DL_FOREACH(mosq->msgs_out.inflight, msg){ + switch(msg->state){ + case mosq_ms_publish_qos1: + case mosq_ms_publish_qos2: + msg->timestamp = now; + msg->dup = true; + send__publish(mosq, (uint16_t)msg->msg.mid, msg->msg.topic, (uint32_t)msg->msg.payloadlen, msg->msg.payload, (uint8_t)msg->msg.qos, msg->msg.retain, msg->dup, msg->properties, NULL, 0); + break; + case mosq_ms_wait_for_pubrel: + msg->timestamp = now; + msg->dup = true; + send__pubrec(mosq, (uint16_t)msg->msg.mid, 0, NULL); + break; + case mosq_ms_resend_pubrel: + case mosq_ms_wait_for_pubcomp: + msg->timestamp = now; + msg->dup = true; + send__pubrel(mosq, (uint16_t)msg->msg.mid, NULL); + break; + default: + break; } - messages = messages->next; } #ifdef WITH_THREADING - pthread_mutex_unlock(mutex); + pthread_mutex_unlock(&mosq->msgs_out.mutex); #endif } -void _mosquitto_message_retry_check(struct mosquitto *mosq) -{ -#ifdef WITH_THREADING - _mosquitto_message_retry_check_actual(mosq, mosq->out_messages, &mosq->out_message_mutex); - _mosquitto_message_retry_check_actual(mosq, mosq->in_messages, &mosq->in_message_mutex); -#else - _mosquitto_message_retry_check_actual(mosq, mosq->out_messages); - _mosquitto_message_retry_check_actual(mosq, mosq->in_messages); -#endif -} void mosquitto_message_retry_set(struct mosquitto *mosq, unsigned int message_retry) { - assert(mosq); - if(mosq) mosq->message_retry = message_retry; + UNUSED(mosq); + UNUSED(message_retry); } -int _mosquitto_message_out_update(struct mosquitto *mosq, uint16_t mid, enum mosquitto_msg_state state) +int message__out_update(struct mosquitto *mosq, uint16_t mid, enum mosquitto_msg_state state, int qos) { - struct mosquitto_message_all *message; + struct mosquitto_message_all *message, *tmp; assert(mosq); - pthread_mutex_lock(&mosq->out_message_mutex); - message = mosq->out_messages; - while(message){ + pthread_mutex_lock(&mosq->msgs_out.mutex); + DL_FOREACH_SAFE(mosq->msgs_out.inflight, message, tmp){ if(message->msg.mid == mid){ + if(message->msg.qos != qos){ + pthread_mutex_unlock(&mosq->msgs_out.mutex); + return MOSQ_ERR_PROTOCOL; + } message->state = state; message->timestamp = mosquitto_time(); - pthread_mutex_unlock(&mosq->out_message_mutex); + pthread_mutex_unlock(&mosq->msgs_out.mutex); return MOSQ_ERR_SUCCESS; } - message = message->next; } - pthread_mutex_unlock(&mosq->out_message_mutex); + pthread_mutex_unlock(&mosq->msgs_out.mutex); return MOSQ_ERR_NOT_FOUND; } int mosquitto_max_inflight_messages_set(struct mosquitto *mosq, unsigned int max_inflight_messages) { - if(!mosq) return MOSQ_ERR_INVAL; - - mosq->max_inflight_messages = max_inflight_messages; - - return MOSQ_ERR_SUCCESS; + return mosquitto_int_option(mosq, MOSQ_OPT_SEND_MAXIMUM, (int)max_inflight_messages); } diff -Nru mosquitto-1.4.15/lib/messages_mosq.h mosquitto-2.0.15/lib/messages_mosq.h --- mosquitto-1.4.15/lib/messages_mosq.h 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/messages_mosq.h 2022-08-16 13:34:02.000000000 +0000 @@ -1,31 +1,34 @@ /* -Copyright (c) 2010-2018 Roger Light +Copyright (c) 2010-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ -#ifndef _MESSAGES_MOSQ_H_ -#define _MESSAGES_MOSQ_H_ +#ifndef MESSAGES_MOSQ_H +#define MESSAGES_MOSQ_H -#include -#include +#include "mosquitto_internal.h" +#include "mosquitto.h" -void _mosquitto_message_cleanup_all(struct mosquitto *mosq); -void _mosquitto_message_cleanup(struct mosquitto_message_all **message); -int _mosquitto_message_delete(struct mosquitto *mosq, uint16_t mid, enum mosquitto_msg_direction dir); -int _mosquitto_message_queue(struct mosquitto *mosq, struct mosquitto_message_all *message, enum mosquitto_msg_direction dir); -void _mosquitto_messages_reconnect_reset(struct mosquitto *mosq); -int _mosquitto_message_remove(struct mosquitto *mosq, uint16_t mid, enum mosquitto_msg_direction dir, struct mosquitto_message_all **message); -void _mosquitto_message_retry_check(struct mosquitto *mosq); -int _mosquitto_message_out_update(struct mosquitto *mosq, uint16_t mid, enum mosquitto_msg_state state); +void message__cleanup_all(struct mosquitto *mosq); +void message__cleanup(struct mosquitto_message_all **message); +int message__delete(struct mosquitto *mosq, uint16_t mid, enum mosquitto_msg_direction dir, int qos); +int message__queue(struct mosquitto *mosq, struct mosquitto_message_all *message, enum mosquitto_msg_direction dir); +void message__reconnect_reset(struct mosquitto *mosq, bool update_quota_only); +int message__release_to_inflight(struct mosquitto *mosq, enum mosquitto_msg_direction dir); +int message__remove(struct mosquitto *mosq, uint16_t mid, enum mosquitto_msg_direction dir, struct mosquitto_message_all **message, int qos); +void message__retry_check(struct mosquitto *mosq); +int message__out_update(struct mosquitto *mosq, uint16_t mid, enum mosquitto_msg_state state, int qos); #endif diff -Nru mosquitto-1.4.15/lib/misc_mosq.c mosquitto-2.0.15/lib/misc_mosq.c --- mosquitto-1.4.15/lib/misc_mosq.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/misc_mosq.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,210 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +/* This contains general purpose utility functions that are not specific to + * Mosquitto/MQTT features. */ + +#include "config.h" + +#include +#include +#include +#include +#include + +#ifdef WIN32 +# include +# include +# include +# include +# include +#else +# include +#endif + +#include "misc_mosq.h" +#include "logging_mosq.h" + + +FILE *mosquitto__fopen(const char *path, const char *mode, bool restrict_read) +{ +#ifdef WIN32 + char buf[4096]; + int rc; + int flags = 0; + + rc = ExpandEnvironmentStringsA(path, buf, 4096); + if(rc == 0 || rc > 4096){ + return NULL; + }else{ + if (restrict_read) { + HANDLE hfile; + SECURITY_ATTRIBUTES sec; + EXPLICIT_ACCESS_A ea; + PACL pacl = NULL; + char username[UNLEN + 1]; + DWORD ulen = UNLEN; + SECURITY_DESCRIPTOR sd; + DWORD dwCreationDisposition; + int fd; + FILE *fptr; + + switch(mode[0]){ + case 'a': + dwCreationDisposition = OPEN_ALWAYS; + flags = _O_APPEND; + break; + case 'r': + dwCreationDisposition = OPEN_EXISTING; + flags = _O_RDONLY; + break; + case 'w': + dwCreationDisposition = CREATE_ALWAYS; + break; + default: + return NULL; + } + + GetUserNameA(username, &ulen); + if (!InitializeSecurityDescriptor(&sd, SECURITY_DESCRIPTOR_REVISION)) { + return NULL; + } + BuildExplicitAccessWithNameA(&ea, username, GENERIC_ALL, SET_ACCESS, NO_INHERITANCE); + if (SetEntriesInAclA(1, &ea, NULL, &pacl) != ERROR_SUCCESS) { + return NULL; + } + if (!SetSecurityDescriptorDacl(&sd, TRUE, pacl, FALSE)) { + LocalFree(pacl); + return NULL; + } + + memset(&sec, 0, sizeof(sec)); + sec.nLength = sizeof(SECURITY_ATTRIBUTES); + sec.bInheritHandle = FALSE; + sec.lpSecurityDescriptor = &sd; + + hfile = CreateFileA(buf, GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ, + &sec, + dwCreationDisposition, + FILE_ATTRIBUTE_NORMAL, + NULL); + + LocalFree(pacl); + + fd = _open_osfhandle((intptr_t)hfile, flags); + if (fd < 0) { + return NULL; + } + + fptr = _fdopen(fd, mode); + if (!fptr) { + _close(fd); + return NULL; + } + if(mode[0] == 'a'){ + fseek(fptr, 0, SEEK_END); + } + return fptr; + + }else { + return fopen(buf, mode); + } + } +#else + if(mode[0] == 'r'){ + struct stat statbuf; + if(stat(path, &statbuf) < 0){ + return NULL; + } + + if(!S_ISREG(statbuf.st_mode) && !S_ISLNK(statbuf.st_mode)){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: %s is not a file.", path); + return NULL; + } + } + + if (restrict_read) { + FILE *fptr; + mode_t old_mask; + + old_mask = umask(0077); + fptr = fopen(path, mode); + umask(old_mask); + + return fptr; + }else{ + return fopen(path, mode); + } +#endif +} + + +char *misc__trimblanks(char *str) +{ + char *endptr; + + if(str == NULL) return NULL; + + while(isspace(str[0])){ + str++; + } + endptr = &str[strlen(str)-1]; + while(endptr > str && isspace(endptr[0])){ + endptr[0] = '\0'; + endptr--; + } + return str; +} + + +char *fgets_extending(char **buf, int *buflen, FILE *stream) +{ + char *rc; + char endchar; + int offset = 0; + char *newbuf; + size_t len; + + if(stream == NULL || buf == NULL || buflen == NULL || *buflen < 1){ + return NULL; + } + + do{ + rc = fgets(&((*buf)[offset]), (*buflen)-offset, stream); + if(feof(stream) || rc == NULL){ + return rc; + } + + len = strlen(*buf); + if(len == 0){ + return rc; + } + endchar = (*buf)[len-1]; + if(endchar == '\n'){ + return rc; + } + /* No EOL char found, so extend buffer */ + offset = (*buflen)-1; + *buflen += 1000; + newbuf = realloc(*buf, (size_t)*buflen); + if(!newbuf){ + return NULL; + } + *buf = newbuf; + }while(1); +} diff -Nru mosquitto-1.4.15/lib/misc_mosq.h mosquitto-2.0.15/lib/misc_mosq.h --- mosquitto-1.4.15/lib/misc_mosq.h 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/misc_mosq.h 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,28 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ +#ifndef MISC_MOSQ_H +#define MISC_MOSQ_H + +#include +#include + +FILE *mosquitto__fopen(const char *path, const char *mode, bool restrict_read); +char *misc__trimblanks(char *str); +char *fgets_extending(char **buf, int *buflen, FILE *stream); + +#endif diff -Nru mosquitto-1.4.15/lib/mosquitto.c mosquitto-2.0.15/lib/mosquitto.c --- mosquitto-1.4.15/lib/mosquitto.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/mosquitto.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,58 +1,48 @@ /* -Copyright (c) 2010-2018 Roger Light +Copyright (c) 2010-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ -#include +#include "config.h" + #include #include -#include #include #ifndef WIN32 -#include #include -#include -#else -#include -#include -typedef int ssize_t; +#include #endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include +#if defined(__APPLE__) +# include +#endif -#include "config.h" +#include "logging_mosq.h" +#include "mosquitto.h" +#include "mosquitto_internal.h" +#include "memory_mosq.h" +#include "messages_mosq.h" +#include "mqtt_protocol.h" +#include "net_mosq.h" +#include "packet_mosq.h" +#include "will_mosq.h" -#if !defined(WIN32) && !defined(__SYMBIAN32__) -#define HAVE_PSELECT -#endif +static unsigned int init_refcount = 0; -void _mosquitto_destroy(struct mosquitto *mosq); -static int _mosquitto_reconnect(struct mosquitto *mosq, bool blocking); -static int _mosquitto_connect_init(struct mosquitto *mosq, const char *host, int port, int keepalive, const char *bind_address); +void mosquitto__destroy(struct mosquitto *mosq); int mosquitto_lib_version(int *major, int *minor, int *revision) { @@ -64,50 +54,70 @@ int mosquitto_lib_init(void) { + int rc; + + if (init_refcount == 0) { #ifdef WIN32 - srand(GetTickCount()); + srand((unsigned int)GetTickCount64()); +#elif _POSIX_TIMERS>0 && defined(_POSIX_MONOTONIC_CLOCK) + struct timespec tp; + + clock_gettime(CLOCK_MONOTONIC, &tp); + srand((unsigned int)tp.tv_nsec); +#elif defined(__APPLE__) + uint64_t ticks; + + ticks = mach_absolute_time(); + srand((unsigned int)ticks); #else - struct timeval tv; + struct timeval tv; - gettimeofday(&tv, NULL); - srand(tv.tv_sec*1000 + tv.tv_usec/1000); + gettimeofday(&tv, NULL); + srand(tv.tv_sec*1000 + tv.tv_usec/1000); #endif - _mosquitto_net_init(); + rc = net__init(); + if (rc != MOSQ_ERR_SUCCESS) { + return rc; + } + } + init_refcount++; return MOSQ_ERR_SUCCESS; } int mosquitto_lib_cleanup(void) { - _mosquitto_net_cleanup(); + if (init_refcount == 1) { + net__cleanup(); + } + + if (init_refcount > 0) { + --init_refcount; + } return MOSQ_ERR_SUCCESS; } -struct mosquitto *mosquitto_new(const char *id, bool clean_session, void *userdata) +struct mosquitto *mosquitto_new(const char *id, bool clean_start, void *userdata) { struct mosquitto *mosq = NULL; int rc; - if(clean_session == false && id == NULL){ + if(clean_start == false && id == NULL){ errno = EINVAL; return NULL; } -#ifndef WIN32 - signal(SIGPIPE, SIG_IGN); -#endif - - mosq = (struct mosquitto *)_mosquitto_calloc(1, sizeof(struct mosquitto)); + mosq = (struct mosquitto *)mosquitto__calloc(1, sizeof(struct mosquitto)); if(mosq){ mosq->sock = INVALID_SOCKET; - mosq->sockpairR = INVALID_SOCKET; - mosq->sockpairW = INVALID_SOCKET; #ifdef WITH_THREADING mosq->thread_id = pthread_self(); #endif - rc = mosquitto_reinitialise(mosq, id, clean_session, userdata); + mosq->sockpairR = INVALID_SOCKET; + mosq->sockpairW = INVALID_SOCKET; + rc = mosquitto_reinitialise(mosq, id, clean_start, userdata); if(rc){ mosquitto_destroy(mosq); if(rc == MOSQ_ERR_INVAL){ @@ -123,17 +133,15 @@ return mosq; } -int mosquitto_reinitialise(struct mosquitto *mosq, const char *id, bool clean_session, void *userdata) +int mosquitto_reinitialise(struct mosquitto *mosq, const char *id, bool clean_start, void *userdata) { - int i; - if(!mosq) return MOSQ_ERR_INVAL; - if(clean_session == false && id == NULL){ + if(clean_start == false && id == NULL){ return MOSQ_ERR_INVAL; } - _mosquitto_destroy(mosq); + mosquitto__destroy(mosq); memset(mosq, 0, sizeof(struct mosquitto)); if(userdata){ @@ -141,48 +149,39 @@ }else{ mosq->userdata = mosq; } - mosq->protocol = mosq_p_mqtt31; + mosq->protocol = mosq_p_mqtt311; mosq->sock = INVALID_SOCKET; mosq->sockpairR = INVALID_SOCKET; mosq->sockpairW = INVALID_SOCKET; mosq->keepalive = 60; - mosq->message_retry = 20; - mosq->last_retry_check = 0; - mosq->clean_session = clean_session; + mosq->clean_start = clean_start; if(id){ if(STREMPTY(id)){ return MOSQ_ERR_INVAL; } - mosq->id = _mosquitto_strdup(id); - }else{ - mosq->id = (char *)_mosquitto_calloc(24, sizeof(char)); + if(mosquitto_validate_utf8(id, (int)strlen(id))){ + return MOSQ_ERR_MALFORMED_UTF8; + } + mosq->id = mosquitto__strdup(id); if(!mosq->id){ return MOSQ_ERR_NOMEM; } - mosq->id[0] = 'm'; - mosq->id[1] = 'o'; - mosq->id[2] = 's'; - mosq->id[3] = 'q'; - mosq->id[4] = '/'; - - for(i=5; i<23; i++){ - mosq->id[i] = (rand()%73)+48; - } } mosq->in_packet.payload = NULL; - _mosquitto_packet_cleanup(&mosq->in_packet); + packet__cleanup(&mosq->in_packet); mosq->out_packet = NULL; + mosq->out_packet_count = 0; mosq->current_out_packet = NULL; mosq->last_msg_in = mosquitto_time(); mosq->next_msg_out = mosquitto_time() + mosq->keepalive; mosq->ping_t = 0; mosq->last_mid = 0; mosq->state = mosq_cs_new; - mosq->in_messages = NULL; - mosq->in_messages_last = NULL; - mosq->out_messages = NULL; - mosq->out_messages_last = NULL; - mosq->max_inflight_messages = 20; + mosq->max_qos = 2; + mosq->msgs_in.inflight_maximum = 20; + mosq->msgs_out.inflight_maximum = 20; + mosq->msgs_in.inflight_quota = 20; + mosq->msgs_out.inflight_quota = 20; mosq->will = NULL; mosq->on_connect = NULL; mosq->on_publish = NULL; @@ -192,17 +191,18 @@ mosq->host = NULL; mosq->port = 1883; mosq->in_callback = false; - mosq->in_queue_len = 0; - mosq->out_queue_len = 0; mosq->reconnect_delay = 1; mosq->reconnect_delay_max = 1; mosq->reconnect_exponential_backoff = false; mosq->threaded = mosq_ts_none; #ifdef WITH_TLS mosq->ssl = NULL; + mosq->ssl_ctx = NULL; + mosq->ssl_ctx_defaults = true; mosq->tls_cert_reqs = SSL_VERIFY_PEER; mosq->tls_insecure = false; mosq->want_write = false; + mosq->tls_ocsp_required = false; #endif #ifdef WITH_THREADING pthread_mutex_init(&mosq->callback_mutex, NULL); @@ -211,78 +211,34 @@ pthread_mutex_init(&mosq->out_packet_mutex, NULL); pthread_mutex_init(&mosq->current_out_packet_mutex, NULL); pthread_mutex_init(&mosq->msgtime_mutex, NULL); - pthread_mutex_init(&mosq->in_message_mutex, NULL); - pthread_mutex_init(&mosq->out_message_mutex, NULL); + pthread_mutex_init(&mosq->msgs_in.mutex, NULL); + pthread_mutex_init(&mosq->msgs_out.mutex, NULL); pthread_mutex_init(&mosq->mid_mutex, NULL); mosq->thread_id = pthread_self(); #endif - - return MOSQ_ERR_SUCCESS; -} - -int mosquitto_will_set(struct mosquitto *mosq, const char *topic, int payloadlen, const void *payload, int qos, bool retain) -{ - if(!mosq) return MOSQ_ERR_INVAL; - return _mosquitto_will_set(mosq, topic, payloadlen, payload, qos, retain); -} - -int mosquitto_will_clear(struct mosquitto *mosq) -{ - if(!mosq) return MOSQ_ERR_INVAL; - return _mosquitto_will_clear(mosq); -} - -int mosquitto_username_pw_set(struct mosquitto *mosq, const char *username, const char *password) -{ - if(!mosq) return MOSQ_ERR_INVAL; - - if(mosq->username){ - _mosquitto_free(mosq->username); - mosq->username = NULL; - } - if(mosq->password){ - _mosquitto_free(mosq->password); - mosq->password = NULL; - } - - if(username){ - mosq->username = _mosquitto_strdup(username); - if(!mosq->username) return MOSQ_ERR_NOMEM; - if(password){ - mosq->password = _mosquitto_strdup(password); - if(!mosq->password){ - _mosquitto_free(mosq->username); - mosq->username = NULL; - return MOSQ_ERR_NOMEM; - } - } + /* This must be after pthread_mutex_init(), otherwise the log mutex may be + * used before being initialised. */ + if(net__socketpair(&mosq->sockpairR, &mosq->sockpairW)){ + log__printf(mosq, MOSQ_LOG_WARNING, + "Warning: Unable to open socket pair, outgoing publish commands may be delayed."); } - return MOSQ_ERR_SUCCESS; -} -int mosquitto_reconnect_delay_set(struct mosquitto *mosq, unsigned int reconnect_delay, unsigned int reconnect_delay_max, bool reconnect_exponential_backoff) -{ - if(!mosq) return MOSQ_ERR_INVAL; - - mosq->reconnect_delay = reconnect_delay; - mosq->reconnect_delay_max = reconnect_delay_max; - mosq->reconnect_exponential_backoff = reconnect_exponential_backoff; - return MOSQ_ERR_SUCCESS; - } -void _mosquitto_destroy(struct mosquitto *mosq) + +void mosquitto__destroy(struct mosquitto *mosq) { - struct _mosquitto_packet *packet; if(!mosq) return; #ifdef WITH_THREADING +# ifdef HAVE_PTHREAD_CANCEL if(mosq->threaded == mosq_ts_self && !pthread_equal(mosq->thread_id, pthread_self())){ pthread_cancel(mosq->thread_id); pthread_join(mosq->thread_id, NULL); mosq->threaded = mosq_ts_none; } +# endif if(mosq->id){ /* If mosq->id is not NULL then the client has already been initialised @@ -294,16 +250,16 @@ pthread_mutex_destroy(&mosq->out_packet_mutex); pthread_mutex_destroy(&mosq->current_out_packet_mutex); pthread_mutex_destroy(&mosq->msgtime_mutex); - pthread_mutex_destroy(&mosq->in_message_mutex); - pthread_mutex_destroy(&mosq->out_message_mutex); + pthread_mutex_destroy(&mosq->msgs_in.mutex); + pthread_mutex_destroy(&mosq->msgs_out.mutex); pthread_mutex_destroy(&mosq->mid_mutex); } #endif if(mosq->sock != INVALID_SOCKET){ - _mosquitto_socket_close(mosq); + net__socket_close(mosq); } - _mosquitto_message_cleanup_all(mosq); - _mosquitto_will_clear(mosq); + message__cleanup_all(mosq); + will__clear(mosq); #ifdef WITH_TLS if(mosq->ssl){ SSL_free(mosq->ssl); @@ -311,102 +267,41 @@ if(mosq->ssl_ctx){ SSL_CTX_free(mosq->ssl_ctx); } - if(mosq->tls_cafile) _mosquitto_free(mosq->tls_cafile); - if(mosq->tls_capath) _mosquitto_free(mosq->tls_capath); - if(mosq->tls_certfile) _mosquitto_free(mosq->tls_certfile); - if(mosq->tls_keyfile) _mosquitto_free(mosq->tls_keyfile); + mosquitto__free(mosq->tls_cafile); + mosquitto__free(mosq->tls_capath); + mosquitto__free(mosq->tls_certfile); + mosquitto__free(mosq->tls_keyfile); if(mosq->tls_pw_callback) mosq->tls_pw_callback = NULL; - if(mosq->tls_version) _mosquitto_free(mosq->tls_version); - if(mosq->tls_ciphers) _mosquitto_free(mosq->tls_ciphers); - if(mosq->tls_psk) _mosquitto_free(mosq->tls_psk); - if(mosq->tls_psk_identity) _mosquitto_free(mosq->tls_psk_identity); + mosquitto__free(mosq->tls_version); + mosquitto__free(mosq->tls_ciphers); + mosquitto__free(mosq->tls_psk); + mosquitto__free(mosq->tls_psk_identity); + mosquitto__free(mosq->tls_alpn); #endif - if(mosq->address){ - _mosquitto_free(mosq->address); - mosq->address = NULL; - } - if(mosq->id){ - _mosquitto_free(mosq->id); - mosq->id = NULL; - } - if(mosq->username){ - _mosquitto_free(mosq->username); - mosq->username = NULL; - } - if(mosq->password){ - _mosquitto_free(mosq->password); - mosq->password = NULL; - } - if(mosq->host){ - _mosquitto_free(mosq->host); - mosq->host = NULL; - } - if(mosq->bind_address){ - _mosquitto_free(mosq->bind_address); - mosq->bind_address = NULL; - } - - /* Out packet cleanup */ - if(mosq->out_packet && !mosq->current_out_packet){ - mosq->current_out_packet = mosq->out_packet; - mosq->out_packet = mosq->out_packet->next; - } - while(mosq->current_out_packet){ - packet = mosq->current_out_packet; - /* Free data and reset values */ - mosq->current_out_packet = mosq->out_packet; - if(mosq->out_packet){ - mosq->out_packet = mosq->out_packet->next; - } + mosquitto__free(mosq->address); + mosq->address = NULL; - _mosquitto_packet_cleanup(packet); - _mosquitto_free(packet); - } + mosquitto__free(mosq->id); + mosq->id = NULL; - _mosquitto_packet_cleanup(&mosq->in_packet); - if(mosq->sockpairR != INVALID_SOCKET){ - COMPAT_CLOSE(mosq->sockpairR); - mosq->sockpairR = INVALID_SOCKET; - } - if(mosq->sockpairW != INVALID_SOCKET){ - COMPAT_CLOSE(mosq->sockpairW); - mosq->sockpairW = INVALID_SOCKET; - } -} + mosquitto__free(mosq->username); + mosq->username = NULL; -void mosquitto_destroy(struct mosquitto *mosq) -{ - if(!mosq) return; + mosquitto__free(mosq->password); + mosq->password = NULL; - _mosquitto_destroy(mosq); - _mosquitto_free(mosq); -} - -int mosquitto_socket(struct mosquitto *mosq) -{ - if(!mosq) return INVALID_SOCKET; - return mosq->sock; -} - -static int _mosquitto_connect_init(struct mosquitto *mosq, const char *host, int port, int keepalive, const char *bind_address) -{ - if(!mosq) return MOSQ_ERR_INVAL; - if(!host || port <= 0) return MOSQ_ERR_INVAL; + mosquitto__free(mosq->host); + mosq->host = NULL; - if(mosq->host) _mosquitto_free(mosq->host); - mosq->host = _mosquitto_strdup(host); - if(!mosq->host) return MOSQ_ERR_NOMEM; - mosq->port = port; + mosquitto__free(mosq->bind_address); + mosq->bind_address = NULL; - if(mosq->bind_address) _mosquitto_free(mosq->bind_address); - if(bind_address){ - mosq->bind_address = _mosquitto_strdup(bind_address); - if(!mosq->bind_address) return MOSQ_ERR_NOMEM; - } + mosquitto_property_free_all(&mosq->connect_properties); - mosq->keepalive = keepalive; + packet__cleanup_all_no_locks(mosq); + packet__cleanup(&mosq->in_packet); if(mosq->sockpairR != INVALID_SOCKET){ COMPAT_CLOSE(mosq->sockpairR); mosq->sockpairR = INVALID_SOCKET; @@ -415,790 +310,22 @@ COMPAT_CLOSE(mosq->sockpairW); mosq->sockpairW = INVALID_SOCKET; } - - if(_mosquitto_socketpair(&mosq->sockpairR, &mosq->sockpairW)){ - _mosquitto_log_printf(mosq, MOSQ_LOG_WARNING, - "Warning: Unable to open socket pair, outgoing publish commands may be delayed."); - } - - return MOSQ_ERR_SUCCESS; -} - -int mosquitto_connect(struct mosquitto *mosq, const char *host, int port, int keepalive) -{ - return mosquitto_connect_bind(mosq, host, port, keepalive, NULL); -} - -int mosquitto_connect_bind(struct mosquitto *mosq, const char *host, int port, int keepalive, const char *bind_address) -{ - int rc; - rc = _mosquitto_connect_init(mosq, host, port, keepalive, bind_address); - if(rc) return rc; - - pthread_mutex_lock(&mosq->state_mutex); - mosq->state = mosq_cs_new; - pthread_mutex_unlock(&mosq->state_mutex); - - return _mosquitto_reconnect(mosq, true); -} - -int mosquitto_connect_async(struct mosquitto *mosq, const char *host, int port, int keepalive) -{ - return mosquitto_connect_bind_async(mosq, host, port, keepalive, NULL); -} - -int mosquitto_connect_bind_async(struct mosquitto *mosq, const char *host, int port, int keepalive, const char *bind_address) -{ - int rc = _mosquitto_connect_init(mosq, host, port, keepalive, bind_address); - if(rc) return rc; - - pthread_mutex_lock(&mosq->state_mutex); - mosq->state = mosq_cs_connect_async; - pthread_mutex_unlock(&mosq->state_mutex); - - return _mosquitto_reconnect(mosq, false); -} - -int mosquitto_reconnect_async(struct mosquitto *mosq) -{ - return _mosquitto_reconnect(mosq, false); -} - -int mosquitto_reconnect(struct mosquitto *mosq) -{ - return _mosquitto_reconnect(mosq, true); -} - -static int _mosquitto_reconnect(struct mosquitto *mosq, bool blocking) -{ - int rc; - struct _mosquitto_packet *packet; - if(!mosq) return MOSQ_ERR_INVAL; - if(!mosq->host || mosq->port <= 0) return MOSQ_ERR_INVAL; - - pthread_mutex_lock(&mosq->state_mutex); -#ifdef WITH_SOCKS - if(mosq->socks5_host){ - mosq->state = mosq_cs_socks5_new; - }else -#endif - { - mosq->state = mosq_cs_new; - } - pthread_mutex_unlock(&mosq->state_mutex); - - pthread_mutex_lock(&mosq->msgtime_mutex); - mosq->last_msg_in = mosquitto_time(); - mosq->next_msg_out = mosq->last_msg_in + mosq->keepalive; - pthread_mutex_unlock(&mosq->msgtime_mutex); - - mosq->ping_t = 0; - - _mosquitto_packet_cleanup(&mosq->in_packet); - - pthread_mutex_lock(&mosq->current_out_packet_mutex); - pthread_mutex_lock(&mosq->out_packet_mutex); - - if(mosq->out_packet && !mosq->current_out_packet){ - mosq->current_out_packet = mosq->out_packet; - mosq->out_packet = mosq->out_packet->next; - } - - while(mosq->current_out_packet){ - packet = mosq->current_out_packet; - /* Free data and reset values */ - mosq->current_out_packet = mosq->out_packet; - if(mosq->out_packet){ - mosq->out_packet = mosq->out_packet->next; - } - - _mosquitto_packet_cleanup(packet); - _mosquitto_free(packet); - } - pthread_mutex_unlock(&mosq->out_packet_mutex); - pthread_mutex_unlock(&mosq->current_out_packet_mutex); - - _mosquitto_messages_reconnect_reset(mosq); - - if(mosq->sock != INVALID_SOCKET){ - _mosquitto_socket_close(mosq); //close socket - } - -#ifdef WITH_SOCKS - if(mosq->socks5_host){ - rc = _mosquitto_socket_connect(mosq, mosq->socks5_host, mosq->socks5_port, mosq->bind_address, blocking); - }else -#endif - { - rc = _mosquitto_socket_connect(mosq, mosq->host, mosq->port, mosq->bind_address, blocking); - } - if(rc>0){ - return rc; - } - -#ifdef WITH_SOCKS - if(mosq->socks5_host){ - return mosquitto__socks5_send(mosq); - }else -#endif - { - return _mosquitto_send_connect(mosq, mosq->keepalive, mosq->clean_session); - } -} - -int mosquitto_disconnect(struct mosquitto *mosq) -{ - if(!mosq) return MOSQ_ERR_INVAL; - - pthread_mutex_lock(&mosq->state_mutex); - mosq->state = mosq_cs_disconnecting; - pthread_mutex_unlock(&mosq->state_mutex); - - if(mosq->sock == INVALID_SOCKET) return MOSQ_ERR_NO_CONN; - return _mosquitto_send_disconnect(mosq); -} - -int mosquitto_publish(struct mosquitto *mosq, int *mid, const char *topic, int payloadlen, const void *payload, int qos, bool retain) -{ - struct mosquitto_message_all *message; - uint16_t local_mid; - int queue_status; - - if(!mosq || !topic || qos<0 || qos>2) return MOSQ_ERR_INVAL; - if(STREMPTY(topic)) return MOSQ_ERR_INVAL; - if(payloadlen < 0 || payloadlen > MQTT_MAX_PAYLOAD) return MOSQ_ERR_PAYLOAD_SIZE; - - if(mosquitto_pub_topic_check(topic) != MOSQ_ERR_SUCCESS){ - return MOSQ_ERR_INVAL; - } - - local_mid = _mosquitto_mid_generate(mosq); - if(mid){ - *mid = local_mid; - } - - if(qos == 0){ - return _mosquitto_send_publish(mosq, local_mid, topic, payloadlen, payload, qos, retain, false); - }else{ - message = _mosquitto_calloc(1, sizeof(struct mosquitto_message_all)); - if(!message) return MOSQ_ERR_NOMEM; - - message->next = NULL; - message->timestamp = mosquitto_time(); - message->msg.mid = local_mid; - message->msg.topic = _mosquitto_strdup(topic); - if(!message->msg.topic){ - _mosquitto_message_cleanup(&message); - return MOSQ_ERR_NOMEM; - } - if(payloadlen){ - message->msg.payloadlen = payloadlen; - message->msg.payload = _mosquitto_malloc(payloadlen*sizeof(uint8_t)); - if(!message->msg.payload){ - _mosquitto_message_cleanup(&message); - return MOSQ_ERR_NOMEM; - } - memcpy(message->msg.payload, payload, payloadlen*sizeof(uint8_t)); - }else{ - message->msg.payloadlen = 0; - message->msg.payload = NULL; - } - message->msg.qos = qos; - message->msg.retain = retain; - message->dup = false; - - pthread_mutex_lock(&mosq->out_message_mutex); - queue_status = _mosquitto_message_queue(mosq, message, mosq_md_out); - if(queue_status == 0){ - if(qos == 1){ - message->state = mosq_ms_wait_for_puback; - }else if(qos == 2){ - message->state = mosq_ms_wait_for_pubrec; - } - pthread_mutex_unlock(&mosq->out_message_mutex); - return _mosquitto_send_publish(mosq, message->msg.mid, message->msg.topic, message->msg.payloadlen, message->msg.payload, message->msg.qos, message->msg.retain, message->dup); - }else{ - message->state = mosq_ms_invalid; - pthread_mutex_unlock(&mosq->out_message_mutex); - return MOSQ_ERR_SUCCESS; - } - } -} - -int mosquitto_subscribe(struct mosquitto *mosq, int *mid, const char *sub, int qos) -{ - if(!mosq) return MOSQ_ERR_INVAL; - if(mosq->sock == INVALID_SOCKET) return MOSQ_ERR_NO_CONN; - - if(mosquitto_sub_topic_check(sub)) return MOSQ_ERR_INVAL; - - return _mosquitto_send_subscribe(mosq, mid, sub, qos); } -int mosquitto_unsubscribe(struct mosquitto *mosq, int *mid, const char *sub) -{ - if(!mosq) return MOSQ_ERR_INVAL; - if(mosq->sock == INVALID_SOCKET) return MOSQ_ERR_NO_CONN; - - if(mosquitto_sub_topic_check(sub)) return MOSQ_ERR_INVAL; - - return _mosquitto_send_unsubscribe(mosq, mid, sub); -} - -int mosquitto_tls_set(struct mosquitto *mosq, const char *cafile, const char *capath, const char *certfile, const char *keyfile, int (*pw_callback)(char *buf, int size, int rwflag, void *userdata)) -{ -#ifdef WITH_TLS - FILE *fptr; - - if(!mosq || (!cafile && !capath) || (certfile && !keyfile) || (!certfile && keyfile)) return MOSQ_ERR_INVAL; - - if(cafile){ - fptr = _mosquitto_fopen(cafile, "rt", false); - if(fptr){ - fclose(fptr); - }else{ - return MOSQ_ERR_INVAL; - } - mosq->tls_cafile = _mosquitto_strdup(cafile); - - if(!mosq->tls_cafile){ - return MOSQ_ERR_NOMEM; - } - }else if(mosq->tls_cafile){ - _mosquitto_free(mosq->tls_cafile); - mosq->tls_cafile = NULL; - } - - if(capath){ - mosq->tls_capath = _mosquitto_strdup(capath); - if(!mosq->tls_capath){ - return MOSQ_ERR_NOMEM; - } - }else if(mosq->tls_capath){ - _mosquitto_free(mosq->tls_capath); - mosq->tls_capath = NULL; - } - - if(certfile){ - fptr = _mosquitto_fopen(certfile, "rt", false); - if(fptr){ - fclose(fptr); - }else{ - if(mosq->tls_cafile){ - _mosquitto_free(mosq->tls_cafile); - mosq->tls_cafile = NULL; - } - if(mosq->tls_capath){ - _mosquitto_free(mosq->tls_capath); - mosq->tls_capath = NULL; - } - return MOSQ_ERR_INVAL; - } - mosq->tls_certfile = _mosquitto_strdup(certfile); - if(!mosq->tls_certfile){ - return MOSQ_ERR_NOMEM; - } - }else{ - if(mosq->tls_certfile) _mosquitto_free(mosq->tls_certfile); - mosq->tls_certfile = NULL; - } - - if(keyfile){ - fptr = _mosquitto_fopen(keyfile, "rt", false); - if(fptr){ - fclose(fptr); - }else{ - if(mosq->tls_cafile){ - _mosquitto_free(mosq->tls_cafile); - mosq->tls_cafile = NULL; - } - if(mosq->tls_capath){ - _mosquitto_free(mosq->tls_capath); - mosq->tls_capath = NULL; - } - if(mosq->tls_certfile){ - _mosquitto_free(mosq->tls_certfile); - mosq->tls_certfile = NULL; - } - return MOSQ_ERR_INVAL; - } - mosq->tls_keyfile = _mosquitto_strdup(keyfile); - if(!mosq->tls_keyfile){ - return MOSQ_ERR_NOMEM; - } - }else{ - if(mosq->tls_keyfile) _mosquitto_free(mosq->tls_keyfile); - mosq->tls_keyfile = NULL; - } - - mosq->tls_pw_callback = pw_callback; - - - return MOSQ_ERR_SUCCESS; -#else - return MOSQ_ERR_NOT_SUPPORTED; - -#endif -} - -int mosquitto_tls_opts_set(struct mosquitto *mosq, int cert_reqs, const char *tls_version, const char *ciphers) -{ -#ifdef WITH_TLS - if(!mosq) return MOSQ_ERR_INVAL; - - mosq->tls_cert_reqs = cert_reqs; - if(tls_version){ -#if OPENSSL_VERSION_NUMBER >= 0x10001000L - if(!strcasecmp(tls_version, "tlsv1.2") - || !strcasecmp(tls_version, "tlsv1.1") - || !strcasecmp(tls_version, "tlsv1")){ - - mosq->tls_version = _mosquitto_strdup(tls_version); - if(!mosq->tls_version) return MOSQ_ERR_NOMEM; - }else{ - return MOSQ_ERR_INVAL; - } -#else - if(!strcasecmp(tls_version, "tlsv1")){ - mosq->tls_version = _mosquitto_strdup(tls_version); - if(!mosq->tls_version) return MOSQ_ERR_NOMEM; - }else{ - return MOSQ_ERR_INVAL; - } -#endif - }else{ -#if OPENSSL_VERSION_NUMBER >= 0x10001000L - mosq->tls_version = _mosquitto_strdup("tlsv1.2"); -#else - mosq->tls_version = _mosquitto_strdup("tlsv1"); -#endif - if(!mosq->tls_version) return MOSQ_ERR_NOMEM; - } - if(ciphers){ - mosq->tls_ciphers = _mosquitto_strdup(ciphers); - if(!mosq->tls_ciphers) return MOSQ_ERR_NOMEM; - }else{ - mosq->tls_ciphers = NULL; - } - - - return MOSQ_ERR_SUCCESS; -#else - return MOSQ_ERR_NOT_SUPPORTED; - -#endif -} - - -int mosquitto_tls_insecure_set(struct mosquitto *mosq, bool value) -{ -#ifdef WITH_TLS - if(!mosq) return MOSQ_ERR_INVAL; - mosq->tls_insecure = value; - return MOSQ_ERR_SUCCESS; -#else - return MOSQ_ERR_NOT_SUPPORTED; -#endif -} - - -int mosquitto_tls_psk_set(struct mosquitto *mosq, const char *psk, const char *identity, const char *ciphers) -{ -#ifdef REAL_WITH_TLS_PSK - if(!mosq || !psk || !identity) return MOSQ_ERR_INVAL; - - /* Check for hex only digits */ - if(strspn(psk, "0123456789abcdefABCDEF") < strlen(psk)){ - return MOSQ_ERR_INVAL; - } - mosq->tls_psk = _mosquitto_strdup(psk); - if(!mosq->tls_psk) return MOSQ_ERR_NOMEM; - - mosq->tls_psk_identity = _mosquitto_strdup(identity); - if(!mosq->tls_psk_identity){ - _mosquitto_free(mosq->tls_psk); - return MOSQ_ERR_NOMEM; - } - if(ciphers){ - mosq->tls_ciphers = _mosquitto_strdup(ciphers); - if(!mosq->tls_ciphers) return MOSQ_ERR_NOMEM; - }else{ - mosq->tls_ciphers = NULL; - } - - return MOSQ_ERR_SUCCESS; -#else - return MOSQ_ERR_NOT_SUPPORTED; -#endif -} - - -int mosquitto_loop(struct mosquitto *mosq, int timeout, int max_packets) -{ -#ifdef HAVE_PSELECT - struct timespec local_timeout; -#else - struct timeval local_timeout; -#endif - fd_set readfds, writefds; - int fdcount; - int rc; - char pairbuf; - int maxfd = 0; - time_t now; - - if(!mosq || max_packets < 1) return MOSQ_ERR_INVAL; -#ifndef WIN32 - if(mosq->sock >= FD_SETSIZE || mosq->sockpairR >= FD_SETSIZE){ - return MOSQ_ERR_INVAL; - } -#endif - - FD_ZERO(&readfds); - FD_ZERO(&writefds); - if(mosq->sock != INVALID_SOCKET){ - maxfd = mosq->sock; - FD_SET(mosq->sock, &readfds); - pthread_mutex_lock(&mosq->current_out_packet_mutex); - pthread_mutex_lock(&mosq->out_packet_mutex); - if(mosq->out_packet || mosq->current_out_packet){ - FD_SET(mosq->sock, &writefds); - } -#ifdef WITH_TLS - if(mosq->ssl){ - if(mosq->want_write){ - FD_SET(mosq->sock, &writefds); - }else if(mosq->want_connect){ - /* Remove possible FD_SET from above, we don't want to check - * for writing if we are still connecting, unless want_write is - * definitely set. The presence of outgoing packets does not - * matter yet. */ - FD_CLR(mosq->sock, &writefds); - } - } -#endif - pthread_mutex_unlock(&mosq->out_packet_mutex); - pthread_mutex_unlock(&mosq->current_out_packet_mutex); - }else{ -#ifdef WITH_SRV - if(mosq->achan){ - pthread_mutex_lock(&mosq->state_mutex); - if(mosq->state == mosq_cs_connect_srv){ - rc = ares_fds(mosq->achan, &readfds, &writefds); - if(rc > maxfd){ - maxfd = rc; - } - }else{ - pthread_mutex_unlock(&mosq->state_mutex); - return MOSQ_ERR_NO_CONN; - } - pthread_mutex_unlock(&mosq->state_mutex); - } -#else - return MOSQ_ERR_NO_CONN; -#endif - } - if(mosq->sockpairR != INVALID_SOCKET){ - /* sockpairR is used to break out of select() before the timeout, on a - * call to publish() etc. */ - FD_SET(mosq->sockpairR, &readfds); - if(mosq->sockpairR > maxfd){ - maxfd = mosq->sockpairR; - } - } - - if(timeout < 0){ - timeout = 1000; - } - - now = mosquitto_time(); - if(mosq->next_msg_out && now + timeout/1000 > mosq->next_msg_out){ - timeout = (mosq->next_msg_out - now)*1000; - } - - if(timeout < 0){ - /* There has been a delay somewhere which means we should have already - * sent a message. */ - timeout = 0; - } - - local_timeout.tv_sec = timeout/1000; -#ifdef HAVE_PSELECT - local_timeout.tv_nsec = (timeout-local_timeout.tv_sec*1000)*1e6; -#else - local_timeout.tv_usec = (timeout-local_timeout.tv_sec*1000)*1000; -#endif - -#ifdef HAVE_PSELECT - fdcount = pselect(maxfd+1, &readfds, &writefds, NULL, &local_timeout, NULL); -#else - fdcount = select(maxfd+1, &readfds, &writefds, NULL, &local_timeout); -#endif - if(fdcount == -1){ -#ifdef WIN32 - errno = WSAGetLastError(); -#endif - if(errno == EINTR){ - return MOSQ_ERR_SUCCESS; - }else{ - return MOSQ_ERR_ERRNO; - } - }else{ - if(mosq->sock != INVALID_SOCKET){ - if(FD_ISSET(mosq->sock, &readfds)){ -#ifdef WITH_TLS - if(mosq->want_connect){ - rc = mosquitto__socket_connect_tls(mosq); - if(rc) return rc; - }else -#endif - { - do{ - rc = mosquitto_loop_read(mosq, max_packets); - if(rc || mosq->sock == INVALID_SOCKET){ - return rc; - } - }while(SSL_DATA_PENDING(mosq)); - } - } - if(mosq->sockpairR != INVALID_SOCKET && FD_ISSET(mosq->sockpairR, &readfds)){ -#ifndef WIN32 - if(read(mosq->sockpairR, &pairbuf, 1) == 0){ - } -#else - recv(mosq->sockpairR, &pairbuf, 1, 0); -#endif - /* Fake write possible, to stimulate output write even though - * we didn't ask for it, because at that point the publish or - * other command wasn't present. */ - if(mosq->sock != INVALID_SOCKET) - FD_SET(mosq->sock, &writefds); - } - if(mosq->sock != INVALID_SOCKET && FD_ISSET(mosq->sock, &writefds)){ -#ifdef WITH_TLS - if(mosq->want_connect){ - rc = mosquitto__socket_connect_tls(mosq); - if(rc) return rc; - }else -#endif - { - rc = mosquitto_loop_write(mosq, max_packets); - if(rc || mosq->sock == INVALID_SOCKET){ - return rc; - } - } - } - } -#ifdef WITH_SRV - if(mosq->achan){ - ares_process(mosq->achan, &readfds, &writefds); - } -#endif - } - return mosquitto_loop_misc(mosq); -} - -int mosquitto_loop_forever(struct mosquitto *mosq, int timeout, int max_packets) -{ - int run = 1; - int rc; - unsigned int reconnects = 0; - unsigned long reconnect_delay; - - if(!mosq) return MOSQ_ERR_INVAL; - - if(mosq->state == mosq_cs_connect_async){ - mosquitto_reconnect(mosq); - } - - while(run){ - do{ - rc = mosquitto_loop(mosq, timeout, max_packets); - if (reconnects !=0 && rc == MOSQ_ERR_SUCCESS){ - reconnects = 0; - } - }while(run && rc == MOSQ_ERR_SUCCESS); - /* Quit after fatal errors. */ - switch(rc){ - case MOSQ_ERR_NOMEM: - case MOSQ_ERR_PROTOCOL: - case MOSQ_ERR_INVAL: - case MOSQ_ERR_NOT_FOUND: - case MOSQ_ERR_TLS: - case MOSQ_ERR_PAYLOAD_SIZE: - case MOSQ_ERR_NOT_SUPPORTED: - case MOSQ_ERR_AUTH: - case MOSQ_ERR_ACL_DENIED: - case MOSQ_ERR_UNKNOWN: - case MOSQ_ERR_EAI: - case MOSQ_ERR_PROXY: - return rc; - case MOSQ_ERR_ERRNO: - break; - } - if(errno == EPROTO){ - return rc; - } - do{ - rc = MOSQ_ERR_SUCCESS; - pthread_mutex_lock(&mosq->state_mutex); - if(mosq->state == mosq_cs_disconnecting){ - run = 0; - pthread_mutex_unlock(&mosq->state_mutex); - }else{ - pthread_mutex_unlock(&mosq->state_mutex); - - if(mosq->reconnect_delay > 0 && mosq->reconnect_exponential_backoff){ - reconnect_delay = mosq->reconnect_delay*reconnects*reconnects; - }else{ - reconnect_delay = mosq->reconnect_delay; - } - - if(reconnect_delay > mosq->reconnect_delay_max){ - reconnect_delay = mosq->reconnect_delay_max; - }else{ - reconnects++; - } - -#ifdef WIN32 - Sleep(reconnect_delay*1000); -#else - sleep(reconnect_delay); -#endif - - pthread_mutex_lock(&mosq->state_mutex); - if(mosq->state == mosq_cs_disconnecting){ - run = 0; - pthread_mutex_unlock(&mosq->state_mutex); - }else{ - pthread_mutex_unlock(&mosq->state_mutex); - rc = mosquitto_reconnect(mosq); - } - } - }while(run && rc != MOSQ_ERR_SUCCESS); - } - return rc; -} - -int mosquitto_loop_misc(struct mosquitto *mosq) +void mosquitto_destroy(struct mosquitto *mosq) { - time_t now; - int rc; - - if(!mosq) return MOSQ_ERR_INVAL; - if(mosq->sock == INVALID_SOCKET) return MOSQ_ERR_NO_CONN; + if(!mosq) return; - _mosquitto_check_keepalive(mosq); - now = mosquitto_time(); - if(mosq->last_retry_check+1 < now){ - _mosquitto_message_retry_check(mosq); - mosq->last_retry_check = now; - } - if(mosq->ping_t && now - mosq->ping_t >= mosq->keepalive){ - /* mosq->ping_t != 0 means we are waiting for a pingresp. - * This hasn't happened in the keepalive time so we should disconnect. - */ - _mosquitto_socket_close(mosq); - pthread_mutex_lock(&mosq->state_mutex); - if(mosq->state == mosq_cs_disconnecting){ - rc = MOSQ_ERR_SUCCESS; - }else{ - rc = 1; - } - pthread_mutex_unlock(&mosq->state_mutex); - pthread_mutex_lock(&mosq->callback_mutex); - if(mosq->on_disconnect){ - mosq->in_callback = true; - mosq->on_disconnect(mosq, mosq->userdata, rc); - mosq->in_callback = false; - } - pthread_mutex_unlock(&mosq->callback_mutex); - return MOSQ_ERR_CONN_LOST; - } - return MOSQ_ERR_SUCCESS; + mosquitto__destroy(mosq); + mosquitto__free(mosq); } -static int _mosquitto_loop_rc_handle(struct mosquitto *mosq, int rc) -{ - if(rc){ - _mosquitto_socket_close(mosq); - pthread_mutex_lock(&mosq->state_mutex); - if(mosq->state == mosq_cs_disconnecting){ - rc = MOSQ_ERR_SUCCESS; - } - pthread_mutex_unlock(&mosq->state_mutex); - pthread_mutex_lock(&mosq->callback_mutex); - if(mosq->on_disconnect){ - mosq->in_callback = true; - mosq->on_disconnect(mosq, mosq->userdata, rc); - mosq->in_callback = false; - } - pthread_mutex_unlock(&mosq->callback_mutex); - return rc; - } - return rc; -} - -int mosquitto_loop_read(struct mosquitto *mosq, int max_packets) +int mosquitto_socket(struct mosquitto *mosq) { - int rc; - int i; - if(max_packets < 1) return MOSQ_ERR_INVAL; - - pthread_mutex_lock(&mosq->out_message_mutex); - max_packets = mosq->out_queue_len; - pthread_mutex_unlock(&mosq->out_message_mutex); - - pthread_mutex_lock(&mosq->in_message_mutex); - max_packets += mosq->in_queue_len; - pthread_mutex_unlock(&mosq->in_message_mutex); - - if(max_packets < 1) max_packets = 1; - /* Queue len here tells us how many messages are awaiting processing and - * have QoS > 0. We should try to deal with that many in this loop in order - * to keep up. */ - for(i=0; isocks5_host){ - rc = mosquitto__socks5_read(mosq); - }else -#endif - { - rc = _mosquitto_packet_read(mosq); - } - if(rc || errno == EAGAIN || errno == COMPAT_EWOULDBLOCK){ - return _mosquitto_loop_rc_handle(mosq, rc); - } - } - return rc; + if(!mosq) return INVALID_SOCKET; + return mosq->sock; } -int mosquitto_loop_write(struct mosquitto *mosq, int max_packets) -{ - int rc; - int i; - if(max_packets < 1) return MOSQ_ERR_INVAL; - - pthread_mutex_lock(&mosq->out_message_mutex); - max_packets = mosq->out_queue_len; - pthread_mutex_unlock(&mosq->out_message_mutex); - - pthread_mutex_lock(&mosq->in_message_mutex); - max_packets += mosq->in_queue_len; - pthread_mutex_unlock(&mosq->in_message_mutex); - - if(max_packets < 1) max_packets = 1; - /* Queue len here tells us how many messages are awaiting processing and - * have QoS > 0. We should try to deal with that many in this loop in order - * to keep up. */ - for(i=0; issl){ if (mosq->want_write) { result = true; - }else if(mosq->want_connect){ - result = false; } } #endif return result; } -int mosquitto_opts_set(struct mosquitto *mosq, enum mosq_opt_t option, void *value) -{ - int ival; - - if(!mosq || !value) return MOSQ_ERR_INVAL; - - switch(option){ - case MOSQ_OPT_PROTOCOL_VERSION: - ival = *((int *)value); - if(ival == MQTT_PROTOCOL_V31){ - mosq->protocol = mosq_p_mqtt31; - }else if(ival == MQTT_PROTOCOL_V311){ - mosq->protocol = mosq_p_mqtt311; - }else{ - return MOSQ_ERR_INVAL; - } - break; - default: - return MOSQ_ERR_INVAL; - } - return MOSQ_ERR_SUCCESS; -} - - -void mosquitto_connect_callback_set(struct mosquitto *mosq, void (*on_connect)(struct mosquitto *, void *, int)) -{ - pthread_mutex_lock(&mosq->callback_mutex); - mosq->on_connect = on_connect; - pthread_mutex_unlock(&mosq->callback_mutex); -} - -void mosquitto_disconnect_callback_set(struct mosquitto *mosq, void (*on_disconnect)(struct mosquitto *, void *, int)) -{ - pthread_mutex_lock(&mosq->callback_mutex); - mosq->on_disconnect = on_disconnect; - pthread_mutex_unlock(&mosq->callback_mutex); -} - -void mosquitto_publish_callback_set(struct mosquitto *mosq, void (*on_publish)(struct mosquitto *, void *, int)) -{ - pthread_mutex_lock(&mosq->callback_mutex); - mosq->on_publish = on_publish; - pthread_mutex_unlock(&mosq->callback_mutex); -} - -void mosquitto_message_callback_set(struct mosquitto *mosq, void (*on_message)(struct mosquitto *, void *, const struct mosquitto_message *)) -{ - pthread_mutex_lock(&mosq->callback_mutex); - mosq->on_message = on_message; - pthread_mutex_unlock(&mosq->callback_mutex); -} - -void mosquitto_subscribe_callback_set(struct mosquitto *mosq, void (*on_subscribe)(struct mosquitto *, void *, int, int, const int *)) -{ - pthread_mutex_lock(&mosq->callback_mutex); - mosq->on_subscribe = on_subscribe; - pthread_mutex_unlock(&mosq->callback_mutex); -} - -void mosquitto_unsubscribe_callback_set(struct mosquitto *mosq, void (*on_unsubscribe)(struct mosquitto *, void *, int)) -{ - pthread_mutex_lock(&mosq->callback_mutex); - mosq->on_unsubscribe = on_unsubscribe; - pthread_mutex_unlock(&mosq->callback_mutex); -} - -void mosquitto_log_callback_set(struct mosquitto *mosq, void (*on_log)(struct mosquitto *, void *, int, const char *)) -{ - pthread_mutex_lock(&mosq->log_callback_mutex); - mosq->on_log = on_log; - pthread_mutex_unlock(&mosq->log_callback_mutex); -} - -void mosquitto_user_data_set(struct mosquitto *mosq, void *userdata) -{ - if(mosq){ - mosq->userdata = userdata; - } -} - -const char *mosquitto_strerror(int mosq_errno) -{ - switch(mosq_errno){ - case MOSQ_ERR_CONN_PENDING: - return "Connection pending."; - case MOSQ_ERR_SUCCESS: - return "No error."; - case MOSQ_ERR_NOMEM: - return "Out of memory."; - case MOSQ_ERR_PROTOCOL: - return "A network protocol error occurred when communicating with the broker."; - case MOSQ_ERR_INVAL: - return "Invalid function arguments provided."; - case MOSQ_ERR_NO_CONN: - return "The client is not currently connected."; - case MOSQ_ERR_CONN_REFUSED: - return "The connection was refused."; - case MOSQ_ERR_NOT_FOUND: - return "Message not found (internal error)."; - case MOSQ_ERR_CONN_LOST: - return "The connection was lost."; - case MOSQ_ERR_TLS: - return "A TLS error occurred."; - case MOSQ_ERR_PAYLOAD_SIZE: - return "Payload too large."; - case MOSQ_ERR_NOT_SUPPORTED: - return "This feature is not supported."; - case MOSQ_ERR_AUTH: - return "Authorisation failed."; - case MOSQ_ERR_ACL_DENIED: - return "Access denied by ACL."; - case MOSQ_ERR_UNKNOWN: - return "Unknown error."; - case MOSQ_ERR_ERRNO: - return strerror(errno); - case MOSQ_ERR_EAI: - return "Lookup error."; - case MOSQ_ERR_PROXY: - return "Proxy error."; - default: - return "Unknown error."; - } -} - -const char *mosquitto_connack_string(int connack_code) -{ - switch(connack_code){ - case 0: - return "Connection Accepted."; - case 1: - return "Connection Refused: unacceptable protocol version."; - case 2: - return "Connection Refused: identifier rejected."; - case 3: - return "Connection Refused: broker unavailable."; - case 4: - return "Connection Refused: bad user name or password."; - case 5: - return "Connection Refused: not authorised."; - default: - return "Connection Refused: unknown reason."; - } -} int mosquitto_sub_topic_tokenise(const char *subtopic, char ***topics, int *count) { - int len; - int hier_count = 1; - int start, stop; - int hier; - int tlen; - int i, j; + size_t len; + size_t hier_count = 1; + size_t start, stop; + size_t hier; + size_t tlen; + size_t i, j; if(!subtopic || !topics || !count) return MOSQ_ERR_INVAL; @@ -1385,11 +367,10 @@ } } - (*topics) = _mosquitto_calloc(hier_count, sizeof(char *)); + (*topics) = mosquitto__calloc(hier_count, sizeof(char *)); if(!(*topics)) return MOSQ_ERR_NOMEM; start = 0; - stop = 0; hier = 0; for(i=0; i - -All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 -and Eclipse Distribution License v1.0 which accompany this distribution. - -The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html -and the Eclipse Distribution License is available at - http://www.eclipse.org/org/documents/edl-v10.php. - -Contributors: - Roger Light - initial implementation and documentation. -*/ - -#ifndef MOSQUITTO_H -#define MOSQUITTO_H - -#ifdef __cplusplus -extern "C" { -#endif - -#if defined(WIN32) && !defined(WITH_BROKER) -# ifdef libmosquitto_EXPORTS -# define libmosq_EXPORT __declspec(dllexport) -# else -# define libmosq_EXPORT __declspec(dllimport) -# endif -#else -# define libmosq_EXPORT -#endif - -#ifdef WIN32 -# ifndef __cplusplus -# define bool char -# define true 1 -# define false 0 -# endif -#else -# ifndef __cplusplus -# include -# endif -#endif - -#define LIBMOSQUITTO_MAJOR 1 -#define LIBMOSQUITTO_MINOR 4 -#define LIBMOSQUITTO_REVISION 15 -/* LIBMOSQUITTO_VERSION_NUMBER looks like 1002001 for e.g. version 1.2.1. */ -#define LIBMOSQUITTO_VERSION_NUMBER (LIBMOSQUITTO_MAJOR*1000000+LIBMOSQUITTO_MINOR*1000+LIBMOSQUITTO_REVISION) - -/* Log types */ -#define MOSQ_LOG_NONE 0x00 -#define MOSQ_LOG_INFO 0x01 -#define MOSQ_LOG_NOTICE 0x02 -#define MOSQ_LOG_WARNING 0x04 -#define MOSQ_LOG_ERR 0x08 -#define MOSQ_LOG_DEBUG 0x10 -#define MOSQ_LOG_SUBSCRIBE 0x20 -#define MOSQ_LOG_UNSUBSCRIBE 0x40 -#define MOSQ_LOG_WEBSOCKETS 0x80 -#define MOSQ_LOG_ALL 0xFFFF - -/* Error values */ -enum mosq_err_t { - MOSQ_ERR_CONN_PENDING = -1, - MOSQ_ERR_SUCCESS = 0, - MOSQ_ERR_NOMEM = 1, - MOSQ_ERR_PROTOCOL = 2, - MOSQ_ERR_INVAL = 3, - MOSQ_ERR_NO_CONN = 4, - MOSQ_ERR_CONN_REFUSED = 5, - MOSQ_ERR_NOT_FOUND = 6, - MOSQ_ERR_CONN_LOST = 7, - MOSQ_ERR_TLS = 8, - MOSQ_ERR_PAYLOAD_SIZE = 9, - MOSQ_ERR_NOT_SUPPORTED = 10, - MOSQ_ERR_AUTH = 11, - MOSQ_ERR_ACL_DENIED = 12, - MOSQ_ERR_UNKNOWN = 13, - MOSQ_ERR_ERRNO = 14, - MOSQ_ERR_EAI = 15, - MOSQ_ERR_PROXY = 16 -}; - -/* Error values */ -enum mosq_opt_t { - MOSQ_OPT_PROTOCOL_VERSION = 1, -}; - -/* MQTT specification restricts client ids to a maximum of 23 characters */ -#define MOSQ_MQTT_ID_MAX_LENGTH 23 - -#define MQTT_PROTOCOL_V31 3 -#define MQTT_PROTOCOL_V311 4 - -struct mosquitto_message{ - int mid; - char *topic; - void *payload; - int payloadlen; - int qos; - bool retain; -}; - -struct mosquitto; - -/* - * Topic: Threads - * libmosquitto provides thread safe operation, with the exception of - * which is not thread safe. - * - * If your application uses threads you must use to - * tell the library this is the case, otherwise it makes some optimisations - * for the single threaded case that may result in unexpected behaviour for - * the multi threaded case. - */ -/*************************************************** - * Important note - * - * The following functions that deal with network operations will return - * MOSQ_ERR_SUCCESS on success, but this does not mean that the operation has - * taken place. An attempt will be made to write the network data, but if the - * socket is not available for writing at that time then the packet will not be - * sent. To ensure the packet is sent, call mosquitto_loop() (which must also - * be called to process incoming network data). - * This is especially important when disconnecting a client that has a will. If - * the broker does not receive the DISCONNECT command, it will assume that the - * client has disconnected unexpectedly and send the will. - * - * mosquitto_connect() - * mosquitto_disconnect() - * mosquitto_subscribe() - * mosquitto_unsubscribe() - * mosquitto_publish() - ***************************************************/ - -/* - * Function: mosquitto_lib_version - * - * Can be used to obtain version information for the mosquitto library. - * This allows the application to compare the library version against the - * version it was compiled against by using the LIBMOSQUITTO_MAJOR, - * LIBMOSQUITTO_MINOR and LIBMOSQUITTO_REVISION defines. - * - * Parameters: - * major - an integer pointer. If not NULL, the major version of the - * library will be returned in this variable. - * minor - an integer pointer. If not NULL, the minor version of the - * library will be returned in this variable. - * revision - an integer pointer. If not NULL, the revision of the library will - * be returned in this variable. - * - * Returns: - * LIBMOSQUITTO_VERSION_NUMBER, which is a unique number based on the major, - * minor and revision values. - * See Also: - * , - */ -libmosq_EXPORT int mosquitto_lib_version(int *major, int *minor, int *revision); - -/* - * Function: mosquitto_lib_init - * - * Must be called before any other mosquitto functions. - * - * This function is *not* thread safe. - * - * Returns: - * MOSQ_ERR_SUCCESS - always - * - * See Also: - * , - */ -libmosq_EXPORT int mosquitto_lib_init(void); - -/* - * Function: mosquitto_lib_cleanup - * - * Call to free resources associated with the library. - * - * Returns: - * MOSQ_ERR_SUCCESS - always - * - * See Also: - * , - */ -libmosq_EXPORT int mosquitto_lib_cleanup(void); - -/* - * Function: mosquitto_new - * - * Create a new mosquitto client instance. - * - * Parameters: - * id - String to use as the client id. If NULL, a random client id - * will be generated. If id is NULL, clean_session must be true. - * clean_session - set to true to instruct the broker to clean all messages - * and subscriptions on disconnect, false to instruct it to - * keep them. See the man page mqtt(7) for more details. - * Note that a client will never discard its own outgoing - * messages on disconnect. Calling or - * will cause the messages to be resent. - * Use to reset a client to its - * original state. - * Must be set to true if the id parameter is NULL. - * obj - A user pointer that will be passed as an argument to any - * callbacks that are specified. - * - * Returns: - * Pointer to a struct mosquitto on success. - * NULL on failure. Interrogate errno to determine the cause for the failure: - * - ENOMEM on out of memory. - * - EINVAL on invalid input parameters. - * - * See Also: - * , , - */ -libmosq_EXPORT struct mosquitto *mosquitto_new(const char *id, bool clean_session, void *obj); - -/* - * Function: mosquitto_destroy - * - * Use to free memory associated with a mosquitto client instance. - * - * Parameters: - * mosq - a struct mosquitto pointer to free. - * - * See Also: - * , - */ -libmosq_EXPORT void mosquitto_destroy(struct mosquitto *mosq); - -/* - * Function: mosquitto_reinitialise - * - * This function allows an existing mosquitto client to be reused. Call on a - * mosquitto instance to close any open network connections, free memory - * and reinitialise the client with the new parameters. The end result is the - * same as the output of . - * - * Parameters: - * mosq - a valid mosquitto instance. - * id - string to use as the client id. If NULL, a random client id - * will be generated. If id is NULL, clean_session must be true. - * clean_session - set to true to instruct the broker to clean all messages - * and subscriptions on disconnect, false to instruct it to - * keep them. See the man page mqtt(7) for more details. - * Must be set to true if the id parameter is NULL. - * obj - A user pointer that will be passed as an argument to any - * callbacks that are specified. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_NOMEM - if an out of memory condition occurred. - * - * See Also: - * , - */ -libmosq_EXPORT int mosquitto_reinitialise(struct mosquitto *mosq, const char *id, bool clean_session, void *obj); - -/* - * Function: mosquitto_will_set - * - * Configure will information for a mosquitto instance. By default, clients do - * not have a will. This must be called before calling . - * - * Parameters: - * mosq - a valid mosquitto instance. - * topic - the topic on which to publish the will. - * payloadlen - the size of the payload (bytes). Valid values are between 0 and - * 268,435,455. - * payload - pointer to the data to send. If payloadlen > 0 this must be a - * valid memory location. - * qos - integer value 0, 1 or 2 indicating the Quality of Service to be - * used for the will. - * retain - set to true to make the will a retained message. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_NOMEM - if an out of memory condition occurred. - * MOSQ_ERR_PAYLOAD_SIZE - if payloadlen is too large. - */ -libmosq_EXPORT int mosquitto_will_set(struct mosquitto *mosq, const char *topic, int payloadlen, const void *payload, int qos, bool retain); - -/* - * Function: mosquitto_will_clear - * - * Remove a previously configured will. This must be called before calling - * . - * - * Parameters: - * mosq - a valid mosquitto instance. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - */ -libmosq_EXPORT int mosquitto_will_clear(struct mosquitto *mosq); - -/* - * Function: mosquitto_username_pw_set - * - * Configure username and password for a mosquitton instance. This is only - * supported by brokers that implement the MQTT spec v3.1. By default, no - * username or password will be sent. - * If username is NULL, the password argument is ignored. - * This must be called before calling mosquitto_connect(). - * - * This is must be called before calling . - * - * Parameters: - * mosq - a valid mosquitto instance. - * username - the username to send as a string, or NULL to disable - * authentication. - * password - the password to send as a string. Set to NULL when username is - * valid in order to send just a username. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_NOMEM - if an out of memory condition occurred. - */ -libmosq_EXPORT int mosquitto_username_pw_set(struct mosquitto *mosq, const char *username, const char *password); - -/* - * Function: mosquitto_connect - * - * Connect to an MQTT broker. - * - * Parameters: - * mosq - a valid mosquitto instance. - * host - the hostname or ip address of the broker to connect to. - * port - the network port to connect to. Usually 1883. - * keepalive - the number of seconds after which the broker should send a PING - * message to the client if no other messages have been exchanged - * in that time. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_ERRNO - if a system call returned an error. The variable errno - * contains the error code, even on Windows. - * Use strerror_r() where available or FormatMessage() on - * Windows. - * - * See Also: - * , , , , - */ -libmosq_EXPORT int mosquitto_connect(struct mosquitto *mosq, const char *host, int port, int keepalive); - -/* - * Function: mosquitto_connect_bind - * - * Connect to an MQTT broker. This extends the functionality of - * by adding the bind_address parameter. Use this function - * if you need to restrict network communication over a particular interface. - * - * Parameters: - * mosq - a valid mosquitto instance. - * host - the hostname or ip address of the broker to connect to. - * port - the network port to connect to. Usually 1883. - * keepalive - the number of seconds after which the broker should send a PING - * message to the client if no other messages have been exchanged - * in that time. - * bind_address - the hostname or ip address of the local network interface to - * bind to. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_ERRNO - if a system call returned an error. The variable errno - * contains the error code, even on Windows. - * Use strerror_r() where available or FormatMessage() on - * Windows. - * - * See Also: - * , , - */ -libmosq_EXPORT int mosquitto_connect_bind(struct mosquitto *mosq, const char *host, int port, int keepalive, const char *bind_address); - -/* - * Function: mosquitto_connect_async - * - * Connect to an MQTT broker. This is a non-blocking call. If you use - * your client must use the threaded interface - * . If you need to use , you must use - * to connect the client. - * - * May be called before or after . - * - * Parameters: - * mosq - a valid mosquitto instance. - * host - the hostname or ip address of the broker to connect to. - * port - the network port to connect to. Usually 1883. - * keepalive - the number of seconds after which the broker should send a PING - * message to the client if no other messages have been exchanged - * in that time. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_ERRNO - if a system call returned an error. The variable errno - * contains the error code, even on Windows. - * Use strerror_r() where available or FormatMessage() on - * Windows. - * - * See Also: - * , , , , - */ -libmosq_EXPORT int mosquitto_connect_async(struct mosquitto *mosq, const char *host, int port, int keepalive); - -/* - * Function: mosquitto_connect_bind_async - * - * Connect to an MQTT broker. This is a non-blocking call. If you use - * your client must use the threaded interface - * . If you need to use , you must use - * to connect the client. - * - * This extends the functionality of by adding the - * bind_address parameter. Use this function if you need to restrict network - * communication over a particular interface. - * - * May be called before or after . - * - * Parameters: - * mosq - a valid mosquitto instance. - * host - the hostname or ip address of the broker to connect to. - * port - the network port to connect to. Usually 1883. - * keepalive - the number of seconds after which the broker should send a PING - * message to the client if no other messages have been exchanged - * in that time. - * bind_address - the hostname or ip address of the local network interface to - * bind to. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_ERRNO - if a system call returned an error. The variable errno - * contains the error code, even on Windows. - * Use strerror_r() where available or FormatMessage() on - * Windows. - * - * See Also: - * , , - */ -libmosq_EXPORT int mosquitto_connect_bind_async(struct mosquitto *mosq, const char *host, int port, int keepalive, const char *bind_address); - -/* - * Function: mosquitto_connect_srv - * - * Connect to an MQTT broker. This is a non-blocking call. If you use - * your client must use the threaded interface - * . If you need to use , you must use - * to connect the client. - * - * This extends the functionality of by adding the - * bind_address parameter. Use this function if you need to restrict network - * communication over a particular interface. - * - * May be called before or after . - * - * Parameters: - * mosq - a valid mosquitto instance. - * host - the hostname or ip address of the broker to connect to. - * keepalive - the number of seconds after which the broker should send a PING - * message to the client if no other messages have been exchanged - * in that time. - * bind_address - the hostname or ip address of the local network interface to - * bind to. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_ERRNO - if a system call returned an error. The variable errno - * contains the error code, even on Windows. - * Use strerror_r() where available or FormatMessage() on - * Windows. - * - * See Also: - * , , - */ -libmosq_EXPORT int mosquitto_connect_srv(struct mosquitto *mosq, const char *host, int keepalive, const char *bind_address); - -/* - * Function: mosquitto_reconnect - * - * Reconnect to a broker. - * - * This function provides an easy way of reconnecting to a broker after a - * connection has been lost. It uses the values that were provided in the - * call. It must not be called before - * . - * - * Parameters: - * mosq - a valid mosquitto instance. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_NOMEM - if an out of memory condition occurred. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_ERRNO - if a system call returned an error. The variable errno - * contains the error code, even on Windows. - * Use strerror_r() where available or FormatMessage() on - * Windows. - * - * See Also: - * , , - */ -libmosq_EXPORT int mosquitto_reconnect(struct mosquitto *mosq); - -/* - * Function: mosquitto_reconnect_async - * - * Reconnect to a broker. Non blocking version of . - * - * This function provides an easy way of reconnecting to a broker after a - * connection has been lost. It uses the values that were provided in the - * or calls. It must not be - * called before . - * - * Parameters: - * mosq - a valid mosquitto instance. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_NOMEM - if an out of memory condition occurred. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_ERRNO - if a system call returned an error. The variable errno - * contains the error code, even on Windows. - * Use strerror_r() where available or FormatMessage() on - * Windows. - * - * See Also: - * , - */ -libmosq_EXPORT int mosquitto_reconnect_async(struct mosquitto *mosq); - -/* - * Function: mosquitto_disconnect - * - * Disconnect from the broker. - * - * Parameters: - * mosq - a valid mosquitto instance. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_NO_CONN - if the client isn't connected to a broker. - */ -libmosq_EXPORT int mosquitto_disconnect(struct mosquitto *mosq); - -/* - * Function: mosquitto_publish - * - * Publish a message on a given topic. - * - * Parameters: - * mosq - a valid mosquitto instance. - * mid - pointer to an int. If not NULL, the function will set this - * to the message id of this particular message. This can be then - * used with the publish callback to determine when the message - * has been sent. - * Note that although the MQTT protocol doesn't use message ids - * for messages with QoS=0, libmosquitto assigns them message ids - * so they can be tracked with this parameter. - * topic - null terminated string of the topic to publish to. - * payloadlen - the size of the payload (bytes). Valid values are between 0 and - * 268,435,455. - * payload - pointer to the data to send. If payloadlen > 0 this must be a - * valid memory location. - * qos - integer value 0, 1 or 2 indicating the Quality of Service to be - * used for the message. - * retain - set to true to make the message retained. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_NOMEM - if an out of memory condition occurred. - * MOSQ_ERR_NO_CONN - if the client isn't connected to a broker. - * MOSQ_ERR_PROTOCOL - if there is a protocol error communicating with the - * broker. - * MOSQ_ERR_PAYLOAD_SIZE - if payloadlen is too large. - * - * See Also: - * - */ -libmosq_EXPORT int mosquitto_publish(struct mosquitto *mosq, int *mid, const char *topic, int payloadlen, const void *payload, int qos, bool retain); - -/* - * Function: mosquitto_subscribe - * - * Subscribe to a topic. - * - * Parameters: - * mosq - a valid mosquitto instance. - * mid - a pointer to an int. If not NULL, the function will set this to - * the message id of this particular message. This can be then used - * with the subscribe callback to determine when the message has been - * sent. - * sub - the subscription pattern. - * qos - the requested Quality of Service for this subscription. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_NOMEM - if an out of memory condition occurred. - * MOSQ_ERR_NO_CONN - if the client isn't connected to a broker. - */ -libmosq_EXPORT int mosquitto_subscribe(struct mosquitto *mosq, int *mid, const char *sub, int qos); - -/* - * Function: mosquitto_unsubscribe - * - * Unsubscribe from a topic. - * - * Parameters: - * mosq - a valid mosquitto instance. - * mid - a pointer to an int. If not NULL, the function will set this to - * the message id of this particular message. This can be then used - * with the unsubscribe callback to determine when the message has been - * sent. - * sub - the unsubscription pattern. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_NOMEM - if an out of memory condition occurred. - * MOSQ_ERR_NO_CONN - if the client isn't connected to a broker. - */ -libmosq_EXPORT int mosquitto_unsubscribe(struct mosquitto *mosq, int *mid, const char *sub); - -/* - * Function: mosquitto_message_copy - * - * Copy the contents of a mosquitto message to another message. - * Useful for preserving a message received in the on_message() callback. - * - * Parameters: - * dst - a pointer to a valid mosquitto_message struct to copy to. - * src - a pointer to a valid mosquitto_message struct to copy from. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_NOMEM - if an out of memory condition occurred. - * - * See Also: - * - */ -libmosq_EXPORT int mosquitto_message_copy(struct mosquitto_message *dst, const struct mosquitto_message *src); - -/* - * Function: mosquitto_message_free - * - * Completely free a mosquitto_message struct. - * - * Parameters: - * message - pointer to a mosquitto_message pointer to free. - * - * See Also: - * - */ -libmosq_EXPORT void mosquitto_message_free(struct mosquitto_message **message); - -/* - * Function: mosquitto_loop - * - * The main network loop for the client. You must call this frequently in order - * to keep communications between the client and broker working. If incoming - * data is present it will then be processed. Outgoing commands, from e.g. - * , are normally sent immediately that their function is - * called, but this is not always possible. will also attempt - * to send any remaining outgoing messages, which also includes commands that - * are part of the flow for messages with QoS>0. - * - * An alternative approach is to use to run the client - * loop in its own thread. - * - * This calls select() to monitor the client network socket. If you want to - * integrate mosquitto client operation with your own select() call, use - * , , and - * . - * - * Threads: - * - * Parameters: - * mosq - a valid mosquitto instance. - * timeout - Maximum number of milliseconds to wait for network activity - * in the select() call before timing out. Set to 0 for instant - * return. Set negative to use the default of 1000ms. - * max_packets - this parameter is currently unused and should be set to 1 for - * future compatibility. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_NOMEM - if an out of memory condition occurred. - * MOSQ_ERR_NO_CONN - if the client isn't connected to a broker. - * MOSQ_ERR_CONN_LOST - if the connection to the broker was lost. - * MOSQ_ERR_PROTOCOL - if there is a protocol error communicating with the - * broker. - * MOSQ_ERR_ERRNO - if a system call returned an error. The variable errno - * contains the error code, even on Windows. - * Use strerror_r() where available or FormatMessage() on - * Windows. - * See Also: - * , , - */ -libmosq_EXPORT int mosquitto_loop(struct mosquitto *mosq, int timeout, int max_packets); - -/* - * Function: mosquitto_loop_forever - * - * This function call loop() for you in an infinite blocking loop. It is useful - * for the case where you only want to run the MQTT client loop in your - * program. - * - * It handles reconnecting in case server connection is lost. If you call - * mosquitto_disconnect() in a callback it will return. - * - * Parameters: - * mosq - a valid mosquitto instance. - * timeout - Maximum number of milliseconds to wait for network activity - * in the select() call before timing out. Set to 0 for instant - * return. Set negative to use the default of 1000ms. - * max_packets - this parameter is currently unused and should be set to 1 for - * future compatibility. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_NOMEM - if an out of memory condition occurred. - * MOSQ_ERR_NO_CONN - if the client isn't connected to a broker. - * MOSQ_ERR_CONN_LOST - if the connection to the broker was lost. - * MOSQ_ERR_PROTOCOL - if there is a protocol error communicating with the - * broker. - * MOSQ_ERR_ERRNO - if a system call returned an error. The variable errno - * contains the error code, even on Windows. - * Use strerror_r() where available or FormatMessage() on - * Windows. - * - * See Also: - * , - */ -libmosq_EXPORT int mosquitto_loop_forever(struct mosquitto *mosq, int timeout, int max_packets); - -/* - * Function: mosquitto_loop_start - * - * This is part of the threaded client interface. Call this once to start a new - * thread to process network traffic. This provides an alternative to - * repeatedly calling yourself. - * - * Parameters: - * mosq - a valid mosquitto instance. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_NOT_SUPPORTED - if thread support is not available. - * - * See Also: - * , , , - */ -libmosq_EXPORT int mosquitto_loop_start(struct mosquitto *mosq); - -/* - * Function: mosquitto_loop_stop - * - * This is part of the threaded client interface. Call this once to stop the - * network thread previously created with . This call - * will block until the network thread finishes. For the network thread to end, - * you must have previously called or have set the force - * parameter to true. - * - * Parameters: - * mosq - a valid mosquitto instance. - * force - set to true to force thread cancellation. If false, - * must have already been called. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_NOT_SUPPORTED - if thread support is not available. - * - * See Also: - * , - */ -libmosq_EXPORT int mosquitto_loop_stop(struct mosquitto *mosq, bool force); - -/* - * Function: mosquitto_socket - * - * Return the socket handle for a mosquitto instance. Useful if you want to - * include a mosquitto client in your own select() calls. - * - * Parameters: - * mosq - a valid mosquitto instance. - * - * Returns: - * The socket for the mosquitto client or -1 on failure. - */ -libmosq_EXPORT int mosquitto_socket(struct mosquitto *mosq); - -/* - * Function: mosquitto_loop_read - * - * Carry out network read operations. - * This should only be used if you are not using mosquitto_loop() and are - * monitoring the client network socket for activity yourself. - * - * Parameters: - * mosq - a valid mosquitto instance. - * max_packets - this parameter is currently unused and should be set to 1 for - * future compatibility. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_NOMEM - if an out of memory condition occurred. - * MOSQ_ERR_NO_CONN - if the client isn't connected to a broker. - * MOSQ_ERR_CONN_LOST - if the connection to the broker was lost. - * MOSQ_ERR_PROTOCOL - if there is a protocol error communicating with the - * broker. - * MOSQ_ERR_ERRNO - if a system call returned an error. The variable errno - * contains the error code, even on Windows. - * Use strerror_r() where available or FormatMessage() on - * Windows. - * - * See Also: - * , , - */ -libmosq_EXPORT int mosquitto_loop_read(struct mosquitto *mosq, int max_packets); - -/* - * Function: mosquitto_loop_write - * - * Carry out network write operations. - * This should only be used if you are not using mosquitto_loop() and are - * monitoring the client network socket for activity yourself. - * - * Parameters: - * mosq - a valid mosquitto instance. - * max_packets - this parameter is currently unused and should be set to 1 for - * future compatibility. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_NOMEM - if an out of memory condition occurred. - * MOSQ_ERR_NO_CONN - if the client isn't connected to a broker. - * MOSQ_ERR_CONN_LOST - if the connection to the broker was lost. - * MOSQ_ERR_PROTOCOL - if there is a protocol error communicating with the - * broker. - * MOSQ_ERR_ERRNO - if a system call returned an error. The variable errno - * contains the error code, even on Windows. - * Use strerror_r() where available or FormatMessage() on - * Windows. - * - * See Also: - * , , , - */ -libmosq_EXPORT int mosquitto_loop_write(struct mosquitto *mosq, int max_packets); - -/* - * Function: mosquitto_loop_misc - * - * Carry out miscellaneous operations required as part of the network loop. - * This should only be used if you are not using mosquitto_loop() and are - * monitoring the client network socket for activity yourself. - * - * This function deals with handling PINGs and checking whether messages need - * to be retried, so should be called fairly frequently. - * - * Parameters: - * mosq - a valid mosquitto instance. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_NO_CONN - if the client isn't connected to a broker. - * - * See Also: - * , , - */ -libmosq_EXPORT int mosquitto_loop_misc(struct mosquitto *mosq); - -/* - * Function: mosquitto_want_write - * - * Returns true if there is data ready to be written on the socket. - * - * Parameters: - * mosq - a valid mosquitto instance. - * - * See Also: - * , , - */ -libmosq_EXPORT bool mosquitto_want_write(struct mosquitto *mosq); - -/* - * Function: mosquitto_threaded_set - * - * Used to tell the library that your application is using threads, but not - * using . The library operates slightly differently when - * not in threaded mode in order to simplify its operation. If you are managing - * your own threads and do not use this function you will experience crashes - * due to race conditions. - * - * When using , this is set automatically. - * - * Parameters: - * mosq - a valid mosquitto instance. - * threaded - true if your application is using threads, false otherwise. - */ -libmosq_EXPORT int mosquitto_threaded_set(struct mosquitto *mosq, bool threaded); - -/* - * Function: mosquitto_opts_set - * - * Used to set options for the client. - * - * Parameters: - * mosq - a valid mosquitto instance. - * option - the option to set. - * value - the option specific value. - * - * Options: - * MOSQ_OPT_PROTOCOL_VERSION - value must be an int, set to either - * MQTT_PROTOCOL_V31 or MQTT_PROTOCOL_V311. Must - * be set before the client connects. Defaults to - * MQTT_PROTOCOL_V31. - */ -libmosq_EXPORT int mosquitto_opts_set(struct mosquitto *mosq, enum mosq_opt_t option, void *value); - - -/* - * Function: mosquitto_tls_set - * - * Configure the client for certificate based SSL/TLS support. Must be called - * before . - * - * Cannot be used in conjunction with . - * - * Define the Certificate Authority certificates to be trusted (ie. the server - * certificate must be signed with one of these certificates) using cafile. - * - * If the server you are connecting to requires clients to provide a - * certificate, define certfile and keyfile with your client certificate and - * private key. If your private key is encrypted, provide a password callback - * function or you will have to enter the password at the command line. - * - * Parameters: - * mosq - a valid mosquitto instance. - * cafile - path to a file containing the PEM encoded trusted CA - * certificate files. Either cafile or capath must not be NULL. - * capath - path to a directory containing the PEM encoded trusted CA - * certificate files. See mosquitto.conf for more details on - * configuring this directory. Either cafile or capath must not - * be NULL. - * certfile - path to a file containing the PEM encoded certificate file - * for this client. If NULL, keyfile must also be NULL and no - * client certificate will be used. - * keyfile - path to a file containing the PEM encoded private key for - * this client. If NULL, certfile must also be NULL and no - * client certificate will be used. - * pw_callback - if keyfile is encrypted, set pw_callback to allow your client - * to pass the correct password for decryption. If set to NULL, - * the password must be entered on the command line. - * Your callback must write the password into "buf", which is - * "size" bytes long. The return value must be the length of the - * password. "userdata" will be set to the calling mosquitto - * instance. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_NOMEM - if an out of memory condition occurred. - * - * See Also: - * , , - */ -libmosq_EXPORT int mosquitto_tls_set(struct mosquitto *mosq, - const char *cafile, const char *capath, - const char *certfile, const char *keyfile, - int (*pw_callback)(char *buf, int size, int rwflag, void *userdata)); - -/* - * Function: mosquitto_tls_insecure_set - * - * Configure verification of the server hostname in the server certificate. If - * value is set to true, it is impossible to guarantee that the host you are - * connecting to is not impersonating your server. This can be useful in - * initial server testing, but makes it possible for a malicious third party to - * impersonate your server through DNS spoofing, for example. - * Do not use this function in a real system. Setting value to true makes the - * connection encryption pointless. - * Must be called before . - * - * Parameters: - * mosq - a valid mosquitto instance. - * value - if set to false, the default, certificate hostname checking is - * performed. If set to true, no hostname checking is performed and - * the connection is insecure. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * - * See Also: - * - */ -libmosq_EXPORT int mosquitto_tls_insecure_set(struct mosquitto *mosq, bool value); - -/* - * Function: mosquitto_tls_opts_set - * - * Set advanced SSL/TLS options. Must be called before . - * - * Parameters: - * mosq - a valid mosquitto instance. - * cert_reqs - an integer defining the verification requirements the client - * will impose on the server. This can be one of: - * * SSL_VERIFY_NONE (0): the server will not be verified in any way. - * * SSL_VERIFY_PEER (1): the server certificate will be verified - * and the connection aborted if the verification fails. - * The default and recommended value is SSL_VERIFY_PEER. Using - * SSL_VERIFY_NONE provides no security. - * tls_version - the version of the SSL/TLS protocol to use as a string. If NULL, - * the default value is used. The default value and the - * available values depend on the version of openssl that the - * library was compiled against. For openssl >= 1.0.1, the - * available options are tlsv1.2, tlsv1.1 and tlsv1, with tlv1.2 - * as the default. For openssl < 1.0.1, only tlsv1 is available. - * ciphers - a string describing the ciphers available for use. See the - * "openssl ciphers" tool for more information. If NULL, the - * default ciphers will be used. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_NOMEM - if an out of memory condition occurred. - * - * See Also: - * - */ -libmosq_EXPORT int mosquitto_tls_opts_set(struct mosquitto *mosq, int cert_reqs, const char *tls_version, const char *ciphers); - -/* - * Function: mosquitto_tls_psk_set - * - * Configure the client for pre-shared-key based TLS support. Must be called - * before . - * - * Cannot be used in conjunction with . - * - * Parameters: - * mosq - a valid mosquitto instance. - * psk - the pre-shared-key in hex format with no leading "0x". - * identity - the identity of this client. May be used as the username - * depending on the server settings. - * ciphers - a string describing the PSK ciphers available for use. See the - * "openssl ciphers" tool for more information. If NULL, the - * default ciphers will be used. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_NOMEM - if an out of memory condition occurred. - * - * See Also: - * - */ -libmosq_EXPORT int mosquitto_tls_psk_set(struct mosquitto *mosq, const char *psk, const char *identity, const char *ciphers); - -/* - * Function: mosquitto_connect_callback_set - * - * Set the connect callback. This is called when the broker sends a CONNACK - * message in response to a connection. - * - * Parameters: - * mosq - a valid mosquitto instance. - * on_connect - a callback function in the following form: - * void callback(struct mosquitto *mosq, void *obj, int rc) - * - * Callback Parameters: - * mosq - the mosquitto instance making the callback. - * obj - the user data provided in - * rc - the return code of the connection response, one of: - * - * * 0 - success - * * 1 - connection refused (unacceptable protocol version) - * * 2 - connection refused (identifier rejected) - * * 3 - connection refused (broker unavailable) - * * 4-255 - reserved for future use - */ -libmosq_EXPORT void mosquitto_connect_callback_set(struct mosquitto *mosq, void (*on_connect)(struct mosquitto *, void *, int)); - -/* - * Function: mosquitto_disconnect_callback_set - * - * Set the disconnect callback. This is called when the broker has received the - * DISCONNECT command and has disconnected the client. - * - * Parameters: - * mosq - a valid mosquitto instance. - * on_disconnect - a callback function in the following form: - * void callback(struct mosquitto *mosq, void *obj) - * - * Callback Parameters: - * mosq - the mosquitto instance making the callback. - * obj - the user data provided in - * rc - integer value indicating the reason for the disconnect. A value of 0 - * means the client has called . Any other value - * indicates that the disconnect is unexpected. - */ -libmosq_EXPORT void mosquitto_disconnect_callback_set(struct mosquitto *mosq, void (*on_disconnect)(struct mosquitto *, void *, int)); - -/* - * Function: mosquitto_publish_callback_set - * - * Set the publish callback. This is called when a message initiated with - * has been sent to the broker successfully. - * - * Parameters: - * mosq - a valid mosquitto instance. - * on_publish - a callback function in the following form: - * void callback(struct mosquitto *mosq, void *obj, int mid) - * - * Callback Parameters: - * mosq - the mosquitto instance making the callback. - * obj - the user data provided in - * mid - the message id of the sent message. - */ -libmosq_EXPORT void mosquitto_publish_callback_set(struct mosquitto *mosq, void (*on_publish)(struct mosquitto *, void *, int)); - -/* - * Function: mosquitto_message_callback_set - * - * Set the message callback. This is called when a message is received from the - * broker. - * - * Parameters: - * mosq - a valid mosquitto instance. - * on_message - a callback function in the following form: - * void callback(struct mosquitto *mosq, void *obj, const struct mosquitto_message *message) - * - * Callback Parameters: - * mosq - the mosquitto instance making the callback. - * obj - the user data provided in - * message - the message data. This variable and associated memory will be - * freed by the library after the callback completes. The client - * should make copies of any of the data it requires. - * - * See Also: - * - */ -libmosq_EXPORT void mosquitto_message_callback_set(struct mosquitto *mosq, void (*on_message)(struct mosquitto *, void *, const struct mosquitto_message *)); - -/* - * Function: mosquitto_subscribe_callback_set - * - * Set the subscribe callback. This is called when the broker responds to a - * subscription request. - * - * Parameters: - * mosq - a valid mosquitto instance. - * on_subscribe - a callback function in the following form: - * void callback(struct mosquitto *mosq, void *obj, int mid, int qos_count, const int *granted_qos) - * - * Callback Parameters: - * mosq - the mosquitto instance making the callback. - * obj - the user data provided in - * mid - the message id of the subscribe message. - * qos_count - the number of granted subscriptions (size of granted_qos). - * granted_qos - an array of integers indicating the granted QoS for each of - * the subscriptions. - */ -libmosq_EXPORT void mosquitto_subscribe_callback_set(struct mosquitto *mosq, void (*on_subscribe)(struct mosquitto *, void *, int, int, const int *)); - -/* - * Function: mosquitto_unsubscribe_callback_set - * - * Set the unsubscribe callback. This is called when the broker responds to a - * unsubscription request. - * - * Parameters: - * mosq - a valid mosquitto instance. - * on_unsubscribe - a callback function in the following form: - * void callback(struct mosquitto *mosq, void *obj, int mid) - * - * Callback Parameters: - * mosq - the mosquitto instance making the callback. - * obj - the user data provided in - * mid - the message id of the unsubscribe message. - */ -libmosq_EXPORT void mosquitto_unsubscribe_callback_set(struct mosquitto *mosq, void (*on_unsubscribe)(struct mosquitto *, void *, int)); - -/* - * Function: mosquitto_log_callback_set - * - * Set the logging callback. This should be used if you want event logging - * information from the client library. - * - * mosq - a valid mosquitto instance. - * on_log - a callback function in the following form: - * void callback(struct mosquitto *mosq, void *obj, int level, const char *str) - * - * Callback Parameters: - * mosq - the mosquitto instance making the callback. - * obj - the user data provided in - * level - the log message level from the values: - * MOSQ_LOG_INFO - * MOSQ_LOG_NOTICE - * MOSQ_LOG_WARNING - * MOSQ_LOG_ERR - * MOSQ_LOG_DEBUG - * str - the message string. - */ -libmosq_EXPORT void mosquitto_log_callback_set(struct mosquitto *mosq, void (*on_log)(struct mosquitto *, void *, int, const char *)); - -/* - * Function: mosquitto_reconnect_delay_set - * - * Control the behaviour of the client when it has unexpectedly disconnected in - * or after . The default - * behaviour if this function is not used is to repeatedly attempt to reconnect - * with a delay of 1 second until the connection succeeds. - * - * Use reconnect_delay parameter to change the delay between successive - * reconnection attempts. You may also enable exponential backoff of the time - * between reconnections by setting reconnect_exponential_backoff to true and - * set an upper bound on the delay with reconnect_delay_max. - * - * Example 1: - * delay=2, delay_max=10, exponential_backoff=False - * Delays would be: 2, 4, 6, 8, 10, 10, ... - * - * Example 2: - * delay=3, delay_max=30, exponential_backoff=True - * Delays would be: 3, 6, 12, 24, 30, 30, ... - * - * Parameters: - * mosq - a valid mosquitto instance. - * reconnect_delay - the number of seconds to wait between - * reconnects. - * reconnect_delay_max - the maximum number of seconds to wait - * between reconnects. - * reconnect_exponential_backoff - use exponential backoff between - * reconnect attempts. Set to true to enable - * exponential backoff. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - */ -libmosq_EXPORT int mosquitto_reconnect_delay_set(struct mosquitto *mosq, unsigned int reconnect_delay, unsigned int reconnect_delay_max, bool reconnect_exponential_backoff); - -/* - * Function: mosquitto_max_inflight_messages_set - * - * Set the number of QoS 1 and 2 messages that can be "in flight" at one time. - * An in flight message is part way through its delivery flow. Attempts to send - * further messages with will result in the messages being - * queued until the number of in flight messages reduces. - * - * A higher number here results in greater message throughput, but if set - * higher than the maximum in flight messages on the broker may lead to - * delays in the messages being acknowledged. - * - * Set to 0 for no maximum. - * - * Parameters: - * mosq - a valid mosquitto instance. - * max_inflight_messages - the maximum number of inflight messages. Defaults - * to 20. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success. - * MOSQ_ERR_INVAL - if the input parameters were invalid. - */ -libmosq_EXPORT int mosquitto_max_inflight_messages_set(struct mosquitto *mosq, unsigned int max_inflight_messages); - -/* - * Function: mosquitto_message_retry_set - * - * Set the number of seconds to wait before retrying messages. This applies to - * publish messages with QoS>0. May be called at any time. - * - * Parameters: - * mosq - a valid mosquitto instance. - * message_retry - the number of seconds to wait for a response before - * retrying. Defaults to 20. - */ -libmosq_EXPORT void mosquitto_message_retry_set(struct mosquitto *mosq, unsigned int message_retry); - -/* - * Function: mosquitto_user_data_set - * - * When is called, the pointer given as the "obj" parameter - * will be passed to the callbacks as user data. The - * function allows this obj parameter to be updated at any time. This function - * will not modify the memory pointed to by the current user data pointer. If - * it is dynamically allocated memory you must free it yourself. - * - * Parameters: - * mosq - a valid mosquitto instance. - * obj - A user pointer that will be passed as an argument to any callbacks - * that are specified. - */ -libmosq_EXPORT void mosquitto_user_data_set(struct mosquitto *mosq, void *obj); - -/* ============================================================================= - * - * Section: SOCKS5 proxy functions - * - * ============================================================================= - */ - -/* - * Function: mosquitto_socks5_set - * - * Configure the client to use a SOCKS5 proxy when connecting. Must be called - * before connecting. "None" and "username/password" authentication is - * supported. - * - * Parameters: - * mosq - a valid mosquitto instance. - * host - the SOCKS5 proxy host to connect to. - * port - the SOCKS5 proxy port to use. - * username - if not NULL, use this username when authenticating with the proxy. - * password - if not NULL and username is not NULL, use this password when - * authenticating with the proxy. - */ -libmosq_EXPORT int mosquitto_socks5_set(struct mosquitto *mosq, const char *host, int port, const char *username, const char *password); - -/* ============================================================================= - * - * Section: Utility functions - * - * ============================================================================= - */ - -/* - * Function: mosquitto_strerror - * - * Call to obtain a const string description of a mosquitto error number. - * - * Parameters: - * mosq_errno - a mosquitto error number. - * - * Returns: - * A constant string describing the error. - */ -libmosq_EXPORT const char *mosquitto_strerror(int mosq_errno); - -/* - * Function: mosquitto_connack_string - * - * Call to obtain a const string description of an MQTT connection result. - * - * Parameters: - * connack_code - an MQTT connection result. - * - * Returns: - * A constant string describing the result. - */ -libmosq_EXPORT const char *mosquitto_connack_string(int connack_code); - -/* - * Function: mosquitto_sub_topic_tokenise - * - * Tokenise a topic or subscription string into an array of strings - * representing the topic hierarchy. - * - * For example: - * - * subtopic: "a/deep/topic/hierarchy" - * - * Would result in: - * - * topics[0] = "a" - * topics[1] = "deep" - * topics[2] = "topic" - * topics[3] = "hierarchy" - * - * and: - * - * subtopic: "/a/deep/topic/hierarchy/" - * - * Would result in: - * - * topics[0] = NULL - * topics[1] = "a" - * topics[2] = "deep" - * topics[3] = "topic" - * topics[4] = "hierarchy" - * - * Parameters: - * subtopic - the subscription/topic to tokenise - * topics - a pointer to store the array of strings - * count - an int pointer to store the number of items in the topics array. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success - * MOSQ_ERR_NOMEM - if an out of memory condition occurred. - * - * Example: - * - * > char **topics; - * > int topic_count; - * > int i; - * > - * > mosquitto_sub_topic_tokenise("$SYS/broker/uptime", &topics, &topic_count); - * > - * > for(i=0; i printf("%d: %s\n", i, topics[i]); - * > } - * - * See Also: - * - */ -libmosq_EXPORT int mosquitto_sub_topic_tokenise(const char *subtopic, char ***topics, int *count); - -/* - * Function: mosquitto_sub_topic_tokens_free - * - * Free memory that was allocated in . - * - * Parameters: - * topics - pointer to string array. - * count - count of items in string array. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * - * See Also: - * - */ -libmosq_EXPORT int mosquitto_sub_topic_tokens_free(char ***topics, int count); - -/* - * Function: mosquitto_topic_matches_sub - * - * Check whether a topic matches a subscription. - * - * For example: - * - * foo/bar would match the subscription foo/# or +/bar - * non/matching would not match the subscription non/+/+ - * - * Parameters: - * sub - subscription string to check topic against. - * topic - topic to check. - * result - bool pointer to hold result. Will be set to true if the topic - * matches the subscription. - * - * Returns: - * MOSQ_ERR_SUCCESS - on success - * MOSQ_ERR_INVAL - if the input parameters were invalid. - * MOSQ_ERR_NOMEM - if an out of memory condition occurred. - */ -libmosq_EXPORT int mosquitto_topic_matches_sub(const char *sub, const char *topic, bool *result); - -/* - * Function: mosquitto_pub_topic_check - * - * Check whether a topic to be used for publishing is valid. - * - * This searches for + or # in a topic and checks its length. - * - * This check is already carried out in and - * , there is no need to call it directly before them. It - * may be useful if you wish to check the validity of a topic in advance of - * making a connection for example. - * - * Parameters: - * topic - the topic to check - * - * Returns: - * MOSQ_ERR_SUCCESS - for a valid topic - * MOSQ_ERR_INVAL - if the topic contains a + or a #, or if it is too long. - * - * See Also: - * - */ -libmosq_EXPORT int mosquitto_pub_topic_check(const char *topic); - -/* - * Function: mosquitto_sub_topic_check - * - * Check whether a topic to be used for subscribing is valid. - * - * This searches for + or # in a topic and checks that they aren't in invalid - * positions, such as with foo/#/bar, foo/+bar or foo/bar#, and checks its - * length. - * - * This check is already carried out in and - * , there is no need to call it directly before them. - * It may be useful if you wish to check the validity of a topic in advance of - * making a connection for example. - * - * Parameters: - * topic - the topic to check - * - * Returns: - * MOSQ_ERR_SUCCESS - for a valid topic - * MOSQ_ERR_INVAL - if the topic contains a + or a # that is in an invalid - * position, or if it is too long. - * - * See Also: - * - */ -libmosq_EXPORT int mosquitto_sub_topic_check(const char *topic); - -#ifdef __cplusplus -} -#endif - -#endif diff -Nru mosquitto-1.4.15/lib/mosquitto_internal.h mosquitto-2.0.15/lib/mosquitto_internal.h --- mosquitto-1.4.15/lib/mosquitto_internal.h 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/mosquitto_internal.h 2022-08-16 13:34:02.000000000 +0000 @@ -1,23 +1,26 @@ /* -Copyright (c) 2010-2018 Roger Light +Copyright (c) 2010-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. + Tatsuzo Osawa - Add epoll. */ -#ifndef _MOSQUITTO_INTERNAL_H_ -#define _MOSQUITTO_INTERNAL_H_ +#ifndef MOSQUITTO_INTERNAL_H +#define MOSQUITTO_INTERNAL_H -#include +#include "config.h" #ifdef WIN32 # include @@ -69,6 +72,8 @@ typedef int mosq_sock_t; #endif +#define SAFE_PRINT(A) (A)?(A):"null" + enum mosquitto_msg_direction { mosq_md_in = 0, mosq_md_out = 1 @@ -93,7 +98,7 @@ mosq_cs_new = 0, mosq_cs_connected = 1, mosq_cs_disconnecting = 2, - mosq_cs_connect_async = 3, + mosq_cs_active = 3, mosq_cs_connect_pending = 4, mosq_cs_connect_srv = 5, mosq_cs_disconnect_ws = 6, @@ -106,13 +111,19 @@ mosq_cs_socks5_userpass_reply = 13, mosq_cs_socks5_send_userpass = 14, mosq_cs_expiring = 15, + mosq_cs_duplicate = 17, /* client that has been taken over by another with the same id */ + mosq_cs_disconnect_with_will = 18, + mosq_cs_disused = 19, /* client that has been added to the disused list to be freed */ + mosq_cs_authenticating = 20, /* Client has sent CONNECT but is still undergoing extended authentication */ + mosq_cs_reauthenticating = 21, /* Client is undergoing reauthentication and shouldn't do anything else until complete */ }; -enum _mosquitto_protocol { +enum mosquitto__protocol { mosq_p_invalid = 0, mosq_p_mqtt31 = 1, mosq_p_mqtt311 = 2, - mosq_p_mqtts = 3 + mosq_p_mqtts = 3, + mosq_p_mqtt5 = 5, }; enum mosquitto__threaded_state { @@ -121,16 +132,28 @@ mosq_ts_external /* Threads started by external code */ }; -enum _mosquitto_transport { +enum mosquitto__transport { mosq_t_invalid = 0, mosq_t_tcp = 1, mosq_t_ws = 2, mosq_t_sctp = 3 }; -struct _mosquitto_packet{ + +struct mosquitto__alias{ + char *topic; + uint16_t alias; +}; + +struct session_expiry_list { + struct mosquitto *context; + struct session_expiry_list *prev; + struct session_expiry_list *next; +}; + +struct mosquitto__packet{ uint8_t *payload; - struct _mosquitto_packet *next; + struct mosquitto__packet *next; uint32_t remaining_mult; uint32_t remaining_length; uint32_t packet_length; @@ -143,22 +166,66 @@ struct mosquitto_message_all{ struct mosquitto_message_all *next; + struct mosquitto_message_all *prev; + mosquitto_property *properties; time_t timestamp; - //enum mosquitto_msg_direction direction; enum mosquitto_msg_state state; bool dup; struct mosquitto_message msg; + uint32_t expiry_interval; +}; + +#ifdef WITH_TLS +enum mosquitto__keyform { + mosq_k_pem = 0, + mosq_k_engine = 1, +}; +#endif + +struct will_delay_list { + struct mosquitto *context; + struct will_delay_list *prev; + struct will_delay_list *next; +}; + +struct mosquitto_msg_data{ +#ifdef WITH_BROKER + struct mosquitto_client_msg *inflight; + struct mosquitto_client_msg *queued; + long inflight_bytes; + long inflight_bytes12; + int inflight_count; + int inflight_count12; + long queued_bytes; + long queued_bytes12; + int queued_count; + int queued_count12; +#else + struct mosquitto_message_all *inflight; + int queue_len; +# ifdef WITH_THREADING + pthread_mutex_t mutex; +# endif +#endif + int inflight_quota; + uint16_t inflight_maximum; }; + struct mosquitto { +#if defined(WITH_BROKER) && defined(WITH_EPOLL) + /* This *must* be the first element in the struct. */ + int ident; +#endif mosq_sock_t sock; #ifndef WITH_BROKER mosq_sock_t sockpairR, sockpairW; #endif + uint32_t maximum_packet_size; #if defined(__GLIBC__) && defined(WITH_ADNS) struct gaicb *adns; /* For getaddrinfo_a */ #endif - enum _mosquitto_protocol protocol; + enum mosquitto__protocol protocol; char *address; char *id; char *username; @@ -169,13 +236,22 @@ time_t last_msg_in; time_t next_msg_out; time_t ping_t; - struct _mosquitto_packet in_packet; - struct _mosquitto_packet *current_out_packet; - struct _mosquitto_packet *out_packet; - struct mosquitto_message *will; + struct mosquitto__packet in_packet; + struct mosquitto__packet *current_out_packet; + struct mosquitto__packet *out_packet; + struct mosquitto_message_all *will; + struct mosquitto__alias *aliases; + struct will_delay_list *will_delay_entry; + int alias_count; + int out_packet_count; + uint32_t will_delay_interval; + time_t will_delay_time; #ifdef WITH_TLS SSL *ssl; SSL_CTX *ssl_ctx; +#ifndef WITH_BROKER + SSL_CTX *user_ssl_ctx; +#endif char *tls_cafile; char *tls_capath; char *tls_certfile; @@ -185,11 +261,17 @@ char *tls_ciphers; char *tls_psk; char *tls_psk_identity; + char *tls_engine; + char *tls_engine_kpass_sha1; + char *tls_alpn; int tls_cert_reqs; bool tls_insecure; + bool ssl_ctx_defaults; + bool tls_ocsp_required; + bool tls_use_os_certs; + enum mosquitto__keyform tls_keyform; #endif bool want_write; - bool want_connect; #if defined(WITH_THREADING) && !defined(WITH_BROKER) pthread_mutex_t callback_mutex; pthread_mutex_t log_callback_mutex; @@ -197,83 +279,91 @@ pthread_mutex_t out_packet_mutex; pthread_mutex_t current_out_packet_mutex; pthread_mutex_t state_mutex; - pthread_mutex_t in_message_mutex; - pthread_mutex_t out_message_mutex; pthread_mutex_t mid_mutex; pthread_t thread_id; #endif - bool clean_session; + bool clean_start; + time_t session_expiry_time; + uint32_t session_expiry_interval; #ifdef WITH_BROKER + bool in_by_id; bool is_dropping; bool is_bridge; - struct _mqtt3_bridge *bridge; - struct mosquitto_client_msg *msgs; - struct mosquitto_client_msg *last_msg; - int msg_count; - int msg_count12; - struct _mosquitto_acl_user *acl_list; - struct _mqtt3_listener *listener; - time_t disconnect_t; - struct _mosquitto_packet *out_packet_last; - struct _mosquitto_subhier **subs; + struct mosquitto__bridge *bridge; + struct mosquitto_msg_data msgs_in; + struct mosquitto_msg_data msgs_out; + struct mosquitto__acl_user *acl_list; + struct mosquitto__listener *listener; + struct mosquitto__packet *out_packet_last; + struct mosquitto__client_sub **subs; + char *auth_method; int sub_count; +# ifndef WITH_EPOLL int pollfd_index; +# endif # ifdef WITH_WEBSOCKETS -# if defined(LWS_LIBRARY_VERSION_NUMBER) struct lws *wsi; -# else - struct libwebsocket_context *ws_context; - struct libwebsocket *wsi; -# endif # endif bool ws_want_write; + bool assigned_id; #else # ifdef WITH_SOCKS char *socks5_host; - int socks5_port; + uint16_t socks5_port; char *socks5_username; char *socks5_password; # endif void *userdata; bool in_callback; - unsigned int message_retry; - time_t last_retry_check; - struct mosquitto_message_all *in_messages; - struct mosquitto_message_all *in_messages_last; - struct mosquitto_message_all *out_messages; - struct mosquitto_message_all *out_messages_last; + struct mosquitto_msg_data msgs_in; + struct mosquitto_msg_data msgs_out; void (*on_connect)(struct mosquitto *, void *userdata, int rc); + void (*on_connect_with_flags)(struct mosquitto *, void *userdata, int rc, int flags); + void (*on_connect_v5)(struct mosquitto *, void *userdata, int rc, int flags, const mosquitto_property *props); void (*on_disconnect)(struct mosquitto *, void *userdata, int rc); + void (*on_disconnect_v5)(struct mosquitto *, void *userdata, int rc, const mosquitto_property *props); void (*on_publish)(struct mosquitto *, void *userdata, int mid); + void (*on_publish_v5)(struct mosquitto *, void *userdata, int mid, int reason_code, const mosquitto_property *props); void (*on_message)(struct mosquitto *, void *userdata, const struct mosquitto_message *message); + void (*on_message_v5)(struct mosquitto *, void *userdata, const struct mosquitto_message *message, const mosquitto_property *props); void (*on_subscribe)(struct mosquitto *, void *userdata, int mid, int qos_count, const int *granted_qos); + void (*on_subscribe_v5)(struct mosquitto *, void *userdata, int mid, int qos_count, const int *granted_qos, const mosquitto_property *props); void (*on_unsubscribe)(struct mosquitto *, void *userdata, int mid); + void (*on_unsubscribe_v5)(struct mosquitto *, void *userdata, int mid, const mosquitto_property *props); void (*on_log)(struct mosquitto *, void *userdata, int level, const char *str); - //void (*on_error)(); + /*void (*on_error)();*/ char *host; - int port; - int in_queue_len; - int out_queue_len; + uint16_t port; char *bind_address; + unsigned int reconnects; unsigned int reconnect_delay; unsigned int reconnect_delay_max; bool reconnect_exponential_backoff; + bool request_disconnect; char threaded; - struct _mosquitto_packet *out_packet_last; - int inflight_messages; - int max_inflight_messages; + struct mosquitto__packet *out_packet_last; + mosquitto_property *connect_properties; # ifdef WITH_SRV ares_channel achan; # endif #endif + uint8_t max_qos; + uint8_t retain_available; + bool tcp_nodelay; #ifdef WITH_BROKER UT_hash_handle hh_id; UT_hash_handle hh_sock; struct mosquitto *for_free_next; + struct session_expiry_list *expiry_list_item; + uint16_t remote_port; #endif + uint32_t events; }; #define STREMPTY(str) (str[0] == '\0') +void do_client_disconnect(struct mosquitto *mosq, int reason_code, const mosquitto_property *properties); + #endif + diff -Nru mosquitto-1.4.15/lib/mqtt3_protocol.h mosquitto-2.0.15/lib/mqtt3_protocol.h --- mosquitto-1.4.15/lib/mqtt3_protocol.h 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/mqtt3_protocol.h 1970-01-01 00:00:00.000000000 +0000 @@ -1,53 +0,0 @@ -/* -Copyright (c) 2009-2018 Roger Light - -All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 -and Eclipse Distribution License v1.0 which accompany this distribution. - -The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html -and the Eclipse Distribution License is available at - http://www.eclipse.org/org/documents/edl-v10.php. - -Contributors: - Roger Light - initial implementation and documentation. -*/ - -#ifndef _MQTT3_PROTOCOL_H_ -#define _MQTT3_PROTOCOL_H_ - -/* For version 3 of the MQTT protocol */ - -#define PROTOCOL_NAME_v31 "MQIsdp" -#define PROTOCOL_VERSION_v31 3 - -#define PROTOCOL_NAME_v311 "MQTT" -#define PROTOCOL_VERSION_v311 4 - -/* Message types */ -#define CONNECT 0x10 -#define CONNACK 0x20 -#define PUBLISH 0x30 -#define PUBACK 0x40 -#define PUBREC 0x50 -#define PUBREL 0x60 -#define PUBCOMP 0x70 -#define SUBSCRIBE 0x80 -#define SUBACK 0x90 -#define UNSUBSCRIBE 0xA0 -#define UNSUBACK 0xB0 -#define PINGREQ 0xC0 -#define PINGRESP 0xD0 -#define DISCONNECT 0xE0 - -#define CONNACK_ACCEPTED 0 -#define CONNACK_REFUSED_PROTOCOL_VERSION 1 -#define CONNACK_REFUSED_IDENTIFIER_REJECTED 2 -#define CONNACK_REFUSED_SERVER_UNAVAILABLE 3 -#define CONNACK_REFUSED_BAD_USERNAME_PASSWORD 4 -#define CONNACK_REFUSED_NOT_AUTHORIZED 5 - -#define MQTT_MAX_PAYLOAD 268435455 - -#endif diff -Nru mosquitto-1.4.15/lib/net_mosq.c mosquitto-2.0.15/lib/net_mosq.c --- mosquitto-1.4.15/lib/net_mosq.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/net_mosq.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,20 +1,23 @@ /* -Copyright (c) 2009-2018 Roger Light +Copyright (c) 2009-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ #define _GNU_SOURCE +#include "config.h" #include #include @@ -24,6 +27,7 @@ #ifndef WIN32 #define _GNU_SOURCE #include +#include #include #include #else @@ -37,91 +41,126 @@ #include #endif -#ifdef __FreeBSD__ +#ifdef HAVE_NETINET_IN_H # include #endif -#ifdef __SYMBIAN32__ -#include +#ifdef WITH_UNIX_SOCKETS +# include #endif #ifdef __QNX__ -#ifndef AI_ADDRCONFIG -#define AI_ADDRCONFIG 0 -#endif #include -#include #endif #ifdef WITH_TLS #include #include #include +#include #include #endif #ifdef WITH_BROKER -# include -# ifdef WITH_SYS_TREE - extern uint64_t g_bytes_received; - extern uint64_t g_bytes_sent; - extern unsigned long g_msgs_received; - extern unsigned long g_msgs_sent; - extern unsigned long g_pub_msgs_received; - extern unsigned long g_pub_msgs_sent; -# endif +# include "mosquitto_broker_internal.h" # ifdef WITH_WEBSOCKETS # include # endif #else -# include +# include "read_handle.h" #endif -#include -#include -#include -#include -#include -#include - -#include "config.h" +#include "logging_mosq.h" +#include "memory_mosq.h" +#include "mqtt_protocol.h" +#include "net_mosq.h" +#include "time_mosq.h" +#include "util_mosq.h" #ifdef WITH_TLS int tls_ex_index_mosq = -1; +UI_METHOD *_ui_method = NULL; + +static bool is_tls_initialized = false; + +/* Functions taken from OpenSSL s_server/s_client */ +static int ui_open(UI *ui) +{ + return UI_method_get_opener(UI_OpenSSL())(ui); +} + +static int ui_read(UI *ui, UI_STRING *uis) +{ + return UI_method_get_reader(UI_OpenSSL())(ui, uis); +} + +static int ui_write(UI *ui, UI_STRING *uis) +{ + return UI_method_get_writer(UI_OpenSSL())(ui, uis); +} + +static int ui_close(UI *ui) +{ + return UI_method_get_closer(UI_OpenSSL())(ui); +} + +static void setup_ui_method(void) +{ + _ui_method = UI_create_method("OpenSSL application user interface"); + UI_method_set_opener(_ui_method, ui_open); + UI_method_set_reader(_ui_method, ui_read); + UI_method_set_writer(_ui_method, ui_write); + UI_method_set_closer(_ui_method, ui_close); +} + +static void cleanup_ui_method(void) +{ + if(_ui_method){ + UI_destroy_method(_ui_method); + _ui_method = NULL; + } +} + +UI_METHOD *net__get_ui_method(void) +{ + return _ui_method; +} + #endif -void _mosquitto_net_init(void) +int net__init(void) { #ifdef WIN32 WSADATA wsaData; - WSAStartup(MAKEWORD(2,2), &wsaData); + if(WSAStartup(MAKEWORD(2,2), &wsaData) != 0){ + return MOSQ_ERR_UNKNOWN; + } #endif #ifdef WITH_SRV ares_library_init(ARES_LIB_INIT_ALL); #endif -#ifdef WITH_TLS - SSL_load_error_strings(); - SSL_library_init(); - OpenSSL_add_all_algorithms(); - if(tls_ex_index_mosq == -1){ - tls_ex_index_mosq = SSL_get_ex_new_index(0, "client context", NULL, NULL, NULL); - } -#endif + return MOSQ_ERR_SUCCESS; } -void _mosquitto_net_cleanup(void) +void net__cleanup(void) { #ifdef WITH_TLS - #if OPENSSL_VERSION_NUMBER < 0x10100000L - ERR_remove_state(0); - #endif - ENGINE_cleanup(); - CONF_modules_unload(1); +# if OPENSSL_VERSION_NUMBER < 0x10100000L + CRYPTO_cleanup_all_ex_data(); ERR_free_strings(); + ERR_remove_thread_state(NULL); EVP_cleanup(); - CRYPTO_cleanup_all_ex_data(); + +# if !defined(OPENSSL_NO_ENGINE) + ENGINE_cleanup(); +# endif + is_tls_initialized = false; +# endif + + CONF_modules_unload(1); + cleanup_ui_method(); #endif #ifdef WITH_SRV @@ -133,84 +172,42 @@ #endif } -void _mosquitto_packet_cleanup(struct _mosquitto_packet *packet) +#ifdef WITH_TLS +void net__init_tls(void) { - if(!packet) return; - - /* Free data and reset values */ - packet->command = 0; - packet->remaining_count = 0; - packet->remaining_mult = 1; - packet->remaining_length = 0; - if(packet->payload) _mosquitto_free(packet->payload); - packet->payload = NULL; - packet->to_process = 0; - packet->pos = 0; -} + if(is_tls_initialized) return; -int _mosquitto_packet_queue(struct mosquitto *mosq, struct _mosquitto_packet *packet) -{ -#ifndef WITH_BROKER - char sockpair_data = 0; -#endif - assert(mosq); - assert(packet); - - packet->pos = 0; - packet->to_process = packet->packet_length; - - packet->next = NULL; - pthread_mutex_lock(&mosq->out_packet_mutex); - if(mosq->out_packet){ - mosq->out_packet_last->next = packet; - }else{ - mosq->out_packet = packet; - } - mosq->out_packet_last = packet; - pthread_mutex_unlock(&mosq->out_packet_mutex); -#ifdef WITH_BROKER -# ifdef WITH_WEBSOCKETS - if(mosq->wsi){ - libwebsocket_callback_on_writable(mosq->ws_context, mosq->wsi); - return 0; - }else{ - return _mosquitto_packet_write(mosq); - } +# if OPENSSL_VERSION_NUMBER < 0x10100000L + SSL_load_error_strings(); + SSL_library_init(); + OpenSSL_add_all_algorithms(); # else - return _mosquitto_packet_write(mosq); + OPENSSL_init_crypto(OPENSSL_INIT_ADD_ALL_CIPHERS \ + | OPENSSL_INIT_ADD_ALL_DIGESTS \ + | OPENSSL_INIT_LOAD_CONFIG, NULL); # endif -#else - - /* Write a single byte to sockpairW (connected to sockpairR) to break out - * of select() if in threaded mode. */ - if(mosq->sockpairW != INVALID_SOCKET){ -#ifndef WIN32 - if(write(mosq->sockpairW, &sockpair_data, 1)){ - } -#else - send(mosq->sockpairW, &sockpair_data, 1, 0); +#if !defined(OPENSSL_NO_ENGINE) + ENGINE_load_builtin_engines(); #endif + setup_ui_method(); + if(tls_ex_index_mosq == -1){ + tls_ex_index_mosq = SSL_get_ex_new_index(0, "client context", NULL, NULL, NULL); } - if(mosq->in_callback == false && mosq->threaded == mosq_ts_none){ - return _mosquitto_packet_write(mosq); - }else{ - return MOSQ_ERR_SUCCESS; - } -#endif + is_tls_initialized = true; } +#endif /* Close a socket associated with a context and set it to -1. * Returns 1 on failure (context is NULL) * Returns 0 on success. */ -#ifdef WITH_BROKER -int _mosquitto_socket_close(struct mosquitto_db *db, struct mosquitto *mosq) -#else -int _mosquitto_socket_close(struct mosquitto *mosq) -#endif +int net__socket_close(struct mosquitto *mosq) { int rc = 0; +#ifdef WITH_BROKER + struct mosquitto *mosq_found; +#endif assert(mosq); #ifdef WITH_TLS @@ -219,14 +216,12 @@ #endif { if(mosq->ssl){ - SSL_shutdown(mosq->ssl); + if(!SSL_in_init(mosq->ssl)){ + SSL_shutdown(mosq->ssl); + } SSL_free(mosq->ssl); mosq->ssl = NULL; } - if(mosq->ssl_ctx){ - SSL_CTX_free(mosq->ssl_ctx); - mosq->ssl_ctx = NULL; - } } #endif @@ -234,15 +229,18 @@ if(mosq->wsi) { if(mosq->state != mosq_cs_disconnecting){ - mosq->state = mosq_cs_disconnect_ws; + mosquitto__set_state(mosq, mosq_cs_disconnect_ws); } - libwebsocket_callback_on_writable(mosq->ws_context, mosq->wsi); + lws_callback_on_writable(mosq->wsi); }else #endif { - if((int)mosq->sock >= 0){ + if(mosq->sock != INVALID_SOCKET){ #ifdef WITH_BROKER - HASH_DELETE(hh_sock, db->contexts_by_sock, mosq); + HASH_FIND(hh_sock, db.contexts_by_sock, &mosq->sock, sizeof(mosq->sock), mosq_found); + if(mosq_found){ + HASH_DELETE(hh_sock, db.contexts_by_sock, mosq_found); + } #endif rc = COMPAT_CLOSE(mosq->sock); mosq->sock = INVALID_SOCKET; @@ -252,7 +250,6 @@ #ifdef WITH_BROKER if(mosq->listener){ mosq->listener->client_count--; - assert(mosq->listener->client_count >= 0); mosq->listener = NULL; } #endif @@ -260,7 +257,8 @@ return rc; } -#ifdef REAL_WITH_TLS_PSK + +#ifdef FINAL_WITH_TLS_PSK static unsigned int psk_client_callback(SSL *ssl, const char *hint, char *identity, unsigned int max_identity_len, unsigned char *psk, unsigned int max_psk_len) @@ -268,38 +266,58 @@ struct mosquitto *mosq; int len; + UNUSED(hint); + mosq = SSL_get_ex_data(ssl, tls_ex_index_mosq); if(!mosq) return 0; snprintf(identity, max_identity_len, "%s", mosq->tls_psk_identity); - len = _mosquitto_hex2bin(mosq->tls_psk, psk, max_psk_len); + len = mosquitto__hex2bin(mosq->tls_psk, psk, (int)max_psk_len); if (len < 0) return 0; - return len; + return (unsigned int)len; } #endif #if defined(WITH_BROKER) && defined(__GLIBC__) && defined(WITH_ADNS) /* Async connect, part 1 (dns lookup) */ -int _mosquitto_try_connect_step1(struct mosquitto *mosq, const char *host) +int net__try_connect_step1(struct mosquitto *mosq, const char *host) { int s; void *sevp = NULL; + struct addrinfo *hints; if(mosq->adns){ - _mosquitto_free(mosq->adns); + gai_cancel(mosq->adns); + mosquitto__free((struct addrinfo *)mosq->adns->ar_request); + mosquitto__free(mosq->adns); } - mosq->adns = _mosquitto_calloc(1, sizeof(struct gaicb)); + mosq->adns = mosquitto__calloc(1, sizeof(struct gaicb)); if(!mosq->adns){ return MOSQ_ERR_NOMEM; } + + hints = mosquitto__calloc(1, sizeof(struct addrinfo)); + if(!hints){ + mosquitto__free(mosq->adns); + mosq->adns = NULL; + return MOSQ_ERR_NOMEM; + } + + hints->ai_family = AF_UNSPEC; + hints->ai_socktype = SOCK_STREAM; + mosq->adns->ar_name = host; + mosq->adns->ar_request = hints; s = getaddrinfo_a(GAI_NOWAIT, &mosq->adns, 1, sevp); if(s){ errno = s; - _mosquitto_free(mosq->adns); - mosq->adns = NULL; + if(mosq->adns){ + mosquitto__free((struct addrinfo *)mosq->adns->ar_request); + mosquitto__free(mosq->adns); + mosq->adns = NULL; + } return MOSQ_ERR_EAI; } @@ -307,7 +325,7 @@ } /* Async connect part 2, the connection. */ -int _mosquitto_try_connect_step2(struct mosquitto *mosq, uint16_t port, mosq_sock_t *sock) +int net__try_connect_step2(struct mosquitto *mosq, uint16_t port, mosq_sock_t *sock) { struct addrinfo *ainfo, *rp; int rc; @@ -318,17 +336,18 @@ *sock = socket(rp->ai_family, rp->ai_socktype, rp->ai_protocol); if(*sock == INVALID_SOCKET) continue; - if(rp->ai_family == PF_INET){ + if(rp->ai_family == AF_INET){ ((struct sockaddr_in *)rp->ai_addr)->sin_port = htons(port); - }else if(rp->ai_family == PF_INET6){ + }else if(rp->ai_family == AF_INET6){ ((struct sockaddr_in6 *)rp->ai_addr)->sin6_port = htons(port); }else{ COMPAT_CLOSE(*sock); + *sock = INVALID_SOCKET; continue; } /* Set non-blocking */ - if(_mosquitto_socket_nonblock(*sock)){ + if(net__socket_nonblock(sock)){ continue; } @@ -342,7 +361,7 @@ } /* Set non-blocking */ - if(_mosquitto_socket_nonblock(*sock)){ + if(net__socket_nonblock(sock)){ continue; } break; @@ -354,7 +373,8 @@ freeaddrinfo(mosq->adns->ar_result); mosq->adns->ar_result = NULL; - _mosquitto_free(mosq->adns); + mosquitto__free((struct addrinfo *)mosq->adns->ar_request); + mosquitto__free(mosq->adns); mosq->adns = NULL; if(!rp){ @@ -367,21 +387,19 @@ #endif -int _mosquitto_try_connect(struct mosquitto *mosq, const char *host, uint16_t port, mosq_sock_t *sock, const char *bind_address, bool blocking) +static int net__try_connect_tcp(const char *host, uint16_t port, mosq_sock_t *sock, const char *bind_address, bool blocking) { struct addrinfo hints; struct addrinfo *ainfo, *rp; struct addrinfo *ainfo_bind, *rp_bind; int s; int rc = MOSQ_ERR_SUCCESS; -#ifdef WIN32 - uint32_t val = 1; -#endif + + ainfo_bind = NULL; *sock = INVALID_SOCKET; memset(&hints, 0, sizeof(struct addrinfo)); - hints.ai_family = PF_UNSPEC; - hints.ai_flags = AI_ADDRCONFIG; + hints.ai_family = AF_UNSPEC; hints.ai_socktype = SOCK_STREAM; s = getaddrinfo(host, NULL, &hints, &ainfo); @@ -403,12 +421,13 @@ *sock = socket(rp->ai_family, rp->ai_socktype, rp->ai_protocol); if(*sock == INVALID_SOCKET) continue; - if(rp->ai_family == PF_INET){ + if(rp->ai_family == AF_INET){ ((struct sockaddr_in *)rp->ai_addr)->sin_port = htons(port); - }else if(rp->ai_family == PF_INET6){ + }else if(rp->ai_family == AF_INET6){ ((struct sockaddr_in6 *)rp->ai_addr)->sin6_port = htons(port); }else{ COMPAT_CLOSE(*sock); + *sock = INVALID_SOCKET; continue; } @@ -420,13 +439,14 @@ } if(!rp_bind){ COMPAT_CLOSE(*sock); + *sock = INVALID_SOCKET; continue; } } if(!blocking){ /* Set non-blocking */ - if(_mosquitto_socket_nonblock(*sock)){ + if(net__socket_nonblock(sock)){ continue; } } @@ -442,7 +462,7 @@ if(blocking){ /* Set non-blocking */ - if(_mosquitto_socket_nonblock(*sock)){ + if(net__socket_nonblock(sock)){ continue; } } @@ -462,118 +482,283 @@ return rc; } + +#ifdef WITH_UNIX_SOCKETS +static int net__try_connect_unix(const char *host, mosq_sock_t *sock) +{ + struct sockaddr_un addr; + int s; + int rc; + + if(host == NULL || strlen(host) == 0 || strlen(host) > sizeof(addr.sun_path)-1){ + return MOSQ_ERR_INVAL; + } + + memset(&addr, 0, sizeof(struct sockaddr_un)); + addr.sun_family = AF_UNIX; + strncpy(addr.sun_path, host, sizeof(addr.sun_path)-1); + + s = socket(AF_UNIX, SOCK_STREAM, 0); + if(s < 0){ + return MOSQ_ERR_ERRNO; + } + rc = net__socket_nonblock(&s); + if(rc) return rc; + + rc = connect(s, (struct sockaddr *)&addr, sizeof(struct sockaddr_un)); + if(rc < 0){ + close(s); + return MOSQ_ERR_ERRNO; + } + + *sock = s; + + return 0; +} +#endif + + +int net__try_connect(const char *host, uint16_t port, mosq_sock_t *sock, const char *bind_address, bool blocking) +{ + if(port == 0){ +#ifdef WITH_UNIX_SOCKETS + return net__try_connect_unix(host, sock); +#else + return MOSQ_ERR_NOT_SUPPORTED; +#endif + }else{ + return net__try_connect_tcp(host, port, sock, bind_address, blocking); + } +} + + #ifdef WITH_TLS -int mosquitto__socket_connect_tls(struct mosquitto *mosq) +void net__print_ssl_error(struct mosquitto *mosq) +{ + char ebuf[256]; + unsigned long e; + int num = 0; + + e = ERR_get_error(); + while(e){ + log__printf(mosq, MOSQ_LOG_ERR, "OpenSSL Error[%d]: %s", num, ERR_error_string(e, ebuf)); + e = ERR_get_error(); + num++; + } +} + + +int net__socket_connect_tls(struct mosquitto *mosq) { int ret, err; + long res; + ERR_clear_error(); - ret = SSL_connect(mosq->ssl); - if(ret != 1) { - err = SSL_get_error(mosq->ssl, ret); -#ifdef WIN32 - if (err == SSL_ERROR_SYSCALL) { - mosq->want_connect = true; - return MOSQ_ERR_SUCCESS; + if (mosq->tls_ocsp_required) { + /* Note: OCSP is available in all currently supported OpenSSL versions. */ + if ((res=SSL_set_tlsext_status_type(mosq->ssl, TLSEXT_STATUSTYPE_ocsp)) != 1) { + log__printf(mosq, MOSQ_LOG_ERR, "Could not activate OCSP (error: %ld)", res); + return MOSQ_ERR_OCSP; + } + if ((res=SSL_CTX_set_tlsext_status_cb(mosq->ssl_ctx, mosquitto__verify_ocsp_status_cb)) != 1) { + log__printf(mosq, MOSQ_LOG_ERR, "Could not activate OCSP (error: %ld)", res); + return MOSQ_ERR_OCSP; + } + if ((res=SSL_CTX_set_tlsext_status_arg(mosq->ssl_ctx, mosq)) != 1) { + log__printf(mosq, MOSQ_LOG_ERR, "Could not activate OCSP (error: %ld)", res); + return MOSQ_ERR_OCSP; } + } + SSL_set_connect_state(mosq->ssl); + return MOSQ_ERR_SUCCESS; +} #endif - if(err == SSL_ERROR_WANT_READ){ - mosq->want_connect = true; - /* We always try to read anyway */ - }else if(err == SSL_ERROR_WANT_WRITE){ - mosq->want_write = true; - mosq->want_connect = true; - }else{ - COMPAT_CLOSE(mosq->sock); - mosq->sock = INVALID_SOCKET; + + +#ifdef WITH_TLS +static int net__tls_load_ca(struct mosquitto *mosq) +{ + int ret; + + if(mosq->tls_use_os_certs){ + SSL_CTX_set_default_verify_paths(mosq->ssl_ctx); + } +#if OPENSSL_VERSION_NUMBER < 0x30000000L + if(mosq->tls_cafile || mosq->tls_capath){ + ret = SSL_CTX_load_verify_locations(mosq->ssl_ctx, mosq->tls_cafile, mosq->tls_capath); + if(ret == 0){ +# ifdef WITH_BROKER + if(mosq->tls_cafile && mosq->tls_capath){ + log__printf(mosq, MOSQ_LOG_ERR, "Error: Unable to load CA certificates, check bridge_cafile \"%s\" and bridge_capath \"%s\".", mosq->tls_cafile, mosq->tls_capath); + }else if(mosq->tls_cafile){ + log__printf(mosq, MOSQ_LOG_ERR, "Error: Unable to load CA certificates, check bridge_cafile \"%s\".", mosq->tls_cafile); + }else{ + log__printf(mosq, MOSQ_LOG_ERR, "Error: Unable to load CA certificates, check bridge_capath \"%s\".", mosq->tls_capath); + } +# else + if(mosq->tls_cafile && mosq->tls_capath){ + log__printf(mosq, MOSQ_LOG_ERR, "Error: Unable to load CA certificates, check cafile \"%s\" and capath \"%s\".", mosq->tls_cafile, mosq->tls_capath); + }else if(mosq->tls_cafile){ + log__printf(mosq, MOSQ_LOG_ERR, "Error: Unable to load CA certificates, check cafile \"%s\".", mosq->tls_cafile); + }else{ + log__printf(mosq, MOSQ_LOG_ERR, "Error: Unable to load CA certificates, check capath \"%s\".", mosq->tls_capath); + } +# endif + return MOSQ_ERR_TLS; + } + } +#else + if(mosq->tls_cafile){ + ret = SSL_CTX_load_verify_file(mosq->ssl_ctx, mosq->tls_cafile); + if(ret == 0){ +# ifdef WITH_BROKER + log__printf(mosq, MOSQ_LOG_ERR, "Error: Unable to load CA certificates, check bridge_cafile \"%s\".", mosq->tls_cafile); +# else + log__printf(mosq, MOSQ_LOG_ERR, "Error: Unable to load CA certificates, check cafile \"%s\".", mosq->tls_cafile); +# endif + return MOSQ_ERR_TLS; + } + } + if(mosq->tls_capath){ + ret = SSL_CTX_load_verify_dir(mosq->ssl_ctx, mosq->tls_capath); + if(ret == 0){ +# ifdef WITH_BROKER + log__printf(mosq, MOSQ_LOG_ERR, "Error: Unable to load CA certificates, check bridge_capath \"%s\".", mosq->tls_capath); +# else + log__printf(mosq, MOSQ_LOG_ERR, "Error: Unable to load CA certificates, check capath \"%s\".", mosq->tls_capath); +# endif return MOSQ_ERR_TLS; } - }else{ - mosq->want_connect = false; } +#endif return MOSQ_ERR_SUCCESS; } -#endif -int _mosquitto_socket_connect_step3(struct mosquitto *mosq, const char *host, uint16_t port, const char *bind_address, bool blocking) + +static int net__init_ssl_ctx(struct mosquitto *mosq) { -#ifdef WITH_TLS int ret; - BIO *bio; + ENGINE *engine = NULL; + uint8_t tls_alpn_wire[256]; + uint8_t tls_alpn_len; +#if !defined(OPENSSL_NO_ENGINE) + EVP_PKEY *pkey; #endif -#ifdef WITH_TLS - if(mosq->tls_cafile || mosq->tls_capath || mosq->tls_psk){ -#if OPENSSL_VERSION_NUMBER >= 0x10001000L - if(!mosq->tls_version || !strcmp(mosq->tls_version, "tlsv1.2")){ - mosq->ssl_ctx = SSL_CTX_new(TLSv1_2_client_method()); - }else if(!strcmp(mosq->tls_version, "tlsv1.1")){ - mosq->ssl_ctx = SSL_CTX_new(TLSv1_1_client_method()); - }else if(!strcmp(mosq->tls_version, "tlsv1")){ - mosq->ssl_ctx = SSL_CTX_new(TLSv1_client_method()); - }else{ - _mosquitto_log_printf(mosq, MOSQ_LOG_ERR, "Error: Protocol %s not supported.", mosq->tls_version); - COMPAT_CLOSE(mosq->sock); +#ifndef WITH_BROKER + if(mosq->user_ssl_ctx){ + mosq->ssl_ctx = mosq->user_ssl_ctx; + if(!mosq->ssl_ctx_defaults){ + return MOSQ_ERR_SUCCESS; + }else if(!mosq->tls_cafile && !mosq->tls_capath && !mosq->tls_psk){ + log__printf(mosq, MOSQ_LOG_ERR, "Error: If you use MOSQ_OPT_SSL_CTX then MOSQ_OPT_SSL_CTX_WITH_DEFAULTS must be true, or at least one of cafile, capath or psk must be specified."); return MOSQ_ERR_INVAL; } + } +#endif + + /* Apply default SSL_CTX settings. This is only used if MOSQ_OPT_SSL_CTX + * has not been set, or if both of MOSQ_OPT_SSL_CTX and + * MOSQ_OPT_SSL_CTX_WITH_DEFAULTS are set. */ + if(mosq->tls_cafile || mosq->tls_capath || mosq->tls_psk || mosq->tls_use_os_certs){ + net__init_tls(); + if(!mosq->ssl_ctx){ + +#if OPENSSL_VERSION_NUMBER < 0x10100000L + mosq->ssl_ctx = SSL_CTX_new(SSLv23_client_method()); #else - if(!mosq->tls_version || !strcmp(mosq->tls_version, "tlsv1")){ - mosq->ssl_ctx = SSL_CTX_new(TLSv1_client_method()); - }else{ - _mosquitto_log_printf(mosq, MOSQ_LOG_ERR, "Error: Protocol %s not supported.", mosq->tls_version); - COMPAT_CLOSE(mosq->sock); - return MOSQ_ERR_INVAL; + mosq->ssl_ctx = SSL_CTX_new(TLS_client_method()); +#endif + + if(!mosq->ssl_ctx){ + log__printf(mosq, MOSQ_LOG_ERR, "Error: Unable to create TLS context."); + net__print_ssl_error(mosq); + return MOSQ_ERR_TLS; + } + } + +#ifdef SSL_OP_NO_TLSv1_3 + if(mosq->tls_psk){ + SSL_CTX_set_options(mosq->ssl_ctx, SSL_OP_NO_TLSv1_3); } #endif - if(!mosq->ssl_ctx){ - _mosquitto_log_printf(mosq, MOSQ_LOG_ERR, "Error: Unable to create TLS context."); - COMPAT_CLOSE(mosq->sock); - return MOSQ_ERR_TLS; + + if(!mosq->tls_version){ + SSL_CTX_set_options(mosq->ssl_ctx, SSL_OP_NO_SSLv3 | SSL_OP_NO_TLSv1); +#ifdef SSL_OP_NO_TLSv1_3 + }else if(!strcmp(mosq->tls_version, "tlsv1.3")){ + SSL_CTX_set_options(mosq->ssl_ctx, SSL_OP_NO_SSLv3 | SSL_OP_NO_TLSv1 | SSL_OP_NO_TLSv1_1 | SSL_OP_NO_TLSv1_2); +#endif + }else if(!strcmp(mosq->tls_version, "tlsv1.2")){ + SSL_CTX_set_options(mosq->ssl_ctx, SSL_OP_NO_SSLv3 | SSL_OP_NO_TLSv1 | SSL_OP_NO_TLSv1_1); + }else if(!strcmp(mosq->tls_version, "tlsv1.1")){ + SSL_CTX_set_options(mosq->ssl_ctx, SSL_OP_NO_SSLv3 | SSL_OP_NO_TLSv1); + }else{ + log__printf(mosq, MOSQ_LOG_ERR, "Error: Protocol %s not supported.", mosq->tls_version); + return MOSQ_ERR_INVAL; } -#if OPENSSL_VERSION_NUMBER >= 0x10000000 +#if OPENSSL_VERSION_NUMBER >= 0x10100000L + /* Allow use of DHE ciphers */ + SSL_CTX_set_dh_auto(mosq->ssl_ctx, 1); +#endif /* Disable compression */ SSL_CTX_set_options(mosq->ssl_ctx, SSL_OP_NO_COMPRESSION); -#endif + + /* Set ALPN */ + if(mosq->tls_alpn) { + tls_alpn_len = (uint8_t) strnlen(mosq->tls_alpn, 254); + tls_alpn_wire[0] = tls_alpn_len; /* first byte is length of string */ + memcpy(tls_alpn_wire + 1, mosq->tls_alpn, tls_alpn_len); + SSL_CTX_set_alpn_protos(mosq->ssl_ctx, tls_alpn_wire, tls_alpn_len + 1U); + } + #ifdef SSL_MODE_RELEASE_BUFFERS /* Use even less memory per SSL connection. */ SSL_CTX_set_mode(mosq->ssl_ctx, SSL_MODE_RELEASE_BUFFERS); #endif +#if !defined(OPENSSL_NO_ENGINE) + if(mosq->tls_engine){ + engine = ENGINE_by_id(mosq->tls_engine); + if(!engine){ + log__printf(mosq, MOSQ_LOG_ERR, "Error loading %s engine\n", mosq->tls_engine); + return MOSQ_ERR_TLS; + } + if(!ENGINE_init(engine)){ + log__printf(mosq, MOSQ_LOG_ERR, "Failed engine initialisation\n"); + ENGINE_free(engine); + return MOSQ_ERR_TLS; + } + ENGINE_set_default(engine, ENGINE_METHOD_ALL); + ENGINE_free(engine); /* release the structural reference from ENGINE_by_id() */ + } +#endif + if(mosq->tls_ciphers){ ret = SSL_CTX_set_cipher_list(mosq->ssl_ctx, mosq->tls_ciphers); if(ret == 0){ - _mosquitto_log_printf(mosq, MOSQ_LOG_ERR, "Error: Unable to set TLS ciphers. Check cipher list \"%s\".", mosq->tls_ciphers); - COMPAT_CLOSE(mosq->sock); + log__printf(mosq, MOSQ_LOG_ERR, "Error: Unable to set TLS ciphers. Check cipher list \"%s\".", mosq->tls_ciphers); +#if !defined(OPENSSL_NO_ENGINE) + ENGINE_FINISH(engine); +#endif + net__print_ssl_error(mosq); return MOSQ_ERR_TLS; } } - if(mosq->tls_cafile || mosq->tls_capath){ - ret = SSL_CTX_load_verify_locations(mosq->ssl_ctx, mosq->tls_cafile, mosq->tls_capath); - if(ret == 0){ -#ifdef WITH_BROKER - if(mosq->tls_cafile && mosq->tls_capath){ - _mosquitto_log_printf(mosq, MOSQ_LOG_ERR, "Error: Unable to load CA certificates, check bridge_cafile \"%s\" and bridge_capath \"%s\".", mosq->tls_cafile, mosq->tls_capath); - }else if(mosq->tls_cafile){ - _mosquitto_log_printf(mosq, MOSQ_LOG_ERR, "Error: Unable to load CA certificates, check bridge_cafile \"%s\".", mosq->tls_cafile); - }else{ - _mosquitto_log_printf(mosq, MOSQ_LOG_ERR, "Error: Unable to load CA certificates, check bridge_capath \"%s\".", mosq->tls_capath); - } -#else - if(mosq->tls_cafile && mosq->tls_capath){ - _mosquitto_log_printf(mosq, MOSQ_LOG_ERR, "Error: Unable to load CA certificates, check cafile \"%s\" and capath \"%s\".", mosq->tls_cafile, mosq->tls_capath); - }else if(mosq->tls_cafile){ - _mosquitto_log_printf(mosq, MOSQ_LOG_ERR, "Error: Unable to load CA certificates, check cafile \"%s\".", mosq->tls_cafile); - }else{ - _mosquitto_log_printf(mosq, MOSQ_LOG_ERR, "Error: Unable to load CA certificates, check capath \"%s\".", mosq->tls_capath); - } -#endif - COMPAT_CLOSE(mosq->sock); + if(mosq->tls_cafile || mosq->tls_capath || mosq->tls_use_os_certs){ + ret = net__tls_load_ca(mosq); + if(ret != MOSQ_ERR_SUCCESS){ +# if !defined(OPENSSL_NO_ENGINE) + ENGINE_FINISH(engine); +# endif + net__print_ssl_error(mosq); return MOSQ_ERR_TLS; } if(mosq->tls_cert_reqs == 0){ SSL_CTX_set_verify(mosq->ssl_ctx, SSL_VERIFY_NONE, NULL); }else{ - SSL_CTX_set_verify(mosq->ssl_ctx, SSL_VERIFY_PEER, _mosquitto_server_certificate_verify); + SSL_CTX_set_verify(mosq->ssl_ctx, SSL_VERIFY_PEER, mosquitto__server_certificate_verify); } if(mosq->tls_pw_callback){ @@ -585,205 +770,215 @@ ret = SSL_CTX_use_certificate_chain_file(mosq->ssl_ctx, mosq->tls_certfile); if(ret != 1){ #ifdef WITH_BROKER - _mosquitto_log_printf(mosq, MOSQ_LOG_ERR, "Error: Unable to load client certificate, check bridge_certfile \"%s\".", mosq->tls_certfile); + log__printf(mosq, MOSQ_LOG_ERR, "Error: Unable to load client certificate, check bridge_certfile \"%s\".", mosq->tls_certfile); #else - _mosquitto_log_printf(mosq, MOSQ_LOG_ERR, "Error: Unable to load client certificate \"%s\".", mosq->tls_certfile); + log__printf(mosq, MOSQ_LOG_ERR, "Error: Unable to load client certificate \"%s\".", mosq->tls_certfile); #endif - COMPAT_CLOSE(mosq->sock); +#if !defined(OPENSSL_NO_ENGINE) + ENGINE_FINISH(engine); +#endif + net__print_ssl_error(mosq); return MOSQ_ERR_TLS; } } if(mosq->tls_keyfile){ - ret = SSL_CTX_use_PrivateKey_file(mosq->ssl_ctx, mosq->tls_keyfile, SSL_FILETYPE_PEM); - if(ret != 1){ + if(mosq->tls_keyform == mosq_k_engine){ +#if !defined(OPENSSL_NO_ENGINE) + UI_METHOD *ui_method = net__get_ui_method(); + if(mosq->tls_engine_kpass_sha1){ + if(!ENGINE_ctrl_cmd(engine, ENGINE_SECRET_MODE, ENGINE_SECRET_MODE_SHA, NULL, NULL, 0)){ + log__printf(mosq, MOSQ_LOG_ERR, "Error: Unable to set engine secret mode sha1"); + ENGINE_FINISH(engine); + net__print_ssl_error(mosq); + return MOSQ_ERR_TLS; + } + if(!ENGINE_ctrl_cmd(engine, ENGINE_PIN, 0, mosq->tls_engine_kpass_sha1, NULL, 0)){ + log__printf(mosq, MOSQ_LOG_ERR, "Error: Unable to set engine pin"); + ENGINE_FINISH(engine); + net__print_ssl_error(mosq); + return MOSQ_ERR_TLS; + } + ui_method = NULL; + } + pkey = ENGINE_load_private_key(engine, mosq->tls_keyfile, ui_method, NULL); + if(!pkey){ + log__printf(mosq, MOSQ_LOG_ERR, "Error: Unable to load engine private key file \"%s\".", mosq->tls_keyfile); + ENGINE_FINISH(engine); + net__print_ssl_error(mosq); + return MOSQ_ERR_TLS; + } + if(SSL_CTX_use_PrivateKey(mosq->ssl_ctx, pkey) <= 0){ + log__printf(mosq, MOSQ_LOG_ERR, "Error: Unable to use engine private key file \"%s\".", mosq->tls_keyfile); + ENGINE_FINISH(engine); + net__print_ssl_error(mosq); + return MOSQ_ERR_TLS; + } +#endif + }else{ + ret = SSL_CTX_use_PrivateKey_file(mosq->ssl_ctx, mosq->tls_keyfile, SSL_FILETYPE_PEM); + if(ret != 1){ #ifdef WITH_BROKER - _mosquitto_log_printf(mosq, MOSQ_LOG_ERR, "Error: Unable to load client key file, check bridge_keyfile \"%s\".", mosq->tls_keyfile); + log__printf(mosq, MOSQ_LOG_ERR, "Error: Unable to load client key file, check bridge_keyfile \"%s\".", mosq->tls_keyfile); #else - _mosquitto_log_printf(mosq, MOSQ_LOG_ERR, "Error: Unable to load client key file \"%s\".", mosq->tls_keyfile); + log__printf(mosq, MOSQ_LOG_ERR, "Error: Unable to load client key file \"%s\".", mosq->tls_keyfile); #endif - COMPAT_CLOSE(mosq->sock); - return MOSQ_ERR_TLS; +#if !defined(OPENSSL_NO_ENGINE) + ENGINE_FINISH(engine); +#endif + net__print_ssl_error(mosq); + return MOSQ_ERR_TLS; + } } ret = SSL_CTX_check_private_key(mosq->ssl_ctx); if(ret != 1){ - _mosquitto_log_printf(mosq, MOSQ_LOG_ERR, "Error: Client certificate/key are inconsistent."); - COMPAT_CLOSE(mosq->sock); + log__printf(mosq, MOSQ_LOG_ERR, "Error: Client certificate/key are inconsistent."); +#if !defined(OPENSSL_NO_ENGINE) + ENGINE_FINISH(engine); +#endif + net__print_ssl_error(mosq); return MOSQ_ERR_TLS; } } -#ifdef REAL_WITH_TLS_PSK +#ifdef FINAL_WITH_TLS_PSK }else if(mosq->tls_psk){ SSL_CTX_set_psk_client_callback(mosq->ssl_ctx, psk_client_callback); + if(mosq->tls_ciphers == NULL){ + SSL_CTX_set_cipher_list(mosq->ssl_ctx, "PSK"); + } #endif } + } + return MOSQ_ERR_SUCCESS; +} +#endif + + +int net__socket_connect_step3(struct mosquitto *mosq, const char *host) +{ +#ifdef WITH_TLS + BIO *bio; + + int rc = net__init_ssl_ctx(mosq); + if(rc){ + net__socket_close(mosq); + return rc; + } + + if(mosq->ssl_ctx){ + if(mosq->ssl){ + SSL_free(mosq->ssl); + } mosq->ssl = SSL_new(mosq->ssl_ctx); if(!mosq->ssl){ - COMPAT_CLOSE(mosq->sock); + net__socket_close(mosq); + net__print_ssl_error(mosq); return MOSQ_ERR_TLS; } SSL_set_ex_data(mosq->ssl, tls_ex_index_mosq, mosq); bio = BIO_new_socket(mosq->sock, BIO_NOCLOSE); if(!bio){ - COMPAT_CLOSE(mosq->sock); + net__socket_close(mosq); + net__print_ssl_error(mosq); return MOSQ_ERR_TLS; } SSL_set_bio(mosq->ssl, bio, bio); - if(mosquitto__socket_connect_tls(mosq)){ + /* + * required for the SNI resolving + */ + if(SSL_set_tlsext_host_name(mosq->ssl, host) != 1) { + net__socket_close(mosq); + return MOSQ_ERR_TLS; + } + + if(net__socket_connect_tls(mosq)){ + net__socket_close(mosq); return MOSQ_ERR_TLS; } } +#else + UNUSED(mosq); + UNUSED(host); #endif return MOSQ_ERR_SUCCESS; } -/* Create a socket and connect it to 'ip' on port 'port'. - * Returns -1 on failure (ip is NULL, socket creation/connection error) - * Returns sock number on success. - */ -int _mosquitto_socket_connect(struct mosquitto *mosq, const char *host, uint16_t port, const char *bind_address, bool blocking) +/* Create a socket and connect it to 'ip' on port 'port'. */ +int net__socket_connect(struct mosquitto *mosq, const char *host, uint16_t port, const char *bind_address, bool blocking) { - mosq_sock_t sock = INVALID_SOCKET; - int rc; + int rc, rc2; - if(!mosq || !host || !port) return MOSQ_ERR_INVAL; + if(!mosq || !host) return MOSQ_ERR_INVAL; - rc = _mosquitto_try_connect(mosq, host, port, &sock, bind_address, blocking); + rc = net__try_connect(host, port, &mosq->sock, bind_address, blocking); if(rc > 0) return rc; - mosq->sock = sock; - rc = _mosquitto_socket_connect_step3(mosq, host, port, bind_address, blocking); - - return rc; -} - -int _mosquitto_read_byte(struct _mosquitto_packet *packet, uint8_t *byte) -{ - assert(packet); - if(packet->pos+1 > packet->remaining_length) return MOSQ_ERR_PROTOCOL; - - *byte = packet->payload[packet->pos]; - packet->pos++; - - return MOSQ_ERR_SUCCESS; -} - -void _mosquitto_write_byte(struct _mosquitto_packet *packet, uint8_t byte) -{ - assert(packet); - assert(packet->pos+1 <= packet->packet_length); - - packet->payload[packet->pos] = byte; - packet->pos++; -} - -int _mosquitto_read_bytes(struct _mosquitto_packet *packet, void *bytes, uint32_t count) -{ - assert(packet); - if(packet->pos+count > packet->remaining_length) return MOSQ_ERR_PROTOCOL; - - memcpy(bytes, &(packet->payload[packet->pos]), count); - packet->pos += count; - - return MOSQ_ERR_SUCCESS; -} - -void _mosquitto_write_bytes(struct _mosquitto_packet *packet, const void *bytes, uint32_t count) -{ - assert(packet); - assert(packet->pos+count <= packet->packet_length); - - memcpy(&(packet->payload[packet->pos]), bytes, count); - packet->pos += count; -} - -int _mosquitto_read_string(struct _mosquitto_packet *packet, char **str) -{ - uint16_t len; - int rc; - - assert(packet); - rc = _mosquitto_read_uint16(packet, &len); - if(rc) return rc; - - if(packet->pos+len > packet->remaining_length) return MOSQ_ERR_PROTOCOL; + if(mosq->tcp_nodelay){ + int flag = 1; + if(setsockopt(mosq->sock, IPPROTO_TCP, TCP_NODELAY, (const void*)&flag, sizeof(int)) != 0){ + log__printf(mosq, MOSQ_LOG_WARNING, "Warning: Unable to set TCP_NODELAY."); + } + } - *str = _mosquitto_malloc(len+1); - if(*str){ - memcpy(*str, &(packet->payload[packet->pos]), len); - (*str)[len] = '\0'; - packet->pos += len; - }else{ - return MOSQ_ERR_NOMEM; +#if defined(WITH_SOCKS) && !defined(WITH_BROKER) + if(!mosq->socks5_host) +#endif + { + rc2 = net__socket_connect_step3(mosq, host); + if(rc2) return rc2; } - return MOSQ_ERR_SUCCESS; + return rc; } -void _mosquitto_write_string(struct _mosquitto_packet *packet, const char *str, uint16_t length) -{ - assert(packet); - _mosquitto_write_uint16(packet, length); - _mosquitto_write_bytes(packet, str, length); -} -int _mosquitto_read_uint16(struct _mosquitto_packet *packet, uint16_t *word) +#ifdef WITH_TLS +static int net__handle_ssl(struct mosquitto* mosq, int ret) { - uint8_t msb, lsb; - - assert(packet); - if(packet->pos+2 > packet->remaining_length) return MOSQ_ERR_PROTOCOL; - - msb = packet->payload[packet->pos]; - packet->pos++; - lsb = packet->payload[packet->pos]; - packet->pos++; - - *word = (msb<<8) + lsb; + int err; - return MOSQ_ERR_SUCCESS; -} + err = SSL_get_error(mosq->ssl, ret); + if (err == SSL_ERROR_WANT_READ) { + ret = -1; + errno = EAGAIN; + } + else if (err == SSL_ERROR_WANT_WRITE) { + ret = -1; +#ifdef WITH_BROKER + mux__add_out(mosq); +#else + mosq->want_write = true; +#endif + errno = EAGAIN; + } + else { + net__print_ssl_error(mosq); + errno = EPROTO; + } + ERR_clear_error(); +#ifdef WIN32 + WSASetLastError(errno); +#endif -void _mosquitto_write_uint16(struct _mosquitto_packet *packet, uint16_t word) -{ - _mosquitto_write_byte(packet, MOSQ_MSB(word)); - _mosquitto_write_byte(packet, MOSQ_LSB(word)); + return ret; } +#endif -ssize_t _mosquitto_net_read(struct mosquitto *mosq, void *buf, size_t count) +ssize_t net__read(struct mosquitto *mosq, void *buf, size_t count) { #ifdef WITH_TLS int ret; - int err; - char ebuf[256]; - unsigned long e; #endif assert(mosq); errno = 0; #ifdef WITH_TLS if(mosq->ssl){ - ERR_clear_error(); - ret = SSL_read(mosq->ssl, buf, count); + ret = SSL_read(mosq->ssl, buf, (int)count); if(ret <= 0){ - err = SSL_get_error(mosq->ssl, ret); - if(err == SSL_ERROR_WANT_READ){ - ret = -1; - errno = EAGAIN; - }else if(err == SSL_ERROR_WANT_WRITE){ - ret = -1; - mosq->want_write = true; - errno = EAGAIN; - }else{ - e = ERR_get_error(); - while(e){ - _mosquitto_log_printf(mosq, MOSQ_LOG_ERR, "OpenSSL Error: %s", ERR_error_string(e, ebuf)); - e = ERR_get_error(); - } - errno = EPROTO; - } + ret = net__handle_ssl(mosq, ret); } return (ssize_t )ret; }else{ @@ -802,13 +997,10 @@ #endif } -ssize_t _mosquitto_net_write(struct mosquitto *mosq, void *buf, size_t count) +ssize_t net__write(struct mosquitto *mosq, const void *buf, size_t count) { #ifdef WITH_TLS int ret; - int err; - char ebuf[256]; - unsigned long e; #endif assert(mosq); @@ -816,402 +1008,54 @@ #ifdef WITH_TLS if(mosq->ssl){ mosq->want_write = false; - ERR_clear_error(); - ret = SSL_write(mosq->ssl, buf, count); + ret = SSL_write(mosq->ssl, buf, (int)count); if(ret < 0){ - err = SSL_get_error(mosq->ssl, ret); - if(err == SSL_ERROR_WANT_READ){ - ret = -1; - errno = EAGAIN; - }else if(err == SSL_ERROR_WANT_WRITE){ - ret = -1; - mosq->want_write = true; - errno = EAGAIN; - }else{ - e = ERR_get_error(); - while(e){ - _mosquitto_log_printf(mosq, MOSQ_LOG_ERR, "OpenSSL Error: %s", ERR_error_string(e, ebuf)); - e = ERR_get_error(); - } - errno = EPROTO; - } + ret = net__handle_ssl(mosq, ret); } return (ssize_t )ret; }else{ /* Call normal write/send */ #endif -#ifndef WIN32 - return write(mosq->sock, buf, count); -#else - return send(mosq->sock, buf, count, 0); -#endif + return send(mosq->sock, buf, count, MSG_NOSIGNAL); #ifdef WITH_TLS } #endif } -int _mosquitto_packet_write(struct mosquitto *mosq) -{ - ssize_t write_length; - struct _mosquitto_packet *packet; - - if(!mosq) return MOSQ_ERR_INVAL; - if(mosq->sock == INVALID_SOCKET) return MOSQ_ERR_NO_CONN; - - pthread_mutex_lock(&mosq->current_out_packet_mutex); - pthread_mutex_lock(&mosq->out_packet_mutex); - if(mosq->out_packet && !mosq->current_out_packet){ - mosq->current_out_packet = mosq->out_packet; - mosq->out_packet = mosq->out_packet->next; - if(!mosq->out_packet){ - mosq->out_packet_last = NULL; - } - } - pthread_mutex_unlock(&mosq->out_packet_mutex); - -#if defined(WITH_TLS) && !defined(WITH_BROKER) - if((mosq->state == mosq_cs_connect_pending)||mosq->want_connect){ -#else - if(mosq->state == mosq_cs_connect_pending){ -#endif - pthread_mutex_unlock(&mosq->current_out_packet_mutex); - return MOSQ_ERR_SUCCESS; - } - - while(mosq->current_out_packet){ - packet = mosq->current_out_packet; - while(packet->to_process > 0){ - write_length = _mosquitto_net_write(mosq, &(packet->payload[packet->pos]), packet->to_process); - if(write_length > 0){ -#if defined(WITH_BROKER) && defined(WITH_SYS_TREE) - g_bytes_sent += write_length; -#endif - packet->to_process -= write_length; - packet->pos += write_length; - }else{ -#ifdef WIN32 - errno = WSAGetLastError(); -#endif - if(errno == EAGAIN || errno == COMPAT_EWOULDBLOCK){ - pthread_mutex_unlock(&mosq->current_out_packet_mutex); - return MOSQ_ERR_SUCCESS; - }else{ - pthread_mutex_unlock(&mosq->current_out_packet_mutex); - switch(errno){ - case COMPAT_ECONNRESET: - return MOSQ_ERR_CONN_LOST; - default: - return MOSQ_ERR_ERRNO; - } - } - } - } - -#ifdef WITH_BROKER -# ifdef WITH_SYS_TREE - g_msgs_sent++; - if(((packet->command)&0xF6) == PUBLISH){ - g_pub_msgs_sent++; - } -# endif -#else - if(((packet->command)&0xF6) == PUBLISH){ - pthread_mutex_lock(&mosq->callback_mutex); - if(mosq->on_publish){ - /* This is a QoS=0 message */ - mosq->in_callback = true; - mosq->on_publish(mosq, mosq->userdata, packet->mid); - mosq->in_callback = false; - } - pthread_mutex_unlock(&mosq->callback_mutex); - }else if(((packet->command)&0xF0) == DISCONNECT){ - /* FIXME what cleanup needs doing here? - * incoming/outgoing messages? */ - _mosquitto_socket_close(mosq); - - /* Start of duplicate, possibly unnecessary code. - * This does leave things in a consistent state at least. */ - /* Free data and reset values */ - pthread_mutex_lock(&mosq->out_packet_mutex); - mosq->current_out_packet = mosq->out_packet; - if(mosq->out_packet){ - mosq->out_packet = mosq->out_packet->next; - if(!mosq->out_packet){ - mosq->out_packet_last = NULL; - } - } - pthread_mutex_unlock(&mosq->out_packet_mutex); - - _mosquitto_packet_cleanup(packet); - _mosquitto_free(packet); - - pthread_mutex_lock(&mosq->msgtime_mutex); - mosq->next_msg_out = mosquitto_time() + mosq->keepalive; - pthread_mutex_unlock(&mosq->msgtime_mutex); - /* End of duplicate, possibly unnecessary code */ - - pthread_mutex_lock(&mosq->callback_mutex); - if(mosq->on_disconnect){ - mosq->in_callback = true; - mosq->on_disconnect(mosq, mosq->userdata, 0); - mosq->in_callback = false; - } - pthread_mutex_unlock(&mosq->callback_mutex); - pthread_mutex_unlock(&mosq->current_out_packet_mutex); - return MOSQ_ERR_SUCCESS; - } -#endif - - /* Free data and reset values */ - pthread_mutex_lock(&mosq->out_packet_mutex); - mosq->current_out_packet = mosq->out_packet; - if(mosq->out_packet){ - mosq->out_packet = mosq->out_packet->next; - if(!mosq->out_packet){ - mosq->out_packet_last = NULL; - } - } - pthread_mutex_unlock(&mosq->out_packet_mutex); - - _mosquitto_packet_cleanup(packet); - _mosquitto_free(packet); - - pthread_mutex_lock(&mosq->msgtime_mutex); - mosq->next_msg_out = mosquitto_time() + mosq->keepalive; - pthread_mutex_unlock(&mosq->msgtime_mutex); - } - pthread_mutex_unlock(&mosq->current_out_packet_mutex); - return MOSQ_ERR_SUCCESS; -} - -#ifdef WITH_BROKER -int _mosquitto_packet_read(struct mosquitto_db *db, struct mosquitto *mosq) -#else -int _mosquitto_packet_read(struct mosquitto *mosq) -#endif -{ - uint8_t byte; - ssize_t read_length; - int rc = 0; - - if(!mosq) return MOSQ_ERR_INVAL; - if(mosq->sock == INVALID_SOCKET) return MOSQ_ERR_NO_CONN; - if(mosq->state == mosq_cs_connect_pending){ - return MOSQ_ERR_SUCCESS; - } - - /* This gets called if pselect() indicates that there is network data - * available - ie. at least one byte. What we do depends on what data we - * already have. - * If we've not got a command, attempt to read one and save it. This should - * always work because it's only a single byte. - * Then try to read the remaining length. This may fail because it is may - * be more than one byte - will need to save data pending next read if it - * does fail. - * Then try to read the remaining payload, where 'payload' here means the - * combined variable header and actual payload. This is the most likely to - * fail due to longer length, so save current data and current position. - * After all data is read, send to _mosquitto_handle_packet() to deal with. - * Finally, free the memory and reset everything to starting conditions. - */ - if(!mosq->in_packet.command){ - read_length = _mosquitto_net_read(mosq, &byte, 1); - if(read_length == 1){ - mosq->in_packet.command = byte; -#ifdef WITH_BROKER -# ifdef WITH_SYS_TREE - g_bytes_received++; -# endif - /* Clients must send CONNECT as their first command. */ - if(!(mosq->bridge) && mosq->state == mosq_cs_new && (byte&0xF0) != CONNECT) return MOSQ_ERR_PROTOCOL; -#endif - }else{ - if(read_length == 0) return MOSQ_ERR_CONN_LOST; /* EOF */ -#ifdef WIN32 - errno = WSAGetLastError(); -#endif - if(errno == EAGAIN || errno == COMPAT_EWOULDBLOCK){ - return MOSQ_ERR_SUCCESS; - }else{ - switch(errno){ - case COMPAT_ECONNRESET: - return MOSQ_ERR_CONN_LOST; - default: - return MOSQ_ERR_ERRNO; - } - } - } - } - /* remaining_count is the number of bytes that the remaining_length - * parameter occupied in this incoming packet. We don't use it here as such - * (it is used when allocating an outgoing packet), but we must be able to - * determine whether all of the remaining_length parameter has been read. - * remaining_count has three states here: - * 0 means that we haven't read any remaining_length bytes - * <0 means we have read some remaining_length bytes but haven't finished - * >0 means we have finished reading the remaining_length bytes. - */ - if(mosq->in_packet.remaining_count <= 0){ - do{ - read_length = _mosquitto_net_read(mosq, &byte, 1); - if(read_length == 1){ - mosq->in_packet.remaining_count--; - /* Max 4 bytes length for remaining length as defined by protocol. - * Anything more likely means a broken/malicious client. - */ - if(mosq->in_packet.remaining_count < -4) return MOSQ_ERR_PROTOCOL; - -#if defined(WITH_BROKER) && defined(WITH_SYS_TREE) - g_bytes_received++; -#endif - mosq->in_packet.remaining_length += (byte & 127) * mosq->in_packet.remaining_mult; - mosq->in_packet.remaining_mult *= 128; - }else{ - if(read_length == 0) return MOSQ_ERR_CONN_LOST; /* EOF */ -#ifdef WIN32 - errno = WSAGetLastError(); -#endif - if(errno == EAGAIN || errno == COMPAT_EWOULDBLOCK){ - return MOSQ_ERR_SUCCESS; - }else{ - switch(errno){ - case COMPAT_ECONNRESET: - return MOSQ_ERR_CONN_LOST; - default: - return MOSQ_ERR_ERRNO; - } - } - } - }while((byte & 128) != 0); - /* We have finished reading remaining_length, so make remaining_count - * positive. */ - mosq->in_packet.remaining_count *= -1; - -#ifdef WITH_BROKER - /* Check packet sizes before allocating memory. - * Will need modifying for MQTT v5. */ - switch(mosq->in_packet.command & 0xF0){ - case CONNECT: - if(mosq->in_packet.remaining_length > 327699){ - return MOSQ_ERR_PROTOCOL; - } - break; - - case PUBACK: - case PUBREC: - case PUBREL: - case PUBCOMP: - case UNSUBACK: - if(mosq->in_packet.remaining_length != 2){ - return MOSQ_ERR_PROTOCOL; - } - break; - - case PINGREQ: - case PINGRESP: - case DISCONNECT: - if(mosq->in_packet.remaining_length != 0){ - return MOSQ_ERR_PROTOCOL; - } - break; - } -#endif - - if(mosq->in_packet.remaining_length > 0){ - mosq->in_packet.payload = _mosquitto_malloc(mosq->in_packet.remaining_length*sizeof(uint8_t)); - if(!mosq->in_packet.payload) return MOSQ_ERR_NOMEM; - mosq->in_packet.to_process = mosq->in_packet.remaining_length; - } - } - while(mosq->in_packet.to_process>0){ - read_length = _mosquitto_net_read(mosq, &(mosq->in_packet.payload[mosq->in_packet.pos]), mosq->in_packet.to_process); - if(read_length > 0){ -#if defined(WITH_BROKER) && defined(WITH_SYS_TREE) - g_bytes_received += read_length; -#endif - mosq->in_packet.to_process -= read_length; - mosq->in_packet.pos += read_length; - }else{ -#ifdef WIN32 - errno = WSAGetLastError(); -#endif - if(errno == EAGAIN || errno == COMPAT_EWOULDBLOCK){ - if(mosq->in_packet.to_process > 1000){ - /* Update last_msg_in time if more than 1000 bytes left to - * receive. Helps when receiving large messages. - * This is an arbitrary limit, but with some consideration. - * If a client can't send 1000 bytes in a second it - * probably shouldn't be using a 1 second keep alive. */ - pthread_mutex_lock(&mosq->msgtime_mutex); - mosq->last_msg_in = mosquitto_time(); - pthread_mutex_unlock(&mosq->msgtime_mutex); - } - return MOSQ_ERR_SUCCESS; - }else{ - switch(errno){ - case COMPAT_ECONNRESET: - return MOSQ_ERR_CONN_LOST; - default: - return MOSQ_ERR_ERRNO; - } - } - } - } - - /* All data for this packet is read. */ - mosq->in_packet.pos = 0; -#ifdef WITH_BROKER -# ifdef WITH_SYS_TREE - g_msgs_received++; - if(((mosq->in_packet.command)&0xF5) == PUBLISH){ - g_pub_msgs_received++; - } -# endif - rc = mqtt3_packet_handle(db, mosq); -#else - rc = _mosquitto_packet_handle(mosq); -#endif - - /* Free data and reset values */ - _mosquitto_packet_cleanup(&mosq->in_packet); - - pthread_mutex_lock(&mosq->msgtime_mutex); - mosq->last_msg_in = mosquitto_time(); - pthread_mutex_unlock(&mosq->msgtime_mutex); - return rc; -} - -int _mosquitto_socket_nonblock(mosq_sock_t sock) +int net__socket_nonblock(mosq_sock_t *sock) { #ifndef WIN32 int opt; /* Set non-blocking */ - opt = fcntl(sock, F_GETFL, 0); + opt = fcntl(*sock, F_GETFL, 0); if(opt == -1){ - COMPAT_CLOSE(sock); - return 1; + COMPAT_CLOSE(*sock); + *sock = INVALID_SOCKET; + return MOSQ_ERR_ERRNO; } - if(fcntl(sock, F_SETFL, opt | O_NONBLOCK) == -1){ + if(fcntl(*sock, F_SETFL, opt | O_NONBLOCK) == -1){ /* If either fcntl fails, don't want to allow this client to connect. */ - COMPAT_CLOSE(sock); - return 1; + COMPAT_CLOSE(*sock); + *sock = INVALID_SOCKET; + return MOSQ_ERR_ERRNO; } #else unsigned long opt = 1; - if(ioctlsocket(sock, FIONBIO, &opt)){ - COMPAT_CLOSE(sock); - return 1; + if(ioctlsocket(*sock, FIONBIO, &opt)){ + COMPAT_CLOSE(*sock); + *sock = INVALID_SOCKET; + return MOSQ_ERR_ERRNO; } #endif - return 0; + return MOSQ_ERR_SUCCESS; } #ifndef WITH_BROKER -int _mosquitto_socketpair(mosq_sock_t *pairR, mosq_sock_t *pairW) +int net__socketpair(mosq_sock_t *pairR, mosq_sock_t *pairW) { #ifdef WIN32 int family[2] = {AF_INET, AF_INET6}; @@ -1279,7 +1123,7 @@ COMPAT_CLOSE(listensock); continue; } - if(_mosquitto_socket_nonblock(spR)){ + if(net__socket_nonblock(&spR)){ COMPAT_CLOSE(listensock); continue; } @@ -1305,7 +1149,7 @@ } } - if(_mosquitto_socket_nonblock(spW)){ + if(net__socket_nonblock(&spW)){ COMPAT_CLOSE(spR); COMPAT_CLOSE(listensock); continue; @@ -1320,14 +1164,17 @@ #else int sv[2]; + *pairR = INVALID_SOCKET; + *pairW = INVALID_SOCKET; + if(socketpair(AF_UNIX, SOCK_STREAM, 0, sv) == -1){ return MOSQ_ERR_ERRNO; } - if(_mosquitto_socket_nonblock(sv[0])){ + if(net__socket_nonblock(&sv[0])){ COMPAT_CLOSE(sv[1]); return MOSQ_ERR_ERRNO; } - if(_mosquitto_socket_nonblock(sv[1])){ + if(net__socket_nonblock(&sv[1])){ COMPAT_CLOSE(sv[0]); return MOSQ_ERR_ERRNO; } @@ -1337,3 +1184,16 @@ #endif } #endif + +#ifndef WITH_BROKER +void *mosquitto_ssl_get(struct mosquitto *mosq) +{ +#ifdef WITH_TLS + return mosq->ssl; +#else + UNUSED(mosq); + + return NULL; +#endif +} +#endif diff -Nru mosquitto-1.4.15/lib/net_mosq.h mosquitto-2.0.15/lib/net_mosq.h --- mosquitto-1.4.15/lib/net_mosq.h 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/net_mosq.h 2022-08-16 13:34:02.000000000 +0000 @@ -1,42 +1,49 @@ /* -Copyright (c) 2010-2018 Roger Light +Copyright (c) 2010-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ -#ifndef _NET_MOSQ_H_ -#define _NET_MOSQ_H_ +#ifndef NET_MOSQ_H +#define NET_MOSQ_H #ifndef WIN32 -#include +# include +# include #else -#include -typedef int ssize_t; +# include +# ifndef _SSIZE_T_DEFINED +typedef SSIZE_T ssize_t; +# define _SSIZE_T_DEFINED +# endif #endif -#include -#include - -#ifdef WITH_BROKER -struct mosquitto_db; -#endif +#include "mosquitto_internal.h" +#include "mosquitto.h" #ifdef WIN32 # define COMPAT_CLOSE(a) closesocket(a) # define COMPAT_ECONNRESET WSAECONNRESET +# define COMPAT_EINTR WSAEINTR # define COMPAT_EWOULDBLOCK WSAEWOULDBLOCK +# ifndef EINPROGRESS +# define EINPROGRESS WSAEINPROGRESS +# endif #else # define COMPAT_CLOSE(a) close(a) # define COMPAT_ECONNRESET ECONNRESET +# define COMPAT_EINTR EINTR # define COMPAT_EWOULDBLOCK EWOULDBLOCK #endif @@ -45,51 +52,43 @@ #define INVALID_SOCKET -1 #endif +#ifndef MSG_NOSIGNAL +# define MSG_NOSIGNAL 0 +#endif + /* Macros for accessing the MSB and LSB of a uint16_t */ #define MOSQ_MSB(A) (uint8_t)((A & 0xFF00) >> 8) #define MOSQ_LSB(A) (uint8_t)(A & 0x00FF) -void _mosquitto_net_init(void); -void _mosquitto_net_cleanup(void); +int net__init(void); +void net__cleanup(void); -void _mosquitto_packet_cleanup(struct _mosquitto_packet *packet); -int _mosquitto_packet_queue(struct mosquitto *mosq, struct _mosquitto_packet *packet); -int _mosquitto_socket_connect(struct mosquitto *mosq, const char *host, uint16_t port, const char *bind_address, bool blocking); -#ifdef WITH_BROKER -int _mosquitto_socket_close(struct mosquitto_db *db, struct mosquitto *mosq); -#else -int _mosquitto_socket_close(struct mosquitto *mosq); -#endif -int _mosquitto_try_connect(struct mosquitto *mosq, const char *host, uint16_t port, mosq_sock_t *sock, const char *bind_address, bool blocking); -int _mosquitto_try_connect_step1(struct mosquitto *mosq, const char *host); -int _mosquitto_try_connect_step2(struct mosquitto *mosq, uint16_t port, mosq_sock_t *sock); -int _mosquitto_socket_connect_step3(struct mosquitto *mosq, const char *host, uint16_t port, const char *bind_address, bool blocking); -int _mosquitto_socket_nonblock(mosq_sock_t sock); -int _mosquitto_socketpair(mosq_sock_t *sp1, mosq_sock_t *sp2); - -int _mosquitto_read_byte(struct _mosquitto_packet *packet, uint8_t *byte); -int _mosquitto_read_bytes(struct _mosquitto_packet *packet, void *bytes, uint32_t count); -int _mosquitto_read_string(struct _mosquitto_packet *packet, char **str); -int _mosquitto_read_uint16(struct _mosquitto_packet *packet, uint16_t *word); - -void _mosquitto_write_byte(struct _mosquitto_packet *packet, uint8_t byte); -void _mosquitto_write_bytes(struct _mosquitto_packet *packet, const void *bytes, uint32_t count); -void _mosquitto_write_string(struct _mosquitto_packet *packet, const char *str, uint16_t length); -void _mosquitto_write_uint16(struct _mosquitto_packet *packet, uint16_t word); - -ssize_t _mosquitto_net_read(struct mosquitto *mosq, void *buf, size_t count); -ssize_t _mosquitto_net_write(struct mosquitto *mosq, void *buf, size_t count); - -int _mosquitto_packet_write(struct mosquitto *mosq); -#ifdef WITH_BROKER -int _mosquitto_packet_read(struct mosquitto_db *db, struct mosquitto *mosq); -#else -int _mosquitto_packet_read(struct mosquitto *mosq); +#ifdef WITH_TLS +void net__init_tls(void); #endif +int net__socket_connect(struct mosquitto *mosq, const char *host, uint16_t port, const char *bind_address, bool blocking); +int net__socket_close(struct mosquitto *mosq); +int net__try_connect(const char *host, uint16_t port, mosq_sock_t *sock, const char *bind_address, bool blocking); +int net__try_connect_step1(struct mosquitto *mosq, const char *host); +int net__try_connect_step2(struct mosquitto *mosq, uint16_t port, mosq_sock_t *sock); +int net__socket_connect_step3(struct mosquitto *mosq, const char *host); +int net__socket_nonblock(mosq_sock_t *sock); +int net__socketpair(mosq_sock_t *sp1, mosq_sock_t *sp2); + +ssize_t net__read(struct mosquitto *mosq, void *buf, size_t count); +ssize_t net__write(struct mosquitto *mosq, const void *buf, size_t count); + #ifdef WITH_TLS -int _mosquitto_socket_apply_tls(struct mosquitto *mosq); -int mosquitto__socket_connect_tls(struct mosquitto *mosq); +void net__print_ssl_error(struct mosquitto *mosq); +int net__socket_apply_tls(struct mosquitto *mosq); +int net__socket_connect_tls(struct mosquitto *mosq); +int mosquitto__verify_ocsp_status_cb(SSL * ssl, void *arg); +UI_METHOD *net__get_ui_method(void); +#define ENGINE_FINISH(e) if(e) ENGINE_finish(e) +#define ENGINE_SECRET_MODE "SECRET_MODE" +#define ENGINE_SECRET_MODE_SHA 0x1000 +#define ENGINE_PIN "PIN" #endif #endif diff -Nru mosquitto-1.4.15/lib/net_mosq_ocsp.c mosquitto-2.0.15/lib/net_mosq_ocsp.c --- mosquitto-1.4.15/lib/net_mosq_ocsp.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/net_mosq_ocsp.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,167 @@ +/* +Copyright (c) 2009-2020 Roger Light +Copyright (c) 2017 Bayerische Motoren Werke Aktiengesellschaft (BMW AG), Dr. Lars Voelker + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Dr. Lars Voelker, BMW AG +*/ + +/* +COPYRIGHT AND PERMISSION NOTICE of curl on which the ocsp code is based: + +Copyright (c) 1996 - 2016, Daniel Stenberg, , and many +contributors, see the THANKS file. + +All rights reserved. + +Permission to use, copy, modify, and distribute this software for any purpose +with or without fee is hereby granted, provided that the above copyright +notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. IN +NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE +OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of a copyright holder shall not +be used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization of the copyright holder. +*/ + +#include "config.h" + +#ifdef WITH_TLS +#include +#include +#include + +#include +#include +#include +#include + +int mosquitto__verify_ocsp_status_cb(SSL * ssl, void *arg) +{ + struct mosquitto *mosq = (struct mosquitto *)arg; + int ocsp_status, result2, i; + unsigned char *p; + const unsigned char *cp; + OCSP_RESPONSE *rsp = NULL; + OCSP_BASICRESP *br = NULL; + X509_STORE *st = NULL; + STACK_OF(X509) *ch = NULL; + long len; + + UNUSED(ssl); + + len = SSL_get_tlsext_status_ocsp_resp(mosq->ssl, &p); + log__printf(mosq, MOSQ_LOG_DEBUG, "OCSP: SSL_get_tlsext_status_ocsp_resp returned %ld bytes", len); + + /* the following functions expect a const pointer */ + cp = (const unsigned char *)p; + + if (!cp || len <= 0) { + log__printf(mosq, MOSQ_LOG_DEBUG, "OCSP: no response"); + goto end; + } + + + rsp = d2i_OCSP_RESPONSE(NULL, &cp, len); + if (rsp==NULL) { + log__printf(mosq, MOSQ_LOG_DEBUG, "OCSP: invalid response"); + goto end; + } + + ocsp_status = OCSP_response_status(rsp); + if(ocsp_status != OCSP_RESPONSE_STATUS_SUCCESSFUL) { + log__printf(mosq, MOSQ_LOG_DEBUG, "OCSP: invalid status: %s (%d)", + OCSP_response_status_str(ocsp_status), ocsp_status); + goto end; + } + + br = OCSP_response_get1_basic(rsp); + if (!br) { + log__printf(mosq, MOSQ_LOG_DEBUG, "OCSP: invalid response"); + goto end; + } + + ch = SSL_get_peer_cert_chain(mosq->ssl); + if (sk_X509_num(ch) <= 0) { + log__printf(mosq, MOSQ_LOG_ERR, "OCSP: we did not receive certificates of the server (num: %d)", sk_X509_num(ch)); + goto end; + } + + st = SSL_CTX_get_cert_store(mosq->ssl_ctx); + + /* Note: + * Other checkers often fix problems in OpenSSL before 1.0.2a (e.g. libcurl). + * For all currently supported versions of the OpenSSL project, this is not needed anymore. + */ + + if ((result2=OCSP_basic_verify(br, ch, st, 0)) <= 0) { + log__printf(mosq, MOSQ_LOG_DEBUG, "OCSP: response verification failed (error: %d)", result2); + goto end; + } + + for(i = 0; i < OCSP_resp_count(br); i++) { + int cert_status, crl_reason; + OCSP_SINGLERESP *single = NULL; + + ASN1_GENERALIZEDTIME *rev, *thisupd, *nextupd; + + single = OCSP_resp_get0(br, i); + if(!single) + continue; + + cert_status = OCSP_single_get0_status(single, &crl_reason, &rev, &thisupd, &nextupd); + + log__printf(mosq, MOSQ_LOG_DEBUG, "OCSP: SSL certificate status: %s (%d)", + OCSP_cert_status_str(cert_status), cert_status); + + switch(cert_status) { + case V_OCSP_CERTSTATUS_GOOD: + /* Note: A OCSP stapling result will be accepted up to 5 minutes after it expired! */ + if(!OCSP_check_validity(thisupd, nextupd, 300L, -1L)) { + log__printf(mosq, MOSQ_LOG_DEBUG, "OCSP: OCSP response has expired"); + goto end; + } + break; + + case V_OCSP_CERTSTATUS_REVOKED: + log__printf(mosq, MOSQ_LOG_DEBUG, "OCSP: SSL certificate revocation reason: %s (%d)", + OCSP_crl_reason_str(crl_reason), crl_reason); + goto end; + + case V_OCSP_CERTSTATUS_UNKNOWN: + goto end; + + default: + log__printf(mosq, MOSQ_LOG_DEBUG, "OCSP: SSL certificate revocation status unknown"); + goto end; + } + } + + if (br!=NULL) OCSP_BASICRESP_free(br); + if (rsp!=NULL) OCSP_RESPONSE_free(rsp); + return 1; /* OK */ + +end: + if (br!=NULL) OCSP_BASICRESP_free(br); + if (rsp!=NULL) OCSP_RESPONSE_free(rsp); + return 0; /* Not OK */ +} +#endif diff -Nru mosquitto-1.4.15/lib/options.c mosquitto-2.0.15/lib/options.c --- mosquitto-1.4.15/lib/options.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/options.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,542 @@ +/* +Copyright (c) 2010-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#ifndef WIN32 +# include +#endif + +#include + +#ifdef WITH_TLS +# ifdef WIN32 +# include +# endif +# include +#endif + +#include "mosquitto.h" +#include "mosquitto_internal.h" +#include "memory_mosq.h" +#include "misc_mosq.h" +#include "mqtt_protocol.h" +#include "util_mosq.h" +#include "will_mosq.h" + + +int mosquitto_will_set(struct mosquitto *mosq, const char *topic, int payloadlen, const void *payload, int qos, bool retain) +{ + return mosquitto_will_set_v5(mosq, topic, payloadlen, payload, qos, retain, NULL); +} + + +int mosquitto_will_set_v5(struct mosquitto *mosq, const char *topic, int payloadlen, const void *payload, int qos, bool retain, mosquitto_property *properties) +{ + int rc; + + if(!mosq) return MOSQ_ERR_INVAL; + + if(properties){ + rc = mosquitto_property_check_all(CMD_WILL, properties); + if(rc) return rc; + } + + return will__set(mosq, topic, payloadlen, payload, qos, retain, properties); +} + + +int mosquitto_will_clear(struct mosquitto *mosq) +{ + if(!mosq) return MOSQ_ERR_INVAL; + return will__clear(mosq); +} + + +int mosquitto_username_pw_set(struct mosquitto *mosq, const char *username, const char *password) +{ + size_t slen; + + if(!mosq) return MOSQ_ERR_INVAL; + + if(mosq->protocol == mosq_p_mqtt311 || mosq->protocol == mosq_p_mqtt31){ + if(password != NULL && username == NULL){ + return MOSQ_ERR_INVAL; + } + } + + mosquitto__free(mosq->username); + mosq->username = NULL; + + mosquitto__free(mosq->password); + mosq->password = NULL; + + if(username){ + slen = strlen(username); + if(slen > UINT16_MAX){ + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(username, (int)slen)){ + return MOSQ_ERR_MALFORMED_UTF8; + } + mosq->username = mosquitto__strdup(username); + if(!mosq->username) return MOSQ_ERR_NOMEM; + } + + if(password){ + mosq->password = mosquitto__strdup(password); + if(!mosq->password){ + mosquitto__free(mosq->username); + mosq->username = NULL; + return MOSQ_ERR_NOMEM; + } + } + return MOSQ_ERR_SUCCESS; +} + + +int mosquitto_reconnect_delay_set(struct mosquitto *mosq, unsigned int reconnect_delay, unsigned int reconnect_delay_max, bool reconnect_exponential_backoff) +{ + if(!mosq) return MOSQ_ERR_INVAL; + + if(reconnect_delay == 0) reconnect_delay = 1; + + mosq->reconnect_delay = reconnect_delay; + mosq->reconnect_delay_max = reconnect_delay_max; + mosq->reconnect_exponential_backoff = reconnect_exponential_backoff; + + return MOSQ_ERR_SUCCESS; +} + + +int mosquitto_tls_set(struct mosquitto *mosq, const char *cafile, const char *capath, const char *certfile, const char *keyfile, int (*pw_callback)(char *buf, int size, int rwflag, void *userdata)) +{ +#ifdef WITH_TLS + FILE *fptr; + + if(!mosq || (!cafile && !capath) || (certfile && !keyfile) || (!certfile && keyfile)) return MOSQ_ERR_INVAL; + + mosquitto__free(mosq->tls_cafile); + mosq->tls_cafile = NULL; + if(cafile){ + fptr = mosquitto__fopen(cafile, "rt", false); + if(fptr){ + fclose(fptr); + }else{ + return MOSQ_ERR_INVAL; + } + mosq->tls_cafile = mosquitto__strdup(cafile); + + if(!mosq->tls_cafile){ + return MOSQ_ERR_NOMEM; + } + } + + mosquitto__free(mosq->tls_capath); + mosq->tls_capath = NULL; + if(capath){ + mosq->tls_capath = mosquitto__strdup(capath); + if(!mosq->tls_capath){ + return MOSQ_ERR_NOMEM; + } + } + + mosquitto__free(mosq->tls_certfile); + mosq->tls_certfile = NULL; + if(certfile){ + fptr = mosquitto__fopen(certfile, "rt", false); + if(fptr){ + fclose(fptr); + }else{ + mosquitto__free(mosq->tls_cafile); + mosq->tls_cafile = NULL; + + mosquitto__free(mosq->tls_capath); + mosq->tls_capath = NULL; + return MOSQ_ERR_INVAL; + } + mosq->tls_certfile = mosquitto__strdup(certfile); + if(!mosq->tls_certfile){ + return MOSQ_ERR_NOMEM; + } + } + + mosquitto__free(mosq->tls_keyfile); + mosq->tls_keyfile = NULL; + if(keyfile){ + fptr = mosquitto__fopen(keyfile, "rt", false); + if(fptr){ + fclose(fptr); + }else{ + mosquitto__free(mosq->tls_cafile); + mosq->tls_cafile = NULL; + + mosquitto__free(mosq->tls_capath); + mosq->tls_capath = NULL; + + mosquitto__free(mosq->tls_certfile); + mosq->tls_certfile = NULL; + return MOSQ_ERR_INVAL; + } + mosq->tls_keyfile = mosquitto__strdup(keyfile); + if(!mosq->tls_keyfile){ + return MOSQ_ERR_NOMEM; + } + } + + mosq->tls_pw_callback = pw_callback; + + + return MOSQ_ERR_SUCCESS; +#else + UNUSED(mosq); + UNUSED(cafile); + UNUSED(capath); + UNUSED(certfile); + UNUSED(keyfile); + UNUSED(pw_callback); + + return MOSQ_ERR_NOT_SUPPORTED; + +#endif +} + + +int mosquitto_tls_opts_set(struct mosquitto *mosq, int cert_reqs, const char *tls_version, const char *ciphers) +{ +#ifdef WITH_TLS + if(!mosq) return MOSQ_ERR_INVAL; + + mosq->tls_cert_reqs = cert_reqs; + if(tls_version){ + if(!strcasecmp(tls_version, "tlsv1.3") + || !strcasecmp(tls_version, "tlsv1.2") + || !strcasecmp(tls_version, "tlsv1.1")){ + + mosq->tls_version = mosquitto__strdup(tls_version); + if(!mosq->tls_version) return MOSQ_ERR_NOMEM; + }else{ + return MOSQ_ERR_INVAL; + } + }else{ + mosq->tls_version = mosquitto__strdup("tlsv1.2"); + if(!mosq->tls_version) return MOSQ_ERR_NOMEM; + } + if(ciphers){ + mosq->tls_ciphers = mosquitto__strdup(ciphers); + if(!mosq->tls_ciphers) return MOSQ_ERR_NOMEM; + }else{ + mosq->tls_ciphers = NULL; + } + + + return MOSQ_ERR_SUCCESS; +#else + UNUSED(mosq); + UNUSED(cert_reqs); + UNUSED(tls_version); + UNUSED(ciphers); + + return MOSQ_ERR_NOT_SUPPORTED; +#endif +} + + +int mosquitto_tls_insecure_set(struct mosquitto *mosq, bool value) +{ +#ifdef WITH_TLS + if(!mosq) return MOSQ_ERR_INVAL; + mosq->tls_insecure = value; + return MOSQ_ERR_SUCCESS; +#else + UNUSED(mosq); + UNUSED(value); + + return MOSQ_ERR_NOT_SUPPORTED; +#endif +} + + +int mosquitto_string_option(struct mosquitto *mosq, enum mosq_opt_t option, const char *value) +{ +#ifdef WITH_TLS + ENGINE *eng; + char *str; +#endif + + if(!mosq) return MOSQ_ERR_INVAL; + + switch(option){ + case MOSQ_OPT_TLS_ENGINE: +#if defined(WITH_TLS) && !defined(OPENSSL_NO_ENGINE) + mosquitto__free(mosq->tls_engine); + if(value){ + eng = ENGINE_by_id(value); + if(!eng){ + return MOSQ_ERR_INVAL; + } + ENGINE_free(eng); /* release the structural reference from ENGINE_by_id() */ + mosq->tls_engine = mosquitto__strdup(value); + if(!mosq->tls_engine){ + return MOSQ_ERR_NOMEM; + } + } + return MOSQ_ERR_SUCCESS; +#else + return MOSQ_ERR_NOT_SUPPORTED; +#endif + break; + + case MOSQ_OPT_TLS_KEYFORM: +#ifdef WITH_TLS + if(!value) return MOSQ_ERR_INVAL; + if(!strcasecmp(value, "pem")){ + mosq->tls_keyform = mosq_k_pem; + }else if (!strcasecmp(value, "engine")){ + mosq->tls_keyform = mosq_k_engine; + }else{ + return MOSQ_ERR_INVAL; + } + return MOSQ_ERR_SUCCESS; +#else + return MOSQ_ERR_NOT_SUPPORTED; +#endif + break; + + + case MOSQ_OPT_TLS_ENGINE_KPASS_SHA1: +#ifdef WITH_TLS + if(mosquitto__hex2bin_sha1(value, (unsigned char**)&str) != MOSQ_ERR_SUCCESS){ + return MOSQ_ERR_INVAL; + } + mosq->tls_engine_kpass_sha1 = str; + return MOSQ_ERR_SUCCESS; +#else + return MOSQ_ERR_NOT_SUPPORTED; +#endif + break; + + case MOSQ_OPT_TLS_ALPN: +#ifdef WITH_TLS + mosq->tls_alpn = mosquitto__strdup(value); + if(!mosq->tls_alpn){ + return MOSQ_ERR_NOMEM; + } + return MOSQ_ERR_SUCCESS; +#else + return MOSQ_ERR_NOT_SUPPORTED; +#endif + break; + + case MOSQ_OPT_BIND_ADDRESS: + mosquitto__free(mosq->bind_address); + if(value){ + mosq->bind_address = mosquitto__strdup(value); + if(mosq->bind_address){ + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_NOMEM; + } + }else{ + return MOSQ_ERR_SUCCESS; + } + + + default: + return MOSQ_ERR_INVAL; + } +} + + +int mosquitto_tls_psk_set(struct mosquitto *mosq, const char *psk, const char *identity, const char *ciphers) +{ +#ifdef FINAL_WITH_TLS_PSK + if(!mosq || !psk || !identity) return MOSQ_ERR_INVAL; + + /* Check for hex only digits */ + if(strspn(psk, "0123456789abcdefABCDEF") < strlen(psk)){ + return MOSQ_ERR_INVAL; + } + mosq->tls_psk = mosquitto__strdup(psk); + if(!mosq->tls_psk) return MOSQ_ERR_NOMEM; + + mosq->tls_psk_identity = mosquitto__strdup(identity); + if(!mosq->tls_psk_identity){ + mosquitto__free(mosq->tls_psk); + return MOSQ_ERR_NOMEM; + } + if(ciphers){ + mosq->tls_ciphers = mosquitto__strdup(ciphers); + if(!mosq->tls_ciphers) return MOSQ_ERR_NOMEM; + }else{ + mosq->tls_ciphers = NULL; + } + + return MOSQ_ERR_SUCCESS; +#else + UNUSED(mosq); + UNUSED(psk); + UNUSED(identity); + UNUSED(ciphers); + + return MOSQ_ERR_NOT_SUPPORTED; +#endif +} + + +int mosquitto_opts_set(struct mosquitto *mosq, enum mosq_opt_t option, void *value) +{ + int ival; + + if(!mosq) return MOSQ_ERR_INVAL; + + switch(option){ + case MOSQ_OPT_PROTOCOL_VERSION: + if(value == NULL){ + return MOSQ_ERR_INVAL; + } + ival = *((int *)value); + return mosquitto_int_option(mosq, option, ival); + case MOSQ_OPT_SSL_CTX: + return mosquitto_void_option(mosq, option, value); + default: + return MOSQ_ERR_INVAL; + } + return MOSQ_ERR_SUCCESS; +} + + +int mosquitto_int_option(struct mosquitto *mosq, enum mosq_opt_t option, int value) +{ + if(!mosq) return MOSQ_ERR_INVAL; + + switch(option){ + case MOSQ_OPT_PROTOCOL_VERSION: + if(value == MQTT_PROTOCOL_V31){ + mosq->protocol = mosq_p_mqtt31; + }else if(value == MQTT_PROTOCOL_V311){ + mosq->protocol = mosq_p_mqtt311; + }else if(value == MQTT_PROTOCOL_V5){ + mosq->protocol = mosq_p_mqtt5; + }else{ + return MOSQ_ERR_INVAL; + } + break; + + case MOSQ_OPT_RECEIVE_MAXIMUM: + if(value < 0 || value > UINT16_MAX){ + return MOSQ_ERR_INVAL; + } + if(value == 0){ + mosq->msgs_in.inflight_maximum = UINT16_MAX; + }else{ + mosq->msgs_in.inflight_maximum = (uint16_t)value; + } + break; + + case MOSQ_OPT_SEND_MAXIMUM: + if(value < 0 || value > UINT16_MAX){ + return MOSQ_ERR_INVAL; + } + if(value == 0){ + mosq->msgs_out.inflight_maximum = UINT16_MAX; + }else{ + mosq->msgs_out.inflight_maximum = (uint16_t)value; + } + break; + + case MOSQ_OPT_SSL_CTX_WITH_DEFAULTS: +#if defined(WITH_TLS) && OPENSSL_VERSION_NUMBER >= 0x10100000L + if(value){ + mosq->ssl_ctx_defaults = true; + }else{ + mosq->ssl_ctx_defaults = false; + } + break; +#else + return MOSQ_ERR_NOT_SUPPORTED; +#endif + + case MOSQ_OPT_TLS_USE_OS_CERTS: +#ifdef WITH_TLS + if(value){ + mosq->tls_use_os_certs = true; + }else{ + mosq->tls_use_os_certs = false; + } + break; +#else + return MOSQ_ERR_NOT_SUPPORTED; +#endif + + case MOSQ_OPT_TLS_OCSP_REQUIRED: +#ifdef WITH_TLS + mosq->tls_ocsp_required = (bool)value; +#else + return MOSQ_ERR_NOT_SUPPORTED; +#endif + break; + + case MOSQ_OPT_TCP_NODELAY: + mosq->tcp_nodelay = (bool)value; + break; + + default: + return MOSQ_ERR_INVAL; + } + return MOSQ_ERR_SUCCESS; +} + + +int mosquitto_void_option(struct mosquitto *mosq, enum mosq_opt_t option, void *value) +{ + if(!mosq) return MOSQ_ERR_INVAL; + + switch(option){ + case MOSQ_OPT_SSL_CTX: +#ifdef WITH_TLS + mosq->user_ssl_ctx = (SSL_CTX *)value; + if(mosq->user_ssl_ctx){ +#if (OPENSSL_VERSION_NUMBER >= 0x10100000L) + SSL_CTX_up_ref(mosq->user_ssl_ctx); +#else + CRYPTO_add(&(mosq->user_ssl_ctx)->references, 1, CRYPTO_LOCK_SSL_CTX); +#endif + } + break; +#else + return MOSQ_ERR_NOT_SUPPORTED; +#endif + default: + return MOSQ_ERR_INVAL; + } + return MOSQ_ERR_SUCCESS; +} + + +void mosquitto_user_data_set(struct mosquitto *mosq, void *userdata) +{ + if(mosq){ + mosq->userdata = userdata; + } +} + +void *mosquitto_userdata(struct mosquitto *mosq) +{ + return mosq->userdata; +} diff -Nru mosquitto-1.4.15/lib/packet_datatypes.c mosquitto-2.0.15/lib/packet_datatypes.c --- mosquitto-1.4.15/lib/packet_datatypes.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/packet_datatypes.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,273 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include + +#ifdef WITH_BROKER +# include "mosquitto_broker_internal.h" +# ifdef WITH_WEBSOCKETS +# include +# endif +#else +# include "read_handle.h" +#endif + +#include "memory_mosq.h" +#include "mqtt_protocol.h" +#include "net_mosq.h" +#include "packet_mosq.h" +#include "read_handle.h" +#ifdef WITH_BROKER +# include "sys_tree.h" +#else +# define G_BYTES_RECEIVED_INC(A) +# define G_BYTES_SENT_INC(A) +# define G_MSGS_SENT_INC(A) +# define G_PUB_MSGS_SENT_INC(A) +#endif + + +int packet__read_byte(struct mosquitto__packet *packet, uint8_t *byte) +{ + assert(packet); + if(packet->pos+1 > packet->remaining_length) return MOSQ_ERR_MALFORMED_PACKET; + + *byte = packet->payload[packet->pos]; + packet->pos++; + + return MOSQ_ERR_SUCCESS; +} + + +void packet__write_byte(struct mosquitto__packet *packet, uint8_t byte) +{ + assert(packet); + assert(packet->pos+1 <= packet->packet_length); + + packet->payload[packet->pos] = byte; + packet->pos++; +} + + +int packet__read_bytes(struct mosquitto__packet *packet, void *bytes, uint32_t count) +{ + assert(packet); + if(packet->pos+count > packet->remaining_length) return MOSQ_ERR_MALFORMED_PACKET; + + memcpy(bytes, &(packet->payload[packet->pos]), count); + packet->pos += count; + + return MOSQ_ERR_SUCCESS; +} + + +void packet__write_bytes(struct mosquitto__packet *packet, const void *bytes, uint32_t count) +{ + assert(packet); + assert(packet->pos+count <= packet->packet_length); + + memcpy(&(packet->payload[packet->pos]), bytes, count); + packet->pos += count; +} + + +int packet__read_binary(struct mosquitto__packet *packet, uint8_t **data, uint16_t *length) +{ + uint16_t slen; + int rc; + + assert(packet); + rc = packet__read_uint16(packet, &slen); + if(rc) return rc; + + if(slen == 0){ + *data = NULL; + *length = 0; + return MOSQ_ERR_SUCCESS; + } + + if(packet->pos+slen > packet->remaining_length) return MOSQ_ERR_MALFORMED_PACKET; + + *data = mosquitto__malloc(slen+1U); + if(*data){ + memcpy(*data, &(packet->payload[packet->pos]), slen); + ((uint8_t *)(*data))[slen] = '\0'; + packet->pos += slen; + }else{ + return MOSQ_ERR_NOMEM; + } + + *length = slen; + return MOSQ_ERR_SUCCESS; +} + + +int packet__read_string(struct mosquitto__packet *packet, char **str, uint16_t *length) +{ + int rc; + + rc = packet__read_binary(packet, (uint8_t **)str, length); + if(rc) return rc; + if(*length == 0) return MOSQ_ERR_SUCCESS; + + if(mosquitto_validate_utf8(*str, *length)){ + mosquitto__free(*str); + *str = NULL; + *length = 0; + return MOSQ_ERR_MALFORMED_UTF8; + } + + return MOSQ_ERR_SUCCESS; +} + + +void packet__write_string(struct mosquitto__packet *packet, const char *str, uint16_t length) +{ + assert(packet); + packet__write_uint16(packet, length); + packet__write_bytes(packet, str, length); +} + + +int packet__read_uint16(struct mosquitto__packet *packet, uint16_t *word) +{ + uint8_t msb, lsb; + + assert(packet); + if(packet->pos+2 > packet->remaining_length) return MOSQ_ERR_MALFORMED_PACKET; + + msb = packet->payload[packet->pos]; + packet->pos++; + lsb = packet->payload[packet->pos]; + packet->pos++; + + *word = (uint16_t)((msb<<8) + lsb); + + return MOSQ_ERR_SUCCESS; +} + + +void packet__write_uint16(struct mosquitto__packet *packet, uint16_t word) +{ + packet__write_byte(packet, MOSQ_MSB(word)); + packet__write_byte(packet, MOSQ_LSB(word)); +} + + +int packet__read_uint32(struct mosquitto__packet *packet, uint32_t *word) +{ + uint32_t val = 0; + int i; + + assert(packet); + if(packet->pos+4 > packet->remaining_length) return MOSQ_ERR_MALFORMED_PACKET; + + for(i=0; i<4; i++){ + val = (val << 8) + packet->payload[packet->pos]; + packet->pos++; + } + + *word = val; + + return MOSQ_ERR_SUCCESS; +} + + +void packet__write_uint32(struct mosquitto__packet *packet, uint32_t word) +{ + packet__write_byte(packet, (uint8_t)((word & 0xFF000000) >> 24)); + packet__write_byte(packet, (uint8_t)((word & 0x00FF0000) >> 16)); + packet__write_byte(packet, (uint8_t)((word & 0x0000FF00) >> 8)); + packet__write_byte(packet, (uint8_t)((word & 0x000000FF))); +} + + +int packet__read_varint(struct mosquitto__packet *packet, uint32_t *word, uint8_t *bytes) +{ + int i; + uint8_t byte; + unsigned int remaining_mult = 1; + uint32_t lword = 0; + uint8_t lbytes = 0; + + for(i=0; i<4; i++){ + if(packet->pos < packet->remaining_length){ + lbytes++; + byte = packet->payload[packet->pos]; + lword += (byte & 127) * remaining_mult; + remaining_mult *= 128; + packet->pos++; + if((byte & 128) == 0){ + if(lbytes > 1 && byte == 0){ + /* Catch overlong encodings */ + return MOSQ_ERR_MALFORMED_PACKET; + }else{ + *word = lword; + if(bytes) (*bytes) = lbytes; + return MOSQ_ERR_SUCCESS; + } + } + }else{ + return MOSQ_ERR_MALFORMED_PACKET; + } + } + return MOSQ_ERR_MALFORMED_PACKET; +} + + +int packet__write_varint(struct mosquitto__packet *packet, uint32_t word) +{ + uint8_t byte; + int count = 0; + + do{ + byte = (uint8_t)(word % 128); + word = word / 128; + /* If there are more digits to encode, set the top bit of this digit */ + if(word > 0){ + byte = byte | 0x80; + } + packet__write_byte(packet, byte); + count++; + }while(word > 0 && count < 5); + + if(count == 5){ + return MOSQ_ERR_MALFORMED_PACKET; + } + return MOSQ_ERR_SUCCESS; +} + + +unsigned int packet__varint_bytes(uint32_t word) +{ + if(word < 128){ + return 1; + }else if(word < 16384){ + return 2; + }else if(word < 2097152){ + return 3; + }else if(word < 268435456){ + return 4; + }else{ + return 5; + } +} diff -Nru mosquitto-1.4.15/lib/packet_mosq.c mosquitto-2.0.15/lib/packet_mosq.c --- mosquitto-1.4.15/lib/packet_mosq.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/packet_mosq.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,562 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include + +#ifdef WITH_BROKER +# include "mosquitto_broker_internal.h" +# ifdef WITH_WEBSOCKETS +# include +# endif +#else +# include "read_handle.h" +#endif + +#include "memory_mosq.h" +#include "mqtt_protocol.h" +#include "net_mosq.h" +#include "packet_mosq.h" +#include "read_handle.h" +#include "util_mosq.h" +#ifdef WITH_BROKER +# include "sys_tree.h" +# include "send_mosq.h" +#else +# define G_BYTES_RECEIVED_INC(A) +# define G_BYTES_SENT_INC(A) +# define G_MSGS_SENT_INC(A) +# define G_PUB_MSGS_SENT_INC(A) +#endif + +int packet__alloc(struct mosquitto__packet *packet) +{ + uint8_t remaining_bytes[5], byte; + uint32_t remaining_length; + int i; + + assert(packet); + + remaining_length = packet->remaining_length; + packet->payload = NULL; + packet->remaining_count = 0; + do{ + byte = remaining_length % 128; + remaining_length = remaining_length / 128; + /* If there are more digits to encode, set the top bit of this digit */ + if(remaining_length > 0){ + byte = byte | 0x80; + } + remaining_bytes[packet->remaining_count] = byte; + packet->remaining_count++; + }while(remaining_length > 0 && packet->remaining_count < 5); + if(packet->remaining_count == 5) return MOSQ_ERR_PAYLOAD_SIZE; + packet->packet_length = packet->remaining_length + 1 + (uint8_t)packet->remaining_count; +#ifdef WITH_WEBSOCKETS + packet->payload = mosquitto__malloc(sizeof(uint8_t)*packet->packet_length + LWS_PRE); +#else + packet->payload = mosquitto__malloc(sizeof(uint8_t)*packet->packet_length); +#endif + if(!packet->payload) return MOSQ_ERR_NOMEM; + + packet->payload[0] = packet->command; + for(i=0; iremaining_count; i++){ + packet->payload[i+1] = remaining_bytes[i]; + } + packet->pos = 1U + (uint8_t)packet->remaining_count; + + return MOSQ_ERR_SUCCESS; +} + +void packet__cleanup(struct mosquitto__packet *packet) +{ + if(!packet) return; + + /* Free data and reset values */ + packet->command = 0; + packet->remaining_count = 0; + packet->remaining_mult = 1; + packet->remaining_length = 0; + mosquitto__free(packet->payload); + packet->payload = NULL; + packet->to_process = 0; + packet->pos = 0; +} + + +void packet__cleanup_all_no_locks(struct mosquitto *mosq) +{ + struct mosquitto__packet *packet; + + /* Out packet cleanup */ + if(mosq->out_packet && !mosq->current_out_packet){ + mosq->current_out_packet = mosq->out_packet; + mosq->out_packet = mosq->out_packet->next; + } + while(mosq->current_out_packet){ + packet = mosq->current_out_packet; + /* Free data and reset values */ + mosq->current_out_packet = mosq->out_packet; + if(mosq->out_packet){ + mosq->out_packet = mosq->out_packet->next; + } + + packet__cleanup(packet); + mosquitto__free(packet); + } + mosq->out_packet_count = 0; + + packet__cleanup(&mosq->in_packet); +} + +void packet__cleanup_all(struct mosquitto *mosq) +{ + pthread_mutex_lock(&mosq->current_out_packet_mutex); + pthread_mutex_lock(&mosq->out_packet_mutex); + + packet__cleanup_all_no_locks(mosq); + + pthread_mutex_unlock(&mosq->out_packet_mutex); + pthread_mutex_unlock(&mosq->current_out_packet_mutex); +} + + +int packet__queue(struct mosquitto *mosq, struct mosquitto__packet *packet) +{ +#ifndef WITH_BROKER + char sockpair_data = 0; +#endif + assert(mosq); + assert(packet); + + packet->pos = 0; + packet->to_process = packet->packet_length; + + packet->next = NULL; + pthread_mutex_lock(&mosq->out_packet_mutex); + if(mosq->out_packet){ + mosq->out_packet_last->next = packet; + }else{ + mosq->out_packet = packet; + } + mosq->out_packet_last = packet; + mosq->out_packet_count++; + pthread_mutex_unlock(&mosq->out_packet_mutex); +#ifdef WITH_BROKER +# ifdef WITH_WEBSOCKETS + if(mosq->wsi){ + lws_callback_on_writable(mosq->wsi); + return MOSQ_ERR_SUCCESS; + }else{ + return packet__write(mosq); + } +# else + return packet__write(mosq); +# endif +#else + + /* Write a single byte to sockpairW (connected to sockpairR) to break out + * of select() if in threaded mode. */ + if(mosq->sockpairW != INVALID_SOCKET){ +#ifndef WIN32 + if(write(mosq->sockpairW, &sockpair_data, 1)){ + } +#else + send(mosq->sockpairW, &sockpair_data, 1, 0); +#endif + } + + if(mosq->in_callback == false && mosq->threaded == mosq_ts_none){ + return packet__write(mosq); + }else{ + return MOSQ_ERR_SUCCESS; + } +#endif +} + + +int packet__check_oversize(struct mosquitto *mosq, uint32_t remaining_length) +{ + uint32_t len; + + if(mosq->maximum_packet_size == 0) return MOSQ_ERR_SUCCESS; + + len = remaining_length + packet__varint_bytes(remaining_length); + if(len > mosq->maximum_packet_size){ + return MOSQ_ERR_OVERSIZE_PACKET; + }else{ + return MOSQ_ERR_SUCCESS; + } +} + + +int packet__write(struct mosquitto *mosq) +{ + ssize_t write_length; + struct mosquitto__packet *packet; + enum mosquitto_client_state state; + + if(!mosq) return MOSQ_ERR_INVAL; + if(mosq->sock == INVALID_SOCKET) return MOSQ_ERR_NO_CONN; + + pthread_mutex_lock(&mosq->current_out_packet_mutex); + pthread_mutex_lock(&mosq->out_packet_mutex); + if(mosq->out_packet && !mosq->current_out_packet){ + mosq->current_out_packet = mosq->out_packet; + mosq->out_packet = mosq->out_packet->next; + if(!mosq->out_packet){ + mosq->out_packet_last = NULL; + } + mosq->out_packet_count--; + } + pthread_mutex_unlock(&mosq->out_packet_mutex); + +#ifdef WITH_BROKER + if(mosq->current_out_packet){ + mux__add_out(mosq); + } +#endif + + state = mosquitto__get_state(mosq); + if(state == mosq_cs_connect_pending){ + pthread_mutex_unlock(&mosq->current_out_packet_mutex); + return MOSQ_ERR_SUCCESS; + } + + while(mosq->current_out_packet){ + packet = mosq->current_out_packet; + + while(packet->to_process > 0){ + write_length = net__write(mosq, &(packet->payload[packet->pos]), packet->to_process); + if(write_length > 0){ + G_BYTES_SENT_INC(write_length); + packet->to_process -= (uint32_t)write_length; + packet->pos += (uint32_t)write_length; + }else{ +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + if(errno == EAGAIN || errno == COMPAT_EWOULDBLOCK +#ifdef WIN32 + || errno == WSAENOTCONN +#endif + ){ + pthread_mutex_unlock(&mosq->current_out_packet_mutex); + return MOSQ_ERR_SUCCESS; + }else{ + pthread_mutex_unlock(&mosq->current_out_packet_mutex); + switch(errno){ + case COMPAT_ECONNRESET: + return MOSQ_ERR_CONN_LOST; + case COMPAT_EINTR: + return MOSQ_ERR_SUCCESS; + default: + return MOSQ_ERR_ERRNO; + } + } + } + } + + G_MSGS_SENT_INC(1); + if(((packet->command)&0xF6) == CMD_PUBLISH){ + G_PUB_MSGS_SENT_INC(1); +#ifndef WITH_BROKER + pthread_mutex_lock(&mosq->callback_mutex); + if(mosq->on_publish){ + /* This is a QoS=0 message */ + mosq->in_callback = true; + mosq->on_publish(mosq, mosq->userdata, packet->mid); + mosq->in_callback = false; + } + if(mosq->on_publish_v5){ + /* This is a QoS=0 message */ + mosq->in_callback = true; + mosq->on_publish_v5(mosq, mosq->userdata, packet->mid, 0, NULL); + mosq->in_callback = false; + } + pthread_mutex_unlock(&mosq->callback_mutex); + }else if(((packet->command)&0xF0) == CMD_DISCONNECT){ + do_client_disconnect(mosq, MOSQ_ERR_SUCCESS, NULL); + packet__cleanup(packet); + mosquitto__free(packet); + return MOSQ_ERR_SUCCESS; +#endif + }else if(((packet->command)&0xF0) == CMD_PUBLISH){ + G_PUB_MSGS_SENT_INC(1); + } + + /* Free data and reset values */ + pthread_mutex_lock(&mosq->out_packet_mutex); + mosq->current_out_packet = mosq->out_packet; + if(mosq->out_packet){ + mosq->out_packet = mosq->out_packet->next; + if(!mosq->out_packet){ + mosq->out_packet_last = NULL; + } + mosq->out_packet_count--; + } + pthread_mutex_unlock(&mosq->out_packet_mutex); + + packet__cleanup(packet); + mosquitto__free(packet); + +#ifdef WITH_BROKER + mosq->next_msg_out = db.now_s + mosq->keepalive; +#else + pthread_mutex_lock(&mosq->msgtime_mutex); + mosq->next_msg_out = mosquitto_time() + mosq->keepalive; + pthread_mutex_unlock(&mosq->msgtime_mutex); +#endif + } +#ifdef WITH_BROKER + if (mosq->current_out_packet == NULL) { + mux__remove_out(mosq); + } +#endif + pthread_mutex_unlock(&mosq->current_out_packet_mutex); + return MOSQ_ERR_SUCCESS; +} + + +int packet__read(struct mosquitto *mosq) +{ + uint8_t byte; + ssize_t read_length; + int rc = 0; + enum mosquitto_client_state state; + + if(!mosq){ + return MOSQ_ERR_INVAL; + } + if(mosq->sock == INVALID_SOCKET){ + return MOSQ_ERR_NO_CONN; + } + + state = mosquitto__get_state(mosq); + if(state == mosq_cs_connect_pending){ + return MOSQ_ERR_SUCCESS; + } + + /* This gets called if pselect() indicates that there is network data + * available - ie. at least one byte. What we do depends on what data we + * already have. + * If we've not got a command, attempt to read one and save it. This should + * always work because it's only a single byte. + * Then try to read the remaining length. This may fail because it is may + * be more than one byte - will need to save data pending next read if it + * does fail. + * Then try to read the remaining payload, where 'payload' here means the + * combined variable header and actual payload. This is the most likely to + * fail due to longer length, so save current data and current position. + * After all data is read, send to mosquitto__handle_packet() to deal with. + * Finally, free the memory and reset everything to starting conditions. + */ + if(!mosq->in_packet.command){ + read_length = net__read(mosq, &byte, 1); + if(read_length == 1){ + mosq->in_packet.command = byte; +#ifdef WITH_BROKER + G_BYTES_RECEIVED_INC(1); + /* Clients must send CONNECT as their first command. */ + if(!(mosq->bridge) && state == mosq_cs_connected && (byte&0xF0) != CMD_CONNECT){ + return MOSQ_ERR_PROTOCOL; + } +#endif + }else{ + if(read_length == 0){ + return MOSQ_ERR_CONN_LOST; /* EOF */ + } +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + if(errno == EAGAIN || errno == COMPAT_EWOULDBLOCK){ + return MOSQ_ERR_SUCCESS; + }else{ + switch(errno){ + case COMPAT_ECONNRESET: + return MOSQ_ERR_CONN_LOST; + case COMPAT_EINTR: + return MOSQ_ERR_SUCCESS; + default: + return MOSQ_ERR_ERRNO; + } + } + } + } + /* remaining_count is the number of bytes that the remaining_length + * parameter occupied in this incoming packet. We don't use it here as such + * (it is used when allocating an outgoing packet), but we must be able to + * determine whether all of the remaining_length parameter has been read. + * remaining_count has three states here: + * 0 means that we haven't read any remaining_length bytes + * <0 means we have read some remaining_length bytes but haven't finished + * >0 means we have finished reading the remaining_length bytes. + */ + if(mosq->in_packet.remaining_count <= 0){ + do{ + read_length = net__read(mosq, &byte, 1); + if(read_length == 1){ + mosq->in_packet.remaining_count--; + /* Max 4 bytes length for remaining length as defined by protocol. + * Anything more likely means a broken/malicious client. + */ + if(mosq->in_packet.remaining_count < -4){ + return MOSQ_ERR_MALFORMED_PACKET; + } + + G_BYTES_RECEIVED_INC(1); + mosq->in_packet.remaining_length += (byte & 127) * mosq->in_packet.remaining_mult; + mosq->in_packet.remaining_mult *= 128; + }else{ + if(read_length == 0){ + return MOSQ_ERR_CONN_LOST; /* EOF */ + } +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + if(errno == EAGAIN || errno == COMPAT_EWOULDBLOCK){ + return MOSQ_ERR_SUCCESS; + }else{ + switch(errno){ + case COMPAT_ECONNRESET: + return MOSQ_ERR_CONN_LOST; + case COMPAT_EINTR: + return MOSQ_ERR_SUCCESS; + default: + return MOSQ_ERR_ERRNO; + } + } + } + }while((byte & 128) != 0); + /* We have finished reading remaining_length, so make remaining_count + * positive. */ + mosq->in_packet.remaining_count = (int8_t)(mosq->in_packet.remaining_count * -1); + +#ifdef WITH_BROKER + switch(mosq->in_packet.command & 0xF0){ + case CMD_CONNECT: + if(mosq->in_packet.remaining_length > 100000){ /* Arbitrary limit, make configurable */ + return MOSQ_ERR_MALFORMED_PACKET; + } + break; + + case CMD_PUBACK: + case CMD_PUBREC: + case CMD_PUBREL: + case CMD_PUBCOMP: + case CMD_UNSUBACK: + if(mosq->protocol != mosq_p_mqtt5 && mosq->in_packet.remaining_length != 2){ + return MOSQ_ERR_MALFORMED_PACKET; + } + break; + + case CMD_PINGREQ: + case CMD_PINGRESP: + if(mosq->in_packet.remaining_length != 0){ + return MOSQ_ERR_MALFORMED_PACKET; + } + break; + + case CMD_DISCONNECT: + if(mosq->protocol != mosq_p_mqtt5 && mosq->in_packet.remaining_length != 0){ + return MOSQ_ERR_MALFORMED_PACKET; + } + break; + } + + if(db.config->max_packet_size > 0 && mosq->in_packet.remaining_length+1 > db.config->max_packet_size){ + if(mosq->protocol == mosq_p_mqtt5){ + send__disconnect(mosq, MQTT_RC_PACKET_TOO_LARGE, NULL); + } + return MOSQ_ERR_OVERSIZE_PACKET; + } +#else + /* FIXME - client case for incoming message received from broker too large */ +#endif + if(mosq->in_packet.remaining_length > 0){ + mosq->in_packet.payload = mosquitto__malloc(mosq->in_packet.remaining_length*sizeof(uint8_t)); + if(!mosq->in_packet.payload){ + return MOSQ_ERR_NOMEM; + } + mosq->in_packet.to_process = mosq->in_packet.remaining_length; + } + } + while(mosq->in_packet.to_process>0){ + read_length = net__read(mosq, &(mosq->in_packet.payload[mosq->in_packet.pos]), mosq->in_packet.to_process); + if(read_length > 0){ + G_BYTES_RECEIVED_INC(read_length); + mosq->in_packet.to_process -= (uint32_t)read_length; + mosq->in_packet.pos += (uint32_t)read_length; + }else{ +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + if(errno == EAGAIN || errno == COMPAT_EWOULDBLOCK){ + if(mosq->in_packet.to_process > 1000){ + /* Update last_msg_in time if more than 1000 bytes left to + * receive. Helps when receiving large messages. + * This is an arbitrary limit, but with some consideration. + * If a client can't send 1000 bytes in a second it + * probably shouldn't be using a 1 second keep alive. */ +#ifdef WITH_BROKER + keepalive__update(mosq); +#else + pthread_mutex_lock(&mosq->msgtime_mutex); + mosq->last_msg_in = mosquitto_time(); + pthread_mutex_unlock(&mosq->msgtime_mutex); +#endif + } + return MOSQ_ERR_SUCCESS; + }else{ + switch(errno){ + case COMPAT_ECONNRESET: + return MOSQ_ERR_CONN_LOST; + case COMPAT_EINTR: + return MOSQ_ERR_SUCCESS; + default: + return MOSQ_ERR_ERRNO; + } + } + } + } + + /* All data for this packet is read. */ + mosq->in_packet.pos = 0; +#ifdef WITH_BROKER + G_MSGS_RECEIVED_INC(1); + if(((mosq->in_packet.command)&0xF0) == CMD_PUBLISH){ + G_PUB_MSGS_RECEIVED_INC(1); + } +#endif + rc = handle__packet(mosq); + + /* Free data and reset values */ + packet__cleanup(&mosq->in_packet); + +#ifdef WITH_BROKER + keepalive__update(mosq); +#else + pthread_mutex_lock(&mosq->msgtime_mutex); + mosq->last_msg_in = mosquitto_time(); + pthread_mutex_unlock(&mosq->msgtime_mutex); +#endif + return rc; +} diff -Nru mosquitto-1.4.15/lib/packet_mosq.h mosquitto-2.0.15/lib/packet_mosq.h --- mosquitto-1.4.15/lib/packet_mosq.h 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/packet_mosq.h 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,52 @@ +/* +Copyright (c) 2010-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ +#ifndef PACKET_MOSQ_H +#define PACKET_MOSQ_H + +#include "mosquitto_internal.h" +#include "mosquitto.h" + +int packet__alloc(struct mosquitto__packet *packet); +void packet__cleanup(struct mosquitto__packet *packet); +void packet__cleanup_all(struct mosquitto *mosq); +void packet__cleanup_all_no_locks(struct mosquitto *mosq); +int packet__queue(struct mosquitto *mosq, struct mosquitto__packet *packet); + +int packet__check_oversize(struct mosquitto *mosq, uint32_t remaining_length); + +int packet__read_byte(struct mosquitto__packet *packet, uint8_t *byte); +int packet__read_bytes(struct mosquitto__packet *packet, void *bytes, uint32_t count); +int packet__read_binary(struct mosquitto__packet *packet, uint8_t **data, uint16_t *length); +int packet__read_string(struct mosquitto__packet *packet, char **str, uint16_t *length); +int packet__read_uint16(struct mosquitto__packet *packet, uint16_t *word); +int packet__read_uint32(struct mosquitto__packet *packet, uint32_t *word); +int packet__read_varint(struct mosquitto__packet *packet, uint32_t *word, uint8_t *bytes); + +void packet__write_byte(struct mosquitto__packet *packet, uint8_t byte); +void packet__write_bytes(struct mosquitto__packet *packet, const void *bytes, uint32_t count); +void packet__write_string(struct mosquitto__packet *packet, const char *str, uint16_t length); +void packet__write_uint16(struct mosquitto__packet *packet, uint16_t word); +void packet__write_uint32(struct mosquitto__packet *packet, uint32_t word); +int packet__write_varint(struct mosquitto__packet *packet, uint32_t word); + +unsigned int packet__varint_bytes(uint32_t word); + +int packet__write(struct mosquitto *mosq); +int packet__read(struct mosquitto *mosq); + +#endif diff -Nru mosquitto-1.4.15/lib/property_mosq.c mosquitto-2.0.15/lib/property_mosq.c --- mosquitto-1.4.15/lib/property_mosq.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/property_mosq.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,1294 @@ +/* +Copyright (c) 2018-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include + +#ifndef WIN32 +# include +#endif + +#include "logging_mosq.h" +#include "memory_mosq.h" +#include "mqtt_protocol.h" +#include "packet_mosq.h" +#include "property_mosq.h" + + +static int property__read(struct mosquitto__packet *packet, uint32_t *len, mosquitto_property *property) +{ + int rc; + uint32_t property_identifier; + uint8_t byte; + uint8_t byte_count; + uint16_t uint16; + uint32_t uint32; + uint32_t varint; + char *str1, *str2; + uint16_t slen1, slen2; + + if(!property) return MOSQ_ERR_INVAL; + + rc = packet__read_varint(packet, &property_identifier, NULL); + if(rc){ + return rc; + } + *len -= 1; + + memset(property, 0, sizeof(mosquitto_property)); + + property->identifier = (int32_t)property_identifier; + + switch(property_identifier){ + case MQTT_PROP_PAYLOAD_FORMAT_INDICATOR: + case MQTT_PROP_REQUEST_PROBLEM_INFORMATION: + case MQTT_PROP_REQUEST_RESPONSE_INFORMATION: + case MQTT_PROP_MAXIMUM_QOS: + case MQTT_PROP_RETAIN_AVAILABLE: + case MQTT_PROP_WILDCARD_SUB_AVAILABLE: + case MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE: + case MQTT_PROP_SHARED_SUB_AVAILABLE: + rc = packet__read_byte(packet, &byte); + if(rc) return rc; + *len -= 1; /* byte */ + property->value.i8 = byte; + break; + + case MQTT_PROP_SERVER_KEEP_ALIVE: + case MQTT_PROP_RECEIVE_MAXIMUM: + case MQTT_PROP_TOPIC_ALIAS_MAXIMUM: + case MQTT_PROP_TOPIC_ALIAS: + rc = packet__read_uint16(packet, &uint16); + if(rc) return rc; + *len -= 2; /* uint16 */ + property->value.i16 = uint16; + break; + + case MQTT_PROP_MESSAGE_EXPIRY_INTERVAL: + case MQTT_PROP_SESSION_EXPIRY_INTERVAL: + case MQTT_PROP_WILL_DELAY_INTERVAL: + case MQTT_PROP_MAXIMUM_PACKET_SIZE: + rc = packet__read_uint32(packet, &uint32); + if(rc) return rc; + *len -= 4; /* uint32 */ + property->value.i32 = uint32; + break; + + case MQTT_PROP_SUBSCRIPTION_IDENTIFIER: + rc = packet__read_varint(packet, &varint, &byte_count); + if(rc) return rc; + *len -= byte_count; + property->value.varint = varint; + break; + + case MQTT_PROP_CONTENT_TYPE: + case MQTT_PROP_RESPONSE_TOPIC: + case MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER: + case MQTT_PROP_AUTHENTICATION_METHOD: + case MQTT_PROP_RESPONSE_INFORMATION: + case MQTT_PROP_SERVER_REFERENCE: + case MQTT_PROP_REASON_STRING: + rc = packet__read_string(packet, &str1, &slen1); + if(rc) return rc; + *len = (*len) - 2 - slen1; /* uint16, string len */ + property->value.s.v = str1; + property->value.s.len = slen1; + break; + + case MQTT_PROP_AUTHENTICATION_DATA: + case MQTT_PROP_CORRELATION_DATA: + rc = packet__read_binary(packet, (uint8_t **)&str1, &slen1); + if(rc) return rc; + *len = (*len) - 2 - slen1; /* uint16, binary len */ + property->value.bin.v = str1; + property->value.bin.len = slen1; + break; + + case MQTT_PROP_USER_PROPERTY: + rc = packet__read_string(packet, &str1, &slen1); + if(rc) return rc; + *len = (*len) - 2 - slen1; /* uint16, string len */ + + rc = packet__read_string(packet, &str2, &slen2); + if(rc){ + mosquitto__free(str1); + return rc; + } + *len = (*len) - 2 - slen2; /* uint16, string len */ + + property->name.v = str1; + property->name.len = slen1; + property->value.s.v = str2; + property->value.s.len = slen2; + break; + + default: + log__printf(NULL, MOSQ_LOG_DEBUG, "Unsupported property type: %d", property_identifier); + return MOSQ_ERR_MALFORMED_PACKET; + } + + return MOSQ_ERR_SUCCESS; +} + + +int property__read_all(int command, struct mosquitto__packet *packet, mosquitto_property **properties) +{ + int rc; + uint32_t proplen; + mosquitto_property *p, *tail = NULL; + + rc = packet__read_varint(packet, &proplen, NULL); + if(rc) return rc; + + *properties = NULL; + + /* The order of properties must be preserved for some types, so keep the + * same order for all */ + while(proplen > 0){ + p = mosquitto__calloc(1, sizeof(mosquitto_property)); + if(!p){ + mosquitto_property_free_all(properties); + return MOSQ_ERR_NOMEM; + } + + rc = property__read(packet, &proplen, p); + if(rc){ + mosquitto__free(p); + mosquitto_property_free_all(properties); + return rc; + } + + if(!(*properties)){ + *properties = p; + }else{ + tail->next = p; + } + tail = p; + + } + + rc = mosquitto_property_check_all(command, *properties); + if(rc){ + mosquitto_property_free_all(properties); + return rc; + } + return MOSQ_ERR_SUCCESS; +} + + +void property__free(mosquitto_property **property) +{ + if(!property || !(*property)) return; + + switch((*property)->identifier){ + case MQTT_PROP_CONTENT_TYPE: + case MQTT_PROP_RESPONSE_TOPIC: + case MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER: + case MQTT_PROP_AUTHENTICATION_METHOD: + case MQTT_PROP_RESPONSE_INFORMATION: + case MQTT_PROP_SERVER_REFERENCE: + case MQTT_PROP_REASON_STRING: + mosquitto__free((*property)->value.s.v); + break; + + case MQTT_PROP_AUTHENTICATION_DATA: + case MQTT_PROP_CORRELATION_DATA: + mosquitto__free((*property)->value.bin.v); + break; + + case MQTT_PROP_USER_PROPERTY: + mosquitto__free((*property)->name.v); + mosquitto__free((*property)->value.s.v); + break; + + case MQTT_PROP_PAYLOAD_FORMAT_INDICATOR: + case MQTT_PROP_MESSAGE_EXPIRY_INTERVAL: + case MQTT_PROP_SUBSCRIPTION_IDENTIFIER: + case MQTT_PROP_SESSION_EXPIRY_INTERVAL: + case MQTT_PROP_SERVER_KEEP_ALIVE: + case MQTT_PROP_REQUEST_PROBLEM_INFORMATION: + case MQTT_PROP_WILL_DELAY_INTERVAL: + case MQTT_PROP_REQUEST_RESPONSE_INFORMATION: + case MQTT_PROP_RECEIVE_MAXIMUM: + case MQTT_PROP_TOPIC_ALIAS_MAXIMUM: + case MQTT_PROP_TOPIC_ALIAS: + case MQTT_PROP_MAXIMUM_QOS: + case MQTT_PROP_RETAIN_AVAILABLE: + case MQTT_PROP_MAXIMUM_PACKET_SIZE: + case MQTT_PROP_WILDCARD_SUB_AVAILABLE: + case MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE: + case MQTT_PROP_SHARED_SUB_AVAILABLE: + /* Nothing to free */ + break; + } + + free(*property); + *property = NULL; +} + + +void mosquitto_property_free_all(mosquitto_property **property) +{ + mosquitto_property *p, *next; + + if(!property) return; + + p = *property; + while(p){ + next = p->next; + property__free(&p); + p = next; + } + *property = NULL; +} + + +unsigned int property__get_length(const mosquitto_property *property) +{ + if(!property) return 0; + + switch(property->identifier){ + /* Byte */ + case MQTT_PROP_PAYLOAD_FORMAT_INDICATOR: + case MQTT_PROP_REQUEST_PROBLEM_INFORMATION: + case MQTT_PROP_REQUEST_RESPONSE_INFORMATION: + case MQTT_PROP_MAXIMUM_QOS: + case MQTT_PROP_RETAIN_AVAILABLE: + case MQTT_PROP_WILDCARD_SUB_AVAILABLE: + case MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE: + case MQTT_PROP_SHARED_SUB_AVAILABLE: + return 2; /* 1 (identifier) + 1 byte */ + + /* uint16 */ + case MQTT_PROP_SERVER_KEEP_ALIVE: + case MQTT_PROP_RECEIVE_MAXIMUM: + case MQTT_PROP_TOPIC_ALIAS_MAXIMUM: + case MQTT_PROP_TOPIC_ALIAS: + return 3; /* 1 (identifier) + 2 bytes */ + + /* uint32 */ + case MQTT_PROP_MESSAGE_EXPIRY_INTERVAL: + case MQTT_PROP_WILL_DELAY_INTERVAL: + case MQTT_PROP_MAXIMUM_PACKET_SIZE: + case MQTT_PROP_SESSION_EXPIRY_INTERVAL: + return 5; /* 1 (identifier) + 4 bytes */ + + /* varint */ + case MQTT_PROP_SUBSCRIPTION_IDENTIFIER: + if(property->value.varint < 128){ + return 2; + }else if(property->value.varint < 16384){ + return 3; + }else if(property->value.varint < 2097152){ + return 4; + }else if(property->value.varint < 268435456){ + return 5; + }else{ + return 0; + } + + /* binary */ + case MQTT_PROP_CORRELATION_DATA: + case MQTT_PROP_AUTHENTICATION_DATA: + return 3U + property->value.bin.len; /* 1 + 2 bytes (len) + X bytes (payload) */ + + /* string */ + case MQTT_PROP_CONTENT_TYPE: + case MQTT_PROP_RESPONSE_TOPIC: + case MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER: + case MQTT_PROP_AUTHENTICATION_METHOD: + case MQTT_PROP_RESPONSE_INFORMATION: + case MQTT_PROP_SERVER_REFERENCE: + case MQTT_PROP_REASON_STRING: + return 3U + property->value.s.len; /* 1 + 2 bytes (len) + X bytes (string) */ + + /* string pair */ + case MQTT_PROP_USER_PROPERTY: + return 5U + property->value.s.len + property->name.len; /* 1 + 2*(2 bytes (len) + X bytes (string))*/ + + default: + return 0; + } + return 0; +} + + +unsigned int property__get_length_all(const mosquitto_property *property) +{ + const mosquitto_property *p; + unsigned int len = 0; + + p = property; + while(p){ + len += property__get_length(p); + p = p->next; + } + return len; +} + + +/* Return the number of bytes we need to add on to the remaining length when + * encoding these properties. */ +unsigned int property__get_remaining_length(const mosquitto_property *props) +{ + unsigned int proplen, varbytes; + + proplen = property__get_length_all(props); + varbytes = packet__varint_bytes(proplen); + return proplen + varbytes; +} + + +static int property__write(struct mosquitto__packet *packet, const mosquitto_property *property) +{ + int rc; + + rc = packet__write_varint(packet, (uint32_t)property->identifier); + if(rc) return rc; + + switch(property->identifier){ + case MQTT_PROP_PAYLOAD_FORMAT_INDICATOR: + case MQTT_PROP_REQUEST_PROBLEM_INFORMATION: + case MQTT_PROP_REQUEST_RESPONSE_INFORMATION: + case MQTT_PROP_MAXIMUM_QOS: + case MQTT_PROP_RETAIN_AVAILABLE: + case MQTT_PROP_WILDCARD_SUB_AVAILABLE: + case MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE: + case MQTT_PROP_SHARED_SUB_AVAILABLE: + packet__write_byte(packet, property->value.i8); + break; + + case MQTT_PROP_SERVER_KEEP_ALIVE: + case MQTT_PROP_RECEIVE_MAXIMUM: + case MQTT_PROP_TOPIC_ALIAS_MAXIMUM: + case MQTT_PROP_TOPIC_ALIAS: + packet__write_uint16(packet, property->value.i16); + break; + + case MQTT_PROP_MESSAGE_EXPIRY_INTERVAL: + case MQTT_PROP_SESSION_EXPIRY_INTERVAL: + case MQTT_PROP_WILL_DELAY_INTERVAL: + case MQTT_PROP_MAXIMUM_PACKET_SIZE: + packet__write_uint32(packet, property->value.i32); + break; + + case MQTT_PROP_SUBSCRIPTION_IDENTIFIER: + return packet__write_varint(packet, property->value.varint); + + case MQTT_PROP_CONTENT_TYPE: + case MQTT_PROP_RESPONSE_TOPIC: + case MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER: + case MQTT_PROP_AUTHENTICATION_METHOD: + case MQTT_PROP_RESPONSE_INFORMATION: + case MQTT_PROP_SERVER_REFERENCE: + case MQTT_PROP_REASON_STRING: + packet__write_string(packet, property->value.s.v, property->value.s.len); + break; + + case MQTT_PROP_AUTHENTICATION_DATA: + case MQTT_PROP_CORRELATION_DATA: + packet__write_uint16(packet, property->value.bin.len); + packet__write_bytes(packet, property->value.bin.v, property->value.bin.len); + break; + + case MQTT_PROP_USER_PROPERTY: + packet__write_string(packet, property->name.v, property->name.len); + packet__write_string(packet, property->value.s.v, property->value.s.len); + break; + + default: + log__printf(NULL, MOSQ_LOG_DEBUG, "Unsupported property type: %d", property->identifier); + return MOSQ_ERR_INVAL; + } + + return MOSQ_ERR_SUCCESS; +} + + +int property__write_all(struct mosquitto__packet *packet, const mosquitto_property *properties, bool write_len) +{ + int rc; + const mosquitto_property *p; + + if(write_len){ + rc = packet__write_varint(packet, property__get_length_all(properties)); + if(rc) return rc; + } + + p = properties; + while(p){ + rc = property__write(packet, p); + if(rc) return rc; + p = p->next; + } + + return MOSQ_ERR_SUCCESS; +} + + +int mosquitto_property_check_command(int command, int identifier) +{ + switch(identifier){ + case MQTT_PROP_PAYLOAD_FORMAT_INDICATOR: + case MQTT_PROP_MESSAGE_EXPIRY_INTERVAL: + case MQTT_PROP_CONTENT_TYPE: + case MQTT_PROP_RESPONSE_TOPIC: + case MQTT_PROP_CORRELATION_DATA: + if(command != CMD_PUBLISH && command != CMD_WILL){ + return MOSQ_ERR_PROTOCOL; + } + break; + + case MQTT_PROP_SUBSCRIPTION_IDENTIFIER: + if(command != CMD_PUBLISH && command != CMD_SUBSCRIBE){ + return MOSQ_ERR_PROTOCOL; + } + break; + + case MQTT_PROP_SESSION_EXPIRY_INTERVAL: + if(command != CMD_CONNECT && command != CMD_CONNACK && command != CMD_DISCONNECT){ + return MOSQ_ERR_PROTOCOL; + } + break; + + case MQTT_PROP_AUTHENTICATION_METHOD: + case MQTT_PROP_AUTHENTICATION_DATA: + if(command != CMD_CONNECT && command != CMD_CONNACK && command != CMD_AUTH){ + return MOSQ_ERR_PROTOCOL; + } + break; + + case MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER: + case MQTT_PROP_SERVER_KEEP_ALIVE: + case MQTT_PROP_RESPONSE_INFORMATION: + case MQTT_PROP_MAXIMUM_QOS: + case MQTT_PROP_RETAIN_AVAILABLE: + case MQTT_PROP_WILDCARD_SUB_AVAILABLE: + case MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE: + case MQTT_PROP_SHARED_SUB_AVAILABLE: + if(command != CMD_CONNACK){ + return MOSQ_ERR_PROTOCOL; + } + break; + + case MQTT_PROP_WILL_DELAY_INTERVAL: + if(command != CMD_WILL){ + return MOSQ_ERR_PROTOCOL; + } + break; + + case MQTT_PROP_REQUEST_PROBLEM_INFORMATION: + case MQTT_PROP_REQUEST_RESPONSE_INFORMATION: + if(command != CMD_CONNECT){ + return MOSQ_ERR_PROTOCOL; + } + break; + + case MQTT_PROP_SERVER_REFERENCE: + if(command != CMD_CONNACK && command != CMD_DISCONNECT){ + return MOSQ_ERR_PROTOCOL; + } + break; + + case MQTT_PROP_REASON_STRING: + if(command == CMD_CONNECT || command == CMD_PUBLISH || command == CMD_SUBSCRIBE || command == CMD_UNSUBSCRIBE){ + return MOSQ_ERR_PROTOCOL; + } + break; + + case MQTT_PROP_RECEIVE_MAXIMUM: + case MQTT_PROP_TOPIC_ALIAS_MAXIMUM: + case MQTT_PROP_MAXIMUM_PACKET_SIZE: + if(command != CMD_CONNECT && command != CMD_CONNACK){ + return MOSQ_ERR_PROTOCOL; + } + break; + + case MQTT_PROP_TOPIC_ALIAS: + if(command != CMD_PUBLISH){ + return MOSQ_ERR_PROTOCOL; + } + break; + + case MQTT_PROP_USER_PROPERTY: + break; + + default: + return MOSQ_ERR_PROTOCOL; + } + return MOSQ_ERR_SUCCESS; +} + + +const char *mosquitto_property_identifier_to_string(int identifier) +{ + switch(identifier){ + case MQTT_PROP_PAYLOAD_FORMAT_INDICATOR: + return "payload-format-indicator"; + case MQTT_PROP_MESSAGE_EXPIRY_INTERVAL: + return "message-expiry-interval"; + case MQTT_PROP_CONTENT_TYPE: + return "content-type"; + case MQTT_PROP_RESPONSE_TOPIC: + return "response-topic"; + case MQTT_PROP_CORRELATION_DATA: + return "correlation-data"; + case MQTT_PROP_SUBSCRIPTION_IDENTIFIER: + return "subscription-identifier"; + case MQTT_PROP_SESSION_EXPIRY_INTERVAL: + return "session-expiry-interval"; + case MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER: + return "assigned-client-identifier"; + case MQTT_PROP_SERVER_KEEP_ALIVE: + return "server-keep-alive"; + case MQTT_PROP_AUTHENTICATION_METHOD: + return "authentication-method"; + case MQTT_PROP_AUTHENTICATION_DATA: + return "authentication-data"; + case MQTT_PROP_REQUEST_PROBLEM_INFORMATION: + return "request-problem-information"; + case MQTT_PROP_WILL_DELAY_INTERVAL: + return "will-delay-interval"; + case MQTT_PROP_REQUEST_RESPONSE_INFORMATION: + return "request-response-information"; + case MQTT_PROP_RESPONSE_INFORMATION: + return "response-information"; + case MQTT_PROP_SERVER_REFERENCE: + return "server-reference"; + case MQTT_PROP_REASON_STRING: + return "reason-string"; + case MQTT_PROP_RECEIVE_MAXIMUM: + return "receive-maximum"; + case MQTT_PROP_TOPIC_ALIAS_MAXIMUM: + return "topic-alias-maximum"; + case MQTT_PROP_TOPIC_ALIAS: + return "topic-alias"; + case MQTT_PROP_MAXIMUM_QOS: + return "maximum-qos"; + case MQTT_PROP_RETAIN_AVAILABLE: + return "retain-available"; + case MQTT_PROP_USER_PROPERTY: + return "user-property"; + case MQTT_PROP_MAXIMUM_PACKET_SIZE: + return "maximum-packet-size"; + case MQTT_PROP_WILDCARD_SUB_AVAILABLE: + return "wildcard-subscription-available"; + case MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE: + return "subscription-identifier-available"; + case MQTT_PROP_SHARED_SUB_AVAILABLE: + return "shared-subscription-available"; + default: + return NULL; + } +} + + +int mosquitto_string_to_property_info(const char *propname, int *identifier, int *type) +{ + if(!propname) return MOSQ_ERR_INVAL; + + if(!strcasecmp(propname, "payload-format-indicator")){ + *identifier = MQTT_PROP_PAYLOAD_FORMAT_INDICATOR; + *type = MQTT_PROP_TYPE_BYTE; + }else if(!strcasecmp(propname, "message-expiry-interval")){ + *identifier = MQTT_PROP_MESSAGE_EXPIRY_INTERVAL; + *type = MQTT_PROP_TYPE_INT32; + }else if(!strcasecmp(propname, "content-type")){ + *identifier = MQTT_PROP_CONTENT_TYPE; + *type = MQTT_PROP_TYPE_STRING; + }else if(!strcasecmp(propname, "response-topic")){ + *identifier = MQTT_PROP_RESPONSE_TOPIC; + *type = MQTT_PROP_TYPE_STRING; + }else if(!strcasecmp(propname, "correlation-data")){ + *identifier = MQTT_PROP_CORRELATION_DATA; + *type = MQTT_PROP_TYPE_BINARY; + }else if(!strcasecmp(propname, "subscription-identifier")){ + *identifier = MQTT_PROP_SUBSCRIPTION_IDENTIFIER; + *type = MQTT_PROP_TYPE_VARINT; + }else if(!strcasecmp(propname, "session-expiry-interval")){ + *identifier = MQTT_PROP_SESSION_EXPIRY_INTERVAL; + *type = MQTT_PROP_TYPE_INT32; + }else if(!strcasecmp(propname, "assigned-client-identifier")){ + *identifier = MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER; + *type = MQTT_PROP_TYPE_STRING; + }else if(!strcasecmp(propname, "server-keep-alive")){ + *identifier = MQTT_PROP_SERVER_KEEP_ALIVE; + *type = MQTT_PROP_TYPE_INT16; + }else if(!strcasecmp(propname, "authentication-method")){ + *identifier = MQTT_PROP_AUTHENTICATION_METHOD; + *type = MQTT_PROP_TYPE_STRING; + }else if(!strcasecmp(propname, "authentication-data")){ + *identifier = MQTT_PROP_AUTHENTICATION_DATA; + *type = MQTT_PROP_TYPE_BINARY; + }else if(!strcasecmp(propname, "request-problem-information")){ + *identifier = MQTT_PROP_REQUEST_PROBLEM_INFORMATION; + *type = MQTT_PROP_TYPE_BYTE; + }else if(!strcasecmp(propname, "will-delay-interval")){ + *identifier = MQTT_PROP_WILL_DELAY_INTERVAL; + *type = MQTT_PROP_TYPE_INT32; + }else if(!strcasecmp(propname, "request-response-information")){ + *identifier = MQTT_PROP_REQUEST_RESPONSE_INFORMATION; + *type = MQTT_PROP_TYPE_BYTE; + }else if(!strcasecmp(propname, "response-information")){ + *identifier = MQTT_PROP_RESPONSE_INFORMATION; + *type = MQTT_PROP_TYPE_STRING; + }else if(!strcasecmp(propname, "server-reference")){ + *identifier = MQTT_PROP_SERVER_REFERENCE; + *type = MQTT_PROP_TYPE_STRING; + }else if(!strcasecmp(propname, "reason-string")){ + *identifier = MQTT_PROP_REASON_STRING; + *type = MQTT_PROP_TYPE_STRING; + }else if(!strcasecmp(propname, "receive-maximum")){ + *identifier = MQTT_PROP_RECEIVE_MAXIMUM; + *type = MQTT_PROP_TYPE_INT16; + }else if(!strcasecmp(propname, "topic-alias-maximum")){ + *identifier = MQTT_PROP_TOPIC_ALIAS_MAXIMUM; + *type = MQTT_PROP_TYPE_INT16; + }else if(!strcasecmp(propname, "topic-alias")){ + *identifier = MQTT_PROP_TOPIC_ALIAS; + *type = MQTT_PROP_TYPE_INT16; + }else if(!strcasecmp(propname, "maximum-qos")){ + *identifier = MQTT_PROP_MAXIMUM_QOS; + *type = MQTT_PROP_TYPE_BYTE; + }else if(!strcasecmp(propname, "retain-available")){ + *identifier = MQTT_PROP_RETAIN_AVAILABLE; + *type = MQTT_PROP_TYPE_BYTE; + }else if(!strcasecmp(propname, "user-property")){ + *identifier = MQTT_PROP_USER_PROPERTY; + *type = MQTT_PROP_TYPE_STRING_PAIR; + }else if(!strcasecmp(propname, "maximum-packet-size")){ + *identifier = MQTT_PROP_MAXIMUM_PACKET_SIZE; + *type = MQTT_PROP_TYPE_INT32; + }else if(!strcasecmp(propname, "wildcard-subscription-available")){ + *identifier = MQTT_PROP_WILDCARD_SUB_AVAILABLE; + *type = MQTT_PROP_TYPE_BYTE; + }else if(!strcasecmp(propname, "subscription-identifier-available")){ + *identifier = MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE; + *type = MQTT_PROP_TYPE_BYTE; + }else if(!strcasecmp(propname, "shared-subscription-available")){ + *identifier = MQTT_PROP_SHARED_SUB_AVAILABLE; + *type = MQTT_PROP_TYPE_BYTE; + }else{ + return MOSQ_ERR_INVAL; + } + return MOSQ_ERR_SUCCESS; +} + + +static void property__add(mosquitto_property **proplist, struct mqtt5__property *prop) +{ + mosquitto_property *p; + + if(!(*proplist)){ + *proplist = prop; + } + + p = *proplist; + while(p->next){ + p = p->next; + } + p->next = prop; + prop->next = NULL; +} + + +int mosquitto_property_add_byte(mosquitto_property **proplist, int identifier, uint8_t value) +{ + mosquitto_property *prop; + + if(!proplist) return MOSQ_ERR_INVAL; + if(identifier != MQTT_PROP_PAYLOAD_FORMAT_INDICATOR + && identifier != MQTT_PROP_REQUEST_PROBLEM_INFORMATION + && identifier != MQTT_PROP_REQUEST_RESPONSE_INFORMATION + && identifier != MQTT_PROP_MAXIMUM_QOS + && identifier != MQTT_PROP_RETAIN_AVAILABLE + && identifier != MQTT_PROP_WILDCARD_SUB_AVAILABLE + && identifier != MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE + && identifier != MQTT_PROP_SHARED_SUB_AVAILABLE){ + return MOSQ_ERR_INVAL; + } + + prop = mosquitto__calloc(1, sizeof(mosquitto_property)); + if(!prop) return MOSQ_ERR_NOMEM; + + prop->client_generated = true; + prop->identifier = identifier; + prop->value.i8 = value; + + property__add(proplist, prop); + return MOSQ_ERR_SUCCESS; +} + + +int mosquitto_property_add_int16(mosquitto_property **proplist, int identifier, uint16_t value) +{ + mosquitto_property *prop; + + if(!proplist) return MOSQ_ERR_INVAL; + if(identifier != MQTT_PROP_SERVER_KEEP_ALIVE + && identifier != MQTT_PROP_RECEIVE_MAXIMUM + && identifier != MQTT_PROP_TOPIC_ALIAS_MAXIMUM + && identifier != MQTT_PROP_TOPIC_ALIAS){ + return MOSQ_ERR_INVAL; + } + + prop = mosquitto__calloc(1, sizeof(mosquitto_property)); + if(!prop) return MOSQ_ERR_NOMEM; + + prop->client_generated = true; + prop->identifier = identifier; + prop->value.i16 = value; + + property__add(proplist, prop); + return MOSQ_ERR_SUCCESS; +} + + +int mosquitto_property_add_int32(mosquitto_property **proplist, int identifier, uint32_t value) +{ + mosquitto_property *prop; + + if(!proplist) return MOSQ_ERR_INVAL; + if(identifier != MQTT_PROP_MESSAGE_EXPIRY_INTERVAL + && identifier != MQTT_PROP_SESSION_EXPIRY_INTERVAL + && identifier != MQTT_PROP_WILL_DELAY_INTERVAL + && identifier != MQTT_PROP_MAXIMUM_PACKET_SIZE){ + + return MOSQ_ERR_INVAL; + } + + prop = mosquitto__calloc(1, sizeof(mosquitto_property)); + if(!prop) return MOSQ_ERR_NOMEM; + + prop->client_generated = true; + prop->identifier = identifier; + prop->value.i32 = value; + + property__add(proplist, prop); + return MOSQ_ERR_SUCCESS; +} + + +int mosquitto_property_add_varint(mosquitto_property **proplist, int identifier, uint32_t value) +{ + mosquitto_property *prop; + + if(!proplist || value > 268435455) return MOSQ_ERR_INVAL; + if(identifier != MQTT_PROP_SUBSCRIPTION_IDENTIFIER) return MOSQ_ERR_INVAL; + + prop = mosquitto__calloc(1, sizeof(mosquitto_property)); + if(!prop) return MOSQ_ERR_NOMEM; + + prop->client_generated = true; + prop->identifier = identifier; + prop->value.varint = value; + + property__add(proplist, prop); + return MOSQ_ERR_SUCCESS; +} + + +int mosquitto_property_add_binary(mosquitto_property **proplist, int identifier, const void *value, uint16_t len) +{ + mosquitto_property *prop; + + if(!proplist) return MOSQ_ERR_INVAL; + if(identifier != MQTT_PROP_CORRELATION_DATA + && identifier != MQTT_PROP_AUTHENTICATION_DATA){ + + return MOSQ_ERR_INVAL; + } + + prop = mosquitto__calloc(1, sizeof(mosquitto_property)); + if(!prop) return MOSQ_ERR_NOMEM; + + prop->client_generated = true; + prop->identifier = identifier; + + if(len){ + prop->value.bin.v = mosquitto__malloc(len); + if(!prop->value.bin.v){ + mosquitto__free(prop); + return MOSQ_ERR_NOMEM; + } + + memcpy(prop->value.bin.v, value, len); + prop->value.bin.len = len; + } + + property__add(proplist, prop); + return MOSQ_ERR_SUCCESS; +} + + +int mosquitto_property_add_string(mosquitto_property **proplist, int identifier, const char *value) +{ + mosquitto_property *prop; + size_t slen = 0; + + if(!proplist) return MOSQ_ERR_INVAL; + if(value){ + slen = strlen(value); + if(mosquitto_validate_utf8(value, (int)slen)) return MOSQ_ERR_MALFORMED_UTF8; + } + + if(identifier != MQTT_PROP_CONTENT_TYPE + && identifier != MQTT_PROP_RESPONSE_TOPIC + && identifier != MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER + && identifier != MQTT_PROP_AUTHENTICATION_METHOD + && identifier != MQTT_PROP_RESPONSE_INFORMATION + && identifier != MQTT_PROP_SERVER_REFERENCE + && identifier != MQTT_PROP_REASON_STRING){ + + return MOSQ_ERR_INVAL; + } + + prop = mosquitto__calloc(1, sizeof(mosquitto_property)); + if(!prop) return MOSQ_ERR_NOMEM; + + prop->client_generated = true; + prop->identifier = identifier; + if(value && slen > 0){ + prop->value.s.v = mosquitto__strdup(value); + if(!prop->value.s.v){ + mosquitto__free(prop); + return MOSQ_ERR_NOMEM; + } + prop->value.s.len = (uint16_t)slen; + } + + property__add(proplist, prop); + return MOSQ_ERR_SUCCESS; +} + + +int mosquitto_property_add_string_pair(mosquitto_property **proplist, int identifier, const char *name, const char *value) +{ + mosquitto_property *prop; + size_t slen_name = 0, slen_value = 0; + + if(!proplist) return MOSQ_ERR_INVAL; + if(identifier != MQTT_PROP_USER_PROPERTY) return MOSQ_ERR_INVAL; + if(name){ + slen_name = strlen(name); + if(mosquitto_validate_utf8(name, (int)slen_name)) return MOSQ_ERR_MALFORMED_UTF8; + } + if(value){ + if(mosquitto_validate_utf8(value, (int)slen_value)) return MOSQ_ERR_MALFORMED_UTF8; + } + + prop = mosquitto__calloc(1, sizeof(mosquitto_property)); + if(!prop) return MOSQ_ERR_NOMEM; + + prop->client_generated = true; + prop->identifier = identifier; + + if(name){ + prop->name.v = mosquitto__strdup(name); + if(!prop->name.v){ + mosquitto__free(prop); + return MOSQ_ERR_NOMEM; + } + prop->name.len = (uint16_t)strlen(name); + } + + if(value){ + prop->value.s.v = mosquitto__strdup(value); + if(!prop->value.s.v){ + mosquitto__free(prop->name.v); + mosquitto__free(prop); + return MOSQ_ERR_NOMEM; + } + prop->value.s.len = (uint16_t)strlen(value); + } + + property__add(proplist, prop); + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_property_check_all(int command, const mosquitto_property *properties) +{ + const mosquitto_property *p, *tail; + int rc; + + p = properties; + + while(p){ + /* Validity checks */ + if(p->identifier == MQTT_PROP_REQUEST_PROBLEM_INFORMATION + || p->identifier == MQTT_PROP_PAYLOAD_FORMAT_INDICATOR + || p->identifier == MQTT_PROP_REQUEST_RESPONSE_INFORMATION + || p->identifier == MQTT_PROP_MAXIMUM_QOS + || p->identifier == MQTT_PROP_RETAIN_AVAILABLE + || p->identifier == MQTT_PROP_WILDCARD_SUB_AVAILABLE + || p->identifier == MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE + || p->identifier == MQTT_PROP_SHARED_SUB_AVAILABLE){ + + if(p->value.i8 > 1){ + return MOSQ_ERR_PROTOCOL; + } + }else if(p->identifier == MQTT_PROP_MAXIMUM_PACKET_SIZE){ + if( p->value.i32 == 0){ + return MOSQ_ERR_PROTOCOL; + } + }else if(p->identifier == MQTT_PROP_RECEIVE_MAXIMUM + || p->identifier == MQTT_PROP_TOPIC_ALIAS){ + + if(p->value.i16 == 0){ + return MOSQ_ERR_PROTOCOL; + } + } + + /* Check for properties on incorrect commands */ + rc = mosquitto_property_check_command(command, p->identifier); + if(rc) return rc; + + /* Check for duplicates */ + if(p->identifier != MQTT_PROP_USER_PROPERTY){ + tail = p->next; + while(tail){ + if(p->identifier == tail->identifier){ + return MOSQ_ERR_DUPLICATE_PROPERTY; + } + tail = tail->next; + } + } + + p = p->next; + } + + return MOSQ_ERR_SUCCESS; +} + +static const mosquitto_property *property__get_property(const mosquitto_property *proplist, int identifier, bool skip_first) +{ + const mosquitto_property *p; + bool is_first = true; + + p = proplist; + + while(p){ + if(p->identifier == identifier){ + if(!is_first || !skip_first){ + return p; + } + is_first = false; + } + p = p->next; + } + return NULL; +} + + +int mosquitto_property_identifier(const mosquitto_property *property) +{ + if(property == NULL) return 0; + + return property->identifier; +} + + +const mosquitto_property *mosquitto_property_next(const mosquitto_property *proplist) +{ + if(proplist == NULL) return NULL; + + return proplist->next; +} + + +const mosquitto_property *mosquitto_property_read_byte(const mosquitto_property *proplist, int identifier, uint8_t *value, bool skip_first) +{ + const mosquitto_property *p; + if(!proplist) return NULL; + + p = property__get_property(proplist, identifier, skip_first); + if(!p) return NULL; + if(p->identifier != MQTT_PROP_PAYLOAD_FORMAT_INDICATOR + && p->identifier != MQTT_PROP_REQUEST_PROBLEM_INFORMATION + && p->identifier != MQTT_PROP_REQUEST_RESPONSE_INFORMATION + && p->identifier != MQTT_PROP_MAXIMUM_QOS + && p->identifier != MQTT_PROP_RETAIN_AVAILABLE + && p->identifier != MQTT_PROP_WILDCARD_SUB_AVAILABLE + && p->identifier != MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE + && p->identifier != MQTT_PROP_SHARED_SUB_AVAILABLE){ + return NULL; + } + + if(value) *value = p->value.i8; + + return p; +} + + +const mosquitto_property *mosquitto_property_read_int16(const mosquitto_property *proplist, int identifier, uint16_t *value, bool skip_first) +{ + const mosquitto_property *p; + if(!proplist) return NULL; + + p = property__get_property(proplist, identifier, skip_first); + if(!p) return NULL; + if(p->identifier != MQTT_PROP_SERVER_KEEP_ALIVE + && p->identifier != MQTT_PROP_RECEIVE_MAXIMUM + && p->identifier != MQTT_PROP_TOPIC_ALIAS_MAXIMUM + && p->identifier != MQTT_PROP_TOPIC_ALIAS){ + return NULL; + } + + if(value) *value = p->value.i16; + + return p; +} + + +const mosquitto_property *mosquitto_property_read_int32(const mosquitto_property *proplist, int identifier, uint32_t *value, bool skip_first) +{ + const mosquitto_property *p; + if(!proplist) return NULL; + + p = property__get_property(proplist, identifier, skip_first); + if(!p) return NULL; + if(p->identifier != MQTT_PROP_MESSAGE_EXPIRY_INTERVAL + && p->identifier != MQTT_PROP_SESSION_EXPIRY_INTERVAL + && p->identifier != MQTT_PROP_WILL_DELAY_INTERVAL + && p->identifier != MQTT_PROP_MAXIMUM_PACKET_SIZE){ + + return NULL; + } + + if(value) *value = p->value.i32; + + return p; +} + + +const mosquitto_property *mosquitto_property_read_varint(const mosquitto_property *proplist, int identifier, uint32_t *value, bool skip_first) +{ + const mosquitto_property *p; + if(!proplist) return NULL; + + p = property__get_property(proplist, identifier, skip_first); + if(!p) return NULL; + if(p->identifier != MQTT_PROP_SUBSCRIPTION_IDENTIFIER){ + return NULL; + } + + if(value) *value = p->value.varint; + + return p; +} + + +const mosquitto_property *mosquitto_property_read_binary(const mosquitto_property *proplist, int identifier, void **value, uint16_t *len, bool skip_first) +{ + const mosquitto_property *p; + if(!proplist || (value && !len) || (!value && len)) return NULL; + + if(value) *value = NULL; + + p = property__get_property(proplist, identifier, skip_first); + if(!p) return NULL; + if(p->identifier != MQTT_PROP_CORRELATION_DATA + && p->identifier != MQTT_PROP_AUTHENTICATION_DATA){ + + return NULL; + } + + if(value){ + *len = p->value.bin.len; + *value = calloc(1, *len + 1U); + if(!(*value)) return NULL; + + memcpy(*value, p->value.bin.v, *len); + } + + return p; +} + + +const mosquitto_property *mosquitto_property_read_string(const mosquitto_property *proplist, int identifier, char **value, bool skip_first) +{ + const mosquitto_property *p; + if(!proplist) return NULL; + + p = property__get_property(proplist, identifier, skip_first); + if(!p) return NULL; + if(p->identifier != MQTT_PROP_CONTENT_TYPE + && p->identifier != MQTT_PROP_RESPONSE_TOPIC + && p->identifier != MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER + && p->identifier != MQTT_PROP_AUTHENTICATION_METHOD + && p->identifier != MQTT_PROP_RESPONSE_INFORMATION + && p->identifier != MQTT_PROP_SERVER_REFERENCE + && p->identifier != MQTT_PROP_REASON_STRING){ + + return NULL; + } + + if(value){ + *value = calloc(1, (size_t)p->value.s.len+1); + if(!(*value)) return NULL; + + memcpy(*value, p->value.s.v, p->value.s.len); + } + + return p; +} + + +const mosquitto_property *mosquitto_property_read_string_pair(const mosquitto_property *proplist, int identifier, char **name, char **value, bool skip_first) +{ + const mosquitto_property *p; + if(!proplist) return NULL; + + if(name) *name = NULL; + if(value) *value = NULL; + + p = property__get_property(proplist, identifier, skip_first); + if(!p) return NULL; + if(p->identifier != MQTT_PROP_USER_PROPERTY) return NULL; + + if(name){ + *name = calloc(1, (size_t)p->name.len+1); + if(!(*name)) return NULL; + memcpy(*name, p->name.v, p->name.len); + } + + if(value){ + *value = calloc(1, (size_t)p->value.s.len+1); + if(!(*value)){ + if(name){ + free(*name); + *name = NULL; + } + return NULL; + } + memcpy(*value, p->value.s.v, p->value.s.len); + } + + return p; +} + + +int mosquitto_property_copy_all(mosquitto_property **dest, const mosquitto_property *src) +{ + mosquitto_property *pnew, *plast = NULL; + + if(!src) return MOSQ_ERR_SUCCESS; + if(!dest) return MOSQ_ERR_INVAL; + + *dest = NULL; + + while(src){ + pnew = calloc(1, sizeof(mosquitto_property)); + if(!pnew){ + mosquitto_property_free_all(dest); + return MOSQ_ERR_NOMEM; + } + if(plast){ + plast->next = pnew; + }else{ + *dest = pnew; + } + plast = pnew; + + pnew->client_generated = src->client_generated; + pnew->identifier = src->identifier; + switch(pnew->identifier){ + case MQTT_PROP_PAYLOAD_FORMAT_INDICATOR: + case MQTT_PROP_REQUEST_PROBLEM_INFORMATION: + case MQTT_PROP_REQUEST_RESPONSE_INFORMATION: + case MQTT_PROP_MAXIMUM_QOS: + case MQTT_PROP_RETAIN_AVAILABLE: + case MQTT_PROP_WILDCARD_SUB_AVAILABLE: + case MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE: + case MQTT_PROP_SHARED_SUB_AVAILABLE: + pnew->value.i8 = src->value.i8; + break; + + case MQTT_PROP_SERVER_KEEP_ALIVE: + case MQTT_PROP_RECEIVE_MAXIMUM: + case MQTT_PROP_TOPIC_ALIAS_MAXIMUM: + case MQTT_PROP_TOPIC_ALIAS: + pnew->value.i16 = src->value.i16; + break; + + case MQTT_PROP_MESSAGE_EXPIRY_INTERVAL: + case MQTT_PROP_SESSION_EXPIRY_INTERVAL: + case MQTT_PROP_WILL_DELAY_INTERVAL: + case MQTT_PROP_MAXIMUM_PACKET_SIZE: + pnew->value.i32 = src->value.i32; + break; + + case MQTT_PROP_SUBSCRIPTION_IDENTIFIER: + pnew->value.varint = src->value.varint; + break; + + case MQTT_PROP_CONTENT_TYPE: + case MQTT_PROP_RESPONSE_TOPIC: + case MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER: + case MQTT_PROP_AUTHENTICATION_METHOD: + case MQTT_PROP_RESPONSE_INFORMATION: + case MQTT_PROP_SERVER_REFERENCE: + case MQTT_PROP_REASON_STRING: + pnew->value.s.len = src->value.s.len; + pnew->value.s.v = strdup(src->value.s.v); + if(!pnew->value.s.v){ + mosquitto_property_free_all(dest); + return MOSQ_ERR_NOMEM; + } + break; + + case MQTT_PROP_AUTHENTICATION_DATA: + case MQTT_PROP_CORRELATION_DATA: + pnew->value.bin.len = src->value.bin.len; + pnew->value.bin.v = malloc(pnew->value.bin.len); + if(!pnew->value.bin.v){ + mosquitto_property_free_all(dest); + return MOSQ_ERR_NOMEM; + } + memcpy(pnew->value.bin.v, src->value.bin.v, pnew->value.bin.len); + break; + + case MQTT_PROP_USER_PROPERTY: + pnew->value.s.len = src->value.s.len; + pnew->value.s.v = strdup(src->value.s.v); + if(!pnew->value.s.v){ + mosquitto_property_free_all(dest); + return MOSQ_ERR_NOMEM; + } + + pnew->name.len = src->name.len; + pnew->name.v = strdup(src->name.v); + if(!pnew->name.v){ + mosquitto_property_free_all(dest); + return MOSQ_ERR_NOMEM; + } + break; + + default: + mosquitto_property_free_all(dest); + return MOSQ_ERR_INVAL; + } + + src = src->next; + } + + return MOSQ_ERR_SUCCESS; +} diff -Nru mosquitto-1.4.15/lib/property_mosq.h mosquitto-2.0.15/lib/property_mosq.h --- mosquitto-1.4.15/lib/property_mosq.h 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/property_mosq.h 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,54 @@ +/* +Copyright (c) 2018-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ +#ifndef PROPERTY_MOSQ_H +#define PROPERTY_MOSQ_H + +#include "mosquitto_internal.h" +#include "mosquitto.h" + +struct mqtt__string { + char *v; + uint16_t len; +}; + +struct mqtt5__property { + struct mqtt5__property *next; + union { + uint8_t i8; + uint16_t i16; + uint32_t i32; + uint32_t varint; + struct mqtt__string bin; + struct mqtt__string s; + } value; + struct mqtt__string name; + int32_t identifier; + bool client_generated; +}; + + +int property__read_all(int command, struct mosquitto__packet *packet, mosquitto_property **property); +int property__write_all(struct mosquitto__packet *packet, const mosquitto_property *property, bool write_len); +void property__free(mosquitto_property **property); + +unsigned int property__get_length(const mosquitto_property *property); +unsigned int property__get_length_all(const mosquitto_property *property); + +unsigned int property__get_remaining_length(const mosquitto_property *props); + +#endif diff -Nru mosquitto-1.4.15/lib/read_handle.c mosquitto-2.0.15/lib/read_handle.c --- mosquitto-1.4.15/lib/read_handle.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/read_handle.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,154 +1,71 @@ /* -Copyright (c) 2009-2018 Roger Light +Copyright (c) 2009-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ +#include "config.h" + #include #include #include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include +#include "mosquitto.h" +#include "logging_mosq.h" +#include "memory_mosq.h" +#include "messages_mosq.h" +#include "mqtt_protocol.h" +#include "net_mosq.h" +#include "packet_mosq.h" +#include "read_handle.h" +#include "send_mosq.h" +#include "time_mosq.h" +#include "util_mosq.h" -int _mosquitto_packet_handle(struct mosquitto *mosq) +int handle__packet(struct mosquitto *mosq) { assert(mosq); switch((mosq->in_packet.command)&0xF0){ - case PINGREQ: - return _mosquitto_handle_pingreq(mosq); - case PINGRESP: - return _mosquitto_handle_pingresp(mosq); - case PUBACK: - return _mosquitto_handle_pubackcomp(mosq, "PUBACK"); - case PUBCOMP: - return _mosquitto_handle_pubackcomp(mosq, "PUBCOMP"); - case PUBLISH: - return _mosquitto_handle_publish(mosq); - case PUBREC: - return _mosquitto_handle_pubrec(mosq); - case PUBREL: - return _mosquitto_handle_pubrel(NULL, mosq); - case CONNACK: - return _mosquitto_handle_connack(mosq); - case SUBACK: - return _mosquitto_handle_suback(mosq); - case UNSUBACK: - return _mosquitto_handle_unsuback(mosq); + case CMD_PINGREQ: + return handle__pingreq(mosq); + case CMD_PINGRESP: + return handle__pingresp(mosq); + case CMD_PUBACK: + return handle__pubackcomp(mosq, "PUBACK"); + case CMD_PUBCOMP: + return handle__pubackcomp(mosq, "PUBCOMP"); + case CMD_PUBLISH: + return handle__publish(mosq); + case CMD_PUBREC: + return handle__pubrec(mosq); + case CMD_PUBREL: + return handle__pubrel(mosq); + case CMD_CONNACK: + return handle__connack(mosq); + case CMD_SUBACK: + return handle__suback(mosq); + case CMD_UNSUBACK: + return handle__unsuback(mosq); + case CMD_DISCONNECT: + return handle__disconnect(mosq); + case CMD_AUTH: + return handle__auth(mosq); default: /* If we don't recognise the command, return an error straight away. */ - _mosquitto_log_printf(mosq, MOSQ_LOG_ERR, "Error: Unrecognised command %d\n", (mosq->in_packet.command)&0xF0); - return MOSQ_ERR_PROTOCOL; - } -} - -int _mosquitto_handle_publish(struct mosquitto *mosq) -{ - uint8_t header; - struct mosquitto_message_all *message; - int rc = 0; - uint16_t mid; - - assert(mosq); - - message = _mosquitto_calloc(1, sizeof(struct mosquitto_message_all)); - if(!message) return MOSQ_ERR_NOMEM; - - header = mosq->in_packet.command; - - message->dup = (header & 0x08)>>3; - message->msg.qos = (header & 0x06)>>1; - message->msg.retain = (header & 0x01); - - rc = _mosquitto_read_string(&mosq->in_packet, &message->msg.topic); - if(rc){ - _mosquitto_message_cleanup(&message); - return rc; - } - if(!strlen(message->msg.topic)){ - _mosquitto_message_cleanup(&message); - return MOSQ_ERR_PROTOCOL; - } - - if(message->msg.qos > 0){ - rc = _mosquitto_read_uint16(&mosq->in_packet, &mid); - if(rc){ - _mosquitto_message_cleanup(&message); - return rc; - } - message->msg.mid = (int)mid; - } - - message->msg.payloadlen = mosq->in_packet.remaining_length - mosq->in_packet.pos; - if(message->msg.payloadlen){ - message->msg.payload = _mosquitto_calloc(message->msg.payloadlen+1, sizeof(uint8_t)); - if(!message->msg.payload){ - _mosquitto_message_cleanup(&message); - return MOSQ_ERR_NOMEM; - } - rc = _mosquitto_read_bytes(&mosq->in_packet, message->msg.payload, message->msg.payloadlen); - if(rc){ - _mosquitto_message_cleanup(&message); - return rc; - } - } - _mosquitto_log_printf(mosq, MOSQ_LOG_DEBUG, - "Client %s received PUBLISH (d%d, q%d, r%d, m%d, '%s', ... (%ld bytes))", - mosq->id, message->dup, message->msg.qos, message->msg.retain, - message->msg.mid, message->msg.topic, - (long)message->msg.payloadlen); - - message->timestamp = mosquitto_time(); - switch(message->msg.qos){ - case 0: - pthread_mutex_lock(&mosq->callback_mutex); - if(mosq->on_message){ - mosq->in_callback = true; - mosq->on_message(mosq, mosq->userdata, &message->msg); - mosq->in_callback = false; - } - pthread_mutex_unlock(&mosq->callback_mutex); - _mosquitto_message_cleanup(&message); - return MOSQ_ERR_SUCCESS; - case 1: - rc = _mosquitto_send_puback(mosq, message->msg.mid); - pthread_mutex_lock(&mosq->callback_mutex); - if(mosq->on_message){ - mosq->in_callback = true; - mosq->on_message(mosq, mosq->userdata, &message->msg); - mosq->in_callback = false; - } - pthread_mutex_unlock(&mosq->callback_mutex); - _mosquitto_message_cleanup(&message); - return rc; - case 2: - rc = _mosquitto_send_pubrec(mosq, message->msg.mid); - pthread_mutex_lock(&mosq->in_message_mutex); - message->state = mosq_ms_wait_for_pubrel; - _mosquitto_message_queue(mosq, message, mosq_md_in); - pthread_mutex_unlock(&mosq->in_message_mutex); - return rc; - default: - _mosquitto_message_cleanup(&message); + log__printf(mosq, MOSQ_LOG_ERR, "Error: Unrecognised command %d\n", (mosq->in_packet.command)&0xF0); return MOSQ_ERR_PROTOCOL; } } diff -Nru mosquitto-1.4.15/lib/read_handle_client.c mosquitto-2.0.15/lib/read_handle_client.c --- mosquitto-1.4.15/lib/read_handle_client.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/read_handle_client.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,60 +0,0 @@ -/* -Copyright (c) 2009-2018 Roger Light - -All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 -and Eclipse Distribution License v1.0 which accompany this distribution. - -The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html -and the Eclipse Distribution License is available at - http://www.eclipse.org/org/documents/edl-v10.php. - -Contributors: - Roger Light - initial implementation and documentation. -*/ - -#include - -#include -#include -#include -#include -#include - -int _mosquitto_handle_connack(struct mosquitto *mosq) -{ - uint8_t byte; - uint8_t result; - int rc; - - assert(mosq); - _mosquitto_log_printf(mosq, MOSQ_LOG_DEBUG, "Client %s received CONNACK", mosq->id); - rc = _mosquitto_read_byte(&mosq->in_packet, &byte); // Reserved byte, not used - if(rc) return rc; - rc = _mosquitto_read_byte(&mosq->in_packet, &result); - if(rc) return rc; - pthread_mutex_lock(&mosq->callback_mutex); - if(mosq->on_connect){ - mosq->in_callback = true; - mosq->on_connect(mosq, mosq->userdata, result); - mosq->in_callback = false; - } - pthread_mutex_unlock(&mosq->callback_mutex); - switch(result){ - case 0: - if(mosq->state != mosq_cs_disconnecting){ - mosq->state = mosq_cs_connected; - } - return MOSQ_ERR_SUCCESS; - case 1: - case 2: - case 3: - case 4: - case 5: - return MOSQ_ERR_CONN_REFUSED; - default: - return MOSQ_ERR_PROTOCOL; - } -} - diff -Nru mosquitto-1.4.15/lib/read_handle.h mosquitto-2.0.15/lib/read_handle.h --- mosquitto-1.4.15/lib/read_handle.h 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/read_handle.h 2022-08-16 13:34:02.000000000 +0000 @@ -1,38 +1,42 @@ /* -Copyright (c) 2010-2018 Roger Light +Copyright (c) 2010-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ -#ifndef _READ_HANDLE_H_ -#define _READ_HANDLE_H_ +#ifndef READ_HANDLE_H +#define READ_HANDLE_H -#include +#include "mosquitto.h" struct mosquitto_db; -int _mosquitto_packet_handle(struct mosquitto *mosq); -int _mosquitto_handle_connack(struct mosquitto *mosq); -int _mosquitto_handle_pingreq(struct mosquitto *mosq); -int _mosquitto_handle_pingresp(struct mosquitto *mosq); +int handle__pingreq(struct mosquitto *mosq); +int handle__pingresp(struct mosquitto *mosq); #ifdef WITH_BROKER -int _mosquitto_handle_pubackcomp(struct mosquitto_db *db, struct mosquitto *mosq, const char *type); +int handle__pubackcomp(struct mosquitto *mosq, const char *type); #else -int _mosquitto_handle_pubackcomp(struct mosquitto *mosq, const char *type); +int handle__packet(struct mosquitto *mosq); +int handle__connack(struct mosquitto *mosq); +int handle__disconnect(struct mosquitto *mosq); +int handle__pubackcomp(struct mosquitto *mosq, const char *type); +int handle__publish(struct mosquitto *mosq); +int handle__auth(struct mosquitto *mosq); #endif -int _mosquitto_handle_publish(struct mosquitto *mosq); -int _mosquitto_handle_pubrec(struct mosquitto *mosq); -int _mosquitto_handle_pubrel(struct mosquitto_db *db, struct mosquitto *mosq); -int _mosquitto_handle_suback(struct mosquitto *mosq); -int _mosquitto_handle_unsuback(struct mosquitto *mosq); +int handle__pubrec(struct mosquitto *mosq); +int handle__pubrel(struct mosquitto *mosq); +int handle__suback(struct mosquitto *mosq); +int handle__unsuback(struct mosquitto *mosq); #endif diff -Nru mosquitto-1.4.15/lib/read_handle_shared.c mosquitto-2.0.15/lib/read_handle_shared.c --- mosquitto-1.4.15/lib/read_handle_shared.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/read_handle_shared.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,242 +0,0 @@ -/* -Copyright (c) 2009-2018 Roger Light - -All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 -and Eclipse Distribution License v1.0 which accompany this distribution. - -The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html -and the Eclipse Distribution License is available at - http://www.eclipse.org/org/documents/edl-v10.php. - -Contributors: - Roger Light - initial implementation and documentation. -*/ - -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#ifdef WITH_BROKER -#include -#endif - -int _mosquitto_handle_pingreq(struct mosquitto *mosq) -{ - assert(mosq); -#ifdef WITH_BROKER - _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Received PINGREQ from %s", mosq->id); -#else - _mosquitto_log_printf(mosq, MOSQ_LOG_DEBUG, "Client %s received PINGREQ", mosq->id); -#endif - return _mosquitto_send_pingresp(mosq); -} - -int _mosquitto_handle_pingresp(struct mosquitto *mosq) -{ - assert(mosq); - mosq->ping_t = 0; /* No longer waiting for a PINGRESP. */ -#ifdef WITH_BROKER - _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Received PINGRESP from %s", mosq->id); -#else - _mosquitto_log_printf(mosq, MOSQ_LOG_DEBUG, "Client %s received PINGRESP", mosq->id); -#endif - return MOSQ_ERR_SUCCESS; -} - -#ifdef WITH_BROKER -int _mosquitto_handle_pubackcomp(struct mosquitto_db *db, struct mosquitto *mosq, const char *type) -#else -int _mosquitto_handle_pubackcomp(struct mosquitto *mosq, const char *type) -#endif -{ - uint16_t mid; - int rc; - - assert(mosq); - rc = _mosquitto_read_uint16(&mosq->in_packet, &mid); - if(rc) return rc; -#ifdef WITH_BROKER - _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Received %s from %s (Mid: %d)", type, mosq->id, mid); - - if(mid){ - rc = mqtt3_db_message_delete(db, mosq, mid, mosq_md_out); - if(rc == MOSQ_ERR_NOT_FOUND){ - _mosquitto_log_printf(mosq, MOSQ_LOG_WARNING, "Warning: Received %s from %s for an unknown packet identifier %d.", type, mosq->id, mid); - return MOSQ_ERR_SUCCESS; - }else{ - return rc; - } - } -#else - _mosquitto_log_printf(mosq, MOSQ_LOG_DEBUG, "Client %s received %s (Mid: %d)", mosq->id, type, mid); - - if(!_mosquitto_message_delete(mosq, mid, mosq_md_out)){ - /* Only inform the client the message has been sent once. */ - pthread_mutex_lock(&mosq->callback_mutex); - if(mosq->on_publish){ - mosq->in_callback = true; - mosq->on_publish(mosq, mosq->userdata, mid); - mosq->in_callback = false; - } - pthread_mutex_unlock(&mosq->callback_mutex); - } -#endif - - return MOSQ_ERR_SUCCESS; -} - -int _mosquitto_handle_pubrec(struct mosquitto *mosq) -{ - uint16_t mid; - int rc; - - assert(mosq); - rc = _mosquitto_read_uint16(&mosq->in_packet, &mid); - if(rc) return rc; -#ifdef WITH_BROKER - _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Received PUBREC from %s (Mid: %d)", mosq->id, mid); - - rc = mqtt3_db_message_update(mosq, mid, mosq_md_out, mosq_ms_wait_for_pubcomp); -#else - _mosquitto_log_printf(mosq, MOSQ_LOG_DEBUG, "Client %s received PUBREC (Mid: %d)", mosq->id, mid); - - rc = _mosquitto_message_out_update(mosq, mid, mosq_ms_wait_for_pubcomp); -#endif - if(rc == MOSQ_ERR_NOT_FOUND){ - _mosquitto_log_printf(mosq, MOSQ_LOG_WARNING, "Warning: Received PUBREC from %s for an unknown packet identifier %d.", mosq->id, mid); - }else if(rc != MOSQ_ERR_SUCCESS){ - return rc; - } - rc = _mosquitto_send_pubrel(mosq, mid); - if(rc) return rc; - - return MOSQ_ERR_SUCCESS; -} - -int _mosquitto_handle_pubrel(struct mosquitto_db *db, struct mosquitto *mosq) -{ - uint16_t mid; -#ifndef WITH_BROKER - struct mosquitto_message_all *message = NULL; -#endif - int rc; - - assert(mosq); - if(mosq->protocol == mosq_p_mqtt311){ - if((mosq->in_packet.command&0x0F) != 0x02){ - return MOSQ_ERR_PROTOCOL; - } - } - rc = _mosquitto_read_uint16(&mosq->in_packet, &mid); - if(rc) return rc; -#ifdef WITH_BROKER - _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Received PUBREL from %s (Mid: %d)", mosq->id, mid); - - if(mqtt3_db_message_release(db, mosq, mid, mosq_md_in)){ - /* Message not found. Still send a PUBCOMP anyway because this could be - * due to a repeated PUBREL after a client has reconnected. */ - _mosquitto_log_printf(mosq, MOSQ_LOG_WARNING, "Warning: Received PUBREL from %s for an unknown packet identifier %d.", mosq->id, mid); - } -#else - _mosquitto_log_printf(mosq, MOSQ_LOG_DEBUG, "Client %s received PUBREL (Mid: %d)", mosq->id, mid); - - if(!_mosquitto_message_remove(mosq, mid, mosq_md_in, &message)){ - /* Only pass the message on if we have removed it from the queue - this - * prevents multiple callbacks for the same message. */ - pthread_mutex_lock(&mosq->callback_mutex); - if(mosq->on_message){ - mosq->in_callback = true; - mosq->on_message(mosq, mosq->userdata, &message->msg); - mosq->in_callback = false; - } - pthread_mutex_unlock(&mosq->callback_mutex); - _mosquitto_message_cleanup(&message); - } -#endif - rc = _mosquitto_send_pubcomp(mosq, mid); - if(rc) return rc; - - return MOSQ_ERR_SUCCESS; -} - -int _mosquitto_handle_suback(struct mosquitto *mosq) -{ - uint16_t mid; - uint8_t qos; - int *granted_qos; - int qos_count; - int i = 0; - int rc; - - assert(mosq); -#ifdef WITH_BROKER - _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Received SUBACK from %s", mosq->id); -#else - _mosquitto_log_printf(mosq, MOSQ_LOG_DEBUG, "Client %s received SUBACK", mosq->id); -#endif - rc = _mosquitto_read_uint16(&mosq->in_packet, &mid); - if(rc) return rc; - - qos_count = mosq->in_packet.remaining_length - mosq->in_packet.pos; - granted_qos = _mosquitto_malloc(qos_count*sizeof(int)); - if(!granted_qos) return MOSQ_ERR_NOMEM; - while(mosq->in_packet.pos < mosq->in_packet.remaining_length){ - rc = _mosquitto_read_byte(&mosq->in_packet, &qos); - if(rc){ - _mosquitto_free(granted_qos); - return rc; - } - granted_qos[i] = (int)qos; - i++; - } -#ifndef WITH_BROKER - pthread_mutex_lock(&mosq->callback_mutex); - if(mosq->on_subscribe){ - mosq->in_callback = true; - mosq->on_subscribe(mosq, mosq->userdata, mid, qos_count, granted_qos); - mosq->in_callback = false; - } - pthread_mutex_unlock(&mosq->callback_mutex); -#endif - _mosquitto_free(granted_qos); - - return MOSQ_ERR_SUCCESS; -} - -int _mosquitto_handle_unsuback(struct mosquitto *mosq) -{ - uint16_t mid; - int rc; - - assert(mosq); -#ifdef WITH_BROKER - _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Received UNSUBACK from %s", mosq->id); -#else - _mosquitto_log_printf(mosq, MOSQ_LOG_DEBUG, "Client %s received UNSUBACK", mosq->id); -#endif - rc = _mosquitto_read_uint16(&mosq->in_packet, &mid); - if(rc) return rc; -#ifndef WITH_BROKER - pthread_mutex_lock(&mosq->callback_mutex); - if(mosq->on_unsubscribe){ - mosq->in_callback = true; - mosq->on_unsubscribe(mosq, mosq->userdata, mid); - mosq->in_callback = false; - } - pthread_mutex_unlock(&mosq->callback_mutex); -#endif - - return MOSQ_ERR_SUCCESS; -} - diff -Nru mosquitto-1.4.15/lib/send_client_mosq.c mosquitto-2.0.15/lib/send_client_mosq.c --- mosquitto-1.4.15/lib/send_client_mosq.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/send_client_mosq.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,246 +0,0 @@ -/* -Copyright (c) 2009-2018 Roger Light - -All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 -and Eclipse Distribution License v1.0 which accompany this distribution. - -The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html -and the Eclipse Distribution License is available at - http://www.eclipse.org/org/documents/edl-v10.php. - -Contributors: - Roger Light - initial implementation and documentation. -*/ - -#include -#include - -#include -#include -#include -#include -#include -#include -#include - -#ifdef WITH_BROKER -#include -#endif - -int _mosquitto_send_connect(struct mosquitto *mosq, uint16_t keepalive, bool clean_session) -{ - struct _mosquitto_packet *packet = NULL; - int payloadlen; - uint8_t will = 0; - uint8_t byte; - int rc; - uint8_t version; - char *clientid, *username, *password; - int headerlen; - - assert(mosq); - assert(mosq->id); - -#if defined(WITH_BROKER) && defined(WITH_BRIDGE) - if(mosq->bridge){ - clientid = mosq->bridge->remote_clientid; - username = mosq->bridge->remote_username; - password = mosq->bridge->remote_password; - }else{ - clientid = mosq->id; - username = mosq->username; - password = mosq->password; - } -#else - clientid = mosq->id; - username = mosq->username; - password = mosq->password; -#endif - - if(mosq->protocol == mosq_p_mqtt31){ - version = MQTT_PROTOCOL_V31; - headerlen = 12; - }else if(mosq->protocol == mosq_p_mqtt311){ - version = MQTT_PROTOCOL_V311; - headerlen = 10; - }else{ - return MOSQ_ERR_INVAL; - } - - packet = _mosquitto_calloc(1, sizeof(struct _mosquitto_packet)); - if(!packet) return MOSQ_ERR_NOMEM; - - payloadlen = 2+strlen(clientid); - if(mosq->will){ - will = 1; - assert(mosq->will->topic); - - payloadlen += 2+strlen(mosq->will->topic) + 2+mosq->will->payloadlen; - } - if(username){ - payloadlen += 2+strlen(username); - if(password){ - payloadlen += 2+strlen(password); - } - } - - packet->command = CONNECT; - packet->remaining_length = headerlen+payloadlen; - rc = _mosquitto_packet_alloc(packet); - if(rc){ - _mosquitto_free(packet); - return rc; - } - - /* Variable header */ - if(version == MQTT_PROTOCOL_V31){ - _mosquitto_write_string(packet, PROTOCOL_NAME_v31, strlen(PROTOCOL_NAME_v31)); - }else if(version == MQTT_PROTOCOL_V311){ - _mosquitto_write_string(packet, PROTOCOL_NAME_v311, strlen(PROTOCOL_NAME_v311)); - } -#if defined(WITH_BROKER) && defined(WITH_BRIDGE) - if(mosq->bridge && mosq->bridge->try_private && mosq->bridge->try_private_accepted){ - version |= 0x80; - }else{ - } -#endif - _mosquitto_write_byte(packet, version); - byte = (clean_session&0x1)<<1; - if(will){ - byte = byte | ((mosq->will->retain&0x1)<<5) | ((mosq->will->qos&0x3)<<3) | ((will&0x1)<<2); - } - if(username){ - byte = byte | 0x1<<7; - if(mosq->password){ - byte = byte | 0x1<<6; - } - } - _mosquitto_write_byte(packet, byte); - _mosquitto_write_uint16(packet, keepalive); - - /* Payload */ - _mosquitto_write_string(packet, clientid, strlen(clientid)); - if(will){ - _mosquitto_write_string(packet, mosq->will->topic, strlen(mosq->will->topic)); - _mosquitto_write_string(packet, (const char *)mosq->will->payload, mosq->will->payloadlen); - } - if(username){ - _mosquitto_write_string(packet, username, strlen(username)); - if(password){ - _mosquitto_write_string(packet, password, strlen(password)); - } - } - - mosq->keepalive = keepalive; -#ifdef WITH_BROKER -# ifdef WITH_BRIDGE - _mosquitto_log_printf(mosq, MOSQ_LOG_DEBUG, "Bridge %s sending CONNECT", clientid); -# endif -#else - _mosquitto_log_printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending CONNECT", clientid); -#endif - return _mosquitto_packet_queue(mosq, packet); -} - -int _mosquitto_send_disconnect(struct mosquitto *mosq) -{ - assert(mosq); -#ifdef WITH_BROKER -# ifdef WITH_BRIDGE - _mosquitto_log_printf(mosq, MOSQ_LOG_DEBUG, "Bridge %s sending DISCONNECT", mosq->id); -# endif -#else - _mosquitto_log_printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending DISCONNECT", mosq->id); -#endif - return _mosquitto_send_simple_command(mosq, DISCONNECT); -} - -int _mosquitto_send_subscribe(struct mosquitto *mosq, int *mid, const char *topic, uint8_t topic_qos) -{ - /* FIXME - only deals with a single topic */ - struct _mosquitto_packet *packet = NULL; - uint32_t packetlen; - uint16_t local_mid; - int rc; - - assert(mosq); - assert(topic); - - packet = _mosquitto_calloc(1, sizeof(struct _mosquitto_packet)); - if(!packet) return MOSQ_ERR_NOMEM; - - packetlen = 2 + 2+strlen(topic) + 1; - - packet->command = SUBSCRIBE | (1<<1); - packet->remaining_length = packetlen; - rc = _mosquitto_packet_alloc(packet); - if(rc){ - _mosquitto_free(packet); - return rc; - } - - /* Variable header */ - local_mid = _mosquitto_mid_generate(mosq); - if(mid) *mid = (int)local_mid; - _mosquitto_write_uint16(packet, local_mid); - - /* Payload */ - _mosquitto_write_string(packet, topic, strlen(topic)); - _mosquitto_write_byte(packet, topic_qos); - -#ifdef WITH_BROKER -# ifdef WITH_BRIDGE - _mosquitto_log_printf(mosq, MOSQ_LOG_DEBUG, "Bridge %s sending SUBSCRIBE (Mid: %d, Topic: %s, QoS: %d)", mosq->id, local_mid, topic, topic_qos); -# endif -#else - _mosquitto_log_printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending SUBSCRIBE (Mid: %d, Topic: %s, QoS: %d)", mosq->id, local_mid, topic, topic_qos); -#endif - - return _mosquitto_packet_queue(mosq, packet); -} - - -int _mosquitto_send_unsubscribe(struct mosquitto *mosq, int *mid, const char *topic) -{ - /* FIXME - only deals with a single topic */ - struct _mosquitto_packet *packet = NULL; - uint32_t packetlen; - uint16_t local_mid; - int rc; - - assert(mosq); - assert(topic); - - packet = _mosquitto_calloc(1, sizeof(struct _mosquitto_packet)); - if(!packet) return MOSQ_ERR_NOMEM; - - packetlen = 2 + 2+strlen(topic); - - packet->command = UNSUBSCRIBE | (1<<1); - packet->remaining_length = packetlen; - rc = _mosquitto_packet_alloc(packet); - if(rc){ - _mosquitto_free(packet); - return rc; - } - - /* Variable header */ - local_mid = _mosquitto_mid_generate(mosq); - if(mid) *mid = (int)local_mid; - _mosquitto_write_uint16(packet, local_mid); - - /* Payload */ - _mosquitto_write_string(packet, topic, strlen(topic)); - -#ifdef WITH_BROKER -# ifdef WITH_BRIDGE - _mosquitto_log_printf(mosq, MOSQ_LOG_DEBUG, "Bridge %s sending UNSUBSCRIBE (Mid: %d, Topic: %s)", mosq->id, local_mid, topic); -# endif -#else - _mosquitto_log_printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending UNSUBSCRIBE (Mid: %d, Topic: %s)", mosq->id, local_mid, topic); -#endif - return _mosquitto_packet_queue(mosq, packet); -} - diff -Nru mosquitto-1.4.15/lib/send_connect.c mosquitto-2.0.15/lib/send_connect.c --- mosquitto-1.4.15/lib/send_connect.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/send_connect.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,214 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include + +#ifdef WITH_BROKER +# include "mosquitto_broker_internal.h" +#endif + +#include "logging_mosq.h" +#include "memory_mosq.h" +#include "mosquitto.h" +#include "mosquitto_internal.h" +#include "mqtt_protocol.h" +#include "packet_mosq.h" +#include "property_mosq.h" +#include "send_mosq.h" + +int send__connect(struct mosquitto *mosq, uint16_t keepalive, bool clean_session, const mosquitto_property *properties) +{ + struct mosquitto__packet *packet = NULL; + uint32_t payloadlen; + uint8_t will = 0; + uint8_t byte; + int rc; + uint8_t version; + char *clientid, *username, *password; + uint32_t headerlen; + uint32_t proplen = 0, varbytes; + mosquitto_property *local_props = NULL; + uint16_t receive_maximum; + + assert(mosq); + + if(mosq->protocol == mosq_p_mqtt31 && !mosq->id) return MOSQ_ERR_PROTOCOL; + +#if defined(WITH_BROKER) && defined(WITH_BRIDGE) + if(mosq->bridge){ + clientid = mosq->bridge->remote_clientid; + username = mosq->bridge->remote_username; + password = mosq->bridge->remote_password; + }else{ + clientid = mosq->id; + username = mosq->username; + password = mosq->password; + } +#else + clientid = mosq->id; + username = mosq->username; + password = mosq->password; +#endif + + if(mosq->protocol == mosq_p_mqtt5){ + /* Generate properties from options */ + if(!mosquitto_property_read_int16(properties, MQTT_PROP_RECEIVE_MAXIMUM, &receive_maximum, false)){ + rc = mosquitto_property_add_int16(&local_props, MQTT_PROP_RECEIVE_MAXIMUM, mosq->msgs_in.inflight_maximum); + if(rc) return rc; + }else{ + mosq->msgs_in.inflight_maximum = receive_maximum; + mosq->msgs_in.inflight_quota = receive_maximum; + } + + version = MQTT_PROTOCOL_V5; + headerlen = 10; + proplen = 0; + proplen += property__get_length_all(properties); + proplen += property__get_length_all(local_props); + varbytes = packet__varint_bytes(proplen); + headerlen += proplen + varbytes; + }else if(mosq->protocol == mosq_p_mqtt311){ + version = MQTT_PROTOCOL_V311; + headerlen = 10; + }else if(mosq->protocol == mosq_p_mqtt31){ + version = MQTT_PROTOCOL_V31; + headerlen = 12; + }else{ + return MOSQ_ERR_INVAL; + } + + packet = mosquitto__calloc(1, sizeof(struct mosquitto__packet)); + if(!packet) return MOSQ_ERR_NOMEM; + + if(clientid){ + payloadlen = (uint32_t)(2U+strlen(clientid)); + }else{ + payloadlen = 2U; + } +#ifdef WITH_BROKER + if(mosq->will && (mosq->bridge == NULL || mosq->bridge->notifications_local_only == false)){ +#else + if(mosq->will){ +#endif + will = 1; + assert(mosq->will->msg.topic); + + payloadlen += (uint32_t)(2+strlen(mosq->will->msg.topic) + 2+(uint32_t)mosq->will->msg.payloadlen); + if(mosq->protocol == mosq_p_mqtt5){ + payloadlen += property__get_remaining_length(mosq->will->properties); + } + } + + /* After this check we can be sure that the username and password are + * always valid for the current protocol, so there is no need to check + * username before checking password. */ + if(mosq->protocol == mosq_p_mqtt31 || mosq->protocol == mosq_p_mqtt311){ + if(password != NULL && username == NULL){ + mosquitto__free(packet); + return MOSQ_ERR_INVAL; + } + } + + if(username){ + payloadlen += (uint32_t)(2+strlen(username)); + } + if(password){ + payloadlen += (uint32_t)(2+strlen(password)); + } + + packet->command = CMD_CONNECT; + packet->remaining_length = headerlen + payloadlen; + rc = packet__alloc(packet); + if(rc){ + mosquitto__free(packet); + return rc; + } + + /* Variable header */ + if(version == MQTT_PROTOCOL_V31){ + packet__write_string(packet, PROTOCOL_NAME_v31, (uint16_t)strlen(PROTOCOL_NAME_v31)); + }else{ + packet__write_string(packet, PROTOCOL_NAME, (uint16_t)strlen(PROTOCOL_NAME)); + } +#if defined(WITH_BROKER) && defined(WITH_BRIDGE) + if(mosq->bridge && mosq->bridge->protocol_version != mosq_p_mqtt5 && mosq->bridge->try_private && mosq->bridge->try_private_accepted){ + version |= 0x80; + }else{ + } +#endif + packet__write_byte(packet, version); + byte = (uint8_t)((clean_session&0x1)<<1); + if(will){ + byte = byte | (uint8_t)(((mosq->will->msg.qos&0x3)<<3) | ((will&0x1)<<2)); + if(mosq->retain_available){ + byte |= (uint8_t)((mosq->will->msg.retain&0x1)<<5); + } + } + if(username){ + byte = byte | 0x1<<7; + } + if(mosq->password){ + byte = byte | 0x1<<6; + } + packet__write_byte(packet, byte); + packet__write_uint16(packet, keepalive); + + if(mosq->protocol == mosq_p_mqtt5){ + /* Write properties */ + packet__write_varint(packet, proplen); + property__write_all(packet, properties, false); + property__write_all(packet, local_props, false); + } + mosquitto_property_free_all(&local_props); + + /* Payload */ + if(clientid){ + packet__write_string(packet, clientid, (uint16_t)strlen(clientid)); + }else{ + packet__write_uint16(packet, 0); + } + if(will){ + if(mosq->protocol == mosq_p_mqtt5){ + /* Write will properties */ + property__write_all(packet, mosq->will->properties, true); + } + packet__write_string(packet, mosq->will->msg.topic, (uint16_t)strlen(mosq->will->msg.topic)); + packet__write_string(packet, (const char *)mosq->will->msg.payload, (uint16_t)mosq->will->msg.payloadlen); + } + + if(username){ + packet__write_string(packet, username, (uint16_t)strlen(username)); + } + if(password){ + packet__write_string(packet, password, (uint16_t)strlen(password)); + } + + mosq->keepalive = keepalive; +#ifdef WITH_BROKER +# ifdef WITH_BRIDGE + log__printf(mosq, MOSQ_LOG_DEBUG, "Bridge %s sending CONNECT", SAFE_PRINT(clientid)); +# endif +#else + log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending CONNECT", SAFE_PRINT(clientid)); +#endif + return packet__queue(mosq, packet); +} + diff -Nru mosquitto-1.4.15/lib/send_disconnect.c mosquitto-2.0.15/lib/send_disconnect.c --- mosquitto-1.4.15/lib/send_disconnect.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/send_disconnect.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,84 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include + +#ifdef WITH_BROKER +# include "mosquitto_broker_internal.h" +#endif + +#include "mosquitto.h" +#include "mosquitto_internal.h" +#include "logging_mosq.h" +#include "memory_mosq.h" +#include "mqtt_protocol.h" +#include "packet_mosq.h" +#include "property_mosq.h" +#include "send_mosq.h" + + +int send__disconnect(struct mosquitto *mosq, uint8_t reason_code, const mosquitto_property *properties) +{ + struct mosquitto__packet *packet = NULL; + int rc; + + assert(mosq); +#ifdef WITH_BROKER +# ifdef WITH_BRIDGE + if(mosq->bridge){ + log__printf(mosq, MOSQ_LOG_DEBUG, "Bridge %s sending DISCONNECT", SAFE_PRINT(mosq->id)); + }else +# else + { + log__printf(mosq, MOSQ_LOG_DEBUG, "Sending DISCONNECT to %s (rc%d)", SAFE_PRINT(mosq->id), reason_code); + } +# endif +#else + log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending DISCONNECT", SAFE_PRINT(mosq->id)); +#endif + assert(mosq); + packet = mosquitto__calloc(1, sizeof(struct mosquitto__packet)); + if(!packet) return MOSQ_ERR_NOMEM; + + packet->command = CMD_DISCONNECT; + if(mosq->protocol == mosq_p_mqtt5 && (reason_code != 0 || properties)){ + packet->remaining_length = 1; + if(properties){ + packet->remaining_length += property__get_remaining_length(properties); + } + }else{ + packet->remaining_length = 0; + } + + rc = packet__alloc(packet); + if(rc){ + mosquitto__free(packet); + return rc; + } + if(mosq->protocol == mosq_p_mqtt5 && (reason_code != 0 || properties)){ + packet__write_byte(packet, reason_code); + if(properties){ + property__write_all(packet, properties, true); + } + } + + return packet__queue(mosq, packet); +} + diff -Nru mosquitto-1.4.15/lib/send_mosq.c mosquitto-2.0.15/lib/send_mosq.c --- mosquitto-1.4.15/lib/send_mosq.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/send_mosq.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,209 +1,130 @@ /* -Copyright (c) 2009-2018 Roger Light +Copyright (c) 2009-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ +#include "config.h" + #include #include #include #ifdef WITH_BROKER -#include -# ifdef WITH_SYS_TREE -extern uint64_t g_pub_bytes_sent; -# endif +# include "mosquitto_broker_internal.h" +# include "sys_tree.h" +#else +# define G_PUB_BYTES_SENT_INC(A) #endif -#include -#include -#include -#include -#include -#include -#include -#include -#include +#include "mosquitto.h" +#include "mosquitto_internal.h" +#include "logging_mosq.h" +#include "mqtt_protocol.h" +#include "memory_mosq.h" +#include "net_mosq.h" +#include "packet_mosq.h" +#include "property_mosq.h" +#include "send_mosq.h" +#include "time_mosq.h" +#include "util_mosq.h" -int _mosquitto_send_pingreq(struct mosquitto *mosq) +int send__pingreq(struct mosquitto *mosq) { int rc; assert(mosq); #ifdef WITH_BROKER - _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Sending PINGREQ to %s", mosq->id); + log__printf(NULL, MOSQ_LOG_DEBUG, "Sending PINGREQ to %s", SAFE_PRINT(mosq->id)); #else - _mosquitto_log_printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PINGREQ", mosq->id); + log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PINGREQ", SAFE_PRINT(mosq->id)); #endif - rc = _mosquitto_send_simple_command(mosq, PINGREQ); + rc = send__simple_command(mosq, CMD_PINGREQ); if(rc == MOSQ_ERR_SUCCESS){ mosq->ping_t = mosquitto_time(); } return rc; } -int _mosquitto_send_pingresp(struct mosquitto *mosq) +int send__pingresp(struct mosquitto *mosq) { #ifdef WITH_BROKER - if(mosq) _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Sending PINGRESP to %s", mosq->id); + log__printf(NULL, MOSQ_LOG_DEBUG, "Sending PINGRESP to %s", SAFE_PRINT(mosq->id)); #else - if(mosq) _mosquitto_log_printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PINGRESP", mosq->id); + log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PINGRESP", SAFE_PRINT(mosq->id)); #endif - return _mosquitto_send_simple_command(mosq, PINGRESP); + return send__simple_command(mosq, CMD_PINGRESP); } -int _mosquitto_send_puback(struct mosquitto *mosq, uint16_t mid) +int send__puback(struct mosquitto *mosq, uint16_t mid, uint8_t reason_code, const mosquitto_property *properties) { #ifdef WITH_BROKER - if(mosq) _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Sending PUBACK to %s (Mid: %d)", mosq->id, mid); + log__printf(NULL, MOSQ_LOG_DEBUG, "Sending PUBACK to %s (m%d, rc%d)", SAFE_PRINT(mosq->id), mid, reason_code); #else - if(mosq) _mosquitto_log_printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PUBACK (Mid: %d)", mosq->id, mid); + log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PUBACK (m%d, rc%d)", SAFE_PRINT(mosq->id), mid, reason_code); #endif - return _mosquitto_send_command_with_mid(mosq, PUBACK, mid, false); + util__increment_receive_quota(mosq); + /* We don't use Reason String or User Property yet. */ + return send__command_with_mid(mosq, CMD_PUBACK, mid, false, reason_code, properties); } -int _mosquitto_send_pubcomp(struct mosquitto *mosq, uint16_t mid) +int send__pubcomp(struct mosquitto *mosq, uint16_t mid, const mosquitto_property *properties) { #ifdef WITH_BROKER - if(mosq) _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Sending PUBCOMP to %s (Mid: %d)", mosq->id, mid); + log__printf(NULL, MOSQ_LOG_DEBUG, "Sending PUBCOMP to %s (m%d)", SAFE_PRINT(mosq->id), mid); #else - if(mosq) _mosquitto_log_printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PUBCOMP (Mid: %d)", mosq->id, mid); + log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PUBCOMP (m%d)", SAFE_PRINT(mosq->id), mid); #endif - return _mosquitto_send_command_with_mid(mosq, PUBCOMP, mid, false); + util__increment_receive_quota(mosq); + /* We don't use Reason String or User Property yet. */ + return send__command_with_mid(mosq, CMD_PUBCOMP, mid, false, 0, properties); } -int _mosquitto_send_publish(struct mosquitto *mosq, uint16_t mid, const char *topic, uint32_t payloadlen, const void *payload, int qos, bool retain, bool dup) -{ -#ifdef WITH_BROKER - size_t len; -#ifdef WITH_BRIDGE - int i; - struct _mqtt3_bridge_topic *cur_topic; - bool match; - int rc; - char *mapped_topic = NULL; - char *topic_temp = NULL; -#endif -#endif - assert(mosq); - assert(topic); - -#if defined(WITH_BROKER) && defined(WITH_WEBSOCKETS) - if(mosq->sock == INVALID_SOCKET && !mosq->wsi) return MOSQ_ERR_NO_CONN; -#else - if(mosq->sock == INVALID_SOCKET) return MOSQ_ERR_NO_CONN; -#endif - -#ifdef WITH_BROKER - if(mosq->listener && mosq->listener->mount_point){ - len = strlen(mosq->listener->mount_point); - if(len < strlen(topic)){ - topic += len; - }else{ - /* Invalid topic string. Should never happen, but silently swallow the message anyway. */ - return MOSQ_ERR_SUCCESS; - } - } -#ifdef WITH_BRIDGE - if(mosq->bridge && mosq->bridge->topics && mosq->bridge->topic_remapping){ - for(i=0; ibridge->topic_count; i++){ - cur_topic = &mosq->bridge->topics[i]; - if((cur_topic->direction == bd_both || cur_topic->direction == bd_out) - && (cur_topic->remote_prefix || cur_topic->local_prefix)){ - /* Topic mapping required on this topic if the message matches */ - - rc = mosquitto_topic_matches_sub(cur_topic->local_topic, topic, &match); - if(rc){ - return rc; - } - if(match){ - mapped_topic = _mosquitto_strdup(topic); - if(!mapped_topic) return MOSQ_ERR_NOMEM; - if(cur_topic->local_prefix){ - /* This prefix needs removing. */ - if(!strncmp(cur_topic->local_prefix, mapped_topic, strlen(cur_topic->local_prefix))){ - topic_temp = _mosquitto_strdup(mapped_topic+strlen(cur_topic->local_prefix)); - _mosquitto_free(mapped_topic); - if(!topic_temp){ - return MOSQ_ERR_NOMEM; - } - mapped_topic = topic_temp; - } - } - - if(cur_topic->remote_prefix){ - /* This prefix needs adding. */ - len = strlen(mapped_topic) + strlen(cur_topic->remote_prefix)+1; - topic_temp = _mosquitto_malloc(len+1); - if(!topic_temp){ - _mosquitto_free(mapped_topic); - return MOSQ_ERR_NOMEM; - } - snprintf(topic_temp, len, "%s%s", cur_topic->remote_prefix, mapped_topic); - topic_temp[len] = '\0'; - _mosquitto_free(mapped_topic); - mapped_topic = topic_temp; - } - _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Sending PUBLISH to %s (d%d, q%d, r%d, m%d, '%s', ... (%ld bytes))", mosq->id, dup, qos, retain, mid, mapped_topic, (long)payloadlen); -#ifdef WITH_SYS_TREE - g_pub_bytes_sent += payloadlen; -#endif - rc = _mosquitto_send_real_publish(mosq, mid, mapped_topic, payloadlen, payload, qos, retain, dup); - _mosquitto_free(mapped_topic); - return rc; - } - } - } - } -#endif - _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Sending PUBLISH to %s (d%d, q%d, r%d, m%d, '%s', ... (%ld bytes))", mosq->id, dup, qos, retain, mid, topic, (long)payloadlen); -# ifdef WITH_SYS_TREE - g_pub_bytes_sent += payloadlen; -# endif -#else - _mosquitto_log_printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PUBLISH (d%d, q%d, r%d, m%d, '%s', ... (%ld bytes))", mosq->id, dup, qos, retain, mid, topic, (long)payloadlen); -#endif - - return _mosquitto_send_real_publish(mosq, mid, topic, payloadlen, payload, qos, retain, dup); -} -int _mosquitto_send_pubrec(struct mosquitto *mosq, uint16_t mid) +int send__pubrec(struct mosquitto *mosq, uint16_t mid, uint8_t reason_code, const mosquitto_property *properties) { #ifdef WITH_BROKER - if(mosq) _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Sending PUBREC to %s (Mid: %d)", mosq->id, mid); + log__printf(NULL, MOSQ_LOG_DEBUG, "Sending PUBREC to %s (m%d, rc%d)", SAFE_PRINT(mosq->id), mid, reason_code); #else - if(mosq) _mosquitto_log_printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PUBREC (Mid: %d)", mosq->id, mid); + log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PUBREC (m%d, rc%d)", SAFE_PRINT(mosq->id), mid, reason_code); #endif - return _mosquitto_send_command_with_mid(mosq, PUBREC, mid, false); + if(reason_code >= 0x80 && mosq->protocol == mosq_p_mqtt5){ + util__increment_receive_quota(mosq); + } + /* We don't use Reason String or User Property yet. */ + return send__command_with_mid(mosq, CMD_PUBREC, mid, false, reason_code, properties); } -int _mosquitto_send_pubrel(struct mosquitto *mosq, uint16_t mid) +int send__pubrel(struct mosquitto *mosq, uint16_t mid, const mosquitto_property *properties) { #ifdef WITH_BROKER - if(mosq) _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Sending PUBREL to %s (Mid: %d)", mosq->id, mid); + log__printf(NULL, MOSQ_LOG_DEBUG, "Sending PUBREL to %s (m%d)", SAFE_PRINT(mosq->id), mid); #else - if(mosq) _mosquitto_log_printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PUBREL (Mid: %d)", mosq->id, mid); + log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PUBREL (m%d)", SAFE_PRINT(mosq->id), mid); #endif - return _mosquitto_send_command_with_mid(mosq, PUBREL|2, mid, false); + /* We don't use Reason String or User Property yet. */ + return send__command_with_mid(mosq, CMD_PUBREL|2, mid, false, 0, properties); } /* For PUBACK, PUBCOMP, PUBREC, and PUBREL */ -int _mosquitto_send_command_with_mid(struct mosquitto *mosq, uint8_t command, uint16_t mid, bool dup) +int send__command_with_mid(struct mosquitto *mosq, uint8_t command, uint16_t mid, bool dup, uint8_t reason_code, const mosquitto_property *properties) { - struct _mosquitto_packet *packet = NULL; + struct mosquitto__packet *packet = NULL; int rc; assert(mosq); - packet = _mosquitto_calloc(1, sizeof(struct _mosquitto_packet)); + packet = mosquitto__calloc(1, sizeof(struct mosquitto__packet)); if(!packet) return MOSQ_ERR_NOMEM; packet->command = command; @@ -211,72 +132,56 @@ packet->command |= 8; } packet->remaining_length = 2; - rc = _mosquitto_packet_alloc(packet); + + if(mosq->protocol == mosq_p_mqtt5){ + if(reason_code != 0 || properties){ + packet->remaining_length += 1; + } + + if(properties){ + packet->remaining_length += property__get_remaining_length(properties); + } + } + + rc = packet__alloc(packet); if(rc){ - _mosquitto_free(packet); + mosquitto__free(packet); return rc; } - packet->payload[packet->pos+0] = MOSQ_MSB(mid); - packet->payload[packet->pos+1] = MOSQ_LSB(mid); + packet__write_uint16(packet, mid); - return _mosquitto_packet_queue(mosq, packet); + if(mosq->protocol == mosq_p_mqtt5){ + if(reason_code != 0 || properties){ + packet__write_byte(packet, reason_code); + } + if(properties){ + property__write_all(packet, properties, true); + } + } + + return packet__queue(mosq, packet); } /* For DISCONNECT, PINGREQ and PINGRESP */ -int _mosquitto_send_simple_command(struct mosquitto *mosq, uint8_t command) +int send__simple_command(struct mosquitto *mosq, uint8_t command) { - struct _mosquitto_packet *packet = NULL; + struct mosquitto__packet *packet = NULL; int rc; assert(mosq); - packet = _mosquitto_calloc(1, sizeof(struct _mosquitto_packet)); + packet = mosquitto__calloc(1, sizeof(struct mosquitto__packet)); if(!packet) return MOSQ_ERR_NOMEM; packet->command = command; packet->remaining_length = 0; - rc = _mosquitto_packet_alloc(packet); + rc = packet__alloc(packet); if(rc){ - _mosquitto_free(packet); + mosquitto__free(packet); return rc; } - return _mosquitto_packet_queue(mosq, packet); + return packet__queue(mosq, packet); } -int _mosquitto_send_real_publish(struct mosquitto *mosq, uint16_t mid, const char *topic, uint32_t payloadlen, const void *payload, int qos, bool retain, bool dup) -{ - struct _mosquitto_packet *packet = NULL; - int packetlen; - int rc; - - assert(mosq); - assert(topic); - - packetlen = 2+strlen(topic) + payloadlen; - if(qos > 0) packetlen += 2; /* For message id */ - packet = _mosquitto_calloc(1, sizeof(struct _mosquitto_packet)); - if(!packet) return MOSQ_ERR_NOMEM; - - packet->mid = mid; - packet->command = PUBLISH | ((dup&0x1)<<3) | (qos<<1) | retain; - packet->remaining_length = packetlen; - rc = _mosquitto_packet_alloc(packet); - if(rc){ - _mosquitto_free(packet); - return rc; - } - /* Variable header (topic string) */ - _mosquitto_write_string(packet, topic, strlen(topic)); - if(qos > 0){ - _mosquitto_write_uint16(packet, mid); - } - - /* Payload */ - if(payloadlen){ - _mosquitto_write_bytes(packet, payload, payloadlen); - } - - return _mosquitto_packet_queue(mosq, packet); -} diff -Nru mosquitto-1.4.15/lib/send_mosq.h mosquitto-2.0.15/lib/send_mosq.h --- mosquitto-1.4.15/lib/send_mosq.h 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/send_mosq.h 2022-08-16 13:34:02.000000000 +0000 @@ -1,37 +1,40 @@ /* -Copyright (c) 2010-2018 Roger Light +Copyright (c) 2010-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ -#ifndef _SEND_MOSQ_H_ -#define _SEND_MOSQ_H_ +#ifndef SEND_MOSQ_H +#define SEND_MOSQ_H + +#include "mosquitto.h" +#include "property_mosq.h" -#include +int send__simple_command(struct mosquitto *mosq, uint8_t command); +int send__command_with_mid(struct mosquitto *mosq, uint8_t command, uint16_t mid, bool dup, uint8_t reason_code, const mosquitto_property *properties); +int send__real_publish(struct mosquitto *mosq, uint16_t mid, const char *topic, uint32_t payloadlen, const void *payload, uint8_t qos, bool retain, bool dup, const mosquitto_property *cmsg_props, const mosquitto_property *store_props, uint32_t expiry_interval); -int _mosquitto_send_simple_command(struct mosquitto *mosq, uint8_t command); -int _mosquitto_send_command_with_mid(struct mosquitto *mosq, uint8_t command, uint16_t mid, bool dup); -int _mosquitto_send_real_publish(struct mosquitto *mosq, uint16_t mid, const char *topic, uint32_t payloadlen, const void *payload, int qos, bool retain, bool dup); - -int _mosquitto_send_connect(struct mosquitto *mosq, uint16_t keepalive, bool clean_session); -int _mosquitto_send_disconnect(struct mosquitto *mosq); -int _mosquitto_send_pingreq(struct mosquitto *mosq); -int _mosquitto_send_pingresp(struct mosquitto *mosq); -int _mosquitto_send_puback(struct mosquitto *mosq, uint16_t mid); -int _mosquitto_send_pubcomp(struct mosquitto *mosq, uint16_t mid); -int _mosquitto_send_publish(struct mosquitto *mosq, uint16_t mid, const char *topic, uint32_t payloadlen, const void *payload, int qos, bool retain, bool dup); -int _mosquitto_send_pubrec(struct mosquitto *mosq, uint16_t mid); -int _mosquitto_send_pubrel(struct mosquitto *mosq, uint16_t mid); -int _mosquitto_send_subscribe(struct mosquitto *mosq, int *mid, const char *topic, uint8_t topic_qos); -int _mosquitto_send_unsubscribe(struct mosquitto *mosq, int *mid, const char *topic); +int send__connect(struct mosquitto *mosq, uint16_t keepalive, bool clean_session, const mosquitto_property *properties); +int send__disconnect(struct mosquitto *mosq, uint8_t reason_code, const mosquitto_property *properties); +int send__pingreq(struct mosquitto *mosq); +int send__pingresp(struct mosquitto *mosq); +int send__puback(struct mosquitto *mosq, uint16_t mid, uint8_t reason_code, const mosquitto_property *properties); +int send__pubcomp(struct mosquitto *mosq, uint16_t mid, const mosquitto_property *properties); +int send__publish(struct mosquitto *mosq, uint16_t mid, const char *topic, uint32_t payloadlen, const void *payload, uint8_t qos, bool retain, bool dup, const mosquitto_property *cmsg_props, const mosquitto_property *store_props, uint32_t expiry_interval); +int send__pubrec(struct mosquitto *mosq, uint16_t mid, uint8_t reason_code, const mosquitto_property *properties); +int send__pubrel(struct mosquitto *mosq, uint16_t mid, const mosquitto_property *properties); +int send__subscribe(struct mosquitto *mosq, int *mid, int topic_count, char *const *const topic, int topic_qos, const mosquitto_property *properties); +int send__unsubscribe(struct mosquitto *mosq, int *mid, int topic_count, char *const *const topic, const mosquitto_property *properties); #endif diff -Nru mosquitto-1.4.15/lib/send_publish.c mosquitto-2.0.15/lib/send_publish.c --- mosquitto-1.4.15/lib/send_publish.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/send_publish.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,221 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include + +#ifdef WITH_BROKER +# include "mosquitto_broker_internal.h" +# include "sys_tree.h" +#else +# define G_PUB_BYTES_SENT_INC(A) +#endif + +#include "mosquitto.h" +#include "mosquitto_internal.h" +#include "logging_mosq.h" +#include "mqtt_protocol.h" +#include "memory_mosq.h" +#include "net_mosq.h" +#include "packet_mosq.h" +#include "property_mosq.h" +#include "send_mosq.h" + + +int send__publish(struct mosquitto *mosq, uint16_t mid, const char *topic, uint32_t payloadlen, const void *payload, uint8_t qos, bool retain, bool dup, const mosquitto_property *cmsg_props, const mosquitto_property *store_props, uint32_t expiry_interval) +{ +#ifdef WITH_BROKER + size_t len; +#ifdef WITH_BRIDGE + int i; + struct mosquitto__bridge_topic *cur_topic; + bool match; + int rc; + char *mapped_topic = NULL; + char *topic_temp = NULL; +#endif +#endif + assert(mosq); + +#if defined(WITH_BROKER) && defined(WITH_WEBSOCKETS) + if(mosq->sock == INVALID_SOCKET && !mosq->wsi) return MOSQ_ERR_NO_CONN; +#else + if(mosq->sock == INVALID_SOCKET) return MOSQ_ERR_NO_CONN; +#endif + + if(!mosq->retain_available){ + retain = false; + } + +#ifdef WITH_BROKER + if(mosq->listener && mosq->listener->mount_point){ + len = strlen(mosq->listener->mount_point); + if(len < strlen(topic)){ + topic += len; + }else{ + /* Invalid topic string. Should never happen, but silently swallow the message anyway. */ + return MOSQ_ERR_SUCCESS; + } + } +#ifdef WITH_BRIDGE + if(mosq->bridge && mosq->bridge->topics && mosq->bridge->topic_remapping){ + for(i=0; ibridge->topic_count; i++){ + cur_topic = &mosq->bridge->topics[i]; + if((cur_topic->direction == bd_both || cur_topic->direction == bd_out) + && (cur_topic->remote_prefix || cur_topic->local_prefix)){ + /* Topic mapping required on this topic if the message matches */ + + rc = mosquitto_topic_matches_sub(cur_topic->local_topic, topic, &match); + if(rc){ + return rc; + } + if(match){ + mapped_topic = mosquitto__strdup(topic); + if(!mapped_topic) return MOSQ_ERR_NOMEM; + if(cur_topic->local_prefix){ + /* This prefix needs removing. */ + if(!strncmp(cur_topic->local_prefix, mapped_topic, strlen(cur_topic->local_prefix))){ + topic_temp = mosquitto__strdup(mapped_topic+strlen(cur_topic->local_prefix)); + mosquitto__free(mapped_topic); + if(!topic_temp){ + return MOSQ_ERR_NOMEM; + } + mapped_topic = topic_temp; + } + } + + if(cur_topic->remote_prefix){ + /* This prefix needs adding. */ + len = strlen(mapped_topic) + strlen(cur_topic->remote_prefix)+1; + topic_temp = mosquitto__malloc(len+1); + if(!topic_temp){ + mosquitto__free(mapped_topic); + return MOSQ_ERR_NOMEM; + } + snprintf(topic_temp, len, "%s%s", cur_topic->remote_prefix, mapped_topic); + topic_temp[len] = '\0'; + mosquitto__free(mapped_topic); + mapped_topic = topic_temp; + } + log__printf(NULL, MOSQ_LOG_DEBUG, "Sending PUBLISH to %s (d%d, q%d, r%d, m%d, '%s', ... (%ld bytes))", SAFE_PRINT(mosq->id), dup, qos, retain, mid, mapped_topic, (long)payloadlen); + G_PUB_BYTES_SENT_INC(payloadlen); + rc = send__real_publish(mosq, mid, mapped_topic, payloadlen, payload, qos, retain, dup, cmsg_props, store_props, expiry_interval); + mosquitto__free(mapped_topic); + return rc; + } + } + } + } +#endif + log__printf(NULL, MOSQ_LOG_DEBUG, "Sending PUBLISH to %s (d%d, q%d, r%d, m%d, '%s', ... (%ld bytes))", SAFE_PRINT(mosq->id), dup, qos, retain, mid, topic, (long)payloadlen); + G_PUB_BYTES_SENT_INC(payloadlen); +#else + log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PUBLISH (d%d, q%d, r%d, m%d, '%s', ... (%ld bytes))", SAFE_PRINT(mosq->id), dup, qos, retain, mid, topic, (long)payloadlen); +#endif + + return send__real_publish(mosq, mid, topic, payloadlen, payload, qos, retain, dup, cmsg_props, store_props, expiry_interval); +} + + +int send__real_publish(struct mosquitto *mosq, uint16_t mid, const char *topic, uint32_t payloadlen, const void *payload, uint8_t qos, bool retain, bool dup, const mosquitto_property *cmsg_props, const mosquitto_property *store_props, uint32_t expiry_interval) +{ + struct mosquitto__packet *packet = NULL; + unsigned int packetlen; + unsigned int proplen = 0, varbytes; + int rc; + mosquitto_property expiry_prop; + + assert(mosq); + + if(topic){ + packetlen = 2+(unsigned int)strlen(topic) + payloadlen; + }else{ + packetlen = 2 + payloadlen; + } + if(qos > 0) packetlen += 2; /* For message id */ + if(mosq->protocol == mosq_p_mqtt5){ + proplen = 0; + proplen += property__get_length_all(cmsg_props); + proplen += property__get_length_all(store_props); + if(expiry_interval > 0){ + expiry_prop.next = NULL; + expiry_prop.value.i32 = expiry_interval; + expiry_prop.identifier = MQTT_PROP_MESSAGE_EXPIRY_INTERVAL; + expiry_prop.client_generated = false; + + proplen += property__get_length_all(&expiry_prop); + } + + varbytes = packet__varint_bytes(proplen); + if(varbytes > 4){ + /* FIXME - Properties too big, don't publish any - should remove some first really */ + cmsg_props = NULL; + store_props = NULL; + expiry_interval = 0; + }else{ + packetlen += proplen + varbytes; + } + } + if(packet__check_oversize(mosq, packetlen)){ +#ifdef WITH_BROKER + log__printf(NULL, MOSQ_LOG_NOTICE, "Dropping too large outgoing PUBLISH for %s (%d bytes)", SAFE_PRINT(mosq->id), packetlen); +#else + log__printf(NULL, MOSQ_LOG_NOTICE, "Dropping too large outgoing PUBLISH (%d bytes)", packetlen); +#endif + return MOSQ_ERR_OVERSIZE_PACKET; + } + + packet = mosquitto__calloc(1, sizeof(struct mosquitto__packet)); + if(!packet) return MOSQ_ERR_NOMEM; + + packet->mid = mid; + packet->command = (uint8_t)(CMD_PUBLISH | (uint8_t)((dup&0x1)<<3) | (uint8_t)(qos<<1) | retain); + packet->remaining_length = packetlen; + rc = packet__alloc(packet); + if(rc){ + mosquitto__free(packet); + return rc; + } + /* Variable header (topic string) */ + if(topic){ + packet__write_string(packet, topic, (uint16_t)strlen(topic)); + }else{ + packet__write_uint16(packet, 0); + } + if(qos > 0){ + packet__write_uint16(packet, mid); + } + + if(mosq->protocol == mosq_p_mqtt5){ + packet__write_varint(packet, proplen); + property__write_all(packet, cmsg_props, false); + property__write_all(packet, store_props, false); + if(expiry_interval > 0){ + property__write_all(packet, &expiry_prop, false); + } + } + + /* Payload */ + if(payloadlen){ + packet__write_bytes(packet, payload, payloadlen); + } + + return packet__queue(mosq, packet); +} diff -Nru mosquitto-1.4.15/lib/send_subscribe.c mosquitto-2.0.15/lib/send_subscribe.c --- mosquitto-1.4.15/lib/send_subscribe.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/send_subscribe.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,102 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include + +#ifdef WITH_BROKER +# include "mosquitto_broker_internal.h" +#endif + +#include "mosquitto.h" +#include "mosquitto_internal.h" +#include "logging_mosq.h" +#include "memory_mosq.h" +#include "mqtt_protocol.h" +#include "packet_mosq.h" +#include "property_mosq.h" +#include "send_mosq.h" +#include "util_mosq.h" + + +int send__subscribe(struct mosquitto *mosq, int *mid, int topic_count, char *const *const topic, int topic_qos, const mosquitto_property *properties) +{ + struct mosquitto__packet *packet = NULL; + uint32_t packetlen; + uint16_t local_mid; + int rc; + int i; + size_t tlen; + + assert(mosq); + assert(topic); + + packetlen = 2; + if(mosq->protocol == mosq_p_mqtt5){ + packetlen += property__get_remaining_length(properties); + } + for(i=0; i UINT16_MAX){ + return MOSQ_ERR_INVAL; + } + packetlen += 2U+(uint16_t)tlen + 1U; + } + + packet = mosquitto__calloc(1, sizeof(struct mosquitto__packet)); + if(!packet) return MOSQ_ERR_NOMEM; + + + packet->command = CMD_SUBSCRIBE | (1<<1); + packet->remaining_length = packetlen; + rc = packet__alloc(packet); + if(rc){ + mosquitto__free(packet); + return rc; + } + + /* Variable header */ + local_mid = mosquitto__mid_generate(mosq); + if(mid) *mid = (int)local_mid; + packet__write_uint16(packet, local_mid); + + if(mosq->protocol == mosq_p_mqtt5){ + property__write_all(packet, properties, true); + } + + /* Payload */ + for(i=0; iid), local_mid, topic[0], topic_qos&0x03, topic_qos&0xFC); +# endif +#else + for(i=0; iid), local_mid, topic[i], topic_qos&0x03, topic_qos&0xFC); + } +#endif + + return packet__queue(mosq, packet); +} + diff -Nru mosquitto-1.4.15/lib/send_unsubscribe.c mosquitto-2.0.15/lib/send_unsubscribe.c --- mosquitto-1.4.15/lib/send_unsubscribe.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/send_unsubscribe.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,102 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include + +#ifdef WITH_BROKER +# include "mosquitto_broker_internal.h" +#endif + +#include "mosquitto.h" +#include "logging_mosq.h" +#include "memory_mosq.h" +#include "mqtt_protocol.h" +#include "packet_mosq.h" +#include "property_mosq.h" +#include "send_mosq.h" +#include "util_mosq.h" + + +int send__unsubscribe(struct mosquitto *mosq, int *mid, int topic_count, char *const *const topic, const mosquitto_property *properties) +{ + struct mosquitto__packet *packet = NULL; + uint32_t packetlen; + uint16_t local_mid; + int rc; + int i; + size_t tlen; + + assert(mosq); + assert(topic); + + packetlen = 2; + for(i=0; i UINT16_MAX){ + return MOSQ_ERR_INVAL; + } + packetlen += 2U+(uint16_t)tlen; + } + + packet = mosquitto__calloc(1, sizeof(struct mosquitto__packet)); + if(!packet) return MOSQ_ERR_NOMEM; + + if(mosq->protocol == mosq_p_mqtt5){ + packetlen += property__get_remaining_length(properties); + } + + packet->command = CMD_UNSUBSCRIBE | (1<<1); + packet->remaining_length = packetlen; + rc = packet__alloc(packet); + if(rc){ + mosquitto__free(packet); + return rc; + } + + /* Variable header */ + local_mid = mosquitto__mid_generate(mosq); + if(mid) *mid = (int)local_mid; + packet__write_uint16(packet, local_mid); + + if(mosq->protocol == mosq_p_mqtt5){ + /* We don't use User Property yet. */ + property__write_all(packet, properties, true); + } + + /* Payload */ + for(i=0; iid), local_mid, topic[i]); + } +# endif +#else + for(i=0; iid), local_mid, topic[i]); + } +#endif + return packet__queue(mosq, packet); +} + diff -Nru mosquitto-1.4.15/lib/socks_mosq.c mosquitto-2.0.15/lib/socks_mosq.c --- mosquitto-1.4.15/lib/socks_mosq.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/socks_mosq.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,81 +1,106 @@ /* -Copyright (c) 2014-2018 Roger Light +Copyright (c) 2014-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ +#include "config.h" + #include #include +#include +#ifdef WIN32 +# include +#elif defined(__QNX__) +# include +# include +# include +#else +# include +#endif +#if defined(__FreeBSD__) || defined(__OpenBSD__) +# include +# include +#endif #include "mosquitto_internal.h" #include "memory_mosq.h" #include "net_mosq.h" +#include "packet_mosq.h" #include "send_mosq.h" +#include "socks_mosq.h" +#include "util_mosq.h" -#define SOCKS_AUTH_NONE 0x00 -#define SOCKS_AUTH_GSS 0x01 -#define SOCKS_AUTH_USERPASS 0x02 -#define SOCKS_AUTH_NO_ACCEPTABLE 0xFF - -#define SOCKS_ATYPE_IP_V4 1 /* four bytes */ -#define SOCKS_ATYPE_DOMAINNAME 3 /* one byte length, followed by fqdn no null, 256 max chars */ -#define SOCKS_ATYPE_IP_V6 4 /* 16 bytes */ - -#define SOCKS_REPLY_SUCCEEDED 0x00 -#define SOCKS_REPLY_GENERAL_FAILURE 0x01 -#define SOCKS_REPLY_CONNECTION_NOT_ALLOWED 0x02 -#define SOCKS_REPLY_NETWORK_UNREACHABLE 0x03 -#define SOCKS_REPLY_HOST_UNREACHABLE 0x04 -#define SOCKS_REPLY_CONNECTION_REFUSED 0x05 -#define SOCKS_REPLY_TTL_EXPIRED 0x06 -#define SOCKS_REPLY_COMMAND_NOT_SUPPORTED 0x07 -#define SOCKS_REPLY_ADDRESS_TYPE_NOT_SUPPORTED 0x08 +#define SOCKS_AUTH_NONE 0x00U +#define SOCKS_AUTH_GSS 0x01U +#define SOCKS_AUTH_USERPASS 0x02U +#define SOCKS_AUTH_NO_ACCEPTABLE 0xFFU + +#define SOCKS_ATYPE_IP_V4 1U /* four bytes */ +#define SOCKS_ATYPE_DOMAINNAME 3U /* one byte length, followed by fqdn no null, 256 max chars */ +#define SOCKS_ATYPE_IP_V6 4U /* 16 bytes */ + +#define SOCKS_REPLY_SUCCEEDED 0x00U +#define SOCKS_REPLY_GENERAL_FAILURE 0x01U +#define SOCKS_REPLY_CONNECTION_NOT_ALLOWED 0x02U +#define SOCKS_REPLY_NETWORK_UNREACHABLE 0x03U +#define SOCKS_REPLY_HOST_UNREACHABLE 0x04U +#define SOCKS_REPLY_CONNECTION_REFUSED 0x05U +#define SOCKS_REPLY_TTL_EXPIRED 0x06U +#define SOCKS_REPLY_COMMAND_NOT_SUPPORTED 0x07U +#define SOCKS_REPLY_ADDRESS_TYPE_NOT_SUPPORTED 0x08U int mosquitto_socks5_set(struct mosquitto *mosq, const char *host, int port, const char *username, const char *password) { #ifdef WITH_SOCKS if(!mosq) return MOSQ_ERR_INVAL; if(!host || strlen(host) > 256) return MOSQ_ERR_INVAL; - if(port < 1 || port > 65535) return MOSQ_ERR_INVAL; + if(port < 1 || port > UINT16_MAX) return MOSQ_ERR_INVAL; - if(mosq->socks5_host){ - _mosquitto_free(mosq->socks5_host); - } + mosquitto__free(mosq->socks5_host); + mosq->socks5_host = NULL; - mosq->socks5_host = _mosquitto_strdup(host); + mosq->socks5_host = mosquitto__strdup(host); if(!mosq->socks5_host){ return MOSQ_ERR_NOMEM; } - mosq->socks5_port = port; + mosq->socks5_port = (uint16_t)port; - if(mosq->socks5_username){ - _mosquitto_free(mosq->socks5_username); - } - if(mosq->socks5_password){ - _mosquitto_free(mosq->socks5_password); - } + mosquitto__free(mosq->socks5_username); + mosq->socks5_username = NULL; + + mosquitto__free(mosq->socks5_password); + mosq->socks5_password = NULL; if(username){ - mosq->socks5_username = _mosquitto_strdup(username); + if(strlen(username) > UINT8_MAX){ + return MOSQ_ERR_INVAL; + } + mosq->socks5_username = mosquitto__strdup(username); if(!mosq->socks5_username){ return MOSQ_ERR_NOMEM; } if(password){ - mosq->socks5_password = _mosquitto_strdup(password); + if(strlen(password) > UINT8_MAX){ + return MOSQ_ERR_INVAL; + } + mosq->socks5_password = mosquitto__strdup(password); if(!mosq->socks5_password){ - _mosquitto_free(mosq->socks5_username); + mosquitto__free(mosq->socks5_username); return MOSQ_ERR_NOMEM; } } @@ -83,19 +108,33 @@ return MOSQ_ERR_SUCCESS; #else + UNUSED(mosq); + UNUSED(host); + UNUSED(port); + UNUSED(username); + UNUSED(password); + return MOSQ_ERR_NOT_SUPPORTED; #endif } #ifdef WITH_SOCKS -int mosquitto__socks5_send(struct mosquitto *mosq) +int socks5__send(struct mosquitto *mosq) { - struct _mosquitto_packet *packet; - int slen; - int ulen, plen; + struct mosquitto__packet *packet; + size_t slen; + uint8_t ulen, plen; + + struct in_addr addr_ipv4; + struct in6_addr addr_ipv6; + int ipv4_pton_result; + int ipv6_pton_result; + enum mosquitto_client_state state; - if(mosq->state == mosq_cs_socks5_new){ - packet = _mosquitto_calloc(1, sizeof(struct _mosquitto_packet)); + state = mosquitto__get_state(mosq); + + if(state == mosq_cs_socks5_new){ + packet = mosquitto__calloc(1, sizeof(struct mosquitto__packet)); if(!packet) return MOSQ_ERR_NOMEM; if(mosq->socks5_username){ @@ -103,7 +142,7 @@ }else{ packet->packet_length = 3; } - packet->payload = _mosquitto_malloc(sizeof(uint8_t)*packet->packet_length); + packet->payload = mosquitto__malloc(sizeof(uint8_t)*packet->packet_length); packet->payload[0] = 0x05; if(mosq->socks5_username){ @@ -115,62 +154,93 @@ packet->payload[2] = SOCKS_AUTH_NONE; } - pthread_mutex_lock(&mosq->state_mutex); - mosq->state = mosq_cs_socks5_start; - pthread_mutex_unlock(&mosq->state_mutex); + mosquitto__set_state(mosq, mosq_cs_socks5_start); mosq->in_packet.pos = 0; mosq->in_packet.packet_length = 2; mosq->in_packet.to_process = 2; - mosq->in_packet.payload = _mosquitto_malloc(sizeof(uint8_t)*2); + mosq->in_packet.payload = mosquitto__malloc(sizeof(uint8_t)*2); if(!mosq->in_packet.payload){ - _mosquitto_free(packet->payload); - _mosquitto_free(packet); + mosquitto__free(packet->payload); + mosquitto__free(packet); return MOSQ_ERR_NOMEM; } - return _mosquitto_packet_queue(mosq, packet); - }else if(mosq->state == mosq_cs_socks5_auth_ok){ - packet = _mosquitto_calloc(1, sizeof(struct _mosquitto_packet)); + return packet__queue(mosq, packet); + }else if(state == mosq_cs_socks5_auth_ok){ + packet = mosquitto__calloc(1, sizeof(struct mosquitto__packet)); if(!packet) return MOSQ_ERR_NOMEM; - packet->packet_length = 7+strlen(mosq->host); - packet->payload = _mosquitto_malloc(sizeof(uint8_t)*packet->packet_length); + ipv4_pton_result = inet_pton(AF_INET, mosq->host, &addr_ipv4); + ipv6_pton_result = inet_pton(AF_INET6, mosq->host, &addr_ipv6); - slen = strlen(mosq->host); + if(ipv4_pton_result == 1){ + packet->packet_length = 10; + packet->payload = mosquitto__malloc(sizeof(uint8_t)*packet->packet_length); + if(!packet->payload){ + mosquitto__free(packet); + return MOSQ_ERR_NOMEM; + } + packet->payload[3] = SOCKS_ATYPE_IP_V4; + memcpy(&(packet->payload[4]), (const void*)&addr_ipv4, 4); + packet->payload[4+4] = MOSQ_MSB(mosq->port); + packet->payload[4+4+1] = MOSQ_LSB(mosq->port); + + }else if(ipv6_pton_result == 1){ + packet->packet_length = 22; + packet->payload = mosquitto__malloc(sizeof(uint8_t)*packet->packet_length); + if(!packet->payload){ + mosquitto__free(packet); + return MOSQ_ERR_NOMEM; + } + packet->payload[3] = SOCKS_ATYPE_IP_V6; + memcpy(&(packet->payload[4]), (const void*)&addr_ipv6, 16); + packet->payload[4+16] = MOSQ_MSB(mosq->port); + packet->payload[4+16+1] = MOSQ_LSB(mosq->port); + }else{ + slen = strlen(mosq->host); + if(slen > UCHAR_MAX){ + mosquitto__free(packet); + return MOSQ_ERR_NOMEM; + } + packet->packet_length = 7U + (uint32_t)slen; + packet->payload = mosquitto__malloc(sizeof(uint8_t)*packet->packet_length); + if(!packet->payload){ + mosquitto__free(packet); + return MOSQ_ERR_NOMEM; + } + packet->payload[3] = SOCKS_ATYPE_DOMAINNAME; + packet->payload[4] = (uint8_t)slen; + memcpy(&(packet->payload[5]), mosq->host, slen); + packet->payload[5+slen] = MOSQ_MSB(mosq->port); + packet->payload[6+slen] = MOSQ_LSB(mosq->port); + } packet->payload[0] = 0x05; - packet->payload[1] = 1; - packet->payload[2] = 0; - packet->payload[3] = SOCKS_ATYPE_DOMAINNAME; - packet->payload[4] = slen; - memcpy(&(packet->payload[5]), mosq->host, slen); - packet->payload[5+slen] = MOSQ_MSB(mosq->port); - packet->payload[6+slen] = MOSQ_LSB(mosq->port); - - pthread_mutex_lock(&mosq->state_mutex); - mosq->state = mosq_cs_socks5_request; - pthread_mutex_unlock(&mosq->state_mutex); + packet->payload[1] = 0x01; + packet->payload[2] = 0x00; + + mosquitto__set_state(mosq, mosq_cs_socks5_request); mosq->in_packet.pos = 0; mosq->in_packet.packet_length = 5; mosq->in_packet.to_process = 5; - mosq->in_packet.payload = _mosquitto_malloc(sizeof(uint8_t)*5); + mosq->in_packet.payload = mosquitto__malloc(sizeof(uint8_t)*5); if(!mosq->in_packet.payload){ - _mosquitto_free(packet->payload); - _mosquitto_free(packet); + mosquitto__free(packet->payload); + mosquitto__free(packet); return MOSQ_ERR_NOMEM; } - return _mosquitto_packet_queue(mosq, packet); - }else if(mosq->state == mosq_cs_socks5_send_userpass){ - packet = _mosquitto_calloc(1, sizeof(struct _mosquitto_packet)); + return packet__queue(mosq, packet); + }else if(state == mosq_cs_socks5_send_userpass){ + packet = mosquitto__calloc(1, sizeof(struct mosquitto__packet)); if(!packet) return MOSQ_ERR_NOMEM; - ulen = strlen(mosq->socks5_username); - plen = strlen(mosq->socks5_password); - packet->packet_length = 3 + ulen + plen; - packet->payload = _mosquitto_malloc(sizeof(uint8_t)*packet->packet_length); + ulen = (uint8_t)strlen(mosq->socks5_username); + plen = (uint8_t)strlen(mosq->socks5_password); + packet->packet_length = 3U + ulen + plen; + packet->payload = mosquitto__malloc(sizeof(uint8_t)*packet->packet_length); packet->payload[0] = 0x01; @@ -179,37 +249,37 @@ packet->payload[2+ulen] = plen; memcpy(&(packet->payload[3+ulen]), mosq->socks5_password, plen); - pthread_mutex_lock(&mosq->state_mutex); - mosq->state = mosq_cs_socks5_userpass_reply; - pthread_mutex_unlock(&mosq->state_mutex); + mosquitto__set_state(mosq, mosq_cs_socks5_userpass_reply); mosq->in_packet.pos = 0; mosq->in_packet.packet_length = 2; mosq->in_packet.to_process = 2; - mosq->in_packet.payload = _mosquitto_malloc(sizeof(uint8_t)*2); + mosq->in_packet.payload = mosquitto__malloc(sizeof(uint8_t)*2); if(!mosq->in_packet.payload){ - _mosquitto_free(packet->payload); - _mosquitto_free(packet); + mosquitto__free(packet->payload); + mosquitto__free(packet); return MOSQ_ERR_NOMEM; } - return _mosquitto_packet_queue(mosq, packet); + return packet__queue(mosq, packet); } return MOSQ_ERR_SUCCESS; } -int mosquitto__socks5_read(struct mosquitto *mosq) +int socks5__read(struct mosquitto *mosq) { ssize_t len; uint8_t *payload; uint8_t i; + enum mosquitto_client_state state; - if(mosq->state == mosq_cs_socks5_start){ + state = mosquitto__get_state(mosq); + if(state == mosq_cs_socks5_start){ while(mosq->in_packet.to_process > 0){ - len = _mosquitto_net_read(mosq, &(mosq->in_packet.payload[mosq->in_packet.pos]), mosq->in_packet.to_process); + len = net__read(mosq, &(mosq->in_packet.payload[mosq->in_packet.pos]), mosq->in_packet.to_process); if(len > 0){ - mosq->in_packet.pos += len; - mosq->in_packet.to_process -= len; + mosq->in_packet.pos += (uint32_t)len; + mosq->in_packet.to_process -= (uint32_t)len; }else{ #ifdef WIN32 errno = WSAGetLastError(); @@ -217,7 +287,7 @@ if(errno == EAGAIN || errno == COMPAT_EWOULDBLOCK){ return MOSQ_ERR_SUCCESS; }else{ - _mosquitto_packet_cleanup(&mosq->in_packet); + packet__cleanup(&mosq->in_packet); switch(errno){ case 0: return MOSQ_ERR_PROXY; @@ -230,28 +300,28 @@ } } if(mosq->in_packet.payload[0] != 5){ - _mosquitto_packet_cleanup(&mosq->in_packet); + packet__cleanup(&mosq->in_packet); return MOSQ_ERR_PROXY; } switch(mosq->in_packet.payload[1]){ case SOCKS_AUTH_NONE: - _mosquitto_packet_cleanup(&mosq->in_packet); - mosq->state = mosq_cs_socks5_auth_ok; - return mosquitto__socks5_send(mosq); + packet__cleanup(&mosq->in_packet); + mosquitto__set_state(mosq, mosq_cs_socks5_auth_ok); + return socks5__send(mosq); case SOCKS_AUTH_USERPASS: - _mosquitto_packet_cleanup(&mosq->in_packet); - mosq->state = mosq_cs_socks5_send_userpass; - return mosquitto__socks5_send(mosq); + packet__cleanup(&mosq->in_packet); + mosquitto__set_state(mosq, mosq_cs_socks5_send_userpass); + return socks5__send(mosq); default: - _mosquitto_packet_cleanup(&mosq->in_packet); + packet__cleanup(&mosq->in_packet); return MOSQ_ERR_AUTH; } - }else if(mosq->state == mosq_cs_socks5_userpass_reply){ + }else if(state == mosq_cs_socks5_userpass_reply){ while(mosq->in_packet.to_process > 0){ - len = _mosquitto_net_read(mosq, &(mosq->in_packet.payload[mosq->in_packet.pos]), mosq->in_packet.to_process); + len = net__read(mosq, &(mosq->in_packet.payload[mosq->in_packet.pos]), mosq->in_packet.to_process); if(len > 0){ - mosq->in_packet.pos += len; - mosq->in_packet.to_process -= len; + mosq->in_packet.pos += (uint32_t)len; + mosq->in_packet.to_process -= (uint32_t)len; }else{ #ifdef WIN32 errno = WSAGetLastError(); @@ -259,7 +329,7 @@ if(errno == EAGAIN || errno == COMPAT_EWOULDBLOCK){ return MOSQ_ERR_SUCCESS; }else{ - _mosquitto_packet_cleanup(&mosq->in_packet); + packet__cleanup(&mosq->in_packet); switch(errno){ case 0: return MOSQ_ERR_PROXY; @@ -272,16 +342,16 @@ } } if(mosq->in_packet.payload[0] != 1){ - _mosquitto_packet_cleanup(&mosq->in_packet); + packet__cleanup(&mosq->in_packet); return MOSQ_ERR_PROXY; } if(mosq->in_packet.payload[1] == 0){ - _mosquitto_packet_cleanup(&mosq->in_packet); - mosq->state = mosq_cs_socks5_auth_ok; - return mosquitto__socks5_send(mosq); + packet__cleanup(&mosq->in_packet); + mosquitto__set_state(mosq, mosq_cs_socks5_auth_ok); + return socks5__send(mosq); }else{ i = mosq->in_packet.payload[1]; - _mosquitto_packet_cleanup(&mosq->in_packet); + packet__cleanup(&mosq->in_packet); switch(i){ case SOCKS_REPLY_CONNECTION_NOT_ALLOWED: return MOSQ_ERR_AUTH; @@ -302,12 +372,12 @@ } return MOSQ_ERR_PROXY; } - }else if(mosq->state == mosq_cs_socks5_request){ + }else if(state == mosq_cs_socks5_request){ while(mosq->in_packet.to_process > 0){ - len = _mosquitto_net_read(mosq, &(mosq->in_packet.payload[mosq->in_packet.pos]), mosq->in_packet.to_process); + len = net__read(mosq, &(mosq->in_packet.payload[mosq->in_packet.pos]), mosq->in_packet.to_process); if(len > 0){ - mosq->in_packet.pos += len; - mosq->in_packet.to_process -= len; + mosq->in_packet.pos += (uint32_t)len; + mosq->in_packet.to_process -= (uint32_t)len; }else{ #ifdef WIN32 errno = WSAGetLastError(); @@ -315,7 +385,7 @@ if(errno == EAGAIN || errno == COMPAT_EWOULDBLOCK){ return MOSQ_ERR_SUCCESS; }else{ - _mosquitto_packet_cleanup(&mosq->in_packet); + packet__cleanup(&mosq->in_packet); switch(errno){ case 0: return MOSQ_ERR_PROXY; @@ -337,19 +407,19 @@ mosq->in_packet.to_process += 16+2-1; /* 16 bytes IPv6, 2 bytes port, -1 byte because we've already read the first byte */ mosq->in_packet.packet_length += 16+2-1; }else if(mosq->in_packet.payload[3] == SOCKS_ATYPE_DOMAINNAME){ - if(mosq->in_packet.payload[4] > 0 && mosq->in_packet.payload[4] <= 255){ + if(mosq->in_packet.payload[4] > 0){ mosq->in_packet.to_process += mosq->in_packet.payload[4]; mosq->in_packet.packet_length += mosq->in_packet.payload[4]; } }else{ - _mosquitto_packet_cleanup(&mosq->in_packet); + packet__cleanup(&mosq->in_packet); return MOSQ_ERR_PROTOCOL; } - payload = _mosquitto_realloc(mosq->in_packet.payload, mosq->in_packet.packet_length); + payload = mosquitto__realloc(mosq->in_packet.payload, mosq->in_packet.packet_length); if(payload){ mosq->in_packet.payload = payload; }else{ - _mosquitto_packet_cleanup(&mosq->in_packet); + packet__cleanup(&mosq->in_packet); return MOSQ_ERR_NOMEM; } return MOSQ_ERR_SUCCESS; @@ -357,18 +427,22 @@ /* Entire packet is now read. */ if(mosq->in_packet.payload[0] != 5){ - _mosquitto_packet_cleanup(&mosq->in_packet); + packet__cleanup(&mosq->in_packet); return MOSQ_ERR_PROXY; } if(mosq->in_packet.payload[1] == 0){ /* Auth passed */ - _mosquitto_packet_cleanup(&mosq->in_packet); - mosq->state = mosq_cs_new; - return _mosquitto_send_connect(mosq, mosq->keepalive, mosq->clean_session); + packet__cleanup(&mosq->in_packet); + mosquitto__set_state(mosq, mosq_cs_new); + if(mosq->socks5_host){ + int rc = net__socket_connect_step3(mosq, mosq->host); + if(rc) return rc; + } + return send__connect(mosq, mosq->keepalive, mosq->clean_start, NULL); }else{ i = mosq->in_packet.payload[1]; - _mosquitto_packet_cleanup(&mosq->in_packet); - mosq->state = mosq_cs_socks5_new; + packet__cleanup(&mosq->in_packet); + mosquitto__set_state(mosq, mosq_cs_socks5_new); switch(i){ case SOCKS_REPLY_CONNECTION_NOT_ALLOWED: return MOSQ_ERR_AUTH; @@ -389,7 +463,7 @@ } } }else{ - return _mosquitto_packet_read(mosq); + return packet__read(mosq); } return MOSQ_ERR_SUCCESS; } diff -Nru mosquitto-1.4.15/lib/socks_mosq.h mosquitto-2.0.15/lib/socks_mosq.h --- mosquitto-1.4.15/lib/socks_mosq.h 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/socks_mosq.h 2022-08-16 13:34:02.000000000 +0000 @@ -1,15 +1,17 @@ /* -Copyright (c) 2014-2018 Roger Light +Copyright (c) 2014-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ @@ -17,7 +19,7 @@ #ifndef SOCKS_MOSQ_H #define SOCKS_MOSQ_H -int mosquitto__socks5_send(struct mosquitto *mosq); -int mosquitto__socks5_read(struct mosquitto *mosq); +int socks5__send(struct mosquitto *mosq); +int socks5__read(struct mosquitto *mosq); #endif diff -Nru mosquitto-1.4.15/lib/srv_mosq.c mosquitto-2.0.15/lib/srv_mosq.c --- mosquitto-1.4.15/lib/srv_mosq.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/srv_mosq.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,19 +1,23 @@ /* -Copyright (c) 2013-2018 Roger Light +Copyright (c) 2013-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ +#include "config.h" + #ifdef WITH_SRV # include @@ -26,12 +30,16 @@ #include "memory_mosq.h" #include "mosquitto_internal.h" #include "mosquitto.h" +#include "util_mosq.h" #ifdef WITH_SRV static void srv_callback(void *arg, int status, int timeouts, unsigned char *abuf, int alen) -{ +{ struct mosquitto *mosq = arg; struct ares_srv_reply *reply = NULL; + + UNUSED(timeouts); + if(status == ARES_SUCCESS){ status = ares_parse_srv_reply(abuf, alen, &reply); if(status == ARES_SUCCESS){ @@ -39,12 +47,17 @@ mosquitto_connect(mosq, reply->host, reply->port, mosq->keepalive); } }else{ - _mosquitto_log_printf(mosq, MOSQ_LOG_ERR, "Error: SRV lookup failed (%d).", status); + log__printf(mosq, MOSQ_LOG_ERR, "Error: SRV lookup failed (%d).", status); /* FIXME - calling on_disconnect here isn't correct. */ pthread_mutex_lock(&mosq->callback_mutex); if(mosq->on_disconnect){ mosq->in_callback = true; - mosq->on_disconnect(mosq, mosq->userdata, 2); + mosq->on_disconnect(mosq, mosq->userdata, MOSQ_ERR_LOOKUP); + mosq->in_callback = false; + } + if(mosq->on_disconnect_v5){ + mosq->in_callback = true; + mosq->on_disconnect_v5(mosq, mosq->userdata, MOSQ_ERR_LOOKUP, NULL); mosq->in_callback = false; } pthread_mutex_unlock(&mosq->callback_mutex); @@ -59,6 +72,12 @@ int rc; if(!mosq) return MOSQ_ERR_INVAL; + UNUSED(bind_address); + + if(keepalive < 0 || keepalive > UINT16_MAX){ + return MOSQ_ERR_INVAL; + } + rc = ares_init(&mosq->achan); if(rc != ARES_SUCCESS){ return MOSQ_ERR_UNKNOWN; @@ -69,30 +88,33 @@ }else{ #ifdef WITH_TLS if(mosq->tls_cafile || mosq->tls_capath || mosq->tls_psk){ - h = _mosquitto_malloc(strlen(host) + strlen("_secure-mqtt._tcp.") + 1); + h = mosquitto__malloc(strlen(host) + strlen("_secure-mqtt._tcp.") + 1); if(!h) return MOSQ_ERR_NOMEM; sprintf(h, "_secure-mqtt._tcp.%s", host); }else{ #endif - h = _mosquitto_malloc(strlen(host) + strlen("_mqtt._tcp.") + 1); + h = mosquitto__malloc(strlen(host) + strlen("_mqtt._tcp.") + 1); if(!h) return MOSQ_ERR_NOMEM; sprintf(h, "_mqtt._tcp.%s", host); #ifdef WITH_TLS } #endif ares_search(mosq->achan, h, ns_c_in, ns_t_srv, srv_callback, mosq); - _mosquitto_free(h); + mosquitto__free(h); } - pthread_mutex_lock(&mosq->state_mutex); - mosq->state = mosq_cs_connect_srv; - pthread_mutex_unlock(&mosq->state_mutex); + mosquitto__set_state(mosq, mosq_cs_connect_srv); - mosq->keepalive = keepalive; + mosq->keepalive = (uint16_t)keepalive; return MOSQ_ERR_SUCCESS; #else + UNUSED(mosq); + UNUSED(host); + UNUSED(keepalive); + UNUSED(bind_address); + return MOSQ_ERR_NOT_SUPPORTED; #endif } diff -Nru mosquitto-1.4.15/lib/strings_mosq.c mosquitto-2.0.15/lib/strings_mosq.c --- mosquitto-1.4.15/lib/strings_mosq.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/strings_mosq.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,239 @@ +/* +Copyright (c) 2010-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include + +#ifndef WIN32 +# include +#endif + +#include "mosquitto.h" +#include "mqtt_protocol.h" + +const char *mosquitto_strerror(int mosq_errno) +{ + switch(mosq_errno){ + case MOSQ_ERR_AUTH_CONTINUE: + return "Continue with authentication."; + case MOSQ_ERR_NO_SUBSCRIBERS: + return "No subscribers."; + case MOSQ_ERR_SUB_EXISTS: + return "Subscription already exists."; + case MOSQ_ERR_CONN_PENDING: + return "Connection pending."; + case MOSQ_ERR_SUCCESS: + return "No error."; + case MOSQ_ERR_NOMEM: + return "Out of memory."; + case MOSQ_ERR_PROTOCOL: + return "A network protocol error occurred when communicating with the broker."; + case MOSQ_ERR_INVAL: + return "Invalid arguments provided."; + case MOSQ_ERR_NO_CONN: + return "The client is not currently connected."; + case MOSQ_ERR_CONN_REFUSED: + return "The connection was refused."; + case MOSQ_ERR_NOT_FOUND: + return "Message not found (internal error)."; + case MOSQ_ERR_CONN_LOST: + return "The connection was lost."; + case MOSQ_ERR_TLS: + return "A TLS error occurred."; + case MOSQ_ERR_PAYLOAD_SIZE: + return "Payload too large."; + case MOSQ_ERR_NOT_SUPPORTED: + return "This feature is not supported."; + case MOSQ_ERR_AUTH: + return "Authorisation failed."; + case MOSQ_ERR_ACL_DENIED: + return "Access denied by ACL."; + case MOSQ_ERR_UNKNOWN: + return "Unknown error."; + case MOSQ_ERR_ERRNO: + return strerror(errno); + case MOSQ_ERR_EAI: + return "Lookup error."; + case MOSQ_ERR_PROXY: + return "Proxy error."; + case MOSQ_ERR_MALFORMED_UTF8: + return "Malformed UTF-8"; + case MOSQ_ERR_DUPLICATE_PROPERTY: + return "Duplicate property in property list"; + case MOSQ_ERR_TLS_HANDSHAKE: + return "TLS handshake failed."; + case MOSQ_ERR_QOS_NOT_SUPPORTED: + return "Requested QoS not supported on server."; + case MOSQ_ERR_OVERSIZE_PACKET: + return "Packet larger than supported by the server."; + case MOSQ_ERR_OCSP: + return "OCSP error."; + default: + return "Unknown error."; + } +} + +const char *mosquitto_connack_string(int connack_code) +{ + switch(connack_code){ + case 0: + return "Connection Accepted."; + case 1: + return "Connection Refused: unacceptable protocol version."; + case 2: + return "Connection Refused: identifier rejected."; + case 3: + return "Connection Refused: broker unavailable."; + case 4: + return "Connection Refused: bad user name or password."; + case 5: + return "Connection Refused: not authorised."; + default: + return "Connection Refused: unknown reason."; + } +} + +const char *mosquitto_reason_string(int reason_code) +{ + switch(reason_code){ + case MQTT_RC_SUCCESS: + return "Success"; + case MQTT_RC_GRANTED_QOS1: + return "Granted QoS 1"; + case MQTT_RC_GRANTED_QOS2: + return "Granted QoS 2"; + case MQTT_RC_DISCONNECT_WITH_WILL_MSG: + return "Disconnect with Will Message"; + case MQTT_RC_NO_MATCHING_SUBSCRIBERS: + return "No matching subscribers"; + case MQTT_RC_NO_SUBSCRIPTION_EXISTED: + return "No subscription existed"; + case MQTT_RC_CONTINUE_AUTHENTICATION: + return "Continue authentication"; + case MQTT_RC_REAUTHENTICATE: + return "Re-authenticate"; + + case MQTT_RC_UNSPECIFIED: + return "Unspecified error"; + case MQTT_RC_MALFORMED_PACKET: + return "Malformed Packet"; + case MQTT_RC_PROTOCOL_ERROR: + return "Protocol Error"; + case MQTT_RC_IMPLEMENTATION_SPECIFIC: + return "Implementation specific error"; + case MQTT_RC_UNSUPPORTED_PROTOCOL_VERSION: + return "Unsupported Protocol Version"; + case MQTT_RC_CLIENTID_NOT_VALID: + return "Client Identifier not valid"; + case MQTT_RC_BAD_USERNAME_OR_PASSWORD: + return "Bad User Name or Password"; + case MQTT_RC_NOT_AUTHORIZED: + return "Not authorized"; + case MQTT_RC_SERVER_UNAVAILABLE: + return "Server unavailable"; + case MQTT_RC_SERVER_BUSY: + return "Server busy"; + case MQTT_RC_BANNED: + return "Banned"; + case MQTT_RC_SERVER_SHUTTING_DOWN: + return "Server shutting down"; + case MQTT_RC_BAD_AUTHENTICATION_METHOD: + return "Bad authentication method"; + case MQTT_RC_KEEP_ALIVE_TIMEOUT: + return "Keep Alive timeout"; + case MQTT_RC_SESSION_TAKEN_OVER: + return "Session taken over"; + case MQTT_RC_TOPIC_FILTER_INVALID: + return "Topic Filter invalid"; + case MQTT_RC_TOPIC_NAME_INVALID: + return "Topic Name invalid"; + case MQTT_RC_PACKET_ID_IN_USE: + return "Packet Identifier in use"; + case MQTT_RC_PACKET_ID_NOT_FOUND: + return "Packet Identifier not found"; + case MQTT_RC_RECEIVE_MAXIMUM_EXCEEDED: + return "Receive Maximum exceeded"; + case MQTT_RC_TOPIC_ALIAS_INVALID: + return "Topic Alias invalid"; + case MQTT_RC_PACKET_TOO_LARGE: + return "Packet too large"; + case MQTT_RC_MESSAGE_RATE_TOO_HIGH: + return "Message rate too high"; + case MQTT_RC_QUOTA_EXCEEDED: + return "Quota exceeded"; + case MQTT_RC_ADMINISTRATIVE_ACTION: + return "Administrative action"; + case MQTT_RC_PAYLOAD_FORMAT_INVALID: + return "Payload format invalid"; + case MQTT_RC_RETAIN_NOT_SUPPORTED: + return "Retain not supported"; + case MQTT_RC_QOS_NOT_SUPPORTED: + return "QoS not supported"; + case MQTT_RC_USE_ANOTHER_SERVER: + return "Use another server"; + case MQTT_RC_SERVER_MOVED: + return "Server moved"; + case MQTT_RC_SHARED_SUBS_NOT_SUPPORTED: + return "Shared Subscriptions not supported"; + case MQTT_RC_CONNECTION_RATE_EXCEEDED: + return "Connection rate exceeded"; + case MQTT_RC_MAXIMUM_CONNECT_TIME: + return "Maximum connect time"; + case MQTT_RC_SUBSCRIPTION_IDS_NOT_SUPPORTED: + return "Subscription identifiers not supported"; + case MQTT_RC_WILDCARD_SUBS_NOT_SUPPORTED: + return "Wildcard Subscriptions not supported"; + default: + return "Unknown reason"; + } +} + + +int mosquitto_string_to_command(const char *str, int *cmd) +{ + if(!strcasecmp(str, "connect")){ + *cmd = CMD_CONNECT; + }else if(!strcasecmp(str, "connack")){ + *cmd = CMD_CONNACK; + }else if(!strcasecmp(str, "publish")){ + *cmd = CMD_PUBLISH; + }else if(!strcasecmp(str, "puback")){ + *cmd = CMD_PUBACK; + }else if(!strcasecmp(str, "pubrec")){ + *cmd = CMD_PUBREC; + }else if(!strcasecmp(str, "pubrel")){ + *cmd = CMD_PUBREL; + }else if(!strcasecmp(str, "pubcomp")){ + *cmd = CMD_PUBCOMP; + }else if(!strcasecmp(str, "subscribe")){ + *cmd = CMD_SUBSCRIBE; + }else if(!strcasecmp(str, "unsubscribe")){ + *cmd = CMD_UNSUBSCRIBE; + }else if(!strcasecmp(str, "disconnect")){ + *cmd = CMD_DISCONNECT; + }else if(!strcasecmp(str, "auth")){ + *cmd = CMD_AUTH; + }else if(!strcasecmp(str, "will")){ + *cmd = CMD_WILL; + }else{ + return MOSQ_ERR_INVAL; + } + return MOSQ_ERR_SUCCESS; +} diff -Nru mosquitto-1.4.15/lib/thread_mosq.c mosquitto-2.0.15/lib/thread_mosq.c --- mosquitto-1.4.15/lib/thread_mosq.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/thread_mosq.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,49 +1,68 @@ /* -Copyright (c) 2011-2018 Roger Light +Copyright (c) 2011-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ -#include +#include "config.h" #ifndef WIN32 -#include +#include +#endif + +#if defined(WITH_THREADING) +#if defined(__linux__) || defined(__NetBSD__) +# include +#elif defined(__FreeBSD__) || defined(__OpenBSD__) +# include +#endif #endif -#include -#include +#include "mosquitto_internal.h" +#include "net_mosq.h" +#include "util_mosq.h" -void *_mosquitto_thread_main(void *obj); +void *mosquitto__thread_main(void *obj); int mosquitto_loop_start(struct mosquitto *mosq) { -#ifdef WITH_THREADING +#if defined(WITH_THREADING) if(!mosq || mosq->threaded != mosq_ts_none) return MOSQ_ERR_INVAL; mosq->threaded = mosq_ts_self; - if(!pthread_create(&mosq->thread_id, NULL, _mosquitto_thread_main, mosq)){ + if(!pthread_create(&mosq->thread_id, NULL, mosquitto__thread_main, mosq)){ +#if defined(__linux__) + pthread_setname_np(mosq->thread_id, "mosquitto loop"); +#elif defined(__NetBSD__) + pthread_setname_np(mosq->thread_id, "%s", "mosquitto loop"); +#elif defined(__FreeBSD__) || defined(__OpenBSD__) + pthread_set_name_np(mosq->thread_id, "mosquitto loop"); +#endif return MOSQ_ERR_SUCCESS; }else{ return MOSQ_ERR_ERRNO; } #else + UNUSED(mosq); return MOSQ_ERR_NOT_SUPPORTED; #endif } int mosquitto_loop_stop(struct mosquitto *mosq, bool force) { -#ifdef WITH_THREADING +#if defined(WITH_THREADING) # ifndef WITH_BROKER char sockpair_data = 0; # endif @@ -61,34 +80,47 @@ send(mosq->sockpairW, &sockpair_data, 1, 0); #endif } - + +#ifdef HAVE_PTHREAD_CANCEL if(force){ pthread_cancel(mosq->thread_id); } +#endif pthread_join(mosq->thread_id, NULL); mosq->thread_id = pthread_self(); mosq->threaded = mosq_ts_none; return MOSQ_ERR_SUCCESS; #else + UNUSED(mosq); + UNUSED(force); return MOSQ_ERR_NOT_SUPPORTED; #endif } #ifdef WITH_THREADING -void *_mosquitto_thread_main(void *obj) +void *mosquitto__thread_main(void *obj) { struct mosquitto *mosq = obj; +#ifndef WIN32 + struct timespec ts; + ts.tv_sec = 0; + ts.tv_nsec = 10000000; +#endif if(!mosq) return NULL; - pthread_mutex_lock(&mosq->state_mutex); - if(mosq->state == mosq_cs_connect_async){ - pthread_mutex_unlock(&mosq->state_mutex); - mosquitto_reconnect(mosq); - }else{ - pthread_mutex_unlock(&mosq->state_mutex); - } + do{ + if(mosquitto__get_state(mosq) == mosq_cs_new){ +#ifdef WIN32 + Sleep(10); +#else + nanosleep(&ts, NULL); +#endif + }else{ + break; + } + }while(1); if(!mosq->keepalive){ /* Sleep for a day if keepalive disabled. */ @@ -97,6 +129,9 @@ /* Sleep for our keepalive value. publish() etc. will wake us up. */ mosquitto_loop_forever(mosq, mosq->keepalive*1000, 1); } + if(mosq->threaded == mosq_ts_self){ + mosq->threaded = mosq_ts_none; + } return obj; } diff -Nru mosquitto-1.4.15/lib/time_mosq.c mosquitto-2.0.15/lib/time_mosq.c --- mosquitto-1.4.15/lib/time_mosq.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/time_mosq.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,26 +1,32 @@ /* -Copyright (c) 2013-2018 Roger Light +Copyright (c) 2013-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ +#include "config.h" + #ifdef __APPLE__ #include #include #endif #ifdef WIN32 +#if !(defined(_MSC_VER) && _MSC_VER <= 1500) # define _WIN32_WINNT _WIN32_WINNT_VISTA +#endif # include #else # include @@ -30,33 +36,10 @@ #include "mosquitto.h" #include "time_mosq.h" -#ifdef WIN32 -static bool tick64 = false; - -void _windows_time_version_check(void) -{ - OSVERSIONINFO vi; - - tick64 = false; - - memset(&vi, 0, sizeof(OSVERSIONINFO)); - vi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); - if(GetVersionEx(&vi)){ - if(vi.dwMajorVersion > 5){ - tick64 = true; - } - } -} -#endif - time_t mosquitto_time(void) { #ifdef WIN32 - if(tick64){ - return GetTickCount64()/1000; - }else{ - return GetTickCount()/1000; /* FIXME - need to deal with overflow. */ - } + return GetTickCount64()/1000; #elif _POSIX_TIMERS>0 && defined(_POSIX_MONOTONIC_CLOCK) struct timespec tp; diff -Nru mosquitto-1.4.15/lib/time_mosq.h mosquitto-2.0.15/lib/time_mosq.h --- mosquitto-1.4.15/lib/time_mosq.h 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/time_mosq.h 2022-08-16 13:34:02.000000000 +0000 @@ -1,21 +1,23 @@ /* -Copyright (c) 2013-2018 Roger Light +Copyright (c) 2013-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ -#ifndef _TIME_MOSQ_H_ -#define _TIME_MOSQ_H_ +#ifndef TIME_MOSQ_H +#define TIME_MOSQ_H time_t mosquitto_time(void); diff -Nru mosquitto-1.4.15/lib/tls_mosq.c mosquitto-2.0.15/lib/tls_mosq.c --- mosquitto-1.4.15/lib/tls_mosq.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/tls_mosq.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,19 +1,23 @@ /* -Copyright (c) 2013-2018 Roger Light +Copyright (c) 2013-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ +#include "config.h" + #ifdef WITH_TLS #ifdef WIN32 @@ -22,6 +26,7 @@ #else # include # include +# include #endif #include @@ -30,14 +35,15 @@ #include #ifdef WITH_BROKER -# include "mosquitto_broker.h" +# include "mosquitto_broker_internal.h" #endif #include "mosquitto_internal.h" +#include "logging_mosq.h" #include "tls_mosq.h" extern int tls_ex_index_mosq; -int _mosquitto_server_certificate_verify(int preverify_ok, X509_STORE_CTX *ctx) +int mosquitto__server_certificate_verify(int preverify_ok, X509_STORE_CTX *ctx) { /* Preverify should have already checked expiry, revocation. * We need to verify the hostname. */ @@ -52,16 +58,24 @@ mosq = SSL_get_ex_data(ssl, tls_ex_index_mosq); if(!mosq) return 0; - if(mosq->tls_insecure == false){ + if(mosq->tls_insecure == false +#ifndef WITH_BROKER + && mosq->port != 0 /* no hostname checking for unix sockets */ +#endif + ){ if(X509_STORE_CTX_get_error_depth(ctx) == 0){ /* FIXME - use X509_check_host() etc. for sufficiently new openssl (>=1.1.x) */ cert = X509_STORE_CTX_get_current_cert(ctx); /* This is the peer certificate, all others are upwards in the chain. */ #if defined(WITH_BROKER) - return _mosquitto_verify_certificate_hostname(cert, mosq->bridge->addresses[mosq->bridge->cur_address].address); + preverify_ok = mosquitto__verify_certificate_hostname(cert, mosq->bridge->addresses[mosq->bridge->cur_address].address); #else - return _mosquitto_verify_certificate_hostname(cert, mosq->host); + preverify_ok = mosquitto__verify_certificate_hostname(cert, mosq->host); #endif + if (preverify_ok != 1) { + log__printf(mosq, MOSQ_LOG_ERR, "Error: host name verification failed."); + } + return preverify_ok; }else{ return preverify_ok; } @@ -70,10 +84,10 @@ } } -int mosquitto__cmp_hostname_wildcard(char *certname, const char *hostname) +static int mosquitto__cmp_hostname_wildcard(char *certname, const char *hostname) { - int i; - int len; + size_t i; + size_t len; if(!certname || !hostname){ return 1; @@ -100,7 +114,7 @@ /* This code is based heavily on the example provided in "Secure Programming * Cookbook for C and C++". */ -int _mosquitto_verify_certificate_hostname(X509 *cert, const char *hostname) +int mosquitto__verify_certificate_hostname(X509 *cert, const char *hostname) { int i; char name[256]; @@ -127,14 +141,22 @@ for(i=0; itype == GEN_DNS){ +#if OPENSSL_VERSION_NUMBER < 0x10100000L data = ASN1_STRING_data(nval->d.dNSName); +#else + data = ASN1_STRING_get0_data(nval->d.dNSName); +#endif if(data && !mosquitto__cmp_hostname_wildcard((char *)data, hostname)){ sk_GENERAL_NAME_pop_free(san, GENERAL_NAME_free); return 1; } have_san_dns = true; }else if(nval->type == GEN_IPADD){ +#if OPENSSL_VERSION_NUMBER < 0x10100000L data = ASN1_STRING_data(nval->d.iPAddress); +#else + data = ASN1_STRING_get0_data(nval->d.iPAddress); +#endif if(nval->d.iPAddress->length == 4 && ipv4_ok){ if(!memcmp(ipv4_addr, data, 4)){ sk_GENERAL_NAME_pop_free(san, GENERAL_NAME_free); diff -Nru mosquitto-1.4.15/lib/tls_mosq.h mosquitto-2.0.15/lib/tls_mosq.h --- mosquitto-1.4.15/lib/tls_mosq.h 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/tls_mosq.h 2022-08-16 13:34:02.000000000 +0000 @@ -1,21 +1,23 @@ /* -Copyright (c) 2013-2018 Roger Light +Copyright (c) 2013-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ -#ifndef _TLS_MOSQ_H_ -#define _TLS_MOSQ_H_ +#ifndef TLS_MOSQ_H +#define TLS_MOSQ_H #ifdef WITH_TLS # define SSL_DATA_PENDING(A) ((A)->ssl && SSL_pending((A)->ssl)) @@ -26,16 +28,10 @@ #ifdef WITH_TLS #include -#ifdef WITH_TLS_PSK -# if OPENSSL_VERSION_NUMBER >= 0x10000000 -# define REAL_WITH_TLS_PSK -# else -# warning "TLS-PSK not supported, openssl too old." -# endif -#endif +#include -int _mosquitto_server_certificate_verify(int preverify_ok, X509_STORE_CTX *ctx); -int _mosquitto_verify_certificate_hostname(X509 *cert, const char *hostname); +int mosquitto__server_certificate_verify(int preverify_ok, X509_STORE_CTX *ctx); +int mosquitto__verify_certificate_hostname(X509 *cert, const char *hostname); #endif /* WITH_TLS */ diff -Nru mosquitto-1.4.15/lib/utf8_mosq.c mosquitto-2.0.15/lib/utf8_mosq.c --- mosquitto-1.4.15/lib/utf8_mosq.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/utf8_mosq.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,111 @@ +/* +Copyright (c) 2016-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation. +*/ + +#include "config.h" + +#include +#include "mosquitto.h" + +int mosquitto_validate_utf8(const char *str, int len) +{ + int i; + int j; + int codelen; + int codepoint; + const unsigned char *ustr = (const unsigned char *)str; + + if(!str) return MOSQ_ERR_INVAL; + if(len < 0 || len > 65536) return MOSQ_ERR_INVAL; + + for(i=0; i 0xF4){ + /* Invalid, this would produce values > 0x10FFFF. */ + return MOSQ_ERR_MALFORMED_UTF8; + } + codelen = 4; + codepoint = (ustr[i] & 0x07); + }else{ + /* Unexpected continuation byte. */ + return MOSQ_ERR_MALFORMED_UTF8; + } + + /* Reconstruct full code point */ + if(i == len-codelen+1){ + /* Not enough data */ + return MOSQ_ERR_MALFORMED_UTF8; + } + for(j=0; j= 0xD800 && codepoint <= 0xDFFF){ + return MOSQ_ERR_MALFORMED_UTF8; + } + + /* Check for overlong or out of range encodings */ + /* Checking codelen == 2 isn't necessary here, because it is already + * covered above in the C0 and C1 checks. + * if(codelen == 2 && codepoint < 0x0080){ + * return MOSQ_ERR_MALFORMED_UTF8; + * }else + */ + if(codelen == 3 && codepoint < 0x0800){ + return MOSQ_ERR_MALFORMED_UTF8; + }else if(codelen == 4 && (codepoint < 0x10000 || codepoint > 0x10FFFF)){ + return MOSQ_ERR_MALFORMED_UTF8; + } + + /* Check for non-characters */ + if(codepoint >= 0xFDD0 && codepoint <= 0xFDEF){ + return MOSQ_ERR_MALFORMED_UTF8; + } + if((codepoint & 0xFFFF) == 0xFFFE || (codepoint & 0xFFFF) == 0xFFFF){ + return MOSQ_ERR_MALFORMED_UTF8; + } + /* Check for control characters */ + if(codepoint <= 0x001F || (codepoint >= 0x007F && codepoint <= 0x009F)){ + return MOSQ_ERR_MALFORMED_UTF8; + } + } + return MOSQ_ERR_SUCCESS; +} + diff -Nru mosquitto-1.4.15/lib/util_mosq.c mosquitto-2.0.15/lib/util_mosq.c --- mosquitto-1.4.15/lib/util_mosq.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/util_mosq.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,20 +1,25 @@ /* -Copyright (c) 2009-2018 Roger Light +Copyright (c) 2009-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ +#include "config.h" + #include +#include #include #ifdef WIN32 @@ -26,85 +31,60 @@ # include #endif - -#include -#include -#include -#include -#include -#include -#include - -#ifdef WITH_BROKER -#include +#if !defined(WITH_TLS) && defined(__linux__) && defined(__GLIBC__) +# if __GLIBC_PREREQ(2, 25) +# include +# define HAVE_GETRANDOM 1 +# endif #endif -#ifdef WITH_WEBSOCKETS -#include +#ifdef WITH_TLS +# include +# include #endif -int _mosquitto_packet_alloc(struct _mosquitto_packet *packet) -{ - uint8_t remaining_bytes[5], byte; - uint32_t remaining_length; - int i; +#ifdef WITH_BROKER +#include "mosquitto_broker_internal.h" +#endif - assert(packet); +#include "mosquitto.h" +#include "memory_mosq.h" +#include "net_mosq.h" +#include "send_mosq.h" +#include "time_mosq.h" +#include "tls_mosq.h" +#include "util_mosq.h" - remaining_length = packet->remaining_length; - packet->payload = NULL; - packet->remaining_count = 0; - do{ - byte = remaining_length % 128; - remaining_length = remaining_length / 128; - /* If there are more digits to encode, set the top bit of this digit */ - if(remaining_length > 0){ - byte = byte | 0x80; - } - remaining_bytes[packet->remaining_count] = byte; - packet->remaining_count++; - }while(remaining_length > 0 && packet->remaining_count < 5); - if(packet->remaining_count == 5) return MOSQ_ERR_PAYLOAD_SIZE; - packet->packet_length = packet->remaining_length + 1 + packet->remaining_count; #ifdef WITH_WEBSOCKETS - packet->payload = _mosquitto_malloc(sizeof(uint8_t)*packet->packet_length + LWS_SEND_BUFFER_PRE_PADDING + LWS_SEND_BUFFER_POST_PADDING); -#else - packet->payload = _mosquitto_malloc(sizeof(uint8_t)*packet->packet_length); +#include #endif - if(!packet->payload) return MOSQ_ERR_NOMEM; - - packet->payload[0] = packet->command; - for(i=0; iremaining_count; i++){ - packet->payload[i+1] = remaining_bytes[i]; - } - packet->pos = 1 + packet->remaining_count; - - return MOSQ_ERR_SUCCESS; -} -#ifdef WITH_BROKER -void _mosquitto_check_keepalive(struct mosquitto_db *db, struct mosquitto *mosq) -#else -void _mosquitto_check_keepalive(struct mosquitto *mosq) -#endif +int mosquitto__check_keepalive(struct mosquitto *mosq) { time_t next_msg_out; time_t last_msg_in; - time_t now = mosquitto_time(); + time_t now; #ifndef WITH_BROKER int rc; #endif + enum mosquitto_client_state state; assert(mosq); +#ifdef WITH_BROKER + now = db.now_s; +#else + now = mosquitto_time(); +#endif + #if defined(WITH_BROKER) && defined(WITH_BRIDGE) /* Check if a lazy bridge should be timed out due to idle. */ if(mosq->bridge && mosq->bridge->start_type == bst_lazy && mosq->sock != INVALID_SOCKET && now - mosq->next_msg_out - mosq->keepalive >= mosq->bridge->idle_timeout){ - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, "Bridge connection %s has exceeded idle timeout, disconnecting.", mosq->id); - _mosquitto_socket_close(db, mosq); - return; + log__printf(NULL, MOSQ_LOG_NOTICE, "Bridge connection %s has exceeded idle timeout, disconnecting.", mosq->id); + net__socket_close(mosq); + return MOSQ_ERR_SUCCESS; } #endif pthread_mutex_lock(&mosq->msgtime_mutex); @@ -114,8 +94,9 @@ if(mosq->keepalive && mosq->sock != INVALID_SOCKET && (now >= next_msg_out || now - last_msg_in >= mosq->keepalive)){ - if(mosq->state == mosq_cs_connected && mosq->ping_t == 0){ - _mosquitto_send_pingreq(mosq); + state = mosquitto__get_state(mosq); + if(state == mosq_cs_active && mosq->ping_t == 0){ + send__pingreq(mosq); /* Reset last msg times to give the server time to send a pingresp */ pthread_mutex_lock(&mosq->msgtime_mutex); mosq->last_msg_in = now; @@ -123,34 +104,41 @@ pthread_mutex_unlock(&mosq->msgtime_mutex); }else{ #ifdef WITH_BROKER - if(mosq->listener){ - mosq->listener->client_count--; - assert(mosq->listener->client_count >= 0); +# ifdef WITH_BRIDGE + if(mosq->bridge){ + context__send_will(mosq); } - mosq->listener = NULL; - _mosquitto_socket_close(db, mosq); +# endif + net__socket_close(mosq); #else - _mosquitto_socket_close(mosq); - pthread_mutex_lock(&mosq->state_mutex); - if(mosq->state == mosq_cs_disconnecting){ + net__socket_close(mosq); + state = mosquitto__get_state(mosq); + if(state == mosq_cs_disconnecting){ rc = MOSQ_ERR_SUCCESS; }else{ - rc = 1; + rc = MOSQ_ERR_KEEPALIVE; } - pthread_mutex_unlock(&mosq->state_mutex); pthread_mutex_lock(&mosq->callback_mutex); if(mosq->on_disconnect){ mosq->in_callback = true; mosq->on_disconnect(mosq, mosq->userdata, rc); mosq->in_callback = false; } + if(mosq->on_disconnect_v5){ + mosq->in_callback = true; + mosq->on_disconnect_v5(mosq, mosq->userdata, rc, NULL); + mosq->in_callback = false; + } pthread_mutex_unlock(&mosq->callback_mutex); + + return rc; #endif } } + return MOSQ_ERR_SUCCESS; } -uint16_t _mosquitto_mid_generate(struct mosquitto *mosq) +uint16_t mosquitto__mid_generate(struct mosquitto *mosq) { /* FIXME - this would be better with atomic increment, but this is safer * for now for a bug fix release. @@ -167,178 +155,36 @@ if(mosq->last_mid == 0) mosq->last_mid++; mid = mosq->last_mid; pthread_mutex_unlock(&mosq->mid_mutex); - - return mid; -} - -/* Check that a topic used for publishing is valid. - * Search for + or # in a topic. Return MOSQ_ERR_INVAL if found. - * Also returns MOSQ_ERR_INVAL if the topic string is too long. - * Returns MOSQ_ERR_SUCCESS if everything is fine. - */ -int mosquitto_pub_topic_check(const char *str) -{ - int len = 0; - while(str && str[0]){ - if(str[0] == '+' || str[0] == '#'){ - return MOSQ_ERR_INVAL; - } - len++; - str = &str[1]; - } - if(len > 65535) return MOSQ_ERR_INVAL; - return MOSQ_ERR_SUCCESS; + return mid; } -/* Check that a topic used for subscriptions is valid. - * Search for + or # in a topic, check they aren't in invalid positions such as - * foo/#/bar, foo/+bar or foo/bar#. - * Return MOSQ_ERR_INVAL if invalid position found. - * Also returns MOSQ_ERR_INVAL if the topic string is too long. - * Returns MOSQ_ERR_SUCCESS if everything is fine. - */ -int mosquitto_sub_topic_check(const char *str) -{ - char c = '\0'; - int len = 0; - while(str && str[0]){ - if(str[0] == '+'){ - if((c != '\0' && c != '/') || (str[1] != '\0' && str[1] != '/')){ - return MOSQ_ERR_INVAL; - } - }else if(str[0] == '#'){ - if((c != '\0' && c != '/') || str[1] != '\0'){ - return MOSQ_ERR_INVAL; - } - } - len++; - c = str[0]; - str = &str[1]; - } - if(len > 65535) return MOSQ_ERR_INVAL; - - return MOSQ_ERR_SUCCESS; -} -/* Does a topic match a subscription? */ -int mosquitto_topic_matches_sub(const char *sub, const char *topic, bool *result) +#ifdef WITH_TLS +int mosquitto__hex2bin_sha1(const char *hex, unsigned char **bin) { - int slen, tlen; - int spos, tpos; - bool multilevel_wildcard = false; - - if(!result) return MOSQ_ERR_INVAL; - *result = false; - - if(!sub || !topic){ - return MOSQ_ERR_INVAL; - } + unsigned char *sha, tmp[SHA_DIGEST_LENGTH]; - slen = strlen(sub); - tlen = strlen(topic); - - if(!slen || !tlen){ + if(mosquitto__hex2bin(hex, tmp, SHA_DIGEST_LENGTH) != SHA_DIGEST_LENGTH){ return MOSQ_ERR_INVAL; } - if(slen && tlen){ - if((sub[0] == '$' && topic[0] != '$') - || (topic[0] == '$' && sub[0] != '$')){ - - return MOSQ_ERR_SUCCESS; - } - } - - spos = 0; - tpos = 0; - - while(spos < slen && tpos <= tlen){ - if(sub[spos] == topic[tpos]){ - if(tpos == tlen-1){ - /* Check for e.g. foo matching foo/# */ - if(spos == slen-3 - && sub[spos+1] == '/' - && sub[spos+2] == '#'){ - *result = true; - multilevel_wildcard = true; - return MOSQ_ERR_SUCCESS; - } - } - spos++; - tpos++; - if(spos == slen && tpos == tlen){ - *result = true; - return MOSQ_ERR_SUCCESS; - }else if(tpos == tlen && spos == slen-1 && sub[spos] == '+'){ - if(spos > 0 && sub[spos-1] != '/'){ - return MOSQ_ERR_INVAL; - } - spos++; - *result = true; - return MOSQ_ERR_SUCCESS; - } - }else{ - if(sub[spos] == '+'){ - /* Check for bad "+foo" or "a/+foo" subscription */ - if(spos > 0 && sub[spos-1] != '/'){ - return MOSQ_ERR_INVAL; - } - /* Check for bad "foo+" or "foo+/a" subscription */ - if(spos < slen-1 && sub[spos+1] != '/'){ - return MOSQ_ERR_INVAL; - } - spos++; - while(tpos < tlen && topic[tpos] != '/'){ - tpos++; - } - if(tpos == tlen && spos == slen){ - *result = true; - return MOSQ_ERR_SUCCESS; - } - }else if(sub[spos] == '#'){ - if(spos > 0 && sub[spos-1] != '/'){ - return MOSQ_ERR_INVAL; - } - multilevel_wildcard = true; - if(spos+1 != slen){ - return MOSQ_ERR_INVAL; - }else{ - *result = true; - return MOSQ_ERR_SUCCESS; - } - }else{ - /* Check for e.g. foo/bar matching foo/+/# */ - if(spos > 0 - && spos+2 == slen - && tpos == tlen - && sub[spos-1] == '+' - && sub[spos] == '/' - && sub[spos+1] == '#') - { - *result = true; - multilevel_wildcard = true; - return MOSQ_ERR_SUCCESS; - } - return MOSQ_ERR_SUCCESS; - } - } - } - if(multilevel_wildcard == false && (tpos < tlen || spos < slen)){ - *result = false; + sha = mosquitto__malloc(SHA_DIGEST_LENGTH); + if(!sha){ + return MOSQ_ERR_NOMEM; } - + memcpy(sha, tmp, SHA_DIGEST_LENGTH); + *bin = sha; return MOSQ_ERR_SUCCESS; } -#ifdef REAL_WITH_TLS_PSK -int _mosquitto_hex2bin(const char *hex, unsigned char *bin, int bin_max_len) +int mosquitto__hex2bin(const char *hex, unsigned char *bin, int bin_max_len) { BIGNUM *bn = NULL; int len; int leading_zero = 0; int start = 0; - int i = 0; + size_t i = 0; /* Count the number of leading zero */ for(i=0; i 4096){ - return NULL; - }else{ - if (restrict_read) { - HANDLE hfile; - SECURITY_ATTRIBUTES sec; - EXPLICIT_ACCESS ea; - PACL pacl = NULL; - char username[UNLEN + 1]; - int ulen = UNLEN; - SECURITY_DESCRIPTOR sd; - - GetUserName(username, &ulen); - if (!InitializeSecurityDescriptor(&sd, SECURITY_DESCRIPTOR_REVISION)) { - return NULL; - } - BuildExplicitAccessWithName(&ea, username, GENERIC_ALL, SET_ACCESS, NO_INHERITANCE); - if (SetEntriesInAcl(1, &ea, NULL, &pacl) != ERROR_SUCCESS) { - return NULL; - } - if (!SetSecurityDescriptorDacl(&sd, TRUE, pacl, FALSE)) { - LocalFree(pacl); - return NULL; - } + if(mosq->msgs_in.inflight_quota < mosq->msgs_in.inflight_maximum){ + mosq->msgs_in.inflight_quota++; + } +} - sec.nLength = sizeof(SECURITY_ATTRIBUTES); - sec.bInheritHandle = FALSE; - sec.lpSecurityDescriptor = &sd; - - hfile = CreateFile(buf, GENERIC_READ | GENERIC_WRITE, 0, - &sec, - CREATE_NEW, - FILE_ATTRIBUTE_NORMAL, - NULL); - - LocalFree(pacl); - - int fd = _open_osfhandle((intptr_t)hfile, 0); - if (fd < 0) { - return NULL; - } +void util__increment_send_quota(struct mosquitto *mosq) +{ + if(mosq->msgs_out.inflight_quota < mosq->msgs_out.inflight_maximum){ + mosq->msgs_out.inflight_quota++; + } +} - FILE *fptr = _fdopen(fd, mode); - if (!fptr) { - _close(fd); - return NULL; - } - return fptr; - }else { - return fopen(buf, mode); - } +void util__decrement_receive_quota(struct mosquitto *mosq) +{ + if(mosq->msgs_in.inflight_quota > 0){ + mosq->msgs_in.inflight_quota--; + } +} + +void util__decrement_send_quota(struct mosquitto *mosq) +{ + if(mosq->msgs_out.inflight_quota > 0){ + mosq->msgs_out.inflight_quota--; + } +} + + +int util__random_bytes(void *bytes, int count) +{ + int rc = MOSQ_ERR_UNKNOWN; + +#ifdef WITH_TLS + if(RAND_bytes(bytes, count) == 1){ + rc = MOSQ_ERR_SUCCESS; + } +#elif defined(HAVE_GETRANDOM) + if(getrandom(bytes, (size_t)count, 0) == count){ + rc = MOSQ_ERR_SUCCESS; } +#elif defined(WIN32) + HCRYPTPROV provider; + + if(!CryptAcquireContext(&provider, NULL, NULL, PROV_RSA_FULL, CRYPT_VERIFYCONTEXT)){ + return MOSQ_ERR_UNKNOWN; + } + + if(CryptGenRandom(provider, count, bytes)){ + rc = MOSQ_ERR_SUCCESS; + } + + CryptReleaseContext(provider, 0); #else - if (restrict_read) { - FILE *fptr; - mode_t old_mask; - - old_mask = umask(0077); - fptr = fopen(path, mode); - umask(old_mask); - - return fptr; - }else{ - return fopen(path, mode); + int i; + + for(i=0; istate_mutex); +#ifdef WITH_BROKER + if(mosq->state != mosq_cs_disused) +#endif + { + mosq->state = state; + } + pthread_mutex_unlock(&mosq->state_mutex); + + return MOSQ_ERR_SUCCESS; +} + +enum mosquitto_client_state mosquitto__get_state(struct mosquitto *mosq) +{ + enum mosquitto_client_state state; + + pthread_mutex_lock(&mosq->state_mutex); + state = mosq->state; + pthread_mutex_unlock(&mosq->state_mutex); + + return state; } +#ifndef WITH_BROKER +void mosquitto__set_request_disconnect(struct mosquitto *mosq, bool request_disconnect) +{ + pthread_mutex_lock(&mosq->state_mutex); + mosq->request_disconnect = request_disconnect; + pthread_mutex_unlock(&mosq->state_mutex); +} + +bool mosquitto__get_request_disconnect(struct mosquitto *mosq) +{ + bool request_disconnect; + + pthread_mutex_lock(&mosq->state_mutex); + request_disconnect = mosq->request_disconnect; + pthread_mutex_unlock(&mosq->state_mutex); + + return request_disconnect; +} +#endif diff -Nru mosquitto-1.4.15/lib/util_mosq.h mosquitto-2.0.15/lib/util_mosq.h --- mosquitto-1.4.15/lib/util_mosq.h 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/util_mosq.h 2022-08-16 13:34:02.000000000 +0000 @@ -1,20 +1,22 @@ /* -Copyright (c) 2009-2018 Roger Light +Copyright (c) 2009-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ -#ifndef _UTIL_MOSQ_H_ -#define _UTIL_MOSQ_H_ +#ifndef UTIL_MOSQ_H +#define UTIL_MOSQ_H #include @@ -22,20 +24,30 @@ #include "mosquitto.h" #include "mosquitto_internal.h" #ifdef WITH_BROKER -# include "mosquitto_broker.h" +# include "mosquitto_broker_internal.h" #endif -int _mosquitto_packet_alloc(struct _mosquitto_packet *packet); -#ifdef WITH_BROKER -void _mosquitto_check_keepalive(struct mosquitto_db *db, struct mosquitto *mosq); -#else -void _mosquitto_check_keepalive(struct mosquitto *mosq); +int mosquitto__check_keepalive(struct mosquitto *mosq); +uint16_t mosquitto__mid_generate(struct mosquitto *mosq); + +int mosquitto__set_state(struct mosquitto *mosq, enum mosquitto_client_state state); +enum mosquitto_client_state mosquitto__get_state(struct mosquitto *mosq); +#ifndef WITH_BROKER +void mosquitto__set_request_disconnect(struct mosquitto *mosq, bool request_disconnect); +bool mosquitto__get_request_disconnect(struct mosquitto *mosq); #endif -uint16_t _mosquitto_mid_generate(struct mosquitto *mosq); -FILE *_mosquitto_fopen(const char *path, const char *mode, bool restrict_read); -#ifdef REAL_WITH_TLS_PSK -int _mosquitto_hex2bin(const char *hex, unsigned char *bin, int bin_max_len); +#ifdef WITH_TLS +int mosquitto__hex2bin_sha1(const char *hex, unsigned char **bin); +int mosquitto__hex2bin(const char *hex, unsigned char *bin, int bin_max_len); #endif +int util__random_bytes(void *bytes, int count); + +void util__increment_receive_quota(struct mosquitto *mosq); +void util__increment_send_quota(struct mosquitto *mosq); +void util__decrement_receive_quota(struct mosquitto *mosq); +void util__decrement_send_quota(struct mosquitto *mosq); + + #endif diff -Nru mosquitto-1.4.15/lib/util_topic.c mosquitto-2.0.15/lib/util_topic.c --- mosquitto-1.4.15/lib/util_topic.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/lib/util_topic.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,446 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include + +#ifdef WIN32 +# include +# include +# include +# include +#else +# include +#endif + + +#ifdef WITH_BROKER +#include "mosquitto_broker_internal.h" +#endif + +#include "mosquitto.h" +#include "memory_mosq.h" +#include "net_mosq.h" +#include "send_mosq.h" +#include "time_mosq.h" +#include "tls_mosq.h" +#include "util_mosq.h" + +/* Check that a topic used for publishing is valid. + * Search for + or # in a topic. Return MOSQ_ERR_INVAL if found. + * Also returns MOSQ_ERR_INVAL if the topic string is too long. + * Returns MOSQ_ERR_SUCCESS if everything is fine. + */ +int mosquitto_pub_topic_check(const char *str) +{ + int len = 0; +#ifdef WITH_BROKER + int hier_count = 0; +#endif + + if(str == NULL){ + return MOSQ_ERR_INVAL; + } + + while(str && str[0]){ + if(str[0] == '+' || str[0] == '#'){ + return MOSQ_ERR_INVAL; + } +#ifdef WITH_BROKER + else if(str[0] == '/'){ + hier_count++; + } +#endif + len++; + str = &str[1]; + } + if(len > 65535) return MOSQ_ERR_INVAL; +#ifdef WITH_BROKER + if(hier_count > TOPIC_HIERARCHY_LIMIT) return MOSQ_ERR_INVAL; +#endif + + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_pub_topic_check2(const char *str, size_t len) +{ + size_t i; +#ifdef WITH_BROKER + int hier_count = 0; +#endif + + if(str == NULL || len > 65535){ + return MOSQ_ERR_INVAL; + } + + for(i=0; i TOPIC_HIERARCHY_LIMIT) return MOSQ_ERR_INVAL; +#endif + + return MOSQ_ERR_SUCCESS; +} + +/* Check that a topic used for subscriptions is valid. + * Search for + or # in a topic, check they aren't in invalid positions such as + * foo/#/bar, foo/+bar or foo/bar#. + * Return MOSQ_ERR_INVAL if invalid position found. + * Also returns MOSQ_ERR_INVAL if the topic string is too long. + * Returns MOSQ_ERR_SUCCESS if everything is fine. + */ +int mosquitto_sub_topic_check(const char *str) +{ + char c = '\0'; + int len = 0; +#ifdef WITH_BROKER + int hier_count = 0; +#endif + + if(str == NULL){ + return MOSQ_ERR_INVAL; + } + + while(str[0]){ + if(str[0] == '+'){ + if((c != '\0' && c != '/') || (str[1] != '\0' && str[1] != '/')){ + return MOSQ_ERR_INVAL; + } + }else if(str[0] == '#'){ + if((c != '\0' && c != '/') || str[1] != '\0'){ + return MOSQ_ERR_INVAL; + } + } +#ifdef WITH_BROKER + else if(str[0] == '/'){ + hier_count++; + } +#endif + len++; + c = str[0]; + str = &str[1]; + } + if(len > 65535) return MOSQ_ERR_INVAL; +#ifdef WITH_BROKER + if(hier_count > TOPIC_HIERARCHY_LIMIT) return MOSQ_ERR_INVAL; +#endif + + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_sub_topic_check2(const char *str, size_t len) +{ + char c = '\0'; + size_t i; +#ifdef WITH_BROKER + int hier_count = 0; +#endif + + if(str == NULL || len > 65535){ + return MOSQ_ERR_INVAL; + } + + for(i=0; i TOPIC_HIERARCHY_LIMIT) return MOSQ_ERR_INVAL; +#endif + + return MOSQ_ERR_SUCCESS; +} + +/* Does a topic match a subscription? */ +int mosquitto_topic_matches_sub(const char *sub, const char *topic, bool *result) +{ + size_t spos; + + if(!result) return MOSQ_ERR_INVAL; + *result = false; + + if(!sub || !topic || sub[0] == 0 || topic[0] == 0){ + return MOSQ_ERR_INVAL; + } + + if((sub[0] == '$' && topic[0] != '$') + || (topic[0] == '$' && sub[0] != '$')){ + + return MOSQ_ERR_SUCCESS; + } + + spos = 0; + + while(sub[0] != 0){ + if(topic[0] == '+' || topic[0] == '#'){ + return MOSQ_ERR_INVAL; + } + if(sub[0] != topic[0] || topic[0] == 0){ /* Check for wildcard matches */ + if(sub[0] == '+'){ + /* Check for bad "+foo" or "a/+foo" subscription */ + if(spos > 0 && sub[-1] != '/'){ + return MOSQ_ERR_INVAL; + } + /* Check for bad "foo+" or "foo+/a" subscription */ + if(sub[1] != 0 && sub[1] != '/'){ + return MOSQ_ERR_INVAL; + } + spos++; + sub++; + while(topic[0] != 0 && topic[0] != '/'){ + if(topic[0] == '+' || topic[0] == '#'){ + return MOSQ_ERR_INVAL; + } + topic++; + } + if(topic[0] == 0 && sub[0] == 0){ + *result = true; + return MOSQ_ERR_SUCCESS; + } + }else if(sub[0] == '#'){ + /* Check for bad "foo#" subscription */ + if(spos > 0 && sub[-1] != '/'){ + return MOSQ_ERR_INVAL; + } + /* Check for # not the final character of the sub, e.g. "#foo" */ + if(sub[1] != 0){ + return MOSQ_ERR_INVAL; + }else{ + while(topic[0] != 0){ + if(topic[0] == '+' || topic[0] == '#'){ + return MOSQ_ERR_INVAL; + } + topic++; + } + *result = true; + return MOSQ_ERR_SUCCESS; + } + }else{ + /* Check for e.g. foo/bar matching foo/+/# */ + if(topic[0] == 0 + && spos > 0 + && sub[-1] == '+' + && sub[0] == '/' + && sub[1] == '#') + { + *result = true; + return MOSQ_ERR_SUCCESS; + } + + /* There is no match at this point, but is the sub invalid? */ + while(sub[0] != 0){ + if(sub[0] == '#' && sub[1] != 0){ + return MOSQ_ERR_INVAL; + } + spos++; + sub++; + } + + /* Valid input, but no match */ + return MOSQ_ERR_SUCCESS; + } + }else{ + /* sub[spos] == topic[tpos] */ + if(topic[1] == 0){ + /* Check for e.g. foo matching foo/# */ + if(sub[1] == '/' + && sub[2] == '#' + && sub[3] == 0){ + *result = true; + return MOSQ_ERR_SUCCESS; + } + } + spos++; + sub++; + topic++; + if(sub[0] == 0 && topic[0] == 0){ + *result = true; + return MOSQ_ERR_SUCCESS; + }else if(topic[0] == 0 && sub[0] == '+' && sub[1] == 0){ + if(spos > 0 && sub[-1] != '/'){ + return MOSQ_ERR_INVAL; + } + spos++; + sub++; + *result = true; + return MOSQ_ERR_SUCCESS; + } + } + } + if((topic[0] != 0 || sub[0] != 0)){ + *result = false; + } + while(topic[0] != 0){ + if(topic[0] == '+' || topic[0] == '#'){ + return MOSQ_ERR_INVAL; + } + topic++; + } + + return MOSQ_ERR_SUCCESS; +} + +/* Does a topic match a subscription? */ +int mosquitto_topic_matches_sub2(const char *sub, size_t sublen, const char *topic, size_t topiclen, bool *result) +{ + size_t spos, tpos; + + if(!result) return MOSQ_ERR_INVAL; + *result = false; + + if(!sub || !topic || !sublen || !topiclen){ + return MOSQ_ERR_INVAL; + } + + if((sub[0] == '$' && topic[0] != '$') + || (topic[0] == '$' && sub[0] != '$')){ + + return MOSQ_ERR_SUCCESS; + } + + spos = 0; + tpos = 0; + + while(spos < sublen){ + if(tpos < topiclen && (topic[tpos] == '+' || topic[tpos] == '#')){ + return MOSQ_ERR_INVAL; + } + if(tpos == topiclen || sub[spos] != topic[tpos]){ + if(sub[spos] == '+'){ + /* Check for bad "+foo" or "a/+foo" subscription */ + if(spos > 0 && sub[spos-1] != '/'){ + return MOSQ_ERR_INVAL; + } + /* Check for bad "foo+" or "foo+/a" subscription */ + if(spos+1 < sublen && sub[spos+1] != '/'){ + return MOSQ_ERR_INVAL; + } + spos++; + while(tpos < topiclen && topic[tpos] != '/'){ + if(topic[tpos] == '+' || topic[tpos] == '#'){ + return MOSQ_ERR_INVAL; + } + tpos++; + } + if(tpos == topiclen && spos == sublen){ + *result = true; + return MOSQ_ERR_SUCCESS; + } + }else if(sub[spos] == '#'){ + /* Check for bad "foo#" subscription */ + if(spos > 0 && sub[spos-1] != '/'){ + return MOSQ_ERR_INVAL; + } + /* Check for # not the final character of the sub, e.g. "#foo" */ + if(spos+1 < sublen){ + return MOSQ_ERR_INVAL; + }else{ + while(tpos < topiclen){ + if(topic[tpos] == '+' || topic[tpos] == '#'){ + return MOSQ_ERR_INVAL; + } + tpos++; + } + *result = true; + return MOSQ_ERR_SUCCESS; + } + }else{ + /* Check for e.g. foo/bar matching foo/+/# */ + if(tpos == topiclen + && spos > 0 + && sub[spos-1] == '+' + && sub[spos] == '/' + && spos+1 < sublen + && sub[spos+1] == '#') + { + *result = true; + return MOSQ_ERR_SUCCESS; + } + + /* There is no match at this point, but is the sub invalid? */ + while(spos < sublen){ + if(sub[spos] == '#' && spos+1 < sublen){ + return MOSQ_ERR_INVAL; + } + spos++; + } + + /* Valid input, but no match */ + return MOSQ_ERR_SUCCESS; + } + }else{ + /* sub[spos] == topic[tpos] */ + if(tpos+1 == topiclen){ + /* Check for e.g. foo matching foo/# */ + if(spos+3 == sublen + && sub[spos+1] == '/' + && sub[spos+2] == '#'){ + *result = true; + return MOSQ_ERR_SUCCESS; + } + } + spos++; + tpos++; + if(spos == sublen && tpos == topiclen){ + *result = true; + return MOSQ_ERR_SUCCESS; + }else if(tpos == topiclen && sub[spos] == '+' && spos+1 == sublen){ + if(spos > 0 && sub[spos-1] != '/'){ + return MOSQ_ERR_INVAL; + } + spos++; + *result = true; + return MOSQ_ERR_SUCCESS; + } + } + } + if(tpos < topiclen || spos < sublen){ + *result = false; + } + while(tpos < topiclen){ + if(topic[tpos] == '+' || topic[tpos] == '#'){ + return MOSQ_ERR_INVAL; + } + tpos++; + } + + return MOSQ_ERR_SUCCESS; +} diff -Nru mosquitto-1.4.15/lib/will_mosq.c mosquitto-2.0.15/lib/will_mosq.c --- mosquitto-1.4.15/lib/will_mosq.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/will_mosq.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,100 +1,128 @@ /* -Copyright (c) 2010-2018 Roger Light +Copyright (c) 2010-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ +#include "config.h" + #include #include -#include -#include -#include +#ifdef WITH_BROKER +# include "mosquitto_broker_internal.h" +#endif + +#include "mosquitto.h" +#include "mosquitto_internal.h" +#include "logging_mosq.h" +#include "messages_mosq.h" +#include "memory_mosq.h" +#include "mqtt_protocol.h" +#include "net_mosq.h" +#include "read_handle.h" +#include "send_mosq.h" +#include "util_mosq.h" +#include "will_mosq.h" -int _mosquitto_will_set(struct mosquitto *mosq, const char *topic, int payloadlen, const void *payload, int qos, bool retain) +int will__set(struct mosquitto *mosq, const char *topic, int payloadlen, const void *payload, int qos, bool retain, mosquitto_property *properties) { int rc = MOSQ_ERR_SUCCESS; + mosquitto_property *p; if(!mosq || !topic) return MOSQ_ERR_INVAL; - if(payloadlen < 0 || payloadlen > MQTT_MAX_PAYLOAD) return MOSQ_ERR_PAYLOAD_SIZE; + if(payloadlen < 0 || payloadlen > (int)MQTT_MAX_PAYLOAD) return MOSQ_ERR_PAYLOAD_SIZE; if(payloadlen > 0 && !payload) return MOSQ_ERR_INVAL; if(mosquitto_pub_topic_check(topic)) return MOSQ_ERR_INVAL; + if(mosquitto_validate_utf8(topic, (uint16_t)strlen(topic))) return MOSQ_ERR_MALFORMED_UTF8; - if(mosq->will){ - if(mosq->will->topic){ - _mosquitto_free(mosq->will->topic); - mosq->will->topic = NULL; + if(properties){ + if(mosq->protocol != mosq_p_mqtt5){ + return MOSQ_ERR_NOT_SUPPORTED; } - if(mosq->will->payload){ - _mosquitto_free(mosq->will->payload); - mosq->will->payload = NULL; + p = properties; + while(p){ + rc = mosquitto_property_check_command(CMD_WILL, p->identifier); + if(rc) return rc; + p = p->next; } - _mosquitto_free(mosq->will); - mosq->will = NULL; } - mosq->will = _mosquitto_calloc(1, sizeof(struct mosquitto_message)); + if(mosq->will){ + mosquitto__free(mosq->will->msg.topic); + mosquitto__free(mosq->will->msg.payload); + mosquitto_property_free_all(&mosq->will->properties); + mosquitto__free(mosq->will); + } + + mosq->will = mosquitto__calloc(1, sizeof(struct mosquitto_message_all)); if(!mosq->will) return MOSQ_ERR_NOMEM; - mosq->will->topic = _mosquitto_strdup(topic); - if(!mosq->will->topic){ + mosq->will->msg.topic = mosquitto__strdup(topic); + if(!mosq->will->msg.topic){ rc = MOSQ_ERR_NOMEM; goto cleanup; } - mosq->will->payloadlen = payloadlen; - if(mosq->will->payloadlen > 0){ + mosq->will->msg.payloadlen = payloadlen; + if(mosq->will->msg.payloadlen > 0){ if(!payload){ rc = MOSQ_ERR_INVAL; goto cleanup; } - mosq->will->payload = _mosquitto_malloc(sizeof(char)*mosq->will->payloadlen); - if(!mosq->will->payload){ + mosq->will->msg.payload = mosquitto__malloc(sizeof(char)*(unsigned int)mosq->will->msg.payloadlen); + if(!mosq->will->msg.payload){ rc = MOSQ_ERR_NOMEM; goto cleanup; } - memcpy(mosq->will->payload, payload, payloadlen); + memcpy(mosq->will->msg.payload, payload, (unsigned int)payloadlen); } - mosq->will->qos = qos; - mosq->will->retain = retain; + mosq->will->msg.qos = qos; + mosq->will->msg.retain = retain; + + mosq->will->properties = properties; return MOSQ_ERR_SUCCESS; cleanup: if(mosq->will){ - if(mosq->will->topic) _mosquitto_free(mosq->will->topic); - if(mosq->will->payload) _mosquitto_free(mosq->will->payload); + mosquitto__free(mosq->will->msg.topic); + mosquitto__free(mosq->will->msg.payload); + + mosquitto__free(mosq->will); + mosq->will = NULL; } - _mosquitto_free(mosq->will); - mosq->will = NULL; return rc; } -int _mosquitto_will_clear(struct mosquitto *mosq) +int will__clear(struct mosquitto *mosq) { if(!mosq->will) return MOSQ_ERR_SUCCESS; - if(mosq->will->topic){ - _mosquitto_free(mosq->will->topic); - mosq->will->topic = NULL; - } - if(mosq->will->payload){ - _mosquitto_free(mosq->will->payload); - mosq->will->payload = NULL; - } - _mosquitto_free(mosq->will); + mosquitto__free(mosq->will->msg.topic); + mosq->will->msg.topic = NULL; + + mosquitto__free(mosq->will->msg.payload); + mosq->will->msg.payload = NULL; + + mosquitto_property_free_all(&mosq->will->properties); + + mosquitto__free(mosq->will); mosq->will = NULL; + mosq->will_delay_interval = 0; return MOSQ_ERR_SUCCESS; } diff -Nru mosquitto-1.4.15/lib/will_mosq.h mosquitto-2.0.15/lib/will_mosq.h --- mosquitto-1.4.15/lib/will_mosq.h 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/lib/will_mosq.h 2022-08-16 13:34:02.000000000 +0000 @@ -1,26 +1,28 @@ /* -Copyright (c) 2010-2018 Roger Light +Copyright (c) 2010-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ -#ifndef _WILL_MOSQ_H_ -#define _WILL_MOSQ_H_ +#ifndef WILL_MOSQ_H +#define WILL_MOSQ_H -#include -#include +#include "mosquitto.h" +#include "mosquitto_internal.h" -int _mosquitto_will_set(struct mosquitto *mosq, const char *topic, int payloadlen, const void *payload, int qos, bool retain); -int _mosquitto_will_clear(struct mosquitto *mosq); +int will__set(struct mosquitto *mosq, const char *topic, int payloadlen, const void *payload, int qos, bool retain, mosquitto_property *properties); +int will__clear(struct mosquitto *mosq); #endif diff -Nru mosquitto-1.4.15/libmosquitto.pc.in mosquitto-2.0.15/libmosquitto.pc.in --- mosquitto-1.4.15/libmosquitto.pc.in 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/libmosquitto.pc.in 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,10 @@ +prefix=@CMAKE_INSTALL_PREFIX@ +exec_prefix=${prefix} +includedir=${prefix}/include +libdir=${exec_prefix}/lib + +Name: mosquitto +Description: mosquitto MQTT library (C bindings) +Version: @VERSION@ +Cflags: -I${includedir} +Libs: -L${libdir} -lmosquitto diff -Nru mosquitto-1.4.15/libmosquittopp.pc.in mosquitto-2.0.15/libmosquittopp.pc.in --- mosquitto-1.4.15/libmosquittopp.pc.in 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/libmosquittopp.pc.in 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,10 @@ +prefix=@CMAKE_INSTALL_PREFIX@ +exec_prefix=${prefix} +includedir=${prefix}/include +libdir=${exec_prefix}/lib + +Name: mosquittopp +Description: mosquitto MQTT library (C++ bindings) +Version: @VERSION@ +Cflags: -I${includedir} +Libs: -L${libdir} -lmosquittopp diff -Nru mosquitto-1.4.15/LICENSE.txt mosquitto-2.0.15/LICENSE.txt --- mosquitto-1.4.15/LICENSE.txt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/LICENSE.txt 2022-08-16 13:34:02.000000000 +0000 @@ -1,2 +1,2 @@ -This project is dual licensed under the Eclipse Public License 1.0 and the -Eclipse Distribution License 1.0 as described in the epl-v10 and edl-v10 files. +This project is dual licensed under the Eclipse Public License 2.0 and the +Eclipse Distribution License 1.0 as described in the epl-v20 and edl-v10 files. diff -Nru mosquitto-1.4.15/Makefile mosquitto-2.0.15/Makefile --- mosquitto-1.4.15/Makefile 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/Makefile 2022-08-16 13:34:02.000000000 +0000 @@ -1,13 +1,58 @@ include config.mk -DIRS=lib client src +DIRS=lib apps client plugins src DOCDIRS=man DISTDIRS=man +DISTFILES= \ + apps/ \ + client/ \ + cmake/ \ + deps/ \ + examples/ \ + include/ \ + installer/ \ + lib/ \ + logo/ \ + man/ \ + misc/ \ + plugins/ \ + security/ \ + service/ \ + snap/ \ + src/ \ + test/ \ + \ + CMakeLists.txt \ + CONTRIBUTING.md \ + ChangeLog.txt \ + LICENSE.txt \ + Makefile \ + about.html \ + aclfile.example \ + config.h \ + config.mk \ + edl-v10 \ + epl-v20 \ + libmosquitto.pc.in \ + libmosquittopp.pc.in \ + mosquitto.conf \ + NOTICE.md \ + pskfile.example \ + pwfile.example \ + README-compiling.md \ + README-letsencrypt.md \ + README-windows.txt \ + README.md -.PHONY : all mosquitto docs binary clean reallyclean test install uninstall dist sign copy +.PHONY : all mosquitto api docs binary check clean reallyclean test install uninstall dist sign copy localdocker all : $(MAKE_ALL) +api : + mkdir -p api p + naturaldocs -o HTML api -i lib -p p + rm -rf p + docs : set -e; for d in ${DOCDIRS}; do $(MAKE) -C $${d}; done @@ -25,51 +70,65 @@ set -e; for d in ${DOCDIRS}; do $(MAKE) -C $${d} clean; done $(MAKE) -C test clean -reallyclean : +reallyclean : set -e; for d in ${DIRS}; do $(MAKE) -C $${d} reallyclean; done set -e; for d in ${DOCDIRS}; do $(MAKE) -C $${d} reallyclean; done $(MAKE) -C test reallyclean -rm -f *.orig +check : test + test : mosquitto $(MAKE) -C test test -install : mosquitto +ptest : mosquitto + $(MAKE) -C test ptest + +utest : mosquitto + $(MAKE) -C test utest + +install : all set -e; for d in ${DIRS}; do $(MAKE) -C $${d} install; done ifeq ($(WITH_DOCS),yes) set -e; for d in ${DOCDIRS}; do $(MAKE) -C $${d} install; done endif - $(INSTALL) -d ${DESTDIR}/etc/mosquitto - $(INSTALL) -m 644 mosquitto.conf ${DESTDIR}/etc/mosquitto/mosquitto.conf.example - $(INSTALL) -m 644 aclfile.example ${DESTDIR}/etc/mosquitto/aclfile.example - $(INSTALL) -m 644 pwfile.example ${DESTDIR}/etc/mosquitto/pwfile.example - $(INSTALL) -m 644 pskfile.example ${DESTDIR}/etc/mosquitto/pskfile.example + $(INSTALL) -d "${DESTDIR}/etc/mosquitto" + $(INSTALL) -m 644 mosquitto.conf "${DESTDIR}/etc/mosquitto/mosquitto.conf.example" + $(INSTALL) -m 644 aclfile.example "${DESTDIR}/etc/mosquitto/aclfile.example" + $(INSTALL) -m 644 pwfile.example "${DESTDIR}/etc/mosquitto/pwfile.example" + $(INSTALL) -m 644 pskfile.example "${DESTDIR}/etc/mosquitto/pskfile.example" uninstall : set -e; for d in ${DIRS}; do $(MAKE) -C $${d} uninstall; done - rm -f ${DESTDIR}/etc/mosquitto/mosquitto.conf - rm -f ${DESTDIR}/etc/mosquitto/aclfile.example - rm -f ${DESTDIR}/etc/mosquitto/pwfile.example - rm -f ${DESTDIR}/etc/mosquitto/pskfile.example + rm -f "${DESTDIR}/etc/mosquitto/mosquitto.conf.example" + rm -f "${DESTDIR}/etc/mosquitto/aclfile.example" + rm -f "${DESTDIR}/etc/mosquitto/pwfile.example" + rm -f "${DESTDIR}/etc/mosquitto/pskfile.example" dist : reallyclean set -e; for d in ${DISTDIRS}; do $(MAKE) -C $${d} dist; done - mkdir -p dist/mosquitto-${VERSION} - cp -r client examples installer lib logo man misc security service src test about.html aclfile.example ChangeLog.txt CMakeLists.txt compiling.txt config.h config.mk CONTRIBUTING.md edl-v10 epl-v10 LICENSE.txt Makefile mosquitto.conf notice.html pskfile.example pwfile.example readme.md readme-windows.txt dist/mosquitto-${VERSION}/ + cp -r ${DISTFILES} dist/mosquitto-${VERSION}/ cd dist; tar -zcf mosquitto-${VERSION}.tar.gz mosquitto-${VERSION}/ - set -e; for m in man/*.xml; \ - do \ - hfile=$$(echo $${m} | sed -e 's#man/\(.*\)\.xml#\1#' | sed -e 's/\./-/g'); \ - $(XSLTPROC) $(DB_HTML_XSL) $${m} > dist/$${hfile}.html; \ - done - sign : dist cd dist; gpg --detach-sign -a mosquitto-${VERSION}.tar.gz copy : sign cd dist; scp mosquitto-${VERSION}.tar.gz mosquitto-${VERSION}.tar.gz.asc mosquitto:site/mosquitto.org/files/source/ - cd dist; scp *.html mosquitto:site/mosquitto.org/man/ scp ChangeLog.txt mosquitto:site/mosquitto.org/ +coverage : + lcov --capture --directory . --output-file coverage.info + genhtml coverage.info --output-directory out + +localdocker : reallyclean + set -e; for d in ${DISTDIRS}; do $(MAKE) -C $${d} dist; done + rm -rf dockertmp/ + mkdir -p dockertmp/mosquitto-${VERSION} + cp -r ${DISTFILES} dockertmp/mosquitto-${VERSION}/ + cd dockertmp/; tar -zcf mosq.tar.gz mosquitto-${VERSION}/ + cp dockertmp/mosq.tar.gz docker/local + rm -rf dockertmp/ + cd docker/local && docker build . -t eclipse-mosquitto:local + diff -Nru mosquitto-1.4.15/man/CMakeLists.txt mosquitto-2.0.15/man/CMakeLists.txt --- mosquitto-1.4.15/man/CMakeLists.txt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/man/CMakeLists.txt 2022-08-16 13:34:02.000000000 +0000 @@ -1,5 +1,47 @@ -install(FILES mosquitto_passwd.1 mosquitto_pub.1 mosquitto_sub.1 DESTINATION ${MANDIR}/man1) -install(FILES libmosquitto.3 DESTINATION ${MANDIR}/man3) -install(FILES mosquitto.conf.5 DESTINATION ${MANDIR}/man5) -install(FILES mosquitto-tls.7 mqtt.7 DESTINATION ${MANDIR}/man7) -install(FILES mosquitto.8 DESTINATION ${MANDIR}/man8) +# If we are building from a release tarball, the man pages should already be built, so them. +# If we are building from git, then the man pages will not be built. In this +# case, attempt to find xsltproc, and if found build the man pages. If xsltproc +# could not be found, then the man pages will not be built or installed - +# because the install is optional. + +if(NOT WIN32) + find_program(XSLTPROC xsltproc OPTIONAL) + if(XSLTPROC) + function(compile_manpage page) + add_custom_command(OUTPUT ${PROJECT_SOURCE_DIR}/man/${page} + COMMAND xsltproc ${PROJECT_SOURCE_DIR}/man/${page}.xml -o ${PROJECT_SOURCE_DIR}/man/ + MAIN_DEPENDENCY ${PROJECT_SOURCE_DIR}/man/${page}.xml) + add_custom_target(${page} ALL DEPENDS ${PROJECT_SOURCE_DIR}/man/${page}) + endfunction() + + compile_manpage("mosquitto_ctrl.1") + compile_manpage("mosquitto_ctrl_dynsec.1") + compile_manpage("mosquitto_passwd.1") + compile_manpage("mosquitto_pub.1") + compile_manpage("mosquitto_sub.1") + compile_manpage("mosquitto_rr.1") + compile_manpage("libmosquitto.3") + compile_manpage("mosquitto.conf.5") + compile_manpage("mosquitto-tls.7") + compile_manpage("mqtt.7") + compile_manpage("mosquitto.8") + else() + message(FATAL_ERROR "xsltproc not found: manpages cannot be built") + endif() + +endif() + +install(FILES + mosquitto_ctrl.1 + mosquitto_ctrl_dynsec.1 + mosquitto_passwd.1 + mosquitto_pub.1 + mosquitto_sub.1 + mosquitto_rr.1 + DESTINATION ${CMAKE_INSTALL_MANDIR}/man1 + OPTIONAL) + +install(FILES libmosquitto.3 DESTINATION ${CMAKE_INSTALL_MANDIR}/man3 OPTIONAL) +install(FILES mosquitto.conf.5 DESTINATION ${CMAKE_INSTALL_MANDIR}/man5 OPTIONAL) +install(FILES mosquitto-tls.7 mqtt.7 DESTINATION ${CMAKE_INSTALL_MANDIR}/man7 OPTIONAL) +install(FILES mosquitto.8 DESTINATION ${CMAKE_INSTALL_MANDIR}/man8 OPTIONAL) diff -Nru mosquitto-1.4.15/man/html.xsl mosquitto-2.0.15/man/html.xsl --- mosquitto-1.4.15/man/html.xsl 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/man/html.xsl 2022-08-16 13:34:02.000000000 +0000 @@ -1,11 +1,10 @@ - + man.css ansi - ansi diff -Nru mosquitto-1.4.15/man/libmosquitto.3 mosquitto-2.0.15/man/libmosquitto.3 --- mosquitto-1.4.15/man/libmosquitto.3 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/man/libmosquitto.3 2022-08-16 13:34:02.000000000 +0000 @@ -1,13 +1,13 @@ '\" t .\" Title: libmosquitto .\" Author: [see the "Author" section] -.\" Generator: DocBook XSL Stylesheets v1.79.1 -.\" Date: 02/28/2018 +.\" Generator: DocBook XSL Stylesheets vsnapshot +.\" Date: 08/16/2022 .\" Manual: Library calls .\" Source: Mosquitto Project .\" Language: English .\" -.TH "LIBMOSQUITTO" "3" "02/28/2018" "Mosquitto Project" "Library calls" +.TH "LIBMOSQUITTO" "3" "08/16/2022" "Mosquitto Project" "Library calls" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- @@ -28,222 +28,11 @@ .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" -libmosquitto \- MQTT version 3\&.1 client library -.SH "DESCRIPTION" +libmosquitto \- MQTT version 5\&.0/3\&.1\&.1 client library +.SH "DOCUMENTATION" .PP -This is an overview of how to use libmosquitto to create MQTT aware client programs\&. There may be separate man pages on each of the functions described here in the future\&. There is also a binding for libmosquitto for C++ and a Python implementation\&. They are not documented here but operate in a similar way\&. -.PP -This is fairly incomplete, please see mosquitto\&.h for a better description of the functions\&. -.SH "LIBMOSQUITTO SYMBOL NAMES" -.PP -All public functions in libmosquitto have the prefix "mosquitto_"\&. Any other functions defined in the source code are to be treated as private functions and may change between any release\&. Do not use these functions! -.SH "FUNCTIONS" -.SS "Library version" -.HP \w'int\ mosquitto_lib_version('u -.BI "int mosquitto_lib_version(int\ *" "major" ", int\ *" "minor" ", int\ *" "revision" ");" -.PP -Obtain version information about the library\&. If any of major, minor or revision are not NULL they will return the corresponding version numbers\&. The return value is an integer representation of the complete version number (e\&.g\&. 1009001 for 1\&.9\&.1) that can be used for comparisons\&. -.SS "Library initialisation and cleanup" -.HP \w'int\ mosquitto_lib_init('u -.BI "int mosquitto_lib_init(void);" -.HP \w'int\ mosquitto_lib_cleanup('u -.BI "int mosquitto_lib_cleanup(void);" -.PP -Call mosquitto_lib_init() before using any of the other library functions and mosquitto_lib_cleanup() after finishing with the library\&. -.SS "Client constructor/destructor" -.HP \w'struct\ mosquitto\ *mosquitto_new('u -.BI "struct mosquitto *mosquitto_new(const\ char\ *" "id" ", bool\ " "clean_session" ", void\ *" "userdata" ");" -.PP -Create a new mosquitto client instance\&. -.HP \w'void\ mosquitto_destroy('u -.BI "void mosquitto_destroy(struct\ mosquitto\ *" "mosq" ");" -.PP -Use to free memory associated with a mosquitto client instance\&. -.HP \w'int\ mosquitto_reinitialise('u -.BI "int mosquitto_reinitialise(struct\ mosquitto\ *" "mosq" ", const\ char\ *" "id" ", bool\ " "clean_session" ", void\ *" "userdata" ");" -.SS "Authentication and encryption" -.HP \w'int\ mosquitto_username_pw_set('u -.BI "int mosquitto_username_pw_set(struct\ mosquitto\ *" "mosq" ", const\ char\ *" "username" ", const\ char\ *" "password" ");" -.HP \w'int\ mosquitto_tls_set('u -.BI "int mosquitto_tls_set(struct\ mosquitto\ *" "mosq" ", const\ char\ *" "cafile" ", const\ char\ *" "capath" ", const\ char\ *" "certfile" ", const\ char\ *" "keyfile" ", int\ " "(*pw_callback)(char\ *buf,\ int\ size,\ int\ rwflag,\ void\ *userdata)" ");" -.HP \w'int\ mosquitto_tls_opts_set('u -.BI "int mosquitto_tls_opts_set(struct\ mosquitto\ *" "mosq" ", int\ " "cert_reqs" ", const\ char\ *" "tls_version" ", const\ char\ *" "ciphers" ");" -.HP \w'int\ mosquitto_tls_insecure_set('u -.BI "int mosquitto_tls_insecure_set(struct\ mosquitto\ *" "mosq" ", bool\ " "value" ");" -.HP \w'int\ mosquitto_tls_psk_set('u -.BI "int mosquitto_tls_psk_set(struct\ mosquitto\ *" "mosq" ", const\ char\ *" "psk" ", const\ char\ *" "identity" ", const\ char\ *" "ciphers" ");" -.SS "Wills" -.HP \w'int\ mosquitto_will_set('u -.BI "int mosquitto_will_set(struct\ mosquitto\ *" "mosq" ", const\ char\ *" "topic" ", int\ " "payloadlen" ", const\ void\ *" "payload" ", int\ " "qos" ", bool\ " "retain" ");" -.HP \w'int\ mosquitto_will_clear('u -.BI "int mosquitto_will_clear(" "struct\ mosquitto\ *mosq" ");" -.SS "Connect/disconnect" -.HP \w'int\ mosquitto_connect('u -.BI "int mosquitto_connect(struct\ mosquitto\ *" "mosq" ", const\ char\ *" "host" ", int\ " "port" ", int\ " "keepalive" ");" -.HP \w'int\ mosquitto_connect_bind('u -.BI "int mosquitto_connect_bind(struct\ mosquitto\ *" "mosq" ", const\ char\ *" "host" ", int\ " "port" ", int\ " "keepalive" ", const\ char\ *" "bind_address" ");" -.HP \w'int\ mosquitto_connect_async('u -.BI "int mosquitto_connect_async(struct\ mosquitto\ *" "mosq" ", const\ char\ *" "host" ", int\ " "port" ", int\ " "keepalive" ");" -.HP \w'int\ mosquitto_connect_bind_async('u -.BI "int mosquitto_connect_bind_async(struct\ mosquitto\ *" "mosq" ", const\ char\ *" "host" ", int\ " "port" ", int\ " "keepalive" ", const\ char\ *" "bind_address" ");" -.HP \w'int\ mosquitto_reconnect('u -.BI "int mosquitto_reconnect(struct\ mosquitto\ *" "mosq" ");" -.HP \w'int\ mosquitto_reconnect_async('u -.BI "int mosquitto_reconnect_async(struct\ mosquitto\ *" "mosq" ");" -.HP \w'int\ mosquitto_disconnect('u -.BI "int mosquitto_disconnect(struct\ mosquitto\ *" "mosq" ");" -.SS "Publish" -.HP \w'int\ mosquitto_publish('u -.BI "int mosquitto_publish(struct\ mosquitto\ *" "mosq" ", int\ *" "mid" ", const\ char\ *" "topic" ", int\ " "payloadlen" ", const\ void\ *" "payload" ", int\ " "qos" ", bool\ " "retain" ");" -.SS "Subscribe/unsubscribe" -.HP \w'int\ mosquitto_subscribe('u -.BI "int mosquitto_subscribe(struct\ mosquitto\ *" "mosq" ", int\ *" "mid" ", const\ char\ *" "sub" ", int\ " "qos" ");" -.HP \w'int\ mosquitto_unsubscribe('u -.BI "int mosquitto_unsubscribe(struct\ mosquitto\ *" "mosq" ", int\ *" "mid" ", const\ char\ *" "sub" ");" -.SS "Network loop" -.HP \w'int\ mosquitto_loop('u -.BI "int mosquitto_loop(struct\ mosquitto\ *" "mosq" ", int\ " "timeout" ", int\ " "max_packets" ");" -.HP \w'int\ mosquitto_loop_read('u -.BI "int mosquitto_loop_read(struct\ mosquitto\ *" "mosq" ", int\ " "max_packets" ");" -.HP \w'int\ mosquitto_loop_write('u -.BI "int mosquitto_loop_write(struct\ mosquitto\ *" "mosq" ", int\ " "max_packets" ");" -.HP \w'int\ mosquitto_loop_misc('u -.BI "int mosquitto_loop_misc(struct\ mosquitto\ *" "mosq" ");" -.HP \w'int\ mosquitto_loop_forever('u -.BI "int mosquitto_loop_forever(struct\ mosquitto\ *" "mosq" ", int\ " "timeout" ", int\ " "max_packets" ");" -.HP \w'int\ mosquitto_socket('u -.BI "int mosquitto_socket(struct\ mosquitto\ *" "mosq" ");" -.HP \w'bool\ mosquitto_want_write('u -.BI "bool mosquitto_want_write(struct\ mosquitto\ *" "mosq" ");" -.SS "Threaded network loop" -.HP \w'int\ mosquitto_loop_start('u -.BI "int mosquitto_loop_start(struct\ mosquitto\ *" "mosq" ");" -.HP \w'int\ mosquitto_loop_stop('u -.BI "int mosquitto_loop_stop(struct\ mosquitto\ *" "mosq" ", bool\ " "force" ");" -.SS "Misc client functions" -.HP \w'int\ mosquitto_max_inflight_messages_set('u -.BI "int mosquitto_max_inflight_messages_set(struct\ mosquitto\ *" "mosq" ", unsigned\ int\ " "max_inflight_messages" ");" -.HP \w'int\ mosquitto_message_retry_set('u -.BI "int mosquitto_message_retry_set(struct\ mosquitto\ *" "mosq" ", unsigned\ int\ " "message_retry" ");" -.HP \w'int\ mosquitto_reconnect_delay_set('u -.BI "int mosquitto_reconnect_delay_set(struct\ mosquitto\ *" "mosq" ", unsigned\ int\ " "reconnect_delay" ", unsigned\ int\ " "reconnect_delay_max" ", bool\ " "reconnect_exponential_backoff" ");" -.HP \w'int\ mosquitto_user_data_set('u -.BI "int mosquitto_user_data_set(struct\ mosquitto\ *" "mosq" ", void\ *" "userdata" ");" -.SS "Callbacks" -.HP \w'int\ mosquitto_connect_callback_set('u -.BI "int mosquitto_connect_callback_set(struct\ mosquitto\ *" "mosq" ", void\ " "(*on_connect)(struct\ mosquitto\ *,\ void\ *,\ int)" ");" -.HP \w'int\ mosquitto_disconnect_callback_set('u -.BI "int mosquitto_disconnect_callback_set(struct\ mosquitto\ *" "mosq" ", void\ " "(*on_disconnect)(struct\ mosquitto\ *,\ void\ *,\ int)" ");" -.HP \w'int\ mosquitto_publish_callback_set('u -.BI "int mosquitto_publish_callback_set(struct\ mosquitto\ *" "mosq" ", void\ " "(*on_publish)(struct\ mosquitto\ *,\ void\ *,\ int)" ");" -.HP \w'int\ mosquitto_message_callback_set('u -.BI "int mosquitto_message_callback_set(struct\ mosquitto\ *" "mosq" ", void\ " "(*on_message)(struct\ mosquitto\ *,\ void\ *,\ const\ struct\ mosquitto_message\ *)" ");" -.HP \w'int\ mosquitto_subscribe_callback_set('u -.BI "int mosquitto_subscribe_callback_set(struct\ mosquitto\ *" "mosq" ", void\ " "(*on_subscribe)(struct\ mosquitto\ *,\ void\ *,\ int,\ int,\ const\ int\ *)" ");" -.HP \w'int\ mosquitto_unsubscribe_callback_set('u -.BI "int mosquitto_unsubscribe_callback_set(struct\ mosquitto\ *" "mosq" ", void\ " "(*on_unsubscribe)(struct\ mosquitto\ *,\ void\ *,\ int)" ");" -.HP \w'int\ mosquitto_log_callback_set('u -.BI "int mosquitto_log_callback_set(struct\ mosquitto\ *" "mosq" ", void\ " "(*on_unsubscribe)(struct\ mosquitto\ *,\ void\ *,\ int,\ const\ char\ *)" ");" -.SS "Utility functions" -.HP \w'const\ char\ *mosquitto_connack_string('u -.BI "const char *mosquitto_connack_string(int\ " "connack_code" ");" -.HP \w'int\ mosquitto_message_copy('u -.BI "int mosquitto_message_copy(struct\ mosquitto_message\ *" "dst" ", const\ struct\ mosquitto_message\ *" "src" ");" -.HP \w'int\ mosquitto_message_free('u -.BI "int mosquitto_message_free(struct\ mosquitto_message\ **" "message" ");" -.HP \w'const\ char\ *mosquitto_strerror('u -.BI "const char *mosquitto_strerror(int\ " "mosq_errno" ");" -.HP \w'int\ mosquitto_sub_topic_tokenise('u -.BI "int mosquitto_sub_topic_tokenise(const\ char\ *" "subtopic" ", char\ ***" "topics" ", int\ *" "count" ");" -.HP \w'int\ mosquitto_sub_topic_tokens_free('u -.BI "int mosquitto_sub_topic_tokens_free(char\ ***" "topics" ", int\ " "count" ");" -.HP \w'int\ mosquitto_topic_matches_sub('u -.BI "int mosquitto_topic_matches_sub(const\ char\ *" "sub" ", const\ char\ *" "topic" ", bool\ *" "result" ");" -.SH "EXAMPLES" -.PP -.if n \{\ -.RS 4 -.\} -.nf -#include -#include - -void my_message_callback(struct mosquitto *mosq, void *userdata, const struct mosquitto_message *message) -{ - if(message\->payloadlen){ - printf("%s %s\en", message\->topic, message\->payload); - }else{ - printf("%s (null)\en", message\->topic); - } - fflush(stdout); -} - -void my_connect_callback(struct mosquitto *mosq, void *userdata, int result) -{ - int i; - if(!result){ - /* Subscribe to broker information topics on successful connect\&. */ - mosquitto_subscribe(mosq, NULL, "$SYS/#", 2); - }else{ - fprintf(stderr, "Connect failed\en"); - } -} - -void my_subscribe_callback(struct mosquitto *mosq, void *userdata, int mid, int qos_count, const int *granted_qos) -{ - int i; - - printf("Subscribed (mid: %d): %d", mid, granted_qos[0]); - for(i=1; i libmosquitto - MQTT version 3.1 client library + MQTT version 5.0/3.1.1 client library - Description - This is an overview of how to use libmosquitto to create MQTT - aware client programs. There may be separate man pages on each of the - functions described here in the future. There is also a binding for - libmosquitto for C++ and a Python implementation. They are not - documented here but operate in a similar way. - This is fairly incomplete, please see mosquitto.h for a better - description of the functions. - - - - libmosquitto symbol names - All public functions in libmosquitto have the prefix - "mosquitto_". Any other functions defined in the source code are to be - treated as private functions and may change between any release. Do not - use these functions! - - - - Functions - - - Library version - - int mosquitto_lib_version - int *major - int *minor - int *revision - - Obtain version information about the library. If any of - major, minor or revision are not NULL they will return the - corresponding version numbers. The return value is an integer - representation of the complete version number (e.g. 1009001 for 1.9.1) - that can be used for comparisons. - - - - Library initialisation and cleanup - - int mosquitto_lib_init - - - int mosquitto_lib_cleanup - - Call mosquitto_lib_init() before using any of the other - library functions and mosquitto_lib_cleanup() after finishing - with the library. - - - - Client constructor/destructor - - struct mosquitto *mosquitto_new - const char *id - bool clean_session - void *userdata - - Create a new mosquitto client instance. - - void mosquitto_destroy - struct mosquitto *mosq - - Use to free memory associated with a mosquitto client instance. - - int mosquitto_reinitialise - struct mosquitto *mosq - const char *id - bool clean_session - void *userdata - - - - - Authentication and encryption - - int mosquitto_username_pw_set - struct mosquitto *mosq - const char *username - const char *password - - - int mosquitto_tls_set - struct mosquitto *mosq - const char *cafile - const char *capath - const char *certfile - const char *keyfile - int (*pw_callback)(char *buf, int size, int rwflag, void *userdata) - - - - int mosquitto_tls_opts_set - struct mosquitto *mosq - int cert_reqs - const char *tls_version - const char *ciphers - - - int mosquitto_tls_insecure_set - struct mosquitto *mosq - bool value - - - int mosquitto_tls_psk_set - struct mosquitto *mosq - const char *psk - const char *identity - const char *ciphers - - - - - Wills - - int mosquitto_will_set - struct mosquitto *mosq - const char *topic - int payloadlen - const void *payload - int qos - bool retain - - - int mosquitto_will_clear - struct mosquitto *mosq - - - - - Connect/disconnect - - int mosquitto_connect - struct mosquitto *mosq - const char *host - int port - int keepalive - - - int mosquitto_connect_bind - struct mosquitto *mosq - const char *host - int port - int keepalive - const char *bind_address - - - int mosquitto_connect_async - struct mosquitto *mosq - const char *host - int port - int keepalive - - - int mosquitto_connect_bind_async - struct mosquitto *mosq - const char *host - int port - int keepalive - const char *bind_address - - - int mosquitto_reconnect - struct mosquitto *mosq - - - int mosquitto_reconnect_async - struct mosquitto *mosq - - - int mosquitto_disconnect - struct mosquitto *mosq - - - - - Publish - - int mosquitto_publish - struct mosquitto *mosq - int *mid - const char *topic - int payloadlen - const void *payload - int qos - bool retain - - - - - Subscribe/unsubscribe - - int mosquitto_subscribe - struct mosquitto *mosq - int *mid - const char *sub - int qos - - - int mosquitto_unsubscribe - struct mosquitto *mosq - int *mid - const char *sub - - - - - Network loop - - int mosquitto_loop - struct mosquitto *mosq - int timeout - int max_packets - - - int mosquitto_loop_read - struct mosquitto *mosq - int max_packets - - - int mosquitto_loop_write - struct mosquitto *mosq - int max_packets - - - int mosquitto_loop_misc - struct mosquitto *mosq - - - int mosquitto_loop_forever - struct mosquitto *mosq - int timeout - int max_packets - - - int mosquitto_socket - struct mosquitto *mosq - - - bool mosquitto_want_write - struct mosquitto *mosq - - - - - Threaded network loop - - int mosquitto_loop_start - struct mosquitto *mosq - - - int mosquitto_loop_stop - struct mosquitto *mosq - bool force - - - - - Misc client functions - - int mosquitto_max_inflight_messages_set - struct mosquitto *mosq - unsigned int max_inflight_messages - - - int mosquitto_message_retry_set - struct mosquitto *mosq - unsigned int message_retry - - - int mosquitto_reconnect_delay_set - struct mosquitto *mosq - unsigned int reconnect_delay - unsigned int reconnect_delay_max - bool reconnect_exponential_backoff - - - int mosquitto_user_data_set - struct mosquitto *mosq - void *userdata - - - - - Callbacks - - int mosquitto_connect_callback_set - struct mosquitto *mosq - void (*on_connect)(struct mosquitto *, void *, int) - - - int mosquitto_disconnect_callback_set - struct mosquitto *mosq - void (*on_disconnect)(struct mosquitto *, void *, int) - - - int mosquitto_publish_callback_set - struct mosquitto *mosq - void (*on_publish)(struct mosquitto *, void *, int) - - - int mosquitto_message_callback_set - struct mosquitto *mosq - void (*on_message)(struct mosquitto *, void *, const struct mosquitto_message *) - - - int mosquitto_subscribe_callback_set - struct mosquitto *mosq - void (*on_subscribe)(struct mosquitto *, void *, int, int, const int *) - - - int mosquitto_unsubscribe_callback_set - struct mosquitto *mosq - void (*on_unsubscribe)(struct mosquitto *, void *, int) - - - int mosquitto_log_callback_set - struct mosquitto *mosq - void (*on_unsubscribe)(struct mosquitto *, void *, int, const char *) - - - - - Utility functions - - const char *mosquitto_connack_string - int connack_code - - - int mosquitto_message_copy - struct mosquitto_message *dst - const struct mosquitto_message *src - - - int mosquitto_message_free - struct mosquitto_message **message - - - const char *mosquitto_strerror - int mosq_errno - - - int mosquitto_sub_topic_tokenise - const char *subtopic - char ***topics - int *count - - - int mosquitto_sub_topic_tokens_free - char ***topics - int count - - - int mosquitto_topic_matches_sub - const char *sub - const char *topic - bool *result - - - - - - Examples - -#include <stdio.h> -#include <mosquitto.h> - -void my_message_callback(struct mosquitto *mosq, void *userdata, const struct mosquitto_message *message) -{ - if(message->payloadlen){ - printf("%s %s\n", message->topic, message->payload); - }else{ - printf("%s (null)\n", message->topic); - } - fflush(stdout); -} - -void my_connect_callback(struct mosquitto *mosq, void *userdata, int result) -{ - int i; - if(!result){ - /* Subscribe to broker information topics on successful connect. */ - mosquitto_subscribe(mosq, NULL, "$SYS/#", 2); - }else{ - fprintf(stderr, "Connect failed\n"); - } -} - -void my_subscribe_callback(struct mosquitto *mosq, void *userdata, int mid, int qos_count, const int *granted_qos) -{ - int i; - - printf("Subscribed (mid: %d): %d", mid, granted_qos[0]); - for(i=1; i<qos_count; i++){ - printf(", %d", granted_qos[i]); - } - printf("\n"); -} - -void my_log_callback(struct mosquitto *mosq, void *userdata, int level, const char *str) -{ - /* Pring all log messages regardless of level. */ - printf("%s\n", str); -} - -int main(int argc, char *argv[]) -{ - int i; - char *host = "localhost"; - int port = 1883; - int keepalive = 60; - bool clean_session = true; - struct mosquitto *mosq = NULL; - - mosquitto_lib_init(); - mosq = mosquitto_new(NULL, clean_session, NULL); - if(!mosq){ - fprintf(stderr, "Error: Out of memory.\n"); - return 1; - } - mosquitto_log_callback_set(mosq, my_log_callback); - mosquitto_connect_callback_set(mosq, my_connect_callback); - mosquitto_message_callback_set(mosq, my_message_callback); - mosquitto_subscribe_callback_set(mosq, my_subscribe_callback); - - if(mosquitto_connect(mosq, host, port, keepalive)){ - fprintf(stderr, "Unable to connect.\n"); - return 1; - } - - mosquitto_loop_forever(mosq, -1, 1); - - mosquitto_destroy(mosq); - mosquitto_lib_cleanup(); - return 0; -} - - - - See Also - - - - mosquitto - 8 - - - mqtt - 7 - - - + Documentation + See diff -Nru mosquitto-1.4.15/man/Makefile mosquitto-2.0.15/man/Makefile --- mosquitto-1.4.15/man/Makefile 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/man/Makefile 2022-08-16 13:34:02.000000000 +0000 @@ -1,72 +1,93 @@ include ../config.mk -.PHONY : all clean install uninstall dist +.PHONY : all clean install uninstall dist -all : mosquitto.8 mosquitto-tls.7 mosquitto.conf.5 mosquitto_passwd.1 mosquitto_pub.1 mosquitto_sub.1 mqtt.7 libmosquitto.3 +MANPAGES = \ + libmosquitto.3 \ + mosquitto-tls.7 \ + mosquitto.8 \ + mosquitto.conf.5 \ + mosquitto_ctrl.1 \ + mosquitto_ctrl_dynsec.1 \ + mosquitto_passwd.1 \ + mosquitto_pub.1 \ + mosquitto_rr.1 \ + mosquitto_sub.1 \ + mqtt.7 + +all : ${MANPAGES} clean : reallyclean : clean -rm -f *.orig - -rm -f libmosquitto.3 - -rm -f mosquitto.8 - -rm -f mosquitto.conf.5 - -rm -f mosquitto_passwd.1 - -rm -f mosquitto_pub.1 - -rm -f mosquitto_sub.1 - -rm -f mosquitto-tls.7 - -rm -f mqtt.7 + -rm -f ${MANPAGES} -dist : mosquitto.8 mosquitto-tls.7 mosquitto.conf.5 mosquitto_passwd.1 mosquitto_pub.1 mosquitto_sub.1 mqtt.7 libmosquitto.3 +dist : ${MANPAGES} install : - $(INSTALL) -d ${DESTDIR}$(mandir)/man8 - $(INSTALL) -m 644 mosquitto.8 ${DESTDIR}${mandir}/man8/mosquitto.8 - $(INSTALL) -d ${DESTDIR}$(mandir)/man5 - $(INSTALL) -m 644 mosquitto.conf.5 ${DESTDIR}${mandir}/man5/mosquitto.conf.5 - $(INSTALL) -d ${DESTDIR}$(mandir)/man1 - $(INSTALL) -m 644 mosquitto_passwd.1 ${DESTDIR}${mandir}/man1/mosquitto_passwd.1 - $(INSTALL) -m 644 mosquitto_pub.1 ${DESTDIR}${mandir}/man1/mosquitto_pub.1 - $(INSTALL) -m 644 mosquitto_sub.1 ${DESTDIR}${mandir}/man1/mosquitto_sub.1 - $(INSTALL) -d ${DESTDIR}$(mandir)/man7 - $(INSTALL) -m 644 mqtt.7 ${DESTDIR}${mandir}/man7/mqtt.7 - $(INSTALL) -m 644 mosquitto-tls.7 ${DESTDIR}${mandir}/man7/mosquitto-tls.7 - $(INSTALL) -d ${DESTDIR}$(mandir)/man3 - $(INSTALL) -m 644 libmosquitto.3 ${DESTDIR}${mandir}/man3/libmosquitto.3 + $(INSTALL) -d "${DESTDIR}$(mandir)/man8" + $(INSTALL) -m 644 mosquitto.8 "${DESTDIR}${mandir}/man8/mosquitto.8" + $(INSTALL) -d "${DESTDIR}$(mandir)/man5" + $(INSTALL) -m 644 mosquitto.conf.5 "${DESTDIR}${mandir}/man5/mosquitto.conf.5" + $(INSTALL) -d "${DESTDIR}$(mandir)/man1" + $(INSTALL) -m 644 mosquitto_ctrl.1 "${DESTDIR}${mandir}/man1/mosquitto_ctrl.1" + $(INSTALL) -m 644 mosquitto_ctrl_dynsec.1 "${DESTDIR}${mandir}/man1/mosquitto_ctrl_dynsec.1" + $(INSTALL) -m 644 mosquitto_passwd.1 "${DESTDIR}${mandir}/man1/mosquitto_passwd.1" + $(INSTALL) -m 644 mosquitto_pub.1 "${DESTDIR}${mandir}/man1/mosquitto_pub.1" + $(INSTALL) -m 644 mosquitto_sub.1 "${DESTDIR}${mandir}/man1/mosquitto_sub.1" + $(INSTALL) -m 644 mosquitto_rr.1 "${DESTDIR}${mandir}/man1/mosquitto_rr.1" + $(INSTALL) -d "${DESTDIR}$(mandir)/man7" + $(INSTALL) -m 644 mqtt.7 "${DESTDIR}${mandir}/man7/mqtt.7" + $(INSTALL) -m 644 mosquitto-tls.7 "${DESTDIR}${mandir}/man7/mosquitto-tls.7" + $(INSTALL) -d "${DESTDIR}$(mandir)/man3" + $(INSTALL) -m 644 libmosquitto.3 "${DESTDIR}${mandir}/man3/libmosquitto.3" uninstall : - -rm -f ${DESTDIR}${mandir}/man8/mosquitto.8 - -rm -f ${DESTDIR}${mandir}/man5/mosquitto.conf.5 - -rm -f ${DESTDIR}${mandir}/man1/mosquitto_passwd.1 - -rm -f ${DESTDIR}${mandir}/man1/mosquitto_pub.1 - -rm -f ${DESTDIR}${mandir}/man1/mosquitto_sub.1 - -rm -f ${DESTDIR}${mandir}/man7/mqtt.7 - -rm -f ${DESTDIR}${mandir}/man7/mosquitto-tls.7 - -rm -f ${DESTDIR}${mandir}/man3/libmosquitto.3 + -rm -f "${DESTDIR}${mandir}/man8/mosquitto.8" + -rm -f "${DESTDIR}${mandir}/man5/mosquitto.conf.5" + -rm -f "${DESTDIR}${mandir}/man1/mosquitto_ctrl.1" + -rm -f "${DESTDIR}${mandir}/man1/mosquitto_ctrl_dynsec.1" + -rm -f "${DESTDIR}${mandir}/man1/mosquitto_passwd.1" + -rm -f "${DESTDIR}${mandir}/man1/mosquitto_pub.1" + -rm -f "${DESTDIR}${mandir}/man1/mosquitto_sub.1" + -rm -f "${DESTDIR}${mandir}/man1/mosquitto_rr.1" + -rm -f "${DESTDIR}${mandir}/man7/mqtt.7" + -rm -f "${DESTDIR}${mandir}/man7/mosquitto-tls.7" + -rm -f "${DESTDIR}${mandir}/man3/libmosquitto.3" -mosquitto.8 : mosquitto.8.xml - $(XSLTPROC) $^ +mosquitto.8 : mosquitto.8.xml manpage.xsl + $(XSLTPROC) $< mosquitto.conf.5 : mosquitto.conf.5.xml manpage.xsl $(XSLTPROC) $< -mosquitto_passwd.1 : mosquitto_passwd.1.xml - $(XSLTPROC) $^ +mosquitto_ctrl.1 : mosquitto_ctrl.1.xml manpage.xsl + $(XSLTPROC) $< + +mosquitto_ctrl_dynsec.1 : mosquitto_ctrl_dynsec.1.xml manpage.xsl + $(XSLTPROC) $< + +mosquitto_passwd.1 : mosquitto_passwd.1.xml manpage.xsl + $(XSLTPROC) $< + +mosquitto_pub.1 : mosquitto_pub.1.xml manpage.xsl + $(XSLTPROC) $< -mosquitto_pub.1 : mosquitto_pub.1.xml - $(XSLTPROC) $^ +mosquitto_sub.1 : mosquitto_sub.1.xml manpage.xsl + $(XSLTPROC) $< -mosquitto_sub.1 : mosquitto_sub.1.xml - $(XSLTPROC) $^ +mosquitto_rr.1 : mosquitto_rr.1.xml manpage.xsl + $(XSLTPROC) $< -mqtt.7 : mqtt.7.xml - $(XSLTPROC) $^ +mqtt.7 : mqtt.7.xml manpage.xsl + $(XSLTPROC) $< -mosquitto-tls.7 : mosquitto-tls.7.xml - $(XSLTPROC) $^ +mosquitto-tls.7 : mosquitto-tls.7.xml manpage.xsl + $(XSLTPROC) $< -libmosquitto.3 : libmosquitto.3.xml - $(XSLTPROC) $^ +libmosquitto.3 : libmosquitto.3.xml manpage.xsl + $(XSLTPROC) $< html : *.xml set -e; for m in *.xml; \ @@ -78,9 +99,12 @@ potgen : xml2po -o po/mosquitto/mosquitto.8.pot mosquitto.8.xml xml2po -o po/mosquitto.conf/mosquitto.conf.5.pot mosquitto.conf.5.xml + xml2po -o po/mosquitto_ctrl/mosquitto_ctrl.1.pot mosquitto_ctrl.1.xml + xml2po -o po/mosquitto_ctrl/mosquitto_ctrl_dynsec.1.pot mosquitto_ctrl_dynsec.1.xml xml2po -o po/mosquitto_passwd/mosquitto_passwd.1.pot mosquitto_passwd.1.xml xml2po -o po/mosquitto_pub/mosquitto_pub.1.pot mosquitto_pub.1.xml xml2po -o po/mosquitto_sub/mosquitto_sub.1.pot mosquitto_sub.1.xml + xml2po -o po/mosquitto_sub/mosquitto_rr.1.pot mosquitto_rr.1.xml xml2po -o po/mqtt/mqtt.7.pot mqtt.7.xml xml2po -o po/mosquitto-tls/mosquitto-tls.7.pot mosquitto-tls.7.xml xml2po -o po/libmosquitto/libmosquitto.3.pot libmosquitto.3.xml diff -Nru mosquitto-1.4.15/man/manpage.xsl mosquitto-2.0.15/man/manpage.xsl --- mosquitto-1.4.15/man/manpage.xsl 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/man/manpage.xsl 2022-08-16 13:34:02.000000000 +0000 @@ -1,12 +1,12 @@ - + 0 0 - http://mosquitto.org/man/ + https://mosquitto.org/man/ diff -Nru mosquitto-1.4.15/man/mosquitto.8 mosquitto-2.0.15/man/mosquitto.8 --- mosquitto-1.4.15/man/mosquitto.8 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto.8 2022-08-16 13:34:02.000000000 +0000 @@ -1,13 +1,13 @@ '\" t .\" Title: mosquitto .\" Author: [see the "Author" section] -.\" Generator: DocBook XSL Stylesheets v1.79.1 -.\" Date: 02/28/2018 +.\" Generator: DocBook XSL Stylesheets vsnapshot +.\" Date: 08/16/2022 .\" Manual: System management commands .\" Source: Mosquitto Project .\" Language: English .\" -.TH "MOSQUITTO" "8" "02/28/2018" "Mosquitto Project" "System management commands" +.TH "MOSQUITTO" "8" "08/16/2022" "Mosquitto Project" "System management commands" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- @@ -35,42 +35,774 @@ .SH "DESCRIPTION" .PP \fBmosquitto\fR -is a broker for the MQTT protocol version 3\&.1\&. +is a broker for the MQTT protocol version 5\&.0/3\&.1\&.1/3\&.1\&. .SH "OPTIONS" .PP \fB\-c\fR, \fB\-\-config\-file\fR .RS 4 -Load configuration from a file\&. If not given, the default values as described in +Load configuration from a file\&. If not given, then the broker will listen on port 1883 bound to the loopback interface, and the default values as described in \fBmosquitto.conf\fR(5) are used\&. +.if n \{\ +.sp +.\} +.RS 4 +.it 1 an-trap +.nr an-no-space-flag 1 +.nr an-break-flag 1 +.br +.ps +1 +\fBImportant\fR +.ps -1 +.br +See the +\fB\-p\fR +option for a description of changes in behaviour from 1\&.6\&.x to 2\&.0\&. +.sp .5v +.RE +.RE +.PP +\fB\-d\fR, \fB\-\-daemon\fR +.RS 4 +Run +\fBmosquitto\fR +in the background as a daemon\&. All other behaviour remains the same\&. +.RE +.PP +\fB\-p\fR, \fB\-\-port\fR +.RS 4 +Listen on the port specified\&. May be specified up to 10 times to open multiple sockets listening on different ports\&. +.if n \{\ +.sp +.\} +.RS 4 +.it 1 an-trap +.nr an-no-space-flag 1 +.nr an-break-flag 1 +.br +.ps +1 +\fBImportant\fR +.ps -1 +.br +In version 1\&.6\&.x and earlier, the listener defined by +\fB\-p\fR +(or the default port of 1883) would be bound to all interfaces and so be accessible from any network\&. It could also be used in combination with +\fB\-c\fR\&. +.sp +From version 2\&.0 onwards, the listeners defined with +\fB\-p\fR +are bound to the loopback interface only, and so can only be connected to from the local machine\&. If both +\fB\-p\fR +is used and a listener is defined in a configuration file, then the +\fB\-p\fR +options are IGNORED\&. +.sp .5v +.RE +.RE +.PP +\fB\-v\fR, \fB\-\-verbose\fR +.RS 4 +Use verbose logging\&. This is equivalent to setting +\fBlog_type\fR +to +\fBall\fR +in the configuration file\&. This overrides and logging options given in the configuration file\&. +.RE +.SH "CONFIGURATION" +.PP +The broker can be configured using a configuration file as described in +\fBmosquitto.conf\fR(5) +and this is the main point of information for mosquitto\&. The files required for SSL/TLS support are described in +\fBmosquitto-tls\fR(7)\&. +.SH "PLATFORM LIMITATIONS" +.PP +Some versions of Windows have limitations on the number of concurrent connections due to the Windows API being used\&. In modern versions of Windows, e\&.g\&. Windows 10 or Windows Server 2019, this is approximately 8192 connections\&. In earlier versions of Windows, this limit is 2048 connections\&. +.SH "MQTT SUPPORT" +.PP +Mosquitto supports MQTT v5\&.0, v3\&.1\&.1, and v3\&.1\&. +.SS "MQTT v5\&.0" +.PP +Mosquitto provides full MQTT v5\&.0 support, but some features are not used directly\&. The following sections describe the new features and explain where Mosquitto does not make use of a feature\&. +.sp +.it 1 an-trap +.nr an-no-space-flag 1 +.nr an-break-flag 1 +.br +.ps +1 +\fBFeatures\fR +.RS 4 +.PP +\fBEnhanced authentication\fR +.RS 4 +Basic MQTT authentication uses username/password checks\&. Enhanced authentication allows different authentication schemes to be integrated into MQTT, and even those schemes with multiple step processes\&. Clients request a particular type of authentication and if the broker is configured for that scheme the authentication continues\&. Mosquitto supports enhanced authentication through plugins\&. +.RE +.PP +\fBError handling\fR +.RS 4 +Most MQTT packets now have the concept of a +\fBreason code\fR +which indicates success or failure, and what the failure was\&. Mosquitto provides full support for reason codes, but does not make use of the +\fBreason string\fR +feature which can be used to provide a human readable error string to explain the reason code\&. +.RE +.PP +\fBFlow control\fR +.RS 4 +The number of "in flight" messages for QoS 1 and QoS 2 can be controlled by both the client and the broker\&. +.RE +.PP +\fBRequest / response\fR +.RS 4 +MQTT v5\&.0 adds a request/response pattern that allows a client to publish a message and instruct the subscribers of that message where to publish a response\&. +.RE +.PP +\fBServer redirection\fR +.RS 4 +Server redirection is the concept of telling a client to connect to a different MQTT broker, either on CONNECT or with a broker initiated DISCONNECT\&. Mosquitto does not currently make use of this feature\&. +.RE +.PP +\fBShared subscriptions\fR +.RS 4 +When multiple clients subscribe to the same shared subscription, only one client out of the group will receive each message which allows for distributing work loads\&. +.RE +.RE +.sp +.it 1 an-trap +.nr an-no-space-flag 1 +.nr an-break-flag 1 +.br +.ps +1 +\fBPacket properties\fR +.RS 4 +.PP +MQTT v5\&.0 allows properties to be added to packets to control certain behaviour\&. Unless noted, Mosquitto support the properties listed below\&. +.PP +\fBCONNECT\fR +.RS 4 +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Authentication data +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Authentication method +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Maximum packet size +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Receive maximum +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Request problem information \- supported but not used +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Request response information \- supported but not used +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Session expiry interval +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Topic alias maximum +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +User property +.RE +.RE +.PP +\fBLast will and testament\fR +.RS 4 +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Content type +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Correlation data +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Message expiry interval +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Payload format indicator +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Response topic +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +User property +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Will delay interval +.RE +.RE +.PP +\fBCONNACK\fR +.RS 4 +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Assigned client identifier +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Authentication data +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Authentication method +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Maximum packet size +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Maximum qos +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Reason string \- supported but not used +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Receive maximum +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Response information \- supported but not used +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Retain available +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Server keep alive +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Server reference \- supported but not used +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Session expiry interval +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Shared subscription available +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Subscription identifiers available +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Topic alias maximum +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +User property +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Wildcard subscription available +.RE .RE .PP -\fB\-d\fR, \fB\-\-daemon\fR +\fBPUBLISH\fR .RS 4 -Run -\fBmosquitto\fR -in the background as a daemon\&. All other behaviour remains the same\&. +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Content type +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Correlation data +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Message expiry interval +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Payload format indicator +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Response topic +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Subscription identifier +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Topic alias +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +User property +.RE .RE .PP -\fB\-p\fR, \fB\-\-port\fR +\fBPUBACK / PUBREC / PUBREL / PUBCOMP / SUBACK / SUBSCRIBE / SUBACK\fR +.RS 4 +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Reason string \- supported but not used +.RE +.sp .RS 4 -Listen on the port specified instead of the default 1883\&. This acts in addition to the port setting in the config file\&. May be specified multiple times to open multiple sockets listening on different ports\&. This socket will be bound to all network interfaces\&. +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +User property +.RE .RE .PP -\fB\-v\fR, \fB\-\-verbose\fR +\fBSUBSCRIBE\fR .RS 4 -Use verbose logging\&. This is equivalent to setting -\fBlog_type\fR -to -\fBall\fR -in the configuration file\&. This overrides and logging options given in the configuration file\&. +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Subscription identifier +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +User property +.RE .RE -.SH "CONFIGURATION" .PP -The broker can be configured using a configuration file as described in -\fBmosquitto.conf\fR(5) -and this is the main point of information for mosquitto\&. The files required for SSL/TLS support are described in -\fBmosquitto-tls\fR(7)\&. +\fBDISCONNECT\fR +.RS 4 +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Reason string \- supported but not used +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Server reference \- supported but not used +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Session expiry interval +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +User property +.RE +.RE +.PP +\fBAUTH\fR +.RS 4 +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Authentication method +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Authentication data +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Reason string \- supported but not used +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +User property +.RE +.RE +.RE +.SS "MQTT v3\&.1\&.1" +.PP +Mosquitto provides full MQTT v3\&.1\&.1 support\&. +.SS "MQTT v3\&.1" +.PP +Mosquitto provides full MQTT v3\&.1 support\&. +.SS "MQTT v3" +.PP +MQTT v3 is an obsolete version of the protocol that does not support username/password authentication and used the +\fBclean start\fR +flag in the CONNECT packet which applied only to the start of a session\&. An MQTT v3 client will be able to successfully connect to a Mosquitto instance that does not require authentication\&. .SH "BROKER STATUS" .PP Clients can find information about the broker by subscribing to topics in the $SYS hierarchy as follows\&. Topics marked as static are only sent once per client on subscription\&. All other topics are updated every @@ -191,11 +923,6 @@ The total number of messages of any type sent since the broker started\&. .RE .PP -\fB$SYS/broker/messages/stored\fR -.RS 4 -The number of messages currently held in the message store\&. This includes retained messages and messages queued for durable clients\&. -.RE -.PP \fB$SYS/broker/publish/messages/dropped\fR .RS 4 The total number of publish messages that have been dropped due to inflight/queuing limits\&. See the max_inflight_messages and max_queued_messages options in @@ -218,19 +945,19 @@ The total number of retained messages active on the broker\&. .RE .PP -\fB$SYS/broker/subscriptions/count\fR +\fB$SYS/broker/store/messages/count\fR, \fB$SYS/broker/messages/stored\fR (deprecated) .RS 4 -The total number of subscriptions active on the broker\&. +The number of messages currently held in the message store\&. This includes retained messages and messages queued for durable clients\&. .RE .PP -\fB$SYS/broker/timestamp\fR +\fB$SYS/broker/store/messages/bytes\fR .RS 4 -The timestamp at which this particular build of the broker was made\&. Static\&. +The number of bytes currently held by message payloads in the message store\&. This includes retained messages and messages queued for durable clients\&. .RE .PP -\fB$SYS/broker/uptime\fR +\fB$SYS/broker/subscriptions/count\fR .RS 4 -The amount of time in seconds the broker has been online\&. +The total number of subscriptions active on the broker\&. .RE .PP \fB$SYS/broker/version\fR @@ -416,6 +1143,9 @@ \fBmosquitto.conf\fR(5)\&. .SH "SIGNALS" .PP +On POSIX systems Mosquitto can receive signals and act on them as described below\&. To send signals, use e\&.g\&. +\fBkill \-HUP \fR +.PP SIGHUP .RS 4 Upon receiving the SIGHUP signal, mosquitto will attempt to reload configuration file data, assuming that the @@ -423,6 +1153,8 @@ argument was provided when mosquitto was started\&. Not all configuration parameters can be reloaded without restarting\&. See \fBmosquitto.conf\fR(5) for details\&. +.sp +If TLS certificates are in use, then mosquitto will also reload certificate on receiving a SIGHUP\&. .RE .PP SIGUSR1 @@ -458,7 +1190,7 @@ bug information can be found at \m[blue]\fB\%https://github.com/eclipse/mosquitto/issues\fR\m[] .SH "SEE ALSO" -\fBmqtt\fR(7), \fBmosquitto-tls\fR(7), \fBmosquitto.conf\fR(5), \fBhosts_access\fR(5), \fBmosquitto_passwd\fR(1), \fBmosquitto_pub\fR(1), \fBmosquitto_sub\fR(1), \fBlibmosquitto\fR(3) +\fBmqtt\fR(7), \fBmosquitto-tls\fR(7), \fBmosquitto.conf\fR(5), \fBhosts_access\fR(5), \fBmosquitto_ctrl\fR(1), \fBmosquitto_passwd\fR(1), \fBmosquitto_pub\fR(1), \fBmosquitto_rr\fR(1), \fBmosquitto_sub\fR(1), \fBlibmosquitto\fR(3) .SH "THANKS" .PP Thanks to Andy Stanford\-Clark for being one of the people who came up with MQTT in the first place\&. Thanks to Andy and Nicholas O\*(AqLeary for providing clarifications of the protocol\&. diff -Nru mosquitto-1.4.15/man/mosquitto.8.meta mosquitto-2.0.15/man/mosquitto.8.meta --- mosquitto-1.4.15/man/mosquitto.8.meta 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto.8.meta 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,5 @@ +.. title: Mosquitto man page +.. slug: mosquitto-8 +.. category: man +.. type: man +.. pretty_url: False diff -Nru mosquitto-1.4.15/man/mosquitto.8.xml mosquitto-2.0.15/man/mosquitto.8.xml --- mosquitto-1.4.15/man/mosquitto.8.xml 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto.8.xml 2022-08-16 13:34:02.000000000 +0000 @@ -29,7 +29,7 @@ Description - mosquitto is a broker for the MQTT protocol version 3.1. + mosquitto is a broker for the MQTT protocol version 5.0/3.1.1/3.1. @@ -39,7 +39,13 @@ - Load configuration from a file. If not given, the default values as described in mosquitto.conf5 are used. + + Load configuration from a file. If not given, then the broker will listen on port 1883 bound to the loopback interface, + and the default values as described in + mosquitto.conf5 + are used. + + See the option for a description of changes in behaviour from 1.6.x to 2.0. @@ -53,7 +59,12 @@ - Listen on the port specified instead of the default 1883. This acts in addition to the port setting in the config file. May be specified multiple times to open multiple sockets listening on different ports. This socket will be bound to all network interfaces. + Listen on the port specified. May be specified up to 10 times to open multiple sockets listening on different ports. + In version 1.6.x and earlier, the listener defined by (or the default port of 1883) would be + bound to all interfaces and so be accessible from any network. It could also be used in combination with . + From version 2.0 onwards, the listeners defined with are bound to the loopback interface only, and so can + only be connected to from the local machine. If both is used and a listener is defined in a configuration + file, then the options are IGNORED. @@ -73,14 +84,250 @@ Configuration The broker can be configured using a configuration file as described in - mosquitto.conf5 + mosquitto.conf5 and this is the main point of information for mosquitto. - The files required for SSL/TLS support are described in - mosquitto-tls7. + The files required for SSL/TLS support are described in + mosquitto-tls7. + Platform limitations + + Some versions of Windows have limitations on the number of + concurrent connections due to the Windows API being used. In + modern versions of Windows, e.g. Windows 10 or Windows Server + 2019, this is approximately 8192 connections. In earlier + versions of Windows, this limit is 2048 connections. + + + + + MQTT Support + Mosquitto supports MQTT v5.0, v3.1.1, and v3.1. + + + MQTT v5.0 + + Mosquitto provides full MQTT v5.0 support, but some features + are not used directly. The following sections describe the new + features and explain where Mosquitto does not make use of a feature. + + + + Features + + + + + Basic MQTT authentication uses username/password + checks. Enhanced authentication allows different + authentication schemes to be integrated into MQTT, + and even those schemes with multiple step processes. + Clients request a particular type of authentication + and if the broker is configured for that scheme the + authentication continues. Mosquitto supports + enhanced authentication through plugins. + + + + + + Most MQTT packets now have the concept of a + + which indicates success or failure, and what the failure + was. Mosquitto provides full support for reason codes, + but does not make use of the + + feature which can be used to provide a human readable + error string to explain the reason code. + + + + + + The number of "in flight" messages for QoS 1 and QoS + 2 can be controlled by both the client and the + broker. + + + + + + MQTT v5.0 adds a request/response pattern that + allows a client to publish a message and instruct + the subscribers of that message where to publish a + response. + + + + + + Server redirection is the concept of telling a + client to connect to a different MQTT broker, either + on CONNECT or with a broker initiated DISCONNECT. + Mosquitto does not currently make use of this + feature. + + + + + + When multiple clients subscribe to the same shared + subscription, only one client out of the group will + receive each message which allows for distributing + work loads. + + + + + + + Packet properties + + MQTT v5.0 allows properties to be added to packets to + control certain behaviour. Unless noted, Mosquitto + support the properties listed below. + + + + + + + + Authentication data + Authentication method + Maximum packet size + Receive maximum + Request problem information - supported but not used + Request response information - supported but not used + Session expiry interval + Topic alias maximum + User property + + + + + + + + Content type + Correlation data + Message expiry interval + Payload format indicator + Response topic + User property + Will delay interval + + + + + + + + Assigned client identifier + Authentication data + Authentication method + Maximum packet size + Maximum qos + Reason string - supported but not used + Receive maximum + Response information - supported but not used + Retain available + Server keep alive + Server reference - supported but not used + Session expiry interval + Shared subscription available + Subscription identifiers available + Topic alias maximum + User property + Wildcard subscription available + + + + + + + + Content type + Correlation data + Message expiry interval + Payload format indicator + Response topic + Subscription identifier + Topic alias + User property + + + + + + + + Reason string - supported but not used + User property + + + + + + + + Subscription identifier + User property + + + + + + + + Reason string - supported but not used + Server reference - supported but not used + Session expiry interval + User property + + + + + + + + Authentication method + Authentication data + Reason string - supported but not used + User property + + + + + + + + + MQTT v3.1.1 + Mosquitto provides full MQTT v3.1.1 support. + + + + MQTT v3.1 + Mosquitto provides full MQTT v3.1 support. + + + + MQTT v3 + + MQTT v3 is an obsolete version of the protocol that does not + support username/password authentication and used the + flag in the CONNECT packet which + applied only to the start of a session. An MQTT v3 client + will be able to successfully connect to a Mosquitto instance + that does not require authentication. + + + + + Broker Status Clients can find information about the broker by subscribing to topics in the $SYS hierarchy as follows. Topics marked as static are @@ -292,21 +539,13 @@ - - - The number of messages currently held in the message - store. This includes retained messages and messages - queued for durable clients. - - - The total number of publish messages that have been dropped due to inflight/queuing limits. See the max_inflight_messages and max_queued_messages options in - mosquitto.conf5 + mosquitto.conf5 for more information. @@ -329,21 +568,26 @@ - + + (deprecated) - The total number of subscriptions active on the broker. + The number of messages currently held in the message + store. This includes retained messages and messages + queued for durable clients. - + - The timestamp at which this particular build of the broker was made. Static. + The number of bytes currently held by message payloads + in the message store. This includes retained messages + and messages queued for durable clients. - + - The amount of time in seconds the broker has been online. + The total number of subscriptions active on the broker. @@ -408,11 +652,16 @@ local to each broker. For information on configuring bridges, see - mosquitto.conf5. + mosquitto.conf5. Signals + + On POSIX systems Mosquitto can receive signals and act on them as + described below. To send signals, use e.g. + kill -HUP <process id of mosquitto> + SIGHUP @@ -422,8 +671,10 @@ the argument was provided when mosquitto was started. Not all configuration parameters can be reloaded without restarting. See - mosquitto.conf5 + mosquitto.conf5 for details. + If TLS certificates are in use, then mosquitto will + also reload certificate on receiving a SIGHUP. @@ -452,7 +703,7 @@ /etc/mosquitto/mosquitto.conf - Configuration file. See mosquitto.conf5. + Configuration file. See mosquitto.conf5. @@ -465,7 +716,7 @@ /etc/hosts.allow /etc/hosts.deny - Host access control via tcp-wrappers as described in hosts_access5. + Host access control via tcp-wrappers as described in hosts_access5. @@ -506,6 +757,12 @@ + mosquitto_ctrl + 1 + + + + mosquitto_passwd 1 @@ -516,6 +773,12 @@ 1 + + + mosquitto_rr + 1 + + mosquitto_sub diff -Nru mosquitto-1.4.15/man/mosquitto.conf.5 mosquitto-2.0.15/man/mosquitto.conf.5 --- mosquitto-1.4.15/man/mosquitto.conf.5 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto.conf.5 2022-08-16 13:34:02.000000000 +0000 @@ -1,13 +1,13 @@ '\" t .\" Title: mosquitto.conf .\" Author: [see the "Author" section] -.\" Generator: DocBook XSL Stylesheets v1.79.1 -.\" Date: 02/28/2018 +.\" Generator: DocBook XSL Stylesheets vsnapshot +.\" Date: 08/16/2022 .\" Manual: File formats and conventions .\" Source: Mosquitto Project .\" Language: English .\" -.TH "MOSQUITTO\&.CONF" "5" "02/28/2018" "Mosquitto Project" "File formats and conventions" +.TH "MOSQUITTO\&.CONF" "5" "08/16/2022" "Mosquitto Project" "File formats and conventions" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- @@ -38,6 +38,9 @@ is the configuration file for mosquitto\&. This file can reside anywhere as long as mosquitto can read it\&. By default, mosquitto does not need a configuration file and will use the default values listed below\&. See \fBmosquitto\fR(8) for information on how to load a configuration file\&. +.PP +Mosquitto can be instructed to reload the configuration file by sending a SIGHUP signal as described in the Signals section of +\fBmosquitto\fR(8)\&. Not all configuration options can be reloaded, as detailed in the options below\&. .SH "FILE FORMAT" .PP All lines with a # as the very first character are treated as a comment\&. @@ -45,19 +48,25 @@ Configuration lines start with a variable name\&. The variable value is separated from the name by a single space\&. .SH "AUTHENTICATION" .PP -The authentication options described below allow a wide range of possibilities in conjunction with the listener options\&. This section aims to clarify the possibilities\&. +The authentication options described below allow a wide range of possibilities in conjunction with the listener options\&. This section aims to clarify the possibilities\&. An overview is also available at +\m[blue]\fB\%https://mosquitto.org/documentation/authentication-methods/\fR\m[] +.PP +The simplest option is to have no authentication at all\&. This is the default if no other options are given\&. Unauthenticated encrypted support is provided by using the certificate based SSL/TLS based options certfile and keyfile\&. .PP -The simplest option is to have no authentication at all\&. This is the default if no other options are given\&. Unauthenticated encrypted support is provided by using the certificate based SSL/TLS based options cafile/capath, certfile and keyfile\&. +MQTT provides username/password authentication as part of the protocol\&. Use the password_file option to define the valid usernames and passwords\&. Be sure to use network encryption if you are using this option otherwise the username and password will be vulnerable to interception\&. Use the +\fBper_listener_settings\fR +to control whether passwords are required globally or on a per\-listener basis\&. .PP -MQTT provides username/password authentication as part of the protocol\&. Use the password_file option to define the valid usernames and passwords\&. Be sure to use network encryption if you are using this option otherwise the username and password will be vulnerable to interception\&. +Mosquitto provides the Dynamic Security plugin which handles username/password authentication and access control in a much more flexible way than a password file\&. See +\m[blue]\fB\%https://mosquitto.org/documentation/dynamic-security/\fR\m[] .PP -When using certificate based encryption there are two options that affect authentication\&. The first is require_certificate, which may be set to true or false\&. If false, the SSL/TLS component of the client will verify the server but there is no requirement for the client to provide anything for the server: authentication is limited to the MQTT built in username/password\&. If require_certificate is true, the client must provide a valid certificate in order to connect successfully\&. In this case, the second option, use_identity_as_username, becomes relevant\&. If set to true, the Common Name (CN) from the client certificate is used instead of the MQTT username for access control purposes\&. The password is not replaced because it is assumed that only authenticated clients have valid certificates\&. If use_identity_as_username is false, the client must authenticate as normal (if required by password_file) through the MQTT options\&. +When using certificate based encryption there are three options that affect authentication\&. The first is require_certificate, which may be set to true or false\&. If false, the SSL/TLS component of the client will verify the server but there is no requirement for the client to provide anything for the server: authentication is limited to the MQTT built in username/password\&. If require_certificate is true, the client must provide a valid certificate in order to connect successfully\&. In this case, the second and third options, use_identity_as_username and use_subject_as_username, become relevant\&. If set to true, use_identity_as_username causes the Common Name (CN) from the client certificate to be used instead of the MQTT username for access control purposes\&. The password is not used because it is assumed that only authenticated clients have valid certificates\&. This means that any CA certificates you include in cafile or capath will be able to issue client certificates that are valid for connecting to your broker\&. If use_identity_as_username is false, the client must authenticate as normal (if required by password_file) through the MQTT options\&. The same principle applies for the use_subject_as_username option, but the entire certificate subject is used as the username instead of just the CN\&. .PP When using pre\-shared\-key based encryption through the psk_hint and psk_file options, the client must provide a valid identity and key in order to connect to the broker before any MQTT communication takes place\&. If use_identity_as_username is true, the PSK identity is used instead of the MQTT username for access control purposes\&. If use_identity_as_username is false, the client may still authenticate using the MQTT username/password if using the password_file option\&. .PP Both certificate and PSK based encryption are configured on a per\-listener basis\&. .PP -Authentication plugins can be created to replace the password_file and psk_file options (as well as the ACL options) with e\&.g\&. SQL based lookups\&. +Authentication plugins can be created to augment the password_file, acl_file and psk_file options with e\&.g\&. SQL based lookups\&. .PP It is possible to support multiple authentication schemes at once\&. A config could be created that had a listener for all of the different encryption options described above and hence a large number of ways of authenticating\&. .SH "GENERAL OPTIONS" @@ -68,9 +77,9 @@ .sp If this parameter is defined then only the topics listed will have access\&. Topic access is added with lines of the format: .sp -topic [read|write|readwrite] +topic [read|write|readwrite|deny] .sp -The access type is controlled using "read", "write" or "readwrite"\&. This parameter is optional (unless includes a space character) \- if not given then the access is read/write\&. can contain the + or # wildcards as in subscriptions\&. +The access type is controlled using "read", "write", "readwrite" or "deny"\&. This parameter is optional (unless includes a space character) \- if not given then the access is read/write\&. can contain the + or # wildcards as in subscriptions\&. The "deny" option can used to explicitly deny access to a topic that would otherwise be granted by a broader read/write/readwrite statement\&. Any "deny" topics are handled before topics that grant read/write access\&. .sp The first set of topics are applied to anonymous clients, assuming \fBallow_anonymous\fR @@ -83,7 +92,7 @@ .sp It is also possible to define ACLs based on pattern substitution within the topic\&. The form is the same as for the topic keyword, but using pattern as the keyword\&. .sp -pattern [read|write|readwrite] +pattern [read|write|readwrite|deny] .sp The patterns available for substition are: .sp @@ -121,21 +130,61 @@ .sp If the first character of a line of the ACL file is a # it is treated as a comment\&. .sp +If +\fBper_listener_settings\fR +is +\fItrue\fR, this option applies to the current listener being configured only\&. If +\fBper_listener_settings\fR +is +\fIfalse\fR, this option applies to all listeners\&. +.sp Reloaded on reload signal\&. The currently loaded ACLs will be freed and reloaded\&. Existing subscriptions will be affected after the reload\&. +.sp +See also +\m[blue]\fB\%https://mosquitto.org/documentation/dynamic-security/\fR\m[] .RE .PP \fBallow_anonymous\fR [ true | false ] .RS 4 Boolean value that determines whether clients that connect without providing a username are allowed to connect\&. If set to \fIfalse\fR -then another means of connection should be created to control authenticated client access\&. Defaults to -\fItrue\fR\&. +then another means of connection should be created to control authenticated client access\&. +.sp +Defaults to +\fIfalse\fR, unless no listeners are defined in the configuration file, in which case it set to +\fItrue\fR, but connections are only allowed from the local machine\&. +.sp +If +\fBper_listener_settings\fR +is +\fItrue\fR, this option applies to the current listener being configured only\&. If +\fBper_listener_settings\fR +is +\fIfalse\fR, this option applies to all listeners\&. +.if n \{\ .sp +.\} +.RS 4 +.it 1 an-trap +.nr an-no-space-flag 1 +.nr an-break-flag 1 +.br +.ps +1 +\fBImportant\fR +.ps -1 +.br +In version 1\&.6\&.x and earlier, this option defaulted to +\fItrue\fR +unless there was another security option set\&. +.sp .5v +.RE Reloaded on reload signal\&. .RE .PP \fBallow_duplicate_messages\fR [ true | false ] .RS 4 +This option is deprecated and will be removed in a future version\&. The behaviour will default to true\&. +.sp If a client is subscribed to multiple subscriptions that overlap, e\&.g\&. foo/# and foo/+/baz , then MQTT expects that when the broker receives a message on a topic that matches both subscriptions, such as foo/bar/baz, then the client should only receive the message once\&. .sp Mosquitto keeps track of which clients a message has been sent to in order to meet this requirement\&. This option allows this behaviour to be disabled, which may be useful if you have a large number of clients subscribed to the same set of topics and want to minimise memory usage\&. @@ -147,19 +196,28 @@ Defaults to \fItrue\fR\&. .sp +This option applies globally\&. +.sp Reloaded on reload signal\&. .RE .PP -\fBauth_opt_*\fR \fIvalue\fR -.RS 4 -Options to be passed to the auth plugin\&. See the specific plugin instructions\&. -.RE -.PP -\fBauth_plugin\fR \fIfile path\fR +\fBallow_zero_length_clientid\fR [ true | false ] .RS 4 -Specify an external module to use for authentication and access control\&. This allows custom username/password and access control functions to be created\&. +MQTT 3\&.1\&.1 and MQTT 5 allow clients to connect with a zero length client id and have the broker generate a client id for them\&. Use this option to allow/disallow this behaviour\&. Defaults to true\&. .sp -Not currently reloaded on reload signal\&. +See also the +\fBauto_id_prefix\fR +option\&. +.sp +If +\fBper_listener_settings\fR +is +\fItrue\fR, this option applies to the current listener being configured only\&. If +\fBper_listener_settings\fR +is +\fIfalse\fR, this option applies to all listeners\&. +.sp +Reloaded on reload signal\&. .RE .PP \fBauth_plugin_deny_special_chars\fR [ true | false ] @@ -176,13 +234,36 @@ Defaults to \fItrue\fR\&. .sp +Applies to the current authentication plugin being configured\&. +.sp Not currently reloaded on reload signal\&. .RE .PP +\fBauto_id_prefix\fR \fIprefix\fR +.RS 4 +If +\fBallow_zero_length_clientid\fR +is +\fItrue\fR, this option allows you to set a string that will be prefixed to the automatically generated client ids to aid visibility in logs\&. Defaults to +\fBauto\-\fR\&. +.sp +If +\fBper_listener_settings\fR +is +\fItrue\fR, this option applies to the current listener being configured only\&. If +\fBper_listener_settings\fR +is +\fIfalse\fR, this option applies to all listeners\&. +.sp +Reloaded on reload signal\&. +.RE +.PP \fBautosave_interval\fR \fIseconds\fR .RS 4 The number of seconds that mosquitto will wait between each time it saves the in\-memory database to disk\&. If set to 0, the in\-memory database will only be saved when mosquitto exits or when receiving the SIGUSR1 signal\&. Note that this setting only has an effect if persistence is enabled\&. Defaults to 1800 seconds (30 minutes)\&. .sp +This option applies globally\&. +.sp Reloaded on reload signal\&. .RE .PP @@ -196,13 +277,30 @@ \fBautosave_interval\fR as a time in seconds\&. .sp +This option applies globally\&. +.sp Reloaded on reload signal\&. .RE .PP +\fBcheck_retain_source\fR [ true | false ] +.RS 4 +This option affects the scenario when a client subscribes to a topic that has retained messages\&. It is possible that the client that published the retained message to the topic had access at the time they published, but that access has been subsequently removed\&. If +\fBcheck_retain_source\fR +is set to true, the default, the source of a retained message will be checked for access rights before it is republished\&. When set to false, no check will be made and the retained message will always be published\&. +.sp +This option applies globally, regardless of the +\fBper_listener_settings\fR +option\&. +.RE +.PP \fBclientid_prefixes\fR \fIprefix\fR .RS 4 +This option is deprecated and will be removed in a future version\&. +.sp If defined, only clients that have a clientid with a prefix that matches clientid_prefixes will be allowed to connect to the broker\&. For example, setting "secure\-" here would mean a client "secure\-client" could connect but another with clientid "mqtt" couldn\*(Aqt\&. By default, all client ids are valid\&. .sp +This option applies globally\&. +.sp Reloaded on reload signal\&. Note that currently connected clients will be unaffected by any changes\&. .RE .PP @@ -212,12 +310,89 @@ \fItrue\fR, the log will include entries when clients connect and disconnect\&. If set to \fIfalse\fR, these entries will not appear\&. .sp +This option applies globally\&. +.sp Reloaded on reload signal\&. .RE .PP \fBinclude_dir\fR \fIdir\fR .RS 4 External configuration files may be included by using the include_dir option\&. This defines a directory that will be searched for config files\&. All files that end in \*(Aq\&.conf\*(Aq will be loaded as a configuration file\&. It is best to have this as the last option in the main file\&. This option will only be processed from the main configuration file\&. The directory specified must not contain the main configuration file\&. +.sp +The configuration files in +\fBinclude_dir\fR +are loaded in case sensitive alphabetical order, with the upper case of each letter ordered before the lower case of the same letter\&. +.PP +\fBExample\ \&Load Order for include_dir.\ \&\fR +Given the files +\fIb\&.conf\fR, +\fIA\&.conf\fR, +\fI01\&.conf\fR, +\fIa\&.conf\fR, +\fIB\&.conf\fR, and +\fI00\&.conf\fR +inside +\fBinclude_dir\fR, the config files would be loaded in this order: +.sp +.if n \{\ +.RS 4 +.\} +.nf +00\&.conf +01\&.conf +A\&.conf +a\&.conf +B\&.conf +b\&.conf +.fi +.if n \{\ +.RE +.\} + +If this option is used multiple times, then each +\fBinclude_dir\fR +option is processed completely in the order that they are written in the main configuration file\&. +.PP +\fBExample\ \&Load Order for Multiple include_dir.\ \&\fR +Assuming a directory +\fIone\&.d\fR +containing files +\fIB\&.conf\fR +and +\fIC\&.conf\fR, and a second directory +\fItwo\&.d\fR +containing files +\fIA\&.conf\fR +and +\fID\&.conf\fR, and a config: +.sp +.if n \{\ +.RS 4 +.\} +.nf +include_dir one\&.d +include_dir two\&.d +.fi +.if n \{\ +.RE +.\} +.sp +Then the config files would be loaded in this order: +.sp +.if n \{\ +.RS 4 +.\} +.nf +# files from one\&.d +B\&.conf +C\&.conf +# files from two\&.d +A\&.conf +D\&.conf +.fi +.if n \{\ +.RE +.\} .RE .PP \fBlog_dest\fR \fIdestinations\fR @@ -226,7 +401,9 @@ \fBstdout\fR \fBstderr\fR \fBsyslog\fR -\fBtopic\fR\&. +\fBtopic\fR +\fBfile\fR +\fBdlt\fR\&. .sp \fBstdout\fR and @@ -234,12 +411,19 @@ log to the console on the named output\&. .sp \fBsyslog\fR -uses the userspace syslog facility which usually ends up in /var/log/messages or similar and topic logs to the broker topic \*(Aq$SYS/broker/log/\*(Aq, where severity is one of D, E, W, N, I, M which are debug, error, warning, notice, information and message\&. Message type severity is used by the subscribe and unsubscribe log_type options and publishes log messages at $SYS/broker/log/M/subscribe and $SYS/broker/log/M/unsubscribe\&. +uses the userspace syslog facility which usually ends up in /var/log/messages or similar\&. +.sp +\fBtopic\fR +logs to the broker topic \*(Aq$SYS/broker/log/\*(Aq, where severity is one of E, W, N, I, M which are error, warning, notice, information and message\&. Message type severity is used by the subscribe and unsubscribe log_type options and publishes log messages at $SYS/broker/log/M/subscribe and $SYS/broker/log/M/unsubscribe\&. Debug messages are never logged on topics\&. .sp The \fBfile\fR destination requires an additional parameter which is the file to be logged to, e\&.g\&. "log_dest file /var/log/mosquitto\&.log"\&. The file will be closed and reopened when the broker receives a HUP signal\&. Only a single file destination may be configured\&. .sp +The +\fBdlt\fR +destination is for the automotive `Diagnostic Log and Trace` tool\&. This requires that Mosquitto has been compiled with DLT support\&. +.sp Use "log_dest none" if you wish to disable logging\&. Defaults to stderr\&. This option may be specified multiple times\&. .sp Note that if the broker is running as a Windows service it will default to "log_dest none" and neither stdout nor stderr logging is available\&. @@ -264,6 +448,24 @@ Reloaded on reload signal\&. .RE .PP +\fBlog_timestamp_format\fR \fIformat\fR +.RS 4 +Set the format of the log timestamp\&. If left unset, this is the number of seconds since the Unix epoch\&. This option is a free text string which will be passed to the strftime function as the format specifier\&. To get an ISO 8601 datetime, for example: +.sp +.if n \{\ +.RS 4 +.\} +.nf +log_timestamp_format %Y\-%m\-%dT%H:%M:%S + +.fi +.if n \{\ +.RE +.\} +.sp +Reloaded on reload signal\&. +.RE +.PP \fBlog_type\fR \fItypes\fR .RS 4 Choose types of messages to log\&. Possible types are: @@ -288,25 +490,100 @@ Reloaded on reload signal\&. .RE .PP +\fBmax_inflight_bytes\fR \fIcount\fR +.RS 4 +Outgoing QoS 1 and 2 messages will be allowed in flight until this byte limit is reached\&. This allows control of outgoing message rate based on message size rather than message count\&. If the limit is set to 100, messages of over 100 bytes are still allowed, but only a single message can be in flight at once\&. Defaults to 0\&. (No limit)\&. +.sp +See also the +\fBmax_inflight_messages\fR +option\&. +.sp +This option applies globally\&. +.sp +Reloaded on reload signal\&. +.RE +.PP \fBmax_inflight_messages\fR \fIcount\fR .RS 4 -The maximum number of QoS 1 or 2 messages that can be in the process of being transmitted simultaneously\&. This includes messages currently going through handshakes and messages that are being retried\&. Defaults to 20\&. Set to 0 for no maximum\&. If set to 1, this will guarantee in\-order delivery of messages\&. +The maximum number of outgoing QoS 1 or 2 messages that can be in the process of being transmitted simultaneously\&. This includes messages currently going through handshakes and messages that are being retried\&. Defaults to 20\&. Set to 0 for no maximum\&. If set to 1, this will guarantee in\-order delivery of messages\&. +.sp +This option applies globally\&. +.sp +Reloaded on reload signal\&. +.RE +.PP +\fBmax_keepalive\fR \fIvalue\fR +.RS 4 +For MQTT v5 clients, it is possible to have the server send a "server keepalive" value that will override the keepalive value set by the client\&. This is intended to be used as a mechanism to say that the server will disconnect the client earlier than it anticipated, and that the client should use the new keepalive value\&. The max_keepalive option allows you to specify that clients may only connect with keepalive less than or equal to this value, otherwise they will be sent a server keepalive telling them to use max_keepalive\&. This only applies to MQTT v5 clients\&. The maximum value allowable, and default value, is 65535\&. +.sp +Set to 0 to allow clients to set keepalive = 0, which means no keepalive checks are made and the client will never be disconnected by the broker if no messages are received\&. You should be very sure this is the behaviour that you want\&. +.sp +For MQTT v3\&.1\&.1 and v3\&.1 clients, there is no mechanism to tell the client what keepalive value they should use\&. If an MQTT v3\&.1\&.1 or v3\&.1 client specifies a keepalive time greater than max_keepalive they will be sent a CONNACK message with the "identifier rejected" reason code, and disconnected\&. +.sp +This option applies globally\&. +.sp +Reloaded on reload signal\&. +.RE +.PP +\fBmax_packet_size\fR \fIvalue\fR +.RS 4 +For MQTT v5 clients, it is possible to have the server send a "maximum packet size" value that will instruct the client it will not accept MQTT packets with size greater than +\fBvalue\fR +bytes\&. This applies to the full MQTT packet, not just the payload\&. Setting this option to a positive value will set the maximum packet size to that number of bytes\&. If a client sends a packet which is larger than this value, it will be disconnected\&. This applies to all clients regardless of the protocol version they are using, but v3\&.1\&.1 and earlier clients will of course not have received the maximum packet size information\&. Defaults to no limit\&. +.sp +This option applies to all clients, not just those using MQTT v5, but it is not possible to notify clients using MQTT v3\&.1\&.1 or MQTT v3\&.1 of the limit\&. +.sp +Setting below 20 bytes is forbidden because it is likely to interfere with normal client operation even with small payloads\&. +.sp +This option applies globally\&. +.sp +Reloaded on reload signal\&. +.RE +.PP +\fBmax_queued_bytes\fR \fIcount\fR +.RS 4 +The number of outgoing QoS 1 and 2 messages above those currently in\-flight will be queued (per client) by the broker\&. Once this limit has been reached, subsequent messages will be silently dropped\&. This is an important option if you are sending messages at a high rate and/or have clients who are slow to respond or may be offline for extended periods of time\&. Defaults to 0\&. (No maximum)\&. +.sp +See also the +\fBmax_queued_messages\fR +option\&. If both max_queued_messages and max_queued_bytes are specified, packets will be queued until the first limit is reached\&. +.sp +This option applies globally\&. .sp Reloaded on reload signal\&. .RE .PP \fBmax_queued_messages\fR \fIcount\fR .RS 4 -The maximum number of QoS 1 or 2 messages to hold in the queue above those messages that are currently in flight\&. Defaults to 100\&. Set to 0 for no maximum (not recommended)\&. See also the +The maximum number of QoS 1 or 2 messages to hold in the queue (per client) above those messages that are currently in flight\&. Defaults to 1000\&. Set to 0 for no maximum (not recommended)\&. See also the \fBqueue_qos0_messages\fR -option\&. +and +\fBmax_queued_bytes\fR +options\&. +.sp +This option applies globally\&. .sp Reloaded on reload signal\&. .RE .PP +\fBmemory_limit\fR \fIlimit\fR +.RS 4 +This option sets the maximum number of heap memory bytes that the broker will allocate, and hence sets a hard limit on memory use by the broker\&. Memory requests that exceed this value will be denied\&. The effect will vary depending on what has been denied\&. If an incoming message is being processed, then the message will be dropped and the publishing client will be disconnected\&. If an outgoing message is being sent, then the individual message will be dropped and the receiving client will be disconnected\&. Defaults to no limit\&. +.sp +This option is only available if memory tracking support is compiled in\&. +.sp +Reloaded on reload signal\&. Setting to a lower value and reloading will not result in memory being freed\&. +.RE +.PP \fBmessage_size_limit\fR \fIlimit\fR .RS 4 -This option sets the maximum publish payload size that the broker will allow\&. Received messages that exceed this size will not be accepted by the broker\&. The default value is 0, which means that all valid MQTT messages are accepted\&. MQTT imposes a maximum payload size of 268435455 bytes\&. +This option sets the maximum publish payload size that the broker will allow\&. Received messages that exceed this size will not be accepted by the broker\&. This means that the message will not be forwarded on to subscribing clients, but the QoS flow will be completed for QoS 1 or QoS 2 messages\&. MQTT v5 clients using QoS 1 or QoS 2 will receive a PUBACK or PUBREC with the "implementation specific error" reason code\&. +.sp +The default value is 0, which means that all valid MQTT messages are accepted\&. MQTT imposes a maximum payload size of 268435455 bytes\&. +.sp +This option applies globally\&. +.sp +Reloaded on reload signal\&. .RE .PP \fBpassword_file\fR \fIfile path\fR @@ -323,10 +600,41 @@ when \fIpassword_file\fRis defined is valid and could be used with acl_file to have e\&.g\&. read only guest/anonymous accounts and defined users that can publish\&. .sp +If +\fBper_listener_settings\fR +is +\fItrue\fR, this option applies to the current listener being configured only\&. If +\fBper_listener_settings\fR +is +\fIfalse\fR, this option applies to all listeners\&. +.sp Reloaded on reload signal\&. The currently loaded username and password data will be freed and reloaded\&. Clients that are already connected will not be affected\&. .sp See also -\fBmosquitto_passwd\fR(1)\&. +\fBmosquitto_passwd\fR(1) +and +\m[blue]\fB\%https://mosquitto.org/documentation/dynamic-security/\fR\m[] +.RE +.PP +\fBper_listener_settings\fR [ true | false ] +.RS 4 +If +\fItrue\fR, then authentication and access control settings will be controlled on a per\-listener basis\&. The following options are affected: +.sp +\fBpassword_file\fR, +\fBacl_file\fR, +\fBpsk_file\fR, +\fBallow_anonymous\fR, +\fBallow_zero_length_clientid\fR, +\fBauto_id_prefix\fR\&. +\fBplugin\fR, + \fBplugin_opt_*\fR, + Note that if set to true, then a durable client (i\&.e\&. with clean session set to false) that has disconnected will use the ACL settings defined for the listener that it was most recently connected to\&. +.sp +The default behaviour is for this to be set to +\fIfalse\fR, which maintains the settings behaviour from previous versions of mosquitto\&. +.sp +Reloaded on reload signal\&. .RE .PP \fBpersistence\fR [ true | false ] @@ -336,6 +644,10 @@ \fIfalse\fR, the data will be stored in memory only\&. Defaults to \fIfalse\fR\&. .sp +The persistence file may change its format in a new version\&. The broker can currently read all old formats, but will only save in the latest format\&. It should always be safe to upgrade, but cautious users may wish to take a copy of the persistence file before installing a new version so that they can roll back to an earlier version if necessary\&. +.sp +This option applies globally\&. +.sp Reloaded on reload signal\&. .RE .PP @@ -343,21 +655,27 @@ .RS 4 The filename to use for the persistent database\&. Defaults to mosquitto\&.db\&. .sp +This option applies globally\&. +.sp Reloaded on reload signal\&. .RE .PP \fBpersistence_location\fR \fIpath\fR .RS 4 -The path where the persistence database should be stored\&. Must end in a trailing slash\&. If not given, then the current directory is used\&. +The path where the persistence database should be stored\&. If not given, then the current directory is used\&. +.sp +This option applies globally\&. .sp Reloaded on reload signal\&. .RE .PP \fBpersistent_client_expiration\fR \fIduration\fR .RS 4 -This option allows persistent clients (those with clean session set to false) to be removed if they do not reconnect within a certain time frame\&. This is a non\-standard option\&. As far as the MQTT spec is concerned, persistent clients persist forever\&. +This option allows the session of persistent clients (those with clean session set to false) +\fIthat are not currently connected\fR +to be removed if they do not reconnect within a certain time frame\&. This is a non\-standard option in MQTT v3\&.1\&. MQTT v3\&.1\&.1 and v5\&.0 allow brokers to remove client sessions\&. .sp -Badly designed clients may set clean session to false whilst using a randomly generated client id\&. This leads to persistent clients that will never reconnect\&. This option allows these clients to be removed\&. +Badly designed clients may set clean session to false whilst using a randomly generated client id\&. This leads to persistent clients that connect once and never reconnect\&. This option allows these clients to be removed\&. This option allows persistent clients (those with clean session set to false) to be removed if they do not reconnect within a certain time frame\&. .sp The expiration period should be an integer followed by one of h d w m y for hour, day, week, month and year respectively\&. For example: .sp @@ -396,22 +714,67 @@ .sp As this is a non\-standard option, the default if not set is to never expire persistent clients\&. .sp +This option applies globally\&. +.sp Reloaded on reload signal\&. .RE .PP \fBpid_file\fR \fIfile path\fR .RS 4 -Write a pid file to the file specified\&. If not given (the default), no pid file will be written\&. If the pid file cannot be written, mosquitto will exit\&. This option only has an effect is mosquitto is run in daemon mode\&. +Write a pid file to the file specified\&. If not given (the default), no pid file will be written\&. If the pid file cannot be written, mosquitto will exit\&. .sp -If mosquitto is being automatically started by an init script it will usually be required to write a pid file\&. This should then be configured as e\&.g\&. /var/run/mosquitto\&.pid +If mosquitto is being automatically started by an init script it will usually be required to write a pid file\&. This should then be configured as e\&.g\&. /var/run/mosquitto/mosquitto\&.pid .sp Not reloaded on reload signal\&. .RE .PP +\fBplugin_opt_*\fR \fIvalue\fR +.RS 4 +Options to be passed to the most recent +\fBplugin\fR +defined in the configuration file\&. See the specific plugin instructions for details of what options are available\&. +.sp +Applies to the current plugin being configured\&. +.sp +This is also available as the +\fBauth_opt_*\fR +option, but this use is deprecated and will be removed in a future version\&. +.RE +.PP +\fBplugin\fR \fIfile path\fR +.RS 4 +Specify an external module to use for authentication and access control\&. This allows custom username/password and access control functions to be created\&. +.sp +Can be specified multiple times to load multiple plugins\&. The plugins will be processed in the order that they are specified\&. +.sp +If +\fBpassword_file\fR, or +\fBacl_file\fR +are used in the config file alongsize +\fBplugin\fR, the plugin checks will run after the built in checks\&. +.sp +Not currently reloaded on reload signal\&. +.sp +See also +\m[blue]\fB\%https://mosquitto.org/documentation/dynamic-security/\fR\m[] +.sp +This is also available as the +\fBauth_plugin\fR +option, but this use is deprecated and will be removed in a future version\&. +.RE +.PP \fBpsk_file\fR \fIfile path\fR .RS 4 Set the path to a pre\-shared\-key file\&. This option requires a listener to be have PSK support enabled\&. If defined, the contents of the file are used to control client access to the broker\&. Each line should be in the format "identity:key", where the key is a hexadecimal string with no leading "0x"\&. A client connecting to a listener that has PSK support enabled must provide a matching identity and PSK to allow the encrypted connection to proceed\&. .sp +If +\fBper_listener_settings\fR +is +\fItrue\fR, this option applies to the current listener being configured only\&. If +\fBper_listener_settings\fR +is +\fIfalse\fR, this option applies to all listeners\&. +.sp Reloaded on reload signal\&. The currently loaded identity and key data will be freed and reloaded\&. Clients that are already connected will not be affected\&. .RE .PP @@ -419,33 +782,30 @@ .RS 4 Set to \fItrue\fR -to queue messages with QoS 0 when a persistent client is disconnected\&. These messages are included in the limit imposed by max_queued_messages\&. Defaults to +to queue messages with QoS 0 when a persistent client is disconnected\&. When bridges topics are configured with QoS level 1 or 2 incoming QoS 0 messages for these topics are also queued\&. These messages are included in the limit imposed by max_queued_messages\&. Defaults to \fIfalse\fR\&. .sp -Note that the MQTT v3\&.1 spec states that only QoS 1 and 2 messages should be saved in this situation so this is a non\-standard option\&. +Note that the MQTT v3\&.1\&.1 spec states that only QoS 1 and 2 messages should be saved in this situation so this is a non\-standard option\&. .sp -Reloaded on reload signal\&. -.RE -.PP -\fBretained_persistence\fR [ true | false ] -.RS 4 -This is a synonym of the -\fBpersistence\fR -option\&. +This option applies globally\&. .sp Reloaded on reload signal\&. .RE .PP -\fBretry_interval\fR \fIseconds\fR +\fBretain_available\fR [ true | false ] .RS 4 -The integer number of seconds after a QoS=1 or QoS=2 message has been sent that mosquitto will wait before retrying when no response is received\&. If unset, defaults to 20 seconds\&. +If set to false, then retained messages are not supported\&. Clients that send a message with the retain bit will be disconnected if this option is set to false\&. Defaults to true\&. +.sp +This option applies globally\&. .sp Reloaded on reload signal\&. .RE .PP -\fBstore_clean_interval\fR \fIseconds\fR +\fBset_tcp_nodelay\fR [ true | false ] .RS 4 -The integer number of seconds between the internal message store being cleaned of messages that are no longer referenced\&. Lower values will result in lower memory usage but more processor time, higher values will have the opposite effect\&. Setting a value of 0 means the unreferenced messages will be disposed of as quickly as possible\&. Defaults to 10 seconds\&. +If set to true, the TCP_NODELAY option will be set on client sockets to disable Nagle\*(Aqs algorithm\&. This has the effect of reducing latency of some messages at potentially increasing the number of TCP packets being sent\&. Defaults to false\&. +.sp +This option applies globally\&. .sp Reloaded on reload signal\&. .RE @@ -456,6 +816,8 @@ .sp Set to 0 to disable publishing the $SYS hierarchy completely\&. .sp +This option applies globally\&. +.sp Reloaded on reload signal\&. .RE .PP @@ -467,12 +829,14 @@ \fItrue\fR, messages sent to a subscriber will always match the QoS of its subscription\&. This is a non\-standard option not provided for by the spec\&. Defaults to \fIfalse\fR\&. .sp +This option applies globally\&. +.sp Reloaded on reload signal\&. .RE .PP \fBuser\fR \fIusername\fR .RS 4 -When run as root, change to this user and its primary group on startup\&. If mosquitto is unable to change to this user and group, it will exit with an error\&. The user specified must have read/write access to the persistence database if it is to be written\&. If run as a non\-root user, this setting has no effect\&. Defaults to mosquitto\&. +When run as root, change to this user and its primary group on startup\&. If set to "mosquitto" or left unset, and if the "mosquitto" user does not exist, then mosquitto will change to the "nobody" user instead\&. If this is set to another value and mosquitto is unable to change to this user and group, it will exit with an error\&. The user specified must have read/write access to the persistence database if it is to be written\&. If run as a non\-root user, this setting has no effect\&. Defaults to mosquitto\&. .sp This setting has no effect on Windows and so you should run mosquitto as the user you wish it to run as\&. .sp @@ -485,7 +849,37 @@ .PP \fBbind_address\fR \fIaddress\fR .RS 4 -Listen for incoming network connections on the specified IP address/hostname only\&. This is useful to restrict access to certain network interfaces\&. To restrict access to mosquitto to the local host only, use "bind_address localhost"\&. This only applies to the default listener\&. Use the listener variable to control other listeners\&. +This option is deprecated and will be removed in a future version\&. Use the +\fBlistener\fR +instead\&. +.sp +Listen for incoming network connections on the specified IP address/hostname only\&. This is useful to restrict access to certain network interfaces\&. To restrict access to mosquitto to the local host only, use "bind_address localhost"\&. This only applies to the default listener\&. Use the +\fBlistener\fR +option to control other listeners\&. +.sp +It is recommended to use an explicit +\fBlistener\fR +rather than rely on the implicit default listener options like this\&. +.sp +Not reloaded on reload signal\&. +.RE +.PP +\fBbind_interface\fR \fIdevice\fR +.RS 4 +Listen for incoming network connections only on the specified interface\&. This is similar to the +\fBbind_address\fR +option but is useful when an interface has multiple addresses or the address may change\&. +.sp +If used at the same time as the +\fBbind_address\fR +for the default listener, or the +\fIbind address/host\fR +part of the +\fBlistener\fR, then +\fBbind_interface\fR +will take priority\&. +.sp +This option is not available on Windows\&. .sp Not reloaded on reload signal\&. .RE @@ -499,7 +893,7 @@ Not reloaded on reload signal\&. .RE .PP -\fBlistener\fR \fIport\fR \fI[bind address/host]\fR +\fBlistener\fR \fIport\fR \fI[bind address/host/unix socket path]\fR .RS 4 Listen for incoming network connection on the specified port\&. A second optional argument allows the listener to be bound to a specific ip address/hostname\&. If this variable is used and neither the global \fBbind_address\fR @@ -511,6 +905,8 @@ \fBbind address/host\fR option allows this listener to be bound to a specific IP address by passing an IP address or hostname\&. For websockets listeners, it is only possible to pass an IP address here\&. .sp +On systems that support Unix Domain Sockets, this option can also be used to create a Unix socket rather than opening a TCP socket\&. In this case, the port must be set to 0, and the unix socket path must be given\&. +.sp This option may be specified multiple times\&. See also the \fBmount_point\fR option\&. @@ -523,7 +919,21 @@ Limit the total number of clients connected for the current listener\&. Set to \-1 to have "unlimited" connections\&. Note that other limits may be imposed that are outside the control of mosquitto\&. See e\&.g\&. -\fBlimits.conf\fR(5)\&. +\fBlimits.conf\fR()\&. +.sp +Not reloaded on reload signal\&. +.RE +.PP +\fBmax_qos\fR \fIvalue\fR +.RS 4 +Limit the QoS value allowed for clients connecting to this listener\&. Defaults to 2, which means any QoS can be used\&. Set to 0 or 1 to limit to those QoS values\&. This makes use of an MQTT v5 feature to notify clients of the limitation\&. MQTT v3\&.1\&.1 clients will not be aware of the limitation\&. Clients publishing to this listener with a too\-high QoS will be disconnected\&. +.sp +Not reloaded on reload signal\&. +.RE +.PP +\fBmax_topic_alias\fR \fInumber\fR +.RS 4 +This option sets the maximum number topic aliases that an MQTT v5 client is allowed to create\&. This option applies per listener\&. Defaults to 10\&. Set to 0 to disallow topic aliases\&. The maximum value possible is 65535\&. .sp Not reloaded on reload signal\&. .RE @@ -534,21 +944,29 @@ \fIexample\fR can only see messages that are published in the topic hierarchy \fIexample\fR -and above\&. +and below\&. .sp Not reloaded on reload signal\&. .RE .PP \fBport\fR \fIport number\fR .RS 4 +This option is deprecated and will be removed in a future version\&. Use the +\fBlistener\fR +instead\&. +.sp Set the network port for the default listener to listen on\&. Defaults to 1883\&. .sp Not reloaded on reload signal\&. +.sp +It is recommended to use an explicit +\fBlistener\fR +rather than rely on the implicit default listener options like this\&. .RE .PP \fBprotocol\fR \fIvalue\fR .RS 4 -Set the protocol to accept for this listener\&. Can be +Set the protocol to accept for the current listener\&. Can be \fBmqtt\fR, the default, or \fBwebsockets\fR if available\&. @@ -556,23 +974,40 @@ Websockets support is currently disabled by default at compile time\&. Certificate based TLS may be used with websockets, except that only the \fBcafile\fR, \fBcertfile\fR, -\fBkeyfile\fR -and -\fBciphers\fR +\fBkeyfile\fR, +\fBciphers\fR, and +\fBciphers_tls1\&.3\fR options are supported\&. .sp Not reloaded on reload signal\&. .RE .PP +\fBsocket_domain\fR [ ipv4 | ipv6 ] +.RS 4 +By default, a listener will attempt to listen on all supported IP protocol versions\&. If you do not have an IPv4 or IPv6 interface you may wish to disable support for either of those protocol versions\&. In particular, note that due to the limitations of the websockets library, it will only ever attempt to open IPv6 sockets if IPv6 support is compiled in, and so will fail if IPv6 is not available\&. +.sp +Set to +\fBipv4\fR +to force the listener to only use IPv4, or set to +\fBipv6\fR +to force the listener to only use IPv6\&. If you want support for both IPv4 and IPv6, then do not use the +\fBsocket_domain\fR +option\&. +.sp +Not reloaded on reload signal\&. +.RE +.PP \fBuse_username_as_clientid\fR [ true | false ] .RS 4 Set \fBuse_username_as_clientid\fR -to true to replace the clientid that a client connected with with its username\&. This allows authentication to be tied to the clientid, which means that it is possible to prevent one client disconnecting another by using the same clientid\&. Defaults to false\&. +to true to replace the clientid that a client connected with its username\&. This allows authentication to be tied to the clientid, which means that it is possible to prevent one client disconnecting another by using the same clientid\&. Defaults to false\&. .sp If a client connects with no username it will be disconnected as not authorised when this option is set to true\&. Do not use in conjunction with \fBclientid_prefixes\fR\&. .sp +This does not apply globally, but on a per\-listener basis\&. +.sp See also \fBuse_identity_as_username\fR\&. .sp @@ -587,44 +1022,46 @@ \fBlog_type websockets\fR must also be enabled\&. Defaults to 0\&. .RE +.PP +\fBwebsockets_headers_size\fR \fIsize\fR +.RS 4 +Change the websockets headers size\&. This is a global option, it is not possible to set per listener\&. This option sets the size of the buffer used in the libwebsockets library when reading HTTP headers\&. If you are passing large header data such as cookies then you may need to increase this value\&. If left unset, or set to 0, then the default of 1024 bytes will be used\&. +.RE .SS "Certificate based SSL/TLS Support" .PP The following options are available for all listeners to configure certificate based SSL support\&. See also "Pre\-shared\-key based SSL/TLS support"\&. .PP \fBcafile\fR \fIfile path\fR .RS 4 -At least one of -\fBcafile\fR -or -\fBcapath\fR -must be provided to allow SSL support\&. -.sp \fBcafile\fR -is used to define the path to a file containing the PEM encoded CA certificates that are trusted\&. +is used to define the path to a file containing the PEM encoded CA certificates that are trusted when checking incoming client certificates\&. .RE .PP \fBcapath\fR \fIdirectory path\fR .RS 4 -At least one of -\fBcafile\fR -or \fBcapath\fR -must be provided to allow SSL support\&. -.sp -\fBcapath\fR -is used to define a directory that contains PEM encoded CA certificates that are trusted\&. For +is used to define a directory that contains PEM encoded CA certificates that are trusted when checking incoming client certificates\&. For \fBcapath\fR -to work correctly, the certificates files must have "\&.pem" as the file ending and you must run "c_rehash " each time you add/remove a certificate\&. +to work correctly, the certificates files must have "\&.pem" as the file ending and you must run "openssl rehash " each time you add/remove a certificate\&. .RE .PP \fBcertfile\fR \fIfile path\fR .RS 4 -Path to the PEM encoded server certificate\&. +Path to the PEM encoded server certificate\&. This option and +\fBkeyfile\fR +must be present to enable certificate based TLS encryption\&. +.sp +The certificate pointed to by this option will be reloaded when Mosquitto receives a SIGHUP signal\&. This can be used to load new certificates prior to the existing ones expiring\&. .RE .PP \fBciphers\fR \fIcipher:list\fR .RS 4 -The list of allowed ciphers, each separated with a colon\&. Available ciphers can be obtained using the "openssl ciphers" command\&. +The list of allowed ciphers for this listener, for TLS v1\&.2 and earlier only, each separated with a colon\&. Available ciphers can be obtained using the "openssl ciphers" command\&. +.RE +.PP +\fBciphers_tls1\&.3\fR \fIcipher:list\fR +.RS 4 +The list of allowed ciphersuites for this listener, for TLS v1\&.3, each separated with a colon\&. .RE .PP \fBcrlfile\fR \fIfile path\fR @@ -635,9 +1072,28 @@ \fItrue\fR, you can create a certificate revocation list file to revoke access to particular client certificates\&. If you have done this, use crlfile to point to the PEM encoded revocation file\&. .RE .PP +\fBdhparamfile\fR \fIfile path\fR +.RS 4 +To allow the use of ephemeral DH key exchange, which provides forward security, the listener must load DH parameters\&. This can be specified with the dhparamfile option\&. The dhparamfile can be generated with the command e\&.g\&. +.sp +.if n \{\ +.RS 4 +.\} +.nf +openssl dhparam \-out dhparam\&.pem 2048 +.fi +.if n \{\ +.RE +.\} +.RE +.PP \fBkeyfile\fR \fIfile path\fR .RS 4 -Path to the PEM encoded keyfile\&. +Path to the PEM encoded server key\&. This option and +\fBcertfile\fR +must be present to enable certificate based TLS encryption\&. +.sp +The private key pointed to by this option will be reloaded when Mosquitto receives a SIGHUP signal\&. This can be used to load new keys prior to the existing ones expiring\&. .RE .PP \fBrequire_certificate\fR [ true | false ] @@ -645,16 +1101,33 @@ By default an SSL/TLS enabled listener will operate in a similar fashion to a https enabled web server, in that the server has a certificate signed by a CA and the client will verify that it is a trusted certificate\&. The overall aim is encryption of the network traffic\&. By setting \fBrequire_certificate\fR to -\fItrue\fR, the client must provide a valid certificate in order for the network connection to proceed\&. This allows access to the broker to be controlled outside of the mechanisms provided by MQTT\&. +\fItrue\fR, a client connecting to this listener must provide a valid certificate in order for the network connection to proceed\&. This allows access to the broker to be controlled outside of the mechanisms provided by MQTT\&. +.RE +.PP +\fBtls_engine\fR \fIengine\fR +.RS 4 +A valid openssl engine id\&. These can be listed with openssl engine command\&. +.RE +.PP +\fBtls_engine_kpass_sha1\fR \fIengine_kpass_sha1\fR +.RS 4 +SHA1 of the private key password when using an TLS engine\&. Some TLS engines such as the TPM engine may require the use of a password in order to be accessed\&. This option allows a hex encoded SHA1 hash of the password to the engine directly, instead of the user being prompted for the password\&. +.RE +.PP +\fBtls_keyform\fR [ pem | engine ] +.RS 4 +Specifies the type of private key in use when making TLS connections\&.\&. This can be "pem" or "engine"\&. This parameter is useful when a TPM module is being used and the private key has been created with it\&. Defaults to "pem", which means normal private key files are used\&. .RE .PP \fBtls_version\fR \fIversion\fR .RS 4 -Configure the version of the TLS protocol to be used for this listener\&. Possible values are -\fItlsv1\&.2\fR, -\fItlsv1\&.1\fR +Configure the minimum version of the TLS protocol to be used for this listener\&. Possible values are +\fItlsv1\&.3\fR, +\fItlsv1\&.2\fR and -\fItlsv1\fR\&. If left unset, the default of allowing all of TLS v1\&.2, v1\&.1 and v1\&.0 is used\&. +\fItlsv1\&.1\fR\&. If left unset, the default of allowing TLS v1\&.3 and v1\&.2\&. +.sp +In Mosquitto version 1\&.6\&.x and earlier, this option set the only TLS protocol version that was allowed, rather than the minimum\&. .RE .PP \fBuse_identity_as_username\fR [ true | false ] @@ -670,6 +1143,35 @@ \fItrue\fR, the \fBpassword_file\fR option will not be used for this listener\&. +.sp +This takes priority over +\fBuse_subject_as_username\fR +if both are set to +\fItrue\fR\&. +.sp +See also +\fBuse_subject_as_username\fR +.RE +.PP +\fBuse_subject_as_username\fR [ true | false ] +.RS 4 +If +\fBrequire_certificate\fR +is +\fItrue\fR, you may set +\fBuse_subject_as_username\fR +to +\fItrue\fR +to use the complete subject value from the client certificate as a username\&. If this is +\fItrue\fR, the +\fBpassword_file\fR +option will not be used for this listener\&. +.sp +The subject will be generated in a form similar to +\fBCN=test client,OU=Production,O=Server,L=Nottingham,ST=Nottinghamshire,C=GB\fR\&. +.sp +See also +\fBuse_identity_as_username\fR .RE .SS "Pre\-shared\-key based SSL/TLS Support" .PP @@ -693,11 +1195,13 @@ .PP \fBtls_version\fR \fIversion\fR .RS 4 -Configure the version of the TLS protocol to be used for this listener\&. Possible values are -\fItlsv1\&.2\fR, -\fItlsv1\&.1\fR +Configure the minimum version of the TLS protocol to be used for this listener\&. Possible values are +\fItlsv1\&.3\fR, +\fItlsv1\&.2\fR and -\fItlsv1\fR\&. If left unset, the default of allowing all of TLS v1\&.2, v1\&.1 and v1\&.0 is used\&. +\fItlsv1\&.1\fR\&. If left unset, the default of allowing TLS v1\&.3 and v1\&.2\&. +.sp +In Mosquitto version 1\&.6\&.x and earlier, this option set the only TLS protocol version that was allowed, rather than the minimum\&. .RE .PP \fBuse_identity_as_username\fR [ true | false ] @@ -718,6 +1222,8 @@ .RS 4 Specify the address and optionally the port of the bridge to connect to\&. This must be given for each bridge connection\&. If the port is not specified, the default of 1883 is used\&. .sp +If you use an IPv6 address, then the port is not optional\&. +.sp Multiple host addresses can be specified on the address config\&. See the \fBround_robin\fR option for more details on the behaviour of bridges with multiple addresses\&. @@ -733,13 +1239,34 @@ \fItrue\fR\&. .RE .PP +\fBbridge_bind_address\fR \fIip address\fR +.RS 4 +If you need to have the bridge connect over a particular network interface, use bridge_bind_address to tell the bridge which local IP address the socket should bind to, e\&.g\&. +\fBbridge_bind_address 192\&.168\&.1\&.10\fR\&. +.RE +.PP +\fBbridge_max_packet_size\fR \fIvalue\fR +.RS 4 +If you wish to restrict the size of messages sent to a remote bridge, use this option\&. This sets the maximum number of bytes for the total message, including headers and payload\&. Note that MQTT v5 brokers may provide their own maximum\-packet\-size property\&. In this case, the smaller of the two limits will be used\&. Set to 0 for "unlimited"\&. +.RE +.PP +\fBbridge_outgoing_retain\fR [ true | false ] +.RS 4 +Some MQTT brokers do not allow retained messages\&. MQTT v5 gives a mechanism for brokers to tell clients that they do not support retained messages, but this is not possible for MQTT v3\&.1\&.1 or v3\&.1\&. If you need to bridge to a v3\&.1\&.1 or v3\&.1 broker that does not support retained messages, set the +\fBbridge_outgoing_retain\fR +option to +\fIfalse\fR\&. This will remove the retain bit on all outgoing messages to that bridge, regardless of any other setting\&. Defaults to +\fItrue\fR\&. +.RE +.PP \fBbridge_protocol_version\fR \fIversion\fR .RS 4 Set the version of the MQTT protocol to use with for this bridge\&. Can be one of -\fImqttv31\fR +\fImqttv50\fR, +\fImqttv311\fR or -\fImqttv311\fR\&. Defaults to -\fImqttv31\fR\&. +\fImqttv31\fR\&. Defaults to +\fImqttv311\fR\&. .RE .PP \fBcleansession\fR [ true | false ] @@ -763,6 +1290,17 @@ as normal\&. .RE .PP +\fBlocal_cleansession\fR [ true | false] +.RS 4 +The regular +\fBcleansession\fR +covers both the local subscriptions and the remote subscriptions\&. local_cleansession allows splitting this\&. Setting +\fIfalse\fR +will mean that the local connection will preserve subscription, independent of the remote connection\&. +.sp +Defaults to the value of bridge\&.cleansession unless explicitly specified\&. +.RE +.PP \fBconnection\fR \fIname\fR .RS 4 This variable marks the start of a new bridge connection\&. It is also used to give the bridge a name which is used as the client id on the remote broker\&. @@ -800,6 +1338,15 @@ \fItrue\fR, publish notification messages to the local and remote brokers giving information about the state of the bridge connection\&. Retained messages are published to the topic $SYS/broker/connection//state unless otherwise set with \fBnotification_topic\fRs\&. If the message is 1 then the connection is active, or 0 if the connection has failed\&. Defaults to \fItrue\fR\&. +.sp +This uses the Last Will and Testament (LWT) feature\&. +.RE +.PP +\fBnotifications_local_only\fR [ true | false ] +.RS 4 +If set to +\fItrue\fR, only publish notification messages to the local broker giving information about the state of the bridge connection\&. Defaults to +\fIfalse\fR\&. .RE .PP \fBnotification_topic\fR \fItopic\fR @@ -830,9 +1377,35 @@ This replaces the old "username" option to avoid confusion with local/remote sides of the bridge\&. "username" remains valid for the time being\&. .RE .PP -\fBrestart_timeout\fR \fIvalue\fR +\fBrestart_timeout\fR \fIbase cap\fR, \fBrestart_timeout\fR \fIconstant\fR +.RS 4 +Set the amount of time a bridge using the automatic start type will wait until attempting to reconnect\&. +.sp +This option can be configured to use a constant delay time in seconds, or to use a backoff mechanism based on "Decorrelated Jitter", which adds a degree of randomness to when the restart occurs, starting at the base and increasing up to the cap\&. Set a constant timeout of 20 seconds: +.sp +.if n \{\ +.RS 4 +.\} +.nf +restart_timeout 20 +.fi +.if n \{\ +.RE +.\} +.sp +Set backoff with a base (start value) of 10 seconds and a cap (upper limit) of 60 seconds: +.sp +.if n \{\ .RS 4 -Set the amount of time a bridge using the automatic start type will wait until attempting to reconnect\&. Defaults to 30 seconds\&. +.\} +.nf +restart_timeout 10 30 +.fi +.if n \{\ +.RE +.\} +.sp +Defaults to jitter with a base of 5 seconds and cap of 30 seconds\&. .RE .PP \fBround_robin\fR [ true | false ] @@ -892,110 +1465,131 @@ For outgoing topics, the bridge will prepend the pattern with the local prefix and subscribe to the resulting topic on the local broker\&. When an outgoing message is processed, the local prefix will be removed from the topic then the remote prefix added\&. .sp When using topic mapping, an empty prefix can be defined using the place marker -\fI""\fR\&. Using the empty marker for the topic itself is also valid\&. The table below defines what combination of empty or value is valid\&. +\fI""\fR\&. Using the empty marker for the topic itself is also valid\&. The table below defines what combination of empty or value is valid\&. The +\fBFull Local Topic\fR +and +\fBFull Remote Topic\fR +show the resulting topics that would be used on the local and remote ends of the bridge\&. For example, for the first table row if you publish to +\fBL/topic\fR +on the local broker, then the remote broker will receive a message on the topic +\fBR/topic\fR\&. .TS allbox tab(:); -lB lB lB lB lB. +lB lB lB lB lB lB. T{ -\ \& -T}:T{ -\fITopic\fR +\fIPattern\fR T}:T{ \fILocal Prefix\fR T}:T{ \fIRemote Prefix\fR T}:T{ \fIValidity\fR +T}:T{ +\fIFull Local Topic\fR +T}:T{ +\fIFull Remote Topic\fR T} .T& -l l l l l -l l l l l -l l l l l -l l l l l -l l l l l -l l l l l -l l l l l -l l l l l. +l l l l l l +l l l l l l +l l l l l l +l l l l l l +l l l l l l +l l l l l l +l l l l l l +l l l l l l. T{ -1 -T}:T{ -value +pattern T}:T{ -value +L/ T}:T{ -value +R/ T}:T{ valid +T}:T{ +L/pattern +T}:T{ +R/pattern T} T{ -2 -T}:T{ -value +pattern T}:T{ -value +L/ T}:T{ "" T}:T{ valid +T}:T{ +L/pattern +T}:T{ +pattern T} T{ -3 -T}:T{ -value +pattern T}:T{ "" T}:T{ -value +R/ T}:T{ valid +T}:T{ +pattern +T}:T{ +R/pattern T} T{ -4 -T}:T{ -value +pattern T}:T{ "" T}:T{ "" T}:T{ valid (no remapping) +T}:T{ +pattern +T}:T{ +pattern T} T{ -5 -T}:T{ "" T}:T{ -value +local T}:T{ -value +remote T}:T{ valid (remap single local topic to remote) +T}:T{ +local +T}:T{ +remote T} T{ -6 -T}:T{ "" T}:T{ -value +local T}:T{ "" T}:T{ invalid +T}:T{ +\ \& +T}:T{ +\ \& T} T{ -7 -T}:T{ "" T}:T{ "" T}:T{ -value +remote T}:T{ invalid +T}:T{ +\ \& +T}:T{ +\ \& T} T{ -8 -T}:T{ "" T}:T{ "" @@ -1003,6 +1597,10 @@ "" T}:T{ invalid +T}:T{ +\ \& +T}:T{ +\ \& T} .TE .sp 1 @@ -1040,7 +1638,7 @@ connection test\-mosquitto\-org address test\&.mosquitto\&.org cleansession true -topic clients/total in 0 test/mosquitto/org $SYS/broker/ +topic clients/total in 0 test/mosquitto/org/ $SYS/broker/ .fi .if n \{\ .RE @@ -1063,6 +1661,11 @@ .PP The following options are available for all bridges to configure SSL/TLS support\&. .PP +\fBbridge_alpn\fR \fIalpn\fR +.RS 4 +Configure the application layer protocol negotiation option for the TLS session\&. Useful for brokers that support both websockets and MQTT on the same port\&. +.RE +.PP \fBbridge_cafile\fR \fIfile path\fR .RS 4 One of @@ -1079,10 +1682,10 @@ One of \fBbridge_capath\fR or -\fBbridge_capath\fR +\fBbridge_cafile\fR must be provided to allow SSL/TLS support\&. .sp -bridge_capath is used to define the path to a directory containing the PEM encoded CA certificates that have signed the certificate for the remote broker\&. For bridge_capath to work correctly, the certificate files must have "\&.crt" as the file ending and you must run "c_rehash " each time you add/remove a certificate\&. +bridge_capath is used to define the path to a directory containing the PEM encoded CA certificates that have signed the certificate for the remote broker\&. For bridge_capath to work correctly, the certificate files must have "\&.crt" as the file ending and you must run "openssl rehash " each time you add/remove a certificate\&. .RE .PP \fBbridge_certfile\fR \fIfile path\fR @@ -1104,12 +1707,12 @@ When using certificate based TLS, the bridge will attempt to verify the hostname provided in the remote certificate matches the host/address being connected to\&. This may cause problems in testing scenarios, so \fBbridge_insecure\fR may be set to -\fIfalse\fR +\fItrue\fR to disable the hostname verification\&. .sp Setting this option to \fItrue\fR -means that a malicious third party could potentially inpersonate your server, so it should always be set to +means that a malicious third party could potentially impersonate your server, so it should always be set to \fIfalse\fR in production environments\&. .RE @@ -1128,13 +1731,18 @@ options\&. This is the pre\-shared\-key in hexadecimal format with no "0x"\&. Only one of certificate and PSK based encryption can be used on one bridge at once\&. .RE .PP +\fBbridge_require_ocsp\fR [ true | false ] +.RS 4 +When set to true, the bridge requires OCSP on the TLS connection it opens as client\&. +.RE +.PP \fBbridge_tls_version\fR \fIversion\fR .RS 4 Configure the version of the TLS protocol to be used for this bridge\&. Possible values are -\fItlsv1\&.2\fR, -\fItlsv1\&.1\fR +\fItlsv1\&.3\fR, +\fItlsv1\&.2\fR and -\fItlsv1\fR\&. Defaults to +\fItlsv1\&.1\fR\&. Defaults to \fItlsv1\&.2\fR\&. The remote broker must support the same version of TLS for the connection to succeed\&. .RE .SH "FILES" diff -Nru mosquitto-1.4.15/man/mosquitto.conf.5.meta mosquitto-2.0.15/man/mosquitto.conf.5.meta --- mosquitto-1.4.15/man/mosquitto.conf.5.meta 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto.conf.5.meta 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,5 @@ +.. title: mosquitto.conf man page +.. slug: mosquitto-conf-5 +.. category: man +.. type: man +.. pretty_url: False diff -Nru mosquitto-1.4.15/man/mosquitto.conf.5.xml mosquitto-2.0.15/man/mosquitto.conf.5.xml --- mosquitto-1.4.15/man/mosquitto.conf.5.xml 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto.conf.5.xml 2022-08-16 13:34:02.000000000 +0000 @@ -26,8 +26,14 @@ mosquitto. This file can reside anywhere as long as mosquitto can read it. By default, mosquitto does not need a configuration file and will use the default values listed below. See - mosquitto8 + mosquitto8 for information on how to load a configuration file. + + Mosquitto can be instructed to reload the configuration file by sending + a SIGHUP signal as described in the Signals section of + mosquitto8. + Not all configuration options can be reloaded, as detailed in the options below. + @@ -42,17 +48,25 @@ Authentication The authentication options described below allow a wide range of possibilities in conjunction with the listener options. This - section aims to clarify the possibilities. + section aims to clarify the possibilities. An overview is also available at + The simplest option is to have no authentication at all. This is the default if no other options are given. Unauthenticated encrypted support is provided by using the certificate based - SSL/TLS based options cafile/capath, certfile and keyfile. + SSL/TLS based options certfile and keyfile. MQTT provides username/password authentication as part of the protocol. Use the password_file option to define the valid usernames and passwords. Be sure to use network encryption if you are using this option otherwise the username and password will be - vulnerable to interception. - When using certificate based encryption there are two options + vulnerable to interception. Use the + to control whether passwords + are required globally or on a per-listener basis. + Mosquitto provides the Dynamic Security plugin which handles + username/password authentication and access control in a much + more flexible way than a password file. See + + + When using certificate based encryption there are three options that affect authentication. The first is require_certificate, which may be set to true or false. If false, the SSL/TLS component of the client will verify the server but there is no requirement for the @@ -60,14 +74,19 @@ limited to the MQTT built in username/password. If require_certificate is true, the client must provide a valid certificate in order to connect successfully. In this case, the - second option, use_identity_as_username, becomes relevant. If set - to true, the Common Name (CN) from the client certificate is used - instead of the MQTT username for access control purposes. The - password is not replaced because it is assumed that only - authenticated clients have valid certificates. If - use_identity_as_username is false, the client must authenticate as - normal (if required by password_file) through the MQTT - options. + second and third options, use_identity_as_username and + use_subject_as_username, become relevant. If set to true, + use_identity_as_username causes the Common Name (CN) from the + client certificate to be used instead of the MQTT username for + access control purposes. The password is not used because it is + assumed that only authenticated clients have valid certificates. + This means that any CA certificates you include in cafile or capath + will be able to issue client certificates that are valid for + connecting to your broker. If use_identity_as_username is false, + the client must authenticate as normal (if required by + password_file) through the MQTT options. The same principle applies + for the use_subject_as_username option, but the entire certificate + subject is used as the username instead of just the CN. When using pre-shared-key based encryption through the psk_hint and psk_file options, the client must provide a valid identity and key in order to connect to the broker before any MQTT communication @@ -76,10 +95,11 @@ If use_identity_as_username is false, the client may still authenticate using the MQTT username/password if using the password_file option. - Both certificate and PSK based encryption are configured on a per-listener basis. - Authentication plugins can be created to replace the - password_file and psk_file options (as well as the ACL options) - with e.g. SQL based lookups. + Both certificate and PSK based encryption are configured on a + per-listener basis. + Authentication plugins can be created to augment the + password_file, acl_file and psk_file options with e.g. SQL based + lookups. It is possible to support multiple authentication schemes at once. A config could be created that had a listener for all of the different encryption options described above and hence a large @@ -99,14 +119,17 @@ listed will have access. Topic access is added with lines of the format: - topic [read|write|readwrite] <topic> + topic [read|write|readwrite|deny] <topic> - The access type is controlled using "read", "write" or - "readwrite". This parameter is optional (unless + The access type is controlled using "read", "write", + "readwrite" or "deny". This parameter is optional (unless <topic> includes a space character) - if not given then the access is read/write. <topic> can contain the + or # wildcards as in - subscriptions. + subscriptions. The "deny" option can used to explicitly + deny access to a topic that would otherwise be granted + by a broader read/write/readwrite statement. Any "deny" + topics are handled before topics that grant read/write access. The first set of topics are applied to anonymous clients, assuming is @@ -123,8 +146,8 @@ substitution within the topic. The form is the same as for the topic keyword, but using pattern as the keyword. - pattern [read|write|readwrite] <topic> - + pattern [read|write|readwrite|deny] <topic> + The patterns available for substition are: %c to match the client id of the client @@ -143,9 +166,19 @@ If the first character of a line of the ACL file is a # it is treated as a comment. + If is + true, this option applies to + the current listener being configured only. If + is + false, this option applies + to all listeners. + Reloaded on reload signal. The currently loaded ACLs will be freed and reloaded. Existing subscriptions will be affected after the reload. + See also + + @@ -155,14 +188,32 @@ connect without providing a username are allowed to connect. If set to false then another means of connection should be created to - control authenticated client access. Defaults to - true. + control authenticated client access. + Defaults to false, + unless no listeners are defined in the configuration + file, in which case it set to true, + but connections are only allowed from the local machine. + + If is + true, this option applies to + the current listener being configured only. If + is + false, this option applies + to all listeners. + + In version 1.6.x and earlier, this option defaulted + to true unless there was another security + option set. + Reloaded on reload signal. [ true | false ] + This option is deprecated and will be removed in a + future version. The behaviour will default to true. + If a client is subscribed to multiple subscriptions that overlap, e.g. foo/# and foo/+/baz , then MQTT expects that when the broker receives a message on a @@ -182,24 +233,29 @@ correctly deal with duplicate messages even when then have QoS=2. Defaults to true. + + This option applies globally. + Reloaded on reload signal. - value - - Options to be passed to the auth plugin. See the - specific plugin instructions. - - - - file path + [ true | false ] - Specify an external module to use for authentication - and access control. This allows custom - username/password and access control functions to be - created. - Not currently reloaded on reload signal. + MQTT 3.1.1 and MQTT 5 allow clients to connect with a zero + length client id and have the broker generate a client + id for them. Use this option to allow/disallow this + behaviour. Defaults to true. + See also the option. + + If is + true, this option applies to + the current listener being configured only. If + is + false, this option applies + to all listeners. + + Reloaded on reload signal. @@ -224,10 +280,31 @@ checks delivered to your plugin by setting this option to false. Defaults to true. + + Applies to the current authentication plugin being configured. Not currently reloaded on reload signal. + prefix + + If is + true, this option allows you + to set a string that will be prefixed to the + automatically generated client ids to aid visibility in + logs. Defaults to . + + If is + true, this option applies to + the current listener being configured only. If + is + false, this option applies + to all listeners. + + Reloaded on reload signal. + + + seconds The number of seconds that mosquitto will wait @@ -237,6 +314,9 @@ SIGUSR1 signal. Note that this setting only has an effect if persistence is enabled. Defaults to 1800 seconds (30 minutes). + + This option applies globally. + Reloaded on reload signal. @@ -252,18 +332,44 @@ the in-memory database to disk by treating as a time in seconds. + + This option applies globally. + Reloaded on reload signal. + [ true | false ] + + This option affects the scenario when a client + subscribes to a topic that has retained messages. It is + possible that the client that published the retained + message to the topic had access at the time they + published, but that access has been subsequently + removed. If is set + to true, the default, the source of a retained message + will be checked for access rights before it is + republished. When set to false, no check will be made + and the retained message will always be + published. + This option applies globally, regardless of the + option. + + + prefix + This option is deprecated and will be removed in a + future version. If defined, only clients that have a clientid with a prefix that matches clientid_prefixes will be allowed to connect to the broker. For example, setting "secure-" here would mean a client "secure-client" could connect but another with clientid "mqtt" couldn't. By default, all client ids are valid. + + This option applies globally. + Reloaded on reload signal. Note that currently connected clients will be unaffected by any changes. @@ -276,6 +382,9 @@ will include entries when clients connect and disconnect. If set to false, these entries will not appear. + + This option applies globally. + Reloaded on reload signal. @@ -290,6 +399,55 @@ file. This option will only be processed from the main configuration file. The directory specified must not contain the main configuration file. + The configuration files in + are loaded in case + sensitive alphabetical order, with the upper case of + each letter ordered before the lower case of the same + letter. + + Given the files + b.conf, + A.conf, + 01.conf, + a.conf, + B.conf, and + 00.conf inside + , the config files + would be loaded in this order: + +00.conf +01.conf +A.conf +a.conf +B.conf +b.conf + + If this option is used multiple times, then each + option is processed + completely in the order that they are written in the + main configuration file. + + Assuming a directory + one.d containing + files B.conf and + C.conf, and a second + directory two.d + containing files + A.conf and + D.conf, and a + config: + +include_dir one.d +include_dir two.d +Then the config files would be loaded in this order: + +# files from one.d +B.conf +C.conf +# files from two.d +A.conf +D.conf + @@ -298,26 +456,33 @@ Send log messages to a particular destination. Possible destinations are: - . + + . and log to the console on the named output. uses the userspace syslog facility which usually ends up in /var/log/messages or - similar and topic logs to the broker topic + similar. + logs to the broker topic '$SYS/broker/log/<severity>', where severity is - one of D, E, W, N, I, M which are debug, error, + one of E, W, N, I, M which are error, warning, notice, information and message. Message type severity is used by the subscribe and unsubscribe log_type options and publishes log messages at $SYS/broker/log/M/subscribe and - $SYS/broker/log/M/unsubscribe. + $SYS/broker/log/M/unsubscribe. Debug messages are never + logged on topics. The destination requires an additional parameter which is the file to be logged to, e.g. "log_dest file /var/log/mosquitto.log". The file will be closed and reopened when the broker receives a HUP signal. Only a single file destination may be configured. + The destination is for the + automotive `Diagnostic Log and Trace` tool. This + requires that Mosquitto has been compiled with DLT + support. Use "log_dest none" if you wish to disable logging. Defaults to stderr. This option may be specified multiple times. @@ -349,6 +514,21 @@ + format + + Set the format of the log timestamp. If left unset, + this is the number of seconds since the Unix epoch. + This option is a free text string which will be passed + to the strftime function as the format specifier. To + get an ISO 8601 datetime, for example: + +log_timestamp_format %Y-%m-%dT%H:%M:%S + + Reloaded on reload signal. + + + + types Choose types of messages to log. Possible types are: @@ -374,38 +554,175 @@ + count + + Outgoing QoS 1 and 2 messages will be allowed in flight until this byte + limit is reached. This allows control of outgoing message rate based on + message size rather than message count. If the limit is set to 100, + messages of over 100 bytes are still allowed, but only a single message + can be in flight at once. Defaults to 0. (No limit). + See also the option. + + This option applies globally. + + Reloaded on reload signal. + + + count - The maximum number of QoS 1 or 2 messages that can be + The maximum number of outgoing QoS 1 or 2 messages that can be in the process of being transmitted simultaneously. This includes messages currently going through handshakes and messages that are being retried. Defaults to 20. Set to 0 for no maximum. If set to 1, this will guarantee in-order delivery of messages. + + This option applies globally. + + Reloaded on reload signal. + + + + value + + For MQTT v5 clients, it is possible to have the + server send a "server keepalive" value that will + override the keepalive value set by the client. This + is intended to be used as a mechanism to say that the + server will disconnect the client earlier than it + anticipated, and that the client should use the new + keepalive value. The max_keepalive option allows you to + specify that clients may only connect with keepalive + less than or equal to this value, otherwise they will + be sent a server keepalive telling them to use + max_keepalive. This only applies to MQTT v5 clients. + The maximum value allowable, and default value, is + 65535. + + + Set to 0 to allow clients to set keepalive = 0, which + means no keepalive checks are made and the client will + never be disconnected by the broker if no messages are + received. You should be very sure this is the behaviour + that you want. + + + + For MQTT v3.1.1 and v3.1 clients, there is no mechanism + to tell the client what keepalive value they should use. + If an MQTT v3.1.1 or v3.1 client specifies a keepalive + time greater than max_keepalive they will be sent a + CONNACK message with the "identifier rejected" reason + code, and disconnected. + + + This option applies globally. + + Reloaded on reload signal. + + + + value + + For MQTT v5 clients, it is possible to have the + server send a "maximum packet size" value that will + instruct the client it will not accept MQTT packets + with size greater than bytes. + This applies to the full MQTT packet, not just the + payload. Setting this option to a positive value will + set the maximum packet size to that number of bytes. If + a client sends a packet which is larger than this + value, it will be disconnected. This applies to all + clients regardless of the protocol version they are + using, but v3.1.1 and earlier clients will of course + not have received the maximum packet size information. + Defaults to no limit. + + This option applies to all clients, not just those + using MQTT v5, but it is not possible to notify clients + using MQTT v3.1.1 or MQTT v3.1 of the limit. + + Setting below 20 bytes is forbidden because it is + likely to interfere with normal client operation even + with small payloads. + + This option applies globally. + + Reloaded on reload signal. + + + + count + + The number of outgoing QoS 1 and 2 messages above those currently in-flight will be + queued (per client) by the broker. Once this limit has been reached, subsequent + messages will be silently dropped. This is an important option if you are sending + messages at a high rate and/or have clients who are slow to respond or may be offline + for extended periods of time. Defaults to 0. (No maximum). + See also the + option. + If both max_queued_messages and max_queued_bytes are specified, + packets will be queued until the first limit is reached. + + + This option applies globally. + Reloaded on reload signal. count - The maximum number of QoS 1 or 2 messages to hold in - the queue above those messages that are currently in - flight. Defaults to 100. Set to 0 for no maximum (not + The maximum number of QoS 1 or 2 messages to hold in the + queue (per client) above those messages that are currently + in flight. Defaults to 1000. Set to 0 for no maximum (not recommended). See also the - option. + and + options. + + This option applies globally. + Reloaded on reload signal. + limit + + + This option sets the maximum number of heap memory bytes that the broker + will allocate, and hence sets a hard limit on memory use by the broker. + Memory requests that exceed this value will be denied. The effect will + vary depending on what has been denied. If an incoming message is being + processed, then the message will be dropped and the publishing client + will be disconnected. If an outgoing message is being sent, then the + individual message will be dropped and the receiving client will be + disconnected. Defaults to no limit. + This option is only available if memory tracking support is compiled + in. + Reloaded on reload signal. Setting to a lower value and reloading will + not result in memory being freed. + + + limit - + This option sets the maximum publish payload size that the broker will allow. Received messages that - exceed this size will not be accepted by the broker. - The default value is 0, which means that all valid MQTT + exceed this size will not be accepted by the broker. This means that the + message will not be forwarded on to subscribing clients, but the QoS flow + will be completed for QoS 1 or QoS 2 messages. MQTT v5 clients using QoS 1 + or QoS 2 will receive a PUBACK or PUBREC with the "implementation specific + error" reason code. + + The default value is 0, which means that all valid MQTT messages are accepted. MQTT imposes a maximum payload size of 268435455 bytes. + + This option applies globally. + + Reloaded on reload signal. @@ -414,7 +731,7 @@ Set the path to a password file. If defined, the contents of the file are used to control client access to the broker. The file can be created using the - mosquitto_passwd1 + mosquitto_passwd1 utility. If mosquitto is compiled without TLS support (it is recommended that TLS support is included), then the password file should be a text file with each line @@ -429,13 +746,49 @@ valid and could be used with acl_file to have e.g. read only guest/anonymous accounts and defined users that can publish. + + If is + true, this option applies to + the current listener being configured only. If + is + false, this option applies + to all listeners. + Reloaded on reload signal. The currently loaded username and password data will be freed and reloaded. Clients that are already connected will not be affected. See also - mosquitto_passwd1. - + mosquitto_passwd1 and + + + + + + [ true | false ] + + If true, then + authentication and access control settings will be + controlled on a per-listener basis. The following + options are affected: + , + , , + , + , + . + , + , + Note that if set to true, then a durable client (i.e. + with clean session set to false) that has disconnected + will use the ACL settings defined for the listener that + it was most recently connected to. + The default behaviour is for this to be set to + false, which maintains the + settings behaviour from previous versions of + mosquitto. + Reloaded on reload signal. + + [ true | false ] @@ -451,6 +804,16 @@ signal. If false, the data will be stored in memory only. Defaults to false. + The persistence file may change its format in a new + version. The broker can currently read all old formats, + but will only save in the latest format. It should always + be safe to upgrade, but cautious users may wish to take a + copy of the persistence file before installing a new + version so that they can roll back to an earlier version + if necessary. + + This option applies globally. + Reloaded on reload signal. @@ -459,6 +822,9 @@ The filename to use for the persistent database. Defaults to mosquitto.db. + + This option applies globally. + Reloaded on reload signal. @@ -466,23 +832,31 @@ path The path where the persistence database should be - stored. Must end in a trailing slash. If not given, - then the current directory is used. + stored. If not given, then the current directory is used. + + This option applies globally. + Reloaded on reload signal. duration - This option allows persistent clients (those with - clean session set to false) to be removed if they do - not reconnect within a certain time frame. This is a - non-standard option. As far as the MQTT spec is - concerned, persistent clients persist forever. - Badly designed clients may set clean session to false - whilst using a randomly generated client id. This leads - to persistent clients that will never reconnect. This - option allows these clients to be removed. + + This option allows the session of persistent clients (those with clean + session set to false) that are not currently connected to be removed if they + do not reconnect within a certain time frame. This is a non-standard option + in MQTT v3.1. MQTT v3.1.1 and v5.0 allow brokers to remove client sessions. + + + + Badly designed clients may set clean session to false whilst using a randomly + generated client id. This leads to persistent clients that connect once and + never reconnect. This option allows these clients to be removed. This option + allows persistent clients (those with clean session set to false) to be + removed if they do not reconnect within a certain time frame. + + The expiration period should be an integer followed by one of h d w m y for hour, day, week, month and year respectively. For example: @@ -493,6 +867,9 @@ As this is a non-standard option, the default if not set is to never expire persistent clients. + + This option applies globally. + Reloaded on reload signal. @@ -501,17 +878,59 @@ Write a pid file to the file specified. If not given (the default), no pid file will be written. If the pid - file cannot be written, mosquitto will exit. This - option only has an effect is mosquitto is run in daemon - mode. + file cannot be written, mosquitto will exit. If mosquitto is being automatically started by an init script it will usually be required to write a pid file. This should then be configured as e.g. - /var/run/mosquitto.pid + /var/run/mosquitto/mosquitto.pid Not reloaded on reload signal. + value + + + Options to be passed to the most recent + defined in the + configuration file. See the specific + plugin instructions for details of what + options are available. + + + Applies to the current plugin being configured. + + This is also available as the + option, but this use is deprecated and will be removed + in a future version. + + + + + file path + + Specify an external module to use for authentication + and access control. This allows custom + username/password and access control functions to be + created. + Can be specified multiple times to load multiple + plugins. The plugins will be processed in the order + that they are specified. + If , or + are used in the config file + alongsize , the plugin + checks will run after the built in checks. + Not currently reloaded on reload signal. + See also + + + + This is also available as the + option, but this use is deprecated and will be removed + in a future version. + + + + file path Set the path to a pre-shared-key file. This option @@ -523,6 +942,14 @@ listener that has PSK support enabled must provide a matching identity and PSK to allow the encrypted connection to proceed. + + If is + true, this option applies to + the current listener being configured only. If + is + false, this option applies + to all listeners. + Reloaded on reload signal. The currently loaded identity and key data will be freed and reloaded. Clients that are already connected will not be @@ -533,43 +960,44 @@ Set to true to queue messages with QoS 0 when a persistent client is - disconnected. These messages are included in the limit + disconnected. When bridges topics are configured with QoS level 1 or 2 incoming + QoS 0 messages for these topics are also queued. + These messages are included in the limit imposed by max_queued_messages. Defaults to false. - Note that the MQTT v3.1 spec states that only QoS 1 + Note that the MQTT v3.1.1 spec states that only QoS 1 and 2 messages should be saved in this situation so this is a non-standard option. + + This option applies globally. + Reloaded on reload signal. - [ true | false ] - - This is a synonym of the - option. - Reloaded on reload signal. - - - - seconds + [ true | false ] - The integer number of seconds after a QoS=1 or QoS=2 - message has been sent that mosquitto will wait before - retrying when no response is received. If unset, - defaults to 20 seconds. + If set to false, then retained messages are not + supported. Clients that send a message with the retain + bit will be disconnected if this option is set to + false. Defaults to true. + + This option applies globally. + Reloaded on reload signal. - seconds + [ true | false ] - The integer number of seconds between the internal - message store being cleaned of messages that are no - longer referenced. Lower values will result in lower - memory usage but more processor time, higher values - will have the opposite effect. Setting a value of 0 - means the unreferenced messages will be disposed of as - quickly as possible. Defaults to 10 seconds. + If set to true, the TCP_NODELAY option will be set on + client sockets to disable Nagle's algorithm. This + has the effect of reducing latency of some messages + at potentially increasing the number of TCP packets + being sent. Defaults to false. + + This option applies globally. + Reloaded on reload signal. @@ -582,6 +1010,9 @@ seconds. Set to 0 to disable publishing the $SYS hierarchy completely. + + This option applies globally. + Reloaded on reload signal. @@ -598,6 +1029,9 @@ subscription. This is a non-standard option not provided for by the spec. Defaults to false. + + This option applies globally. + Reloaded on reload signal. @@ -605,12 +1039,15 @@ username When run as root, change to this user and its primary - group on startup. If mosquitto is unable to change to - this user and group, it will exit with an error. The - user specified must have read/write access to the - persistence database if it is to be written. If run as - a non-root user, this setting has no effect. Defaults - to mosquitto. + group on startup. If set to "mosquitto" or left unset, + and if the "mosquitto" user does not exist, then + mosquitto will change to the "nobody" user instead. + If this is set to another value and mosquitto is unable + to change to this user and group, it will exit with an + error. The user specified must have read/write access + to the persistence database if it is to be written. If + run as a non-root user, this setting has no effect. + Defaults to mosquitto. This setting has no effect on Windows and so you should run mosquitto as the user you wish it to run as. @@ -631,13 +1068,40 @@ address + This option is deprecated and will be removed in a + future version. Use the instead. + Listen for incoming network connections on the specified IP address/hostname only. This is useful to restrict access to certain network interfaces. To restrict access to mosquitto to the local host only, use "bind_address localhost". This only - applies to the default listener. Use the listener - variable to control other listeners. + applies to the default listener. Use the + option to control other + listeners. + + It is recommended to use an explicit + rather than rely on the + implicit default listener options like this. + + Not reloaded on reload signal. + + + + device + + Listen for incoming network connections only on + the specified interface. This is similar to the + option but is useful + when an interface has multiple addresses or the + address may change. + If used at the same time as the + for the default + listener, or the bind + address/host part of the + , then + will take priority. + This option is not available on Windows. Not reloaded on reload signal. @@ -654,7 +1118,7 @@ - port bind address/host + port bind address/host/unix socket path Listen for incoming network connection on the specified port. A second optional argument allows @@ -663,11 +1127,18 @@ neither the global nor options are used then the default listener will not be started. + The option allows this listener to be bound to a specific IP address by passing an IP address or hostname. For websockets listeners, it is only possible to pass an IP address here. + + On systems that support Unix Domain Sockets, this + option can also be used to create a Unix socket rather + than opening a TCP socket. In this case, the port must + be set to 0, and the unix socket path must be given. + This option may be specified multiple times. See also the option. @@ -682,7 +1153,31 @@ to have "unlimited" connections. Note that other limits may be imposed that are outside the control of mosquitto. See e.g. - limits.conf5. + limits.conf. + Not reloaded on reload signal. + + + + value + + Limit the QoS value allowed for clients connecting to this + listener. Defaults to 2, which means any QoS can be + used. Set to 0 or 1 to limit to those QoS values. + This makes use of an MQTT v5 feature to notify + clients of the limitation. MQTT v3.1.1 clients will + not be aware of the limitation. Clients publishing + to this listener with a too-high QoS will be + disconnected. + Not reloaded on reload signal. + + + + number + + This option sets the maximum number topic aliases + that an MQTT v5 client is allowed to create. This option + applies per listener. Defaults to 10. Set to 0 to + disallow topic aliases. The maximum value possible is 65535. Not reloaded on reload signal. @@ -698,40 +1193,68 @@ client connected to a listener with mount point example can only see messages that are published in the topic hierarchy - example and above. + example and below. Not reloaded on reload signal. port number + This option is deprecated and will be removed in a + future version. Use the instead. + Set the network port for the default listener to listen on. Defaults to 1883. Not reloaded on reload signal. + + It is recommended to use an explicit + rather than rely on the + implicit default listener options like this. value - Set the protocol to accept for this listener. Can + Set the protocol to accept for the current listener. Can be , the default, or if available. Websockets support is currently disabled by default at compile time. Certificate based TLS may be used with websockets, except that only the , , - and - options are + , , and + options are supported. Not reloaded on reload signal. + [ ipv4 | ipv6 ] + + By default, a listener will attempt to listen on + all supported IP protocol versions. If you do not + have an IPv4 or IPv6 interface you may wish to + disable support for either of those protocol + versions. In particular, note that due to the + limitations of the websockets library, it will only + ever attempt to open IPv6 sockets if IPv6 support + is compiled in, and so will fail if IPv6 is not + available. + Set to to force the + listener to only use IPv4, or set to + to force the listener to only + use IPv6. If you want support for both IPv4 and + IPv6, then do not use the + option. + Not reloaded on reload signal. + + + [ true | false ] Set to true to replace the clientid that a client - connected with with its username. This allows + connected with its username. This allows authentication to be tied to the clientid, which means that it is possible to prevent one client disconnecting another by using the same @@ -740,6 +1263,7 @@ disconnected as not authorised when this option is set to true. Do not use in conjunction with . + This does not apply globally, but on a per-listener basis. See also . Not reloaded on reload signal. @@ -759,6 +1283,19 @@ Defaults to 0. + + size + + Change the websockets headers size. This is a + global option, it is not possible to set per + listener. This option sets the size of the buffer + used in the libwebsockets library when reading HTTP + headers. If you are passing large header data such + as cookies then you may need to increase this + value. If left unset, or set to 0, then the default + of 1024 bytes will be used. + + @@ -770,41 +1307,61 @@ file path - At least one of or - must be provided to allow - SSL support. is used to define the path to a file containing the PEM encoded CA - certificates that are trusted. + certificates that are trusted when checking incoming + client certificates. + directory path - At least one of or - must be provided to allow - SSL support. is used to define a directory that contains PEM encoded CA certificates - that are trusted. For to + that are trusted when checking incoming client + certificates. For to work correctly, the certificates files must have ".pem" as the file ending and you must run - "c_rehash <path to capath>" each time you - add/remove a certificate. + "openssl rehash <path to capath>" each time + you add/remove a certificate. + file path - Path to the PEM encoded server certificate. + + Path to the PEM encoded server certificate. This + option and must be present + to enable certificate based TLS encryption. + + + The certificate pointed to by this option will be + reloaded when Mosquitto receives a SIGHUP signal. + This can be used to load new certificates prior to + the existing ones expiring. + cipher:list - The list of allowed ciphers, each separated with - a colon. Available ciphers can be obtained using - the "openssl ciphers" command. + + The list of allowed ciphers for this listener, for + TLS v1.2 and earlier only, each separated with + a colon. Available ciphers can be obtained using + the "openssl ciphers" command. + + + + + cipher:list + + + The list of allowed ciphersuites for this listener, + for TLS v1.3, each separated with a colon. + @@ -819,9 +1376,31 @@ + file path + + To allow the use of ephemeral DH key exchange, + which provides forward security, the listener must + load DH parameters. This can be specified with the + dhparamfile option. The dhparamfile can be + generated with the command e.g. + +openssl dhparam -out dhparam.pem 2048 + + + file path - Path to the PEM encoded keyfile. + + Path to the PEM encoded server key. This + option and must be present + to enable certificate based TLS encryption. + + + The private key pointed to by this option will be + reloaded when Mosquitto receives a SIGHUP signal. + This can be used to load new keys prior to + the existing ones expiring. + @@ -834,23 +1413,55 @@ trusted certificate. The overall aim is encryption of the network traffic. By setting to - true, the client must - provide a valid certificate in order for the - network connection to proceed. This allows access - to the broker to be controlled outside of the - mechanisms provided by MQTT. + true, a client connecting + to this listener must provide a valid certificate in + order for the network connection to proceed. This + allows access to the broker to be controlled outside + of the mechanisms provided by MQTT. + + + + engine + + A valid openssl engine id. These can be listed with + openssl engine command. + + + + engine_kpass_sha1 + + SHA1 of the private key password when using an + TLS engine. Some TLS engines such as the TPM + engine may require the use of a password in order + to be accessed. This option allows a hex encoded + SHA1 hash of the password to the engine directly, + instead of the user being prompted for the + password. + + + + [ pem | engine ] + + Specifies the type of private key in use when + making TLS connections.. This can be "pem" or + "engine". This parameter is useful when a TPM + module is being used and the private key has been + created with it. Defaults to "pem", which means + normal private key files are used. version - Configure the version of the TLS protocol to be + Configure the minimum version of the TLS protocol to be used for this listener. Possible values are - tlsv1.2, - tlsv1.1 and - tlsv1. If left unset, - the default of allowing all of TLS v1.2, v1.1 and - v1.0 is used. + tlsv1.3, + tlsv1.2 and + tlsv1.1. If left unset, + the default of allowing TLS v1.3 and v1.2. + In Mosquitto version 1.6.x and earlier, this + option set the only TLS protocol version that + was allowed, rather than the minimum. @@ -864,6 +1475,28 @@ is true, the option will not be used for this listener. + This takes priority over + if both + are set to true. + See also + + + + + [ true | false ] + + If is + true, you may set + to + true to use the complete subject value + from the client certificate as a username. If this + is true, the + option will not be + used for this listener. + The subject will be generated in a form similar + to . + See also + @@ -905,13 +1538,15 @@ version - Configure the version of the TLS protocol to be + Configure the minimum version of the TLS protocol to be used for this listener. Possible values are - tlsv1.2, - tlsv1.1 and - tlsv1. If left unset, - the default of allowing all of TLS v1.2, v1.1 and - v1.0 is used. + tlsv1.3, + tlsv1.2 and + tlsv1.1. If left unset, + the default of allowing TLS v1.3 and v1.2. + In Mosquitto version 1.6.x and earlier, this + option set the only TLS protocol version that + was allowed, rather than the minimum. @@ -943,6 +1578,8 @@ bridge to connect to. This must be given for each bridge connection. If the port is not specified, the default of 1883 is used. + If you use an IPv6 address, then the port is not + optional. Multiple host addresses can be specified on the address config. See the option for more details on the behaviour of bridges @@ -965,13 +1602,53 @@ + ip address + + + If you need to have the bridge connect over a particular + network interface, use bridge_bind_address to tell the + bridge which local IP address the socket should bind to, + e.g. . + + + + + value + + + If you wish to restrict the size of messages sent to a + remote bridge, use this option. This sets the maximum + number of bytes for the total message, including headers + and payload. Note that MQTT v5 brokers may provide their + own maximum-packet-size property. In this case, the + smaller of the two limits will be used. Set to 0 for + "unlimited". + + + + + [ true | false ] + + Some MQTT brokers do not allow retained messages. MQTT v5 gives + a mechanism for brokers to tell clients that they do not support + retained messages, but this is not possible for MQTT v3.1.1 or v3.1. + If you need to bridge to a v3.1.1 or v3.1 broker that does not support + retained messages, set the + option to false. This will remove the + retain bit on all outgoing messages to that bridge, regardless of any + other setting. Defaults to true. + + + + version Set the version of the MQTT protocol to use with for this bridge. Can be one of - mqttv31 or - mqttv311. Defaults to - mqttv31. + mqttv50, + mqttv311 or + mqttv31. Defaults to + mqttv311. @@ -1001,6 +1678,17 @@ + [ true | false] + + The regular covers both the local subscriptions + and the remote subscriptions. local_cleansession allows splitting this. + Setting false will mean that the local connection + will preserve subscription, independent of the remote connection. + + Defaults to the value of bridge.cleansession unless explicitly specified. + + + name This variable marks the start of a new bridge @@ -1065,6 +1753,16 @@ is 1 then the connection is active, or 0 if the connection has failed. Defaults to true. + This uses the Last Will and Testament (LWT) feature. + + + + [ true | false ] + + If set to true, only publish + notification messages to the local broker giving + information about the state of the bridge connection. + Defaults to false. @@ -1115,11 +1813,25 @@ - value + base cap + constant Set the amount of time a bridge using the automatic - start type will wait until attempting to reconnect. - Defaults to 30 seconds. + start type will wait until attempting to reconnect. + This option can be configured to use a constant delay + time in seconds, or to use a backoff mechanism based on + "Decorrelated Jitter", which adds a degree of + randomness to when the restart occurs, starting at the + base and increasing up to the cap. Set a constant + timeout of 20 seconds: + +restart_timeout 20 + Set backoff with a base (start value) of 10 seconds and a cap (upper + limit) of 60 seconds: + +restart_timeout 10 30 + Defaults to jitter with a base of 5 seconds and cap + of 30 seconds. @@ -1218,27 +1930,35 @@ "". Using the empty marker for the topic itself is also valid. The table below defines what combination of empty or value is - valid. + valid. The and + show the resulting + topics that would be used on the local and remote ends + of the bridge. For example, for the first table row if + you publish to on the local + broker, then the remote broker will receive a message + on the topic . + - + - - Topic + Pattern Local Prefix Remote Prefix Validity + Full Local Topic + Full Remote Topic - 1valuevaluevaluevalid - 2valuevalue""valid - 3value""valuevalid - 4value""""valid (no remapping) - 5""valuevaluevalid (remap single local topic to remote) - 6""value""invalid - 7""""valueinvalid - 8""""""invalid + patternL/R/validL/patternR/pattern + patternL/""validL/patternpattern + pattern""R/validpatternR/pattern + pattern""""valid (no remapping)patternpattern + ""localremotevalid (remap single local topic to remote)localremote + ""local""invalid + """"remoteinvalid + """"""invalid @@ -1268,7 +1988,7 @@ connection test-mosquitto-org address test.mosquitto.org cleansession true -topic clients/total in 0 test/mosquitto/org $SYS/broker/ +topic clients/total in 0 test/mosquitto/org/ $SYS/broker/ @@ -1296,6 +2016,14 @@ configure SSL/TLS support. + alpn + + Configure the application layer protocol negotiation + option for the TLS session. Useful for brokers that support + both websockets and MQTT on the same port. + + + file path One of or @@ -1311,14 +2039,14 @@ file path One of or - must be provided to + must be provided to allow SSL/TLS support. bridge_capath is used to define the path to a directory containing the PEM encoded CA certificates that have signed the certificate for the remote broker. For bridge_capath to work correctly, the certificate files must have ".crt" - as the file ending and you must run "c_rehash + as the file ending and you must run "openssl rehash <path to bridge_capath>" each time you add/remove a certificate. @@ -1352,11 +2080,11 @@ remote certificate matches the host/address being connected to. This may cause problems in testing scenarios, so may - be set to false to + be set to true to disable the hostname verification. Setting this option to true means that a - malicious third party could potentially inpersonate + malicious third party could potentially impersonate your server, so it should always be set to false in production environments. @@ -1383,13 +2111,20 @@ + [ true | false ] + + When set to true, the bridge requires OCSP on the TLS + connection it opens as client. + + + version Configure the version of the TLS protocol to be used for this bridge. Possible values are - tlsv1.2, - tlsv1.1 and - tlsv1. Defaults to + tlsv1.3, + tlsv1.2 and + tlsv1.1. Defaults to tlsv1.2. The remote broker must support the same version of TLS for the connection to succeed. diff -Nru mosquitto-1.4.15/man/mosquitto_ctrl.1 mosquitto-2.0.15/man/mosquitto_ctrl.1 --- mosquitto-1.4.15/man/mosquitto_ctrl.1 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto_ctrl.1 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,1163 @@ +'\" t +.\" Title: mosquitto_ctrl +.\" Author: [see the "Author" section] +.\" Generator: DocBook XSL Stylesheets vsnapshot +.\" Date: 08/16/2022 +.\" Manual: Commands +.\" Source: Mosquitto Project +.\" Language: English +.\" +.TH "MOSQUITTO_CTRL" "1" "08/16/2022" "Mosquitto Project" "Commands" +.\" ----------------------------------------------------------------- +.\" * Define some portability stuff +.\" ----------------------------------------------------------------- +.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +.\" http://bugs.debian.org/507673 +.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html +.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" ----------------------------------------------------------------- +.\" * set default formatting +.\" ----------------------------------------------------------------- +.\" disable hyphenation +.nh +.\" disable justification (adjust text to left margin only) +.ad l +.\" ----------------------------------------------------------------- +.\" * MAIN CONTENT STARTS HERE * +.\" ----------------------------------------------------------------- +.SH "NAME" +mosquitto_ctrl \- a tool for initialising/configuring a Mosquitto broker instance +.SH "SYNOPSIS" +.HP \w'\fBmosquitto_ctrl\fR\ 'u +\fBmosquitto_ctrl\fR [connection\-options\ |\ \-o\ config\-file] module\-name module\-command [command\-options] +.HP \w'\fBconnection\-options:\fR\ 'u +\fBconnection\-options:\fR {[\fB\-h\fR\ \fIhostname\fR]\ [\fB\-\-unix\fR\ \fIsocket\ path\fR]\ [\fB\-p\fR\ \fIport\-number\fR]\ [\fB\-u\fR\ \fIusername\fR]\ [\fB\-P\fR\ \fIpassword\fR] | \fB\-L\fR\ \fIURL\fR} [\fB\-A\fR\ \fIbind\-address\fR] [\fB\-c\fR] [\fB\-d\fR] [\fB\-i\fR\ \fIclient\-id\fR] [\fB\-q\fR\ \fImessage\-QoS\fR] [\fB\-\-quiet\fR] [\fB\-V\fR\ \fIprotocol\-version\fR] [[{\fB\-\-cafile\fR\ \fIfile\fR\ |\ \fB\-\-capath\fR\ \fIdir\fR}\ [\fB\-\-cert\fR\ \fIfile\fR]\ [\fB\-\-key\fR\ \fIfile\fR]\ [\fB\-\-ciphers\fR\ \fIciphers\fR]\ [\fB\-\-tls\-version\fR\ \fIversion\fR]\ [\fB\-\-tls\-alpn\fR\ \fIprotocol\fR]\ [\fB\-\-tls\-engine\fR\ \fIengine\fR]\ [\fB\-\-keyform\fR\ {\fIpem\fR\ |\ \fIengine\fR}]\ [\fB\-\-tls\-engine\-kpass\-sha1\fR\ \fIkpass\-sha1\fR]\ [\fB\-\-insecure\fR]] | [\fB\-\-psk\fR\ \fIhex\-key\fR\ \fB\-\-psk\-identity\fR\ \fIidentity\fR\ [\fB\-\-ciphers\fR\ \fIciphers\fR]\ [\fB\-\-tls\-version\fR\ \fIversion\fR]]] [\fB\-\-proxy\fR\ \fIsocks\-url\fR] +.HP \w'\fBmosquitto_ctrl\fR\ 'u +\fBmosquitto_ctrl\fR [\fB\-\-help\fR] +.SH "DESCRIPTION" +.PP +\fBmosquitto_ctrl\fR +is a tool for helping configure a Mosquitto broker instance\&. +.SH "ENCRYPTED CONNECTIONS" +.PP +\fBmosquitto_ctrl\fR +supports TLS encrypted connections\&. It is strongly recommended that you use an encrypted connection for all remote use of mosquitto_ctrl\&. +.PP +To enable TLS connections when using x509 certificates, one of either +\fB\-\-cafile\fR +or +\fB\-\-capath\fR +must be provided as an option\&. +.PP +To enable TLS connections when using TLS\-PSK, you must use the +\fB\-\-psk\fR +and the +\fB\-\-psk\-identity\fR +options\&. +.SH "MODULES" +.PP +\fBDynamic security\fR +.RS 4 +Authentication, and role based access control with users and groups\&. Uses the +\fBdynsec\fR +module name\&. See: +\fBmosquitto_ctrl_dynsec\fR(1) +.RE +.PP +\fBExternal modules\fR +.RS 4 +\fBmosquitto_ctrl\fR +has the ability to load external modules in the form of shared libraries\&. For example using the module name +\fBexample\fR +will try to load the external module +\fBmosquitto_ctrl_example\&.so\fR +or +\fBmosquitto_ctrl_example\&.dll\fR, depending on platform\&. This allows new functionality to be added to Mosquitto by combining a plugin and mosquitto_ctrl module, without having to recompile any Mosquitto source code\&. +.RE +.SH "CONNECTION OPTIONS" +.PP +The options below may be given on the command line, but may also be placed in a config file located at +\fB$XDG_CONFIG_HOME/mosquitto_ctrl\fR +or +\fB$HOME/\&.config/mosquitto_ctrl\fR\&. +.PP +The config file may be specified manually with the +\fB\-o \fR\fB\fIconfig\-file\fR\fR +option\&. +.PP +The config file should have one pair of +\fB\-option \fR\fB\fIvalue\fR\fR +per line\&. The values in the config file will be used as defaults and can be overridden by using the command line\&. The exceptions to this are the message type options, of which only one can be specified\&. Note also that currently some options cannot be negated, e\&.g\&. +\fB\-S\fR\&. Config file lines that have a +\fB#\fR +as the first character are treated as comments and not processed any further\&. +.PP +\fB\-A\fR +.RS 4 +Bind the outgoing connection to a local ip address/hostname\&. Use this argument if you need to restrict network communication to a particular interface\&. +.RE +.PP +\fB\-\-cafile\fR +.RS 4 +Define the path to a file containing PEM encoded CA certificates that are trusted\&. Used to enable SSL communication\&. +.sp +See also +\fB\-\-capath\fR +.RE +.PP +\fB\-\-capath\fR +.RS 4 +Define the path to a directory containing PEM encoded CA certificates that are trusted\&. Used to enable SSL communication\&. +.sp +For +\fB\-\-capath\fR +to work correctly, the certificate files must have "\&.crt" as the file ending and you must run "openssl rehash " each time you add/remove a certificate\&. +.sp +See also +\fB\-\-cafile\fR +.RE +.PP +\fB\-\-cert\fR +.RS 4 +Define the path to a file containing a PEM encoded certificate for this client, if required by the server\&. +.sp +See also +\fB\-\-key\fR\&. +.RE +.PP +\fB\-\-ciphers\fR +.RS 4 +An openssl compatible list of TLS ciphers to support in the client\&. See +\fBciphers\fR(1) +for more information\&. +.RE +.PP +\fB\-d\fR, \fB\-\-debug\fR +.RS 4 +Enable debug messages\&. +.RE +.PP +\fB\-D\fR, \fB\-\-property\fR +.RS 4 +Use an MQTT v5 property with this publish\&. If you use this option, the client will be set to be an MQTT v5 client\&. This option has two forms: +.sp +\fB\-D command identifier value\fR +.sp +\fB\-D command identifier name value\fR +.sp +\fBcommand\fR +is the MQTT command/packet identifier and can be one of CONNECT, PUBLISH, PUBREL, DISCONNECT, AUTH, or WILL\&. The properties available for each command are listed in the +Properties +section\&. +.sp +\fBidentifier\fR +is the name of the property to add\&. This is as described in the specification, but with \*(Aq\-\*(Aq as a word separator\&. For example: +\fBpayload\-format\-indicator\fR\&. More details are in the +Properties +section\&. +.sp +\fBvalue\fR +is the value of the property to add, with a data type that is property specific\&. +.sp +\fBname\fR +is only used for the +\fBuser\-property\fR +property as the first of the two strings in the string pair\&. In that case, +\fBvalue\fR +is the second of the strings in the pair\&. +.RE +.PP +\fB\-\-help\fR +.RS 4 +Display usage information\&. +.RE +.PP +\fB\-h\fR, \fB\-\-host\fR +.RS 4 +Specify the host to connect to\&. Defaults to localhost\&. +.RE +.PP +\fB\-i\fR, \fB\-\-id\fR +.RS 4 +The id to use for this client\&. If not given, a client id will be generated depending on the MQTT version being used\&. For v3\&.1\&.1/v3\&.1, the client generates a client id in the format +\fBmosq\-XXXXXXXXXXXXXXXXXX\fR, where the +\fBX\fR +are replaced with random alphanumeric characters\&. For v5\&.0, the client sends a zero length client id, and the server will generate a client id for the client\&. +.sp +This option cannot be used at the same time as the +\fB\-\-id\-prefix\fR +argument\&. +.RE +.PP +\fB\-\-insecure\fR +.RS 4 +When using certificate based encryption, this option disables verification of the server hostname in the server certificate\&. This can be useful when testing initial server configurations but makes it possible for a malicious third party to impersonate your server through DNS spoofing, for example\&. Use this option in testing +\fIonly\fR\&. If you need to resort to using this option in a production environment, your setup is at fault and there is no point using encryption\&. +.RE +.PP +\fB\-\-key\fR +.RS 4 +Define the path to a file containing a PEM encoded private key for this client, if required by the server\&. +.sp +See also +\fB\-\-cert\fR\&. +.RE +.PP +\fB\-\-keyform\fR +.RS 4 +Specifies the type of private key in use when making TLS connections\&.\&. This can be "pem" or "engine"\&. This parameter is useful when a TPM module is being used and the private key has been created with it\&. Defaults to "pem", which means normal private key files are used\&. +.sp +See also +\fB\-\-tls\-engine\fR\&. +.RE +.PP +\fB\-L\fR, \fB\-\-url\fR +.RS 4 +Specify specify user, password, hostname, port and topic at once as a URL\&. The URL must be in the form: mqtt(s)://[username[:password]@]host[:port]/topic +.sp +If the scheme is mqtt:// then the port defaults to 1883\&. If the scheme is mqtts:// then the port defaults to 8883\&. +.RE +.PP +\fB\-\-nodelay\fR +.RS 4 +Disable Nagle\*(Aqs algorithm for the socket\&. This means that latency of sent messages is reduced, which is particularly noticable for small, reasonably infrequent messages\&. Using this option may result in more packets being sent than would normally be necessary\&. +.RE +.PP +\fB\-o\fR \fIconfig\-file\fR +.RS 4 +Provide a path to a config file to load options from\&. The config file should have one pair of +\fB\-option \fR\fB\fIvalue\fR\fR +per line\&. The values in the config file will be used as defaults and can be overridden by using the command line\&. The exceptions to this are the message type options, of which only one can be specified\&. Note also that currently some options cannot be negated, e\&.g\&. +\fB\-S\fR\&. Config file lines that have a +\fB#\fR +as the first character are treated as comments and not processed any further\&. +.RE +.PP +\fB\-p\fR, \fB\-\-port\fR +.RS 4 +Connect to the port specified\&. If not given, the default of 1883 for plain MQTT or 8883 for MQTT over TLS will be used\&. +.RE +.PP +\fB\-P\fR, \fB\-\-pw\fR +.RS 4 +Provide a password to be used for authenticating with the broker\&. Using this argument without also specifying a username is invalid when using MQTT v3\&.1 or v3\&.1\&.1\&. See also the +\fB\-\-username\fR +option\&. +.RE +.PP +\fB\-\-proxy\fR +.RS 4 +Specify a SOCKS5 proxy to connect through\&. "None" and "username" authentication types are supported\&. The +\fBsocks\-url\fR +must be of the form +\fBsocks5h://[username[:password]@]host[:port]\fR\&. The protocol prefix +\fBsocks5h\fR +means that hostnames are resolved by the proxy\&. The symbols %25, %3A and %40 are URL decoded into %, : and @ respectively, if present in the username or password\&. +.sp +If username is not given, then no authentication is attempted\&. If the port is not given, then the default of 1080 is used\&. +.sp +More SOCKS versions may be available in the future, depending on demand, and will use different protocol prefixes as described in +\fBcurl\fR(1)\&. +.RE +.PP +\fB\-\-psk\fR +.RS 4 +Provide the hexadecimal (no leading 0x) pre\-shared\-key matching the one used on the broker to use TLS\-PSK encryption support\&. +\fB\-\-psk\-identity\fR +must also be provided to enable TLS\-PSK\&. +.RE +.PP +\fB\-\-psk\-identity\fR +.RS 4 +The client identity to use with TLS\-PSK support\&. This may be used instead of a username if the broker is configured to do so\&. +.RE +.PP +\fB\-q\fR, \fB\-\-qos\fR +.RS 4 +Specify the quality of service to use for messages, from 0, 1 and 2\&. Defaults to 1\&. +.RE +.PP +\fB\-\-quiet\fR +.RS 4 +If this argument is given, no runtime errors will be printed\&. This excludes any error messages given in case of invalid user input (e\&.g\&. using +\fB\-\-port\fR +without a port)\&. +.RE +.PP +\fB\-\-tls\-alpn\fR +.RS 4 +Provide a protocol to use when connecting to a broker that has multiple protocols available on a single port, e\&.g\&. MQTT and WebSockets\&. +.RE +.PP +\fB\-\-tls\-engine\fR +.RS 4 +A valid openssl engine id\&. These can be listed with openssl engine command\&. +.sp +See also +\fB\-\-keyform\fR\&. +.RE +.PP +\fB\-\-tls\-engine\-kpass\-sha1\fR +.RS 4 +SHA1 of the private key password when using an TLS engine\&. Some TLS engines such as the TPM engine may require the use of a password in order to be accessed\&. This option allows a hex encoded SHA1 hash of the password to the engine directly, instead of the user being prompted for the password\&. +.sp +See also +\fB\-\-tls\-engine\fR\&. +.RE +.PP +\fB\-\-tls\-version\fR +.RS 4 +Choose which TLS protocol version to use when communicating with the broker\&. Valid options are +\fBtlsv1\&.3\fR, +\fBtlsv1\&.2\fR +and +\fBtlsv1\&.1\fR\&. The default value is +\fBtlsv1\&.2\fR\&. Must match the protocol version used by the broker\&. +.RE +.PP +\fB\-u\fR, \fB\-\-username\fR +.RS 4 +Provide a username to be used for authenticating with the broker\&. See also the +\fB\-\-pw\fR +argument\&. +.RE +.PP +\fB\-\-unix\fR +.RS 4 +Connect to a broker through a local unix domain socket instead of a TCP socket\&. This is a replacement for +\fB\-h\fR +and +\fB\-L\fR\&. For example: +\fBmosquitto_ctrl \-\-unix /tmp/mosquitto\&.sock \&.\&.\&.\fR +.sp +See the +\fBsocket_domain\fR +option in +\m[blue]\fBmosquitto\&.conf\fR\m[](5) +to configure Mosquitto to listen on a unix socket\&. +.RE +.PP +\fB\-V\fR, \fB\-\-protocol\-version\fR +.RS 4 +Specify which version of the MQTT protocol should be used when connecting to the rmeote broker\&. Can be +\fB5\fR, +\fB311\fR, +\fB31\fR, or the more verbose +\fBmqttv5\fR, +\fBmqttv311\fR, or +\fBmqttv31\fR\&. Defaults to +\fB311\fR\&. +.RE +.SH "PROPERTIES" +.PP +The +\fB\-D\fR +/ +\fB\-\-property\fR +option allows adding properties to different stages of the mosquitto_ctrl run\&. The properties supported for each command are as follows: +.SS "Connect" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBauthentication\-data\fR +(binary data \- note treated as a string in mosquitto_ctrl) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBauthentication\-method\fR +(UTF\-8 string pair) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBmaximum\-packet\-size\fR +(32\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBreceive\-maximum\fR +(16\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBrequest\-problem\-information\fR +(8\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBrequest\-response\-information\fR +(8\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBsession\-expiry\-interval\fR +(32\-bit unsigned integer, note use +\fB\-x\fR +instead) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBtopic\-alias\-maximum\fR +(16\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBuser\-property\fR +(UTF\-8 string pair) +.RE +.SS "Publish" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBcontent\-type\fR +(UTF\-8 string) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBcorrelation\-data\fR +(binary data \- note treated as a string in mosquitto_ctrl) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBmessage\-expiry\-interval\fR +(32\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBpayload\-format\-indicator\fR +(8\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBresponse\-topic\fR +(UTF\-8 string) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBtopic\-alias\fR +(16\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBuser\-property\fR +(UTF\-8 string pair) +.RE +.SS "Disconnect" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBsession\-expiry\-interval\fR +(32\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBuser\-property\fR +(UTF\-8 string pair) +.RE +.SS "Will properties" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBcontent\-type\fR +(UTF\-8 string) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBcorrelation\-data\fR +(binary data \- note treated as a string in mosquitto_ctrl) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBmessage\-expiry\-interval\fR +(32\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBpayload\-format\-indicator\fR +(8\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBresponse\-topic\fR +(UTF\-8 string) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBuser\-property\fR +(UTF\-8 string pair) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBwill\-delay\-interval\fR +(32\-bit unsigned integer) +.RE +.SH "EXIT STATUS" +.PP +mosquitto_sub returns zero on success, or non\-zero on error\&. If the connection is refused by the broker at the MQTT level, then the exit code is the CONNACK reason code\&. If another error occurs, the exit code is a libmosquitto return value\&. +.PP +MQTT v3\&.1\&.1 CONNACK codes: +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB0\fR +Success +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB1\fR +Connection refused: Bad protocol version +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB2\fR +Connection refused: Identifier rejected +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB3\fR +Connection refused: Server unavailable +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB4\fR +Connection refused: Bad username/password +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB5\fR +Connection refused: Not authorized +.RE +.PP +MQTT v5 CONNACK codes: +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB0\fR +Success +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB128\fR +Unspecified error +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB129\fR +Malformed packet +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB130\fR +Protocol error +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB131\fR +Implementation specific error +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB132\fR +Unsupported protocol version +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB133\fR +Client ID not valid +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB134\fR +Bad username or password +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB135\fR +Not authorized +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB136\fR +Server unavailable +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB137\fR +Server busy +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB138\fR +Banned +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB139\fR +Server shutting down +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB140\fR +Bad authentication method +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB141\fR +Keep alive timeout +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB142\fR +Session taken over +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB143\fR +Topic filter invalid +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB144\fR +Topic name invalid +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB147\fR +Receive maximum exceeded +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB148\fR +Topic alias invalid +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB149\fR +Packet too large +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB148\fR +Message rate too high +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB151\fR +Quota exceeded +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB152\fR +Administrative action +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB153\fR +Payload format invalid +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB154\fR +Retain not supported +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB155\fR +QoS not supported +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB156\fR +Use another server +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB157\fR +Server moved +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB158\fR +Shared subscriptions not supported +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB159\fR +Connection rate exceeded +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB160\fR +Maximum connect time +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB161\fR +Subscription IDs not supported +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB162\fR +Wildcard subscriptions not supported +.RE +.SH "BUGS" +.PP +\fBmosquitto\fR +bug information can be found at +\m[blue]\fB\%https://github.com/eclipse/mosquitto/issues\fR\m[] +.SH "SEE ALSO" +\fBmqtt\fR(7), \fBmosquitto_rr\fR(1), \fBmosquitto_pub\fR(1), \fBmosquitto_sub\fR(1), \fBmosquitto\fR(8), \fBlibmosquitto\fR(3), \fBmosquitto-tls\fR(7) +.SH "AUTHOR" +.PP +Roger Light + diff -Nru mosquitto-1.4.15/man/mosquitto_ctrl.1.meta mosquitto-2.0.15/man/mosquitto_ctrl.1.meta --- mosquitto-1.4.15/man/mosquitto_ctrl.1.meta 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto_ctrl.1.meta 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,5 @@ +.. title: mosquitto_ctrl man page +.. slug: mosquitto_ctrl-1 +.. category: man +.. type: man +.. pretty_url: False diff -Nru mosquitto-1.4.15/man/mosquitto_ctrl.1.xml mosquitto-2.0.15/man/mosquitto_ctrl.1.xml --- mosquitto-1.4.15/man/mosquitto_ctrl.1.xml 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto_ctrl.1.xml 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,668 @@ + + + + + + mosquitto_ctrl + 1 + Mosquitto Project + Commands + + + + mosquitto_ctrl + a tool for initialising/configuring a Mosquitto broker instance + + + + + mosquitto_ctrl + connection-options | -o config-file + module-name + module-command + command-options + + + connection-options: + + + hostname + socket path + port-number + username + password + + URL + + bind-address + + + client-id + message-QoS + + protocol-version + + + + file + dir + + file + file + ciphers + version + protocol + engine + + + pem + engine + + kpass-sha1 + + + + hex-key + identity + ciphers + version + + + socks-url + + + mosquitto_ctrl + + + + + + Description + mosquitto_ctrl is a tool for helping configure a Mosquitto broker instance. + + + + Encrypted Connections + mosquitto_ctrl supports TLS encrypted + connections. It is strongly recommended that you use an encrypted + connection for all remote use of mosquitto_ctrl. + To enable TLS connections when using x509 certificates, one of + either or must + be provided as an option. + To enable TLS connections when using TLS-PSK, you must use the + and the + options. + + + + Modules + + + + + + Authentication, and role based access control with users + and groups. Uses the dynsec module name. See: + + mosquitto_ctrl_dynsec + 1 + + + + + + + + mosquitto_ctrl has the ability to load + external modules in the form of shared libraries. For example + using the module name will try to load + the external module + or , depending on platform. + This allows new functionality to be added to Mosquitto by combining + a plugin and mosquitto_ctrl module, without having to recompile any + Mosquitto source code. + + + + + + + + Connection Options + The options below may be given on the command line, but may also + be placed in a config file located at + or + . + The config file may be specified manually with the + + option. + The config file should have one pair of + + per line. The values in the config file will be used as defaults + and can be overridden by using the command line. The exceptions to + this are the message type options, of which only one can be + specified. Note also that currently some options cannot be negated, + e.g. . Config file lines that have a + as the first character are treated as comments + and not processed any further. + + + + + Bind the outgoing connection to a local ip + address/hostname. Use this argument if you need to + restrict network communication to a particular + interface. + + + + + + Define the path to a file containing PEM encoded CA + certificates that are trusted. Used to enable SSL + communication. + See also + + + + + + Define the path to a directory containing PEM encoded CA + certificates that are trusted. Used to enable SSL + communication. + For to work correctly, the + certificate files must have ".crt" as the file ending + and you must run "openssl rehash <path to capath>" each + time you add/remove a certificate. + See also + + + + + + Define the path to a file containing a PEM encoded + certificate for this client, if required by the + server. + See also . + + + + + + An openssl compatible list of TLS ciphers to support + in the client. See + ciphers1 + for more information. + + + + + + + Enable debug messages. + + + + + + + Use an MQTT v5 property with this publish. If you use + this option, the client will be set to be an MQTT v5 + client. This option has two forms: + + + is the MQTT command/packet + identifier and can be one of CONNECT, PUBLISH, PUBREL, + DISCONNECT, AUTH, or WILL. The properties available for + each command are listed in the + Properties + section. + + is the name of the + property to add. This is as described in the + specification, but with '-' as a word separator. For + example: + . More details + are in the Properties + section. + + is the value of the property + to add, with a data type that is property + specific. + + is only used for the + property as the first of + the two strings in the string pair. In that case, + is the second of the strings in + the pair. + + + + + + Display usage information. + + + + + + + Specify the host to connect to. Defaults to localhost. + + + + + + + The id to use for this client. If not given, a client id will + be generated depending on the MQTT version being used. For v3.1.1/v3.1, + the client generates a client id in the format + , where the + are replaced with random alphanumeric + characters. For v5.0, the client sends a zero length client id, and the + server will generate a client id for the client. + + This option cannot be used at the same time as the + argument. + + + + + + When using certificate based encryption, this option + disables verification of the server hostname in the + server certificate. This can be useful when testing + initial server configurations but makes it possible for + a malicious third party to impersonate your server + through DNS spoofing, for example. Use this option in + testing only. If you need to + resort to using this option in a production + environment, your setup is at fault and there is no + point using encryption. + + + + + + Define the path to a file containing a PEM encoded + private key for this client, if required by the + server. + See also . + + + + + + Specifies the type of private key in use when making + TLS connections.. This can be "pem" or "engine". This + parameter is useful when a TPM module is being used and + the private key has been created with it. Defaults to + "pem", which means normal private key files are + used. + See also . + + + + + + + Specify specify user, password, hostname, port and + topic at once as a URL. The URL must be in the form: + mqtt(s)://[username[:password]@]host[:port]/topic + If the scheme is mqtt:// then the port defaults to + 1883. If the scheme is mqtts:// then the port defaults + to 8883. + + + + + + Disable Nagle's algorithm for the socket. This means + that latency of sent messages is reduced, which is + particularly noticable for small, reasonably infrequent + messages. Using this option may result in more packets + being sent than would normally be necessary. + + + + config-file + + Provide a path to a config file to load options from. The config file should have one pair of + + per line. The values in the config file will be used as defaults + and can be overridden by using the command line. The exceptions to + this are the message type options, of which only one can be + specified. Note also that currently some options cannot be negated, + e.g. . Config file lines that have a + as the first character are treated as comments + and not processed any further. + + + + + + + Connect to the port specified. If not given, the + default of 1883 for plain MQTT or 8883 for MQTT over + TLS will be used. + + + + + + + Provide a password to be used for authenticating with + the broker. Using this argument without also specifying + a username is invalid when using MQTT v3.1 or v3.1.1. + See also the option. + + + + + + Specify a SOCKS5 proxy to connect through. "None" and + "username" authentication types are supported. The + must be of the form + . + The protocol prefix means that + hostnames are resolved by the proxy. The symbols %25, + %3A and %40 are URL decoded into %, : and @ + respectively, if present in the username or + password. + If username is not given, then no authentication is + attempted. If the port is not given, then the default + of 1080 is used. + More SOCKS versions may be available in the future, + depending on demand, and will use different protocol + prefixes as described in + curl + 1 . + + + + + + Provide the hexadecimal (no leading 0x) + pre-shared-key matching the one used on the broker to + use TLS-PSK encryption support. + must also be provided + to enable TLS-PSK. + + + + + + The client identity to use with TLS-PSK support. This + may be used instead of a username if the broker is + configured to do so. + + + + + + + Specify the quality of service to use for messages, from 0, 1 and 2. Defaults to 1. + + + + + + If this argument is given, no runtime errors will be + printed. This excludes any error messages given in case of + invalid user input (e.g. using without a + port). + + + + + + Provide a protocol to use when connecting to a broker + that has multiple protocols available on a single port, + e.g. MQTT and WebSockets. + + + + + + A valid openssl engine id. These can be listed with + openssl engine command. + See also . + + + + + + SHA1 of the private key password when using an TLS + engine. Some TLS engines such as the TPM engine may + require the use of a password in order to be accessed. + This option allows a hex encoded SHA1 hash of the + password to the engine directly, instead of the user + being prompted for the password. + See also . + + + + + + Choose which TLS protocol version to use when + communicating with the broker. Valid options are + , and + . The default value is + . Must match the protocol + version used by the broker. + + + + + + + Provide a username to be used for authenticating with + the broker. See also the + argument. + + + + + + Connect to a broker through a local unix domain socket + instead of a TCP socket. This is a replacement for + and . For example: + + + See the option in + + mosquitto.conf + 5 + to configure Mosquitto to listen on a unix socket. + + + + + + + Specify which version of the MQTT protocol should be + used when connecting to the rmeote broker. Can be + , , + , or the more verbose + , , or + . + Defaults to . + + + + + + + Properties + The / option + allows adding properties to different stages of the mosquitto_ctrl + run. The properties supported for each command are as + follows: + + + Connect + + (binary data - note treated as a string in mosquitto_ctrl) + (UTF-8 string pair) + (32-bit unsigned integer) + (16-bit unsigned integer) + (8-bit unsigned integer) + (8-bit unsigned integer) + (32-bit unsigned integer, note use instead) + (16-bit unsigned integer) + (UTF-8 string pair) + + + + + Publish + + (UTF-8 string) + (binary data - note treated as a string in mosquitto_ctrl) + (32-bit unsigned integer) + (8-bit unsigned integer) + (UTF-8 string) + (16-bit unsigned integer) + (UTF-8 string pair) + + + + + Disconnect + + (32-bit unsigned integer) + (UTF-8 string pair) + + + + + Will properties + + (UTF-8 string) + (binary data - note treated as a string in mosquitto_ctrl) + (32-bit unsigned integer) + (8-bit unsigned integer) + (UTF-8 string) + (UTF-8 string pair) + (32-bit unsigned integer) + + + + + + Exit Status + + mosquitto_sub returns zero on success, or non-zero on error. If + the connection is refused by the broker at the MQTT level, then + the exit code is the CONNACK reason code. If another error + occurs, the exit code is a libmosquitto return value. + + + MQTT v3.1.1 CONNACK codes: + + Success + Connection refused: Bad protocol version + Connection refused: Identifier rejected + Connection refused: Server unavailable + Connection refused: Bad username/password + Connection refused: Not authorized + + + MQTT v5 CONNACK codes: + + Success + Unspecified error + Malformed packet + Protocol error + Implementation specific error + Unsupported protocol version + Client ID not valid + Bad username or password + Not authorized + Server unavailable + Server busy + Banned + Server shutting down + Bad authentication method + Keep alive timeout + Session taken over + Topic filter invalid + Topic name invalid + Receive maximum exceeded + Topic alias invalid + Packet too large + Message rate too high + Quota exceeded + Administrative action + Payload format invalid + Retain not supported + QoS not supported + Use another server + Server moved + Shared subscriptions not supported + Connection rate exceeded + Maximum connect time + Subscription IDs not supported + Wildcard subscriptions not supported + + + + + Bugs + mosquitto bug information can be found at + + + + + See Also + + + + mqtt + 7 + + + + + mosquitto_rr + 1 + + + + + mosquitto_pub + 1 + + + + + mosquitto_sub + 1 + + + + + mosquitto + 8 + + + + + libmosquitto + 3 + + + + + mosquitto-tls + 7 + + + + + + + Author + Roger Light roger@atchoo.org + + diff -Nru mosquitto-1.4.15/man/mosquitto_ctrl_dynsec.1 mosquitto-2.0.15/man/mosquitto_ctrl_dynsec.1 --- mosquitto-1.4.15/man/mosquitto_ctrl_dynsec.1 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto_ctrl_dynsec.1 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,69 @@ +'\" t +.\" Title: mosquitto_ctrl_dynsec +.\" Author: [see the "Author" section] +.\" Generator: DocBook XSL Stylesheets vsnapshot +.\" Date: 08/16/2022 +.\" Manual: Commands +.\" Source: Mosquitto Project +.\" Language: English +.\" +.TH "MOSQUITTO_CTRL_DYNSE" "1" "08/16/2022" "Mosquitto Project" "Commands" +.\" ----------------------------------------------------------------- +.\" * Define some portability stuff +.\" ----------------------------------------------------------------- +.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +.\" http://bugs.debian.org/507673 +.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html +.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" ----------------------------------------------------------------- +.\" * set default formatting +.\" ----------------------------------------------------------------- +.\" disable hyphenation +.nh +.\" disable justification (adjust text to left margin only) +.ad l +.\" ----------------------------------------------------------------- +.\" * MAIN CONTENT STARTS HERE * +.\" ----------------------------------------------------------------- +.SH "NAME" +mosquitto_ctrl_dynsec \- mosquitto_ctrl module for controlling the Mosquitto Dynamic Security plugin\&. +.SH "SYNOPSIS" +.HP \w'\fBmosquitto_ctrl\fR\ 'u +\fBmosquitto_ctrl\fR [connection\-options] dynsec dynsec\-command [command\-options] +.SH "DESCRIPTION" +.PP +This page describes the +\fBdynsec\fR +module for +\fBmosquitto_ctrl\fR(1)\&. See the mosquitto_ctrl man page for details of the options for connecting to remote brokers, in particular since this module works with authentication and access control, it is crucial that secure encrypted connections are used\&. +.SH "COMMANDS" +.SS "Configuration file initialisation" +.PP + +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +mosquitto_ctrl dynsec init +config\-filename +admin\-user +[admin\-password] +.RE +.SH "BUGS" +.PP +\fBmosquitto\fR +bug information can be found at +\m[blue]\fB\%https://github.com/eclipse/mosquitto/issues\fR\m[] +.SH "SEE ALSO" +\fBmqtt\fR(7), \fBmosquitto_rr\fR(1), \fBmosquitto_pub\fR(1), \fBmosquitto_sub\fR(1), \fBmosquitto\fR(8), \fBlibmosquitto\fR(3), \fBmosquitto-tls\fR(7) +.SH "AUTHOR" +.PP +Roger Light + diff -Nru mosquitto-1.4.15/man/mosquitto_ctrl_dynsec.1.meta mosquitto-2.0.15/man/mosquitto_ctrl_dynsec.1.meta --- mosquitto-1.4.15/man/mosquitto_ctrl_dynsec.1.meta 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto_ctrl_dynsec.1.meta 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,5 @@ +.. title: mosquitto_ctrl dynamic security man page +.. slug: mosquitto_ctrl_dynsec-1 +.. category: man +.. type: man +.. pretty_url: False diff -Nru mosquitto-1.4.15/man/mosquitto_ctrl_dynsec.1.xml mosquitto-2.0.15/man/mosquitto_ctrl_dynsec.1.xml --- mosquitto-1.4.15/man/mosquitto_ctrl_dynsec.1.xml 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto_ctrl_dynsec.1.xml 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,108 @@ + + + + + + mosquitto_ctrl_dynsec + 1 + Mosquitto Project + Commands + + + + mosquitto_ctrl_dynsec + mosquitto_ctrl module for controlling the Mosquitto Dynamic Security plugin. + + + + + mosquitto_ctrl + connection-options + dynsec + dynsec-command + command-options + + + + + Description + This page describes the dynsec module for + mosquitto_ctrl + 1. See the mosquitto_ctrl + man page for details of the options for connecting to remote brokers, + in particular since this module works with authentication and access + control, it is crucial that secure encrypted connections are used. + + + + + Commands + + + Configuration file initialisation + + + mosquitto_ctrl dynsec init config-filename admin-user [admin-password] + + + + + + Bugs + mosquitto bug information can be found at + + + + + See Also + + + + mqtt + 7 + + + + + mosquitto_rr + 1 + + + + + mosquitto_pub + 1 + + + + + mosquitto_sub + 1 + + + + + mosquitto + 8 + + + + + libmosquitto + 3 + + + + + mosquitto-tls + 7 + + + + + + + Author + Roger Light roger@atchoo.org + + diff -Nru mosquitto-1.4.15/man/mosquitto_passwd.1 mosquitto-2.0.15/man/mosquitto_passwd.1 --- mosquitto-1.4.15/man/mosquitto_passwd.1 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto_passwd.1 2022-08-16 13:34:02.000000000 +0000 @@ -1,13 +1,13 @@ '\" t .\" Title: mosquitto_passwd .\" Author: [see the "Author" section] -.\" Generator: DocBook XSL Stylesheets v1.79.1 -.\" Date: 02/28/2018 +.\" Generator: DocBook XSL Stylesheets vsnapshot +.\" Date: 08/16/2022 .\" Manual: Commands .\" Source: Mosquitto Project .\" Language: English .\" -.TH "MOSQUITTO_PASSWD" "1" "02/28/2018" "Mosquitto Project" "Commands" +.TH "MOSQUITTO_PASSWD" "1" "08/16/2022" "Mosquitto Project" "Commands" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- @@ -31,9 +31,9 @@ mosquitto_passwd \- manage password files for mosquitto .SH "SYNOPSIS" .HP \w'\fBmosquitto_passwd\fR\ 'u -\fBmosquitto_passwd\fR [\fB\-c\fR | \fB\-D\fR] \fIpasswordfile\fR \fIusername\fR +\fBmosquitto_passwd\fR [\fB\-H\fR\ \fIhash\fR] [\fB\-c\fR | \fB\-D\fR] \fIpasswordfile\fR \fIusername\fR .HP \w'\fBmosquitto_passwd\fR\ 'u -\fBmosquitto_passwd\fR \fB\-b\fR \fIpasswordfile\fR \fIusername\fR \fIpassword\fR +\fBmosquitto_passwd\fR [\fB\-H\fR\ \fIhash\fR] \fB\-b\fR \fIpasswordfile\fR \fIusername\fR \fIpassword\fR .HP \w'\fBmosquitto_passwd\fR\ 'u \fBmosquitto_passwd\fR \fB\-U\fR \fIpasswordfile\fR .SH "DESCRIPTION" @@ -60,6 +60,17 @@ Delete the specified user from the password file\&. .RE .PP +\fB\-H\fR +.RS 4 +Choose the hash to use\&. Can be one of +\fIsha512\-pbkdf2\fR +or +\fIsha512\fR\&. Defaults to +\fIsha512\-pbkdf2\fR\&. The +\fIsha512\fR +option is provided for creating password files for use with Mosquitto 1\&.6 and earlier\&. +.RE +.PP \fB\-U\fR .RS 4 This option can be used to upgrade/convert a password file with plain text passwords into one using hashed passwords\&. It will modify the specified file\&. It does not detect whether passwords are already hashed, so using it on a password file that already contains hashed passwords will generate new hashes based on the old hashes and render the password file unusable\&. @@ -79,6 +90,493 @@ .RS 4 The password to use when in batch mode\&. .RE +.SH "EXIT STATUS" +.PP +mosquitto_sub returns zero on success, or non\-zero on error\&. If the connection is refused by the broker at the MQTT level, then the exit code is the CONNACK reason code\&. If another error occurs, the exit code is a libmosquitto return value\&. +.PP +MQTT v3\&.1\&.1 CONNACK codes: +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB0\fR +Success +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB1\fR +Connection refused: Bad protocol version +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB2\fR +Connection refused: Identifier rejected +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB3\fR +Connection refused: Server unavailable +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB4\fR +Connection refused: Bad username/password +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB5\fR +Connection refused: Not authorized +.RE +.PP +MQTT v5 CONNACK codes: +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB0\fR +Success +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB128\fR +Unspecified error +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB129\fR +Malformed packet +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB130\fR +Protocol error +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB131\fR +Implementation specific error +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB132\fR +Unsupported protocol version +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB133\fR +Client ID not valid +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB134\fR +Bad username or password +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB135\fR +Not authorized +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB136\fR +Server unavailable +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB137\fR +Server busy +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB138\fR +Banned +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB139\fR +Server shutting down +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB140\fR +Bad authentication method +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB141\fR +Keep alive timeout +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB142\fR +Session taken over +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB143\fR +Topic filter invalid +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB144\fR +Topic name invalid +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB147\fR +Receive maximum exceeded +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB148\fR +Topic alias invalid +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB149\fR +Packet too large +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB148\fR +Message rate too high +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB151\fR +Quota exceeded +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB152\fR +Administrative action +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB153\fR +Payload format invalid +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB154\fR +Retain not supported +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB155\fR +QoS not supported +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB156\fR +Use another server +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB157\fR +Server moved +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB158\fR +Shared subscriptions not supported +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB159\fR +Connection rate exceeded +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB160\fR +Maximum connect time +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB161\fR +Subscription IDs not supported +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB162\fR +Wildcard subscriptions not supported +.RE .SH "EXAMPLES" .PP Add a user to a new password file: diff -Nru mosquitto-1.4.15/man/mosquitto_passwd.1.meta mosquitto-2.0.15/man/mosquitto_passwd.1.meta --- mosquitto-1.4.15/man/mosquitto_passwd.1.meta 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto_passwd.1.meta 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,5 @@ +.. title: mosquitto_passwd man page +.. slug: mosquitto_passwd-1 +.. category: man +.. type: man +.. pretty_url: False diff -Nru mosquitto-1.4.15/man/mosquitto_passwd.1.xml mosquitto-2.0.15/man/mosquitto_passwd.1.xml --- mosquitto-1.4.15/man/mosquitto_passwd.1.xml 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto_passwd.1.xml 2022-08-16 13:34:02.000000000 +0000 @@ -18,6 +18,9 @@ mosquitto_passwd + hash + + @@ -26,6 +29,9 @@ mosquitto_passwd + + hash + passwordfile username @@ -44,7 +50,7 @@ password files for the mosquitto MQTT broker. Usernames must not contain ":". Passwords are stored in a similar format to - crypt3. + crypt3. @@ -75,6 +81,18 @@ + + + Choose the hash to use. Can be one of + sha512-pbkdf2 or + sha512. Defaults to + sha512-pbkdf2. The + sha512 option is provided for + creating password files for use with Mosquitto 1.6 + and earlier. + + + This option can be used to upgrade/convert a password @@ -110,6 +128,64 @@ + Exit Status + + mosquitto_sub returns zero on success, or non-zero on error. If + the connection is refused by the broker at the MQTT level, then + the exit code is the CONNACK reason code. If another error + occurs, the exit code is a libmosquitto return value. + + + MQTT v3.1.1 CONNACK codes: + + Success + Connection refused: Bad protocol version + Connection refused: Identifier rejected + Connection refused: Server unavailable + Connection refused: Bad username/password + Connection refused: Not authorized + + + MQTT v5 CONNACK codes: + + Success + Unspecified error + Malformed packet + Protocol error + Implementation specific error + Unsupported protocol version + Client ID not valid + Bad username or password + Not authorized + Server unavailable + Server busy + Banned + Server shutting down + Bad authentication method + Keep alive timeout + Session taken over + Topic filter invalid + Topic name invalid + Receive maximum exceeded + Topic alias invalid + Packet too large + Message rate too high + Quota exceeded + Administrative action + Payload format invalid + Retain not supported + QoS not supported + Use another server + Server moved + Shared subscriptions not supported + Connection rate exceeded + Maximum connect time + Subscription IDs not supported + Wildcard subscriptions not supported + + + + Examples Add a user to a new password file: diff -Nru mosquitto-1.4.15/man/mosquitto_pub.1 mosquitto-2.0.15/man/mosquitto_pub.1 --- mosquitto-1.4.15/man/mosquitto_pub.1 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto_pub.1 2022-08-16 13:34:02.000000000 +0000 @@ -1,13 +1,13 @@ '\" t .\" Title: mosquitto_pub .\" Author: [see the "Author" section] -.\" Generator: DocBook XSL Stylesheets v1.79.1 -.\" Date: 02/28/2018 +.\" Generator: DocBook XSL Stylesheets vsnapshot +.\" Date: 08/16/2022 .\" Manual: Commands .\" Source: Mosquitto Project .\" Language: English .\" -.TH "MOSQUITTO_PUB" "1" "02/28/2018" "Mosquitto Project" "Commands" +.TH "MOSQUITTO_PUB" "1" "08/16/2022" "Mosquitto Project" "Commands" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- @@ -28,22 +28,46 @@ .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" -mosquitto_pub \- an MQTT version 3\&.1/3\&.1\&.1 client for publishing simple messages +mosquitto_pub \- an MQTT version 5/3\&.1\&.1/3\&.1 client for publishing simple messages .SH "SYNOPSIS" .HP \w'\fBmosquitto_pub\fR\ 'u -\fBmosquitto_pub\fR [\fB\-A\fR\ \fIbind_address\fR] [\fB\-d\fR] [\fB\-h\fR\ \fIhostname\fR] [\fB\-i\fR\ \fIclient_id\fR] [\fB\-I\fR\ \fIclient\ id\ prefix\fR] [\fB\-k\fR\ \fIkeepalive\ time\fR] [\fB\-p\fR\ \fIport\ number\fR] [\fB\-q\fR\ \fImessage\ QoS\fR] [\fB\-\-quiet\fR] [\fB\-r\fR] [\fB\-S\fR] {\fB\-f\fR\ \fIfile\fR | \fB\-l\fR | \fB\-m\fR\ \fImessage\fR | \fB\-n\fR | \fB\-s\fR} [[\fB\-u\fR\ \fIusername\fR]\ [\fB\-P\fR\ \fIpassword\fR]] [\fB\-\-will\-topic\fR\ \fItopic\fR\ [\fB\-\-will\-payload\fR\ \fIpayload\fR]\ [\fB\-\-will\-qos\fR\ \fIqos\fR]\ [\fB\-\-will\-retain\fR]] [[{\fB\-\-cafile\fR\ \fIfile\fR\ |\ \fB\-\-capath\fR\ \fIdir\fR}\ [\fB\-\-cert\fR\ \fIfile\fR]\ [\fB\-\-key\fR\ \fIfile\fR]\ [\fB\-\-ciphers\fR\ \fIciphers\fR]\ [\fB\-\-tls\-version\fR\ \fIversion\fR]\ [\fB\-\-insecure\fR]] | [\fB\-\-psk\fR\ \fIhex\-key\fR\ \fB\-\-psk\-identity\fR\ \fIidentity\fR\ [\fB\-\-ciphers\fR\ \fIciphers\fR]\ [\fB\-\-tls\-version\fR\ \fIversion\fR]]] [\fB\-\-proxy\fR\ \fIsocks\-url\fR] [\fB\-V\fR\ \fIprotocol\-version\fR] \fB\-t\fR\ \fImessage\-topic\fR +\fBmosquitto_pub\fR {[\fB\-h\fR\ \fIhostname\fR]\ [\fB\-\-unix\fR\ \fIsocket\ path\fR]\ [\fB\-p\fR\ \fIport\-number\fR]\ [\fB\-u\fR\ \fIusername\fR]\ [\fB\-P\fR\ \fIpassword\fR]\ \fB\-t\fR\ \fImessage\-topic\fR... | \fB\-L\fR\ \fIURL\fR} [\fB\-A\fR\ \fIbind\-address\fR] [\fB\-c\fR] [\fB\-d\fR] [\fB\-D\fR\ \fIcommand\fR\ \fIidentifier\fR\ \fIvalue\fR] [\fB\-i\fR\ \fIclient\-id\fR] [\fB\-I\fR\ \fIclient\-id\-prefix\fR] [\fB\-k\fR\ \fIkeepalive\-time\fR] [\fB\-\-nodelay\fR] [\fB\-q\fR\ \fImessage\-QoS\fR] [\fB\-\-quiet\fR] [\fB\-r\fR] [\fB\-\-repeat\fR\ \fIcount\fR] [\fB\-\-repeat\-delay\fR\ \fIseconds\fR] [\fB\-S\fR] [\fB\-V\fR\ \fIprotocol\-version\fR] [\fB\-x\fR\ \fIsession\-expiry\-interval\fR] {\fB\-f\fR\ \fIfile\fR | \fB\-l\fR | \fB\-m\fR\ \fImessage\fR | \fB\-n\fR | \fB\-s\fR} [\fB\-\-will\-topic\fR\ \fItopic\fR\ [\fB\-\-will\-payload\fR\ \fIpayload\fR]\ [\fB\-\-will\-qos\fR\ \fIqos\fR]\ [\fB\-\-will\-retain\fR]] [[{\fB\-\-cafile\fR\ \fIfile\fR\ |\ \fB\-\-capath\fR\ \fIdir\fR}\ [\fB\-\-cert\fR\ \fIfile\fR]\ [\fB\-\-key\fR\ \fIfile\fR]\ [\fB\-\-ciphers\fR\ \fIciphers\fR]\ [\fB\-\-tls\-version\fR\ \fIversion\fR]\ [\fB\-\-tls\-alpn\fR\ \fIprotocol\fR]\ [\fB\-\-tls\-engine\fR\ \fIengine\fR]\ [\fB\-\-keyform\fR\ {\fIpem\fR\ |\ \fIengine\fR}]\ [\fB\-\-tls\-engine\-kpass\-sha1\fR\ \fIkpass\-sha1\fR]\ [\fB\-\-tls\-use\-os\-certs\fR]\ [\fB\-\-insecure\fR]] | [\fB\-\-psk\fR\ \fIhex\-key\fR\ \fB\-\-psk\-identity\fR\ \fIidentity\fR\ [\fB\-\-ciphers\fR\ \fIciphers\fR]\ [\fB\-\-tls\-version\fR\ \fIversion\fR]]] [\fB\-\-proxy\fR\ \fIsocks\-url\fR] .HP \w'\fBmosquitto_pub\fR\ 'u \fBmosquitto_pub\fR [\fB\-\-help\fR] .SH "DESCRIPTION" .PP \fBmosquitto_pub\fR -is a simple MQTT version 3\&.1 client that will publish a single message on a topic and exit\&. +is a simple MQTT version 5/3\&.1\&.1 client that will publish a single message on a topic and exit\&. +.SH "ENCRYPTED CONNECTIONS" +.PP +\fBmosquitto_pub\fR +supports TLS encrypted connections\&. It is strongly recommended that you use an encrypted connection for anything more than the most basic setup\&. +.PP +To enable TLS connections when using x509 certificates, one of either +\fB\-\-cafile\fR +or +\fB\-\-capath\fR +can be provided as an option\&. +.PP +Alternatively, if the +\fB\-p 8883\fR +option is used then the OS provided certificates will be loaded and neither +\fB\-\-cafile\fR +or +\fB\-\-capath\fR +are needed +.PP +To enable TLS connections when using TLS\-PSK, you must use the +\fB\-\-psk\fR +and the +\fB\-\-psk\-identity\fR +options\&. .SH "OPTIONS" .PP The options below may be given on the command line, but may also be placed in a config file located at \fB$XDG_CONFIG_HOME/mosquitto_pub\fR or -\fB$HOME/\&.config/mosquitto_sub\fR +\fB$HOME/\&.config/mosquitto_pub\fR with one pair of \fB\-option \fR\fB\fIvalue\fR\fR per line\&. The values in the config file will be used as defaults and can be overridden by using the command line\&. The exceptions to this are the message type options, of which only one can be specified\&. Note also that currently some options cannot be negated, e\&.g\&. @@ -56,6 +80,18 @@ Bind the outgoing connection to a local ip address/hostname\&. Use this argument if you need to restrict network communication to a particular interface\&. .RE .PP +\fB\-c\fR, \fB\-\-disable\-clean\-session\fR +.RS 4 +Disable \*(Aqclean session\*(Aq / enable persistent client mode\&. When this argument is used, the broker will be instructed not to clean existing sessions for the same client id when the client connects, and sessions will never expire when the client disconnects\&. MQTT v5 clients can change their session expiry interval with the +\fB\-x\fR +argument\&. +.sp +When a session is persisted on the broker, the subscriptions for the client will be maintained after it disconnects, along with subsequent QoS 1 and QoS 2 messages that arrive\&. When the client reconnects and does not clean the session, it will receive all of the queued messages\&. +.sp +If using this option, the client id must be set manually with +\fB\-\-id\fR +.RE +.PP \fB\-\-cafile\fR .RS 4 Define the path to a file containing PEM encoded CA certificates that are trusted\&. Used to enable SSL communication\&. @@ -70,7 +106,7 @@ .sp For \fB\-\-capath\fR -to work correctly, the certificate files must have "\&.crt" as the file ending and you must run "c_rehash " each time you add/remove a certificate\&. +to work correctly, the certificate files must have "\&.crt" as the file ending and you must run "openssl rehash " each time you add/remove a certificate\&. .sp See also \fB\-\-cafile\fR @@ -96,6 +132,36 @@ Enable debug messages\&. .RE .PP +\fB\-D\fR, \fB\-\-property\fR +.RS 4 +Use an MQTT v5 property with this publish\&. If you use this option, the client will be set to be an MQTT v5 client\&. This option has two forms: +.sp +\fB\-D command identifier value\fR +.sp +\fB\-D command identifier name value\fR +.sp +\fBcommand\fR +is the MQTT command/packet identifier and can be one of CONNECT, PUBLISH, PUBREL, DISCONNECT, AUTH, or WILL\&. The properties available for each command are listed in the +Properties +section\&. +.sp +\fBidentifier\fR +is the name of the property to add\&. This is as described in the specification, but with \*(Aq\-\*(Aq as a word separator\&. For example: +\fBpayload\-format\-indicator\fR\&. More details are in the +Properties +section\&. +.sp +\fBvalue\fR +is the value of the property to add, with a data type that is property specific\&. +.sp +\fBname\fR +is only used for the +\fBuser\-property\fR +property as the first of the two strings in the string pair\&. In that case, +\fBvalue\fR +is the second of the strings in the pair\&. +.RE +.PP \fB\-f\fR, \fB\-\-file\fR .RS 4 Send the contents of a file as the message\&. @@ -113,7 +179,12 @@ .PP \fB\-i\fR, \fB\-\-id\fR .RS 4 -The id to use for this client\&. If not given, defaults to mosquitto_pub_ appended with the process id of the client\&. Cannot be used at the same time as the +The id to use for this client\&. If not given, a client id will be generated depending on the MQTT version being used\&. For v3\&.1\&.1/v3\&.1, the client generates a client id in the format +\fBmosq\-XXXXXXXXXXXXXXXXXX\fR, where the +\fBX\fR +are replaced with random alphanumeric characters\&. For v5\&.0, the client sends a zero length client id, and the server will generate a client id for the client\&. +.sp +This option cannot be used at the same time as the \fB\-\-id\-prefix\fR argument\&. .RE @@ -144,9 +215,24 @@ \fB\-\-cert\fR\&. .RE .PP +\fB\-\-keyform\fR +.RS 4 +Specifies the type of private key in use when making TLS connections\&.\&. This can be "pem" or "engine"\&. This parameter is useful when a TPM module is being used and the private key has been created with it\&. Defaults to "pem", which means normal private key files are used\&. +.sp +See also +\fB\-\-tls\-engine\fR\&. +.RE +.PP +\fB\-L\fR, \fB\-\-url\fR +.RS 4 +Specify specify user, password, hostname, port and topic at once as a URL\&. The URL must be in the form: mqtt(s)://[username[:password]@]host[:port]/topic +.sp +If the scheme is mqtt:// then the port defaults to 1883\&. If the scheme is mqtts:// then the port defaults to 8883\&. +.RE +.PP \fB\-l\fR, \fB\-\-stdin\-line\fR .RS 4 -Send messages read from stdin, splitting separate lines into separate messages\&. Note that blank lines won\*(Aqt be sent\&. +Send messages read from stdin, splitting separate lines into separate messages\&. .RE .PP \fB\-m\fR, \fB\-\-message\fR @@ -159,14 +245,19 @@ Send a null (zero length) message\&. .RE .PP +\fB\-\-nodelay\fR +.RS 4 +Disable Nagle\*(Aqs algorithm for the socket\&. This means that latency of sent messages is reduced, which is particularly noticeable for small, reasonably infrequent messages\&. Using this option may result in more packets being sent than would normally be necessary\&. +.RE +.PP \fB\-p\fR, \fB\-\-port\fR .RS 4 -Connect to the port specified instead of the default 1883\&. +Connect to the port specified\&. If not given, the default of 1883 for plain MQTT or 8883 for MQTT over TLS will be used\&. .RE .PP \fB\-P\fR, \fB\-\-pw\fR .RS 4 -Provide a password to be used for authenticating with the broker\&. Using this argument without also specifying a username is invalid\&. This requires a broker that supports MQTT v3\&.1\&. See also the +Provide a password to be used for authenticating with the broker\&. Using this argument without also specifying a username is invalid when using MQTT v3\&.1 or v3\&.1\&.1\&. See also the \fB\-\-username\fR option\&. .RE @@ -214,7 +305,30 @@ .RS 4 If retain is given, the message will be retained as a "last known good" value on the broker\&. See \fBmqtt\fR(7) -for more information\&. +for more information\&. Note that zero length payloads are never retained\&. If you send a zero length payload retained message it will clear any retained message on the topic\&. +.RE +.PP +\fB\-\-repeat\fR +.RS 4 +If the publish mode is\fB\-m\fR, +\fB\-f\fR, or +\fB\-s\fR +(i\&.e\&. the modes where only a single message is sent), then +\fB\-\-repeat\fR +can be used to specify that the message will be published multiple times\&. +.sp +See also +\fB\-\-repeat\-delay\fR\&. +.RE +.PP +\fB\-\-repeat\-delay\fR +.RS 4 +If using +\fB\-\-repeat\fR, then the default behaviour is to publish repeated messages as soon as the previous message is delivered\&. Use +\fB\-\-repeat\-delay\fR +to specify the number of seconds to wait after the previous message was delivered before publishing the next\&. Does not need to be an integer number of seconds\&. +.sp +Note that there is no guarantee as to the actual interval between messages, this option simply defines the minimum time from delivery of one message to the start of the publish of the next\&. .RE .PP \fB\-s\fR, \fB\-\-stdin\-file\fR @@ -238,32 +352,80 @@ for more information on MQTT topics\&. .RE .PP +\fB\-\-tls\-alpn\fR +.RS 4 +Provide a protocol to use when connecting to a broker that has multiple protocols available on a single port, e\&.g\&. MQTT and WebSockets\&. +.RE +.PP +\fB\-\-tls\-engine\fR +.RS 4 +A valid openssl engine id\&. These can be listed with openssl engine command\&. +.sp +See also +\fB\-\-keyform\fR\&. +.RE +.PP +\fB\-\-tls\-engine\-kpass\-sha1\fR +.RS 4 +SHA1 of the private key password when using an TLS engine\&. Some TLS engines such as the TPM engine may require the use of a password in order to be accessed\&. This option allows a hex encoded SHA1 hash of the password to the engine directly, instead of the user being prompted for the password\&. +.sp +See also +\fB\-\-tls\-engine\fR\&. +.RE +.PP +\fB\-\-tls\-use\-os\-certs\fR +.RS 4 +If used, this will load and trust the OS provided CA certificates\&. This can be used in conjunction with +\fB\-\-cafile\fR +and +\fB\-\-capath\fR +and can be used on its own to enable TLS mode\&. This will be set by default if +\fB\-L mqtts://\&.\&.\&.\fR +is used, or if port is 8883 and no other certificate options are used\&. +.RE +.PP \fB\-\-tls\-version\fR .RS 4 Choose which TLS protocol version to use when communicating with the broker\&. Valid options are -\fBtlsv1\&.2\fR, -\fBtlsv1\&.1\fR +\fBtlsv1\&.3\fR, +\fBtlsv1\&.2\fR and -\fBtlsv1\fR\&. The default value is -\fBtlsv1\&.2\fR\&. If the installed version of openssl is too old, only -\fBtlsv1\fR -will be available\&. Must match the protocol version used by the broker\&. +\fBtlsv1\&.1\fR\&. The default value is +\fBtlsv1\&.2\fR\&. Must match the protocol version used by the broker\&. .RE .PP \fB\-u\fR, \fB\-\-username\fR .RS 4 -Provide a username to be used for authenticating with the broker\&. This requires a broker that supports MQTT v3\&.1\&. See also the +Provide a username to be used for authenticating with the broker\&. See also the \fB\-\-pw\fR argument\&. .RE .PP +\fB\-\-unix\fR +.RS 4 +Connect to a broker through a local unix domain socket instead of a TCP socket\&. This is a replacement for +\fB\-h\fR +and +\fB\-L\fR\&. For example: +\fBmosquitto_pub \-\-unix /tmp/mosquitto\&.sock \&.\&.\&.\fR +.sp +See the +\fBsocket_domain\fR +option in +\m[blue]\fBmosquitto\&.conf\fR\m[](5) +to configure Mosquitto to listen on a unix socket\&. +.RE +.PP \fB\-V\fR, \fB\-\-protocol\-version\fR .RS 4 Specify which version of the MQTT protocol should be used when connecting to the rmeote broker\&. Can be -\fBmqttv31\fR -or -\fBmqttv311\fR\&. Defaults to -\fBmqttv31\fR\&. +\fB5\fR, +\fB311\fR, +\fB31\fR, or the more verbose +\fBmqttv5\fR, +\fBmqttv311\fR, or +\fBmqttv31\fR\&. Defaults to +\fB311\fR\&. .RE .PP \fB\-\-will\-payload\fR @@ -281,13 +443,20 @@ \fB\-\-will\-retain\fR .RS 4 If given, if the client disconnects unexpectedly the message sent out will be treated as a retained message\&. This must be used in conjunction with -\fB\-\-will\-topic\fR\&. +\fB\-\-will\-topic\fR\&. Note that zero length payloads are never retained\&. If you send a zero length payload retained message it will clear any retained message on the topic\&. .RE .PP \fB\-\-will\-topic\fR .RS 4 The topic on which to send a Will, in the event that the client disconnects unexpectedly\&. .RE +.PP +\fB\-x\fR +.RS 4 +Set the session\-expiry\-interval property on the CONNECT packet\&. Applies to MQTT v5 clients only\&. Set to 0\-4294967294 to specify the session will expire in that many seconds after the client disconnects, or use \-1, 4294967295, or ∞ for a session that does not expire\&. Defaults to \-1 if \-c is also given, or 0 if \-c not given\&. +.sp +If the session is set to never expire, either with \-x or \-c, then a client id must be provided\&. +.RE .SH "WILLS" .PP mosquitto_sub can register a message with the broker that will be sent out if it disconnects unexpectedly\&. See @@ -304,6 +473,806 @@ and \fB\-\-will\-qos\fR arguments to modify the other will parameters\&. +.SH "PROPERTIES" +.PP +The +\fB\-D\fR +/ +\fB\-\-property\fR +option allows adding properties to different stages of the mosquitto_pub run\&. The properties supported for each command are as follows: +.SS "Connect" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBauthentication\-data\fR +(binary data \- note treated as a string in mosquitto_pub) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBauthentication\-method\fR +(UTF\-8 string pair) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBmaximum\-packet\-size\fR +(32\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBreceive\-maximum\fR +(16\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBrequest\-problem\-information\fR +(8\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBrequest\-response\-information\fR +(8\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBsession\-expiry\-interval\fR +(32\-bit unsigned integer, note use +\fB\-x\fR +instead) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBtopic\-alias\-maximum\fR +(16\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBuser\-property\fR +(UTF\-8 string pair) +.RE +.SS "Publish" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBcontent\-type\fR +(UTF\-8 string) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBcorrelation\-data\fR +(binary data \- note treated as a string in mosquitto_pub) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBmessage\-expiry\-interval\fR +(32\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBpayload\-format\-indicator\fR +(8\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBresponse\-topic\fR +(UTF\-8 string) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBtopic\-alias\fR +(16\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBuser\-property\fR +(UTF\-8 string pair) +.RE +.SS "Disconnect" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBsession\-expiry\-interval\fR +(32\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBuser\-property\fR +(UTF\-8 string pair) +.RE +.SS "Will properties" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBcontent\-type\fR +(UTF\-8 string) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBcorrelation\-data\fR +(binary data \- note treated as a string in mosquitto_pub) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBmessage\-expiry\-interval\fR +(32\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBpayload\-format\-indicator\fR +(8\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBresponse\-topic\fR +(UTF\-8 string) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBuser\-property\fR +(UTF\-8 string pair) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBwill\-delay\-interval\fR +(32\-bit unsigned integer) +.RE +.SH "EXIT STATUS" +.PP +mosquitto_sub returns zero on success, or non\-zero on error\&. If the connection is refused by the broker at the MQTT level, then the exit code is the CONNACK reason code\&. If another error occurs, the exit code is a libmosquitto return value\&. +.PP +MQTT v3\&.1\&.1 CONNACK codes: +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB0\fR +Success +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB1\fR +Connection refused: Bad protocol version +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB2\fR +Connection refused: Identifier rejected +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB3\fR +Connection refused: Server unavailable +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB4\fR +Connection refused: Bad username/password +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB5\fR +Connection refused: Not authorized +.RE +.PP +MQTT v5 CONNACK codes: +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB0\fR +Success +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB128\fR +Unspecified error +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB129\fR +Malformed packet +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB130\fR +Protocol error +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB131\fR +Implementation specific error +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB132\fR +Unsupported protocol version +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB133\fR +Client ID not valid +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB134\fR +Bad username or password +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB135\fR +Not authorized +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB136\fR +Server unavailable +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB137\fR +Server busy +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB138\fR +Banned +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB139\fR +Server shutting down +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB140\fR +Bad authentication method +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB141\fR +Keep alive timeout +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB142\fR +Session taken over +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB143\fR +Topic filter invalid +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB144\fR +Topic name invalid +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB147\fR +Receive maximum exceeded +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB148\fR +Topic alias invalid +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB149\fR +Packet too large +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB148\fR +Message rate too high +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB151\fR +Quota exceeded +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB152\fR +Administrative action +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB153\fR +Payload format invalid +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB154\fR +Retain not supported +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB155\fR +QoS not supported +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB156\fR +Use another server +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB157\fR +Server moved +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB158\fR +Shared subscriptions not supported +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB159\fR +Connection rate exceeded +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB160\fR +Maximum connect time +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB161\fR +Subscription IDs not supported +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB162\fR +Wildcard subscriptions not supported +.RE .SH "EXAMPLES" .PP Publish temperature information to localhost with QoS 1: @@ -423,7 +1392,7 @@ bug information can be found at \m[blue]\fB\%https://github.com/eclipse/mosquitto/issues\fR\m[] .SH "SEE ALSO" -\fBmqtt\fR(7), \fBmosquitto_sub\fR(1), \fBmosquitto\fR(8), \fBlibmosquitto\fR(3), \fBmosquitto-tls\fR(7) +\fBmqtt\fR(7), \fBmosquitto_rr\fR(1), \fBmosquitto_sub\fR(1), \fBmosquitto\fR(8), \fBlibmosquitto\fR(3), \fBmosquitto-tls\fR(7) .SH "AUTHOR" .PP Roger Light diff -Nru mosquitto-1.4.15/man/mosquitto_pub.1.meta mosquitto-2.0.15/man/mosquitto_pub.1.meta --- mosquitto-1.4.15/man/mosquitto_pub.1.meta 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto_pub.1.meta 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,5 @@ +.. title: mosquitto_pub man page +.. slug: mosquitto_pub-1 +.. category: man +.. type: man +.. pretty_url: False diff -Nru mosquitto-1.4.15/man/mosquitto_pub.1.xml mosquitto-2.0.15/man/mosquitto_pub.1.xml --- mosquitto-1.4.15/man/mosquitto_pub.1.xml 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto_pub.1.xml 2022-08-16 13:34:02.000000000 +0000 @@ -11,23 +11,39 @@ mosquitto_pub - an MQTT version 3.1/3.1.1 client for publishing simple messages + an MQTT version 5/3.1.1/3.1 client for publishing simple messages mosquitto_pub - bind_address + + + hostname + socket path + port-number + username + password + message-topic + + URL + + bind-address + - hostname - client_id - client id prefix - keepalive time - port number - message QoS + command identifier value + client-id + client-id-prefix + keepalive-time + + message-QoS + count + seconds + protocol-version + session-expiry-interval file @@ -36,10 +52,6 @@ - username - password - - topic payload qos @@ -55,6 +67,15 @@ file ciphers version + protocol + engine + + + pem + engine + + kpass-sha1 + @@ -65,9 +86,6 @@ socks-url - protocol-version - - message-topic mosquitto_pub @@ -79,7 +97,26 @@ Description - mosquitto_pub is a simple MQTT version 3.1 client that will publish a single message on a topic and exit. + mosquitto_pub is a simple MQTT version 5/3.1.1 + client that will publish a single message on a topic and + exit. + + + + Encrypted Connections + mosquitto_pub supports TLS encrypted + connections. It is strongly recommended that you use an encrypted + connection for anything more than the most basic setup. + To enable TLS connections when using x509 certificates, one of + either or can + be provided as an option. + Alternatively, if the option is used + then the OS provided certificates will be loaded and neither + or are + needed + To enable TLS connections when using TLS-PSK, you must use the + and the + options. @@ -87,7 +124,7 @@ The options below may be given on the command line, but may also be placed in a config file located at or - with one pair of + with one pair of per line. The values in the config file will be used as defaults and can be overridden by using the command line. The exceptions to @@ -107,6 +144,26 @@ + + + + Disable 'clean session' / enable persistent client mode. + When this argument is used, the broker will be instructed + not to clean existing sessions for the same client id when + the client connects, and sessions will never expire when + the client disconnects. MQTT v5 clients can change their + session expiry interval with the argument. + + When a session is persisted on the broker, the subscriptions + for the client will be maintained after it disconnects, along + with subsequent QoS 1 and QoS 2 messages that arrive. When the + client reconnects and does not clean the session, it will + receive all of the queued messages. + If using this option, the client id must be set + manually with + + + Define the path to a file containing PEM encoded CA @@ -123,7 +180,7 @@ communication. For to work correctly, the certificate files must have ".crt" as the file ending - and you must run "c_rehash <path to capath>" each + and you must run "openssl rehash <path to capath>" each time you add/remove a certificate. See also @@ -142,7 +199,7 @@ An openssl compatible list of TLS ciphers to support in the client. See - ciphers1 + ciphers1 for more information. @@ -154,6 +211,41 @@ + + + + Use an MQTT v5 property with this publish. If you use + this option, the client will be set to be an MQTT v5 + client. This option has two forms: + + + is the MQTT command/packet + identifier and can be one of CONNECT, PUBLISH, PUBREL, + DISCONNECT, AUTH, or WILL. The properties available for + each command are listed in the + Properties + section. + + is the name of the + property to add. This is as described in the + specification, but with '-' as a word separator. For + example: + . More details + are in the Properties + section. + + is the value of the property + to add, with a data type that is property + specific. + + is only used for the + property as the first of + the two strings in the string pair. In that case, + is the second of the strings in + the pair. + + + @@ -177,9 +269,15 @@ - The id to use for this client. If not given, defaults - to mosquitto_pub_ appended with the process id of the - client. Cannot be used at the same time as the + The id to use for this client. If not given, a client id will + be generated depending on the MQTT version being used. For v3.1.1/v3.1, + the client generates a client id in the format + , where the + are replaced with random alphanumeric + characters. For v5.0, the client sends a zero length client id, and the + server will generate a client id for the client. + + This option cannot be used at the same time as the argument. @@ -228,10 +326,34 @@ + + + Specifies the type of private key in use when making + TLS connections.. This can be "pem" or "engine". This + parameter is useful when a TPM module is being used and + the private key has been created with it. Defaults to + "pem", which means normal private key files are + used. + See also . + + + + + + + Specify specify user, password, hostname, port and + topic at once as a URL. The URL must be in the form: + mqtt(s)://[username[:password]@]host[:port]/topic + If the scheme is mqtt:// then the port defaults to + 1883. If the scheme is mqtts:// then the port defaults + to 8883. + + + - Send messages read from stdin, splitting separate lines into separate messages. Note that blank lines won't be sent. + Send messages read from stdin, splitting separate lines into separate messages. @@ -249,10 +371,22 @@ + + + Disable Nagle's algorithm for the socket. This means + that latency of sent messages is reduced, which is + particularly noticeable for small, reasonably infrequent + messages. Using this option may result in more packets + being sent than would normally be necessary. + + + - Connect to the port specified instead of the default 1883. + Connect to the port specified. If not given, the + default of 1883 for plain MQTT or 8883 for MQTT over + TLS will be used. @@ -260,9 +394,9 @@ Provide a password to be used for authenticating with - the broker. Using this argument without also specifying a - username is invalid. This requires a broker that supports - MQTT v3.1. See also the option. + the broker. Using this argument without also specifying + a username is invalid when using MQTT v3.1 or v3.1.1. + See also the option. @@ -283,7 +417,7 @@ More SOCKS versions may be available in the future, depending on demand, and will use different protocol prefixes as described in - curl + curl 1 . @@ -325,7 +459,42 @@ - If retain is given, the message will be retained as a "last known good" value on the broker. See mqtt7 for more information. + + If retain is given, the message will be retained as a + "last known good" value on the broker. See + mqtt7 + for more information. Note that zero length payloads + are never retained. If you send a zero length + payload retained message it will clear any retained + message on the topic. + + + + + + + If the publish mode is, + , or (i.e. the modes + where only a single message is sent), then + can be used to specify that the + message will be published multiple times. + See also . + + + + + + If using , then the default + behaviour is to publish repeated messages as soon as the + previous message is delivered. Use + to specify the number of + seconds to wait after the previous message was delivered + before publishing the next. Does not need to be an integer + number of seconds. + Note that there is no guarantee as to the actual interval + between messages, this option simply defines the minimum + time from delivery of one message to the start of the + publish of the next. @@ -350,7 +519,49 @@ - The MQTT topic on which to publish the message. See mqtt7 for more information on MQTT topics. + The MQTT topic on which to publish the message. See mqtt7 for more information on MQTT topics. + + + + + + Provide a protocol to use when connecting to a broker + that has multiple protocols available on a single port, + e.g. MQTT and WebSockets. + + + + + + A valid openssl engine id. These can be listed with + openssl engine command. + See also . + + + + + + SHA1 of the private key password when using an TLS + engine. Some TLS engines such as the TPM engine may + require the use of a password in order to be accessed. + This option allows a hex encoded SHA1 hash of the + password to the engine directly, instead of the user + being prompted for the password. + See also . + + + + + + + If used, this will load and trust the OS provided CA + certificates. This can be used in conjunction with + and + and can be used on its own to enable TLS mode. This + will be set by default if + is used, or if port is 8883 and no other certificate + options are used. + @@ -358,12 +569,10 @@ Choose which TLS protocol version to use when communicating with the broker. Valid options are - , and - . The default value is - . If the installed version of - openssl is too old, only will be - available. Must match the protocol version used by the - broker. + , and + . The default value is + . Must match the protocol + version used by the broker. @@ -371,8 +580,23 @@ Provide a username to be used for authenticating with - the broker. This requires a broker that supports MQTT v3.1. - See also the argument. + the broker. See also the + argument. + + + + + + Connect to a broker through a local unix domain socket + instead of a TCP socket. This is a replacement for + and . For example: + + + See the option in + + mosquitto.conf + 5 + to configure Mosquitto to listen on a unix socket. @@ -381,8 +605,11 @@ Specify which version of the MQTT protocol should be used when connecting to the rmeote broker. Can be - or . - Defaults to . + , , + , or the more verbose + , , or + . + Defaults to . @@ -404,8 +631,12 @@ If given, if the client disconnects unexpectedly the - message sent out will be treated as a retained message. - This must be used in conjunction with . + message sent out will be treated as a retained message. + This must be used in conjunction with . + Note that zero length payloads are never retained. If you send a zero length + payload retained message it will clear any retained + message on the topic. + @@ -415,6 +646,19 @@ the client disconnects unexpectedly. + + + + Set the session-expiry-interval property on the CONNECT packet. + Applies to MQTT v5 clients only. Set to 0-4294967294 to specify + the session will expire in that many seconds after the client + disconnects, or use -1, 4294967295, or ∞ for a session that does + not expire. Defaults to -1 if -c is also given, or 0 if -c not + given. + If the session is set to never expire, either with -x or -c, then + a client id must be provided. + + @@ -422,7 +666,7 @@ Wills mosquitto_sub can register a message with the broker that will be sent out if it disconnects unexpectedly. See - mqtt7 + mqtt7 for more information. The minimum requirement for this is to use to specify which topic the will should be sent out on. This will result in @@ -432,6 +676,121 @@ arguments to modify the other will parameters. + + Properties + The / option + allows adding properties to different stages of the mosquitto_pub + run. The properties supported for each command are as + follows: + + + Connect + + (binary data - note treated as a string in mosquitto_pub) + (UTF-8 string pair) + (32-bit unsigned integer) + (16-bit unsigned integer) + (8-bit unsigned integer) + (8-bit unsigned integer) + (32-bit unsigned integer, note use instead) + (16-bit unsigned integer) + (UTF-8 string pair) + + + + + Publish + + (UTF-8 string) + (binary data - note treated as a string in mosquitto_pub) + (32-bit unsigned integer) + (8-bit unsigned integer) + (UTF-8 string) + (16-bit unsigned integer) + (UTF-8 string pair) + + + + + Disconnect + + (32-bit unsigned integer) + (UTF-8 string pair) + + + + + Will properties + + (UTF-8 string) + (binary data - note treated as a string in mosquitto_pub) + (32-bit unsigned integer) + (8-bit unsigned integer) + (UTF-8 string) + (UTF-8 string pair) + (32-bit unsigned integer) + + + + + + Exit Status + + mosquitto_sub returns zero on success, or non-zero on error. If + the connection is refused by the broker at the MQTT level, then + the exit code is the CONNACK reason code. If another error + occurs, the exit code is a libmosquitto return value. + + + MQTT v3.1.1 CONNACK codes: + + Success + Connection refused: Bad protocol version + Connection refused: Identifier rejected + Connection refused: Server unavailable + Connection refused: Bad username/password + Connection refused: Not authorized + + + MQTT v5 CONNACK codes: + + Success + Unspecified error + Malformed packet + Protocol error + Implementation specific error + Unsupported protocol version + Client ID not valid + Bad username or password + Not authorized + Server unavailable + Server busy + Banned + Server shutting down + Bad authentication method + Keep alive timeout + Session taken over + Topic filter invalid + Topic name invalid + Receive maximum exceeded + Topic alias invalid + Packet too large + Message rate too high + Quota exceeded + Administrative action + Payload format invalid + Retain not supported + QoS not supported + Use another server + Server moved + Shared subscriptions not supported + Connection rate exceeded + Maximum connect time + Subscription IDs not supported + Wildcard subscriptions not supported + + + Examples Publish temperature information to localhost with QoS 1: @@ -489,6 +848,12 @@ + + mosquitto_rr + 1 + + + mosquitto_sub 1 diff -Nru mosquitto-1.4.15/man/mosquitto_rr.1 mosquitto-2.0.15/man/mosquitto_rr.1 --- mosquitto-1.4.15/man/mosquitto_rr.1 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto_rr.1 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,1305 @@ +'\" t +.\" Title: mosquitto_rr +.\" Author: [see the "Author" section] +.\" Generator: DocBook XSL Stylesheets vsnapshot +.\" Date: 08/16/2022 +.\" Manual: Commands +.\" Source: Mosquitto Project +.\" Language: English +.\" +.TH "MOSQUITTO_RR" "1" "08/16/2022" "Mosquitto Project" "Commands" +.\" ----------------------------------------------------------------- +.\" * Define some portability stuff +.\" ----------------------------------------------------------------- +.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +.\" http://bugs.debian.org/507673 +.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html +.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" ----------------------------------------------------------------- +.\" * set default formatting +.\" ----------------------------------------------------------------- +.\" disable hyphenation +.nh +.\" disable justification (adjust text to left margin only) +.ad l +.\" ----------------------------------------------------------------- +.\" * MAIN CONTENT STARTS HERE * +.\" ----------------------------------------------------------------- +.SH "NAME" +mosquitto_rr \- an MQTT version 5/3\&.1\&.1 client for request/response messaging +.SH "SYNOPSIS" +.HP \w'\fBmosquitto_rr\fR\ 'u +\fBmosquitto_rr\fR \fB\-e\fR\ \fIresponse\-topic\fR {[\fB\-h\fR\ \fIhostname\fR]\ [\fB\-\-unix\fR\ \fIsocket\ path\fR]\ [\fB\-p\fR\ \fIport\-number\fR]\ [\fB\-u\fR\ \fIusername\fR]\ [\fB\-P\fR\ \fIpassword\fR]\ \fB\-t\fR\ \fImessage\-topic\fR... | \fB\-L\fR\ \fIURL\fR\ [\fB\-t\fR\ \fImessage\-topic\fR...] } {\fB\-f\fR\ \fIfile\fR | \fB\-m\fR\ \fImessage\fR | \fB\-n\fR | \fB\-s\fR} [\fB\-A\fR\ \fIbind\-address\fR] [\fB\-c\fR] [\fB\-d\fR] [\fB\-D\fR\ \fIcommand\fR\ \fIidentifier\fR\ \fIvalue\fR] [\fB\-i\fR\ \fIclient\-id\fR] [\fB\-I\fR\ \fIclient\-id\-prefix\fR] [\fB\-k\fR\ \fIkeepalive\-time\fR] [\fB\-N\fR] [\fB\-\-nodelay\fR] [\fB\-\-pretty\fR] [\fB\-q\fR\ \fImessage\-QoS\fR] [\fB\-R\fR] [\fB\-S\fR] [\fB\-v\fR] [\fB\-V\fR\ \fIprotocol\-version\fR] [\fB\-W\fR\ \fImessage\-processing\-timeout\fR] [\fB\-x\fR\ \fIsession\-expiry\-interval\fR] [\fB\-\-proxy\fR\ \fIsocks\-url\fR] [\fB\-\-quiet\fR] [\fB\-\-will\-topic\fR\ \fItopic\fR\ [\fB\-\-will\-payload\fR\ \fIpayload\fR]\ [\fB\-\-will\-qos\fR\ \fIqos\fR]\ [\fB\-\-will\-retain\fR]] [[{\fB\-\-cafile\fR\ \fIfile\fR\ |\ \fB\-\-capath\fR\ \fIdir\fR}\ [\fB\-\-cert\fR\ \fIfile\fR]\ [\fB\-\-key\fR\ \fIfile\fR]\ [\fB\-\-ciphers\fR\ \fIciphers\fR]\ [\fB\-\-tls\-version\fR\ \fIversion\fR]\ [\fB\-\-tls\-alpn\fR\ \fIprotocol\fR]\ [\fB\-\-tls\-engine\fR\ \fIengine\fR]\ [\fB\-\-keyform\fR\ {\fIpem\fR\ |\ \fIengine\fR}]\ [\fB\-\-tls\-engine\-kpass\-sha1\fR\ \fIkpass\-sha1\fR]\ [\fB\-\-tls\-use\-os\-certs\fR]\ [\fB\-\-insecure\fR]] | [\fB\-\-psk\fR\ \fIhex\-key\fR\ \fB\-\-psk\-identity\fR\ \fIidentity\fR\ [\fB\-\-ciphers\fR\ \fIciphers\fR]\ [\fB\-\-tls\-version\fR\ \fIversion\fR]]] +.HP \w'\fBmosquitto_rr\fR\ 'u +\fBmosquitto_rr\fR [\fB\-\-help\fR] +.SH "DESCRIPTION" +.PP +\fBmosquitto_rr\fR +is an MQTT version 5/3\&.1\&.1 client that can be used to publish a request message and wait for a response\&. When using MQTT v5, which is the default, +\fBmosquitto_rr\fR +will use the Request\-Response feature\&. +.PP +The important options are +\fB\-t\fR, +\fB\-e\fR, and one of +\fB\-f\fR, +\fB\-m\fR, +\fB\-n\fR, and +\fB\-s\fR\&. +.PP +Example: +mosquitto_rr \-t request\-topic \-e response\-topic \-m message +.SH "ENCRYPTED CONNECTIONS" +.PP +\fBmosquitto_rr\fR +supports TLS encrypted connections\&. It is strongly recommended that you use an encrypted connection for anything more than the most basic setup\&. +.PP +To enable TLS connections when using x509 certificates, one of either +\fB\-\-cafile\fR +or +\fB\-\-capath\fR +can be provided as an option\&. +.PP +Alternatively, if the +\fB\-p 8883\fR +option is used then the OS provided certificates will be loaded and neither +\fB\-\-cafile\fR +or +\fB\-\-capath\fR +are needed +.PP +To enable TLS connections when using TLS\-PSK, you must use the +\fB\-\-psk\fR +and the +\fB\-\-psk\-identity\fR +options\&. +.SH "OPTIONS" +.PP +The options below may be given on the command line, but may also be placed in a config file located at +\fB$XDG_CONFIG_HOME/mosquitto_rr\fR +or +\fB$HOME/\&.config/mosquitto_rr\fR +with one pair of +\fB\-option \fR\fB\fIvalue\fR\fR +per line\&. The values in the config file will be used as defaults and can be overridden by using the command line\&. The exceptions to this is +\fB\-t\fR, which if given in the config file will not be overridden\&. Note also that currently some options cannot be negated, e\&.g\&. +\fB\-S\fR\&. Config file lines that have a +\fB#\fR +as the first character are treated as comments and not processed any further\&. +.PP +\fB\-A\fR +.RS 4 +Bind the outgoing connection to a local ip address/hostname\&. Use this argument if you need to restrict network communication to a particular interface\&. +.RE +.PP +\fB\-c\fR, \fB\-\-disable\-clean\-session\fR +.RS 4 +Disable \*(Aqclean session\*(Aq / enable persistent client mode\&. When this argument is used, the broker will be instructed not to clean existing sessions for the same client id when the client connects, and sessions will never expire when the client disconnects\&. MQTT v5 clients can change their session expiry interval with the +\fB\-x\fR +argument\&. +.sp +When a session is persisted on the broker, the subscriptions for the client will be maintained after it disconnects, along with subsequent QoS 1 and QoS 2 messages that arrive\&. When the client reconnects and does not clean the session, it will receive all of the queued messages\&. +.sp +If using this option, the client id must be set manually with +\fB\-\-id\fR +.RE +.PP +\fB\-\-cafile\fR +.RS 4 +Define the path to a file containing PEM encoded CA certificates that are trusted\&. Used to enable SSL communication\&. +.sp +See also +\fB\-\-capath\fR +.RE +.PP +\fB\-\-capath\fR +.RS 4 +Define the path to a directory containing PEM encoded CA certificates that are trusted\&. Used to enable SSL communication\&. +.sp +For +\fB\-\-capath\fR +to work correctly, the certificate files must have "\&.crt" as the file ending and you must run "openssl rehash " each time you add/remove a certificate\&. +.sp +See also +\fB\-\-cafile\fR +.RE +.PP +\fB\-\-cert\fR +.RS 4 +Define the path to a file containing a PEM encoded certificate for this client, if required by the server\&. +.sp +See also +\fB\-\-key\fR\&. +.RE +.PP +\fB\-\-ciphers\fR +.RS 4 +An openssl compatible list of TLS ciphers to support in the client\&. See +\fBciphers\fR(1) +for more information\&. +.RE +.PP +\fB\-d\fR, \fB\-\-debug\fR +.RS 4 +Enable debug messages\&. +.RE +.PP +\fB\-D\fR, \fB\-\-property\fR +.RS 4 +Use an MQTT v5 property with this publish\&. If you use this option, the client will be set to be an MQTT v5 client\&. This option has two forms: +.sp +\fB\-D command identifier value\fR +.sp +\fB\-D command identifier name value\fR +.sp +\fBcommand\fR +is the MQTT command/packet identifier and can be one of CONNECT, PUBACK, PUBREC, PUBCOMP, SUBSCRIBE, UNSUBSCRIBE, DISCONNECT, AUTH, or WILL\&. The properties available for each command are listed in the Properties section\&. +.sp +\fBidentifier\fR +is the name of the property to add\&. This is as described in the specification, but with \*(Aq\-\*(Aq as a word separator\&. For example: +\fBpayload\-format\-indicator\fR\&. More details are in the +Properties +section\&. +.sp +\fBvalue\fR +is the value of the property to add, with a data type that is property specific\&. +.sp +\fBname\fR +is only used for the +\fBuser\-property\fR +property as the first of the two strings in the string pair\&. In that case, +\fBvalue\fR +is the second of the strings in the pair\&. +.RE +.PP +\fB\-e\fR +.RS 4 +Response topic\&. The client will subscribe to this topic to wait for a response\&. +.RE +.PP +\fB\-f\fR, \fB\-\-file\fR +.RS 4 +Send the contents of a file as the request message\&. +.RE +.PP +\fB\-F\fR +.RS 4 +Specify output printing format\&. This option allows you to choose what information from each message is printed to the screen\&. See the +Output Format +section below for full details\&. +.sp +This option overrides the +\fB\-v\fR +option, but does not override the +\fB\-N\fR +option\&. +.RE +.PP +\fB\-\-help\fR +.RS 4 +Display usage information\&. +.RE +.PP +\fB\-h\fR, \fB\-\-host\fR +.RS 4 +Specify the host to connect to\&. Defaults to localhost\&. +.RE +.PP +\fB\-i\fR, \fB\-\-id\fR +.RS 4 +The id to use for this client\&. If not given, a client id will be generated depending on the MQTT version being used\&. For v3\&.1\&.1/v3\&.1, the client generates a client id in the format +\fBmosq\-XXXXXXXXXXXXXXXXXX\fR, where the +\fBX\fR +are replaced with random alphanumeric characters\&. For v5\&.0, the client sends a zero length client id, and the server will generate a client id for the client\&. +.sp +This option cannot be used at the same time as the +\fB\-\-id\-prefix\fR +argument\&. +.RE +.PP +\fB\-I\fR, \fB\-\-id\-prefix\fR +.RS 4 +Provide a prefix that the client id will be built from by appending the process id of the client\&. This is useful where the broker is using the clientid_prefixes option\&. Cannot be used at the same time as the +\fB\-\-id\fR +argument\&. +.RE +.PP +\fB\-\-insecure\fR +.RS 4 +When using certificate based encryption, this option disables verification of the server hostname in the server certificate\&. This can be useful when testing initial server configurations but makes it possible for a malicious third party to impersonate your server through DNS spoofing, for example\&. Use this option in testing +\fIonly\fR\&. If you need to resort to using this option in a production environment, your setup is at fault and there is no point using encryption\&. +.RE +.PP +\fB\-k\fR, \fB\-\-keepalive\fR +.RS 4 +The number of seconds between sending PING commands to the broker for the purposes of informing it we are still connected and functioning\&. Defaults to 60 seconds\&. +.RE +.PP +\fB\-\-key\fR +.RS 4 +Define the path to a file containing a PEM encoded private key for this client, if required by the server\&. +.sp +See also +\fB\-\-cert\fR\&. +.RE +.PP +\fB\-\-keyform\fR +.RS 4 +Specifies the type of private key in use when making TLS connections\&.\&. This can be "pem" or "engine"\&. This parameter is useful when a TPM module is being used and the private key has been created with it\&. Defaults to "pem", which means normal private key files are used\&. +.sp +See also +\fB\-\-tls\-engine\fR\&. +.RE +.PP +\fB\-L\fR, \fB\-\-url\fR +.RS 4 +Specify specify user, password, hostname, port and topic at once as a URL\&. The URL must be in the form: mqtt(s)://[username[:password]@]host[:port]/topic +.sp +If the scheme is mqtt:// then the port defaults to 1883\&. If the scheme is mqtts:// then the port defaults to 8883\&. +.RE +.PP +\fB\-m\fR, \fB\-\-message\fR +.RS 4 +Send a single request message from the command line\&. +.RE +.PP +\fB\-N\fR +.RS 4 +Do not append an end of line character to the payload when printing\&. This allows streaming of payload data from multiple messages directly to another application unmodified\&. Only really makes sense when not using +\fB\-v\fR\&. +.RE +.PP +\fB\-n\fR, \fB\-\-null\-message\fR +.RS 4 +Send a null (zero length) request message\&. +.RE +.PP +\fB\-\-nodelay\fR +.RS 4 +Disable Nagle\*(Aqs algorithm for the socket\&. This means that latency of sent messages is reduced, which is particularly noticeable for small, reasonably infrequent messages\&. Using this option may result in more packets being sent than would normally be necessary\&. +.RE +.PP +\fB\-p\fR, \fB\-\-port\fR +.RS 4 +Connect to the port specified\&. If not given, the default of 1883 for plain MQTT or 8883 for MQTT over TLS will be used\&. +.RE +.PP +\fB\-P\fR, \fB\-\-pw\fR +.RS 4 +Provide a password to be used for authenticating with the broker\&. Using this argument without also specifying a username is invalid when using MQTT v3\&.1 or v3\&.1\&.1\&. See also the +\fB\-\-username\fR +option\&. +.RE +.PP +\fB\-\-pretty\fR +.RS 4 +When using the JSON output format %j or %J, the default is to print in an unformatted fashion\&. Specifying +\fB\-\-pretty\fR +prints messages in a prettier, more human readable format\&. +.RE +.PP +\fB\-\-proxy\fR +.RS 4 +Specify a SOCKS5 proxy to connect through\&. "None" and "username" authentication types are supported\&. The +\fBsocks\-url\fR +must be of the form +\fBsocks5h://[username[:password]@]host[:port]\fR\&. The protocol prefix +\fBsocks5h\fR +means that hostnames are resolved by the proxy\&. The symbols %25, %3A and %40 are URL decoded into %, : and @ respectively, if present in the username or password\&. +.sp +If username is not given, then no authentication is attempted\&. If the port is not given, then the default of 1080 is used\&. +.sp +More SOCKS versions may be available in the future, depending on demand, and will use different protocol prefixes as described in +\fBcurl\fR(1)\&. +.RE +.PP +\fB\-\-psk\fR +.RS 4 +Provide the hexadecimal (no leading 0x) pre\-shared\-key matching the one used on the broker to use TLS\-PSK encryption support\&. +\fB\-\-psk\-identity\fR +must also be provided to enable TLS\-PSK\&. +.RE +.PP +\fB\-\-psk\-identity\fR +.RS 4 +The client identity to use with TLS\-PSK support\&. This may be used instead of a username if the broker is configured to do so\&. +.RE +.PP +\fB\-q\fR, \fB\-\-qos\fR +.RS 4 +Specify the quality of service desired for the incoming messages, from 0, 1 and 2\&. Defaults to 0\&. See +\fBmqtt\fR(7) +for more information on QoS\&. +.sp +The QoS is identical for all topics subscribed to in a single instance of mosquitto_rr\&. +.RE +.PP +\fB\-\-quiet\fR +.RS 4 +If this argument is given, no runtime errors will be printed\&. This excludes any error messages given in case of invalid user input (e\&.g\&. using +\fB\-\-port\fR +without a port)\&. +.RE +.PP +\fB\-R\fR +.RS 4 +If this argument is given, messages that are received that have the retain bit set will not be printed\&. Messages with retain set are "stale", in that it is not known when they were originally published\&. When subscribing to a wildcard topic there may be a large number of retained messages\&. This argument suppresses their display\&. +.RE +.PP +\fB\-S\fR +.RS 4 +Use SRV lookups to determine which host to connect to\&. Performs lookups to +\fB_mqtt\&._tcp\&.\fR +when used in conjunction with +\fB\-h\fR, otherwise uses +\fB_mqtt\&._tcp\&.\fR\&. +.RE +.PP +\fB\-s\fR, \fB\-\-stdin\-file\fR +.RS 4 +Send a request message read from stdin, sending the entire content as a single message\&. +.RE +.PP +\fB\-t\fR, \fB\-\-topic\fR +.RS 4 +The MQTT topic where the request message will be sent\&. +.RE +.PP +\fB\-\-tls\-alpn\fR +.RS 4 +Provide a protocol to use when connecting to a broker that has multiple protocols available on a single port, e\&.g\&. MQTT and WebSockets\&. +.RE +.PP +\fB\-\-tls\-engine\fR +.RS 4 +A valid openssl engine id\&. These can be listed with openssl engine command\&. +.sp +See also +\fB\-\-keyform\fR\&. +.RE +.PP +\fB\-\-tls\-engine\-kpass\-sha1\fR +.RS 4 +SHA1 of the private key password when using an TLS engine\&. Some TLS engines such as the TPM engine may require the use of a password in order to be accessed\&. This option allows a hex encoded SHA1 hash of the password to the engine directly, instead of the user being prompted for the password\&. +.sp +See also +\fB\-\-tls\-engine\fR\&. +.RE +.PP +\fB\-\-tls\-use\-os\-certs\fR +.RS 4 +If used, this will load and trust the OS provided CA certificates\&. This can be used in conjunction with +\fB\-\-cafile\fR +and +\fB\-\-capath\fR +and can be used on its own to enable TLS mode\&. This will be set by default if +\fB\-L mqtts://\&.\&.\&.\fR +is used, or if port is 8883 and no other certificate options are used\&. +.RE +.PP +\fB\-\-tls\-version\fR +.RS 4 +Choose which TLS protocol version to use when communicating with the broker\&. Valid options are +\fBtlsv1\&.3\fR, +\fBtlsv1\&.2\fR +and +\fBtlsv1\&.1\fR\&. The default value is +\fBtlsv1\&.2\fR\&. Must match the protocol version used by the broker\&. +.RE +.PP +\fB\-u\fR, \fB\-\-username\fR +.RS 4 +Provide a username to be used for authenticating with the broker\&. See also the +\fB\-\-pw\fR +argument\&. +.RE +.PP +\fB\-\-unix\fR +.RS 4 +Connect to a broker through a local unix domain socket instead of a TCP socket\&. This is a replacement for +\fB\-h\fR +and +\fB\-L\fR\&. For example: +\fBmosquitto_pub \-\-unix /tmp/mosquitto\&.sock \&.\&.\&.\fR +.sp +See the +\fBsocket_domain\fR +option in +\m[blue]\fBmosquitto\&.conf\fR\m[](5) +to configure Mosquitto to listen on a unix socket\&. +.RE +.PP +\fB\-v\fR, \fB\-\-verbose\fR +.RS 4 +Print received messages verbosely\&. With this argument, messages will be printed as "topic payload"\&. When this argument is not given, the messages are printed as "payload"\&. +.RE +.PP +\fB\-V\fR, \fB\-\-protocol\-version\fR +.RS 4 +Specify which version of the MQTT protocol should be used when connecting to the rmeote broker\&. Can be +\fB5\fR, +\fB311\fR, +\fB31\fR, or the more verbose +\fBmqttv5\fR, +\fBmqttv311\fR, or +\fBmqttv31\fR\&. Defaults to +\fB5\fR\&. +.RE +.PP +\fB\-\-will\-payload\fR +.RS 4 +Specify a message that will be stored by the broker and sent out if this client disconnects unexpectedly\&. This must be used in conjunction with +\fB\-\-will\-topic\fR\&. +.RE +.PP +\fB\-\-will\-qos\fR +.RS 4 +The QoS to use for the Will\&. Defaults to 0\&. This must be used in conjunction with +\fB\-\-will\-topic\fR\&. +.RE +.PP +\fB\-\-will\-retain\fR +.RS 4 +If given, if the client disconnects unexpectedly the message sent out will be treated as a retained message\&. This must be used in conjunction with +\fB\-\-will\-topic\fR\&. +.RE +.PP +\fB\-\-will\-topic\fR +.RS 4 +The topic on which to send a Will, in the event that the client disconnects unexpectedly\&. +.RE +.PP +\fB\-x\fR +.RS 4 +Set the session\-expiry\-interval property on the CONNECT packet\&. Applies to MQTT v5 clients only\&. Set to 0\-4294967294 to specify the session will expire in that many seconds after the client disconnects, or use \-1, 4294967295, or ∞ for a session that does not expire\&. Defaults to \-1 if \-c is also given, or 0 if \-c not given\&. +.sp +If the session is set to never expire, either with \-x or \-c, then a client id must be provided\&. +.RE +.SH "OUTPUT FORMAT" +.PP +There are three ways of formatting the output from mosquitto_rr\&. In all cases a new\-line character is appended for each message received unless the +\fB\-N\fR +argument is passed to mosquitto_rr\&. +.PP +Payload\-only is the default output format and will print the payload exactly as it is received\&. +.PP +Verbose mode is activated with +\fB\-v\fR +and prints the message topic and the payload, separated by a space\&. +.PP +The final option is formatted output, which allows the user to define a custom output format\&. The behaviour is controlled with the +\fB\-F format\-string\fR +option\&. The format string is a free text string where interpreted sequences are replaced by different parameters\&. The available interpreted sequences are described below\&. +.PP +Three characters are used to start an interpreted sequence: +\fB%\fR, +\fB@\fR +and +\fB\e\fR\&. Sequences starting with +\fB%\fR +are either parameters related to the MQTT message being printed, or are helper sequences to avoid the need to type long date format strings for example\&. Sequences starting with +\fB@\fR +are passed to the +\fBstrftime\fR(3) +function (with the @ replaced with a % \- note that only the character immediately after the @ is passed to strftime)\&. This allows the construction of a wide variety of time based outputs\&. The output options for strftime vary from platform to platform, so please check what is available for your platform\&. mosquitto_rr does provide one extension to strftime which is +\fB@N\fR, which can be used to obtain the number of nanoseconds passed in the current second\&. The resolution of this option varies depending on the platform\&. The final sequence character is +\fB\e\fR, which is used to input some characters that would otherwise be difficult to enter\&. +.SS "MQTT related parameters" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%%\fR +a literal %\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%A\fR +the MQTT v5 topic\-alias property, if present\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%C\fR +the MQTT v5 content\-type property, if present\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%D\fR +the MQTT v5 correlation\-data property, if present\&. Note that this property is specified as binary data, so may produce non\-printable characters\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%E\fR +the MQTT v5 message\-expiry\-interval property, if present\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%F\fR +the MQTT v5 payload\-format\-indicator property, if present\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%l\fR +the length of the payload in bytes\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%m\fR +the message id (only relevant for messages with QoS>0)\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%P\fR +the MQTT v5 user\-property property, if present\&. This will be printed in the form key:value\&. It is possible for any number of user properties to be attached to a message, and to have duplicate keys\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%p\fR +the payload raw bytes (may produce non\-printable characters depending on the payload)\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%q\fR +the message QoS\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%R\fR +the MQTT v5 response\-topic property, if present\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%r\fR +the retained flag for the message\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%S\fR +the MQTT v5 subscription\-identifier property, if present\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%t\fR +the message topic\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%x\fR +the payload with each byte as a hexadecimal number (lower case)\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%X\fR +the payload with each byte as a hexadecimal number (upper case)\&. +.RE +.SS "Helpers" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%I\fR +ISO\-8601 format date and time, e\&.g\&. 2016\-08\-10T09:47:38+0100 +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%j\fR +JSON output of message parameters and timestamp, with a quoted and escaped payload\&. For example +{"tst":"2020\-05\-06T22:12:00\&.000000+0100","topic":"greeting","qos":0,"retain":0,"payload":"hello world"} +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%J\fR +JSON output of message parameters and timestamp, with a non\-quoted and non\-escaped payload \- this means the payload must itself be valid JSON\&. For example: +{"tst":"2020\-05\-06T22:12:00\&.000000+0100","topic":"foo","qos":0,"retain":0,"payload":{"temperature":27\&.0,"humidity":57}}\&. +.sp +If the payload is not valid JSON, then the error message "Error: Message payload is not valid JSON on topic " will be printed to stderr\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%I\fR +ISO\-8601 format date and time, e\&.g\&. 2016\-08\-10T09:47:38+0100 +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%U\fR +Unix timestamp with nanoseconds, e\&.g\&. 1470818943\&.786368637 +.RE +.SS "Time related parameters" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB@@\fR +a literal @\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB@X\fR +pass the character represented by +\fBX\fR +to the strftime function as +\fB%X\fR\&. The options supported are platform dependent\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB@N\fR +the number of nanoseconds that have passed in the current second, with varying timing resolution depending on platform\&. +.RE +.SS "Escape characters" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB\e\e\fR +a literal \e\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB\e0\fR +a null character\&. Can be used to separate different parameters that may contain spaces (e\&.g\&. topic, payload) so that processing with tools such as +\fBxargs\fR(1) +is easier\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB\ea\fR +alert/bell\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB\ee\fR +the escape sequence, which can be used with ANSI colour codes to provide coloured output for example\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB\en\fR +end of line\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB\er\fR +carriage return\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB\et\fR +horizontal tab\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB\ev\fR +vertical tab\&. +.RE +.SH "WILLS" +.PP +mosquitto_rr can register a message with the broker that will be sent out if it disconnects unexpectedly\&. See +\fBmqtt\fR(7) +for more information\&. +.PP +The minimum requirement for this is to use +\fB\-\-will\-topic\fR +to specify which topic the will should be sent out on\&. This will result in a non\-retained, zero length message with QoS 0\&. +.PP +Use the +\fB\-\-will\-retain\fR, +\fB\-\-will\-payload\fR +and +\fB\-\-will\-qos\fR +arguments to modify the other will parameters\&. +.SH "PROPERTIES" +.PP +The +\fB\-D\fR +/ +\fB\-\-property\fR +option allows adding properties to different stages of the mosquitto_rr run\&. The properties supported for each command are as follows: +.SS "Connect" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBauthentication\-data\fR +(binary data \- note treated as a string in mosquitto_rr) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBauthentication\-method\fR +(UTF\-8 string pair) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBmaximum\-packet\-size\fR +(32\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBreceive\-maximum\fR +(16\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBrequest\-problem\-information\fR +(8\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBrequest\-response\-information\fR +(8\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBsession\-expiry\-interval\fR +(32\-bit unsigned integer, note use +\fB\-x\fR +instead) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBtopic\-alias\-maximum\fR +(16\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBuser\-property\fR +(UTF\-8 string pair) +.RE +.SS "Publish" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBcontent\-type\fR +(UTF\-8 string) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBcorrelation\-data\fR +(binary data \- note treated as a string in mosquitto_rr) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBmessage\-expiry\-interval\fR +(32\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBpayload\-format\-indicator\fR +(8\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBresponse\-topic\fR +(UTF\-8 string) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBtopic\-alias\fR +(16\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBuser\-property\fR +(UTF\-8 string pair) +.RE +.SS "Subscribe" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBuser\-property\fR +(UTF\-8 string pair) +.RE +.SS "Unsubscribe" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBuser\-property\fR +(UTF\-8 string pair) +.RE +.SS "Disconnect" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBsession\-expiry\-interval\fR +(32\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBuser\-property\fR +(UTF\-8 string pair) +.RE +.SS "Will properties" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBcontent\-type\fR +(UTF\-8 string) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBcorrelation\-data\fR +(binary data \- note treated as a string in mosquitto_pub) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBmessage\-expiry\-interval\fR +(32\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBpayload\-format\-indicator\fR +(8\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBresponse\-topic\fR +(UTF\-8 string) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBuser\-property\fR +(UTF\-8 string pair) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBwill\-delay\-interval\fR +(32\-bit unsigned integer) +.RE +.SH "EXIT VALUES" +.PP +\fB0\fR +.RS 4 +Success +.RE +.PP +\fB27\fR +.RS 4 +Timed out waiting for message +.RE +.PP +\fBOther non\-zero value\fR +.RS 4 +Unspecified failure +.RE +.SH "FILES" +.PP +$XDG_CONFIG_HOME/mosquitto_rr, $HOME/\&.config/mosquitto_rr +.RS 4 +Configuration file for default options\&. +.RE +.SH "BUGS" +.PP +\fBmosquitto\fR +bug information can be found at +\m[blue]\fB\%https://github.com/eclipse/mosquitto/issues\fR\m[] +.SH "SEE ALSO" +\fBmqtt\fR(7), \fBmosquitto_pub\fR(1), \fBmosquitto_sub\fR(1), \fBmosquitto\fR(8), \fBlibmosquitto\fR(3), \fBmosquitto-tls\fR(7) +.SH "AUTHOR" +.PP +Roger Light + diff -Nru mosquitto-1.4.15/man/mosquitto_rr.1.meta mosquitto-2.0.15/man/mosquitto_rr.1.meta --- mosquitto-1.4.15/man/mosquitto_rr.1.meta 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto_rr.1.meta 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,5 @@ +.. title: mosquitto_rr man page +.. slug: mosquitto_rr-1 +.. category: man +.. type: man +.. pretty_url: False diff -Nru mosquitto-1.4.15/man/mosquitto_rr.1.xml mosquitto-2.0.15/man/mosquitto_rr.1.xml --- mosquitto-1.4.15/man/mosquitto_rr.1.xml 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto_rr.1.xml 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,972 @@ + + + + + + mosquitto_rr + 1 + Mosquitto Project + Commands + + + + mosquitto_rr + an MQTT version 5/3.1.1 client for request/response messaging + + + + + mosquitto_rr + response-topic + + + hostname + socket path + port-number + username + password + message-topic + + + URL + message-topic + + + + file + message + + + + bind-address + + + command identifier value + client-id + client-id-prefix + keepalive-time + + + + message-QoS + + + + protocol-version + message-processing-timeout + session-expiry-interval + socks-url + + + topic + payload + qos + + + + + + file + dir + + file + file + ciphers + version + protocol + engine + + + pem + engine + + kpass-sha1 + + + + + hex-key + identity + ciphers + version + + + + + mosquitto_rr + + + + + + + + Description + mosquitto_rr is an MQTT version 5/3.1.1 + client that can be used to publish a request message and wait for a + response. When using MQTT v5, which is the default, + mosquitto_rr will use the Request-Response + feature. + The important options are , , + and one of , , , + and . + Example: mosquitto_rr -t request-topic -e response-topic -m message + + + + Encrypted Connections + mosquitto_rr supports TLS encrypted + connections. It is strongly recommended that you use an encrypted + connection for anything more than the most basic setup. + To enable TLS connections when using x509 certificates, one of + either or can + be provided as an option. + Alternatively, if the option is used + then the OS provided certificates will be loaded and neither + or are + needed + To enable TLS connections when using TLS-PSK, you must use the + and the + options. + + + + Options + The options below may be given on the command line, but may also + be placed in a config file located at + or + with one pair of + + per line. The values in the config file will be used as defaults + and can be overridden by using the command line. The exceptions to + this is , which if given in the config file will + not be overridden. Note also that currently some options cannot be + negated, e.g. . Config file lines that have a + as the first character are treated as comments + and not processed any further. + + + + + Bind the outgoing connection to a local ip + address/hostname. Use this argument if you need to + restrict network communication to a particular + interface. + + + + + + + Disable 'clean session' / enable persistent client mode. + When this argument is used, the broker will be instructed + not to clean existing sessions for the same client id when + the client connects, and sessions will never expire when + the client disconnects. MQTT v5 clients can change their + session expiry interval with the argument. + + When a session is persisted on the broker, the subscriptions + for the client will be maintained after it disconnects, along + with subsequent QoS 1 and QoS 2 messages that arrive. When the + client reconnects and does not clean the session, it will + receive all of the queued messages. + If using this option, the client id must be set + manually with + + + + + + Define the path to a file containing PEM encoded CA + certificates that are trusted. Used to enable SSL + communication. + See also + + + + + + Define the path to a directory containing PEM encoded CA + certificates that are trusted. Used to enable SSL + communication. + For to work correctly, the + certificate files must have ".crt" as the file ending + and you must run "openssl rehash <path to capath>" each + time you add/remove a certificate. + See also + + + + + + Define the path to a file containing a PEM encoded + certificate for this client, if required by the + server. + See also . + + + + + + An openssl compatible list of TLS ciphers to support + in the client. See + ciphers1 + for more information. + + + + + + + Enable debug messages. + + + + + + + Use an MQTT v5 property with this publish. If you use + this option, the client will be set to be an MQTT v5 + client. This option has two forms: + + + is the MQTT command/packet + identifier and can be one of CONNECT, PUBACK, PUBREC, + PUBCOMP, SUBSCRIBE, UNSUBSCRIBE, DISCONNECT, AUTH, or + WILL. The properties available for each command are + listed in the Properties section. + + is the name of the + property to add. This is as described in the + specification, but with '-' as a word separator. For + example: + . More details + are in the Properties + section. + + is the value of the property + to add, with a data type that is property + specific. + + is only used for the + property as the first of + the two strings in the string pair. In that case, + is the second of the strings in + the pair. + + + + + + Response topic. The client will subscribe to this topic to wait for a response. + + + + + + + Send the contents of a file as the request message. + + + + + + Specify output printing format. This option allows + you to choose what information from each message is + printed to the screen. See the Output Format section + below for full details. + This option overrides the option, + but does not override the + option. + + + + + + Display usage information. + + + + + + + Specify the host to connect to. Defaults to localhost. + + + + + + + The id to use for this client. If not given, a client id will + be generated depending on the MQTT version being used. For v3.1.1/v3.1, + the client generates a client id in the format + , where the + are replaced with random alphanumeric + characters. For v5.0, the client sends a zero length client id, and the + server will generate a client id for the client. + + This option cannot be used at the same time as the + argument. + + + + + + + Provide a prefix that the client id will be built + from by appending the process id of the client. This is + useful where the broker is using the clientid_prefixes + option. Cannot be used at the same time as the + argument. + + + + + + When using certificate based encryption, this option + disables verification of the server hostname in the + server certificate. This can be useful when testing + initial server configurations but makes it possible for + a malicious third party to impersonate your server + through DNS spoofing, for example. Use this option in + testing only. If you need to + resort to using this option in a production + environment, your setup is at fault and there is no + point using encryption. + + + + + + + The number of seconds between sending PING commands + to the broker for the purposes of informing it we are still + connected and functioning. Defaults to 60 seconds. + + + + + + Define the path to a file containing a PEM encoded + private key for this client, if required by the + server. + See also . + + + + + + Specifies the type of private key in use when making + TLS connections.. This can be "pem" or "engine". This + parameter is useful when a TPM module is being used and + the private key has been created with it. Defaults to + "pem", which means normal private key files are + used. + See also . + + + + + + + Specify specify user, password, hostname, port and + topic at once as a URL. The URL must be in the form: + mqtt(s)://[username[:password]@]host[:port]/topic + If the scheme is mqtt:// then the port defaults to + 1883. If the scheme is mqtts:// then the port defaults + to 8883. + + + + + + + Send a single request message from the command line. + + + + + + Do not append an end of line character to the payload + when printing. This allows streaming of payload data + from multiple messages directly to another application + unmodified. Only really makes sense when not using + . + + + + + + + Send a null (zero length) request message. + + + + + + Disable Nagle's algorithm for the socket. This means + that latency of sent messages is reduced, which is + particularly noticeable for small, reasonably infrequent + messages. Using this option may result in more packets + being sent than would normally be necessary. + + + + + + + Connect to the port specified. If not given, the + default of 1883 for plain MQTT or 8883 for MQTT over + TLS will be used. + + + + + + + Provide a password to be used for authenticating with + the broker. Using this argument without also specifying + a username is invalid when using MQTT v3.1 or v3.1.1. + See also the option. + + + + + + + When using the JSON output format %j or %J, the default + is to print in an unformatted fashion. Specifying + prints messages in a prettier, + more human readable format. + + + + + + Specify a SOCKS5 proxy to connect through. "None" and + "username" authentication types are supported. The + must be of the form + . + The protocol prefix means that + hostnames are resolved by the proxy. The symbols %25, + %3A and %40 are URL decoded into %, : and @ + respectively, if present in the username or + password. + If username is not given, then no authentication is + attempted. If the port is not given, then the default + of 1080 is used. + More SOCKS versions may be available in the future, + depending on demand, and will use different protocol + prefixes as described in + curl + 1 . + + + + + + Provide the hexadecimal (no leading 0x) + pre-shared-key matching the one used on the broker to + use TLS-PSK encryption support. + must also be provided + to enable TLS-PSK. + + + + + + The client identity to use with TLS-PSK support. This + may be used instead of a username if the broker is + configured to do so. + + + + + + + Specify the quality of service desired for the + incoming messages, from 0, 1 and 2. Defaults to 0. See + mqtt7 + for more information on QoS. + The QoS is identical for all topics subscribed to in + a single instance of mosquitto_rr. + + + + + + If this argument is given, no runtime errors will be + printed. This excludes any error messages given in case of + invalid user input (e.g. using without a + port). + + + + + + If this argument is given, messages that are received + that have the retain bit set will not be printed. + Messages with retain set are "stale", in that it is not + known when they were originally published. When + subscribing to a wildcard topic there may be a large + number of retained messages. This argument suppresses + their display. + + + + + + Use SRV lookups to determine which host to connect + to. Performs lookups to + when used in + conjunction with , otherwise uses + . + + + + + + + Send a request message read from stdin, sending the entire content as a single message. + + + + + + + The MQTT topic where the request message will be sent. + + + + + + Provide a protocol to use when connecting to a broker + that has multiple protocols available on a single port, + e.g. MQTT and WebSockets. + + + + + + A valid openssl engine id. These can be listed with + openssl engine command. + See also . + + + + + + SHA1 of the private key password when using an TLS + engine. Some TLS engines such as the TPM engine may + require the use of a password in order to be accessed. + This option allows a hex encoded SHA1 hash of the + password to the engine directly, instead of the user + being prompted for the password. + See also . + + + + + + + If used, this will load and trust the OS provided CA + certificates. This can be used in conjunction with + and + and can be used on its own to enable TLS mode. This + will be set by default if + is used, or if port is 8883 and no other certificate + options are used. + + + + + + + Choose which TLS protocol version to use when + communicating with the broker. Valid options are + , and + . The default value is + . Must match the protocol + version used by the broker. + + + + + + + Provide a username to be used for authenticating with + the broker. See also the + argument. + + + + + + Connect to a broker through a local unix domain socket + instead of a TCP socket. This is a replacement for + and . For example: + + + See the option in + + mosquitto.conf + 5 + to configure Mosquitto to listen on a unix socket. + + + + + + + Print received messages verbosely. With this + argument, messages will be printed as "topic payload". When + this argument is not given, the messages are printed as + "payload". + + + + + + + Specify which version of the MQTT protocol should be + used when connecting to the rmeote broker. Can be + , , + , or the more verbose + , , or + . + Defaults to . + + + + + + Specify a message that will be stored by the broker + and sent out if this client disconnects unexpectedly. This + must be used in conjunction with . + + + + + + The QoS to use for the Will. Defaults to 0. This must + be used in conjunction with . + + + + + + If given, if the client disconnects unexpectedly the + message sent out will be treated as a retained message. + This must be used in conjunction with . + + + + + + The topic on which to send a Will, in the event that + the client disconnects unexpectedly. + + + + + + Set the session-expiry-interval property on the CONNECT packet. + Applies to MQTT v5 clients only. Set to 0-4294967294 to specify + the session will expire in that many seconds after the client + disconnects, or use -1, 4294967295, or ∞ for a session that does + not expire. Defaults to -1 if -c is also given, or 0 if -c not + given. + If the session is set to never expire, either with -x or -c, then + a client id must be provided. + + + + + + + Output format + There are three ways of formatting the output from mosquitto_rr. + In all cases a new-line character is appended for each message + received unless the argument is passed to + mosquitto_rr. + Payload-only is the default output format and will + print the payload exactly as it is received. + Verbose mode is activated with and prints the + message topic and the payload, separated by a space. + The final option is formatted output, which allows the user to + define a custom output format. The behaviour is controlled with + the option. The format string is + a free text string where interpreted sequences are replaced by + different parameters. The available interpreted sequences are + described below. + Three characters are used to start an interpreted sequence: + , and . + Sequences starting with are either parameters + related to the MQTT message being printed, or are helper sequences + to avoid the need to type long date format strings for example. + Sequences starting with are passed to the + strftime3 + function (with the @ replaced with a % - note that only the + character immediately after the @ is passed to strftime). This + allows the construction of a wide variety of time based outputs. + The output options for strftime vary from platform to platform, so + please check what is available for your platform. mosquitto_rr + does provide one extension to strftime which is + , which can be used to obtain the number of + nanoseconds passed in the current second. The resolution of this + option varies depending on the platform. The final sequence + character is , which is used to input some + characters that would otherwise be difficult to enter. + + + MQTT related parameters + + a literal %. + the MQTT v5 topic-alias property, if present. + the MQTT v5 content-type property, if present. + the MQTT v5 correlation-data property, if present. Note that this + property is specified as binary data, so may produce non-printable characters. + the MQTT v5 message-expiry-interval property, if present. + the MQTT v5 payload-format-indicator property, if present. + the length of the payload in bytes. + the message id (only relevant for messages with QoS>0). + the MQTT v5 user-property property, if present. This will be printed in the + form key:value. It is possible for any number of user properties to be attached to a message, and to + have duplicate keys. + the payload raw bytes (may produce non-printable characters depending on the payload). + the message QoS. + the MQTT v5 response-topic property, if present. + the retained flag for the message. + the MQTT v5 subscription-identifier property, if present. + the message topic. + the payload with each byte as a hexadecimal number (lower case). + the payload with each byte as a hexadecimal number (upper case). + + + + + Helpers + + ISO-8601 format date and time, e.g. 2016-08-10T09:47:38+0100 + JSON output of message + parameters and timestamp, with a quoted and escaped + payload. For example + {"tst":"2020-05-06T22:12:00.000000+0100","topic":"greeting","qos":0,"retain":0,"payload":"hello + world"} + JSON output of message + parameters and timestamp, with a non-quoted and + non-escaped payload - this means the payload must + itself be valid JSON. For example: + {"tst":"2020-05-06T22:12:00.000000+0100","topic":"foo","qos":0,"retain":0,"payload":{"temperature":27.0,"humidity":57}}. + If the payload is not valid JSON, then the error message "Error: Message payload is not valid JSON on topic + <topic>" will be printed to stderr. + ISO-8601 format date and time, e.g. 2016-08-10T09:47:38+0100 + Unix timestamp with nanoseconds, e.g. 1470818943.786368637 + + + + + Time related parameters + + a literal @. + pass the character represented + by to the strftime function as + . The options supported are platform + dependent. + the number of nanoseconds that + have passed in the current second, with varying timing + resolution depending on platform. + + + + + Escape characters + + a literal \. + a null character. Can be used + to separate different parameters that may contain spaces + (e.g. topic, payload) so that processing with tools such as + xargs1 + is easier. + alert/bell. + the escape sequence, which can + be used with ANSI colour codes to provide coloured output + for example. + end of line. + carriage return. + horizontal tab. + vertical tab. + + + + + + Wills + mosquitto_rr can register a message with the broker that will be + sent out if it disconnects unexpectedly. See + mqtt7 + for more information. + The minimum requirement for this is to use to + specify which topic the will should be sent out on. This will result in + a non-retained, zero length message with QoS 0. + Use the , and arguments to + modify the other will parameters. + + + + Properties + The / option + allows adding properties to different stages of the mosquitto_rr + run. The properties supported for each command are as + follows: + + + Connect + + (binary data - note treated as a string in mosquitto_rr) + (UTF-8 string pair) + (32-bit unsigned integer) + (16-bit unsigned integer) + (8-bit unsigned integer) + (8-bit unsigned integer) + (32-bit unsigned integer, note use instead) + (16-bit unsigned integer) + (UTF-8 string pair) + + + + + Publish + + (UTF-8 string) + (binary data - note treated as a string in mosquitto_rr) + (32-bit unsigned integer) + (8-bit unsigned integer) + (UTF-8 string) + (16-bit unsigned integer) + (UTF-8 string pair) + + + + + Subscribe + + (UTF-8 string pair) + + + + + Unsubscribe + + (UTF-8 string pair) + + + + + Disconnect + + (32-bit unsigned integer) + (UTF-8 string pair) + + + + + Will properties + + (UTF-8 string) + (binary data - note treated as a string in mosquitto_pub) + (32-bit unsigned integer) + (8-bit unsigned integer) + (UTF-8 string) + (UTF-8 string pair) + (32-bit unsigned integer) + + + + + + Exit Values + + + + Success + + + + Timed out waiting for message + + + + Unspecified failure + + + + + + Files + + + $XDG_CONFIG_HOME/mosquitto_rr + $HOME/.config/mosquitto_rr + + Configuration file for default options. + + + + + + + Bugs + mosquitto bug information can be found at + + + + + See Also + + + + mqtt + 7 + + + + + mosquitto_pub + 1 + + + + + mosquitto_sub + 1 + + + + + mosquitto + 8 + + + + + libmosquitto + 3 + + + + + mosquitto-tls + 7 + + + + + + + Author + Roger Light roger@atchoo.org + + diff -Nru mosquitto-1.4.15/man/mosquitto_sub.1 mosquitto-2.0.15/man/mosquitto_sub.1 --- mosquitto-1.4.15/man/mosquitto_sub.1 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto_sub.1 2022-08-16 13:34:02.000000000 +0000 @@ -1,13 +1,13 @@ '\" t .\" Title: mosquitto_sub .\" Author: [see the "Author" section] -.\" Generator: DocBook XSL Stylesheets v1.79.1 -.\" Date: 02/28/2018 +.\" Generator: DocBook XSL Stylesheets vsnapshot +.\" Date: 08/16/2022 .\" Manual: Commands .\" Source: Mosquitto Project .\" Language: English .\" -.TH "MOSQUITTO_SUB" "1" "02/28/2018" "Mosquitto Project" "Commands" +.TH "MOSQUITTO_SUB" "1" "08/16/2022" "Mosquitto Project" "Commands" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- @@ -28,16 +28,48 @@ .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" -mosquitto_sub \- an MQTT version 3\&.1 client for subscribing to topics +mosquitto_sub \- an MQTT version 5/3\&.1\&.1/3\&.1 client for subscribing to topics .SH "SYNOPSIS" .HP \w'\fBmosquitto_sub\fR\ 'u -\fBmosquitto_sub\fR [\fB\-A\fR\ \fIbind_address\fR] [\fB\-c\fR] [\fB\-C\fR\ \fImsg\ count\fR] [\fB\-d\fR] [\fB\-h\fR\ \fIhostname\fR] [\fB\-i\fR\ \fIclient_id\fR] [\fB\-I\fR\ \fIclient\ id\ prefix\fR] [\fB\-k\fR\ \fIkeepalive\ time\fR] [\fB\-p\fR\ \fIport\ number\fR] [\fB\-q\fR\ \fImessage\ QoS\fR] [\fB\-R\fR] [\fB\-S\fR] [\fB\-N\fR] [\fB\-\-quiet\fR] [\fB\-v\fR] [[\fB\-u\fR\ \fIusername\fR]\ [\fB\-P\fR\ \fIpassword\fR]] [\fB\-\-will\-topic\fR\ \fItopic\fR\ [\fB\-\-will\-payload\fR\ \fIpayload\fR]\ [\fB\-\-will\-qos\fR\ \fIqos\fR]\ [\fB\-\-will\-retain\fR]] [[{\fB\-\-cafile\fR\ \fIfile\fR\ |\ \fB\-\-capath\fR\ \fIdir\fR}\ [\fB\-\-cert\fR\ \fIfile\fR]\ [\fB\-\-key\fR\ \fIfile\fR]\ [\fB\-\-tls\-version\fR\ \fIversion\fR]\ [\fB\-\-insecure\fR]] | [\fB\-\-psk\fR\ \fIhex\-key\fR\ \fB\-\-psk\-identity\fR\ \fIidentity\fR\ [\fB\-\-tls\-version\fR\ \fIversion\fR]]] [\fB\-\-proxy\fR\ \fIsocks\-url\fR] [\fB\-V\fR\ \fIprotocol\-version\fR] [\fB\-T\fR\ \fIfilter\-out\fR...] \fB\-t\fR\ \fImessage\-topic\fR... +\fBmosquitto_sub\fR {[\fB\-h\fR\ \fIhostname\fR]\ [\fB\-\-unix\fR\ \fIsocket\ path\fR]\ [\fB\-p\fR\ \fIport\-number\fR]\ [\fB\-u\fR\ \fIusername\fR]\ [\fB\-P\fR\ \fIpassword\fR]\ \fB\-t\fR\ \fImessage\-topic\fR... | \fB\-L\fR\ \fIURL\fR\ [\fB\-t\fR\ \fImessage\-topic\fR...] } [\fB\-A\fR\ \fIbind\-address\fR] [\fB\-c\fR] [\fB\-C\fR\ \fImsg\-count\fR] [\fB\-d\fR] [\fB\-D\fR\ \fIcommand\fR\ \fIidentifier\fR\ \fIvalue\fR] [\fB\-E\fR] [\fB\-i\fR\ \fIclient\-id\fR] [\fB\-I\fR\ \fIclient\-id\-prefix\fR] [\fB\-k\fR\ \fIkeepalive\-time\fR] [\fB\-N\fR] [\fB\-\-nodelay\fR] [\fB\-\-pretty\fR] [\fB\-q\fR\ \fImessage\-QoS\fR] [\fB\-\-random\-filter\fR\ \fIchance\fR] [\fB\-\-remove\-retained\fR] [\fB\-R\fR | \fB\-\-retained\-only\fR] [\fB\-\-retain\-as\-published\fR] [\fB\-S\fR] [\fB\-T\fR\ \fIfilter\-out\fR...] [\fB\-U\fR\ \fIunsub\-topic\fR...] [\fB\-v\fR] [\fB\-V\fR\ \fIprotocol\-version\fR] [\fB\-W\fR\ \fImessage\-processing\-timeout\fR] [\fB\-x\fR\ \fIsession\-expiry\-interval\fR] [\fB\-\-proxy\fR\ \fIsocks\-url\fR] [\fB\-\-quiet\fR] [\fB\-\-will\-topic\fR\ \fItopic\fR\ [\fB\-\-will\-payload\fR\ \fIpayload\fR]\ [\fB\-\-will\-qos\fR\ \fIqos\fR]\ [\fB\-\-will\-retain\fR]] [[{\fB\-\-cafile\fR\ \fIfile\fR\ |\ \fB\-\-capath\fR\ \fIdir\fR}\ [\fB\-\-cert\fR\ \fIfile\fR]\ [\fB\-\-key\fR\ \fIfile\fR]\ [\fB\-\-tls\-version\fR\ \fIversion\fR]\ [\fB\-\-tls\-alpn\fR\ \fIprotocol\fR]\ [\fB\-\-tls\-engine\fR\ \fIengine\fR]\ [\fB\-\-keyform\fR\ {\fIpem\fR\ |\ \fIengine\fR}]\ [\fB\-\-tls\-engine\-kpass\-sha1\fR\ \fIkpass\-sha1\fR]\ [\fB\-\-tls\-use\-os\-certs\fR]\ [\fB\-\-insecure\fR]] | [\fB\-\-psk\fR\ \fIhex\-key\fR\ \fB\-\-psk\-identity\fR\ \fIidentity\fR\ [\fB\-\-tls\-version\fR\ \fIversion\fR]]] .HP \w'\fBmosquitto_sub\fR\ 'u \fBmosquitto_sub\fR [\fB\-\-help\fR] .SH "DESCRIPTION" .PP \fBmosquitto_sub\fR -is a simple MQTT version 3\&.1 client that will subscribe to a topic and print the messages that it receives\&. +is a simple MQTT version 5/3\&.1\&.1 client that will subscribe to topics and print the messages that it receives\&. +.PP +In addition to subscribing to topics, +\fBmosquitto_sub\fR +can filter out received messages so they are not printed (see the +\fB\-T\fR +option) or unsubscribe from topics (see the +\fB\-U\fR +option)\&. Unsubscribing from topics is useful for clients connecting with clean session set to false\&. +.SH "ENCRYPTED CONNECTIONS" +.PP +\fBmosquitto_sub\fR +supports TLS encrypted connections\&. It is strongly recommended that you use an encrypted connection for anything more than the most basic setup\&. +.PP +To enable TLS connections when using x509 certificates, one of either +\fB\-\-cafile\fR +or +\fB\-\-capath\fR +can be provided as an option\&. +.PP +Alternatively, if the +\fB\-p 8883\fR +option is used then the OS provided certificates will be loaded and neither +\fB\-\-cafile\fR +or +\fB\-\-capath\fR +are needed +.PP +To enable TLS connections when using TLS\-PSK, you must use the +\fB\-\-psk\fR +and the +\fB\-\-psk\-identity\fR +options\&. .SH "OPTIONS" .PP The options below may be given on the command line, but may also be placed in a config file located at @@ -61,9 +93,13 @@ .PP \fB\-c\fR, \fB\-\-disable\-clean\-session\fR .RS 4 -Disable the \*(Aqclean session\*(Aq flag\&. This means that all of the subscriptions for the client will be maintained after it disconnects, along with subsequent QoS 1 and QoS 2 messages that arrive\&. When the client reconnects, it will receive all of the queued messages\&. +Disable \*(Aqclean session\*(Aq / enable persistent client mode\&. When this argument is used, the broker will be instructed not to clean existing sessions for the same client id when the client connects, and sessions will never expire when the client disconnects\&. MQTT v5 clients can change their session expiry interval with the +\fB\-x\fR +argument\&. +.sp +When a session is persisted on the broker, the subscriptions for the client will be maintained after it disconnects, along with subsequent QoS 1 and QoS 2 messages that arrive\&. When the client reconnects and does not clean the session, it will receive all of the queued messages\&. .sp -If using this option, it is recommended that the client id is set manually with +If using this option, the client id must be set manually with \fB\-\-id\fR .RE .PP @@ -81,7 +117,7 @@ .sp For \fB\-\-capath\fR -to work correctly, the certificate files must have "\&.crt" as the file ending and you must run "c_rehash " each time you add/remove a certificate\&. +to work correctly, the certificate files must have "\&.crt" as the file ending and you must run "openssl rehash " each time you add/remove a certificate\&. .sp See also \fB\-\-cafile\fR @@ -118,6 +154,56 @@ Enable debug messages\&. .RE .PP +\fB\-D\fR, \fB\-\-property\fR +.RS 4 +Use an MQTT v5 property with this publish\&. If you use this option, the client will be set to be an MQTT v5 client\&. This option has two forms: +.sp +\fB\-D command identifier value\fR +.sp +\fB\-D command identifier name value\fR +.sp +\fBcommand\fR +is the MQTT command/packet identifier and can be one of CONNECT, PUBACK, PUBREC, PUBCOMP, SUBSCRIBE, UNSUBSCRIBE, DISCONNECT, AUTH, or WILL\&. The properties available for each command are listed in the Properties section\&. +.sp +\fBidentifier\fR +is the name of the property to add\&. This is as described in the specification, but with \*(Aq\-\*(Aq as a word separator\&. For example: +\fBpayload\-format\-indicator\fR\&. More details are in the +Properties +section\&. +.sp +\fBvalue\fR +is the value of the property to add, with a data type that is property specific\&. +.sp +\fBname\fR +is only used for the +\fBuser\-property\fR +property as the first of the two strings in the string pair\&. In that case, +\fBvalue\fR +is the second of the strings in the pair\&. +.RE +.PP +\fB\-E\fR +.RS 4 +If this option is given, +\fBmosquitto_sub\fR +will exit immediately that all of its subscriptions have been acknowledged by the broker\&. In conjunction with +\fB\-c\fR +this allows a durable client session to be initialised on the broker for future use without requiring any messages to be received\&. +.RE +.PP +\fB\-F\fR +.RS 4 +Specify output printing format\&. This option allows you to choose what information from each message is printed to the screen\&. See the +Output Format +section below for full details\&. +.sp +This option overrides the +\fB\-v\fR +option, but does not override the +\fB\-N\fR +option\&. +.RE +.PP \fB\-\-help\fR .RS 4 Display usage information\&. @@ -130,7 +216,12 @@ .PP \fB\-i\fR, \fB\-\-id\fR .RS 4 -The id to use for this client\&. If not given, defaults to mosquitto_sub_ appended with the process id of the client\&. Cannot be used at the same time as the +The id to use for this client\&. If not given, a client id will be generated depending on the MQTT version being used\&. For v3\&.1\&.1/v3\&.1, the client generates a client id in the format +\fBmosq\-XXXXXXXXXXXXXXXXXX\fR, where the +\fBX\fR +are replaced with random alphanumeric characters\&. For v5\&.0, the client sends a zero length client id, and the server will generate a client id for the client\&. +.sp +This option cannot be used at the same time as the \fB\-\-id\-prefix\fR argument\&. .RE @@ -161,24 +252,51 @@ \fB\-\-cert\fR\&. .RE .PP +\fB\-\-keyform\fR +.RS 4 +Specifies the type of private key in use when making TLS connections\&.\&. This can be "pem" or "engine"\&. This parameter is useful when a TPM module is being used and the private key has been created with it\&. Defaults to "pem", which means normal private key files are used\&. +.sp +See also +\fB\-\-tls\-engine\fR\&. +.RE +.PP +\fB\-L\fR, \fB\-\-url\fR +.RS 4 +Specify specify user, password, hostname, port and topic at once as a URL\&. The URL must be in the form: mqtt(s)://[username[:password]@]host[:port]/topic +.sp +If the scheme is mqtt:// then the port defaults to 1883\&. If the scheme is mqtts:// then the port defaults to 8883\&. +.RE +.PP \fB\-N\fR .RS 4 Do not append an end of line character to the payload when printing\&. This allows streaming of payload data from multiple messages directly to another application unmodified\&. Only really makes sense when not using \fB\-v\fR\&. .RE .PP +\fB\-\-nodelay\fR +.RS 4 +Disable Nagle\*(Aqs algorithm for the socket\&. This means that latency of sent messages is reduced, which is particularly noticeable for small, reasonably infrequent messages\&. Using this option may result in more packets being sent than would normally be necessary\&. +.RE +.PP \fB\-p\fR, \fB\-\-port\fR .RS 4 -Connect to the port specified instead of the default 1883\&. +Connect to the port specified\&. If not given, the default of 1883 for plain MQTT or 8883 for MQTT over TLS will be used\&. .RE .PP \fB\-P\fR, \fB\-\-pw\fR .RS 4 -Provide a password to be used for authenticating with the broker\&. Using this argument without also specifying a username is invalid\&. This requires a broker that supports MQTT v3\&.1\&. See also the +Provide a password to be used for authenticating with the broker\&. Using this argument without also specifying a username is invalid when using MQTT v3\&.1 or v3\&.1\&.1\&. See also the \fB\-\-username\fR option\&. .RE .PP +\fB\-\-pretty\fR +.RS 4 +When using the JSON output format %j or %J, the default is to print in an unformatted fashion\&. Specifying +\fB\-\-pretty\fR +prints messages in a prettier, more human readable format\&. +.RE +.PP \fB\-\-proxy\fR .RS 4 Specify a SOCKS5 proxy to connect through\&. "None" and "username" authentication types are supported\&. The @@ -227,6 +345,66 @@ If this argument is given, messages that are received that have the retain bit set will not be printed\&. Messages with retain set are "stale", in that it is not known when they were originally published\&. When subscribing to a wildcard topic there may be a large number of retained messages\&. This argument suppresses their display\&. .RE .PP +\fB\-\-random\-filter\fR +.RS 4 +This option can be used to reduce the proportion of messages that mosquitto_sub prints\&. The default behaviour is to print all incoming messages\&. Setting the +\fIchance\fR +to a floating point value between 0\&.1 and 100\&.0 will ensure that on average that percentage of messages will be printed\&. +.RE +.PP +\fB\-\-remove\-retained\fR +.RS 4 +If this argument is given, the when mosquitto_sub receives a message with the retained bit set, it will send a message to the broker to clear that retained message\&. This applies to all received messages except those that are filtered out by the +\fB\-T\fR +option\&. This option still takes effect even if +\fB\-R\fR +is used\&. See also the +\fB\-\-retain\-as\-published\fR +and +\fB\-\-retained\-only\fR +options\&. +.PP +\fBExample\ \&1.\ \&\fR +Remove all retained messages on the server, assuming we have access to do so, and then exit: +.sp +.if n \{\ +.RS 4 +.\} +.nf +mosquitto_sub \-t \*(Aq#\*(Aq \-\-remove\-retained \-\-retained\-only +.fi +.if n \{\ +.RE +.\} +.PP +\fBExample\ \&2.\ \&\fR +Remove a whole tree, with the exception of a single topic: +.sp +.if n \{\ +.RS 4 +.\} +.nf +mosquitto_sub \-t \*(Aqbbc/#\*(Aq \-T bbc/bbc1 \-\-remove\-retained +.fi +.if n \{\ +.RE +.\} +.RE +.PP +\fB\-\-retained\-only\fR +.RS 4 +If this argument is given, only messages that are received that have the retain bit set will be printed\&. Messages with retain set are "stale", in that it is not known when they were originally published\&. With this argument in use, the receipt of the first non\-stale message will cause the client to exit\&. See also the +\fB\-\-retain\-as\-published\fR +option\&. +.RE +.PP +\fB\-\-retain\-as\-published\fR +.RS 4 +If this argument is given, the subscriptions will have the "retain as published" option set\&. This means that the retain flag on an incoming message will be exactly as set by the publishing client, rather than indicating whether the message is fresh/stale\&. +.sp +This option is not valid for MQTT v3\&.1/v3\&.1\&.1 clients\&. +.RE +.PP \fB\-S\fR .RS 4 Use SRV lookups to determine which host to connect to\&. Performs lookups to @@ -269,25 +447,110 @@ This option may be repeated to filter out multiple topics or topic trees\&. .RE .PP +\fB\-\-tls\-alpn\fR +.RS 4 +Provide a protocol to use when connecting to a broker that has multiple protocols available on a single port, e\&.g\&. MQTT and WebSockets\&. +.RE +.PP +\fB\-\-tls\-engine\fR +.RS 4 +A valid openssl engine id\&. These can be listed with openssl engine command\&. +.sp +See also +\fB\-\-keyform\fR\&. +.RE +.PP +\fB\-\-tls\-engine\-kpass\-sha1\fR +.RS 4 +SHA1 of the private key password when using an TLS engine\&. Some TLS engines such as the TPM engine may require the use of a password in order to be accessed\&. This option allows a hex encoded SHA1 hash of the password to the engine directly, instead of the user being prompted for the password\&. +.sp +See also +\fB\-\-tls\-engine\fR\&. +.RE +.PP +\fB\-\-tls\-use\-os\-certs\fR +.RS 4 +If used, this will load and trust the OS provided CA certificates\&. This can be used in conjunction with +\fB\-\-cafile\fR +and +\fB\-\-capath\fR +and can be used on its own to enable TLS mode\&. This will be set by default if +\fB\-L mqtts://\&.\&.\&.\fR +is used, or if port is 8883 and no other certificate options are used\&. +.RE +.PP \fB\-\-tls\-version\fR .RS 4 Choose which TLS protocol version to use when communicating with the broker\&. Valid options are -\fBtlsv1\&.2\fR, -\fBtlsv1\&.1\fR +\fBtlsv1\&.3\fR, +\fBtlsv1\&.2\fR and -\fBtlsv1\fR\&. The default value is -\fBtlsv1\&.2\fR\&. If the installed version of openssl is too old, only -\fBtlsv1\fR -will be available\&. Must match the protocol version used by the broker\&. +\fBtlsv1\&.1\fR\&. The default value is +\fBtlsv1\&.2\fR\&. Must match the protocol version used by the broker\&. .RE .PP \fB\-u\fR, \fB\-\-username\fR .RS 4 -Provide a username to be used for authenticating with the broker\&. This requires a broker that supports MQTT v3\&.1\&. See also the +Provide a username to be used for authenticating with the broker\&. See also the \fB\-\-pw\fR argument\&. .RE .PP +\fB\-\-unix\fR +.RS 4 +Connect to a broker through a local unix domain socket instead of a TCP socket\&. This is a replacement for +\fB\-h\fR +and +\fB\-L\fR\&. For example: +\fBmosquitto_pub \-\-unix /tmp/mosquitto\&.sock \&.\&.\&.\fR +.sp +See the +\fBsocket_domain\fR +option in +\m[blue]\fBmosquitto\&.conf\fR\m[](5) +to configure Mosquitto to listen on a unix socket\&. +.RE +.PP +\fB\-U\fR, \fB\-\-unsubscribe\fR +.RS 4 +A topic that will be unsubscribed from\&. This may be used on its own or in conjunction with the +\fB\-\-topic\fR +option and only makes sense when used in conjunction with +\fB\-\-clean\-session\fR\&. +.sp +If used with +\fB\-\-topic\fR +then subscriptions will be processed before unsubscriptions\&. +.sp +Note that it is only possible to unsubscribe from subscriptions that have previously been made\&. It is not possible to punch holes in wildcard subscriptions\&. For example, subscribing to +\fBsensors/#\fR +and then unsubscribing from +\fBsensors/+/temperature\fR +as shown below will still result in messages matching the +\fBsensors/+/temperature\fR +being delivered to the client\&. +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +mosquitto_sub +\-t +sensors/# +\-U +sensors/+/temperature +\-v +.RE +.sp +Note also that because retained messages are published by the broker on receipt of a SUBSCRIBE command, subscribing and unsubscribing to the same topic may result in messages being received at the client\&. +.sp +This option may be repeated to unsubscribe from multiple topics\&. +.RE +.PP \fB\-v\fR, \fB\-\-verbose\fR .RS 4 Print received messages verbosely\&. With this argument, messages will be printed as "topic payload"\&. When this argument is not given, the messages are printed as "payload"\&. @@ -295,11 +558,19 @@ .PP \fB\-V\fR, \fB\-\-protocol\-version\fR .RS 4 -Specify which version of the MQTT protocol should be used when connecting to the rmeote broker\&. Can be -\fBmqttv31\fR -or -\fBmqttv311\fR\&. Defaults to -\fBmqttv31\fR\&. +Specify which version of the MQTT protocol should be used when connecting to the remote broker\&. Can be +\fB5\fR, +\fB311\fR, +\fB31\fR, or the more verbose +\fBmqttv5\fR, +\fBmqttv311\fR, or +\fBmqttv31\fR\&. Defaults to +\fB311\fR\&. +.RE +.PP +\fB\-W\fR +.RS 4 +Provide a timeout as an integer number of seconds\&. mosquitto_sub will stop processing messages and disconnect after this number of seconds has passed\&. The timeout starts just after the client has connected to the broker\&. .RE .PP \fB\-\-will\-payload\fR @@ -324,27 +595,74 @@ .RS 4 The topic on which to send a Will, in the event that the client disconnects unexpectedly\&. .RE -.SH "WILLS" .PP -mosquitto_sub can register a message with the broker that will be sent out if it disconnects unexpectedly\&. See -\fBmqtt\fR(7) -for more information\&. +\fB\-x\fR +.RS 4 +Set the session\-expiry\-interval property on the CONNECT packet\&. Applies to MQTT v5 clients only\&. Set to 0\-4294967294 to specify the session will expire in that many seconds after the client disconnects, or use \-1, 4294967295, or ∞ for a session that does not expire\&. Defaults to \-1 if \-c is also given, or 0 if \-c not given\&. +.sp +If the session is set to never expire, either with \-x or \-c, then a client id must be provided\&. +.RE +.SH "OUTPUT FORMAT" .PP -The minimum requirement for this is to use -\fB\-\-will\-topic\fR -to specify which topic the will should be sent out on\&. This will result in a non\-retained, zero length message with QoS 0\&. +There are three ways of formatting the output from mosquitto_sub\&. In all cases a new\-line character is appended for each message received unless the +\fB\-N\fR +argument is passed to mosquitto_sub\&. .PP -Use the -\fB\-\-will\-retain\fR, -\fB\-\-will\-payload\fR +Payload\-only is the default output format and will print the payload exactly as it is received\&. +.PP +Verbose mode is activated with +\fB\-v\fR +and prints the message topic and the payload, separated by a space\&. +.PP +The final option is formatted output, which allows the user to define a custom output format\&. The behaviour is controlled with the +\fB\-F format\-string\fR +option\&. The format string is a free text string where interpreted sequences are replaced by different parameters\&. The available interpreted sequences are described below\&. +.PP +Three characters are used to start an interpreted sequence: +\fB%\fR, +\fB@\fR and -\fB\-\-will\-qos\fR -arguments to modify the other will parameters\&. -.SH "EXAMPLES" +\fB\e\fR\&. Sequences starting with +\fB%\fR +are either parameters related to the MQTT message being printed, or are helper sequences to avoid the need to type long date format strings for example\&. Sequences starting with +\fB@\fR +are passed to the +\fBstrftime\fR(3) +function (with the @ replaced with a % \- note that only the character immediately after the @ is passed to strftime)\&. This allows the construction of a wide variety of time based outputs\&. The output options for strftime vary from platform to platform, so please check what is available for your platform\&. mosquitto_sub does provide one extension to strftime which is +\fB@N\fR, which can be used to obtain the number of nanoseconds passed in the current second\&. The resolution of this option varies depending on the platform\&. The final sequence character is +\fB\e\fR, which is used to input some characters that would otherwise be difficult to enter\&. +.SS "Flag characters" .PP -Note that these really are examples \- the subscriptions will work if you run them as shown, but there must be something publishing messages on those topics for you to receive anything\&. +The parameters %A, %C, %E, %F, %I, %l, %m, %p, %R, %S, %t, %x, and %X can have optional flags immediately after the % character\&. .PP -Subscribe to temperature information on localhost with QoS 1: +\fB0\fR +.RS 4 +The value should be zero padded\&. This applies to the parameters %A, %E, %F, %l, %m, %S, %X, and %x\&. It will be ignored for other parameters\&. If used with the +\fB\-\fR +flag, the +\fB0\fR +flag will be ignored\&. +.RE +.PP +\fB\-\fR +.RS 4 +The value will be left aligned to the field width, padded with blanks\&. The default is right alignment, with either 0 or blank padding\&. +.RE +.SS "Field width" +.PP +Some of the MQTT related parameters can be formatted with an option to set their field width in a similar way to regular printf style formats, i\&.e\&. this sets the minimum width when printing this parameter\&. This applies to the options %A, %C, %E, %F, %I, %l, %m, %p, %R, %S, %t, %x, %X\&. +.PP +For example +\fB%10t\fR +would set the minimum topic field width to 10 characters\&. +.SS "Maximum width" +.PP +Some of the MQTT related parameters can be formatted with an option to set a maximum field width in a similar way to regular printf style formats\&. This applies to the options %C, %I, %R, %t\&. +.PP +For example +\fB%10\&.10t\fR +would set the minimum topic field width to 10 characters, and the maximum topic width to 10 characters, i\&.e\&. the field will always be exactly 10 characters long\&. +.SS "MQTT related parameters" .sp .RS 4 .ie n \{\ @@ -354,14 +672,9 @@ .sp -1 .IP \(bu 2.3 .\} -mosquitto_sub -\-t -sensors/temperature -\-q -1 +\fB%%\fR +a literal %\&. .RE -.PP -Subscribe to hard drive temperature updates on multiple machines/hard drives\&. This expects each machine to be publishing its hard drive temperature to sensors/machines/HOSTNAME/temperature/HD_NAME\&. .sp .RS 4 .ie n \{\ @@ -371,12 +684,9 @@ .sp -1 .IP \(bu 2.3 .\} -mosquitto_sub -\-t -sensors/machines/+/temperature/+ +\fB%A\fR +the MQTT v5 topic\-alias property, if present\&. .RE -.PP -Subscribe to all broker status messages: .sp .RS 4 .ie n \{\ @@ -386,10 +696,1254 @@ .sp -1 .IP \(bu 2.3 .\} -mosquitto_sub -\-v -\-t -\e$SYS/# +\fB%C\fR +the MQTT v5 content\-type property, if present\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%D\fR +the MQTT v5 correlation\-data property, if present\&. Note that this property is specified as binary data, so may produce non\-printable characters\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%E\fR +the MQTT v5 message\-expiry\-interval property, if present\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%F\fR +the MQTT v5 payload\-format\-indicator property, if present\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%l\fR +the length of the payload in bytes\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%m\fR +the message id (only relevant for messages with QoS>0)\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%P\fR +the MQTT v5 user\-property property, if present\&. This will be printed in the form key:value\&. It is possible for any number of user properties to be attached to a message, and to have duplicate keys\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%p\fR +the payload raw bytes (may produce non\-printable characters depending on the payload)\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%q\fR +the message QoS\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%R\fR +the MQTT v5 response\-topic property, if present\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%r\fR +the retained flag for the message\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%S\fR +the MQTT v5 subscription\-identifier property, if present\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%t\fR +the message topic\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%x\fR +the payload with each byte as a hexadecimal number (lower case)\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%X\fR +the payload with each byte as a hexadecimal number (upper case)\&. +.RE +.SS "Helpers" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%I\fR +ISO\-8601 format date and time, e\&.g\&. 2016\-08\-10T09:47:38+0100 +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%j\fR +JSON output of message parameters and timestamp, with a quoted and escaped payload\&. For example +{"tst":"2020\-05\-06T22:12:00\&.000000+0100","topic":"greeting","qos":0,"retain":0,"payload":"hello world"} +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%J\fR +JSON output of message parameters and timestamp, with a non\-quoted and non\-escaped payload \- this means the payload must itself be valid JSON\&. For example: +{"tst":"2020\-05\-06T22:12:00\&.000000+0100","topic":"foo","qos":0,"retain":0,"payload":{"temperature":27\&.0,"humidity":57}}\&. +.sp +If the payload is not valid JSON, then the error message "Error: Message payload is not valid JSON on topic " will be printed to stderr\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%I\fR +ISO\-8601 format date and time, e\&.g\&. 2016\-08\-10T09:47:38+0100 +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB%U\fR +Unix timestamp with nanoseconds, e\&.g\&. 1470818943\&.786368637 +.RE +.SS "Time related parameters" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB@@\fR +a literal @\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB@X\fR +pass the character represented by +\fBX\fR +to the strftime function as +\fB%X\fR\&. The options supported are platform dependent\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB@N\fR +the number of nanoseconds that have passed in the current second, with varying timing resolution depending on platform\&. +.RE +.SS "Escape characters" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB\e\e\fR +a literal \e\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB\e0\fR +a null character\&. Can be used to separate different parameters that may contain spaces (e\&.g\&. topic, payload) so that processing with tools such as +\fBxargs\fR(1) +is easier\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB\ea\fR +alert/bell\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB\ee\fR +the escape sequence, which can be used with ANSI colour codes to provide coloured output for example\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB\en\fR +end of line\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB\er\fR +carriage return\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB\et\fR +horizontal tab\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB\ev\fR +vertical tab\&. +.RE +.SH "WILLS" +.PP +mosquitto_sub can register a message with the broker that will be sent out if it disconnects unexpectedly\&. See +\fBmqtt\fR(7) +for more information\&. +.PP +The minimum requirement for this is to use +\fB\-\-will\-topic\fR +to specify which topic the will should be sent out on\&. This will result in a non\-retained, zero length message with QoS 0\&. +.PP +Use the +\fB\-\-will\-retain\fR, +\fB\-\-will\-payload\fR +and +\fB\-\-will\-qos\fR +arguments to modify the other will parameters\&. +.SH "PROPERTIES" +.PP +The +\fB\-D\fR +/ +\fB\-\-property\fR +option allows adding properties to different stages of the mosquitto_sub run\&. The properties supported for each command are as follows: +.SS "Connect" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBauthentication\-data\fR +(binary data \- note treated as a string in mosquitto_sub) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBauthentication\-method\fR +(UTF\-8 string) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBmaximum\-packet\-size\fR +(32\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBreceive\-maximum\fR +(16\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBrequest\-problem\-information\fR +(8\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBrequest\-response\-information\fR +(8\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBsession\-expiry\-interval\fR +(32\-bit unsigned integer, note use +\fB\-x\fR +instead) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBtopic\-alias\-maximum\fR +(16\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBuser\-property\fR +(UTF\-8 string pair) +.RE +.SS "Subscribe" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBuser\-property\fR +(UTF\-8 string pair) +.RE +.SS "Unsubscribe" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBuser\-property\fR +(UTF\-8 string pair) +.RE +.SS "Disconnect" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBsession\-expiry\-interval\fR +(32\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBuser\-property\fR +(UTF\-8 string pair) +.RE +.SS "Will properties" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBcontent\-type\fR +(UTF\-8 string) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBcorrelation\-data\fR +(binary data \- note treated as a string in mosquitto_sub) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBmessage\-expiry\-interval\fR +(32\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBpayload\-format\-indicator\fR +(8\-bit unsigned integer) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBresponse\-topic\fR +(UTF\-8 string) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBuser\-property\fR +(UTF\-8 string pair) +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fBwill\-delay\-interval\fR +(32\-bit unsigned integer) +.RE +.SH "EXIT STATUS" +.PP +mosquitto_sub returns zero on success, or non\-zero on error\&. If the connection is refused by the broker at the MQTT level, then the exit code is the CONNACK reason code\&. If another error occurs, the exit code is a libmosquitto return value\&. +.PP +MQTT v3\&.1\&.1 CONNACK codes: +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB0\fR +Success +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB1\fR +Connection refused: Bad protocol version +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB2\fR +Connection refused: Identifier rejected +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB3\fR +Connection refused: Server unavailable +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB4\fR +Connection refused: Bad username/password +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB5\fR +Connection refused: Not authorized +.RE +.PP +MQTT v5 CONNACK codes: +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB0\fR +Success +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB128\fR +Unspecified error +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB129\fR +Malformed packet +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB130\fR +Protocol error +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB131\fR +Implementation specific error +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB132\fR +Unsupported protocol version +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB133\fR +Client ID not valid +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB134\fR +Bad username or password +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB135\fR +Not authorized +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB136\fR +Server unavailable +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB137\fR +Server busy +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB138\fR +Banned +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB139\fR +Server shutting down +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB140\fR +Bad authentication method +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB141\fR +Keep alive timeout +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB142\fR +Session taken over +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB143\fR +Topic filter invalid +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB144\fR +Topic name invalid +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB147\fR +Receive maximum exceeded +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB148\fR +Topic alias invalid +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB149\fR +Packet too large +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB148\fR +Message rate too high +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB151\fR +Quota exceeded +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB152\fR +Administrative action +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB153\fR +Payload format invalid +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB154\fR +Retain not supported +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB155\fR +QoS not supported +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB156\fR +Use another server +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB157\fR +Server moved +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB158\fR +Shared subscriptions not supported +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB159\fR +Connection rate exceeded +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB160\fR +Maximum connect time +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB161\fR +Subscription IDs not supported +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +\fB162\fR +Wildcard subscriptions not supported +.RE +.SH "EXAMPLES" +.PP +Note that these really are examples \- the subscriptions will work if you run them as shown, but there must be something publishing messages on those topics for you to receive anything\&. +.PP +Subscribe to temperature information on localhost with QoS 1: +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +mosquitto_sub +\-t +sensors/temperature +\-q +1 +.RE +.PP +Subscribe to hard drive temperature updates on multiple machines/hard drives\&. This expects each machine to be publishing its hard drive temperature to sensors/machines/HOSTNAME/temperature/HD_NAME\&. +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +mosquitto_sub +\-t +sensors/machines/+/temperature/+ +.RE +.PP +Subscribe to all broker status messages: +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +mosquitto_sub +\-v +\-t +\e$SYS/# +.RE +.PP +Specify the output format as "ISO\-8601 date : topic : payload in hex" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +mosquitto_sub +\-F \*(Aq@Y\-@m\-@dT@H:@M:@S@z : %t : %x\*(Aq +\-t +\*(Aq#\*(Aq +.RE +.PP +Specify the output format as "seconds since epoch\&.nanoseconds : retained flag : qos : mid : payload length" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +mosquitto_sub +\-F \*(Aq%@s\&.@N : %r : %q : %m : %l\*(Aq +\-q 2 +\-t +\*(Aq#\*(Aq +.RE +.PP +Topic and payload output, but with colour where supported\&. +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +mosquitto_sub +\-F \*(Aq\ee[92m%t \ee[96m%p\ee[0m\*(Aq +\-q 2 +\-t +\*(Aq#\*(Aq +.RE +.SH "EXIT VALUES" +.PP +\fB0\fR +.RS 4 +Success +.RE +.PP +\fB27\fR +.RS 4 +Timed out waiting for message +.RE +.PP +\fBOther non\-zero value\fR +.RS 4 +Unspecified failure .RE .SH "FILES" .PP @@ -403,7 +1957,7 @@ bug information can be found at \m[blue]\fB\%https://github.com/eclipse/mosquitto/issues\fR\m[] .SH "SEE ALSO" -\fBmqtt\fR(7), \fBmosquitto_pub\fR(1), \fBmosquitto\fR(8), \fBlibmosquitto\fR(3), \fBmosquitto-tls\fR(7) +\fBmqtt\fR(7), \fBmosquitto_pub\fR(1), \fBmosquitto_rr\fR(1), \fBmosquitto\fR(8), \fBlibmosquitto\fR(3), \fBmosquitto-tls\fR(7) .SH "AUTHOR" .PP Roger Light diff -Nru mosquitto-1.4.15/man/mosquitto_sub.1.meta mosquitto-2.0.15/man/mosquitto_sub.1.meta --- mosquitto-1.4.15/man/mosquitto_sub.1.meta 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto_sub.1.meta 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,5 @@ +.. title: mosquitto_sub man page +.. slug: mosquitto_sub-1 +.. category: man +.. type: man +.. pretty_url: False diff -Nru mosquitto-1.4.15/man/mosquitto_sub.1.xml mosquitto-2.0.15/man/mosquitto_sub.1.xml --- mosquitto-1.4.15/man/mosquitto_sub.1.xml 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto_sub.1.xml 2022-08-16 13:34:02.000000000 +0000 @@ -11,31 +11,55 @@ mosquitto_sub - an MQTT version 3.1 client for subscribing to topics + an MQTT version 5/3.1.1/3.1 client for subscribing to topics mosquitto_sub - bind_address + + + hostname + socket path + port-number + username + password + message-topic + + + URL + message-topic + + + bind-address - msg count + msg-count - hostname - client_id - client id prefix - keepalive time - port number - message QoS - - + command identifier value + + client-id + client-id-prefix + keepalive-time - + + + message-QoS + chance + + + + + + + + filter-out + unsub-topic - - username - password - + protocol-version + message-processing-timeout + session-expiry-interval + socks-url + topic payload @@ -51,6 +75,15 @@ file file version + protocol + engine + + + pem + engine + + kpass-sha1 + @@ -59,10 +92,6 @@ version - socks-url - protocol-version - filter-out - message-topic mosquitto_sub @@ -74,9 +103,32 @@ Description - mosquitto_sub is a simple MQTT version 3.1 - client that will subscribe to a topic and print the messages that it - receives. + mosquitto_sub is a simple MQTT version 5/3.1.1 + client that will subscribe to topics and print the messages that + it receives. + In addition to subscribing to topics, + mosquitto_sub can filter out received messages + so they are not printed (see the option) or + unsubscribe from topics (see the option). + Unsubscribing from topics is useful for clients connecting with + clean session set to false. + + + + Encrypted Connections + mosquitto_sub supports TLS encrypted + connections. It is strongly recommended that you use an encrypted + connection for anything more than the most basic setup. + To enable TLS connections when using x509 certificates, one of + either or can + be provided as an option. + Alternatively, if the option is used + then the OS provided certificates will be loaded and neither + or are + needed + To enable TLS connections when using TLS-PSK, you must use the + and the + options. @@ -108,13 +160,20 @@ - Disable the 'clean session' flag. This means that all - of the subscriptions for the client will be maintained - after it disconnects, along with subsequent QoS 1 and QoS 2 - messages that arrive. When the client reconnects, it will - receive all of the queued messages. - If using this option, it is recommended that the - client id is set manually with + Disable 'clean session' / enable persistent client mode. + When this argument is used, the broker will be instructed + not to clean existing sessions for the same client id when + the client connects, and sessions will never expire when + the client disconnects. MQTT v5 clients can change their + session expiry interval with the argument. + + When a session is persisted on the broker, the subscriptions + for the client will be maintained after it disconnects, along + with subsequent QoS 1 and QoS 2 messages that arrive. When the + client reconnects and does not clean the session, it will + receive all of the queued messages. + If using this option, the client id must be set + manually with @@ -134,7 +193,7 @@ communication. For to work correctly, the certificate files must have ".crt" as the file ending - and you must run "c_rehash <path to capath>" each + and you must run "openssl rehash <path to capath>" each time you add/remove a certificate. See also @@ -153,7 +212,7 @@ An openssl compatible list of TLS ciphers to support in the client. See - ciphers1 + ciphers1 for more information. @@ -178,6 +237,65 @@ + + + + Use an MQTT v5 property with this publish. If you use + this option, the client will be set to be an MQTT v5 + client. This option has two forms: + + + is the MQTT command/packet + identifier and can be one of CONNECT, PUBACK, PUBREC, + PUBCOMP, SUBSCRIBE, UNSUBSCRIBE, DISCONNECT, AUTH, or + WILL. The properties available for each command are + listed in the Properties section. + + is the name of the + property to add. This is as described in the + specification, but with '-' as a word separator. For + example: + . More details + are in the Properties + section. + + is the value of the property + to add, with a data type that is property + specific. + + is only used for the + property as the first of + the two strings in the string pair. In that case, + is the second of the strings in + the pair. + + + + + + If this option is given, + mosquitto_sub will exit immediately + that all of its subscriptions have been acknowledged by + the broker. In conjunction with + this allows a durable client session to be initialised + on the broker for future use without requiring any + messages to be received. + + + + + + Specify output printing format. This option allows + you to choose what information from each message is + printed to the screen. See the Output Format section + below for full details. + This option overrides the option, + but does not override the + option. + + + Display usage information. @@ -194,9 +312,15 @@ - The id to use for this client. If not given, defaults - to mosquitto_sub_ appended with the process id of the - client. Cannot be used at the same time as the + The id to use for this client. If not given, a client id will + be generated depending on the MQTT version being used. For v3.1.1/v3.1, + the client generates a client id in the format + , where the + are replaced with random alphanumeric + characters. For v5.0, the client sends a zero length client id, and the + server will generate a client id for the client. + + This option cannot be used at the same time as the argument. @@ -245,6 +369,30 @@ + + + Specifies the type of private key in use when making + TLS connections.. This can be "pem" or "engine". This + parameter is useful when a TPM module is being used and + the private key has been created with it. Defaults to + "pem", which means normal private key files are + used. + See also . + + + + + + + Specify specify user, password, hostname, port and + topic at once as a URL. The URL must be in the form: + mqtt(s)://[username[:password]@]host[:port]/topic + If the scheme is mqtt:// then the port defaults to + 1883. If the scheme is mqtts:// then the port defaults + to 8883. + + + Do not append an end of line character to the payload @@ -255,10 +403,22 @@ + + + Disable Nagle's algorithm for the socket. This means + that latency of sent messages is reduced, which is + particularly noticeable for small, reasonably infrequent + messages. Using this option may result in more packets + being sent than would normally be necessary. + + + - Connect to the port specified instead of the default 1883. + Connect to the port specified. If not given, the + default of 1883 for plain MQTT or 8883 for MQTT over + TLS will be used. @@ -266,9 +426,19 @@ Provide a password to be used for authenticating with - the broker. Using this argument without also specifying a - username is invalid. This requires a broker that supports - MQTT v3.1. See also the option. + the broker. Using this argument without also specifying + a username is invalid when using MQTT v3.1 or v3.1.1. + See also the option. + + + + + + + When using the JSON output format %j or %J, the default + is to print in an unformatted fashion. Specifying + prints messages in a prettier, + more human readable format. @@ -289,7 +459,7 @@ More SOCKS versions may be available in the future, depending on demand, and will use different protocol prefixes as described in - curl + curl 1 . @@ -317,7 +487,7 @@ Specify the quality of service desired for the incoming messages, from 0, 1 and 2. Defaults to 0. See - mqtt7 + mqtt7 for more information on QoS. The QoS is identical for all topics subscribed to in a single instance of mosquitto_sub. @@ -345,6 +515,71 @@ + + + This option can be used to reduce the proportion of + messages that mosquitto_sub prints. The default behaviour + is to print all incoming messages. Setting the + chance to a floating point value + between 0.1 and 100.0 will ensure that on average that + percentage of messages will be printed. + + + + + + If this argument is given, the when mosquitto_sub + receives a message with the retained bit set, it will + send a message to the broker to clear that retained + message. This applies to all received messages except + those that are filtered out by the + option. This option still takes effect even if + is used. See also the + and + options. + + + Remove all retained messages on the server, + assuming we have access to do so, and then exit: + + +mosquitto_sub -t '#' --remove-retained --retained-only + + + + Remove a whole tree, with the exception of a + single topic: + + +mosquitto_sub -t 'bbc/#' -T bbc/bbc1 --remove-retained + + + + + + + If this argument is given, only messages that are + received that have the retain bit set will be printed. + Messages with retain set are "stale", in that it is not + known when they were originally published. With this + argument in use, the receipt of the first non-stale + message will cause the client to exit. See also the + option. + + + + + + If this argument is given, the subscriptions will + have the "retain as published" option set. This means + that the retain flag on an incoming message will be + exactly as set by the publishing client, rather than + indicating whether the message is fresh/stale. + This option is not valid for MQTT v3.1/v3.1.1 + clients. + + + Use SRV lookups to determine which host to connect @@ -360,7 +595,7 @@ The MQTT topic to subscribe to. See - mqtt7 + mqtt7 for more information on MQTT topics. This option may be repeated to subscribe to multiple topics. @@ -384,16 +619,56 @@ + + + Provide a protocol to use when connecting to a broker + that has multiple protocols available on a single port, + e.g. MQTT and WebSockets. + + + + + + A valid openssl engine id. These can be listed with + openssl engine command. + See also . + + + + + + SHA1 of the private key password when using an TLS + engine. Some TLS engines such as the TPM engine may + require the use of a password in order to be accessed. + This option allows a hex encoded SHA1 hash of the + password to the engine directly, instead of the user + being prompted for the password. + See also . + + + + + + + If used, this will load and trust the OS provided CA + certificates. This can be used in conjunction with + and + and can be used on its own to enable TLS mode. This + will be set by default if + is used, or if port is 8883 and no other certificate + options are used. + + + + Choose which TLS protocol version to use when communicating with the broker. Valid options are - , and - . The default value is - . If the installed version of - openssl is too old, only will be - available. Must match the protocol version used by the - broker. + , and + . The default value is + . Must match the protocol + version used by the broker. @@ -401,8 +676,57 @@ Provide a username to be used for authenticating with - the broker. This requires a broker that supports MQTT v3.1. - See also the argument. + the broker. See also the + argument. + + + + + + Connect to a broker through a local unix domain socket + instead of a TCP socket. This is a replacement for + and . For example: + + + See the option in + + mosquitto.conf + 5 + to configure Mosquitto to listen on a unix socket. + + + + + + + A topic that will be unsubscribed from. This may be + used on its own or in conjunction with the + option and only makes sense + when used in conjunction with + . + If used with then + subscriptions will be processed before + unsubscriptions. + Note that it is only possible to unsubscribe from + subscriptions that have previously been made. It is not + possible to punch holes in wildcard subscriptions. For + example, subscribing to and + then unsubscribing from + as shown below + will still result in messages matching the + being delivered + to the client. + + mosquitto_sub -t sensors/# -U sensors/+/temperature -v + + + Note also that because retained messages are + published by the broker on receipt of a SUBSCRIBE + command, subscribing and unsubscribing to the same + topic may result in messages being received at the + client. + + This option may be repeated to unsubscribe from multiple topics. @@ -420,9 +744,22 @@ Specify which version of the MQTT protocol should be - used when connecting to the rmeote broker. Can be - or . - Defaults to . + used when connecting to the remote broker. Can be + , , + , or the more verbose + , , or + . + Defaults to . + + + + + + Provide a timeout as an integer number of seconds. + mosquitto_sub will stop processing messages and + disconnect after this number of seconds has + passed. The timeout starts just after the client has + connected to the broker. @@ -455,14 +792,197 @@ the client disconnects unexpectedly. + + + + Set the session-expiry-interval property on the CONNECT packet. + Applies to MQTT v5 clients only. Set to 0-4294967294 to specify + the session will expire in that many seconds after the client + disconnects, or use -1, 4294967295, or ∞ for a session that does + not expire. Defaults to -1 if -c is also given, or 0 if -c not + given. + If the session is set to never expire, either with -x or -c, then + a client id must be provided. + + + + Output Format + There are three ways of formatting the output from mosquitto_sub. + In all cases a new-line character is appended for each message + received unless the argument is passed to + mosquitto_sub. + Payload-only is the default output format and will + print the payload exactly as it is received. + Verbose mode is activated with and prints the + message topic and the payload, separated by a space. + The final option is formatted output, which allows the user to + define a custom output format. The behaviour is controlled with + the option. The format string is + a free text string where interpreted sequences are replaced by + different parameters. The available interpreted sequences are + described below. + Three characters are used to start an interpreted sequence: + , and . + Sequences starting with are either parameters + related to the MQTT message being printed, or are helper sequences + to avoid the need to type long date format strings for example. + Sequences starting with are passed to the + strftime3 + function (with the @ replaced with a % - note that only the + character immediately after the @ is passed to strftime). This + allows the construction of a wide variety of time based outputs. + The output options for strftime vary from platform to platform, so + please check what is available for your platform. mosquitto_sub + does provide one extension to strftime which is + , which can be used to obtain the number of + nanoseconds passed in the current second. The resolution of this + option varies depending on the platform. The final sequence + character is , which is used to input some + characters that would otherwise be difficult to enter. + + + Flag characters + The parameters %A, %C, %E, %F, %I, %l, %m, %p, %R, %S, %t, %x, and %X can have optional flags immediately after the % character. + + + + The value should be zero padded. + This applies to the parameters %A, %E, %F, %l, %m, %S, %X, and %x. + It will be ignored for other parameters. If used with the + flag, the flag will be + ignored. + + + + + The value will be left aligned to the field width, + padded with blanks. The default is right alignment, with either 0 + or blank padding. + + + + + + Field width + + Some of the MQTT related parameters can be formatted with an + option to set their field width in a similar way to regular + printf style formats, i.e. this sets the minimum width when + printing this parameter. This applies to the options %A, %C, + %E, %F, %I, %l, %m, %p, %R, %S, %t, %x, %X. + + + For example would set the minimum topic + field width to 10 characters. + + + + + Maximum width + + Some of the MQTT related parameters can be formatted with an + option to set a maximum field width in a similar way to regular + printf style formats. This applies to the options %C, %I, %R, %t. + + + For example would set the minimum topic + field width to 10 characters, and the maximum topic width to + 10 characters, i.e. the field will always be exactly 10 + characters long. + + + + + MQTT related parameters + + a literal %. + the MQTT v5 topic-alias property, if present. + the MQTT v5 content-type property, if present. + the MQTT v5 correlation-data property, if present. Note that this + property is specified as binary data, so may produce non-printable characters. + the MQTT v5 message-expiry-interval property, if present. + the MQTT v5 payload-format-indicator property, if present. + the length of the payload in bytes. + the message id (only relevant for messages with QoS>0). + the MQTT v5 user-property property, if present. This will be printed in the + form key:value. It is possible for any number of user properties to be attached to a message, and to + have duplicate keys. + the payload raw bytes (may produce non-printable characters depending on the payload). + the message QoS. + the MQTT v5 response-topic property, if present. + the retained flag for the message. + the MQTT v5 subscription-identifier property, if present. + the message topic. + the payload with each byte as a hexadecimal number (lower case). + the payload with each byte as a hexadecimal number (upper case). + + + + + Helpers + + ISO-8601 format date and time, e.g. 2016-08-10T09:47:38+0100 + JSON output of message + parameters and timestamp, with a quoted and escaped + payload. For example + {"tst":"2020-05-06T22:12:00.000000+0100","topic":"greeting","qos":0,"retain":0,"payload":"hello + world"} + JSON output of message + parameters and timestamp, with a non-quoted and + non-escaped payload - this means the payload must + itself be valid JSON. For example: + {"tst":"2020-05-06T22:12:00.000000+0100","topic":"foo","qos":0,"retain":0,"payload":{"temperature":27.0,"humidity":57}}. + If the payload is not valid JSON, then the error message "Error: Message payload is not valid JSON on topic + <topic>" will be printed to stderr. + + ISO-8601 format date and time, e.g. 2016-08-10T09:47:38+0100 + Unix timestamp with nanoseconds, e.g. 1470818943.786368637 + + + + + Time related parameters + + a literal @. + pass the character represented + by to the strftime function as + . The options supported are platform + dependent. + the number of nanoseconds that + have passed in the current second, with varying timing + resolution depending on platform. + + + + + Escape characters + + a literal \. + a null character. Can be used + to separate different parameters that may contain spaces + (e.g. topic, payload) so that processing with tools such as + xargs1 + is easier. + alert/bell. + the escape sequence, which can + be used with ANSI colour codes to provide coloured output + for example. + end of line. + carriage return. + horizontal tab. + vertical tab. + + + + Wills mosquitto_sub can register a message with the broker that will be sent out if it disconnects unexpectedly. See - mqtt7 + mqtt7 for more information. The minimum requirement for this is to use to specify which topic the will should be sent out on. This will result in @@ -471,6 +991,122 @@ modify the other will parameters. + + Properties + The / option + allows adding properties to different stages of the mosquitto_sub + run. The properties supported for each command are as + follows: + + + Connect + + (binary data - note treated as a string in mosquitto_sub) + (UTF-8 string) + (32-bit unsigned integer) + (16-bit unsigned integer) + (8-bit unsigned integer) + (8-bit unsigned integer) + (32-bit unsigned integer, note use instead) + (16-bit unsigned integer) + (UTF-8 string pair) + + + + + Subscribe + + (UTF-8 string pair) + + + + + Unsubscribe + + (UTF-8 string pair) + + + + + Disconnect + + (32-bit unsigned integer) + (UTF-8 string pair) + + + + + Will properties + + (UTF-8 string) + (binary data - note treated as a string in mosquitto_sub) + (32-bit unsigned integer) + (8-bit unsigned integer) + (UTF-8 string) + (UTF-8 string pair) + (32-bit unsigned integer) + + + + + + Exit Status + + mosquitto_sub returns zero on success, or non-zero on error. If + the connection is refused by the broker at the MQTT level, then + the exit code is the CONNACK reason code. If another error + occurs, the exit code is a libmosquitto return value. + + + MQTT v3.1.1 CONNACK codes: + + Success + Connection refused: Bad protocol version + Connection refused: Identifier rejected + Connection refused: Server unavailable + Connection refused: Bad username/password + Connection refused: Not authorized + + + MQTT v5 CONNACK codes: + + Success + Unspecified error + Malformed packet + Protocol error + Implementation specific error + Unsupported protocol version + Client ID not valid + Bad username or password + Not authorized + Server unavailable + Server busy + Banned + Server shutting down + Bad authentication method + Keep alive timeout + Session taken over + Topic filter invalid + Topic name invalid + Receive maximum exceeded + Topic alias invalid + Packet too large + Message rate too high + Quota exceeded + Administrative action + Payload format invalid + Retain not supported + QoS not supported + Use another server + Server moved + Shared subscriptions not supported + Connection rate exceeded + Maximum connect time + Subscription IDs not supported + Wildcard subscriptions not supported + + + Examples Note that these really are examples - the subscriptions will work @@ -491,6 +1127,39 @@ mosquitto_sub -v -t \$SYS/# + + Specify the output format as "ISO-8601 date : topic : payload in hex" + + mosquitto_sub -F '@Y-@m-@dT@H:@M:@S@z : %t : %x' -t '#' + + + Specify the output format as "seconds since epoch.nanoseconds : retained flag : qos : mid : payload length" + + mosquitto_sub -F '%@s.@N : %r : %q : %m : %l' -q 2 -t '#' + + + Topic and payload output, but with colour where supported. + + mosquitto_sub -F '\e[92m%t \e[96m%p\e[0m' -q 2 -t '#' + + + + + Exit Values + + + + Success + + + + Timed out waiting for message + + + + Unspecified failure + + @@ -527,6 +1196,12 @@ 1 + + + mosquitto_rr + 1 + + mosquitto diff -Nru mosquitto-1.4.15/man/mosquitto-tls.7 mosquitto-2.0.15/man/mosquitto-tls.7 --- mosquitto-1.4.15/man/mosquitto-tls.7 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto-tls.7 2022-08-16 13:34:02.000000000 +0000 @@ -1,13 +1,13 @@ '\" t .\" Title: mosquitto-tls .\" Author: [see the "Author" section] -.\" Generator: DocBook XSL Stylesheets v1.79.1 -.\" Date: 02/28/2018 +.\" Generator: DocBook XSL Stylesheets vsnapshot +.\" Date: 08/16/2022 .\" Manual: Conventions and miscellaneous .\" Source: Mosquitto Project .\" Language: English .\" -.TH "MOSQUITTO\-TLS" "7" "02/28/2018" "Mosquitto Project" "Conventions and miscellaneous" +.TH "MOSQUITTO\-TLS" "7" "08/16/2022" "Mosquitto Project" "Conventions and miscellaneous" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- @@ -49,6 +49,11 @@ It is important to use different certificate subject parameters for your CA, server and clients\&. If the certificates appear identical, even though generated separately, the broker/client will not be able to distinguish between them and you will experience difficult to diagnose errors\&. .sp .5v .RE +.SH "GENERATING CERTIFICATES" +.PP +The sections below give the openssl commands that can be used to generate certificates, but without any context\&. The asciicast at +\m[blue]\fBhttps://asciinema\&.org/a/201826\fR\m[] +gives a full run through of how to use those commands\&. .SH "CERTIFICATE AUTHORITY" .PP Generate a certificate authority certificate and key\&. diff -Nru mosquitto-1.4.15/man/mosquitto-tls.7.meta mosquitto-2.0.15/man/mosquitto-tls.7.meta --- mosquitto-1.4.15/man/mosquitto-tls.7.meta 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto-tls.7.meta 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,5 @@ +.. title: mosquitto-tls man page +.. slug: mosquitto-tls-7 +.. category: man +.. type: man +.. pretty_url: False diff -Nru mosquitto-1.4.15/man/mosquitto-tls.7.xml mosquitto-2.0.15/man/mosquitto-tls.7.xml --- mosquitto-1.4.15/man/mosquitto-tls.7.xml 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/man/mosquitto-tls.7.xml 2022-08-16 13:34:02.000000000 +0000 @@ -27,6 +27,15 @@ + Generating certificates + The sections below give the openssl commands that can be used to + generate certificates, but without any context. The asciicast at + https://asciinema.org/a/201826 + gives a full run through of how to use those commands. + + + Certificate Authority Generate a certificate authority certificate and key. diff -Nru mosquitto-1.4.15/man/mqtt.7 mosquitto-2.0.15/man/mqtt.7 --- mosquitto-1.4.15/man/mqtt.7 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/man/mqtt.7 2022-08-16 13:34:02.000000000 +0000 @@ -1,13 +1,13 @@ '\" t .\" Title: mqtt .\" Author: [see the "Author" section] -.\" Generator: DocBook XSL Stylesheets v1.79.1 -.\" Date: 02/28/2018 +.\" Generator: DocBook XSL Stylesheets vsnapshot +.\" Date: 08/16/2022 .\" Manual: Conventions and miscellaneous .\" Source: Mosquitto Project .\" Language: English .\" -.TH "MQTT" "7" "02/28/2018" "Mosquitto Project" "Conventions and miscellaneous" +.TH "MQTT" "7" "08/16/2022" "Mosquitto Project" "Conventions and miscellaneous" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- @@ -37,7 +37,7 @@ \fBMQTT\fR is a lightweight publish/subscribe messaging protocol\&. It is useful for use with low power sensors, but is applicable to many scenarios\&. .PP -This manual describes some of the features of MQTT version 3\&.1, to assist end users in getting the most out of the protocol\&. For more complete information on MQTT, see +This manual describes some of the features of MQTT version 3\&.1\&.1/3\&.1, to assist end users in getting the most out of the protocol\&. For more complete information on MQTT, see http://mqtt\&.org/\&. .SH "PUBLISH/SUBSCRIBE" .PP diff -Nru mosquitto-1.4.15/man/mqtt.7.meta mosquitto-2.0.15/man/mqtt.7.meta --- mosquitto-1.4.15/man/mqtt.7.meta 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/man/mqtt.7.meta 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,6 @@ +.. title: MQTT man page +.. slug: mqtt-7 +.. category: man +.. type: man +.. pretty_url: False +.. hide_title: True diff -Nru mosquitto-1.4.15/man/mqtt.7.xml mosquitto-2.0.15/man/mqtt.7.xml --- mosquitto-1.4.15/man/mqtt.7.xml 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/man/mqtt.7.xml 2022-08-16 13:34:02.000000000 +0000 @@ -25,7 +25,7 @@ MQTT is a lightweight publish/subscribe messaging protocol. It is useful for use with low power sensors, but is applicable to many scenarios. This manual describes - some of the features of MQTT version 3.1, to assist end users in + some of the features of MQTT version 3.1.1/3.1, to assist end users in getting the most out of the protocol. For more complete information on MQTT, see http://mqtt.org/. diff -Nru mosquitto-1.4.15/misc/currentcost/cc128_log_mysql.pl mosquitto-2.0.15/misc/currentcost/cc128_log_mysql.pl --- mosquitto-1.4.15/misc/currentcost/cc128_log_mysql.pl 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/misc/currentcost/cc128_log_mysql.pl 2022-08-16 13:34:02.000000000 +0000 @@ -30,10 +30,10 @@ my $dbname = "powermeter"; my $dbhost = "localhost"; my $dbusername = "powermeter"; -my $dbpassword = "password"; +my $dbpassword = ""; my $dbtable = "powermeter"; -my $subclient = "/usr/bin/mosquitto_sub -t sensors/cc128"; +my $subclient = "mosquitto_sub -t sensors/cc128"; open(SUB, "$subclient|"); SUB->autoflush(1); diff -Nru mosquitto-1.4.15/misc/currentcost/cc128_parse.pl mosquitto-2.0.15/misc/currentcost/cc128_parse.pl --- mosquitto-1.4.15/misc/currentcost/cc128_parse.pl 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/misc/currentcost/cc128_parse.pl 2022-08-16 13:34:02.000000000 +0000 @@ -9,9 +9,9 @@ local $| = 1; -my $subclient = "/usr/bin/mosquitto_sub -t sensors/cc128/raw -q 2"; -my $pubclient = "/usr/bin/mosquitto_pub -t sensors/cc128 -q 2 -l"; -my $pubclient_ch1 = "/usr/bin/mosquitto_pub -t sensors/cc128/ch1 -q 2 -l"; +my $subclient = "mosquitto_sub -t sensors/cc128/raw -q 1"; +my $pubclient = "mosquitto_pub -t sensors/cc128 -q 1 -l"; +my $pubclient_ch1 = "mosquitto_pub -t sensors/cc128/ch1 -q 1 -l"; open(SUB, "$subclient|"); open(PUB, "|$pubclient"); @@ -23,7 +23,7 @@ while (my $line = ) { #CC128-v0.120000215.7003112100108 - if ($line =~ m# *([\-\d.]+)0[0-9]*10*(\d+)(.*) *([\-\d.]+)0[0-9]*10*(\d+)) { print(MQTT "$line"); -} +} close(MQTT); diff -Nru mosquitto-1.4.15/misc/currentcost/cc128_read.py mosquitto-2.0.15/misc/currentcost/cc128_read.py --- mosquitto-1.4.15/misc/currentcost/cc128_read.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/misc/currentcost/cc128_read.py 2022-08-16 13:34:02.000000000 +0000 @@ -13,7 +13,7 @@ try: while running: line = usb.readline() - mosq.publish("cc128/raw", line) + mosq.publish("sensors/cc128/raw", line) except usb.SerialException, e: running = False diff -Nru mosquitto-1.4.15/misc/currentcost/gnome-panel/CurrentCostMQTT.server mosquitto-2.0.15/misc/currentcost/gnome-panel/CurrentCostMQTT.server --- mosquitto-1.4.15/misc/currentcost/gnome-panel/CurrentCostMQTT.server 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/misc/currentcost/gnome-panel/CurrentCostMQTT.server 2022-08-16 13:34:02.000000000 +0000 @@ -1,6 +1,6 @@ - @@ -11,9 +11,9 @@ - + diff -Nru mosquitto-1.4.15/misc/letsencrypt/mosquitto-copy.sh mosquitto-2.0.15/misc/letsencrypt/mosquitto-copy.sh --- mosquitto-1.4.15/misc/letsencrypt/mosquitto-copy.sh 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/misc/letsencrypt/mosquitto-copy.sh 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,33 @@ +#!/bin/sh + +# This is an example deploy renewal hook for certbot that copies newly updated +# certificates to the Mosquitto certificates directory and sets the ownership +# and permissions so only the mosquitto user can access them, then signals +# Mosquitto to reload certificates. + +# RENEWED_DOMAINS will match the domains being renewed for that certificate, so +# may be just "example.com", or multiple domains "www.example.com example.com" +# depending on your certificate. + +# Place this script in /etc/letsencrypt/renewal-hooks/deploy/ and make it +# executable after editing it to your needs. + +# Set which domain this script will be run for +MY_DOMAIN=example.com +# Set the directory that the certificates will be copied to. +CERTIFICATE_DIR=/etc/mosquitto/certs + +if [ "${RENEWED_DOMAINS}" = "${MY_DOMAIN}" ]; then + # Copy new certificate to Mosquitto directory + cp ${RENEWED_LINEAGE}/fullchain.pem ${CERTIFICATE_DIR}/server.pem + cp ${RENEWED_LINEAGE}/privkey.pem ${CERTIFICATE_DIR}/server.key + + # Set ownership to Mosquitto + chown mosquitto: ${CERTIFICATE_DIR}/server.pem ${CERTIFICATE_DIR}/server.key + + # Ensure permissions are restrictive + chmod 0600 ${CERTIFICATE_DIR}/server.pem ${CERTIFICATE_DIR}/server.key + + # Tell Mosquitto to reload certificates and configuration + pkill -HUP -x mosquitto +fi diff -Nru mosquitto-1.4.15/mosquitto.conf mosquitto-2.0.15/mosquitto.conf --- mosquitto-1.4.15/mosquitto.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/mosquitto.conf 2022-08-16 13:34:02.000000000 +0000 @@ -4,92 +4,153 @@ # # Default values are shown, uncomment to change. # -# Use the # character to indicate a comment, but only if it is the +# Use the # character to indicate a comment, but only if it is the # very first character on the line. # ================================================================= # General configuration # ================================================================= -# Time in seconds to wait before resending an outgoing QoS=1 or -# QoS=2 message. -#retry_interval 20 +# Use per listener security settings. +# +# It is recommended this option be set before any other options. +# +# If this option is set to true, then all authentication and access control +# options are controlled on a per listener basis. The following options are +# affected: +# +# acl_file +# allow_anonymous +# allow_zero_length_clientid +# auto_id_prefix +# password_file +# plugin +# plugin_opt_* +# psk_file +# +# Note that if set to true, then a durable client (i.e. with clean session set +# to false) that has disconnected will use the ACL settings defined for the +# listener that it was most recently connected to. +# +# The default behaviour is for this to be set to false, which maintains the +# setting behaviour from previous versions of mosquitto. +#per_listener_settings false -# Time in seconds between updates of the $SYS tree. -# Set to 0 to disable the publishing of the $SYS tree. -#sys_interval 10 -# Time in seconds between cleaning the internal message store of -# unreferenced messages. Lower values will result in lower memory -# usage but more processor time, higher values will have the -# opposite effect. -# Setting a value of 0 means the unreferenced messages will be -# disposed of as quickly as possible. -#store_clean_interval 10 +# This option controls whether a client is allowed to connect with a zero +# length client id or not. This option only affects clients using MQTT v3.1.1 +# and later. If set to false, clients connecting with a zero length client id +# are disconnected. If set to true, clients will be allocated a client id by +# the broker. This means it is only useful for clients with clean session set +# to true. +#allow_zero_length_clientid true -# Write process id to a file. Default is a blank string which means -# a pid file shouldn't be written. -# This should be set to /var/run/mosquitto.pid if mosquitto is -# being run automatically on boot with an init script and -# start-stop-daemon or similar. -#pid_file +# If allow_zero_length_clientid is true, this option allows you to set a prefix +# to automatically generated client ids to aid visibility in logs. +# Defaults to 'auto-' +#auto_id_prefix auto- -# When run as root, drop privileges to this user and its primary -# group. -# Leave blank to stay as root, but this is not recommended. -# If run as a non-root user, this setting has no effect. -# Note that on Windows this has no effect and so mosquitto should -# be started by the user you wish it to run as. -#user mosquitto +# This option affects the scenario when a client subscribes to a topic that has +# retained messages. It is possible that the client that published the retained +# message to the topic had access at the time they published, but that access +# has been subsequently removed. If check_retain_source is set to true, the +# default, the source of a retained message will be checked for access rights +# before it is republished. When set to false, no check will be made and the +# retained message will always be published. This affects all listeners. +#check_retain_source true + +# QoS 1 and 2 messages will be allowed inflight per client until this limit +# is exceeded. Defaults to 0. (No maximum) +# See also max_inflight_messages +#max_inflight_bytes 0 -# The maximum number of QoS 1 and 2 messages currently inflight per +# The maximum number of QoS 1 and 2 messages currently inflight per # client. -# This includes messages that are partway through handshakes and -# those that are being retried. Defaults to 20. Set to 0 for no -# maximum. Setting to 1 will guarantee in-order delivery of QoS 1 +# This includes messages that are partway through handshakes and +# those that are being retried. Defaults to 20. Set to 0 for no +# maximum. Setting to 1 will guarantee in-order delivery of QoS 1 # and 2 messages. #max_inflight_messages 20 -# The maximum number of QoS 1 and 2 messages to hold in a queue -# above those that are currently in-flight. Defaults to 100. Set +# For MQTT v5 clients, it is possible to have the server send a "server +# keepalive" value that will override the keepalive value set by the client. +# This is intended to be used as a mechanism to say that the server will +# disconnect the client earlier than it anticipated, and that the client should +# use the new keepalive value. The max_keepalive option allows you to specify +# that clients may only connect with keepalive less than or equal to this +# value, otherwise they will be sent a server keepalive telling them to use +# max_keepalive. This only applies to MQTT v5 clients. The default, and maximum +# value allowable, is 65535. +# +# Set to 0 to allow clients to set keepalive = 0, which means no keepalive +# checks are made and the client will never be disconnected by the broker if no +# messages are received. You should be very sure this is the behaviour that you +# want. +# +# For MQTT v3.1.1 and v3.1 clients, there is no mechanism to tell the client +# what keepalive value they should use. If an MQTT v3.1.1 or v3.1 client +# specifies a keepalive time greater than max_keepalive they will be sent a +# CONNACK message with the "identifier rejected" reason code, and disconnected. +# +#max_keepalive 65535 + +# For MQTT v5 clients, it is possible to have the server send a "maximum packet +# size" value that will instruct the client it will not accept MQTT packets +# with size greater than max_packet_size bytes. This applies to the full MQTT +# packet, not just the payload. Setting this option to a positive value will +# set the maximum packet size to that number of bytes. If a client sends a +# packet which is larger than this value, it will be disconnected. This applies +# to all clients regardless of the protocol version they are using, but v3.1.1 +# and earlier clients will of course not have received the maximum packet size +# information. Defaults to no limit. Setting below 20 bytes is forbidden +# because it is likely to interfere with ordinary client operation, even with +# very small payloads. +#max_packet_size 0 + +# QoS 1 and 2 messages above those currently in-flight will be queued per +# client until this limit is exceeded. Defaults to 0. (No maximum) +# See also max_queued_messages. +# If both max_queued_messages and max_queued_bytes are specified, packets will +# be queued until the first limit is reached. +#max_queued_bytes 0 + +# Set the maximum QoS supported. Clients publishing at a QoS higher than +# specified here will be disconnected. +#max_qos 2 + +# The maximum number of QoS 1 and 2 messages to hold in a queue per client +# above those that are currently in-flight. Defaults to 1000. Set # to 0 for no maximum (not recommended). # See also queue_qos0_messages. -#max_queued_messages 100 - -# Set to true to queue messages with QoS 0 when a persistent client is -# disconnected. These messages are included in the limit imposed by -# max_queued_messages. -# Defaults to false. -# This is a non-standard option for the MQTT v3.1 spec but is allowed in -# v3.1.1. -#queue_qos0_messages false +# See also max_queued_bytes. +#max_queued_messages 1000 +# +# This option sets the maximum number of heap memory bytes that the broker will +# allocate, and hence sets a hard limit on memory use by the broker. Memory +# requests that exceed this value will be denied. The effect will vary +# depending on what has been denied. If an incoming message is being processed, +# then the message will be dropped and the publishing client will be +# disconnected. If an outgoing message is being sent, then the individual +# message will be dropped and the receiving client will be disconnected. +# Defaults to no limit. +#memory_limit 0 # This option sets the maximum publish payload size that the broker will allow. # Received messages that exceed this size will not be accepted by the broker. # The default value is 0, which means that all valid MQTT messages are -# accepted. MQTT imposes a maximum payload size of 268435455 bytes. +# accepted. MQTT imposes a maximum payload size of 268435455 bytes. #message_size_limit 0 -# This option controls whether a client is allowed to connect with a zero -# length client id or not. This option only affects clients using MQTT v3.1.1 -# and later. If set to false, clients connecting with a zero length client id -# are disconnected. If set to true, clients will be allocated a client id by -# the broker. This means it is only useful for clients with clean session set -# to true. -#allow_zero_length_clientid true - -# If allow_zero_length_clientid is true, this option allows you to set a prefix -# to automatically generated client ids to aid visibility in logs. -#auto_id_prefix - -# This option allows persistent clients (those with clean session set to false) -# to be removed if they do not reconnect within a certain time frame. -# -# This is a non-standard option in MQTT V3.1 but allowed in MQTT v3.1.1. +# This option allows the session of persistent clients (those with clean +# session set to false) that are not currently connected to be removed if they +# do not reconnect within a certain time frame. This is a non-standard option +# in MQTT v3.1. MQTT v3.1.1 and v5.0 allow brokers to remove client sessions. # # Badly designed clients may set clean session to false whilst using a randomly -# generated client id. This leads to persistent clients that will never -# reconnect. This option allows these clients to be removed. +# generated client id. This leads to persistent clients that connect once and +# never reconnect. This option allows these clients to be removed. This option +# allows persistent clients (those with clean session set to false) to be +# removed if they do not reconnect within a certain time frame. # # The expiration period should be an integer followed by one of h d w m y for # hour, day, week, month and year respectively. For example @@ -101,19 +162,34 @@ # The default if not set is to never expire persistent clients. #persistent_client_expiration -# If a client is subscribed to multiple subscriptions that overlap, e.g. foo/# -# and foo/+/baz , then MQTT expects that when the broker receives a message on -# a topic that matches both subscriptions, such as foo/bar/baz, then the client -# should only receive the message once. -# Mosquitto keeps track of which clients a message has been sent to in order to -# meet this requirement. The allow_duplicate_messages option allows this -# behaviour to be disabled, which may be useful if you have a large number of -# clients subscribed to the same set of topics and are very concerned about -# minimising memory usage. -# It can be safely set to true if you know in advance that your clients will -# never have overlapping subscriptions, otherwise your clients must be able to -# correctly deal with duplicate messages even when then have QoS=2. -#allow_duplicate_messages false +# Write process id to a file. Default is a blank string which means +# a pid file shouldn't be written. +# This should be set to /var/run/mosquitto/mosquitto.pid if mosquitto is +# being run automatically on boot with an init script and +# start-stop-daemon or similar. +#pid_file + +# Set to true to queue messages with QoS 0 when a persistent client is +# disconnected. These messages are included in the limit imposed by +# max_queued_messages and max_queued_bytes +# Defaults to false. +# This is a non-standard option for the MQTT v3.1 spec but is allowed in +# v3.1.1. +#queue_qos0_messages false + +# Set to false to disable retained message support. If a client publishes a +# message with the retain bit set, it will be disconnected if this is set to +# false. +#retain_available true + +# Disable Nagle's algorithm on client sockets. This has the effect of reducing +# latency of individual messages at the potential cost of increasing the number +# of packets being sent. +#set_tcp_nodelay false + +# Time in seconds between updates of the $SYS tree. +# Set to 0 to disable the publishing of the $SYS tree. +#sys_interval 10 # The MQTT specification requires that the QoS of a message delivered to a # subscriber is never upgraded to match the QoS of the subscription. Enabling @@ -122,33 +198,63 @@ # This is a non-standard option explicitly disallowed by the spec. #upgrade_outgoing_qos false +# When run as root, drop privileges to this user and its primary +# group. +# Set to root to stay as root, but this is not recommended. +# If set to "mosquitto", or left unset, and the "mosquitto" user does not exist +# then it will drop privileges to the "nobody" user instead. +# If run as a non-root user, this setting has no effect. +# Note that on Windows this has no effect and so mosquitto should be started by +# the user you wish it to run as. +#user mosquitto + # ================================================================= -# Default listener +# Listeners # ================================================================= -# IP address/hostname to bind the default listener to. If not -# given, the default listener will not be bound to a specific -# address and so will be accessible to all network interfaces. -# bind_address ip-address/host name -#bind_address - -# Port to use for the default listener. -#port 1883 - -# The maximum number of client connections to allow. This is -# a per listener setting. -# Default is -1, which means unlimited connections. -# Note that other process limits mean that unlimited connections -# are not really possible. Typically the default maximum number of -# connections possible is around 1024. -#max_connections -1 +# Listen on a port/ip address combination. By using this variable +# multiple times, mosquitto can listen on more than one port. If +# this variable is used and neither bind_address nor port given, +# then the default listener will not be started. +# The port number to listen on must be given. Optionally, an ip +# address or host name may be supplied as a second argument. In +# this case, mosquitto will attempt to bind the listener to that +# address and so restrict access to the associated network and +# interface. By default, mosquitto will listen on all interfaces. +# Note that for a websockets listener it is not possible to bind to a host +# name. +# +# On systems that support Unix Domain Sockets, it is also possible +# to create a # Unix socket rather than opening a TCP socket. In +# this case, the port number should be set to 0 and a unix socket +# path must be provided, e.g. +# listener 0 /tmp/mosquitto.sock +# +# listener port-number [ip address/host name/unix socket path] +#listener -# Choose the protocol to use when listening. -# This can be either mqtt or websockets. -# Websockets support is currently disabled by default at compile time. -# Certificate based TLS may be used with websockets, except that -# only the cafile, certfile, keyfile and ciphers options are supported. -#protocol mqtt +# By default, a listener will attempt to listen on all supported IP protocol +# versions. If you do not have an IPv4 or IPv6 interface you may wish to +# disable support for either of those protocol versions. In particular, note +# that due to the limitations of the websockets library, it will only ever +# attempt to open IPv6 sockets if IPv6 support is compiled in, and so will fail +# if IPv6 is not available. +# +# Set to `ipv4` to force the listener to only use IPv4, or set to `ipv6` to +# force the listener to only use IPv6. If you want support for both IPv4 and +# IPv6, then do not use the socket_domain option. +# +#socket_domain + +# Bind the listener to a specific interface. This is similar to +# the [ip address/host name] part of the listener definition, but is useful +# when an interface has multiple addresses or the address may change. If used +# with the [ip address/host name] part of the listener definition, then the +# bind_interface option will take priority. +# Not available on Windows. +# +# Example: bind_interface eth0 +#bind_interface # When a listener is using the websockets protocol, it is possible to serve # http data as well. Set http_dir to a directory which contains the files you @@ -156,131 +262,11 @@ # connections will be possible. #http_dir -# Set use_username_as_clientid to true to replace the clientid that a client -# connected with with its username. This allows authentication to be tied to -# the clientid, which means that it is possible to prevent one client -# disconnecting another by using the same clientid. -# If a client connects with no username it will be disconnected as not -# authorised when this option is set to true. -# Do not use in conjunction with clientid_prefixes. -# See also use_identity_as_username. -#use_username_as_clientid - -# ----------------------------------------------------------------- -# Certificate based SSL/TLS support -# ----------------------------------------------------------------- -# The following options can be used to enable SSL/TLS support for -# this listener. Note that the recommended port for MQTT over TLS -# is 8883, but this must be set manually. -# -# See also the mosquitto-tls man page. - -# At least one of cafile or capath must be defined. They both -# define methods of accessing the PEM encoded Certificate -# Authority certificates that have signed your server certificate -# and that you wish to trust. -# cafile defines the path to a file containing the CA certificates. -# capath defines a directory that will be searched for files -# containing the CA certificates. For capath to work correctly, the -# certificate files must have ".crt" as the file ending and you must run -# "c_rehash " each time you add/remove a certificate. -#cafile -#capath - -# Path to the PEM encoded server certificate. -#certfile - -# Path to the PEM encoded keyfile. -#keyfile - -# This option defines the version of the TLS protocol to use for this listener. -# The default value allows v1.2, v1.1 and v1.0, if they are all supported by -# the version of openssl that the broker was compiled against. For openssl >= -# 1.0.1 the valid values are tlsv1.2 tlsv1.1 and tlsv1. For openssl < 1.0.1 the -# valid values are tlsv1. -#tls_version - -# By default a TLS enabled listener will operate in a similar fashion to a -# https enabled web server, in that the server has a certificate signed by a CA -# and the client will verify that it is a trusted certificate. The overall aim -# is encryption of the network traffic. By setting require_certificate to true, -# the client must provide a valid certificate in order for the network -# connection to proceed. This allows access to the broker to be controlled -# outside of the mechanisms provided by MQTT. -#require_certificate false - -# If require_certificate is true, you may set use_identity_as_username to true -# to use the CN value from the client certificate as a username. If this is -# true, the password_file option will not be used for this listener. -#use_identity_as_username false - -# If you have require_certificate set to true, you can create a certificate -# revocation list file to revoke access to particular client certificates. If -# you have done this, use crlfile to point to the PEM encoded revocation file. -#crlfile - -# If you wish to control which encryption ciphers are used, use the ciphers -# option. The list of available ciphers can be obtained using the "openssl -# ciphers" command and should be provided in the same format as the output of -# that command. -# If unset defaults to DEFAULT:!aNULL:!eNULL:!LOW:!EXPORT:!SSLv2:@STRENGTH -#ciphers DEFAULT:!aNULL:!eNULL:!LOW:!EXPORT:!SSLv2:@STRENGTH - -# ----------------------------------------------------------------- -# Pre-shared-key based SSL/TLS support -# ----------------------------------------------------------------- -# The following options can be used to enable PSK based SSL/TLS support for -# this listener. Note that the recommended port for MQTT over TLS is 8883, but -# this must be set manually. -# -# See also the mosquitto-tls man page and the "Certificate based SSL/TLS -# support" section. Only one of certificate or PSK encryption support can be -# enabled for any listener. - -# The psk_hint option enables pre-shared-key support for this listener and also -# acts as an identifier for this listener. The hint is sent to clients and may -# be used locally to aid authentication. The hint is a free form string that -# doesn't have much meaning in itself, so feel free to be creative. -# If this option is provided, see psk_file to define the pre-shared keys to be -# used or create a security plugin to handle them. -#psk_hint - -# Set use_identity_as_username to have the psk identity sent by the client used -# as its username. Authentication will be carried out using the PSK rather than -# the MQTT username/password and so password_file will not be used for this -# listener. -#use_identity_as_username false - -# When using PSK, the encryption ciphers used will be chosen from the list of -# available PSK ciphers. If you want to control which ciphers are available, -# use the "ciphers" option. The list of available ciphers can be obtained -# using the "openssl ciphers" command and should be provided in the same format -# as the output of that command. -#ciphers - -# ================================================================= -# Extra listeners -# ================================================================= - -# Listen on a port/ip address combination. By using this variable -# multiple times, mosquitto can listen on more than one port. If -# this variable is used and neither bind_address nor port given, -# then the default listener will not be started. -# The port number to listen on must be given. Optionally, an ip -# address or host name may be supplied as a second argument. In -# this case, mosquitto will attempt to bind the listener to that -# address and so restrict access to the associated network and -# interface. By default, mosquitto will listen on all interfaces. -# Note that for a websockets listener it is not possible to bind to a host -# name. -# listener port-number [ip address/host name] -#listener - -# The maximum number of client connections to allow. This is +# The maximum number of client connections to allow. This is # a per listener setting. # Default is -1, which means unlimited connections. -# Note that other process limits mean that unlimited connections -# are not really possible. Typically the default maximum number of +# Note that other process limits mean that unlimited connections +# are not really possible. Typically the default maximum number of # connections possible is around 1024. #max_connections -1 @@ -293,15 +279,9 @@ # Choose the protocol to use when listening. # This can be either mqtt or websockets. # Certificate based TLS may be used with websockets, except that only the -# cafile, certfile, keyfile and ciphers options are supported. +# cafile, certfile, keyfile, ciphers, and ciphers_tls13 options are supported. #protocol mqtt -# When a listener is using the websockets protocol, it is possible to serve -# http data as well. Set http_dir to a directory which contains the files you -# wish to serve. If this option is not specified, then no normal http -# connections will be possible. -#http_dir - # Set use_username_as_clientid to true to replace the clientid that a client # connected with with its username. This allows authentication to be tied to # the clientid, which means that it is possible to prevent one client @@ -310,8 +290,16 @@ # authorised when this option is set to true. # Do not use in conjunction with clientid_prefixes. # See also use_identity_as_username. +# This does not apply globally, but on a per-listener basis. #use_username_as_clientid +# Change the websockets headers size. This is a global option, it is not +# possible to set per listener. This option sets the size of the buffer used in +# the libwebsockets library when reading HTTP headers. If you are passing large +# header data such as cookies then you may need to increase this value. If left +# unset, or set to 0, then the default of 1024 bytes will be used. +#websockets_headers_size + # ----------------------------------------------------------------- # Certificate based SSL/TLS support # ----------------------------------------------------------------- @@ -323,17 +311,8 @@ # support" section. Only one of certificate or PSK encryption support can be # enabled for any listener. -# At least one of cafile or capath must be defined to enable certificate based -# TLS encryption. They both define methods of accessing the PEM encoded -# Certificate Authority certificates that have signed your server certificate -# and that you wish to trust. -# cafile defines the path to a file containing the CA certificates. -# capath defines a directory that will be searched for files -# containing the CA certificates. For capath to work correctly, the -# certificate files must have ".crt" as the file ending and you must run -# "c_rehash " each time you add/remove a certificate. -#cafile -#capath +# Both of certfile and keyfile must be defined to enable certificate based +# TLS encryption. # Path to the PEM encoded server certificate. #certfile @@ -341,6 +320,28 @@ # Path to the PEM encoded keyfile. #keyfile +# If you wish to control which encryption ciphers are used, use the ciphers +# option. The list of available ciphers can be optained using the "openssl +# ciphers" command and should be provided in the same format as the output of +# that command. This applies to TLS 1.2 and earlier versions only. Use +# ciphers_tls1.3 for TLS v1.3. +#ciphers + +# Choose which TLS v1.3 ciphersuites are used for this listener. +# Defaults to "TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256:TLS_AES_128_GCM_SHA256" +#ciphers_tls1.3 + +# If you have require_certificate set to true, you can create a certificate +# revocation list file to revoke access to particular client certificates. If +# you have done this, use crlfile to point to the PEM encoded revocation file. +#crlfile + +# To allow the use of ephemeral DH key exchange, which provides forward +# security, the listener must load DH parameters. This can be specified with +# the dhparamfile option. The dhparamfile can be generated with the command +# e.g. "openssl dhparam -out dhparam.pem 2048" +#dhparamfile + # By default an TLS enabled listener will operate in a similar fashion to a # https enabled web server, in that the server has a certificate signed by a CA # and the client will verify that it is a trusted certificate. The overall aim @@ -350,22 +351,23 @@ # outside of the mechanisms provided by MQTT. #require_certificate false +# cafile and capath define methods of accessing the PEM encoded +# Certificate Authority certificates that will be considered trusted when +# checking incoming client certificates. +# cafile defines the path to a file containing the CA certificates. +# capath defines a directory that will be searched for files +# containing the CA certificates. For capath to work correctly, the +# certificate files must have ".crt" as the file ending and you must run +# "openssl rehash " each time you add/remove a certificate. +#cafile +#capath + + # If require_certificate is true, you may set use_identity_as_username to true # to use the CN value from the client certificate as a username. If this is # true, the password_file option will not be used for this listener. #use_identity_as_username false -# If you have require_certificate set to true, you can create a certificate -# revocation list file to revoke access to particular client certificates. If -# you have done this, use crlfile to point to the PEM encoded revocation file. -#crlfile - -# If you wish to control which encryption ciphers are used, use the ciphers -# option. The list of available ciphers can be optained using the "openssl -# ciphers" command and should be provided in the same format as the output of -# that command. -#ciphers - # ----------------------------------------------------------------- # Pre-shared-key based SSL/TLS support # ----------------------------------------------------------------- @@ -385,12 +387,6 @@ # used or create a security plugin to handle them. #psk_hint -# Set use_identity_as_username to have the psk identity sent by the client used -# as its username. Authentication will be carried out using the PSK rather than -# the MQTT username/password and so password_file will not be used for this -# listener. -#use_identity_as_username false - # When using PSK, the encryption ciphers used will be chosen from the list of # available PSK ciphers. If you want to control which ciphers are available, # use the "ciphers" option. The list of available ciphers can be optained @@ -398,15 +394,22 @@ # as the output of that command. #ciphers +# Set use_identity_as_username to have the psk identity sent by the client used +# as its username. Authentication will be carried out using the PSK rather than +# the MQTT username/password and so password_file will not be used for this +# listener. +#use_identity_as_username false + + # ================================================================= # Persistence # ================================================================= -# If persistence is enabled, save the in-memory database to disk -# every autosave_interval seconds. If set to 0, the persistence +# If persistence is enabled, save the in-memory database to disk +# every autosave_interval seconds. If set to 0, the persistence # database will only be written when mosquitto exits. See also # autosave_on_changes. -# Note that writing of the persistence database can be forced by +# Note that writing of the persistence database can be forced by # sending mosquitto a SIGUSR1 signal. #autosave_interval 1800 @@ -418,37 +421,38 @@ #autosave_on_changes false # Save persistent message data to disk (true/false). -# This saves information about all messages, including -# subscriptions, currently in-flight messages and retained +# This saves information about all messages, including +# subscriptions, currently in-flight messages and retained # messages. # retained_persistence is a synonym for this option. #persistence false -# The filename to use for the persistent database, not including +# The filename to use for the persistent database, not including # the path. #persistence_file mosquitto.db -# Location for persistent database. Must include trailing / +# Location for persistent database. # Default is an empty string (current directory). -# Set to e.g. /var/lib/mosquitto/ if running as a proper service on Linux or +# Set to e.g. /var/lib/mosquitto if running as a proper service on Linux or # similar. #persistence_location + # ================================================================= # Logging # ================================================================= -# Places to log to. Use multiple log_dest lines for multiple +# Places to log to. Use multiple log_dest lines for multiple # logging destinations. -# Possible destinations are: stdout stderr syslog topic file +# Possible destinations are: stdout stderr syslog topic file dlt # # stdout and stderr log to the console on the named output. # -# syslog uses the userspace syslog facility which usually ends up +# syslog uses the userspace syslog facility which usually ends up # in /var/log/messages or similar. # -# topic logs to the broker topic '$SYS/broker/log/', -# where severity is one of D, E, W, N, I, M which are debug, error, +# topic logs to the broker topic '$SYS/broker/log/', +# where severity is one of D, E, W, N, I, M which are debug, error, # warning, notice, information and message. Message type severity is used by # the subscribe/unsubscribe log_types and publishes log messages to # $SYS/broker/log/M/susbcribe or $SYS/broker/log/M/unsubscribe. @@ -458,20 +462,17 @@ # closed and reopened when the broker receives a HUP signal. Only a single file # destination may be configured. # +# The dlt destination is for the automotive `Diagnostic Log and Trace` tool. +# This requires that Mosquitto has been compiled with DLT support. +# # Note that if the broker is running as a Windows service it will default to # "log_dest none" and neither stdout nor stderr logging is available. # Use "log_dest none" if you wish to disable logging. #log_dest stderr -# If using syslog logging (not on Windows), messages will be logged to the -# "daemon" facility by default. Use the log_facility option to choose which of -# local0 to local7 to log to instead. The option value should be an integer -# value, e.g. "log_facility 5" to use local5. -#log_facility - # Types of messages to log. Use multiple log_type lines for logging # multiple types of messages. -# Possible types are: debug, error, warning, notice, information, +# Possible types are: debug, error, warning, notice, information, # none, subscribe, unsubscribe, websockets, all. # Note that debug type messages are for decoding the incoming/outgoing # network packets. They are not logged in "topics". @@ -480,62 +481,55 @@ #log_type notice #log_type information -# Change the websockets logging level. This is a global option, it is not -# possible to set per listener. This is an integer that is interpreted by -# libwebsockets as a bit mask for its lws_log_levels enum. See the -# libwebsockets documentation for more details. "log_type websockets" must also -# be enabled. -#websockets_log_level 0 # If set to true, client connection and disconnection messages will be included # in the log. #connection_messages true +# If using syslog logging (not on Windows), messages will be logged to the +# "daemon" facility by default. Use the log_facility option to choose which of +# local0 to local7 to log to instead. The option value should be an integer +# value, e.g. "log_facility 5" to use local5. +#log_facility + # If set to true, add a timestamp value to each log message. #log_timestamp true +# Set the format of the log timestamp. If left unset, this is the number of +# seconds since the Unix epoch. +# This is a free text string which will be passed to the strftime function. To +# get an ISO 8601 datetime, for example: +# log_timestamp_format %Y-%m-%dT%H:%M:%S +#log_timestamp_format + +# Change the websockets logging level. This is a global option, it is not +# possible to set per listener. This is an integer that is interpreted by +# libwebsockets as a bit mask for its lws_log_levels enum. See the +# libwebsockets documentation for more details. "log_type websockets" must also +# be enabled. +#websockets_log_level 0 + + # ================================================================= # Security # ================================================================= -# If set, only clients that have a matching prefix on their -# clientid will be allowed to connect to the broker. By default, +# If set, only clients that have a matching prefix on their +# clientid will be allowed to connect to the broker. By default, # all clients may connect. # For example, setting "secure-" here would mean a client "secure- # client" could connect but another with clientid "mqtt" couldn't. #clientid_prefixes -# Boolean value that determines whether clients that connect -# without providing a username are allowed to connect. If set to -# false then a password file should be created (see the -# password_file option) to control authenticated client access. -# Defaults to true. -#allow_anonymous true - -# In addition to the clientid_prefixes, allow_anonymous and TLS -# authentication options, username based authentication is also -# possible. The default support is described in "Default -# authentication and topic access control" below. The auth_plugin -# allows another authentication method to be used. -# Specify the path to the loadable plugin and see the -# "Authentication and topic access plugin options" section below. -#auth_plugin - -# If auth_plugin_deny_special_chars is true, the default, then before an ACL -# check is made, the username/client id of the client needing the check is -# searched for the presence of either a '+' or '#' character. If either of -# these characters is found in either the username or client id, then the ACL -# check is denied before it is sent to the plugin.o -# -# This check prevents the case where a malicious user could circumvent an ACL -# check by using one of these characters as their username or client id. This -# is the same issue as was reported with mosquitto itself as CVE-2017-7650. -# -# If you are entirely sure that the plugin you are using is not vulnerable to -# this attack (i.e. if you never use usernames or client ids in topics) then -# you can disable this extra check and have all ACL checks delivered to your -# plugin by setting auth_plugin_deny_special_chars to false. -#auth_plugin_deny_special_chars true +# Boolean value that determines whether clients that connect +# without providing a username are allowed to connect. If set to +# false then a password file should be created (see the +# password_file option) to control authenticated client access. +# +# Defaults to false, unless there are no listeners defined in the configuration +# file, in which case it is set to true, but connections are only allowed from +# the local machine. +#allow_anonymous false # ----------------------------------------------------------------- # Default authentication and topic access control @@ -547,11 +541,12 @@ # plain text passwords are used, in which case the file should be a text file # with lines in the format: # username:password -# The password (and colon) may be omitted if desired, although this +# The password (and colon) may be omitted if desired, although this # offers very little in the way of security. -# +# # See the TLS client require_certificate and use_identity_as_username options -# for alternative authentication options. +# for alternative authentication options. If a plugin is used as well as +# password_file, the plugin check will be made first. #password_file # Access may also be controlled using a pre-shared-key file. This requires @@ -559,6 +554,7 @@ # lines in the format: # identity:key # The key should be in hexadecimal format without a leading "0x". +# If an plugin is used as well, the plugin check will be made first. #psk_file # Control access to topics on the broker using an access control list @@ -568,15 +564,19 @@ # comment. # Topic access is added with lines of the format: # -# topic [read|write|readwrite] -# -# The access type is controlled using "read", "write" or "readwrite". This -# parameter is optional (unless contains a space character) - if not -# given then the access is read/write. can contain the + or # +# topic [read|write|readwrite|deny] +# +# The access type is controlled using "read", "write", "readwrite" or "deny". +# This parameter is optional (unless contains a space character) - if +# not given then the access is read/write. can contain the + or # # wildcards as in subscriptions. -# +# +# The "deny" option can used to explicity deny access to a topic that would +# otherwise be granted by a broader read/write/readwrite statement. Any "deny" +# topics are handled before topics that grant read/write access. +# # The first set of topics are applied to anonymous clients, assuming -# allow_anonymous is true. User specific topic ACLs are added after a +# allow_anonymous is true. User specific topic ACLs are added after a # user line as follows: # # user @@ -608,20 +608,43 @@ # # pattern write sensor/%u/data # +# If an plugin is used as well as acl_file, the plugin check will be +# made first. #acl_file # ----------------------------------------------------------------- -# Authentication and topic access plugin options +# External authentication and topic access plugin options # ----------------------------------------------------------------- -# If the auth_plugin option above is used, define options to pass to the +# External authentication and access control can be supported with the +# plugin option. This is a path to a loadable plugin. See also the +# plugin_opt_* options described below. +# +# The plugin option can be specified multiple times to load multiple +# plugins. The plugins will be processed in the order that they are specified +# here. If the plugin option is specified alongside either of +# password_file or acl_file then the plugin checks will be made first. +# +# If the per_listener_settings option is false, the plugin will be apply to all +# listeners. If per_listener_settings is true, then the plugin will apply to +# the current listener being defined only. +# +# This option is also available as `auth_plugin`, but this use is deprecated +# and will be removed in the future. +# +#plugin + +# If the plugin option above is used, define options to pass to the # plugin here as described by the plugin instructions. All options named -# using the format auth_opt_* will be passed to the plugin, for example: +# using the format plugin_opt_* will be passed to the plugin, for example: # -# auth_opt_db_host -# auth_opt_db_port -# auth_opt_db_username -# auth_opt_db_password +# This option is also available as `auth_opt_*`, but this use is deprecated +# and will be removed in the future. +# +# plugin_opt_db_host +# plugin_opt_db_port +# plugin_opt_db_username +# plugin_opt_db_password # ================================================================= @@ -632,21 +655,29 @@ # Create a new bridge using the "connection" option as described below. Set # options for the bridges using the remaining parameters. You must specify the # address and at least one topic to subscribe to. +# # Each connection must have a unique name. +# # The address line may have multiple host address and ports specified. See # below in the round_robin description for more details on bridge behaviour if -# multiple addresses are used. -# The direction that the topic will be shared can be chosen by -# specifying out, in or both, where the default value is out. +# multiple addresses are used. Note that if you use an IPv6 address, then you +# are required to specify a port. +# +# The direction that the topic will be shared can be chosen by +# specifying out, in or both, where the default value is out. # The QoS level of the bridged communication can be specified with the next # topic option. The default QoS level is 0, to change the QoS the topic # direction must also be given. +# # The local and remote prefix options allow a topic to be remapped when it is # bridged to/from the remote broker. This provides the ability to place a topic -# tree in an appropriate location. +# tree in an appropriate location. +# # For more details see the mosquitto.conf man page. -# Multiple topics can be specified per connection, but be careful +# +# Multiple topics can be specified per connection, but be careful # not to create any loops. +# # If you are using bridges with cleansession set to false (the default), then # you may get unexpected behaviour from incoming topics if you change what # topics you are subscribing to. This is because the remote broker keeps the @@ -657,9 +688,10 @@ #address [:] [[:]] #topic [[[out | in | both] qos-level] local-prefix remote-prefix] -# Set the version of the MQTT protocol to use with for this bridge. Can be one -# of mqttv31 or mqttv311. Defaults to mqttv31. -#bridge_protocol_version mqttv31 +# If you need to have the bridge connect over a particular network interface, +# use bridge_bind_address to tell the bridge which local IP address the socket +# should bind to, e.g. `bridge_bind_address 192.168.1.10` +#bridge_bind_address # If a bridge has topics that have "out" direction, the default behaviour is to # send an unsubscribe request to the remote broker on that topic. This means @@ -669,56 +701,93 @@ # the unsubscribe request. #bridge_attempt_unsubscribe true -# If the bridge has more than one address given in the address/addresses -# configuration, the round_robin option defines the behaviour of the bridge on -# a failure of the bridge connection. If round_robin is false, the default -# value, then the first address is treated as the main bridge connection. If -# the connection fails, the other secondary addresses will be attempted in -# turn. Whilst connected to a secondary bridge, the bridge will periodically -# attempt to reconnect to the main bridge until successful. -# If round_robin is true, then all addresses are treated as equals. If a -# connection fails, the next address will be tried and if successful will -# remain connected until it fails -#round_robin false +# Set the version of the MQTT protocol to use with for this bridge. Can be one +# of mqttv50, mqttv311 or mqttv31. Defaults to mqttv311. +#bridge_protocol_version mqttv311 -# Set the client id to use on the remote end of this bridge connection. If not -# defined, this defaults to 'name.hostname' where name is the connection name -# and hostname is the hostname of this computer. -# This replaces the old "clientid" option to avoid confusion. "clientid" -# remains valid for the time being. -#remote_clientid +# Set the clean session variable for this bridge. +# When set to true, when the bridge disconnects for any reason, all +# messages and subscriptions will be cleaned up on the remote +# broker. Note that with cleansession set to true, there may be a +# significant amount of retained messages sent when the bridge +# reconnects after losing its connection. +# When set to false, the subscriptions and messages are kept on the +# remote broker, and delivered when the bridge reconnects. +#cleansession false + +# Set the amount of time a bridge using the lazy start type must be idle before +# it will be stopped. Defaults to 60 seconds. +#idle_timeout 60 + +# Set the keepalive interval for this bridge connection, in +# seconds. +#keepalive_interval 60 # Set the clientid to use on the local broker. If not defined, this defaults to # 'local.'. If you are bridging a broker to itself, it is important # that local_clientid and clientid do not match. #local_clientid -# Set the clean session variable for this bridge. -# When set to true, when the bridge disconnects for any reason, all -# messages and subscriptions will be cleaned up on the remote -# broker. Note that with cleansession set to true, there may be a -# significant amount of retained messages sent when the bridge -# reconnects after losing its connection. -# When set to false, the subscriptions and messages are kept on the -# remote broker, and delivered when the bridge reconnects. -#cleansession false - # If set to true, publish notification messages to the local and remote brokers # giving information about the state of the bridge connection. Retained # messages are published to the topic $SYS/broker/connection//state # unless the notification_topic option is used. # If the message is 1 then the connection is active, or 0 if the connection has # failed. +# This uses the last will and testament feature. #notifications true # Choose the topic on which notification messages for this bridge are # published. If not set, messages are published on the topic # $SYS/broker/connection//state -#notification_topic +#notification_topic -# Set the keepalive interval for this bridge connection, in -# seconds. -#keepalive_interval 60 +# Set the client id to use on the remote end of this bridge connection. If not +# defined, this defaults to 'name.hostname' where name is the connection name +# and hostname is the hostname of this computer. +# This replaces the old "clientid" option to avoid confusion. "clientid" +# remains valid for the time being. +#remote_clientid + +# Set the password to use when connecting to a broker that requires +# authentication. This option is only used if remote_username is also set. +# This replaces the old "password" option to avoid confusion. "password" +# remains valid for the time being. +#remote_password + +# Set the username to use when connecting to a broker that requires +# authentication. +# This replaces the old "username" option to avoid confusion. "username" +# remains valid for the time being. +#remote_username + +# Set the amount of time a bridge using the automatic start type will wait +# until attempting to reconnect. +# This option can be configured to use a constant delay time in seconds, or to +# use a backoff mechanism based on "Decorrelated Jitter", which adds a degree +# of randomness to when the restart occurs. +# +# Set a constant timeout of 20 seconds: +# restart_timeout 20 +# +# Set backoff with a base (start value) of 10 seconds and a cap (upper limit) of +# 60 seconds: +# restart_timeout 10 30 +# +# Defaults to jitter with a base of 5 and cap of 30 +#restart_timeout 5 30 + +# If the bridge has more than one address given in the address/addresses +# configuration, the round_robin option defines the behaviour of the bridge on +# a failure of the bridge connection. If round_robin is false, the default +# value, then the first address is treated as the main bridge connection. If +# the connection fails, the other secondary addresses will be attempted in +# turn. Whilst connected to a secondary bridge, the bridge will periodically +# attempt to reconnect to the main bridge until successful. +# If round_robin is true, then all addresses are treated as equals. If a +# connection fails, the next address will be tried and if successful will +# remain connected until it fails +#round_robin false # Set the start type of the bridge. This controls how the bridge starts and # can be one of three types: automatic, lazy and once. Note that RSMB provides @@ -738,14 +807,6 @@ # broker starts but will not be restarted if the connection fails. #start_type automatic -# Set the amount of time a bridge using the automatic start type will wait -# until attempting to reconnect. Defaults to 30 seconds. -#restart_timeout 30 - -# Set the amount of time a bridge using the lazy start type must be idle before -# it will be stopped. Defaults to 60 seconds. -#idle_timeout 60 - # Set the number of messages that need to be queued for a bridge with lazy # start type to be restarted. Defaults to 10 messages. # Must be less than max_queued_messages. @@ -759,17 +820,22 @@ # properly. #try_private true -# Set the username to use when connecting to a broker that requires -# authentication. -# This replaces the old "username" option to avoid confusion. "username" -# remains valid for the time being. -#remote_username +# Some MQTT brokers do not allow retained messages. MQTT v5 gives a mechanism +# for brokers to tell clients that they do not support retained messages, but +# this is not possible for MQTT v3.1.1 or v3.1. If you need to bridge to a +# v3.1.1 or v3.1 broker that does not support retained messages, set the +# bridge_outgoing_retain option to false. This will remove the retain bit on +# all outgoing messages to that bridge, regardless of any other setting. +#bridge_outgoing_retain true + +# If you wish to restrict the size of messages sent to a remote bridge, use the +# bridge_max_packet_size option. This sets the maximum number of bytes for +# the total message, including headers and payload. +# Note that MQTT v5 brokers may provide their own maximum-packet-size property. +# In this case, the smaller of the two limits will be used. +# Set to 0 for "unlimited". +#bridge_max_packet_size 0 -# Set the password to use when connecting to a broker that requires -# authentication. This option is only used if remote_username is also set. -# This replaces the old "password" option to avoid confusion. "password" -# remains valid for the time being. -#remote_password # ----------------------------------------------------------------- # Certificate based SSL/TLS support @@ -781,16 +847,16 @@ # certificate. # bridge_capath defines a directory that will be searched for files containing # the CA certificates. For bridge_capath to work correctly, the certificate -# files must have ".crt" as the file ending and you must run "c_rehash " each time you add/remove a certificate. +# files must have ".crt" as the file ending and you must run "openssl rehash +# " each time you add/remove a certificate. #bridge_cafile #bridge_capath -# Path to the PEM encoded client certificate, if required by the remote broker. -#bridge_certfile -# Path to the PEM encoded client private key, if required by the remote broker. -#bridge_keyfile +# If the remote broker has more than one protocol available on its port, e.g. +# MQTT and WebSockets, then use bridge_alpn to configure which protocol is +# requested. Note that WebSockets support for bridges is not yet available. +#bridge_alpn # When using certificate based encryption, bridge_insecure disables # verification of the server hostname in the server certificate. This can be @@ -801,6 +867,12 @@ # point using encryption. #bridge_insecure false +# Path to the PEM encoded client certificate, if required by the remote broker. +#bridge_certfile + +# Path to the PEM encoded client private key, if required by the remote broker. +#bridge_keyfile + # ----------------------------------------------------------------- # PSK based SSL/TLS support # ----------------------------------------------------------------- @@ -818,20 +890,15 @@ # External config files # ================================================================= -# External configuration files may be included by using the +# External configuration files may be included by using the # include_dir option. This defines a directory that will be searched # for config files. All files that end in '.conf' will be loaded as # a configuration file. It is best to have this as the last option # in the main file. This option will only be processed from the main -# configuration file. The directory specified must not contain the +# configuration file. The directory specified must not contain the # main configuration file. +# Files within include_dir will be loaded sorted in case-sensitive +# alphabetical order, with capital letters ordered first. If this option is +# given multiple times, all of the files from the first instance will be +# processed before the next instance. See the man page for examples. #include_dir - -# ================================================================= -# rsmb options - unlikely to ever be supported -# ================================================================= - -#ffdc_output -#max_log_entries -#trace_level -#trace_output diff -Nru mosquitto-1.4.15/notice.html mosquitto-2.0.15/notice.html --- mosquitto-1.4.15/notice.html 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/notice.html 1970-01-01 00:00:00.000000000 +0000 @@ -1,108 +0,0 @@ - - - - - -Eclipse Foundation Software User Agreement - - - -

Eclipse Foundation Software User Agreement

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February 1, 2011

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- - diff -Nru mosquitto-1.4.15/NOTICE.md mosquitto-2.0.15/NOTICE.md --- mosquitto-1.4.15/NOTICE.md 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/NOTICE.md 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,64 @@ +# Notices for Mosquitto + +This content is produced and maintained by the Eclipse Mosquitto project. + + * Project home: https://projects.eclipse.org/projects/iot.mosquitto + +## Trademarks + +Eclipse Mosquitto trademarks of the Eclipse Foundation. Eclipse, and the +Eclipse Logo are registered trademarks of the Eclipse Foundation. + +## Copyright + +All content is the property of the respective authors or their employers. +For more information regarding authorship of content, please consult the +listed source code repository logs. + +## Declared Project Licenses + +This program and the accompanying materials are made available under the terms +of the Eclipse Public License v2.0 which is available at +http://www.eclipse.org/legal/epl-v10.html, or the BSD 3 Clause license. + +SPDX-License-Identifier: EPL-2.0 or BSD-3-Clause + +## Source Code + +The project maintains the following source code repositories: + + * https://github.com/eclipse/mosquitto + +## Third-party Content + +This project makes use of the follow third party projects. + +cJSON (1.7.x) + +* License: MIT +* Project: https://github.com/DaveGamble/cJSON + +libwebsockets (4.x) + +* License: MIT +* Project: https://github.com/warmcat/libwebsockets + +openssl (1.1.1) + +* License: OpenSSL License and SSLeay License +* Project: https://openssl.org +* Source: https://github.com/openssl/openssl + +uthash (2.1.0) + +* License: BSD revised (https://troydhanson.github.io/uthash/license.html) +* Project: https://github.com/troydhanson/uthash + +## Cryptography + +Content may contain encryption software. The country in which you are currently +may have restrictions on the import, possession, and use, and/or re-export to +another country, of encryption software. BEFORE using any encryption software, +please check the country's laws, regulations and policies concerning the import, +possession, or use, and re-export of encryption software, to see if this is +permitted. diff -Nru mosquitto-1.4.15/plugins/auth-by-ip/CMakeLists.txt mosquitto-2.0.15/plugins/auth-by-ip/CMakeLists.txt --- mosquitto-1.4.15/plugins/auth-by-ip/CMakeLists.txt 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/plugins/auth-by-ip/CMakeLists.txt 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,11 @@ +include_directories(${mosquitto_SOURCE_DIR} ${mosquitto_SOURCE_DIR}/include + ${OPENSSL_INCLUDE_DIR} ${STDBOOL_H_PATH} ${STDINT_H_PATH}) + +add_library(mosquitto_auth_by_ip MODULE mosquitto_auth_by_ip.c) +set_target_properties(mosquitto_auth_by_ip PROPERTIES + POSITION_INDEPENDENT_CODE 1 +) +set_target_properties(mosquitto_auth_by_ip PROPERTIES PREFIX "") + +# Don't install, these are example plugins only. +#install(TARGETS mosquitto_auth_by_ip RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}" LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}") diff -Nru mosquitto-1.4.15/plugins/auth-by-ip/Makefile mosquitto-2.0.15/plugins/auth-by-ip/Makefile --- mosquitto-1.4.15/plugins/auth-by-ip/Makefile 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/plugins/auth-by-ip/Makefile 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,27 @@ +include ../../config.mk + +.PHONY : all binary check clean reallyclean test install uninstall + +PLUGIN_NAME=mosquitto_auth_by_ip + +all : binary + +binary : ${PLUGIN_NAME}.so + +${PLUGIN_NAME}.so : ${PLUGIN_NAME}.c + $(CROSS_COMPILE)$(CC) $(PLUGIN_CPPFLAGS) $(PLUGIN_CFLAGS) $(PLUGIN_LDFLAGS) -fPIC -shared $< -o $@ + +reallyclean : clean +clean: + -rm -f *.o ${PLUGIN_NAME}.so *.gcda *.gcno + +check: test +test: + +install: ${PLUGIN_NAME}.so + # Don't install, these are examples only. + #$(INSTALL) -d "${DESTDIR}$(libdir)" + #$(INSTALL) ${STRIP_OPTS} ${PLUGIN_NAME}.so "${DESTDIR}${libdir}/${PLUGIN_NAME}.so" + +uninstall : + -rm -f "${DESTDIR}${libdir}/${PLUGIN_NAME}.so" diff -Nru mosquitto-1.4.15/plugins/auth-by-ip/mosquitto_auth_by_ip.c mosquitto-2.0.15/plugins/auth-by-ip/mosquitto_auth_by_ip.c --- mosquitto-1.4.15/plugins/auth-by-ip/mosquitto_auth_by_ip.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/plugins/auth-by-ip/mosquitto_auth_by_ip.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,93 @@ +/* +Copyright (c) 2021 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR EDL-1.0 + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +/* + * This is an example plugin showing how to use the basic authentication + * callback to allow/disallow client connections based on client IP addresses. + * + * This is an extremely basic type of access control, password based or similar + * authentication is preferred. + * + * Compile with: + * gcc -I -fPIC -shared mosquitto_auth_by_ip.c -o mosquitto_auth_by_ip.so + * + * Use in config with: + * + * plugin /path/to/mosquitto_auth_by_ip.so + * + * Note that this only works on Mosquitto 2.0 or later. + */ +#include "config.h" + +#include +#include + +#include "mosquitto_broker.h" +#include "mosquitto_plugin.h" +#include "mosquitto.h" +#include "mqtt_protocol.h" + +static mosquitto_plugin_id_t *mosq_pid = NULL; + +static int basic_auth_callback(int event, void *event_data, void *userdata) +{ + struct mosquitto_evt_basic_auth *ed = event_data; + const char *ip_address; + + UNUSED(event); + UNUSED(userdata); + + ip_address = mosquitto_client_address(ed->client); + if(!strcmp(ip_address, "127.0.0.1")){ + /* Only allow connections from localhost */ + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_AUTH; + } +} + +int mosquitto_plugin_version(int supported_version_count, const int *supported_versions) +{ + int i; + + for(i=0; i + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR EDL-1.0 + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +/* + * This is an example plugin showing how to deny access based on the version of + * the protocol spec a client connects with. It does no other authentication + * checks. + * + * It could be used with other authentication plugins by specifying it in the + * config file before another plugin, for example: + * + * plugin /usr/lib/mosquitto_deny_protocol_version.so + * plugin /usr/lib/mosquitto_dynamic_security.so + * + * or: + * + * plugin /usr/lib/mosquitto_deny_protocol_version.so + * password_file pwfile + * + * It will *not* work on its own. + * + * In Mosquitto 2.1, this can be achieved with the `accept_protocol_version` + * option instead. + * + * + * To compile: + * + * gcc -I -fPIC -shared mosquitto_deny_protocol_version.c -o mosquitto_deny_protocol_version.so + * + * Note that this only works on Mosquitto 2.0 or later. + */ +#include "config.h" + +#include +#include + +#include "mosquitto_broker.h" +#include "mosquitto_plugin.h" +#include "mosquitto.h" +#include "mqtt_protocol.h" + +static mosquitto_plugin_id_t *mosq_pid = NULL; + +int mosquitto_plugin_version(int supported_version_count, const int *supported_versions) +{ + int i; + + for(i=0; iclient); + + if(protocol_version == 5 || protocol_version == 4){ + /* Allow access to MQTT v5.0 and v3.1.1 - this passes on responsibility + * for the actual auth checks to the next plugin/password file in the + * config list. If no other plugins/password file is defined, then + * access will be denied. */ + return MOSQ_ERR_PLUGIN_DEFER; + }else{ + /* Deny access to all others */ + return MOSQ_ERR_AUTH; + } +} + +int mosquitto_plugin_init(mosquitto_plugin_id_t *identifier, void **user_data, struct mosquitto_opt *opts, int opt_count) +{ + UNUSED(user_data); + UNUSED(opts); + UNUSED(opt_count); + + mosq_pid = identifier; + return mosquitto_callback_register(mosq_pid, MOSQ_EVT_BASIC_AUTH, basic_auth_callback, NULL, NULL); +} + +int mosquitto_plugin_cleanup(void *user_data, struct mosquitto_opt *opts, int opt_count) +{ + UNUSED(user_data); + UNUSED(opts); + UNUSED(opt_count); + + return mosquitto_callback_unregister(mosq_pid, MOSQ_EVT_MESSAGE, basic_auth_callback, NULL); +} diff -Nru mosquitto-1.4.15/plugins/deny-protocol-version/test.conf mosquitto-2.0.15/plugins/deny-protocol-version/test.conf --- mosquitto-1.4.15/plugins/deny-protocol-version/test.conf 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/plugins/deny-protocol-version/test.conf 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,4 @@ +listener 1883 + +plugin ./mosquitto_deny_protocol_version.so +password_file pwfile diff -Nru mosquitto-1.4.15/plugins/deny-protocol-version/test.sh mosquitto-2.0.15/plugins/deny-protocol-version/test.sh --- mosquitto-1.4.15/plugins/deny-protocol-version/test.sh 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/plugins/deny-protocol-version/test.sh 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,4 @@ +#!/bin/sh + +../../apps/mosquitto_passwd/mosquitto_passwd -c -b pwfile username password +../../src/mosquitto -c test.conf -v diff -Nru mosquitto-1.4.15/plugins/dynamic-security/acl.c mosquitto-2.0.15/plugins/dynamic-security/acl.c --- mosquitto-1.4.15/plugins/dynamic-security/acl.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/plugins/dynamic-security/acl.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,253 @@ +/* +Copyright (c) 2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include "dynamic_security.h" +#include "mosquitto.h" +#include "mosquitto_broker.h" +#include "mosquitto_plugin.h" + +typedef int (*MOSQ_FUNC_acl_check)(struct mosquitto_evt_acl_check *, struct dynsec__rolelist *); + +/* FIXME - CACHE! */ + +/* ################################################################ + * # + * # ACL check - publish broker to client + * # + * ################################################################ */ + +static int acl_check_publish_c_recv(struct mosquitto_evt_acl_check *ed, struct dynsec__rolelist *base_rolelist) +{ + struct dynsec__rolelist *rolelist, *rolelist_tmp = NULL; + struct dynsec__acl *acl, *acl_tmp = NULL; + bool result; + + HASH_ITER(hh, base_rolelist, rolelist, rolelist_tmp){ + HASH_ITER(hh, rolelist->role->acls.publish_c_recv, acl, acl_tmp){ + mosquitto_topic_matches_sub(acl->topic, ed->topic, &result); + if(result){ + if(acl->allow){ + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_ACL_DENIED; + } + } + } + } + return MOSQ_ERR_NOT_FOUND; +} + + +/* ################################################################ + * # + * # ACL check - publish client to broker + * # + * ################################################################ */ + +static int acl_check_publish_c_send(struct mosquitto_evt_acl_check *ed, struct dynsec__rolelist *base_rolelist) +{ + struct dynsec__rolelist *rolelist, *rolelist_tmp = NULL; + struct dynsec__acl *acl, *acl_tmp = NULL; + bool result; + + HASH_ITER(hh, base_rolelist, rolelist, rolelist_tmp){ + HASH_ITER(hh, rolelist->role->acls.publish_c_send, acl, acl_tmp){ + mosquitto_topic_matches_sub(acl->topic, ed->topic, &result); + if(result){ + if(acl->allow){ + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_ACL_DENIED; + } + } + } + } + return MOSQ_ERR_NOT_FOUND; +} + + +/* ################################################################ + * # + * # ACL check - subscribe + * # + * ################################################################ */ + +static int acl_check_subscribe(struct mosquitto_evt_acl_check *ed, struct dynsec__rolelist *base_rolelist) +{ + struct dynsec__rolelist *rolelist, *rolelist_tmp = NULL; + struct dynsec__acl *acl, *acl_tmp = NULL; + size_t len; + + len = strlen(ed->topic); + + HASH_ITER(hh, base_rolelist, rolelist, rolelist_tmp){ + HASH_FIND(hh, rolelist->role->acls.subscribe_literal, ed->topic, len, acl); + if(acl){ + if(acl->allow){ + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_ACL_DENIED; + } + } + HASH_ITER(hh, rolelist->role->acls.subscribe_pattern, acl, acl_tmp){ + if(sub_acl_check(acl->topic, ed->topic)){ + if(acl->allow){ + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_ACL_DENIED; + } + } + } + } + return MOSQ_ERR_NOT_FOUND; +} + + +/* ################################################################ + * # + * # ACL check - unsubscribe + * # + * ################################################################ */ + +static int acl_check_unsubscribe(struct mosquitto_evt_acl_check *ed, struct dynsec__rolelist *base_rolelist) +{ + struct dynsec__rolelist *rolelist, *rolelist_tmp = NULL; + struct dynsec__acl *acl, *acl_tmp = NULL; + size_t len; + + len = strlen(ed->topic); + + HASH_ITER(hh, base_rolelist, rolelist, rolelist_tmp){ + HASH_FIND(hh, rolelist->role->acls.unsubscribe_literal, ed->topic, len, acl); + if(acl){ + if(acl->allow){ + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_ACL_DENIED; + } + } + HASH_ITER(hh, rolelist->role->acls.unsubscribe_pattern, acl, acl_tmp){ + if(sub_acl_check(acl->topic, ed->topic)){ + if(acl->allow){ + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_ACL_DENIED; + } + } + } + } + return MOSQ_ERR_NOT_FOUND; +} + + +/* ################################################################ + * # + * # ACL check - generic check + * # + * ################################################################ */ + +static int acl_check(struct mosquitto_evt_acl_check *ed, MOSQ_FUNC_acl_check check, bool acl_default_access) +{ + struct dynsec__client *client; + struct dynsec__grouplist *grouplist, *grouplist_tmp = NULL; + const char *username; + int rc; + + username = mosquitto_client_username(ed->client); + + if(username){ + client = dynsec_clients__find(username); + if(client == NULL) return MOSQ_ERR_PLUGIN_DEFER; + + /* Client roles */ + rc = check(ed, client->rolelist); + if(rc != MOSQ_ERR_NOT_FOUND){ + return rc; + } + + HASH_ITER(hh, client->grouplist, grouplist, grouplist_tmp){ + rc = check(ed, grouplist->group->rolelist); + if(rc != MOSQ_ERR_NOT_FOUND){ + return rc; + } + } + }else if(dynsec_anonymous_group){ + /* If we have a group for anonymous users, use that for checking. */ + rc = check(ed, dynsec_anonymous_group->rolelist); + if(rc != MOSQ_ERR_NOT_FOUND){ + return rc; + } + } + + if(acl_default_access == false){ + return MOSQ_ERR_PLUGIN_DEFER; + }else{ + if(!strncmp(ed->topic, "$CONTROL", strlen("$CONTROL"))){ + /* We never give fall through access to $CONTROL topics, they must + * be granted explicitly. */ + return MOSQ_ERR_PLUGIN_DEFER; + }else{ + return MOSQ_ERR_SUCCESS; + } + } +} + + +/* ################################################################ + * # + * # ACL check - plugin callback + * # + * ################################################################ */ + +int dynsec__acl_check_callback(int event, void *event_data, void *userdata) +{ + struct mosquitto_evt_acl_check *ed = event_data; + + UNUSED(event); + UNUSED(userdata); + + /* ACL checks are made in the order below until a match occurs, at which + * point the decision is made. + * + * User roles in priority order highest to lowest. + * Roles have their ACLs checked in priority order, highest to lowest + * Groups are processed in priority order highest to lowest + * Group roles are processed in priority order, highest to lowest + * Roles have their ACLs checked in priority order, highest to lowest + */ + + switch(ed->access){ + case MOSQ_ACL_SUBSCRIBE: + return acl_check(event_data, acl_check_subscribe, default_access.subscribe); + break; + case MOSQ_ACL_UNSUBSCRIBE: + return acl_check(event_data, acl_check_unsubscribe, default_access.unsubscribe); + break; + case MOSQ_ACL_WRITE: /* Client to broker */ + return acl_check(event_data, acl_check_publish_c_send, default_access.publish_c_send); + break; + case MOSQ_ACL_READ: + return acl_check(event_data, acl_check_publish_c_recv, default_access.publish_c_recv); + break; + default: + return MOSQ_ERR_PLUGIN_DEFER; + } + return MOSQ_ERR_PLUGIN_DEFER; +} diff -Nru mosquitto-1.4.15/plugins/dynamic-security/auth.c mosquitto-2.0.15/plugins/dynamic-security/auth.c --- mosquitto-1.4.15/plugins/dynamic-security/auth.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/plugins/dynamic-security/auth.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,209 @@ +/* +Copyright (c) 2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include +#include + +#include "dynamic_security.h" +#include "mosquitto.h" +#include "mosquitto_broker.h" + + +/* ################################################################ + * # + * # Base64 encoding/decoding + * # + * ################################################################ */ + +int dynsec_auth__base64_encode(unsigned char *in, int in_len, char **encoded) +{ + BIO *bmem, *b64; + BUF_MEM *bptr = NULL; + + if(in_len < 0) return 1; + + b64 = BIO_new(BIO_f_base64()); + if(b64 == NULL) return 1; + + BIO_set_flags(b64, BIO_FLAGS_BASE64_NO_NL); + bmem = BIO_new(BIO_s_mem()); + if(bmem == NULL){ + BIO_free_all(b64); + return 1; + } + b64 = BIO_push(b64, bmem); + BIO_write(b64, in, in_len); + if(BIO_flush(b64) != 1){ + BIO_free_all(b64); + return 1; + } + BIO_get_mem_ptr(b64, &bptr); + *encoded = mosquitto_malloc(bptr->length+1); + if(!(*encoded)){ + BIO_free_all(b64); + return 1; + } + memcpy(*encoded, bptr->data, bptr->length); + (*encoded)[bptr->length] = '\0'; + BIO_free_all(b64); + + return 0; +} + + +int dynsec_auth__base64_decode(char *in, unsigned char **decoded, int *decoded_len) +{ + BIO *bmem, *b64; + size_t slen; + + slen = strlen(in); + + b64 = BIO_new(BIO_f_base64()); + if(!b64){ + return 1; + } + BIO_set_flags(b64, BIO_FLAGS_BASE64_NO_NL); + + bmem = BIO_new(BIO_s_mem()); + if(!bmem){ + BIO_free_all(b64); + return 1; + } + b64 = BIO_push(b64, bmem); + BIO_write(bmem, in, (int)slen); + + if(BIO_flush(bmem) != 1){ + BIO_free_all(b64); + return 1; + } + *decoded = mosquitto_calloc(slen, 1); + if(!(*decoded)){ + BIO_free_all(b64); + return 1; + } + *decoded_len = BIO_read(b64, *decoded, (int)slen); + BIO_free_all(b64); + + if(*decoded_len <= 0){ + mosquitto_free(*decoded); + *decoded = NULL; + *decoded_len = 0; + return 1; + } + + return 0; +} + + +/* ################################################################ + * # + * # Password functions + * # + * ################################################################ */ + +int dynsec_auth__pw_hash(struct dynsec__client *client, const char *password, unsigned char *password_hash, int password_hash_len, bool new_password) +{ + const EVP_MD *digest; + int iterations; + + if(new_password){ + if(RAND_bytes(client->pw.salt, sizeof(client->pw.salt)) != 1){ + return MOSQ_ERR_UNKNOWN; + } + iterations = PW_DEFAULT_ITERATIONS; + }else{ + iterations = client->pw.iterations; + } + if(iterations < 1){ + return MOSQ_ERR_INVAL; + } + client->pw.iterations = iterations; + + digest = EVP_get_digestbyname("sha512"); + if(!digest){ + return MOSQ_ERR_UNKNOWN; + } + + return !PKCS5_PBKDF2_HMAC(password, (int)strlen(password), + client->pw.salt, sizeof(client->pw.salt), iterations, + digest, password_hash_len, password_hash); +} + + +/* ################################################################ + * # + * # Username/password check + * # + * ################################################################ */ + +static int memcmp_const(const void *a, const void *b, size_t len) +{ + size_t i; + int rc = 0; + + if(!a || !b) return 1; + + for(i=0; iusername == NULL || ed->password == NULL) return MOSQ_ERR_PLUGIN_DEFER; + + client = dynsec_clients__find(ed->username); + if(client){ + if(client->disabled){ + return MOSQ_ERR_AUTH; + } + if(client->clientid){ + clientid = mosquitto_client_id(ed->client); + if(clientid == NULL || strcmp(client->clientid, clientid)){ + return MOSQ_ERR_AUTH; + } + } + if(client->pw.valid && dynsec_auth__pw_hash(client, ed->password, password_hash, sizeof(password_hash), false) == MOSQ_ERR_SUCCESS){ + if(memcmp_const(client->pw.password_hash, password_hash, sizeof(password_hash)) == 0){ + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_AUTH; + } + }else{ + return MOSQ_ERR_PLUGIN_DEFER; + } + }else{ + return MOSQ_ERR_PLUGIN_DEFER; + } +} diff -Nru mosquitto-1.4.15/plugins/dynamic-security/clientlist.c mosquitto-2.0.15/plugins/dynamic-security/clientlist.c --- mosquitto-1.4.15/plugins/dynamic-security/clientlist.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/plugins/dynamic-security/clientlist.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,145 @@ +/* +Copyright (c) 2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include + +#include "mosquitto.h" +#include "mosquitto_broker.h" +#include "json_help.h" + +#include "dynamic_security.h" + +/* ################################################################ + * # + * # Plugin global variables + * # + * ################################################################ */ + +/* ################################################################ + * # + * # Function declarations + * # + * ################################################################ */ + +/* ################################################################ + * # + * # Local variables + * # + * ################################################################ */ + + +/* ################################################################ + * # + * # Utility functions + * # + * ################################################################ */ + +static int dynsec_clientlist__cmp(void *a, void *b) +{ + struct dynsec__clientlist *clientlist_a = a; + struct dynsec__clientlist *clientlist_b = b; + + return strcmp(clientlist_a->client->username, clientlist_b->client->username); +} + + +void dynsec_clientlist__kick_all(struct dynsec__clientlist *base_clientlist) +{ + struct dynsec__clientlist *clientlist, *clientlist_tmp; + + HASH_ITER(hh, base_clientlist, clientlist, clientlist_tmp){ + mosquitto_kick_client_by_username(clientlist->client->username, false); + } +} + +cJSON *dynsec_clientlist__all_to_json(struct dynsec__clientlist *base_clientlist) +{ + struct dynsec__clientlist *clientlist, *clientlist_tmp; + cJSON *j_clients, *j_client; + + j_clients = cJSON_CreateArray(); + if(j_clients == NULL) return NULL; + + HASH_ITER(hh, base_clientlist, clientlist, clientlist_tmp){ + j_client = cJSON_CreateObject(); + if(j_client == NULL){ + cJSON_Delete(j_clients); + return NULL; + } + cJSON_AddItemToArray(j_clients, j_client); + + if(cJSON_AddStringToObject(j_client, "username", clientlist->client->username) == NULL + || (clientlist->priority != -1 && cJSON_AddIntToObject(j_client, "priority", clientlist->priority) == NULL) + ){ + + cJSON_Delete(j_clients); + return NULL; + } + } + return j_clients; +} + + +int dynsec_clientlist__add(struct dynsec__clientlist **base_clientlist, struct dynsec__client *client, int priority) +{ + struct dynsec__clientlist *clientlist; + + HASH_FIND(hh, *base_clientlist, client->username, strlen(client->username), clientlist); + if(clientlist != NULL){ + /* Client is already in the group */ + return MOSQ_ERR_SUCCESS; + } + + clientlist = mosquitto_malloc(sizeof(struct dynsec__clientlist)); + if(clientlist == NULL){ + return MOSQ_ERR_NOMEM; + } + + clientlist->client = client; + clientlist->priority = priority; + HASH_ADD_KEYPTR_INORDER(hh, *base_clientlist, client->username, strlen(client->username), clientlist, dynsec_clientlist__cmp); + + return MOSQ_ERR_SUCCESS; +} + + +void dynsec_clientlist__cleanup(struct dynsec__clientlist **base_clientlist) +{ + struct dynsec__clientlist *clientlist, *clientlist_tmp; + + HASH_ITER(hh, *base_clientlist, clientlist, clientlist_tmp){ + HASH_DELETE(hh, *base_clientlist, clientlist); + mosquitto_free(clientlist); + } +} + + +void dynsec_clientlist__remove(struct dynsec__clientlist **base_clientlist, struct dynsec__client *client) +{ + struct dynsec__clientlist *clientlist; + + HASH_FIND(hh, *base_clientlist, client->username, strlen(client->username), clientlist); + if(clientlist){ + HASH_DELETE(hh, *base_clientlist, clientlist); + mosquitto_free(clientlist); + } +} diff -Nru mosquitto-1.4.15/plugins/dynamic-security/clients.c mosquitto-2.0.15/plugins/dynamic-security/clients.c --- mosquitto-1.4.15/plugins/dynamic-security/clients.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/plugins/dynamic-security/clients.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,1187 @@ +/* +Copyright (c) 2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include + +#include "mosquitto.h" +#include "mosquitto_broker.h" +#include "json_help.h" + +#include "dynamic_security.h" + +/* ################################################################ + * # + * # Function declarations + * # + * ################################################################ */ + +static int dynsec__remove_client_from_all_groups(const char *username); +static void client__remove_all_roles(struct dynsec__client *client); + +/* ################################################################ + * # + * # Local variables + * # + * ################################################################ */ + +static struct dynsec__client *local_clients = NULL; + + +/* ################################################################ + * # + * # Utility functions + * # + * ################################################################ */ + +static int client_cmp(void *a, void *b) +{ + struct dynsec__client *client_a = a; + struct dynsec__client *client_b = b; + + return strcmp(client_a->username, client_b->username); +} + +struct dynsec__client *dynsec_clients__find(const char *username) +{ + struct dynsec__client *client = NULL; + + if(username){ + HASH_FIND(hh, local_clients, username, strlen(username), client); + } + return client; +} + + +static void client__free_item(struct dynsec__client *client) +{ + struct dynsec__client *client_found; + if(client == NULL) return; + + client_found = dynsec_clients__find(client->username); + if(client_found){ + HASH_DEL(local_clients, client_found); + } + dynsec_rolelist__cleanup(&client->rolelist); + dynsec__remove_client_from_all_groups(client->username); + mosquitto_free(client->text_name); + mosquitto_free(client->text_description); + mosquitto_free(client->clientid); + mosquitto_free(client->username); + mosquitto_free(client); +} + +void dynsec_clients__cleanup(void) +{ + struct dynsec__client *client, *client_tmp; + + HASH_ITER(hh, local_clients, client, client_tmp){ + client__free_item(client); + } +} + +/* ################################################################ + * # + * # Config file load and save + * # + * ################################################################ */ + +int dynsec_clients__config_load(cJSON *tree) +{ + cJSON *j_clients, *j_client, *jtmp, *j_roles, *j_role; + cJSON *j_salt, *j_password, *j_iterations; + struct dynsec__client *client; + struct dynsec__role *role; + unsigned char *buf; + int buf_len; + int priority; + int iterations; + + j_clients = cJSON_GetObjectItem(tree, "clients"); + if(j_clients == NULL){ + return 0; + } + + if(cJSON_IsArray(j_clients) == false){ + return 1; + } + + cJSON_ArrayForEach(j_client, j_clients){ + if(cJSON_IsObject(j_client) == true){ + client = mosquitto_calloc(1, sizeof(struct dynsec__client)); + if(client == NULL){ + return MOSQ_ERR_NOMEM; + } + + /* Username */ + jtmp = cJSON_GetObjectItem(j_client, "username"); + if(jtmp == NULL || !cJSON_IsString(jtmp)){ + mosquitto_free(client); + continue; + } + client->username = mosquitto_strdup(jtmp->valuestring); + if(client->username == NULL){ + mosquitto_free(client); + continue; + } + + jtmp = cJSON_GetObjectItem(j_client, "disabled"); + if(jtmp && cJSON_IsBool(jtmp)){ + client->disabled = cJSON_IsTrue(jtmp); + } + + /* Salt */ + j_salt = cJSON_GetObjectItem(j_client, "salt"); + j_password = cJSON_GetObjectItem(j_client, "password"); + j_iterations = cJSON_GetObjectItem(j_client, "iterations"); + + if(j_salt && cJSON_IsString(j_salt) + && j_password && cJSON_IsString(j_password) + && j_iterations && cJSON_IsNumber(j_iterations)){ + + iterations = (int)j_iterations->valuedouble; + if(iterations < 1){ + mosquitto_free(client->username); + mosquitto_free(client); + continue; + }else{ + client->pw.iterations = iterations; + } + + if(dynsec_auth__base64_decode(j_salt->valuestring, &buf, &buf_len) != MOSQ_ERR_SUCCESS + || buf_len != sizeof(client->pw.salt)){ + + mosquitto_free(client->username); + mosquitto_free(client); + continue; + } + memcpy(client->pw.salt, buf, (size_t)buf_len); + mosquitto_free(buf); + + if(dynsec_auth__base64_decode(j_password->valuestring, &buf, &buf_len) != MOSQ_ERR_SUCCESS + || buf_len != sizeof(client->pw.password_hash)){ + + mosquitto_free(client->username); + mosquitto_free(client); + continue; + } + memcpy(client->pw.password_hash, buf, (size_t)buf_len); + mosquitto_free(buf); + client->pw.valid = true; + }else{ + client->pw.valid = false; + } + + /* Client id */ + jtmp = cJSON_GetObjectItem(j_client, "clientid"); + if(jtmp != NULL && cJSON_IsString(jtmp)){ + client->clientid = mosquitto_strdup(jtmp->valuestring); + if(client->clientid == NULL){ + mosquitto_free(client->username); + mosquitto_free(client); + continue; + } + } + + /* Text name */ + jtmp = cJSON_GetObjectItem(j_client, "textname"); + if(jtmp != NULL && cJSON_IsString(jtmp)){ + client->text_name = mosquitto_strdup(jtmp->valuestring); + if(client->text_name == NULL){ + mosquitto_free(client->clientid); + mosquitto_free(client->username); + mosquitto_free(client); + continue; + } + } + + /* Text description */ + jtmp = cJSON_GetObjectItem(j_client, "textdescription"); + if(jtmp != NULL && cJSON_IsString(jtmp)){ + client->text_description = mosquitto_strdup(jtmp->valuestring); + if(client->text_description == NULL){ + mosquitto_free(client->text_name); + mosquitto_free(client->clientid); + mosquitto_free(client->username); + mosquitto_free(client); + continue; + } + } + + /* Roles */ + j_roles = cJSON_GetObjectItem(j_client, "roles"); + if(j_roles && cJSON_IsArray(j_roles)){ + cJSON_ArrayForEach(j_role, j_roles){ + if(cJSON_IsObject(j_role)){ + jtmp = cJSON_GetObjectItem(j_role, "rolename"); + if(jtmp && cJSON_IsString(jtmp)){ + json_get_int(j_role, "priority", &priority, true, -1); + role = dynsec_roles__find(jtmp->valuestring); + dynsec_rolelist__client_add(client, role, priority); + } + } + } + } + + HASH_ADD_KEYPTR(hh, local_clients, client->username, strlen(client->username), client); + } + } + HASH_SORT(local_clients, client_cmp); + + return 0; +} + + +static int dynsec__config_add_clients(cJSON *j_clients) +{ + struct dynsec__client *client, *client_tmp; + cJSON *j_client, *j_roles, *jtmp; + char *buf; + + HASH_ITER(hh, local_clients, client, client_tmp){ + j_client = cJSON_CreateObject(); + if(j_client == NULL) return 1; + cJSON_AddItemToArray(j_clients, j_client); + + if(cJSON_AddStringToObject(j_client, "username", client->username) == NULL + || (client->clientid && cJSON_AddStringToObject(j_client, "clientid", client->clientid) == NULL) + || (client->text_name && cJSON_AddStringToObject(j_client, "textname", client->text_name) == NULL) + || (client->text_description && cJSON_AddStringToObject(j_client, "textdescription", client->text_description) == NULL) + || (client->disabled && cJSON_AddBoolToObject(j_client, "disabled", true) == NULL) + ){ + + return 1; + } + + j_roles = dynsec_rolelist__all_to_json(client->rolelist); + if(j_roles == NULL){ + return 1; + } + cJSON_AddItemToObject(j_client, "roles", j_roles); + + if(client->pw.valid){ + if(dynsec_auth__base64_encode(client->pw.password_hash, sizeof(client->pw.password_hash), &buf) != MOSQ_ERR_SUCCESS){ + return 1; + } + jtmp = cJSON_CreateString(buf); + mosquitto_free(buf); + if(jtmp == NULL) return 1; + cJSON_AddItemToObject(j_client, "password", jtmp); + + if(dynsec_auth__base64_encode(client->pw.salt, sizeof(client->pw.salt), &buf) != MOSQ_ERR_SUCCESS){ + return 1; + } + + jtmp = cJSON_CreateString(buf); + mosquitto_free(buf); + if(jtmp == NULL) return 1; + cJSON_AddItemToObject(j_client, "salt", jtmp); + + if(cJSON_AddIntToObject(j_client, "iterations", client->pw.iterations) == NULL){ + return 1; + } + } + } + + return 0; +} + + +int dynsec_clients__config_save(cJSON *tree) +{ + cJSON *j_clients; + + if((j_clients = cJSON_AddArrayToObject(tree, "clients")) == NULL){ + return 1; + } + if(dynsec__config_add_clients(j_clients)){ + return 1; + } + + return 0; +} + + +int dynsec_clients__process_create(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + char *username, *password, *clientid = NULL; + char *text_name, *text_description; + struct dynsec__client *client; + int rc; + cJSON *j_groups, *j_group, *jtmp; + int priority; + const char *admin_clientid, *admin_username; + + if(json_get_string(command, "username", &username, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "createClient", "Invalid/missing username", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(username, (int)strlen(username)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "createClient", "Username not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + if(json_get_string(command, "password", &password, true) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "createClient", "Invalid/missing password", correlation_data); + return MOSQ_ERR_INVAL; + } + + if(json_get_string(command, "clientid", &clientid, true) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "createClient", "Invalid/missing client id", correlation_data); + return MOSQ_ERR_INVAL; + } + if(clientid && mosquitto_validate_utf8(clientid, (int)strlen(clientid)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "createClient", "Client ID not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + + if(json_get_string(command, "textname", &text_name, true) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "createClient", "Invalid/missing textname", correlation_data); + return MOSQ_ERR_INVAL; + } + + if(json_get_string(command, "textdescription", &text_description, true) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "createClient", "Invalid/missing textdescription", correlation_data); + return MOSQ_ERR_INVAL; + } + + client = dynsec_clients__find(username); + if(client){ + dynsec__command_reply(j_responses, context, "createClient", "Client already exists", correlation_data); + return MOSQ_ERR_SUCCESS; + } + + client = mosquitto_calloc(1, sizeof(struct dynsec__client)); + if(client == NULL){ + dynsec__command_reply(j_responses, context, "createClient", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + client->username = mosquitto_strdup(username); + if(client->username == NULL){ + dynsec__command_reply(j_responses, context, "createClient", "Internal error", correlation_data); + client__free_item(client); + return MOSQ_ERR_NOMEM; + } + if(text_name){ + client->text_name = mosquitto_strdup(text_name); + if(client->text_name == NULL){ + dynsec__command_reply(j_responses, context, "createClient", "Internal error", correlation_data); + client__free_item(client); + return MOSQ_ERR_NOMEM; + } + } + if(text_description){ + client->text_description = mosquitto_strdup(text_description); + if(client->text_description == NULL){ + dynsec__command_reply(j_responses, context, "createClient", "Internal error", correlation_data); + client__free_item(client); + return MOSQ_ERR_NOMEM; + } + } + + if(password){ + if(dynsec_auth__pw_hash(client, password, client->pw.password_hash, sizeof(client->pw.password_hash), true)){ + dynsec__command_reply(j_responses, context, "createClient", "Internal error", correlation_data); + client__free_item(client); + return MOSQ_ERR_NOMEM; + } + client->pw.valid = true; + } + if(clientid && strlen(clientid) > 0){ + client->clientid = mosquitto_strdup(clientid); + if(client->clientid == NULL){ + dynsec__command_reply(j_responses, context, "createClient", "Internal error", correlation_data); + client__free_item(client); + return MOSQ_ERR_NOMEM; + } + } + + rc = dynsec_rolelist__load_from_json(command, &client->rolelist); + if(rc == MOSQ_ERR_SUCCESS || rc == ERR_LIST_NOT_FOUND){ + }else if(rc == MOSQ_ERR_NOT_FOUND){ + dynsec__command_reply(j_responses, context, "createClient", "Role not found", correlation_data); + client__free_item(client); + return MOSQ_ERR_INVAL; + }else{ + if(rc == MOSQ_ERR_INVAL){ + dynsec__command_reply(j_responses, context, "createClient", "'roles' not an array or missing/invalid rolename", correlation_data); + }else{ + dynsec__command_reply(j_responses, context, "createClient", "Internal error", correlation_data); + } + client__free_item(client); + return MOSQ_ERR_INVAL; + } + + /* Must add user before groups, otherwise adding groups will fail */ + HASH_ADD_KEYPTR_INORDER(hh, local_clients, client->username, strlen(client->username), client, client_cmp); + + j_groups = cJSON_GetObjectItem(command, "groups"); + if(j_groups && cJSON_IsArray(j_groups)){ + cJSON_ArrayForEach(j_group, j_groups){ + if(cJSON_IsObject(j_group)){ + jtmp = cJSON_GetObjectItem(j_group, "groupname"); + if(jtmp && cJSON_IsString(jtmp)){ + json_get_int(j_group, "priority", &priority, true, -1); + rc = dynsec_groups__add_client(username, jtmp->valuestring, priority, false); + if(rc == ERR_GROUP_NOT_FOUND){ + dynsec__command_reply(j_responses, context, "createClient", "Group not found", correlation_data); + client__free_item(client); + return MOSQ_ERR_INVAL; + }else if(rc != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "createClient", "Internal error", correlation_data); + client__free_item(client); + return MOSQ_ERR_INVAL; + } + } + } + } + } + + dynsec__config_save(); + + dynsec__command_reply(j_responses, context, "createClient", NULL, correlation_data); + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | createClient | username=%s | password=%s", + admin_clientid, admin_username, username, password?"*****":"no password"); + + return MOSQ_ERR_SUCCESS; +} + + +int dynsec_clients__process_delete(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + char *username; + struct dynsec__client *client; + const char *admin_clientid, *admin_username; + + if(json_get_string(command, "username", &username, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "deleteClient", "Invalid/missing username", correlation_data); + return MOSQ_ERR_INVAL; + } + + client = dynsec_clients__find(username); + if(client){ + dynsec__remove_client_from_all_groups(username); + client__remove_all_roles(client); + client__free_item(client); + dynsec__config_save(); + dynsec__command_reply(j_responses, context, "deleteClient", NULL, correlation_data); + + /* Enforce any changes */ + mosquitto_kick_client_by_username(username, false); + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | deleteClient | username=%s", + admin_clientid, admin_username, username); + + return MOSQ_ERR_SUCCESS; + }else{ + dynsec__command_reply(j_responses, context, "deleteClient", "Client not found", correlation_data); + return MOSQ_ERR_SUCCESS; + } +} + +int dynsec_clients__process_disable(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + char *username; + struct dynsec__client *client; + const char *admin_clientid, *admin_username; + + if(json_get_string(command, "username", &username, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "disableClient", "Invalid/missing username", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(username, (int)strlen(username)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "disableClient", "Username not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + client = dynsec_clients__find(username); + if(client == NULL){ + dynsec__command_reply(j_responses, context, "disableClient", "Client not found", correlation_data); + return MOSQ_ERR_SUCCESS; + } + + client->disabled = true; + + mosquitto_kick_client_by_username(username, false); + + dynsec__config_save(); + dynsec__command_reply(j_responses, context, "disableClient", NULL, correlation_data); + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | disableClient | username=%s", + admin_clientid, admin_username, username); + + return MOSQ_ERR_SUCCESS; +} + + +int dynsec_clients__process_enable(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + char *username; + struct dynsec__client *client; + const char *admin_clientid, *admin_username; + + if(json_get_string(command, "username", &username, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "enableClient", "Invalid/missing username", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(username, (int)strlen(username)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "enableClient", "Username not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + client = dynsec_clients__find(username); + if(client == NULL){ + dynsec__command_reply(j_responses, context, "enableClient", "Client not found", correlation_data); + return MOSQ_ERR_SUCCESS; + } + + client->disabled = false; + + dynsec__config_save(); + dynsec__command_reply(j_responses, context, "enableClient", NULL, correlation_data); + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | enableClient | username=%s", + admin_clientid, admin_username, username); + + return MOSQ_ERR_SUCCESS; +} + + +int dynsec_clients__process_set_id(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + char *username, *clientid, *clientid_heap = NULL; + struct dynsec__client *client; + size_t slen; + const char *admin_clientid, *admin_username; + + if(json_get_string(command, "username", &username, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "setClientId", "Invalid/missing username", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(username, (int)strlen(username)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "setClientId", "Username not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + if(json_get_string(command, "clientid", &clientid, true) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "setClientId", "Invalid/missing client ID", correlation_data); + return MOSQ_ERR_INVAL; + } + if(clientid){ + slen = strlen(clientid); + if(mosquitto_validate_utf8(clientid, (int)slen) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "setClientId", "Client ID not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + if(slen > 0){ + clientid_heap = mosquitto_strdup(clientid); + if(clientid_heap == NULL){ + dynsec__command_reply(j_responses, context, "setClientId", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + }else{ + clientid_heap = NULL; + } + } + + client = dynsec_clients__find(username); + if(client == NULL){ + mosquitto_free(clientid_heap); + dynsec__command_reply(j_responses, context, "setClientId", "Client not found", correlation_data); + return MOSQ_ERR_SUCCESS; + } + + mosquitto_free(client->clientid); + client->clientid = clientid_heap; + + dynsec__config_save(); + dynsec__command_reply(j_responses, context, "setClientId", NULL, correlation_data); + + /* Enforce any changes */ + mosquitto_kick_client_by_username(username, false); + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | setClientId | username=%s | clientid=%s", + admin_clientid, admin_username, username, client->clientid); + + return MOSQ_ERR_SUCCESS; +} + + +static int client__set_password(struct dynsec__client *client, const char *password) +{ + if(dynsec_auth__pw_hash(client, password, client->pw.password_hash, sizeof(client->pw.password_hash), true) == MOSQ_ERR_SUCCESS){ + client->pw.valid = true; + + return MOSQ_ERR_SUCCESS; + }else{ + client->pw.valid = false; + /* FIXME - this should fail safe without modifying the existing password */ + return MOSQ_ERR_NOMEM; + } +} + +int dynsec_clients__process_set_password(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + char *username, *password; + struct dynsec__client *client; + int rc; + const char *admin_clientid, *admin_username; + + if(json_get_string(command, "username", &username, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "setClientPassword", "Invalid/missing username", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(username, (int)strlen(username)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "setClientPassword", "Username not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + if(json_get_string(command, "password", &password, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "setClientPassword", "Invalid/missing password", correlation_data); + return MOSQ_ERR_INVAL; + } + if(strlen(password) == 0){ + dynsec__command_reply(j_responses, context, "setClientPassword", "Empty password is not allowed", correlation_data); + return MOSQ_ERR_INVAL; + } + + client = dynsec_clients__find(username); + if(client == NULL){ + dynsec__command_reply(j_responses, context, "setClientPassword", "Client not found", correlation_data); + return MOSQ_ERR_SUCCESS; + } + rc = client__set_password(client, password); + if(rc == MOSQ_ERR_SUCCESS){ + dynsec__config_save(); + dynsec__command_reply(j_responses, context, "setClientPassword", NULL, correlation_data); + + /* Enforce any changes */ + mosquitto_kick_client_by_username(username, false); + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | setClientPassword | username=%s | password=******", + admin_clientid, admin_username, username); + }else{ + dynsec__command_reply(j_responses, context, "setClientPassword", "Internal error", correlation_data); + } + return rc; +} + + +static void client__add_new_roles(struct dynsec__client *client, struct dynsec__rolelist *base_rolelist) +{ + struct dynsec__rolelist *rolelist, *rolelist_tmp; + + HASH_ITER(hh, base_rolelist, rolelist, rolelist_tmp){ + dynsec_rolelist__client_add(client, rolelist->role, rolelist->priority); + } +} + +static void client__remove_all_roles(struct dynsec__client *client) +{ + struct dynsec__rolelist *rolelist, *rolelist_tmp; + + HASH_ITER(hh, client->rolelist, rolelist, rolelist_tmp){ + dynsec_rolelist__client_remove(client, rolelist->role); + } +} + +int dynsec_clients__process_modify(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + char *username; + char *clientid = NULL; + char *password = NULL; + char *text_name = NULL, *text_description = NULL; + bool have_clientid = false, have_text_name = false, have_text_description = false, have_rolelist = false, have_password = false; + struct dynsec__client *client; + struct dynsec__group *group; + struct dynsec__rolelist *rolelist = NULL; + char *str; + int rc; + int priority; + cJSON *j_group, *j_groups, *jtmp; + const char *admin_clientid, *admin_username; + + if(json_get_string(command, "username", &username, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "modifyClient", "Invalid/missing username", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(username, (int)strlen(username)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "modifyClient", "Username not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + client = dynsec_clients__find(username); + if(client == NULL){ + dynsec__command_reply(j_responses, context, "modifyClient", "Client not found", correlation_data); + return MOSQ_ERR_INVAL; + } + + if(json_get_string(command, "clientid", &str, false) == MOSQ_ERR_SUCCESS){ + have_clientid = true; + if(str && strlen(str) > 0){ + clientid = mosquitto_strdup(str); + if(clientid == NULL){ + dynsec__command_reply(j_responses, context, "modifyClient", "Internal error", correlation_data); + rc = MOSQ_ERR_NOMEM; + goto error; + } + }else{ + clientid = NULL; + } + } + + if(json_get_string(command, "password", &password, false) == MOSQ_ERR_SUCCESS){ + if(strlen(password) > 0){ + have_password = true; + } + } + + if(json_get_string(command, "textname", &str, false) == MOSQ_ERR_SUCCESS){ + have_text_name = true; + text_name = mosquitto_strdup(str); + if(text_name == NULL){ + dynsec__command_reply(j_responses, context, "modifyClient", "Internal error", correlation_data); + rc = MOSQ_ERR_NOMEM; + goto error; + } + } + + if(json_get_string(command, "textdescription", &str, false) == MOSQ_ERR_SUCCESS){ + have_text_description = true; + text_description = mosquitto_strdup(str); + if(text_description == NULL){ + dynsec__command_reply(j_responses, context, "modifyClient", "Internal error", correlation_data); + rc = MOSQ_ERR_NOMEM; + goto error; + } + } + + rc = dynsec_rolelist__load_from_json(command, &rolelist); + if(rc == MOSQ_ERR_SUCCESS){ + have_rolelist = true; + }else if(rc == ERR_LIST_NOT_FOUND){ + /* There was no list in the JSON, so no modification */ + }else if(rc == MOSQ_ERR_NOT_FOUND){ + dynsec__command_reply(j_responses, context, "modifyClient", "Role not found", correlation_data); + rc = MOSQ_ERR_INVAL; + goto error; + }else{ + if(rc == MOSQ_ERR_INVAL){ + dynsec__command_reply(j_responses, context, "modifyClient", "'roles' not an array or missing/invalid rolename", correlation_data); + }else{ + dynsec__command_reply(j_responses, context, "modifyClient", "Internal error", correlation_data); + } + rc = MOSQ_ERR_INVAL; + goto error; + } + + j_groups = cJSON_GetObjectItem(command, "groups"); + if(j_groups && cJSON_IsArray(j_groups)){ + /* Iterate through list to check all groups are valid */ + cJSON_ArrayForEach(j_group, j_groups){ + if(cJSON_IsObject(j_group)){ + jtmp = cJSON_GetObjectItem(j_group, "groupname"); + if(jtmp && cJSON_IsString(jtmp)){ + group = dynsec_groups__find(jtmp->valuestring); + if(group == NULL){ + dynsec__command_reply(j_responses, context, "modifyClient", "'groups' contains an object with a 'groupname' that does not exist", correlation_data); + rc = MOSQ_ERR_INVAL; + goto error; + } + }else{ + dynsec__command_reply(j_responses, context, "modifyClient", "'groups' contains an object with an invalid 'groupname'", correlation_data); + rc = MOSQ_ERR_INVAL; + goto error; + } + } + } + + dynsec__remove_client_from_all_groups(username); + cJSON_ArrayForEach(j_group, j_groups){ + if(cJSON_IsObject(j_group)){ + jtmp = cJSON_GetObjectItem(j_group, "groupname"); + if(jtmp && cJSON_IsString(jtmp)){ + json_get_int(j_group, "priority", &priority, true, -1); + dynsec_groups__add_client(username, jtmp->valuestring, priority, false); + } + } + } + } + + if(have_password){ + /* FIXME - This is the one call that will result in modification on internal error - note that groups have already been modified */ + rc = client__set_password(client, password); + if(rc != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "modifyClient", "Internal error", correlation_data); + mosquitto_kick_client_by_username(username, false); + /* If this fails we have the situation that the password is set as + * invalid, but the config isn't saved, so restarting the broker + * *now* will mean the client can log in again. This might be + * "good", but is inconsistent, so save the config to be + * consistent. */ + dynsec__config_save(); + rc = MOSQ_ERR_NOMEM; + goto error; + } + } + + if(have_clientid){ + mosquitto_free(client->clientid); + client->clientid = clientid; + } + + if(have_text_name){ + mosquitto_free(client->text_name); + client->text_name = text_name; + } + + if(have_text_description){ + mosquitto_free(client->text_description); + client->text_description = text_description; + } + + if(have_rolelist){ + client__remove_all_roles(client); + client__add_new_roles(client, rolelist); + dynsec_rolelist__cleanup(&rolelist); + } + + dynsec__config_save(); + dynsec__command_reply(j_responses, context, "modifyClient", NULL, correlation_data); + + /* Enforce any changes */ + mosquitto_kick_client_by_username(username, false); + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | modifyClient | username=%s", + admin_clientid, admin_username, username); + return MOSQ_ERR_SUCCESS; +error: + mosquitto_free(clientid); + mosquitto_free(text_name); + mosquitto_free(text_description); + dynsec_rolelist__cleanup(&rolelist); + return rc; +} + + +static int dynsec__remove_client_from_all_groups(const char *username) +{ + struct dynsec__grouplist *grouplist, *grouplist_tmp; + struct dynsec__client *client; + + client = dynsec_clients__find(username); + if(client){ + HASH_ITER(hh, client->grouplist, grouplist, grouplist_tmp){ + dynsec_groups__remove_client(username, grouplist->group->groupname, false); + } + } + + return MOSQ_ERR_SUCCESS; +} + + +static cJSON *add_client_to_json(struct dynsec__client *client, bool verbose) +{ + cJSON *j_client = NULL, *j_groups, *j_roles; + + if(verbose){ + j_client = cJSON_CreateObject(); + if(j_client == NULL){ + return NULL; + } + + if(cJSON_AddStringToObject(j_client, "username", client->username) == NULL + || (client->clientid && cJSON_AddStringToObject(j_client, "clientid", client->clientid) == NULL) + || (client->text_name && cJSON_AddStringToObject(j_client, "textname", client->text_name) == NULL) + || (client->text_description && cJSON_AddStringToObject(j_client, "textdescription", client->text_description) == NULL) + || (client->disabled && cJSON_AddBoolToObject(j_client, "disabled", client->disabled) == NULL) + ){ + + cJSON_Delete(j_client); + return NULL; + } + + j_roles = dynsec_rolelist__all_to_json(client->rolelist); + if(j_roles == NULL){ + cJSON_Delete(j_client); + return NULL; + } + cJSON_AddItemToObject(j_client, "roles", j_roles); + + j_groups = dynsec_grouplist__all_to_json(client->grouplist); + if(j_groups == NULL){ + cJSON_Delete(j_client); + return NULL; + } + cJSON_AddItemToObject(j_client, "groups", j_groups); + }else{ + j_client = cJSON_CreateString(client->username); + if(j_client == NULL){ + return NULL; + } + } + return j_client; +} + + +int dynsec_clients__process_get(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + char *username; + struct dynsec__client *client; + cJSON *tree, *j_client, *j_data; + const char *admin_clientid, *admin_username; + + if(json_get_string(command, "username", &username, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "getClient", "Invalid/missing username", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(username, (int)strlen(username)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "getClient", "Username not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + client = dynsec_clients__find(username); + if(client == NULL){ + dynsec__command_reply(j_responses, context, "getClient", "Client not found", correlation_data); + return MOSQ_ERR_SUCCESS; + } + + tree = cJSON_CreateObject(); + if(tree == NULL){ + dynsec__command_reply(j_responses, context, "getClient", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + + if(cJSON_AddStringToObject(tree, "command", "getClient") == NULL + || (j_data = cJSON_AddObjectToObject(tree, "data")) == NULL + || (correlation_data && cJSON_AddStringToObject(tree, "correlationData", correlation_data) == NULL) + ){ + + cJSON_Delete(tree); + dynsec__command_reply(j_responses, context, "getClient", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + + j_client = add_client_to_json(client, true); + if(j_client == NULL){ + cJSON_Delete(tree); + dynsec__command_reply(j_responses, context, "getClient", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + cJSON_AddItemToObject(j_data, "client", j_client); + cJSON_AddItemToArray(j_responses, tree); + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | getClient | username=%s", + admin_clientid, admin_username, username); + + return MOSQ_ERR_SUCCESS; +} + + +int dynsec_clients__process_list(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + bool verbose; + struct dynsec__client *client, *client_tmp; + cJSON *tree, *j_clients, *j_client, *j_data; + int i, count, offset; + const char *admin_clientid, *admin_username; + + json_get_bool(command, "verbose", &verbose, true, false); + json_get_int(command, "count", &count, true, -1); + json_get_int(command, "offset", &offset, true, 0); + + tree = cJSON_CreateObject(); + if(tree == NULL){ + dynsec__command_reply(j_responses, context, "listClients", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + + if(cJSON_AddStringToObject(tree, "command", "listClients") == NULL + || (j_data = cJSON_AddObjectToObject(tree, "data")) == NULL + || cJSON_AddIntToObject(j_data, "totalCount", (int)HASH_CNT(hh, local_clients)) == NULL + || (j_clients = cJSON_AddArrayToObject(j_data, "clients")) == NULL + || (correlation_data && cJSON_AddStringToObject(tree, "correlationData", correlation_data) == NULL) + ){ + + cJSON_Delete(tree); + dynsec__command_reply(j_responses, context, "listClients", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + + i = 0; + HASH_ITER(hh, local_clients, client, client_tmp){ + if(i>=offset){ + j_client = add_client_to_json(client, verbose); + if(j_client == NULL){ + cJSON_Delete(tree); + dynsec__command_reply(j_responses, context, "listClients", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + cJSON_AddItemToArray(j_clients, j_client); + + if(count >= 0){ + count--; + if(count <= 0){ + break; + } + } + } + i++; + } + cJSON_AddItemToArray(j_responses, tree); + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | listClients | verbose=%s | count=%d | offset=%d", + admin_clientid, admin_username, verbose?"true":"false", count, offset); + + return MOSQ_ERR_SUCCESS; +} + + +int dynsec_clients__process_add_role(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + char *username, *rolename; + struct dynsec__client *client; + struct dynsec__role *role; + int priority; + const char *admin_clientid, *admin_username; + + if(json_get_string(command, "username", &username, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "addClientRole", "Invalid/missing username", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(username, (int)strlen(username)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "addClientRole", "Username not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + if(json_get_string(command, "rolename", &rolename, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "addClientRole", "Invalid/missing rolename", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(rolename, (int)strlen(rolename)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "addClientRole", "Role name not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + json_get_int(command, "priority", &priority, true, -1); + + client = dynsec_clients__find(username); + if(client == NULL){ + dynsec__command_reply(j_responses, context, "addClientRole", "Client not found", correlation_data); + return MOSQ_ERR_SUCCESS; + } + + role = dynsec_roles__find(rolename); + if(role == NULL){ + dynsec__command_reply(j_responses, context, "addClientRole", "Role not found", correlation_data); + return MOSQ_ERR_SUCCESS; + } + + if(dynsec_rolelist__client_add(client, role, priority) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "addClientRole", "Internal error", correlation_data); + return MOSQ_ERR_UNKNOWN; + } + dynsec__config_save(); + dynsec__command_reply(j_responses, context, "addClientRole", NULL, correlation_data); + + /* Enforce any changes */ + mosquitto_kick_client_by_username(username, false); + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | addClientRole | username=%s | rolename=%s | priority=%d", + admin_clientid, admin_username, username, rolename, priority); + + return MOSQ_ERR_SUCCESS; +} + + +int dynsec_clients__process_remove_role(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + char *username, *rolename; + struct dynsec__client *client; + struct dynsec__role *role; + const char *admin_clientid, *admin_username; + + if(json_get_string(command, "username", &username, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "removeClientRole", "Invalid/missing username", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(username, (int)strlen(username)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "removeClientRole", "Username not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + if(json_get_string(command, "rolename", &rolename, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "removeClientRole", "Invalid/missing rolename", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(rolename, (int)strlen(rolename)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "removeClientRole", "Role name not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + + client = dynsec_clients__find(username); + if(client == NULL){ + dynsec__command_reply(j_responses, context, "removeClientRole", "Client not found", correlation_data); + return MOSQ_ERR_SUCCESS; + } + + role = dynsec_roles__find(rolename); + if(role == NULL){ + dynsec__command_reply(j_responses, context, "removeClientRole", "Role not found", correlation_data); + return MOSQ_ERR_SUCCESS; + } + + dynsec_rolelist__client_remove(client, role); + dynsec__config_save(); + dynsec__command_reply(j_responses, context, "removeClientRole", NULL, correlation_data); + + /* Enforce any changes */ + mosquitto_kick_client_by_username(username, false); + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | removeClientRole | username=%s | rolename=%s", + admin_clientid, admin_username, username, rolename); + + return MOSQ_ERR_SUCCESS; +} diff -Nru mosquitto-1.4.15/plugins/dynamic-security/CMakeLists.txt mosquitto-2.0.15/plugins/dynamic-security/CMakeLists.txt --- mosquitto-1.4.15/plugins/dynamic-security/CMakeLists.txt 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/plugins/dynamic-security/CMakeLists.txt 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,46 @@ +if (CJSON_FOUND AND WITH_TLS) + add_definitions("-DWITH_CJSON") + + set( CLIENT_INC ${mosquitto_SOURCE_DIR} ${mosquitto_SOURCE_DIR}/include + ${STDBOOL_H_PATH} ${STDINT_H_PATH} ${PTHREAD_INCLUDE_DIR} + ${OPENSSL_INCLUDE_DIR} ${mosquitto_SOURCE_DIR}/deps + ${mosquitto_SOURCE_DIR}/src + ${CJSON_INCLUDE_DIRS} ) + + set( CLIENT_DIR ${mosquitto_BINARY_DIR}/lib ${CJSON_DIR}) + + include_directories(${CLIENT_INC}) + link_directories(${CLIENT_DIR} ${mosquitto_SOURCE_DIR}) + + add_library(mosquitto_dynamic_security MODULE + acl.c + auth.c + clients.c + clientlist.c + dynamic_security.h + groups.c + grouplist.c + json_help.c + json_help.h + plugin.c + roles.c + rolelist.c + sub_matches_sub.c) + + set_target_properties(mosquitto_dynamic_security PROPERTIES + POSITION_INDEPENDENT_CODE 1 + ) + set_target_properties(mosquitto_dynamic_security PROPERTIES PREFIX "") + + target_link_libraries(mosquitto_dynamic_security ${CJSON_LIBRARIES} ${OPENSSL_LIBRARIES}) + if(WIN32) + target_link_libraries(mosquitto_dynamic_security mosquitto) + install(TARGETS mosquitto_dynamic_security + DESTINATION "${CMAKE_INSTALL_BINDIR}") + else() + install(TARGETS mosquitto_dynamic_security + RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}" + LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}") + endif() + +endif() diff -Nru mosquitto-1.4.15/plugins/dynamic-security/dynamic_security.h mosquitto-2.0.15/plugins/dynamic-security/dynamic_security.h --- mosquitto-1.4.15/plugins/dynamic-security/dynamic_security.h 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/plugins/dynamic-security/dynamic_security.h 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,273 @@ +#ifndef DYNAMIC_SECURITY_H +#define DYNAMIC_SECURITY_H +/* +Copyright (c) 2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include +#include +#include "mosquitto.h" +#include "password_mosq.h" + +/* ################################################################ + * # + * # ACL types + * # + * ################################################################ */ + +#define ACL_TYPE_PUB_C_RECV "publishClientReceive" +#define ACL_TYPE_PUB_C_SEND "publishClientSend" +#define ACL_TYPE_SUB_GENERIC "subscribe" +#define ACL_TYPE_SUB_LITERAL "subscribeLiteral" +#define ACL_TYPE_SUB_PATTERN "subscribePattern" +#define ACL_TYPE_UNSUB_GENERIC "unsubscribe" +#define ACL_TYPE_UNSUB_LITERAL "unsubscribeLiteral" +#define ACL_TYPE_UNSUB_PATTERN "unsubscribePattern" + +/* ################################################################ + * # + * # Error codes + * # + * ################################################################ */ + +#define ERR_USER_NOT_FOUND 10000 +#define ERR_GROUP_NOT_FOUND 10001 +#define ERR_LIST_NOT_FOUND 10002 + +/* ################################################################ + * # + * # Datatypes + * # + * ################################################################ */ + +struct dynsec__clientlist{ + UT_hash_handle hh; + struct dynsec__client *client; + int priority; +}; + +struct dynsec__grouplist{ + UT_hash_handle hh; + struct dynsec__group *group; + int priority; +}; + +struct dynsec__rolelist{ + UT_hash_handle hh; + char *rolename; + struct dynsec__role *role; + int priority; +}; + +struct dynsec__client{ + UT_hash_handle hh; + struct mosquitto_pw pw; + struct dynsec__rolelist *rolelist; + struct dynsec__grouplist *grouplist; + char *username; + char *clientid; + char *text_name; + char *text_description; + bool disabled; +}; + +struct dynsec__group{ + UT_hash_handle hh; + struct dynsec__rolelist *rolelist; + struct dynsec__clientlist *clientlist; + char *groupname; + char *text_name; + char *text_description; +}; + + +struct dynsec__acl{ + UT_hash_handle hh; + char *topic; + int priority; + bool allow; +}; + +struct dynsec__acls{ + struct dynsec__acl *publish_c_send; + struct dynsec__acl *publish_c_recv; + struct dynsec__acl *subscribe_literal; + struct dynsec__acl *subscribe_pattern; + struct dynsec__acl *unsubscribe_literal; + struct dynsec__acl *unsubscribe_pattern; +}; + +struct dynsec__role{ + UT_hash_handle hh; + struct dynsec__acls acls; + struct dynsec__clientlist *clientlist; + struct dynsec__grouplist *grouplist; + char *rolename; + char *text_name; + char *text_description; +}; + +struct dynsec__acl_default_access{ + bool publish_c_send; + bool publish_c_recv; + bool subscribe; + bool unsubscribe; +}; + +extern struct dynsec__group *dynsec_anonymous_group; +extern struct dynsec__acl_default_access default_access; + +/* ################################################################ + * # + * # Plugin Functions + * # + * ################################################################ */ + +void dynsec__config_save(void); +int dynsec__handle_control(cJSON *j_responses, struct mosquitto *context, cJSON *commands); +void dynsec__command_reply(cJSON *j_responses, struct mosquitto *context, const char *command, const char *error, const char *correlation_data); + + +/* ################################################################ + * # + * # ACL Functions + * # + * ################################################################ */ + +int dynsec__acl_check_callback(int event, void *event_data, void *userdata); +bool sub_acl_check(const char *acl, const char *sub); + + +/* ################################################################ + * # + * # Auth Functions + * # + * ################################################################ */ + +int dynsec_auth__base64_encode(unsigned char *in, int in_len, char **encoded); +int dynsec_auth__base64_decode(char *in, unsigned char **decoded, int *decoded_len); +int dynsec_auth__pw_hash(struct dynsec__client *client, const char *password, unsigned char *password_hash, int password_hash_len, bool new_password); +int dynsec_auth__basic_auth_callback(int event, void *event_data, void *userdata); + + +/* ################################################################ + * # + * # Client Functions + * # + * ################################################################ */ + +void dynsec_clients__cleanup(void); +int dynsec_clients__config_load(cJSON *tree); +int dynsec_clients__config_save(cJSON *tree); +int dynsec_clients__process_add_role(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_clients__process_create(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_clients__process_delete(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_clients__process_disable(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_clients__process_enable(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_clients__process_get(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_clients__process_list(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_clients__process_modify(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_clients__process_remove_role(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_clients__process_set_id(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_clients__process_set_password(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +struct dynsec__client *dynsec_clients__find(const char *username); + + +/* ################################################################ + * # + * # Client List Functions + * # + * ################################################################ */ + +cJSON *dynsec_clientlist__all_to_json(struct dynsec__clientlist *base_clientlist); +int dynsec_clientlist__add(struct dynsec__clientlist **base_clientlist, struct dynsec__client *client, int priority); +void dynsec_clientlist__cleanup(struct dynsec__clientlist **base_clientlist); +void dynsec_clientlist__remove(struct dynsec__clientlist **base_clientlist, struct dynsec__client *client); +void dynsec_clientlist__kick_all(struct dynsec__clientlist *base_clientlist); + + +/* ################################################################ + * # + * # Group Functions + * # + * ################################################################ */ + +void dynsec_groups__cleanup(void); +int dynsec_groups__config_load(cJSON *tree); +int dynsec_groups__add_client(const char *username, const char *groupname, int priority, bool update_config); +int dynsec_groups__config_save(cJSON *tree); +int dynsec_groups__process_add_client(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_groups__process_add_role(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_groups__process_create(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_groups__process_delete(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_groups__process_get(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_groups__process_list(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_groups__process_modify(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_groups__process_remove_client(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_groups__process_remove_role(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_groups__process_get_anonymous_group(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_groups__process_set_anonymous_group(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_groups__remove_client(const char *username, const char *groupname, bool update_config); +struct dynsec__group *dynsec_groups__find(const char *groupname); + + +/* ################################################################ + * # + * # Group List Functions + * # + * ################################################################ */ + +cJSON *dynsec_grouplist__all_to_json(struct dynsec__grouplist *base_grouplist); +int dynsec_grouplist__add(struct dynsec__grouplist **base_grouplist, struct dynsec__group *group, int priority); +void dynsec_grouplist__cleanup(struct dynsec__grouplist **base_grouplist); +void dynsec_grouplist__remove(struct dynsec__grouplist **base_grouplist, struct dynsec__group *group); + + +/* ################################################################ + * # + * # Role Functions + * # + * ################################################################ */ + +void dynsec_roles__cleanup(void); +int dynsec_roles__config_load(cJSON *tree); +int dynsec_roles__config_save(cJSON *tree); +int dynsec_roles__process_add_acl(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_roles__process_create(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_roles__process_delete(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_roles__process_get(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_roles__process_list(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_roles__process_modify(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +int dynsec_roles__process_remove_acl(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data); +struct dynsec__role *dynsec_roles__find(const char *rolename); + + +/* ################################################################ + * # + * # Role List Functions + * # + * ################################################################ */ + +int dynsec_rolelist__client_add(struct dynsec__client *client, struct dynsec__role *role, int priority); +int dynsec_rolelist__client_remove(struct dynsec__client *client, struct dynsec__role *role); +int dynsec_rolelist__group_add(struct dynsec__group *group, struct dynsec__role *role, int priority); +void dynsec_rolelist__group_remove(struct dynsec__group *group, struct dynsec__role *role); +int dynsec_rolelist__load_from_json(cJSON *command, struct dynsec__rolelist **rolelist); +void dynsec_rolelist__cleanup(struct dynsec__rolelist **base_rolelist); +cJSON *dynsec_rolelist__all_to_json(struct dynsec__rolelist *base_rolelist); + +#endif diff -Nru mosquitto-1.4.15/plugins/dynamic-security/grouplist.c mosquitto-2.0.15/plugins/dynamic-security/grouplist.c --- mosquitto-1.4.15/plugins/dynamic-security/grouplist.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/plugins/dynamic-security/grouplist.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,141 @@ +/* +Copyright (c) 2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include + +#include "mosquitto.h" +#include "mosquitto_broker.h" +#include "json_help.h" + +#include "dynamic_security.h" + +/* ################################################################ + * # + * # Plugin global variables + * # + * ################################################################ */ + +/* ################################################################ + * # + * # Function declarations + * # + * ################################################################ */ + +/* ################################################################ + * # + * # Local variables + * # + * ################################################################ */ + +/* ################################################################ + * # + * # Utility functions + * # + * ################################################################ */ + +static int dynsec_grouplist__cmp(void *a, void *b) +{ + int prio; + struct dynsec__grouplist *grouplist_a = a; + struct dynsec__grouplist *grouplist_b = b; + + prio = grouplist_b->priority - grouplist_a->priority; + if(prio == 0){ + return strcmp(grouplist_a->group->groupname, grouplist_b->group->groupname); + }else{ + return prio; + } +} + +cJSON *dynsec_grouplist__all_to_json(struct dynsec__grouplist *base_grouplist) +{ + struct dynsec__grouplist *grouplist, *grouplist_tmp; + cJSON *j_groups, *j_group; + + j_groups = cJSON_CreateArray(); + if(j_groups == NULL) return NULL; + + HASH_ITER(hh, base_grouplist, grouplist, grouplist_tmp){ + j_group = cJSON_CreateObject(); + if(j_group == NULL){ + cJSON_Delete(j_groups); + return NULL; + } + cJSON_AddItemToArray(j_groups, j_group); + + if(cJSON_AddStringToObject(j_group, "groupname", grouplist->group->groupname) == NULL + || (grouplist->priority != -1 && cJSON_AddIntToObject(j_group, "priority", grouplist->priority) == NULL) + ){ + + cJSON_Delete(j_groups); + return NULL; + } + } + return j_groups; +} + + + +int dynsec_grouplist__add(struct dynsec__grouplist **base_grouplist, struct dynsec__group *group, int priority) +{ + struct dynsec__grouplist *grouplist; + + HASH_FIND(hh, *base_grouplist, group->groupname, strlen(group->groupname), grouplist); + if(grouplist != NULL){ + /* Group is already in the list */ + return MOSQ_ERR_SUCCESS; + } + + grouplist = mosquitto_malloc(sizeof(struct dynsec__grouplist)); + if(grouplist == NULL){ + return MOSQ_ERR_NOMEM; + } + + grouplist->group = group; + grouplist->priority = priority; + HASH_ADD_KEYPTR_INORDER(hh, *base_grouplist, grouplist->group->groupname, strlen(grouplist->group->groupname), grouplist, dynsec_grouplist__cmp); + + return MOSQ_ERR_SUCCESS; +} + + +void dynsec_grouplist__cleanup(struct dynsec__grouplist **base_grouplist) +{ + struct dynsec__grouplist *grouplist, *grouplist_tmp; + + HASH_ITER(hh, *base_grouplist, grouplist, grouplist_tmp){ + HASH_DELETE(hh, *base_grouplist, grouplist); + mosquitto_free(grouplist); + } +} + + +void dynsec_grouplist__remove(struct dynsec__grouplist **base_grouplist, struct dynsec__group *group) +{ + struct dynsec__grouplist *grouplist; + + HASH_FIND(hh, *base_grouplist, group->groupname, strlen(group->groupname), grouplist); + if(grouplist){ + HASH_DELETE(hh, *base_grouplist, grouplist); + mosquitto_free(grouplist); + } +} diff -Nru mosquitto-1.4.15/plugins/dynamic-security/groups.c mosquitto-2.0.15/plugins/dynamic-security/groups.c --- mosquitto-1.4.15/plugins/dynamic-security/groups.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/plugins/dynamic-security/groups.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,1145 @@ +/* +Copyright (c) 2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include + +#include "mosquitto.h" +#include "mosquitto_broker.h" +#include "json_help.h" + +#include "dynamic_security.h" + +/* ################################################################ + * # + * # Plugin global variables + * # + * ################################################################ */ + +struct dynsec__group *dynsec_anonymous_group = NULL; + + +/* ################################################################ + * # + * # Function declarations + * # + * ################################################################ */ + +static int dynsec__remove_all_clients_from_group(struct dynsec__group *group); +static int dynsec__remove_all_roles_from_group(struct dynsec__group *group); +static cJSON *add_group_to_json(struct dynsec__group *group); + + +/* ################################################################ + * # + * # Local variables + * # + * ################################################################ */ + +static struct dynsec__group *local_groups = NULL; + + +/* ################################################################ + * # + * # Utility functions + * # + * ################################################################ */ + +static void group__kick_all(struct dynsec__group *group) +{ + if(group == dynsec_anonymous_group){ + mosquitto_kick_client_by_username(NULL, false); + } + dynsec_clientlist__kick_all(group->clientlist); +} + + +static int group_cmp(void *a, void *b) +{ + struct dynsec__group *group_a = a; + struct dynsec__group *group_b = b; + + return strcmp(group_a->groupname, group_b->groupname); +} + + +struct dynsec__group *dynsec_groups__find(const char *groupname) +{ + struct dynsec__group *group = NULL; + + if(groupname){ + HASH_FIND(hh, local_groups, groupname, strlen(groupname), group); + } + return group; +} + +static void group__free_item(struct dynsec__group *group) +{ + struct dynsec__group *found_group = NULL; + + if(group == NULL) return; + + found_group = dynsec_groups__find(group->groupname); + if(found_group){ + HASH_DEL(local_groups, found_group); + } + dynsec__remove_all_clients_from_group(group); + mosquitto_free(group->text_name); + mosquitto_free(group->text_description); + mosquitto_free(group->groupname); + dynsec_rolelist__cleanup(&group->rolelist); + mosquitto_free(group); +} + +int dynsec_groups__process_add_role(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + char *groupname, *rolename; + struct dynsec__group *group; + struct dynsec__role *role; + int priority; + const char *admin_clientid, *admin_username; + int rc; + + if(json_get_string(command, "groupname", &groupname, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "addGroupRole", "Invalid/missing groupname", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(groupname, (int)strlen(groupname)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "addGroupRole", "Group name not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + if(json_get_string(command, "rolename", &rolename, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "addGroupRole", "Invalid/missing rolename", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(rolename, (int)strlen(rolename)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "addGroupRole", "Role name not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + json_get_int(command, "priority", &priority, true, -1); + + group = dynsec_groups__find(groupname); + if(group == NULL){ + dynsec__command_reply(j_responses, context, "addGroupRole", "Group not found", correlation_data); + return MOSQ_ERR_SUCCESS; + } + + role = dynsec_roles__find(rolename); + if(role == NULL){ + dynsec__command_reply(j_responses, context, "addGroupRole", "Role not found", correlation_data); + return MOSQ_ERR_SUCCESS; + } + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + + rc = dynsec_rolelist__group_add(group, role, priority); + if(rc == MOSQ_ERR_SUCCESS){ + /* Continue */ + }else if(rc == MOSQ_ERR_ALREADY_EXISTS){ + dynsec__command_reply(j_responses, context, "addGroupRole", "Group is already in this role", correlation_data); + return MOSQ_ERR_ALREADY_EXISTS; + }else{ + dynsec__command_reply(j_responses, context, "addGroupRole", "Internal error", correlation_data); + return MOSQ_ERR_UNKNOWN; + } + + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | addGroupRole | groupname=%s | rolename=%s | priority=%d", + admin_clientid, admin_username, groupname, rolename, priority); + + dynsec__config_save(); + dynsec__command_reply(j_responses, context, "addGroupRole", NULL, correlation_data); + + /* Enforce any changes */ + group__kick_all(group); + + return MOSQ_ERR_SUCCESS; +} + + +void dynsec_groups__cleanup(void) +{ + struct dynsec__group *group, *group_tmp = NULL; + + HASH_ITER(hh, local_groups, group, group_tmp){ + group__free_item(group); + } +} + + +/* ################################################################ + * # + * # Config file load + * # + * ################################################################ */ + +int dynsec_groups__config_load(cJSON *tree) +{ + cJSON *j_groups, *j_group; + cJSON *j_clientlist, *j_client, *j_username; + cJSON *j_roles, *j_role, *j_rolename; + + struct dynsec__group *group; + struct dynsec__role *role; + char *str; + int priority; + + j_groups = cJSON_GetObjectItem(tree, "groups"); + if(j_groups == NULL){ + return 0; + } + + if(cJSON_IsArray(j_groups) == false){ + return 1; + } + + cJSON_ArrayForEach(j_group, j_groups){ + if(cJSON_IsObject(j_group) == true){ + group = mosquitto_calloc(1, sizeof(struct dynsec__group)); + if(group == NULL){ + return MOSQ_ERR_NOMEM; + } + + /* Group name */ + if(json_get_string(j_group, "groupname", &str, false) != MOSQ_ERR_SUCCESS){ + mosquitto_free(group); + continue; + } + group->groupname = strdup(str); + if(group->groupname == NULL){ + mosquitto_free(group); + continue; + } + + /* Text name */ + if(json_get_string(j_group, "textname", &str, false) == MOSQ_ERR_SUCCESS){ + if(str){ + group->text_name = strdup(str); + if(group->text_name == NULL){ + mosquitto_free(group->groupname); + mosquitto_free(group); + continue; + } + } + } + + /* Text description */ + if(json_get_string(j_group, "textdescription", &str, false) == MOSQ_ERR_SUCCESS){ + if(str){ + group->text_description = strdup(str); + if(group->text_description == NULL){ + mosquitto_free(group->text_name); + mosquitto_free(group->groupname); + mosquitto_free(group); + continue; + } + } + } + + /* Roles */ + j_roles = cJSON_GetObjectItem(j_group, "roles"); + if(j_roles && cJSON_IsArray(j_roles)){ + cJSON_ArrayForEach(j_role, j_roles){ + if(cJSON_IsObject(j_role)){ + j_rolename = cJSON_GetObjectItem(j_role, "rolename"); + if(j_rolename && cJSON_IsString(j_rolename)){ + json_get_int(j_role, "priority", &priority, true, -1); + role = dynsec_roles__find(j_rolename->valuestring); + dynsec_rolelist__group_add(group, role, priority); + } + } + } + } + + /* This must go before clients are loaded, otherwise the group won't be found */ + HASH_ADD_KEYPTR(hh, local_groups, group->groupname, strlen(group->groupname), group); + + /* Clients */ + j_clientlist = cJSON_GetObjectItem(j_group, "clients"); + if(j_clientlist && cJSON_IsArray(j_clientlist)){ + cJSON_ArrayForEach(j_client, j_clientlist){ + if(cJSON_IsObject(j_client)){ + j_username = cJSON_GetObjectItem(j_client, "username"); + if(j_username && cJSON_IsString(j_username)){ + json_get_int(j_client, "priority", &priority, true, -1); + dynsec_groups__add_client(j_username->valuestring, group->groupname, priority, false); + } + } + } + } + } + } + HASH_SORT(local_groups, group_cmp); + + j_group = cJSON_GetObjectItem(tree, "anonymousGroup"); + if(j_group && cJSON_IsString(j_group)){ + dynsec_anonymous_group = dynsec_groups__find(j_group->valuestring); + } + + return 0; +} + + +/* ################################################################ + * # + * # Config load and save + * # + * ################################################################ */ + + +static int dynsec__config_add_groups(cJSON *j_groups) +{ + struct dynsec__group *group, *group_tmp = NULL; + cJSON *j_group, *j_clients, *j_roles; + + HASH_ITER(hh, local_groups, group, group_tmp){ + j_group = cJSON_CreateObject(); + if(j_group == NULL) return 1; + cJSON_AddItemToArray(j_groups, j_group); + + if(cJSON_AddStringToObject(j_group, "groupname", group->groupname) == NULL + || (group->text_name && cJSON_AddStringToObject(j_group, "textname", group->text_name) == NULL) + || (group->text_description && cJSON_AddStringToObject(j_group, "textdescription", group->text_description) == NULL) + ){ + + return 1; + } + + j_roles = dynsec_rolelist__all_to_json(group->rolelist); + if(j_roles == NULL){ + return 1; + } + cJSON_AddItemToObject(j_group, "roles", j_roles); + + j_clients = dynsec_clientlist__all_to_json(group->clientlist); + if(j_clients == NULL){ + return 1; + } + cJSON_AddItemToObject(j_group, "clients", j_clients); + } + + return 0; +} + + +int dynsec_groups__config_save(cJSON *tree) +{ + cJSON *j_groups; + + j_groups = cJSON_CreateArray(); + if(j_groups == NULL){ + return 1; + } + cJSON_AddItemToObject(tree, "groups", j_groups); + if(dynsec__config_add_groups(j_groups)){ + return 1; + } + + if(dynsec_anonymous_group + && cJSON_AddStringToObject(tree, "anonymousGroup", dynsec_anonymous_group->groupname) == NULL){ + + return 1; + } + + return 0; +} + + +int dynsec_groups__process_create(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + char *groupname, *text_name, *text_description; + struct dynsec__group *group = NULL; + int rc = MOSQ_ERR_SUCCESS; + const char *admin_clientid, *admin_username; + + if(json_get_string(command, "groupname", &groupname, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "createGroup", "Invalid/missing groupname", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(groupname, (int)strlen(groupname)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "createGroup", "Group name not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + if(json_get_string(command, "textname", &text_name, true) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "createGroup", "Invalid/missing textname", correlation_data); + return MOSQ_ERR_INVAL; + } + + if(json_get_string(command, "textdescription", &text_description, true) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "createGroup", "Invalid/missing textdescription", correlation_data); + return MOSQ_ERR_INVAL; + } + + group = dynsec_groups__find(groupname); + if(group){ + dynsec__command_reply(j_responses, context, "createGroup", "Group already exists", correlation_data); + return MOSQ_ERR_SUCCESS; + } + + group = mosquitto_calloc(1, sizeof(struct dynsec__group)); + if(group == NULL){ + dynsec__command_reply(j_responses, context, "createGroup", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + group->groupname = strdup(groupname); + if(group->groupname == NULL){ + dynsec__command_reply(j_responses, context, "createGroup", "Internal error", correlation_data); + group__free_item(group); + return MOSQ_ERR_NOMEM; + } + if(text_name){ + group->text_name = strdup(text_name); + if(group->text_name == NULL){ + dynsec__command_reply(j_responses, context, "createGroup", "Internal error", correlation_data); + group__free_item(group); + return MOSQ_ERR_NOMEM; + } + } + if(text_description){ + group->text_description = strdup(text_description); + if(group->text_description == NULL){ + dynsec__command_reply(j_responses, context, "createGroup", "Internal error", correlation_data); + group__free_item(group); + return MOSQ_ERR_NOMEM; + } + } + + rc = dynsec_rolelist__load_from_json(command, &group->rolelist); + if(rc == MOSQ_ERR_SUCCESS || rc == ERR_LIST_NOT_FOUND){ + }else if(rc == MOSQ_ERR_NOT_FOUND){ + dynsec__command_reply(j_responses, context, "createGroup", "Role not found", correlation_data); + group__free_item(group); + return MOSQ_ERR_INVAL; + }else{ + dynsec__command_reply(j_responses, context, "createGroup", "Internal error", correlation_data); + group__free_item(group); + return MOSQ_ERR_INVAL; + } + + HASH_ADD_KEYPTR_INORDER(hh, local_groups, group->groupname, strlen(group->groupname), group, group_cmp); + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | createGroup | groupname=%s", + admin_clientid, admin_username, groupname); + + dynsec__config_save(); + dynsec__command_reply(j_responses, context, "createGroup", NULL, correlation_data); + return MOSQ_ERR_SUCCESS; +} + + +int dynsec_groups__process_delete(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + char *groupname; + struct dynsec__group *group; + const char *admin_clientid, *admin_username; + + if(json_get_string(command, "groupname", &groupname, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "deleteGroup", "Invalid/missing groupname", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(groupname, (int)strlen(groupname)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "deleteGroup", "Group name not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + group = dynsec_groups__find(groupname); + if(group){ + if(group == dynsec_anonymous_group){ + dynsec__command_reply(j_responses, context, "deleteGroup", "Deleting the anonymous group is forbidden", correlation_data); + return MOSQ_ERR_INVAL; + } + + /* Enforce any changes */ + group__kick_all(group); + + dynsec__remove_all_roles_from_group(group); + group__free_item(group); + dynsec__config_save(); + dynsec__command_reply(j_responses, context, "deleteGroup", NULL, correlation_data); + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | deleteGroup | groupname=%s", + admin_clientid, admin_username, groupname); + + return MOSQ_ERR_SUCCESS; + }else{ + dynsec__command_reply(j_responses, context, "deleteGroup", "Group not found", correlation_data); + return MOSQ_ERR_SUCCESS; + } +} + + +int dynsec_groups__add_client(const char *username, const char *groupname, int priority, bool update_config) +{ + struct dynsec__client *client; + struct dynsec__clientlist *clientlist; + struct dynsec__group *group; + int rc; + + client = dynsec_clients__find(username); + if(client == NULL){ + return ERR_USER_NOT_FOUND; + } + + group = dynsec_groups__find(groupname); + if(group == NULL){ + return ERR_GROUP_NOT_FOUND; + } + + HASH_FIND(hh, group->clientlist, username, strlen(username), clientlist); + if(clientlist != NULL){ + /* Client is already in the group */ + return MOSQ_ERR_ALREADY_EXISTS; + } + + rc = dynsec_clientlist__add(&group->clientlist, client, priority); + if(rc){ + return rc; + } + rc = dynsec_grouplist__add(&client->grouplist, group, priority); + if(rc){ + dynsec_clientlist__remove(&group->clientlist, client); + return rc; + } + + if(update_config){ + dynsec__config_save(); + } + + return MOSQ_ERR_SUCCESS; +} + + +int dynsec_groups__process_add_client(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + char *username, *groupname; + int rc; + int priority; + const char *admin_clientid, *admin_username; + + if(json_get_string(command, "username", &username, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "addGroupClient", "Invalid/missing username", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(username, (int)strlen(username)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "addGroupClient", "Username not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + if(json_get_string(command, "groupname", &groupname, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "addGroupClient", "Invalid/missing groupname", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(groupname, (int)strlen(groupname)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "addGroupClient", "Group name not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + json_get_int(command, "priority", &priority, true, -1); + + rc = dynsec_groups__add_client(username, groupname, priority, true); + if(rc == MOSQ_ERR_SUCCESS){ + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | addGroupClient | groupname=%s | username=%s | priority=%d", + admin_clientid, admin_username, groupname, username, priority); + + dynsec__command_reply(j_responses, context, "addGroupClient", NULL, correlation_data); + }else if(rc == ERR_USER_NOT_FOUND){ + dynsec__command_reply(j_responses, context, "addGroupClient", "Client not found", correlation_data); + }else if(rc == ERR_GROUP_NOT_FOUND){ + dynsec__command_reply(j_responses, context, "addGroupClient", "Group not found", correlation_data); + }else if(rc == MOSQ_ERR_ALREADY_EXISTS){ + dynsec__command_reply(j_responses, context, "addGroupClient", "Client is already in this group", correlation_data); + }else{ + dynsec__command_reply(j_responses, context, "addGroupClient", "Internal error", correlation_data); + } + + /* Enforce any changes */ + mosquitto_kick_client_by_username(username, false); + + return rc; +} + + +static int dynsec__remove_all_clients_from_group(struct dynsec__group *group) +{ + struct dynsec__clientlist *clientlist, *clientlist_tmp = NULL; + + HASH_ITER(hh, group->clientlist, clientlist, clientlist_tmp){ + /* Remove client stored group reference */ + dynsec_grouplist__remove(&clientlist->client->grouplist, group); + + HASH_DELETE(hh, group->clientlist, clientlist); + mosquitto_free(clientlist); + } + + return MOSQ_ERR_SUCCESS; +} + +static int dynsec__remove_all_roles_from_group(struct dynsec__group *group) +{ + struct dynsec__rolelist *rolelist, *rolelist_tmp = NULL; + + HASH_ITER(hh, group->rolelist, rolelist, rolelist_tmp){ + dynsec_rolelist__group_remove(group, rolelist->role); + } + + return MOSQ_ERR_SUCCESS; +} + +int dynsec_groups__remove_client(const char *username, const char *groupname, bool update_config) +{ + struct dynsec__client *client; + struct dynsec__group *group; + + client = dynsec_clients__find(username); + if(client == NULL){ + return ERR_USER_NOT_FOUND; + } + + group = dynsec_groups__find(groupname); + if(group == NULL){ + return ERR_GROUP_NOT_FOUND; + } + + dynsec_clientlist__remove(&group->clientlist, client); + dynsec_grouplist__remove(&client->grouplist, group); + + if(update_config){ + dynsec__config_save(); + } + return MOSQ_ERR_SUCCESS; +} + +int dynsec_groups__process_remove_client(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + char *username, *groupname; + int rc; + const char *admin_clientid, *admin_username; + + if(json_get_string(command, "username", &username, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "removeGroupClient", "Invalid/missing username", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(username, (int)strlen(username)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "removeGroupClient", "Username not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + if(json_get_string(command, "groupname", &groupname, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "removeGroupClient", "Invalid/missing groupname", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(groupname, (int)strlen(groupname)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "removeGroupClient", "Group name not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + rc = dynsec_groups__remove_client(username, groupname, true); + if(rc == MOSQ_ERR_SUCCESS){ + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | removeGroupClient | groupname=%s | username=%s", + admin_clientid, admin_username, groupname, username); + + dynsec__command_reply(j_responses, context, "removeGroupClient", NULL, correlation_data); + }else if(rc == ERR_USER_NOT_FOUND){ + dynsec__command_reply(j_responses, context, "removeGroupClient", "Client not found", correlation_data); + }else if(rc == ERR_GROUP_NOT_FOUND){ + dynsec__command_reply(j_responses, context, "removeGroupClient", "Group not found", correlation_data); + }else{ + dynsec__command_reply(j_responses, context, "removeGroupClient", "Internal error", correlation_data); + } + + /* Enforce any changes */ + mosquitto_kick_client_by_username(username, false); + + return rc; +} + + +static cJSON *add_group_to_json(struct dynsec__group *group) +{ + cJSON *j_group, *jtmp, *j_clientlist, *j_client, *j_rolelist; + struct dynsec__clientlist *clientlist, *clientlist_tmp = NULL; + + j_group = cJSON_CreateObject(); + if(j_group == NULL){ + return NULL; + } + + if(cJSON_AddStringToObject(j_group, "groupname", group->groupname) == NULL + || (group->text_name && cJSON_AddStringToObject(j_group, "textname", group->text_name) == NULL) + || (group->text_description && cJSON_AddStringToObject(j_group, "textdescription", group->text_description) == NULL) + || (j_clientlist = cJSON_AddArrayToObject(j_group, "clients")) == NULL + ){ + + cJSON_Delete(j_group); + return NULL; + } + + HASH_ITER(hh, group->clientlist, clientlist, clientlist_tmp){ + j_client = cJSON_CreateObject(); + if(j_client == NULL){ + cJSON_Delete(j_group); + return NULL; + } + cJSON_AddItemToArray(j_clientlist, j_client); + + jtmp = cJSON_CreateStringReference(clientlist->client->username); + if(jtmp == NULL){ + cJSON_Delete(j_group); + return NULL; + } + cJSON_AddItemToObject(j_client, "username", jtmp); + } + + j_rolelist = dynsec_rolelist__all_to_json(group->rolelist); + if(j_rolelist == NULL){ + cJSON_Delete(j_group); + return NULL; + } + cJSON_AddItemToObject(j_group, "roles", j_rolelist); + + return j_group; +} + + +int dynsec_groups__process_list(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + bool verbose; + cJSON *tree, *j_groups, *j_group, *j_data; + struct dynsec__group *group, *group_tmp = NULL; + int i, count, offset; + const char *admin_clientid, *admin_username; + + json_get_bool(command, "verbose", &verbose, true, false); + json_get_int(command, "count", &count, true, -1); + json_get_int(command, "offset", &offset, true, 0); + + tree = cJSON_CreateObject(); + if(tree == NULL){ + dynsec__command_reply(j_responses, context, "listGroups", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + + if(cJSON_AddStringToObject(tree, "command", "listGroups") == NULL + || (j_data = cJSON_AddObjectToObject(tree, "data")) == NULL + || cJSON_AddIntToObject(j_data, "totalCount", (int)HASH_CNT(hh, local_groups)) == NULL + || (j_groups = cJSON_AddArrayToObject(j_data, "groups")) == NULL + || (correlation_data && cJSON_AddStringToObject(tree, "correlationData", correlation_data) == NULL) + ){ + + cJSON_Delete(tree); + dynsec__command_reply(j_responses, context, "listGroups", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + + i = 0; + HASH_ITER(hh, local_groups, group, group_tmp){ + if(i>=offset){ + if(verbose){ + j_group = add_group_to_json(group); + if(j_group == NULL){ + cJSON_Delete(tree); + dynsec__command_reply(j_responses, context, "listGroups", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + cJSON_AddItemToArray(j_groups, j_group); + + }else{ + j_group = cJSON_CreateString(group->groupname); + if(j_group){ + cJSON_AddItemToArray(j_groups, j_group); + }else{ + cJSON_Delete(tree); + dynsec__command_reply(j_responses, context, "listGroups", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + } + + if(count >= 0){ + count--; + if(count <= 0){ + break; + } + } + } + i++; + } + + cJSON_AddItemToArray(j_responses, tree); + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | listGroups | verbose=%s | count=%d | offset=%d", + admin_clientid, admin_username, verbose?"true":"false", count, offset); + + return MOSQ_ERR_SUCCESS; +} + + +int dynsec_groups__process_get(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + char *groupname; + cJSON *tree, *j_group, *j_data; + struct dynsec__group *group; + const char *admin_clientid, *admin_username; + + if(json_get_string(command, "groupname", &groupname, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "getGroup", "Invalid/missing groupname", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(groupname, (int)strlen(groupname)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "getGroup", "Group name not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + tree = cJSON_CreateObject(); + if(tree == NULL){ + dynsec__command_reply(j_responses, context, "getGroup", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + + if(cJSON_AddStringToObject(tree, "command", "getGroup") == NULL + || (j_data = cJSON_AddObjectToObject(tree, "data")) == NULL + || (correlation_data && cJSON_AddStringToObject(tree, "correlationData", correlation_data) == NULL) + ){ + + cJSON_Delete(tree); + dynsec__command_reply(j_responses, context, "getGroup", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + + group = dynsec_groups__find(groupname); + if(group){ + j_group = add_group_to_json(group); + if(j_group == NULL){ + cJSON_Delete(tree); + dynsec__command_reply(j_responses, context, "getGroup", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + cJSON_AddItemToObject(j_data, "group", j_group); + }else{ + cJSON_Delete(tree); + dynsec__command_reply(j_responses, context, "getGroup", "Group not found", correlation_data); + return MOSQ_ERR_NOMEM; + } + + cJSON_AddItemToArray(j_responses, tree); + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | getGroup | groupname=%s", + admin_clientid, admin_username, groupname); + + return MOSQ_ERR_SUCCESS; +} + + +int dynsec_groups__process_remove_role(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + char *groupname, *rolename; + struct dynsec__group *group; + struct dynsec__role *role; + const char *admin_clientid, *admin_username; + + if(json_get_string(command, "groupname", &groupname, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "removeGroupRole", "Invalid/missing groupname", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(groupname, (int)strlen(groupname)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "removeGroupRole", "Group name not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + if(json_get_string(command, "rolename", &rolename, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "removeGroupRole", "Invalid/missing rolename", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(rolename, (int)strlen(rolename)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "removeGroupRole", "Role name not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + group = dynsec_groups__find(groupname); + if(group == NULL){ + dynsec__command_reply(j_responses, context, "removeGroupRole", "Group not found", correlation_data); + return MOSQ_ERR_SUCCESS; + } + + role = dynsec_roles__find(rolename); + if(role == NULL){ + dynsec__command_reply(j_responses, context, "removeGroupRole", "Role not found", correlation_data); + return MOSQ_ERR_SUCCESS; + } + + dynsec_rolelist__group_remove(group, role); + dynsec__config_save(); + dynsec__command_reply(j_responses, context, "removeGroupRole", NULL, correlation_data); + + /* Enforce any changes */ + group__kick_all(group); + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | removeGroupRole | groupname=%s | rolename=%s", + admin_clientid, admin_username, groupname, rolename); + + return MOSQ_ERR_SUCCESS; +} + + +int dynsec_groups__process_modify(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + char *groupname = NULL; + char *text_name = NULL, *text_description = NULL; + struct dynsec__client *client = NULL; + struct dynsec__group *group = NULL; + struct dynsec__rolelist *rolelist = NULL; + bool have_text_name = false, have_text_description = false, have_rolelist = false; + char *str; + int rc; + int priority; + cJSON *j_client, *j_clients, *jtmp; + const char *admin_clientid, *admin_username; + + if(json_get_string(command, "groupname", &groupname, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "modifyGroup", "Invalid/missing groupname", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(groupname, (int)strlen(groupname)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "modifyGroup", "Group name not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + group = dynsec_groups__find(groupname); + if(group == NULL){ + dynsec__command_reply(j_responses, context, "modifyGroup", "Group not found", correlation_data); + return MOSQ_ERR_INVAL; + } + + if(json_get_string(command, "textname", &str, false) == MOSQ_ERR_SUCCESS){ + have_text_name = true; + text_name = mosquitto_strdup(str); + if(text_name == NULL){ + dynsec__command_reply(j_responses, context, "modifyGroup", "Internal error", correlation_data); + rc = MOSQ_ERR_NOMEM; + goto error; + } + } + + if(json_get_string(command, "textdescription", &str, false) == MOSQ_ERR_SUCCESS){ + have_text_description = true; + text_description = mosquitto_strdup(str); + if(text_description == NULL){ + dynsec__command_reply(j_responses, context, "modifyGroup", "Internal error", correlation_data); + rc = MOSQ_ERR_NOMEM; + goto error; + } + } + + rc = dynsec_rolelist__load_from_json(command, &rolelist); + if(rc == MOSQ_ERR_SUCCESS){ + /* Apply changes below */ + have_rolelist = true; + }else if(rc == ERR_LIST_NOT_FOUND){ + /* There was no list in the JSON, so no modification */ + rolelist = NULL; + }else if(rc == MOSQ_ERR_NOT_FOUND){ + dynsec__command_reply(j_responses, context, "modifyGroup", "Role not found", correlation_data); + rc = MOSQ_ERR_INVAL; + goto error; + }else{ + if(rc == MOSQ_ERR_INVAL){ + dynsec__command_reply(j_responses, context, "modifyGroup", "'roles' not an array or missing/invalid rolename", correlation_data); + }else{ + dynsec__command_reply(j_responses, context, "modifyGroup", "Internal error", correlation_data); + } + rc = MOSQ_ERR_INVAL; + goto error; + } + + j_clients = cJSON_GetObjectItem(command, "clients"); + if(j_clients && cJSON_IsArray(j_clients)){ + /* Iterate over array to check clients are valid before proceeding */ + cJSON_ArrayForEach(j_client, j_clients){ + if(cJSON_IsObject(j_client)){ + jtmp = cJSON_GetObjectItem(j_client, "username"); + if(jtmp && cJSON_IsString(jtmp)){ + client = dynsec_clients__find(jtmp->valuestring); + if(client == NULL){ + dynsec__command_reply(j_responses, context, "modifyGroup", "'clients' contains an object with a 'username' that does not exist", correlation_data); + rc = MOSQ_ERR_INVAL; + goto error; + } + }else{ + dynsec__command_reply(j_responses, context, "modifyGroup", "'clients' contains an object with an invalid 'username'", correlation_data); + rc = MOSQ_ERR_INVAL; + goto error; + } + } + } + + /* Kick all clients in the *current* group */ + group__kick_all(group); + dynsec__remove_all_clients_from_group(group); + + /* Now we can add the new clients to the group */ + cJSON_ArrayForEach(j_client, j_clients){ + if(cJSON_IsObject(j_client)){ + jtmp = cJSON_GetObjectItem(j_client, "username"); + if(jtmp && cJSON_IsString(jtmp)){ + json_get_int(j_client, "priority", &priority, true, -1); + dynsec_groups__add_client(jtmp->valuestring, groupname, priority, false); + } + } + } + } + + /* Apply remaining changes to group, note that user changes are already applied */ + if(have_text_name){ + mosquitto_free(group->text_name); + group->text_name = text_name; + } + + if(have_text_description){ + mosquitto_free(group->text_description); + group->text_description = text_description; + } + + if(have_rolelist){ + dynsec_rolelist__cleanup(&group->rolelist); + group->rolelist = rolelist; + } + + /* And save */ + dynsec__config_save(); + + dynsec__command_reply(j_responses, context, "modifyGroup", NULL, correlation_data); + + /* Enforce any changes - kick any clients in the *new* group */ + group__kick_all(group); + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | modifyGroup | groupname=%s", + admin_clientid, admin_username, groupname); + + return MOSQ_ERR_SUCCESS; +error: + mosquitto_free(text_name); + mosquitto_free(text_description); + dynsec_rolelist__cleanup(&rolelist); + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | modifyGroup | groupname=%s", + admin_clientid, admin_username, groupname); + + return rc; +} + + +int dynsec_groups__process_set_anonymous_group(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + char *groupname; + struct dynsec__group *group = NULL; + const char *admin_clientid, *admin_username; + + if(json_get_string(command, "groupname", &groupname, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "setAnonymousGroup", "Invalid/missing groupname", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(groupname, (int)strlen(groupname)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "setAnonymousGroup", "Group name not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + group = dynsec_groups__find(groupname); + if(group == NULL){ + dynsec__command_reply(j_responses, context, "setAnonymousGroup", "Group not found", correlation_data); + return MOSQ_ERR_SUCCESS; + } + + dynsec_anonymous_group = group; + + dynsec__config_save(); + dynsec__command_reply(j_responses, context, "setAnonymousGroup", NULL, correlation_data); + + /* Enforce any changes */ + mosquitto_kick_client_by_username(NULL, false); + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | setAnonymousGroup | groupname=%s", + admin_clientid, admin_username, groupname); + + return MOSQ_ERR_SUCCESS; +} + +int dynsec_groups__process_get_anonymous_group(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + cJSON *tree, *j_data, *j_group; + const char *groupname; + const char *admin_clientid, *admin_username; + + UNUSED(command); + + tree = cJSON_CreateObject(); + if(tree == NULL){ + dynsec__command_reply(j_responses, context, "getAnonymousGroup", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + + if(dynsec_anonymous_group){ + groupname = dynsec_anonymous_group->groupname; + }else{ + groupname = ""; + } + + if(cJSON_AddStringToObject(tree, "command", "getAnonymousGroup") == NULL + || (j_data = cJSON_AddObjectToObject(tree, "data")) == NULL + || (j_group = cJSON_AddObjectToObject(j_data, "group")) == NULL + || cJSON_AddStringToObject(j_group, "groupname", groupname) == NULL + || (correlation_data && cJSON_AddStringToObject(tree, "correlationData", correlation_data) == NULL) + ){ + + cJSON_Delete(tree); + dynsec__command_reply(j_responses, context, "getAnonymousGroup", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + + cJSON_AddItemToArray(j_responses, tree); + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | getAnonymousGroup", + admin_clientid, admin_username); + + return MOSQ_ERR_SUCCESS; +} diff -Nru mosquitto-1.4.15/plugins/dynamic-security/json_help.c mosquitto-2.0.15/plugins/dynamic-security/json_help.c --- mosquitto-1.4.15/plugins/dynamic-security/json_help.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/plugins/dynamic-security/json_help.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,103 @@ +/* +Copyright (c) 2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include +#include + +#include "json_help.h" +#include "mosquitto.h" + + +int json_get_bool(cJSON *json, const char *name, bool *value, bool optional, bool default_value) +{ + cJSON *jtmp; + + if(optional == true){ + *value = default_value; + } + + jtmp = cJSON_GetObjectItem(json, name); + if(jtmp){ + if(cJSON_IsBool(jtmp) == false){ + return MOSQ_ERR_INVAL; + } + *value = cJSON_IsTrue(jtmp); + }else{ + if(optional == false){ + return MOSQ_ERR_INVAL; + } + } + return MOSQ_ERR_SUCCESS; +} + + +int json_get_int(cJSON *json, const char *name, int *value, bool optional, int default_value) +{ + cJSON *jtmp; + + if(optional == true){ + *value = default_value; + } + + jtmp = cJSON_GetObjectItem(json, name); + if(jtmp){ + if(cJSON_IsNumber(jtmp) == false){ + return MOSQ_ERR_INVAL; + } + *value = jtmp->valueint; + }else{ + if(optional == false){ + return MOSQ_ERR_INVAL; + } + } + return MOSQ_ERR_SUCCESS; +} + + +int json_get_string(cJSON *json, const char *name, char **value, bool optional) +{ + cJSON *jtmp; + + *value = NULL; + + jtmp = cJSON_GetObjectItem(json, name); + if(jtmp){ + if(cJSON_IsString(jtmp) == false){ + return MOSQ_ERR_INVAL; + } + *value = jtmp->valuestring; + }else{ + if(optional == false){ + return MOSQ_ERR_INVAL; + } + } + return MOSQ_ERR_SUCCESS; +} + + +cJSON *cJSON_AddIntToObject(cJSON * const object, const char * const name, int number) +{ + char buf[30]; + + snprintf(buf, sizeof(buf), "%d", number); + return cJSON_AddRawToObject(object, name, buf); +} diff -Nru mosquitto-1.4.15/plugins/dynamic-security/json_help.h mosquitto-2.0.15/plugins/dynamic-security/json_help.h --- mosquitto-1.4.15/plugins/dynamic-security/json_help.h 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/plugins/dynamic-security/json_help.h 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,31 @@ +#ifndef JSON_HELP_H +#define JSON_HELP_H +/* +Copyright (c) 2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ +#include +#include + +/* "optional==false" can also be taken to mean "only return success if the key exists and is valid" */ +int json_get_bool(cJSON *json, const char *name, bool *value, bool optional, bool default_value); +int json_get_int(cJSON *json, const char *name, int *value, bool optional, int default_value); +int json_get_string(cJSON *json, const char *name, char **value, bool optional); + +cJSON *cJSON_AddIntToObject(cJSON * const object, const char * const name, int number); +cJSON *cJSON_CreateInt(int num); + +#endif diff -Nru mosquitto-1.4.15/plugins/dynamic-security/Makefile mosquitto-2.0.15/plugins/dynamic-security/Makefile --- mosquitto-1.4.15/plugins/dynamic-security/Makefile 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/plugins/dynamic-security/Makefile 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,86 @@ +include ../../config.mk + +.PHONY : all binary check clean reallyclean test install uninstall + +PLUGIN_NAME=mosquitto_dynamic_security +LOCAL_CPPFLAGS=-I../../src/ -DWITH_CJSON + +OBJS= \ + acl.o \ + auth.o \ + clients.o \ + clientlist.o \ + groups.o \ + grouplist.o \ + json_help.o \ + plugin.o \ + roles.o \ + rolelist.o \ + sub_matches_sub.o + +ifeq ($(WITH_CJSON),yes) +ifeq ($(WITH_TLS),yes) +ALL_DEPS:= binary +else +ALL_DEPS:= +endif +else +ALL_DEPS:= +endif + +all : ${ALL_DEPS} +binary : ${PLUGIN_NAME}.so + +${PLUGIN_NAME}.so : ${OBJS} + ${CROSS_COMPILE}${CC} $(PLUGIN_LDFLAGS) -fPIC -shared $^ -o $@ -lcjson + +acl.o : acl.c dynamic_security.h + ${CROSS_COMPILE}${CC} $(LOCAL_CPPFLAGS) $(PLUGIN_CPPFLAGS) $(PLUGIN_CFLAGS) -c $< -o $@ + +auth.o : auth.c dynamic_security.h + ${CROSS_COMPILE}${CC} $(LOCAL_CPPFLAGS) $(PLUGIN_CPPFLAGS) $(PLUGIN_CFLAGS) -c $< -o $@ + +clients.o : clients.c dynamic_security.h + ${CROSS_COMPILE}${CC} $(LOCAL_CPPFLAGS) $(PLUGIN_CPPFLAGS) $(PLUGIN_CFLAGS) -c $< -o $@ + +clientlist.o : clientlist.c dynamic_security.h + ${CROSS_COMPILE}${CC} $(LOCAL_CPPFLAGS) $(PLUGIN_CPPFLAGS) $(PLUGIN_CFLAGS) -c $< -o $@ + +groups.o : groups.c dynamic_security.h + ${CROSS_COMPILE}${CC} $(LOCAL_CPPFLAGS) $(PLUGIN_CPPFLAGS) $(PLUGIN_CFLAGS) -c $< -o $@ + +grouplist.o : grouplist.c dynamic_security.h + ${CROSS_COMPILE}${CC} $(LOCAL_CPPFLAGS) $(PLUGIN_CPPFLAGS) $(PLUGIN_CFLAGS) -c $< -o $@ + +json_help.o : json_help.c dynamic_security.h + ${CROSS_COMPILE}${CC} $(LOCAL_CPPFLAGS) $(PLUGIN_CPPFLAGS) $(PLUGIN_CFLAGS) -c $< -o $@ + +plugin.o : plugin.c dynamic_security.h + ${CROSS_COMPILE}${CC} $(LOCAL_CPPFLAGS) $(PLUGIN_CPPFLAGS) $(PLUGIN_CFLAGS) -c $< -o $@ + +roles.o : roles.c dynamic_security.h + ${CROSS_COMPILE}${CC} $(LOCAL_CPPFLAGS) $(PLUGIN_CPPFLAGS) $(PLUGIN_CFLAGS) -c $< -o $@ + +rolelist.o : rolelist.c dynamic_security.h + ${CROSS_COMPILE}${CC} $(LOCAL_CPPFLAGS) $(PLUGIN_CPPFLAGS) $(PLUGIN_CFLAGS) -c $< -o $@ + +sub_matches_sub.o : sub_matches_sub.c dynamic_security.h + ${CROSS_COMPILE}${CC} $(LOCAL_CPPFLAGS) $(PLUGIN_CPPFLAGS) $(PLUGIN_CFLAGS) -c $< -o $@ + +reallyclean : clean +clean: + -rm -f *.o ${PLUGIN_NAME}.so *.gcda *.gcno + +check: test +test: + +install: all +ifeq ($(WITH_CJSON),yes) +ifeq ($(WITH_TLS),yes) + $(INSTALL) -d "${DESTDIR}$(libdir)" + $(INSTALL) ${STRIP_OPTS} ${PLUGIN_NAME}.so "${DESTDIR}${libdir}/${PLUGIN_NAME}.so" +endif +endif + +uninstall : + -rm -f "${DESTDIR}${libdir}/${PLUGIN_NAME}.so" diff -Nru mosquitto-1.4.15/plugins/dynamic-security/plugin.c mosquitto-2.0.15/plugins/dynamic-security/plugin.c --- mosquitto-1.4.15/plugins/dynamic-security/plugin.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/plugins/dynamic-security/plugin.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,675 @@ +/* +Copyright (c) 2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include +#include +#include +#include + +#ifndef WIN32 +# include +#endif + +#include "json_help.h" +#include "mosquitto.h" +#include "mosquitto_broker.h" +#include "mosquitto_plugin.h" +#include "mqtt_protocol.h" + +#include "dynamic_security.h" + +static mosquitto_plugin_id_t *plg_id = NULL; +static char *config_file = NULL; +struct dynsec__acl_default_access default_access = {false, false, false, false}; + +void dynsec__command_reply(cJSON *j_responses, struct mosquitto *context, const char *command, const char *error, const char *correlation_data) +{ + cJSON *j_response; + + UNUSED(context); + + j_response = cJSON_CreateObject(); + if(j_response == NULL) return; + + if(cJSON_AddStringToObject(j_response, "command", command) == NULL + || (error && cJSON_AddStringToObject(j_response, "error", error) == NULL) + || (correlation_data && cJSON_AddStringToObject(j_response, "correlationData", correlation_data) == NULL) + ){ + + cJSON_Delete(j_response); + return; + } + + cJSON_AddItemToArray(j_responses, j_response); +} + + +static void send_response(cJSON *tree) +{ + char *payload; + size_t payload_len; + + payload = cJSON_PrintUnformatted(tree); + cJSON_Delete(tree); + if(payload == NULL) return; + + payload_len = strlen(payload); + if(payload_len > MQTT_MAX_PAYLOAD){ + free(payload); + return; + } + mosquitto_broker_publish(NULL, "$CONTROL/dynamic-security/v1/response", + (int)payload_len, payload, 0, 0, NULL); +} + + +static int dynsec_control_callback(int event, void *event_data, void *userdata) +{ + struct mosquitto_evt_control *ed = event_data; + cJSON *tree, *commands; + cJSON *j_response_tree, *j_responses; + + UNUSED(event); + UNUSED(userdata); + + /* Create object for responses */ + j_response_tree = cJSON_CreateObject(); + if(j_response_tree == NULL){ + return MOSQ_ERR_NOMEM; + } + j_responses = cJSON_CreateArray(); + if(j_responses == NULL){ + cJSON_Delete(j_response_tree); + return MOSQ_ERR_NOMEM; + } + cJSON_AddItemToObject(j_response_tree, "responses", j_responses); + + + /* Parse cJSON tree. + * Using cJSON_ParseWithLength() is the best choice here, but Mosquitto + * always adds an extra 0 to the end of the payload memory, so using + * cJSON_Parse() on its own will still not overrun. */ +#if CJSON_VERSION_FULL < 1007013 + tree = cJSON_Parse(ed->payload); +#else + tree = cJSON_ParseWithLength(ed->payload, ed->payloadlen); +#endif + if(tree == NULL){ + dynsec__command_reply(j_responses, ed->client, "Unknown command", "Payload not valid JSON", NULL); + send_response(j_response_tree); + return MOSQ_ERR_SUCCESS; + } + commands = cJSON_GetObjectItem(tree, "commands"); + if(commands == NULL || !cJSON_IsArray(commands)){ + cJSON_Delete(tree); + dynsec__command_reply(j_responses, ed->client, "Unknown command", "Invalid/missing commands", NULL); + send_response(j_response_tree); + return MOSQ_ERR_SUCCESS; + } + + /* Handle commands */ + dynsec__handle_control(j_responses, ed->client, commands); + cJSON_Delete(tree); + + send_response(j_response_tree); + + return MOSQ_ERR_SUCCESS; +} + +static int dynsec__process_set_default_acl_access(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + cJSON *j_actions, *j_action, *j_acltype, *j_allow; + bool allow; + const char *admin_clientid, *admin_username; + + j_actions = cJSON_GetObjectItem(command, "acls"); + if(j_actions == NULL || !cJSON_IsArray(j_actions)){ + dynsec__command_reply(j_responses, context, "setDefaultACLAccess", "Missing/invalid actions array", correlation_data); + return MOSQ_ERR_INVAL; + } + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + + cJSON_ArrayForEach(j_action, j_actions){ + j_acltype = cJSON_GetObjectItem(j_action, "acltype"); + j_allow = cJSON_GetObjectItem(j_action, "allow"); + if(j_acltype && cJSON_IsString(j_acltype) + && j_allow && cJSON_IsBool(j_allow)){ + + allow = cJSON_IsTrue(j_allow); + + if(!strcasecmp(j_acltype->valuestring, ACL_TYPE_PUB_C_SEND)){ + default_access.publish_c_send = allow; + }else if(!strcasecmp(j_acltype->valuestring, ACL_TYPE_PUB_C_RECV)){ + default_access.publish_c_recv = allow; + }else if(!strcasecmp(j_acltype->valuestring, ACL_TYPE_SUB_GENERIC)){ + default_access.subscribe = allow; + }else if(!strcasecmp(j_acltype->valuestring, ACL_TYPE_UNSUB_GENERIC)){ + default_access.unsubscribe = allow; + } + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | setDefaultACLAccess | acltype=%s | allow=%s", + admin_clientid, admin_username, j_acltype->valuestring, allow?"true":"false"); + } + } + + dynsec__config_save(); + dynsec__command_reply(j_responses, context, "setDefaultACLAccess", NULL, correlation_data); + return MOSQ_ERR_SUCCESS; +} + + +static int dynsec__process_get_default_acl_access(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + cJSON *tree, *jtmp, *j_data, *j_acls, *j_acl; + const char *admin_clientid, *admin_username; + + UNUSED(command); + + tree = cJSON_CreateObject(); + if(tree == NULL){ + dynsec__command_reply(j_responses, context, "getDefaultACLAccess", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | getDefaultACLAccess", + admin_clientid, admin_username); + + if(cJSON_AddStringToObject(tree, "command", "getDefaultACLAccess") == NULL + || ((j_data = cJSON_AddObjectToObject(tree, "data")) == NULL) + + ){ + goto internal_error; + } + + j_acls = cJSON_AddArrayToObject(j_data, "acls"); + if(j_acls == NULL){ + goto internal_error; + } + + /* publishClientSend */ + j_acl = cJSON_CreateObject(); + if(j_acl == NULL){ + goto internal_error; + } + cJSON_AddItemToArray(j_acls, j_acl); + if(cJSON_AddStringToObject(j_acl, "acltype", ACL_TYPE_PUB_C_SEND) == NULL + || cJSON_AddBoolToObject(j_acl, "allow", default_access.publish_c_send) == NULL + ){ + + goto internal_error; + } + + /* publishClientReceive */ + j_acl = cJSON_CreateObject(); + if(j_acl == NULL){ + goto internal_error; + } + cJSON_AddItemToArray(j_acls, j_acl); + if(cJSON_AddStringToObject(j_acl, "acltype", ACL_TYPE_PUB_C_RECV) == NULL + || cJSON_AddBoolToObject(j_acl, "allow", default_access.publish_c_recv) == NULL + ){ + + goto internal_error; + } + + /* subscribe */ + j_acl = cJSON_CreateObject(); + if(j_acl == NULL){ + goto internal_error; + } + cJSON_AddItemToArray(j_acls, j_acl); + if(cJSON_AddStringToObject(j_acl, "acltype", ACL_TYPE_SUB_GENERIC) == NULL + || cJSON_AddBoolToObject(j_acl, "allow", default_access.subscribe) == NULL + ){ + + goto internal_error; + } + + /* unsubscribe */ + j_acl = cJSON_CreateObject(); + if(j_acl == NULL){ + goto internal_error; + } + cJSON_AddItemToArray(j_acls, j_acl); + if(cJSON_AddStringToObject(j_acl, "acltype", ACL_TYPE_UNSUB_GENERIC) == NULL + || cJSON_AddBoolToObject(j_acl, "allow", default_access.unsubscribe) == NULL + ){ + + goto internal_error; + } + + cJSON_AddItemToArray(j_responses, tree); + + if(correlation_data){ + jtmp = cJSON_AddStringToObject(tree, "correlationData", correlation_data); + if(jtmp == NULL){ + goto internal_error; + } + } + + return MOSQ_ERR_SUCCESS; + +internal_error: + cJSON_Delete(tree); + dynsec__command_reply(j_responses, context, "getDefaultACLAccess", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; +} + + +int mosquitto_plugin_version(int supported_version_count, const int *supported_versions) +{ + int i; + + for(i=0; i/v1` + +## Clients + +When a client connects to Mosquitto, it can optionally provide a username. The +username maps the client instance to a client on the broker, if it exists. +Multiple clients can make use of the same username, and hence the same broker +client. + +## Groups + +Broker clients can be defined as belonging to zero or more broker groups. + +## Roles + +Roles can be applied to a client or a group, and define what that client/group +is allowed to do, for example what topics it may or may not publish or +subscribe to. + +## Commands + +### Set default ACL access + +Sets the default access behaviour for the different ACL types, assuming there +are no matching ACLs for a topic. + +By default, publishClientSend and subscribe default to deny, and +publishClientReceive and unsubscribe default to allow. + +Command: +``` +{ + "commands":[ + { + "command": "setDefaultACLAccess", + "acls":[ + { "acltype": "publishClientSend", "allow": false }, + { "acltype": "publishClientReceive", "allow": true }, + { "acltype": "subscribe", "allow": false }, + { "acltype": "unsubscribe", "allow": true } + ] + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec setDefaultACLAccess subscribe deny +``` + +### Get default ACL access + +Gets the default access behaviour for the different ACL types. + +Command: +``` +{ + "commands":[ + { + "command": "getDefaultACLAccess", + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec getDefaultACLAccess +``` + +## Create Client + +Command: +``` +{ + "commands":[ + { + "command": "createClient", + "username": "new username", + "password": "new password", + "clientid": "", # Optional + "textname": "", # Optional + "textdescription": "", # Optional + "groups": [ + { "groupname": "group", "priority": 1 } + ], # Optional, groups must exist + "roles": [ + { "rolename": "role", "priority": -1 } + ] # Optional, roles must exist + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec createClient username password +``` + +## Delete Client + +Command: +``` +{ + "commands":[ + { + "command": "deleteClient", + "username": "username to delete" + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec deleteClient username +``` + +## Enable Client + +Command: +``` +{ + "commands":[ + { + "command": "enableClient", + "username": "username to enable" + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec enableClient username +``` + +## Disable Client + +Stop a client from being able to log in, and kick any clients with matching +username that are currently connected. + +Command: +``` +{ + "commands":[ + { + "command": "disableClient", + "username": "username to disable" + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec disableClient username +``` + +## Get Client + +Command: +``` +{ + "commands":[ + { + "command": "getClient", + "username": "required username" + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec getClient username +``` + +## List Clients + +Command: +``` +{ + "commands":[ + { + "command": "listClients", + "verbose": false, + "count": -1, # -1 for all, or a positive integer for a limited count + "offset": 0 # Where in the list to start + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec listClients 10 20 +``` + +## Modify Existing Client + +Command: +``` +{ + "commands":[ + { + "command": "modifyClient", + "username": "username to modify" + "clientid": "new clientid, or empty string to clear", # Optional + "password": "new password", # Optional + "textname": "", # Optional + "textdescription": "", # Optional + "roles": [ + { "rolename": "role", "priority": 1 } + ], # Optional + "groups": [ + { "groupname": "group", "priority": 1 } + ], # Optional + } + ] +} +``` + +Modifying clients isn't currently possible with mosquitto_ctrl. + +## Set Client id + +Command: +``` +{ + "commands":[ + { + "command": "setClientId", + "username": "username to change", + "clientid": "new clientid" # Optional, if blank or missing then client id will be removed. + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec setClientPassword username password +``` + +## Set Client Password + +Command: +``` +{ + "commands":[ + { + "command": "setClientPassword", + "username": "username to change", + "password": "new password" + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec setClientPassword username password +``` + +## Add Client Role + +Command: +``` +{ + "commands":[ + { + "command": "addClientRole", + "username": "client to add role to", + "rolename": "role to add", + "priority": -1 # Optional priority + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec addClientRole username rolename +``` + +## Remove Client Role + +Command: +``` +{ + "commands":[ + { + "command": "removeClientRole", + "username": "client to remove role from", + "rolename": "role to remove" + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec removeClientRole username rolename +``` + +## Add Client to a Group + +Command: +``` +{ + "commands":[ + { + "command": "addGroupClient", + "groupname": "group to add client to", + "username": "client to add to group", + "priority": -1 # Priority of the group for the client + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec addGroupClient groupname username +``` + +## Create Group + +Command: +``` +{ + "commands":[ + { + "command": "createGroup", + "groupname": "new group", + "roles": [ + { "rolename": "role", "priority": 1 } + ] # Optional, roles must exist + + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec createGroup groupname +``` + +## Delete Group + +Command: +``` +{ + "commands":[ + { + "command": "deleteGroup", + "groupname: "group to delete" + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec deleteGroup groupname +``` + +## Get Group + +Command: +``` +{ + "commands":[ + { + "command": "getGroup", + "groupname: "group to get" + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec getGroup groupname +``` + +## List Groups + +Command: +``` +{ + "commands":[ + { + "command": "listGroups", + "verbose": false, + "count": -1, # -1 for all, or a positive integer for a limited count + "offset": 0 # Where in the list to start + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec listGroups +``` + +## Modify Group + +Command: +``` +{ + "commands":[ + { + "command": "modifyGroup", + "groupname": "group to modify", + "textname": "", # Optional + "textdescription": "", # Optional + "roles": [ + { "rolename": "role", "priority": 1 } + ], # Optional + "clients": [ + { "username": "client", "priority": 1 } + ] # Optional + + } + ] +} +``` + +Modifying groups isn't currently possible with mosquitto_ctrl. + +## Remove Client from a Group + +Command: +``` +{ + "commands":[ + { + "command": "removeGroupClient", + "groupname": "group to remove client from", + "username": "client to remove from group" + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec removeGroupClient groupname username +``` + +## Add Group Role + +Command: +``` +{ + "commands":[ + { + "command": "addGroupRole", + "groupname": "group to add role to", + "rolename": "role to add", + "priority": -1 # Optional priority + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec addGroupRole groupname rolename +``` + +## Remove Group Role + +Command: +``` +{ + "commands":[ + { + "command": "removeGroupRole", + "groupname": "group", + "rolename": "role" + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec removeGroupRole groupname rolename +``` + +## Set Group for Anonymous Clients + +Command: +``` +{ + "commands":[ + { + "command": "setAnonymousGroup", + "groupname": "group" + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec setAnonymousGroup groupname +``` + +## Get Group for Anonymous Clients + +Command: +``` +{ + "commands":[ + { + "command": "getAnonymousGroup", + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec getAnonymousGroup +``` + +## Create Role + +Command: +``` +{ + "commands":[ + { + "command": "createRole", + "rolename": "new role", + "textname": "", # Optional + "textdescription": "", # Optional + "acls": [ + { "acltype": "subscribePattern", "topic": "topic/#", "priority": -1, "allow": true} + ] # Optional + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec createRole rolename +``` + +## Get Role + +Command: +``` +{ + "commands":[ + { + "command": "getRole", + "rolename": "role", + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec getRole rolename +``` + +## List Roles + +Command: +``` +{ + "commands":[ + { + "command": "listRoles", + "verbose": false, + "count": -1, # -1 for all, or a positive integer for a limited count + "offset": 0 # Where in the list to start + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec listRoles +``` + +## Modify Role + +Command: +``` +{ + "commands":[ + { + "command": "modifyRole", + "rolename": "role to modify" + "textname": "", # Optional + "textdescription": "", # Optional + "acls": [ + { "acltype": "subscribePattern", "topic": "topic/#", "priority": -1, "allow": true } + ] # Optional + } + ] +} +``` + +Modifying roles isn't currently possible with mosquitto_ctrl. + +## Delete Role + +Command: +``` +{ + "commands":[ + { + "command": "deleteRole", + "rolename": "role" + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec deleteRole rolename +``` + +## Add Role ACL + +Command: +``` +{ + "commands":[ + { + "command": "addRoleACL", + "rolename": "role", + "acltype": "subscribePattern", + "topic": "topic/#", + "priority": -1, + "allow": true + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec addRoleACL rolename subscribeLiteral topic/# deny +``` + +## Remove Role ACL + +Command: +``` +{ + "commands":[ + { + "command": "removeRoleACL", + "rolename": "role", + "acltype": "subscribePattern", + "topic": "topic/#" + } + ] +} +``` + +mosquitto_ctrl example: +``` +mosquitto_ctrl dynsec removeRoleACL rolename subscribeLiteral topic/# +``` diff -Nru mosquitto-1.4.15/plugins/dynamic-security/rolelist.c mosquitto-2.0.15/plugins/dynamic-security/rolelist.c --- mosquitto-1.4.15/plugins/dynamic-security/rolelist.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/plugins/dynamic-security/rolelist.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,224 @@ +/* +Copyright (c) 2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include "dynamic_security.h" +#include "json_help.h" +#include "mosquitto.h" +#include "mosquitto_broker.h" + + +/* ################################################################ + * # + * # Utility functions + * # + * ################################################################ */ + +static int rolelist_cmp(void *a, void *b) +{ + int prio; + struct dynsec__rolelist *rolelist_a = a; + struct dynsec__rolelist *rolelist_b = b; + + prio = rolelist_b->priority - rolelist_a->priority; + if(prio == 0){ + return strcmp(rolelist_a->rolename, rolelist_b->rolename); + }else{ + return prio; + } +} + + +static void dynsec_rolelist__free_item(struct dynsec__rolelist **base_rolelist, struct dynsec__rolelist *rolelist) +{ + HASH_DELETE(hh, *base_rolelist, rolelist); + mosquitto_free(rolelist->rolename); + mosquitto_free(rolelist); +} + +void dynsec_rolelist__cleanup(struct dynsec__rolelist **base_rolelist) +{ + struct dynsec__rolelist *rolelist, *rolelist_tmp; + + HASH_ITER(hh, *base_rolelist, rolelist, rolelist_tmp){ + dynsec_rolelist__free_item(base_rolelist, rolelist); + } +} + +static int dynsec_rolelist__remove_role(struct dynsec__rolelist **base_rolelist, const struct dynsec__role *role) +{ + struct dynsec__rolelist *found_rolelist; + + HASH_FIND(hh, *base_rolelist, role->rolename, strlen(role->rolename), found_rolelist); + if(found_rolelist){ + dynsec_rolelist__free_item(base_rolelist, found_rolelist); + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_NOT_FOUND; + } +} + + +int dynsec_rolelist__client_remove(struct dynsec__client *client, struct dynsec__role *role) +{ + int rc; + struct dynsec__clientlist *found_clientlist; + + rc = dynsec_rolelist__remove_role(&client->rolelist, role); + if(rc) return rc; + + HASH_FIND(hh, role->clientlist, client->username, strlen(client->username), found_clientlist); + if(found_clientlist){ + HASH_DELETE(hh, role->clientlist, found_clientlist); + mosquitto_free(found_clientlist); + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_NOT_FOUND; + } +} + + +void dynsec_rolelist__group_remove(struct dynsec__group *group, struct dynsec__role *role) +{ + dynsec_rolelist__remove_role(&group->rolelist, role); + dynsec_grouplist__remove(&role->grouplist, group); +} + + +static int dynsec_rolelist__add(struct dynsec__rolelist **base_rolelist, struct dynsec__role *role, int priority) +{ + struct dynsec__rolelist *rolelist; + + if(role == NULL) return MOSQ_ERR_INVAL; + + HASH_FIND(hh, *base_rolelist, role->rolename, strlen(role->rolename), rolelist); + if(rolelist){ + return MOSQ_ERR_ALREADY_EXISTS; + }else{ + rolelist = mosquitto_calloc(1, sizeof(struct dynsec__rolelist)); + if(rolelist == NULL) return MOSQ_ERR_NOMEM; + + rolelist->role = role; + rolelist->priority = priority; + rolelist->rolename = mosquitto_strdup(role->rolename); + if(rolelist->rolename == NULL){ + mosquitto_free(rolelist); + return MOSQ_ERR_NOMEM; + } + HASH_ADD_KEYPTR_INORDER(hh, *base_rolelist, role->rolename, strlen(role->rolename), rolelist, rolelist_cmp); + return MOSQ_ERR_SUCCESS; + } +} + + +int dynsec_rolelist__client_add(struct dynsec__client *client, struct dynsec__role *role, int priority) +{ + struct dynsec__rolelist *rolelist; + int rc; + + rc = dynsec_rolelist__add(&client->rolelist, role, priority); + if(rc) return rc; + + HASH_FIND(hh, client->rolelist, role->rolename, strlen(role->rolename), rolelist); + if(rolelist == NULL){ + /* This should never happen because the above add_role succeeded. */ + return MOSQ_ERR_UNKNOWN; + } + + return dynsec_clientlist__add(&role->clientlist, client, priority); +} + + +int dynsec_rolelist__group_add(struct dynsec__group *group, struct dynsec__role *role, int priority) +{ + int rc; + + rc = dynsec_rolelist__add(&group->rolelist, role, priority); + if(rc) return rc; + + return dynsec_grouplist__add(&role->grouplist, group, priority); +} + + +int dynsec_rolelist__load_from_json(cJSON *command, struct dynsec__rolelist **rolelist) +{ + cJSON *j_roles, *j_role, *j_rolename; + int priority; + struct dynsec__role *role; + + j_roles = cJSON_GetObjectItem(command, "roles"); + if(j_roles){ + if(cJSON_IsArray(j_roles)){ + cJSON_ArrayForEach(j_role, j_roles){ + j_rolename = cJSON_GetObjectItem(j_role, "rolename"); + if(j_rolename && cJSON_IsString(j_rolename)){ + json_get_int(j_role, "priority", &priority, true, -1); + role = dynsec_roles__find(j_rolename->valuestring); + if(role){ + dynsec_rolelist__add(rolelist, role, priority); + }else{ + dynsec_rolelist__cleanup(rolelist); + return MOSQ_ERR_NOT_FOUND; + } + }else{ + return MOSQ_ERR_INVAL; + } + } + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_INVAL; + } + }else{ + return ERR_LIST_NOT_FOUND; + } +} + + +cJSON *dynsec_rolelist__all_to_json(struct dynsec__rolelist *base_rolelist) +{ + struct dynsec__rolelist *rolelist, *rolelist_tmp; + cJSON *j_roles, *j_role; + + j_roles = cJSON_CreateArray(); + if(j_roles == NULL) return NULL; + + HASH_ITER(hh, base_rolelist, rolelist, rolelist_tmp){ + j_role = cJSON_CreateObject(); + if(j_role == NULL){ + cJSON_Delete(j_roles); + return NULL; + } + cJSON_AddItemToArray(j_roles, j_role); + + if(cJSON_AddStringToObject(j_role, "rolename", rolelist->role->rolename) == NULL + || (rolelist->priority != -1 && cJSON_AddIntToObject(j_role, "priority", rolelist->priority) == NULL) + ){ + + cJSON_Delete(j_roles); + return NULL; + } + } + return j_roles; +} diff -Nru mosquitto-1.4.15/plugins/dynamic-security/roles.c mosquitto-2.0.15/plugins/dynamic-security/roles.c --- mosquitto-1.4.15/plugins/dynamic-security/roles.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/plugins/dynamic-security/roles.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,919 @@ +/* +Copyright (c) 2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include +#include +#include + +#ifndef WIN32 +# include +#endif + +#include "dynamic_security.h" +#include "json_help.h" +#include "mosquitto.h" +#include "mosquitto_broker.h" + + +static cJSON *add_role_to_json(struct dynsec__role *role, bool verbose); +static void role__remove_all_clients(struct dynsec__role *role); + +/* ################################################################ + * # + * # Local variables + * # + * ################################################################ */ + +static struct dynsec__role *local_roles = NULL; + + +/* ################################################################ + * # + * # Utility functions + * # + * ################################################################ */ + +static int role_cmp(void *a, void *b) +{ + struct dynsec__role *role_a = a; + struct dynsec__role *role_b = b; + + return strcmp(role_a->rolename, role_b->rolename); +} + + +static void role__free_acl(struct dynsec__acl **acl, struct dynsec__acl *item) +{ + HASH_DELETE(hh, *acl, item); + mosquitto_free(item->topic); + mosquitto_free(item); +} + +static void role__free_all_acls(struct dynsec__acl **acl) +{ + struct dynsec__acl *iter, *tmp = NULL; + + HASH_ITER(hh, *acl, iter, tmp){ + role__free_acl(acl, iter); + } +} + +static void role__free_item(struct dynsec__role *role, bool remove_from_hash) +{ + if(remove_from_hash){ + HASH_DEL(local_roles, role); + } + dynsec_clientlist__cleanup(&role->clientlist); + dynsec_grouplist__cleanup(&role->grouplist); + mosquitto_free(role->text_name); + mosquitto_free(role->text_description); + mosquitto_free(role->rolename); + role__free_all_acls(&role->acls.publish_c_send); + role__free_all_acls(&role->acls.publish_c_recv); + role__free_all_acls(&role->acls.subscribe_literal); + role__free_all_acls(&role->acls.subscribe_pattern); + role__free_all_acls(&role->acls.unsubscribe_literal); + role__free_all_acls(&role->acls.unsubscribe_pattern); + mosquitto_free(role); +} + +struct dynsec__role *dynsec_roles__find(const char *rolename) +{ + struct dynsec__role *role = NULL; + + if(rolename){ + HASH_FIND(hh, local_roles, rolename, strlen(rolename), role); + } + return role; +} + + +void dynsec_roles__cleanup(void) +{ + struct dynsec__role *role, *role_tmp = NULL; + + HASH_ITER(hh, local_roles, role, role_tmp){ + role__free_item(role, true); + } +} + + +static void role__kick_all(struct dynsec__role *role) +{ + struct dynsec__grouplist *grouplist, *grouplist_tmp = NULL; + + dynsec_clientlist__kick_all(role->clientlist); + + HASH_ITER(hh, role->grouplist, grouplist, grouplist_tmp){ + if(grouplist->group == dynsec_anonymous_group){ + mosquitto_kick_client_by_username(NULL, false); + } + dynsec_clientlist__kick_all(grouplist->group->clientlist); + } +} + + +/* ################################################################ + * # + * # Config file load and save + * # + * ################################################################ */ + + +static int add_single_acl_to_json(cJSON *j_array, const char *acl_type, struct dynsec__acl *acl) +{ + struct dynsec__acl *iter, *tmp = NULL; + cJSON *j_acl; + + HASH_ITER(hh, acl, iter, tmp){ + j_acl = cJSON_CreateObject(); + if(j_acl == NULL){ + return 1; + } + cJSON_AddItemToArray(j_array, j_acl); + + if(cJSON_AddStringToObject(j_acl, "acltype", acl_type) == NULL + || cJSON_AddStringToObject(j_acl, "topic", iter->topic) == NULL + || cJSON_AddIntToObject(j_acl, "priority", iter->priority) == NULL + || cJSON_AddBoolToObject(j_acl, "allow", iter->allow) == NULL + ){ + + return 1; + } + } + + + return 0; +} + +static int add_acls_to_json(cJSON *j_role, struct dynsec__role *role) +{ + cJSON *j_acls; + + if((j_acls = cJSON_AddArrayToObject(j_role, "acls")) == NULL){ + return 1; + } + + if(add_single_acl_to_json(j_acls, ACL_TYPE_PUB_C_SEND, role->acls.publish_c_send) != MOSQ_ERR_SUCCESS + || add_single_acl_to_json(j_acls, ACL_TYPE_PUB_C_RECV, role->acls.publish_c_recv) != MOSQ_ERR_SUCCESS + || add_single_acl_to_json(j_acls, ACL_TYPE_SUB_LITERAL, role->acls.subscribe_literal) != MOSQ_ERR_SUCCESS + || add_single_acl_to_json(j_acls, ACL_TYPE_SUB_PATTERN, role->acls.subscribe_pattern) != MOSQ_ERR_SUCCESS + || add_single_acl_to_json(j_acls, ACL_TYPE_UNSUB_LITERAL, role->acls.unsubscribe_literal) != MOSQ_ERR_SUCCESS + || add_single_acl_to_json(j_acls, ACL_TYPE_UNSUB_PATTERN, role->acls.unsubscribe_pattern) != MOSQ_ERR_SUCCESS + ){ + + return 1; + } + return 0; +} + +int dynsec_roles__config_save(cJSON *tree) +{ + cJSON *j_roles, *j_role; + struct dynsec__role *role, *role_tmp = NULL; + + if((j_roles = cJSON_AddArrayToObject(tree, "roles")) == NULL){ + return 1; + } + + HASH_ITER(hh, local_roles, role, role_tmp){ + j_role = add_role_to_json(role, true); + if(j_role == NULL){ + return 1; + } + cJSON_AddItemToArray(j_roles, j_role); + } + + return 0; +} + + +static int insert_acl_cmp(struct dynsec__acl *a, struct dynsec__acl *b) +{ + return b->priority - a->priority; +} + + +static int dynsec_roles__acl_load(cJSON *j_acls, const char *key, struct dynsec__acl **acllist) +{ + cJSON *j_acl, *j_type, *jtmp; + struct dynsec__acl *acl; + + cJSON_ArrayForEach(j_acl, j_acls){ + j_type = cJSON_GetObjectItem(j_acl, "acltype"); + if(j_type == NULL || !cJSON_IsString(j_type) || strcasecmp(j_type->valuestring, key) != 0){ + continue; + } + acl = mosquitto_calloc(1, sizeof(struct dynsec__acl)); + if(acl == NULL){ + return 1; + } + + json_get_int(j_acl, "priority", &acl->priority, true, 0); + json_get_bool(j_acl, "allow", &acl->allow, true, false); + + jtmp = cJSON_GetObjectItem(j_acl, "allow"); + if(jtmp && cJSON_IsBool(jtmp)){ + acl->allow = cJSON_IsTrue(jtmp); + } + + jtmp = cJSON_GetObjectItem(j_acl, "topic"); + if(jtmp && cJSON_IsString(jtmp)){ + acl->topic = mosquitto_strdup(jtmp->valuestring); + } + + if(acl->topic == NULL){ + mosquitto_free(acl); + continue; + } + + HASH_ADD_KEYPTR_INORDER(hh, *acllist, acl->topic, strlen(acl->topic), acl, insert_acl_cmp); + } + + return 0; +} + + +int dynsec_roles__config_load(cJSON *tree) +{ + cJSON *j_roles, *j_role, *jtmp, *j_acls; + struct dynsec__role *role; + + j_roles = cJSON_GetObjectItem(tree, "roles"); + if(j_roles == NULL){ + return 0; + } + + if(cJSON_IsArray(j_roles) == false){ + return 1; + } + + cJSON_ArrayForEach(j_role, j_roles){ + if(cJSON_IsObject(j_role) == true){ + role = mosquitto_calloc(1, sizeof(struct dynsec__role)); + if(role == NULL){ + return MOSQ_ERR_NOMEM; + } + + /* Role name */ + jtmp = cJSON_GetObjectItem(j_role, "rolename"); + if(jtmp == NULL){ + mosquitto_free(role); + continue; + } + role->rolename = mosquitto_strdup(jtmp->valuestring); + if(role->rolename == NULL){ + mosquitto_free(role); + continue; + } + + /* Text name */ + jtmp = cJSON_GetObjectItem(j_role, "textname"); + if(jtmp != NULL){ + role->text_name = mosquitto_strdup(jtmp->valuestring); + if(role->text_name == NULL){ + mosquitto_free(role->rolename); + mosquitto_free(role); + continue; + } + } + + /* Text description */ + jtmp = cJSON_GetObjectItem(j_role, "textdescription"); + if(jtmp != NULL){ + role->text_description = mosquitto_strdup(jtmp->valuestring); + if(role->text_description == NULL){ + mosquitto_free(role->text_name); + mosquitto_free(role->rolename); + mosquitto_free(role); + continue; + } + } + + /* ACLs */ + j_acls = cJSON_GetObjectItem(j_role, "acls"); + if(j_acls && cJSON_IsArray(j_acls)){ + if(dynsec_roles__acl_load(j_acls, ACL_TYPE_PUB_C_SEND, &role->acls.publish_c_send) != 0 + || dynsec_roles__acl_load(j_acls, ACL_TYPE_PUB_C_RECV, &role->acls.publish_c_recv) != 0 + || dynsec_roles__acl_load(j_acls, ACL_TYPE_SUB_LITERAL, &role->acls.subscribe_literal) != 0 + || dynsec_roles__acl_load(j_acls, ACL_TYPE_SUB_PATTERN, &role->acls.subscribe_pattern) != 0 + || dynsec_roles__acl_load(j_acls, ACL_TYPE_UNSUB_LITERAL, &role->acls.unsubscribe_literal) != 0 + || dynsec_roles__acl_load(j_acls, ACL_TYPE_UNSUB_PATTERN, &role->acls.unsubscribe_pattern) != 0 + ){ + + mosquitto_free(role->rolename); + mosquitto_free(role); + continue; + } + } + + HASH_ADD_KEYPTR(hh, local_roles, role->rolename, strlen(role->rolename), role); + } + } + HASH_SORT(local_roles, role_cmp); + + return 0; +} + + +int dynsec_roles__process_create(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + char *rolename; + char *text_name, *text_description; + struct dynsec__role *role; + int rc = MOSQ_ERR_SUCCESS; + cJSON *j_acls; + const char *admin_clientid, *admin_username; + + if(json_get_string(command, "rolename", &rolename, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "createRole", "Invalid/missing rolename", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(rolename, (int)strlen(rolename)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "createRole", "Role name not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + if(json_get_string(command, "textname", &text_name, true) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "createRole", "Invalid/missing textname", correlation_data); + return MOSQ_ERR_INVAL; + } + + if(json_get_string(command, "textdescription", &text_description, true) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "createRole", "Invalid/missing textdescription", correlation_data); + return MOSQ_ERR_INVAL; + } + + role = dynsec_roles__find(rolename); + if(role){ + dynsec__command_reply(j_responses, context, "createRole", "Role already exists", correlation_data); + return MOSQ_ERR_SUCCESS; + } + + role = mosquitto_calloc(1, sizeof(struct dynsec__role)); + if(role == NULL){ + dynsec__command_reply(j_responses, context, "createRole", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + role->rolename = mosquitto_strdup(rolename); + if(role->rolename == NULL){ + dynsec__command_reply(j_responses, context, "createRole", "Internal error", correlation_data); + rc = MOSQ_ERR_NOMEM; + goto error; + } + if(text_name){ + role->text_name = mosquitto_strdup(text_name); + if(role->text_name == NULL){ + dynsec__command_reply(j_responses, context, "createRole", "Internal error", correlation_data); + rc = MOSQ_ERR_NOMEM; + goto error; + } + } + if(text_description){ + role->text_description = mosquitto_strdup(text_description); + if(role->text_description == NULL){ + dynsec__command_reply(j_responses, context, "createRole", "Internal error", correlation_data); + rc = MOSQ_ERR_NOMEM; + goto error; + } + } + + /* ACLs */ + j_acls = cJSON_GetObjectItem(command, "acls"); + if(j_acls && cJSON_IsArray(j_acls)){ + if(dynsec_roles__acl_load(j_acls, ACL_TYPE_PUB_C_SEND, &role->acls.publish_c_send) != 0 + || dynsec_roles__acl_load(j_acls, ACL_TYPE_PUB_C_RECV, &role->acls.publish_c_recv) != 0 + || dynsec_roles__acl_load(j_acls, ACL_TYPE_SUB_LITERAL, &role->acls.subscribe_literal) != 0 + || dynsec_roles__acl_load(j_acls, ACL_TYPE_SUB_PATTERN, &role->acls.subscribe_pattern) != 0 + || dynsec_roles__acl_load(j_acls, ACL_TYPE_UNSUB_LITERAL, &role->acls.unsubscribe_literal) != 0 + || dynsec_roles__acl_load(j_acls, ACL_TYPE_UNSUB_PATTERN, &role->acls.unsubscribe_pattern) != 0 + ){ + + dynsec__command_reply(j_responses, context, "createRole", "Internal error", correlation_data); + rc = MOSQ_ERR_NOMEM; + goto error; + } + } + + + HASH_ADD_KEYPTR_INORDER(hh, local_roles, role->rolename, strlen(role->rolename), role, role_cmp); + + dynsec__config_save(); + + dynsec__command_reply(j_responses, context, "createRole", NULL, correlation_data); + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | createRole | rolename=%s", + admin_clientid, admin_username, rolename); + + return MOSQ_ERR_SUCCESS; +error: + if(role){ + role__free_item(role, false); + } + return rc; +} + + +static void role__remove_all_clients(struct dynsec__role *role) +{ + struct dynsec__clientlist *clientlist, *clientlist_tmp = NULL; + + HASH_ITER(hh, role->clientlist, clientlist, clientlist_tmp){ + mosquitto_kick_client_by_username(clientlist->client->username, false); + + dynsec_rolelist__client_remove(clientlist->client, role); + } +} + +static void role__remove_all_groups(struct dynsec__role *role) +{ + struct dynsec__grouplist *grouplist, *grouplist_tmp = NULL; + + HASH_ITER(hh, role->grouplist, grouplist, grouplist_tmp){ + if(grouplist->group == dynsec_anonymous_group){ + mosquitto_kick_client_by_username(NULL, false); + } + dynsec_clientlist__kick_all(grouplist->group->clientlist); + + dynsec_rolelist__group_remove(grouplist->group, role); + } +} + +int dynsec_roles__process_delete(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + char *rolename; + struct dynsec__role *role; + const char *admin_clientid, *admin_username; + + if(json_get_string(command, "rolename", &rolename, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "deleteRole", "Invalid/missing rolename", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(rolename, (int)strlen(rolename)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "deleteRole", "Role name not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + role = dynsec_roles__find(rolename); + if(role){ + role__remove_all_clients(role); + role__remove_all_groups(role); + role__free_item(role, true); + dynsec__config_save(); + dynsec__command_reply(j_responses, context, "deleteRole", NULL, correlation_data); + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | deleteRole | rolename=%s", + admin_clientid, admin_username, rolename); + + return MOSQ_ERR_SUCCESS; + }else{ + dynsec__command_reply(j_responses, context, "deleteRole", "Role not found", correlation_data); + return MOSQ_ERR_SUCCESS; + } +} + + +static cJSON *add_role_to_json(struct dynsec__role *role, bool verbose) +{ + cJSON *j_role = NULL; + + if(verbose){ + j_role = cJSON_CreateObject(); + if(j_role == NULL){ + return NULL; + } + + if(cJSON_AddStringToObject(j_role, "rolename", role->rolename) == NULL + || (role->text_name && cJSON_AddStringToObject(j_role, "textname", role->text_name) == NULL) + || (role->text_description && cJSON_AddStringToObject(j_role, "textdescription", role->text_description) == NULL) + ){ + + cJSON_Delete(j_role); + return NULL; + } + if(add_acls_to_json(j_role, role)){ + cJSON_Delete(j_role); + return NULL; + } + }else{ + j_role = cJSON_CreateString(role->rolename); + if(j_role == NULL){ + return NULL; + } + } + return j_role; +} + +int dynsec_roles__process_list(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + bool verbose; + struct dynsec__role *role, *role_tmp = NULL; + cJSON *tree, *j_roles, *j_role, *j_data; + int i, count, offset; + const char *admin_clientid, *admin_username; + + json_get_bool(command, "verbose", &verbose, true, false); + json_get_int(command, "count", &count, true, -1); + json_get_int(command, "offset", &offset, true, 0); + + tree = cJSON_CreateObject(); + if(tree == NULL){ + dynsec__command_reply(j_responses, context, "listRoles", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + + if(cJSON_AddStringToObject(tree, "command", "listRoles") == NULL + || (j_data = cJSON_AddObjectToObject(tree, "data")) == NULL + || cJSON_AddIntToObject(j_data, "totalCount", (int)HASH_CNT(hh, local_roles)) == NULL + || (j_roles = cJSON_AddArrayToObject(j_data, "roles")) == NULL + || (correlation_data && cJSON_AddStringToObject(tree, "correlationData", correlation_data) == NULL) + ){ + + cJSON_Delete(tree); + dynsec__command_reply(j_responses, context, "listRoles", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + + i = 0; + HASH_ITER(hh, local_roles, role, role_tmp){ + if(i>=offset){ + j_role = add_role_to_json(role, verbose); + if(j_role == NULL){ + cJSON_Delete(tree); + dynsec__command_reply(j_responses, context, "listRoles", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + cJSON_AddItemToArray(j_roles, j_role); + + if(count >= 0){ + count--; + if(count <= 0){ + break; + } + } + } + i++; + } + + cJSON_AddItemToArray(j_responses, tree); + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | listRoles | verbose=%s | count=%d | offset=%d", + admin_clientid, admin_username, verbose?"true":"false", count, offset); + + return MOSQ_ERR_SUCCESS; +} + + +int dynsec_roles__process_add_acl(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + char *rolename; + char *topic; + struct dynsec__role *role; + cJSON *jtmp, *j_acltype; + struct dynsec__acl **acllist, *acl; + int rc; + const char *admin_clientid, *admin_username; + + if(json_get_string(command, "rolename", &rolename, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "addRoleACL", "Invalid/missing rolename", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(rolename, (int)strlen(rolename)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "addRoleACL", "Role name not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + role = dynsec_roles__find(rolename); + if(role == NULL){ + dynsec__command_reply(j_responses, context, "addRoleACL", "Role not found", correlation_data); + return MOSQ_ERR_SUCCESS; + } + + j_acltype = cJSON_GetObjectItem(command, "acltype"); + if(j_acltype == NULL || !cJSON_IsString(j_acltype)){ + dynsec__command_reply(j_responses, context, "addRoleACL", "Invalid/missing acltype", correlation_data); + return MOSQ_ERR_SUCCESS; + } + if(!strcasecmp(j_acltype->valuestring, ACL_TYPE_PUB_C_SEND)){ + acllist = &role->acls.publish_c_send; + }else if(!strcasecmp(j_acltype->valuestring, ACL_TYPE_PUB_C_RECV)){ + acllist = &role->acls.publish_c_recv; + }else if(!strcasecmp(j_acltype->valuestring, ACL_TYPE_SUB_LITERAL)){ + acllist = &role->acls.subscribe_literal; + }else if(!strcasecmp(j_acltype->valuestring, ACL_TYPE_SUB_PATTERN)){ + acllist = &role->acls.subscribe_pattern; + }else if(!strcasecmp(j_acltype->valuestring, ACL_TYPE_UNSUB_LITERAL)){ + acllist = &role->acls.unsubscribe_literal; + }else if(!strcasecmp(j_acltype->valuestring, ACL_TYPE_UNSUB_PATTERN)){ + acllist = &role->acls.unsubscribe_pattern; + }else{ + dynsec__command_reply(j_responses, context, "addRoleACL", "Unknown acltype", correlation_data); + return MOSQ_ERR_SUCCESS; + } + + jtmp = cJSON_GetObjectItem(command, "topic"); + if(jtmp && cJSON_IsString(jtmp)){ + if(mosquitto_validate_utf8(jtmp->valuestring, (int)strlen(jtmp->valuestring)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "addRoleACL", "Topic not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + rc = mosquitto_sub_topic_check(jtmp->valuestring); + if(rc != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "addRoleACL", "Invalid ACL topic", correlation_data); + return MOSQ_ERR_INVAL; + } + topic = mosquitto_strdup(jtmp->valuestring); + if(topic == NULL){ + dynsec__command_reply(j_responses, context, "addRoleACL", "Internal error", correlation_data); + return MOSQ_ERR_SUCCESS; + } + }else{ + dynsec__command_reply(j_responses, context, "addRoleACL", "Invalid/missing topic", correlation_data); + return MOSQ_ERR_SUCCESS; + } + + HASH_FIND(hh, *acllist, topic, strlen(topic), acl); + if(acl){ + mosquitto_free(topic); + dynsec__command_reply(j_responses, context, "addRoleACL", "ACL with this topic already exists", correlation_data); + return MOSQ_ERR_SUCCESS; + } + + acl = mosquitto_calloc(1, sizeof(struct dynsec__acl)); + if(acl == NULL){ + mosquitto_free(topic); + dynsec__command_reply(j_responses, context, "addRoleACL", "Internal error", correlation_data); + return MOSQ_ERR_SUCCESS; + } + acl->topic = topic; + + json_get_int(command, "priority", &acl->priority, true, 0); + json_get_bool(command, "allow", &acl->allow, true, false); + + HASH_ADD_KEYPTR_INORDER(hh, *acllist, acl->topic, strlen(acl->topic), acl, insert_acl_cmp); + dynsec__config_save(); + dynsec__command_reply(j_responses, context, "addRoleACL", NULL, correlation_data); + + role__kick_all(role); + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | addRoleACL | rolename=%s | acltype=%s | topic=%s | priority=%d | allow=%s", + admin_clientid, admin_username, rolename, j_acltype->valuestring, topic, acl->priority, acl->allow?"true":"false"); + + return MOSQ_ERR_SUCCESS; +} + + +int dynsec_roles__process_remove_acl(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + char *rolename; + struct dynsec__role *role; + struct dynsec__acl **acllist, *acl; + char *topic; + cJSON *j_acltype; + int rc; + const char *admin_clientid, *admin_username; + + if(json_get_string(command, "rolename", &rolename, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "removeRoleACL", "Invalid/missing rolename", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(rolename, (int)strlen(rolename)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "removeRoleACL", "Role name not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + role = dynsec_roles__find(rolename); + if(role == NULL){ + dynsec__command_reply(j_responses, context, "removeRoleACL", "Role not found", correlation_data); + return MOSQ_ERR_SUCCESS; + } + + j_acltype = cJSON_GetObjectItem(command, "acltype"); + if(j_acltype == NULL || !cJSON_IsString(j_acltype)){ + dynsec__command_reply(j_responses, context, "removeRoleACL", "Invalid/missing acltype", correlation_data); + return MOSQ_ERR_SUCCESS; + } + if(!strcasecmp(j_acltype->valuestring, ACL_TYPE_PUB_C_SEND)){ + acllist = &role->acls.publish_c_send; + }else if(!strcasecmp(j_acltype->valuestring, ACL_TYPE_PUB_C_RECV)){ + acllist = &role->acls.publish_c_recv; + }else if(!strcasecmp(j_acltype->valuestring, ACL_TYPE_SUB_LITERAL)){ + acllist = &role->acls.subscribe_literal; + }else if(!strcasecmp(j_acltype->valuestring, ACL_TYPE_SUB_PATTERN)){ + acllist = &role->acls.subscribe_pattern; + }else if(!strcasecmp(j_acltype->valuestring, ACL_TYPE_UNSUB_LITERAL)){ + acllist = &role->acls.unsubscribe_literal; + }else if(!strcasecmp(j_acltype->valuestring, ACL_TYPE_UNSUB_PATTERN)){ + acllist = &role->acls.unsubscribe_pattern; + }else{ + dynsec__command_reply(j_responses, context, "removeRoleACL", "Unknown acltype", correlation_data); + return MOSQ_ERR_SUCCESS; + } + + if(json_get_string(command, "topic", &topic, false)){ + dynsec__command_reply(j_responses, context, "removeRoleACL", "Invalid/missing topic", correlation_data); + return MOSQ_ERR_SUCCESS; + } + if(mosquitto_validate_utf8(topic, (int)strlen(topic)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "removeRoleACL", "Topic not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + rc = mosquitto_sub_topic_check(topic); + if(rc != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "removeRoleACL", "Invalid ACL topic", correlation_data); + return MOSQ_ERR_INVAL; + } + + HASH_FIND(hh, *acllist, topic, strlen(topic), acl); + if(acl){ + role__free_acl(acllist, acl); + dynsec__config_save(); + dynsec__command_reply(j_responses, context, "removeRoleACL", NULL, correlation_data); + + role__kick_all(role); + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | removeRoleACL | rolename=%s | acltype=%s | topic=%s", + admin_clientid, admin_username, rolename, j_acltype->valuestring, topic); + + }else{ + dynsec__command_reply(j_responses, context, "removeRoleACL", "ACL not found", correlation_data); + } + + return MOSQ_ERR_SUCCESS; +} + + +int dynsec_roles__process_get(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + char *rolename; + struct dynsec__role *role; + cJSON *tree, *j_role, *j_data; + + if(json_get_string(command, "rolename", &rolename, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "getRole", "Invalid/missing rolename", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(rolename, (int)strlen(rolename)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "getRole", "Role name not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + role = dynsec_roles__find(rolename); + if(role == NULL){ + dynsec__command_reply(j_responses, context, "getRole", "Role not found", correlation_data); + return MOSQ_ERR_SUCCESS; + } + + tree = cJSON_CreateObject(); + if(tree == NULL){ + dynsec__command_reply(j_responses, context, "getRole", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + + if(cJSON_AddStringToObject(tree, "command", "getRole") == NULL + || (j_data = cJSON_AddObjectToObject(tree, "data")) == NULL + || (correlation_data && cJSON_AddStringToObject(tree, "correlationData", correlation_data) == NULL) + ){ + + cJSON_Delete(tree); + dynsec__command_reply(j_responses, context, "getRole", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + + j_role = add_role_to_json(role, true); + if(j_role == NULL){ + cJSON_Delete(tree); + dynsec__command_reply(j_responses, context, "getRole", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + cJSON_AddItemToObject(j_data, "role", j_role); + cJSON_AddItemToArray(j_responses, tree); + + return MOSQ_ERR_SUCCESS; +} + + +int dynsec_roles__process_modify(cJSON *j_responses, struct mosquitto *context, cJSON *command, char *correlation_data) +{ + char *rolename; + char *text_name, *text_description; + struct dynsec__role *role; + char *str; + cJSON *j_acls; + struct dynsec__acl *tmp_publish_c_send = NULL, *tmp_publish_c_recv = NULL; + struct dynsec__acl *tmp_subscribe_literal = NULL, *tmp_subscribe_pattern = NULL; + struct dynsec__acl *tmp_unsubscribe_literal = NULL, *tmp_unsubscribe_pattern = NULL; + const char *admin_clientid, *admin_username; + + if(json_get_string(command, "rolename", &rolename, false) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "modifyRole", "Invalid/missing rolename", correlation_data); + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(rolename, (int)strlen(rolename)) != MOSQ_ERR_SUCCESS){ + dynsec__command_reply(j_responses, context, "modifyRole", "Role name not valid UTF-8", correlation_data); + return MOSQ_ERR_INVAL; + } + + role = dynsec_roles__find(rolename); + if(role == NULL){ + dynsec__command_reply(j_responses, context, "modifyRole", "Role does not exist", correlation_data); + return MOSQ_ERR_INVAL; + } + + if(json_get_string(command, "textname", &text_name, false) == MOSQ_ERR_SUCCESS){ + str = mosquitto_strdup(text_name); + if(str == NULL){ + dynsec__command_reply(j_responses, context, "modifyRole", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + mosquitto_free(role->text_name); + role->text_name = str; + } + + if(json_get_string(command, "textdescription", &text_description, false) == MOSQ_ERR_SUCCESS){ + str = mosquitto_strdup(text_description); + if(str == NULL){ + dynsec__command_reply(j_responses, context, "modifyRole", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + mosquitto_free(role->text_description); + role->text_description = str; + } + + j_acls = cJSON_GetObjectItem(command, "acls"); + if(j_acls && cJSON_IsArray(j_acls)){ + if(dynsec_roles__acl_load(j_acls, ACL_TYPE_PUB_C_SEND, &tmp_publish_c_send) != 0 + || dynsec_roles__acl_load(j_acls, ACL_TYPE_PUB_C_RECV, &tmp_publish_c_recv) != 0 + || dynsec_roles__acl_load(j_acls, ACL_TYPE_SUB_LITERAL, &tmp_subscribe_literal) != 0 + || dynsec_roles__acl_load(j_acls, ACL_TYPE_SUB_PATTERN, &tmp_subscribe_pattern) != 0 + || dynsec_roles__acl_load(j_acls, ACL_TYPE_UNSUB_LITERAL, &tmp_unsubscribe_literal) != 0 + || dynsec_roles__acl_load(j_acls, ACL_TYPE_UNSUB_PATTERN, &tmp_unsubscribe_pattern) != 0 + ){ + + /* Free any that were successful */ + role__free_all_acls(&tmp_publish_c_send); + role__free_all_acls(&tmp_publish_c_recv); + role__free_all_acls(&tmp_subscribe_literal); + role__free_all_acls(&tmp_subscribe_pattern); + role__free_all_acls(&tmp_unsubscribe_literal); + role__free_all_acls(&tmp_unsubscribe_pattern); + + dynsec__command_reply(j_responses, context, "modifyRole", "Internal error", correlation_data); + return MOSQ_ERR_NOMEM; + } + + role__free_all_acls(&role->acls.publish_c_send); + role__free_all_acls(&role->acls.publish_c_recv); + role__free_all_acls(&role->acls.subscribe_literal); + role__free_all_acls(&role->acls.subscribe_pattern); + role__free_all_acls(&role->acls.unsubscribe_literal); + role__free_all_acls(&role->acls.unsubscribe_pattern); + + role->acls.publish_c_send = tmp_publish_c_send; + role->acls.publish_c_recv = tmp_publish_c_recv; + role->acls.subscribe_literal = tmp_subscribe_literal; + role->acls.subscribe_pattern = tmp_subscribe_pattern; + role->acls.unsubscribe_literal = tmp_unsubscribe_literal; + role->acls.unsubscribe_pattern = tmp_unsubscribe_pattern; + } + + dynsec__config_save(); + + dynsec__command_reply(j_responses, context, "modifyRole", NULL, correlation_data); + + admin_clientid = mosquitto_client_id(context); + admin_username = mosquitto_client_username(context); + mosquitto_log_printf(MOSQ_LOG_INFO, "dynsec: %s/%s | modifyRole | rolename=%s", + admin_clientid, admin_username, rolename); + + return MOSQ_ERR_SUCCESS; +} diff -Nru mosquitto-1.4.15/plugins/dynamic-security/sub_matches_sub.c mosquitto-2.0.15/plugins/dynamic-security/sub_matches_sub.c --- mosquitto-1.4.15/plugins/dynamic-security/sub_matches_sub.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/plugins/dynamic-security/sub_matches_sub.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,238 @@ +/* +Copyright (c) 2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include +#include +#include +#include + +#include "dynamic_security.h" + +static char *strtok_hier(char *str, char **saveptr) +{ + char *c; + + if(str != NULL){ + *saveptr = str; + } + + if(*saveptr == NULL){ + return NULL; + } + + c = strchr(*saveptr, '/'); + if(c){ + str = *saveptr; + *saveptr = c+1; + c[0] = '\0'; + }else if(*saveptr){ + /* No match, but surplus string */ + str = *saveptr; + *saveptr = NULL; + } + return str; +} + + +static int count_hier_levels(const char *s) +{ + int count = 1; + const char *c = s; + + while((c = strchr(c, '/')) && c[0]){ + c++; + count++; + } + return count; +} + + +static bool hash_check(char *s, size_t *len) +{ + if((*len) == 1 && s[0] == '#'){ + s[0] = '\0'; + (*len)--; + return true; + }else if((*len) > 1 && s[(*len)-2] == '/' && s[(*len)-1] == '#'){ + s[(*len)-2] = '\0'; + s[(*len)-1] = '\0'; + (*len) -= 2; + return true; + } + return false; +} + + +bool sub_acl_check(const char *acl, const char *sub) +{ + char *acl_local; + char *sub_local; + size_t acl_len, sub_len; + bool acl_hash = false, sub_hash = false; + int acl_levels, sub_levels; + int i; + char *acl_token, *sub_token; + char *acl_saveptr, *sub_saveptr; + + acl_len = strlen(acl); + if(acl_len == 1 && acl[0] == '#'){ + return true; + } + + sub_len = strlen(sub); + /* mosquitto_validate_utf8(acl, acl_len); */ + + acl_local = strdup(acl); + sub_local = strdup(sub); + if(acl_local == NULL || sub_local == NULL){ + free(acl_local); + free(sub_local); + return false; + } + + acl_hash = hash_check(acl_local, &acl_len); + sub_hash = hash_check(sub_local, &sub_len); + + if(sub_hash == true && acl_hash == false){ + free(acl_local); + free(sub_local); + return false; + } + + acl_levels = count_hier_levels(acl_local); + sub_levels = count_hier_levels(sub_local); + if(acl_levels > sub_levels){ + free(acl_local); + free(sub_local); + return false; + }else if(sub_levels > acl_levels){ + if(acl_hash == false){ + free(acl_local); + free(sub_local); + return false; + } + } + + acl_saveptr = acl_local; + sub_saveptr = sub_local; + for(i=0; i=acl_levels && acl_hash == true){ + /* The sub has more levels of hierarchy than the acl, but the acl + * ends in a multi level wildcard so the match is fine. */ + }else{ + free(acl_local); + free(sub_local); + return false; + } + } + + free(acl_local); + free(sub_local); + return true; +} + + +#ifdef TEST + +#define BLK "\e[0;30m" +#define RED "\e[0;31m" +#define GRN "\e[0;32m" +#define YEL "\e[0;33m" +#define BLU "\e[0;34m" +#define MAG "\e[0;35m" +#define CYN "\e[0;36m" +#define WHT "\e[0;37m" +#define RST "\e[0m" + +void hier_test(const char *s, int expected) +{ + int levels; + + levels = count_hier_levels(s); + printf("HIER %s %d:%d ", s, expected, levels); + if(levels == expected){ + printf(GRN "passed" RST "\n"); + }else{ + printf(RED "failed" RST "\n"); + } +} + +void test(const char *sub1, const char *sub2, bool expected) +{ + bool result; + + printf("ACL %s : %s ", sub1, sub2); + result = sub_acl_check(sub1, sub2); + if(result == expected){ + printf(GRN "passed\n" RST); + }else{ + printf(RED "failed\n" RST); + } +} + + +int main(int argc, char *argv[]) +{ + hier_test("foo/+/bar", 3); + hier_test("foo/#", 2); + hier_test("foo/+/ba℞/#", 4); + hier_test("foo/baz/ba℞", 3); + hier_test("foo/+/ba℞/#", 4); + hier_test("foo/baz/ba℞/+", 4); + hier_test("foo/+/ba℞/#", 4); + hier_test("foo/baz/ba℞/#", 4); + hier_test("foo/+/ba℞/#", 4); + hier_test("foo/baz/+/#", 4); + hier_test("/+//#", 4); + hier_test("/foo///#", 5); + hier_test("#", 1); + hier_test("+", 1); + hier_test("/", 2); + hier_test("////////////////////////////////////////////////////////////////////////////////////////////////////", 101); + + test("foo/+/bar", "foo/#", false); + test("foo/+/ba℞/#", "foo/baz/ba℞", true); + test("foo/+/ba℞/#", "foo/baz/ba℞/+", true); + test("foo/+/ba℞/#", "foo/baz/ba℞/#", true); + test("foo/+/ba℞/#", "foo/baz/+/#", false); + test("/+//#", "/foo///#", true); + test("#", "#", true); + test("#", "+", true); + test("/#", "+", false); + test("/#", "/+", true); + test("/+", "#", false); + test("/+", "+", false); + test("+/+", "topic/topic", true); + test("+/+", "topic/topic/", false); + test("+", "#", false); + test("+", "+", true); + test("a/b/c/d/e", "a/b/c/d/e", true); + test("a/b/ /d/e", "a/b/c/d/e", false); + + return 0; +} +#endif diff -Nru mosquitto-1.4.15/plugins/Makefile mosquitto-2.0.15/plugins/Makefile --- mosquitto-1.4.15/plugins/Makefile 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/plugins/Makefile 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,30 @@ +DIRS= \ + auth-by-ip \ + deny-protocol-version \ + dynamic-security \ + message-timestamp \ + payload-modification + +.PHONY : all binary check clean reallyclean test install uninstall + +all : + set -e; for d in ${DIRS}; do $(MAKE) -C $${d}; done + +binary : + set -e; for d in ${DIRS}; do $(MAKE) -C $${d} $@; done + +clean : + set -e; for d in ${DIRS}; do $(MAKE) -C $${d} $@; done + +reallyclean : + set -e; for d in ${DIRS}; do $(MAKE) -C $${d} $@; done + +check : test +test : + set -e; for d in ${DIRS}; do $(MAKE) -C $${d} $@; done + +install : + set -e; for d in ${DIRS}; do $(MAKE) -C $${d} $@; done + +uninstall : + set -e; for d in ${DIRS}; do $(MAKE) -C $${d} $@; done diff -Nru mosquitto-1.4.15/plugins/message-timestamp/CMakeLists.txt mosquitto-2.0.15/plugins/message-timestamp/CMakeLists.txt --- mosquitto-1.4.15/plugins/message-timestamp/CMakeLists.txt 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/plugins/message-timestamp/CMakeLists.txt 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,11 @@ +include_directories(${mosquitto_SOURCE_DIR} ${mosquitto_SOURCE_DIR}/include + ${OPENSSL_INCLUDE_DIR} ${STDBOOL_H_PATH} ${STDINT_H_PATH}) + +add_library(mosquitto_message_timestamp MODULE mosquitto_message_timestamp.c) +set_target_properties(mosquitto_message_timestamp PROPERTIES + POSITION_INDEPENDENT_CODE 1 +) +set_target_properties(mosquitto_message_timestamp PROPERTIES PREFIX "") + +# Don't install, these are example plugins only. +#install(TARGETS mosquitto_message_timestamp RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}" LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}") diff -Nru mosquitto-1.4.15/plugins/message-timestamp/Makefile mosquitto-2.0.15/plugins/message-timestamp/Makefile --- mosquitto-1.4.15/plugins/message-timestamp/Makefile 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/plugins/message-timestamp/Makefile 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,27 @@ +include ../../config.mk + +.PHONY : all binary check clean reallyclean test install uninstall + +PLUGIN_NAME=mosquitto_message_timestamp + +all : binary + +binary : ${PLUGIN_NAME}.so + +${PLUGIN_NAME}.so : ${PLUGIN_NAME}.c + $(CROSS_COMPILE)$(CC) $(PLUGIN_CPPFLAGS) $(PLUGIN_CFLAGS) $(PLUGIN_LDFLAGS) -fPIC -shared $< -o $@ + +reallyclean : clean +clean: + -rm -f *.o ${PLUGIN_NAME}.so *.gcda *.gcno + +check: test +test: + +install: ${PLUGIN_NAME}.so + # Don't install, these are examples only. + #$(INSTALL) -d "${DESTDIR}$(libdir)" + #$(INSTALL) ${STRIP_OPTS} ${PLUGIN_NAME}.so "${DESTDIR}${libdir}/${PLUGIN_NAME}.so" + +uninstall : + -rm -f "${DESTDIR}${libdir}/${PLUGIN_NAME}.so" diff -Nru mosquitto-1.4.15/plugins/message-timestamp/mosquitto_message_timestamp.c mosquitto-2.0.15/plugins/message-timestamp/mosquitto_message_timestamp.c --- mosquitto-1.4.15/plugins/message-timestamp/mosquitto_message_timestamp.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/plugins/message-timestamp/mosquitto_message_timestamp.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,89 @@ +/* +Copyright (c) 2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +/* + * Add an MQTT v5 user-property with key "timestamp" and value of timestamp in ISO-8601 format to all messages. + * + * Compile with: + * gcc -I -fPIC -shared mosquitto_timestamp.c -o mosquitto_timestamp.so + * + * Use in config with: + * + * plugin /path/to/mosquitto_timestamp.so + * + * Note that this only works on Mosquitto 2.0 or later. + */ +#include "config.h" + +#include +#include + +#include "mosquitto_broker.h" +#include "mosquitto_plugin.h" +#include "mosquitto.h" +#include "mqtt_protocol.h" + +static mosquitto_plugin_id_t *mosq_pid = NULL; + +static int callback_message(int event, void *event_data, void *userdata) +{ + struct mosquitto_evt_message *ed = event_data; + struct timespec ts; + struct tm *ti; + char time_buf[25]; + + UNUSED(event); + UNUSED(userdata); + + clock_gettime(CLOCK_REALTIME, &ts); + ti = gmtime(&ts.tv_sec); + strftime(time_buf, sizeof(time_buf), "%Y-%m-%dT%H:%M:%SZ", ti); + + return mosquitto_property_add_string_pair(&ed->properties, MQTT_PROP_USER_PROPERTY, "timestamp", time_buf); +} + +int mosquitto_plugin_version(int supported_version_count, const int *supported_versions) +{ + int i; + + for(i=0; i + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +/* + * This is an *example* plugin which demonstrates how to modify the payload of + * a message after it is received by the broker and before it is sent on to + * other clients. + * + * You should be very sure of what you are doing before making use of this feature. + * + * Compile with: + * gcc -I -fPIC -shared mosquitto_payload_modification.c -o mosquitto_payload_modification.so + * + * Use in config with: + * + * plugin /path/to/mosquitto_payload_modification.so + * + * Note that this only works on Mosquitto 2.0 or later. + */ +#include +#include + +#include "mosquitto_broker.h" +#include "mosquitto_plugin.h" +#include "mosquitto.h" +#include "mqtt_protocol.h" + +#define UNUSED(A) (void)(A) + +static mosquitto_plugin_id_t *mosq_pid = NULL; + +static int callback_message(int event, void *event_data, void *userdata) +{ + struct mosquitto_evt_message *ed = event_data; + char *new_payload; + uint32_t new_payloadlen; + + UNUSED(event); + UNUSED(userdata); + + /* This simply adds "hello " to the front of every payload. You can of + * course do much more complicated message processing if needed. */ + + /* Calculate the length of our new payload */ + new_payloadlen = ed->payloadlen + (uint32_t)strlen("hello ")+1; + + /* Allocate some memory - use + * mosquitto_calloc/mosquitto_malloc/mosquitto_strdup when allocating, to + * allow the broker to track memory usage */ + new_payload = mosquitto_calloc(1, new_payloadlen); + if(new_payload == NULL){ + return MOSQ_ERR_NOMEM; + } + + /* Print "hello " to the payload */ + snprintf(new_payload, new_payloadlen, "hello "); + memcpy(new_payload+(uint32_t)strlen("hello "), ed->payload, ed->payloadlen); + + /* Assign the new payload and payloadlen to the event data structure. You + * must *not* free the original payload, it will be handled by the + * broker. */ + ed->payload = new_payload; + ed->payloadlen = new_payloadlen; + + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_plugin_version(int supported_version_count, const int *supported_versions) +{ + int i; + + for(i=0; i -- MQTT v3.1.1 standard: - -Mosquitto project information is available at the following locations: - -- Main homepage: -- Find existing bugs or submit a new bug: -- Source code repository: - -There is also a public test server available at - -## Installing - -See for details on installing binaries for -various platforms. - -## Quick start - -If you have installed a binary package the broker should have been started -automatically. If not, it can be started with a basic configuration: - - mosquitto - -Then use `mosquitto_sub` to subscribe to a topic: - - mosquitto_sub -t 'test/topic' -v - -And to publish a message: - - mosquitto_pub -t 'test/topic' -m 'hello world' - -## Documentation - -Documentation for the broker, clients and client library API can be found in -the man pages, which are available online at . There -are also pages with an introduction to the features of MQTT, the -`mosquitto_passwd` utility for dealing with username/passwords, and a -description of the configuration file options available for the broker. - -Detailed client library API documentation can be found at - -## Building from source - -To build from source the recommended route for end users is to download the -archive from . - -On Windows and Mac, use `cmake` to build. On other platforms, just run `make` -to build. For Windows, see also `readme-windows.md`. - -If you are building from the git repository then the documentation will not -already be built. Use `make binary` to skip building the man pages, or install -`docbook-xsl` on Debian/Ubuntu systems. - -### Build Dependencies - -* c-ares (libc-ares-dev on Debian based systems) - disable with `make WITH_SRV=no` -* libuuid (uuid-dev) - disable with `make WITH_UUID=no` -* libwebsockets (libwebsockets-dev) - enable with `make WITH_WEBSOCKETS=yes` -* openssl (libssl-dev on Debian based systems) - disable with `make WITH_TLS=no` -* xsltproc (xsltproc and docbook-xsl on Debian based systems) - only needed when building from git sources - disable with `make WITH_DOCS=no` - -## Credits - -Mosquitto was written by Roger Light - -Master: [![Travis Build Status (master)](https://travis-ci.org/eclipse/mosquitto.svg?branch=master)](https://travis-ci.org/eclipse/mosquitto) -Develop: [![Travis Build Status (develop)](https://travis-ci.org/eclipse/mosquitto.svg?branch=develop)](https://travis-ci.org/eclipse/mosquitto) -Fixes: [![Travis Build Status (fixes)](https://travis-ci.org/eclipse/mosquitto.svg?branch=fixes)](https://travis-ci.org/eclipse/mosquitto) diff -Nru mosquitto-1.4.15/README.md mosquitto-2.0.15/README.md --- mosquitto-1.4.15/README.md 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/README.md 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,88 @@ +Eclipse Mosquitto +================= + +Mosquitto is an open source implementation of a server for version 5.0, 3.1.1, +and 3.1 of the MQTT protocol. It also includes a C and C++ client library, and +the `mosquitto_pub` and `mosquitto_sub` utilities for publishing and +subscribing. + +## Links + +See the following links for more information on MQTT: + +- Community page: +- MQTT v3.1.1 standard: +- MQTT v5.0 standard: + +Mosquitto project information is available at the following locations: + +- Main homepage: +- Find existing bugs or submit a new bug: +- Source code repository: + +There is also a public test server available at + +## Installing + +See for details on installing binaries for +various platforms. + +## Quick start + +If you have installed a binary package the broker should have been started +automatically. If not, it can be started with a basic configuration: + + mosquitto + +Then use `mosquitto_sub` to subscribe to a topic: + + mosquitto_sub -t 'test/topic' -v + +And to publish a message: + + mosquitto_pub -t 'test/topic' -m 'hello world' + +## Documentation + +Documentation for the broker, clients and client library API can be found in +the man pages, which are available online at . There +are also pages with an introduction to the features of MQTT, the +`mosquitto_passwd` utility for dealing with username/passwords, and a +description of the configuration file options available for the broker. + +Detailed client library API documentation can be found at + +## Building from source + +To build from source the recommended route for end users is to download the +archive from . + +On Windows and Mac, use `cmake` to build. On other platforms, just run `make` +to build. For Windows, see also `README-windows.md`. + +If you are building from the git repository then the documentation will not +already be built. Use `make binary` to skip building the man pages, or install +`docbook-xsl` on Debian/Ubuntu systems. + +### Build Dependencies + +* c-ares (libc-ares-dev on Debian based systems) - only when compiled with `make WITH_SRV=yes` +* cJSON - for client JSON output support. Disable with `make WITH_CJSON=no` Auto detected with CMake. +* libwebsockets (libwebsockets-dev) - enable with `make WITH_WEBSOCKETS=yes` +* openssl (libssl-dev on Debian based systems) - disable with `make WITH_TLS=no` +* pthreads - for client library thread support. This is required to support the + `mosquitto_loop_start()` and `mosquitto_loop_stop()` functions. If compiled + without pthread support, the library isn't guaranteed to be thread safe. +* uthash / utlist - bundled versions of these headers are provided, disable their use with `make WITH_BUNDLED_DEPS=no` +* xsltproc (xsltproc and docbook-xsl on Debian based systems) - only needed when building from git sources - disable with `make WITH_DOCS=no` + +Equivalent options for enabling/disabling features are available when using the CMake build. + + +## Credits + +Mosquitto was written by Roger Light + +Master: [![Travis Build Status (master)](https://travis-ci.org/eclipse/mosquitto.svg?branch=master)](https://travis-ci.org/eclipse/mosquitto) +Develop: [![Travis Build Status (develop)](https://travis-ci.org/eclipse/mosquitto.svg?branch=develop)](https://travis-ci.org/eclipse/mosquitto) +Fixes: [![Travis Build Status (fixes)](https://travis-ci.org/eclipse/mosquitto.svg?branch=fixes)](https://travis-ci.org/eclipse/mosquitto) diff -Nru mosquitto-1.4.15/readme-windows.txt mosquitto-2.0.15/readme-windows.txt --- mosquitto-1.4.15/readme-windows.txt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/readme-windows.txt 1970-01-01 00:00:00.000000000 +0000 @@ -1,70 +0,0 @@ -Mosquitto for Windows -===================== - -Mosquitto for Windows comes in two flavours, win32 or Cygwin. The win32 version is only -supported on Windows Vista or later. - -In all cases, the dependencies are not provided in this installer and must be installed -separately in the case that they are not already available. - - -Capabilities ------------- - -Some versions of Windows have limitations on the number of concurrent -connections. Non-server versions have been reported to be limited to -approximately 1024 connections. - - -Websockets ----------- - -The broker executables provided in the installers do not have Websockets support enabled. -If you wish to have a version of the broker with Websockets support, you will need to compile -libwebsockets version v1.7 onwards because no Windows binaries are provided. - -Please note that on Windows, libwebsockets limits connections to a maximum of 64 clients. - - -Dependencies - win32 --------------------- - -* OpenSSL - Link: http://slproweb.com/products/Win32OpenSSL.html - Install "Win32 OpenSSL " - Required DLLs: libeay32.dll ssleay32.dll -* pthreads - Link: ftp://sourceware.org/pub/pthreads-win32 - Install "pthreads-w32--release.zip - Required DLLs: pthreadVC2.dll - -Please ensure that the required DLLs are on the system path, or are in the same directory as -the mosquitto executable. - - -Dependencies - Cygwin ---------------------- - -* OpenSSL - Link: http://slproweb.com/products/Win32OpenSSL.html - Install "Win32 OpenSSL " -* pthreads - Link: ftp://sourceware.org/pub/pthreads-win32 - Install "pthreads-w32--release.zip -* Cygwin - Link: https://www.cygwin.com/setup-x86.exe - Required packages: libgcc1, openssl, zlib0 - - -Windows Service ---------------- - -If all dependencies are installed prior to the installer being run, the broker can be -installed as a Windows service. - -You can start/stop it from - the control panel as well as running it as a normal -executable. - -When running as a service, the configuration in mosquitto.conf in the -installation directory is used so modify this to your needs. diff -Nru mosquitto-1.4.15/README-windows.txt mosquitto-2.0.15/README-windows.txt --- mosquitto-1.4.15/README-windows.txt 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/README-windows.txt 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,76 @@ +Mosquitto for Windows +===================== + +Mosquitto for Windows comes in 64-bit and 32-bit flavours. All dependencies are +provided in the installer. + +Installing +---------- + +Running the installer will present the normal type of graphical installer. If +you want to install without starting the graphical part of the installer, you +can do so by running it from a cmd prompt with the `/S` switch: + +``` +mosquitto-2.0.12-install-windows-x64.exe /S +``` + +You can override the installation directory with the `/D` switch: + +``` +mosquitto-2.0.12-install-windows-x64.exe /S /D=:\mosquitto +``` + + +Capabilities +------------ + +Some versions of Windows have limitations on the number of concurrent +connections due to the Windows API being used. In modern versions of Windows, +e.g. Windows 10 or Windows Server 2019, this is approximately 8192 connections. +In earlier versions of Windows, t his limit is 2048 connections. + + +Websockets +---------- + +The broker executables provided in the installers have Websockets support +through a statically compiled version of libwebsockets and is being distributed +under the Static Linking Exception (Section 2) of the License. As a result, the +content is not subject to the LGPL 2.1. + + +Library Thread Support +---------------------- + +libmosquitto on Windows is currently compiled without thread support, so +neither of mosquitto_loop_start() nor "mosquitto_pub -l" are available. + +A better solution that the old pthreads-win32 is being looked into, so support +will return in the future. If you need thread support, the code still supports +it just fine. Support has been dropped to simplify installation. + + +Windows Service +--------------- + +If you wish, mosquitto can be installed as a Windows service so you can +start/stop it from the control panel as well as running it as a normal +executable. + +When running as a service, the configuration file used is mosquitto.conf in the +directory that you installed to. + +If you want to install/uninstall mosquitto as a Windows service run from the +command line as follows: + +C:\Program Files\mosquitto\mosquitto install +C:\Program Files\mosquitto\mosquitto uninstall + +Logging +------- + +If you use `log_dest file ...` in your configuration, the log file will be +created with security permissions for the current user only. If running as a +service, this means the SYSTEM user. You will only be able to view the log file +if you add permissions for yourself or whatever user you wish to view the logs. diff -Nru mosquitto-1.4.15/security/mosquitto.apparmor mosquitto-2.0.15/security/mosquitto.apparmor --- mosquitto-1.4.15/security/mosquitto.apparmor 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/security/mosquitto.apparmor 2022-08-16 13:34:02.000000000 +0000 @@ -9,6 +9,7 @@ /etc/mosquitto/conf.d/* r, /var/lib/mosquitto/ r, /var/lib/mosquitto/mosquitto.db rwk, + /var/lib/mosquitto/mosquitto.db.new rwk, /var/run/mosquitto.pid rw, network inet stream, diff -Nru mosquitto-1.4.15/service/monit/mosquitto.monit mosquitto-2.0.15/service/monit/mosquitto.monit --- mosquitto-1.4.15/service/monit/mosquitto.monit 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/service/monit/mosquitto.monit 2022-08-16 13:34:02.000000000 +0000 @@ -1,4 +1,4 @@ -check process mosquitto with pidfile /var/run/mosquitto.pid +check process mosquitto with pidfile /run/mosquitto.pid start = "/etc/init.d/mosquitto start" stop = "/etc/init.d/mosquitto stop" diff -Nru mosquitto-1.4.15/service/systemd/mosquitto.service.notify mosquitto-2.0.15/service/systemd/mosquitto.service.notify --- mosquitto-1.4.15/service/systemd/mosquitto.service.notify 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/service/systemd/mosquitto.service.notify 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,19 @@ +[Unit] +Description=Mosquitto MQTT Broker +Documentation=man:mosquitto.conf(5) man:mosquitto(8) +After=network.target +Wants=network.target + +[Service] +Type=notify +NotifyAccess=main +ExecStart=/usr/sbin/mosquitto -c /etc/mosquitto/mosquitto.conf +ExecReload=/bin/kill -HUP $MAINPID +Restart=on-failure +ExecStartPre=/bin/mkdir -m 740 -p /var/log/mosquitto +ExecStartPre=/bin/chown mosquitto:mosquitto /var/log/mosquitto +ExecStartPre=/bin/mkdir -m 740 -p /run/mosquitto +ExecStartPre=/bin/chown mosquitto:mosquitto /run/mosquitto + +[Install] +WantedBy=multi-user.target diff -Nru mosquitto-1.4.15/service/systemd/mosquitto.service.simple mosquitto-2.0.15/service/systemd/mosquitto.service.simple --- mosquitto-1.4.15/service/systemd/mosquitto.service.simple 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/service/systemd/mosquitto.service.simple 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,17 @@ +[Unit] +Description=Mosquitto MQTT Broker +Documentation=man:mosquitto.conf(5) man:mosquitto(8) +After=network.target +Wants=network.target + +[Service] +ExecStart=/usr/sbin/mosquitto -c /etc/mosquitto/mosquitto.conf +ExecReload=/bin/kill -HUP $MAINPID +Restart=on-failure +ExecStartPre=/bin/mkdir -m 740 -p /var/log/mosquitto +ExecStartPre=/bin/chown mosquitto:mosquitto /var/log/mosquitto +ExecStartPre=/bin/mkdir -m 740 -p /run/mosquitto +ExecStartPre=/bin/chown mosquitto:mosquitto /run/mosquitto + +[Install] +WantedBy=multi-user.target diff -Nru mosquitto-1.4.15/service/systemd/README mosquitto-2.0.15/service/systemd/README --- mosquitto-1.4.15/service/systemd/README 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/service/systemd/README 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,9 @@ +Select appropriate systemd service based on your compile settings. If you +enabled WITH_SYSTEMD, use mosquitto.service.notify, otherwise use +mosquitto.service.simple. The service must be renamed to mosquitto.service +before usage. Don't forget to change default paths in service file if you +changed the default build settings. + +With WITH_SYSTEMD mosquitto will notify a complete startup after +initialization. This means that follow-up units can be started after full +initialization of mosquitto (i.e. sockets are opened). diff -Nru mosquitto-1.4.15/snap/local/default_config.conf mosquitto-2.0.15/snap/local/default_config.conf --- mosquitto-1.4.15/snap/local/default_config.conf 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/snap/local/default_config.conf 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,2 @@ +persistence false +user root diff -Nru mosquitto-1.4.15/snap/local/launcher.sh mosquitto-2.0.15/snap/local/launcher.sh --- mosquitto-1.4.15/snap/local/launcher.sh 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/snap/local/launcher.sh 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,41 @@ +#!/bin/sh +# Wrapper to check for custom config in $SNAP_USER_COMMON or $SNAP_COMMON and +# use it otherwise fall back to the included basic config which will at least +# allow mosquitto to run and do something. +# This script will also copy the full example config in to SNAP_USER_COMMON or +# SNAP_COMMON so that people can refer to it. +# +# The decision about whether to use SNAP_USER_COMMON or SNAP_COMMON is taken +# based on the user that runs the command. If the user is root, it is assumed +# that mosquitto is being run as a system daemon, and SNAP_COMMON will be used. +# If a non-root user runs the command, then SNAP_USER_COMMON will be used. + +case "$SNAP_USER_COMMON" in + */root/snap/mosquitto/common*) COMMON=$SNAP_COMMON ;; + *) COMMON=$SNAP_USER_COMMON ;; +esac + +CONFIG_FILE="$SNAP/default_config.conf" +CUSTOM_CONFIG="$COMMON/mosquitto.conf" + + +# Copy the example config if it doesn't exist +if [ ! -e "$COMMON/mosquitto_example.conf" ] +then + echo "Copying example config to $COMMON/mosquitto_example.conf" + echo "You can create a custom config by creating a file called $CUSTOM_CONFIG" + cp $SNAP/mosquitto.conf $COMMON/mosquitto_example.conf +fi + + +# Does the custom config exist? If so use it. +if [ -e "$CUSTOM_CONFIG" ] +then + echo "Found config in $CUSTOM_CONFIG" + CONFIG_FILE=$CUSTOM_CONFIG +else + echo "Using default config from $CONFIG_FILE" +fi + +# Launch the snap +$SNAP/usr/sbin/mosquitto -c $CONFIG_FILE $@ diff -Nru mosquitto-1.4.15/snap/snapcraft.yaml mosquitto-2.0.15/snap/snapcraft.yaml --- mosquitto-1.4.15/snap/snapcraft.yaml 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/snap/snapcraft.yaml 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,111 @@ +name: mosquitto +version: 2.0.15 +summary: Eclipse Mosquitto MQTT broker +description: This is a message broker that supports version 5.0, 3.1.1, and 3.1 of the MQTT + protocol. + MQTT provides a method of carrying out messaging using a publish/subscribe + model. It is lightweight, both in terms of bandwidth usage and ease of + implementation. This makes it particularly useful at the edge of the network + where a sensor or other simple device may be implemented using an arduino for + example. +confinement: strict +grade: stable +base: core18 + +apps: + mosquitto: + command: launcher.sh + daemon: simple + restart-condition: always + plugs: [home, network, network-bind] + + ctrl: + command: usr/bin/mosquitto_ctrl + plugs: [home, network] + + pub: + command: usr/bin/mosquitto_pub + plugs: [home, network] + + rr: + command: usr/bin/mosquitto_rr + plugs: [home, network] + + sub: + command: usr/bin/mosquitto_sub + plugs: [home, network] + + passwd: + command: usr/bin/mosquitto_passwd + plugs: [home] + + +parts: + script: + plugin: dump + source: snap/local/ + prime: + - default_config.conf + - launcher.sh + config: + plugin: dump + source: . + prime: + - mosquitto.conf + + + mosquitto: + after: + - lws + plugin: make + make-parameters: ["prefix=/usr", "WITH_WEBSOCKETS=yes", "WITH_ADNS=yes", "CFLAGS=-Wall -ggdb -O2 -I$SNAPCRAFT_STAGE/include -D_GNU_SOURCE"] + source: https://github.com/eclipse/mosquitto + source-type: git + + build-packages: + - libssl-dev + - xsltproc + - docbook-xsl + - gcc + - g++ + stage-packages: + - libssl1.0.0 + - ca-certificates + prime: + - usr/sbin/mosquitto + - usr/bin/mosquitto_ctrl + - usr/bin/mosquitto_pub + - usr/bin/mosquitto_rr + - usr/bin/mosquitto_sub + - usr/bin/mosquitto_passwd + - usr/lib/libmosquitto.so* + - usr/lib/mosquitto_dynamic_security.so* + - lib/*-linux-gnu/libcrypto.so* + - lib/*-linux-gnu/libssl.so* + - usr/include/mosquitto.h + - usr/include/mosquitto_broker.h + - usr/include/mosquitto_plugin.h + - usr/include/mqtt_protocol.h + + lws: + after: + - cjson + plugin: cmake + configflags: ["-DLWS_IPV6=ON", "-DLWS_WITHOUT_CLIENT=ON", "-DLWS_WITHOUT_EXTENSIONS=ON", "-DLWS_WITH_ZIP_FOPS=OFF", "-DLWS_WITH_ZLIB=OFF", "-DLWS_WITH_SHARED=OFF"] + source: https://github.com/warmcat/libwebsockets/archive/v2.4.2.tar.gz + source-type: tar + stage: + - include/libwebsockets.h + - include/lws_config.h + - lib/libwebsockets.a + prime: [-*] + + cjson: + plugin: cmake + configflags: ["-DCMAKE_C_FLAGS=-fPIC", "-DBUILD_SHARED_AND_STATIC_LIBS=OFF", "-DBUILD_SHARED_LIBS=OFF", "-DCJSON_BUILD_SHARED_LIBS=OFF", "-DCJSON_OVERRIDE_BUILD_SHARED_LIBS=OFF"] + source: https://github.com/DaveGamble/cJSON/archive/v1.7.14.tar.gz + source-type: tar + stage: + - include/cjson/cJSON.h + - lib/libcjson.a + prime: [-*] diff -Nru mosquitto-1.4.15/src/bridge.c mosquitto-2.0.15/src/bridge.c --- mosquitto-1.4.15/src/bridge.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/bridge.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,19 +1,23 @@ /* -Copyright (c) 2009-2018 Roger Light +Copyright (c) 2009-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ +#include "config.h" + #include #include #include @@ -27,77 +31,68 @@ #include #endif -#include +#ifndef WIN32 +#include +#else +#include +#include +#include +#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include +#include "mqtt_protocol.h" +#include "mosquitto.h" +#include "mosquitto_broker_internal.h" +#include "mosquitto_internal.h" +#include "net_mosq.h" +#include "memory_mosq.h" +#include "packet_mosq.h" +#include "send_mosq.h" +#include "time_mosq.h" +#include "tls_mosq.h" +#include "util_mosq.h" +#include "will_mosq.h" #ifdef WITH_BRIDGE -int mqtt3_bridge_new(struct mosquitto_db *db, struct _mqtt3_bridge *bridge) +static void bridge__backoff_step(struct mosquitto *context); +static void bridge__backoff_reset(struct mosquitto *context); + +void bridge__start_all(void) +{ + int i; + + for(i=0; ibridge_count; i++){ + if(bridge__new(&(db.config->bridges[i])) > 0){ + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Unable to connect to bridge %s.", + db.config->bridges[i].name); + } + } +} + + +int bridge__new(struct mosquitto__bridge *bridge) { struct mosquitto *new_context = NULL; struct mosquitto **bridges; - char hostname[256]; - int len; - char *id, *local_id; + char *local_id; - assert(db); assert(bridge); - if(!bridge->remote_clientid){ - if(!gethostname(hostname, 256)){ - len = strlen(hostname) + strlen(bridge->name) + 2; - id = _mosquitto_malloc(len); - if(!id){ - return MOSQ_ERR_NOMEM; - } - snprintf(id, len, "%s.%s", hostname, bridge->name); - }else{ - return 1; - } - bridge->remote_clientid = id; - } - if(bridge->local_clientid){ - local_id = _mosquitto_strdup(bridge->local_clientid); - if(!local_id){ - return MOSQ_ERR_NOMEM; - } - }else{ - len = strlen(bridge->remote_clientid) + strlen("local.") + 2; - local_id = _mosquitto_malloc(len); - if(!local_id){ - return MOSQ_ERR_NOMEM; - } - snprintf(local_id, len, "local.%s", bridge->remote_clientid); - bridge->local_clientid = _mosquitto_strdup(local_id); - if(!bridge->local_clientid){ - _mosquitto_free(local_id); - return MOSQ_ERR_NOMEM; - } - } + local_id = mosquitto__strdup(bridge->local_clientid); - HASH_FIND(hh_id, db->contexts_by_id, local_id, strlen(local_id), new_context); + HASH_FIND(hh_id, db.contexts_by_id, local_id, strlen(local_id), new_context); if(new_context){ /* (possible from persistent db) */ - _mosquitto_free(local_id); + mosquitto__free(local_id); }else{ /* id wasn't found, so generate a new context */ - new_context = mqtt3_context_init(db, -1); + new_context = context__init(INVALID_SOCKET); if(!new_context){ - _mosquitto_free(local_id); + mosquitto__free(local_id); return MOSQ_ERR_NOMEM; } new_context->id = local_id; - HASH_ADD_KEYPTR(hh_id, db->contexts_by_id, new_context->id, strlen(new_context->id), new_context); + context__add_to_by_id(new_context); } new_context->bridge = bridge; new_context->is_bridge = true; @@ -111,118 +106,152 @@ new_context->tls_certfile = new_context->bridge->tls_certfile; new_context->tls_keyfile = new_context->bridge->tls_keyfile; new_context->tls_cert_reqs = SSL_VERIFY_PEER; + new_context->tls_ocsp_required = new_context->bridge->tls_ocsp_required; new_context->tls_version = new_context->bridge->tls_version; new_context->tls_insecure = new_context->bridge->tls_insecure; -#ifdef REAL_WITH_TLS_PSK + new_context->tls_alpn = new_context->bridge->tls_alpn; + new_context->tls_engine = db.config->default_listener.tls_engine; + new_context->tls_keyform = db.config->default_listener.tls_keyform; + new_context->ssl_ctx_defaults = true; +#ifdef FINAL_WITH_TLS_PSK new_context->tls_psk_identity = new_context->bridge->tls_psk_identity; new_context->tls_psk = new_context->bridge->tls_psk; #endif #endif bridge->try_private_accepted = true; + if(bridge->clean_start_local == -1){ + /* default to "regular" clean start setting */ + bridge->clean_start_local = bridge->clean_start; + } + new_context->retain_available = bridge->outgoing_retain; new_context->protocol = bridge->protocol_version; - bridges = _mosquitto_realloc(db->bridges, (db->bridge_count+1)*sizeof(struct mosquitto *)); + bridges = mosquitto__realloc(db.bridges, (size_t)(db.bridge_count+1)*sizeof(struct mosquitto *)); if(bridges){ - db->bridges = bridges; - db->bridge_count++; - db->bridges[db->bridge_count-1] = new_context; + db.bridges = bridges; + db.bridge_count++; + db.bridges[db.bridge_count-1] = new_context; }else{ return MOSQ_ERR_NOMEM; } #if defined(__GLIBC__) && defined(WITH_ADNS) new_context->bridge->restart_t = 1; /* force quick restart of bridge */ - return mqtt3_bridge_connect_step1(db, new_context); + return bridge__connect_step1(new_context); #else - return mqtt3_bridge_connect(db, new_context); + return bridge__connect(new_context); #endif } #if defined(__GLIBC__) && defined(WITH_ADNS) -int mqtt3_bridge_connect_step1(struct mosquitto_db *db, struct mosquitto *context) +int bridge__connect_step1(struct mosquitto *context) { int rc; - int i; char *notification_topic; - int notification_topic_len; + size_t notification_topic_len; uint8_t notification_payload; + int i; + uint8_t qos; if(!context || !context->bridge) return MOSQ_ERR_INVAL; - context->state = mosq_cs_new; + mosquitto__set_state(context, mosq_cs_new); context->sock = INVALID_SOCKET; - context->last_msg_in = mosquitto_time(); - context->next_msg_out = mosquitto_time() + context->bridge->keepalive; + context->last_msg_in = db.now_s; + context->next_msg_out = db.now_s + context->bridge->keepalive; context->keepalive = context->bridge->keepalive; - context->clean_session = context->bridge->clean_session; + context->clean_start = context->bridge->clean_start; context->in_packet.payload = NULL; context->ping_t = 0; context->bridge->lazy_reconnect = false; - mqtt3_bridge_packet_cleanup(context); - mqtt3_db_message_reconnect_reset(db, context); + context->maximum_packet_size = context->bridge->maximum_packet_size; + bridge__packet_cleanup(context); + db__message_reconnect_reset(context); - if(context->clean_session){ - mqtt3_db_messages_delete(db, context); - } + db__messages_delete(context, false); - /* Delete all local subscriptions even for clean_session==false. We don't + /* Delete all local subscriptions even for clean_start==false. We don't * remove any messages and the next loop carries out the resubscription * anyway. This means any unwanted subs will be removed. */ - mqtt3_subs_clean_session(db, context); + sub__clean_session(context); for(i=0; ibridge->topic_count; i++){ if(context->bridge->topics[i].direction == bd_out || context->bridge->topics[i].direction == bd_both){ - _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Bridge %s doing local SUBSCRIBE on topic %s", context->id, context->bridge->topics[i].local_topic); - if(mqtt3_sub_add(db, context, context->bridge->topics[i].local_topic, context->bridge->topics[i].qos, &db->subs)) return 1; + log__printf(NULL, MOSQ_LOG_DEBUG, "Bridge %s doing local SUBSCRIBE on topic %s", context->id, context->bridge->topics[i].local_topic); + if(context->bridge->topics[i].qos > context->max_qos){ + qos = context->max_qos; + }else{ + qos = context->bridge->topics[i].qos; + } + if(sub__add(context, + context->bridge->topics[i].local_topic, + qos, + 0, + MQTT_SUB_OPT_NO_LOCAL | MQTT_SUB_OPT_RETAIN_AS_PUBLISHED, + &db.subs) > 0){ + return 1; + } + retain__queue(context, + context->bridge->topics[i].local_topic, + qos, 0); } } + /* prepare backoff for a possible failure. Restart timeout will be reset if connection gets established */ + bridge__backoff_step(context); + if(context->bridge->notifications){ + if(context->max_qos == 0){ + qos = 0; + }else{ + qos = 1; + } if(context->bridge->notification_topic){ if(!context->bridge->initial_notification_done){ notification_payload = '0'; - mqtt3_db_messages_easy_queue(db, context, context->bridge->notification_topic, 1, 1, ¬ification_payload, 1); + db__messages_easy_queue(context, context->bridge->notification_topic, qos, 1, ¬ification_payload, 1, 0, NULL); context->bridge->initial_notification_done = true; } notification_payload = '0'; - rc = _mosquitto_will_set(context, context->bridge->notification_topic, 1, ¬ification_payload, 1, true); + rc = will__set(context, context->bridge->notification_topic, 1, ¬ification_payload, qos, true, NULL); if(rc != MOSQ_ERR_SUCCESS){ return rc; } }else{ notification_topic_len = strlen(context->bridge->remote_clientid)+strlen("$SYS/broker/connection//state"); - notification_topic = _mosquitto_malloc(sizeof(char)*(notification_topic_len+1)); + notification_topic = mosquitto__malloc(sizeof(char)*(notification_topic_len+1)); if(!notification_topic) return MOSQ_ERR_NOMEM; snprintf(notification_topic, notification_topic_len+1, "$SYS/broker/connection/%s/state", context->bridge->remote_clientid); if(!context->bridge->initial_notification_done){ notification_payload = '0'; - mqtt3_db_messages_easy_queue(db, context, notification_topic, 1, 1, ¬ification_payload, 1); + db__messages_easy_queue(context, notification_topic, qos, 1, ¬ification_payload, 1, 0, NULL); context->bridge->initial_notification_done = true; } notification_payload = '0'; - rc = _mosquitto_will_set(context, notification_topic, 1, ¬ification_payload, 1, true); - _mosquitto_free(notification_topic); + rc = will__set(context, notification_topic, 1, ¬ification_payload, qos, true, NULL); + mosquitto__free(notification_topic); if(rc != MOSQ_ERR_SUCCESS){ return rc; } } } - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, "Connecting bridge %s (%s:%d)", context->bridge->name, context->bridge->addresses[context->bridge->cur_address].address, context->bridge->addresses[context->bridge->cur_address].port); - rc = _mosquitto_try_connect_step1(context, context->bridge->addresses[context->bridge->cur_address].address); + log__printf(NULL, MOSQ_LOG_NOTICE, "Connecting bridge (step 1) %s (%s:%d)", context->bridge->name, context->bridge->addresses[context->bridge->cur_address].address, context->bridge->addresses[context->bridge->cur_address].port); + rc = net__try_connect_step1(context, context->bridge->addresses[context->bridge->cur_address].address); if(rc > 0 ){ if(rc == MOSQ_ERR_TLS){ - _mosquitto_socket_close(db, context); + mux__delete(context); + net__socket_close(context); return rc; /* Error already printed */ }else if(rc == MOSQ_ERR_ERRNO){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error creating bridge: %s.", strerror(errno)); + log__printf(NULL, MOSQ_LOG_ERR, "Error creating bridge: %s.", strerror(errno)); }else if(rc == MOSQ_ERR_EAI){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error creating bridge: %s.", gai_strerror(errno)); + log__printf(NULL, MOSQ_LOG_ERR, "Error creating bridge: %s.", gai_strerror(errno)); } return rc; @@ -232,47 +261,62 @@ } -int mqtt3_bridge_connect_step2(struct mosquitto_db *db, struct mosquitto *context) +int bridge__connect_step2(struct mosquitto *context) { int rc; if(!context || !context->bridge) return MOSQ_ERR_INVAL; - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, "Connecting bridge %s (%s:%d)", context->bridge->name, context->bridge->addresses[context->bridge->cur_address].address, context->bridge->addresses[context->bridge->cur_address].port); - rc = _mosquitto_try_connect_step2(context, context->bridge->addresses[context->bridge->cur_address].port, &context->sock); - if(rc > 0 ){ + log__printf(NULL, MOSQ_LOG_NOTICE, "Connecting bridge (step 2) %s (%s:%d)", context->bridge->name, context->bridge->addresses[context->bridge->cur_address].address, context->bridge->addresses[context->bridge->cur_address].port); + rc = net__try_connect_step2(context, context->bridge->addresses[context->bridge->cur_address].port, &context->sock); + if(rc > 0){ if(rc == MOSQ_ERR_TLS){ - _mosquitto_socket_close(db, context); + mux__delete(context); + net__socket_close(context); return rc; /* Error already printed */ }else if(rc == MOSQ_ERR_ERRNO){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error creating bridge: %s.", strerror(errno)); + log__printf(NULL, MOSQ_LOG_ERR, "Error creating bridge: %s.", strerror(errno)); }else if(rc == MOSQ_ERR_EAI){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error creating bridge: %s.", gai_strerror(errno)); + log__printf(NULL, MOSQ_LOG_ERR, "Error creating bridge: %s.", gai_strerror(errno)); } return rc; } - rc = _mosquitto_socket_connect_step3(context, context->bridge->addresses[context->bridge->cur_address].address, context->bridge->addresses[context->bridge->cur_address].port, NULL, false); - if(rc > 0 ){ + HASH_ADD(hh_sock, db.contexts_by_sock, sock, sizeof(context->sock), context); + + if(rc == MOSQ_ERR_CONN_PENDING){ + mosquitto__set_state(context, mosq_cs_connect_pending); + mux__add_out(context); + } + return rc; +} + + +int bridge__connect_step3(struct mosquitto *context) +{ + int rc; + + rc = net__socket_connect_step3(context, context->bridge->addresses[context->bridge->cur_address].address); + if(rc > 0){ if(rc == MOSQ_ERR_TLS){ - _mosquitto_socket_close(db, context); + mux__delete(context); + net__socket_close(context); return rc; /* Error already printed */ }else if(rc == MOSQ_ERR_ERRNO){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error creating bridge: %s.", strerror(errno)); + log__printf(NULL, MOSQ_LOG_ERR, "Error creating bridge: %s.", strerror(errno)); }else if(rc == MOSQ_ERR_EAI){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error creating bridge: %s.", gai_strerror(errno)); + log__printf(NULL, MOSQ_LOG_ERR, "Error creating bridge: %s.", gai_strerror(errno)); } return rc; } - HASH_ADD(hh_sock, db->contexts_by_sock, sock, sizeof(context->sock), context); - - if(rc == MOSQ_ERR_CONN_PENDING){ - context->state = mosq_cs_connect_pending; + if(context->bridge->round_robin == false && context->bridge->cur_address != 0){ + context->bridge->primary_retry = db.now_s + 5; } - rc = _mosquitto_send_connect(context, context->keepalive, context->clean_session); + + rc = send__connect(context, context->keepalive, context->clean_start, NULL); if(rc == MOSQ_ERR_SUCCESS){ return MOSQ_ERR_SUCCESS; }else if(rc == MOSQ_ERR_ERRNO && errno == ENOTCONN){ @@ -281,149 +325,549 @@ if(rc == MOSQ_ERR_TLS){ return rc; /* Error already printed */ }else if(rc == MOSQ_ERR_ERRNO){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error creating bridge: %s.", strerror(errno)); + log__printf(NULL, MOSQ_LOG_ERR, "Error creating bridge: %s.", strerror(errno)); }else if(rc == MOSQ_ERR_EAI){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error creating bridge: %s.", gai_strerror(errno)); + log__printf(NULL, MOSQ_LOG_ERR, "Error creating bridge: %s.", gai_strerror(errno)); } - _mosquitto_socket_close(db, context); + mux__delete(context); + net__socket_close(context); return rc; } } #else -int mqtt3_bridge_connect(struct mosquitto_db *db, struct mosquitto *context) +int bridge__connect(struct mosquitto *context) { - int rc; + int rc, rc2; int i; - char *notification_topic; - int notification_topic_len; + char *notification_topic = NULL; + size_t notification_topic_len; uint8_t notification_payload; + uint8_t qos; if(!context || !context->bridge) return MOSQ_ERR_INVAL; - context->state = mosq_cs_new; + mosquitto__set_state(context, mosq_cs_new); context->sock = INVALID_SOCKET; - context->last_msg_in = mosquitto_time(); - context->next_msg_out = mosquitto_time() + context->bridge->keepalive; + context->last_msg_in = db.now_s; + context->next_msg_out = db.now_s + context->bridge->keepalive; context->keepalive = context->bridge->keepalive; - context->clean_session = context->bridge->clean_session; + context->clean_start = context->bridge->clean_start; context->in_packet.payload = NULL; context->ping_t = 0; context->bridge->lazy_reconnect = false; - mqtt3_bridge_packet_cleanup(context); - mqtt3_db_message_reconnect_reset(db, context); + context->maximum_packet_size = context->bridge->maximum_packet_size; + bridge__packet_cleanup(context); + db__message_reconnect_reset(context); - if(context->clean_session){ - mqtt3_db_messages_delete(db, context); - } + db__messages_delete(context, false); - /* Delete all local subscriptions even for clean_session==false. We don't + /* Delete all local subscriptions even for clean_start==false. We don't * remove any messages and the next loop carries out the resubscription * anyway. This means any unwanted subs will be removed. */ - mqtt3_subs_clean_session(db, context); + sub__clean_session(context); for(i=0; ibridge->topic_count; i++){ if(context->bridge->topics[i].direction == bd_out || context->bridge->topics[i].direction == bd_both){ - _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Bridge %s doing local SUBSCRIBE on topic %s", context->id, context->bridge->topics[i].local_topic); - if(mqtt3_sub_add(db, context, context->bridge->topics[i].local_topic, context->bridge->topics[i].qos, &db->subs)) return 1; + log__printf(NULL, MOSQ_LOG_DEBUG, "Bridge %s doing local SUBSCRIBE on topic %s", context->id, context->bridge->topics[i].local_topic); + if(context->bridge->topics[i].qos > context->max_qos){ + qos = context->max_qos; + }else{ + qos = context->bridge->topics[i].qos; + } + if(sub__add(context, + context->bridge->topics[i].local_topic, + qos, + 0, + MQTT_SUB_OPT_NO_LOCAL | MQTT_SUB_OPT_RETAIN_AS_PUBLISHED, + &db.subs) > 0){ + + return 1; + } } } + /* prepare backoff for a possible failure. Restart timeout will be reset if connection gets established */ + bridge__backoff_step(context); + if(context->bridge->notifications){ + if(context->max_qos == 0){ + qos = 0; + }else{ + qos = 1; + } if(context->bridge->notification_topic){ if(!context->bridge->initial_notification_done){ notification_payload = '0'; - mqtt3_db_messages_easy_queue(db, context, context->bridge->notification_topic, 1, 1, ¬ification_payload, 1); + db__messages_easy_queue(context, context->bridge->notification_topic, qos, 1, ¬ification_payload, 1, 0, NULL); context->bridge->initial_notification_done = true; } + notification_payload = '0'; - rc = _mosquitto_will_set(context, context->bridge->notification_topic, 1, ¬ification_payload, 1, true); + rc = will__set(context, context->bridge->notification_topic, 1, ¬ification_payload, qos, true, NULL); if(rc != MOSQ_ERR_SUCCESS){ return rc; } }else{ notification_topic_len = strlen(context->bridge->remote_clientid)+strlen("$SYS/broker/connection//state"); - notification_topic = _mosquitto_malloc(sizeof(char)*(notification_topic_len+1)); + notification_topic = mosquitto__malloc(sizeof(char)*(notification_topic_len+1)); if(!notification_topic) return MOSQ_ERR_NOMEM; snprintf(notification_topic, notification_topic_len+1, "$SYS/broker/connection/%s/state", context->bridge->remote_clientid); if(!context->bridge->initial_notification_done){ notification_payload = '0'; - mqtt3_db_messages_easy_queue(db, context, notification_topic, 1, 1, ¬ification_payload, 1); + db__messages_easy_queue(context, notification_topic, qos, 1, ¬ification_payload, 1, 0, NULL); context->bridge->initial_notification_done = true; } notification_payload = '0'; - rc = _mosquitto_will_set(context, notification_topic, 1, ¬ification_payload, 1, true); - _mosquitto_free(notification_topic); + rc = will__set(context, notification_topic, 1, ¬ification_payload, qos, true, NULL); if(rc != MOSQ_ERR_SUCCESS){ + mosquitto__free(notification_topic); return rc; } + mosquitto__free(notification_topic); } } - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, "Connecting bridge %s (%s:%d)", context->bridge->name, context->bridge->addresses[context->bridge->cur_address].address, context->bridge->addresses[context->bridge->cur_address].port); - rc = _mosquitto_socket_connect(context, context->bridge->addresses[context->bridge->cur_address].address, context->bridge->addresses[context->bridge->cur_address].port, NULL, false); - if(rc > 0 ){ + log__printf(NULL, MOSQ_LOG_NOTICE, "Connecting bridge %s (%s:%d)", context->bridge->name, context->bridge->addresses[context->bridge->cur_address].address, context->bridge->addresses[context->bridge->cur_address].port); + rc = net__socket_connect(context, + context->bridge->addresses[context->bridge->cur_address].address, + context->bridge->addresses[context->bridge->cur_address].port, + context->bridge->bind_address, + false); + + if(rc > 0){ if(rc == MOSQ_ERR_TLS){ - _mosquitto_socket_close(db, context); + mux__delete(context); + net__socket_close(context); return rc; /* Error already printed */ }else if(rc == MOSQ_ERR_ERRNO){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error creating bridge: %s.", strerror(errno)); + log__printf(NULL, MOSQ_LOG_ERR, "Error creating bridge: %s.", strerror(errno)); }else if(rc == MOSQ_ERR_EAI){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error creating bridge: %s.", gai_strerror(errno)); + log__printf(NULL, MOSQ_LOG_ERR, "Error creating bridge: %s.", gai_strerror(errno)); } return rc; + }else if(rc == MOSQ_ERR_CONN_PENDING){ + mosquitto__set_state(context, mosq_cs_connect_pending); + mux__add_out(context); } - HASH_ADD(hh_sock, db->contexts_by_sock, sock, sizeof(context->sock), context); + HASH_ADD(hh_sock, db.contexts_by_sock, sock, sizeof(context->sock), context); - if(rc == MOSQ_ERR_CONN_PENDING){ - context->state = mosq_cs_connect_pending; - } - rc = _mosquitto_send_connect(context, context->keepalive, context->clean_session); - if(rc == MOSQ_ERR_SUCCESS){ - return MOSQ_ERR_SUCCESS; - }else if(rc == MOSQ_ERR_ERRNO && errno == ENOTCONN){ + rc2 = send__connect(context, context->keepalive, context->clean_start, NULL); + if(rc2 == MOSQ_ERR_SUCCESS){ + return rc; + }else if(rc2 == MOSQ_ERR_ERRNO && errno == ENOTCONN){ return MOSQ_ERR_SUCCESS; }else{ - if(rc == MOSQ_ERR_TLS){ - return rc; /* Error already printed */ - }else if(rc == MOSQ_ERR_ERRNO){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error creating bridge: %s.", strerror(errno)); - }else if(rc == MOSQ_ERR_EAI){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error creating bridge: %s.", gai_strerror(errno)); + if(rc2 == MOSQ_ERR_TLS){ + return rc2; /* Error already printed */ + }else if(rc2 == MOSQ_ERR_ERRNO){ + log__printf(NULL, MOSQ_LOG_ERR, "Error creating bridge: %s.", strerror(errno)); + }else if(rc2 == MOSQ_ERR_EAI){ + log__printf(NULL, MOSQ_LOG_ERR, "Error creating bridge: %s.", gai_strerror(errno)); + } + mux__delete(context); + net__socket_close(context); + return rc2; + } +} +#endif + + +int bridge__on_connect(struct mosquitto *context) +{ + int i; + char *notification_topic; + size_t notification_topic_len; + char notification_payload; + int sub_opts; + bool retain = true; + uint8_t qos; + + if(context->bridge->notifications){ + if(context->max_qos == 0){ + qos = 0; + }else{ + qos = 1; + } + if(!context->retain_available){ + retain = false; + } + notification_payload = '1'; + if(context->bridge->notification_topic){ + if(!context->bridge->notifications_local_only){ + if(send__real_publish(context, mosquitto__mid_generate(context), + context->bridge->notification_topic, 1, ¬ification_payload, qos, retain, 0, NULL, NULL, 0)){ + + return 1; + } + } + db__messages_easy_queue(context, context->bridge->notification_topic, qos, 1, ¬ification_payload, 1, 0, NULL); + }else{ + notification_topic_len = strlen(context->bridge->remote_clientid)+strlen("$SYS/broker/connection//state"); + notification_topic = mosquitto__malloc(sizeof(char)*(notification_topic_len+1)); + if(!notification_topic) return MOSQ_ERR_NOMEM; + + snprintf(notification_topic, notification_topic_len+1, "$SYS/broker/connection/%s/state", context->bridge->remote_clientid); + notification_payload = '1'; + if(!context->bridge->notifications_local_only){ + if(send__real_publish(context, mosquitto__mid_generate(context), + notification_topic, 1, ¬ification_payload, qos, retain, 0, NULL, NULL, 0)){ + + mosquitto__free(notification_topic); + return 1; + } + } + db__messages_easy_queue(context, notification_topic, qos, 1, ¬ification_payload, 1, 0, NULL); + mosquitto__free(notification_topic); + } + } + for(i=0; ibridge->topic_count; i++){ + if(context->bridge->topics[i].direction == bd_in || context->bridge->topics[i].direction == bd_both){ + if(context->bridge->topics[i].qos > context->max_qos){ + sub_opts = context->max_qos; + }else{ + sub_opts = context->bridge->topics[i].qos; + } + if(context->bridge->protocol_version == mosq_p_mqtt5){ + sub_opts = sub_opts + | MQTT_SUB_OPT_NO_LOCAL + | MQTT_SUB_OPT_RETAIN_AS_PUBLISHED + | MQTT_SUB_OPT_SEND_RETAIN_ALWAYS; + } + if(send__subscribe(context, NULL, 1, &context->bridge->topics[i].remote_topic, sub_opts, NULL)){ + return 1; + } + }else{ + if(context->bridge->attempt_unsubscribe){ + if(send__unsubscribe(context, NULL, 1, &context->bridge->topics[i].remote_topic, NULL)){ + /* direction = inwards only. This means we should not be subscribed + * to the topic. It is possible that we used to be subscribed to + * this topic so unsubscribe. */ + return 1; + } + } } - _mosquitto_socket_close(db, context); - return rc; } + for(i=0; ibridge->topic_count; i++){ + if(context->bridge->topics[i].direction == bd_out || context->bridge->topics[i].direction == bd_both){ + if(context->bridge->topics[i].qos > context->max_qos){ + qos = context->max_qos; + }else{ + qos = context->bridge->topics[i].qos; + } + retain__queue(context, + context->bridge->topics[i].local_topic, + qos, 0); + } + } + + bridge__backoff_reset(context); + + return MOSQ_ERR_SUCCESS; } + + +int bridge__register_local_connections(void) +{ + struct mosquitto *context, *ctxt_tmp = NULL; + + HASH_ITER(hh_sock, db.contexts_by_sock, context, ctxt_tmp){ + if(context->bridge){ + if(mux__add_in(context)){ + log__printf(NULL, MOSQ_LOG_ERR, "Error in initial bridge registration: %s", strerror(errno)); + return MOSQ_ERR_UNKNOWN; + } + mux__add_out(context); + } + } + return MOSQ_ERR_SUCCESS; +} + + +void bridge__cleanup(struct mosquitto *context) +{ + int i; + + for(i=0; ibridge->local_clientid); + context->bridge->local_clientid = NULL; + + mosquitto__free(context->bridge->local_username); + context->bridge->local_username = NULL; + + mosquitto__free(context->bridge->local_password); + context->bridge->local_password = NULL; + + if(context->bridge->remote_clientid != context->id){ + mosquitto__free(context->bridge->remote_clientid); + } + context->bridge->remote_clientid = NULL; + + if(context->bridge->remote_username != context->username){ + mosquitto__free(context->bridge->remote_username); + } + context->bridge->remote_username = NULL; + + if(context->bridge->remote_password != context->password){ + mosquitto__free(context->bridge->remote_password); + } + context->bridge->remote_password = NULL; +#ifdef WITH_TLS + if(context->ssl_ctx){ + SSL_CTX_free(context->ssl_ctx); + context->ssl_ctx = NULL; + } #endif +} -void mqtt3_bridge_packet_cleanup(struct mosquitto *context) +void bridge__packet_cleanup(struct mosquitto *context) { - struct _mosquitto_packet *packet; + struct mosquitto__packet *packet; if(!context) return; if(context->current_out_packet){ - _mosquitto_packet_cleanup(context->current_out_packet); - _mosquitto_free(context->current_out_packet); + packet__cleanup(context->current_out_packet); + mosquitto__free(context->current_out_packet); context->current_out_packet = NULL; } while(context->out_packet){ - _mosquitto_packet_cleanup(context->out_packet); + packet__cleanup(context->out_packet); packet = context->out_packet; context->out_packet = context->out_packet->next; - _mosquitto_free(packet); + mosquitto__free(packet); } context->out_packet = NULL; context->out_packet_last = NULL; + context->out_packet_count = 0; - _mosquitto_packet_cleanup(&(context->in_packet)); + packet__cleanup(&(context->in_packet)); +} + +static int rand_between(int low, int high) +{ + int r; + util__random_bytes(&r, sizeof(int)); + return (abs(r) % (high - low)) + low; +} + +static void bridge__backoff_step(struct mosquitto *context) +{ + struct mosquitto__bridge *bridge; + if(!context || !context->bridge) return; + + bridge = context->bridge; + + /* skip if not using backoff */ + if(bridge->backoff_cap){ + /* “Decorrelated Jitter” calculation, according to: + * https://aws.amazon.com/blogs/architecture/exponential-backoff-and-jitter/ + */ + bridge->restart_timeout = rand_between(bridge->backoff_base, bridge->restart_timeout * 3); + if(bridge->restart_timeout > bridge->backoff_cap){ + bridge->restart_timeout = bridge->backoff_cap; + } + } +} + +static void bridge__backoff_reset(struct mosquitto *context) +{ + struct mosquitto__bridge *bridge; + if(!context || !context->bridge) return; + + bridge = context->bridge; + + /* skip if not using backoff */ + if(bridge->backoff_cap){ + bridge->restart_timeout = bridge->backoff_base; + } +} + + +static void bridge_check_pending(struct mosquitto *context) +{ + int err; + socklen_t len; + + if(context->state == mosq_cs_connect_pending){ + len = sizeof(int); + if(!getsockopt(context->sock, SOL_SOCKET, SO_ERROR, (char *)&err, &len)){ + if(err == 0){ + mosquitto__set_state(context, mosq_cs_new); +#if defined(WITH_ADNS) && defined(WITH_BRIDGE) + if(context->bridge){ + bridge__connect_step3(context); + } +#endif + }else if(err == ECONNREFUSED){ + do_disconnect(context, MOSQ_ERR_CONN_LOST); + return; + } + }else{ + do_disconnect(context, MOSQ_ERR_CONN_LOST); + return; + } + } +} + +void bridge_check(void) +{ + static time_t last_check = 0; + struct mosquitto *context = NULL; + socklen_t len; + int i; + int rc; + int err; + + if(db.now_s <= last_check) return; + + for(i=0; isock != INVALID_SOCKET){ + mosquitto__check_keepalive(context); + bridge_check_pending(context); + + /* Check for bridges that are not round robin and not currently + * connected to their primary broker. */ + if(context->bridge->round_robin == false + && context->bridge->cur_address != 0 + && context->bridge->primary_retry + && db.now_s > context->bridge->primary_retry){ + + if(context->bridge->primary_retry_sock == INVALID_SOCKET){ + rc = net__try_connect(context->bridge->addresses[0].address, + context->bridge->addresses[0].port, + &context->bridge->primary_retry_sock, + context->bridge->bind_address, false); + + if(rc == 0){ + COMPAT_CLOSE(context->bridge->primary_retry_sock); + context->bridge->primary_retry_sock = INVALID_SOCKET; + context->bridge->primary_retry = 0; + mux__delete(context); + net__socket_close(context); + context->bridge->cur_address = 0; + } + }else{ + len = sizeof(int); + if(!getsockopt(context->bridge->primary_retry_sock, SOL_SOCKET, SO_ERROR, (char *)&err, &len)){ + if(err == 0){ + COMPAT_CLOSE(context->bridge->primary_retry_sock); + context->bridge->primary_retry_sock = INVALID_SOCKET; + context->bridge->primary_retry = 0; + mux__delete(context); + net__socket_close(context); + context->bridge->cur_address = context->bridge->address_count-1; + }else{ + COMPAT_CLOSE(context->bridge->primary_retry_sock); + context->bridge->primary_retry_sock = INVALID_SOCKET; + context->bridge->primary_retry = db.now_s+5; + } + }else{ + COMPAT_CLOSE(context->bridge->primary_retry_sock); + context->bridge->primary_retry_sock = INVALID_SOCKET; + context->bridge->primary_retry = db.now_s+5; + } + } + } + } + + + + if(context->sock == INVALID_SOCKET){ + /* Want to try to restart the bridge connection */ + if(!context->bridge->restart_t){ + context->bridge->restart_t = db.now_s+context->bridge->restart_timeout; + context->bridge->cur_address++; + if(context->bridge->cur_address == context->bridge->address_count){ + context->bridge->cur_address = 0; + } + }else{ + if((context->bridge->start_type == bst_lazy && context->bridge->lazy_reconnect) + || (context->bridge->start_type == bst_automatic && db.now_s > context->bridge->restart_t)){ + +#if defined(__GLIBC__) && defined(WITH_ADNS) + if(context->adns){ + /* Connection attempted, waiting on DNS lookup */ + rc = gai_error(context->adns); + if(rc == EAI_INPROGRESS){ + /* Just keep on waiting */ + }else if(rc == 0){ + rc = bridge__connect_step2(context); + if(rc == MOSQ_ERR_SUCCESS){ + mux__add_in(context); + if(context->current_out_packet){ + mux__add_out(context); + } + }else if(rc == MOSQ_ERR_CONN_PENDING){ + mux__add_in(context); + mux__add_out(context); + context->bridge->restart_t = 0; + }else{ + context->bridge->cur_address++; + if(context->bridge->cur_address == context->bridge->address_count){ + context->bridge->cur_address = 0; + } + context->bridge->restart_t = 0; + } + }else{ + /* Need to retry */ + if(context->adns->ar_result){ + freeaddrinfo(context->adns->ar_result); + } + mosquitto__free(context->adns); + context->adns = NULL; + context->bridge->restart_t = 0; + } + }else{ + rc = bridge__connect_step1(context); + if(rc){ + context->bridge->cur_address++; + if(context->bridge->cur_address == context->bridge->address_count){ + context->bridge->cur_address = 0; + } + }else{ + /* Short wait for ADNS lookup */ + context->bridge->restart_t = 1; + } + } +#else + { + rc = bridge__connect(context); + context->bridge->restart_t = 0; + if(rc == MOSQ_ERR_SUCCESS || rc == MOSQ_ERR_CONN_PENDING){ + if(context->bridge->round_robin == false && context->bridge->cur_address != 0){ + context->bridge->primary_retry = db.now_s + 5; + } + mux__add_in(context); + if(context->current_out_packet){ + mux__add_out(context); + } + }else{ + context->bridge->cur_address++; + if(context->bridge->cur_address == context->bridge->address_count){ + context->bridge->cur_address = 0; + } + } + } +#endif + } + } + } + } } #endif diff -Nru mosquitto-1.4.15/src/bridge_topic.c mosquitto-2.0.15/src/bridge_topic.c --- mosquitto-1.4.15/src/bridge_topic.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/bridge_topic.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,247 @@ +/* +Copyright (c) 2009-2019 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include "mosquitto.h" +#include "mosquitto_broker_internal.h" +#include "memory_mosq.h" + +#ifdef WITH_BRIDGE +static int bridge__create_remap_topic(const char *prefix, const char *topic, char **remap_topic) +{ + size_t len; + + if(prefix){ + if(topic){ + len = strlen(topic) + strlen(prefix)+1; + *remap_topic = mosquitto__malloc(len+1); + if(!(*remap_topic)){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return MOSQ_ERR_NOMEM; + } + snprintf(*remap_topic, len+1, "%s%s", prefix, topic); + (*remap_topic)[len] = '\0'; + }else{ + *remap_topic = mosquitto__strdup(prefix); + if(!(*remap_topic)){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return MOSQ_ERR_NOMEM; + } + } + }else{ + *remap_topic = mosquitto__strdup(topic); + if(!(*remap_topic)){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return MOSQ_ERR_NOMEM; + } + } + return MOSQ_ERR_SUCCESS; +} + + +static int bridge__create_prefix(char **full_prefix, const char *topic, const char *prefix, const char *direction) +{ + size_t len; + + if(mosquitto_pub_topic_check(prefix) != MOSQ_ERR_SUCCESS){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge topic local prefix '%s'.", prefix); + return MOSQ_ERR_INVAL; + } + + if(topic){ + len = strlen(topic) + strlen(prefix) + 1; + }else{ + len = strlen(prefix) + 1; + } + *full_prefix = mosquitto__malloc(len); + if(*full_prefix == NULL){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return MOSQ_ERR_NOMEM; + } + + if(topic){ + /* Print full_prefix+pattern to check for validity */ + snprintf(*full_prefix, len, "%s%s", prefix, topic); + }else{ + snprintf(*full_prefix, len, "%s", prefix); + } + + if(mosquitto_sub_topic_check(*full_prefix) != MOSQ_ERR_SUCCESS){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Invalid bridge topic %s prefix and pattern combination '%s'.", + direction, *full_prefix); + + return MOSQ_ERR_INVAL; + } + + /* Print just the prefix for storage */ + snprintf(*full_prefix, len, "%s", prefix); + + return MOSQ_ERR_SUCCESS; +} + + +/* topic [[[out | in | both] qos-level] local-prefix remote-prefix] */ +int bridge__add_topic(struct mosquitto__bridge *bridge, const char *topic, enum mosquitto__bridge_direction direction, uint8_t qos, const char *local_prefix, const char *remote_prefix) +{ + struct mosquitto__bridge_topic *topics; + struct mosquitto__bridge_topic *cur_topic; + + + if(bridge == NULL) return MOSQ_ERR_INVAL; + if(direction != bd_out && direction != bd_in && direction != bd_both){ + return MOSQ_ERR_INVAL; + } + if(qos > 2){ + return MOSQ_ERR_INVAL; + } + if(local_prefix && mosquitto_pub_topic_check(local_prefix)){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge topic local prefix '%s'.", local_prefix); + return MOSQ_ERR_INVAL; + } + if(remote_prefix && mosquitto_pub_topic_check(remote_prefix)){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge topic remote prefix '%s'.", remote_prefix); + return MOSQ_ERR_INVAL; + } + if((topic == NULL || !strcmp(topic, "\"\"")) && + (local_prefix == NULL || remote_prefix == NULL)){ + + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge remapping."); + return MOSQ_ERR_INVAL; + } + + + bridge->topic_count++; + topics = mosquitto__realloc(bridge->topics, + sizeof(struct mosquitto__bridge_topic)*(size_t)bridge->topic_count); + + if(topics == NULL){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return MOSQ_ERR_NOMEM; + } + bridge->topics = topics; + + cur_topic = &bridge->topics[bridge->topic_count-1]; + cur_topic->direction = direction; + cur_topic->qos = qos; + cur_topic->local_prefix = NULL; + cur_topic->remote_prefix = NULL; + + if(topic == NULL || !strcmp(topic, "\"\"")){ + cur_topic->topic = NULL; + }else{ + cur_topic->topic = mosquitto__strdup(topic); + if(cur_topic->topic == NULL){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return MOSQ_ERR_NOMEM; + } + } + + if(local_prefix || remote_prefix){ + bridge->topic_remapping = true; + if(local_prefix){ + if(bridge__create_prefix(&cur_topic->local_prefix, cur_topic->topic, local_prefix, "local")){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return MOSQ_ERR_NOMEM; + } + } + if(remote_prefix){ + if(bridge__create_prefix(&cur_topic->remote_prefix, cur_topic->topic, remote_prefix, "local")){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return MOSQ_ERR_NOMEM; + } + } + } + + if(bridge__create_remap_topic(cur_topic->local_prefix, + cur_topic->topic, &cur_topic->local_topic)){ + + return MOSQ_ERR_INVAL; + } + + if(bridge__create_remap_topic(cur_topic->remote_prefix, + cur_topic->topic, &cur_topic->remote_topic)){ + + return MOSQ_ERR_INVAL; + } + + return MOSQ_ERR_SUCCESS; +} + + +int bridge__remap_topic_in(struct mosquitto *context, char **topic) +{ + struct mosquitto__bridge_topic *cur_topic; + char *topic_temp; + int i; + size_t len; + int rc; + bool match; + + if(context->bridge && context->bridge->topics && context->bridge->topic_remapping){ + for(i=0; ibridge->topic_count; i++){ + cur_topic = &context->bridge->topics[i]; + if((cur_topic->direction == bd_both || cur_topic->direction == bd_in) + && (cur_topic->remote_prefix || cur_topic->local_prefix)){ + + /* Topic mapping required on this topic if the message matches */ + + rc = mosquitto_topic_matches_sub(cur_topic->remote_topic, *topic, &match); + if(rc){ + mosquitto__free(*topic); + return rc; + } + if(match){ + if(cur_topic->remote_prefix){ + /* This prefix needs removing. */ + if(!strncmp(cur_topic->remote_prefix, *topic, strlen(cur_topic->remote_prefix))){ + topic_temp = mosquitto__strdup((*topic)+strlen(cur_topic->remote_prefix)); + if(!topic_temp){ + mosquitto__free(*topic); + return MOSQ_ERR_NOMEM; + } + mosquitto__free(*topic); + *topic = topic_temp; + } + } + + if(cur_topic->local_prefix){ + /* This prefix needs adding. */ + len = strlen(*topic) + strlen(cur_topic->local_prefix)+1; + topic_temp = mosquitto__malloc(len+1); + if(!topic_temp){ + mosquitto__free(*topic); + return MOSQ_ERR_NOMEM; + } + snprintf(topic_temp, len, "%s%s", cur_topic->local_prefix, *topic); + topic_temp[len] = '\0'; + + mosquitto__free(*topic); + *topic = topic_temp; + } + break; + } + } + } + } + + return MOSQ_ERR_SUCCESS; +} + +#endif diff -Nru mosquitto-1.4.15/src/CMakeLists.txt mosquitto-2.0.15/src/CMakeLists.txt --- mosquitto-1.4.15/src/CMakeLists.txt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/CMakeLists.txt 2022-08-16 13:34:02.000000000 +0000 @@ -1,76 +1,149 @@ include_directories(${mosquitto_SOURCE_DIR} ${mosquitto_SOURCE_DIR}/src - ${mosquitto_SOURCE_DIR}/lib ${OPENSSL_INCLUDE_DIR} - ${STDBOOL_H_PATH} ${STDINT_H_PATH}) + ${mosquitto_SOURCE_DIR}/include ${mosquitto_SOURCE_DIR}/lib + ${OPENSSL_INCLUDE_DIR} ${STDBOOL_H_PATH} ${STDINT_H_PATH}) set (MOSQ_SRCS + ../lib/alias_mosq.c ../lib/alias_mosq.h + bridge.c bridge_topic.c conf.c + conf_includedir.c context.c + control.c database.c + handle_auth.c + handle_connack.c + handle_connect.c + handle_disconnect.c + ../lib/handle_ping.c + ../lib/handle_pubackcomp.c + handle_publish.c + ../lib/handle_pubrec.c + ../lib/handle_pubrel.c + ../lib/handle_suback.c + handle_subscribe.c + ../lib/handle_unsuback.c + handle_unsubscribe.c + keepalive.c lib_load.h logging.c loop.c ../lib/memory_mosq.c ../lib/memory_mosq.h + memory_public.c mosquitto.c - mosquitto_broker.h + ../include/mosquitto_broker.h mosquitto_broker_internal.h + ../lib/misc_mosq.c ../lib/misc_mosq.h + mux.c mux.h mux_epoll.c mux_poll.c net.c - ../lib/net_mosq.c ../lib/net_mosq.h - persist.c persist.h - read_handle.c read_handle_client.c read_handle_server.c - ../lib/read_handle_shared.c ../lib/read_handle.h - subs.c + ../lib/net_mosq_ocsp.c ../lib/net_mosq.c ../lib/net_mosq.h + ../lib/packet_datatypes.c + ../lib/packet_mosq.c ../lib/packet_mosq.h + password_mosq.c password_mosq.h + persist_read_v234.c persist_read_v5.c persist_read.c + persist_write_v5.c persist_write.c + persist.h + plugin.c plugin_public.c + property_broker.c + ../lib/property_mosq.c ../lib/property_mosq.h + read_handle.c + ../lib/read_handle.h + retain.c security.c security_default.c - ../lib/send_client_mosq.c ../lib/send_mosq.h ../lib/send_mosq.c ../lib/send_mosq.h - send_server.c - sys_tree.c + send_auth.c + send_connack.c + ../lib/send_connect.c + ../lib/send_disconnect.c + ../lib/send_publish.c + send_suback.c + signals.c + ../lib/send_subscribe.c + send_unsuback.c + ../lib/send_unsubscribe.c + session_expiry.c + ../lib/strings_mosq.c + subs.c + sys_tree.c sys_tree.h ../lib/time_mosq.c ../lib/tls_mosq.c - ../lib/util_mosq.c ../lib/util_mosq.h + topic_tok.c + ../lib/util_mosq.c ../lib/util_topic.c ../lib/util_mosq.h + ../lib/utf8_mosq.c websockets.c + will_delay.c ../lib/will_mosq.c ../lib/will_mosq.h) + +if (WITH_BUNDLED_DEPS) + include_directories(${mosquitto_SOURCE_DIR} ${mosquitto_SOURCE_DIR}/deps) +endif (WITH_BUNDLED_DEPS) + +find_path(HAVE_SYS_EPOLL_H sys/epoll.h) +if (HAVE_SYS_EPOLL_H) + add_definitions("-DWITH_EPOLL") +endif() + option(INC_BRIDGE_SUPPORT "Include bridge support for connecting to other brokers?" ON) -if (${INC_BRIDGE_SUPPORT} STREQUAL ON) +if (INC_BRIDGE_SUPPORT) set (MOSQ_SRCS ${MOSQ_SRCS} bridge.c) add_definitions("-DWITH_BRIDGE") -endif (${INC_BRIDGE_SUPPORT} STREQUAL ON) +endif (INC_BRIDGE_SUPPORT) option(USE_LIBWRAP "Include tcp-wrappers support?" OFF) -if (${USE_LIBWRAP} STREQUAL ON) +if (USE_LIBWRAP) set (MOSQ_LIBS ${MOSQ_LIBS} wrap) add_definitions("-DWITH_WRAP") -endif (${USE_LIBWRAP} STREQUAL ON) +endif (USE_LIBWRAP) option(INC_DB_UPGRADE "Include database upgrade support? (recommended)" ON) option(INC_MEMTRACK "Include memory tracking support?" ON) -if (${INC_MEMTRACK} STREQUAL ON) +if (INC_MEMTRACK) add_definitions("-DWITH_MEMORY_TRACKING") -endif (${INC_MEMTRACK} STREQUAL ON) +endif (INC_MEMTRACK) option(WITH_PERSISTENCE "Include persistence support?" ON) -if (${WITH_PERSISTENCE} STREQUAL ON) +if (WITH_PERSISTENCE) add_definitions("-DWITH_PERSISTENCE") -endif (${WITH_PERSISTENCE} STREQUAL ON) +endif (WITH_PERSISTENCE) option(WITH_SYS_TREE "Include $SYS tree support?" ON) -if (${WITH_SYS_TREE} STREQUAL ON) +if (WITH_SYS_TREE) add_definitions("-DWITH_SYS_TREE") -endif (${WITH_SYS_TREE} STREQUAL ON) +endif (WITH_SYS_TREE) + +option(WITH_ADNS + "Include ADNS support?" OFF) -option(WITH_WEBSOCKETS - "Include websockets support?" OFF) -if (${WITH_WEBSOCKETS} STREQUAL ON) +if (CMAKE_SYSTEM_NAME STREQUAL Linux) + option(WITH_SYSTEMD + "Include systemd support?" OFF) + if (WITH_SYSTEMD) + add_definitions("-DWITH_SYSTEMD") + find_library(SYSTEMD_LIBRARY systemd) + set (MOSQ_LIBS ${MOSQ_LIBS} ${SYSTEMD_LIBRARY}) + endif (WITH_SYSTEMD) +endif (CMAKE_SYSTEM_NAME STREQUAL Linux) + +option(WITH_WEBSOCKETS "Include websockets support?" OFF) +option(STATIC_WEBSOCKETS "Use the static libwebsockets library?" OFF) +if (WITH_WEBSOCKETS) + find_package(libwebsockets) add_definitions("-DWITH_WEBSOCKETS") -endif (${WITH_WEBSOCKETS} STREQUAL ON) +endif (WITH_WEBSOCKETS) + +option(WITH_CONTROL "Include $CONTROL topic support?" ON) +if (WITH_CONTROL) + add_definitions("-DWITH_CONTROL") +endif (WITH_CONTROL) + if (WIN32 OR CYGWIN) set (MOSQ_SRCS ${MOSQ_SRCS} service.c) @@ -78,50 +151,64 @@ add_definitions (-DWITH_BROKER) -add_executable(mosquitto ${MOSQ_SRCS}) +if (WITH_DLT) + message(STATUS "DLT_LIBDIR = ${DLT_LIBDIR}") + link_directories(${DLT_LIBDIR}) + set (MOSQ_LIBS ${MOSQ_LIBS} ${DLT_LIBRARIES}) +endif (WITH_DLT) set (MOSQ_LIBS ${MOSQ_LIBS} ${OPENSSL_LIBRARIES}) - # Check for getaddrinfo_a include(CheckLibraryExists) check_library_exists(anl getaddrinfo_a "" HAVE_GETADDRINFO_A) -if (HAVE_GETADDRINFO_A) +if (HAVE_GETADDRINFO_A AND WITH_ADNS) + add_definitions("-DWITH_ADNS") add_definitions(-DHAVE_GETADDRINFO_A) set (MOSQ_LIBS ${MOSQ_LIBS} anl) -endif (HAVE_GETADDRINFO_A) - +endif (HAVE_GETADDRINFO_A AND WITH_ADNS) if (UNIX) if (APPLE) set (MOSQ_LIBS ${MOSQ_LIBS} dl m) - else (APPLE) - set (MOSQ_LIBS ${MOSQ_LIBS} dl m) - find_library(LIBRT rt) - if (LIBRT) - set (MOSQ_LIBS ${MOSQ_LIBS} rt) - endif (LIBRT) - endif (APPLE) + elseif (${CMAKE_SYSTEM_NAME} MATCHES "OpenBSD") + set (MOSQ_LIBS ${MOSQ_LIBS} m) + elseif (${CMAKE_SYSTEM_NAME} MATCHES "NetBSD") + set (MOSQ_LIBS ${MOSQ_LIBS} m) + elseif (${CMAKE_SYSTEM_NAME} MATCHES "Haiku") + set (MOSQ_LIBS ${MOSQ_LIBS} m network) + elseif(QNX) + set(MOSQ_LIBS ${MOSQ_LIBS} m socket) + else(APPLE) + set (MOSQ_LIBS ${MOSQ_LIBS} dl m) + find_library(LIBRT rt) + if (LIBRT) + set (MOSQ_LIBS ${MOSQ_LIBS} rt) + endif (LIBRT) + endif (APPLE) endif (UNIX) if (WIN32) set (MOSQ_LIBS ${MOSQ_LIBS} ws2_32) endif (WIN32) -if (${WITH_WEBSOCKETS} STREQUAL ON) - set (MOSQ_LIBS ${MOSQ_LIBS} websockets) -endif (${WITH_WEBSOCKETS} STREQUAL ON) - -# Simple detect libuuid -if(NOT APPLE) - FIND_PATH(UUID_HEADER uuid/uuid.h) - if (UUID_HEADER) - add_definitions(-DWITH_UUID) - set (MOSQ_LIBS ${MOSQ_LIBS} uuid) - endif (UUID_HEADER) -endif(NOT APPLE) +if (WITH_WEBSOCKETS) + if (STATIC_WEBSOCKETS) + set (MOSQ_LIBS ${MOSQ_LIBS} websockets_static) + if (WIN32) + set (MOSQ_LIBS ${MOSQ_LIBS} iphlpapi) + link_directories(${mosquitto_SOURCE_DIR}) + endif (WIN32) + else (STATIC_WEBSOCKETS) + set (MOSQ_LIBS ${MOSQ_LIBS} websockets) + endif (STATIC_WEBSOCKETS) +endif (WITH_WEBSOCKETS) +add_executable(mosquitto ${MOSQ_SRCS}) target_link_libraries(mosquitto ${MOSQ_LIBS}) +if (WIN32) + set_target_properties(mosquitto PROPERTIES ENABLE_EXPORTS 1) +endif (WIN32) if (UNIX) if (APPLE) @@ -131,16 +218,5 @@ endif (APPLE) endif (UNIX) -install(TARGETS mosquitto RUNTIME DESTINATION "${SBINDIR}" LIBRARY DESTINATION "${LIBDIR}") -install(FILES mosquitto_plugin.h DESTINATION "${INCLUDEDIR}") - -if (${WITH_TLS} STREQUAL ON) - add_executable(mosquitto_passwd mosquitto_passwd.c) - target_link_libraries(mosquitto_passwd "${OPENSSL_LIBRARIES}") - install(TARGETS mosquitto_passwd RUNTIME DESTINATION "${BINDIR}" LIBRARY DESTINATION "${LIBDIR}") -endif (${WITH_TLS} STREQUAL ON) - -if (UNIX) - install(CODE "EXEC_PROGRAM(/sbin/ldconfig)") -endif (UNIX) - +install(TARGETS mosquitto RUNTIME DESTINATION "${CMAKE_INSTALL_SBINDIR}") +install(FILES ../include/mosquitto_broker.h ../include/mosquitto_plugin.h DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}") diff -Nru mosquitto-1.4.15/src/conf.c mosquitto-2.0.15/src/conf.c --- mosquitto-1.4.15/src/conf.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/conf.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,20 +1,22 @@ /* -Copyright (c) 2009-2018 Roger Light +Copyright (c) 2009-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ -#include +#include "config.h" #include #include @@ -25,6 +27,7 @@ #ifdef WIN32 #else # include +# include #endif #ifndef WIN32 @@ -39,19 +42,18 @@ # include #endif -#include -#include +#include "mosquitto_broker_internal.h" +#include "memory_mosq.h" +#include "misc_mosq.h" #include "tls_mosq.h" #include "util_mosq.h" -#include "mqtt3_protocol.h" +#include "mqtt_protocol.h" struct config_recurse { - int log_dest; + unsigned int log_dest; int log_dest_set; - int log_type; + unsigned int log_type; int log_type_set; - int max_inflight_messages; - int max_queued_messages; }; #if defined(WIN32) || defined(__CYGWIN__) @@ -59,49 +61,33 @@ extern SERVICE_STATUS_HANDLE service_handle; #endif -static int _conf_parse_bool(char **token, const char *name, bool *value, char *saveptr); -static int _conf_parse_int(char **token, const char *name, int *value, char *saveptr); -static int _conf_parse_string(char **token, const char *name, char **value, char *saveptr); -static int _config_read_file(struct mqtt3_config *config, bool reload, const char *file, struct config_recurse *config_tmp, int level, int *lineno); +static struct mosquitto__security_options *cur_security_options = NULL; -static char *fgets_extending(char **buf, int *buflen, FILE *stream) +static int conf__parse_bool(char **token, const char *name, bool *value, char *saveptr); +static int conf__parse_int(char **token, const char *name, int *value, char *saveptr); +static int conf__parse_ssize_t(char **token, const char *name, ssize_t *value, char *saveptr); +static int conf__parse_string(char **token, const char *name, char **value, char *saveptr); +static int config__read_file(struct mosquitto__config *config, bool reload, const char *file, struct config_recurse *config_tmp, int level, int *lineno); +static int config__check(struct mosquitto__config *config); +static void config__cleanup_plugins(struct mosquitto__config *config); + +static void conf__set_cur_security_options(struct mosquitto__config *config, struct mosquitto__listener *cur_listener, struct mosquitto__security_options **security_options) { - char *rc; - char endchar; - int offset = 0; - char *newbuf; - - do{ - rc = fgets(&((*buf)[offset]), *buflen-offset, stream); - if(feof(stream)){ - return rc; - } - - endchar = (*buf)[strlen(*buf)-1]; - if(endchar == '\n'){ - return rc; - } - /* No EOL char found, so extend buffer */ - offset = *buflen-1; - *buflen += 1000; - newbuf = realloc(*buf, *buflen); - if(!newbuf){ - return NULL; - } - *buf = newbuf; - }while(1); + if(config->per_listener_settings){ + (*security_options) = &cur_listener->security_options; + }else{ + (*security_options) = &config->security_options; + } } - -static int _conf_attempt_resolve(const char *host, const char *text, int log, const char *msg) +static int conf__attempt_resolve(const char *host, const char *text, unsigned int log, const char *msg) { struct addrinfo gai_hints; struct addrinfo *gai_res; int rc; memset(&gai_hints, 0, sizeof(struct addrinfo)); - gai_hints.ai_family = PF_UNSPEC; - gai_hints.ai_flags = AI_ADDRCONFIG; + gai_hints.ai_family = AF_UNSPEC; gai_hints.ai_socktype = SOCK_STREAM; gai_res = NULL; rc = getaddrinfo(host, NULL, &gai_hints, &gai_res); @@ -112,16 +98,16 @@ #ifndef WIN32 if(rc == EAI_SYSTEM){ if(errno == ENOENT){ - _mosquitto_log_printf(NULL, log, "%s: Unable to resolve %s %s.", msg, text, host); + log__printf(NULL, log, "%s: Unable to resolve %s %s.", msg, text, host); }else{ - _mosquitto_log_printf(NULL, log, "%s: Error resolving %s: %s.", msg, text, strerror(errno)); + log__printf(NULL, log, "%s: Error resolving %s: %s.", msg, text, strerror(errno)); } }else{ - _mosquitto_log_printf(NULL, log, "%s: Error resolving %s: %s.", msg, text, gai_strerror(rc)); + log__printf(NULL, log, "%s: Error resolving %s: %s.", msg, text, gai_strerror(rc)); } #else if(rc == WSAHOST_NOT_FOUND){ - _mosquitto_log_printf(NULL, log, "%s: Error resolving %s.", msg, text); + log__printf(NULL, log, "%s: Error resolving %s.", msg, text); } #endif return MOSQ_ERR_INVAL; @@ -129,30 +115,57 @@ return MOSQ_ERR_SUCCESS; } -static void _config_init_reload(struct mosquitto_db *db, struct mqtt3_config *config) + +static void config__init_reload(struct mosquitto__config *config) { int i; /* Set defaults */ - if(config->acl_file) _mosquitto_free(config->acl_file); - config->acl_file = NULL; - config->allow_anonymous = true; + for(i=0; ilistener_count; i++){ + mosquitto__free(config->listeners[i].security_options.acl_file); + config->listeners[i].security_options.acl_file = NULL; + + mosquitto__free(config->listeners[i].security_options.password_file); + config->listeners[i].security_options.password_file = NULL; + + mosquitto__free(config->listeners[i].security_options.psk_file); + config->listeners[i].security_options.psk_file = NULL; + + config->listeners[i].security_options.allow_anonymous = -1; + config->listeners[i].security_options.allow_zero_length_clientid = true; + config->listeners[i].security_options.auto_id_prefix = NULL; + config->listeners[i].security_options.auto_id_prefix_len = 0; + } + + config->local_only = true; config->allow_duplicate_messages = false; - config->allow_zero_length_clientid = true; - config->auto_id_prefix = NULL; - config->auto_id_prefix_len = 0; + + mosquitto__free(config->security_options.acl_file); + config->security_options.acl_file = NULL; + + config->security_options.allow_anonymous = -1; + config->security_options.allow_zero_length_clientid = true; + config->security_options.auto_id_prefix = NULL; + config->security_options.auto_id_prefix_len = 0; + + mosquitto__free(config->security_options.password_file); + config->security_options.password_file = NULL; + + mosquitto__free(config->security_options.psk_file); + config->security_options.psk_file = NULL; + config->autosave_interval = 1800; config->autosave_on_changes = false; - if(config->clientid_prefixes) _mosquitto_free(config->clientid_prefixes); + mosquitto__free(config->clientid_prefixes); config->connection_messages = true; config->clientid_prefixes = NULL; + config->per_listener_settings = false; if(config->log_fptr){ fclose(config->log_fptr); config->log_fptr = NULL; } - if(config->log_file){ - _mosquitto_free(config->log_file); - config->log_file = NULL; - } + mosquitto__free(config->log_file); + config->log_file = NULL; + #if defined(WIN32) || defined(__CYGWIN__) if(service_handle){ /* This is running as a Windows service. Default to no logging. Using @@ -164,182 +177,188 @@ } #else config->log_facility = LOG_DAEMON; - config->log_dest = MQTT3_LOG_STDERR; - if(db->verbose){ - config->log_type = INT_MAX; + config->log_dest = MQTT3_LOG_STDERR | MQTT3_LOG_DLT; + if(db.verbose){ + config->log_type = UINT_MAX; }else{ config->log_type = MOSQ_LOG_ERR | MOSQ_LOG_WARNING | MOSQ_LOG_NOTICE | MOSQ_LOG_INFO; } #endif config->log_timestamp = true; - if(config->password_file) _mosquitto_free(config->password_file); - config->password_file = NULL; + mosquitto__free(config->log_timestamp_format); + config->log_timestamp_format = NULL; + config->max_keepalive = 65535; + config->max_packet_size = 0; + config->max_inflight_messages = 20; + config->max_queued_messages = 1000; + config->max_inflight_bytes = 0; + config->max_queued_bytes = 0; config->persistence = false; - if(config->persistence_location) _mosquitto_free(config->persistence_location); + mosquitto__free(config->persistence_location); config->persistence_location = NULL; - if(config->persistence_file) _mosquitto_free(config->persistence_file); + mosquitto__free(config->persistence_file); config->persistence_file = NULL; config->persistent_client_expiration = 0; - if(config->psk_file) _mosquitto_free(config->psk_file); - config->psk_file = NULL; config->queue_qos0_messages = false; - config->retry_interval = 20; + config->retain_available = true; + config->set_tcp_nodelay = false; config->sys_interval = 10; config->upgrade_outgoing_qos = false; - if(config->auth_options){ - for(i=0; iauth_option_count; i++){ - _mosquitto_free(config->auth_options[i].key); - _mosquitto_free(config->auth_options[i].value); - } - _mosquitto_free(config->auth_options); - config->auth_options = NULL; - config->auth_option_count = 0; + + config__cleanup_plugins(config); +} + + +static void config__cleanup_plugins(struct mosquitto__config *config) +{ + int i, j; + struct mosquitto__auth_plugin_config *plug; + + if(config->security_options.auth_plugin_configs){ + for(i=0; isecurity_options.auth_plugin_config_count; i++){ + plug = &config->security_options.auth_plugin_configs[i]; + mosquitto__free(plug->path); + plug->path = NULL; + + if(plug->options){ + for(j=0; joption_count; j++){ + mosquitto__free(plug->options[j].key); + mosquitto__free(plug->options[j].value); + } + mosquitto__free(plug->options); + plug->options = NULL; + plug->option_count = 0; + } + } + mosquitto__free(config->security_options.auth_plugin_configs); + config->security_options.auth_plugin_configs = NULL; } } -void mqtt3_config_init(struct mosquitto_db *db, struct mqtt3_config *config) + +void config__init(struct mosquitto__config *config) { - memset(config, 0, sizeof(struct mqtt3_config)); - _config_init_reload(db, config); + memset(config, 0, sizeof(struct mosquitto__config)); + config__init_reload(config); + config->daemon = false; - config->default_listener.host = NULL; - config->default_listener.port = 0; - config->default_listener.max_connections = -1; - config->default_listener.mount_point = NULL; - config->default_listener.socks = NULL; - config->default_listener.sock_count = 0; - config->default_listener.client_count = 0; - config->default_listener.protocol = mp_mqtt; - config->default_listener.use_username_as_clientid = false; -#ifdef WITH_TLS - config->default_listener.tls_version = NULL; - config->default_listener.cafile = NULL; - config->default_listener.capath = NULL; - config->default_listener.certfile = NULL; - config->default_listener.keyfile = NULL; - config->default_listener.ciphers = NULL; - config->default_listener.psk_hint = NULL; - config->default_listener.require_certificate = false; - config->default_listener.crlfile = NULL; - config->default_listener.use_identity_as_username = false; -#endif - config->listeners = NULL; - config->listener_count = 0; - config->pid_file = NULL; - config->user = NULL; -#ifdef WITH_BRIDGE - config->bridges = NULL; - config->bridge_count = 0; -#endif - config->auth_plugin = NULL; - config->auth_plugin_deny_special_chars = true; - config->message_size_limit = 0; + memset(&config->default_listener, 0, sizeof(struct mosquitto__listener)); + listener__set_defaults(&config->default_listener); } -void mqtt3_config_cleanup(struct mqtt3_config *config) +void config__cleanup(struct mosquitto__config *config) { int i; #ifdef WITH_BRIDGE int j; #endif - if(config->acl_file) _mosquitto_free(config->acl_file); - if(config->auto_id_prefix) _mosquitto_free(config->auto_id_prefix); - if(config->clientid_prefixes) _mosquitto_free(config->clientid_prefixes); - if(config->password_file) _mosquitto_free(config->password_file); - if(config->persistence_location) _mosquitto_free(config->persistence_location); - if(config->persistence_file) _mosquitto_free(config->persistence_file); - if(config->persistence_filepath) _mosquitto_free(config->persistence_filepath); - if(config->psk_file) _mosquitto_free(config->psk_file); - if(config->pid_file) _mosquitto_free(config->pid_file); + mosquitto__free(config->clientid_prefixes); + mosquitto__free(config->persistence_location); + mosquitto__free(config->persistence_file); + mosquitto__free(config->persistence_filepath); + mosquitto__free(config->security_options.auto_id_prefix); + mosquitto__free(config->security_options.acl_file); + mosquitto__free(config->security_options.password_file); + mosquitto__free(config->security_options.psk_file); + mosquitto__free(config->pid_file); + mosquitto__free(config->user); + mosquitto__free(config->log_timestamp_format); if(config->listeners){ for(i=0; ilistener_count; i++){ - if(config->listeners[i].host) _mosquitto_free(config->listeners[i].host); - if(config->listeners[i].mount_point) _mosquitto_free(config->listeners[i].mount_point); - if(config->listeners[i].socks) _mosquitto_free(config->listeners[i].socks); + mosquitto__free(config->listeners[i].host); + mosquitto__free(config->listeners[i].bind_interface); + mosquitto__free(config->listeners[i].mount_point); + mosquitto__free(config->listeners[i].socks); + mosquitto__free(config->listeners[i].security_options.auto_id_prefix); + mosquitto__free(config->listeners[i].security_options.acl_file); + mosquitto__free(config->listeners[i].security_options.password_file); + mosquitto__free(config->listeners[i].security_options.psk_file); #ifdef WITH_TLS - if(config->listeners[i].cafile) _mosquitto_free(config->listeners[i].cafile); - if(config->listeners[i].capath) _mosquitto_free(config->listeners[i].capath); - if(config->listeners[i].certfile) _mosquitto_free(config->listeners[i].certfile); - if(config->listeners[i].keyfile) _mosquitto_free(config->listeners[i].keyfile); - if(config->listeners[i].ciphers) _mosquitto_free(config->listeners[i].ciphers); - if(config->listeners[i].psk_hint) _mosquitto_free(config->listeners[i].psk_hint); - if(config->listeners[i].crlfile) _mosquitto_free(config->listeners[i].crlfile); - if(config->listeners[i].tls_version) _mosquitto_free(config->listeners[i].tls_version); + mosquitto__free(config->listeners[i].cafile); + mosquitto__free(config->listeners[i].capath); + mosquitto__free(config->listeners[i].certfile); + mosquitto__free(config->listeners[i].keyfile); + mosquitto__free(config->listeners[i].ciphers); + mosquitto__free(config->listeners[i].ciphers_tls13); + mosquitto__free(config->listeners[i].psk_hint); + mosquitto__free(config->listeners[i].crlfile); + mosquitto__free(config->listeners[i].dhparamfile); + mosquitto__free(config->listeners[i].tls_version); + mosquitto__free(config->listeners[i].tls_engine); + mosquitto__free(config->listeners[i].tls_engine_kpass_sha1); #ifdef WITH_WEBSOCKETS - if(config->listeners[i].http_dir) _mosquitto_free(config->listeners[i].http_dir); if(!config->listeners[i].ws_context) /* libwebsockets frees its own SSL_CTX */ #endif { SSL_CTX_free(config->listeners[i].ssl_ctx); } #endif +#ifdef WITH_WEBSOCKETS + mosquitto__free(config->listeners[i].http_dir); +#endif +#ifdef WITH_UNIX_SOCKETS + mosquitto__free(config->listeners[i].unix_socket_path); +#endif } - _mosquitto_free(config->listeners); + mosquitto__free(config->listeners); } #ifdef WITH_BRIDGE if(config->bridges){ for(i=0; ibridge_count; i++){ - if(config->bridges[i].name) _mosquitto_free(config->bridges[i].name); + mosquitto__free(config->bridges[i].name); if(config->bridges[i].addresses){ for(j=0; jbridges[i].address_count; j++){ - _mosquitto_free(config->bridges[i].addresses[j].address); + mosquitto__free(config->bridges[i].addresses[j].address); } - _mosquitto_free(config->bridges[i].addresses); + mosquitto__free(config->bridges[i].addresses); } - if(config->bridges[i].remote_clientid) _mosquitto_free(config->bridges[i].remote_clientid); - if(config->bridges[i].remote_username) _mosquitto_free(config->bridges[i].remote_username); - if(config->bridges[i].remote_password) _mosquitto_free(config->bridges[i].remote_password); - if(config->bridges[i].local_clientid) _mosquitto_free(config->bridges[i].local_clientid); - if(config->bridges[i].local_username) _mosquitto_free(config->bridges[i].local_username); - if(config->bridges[i].local_password) _mosquitto_free(config->bridges[i].local_password); + mosquitto__free(config->bridges[i].remote_clientid); + mosquitto__free(config->bridges[i].remote_username); + mosquitto__free(config->bridges[i].remote_password); + mosquitto__free(config->bridges[i].local_clientid); + mosquitto__free(config->bridges[i].local_username); + mosquitto__free(config->bridges[i].local_password); if(config->bridges[i].topics){ for(j=0; jbridges[i].topic_count; j++){ - if(config->bridges[i].topics[j].topic) _mosquitto_free(config->bridges[i].topics[j].topic); - if(config->bridges[i].topics[j].local_prefix) _mosquitto_free(config->bridges[i].topics[j].local_prefix); - if(config->bridges[i].topics[j].remote_prefix) _mosquitto_free(config->bridges[i].topics[j].remote_prefix); - if(config->bridges[i].topics[j].local_topic) _mosquitto_free(config->bridges[i].topics[j].local_topic); - if(config->bridges[i].topics[j].remote_topic) _mosquitto_free(config->bridges[i].topics[j].remote_topic); + mosquitto__free(config->bridges[i].topics[j].topic); + mosquitto__free(config->bridges[i].topics[j].local_prefix); + mosquitto__free(config->bridges[i].topics[j].remote_prefix); + mosquitto__free(config->bridges[i].topics[j].local_topic); + mosquitto__free(config->bridges[i].topics[j].remote_topic); } - _mosquitto_free(config->bridges[i].topics); + mosquitto__free(config->bridges[i].topics); } - if(config->bridges[i].notification_topic) _mosquitto_free(config->bridges[i].notification_topic); + mosquitto__free(config->bridges[i].notification_topic); #ifdef WITH_TLS - if(config->bridges[i].tls_version) _mosquitto_free(config->bridges[i].tls_version); - if(config->bridges[i].tls_cafile) _mosquitto_free(config->bridges[i].tls_cafile); -#ifdef REAL_WITH_TLS_PSK - if(config->bridges[i].tls_psk_identity) _mosquitto_free(config->bridges[i].tls_psk_identity); - if(config->bridges[i].tls_psk) _mosquitto_free(config->bridges[i].tls_psk); + mosquitto__free(config->bridges[i].tls_version); + mosquitto__free(config->bridges[i].tls_cafile); + mosquitto__free(config->bridges[i].tls_alpn); +#ifdef FINAL_WITH_TLS_PSK + mosquitto__free(config->bridges[i].tls_psk_identity); + mosquitto__free(config->bridges[i].tls_psk); #endif #endif } - _mosquitto_free(config->bridges); + mosquitto__free(config->bridges); } #endif - if(config->auth_plugin) _mosquitto_free(config->auth_plugin); - if(config->auth_options){ - for(i=0; iauth_option_count; i++){ - _mosquitto_free(config->auth_options[i].key); - _mosquitto_free(config->auth_options[i].value); - } - _mosquitto_free(config->auth_options); - config->auth_options = NULL; - config->auth_option_count = 0; - } + config__cleanup_plugins(config); + if(config->log_fptr){ fclose(config->log_fptr); config->log_fptr = NULL; } if(config->log_file){ - _mosquitto_free(config->log_file); + mosquitto__free(config->log_file); config->log_file = NULL; } } static void print_usage(void) { - printf("mosquitto version %s (build date %s)\n\n", VERSION, TIMESTAMP); - printf("mosquitto is an MQTT v3.1.1/v3.1 broker.\n\n"); + printf("mosquitto version %s\n\n", VERSION); + printf("mosquitto is an MQTT v5.0/v3.1.1/v3.1 broker.\n\n"); printf("Usage: mosquitto [-c config_file] [-d] [-h] [-p port]\n\n"); printf(" -c : specify the broker config file.\n"); printf(" -d : put the broker into the background after starting.\n"); @@ -348,10 +367,10 @@ printf(" Not recommended in conjunction with the -c option.\n"); printf(" -v : verbose mode - enable all logging types. This overrides\n"); printf(" any logging options given in the config file.\n"); - printf("\nSee http://mosquitto.org/ for more information.\n\n"); + printf("\nSee https://mosquitto.org/ for more information.\n\n"); } -int mqtt3_config_parse_args(struct mosquitto_db *db, struct mqtt3_config *config, int argc, char *argv[]) +int config__parse_args(struct mosquitto__config *config, int argc, char *argv[]) { int i; int port_tmp; @@ -359,14 +378,13 @@ for(i=1; iconfig_file = argv[i+1]; + db.config_file = argv[i+1]; - if(mqtt3_config_read(db, config, false)){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unable to open configuration file."); + if(config__read(config, false)){ return MOSQ_ERR_INVAL; } }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: -c argument given, but no config file specified."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: -c argument given, but no config file specified."); return MOSQ_ERR_INVAL; } i++; @@ -378,22 +396,24 @@ }else if(!strcmp(argv[i], "-p") || !strcmp(argv[i], "--port")){ if(i65535){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid port specified (%d).", port_tmp); + if(port_tmp<1 || port_tmp>UINT16_MAX){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid port specified (%d).", port_tmp); return MOSQ_ERR_INVAL; }else{ - if(config->default_listener.port){ - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Default listener port specified multiple times. Only the latest will be used."); + if(config->cmd_port_count == CMD_PORT_LIMIT){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Only %d ports can be specified on the command line.", CMD_PORT_LIMIT); + return MOSQ_ERR_INVAL; } - config->default_listener.port = port_tmp; + config->cmd_port[config->cmd_port_count] = (uint16_t)port_tmp; + config->cmd_port_count++; } }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: -p argument given, but no port specified."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: -p argument given, but no port specified."); return MOSQ_ERR_INVAL; } i++; }else if(!strcmp(argv[i], "-v") || !strcmp(argv[i], "--verbose")){ - db->verbose = true; + db.verbose = true; }else{ fprintf(stderr, "Error: Unknown option '%s'.\n",argv[i]); print_usage(); @@ -401,32 +421,45 @@ } } - if(config->listener_count == 0 + if(config->default_listener.bind_interface #ifdef WITH_TLS || config->default_listener.cafile || config->default_listener.capath || config->default_listener.certfile || config->default_listener.keyfile + || config->default_listener.tls_engine + || config->default_listener.tls_keyform != mosq_k_pem + || config->default_listener.tls_engine_kpass_sha1 || config->default_listener.ciphers + || config->default_listener.ciphers_tls13 + || config->default_listener.dhparamfile || config->default_listener.psk_hint || config->default_listener.require_certificate || config->default_listener.crlfile || config->default_listener.use_identity_as_username + || config->default_listener.use_subject_as_username #endif || config->default_listener.use_username_as_clientid || config->default_listener.host || config->default_listener.port || config->default_listener.max_connections != -1 + || config->default_listener.max_qos != 2 || config->default_listener.mount_point - || config->default_listener.protocol != mp_mqtt){ + || config->default_listener.protocol != mp_mqtt + || config->default_listener.socket_domain + || config->default_listener.security_options.password_file + || config->default_listener.security_options.psk_file + || config->default_listener.security_options.auth_plugin_config_count + || config->default_listener.security_options.allow_zero_length_clientid != true + ){ config->listener_count++; - config->listeners = _mosquitto_realloc(config->listeners, sizeof(struct _mqtt3_listener)*config->listener_count); + config->listeners = mosquitto__realloc(config->listeners, sizeof(struct mosquitto__listener)*(size_t)config->listener_count); if(!config->listeners){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); return MOSQ_ERR_NOMEM; } - memset(&config->listeners[config->listener_count-1], 0, sizeof(struct _mqtt3_listener)); + memset(&config->listeners[config->listener_count-1], 0, sizeof(struct mosquitto__listener)); if(config->default_listener.port){ config->listeners[config->listener_count-1].port = config->default_listener.port; }else{ @@ -442,56 +475,83 @@ }else{ config->listeners[config->listener_count-1].mount_point = NULL; } + config->listeners[config->listener_count-1].bind_interface = config->default_listener.bind_interface; config->listeners[config->listener_count-1].max_connections = config->default_listener.max_connections; config->listeners[config->listener_count-1].protocol = config->default_listener.protocol; - config->listeners[config->listener_count-1].client_count = 0; + config->listeners[config->listener_count-1].socket_domain = config->default_listener.socket_domain; config->listeners[config->listener_count-1].socks = NULL; config->listeners[config->listener_count-1].sock_count = 0; config->listeners[config->listener_count-1].client_count = 0; config->listeners[config->listener_count-1].use_username_as_clientid = config->default_listener.use_username_as_clientid; + config->listeners[config->listener_count-1].max_qos = config->default_listener.max_qos; + config->listeners[config->listener_count-1].max_topic_alias = config->default_listener.max_topic_alias; #ifdef WITH_TLS config->listeners[config->listener_count-1].tls_version = config->default_listener.tls_version; + config->listeners[config->listener_count-1].tls_engine = config->default_listener.tls_engine; + config->listeners[config->listener_count-1].tls_keyform = config->default_listener.tls_keyform; + config->listeners[config->listener_count-1].tls_engine_kpass_sha1 = config->default_listener.tls_engine_kpass_sha1; config->listeners[config->listener_count-1].cafile = config->default_listener.cafile; config->listeners[config->listener_count-1].capath = config->default_listener.capath; config->listeners[config->listener_count-1].certfile = config->default_listener.certfile; config->listeners[config->listener_count-1].keyfile = config->default_listener.keyfile; config->listeners[config->listener_count-1].ciphers = config->default_listener.ciphers; + config->listeners[config->listener_count-1].ciphers_tls13 = config->default_listener.ciphers_tls13; + config->listeners[config->listener_count-1].dhparamfile = config->default_listener.dhparamfile; config->listeners[config->listener_count-1].psk_hint = config->default_listener.psk_hint; config->listeners[config->listener_count-1].require_certificate = config->default_listener.require_certificate; config->listeners[config->listener_count-1].ssl_ctx = NULL; config->listeners[config->listener_count-1].crlfile = config->default_listener.crlfile; config->listeners[config->listener_count-1].use_identity_as_username = config->default_listener.use_identity_as_username; + config->listeners[config->listener_count-1].use_subject_as_username = config->default_listener.use_subject_as_username; #endif + config->listeners[config->listener_count-1].security_options.acl_file = config->default_listener.security_options.acl_file; + config->listeners[config->listener_count-1].security_options.password_file = config->default_listener.security_options.password_file; + config->listeners[config->listener_count-1].security_options.psk_file = config->default_listener.security_options.psk_file; + config->listeners[config->listener_count-1].security_options.auth_plugin_configs = config->default_listener.security_options.auth_plugin_configs; + config->listeners[config->listener_count-1].security_options.auth_plugin_config_count = config->default_listener.security_options.auth_plugin_config_count; + config->listeners[config->listener_count-1].security_options.allow_anonymous = config->default_listener.security_options.allow_anonymous; + config->listeners[config->listener_count-1].security_options.allow_zero_length_clientid = config->default_listener.security_options.allow_zero_length_clientid; } /* Default to drop to mosquitto user if we are privileged and no user specified. */ if(!config->user){ - config->user = "mosquitto"; + config->user = mosquitto__strdup("mosquitto"); + if(config->user == NULL){ + return MOSQ_ERR_NOMEM; + } } - if(db->verbose){ - config->log_type = INT_MAX; + if(db.verbose){ + config->log_type = UINT_MAX; } - return MOSQ_ERR_SUCCESS; + return config__check(config); } -/* Copy reloaded config into existing config struct */ -void config__copy(struct mqtt3_config *src, struct mqtt3_config *dest) +static void config__copy(struct mosquitto__config *src, struct mosquitto__config *dest) { - _mosquitto_free(dest->acl_file); - dest->acl_file = src->acl_file; + mosquitto__free(dest->security_options.acl_file); + dest->security_options.acl_file = src->security_options.acl_file; + + dest->security_options.allow_anonymous = src->security_options.allow_anonymous; + dest->security_options.allow_zero_length_clientid = src->security_options.allow_zero_length_clientid; + + mosquitto__free(dest->security_options.auto_id_prefix); + dest->security_options.auto_id_prefix = src->security_options.auto_id_prefix; + dest->security_options.auto_id_prefix_len = src->security_options.auto_id_prefix_len; + + mosquitto__free(dest->security_options.password_file); + dest->security_options.password_file = src->security_options.password_file; + + mosquitto__free(dest->security_options.psk_file); + dest->security_options.psk_file = src->security_options.psk_file; + - dest->allow_anonymous = src->allow_anonymous; dest->allow_duplicate_messages = src->allow_duplicate_messages; - dest->allow_zero_length_clientid = src->allow_zero_length_clientid; - _mosquitto_free(dest->auto_id_prefix); - dest->auto_id_prefix = src->auto_id_prefix; - dest->auto_id_prefix_len = src->auto_id_prefix_len; dest->autosave_interval = src->autosave_interval; dest->autosave_on_changes = src->autosave_on_changes; - _mosquitto_free(dest->clientid_prefixes); + mosquitto__free(dest->clientid_prefixes); dest->clientid_prefixes = src->clientid_prefixes; dest->connection_messages = src->connection_messages; @@ -500,32 +560,29 @@ dest->log_type = src->log_type; dest->log_timestamp = src->log_timestamp; - _mosquitto_free(dest->log_file); + mosquitto__free(dest->log_timestamp_format); + dest->log_timestamp_format = src->log_timestamp_format; + + mosquitto__free(dest->log_file); dest->log_file = src->log_file; dest->message_size_limit = src->message_size_limit; - _mosquitto_free(dest->password_file); - dest->password_file = src->password_file; - dest->persistence = src->persistence; - _mosquitto_free(dest->persistence_location); + mosquitto__free(dest->persistence_location); dest->persistence_location = src->persistence_location; - _mosquitto_free(dest->persistence_file); + mosquitto__free(dest->persistence_file); dest->persistence_file = src->persistence_file; - _mosquitto_free(dest->persistence_filepath); + mosquitto__free(dest->persistence_filepath); dest->persistence_filepath = src->persistence_filepath; dest->persistent_client_expiration = src->persistent_client_expiration; - _mosquitto_free(dest->psk_file); - dest->psk_file = src->psk_file; dest->queue_qos0_messages = src->queue_qos0_messages; - dest->retry_interval = src->retry_interval; dest->sys_interval = src->sys_interval; dest->upgrade_outgoing_qos = src->upgrade_outgoing_qos; @@ -534,39 +591,43 @@ #endif } -int mqtt3_config_read(struct mosquitto_db *db, struct mqtt3_config *config, bool reload) + +int config__read(struct mosquitto__config *config, bool reload) { int rc = MOSQ_ERR_SUCCESS; struct config_recurse cr; - int lineno; - int len; - struct mqtt3_config config_reload; -#ifdef WITH_BRIDGE - int i; + int lineno = 0; +#ifdef WITH_PERSISTENCE + size_t len; #endif + struct mosquitto__config config_reload; + int i; if(reload){ - memset(&config_reload, 0, sizeof(struct mqtt3_config)); + memset(&config_reload, 0, sizeof(struct mosquitto__config)); } cr.log_dest = MQTT3_LOG_NONE; cr.log_dest_set = 0; cr.log_type = MOSQ_LOG_NONE; cr.log_type_set = 0; - cr.max_inflight_messages = 20; - cr.max_queued_messages = 100; - if(!db->config_file) return 0; + if(!db.config_file) return 0; if(reload){ /* Re-initialise appropriate config vars to default for reload. */ - _config_init_reload(db, &config_reload); - rc = _config_read_file(&config_reload, reload, db->config_file, &cr, 0, &lineno); + config__init_reload(&config_reload); + config_reload.listeners = config->listeners; + config_reload.listener_count = config->listener_count; + cur_security_options = NULL; + rc = config__read_file(&config_reload, reload, db.config_file, &cr, 0, &lineno); }else{ - rc = _config_read_file(config, reload, db->config_file, &cr, 0, &lineno); + rc = config__read_file(config, reload, db.config_file, &cr, 0, &lineno); } if(rc){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error found at %s:%d.", db->config_file, lineno); + if(lineno > 0){ + log__printf(NULL, MOSQ_LOG_ERR, "Error found at %s:%d.", db.config_file, lineno); + } return rc; } @@ -574,48 +635,73 @@ config__copy(&config_reload, config); } + /* If auth/access options are set and allow_anonymous not explicitly set, disallow anon. */ + if(config->local_only == true){ + config->security_options.allow_anonymous = true; + }else{ + if(config->per_listener_settings){ + for(i=0; ilistener_count; i++){ + /* Default option if no security options set */ + if(config->listeners[i].security_options.allow_anonymous == -1){ + config->listeners[i].security_options.allow_anonymous = false; + } + } + }else{ + if(config->security_options.allow_anonymous == -1){ + config->security_options.allow_anonymous = false; + } + } + } #ifdef WITH_PERSISTENCE if(config->persistence){ if(!config->persistence_file){ - config->persistence_file = _mosquitto_strdup("mosquitto.db"); + config->persistence_file = mosquitto__strdup("mosquitto.db"); if(!config->persistence_file) return MOSQ_ERR_NOMEM; } - if(config->persistence_filepath){ - _mosquitto_free(config->persistence_filepath); - } + mosquitto__free(config->persistence_filepath); if(config->persistence_location && strlen(config->persistence_location)){ - len = strlen(config->persistence_location) + strlen(config->persistence_file) + 1; - config->persistence_filepath = _mosquitto_malloc(len); + len = strlen(config->persistence_location) + strlen(config->persistence_file) + 2; + config->persistence_filepath = mosquitto__malloc(len); if(!config->persistence_filepath) return MOSQ_ERR_NOMEM; - snprintf(config->persistence_filepath, len, "%s%s", config->persistence_location, config->persistence_file); +#ifdef WIN32 + snprintf(config->persistence_filepath, len, "%s\\%s", config->persistence_location, config->persistence_file); +#else + snprintf(config->persistence_filepath, len, "%s/%s", config->persistence_location, config->persistence_file); +#endif }else{ - config->persistence_filepath = _mosquitto_strdup(config->persistence_file); + config->persistence_filepath = mosquitto__strdup(config->persistence_file); if(!config->persistence_filepath) return MOSQ_ERR_NOMEM; } } #endif /* Default to drop to mosquitto user if no other user specified. This must - * remain here even though it is covered in mqtt3_parse_args() because this + * remain here even though it is covered in config__parse_args() because this * function may be called on its own. */ if(!config->user){ - config->user = "mosquitto"; + config->user = mosquitto__strdup("mosquitto"); } - mqtt3_db_limits_set(cr.max_inflight_messages, cr.max_queued_messages); - #ifdef WITH_BRIDGE for(i=0; ibridge_count; i++){ - if(!config->bridges[i].name || !config->bridges[i].addresses || !config->bridges[i].topic_count){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + if(!config->bridges[i].name){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration: bridge name not defined."); + return MOSQ_ERR_INVAL; + } + if(config->bridges[i].addresses == 0){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration: no remote addresses defined."); + return MOSQ_ERR_INVAL; + } + if(config->bridges[i].topic_count == 0){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration: no topics defined."); return MOSQ_ERR_INVAL; } -#ifdef REAL_WITH_TLS_PSK +#ifdef FINAL_WITH_TLS_PSK if(config->bridges[i].tls_psk && !config->bridges[i].tls_psk_identity){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration: missing bridge_identity.\n"); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration: missing bridge_identity."); return MOSQ_ERR_INVAL; } if(config->bridges[i].tls_psk_identity && !config->bridges[i].tls_psk){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration: missing bridge_psk.\n"); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration: missing bridge_psk."); return MOSQ_ERR_INVAL; } #endif @@ -625,280 +711,400 @@ if(cr.log_dest_set){ config->log_dest = cr.log_dest; } - if(db->verbose){ - config->log_type = INT_MAX; + if(db.verbose){ + config->log_type = UINT_MAX; }else if(cr.log_type_set){ config->log_type = cr.log_type; } return MOSQ_ERR_SUCCESS; } -int _config_read_file_core(struct mqtt3_config *config, bool reload, const char *file, struct config_recurse *cr, int level, int *lineno, FILE *fptr, char **buf, int *buflen) + +static int config__read_file_core(struct mosquitto__config *config, bool reload, struct config_recurse *cr, int level, int *lineno, FILE *fptr, char **buf, int *buflen) { int rc; char *token; int tmp_int; char *saveptr = NULL; #ifdef WITH_BRIDGE - struct _mqtt3_bridge *cur_bridge = NULL; - struct _mqtt3_bridge_topic *cur_topic; + char *tmp_char; + struct mosquitto__bridge *cur_bridge = NULL; #endif + struct mosquitto__auth_plugin_config *cur_auth_plugin_config = NULL; + time_t expiration_mult; char *key; - char *conf_file; -#ifdef WIN32 - HANDLE fh; - char dirpath[MAX_PATH]; - WIN32_FIND_DATA find_data; -#else - DIR *dh; - struct dirent *de; -#endif - int len; - struct _mqtt3_listener *cur_listener = &config->default_listener; -#ifdef WITH_BRIDGE - char *address; + struct mosquitto__listener *cur_listener = &config->default_listener; int i; + int lineno_ext = 0; + size_t prefix_len; + char **files; + int file_count; + size_t slen; +#ifdef WITH_TLS + char *kpass_sha = NULL, *kpass_sha_bin = NULL; + char *keyform ; #endif - int lineno_ext; *lineno = 0; while(fgets_extending(buf, buflen, fptr)){ (*lineno)++; if((*buf)[0] != '#' && (*buf)[0] != 10 && (*buf)[0] != 13){ - while((*buf)[strlen((*buf))-1] == 10 || (*buf)[strlen((*buf))-1] == 13){ - (*buf)[strlen((*buf))-1] = 0; + slen = strlen(*buf); + if(slen == 0){ + continue; + } + while((*buf)[slen-1] == 10 || (*buf)[slen-1] == 13){ + (*buf)[slen-1] = 0; + slen = strlen(*buf); + if(slen == 0){ + continue; + } } token = strtok_r((*buf), " ", &saveptr); if(token){ if(!strcmp(token, "acl_file")){ + conf__set_cur_security_options(config, cur_listener, &cur_security_options); if(reload){ - if(config->acl_file){ - _mosquitto_free(config->acl_file); - config->acl_file = NULL; - } + mosquitto__free(cur_security_options->acl_file); + cur_security_options->acl_file = NULL; } - if(_conf_parse_string(&token, "acl_file", &config->acl_file, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_string(&token, "acl_file", &cur_security_options->acl_file, saveptr)) return MOSQ_ERR_INVAL; }else if(!strcmp(token, "address") || !strcmp(token, "addresses")){ #ifdef WITH_BRIDGE - if(reload) continue; // FIXME + if(reload) continue; /* FIXME */ if(!cur_bridge || cur_bridge->addresses){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); return MOSQ_ERR_INVAL; } while((token = strtok_r(NULL, " ", &saveptr))){ + if (token[0] == '#'){ + break; + } cur_bridge->address_count++; - cur_bridge->addresses = _mosquitto_realloc(cur_bridge->addresses, sizeof(struct bridge_address)*cur_bridge->address_count); + cur_bridge->addresses = mosquitto__realloc(cur_bridge->addresses, sizeof(struct bridge_address)*(size_t)cur_bridge->address_count); if(!cur_bridge->addresses){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); return MOSQ_ERR_NOMEM; } cur_bridge->addresses[cur_bridge->address_count-1].address = token; } for(i=0; iaddress_count; i++){ - address = strtok_r(cur_bridge->addresses[i].address, ":", &saveptr); - if(address){ - token = strtok_r(NULL, ":", &saveptr); - if(token){ - tmp_int = atoi(token); - if(tmp_int < 1 || tmp_int > 65535){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid port value (%d).", tmp_int); - return MOSQ_ERR_INVAL; - } - cur_bridge->addresses[i].port = tmp_int; - }else{ - cur_bridge->addresses[i].port = 1883; + /* cur_bridge->addresses[i].address is now + * "address[:port]". If address is an IPv6 address, + * then port is required. We must check for the : + * backwards. */ + tmp_char = strrchr(cur_bridge->addresses[i].address, ':'); + if(tmp_char){ + /* Remove ':', so cur_bridge->addresses[i].address + * now just looks like the address. */ + tmp_char[0] = '\0'; + + /* The remainder of the string */ + tmp_int = atoi(&tmp_char[1]); + if(tmp_int < 1 || tmp_int > UINT16_MAX){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid port value (%d).", tmp_int); + return MOSQ_ERR_INVAL; } - cur_bridge->addresses[i].address = _mosquitto_strdup(address); - _conf_attempt_resolve(address, "bridge address", MOSQ_LOG_WARNING, "Warning"); + cur_bridge->addresses[i].port = (uint16_t)tmp_int; + }else{ + cur_bridge->addresses[i].port = 1883; } + /* This looks a bit weird, but isn't. Before this + * call, cur_bridge->addresses[i].address points + * to the tokenised part of the line, it will be + * reused in a future parse of a config line so we + * must duplicate it. */ + cur_bridge->addresses[i].address = mosquitto__strdup(cur_bridge->addresses[i].address); + conf__attempt_resolve(cur_bridge->addresses[i].address, "bridge address", MOSQ_LOG_WARNING, "Warning"); } if(cur_bridge->address_count == 0){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Empty address value in configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Empty address value in configuration."); return MOSQ_ERR_INVAL; } #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); #endif }else if(!strcmp(token, "allow_anonymous")){ - if(_conf_parse_bool(&token, "allow_anonymous", &config->allow_anonymous, saveptr)) return MOSQ_ERR_INVAL; + conf__set_cur_security_options(config, cur_listener, &cur_security_options); + if(conf__parse_bool(&token, "allow_anonymous", (bool *)&cur_security_options->allow_anonymous, saveptr)) return MOSQ_ERR_INVAL; }else if(!strcmp(token, "allow_duplicate_messages")){ - if(_conf_parse_bool(&token, "allow_duplicate_messages", &config->allow_duplicate_messages, saveptr)) return MOSQ_ERR_INVAL; + log__printf(NULL, MOSQ_LOG_NOTICE, "The 'allow_duplicate_messages' option is now deprecated and will be removed in a future version. The behaviour will default to true."); + if(conf__parse_bool(&token, "allow_duplicate_messages", &config->allow_duplicate_messages, saveptr)) return MOSQ_ERR_INVAL; }else if(!strcmp(token, "allow_zero_length_clientid")){ - if(_conf_parse_bool(&token, "allow_zero_length_clientid", &config->allow_zero_length_clientid, saveptr)) return MOSQ_ERR_INVAL; - }else if(!strncmp(token, "auth_opt_", 9)){ - if(strlen(token) < 12){ + conf__set_cur_security_options(config, cur_listener, &cur_security_options); + if(conf__parse_bool(&token, "allow_zero_length_clientid", &cur_security_options->allow_zero_length_clientid, saveptr)) return MOSQ_ERR_INVAL; + }else if(!strncmp(token, "auth_opt_", strlen("auth_opt_")) || !strncmp(token, "plugin_opt_", strlen("plugin_opt_"))){ + if(reload) continue; /* Auth plugin not currently valid for reloading. */ + if(!cur_auth_plugin_config){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: An auth_opt_ option exists in the config file without an auth_plugin."); + return MOSQ_ERR_INVAL; + } + if(!strncmp(token, "auth_opt_", strlen("auth_opt_"))){ + prefix_len = strlen("auth_opt_"); + }else{ + prefix_len = strlen("plugin_opt_"); + } + if(strlen(token) < prefix_len + 3){ /* auth_opt_ == 9, + one digit key == 10, + one space == 11, + one value == 12 */ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid auth_opt_ config option."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid auth_opt_ config option."); return MOSQ_ERR_INVAL; } - key = _mosquitto_strdup(&token[9]); + key = mosquitto__strdup(&token[prefix_len]); if(!key){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); return MOSQ_ERR_NOMEM; }else if(STREMPTY(key)){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid auth_opt_ config option."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid auth_opt_ config option."); + mosquitto__free(key); return MOSQ_ERR_INVAL; } - token += 9+strlen(key)+1; + token += prefix_len+strlen(key)+1; while(token[0] == ' ' || token[0] == '\t'){ token++; } if(token[0]){ - config->auth_option_count++; - config->auth_options = _mosquitto_realloc(config->auth_options, config->auth_option_count*sizeof(struct mosquitto_auth_opt)); - if(!config->auth_options){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + cur_auth_plugin_config->option_count++; + cur_auth_plugin_config->options = mosquitto__realloc(cur_auth_plugin_config->options, (size_t)cur_auth_plugin_config->option_count*sizeof(struct mosquitto_auth_opt)); + if(!cur_auth_plugin_config->options){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + mosquitto__free(key); return MOSQ_ERR_NOMEM; } - config->auth_options[config->auth_option_count-1].key = key; - config->auth_options[config->auth_option_count-1].value = _mosquitto_strdup(token); - if(!config->auth_options[config->auth_option_count-1].value){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + cur_auth_plugin_config->options[cur_auth_plugin_config->option_count-1].key = key; + cur_auth_plugin_config->options[cur_auth_plugin_config->option_count-1].value = mosquitto__strdup(token); + if(!cur_auth_plugin_config->options[cur_auth_plugin_config->option_count-1].value){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); return MOSQ_ERR_NOMEM; } }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Empty %s value in configuration.", key); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Empty %s value in configuration.", key); + mosquitto__free(key); return MOSQ_ERR_INVAL; } - }else if(!strcmp(token, "auth_plugin")){ - if(reload) continue; // Auth plugin not currently valid for reloading. - if(_conf_parse_string(&token, "auth_plugin", &config->auth_plugin, saveptr)) return MOSQ_ERR_INVAL; + }else if(!strcmp(token, "auth_plugin") || !strcmp(token, "plugin")){ + if(reload) continue; /* Auth plugin not currently valid for reloading. */ + conf__set_cur_security_options(config, cur_listener, &cur_security_options); + cur_security_options->auth_plugin_configs = mosquitto__realloc(cur_security_options->auth_plugin_configs, (size_t)(cur_security_options->auth_plugin_config_count+1)*sizeof(struct mosquitto__auth_plugin_config)); + if(!cur_security_options->auth_plugin_configs){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return MOSQ_ERR_NOMEM; + } + cur_auth_plugin_config = &cur_security_options->auth_plugin_configs[cur_security_options->auth_plugin_config_count]; + memset(cur_auth_plugin_config, 0, sizeof(struct mosquitto__auth_plugin_config)); + cur_auth_plugin_config->path = NULL; + cur_auth_plugin_config->options = NULL; + cur_auth_plugin_config->option_count = 0; + cur_auth_plugin_config->deny_special_chars = true; + cur_security_options->auth_plugin_config_count++; + if(conf__parse_string(&token, "auth_plugin", &cur_auth_plugin_config->path, saveptr)) return MOSQ_ERR_INVAL; }else if(!strcmp(token, "auth_plugin_deny_special_chars")){ - if(reload) continue; // Auth plugin not currently valid for reloading. - if(_conf_parse_bool(&token, "auth_plugin_deny_special_chars", &config->auth_plugin_deny_special_chars, saveptr)) return MOSQ_ERR_INVAL; + if(reload) continue; /* Auth plugin not currently valid for reloading. */ + if(!cur_auth_plugin_config){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: An auth_plugin_deny_special_chars option exists in the config file without an auth_plugin."); + return MOSQ_ERR_INVAL; + } + if(conf__parse_bool(&token, "auth_plugin_deny_special_chars", &cur_auth_plugin_config->deny_special_chars, saveptr)) return MOSQ_ERR_INVAL; }else if(!strcmp(token, "auto_id_prefix")){ - if(_conf_parse_string(&token, "auto_id_prefix", &config->auto_id_prefix, saveptr)) return MOSQ_ERR_INVAL; - if(config->auto_id_prefix){ - config->auto_id_prefix_len = strlen(config->auto_id_prefix); + conf__set_cur_security_options(config, cur_listener, &cur_security_options); + if(conf__parse_string(&token, "auto_id_prefix", &cur_security_options->auto_id_prefix, saveptr)) return MOSQ_ERR_INVAL; + if(cur_security_options->auto_id_prefix){ + cur_security_options->auto_id_prefix_len = (uint16_t)strlen(cur_security_options->auto_id_prefix); }else{ - config->auto_id_prefix_len = 0; + cur_security_options->auto_id_prefix_len = 0; } }else if(!strcmp(token, "autosave_interval")){ - if(_conf_parse_int(&token, "autosave_interval", &config->autosave_interval, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_int(&token, "autosave_interval", &config->autosave_interval, saveptr)) return MOSQ_ERR_INVAL; if(config->autosave_interval < 0) config->autosave_interval = 0; }else if(!strcmp(token, "autosave_on_changes")){ - if(_conf_parse_bool(&token, "autosave_on_changes", &config->autosave_on_changes, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_bool(&token, "autosave_on_changes", &config->autosave_on_changes, saveptr)) return MOSQ_ERR_INVAL; }else if(!strcmp(token, "bind_address")){ - if(reload) continue; // Listener not valid for reloading. - if(_conf_parse_string(&token, "default listener bind_address", &config->default_listener.host, saveptr)) return MOSQ_ERR_INVAL; - if(_conf_attempt_resolve(config->default_listener.host, "bind_address", MOSQ_LOG_ERR, "Error")){ + log__printf(NULL, MOSQ_LOG_NOTICE, "The 'bind_address' option is now deprecated and will be removed in a future version. The behaviour will default to true."); + config->local_only = false; + if(reload) continue; /* Listeners not valid for reloading. */ + if(conf__parse_string(&token, "default listener bind_address", &config->default_listener.host, saveptr)) return MOSQ_ERR_INVAL; + if(conf__attempt_resolve(config->default_listener.host, "bind_address", MOSQ_LOG_ERR, "Error")){ return MOSQ_ERR_INVAL; } + }else if(!strcmp(token, "bind_interface")){ +#ifdef SO_BINDTODEVICE + if(reload) continue; /* Listeners not valid for reloading. */ + if(conf__parse_string(&token, "bind_interface", &cur_listener->bind_interface, saveptr)) return MOSQ_ERR_INVAL; +#else + log__printf(NULL, MOSQ_LOG_ERR, "Error: bind_interface specified but socket option not available."); + return MOSQ_ERR_INVAL; +#endif }else if(!strcmp(token, "bridge_attempt_unsubscribe")){ #ifdef WITH_BRIDGE - if(reload) continue; // FIXME + if(reload) continue; /* FIXME */ if(!cur_bridge){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); return MOSQ_ERR_INVAL; } - if(_conf_parse_bool(&token, "bridge_attempt_unsubscribe", &cur_bridge->attempt_unsubscribe, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_bool(&token, "bridge_attempt_unsubscribe", &cur_bridge->attempt_unsubscribe, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); #endif }else if(!strcmp(token, "bridge_cafile")){ #if defined(WITH_BRIDGE) && defined(WITH_TLS) - if(reload) continue; // FIXME + if(reload) continue; /* FIXME */ if(!cur_bridge){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); return MOSQ_ERR_INVAL; } -#ifdef REAL_WITH_TLS_PSK +#ifdef FINAL_WITH_TLS_PSK if(cur_bridge->tls_psk_identity || cur_bridge->tls_psk){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Cannot use both certificate and psk encryption in a single bridge."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Cannot use both certificate and psk encryption in a single bridge."); return MOSQ_ERR_INVAL; } #endif - if(_conf_parse_string(&token, "bridge_cafile", &cur_bridge->tls_cafile, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_string(&token, "bridge_cafile", &cur_bridge->tls_cafile, saveptr)) return MOSQ_ERR_INVAL; +#else + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge and/or TLS support not available."); +#endif + }else if(!strcmp(token, "bridge_alpn")){ +#if defined(WITH_BRIDGE) && defined(WITH_TLS) + if(reload) continue; /* FIXME */ + if(!cur_bridge){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + return MOSQ_ERR_INVAL; + } + if(conf__parse_string(&token, "bridge_alpn", &cur_bridge->tls_alpn, saveptr)) return MOSQ_ERR_INVAL; +#else + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge and/or TLS support not available."); +#endif + }else if(!strcmp(token, "bridge_bind_address")){ +#if defined(WITH_BRIDGE) && defined(WITH_TLS) + if(reload) continue; /* FIXME */ + if(!cur_bridge){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + return MOSQ_ERR_INVAL; + } + if(conf__parse_string(&token, "bridge_bind_address", &cur_bridge->bind_address, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge and/or TLS support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); #endif }else if(!strcmp(token, "bridge_capath")){ #if defined(WITH_BRIDGE) && defined(WITH_TLS) - if(reload) continue; // FIXME + if(reload) continue; /* FIXME */ if(!cur_bridge){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); return MOSQ_ERR_INVAL; } -#ifdef REAL_WITH_TLS_PSK +#ifdef FINAL_WITH_TLS_PSK if(cur_bridge->tls_psk_identity || cur_bridge->tls_psk){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Cannot use both certificate and psk encryption in a single bridge."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Cannot use both certificate and psk encryption in a single bridge."); return MOSQ_ERR_INVAL; } #endif - if(_conf_parse_string(&token, "bridge_capath", &cur_bridge->tls_capath, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_string(&token, "bridge_capath", &cur_bridge->tls_capath, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge and/or TLS support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge and/or TLS support not available."); #endif }else if(!strcmp(token, "bridge_certfile")){ #if defined(WITH_BRIDGE) && defined(WITH_TLS) - if(reload) continue; // FIXME + if(reload) continue; /* FIXME */ if(!cur_bridge){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); return MOSQ_ERR_INVAL; } -#ifdef REAL_WITH_TLS_PSK +#ifdef FINAL_WITH_TLS_PSK if(cur_bridge->tls_psk_identity || cur_bridge->tls_psk){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Cannot use both certificate and psk encryption in a single bridge."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Cannot use both certificate and psk encryption in a single bridge."); return MOSQ_ERR_INVAL; } #endif - if(_conf_parse_string(&token, "bridge_certfile", &cur_bridge->tls_certfile, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_string(&token, "bridge_certfile", &cur_bridge->tls_certfile, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge and/or TLS support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge and/or TLS support not available."); #endif }else if(!strcmp(token, "bridge_identity")){ -#if defined(WITH_BRIDGE) && defined(REAL_WITH_TLS_PSK) - if(reload) continue; // FIXME +#if defined(WITH_BRIDGE) && defined(FINAL_WITH_TLS_PSK) + if(reload) continue; /* FIXME */ if(!cur_bridge){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); return MOSQ_ERR_INVAL; } if(cur_bridge->tls_cafile || cur_bridge->tls_capath || cur_bridge->tls_certfile || cur_bridge->tls_keyfile){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Cannot use both certificate and identity encryption in a single bridge."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Cannot use both certificate and identity encryption in a single bridge."); return MOSQ_ERR_INVAL; } - if(_conf_parse_string(&token, "bridge_identity", &cur_bridge->tls_psk_identity, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_string(&token, "bridge_identity", &cur_bridge->tls_psk_identity, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge and/or TLS-PSK support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge and/or TLS-PSK support not available."); #endif }else if(!strcmp(token, "bridge_insecure")){ #if defined(WITH_BRIDGE) && defined(WITH_TLS) - if(reload) continue; // FIXME + if(reload) continue; /* FIXME */ if(!cur_bridge){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); return MOSQ_ERR_INVAL; } - if(_conf_parse_bool(&token, "bridge_insecure", &cur_bridge->tls_insecure, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_bool(&token, "bridge_insecure", &cur_bridge->tls_insecure, saveptr)) return MOSQ_ERR_INVAL; if(cur_bridge->tls_insecure){ - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge %s using insecure mode.", cur_bridge->name); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge %s using insecure mode.", cur_bridge->name); + } +#else + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge and/or TLS-PSK support not available."); +#endif + }else if(!strcmp(token, "bridge_require_ocsp")){ +#if defined(WITH_BRIDGE) && defined(WITH_TLS) + if(reload) continue; /* Listeners not valid for reloading. */ + if(!cur_bridge){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + return MOSQ_ERR_INVAL; + } + if(conf__parse_bool(&token, "bridge_require_ocsp", &cur_bridge->tls_ocsp_required, saveptr)) return MOSQ_ERR_INVAL; +#else + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS support not available."); +#endif + }else if(!strcmp(token, "bridge_max_packet_size")){ +#if defined(WITH_BRIDGE) + if(reload) continue; /* Bridges not valid for reloading. */ + if(!cur_bridge){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + return MOSQ_ERR_INVAL; } + if(conf__parse_int(&token, "bridge_max_packet_size", &tmp_int, saveptr)) return MOSQ_ERR_INVAL; + if(tmp_int < 0) tmp_int = 0; + cur_bridge->maximum_packet_size = (uint32_t)tmp_int; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge and/or TLS-PSK support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); +#endif + }else if(!strcmp(token, "bridge_outgoing_retain")){ +#if defined(WITH_BRIDGE) + if(reload) continue; /* Listeners not valid for reloading. */ + if(!cur_bridge){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + return MOSQ_ERR_INVAL; + } + if(conf__parse_bool(&token, "bridge_outgoing_retain", &cur_bridge->outgoing_retain, saveptr)) return MOSQ_ERR_INVAL; +#else + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); #endif }else if(!strcmp(token, "bridge_keyfile")){ #if defined(WITH_BRIDGE) && defined(WITH_TLS) - if(reload) continue; // FIXME + if(reload) continue; /* FIXME */ if(!cur_bridge){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); return MOSQ_ERR_INVAL; } -#ifdef REAL_WITH_TLS_PSK +#ifdef FINAL_WITH_TLS_PSK if(cur_bridge->tls_psk_identity || cur_bridge->tls_psk){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Cannot use both certificate and psk encryption in a single bridge."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Cannot use both certificate and psk encryption in a single bridge."); return MOSQ_ERR_INVAL; } #endif - if(_conf_parse_string(&token, "bridge_keyfile", &cur_bridge->tls_keyfile, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_string(&token, "bridge_keyfile", &cur_bridge->tls_keyfile, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge and/or TLS support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge and/or TLS support not available."); #endif }else if(!strcmp(token, "bridge_protocol_version")){ #ifdef WITH_BRIDGE - if(reload) continue; // FIXME + if(reload) continue; /* FIXME */ if(!cur_bridge){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); return MOSQ_ERR_INVAL; } token = strtok_r(NULL, "", &saveptr); @@ -907,333 +1113,408 @@ cur_bridge->protocol_version = mosq_p_mqtt31; }else if(!strcmp(token, "mqttv311")){ cur_bridge->protocol_version = mosq_p_mqtt311; + }else if(!strcmp(token, "mqttv50")){ + cur_bridge->protocol_version = mosq_p_mqtt5; }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge_protocol_version value (%s).", token); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge_protocol_version value (%s).", token); return MOSQ_ERR_INVAL; } }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Empty bridge_protocol_version value in configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Empty bridge_protocol_version value in configuration."); return MOSQ_ERR_INVAL; } #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); #endif }else if(!strcmp(token, "bridge_psk")){ -#if defined(WITH_BRIDGE) && defined(REAL_WITH_TLS_PSK) - if(reload) continue; // FIXME +#if defined(WITH_BRIDGE) && defined(FINAL_WITH_TLS_PSK) + if(reload) continue; /* FIXME */ if(!cur_bridge){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); return MOSQ_ERR_INVAL; } if(cur_bridge->tls_cafile || cur_bridge->tls_capath || cur_bridge->tls_certfile || cur_bridge->tls_keyfile){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Cannot use both certificate and psk encryption in a single bridge."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Cannot use both certificate and psk encryption in a single bridge."); return MOSQ_ERR_INVAL; } - if(_conf_parse_string(&token, "bridge_psk", &cur_bridge->tls_psk, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_string(&token, "bridge_psk", &cur_bridge->tls_psk, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge and/or TLS-PSK support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge and/or TLS-PSK support not available."); #endif }else if(!strcmp(token, "bridge_tls_version")){ #if defined(WITH_BRIDGE) && defined(WITH_TLS) - if(reload) continue; // FIXME + if(reload) continue; /* FIXME */ if(!cur_bridge){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); return MOSQ_ERR_INVAL; } - if(_conf_parse_string(&token, "bridge_tls_version", &cur_bridge->tls_version, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_string(&token, "bridge_tls_version", &cur_bridge->tls_version, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge and/or TLS support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge and/or TLS support not available."); #endif }else if(!strcmp(token, "cafile")){ #if defined(WITH_TLS) - if(reload) continue; // Listeners not valid for reloading. + if(reload) continue; /* Listeners not valid for reloading. */ if(cur_listener->psk_hint){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Cannot use both certificate and psk encryption in a single listener."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Cannot use both certificate and psk encryption in a single listener."); return MOSQ_ERR_INVAL; } - if(_conf_parse_string(&token, "cafile", &cur_listener->cafile, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_string(&token, "cafile", &cur_listener->cafile, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS support not available."); #endif }else if(!strcmp(token, "capath")){ #ifdef WITH_TLS - if(reload) continue; // Listeners not valid for reloading. - if(_conf_parse_string(&token, "capath", &cur_listener->capath, saveptr)) return MOSQ_ERR_INVAL; + if(reload) continue; /* Listeners not valid for reloading. */ + if(conf__parse_string(&token, "capath", &cur_listener->capath, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS support not available."); #endif }else if(!strcmp(token, "certfile")){ #ifdef WITH_TLS - if(reload) continue; // Listeners not valid for reloading. + if(reload) continue; /* Listeners not valid for reloading. */ if(cur_listener->psk_hint){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Cannot use both certificate and psk encryption in a single listener."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Cannot use both certificate and psk encryption in a single listener."); return MOSQ_ERR_INVAL; } - if(_conf_parse_string(&token, "certfile", &cur_listener->certfile, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_string(&token, "certfile", &cur_listener->certfile, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS support not available."); #endif + }else if(!strcmp(token, "check_retain_source")){ + conf__set_cur_security_options(config, cur_listener, &cur_security_options); + if(conf__parse_bool(&token, "check_retain_source", &config->check_retain_source, saveptr)) return MOSQ_ERR_INVAL; }else if(!strcmp(token, "ciphers")){ #ifdef WITH_TLS - if(reload) continue; // Listeners not valid for reloading. - if(_conf_parse_string(&token, "ciphers", &cur_listener->ciphers, saveptr)) return MOSQ_ERR_INVAL; + if(reload) continue; /* Listeners not valid for reloading. */ + if(conf__parse_string(&token, "ciphers", &cur_listener->ciphers, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS support not available."); +#endif + }else if(!strcmp(token, "ciphers_tls1.3")){ +#if defined(WITH_TLS) && (!defined(LIBRESSL_VERSION_NUMBER) || LIBRESSL_VERSION_NUMBER > 0x3040000FL) + if(reload) continue; /* Listeners not valid for reloading. */ + if(conf__parse_string(&token, "ciphers_tls1.3", &cur_listener->ciphers_tls13, saveptr)) return MOSQ_ERR_INVAL; +#else + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: ciphers_tls1.3 support not available."); #endif }else if(!strcmp(token, "clientid") || !strcmp(token, "remote_clientid")){ #ifdef WITH_BRIDGE - if(reload) continue; // FIXME + if(reload) continue; /* FIXME */ if(!cur_bridge){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); return MOSQ_ERR_INVAL; } - if(_conf_parse_string(&token, "bridge remote clientid", &cur_bridge->remote_clientid, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_string(&token, "bridge remote clientid", &cur_bridge->remote_clientid, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); #endif }else if(!strcmp(token, "cleansession")){ #ifdef WITH_BRIDGE - if(reload) continue; // FIXME + if(reload) continue; /* FIXME */ + if(!cur_bridge){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + return MOSQ_ERR_INVAL; + } + if(conf__parse_bool(&token, "cleansession", &cur_bridge->clean_start, saveptr)) return MOSQ_ERR_INVAL; +#else + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); +#endif + }else if(!strcmp(token, "local_cleansession")){ +#ifdef WITH_BRIDGE + if(reload) continue; /* FIXME */ if(!cur_bridge){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); return MOSQ_ERR_INVAL; } - if(_conf_parse_bool(&token, "cleansession", &cur_bridge->clean_session, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_bool(&token, "local_cleansession", (bool *) &cur_bridge->clean_start_local, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); #endif }else if(!strcmp(token, "clientid_prefixes")){ + log__printf(NULL, MOSQ_LOG_NOTICE, "The 'clientid_prefixes' option is now deprecated and will be removed in a future version."); if(reload){ - if(config->clientid_prefixes){ - _mosquitto_free(config->clientid_prefixes); - config->clientid_prefixes = NULL; - } + mosquitto__free(config->clientid_prefixes); + config->clientid_prefixes = NULL; } - if(_conf_parse_string(&token, "clientid_prefixes", &config->clientid_prefixes, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_string(&token, "clientid_prefixes", &config->clientid_prefixes, saveptr)) return MOSQ_ERR_INVAL; }else if(!strcmp(token, "connection")){ #ifdef WITH_BRIDGE - if(reload) continue; // FIXME + if(reload) continue; /* FIXME */ token = strtok_r(NULL, " ", &saveptr); if(token){ /* Check for existing bridge name. */ for(i=0; ibridge_count; i++){ if(!strcmp(config->bridges[i].name, token)){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Duplicate bridge name \"%s\".", token); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Duplicate bridge name \"%s\".", token); return MOSQ_ERR_INVAL; } } config->bridge_count++; - config->bridges = _mosquitto_realloc(config->bridges, config->bridge_count*sizeof(struct _mqtt3_bridge)); + config->bridges = mosquitto__realloc(config->bridges, (size_t)config->bridge_count*sizeof(struct mosquitto__bridge)); if(!config->bridges){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); return MOSQ_ERR_NOMEM; } cur_bridge = &(config->bridges[config->bridge_count-1]); - memset(cur_bridge, 0, sizeof(struct _mqtt3_bridge)); - cur_bridge->name = _mosquitto_strdup(token); + memset(cur_bridge, 0, sizeof(struct mosquitto__bridge)); + cur_bridge->name = mosquitto__strdup(token); if(!cur_bridge->name){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); return MOSQ_ERR_NOMEM; } cur_bridge->keepalive = 60; cur_bridge->notifications = true; + cur_bridge->notifications_local_only = false; cur_bridge->start_type = bst_automatic; cur_bridge->idle_timeout = 60; - cur_bridge->restart_timeout = 30; + cur_bridge->restart_timeout = 0; + cur_bridge->backoff_base = 5; + cur_bridge->backoff_cap = 30; cur_bridge->threshold = 10; cur_bridge->try_private = true; cur_bridge->attempt_unsubscribe = true; - cur_bridge->protocol_version = mosq_p_mqtt31; + cur_bridge->protocol_version = mosq_p_mqtt311; + cur_bridge->primary_retry_sock = INVALID_SOCKET; + cur_bridge->outgoing_retain = true; + cur_bridge->clean_start_local = -1; }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Empty connection value in configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Empty connection value in configuration."); return MOSQ_ERR_INVAL; } #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); #endif }else if(!strcmp(token, "connection_messages")){ - if(_conf_parse_bool(&token, token, &config->connection_messages, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_bool(&token, token, &config->connection_messages, saveptr)) return MOSQ_ERR_INVAL; }else if(!strcmp(token, "crlfile")){ #ifdef WITH_TLS - if(reload) continue; // Listeners not valid for reloading. - if(_conf_parse_string(&token, "crlfile", &cur_listener->crlfile, saveptr)) return MOSQ_ERR_INVAL; + if(reload) continue; /* Listeners not valid for reloading. */ + if(conf__parse_string(&token, "crlfile", &cur_listener->crlfile, saveptr)) return MOSQ_ERR_INVAL; +#else + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS support not available."); +#endif + }else if(!strcmp(token, "dhparamfile")){ +#ifdef WITH_TLS + if(reload) continue; /* Listeners not valid for reloading. */ + if(conf__parse_string(&token, "dhparamfile", &cur_listener->dhparamfile, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS support not available."); #endif }else if(!strcmp(token, "http_dir")){ #ifdef WITH_WEBSOCKETS - if(reload) continue; // Listeners not valid for reloading. - if(_conf_parse_string(&token, "http_dir", &cur_listener->http_dir, saveptr)) return MOSQ_ERR_INVAL; + if(reload) continue; /* Listeners not valid for reloading. */ + if(conf__parse_string(&token, "http_dir", &cur_listener->http_dir, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Websockets support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Websockets support not available."); #endif }else if(!strcmp(token, "idle_timeout")){ #ifdef WITH_BRIDGE - if(reload) continue; // FIXME + if(reload) continue; /* FIXME */ if(!cur_bridge){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); return MOSQ_ERR_INVAL; } - if(_conf_parse_int(&token, "idle_timeout", &cur_bridge->idle_timeout, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_int(&token, "idle_timeout", &cur_bridge->idle_timeout, saveptr)) return MOSQ_ERR_INVAL; if(cur_bridge->idle_timeout < 1){ - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, "idle_timeout interval too low, using 1 second."); + log__printf(NULL, MOSQ_LOG_NOTICE, "idle_timeout interval too low, using 1 second."); cur_bridge->idle_timeout = 1; } #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); #endif }else if(!strcmp(token, "include_dir")){ if(level == 0){ /* Only process include_dir from the main config file. */ token = strtok_r(NULL, "", &saveptr); if(!token){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Empty include_dir value in configuration."); - } -#ifdef WIN32 - snprintf(dirpath, MAX_PATH, "%s\\*.conf", token); - fh = FindFirstFile(dirpath, &find_data); - if(fh == INVALID_HANDLE_VALUE){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unable to open include_dir '%s'.", token); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Empty include_dir value in configuration."); return 1; } - do{ - len = strlen(token)+1+strlen(find_data.cFileName)+1; - conf_file = _mosquitto_malloc(len+1); - if(!conf_file){ - FindClose(fh); - return MOSQ_ERR_NOMEM; - } - snprintf(conf_file, len, "%s\\%s", token, find_data.cFileName); - conf_file[len] = '\0'; - - rc = _config_read_file(config, reload, conf_file, cr, level+1, &lineno_ext); - if(rc){ - FindClose(fh); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error found at %s:%d.", conf_file, lineno_ext); - _mosquitto_free(conf_file); - return rc; - } - _mosquitto_free(conf_file); - }while(FindNextFile(fh, &find_data)); + rc = config__get_dir_files(token, &files, &file_count); + if(rc) return rc; - FindClose(fh); -#else - dh = opendir(token); - if(!dh){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unable to open include_dir '%s'.", token); - return 1; - } - while((de = readdir(dh)) != NULL){ - if(strlen(de->d_name) > 5){ - if(!strcmp(&de->d_name[strlen(de->d_name)-5], ".conf")){ - len = strlen(token)+1+strlen(de->d_name)+1; - conf_file = _mosquitto_malloc(len+1); - if(!conf_file){ - closedir(dh); - return MOSQ_ERR_NOMEM; - } - snprintf(conf_file, len, "%s/%s", token, de->d_name); - conf_file[len] = '\0'; - - rc = _config_read_file(config, reload, conf_file, cr, level+1, &lineno_ext); - if(rc){ - closedir(dh); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error found at %s:%d.", conf_file, lineno_ext); - _mosquitto_free(conf_file); - return rc; - } - _mosquitto_free(conf_file); + for(i=0; i 0){ + log__printf(NULL, MOSQ_LOG_ERR, "Error found at %s:%d.", files[i], lineno_ext); } + /* Free happens below */ + break; } } - closedir(dh); -#endif + for(i=0; i UINT16_MAX){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Bridge keepalive value too high."); return MOSQ_ERR_INVAL; } - if(_conf_parse_int(&token, "keepalive_interval", &cur_bridge->keepalive, saveptr)) return MOSQ_ERR_INVAL; - if(cur_bridge->keepalive < 5){ - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, "keepalive interval too low, using 5 seconds."); - cur_bridge->keepalive = 5; + if(tmp_int < 5){ + log__printf(NULL, MOSQ_LOG_NOTICE, "keepalive interval too low, using 5 seconds."); + tmp_int = 5; } + cur_bridge->keepalive = (uint16_t)tmp_int; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); #endif }else if(!strcmp(token, "keyfile")){ #ifdef WITH_TLS - if(reload) continue; // Listeners not valid for reloading. - if(_conf_parse_string(&token, "keyfile", &cur_listener->keyfile, saveptr)) return MOSQ_ERR_INVAL; + if(reload) continue; /* Listeners not valid for reloading. */ + if(conf__parse_string(&token, "keyfile", &cur_listener->keyfile, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS support not available."); #endif }else if(!strcmp(token, "listener")){ - if(reload) continue; // Listeners not valid for reloading. + config->local_only = false; token = strtok_r(NULL, " ", &saveptr); if(token){ - config->listener_count++; - config->listeners = _mosquitto_realloc(config->listeners, sizeof(struct _mqtt3_listener)*config->listener_count); - if(!config->listeners){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - return MOSQ_ERR_NOMEM; - } tmp_int = atoi(token); - if(tmp_int < 1 || tmp_int > 65535){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid port value (%d).", tmp_int); +#ifdef WITH_UNIX_SOCKETS + if(tmp_int < 0 || tmp_int > UINT16_MAX){ +#else + if(tmp_int < 1 || tmp_int > UINT16_MAX){ +#endif + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid port value (%d).", tmp_int); return MOSQ_ERR_INVAL; } - cur_listener = &config->listeners[config->listener_count-1]; - memset(cur_listener, 0, sizeof(struct _mqtt3_listener)); - cur_listener->protocol = mp_mqtt; - cur_listener->port = tmp_int; - token = strtok_r(NULL, "", &saveptr); - if(token){ - cur_listener->host = _mosquitto_strdup(token); + + /* Look for bind address / unix socket path */ + token = strtok_r(NULL, " ", &saveptr); + if (token != NULL && token[0] == '#'){ + token = NULL; + } + + if(tmp_int == 0 && token == NULL){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: A listener with port 0 must provide a Unix socket path."); + return MOSQ_ERR_INVAL; + } + + if(reload){ + /* We reload listeners settings based on port number/unix socket path. + * If the port number/unix path doesn't already exist, exit with a complaint. */ + cur_listener = NULL; +#ifdef WITH_UNIX_SOCKETS + if(tmp_int == 0){ + for(i=0; ilistener_count; i++){ + if(config->listeners[i].unix_socket_path != NULL + && strcmp(config->listeners[i].unix_socket_path, token) == 0){ + + cur_listener = &config->listeners[i]; + break; + } + } + }else +#endif + { + for(i=0; ilistener_count; i++){ + if(config->listeners[i].port == tmp_int){ + /* Now check we have a matching bind address, if defined */ + if(config->listeners[i].host){ + if(token && !strcmp(config->listeners[i].host, token)){ + /* They both have a bind address, and they match */ + cur_listener = &config->listeners[i]; + break; + } + }else{ + if(token == NULL){ + /* Neither this config nor the new config have a bind address, + * so they match. */ + cur_listener = &config->listeners[i]; + break; + } + } + } + } + } + if(!cur_listener){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: It is not currently possible to add/remove listeners when reloading the config file."); + return MOSQ_ERR_INVAL; + } }else{ - cur_listener->host = NULL; + config->listener_count++; + config->listeners = mosquitto__realloc(config->listeners, sizeof(struct mosquitto__listener)*(size_t)config->listener_count); + if(!config->listeners){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return MOSQ_ERR_NOMEM; + } + cur_listener = &config->listeners[config->listener_count-1]; + memset(cur_listener, 0, sizeof(struct mosquitto__listener)); + } + + listener__set_defaults(cur_listener); + cur_listener->port = (uint16_t)tmp_int; + + mosquitto__free(cur_listener->host); + cur_listener->host = NULL; + +#ifdef WITH_UNIX_SOCKETS + mosquitto__free(cur_listener->unix_socket_path); + cur_listener->unix_socket_path = NULL; +#endif + + if(token){ +#ifdef WITH_UNIX_SOCKETS + if(cur_listener->port == 0){ + cur_listener->unix_socket_path = mosquitto__strdup(token); + }else +#endif + { + cur_listener->host = mosquitto__strdup(token); + } } }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Empty listener value in configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Empty listener value in configuration."); return MOSQ_ERR_INVAL; } }else if(!strcmp(token, "local_clientid")){ #ifdef WITH_BRIDGE - if(reload) continue; // FIXME + if(reload) continue; /* FIXME */ if(!cur_bridge){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); return MOSQ_ERR_INVAL; } - if(_conf_parse_string(&token, "bridge local clientd", &cur_bridge->local_clientid, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_string(&token, "bridge local clientd", &cur_bridge->local_clientid, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); #endif }else if(!strcmp(token, "local_password")){ #ifdef WITH_BRIDGE - if(reload) continue; // FIXME + if(reload) continue; /* FIXME */ if(!cur_bridge){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); return MOSQ_ERR_INVAL; } - if(_conf_parse_string(&token, "bridge local_password", &cur_bridge->local_password, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_string(&token, "bridge local_password", &cur_bridge->local_password, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); #endif }else if(!strcmp(token, "local_username")){ #ifdef WITH_BRIDGE - if(reload) continue; // FIXME + if(reload) continue; /* FIXME */ if(!cur_bridge){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); return MOSQ_ERR_INVAL; } - if(_conf_parse_string(&token, "bridge local_username", &cur_bridge->local_username, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_string(&token, "bridge local_username", &cur_bridge->local_username, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); #endif }else if(!strcmp(token, "log_dest")){ token = strtok_r(NULL, " ", &saveptr); @@ -1249,10 +1530,12 @@ cr->log_dest |= MQTT3_LOG_STDERR; }else if(!strcmp(token, "topic")){ cr->log_dest |= MQTT3_LOG_TOPIC; + }else if(!strcmp(token, "dlt")){ + cr->log_dest |= MQTT3_LOG_DLT; }else if(!strcmp(token, "file")){ cr->log_dest |= MQTT3_LOG_FILE; if(config->log_fptr || config->log_file){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Duplicate \"log_dest file\" value."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Duplicate \"log_dest file\" value."); return MOSQ_ERR_INVAL; } /* Get remaining string. */ @@ -1261,36 +1544,36 @@ token++; } if(token[0]){ - config->log_file = _mosquitto_strdup(token); + config->log_file = mosquitto__strdup(token); if(!config->log_file){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); return MOSQ_ERR_NOMEM; } }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Empty \"log_dest file\" value in configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Empty \"log_dest file\" value in configuration."); return MOSQ_ERR_INVAL; } }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid log_dest value (%s).", token); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid log_dest value (%s).", token); return MOSQ_ERR_INVAL; } #if defined(WIN32) || defined(__CYGWIN__) if(service_handle){ if(cr->log_dest == MQTT3_LOG_STDOUT || cr->log_dest == MQTT3_LOG_STDERR){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Cannot log to stdout/stderr when running as a Windows service."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Cannot log to stdout/stderr when running as a Windows service."); return MOSQ_ERR_INVAL; } } #endif }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Empty log_dest value in configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Empty log_dest value in configuration."); return MOSQ_ERR_INVAL; } }else if(!strcmp(token, "log_facility")){ #if defined(WIN32) || defined(__CYGWIN__) - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: log_facility not supported on Windows."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: log_facility not supported on Windows."); #else - if(_conf_parse_int(&token, "log_facility", &tmp_int, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_int(&token, "log_facility", &tmp_int, saveptr)) return MOSQ_ERR_INVAL; switch(tmp_int){ case 0: config->log_facility = LOG_LOCAL0; @@ -1317,12 +1600,14 @@ config->log_facility = LOG_LOCAL7; break; default: - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid log_facility value (%d).", tmp_int); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid log_facility value (%d).", tmp_int); return MOSQ_ERR_INVAL; } #endif }else if(!strcmp(token, "log_timestamp")){ - if(_conf_parse_bool(&token, token, &config->log_timestamp, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_bool(&token, token, &config->log_timestamp, saveptr)) return MOSQ_ERR_INVAL; + }else if(!strcmp(token, "log_timestamp_format")){ + if(conf__parse_string(&token, token, &config->log_timestamp_format, saveptr)) return MOSQ_ERR_INVAL; }else if(!strcmp(token, "log_type")){ token = strtok_r(NULL, " ", &saveptr); if(token){ @@ -1343,118 +1628,164 @@ cr->log_type |= MOSQ_LOG_SUBSCRIBE; }else if(!strcmp(token, "unsubscribe")){ cr->log_type |= MOSQ_LOG_UNSUBSCRIBE; + }else if(!strcmp(token, "internal")){ + cr->log_type |= MOSQ_LOG_INTERNAL; #ifdef WITH_WEBSOCKETS }else if(!strcmp(token, "websockets")){ cr->log_type |= MOSQ_LOG_WEBSOCKETS; #endif }else if(!strcmp(token, "all")){ - cr->log_type = INT_MAX; + cr->log_type = MOSQ_LOG_ALL; }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid log_type value (%s).", token); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid log_type value (%s).", token); return MOSQ_ERR_INVAL; } }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Empty log_type value in configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Empty log_type value in configuration."); } }else if(!strcmp(token, "max_connections")){ - if(reload) continue; // Listeners not valid for reloading. + if(reload) continue; /* Listeners not valid for reloading. */ token = strtok_r(NULL, " ", &saveptr); if(token){ cur_listener->max_connections = atoi(token); if(cur_listener->max_connections < 0) cur_listener->max_connections = -1; }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Empty max_connections value in configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Empty max_connections value in configuration."); } - }else if(!strcmp(token, "max_inflight_messages")){ - token = strtok_r(NULL, " ", &saveptr); - if(token){ - cr->max_inflight_messages = atoi(token); - if(cr->max_inflight_messages < 0) cr->max_inflight_messages = 0; - }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Empty max_inflight_messages value in configuration."); + }else if(!strcmp(token, "maximum_qos") || !strcmp(token, "max_qos")){ + if(reload) continue; /* Listeners not valid for reloading. */ + if(conf__parse_int(&token, token, &tmp_int, saveptr)) return MOSQ_ERR_INVAL; + if(tmp_int < 0 || tmp_int > 2){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: max_qos must be between 0 and 2 inclusive."); + return MOSQ_ERR_INVAL; } + cur_listener->max_qos = (uint8_t)tmp_int; + }else if(!strcmp(token, "max_inflight_bytes")){ + if(conf__parse_int(&token, "max_inflight_bytes", &tmp_int, saveptr)) return MOSQ_ERR_INVAL; + if(tmp_int < 0) tmp_int = 0; + config->max_inflight_bytes = (size_t)tmp_int; + }else if(!strcmp(token, "max_inflight_messages")){ + if(conf__parse_int(&token, "max_inflight_messages", &tmp_int, saveptr)) return MOSQ_ERR_INVAL; + if(tmp_int < 0 || tmp_int == UINT16_MAX){ + tmp_int = 0; + }else if(tmp_int > UINT16_MAX){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: max_inflight_messages must be <= 65535."); + return MOSQ_ERR_INVAL; + } + config->max_inflight_messages = (uint16_t)tmp_int; + }else if(!strcmp(token, "max_keepalive")){ + if(conf__parse_int(&token, "max_keepalive", &tmp_int, saveptr)) return MOSQ_ERR_INVAL; + if(tmp_int < 0 || tmp_int > UINT16_MAX){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid max_keepalive value (%d).", tmp_int); + return MOSQ_ERR_INVAL; + } + config->max_keepalive = (uint16_t)tmp_int; + }else if(!strcmp(token, "max_packet_size")){ + if(conf__parse_int(&token, "max_packet_size", &tmp_int, saveptr)) return MOSQ_ERR_INVAL; + if(tmp_int < 20){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid max_packet_size value (%d).", tmp_int); + return MOSQ_ERR_INVAL; + } + config->max_packet_size = (uint32_t)tmp_int; + }else if(!strcmp(token, "max_queued_bytes")){ + if(conf__parse_int(&token, "max_queued_bytes", &tmp_int, saveptr)) return MOSQ_ERR_INVAL; + if(tmp_int < 0) tmp_int = 0; + config->max_queued_bytes = (size_t)tmp_int; }else if(!strcmp(token, "max_queued_messages")){ - token = strtok_r(NULL, " ", &saveptr); - if(token){ - cr->max_queued_messages = atoi(token); - if(cr->max_queued_messages < 0) cr->max_queued_messages = 0; - }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Empty max_queued_messages value in configuration."); - } + if(conf__parse_int(&token, "max_queued_messages", &tmp_int, saveptr)) return MOSQ_ERR_INVAL; + if(tmp_int < 0) tmp_int = 0; + config->max_queued_messages = tmp_int; }else if(!strcmp(token, "memory_limit")){ - size_t lim; - if(_conf_parse_int(&token, "memory_limit", (int *)&lim, saveptr)) return MOSQ_ERR_INVAL; + ssize_t lim; + if(conf__parse_ssize_t(&token, "memory_limit", &lim, saveptr)) return MOSQ_ERR_INVAL; if(lim < 0){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid memory_limit value (%lu).", lim); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid memory_limit value (%ld).", lim); return MOSQ_ERR_INVAL; } - memory__set_limit(lim); + memory__set_limit((size_t)lim); }else if(!strcmp(token, "message_size_limit")){ - if(_conf_parse_int(&token, "message_size_limit", (int *)&config->message_size_limit, saveptr)) return MOSQ_ERR_INVAL; + log__printf(NULL, MOSQ_LOG_NOTICE, "Note: It is recommended to replace `message_size_limit` with `max_packet_size`."); + if(conf__parse_int(&token, "message_size_limit", (int *)&config->message_size_limit, saveptr)) return MOSQ_ERR_INVAL; if(config->message_size_limit > MQTT_MAX_PAYLOAD){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid message_size_limit value (%d).", config->message_size_limit); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid message_size_limit value (%u).", config->message_size_limit); return MOSQ_ERR_INVAL; } }else if(!strcmp(token, "mount_point")){ - if(reload) continue; // Listeners not valid for reloading. + if(reload) continue; /* Listeners not valid for reloading. */ if(config->listener_count == 0){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: You must use create a listener before using the mount_point option in the configuration file."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: You must use create a listener before using the mount_point option in the configuration file."); return MOSQ_ERR_INVAL; } - if(_conf_parse_string(&token, "mount_point", &cur_listener->mount_point, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_string(&token, "mount_point", &cur_listener->mount_point, saveptr)) return MOSQ_ERR_INVAL; if(mosquitto_pub_topic_check(cur_listener->mount_point) != MOSQ_ERR_SUCCESS){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid mount_point '%s'. Does it contain a wildcard character?", cur_listener->mount_point); return MOSQ_ERR_INVAL; } }else if(!strcmp(token, "notifications")){ #ifdef WITH_BRIDGE - if(reload) continue; // FIXME + if(reload) continue; /* FIXME */ + if(!cur_bridge){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + return MOSQ_ERR_INVAL; + } + if(conf__parse_bool(&token, "notifications", &cur_bridge->notifications, saveptr)) return MOSQ_ERR_INVAL; +#else + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); +#endif + }else if(!strcmp(token, "notifications_local_only")){ +#ifdef WITH_BRIDGE + if(reload) continue; /* FIXME */ if(!cur_bridge){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration"); return MOSQ_ERR_INVAL; } - if(_conf_parse_bool(&token, "notifications", &cur_bridge->notifications, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_bool(&token, "notifications_local_only", &cur_bridge->notifications_local_only, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); #endif }else if(!strcmp(token, "notification_topic")){ #ifdef WITH_BRIDGE - if(reload) continue; // FIXME + if(reload) continue; /* FIXME */ if(!cur_bridge){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); return MOSQ_ERR_INVAL; } - if(_conf_parse_string(&token, "notification_topic", &cur_bridge->notification_topic, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_string(&token, "notification_topic", &cur_bridge->notification_topic, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); #endif }else if(!strcmp(token, "password") || !strcmp(token, "remote_password")){ #ifdef WITH_BRIDGE - if(reload) continue; // FIXME + if(reload) continue; /* FIXME */ if(!cur_bridge){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); return MOSQ_ERR_INVAL; } - if(_conf_parse_string(&token, "bridge remote_password", &cur_bridge->remote_password, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_string(&token, "bridge remote_password", &cur_bridge->remote_password, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); #endif }else if(!strcmp(token, "password_file")){ + conf__set_cur_security_options(config, cur_listener, &cur_security_options); if(reload){ - if(config->password_file){ - _mosquitto_free(config->password_file); - config->password_file = NULL; - } + mosquitto__free(cur_security_options->password_file); + cur_security_options->password_file = NULL; + } + if(conf__parse_string(&token, "password_file", &cur_security_options->password_file, saveptr)) return MOSQ_ERR_INVAL; + }else if(!strcmp(token, "per_listener_settings")){ + if(conf__parse_bool(&token, "per_listener_settings", &config->per_listener_settings, saveptr)) return MOSQ_ERR_INVAL; + if(cur_security_options && config->per_listener_settings){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: per_listener_settings must be set before any other security settings."); + return MOSQ_ERR_INVAL; } - if(_conf_parse_string(&token, "password_file", &config->password_file, saveptr)) return MOSQ_ERR_INVAL; }else if(!strcmp(token, "persistence") || !strcmp(token, "retained_persistence")){ - if(_conf_parse_bool(&token, token, &config->persistence, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_bool(&token, token, &config->persistence, saveptr)) return MOSQ_ERR_INVAL; }else if(!strcmp(token, "persistence_file")){ - if(_conf_parse_string(&token, "persistence_file", &config->persistence_file, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_string(&token, "persistence_file", &config->persistence_file, saveptr)) return MOSQ_ERR_INVAL; }else if(!strcmp(token, "persistence_location")){ - if(_conf_parse_string(&token, "persistence_location", &config->persistence_location, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_string(&token, "persistence_location", &config->persistence_location, saveptr)) return MOSQ_ERR_INVAL; }else if(!strcmp(token, "persistent_client_expiration")){ token = strtok_r(NULL, " ", &saveptr); if(token){ @@ -1475,32 +1806,34 @@ expiration_mult = 86400*365; break; default: - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid persistent_client_expiration duration in configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid persistent_client_expiration duration in configuration."); return MOSQ_ERR_INVAL; } token[strlen(token)-1] = '\0'; config->persistent_client_expiration = atoi(token)*expiration_mult; if(config->persistent_client_expiration <= 0){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid persistent_client_expiration duration in configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid persistent_client_expiration duration in configuration."); return MOSQ_ERR_INVAL; } }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Empty persistent_client_expiration value in configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Empty persistent_client_expiration value in configuration."); } }else if(!strcmp(token, "pid_file")){ - if(reload) continue; // pid file not valid for reloading. - if(_conf_parse_string(&token, "pid_file", &config->pid_file, saveptr)) return MOSQ_ERR_INVAL; + if(reload) continue; /* pid file not valid for reloading. */ + if(conf__parse_string(&token, "pid_file", &config->pid_file, saveptr)) return MOSQ_ERR_INVAL; }else if(!strcmp(token, "port")){ - if(reload) continue; // Listener not valid for reloading. + log__printf(NULL, MOSQ_LOG_NOTICE, "The 'port' option is now deprecated and will be removed in a future version. Please use 'listener' instead."); + config->local_only = false; + if(reload) continue; /* Listeners not valid for reloading. */ if(config->default_listener.port){ - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Default listener port specified multiple times. Only the latest will be used."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Default listener port specified multiple times. Only the latest will be used."); } - if(_conf_parse_int(&token, "port", &tmp_int, saveptr)) return MOSQ_ERR_INVAL; - if(tmp_int < 1 || tmp_int > 65535){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid port value (%d).", tmp_int); + if(conf__parse_int(&token, "port", &tmp_int, saveptr)) return MOSQ_ERR_INVAL; + if(tmp_int < 1 || tmp_int > UINT16_MAX){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid port value (%d).", tmp_int); return MOSQ_ERR_INVAL; } - config->default_listener.port = tmp_int; + config->default_listener.port = (uint16_t)tmp_int; }else if(!strcmp(token, "protocol")){ token = strtok_r(NULL, " ", &saveptr); if(token){ @@ -1513,83 +1846,97 @@ }else if(!strcmp(token, "websockets")){ #ifdef WITH_WEBSOCKETS cur_listener->protocol = mp_websockets; - config->have_websockets_listener = true; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Websockets support not available."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Websockets support not available."); return MOSQ_ERR_INVAL; #endif }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid protocol value (%s).", token); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid protocol value (%s).", token); return MOSQ_ERR_INVAL; } }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Empty protocol value in configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Empty protocol value in configuration."); } }else if(!strcmp(token, "psk_file")){ -#ifdef REAL_WITH_TLS_PSK +#ifdef FINAL_WITH_TLS_PSK + conf__set_cur_security_options(config, cur_listener, &cur_security_options); if(reload){ - if(config->psk_file){ - _mosquitto_free(config->psk_file); - config->psk_file = NULL; - } + mosquitto__free(cur_security_options->psk_file); + cur_security_options->psk_file = NULL; } - if(_conf_parse_string(&token, "psk_file", &config->psk_file, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_string(&token, "psk_file", &cur_security_options->psk_file, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS/TLS-PSK support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS/TLS-PSK support not available."); #endif }else if(!strcmp(token, "psk_hint")){ -#ifdef REAL_WITH_TLS_PSK - if(reload) continue; // Listeners not valid for reloading. - if(_conf_parse_string(&token, "psk_hint", &cur_listener->psk_hint, saveptr)) return MOSQ_ERR_INVAL; +#ifdef FINAL_WITH_TLS_PSK + if(reload) continue; /* Listeners not valid for reloading. */ + if(conf__parse_string(&token, "psk_hint", &cur_listener->psk_hint, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS/TLS-PSK support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS/TLS-PSK support not available."); #endif }else if(!strcmp(token, "queue_qos0_messages")){ - if(_conf_parse_bool(&token, token, &config->queue_qos0_messages, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_bool(&token, token, &config->queue_qos0_messages, saveptr)) return MOSQ_ERR_INVAL; }else if(!strcmp(token, "require_certificate")){ #ifdef WITH_TLS - if(reload) continue; // Listeners not valid for reloading. - if(_conf_parse_bool(&token, "require_certificate", &cur_listener->require_certificate, saveptr)) return MOSQ_ERR_INVAL; + if(reload) continue; /* Listeners not valid for reloading. */ + if(conf__parse_bool(&token, "require_certificate", &cur_listener->require_certificate, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS support not available."); #endif }else if(!strcmp(token, "restart_timeout")){ #ifdef WITH_BRIDGE - if(reload) continue; // FIXME + if(reload) continue; /* FIXME */ if(!cur_bridge){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + return MOSQ_ERR_INVAL; + } + token = strtok_r(NULL, " ", &saveptr); + if(!token){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Empty restart_timeout value in configuration."); return MOSQ_ERR_INVAL; } - if(_conf_parse_int(&token, "restart_timeout", &cur_bridge->restart_timeout, saveptr)) return MOSQ_ERR_INVAL; + cur_bridge->restart_timeout = atoi(token); + cur_bridge->backoff_base = 0; + cur_bridge->backoff_cap = 0; if(cur_bridge->restart_timeout < 1){ - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, "restart_timeout interval too low, using 1 second."); + log__printf(NULL, MOSQ_LOG_NOTICE, "restart_timeout interval too low, using 1 second."); cur_bridge->restart_timeout = 1; } + token = strtok_r(NULL, " ", &saveptr); + if(token){ + cur_bridge->backoff_base = cur_bridge->restart_timeout; + cur_bridge->backoff_cap = atoi(token); + if(cur_bridge->backoff_cap < cur_bridge->backoff_base){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: backoff cap is lower than the base in restart_timeout."); + return MOSQ_ERR_INVAL; + } + } #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); #endif + }else if(!strcmp(token, "retain_available")){ + if(conf__parse_bool(&token, token, &config->retain_available, saveptr)) return MOSQ_ERR_INVAL; }else if(!strcmp(token, "retry_interval")){ - if(_conf_parse_int(&token, "retry_interval", &config->retry_interval, saveptr)) return MOSQ_ERR_INVAL; - if(config->retry_interval < 1 || config->retry_interval > 3600){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid retry_interval value (%d).", config->retry_interval); - return MOSQ_ERR_INVAL; - } + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: The retry_interval option is no longer available."); }else if(!strcmp(token, "round_robin")){ #ifdef WITH_BRIDGE - if(reload) continue; // FIXME + if(reload) continue; /* FIXME */ if(!cur_bridge){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); return MOSQ_ERR_INVAL; } - if(_conf_parse_bool(&token, "round_robin", &cur_bridge->round_robin, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_bool(&token, "round_robin", &cur_bridge->round_robin, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); #endif + }else if(!strcmp(token, "set_tcp_nodelay")){ + if(conf__parse_bool(&token, "set_tcp_nodelay", &config->set_tcp_nodelay, saveptr)) return MOSQ_ERR_INVAL; }else if(!strcmp(token, "start_type")){ #ifdef WITH_BRIDGE - if(reload) continue; // FIXME + if(reload) continue; /* FIXME */ if(!cur_bridge){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); return MOSQ_ERR_INVAL; } token = strtok_r(NULL, " ", &saveptr); @@ -1599,263 +1946,246 @@ }else if(!strcmp(token, "lazy")){ cur_bridge->start_type = bst_lazy; }else if(!strcmp(token, "manual")){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Manual start_type not supported."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Manual start_type not supported."); return MOSQ_ERR_INVAL; }else if(!strcmp(token, "once")){ cur_bridge->start_type = bst_once; }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid start_type value in configuration (%s).", token); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid start_type value in configuration (%s).", token); return MOSQ_ERR_INVAL; } }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Empty start_type value in configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Empty start_type value in configuration."); return MOSQ_ERR_INVAL; } #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); #endif - }else if(!strcmp(token, "store_clean_interval")){ - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: store_clean_interval is no longer needed."); + }else if(!strcmp(token, "socket_domain")){ + if(reload) continue; /* Listeners not valid for reloading. */ + token = strtok_r(NULL, " ", &saveptr); + if(token){ + if(!strcmp(token, "ipv4")){ + cur_listener->socket_domain = AF_INET; + }else if(!strcmp(token, "ipv6")){ + cur_listener->socket_domain = AF_INET6; + }else{ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid socket_domain value \"%s\" in configuration.", token); + return MOSQ_ERR_INVAL; + } + }else{ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Empty socket_domain value in configuration."); + return MOSQ_ERR_INVAL; + } }else if(!strcmp(token, "sys_interval")){ - if(_conf_parse_int(&token, "sys_interval", &config->sys_interval, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_int(&token, "sys_interval", &config->sys_interval, saveptr)) return MOSQ_ERR_INVAL; if(config->sys_interval < 0 || config->sys_interval > 65535){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid sys_interval value (%d).", config->sys_interval); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid sys_interval value (%d).", config->sys_interval); return MOSQ_ERR_INVAL; } }else if(!strcmp(token, "threshold")){ #ifdef WITH_BRIDGE - if(reload) continue; // FIXME + if(reload) continue; /* FIXME */ if(!cur_bridge){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); return MOSQ_ERR_INVAL; } - if(_conf_parse_int(&token, "threshold", &cur_bridge->threshold, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_int(&token, "threshold", &cur_bridge->threshold, saveptr)) return MOSQ_ERR_INVAL; if(cur_bridge->threshold < 1){ - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, "threshold too low, using 1 message."); + log__printf(NULL, MOSQ_LOG_NOTICE, "threshold too low, using 1 message."); cur_bridge->threshold = 1; } #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); +#endif + }else if(!strcmp(token, "tls_engine")){ +#ifdef WITH_TLS + if(reload) continue; /* Listeners not valid for reloading. */ + if(conf__parse_string(&token, "tls_engine", &cur_listener->tls_engine, saveptr)) return MOSQ_ERR_INVAL; +#else + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS support not available."); +#endif + }else if(!strcmp(token, "tls_engine_kpass_sha1")){ +#ifdef WITH_TLS + if(reload) continue; /* Listeners not valid for reloading. */ + if(conf__parse_string(&token, "tls_engine_kpass_sha1", &kpass_sha, saveptr)) return MOSQ_ERR_INVAL; + if(mosquitto__hex2bin_sha1(kpass_sha, (unsigned char**)&kpass_sha_bin) != MOSQ_ERR_SUCCESS){ + mosquitto__free(kpass_sha); + return MOSQ_ERR_INVAL; + } + cur_listener->tls_engine_kpass_sha1 = kpass_sha_bin; + mosquitto__free(kpass_sha); +#else + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS support not available."); +#endif + }else if(!strcmp(token, "tls_keyform")){ +#ifdef WITH_TLS + if(reload) continue; /* Listeners not valid for reloading. */ + keyform = NULL; + if(conf__parse_string(&token, "tls_keyform", &keyform, saveptr)) return MOSQ_ERR_INVAL; + cur_listener->tls_keyform = mosq_k_pem; + if(!strcmp(keyform, "engine")) cur_listener->tls_keyform = mosq_k_engine; + mosquitto__free(keyform); +#else + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS support not available."); #endif }else if(!strcmp(token, "tls_version")){ #if defined(WITH_TLS) - if(reload) continue; // Listeners not valid for reloading. - if(_conf_parse_string(&token, "tls_version", &cur_listener->tls_version, saveptr)) return MOSQ_ERR_INVAL; + if(reload) continue; /* Listeners not valid for reloading. */ + if(conf__parse_string(&token, "tls_version", &cur_listener->tls_version, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS support not available."); #endif }else if(!strcmp(token, "topic")){ #ifdef WITH_BRIDGE - if(reload) continue; // FIXME + char *topic = NULL; + enum mosquitto__bridge_direction direction = bd_out; + uint8_t qos = 0; + char *local_prefix = NULL, *remote_prefix = NULL; + + if(reload) continue; /* FIXME */ if(!cur_bridge){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); return MOSQ_ERR_INVAL; } + token = strtok_r(NULL, " ", &saveptr); if(token){ - cur_bridge->topic_count++; - cur_bridge->topics = _mosquitto_realloc(cur_bridge->topics, - sizeof(struct _mqtt3_bridge_topic)*cur_bridge->topic_count); - if(!cur_bridge->topics){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - return MOSQ_ERR_NOMEM; - } - cur_topic = &cur_bridge->topics[cur_bridge->topic_count-1]; - if(!strcmp(token, "\"\"")){ - cur_topic->topic = NULL; - }else{ - cur_topic->topic = _mosquitto_strdup(token); - if(!cur_topic->topic){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - return MOSQ_ERR_NOMEM; - } - } - cur_topic->direction = bd_out; - cur_topic->qos = 0; - cur_topic->local_prefix = NULL; - cur_topic->remote_prefix = NULL; + topic = token; }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Empty topic value in configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Empty topic value in configuration."); return MOSQ_ERR_INVAL; } token = strtok_r(NULL, " ", &saveptr); if(token){ if(!strcasecmp(token, "out")){ - cur_topic->direction = bd_out; + direction = bd_out; }else if(!strcasecmp(token, "in")){ - cur_topic->direction = bd_in; + direction = bd_in; }else if(!strcasecmp(token, "both")){ - cur_topic->direction = bd_both; + direction = bd_both; }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge topic direction '%s'.", token); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge topic direction '%s'.", token); return MOSQ_ERR_INVAL; } token = strtok_r(NULL, " ", &saveptr); if(token){ - cur_topic->qos = atoi(token); - if(cur_topic->qos < 0 || cur_topic->qos > 2){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge QoS level '%s'.", token); + if (token[0] == '#'){ + (void)strtok_r(NULL, "", &saveptr); + } + qos = (uint8_t)atoi(token); + if(qos > 2){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge QoS level '%s'.", token); return MOSQ_ERR_INVAL; } token = strtok_r(NULL, " ", &saveptr); if(token){ - cur_bridge->topic_remapping = true; - if(!strcmp(token, "\"\"")){ - cur_topic->local_prefix = NULL; - }else{ - if(mosquitto_pub_topic_check(token) != MOSQ_ERR_SUCCESS){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge topic local prefix '%s'.", token); - return MOSQ_ERR_INVAL; - } - cur_topic->local_prefix = _mosquitto_strdup(token); - if(!cur_topic->local_prefix){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - return MOSQ_ERR_NOMEM; + if(!strcmp(token, "\"\"") || token[0] == '#'){ + local_prefix = NULL; + if (token[0] == '#'){ + (void)strtok_r(NULL, "", &saveptr); } + }else{ + local_prefix = token; } token = strtok_r(NULL, " ", &saveptr); if(token){ - if(!strcmp(token, "\"\"")){ - cur_topic->remote_prefix = NULL; + if(!strcmp(token, "\"\"") || token[0] == '#'){ + remote_prefix = NULL; }else{ - if(mosquitto_pub_topic_check(token) != MOSQ_ERR_SUCCESS){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge topic remote prefix '%s'.", token); - return MOSQ_ERR_INVAL; - } - cur_topic->remote_prefix = _mosquitto_strdup(token); - if(!cur_topic->remote_prefix){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - return MOSQ_ERR_NOMEM; - } + remote_prefix = token; } } } } } - if(cur_topic->topic == NULL && - (cur_topic->local_prefix == NULL || cur_topic->remote_prefix == NULL)){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge remapping."); + if(bridge__add_topic(cur_bridge, topic, direction, qos, local_prefix, remote_prefix)){ return MOSQ_ERR_INVAL; } - if(cur_topic->local_prefix){ - if(cur_topic->topic){ - len = strlen(cur_topic->topic) + strlen(cur_topic->local_prefix)+1; - cur_topic->local_topic = _mosquitto_malloc(len+1); - if(!cur_topic->local_topic){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - return MOSQ_ERR_NOMEM; - } - snprintf(cur_topic->local_topic, len+1, "%s%s", cur_topic->local_prefix, cur_topic->topic); - cur_topic->local_topic[len] = '\0'; - }else{ - cur_topic->local_topic = _mosquitto_strdup(cur_topic->local_prefix); - if(!cur_topic->local_topic){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - return MOSQ_ERR_NOMEM; - } - } - }else{ - cur_topic->local_topic = _mosquitto_strdup(cur_topic->topic); - if(!cur_topic->local_topic){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - return MOSQ_ERR_NOMEM; - } - } - - if(cur_topic->remote_prefix){ - if(cur_topic->topic){ - len = strlen(cur_topic->topic) + strlen(cur_topic->remote_prefix)+1; - cur_topic->remote_topic = _mosquitto_malloc(len+1); - if(!cur_topic->remote_topic){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - return MOSQ_ERR_NOMEM; - } - snprintf(cur_topic->remote_topic, len, "%s%s", cur_topic->remote_prefix, cur_topic->topic); - cur_topic->remote_topic[len] = '\0'; - }else{ - cur_topic->remote_topic = _mosquitto_strdup(cur_topic->remote_prefix); - if(!cur_topic->remote_topic){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - return MOSQ_ERR_NOMEM; - } +#else + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); +#endif + }else if(!strcmp(token, "max_topic_alias")){ + if(reload) continue; /* Listeners not valid for reloading. */ + token = strtok_r(NULL, " ", &saveptr); + if(token){ + tmp_int = atoi(token); + if(tmp_int < 0 || tmp_int > UINT16_MAX){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid max_topic_alias value in configuration."); + return MOSQ_ERR_INVAL; } + cur_listener->max_topic_alias = (uint16_t)tmp_int; }else{ - cur_topic->remote_topic = _mosquitto_strdup(cur_topic->topic); - if(!cur_topic->remote_topic){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - return MOSQ_ERR_NOMEM; - } + log__printf(NULL, MOSQ_LOG_ERR, "Error: Empty max_topic_alias value in configuration."); + return MOSQ_ERR_INVAL; } -#else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); -#endif }else if(!strcmp(token, "try_private")){ #ifdef WITH_BRIDGE - if(reload) continue; // FIXME + if(reload) continue; /* FIXME */ if(!cur_bridge){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); return MOSQ_ERR_INVAL; } - if(_conf_parse_bool(&token, "try_private", &cur_bridge->try_private, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_bool(&token, "try_private", &cur_bridge->try_private, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); #endif }else if(!strcmp(token, "upgrade_outgoing_qos")){ - if(_conf_parse_bool(&token, token, &config->upgrade_outgoing_qos, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_bool(&token, token, &config->upgrade_outgoing_qos, saveptr)) return MOSQ_ERR_INVAL; }else if(!strcmp(token, "use_identity_as_username")){ #ifdef WITH_TLS - if(reload) continue; // Listeners not valid for reloading. - if(_conf_parse_bool(&token, "use_identity_as_username", &cur_listener->use_identity_as_username, saveptr)) return MOSQ_ERR_INVAL; + if(reload) continue; /* Listeners not valid for reloading. */ + if(conf__parse_bool(&token, "use_identity_as_username", &cur_listener->use_identity_as_username, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS support not available."); +#endif + }else if(!strcmp(token, "use_subject_as_username")){ +#ifdef WITH_TLS + if(reload) continue; /* Listeners not valid for reloading. */ + if(conf__parse_bool(&token, "use_subject_as_username", &cur_listener->use_subject_as_username, saveptr)) return MOSQ_ERR_INVAL; +#else + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: TLS support not available."); #endif }else if(!strcmp(token, "user")){ - if(reload) continue; // Drop privileges user not valid for reloading. - if(_conf_parse_string(&token, "user", &config->user, saveptr)) return MOSQ_ERR_INVAL; + if(reload) continue; /* Drop privileges user not valid for reloading. */ + mosquitto__free(config->user); + if(conf__parse_string(&token, "user", &config->user, saveptr)) return MOSQ_ERR_INVAL; }else if(!strcmp(token, "use_username_as_clientid")){ - if(reload) continue; // Listeners not valid for reloading. - if(_conf_parse_bool(&token, "use_username_as_clientid", &cur_listener->use_username_as_clientid, saveptr)) return MOSQ_ERR_INVAL; + if(reload) continue; /* Listeners not valid for reloading. */ + if(conf__parse_bool(&token, "use_username_as_clientid", &cur_listener->use_username_as_clientid, saveptr)) return MOSQ_ERR_INVAL; }else if(!strcmp(token, "username") || !strcmp(token, "remote_username")){ #ifdef WITH_BRIDGE - if(reload) continue; // FIXME + if(reload) continue; /* FIXME */ if(!cur_bridge){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); - return MOSQ_ERR_INVAL; - } - token = strtok_r(NULL, " ", &saveptr); - if(token){ - if(cur_bridge->remote_username){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Duplicate username value in bridge configuration."); - return MOSQ_ERR_INVAL; - } - cur_bridge->remote_username = _mosquitto_strdup(token); - if(!cur_bridge->remote_username){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - return MOSQ_ERR_NOMEM; - } - }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Empty username value in configuration."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid bridge configuration."); return MOSQ_ERR_INVAL; } + if(conf__parse_string(&token, "bridge remote_username", &cur_bridge->remote_username, saveptr)) return MOSQ_ERR_INVAL; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Bridge support not available."); #endif }else if(!strcmp(token, "websockets_log_level")){ #ifdef WITH_WEBSOCKETS - if(_conf_parse_int(&token, "websockets_log_level", &config->websockets_log_level, saveptr)) return MOSQ_ERR_INVAL; + if(conf__parse_int(&token, "websockets_log_level", &config->websockets_log_level, saveptr)) return MOSQ_ERR_INVAL; +#else + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Websockets support not available."); +#endif + }else if(!strcmp(token, "websockets_headers_size")){ +#ifdef WITH_WEBSOCKETS + if(conf__parse_int(&token, "websockets_headers_size", &tmp_int, saveptr)) return MOSQ_ERR_INVAL; + if(tmp_int < 0 || tmp_int > UINT16_MAX){ + log__printf(NULL, MOSQ_LOG_WARNING, "Error: Websockets headers size must be between 0 and 65535 inclusive."); + return MOSQ_ERR_INVAL; + } + config->websockets_headers_size = (uint16_t)tmp_int; #else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Websockets support not available."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Websockets support not available."); #endif - }else if(!strcmp(token, "trace_level") - || !strcmp(token, "ffdc_output") - || !strcmp(token, "max_log_entries") - || !strcmp(token, "trace_output")){ - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Unsupported rsmb configuration option \"%s\".", token); }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unknown configuration variable \"%s\".", token); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unknown configuration variable \"%s\".", token); return MOSQ_ERR_INVAL; } } @@ -1864,34 +2194,129 @@ return MOSQ_ERR_SUCCESS; } -int _config_read_file(struct mqtt3_config *config, bool reload, const char *file, struct config_recurse *cr, int level, int *lineno) +int config__read_file(struct mosquitto__config *config, bool reload, const char *file, struct config_recurse *cr, int level, int *lineno) { int rc; FILE *fptr = NULL; char *buf; int buflen; +#ifndef WIN32 + DIR *dir; +#endif - fptr = _mosquitto_fopen(file, "rt", false); +#ifndef WIN32 + dir = opendir(file); + if(dir){ + closedir(dir); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Config file %s is a directory.", file); + return 1; + } +#endif + + fptr = mosquitto__fopen(file, "rt", false); if(!fptr){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unable to open config file %s\n", file); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to open config file %s.", file); return 1; } buflen = 1000; - buf = _mosquitto_malloc(buflen); + buf = mosquitto__malloc((size_t)buflen); if(!buf){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + fclose(fptr); return MOSQ_ERR_NOMEM; } - rc = _config_read_file_core(config, reload, file, cr, level, lineno, fptr, &buf, &buflen); - _mosquitto_free(buf); + rc = config__read_file_core(config, reload, cr, level, lineno, fptr, &buf, &buflen); + mosquitto__free(buf); fclose(fptr); return rc; } -static int _conf_parse_bool(char **token, const char *name, bool *value, char *saveptr) + +static int config__check(struct mosquitto__config *config) +{ + /* Checks that are easy to make after the config has been loaded. */ + + int i; + +#ifdef WITH_BRIDGE + int j; + struct mosquitto__bridge *bridge1, *bridge2; + char hostname[256]; + size_t len; + + /* Check for bridge duplicate local_clientid, need to generate missing IDs + * first. */ + for(i=0; ibridge_count; i++){ + bridge1 = &config->bridges[i]; + + if(!bridge1->remote_clientid){ + if(!gethostname(hostname, 256)){ + len = strlen(hostname) + strlen(bridge1->name) + 2; + bridge1->remote_clientid = mosquitto__malloc(len); + if(!bridge1->remote_clientid){ + return MOSQ_ERR_NOMEM; + } + snprintf(bridge1->remote_clientid, len, "%s.%s", hostname, bridge1->name); + }else{ + return 1; + } + } + + if(!bridge1->local_clientid){ + len = strlen(bridge1->remote_clientid) + strlen("local.") + 2; + bridge1->local_clientid = mosquitto__malloc(len); + if(!bridge1->local_clientid){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return MOSQ_ERR_NOMEM; + } + snprintf(bridge1->local_clientid, len, "local.%s", bridge1->remote_clientid); + } + } + + for(i=0; ibridge_count; i++){ + bridge1 = &config->bridges[i]; + for(j=i+1; jbridge_count; j++){ + bridge2 = &config->bridges[j]; + if(!strcmp(bridge1->local_clientid, bridge2->local_clientid)){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Bridge local_clientid " + "'%s' is not unique. Try changing or setting the " + "local_clientid value for one of the bridges.", + bridge1->local_clientid); + return MOSQ_ERR_INVAL; + } + } + } +#endif + + /* Default to auto_id_prefix = 'auto-' if none set. */ + if(config->per_listener_settings){ + for(i=0; ilistener_count; i++){ + if(!config->listeners[i].security_options.auto_id_prefix){ + config->listeners[i].security_options.auto_id_prefix = mosquitto__strdup("auto-"); + if(!config->listeners[i].security_options.auto_id_prefix){ + return MOSQ_ERR_NOMEM; + } + config->listeners[i].security_options.auto_id_prefix_len = (uint16_t)strlen("auto-"); + } + } + }else{ + if(!config->security_options.auto_id_prefix){ + config->security_options.auto_id_prefix = mosquitto__strdup("auto-"); + if(!config->security_options.auto_id_prefix){ + return MOSQ_ERR_NOMEM; + } + config->security_options.auto_id_prefix_len = (uint16_t)strlen("auto-"); + } + } + + return MOSQ_ERR_SUCCESS; +} + + +static int conf__parse_bool(char **token, const char *name, bool *value, char *saveptr) { *token = strtok_r(NULL, " ", &saveptr); if(*token){ @@ -1900,48 +2325,75 @@ }else if(!strcmp(*token, "true") || !strcmp(*token, "1")){ *value = true; }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid %s value (%s).", name, *token); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid %s value (%s).", name, *token); + return MOSQ_ERR_INVAL; } }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Empty %s value in configuration.", name); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Empty %s value in configuration.", name); return MOSQ_ERR_INVAL; } - + return MOSQ_ERR_SUCCESS; } -static int _conf_parse_int(char **token, const char *name, int *value, char *saveptr) +static int conf__parse_int(char **token, const char *name, int *value, char *saveptr) { *token = strtok_r(NULL, " ", &saveptr); if(*token){ *value = atoi(*token); }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Empty %s value in configuration.", name); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Empty %s value in configuration.", name); return MOSQ_ERR_INVAL; } return MOSQ_ERR_SUCCESS; } -static int _conf_parse_string(char **token, const char *name, char **value, char *saveptr) +static int conf__parse_ssize_t(char **token, const char *name, ssize_t *value, char *saveptr) { + *token = strtok_r(NULL, " ", &saveptr); + if(*token){ + *value = atol(*token); + }else{ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Empty %s value in configuration.", name); + return MOSQ_ERR_INVAL; + } + + return MOSQ_ERR_SUCCESS; +} + +static int conf__parse_string(char **token, const char *name, char **value, char *saveptr) +{ + size_t tlen; + *token = strtok_r(NULL, "", &saveptr); if(*token){ if(*value){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Duplicate %s value in configuration.", name); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Duplicate %s value in configuration.", name); return MOSQ_ERR_INVAL; } /* Deal with multiple spaces at the beginning of the string. */ - while((*token)[0] == ' ' || (*token)[0] == '\t'){ - (*token)++; + *token = misc__trimblanks(*token); + if(strlen(*token) == 0){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Empty %s value in configuration.", name); + return MOSQ_ERR_INVAL; + } + + tlen = strlen(*token); + if(tlen > UINT16_MAX){ + return MOSQ_ERR_INVAL; + } + if(mosquitto_validate_utf8(*token, (uint16_t)tlen)){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Malformed UTF-8 in configuration."); + return MOSQ_ERR_INVAL; } - *value = _mosquitto_strdup(*token); + *value = mosquitto__strdup(*token); if(!*value){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); return MOSQ_ERR_NOMEM; } }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Empty %s value in configuration.", name); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Empty %s value in configuration.", name); return MOSQ_ERR_INVAL; } return MOSQ_ERR_SUCCESS; diff -Nru mosquitto-1.4.15/src/conf_includedir.c mosquitto-2.0.15/src/conf_includedir.c --- mosquitto-1.4.15/src/conf_includedir.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/conf_includedir.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,203 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include +#include +#include +#include + +#ifdef WIN32 +#else +# include +#endif + +#ifndef WIN32 +# include +# include +# include +#else +# include +# include +#endif + +#if defined(__HAIKU__) +# include +#elif !defined(WIN32) && !defined(__CYGWIN__) && !defined(__QNX__) +# include +#endif + +#include "mosquitto_broker_internal.h" +#include "memory_mosq.h" +#include "tls_mosq.h" +#include "util_mosq.h" +#include "mqtt_protocol.h" + + +static int scmp_p(const void *p1, const void *p2) +{ + const char *s1 = *(const char **)p1; + const char *s2 = *(const char **)p2; + int result; + + while(s1[0] && s2[0]){ + /* Sort by case insensitive part first */ + result = toupper(s1[0]) - toupper(s2[0]); + if(result == 0){ + /* Case insensitive part matched, now distinguish between case */ + result = s1[0] - s2[0]; + if(result != 0){ + return result; + } + }else{ + /* Return case insensitive match fail */ + return result; + } + s1++; + s2++; + } + + return s1[0] - s2[0]; +} + +#ifdef WIN32 +int config__get_dir_files(const char *include_dir, char ***files, int *file_count) +{ + size_t len; + int i; + char **l_files = NULL; + int l_file_count = 0; + char **files_tmp; + + HANDLE fh; + char dirpath[MAX_PATH]; + WIN32_FIND_DATA find_data; + + snprintf(dirpath, MAX_PATH, "%s\\*.conf", include_dir); + fh = FindFirstFile(dirpath, &find_data); + if(fh == INVALID_HANDLE_VALUE){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to open include_dir '%s'.", include_dir); + return 1; + } + + do{ + len = strlen(include_dir)+1+strlen(find_data.cFileName)+1; + + l_file_count++; + files_tmp = mosquitto__realloc(l_files, l_file_count*sizeof(char *)); + if(!files_tmp){ + for(i=0; id_name) > 5){ + if(!strcmp(&de->d_name[strlen(de->d_name)-5], ".conf")){ + len = strlen(include_dir)+1+strlen(de->d_name)+1; + + l_file_count++; + files_tmp = mosquitto__realloc(l_files, (size_t)l_file_count*sizeof(char *)); + if(!files_tmp){ + for(i=0; id_name); + l_files[l_file_count-1][len] = '\0'; + } + } + } + closedir(dh); + + if(l_files){ + qsort(l_files, (size_t)l_file_count, sizeof(char *), scmp_p); + } + *files = l_files; + *file_count = l_file_count; + + return 0; +} +#endif + + diff -Nru mosquitto-1.4.15/src/context.c mosquitto-2.0.15/src/context.c --- mosquitto-1.4.15/src/context.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/context.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,45 +1,56 @@ /* -Copyright (c) 2009-2018 Roger Light +Copyright (c) 2009-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ +#include "config.h" + #include #include -#include - -#include -#include -#include +#include "mosquitto_broker_internal.h" +#include "alias_mosq.h" +#include "memory_mosq.h" +#include "packet_mosq.h" +#include "property_mosq.h" +#include "time_mosq.h" +#include "util_mosq.h" +#include "will_mosq.h" #include "uthash.h" -struct mosquitto *mqtt3_context_init(struct mosquitto_db *db, mosq_sock_t sock) +struct mosquitto *context__init(mosq_sock_t sock) { struct mosquitto *context; char address[1024]; - context = _mosquitto_calloc(1, sizeof(struct mosquitto)); + context = mosquitto__calloc(1, sizeof(struct mosquitto)); if(!context) return NULL; - - context->state = mosq_cs_new; + +#ifdef WITH_EPOLL + context->ident = id_client; +#else + context->pollfd_index = -1; +#endif + mosquitto__set_state(context, mosq_cs_new); context->sock = sock; - context->last_msg_in = mosquitto_time(); - context->next_msg_out = mosquitto_time() + 60; + context->last_msg_in = db.now_s; + context->next_msg_out = db.now_s + 60; context->keepalive = 60; /* Default to 60s */ - context->clean_session = true; - context->disconnect_t = 0; + context->clean_start = true; context->id = NULL; context->last_mid = 0; context->will = NULL; @@ -47,38 +58,42 @@ context->password = NULL; context->listener = NULL; context->acl_list = NULL; + context->retain_available = true; + /* is_bridge records whether this client is a bridge or not. This could be * done by looking at context->bridge for bridges that we create ourself, * but incoming bridges need some other way of being recorded. */ context->is_bridge = false; context->in_packet.payload = NULL; - _mosquitto_packet_cleanup(&context->in_packet); + packet__cleanup(&context->in_packet); context->out_packet = NULL; context->current_out_packet = NULL; + context->out_packet_count = 0; context->address = NULL; if((int)sock >= 0){ - if(!_mosquitto_socket_get_address(sock, address, 1024)){ - context->address = _mosquitto_strdup(address); + if(!net__socket_get_address(sock, address, 1024, &context->remote_port)){ + context->address = mosquitto__strdup(address); } if(!context->address){ /* getpeername and inet_ntop failed and not a bridge */ - _mosquitto_free(context); + mosquitto__free(context); return NULL; } } context->bridge = NULL; - context->msgs = NULL; - context->last_msg = NULL; - context->msg_count = 0; - context->msg_count12 = 0; + context->msgs_in.inflight_maximum = db.config->max_inflight_messages; + context->msgs_out.inflight_maximum = db.config->max_inflight_messages; + context->msgs_in.inflight_quota = db.config->max_inflight_messages; + context->msgs_out.inflight_quota = db.config->max_inflight_messages; + context->max_qos = 2; #ifdef WITH_TLS context->ssl = NULL; #endif if((int)context->sock >= 0){ - HASH_ADD(hh_sock, db->contexts_by_sock, sock, sizeof(context->sock), context); + HASH_ADD(hh_sock, db.contexts_by_sock, sock, sizeof(context->sock), context); } return context; } @@ -89,145 +104,202 @@ * but it will mean that CONNACK messages will never get sent for bad protocol * versions for example. */ -void mqtt3_context_cleanup(struct mosquitto_db *db, struct mosquitto *context, bool do_free) +void context__cleanup(struct mosquitto *context, bool force_free) { - struct _mosquitto_packet *packet; - struct mosquitto_client_msg *msg, *next; - int i; + struct mosquitto__packet *packet; if(!context) return; - if(context->username){ - _mosquitto_free(context->username); - context->username = NULL; - } - if(context->password){ - _mosquitto_free(context->password); - context->password = NULL; + if(force_free){ + context->clean_start = true; } + #ifdef WITH_BRIDGE if(context->bridge){ - for(i=0; ibridge_count; i++){ - if(db->bridges[i] == context){ - db->bridges[i] = NULL; - } - } - if(context->bridge->local_clientid){ - _mosquitto_free(context->bridge->local_clientid); - context->bridge->local_clientid = NULL; - } - if(context->bridge->remote_username){ - context->bridge->remote_username = NULL; - } - if(context->bridge->remote_password){ - context->bridge->remote_password = NULL; - } - if(context->bridge->local_username){ - context->bridge->local_username = NULL; - } - if(context->bridge->local_password){ - context->bridge->local_password = NULL; - } - if(context->bridge->local_clientid){ - context->bridge->local_clientid = NULL; - } + bridge__cleanup(context); } #endif - _mosquitto_socket_close(db, context); - if((do_free || context->clean_session) && db){ - mqtt3_subs_clean_session(db, context); - mqtt3_db_messages_delete(db, context); - } - if(context->address){ - _mosquitto_free(context->address); - context->address = NULL; + + alias__free_all(context); + + mosquitto__free(context->auth_method); + context->auth_method = NULL; + + mosquitto__free(context->username); + context->username = NULL; + + mosquitto__free(context->password); + context->password = NULL; + + net__socket_close(context); + if(force_free){ + sub__clean_session(context); } + db__messages_delete(context, force_free); + + mosquitto__free(context->address); + context->address = NULL; - mqtt3_context_send_will(db, context); + context__send_will(context); if(context->id){ - assert(db); /* db can only be NULL here if the client hasn't sent a - CONNECT and hence wouldn't have an id. */ - - HASH_DELETE(hh_id, db->contexts_by_id, context); - _mosquitto_free(context->id); + context__remove_from_by_id(context); + mosquitto__free(context->id); context->id = NULL; } - _mosquitto_packet_cleanup(&(context->in_packet)); + packet__cleanup(&(context->in_packet)); if(context->current_out_packet){ - _mosquitto_packet_cleanup(context->current_out_packet); - _mosquitto_free(context->current_out_packet); + packet__cleanup(context->current_out_packet); + mosquitto__free(context->current_out_packet); context->current_out_packet = NULL; } while(context->out_packet){ - _mosquitto_packet_cleanup(context->out_packet); + packet__cleanup(context->out_packet); packet = context->out_packet; context->out_packet = context->out_packet->next; - _mosquitto_free(packet); + mosquitto__free(packet); } - if(do_free || context->clean_session){ - msg = context->msgs; - while(msg){ - next = msg->next; - mosquitto__db_msg_store_deref(db, &msg->store); - _mosquitto_free(msg); - msg = next; - } - context->msgs = NULL; - context->last_msg = NULL; + context->out_packet_count = 0; +#if defined(WITH_BROKER) && defined(__GLIBC__) && defined(WITH_ADNS) + if(context->adns){ + gai_cancel(context->adns); + mosquitto__free((struct addrinfo *)context->adns->ar_request); + mosquitto__free(context->adns); } - if(do_free){ - _mosquitto_free(context); +#endif + if(force_free){ + mosquitto__free(context); } } -void mqtt3_context_send_will(struct mosquitto_db *db, struct mosquitto *ctxt) +void context__send_will(struct mosquitto *ctxt) { if(ctxt->state != mosq_cs_disconnecting && ctxt->will){ - if(mosquitto_acl_check(db, ctxt, ctxt->will->topic, MOSQ_ACL_WRITE) == MOSQ_ERR_SUCCESS){ + if(ctxt->will_delay_interval > 0){ + will_delay__add(ctxt); + return; + } + + if(mosquitto_acl_check(ctxt, + ctxt->will->msg.topic, + (uint32_t)ctxt->will->msg.payloadlen, + ctxt->will->msg.payload, + (uint8_t)ctxt->will->msg.qos, + ctxt->will->msg.retain, + MOSQ_ACL_WRITE) == MOSQ_ERR_SUCCESS){ + /* Unexpected disconnect, queue the client will. */ - mqtt3_db_messages_easy_queue(db, ctxt, ctxt->will->topic, ctxt->will->qos, ctxt->will->payloadlen, ctxt->will->payload, ctxt->will->retain); + db__messages_easy_queue(ctxt, + ctxt->will->msg.topic, + (uint8_t)ctxt->will->msg.qos, + (uint32_t)ctxt->will->msg.payloadlen, + ctxt->will->msg.payload, + ctxt->will->msg.retain, + ctxt->will->expiry_interval, + &ctxt->will->properties); } } - if(ctxt->will){ - if(ctxt->will->topic) _mosquitto_free(ctxt->will->topic); - if(ctxt->will->payload) _mosquitto_free(ctxt->will->payload); - _mosquitto_free(ctxt->will); - ctxt->will = NULL; - } + will__clear(ctxt); } -void mqtt3_context_disconnect(struct mosquitto_db *db, struct mosquitto *ctxt) +void context__disconnect(struct mosquitto *context) { - mqtt3_context_send_will(db, ctxt); + if(mosquitto__get_state(context) == mosq_cs_disconnected){ + return; + } + + plugin__handle_disconnect(context, -1); - ctxt->disconnect_t = time(NULL); - _mosquitto_socket_close(db, ctxt); + context__send_will(context); + net__socket_close(context); + if(context->session_expiry_interval == 0){ + /* Client session is due to be expired now */ +#ifdef WITH_BRIDGE + if(context->bridge == NULL) +#endif + { + if(context->will_delay_interval == 0){ + /* This will be done later, after the will is published for delay>0. */ + context__add_to_disused(context); + } + } + }else{ + session_expiry__add(context); + } + keepalive__remove(context); + mosquitto__set_state(context, mosq_cs_disconnected); } -void mosquitto__add_context_to_disused(struct mosquitto_db *db, struct mosquitto *context) +void context__add_to_disused(struct mosquitto *context) { - if(db->ll_for_free){ - context->for_free_next = db->ll_for_free; - db->ll_for_free = context; - }else{ - db->ll_for_free = context; + if(context->state == mosq_cs_disused) return; + + mosquitto__set_state(context, mosq_cs_disused); + + if(context->id){ + context__remove_from_by_id(context); + mosquitto__free(context->id); + context->id = NULL; } + + context->for_free_next = db.ll_for_free; + db.ll_for_free = context; } -void mosquitto__free_disused_contexts(struct mosquitto_db *db) +void context__free_disused(void) { struct mosquitto *context, *next; - assert(db); +#ifdef WITH_WEBSOCKETS + struct mosquitto *last = NULL; +#endif - context = db->ll_for_free; + context = db.ll_for_free; + db.ll_for_free = NULL; while(context){ - next = context->for_free_next; - mqtt3_context_cleanup(db, context, true); - context = next; +#ifdef WITH_WEBSOCKETS + if(context->wsi){ + /* Don't delete yet, lws hasn't finished with it */ + if(last){ + last->for_free_next = context; + }else{ + db.ll_for_free = context; + } + next = context->for_free_next; + context->for_free_next = NULL; + last = context; + context = next; + }else +#endif + { + next = context->for_free_next; + context__cleanup(context, true); + context = next; + } + } +} + + +void context__add_to_by_id(struct mosquitto *context) +{ + if(context->in_by_id == false){ + context->in_by_id = true; + HASH_ADD_KEYPTR(hh_id, db.contexts_by_id, context->id, strlen(context->id), context); + } +} + + +void context__remove_from_by_id(struct mosquitto *context) +{ + struct mosquitto *context_found; + + if(context->in_by_id == true && context->id){ + HASH_FIND(hh_id, db.contexts_by_id, context->id, strlen(context->id), context_found); + if(context_found){ + HASH_DELETE(hh_id, db.contexts_by_id, context_found); + } + context->in_by_id = false; } - db->ll_for_free = NULL; } diff -Nru mosquitto-1.4.15/src/control.c mosquitto-2.0.15/src/control.c --- mosquitto-1.4.15/src/control.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/control.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,138 @@ +/* +Copyright (c) 2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include + +#include "mqtt_protocol.h" +#include "mosquitto_broker_internal.h" +#include "memory_mosq.h" +#include "send_mosq.h" + +#ifdef WITH_CONTROL +/* Process messages coming in on $CONTROL/. These messages aren't + * passed on to other clients. */ +int control__process(struct mosquitto *context, struct mosquitto_msg_store *stored) +{ + struct mosquitto__callback *cb_found; + struct mosquitto_evt_control event_data; + struct mosquitto__security_options *opts; + mosquitto_property *properties = NULL; + int rc = MOSQ_ERR_SUCCESS; + + if(db.config->per_listener_settings){ + opts = &context->listener->security_options; + }else{ + opts = &db.config->security_options; + } + HASH_FIND(hh, opts->plugin_callbacks.control, stored->topic, strlen(stored->topic), cb_found); + if(cb_found){ + memset(&event_data, 0, sizeof(event_data)); + event_data.client = context; + event_data.topic = stored->topic; + event_data.payload = stored->payload; + event_data.payloadlen = stored->payloadlen; + event_data.qos = stored->qos; + event_data.retain = stored->retain; + event_data.properties = stored->properties; + event_data.reason_code = MQTT_RC_SUCCESS; + event_data.reason_string = NULL; + + rc = cb_found->cb(MOSQ_EVT_CONTROL, &event_data, cb_found->userdata); + if(rc){ + if(context->protocol == mosq_p_mqtt5 && event_data.reason_string){ + mosquitto_property_add_string(&properties, MQTT_PROP_REASON_STRING, event_data.reason_string); + } + } + free(event_data.reason_string); + event_data.reason_string = NULL; + } + + if(stored->qos == 1){ + rc = send__puback(context, stored->source_mid, MQTT_RC_SUCCESS, properties); + }else if(stored->qos == 2){ + rc = send__pubrec(context, stored->source_mid, MQTT_RC_SUCCESS, properties); + } + mosquitto_property_free_all(&properties); + + return rc; +} +#endif + +int control__register_callback(struct mosquitto__security_options *opts, MOSQ_FUNC_generic_callback cb_func, const char *topic, void *userdata) +{ +#ifdef WITH_CONTROL + struct mosquitto__callback *cb_found, *cb_new; + size_t topic_len; + + if(topic == NULL || cb_func == NULL) return MOSQ_ERR_INVAL; + topic_len = strlen(topic); + if(topic_len == 0 || topic_len > 65535) return MOSQ_ERR_INVAL; + if(strncmp(topic, "$CONTROL/", strlen("$CONTROL/")) || strlen(topic) < strlen("$CONTROL/A/v1")){ + return MOSQ_ERR_INVAL; + } + + HASH_FIND(hh, opts->plugin_callbacks.control, topic, topic_len, cb_found); + if(cb_found){ + return MOSQ_ERR_ALREADY_EXISTS; + } + + cb_new = mosquitto__calloc(1, sizeof(struct mosquitto__callback)); + if(cb_new == NULL){ + return MOSQ_ERR_NOMEM; + } + cb_new->data = mosquitto__strdup(topic); + if(cb_new->data == NULL){ + mosquitto__free(cb_new); + return MOSQ_ERR_NOMEM; + } + cb_new->cb = cb_func; + cb_new->userdata = userdata; + HASH_ADD_KEYPTR(hh, opts->plugin_callbacks.control, cb_new->data, strlen(cb_new->data), cb_new); + + return MOSQ_ERR_SUCCESS; +#else + return MOSQ_ERR_NOT_SUPPORTED; +#endif +} + +int control__unregister_callback(struct mosquitto__security_options *opts, MOSQ_FUNC_generic_callback cb_func, const char *topic) +{ +#ifdef WITH_CONTROL + struct mosquitto__callback *cb_found; + size_t topic_len; + + if(topic == NULL) return MOSQ_ERR_INVAL; + topic_len = strlen(topic); + if(topic_len == 0 || topic_len > 65535) return MOSQ_ERR_INVAL; + if(strncmp(topic, "$CONTROL/", strlen("$CONTROL/"))) return MOSQ_ERR_INVAL; + + HASH_FIND(hh, opts->plugin_callbacks.control, topic, topic_len, cb_found); + if(cb_found && cb_found->cb == cb_func){ + HASH_DELETE(hh, opts->plugin_callbacks.control, cb_found); + mosquitto__free(cb_found->data); + mosquitto__free(cb_found); + + return MOSQ_ERR_SUCCESS;; + } + return MOSQ_ERR_NOT_FOUND; +#else + return MOSQ_ERR_NOT_SUPPORTED; +#endif +} diff -Nru mosquitto-1.4.15/src/database.c mosquitto-2.0.15/src/database.c --- mosquitto-1.4.15/src/database.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/database.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,308 +1,447 @@ /* -Copyright (c) 2009-2018 Roger Light +Copyright (c) 2009-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ +#include "config.h" + #include #include +#include -#include +#include "mosquitto_broker_internal.h" +#include "memory_mosq.h" +#include "send_mosq.h" +#include "sys_tree.h" +#include "time_mosq.h" +#include "util_mosq.h" + +/** + * Is this context ready to take more in flight messages right now? + * @param context the client context of interest + * @param qos qos for the packet of interest + * @return true if more in flight are allowed. + */ +bool db__ready_for_flight(struct mosquitto *context, enum mosquitto_msg_direction dir, int qos) +{ + struct mosquitto_msg_data *msgs; + bool valid_bytes; + bool valid_count; -#include -#include -#include -#include - -static int max_inflight = 20; -static int max_queued = 100; -#ifdef WITH_SYS_TREE -extern unsigned long g_msgs_dropped; -#endif + if(dir == mosq_md_out){ + msgs = &context->msgs_out; + }else{ + msgs = &context->msgs_in; + } + + if(msgs->inflight_maximum == 0 && db.config->max_inflight_bytes == 0){ + return true; + } + + if(qos == 0){ + /* Deliver QoS 0 messages unless the queue is already full. + * For QoS 0 messages the choice is either "inflight" or dropped. + * There is no queueing option, unless the client is offline and + * queue_qos0_messages is enabled. + */ + if(db.config->max_queued_messages == 0 && db.config->max_inflight_bytes == 0){ + return true; + } + valid_bytes = ((msgs->inflight_bytes - (ssize_t)db.config->max_inflight_bytes) < (ssize_t)db.config->max_queued_bytes); + if(dir == mosq_md_out){ + valid_count = context->out_packet_count < db.config->max_queued_messages; + }else{ + valid_count = msgs->inflight_count - msgs->inflight_maximum < db.config->max_queued_messages; + } -int mqtt3_db_open(struct mqtt3_config *config, struct mosquitto_db *db) + if(db.config->max_queued_messages == 0){ + return valid_bytes; + } + if(db.config->max_queued_bytes == 0){ + return valid_count; + } + }else{ + valid_bytes = (ssize_t)msgs->inflight_bytes12 < (ssize_t)db.config->max_inflight_bytes; + valid_count = msgs->inflight_quota > 0; + + if(msgs->inflight_maximum == 0){ + return valid_bytes; + } + if(db.config->max_inflight_bytes == 0){ + return valid_count; + } + } + + return valid_bytes && valid_count; +} + + +/** + * For a given client context, are more messages allowed to be queued? + * It is assumed that inflight checks and queue_qos0 checks have already + * been made. + * @param context client of interest + * @param qos destination qos for the packet of interest + * @return true if queuing is allowed, false if should be dropped + */ +bool db__ready_for_queue(struct mosquitto *context, int qos, struct mosquitto_msg_data *msg_data) { - int rc = 0; - struct _mosquitto_subhier *child; + int source_count; + int adjust_count; + long source_bytes; + ssize_t adjust_bytes = (ssize_t)db.config->max_inflight_bytes; + bool valid_bytes; + bool valid_count; - if(!config || !db) return MOSQ_ERR_INVAL; + if(db.config->max_queued_messages == 0 && db.config->max_queued_bytes == 0){ + return true; + } - db->last_db_id = 0; + if(qos == 0 && db.config->queue_qos0_messages == false){ + return false; /* This case is handled in db__ready_for_flight() */ + }else{ + source_bytes = (ssize_t)msg_data->queued_bytes12; + source_count = msg_data->queued_count12; + } + adjust_count = msg_data->inflight_maximum; - db->contexts_by_id = NULL; - db->contexts_by_sock = NULL; - db->contexts_for_free = NULL; -#ifdef WITH_BRIDGE - db->bridges = NULL; - db->bridge_count = 0; -#endif + /* nothing in flight for offline clients */ + if(context->sock == INVALID_SOCKET){ + adjust_bytes = 0; + adjust_count = 0; + } - // Initialize the hashtable - db->clientid_index_hash = NULL; + valid_bytes = (source_bytes - (ssize_t)adjust_bytes) < (ssize_t)db.config->max_queued_bytes; + valid_count = source_count - adjust_count < db.config->max_queued_messages; - db->subs.next = NULL; - db->subs.subs = NULL; - db->subs.topic = ""; - - child = _mosquitto_malloc(sizeof(struct _mosquitto_subhier)); - if(!child){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - return MOSQ_ERR_NOMEM; + if(db.config->max_queued_bytes == 0){ + return valid_count; } - child->parent = NULL; - child->next = NULL; - child->topic = _mosquitto_strdup(""); - if(!child->topic){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - return MOSQ_ERR_NOMEM; + if(db.config->max_queued_messages == 0){ + return valid_bytes; } - child->subs = NULL; - child->children = NULL; - child->retained = NULL; - db->subs.children = child; - - child = _mosquitto_malloc(sizeof(struct _mosquitto_subhier)); - if(!child){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - return MOSQ_ERR_NOMEM; + + return valid_bytes && valid_count; +} + + +void db__msg_add_to_inflight_stats(struct mosquitto_msg_data *msg_data, struct mosquitto_client_msg *msg) +{ + msg_data->inflight_count++; + msg_data->inflight_bytes += msg->store->payloadlen; + if(msg->qos != 0){ + msg_data->inflight_count12++; + msg_data->inflight_bytes12 += msg->store->payloadlen; } - child->parent = NULL; - child->next = NULL; - child->topic = _mosquitto_strdup("$SYS"); - if(!child->topic){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - return MOSQ_ERR_NOMEM; +} + +static void db__msg_remove_from_inflight_stats(struct mosquitto_msg_data *msg_data, struct mosquitto_client_msg *msg) +{ + msg_data->inflight_count--; + msg_data->inflight_bytes -= msg->store->payloadlen; + if(msg->qos != 0){ + msg_data->inflight_count12--; + msg_data->inflight_bytes12 -= msg->store->payloadlen; } - child->subs = NULL; - child->children = NULL; - child->retained = NULL; - db->subs.children->next = child; +} - db->unpwd = NULL; -#ifdef WITH_PERSISTENCE - if(config->persistence && config->persistence_filepath){ - if(mqtt3_db_restore(db)) return 1; +void db__msg_add_to_queued_stats(struct mosquitto_msg_data *msg_data, struct mosquitto_client_msg *msg) +{ + msg_data->queued_count++; + msg_data->queued_bytes += msg->store->payloadlen; + if(msg->qos != 0){ + msg_data->queued_count12++; + msg_data->queued_bytes12 += msg->store->payloadlen; } +} + +static void db__msg_remove_from_queued_stats(struct mosquitto_msg_data *msg_data, struct mosquitto_client_msg *msg) +{ + msg_data->queued_count--; + msg_data->queued_bytes -= msg->store->payloadlen; + if(msg->qos != 0){ + msg_data->queued_count12--; + msg_data->queued_bytes12 -= msg->store->payloadlen; + } +} + + +int db__open(struct mosquitto__config *config) +{ + struct mosquitto__subhier *subhier; + + if(!config) return MOSQ_ERR_INVAL; + + db.last_db_id = 0; + + db.contexts_by_id = NULL; + db.contexts_by_sock = NULL; + db.contexts_for_free = NULL; +#ifdef WITH_BRIDGE + db.bridges = NULL; + db.bridge_count = 0; #endif - return rc; + /* Initialize the hashtable */ + db.clientid_index_hash = NULL; + + db.subs = NULL; + + subhier = sub__add_hier_entry(NULL, &db.subs, "", 0); + if(!subhier) return MOSQ_ERR_NOMEM; + + subhier = sub__add_hier_entry(NULL, &db.subs, "$SYS", (uint16_t)strlen("$SYS")); + if(!subhier) return MOSQ_ERR_NOMEM; + + retain__init(); + + db.config->security_options.unpwd = NULL; + +#ifdef WITH_PERSISTENCE + if(persist__restore()) return 1; +#endif + + return MOSQ_ERR_SUCCESS; } -static void subhier_clean(struct mosquitto_db *db, struct _mosquitto_subhier *subhier) +static void subhier_clean(struct mosquitto__subhier **subhier) { - struct _mosquitto_subhier *next; - struct _mosquitto_subleaf *leaf, *nextleaf; + struct mosquitto__subhier *peer, *subhier_tmp; + struct mosquitto__subleaf *leaf, *nextleaf; - while(subhier){ - next = subhier->next; - leaf = subhier->subs; + HASH_ITER(hh, *subhier, peer, subhier_tmp){ + leaf = peer->subs; while(leaf){ nextleaf = leaf->next; - _mosquitto_free(leaf); + mosquitto__free(leaf); leaf = nextleaf; } - if(subhier->retained){ - mosquitto__db_msg_store_deref(db, &subhier->retained); - } - subhier_clean(db, subhier->children); - if(subhier->topic) _mosquitto_free(subhier->topic); + subhier_clean(&peer->children); + mosquitto__free(peer->topic); - _mosquitto_free(subhier); - subhier = next; + HASH_DELETE(hh, *subhier, peer); + mosquitto__free(peer); } } -int mqtt3_db_close(struct mosquitto_db *db) +int db__close(void) { - subhier_clean(db, db->subs.children); - mosquitto__db_msg_store_clean(db); + subhier_clean(&db.subs); + retain__clean(&db.retains); + db__msg_store_clean(); return MOSQ_ERR_SUCCESS; } -void mosquitto__db_msg_store_add(struct mosquitto_db *db, struct mosquitto_msg_store *store) +void db__msg_store_add(struct mosquitto_msg_store *store) { - store->next = db->msg_store; + store->next = db.msg_store; store->prev = NULL; - if(db->msg_store){ - db->msg_store->prev = store; + if(db.msg_store){ + db.msg_store->prev = store; } - db->msg_store = store; + db.msg_store = store; } -void mosquitto__db_msg_store_remove(struct mosquitto_db *db, struct mosquitto_msg_store *store) +void db__msg_store_free(struct mosquitto_msg_store *store) { int i; + mosquitto__free(store->source_id); + mosquitto__free(store->source_username); + if(store->dest_ids){ + for(i=0; idest_id_count; i++){ + mosquitto__free(store->dest_ids[i]); + } + mosquitto__free(store->dest_ids); + } + mosquitto__free(store->topic); + mosquitto_property_free_all(&store->properties); + mosquitto__free(store->payload); + mosquitto__free(store); +} + +void db__msg_store_remove(struct mosquitto_msg_store *store) +{ if(store->prev){ store->prev->next = store->next; if(store->next){ store->next->prev = store->prev; } }else{ - db->msg_store = store->next; + db.msg_store = store->next; if(store->next){ store->next->prev = NULL; } } - db->msg_store_count--; + db.msg_store_count--; + db.msg_store_bytes -= store->payloadlen; - if(store->source_id) _mosquitto_free(store->source_id); - if(store->dest_ids){ - for(i=0; idest_id_count; i++){ - if(store->dest_ids[i]) _mosquitto_free(store->dest_ids[i]); - } - _mosquitto_free(store->dest_ids); - } - if(store->topic) _mosquitto_free(store->topic); - if(store->payload) _mosquitto_free(store->payload); - _mosquitto_free(store); + db__msg_store_free(store); } -void mosquitto__db_msg_store_clean(struct mosquitto_db *db) +void db__msg_store_clean(void) { struct mosquitto_msg_store *store, *next;; - store = db->msg_store; + store = db.msg_store; while(store){ next = store->next; - mosquitto__db_msg_store_remove(db, store); + db__msg_store_remove(store); store = next; } } -void mosquitto__db_msg_store_deref(struct mosquitto_db *db, struct mosquitto_msg_store **store) +void db__msg_store_ref_inc(struct mosquitto_msg_store *store) +{ + store->ref_count++; +} + +void db__msg_store_ref_dec(struct mosquitto_msg_store **store) { (*store)->ref_count--; if((*store)->ref_count == 0){ - mosquitto__db_msg_store_remove(db, *store); + db__msg_store_remove(*store); *store = NULL; } } -static void _message_remove(struct mosquitto_db *db, struct mosquitto *context, struct mosquitto_client_msg **msg, struct mosquitto_client_msg *last) +void db__msg_store_compact(void) { - int i; - struct mosquitto_client_msg *tail; + struct mosquitto_msg_store *store, *next; - if(!context || !msg || !(*msg)){ - return; + store = db.msg_store; + while(store){ + next = store->next; + if(store->ref_count < 1){ + db__msg_store_remove(store); + } + store = next; } +} + - if((*msg)->store){ - mosquitto__db_msg_store_deref(db, &(*msg)->store); +static void db__message_remove_from_inflight(struct mosquitto_msg_data *msg_data, struct mosquitto_client_msg *item) +{ + if(!msg_data || !item){ + return; } - if(last){ - last->next = (*msg)->next; - if(!last->next){ - context->last_msg = last; - } - }else{ - context->msgs = (*msg)->next; - if(!context->msgs){ - context->last_msg = NULL; - } + + DL_DELETE(msg_data->inflight, item); + if(item->store){ + db__msg_remove_from_inflight_stats(msg_data, item); + db__msg_store_ref_dec(&item->store); } - context->msg_count--; - if((*msg)->qos > 0){ - context->msg_count12--; + + mosquitto_property_free_all(&item->properties); + mosquitto__free(item); +} + + +static void db__message_remove_from_queued(struct mosquitto_msg_data *msg_data, struct mosquitto_client_msg *item) +{ + if(!msg_data || !item){ + return; } - _mosquitto_free(*msg); - if(last){ - *msg = last->next; - }else{ - *msg = context->msgs; + + DL_DELETE(msg_data->queued, item); + if(item->store){ + db__msg_store_ref_dec(&item->store); } - tail = context->msgs; - i = 0; - while(tail && tail->state == mosq_ms_queued && idirection == mosq_md_out){ - switch(tail->qos){ - case 0: - tail->state = mosq_ms_publish_qos0; - break; - case 1: - tail->state = mosq_ms_publish_qos1; - break; - case 2: - tail->state = mosq_ms_publish_qos2; - break; - } - }else{ - if(tail->qos == 2){ - tail->state = mosq_ms_send_pubrec; - } - } - tail = tail->next; + mosquitto_property_free_all(&item->properties); + mosquitto__free(item); +} + + +void db__message_dequeue_first(struct mosquitto *context, struct mosquitto_msg_data *msg_data) +{ + struct mosquitto_client_msg *msg; + + UNUSED(context); + + msg = msg_data->queued; + DL_DELETE(msg_data->queued, msg); + DL_APPEND(msg_data->inflight, msg); + if(msg_data->inflight_quota > 0){ + msg_data->inflight_quota--; } + + db__msg_remove_from_queued_stats(msg_data, msg); + db__msg_add_to_inflight_stats(msg_data, msg); } -int mqtt3_db_message_delete(struct mosquitto_db *db, struct mosquitto *context, uint16_t mid, enum mosquitto_msg_direction dir) + +int db__message_delete_outgoing(struct mosquitto *context, uint16_t mid, enum mosquitto_msg_state expect_state, int qos) { - struct mosquitto_client_msg *tail, *last = NULL; + struct mosquitto_client_msg *tail, *tmp; int msg_index = 0; - bool deleted = false; if(!context) return MOSQ_ERR_INVAL; - tail = context->msgs; - while(tail){ + DL_FOREACH_SAFE(context->msgs_out.inflight, tail, tmp){ msg_index++; - if(tail->state == mosq_ms_queued && msg_index <= max_inflight){ - tail->timestamp = mosquitto_time(); - if(tail->direction == mosq_md_out){ - switch(tail->qos){ - case 0: - tail->state = mosq_ms_publish_qos0; - break; - case 1: - tail->state = mosq_ms_publish_qos1; - break; - case 2: - tail->state = mosq_ms_publish_qos2; - break; - } - }else{ - if(tail->qos == 2){ - tail->state = mosq_ms_wait_for_pubrel; - } + if(tail->mid == mid){ + if(tail->qos != qos){ + return MOSQ_ERR_PROTOCOL; + }else if(qos == 2 && tail->state != expect_state){ + return MOSQ_ERR_PROTOCOL; } - } - if(tail->mid == mid && tail->direction == dir){ msg_index--; - _message_remove(db, context, &tail, last); - deleted = true; - }else{ - last = tail; - tail = tail->next; + db__message_remove_from_inflight(&context->msgs_out, tail); + break; } - if(msg_index > max_inflight && deleted){ - return MOSQ_ERR_SUCCESS; + } + + DL_FOREACH_SAFE(context->msgs_out.queued, tail, tmp){ + if(!db__ready_for_flight(context, mosq_md_out, tail->qos)){ + break; } + + msg_index++; + tail->timestamp = db.now_s; + switch(tail->qos){ + case 0: + tail->state = mosq_ms_publish_qos0; + break; + case 1: + tail->state = mosq_ms_publish_qos1; + break; + case 2: + tail->state = mosq_ms_publish_qos2; + break; + } + db__message_dequeue_first(context, &context->msgs_out); } +#ifdef WITH_PERSISTENCE + db.persistence_changes++; +#endif - return MOSQ_ERR_SUCCESS; + return db__message_write_inflight_out_latest(context); } -int mqtt3_db_message_insert(struct mosquitto_db *db, struct mosquitto *context, uint16_t mid, enum mosquitto_msg_direction dir, int qos, bool retain, struct mosquitto_msg_store *stored) +int db__message_insert(struct mosquitto *context, uint16_t mid, enum mosquitto_msg_direction dir, uint8_t qos, bool retain, struct mosquitto_msg_store *stored, mosquitto_property *properties, bool update) { struct mosquitto_client_msg *msg; + struct mosquitto_msg_data *msg_data; enum mosquitto_msg_state state = mosq_ms_invalid; int rc = 0; int i; @@ -312,6 +451,12 @@ if(!context) return MOSQ_ERR_INVAL; if(!context->id) return MOSQ_ERR_SUCCESS; /* Protect against unlikely "client is disconnected but not entirely freed" scenario */ + if(dir == mosq_md_out){ + msg_data = &context->msgs_out; + }else{ + msg_data = &context->msgs_in; + } + /* Check whether we've already sent this message to this client * for outgoing messages only. * If retain==true then this is a stale retained message and so should be @@ -319,31 +464,39 @@ * multiple times for overlapping subscriptions, although this is only the * case for SUBSCRIPTION with multiple subs in so is a minor concern. */ - if(db->config->allow_duplicate_messages == false + if(context->protocol != mosq_p_mqtt5 + && db.config->allow_duplicate_messages == false && dir == mosq_md_out && retain == false && stored->dest_ids){ for(i=0; idest_id_count; i++){ - if(!strcmp(stored->dest_ids[i], context->id)){ + if(stored->dest_ids[i] && !strcmp(stored->dest_ids[i], context->id)){ /* We have already sent this message to this client. */ + mosquitto_property_free_all(&properties); return MOSQ_ERR_SUCCESS; } } } if(context->sock == INVALID_SOCKET){ /* Client is not connected only queue messages with QoS>0. */ - if(qos == 0 && !db->config->queue_qos0_messages){ + if(qos == 0 && !db.config->queue_qos0_messages){ if(!context->bridge){ + mosquitto_property_free_all(&properties); return 2; }else{ if(context->bridge->start_type != bst_lazy){ + mosquitto_property_free_all(&properties); return 2; } } } + if(context->bridge && context->bridge->clean_start_local == true){ + mosquitto_property_free_all(&properties); + return 2; + } } if(context->sock != INVALID_SOCKET){ - if(qos == 0 || max_inflight == 0 || context->msg_count12 < max_inflight){ + if(db__ready_for_flight(context, dir, qos)){ if(dir == mosq_md_out){ switch(qos){ case 0: @@ -360,74 +513,76 @@ if(qos == 2){ state = mosq_ms_wait_for_pubrel; }else{ + mosquitto_property_free_all(&properties); return 1; } } - }else if(max_queued == 0 || context->msg_count12-max_inflight < max_queued){ + }else if(qos != 0 && db__ready_for_queue(context, qos, msg_data)){ state = mosq_ms_queued; rc = 2; }else{ /* Dropping message due to full queue. */ if(context->is_dropping == false){ context->is_dropping = true; - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, + log__printf(NULL, MOSQ_LOG_NOTICE, "Outgoing messages are being dropped for client %s.", context->id); } -#ifdef WITH_SYS_TREE - g_msgs_dropped++; -#endif + G_MSGS_DROPPED_INC(); + mosquitto_property_free_all(&properties); return 2; } }else{ - if(max_queued > 0 && context->msg_count12 >= max_queued){ -#ifdef WITH_SYS_TREE - g_msgs_dropped++; -#endif + if (db__ready_for_queue(context, qos, msg_data)){ + state = mosq_ms_queued; + }else{ + G_MSGS_DROPPED_INC(); if(context->is_dropping == false){ context->is_dropping = true; - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, + log__printf(NULL, MOSQ_LOG_NOTICE, "Outgoing messages are being dropped for client %s.", context->id); } + mosquitto_property_free_all(&properties); return 2; - }else{ - state = mosq_ms_queued; } } assert(state != mosq_ms_invalid); #ifdef WITH_PERSISTENCE if(state == mosq_ms_queued){ - db->persistence_changes++; + db.persistence_changes++; } #endif - msg = _mosquitto_malloc(sizeof(struct mosquitto_client_msg)); + msg = mosquitto__malloc(sizeof(struct mosquitto_client_msg)); if(!msg) return MOSQ_ERR_NOMEM; + msg->prev = NULL; msg->next = NULL; msg->store = stored; - msg->store->ref_count++; + db__msg_store_ref_inc(msg->store); msg->mid = mid; - msg->timestamp = mosquitto_time(); + msg->timestamp = db.now_s; msg->direction = dir; msg->state = state; msg->dup = false; - msg->qos = qos; - msg->retain = retain; - if(context->last_msg){ - context->last_msg->next = msg; - context->last_msg = msg; + if(qos > context->max_qos){ + msg->qos = context->max_qos; }else{ - context->msgs = msg; - context->last_msg = msg; + msg->qos = qos; } - context->msg_count++; - if(qos > 0){ - context->msg_count12++; + msg->retain = retain; + msg->properties = properties; + + if(state == mosq_ms_queued){ + DL_APPEND(msg_data->queued, msg); + db__msg_add_to_queued_stats(msg_data, msg); + }else{ + DL_APPEND(msg_data->inflight, msg); + db__msg_add_to_inflight_stats(msg_data, msg); } - if(db->config->allow_duplicate_messages == false && dir == mosq_md_out && retain == false){ + if(db.config->allow_duplicate_messages == false && dir == mosq_md_out && retain == false){ /* Record which client ids this message has been sent to so we can avoid duplicates. * Outgoing messages only. * If retain==true then this is a stale retained message and so should be @@ -435,11 +590,11 @@ * multiple times for overlapping subscriptions, although this is only the * case for SUBSCRIPTION with multiple subs in so is a minor concern. */ - dest_ids = _mosquitto_realloc(stored->dest_ids, sizeof(char *)*(stored->dest_id_count+1)); + dest_ids = mosquitto__realloc(stored->dest_ids, sizeof(char *)*(size_t)(stored->dest_id_count+1)); if(dest_ids){ stored->dest_ids = dest_ids; stored->dest_id_count++; - stored->dest_ids[stored->dest_id_count-1] = _mosquitto_strdup(context->id); + stored->dest_ids[stored->dest_id_count-1] = mosquitto__strdup(context->id); if(!stored->dest_ids[stored->dest_id_count-1]){ return MOSQ_ERR_NOMEM; } @@ -450,167 +605,216 @@ #ifdef WITH_BRIDGE if(context->bridge && context->bridge->start_type == bst_lazy && context->sock == INVALID_SOCKET - && context->msg_count >= context->bridge->threshold){ + && context->msgs_out.inflight_count + context->msgs_out.queued_count >= context->bridge->threshold){ context->bridge->lazy_reconnect = true; } #endif -#ifdef WITH_WEBSOCKETS - if(context->wsi && rc == 0){ - return mqtt3_db_message_write(db, context); - }else{ - return rc; + if(dir == mosq_md_out && msg->qos > 0 && state != mosq_ms_queued){ + util__decrement_send_quota(context); + } + + if(dir == mosq_md_out && update){ + rc = db__message_write_inflight_out_latest(context); + if(rc) return rc; + rc = db__message_write_queued_out(context); + if(rc) return rc; } -#else + return rc; -#endif } -int mqtt3_db_message_update(struct mosquitto *context, uint16_t mid, enum mosquitto_msg_direction dir, enum mosquitto_msg_state state) +int db__message_update_outgoing(struct mosquitto *context, uint16_t mid, enum mosquitto_msg_state state, int qos) { struct mosquitto_client_msg *tail; - tail = context->msgs; - while(tail){ - if(tail->mid == mid && tail->direction == dir){ + DL_FOREACH(context->msgs_out.inflight, tail){ + if(tail->mid == mid){ + if(tail->qos != qos){ + return MOSQ_ERR_PROTOCOL; + } tail->state = state; - tail->timestamp = mosquitto_time(); + tail->timestamp = db.now_s; return MOSQ_ERR_SUCCESS; } - tail = tail->next; } return MOSQ_ERR_NOT_FOUND; } -int mqtt3_db_messages_delete(struct mosquitto_db *db, struct mosquitto *context) + +static void db__messages_delete_list(struct mosquitto_client_msg **head) { - struct mosquitto_client_msg *tail, *next; + struct mosquitto_client_msg *tail, *tmp; + + DL_FOREACH_SAFE(*head, tail, tmp){ + DL_DELETE(*head, tail); + db__msg_store_ref_dec(&tail->store); + mosquitto_property_free_all(&tail->properties); + mosquitto__free(tail); + } + *head = NULL; +} + +int db__messages_delete(struct mosquitto *context, bool force_free) +{ if(!context) return MOSQ_ERR_INVAL; - tail = context->msgs; - while(tail){ - mosquitto__db_msg_store_deref(db, &tail->store); - next = tail->next; - _mosquitto_free(tail); - tail = next; + if(force_free || context->clean_start || (context->bridge && context->bridge->clean_start)){ + db__messages_delete_list(&context->msgs_in.inflight); + db__messages_delete_list(&context->msgs_in.queued); + context->msgs_in.inflight_bytes = 0; + context->msgs_in.inflight_bytes12 = 0; + context->msgs_in.inflight_count = 0; + context->msgs_in.inflight_count12 = 0; + context->msgs_in.queued_bytes = 0; + context->msgs_in.queued_bytes12 = 0; + context->msgs_in.queued_count = 0; + context->msgs_in.queued_count12 = 0; + } + + if(force_free || (context->bridge && context->bridge->clean_start_local) + || (context->bridge == NULL && context->clean_start)){ + + db__messages_delete_list(&context->msgs_out.inflight); + db__messages_delete_list(&context->msgs_out.queued); + context->msgs_out.inflight_bytes = 0; + context->msgs_out.inflight_bytes12 = 0; + context->msgs_out.inflight_count = 0; + context->msgs_out.inflight_count12 = 0; + context->msgs_out.queued_bytes = 0; + context->msgs_out.queued_bytes12 = 0; + context->msgs_out.queued_count = 0; + context->msgs_out.queued_count12 = 0; } - context->msgs = NULL; - context->last_msg = NULL; - context->msg_count = 0; - context->msg_count12 = 0; return MOSQ_ERR_SUCCESS; } -int mqtt3_db_messages_easy_queue(struct mosquitto_db *db, struct mosquitto *context, const char *topic, int qos, uint32_t payloadlen, const void *payload, int retain) +int db__messages_easy_queue(struct mosquitto *context, const char *topic, uint8_t qos, uint32_t payloadlen, const void *payload, int retain, uint32_t message_expiry_interval, mosquitto_property **properties) { struct mosquitto_msg_store *stored; - char *source_id; - - assert(db); + const char *source_id; + enum mosquitto_msg_origin origin; if(!topic) return MOSQ_ERR_INVAL; + stored = mosquitto__calloc(1, sizeof(struct mosquitto_msg_store)); + if(stored == NULL) return MOSQ_ERR_NOMEM; + + stored->topic = mosquitto__strdup(topic); + if(stored->topic == NULL){ + db__msg_store_free(stored); + return MOSQ_ERR_INVAL; + } + + stored->qos = qos; + if(db.config->retain_available == false){ + stored->retain = 0; + }else{ + stored->retain = retain; + } + + stored->payloadlen = payloadlen; + stored->payload = mosquitto__malloc(stored->payloadlen+1); + if(stored->payload == NULL){ + db__msg_store_free(stored); + return MOSQ_ERR_NOMEM; + } + /* Ensure payload is always zero terminated, this is the reason for the extra byte above */ + ((uint8_t *)stored->payload)[stored->payloadlen] = 0; + memcpy(stored->payload, payload, stored->payloadlen); + if(context && context->id){ source_id = context->id; }else{ source_id = ""; } - if(mqtt3_db_message_store(db, source_id, 0, topic, qos, payloadlen, payload, retain, &stored, 0)) return 1; + if(properties){ + stored->properties = *properties; + *properties = NULL; + } + + if(context){ + origin = mosq_mo_client; + }else{ + origin = mosq_mo_broker; + } + if(db__message_store(context, stored, message_expiry_interval, 0, origin)) return 1; - return mqtt3_db_messages_queue(db, source_id, topic, qos, retain, &stored); + return sub__messages_queue(source_id, stored->topic, stored->qos, stored->retain, &stored); } -int mqtt3_db_message_store(struct mosquitto_db *db, const char *source, uint16_t source_mid, const char *topic, int qos, uint32_t payloadlen, const void *payload, int retain, struct mosquitto_msg_store **stored, dbid_t store_id) +/* This function requires topic to be allocated on the heap. Once called, it owns topic and will free it on error. Likewise payload and properties. */ +int db__message_store(const struct mosquitto *source, struct mosquitto_msg_store *stored, uint32_t message_expiry_interval, dbid_t store_id, enum mosquitto_msg_origin origin) { - struct mosquitto_msg_store *temp; - - assert(db); assert(stored); - temp = _mosquitto_malloc(sizeof(struct mosquitto_msg_store)); - if(!temp) return MOSQ_ERR_NOMEM; - - temp->ref_count = 0; - if(source){ - temp->source_id = _mosquitto_strdup(source); + if(source && source->id){ + stored->source_id = mosquitto__strdup(source->id); }else{ - temp->source_id = _mosquitto_strdup(""); + stored->source_id = mosquitto__strdup(""); } - if(!temp->source_id){ - _mosquitto_free(temp); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + if(!stored->source_id){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + db__msg_store_free(stored); return MOSQ_ERR_NOMEM; } - temp->source_mid = source_mid; - temp->mid = 0; - temp->qos = qos; - temp->retain = retain; - if(topic){ - temp->topic = _mosquitto_strdup(topic); - if(!temp->topic){ - _mosquitto_free(temp->source_id); - _mosquitto_free(temp); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + + if(source && source->username){ + stored->source_username = mosquitto__strdup(source->username); + if(!stored->source_username){ + db__msg_store_free(stored); return MOSQ_ERR_NOMEM; } - }else{ - temp->topic = NULL; } - temp->payloadlen = payloadlen; - if(payloadlen){ - temp->payload = _mosquitto_malloc(sizeof(char)*payloadlen); - if(!temp->payload){ - if(temp->source_id) _mosquitto_free(temp->source_id); - if(temp->topic) _mosquitto_free(temp->topic); - if(temp->payload) _mosquitto_free(temp->payload); - _mosquitto_free(temp); - return MOSQ_ERR_NOMEM; - } - memcpy(temp->payload, payload, sizeof(char)*payloadlen); + if(source){ + stored->source_listener = source->listener; + } + stored->mid = 0; + stored->origin = origin; + if(message_expiry_interval > 0){ + stored->message_expiry_time = db.now_real_s + message_expiry_interval; }else{ - temp->payload = NULL; + stored->message_expiry_time = 0; } - if(!temp->source_id || (payloadlen && !temp->payload)){ - if(temp->source_id) _mosquitto_free(temp->source_id); - if(temp->topic) _mosquitto_free(temp->topic); - if(temp->payload) _mosquitto_free(temp->payload); - _mosquitto_free(temp); - return 1; - } - temp->dest_ids = NULL; - temp->dest_id_count = 0; - db->msg_store_count++; - (*stored) = temp; + stored->dest_ids = NULL; + stored->dest_id_count = 0; + db.msg_store_count++; + db.msg_store_bytes += stored->payloadlen; if(!store_id){ - temp->db_id = ++db->last_db_id; + stored->db_id = ++db.last_db_id; }else{ - temp->db_id = store_id; + stored->db_id = store_id; } - mosquitto__db_msg_store_add(db, temp); + db__msg_store_add(stored); return MOSQ_ERR_SUCCESS; } -int mqtt3_db_message_store_find(struct mosquitto *context, uint16_t mid, struct mosquitto_msg_store **stored) +int db__message_store_find(struct mosquitto *context, uint16_t mid, struct mosquitto_msg_store **stored) { struct mosquitto_client_msg *tail; if(!context) return MOSQ_ERR_INVAL; *stored = NULL; - tail = context->msgs; - while(tail){ - if(tail->store->source_mid == mid && tail->direction == mosq_md_in){ + DL_FOREACH(context->msgs_in.inflight, tail){ + if(tail->store->source_mid == mid){ + *stored = tail->store; + return MOSQ_ERR_SUCCESS; + } + } + + DL_FOREACH(context->msgs_in.queued, tail){ + if(tail->store->source_mid == mid){ *stored = tail->store; return MOSQ_ERR_SUCCESS; } - tail = tail->next; } return 1; @@ -618,166 +822,177 @@ /* Called on reconnect to set outgoing messages to a sensible state and force a * retry, and to set incoming messages to expect an appropriate retry. */ -int mqtt3_db_message_reconnect_reset(struct mosquitto_db *db, struct mosquitto *context) +static int db__message_reconnect_reset_outgoing(struct mosquitto *context) { - struct mosquitto_client_msg *msg; - struct mosquitto_client_msg *prev = NULL; - int count; + struct mosquitto_client_msg *msg, *tmp; - msg = context->msgs; - context->msg_count = 0; - context->msg_count12 = 0; - while(msg){ - context->last_msg = msg; + context->msgs_out.inflight_bytes = 0; + context->msgs_out.inflight_bytes12 = 0; + context->msgs_out.inflight_count = 0; + context->msgs_out.inflight_count12 = 0; + context->msgs_out.queued_bytes = 0; + context->msgs_out.queued_bytes12 = 0; + context->msgs_out.queued_count = 0; + context->msgs_out.queued_count12 = 0; + context->msgs_out.inflight_quota = context->msgs_out.inflight_maximum; - context->msg_count++; + DL_FOREACH_SAFE(context->msgs_out.inflight, msg, tmp){ + db__msg_add_to_inflight_stats(&context->msgs_out, msg); if(msg->qos > 0){ - context->msg_count12++; + util__decrement_send_quota(context); } - if(msg->direction == mosq_md_out){ - if(msg->state != mosq_ms_queued){ - switch(msg->qos){ - case 0: - msg->state = mosq_ms_publish_qos0; - break; - case 1: - msg->state = mosq_ms_publish_qos1; - break; - case 2: - if(msg->state == mosq_ms_wait_for_pubcomp){ - msg->state = mosq_ms_resend_pubrel; - }else{ - msg->state = mosq_ms_publish_qos2; - } - break; + switch(msg->qos){ + case 0: + msg->state = mosq_ms_publish_qos0; + break; + case 1: + msg->state = mosq_ms_publish_qos1; + break; + case 2: + if(msg->state == mosq_ms_wait_for_pubcomp){ + msg->state = mosq_ms_resend_pubrel; + }else{ + msg->state = mosq_ms_publish_qos2; } + break; + } + } + /* Messages received when the client was disconnected are put + * in the mosq_ms_queued state. If we don't change them to the + * appropriate "publish" state, then the queued messages won't + * get sent until the client next receives a message - and they + * will be sent out of order. + */ + DL_FOREACH_SAFE(context->msgs_out.queued, msg, tmp){ + db__msg_add_to_queued_stats(&context->msgs_out, msg); + if(db__ready_for_flight(context, mosq_md_out, msg->qos)){ + switch(msg->qos){ + case 0: + msg->state = mosq_ms_publish_qos0; + break; + case 1: + msg->state = mosq_ms_publish_qos1; + break; + case 2: + msg->state = mosq_ms_publish_qos2; + break; } + db__message_dequeue_first(context, &context->msgs_out); + } + } + + return MOSQ_ERR_SUCCESS; +} + + +/* Called on reconnect to set incoming messages to expect an appropriate retry. */ +static int db__message_reconnect_reset_incoming(struct mosquitto *context) +{ + struct mosquitto_client_msg *msg, *tmp; + + context->msgs_in.inflight_bytes = 0; + context->msgs_in.inflight_bytes12 = 0; + context->msgs_in.inflight_count = 0; + context->msgs_in.inflight_count12 = 0; + context->msgs_in.queued_bytes = 0; + context->msgs_in.queued_bytes12 = 0; + context->msgs_in.queued_count = 0; + context->msgs_in.queued_count12 = 0; + context->msgs_in.inflight_quota = context->msgs_in.inflight_maximum; + + DL_FOREACH_SAFE(context->msgs_in.inflight, msg, tmp){ + db__msg_add_to_inflight_stats(&context->msgs_in, msg); + if(msg->qos > 0){ + util__decrement_receive_quota(context); + } + + if(msg->qos != 2){ + /* Anything msgs_in, msg); }else{ - if(msg->qos != 2){ - /* Anything next; } + /* Messages received when the client was disconnected are put * in the mosq_ms_queued state. If we don't change them to the * appropriate "publish" state, then the queued messages won't * get sent until the client next receives a message - and they * will be sent out of order. */ - if(context->msgs){ - count = 0; - msg = context->msgs; - while(msg && (max_inflight == 0 || count < max_inflight)){ - if(msg->state == mosq_ms_queued){ - switch(msg->qos){ - case 0: - msg->state = mosq_ms_publish_qos0; - break; - case 1: - msg->state = mosq_ms_publish_qos1; - break; - case 2: - msg->state = mosq_ms_publish_qos2; - break; - } + DL_FOREACH_SAFE(context->msgs_in.queued, msg, tmp){ + db__msg_add_to_queued_stats(&context->msgs_in, msg); + if(db__ready_for_flight(context, mosq_md_in, msg->qos)){ + switch(msg->qos){ + case 0: + msg->state = mosq_ms_publish_qos0; + break; + case 1: + msg->state = mosq_ms_publish_qos1; + break; + case 2: + msg->state = mosq_ms_publish_qos2; + break; } - msg = msg->next; - count++; + db__message_dequeue_first(context, &context->msgs_in); } } return MOSQ_ERR_SUCCESS; } -int mqtt3_db_message_timeout_check(struct mosquitto_db *db, unsigned int timeout) + +int db__message_reconnect_reset(struct mosquitto *context) { - time_t threshold; - enum mosquitto_msg_state new_state; - struct mosquitto *context, *ctxt_tmp; - struct mosquitto_client_msg *msg; + int rc; - threshold = mosquitto_time() - timeout; + rc = db__message_reconnect_reset_outgoing(context); + if(rc) return rc; + return db__message_reconnect_reset_incoming(context); +} - HASH_ITER(hh_sock, db->contexts_by_sock, context, ctxt_tmp){ - msg = context->msgs; - while(msg){ - new_state = mosq_ms_invalid; - if(msg->timestamp < threshold && msg->state != mosq_ms_queued){ - switch(msg->state){ - case mosq_ms_wait_for_puback: - new_state = mosq_ms_publish_qos1; - break; - case mosq_ms_wait_for_pubrec: - new_state = mosq_ms_publish_qos2; - break; - case mosq_ms_wait_for_pubrel: - new_state = mosq_ms_send_pubrec; - break; - case mosq_ms_wait_for_pubcomp: - new_state = mosq_ms_resend_pubrel; - break; - default: - break; - } - if(new_state != mosq_ms_invalid){ - msg->timestamp = mosquitto_time(); - msg->state = new_state; - msg->dup = true; - } + +int db__message_remove_incoming(struct mosquitto* context, uint16_t mid) +{ + struct mosquitto_client_msg *tail, *tmp; + + if(!context) return MOSQ_ERR_INVAL; + + DL_FOREACH_SAFE(context->msgs_in.inflight, tail, tmp){ + if(tail->mid == mid) { + if(tail->store->qos != 2){ + return MOSQ_ERR_PROTOCOL; } - msg = msg->next; + db__message_remove_from_inflight(&context->msgs_in, tail); + return MOSQ_ERR_SUCCESS; } } - return MOSQ_ERR_SUCCESS; + return MOSQ_ERR_NOT_FOUND; } -int mqtt3_db_message_release(struct mosquitto_db *db, struct mosquitto *context, uint16_t mid, enum mosquitto_msg_direction dir) + +int db__message_release_incoming(struct mosquitto *context, uint16_t mid) { - struct mosquitto_client_msg *tail, *last = NULL; - int qos; + struct mosquitto_client_msg *tail, *tmp; int retain; char *topic; char *source_id; int msg_index = 0; bool deleted = false; + int rc; if(!context) return MOSQ_ERR_INVAL; - tail = context->msgs; - while(tail){ + DL_FOREACH_SAFE(context->msgs_in.inflight, tail, tmp){ msg_index++; - if(tail->state == mosq_ms_queued && msg_index <= max_inflight){ - tail->timestamp = mosquitto_time(); - if(tail->direction == mosq_md_out){ - switch(tail->qos){ - case 0: - tail->state = mosq_ms_publish_qos0; - break; - case 1: - tail->state = mosq_ms_publish_qos1; - break; - case 2: - tail->state = mosq_ms_publish_qos2; - break; - } - }else{ - if(tail->qos == 2){ - _mosquitto_send_pubrec(context, tail->mid); - tail->state = mosq_ms_wait_for_pubrel; - } + if(tail->mid == mid){ + if(tail->store->qos != 2){ + return MOSQ_ERR_PROTOCOL; } - } - if(tail->mid == mid && tail->direction == dir){ - qos = tail->store->qos; topic = tail->store->topic; retain = tail->retain; source_id = tail->store->source_id; @@ -786,161 +1001,287 @@ * denied/dropped and is being processed so the client doesn't * keep resending it. That means we don't send it to other * clients. */ - if(!topic || !mqtt3_db_messages_queue(db, source_id, topic, qos, retain, &tail->store)){ - _message_remove(db, context, &tail, last); + if(topic == NULL){ + db__message_remove_from_inflight(&context->msgs_in, tail); deleted = true; }else{ - return 1; + rc = sub__messages_queue(source_id, topic, 2, retain, &tail->store); + if(rc == MOSQ_ERR_SUCCESS || rc == MOSQ_ERR_NO_SUBSCRIBERS){ + db__message_remove_from_inflight(&context->msgs_in, tail); + deleted = true; + }else{ + return 1; + } } - }else{ - last = tail; - tail = tail->next; } - if(msg_index > max_inflight && deleted){ - return MOSQ_ERR_SUCCESS; + } + + DL_FOREACH_SAFE(context->msgs_in.queued, tail, tmp){ + if(db__ready_for_flight(context, mosq_md_in, tail->qos)){ + break; + } + + msg_index++; + tail->timestamp = db.now_s; + + if(tail->qos == 2){ + send__pubrec(context, tail->mid, 0, NULL); + tail->state = mosq_ms_wait_for_pubrel; + db__message_dequeue_first(context, &context->msgs_in); } } if(deleted){ return MOSQ_ERR_SUCCESS; }else{ - return 1; + return MOSQ_ERR_NOT_FOUND; + } +} + + +void db__expire_all_messages(struct mosquitto *context) +{ + struct mosquitto_client_msg *msg, *tmp; + + DL_FOREACH_SAFE(context->msgs_out.inflight, msg, tmp){ + if(msg->store->message_expiry_time && db.now_real_s > msg->store->message_expiry_time){ + if(msg->qos > 0){ + util__increment_send_quota(context); + } + db__message_remove_from_inflight(&context->msgs_out, msg); + } + } + DL_FOREACH_SAFE(context->msgs_out.queued, msg, tmp){ + if(msg->store->message_expiry_time && db.now_real_s > msg->store->message_expiry_time){ + db__message_remove_from_queued(&context->msgs_out, msg); + } + } + DL_FOREACH_SAFE(context->msgs_in.inflight, msg, tmp){ + if(msg->store->message_expiry_time && db.now_real_s > msg->store->message_expiry_time){ + if(msg->qos > 0){ + util__increment_receive_quota(context); + } + db__message_remove_from_inflight(&context->msgs_in, msg); + } + } + DL_FOREACH_SAFE(context->msgs_in.queued, msg, tmp){ + if(msg->store->message_expiry_time && db.now_real_s > msg->store->message_expiry_time){ + db__message_remove_from_queued(&context->msgs_in, msg); + } } } -int mqtt3_db_message_write(struct mosquitto_db *db, struct mosquitto *context) + +static int db__message_write_inflight_out_single(struct mosquitto *context, struct mosquitto_client_msg *msg) { + mosquitto_property *cmsg_props = NULL, *store_props = NULL; int rc; - struct mosquitto_client_msg *tail, *last = NULL; uint16_t mid; int retries; int retain; const char *topic; - int qos; + uint8_t qos; uint32_t payloadlen; const void *payload; - int msg_count = 0; + uint32_t expiry_interval; - if(!context || context->sock == INVALID_SOCKET - || (context->state == mosq_cs_connected && !context->id)){ - return MOSQ_ERR_INVAL; + expiry_interval = 0; + if(msg->store->message_expiry_time){ + if(db.now_real_s > msg->store->message_expiry_time){ + /* Message is expired, must not send. */ + if(msg->direction == mosq_md_out && msg->qos > 0){ + util__increment_send_quota(context); + } + db__message_remove_from_inflight(&context->msgs_out, msg); + return MOSQ_ERR_SUCCESS; + }else{ + expiry_interval = (uint32_t)(msg->store->message_expiry_time - db.now_real_s); + } + } + mid = msg->mid; + retries = msg->dup; + retain = msg->retain; + topic = msg->store->topic; + qos = (uint8_t)msg->qos; + payloadlen = msg->store->payloadlen; + payload = msg->store->payload; + cmsg_props = msg->properties; + store_props = msg->store->properties; + + switch(msg->state){ + case mosq_ms_publish_qos0: + rc = send__publish(context, mid, topic, payloadlen, payload, qos, retain, retries, cmsg_props, store_props, expiry_interval); + if(rc == MOSQ_ERR_SUCCESS || rc == MOSQ_ERR_OVERSIZE_PACKET){ + db__message_remove_from_inflight(&context->msgs_out, msg); + }else{ + return rc; + } + break; + + case mosq_ms_publish_qos1: + rc = send__publish(context, mid, topic, payloadlen, payload, qos, retain, retries, cmsg_props, store_props, expiry_interval); + if(rc == MOSQ_ERR_SUCCESS){ + msg->timestamp = db.now_s; + msg->dup = 1; /* Any retry attempts are a duplicate. */ + msg->state = mosq_ms_wait_for_puback; + }else if(rc == MOSQ_ERR_OVERSIZE_PACKET){ + db__message_remove_from_inflight(&context->msgs_out, msg); + }else{ + return rc; + } + break; + + case mosq_ms_publish_qos2: + rc = send__publish(context, mid, topic, payloadlen, payload, qos, retain, retries, cmsg_props, store_props, expiry_interval); + if(rc == MOSQ_ERR_SUCCESS){ + msg->timestamp = db.now_s; + msg->dup = 1; /* Any retry attempts are a duplicate. */ + msg->state = mosq_ms_wait_for_pubrec; + }else if(rc == MOSQ_ERR_OVERSIZE_PACKET){ + db__message_remove_from_inflight(&context->msgs_out, msg); + }else{ + return rc; + } + break; + + case mosq_ms_resend_pubrel: + rc = send__pubrel(context, mid, NULL); + if(!rc){ + msg->state = mosq_ms_wait_for_pubcomp; + }else{ + return rc; + } + break; + + case mosq_ms_invalid: + case mosq_ms_send_pubrec: + case mosq_ms_resend_pubcomp: + case mosq_ms_wait_for_puback: + case mosq_ms_wait_for_pubrec: + case mosq_ms_wait_for_pubrel: + case mosq_ms_wait_for_pubcomp: + case mosq_ms_queued: + break; + } + return MOSQ_ERR_SUCCESS; +} + + +int db__message_write_inflight_out_all(struct mosquitto *context) +{ + struct mosquitto_client_msg *tail, *tmp; + int rc; + + if(context->state != mosq_cs_active || context->sock == INVALID_SOCKET){ + return MOSQ_ERR_SUCCESS; } - if(context->state != mosq_cs_connected){ + DL_FOREACH_SAFE(context->msgs_out.inflight, tail, tmp){ + rc = db__message_write_inflight_out_single(context, tail); + if(rc) return rc; + } + return MOSQ_ERR_SUCCESS; +} + + +int db__message_write_inflight_out_latest(struct mosquitto *context) +{ + struct mosquitto_client_msg *tail, *next; + int rc; + + if(context->state != mosq_cs_active + || context->sock == INVALID_SOCKET + || context->msgs_out.inflight == NULL){ + return MOSQ_ERR_SUCCESS; } - tail = context->msgs; + if(context->msgs_out.inflight->prev == context->msgs_out.inflight){ + /* Only one message */ + return db__message_write_inflight_out_single(context, context->msgs_out.inflight); + } + + /* Start at the end of the list and work backwards looking for the first + * message in a non-publish state */ + tail = context->msgs_out.inflight->prev; + while(tail != context->msgs_out.inflight && + (tail->state == mosq_ms_publish_qos0 + || tail->state == mosq_ms_publish_qos1 + || tail->state == mosq_ms_publish_qos2)){ + + tail = tail->prev; + } + + /* Tail is now either the head of the list, if that message is waiting for + * publish, or the oldest message not waiting for a publish. In the latter + * case, any pending publishes should be next after this message. */ + if(tail != context->msgs_out.inflight){ + tail = tail->next; + } + while(tail){ - if(tail->direction == mosq_md_in){ - msg_count++; - } - if(tail->state != mosq_ms_queued){ - mid = tail->mid; - retries = tail->dup; - retain = tail->retain; - topic = tail->store->topic; - qos = tail->qos; - payloadlen = tail->store->payloadlen; - payload = tail->store->payload; - - switch(tail->state){ - case mosq_ms_publish_qos0: - rc = _mosquitto_send_publish(context, mid, topic, payloadlen, payload, qos, retain, retries); - if(!rc){ - _message_remove(db, context, &tail, last); - }else{ - return rc; - } - break; + next = tail->next; + rc = db__message_write_inflight_out_single(context, tail); + if(rc) return rc; + tail = next; + } + return MOSQ_ERR_SUCCESS; +} - case mosq_ms_publish_qos1: - rc = _mosquitto_send_publish(context, mid, topic, payloadlen, payload, qos, retain, retries); - if(!rc){ - tail->timestamp = mosquitto_time(); - tail->dup = 1; /* Any retry attempts are a duplicate. */ - tail->state = mosq_ms_wait_for_puback; - }else{ - return rc; - } - last = tail; - tail = tail->next; - break; - case mosq_ms_publish_qos2: - rc = _mosquitto_send_publish(context, mid, topic, payloadlen, payload, qos, retain, retries); - if(!rc){ - tail->timestamp = mosquitto_time(); - tail->dup = 1; /* Any retry attempts are a duplicate. */ - tail->state = mosq_ms_wait_for_pubrec; - }else{ - return rc; - } - last = tail; - tail = tail->next; - break; - - case mosq_ms_send_pubrec: - rc = _mosquitto_send_pubrec(context, mid); - if(!rc){ - tail->state = mosq_ms_wait_for_pubrel; - }else{ - return rc; - } - last = tail; - tail = tail->next; - break; +int db__message_write_queued_in(struct mosquitto *context) +{ + struct mosquitto_client_msg *tail, *tmp; + int rc; - case mosq_ms_resend_pubrel: - rc = _mosquitto_send_pubrel(context, mid); - if(!rc){ - tail->state = mosq_ms_wait_for_pubcomp; - }else{ - return rc; - } - last = tail; - tail = tail->next; - break; + if(context->state != mosq_cs_active){ + return MOSQ_ERR_SUCCESS; + } - case mosq_ms_resend_pubcomp: - rc = _mosquitto_send_pubcomp(context, mid); - if(!rc){ - tail->state = mosq_ms_wait_for_pubrel; - }else{ - return rc; - } - last = tail; - tail = tail->next; - break; + DL_FOREACH_SAFE(context->msgs_in.queued, tail, tmp){ + if(context->msgs_in.inflight_maximum != 0 && context->msgs_in.inflight_quota == 0){ + break; + } - default: - last = tail; - tail = tail->next; - break; - } - }else{ - /* state == mosq_ms_queued */ - if(tail->direction == mosq_md_in && (max_inflight == 0 || msg_count < max_inflight)){ - if(tail->qos == 2){ - tail->state = mosq_ms_send_pubrec; - } + if(tail->qos == 2){ + tail->state = mosq_ms_send_pubrec; + db__message_dequeue_first(context, &context->msgs_in); + rc = send__pubrec(context, tail->mid, 0, NULL); + if(!rc){ + tail->state = mosq_ms_wait_for_pubrel; }else{ - last = tail; - tail = tail->next; + return rc; } } } - return MOSQ_ERR_SUCCESS; } -void mqtt3_db_limits_set(int inflight, int queued) -{ - max_inflight = inflight; - max_queued = queued; -} -void mqtt3_db_vacuum(void) +int db__message_write_queued_out(struct mosquitto *context) { - /* FIXME - reimplement? */ -} + struct mosquitto_client_msg *tail, *tmp; + + if(context->state != mosq_cs_active){ + return MOSQ_ERR_SUCCESS; + } + DL_FOREACH_SAFE(context->msgs_out.queued, tail, tmp){ + if(!db__ready_for_flight(context, mosq_md_out, tail->qos)){ + break; + } + + switch(tail->qos){ + case 0: + tail->state = mosq_ms_publish_qos0; + break; + case 1: + tail->state = mosq_ms_publish_qos1; + break; + case 2: + tail->state = mosq_ms_publish_qos2; + break; + } + db__message_dequeue_first(context, &context->msgs_out); + } + return MOSQ_ERR_SUCCESS; +} diff -Nru mosquitto-1.4.15/src/db_dump/db_dump.c mosquitto-2.0.15/src/db_dump/db_dump.c --- mosquitto-1.4.15/src/db_dump/db_dump.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/db_dump/db_dump.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,426 +0,0 @@ -/* -Copyright (c) 2010-2012 Roger Light - -All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 -and Eclipse Distribution License v1.0 which accompany this distribution. - -The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html -and the Eclipse Distribution License is available at - http://www.eclipse.org/org/documents/edl-v10.php. - -Contributors: - Roger Light - initial implementation and documentation. -*/ - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -static uint32_t db_version; -static int stats = 0; - -static int _db_client_chunk_restore(struct mosquitto_db *db, FILE *db_fd) -{ - uint16_t i16temp, slen, last_mid; - char *client_id = NULL; - int rc = 0; - time_t disconnect_t; - - read_e(db_fd, &i16temp, sizeof(uint16_t)); - slen = ntohs(i16temp); - if(!slen){ - fprintf(stderr, "Error: Corrupt persistent database."); - fclose(db_fd); - return 1; - } - client_id = calloc(slen+1, sizeof(char)); - if(!client_id){ - fclose(db_fd); - fprintf(stderr, "Error: Out of memory."); - return 1; - } - read_e(db_fd, client_id, slen); - if(!stats) printf("\tClient ID: %s\n", client_id); - - read_e(db_fd, &i16temp, sizeof(uint16_t)); - last_mid = ntohs(i16temp); - if(!stats) printf("\tLast MID: %d\n", last_mid); - - if(db_version == 2){ - disconnect_t = time(NULL); - }else{ - read_e(db_fd, &disconnect_t, sizeof(time_t)); - if(!stats) printf("\tDisconnect time: %ld\n", disconnect_t); - } - - free(client_id); - - return rc; -error: - fprintf(stderr, "Error: %s.", strerror(errno)); - if(db_fd >= 0) fclose(db_fd); - if(client_id) free(client_id); - return 1; -} - -static int _db_client_msg_chunk_restore(struct mosquitto_db *db, FILE *db_fd) -{ - dbid_t i64temp, store_id; - uint16_t i16temp, slen, mid; - uint8_t qos, retain, direction, state, dup; - char *client_id = NULL; - - read_e(db_fd, &i16temp, sizeof(uint16_t)); - slen = ntohs(i16temp); - if(!slen){ - fprintf(stderr, "Error: Corrupt persistent database."); - fclose(db_fd); - return 1; - } - client_id = calloc(slen+1, sizeof(char)); - if(!client_id){ - fclose(db_fd); - fprintf(stderr, "Error: Out of memory."); - return 1; - } - read_e(db_fd, client_id, slen); - if(!stats) printf("\tClient ID: %s\n", client_id); - - read_e(db_fd, &i64temp, sizeof(dbid_t)); - store_id = i64temp; - if(!stats) printf("\tStore ID: %ld\n", (long )store_id); - - read_e(db_fd, &i16temp, sizeof(uint16_t)); - mid = ntohs(i16temp); - if(!stats) printf("\tMID: %d\n", mid); - - read_e(db_fd, &qos, sizeof(uint8_t)); - if(!stats) printf("\tQoS: %d\n", qos); - read_e(db_fd, &retain, sizeof(uint8_t)); - if(!stats) printf("\tRetain: %d\n", retain); - read_e(db_fd, &direction, sizeof(uint8_t)); - if(!stats) printf("\tDirection: %d\n", direction); - read_e(db_fd, &state, sizeof(uint8_t)); - if(!stats) printf("\tState: %d\n", state); - read_e(db_fd, &dup, sizeof(uint8_t)); - if(!stats) printf("\tDup: %d\n", dup); - - free(client_id); - - return 0; -error: - fprintf(stderr, "Error: %s.", strerror(errno)); - if(db_fd >= 0) fclose(db_fd); - if(client_id) free(client_id); - return 1; -} - -static int _db_msg_store_chunk_restore(struct mosquitto_db *db, FILE *db_fd) -{ - dbid_t i64temp, store_id; - uint32_t i32temp, payloadlen; - uint16_t i16temp, slen, source_mid, mid; - uint8_t qos, retain, *payload = NULL; - char *source_id = NULL; - char *topic = NULL; - int rc = 0; - bool binary; - int i; - - read_e(db_fd, &i64temp, sizeof(dbid_t)); - store_id = i64temp; - if(!stats) printf("\tStore ID: %ld\n", (long)store_id); - - read_e(db_fd, &i16temp, sizeof(uint16_t)); - slen = ntohs(i16temp); - if(slen){ - source_id = calloc(slen+1, sizeof(char)); - if(!source_id){ - fclose(db_fd); - fprintf(stderr, "Error: Out of memory."); - return 1; - } - if(fread(source_id, 1, slen, db_fd) != slen){ - fprintf(stderr, "Error: %s.", strerror(errno)); - fclose(db_fd); - free(source_id); - return 1; - } - if(!stats) printf("\tSource ID: %s\n", source_id); - free(source_id); - } - read_e(db_fd, &i16temp, sizeof(uint16_t)); - source_mid = ntohs(i16temp); - if(!stats) printf("\tSource MID: %d\n", source_mid); - - read_e(db_fd, &i16temp, sizeof(uint16_t)); - mid = ntohs(i16temp); - if(!stats) printf("\tMID: %d\n", mid); - - read_e(db_fd, &i16temp, sizeof(uint16_t)); - slen = ntohs(i16temp); - if(slen){ - topic = calloc(slen+1, sizeof(char)); - if(!topic){ - fclose(db_fd); - free(source_id); - fprintf(stderr, "Error: Out of memory."); - return 1; - } - if(fread(topic, 1, slen, db_fd) != slen){ - fprintf(stderr, "Error: %s.", strerror(errno)); - fclose(db_fd); - free(source_id); - free(topic); - return 1; - } - if(!stats) printf("\tTopic: %s\n", topic); - free(topic); - }else{ - fprintf(stderr, "Error: Invalid msg_store chunk when restoring persistent database."); - fclose(db_fd); - free(source_id); - return 1; - } - read_e(db_fd, &qos, sizeof(uint8_t)); - if(!stats) printf("\tQoS: %d\n", qos); - read_e(db_fd, &retain, sizeof(uint8_t)); - if(!stats) printf("\tRetain: %d\n", retain); - - read_e(db_fd, &i32temp, sizeof(uint32_t)); - payloadlen = ntohl(i32temp); - if(!stats) printf("\tPayload Length: %d\n", payloadlen); - - if(payloadlen){ - payload = malloc(payloadlen+1); - if(!payload){ - fclose(db_fd); - free(source_id); - free(topic); - fprintf(stderr, "Error: Out of memory."); - return 1; - } - memset(payload, 0, payloadlen+1); - if(fread(payload, 1, payloadlen, db_fd) != payloadlen){ - fprintf(stderr, "Error: %s.", strerror(errno)); - fclose(db_fd); - free(source_id); - free(topic); - free(payload); - return 1; - } - binary = false; - for(i=0; i= 0) fclose(db_fd); - if(source_id) free(source_id); - if(topic) free(topic); - return 1; -} - -static int _db_retain_chunk_restore(struct mosquitto_db *db, FILE *db_fd) -{ - dbid_t i64temp, store_id; - - if(fread(&i64temp, sizeof(dbid_t), 1, db_fd) != 1){ - fprintf(stderr, "Error: %s.", strerror(errno)); - fclose(db_fd); - return 1; - } - store_id = i64temp; - if(!stats) printf("\tStore ID: %ld\n", (long int)store_id); - return 0; -} - -static int _db_sub_chunk_restore(struct mosquitto_db *db, FILE *db_fd) -{ - uint16_t i16temp, slen; - uint8_t qos; - char *client_id; - char *topic; - int rc = 0; - - read_e(db_fd, &i16temp, sizeof(uint16_t)); - slen = ntohs(i16temp); - client_id = calloc(slen+1, sizeof(char)); - if(!client_id){ - fclose(db_fd); - fprintf(stderr, "Error: Out of memory."); - return 1; - } - read_e(db_fd, client_id, slen); - if(!stats) printf("\tClient ID: %s\n", client_id); - read_e(db_fd, &i16temp, sizeof(uint16_t)); - slen = ntohs(i16temp); - topic = calloc(slen+1, sizeof(char)); - if(!topic){ - fclose(db_fd); - fprintf(stderr, "Error: Out of memory."); - free(client_id); - return 1; - } - read_e(db_fd, topic, slen); - if(!stats) printf("\tTopic: %s\n", topic); - read_e(db_fd, &qos, sizeof(uint8_t)); - if(!stats) printf("\tQoS: %d\n", qos); - free(client_id); - free(topic); - - return rc; -error: - fprintf(stderr, "Error: %s.", strerror(errno)); - if(db_fd >= 0) fclose(db_fd); - return 1; -} - -int main(int argc, char *argv[]) -{ - FILE *fd; - char header[15]; - int rc = 0; - uint32_t crc; - dbid_t i64temp; - uint32_t i32temp, length; - uint16_t i16temp, chunk; - uint8_t i8temp; - ssize_t rlen; - struct mosquitto_db db; - char *filename; - long cfg_count = 0; - long msg_store_count = 0; - long client_msg_count = 0; - long retain_count = 0; - long sub_count = 0; - long client_count = 0; - - if(argc == 2){ - filename = argv[1]; - }else if(argc == 3 && !strcmp(argv[1], "--stats")){ - stats = 1; - filename = argv[2]; - }else{ - fprintf(stderr, "Usage: db_dump [--stats] \n"); - return 1; - } - memset(&db, 0, sizeof(struct mosquitto_db)); - fd = fopen(filename, "rb"); - if(!fd) return 0; - read_e(fd, &header, 15); - if(!memcmp(header, magic, 15)){ - if(!stats) printf("Mosquitto DB dump\n"); - // Restore DB as normal - read_e(fd, &crc, sizeof(uint32_t)); - if(!stats) printf("CRC: %d\n", crc); - read_e(fd, &i32temp, sizeof(uint32_t)); - db_version = ntohl(i32temp); - if(!stats) printf("DB version: %d\n", db_version); - - while(rlen = fread(&i16temp, sizeof(uint16_t), 1, fd), rlen == 1){ - chunk = ntohs(i16temp); - read_e(fd, &i32temp, sizeof(uint32_t)); - length = ntohl(i32temp); - switch(chunk){ - case DB_CHUNK_CFG: - cfg_count++; - if(!stats) printf("DB_CHUNK_CFG:\n"); - if(!stats) printf("\tLength: %d\n", length); - read_e(fd, &i8temp, sizeof(uint8_t)); // shutdown - if(!stats) printf("\tShutdown: %d\n", i8temp); - read_e(fd, &i8temp, sizeof(uint8_t)); // sizeof(dbid_t) - if(!stats) printf("\tDB ID size: %d\n", i8temp); - if(i8temp != sizeof(dbid_t)){ - fprintf(stderr, "Error: Incompatible database configuration (dbid size is %d bytes, expected %ld)", - i8temp, sizeof(dbid_t)); - fclose(fd); - return 1; - } - read_e(fd, &i64temp, sizeof(dbid_t)); - if(!stats) printf("\tLast DB ID: %ld\n", (long)i64temp); - break; - - case DB_CHUNK_MSG_STORE: - msg_store_count++; - if(!stats) printf("DB_CHUNK_MSG_STORE:\n"); - if(!stats) printf("\tLength: %d\n", length); - if(_db_msg_store_chunk_restore(&db, fd)) return 1; - break; - - case DB_CHUNK_CLIENT_MSG: - client_msg_count++; - if(!stats) printf("DB_CHUNK_CLIENT_MSG:\n"); - if(!stats) printf("\tLength: %d\n", length); - if(_db_client_msg_chunk_restore(&db, fd)) return 1; - break; - - case DB_CHUNK_RETAIN: - retain_count++; - if(!stats) printf("DB_CHUNK_RETAIN:\n"); - if(!stats) printf("\tLength: %d\n", length); - if(_db_retain_chunk_restore(&db, fd)) return 1; - break; - - case DB_CHUNK_SUB: - sub_count++; - if(!stats) printf("DB_CHUNK_SUB:\n"); - if(!stats) printf("\tLength: %d\n", length); - if(_db_sub_chunk_restore(&db, fd)) return 1; - break; - - case DB_CHUNK_CLIENT: - client_count++; - if(!stats) printf("DB_CHUNK_CLIENT:\n"); - if(!stats) printf("\tLength: %d\n", length); - if(_db_client_chunk_restore(&db, fd)) return 1; - break; - - default: - fprintf(stderr, "Warning: Unsupported chunk \"%d\" in persistent database file. Ignoring.", chunk); - fseek(fd, length, SEEK_CUR); - break; - } - } - if(rlen < 0) goto error; - }else{ - fprintf(stderr, "Error: Unrecognised file format."); - rc = 1; - } - - fclose(fd); - - if(stats){ - printf("DB_CHUNK_CFG: %ld\n", cfg_count); - printf("DB_CHUNK_MSG_STORE: %ld\n", msg_store_count); - printf("DB_CHUNK_CLIENT_MSG: %ld\n", client_msg_count); - printf("DB_CHUNK_RETAIN: %ld\n", retain_count); - printf("DB_CHUNK_SUB: %ld\n", sub_count); - printf("DB_CHUNK_CLIENT: %ld\n", client_count); - } - return rc; -error: - fprintf(stderr, "Error: %s.", strerror(errno)); - if(fd >= 0) fclose(fd); - return 1; -} - diff -Nru mosquitto-1.4.15/src/db_dump/Makefile mosquitto-2.0.15/src/db_dump/Makefile --- mosquitto-1.4.15/src/db_dump/Makefile 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/db_dump/Makefile 1970-01-01 00:00:00.000000000 +0000 @@ -1,16 +0,0 @@ -include ../../config.mk - -CFLAGS_FINAL=${CFLAGS} -I.. -I../../lib -I../.. - -.PHONY: all clean reallyclean - -all : mosquitto_db_dump - -mosquitto_db_dump : db_dump.o - ${CROSS_COMPILE}${CC} $^ -o $@ ${LDFLAGS} ${LIBS} - -db_dump.o : db_dump.c ../persist.h - ${CROSS_COMPILE}${CC} $(CFLAGS_FINAL) -c $< -o $@ - -clean : - -rm -f *.o mosquitto_db_dump diff -Nru mosquitto-1.4.15/src/handle_auth.c mosquitto-2.0.15/src/handle_auth.c --- mosquitto-1.4.15/src/handle_auth.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/handle_auth.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,158 @@ +/* +Copyright (c) 2018-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include + +#include "mosquitto_broker_internal.h" +#include "mqtt_protocol.h" +#include "memory_mosq.h" +#include "packet_mosq.h" +#include "property_mosq.h" +#include "send_mosq.h" +#include "util_mosq.h" +#include "will_mosq.h" + + +int handle__auth(struct mosquitto *context) +{ + int rc = 0; + uint8_t reason_code = 0; + mosquitto_property *properties = NULL; + char *auth_method = NULL; + void *auth_data = NULL; + uint16_t auth_data_len = 0; + void *auth_data_out = NULL; + uint16_t auth_data_out_len = 0; + + if(!context) return MOSQ_ERR_INVAL; + + if(context->protocol != mosq_p_mqtt5 || context->auth_method == NULL){ + return MOSQ_ERR_PROTOCOL; + } + if(context->in_packet.command != CMD_AUTH){ + return MOSQ_ERR_MALFORMED_PACKET; + } + + if(context->in_packet.remaining_length > 0){ + if(packet__read_byte(&context->in_packet, &reason_code)) return MOSQ_ERR_MALFORMED_PACKET; + if(reason_code != MQTT_RC_CONTINUE_AUTHENTICATION + && reason_code != MQTT_RC_REAUTHENTICATE){ + + send__disconnect(context, MQTT_RC_PROTOCOL_ERROR, NULL); + return MOSQ_ERR_PROTOCOL; + } + + if((reason_code == MQTT_RC_REAUTHENTICATE && context->state != mosq_cs_active) + || (reason_code == MQTT_RC_CONTINUE_AUTHENTICATION + && context->state != mosq_cs_authenticating && context->state != mosq_cs_reauthenticating)){ + + send__disconnect(context, MQTT_RC_PROTOCOL_ERROR, NULL); + return MOSQ_ERR_PROTOCOL; + } + + rc = property__read_all(CMD_AUTH, &context->in_packet, &properties); + if(rc){ + send__disconnect(context, MQTT_RC_UNSPECIFIED, NULL); + return rc; + } + + + if(mosquitto_property_read_string(properties, MQTT_PROP_AUTHENTICATION_METHOD, &auth_method, false) == NULL){ + mosquitto_property_free_all(&properties); + send__disconnect(context, MQTT_RC_UNSPECIFIED, NULL); + return MOSQ_ERR_PROTOCOL; + } + + if(!auth_method || strcmp(auth_method, context->auth_method)){ + /* No method, or non-matching method */ + mosquitto__free(auth_method); + mosquitto_property_free_all(&properties); + send__disconnect(context, MQTT_RC_PROTOCOL_ERROR, NULL); + return MOSQ_ERR_PROTOCOL; + } + mosquitto__free(auth_method); + + mosquitto_property_read_binary(properties, MQTT_PROP_AUTHENTICATION_DATA, &auth_data, &auth_data_len, false); + + mosquitto_property_free_all(&properties); /* FIXME - TEMPORARY UNTIL PROPERTIES PROCESSED */ + } + + log__printf(NULL, MOSQ_LOG_DEBUG, "Received AUTH from %s (rc%d, %s)", context->id, reason_code, context->auth_method); + + + if(reason_code == MQTT_RC_REAUTHENTICATE){ + /* This is a re-authentication attempt */ + mosquitto__set_state(context, mosq_cs_reauthenticating); + rc = mosquitto_security_auth_start(context, true, auth_data, auth_data_len, &auth_data_out, &auth_data_out_len); + }else{ + if(context->state != mosq_cs_reauthenticating){ + mosquitto__set_state(context, mosq_cs_authenticating); + } + rc = mosquitto_security_auth_continue(context, auth_data, auth_data_len, &auth_data_out, &auth_data_out_len); + } + mosquitto__free(auth_data); + if(rc == MOSQ_ERR_SUCCESS){ + if(context->state == mosq_cs_authenticating){ + return connect__on_authorised(context, auth_data_out, auth_data_out_len); + }else{ + mosquitto__set_state(context, mosq_cs_active); + rc = send__auth(context, MQTT_RC_SUCCESS, auth_data_out, auth_data_out_len); + free(auth_data_out); + return rc; + } + }else if(rc == MOSQ_ERR_AUTH_CONTINUE){ + rc = send__auth(context, MQTT_RC_CONTINUE_AUTHENTICATION, auth_data_out, auth_data_out_len); + free(auth_data_out); + return rc; + }else{ + free(auth_data_out); + if(context->state == mosq_cs_authenticating && context->will){ + /* Free will without sending if this is our first authentication attempt */ + will__clear(context); + } + if(rc == MOSQ_ERR_AUTH){ + if(context->state == mosq_cs_authenticating){ + send__connack(context, 0, MQTT_RC_NOT_AUTHORIZED, NULL); + mosquitto__free(context->id); + context->id = NULL; + }else{ + send__disconnect(context, MQTT_RC_NOT_AUTHORIZED, NULL); + } + return MOSQ_ERR_PROTOCOL; + }else if(rc == MOSQ_ERR_NOT_SUPPORTED){ + /* Client has requested extended authentication, but we don't support it. */ + if(context->state == mosq_cs_authenticating){ + send__connack(context, 0, MQTT_RC_BAD_AUTHENTICATION_METHOD, NULL); + mosquitto__free(context->id); + context->id = NULL; + }else{ + send__disconnect(context, MQTT_RC_BAD_AUTHENTICATION_METHOD, NULL); + } + return MOSQ_ERR_PROTOCOL; + }else{ + if(context->state == mosq_cs_authenticating){ + mosquitto__free(context->id); + context->id = NULL; + } + return rc; + } + } +} diff -Nru mosquitto-1.4.15/src/handle_connack.c mosquitto-2.0.15/src/handle_connack.c --- mosquitto-1.4.15/src/handle_connack.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/handle_connack.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,179 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include + +#include "mosquitto_broker_internal.h" +#include "memory_mosq.h" +#include "mqtt_protocol.h" +#include "packet_mosq.h" +#include "send_mosq.h" +#include "util_mosq.h" + +int handle__connack(struct mosquitto *context) +{ + int rc; + uint8_t connect_acknowledge; + uint8_t reason_code; + mosquitto_property *properties = NULL; + uint32_t maximum_packet_size; + uint8_t retain_available; + uint16_t server_keepalive; + uint16_t inflight_maximum; + uint8_t max_qos = 255; + + if(context == NULL){ + return MOSQ_ERR_INVAL; + } + if(context->bridge == NULL){ + return MOSQ_ERR_PROTOCOL; + } + if(context->in_packet.command != CMD_CONNACK){ + return MOSQ_ERR_MALFORMED_PACKET; + } + log__printf(NULL, MOSQ_LOG_DEBUG, "Received CONNACK on connection %s.", context->id); + if(packet__read_byte(&context->in_packet, &connect_acknowledge)) return MOSQ_ERR_MALFORMED_PACKET; + if(packet__read_byte(&context->in_packet, &reason_code)) return MOSQ_ERR_MALFORMED_PACKET; + + if(context->protocol == mosq_p_mqtt5){ + if(context->in_packet.remaining_length == 2 && reason_code == CONNACK_REFUSED_PROTOCOL_VERSION){ + /* We have connected to a MQTT v3.x broker that doesn't support MQTT v5.0 + * It has correctly replied with a CONNACK code of a bad protocol version. + */ + log__printf(NULL, MOSQ_LOG_NOTICE, + "Warning: Remote bridge %s does not support MQTT v5.0, reconnecting using MQTT v3.1.1.", + context->bridge->name); + + context->protocol = mosq_p_mqtt311; + context->bridge->protocol_version = mosq_p_mqtt311; + return MOSQ_ERR_PROTOCOL; + } + + rc = property__read_all(CMD_CONNACK, &context->in_packet, &properties); + if(rc) return rc; + + /* maximum-qos */ + mosquitto_property_read_byte(properties, MQTT_PROP_MAXIMUM_QOS, + &max_qos, false); + + /* maximum-packet-size */ + if(mosquitto_property_read_int32(properties, MQTT_PROP_MAXIMUM_PACKET_SIZE, + &maximum_packet_size, false)){ + + if(context->maximum_packet_size == 0 || context->maximum_packet_size > maximum_packet_size){ + context->maximum_packet_size = maximum_packet_size; + } + } + + /* receive-maximum */ + inflight_maximum = context->msgs_out.inflight_maximum; + mosquitto_property_read_int16(properties, MQTT_PROP_RECEIVE_MAXIMUM, &inflight_maximum, false); + if(context->msgs_out.inflight_maximum != inflight_maximum){ + context->msgs_out.inflight_maximum = inflight_maximum; + db__message_reconnect_reset(context); + } + + /* retain-available */ + if(mosquitto_property_read_byte(properties, MQTT_PROP_RETAIN_AVAILABLE, + &retain_available, false)){ + + /* Only use broker provided value if the local config is set to available==true */ + if(context->retain_available){ + context->retain_available = retain_available; + } + } + + /* server-keepalive */ + if(mosquitto_property_read_int16(properties, MQTT_PROP_SERVER_KEEP_ALIVE, + &server_keepalive, false)){ + + context->keepalive = server_keepalive; + } + + mosquitto_property_free_all(&properties); + } + mosquitto_property_free_all(&properties); /* FIXME - TEMPORARY UNTIL PROPERTIES PROCESSED */ + + if(reason_code == MQTT_RC_SUCCESS){ +#ifdef WITH_BRIDGE + if(context->bridge){ + rc = bridge__on_connect(context); + if(rc) return rc; + } +#endif + if(max_qos != 255){ + context->max_qos = max_qos; + } + mosquitto__set_state(context, mosq_cs_active); + rc = db__message_write_queued_out(context); + if(rc) return rc; + rc = db__message_write_inflight_out_all(context); + return rc; + }else{ + if(context->protocol == mosq_p_mqtt5){ + switch(reason_code){ + case MQTT_RC_RETAIN_NOT_SUPPORTED: + context->retain_available = 0; + log__printf(NULL, MOSQ_LOG_ERR, "Connection Refused: retain not available (will retry)"); + return MOSQ_ERR_CONN_LOST; + case MQTT_RC_QOS_NOT_SUPPORTED: + if(max_qos == 255){ + if(context->max_qos != 0){ + context->max_qos--; + } + }else{ + context->max_qos = max_qos; + } + log__printf(NULL, MOSQ_LOG_ERR, "Connection Refused: QoS not supported (will retry)"); + return MOSQ_ERR_CONN_LOST; + default: + log__printf(NULL, MOSQ_LOG_ERR, "Connection Refused: %s", mosquitto_reason_string(reason_code)); + return MOSQ_ERR_CONN_LOST; + } + }else{ + switch(reason_code){ + case CONNACK_REFUSED_PROTOCOL_VERSION: + if(context->bridge){ + context->bridge->try_private_accepted = false; + } + log__printf(NULL, MOSQ_LOG_ERR, "Connection Refused: unacceptable protocol version"); + return MOSQ_ERR_CONN_LOST; + case CONNACK_REFUSED_IDENTIFIER_REJECTED: + log__printf(NULL, MOSQ_LOG_ERR, "Connection Refused: identifier rejected"); + return MOSQ_ERR_CONN_LOST; + case CONNACK_REFUSED_SERVER_UNAVAILABLE: + log__printf(NULL, MOSQ_LOG_ERR, "Connection Refused: broker unavailable"); + return MOSQ_ERR_CONN_LOST; + case CONNACK_REFUSED_BAD_USERNAME_PASSWORD: + log__printf(NULL, MOSQ_LOG_ERR, "Connection Refused: bad user name or password"); + return MOSQ_ERR_CONN_LOST; + case CONNACK_REFUSED_NOT_AUTHORIZED: + log__printf(NULL, MOSQ_LOG_ERR, "Connection Refused: not authorised"); + return MOSQ_ERR_CONN_LOST; + default: + log__printf(NULL, MOSQ_LOG_ERR, "Connection Refused: unknown reason"); + return MOSQ_ERR_CONN_LOST; + } + } + } + return MOSQ_ERR_CONN_LOST; +} + diff -Nru mosquitto-1.4.15/src/handle_connect.c mosquitto-2.0.15/src/handle_connect.c --- mosquitto-1.4.15/src/handle_connect.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/handle_connect.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,958 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include + +#include "mosquitto_broker_internal.h" +#include "mqtt_protocol.h" +#include "memory_mosq.h" +#include "packet_mosq.h" +#include "property_mosq.h" +#include "send_mosq.h" +#include "sys_tree.h" +#include "time_mosq.h" +#include "tls_mosq.h" +#include "util_mosq.h" +#include "will_mosq.h" + +#ifdef WITH_WEBSOCKETS +# include +#endif + + +static char nibble_to_hex(uint8_t value) +{ + if(value < 0x0A){ + return (char)('0'+value); + }else{ + return (char)(65 /*'A'*/ +value-10); + } +} + +static char *client_id_gen(uint16_t *idlen, const char *auto_id_prefix, uint16_t auto_id_prefix_len) +{ + char *client_id; + uint8_t rnd[16]; + int i; + int pos; + + if(util__random_bytes(rnd, 16)) return NULL; + + *idlen = (uint16_t)(auto_id_prefix_len + 36); + + client_id = (char *)mosquitto__calloc((size_t)(*idlen) + 1, sizeof(char)); + if(!client_id){ + return NULL; + } + if(auto_id_prefix){ + memcpy(client_id, auto_id_prefix, auto_id_prefix_len); + } + + pos = 0; + for(i=0; i<16; i++){ + client_id[auto_id_prefix_len + pos + 0] = nibble_to_hex(rnd[i] & 0x0F); + client_id[auto_id_prefix_len + pos + 1] = nibble_to_hex((rnd[i] >> 4) & 0x0F); + pos += 2; + if(pos == 8 || pos == 13 || pos == 18 || pos == 23){ + client_id[auto_id_prefix_len + pos] = '-'; + pos++; + } + } + + return client_id; +} + +/* Remove any queued messages that are no longer allowed through ACL, + * assuming a possible change of username. */ +static void connection_check_acl(struct mosquitto *context, struct mosquitto_client_msg **head) +{ + struct mosquitto_client_msg *msg_tail, *tmp; + int access; + + DL_FOREACH_SAFE((*head), msg_tail, tmp){ + if(msg_tail->direction == mosq_md_out){ + access = MOSQ_ACL_READ; + }else{ + access = MOSQ_ACL_WRITE; + } + if(mosquitto_acl_check(context, msg_tail->store->topic, + msg_tail->store->payloadlen, msg_tail->store->payload, + msg_tail->store->qos, msg_tail->store->retain, access) != MOSQ_ERR_SUCCESS){ + + DL_DELETE((*head), msg_tail); + db__msg_store_ref_dec(&msg_tail->store); + mosquitto_property_free_all(&msg_tail->properties); + mosquitto__free(msg_tail); + } + } +} + +int connect__on_authorised(struct mosquitto *context, void *auth_data_out, uint16_t auth_data_out_len) +{ + struct mosquitto *found_context; + struct mosquitto__subleaf *leaf; + mosquitto_property *connack_props = NULL; + uint8_t connect_ack = 0; + int i; + int rc; + int in_quota, out_quota; + uint16_t in_maximum, out_maximum; + + /* Find if this client already has an entry. This must be done *after* any security checks. */ + HASH_FIND(hh_id, db.contexts_by_id, context->id, strlen(context->id), found_context); + if(found_context){ + /* Found a matching client */ + if(found_context->sock == INVALID_SOCKET){ + /* Client is reconnecting after a disconnect */ + /* FIXME - does anything need to be done here? */ + }else{ + /* Client is already connected, disconnect old version. This is + * done in context__cleanup() below. */ + if(db.config->connection_messages == true){ + log__printf(NULL, MOSQ_LOG_ERR, "Client %s already connected, closing old connection.", context->id); + } + } + + if(context->clean_start == false && found_context->session_expiry_interval > 0){ + if(context->protocol == mosq_p_mqtt311 || context->protocol == mosq_p_mqtt5){ + connect_ack |= 0x01; + } + + if(found_context->msgs_in.inflight || found_context->msgs_in.queued + || found_context->msgs_out.inflight || found_context->msgs_out.queued){ + + in_quota = context->msgs_in.inflight_quota; + out_quota = context->msgs_out.inflight_quota; + in_maximum = context->msgs_in.inflight_maximum; + out_maximum = context->msgs_out.inflight_maximum; + + memcpy(&context->msgs_in, &found_context->msgs_in, sizeof(struct mosquitto_msg_data)); + memcpy(&context->msgs_out, &found_context->msgs_out, sizeof(struct mosquitto_msg_data)); + + memset(&found_context->msgs_in, 0, sizeof(struct mosquitto_msg_data)); + memset(&found_context->msgs_out, 0, sizeof(struct mosquitto_msg_data)); + + context->msgs_in.inflight_quota = in_quota; + context->msgs_out.inflight_quota = out_quota; + context->msgs_in.inflight_maximum = in_maximum; + context->msgs_out.inflight_maximum = out_maximum; + + db__message_reconnect_reset(context); + } + context->subs = found_context->subs; + found_context->subs = NULL; + context->sub_count = found_context->sub_count; + found_context->sub_count = 0; + context->last_mid = found_context->last_mid; + + for(i=0; isub_count; i++){ + if(context->subs[i]){ + leaf = context->subs[i]->hier->subs; + while(leaf){ + if(leaf->context == found_context){ + leaf->context = context; + } + leaf = leaf->next; + } + + if(context->subs[i]->shared){ + leaf = context->subs[i]->shared->subs; + while(leaf){ + if(leaf->context == found_context){ + leaf->context = context; + } + leaf = leaf->next; + } + } + } + } + } + + if(context->clean_start == true){ + sub__clean_session(found_context); + } + if((found_context->protocol == mosq_p_mqtt5 && found_context->session_expiry_interval == 0) + || (found_context->protocol != mosq_p_mqtt5 && found_context->clean_start == true) + || (context->clean_start == true) + ){ + + context__send_will(found_context); + } + + session_expiry__remove(found_context); + will_delay__remove(found_context); + will__clear(found_context); + + found_context->clean_start = true; + found_context->session_expiry_interval = 0; + mosquitto__set_state(found_context, mosq_cs_duplicate); + + if(found_context->protocol == mosq_p_mqtt5){ + send__disconnect(found_context, MQTT_RC_SESSION_TAKEN_OVER, NULL); + } + do_disconnect(found_context, MOSQ_ERR_SUCCESS); + } + + rc = acl__find_acls(context); + if(rc){ + free(auth_data_out); + return rc; + } + + if(db.config->connection_messages == true){ + if(context->is_bridge){ + if(context->username){ + log__printf(NULL, MOSQ_LOG_NOTICE, "New bridge connected from %s:%d as %s (p%d, c%d, k%d, u'%s').", + context->address, context->remote_port, context->id, context->protocol, context->clean_start, context->keepalive, context->username); + }else{ + log__printf(NULL, MOSQ_LOG_NOTICE, "New bridge connected from %s:%d as %s (p%d, c%d, k%d).", + context->address, context->remote_port, context->id, context->protocol, context->clean_start, context->keepalive); + } + }else{ + if(context->username){ + log__printf(NULL, MOSQ_LOG_NOTICE, "New client connected from %s:%d as %s (p%d, c%d, k%d, u'%s').", + context->address, context->remote_port, context->id, context->protocol, context->clean_start, context->keepalive, context->username); + }else{ + log__printf(NULL, MOSQ_LOG_NOTICE, "New client connected from %s:%d as %s (p%d, c%d, k%d).", + context->address, context->remote_port, context->id, context->protocol, context->clean_start, context->keepalive); + } + } + + if(context->will) { + log__printf(NULL, MOSQ_LOG_DEBUG, "Will message specified (%ld bytes) (r%d, q%d).", + (long)context->will->msg.payloadlen, + context->will->msg.retain, + context->will->msg.qos); + + log__printf(NULL, MOSQ_LOG_DEBUG, "\t%s", context->will->msg.topic); + } else { + log__printf(NULL, MOSQ_LOG_DEBUG, "No will message specified."); + } + } + + context->ping_t = 0; + context->is_dropping = false; + + connection_check_acl(context, &context->msgs_in.inflight); + connection_check_acl(context, &context->msgs_in.queued); + connection_check_acl(context, &context->msgs_out.inflight); + connection_check_acl(context, &context->msgs_out.queued); + + context__add_to_by_id(context); + +#ifdef WITH_PERSISTENCE + if(!context->clean_start){ + db.persistence_changes++; + } +#endif + context->max_qos = context->listener->max_qos; + + if(db.config->max_keepalive && + (context->keepalive > db.config->max_keepalive || context->keepalive == 0)){ + + context->keepalive = db.config->max_keepalive; + if(context->protocol == mosq_p_mqtt5){ + if(mosquitto_property_add_int16(&connack_props, MQTT_PROP_SERVER_KEEP_ALIVE, context->keepalive)){ + rc = MOSQ_ERR_NOMEM; + goto error; + } + }else{ + send__connack(context, connect_ack, CONNACK_REFUSED_IDENTIFIER_REJECTED, NULL); + rc = MOSQ_ERR_INVAL; + goto error; + } + } + + if(context->protocol == mosq_p_mqtt5){ + if(context->listener->max_topic_alias > 0){ + if(mosquitto_property_add_int16(&connack_props, MQTT_PROP_TOPIC_ALIAS_MAXIMUM, context->listener->max_topic_alias)){ + rc = MOSQ_ERR_NOMEM; + goto error; + } + } + if(context->assigned_id){ + if(mosquitto_property_add_string(&connack_props, MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER, context->id)){ + rc = MOSQ_ERR_NOMEM; + goto error; + } + } + if(context->auth_method){ + if(mosquitto_property_add_string(&connack_props, MQTT_PROP_AUTHENTICATION_METHOD, context->auth_method)){ + rc = MOSQ_ERR_NOMEM; + goto error; + } + + if(auth_data_out && auth_data_out_len > 0){ + if(mosquitto_property_add_binary(&connack_props, MQTT_PROP_AUTHENTICATION_DATA, auth_data_out, auth_data_out_len)){ + rc = MOSQ_ERR_NOMEM; + goto error; + } + } + } + } + free(auth_data_out); + auth_data_out = NULL; + + keepalive__add(context); + + mosquitto__set_state(context, mosq_cs_active); + rc = send__connack(context, connect_ack, CONNACK_ACCEPTED, connack_props); + mosquitto_property_free_all(&connack_props); + if(rc) return rc; + db__expire_all_messages(context); + rc = db__message_write_queued_out(context); + if(rc) return rc; + rc = db__message_write_inflight_out_all(context); + return rc; +error: + free(auth_data_out); + mosquitto_property_free_all(&connack_props); + return rc; +} + + +static int will__read(struct mosquitto *context, const char *client_id, struct mosquitto_message_all **will, uint8_t will_qos, int will_retain) +{ + int rc = MOSQ_ERR_SUCCESS; + size_t slen; + uint16_t tlen; + struct mosquitto_message_all *will_struct = NULL; + char *will_topic_mount = NULL; + uint16_t payloadlen; + mosquitto_property *properties = NULL; + + will_struct = mosquitto__calloc(1, sizeof(struct mosquitto_message_all)); + if(!will_struct){ + rc = MOSQ_ERR_NOMEM; + goto error_cleanup; + } + if(context->protocol == PROTOCOL_VERSION_v5){ + rc = property__read_all(CMD_WILL, &context->in_packet, &properties); + if(rc) goto error_cleanup; + + rc = property__process_will(context, will_struct, &properties); + mosquitto_property_free_all(&properties); + if(rc) goto error_cleanup; + } + rc = packet__read_string(&context->in_packet, &will_struct->msg.topic, &tlen); + if(rc) goto error_cleanup; + if(!tlen){ + rc = MOSQ_ERR_PROTOCOL; + goto error_cleanup; + } + + if(context->listener->mount_point){ + slen = strlen(context->listener->mount_point) + strlen(will_struct->msg.topic) + 1; + will_topic_mount = mosquitto__malloc(slen+1); + if(!will_topic_mount){ + rc = MOSQ_ERR_NOMEM; + goto error_cleanup; + } + + snprintf(will_topic_mount, slen, "%s%s", context->listener->mount_point, will_struct->msg.topic); + will_topic_mount[slen] = '\0'; + + mosquitto__free(will_struct->msg.topic); + will_struct->msg.topic = will_topic_mount; + } + + rc = mosquitto_pub_topic_check(will_struct->msg.topic); + if(rc) goto error_cleanup; + + rc = packet__read_uint16(&context->in_packet, &payloadlen); + if(rc) goto error_cleanup; + + will_struct->msg.payloadlen = payloadlen; + if(will_struct->msg.payloadlen > 0){ + if(db.config->message_size_limit && will_struct->msg.payloadlen > (int)db.config->message_size_limit){ + log__printf(NULL, MOSQ_LOG_DEBUG, "Client %s connected with too large Will payload", client_id); + if(context->protocol == mosq_p_mqtt5){ + send__connack(context, 0, MQTT_RC_PACKET_TOO_LARGE, NULL); + }else{ + send__connack(context, 0, CONNACK_REFUSED_NOT_AUTHORIZED, NULL); + } + rc = MOSQ_ERR_PAYLOAD_SIZE; + goto error_cleanup; + } + will_struct->msg.payload = mosquitto__malloc((size_t)will_struct->msg.payloadlen); + if(!will_struct->msg.payload){ + rc = MOSQ_ERR_NOMEM; + goto error_cleanup; + } + + rc = packet__read_bytes(&context->in_packet, will_struct->msg.payload, (uint32_t)will_struct->msg.payloadlen); + if(rc) goto error_cleanup; + } + + will_struct->msg.qos = will_qos; + will_struct->msg.retain = will_retain; + + *will = will_struct; + return MOSQ_ERR_SUCCESS; + +error_cleanup: + if(will_struct){ + mosquitto__free(will_struct->msg.topic); + mosquitto__free(will_struct->msg.payload); + mosquitto_property_free_all(&will_struct->properties); + mosquitto__free(will_struct); + } + return rc; +} + + + +int handle__connect(struct mosquitto *context) +{ + char protocol_name[7]; + uint8_t protocol_version; + uint8_t connect_flags; + char *client_id = NULL; + struct mosquitto_message_all *will_struct = NULL; + uint8_t will, will_retain, will_qos, clean_start; + uint8_t username_flag, password_flag; + char *username = NULL, *password = NULL; + int rc; + uint16_t slen; + mosquitto_property *properties = NULL; + void *auth_data = NULL; + uint16_t auth_data_len = 0; + void *auth_data_out = NULL; + uint16_t auth_data_out_len = 0; + bool allow_zero_length_clientid; +#ifdef WITH_TLS + int i; + X509 *client_cert = NULL; + X509_NAME *name; + X509_NAME_ENTRY *name_entry; + ASN1_STRING *name_asn1 = NULL; + BIO *subject_bio; + char *data_start; + long name_length; + char *subject; +#endif + + G_CONNECTION_COUNT_INC(); + + if(!context->listener){ + return MOSQ_ERR_INVAL; + } + + /* Don't accept multiple CONNECT commands. */ + if(context->state != mosq_cs_new){ + log__printf(NULL, MOSQ_LOG_NOTICE, "Bad client %s sending multiple CONNECT messages.", context->id); + rc = MOSQ_ERR_PROTOCOL; + goto handle_connect_error; + } + + /* Read protocol name as length then bytes rather than with read_string + * because the length is fixed and we can check that. Removes the need + * for another malloc as well. */ + if(packet__read_uint16(&context->in_packet, &slen)){ + rc = MOSQ_ERR_PROTOCOL; + goto handle_connect_error; + } + if(slen != 4 /* MQTT */ && slen != 6 /* MQIsdp */){ + rc = MOSQ_ERR_PROTOCOL; + goto handle_connect_error; + } + if(packet__read_bytes(&context->in_packet, protocol_name, slen)){ + rc = MOSQ_ERR_PROTOCOL; + goto handle_connect_error; + } + protocol_name[slen] = '\0'; + + if(packet__read_byte(&context->in_packet, &protocol_version)){ + rc = MOSQ_ERR_PROTOCOL; + goto handle_connect_error; + } + if(!strcmp(protocol_name, PROTOCOL_NAME_v31)){ + if((protocol_version&0x7F) != PROTOCOL_VERSION_v31){ + if(db.config->connection_messages == true){ + log__printf(NULL, MOSQ_LOG_INFO, "Invalid protocol version %d in CONNECT from %s.", + protocol_version, context->address); + } + send__connack(context, 0, CONNACK_REFUSED_PROTOCOL_VERSION, NULL); + rc = MOSQ_ERR_PROTOCOL; + goto handle_connect_error; + } + context->protocol = mosq_p_mqtt31; + if((protocol_version&0x80) == 0x80){ + context->is_bridge = true; + } + }else if(!strcmp(protocol_name, PROTOCOL_NAME)){ + if((protocol_version&0x7F) == PROTOCOL_VERSION_v311){ + context->protocol = mosq_p_mqtt311; + + if((protocol_version&0x80) == 0x80){ + context->is_bridge = true; + } + }else if((protocol_version&0x7F) == PROTOCOL_VERSION_v5){ + context->protocol = mosq_p_mqtt5; + }else{ + if(db.config->connection_messages == true){ + log__printf(NULL, MOSQ_LOG_INFO, "Invalid protocol version %d in CONNECT from %s.", + protocol_version, context->address); + } + send__connack(context, 0, CONNACK_REFUSED_PROTOCOL_VERSION, NULL); + rc = MOSQ_ERR_PROTOCOL; + goto handle_connect_error; + } + if((context->in_packet.command&0x0F) != 0x00){ + /* Reserved flags not set to 0, must disconnect. */ + rc = MOSQ_ERR_PROTOCOL; + goto handle_connect_error; + } + }else{ + if(db.config->connection_messages == true){ + log__printf(NULL, MOSQ_LOG_INFO, "Invalid protocol \"%s\" in CONNECT from %s.", + protocol_name, context->address); + } + rc = MOSQ_ERR_PROTOCOL; + goto handle_connect_error; + } + if((protocol_version&0x7F) != PROTOCOL_VERSION_v31 && context->in_packet.command != CMD_CONNECT){ + return MOSQ_ERR_MALFORMED_PACKET; + } + + if(packet__read_byte(&context->in_packet, &connect_flags)){ + rc = MOSQ_ERR_PROTOCOL; + goto handle_connect_error; + } + if(context->protocol == mosq_p_mqtt311 || context->protocol == mosq_p_mqtt5){ + if((connect_flags & 0x01) != 0x00){ + rc = MOSQ_ERR_PROTOCOL; + goto handle_connect_error; + } + } + + clean_start = (connect_flags & 0x02) >> 1; + /* session_expiry_interval will be overriden if the properties are read later */ + if(clean_start == false && protocol_version != PROTOCOL_VERSION_v5){ + /* v3* has clean_start == false mean the session never expires */ + context->session_expiry_interval = UINT32_MAX; + }else{ + context->session_expiry_interval = 0; + } + will = connect_flags & 0x04; + will_qos = (connect_flags & 0x18) >> 3; + if(will_qos == 3){ + log__printf(NULL, MOSQ_LOG_INFO, "Invalid Will QoS in CONNECT from %s.", + context->address); + rc = MOSQ_ERR_PROTOCOL; + goto handle_connect_error; + } + will_retain = ((connect_flags & 0x20) == 0x20); + password_flag = connect_flags & 0x40; + username_flag = connect_flags & 0x80; + + if(will && will_retain && db.config->retain_available == false){ + if(protocol_version == mosq_p_mqtt5){ + send__connack(context, 0, MQTT_RC_RETAIN_NOT_SUPPORTED, NULL); + } + rc = MOSQ_ERR_NOT_SUPPORTED; + goto handle_connect_error; + } + + if(packet__read_uint16(&context->in_packet, &(context->keepalive))){ + rc = MOSQ_ERR_PROTOCOL; + goto handle_connect_error; + } + + if(protocol_version == PROTOCOL_VERSION_v5){ + rc = property__read_all(CMD_CONNECT, &context->in_packet, &properties); + if(rc) goto handle_connect_error; + } + property__process_connect(context, &properties); + + if(will && will_qos > context->listener->max_qos){ + if(protocol_version == mosq_p_mqtt5){ + send__connack(context, 0, MQTT_RC_QOS_NOT_SUPPORTED, NULL); + } + rc = MOSQ_ERR_NOT_SUPPORTED; + goto handle_connect_error; + } + + if(mosquitto_property_read_string(properties, MQTT_PROP_AUTHENTICATION_METHOD, &context->auth_method, false)){ + mosquitto_property_read_binary(properties, MQTT_PROP_AUTHENTICATION_DATA, &auth_data, &auth_data_len, false); + } + + mosquitto_property_free_all(&properties); /* FIXME - TEMPORARY UNTIL PROPERTIES PROCESSED */ + + if(packet__read_string(&context->in_packet, &client_id, &slen)){ + rc = MOSQ_ERR_PROTOCOL; + goto handle_connect_error; + } + + if(slen == 0){ + if(context->protocol == mosq_p_mqtt31){ + send__connack(context, 0, CONNACK_REFUSED_IDENTIFIER_REJECTED, NULL); + rc = MOSQ_ERR_PROTOCOL; + goto handle_connect_error; + }else{ /* mqtt311/mqtt5 */ + mosquitto__free(client_id); + client_id = NULL; + + if(db.config->per_listener_settings){ + allow_zero_length_clientid = context->listener->security_options.allow_zero_length_clientid; + }else{ + allow_zero_length_clientid = db.config->security_options.allow_zero_length_clientid; + } + if((context->protocol == mosq_p_mqtt311 && clean_start == 0) || allow_zero_length_clientid == false){ + if(context->protocol == mosq_p_mqtt311){ + send__connack(context, 0, CONNACK_REFUSED_IDENTIFIER_REJECTED, NULL); + }else{ + send__connack(context, 0, MQTT_RC_UNSPECIFIED, NULL); + } + rc = MOSQ_ERR_PROTOCOL; + goto handle_connect_error; + }else{ + if(db.config->per_listener_settings){ + client_id = client_id_gen(&slen, context->listener->security_options.auto_id_prefix, context->listener->security_options.auto_id_prefix_len); + }else{ + client_id = client_id_gen(&slen, db.config->security_options.auto_id_prefix, db.config->security_options.auto_id_prefix_len); + } + if(!client_id){ + rc = MOSQ_ERR_NOMEM; + goto handle_connect_error; + } + context->assigned_id = true; + } + } + } + + /* clientid_prefixes check */ + if(db.config->clientid_prefixes){ + if(strncmp(db.config->clientid_prefixes, client_id, strlen(db.config->clientid_prefixes))){ + if(context->protocol == mosq_p_mqtt5){ + send__connack(context, 0, MQTT_RC_NOT_AUTHORIZED, NULL); + }else{ + send__connack(context, 0, CONNACK_REFUSED_NOT_AUTHORIZED, NULL); + } + rc = MOSQ_ERR_AUTH; + goto handle_connect_error; + } + } + + if(will){ + rc = will__read(context, client_id, &will_struct, will_qos, will_retain); + if(rc) goto handle_connect_error; + }else{ + if(context->protocol == mosq_p_mqtt311 || context->protocol == mosq_p_mqtt5){ + if(will_qos != 0 || will_retain != 0){ + rc = MOSQ_ERR_PROTOCOL; + goto handle_connect_error; + } + } + } + + if(username_flag){ + rc = packet__read_string(&context->in_packet, &username, &slen); + if(rc == MOSQ_ERR_NOMEM){ + rc = MOSQ_ERR_NOMEM; + goto handle_connect_error; + }else if(rc != MOSQ_ERR_SUCCESS){ + if(context->protocol == mosq_p_mqtt31){ + /* Username flag given, but no username. Ignore. */ + username_flag = 0; + }else{ + rc = MOSQ_ERR_PROTOCOL; + goto handle_connect_error; + } + } + }else{ + if(context->protocol == mosq_p_mqtt311 || context->protocol == mosq_p_mqtt31){ + if(password_flag){ + /* username_flag == 0 && password_flag == 1 is forbidden */ + log__printf(NULL, MOSQ_LOG_ERR, "Protocol error from %s: password without username, closing connection.", client_id); + rc = MOSQ_ERR_PROTOCOL; + goto handle_connect_error; + } + } + } + if(password_flag){ + rc = packet__read_binary(&context->in_packet, (uint8_t **)&password, &slen); + if(rc == MOSQ_ERR_NOMEM){ + rc = MOSQ_ERR_NOMEM; + goto handle_connect_error; + }else if(rc == MOSQ_ERR_MALFORMED_PACKET){ + if(context->protocol == mosq_p_mqtt31){ + /* Password flag given, but no password. Ignore. */ + }else{ + rc = MOSQ_ERR_PROTOCOL; + goto handle_connect_error; + } + } + } + + if(context->in_packet.pos != context->in_packet.remaining_length){ + /* Surplus data at end of packet, this must be an error. */ + rc = MOSQ_ERR_PROTOCOL; + goto handle_connect_error; + } + + /* Once context->id is set, if we return from this function with an error + * we must make sure that context->id is freed and set to NULL, so that the + * client isn't erroneously removed from the by_id hash table. */ + context->id = client_id; + client_id = NULL; + +#ifdef WITH_TLS + if(context->listener->ssl_ctx && (context->listener->use_identity_as_username || context->listener->use_subject_as_username)){ + /* Don't need the username or password if provided */ + mosquitto__free(username); + username = NULL; + mosquitto__free(password); + password = NULL; + + if(!context->ssl){ + if(context->protocol == mosq_p_mqtt5){ + send__connack(context, 0, MQTT_RC_BAD_USERNAME_OR_PASSWORD, NULL); + }else{ + send__connack(context, 0, CONNACK_REFUSED_BAD_USERNAME_PASSWORD, NULL); + } + rc = MOSQ_ERR_AUTH; + goto handle_connect_error; + } +#ifdef FINAL_WITH_TLS_PSK + if(context->listener->psk_hint){ + /* Client should have provided an identity to get this far. */ + if(!context->username){ + if(context->protocol == mosq_p_mqtt5){ + send__connack(context, 0, MQTT_RC_BAD_USERNAME_OR_PASSWORD, NULL); + }else{ + send__connack(context, 0, CONNACK_REFUSED_BAD_USERNAME_PASSWORD, NULL); + } + rc = MOSQ_ERR_AUTH; + goto handle_connect_error; + } + }else{ +#endif /* FINAL_WITH_TLS_PSK */ + client_cert = SSL_get_peer_certificate(context->ssl); + if(!client_cert){ + if(context->protocol == mosq_p_mqtt5){ + send__connack(context, 0, MQTT_RC_BAD_USERNAME_OR_PASSWORD, NULL); + }else{ + send__connack(context, 0, CONNACK_REFUSED_BAD_USERNAME_PASSWORD, NULL); + } + rc = MOSQ_ERR_AUTH; + goto handle_connect_error; + } + name = X509_get_subject_name(client_cert); + if(!name){ + if(context->protocol == mosq_p_mqtt5){ + send__connack(context, 0, MQTT_RC_BAD_USERNAME_OR_PASSWORD, NULL); + }else{ + send__connack(context, 0, CONNACK_REFUSED_BAD_USERNAME_PASSWORD, NULL); + } + rc = MOSQ_ERR_AUTH; + goto handle_connect_error; + } + if (context->listener->use_identity_as_username) { /* use_identity_as_username */ + i = X509_NAME_get_index_by_NID(name, NID_commonName, -1); + if(i == -1){ + if(context->protocol == mosq_p_mqtt5){ + send__connack(context, 0, MQTT_RC_BAD_USERNAME_OR_PASSWORD, NULL); + }else{ + send__connack(context, 0, CONNACK_REFUSED_BAD_USERNAME_PASSWORD, NULL); + } + rc = MOSQ_ERR_AUTH; + goto handle_connect_error; + } + name_entry = X509_NAME_get_entry(name, i); + if(name_entry){ + name_asn1 = X509_NAME_ENTRY_get_data(name_entry); + if (name_asn1 == NULL) { + if(context->protocol == mosq_p_mqtt5){ + send__connack(context, 0, MQTT_RC_BAD_USERNAME_OR_PASSWORD, NULL); + }else{ + send__connack(context, 0, CONNACK_REFUSED_BAD_USERNAME_PASSWORD, NULL); + } + rc = MOSQ_ERR_AUTH; + goto handle_connect_error; + } +#if OPENSSL_VERSION_NUMBER < 0x10100000L + context->username = mosquitto__strdup((char *) ASN1_STRING_data(name_asn1)); +#else + context->username = mosquitto__strdup((char *) ASN1_STRING_get0_data(name_asn1)); +#endif + if(!context->username){ + if(context->protocol == mosq_p_mqtt5){ + send__connack(context, 0, MQTT_RC_SERVER_UNAVAILABLE, NULL); + }else{ + send__connack(context, 0, CONNACK_REFUSED_SERVER_UNAVAILABLE, NULL); + } + rc = MOSQ_ERR_NOMEM; + goto handle_connect_error; + } + /* Make sure there isn't an embedded NUL character in the CN */ + if ((size_t)ASN1_STRING_length(name_asn1) != strlen(context->username)) { + if(context->protocol == mosq_p_mqtt5){ + send__connack(context, 0, MQTT_RC_BAD_USERNAME_OR_PASSWORD, NULL); + }else{ + send__connack(context, 0, CONNACK_REFUSED_BAD_USERNAME_PASSWORD, NULL); + } + rc = MOSQ_ERR_AUTH; + goto handle_connect_error; + } + } + } else { /* use_subject_as_username */ + subject_bio = BIO_new(BIO_s_mem()); + X509_NAME_print_ex(subject_bio, X509_get_subject_name(client_cert), 0, XN_FLAG_RFC2253); + data_start = NULL; + name_length = BIO_get_mem_data(subject_bio, &data_start); + subject = mosquitto__malloc(sizeof(char)*(size_t)(name_length+1)); + if(!subject){ + BIO_free(subject_bio); + rc = MOSQ_ERR_NOMEM; + goto handle_connect_error; + } + memcpy(subject, data_start, (size_t)name_length); + subject[name_length] = '\0'; + BIO_free(subject_bio); + context->username = subject; + } + if(!context->username){ + rc = MOSQ_ERR_AUTH; + goto handle_connect_error; + } + X509_free(client_cert); + client_cert = NULL; +#ifdef FINAL_WITH_TLS_PSK + } +#endif /* FINAL_WITH_TLS_PSK */ + }else +#endif /* WITH_TLS */ + { + /* FIXME - these ensure the mosquitto_client_id() and + * mosquitto_client_username() functions work, but is hacky */ + context->username = username; + context->password = password; + username = NULL; /* Avoid free() in error: below. */ + password = NULL; + } + + if(context->listener->use_username_as_clientid){ + if(context->username){ + mosquitto__free(context->id); + context->id = mosquitto__strdup(context->username); + if(!context->id){ + rc = MOSQ_ERR_NOMEM; + goto handle_connect_error; + } + }else{ + if(context->protocol == mosq_p_mqtt5){ + send__connack(context, 0, MQTT_RC_NOT_AUTHORIZED, NULL); + }else{ + send__connack(context, 0, CONNACK_REFUSED_NOT_AUTHORIZED, NULL); + } + rc = MOSQ_ERR_AUTH; + goto handle_connect_error; + } + } + context->clean_start = clean_start; + context->will = will_struct; + will_struct = NULL; + + if(context->auth_method){ + rc = mosquitto_security_auth_start(context, false, auth_data, auth_data_len, &auth_data_out, &auth_data_out_len); + mosquitto__free(auth_data); + auth_data = NULL; + if(rc == MOSQ_ERR_SUCCESS){ + return connect__on_authorised(context, auth_data_out, auth_data_out_len); + }else if(rc == MOSQ_ERR_AUTH_CONTINUE){ + mosquitto__set_state(context, mosq_cs_authenticating); + rc = send__auth(context, MQTT_RC_CONTINUE_AUTHENTICATION, auth_data_out, auth_data_out_len); + free(auth_data_out); + return rc; + }else{ + free(auth_data_out); + auth_data_out = NULL; + will__clear(context); + if(rc == MOSQ_ERR_AUTH){ + send__connack(context, 0, MQTT_RC_NOT_AUTHORIZED, NULL); + mosquitto__free(context->id); + context->id = NULL; + goto handle_connect_error; + }else if(rc == MOSQ_ERR_NOT_SUPPORTED){ + /* Client has requested extended authentication, but we don't support it. */ + send__connack(context, 0, MQTT_RC_BAD_AUTHENTICATION_METHOD, NULL); + mosquitto__free(context->id); + context->id = NULL; + goto handle_connect_error; + }else{ + mosquitto__free(context->id); + context->id = NULL; + goto handle_connect_error; + } + } + }else{ +#ifdef WITH_TLS + if(context->listener->ssl_ctx && (context->listener->use_identity_as_username || context->listener->use_subject_as_username)){ + /* Authentication assumed to be cleared */ + }else +#endif + { + rc = mosquitto_unpwd_check(context); + switch(rc){ + case MOSQ_ERR_SUCCESS: + break; + case MOSQ_ERR_AUTH: + if(context->protocol == mosq_p_mqtt5){ + send__connack(context, 0, MQTT_RC_NOT_AUTHORIZED, NULL); + }else{ + send__connack(context, 0, CONNACK_REFUSED_NOT_AUTHORIZED, NULL); + } + rc = MOSQ_ERR_AUTH; + goto handle_connect_error; + break; + default: + rc = MOSQ_ERR_UNKNOWN; + goto handle_connect_error; + break; + } + } + return connect__on_authorised(context, NULL, 0); + } + + +handle_connect_error: + mosquitto__free(auth_data); + mosquitto__free(client_id); + mosquitto__free(username); + mosquitto__free(password); + if(will_struct){ + mosquitto_property_free_all(&will_struct->properties); + mosquitto__free(will_struct->msg.payload); + mosquitto__free(will_struct->msg.topic); + mosquitto__free(will_struct); + } + context->will = NULL; +#ifdef WITH_TLS + if(client_cert) X509_free(client_cert); +#endif + /* We return an error here which means the client is freed later on. */ + context->clean_start = true; + context->session_expiry_interval = 0; + context->will_delay_interval = 0; + return rc; +} diff -Nru mosquitto-1.4.15/src/handle_disconnect.c mosquitto-2.0.15/src/handle_disconnect.c --- mosquitto-1.4.15/src/handle_disconnect.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/handle_disconnect.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,79 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include "mosquitto_broker_internal.h" +#include "mqtt_protocol.h" +#include "packet_mosq.h" +#include "property_mosq.h" +#include "send_mosq.h" +#include "util_mosq.h" +#include "will_mosq.h" + + +int handle__disconnect(struct mosquitto *context) +{ + int rc; + uint8_t reason_code = 0; + mosquitto_property *properties = NULL; + + if(!context){ + return MOSQ_ERR_INVAL; + } + + if(context->in_packet.command != CMD_DISCONNECT){ + return MOSQ_ERR_MALFORMED_PACKET; + } + + if(context->protocol == mosq_p_mqtt5 && context->in_packet.remaining_length > 0){ + /* FIXME - must handle reason code */ + rc = packet__read_byte(&context->in_packet, &reason_code); + if(rc) return rc; + + if(context->in_packet.remaining_length > 1){ + rc = property__read_all(CMD_DISCONNECT, &context->in_packet, &properties); + if(rc) return rc; + } + } + rc = property__process_disconnect(context, &properties); + if(rc){ + mosquitto_property_free_all(&properties); + return rc; + } + mosquitto_property_free_all(&properties); /* FIXME - TEMPORARY UNTIL PROPERTIES PROCESSED */ + + if(context->in_packet.pos != context->in_packet.remaining_length){ + return MOSQ_ERR_PROTOCOL; + } + log__printf(NULL, MOSQ_LOG_DEBUG, "Received DISCONNECT from %s", context->id); + if(context->protocol == mosq_p_mqtt311 || context->protocol == mosq_p_mqtt5){ + if((context->in_packet.command&0x0F) != 0x00){ + do_disconnect(context, MOSQ_ERR_PROTOCOL); + return MOSQ_ERR_PROTOCOL; + } + } + if(reason_code == MQTT_RC_DISCONNECT_WITH_WILL_MSG){ + mosquitto__set_state(context, mosq_cs_disconnect_with_will); + }else{ + will__clear(context); + mosquitto__set_state(context, mosq_cs_disconnecting); + } + do_disconnect(context, MOSQ_ERR_SUCCESS); + return MOSQ_ERR_SUCCESS; +} diff -Nru mosquitto-1.4.15/src/handle_publish.c mosquitto-2.0.15/src/handle_publish.c --- mosquitto-1.4.15/src/handle_publish.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/handle_publish.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,379 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include + +#include "mosquitto_broker_internal.h" +#include "alias_mosq.h" +#include "mqtt_protocol.h" +#include "memory_mosq.h" +#include "packet_mosq.h" +#include "property_mosq.h" +#include "read_handle.h" +#include "send_mosq.h" +#include "sys_tree.h" +#include "util_mosq.h" + + +int handle__publish(struct mosquitto *context) +{ + uint8_t dup; + int rc = 0; + int rc2; + uint8_t header = context->in_packet.command; + int res = 0; + struct mosquitto_msg_store *msg, *stored = NULL; + size_t len; + uint16_t slen; + char *topic_mount; + mosquitto_property *properties = NULL; + mosquitto_property *p, *p_prev; + mosquitto_property *msg_properties_last; + uint32_t message_expiry_interval = 0; + int topic_alias = -1; + uint8_t reason_code = 0; + uint16_t mid = 0; + + if(context->state != mosq_cs_active){ + return MOSQ_ERR_PROTOCOL; + } + + msg = mosquitto__calloc(1, sizeof(struct mosquitto_msg_store)); + if(msg == NULL){ + return MOSQ_ERR_NOMEM; + } + + dup = (header & 0x08)>>3; + msg->qos = (header & 0x06)>>1; + if(dup == 1 && msg->qos == 0){ + log__printf(NULL, MOSQ_LOG_INFO, + "Invalid PUBLISH (QoS=0 and DUP=1) from %s, disconnecting.", context->id); + db__msg_store_free(msg); + return MOSQ_ERR_MALFORMED_PACKET; + } + if(msg->qos == 3){ + log__printf(NULL, MOSQ_LOG_INFO, + "Invalid QoS in PUBLISH from %s, disconnecting.", context->id); + db__msg_store_free(msg); + return MOSQ_ERR_MALFORMED_PACKET; + } + if(msg->qos > context->max_qos){ + log__printf(NULL, MOSQ_LOG_INFO, + "Too high QoS in PUBLISH from %s, disconnecting.", context->id); + db__msg_store_free(msg); + return MOSQ_ERR_QOS_NOT_SUPPORTED; + } + msg->retain = (header & 0x01); + + if(msg->retain && db.config->retain_available == false){ + db__msg_store_free(msg); + return MOSQ_ERR_RETAIN_NOT_SUPPORTED; + } + + if(packet__read_string(&context->in_packet, &msg->topic, &slen)){ + db__msg_store_free(msg); + return MOSQ_ERR_MALFORMED_PACKET; + } + if(!slen && context->protocol != mosq_p_mqtt5){ + /* Invalid publish topic, disconnect client. */ + db__msg_store_free(msg); + return MOSQ_ERR_MALFORMED_PACKET; + } + + if(msg->qos > 0){ + if(packet__read_uint16(&context->in_packet, &mid)){ + db__msg_store_free(msg); + return MOSQ_ERR_MALFORMED_PACKET; + } + if(mid == 0){ + db__msg_store_free(msg); + return MOSQ_ERR_PROTOCOL; + } + /* It is important to have a separate copy of mid, because msg may be + * freed before we want to send a PUBACK/PUBREC. */ + msg->source_mid = mid; + } + + /* Handle properties */ + if(context->protocol == mosq_p_mqtt5){ + rc = property__read_all(CMD_PUBLISH, &context->in_packet, &properties); + if(rc){ + db__msg_store_free(msg); + return rc; + } + + p = properties; + p_prev = NULL; + msg->properties = NULL; + msg_properties_last = NULL; + while(p){ + switch(p->identifier){ + case MQTT_PROP_CONTENT_TYPE: + case MQTT_PROP_CORRELATION_DATA: + case MQTT_PROP_PAYLOAD_FORMAT_INDICATOR: + case MQTT_PROP_RESPONSE_TOPIC: + case MQTT_PROP_USER_PROPERTY: + if(msg->properties){ + msg_properties_last->next = p; + msg_properties_last = p; + }else{ + msg->properties = p; + msg_properties_last = p; + } + if(p_prev){ + p_prev->next = p->next; + p = p_prev->next; + }else{ + properties = p->next; + p = properties; + } + msg_properties_last->next = NULL; + break; + + case MQTT_PROP_TOPIC_ALIAS: + topic_alias = p->value.i16; + p_prev = p; + p = p->next; + break; + + case MQTT_PROP_MESSAGE_EXPIRY_INTERVAL: + message_expiry_interval = p->value.i32; + p_prev = p; + p = p->next; + break; + + case MQTT_PROP_SUBSCRIPTION_IDENTIFIER: + p_prev = p; + p = p->next; + break; + + default: + p = p->next; + break; + } + } + } + mosquitto_property_free_all(&properties); + + if(topic_alias == 0 || (context->listener && topic_alias > context->listener->max_topic_alias)){ + db__msg_store_free(msg); + return MOSQ_ERR_TOPIC_ALIAS_INVALID; + }else if(topic_alias > 0){ + if(msg->topic){ + rc = alias__add(context, msg->topic, (uint16_t)topic_alias); + if(rc){ + db__msg_store_free(msg); + return rc; + } + }else{ + rc = alias__find(context, &msg->topic, (uint16_t)topic_alias); + if(rc){ + db__msg_store_free(msg); + return MOSQ_ERR_PROTOCOL; + } + } + } + +#ifdef WITH_BRIDGE + rc = bridge__remap_topic_in(context, &msg->topic); + if(rc){ + db__msg_store_free(msg); + return rc; + } + +#endif + if(mosquitto_pub_topic_check(msg->topic) != MOSQ_ERR_SUCCESS){ + /* Invalid publish topic, just swallow it. */ + db__msg_store_free(msg); + return MOSQ_ERR_MALFORMED_PACKET; + } + + msg->payloadlen = context->in_packet.remaining_length - context->in_packet.pos; + G_PUB_BYTES_RECEIVED_INC(msg->payloadlen); + if(context->listener && context->listener->mount_point){ + len = strlen(context->listener->mount_point) + strlen(msg->topic) + 1; + topic_mount = mosquitto__malloc(len+1); + if(!topic_mount){ + db__msg_store_free(msg); + return MOSQ_ERR_NOMEM; + } + snprintf(topic_mount, len, "%s%s", context->listener->mount_point, msg->topic); + topic_mount[len] = '\0'; + + mosquitto__free(msg->topic); + msg->topic = topic_mount; + } + + if(msg->payloadlen){ + if(db.config->message_size_limit && msg->payloadlen > db.config->message_size_limit){ + log__printf(NULL, MOSQ_LOG_DEBUG, "Dropped too large PUBLISH from %s (d%d, q%d, r%d, m%d, '%s', ... (%ld bytes))", context->id, dup, msg->qos, msg->retain, msg->source_mid, msg->topic, (long)msg->payloadlen); + reason_code = MQTT_RC_PACKET_TOO_LARGE; + goto process_bad_message; + } + msg->payload = mosquitto__malloc(msg->payloadlen+1); + if(msg->payload == NULL){ + db__msg_store_free(msg); + return MOSQ_ERR_NOMEM; + } + /* Ensure payload is always zero terminated, this is the reason for the extra byte above */ + ((uint8_t *)msg->payload)[msg->payloadlen] = 0; + + if(packet__read_bytes(&context->in_packet, msg->payload, msg->payloadlen)){ + db__msg_store_free(msg); + return MOSQ_ERR_MALFORMED_PACKET; + } + } + + /* Check for topic access */ + rc = mosquitto_acl_check(context, msg->topic, msg->payloadlen, msg->payload, msg->qos, msg->retain, MOSQ_ACL_WRITE); + if(rc == MOSQ_ERR_ACL_DENIED){ + log__printf(NULL, MOSQ_LOG_DEBUG, + "Denied PUBLISH from %s (d%d, q%d, r%d, m%d, '%s', ... (%ld bytes))", + context->id, dup, msg->qos, msg->retain, msg->source_mid, msg->topic, + (long)msg->payloadlen); + reason_code = MQTT_RC_NOT_AUTHORIZED; + goto process_bad_message; + }else if(rc != MOSQ_ERR_SUCCESS){ + db__msg_store_free(msg); + return rc; + } + + log__printf(NULL, MOSQ_LOG_DEBUG, "Received PUBLISH from %s (d%d, q%d, r%d, m%d, '%s', ... (%ld bytes))", context->id, dup, msg->qos, msg->retain, msg->source_mid, msg->topic, (long)msg->payloadlen); + + if(!strncmp(msg->topic, "$CONTROL/", 9)){ +#ifdef WITH_CONTROL + rc = control__process(context, msg); + db__msg_store_free(msg); + return rc; +#else + reason_code = MQTT_RC_IMPLEMENTATION_SPECIFIC; + goto process_bad_message; +#endif + } + + { + rc = plugin__handle_message(context, msg); + if(rc == MOSQ_ERR_ACL_DENIED){ + log__printf(NULL, MOSQ_LOG_DEBUG, + "Denied PUBLISH from %s (d%d, q%d, r%d, m%d, '%s', ... (%ld bytes))", + context->id, dup, msg->qos, msg->retain, msg->source_mid, msg->topic, + (long)msg->payloadlen); + + reason_code = MQTT_RC_NOT_AUTHORIZED; + goto process_bad_message; + }else if(rc != MOSQ_ERR_SUCCESS){ + db__msg_store_free(msg); + return rc; + } + } + + if(msg->qos > 0){ + db__message_store_find(context, msg->source_mid, &stored); + } + + if(stored && msg->source_mid != 0 && + (stored->qos != msg->qos + || stored->payloadlen != msg->payloadlen + || strcmp(stored->topic, msg->topic) + || memcmp(stored->payload, msg->payload, msg->payloadlen) )){ + + log__printf(NULL, MOSQ_LOG_WARNING, "Reused message ID %u from %s detected. Clearing from storage.", msg->source_mid, context->id); + db__message_remove_incoming(context, msg->source_mid); + stored = NULL; + } + + if(!stored){ + if(msg->qos == 0 + || db__ready_for_flight(context, mosq_md_in, msg->qos) + || db__ready_for_queue(context, msg->qos, &context->msgs_in)){ + + dup = 0; + rc = db__message_store(context, msg, message_expiry_interval, 0, mosq_mo_client); + if(rc) return rc; + }else{ + /* Client isn't allowed any more incoming messages, so fail early */ + reason_code = MQTT_RC_QUOTA_EXCEEDED; + goto process_bad_message; + } + stored = msg; + msg = NULL; + }else{ + db__msg_store_free(msg); + msg = NULL; + dup = 1; + } + + switch(stored->qos){ + case 0: + rc2 = sub__messages_queue(context->id, stored->topic, stored->qos, stored->retain, &stored); + if(rc2 > 0) rc = 1; + break; + case 1: + util__decrement_receive_quota(context); + rc2 = sub__messages_queue(context->id, stored->topic, stored->qos, stored->retain, &stored); + /* stored may now be free, so don't refer to it */ + if(rc2 == MOSQ_ERR_SUCCESS || context->protocol != mosq_p_mqtt5){ + if(send__puback(context, mid, 0, NULL)) rc = 1; + }else if(rc2 == MOSQ_ERR_NO_SUBSCRIBERS){ + if(send__puback(context, mid, MQTT_RC_NO_MATCHING_SUBSCRIBERS, NULL)) rc = 1; + }else{ + rc = rc2; + } + break; + case 2: + if(dup == 0){ + res = db__message_insert(context, stored->source_mid, mosq_md_in, stored->qos, stored->retain, stored, NULL, false); + }else{ + res = 0; + } + /* db__message_insert() returns 2 to indicate dropped message + * due to queue. This isn't an error so don't disconnect them. */ + /* FIXME - this is no longer necessary due to failing early above */ + if(!res){ + if(send__pubrec(context, stored->source_mid, 0, NULL)) rc = 1; + }else if(res == 1){ + rc = 1; + } + break; + } + + db__message_write_queued_in(context); + return rc; +process_bad_message: + rc = 1; + if(msg){ + switch(msg->qos){ + case 0: + rc = MOSQ_ERR_SUCCESS; + break; + case 1: + rc = send__puback(context, msg->source_mid, reason_code, NULL); + break; + case 2: + rc = send__pubrec(context, msg->source_mid, reason_code, NULL); + break; + } + db__msg_store_free(msg); + } + return rc; +} + diff -Nru mosquitto-1.4.15/src/handle_subscribe.c mosquitto-2.0.15/src/handle_subscribe.c --- mosquitto-1.4.15/src/handle_subscribe.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/handle_subscribe.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,248 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include + +#include "mosquitto_broker_internal.h" +#include "memory_mosq.h" +#include "mqtt_protocol.h" +#include "packet_mosq.h" +#include "property_mosq.h" + + + +int handle__subscribe(struct mosquitto *context) +{ + int rc = 0; + int rc2; + uint16_t mid; + char *sub; + uint8_t subscription_options; + uint32_t subscription_identifier = 0; + uint8_t qos; + uint8_t retain_handling = 0; + uint8_t *payload = NULL, *tmp_payload; + uint32_t payloadlen = 0; + size_t len; + uint16_t slen; + char *sub_mount; + mosquitto_property *properties = NULL; + bool allowed; + + if(!context) return MOSQ_ERR_INVAL; + + if(context->state != mosq_cs_active){ + return MOSQ_ERR_PROTOCOL; + } + if(context->in_packet.command != (CMD_SUBSCRIBE|2)){ + return MOSQ_ERR_MALFORMED_PACKET; + } + + log__printf(NULL, MOSQ_LOG_DEBUG, "Received SUBSCRIBE from %s", context->id); + + if(context->protocol != mosq_p_mqtt31){ + if((context->in_packet.command&0x0F) != 0x02){ + return MOSQ_ERR_MALFORMED_PACKET; + } + } + if(packet__read_uint16(&context->in_packet, &mid)) return MOSQ_ERR_MALFORMED_PACKET; + if(mid == 0) return MOSQ_ERR_MALFORMED_PACKET; + + if(context->protocol == mosq_p_mqtt5){ + rc = property__read_all(CMD_SUBSCRIBE, &context->in_packet, &properties); + if(rc){ + /* FIXME - it would be better if property__read_all() returned + * MOSQ_ERR_MALFORMED_PACKET, but this is would change the library + * return codes so needs doc changes as well. */ + if(rc == MOSQ_ERR_PROTOCOL){ + return MOSQ_ERR_MALFORMED_PACKET; + }else{ + return rc; + } + } + + if(mosquitto_property_read_varint(properties, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, + &subscription_identifier, false)){ + + /* If the identifier was force set to 0, this is an error */ + if(subscription_identifier == 0){ + mosquitto_property_free_all(&properties); + return MOSQ_ERR_MALFORMED_PACKET; + } + } + + mosquitto_property_free_all(&properties); + /* Note - User Property not handled */ + } + + while(context->in_packet.pos < context->in_packet.remaining_length){ + sub = NULL; + if(packet__read_string(&context->in_packet, &sub, &slen)){ + mosquitto__free(payload); + return MOSQ_ERR_MALFORMED_PACKET; + } + + if(sub){ + if(!slen){ + log__printf(NULL, MOSQ_LOG_INFO, + "Empty subscription string from %s, disconnecting.", + context->address); + mosquitto__free(sub); + mosquitto__free(payload); + return MOSQ_ERR_MALFORMED_PACKET; + } + if(mosquitto_sub_topic_check(sub)){ + log__printf(NULL, MOSQ_LOG_INFO, + "Invalid subscription string from %s, disconnecting.", + context->address); + mosquitto__free(sub); + mosquitto__free(payload); + return MOSQ_ERR_MALFORMED_PACKET; + } + + if(packet__read_byte(&context->in_packet, &subscription_options)){ + mosquitto__free(sub); + mosquitto__free(payload); + return MOSQ_ERR_MALFORMED_PACKET; + } + if(context->protocol == mosq_p_mqtt31 || context->protocol == mosq_p_mqtt311){ + qos = subscription_options; + if(context->is_bridge){ + subscription_options = MQTT_SUB_OPT_RETAIN_AS_PUBLISHED | MQTT_SUB_OPT_NO_LOCAL; + } + }else{ + qos = subscription_options & 0x03; + subscription_options &= 0xFC; + + retain_handling = (subscription_options & 0x30); + if(retain_handling == 0x30 || (subscription_options & 0xC0) != 0){ + mosquitto__free(sub); + mosquitto__free(payload); + return MOSQ_ERR_MALFORMED_PACKET; + } + } + if(qos > 2){ + log__printf(NULL, MOSQ_LOG_INFO, + "Invalid QoS in subscription command from %s, disconnecting.", + context->address); + mosquitto__free(sub); + mosquitto__free(payload); + return MOSQ_ERR_MALFORMED_PACKET; + } + if(qos > context->max_qos){ + qos = context->max_qos; + } + + + if(context->listener && context->listener->mount_point){ + len = strlen(context->listener->mount_point) + slen + 1; + sub_mount = mosquitto__malloc(len+1); + if(!sub_mount){ + mosquitto__free(sub); + mosquitto__free(payload); + return MOSQ_ERR_NOMEM; + } + snprintf(sub_mount, len, "%s%s", context->listener->mount_point, sub); + sub_mount[len] = '\0'; + + mosquitto__free(sub); + sub = sub_mount; + + } + log__printf(NULL, MOSQ_LOG_DEBUG, "\t%s (QoS %d)", sub, qos); + + allowed = true; + rc2 = mosquitto_acl_check(context, sub, 0, NULL, qos, false, MOSQ_ACL_SUBSCRIBE); + switch(rc2){ + case MOSQ_ERR_SUCCESS: + break; + case MOSQ_ERR_ACL_DENIED: + allowed = false; + if(context->protocol == mosq_p_mqtt5){ + qos = MQTT_RC_NOT_AUTHORIZED; + }else if(context->protocol == mosq_p_mqtt311){ + qos = 0x80; + } + break; + default: + mosquitto__free(sub); + return rc2; + } + + if(allowed){ + rc2 = sub__add(context, sub, qos, subscription_identifier, subscription_options, &db.subs); + if(rc2 > 0){ + mosquitto__free(sub); + return rc2; + } + if(context->protocol == mosq_p_mqtt311 || context->protocol == mosq_p_mqtt31){ + if(rc2 == MOSQ_ERR_SUCCESS || rc2 == MOSQ_ERR_SUB_EXISTS){ + if(retain__queue(context, sub, qos, 0)) rc = 1; + } + }else{ + if((retain_handling == MQTT_SUB_OPT_SEND_RETAIN_ALWAYS) + || (rc2 == MOSQ_ERR_SUCCESS && retain_handling == MQTT_SUB_OPT_SEND_RETAIN_NEW)){ + + if(retain__queue(context, sub, qos, subscription_identifier)) rc = 1; + } + } + + log__printf(NULL, MOSQ_LOG_SUBSCRIBE, "%s %d %s", context->id, qos, sub); + } + mosquitto__free(sub); + + tmp_payload = mosquitto__realloc(payload, payloadlen + 1); + if(tmp_payload){ + payload = tmp_payload; + payload[payloadlen] = qos; + payloadlen++; + }else{ + mosquitto__free(payload); + + return MOSQ_ERR_NOMEM; + } + } + } + + if(context->protocol != mosq_p_mqtt31){ + if(payloadlen == 0){ + /* No subscriptions specified, protocol error. */ + return MOSQ_ERR_MALFORMED_PACKET; + } + } + if(send__suback(context, mid, payloadlen, payload)) rc = 1; + mosquitto__free(payload); + +#ifdef WITH_PERSISTENCE + db.persistence_changes++; +#endif + + if(context->current_out_packet == NULL){ + rc = db__message_write_queued_out(context); + if(rc) return rc; + rc = db__message_write_inflight_out_latest(context); + if(rc) return rc; + } + + return rc; +} + + diff -Nru mosquitto-1.4.15/src/handle_unsubscribe.c mosquitto-2.0.15/src/handle_unsubscribe.c --- mosquitto-1.4.15/src/handle_unsubscribe.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/handle_unsubscribe.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,165 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include + +#include "mosquitto_broker_internal.h" +#include "memory_mosq.h" +#include "mqtt_protocol.h" +#include "packet_mosq.h" +#include "send_mosq.h" + +int handle__unsubscribe(struct mosquitto *context) +{ + uint16_t mid; + char *sub; + uint16_t slen; + int rc; + uint8_t reason = 0; + int reason_code_count = 0; + int reason_code_max; + uint8_t *reason_codes = NULL, *reason_tmp; + mosquitto_property *properties = NULL; + bool allowed; + + if(!context) return MOSQ_ERR_INVAL; + + if(context->state != mosq_cs_active){ + return MOSQ_ERR_PROTOCOL; + } + if(context->in_packet.command != (CMD_UNSUBSCRIBE|2)){ + return MOSQ_ERR_MALFORMED_PACKET; + } + log__printf(NULL, MOSQ_LOG_DEBUG, "Received UNSUBSCRIBE from %s", context->id); + + if(context->protocol != mosq_p_mqtt31){ + if((context->in_packet.command&0x0F) != 0x02){ + return MOSQ_ERR_MALFORMED_PACKET; + } + } + if(packet__read_uint16(&context->in_packet, &mid)) return MOSQ_ERR_MALFORMED_PACKET; + if(mid == 0) return MOSQ_ERR_MALFORMED_PACKET; + + if(context->protocol == mosq_p_mqtt5){ + rc = property__read_all(CMD_UNSUBSCRIBE, &context->in_packet, &properties); + if(rc){ + /* FIXME - it would be better if property__read_all() returned + * MOSQ_ERR_MALFORMED_PACKET, but this is would change the library + * return codes so needs doc changes as well. */ + if(rc == MOSQ_ERR_PROTOCOL){ + return MOSQ_ERR_MALFORMED_PACKET; + }else{ + return rc; + } + } + /* Immediately free, we don't do anything with User Property at the moment */ + mosquitto_property_free_all(&properties); + } + + if(context->protocol == mosq_p_mqtt311 || context->protocol == mosq_p_mqtt5){ + if(context->in_packet.pos == context->in_packet.remaining_length){ + /* No topic specified, protocol error. */ + return MOSQ_ERR_MALFORMED_PACKET; + } + } + + reason_code_max = 10; + reason_codes = mosquitto__malloc((size_t)reason_code_max); + if(!reason_codes){ + return MOSQ_ERR_NOMEM; + } + + while(context->in_packet.pos < context->in_packet.remaining_length){ + sub = NULL; + if(packet__read_string(&context->in_packet, &sub, &slen)){ + mosquitto__free(reason_codes); + return MOSQ_ERR_MALFORMED_PACKET; + } + + if(!slen){ + log__printf(NULL, MOSQ_LOG_INFO, + "Empty unsubscription string from %s, disconnecting.", + context->id); + mosquitto__free(sub); + mosquitto__free(reason_codes); + return MOSQ_ERR_MALFORMED_PACKET; + } + if(mosquitto_sub_topic_check(sub)){ + log__printf(NULL, MOSQ_LOG_INFO, + "Invalid unsubscription string from %s, disconnecting.", + context->id); + mosquitto__free(sub); + mosquitto__free(reason_codes); + return MOSQ_ERR_MALFORMED_PACKET; + } + + /* ACL check */ + allowed = true; + rc = mosquitto_acl_check(context, sub, 0, NULL, 0, false, MOSQ_ACL_UNSUBSCRIBE); + switch(rc){ + case MOSQ_ERR_SUCCESS: + break; + case MOSQ_ERR_ACL_DENIED: + allowed = false; + reason = MQTT_RC_NOT_AUTHORIZED; + break; + default: + mosquitto__free(sub); + mosquitto__free(reason_codes); + return rc; + } + + log__printf(NULL, MOSQ_LOG_DEBUG, "\t%s", sub); + if(allowed){ + rc = sub__remove(context, sub, db.subs, &reason); + }else{ + rc = MOSQ_ERR_SUCCESS; + } + log__printf(NULL, MOSQ_LOG_UNSUBSCRIBE, "%s %s", context->id, sub); + mosquitto__free(sub); + if(rc){ + mosquitto__free(reason_codes); + return rc; + } + + reason_codes[reason_code_count] = reason; + reason_code_count++; + if(reason_code_count == reason_code_max){ + reason_tmp = mosquitto__realloc(reason_codes, (size_t)(reason_code_max*2)); + if(!reason_tmp){ + mosquitto__free(reason_codes); + return MOSQ_ERR_NOMEM; + } + reason_codes = reason_tmp; + reason_code_max *= 2; + } + } +#ifdef WITH_PERSISTENCE + db.persistence_changes++; +#endif + + log__printf(NULL, MOSQ_LOG_DEBUG, "Sending UNSUBACK to %s", context->id); + + /* We don't use Reason String or User Property yet. */ + rc = send__unsuback(context, mid, reason_code_count, reason_codes, NULL); + mosquitto__free(reason_codes); + return rc; +} diff -Nru mosquitto-1.4.15/src/keepalive.c mosquitto-2.0.15/src/keepalive.c --- mosquitto-1.4.15/src/keepalive.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/keepalive.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,78 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" +#include +#include "mosquitto_broker_internal.h" + + +static time_t last_keepalive_check = 0; + +/* FIXME - this is the prototype for the future tree/trie based keepalive check implementation. */ + +int keepalive__add(struct mosquitto *context) +{ + UNUSED(context); + + return MOSQ_ERR_SUCCESS; +} + + +void keepalive__check(void) +{ + struct mosquitto *context, *ctxt_tmp; + + if(last_keepalive_check + 5 < db.now_s){ + last_keepalive_check = db.now_s; + + /* FIXME - this needs replacing with something more efficient */ + HASH_ITER(hh_sock, db.contexts_by_sock, context, ctxt_tmp){ + if(context->sock != INVALID_SOCKET){ + /* Local bridges never time out in this fashion. */ + if(!(context->keepalive) + || context->bridge + || db.now_s - context->last_msg_in <= (time_t)(context->keepalive)*3/2){ + + }else{ + /* Client has exceeded keepalive*1.5 */ + do_disconnect(context, MOSQ_ERR_KEEPALIVE); + } + } + } + } +} + + +int keepalive__remove(struct mosquitto *context) +{ + UNUSED(context); + + return MOSQ_ERR_SUCCESS; +} + + +void keepalive__remove_all(void) +{ +} + + +int keepalive__update(struct mosquitto *context) +{ + context->last_msg_in = db.now_s; + return MOSQ_ERR_SUCCESS; +} diff -Nru mosquitto-1.4.15/src/lib_load.h mosquitto-2.0.15/src/lib_load.h --- mosquitto-1.4.15/src/lib_load.h 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/lib_load.h 2022-08-16 13:34:02.000000000 +0000 @@ -1,15 +1,17 @@ /* -Copyright (c) 2012-2018 Roger Light +Copyright (c) 2012-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ diff -Nru mosquitto-1.4.15/src/linker-macosx.syms mosquitto-2.0.15/src/linker-macosx.syms --- mosquitto-1.4.15/src/linker-macosx.syms 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/linker-macosx.syms 2022-08-16 13:34:02.000000000 +0000 @@ -1 +1,34 @@ +_mosquitto_broker_publish +_mosquitto_broker_publish_copy +_mosquitto_callback_register +_mosquitto_callback_unregister +_mosquitto_calloc +_mosquitto_client_address +_mosquitto_client_certificate +_mosquitto_client_clean_session +_mosquitto_client_id +_mosquitto_client_keepalive +_mosquitto_client_protocol +_mosquitto_client_protocol_version +_mosquitto_client_sub_count +_mosquitto_client_username +_mosquitto_free +_mosquitto_kick_client_by_clientid +_mosquitto_kick_client_by_username _mosquitto_log_printf +_mosquitto_malloc +_mosquitto_property_add_binary +_mosquitto_property_add_byte +_mosquitto_property_add_int16 +_mosquitto_property_add_int32 +_mosquitto_property_add_string +_mosquitto_property_add_string_pair +_mosquitto_property_add_varint +_mosquitto_property_free_all +_mosquitto_pub_topic_check +_mosquitto_realloc +_mosquitto_set_username +_mosquitto_strdup +_mosquitto_sub_topic_check +_mosquitto_topic_matches_sub +_mosquitto_validate_utf8 diff -Nru mosquitto-1.4.15/src/linker.syms mosquitto-2.0.15/src/linker.syms --- mosquitto-1.4.15/src/linker.syms 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/linker.syms 2022-08-16 13:34:02.000000000 +0000 @@ -1,3 +1,36 @@ { + mosquitto_broker_publish; + mosquitto_broker_publish_copy; + mosquitto_callback_register; + mosquitto_callback_unregister; + mosquitto_calloc; + mosquitto_client_address; + mosquitto_client_certificate; + mosquitto_client_clean_session; + mosquitto_client_id; + mosquitto_client_keepalive; + mosquitto_client_protocol; + mosquitto_client_protocol_version; + mosquitto_client_sub_count; + mosquitto_client_username; + mosquitto_free; + mosquitto_kick_client_by_clientid; + mosquitto_kick_client_by_username; mosquitto_log_printf; + mosquitto_malloc; + mosquitto_property_add_binary; + mosquitto_property_add_byte; + mosquitto_property_add_int16; + mosquitto_property_add_int32; + mosquitto_property_add_string; + mosquitto_property_add_string_pair; + mosquitto_property_add_varint; + mosquitto_property_free_all; + mosquitto_pub_topic_check; + mosquitto_realloc; + mosquitto_set_username; + mosquitto_strdup; + mosquitto_sub_topic_check; + mosquitto_topic_matches_sub; + mosquitto_validate_utf8; }; diff -Nru mosquitto-1.4.15/src/logging.c mosquitto-2.0.15/src/logging.c --- mosquitto-1.4.15/src/logging.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/logging.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,18 +1,22 @@ /* -Copyright (c) 2009-2018 Roger Light +Copyright (c) 2009-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ +#include "config.h" + #include #include #include @@ -21,20 +25,27 @@ #endif #include -#ifndef CMAKE -#include +#if defined(__APPLE__) +# include #endif -#include -#include -#include +#ifdef WITH_DLT +#include +#include +#endif -extern struct mosquitto_db int_db; +#include "logging_mosq.h" +#include "mosquitto_broker_internal.h" +#include "memory_mosq.h" +#include "misc_mosq.h" +#include "util_mosq.h" #ifdef WIN32 HANDLE syslog_h; #endif +static char log_fptr_buffer[BUFSIZ]; + /* Options for logging should be: * * A combination of: @@ -47,10 +58,53 @@ /* Give option of logging timestamp. * Logging pid. */ -static int log_destinations = MQTT3_LOG_STDERR; -static int log_priorities = MOSQ_LOG_ERR | MOSQ_LOG_WARNING | MOSQ_LOG_NOTICE | MOSQ_LOG_INFO; +static unsigned int log_destinations = MQTT3_LOG_STDERR; +static unsigned int log_priorities = MOSQ_LOG_ERR | MOSQ_LOG_WARNING | MOSQ_LOG_NOTICE | MOSQ_LOG_INFO; + +#ifdef WITH_DLT +static DltContext dltContext; +static bool dlt_allowed = false; + +void dlt_fifo_check(void) +{ + struct stat statbuf; + int fd; + + /* If we start DLT but the /tmp/dlt fifo doesn't exist, or isn't available + * for writing then there is a big delay when we try and close the log + * later, so check for it first. This has the side effect of not letting + * people using DLT create the fifo after Mosquitto has started, but at the + * benefit of not having a massive delay for everybody else. */ + memset(&statbuf, 0, sizeof(statbuf)); + if(stat("/tmp/dlt", &statbuf) == 0){ + if(S_ISFIFO(statbuf.st_mode)){ + fd = open("/tmp/dlt", O_NONBLOCK | O_WRONLY); + if(fd != -1){ + dlt_allowed = true; + close(fd); + } + } + } +} +#endif -int mqtt3_log_init(struct mqtt3_config *config) +static int get_time(struct tm **ti) +{ + time_t s; + + s = db.now_real_s; + + *ti = localtime(&s); + if(!(*ti)){ + fprintf(stderr, "Error obtaining system time.\n"); + return 1; + } + + return 0; +} + + +int log__init(struct mosquitto__config *config) { int rc = 0; @@ -66,22 +120,26 @@ } if(log_destinations & MQTT3_LOG_FILE){ - if(drop_privileges(config, true)){ - return 1; - } - config->log_fptr = _mosquitto_fopen(config->log_file, "at", true); - if(!config->log_fptr){ + config->log_fptr = mosquitto__fopen(config->log_file, "at", true); + if(config->log_fptr){ + setvbuf(config->log_fptr, log_fptr_buffer, _IOLBF, sizeof(log_fptr_buffer)); + }else{ log_destinations = MQTT3_LOG_STDERR; log_priorities = MOSQ_LOG_ERR; - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unable to open log file %s for writing.", config->log_file); - return MOSQ_ERR_INVAL; + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to open log file %s for writing.", config->log_file); } - restore_privileges(); } +#ifdef WITH_DLT + dlt_fifo_check(); + if(dlt_allowed){ + DLT_REGISTER_APP("MQTT","mosquitto log"); + dlt_register_context(&dltContext, "MQTT", "mosquitto DLT context"); + } +#endif return rc; } -int mqtt3_log_close(struct mqtt3_config *config) +int log__close(struct mosquitto__config *config) { if(log_destinations & MQTT3_LOG_SYSLOG){ #ifndef WIN32 @@ -97,22 +155,56 @@ } } +#ifdef WITH_DLT + if(dlt_allowed){ + dlt_unregister_context(&dltContext); + DLT_UNREGISTER_APP(); + } +#endif /* FIXME - do something for all destinations! */ return MOSQ_ERR_SUCCESS; } -int _mosquitto_log_vprintf(struct mosquitto *mosq, int priority, const char *fmt, va_list va) +#ifdef WITH_DLT +DltLogLevelType get_dlt_level(unsigned int priority) { - char *s; - char *st; - int len; -#ifdef WIN32 - char *sp; + switch (priority) { + case MOSQ_LOG_ERR: + return DLT_LOG_ERROR; + case MOSQ_LOG_WARNING: + return DLT_LOG_WARN; + case MOSQ_LOG_INFO: + return DLT_LOG_INFO; + case MOSQ_LOG_DEBUG: + return DLT_LOG_DEBUG; + case MOSQ_LOG_NOTICE: + case MOSQ_LOG_SUBSCRIBE: + case MOSQ_LOG_UNSUBSCRIBE: + return DLT_LOG_VERBOSE; + default: + return DLT_LOG_DEFAULT; + } +} #endif + +static int log__vprintf(unsigned int priority, const char *fmt, va_list va) +{ const char *topic; int syslog_priority; - time_t now = time(NULL); - static time_t last_flush = 0; + char log_line[1000]; + size_t log_line_pos; +#ifdef WIN32 + char *sp; +#endif + bool log_timestamp = true; + char *log_timestamp_format = NULL; + FILE *log_fptr = NULL; + + if(db.config){ + log_timestamp = db.config->log_timestamp; + log_timestamp_format = db.config->log_timestamp_format; + log_fptr = db.config->log_fptr; + } if((log_priorities & priority) && log_destinations != MQTT3_LOG_NONE){ switch(priority){ @@ -190,87 +282,110 @@ syslog_priority = EVENTLOG_ERROR_TYPE; #endif } - len = strlen(fmt) + 500; - s = _mosquitto_malloc(len*sizeof(char)); - if(!s) return MOSQ_ERR_NOMEM; - - vsnprintf(s, len, fmt, va); - s[len-1] = '\0'; /* Ensure string is null terminated. */ - - if(log_destinations & MQTT3_LOG_STDOUT){ - if(int_db.config && int_db.config->log_timestamp){ - fprintf(stdout, "%d: %s\n", (int)now, s); + if(log_timestamp){ + if(log_timestamp_format){ + struct tm *ti = NULL; + get_time(&ti); + log_line_pos = strftime(log_line, sizeof(log_line), log_timestamp_format, ti); + if(log_line_pos == 0){ + log_line_pos = (size_t)snprintf(log_line, sizeof(log_line), "Time error"); + } }else{ - fprintf(stdout, "%s\n", s); + log_line_pos = (size_t)snprintf(log_line, sizeof(log_line), "%d", (int)db.now_real_s); } - fflush(stdout); + if(log_line_pos < sizeof(log_line)-3){ + log_line[log_line_pos] = ':'; + log_line[log_line_pos+1] = ' '; + log_line[log_line_pos+2] = '\0'; + log_line_pos += 2; + } + }else{ + log_line_pos = 0; + } + vsnprintf(&log_line[log_line_pos], sizeof(log_line)-log_line_pos, fmt, va); + log_line[sizeof(log_line)-1] = '\0'; /* Ensure string is null terminated. */ + + if(log_destinations & MQTT3_LOG_STDOUT){ + fprintf(stdout, "%s\n", log_line); } if(log_destinations & MQTT3_LOG_STDERR){ - if(int_db.config && int_db.config->log_timestamp){ - fprintf(stderr, "%d: %s\n", (int)now, s); - }else{ - fprintf(stderr, "%s\n", s); - } - fflush(stderr); + fprintf(stderr, "%s\n", log_line); } - if(log_destinations & MQTT3_LOG_FILE && int_db.config->log_fptr){ - if(int_db.config && int_db.config->log_timestamp){ - fprintf(int_db.config->log_fptr, "%d: %s\n", (int)now, s); - }else{ - fprintf(int_db.config->log_fptr, "%s\n", s); - } - if(now - last_flush > 1){ - fflush(int_db.config->log_fptr); - last_flush = now; - } + if(log_destinations & MQTT3_LOG_FILE && log_fptr){ + fprintf(log_fptr, "%s\n", log_line); +#ifdef WIN32 + /* Windows doesn't support line buffering, so flush. */ + fflush(log_fptr); +#endif } if(log_destinations & MQTT3_LOG_SYSLOG){ #ifndef WIN32 - syslog(syslog_priority, "%s", s); + syslog(syslog_priority, "%s", log_line); #else - sp = (char *)s; + sp = (char *)log_line; ReportEvent(syslog_h, syslog_priority, 0, 0, NULL, 1, 0, &sp, NULL); #endif } - if(log_destinations & MQTT3_LOG_TOPIC && priority != MOSQ_LOG_DEBUG){ - if(int_db.config && int_db.config->log_timestamp){ - len += 30; - st = _mosquitto_malloc(len*sizeof(char)); - if(!st){ - _mosquitto_free(s); - return MOSQ_ERR_NOMEM; - } - snprintf(st, len, "%d: %s", (int)now, s); - mqtt3_db_messages_easy_queue(&int_db, NULL, topic, 2, strlen(st), st, 0); - _mosquitto_free(st); - }else{ - mqtt3_db_messages_easy_queue(&int_db, NULL, topic, 2, strlen(s), s, 0); - } + if(log_destinations & MQTT3_LOG_TOPIC && priority != MOSQ_LOG_DEBUG && priority != MOSQ_LOG_INTERNAL){ + db__messages_easy_queue(NULL, topic, 2, (uint32_t)strlen(log_line), log_line, 0, 20, NULL); + } +#ifdef WITH_DLT + if(log_destinations & MQTT3_LOG_DLT && priority != MOSQ_LOG_INTERNAL){ + DLT_LOG_STRING(dltContext, get_dlt_level(priority), log_line); } - _mosquitto_free(s); +#endif } return MOSQ_ERR_SUCCESS; } -int _mosquitto_log_printf(struct mosquitto *mosq, int priority, const char *fmt, ...) +int log__printf(struct mosquitto *mosq, unsigned int priority, const char *fmt, ...) { va_list va; int rc; + UNUSED(mosq); + va_start(va, fmt); - rc = _mosquitto_log_vprintf(mosq, priority, fmt, va); + rc = log__vprintf(priority, fmt, va); va_end(va); return rc; } +void log__internal(const char *fmt, ...) +{ + va_list va; + char buf[200]; + int len; + + va_start(va, fmt); + len = vsnprintf(buf, 200, fmt, va); + va_end(va); + + if(len >= 200){ + log__printf(NULL, MOSQ_LOG_INTERNAL, "Internal log buffer too short (%d)", len); + return; + } + +#ifdef WIN32 + log__printf(NULL, MOSQ_LOG_INTERNAL, "%s", buf); +#else + log__printf(NULL, MOSQ_LOG_INTERNAL, "%s%s%s", "\e[32m", buf, "\e[0m"); +#endif +} + +int mosquitto_log_vprintf(int level, const char *fmt, va_list va) +{ + return log__vprintf((unsigned int)level, fmt, va); +} + void mosquitto_log_printf(int level, const char *fmt, ...) { va_list va; va_start(va, fmt); - _mosquitto_log_vprintf(NULL, level, fmt, va); + log__vprintf((unsigned int)level, fmt, va); va_end(va); } diff -Nru mosquitto-1.4.15/src/loop.c mosquitto-2.0.15/src/loop.c --- mosquitto-1.4.15/src/loop.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/loop.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,26 +1,30 @@ /* -Copyright (c) 2009-2018 Roger Light +Copyright (c) 2009-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. + Tatsuzo Osawa - Add epoll. */ -#define _GNU_SOURCE +#include "config.h" -#include +#ifndef WIN32 +# define _GNU_SOURCE +#endif #include #ifndef WIN32 -#include #include #else #include @@ -36,16 +40,20 @@ # include #endif #include +#include #ifdef WITH_WEBSOCKETS # include #endif -#include -#include -#include -#include -#include +#include "mosquitto_broker_internal.h" +#include "memory_mosq.h" +#include "mqtt_protocol.h" +#include "packet_mosq.h" +#include "send_mosq.h" +#include "sys_tree.h" +#include "time_mosq.h" +#include "util_mosq.h" extern bool flag_reload; #ifdef WITH_PERSISTENCE @@ -53,43 +61,107 @@ #endif extern bool flag_tree_print; extern int run; -#ifdef WITH_SYS_TREE -extern int g_clients_expired; + +#if defined(WITH_WEBSOCKETS) && LWS_LIBRARY_VERSION_NUMBER == 3002000 +void lws__sul_callback(struct lws_sorted_usec_list *l) +{ +} + +static struct lws_sorted_usec_list sul; #endif -static void loop_handle_reads_writes(struct mosquitto_db *db, struct pollfd *pollfds); +static int single_publish(struct mosquitto *context, struct mosquitto_message_v5 *msg, uint32_t message_expiry) +{ + struct mosquitto_msg_store *stored; + uint16_t mid; -#ifdef WITH_WEBSOCKETS -static void temp__expire_websockets_clients(struct mosquitto_db *db) + stored = mosquitto__calloc(1, sizeof(struct mosquitto_msg_store)); + if(stored == NULL) return MOSQ_ERR_NOMEM; + + stored->topic = msg->topic; + msg->topic = NULL; + stored->retain = 0; + stored->payloadlen = (uint32_t)msg->payloadlen; + stored->payload = mosquitto__malloc(stored->payloadlen+1); + if(stored->payload == NULL){ + db__msg_store_free(stored); + return MOSQ_ERR_NOMEM; + } + /* Ensure payload is always zero terminated, this is the reason for the extra byte above */ + ((uint8_t *)stored->payload)[stored->payloadlen] = 0; + memcpy(stored->payload, msg->payload, stored->payloadlen); + + if(msg->properties){ + stored->properties = msg->properties; + msg->properties = NULL; + } + + if(db__message_store(context, stored, message_expiry, 0, mosq_mo_broker)) return 1; + + if(msg->qos){ + mid = mosquitto__mid_generate(context); + }else{ + mid = 0; + } + return db__message_insert(context, mid, mosq_md_out, (uint8_t)msg->qos, 0, stored, msg->properties, true); +} + + +static void read_message_expiry_interval(mosquitto_property **proplist, uint32_t *message_expiry) { - struct mosquitto *context, *ctxt_tmp; - static time_t last_check = 0; - time_t now = mosquitto_time(); - char *id; - - if(now - last_check > 60){ - HASH_ITER(hh_id, db->contexts_by_id, context, ctxt_tmp){ - if(context->wsi && context->sock != INVALID_SOCKET){ - if(context->keepalive && now - context->last_msg_in > (time_t)(context->keepalive)*3/2){ - if(db->config->connection_messages == true){ - if(context->id){ - id = context->id; - }else{ - id = ""; - } - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, "Client %s has exceeded timeout, disconnecting.", id); - } - /* Client has exceeded keepalive*1.5 */ - do_disconnect(db, context); - } + mosquitto_property *p, *previous = NULL; + + *message_expiry = 0; + + if(!proplist) return; + + p = *proplist; + while(p){ + if(p->identifier == MQTT_PROP_MESSAGE_EXPIRY_INTERVAL){ + *message_expiry = p->value.i32; + if(p == *proplist){ + *proplist = p->next; + }else{ + previous->next = p->next; } + property__free(&p); + return; + } - last_check = mosquitto_time(); + previous = p; + p = p->next; } } -#endif -int mosquitto_main_loop(struct mosquitto_db *db, mosq_sock_t *listensock, int listensock_count, int listener_max) +static void queue_plugin_msgs(void) +{ + struct mosquitto_message_v5 *msg, *tmp; + struct mosquitto *context; + uint32_t message_expiry; + + DL_FOREACH_SAFE(db.plugin_msgs, msg, tmp){ + DL_DELETE(db.plugin_msgs, msg); + + read_message_expiry_interval(&msg->properties, &message_expiry); + + if(msg->clientid){ + HASH_FIND(hh_id, db.contexts_by_id, msg->clientid, strlen(msg->clientid), context); + if(context){ + single_publish(context, msg, message_expiry); + } + }else{ + db__messages_easy_queue(NULL, msg->topic, (uint8_t)msg->qos, (uint32_t)msg->payloadlen, msg->payload, msg->retain, message_expiry, &msg->properties); + } + mosquitto__free(msg->topic); + mosquitto__free(msg->payload); + mosquitto_property_free_all(&msg->properties); + mosquitto__free(msg->clientid); + mosquitto__free(msg); + } +} + + +int mosquitto_main_loop(struct mosquitto__listener_sock *listensock, int listensock_count) { #ifdef WITH_SYS_TREE time_t start_time = mosquitto_time(); @@ -97,286 +169,55 @@ #ifdef WITH_PERSISTENCE time_t last_backup = mosquitto_time(); #endif - time_t now = 0; - time_t now_time; - int time_count; - int fdcount; - struct mosquitto *context, *ctxt_tmp; -#ifndef WIN32 - sigset_t sigblock, origsig; -#endif +#ifdef WITH_WEBSOCKETS int i; - struct pollfd *pollfds = NULL; - int pollfd_index; - int pollfd_max; -#ifdef WITH_BRIDGE - mosq_sock_t bridge_sock; - int rc; #endif - time_t expiration_check_time = 0; - time_t last_timeout_check = 0; - char *id; + int rc; -#ifndef WIN32 - sigemptyset(&sigblock); - sigaddset(&sigblock, SIGINT); - sigaddset(&sigblock, SIGTERM); - sigaddset(&sigblock, SIGHUP); -#endif -#ifdef WIN32 - pollfd_max = _getmaxstdio(); -#else - pollfd_max = sysconf(_SC_OPEN_MAX); +#if defined(WITH_WEBSOCKETS) && LWS_LIBRARY_VERSION_NUMBER == 3002000 + memset(&sul, 0, sizeof(struct lws_sorted_usec_list)); #endif - pollfds = _mosquitto_malloc(sizeof(struct pollfd)*pollfd_max); - if(!pollfds){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - return MOSQ_ERR_NOMEM; - } + db.now_s = mosquitto_time(); + db.now_real_s = time(NULL); - if(db->config->persistent_client_expiration > 0){ - expiration_check_time = time(NULL) + 3600; - } +#ifdef WITH_BRIDGE + rc = bridge__register_local_connections(); + if(rc) return rc; +#endif while(run){ - mosquitto__free_disused_contexts(db); + queue_plugin_msgs(); + context__free_disused(); #ifdef WITH_SYS_TREE - if(db->config->sys_interval > 0){ - mqtt3_db_sys_update(db, db->config->sys_interval, start_time); + if(db.config->sys_interval > 0){ + sys_tree__update(db.config->sys_interval, start_time); } #endif - memset(pollfds, -1, sizeof(struct pollfd)*pollfd_max); - - pollfd_index = 0; - for(i=0; icontexts_by_sock, context, ctxt_tmp){ - if(time_count > 0){ - time_count--; - }else{ - time_count = 1000; - now = mosquitto_time(); - } - context->pollfd_index = -1; - - if(context->sock != INVALID_SOCKET){ #ifdef WITH_BRIDGE - if(context->bridge){ - _mosquitto_check_keepalive(db, context); - if(context->bridge->round_robin == false - && context->bridge->cur_address != 0 - && now > context->bridge->primary_retry){ - - if(_mosquitto_try_connect(context, context->bridge->addresses[0].address, context->bridge->addresses[0].port, &bridge_sock, NULL, false) <= 0){ - COMPAT_CLOSE(bridge_sock); - _mosquitto_socket_close(db, context); - context->bridge->cur_address = context->bridge->address_count-1; - } - } - } + bridge_check(); #endif - /* Local bridges never time out in this fashion. */ - if(!(context->keepalive) - || context->bridge - || now - context->last_msg_in < (time_t)(context->keepalive)*3/2){ - - if(mqtt3_db_message_write(db, context) == MOSQ_ERR_SUCCESS){ - pollfds[pollfd_index].fd = context->sock; - pollfds[pollfd_index].events = POLLIN; - pollfds[pollfd_index].revents = 0; - if(context->current_out_packet || context->state == mosq_cs_connect_pending || context->ws_want_write){ - pollfds[pollfd_index].events |= POLLOUT; - context->ws_want_write = false; - } - context->pollfd_index = pollfd_index; - pollfd_index++; - }else{ - do_disconnect(db, context); - } - }else{ - if(db->config->connection_messages == true){ - if(context->id){ - id = context->id; - }else{ - id = ""; - } - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, "Client %s has exceeded timeout, disconnecting.", id); - } - /* Client has exceeded keepalive*1.5 */ - do_disconnect(db, context); - } - } - } + rc = mux__handle(listensock, listensock_count); + if(rc) return rc; -#ifdef WITH_BRIDGE - time_count = 0; - for(i=0; ibridge_count; i++){ - if(!db->bridges[i]) continue; - - context = db->bridges[i]; - - if(context->sock == INVALID_SOCKET){ - if(time_count > 0){ - time_count--; - }else{ - time_count = 1000; - now = mosquitto_time(); - } - /* Want to try to restart the bridge connection */ - if(!context->bridge->restart_t){ - context->bridge->restart_t = now+context->bridge->restart_timeout; - context->bridge->cur_address++; - if(context->bridge->cur_address == context->bridge->address_count){ - context->bridge->cur_address = 0; - } - if(context->bridge->round_robin == false && context->bridge->cur_address != 0){ - context->bridge->primary_retry = now + 5; - } - }else{ - if((context->bridge->start_type == bst_lazy && context->bridge->lazy_reconnect) - || (context->bridge->start_type == bst_automatic && now > context->bridge->restart_t)){ - context->bridge->restart_t = 0; -#if defined(__GLIBC__) && defined(WITH_ADNS) - if(context->adns){ - /* Waiting on DNS lookup */ - rc = gai_error(context->adns); - if(rc == EAI_INPROGRESS){ - /* Just keep on waiting */ - }else if(rc == 0){ - rc = mqtt3_bridge_connect_step2(db, context); - if(rc == MOSQ_ERR_SUCCESS){ - pollfds[pollfd_index].fd = context->sock; - pollfds[pollfd_index].events = POLLIN; - pollfds[pollfd_index].revents = 0; - if(context->current_out_packet){ - pollfds[pollfd_index].events |= POLLOUT; - } - context->pollfd_index = pollfd_index; - pollfd_index++; - }else{ - context->bridge->cur_address++; - if(context->bridge->cur_address == context->bridge->address_count){ - context->bridge->cur_address = 0; - } - } - }else{ - /* Need to retry */ - if(context->adns->ar_result){ - freeaddrinfo(context->adns->ar_result); - } - _mosquitto_free(context->adns); - context->adns = NULL; - } - }else{ - rc = mqtt3_bridge_connect_step1(db, context); - if(rc){ - context->bridge->cur_address++; - if(context->bridge->cur_address == context->bridge->address_count){ - context->bridge->cur_address = 0; - } - } - } -#else - { - rc = mqtt3_bridge_connect(db, context); - if(rc == MOSQ_ERR_SUCCESS){ - pollfds[pollfd_index].fd = context->sock; - pollfds[pollfd_index].events = POLLIN; - pollfds[pollfd_index].revents = 0; - if(context->current_out_packet){ - pollfds[pollfd_index].events |= POLLOUT; - } - context->pollfd_index = pollfd_index; - pollfd_index++; - }else{ - context->bridge->cur_address++; - if(context->bridge->cur_address == context->bridge->address_count){ - context->bridge->cur_address = 0; - } - } - } -#endif - } - } - } - } -#endif - now_time = time(NULL); - if(db->config->persistent_client_expiration > 0 && now_time > expiration_check_time){ - HASH_ITER(hh_id, db->contexts_by_id, context, ctxt_tmp){ - if(context->sock == INVALID_SOCKET && context->clean_session == 0){ - /* This is a persistent client, check to see if the - * last time it connected was longer than - * persistent_client_expiration seconds ago. If so, - * expire it and clean up. - */ - if(now_time > context->disconnect_t+db->config->persistent_client_expiration){ - if(context->id){ - id = context->id; - }else{ - id = ""; - } - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, "Expiring persistent client %s due to timeout.", id); -#ifdef WITH_SYS_TREE - g_clients_expired++; -#endif - context->clean_session = true; - context->state = mosq_cs_expiring; - do_disconnect(db, context); - } - } - } - expiration_check_time = time(NULL) + 3600; - } - - if(last_timeout_check < mosquitto_time()){ - /* Only check at most once per second. */ - mqtt3_db_message_timeout_check(db, db->config->retry_interval); - last_timeout_check = mosquitto_time(); - } - -#ifndef WIN32 - sigprocmask(SIG_SETMASK, &sigblock, &origsig); - fdcount = poll(pollfds, pollfd_index, 100); - sigprocmask(SIG_SETMASK, &origsig, NULL); -#else - fdcount = WSAPoll(pollfds, pollfd_index, 100); -#endif - if(fdcount == -1){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error in poll: %s.", strerror(errno)); - }else{ - loop_handle_reads_writes(db, pollfds); - - for(i=0; iconfig->persistence && db->config->autosave_interval){ - if(db->config->autosave_on_changes){ - if(db->persistence_changes >= db->config->autosave_interval){ - mqtt3_db_backup(db, false); - db->persistence_changes = 0; + if(db.config->persistence && db.config->autosave_interval){ + if(db.config->autosave_on_changes){ + if(db.persistence_changes >= db.config->autosave_interval){ + persist__backup(false); + db.persistence_changes = 0; } }else{ - if(last_backup + db->config->autosave_interval < mosquitto_time()){ - mqtt3_db_backup(db, false); - last_backup = mosquitto_time(); + if(last_backup + db.config->autosave_interval < db.now_s){ + persist__backup(false); + last_backup = db.now_s; } } } @@ -384,174 +225,152 @@ #ifdef WITH_PERSISTENCE if(flag_db_backup){ - mqtt3_db_backup(db, false); + persist__backup(false); flag_db_backup = false; } #endif if(flag_reload){ - _mosquitto_log_printf(NULL, MOSQ_LOG_INFO, "Reloading config."); - mqtt3_config_read(db, db->config, true); - mosquitto_security_cleanup(db, true); - mosquitto_security_init(db, true); - mosquitto_security_apply(db); - mqtt3_log_close(db->config); - mqtt3_log_init(db->config); + log__printf(NULL, MOSQ_LOG_INFO, "Reloading config."); + config__read(db.config, true); + listeners__reload_all_certificates(); + mosquitto_security_cleanup(true); + mosquitto_security_init(true); + mosquitto_security_apply(); + log__close(db.config); + log__init(db.config); flag_reload = false; } if(flag_tree_print){ - mqtt3_sub_tree_print(&db->subs, 0); + sub__tree_print(db.subs, 0); flag_tree_print = false; +#ifdef WITH_XTREPORT + xtreport(); +#endif } #ifdef WITH_WEBSOCKETS - for(i=0; iconfig->listener_count; i++){ + for(i=0; ilistener_count; i++){ /* Extremely hacky, should be using the lws provided external poll * interface, but their interface has changed recently and ours * will soon, so for now websockets clients are second class * citizens. */ - if(db->config->listeners[i].ws_context){ - libwebsocket_service(db->config->listeners[i].ws_context, 0); + if(db.config->listeners[i].ws_context){ +#if LWS_LIBRARY_VERSION_NUMBER > 3002000 + lws_service(db.config->listeners[i].ws_context, -1); +#elif LWS_LIBRARY_VERSION_NUMBER == 3002000 + lws_sul_schedule(db.config->listeners[i].ws_context, 0, &sul, lws__sul_callback, 10); + lws_service(db.config->listeners[i].ws_context, 0); +#else + lws_service(db.config->listeners[i].ws_context, 0); +#endif + } } - if(db->config->have_websockets_listener){ - temp__expire_websockets_clients(db); - } #endif + plugin__handle_tick(); } - if(pollfds) _mosquitto_free(pollfds); + mux__cleanup(); + return MOSQ_ERR_SUCCESS; } -void do_disconnect(struct mosquitto_db *db, struct mosquitto *context) +void do_disconnect(struct mosquitto *context, int reason) { - char *id; + const char *id; +#ifdef WITH_WEBSOCKETS + bool is_duplicate = false; +#endif if(context->state == mosq_cs_disconnected){ return; } #ifdef WITH_WEBSOCKETS if(context->wsi){ - if(context->state != mosq_cs_disconnecting){ - context->state = mosq_cs_disconnect_ws; + if(context->state == mosq_cs_duplicate){ + is_duplicate = true; + } + + if(context->state != mosq_cs_disconnecting && context->state != mosq_cs_disconnect_with_will){ + mosquitto__set_state(context, mosq_cs_disconnect_ws); } if(context->wsi){ - libwebsocket_callback_on_writable(context->ws_context, context->wsi); + lws_callback_on_writable(context->wsi); } if(context->sock != INVALID_SOCKET){ - HASH_DELETE(hh_sock, db->contexts_by_sock, context); + HASH_DELETE(hh_sock, db.contexts_by_sock, context); + mux__delete(context); context->sock = INVALID_SOCKET; - context->pollfd_index = -1; + } + if(is_duplicate){ + /* This occurs if another client is taking over the same client id. + * It is important to remove this from the by_id hash here, so it + * doesn't leave us with multiple clients in the hash with the same + * id. Websockets doesn't actually close the connection here, + * unlike for normal clients, which means there is extra time when + * there could be two clients with the same id in the hash. */ + context__remove_from_by_id(context); } }else #endif { - if(db->config->connection_messages == true){ + if(db.config->connection_messages == true){ if(context->id){ id = context->id; }else{ id = ""; } - if(context->state != mosq_cs_disconnecting){ - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, "Socket error on client %s, disconnecting.", id); + if(context->state != mosq_cs_disconnecting && context->state != mosq_cs_disconnect_with_will){ + switch(reason){ + case MOSQ_ERR_SUCCESS: + break; + case MOSQ_ERR_MALFORMED_PACKET: + log__printf(NULL, MOSQ_LOG_NOTICE, "Client %s disconnected due to malformed packet.", id); + break; + case MOSQ_ERR_PROTOCOL: + log__printf(NULL, MOSQ_LOG_NOTICE, "Client %s disconnected due to protocol error.", id); + break; + case MOSQ_ERR_CONN_LOST: + log__printf(NULL, MOSQ_LOG_NOTICE, "Client %s closed its connection.", id); + break; + case MOSQ_ERR_AUTH: + log__printf(NULL, MOSQ_LOG_NOTICE, "Client %s disconnected, not authorised.", id); + break; + case MOSQ_ERR_KEEPALIVE: + log__printf(NULL, MOSQ_LOG_NOTICE, "Client %s has exceeded timeout, disconnecting.", id); + break; + case MOSQ_ERR_OVERSIZE_PACKET: + log__printf(NULL, MOSQ_LOG_NOTICE, "Client %s disconnected due to oversize packet.", id); + break; + case MOSQ_ERR_PAYLOAD_SIZE: + log__printf(NULL, MOSQ_LOG_NOTICE, "Client %s disconnected due to oversize payload.", id); + break; + case MOSQ_ERR_NOMEM: + log__printf(NULL, MOSQ_LOG_NOTICE, "Client %s disconnected due to out of memory.", id); + break; + case MOSQ_ERR_NOT_SUPPORTED: + log__printf(NULL, MOSQ_LOG_NOTICE, "Client %s disconnected due to using not allowed feature (QoS too high, retain not supported, or bad AUTH method).", id); + break; + case MOSQ_ERR_ADMINISTRATIVE_ACTION: + log__printf(NULL, MOSQ_LOG_NOTICE, "Client %s been disconnected by administrative action.", id); + break; + case MOSQ_ERR_ERRNO: + log__printf(NULL, MOSQ_LOG_NOTICE, "Client %s disconnected: %s.", id, strerror(errno)); + break; + default: + log__printf(NULL, MOSQ_LOG_NOTICE, "Bad socket read/write on client %s: %s", id, mosquitto_strerror(reason)); + break; + } }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, "Client %s disconnected.", id); - } - } - mqtt3_context_disconnect(db, context); -#ifdef WITH_BRIDGE - if(context->clean_session && !context->bridge){ -#else - if(context->clean_session){ -#endif - mosquitto__add_context_to_disused(db, context); - if(context->id){ - HASH_DELETE(hh_id, db->contexts_by_id, context); - _mosquitto_free(context->id); - context->id = NULL; - } - } - context->state = mosq_cs_disconnected; - } -} - - -static void loop_handle_reads_writes(struct mosquitto_db *db, struct pollfd *pollfds) -{ - struct mosquitto *context, *ctxt_tmp; - int err; - socklen_t len; - - HASH_ITER(hh_sock, db->contexts_by_sock, context, ctxt_tmp){ - if(context->pollfd_index < 0){ - continue; - } - - assert(pollfds[context->pollfd_index].fd == context->sock); - -#ifdef WITH_WEBSOCKETS - if(context->wsi){ - struct lws_pollfd wspoll; - wspoll.fd = pollfds[context->pollfd_index].fd; - wspoll.events = pollfds[context->pollfd_index].events; - wspoll.revents = pollfds[context->pollfd_index].revents; - lws_service_fd(lws_get_context(context->wsi), &wspoll); - continue; - } -#endif - -#ifdef WITH_TLS - if(pollfds[context->pollfd_index].revents & POLLOUT || - context->want_write || - (context->ssl && context->state == mosq_cs_new)){ -#else - if(pollfds[context->pollfd_index].revents & POLLOUT){ -#endif - if(context->state == mosq_cs_connect_pending){ - len = sizeof(int); - if(!getsockopt(context->sock, SOL_SOCKET, SO_ERROR, (char *)&err, &len)){ - if(err == 0){ - context->state = mosq_cs_new; - } + if(reason == MOSQ_ERR_ADMINISTRATIVE_ACTION){ + log__printf(NULL, MOSQ_LOG_NOTICE, "Client %s been disconnected by administrative action.", id); }else{ - do_disconnect(db, context); - continue; + log__printf(NULL, MOSQ_LOG_NOTICE, "Client %s disconnected.", id); } } - if(_mosquitto_packet_write(context)){ - do_disconnect(db, context); - continue; - } - } - } - - HASH_ITER(hh_sock, db->contexts_by_sock, context, ctxt_tmp){ - if(context->pollfd_index < 0){ - continue; - } -#ifdef WITH_WEBSOCKETS - if(context->wsi){ - // Websocket are already handled above - continue; - } -#endif - -#ifdef WITH_TLS - if(pollfds[context->pollfd_index].revents & POLLIN || - (context->ssl && context->state == mosq_cs_new)){ -#else - if(pollfds[context->pollfd_index].revents & POLLIN){ -#endif - do{ - if(_mosquitto_packet_read(db, context)){ - do_disconnect(db, context); - continue; - } - }while(SSL_DATA_PENDING(context)); - } - if(context->pollfd_index >= 0 && pollfds[context->pollfd_index].revents & (POLLERR | POLLNVAL | POLLHUP)){ - do_disconnect(db, context); - continue; } + mux__delete(context); + context__disconnect(context); } } + diff -Nru mosquitto-1.4.15/src/Makefile mosquitto-2.0.15/src/Makefile --- mosquitto-1.4.15/src/Makefile 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/Makefile 2022-08-16 13:34:02.000000000 +0000 @@ -2,122 +2,336 @@ .PHONY: all install uninstall clean reallyclean -ifeq ($(WITH_TLS),yes) -all : mosquitto mosquitto_passwd -else all : mosquitto -endif -mosquitto : mosquitto.o bridge.o conf.o context.o database.o logging.o loop.o memory_mosq.o persist.o net.o net_mosq.o read_handle.o read_handle_client.o read_handle_server.o read_handle_shared.o security.o security_default.o send_client_mosq.o send_mosq.o send_server.o service.o subs.o sys_tree.o time_mosq.o tls_mosq.o util_mosq.o websockets.o will_mosq.o - ${CROSS_COMPILE}${CC} $^ -o $@ ${LDFLAGS} $(BROKER_LIBS) +OBJS= mosquitto.o \ + alias_mosq.o \ + bridge.o \ + bridge_topic.o \ + conf.o \ + conf_includedir.o \ + context.o \ + control.o \ + database.o \ + handle_auth.o \ + handle_connack.o \ + handle_connect.o \ + handle_disconnect.o \ + handle_ping.o \ + handle_pubackcomp.o \ + handle_publish.o \ + handle_pubrec.o \ + handle_pubrel.o \ + handle_suback.o \ + handle_subscribe.o \ + handle_unsuback.o \ + handle_unsubscribe.o \ + keepalive.o \ + logging.o \ + loop.o \ + memory_mosq.o \ + memory_public.o \ + misc_mosq.o \ + mux.o \ + mux_epoll.o \ + mux_poll.o \ + net.o \ + net_mosq.o \ + net_mosq_ocsp.o \ + packet_datatypes.o \ + packet_mosq.o \ + password_mosq.o \ + property_broker.o \ + property_mosq.o \ + persist_read.o \ + persist_read_v234.o \ + persist_read_v5.o \ + persist_write.o \ + persist_write_v5.o \ + plugin.o \ + plugin_public.o \ + read_handle.o \ + retain.o \ + security.o \ + security_default.o \ + send_auth.o \ + send_connack.o \ + send_connect.o \ + send_disconnect.o \ + send_mosq.o \ + send_publish.o \ + send_suback.o \ + send_subscribe.o \ + send_unsuback.o \ + send_unsubscribe.o \ + service.o \ + session_expiry.o \ + signals.o \ + strings_mosq.o \ + subs.o \ + sys_tree.o \ + time_mosq.o \ + topic_tok.o \ + tls_mosq.o \ + utf8_mosq.o \ + util_mosq.o \ + util_topic.o \ + websockets.o \ + will_delay.o \ + will_mosq.o \ + xtreport.o + +mosquitto : ${OBJS} + ${CROSS_COMPILE}${CC} ${BROKER_LDFLAGS} $^ -o $@ $(BROKER_LDADD) + +mosquitto.o : mosquitto.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +alias_mosq.o : ../lib/alias_mosq.c ../lib/alias_mosq.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +bridge.o : bridge.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +bridge_topic.o : bridge_topic.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +conf.o : conf.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +conf_includedir.o : conf_includedir.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +context.o : context.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +control.o : control.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +database.o : database.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +handle_auth.o : handle_auth.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +handle_connack.o : handle_connack.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +handle_connect.o : handle_connect.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +handle_disconnect.o : handle_disconnect.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +handle_ping.o : ../lib/handle_ping.c ../lib/read_handle.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +handle_pubackcomp.o : ../lib/handle_pubackcomp.c ../lib/read_handle.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +handle_publish.o : handle_publish.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +handle_pubrec.o : ../lib/handle_pubrec.c ../lib/read_handle.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +handle_pubrel.o : ../lib/handle_pubrel.c ../lib/read_handle.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +handle_suback.o : ../lib/handle_suback.c ../lib/read_handle.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +handle_subscribe.o : handle_subscribe.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +handle_unsuback.o : ../lib/handle_unsuback.c ../lib/read_handle.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +handle_unsubscribe.o : handle_unsubscribe.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ -mosquitto.o : mosquitto.c mosquitto_broker.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ +keepalive.o : keepalive.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ -bridge.o : bridge.c mosquitto_broker.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ - -conf.o : conf.c mosquitto_broker.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ - -context.o : context.c mosquitto_broker.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ +logging.o : logging.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ -database.o : database.c mosquitto_broker.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ +loop.o : loop.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ -logging.o : logging.c mosquitto_broker.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ +memory_mosq.o : ../lib/memory_mosq.c ../lib/memory_mosq.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ -loop.o : loop.c mosquitto_broker.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ +memory_public.o : memory_public.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ -memory_mosq.o : ../lib/memory_mosq.c ../lib/memory_mosq.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ +misc_mosq.o : ../lib/misc_mosq.c ../lib/misc_mosq.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +mux.o : mux.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +mux_epoll.o : mux_epoll.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +mux_poll.o : mux_poll.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ -net.o : net.c mosquitto_broker.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ +net.o : net.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +net_mosq_ocsp.o : ../lib/net_mosq_ocsp.c ../lib/net_mosq.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ net_mosq.o : ../lib/net_mosq.c ../lib/net_mosq.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ - -persist.o : persist.c persist.h mosquitto_broker.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ - -read_handle.o : read_handle.c mosquitto_broker.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ - -read_handle_client.o : read_handle_client.c mosquitto_broker.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ - -read_handle_server.o : read_handle_server.c mosquitto_broker.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ - -read_handle_shared.o : ../lib/read_handle_shared.c ../lib/read_handle.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +password_mosq.o : password_mosq.c password_mosq.h mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +persist_read.o : persist_read.c persist.h mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +persist_read_v234.o : persist_read_v234.c persist.h mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +persist_read_v5.o : persist_read_v5.c persist.h mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +persist_write.o : persist_write.c persist.h mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +persist_write_v5.o : persist_write_v5.c persist.h mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +packet_datatypes.o : ../lib/packet_datatypes.c ../lib/packet_mosq.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +packet_mosq.o : ../lib/packet_mosq.c ../lib/packet_mosq.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +property_broker.o : property_broker.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +property_mosq.o : ../lib/property_mosq.c ../lib/property_mosq.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +plugin.o : plugin.c ../include/mosquitto_plugin.h mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +plugin_public.o : plugin_public.c ../include/mosquitto_plugin.h mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ -security.o : security.c mosquitto_broker.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ +read_handle.o : read_handle.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ -security_default.o : security_default.c mosquitto_broker.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ +retain.o : retain.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ -send_client_mosq.o : ../lib/send_client_mosq.c ../lib/send_mosq.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ +security.o : security.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +security_default.o : security_default.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +send_auth.o : send_auth.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +send_connect.o : ../lib/send_connect.c ../lib/send_mosq.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +send_disconnect.o : ../lib/send_disconnect.c ../lib/send_mosq.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +send_connack.o : send_connack.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ send_mosq.o : ../lib/send_mosq.c ../lib/send_mosq.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +send_publish.o : ../lib/send_publish.c ../lib/send_mosq.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +send_suback.o : send_suback.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +send_subscribe.o : ../lib/send_subscribe.c ../lib/send_mosq.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +send_unsuback.o : send_unsuback.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ -send_server.o : send_server.c mosquitto_broker.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ +send_unsubscribe.o : ../lib/send_unsubscribe.c ../lib/send_mosq.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ -service.o : service.c mosquitto_broker.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ +service.o : service.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ -subs.o : subs.c mosquitto_broker.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ +session_expiry.o : session_expiry.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ -sys_tree.o : sys_tree.c mosquitto_broker.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ +signals.o : signals.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +strings_mosq.o : ../lib/strings_mosq.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +subs.o : subs.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +sys_tree.o : sys_tree.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ time_mosq.o : ../lib/time_mosq.c ../lib/time_mosq.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ tls_mosq.o : ../lib/tls_mosq.c - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +topic_tok.o : topic_tok.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ util_mosq.o : ../lib/util_mosq.c ../lib/util_mosq.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ -websockets.o : websockets.c mosquitto_broker.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ +util_topic.o : ../lib/util_topic.c ../lib/util_mosq.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +utf8_mosq.o : ../lib/utf8_mosq.c + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +websockets.o : websockets.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +will_delay.o : will_delay.c mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ will_mosq.o : ../lib/will_mosq.c ../lib/will_mosq.h - ${CROSS_COMPILE}${CC} $(BROKER_CFLAGS) -c $< -o $@ + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ + +xtreport.o : xtreport.c + ${CROSS_COMPILE}${CC} $(BROKER_CPPFLAGS) $(BROKER_CFLAGS) -c $< -o $@ -mosquitto_passwd : mosquitto_passwd.o - ${CROSS_COMPILE}${CC} $^ -o $@ ${LDFLAGS} $(PASSWD_LIBS) +plugin_defer.so : plugin_defer.c ../include/mosquitto_plugin.h ../include/mosquitto_broker.h mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} -I. -I../lib -fPIC -shared $< -o $@ -mosquitto_passwd.o : mosquitto_passwd.c - ${CROSS_COMPILE}${CC} $(CFLAGS) ${CPPFLAGS} -c $< -o $@ +plugin_debug.so : plugin_debug.c ../include/mosquitto_plugin.../include/h mosquitto_broker.h mosquitto_broker_internal.h + ${CROSS_COMPILE}${CC} -I. -I../lib -fPIC -shared $< -o $@ install : all - $(INSTALL) -d ${DESTDIR}$(prefix)/sbin - $(INSTALL) -s --strip-program=${CROSS_COMPILE}${STRIP} mosquitto ${DESTDIR}${prefix}/sbin/mosquitto - $(INSTALL) -d ${DESTDIR}$(prefix)/include - $(INSTALL) mosquitto_plugin.h ${DESTDIR}${prefix}/include/mosquitto_plugin.h -ifeq ($(WITH_TLS),yes) - $(INSTALL) -d ${DESTDIR}$(prefix)/bin - $(INSTALL) -s --strip-program=${CROSS_COMPILE}${STRIP} mosquitto_passwd ${DESTDIR}${prefix}/bin/mosquitto_passwd -endif + $(INSTALL) -d "${DESTDIR}$(prefix)/sbin" + $(INSTALL) ${STRIP_OPTS} mosquitto "${DESTDIR}${prefix}/sbin/mosquitto" + $(INSTALL) -d "${DESTDIR}$(prefix)/include" + $(INSTALL) ../include/mosquitto_broker.h "${DESTDIR}${prefix}/include/mosquitto_broker.h" + $(INSTALL) ../include/mosquitto_plugin.h "${DESTDIR}${prefix}/include/mosquitto_plugin.h" uninstall : - -rm -f ${DESTDIR}${prefix}/sbin/mosquitto - -rm -f ${DESTDIR}${prefix}/include/mosquitto_plugin.h - -rm -f ${DESTDIR}${prefix}/bin/mosquitto_passwd + -rm -f "${DESTDIR}${prefix}/sbin/mosquitto" + -rm -f "${DESTDIR}${prefix}/include/mosquitto_broker.h" + -rm -f "${DESTDIR}${prefix}/include/mosquitto_plugin.h" -clean : - -rm -f *.o mosquitto mosquitto_passwd +clean : + -rm -f *.o mosquitto *.gcda *.gcno reallyclean : clean -rm -rf *.orig *.db diff -Nru mosquitto-1.4.15/src/memory_public.c mosquitto-2.0.15/src/memory_public.c --- mosquitto-1.4.15/src/memory_public.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/memory_public.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,45 @@ +/* +Copyright (c) 2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "mosquitto_broker.h" +#include "memory_mosq.h" + +void *mosquitto_calloc(size_t nmemb, size_t size) +{ + return mosquitto__calloc(nmemb, size); +} + +void mosquitto_free(void *mem) +{ + mosquitto__free(mem); +} + +void *mosquitto_malloc(size_t size) +{ + return mosquitto__malloc(size); +} + +void *mosquitto_realloc(void *ptr, size_t size) +{ + return mosquitto__realloc(ptr, size); +} + +char *mosquitto_strdup(const char *s) +{ + return mosquitto__strdup(s); +} diff -Nru mosquitto-1.4.15/src/mosquitto_broker.h mosquitto-2.0.15/src/mosquitto_broker.h --- mosquitto-1.4.15/src/mosquitto_broker.h 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/mosquitto_broker.h 1970-01-01 00:00:00.000000000 +0000 @@ -1,517 +0,0 @@ -/* -Copyright (c) 2009-2018 Roger Light - -All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 -and Eclipse Distribution License v1.0 which accompany this distribution. - -The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html -and the Eclipse Distribution License is available at - http://www.eclipse.org/org/documents/edl-v10.php. - -Contributors: - Roger Light - initial implementation and documentation. -*/ - -#ifndef MQTT3_H -#define MQTT3_H - -#include -#include - -#ifdef WITH_WEBSOCKETS -# include - -# if defined(LWS_LIBRARY_VERSION_NUMBER) -# define libwebsocket_callback_on_writable(A, B) lws_callback_on_writable((B)) -# define libwebsocket_service(A, B) lws_service((A), (B)) -# define libwebsocket_create_context(A) lws_create_context((A)) -# define libwebsocket_context_destroy(A) lws_context_destroy((A)) -# define libwebsocket_write(A, B, C, D) lws_write((A), (B), (C), (D)) -# define libwebsocket_get_socket_fd(A) lws_get_socket_fd((A)) -# define libwebsockets_return_http_status(A, B, C, D) lws_return_http_status((B), (C), (D)) -# define libwebsockets_get_protocol(A) lws_get_protocol((A)) - -# define libwebsocket_context lws_context -# define libwebsocket_protocols lws_protocols -# define libwebsocket_callback_reasons lws_callback_reasons -# define libwebsocket lws -# endif -#endif - -#include -#include -#include -#include "tls_mosq.h" -#include "uthash.h" - -#ifndef __GNUC__ -#define __attribute__(attrib) -#endif - -/* Log destinations */ -#define MQTT3_LOG_NONE 0x00 -#define MQTT3_LOG_SYSLOG 0x01 -#define MQTT3_LOG_FILE 0x02 -#define MQTT3_LOG_STDOUT 0x04 -#define MQTT3_LOG_STDERR 0x08 -#define MQTT3_LOG_TOPIC 0x10 -#define MQTT3_LOG_ALL 0xFF - -#define WEBSOCKET_CLIENT -2 - -enum mosquitto_protocol { - mp_mqtt, - mp_mqttsn, - mp_websockets -}; - -typedef uint64_t dbid_t; - -struct _mqtt3_listener { - int fd; - char *host; - uint16_t port; - int max_connections; - char *mount_point; - mosq_sock_t *socks; - int sock_count; - int client_count; - enum mosquitto_protocol protocol; - bool use_username_as_clientid; -#ifdef WITH_TLS - char *cafile; - char *capath; - char *certfile; - char *keyfile; - char *ciphers; - char *psk_hint; - bool require_certificate; - SSL_CTX *ssl_ctx; - char *crlfile; - bool use_identity_as_username; - char *tls_version; -#endif -#ifdef WITH_WEBSOCKETS - struct libwebsocket_context *ws_context; - char *http_dir; - struct libwebsocket_protocols *ws_protocol; -#endif -}; - -struct mqtt3_config { - char *acl_file; - bool allow_anonymous; - bool allow_duplicate_messages; - bool allow_zero_length_clientid; - bool auth_plugin_deny_special_chars; - char *auto_id_prefix; - int auto_id_prefix_len; - int autosave_interval; - bool autosave_on_changes; - char *clientid_prefixes; - bool connection_messages; - bool daemon; - struct _mqtt3_listener default_listener; - struct _mqtt3_listener *listeners; - int listener_count; - int log_dest; - int log_facility; - int log_type; - bool log_timestamp; - char *log_file; - FILE *log_fptr; - uint32_t message_size_limit; - char *password_file; - bool persistence; - char *persistence_location; - char *persistence_file; - char *persistence_filepath; - time_t persistent_client_expiration; - char *pid_file; - char *psk_file; - bool queue_qos0_messages; - int retry_interval; - int sys_interval; - bool upgrade_outgoing_qos; - char *user; -#ifdef WITH_WEBSOCKETS - int websockets_log_level; - bool have_websockets_listener; -#endif -#ifdef WITH_BRIDGE - struct _mqtt3_bridge *bridges; - int bridge_count; -#endif - char *auth_plugin; - struct mosquitto_auth_opt *auth_options; - int auth_option_count; -}; - -struct _mosquitto_subleaf { - struct _mosquitto_subleaf *prev; - struct _mosquitto_subleaf *next; - struct mosquitto *context; - int qos; -}; - -struct _mosquitto_subhier { - struct _mosquitto_subhier *parent; - struct _mosquitto_subhier *children; - struct _mosquitto_subhier *next; - struct _mosquitto_subleaf *subs; - char *topic; - struct mosquitto_msg_store *retained; -}; - -struct mosquitto_msg_store_load{ - UT_hash_handle hh; - dbid_t db_id; - struct mosquitto_msg_store *store; -}; - -struct mosquitto_msg_store{ - struct mosquitto_msg_store *next; - struct mosquitto_msg_store *prev; - dbid_t db_id; - char *source_id; - char **dest_ids; - int dest_id_count; - int ref_count; - char *topic; - void *payload; - uint32_t payloadlen; - uint16_t source_mid; - uint16_t mid; - uint8_t qos; - bool retain; -}; - -struct mosquitto_client_msg{ - struct mosquitto_client_msg *next; - struct mosquitto_msg_store *store; - time_t timestamp; - uint16_t mid; - uint8_t qos; - bool retain; - enum mosquitto_msg_direction direction; - enum mosquitto_msg_state state; - bool dup; -}; - -struct _mosquitto_unpwd{ - char *username; - char *password; -#ifdef WITH_TLS - unsigned int password_len; - unsigned int salt_len; - unsigned char *salt; -#endif - UT_hash_handle hh; -}; - -struct _mosquitto_acl{ - struct _mosquitto_acl *next; - char *topic; - int access; - int ucount; - int ccount; -}; - -struct _mosquitto_acl_user{ - struct _mosquitto_acl_user *next; - char *username; - struct _mosquitto_acl *acl; -}; - -struct _mosquitto_auth_plugin{ - void *lib; - void *user_data; - int (*plugin_version)(void); - int (*plugin_init)(void **user_data, struct mosquitto_auth_opt *auth_opts, int auth_opt_count); - int (*plugin_cleanup)(void *user_data, struct mosquitto_auth_opt *auth_opts, int auth_opt_count); - int (*security_init)(void *user_data, struct mosquitto_auth_opt *auth_opts, int auth_opt_count, bool reload); - int (*security_cleanup)(void *user_data, struct mosquitto_auth_opt *auth_opts, int auth_opt_count, bool reload); - int (*acl_check)(void *user_data, const char *clientid, const char *username, const char *topic, int access); - int (*unpwd_check)(void *user_data, const char *username, const char *password); - int (*psk_key_get)(void *user_data, const char *hint, const char *identity, char *key, int max_key_len); -}; - -struct mosquitto_db{ - dbid_t last_db_id; - struct _mosquitto_subhier subs; - struct _mosquitto_unpwd *unpwd; - struct _mosquitto_acl_user *acl_list; - struct _mosquitto_acl *acl_patterns; - struct _mosquitto_unpwd *psk_id; - struct mosquitto *contexts_by_id; - struct mosquitto *contexts_by_sock; - struct mosquitto *contexts_for_free; -#ifdef WITH_BRIDGE - struct mosquitto **bridges; -#endif - struct _clientid_index_hash *clientid_index_hash; - struct mosquitto_msg_store *msg_store; - struct mosquitto_msg_store_load *msg_store_load; -#ifdef WITH_BRIDGE - int bridge_count; -#endif - int msg_store_count; - char *config_file; - struct mqtt3_config *config; - int persistence_changes; - struct _mosquitto_auth_plugin auth_plugin; - bool verbose; -#ifdef WITH_SYS_TREE - int subscription_count; - int retained_count; -#endif - struct mosquitto *ll_for_free; -}; - -enum mqtt3_bridge_direction{ - bd_out = 0, - bd_in = 1, - bd_both = 2 -}; - -enum mosquitto_bridge_start_type{ - bst_automatic = 0, - bst_lazy = 1, - bst_manual = 2, - bst_once = 3 -}; - -struct _mqtt3_bridge_topic{ - char *topic; - int qos; - enum mqtt3_bridge_direction direction; - char *local_prefix; - char *remote_prefix; - char *local_topic; /* topic prefixed with local_prefix */ - char *remote_topic; /* topic prefixed with remote_prefix */ -}; - -struct bridge_address{ - char *address; - int port; -}; - -struct _mqtt3_bridge{ - char *name; - struct bridge_address *addresses; - int cur_address; - int address_count; - time_t primary_retry; - bool round_robin; - bool try_private; - bool try_private_accepted; - bool clean_session; - int keepalive; - struct _mqtt3_bridge_topic *topics; - int topic_count; - bool topic_remapping; - enum _mosquitto_protocol protocol_version; - time_t restart_t; - char *remote_clientid; - char *remote_username; - char *remote_password; - char *local_clientid; - char *local_username; - char *local_password; - bool notifications; - char *notification_topic; - enum mosquitto_bridge_start_type start_type; - int idle_timeout; - int restart_timeout; - int threshold; - bool lazy_reconnect; - bool attempt_unsubscribe; - bool initial_notification_done; -#ifdef WITH_TLS - char *tls_cafile; - char *tls_capath; - char *tls_certfile; - char *tls_keyfile; - bool tls_insecure; - char *tls_version; -# ifdef REAL_WITH_TLS_PSK - char *tls_psk_identity; - char *tls_psk; -# endif -#endif -}; - -#ifdef WITH_WEBSOCKETS -struct libws_mqtt_hack { - char *http_dir; -}; - -struct libws_mqtt_data { - struct mosquitto *mosq; -}; -#endif - -#include - -/* ============================================================ - * Main functions - * ============================================================ */ -int mosquitto_main_loop(struct mosquitto_db *db, mosq_sock_t *listensock, int listensock_count, int listener_max); -struct mosquitto_db *_mosquitto_get_db(void); - -/* ============================================================ - * Config functions - * ============================================================ */ -/* Initialise config struct to default values. */ -void mqtt3_config_init(struct mosquitto_db *db, struct mqtt3_config *config); -/* Parse command line options into config. */ -int mqtt3_config_parse_args(struct mosquitto_db *db, struct mqtt3_config *config, int argc, char *argv[]); -/* Read configuration data from config->config_file into config. - * If reload is true, don't process config options that shouldn't be reloaded (listeners etc) - * Returns 0 on success, 1 if there is a configuration error or if a file cannot be opened. - */ -int mqtt3_config_read(struct mosquitto_db *db, struct mqtt3_config *config, bool reload); -/* Free all config data. */ -void mqtt3_config_cleanup(struct mqtt3_config *config); - -int drop_privileges(struct mqtt3_config *config, bool temporary); -int restore_privileges(void); - -/* ============================================================ - * Server send functions - * ============================================================ */ -int _mosquitto_send_connack(struct mosquitto *context, int ack, int result); -int _mosquitto_send_suback(struct mosquitto *context, uint16_t mid, uint32_t payloadlen, const void *payload); - -/* ============================================================ - * Network functions - * ============================================================ */ -int mqtt3_socket_accept(struct mosquitto_db *db, mosq_sock_t listensock); -int mqtt3_socket_listen(struct _mqtt3_listener *listener); -int _mosquitto_socket_get_address(mosq_sock_t sock, char *buf, int len); - -/* ============================================================ - * Read handling functions - * ============================================================ */ -int mqtt3_packet_handle(struct mosquitto_db *db, struct mosquitto *context); -int mqtt3_handle_connack(struct mosquitto_db *db, struct mosquitto *context); -int mqtt3_handle_connect(struct mosquitto_db *db, struct mosquitto *context); -int mqtt3_handle_disconnect(struct mosquitto_db *db, struct mosquitto *context); -int mqtt3_handle_publish(struct mosquitto_db *db, struct mosquitto *context); -int mqtt3_handle_subscribe(struct mosquitto_db *db, struct mosquitto *context); -int mqtt3_handle_unsubscribe(struct mosquitto_db *db, struct mosquitto *context); - -/* ============================================================ - * Database handling - * ============================================================ */ -int mqtt3_db_open(struct mqtt3_config *config, struct mosquitto_db *db); -int mqtt3_db_close(struct mosquitto_db *db); -#ifdef WITH_PERSISTENCE -int mqtt3_db_backup(struct mosquitto_db *db, bool shutdown); -int mqtt3_db_restore(struct mosquitto_db *db); -#endif -void mqtt3_db_limits_set(int inflight, int queued); -/* Return the number of in-flight messages in count. */ -int mqtt3_db_message_count(int *count); -int mqtt3_db_message_delete(struct mosquitto_db *db, struct mosquitto *context, uint16_t mid, enum mosquitto_msg_direction dir); -int mqtt3_db_message_insert(struct mosquitto_db *db, struct mosquitto *context, uint16_t mid, enum mosquitto_msg_direction dir, int qos, bool retain, struct mosquitto_msg_store *stored); -int mqtt3_db_message_release(struct mosquitto_db *db, struct mosquitto *context, uint16_t mid, enum mosquitto_msg_direction dir); -int mqtt3_db_message_update(struct mosquitto *context, uint16_t mid, enum mosquitto_msg_direction dir, enum mosquitto_msg_state state); -int mqtt3_db_message_write(struct mosquitto_db *db, struct mosquitto *context); -int mqtt3_db_messages_delete(struct mosquitto_db *db, struct mosquitto *context); -int mqtt3_db_messages_easy_queue(struct mosquitto_db *db, struct mosquitto *context, const char *topic, int qos, uint32_t payloadlen, const void *payload, int retain); -int mqtt3_db_messages_queue(struct mosquitto_db *db, const char *source_id, const char *topic, int qos, int retain, struct mosquitto_msg_store **stored); -int mqtt3_db_message_store(struct mosquitto_db *db, const char *source, uint16_t source_mid, const char *topic, int qos, uint32_t payloadlen, const void *payload, int retain, struct mosquitto_msg_store **stored, dbid_t store_id); -int mqtt3_db_message_store_find(struct mosquitto *context, uint16_t mid, struct mosquitto_msg_store **stored); -void mosquitto__db_msg_store_add(struct mosquitto_db *db, struct mosquitto_msg_store *store); -void mosquitto__db_msg_store_remove(struct mosquitto_db *db, struct mosquitto_msg_store *store); -void mosquitto__db_msg_store_deref(struct mosquitto_db *db, struct mosquitto_msg_store **store); -void mosquitto__db_msg_store_clean(struct mosquitto_db *db); -/* Check all messages waiting on a client reply and resend if timeout has been exceeded. */ -int mqtt3_db_message_timeout_check(struct mosquitto_db *db, unsigned int timeout); -int mqtt3_db_message_reconnect_reset(struct mosquitto_db *db, struct mosquitto *context); -int mqtt3_retain_queue(struct mosquitto_db *db, struct mosquitto *context, const char *sub, int sub_qos); -void mqtt3_db_sys_update(struct mosquitto_db *db, int interval, time_t start_time); -void mqtt3_db_vacuum(void); - -/* ============================================================ - * Subscription functions - * ============================================================ */ -int mqtt3_sub_add(struct mosquitto_db *db, struct mosquitto *context, const char *sub, int qos, struct _mosquitto_subhier *root); -int mqtt3_sub_remove(struct mosquitto_db *db, struct mosquitto *context, const char *sub, struct _mosquitto_subhier *root); -int mqtt3_sub_search(struct mosquitto_db *db, struct _mosquitto_subhier *root, const char *source_id, const char *topic, int qos, int retain, struct mosquitto_msg_store *stored); -void mqtt3_sub_tree_print(struct _mosquitto_subhier *root, int level); -int mqtt3_subs_clean_session(struct mosquitto_db *db, struct mosquitto *context); - -/* ============================================================ - * Context functions - * ============================================================ */ -struct mosquitto *mqtt3_context_init(struct mosquitto_db *db, mosq_sock_t sock); -void mqtt3_context_cleanup(struct mosquitto_db *db, struct mosquitto *context, bool do_free); -void mqtt3_context_disconnect(struct mosquitto_db *db, struct mosquitto *context); -void mosquitto__add_context_to_disused(struct mosquitto_db *db, struct mosquitto *context); -void mosquitto__free_disused_contexts(struct mosquitto_db *db); -void mqtt3_context_send_will(struct mosquitto_db *db, struct mosquitto *context); - -/* ============================================================ - * Logging functions - * ============================================================ */ -int mqtt3_log_init(struct mqtt3_config *config); -int mqtt3_log_close(struct mqtt3_config *config); -int _mosquitto_log_printf(struct mosquitto *mosq, int level, const char *fmt, ...) __attribute__((format(printf, 3, 4))); - -/* ============================================================ - * Bridge functions - * ============================================================ */ -#ifdef WITH_BRIDGE -int mqtt3_bridge_new(struct mosquitto_db *db, struct _mqtt3_bridge *bridge); -int mqtt3_bridge_connect(struct mosquitto_db *db, struct mosquitto *context); -int mqtt3_bridge_connect_step1(struct mosquitto_db *db, struct mosquitto *context); -int mqtt3_bridge_connect_step2(struct mosquitto_db *db, struct mosquitto *context); -void mqtt3_bridge_packet_cleanup(struct mosquitto *context); -#endif - -/* ============================================================ - * Security related functions - * ============================================================ */ -int mosquitto_security_module_init(struct mosquitto_db *db); -int mosquitto_security_module_cleanup(struct mosquitto_db *db); - -int mosquitto_security_init(struct mosquitto_db *db, bool reload); -int mosquitto_security_apply(struct mosquitto_db *db); -int mosquitto_security_cleanup(struct mosquitto_db *db, bool reload); -int mosquitto_acl_check(struct mosquitto_db *db, struct mosquitto *context, const char *topic, int access); -int mosquitto_unpwd_check(struct mosquitto_db *db, const char *username, const char *password); -int mosquitto_psk_key_get(struct mosquitto_db *db, const char *hint, const char *identity, char *key, int max_key_len); - -int mosquitto_security_init_default(struct mosquitto_db *db, bool reload); -int mosquitto_security_apply_default(struct mosquitto_db *db); -int mosquitto_security_cleanup_default(struct mosquitto_db *db, bool reload); -int mosquitto_acl_check_default(struct mosquitto_db *db, struct mosquitto *context, const char *topic, int access); -int mosquitto_unpwd_check_default(struct mosquitto_db *db, const char *username, const char *password); -int mosquitto_psk_key_get_default(struct mosquitto_db *db, const char *hint, const char *identity, char *key, int max_key_len); - -/* ============================================================ - * Window service related functions - * ============================================================ */ -#if defined(WIN32) || defined(__CYGWIN__) -void service_install(void); -void service_uninstall(void); -void service_run(void); -#endif - -/* ============================================================ - * Websockets related functions - * ============================================================ */ -#ifdef WITH_WEBSOCKETS -# if defined(LWS_LIBRARY_VERSION_NUMBER) -struct lws_context *mosq_websockets_init(struct _mqtt3_listener *listener, int log_level); -# else -struct libwebsocket_context *mosq_websockets_init(struct _mqtt3_listener *listener, int log_level); -# endif -#endif -void do_disconnect(struct mosquitto_db *db, struct mosquitto *context); - -#endif diff -Nru mosquitto-1.4.15/src/mosquitto_broker_internal.h mosquitto-2.0.15/src/mosquitto_broker_internal.h --- mosquitto-1.4.15/src/mosquitto_broker_internal.h 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/mosquitto_broker_internal.h 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,873 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. + Tatsuzo Osawa - Add epoll. +*/ + +#ifndef MOSQUITTO_BROKER_INTERNAL_H +#define MOSQUITTO_BROKER_INTERNAL_H + +#include "config.h" +#include + +#ifdef WITH_WEBSOCKETS +# include +# if LWS_LIBRARY_VERSION_NUMBER >= 3002000 && !defined(LWS_WITH_EXTERNAL_POLL) +# warning "libwebsockets is not compiled with LWS_WITH_EXTERNAL_POLL support. Websocket performance will be unusable." +# endif +#endif + +#include "mosquitto_internal.h" +#include "mosquitto_broker.h" +#include "mosquitto_plugin.h" +#include "mosquitto.h" +#include "logging_mosq.h" +#include "password_mosq.h" +#include "tls_mosq.h" +#include "uthash.h" + +#ifndef __GNUC__ +#define __attribute__(attrib) +#endif + +/* Log destinations */ +#define MQTT3_LOG_NONE 0x00 +#define MQTT3_LOG_SYSLOG 0x01 +#define MQTT3_LOG_FILE 0x02 +#define MQTT3_LOG_STDOUT 0x04 +#define MQTT3_LOG_STDERR 0x08 +#define MQTT3_LOG_TOPIC 0x10 +#define MQTT3_LOG_DLT 0x20 +#define MQTT3_LOG_ALL 0xFF + +#define WEBSOCKET_CLIENT -2 + +#define CMD_PORT_LIMIT 10 +#define TOPIC_HIERARCHY_LIMIT 200 + +typedef uint64_t dbid_t; + +typedef int (*FUNC_plugin_init_v5)(mosquitto_plugin_id_t *, void **, struct mosquitto_opt *, int); +typedef int (*FUNC_plugin_cleanup_v5)(void *, struct mosquitto_opt *, int); + +typedef int (*FUNC_auth_plugin_init_v4)(void **, struct mosquitto_opt *, int); +typedef int (*FUNC_auth_plugin_cleanup_v4)(void *, struct mosquitto_opt *, int); +typedef int (*FUNC_auth_plugin_security_init_v4)(void *, struct mosquitto_opt *, int, bool); +typedef int (*FUNC_auth_plugin_security_cleanup_v4)(void *, struct mosquitto_opt *, int, bool); +typedef int (*FUNC_auth_plugin_acl_check_v4)(void *, int, struct mosquitto *, struct mosquitto_acl_msg *); +typedef int (*FUNC_auth_plugin_unpwd_check_v4)(void *, struct mosquitto *, const char *, const char *); +typedef int (*FUNC_auth_plugin_psk_key_get_v4)(void *, struct mosquitto *, const char *, const char *, char *, int); +typedef int (*FUNC_auth_plugin_auth_start_v4)(void *, struct mosquitto *, const char *, bool, const void *, uint16_t, void **, uint16_t *); +typedef int (*FUNC_auth_plugin_auth_continue_v4)(void *, struct mosquitto *, const char *, const void *, uint16_t, void **, uint16_t *); + +typedef int (*FUNC_auth_plugin_init_v3)(void **, struct mosquitto_opt *, int); +typedef int (*FUNC_auth_plugin_cleanup_v3)(void *, struct mosquitto_opt *, int); +typedef int (*FUNC_auth_plugin_security_init_v3)(void *, struct mosquitto_opt *, int, bool); +typedef int (*FUNC_auth_plugin_security_cleanup_v3)(void *, struct mosquitto_opt *, int, bool); +typedef int (*FUNC_auth_plugin_acl_check_v3)(void *, int, const struct mosquitto *, struct mosquitto_acl_msg *); +typedef int (*FUNC_auth_plugin_unpwd_check_v3)(void *, const struct mosquitto *, const char *, const char *); +typedef int (*FUNC_auth_plugin_psk_key_get_v3)(void *, const struct mosquitto *, const char *, const char *, char *, int); + +typedef int (*FUNC_auth_plugin_init_v2)(void **, struct mosquitto_auth_opt *, int); +typedef int (*FUNC_auth_plugin_cleanup_v2)(void *, struct mosquitto_auth_opt *, int); +typedef int (*FUNC_auth_plugin_security_init_v2)(void *, struct mosquitto_auth_opt *, int, bool); +typedef int (*FUNC_auth_plugin_security_cleanup_v2)(void *, struct mosquitto_auth_opt *, int, bool); +typedef int (*FUNC_auth_plugin_acl_check_v2)(void *, const char *, const char *, const char *, int); +typedef int (*FUNC_auth_plugin_unpwd_check_v2)(void *, const char *, const char *); +typedef int (*FUNC_auth_plugin_psk_key_get_v2)(void *, const char *, const char *, char *, int); + + +enum mosquitto_msg_origin{ + mosq_mo_client = 0, + mosq_mo_broker = 1 +}; + +struct mosquitto__auth_plugin{ + void *lib; + void *user_data; + int (*plugin_version)(void); + struct mosquitto_plugin_id_t *identifier; + + FUNC_plugin_init_v5 plugin_init_v5; + FUNC_plugin_cleanup_v5 plugin_cleanup_v5; + + FUNC_auth_plugin_init_v4 plugin_init_v4; + FUNC_auth_plugin_cleanup_v4 plugin_cleanup_v4; + FUNC_auth_plugin_security_init_v4 security_init_v4; + FUNC_auth_plugin_security_cleanup_v4 security_cleanup_v4; + FUNC_auth_plugin_acl_check_v4 acl_check_v4; + FUNC_auth_plugin_unpwd_check_v4 unpwd_check_v4; + FUNC_auth_plugin_psk_key_get_v4 psk_key_get_v4; + FUNC_auth_plugin_auth_start_v4 auth_start_v4; + FUNC_auth_plugin_auth_continue_v4 auth_continue_v4; + + FUNC_auth_plugin_init_v3 plugin_init_v3; + FUNC_auth_plugin_cleanup_v3 plugin_cleanup_v3; + FUNC_auth_plugin_security_init_v3 security_init_v3; + FUNC_auth_plugin_security_cleanup_v3 security_cleanup_v3; + FUNC_auth_plugin_acl_check_v3 acl_check_v3; + FUNC_auth_plugin_unpwd_check_v3 unpwd_check_v3; + FUNC_auth_plugin_psk_key_get_v3 psk_key_get_v3; + + FUNC_auth_plugin_init_v2 plugin_init_v2; + FUNC_auth_plugin_cleanup_v2 plugin_cleanup_v2; + FUNC_auth_plugin_security_init_v2 security_init_v2; + FUNC_auth_plugin_security_cleanup_v2 security_cleanup_v2; + FUNC_auth_plugin_acl_check_v2 acl_check_v2; + FUNC_auth_plugin_unpwd_check_v2 unpwd_check_v2; + FUNC_auth_plugin_psk_key_get_v2 psk_key_get_v2; + int version; +}; + +struct mosquitto__auth_plugin_config +{ + char *path; + struct mosquitto_opt *options; + int option_count; + bool deny_special_chars; + + struct mosquitto__auth_plugin plugin; +}; + +struct mosquitto__callback{ + UT_hash_handle hh; /* For callbacks that register for e.g. a specific topic */ + struct mosquitto__callback *next, *prev; /* For typical callbacks */ + MOSQ_FUNC_generic_callback cb; + void *userdata; + char *data; /* e.g. topic for control event */ +}; + +struct plugin__callbacks{ + struct mosquitto__callback *tick; + struct mosquitto__callback *acl_check; + struct mosquitto__callback *basic_auth; + struct mosquitto__callback *control; + struct mosquitto__callback *disconnect; + struct mosquitto__callback *ext_auth_continue; + struct mosquitto__callback *ext_auth_start; + struct mosquitto__callback *message; + struct mosquitto__callback *psk_key; + struct mosquitto__callback *reload; +}; + +struct mosquitto__security_options { + /* Any options that get added here also need considering + * in config__read() with regards whether allow_anonymous + * should be disabled when these options are set. + */ + struct mosquitto__unpwd *unpwd; + struct mosquitto__unpwd *psk_id; + struct mosquitto__acl_user *acl_list; + struct mosquitto__acl *acl_patterns; + char *password_file; + char *psk_file; + char *acl_file; + struct mosquitto__auth_plugin_config *auth_plugin_configs; + int auth_plugin_config_count; + int8_t allow_anonymous; + bool allow_zero_length_clientid; + char *auto_id_prefix; + uint16_t auto_id_prefix_len; + struct plugin__callbacks plugin_callbacks; + mosquitto_plugin_id_t *pid; /* For registering as a "plugin" */ +}; + +#ifdef WITH_EPOLL +enum struct_ident{ + id_invalid = 0, + id_listener = 1, + id_client = 2, + id_listener_ws = 3, +}; +#endif + +struct mosquitto__listener { + uint16_t port; + char *host; + char *bind_interface; + int max_connections; + char *mount_point; + mosq_sock_t *socks; + int sock_count; + int client_count; + enum mosquitto_protocol protocol; + int socket_domain; + bool use_username_as_clientid; + uint8_t max_qos; + uint16_t max_topic_alias; +#ifdef WITH_TLS + char *cafile; + char *capath; + char *certfile; + char *keyfile; + char *tls_engine; + char *tls_engine_kpass_sha1; + char *ciphers; + char *ciphers_tls13; + char *psk_hint; + SSL_CTX *ssl_ctx; + char *crlfile; + char *tls_version; + char *dhparamfile; + bool use_identity_as_username; + bool use_subject_as_username; + bool require_certificate; + enum mosquitto__keyform tls_keyform; +#endif +#ifdef WITH_WEBSOCKETS + struct lws_context *ws_context; + bool ws_in_init; + char *http_dir; + struct lws_protocols *ws_protocol; +#endif + struct mosquitto__security_options security_options; +#ifdef WITH_UNIX_SOCKETS + char *unix_socket_path; +#endif +}; + + +struct mosquitto__listener_sock{ +#ifdef WITH_EPOLL + /* This *must* be the first element in the struct. */ + int ident; +#endif + mosq_sock_t sock; + struct mosquitto__listener *listener; +}; + +typedef struct mosquitto_plugin_id_t{ + struct mosquitto__listener *listener; +} mosquitto_plugin_id_t; + +struct mosquitto__config { + bool allow_duplicate_messages; + int autosave_interval; + bool autosave_on_changes; + bool check_retain_source; + char *clientid_prefixes; + bool connection_messages; + uint16_t cmd_port[CMD_PORT_LIMIT]; + int cmd_port_count; + bool daemon; + struct mosquitto__listener default_listener; + struct mosquitto__listener *listeners; + int listener_count; + bool local_only; + unsigned int log_dest; + int log_facility; + unsigned int log_type; + bool log_timestamp; + char *log_timestamp_format; + char *log_file; + FILE *log_fptr; + size_t max_inflight_bytes; + size_t max_queued_bytes; + int max_queued_messages; + uint32_t max_packet_size; + uint32_t message_size_limit; + uint16_t max_inflight_messages; + uint16_t max_keepalive; + uint8_t max_qos; + bool persistence; + char *persistence_location; + char *persistence_file; + char *persistence_filepath; + time_t persistent_client_expiration; + char *pid_file; + bool queue_qos0_messages; + bool per_listener_settings; + bool retain_available; + bool set_tcp_nodelay; + int sys_interval; + bool upgrade_outgoing_qos; + char *user; +#ifdef WITH_WEBSOCKETS + int websockets_log_level; + uint16_t websockets_headers_size; +#endif +#ifdef WITH_BRIDGE + struct mosquitto__bridge *bridges; + int bridge_count; +#endif + struct mosquitto__security_options security_options; +}; + + +struct mosquitto__subleaf { + struct mosquitto__subleaf *prev; + struct mosquitto__subleaf *next; + struct mosquitto *context; + uint32_t identifier; + uint8_t qos; + bool no_local; + bool retain_as_published; +}; + + +struct mosquitto__subshared { + UT_hash_handle hh; + char *name; + struct mosquitto__subleaf *subs; +}; + +struct mosquitto__subhier { + UT_hash_handle hh; + struct mosquitto__subhier *parent; + struct mosquitto__subhier *children; + struct mosquitto__subleaf *subs; + struct mosquitto__subshared *shared; + char *topic; + uint16_t topic_len; +}; + +struct mosquitto__client_sub { + struct mosquitto__subhier *hier; + struct mosquitto__subshared *shared; + char topic_filter[]; +}; + +struct sub__token { + struct sub__token *next; + char *topic; + uint16_t topic_len; +}; + +struct mosquitto__retainhier { + UT_hash_handle hh; + struct mosquitto__retainhier *parent; + struct mosquitto__retainhier *children; + struct mosquitto_msg_store *retained; + char *topic; + uint16_t topic_len; +}; + +struct mosquitto_msg_store_load{ + UT_hash_handle hh; + dbid_t db_id; + struct mosquitto_msg_store *store; +}; + +struct mosquitto_msg_store{ + struct mosquitto_msg_store *next; + struct mosquitto_msg_store *prev; + dbid_t db_id; + char *source_id; + char *source_username; + struct mosquitto__listener *source_listener; + char **dest_ids; + int dest_id_count; + int ref_count; + char* topic; + mosquitto_property *properties; + void *payload; + time_t message_expiry_time; + uint32_t payloadlen; + enum mosquitto_msg_origin origin; + uint16_t source_mid; + uint16_t mid; + uint8_t qos; + bool retain; +}; + +struct mosquitto_client_msg{ + struct mosquitto_client_msg *prev; + struct mosquitto_client_msg *next; + struct mosquitto_msg_store *store; + mosquitto_property *properties; + time_t timestamp; + uint16_t mid; + uint8_t qos; + bool retain; + enum mosquitto_msg_direction direction; + enum mosquitto_msg_state state; + bool dup; +}; + + +struct mosquitto__unpwd{ + UT_hash_handle hh; + char *username; + char *password; + char *clientid; +#ifdef WITH_TLS + unsigned char *salt; + unsigned int password_len; + unsigned int salt_len; + int iterations; +#endif + enum mosquitto_pwhash_type hashtype; +}; + +struct mosquitto__acl{ + struct mosquitto__acl *next; + char *topic; + int access; + int ucount; + int ccount; +}; + +struct mosquitto__acl_user{ + struct mosquitto__acl_user *next; + char *username; + struct mosquitto__acl *acl; +}; + + +struct mosquitto_message_v5{ + struct mosquitto_message_v5 *next, *prev; + char *topic; + void *payload; + mosquitto_property *properties; + char *clientid; /* Used only by mosquitto_broker_publish*() to indicate + this message is for a specific client. */ + int payloadlen; + int qos; + bool retain; +}; + + +struct mosquitto_db{ + dbid_t last_db_id; + struct mosquitto__subhier *subs; + struct mosquitto__retainhier *retains; + struct mosquitto *contexts_by_id; + struct mosquitto *contexts_by_sock; + struct mosquitto *contexts_for_free; +#ifdef WITH_BRIDGE + struct mosquitto **bridges; +#endif + struct clientid__index_hash *clientid_index_hash; + struct mosquitto_msg_store *msg_store; + struct mosquitto_msg_store_load *msg_store_load; + time_t now_s; /* Monotonic clock, where possible */ + time_t now_real_s; /* Read clock, for measuring session/message expiry */ +#ifdef WITH_BRIDGE + int bridge_count; +#endif + int msg_store_count; + unsigned long msg_store_bytes; + char *config_file; + struct mosquitto__config *config; + int auth_plugin_count; + bool verbose; +#ifdef WITH_SYS_TREE + int subscription_count; + int shared_subscription_count; + int retained_count; +#endif + int persistence_changes; + struct mosquitto *ll_for_free; +#ifdef WITH_EPOLL + int epollfd; +#endif + struct mosquitto_message_v5 *plugin_msgs; +}; + +enum mosquitto__bridge_direction{ + bd_out = 0, + bd_in = 1, + bd_both = 2 +}; + +enum mosquitto_bridge_start_type{ + bst_automatic = 0, + bst_lazy = 1, + bst_manual = 2, + bst_once = 3 +}; + +struct mosquitto__bridge_topic{ + char *topic; + char *local_prefix; + char *remote_prefix; + char *local_topic; /* topic prefixed with local_prefix */ + char *remote_topic; /* topic prefixed with remote_prefix */ + enum mosquitto__bridge_direction direction; + uint8_t qos; +}; + +struct bridge_address{ + char *address; + uint16_t port; +}; + +struct mosquitto__bridge{ + char *name; + struct bridge_address *addresses; + int cur_address; + int address_count; + time_t primary_retry; + mosq_sock_t primary_retry_sock; + bool round_robin; + bool try_private; + bool try_private_accepted; + bool clean_start; + int8_t clean_start_local; + uint16_t keepalive; + struct mosquitto__bridge_topic *topics; + int topic_count; + bool topic_remapping; + enum mosquitto__protocol protocol_version; + time_t restart_t; + char *remote_clientid; + char *remote_username; + char *remote_password; + char *local_clientid; + char *local_username; + char *local_password; + char *notification_topic; + char *bind_address; + bool notifications; + bool notifications_local_only; + enum mosquitto_bridge_start_type start_type; + int idle_timeout; + int restart_timeout; + int backoff_base; + int backoff_cap; + int threshold; + uint32_t maximum_packet_size; + bool lazy_reconnect; + bool attempt_unsubscribe; + bool initial_notification_done; + bool outgoing_retain; +#ifdef WITH_TLS + bool tls_insecure; + bool tls_ocsp_required; + char *tls_cafile; + char *tls_capath; + char *tls_certfile; + char *tls_keyfile; + char *tls_version; + char *tls_alpn; +# ifdef FINAL_WITH_TLS_PSK + char *tls_psk_identity; + char *tls_psk; +# endif +#endif +}; + +#ifdef WITH_WEBSOCKETS +struct libws_mqtt_hack { + char *http_dir; + struct mosquitto__listener *listener; +}; + +struct libws_mqtt_data { + struct mosquitto *mosq; +}; +#endif + +#include + + +extern struct mosquitto_db db; + +/* ============================================================ + * Main functions + * ============================================================ */ +int mosquitto_main_loop(struct mosquitto__listener_sock *listensock, int listensock_count); + +/* ============================================================ + * Config functions + * ============================================================ */ +/* Initialise config struct to default values. */ +void config__init(struct mosquitto__config *config); +/* Parse command line options into config. */ +int config__parse_args(struct mosquitto__config *config, int argc, char *argv[]); +/* Read configuration data from config->config_file into config. + * If reload is true, don't process config options that shouldn't be reloaded (listeners etc) + * Returns 0 on success, 1 if there is a configuration error or if a file cannot be opened. + */ +int config__read(struct mosquitto__config *config, bool reload); +/* Free all config data. */ +void config__cleanup(struct mosquitto__config *config); +int config__get_dir_files(const char *include_dir, char ***files, int *file_count); + +int drop_privileges(struct mosquitto__config *config); + +/* ============================================================ + * Server send functions + * ============================================================ */ +int send__connack(struct mosquitto *context, uint8_t ack, uint8_t reason_code, const mosquitto_property *properties); +int send__suback(struct mosquitto *context, uint16_t mid, uint32_t payloadlen, const void *payload); +int send__unsuback(struct mosquitto *context, uint16_t mid, int reason_code_count, uint8_t *reason_codes, const mosquitto_property *properties); +int send__auth(struct mosquitto *context, uint8_t reason_code, const void *auth_data, uint16_t auth_data_len); + +/* ============================================================ + * Network functions + * ============================================================ */ +void net__broker_init(void); +void net__broker_cleanup(void); +struct mosquitto *net__socket_accept(struct mosquitto__listener_sock *listensock); +int net__socket_listen(struct mosquitto__listener *listener); +int net__socket_get_address(mosq_sock_t sock, char *buf, size_t len, uint16_t *remote_address); +int net__tls_load_verify(struct mosquitto__listener *listener); +int net__tls_server_ctx(struct mosquitto__listener *listener); +int net__load_certificates(struct mosquitto__listener *listener); + +/* ============================================================ + * Read handling functions + * ============================================================ */ +int handle__packet(struct mosquitto *context); +int handle__connack(struct mosquitto *context); +int handle__connect(struct mosquitto *context); +int handle__disconnect(struct mosquitto *context); +int handle__publish(struct mosquitto *context); +int handle__subscribe(struct mosquitto *context); +int handle__unsubscribe(struct mosquitto *context); +int handle__auth(struct mosquitto *context); + +/* ============================================================ + * Database handling + * ============================================================ */ +int db__open(struct mosquitto__config *config); +int db__close(void); +#ifdef WITH_PERSISTENCE +int persist__backup(bool shutdown); +int persist__restore(void); +#endif +/* Return the number of in-flight messages in count. */ +int db__message_count(int *count); +int db__message_delete_outgoing(struct mosquitto *context, uint16_t mid, enum mosquitto_msg_state expect_state, int qos); +int db__message_insert(struct mosquitto *context, uint16_t mid, enum mosquitto_msg_direction dir, uint8_t qos, bool retain, struct mosquitto_msg_store *stored, mosquitto_property *properties, bool update); +int db__message_remove_incoming(struct mosquitto* context, uint16_t mid); +int db__message_release_incoming(struct mosquitto *context, uint16_t mid); +int db__message_update_outgoing(struct mosquitto *context, uint16_t mid, enum mosquitto_msg_state state, int qos); +void db__message_dequeue_first(struct mosquitto *context, struct mosquitto_msg_data *msg_data); +int db__messages_delete(struct mosquitto *context, bool force_free); +int db__messages_easy_queue(struct mosquitto *context, const char *topic, uint8_t qos, uint32_t payloadlen, const void *payload, int retain, uint32_t message_expiry_interval, mosquitto_property **properties); +int db__message_store(const struct mosquitto *source, struct mosquitto_msg_store *stored, uint32_t message_expiry_interval, dbid_t store_id, enum mosquitto_msg_origin origin); +int db__message_store_find(struct mosquitto *context, uint16_t mid, struct mosquitto_msg_store **stored); +void db__msg_store_add(struct mosquitto_msg_store *store); +void db__msg_store_remove(struct mosquitto_msg_store *store); +void db__msg_store_ref_inc(struct mosquitto_msg_store *store); +void db__msg_store_ref_dec(struct mosquitto_msg_store **store); +void db__msg_store_clean(void); +void db__msg_store_compact(void); +void db__msg_store_free(struct mosquitto_msg_store *store); +int db__message_reconnect_reset(struct mosquitto *context); +bool db__ready_for_flight(struct mosquitto *context, enum mosquitto_msg_direction dir, int qos); +bool db__ready_for_queue(struct mosquitto *context, int qos, struct mosquitto_msg_data *msg_data); +void sys_tree__init(void); +void sys_tree__update(int interval, time_t start_time); +int db__message_write_inflight_out_all(struct mosquitto *context); +int db__message_write_inflight_out_latest(struct mosquitto *context); +int db__message_write_queued_out(struct mosquitto *context); +int db__message_write_queued_in(struct mosquitto *context); +void db__msg_add_to_inflight_stats(struct mosquitto_msg_data *msg_data, struct mosquitto_client_msg *msg); +void db__msg_add_to_queued_stats(struct mosquitto_msg_data *msg_data, struct mosquitto_client_msg *msg); +void db__expire_all_messages(struct mosquitto *context); + +/* ============================================================ + * Subscription functions + * ============================================================ */ +int sub__add(struct mosquitto *context, const char *sub, uint8_t qos, uint32_t identifier, int options, struct mosquitto__subhier **root); +struct mosquitto__subhier *sub__add_hier_entry(struct mosquitto__subhier *parent, struct mosquitto__subhier **sibling, const char *topic, uint16_t len); +int sub__remove(struct mosquitto *context, const char *sub, struct mosquitto__subhier *root, uint8_t *reason); +void sub__tree_print(struct mosquitto__subhier *root, int level); +int sub__clean_session(struct mosquitto *context); +int sub__messages_queue(const char *source_id, const char *topic, uint8_t qos, int retain, struct mosquitto_msg_store **stored); +int sub__topic_tokenise(const char *subtopic, char **local_sub, char ***topics, const char **sharename); +void sub__topic_tokens_free(struct sub__token *tokens); + +/* ============================================================ + * Context functions + * ============================================================ */ +struct mosquitto *context__init(mosq_sock_t sock); +void context__cleanup(struct mosquitto *context, bool force_free); +void context__disconnect(struct mosquitto *context); +void context__add_to_disused(struct mosquitto *context); +void context__free_disused(void); +void context__send_will(struct mosquitto *context); +void context__add_to_by_id(struct mosquitto *context); +void context__remove_from_by_id(struct mosquitto *context); + +int connect__on_authorised(struct mosquitto *context, void *auth_data_out, uint16_t auth_data_out_len); + + +/* ============================================================ + * Control functions + * ============================================================ */ +#ifdef WITH_CONTROL +int control__process(struct mosquitto *context, struct mosquitto_msg_store *stored); +void control__cleanup(void); +#endif +int control__register_callback(struct mosquitto__security_options *opts, MOSQ_FUNC_generic_callback cb_func, const char *topic, void *userdata); +int control__unregister_callback(struct mosquitto__security_options *opts, MOSQ_FUNC_generic_callback cb_func, const char *topic); + + +/* ============================================================ + * Logging functions + * ============================================================ */ +int log__init(struct mosquitto__config *config); +int log__close(struct mosquitto__config *config); +void log__internal(const char *fmt, ...) __attribute__((format(printf, 1, 2))); + +/* ============================================================ + * Bridge functions + * ============================================================ */ +#ifdef WITH_BRIDGE +void bridge__start_all(void); +int bridge__new(struct mosquitto__bridge *bridge); +void bridge__cleanup(struct mosquitto *context); +int bridge__connect(struct mosquitto *context); +int bridge__connect_step1(struct mosquitto *context); +int bridge__connect_step2(struct mosquitto *context); +int bridge__connect_step3(struct mosquitto *context); +int bridge__on_connect(struct mosquitto *context); +void bridge__packet_cleanup(struct mosquitto *context); +void bridge_check(void); +int bridge__register_local_connections(void); +int bridge__add_topic(struct mosquitto__bridge *bridge, const char *topic, enum mosquitto__bridge_direction direction, uint8_t qos, const char *local_prefix, const char *remote_prefix); +int bridge__remap_topic_in(struct mosquitto *context, char **topic); +#endif + +/* ============================================================ + * IO multiplex related functions + * ============================================================ */ +int mux__init(struct mosquitto__listener_sock *listensock, int listensock_count); +int mux__loop_prepare(void); +int mux__add_out(struct mosquitto *context); +int mux__remove_out(struct mosquitto *context); +int mux__add_in(struct mosquitto *context); +int mux__delete(struct mosquitto *context); +int mux__wait(void); +int mux__handle(struct mosquitto__listener_sock *listensock, int listensock_count); +int mux__cleanup(void); + +/* ============================================================ + * Listener related functions + * ============================================================ */ +void listener__set_defaults(struct mosquitto__listener *listener); +void listeners__reload_all_certificates(void); +#ifdef WITH_WEBSOCKETS +void listeners__add_websockets(struct lws_context *ws_context, mosq_sock_t fd); +#endif + +/* ============================================================ + * Plugin related functions + * ============================================================ */ +int plugin__load_v5(struct mosquitto__listener *listener, struct mosquitto__auth_plugin *plugin, struct mosquitto_opt *auth_options, int auth_option_count, void *lib); +void plugin__handle_disconnect(struct mosquitto *context, int reason); +int plugin__handle_message(struct mosquitto *context, struct mosquitto_msg_store *stored); +void LIB_ERROR(void); +void plugin__handle_tick(void); + +/* ============================================================ + * Property related functions + * ============================================================ */ +int keepalive__add(struct mosquitto *context); +void keepalive__check(void); +int keepalive__remove(struct mosquitto *context); +void keepalive__remove_all(void); +int keepalive__update(struct mosquitto *context); + +/* ============================================================ + * Property related functions + * ============================================================ */ +int property__process_connect(struct mosquitto *context, mosquitto_property **props); +int property__process_will(struct mosquitto *context, struct mosquitto_message_all *msg, mosquitto_property **props); +int property__process_disconnect(struct mosquitto *context, mosquitto_property **props); + +/* ============================================================ + * Retain tree related functions + * ============================================================ */ +int retain__init(void); +void retain__clean(struct mosquitto__retainhier **retainhier); +int retain__queue(struct mosquitto *context, const char *sub, uint8_t sub_qos, uint32_t subscription_identifier); +int retain__store(const char *topic, struct mosquitto_msg_store *stored, char **split_topics); + +/* ============================================================ + * Security related functions + * ============================================================ */ +int acl__find_acls(struct mosquitto *context); +int mosquitto_security_module_init(void); +int mosquitto_security_module_cleanup(void); + +int mosquitto_security_init(bool reload); +int mosquitto_security_apply(void); +int mosquitto_security_cleanup(bool reload); +int mosquitto_acl_check(struct mosquitto *context, const char *topic, uint32_t payloadlen, void* payload, uint8_t qos, bool retain, int access); +int mosquitto_unpwd_check(struct mosquitto *context); +int mosquitto_psk_key_get(struct mosquitto *context, const char *hint, const char *identity, char *key, int max_key_len); + +int mosquitto_security_init_default(bool reload); +int mosquitto_security_apply_default(void); +int mosquitto_security_cleanup_default(bool reload); +int mosquitto_psk_key_get_default(struct mosquitto *context, const char *hint, const char *identity, char *key, int max_key_len); + +int mosquitto_security_auth_start(struct mosquitto *context, bool reauth, const void *data_in, uint16_t data_in_len, void **data_out, uint16_t *data_out_len); +int mosquitto_security_auth_continue(struct mosquitto *context, const void *data_in, uint16_t data_len, void **data_out, uint16_t *data_out_len); + +void unpwd__free_item(struct mosquitto__unpwd **unpwd, struct mosquitto__unpwd *item); + +/* ============================================================ + * Session expiry + * ============================================================ */ +int session_expiry__add(struct mosquitto *context); +int session_expiry__add_from_persistence(struct mosquitto *context, time_t expiry_time); +void session_expiry__remove(struct mosquitto *context); +void session_expiry__remove_all(void); +void session_expiry__check(void); +void session_expiry__send_all(void); + +/* ============================================================ + * Signals + * ============================================================ */ +void handle_sigint(int signal); +void handle_sigusr1(int signal); +void handle_sigusr2(int signal); +#ifdef SIGHUP +void handle_sighup(int signal); +#endif + +/* ============================================================ + * Window service and signal related functions + * ============================================================ */ +#if defined(WIN32) || defined(__CYGWIN__) +void service_install(void); +void service_uninstall(void); +void service_run(void); + +DWORD WINAPI SigThreadProc(void* data); +#endif + +/* ============================================================ + * Websockets related functions + * ============================================================ */ +#ifdef WITH_WEBSOCKETS +void mosq_websockets_init(struct mosquitto__listener *listener, const struct mosquitto__config *conf); +#endif +void do_disconnect(struct mosquitto *context, int reason); + +/* ============================================================ + * Will delay + * ============================================================ */ +int will_delay__add(struct mosquitto *context); +void will_delay__check(void); +void will_delay__send_all(void); +void will_delay__remove(struct mosquitto *mosq); + + +/* ============================================================ + * Other + * ============================================================ */ +#ifdef WITH_XTREPORT +void xtreport(void); +#endif + +#endif diff -Nru mosquitto-1.4.15/src/mosquitto.c mosquitto-2.0.15/src/mosquitto.c --- mosquitto-1.4.15/src/mosquitto.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/mosquitto.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,24 +1,25 @@ /* -Copyright (c) 2009-2018 Roger Light +Copyright (c) 2009-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ -#include +#include "config.h" #ifndef WIN32 /* For initgroups() */ -# define _BSD_SOURCE # include # include # include @@ -40,6 +41,9 @@ #include #include #include +#ifdef WITH_SYSTEMD +# include +#endif #ifdef WITH_WRAP #include #endif @@ -47,11 +51,16 @@ # include #endif -#include -#include +#include "mosquitto_broker_internal.h" +#include "memory_mosq.h" +#include "misc_mosq.h" #include "util_mosq.h" -struct mosquitto_db int_db; +struct mosquitto_db db; + +static struct mosquitto__listener_sock *listensock = NULL; +static int listensock_count = 0; +static int listensock_index = 0; bool flag_reload = false; #ifdef WITH_PERSISTENCE @@ -65,15 +74,6 @@ int deny_severity = LOG_INFO; #endif -void handle_sigint(int signal); -void handle_sigusr1(int signal); -void handle_sigusr2(int signal); - -struct mosquitto_db *_mosquitto_get_db(void) -{ - return &int_db; -} - /* mosquitto shouldn't run as root. * This function will attempt to change to an unprivileged user and group if * running as root. The user is given in config->user. @@ -82,147 +82,366 @@ * Note that setting config->user to "root" does not produce an error, but it * strongly discouraged. */ -int drop_privileges(struct mqtt3_config *config, bool temporary) +int drop_privileges(struct mosquitto__config *config) { #if !defined(__CYGWIN__) && !defined(WIN32) struct passwd *pwd; - char err[256]; + char *err; int rc; + const char *snap = getenv("SNAP_NAME"); + if(snap && !strcmp(snap, "mosquitto")){ + /* Don't attempt to drop privileges if running as a snap */ + return MOSQ_ERR_SUCCESS; + } + if(geteuid() == 0){ if(config->user && strcmp(config->user, "root")){ pwd = getpwnam(config->user); if(!pwd){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid user '%s'.", config->user); - return 1; + if(strcmp(config->user, "mosquitto")){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to drop privileges to '%s' because this user does not exist.", config->user); + return 1; + }else{ + log__printf(NULL, MOSQ_LOG_ERR, "Warning: Unable to drop privileges to '%s' because this user does not exist. Trying 'nobody' instead.", config->user); + pwd = getpwnam("nobody"); + if(!pwd){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to drop privileges to 'nobody'."); + return 1; + } + } } if(initgroups(config->user, pwd->pw_gid) == -1){ - strerror_r(errno, err, 256); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error setting groups whilst dropping privileges: %s.", err); + err = strerror(errno); + log__printf(NULL, MOSQ_LOG_ERR, "Error setting groups whilst dropping privileges: %s.", err); return 1; } - if(temporary){ - rc = setegid(pwd->pw_gid); - }else{ - rc = setgid(pwd->pw_gid); - } + rc = setgid(pwd->pw_gid); if(rc == -1){ - strerror_r(errno, err, 256); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error setting gid whilst dropping privileges: %s.", err); + err = strerror(errno); + log__printf(NULL, MOSQ_LOG_ERR, "Error setting gid whilst dropping privileges: %s.", err); return 1; } - if(temporary){ - rc = seteuid(pwd->pw_uid); - }else{ - rc = setuid(pwd->pw_uid); - } + rc = setuid(pwd->pw_uid); if(rc == -1){ - strerror_r(errno, err, 256); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error setting uid whilst dropping privileges: %s.", err); + err = strerror(errno); + log__printf(NULL, MOSQ_LOG_ERR, "Error setting uid whilst dropping privileges: %s.", err); return 1; } } if(geteuid() == 0 || getegid() == 0){ - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Mosquitto should not be run as root/administrator."); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Mosquitto should not be run as root/administrator."); } } +#else + UNUSED(config); #endif return MOSQ_ERR_SUCCESS; } -int restore_privileges(void) +static void mosquitto__daemonise(void) { -#if !defined(__CYGWIN__) && !defined(WIN32) - char err[256]; +#ifndef WIN32 + char *err; + pid_t pid; + + pid = fork(); + if(pid < 0){ + err = strerror(errno); + log__printf(NULL, MOSQ_LOG_ERR, "Error in fork: %s", err); + exit(1); + } + if(pid > 0){ + exit(0); + } + if(setsid() < 0){ + err = strerror(errno); + log__printf(NULL, MOSQ_LOG_ERR, "Error in setsid: %s", err); + exit(1); + } + + assert(freopen("/dev/null", "r", stdin)); + assert(freopen("/dev/null", "w", stdout)); + assert(freopen("/dev/null", "w", stderr)); +#else + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Can't start in daemon mode in Windows."); +#endif +} + + +void listener__set_defaults(struct mosquitto__listener *listener) +{ + listener->security_options.allow_anonymous = -1; + listener->security_options.allow_zero_length_clientid = true; + listener->protocol = mp_mqtt; + listener->max_connections = -1; + listener->max_qos = 2; + listener->max_topic_alias = 10; +} + + +void listeners__reload_all_certificates(void) +{ +#ifdef WITH_TLS + int i; int rc; + struct mosquitto__listener *listener; - if(getuid() == 0){ - rc = setegid(0); - if(rc == -1){ - strerror_r(errno, err, 256); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error setting gid whilst restoring privileges: %s.", err); - return 1; + for(i=0; ilistener_count; i++){ + listener = &db.config->listeners[i]; + if(listener->ssl_ctx && listener->certfile && listener->keyfile){ + rc = net__load_certificates(listener); + if(rc){ + log__printf(NULL, MOSQ_LOG_ERR, "Error when reloading certificate '%s' or key '%s'.", + listener->certfile, listener->keyfile); + } } - rc = seteuid(0); - if(rc == -1){ - strerror_r(errno, err, 256); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error setting uid whilst restoring privileges: %s.", err); + } +#endif +} + + +static int listeners__start_single_mqtt(struct mosquitto__listener *listener) +{ + int i; + struct mosquitto__listener_sock *listensock_new; + + if(net__socket_listen(listener)){ + return 1; + } + listensock_count += listener->sock_count; + listensock_new = mosquitto__realloc(listensock, sizeof(struct mosquitto__listener_sock)*(size_t)listensock_count); + if(!listensock_new){ + return 1; + } + listensock = listensock_new; + + for(i=0; isock_count; i++){ + if(listener->socks[i] == INVALID_SOCKET){ return 1; } - } + listensock[listensock_index].sock = listener->socks[i]; + listensock[listensock_index].listener = listener; +#ifdef WITH_EPOLL + listensock[listensock_index].ident = id_listener; #endif + listensock_index++; + } return MOSQ_ERR_SUCCESS; } -#ifdef SIGHUP -/* Signal handler for SIGHUP - flag a config reload. */ -void handle_sighup(int signal) + +#ifdef WITH_WEBSOCKETS +void listeners__add_websockets(struct lws_context *ws_context, mosq_sock_t fd) { - flag_reload = true; + int i; + struct mosquitto__listener *listener = NULL; + struct mosquitto__listener_sock *listensock_new; + + /* Don't add more listeners after we've started the main loop */ + if(run || ws_context == NULL) return; + + /* Find context */ + for(i=0; ilistener_count; i++){ + if(db.config->listeners[i].ws_in_init){ + listener = &db.config->listeners[i]; + break; + } + } + if(listener == NULL){ + return; + } + + listensock_count++; + listensock_new = mosquitto__realloc(listensock, sizeof(struct mosquitto__listener_sock)*(size_t)listensock_count); + if(!listensock_new){ + return; + } + listensock = listensock_new; + + listensock[listensock_index].sock = fd; + listensock[listensock_index].listener = listener; +#ifdef WITH_EPOLL + listensock[listensock_index].ident = id_listener_ws; +#endif + listensock_index++; } #endif -/* Signal handler for SIGINT and SIGTERM - just stop gracefully. */ -void handle_sigint(int signal) +static int listeners__add_local(const char *host, uint16_t port) { - run = 0; + struct mosquitto__listener *listeners; + listeners = db.config->listeners; + + listener__set_defaults(&listeners[db.config->listener_count]); + listeners[db.config->listener_count].security_options.allow_anonymous = true; + listeners[db.config->listener_count].port = port; + listeners[db.config->listener_count].host = mosquitto__strdup(host); + if(listeners[db.config->listener_count].host == NULL){ + return MOSQ_ERR_NOMEM; + } + if(listeners__start_single_mqtt(&listeners[db.config->listener_count])){ + mosquitto__free(listeners[db.config->listener_count].host); + listeners[db.config->listener_count].host = NULL; + return MOSQ_ERR_UNKNOWN; + } + db.config->listener_count++; + return MOSQ_ERR_SUCCESS; } -/* Signal handler for SIGUSR1 - backup the db. */ -void handle_sigusr1(int signal) +static int listeners__start_local_only(void) { -#ifdef WITH_PERSISTENCE - flag_db_backup = true; -#endif + /* Attempt to open listeners bound to 127.0.0.1 and ::1 only */ + int i; + int rc; + struct mosquitto__listener *listeners; + + listeners = mosquitto__realloc(db.config->listeners, 2*sizeof(struct mosquitto__listener)); + if(listeners == NULL){ + return MOSQ_ERR_NOMEM; + } + memset(listeners, 0, 2*sizeof(struct mosquitto__listener)); + db.config->listener_count = 0; + db.config->listeners = listeners; + + log__printf(NULL, MOSQ_LOG_WARNING, "Starting in local only mode. Connections will only be possible from clients running on this machine."); + log__printf(NULL, MOSQ_LOG_WARNING, "Create a configuration file which defines a listener to allow remote access."); + log__printf(NULL, MOSQ_LOG_WARNING, "For more details see https://mosquitto.org/documentation/authentication-methods/"); + if(db.config->cmd_port_count == 0){ + rc = listeners__add_local("127.0.0.1", 1883); + if(rc == MOSQ_ERR_NOMEM) return MOSQ_ERR_NOMEM; + rc = listeners__add_local("::1", 1883); + if(rc == MOSQ_ERR_NOMEM) return MOSQ_ERR_NOMEM; + }else{ + for(i=0; icmd_port_count; i++){ + rc = listeners__add_local("127.0.0.1", db.config->cmd_port[i]); + if(rc == MOSQ_ERR_NOMEM) return MOSQ_ERR_NOMEM; + rc = listeners__add_local("::1", db.config->cmd_port[i]); + if(rc == MOSQ_ERR_NOMEM) return MOSQ_ERR_NOMEM; + } + } + + if(db.config->listener_count > 0){ + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_UNKNOWN; + } } -void mosquitto__daemonise(void) + +static int listeners__start(void) { -#ifndef WIN32 - char err[256]; - pid_t pid; + int i; - pid = fork(); - if(pid < 0){ - strerror_r(errno, err, 256); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error in fork: %s", err); - exit(1); + listensock_count = 0; + + if(db.config->local_only){ + if(listeners__start_local_only()){ + db__close(); + if(db.config->pid_file){ + (void)remove(db.config->pid_file); + } + return 1; + } + return MOSQ_ERR_SUCCESS; } - if(pid > 0){ - exit(0); + + for(i=0; ilistener_count; i++){ + if(db.config->listeners[i].protocol == mp_mqtt){ + if(listeners__start_single_mqtt(&db.config->listeners[i])){ + db__close(); + if(db.config->pid_file){ + (void)remove(db.config->pid_file); + } + return 1; + } + }else if(db.config->listeners[i].protocol == mp_websockets){ +#ifdef WITH_WEBSOCKETS + mosq_websockets_init(&db.config->listeners[i], db.config); + if(!db.config->listeners[i].ws_context){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to create websockets listener on port %d.", db.config->listeners[i].port); + return 1; + } +#endif + } } - if(setsid() < 0){ - strerror_r(errno, err, 256); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error in setsid: %s", err); - exit(1); + if(listensock == NULL){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to start any listening sockets, exiting."); + return 1; } + return MOSQ_ERR_SUCCESS; +} - assert(freopen("/dev/null", "r", stdin)); - assert(freopen("/dev/null", "w", stdout)); - assert(freopen("/dev/null", "w", stderr)); -#else - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Can't start in daemon mode in Windows."); + +static void listeners__stop(void) +{ + int i; + + for(i=0; ilistener_count; i++){ +#ifdef WITH_WEBSOCKETS + if(db.config->listeners[i].ws_context){ + lws_context_destroy(db.config->listeners[i].ws_context); + } + mosquitto__free(db.config->listeners[i].ws_protocol); +#endif +#ifdef WITH_UNIX_SOCKETS + if(db.config->listeners[i].unix_socket_path != NULL){ + unlink(db.config->listeners[i].unix_socket_path); + } #endif + } + + for(i=0; ipid_file){ + pid = mosquitto__fopen(db.config->pid_file, "wt", false); + if(pid){ + fprintf(pid, "%d", getpid()); + fclose(pid); + }else{ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to write pid file."); + return 1; + } + } + return MOSQ_ERR_SUCCESS; +} + + int main(int argc, char *argv[]) { - mosq_sock_t *listensock = NULL; - int listensock_count = 0; - int listensock_index = 0; - struct mqtt3_config config; -#ifdef WITH_SYS_TREE - char buf[1024]; + struct mosquitto__config config; +#ifdef WITH_BRIDGE + int i; #endif - int i, j; - FILE *pid; - int listener_max; int rc; #ifdef WIN32 SYSTEMTIME st; @@ -252,215 +471,151 @@ srand(st.wSecond + st.wMilliseconds); #else gettimeofday(&tv, NULL); - srand(tv.tv_sec + tv.tv_usec); + srand((unsigned int)(tv.tv_sec + tv.tv_usec)); #endif - memset(&int_db, 0, sizeof(struct mosquitto_db)); +#ifdef WIN32 + _setmaxstdio(2048); +#endif - _mosquitto_net_init(); + memset(&db, 0, sizeof(struct mosquitto_db)); + db.now_s = mosquitto_time(); + db.now_real_s = time(NULL); - mqtt3_config_init(&int_db, &config); - rc = mqtt3_config_parse_args(&int_db, &config, argc, argv); + net__broker_init(); + + config__init(&config); + rc = config__parse_args(&config, argc, argv); + if(rc != MOSQ_ERR_SUCCESS) return rc; + db.config = &config; + + /* Drop privileges permanently immediately after the config is loaded. + * This requires the user to ensure that all certificates, log locations, + * etc. are accessible my the `mosquitto` or other unprivileged user. + */ + rc = drop_privileges(&config); if(rc != MOSQ_ERR_SUCCESS) return rc; - int_db.config = &config; if(config.daemon){ mosquitto__daemonise(); } - if(config.daemon && config.pid_file){ - pid = _mosquitto_fopen(config.pid_file, "wt", false); - if(pid){ - fprintf(pid, "%d", getpid()); - fclose(pid); - }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unable to write pid file."); - return 1; - } - } + if(pid__write()) return 1; - rc = mqtt3_db_open(&config, &int_db); + rc = db__open(&config); if(rc != MOSQ_ERR_SUCCESS){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Couldn't open database."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Couldn't open database."); return rc; } /* Initialise logging only after initialising the database in case we're * logging to topics */ - if(mqtt3_log_init(&config)){ + if(log__init(&config)){ rc = 1; return rc; } - _mosquitto_log_printf(NULL, MOSQ_LOG_INFO, "mosquitto version %s (build date %s) starting", VERSION, TIMESTAMP); - if(int_db.config_file){ - _mosquitto_log_printf(NULL, MOSQ_LOG_INFO, "Config loaded from %s.", int_db.config_file); + log__printf(NULL, MOSQ_LOG_INFO, "mosquitto version %s starting", VERSION); + if(db.config_file){ + log__printf(NULL, MOSQ_LOG_INFO, "Config loaded from %s.", db.config_file); }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_INFO, "Using default config."); + log__printf(NULL, MOSQ_LOG_INFO, "Using default config."); } - rc = mosquitto_security_module_init(&int_db); + rc = mosquitto_security_module_init(); if(rc) return rc; - rc = mosquitto_security_init(&int_db, false); + rc = mosquitto_security_init(false); if(rc) return rc; -#ifdef WITH_SYS_TREE - if(config.sys_interval > 0){ - /* Set static $SYS messages */ - snprintf(buf, 1024, "mosquitto version %s", VERSION); - mqtt3_db_messages_easy_queue(&int_db, NULL, "$SYS/broker/version", 2, strlen(buf), buf, 1); - snprintf(buf, 1024, "%s", TIMESTAMP); - mqtt3_db_messages_easy_queue(&int_db, NULL, "$SYS/broker/timestamp", 2, strlen(buf), buf, 1); - } -#endif - - listener_max = -1; - listensock_index = 0; - for(i=0; i listener_max){ - listener_max = listensock[listensock_index]; - } - listensock_index++; - } - }else if(config.listeners[i].protocol == mp_websockets){ -#ifdef WITH_WEBSOCKETS - config.listeners[i].ws_context = mosq_websockets_init(&config.listeners[i], config.websockets_log_level); - if(!config.listeners[i].ws_context){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unable to create websockets listener on port %d.", config.listeners[i].port); - return 1; + /* After loading persisted clients and ACLs, try to associate them, + * so persisted subscriptions can start storing messages */ + HASH_ITER(hh_id, db.contexts_by_id, ctxt, ctxt_tmp){ + if(ctxt && !ctxt->clean_start && ctxt->username){ + rc = acl__find_acls(ctxt); + if(rc){ + log__printf(NULL, MOSQ_LOG_WARNING, "Failed to associate persisted user %s with ACLs, " + "likely due to changed ports while using a per_listener_settings configuration.", ctxt->username); } -#endif } } - rc = drop_privileges(&config, false); - if(rc != MOSQ_ERR_SUCCESS) return rc; - - signal(SIGINT, handle_sigint); - signal(SIGTERM, handle_sigint); -#ifdef SIGHUP - signal(SIGHUP, handle_sighup); -#endif -#ifndef WIN32 - signal(SIGUSR1, handle_sigusr1); - signal(SIGUSR2, handle_sigusr2); - signal(SIGPIPE, SIG_IGN); +#ifdef WITH_SYS_TREE + sys_tree__init(); #endif + if(listeners__start()) return 1; + + rc = mux__init(listensock, listensock_count); + if(rc) return rc; + + signal__setup(); + #ifdef WITH_BRIDGE - for(i=0; ilistener_count; i++){ - if(int_db.config->listeners[i].ws_context){ - libwebsocket_context_destroy(int_db.config->listeners[i].ws_context); - } - if(int_db.config->listeners[i].ws_protocol){ - _mosquitto_free(int_db.config->listeners[i].ws_protocol); - } - } -#endif + log__printf(NULL, MOSQ_LOG_INFO, "mosquitto version %s terminating", VERSION); - HASH_ITER(hh_id, int_db.contexts_by_id, ctxt, ctxt_tmp){ - mqtt3_context_send_will(&int_db, ctxt); + /* FIXME - this isn't quite right, all wills with will delay zero should be + * sent now, but those with positive will delay should be persisted and + * restored, pending the client reconnecting in time. */ + HASH_ITER(hh_id, db.contexts_by_id, ctxt, ctxt_tmp){ + context__send_will(ctxt); } + will_delay__send_all(); #ifdef WITH_PERSISTENCE - if(config.persistence){ - mqtt3_db_backup(&int_db, true); - } + persist__backup(true); #endif + session_expiry__remove_all(); + + listeners__stop(); - HASH_ITER(hh_id, int_db.contexts_by_id, ctxt, ctxt_tmp){ + HASH_ITER(hh_id, db.contexts_by_id, ctxt, ctxt_tmp){ #ifdef WITH_WEBSOCKETS - if(!ctxt->wsi){ - mqtt3_context_cleanup(&int_db, ctxt, true); - } -#else - mqtt3_context_cleanup(&int_db, ctxt, true); + if(!ctxt->wsi) #endif + { + context__cleanup(ctxt, true); + } } - HASH_ITER(hh_sock, int_db.contexts_by_sock, ctxt, ctxt_tmp){ - mqtt3_context_cleanup(&int_db, ctxt, true); + HASH_ITER(hh_sock, db.contexts_by_sock, ctxt, ctxt_tmp){ + context__cleanup(ctxt, true); } #ifdef WITH_BRIDGE - for(i=0; i - -All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 -and Eclipse Distribution License v1.0 which accompany this distribution. - -The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html -and the Eclipse Distribution License is available at - http://www.eclipse.org/org/documents/edl-v10.php. - -Contributors: - Roger Light - initial implementation and documentation. -*/ - - -#include -#include -#include -#include -#include -#include -#include -#include -#ifdef WIN32 -# include -# include -# ifndef __cplusplus -# define bool char -# define true 1 -# define false 0 -# endif -# define snprintf sprintf_s -# include -#else -# include -# include -# include -#endif - -#define MAX_BUFFER_LEN 1024 -#define SALT_LEN 12 - -int base64_encode(unsigned char *in, unsigned int in_len, char **encoded) -{ - BIO *bmem, *b64; - BUF_MEM *bptr; - - b64 = BIO_new(BIO_f_base64()); - BIO_set_flags(b64, BIO_FLAGS_BASE64_NO_NL); - bmem = BIO_new(BIO_s_mem()); - b64 = BIO_push(b64, bmem); - BIO_write(b64, in, in_len); - if(BIO_flush(b64) != 1){ - BIO_free_all(b64); - return 1; - } - BIO_get_mem_ptr(b64, &bptr); - *encoded = malloc(bptr->length+1); - if(!(*encoded)){ - BIO_free_all(b64); - return 1; - } - memcpy(*encoded, bptr->data, bptr->length); - (*encoded)[bptr->length] = '\0'; - BIO_free_all(b64); - - return 0; -} - - -void print_usage(void) -{ - printf("mosquitto_passwd is a tool for managing password files for mosquitto.\n\n"); - printf("Usage: mosquitto_passwd [-c | -D] passwordfile username\n"); - printf(" mosquitto_passwd -b passwordfile username password\n"); - printf(" mosquitto_passwd -U passwordfile\n"); - printf(" -b : run in batch mode to allow passing passwords on the command line.\n"); - printf(" -c : create a new password file. This will overwrite existing files.\n"); - printf(" -D : delete the username rather than adding/updating its password.\n"); - printf(" -U : update a plain text password file to use hashed passwords.\n"); - printf("\nSee http://mosquitto.org/ for more information.\n\n"); -} - -int output_new_password(FILE *fptr, const char *username, const char *password) -{ - int rc; - unsigned char salt[SALT_LEN]; - char *salt64 = NULL, *hash64 = NULL; - unsigned char hash[EVP_MAX_MD_SIZE]; - unsigned int hash_len; - const EVP_MD *digest; -#if OPENSSL_VERSION_NUMBER < 0x10100000L - EVP_MD_CTX context; -#else - EVP_MD_CTX *context; -#endif - - rc = RAND_bytes(salt, SALT_LEN); - if(!rc){ - fprintf(stderr, "Error: Insufficient entropy available to perform password generation.\n"); - return 1; - } - - rc = base64_encode(salt, SALT_LEN, &salt64); - if(rc){ - if(salt64) free(salt64); - fprintf(stderr, "Error: Unable to encode salt.\n"); - return 1; - } - - - digest = EVP_get_digestbyname("sha512"); - if(!digest){ - if(salt64) free(salt64); - fprintf(stderr, "Error: Unable to create openssl digest.\n"); - return 1; - } - -#if OPENSSL_VERSION_NUMBER < 0x10100000L - EVP_MD_CTX_init(&context); - EVP_DigestInit_ex(&context, digest, NULL); - EVP_DigestUpdate(&context, password, strlen(password)); - EVP_DigestUpdate(&context, salt, SALT_LEN); - EVP_DigestFinal_ex(&context, hash, &hash_len); - EVP_MD_CTX_cleanup(&context); -#else - context = EVP_MD_CTX_new(); - EVP_DigestInit_ex(context, digest, NULL); - EVP_DigestUpdate(context, password, strlen(password)); - EVP_DigestUpdate(context, salt, SALT_LEN); - EVP_DigestFinal_ex(context, hash, &hash_len); - EVP_MD_CTX_free(context); -#endif - - rc = base64_encode(hash, hash_len, &hash64); - if(rc){ - if(salt64) free(salt64); - if(hash64) free(hash64); - fprintf(stderr, "Error: Unable to encode hash.\n"); - return 1; - } - - fprintf(fptr, "%s:$6$%s$%s\n", username, salt64, hash64); - free(salt64); - free(hash64); - - return 0; -} - -int delete_pwuser(FILE *fptr, FILE *ftmp, const char *username) -{ - char buf[MAX_BUFFER_LEN]; - char lbuf[MAX_BUFFER_LEN], *token; - bool found = false; - - while(!feof(fptr) && fgets(buf, MAX_BUFFER_LEN, fptr)){ - memcpy(lbuf, buf, MAX_BUFFER_LEN); - token = strtok(lbuf, ":"); - if(strcmp(username, token)){ - fprintf(ftmp, "%s", buf); - }else{ - found = true; - } - } - if(!found){ - fprintf(stderr, "Warning: User %s not found in password file.\n", username); - } - return 0; -} - -int update_file(FILE *fptr, FILE *ftmp) -{ - char buf[MAX_BUFFER_LEN]; - char lbuf[MAX_BUFFER_LEN]; - char *username, *password; - int rc; - int len; - - while(!feof(fptr) && fgets(buf, MAX_BUFFER_LEN, fptr)){ - memcpy(lbuf, buf, MAX_BUFFER_LEN); - username = strtok(lbuf, ":"); - password = strtok(NULL, ":"); - if(password){ - len = strlen(password); - while(len && (password[len-1] == '\n' || password[len-1] == '\r')){ - password[len-1] = '\0'; - len = strlen(password); - } - rc = output_new_password(ftmp, username, password); - if(rc) return rc; - }else{ - fprintf(ftmp, "%s", username); - } - } - return 0; -} - -int update_pwuser(FILE *fptr, FILE *ftmp, const char *username, const char *password) -{ - char buf[MAX_BUFFER_LEN]; - char lbuf[MAX_BUFFER_LEN], *token; - bool found = false; - int rc = 1; - - while(!feof(fptr) && fgets(buf, MAX_BUFFER_LEN, fptr)){ - memcpy(lbuf, buf, MAX_BUFFER_LEN); - token = strtok(lbuf, ":"); - if(strcmp(username, token)){ - fprintf(ftmp, "%s", buf); - }else{ - rc = output_new_password(ftmp, username, password); - found = true; - } - } - if(found){ - return rc; - }else{ - return output_new_password(ftmp, username, password); - } -} - -int gets_quiet(char *s, int len) -{ -#ifdef WIN32 - HANDLE h; - DWORD con_orig, con_quiet; - DWORD read_len = 0; - - memset(s, 0, len); - h = GetStdHandle(STD_INPUT_HANDLE); - GetConsoleMode(h, &con_orig); - con_quiet = con_orig; - con_quiet &= ~ENABLE_ECHO_INPUT; - con_quiet |= ENABLE_LINE_INPUT; - SetConsoleMode(h, con_quiet); - if(!ReadConsole(h, s, len, &read_len, NULL)){ - SetConsoleMode(h, con_orig); - return 1; - } - while(s[strlen(s)-1] == 10 || s[strlen(s)-1] == 13){ - s[strlen(s)-1] = 0; - } - if(strlen(s) == 0){ - return 1; - } - SetConsoleMode(h, con_orig); - - return 0; -#else - struct termios ts_quiet, ts_orig; - char *rs; - - memset(s, 0, len); - tcgetattr(0, &ts_orig); - ts_quiet = ts_orig; - ts_quiet.c_lflag &= ~(ECHO | ICANON); - tcsetattr(0, TCSANOW, &ts_quiet); - - rs = fgets(s, len, stdin); - tcsetattr(0, TCSANOW, &ts_orig); - - if(!rs){ - return 1; - }else{ - while(s[strlen(s)-1] == 10 || s[strlen(s)-1] == 13){ - s[strlen(s)-1] = 0; - } - if(strlen(s) == 0){ - return 1; - } - } - return 0; -#endif -} - -int get_password(char *password, int len) -{ - char pw1[MAX_BUFFER_LEN], pw2[MAX_BUFFER_LEN]; - - printf("Password: "); - if(gets_quiet(pw1, MAX_BUFFER_LEN)){ - fprintf(stderr, "Error: Empty password.\n"); - return 1; - } - printf("\n"); - - printf("Reenter password: "); - if(gets_quiet(pw2, MAX_BUFFER_LEN)){ - fprintf(stderr, "Error: Empty password.\n"); - return 1; - } - printf("\n"); - - if(strcmp(pw1, pw2)){ - fprintf(stderr, "Error: Passwords do not match.\n"); - return 1; - } - - strncpy(password, pw1, len); - return 0; -} - -int copy_contents(FILE *src, FILE *dest) -{ - char buf[MAX_BUFFER_LEN]; - int len; - - rewind(src); - rewind(dest); - -#ifdef WIN32 - _chsize(fileno(dest), 0); -#else - if(ftruncate(fileno(dest), 0)) return 1; -#endif - - while(!feof(src)){ - len = fread(buf, 1, MAX_BUFFER_LEN, src); - if(len > 0){ - if(fwrite(buf, 1, len, dest) != len){ - return 1; - } - }else{ - return !feof(src); - } - } - return 0; -} - -int create_backup(const char *backup_file, FILE *fptr) -{ - FILE *fbackup; - - fbackup = fopen(backup_file, "wt"); - if(!fbackup){ - fprintf(stderr, "Error creating backup password file \"%s\", not continuing.\n", backup_file); - return 1; - } - if(copy_contents(fptr, fbackup)){ - fprintf(stderr, "Error copying data to backup password file \"%s\", not continuing.\n", backup_file); - fclose(fbackup); - return 1; - } - fclose(fbackup); - rewind(fptr); - return 0; -} -void handle_sigint(int signal) -{ -#ifndef WIN32 - struct termios ts; - - tcgetattr(0, &ts); - ts.c_lflag |= ECHO | ICANON; - tcsetattr(0, TCSANOW, &ts); -#endif - exit(0); -} - -int main(int argc, char *argv[]) -{ - char *password_file_tmp = NULL; - char password_file[1024]; - char *username = NULL; - char *password_cmd = NULL; - bool batch_mode = false; - bool create_new = false; - bool delete_user = false; - FILE *fptr, *ftmp; - char password[MAX_BUFFER_LEN]; - int rc; - bool do_update_file = false; - char *backup_file; - - signal(SIGINT, handle_sigint); - signal(SIGTERM, handle_sigint); - - OpenSSL_add_all_digests(); - - if(argc == 1){ - print_usage(); - return 1; - } - - if(!strcmp(argv[1], "-c")){ - create_new = true; - if(argc != 4){ - fprintf(stderr, "Error: -c argument given but password file or username missing.\n"); - return 1; - }else{ - password_file_tmp = argv[2]; - username = argv[3]; - } - }else if(!strcmp(argv[1], "-D")){ - delete_user = true; - if(argc != 4){ - fprintf(stderr, "Error: -D argument given but password file or username missing.\n"); - return 1; - }else{ - password_file_tmp = argv[2]; - username = argv[3]; - } - }else if(!strcmp(argv[1], "-b")){ - batch_mode = true; - if(argc != 5){ - fprintf(stderr, "Error: -b argument given but password file, username or password missing.\n"); - return 1; - }else{ - password_file_tmp = argv[2]; - username = argv[3]; - password_cmd = argv[4]; - } - }else if(!strcmp(argv[1], "-U")){ - if(argc != 3){ - fprintf(stderr, "Error: -U argument given but password file missing.\n"); - return 1; - }else{ - do_update_file = true; - password_file_tmp = argv[2]; - } - }else if(argc == 3){ - password_file_tmp = argv[1]; - username = argv[2]; - }else{ - print_usage(); - return 1; - } - - snprintf(password_file, 1024, "%s", password_file_tmp); - - if(create_new){ - rc = get_password(password, 1024); - if(rc) return rc; - fptr = fopen(password_file, "wt"); - if(!fptr){ - fprintf(stderr, "Error: Unable to open file %s for writing. %s.\n", password_file, strerror(errno)); - return 1; - } - rc = output_new_password(fptr, username, password); - fclose(fptr); - return rc; - }else{ - fptr = fopen(password_file, "r+t"); - if(!fptr){ - fprintf(stderr, "Error: Unable to open password file %s. %s.\n", password_file, strerror(errno)); - return 1; - } - - backup_file = malloc(strlen(password_file)+5); - snprintf(backup_file, strlen(password_file)+5, "%s.tmp", password_file); - - if(create_backup(backup_file, fptr)){ - fclose(fptr); - free(backup_file); - return 1; - } - - ftmp = tmpfile(); - if(!ftmp){ - fprintf(stderr, "Error: Unable to open temporary file. %s.\n", strerror(errno)); - fclose(fptr); - free(backup_file); - return 1; - } - if(delete_user){ - rc = delete_pwuser(fptr, ftmp, username); - }else if(do_update_file){ - rc = update_file(fptr, ftmp); - }else{ - if(batch_mode){ - /* Update password for individual user */ - rc = update_pwuser(fptr, ftmp, username, password_cmd); - }else{ - rc = get_password(password, 1024); - if(rc){ - fclose(fptr); - fclose(ftmp); - unlink(backup_file); - free(backup_file); - return rc; - } - /* Update password for individual user */ - rc = update_pwuser(fptr, ftmp, username, password); - } - } - if(rc){ - fclose(fptr); - fclose(ftmp); - unlink(backup_file); - free(backup_file); - return rc; - } - - if(copy_contents(ftmp, fptr)){ - fclose(fptr); - fclose(ftmp); - fprintf(stderr, "Error occurred updating password file.\n"); - fprintf(stderr, "Password file may be corrupt, check the backup file: %s.\n", backup_file); - free(backup_file); - return 1; - } - fclose(fptr); - fclose(ftmp); - - /* Everything was ok so backup no longer needed. May contain old - * passwords so shouldn't be kept around. */ - unlink(backup_file); - free(backup_file); - } - - return 0; -} diff -Nru mosquitto-1.4.15/src/mosquitto_plugin.h mosquitto-2.0.15/src/mosquitto_plugin.h --- mosquitto-1.4.15/src/mosquitto_plugin.h 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/mosquitto_plugin.h 1970-01-01 00:00:00.000000000 +0000 @@ -1,228 +0,0 @@ -/* -Copyright (c) 2012-2018 Roger Light - -All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 -and Eclipse Distribution License v1.0 which accompany this distribution. - -The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html -and the Eclipse Distribution License is available at - http://www.eclipse.org/org/documents/edl-v10.php. - -Contributors: - Roger Light - initial implementation and documentation. -*/ - -#ifndef MOSQUITTO_PLUGIN_H -#define MOSQUITTO_PLUGIN_H - -#define MOSQ_AUTH_PLUGIN_VERSION 2 - -#define MOSQ_ACL_NONE 0x00 -#define MOSQ_ACL_READ 0x01 -#define MOSQ_ACL_WRITE 0x02 - -struct mosquitto_auth_opt { - char *key; - char *value; -}; - -/* - * To create an authentication plugin you must include this file then implement - * the functions listed below. The resulting code should then be compiled as a - * shared library. Using gcc this can be achieved as follows: - * - * gcc -I -fPIC -shared plugin.c -o plugin.so - * - * On Mac OS X: - * - * gcc -I -fPIC -shared plugin.c -undefined dynamic_lookup -o plugin.so - * - */ - -/* ========================================================================= - * - * Utility Functions - * - * Use these functions from within your plugin. - * - * There are also very useful functions in libmosquitto. - * - * ========================================================================= */ - -/* - * Function: mosquitto_log_printf - * - * Write a log message using the broker configured logging. - * - * Parameters: - * level - Log message priority. Can currently be one of: - * - * MOSQ_LOG_INFO - * MOSQ_LOG_NOTICE - * MOSQ_LOG_WARNING - * MOSQ_LOG_ERR - * MOSQ_LOG_DEBUG - * MOSQ_LOG_SUBSCRIBE (not recommended for use by plugins) - * MOSQ_LOG_UNSUBSCRIBE (not recommended for use by plugins) - * - * These values are defined in mosquitto.h. - * - * fmt, ... - printf style format and arguments. - */ -void mosquitto_log_printf(int level, const char *fmt, ...); - - - -/* ========================================================================= - * - * Plugin Functions - * - * You must implement these functions in your plugin. - * - * ========================================================================= */ - -/* - * Function: mosquitto_auth_plugin_version - * - * The broker will call this function immediately after loading the plugin to - * check it is a supported plugin version. Your code must simply return - * MOSQ_AUTH_PLUGIN_VERSION. - */ -int mosquitto_auth_plugin_version(void); - -/* - * Function: mosquitto_auth_plugin_init - * - * Called after the plugin has been loaded and - * has been called. This will only ever be called once and can be used to - * initialise the plugin. - * - * Parameters: - * - * user_data : The pointer set here will be passed to the other plugin - * functions. Use to hold connection information for example. - * auth_opts : Pointer to an array of struct mosquitto_auth_opt, which - * provides the plugin options defined in the configuration file. - * auth_opt_count : The number of elements in the auth_opts array. - * - * Return value: - * Return 0 on success - * Return >0 on failure. - */ -int mosquitto_auth_plugin_init(void **user_data, struct mosquitto_auth_opt *auth_opts, int auth_opt_count); - -/* - * Function: mosquitto_auth_plugin_cleanup - * - * Called when the broker is shutting down. This will only ever be called once. - * Note that will be called directly before - * this function. - * - * Parameters: - * - * user_data : The pointer provided in . - * auth_opts : Pointer to an array of struct mosquitto_auth_opt, which - * provides the plugin options defined in the configuration file. - * auth_opt_count : The number of elements in the auth_opts array. - * - * Return value: - * Return 0 on success - * Return >0 on failure. - */ -int mosquitto_auth_plugin_cleanup(void *user_data, struct mosquitto_auth_opt *auth_opts, int auth_opt_count); - -/* - * Function: mosquitto_auth_security_init - * - * Called when the broker initialises the security functions when it starts up. - * If the broker is requested to reload its configuration whilst running, - * will be called, followed by this function. - * In this situation, the reload parameter will be true. - * - * Parameters: - * - * user_data : The pointer provided in . - * auth_opts : Pointer to an array of struct mosquitto_auth_opt, which - * provides the plugin options defined in the configuration file. - * auth_opt_count : The number of elements in the auth_opts array. - * reload : If set to false, this is the first time the function has - * been called. If true, the broker has received a signal - * asking to reload its configuration. - * - * Return value: - * Return 0 on success - * Return >0 on failure. - */ -int mosquitto_auth_security_init(void *user_data, struct mosquitto_auth_opt *auth_opts, int auth_opt_count, bool reload); - -/* - * Function: mosquitto_auth_security_cleanup - * - * Called when the broker cleans up the security functions when it shuts down. - * If the broker is requested to reload its configuration whilst running, - * this function will be called, followed by . - * In this situation, the reload parameter will be true. - * - * Parameters: - * - * user_data : The pointer provided in . - * auth_opts : Pointer to an array of struct mosquitto_auth_opt, which - * provides the plugin options defined in the configuration file. - * auth_opt_count : The number of elements in the auth_opts array. - * reload : If set to false, this is the first time the function has - * been called. If true, the broker has received a signal - * asking to reload its configuration. - * - * Return value: - * Return 0 on success - * Return >0 on failure. - */ -int mosquitto_auth_security_cleanup(void *user_data, struct mosquitto_auth_opt *auth_opts, int auth_opt_count, bool reload); - -/* - * Function: mosquitto_auth_acl_check - * - * Called by the broker when topic access must be checked. access will be one - * of MOSQ_ACL_READ (for subscriptions) or MOSQ_ACL_WRITE (for publish). Return - * MOSQ_ERR_SUCCESS if access was granted, MOSQ_ERR_ACL_DENIED if access was - * not granted, or MOSQ_ERR_UNKNOWN for an application specific error. - */ -int mosquitto_auth_acl_check(void *user_data, const char *clientid, const char *username, const char *topic, int access); - -/* - * Function: mosquitto_auth_unpwd_check - * - * Called by the broker when a username/password must be checked. Return - * MOSQ_ERR_SUCCESS if the user is authenticated, MOSQ_ERR_AUTH if - * authentication failed, or MOSQ_ERR_UNKNOWN for an application specific - * error. - */ -int mosquitto_auth_unpwd_check(void *user_data, const char *username, const char *password); - -/* - * Function: mosquitto_psk_key_get - * - * Called by the broker when a client connects to a listener using TLS/PSK. - * This is used to retrieve the pre-shared-key associated with a client - * identity. - * - * Examine hint and identity to determine the required PSK (which must be a - * hexadecimal string with no leading "0x") and copy this string into key. - * - * Parameters: - * user_data : the pointer provided in . - * hint : the psk_hint for the listener the client is connecting to. - * identity : the identity string provided by the client - * key : a string where the hex PSK should be copied - * max_key_len : the size of key - * - * Return value: - * Return 0 on success. - * Return >0 on failure. - * Return >0 if this function is not required. - */ -int mosquitto_auth_psk_key_get(void *user_data, const char *hint, const char *identity, char *key, int max_key_len); - -#endif diff -Nru mosquitto-1.4.15/src/mux.c mosquitto-2.0.15/src/mux.c --- mosquitto-1.4.15/src/mux.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/mux.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,90 @@ +/* +Copyright (c) 2009-2019 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. + Tatsuzo Osawa - Add epoll. +*/ + +#include "mux.h" + +int mux__init(struct mosquitto__listener_sock *listensock, int listensock_count) +{ +#ifdef WITH_EPOLL + return mux_epoll__init(listensock, listensock_count); +#else + return mux_poll__init(listensock, listensock_count); +#endif +} + +int mux__add_out(struct mosquitto *context) +{ +#ifdef WITH_EPOLL + return mux_epoll__add_out(context); +#else + return mux_poll__add_out(context); +#endif +} + + +int mux__remove_out(struct mosquitto *context) +{ +#ifdef WITH_EPOLL + return mux_epoll__remove_out(context); +#else + return mux_poll__remove_out(context); +#endif +} + + +int mux__add_in(struct mosquitto *context) +{ +#ifdef WITH_EPOLL + return mux_epoll__add_in(context); +#else + return mux_poll__add_in(context); +#endif +} + + +int mux__delete(struct mosquitto *context) +{ +#ifdef WITH_EPOLL + return mux_epoll__delete(context); +#else + return mux_poll__delete(context); +#endif +} + + +int mux__handle(struct mosquitto__listener_sock *listensock, int listensock_count) +{ +#ifdef WITH_EPOLL + UNUSED(listensock); + UNUSED(listensock_count); + return mux_epoll__handle(); +#else + return mux_poll__handle(listensock, listensock_count); +#endif +} + + +int mux__cleanup(void) +{ +#ifdef WITH_EPOLL + return mux_epoll__cleanup(); +#else + return mux_poll__cleanup(); +#endif +} diff -Nru mosquitto-1.4.15/src/mux_epoll.c mosquitto-2.0.15/src/mux_epoll.c --- mosquitto-1.4.15/src/mux_epoll.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/mux_epoll.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,308 @@ +/* +Copyright (c) 2009-2019 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. + Tatsuzo Osawa - Add epoll. +*/ + +#include "config.h" + +#ifdef WITH_EPOLL + +#ifndef WIN32 +# define _GNU_SOURCE +#endif + +#include +#ifndef WIN32 +#ifdef WITH_EPOLL +#include +#define MAX_EVENTS 1000 +#endif +#include +#include +#else +#include +#include +#include +#endif + +#include +#include +#include +#include +#ifndef WIN32 +# include +#endif +#include + +#ifdef WITH_WEBSOCKETS +# include +#endif + +#include "mosquitto_broker_internal.h" +#include "memory_mosq.h" +#include "mux.h" +#include "packet_mosq.h" +#include "send_mosq.h" +#include "sys_tree.h" +#include "time_mosq.h" +#include "util_mosq.h" + +#ifdef WIN32 +# error "epoll not supported on WIN32" +#endif + +static void loop_handle_reads_writes(struct mosquitto *context, uint32_t events); + +static sigset_t my_sigblock; +static struct epoll_event ep_events[MAX_EVENTS]; + +int mux_epoll__init(struct mosquitto__listener_sock *listensock, int listensock_count) +{ + struct epoll_event ev; + int i; + +#ifndef WIN32 + sigemptyset(&my_sigblock); + sigaddset(&my_sigblock, SIGINT); + sigaddset(&my_sigblock, SIGTERM); + sigaddset(&my_sigblock, SIGUSR1); + sigaddset(&my_sigblock, SIGUSR2); + sigaddset(&my_sigblock, SIGHUP); +#endif + + memset(&ep_events, 0, sizeof(struct epoll_event)*MAX_EVENTS); + + db.epollfd = 0; + if ((db.epollfd = epoll_create(MAX_EVENTS)) == -1) { + log__printf(NULL, MOSQ_LOG_ERR, "Error in epoll creating: %s", strerror(errno)); + return MOSQ_ERR_UNKNOWN; + } + memset(&ev, 0, sizeof(struct epoll_event)); + for(i=0; ievents & EPOLLOUT)) { + memset(&ev, 0, sizeof(struct epoll_event)); + ev.data.ptr = context; + ev.events = EPOLLIN | EPOLLOUT; + if(epoll_ctl(db.epollfd, EPOLL_CTL_ADD, context->sock, &ev) == -1) { + if((errno != EEXIST)||(epoll_ctl(db.epollfd, EPOLL_CTL_MOD, context->sock, &ev) == -1)) { + log__printf(NULL, MOSQ_LOG_DEBUG, "Error in epoll re-registering to EPOLLOUT: %s", strerror(errno)); + } + } + context->events = EPOLLIN | EPOLLOUT; + } + return MOSQ_ERR_SUCCESS; +} + + +int mux_epoll__remove_out(struct mosquitto *context) +{ + struct epoll_event ev; + + if(context->events & EPOLLOUT) { + memset(&ev, 0, sizeof(struct epoll_event)); + ev.data.ptr = context; + ev.events = EPOLLIN; + if(epoll_ctl(db.epollfd, EPOLL_CTL_ADD, context->sock, &ev) == -1) { + if((errno != EEXIST)||(epoll_ctl(db.epollfd, EPOLL_CTL_MOD, context->sock, &ev) == -1)) { + log__printf(NULL, MOSQ_LOG_DEBUG, "Error in epoll re-registering to EPOLLIN: %s", strerror(errno)); + } + } + context->events = EPOLLIN; + } + return MOSQ_ERR_SUCCESS; +} + + +int mux_epoll__add_in(struct mosquitto *context) +{ + struct epoll_event ev; + + memset(&ev, 0, sizeof(struct epoll_event)); + ev.events = EPOLLIN; + ev.data.ptr = context; + if (epoll_ctl(db.epollfd, EPOLL_CTL_ADD, context->sock, &ev) == -1) { + if(errno != EEXIST){ + log__printf(NULL, MOSQ_LOG_ERR, "Error in epoll accepting: %s", strerror(errno)); + } + } + context->events = EPOLLIN; + return MOSQ_ERR_SUCCESS; +} + + +int mux_epoll__delete(struct mosquitto *context) +{ + struct epoll_event ev; + + memset(&ev, 0, sizeof(struct epoll_event)); + if(context->sock != INVALID_SOCKET){ + if(epoll_ctl(db.epollfd, EPOLL_CTL_DEL, context->sock, &ev) == -1){ + return 1; + } + } + return 0; +} + + +int mux_epoll__handle(void) +{ + int i; + struct epoll_event ev; + sigset_t origsig; + struct mosquitto *context; + struct mosquitto__listener_sock *listensock; + int event_count; + + memset(&ev, 0, sizeof(struct epoll_event)); + sigprocmask(SIG_SETMASK, &my_sigblock, &origsig); + event_count = epoll_wait(db.epollfd, ep_events, MAX_EVENTS, 100); + sigprocmask(SIG_SETMASK, &origsig, NULL); + + db.now_s = mosquitto_time(); + db.now_real_s = time(NULL); + + switch(event_count){ + case -1: + if(errno != EINTR){ + log__printf(NULL, MOSQ_LOG_ERR, "Error in epoll waiting: %s.", strerror(errno)); + } + break; + case 0: + break; + default: + for(i=0; iident == id_client){ + loop_handle_reads_writes(context, ep_events[i].events); + }else if(context->ident == id_listener){ + listensock = ep_events[i].data.ptr; + + if (ep_events[i].events & (EPOLLIN | EPOLLPRI)){ + while((context = net__socket_accept(listensock)) != NULL){ + context->events = EPOLLIN; + mux__add_in(context); + } + } +#ifdef WITH_WEBSOCKETS + }else if(context->ident == id_listener_ws){ + /* Nothing needs to happen here, because we always call lws_service in the loop. + * The important point is we've been woken up for this listener. */ +#endif + } + } + } + return MOSQ_ERR_SUCCESS; +} + + +int mux_epoll__cleanup(void) +{ + (void)close(db.epollfd); + db.epollfd = 0; + return MOSQ_ERR_SUCCESS; +} + + +static void loop_handle_reads_writes(struct mosquitto *context, uint32_t events) +{ + int err; + socklen_t len; + int rc; + + if(context->sock == INVALID_SOCKET){ + return; + } + +#ifdef WITH_WEBSOCKETS + if(context->wsi){ + struct lws_pollfd wspoll; + wspoll.fd = context->sock; + wspoll.events = (int16_t)context->events; + wspoll.revents = (int16_t)events; + lws_service_fd(lws_get_context(context->wsi), &wspoll); + return; + } +#endif + + if(events & EPOLLOUT +#ifdef WITH_TLS + || context->want_write + || (context->ssl && context->state == mosq_cs_new) +#endif + ){ + + if(context->state == mosq_cs_connect_pending){ + len = sizeof(int); + if(!getsockopt(context->sock, SOL_SOCKET, SO_ERROR, (char *)&err, &len)){ + if(err == 0){ + mosquitto__set_state(context, mosq_cs_new); +#if defined(WITH_ADNS) && defined(WITH_BRIDGE) + if(context->bridge){ + bridge__connect_step3(context); + } +#endif + } + }else{ + do_disconnect(context, MOSQ_ERR_CONN_LOST); + return; + } + } + rc = packet__write(context); + if(rc){ + do_disconnect(context, rc); + return; + } + } + + if(events & EPOLLIN +#ifdef WITH_TLS + || (context->ssl && context->state == mosq_cs_new) +#endif + ){ + + do{ + rc = packet__read(context); + if(rc){ + do_disconnect(context, rc); + return; + } + }while(SSL_DATA_PENDING(context)); + }else{ + if(events & (EPOLLERR | EPOLLHUP)){ + do_disconnect(context, MOSQ_ERR_CONN_LOST); + return; + } + } +} +#endif diff -Nru mosquitto-1.4.15/src/mux.h mosquitto-2.0.15/src/mux.h --- mosquitto-1.4.15/src/mux.h 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/mux.h 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,40 @@ +/* +Copyright (c) 2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#ifndef MUX_H +#define MUX_H + +#include "mosquitto_broker_internal.h" + +int mux_epoll__init(struct mosquitto__listener_sock *listensock, int listensock_count); +int mux_epoll__add_out(struct mosquitto *context); +int mux_epoll__remove_out(struct mosquitto *context); +int mux_epoll__add_in(struct mosquitto *context); +int mux_epoll__delete(struct mosquitto *context); +int mux_epoll__handle(void); +int mux_epoll__cleanup(void); + +int mux_poll__init(struct mosquitto__listener_sock *listensock, int listensock_count); +int mux_poll__add_out(struct mosquitto *context); +int mux_poll__remove_out(struct mosquitto *context); +int mux_poll__add_in(struct mosquitto *context); +int mux_poll__delete(struct mosquitto *context); +int mux_poll__handle(struct mosquitto__listener_sock *listensock, int listensock_count); +int mux_poll__cleanup(void); + +#endif diff -Nru mosquitto-1.4.15/src/mux_poll.c mosquitto-2.0.15/src/mux_poll.c --- mosquitto-1.4.15/src/mux_poll.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/mux_poll.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,351 @@ +/* +Copyright (c) 2009-2019 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#ifndef WITH_EPOLL + +#ifndef WIN32 +# define _GNU_SOURCE +#endif + +#include +#ifndef WIN32 +#include +#include +#else +#include +#include +#include +#endif + +#include +#include +#include +#include +#ifndef WIN32 +# include +#endif +#include + +#ifdef WITH_WEBSOCKETS +# include +#endif + +#include "mosquitto_broker_internal.h" +#include "memory_mosq.h" +#include "packet_mosq.h" +#include "send_mosq.h" +#include "sys_tree.h" +#include "time_mosq.h" +#include "util_mosq.h" +#include "mux.h" + +static void loop_handle_reads_writes(void); + +static struct pollfd *pollfds = NULL; +static size_t pollfd_max, pollfd_current_max; +#ifndef WIN32 +static sigset_t my_sigblock; +#endif + +int mux_poll__init(struct mosquitto__listener_sock *listensock, int listensock_count) +{ + size_t i; + size_t pollfd_index = 0; + +#ifndef WIN32 + sigemptyset(&my_sigblock); + sigaddset(&my_sigblock, SIGINT); + sigaddset(&my_sigblock, SIGTERM); + sigaddset(&my_sigblock, SIGUSR1); + sigaddset(&my_sigblock, SIGUSR2); + sigaddset(&my_sigblock, SIGHUP); +#endif + +#ifdef WIN32 + pollfd_max = (size_t)_getmaxstdio(); +#else + pollfd_max = (size_t)sysconf(_SC_OPEN_MAX); +#endif + + pollfds = mosquitto__calloc(pollfd_max, sizeof(struct pollfd)); + if(!pollfds){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return MOSQ_ERR_NOMEM; + } + memset(pollfds, 0, sizeof(struct pollfd)*pollfd_max); + for(i=0; ievents == evt){ + return MOSQ_ERR_SUCCESS; + } + + if(context->pollfd_index != -1){ + pollfds[context->pollfd_index].fd = context->sock; + pollfds[context->pollfd_index].events = (short int)evt; + pollfds[context->pollfd_index].revents = 0; + }else{ + for(i=0; isock; + pollfds[i].events = POLLIN; + pollfds[i].revents = 0; + context->pollfd_index = (int)i; + if(i > pollfd_current_max){ + pollfd_current_max = i; + } + break; + } + } + } + context->events = evt; + + return MOSQ_ERR_SUCCESS; +} + + +int mux_poll__add_out(struct mosquitto *context) +{ + return mux_poll__add(context, POLLIN | POLLOUT); +} + + +int mux_poll__remove_out(struct mosquitto *context) +{ + if(context->events & POLLOUT) { + return mux_poll__add_in(context); + }else{ + return MOSQ_ERR_SUCCESS; + } +} + + +int mux_poll__add_in(struct mosquitto *context) +{ + return mux_poll__add(context, POLLIN); +} + +int mux_poll__delete(struct mosquitto *context) +{ + size_t pollfd_index; + + if(context->pollfd_index != -1){ + pollfds[context->pollfd_index].fd = INVALID_SOCKET; + pollfds[context->pollfd_index].events = 0; + pollfds[context->pollfd_index].revents = 0; + pollfd_index = (size_t )context->pollfd_index; + context->pollfd_index = -1; + + /* If this is the highest index, reduce the current max until we find + * the next highest in use index. */ + while(pollfd_index == pollfd_current_max + && pollfd_index > 0 + && pollfds[pollfd_index].fd == INVALID_SOCKET){ + + pollfd_index--; + pollfd_current_max--; + } + } + + return MOSQ_ERR_SUCCESS; +} + + + + +int mux_poll__handle(struct mosquitto__listener_sock *listensock, int listensock_count) +{ + struct mosquitto *context; + int i; + int fdcount; +#ifndef WIN32 + sigset_t origsig; +#endif + +#ifndef WIN32 + sigprocmask(SIG_SETMASK, &my_sigblock, &origsig); + fdcount = poll(pollfds, pollfd_current_max+1, 100); + sigprocmask(SIG_SETMASK, &origsig, NULL); +#else + fdcount = WSAPoll(pollfds, pollfd_current_max+1, 100); +#endif + + db.now_s = mosquitto_time(); + db.now_real_s = time(NULL); + + if(fdcount == -1){ +# ifdef WIN32 + if(WSAGetLastError() == WSAEINVAL){ + /* WSAPoll() immediately returns an error if it is not given + * any sockets to wait on. This can happen if we only have + * websockets listeners. Sleep a little to prevent a busy loop. + */ + Sleep(10); + }else +# endif + { + log__printf(NULL, MOSQ_LOG_ERR, "Error in poll: %s.", strerror(errno)); + } + }else{ + loop_handle_reads_writes(); + + for(i=0; iws_context){ + /* Nothing needs to happen here, because we always call lws_service in the loop. + * The important point is we've been woken up for this listener. */ + }else +#endif + { + while((context = net__socket_accept(&listensock[i])) != NULL){ + context->pollfd_index = -1; + mux__add_in(context); + } + } + } + } + } + return MOSQ_ERR_SUCCESS; +} + + +int mux_poll__cleanup(void) +{ + mosquitto__free(pollfds); + pollfds = NULL; + + return MOSQ_ERR_SUCCESS; +} + + +static void loop_handle_reads_writes(void) +{ + struct mosquitto *context, *ctxt_tmp; + int err; + socklen_t len; + int rc; + + HASH_ITER(hh_sock, db.contexts_by_sock, context, ctxt_tmp){ + if(context->pollfd_index < 0){ + continue; + } + + if(pollfds[context->pollfd_index].fd == INVALID_SOCKET){ + continue; + } + + assert(pollfds[context->pollfd_index].fd == context->sock); + +#ifdef WITH_WEBSOCKETS + if(context->wsi){ + struct lws_pollfd wspoll; + wspoll.fd = pollfds[context->pollfd_index].fd; + wspoll.events = pollfds[context->pollfd_index].events; + wspoll.revents = pollfds[context->pollfd_index].revents; + lws_service_fd(lws_get_context(context->wsi), &wspoll); + continue; + } +#endif + +#ifdef WITH_TLS + if(pollfds[context->pollfd_index].revents & POLLOUT || + context->want_write || + (context->ssl && context->state == mosq_cs_new)){ +#else + if(pollfds[context->pollfd_index].revents & POLLOUT){ +#endif + if(context->state == mosq_cs_connect_pending){ + len = sizeof(int); + if(!getsockopt(context->sock, SOL_SOCKET, SO_ERROR, (char *)&err, &len)){ + if(err == 0){ + mosquitto__set_state(context, mosq_cs_new); +#if defined(WITH_ADNS) && defined(WITH_BRIDGE) + if(context->bridge){ + bridge__connect_step3(context); + continue; + } +#endif + } + }else{ + do_disconnect(context, MOSQ_ERR_CONN_LOST); + continue; + } + } + rc = packet__write(context); + if(rc){ + do_disconnect(context, rc); + continue; + } + } + } + + HASH_ITER(hh_sock, db.contexts_by_sock, context, ctxt_tmp){ + if(context->pollfd_index < 0){ + continue; + } +#ifdef WITH_WEBSOCKETS + if(context->wsi){ + // Websocket are already handled above + continue; + } +#endif + +#ifdef WITH_TLS + if(pollfds[context->pollfd_index].revents & POLLIN || + (context->ssl && context->state == mosq_cs_new)){ +#else + if(pollfds[context->pollfd_index].revents & POLLIN){ +#endif + do{ + rc = packet__read(context); + if(rc){ + do_disconnect(context, rc); + continue; + } + }while(SSL_DATA_PENDING(context)); + }else{ + if(context->pollfd_index >= 0 && pollfds[context->pollfd_index].revents & (POLLERR | POLLNVAL | POLLHUP)){ + do_disconnect(context, MOSQ_ERR_CONN_LOST); + continue; + } + } + } +} + + +#endif diff -Nru mosquitto-1.4.15/src/net.c mosquitto-2.0.15/src/net.c --- mosquitto-1.4.15/src/net.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/net.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,29 +1,34 @@ /* -Copyright (c) 2009-2018 Roger Light +Copyright (c) 2009-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ -#include +#include "config.h" #ifndef WIN32 -#include -#include -#include -#include +# include +# include +# include +# include +# include +# include +# include #else -#include -#include +# include +# include #endif #include @@ -32,61 +37,79 @@ #include #include #ifdef WITH_WRAP -#include +# include #endif -#ifdef __FreeBSD__ +#ifdef HAVE_NETINET_IN_H # include -# include +#endif + +#ifdef WITH_UNIX_SOCKETS +# include "sys/stat.h" +# include "sys/un.h" #endif #ifdef __QNX__ -#include -#include -#include +# include #endif -#include -#include -#include -#include -#include +#include "mosquitto_broker_internal.h" +#include "mqtt_protocol.h" +#include "memory_mosq.h" +#include "net_mosq.h" +#include "util_mosq.h" #ifdef WITH_TLS -#include "tls_mosq.h" -#include +# include "tls_mosq.h" +# include static int tls_ex_index_context = -1; static int tls_ex_index_listener = -1; #endif -#ifdef WITH_SYS_TREE -extern unsigned int g_socket_connections; +#include "sys_tree.h" + +/* For EMFILE handling */ +static mosq_sock_t spare_sock = INVALID_SOCKET; + +void net__broker_init(void) +{ + spare_sock = socket(AF_INET, SOCK_STREAM, 0); + net__init(); +#ifdef WITH_TLS + net__init_tls(); #endif +} -static void net__print_error(int log, const char *format_str) +void net__broker_cleanup(void) +{ + if(spare_sock != INVALID_SOCKET){ + COMPAT_CLOSE(spare_sock); + spare_sock = INVALID_SOCKET; + } + net__cleanup(); +} + + +static void net__print_error(unsigned int log, const char *format_str) { -#ifdef WIN32 char *buf; +#ifdef WIN32 FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM, - NULL, WSAGetLastError(), LANG_NEUTRAL, &buf, 0, NULL); + NULL, WSAGetLastError(), LANG_NEUTRAL, (LPTSTR)&buf, 0, NULL); - _mosquitto_log_printf(NULL, log, format_str, buf); + log__printf(NULL, log, format_str, buf); LocalFree(buf); #else - char buf[256]; - - strerror_r(errno, buf, 256); - _mosquitto_log_printf(NULL, log, format_str, buf); + buf = strerror(errno); + log__printf(NULL, log, format_str, buf); #endif } -int mqtt3_socket_accept(struct mosquitto_db *db, mosq_sock_t listensock) +struct mosquitto *net__socket_accept(struct mosquitto__listener_sock *listensock) { - int i; - int j; mosq_sock_t new_sock = INVALID_SOCKET; struct mosquitto *new_context; #ifdef WITH_TLS @@ -100,15 +123,37 @@ char address[1024]; #endif - new_sock = accept(listensock, NULL, 0); - if(new_sock == INVALID_SOCKET) return -1; - -#ifdef WITH_SYS_TREE - g_socket_connections++; + new_sock = accept(listensock->sock, NULL, 0); + if(new_sock == INVALID_SOCKET){ +#ifdef WIN32 + errno = WSAGetLastError(); + if(errno == WSAEMFILE){ +#else + if(errno == EMFILE || errno == ENFILE){ #endif + /* Close the spare socket, which means we should be able to accept + * this connection. Accept it, then close it immediately and create + * a new spare_sock. This prevents the situation of ever properly + * running out of sockets. + * It would be nice to send a "server not available" connack here, + * but there are lots of reasons why this would be tricky (TLS + * being the big one). */ + COMPAT_CLOSE(spare_sock); + new_sock = accept(listensock->sock, NULL, 0); + if(new_sock != INVALID_SOCKET){ + COMPAT_CLOSE(new_sock); + } + spare_sock = socket(AF_INET, SOCK_STREAM, 0); + log__printf(NULL, MOSQ_LOG_WARNING, + "Unable to accept new connection, system socket count has been exceeded. Try increasing \"ulimit -n\" or equivalent."); + } + return NULL; + } - if(_mosquitto_socket_nonblock(new_sock)){ - return INVALID_SOCKET; + G_SOCKET_CONNECTIONS_INC(); + + if(net__socket_nonblock(&new_sock)){ + return NULL; } #ifdef WITH_WRAP @@ -117,107 +162,114 @@ fromhost(&wrap_req); if(!hosts_access(&wrap_req)){ /* Access is denied */ - if(!_mosquitto_socket_get_address(new_sock, address, 1024)){ - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, "Client connection from %s denied access by tcpd.", address); + if(db.config->connection_messages == true){ + if(!net__socket_get_address(new_sock, address, 1024, NULL)){ + log__printf(NULL, MOSQ_LOG_NOTICE, "Client connection from %s denied access by tcpd.", address); + } } COMPAT_CLOSE(new_sock); - return -1; + return NULL; } #endif - new_context = mqtt3_context_init(db, new_sock); + + if(db.config->set_tcp_nodelay){ + int flag = 1; +#ifdef WIN32 + if (setsockopt(new_sock, IPPROTO_TCP, TCP_NODELAY, (char *)&flag, sizeof(int)) != 0) { +#else + if(setsockopt(new_sock, IPPROTO_TCP, TCP_NODELAY, &flag, sizeof(int)) != 0){ +#endif + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Unable to set TCP_NODELAY."); + } + } + + new_context = context__init(new_sock); if(!new_context){ COMPAT_CLOSE(new_sock); - return -1; - } - for(i=0; iconfig->listener_count; i++){ - for(j=0; jconfig->listeners[i].sock_count; j++){ - if(db->config->listeners[i].socks[j] == listensock){ - new_context->listener = &db->config->listeners[i]; - new_context->listener->client_count++; - break; - } - } + return NULL; } + new_context->listener = listensock->listener; if(!new_context->listener){ - mqtt3_context_cleanup(db, new_context, true); - return -1; + context__cleanup(new_context, true); + return NULL; } + new_context->listener->client_count++; if(new_context->listener->max_connections > 0 && new_context->listener->client_count > new_context->listener->max_connections){ - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, "Client connection from %s denied: max_connections exceeded.", new_context->address); - mqtt3_context_cleanup(db, new_context, true); - return -1; + if(db.config->connection_messages == true){ + log__printf(NULL, MOSQ_LOG_NOTICE, "Client connection from %s denied: max_connections exceeded.", new_context->address); + } + context__cleanup(new_context, true); + return NULL; } #ifdef WITH_TLS /* TLS init */ - for(i=0; iconfig->listener_count; i++){ - for(j=0; jconfig->listeners[i].sock_count; j++){ - if(db->config->listeners[i].socks[j] == listensock){ - if(db->config->listeners[i].ssl_ctx){ - new_context->ssl = SSL_new(db->config->listeners[i].ssl_ctx); - if(!new_context->ssl){ - mqtt3_context_cleanup(db, new_context, true); - return -1; - } - SSL_set_ex_data(new_context->ssl, tls_ex_index_context, new_context); - SSL_set_ex_data(new_context->ssl, tls_ex_index_listener, &db->config->listeners[i]); - new_context->want_write = true; - bio = BIO_new_socket(new_sock, BIO_NOCLOSE); - SSL_set_bio(new_context->ssl, bio, bio); - ERR_clear_error(); - rc = SSL_accept(new_context->ssl); - if(rc != 1){ - rc = SSL_get_error(new_context->ssl, rc); - if(rc == SSL_ERROR_WANT_READ){ - /* We always want to read. */ - }else if(rc == SSL_ERROR_WANT_WRITE){ - new_context->want_write = true; - }else{ - e = ERR_get_error(); - while(e){ - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, - "Client connection from %s failed: %s.", - new_context->address, ERR_error_string(e, ebuf)); - e = ERR_get_error(); - } - mqtt3_context_cleanup(db, new_context, true); - return -1; - } + if(new_context->listener->ssl_ctx){ + new_context->ssl = SSL_new(new_context->listener->ssl_ctx); + if(!new_context->ssl){ + context__cleanup(new_context, true); + return NULL; + } + SSL_set_ex_data(new_context->ssl, tls_ex_index_context, new_context); + SSL_set_ex_data(new_context->ssl, tls_ex_index_listener, new_context->listener); + new_context->want_write = true; + bio = BIO_new_socket(new_sock, BIO_NOCLOSE); + SSL_set_bio(new_context->ssl, bio, bio); + ERR_clear_error(); + rc = SSL_accept(new_context->ssl); + if(rc != 1){ + rc = SSL_get_error(new_context->ssl, rc); + if(rc == SSL_ERROR_WANT_READ){ + /* We always want to read. */ + }else if(rc == SSL_ERROR_WANT_WRITE){ + new_context->want_write = true; + }else{ + if(db.config->connection_messages == true){ + e = ERR_get_error(); + while(e){ + log__printf(NULL, MOSQ_LOG_NOTICE, + "Client connection from %s failed: %s.", + new_context->address, ERR_error_string(e, ebuf)); + e = ERR_get_error(); } } + context__cleanup(new_context, true); + return NULL; } } } #endif - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, "New connection from %s on port %d.", new_context->address, new_context->listener->port); + if(db.config->connection_messages == true){ + log__printf(NULL, MOSQ_LOG_NOTICE, "New connection from %s:%d on port %d.", + new_context->address, new_context->remote_port, new_context->listener->port); + } - return new_sock; + return new_context; } #ifdef WITH_TLS static int client_certificate_verify(int preverify_ok, X509_STORE_CTX *ctx) { + UNUSED(ctx); + /* Preverify should check expiry, revocation. */ return preverify_ok; } #endif -#ifdef REAL_WITH_TLS_PSK +#ifdef FINAL_WITH_TLS_PSK static unsigned int psk_server_callback(SSL *ssl, const char *identity, unsigned char *psk, unsigned int max_psk_len) { - struct mosquitto_db *db; struct mosquitto *context; - struct _mqtt3_listener *listener; + struct mosquitto__listener *listener; char *psk_key = NULL; int len; const char *psk_hint; if(!identity) return 0; - db = _mosquitto_get_db(); - context = SSL_get_ex_data(ssl, tls_ex_index_context); if(!context) return 0; @@ -228,74 +280,96 @@ /* The hex to BN conversion results in the length halving, so we can pass * max_psk_len*2 as the max hex key here. */ - psk_key = _mosquitto_calloc(1, max_psk_len*2 + 1); + psk_key = mosquitto__calloc(1, (size_t)max_psk_len*2 + 1); if(!psk_key) return 0; - if(mosquitto_psk_key_get(db, psk_hint, identity, psk_key, max_psk_len*2) != MOSQ_ERR_SUCCESS){ - _mosquitto_free(psk_key); + if(mosquitto_psk_key_get(context, psk_hint, identity, psk_key, (int)max_psk_len*2) != MOSQ_ERR_SUCCESS){ + mosquitto__free(psk_key); return 0; } - len = _mosquitto_hex2bin(psk_key, psk, max_psk_len); + len = mosquitto__hex2bin(psk_key, psk, (int)max_psk_len); if (len < 0){ - _mosquitto_free(psk_key); + mosquitto__free(psk_key); return 0; } if(listener->use_identity_as_username){ - context->username = _mosquitto_strdup(identity); + context->username = mosquitto__strdup(identity); if(!context->username){ - _mosquitto_free(psk_key); + mosquitto__free(psk_key); return 0; } } - _mosquitto_free(psk_key); - return len; + mosquitto__free(psk_key); + return (unsigned int)len; } #endif #ifdef WITH_TLS -static int _mosquitto_tls_server_ctx(struct _mqtt3_listener *listener) +int net__tls_server_ctx(struct mosquitto__listener *listener) { - int ssl_options = 0; char buf[256]; int rc; -#ifdef WITH_EC -#if OPENSSL_VERSION_NUMBER >= 0x10000000L && OPENSSL_VERSION_NUMBER < 0x10002000L - EC_KEY *ecdh = NULL; + FILE *dhparamfile; + DH *dhparam = NULL; + + if(listener->ssl_ctx){ + SSL_CTX_free(listener->ssl_ctx); + } + +#if OPENSSL_VERSION_NUMBER < 0x10100000L + listener->ssl_ctx = SSL_CTX_new(SSLv23_server_method()); +#else + listener->ssl_ctx = SSL_CTX_new(TLS_server_method()); #endif + + if(!listener->ssl_ctx){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to create TLS context."); + return MOSQ_ERR_TLS; + } + +#ifdef SSL_OP_NO_TLSv1_3 + if(db.config->per_listener_settings){ + if(listener->security_options.psk_file){ + SSL_CTX_set_options(listener->ssl_ctx, SSL_OP_NO_TLSv1_3); + } + }else{ + if(db.config->security_options.psk_file){ + SSL_CTX_set_options(listener->ssl_ctx, SSL_OP_NO_TLSv1_3); + } + } #endif -#if OPENSSL_VERSION_NUMBER >= 0x10001000L if(listener->tls_version == NULL){ - listener->ssl_ctx = SSL_CTX_new(SSLv23_server_method()); + SSL_CTX_set_options(listener->ssl_ctx, SSL_OP_NO_SSLv3 | SSL_OP_NO_TLSv1); +#ifdef SSL_OP_NO_TLSv1_3 + }else if(!strcmp(listener->tls_version, "tlsv1.3")){ + SSL_CTX_set_options(listener->ssl_ctx, SSL_OP_NO_SSLv3 | SSL_OP_NO_TLSv1 | SSL_OP_NO_TLSv1_1 | SSL_OP_NO_TLSv1_2); +#endif }else if(!strcmp(listener->tls_version, "tlsv1.2")){ - listener->ssl_ctx = SSL_CTX_new(TLSv1_2_server_method()); + SSL_CTX_set_options(listener->ssl_ctx, SSL_OP_NO_SSLv3 | SSL_OP_NO_TLSv1 | SSL_OP_NO_TLSv1_1); }else if(!strcmp(listener->tls_version, "tlsv1.1")){ - listener->ssl_ctx = SSL_CTX_new(TLSv1_1_server_method()); - }else if(!strcmp(listener->tls_version, "tlsv1")){ - listener->ssl_ctx = SSL_CTX_new(TLSv1_server_method()); - } -#else - listener->ssl_ctx = SSL_CTX_new(SSLv23_server_method()); -#endif - if(!listener->ssl_ctx){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unable to create TLS context."); - return 1; + SSL_CTX_set_options(listener->ssl_ctx, SSL_OP_NO_SSLv3 | SSL_OP_NO_TLSv1); + }else{ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unsupported tls_version \"%s\".", listener->tls_version); + return MOSQ_ERR_TLS; } + /* Use a new key when using temporary/ephemeral DH parameters. + * This shouldn't be necessary, but we can't guarantee that `dhparam` has + * been generated using strong primes. + */ + SSL_CTX_set_options(listener->ssl_ctx, SSL_OP_SINGLE_DH_USE); - /* Don't accept SSLv2 or SSLv3 */ - ssl_options = SSL_OP_NO_SSLv2 | SSL_OP_NO_SSLv3; #ifdef SSL_OP_NO_COMPRESSION /* Disable compression */ - ssl_options |= SSL_OP_NO_COMPRESSION; + SSL_CTX_set_options(listener->ssl_ctx, SSL_OP_NO_COMPRESSION); #endif #ifdef SSL_OP_CIPHER_SERVER_PREFERENCE /* Server chooses cipher */ - ssl_options |= SSL_OP_CIPHER_SERVER_PREFERENCE; + SSL_CTX_set_options(listener->ssl_ctx, SSL_OP_CIPHER_SERVER_PREFERENCE); #endif - SSL_CTX_set_options(listener->ssl_ctx, ssl_options); #ifdef SSL_MODE_RELEASE_BUFFERS /* Use even less memory per SSL connection. */ @@ -305,76 +379,344 @@ #ifdef WITH_EC #if OPENSSL_VERSION_NUMBER >= 0x10002000L && OPENSSL_VERSION_NUMBER < 0x10100000L SSL_CTX_set_ecdh_auto(listener->ssl_ctx, 1); -#elif OPENSSL_VERSION_NUMBER >= 0x10000000L && OPENSSL_VERSION_NUMBER < 0x10002000L - ecdh = EC_KEY_new_by_curve_name(NID_X9_62_prime256v1); - if(!ecdh){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unable to create TLS ECDH curve."); - return 1; - } - SSL_CTX_set_tmp_ecdh(listener->ssl_ctx, ecdh); - EC_KEY_free(ecdh); #endif #endif +#if OPENSSL_VERSION_NUMBER >= 0x10100000L + SSL_CTX_set_dh_auto(listener->ssl_ctx, 1); +#endif + +#ifdef SSL_OP_NO_RENEGOTIATION + SSL_CTX_set_options(listener->ssl_ctx, SSL_OP_NO_RENEGOTIATION); +#endif snprintf(buf, 256, "mosquitto-%d", listener->port); - SSL_CTX_set_session_id_context(listener->ssl_ctx, (unsigned char *)buf, strlen(buf)); + SSL_CTX_set_session_id_context(listener->ssl_ctx, (unsigned char *)buf, (unsigned int)strlen(buf)); if(listener->ciphers){ rc = SSL_CTX_set_cipher_list(listener->ssl_ctx, listener->ciphers); if(rc == 0){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unable to set TLS ciphers. Check cipher list \"%s\".", listener->ciphers); - return 1; + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to set TLS ciphers. Check cipher list \"%s\".", listener->ciphers); + return MOSQ_ERR_TLS; } }else{ rc = SSL_CTX_set_cipher_list(listener->ssl_ctx, "DEFAULT:!aNULL:!eNULL:!LOW:!EXPORT:!SSLv2:@STRENGTH"); if(rc == 0){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unable to set TLS ciphers. Check cipher list \"%s\".", listener->ciphers); - return 1; + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to set TLS ciphers. Check cipher list \"%s\".", listener->ciphers); + return MOSQ_ERR_TLS; + } + } +#if OPENSSL_VERSION_NUMBER >= 0x10101000 && (!defined(LIBRESSL_VERSION_NUMBER) || LIBRESSL_VERSION_NUMBER > 0x3040000FL) + if(listener->ciphers_tls13){ + rc = SSL_CTX_set_ciphersuites(listener->ssl_ctx, listener->ciphers_tls13); + if(rc == 0){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to set TLS 1.3 ciphersuites. Check cipher_tls13 list \"%s\".", listener->ciphers_tls13); + return MOSQ_ERR_TLS; + } + } +#endif + + if(listener->dhparamfile){ + dhparamfile = fopen(listener->dhparamfile, "r"); + if(!dhparamfile){ + log__printf(NULL, MOSQ_LOG_ERR, "Error loading dhparamfile \"%s\".", listener->dhparamfile); + return MOSQ_ERR_TLS; + } + dhparam = PEM_read_DHparams(dhparamfile, NULL, NULL, NULL); + fclose(dhparamfile); + + if(dhparam == NULL || SSL_CTX_set_tmp_dh(listener->ssl_ctx, dhparam) != 1){ + log__printf(NULL, MOSQ_LOG_ERR, "Error loading dhparamfile \"%s\".", listener->dhparamfile); + net__print_ssl_error(NULL); + return MOSQ_ERR_TLS; } } return MOSQ_ERR_SUCCESS; } #endif -/* Creates a socket and listens on port 'port'. - * Returns 1 on failure - * Returns 0 on success. - */ -int mqtt3_socket_listen(struct _mqtt3_listener *listener) + +#ifdef WITH_TLS +static int net__load_crl_file(struct mosquitto__listener *listener) +{ + X509_STORE *store; + X509_LOOKUP *lookup; + int rc; + + store = SSL_CTX_get_cert_store(listener->ssl_ctx); + if(!store){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to obtain TLS store."); + net__print_error(MOSQ_LOG_ERR, "Error: %s"); + return MOSQ_ERR_TLS; + } + lookup = X509_STORE_add_lookup(store, X509_LOOKUP_file()); + rc = X509_load_crl_file(lookup, listener->crlfile, X509_FILETYPE_PEM); + if(rc < 1){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to load certificate revocation file \"%s\". Check crlfile.", listener->crlfile); + net__print_error(MOSQ_LOG_ERR, "Error: %s"); + net__print_ssl_error(NULL); + return MOSQ_ERR_TLS; + } + X509_STORE_set_flags(store, X509_V_FLAG_CRL_CHECK); + + return MOSQ_ERR_SUCCESS; +} +#endif + + +int net__load_certificates(struct mosquitto__listener *listener) +{ +#ifdef WITH_TLS + int rc; + + if(listener->require_certificate){ + SSL_CTX_set_verify(listener->ssl_ctx, SSL_VERIFY_PEER | SSL_VERIFY_FAIL_IF_NO_PEER_CERT, client_certificate_verify); + }else{ + SSL_CTX_set_verify(listener->ssl_ctx, SSL_VERIFY_NONE, client_certificate_verify); + } + rc = SSL_CTX_use_certificate_chain_file(listener->ssl_ctx, listener->certfile); + if(rc != 1){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to load server certificate \"%s\". Check certfile.", listener->certfile); + net__print_ssl_error(NULL); + return MOSQ_ERR_TLS; + } + if(listener->tls_engine == NULL){ + rc = SSL_CTX_use_PrivateKey_file(listener->ssl_ctx, listener->keyfile, SSL_FILETYPE_PEM); + if(rc != 1){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to load server key file \"%s\". Check keyfile.", listener->keyfile); + net__print_ssl_error(NULL); + return MOSQ_ERR_TLS; + } + } + rc = SSL_CTX_check_private_key(listener->ssl_ctx); + if(rc != 1){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Server certificate/key are inconsistent."); + net__print_ssl_error(NULL); + return MOSQ_ERR_TLS; + } + /* Load CRLs if they exist. */ + if(listener->crlfile){ + rc = net__load_crl_file(listener); + if(rc){ + return rc; + } + } +#else + UNUSED(listener); +#endif + return MOSQ_ERR_SUCCESS; +} + + +#if defined(WITH_TLS) && !defined(OPENSSL_NO_ENGINE) +static int net__load_engine(struct mosquitto__listener *listener) +{ + ENGINE *engine = NULL; + UI_METHOD *ui_method; + EVP_PKEY *pkey; + + if(!listener->tls_engine){ + return MOSQ_ERR_SUCCESS; + } + + engine = ENGINE_by_id(listener->tls_engine); + if(!engine){ + log__printf(NULL, MOSQ_LOG_ERR, "Error loading %s engine\n", listener->tls_engine); + net__print_ssl_error(NULL); + return MOSQ_ERR_TLS; + } + if(!ENGINE_init(engine)){ + log__printf(NULL, MOSQ_LOG_ERR, "Failed engine initialisation\n"); + net__print_ssl_error(NULL); + return MOSQ_ERR_TLS; + } + ENGINE_set_default(engine, ENGINE_METHOD_ALL); + + if(listener->tls_keyform == mosq_k_engine){ + ui_method = net__get_ui_method(); + if(listener->tls_engine_kpass_sha1){ + if(!ENGINE_ctrl_cmd(engine, ENGINE_SECRET_MODE, ENGINE_SECRET_MODE_SHA, NULL, NULL, 0)){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to set engine secret mode sha"); + net__print_ssl_error(NULL); + return MOSQ_ERR_TLS; + } + if(!ENGINE_ctrl_cmd(engine, ENGINE_PIN, 0, listener->tls_engine_kpass_sha1, NULL, 0)){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to set engine pin"); + net__print_ssl_error(NULL); + return MOSQ_ERR_TLS; + } + ui_method = NULL; + } + pkey = ENGINE_load_private_key(engine, listener->keyfile, ui_method, NULL); + if(!pkey){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to load engine private key file \"%s\".", listener->keyfile); + net__print_ssl_error(NULL); + return MOSQ_ERR_TLS; + } + if(SSL_CTX_use_PrivateKey(listener->ssl_ctx, pkey) <= 0){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to use engine private key file \"%s\".", listener->keyfile); + net__print_ssl_error(NULL); + return MOSQ_ERR_TLS; + } + } + ENGINE_free(engine); /* release the structural reference from ENGINE_by_id() */ + + return MOSQ_ERR_SUCCESS; +} +#endif + + +int net__tls_load_verify(struct mosquitto__listener *listener) +{ +#ifdef WITH_TLS + int rc; + +# if OPENSSL_VERSION_NUMBER < 0x30000000L + if(listener->cafile || listener->capath){ + rc = SSL_CTX_load_verify_locations(listener->ssl_ctx, listener->cafile, listener->capath); + if(rc == 0){ + if(listener->cafile && listener->capath){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to load CA certificates. Check cafile \"%s\" and capath \"%s\".", listener->cafile, listener->capath); + }else if(listener->cafile){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to load CA certificates. Check cafile \"%s\".", listener->cafile); + }else{ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to load CA certificates. Check capath \"%s\".", listener->capath); + } + } + } +# else + if(listener->cafile){ + rc = SSL_CTX_load_verify_file(listener->ssl_ctx, listener->cafile); + if(rc == 0){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to load CA certificates. Check cafile \"%s\".", listener->cafile); + net__print_ssl_error(NULL); + return MOSQ_ERR_TLS; + } + } + if(listener->capath){ + rc = SSL_CTX_load_verify_dir(listener->ssl_ctx, listener->capath); + if(rc == 0){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to load CA certificates. Check capath \"%s\".", listener->capath); + net__print_ssl_error(NULL); + return MOSQ_ERR_TLS; + } + } +# endif + +# if !defined(OPENSSL_NO_ENGINE) + if(net__load_engine(listener)){ + return MOSQ_ERR_TLS; + } +# endif +#endif + return net__load_certificates(listener); +} + + +#ifndef WIN32 +static int net__bind_interface(struct mosquitto__listener *listener, struct addrinfo *rp) +{ + /* + * This binds the listener sock to a network interface. + * The use of SO_BINDTODEVICE requires root access, which we don't have, so instead + * use getifaddrs to find the interface addresses, and use IP of the + * matching interface in the later bind(). + */ + struct ifaddrs *ifaddr, *ifa; + if(getifaddrs(&ifaddr) < 0){ + net__print_error(MOSQ_LOG_ERR, "Error: %s"); + return MOSQ_ERR_ERRNO; + } + + for(ifa=ifaddr; ifa!=NULL; ifa=ifa->ifa_next){ + if(ifa->ifa_addr == NULL){ + continue; + } + + if(!strcasecmp(listener->bind_interface, ifa->ifa_name) + && ifa->ifa_addr->sa_family == rp->ai_addr->sa_family){ + + if(rp->ai_addr->sa_family == AF_INET){ + if(listener->host && + memcmp(&((struct sockaddr_in *)rp->ai_addr)->sin_addr, + &((struct sockaddr_in *)ifa->ifa_addr)->sin_addr, + sizeof(struct in_addr))){ + + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Interface address for %s does not match specified listener address (%s).", + listener->bind_interface, listener->host); + return MOSQ_ERR_INVAL; + }else{ + memcpy(&((struct sockaddr_in *)rp->ai_addr)->sin_addr, + &((struct sockaddr_in *)ifa->ifa_addr)->sin_addr, + sizeof(struct in_addr)); + + freeifaddrs(ifaddr); + return MOSQ_ERR_SUCCESS; + } + }else if(rp->ai_addr->sa_family == AF_INET6){ + if(listener->host && + memcmp(&((struct sockaddr_in6 *)rp->ai_addr)->sin6_addr, + &((struct sockaddr_in6 *)ifa->ifa_addr)->sin6_addr, + sizeof(struct in6_addr))){ + + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Interface address for %s does not match specified listener address (%s).", + listener->bind_interface, listener->host); + return MOSQ_ERR_INVAL; + }else{ + memcpy(&((struct sockaddr_in6 *)rp->ai_addr)->sin6_addr, + &((struct sockaddr_in6 *)ifa->ifa_addr)->sin6_addr, + sizeof(struct in6_addr)); + freeifaddrs(ifaddr); + return MOSQ_ERR_SUCCESS; + } + } + } + } + freeifaddrs(ifaddr); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Interface %s does not support %s configuration.", + listener->bind_interface, rp->ai_addr->sa_family == AF_INET ? "IPv4" : "IPv6"); + return MOSQ_ERR_NOT_FOUND; +} +#endif + + +static int net__socket_listen_tcp(struct mosquitto__listener *listener) { mosq_sock_t sock = INVALID_SOCKET; struct addrinfo hints; struct addrinfo *ainfo, *rp; char service[10]; -#ifndef WIN32 - int ss_opt = 1; -#else - char ss_opt = 1; -#endif -#ifdef WITH_TLS int rc; - X509_STORE *store; - X509_LOOKUP *lookup; + int ss_opt = 1; +#ifndef WIN32 + bool interface_bound = false; #endif if(!listener) return MOSQ_ERR_INVAL; snprintf(service, 10, "%d", listener->port); memset(&hints, 0, sizeof(struct addrinfo)); - hints.ai_family = PF_UNSPEC; + if(listener->socket_domain){ + hints.ai_family = listener->socket_domain; + }else{ + hints.ai_family = AF_UNSPEC; + } hints.ai_flags = AI_PASSIVE; hints.ai_socktype = SOCK_STREAM; - if(getaddrinfo(listener->host, service, &hints, &ainfo)) return INVALID_SOCKET; + rc = getaddrinfo(listener->host, service, &hints, &ainfo); + if (rc){ + log__printf(NULL, MOSQ_LOG_ERR, "Error creating listener: %s.", gai_strerror(rc)); + return INVALID_SOCKET; + } listener->sock_count = 0; listener->socks = NULL; for(rp = ainfo; rp; rp = rp->ai_next){ if(rp->ai_family == AF_INET){ - _mosquitto_log_printf(NULL, MOSQ_LOG_INFO, "Opening ipv4 listen socket on port %d.", ntohs(((struct sockaddr_in *)rp->ai_addr)->sin_port)); + log__printf(NULL, MOSQ_LOG_INFO, "Opening ipv4 listen socket on port %d.", ntohs(((struct sockaddr_in *)rp->ai_addr)->sin_port)); }else if(rp->ai_family == AF_INET6){ - _mosquitto_log_printf(NULL, MOSQ_LOG_INFO, "Opening ipv6 listen socket on port %d.", ntohs(((struct sockaddr_in6 *)rp->ai_addr)->sin6_port)); + log__printf(NULL, MOSQ_LOG_INFO, "Opening ipv6 listen socket on port %d.", ntohs(((struct sockaddr_in6 *)rp->ai_addr)->sin6_port)); }else{ continue; } @@ -385,103 +727,173 @@ continue; } listener->sock_count++; - listener->socks = _mosquitto_realloc(listener->socks, sizeof(mosq_sock_t)*listener->sock_count); + listener->socks = mosquitto__realloc(listener->socks, sizeof(mosq_sock_t)*(size_t)listener->sock_count); if(!listener->socks){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + freeaddrinfo(ainfo); + COMPAT_CLOSE(sock); return MOSQ_ERR_NOMEM; } listener->socks[listener->sock_count-1] = sock; #ifndef WIN32 ss_opt = 1; - setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &ss_opt, sizeof(ss_opt)); + /* Unimportant if this fails */ + (void)setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &ss_opt, sizeof(ss_opt)); #endif +#ifdef IPV6_V6ONLY ss_opt = 1; - setsockopt(sock, IPPROTO_IPV6, IPV6_V6ONLY, &ss_opt, sizeof(ss_opt)); + (void)setsockopt(sock, IPPROTO_IPV6, IPV6_V6ONLY, &ss_opt, sizeof(ss_opt)); +#endif - if(_mosquitto_socket_nonblock(sock)){ + if(net__socket_nonblock(&sock)){ + freeaddrinfo(ainfo); + mosquitto__free(listener->socks); return 1; } +#ifndef WIN32 + if(listener->bind_interface){ + /* It might be possible that an interface does not support all relevant sa_families. + * We should successfully find at least one. */ + if(net__bind_interface(listener, rp)){ + COMPAT_CLOSE(sock); + listener->sock_count--; + continue; + } + interface_bound = true; + } +#endif + if(bind(sock, rp->ai_addr, rp->ai_addrlen) == -1){ +#if defined(__linux__) + if(errno == EACCES){ + log__printf(NULL, MOSQ_LOG_ERR, "If you are trying to bind to a privileged port (<1024), try using setcap and do not start the broker as root:"); + log__printf(NULL, MOSQ_LOG_ERR, " sudo setcap 'CAP_NET_BIND_SERVICE=+ep /usr/sbin/mosquitto'"); + } +#endif net__print_error(MOSQ_LOG_ERR, "Error: %s"); COMPAT_CLOSE(sock); + freeaddrinfo(ainfo); + mosquitto__free(listener->socks); return 1; } if(listen(sock, 100) == -1){ net__print_error(MOSQ_LOG_ERR, "Error: %s"); + freeaddrinfo(ainfo); COMPAT_CLOSE(sock); + mosquitto__free(listener->socks); return 1; } } freeaddrinfo(ainfo); +#ifndef WIN32 + if(listener->bind_interface && !interface_bound){ + mosquitto__free(listener->socks); + return 1; + } +#endif + + return 0; +} + + +#ifdef WITH_UNIX_SOCKETS +static int net__socket_listen_unix(struct mosquitto__listener *listener) +{ + struct sockaddr_un addr; + int sock; + int rc; + mode_t old_mask; + + if(listener->unix_socket_path == NULL){ + return MOSQ_ERR_INVAL; + } + if(strlen(listener->unix_socket_path) > sizeof(addr.sun_path)-1){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Path to unix socket is too long \"%s\".", listener->unix_socket_path); + return MOSQ_ERR_INVAL; + } + + unlink(listener->unix_socket_path); + log__printf(NULL, MOSQ_LOG_INFO, "Opening unix listen socket on path %s.", listener->unix_socket_path); + memset(&addr, 0, sizeof(struct sockaddr_un)); + addr.sun_family = AF_UNIX; + strncpy(addr.sun_path, listener->unix_socket_path, sizeof(addr.sun_path)-1); + + sock = socket(AF_UNIX, SOCK_STREAM, 0); + if(sock == INVALID_SOCKET){ + net__print_error(MOSQ_LOG_ERR, "Error creating unix socket: %s"); + return 1; + } + listener->sock_count++; + listener->socks = mosquitto__realloc(listener->socks, sizeof(mosq_sock_t)*(size_t)listener->sock_count); + if(!listener->socks){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + COMPAT_CLOSE(sock); + return MOSQ_ERR_NOMEM; + } + listener->socks[listener->sock_count-1] = sock; + + + old_mask = umask(0007); + rc = bind(sock, (struct sockaddr *)&addr, sizeof(struct sockaddr_un)); + umask(old_mask); + + if(rc == -1){ + net__print_error(MOSQ_LOG_ERR, "Error binding unix socket: %s"); + return 1; + } + + if(listen(sock, 10) == -1){ + net__print_error(MOSQ_LOG_ERR, "Error listening to unix socket: %s"); + return 1; + } + + if(net__socket_nonblock(&sock)){ + return 1; + } + + return 0; +} +#endif + + +/* Creates a socket and listens on port 'port'. + * Returns 1 on failure + * Returns 0 on success. + */ +int net__socket_listen(struct mosquitto__listener *listener) +{ + int rc; + + if(!listener) return MOSQ_ERR_INVAL; + +#ifdef WITH_UNIX_SOCKETS + if(listener->port == 0 && listener->unix_socket_path != NULL){ + rc = net__socket_listen_unix(listener); + }else +#endif + { + rc = net__socket_listen_tcp(listener); + } + if(rc) return rc; + /* We need to have at least one working socket. */ if(listener->sock_count > 0){ #ifdef WITH_TLS - if((listener->cafile || listener->capath) && listener->certfile && listener->keyfile){ - if(_mosquitto_tls_server_ctx(listener)){ - COMPAT_CLOSE(sock); + if(listener->certfile && listener->keyfile){ + if(net__tls_server_ctx(listener)){ return 1; } - rc = SSL_CTX_load_verify_locations(listener->ssl_ctx, listener->cafile, listener->capath); - if(rc == 0){ - if(listener->cafile && listener->capath){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unable to load CA certificates. Check cafile \"%s\" and capath \"%s\".", listener->cafile, listener->capath); - }else if(listener->cafile){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unable to load CA certificates. Check cafile \"%s\".", listener->cafile); - }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unable to load CA certificates. Check capath \"%s\".", listener->capath); - } - COMPAT_CLOSE(sock); - return 1; - } - /* FIXME user data? */ - if(listener->require_certificate){ - SSL_CTX_set_verify(listener->ssl_ctx, SSL_VERIFY_PEER | SSL_VERIFY_FAIL_IF_NO_PEER_CERT, client_certificate_verify); - }else{ - SSL_CTX_set_verify(listener->ssl_ctx, SSL_VERIFY_NONE, client_certificate_verify); - } - rc = SSL_CTX_use_certificate_chain_file(listener->ssl_ctx, listener->certfile); - if(rc != 1){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unable to load server certificate \"%s\". Check certfile.", listener->certfile); - COMPAT_CLOSE(sock); - return 1; - } - rc = SSL_CTX_use_PrivateKey_file(listener->ssl_ctx, listener->keyfile, SSL_FILETYPE_PEM); - if(rc != 1){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unable to load server key file \"%s\". Check keyfile.", listener->keyfile); - COMPAT_CLOSE(sock); + if(net__tls_load_verify(listener)){ return 1; } - rc = SSL_CTX_check_private_key(listener->ssl_ctx); - if(rc != 1){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Server certificate/key are inconsistent."); - COMPAT_CLOSE(sock); - return 1; - } - /* Load CRLs if they exist. */ - if(listener->crlfile){ - store = SSL_CTX_get_cert_store(listener->ssl_ctx); - if(!store){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unable to obtain TLS store."); - COMPAT_CLOSE(sock); - return 1; - } - lookup = X509_STORE_add_lookup(store, X509_LOOKUP_file()); - rc = X509_load_crl_file(lookup, listener->crlfile, X509_FILETYPE_PEM); - if(rc != 1){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unable to load certificate revocation file \"%s\". Check crlfile.", listener->crlfile); - COMPAT_CLOSE(sock); - return 1; - } - X509_STORE_set_flags(store, X509_V_FLAG_CRL_CHECK); - } - -# ifdef REAL_WITH_TLS_PSK - }else if(listener->psk_hint){ + } +# ifdef FINAL_WITH_TLS_PSK + if(listener->psk_hint){ if(tls_ex_index_context == -1){ tls_ex_index_context = SSL_get_ex_new_index(0, "client context", NULL, NULL, NULL); } @@ -489,21 +901,22 @@ tls_ex_index_listener = SSL_get_ex_new_index(0, "listener", NULL, NULL, NULL); } - if(_mosquitto_tls_server_ctx(listener)){ - COMPAT_CLOSE(sock); - return 1; + if(listener->certfile == NULL || listener->keyfile == NULL){ + if(net__tls_server_ctx(listener)){ + return 1; + } } SSL_CTX_set_psk_server_callback(listener->ssl_ctx, psk_server_callback); if(listener->psk_hint){ rc = SSL_CTX_use_psk_identity_hint(listener->ssl_ctx, listener->psk_hint); if(rc == 0){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unable to set TLS PSK hint."); - COMPAT_CLOSE(sock); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to set TLS PSK hint."); + net__print_ssl_error(NULL); return 1; } } -# endif /* REAL_WITH_TLS_PSK */ } +# endif /* FINAL_WITH_TLS_PSK */ #endif /* WITH_TLS */ return 0; }else{ @@ -511,21 +924,39 @@ } } -int _mosquitto_socket_get_address(mosq_sock_t sock, char *buf, int len) +int net__socket_get_address(mosq_sock_t sock, char *buf, size_t len, uint16_t *remote_port) { struct sockaddr_storage addr; socklen_t addrlen; + memset(&addr, 0, sizeof(struct sockaddr_storage)); addrlen = sizeof(addr); if(!getpeername(sock, (struct sockaddr *)&addr, &addrlen)){ if(addr.ss_family == AF_INET){ - if(inet_ntop(AF_INET, &((struct sockaddr_in *)&addr)->sin_addr.s_addr, buf, len)){ + if(remote_port){ + *remote_port = ntohs(((struct sockaddr_in *)&addr)->sin_port); + } + if(inet_ntop(AF_INET, &((struct sockaddr_in *)&addr)->sin_addr.s_addr, buf, (socklen_t)len)){ return 0; } }else if(addr.ss_family == AF_INET6){ - if(inet_ntop(AF_INET6, &((struct sockaddr_in6 *)&addr)->sin6_addr.s6_addr, buf, len)){ + if(remote_port){ + *remote_port = ntohs(((struct sockaddr_in6 *)&addr)->sin6_port); + } + if(inet_ntop(AF_INET6, &((struct sockaddr_in6 *)&addr)->sin6_addr.s6_addr, buf, (socklen_t)len)){ return 0; } +#ifdef WITH_UNIX_SOCKETS + }else if(addr.ss_family == AF_UNIX){ + struct sockaddr_un un; + addrlen = sizeof(struct sockaddr_un); + if(!getsockname(sock, (struct sockaddr *)&un, &addrlen)){ + snprintf(buf, len, "%s", un.sun_path); + }else{ + snprintf(buf, len, "unix-socket"); + } + return 0; +#endif } } return 1; diff -Nru mosquitto-1.4.15/src/password_mosq.c mosquitto-2.0.15/src/password_mosq.c --- mosquitto-1.4.15/src/password_mosq.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/password_mosq.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,209 @@ +/* +Copyright (c) 2012-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#ifdef WITH_TLS +# include +# include +# include +# include +#endif +#include +#include +#include +#include + +#include "mosquitto.h" +#include "mosquitto_broker.h" +#include "password_mosq.h" + +#ifdef WIN32 +# include +# include +# ifndef __cplusplus +# if defined(_MSC_VER) && _MSC_VER < 1900 +# define bool char +# define true 1 +# define false 0 +# else +# include +# endif +# endif +# define snprintf sprintf_s +# include +# include +#else +# include +# include +# include +# include +#endif + +#define MAX_BUFFER_LEN 65536 +#define SALT_LEN 12 + +#ifdef WITH_TLS +int base64__encode(unsigned char *in, unsigned int in_len, char **encoded) +{ + BIO *bmem, *b64; + BUF_MEM *bptr; + + b64 = BIO_new(BIO_f_base64()); + BIO_set_flags(b64, BIO_FLAGS_BASE64_NO_NL); + bmem = BIO_new(BIO_s_mem()); + b64 = BIO_push(b64, bmem); + BIO_write(b64, in, (int)in_len); + if(BIO_flush(b64) != 1){ + BIO_free_all(b64); + return 1; + } + BIO_get_mem_ptr(b64, &bptr); + *encoded = malloc(bptr->length+1); + if(!(*encoded)){ + BIO_free_all(b64); + return 1; + } + memcpy(*encoded, bptr->data, bptr->length); + (*encoded)[bptr->length] = '\0'; + BIO_free_all(b64); + + return 0; +} + + +int base64__decode(char *in, unsigned char **decoded, unsigned int *decoded_len) +{ + BIO *bmem, *b64; + size_t slen; + int len; + + slen = strlen(in); + + b64 = BIO_new(BIO_f_base64()); + if(!b64){ + return 1; + } + BIO_set_flags(b64, BIO_FLAGS_BASE64_NO_NL); + + bmem = BIO_new(BIO_s_mem()); + if(!bmem){ + BIO_free_all(b64); + return 1; + } + b64 = BIO_push(b64, bmem); + BIO_write(bmem, in, (int)slen); + + if(BIO_flush(bmem) != 1){ + BIO_free_all(b64); + return 1; + } + *decoded = mosquitto_calloc(slen, 1); + if(!(*decoded)){ + BIO_free_all(b64); + return 1; + } + len = BIO_read(b64, *decoded, (int)slen); + BIO_free_all(b64); + + if(len <= 0){ + mosquitto_free(*decoded); + *decoded = NULL; + *decoded_len = 0; + return 1; + } + *decoded_len = (unsigned int)len; + + return 0; +} + + + +int pw__hash(const char *password, struct mosquitto_pw *pw, bool new_password, int new_iterations) +{ + int rc; + unsigned int hash_len; + const EVP_MD *digest; + int iterations; +#if OPENSSL_VERSION_NUMBER < 0x10100000L + EVP_MD_CTX context; +#else + EVP_MD_CTX *context; +#endif + + if(new_password){ + rc = RAND_bytes(pw->salt, sizeof(pw->salt)); + if(!rc){ + return MOSQ_ERR_UNKNOWN; + } + iterations = new_iterations; + }else{ + iterations = pw->iterations; + } + if(iterations < 1){ + return MOSQ_ERR_INVAL; + } + + digest = EVP_get_digestbyname("sha512"); + if(!digest){ + return MOSQ_ERR_UNKNOWN; + } + + if(pw->hashtype == pw_sha512){ +#if OPENSSL_VERSION_NUMBER < 0x10100000L + EVP_MD_CTX_init(&context); + EVP_DigestInit_ex(&context, digest, NULL); + EVP_DigestUpdate(&context, password, strlen(password)); + EVP_DigestUpdate(&context, pw->salt, sizeof(pw->salt)); + EVP_DigestFinal_ex(&context, pw->password_hash, &hash_len); + EVP_MD_CTX_cleanup(&context); +#else + context = EVP_MD_CTX_new(); + EVP_DigestInit_ex(context, digest, NULL); + EVP_DigestUpdate(context, password, strlen(password)); + EVP_DigestUpdate(context, pw->salt, sizeof(pw->salt)); + EVP_DigestFinal_ex(context, pw->password_hash, &hash_len); + EVP_MD_CTX_free(context); +#endif + }else{ + pw->iterations = iterations; + hash_len = sizeof(pw->password_hash); + PKCS5_PBKDF2_HMAC(password, (int)strlen(password), + pw->salt, sizeof(pw->salt), iterations, + digest, (int)hash_len, pw->password_hash); + } + + return MOSQ_ERR_SUCCESS; +} +#endif + +int pw__memcmp_const(const void *a, const void *b, size_t len) +{ + size_t i; + int rc = 0; + + if(!a || !b) return 1; + + for(i=0; i + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include + +enum mosquitto_pwhash_type{ + pw_sha512 = 6, + pw_sha512_pbkdf2 = 7, +}; + +#define SALT_LEN 12 +#define PW_DEFAULT_ITERATIONS 101 + +struct mosquitto_pw{ + unsigned char password_hash[64]; /* For SHA512 */ + unsigned char salt[SALT_LEN]; + int iterations; + enum mosquitto_pwhash_type hashtype; + bool valid; +}; + +int pw__hash(const char *password, struct mosquitto_pw *pw, bool new_password, int new_iterations); +int pw__memcmp_const(const void *ptr1, const void *b, size_t len); +int base64__encode(unsigned char *in, unsigned int in_len, char **encoded); +int base64__decode(char *in, unsigned char **decoded, unsigned int *decoded_len); + +#endif diff -Nru mosquitto-1.4.15/src/persist.c mosquitto-2.0.15/src/persist.c --- mosquitto-1.4.15/src/persist.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/persist.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,929 +0,0 @@ -/* -Copyright (c) 2010-2018 Roger Light - -All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 -and Eclipse Distribution License v1.0 which accompany this distribution. - -The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html -and the Eclipse Distribution License is available at - http://www.eclipse.org/org/documents/edl-v10.php. - -Contributors: - Roger Light - initial implementation and documentation. -*/ - -#include - -#ifdef WITH_PERSISTENCE - -#ifndef WIN32 -#include -#endif -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include "util_mosq.h" - -static uint32_t db_version; - - -static int _db_restore_sub(struct mosquitto_db *db, const char *client_id, const char *sub, int qos); - -static struct mosquitto *_db_find_or_add_context(struct mosquitto_db *db, const char *client_id, uint16_t last_mid) -{ - struct mosquitto *context; - - context = NULL; - HASH_FIND(hh_id, db->contexts_by_id, client_id, strlen(client_id), context); - if(!context){ - context = mqtt3_context_init(db, -1); - if(!context) return NULL; - context->id = _mosquitto_strdup(client_id); - if(!context->id){ - _mosquitto_free(context); - return NULL; - } - - context->clean_session = false; - - HASH_ADD_KEYPTR(hh_id, db->contexts_by_id, context->id, strlen(context->id), context); - } - if(last_mid){ - context->last_mid = last_mid; - } - return context; -} - -static int mqtt3_db_client_messages_write(struct mosquitto_db *db, FILE *db_fptr, struct mosquitto *context) -{ - uint32_t length; - dbid_t i64temp; - uint16_t i16temp, slen; - uint8_t i8temp; - struct mosquitto_client_msg *cmsg; - - assert(db); - assert(db_fptr); - assert(context); - - cmsg = context->msgs; - while(cmsg){ - if(!strncmp(cmsg->store->topic, "$SYS", 4) - && cmsg->store->ref_count <= 1 - && cmsg->store->dest_id_count == 0){ - - /* This $SYS message won't have been persisted, so we can't persist - * this client message. */ - cmsg = cmsg->next; - continue; - } - - slen = strlen(context->id); - - length = htonl(sizeof(dbid_t) + sizeof(uint16_t) + sizeof(uint8_t) + - sizeof(uint8_t) + sizeof(uint8_t) + sizeof(uint8_t) + - sizeof(uint8_t) + 2+slen); - - i16temp = htons(DB_CHUNK_CLIENT_MSG); - write_e(db_fptr, &i16temp, sizeof(uint16_t)); - write_e(db_fptr, &length, sizeof(uint32_t)); - - i16temp = htons(slen); - write_e(db_fptr, &i16temp, sizeof(uint16_t)); - write_e(db_fptr, context->id, slen); - - i64temp = cmsg->store->db_id; - write_e(db_fptr, &i64temp, sizeof(dbid_t)); - - i16temp = htons(cmsg->mid); - write_e(db_fptr, &i16temp, sizeof(uint16_t)); - - i8temp = (uint8_t )cmsg->qos; - write_e(db_fptr, &i8temp, sizeof(uint8_t)); - - i8temp = (uint8_t )cmsg->retain; - write_e(db_fptr, &i8temp, sizeof(uint8_t)); - - i8temp = (uint8_t )cmsg->direction; - write_e(db_fptr, &i8temp, sizeof(uint8_t)); - - i8temp = (uint8_t )cmsg->state; - write_e(db_fptr, &i8temp, sizeof(uint8_t)); - - i8temp = (uint8_t )cmsg->dup; - write_e(db_fptr, &i8temp, sizeof(uint8_t)); - - cmsg = cmsg->next; - } - - return MOSQ_ERR_SUCCESS; -error: - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: %s.", strerror(errno)); - return 1; -} - - -static int mqtt3_db_message_store_write(struct mosquitto_db *db, FILE *db_fptr) -{ - uint32_t length; - dbid_t i64temp; - uint32_t i32temp; - uint16_t i16temp, slen, tlen; - uint8_t i8temp; - struct mosquitto_msg_store *stored; - bool force_no_retain; - - assert(db); - assert(db_fptr); - - stored = db->msg_store; - while(stored){ - if(stored->topic && !strncmp(stored->topic, "$SYS", 4)){ - if(stored->ref_count <= 1 && stored->dest_id_count == 0){ - /* $SYS messages that are only retained shouldn't be persisted. */ - stored = stored->next; - continue; - } - /* Don't save $SYS messages as retained otherwise they can give - * misleading information when reloaded. They should still be saved - * because a disconnected durable client may have them in their - * queue. */ - force_no_retain = true; - }else{ - force_no_retain = false; - } - if(stored->topic){ - tlen = strlen(stored->topic); - }else{ - tlen = 0; - } - length = htonl(sizeof(dbid_t) + 2+strlen(stored->source_id) + - sizeof(uint16_t) + sizeof(uint16_t) + - 2+tlen + sizeof(uint32_t) + - stored->payloadlen + sizeof(uint8_t) + sizeof(uint8_t)); - - i16temp = htons(DB_CHUNK_MSG_STORE); - write_e(db_fptr, &i16temp, sizeof(uint16_t)); - write_e(db_fptr, &length, sizeof(uint32_t)); - - i64temp = stored->db_id; - write_e(db_fptr, &i64temp, sizeof(dbid_t)); - - slen = strlen(stored->source_id); - i16temp = htons(slen); - write_e(db_fptr, &i16temp, sizeof(uint16_t)); - if(slen){ - write_e(db_fptr, stored->source_id, slen); - } - - i16temp = htons(stored->source_mid); - write_e(db_fptr, &i16temp, sizeof(uint16_t)); - - i16temp = htons(stored->mid); - write_e(db_fptr, &i16temp, sizeof(uint16_t)); - - i16temp = htons(tlen); - write_e(db_fptr, &i16temp, sizeof(uint16_t)); - if(tlen){ - write_e(db_fptr, stored->topic, tlen); - } - - i8temp = (uint8_t )stored->qos; - write_e(db_fptr, &i8temp, sizeof(uint8_t)); - - if(force_no_retain == false){ - i8temp = (uint8_t )stored->retain; - }else{ - i8temp = 0; - } - write_e(db_fptr, &i8temp, sizeof(uint8_t)); - - i32temp = htonl(stored->payloadlen); - write_e(db_fptr, &i32temp, sizeof(uint32_t)); - if(stored->payloadlen){ - write_e(db_fptr, stored->payload, (unsigned int)stored->payloadlen); - } - stored = stored->next; - } - - return MOSQ_ERR_SUCCESS; -error: - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: %s.", strerror(errno)); - return 1; -} - -static int mqtt3_db_client_write(struct mosquitto_db *db, FILE *db_fptr) -{ - struct mosquitto *context, *ctxt_tmp; - uint16_t i16temp, slen; - uint32_t length; - time_t disconnect_t; - - assert(db); - assert(db_fptr); - - HASH_ITER(hh_id, db->contexts_by_id, context, ctxt_tmp){ - if(context && context->clean_session == false){ - length = htonl(2+strlen(context->id) + sizeof(uint16_t) + sizeof(time_t)); - - i16temp = htons(DB_CHUNK_CLIENT); - write_e(db_fptr, &i16temp, sizeof(uint16_t)); - write_e(db_fptr, &length, sizeof(uint32_t)); - - slen = strlen(context->id); - i16temp = htons(slen); - write_e(db_fptr, &i16temp, sizeof(uint16_t)); - write_e(db_fptr, context->id, slen); - i16temp = htons(context->last_mid); - write_e(db_fptr, &i16temp, sizeof(uint16_t)); - if(context->disconnect_t){ - disconnect_t = context->disconnect_t; - }else{ - disconnect_t = time(NULL); - } - write_e(db_fptr, &disconnect_t, sizeof(time_t)); - - if(mqtt3_db_client_messages_write(db, db_fptr, context)) return 1; - } - } - - return MOSQ_ERR_SUCCESS; -error: - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: %s.", strerror(errno)); - return 1; -} - -static int _db_subs_retain_write(struct mosquitto_db *db, FILE *db_fptr, struct _mosquitto_subhier *node, const char *topic, int level) -{ - struct _mosquitto_subhier *subhier; - struct _mosquitto_subleaf *sub; - char *thistopic; - uint32_t length; - uint16_t i16temp; - uint8_t i8temp; - dbid_t i64temp; - size_t slen; - - slen = strlen(topic) + strlen(node->topic) + 2; - thistopic = _mosquitto_malloc(sizeof(char)*slen); - if(!thistopic) return MOSQ_ERR_NOMEM; - if(level > 1 || strlen(topic)){ - snprintf(thistopic, slen, "%s/%s", topic, node->topic); - }else{ - snprintf(thistopic, slen, "%s", node->topic); - } - - sub = node->subs; - while(sub){ - if(sub->context->clean_session == false){ - length = htonl(2+strlen(sub->context->id) + 2+strlen(thistopic) + sizeof(uint8_t)); - - i16temp = htons(DB_CHUNK_SUB); - write_e(db_fptr, &i16temp, sizeof(uint16_t)); - write_e(db_fptr, &length, sizeof(uint32_t)); - - slen = strlen(sub->context->id); - i16temp = htons(slen); - write_e(db_fptr, &i16temp, sizeof(uint16_t)); - write_e(db_fptr, sub->context->id, slen); - - slen = strlen(thistopic); - i16temp = htons(slen); - write_e(db_fptr, &i16temp, sizeof(uint16_t)); - write_e(db_fptr, thistopic, slen); - - i8temp = (uint8_t )sub->qos; - write_e(db_fptr, &i8temp, sizeof(uint8_t)); - } - sub = sub->next; - } - if(node->retained){ - if(strncmp(node->retained->topic, "$SYS", 4)){ - /* Don't save $SYS messages. */ - length = htonl(sizeof(dbid_t)); - - i16temp = htons(DB_CHUNK_RETAIN); - write_e(db_fptr, &i16temp, sizeof(uint16_t)); - write_e(db_fptr, &length, sizeof(uint32_t)); - - i64temp = node->retained->db_id; - write_e(db_fptr, &i64temp, sizeof(dbid_t)); - } - } - - subhier = node->children; - while(subhier){ - _db_subs_retain_write(db, db_fptr, subhier, thistopic, level+1); - subhier = subhier->next; - } - _mosquitto_free(thistopic); - return MOSQ_ERR_SUCCESS; -error: - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: %s.", strerror(errno)); - return 1; -} - -static int mqtt3_db_subs_retain_write(struct mosquitto_db *db, FILE *db_fptr) -{ - struct _mosquitto_subhier *subhier; - - subhier = db->subs.children; - while(subhier){ - if(subhier->children){ - _db_subs_retain_write(db, db_fptr, subhier->children, "", 0); - } - subhier = subhier->next; - } - - return MOSQ_ERR_SUCCESS; -} - -int mqtt3_db_backup(struct mosquitto_db *db, bool shutdown) -{ - int rc = 0; - FILE *db_fptr = NULL; - uint32_t db_version_w = htonl(MOSQ_DB_VERSION); - uint32_t crc = htonl(0); - dbid_t i64temp; - uint32_t i32temp; - uint16_t i16temp; - uint8_t i8temp; - char err[256]; - char *outfile = NULL; - int len; - - if(!db || !db->config || !db->config->persistence_filepath) return MOSQ_ERR_INVAL; - _mosquitto_log_printf(NULL, MOSQ_LOG_INFO, "Saving in-memory database to %s.", db->config->persistence_filepath); - - len = strlen(db->config->persistence_filepath)+5; - outfile = _mosquitto_malloc(len+1); - if(!outfile){ - _mosquitto_log_printf(NULL, MOSQ_LOG_INFO, "Error saving in-memory database, out of memory."); - return MOSQ_ERR_NOMEM; - } - snprintf(outfile, len, "%s.new", db->config->persistence_filepath); - outfile[len] = '\0'; - -#ifndef WIN32 - /** - * - * If a system lost power during the rename operation at the - * end of this file the filesystem could potentially be left - * with a directory that looks like this after powerup: - * - * 24094 -rw-r--r-- 2 root root 4099 May 30 16:27 mosquitto.db - * 24094 -rw-r--r-- 2 root root 4099 May 30 16:27 mosquitto.db.new - * - * The 24094 shows that mosquitto.db.new is hard-linked to the - * same file as mosquitto.db. If fopen(outfile, "wb") is naively - * called then mosquitto.db will be truncated and the database - * potentially corrupted. - * - * Any existing mosquitto.db.new file must be removed prior to - * opening to guarantee that it is not hard-linked to - * mosquitto.db. - * - */ - rc = unlink(outfile); - if (rc != 0) { - if (errno != ENOENT) { - _mosquitto_log_printf(NULL, MOSQ_LOG_INFO, "Error saving in-memory database, unable to remove %s.", outfile); - goto error; - } - } -#endif - - db_fptr = _mosquitto_fopen(outfile, "wb", true); - if(db_fptr == NULL){ - _mosquitto_log_printf(NULL, MOSQ_LOG_INFO, "Error saving in-memory database, unable to open %s for writing.", outfile); - goto error; - } - - /* Header */ - write_e(db_fptr, magic, 15); - write_e(db_fptr, &crc, sizeof(uint32_t)); - write_e(db_fptr, &db_version_w, sizeof(uint32_t)); - - /* DB config */ - i16temp = htons(DB_CHUNK_CFG); - write_e(db_fptr, &i16temp, sizeof(uint16_t)); - /* chunk length */ - i32temp = htonl(sizeof(dbid_t) + sizeof(uint8_t) + sizeof(uint8_t)); - write_e(db_fptr, &i32temp, sizeof(uint32_t)); - /* db written at broker shutdown or not */ - i8temp = shutdown; - write_e(db_fptr, &i8temp, sizeof(uint8_t)); - i8temp = sizeof(dbid_t); - write_e(db_fptr, &i8temp, sizeof(uint8_t)); - /* last db mid */ - i64temp = db->last_db_id; - write_e(db_fptr, &i64temp, sizeof(dbid_t)); - - if(mqtt3_db_message_store_write(db, db_fptr)){ - goto error; - } - - mqtt3_db_client_write(db, db_fptr); - mqtt3_db_subs_retain_write(db, db_fptr); - -#ifndef WIN32 - /** - * - * Closing a file does not guarantee that the contents are - * written to disk. Need to flush to send data from app to OS - * buffers, then fsync to deliver data from OS buffers to disk - * (as well as disk hardware permits). - * - * man close (http://linux.die.net/man/2/close, 2016-06-20): - * - * "successful close does not guarantee that the data has - * been successfully saved to disk, as the kernel defers - * writes. It is not common for a filesystem to flush - * the buffers when the stream is closed. If you need - * to be sure that the data is physically stored, use - * fsync(2). (It will depend on the disk hardware at this - * point." - * - * This guarantees that the new state file will not overwrite - * the old state file before its contents are valid. - * - */ - - fflush(db_fptr); - fsync(fileno(db_fptr)); -#endif - fclose(db_fptr); - -#ifdef WIN32 - if(remove(db->config->persistence_filepath) != 0){ - if(errno != ENOENT){ - goto error; - } - } -#endif - if(rename(outfile, db->config->persistence_filepath) != 0){ - goto error; - } - _mosquitto_free(outfile); - outfile = NULL; - return rc; -error: - if(outfile) _mosquitto_free(outfile); - strerror_r(errno, err, 256); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: %s.", err); - if(db_fptr) fclose(db_fptr); - return 1; -} - -static int _db_client_msg_restore(struct mosquitto_db *db, const char *client_id, uint16_t mid, uint8_t qos, uint8_t retain, uint8_t direction, uint8_t state, uint8_t dup, uint64_t store_id) -{ - struct mosquitto_client_msg *cmsg; - struct mosquitto_msg_store_load *load; - struct mosquitto *context; - - cmsg = _mosquitto_malloc(sizeof(struct mosquitto_client_msg)); - if(!cmsg){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - return MOSQ_ERR_NOMEM; - } - - cmsg->next = NULL; - cmsg->store = NULL; - cmsg->mid = mid; - cmsg->qos = qos; - cmsg->retain = retain; - cmsg->timestamp = 0; - cmsg->direction = direction; - cmsg->state = state; - cmsg->dup = dup; - - HASH_FIND(hh, db->msg_store_load, &store_id, sizeof(dbid_t), load); - if(!load){ - _mosquitto_free(cmsg); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error restoring persistent database, message store corrupt."); - return 1; - } - cmsg->store = load->store; - cmsg->store->ref_count++; - - context = _db_find_or_add_context(db, client_id, 0); - if(!context){ - _mosquitto_free(cmsg); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error restoring persistent database, message store corrupt."); - return 1; - } - if(context->msgs){ - context->last_msg->next = cmsg; - }else{ - context->msgs = cmsg; - } - context->last_msg = cmsg; - - return MOSQ_ERR_SUCCESS; -} - -static int _db_client_chunk_restore(struct mosquitto_db *db, FILE *db_fptr) -{ - uint16_t i16temp, slen, last_mid; - char *client_id = NULL; - int rc = 0; - struct mosquitto *context; - time_t disconnect_t; - - read_e(db_fptr, &i16temp, sizeof(uint16_t)); - slen = ntohs(i16temp); - if(!slen){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Corrupt persistent database."); - fclose(db_fptr); - return 1; - } - client_id = _mosquitto_malloc(slen+1); - if(!client_id){ - fclose(db_fptr); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - return MOSQ_ERR_NOMEM; - } - read_e(db_fptr, client_id, slen); - client_id[slen] = '\0'; - - read_e(db_fptr, &i16temp, sizeof(uint16_t)); - last_mid = ntohs(i16temp); - - if(db_version == 2){ - disconnect_t = time(NULL); - }else{ - read_e(db_fptr, &disconnect_t, sizeof(time_t)); - } - - context = _db_find_or_add_context(db, client_id, last_mid); - if(context){ - context->disconnect_t = disconnect_t; - }else{ - rc = 1; - } - - _mosquitto_free(client_id); - - return rc; -error: - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: %s.", strerror(errno)); - fclose(db_fptr); - if(client_id) _mosquitto_free(client_id); - return 1; -} - -static int _db_client_msg_chunk_restore(struct mosquitto_db *db, FILE *db_fptr) -{ - dbid_t i64temp, store_id; - uint16_t i16temp, slen, mid; - uint8_t qos, retain, direction, state, dup; - char *client_id = NULL; - int rc; - char err[256]; - - read_e(db_fptr, &i16temp, sizeof(uint16_t)); - slen = ntohs(i16temp); - if(!slen){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Corrupt persistent database."); - fclose(db_fptr); - return 1; - } - client_id = _mosquitto_malloc(slen+1); - if(!client_id){ - fclose(db_fptr); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - return MOSQ_ERR_NOMEM; - } - read_e(db_fptr, client_id, slen); - client_id[slen] = '\0'; - - read_e(db_fptr, &i64temp, sizeof(dbid_t)); - store_id = i64temp; - - read_e(db_fptr, &i16temp, sizeof(uint16_t)); - mid = ntohs(i16temp); - - read_e(db_fptr, &qos, sizeof(uint8_t)); - read_e(db_fptr, &retain, sizeof(uint8_t)); - read_e(db_fptr, &direction, sizeof(uint8_t)); - read_e(db_fptr, &state, sizeof(uint8_t)); - read_e(db_fptr, &dup, sizeof(uint8_t)); - - rc = _db_client_msg_restore(db, client_id, mid, qos, retain, direction, state, dup, store_id); - _mosquitto_free(client_id); - - return rc; -error: - strerror_r(errno, err, 256); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: %s.", err); - fclose(db_fptr); - if(client_id) _mosquitto_free(client_id); - return 1; -} - -static int _db_msg_store_chunk_restore(struct mosquitto_db *db, FILE *db_fptr) -{ - dbid_t i64temp, store_id; - uint32_t i32temp, payloadlen; - uint16_t i16temp, slen, source_mid; - uint8_t qos, retain, *payload = NULL; - char *source_id = NULL; - char *topic = NULL; - int rc = 0; - struct mosquitto_msg_store *stored = NULL; - struct mosquitto_msg_store_load *load; - char err[256]; - - load = _mosquitto_malloc(sizeof(struct mosquitto_msg_store_load)); - if(!load){ - fclose(db_fptr); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - return MOSQ_ERR_NOMEM; - } - - read_e(db_fptr, &i64temp, sizeof(dbid_t)); - store_id = i64temp; - - read_e(db_fptr, &i16temp, sizeof(uint16_t)); - slen = ntohs(i16temp); - if(slen){ - source_id = _mosquitto_malloc(slen+1); - if(!source_id){ - _mosquitto_free(load); - fclose(db_fptr); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - return MOSQ_ERR_NOMEM; - } - read_e(db_fptr, source_id, slen); - source_id[slen] = '\0'; - } - read_e(db_fptr, &i16temp, sizeof(uint16_t)); - source_mid = ntohs(i16temp); - - /* This is the mid - don't need it */ - read_e(db_fptr, &i16temp, sizeof(uint16_t)); - - read_e(db_fptr, &i16temp, sizeof(uint16_t)); - slen = ntohs(i16temp); - if(slen){ - topic = _mosquitto_malloc(slen+1); - if(!topic){ - _mosquitto_free(load); - fclose(db_fptr); - if(source_id) _mosquitto_free(source_id); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - return MOSQ_ERR_NOMEM; - } - read_e(db_fptr, topic, slen); - topic[slen] = '\0'; - }else{ - topic = NULL; - } - read_e(db_fptr, &qos, sizeof(uint8_t)); - read_e(db_fptr, &retain, sizeof(uint8_t)); - - read_e(db_fptr, &i32temp, sizeof(uint32_t)); - payloadlen = ntohl(i32temp); - - if(payloadlen){ - payload = _mosquitto_malloc(payloadlen); - if(!payload){ - _mosquitto_free(load); - fclose(db_fptr); - if(source_id) _mosquitto_free(source_id); - _mosquitto_free(topic); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - return MOSQ_ERR_NOMEM; - } - read_e(db_fptr, payload, payloadlen); - } - - rc = mqtt3_db_message_store(db, source_id, source_mid, topic, qos, payloadlen, payload, retain, &stored, store_id); - - load->db_id = stored->db_id; - load->store = stored; - - HASH_ADD(hh, db->msg_store_load, db_id, sizeof(dbid_t), load); - - if(source_id) _mosquitto_free(source_id); - _mosquitto_free(topic); - _mosquitto_free(payload); - - return rc; -error: - strerror_r(errno, err, 256); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: %s.", err); - fclose(db_fptr); - if(source_id) _mosquitto_free(source_id); - if(topic) _mosquitto_free(topic); - if(payload) _mosquitto_free(payload); - return 1; -} - -static int _db_retain_chunk_restore(struct mosquitto_db *db, FILE *db_fptr) -{ - dbid_t i64temp, store_id; - struct mosquitto_msg_store_load *load; - char err[256]; - - if(fread(&i64temp, sizeof(dbid_t), 1, db_fptr) != 1){ - strerror_r(errno, err, 256); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: %s.", err); - fclose(db_fptr); - return 1; - } - store_id = i64temp; - HASH_FIND(hh, db->msg_store_load, &store_id, sizeof(dbid_t), load); - if(load){ - mqtt3_db_messages_queue(db, NULL, load->store->topic, load->store->qos, load->store->retain, &load->store); - }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Corrupt database whilst restoring a retained message."); - return MOSQ_ERR_INVAL; - } - return MOSQ_ERR_SUCCESS; -} - -static int _db_sub_chunk_restore(struct mosquitto_db *db, FILE *db_fptr) -{ - uint16_t i16temp, slen; - uint8_t qos; - char *client_id; - char *topic; - int rc = 0; - char err[256]; - - read_e(db_fptr, &i16temp, sizeof(uint16_t)); - slen = ntohs(i16temp); - client_id = _mosquitto_malloc(slen+1); - if(!client_id){ - fclose(db_fptr); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - return MOSQ_ERR_NOMEM; - } - read_e(db_fptr, client_id, slen); - client_id[slen] = '\0'; - - read_e(db_fptr, &i16temp, sizeof(uint16_t)); - slen = ntohs(i16temp); - topic = _mosquitto_malloc(slen+1); - if(!topic){ - fclose(db_fptr); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - _mosquitto_free(client_id); - return MOSQ_ERR_NOMEM; - } - read_e(db_fptr, topic, slen); - topic[slen] = '\0'; - - read_e(db_fptr, &qos, sizeof(uint8_t)); - if(_db_restore_sub(db, client_id, topic, qos)){ - rc = 1; - } - _mosquitto_free(client_id); - _mosquitto_free(topic); - - return rc; -error: - strerror_r(errno, err, 256); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: %s.", err); - fclose(db_fptr); - return 1; -} - -int mqtt3_db_restore(struct mosquitto_db *db) -{ - FILE *fptr; - char header[15]; - int rc = 0; - uint32_t crc; - dbid_t i64temp; - uint32_t i32temp, length; - uint16_t i16temp, chunk; - uint8_t i8temp; - ssize_t rlen; - char err[256]; - struct mosquitto_msg_store_load *load, *load_tmp; - - assert(db); - assert(db->config); - assert(db->config->persistence_filepath); - - db->msg_store_load = NULL; - - fptr = _mosquitto_fopen(db->config->persistence_filepath, "rb", false); - if(fptr == NULL) return MOSQ_ERR_SUCCESS; - rlen = fread(&header, 1, 15, fptr); - if(rlen == 0){ - fclose(fptr); - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Persistence file is empty."); - return 0; - }else if(rlen != 15){ - goto error; - } - if(!memcmp(header, magic, 15)){ - // Restore DB as normal - read_e(fptr, &crc, sizeof(uint32_t)); - read_e(fptr, &i32temp, sizeof(uint32_t)); - db_version = ntohl(i32temp); - /* IMPORTANT - this is where compatibility checks are made. - * Is your DB change still compatible with previous versions? - */ - if(db_version > MOSQ_DB_VERSION && db_version != 0){ - if(db_version == 2){ - /* Addition of disconnect_t to client chunk in v3. */ - }else{ - fclose(fptr); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unsupported persistent database format version %d (need version %d).", db_version, MOSQ_DB_VERSION); - return 1; - } - } - - while(rlen = fread(&i16temp, sizeof(uint16_t), 1, fptr), rlen == 1){ - chunk = ntohs(i16temp); - read_e(fptr, &i32temp, sizeof(uint32_t)); - length = ntohl(i32temp); - switch(chunk){ - case DB_CHUNK_CFG: - read_e(fptr, &i8temp, sizeof(uint8_t)); // shutdown - read_e(fptr, &i8temp, sizeof(uint8_t)); // sizeof(dbid_t) - if(i8temp != sizeof(dbid_t)){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Incompatible database configuration (dbid size is %d bytes, expected %lu)", - i8temp, (unsigned long)sizeof(dbid_t)); - fclose(fptr); - return 1; - } - read_e(fptr, &i64temp, sizeof(dbid_t)); - db->last_db_id = i64temp; - break; - - case DB_CHUNK_MSG_STORE: - if(_db_msg_store_chunk_restore(db, fptr)) return 1; - break; - - case DB_CHUNK_CLIENT_MSG: - if(_db_client_msg_chunk_restore(db, fptr)) return 1; - break; - - case DB_CHUNK_RETAIN: - if(_db_retain_chunk_restore(db, fptr)) return 1; - break; - - case DB_CHUNK_SUB: - if(_db_sub_chunk_restore(db, fptr)) return 1; - break; - - case DB_CHUNK_CLIENT: - if(_db_client_chunk_restore(db, fptr)) return 1; - break; - - default: - _mosquitto_log_printf(NULL, MOSQ_LOG_WARNING, "Warning: Unsupported chunk \"%d\" in persistent database file. Ignoring.", chunk); - fseek(fptr, length, SEEK_CUR); - break; - } - } - if(rlen < 0) goto error; - }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unable to restore persistent database. Unrecognised file format."); - rc = 1; - } - - fclose(fptr); - - HASH_ITER(hh, db->msg_store_load, load, load_tmp){ - HASH_DELETE(hh, db->msg_store_load, load); - _mosquitto_free(load); - } - return rc; -error: - strerror_r(errno, err, 256); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: %s.", err); - if(fptr) fclose(fptr); - return 1; -} - -static int _db_restore_sub(struct mosquitto_db *db, const char *client_id, const char *sub, int qos) -{ - struct mosquitto *context; - - assert(db); - assert(client_id); - assert(sub); - - context = _db_find_or_add_context(db, client_id, 0); - if(!context) return 1; - return mqtt3_sub_add(db, context, sub, qos, &db->subs); -} - -#endif diff -Nru mosquitto-1.4.15/src/persist.h mosquitto-2.0.15/src/persist.h --- mosquitto-1.4.15/src/persist.h 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/persist.h 2022-08-16 13:34:02.000000000 +0000 @@ -1,15 +1,17 @@ /* -Copyright (c) 2010-2018 Roger Light +Copyright (c) 2010-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ @@ -17,10 +19,12 @@ #ifndef PERSIST_H #define PERSIST_H -#define MOSQ_DB_VERSION 3 +#include "mosquitto_broker_internal.h" + +#define MOSQ_DB_VERSION 6 /* DB read/write */ -const unsigned char magic[15] = {0x00, 0xB5, 0x00, 'm','o','s','q','u','i','t','t','o',' ','d','b'}; +extern const unsigned char magic[15]; #define DB_CHUNK_CFG 1 #define DB_CHUNK_MSG_STORE 2 #define DB_CHUNK_CLIENT_MSG 3 @@ -32,4 +36,141 @@ #define read_e(f, b, c) if(fread(b, 1, c, f) != c){ goto error; } #define write_e(f, b, c) if(fwrite(b, 1, c, f) != c){ goto error; } +/* COMPATIBILITY NOTES + * + * The P_* structs (persist structs) contain all of the data for a particular + * data chunk. They are loaded in multiple parts, so can be rearranged without + * updating the db format version. + * + * The PF_* structs (persist fixed structs) contain the fixed size data for a + * particular data chunk. They are written to disk as is, so they must not be + * rearranged without updating the db format version. When adding new members, + * always use explicit sized datatypes ("uint32_t", not "long"), and check + * whether what is being added can go in an existing hole in the struct. + */ + +struct PF_header{ + uint32_t chunk; + uint32_t length; +}; + + +struct PF_cfg{ + uint64_t last_db_id; + uint8_t shutdown; + uint8_t dbid_size; +}; + +struct PF_client_v5{ + int64_t session_expiry_time; + uint32_t session_expiry_interval; + uint16_t last_mid; + uint16_t id_len; +}; +struct PF_client{ + /* struct PF_client_v5; */ + int64_t session_expiry_time; + uint32_t session_expiry_interval; + uint16_t last_mid; + uint16_t id_len; + + uint16_t listener_port; + uint16_t username_len; + /* tail: 4 byte padding, because 64bit member + * forces multiple of 8 for struct size */ +}; +struct P_client{ + struct PF_client F; + char *client_id; + char *username; +}; + + +struct PF_client_msg{ + dbid_t store_id; + uint16_t mid; + uint16_t id_len; + uint8_t qos; + uint8_t state; + uint8_t retain_dup; + uint8_t direction; +}; +struct P_client_msg{ + struct PF_client_msg F; + char *client_id; + mosquitto_property *properties; +}; + + +struct PF_msg_store{ + dbid_t store_id; + int64_t expiry_time; + uint32_t payloadlen; + uint16_t source_mid; + uint16_t source_id_len; + uint16_t source_username_len; + uint16_t topic_len; + uint16_t source_port; + uint8_t qos; + uint8_t retain; +}; +struct P_msg_store{ + struct PF_msg_store F; + void *payload; + struct mosquitto source; + char *topic; + mosquitto_property *properties; +}; + + +struct PF_sub{ + uint32_t identifier; + uint16_t id_len; + uint16_t topic_len; + uint8_t qos; + uint8_t options; +}; +struct P_sub{ + struct PF_sub F; + char *client_id; + char *topic; +}; + + +struct PF_retain{ + dbid_t store_id; +}; +struct P_retain{ + struct PF_retain F; +}; + + +int persist__read_string_len(FILE *db_fptr, char **str, uint16_t len); +int persist__read_string(FILE *db_fptr, char **str); + +int persist__chunk_header_read(FILE *db_fptr, uint32_t *chunk, uint32_t *length); + +int persist__chunk_header_read_v234(FILE *db_fptr, uint32_t *chunk, uint32_t *length); +int persist__chunk_cfg_read_v234(FILE *db_fptr, struct PF_cfg *chunk); +int persist__chunk_client_read_v234(FILE *db_fptr, struct P_client *chunk, uint32_t db_version); +int persist__chunk_client_msg_read_v234(FILE *db_fptr, struct P_client_msg *chunk); +int persist__chunk_msg_store_read_v234(FILE *db_fptr, struct P_msg_store *chunk, uint32_t db_version); +int persist__chunk_retain_read_v234(FILE *db_fptr, struct P_retain *chunk); +int persist__chunk_sub_read_v234(FILE *db_fptr, struct P_sub *chunk); + +int persist__chunk_header_read_v56(FILE *db_fptr, uint32_t *chunk, uint32_t *length); +int persist__chunk_cfg_read_v56(FILE *db_fptr, struct PF_cfg *chunk); +int persist__chunk_client_read_v56(FILE *db_fptr, struct P_client *chunk, uint32_t db_version); +int persist__chunk_client_msg_read_v56(FILE *db_fptr, struct P_client_msg *chunk, uint32_t length); +int persist__chunk_msg_store_read_v56(FILE *db_fptr, struct P_msg_store *chunk, uint32_t length); +int persist__chunk_retain_read_v56(FILE *db_fptr, struct P_retain *chunk); +int persist__chunk_sub_read_v56(FILE *db_fptr, struct P_sub *chunk); + +int persist__chunk_cfg_write_v6(FILE *db_fptr, struct PF_cfg *chunk); +int persist__chunk_client_write_v6(FILE *db_fptr, struct P_client *chunk); +int persist__chunk_client_msg_write_v6(FILE *db_fptr, struct P_client_msg *chunk); +int persist__chunk_message_store_write_v6(FILE *db_fptr, struct P_msg_store *chunk); +int persist__chunk_retain_write_v6(FILE *db_fptr, struct P_retain *chunk); +int persist__chunk_sub_write_v6(FILE *db_fptr, struct P_sub *chunk); + #endif diff -Nru mosquitto-1.4.15/src/persist_read.c mosquitto-2.0.15/src/persist_read.c --- mosquitto-1.4.15/src/persist_read.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/persist_read.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,558 @@ +/* +Copyright (c) 2010-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#ifdef WITH_PERSISTENCE + +#ifndef WIN32 +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include + +#include "mosquitto_broker_internal.h" +#include "memory_mosq.h" +#include "persist.h" +#include "time_mosq.h" +#include "misc_mosq.h" +#include "util_mosq.h" + +uint32_t db_version; + +const unsigned char magic[15] = {0x00, 0xB5, 0x00, 'm','o','s','q','u','i','t','t','o',' ','d','b'}; + +static int persist__restore_sub(const char *client_id, const char *sub, uint8_t qos, uint32_t identifier, int options); + +static struct mosquitto *persist__find_or_add_context(const char *client_id, uint16_t last_mid) +{ + struct mosquitto *context; + + if(!client_id) return NULL; + + context = NULL; + HASH_FIND(hh_id, db.contexts_by_id, client_id, strlen(client_id), context); + if(!context){ + context = context__init(INVALID_SOCKET); + if(!context) return NULL; + context->id = mosquitto__strdup(client_id); + if(!context->id){ + mosquitto__free(context); + return NULL; + } + + context->clean_start = false; + + context__add_to_by_id(context); + } + if(last_mid){ + context->last_mid = last_mid; + } + return context; +} + + +int persist__read_string_len(FILE *db_fptr, char **str, uint16_t len) +{ + char *s = NULL; + + if(len){ + s = mosquitto__malloc(len+1U); + if(!s){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return MOSQ_ERR_NOMEM; + } + if(fread(s, 1, len, db_fptr) != len){ + mosquitto__free(s); + return MOSQ_ERR_NOMEM; + } + s[len] = '\0'; + } + + *str = s; + return MOSQ_ERR_SUCCESS; +} + + +int persist__read_string(FILE *db_fptr, char **str) +{ + uint16_t i16temp; + uint16_t slen; + + if(fread(&i16temp, 1, sizeof(uint16_t), db_fptr) != sizeof(uint16_t)){ + return MOSQ_ERR_INVAL; + } + + slen = ntohs(i16temp); + return persist__read_string_len(db_fptr, str, slen); +} + + +static int persist__client_msg_restore(struct P_client_msg *chunk) +{ + struct mosquitto_client_msg *cmsg; + struct mosquitto_msg_store_load *load; + struct mosquitto *context; + struct mosquitto_msg_data *msg_data; + + HASH_FIND(hh, db.msg_store_load, &chunk->F.store_id, sizeof(dbid_t), load); + if(!load){ + /* Can't find message - probably expired */ + return MOSQ_ERR_SUCCESS; + } + + context = persist__find_or_add_context(chunk->client_id, 0); + if(!context){ + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Persistence file contains client message with no matching client. File may be corrupt."); + return 0; + } + + cmsg = mosquitto__calloc(1, sizeof(struct mosquitto_client_msg)); + if(!cmsg){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return MOSQ_ERR_NOMEM; + } + + cmsg->next = NULL; + cmsg->store = NULL; + cmsg->mid = chunk->F.mid; + cmsg->qos = chunk->F.qos; + cmsg->retain = (chunk->F.retain_dup&0xF0)>>4; + cmsg->timestamp = 0; + cmsg->direction = chunk->F.direction; + cmsg->state = chunk->F.state; + cmsg->dup = chunk->F.retain_dup&0x0F; + cmsg->properties = chunk->properties; + + cmsg->store = load->store; + db__msg_store_ref_inc(cmsg->store); + + if(cmsg->direction == mosq_md_out){ + msg_data = &context->msgs_out; + }else{ + msg_data = &context->msgs_in; + } + + if(chunk->F.state == mosq_ms_queued || (chunk->F.qos > 0 && msg_data->inflight_quota == 0)){ + DL_APPEND(msg_data->queued, cmsg); + db__msg_add_to_queued_stats(msg_data, cmsg); + }else{ + DL_APPEND(msg_data->inflight, cmsg); + if(chunk->F.qos > 0 && msg_data->inflight_quota > 0){ + msg_data->inflight_quota--; + } + db__msg_add_to_inflight_stats(msg_data, cmsg); + } + + return MOSQ_ERR_SUCCESS; +} + + +static int persist__client_chunk_restore(FILE *db_fptr) +{ + int i, rc = 0; + struct mosquitto *context; + struct P_client chunk; + + memset(&chunk, 0, sizeof(struct P_client)); + + if(db_version == 6 || db_version == 5){ + rc = persist__chunk_client_read_v56(db_fptr, &chunk, db_version); + }else{ + rc = persist__chunk_client_read_v234(db_fptr, &chunk, db_version); + } + if(rc > 0){ + return rc; + }else if(rc < 0){ + /* Client not loaded, but otherwise not an error */ + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Empty client entry found in persistence database, it may be corrupt."); + return MOSQ_ERR_SUCCESS; + } + + context = persist__find_or_add_context(chunk.client_id, chunk.F.last_mid); + if(context){ + context->session_expiry_time = chunk.F.session_expiry_time; + context->session_expiry_interval = chunk.F.session_expiry_interval; + if(chunk.username && !context->username){ + /* username is not freed here, it is now owned by context */ + context->username = chunk.username; + chunk.username = NULL; + } + /* in per_listener_settings mode, try to find the listener by persisted port */ + if(db.config->per_listener_settings && !context->listener && chunk.F.listener_port > 0){ + for(i=0; i < db.config->listener_count; i++){ + if(db.config->listeners[i].port == chunk.F.listener_port){ + context->listener = &db.config->listeners[i]; + break; + } + } + } + session_expiry__add_from_persistence(context, chunk.F.session_expiry_time); + }else{ + rc = 1; + } + + mosquitto__free(chunk.client_id); + if(chunk.username){ + mosquitto__free(chunk.username); + } + return rc; +} + + +static int persist__client_msg_chunk_restore(FILE *db_fptr, uint32_t length) +{ + struct P_client_msg chunk; + int rc; + + memset(&chunk, 0, sizeof(struct P_client_msg)); + + if(db_version == 6 || db_version == 5){ + rc = persist__chunk_client_msg_read_v56(db_fptr, &chunk, length); + }else{ + rc = persist__chunk_client_msg_read_v234(db_fptr, &chunk); + } + if(rc){ + return rc; + } + + rc = persist__client_msg_restore(&chunk); + mosquitto__free(chunk.client_id); + + return rc; +} + + +static int persist__msg_store_chunk_restore(FILE *db_fptr, uint32_t length) +{ + struct P_msg_store chunk; + struct mosquitto_msg_store *stored = NULL; + struct mosquitto_msg_store_load *load; + int64_t message_expiry_interval64; + uint32_t message_expiry_interval; + int rc = 0; + int i; + + memset(&chunk, 0, sizeof(struct P_msg_store)); + + if(db_version == 6 || db_version == 5){ + rc = persist__chunk_msg_store_read_v56(db_fptr, &chunk, length); + }else{ + rc = persist__chunk_msg_store_read_v234(db_fptr, &chunk, db_version); + } + if(rc){ + return rc; + } + + if(chunk.F.source_port){ + for(i=0; ilistener_count; i++){ + if(db.config->listeners[i].port == chunk.F.source_port){ + chunk.source.listener = &db.config->listeners[i]; + break; + } + } + } + load = mosquitto__calloc(1, sizeof(struct mosquitto_msg_store_load)); + if(!load){ + mosquitto__free(chunk.source.id); + mosquitto__free(chunk.source.username); + mosquitto__free(chunk.topic); + mosquitto__free(chunk.payload); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return MOSQ_ERR_NOMEM; + } + + if(chunk.F.expiry_time > 0){ + message_expiry_interval64 = chunk.F.expiry_time - time(NULL); + if(message_expiry_interval64 < 0 || message_expiry_interval64 > UINT32_MAX){ + /* Expired message */ + mosquitto__free(chunk.source.id); + mosquitto__free(chunk.source.username); + mosquitto__free(chunk.topic); + mosquitto__free(chunk.payload); + mosquitto__free(load); + return MOSQ_ERR_SUCCESS; + }else{ + message_expiry_interval = (uint32_t)message_expiry_interval64; + } + }else{ + message_expiry_interval = 0; + } + + stored = mosquitto__calloc(1, sizeof(struct mosquitto_msg_store)); + if(stored == NULL){ + mosquitto__free(load); + mosquitto__free(chunk.source.id); + mosquitto__free(chunk.source.username); + mosquitto__free(chunk.topic); + mosquitto__free(chunk.payload); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return MOSQ_ERR_NOMEM; + } + + stored->source_mid = chunk.F.source_mid; + stored->topic = chunk.topic; + stored->qos = chunk.F.qos; + stored->payloadlen = chunk.F.payloadlen; + stored->retain = chunk.F.retain; + stored->properties = chunk.properties; + stored->payload = chunk.payload; + + rc = db__message_store(&chunk.source, stored, message_expiry_interval, + chunk.F.store_id, mosq_mo_client); + + mosquitto__free(chunk.source.id); + mosquitto__free(chunk.source.username); + chunk.source.id = NULL; + chunk.source.username = NULL; + + if(rc == MOSQ_ERR_SUCCESS){ + stored->source_listener = chunk.source.listener; + load->db_id = stored->db_id; + load->store = stored; + + HASH_ADD(hh, db.msg_store_load, db_id, sizeof(dbid_t), load); + return MOSQ_ERR_SUCCESS; + }else{ + mosquitto__free(load); + return rc; + } +} + +static int persist__retain_chunk_restore(FILE *db_fptr) +{ + struct mosquitto_msg_store_load *load; + struct P_retain chunk; + int rc; + char **split_topics; + char *local_topic; + + memset(&chunk, 0, sizeof(struct P_retain)); + + if(db_version == 6 || db_version == 5){ + rc = persist__chunk_retain_read_v56(db_fptr, &chunk); + }else{ + rc = persist__chunk_retain_read_v234(db_fptr, &chunk); + } + if(rc){ + return rc; + } + + HASH_FIND(hh, db.msg_store_load, &chunk.F.store_id, sizeof(dbid_t), load); + if(load){ + if(sub__topic_tokenise(load->store->topic, &local_topic, &split_topics, NULL)) return 1; + retain__store(load->store->topic, load->store, split_topics); + mosquitto__free(local_topic); + mosquitto__free(split_topics); + }else{ + /* Can't find the message - probably expired */ + } + return MOSQ_ERR_SUCCESS; +} + +static int persist__sub_chunk_restore(FILE *db_fptr) +{ + struct P_sub chunk; + int rc; + + memset(&chunk, 0, sizeof(struct P_sub)); + + if(db_version == 6 || db_version == 5){ + rc = persist__chunk_sub_read_v56(db_fptr, &chunk); + }else{ + rc = persist__chunk_sub_read_v234(db_fptr, &chunk); + } + if(rc){ + return rc; + } + + rc = persist__restore_sub(chunk.client_id, chunk.topic, chunk.F.qos, chunk.F.identifier, chunk.F.options); + + mosquitto__free(chunk.client_id); + mosquitto__free(chunk.topic); + + return rc; +} + + +int persist__chunk_header_read(FILE *db_fptr, uint32_t *chunk, uint32_t *length) +{ + if(db_version == 6 || db_version == 5){ + return persist__chunk_header_read_v56(db_fptr, chunk, length); + }else{ + return persist__chunk_header_read_v234(db_fptr, chunk, length); + } +} + + +int persist__restore(void) +{ + FILE *fptr; + char header[15]; + int rc = 0; + uint32_t crc; + uint32_t i32temp; + uint32_t chunk, length; + size_t rlen; + char *err; + struct mosquitto_msg_store_load *load, *load_tmp; + struct PF_cfg cfg_chunk; + + assert(db.config); + + if(!db.config->persistence || db.config->persistence_filepath == NULL){ + return MOSQ_ERR_SUCCESS; + } + + db.msg_store_load = NULL; + + fptr = mosquitto__fopen(db.config->persistence_filepath, "rb", false); + if(fptr == NULL) return MOSQ_ERR_SUCCESS; + rlen = fread(&header, 1, 15, fptr); + if(rlen == 0){ + fclose(fptr); + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Persistence file is empty."); + return 0; + }else if(rlen != 15){ + goto error; + } + if(!memcmp(header, magic, 15)){ + /* Restore DB as normal */ + read_e(fptr, &crc, sizeof(uint32_t)); + read_e(fptr, &i32temp, sizeof(uint32_t)); + db_version = ntohl(i32temp); + /* IMPORTANT - this is where compatibility checks are made. + * Is your DB change still compatible with previous versions? + */ + if(db_version != MOSQ_DB_VERSION){ + if(db_version == 5){ + /* Addition of username and listener_port to client chunk in v6 */ + }else if(db_version == 4){ + }else if(db_version == 3){ + /* Addition of source_username and source_port to msg_store chunk in v4, v1.5.6 */ + }else if(db_version == 2){ + /* Addition of disconnect_t to client chunk in v3. */ + }else{ + fclose(fptr); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unsupported persistent database format version %d (need version %d).", db_version, MOSQ_DB_VERSION); + return 1; + } + } + + while(persist__chunk_header_read(fptr, &chunk, &length) == MOSQ_ERR_SUCCESS){ + switch(chunk){ + case DB_CHUNK_CFG: + if(db_version == 6 || db_version == 5){ + if(persist__chunk_cfg_read_v56(fptr, &cfg_chunk)){ + fclose(fptr); + return 1; + } + }else{ + if(persist__chunk_cfg_read_v234(fptr, &cfg_chunk)){ + fclose(fptr); + return 1; + } + } + if(cfg_chunk.dbid_size != sizeof(dbid_t)){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Incompatible database configuration (dbid size is %d bytes, expected %lu)", + cfg_chunk.dbid_size, (unsigned long)sizeof(dbid_t)); + fclose(fptr); + return 1; + } + db.last_db_id = cfg_chunk.last_db_id; + break; + + case DB_CHUNK_MSG_STORE: + if(persist__msg_store_chunk_restore(fptr, length)){ + fclose(fptr); + return 1; + } + break; + + case DB_CHUNK_CLIENT_MSG: + if(persist__client_msg_chunk_restore(fptr, length)){ + fclose(fptr); + return 1; + } + break; + + case DB_CHUNK_RETAIN: + if(persist__retain_chunk_restore(fptr)){ + fclose(fptr); + return 1; + } + break; + + case DB_CHUNK_SUB: + if(persist__sub_chunk_restore(fptr)){ + fclose(fptr); + return 1; + } + break; + + case DB_CHUNK_CLIENT: + if(persist__client_chunk_restore(fptr)){ + fclose(fptr); + return 1; + } + break; + + default: + log__printf(NULL, MOSQ_LOG_WARNING, "Warning: Unsupported chunk \"%d\" in persistent database file. Ignoring.", chunk); + fseek(fptr, length, SEEK_CUR); + break; + } + } + }else{ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to restore persistent database. Unrecognised file format."); + rc = 1; + } + + fclose(fptr); + + HASH_ITER(hh, db.msg_store_load, load, load_tmp){ + HASH_DELETE(hh, db.msg_store_load, load); + mosquitto__free(load); + } + return rc; +error: + err = strerror(errno); + log__printf(NULL, MOSQ_LOG_ERR, "Error: %s.", err); + if(fptr) fclose(fptr); + return 1; +} + +static int persist__restore_sub(const char *client_id, const char *sub, uint8_t qos, uint32_t identifier, int options) +{ + struct mosquitto *context; + + assert(client_id); + assert(sub); + + context = persist__find_or_add_context(client_id, 0); + if(!context) return 1; + return sub__add(context, sub, qos, identifier, options, &db.subs); +} + +#endif diff -Nru mosquitto-1.4.15/src/persist_read_v234.c mosquitto-2.0.15/src/persist_read_v234.c --- mosquitto-1.4.15/src/persist_read_v234.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/persist_read_v234.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,241 @@ +/* +Copyright (c) 2010-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#ifdef WITH_PERSISTENCE + +#ifndef WIN32 +#include +#endif +#include +#include +#include +#include +#include +#include +#include + +#include "mosquitto_broker_internal.h" +#include "memory_mosq.h" +#include "persist.h" +#include "time_mosq.h" +#include "util_mosq.h" + + +int persist__chunk_header_read_v234(FILE *db_fptr, uint32_t *chunk, uint32_t *length) +{ + size_t rlen; + uint16_t i16temp; + uint32_t i32temp; + + rlen = fread(&i16temp, sizeof(uint16_t), 1, db_fptr); + if(rlen != 1) return 1; + + rlen = fread(&i32temp, sizeof(uint32_t), 1, db_fptr); + if(rlen != 1) return 1; + + *chunk = ntohs(i16temp); + *length = ntohl(i32temp); + + return MOSQ_ERR_SUCCESS; +} + + +int persist__chunk_cfg_read_v234(FILE *db_fptr, struct PF_cfg *chunk) +{ + read_e(db_fptr, &chunk->shutdown, sizeof(uint8_t)); /* shutdown */ + read_e(db_fptr, &chunk->dbid_size, sizeof(uint8_t)); /* sizeof(dbid_t) */ + read_e(db_fptr, &chunk->last_db_id, sizeof(dbid_t)); + + return MOSQ_ERR_SUCCESS; +error: + log__printf(NULL, MOSQ_LOG_ERR, "Error: %s.", strerror(errno)); + return 1; +} + + +int persist__chunk_client_read_v234(FILE *db_fptr, struct P_client *chunk, uint32_t db_version) +{ + uint16_t i16temp; + int rc; + time_t temp; + + rc = persist__read_string(db_fptr, &chunk->client_id); + if(rc){ + return rc; + } + + read_e(db_fptr, &i16temp, sizeof(uint16_t)); + chunk->F.last_mid = ntohs(i16temp); + if(db_version != 2){ + read_e(db_fptr, &temp, sizeof(time_t)); + } + + return MOSQ_ERR_SUCCESS; +error: + log__printf(NULL, MOSQ_LOG_ERR, "Error: %s.", strerror(errno)); + mosquitto__free(chunk->client_id); + return 1; +} + + +int persist__chunk_client_msg_read_v234(FILE *db_fptr, struct P_client_msg *chunk) +{ + uint16_t i16temp; + int rc; + char *err; + uint8_t retain, dup; + + rc = persist__read_string(db_fptr, &chunk->client_id); + if(rc){ + return rc; + } + + read_e(db_fptr, &chunk->F.store_id, sizeof(dbid_t)); + + read_e(db_fptr, &i16temp, sizeof(uint16_t)); + chunk->F.mid = ntohs(i16temp); + + read_e(db_fptr, &chunk->F.qos, sizeof(uint8_t)); + read_e(db_fptr, &retain, sizeof(uint8_t)); + read_e(db_fptr, &chunk->F.direction, sizeof(uint8_t)); + read_e(db_fptr, &chunk->F.state, sizeof(uint8_t)); + read_e(db_fptr, &dup, sizeof(uint8_t)); + + chunk->F.retain_dup = (uint8_t)((retain&0x0F)<<4 | (dup&0x0F)); + + return MOSQ_ERR_SUCCESS; +error: + err = strerror(errno); + log__printf(NULL, MOSQ_LOG_ERR, "Error: %s.", err); + mosquitto__free(chunk->client_id); + return 1; +} + + +int persist__chunk_msg_store_read_v234(FILE *db_fptr, struct P_msg_store *chunk, uint32_t db_version) +{ + uint32_t i32temp; + uint16_t i16temp; + int rc = 0; + char *err; + + read_e(db_fptr, &chunk->F.store_id, sizeof(dbid_t)); + + rc = persist__read_string(db_fptr, &chunk->source.id); + if(rc){ + return rc; + } + if(db_version == 4){ + rc = persist__read_string(db_fptr, &chunk->source.username); + if(rc){ + mosquitto__free(chunk->source.id); + return rc; + } + read_e(db_fptr, &i16temp, sizeof(uint16_t)); + chunk->F.source_port = ntohs(i16temp); + } + + read_e(db_fptr, &i16temp, sizeof(uint16_t)); + chunk->F.source_mid = ntohs(i16temp); + + /* This is the mid - don't need it */ + read_e(db_fptr, &i16temp, sizeof(uint16_t)); + + rc = persist__read_string(db_fptr, &chunk->topic); + if(rc){ + mosquitto__free(chunk->source.id); + mosquitto__free(chunk->source.username); + return rc; + } + + read_e(db_fptr, &chunk->F.qos, sizeof(uint8_t)); + read_e(db_fptr, &chunk->F.retain, sizeof(uint8_t)); + + read_e(db_fptr, &i32temp, sizeof(uint32_t)); + chunk->F.payloadlen = ntohl(i32temp); + + if(chunk->F.payloadlen){ + chunk->payload = mosquitto_malloc(chunk->F.payloadlen+1); + if(chunk->payload == NULL){ + mosquitto__free(chunk->source.id); + mosquitto__free(chunk->source.username); + mosquitto__free(chunk->topic); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return MOSQ_ERR_NOMEM; + } + /* Ensure zero terminated regardless of contents */ + ((uint8_t *)chunk->payload)[chunk->F.payloadlen] = 0; + read_e(db_fptr, chunk->payload, chunk->F.payloadlen); + } + + return MOSQ_ERR_SUCCESS; +error: + err = strerror(errno); + log__printf(NULL, MOSQ_LOG_ERR, "Error: %s.", err); + mosquitto__free(chunk->source.id); + mosquitto__free(chunk->source.username); + return 1; +} + + +int persist__chunk_retain_read_v234(FILE *db_fptr, struct P_retain *chunk) +{ + dbid_t i64temp; + char *err; + + if(fread(&i64temp, sizeof(dbid_t), 1, db_fptr) != 1){ + err = strerror(errno); + log__printf(NULL, MOSQ_LOG_ERR, "Error: %s.", err); + return 1; + } + chunk->F.store_id = i64temp; + + return MOSQ_ERR_SUCCESS; +} + + +int persist__chunk_sub_read_v234(FILE *db_fptr, struct P_sub *chunk) +{ + int rc; + char *err; + + rc = persist__read_string(db_fptr, &chunk->client_id); + if(rc){ + return rc; + } + + rc = persist__read_string(db_fptr, &chunk->topic); + if(rc){ + mosquitto__free(chunk->client_id); + return rc; + } + + read_e(db_fptr, &chunk->F.qos, sizeof(uint8_t)); + + return MOSQ_ERR_SUCCESS; +error: + err = strerror(errno); + log__printf(NULL, MOSQ_LOG_ERR, "Error: %s.", err); + mosquitto__free(chunk->client_id); + mosquitto__free(chunk->topic); + return 1; +} + +#endif diff -Nru mosquitto-1.4.15/src/persist_read_v5.c mosquitto-2.0.15/src/persist_read_v5.c --- mosquitto-1.4.15/src/persist_read_v5.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/persist_read_v5.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,279 @@ +/* +Copyright (c) 2010-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#ifdef WITH_PERSISTENCE + +#ifndef WIN32 +#include +#endif +#include +#include +#include +#include +#include +#include +#include + +#include "mosquitto_broker_internal.h" +#include "memory_mosq.h" +#include "mqtt_protocol.h" +#include "persist.h" +#include "property_mosq.h" +#include "time_mosq.h" +#include "util_mosq.h" + + +int persist__chunk_header_read_v56(FILE *db_fptr, uint32_t *chunk, uint32_t *length) +{ + size_t rlen; + struct PF_header header; + + rlen = fread(&header, sizeof(struct PF_header), 1, db_fptr); + if(rlen != 1) return 1; + + *chunk = ntohl(header.chunk); + *length = ntohl(header.length); + + return MOSQ_ERR_SUCCESS; +} + + +int persist__chunk_cfg_read_v56(FILE *db_fptr, struct PF_cfg *chunk) +{ + if(fread(chunk, sizeof(struct PF_cfg), 1, db_fptr) != 1){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: %s.", strerror(errno)); + return 1; + } + + return MOSQ_ERR_SUCCESS; +} + + +int persist__chunk_client_read_v56(FILE *db_fptr, struct P_client *chunk, uint32_t db_version) +{ + int rc; + + if(db_version == 6){ + read_e(db_fptr, &chunk->F, sizeof(struct PF_client)); + chunk->F.username_len = ntohs(chunk->F.username_len); + chunk->F.listener_port = ntohs(chunk->F.listener_port); + }else if(db_version == 5){ + read_e(db_fptr, &chunk->F, sizeof(struct PF_client_v5)); + }else{ + return 1; + } + + chunk->F.session_expiry_interval = ntohl(chunk->F.session_expiry_interval); + chunk->F.last_mid = ntohs(chunk->F.last_mid); + chunk->F.id_len = ntohs(chunk->F.id_len); + + + rc = persist__read_string_len(db_fptr, &chunk->client_id, chunk->F.id_len); + if(rc){ + return 1; + }else if(chunk->client_id == NULL){ + return -1; + } + + if(chunk->F.username_len > 0){ + rc = persist__read_string_len(db_fptr, &chunk->username, chunk->F.username_len); + if(rc || !chunk->username){ + mosquitto__free(chunk->client_id); + return 1; + } + } + + return MOSQ_ERR_SUCCESS; +error: + log__printf(NULL, MOSQ_LOG_ERR, "Error: %s.", strerror(errno)); + return 1; +} + + +int persist__chunk_client_msg_read_v56(FILE *db_fptr, struct P_client_msg *chunk, uint32_t length) +{ + mosquitto_property *properties = NULL; + struct mosquitto__packet prop_packet; + int rc; + + read_e(db_fptr, &chunk->F, sizeof(struct PF_client_msg)); + chunk->F.mid = ntohs(chunk->F.mid); + chunk->F.id_len = ntohs(chunk->F.id_len); + + length -= (uint32_t)(sizeof(struct PF_client_msg) + chunk->F.id_len); + + rc = persist__read_string_len(db_fptr, &chunk->client_id, chunk->F.id_len); + if(rc){ + return rc; + } + + if(length > 0){ + memset(&prop_packet, 0, sizeof(struct mosquitto__packet)); + prop_packet.remaining_length = length; + prop_packet.payload = mosquitto__malloc(length); + if(!prop_packet.payload){ + return MOSQ_ERR_NOMEM; + } + read_e(db_fptr, prop_packet.payload, length); + rc = property__read_all(CMD_PUBLISH, &prop_packet, &properties); + mosquitto__free(prop_packet.payload); + if(rc){ + return rc; + } + } + chunk->properties = properties; + + return MOSQ_ERR_SUCCESS; +error: + log__printf(NULL, MOSQ_LOG_ERR, "Error: %s.", strerror(errno)); + return 1; +} + + +int persist__chunk_msg_store_read_v56(FILE *db_fptr, struct P_msg_store *chunk, uint32_t length) +{ + int rc = 0; + mosquitto_property *properties = NULL; + struct mosquitto__packet prop_packet; + + memset(&prop_packet, 0, sizeof(struct mosquitto__packet)); + + read_e(db_fptr, &chunk->F, sizeof(struct PF_msg_store)); + chunk->F.payloadlen = ntohl(chunk->F.payloadlen); + if(chunk->F.payloadlen > MQTT_MAX_PAYLOAD){ + return MOSQ_ERR_INVAL; + } + chunk->F.source_mid = ntohs(chunk->F.source_mid); + chunk->F.source_id_len = ntohs(chunk->F.source_id_len); + chunk->F.source_username_len = ntohs(chunk->F.source_username_len); + chunk->F.topic_len = ntohs(chunk->F.topic_len); + chunk->F.source_port = ntohs(chunk->F.source_port); + + length -= (uint32_t)(sizeof(struct PF_msg_store) + chunk->F.payloadlen + chunk->F.source_id_len + chunk->F.source_username_len + chunk->F.topic_len); + + if(chunk->F.source_id_len){ + rc = persist__read_string_len(db_fptr, &chunk->source.id, chunk->F.source_id_len); + if(rc){ + return rc; + } + } + if(chunk->F.source_username_len){ + rc = persist__read_string_len(db_fptr, &chunk->source.username, chunk->F.source_username_len); + if(rc){ + mosquitto__free(chunk->source.id); + chunk->source.id = NULL; + return rc; + } + } + rc = persist__read_string_len(db_fptr, &chunk->topic, chunk->F.topic_len); + if(rc){ + mosquitto__free(chunk->source.id); + mosquitto__free(chunk->source.username); + chunk->source.id = NULL; + chunk->source.username = NULL; + return rc; + } + + if(chunk->F.payloadlen > 0){ + chunk->payload = mosquitto__malloc(chunk->F.payloadlen+1); + if(chunk->payload == NULL){ + mosquitto__free(chunk->source.id); + mosquitto__free(chunk->source.username); + mosquitto__free(chunk->topic); + chunk->source.id = NULL; + chunk->source.username = NULL; + chunk->topic = NULL; + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return MOSQ_ERR_NOMEM; + } + /* Ensure zero terminated regardless of contents */ + ((uint8_t *)chunk->payload)[chunk->F.payloadlen] = 0; + read_e(db_fptr, chunk->payload, chunk->F.payloadlen); + } + + if(length > 0){ + prop_packet.remaining_length = length; + prop_packet.payload = mosquitto__malloc(length); + if(!prop_packet.payload){ + mosquitto__free(chunk->source.id); + mosquitto__free(chunk->source.username); + mosquitto__free(chunk->topic); + return MOSQ_ERR_NOMEM; + } + read_e(db_fptr, prop_packet.payload, length); + rc = property__read_all(CMD_PUBLISH, &prop_packet, &properties); + mosquitto__free(prop_packet.payload); + if(rc){ + mosquitto__free(chunk->source.id); + mosquitto__free(chunk->source.username); + mosquitto__free(chunk->topic); + return rc; + } + } + chunk->properties = properties; + + return MOSQ_ERR_SUCCESS; +error: + log__printf(NULL, MOSQ_LOG_ERR, "Error: %s.", strerror(errno)); + mosquitto__free(chunk->source.id); + mosquitto__free(chunk->source.username); + mosquitto__free(chunk->topic); + mosquitto__free(prop_packet.payload); + return 1; +} + + +int persist__chunk_retain_read_v56(FILE *db_fptr, struct P_retain *chunk) +{ + if(fread(&chunk->F, sizeof(struct P_retain), 1, db_fptr) != 1){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: %s.", strerror(errno)); + return 1; + } + return MOSQ_ERR_SUCCESS; +} + + +int persist__chunk_sub_read_v56(FILE *db_fptr, struct P_sub *chunk) +{ + int rc; + + read_e(db_fptr, &chunk->F, sizeof(struct PF_sub)); + chunk->F.identifier = ntohl(chunk->F.identifier); + chunk->F.id_len = ntohs(chunk->F.id_len); + chunk->F.topic_len = ntohs(chunk->F.topic_len); + + rc = persist__read_string_len(db_fptr, &chunk->client_id, chunk->F.id_len); + if(rc){ + return rc; + } + rc = persist__read_string_len(db_fptr, &chunk->topic, chunk->F.topic_len); + if(rc){ + mosquitto__free(chunk->client_id); + chunk->client_id = NULL; + return rc; + } + + return MOSQ_ERR_SUCCESS; +error: + log__printf(NULL, MOSQ_LOG_ERR, "Error: %s.", strerror(errno)); + return 1; +} + +#endif diff -Nru mosquitto-1.4.15/src/persist_write.c mosquitto-2.0.15/src/persist_write.c --- mosquitto-1.4.15/src/persist_write.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/persist_write.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,444 @@ +/* +Copyright (c) 2010-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#ifdef WITH_PERSISTENCE + +#ifndef WIN32 +#include +#endif +#include +#include +#include +#include +#include +#include +#include + +#include "mosquitto_broker_internal.h" +#include "memory_mosq.h" +#include "persist.h" +#include "time_mosq.h" +#include "misc_mosq.h" +#include "util_mosq.h" + +static int persist__client_messages_save(FILE *db_fptr, struct mosquitto *context, struct mosquitto_client_msg *queue) +{ + struct P_client_msg chunk; + struct mosquitto_client_msg *cmsg; + int rc; + + assert(db_fptr); + assert(context); + + memset(&chunk, 0, sizeof(struct P_client_msg)); + + cmsg = queue; + while(cmsg){ + if(!strncmp(cmsg->store->topic, "$SYS", 4) + && cmsg->store->ref_count <= 1 + && cmsg->store->dest_id_count == 0){ + + /* This $SYS message won't have been persisted, so we can't persist + * this client message. */ + cmsg = cmsg->next; + continue; + } + + chunk.F.store_id = cmsg->store->db_id; + chunk.F.mid = cmsg->mid; + chunk.F.id_len = (uint16_t)strlen(context->id); + chunk.F.qos = cmsg->qos; + chunk.F.retain_dup = (uint8_t)((cmsg->retain&0x0F)<<4 | (cmsg->dup&0x0F)); + chunk.F.direction = (uint8_t)cmsg->direction; + chunk.F.state = (uint8_t)cmsg->state; + chunk.client_id = context->id; + chunk.properties = cmsg->properties; + + rc = persist__chunk_client_msg_write_v6(db_fptr, &chunk); + if(rc){ + return rc; + } + + cmsg = cmsg->next; + } + + return MOSQ_ERR_SUCCESS; +} + + +static int persist__message_store_save(FILE *db_fptr) +{ + struct P_msg_store chunk; + struct mosquitto_msg_store *stored; + int rc; + + assert(db_fptr); + + memset(&chunk, 0, sizeof(struct P_msg_store)); + + stored = db.msg_store; + while(stored){ + if(stored->ref_count < 1 || stored->topic == NULL){ + stored = stored->next; + continue; + } + + if(!strncmp(stored->topic, "$SYS", 4)){ + if(stored->ref_count <= 1 && stored->dest_id_count == 0){ + /* $SYS messages that are only retained shouldn't be persisted. */ + stored = stored->next; + continue; + } + /* Don't save $SYS messages as retained otherwise they can give + * misleading information when reloaded. They should still be saved + * because a disconnected durable client may have them in their + * queue. */ + chunk.F.retain = 0; + }else{ + chunk.F.retain = (uint8_t)stored->retain; + } + + chunk.F.store_id = stored->db_id; + chunk.F.expiry_time = stored->message_expiry_time; + chunk.F.payloadlen = stored->payloadlen; + chunk.F.source_mid = stored->source_mid; + if(stored->source_id){ + chunk.F.source_id_len = (uint16_t)strlen(stored->source_id); + chunk.source.id = stored->source_id; + }else{ + chunk.F.source_id_len = 0; + chunk.source.id = NULL; + } + if(stored->source_username){ + chunk.F.source_username_len = (uint16_t)strlen(stored->source_username); + chunk.source.username = stored->source_username; + }else{ + chunk.F.source_username_len = 0; + chunk.source.username = NULL; + } + + chunk.F.topic_len = (uint16_t)strlen(stored->topic); + chunk.topic = stored->topic; + + if(stored->source_listener){ + chunk.F.source_port = stored->source_listener->port; + }else{ + chunk.F.source_port = 0; + } + chunk.F.qos = stored->qos; + chunk.payload = stored->payload; + chunk.properties = stored->properties; + + rc = persist__chunk_message_store_write_v6(db_fptr, &chunk); + if(rc){ + return rc; + } + stored = stored->next; + } + + return MOSQ_ERR_SUCCESS; +} + +static int persist__client_save(FILE *db_fptr) +{ + struct mosquitto *context, *ctxt_tmp; + struct P_client chunk; + int rc; + + assert(db_fptr); + + memset(&chunk, 0, sizeof(struct P_client)); + + HASH_ITER(hh_id, db.contexts_by_id, context, ctxt_tmp){ + if(context && (context->clean_start == false +#ifdef WITH_BRIDGE + || (context->bridge && context->bridge->clean_start_local == false) +#endif + )){ + chunk.F.session_expiry_time = context->session_expiry_time; + if(context->session_expiry_interval != 0 && context->session_expiry_interval != UINT32_MAX && context->session_expiry_time == 0){ + chunk.F.session_expiry_time = context->session_expiry_interval + db.now_real_s; + }else{ + chunk.F.session_expiry_time = context->session_expiry_time; + } + chunk.F.session_expiry_interval = context->session_expiry_interval; + chunk.F.last_mid = context->last_mid; + chunk.F.id_len = (uint16_t)strlen(context->id); + chunk.client_id = context->id; + if(context->username){ + chunk.F.username_len = (uint16_t)strlen(context->username); + chunk.username = context->username; + } + if(context->listener){ + chunk.F.listener_port = context->listener->port; + } + + if(chunk.F.id_len == 0){ + /* This should never happen, but in case we have a client with + * zero length ID, don't persist them. */ + continue; + } + + rc = persist__chunk_client_write_v6(db_fptr, &chunk); + if(rc){ + return rc; + } + + if(persist__client_messages_save(db_fptr, context, context->msgs_in.inflight)) return 1; + if(persist__client_messages_save(db_fptr, context, context->msgs_in.queued)) return 1; + if(persist__client_messages_save(db_fptr, context, context->msgs_out.inflight)) return 1; + if(persist__client_messages_save(db_fptr, context, context->msgs_out.queued)) return 1; + } + } + + return MOSQ_ERR_SUCCESS; +} + + +static int persist__subs_save(FILE *db_fptr, struct mosquitto__subhier *node, const char *topic, int level) +{ + struct mosquitto__subhier *subhier, *subhier_tmp; + struct mosquitto__subleaf *sub; + struct P_sub sub_chunk; + char *thistopic; + size_t slen; + int rc; + + memset(&sub_chunk, 0, sizeof(struct P_sub)); + + slen = strlen(topic) + node->topic_len + 2; + thistopic = mosquitto__malloc(sizeof(char)*slen); + if(!thistopic) return MOSQ_ERR_NOMEM; + if(level > 1 || strlen(topic)){ + snprintf(thistopic, slen, "%s/%s", topic, node->topic); + }else{ + snprintf(thistopic, slen, "%s", node->topic); + } + + sub = node->subs; + while(sub){ + if(sub->context->clean_start == false && sub->context->id){ + sub_chunk.F.identifier = sub->identifier; + sub_chunk.F.id_len = (uint16_t)strlen(sub->context->id); + sub_chunk.F.topic_len = (uint16_t)strlen(thistopic); + sub_chunk.F.qos = (uint8_t)sub->qos; + sub_chunk.F.options = (uint8_t)(sub->no_local<<2 | sub->retain_as_published<<3); + sub_chunk.client_id = sub->context->id; + sub_chunk.topic = thistopic; + + rc = persist__chunk_sub_write_v6(db_fptr, &sub_chunk); + if(rc){ + mosquitto__free(thistopic); + return rc; + } + } + sub = sub->next; + } + + HASH_ITER(hh, node->children, subhier, subhier_tmp){ + persist__subs_save(db_fptr, subhier, thistopic, level+1); + } + mosquitto__free(thistopic); + return MOSQ_ERR_SUCCESS; +} + +static int persist__subs_save_all(FILE *db_fptr) +{ + struct mosquitto__subhier *subhier, *subhier_tmp; + + HASH_ITER(hh, db.subs, subhier, subhier_tmp){ + if(subhier->children){ + persist__subs_save(db_fptr, subhier->children, "", 0); + } + } + + return MOSQ_ERR_SUCCESS; +} + +static int persist__retain_save(FILE *db_fptr, struct mosquitto__retainhier *node, int level) +{ + struct mosquitto__retainhier *retainhier, *retainhier_tmp; + struct P_retain retain_chunk; + int rc; + + memset(&retain_chunk, 0, sizeof(struct P_retain)); + + if(node->retained && strncmp(node->retained->topic, "$SYS", 4)){ + /* Don't save $SYS messages. */ + retain_chunk.F.store_id = node->retained->db_id; + rc = persist__chunk_retain_write_v6(db_fptr, &retain_chunk); + if(rc){ + return rc; + } + } + + HASH_ITER(hh, node->children, retainhier, retainhier_tmp){ + persist__retain_save(db_fptr, retainhier, level+1); + } + return MOSQ_ERR_SUCCESS; +} + +static int persist__retain_save_all(FILE *db_fptr) +{ + struct mosquitto__retainhier *retainhier, *retainhier_tmp; + + HASH_ITER(hh, db.retains, retainhier, retainhier_tmp){ + if(retainhier->children){ + persist__retain_save(db_fptr, retainhier->children, 0); + } + } + + return MOSQ_ERR_SUCCESS; +} + +int persist__backup(bool shutdown) +{ + int rc = 0; + FILE *db_fptr = NULL; + uint32_t db_version_w = htonl(MOSQ_DB_VERSION); + uint32_t crc = 0; + char *err; + char *outfile = NULL; + size_t len; + struct PF_cfg cfg_chunk; + + if(db.config == NULL) return MOSQ_ERR_INVAL; + if(db.config->persistence == false) return MOSQ_ERR_SUCCESS; + if(db.config->persistence_filepath == NULL) return MOSQ_ERR_INVAL; + + log__printf(NULL, MOSQ_LOG_INFO, "Saving in-memory database to %s.", db.config->persistence_filepath); + + len = strlen(db.config->persistence_filepath)+5; + outfile = mosquitto__malloc(len+1); + if(!outfile){ + log__printf(NULL, MOSQ_LOG_INFO, "Error saving in-memory database, out of memory."); + return MOSQ_ERR_NOMEM; + } + snprintf(outfile, len, "%s.new", db.config->persistence_filepath); + outfile[len] = '\0'; + +#ifndef WIN32 + /** + * + * If a system lost power during the rename operation at the + * end of this file the filesystem could potentially be left + * with a directory that looks like this after powerup: + * + * 24094 -rw-r--r-- 2 root root 4099 May 30 16:27 mosquitto.db + * 24094 -rw-r--r-- 2 root root 4099 May 30 16:27 mosquitto.db.new + * + * The 24094 shows that mosquitto.db.new is hard-linked to the + * same file as mosquitto.db. If fopen(outfile, "wb") is naively + * called then mosquitto.db will be truncated and the database + * potentially corrupted. + * + * Any existing mosquitto.db.new file must be removed prior to + * opening to guarantee that it is not hard-linked to + * mosquitto.db. + * + */ + rc = unlink(outfile); + if (rc != 0) { + rc = 0; + if (errno != ENOENT) { + log__printf(NULL, MOSQ_LOG_INFO, "Error saving in-memory database, unable to remove %s.", outfile); + goto error; + } + } +#endif + + db_fptr = mosquitto__fopen(outfile, "wb", true); + if(db_fptr == NULL){ + log__printf(NULL, MOSQ_LOG_INFO, "Error saving in-memory database, unable to open %s for writing.", outfile); + goto error; + } + + /* Header */ + write_e(db_fptr, magic, 15); + write_e(db_fptr, &crc, sizeof(uint32_t)); + write_e(db_fptr, &db_version_w, sizeof(uint32_t)); + + memset(&cfg_chunk, 0, sizeof(struct PF_cfg)); + cfg_chunk.last_db_id = db.last_db_id; + cfg_chunk.shutdown = shutdown; + cfg_chunk.dbid_size = sizeof(dbid_t); + if(persist__chunk_cfg_write_v6(db_fptr, &cfg_chunk)){ + goto error; + } + + if(persist__message_store_save(db_fptr)){ + goto error; + } + + persist__client_save(db_fptr); + persist__subs_save_all(db_fptr); + persist__retain_save_all(db_fptr); + +#ifndef WIN32 + /** + * + * Closing a file does not guarantee that the contents are + * written to disk. Need to flush to send data from app to OS + * buffers, then fsync to deliver data from OS buffers to disk + * (as well as disk hardware permits). + * + * man close (http://linux.die.net/man/2/close, 2016-06-20): + * + * "successful close does not guarantee that the data has + * been successfully saved to disk, as the kernel defers + * writes. It is not common for a filesystem to flush + * the buffers when the stream is closed. If you need + * to be sure that the data is physically stored, use + * fsync(2). (It will depend on the disk hardware at this + * point." + * + * This guarantees that the new state file will not overwrite + * the old state file before its contents are valid. + * + */ + + fflush(db_fptr); + fsync(fileno(db_fptr)); +#endif + fclose(db_fptr); + +#ifdef WIN32 + if(remove(db.config->persistence_filepath) != 0){ + if(errno != ENOENT){ + goto error; + } + } +#endif + if(rename(outfile, db.config->persistence_filepath) != 0){ + goto error; + } + mosquitto__free(outfile); + outfile = NULL; + return rc; +error: + mosquitto__free(outfile); + err = strerror(errno); + log__printf(NULL, MOSQ_LOG_ERR, "Error: %s.", err); + if(db_fptr) fclose(db_fptr); + return 1; +} + + +#endif diff -Nru mosquitto-1.4.15/src/persist_write_v5.c mosquitto-2.0.15/src/persist_write_v5.c --- mosquitto-1.4.15/src/persist_write_v5.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/persist_write_v5.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,244 @@ +/* +Copyright (c) 2010-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#ifdef WITH_PERSISTENCE + +#ifndef WIN32 +#include +#endif +#include +#include +#include +#include +#include +#include +#include + +#include "mosquitto_broker_internal.h" +#include "memory_mosq.h" +#include "persist.h" +#include "packet_mosq.h" +#include "property_mosq.h" +#include "time_mosq.h" +#include "util_mosq.h" + +int persist__chunk_cfg_write_v6(FILE *db_fptr, struct PF_cfg *chunk) +{ + struct PF_header header; + + header.chunk = htonl(DB_CHUNK_CFG); + header.length = htonl(sizeof(struct PF_cfg)); + write_e(db_fptr, &header, sizeof(struct PF_header)); + write_e(db_fptr, chunk, sizeof(struct PF_cfg)); + + return MOSQ_ERR_SUCCESS; +error: + log__printf(NULL, MOSQ_LOG_ERR, "Error: %s.", strerror(errno)); + return 1; +} + + +int persist__chunk_client_write_v6(FILE *db_fptr, struct P_client *chunk) +{ + struct PF_header header; + uint16_t id_len = chunk->F.id_len; + uint16_t username_len = chunk->F.username_len; + + chunk->F.session_expiry_interval = htonl(chunk->F.session_expiry_interval); + chunk->F.last_mid = htons(chunk->F.last_mid); + chunk->F.id_len = htons(chunk->F.id_len); + chunk->F.username_len = htons(chunk->F.username_len); + chunk->F.listener_port = htons(chunk->F.listener_port); + + header.chunk = htonl(DB_CHUNK_CLIENT); + header.length = htonl((uint32_t)sizeof(struct PF_client)+id_len+username_len); + + write_e(db_fptr, &header, sizeof(struct PF_header)); + write_e(db_fptr, &chunk->F, sizeof(struct PF_client)); + + write_e(db_fptr, chunk->client_id, id_len); + if(username_len > 0){ + write_e(db_fptr, chunk->username, username_len); + } + + return MOSQ_ERR_SUCCESS; +error: + log__printf(NULL, MOSQ_LOG_ERR, "Error: %s.", strerror(errno)); + return 1; +} + + +int persist__chunk_client_msg_write_v6(FILE *db_fptr, struct P_client_msg *chunk) +{ + struct PF_header header; + struct mosquitto__packet prop_packet; + uint16_t id_len = chunk->F.id_len; + uint32_t proplen = 0; + int rc; + + memset(&prop_packet, 0, sizeof(struct mosquitto__packet)); + if(chunk->properties){ + proplen += property__get_remaining_length(chunk->properties); + } + + chunk->F.mid = htons(chunk->F.mid); + chunk->F.id_len = htons(chunk->F.id_len); + + header.chunk = htonl(DB_CHUNK_CLIENT_MSG); + header.length = htonl((uint32_t)sizeof(struct PF_client_msg) + id_len + proplen); + + write_e(db_fptr, &header, sizeof(struct PF_header)); + write_e(db_fptr, &chunk->F, sizeof(struct PF_client_msg)); + write_e(db_fptr, chunk->client_id, id_len); + if(chunk->properties){ + if(proplen > 0){ + prop_packet.remaining_length = proplen; + prop_packet.packet_length = proplen; + prop_packet.payload = mosquitto__malloc(proplen); + if(!prop_packet.payload){ + return MOSQ_ERR_NOMEM; + } + rc = property__write_all(&prop_packet, chunk->properties, true); + if(rc){ + mosquitto__free(prop_packet.payload); + return rc; + } + + write_e(db_fptr, prop_packet.payload, proplen); + mosquitto__free(prop_packet.payload); + } + } + + return MOSQ_ERR_SUCCESS; +error: + log__printf(NULL, MOSQ_LOG_ERR, "Error: %s.", strerror(errno)); + return 1; +} + + +int persist__chunk_message_store_write_v6(FILE *db_fptr, struct P_msg_store *chunk) +{ + struct PF_header header; + uint32_t payloadlen = chunk->F.payloadlen; + uint16_t source_id_len = chunk->F.source_id_len; + uint16_t source_username_len = chunk->F.source_username_len; + uint16_t topic_len = chunk->F.topic_len; + uint32_t proplen = 0; + struct mosquitto__packet prop_packet; + int rc; + + memset(&prop_packet, 0, sizeof(struct mosquitto__packet)); + if(chunk->properties){ + proplen += property__get_remaining_length(chunk->properties); + } + + chunk->F.payloadlen = htonl(chunk->F.payloadlen); + chunk->F.source_mid = htons(chunk->F.source_mid); + chunk->F.source_id_len = htons(chunk->F.source_id_len); + chunk->F.source_username_len = htons(chunk->F.source_username_len); + chunk->F.topic_len = htons(chunk->F.topic_len); + chunk->F.source_port = htons(chunk->F.source_port); + + header.chunk = htonl(DB_CHUNK_MSG_STORE); + header.length = htonl((uint32_t)sizeof(struct PF_msg_store) + + topic_len + payloadlen + + source_id_len + source_username_len + proplen); + + write_e(db_fptr, &header, sizeof(struct PF_header)); + write_e(db_fptr, &chunk->F, sizeof(struct PF_msg_store)); + if(source_id_len){ + write_e(db_fptr, chunk->source.id, source_id_len); + } + if(source_username_len){ + write_e(db_fptr, chunk->source.username, source_username_len); + } + write_e(db_fptr, chunk->topic, topic_len); + if(payloadlen){ + write_e(db_fptr, chunk->payload, (unsigned int)payloadlen); + } + if(chunk->properties){ + if(proplen > 0){ + prop_packet.remaining_length = proplen; + prop_packet.packet_length = proplen; + prop_packet.payload = mosquitto__malloc(proplen); + if(!prop_packet.payload){ + return MOSQ_ERR_NOMEM; + } + rc = property__write_all(&prop_packet, chunk->properties, true); + if(rc){ + mosquitto__free(prop_packet.payload); + return rc; + } + + write_e(db_fptr, prop_packet.payload, proplen); + mosquitto__free(prop_packet.payload); + } + } + + return MOSQ_ERR_SUCCESS; +error: + log__printf(NULL, MOSQ_LOG_ERR, "Error: %s.", strerror(errno)); + mosquitto__free(prop_packet.payload); + return 1; +} + + +int persist__chunk_retain_write_v6(FILE *db_fptr, struct P_retain *chunk) +{ + struct PF_header header; + + header.chunk = htonl(DB_CHUNK_RETAIN); + header.length = htonl((uint32_t)sizeof(struct PF_retain)); + + write_e(db_fptr, &header, sizeof(struct PF_header)); + write_e(db_fptr, &chunk->F, sizeof(struct PF_retain)); + + return MOSQ_ERR_SUCCESS; +error: + log__printf(NULL, MOSQ_LOG_ERR, "Error: %s.", strerror(errno)); + return 1; +} + + +int persist__chunk_sub_write_v6(FILE *db_fptr, struct P_sub *chunk) +{ + struct PF_header header; + uint16_t id_len = chunk->F.id_len; + uint16_t topic_len = chunk->F.topic_len; + + chunk->F.identifier = htonl(chunk->F.identifier); + chunk->F.id_len = htons(chunk->F.id_len); + chunk->F.topic_len = htons(chunk->F.topic_len); + + header.chunk = htonl(DB_CHUNK_SUB); + header.length = htonl((uint32_t)sizeof(struct PF_sub) + + id_len + topic_len); + + write_e(db_fptr, &header, sizeof(struct PF_header)); + write_e(db_fptr, &chunk->F, sizeof(struct PF_sub)); + write_e(db_fptr, chunk->client_id, id_len); + write_e(db_fptr, chunk->topic, topic_len); + + return MOSQ_ERR_SUCCESS; +error: + log__printf(NULL, MOSQ_LOG_ERR, "Error: %s.", strerror(errno)); + return 1; +} +#endif diff -Nru mosquitto-1.4.15/src/plugin.c mosquitto-2.0.15/src/plugin.c --- mosquitto-1.4.15/src/plugin.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/plugin.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,341 @@ +/* +Copyright (c) 2016-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include "mosquitto_broker_internal.h" +#include "mosquitto_internal.h" +#include "mosquitto_broker.h" +#include "memory_mosq.h" +#include "mqtt_protocol.h" +#include "send_mosq.h" +#include "util_mosq.h" +#include "utlist.h" +#include "lib_load.h" + + +static bool check_callback_exists(struct mosquitto__callback *cb_base, MOSQ_FUNC_generic_callback cb_func) +{ + struct mosquitto__callback *tail, *tmp; + + DL_FOREACH_SAFE(cb_base, tail, tmp){ + if(tail->cb == cb_func){ + return true; + } + } + return false; +} + + +static int remove_callback(struct mosquitto__callback **cb_base, MOSQ_FUNC_generic_callback cb_func) +{ + struct mosquitto__callback *tail, *tmp; + + DL_FOREACH_SAFE(*cb_base, tail, tmp){ + if(tail->cb == cb_func){ + DL_DELETE(*cb_base, tail); + mosquitto__free(tail); + return MOSQ_ERR_SUCCESS; + } + } + return MOSQ_ERR_NOT_FOUND; +} + + +int plugin__load_v5(struct mosquitto__listener *listener, struct mosquitto__auth_plugin *plugin, struct mosquitto_opt *options, int option_count, void *lib) +{ + int rc; + mosquitto_plugin_id_t *pid; + + if(!(plugin->plugin_init_v5 = (FUNC_plugin_init_v5)LIB_SYM(lib, "mosquitto_plugin_init"))){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Unable to load plugin function mosquitto_plugin_init()."); + LIB_ERROR(); + LIB_CLOSE(lib); + return MOSQ_ERR_UNKNOWN; + } + if(!(plugin->plugin_cleanup_v5 = (FUNC_plugin_cleanup_v5)LIB_SYM(lib, "mosquitto_plugin_cleanup"))){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Unable to load plugin function mosquitto_plugin_cleanup()."); + LIB_ERROR(); + LIB_CLOSE(lib); + return MOSQ_ERR_UNKNOWN; + } + + pid = mosquitto__calloc(1, sizeof(mosquitto_plugin_id_t)); + if(pid == NULL){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Out of memory."); + LIB_CLOSE(lib); + return MOSQ_ERR_NOMEM; + } + pid->listener = listener; + + plugin->lib = lib; + plugin->user_data = NULL; + plugin->identifier = pid; + + if(plugin->plugin_init_v5){ + rc = plugin->plugin_init_v5(pid, &plugin->user_data, options, option_count); + if(rc){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Plugin returned %d when initialising.", rc); + return rc; + } + } + + return 0; +} + + +void plugin__handle_disconnect(struct mosquitto *context, int reason) +{ + struct mosquitto_evt_disconnect event_data; + struct mosquitto__callback *cb_base; + struct mosquitto__security_options *opts; + + if(db.config->per_listener_settings){ + if(context->listener == NULL){ + return; + } + opts = &context->listener->security_options; + }else{ + opts = &db.config->security_options; + memset(&event_data, 0, sizeof(event_data)); + } + + event_data.client = context; + event_data.reason = reason; + DL_FOREACH(opts->plugin_callbacks.disconnect, cb_base){ + cb_base->cb(MOSQ_EVT_DISCONNECT, &event_data, cb_base->userdata); + } +} + + +int plugin__handle_message(struct mosquitto *context, struct mosquitto_msg_store *stored) +{ + struct mosquitto_evt_message event_data; + struct mosquitto__callback *cb_base; + struct mosquitto__security_options *opts; + int rc = MOSQ_ERR_SUCCESS; + + if(db.config->per_listener_settings){ + if(context->listener == NULL){ + return MOSQ_ERR_SUCCESS; + } + opts = &context->listener->security_options; + }else{ + opts = &db.config->security_options; + } + if(opts->plugin_callbacks.message == NULL){ + return MOSQ_ERR_SUCCESS; + } + memset(&event_data, 0, sizeof(event_data)); + + event_data.client = context; + event_data.topic = stored->topic; + event_data.payloadlen = stored->payloadlen; + event_data.payload = stored->payload; + event_data.qos = stored->qos; + event_data.retain = stored->retain; + event_data.properties = stored->properties; + + DL_FOREACH(opts->plugin_callbacks.message, cb_base){ + rc = cb_base->cb(MOSQ_EVT_MESSAGE, &event_data, cb_base->userdata); + + if(stored->topic != event_data.topic){ + mosquitto__free(stored->topic); + stored->topic = event_data.topic; + } + + if(stored->payload != event_data.payload){ + mosquitto__free(stored->payload); + stored->payload = event_data.payload; + stored->payloadlen = event_data.payloadlen; + } + + if(stored->properties != event_data.properties){ + mosquitto_property_free_all(&stored->properties); + stored->properties = event_data.properties; + } + + if(rc != MOSQ_ERR_SUCCESS){ + break; + } + } + + stored->retain = event_data.retain; + + return rc; +} + + +void plugin__handle_tick(void) +{ + struct mosquitto_evt_tick event_data; + struct mosquitto__callback *cb_base; + struct mosquitto__security_options *opts; + int i; + + /* FIXME - set now_s and now_ns to avoid need for multiple time lookups */ + if(db.config->per_listener_settings){ + for(i=0; i < db.config->listener_count; i++){ + opts = &db.config->listeners[i].security_options; + memset(&event_data, 0, sizeof(event_data)); + + DL_FOREACH(opts->plugin_callbacks.tick, cb_base){ + cb_base->cb(MOSQ_EVT_TICK, &event_data, cb_base->userdata); + } + } + }else{ + opts = &db.config->security_options; + memset(&event_data, 0, sizeof(event_data)); + + DL_FOREACH(opts->plugin_callbacks.tick, cb_base){ + cb_base->cb(MOSQ_EVT_TICK, &event_data, cb_base->userdata); + } + } +} + + +int mosquitto_callback_register( + mosquitto_plugin_id_t *identifier, + int event, + MOSQ_FUNC_generic_callback cb_func, + const void *event_data, + void *userdata) +{ + struct mosquitto__callback **cb_base = NULL, *cb_new; + struct mosquitto__security_options *security_options; + + if(cb_func == NULL) return MOSQ_ERR_INVAL; + + if(identifier->listener == NULL){ + security_options = &db.config->security_options; + }else{ + security_options = &identifier->listener->security_options; + } + + switch(event){ + case MOSQ_EVT_RELOAD: + cb_base = &security_options->plugin_callbacks.reload; + break; + case MOSQ_EVT_ACL_CHECK: + cb_base = &security_options->plugin_callbacks.acl_check; + break; + case MOSQ_EVT_BASIC_AUTH: + cb_base = &security_options->plugin_callbacks.basic_auth; + break; + case MOSQ_EVT_PSK_KEY: + cb_base = &security_options->plugin_callbacks.psk_key; + break; + case MOSQ_EVT_EXT_AUTH_START: + cb_base = &security_options->plugin_callbacks.ext_auth_start; + break; + case MOSQ_EVT_EXT_AUTH_CONTINUE: + cb_base = &security_options->plugin_callbacks.ext_auth_continue; + break; + case MOSQ_EVT_CONTROL: + return control__register_callback(security_options, cb_func, event_data, userdata); + break; + case MOSQ_EVT_MESSAGE: + cb_base = &security_options->plugin_callbacks.message; + break; + case MOSQ_EVT_TICK: + cb_base = &security_options->plugin_callbacks.tick; + break; + case MOSQ_EVT_DISCONNECT: + cb_base = &security_options->plugin_callbacks.disconnect; + break; + default: + return MOSQ_ERR_NOT_SUPPORTED; + break; + } + + if(check_callback_exists(*cb_base, cb_func)){ + return MOSQ_ERR_ALREADY_EXISTS; + } + + cb_new = mosquitto__calloc(1, sizeof(struct mosquitto__callback)); + if(cb_new == NULL){ + return MOSQ_ERR_NOMEM; + } + DL_APPEND(*cb_base, cb_new); + cb_new->cb = cb_func; + cb_new->userdata = userdata; + + return MOSQ_ERR_SUCCESS; +} + + +int mosquitto_callback_unregister( + mosquitto_plugin_id_t *identifier, + int event, + MOSQ_FUNC_generic_callback cb_func, + const void *event_data) +{ + struct mosquitto__callback **cb_base = NULL; + struct mosquitto__security_options *security_options; + + if(identifier == NULL || cb_func == NULL){ + return MOSQ_ERR_INVAL; + } + + if(identifier->listener == NULL){ + security_options = &db.config->security_options; + }else{ + security_options = &identifier->listener->security_options; + } + switch(event){ + case MOSQ_EVT_RELOAD: + cb_base = &security_options->plugin_callbacks.reload; + break; + case MOSQ_EVT_ACL_CHECK: + cb_base = &security_options->plugin_callbacks.acl_check; + break; + case MOSQ_EVT_BASIC_AUTH: + cb_base = &security_options->plugin_callbacks.basic_auth; + break; + case MOSQ_EVT_PSK_KEY: + cb_base = &security_options->plugin_callbacks.psk_key; + break; + case MOSQ_EVT_EXT_AUTH_START: + cb_base = &security_options->plugin_callbacks.ext_auth_start; + break; + case MOSQ_EVT_EXT_AUTH_CONTINUE: + cb_base = &security_options->plugin_callbacks.ext_auth_continue; + break; + case MOSQ_EVT_CONTROL: + return control__unregister_callback(security_options, cb_func, event_data); + break; + case MOSQ_EVT_MESSAGE: + cb_base = &security_options->plugin_callbacks.message; + break; + case MOSQ_EVT_TICK: + cb_base = &security_options->plugin_callbacks.tick; + break; + case MOSQ_EVT_DISCONNECT: + cb_base = &security_options->plugin_callbacks.disconnect; + break; + default: + return MOSQ_ERR_NOT_SUPPORTED; + break; + } + + return remove_callback(cb_base, cb_func); +} diff -Nru mosquitto-1.4.15/src/plugin_debug.c mosquitto-2.0.15/src/plugin_debug.c --- mosquitto-1.4.15/src/plugin_debug.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/plugin_debug.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,115 @@ +/* +Copyright (c) 2015-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +/* This is a skeleton authentication and access control plugin that print a + * message when each check occurs. It allows everything. */ + +#include + +#include "mosquitto_broker.h" +#include "mosquitto_plugin.h" +#include "mosquitto.h" + +#define ANSI_GREEN "\e[0;32m" +#define ANSI_BLUE "\e[0;34m" +#define ANSI_MAGENTA "\e[0;35m" +#define ANSI_RESET "\e[0m" + +void print_col(struct mosquitto *client) +{ + switch(mosquitto_client_protocol(client)){ + case mp_mqtt: + printf("%s", ANSI_GREEN); + break; + case mp_websockets: + printf("%s", ANSI_MAGENTA); + break; + default: + break; + } +} + +int mosquitto_auth_plugin_version(void) +{ + printf(ANSI_BLUE "PLUGIN ::: mosquitto_auth_plugin_version()" ANSI_RESET "\n"); + return 4; +} + +int mosquitto_auth_plugin_init(void **user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + printf(ANSI_BLUE "PLUGIN ::: mosquitto_auth_plugin_init(,,%d)" ANSI_RESET "\n", auth_opt_count); + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_plugin_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + printf(ANSI_BLUE "PLUGIN ::: mosquitto_auth_plugin_cleanup(,,%d)" ANSI_RESET "\n", auth_opt_count); + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_init(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + printf(ANSI_BLUE "PLUGIN ::: mosquitto_auth_security_init(,,%d, %d)" ANSI_RESET "\n", auth_opt_count, reload); + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + printf(ANSI_BLUE "PLUGIN ::: mosquitto_auth_security_cleanup(,,%d, %d)" ANSI_RESET "\n", auth_opt_count, reload); + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_acl_check(void *user_data, int access, struct mosquitto *client, const struct mosquitto_acl_msg *msg) +{ + print_col(client); + printf("PLUGIN ::: mosquitto_auth_acl_check(%p, %d, %s, %s)" ANSI_RESET "\n", + user_data, access, mosquitto_client_username(client), msg->topic); + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_unpwd_check(void *user_data, struct mosquitto *client, const char *username, const char *password) +{ + print_col(client); + printf("PLUGIN ::: mosquitto_auth_unpwd_check(%p, %s, %s)" ANSI_RESET "\n", + user_data, mosquitto_client_username(client), username); + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_psk_key_get(void *user_data, struct mosquitto *client, const char *hint, const char *identity, char *key, int max_key_len) +{ + print_col(client); + printf("PLUGIN ::: mosquitto_auth_psk_key_get(%p, %s, %s)" ANSI_RESET "\n", + user_data, mosquitto_client_username(client), hint); + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_start(void *user_data, struct mosquitto *client, const char *method, bool reauth, const void *data_in, uint16_t data_in_len, void **data_out, uint16_t *data_out_len) +{ + print_col(client); + printf("PLUGIN ::: mosquitto_auth_start(%p, %s, %s, %d, %d, %hn)" ANSI_RESET "\n", + user_data, mosquitto_client_username(client), method, reauth, data_in_len, data_out_len); + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_continue(void *user_data, struct mosquitto *client, const char *method, const void *data_in, uint16_t data_in_len, void **data_out, uint16_t *data_out_len) +{ + print_col(client); + printf("PLUGIN ::: mosquitto_auth_continue(%p, %s, %s, %d, %hn)" ANSI_RESET "\n", + user_data, mosquitto_client_username(client), method, data_in_len, data_out_len); + return MOSQ_ERR_SUCCESS; +} diff -Nru mosquitto-1.4.15/src/plugin_defer.c mosquitto-2.0.15/src/plugin_defer.c --- mosquitto-1.4.15/src/plugin_defer.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/plugin_defer.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,67 @@ +/* +Copyright (c) 2015-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +/* This is a skeleton authentication and access control plugin that simply defers all checks. */ + +#include + +#include "mosquitto_broker.h" +#include "mosquitto_plugin.h" +#include "mosquitto.h" + +int mosquitto_auth_plugin_version(void) +{ + return 4; +} + +int mosquitto_auth_plugin_init(void **user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_plugin_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_init(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_acl_check(void *user_data, int access, struct mosquitto *client, const struct mosquitto_acl_msg *msg) +{ + printf("mosquitto_acl_check(u:%s)\n", mosquitto_client_username(client)); + return MOSQ_ERR_PLUGIN_DEFER; +} + +int mosquitto_auth_unpwd_check(void *user_data, struct mosquitto *client, const char *username, const char *password) +{ + return MOSQ_ERR_PLUGIN_DEFER; +} + +int mosquitto_auth_psk_key_get(void *user_data, struct mosquitto *client, const char *hint, const char *identity, char *key, int max_key_len) +{ + return MOSQ_ERR_PLUGIN_DEFER; +} + diff -Nru mosquitto-1.4.15/src/plugin_public.c mosquitto-2.0.15/src/plugin_public.c --- mosquitto-1.4.15/src/plugin_public.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/plugin_public.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,347 @@ +/* +Copyright (c) 2016-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include "mosquitto_broker_internal.h" +#include "mosquitto_internal.h" +#include "mosquitto_broker.h" +#include "memory_mosq.h" +#include "mqtt_protocol.h" +#include "send_mosq.h" +#include "util_mosq.h" +#include "utlist.h" + +#ifdef WITH_TLS +# include +#endif + +const char *mosquitto_client_address(const struct mosquitto *client) +{ + if(client){ + return client->address; + }else{ + return NULL; + } +} + + +bool mosquitto_client_clean_session(const struct mosquitto *client) +{ + if(client){ + return client->clean_start; + }else{ + return true; + } +} + + +const char *mosquitto_client_id(const struct mosquitto *client) +{ + if(client){ + return client->id; + }else{ + return NULL; + } +} + + +int mosquitto_client_keepalive(const struct mosquitto *client) +{ + if(client){ + return client->keepalive; + }else{ + return -1; + } +} + + +void *mosquitto_client_certificate(const struct mosquitto *client) +{ +#ifdef WITH_TLS + if(client && client->ssl){ + return SSL_get_peer_certificate(client->ssl); + }else{ + return NULL; + } +#else + UNUSED(client); + + return NULL; +#endif +} + + +int mosquitto_client_protocol(const struct mosquitto *client) +{ +#ifdef WITH_WEBSOCKETS + if(client && client->wsi){ + return mp_websockets; + }else +#else + UNUSED(client); +#endif + { + return mp_mqtt; + } +} + + +int mosquitto_client_protocol_version(const struct mosquitto *client) +{ + if(client){ + switch(client->protocol){ + case mosq_p_mqtt31: + return 3; + case mosq_p_mqtt311: + return 4; + case mosq_p_mqtt5: + return 5; + default: + return 0; + } + }else{ + return 0; + } +} + + +int mosquitto_client_sub_count(const struct mosquitto *client) +{ + if(client){ + return client->sub_count; + }else{ + return 0; + } +} + + +const char *mosquitto_client_username(const struct mosquitto *client) +{ + if(client){ +#ifdef WITH_BRIDGE + if(client->bridge){ + return client->bridge->local_username; + }else +#endif + { + return client->username; + } + }else{ + return NULL; + } +} + + +int mosquitto_broker_publish( + const char *clientid, + const char *topic, + int payloadlen, + void *payload, + int qos, + bool retain, + mosquitto_property *properties) +{ + struct mosquitto_message_v5 *msg; + + if(topic == NULL + || payloadlen < 0 + || (payloadlen > 0 && payload == NULL) + || qos < 0 || qos > 2){ + + return MOSQ_ERR_INVAL; + } + + msg = mosquitto__malloc(sizeof(struct mosquitto_message_v5)); + if(msg == NULL) return MOSQ_ERR_NOMEM; + + msg->next = NULL; + msg->prev = NULL; + if(clientid){ + msg->clientid = mosquitto__strdup(clientid); + if(msg->clientid == NULL){ + mosquitto__free(msg); + return MOSQ_ERR_NOMEM; + } + }else{ + msg->clientid = NULL; + } + msg->topic = mosquitto__strdup(topic); + if(msg->topic == NULL){ + mosquitto__free(msg->clientid); + mosquitto__free(msg); + return MOSQ_ERR_NOMEM; + } + msg->payloadlen = payloadlen; + msg->payload = payload; + msg->qos = qos; + msg->retain = retain; + msg->properties = properties; + + DL_APPEND(db.plugin_msgs, msg); + + return MOSQ_ERR_SUCCESS; +} + + +int mosquitto_broker_publish_copy( + const char *clientid, + const char *topic, + int payloadlen, + const void *payload, + int qos, + bool retain, + mosquitto_property *properties) +{ + void *payload_out; + + if(topic == NULL + || payloadlen < 0 + || (payloadlen > 0 && payload == NULL) + || qos < 0 || qos > 2){ + + return MOSQ_ERR_INVAL; + } + + payload_out = calloc(1, (size_t)(payloadlen+1)); + if(payload_out == NULL){ + return MOSQ_ERR_NOMEM; + } + memcpy(payload_out, payload, (size_t)payloadlen); + + return mosquitto_broker_publish( + clientid, + topic, + payloadlen, + payload_out, + qos, + retain, + properties); +} + + +int mosquitto_set_username(struct mosquitto *client, const char *username) +{ + char *u_dup; + char *old; + int rc; + + if(!client) return MOSQ_ERR_INVAL; + + if(username){ + u_dup = mosquitto__strdup(username); + if(!u_dup) return MOSQ_ERR_NOMEM; + }else{ + u_dup = NULL; + } + + old = client->username; + client->username = u_dup; + + rc = acl__find_acls(client); + if(rc){ + client->username = old; + mosquitto__free(u_dup); + return rc; + }else{ + mosquitto__free(old); + return MOSQ_ERR_SUCCESS; + } +} + + +/* Check to see whether durable clients still have rights to their subscriptions. */ +static void check_subscription_acls(struct mosquitto *context) +{ + int i; + int rc; + uint8_t reason; + + for(i=0; isub_count; i++){ + if(context->subs[i] == NULL){ + continue; + } + rc = mosquitto_acl_check(context, + context->subs[i]->topic_filter, + 0, + NULL, + 0, /* FIXME */ + false, + MOSQ_ACL_SUBSCRIBE); + + if(rc != MOSQ_ERR_SUCCESS){ + sub__remove(context, context->subs[i]->topic_filter, db.subs, &reason); + } + } +} + + + +static void disconnect_client(struct mosquitto *context, bool with_will) +{ + if(context->protocol == mosq_p_mqtt5){ + send__disconnect(context, MQTT_RC_ADMINISTRATIVE_ACTION, NULL); + } + if(with_will == false){ + mosquitto__set_state(context, mosq_cs_disconnecting); + } + if(context->session_expiry_interval > 0){ + check_subscription_acls(context); + } + do_disconnect(context, MOSQ_ERR_ADMINISTRATIVE_ACTION); +} + +int mosquitto_kick_client_by_clientid(const char *clientid, bool with_will) +{ + struct mosquitto *ctxt, *ctxt_tmp; + + if(clientid == NULL){ + HASH_ITER(hh_sock, db.contexts_by_sock, ctxt, ctxt_tmp){ + disconnect_client(ctxt, with_will); + } + return MOSQ_ERR_SUCCESS; + }else{ + HASH_FIND(hh_id, db.contexts_by_id, clientid, strlen(clientid), ctxt); + if(ctxt){ + disconnect_client(ctxt, with_will); + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_NOT_FOUND; + } + } +} + +int mosquitto_kick_client_by_username(const char *username, bool with_will) +{ + struct mosquitto *ctxt, *ctxt_tmp; + + if(username == NULL){ + HASH_ITER(hh_sock, db.contexts_by_sock, ctxt, ctxt_tmp){ + if(ctxt->username == NULL){ + disconnect_client(ctxt, with_will); + } + } + }else{ + HASH_ITER(hh_sock, db.contexts_by_sock, ctxt, ctxt_tmp){ + if(ctxt->username != NULL && !strcmp(ctxt->username, username)){ + disconnect_client(ctxt, with_will); + } + } + } + return MOSQ_ERR_SUCCESS; +} diff -Nru mosquitto-1.4.15/src/property_broker.c mosquitto-2.0.15/src/property_broker.c --- mosquitto-1.4.15/src/property_broker.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/property_broker.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,135 @@ +/* +Copyright (c) 2018-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include + +#include "mosquitto_broker_internal.h" +#include "mqtt_protocol.h" +#include "property_mosq.h" + +/* Process the incoming properties, we should be able to assume that only valid + * properties for CONNECT are present here. */ +int property__process_connect(struct mosquitto *context, mosquitto_property **props) +{ + mosquitto_property *p; + + p = *props; + + while(p){ + if(p->identifier == MQTT_PROP_SESSION_EXPIRY_INTERVAL){ + context->session_expiry_interval = p->value.i32; + }else if(p->identifier == MQTT_PROP_RECEIVE_MAXIMUM){ + if(p->value.i16 == 0){ + return MOSQ_ERR_PROTOCOL; + } + + context->msgs_out.inflight_maximum = p->value.i16; + context->msgs_out.inflight_quota = context->msgs_out.inflight_maximum; + }else if(p->identifier == MQTT_PROP_MAXIMUM_PACKET_SIZE){ + if(p->value.i32 == 0){ + return MOSQ_ERR_PROTOCOL; + } + context->maximum_packet_size = p->value.i32; + } + p = p->next; + } + + return MOSQ_ERR_SUCCESS; +} + + +int property__process_will(struct mosquitto *context, struct mosquitto_message_all *msg, mosquitto_property **props) +{ + mosquitto_property *p, *p_prev; + mosquitto_property *msg_properties, *msg_properties_last; + + p = *props; + p_prev = NULL; + msg_properties = NULL; + msg_properties_last = NULL; + while(p){ + switch(p->identifier){ + case MQTT_PROP_CONTENT_TYPE: + case MQTT_PROP_CORRELATION_DATA: + case MQTT_PROP_PAYLOAD_FORMAT_INDICATOR: + case MQTT_PROP_RESPONSE_TOPIC: + case MQTT_PROP_USER_PROPERTY: + if(msg_properties){ + msg_properties_last->next = p; + msg_properties_last = p; + }else{ + msg_properties = p; + msg_properties_last = p; + } + if(p_prev){ + p_prev->next = p->next; + p = p_prev->next; + }else{ + *props = p->next; + p = *props; + } + msg_properties_last->next = NULL; + break; + + case MQTT_PROP_WILL_DELAY_INTERVAL: + context->will_delay_interval = p->value.i32; + p_prev = p; + p = p->next; + break; + + case MQTT_PROP_MESSAGE_EXPIRY_INTERVAL: + msg->expiry_interval = p->value.i32; + p_prev = p; + p = p->next; + break; + + default: + return MOSQ_ERR_PROTOCOL; + break; + } + } + + msg->properties = msg_properties; + return MOSQ_ERR_SUCCESS; +} + + +/* Process the incoming properties, we should be able to assume that only valid + * properties for DISCONNECT are present here. */ +int property__process_disconnect(struct mosquitto *context, mosquitto_property **props) +{ + mosquitto_property *p; + + p = *props; + + while(p){ + if(p->identifier == MQTT_PROP_SESSION_EXPIRY_INTERVAL){ + if(context->session_expiry_interval == 0 && p->value.i32 != 0){ + return MOSQ_ERR_PROTOCOL; + } + context->session_expiry_interval = p->value.i32; + } + p = p->next; + } + return MOSQ_ERR_SUCCESS; +} + diff -Nru mosquitto-1.4.15/src/read_handle.c mosquitto-2.0.15/src/read_handle.c --- mosquitto-1.4.15/src/read_handle.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/read_handle.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,283 +1,108 @@ /* -Copyright (c) 2009-2018 Roger Light +Copyright (c) 2009-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ +#include "config.h" + #include #include #include -#include +#include "mosquitto_broker_internal.h" +#include "mqtt_protocol.h" +#include "memory_mosq.h" +#include "packet_mosq.h" +#include "read_handle.h" +#include "send_mosq.h" +#include "sys_tree.h" +#include "util_mosq.h" -#include -#include -#include -#include -#include -#include -#ifdef WITH_SYS_TREE -extern uint64_t g_pub_bytes_received; -#endif - -int mqtt3_packet_handle(struct mosquitto_db *db, struct mosquitto *context) +int handle__packet(struct mosquitto *context) { + int rc = MOSQ_ERR_INVAL; + if(!context) return MOSQ_ERR_INVAL; switch((context->in_packet.command)&0xF0){ - case PINGREQ: - return _mosquitto_handle_pingreq(context); - case PINGRESP: - return _mosquitto_handle_pingresp(context); - case PUBACK: - return _mosquitto_handle_pubackcomp(db, context, "PUBACK"); - case PUBCOMP: - return _mosquitto_handle_pubackcomp(db, context, "PUBCOMP"); - case PUBLISH: - return mqtt3_handle_publish(db, context); - case PUBREC: - return _mosquitto_handle_pubrec(context); - case PUBREL: - return _mosquitto_handle_pubrel(db, context); - case CONNECT: - return mqtt3_handle_connect(db, context); - case DISCONNECT: - return mqtt3_handle_disconnect(db, context); - case SUBSCRIBE: - return mqtt3_handle_subscribe(db, context); - case UNSUBSCRIBE: - return mqtt3_handle_unsubscribe(db, context); + case CMD_PINGREQ: + rc = handle__pingreq(context); + break; + case CMD_PINGRESP: + rc = handle__pingresp(context); + break; + case CMD_PUBACK: + rc = handle__pubackcomp(context, "PUBACK"); + break; + case CMD_PUBCOMP: + rc = handle__pubackcomp(context, "PUBCOMP"); + break; + case CMD_PUBLISH: + rc = handle__publish(context); + break; + case CMD_PUBREC: + rc = handle__pubrec(context); + break; + case CMD_PUBREL: + rc = handle__pubrel(context); + break; + case CMD_CONNECT: + return handle__connect(context); + case CMD_DISCONNECT: + rc = handle__disconnect(context); + break; + case CMD_SUBSCRIBE: + rc = handle__subscribe(context); + break; + case CMD_UNSUBSCRIBE: + rc = handle__unsubscribe(context); + break; #ifdef WITH_BRIDGE - case CONNACK: - return mqtt3_handle_connack(db, context); - case SUBACK: - return _mosquitto_handle_suback(context); - case UNSUBACK: - return _mosquitto_handle_unsuback(context); + case CMD_CONNACK: + rc = handle__connack(context); + break; + case CMD_SUBACK: + rc = handle__suback(context); + break; + case CMD_UNSUBACK: + rc = handle__unsuback(context); + break; #endif + case CMD_AUTH: + rc = handle__auth(context); + break; default: - /* If we don't recognise the command, return an error straight away. */ - return MOSQ_ERR_PROTOCOL; - } -} - -int mqtt3_handle_publish(struct mosquitto_db *db, struct mosquitto *context) -{ - char *topic; - void *payload = NULL; - uint32_t payloadlen; - uint8_t dup, qos, retain; - uint16_t mid = 0; - int rc = 0; - uint8_t header = context->in_packet.command; - int res = 0; - struct mosquitto_msg_store *stored = NULL; - int len; - char *topic_mount; -#ifdef WITH_BRIDGE - char *topic_temp; - int i; - struct _mqtt3_bridge_topic *cur_topic; - bool match; -#endif - - dup = (header & 0x08)>>3; - qos = (header & 0x06)>>1; - if(qos == 3){ - _mosquitto_log_printf(NULL, MOSQ_LOG_INFO, - "Invalid QoS in PUBLISH from %s, disconnecting.", context->id); - return 1; + rc = MOSQ_ERR_PROTOCOL; } - retain = (header & 0x01); - if(_mosquitto_read_string(&context->in_packet, &topic)) return 1; - if(STREMPTY(topic)){ - /* Invalid publish topic, disconnect client. */ - _mosquitto_free(topic); - return 1; - } -#ifdef WITH_BRIDGE - if(context->bridge && context->bridge->topics && context->bridge->topic_remapping){ - for(i=0; ibridge->topic_count; i++){ - cur_topic = &context->bridge->topics[i]; - if((cur_topic->direction == bd_both || cur_topic->direction == bd_in) - && (cur_topic->remote_prefix || cur_topic->local_prefix)){ - - /* Topic mapping required on this topic if the message matches */ - - rc = mosquitto_topic_matches_sub(cur_topic->remote_topic, topic, &match); - if(rc){ - _mosquitto_free(topic); - return rc; - } - if(match){ - if(cur_topic->remote_prefix){ - /* This prefix needs removing. */ - if(!strncmp(cur_topic->remote_prefix, topic, strlen(cur_topic->remote_prefix))){ - topic_temp = _mosquitto_strdup(topic+strlen(cur_topic->remote_prefix)); - if(!topic_temp){ - _mosquitto_free(topic); - return MOSQ_ERR_NOMEM; - } - _mosquitto_free(topic); - topic = topic_temp; - } - } - - if(cur_topic->local_prefix){ - /* This prefix needs adding. */ - len = strlen(topic) + strlen(cur_topic->local_prefix)+1; - topic_temp = _mosquitto_malloc(len+1); - if(!topic_temp){ - _mosquitto_free(topic); - return MOSQ_ERR_NOMEM; - } - snprintf(topic_temp, len, "%s%s", cur_topic->local_prefix, topic); - topic_temp[len] = '\0'; - - _mosquitto_free(topic); - topic = topic_temp; - } - break; - } - } - } - } -#endif - if(mosquitto_pub_topic_check(topic) != MOSQ_ERR_SUCCESS){ - /* Invalid publish topic, just swallow it. */ - _mosquitto_free(topic); - return 1; - } - - if(qos > 0){ - if(_mosquitto_read_uint16(&context->in_packet, &mid)){ - _mosquitto_free(topic); - return 1; - } - } - - payloadlen = context->in_packet.remaining_length - context->in_packet.pos; -#ifdef WITH_SYS_TREE - g_pub_bytes_received += payloadlen; -#endif - if(context->listener && context->listener->mount_point){ - len = strlen(context->listener->mount_point) + strlen(topic) + 1; - topic_mount = _mosquitto_malloc(len+1); - if(!topic_mount){ - _mosquitto_free(topic); - return MOSQ_ERR_NOMEM; - } - snprintf(topic_mount, len, "%s%s", context->listener->mount_point, topic); - topic_mount[len] = '\0'; - - _mosquitto_free(topic); - topic = topic_mount; - } - - if(payloadlen){ - if(db->config->message_size_limit && payloadlen > db->config->message_size_limit){ - _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Dropped too large PUBLISH from %s (d%d, q%d, r%d, m%d, '%s', ... (%ld bytes))", context->id, dup, qos, retain, mid, topic, (long)payloadlen); - goto process_bad_message; - } - payload = _mosquitto_calloc(payloadlen+1, 1); - if(!payload){ - _mosquitto_free(topic); - return 1; - } - if(_mosquitto_read_bytes(&context->in_packet, payload, payloadlen)){ - _mosquitto_free(topic); - _mosquitto_free(payload); - return 1; - } - } - - /* Check for topic access */ - rc = mosquitto_acl_check(db, context, topic, MOSQ_ACL_WRITE); - if(rc == MOSQ_ERR_ACL_DENIED){ - _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Denied PUBLISH from %s (d%d, q%d, r%d, m%d, '%s', ... (%ld bytes))", context->id, dup, qos, retain, mid, topic, (long)payloadlen); - goto process_bad_message; - }else if(rc != MOSQ_ERR_SUCCESS){ - _mosquitto_free(topic); - if(payload) _mosquitto_free(payload); - return rc; - } - - _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Received PUBLISH from %s (d%d, q%d, r%d, m%d, '%s', ... (%ld bytes))", context->id, dup, qos, retain, mid, topic, (long)payloadlen); - if(qos > 0){ - mqtt3_db_message_store_find(context, mid, &stored); - } - if(!stored){ - dup = 0; - if(mqtt3_db_message_store(db, context->id, mid, topic, qos, payloadlen, payload, retain, &stored, 0)){ - _mosquitto_free(topic); - if(payload) _mosquitto_free(payload); - return 1; + if(context->protocol == mosq_p_mqtt5){ + if(rc == MOSQ_ERR_PROTOCOL || rc == MOSQ_ERR_DUPLICATE_PROPERTY){ + send__disconnect(context, MQTT_RC_PROTOCOL_ERROR, NULL); + }else if(rc == MOSQ_ERR_MALFORMED_PACKET){ + send__disconnect(context, MQTT_RC_MALFORMED_PACKET, NULL); + }else if(rc == MOSQ_ERR_QOS_NOT_SUPPORTED){ + send__disconnect(context, MQTT_RC_QOS_NOT_SUPPORTED, NULL); + }else if(rc == MOSQ_ERR_RETAIN_NOT_SUPPORTED){ + send__disconnect(context, MQTT_RC_RETAIN_NOT_SUPPORTED, NULL); + }else if(rc == MOSQ_ERR_TOPIC_ALIAS_INVALID){ + send__disconnect(context, MQTT_RC_TOPIC_ALIAS_INVALID, NULL); + }else if(rc == MOSQ_ERR_UNKNOWN || rc == MOSQ_ERR_NOMEM){ + send__disconnect(context, MQTT_RC_UNSPECIFIED, NULL); } - }else{ - dup = 1; - } - switch(qos){ - case 0: - if(mqtt3_db_messages_queue(db, context->id, topic, qos, retain, &stored)) rc = 1; - break; - case 1: - if(mqtt3_db_messages_queue(db, context->id, topic, qos, retain, &stored)) rc = 1; - if(_mosquitto_send_puback(context, mid)) rc = 1; - break; - case 2: - if(!dup){ - res = mqtt3_db_message_insert(db, context, mid, mosq_md_in, qos, retain, stored); - }else{ - res = 0; - } - /* mqtt3_db_message_insert() returns 2 to indicate dropped message - * due to queue. This isn't an error so don't disconnect them. */ - if(!res){ - if(_mosquitto_send_pubrec(context, mid)) rc = 1; - }else if(res == 1){ - rc = 1; - } - break; } - _mosquitto_free(topic); - if(payload) _mosquitto_free(payload); - return rc; -process_bad_message: - _mosquitto_free(topic); - if(payload) _mosquitto_free(payload); - switch(qos){ - case 0: - return MOSQ_ERR_SUCCESS; - case 1: - return _mosquitto_send_puback(context, mid); - case 2: - mqtt3_db_message_store_find(context, mid, &stored); - if(!stored){ - if(mqtt3_db_message_store(db, context->id, mid, NULL, qos, 0, NULL, false, &stored, 0)){ - return 1; - } - res = mqtt3_db_message_insert(db, context, mid, mosq_md_in, qos, false, stored); - }else{ - res = 0; - } - if(!res){ - res = _mosquitto_send_pubrec(context, mid); - } - return res; - } - return 1; } - diff -Nru mosquitto-1.4.15/src/read_handle_client.c mosquitto-2.0.15/src/read_handle_client.c --- mosquitto-1.4.15/src/read_handle_client.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/read_handle_client.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,114 +0,0 @@ -/* -Copyright (c) 2009-2018 Roger Light - -All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 -and Eclipse Distribution License v1.0 which accompany this distribution. - -The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html -and the Eclipse Distribution License is available at - http://www.eclipse.org/org/documents/edl-v10.php. - -Contributors: - Roger Light - initial implementation and documentation. -*/ - -#include -#include -#include - -#include -#include -#include -#include -#include - -int mqtt3_handle_connack(struct mosquitto_db *db, struct mosquitto *context) -{ - uint8_t byte; - uint8_t rc; - int i; - char *notification_topic; - int notification_topic_len; - char notification_payload; - - if(!context){ - return MOSQ_ERR_INVAL; - } - _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Received CONNACK on connection %s.", context->id); - if(_mosquitto_read_byte(&context->in_packet, &byte)) return 1; // Reserved byte, not used - if(_mosquitto_read_byte(&context->in_packet, &rc)) return 1; - switch(rc){ - case CONNACK_ACCEPTED: - if(context->bridge){ - if(context->bridge->notifications){ - notification_payload = '1'; - if(context->bridge->notification_topic){ - if(_mosquitto_send_real_publish(context, _mosquitto_mid_generate(context), - context->bridge->notification_topic, 1, ¬ification_payload, 1, true, 0)){ - - return 1; - } - mqtt3_db_messages_easy_queue(db, context, context->bridge->notification_topic, 1, 1, ¬ification_payload, 1); - }else{ - notification_topic_len = strlen(context->bridge->remote_clientid)+strlen("$SYS/broker/connection//state"); - notification_topic = _mosquitto_malloc(sizeof(char)*(notification_topic_len+1)); - if(!notification_topic) return MOSQ_ERR_NOMEM; - - snprintf(notification_topic, notification_topic_len+1, "$SYS/broker/connection/%s/state", context->bridge->remote_clientid); - notification_payload = '1'; - if(_mosquitto_send_real_publish(context, _mosquitto_mid_generate(context), - notification_topic, 1, ¬ification_payload, 1, true, 0)){ - - _mosquitto_free(notification_topic); - return 1; - } - mqtt3_db_messages_easy_queue(db, context, notification_topic, 1, 1, ¬ification_payload, 1); - _mosquitto_free(notification_topic); - } - } - for(i=0; ibridge->topic_count; i++){ - if(context->bridge->topics[i].direction == bd_in || context->bridge->topics[i].direction == bd_both){ - if(_mosquitto_send_subscribe(context, NULL, context->bridge->topics[i].remote_topic, context->bridge->topics[i].qos)){ - return 1; - } - }else{ - if(context->bridge->attempt_unsubscribe){ - if(_mosquitto_send_unsubscribe(context, NULL, context->bridge->topics[i].remote_topic)){ - /* direction = inwards only. This means we should not be subscribed - * to the topic. It is possible that we used to be subscribed to - * this topic so unsubscribe. */ - return 1; - } - } - } - } - } - context->state = mosq_cs_connected; - return MOSQ_ERR_SUCCESS; - case CONNACK_REFUSED_PROTOCOL_VERSION: - if(context->bridge){ - context->bridge->try_private_accepted = false; - } - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Connection Refused: unacceptable protocol version"); - return 1; - case CONNACK_REFUSED_IDENTIFIER_REJECTED: - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Connection Refused: identifier rejected"); - return 1; - case CONNACK_REFUSED_SERVER_UNAVAILABLE: - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Connection Refused: broker unavailable"); - return 1; - case CONNACK_REFUSED_BAD_USERNAME_PASSWORD: - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Connection Refused: broker unavailable"); - return 1; - case CONNACK_REFUSED_NOT_AUTHORIZED: - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Connection Refused: not authorised"); - return 1; - default: - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Connection Refused: unknown reason"); - return 1; - } - return 1; -} - diff -Nru mosquitto-1.4.15/src/read_handle_server.c mosquitto-2.0.15/src/read_handle_server.c --- mosquitto-1.4.15/src/read_handle_server.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/read_handle_server.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,817 +0,0 @@ -/* -Copyright (c) 2009-2018 Roger Light - -All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 -and Eclipse Distribution License v1.0 which accompany this distribution. - -The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html -and the Eclipse Distribution License is available at - http://www.eclipse.org/org/documents/edl-v10.php. - -Contributors: - Roger Light - initial implementation and documentation. -*/ - -#include -#include - -#include - -#include -#include -#include -#include -#include -#include -#include - -#ifdef WITH_UUID -# include -#endif - -#ifdef WITH_WEBSOCKETS -# include -#endif - -#ifdef WITH_SYS_TREE -extern unsigned int g_connection_count; -#endif - -static char *client_id_gen(struct mosquitto_db *db) -{ - char *client_id; -#ifdef WITH_UUID - uuid_t uuid; -#else - int i; -#endif - -#ifdef WITH_UUID - client_id = (char *)_mosquitto_calloc(37 + db->config->auto_id_prefix_len, sizeof(char)); - if(!client_id){ - return NULL; - } - if(db->config->auto_id_prefix){ - memcpy(client_id, db->config->auto_id_prefix, db->config->auto_id_prefix_len); - } - uuid_generate_random(uuid); - uuid_unparse_lower(uuid, &client_id[db->config->auto_id_prefix_len]); -#else - client_id = (char *)_mosquitto_calloc(65 + db->config->auto_id_prefix_len, sizeof(char)); - if(!client_id){ - return NULL; - } - if(db->config->auto_id_prefix){ - memcpy(client_id, db->config->auto_id_prefix, db->config->auto_id_prefix_len); - } - for(i=0; i<64; i++){ - client_id[i+db->config->auto_id_prefix_len] = (rand()%73)+48; - } - client_id[i] = '\0'; -#endif - return client_id; -} - -int mqtt3_handle_connect(struct mosquitto_db *db, struct mosquitto *context) -{ - char *protocol_name = NULL; - uint8_t protocol_version; - uint8_t connect_flags; - uint8_t connect_ack = 0; - char *client_id = NULL; - char *will_payload = NULL, *will_topic = NULL; - char *will_topic_mount; - uint16_t will_payloadlen; - struct mosquitto_message *will_struct = NULL; - uint8_t will, will_retain, will_qos, clean_session; - uint8_t username_flag, password_flag; - char *username = NULL, *password = NULL; - int rc; - struct _mosquitto_acl_user *acl_tail; - struct mosquitto_client_msg *msg_tail, *msg_prev; - struct mosquitto *found_context; - int slen; - struct _mosquitto_subleaf *leaf; - int i; -#ifdef WITH_TLS - X509 *client_cert = NULL; - X509_NAME *name; - X509_NAME_ENTRY *name_entry; -#endif - -#ifdef WITH_SYS_TREE - g_connection_count++; -#endif - - /* Don't accept multiple CONNECT commands. */ - if(context->state != mosq_cs_new){ - rc = MOSQ_ERR_PROTOCOL; - goto handle_connect_error; - } - - if(_mosquitto_read_string(&context->in_packet, &protocol_name)){ - rc = 1; - goto handle_connect_error; - return 1; - } - if(!protocol_name){ - rc = 3; - goto handle_connect_error; - return 3; - } - if(_mosquitto_read_byte(&context->in_packet, &protocol_version)){ - rc = 1; - goto handle_connect_error; - return 1; - } - if(!strcmp(protocol_name, PROTOCOL_NAME_v31)){ - if((protocol_version&0x7F) != PROTOCOL_VERSION_v31){ - if(db->config->connection_messages == true){ - _mosquitto_log_printf(NULL, MOSQ_LOG_INFO, "Invalid protocol version %d in CONNECT from %s.", - protocol_version, context->address); - } - _mosquitto_send_connack(context, 0, CONNACK_REFUSED_PROTOCOL_VERSION); - _mosquitto_free(protocol_name); - rc = MOSQ_ERR_PROTOCOL; - goto handle_connect_error; - } - context->protocol = mosq_p_mqtt31; - }else if(!strcmp(protocol_name, PROTOCOL_NAME_v311)){ - if((protocol_version&0x7F) != PROTOCOL_VERSION_v311){ - if(db->config->connection_messages == true){ - _mosquitto_log_printf(NULL, MOSQ_LOG_INFO, "Invalid protocol version %d in CONNECT from %s.", - protocol_version, context->address); - } - _mosquitto_send_connack(context, 0, CONNACK_REFUSED_PROTOCOL_VERSION); - _mosquitto_free(protocol_name); - rc = MOSQ_ERR_PROTOCOL; - goto handle_connect_error; - } - if((context->in_packet.command&0x0F) != 0x00){ - /* Reserved flags not set to 0, must disconnect. */ - _mosquitto_free(protocol_name); - rc = MOSQ_ERR_PROTOCOL; - goto handle_connect_error; - } - context->protocol = mosq_p_mqtt311; - }else{ - if(db->config->connection_messages == true){ - _mosquitto_log_printf(NULL, MOSQ_LOG_INFO, "Invalid protocol \"%s\" in CONNECT from %s.", - protocol_name, context->address); - } - _mosquitto_free(protocol_name); - rc = MOSQ_ERR_PROTOCOL; - goto handle_connect_error; - } - _mosquitto_free(protocol_name); - - if(_mosquitto_read_byte(&context->in_packet, &connect_flags)){ - rc = 1; - goto handle_connect_error; - } - if(context->protocol == mosq_p_mqtt311){ - if((connect_flags & 0x01) != 0x00){ - rc = MOSQ_ERR_PROTOCOL; - goto handle_connect_error; - } - } - - clean_session = (connect_flags & 0x02) >> 1; - will = connect_flags & 0x04; - will_qos = (connect_flags & 0x18) >> 3; - if(will_qos == 3){ - _mosquitto_log_printf(NULL, MOSQ_LOG_INFO, "Invalid Will QoS in CONNECT from %s.", - context->address); - rc = MOSQ_ERR_PROTOCOL; - goto handle_connect_error; - } - will_retain = ((connect_flags & 0x20) == 0x20); // Temporary hack because MSVC<1800 doesn't have stdbool.h. - password_flag = connect_flags & 0x40; - username_flag = connect_flags & 0x80; - - if(_mosquitto_read_uint16(&context->in_packet, &(context->keepalive))){ - rc = 1; - goto handle_connect_error; - } - - if(_mosquitto_read_string(&context->in_packet, &client_id)){ - rc = 1; - goto handle_connect_error; - } - - slen = strlen(client_id); - if(slen == 0){ - if(context->protocol == mosq_p_mqtt31){ - _mosquitto_send_connack(context, 0, CONNACK_REFUSED_IDENTIFIER_REJECTED); - rc = MOSQ_ERR_PROTOCOL; - goto handle_connect_error; - }else{ /* mqtt311 */ - _mosquitto_free(client_id); - client_id = NULL; - - if(clean_session == 0 || db->config->allow_zero_length_clientid == false){ - _mosquitto_send_connack(context, 0, CONNACK_REFUSED_IDENTIFIER_REJECTED); - rc = MOSQ_ERR_PROTOCOL; - goto handle_connect_error; - }else{ - client_id = client_id_gen(db); - if(!client_id){ - rc = MOSQ_ERR_NOMEM; - goto handle_connect_error; - } - } - } - } - - /* clientid_prefixes check */ - if(db->config->clientid_prefixes){ - if(strncmp(db->config->clientid_prefixes, client_id, strlen(db->config->clientid_prefixes))){ - _mosquitto_send_connack(context, 0, CONNACK_REFUSED_NOT_AUTHORIZED); - rc = 1; - goto handle_connect_error; - } - } - - if(will){ - will_struct = _mosquitto_calloc(1, sizeof(struct mosquitto_message)); - if(!will_struct){ - rc = MOSQ_ERR_NOMEM; - goto handle_connect_error; - } - if(_mosquitto_read_string(&context->in_packet, &will_topic)){ - rc = 1; - goto handle_connect_error; - } - if(STREMPTY(will_topic)){ - rc = 1; - goto handle_connect_error; - } - - if(context->listener && context->listener->mount_point){ - slen = strlen(context->listener->mount_point) + strlen(will_topic) + 1; - will_topic_mount = _mosquitto_malloc(slen+1); - if(!will_topic_mount){ - rc = MOSQ_ERR_NOMEM; - goto handle_connect_error; - } - snprintf(will_topic_mount, slen, "%s%s", context->listener->mount_point, will_topic); - will_topic_mount[slen] = '\0'; - - _mosquitto_free(will_topic); - will_topic = will_topic_mount; - } - - if(mosquitto_pub_topic_check(will_topic)){ - rc = 1; - goto handle_connect_error; - } - - if(_mosquitto_read_uint16(&context->in_packet, &will_payloadlen)){ - rc = 1; - goto handle_connect_error; - } - if(will_payloadlen > 0){ - will_payload = _mosquitto_malloc(will_payloadlen); - if(!will_payload){ - rc = 1; - goto handle_connect_error; - } - - rc = _mosquitto_read_bytes(&context->in_packet, will_payload, will_payloadlen); - if(rc){ - rc = 1; - goto handle_connect_error; - } - } - }else{ - if(context->protocol == mosq_p_mqtt311){ - if(will_qos != 0 || will_retain != 0){ - rc = MOSQ_ERR_PROTOCOL; - goto handle_connect_error; - } - } - } - - if(username_flag){ - rc = _mosquitto_read_string(&context->in_packet, &username); - if(rc == MOSQ_ERR_SUCCESS){ - if(password_flag){ - rc = _mosquitto_read_string(&context->in_packet, &password); - if(rc == MOSQ_ERR_NOMEM){ - rc = MOSQ_ERR_NOMEM; - goto handle_connect_error; - }else if(rc == MOSQ_ERR_PROTOCOL){ - if(context->protocol == mosq_p_mqtt31){ - /* Password flag given, but no password. Ignore. */ - password_flag = 0; - }else if(context->protocol == mosq_p_mqtt311){ - rc = MOSQ_ERR_PROTOCOL; - goto handle_connect_error; - } - } - } - }else if(rc == MOSQ_ERR_NOMEM){ - rc = MOSQ_ERR_NOMEM; - goto handle_connect_error; - }else{ - if(context->protocol == mosq_p_mqtt31){ - /* Username flag given, but no username. Ignore. */ - username_flag = 0; - }else if(context->protocol == mosq_p_mqtt311){ - rc = MOSQ_ERR_PROTOCOL; - goto handle_connect_error; - } - } - }else{ - if(context->protocol == mosq_p_mqtt311){ - if(password_flag){ - /* username_flag == 0 && password_flag == 1 is forbidden */ - rc = MOSQ_ERR_PROTOCOL; - goto handle_connect_error; - } - } - } - -#ifdef WITH_TLS - if(context->listener && context->listener->ssl_ctx && context->listener->use_identity_as_username){ - /* Don't need the username or password if provided */ - _mosquitto_free(username); - username = NULL; - _mosquitto_free(password); - password = NULL; - - if(!context->ssl){ - _mosquitto_send_connack(context, 0, CONNACK_REFUSED_BAD_USERNAME_PASSWORD); - rc = 1; - goto handle_connect_error; - } -#ifdef REAL_WITH_TLS_PSK - if(context->listener->psk_hint){ - /* Client should have provided an identity to get this far. */ - if(!context->username){ - _mosquitto_send_connack(context, 0, CONNACK_REFUSED_BAD_USERNAME_PASSWORD); - rc = 1; - goto handle_connect_error; - } - }else{ -#endif /* REAL_WITH_TLS_PSK */ - client_cert = SSL_get_peer_certificate(context->ssl); - if(!client_cert){ - _mosquitto_send_connack(context, 0, CONNACK_REFUSED_BAD_USERNAME_PASSWORD); - rc = 1; - goto handle_connect_error; - } - name = X509_get_subject_name(client_cert); - if(!name){ - _mosquitto_send_connack(context, 0, CONNACK_REFUSED_BAD_USERNAME_PASSWORD); - rc = 1; - goto handle_connect_error; - } - - i = X509_NAME_get_index_by_NID(name, NID_commonName, -1); - if(i == -1){ - _mosquitto_send_connack(context, 0, CONNACK_REFUSED_BAD_USERNAME_PASSWORD); - rc = 1; - goto handle_connect_error; - } - name_entry = X509_NAME_get_entry(name, i); - context->username = _mosquitto_strdup((char *)ASN1_STRING_data(X509_NAME_ENTRY_get_data(name_entry))); - if(!context->username){ - rc = 1; - goto handle_connect_error; - } - X509_free(client_cert); - client_cert = NULL; -#ifdef REAL_WITH_TLS_PSK - } -#endif /* REAL_WITH_TLS_PSK */ - }else{ -#endif /* WITH_TLS */ - if(username_flag){ - rc = mosquitto_unpwd_check(db, username, password); - switch(rc){ - case MOSQ_ERR_SUCCESS: - break; - case MOSQ_ERR_AUTH: - _mosquitto_send_connack(context, 0, CONNACK_REFUSED_NOT_AUTHORIZED); - mqtt3_context_disconnect(db, context); - rc = 1; - goto handle_connect_error; - break; - default: - mqtt3_context_disconnect(db, context); - rc = 1; - goto handle_connect_error; - break; - } - context->username = username; - context->password = password; - username = NULL; /* Avoid free() in error: below. */ - password = NULL; - } - - if(!username_flag && db->config->allow_anonymous == false){ - _mosquitto_send_connack(context, 0, CONNACK_REFUSED_NOT_AUTHORIZED); - rc = 1; - goto handle_connect_error; - } -#ifdef WITH_TLS - } -#endif - - if(context->listener && context->listener->use_username_as_clientid){ - if(context->username){ - _mosquitto_free(client_id); - client_id = _mosquitto_strdup(context->username); - if(!client_id){ - rc = MOSQ_ERR_NOMEM; - goto handle_connect_error; - } - }else{ - _mosquitto_send_connack(context, 0, CONNACK_REFUSED_NOT_AUTHORIZED); - rc = 1; - goto handle_connect_error; - } - } - - /* Find if this client already has an entry. This must be done *after* any security checks. */ - HASH_FIND(hh_id, db->contexts_by_id, client_id, strlen(client_id), found_context); - if(found_context){ - /* Found a matching client */ - if(found_context->sock == INVALID_SOCKET){ - /* Client is reconnecting after a disconnect */ - /* FIXME - does anything need to be done here? */ - }else{ - /* Client is already connected, disconnect old version. This is - * done in mqtt3_context_cleanup() below. */ - if(db->config->connection_messages == true){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Client %s already connected, closing old connection.", client_id); - } - } - - if(context->protocol == mosq_p_mqtt311){ - if(clean_session == 0){ - connect_ack |= 0x01; - } - } - - context->clean_session = clean_session; - - if(context->clean_session == false && found_context->clean_session == false){ - if(found_context->msgs){ - context->msgs = found_context->msgs; - found_context->msgs = NULL; - mqtt3_db_message_reconnect_reset(db, context); - } - context->subs = found_context->subs; - found_context->subs = NULL; - context->sub_count = found_context->sub_count; - found_context->sub_count = 0; - context->last_mid = found_context->last_mid; - - for(i=0; isub_count; i++){ - if(context->subs[i]){ - leaf = context->subs[i]->subs; - while(leaf){ - if(leaf->context == found_context){ - leaf->context = context; - } - leaf = leaf->next; - } - } - } - } - - found_context->clean_session = true; - found_context->state = mosq_cs_disconnecting; - do_disconnect(db, found_context); - } - - /* Associate user with its ACL, assuming we have ACLs loaded. */ - if(db->acl_list){ - acl_tail = db->acl_list; - while(acl_tail){ - if(context->username){ - if(acl_tail->username && !strcmp(context->username, acl_tail->username)){ - context->acl_list = acl_tail; - break; - } - }else{ - if(acl_tail->username == NULL){ - context->acl_list = acl_tail; - break; - } - } - acl_tail = acl_tail->next; - } - }else{ - context->acl_list = NULL; - } - - if(will_struct){ - context->will = will_struct; - context->will->topic = will_topic; - if(will_payload){ - context->will->payload = will_payload; - context->will->payloadlen = will_payloadlen; - }else{ - context->will->payload = NULL; - context->will->payloadlen = 0; - } - context->will->qos = will_qos; - context->will->retain = will_retain; - } - - if(db->config->connection_messages == true){ - if(context->is_bridge){ - if(context->username){ - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, "New bridge connected from %s as %s (c%d, k%d, u'%s').", context->address, client_id, clean_session, context->keepalive, context->username); - }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, "New bridge connected from %s as %s (c%d, k%d).", context->address, client_id, clean_session, context->keepalive); - } - }else{ - if(context->username){ - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, "New client connected from %s as %s (c%d, k%d, u'%s').", context->address, client_id, clean_session, context->keepalive, context->username); - }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, "New client connected from %s as %s (c%d, k%d).", context->address, client_id, clean_session, context->keepalive); - } - } - } - - context->id = client_id; - client_id = NULL; - context->clean_session = clean_session; - context->ping_t = 0; - context->is_dropping = false; - if((protocol_version&0x80) == 0x80){ - context->is_bridge = true; - } - - /* Remove any queued messages that are no longer allowed through ACL, - * assuming a possible change of username. */ - msg_tail = context->msgs; - msg_prev = NULL; - while(msg_tail){ - if(msg_tail->direction == mosq_md_out){ - if(mosquitto_acl_check(db, context, msg_tail->store->topic, MOSQ_ACL_READ) != MOSQ_ERR_SUCCESS){ - mosquitto__db_msg_store_deref(db, &msg_tail->store); - if(msg_prev){ - msg_prev->next = msg_tail->next; - _mosquitto_free(msg_tail); - msg_tail = msg_prev->next; - }else{ - context->msgs = context->msgs->next; - if(context->last_msg == msg_tail){ - context->last_msg = NULL; - } - _mosquitto_free(msg_tail); - msg_tail = context->msgs; - } - }else{ - msg_prev = msg_tail; - msg_tail = msg_tail->next; - } - }else{ - msg_prev = msg_tail; - msg_tail = msg_tail->next; - } - } - - HASH_ADD_KEYPTR(hh_id, db->contexts_by_id, context->id, strlen(context->id), context); - -#ifdef WITH_PERSISTENCE - if(!clean_session){ - db->persistence_changes++; - } -#endif - context->state = mosq_cs_connected; - return _mosquitto_send_connack(context, connect_ack, CONNACK_ACCEPTED); - -handle_connect_error: - if(client_id) _mosquitto_free(client_id); - if(username) _mosquitto_free(username); - if(password) _mosquitto_free(password); - if(will_payload) _mosquitto_free(will_payload); - if(will_topic) _mosquitto_free(will_topic); - if(will_struct) _mosquitto_free(will_struct); -#ifdef WITH_TLS - if(client_cert) X509_free(client_cert); -#endif - /* We return an error here which means the client is freed later on. */ - return rc; -} - -int mqtt3_handle_disconnect(struct mosquitto_db *db, struct mosquitto *context) -{ - if(!context){ - return MOSQ_ERR_INVAL; - } - if(context->in_packet.remaining_length != 0){ - return MOSQ_ERR_PROTOCOL; - } - _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Received DISCONNECT from %s", context->id); - if(context->protocol == mosq_p_mqtt311){ - if((context->in_packet.command&0x0F) != 0x00){ - do_disconnect(db, context); - return MOSQ_ERR_PROTOCOL; - } - } - context->state = mosq_cs_disconnecting; - do_disconnect(db, context); - return MOSQ_ERR_SUCCESS; -} - - -int mqtt3_handle_subscribe(struct mosquitto_db *db, struct mosquitto *context) -{ - int rc = 0; - int rc2; - uint16_t mid; - char *sub; - uint8_t qos; - uint8_t *payload = NULL, *tmp_payload; - uint32_t payloadlen = 0; - int len; - char *sub_mount; - - if(!context) return MOSQ_ERR_INVAL; - _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Received SUBSCRIBE from %s", context->id); - /* FIXME - plenty of potential for memory leaks here */ - - if(context->protocol == mosq_p_mqtt311){ - if((context->in_packet.command&0x0F) != 0x02){ - return MOSQ_ERR_PROTOCOL; - } - } - if(_mosquitto_read_uint16(&context->in_packet, &mid)) return 1; - - while(context->in_packet.pos < context->in_packet.remaining_length){ - sub = NULL; - if(_mosquitto_read_string(&context->in_packet, &sub)){ - if(payload) _mosquitto_free(payload); - return 1; - } - - if(sub){ - if(!strlen(sub)){ - _mosquitto_log_printf(NULL, MOSQ_LOG_INFO, "Empty subscription string from %s, disconnecting.", - context->address); - _mosquitto_free(sub); - if(payload) _mosquitto_free(payload); - return 1; - } - if(mosquitto_sub_topic_check(sub)){ - _mosquitto_log_printf(NULL, MOSQ_LOG_INFO, "Invalid subscription string from %s, disconnecting.", - context->address); - _mosquitto_free(sub); - if(payload) _mosquitto_free(payload); - return 1; - } - - if(_mosquitto_read_byte(&context->in_packet, &qos)){ - _mosquitto_free(sub); - if(payload) _mosquitto_free(payload); - return 1; - } - if(qos > 2){ - _mosquitto_log_printf(NULL, MOSQ_LOG_INFO, "Invalid QoS in subscription command from %s, disconnecting.", - context->address); - _mosquitto_free(sub); - if(payload) _mosquitto_free(payload); - return 1; - } - if(context->listener && context->listener->mount_point){ - len = strlen(context->listener->mount_point) + strlen(sub) + 1; - sub_mount = _mosquitto_malloc(len+1); - if(!sub_mount){ - _mosquitto_free(sub); - if(payload) _mosquitto_free(payload); - return MOSQ_ERR_NOMEM; - } - snprintf(sub_mount, len, "%s%s", context->listener->mount_point, sub); - sub_mount[len] = '\0'; - - _mosquitto_free(sub); - sub = sub_mount; - - } - _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "\t%s (QoS %d)", sub, qos); - -#if 0 - /* FIXME - * This section has been disabled temporarily. mosquitto_acl_check - * calls mosquitto_topic_matches_sub, which can't cope with - * checking subscriptions that have wildcards against ACLs that - * have wildcards. Bug #1374291 is related. - * - * It's a very difficult problem when an ACL looks like foo/+/bar - * and a subscription request to foo/# is made. - * - * This should be changed to using MOSQ_ACL_SUBSCRIPTION in the - * future anyway. - */ - if(context->protocol == mosq_p_mqtt311){ - rc = mosquitto_acl_check(db, context, sub, MOSQ_ACL_READ); - switch(rc){ - case MOSQ_ERR_SUCCESS: - break; - case MOSQ_ERR_ACL_DENIED: - qos = 0x80; - break; - default: - _mosquitto_free(sub); - return rc; - } - } -#endif - - if(qos != 0x80){ - rc2 = mqtt3_sub_add(db, context, sub, qos, &db->subs); - if(rc2 == MOSQ_ERR_SUCCESS){ - if(mqtt3_retain_queue(db, context, sub, qos)) rc = 1; - }else if(rc2 != -1){ - rc = rc2; - } - _mosquitto_log_printf(NULL, MOSQ_LOG_SUBSCRIBE, "%s %d %s", context->id, qos, sub); - } - _mosquitto_free(sub); - - tmp_payload = _mosquitto_realloc(payload, payloadlen + 1); - if(tmp_payload){ - payload = tmp_payload; - payload[payloadlen] = qos; - payloadlen++; - }else{ - if(payload) _mosquitto_free(payload); - - return MOSQ_ERR_NOMEM; - } - } - } - - if(context->protocol == mosq_p_mqtt311){ - if(payloadlen == 0){ - /* No subscriptions specified, protocol error. */ - return MOSQ_ERR_PROTOCOL; - } - } - if(_mosquitto_send_suback(context, mid, payloadlen, payload)) rc = 1; - _mosquitto_free(payload); - -#ifdef WITH_PERSISTENCE - db->persistence_changes++; -#endif - - return rc; -} - -int mqtt3_handle_unsubscribe(struct mosquitto_db *db, struct mosquitto *context) -{ - uint16_t mid; - char *sub; - - if(!context) return MOSQ_ERR_INVAL; - _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Received UNSUBSCRIBE from %s", context->id); - - if(context->protocol == mosq_p_mqtt311){ - if((context->in_packet.command&0x0F) != 0x02){ - return MOSQ_ERR_PROTOCOL; - } - } - if(_mosquitto_read_uint16(&context->in_packet, &mid)) return 1; - - while(context->in_packet.pos < context->in_packet.remaining_length){ - sub = NULL; - if(_mosquitto_read_string(&context->in_packet, &sub)){ - return 1; - } - - if(sub){ - if(!strlen(sub)){ - _mosquitto_log_printf(NULL, MOSQ_LOG_INFO, "Empty unsubscription string from %s, disconnecting.", - context->id); - _mosquitto_free(sub); - return 1; - } - if(mosquitto_sub_topic_check(sub)){ - _mosquitto_log_printf(NULL, MOSQ_LOG_INFO, "Invalid unsubscription string from %s, disconnecting.", - context->id); - _mosquitto_free(sub); - return 1; - } - - _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "\t%s", sub); - mqtt3_sub_remove(db, context, sub, &db->subs); - _mosquitto_log_printf(NULL, MOSQ_LOG_UNSUBSCRIBE, "%s %s", context->id, sub); - _mosquitto_free(sub); - } - } -#ifdef WITH_PERSISTENCE - db->persistence_changes++; -#endif - - return _mosquitto_send_command_with_mid(context, UNSUBACK, mid, false); -} - diff -Nru mosquitto-1.4.15/src/retain.c mosquitto-2.0.15/src/retain.c --- mosquitto-1.4.15/src/retain.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/retain.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,302 @@ +/* +Copyright (c) 2010-2019 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include + +#include "mosquitto_broker_internal.h" +#include "memory_mosq.h" +#include "mqtt_protocol.h" +#include "util_mosq.h" + +#include "utlist.h" + +static struct mosquitto__retainhier *retain__add_hier_entry(struct mosquitto__retainhier *parent, struct mosquitto__retainhier **sibling, const char *topic, uint16_t len) +{ + struct mosquitto__retainhier *child; + + assert(sibling); + + child = mosquitto__calloc(1, sizeof(struct mosquitto__retainhier)); + if(!child){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return NULL; + } + child->parent = parent; + child->topic_len = len; + child->topic = mosquitto__malloc((size_t)len+1); + if(!child->topic){ + child->topic_len = 0; + mosquitto__free(child); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return NULL; + }else{ + strncpy(child->topic, topic, (size_t)child->topic_len+1); + } + + HASH_ADD_KEYPTR(hh, *sibling, child->topic, child->topic_len, child); + + return child; +} + + +int retain__init(void) +{ + struct mosquitto__retainhier *retainhier; + + retainhier = retain__add_hier_entry(NULL, &db.retains, "", 0); + if(!retainhier) return MOSQ_ERR_NOMEM; + + retainhier = retain__add_hier_entry(NULL, &db.retains, "$SYS", (uint16_t)strlen("$SYS")); + if(!retainhier) return MOSQ_ERR_NOMEM; + + return MOSQ_ERR_SUCCESS; +} + + +int retain__store(const char *topic, struct mosquitto_msg_store *stored, char **split_topics) +{ + struct mosquitto__retainhier *retainhier; + struct mosquitto__retainhier *branch; + int i; + size_t slen; + + assert(stored); + assert(split_topics); + + HASH_FIND(hh, db.retains, split_topics[0], strlen(split_topics[0]), retainhier); + if(retainhier == NULL){ + retainhier = retain__add_hier_entry(NULL, &db.retains, split_topics[0], (uint16_t)strlen(split_topics[0])); + if(!retainhier) return MOSQ_ERR_NOMEM; + } + + for(i=0; split_topics[i] != NULL; i++){ + slen = strlen(split_topics[i]); + HASH_FIND(hh, retainhier->children, split_topics[i], slen, branch); + if(branch == NULL){ + branch = retain__add_hier_entry(retainhier, &retainhier->children, split_topics[i], (uint16_t)slen); + if(branch == NULL){ + return MOSQ_ERR_NOMEM; + } + } + retainhier = branch; + } + +#ifdef WITH_PERSISTENCE + if(strncmp(topic, "$SYS", 4)){ + /* Retained messages count as a persistence change, but only if + * they aren't for $SYS. */ + db.persistence_changes++; + } +#else + UNUSED(topic); +#endif + + if(retainhier->retained){ + db__msg_store_ref_dec(&retainhier->retained); +#ifdef WITH_SYS_TREE + db.retained_count--; +#endif + } + if(stored->payloadlen){ + retainhier->retained = stored; + db__msg_store_ref_inc(retainhier->retained); +#ifdef WITH_SYS_TREE + db.retained_count++; +#endif + }else{ + retainhier->retained = NULL; + } + + return MOSQ_ERR_SUCCESS; +} + + +static int retain__process(struct mosquitto__retainhier *branch, struct mosquitto *context, uint8_t sub_qos, uint32_t subscription_identifier) +{ + int rc = 0; + uint8_t qos; + uint16_t mid; + mosquitto_property *properties = NULL; + struct mosquitto_msg_store *retained; + + if(branch->retained->message_expiry_time > 0 && db.now_real_s >= branch->retained->message_expiry_time){ + db__msg_store_ref_dec(&branch->retained); + branch->retained = NULL; +#ifdef WITH_SYS_TREE + db.retained_count--; +#endif + return MOSQ_ERR_SUCCESS; + } + + retained = branch->retained; + + rc = mosquitto_acl_check(context, retained->topic, retained->payloadlen, retained->payload, + retained->qos, retained->retain, MOSQ_ACL_READ); + if(rc == MOSQ_ERR_ACL_DENIED){ + return MOSQ_ERR_SUCCESS; + }else if(rc != MOSQ_ERR_SUCCESS){ + return rc; + } + + /* Check for original source access */ + if(db.config->check_retain_source && retained->origin != mosq_mo_broker && retained->source_id){ + struct mosquitto retain_ctxt; + memset(&retain_ctxt, 0, sizeof(struct mosquitto)); + + retain_ctxt.id = retained->source_id; + retain_ctxt.username = retained->source_username; + retain_ctxt.listener = retained->source_listener; + + rc = acl__find_acls(&retain_ctxt); + if(rc) return rc; + + rc = mosquitto_acl_check(&retain_ctxt, retained->topic, retained->payloadlen, retained->payload, + retained->qos, retained->retain, MOSQ_ACL_WRITE); + if(rc == MOSQ_ERR_ACL_DENIED){ + return MOSQ_ERR_SUCCESS; + }else if(rc != MOSQ_ERR_SUCCESS){ + return rc; + } + } + + if (db.config->upgrade_outgoing_qos){ + qos = sub_qos; + } else { + qos = retained->qos; + if(qos > sub_qos) qos = sub_qos; + } + if(qos > 0){ + mid = mosquitto__mid_generate(context); + }else{ + mid = 0; + } + if(subscription_identifier > 0){ + mosquitto_property_add_varint(&properties, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, subscription_identifier); + } + return db__message_insert(context, mid, mosq_md_out, qos, true, retained, properties, false); +} + + +static int retain__search(struct mosquitto__retainhier *retainhier, char **split_topics, struct mosquitto *context, const char *sub, uint8_t sub_qos, uint32_t subscription_identifier, int level) +{ + struct mosquitto__retainhier *branch, *branch_tmp; + int flag = 0; + + if(!strcmp(split_topics[0], "#") && split_topics[1] == NULL){ + HASH_ITER(hh, retainhier->children, branch, branch_tmp){ + /* Set flag to indicate that we should check for retained messages + * on "foo" when we are subscribing to e.g. "foo/#" and then exit + * this function and return to an earlier retain__search(). + */ + flag = -1; + if(branch->retained){ + retain__process(branch, context, sub_qos, subscription_identifier); + } + if(branch->children){ + retain__search(branch, split_topics, context, sub, sub_qos, subscription_identifier, level+1); + } + } + }else{ + if(!strcmp(split_topics[0], "+")){ + HASH_ITER(hh, retainhier->children, branch, branch_tmp){ + if(split_topics[1] != NULL){ + if(retain__search(branch, &(split_topics[1]), context, sub, sub_qos, subscription_identifier, level+1) == -1 + || (split_topics[1] != NULL && !strcmp(split_topics[1], "#") && level>0)){ + + if(branch->retained){ + retain__process(branch, context, sub_qos, subscription_identifier); + } + } + }else{ + if(branch->retained){ + retain__process(branch, context, sub_qos, subscription_identifier); + } + } + } + }else{ + HASH_FIND(hh, retainhier->children, split_topics[0], strlen(split_topics[0]), branch); + if(branch){ + if(split_topics[1] != NULL){ + if(retain__search(branch, &(split_topics[1]), context, sub, sub_qos, subscription_identifier, level+1) == -1 + || (split_topics[1] != NULL && !strcmp(split_topics[1], "#") && level>0)){ + + if(branch->retained){ + retain__process(branch, context, sub_qos, subscription_identifier); + } + } + }else{ + if(branch->retained){ + retain__process(branch, context, sub_qos, subscription_identifier); + } + } + } + } + } + return flag; +} + + +int retain__queue(struct mosquitto *context, const char *sub, uint8_t sub_qos, uint32_t subscription_identifier) +{ + struct mosquitto__retainhier *retainhier; + char *local_sub; + char **split_topics; + int rc; + + assert(context); + assert(sub); + + if(!strncmp(sub, "$share/", strlen("$share/"))){ + return MOSQ_ERR_SUCCESS; + } + + rc = sub__topic_tokenise(sub, &local_sub, &split_topics, NULL); + if(rc) return rc; + + HASH_FIND(hh, db.retains, split_topics[0], strlen(split_topics[0]), retainhier); + + if(retainhier){ + retain__search(retainhier, split_topics, context, sub, sub_qos, subscription_identifier, 0); + } + mosquitto__free(local_sub); + mosquitto__free(split_topics); + + return MOSQ_ERR_SUCCESS; +} + + +void retain__clean(struct mosquitto__retainhier **retainhier) +{ + struct mosquitto__retainhier *peer, *retainhier_tmp; + + HASH_ITER(hh, *retainhier, peer, retainhier_tmp){ + if(peer->retained){ + db__msg_store_ref_dec(&peer->retained); + } + retain__clean(&peer->children); + mosquitto__free(peer->topic); + + HASH_DELETE(hh, *retainhier, peer); + mosquitto__free(peer); + } +} + diff -Nru mosquitto-1.4.15/src/security.c mosquitto-2.0.15/src/security.c --- mosquitto-1.4.15/src/security.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/security.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,195 +1,533 @@ /* -Copyright (c) 2011-2018 Roger Light +Copyright (c) 2011-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ -#include +#include "config.h" #include #include -#include +#include "mosquitto_broker.h" +#include "mosquitto_broker_internal.h" #include "mosquitto_plugin.h" -#include +#include "memory_mosq.h" #include "lib_load.h" +#include "utlist.h" typedef int (*FUNC_auth_plugin_version)(void); -typedef int (*FUNC_auth_plugin_init)(void **, struct mosquitto_auth_opt *, int); -typedef int (*FUNC_auth_plugin_cleanup)(void *, struct mosquitto_auth_opt *, int); -typedef int (*FUNC_auth_plugin_security_init)(void *, struct mosquitto_auth_opt *, int, bool); -typedef int (*FUNC_auth_plugin_security_cleanup)(void *, struct mosquitto_auth_opt *, int, bool); -typedef int (*FUNC_auth_plugin_acl_check)(void *, const char *, const char *, const char *, int); -typedef int (*FUNC_auth_plugin_unpwd_check)(void *, const char *, const char *); -typedef int (*FUNC_auth_plugin_psk_key_get)(void *, const char *, const char *, char *, int); +typedef int (*FUNC_plugin_version)(int, const int *); + +static int security__cleanup_single(struct mosquitto__security_options *opts, bool reload); void LIB_ERROR(void) { #ifdef WIN32 char *buf; - FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_STRING, - NULL, GetLastError(), LANG_NEUTRAL, &buf, 0, NULL); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Load error: %s", buf); + FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM, + NULL, GetLastError(), LANG_NEUTRAL, (LPTSTR)&buf, 0, NULL); + log__printf(NULL, MOSQ_LOG_ERR, "Load error: %s", buf); LocalFree(buf); #else - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Load error: %s", dlerror()); + log__printf(NULL, MOSQ_LOG_ERR, "Load error: %s", dlerror()); #endif } -int mosquitto_security_module_init(struct mosquitto_db *db) + +static int security__load_v2(struct mosquitto__auth_plugin *plugin, struct mosquitto_auth_opt *auth_options, int auth_option_count, void *lib) { - void *lib; - int (*plugin_version)(void) = NULL; - int version; int rc; - if(db->config->auth_plugin){ - lib = LIB_LOAD(db->config->auth_plugin); - if(!lib){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, - "Error: Unable to load auth plugin \"%s\".", db->config->auth_plugin); - LIB_ERROR(); - return 1; - } - db->auth_plugin.lib = NULL; - if(!(plugin_version = (FUNC_auth_plugin_version)LIB_SYM(lib, "mosquitto_auth_plugin_version"))){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, - "Error: Unable to load auth plugin function mosquitto_auth_plugin_version()."); - LIB_ERROR(); - LIB_CLOSE(lib); - return 1; - } - version = plugin_version(); - if(version != MOSQ_AUTH_PLUGIN_VERSION){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, - "Error: Incorrect auth plugin version (got %d, expected %d).", - version, MOSQ_AUTH_PLUGIN_VERSION); - LIB_ERROR(); + if(!(plugin->plugin_init_v2 = (FUNC_auth_plugin_init_v2)LIB_SYM(lib, "mosquitto_auth_plugin_init"))){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Unable to load auth plugin function mosquitto_auth_plugin_init()."); + LIB_ERROR(); + LIB_CLOSE(lib); + return MOSQ_ERR_UNKNOWN; + } + if(!(plugin->plugin_cleanup_v2 = (FUNC_auth_plugin_cleanup_v2)LIB_SYM(lib, "mosquitto_auth_plugin_cleanup"))){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Unable to load auth plugin function mosquitto_auth_plugin_cleanup()."); + LIB_ERROR(); + LIB_CLOSE(lib); + return MOSQ_ERR_UNKNOWN; + } - LIB_CLOSE(lib); - return 1; - } - if(!(db->auth_plugin.plugin_init = (FUNC_auth_plugin_init)LIB_SYM(lib, "mosquitto_auth_plugin_init"))){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, - "Error: Unable to load auth plugin function mosquitto_auth_plugin_init()."); - LIB_ERROR(); - LIB_CLOSE(lib); - return 1; + if(!(plugin->security_init_v2 = (FUNC_auth_plugin_security_init_v2)LIB_SYM(lib, "mosquitto_auth_security_init"))){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Unable to load auth plugin function mosquitto_auth_security_init()."); + LIB_ERROR(); + LIB_CLOSE(lib); + return MOSQ_ERR_UNKNOWN; + } + + if(!(plugin->security_cleanup_v2 = (FUNC_auth_plugin_security_cleanup_v2)LIB_SYM(lib, "mosquitto_auth_security_cleanup"))){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Unable to load auth plugin function mosquitto_auth_security_cleanup()."); + LIB_ERROR(); + LIB_CLOSE(lib); + return MOSQ_ERR_UNKNOWN; + } + + if(!(plugin->acl_check_v2 = (FUNC_auth_plugin_acl_check_v2)LIB_SYM(lib, "mosquitto_auth_acl_check"))){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Unable to load auth plugin function mosquitto_auth_acl_check()."); + LIB_ERROR(); + LIB_CLOSE(lib); + return MOSQ_ERR_UNKNOWN; + } + + if(!(plugin->unpwd_check_v2 = (FUNC_auth_plugin_unpwd_check_v2)LIB_SYM(lib, "mosquitto_auth_unpwd_check"))){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Unable to load auth plugin function mosquitto_auth_unpwd_check()."); + LIB_ERROR(); + LIB_CLOSE(lib); + return MOSQ_ERR_UNKNOWN; + } + + if(!(plugin->psk_key_get_v2 = (FUNC_auth_plugin_psk_key_get_v2)LIB_SYM(lib, "mosquitto_auth_psk_key_get"))){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Unable to load auth plugin function mosquitto_auth_psk_key_get()."); + LIB_ERROR(); + LIB_CLOSE(lib); + return MOSQ_ERR_UNKNOWN; + } + + plugin->lib = lib; + plugin->user_data = NULL; + + if(plugin->plugin_init_v2){ + rc = plugin->plugin_init_v2(&plugin->user_data, auth_options, auth_option_count); + if(rc){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Authentication plugin returned %d when initialising.", rc); + return rc; } - if(!(db->auth_plugin.plugin_cleanup = (FUNC_auth_plugin_cleanup)LIB_SYM(lib, "mosquitto_auth_plugin_cleanup"))){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, - "Error: Unable to load auth plugin function mosquitto_auth_plugin_cleanup()."); - LIB_ERROR(); - LIB_CLOSE(lib); - return 1; + } + return 0; +} + + +static int security__load_v3(struct mosquitto__auth_plugin *plugin, struct mosquitto_opt *auth_options, int auth_option_count, void *lib) +{ + int rc; + + if(!(plugin->plugin_init_v3 = (FUNC_auth_plugin_init_v3)LIB_SYM(lib, "mosquitto_auth_plugin_init"))){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Unable to load auth plugin function mosquitto_auth_plugin_init()."); + LIB_ERROR(); + LIB_CLOSE(lib); + return MOSQ_ERR_UNKNOWN; + } + if(!(plugin->plugin_cleanup_v3 = (FUNC_auth_plugin_cleanup_v3)LIB_SYM(lib, "mosquitto_auth_plugin_cleanup"))){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Unable to load auth plugin function mosquitto_auth_plugin_cleanup()."); + LIB_ERROR(); + LIB_CLOSE(lib); + return MOSQ_ERR_UNKNOWN; + } + + if(!(plugin->security_init_v3 = (FUNC_auth_plugin_security_init_v3)LIB_SYM(lib, "mosquitto_auth_security_init"))){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Unable to load auth plugin function mosquitto_auth_security_init()."); + LIB_ERROR(); + LIB_CLOSE(lib); + return MOSQ_ERR_UNKNOWN; + } + + if(!(plugin->security_cleanup_v3 = (FUNC_auth_plugin_security_cleanup_v3)LIB_SYM(lib, "mosquitto_auth_security_cleanup"))){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Unable to load auth plugin function mosquitto_auth_security_cleanup()."); + LIB_ERROR(); + LIB_CLOSE(lib); + return MOSQ_ERR_UNKNOWN; + } + + if(!(plugin->acl_check_v3 = (FUNC_auth_plugin_acl_check_v3)LIB_SYM(lib, "mosquitto_auth_acl_check"))){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Unable to load auth plugin function mosquitto_auth_acl_check()."); + LIB_ERROR(); + LIB_CLOSE(lib); + return MOSQ_ERR_UNKNOWN; + } + + if(!(plugin->unpwd_check_v3 = (FUNC_auth_plugin_unpwd_check_v3)LIB_SYM(lib, "mosquitto_auth_unpwd_check"))){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Unable to load auth plugin function mosquitto_auth_unpwd_check()."); + LIB_ERROR(); + LIB_CLOSE(lib); + return MOSQ_ERR_UNKNOWN; + } + + if(!(plugin->psk_key_get_v3 = (FUNC_auth_plugin_psk_key_get_v3)LIB_SYM(lib, "mosquitto_auth_psk_key_get"))){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Unable to load auth plugin function mosquitto_auth_psk_key_get()."); + LIB_ERROR(); + LIB_CLOSE(lib); + return MOSQ_ERR_UNKNOWN; + } + + plugin->lib = lib; + plugin->user_data = NULL; + if(plugin->plugin_init_v3){ + rc = plugin->plugin_init_v3(&plugin->user_data, auth_options, auth_option_count); + if(rc){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Authentication plugin returned %d when initialising.", rc); + return rc; } + } + return 0; +} + + +static int security__load_v4(struct mosquitto__auth_plugin *plugin, struct mosquitto_opt *auth_options, int auth_option_count, void *lib) +{ + int rc; + + if(!(plugin->plugin_init_v4 = (FUNC_auth_plugin_init_v4)LIB_SYM(lib, "mosquitto_auth_plugin_init"))){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Unable to load auth plugin function mosquitto_auth_plugin_init()."); + LIB_ERROR(); + LIB_CLOSE(lib); + return MOSQ_ERR_UNKNOWN; + } + if(!(plugin->plugin_cleanup_v4 = (FUNC_auth_plugin_cleanup_v4)LIB_SYM(lib, "mosquitto_auth_plugin_cleanup"))){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Unable to load auth plugin function mosquitto_auth_plugin_cleanup()."); + LIB_ERROR(); + LIB_CLOSE(lib); + return MOSQ_ERR_UNKNOWN; + } + + if(!(plugin->security_init_v4 = (FUNC_auth_plugin_security_init_v4)LIB_SYM(lib, "mosquitto_auth_security_init"))){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Unable to load auth plugin function mosquitto_auth_security_init()."); + LIB_ERROR(); + LIB_CLOSE(lib); + return MOSQ_ERR_UNKNOWN; + } + + if(!(plugin->security_cleanup_v4 = (FUNC_auth_plugin_security_cleanup_v4)LIB_SYM(lib, "mosquitto_auth_security_cleanup"))){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Unable to load auth plugin function mosquitto_auth_security_cleanup()."); + LIB_ERROR(); + LIB_CLOSE(lib); + return MOSQ_ERR_UNKNOWN; + } + + if(!(plugin->acl_check_v4 = (FUNC_auth_plugin_acl_check_v4)LIB_SYM(lib, "mosquitto_auth_acl_check"))){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Unable to load auth plugin function mosquitto_auth_acl_check()."); + LIB_ERROR(); + LIB_CLOSE(lib); + return MOSQ_ERR_UNKNOWN; + } + + plugin->unpwd_check_v4 = (FUNC_auth_plugin_unpwd_check_v4)LIB_SYM(lib, "mosquitto_auth_unpwd_check"); + if(plugin->unpwd_check_v4){ + log__printf(NULL, MOSQ_LOG_INFO, + " ├── Username/password checking enabled."); + }else{ + log__printf(NULL, MOSQ_LOG_INFO, + " ├── Username/password checking not enabled."); + } + + plugin->psk_key_get_v4 = (FUNC_auth_plugin_psk_key_get_v4)LIB_SYM(lib, "mosquitto_auth_psk_key_get"); + if(plugin->psk_key_get_v4){ + log__printf(NULL, MOSQ_LOG_INFO, + " ├── TLS-PSK checking enabled."); + }else{ + log__printf(NULL, MOSQ_LOG_INFO, + " ├── TLS-PSK checking not enabled."); + } + + plugin->auth_start_v4 = (FUNC_auth_plugin_auth_start_v4)LIB_SYM(lib, "mosquitto_auth_start"); + plugin->auth_continue_v4 = (FUNC_auth_plugin_auth_continue_v4)LIB_SYM(lib, "mosquitto_auth_continue"); - if(!(db->auth_plugin.security_init = (FUNC_auth_plugin_security_init)LIB_SYM(lib, "mosquitto_auth_security_init"))){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, - "Error: Unable to load auth plugin function mosquitto_auth_security_init()."); - LIB_ERROR(); + if(plugin->auth_start_v4){ + if(plugin->auth_continue_v4){ + log__printf(NULL, MOSQ_LOG_INFO, + " └── Extended authentication enabled."); + }else{ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Plugin has missing mosquitto_auth_continue() function."); LIB_CLOSE(lib); - return 1; + return MOSQ_ERR_UNKNOWN; } + }else{ + log__printf(NULL, MOSQ_LOG_INFO, + " └── Extended authentication not enabled."); + } - if(!(db->auth_plugin.security_cleanup = (FUNC_auth_plugin_security_cleanup)LIB_SYM(lib, "mosquitto_auth_security_cleanup"))){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, - "Error: Unable to load auth plugin function mosquitto_auth_security_cleanup()."); - LIB_ERROR(); - LIB_CLOSE(lib); - return 1; + plugin->lib = lib; + plugin->user_data = NULL; + if(plugin->plugin_init_v4){ + rc = plugin->plugin_init_v4(&plugin->user_data, auth_options, auth_option_count); + if(rc){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Authentication plugin returned %d when initialising.", rc); + return rc; } + } + return 0; +} - if(!(db->auth_plugin.acl_check = (FUNC_auth_plugin_acl_check)LIB_SYM(lib, "mosquitto_auth_acl_check"))){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, - "Error: Unable to load auth plugin function mosquitto_auth_acl_check()."); - LIB_ERROR(); - LIB_CLOSE(lib); - return 1; + +static int security__module_init_single(struct mosquitto__listener *listener, struct mosquitto__security_options *opts) +{ + void *lib; + int (*plugin_version)(int, const int*) = NULL; + int (*plugin_auth_version)(void) = NULL; + int version; + int i; + int rc; + const int plugin_versions[] = {5, 4, 3, 2}; + int plugin_version_count = sizeof(plugin_versions)/sizeof(int); + + if(opts->auth_plugin_config_count == 0){ + return MOSQ_ERR_SUCCESS; + } + + for(i=0; iauth_plugin_config_count; i++){ + if(opts->auth_plugin_configs[i].path){ + memset(&opts->auth_plugin_configs[i].plugin, 0, sizeof(struct mosquitto__auth_plugin)); + + log__printf(NULL, MOSQ_LOG_INFO, "Loading plugin: %s", opts->auth_plugin_configs[i].path); + + lib = LIB_LOAD(opts->auth_plugin_configs[i].path); + if(!lib){ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Unable to load auth plugin \"%s\".", opts->auth_plugin_configs[i].path); + LIB_ERROR(); + return MOSQ_ERR_UNKNOWN; + } + + opts->auth_plugin_configs[i].plugin.lib = NULL; + if((plugin_version = (FUNC_plugin_version)LIB_SYM(lib, "mosquitto_plugin_version"))){ + version = plugin_version(plugin_version_count, plugin_versions); + }else if((plugin_auth_version = (FUNC_auth_plugin_version)LIB_SYM(lib, "mosquitto_auth_plugin_version"))){ + version = plugin_auth_version(); + }else{ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Unable to load auth plugin function mosquitto_auth_plugin_version() or mosquitto_plugin_version()."); + LIB_ERROR(); + LIB_CLOSE(lib); + return MOSQ_ERR_UNKNOWN; + } + opts->auth_plugin_configs[i].plugin.version = version; + if(version == 5){ + rc = plugin__load_v5( + listener, + &opts->auth_plugin_configs[i].plugin, + opts->auth_plugin_configs[i].options, + opts->auth_plugin_configs[i].option_count, + lib); + + if(rc){ + return rc; + } + }else if(version == 4){ + rc = security__load_v4( + &opts->auth_plugin_configs[i].plugin, + opts->auth_plugin_configs[i].options, + opts->auth_plugin_configs[i].option_count, + lib); + + if(rc){ + return rc; + } + }else if(version == 3){ + rc = security__load_v3( + &opts->auth_plugin_configs[i].plugin, + opts->auth_plugin_configs[i].options, + opts->auth_plugin_configs[i].option_count, + lib); + + if(rc){ + return rc; + } + }else if(version == 2){ + rc = security__load_v2( + &opts->auth_plugin_configs[i].plugin, + (struct mosquitto_auth_opt *)opts->auth_plugin_configs[i].options, + opts->auth_plugin_configs[i].option_count, + lib); + + if(rc){ + return rc; + } + }else{ + log__printf(NULL, MOSQ_LOG_ERR, + "Error: Unsupported auth plugin version (got %d, expected %d).", + version, MOSQ_PLUGIN_VERSION); + LIB_ERROR(); + + LIB_CLOSE(lib); + return MOSQ_ERR_UNKNOWN; + } } + } + return MOSQ_ERR_SUCCESS; +} - if(!(db->auth_plugin.unpwd_check = (FUNC_auth_plugin_unpwd_check)LIB_SYM(lib, "mosquitto_auth_unpwd_check"))){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, - "Error: Unable to load auth plugin function mosquitto_auth_unpwd_check()."); - LIB_ERROR(); - LIB_CLOSE(lib); - return 1; + +int mosquitto_security_module_init(void) +{ + int rc = MOSQ_ERR_SUCCESS; + int i; + + if(db.config->per_listener_settings){ + for(i=0; ilistener_count; i++){ + rc = security__module_init_single(&db.config->listeners[i], &db.config->listeners[i].security_options); + if(rc) return rc; } + }else{ + rc = security__module_init_single(NULL, &db.config->security_options); + } + return rc; +} - if(!(db->auth_plugin.psk_key_get = (FUNC_auth_plugin_psk_key_get)LIB_SYM(lib, "mosquitto_auth_psk_key_get"))){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, - "Error: Unable to load auth plugin function mosquitto_auth_psk_key_get()."); - LIB_ERROR(); - LIB_CLOSE(lib); - return 1; + +static void security__module_cleanup_single(struct mosquitto__security_options *opts) +{ + int i; + + for(i=0; iauth_plugin_config_count; i++){ + /* Run plugin cleanup function */ + if(opts->auth_plugin_configs[i].plugin.version == 5){ + opts->auth_plugin_configs[i].plugin.plugin_cleanup_v5( + opts->auth_plugin_configs[i].plugin.user_data, + opts->auth_plugin_configs[i].options, + opts->auth_plugin_configs[i].option_count); + mosquitto__free(opts->auth_plugin_configs[i].plugin.identifier); + opts->auth_plugin_configs[i].plugin.identifier = NULL; + + }else if(opts->auth_plugin_configs[i].plugin.version == 4){ + opts->auth_plugin_configs[i].plugin.plugin_cleanup_v4( + opts->auth_plugin_configs[i].plugin.user_data, + opts->auth_plugin_configs[i].options, + opts->auth_plugin_configs[i].option_count); + + }else if(opts->auth_plugin_configs[i].plugin.version == 3){ + opts->auth_plugin_configs[i].plugin.plugin_cleanup_v3( + opts->auth_plugin_configs[i].plugin.user_data, + opts->auth_plugin_configs[i].options, + opts->auth_plugin_configs[i].option_count); + + }else if(opts->auth_plugin_configs[i].plugin.version == 2){ + opts->auth_plugin_configs[i].plugin.plugin_cleanup_v2( + opts->auth_plugin_configs[i].plugin.user_data, + (struct mosquitto_auth_opt *)opts->auth_plugin_configs[i].options, + opts->auth_plugin_configs[i].option_count); } - db->auth_plugin.lib = lib; - db->auth_plugin.user_data = NULL; - if(db->auth_plugin.plugin_init){ - rc = db->auth_plugin.plugin_init(&db->auth_plugin.user_data, db->config->auth_options, db->config->auth_option_count); - if(rc){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, - "Error: Authentication plugin returned %d when initialising.", rc); - } - return rc; + if(opts->auth_plugin_configs[i].plugin.lib){ + LIB_CLOSE(opts->auth_plugin_configs[i].plugin.lib); } - }else{ - db->auth_plugin.lib = NULL; - db->auth_plugin.plugin_init = NULL; - db->auth_plugin.plugin_cleanup = NULL; - db->auth_plugin.security_init = NULL; - db->auth_plugin.security_cleanup = NULL; - db->auth_plugin.acl_check = NULL; - db->auth_plugin.unpwd_check = NULL; - db->auth_plugin.psk_key_get = NULL; + memset(&opts->auth_plugin_configs[i].plugin, 0, sizeof(struct mosquitto__auth_plugin)); + } +} + + +int mosquitto_security_module_cleanup(void) +{ + int i; + + mosquitto_security_cleanup(false); + + security__module_cleanup_single(&db.config->security_options); + + for(i=0; ilistener_count; i++){ + security__module_cleanup_single(&db.config->listeners[i].security_options); } return MOSQ_ERR_SUCCESS; } -int mosquitto_security_module_cleanup(struct mosquitto_db *db) + +static int security__init_single(struct mosquitto__security_options *opts, bool reload) { - mosquitto_security_cleanup(db, false); + int i; + int rc; + struct mosquitto_evt_reload event_data; + struct mosquitto__callback *cb_base; - if(db->auth_plugin.plugin_cleanup){ - db->auth_plugin.plugin_cleanup(db->auth_plugin.user_data, db->config->auth_options, db->config->auth_option_count); + if(reload){ + DL_FOREACH(opts->plugin_callbacks.reload, cb_base){ + memset(&event_data, 0, sizeof(event_data)); + + event_data.options = NULL; + event_data.option_count = 0; + rc = cb_base->cb(MOSQ_EVT_RELOAD, &event_data, cb_base->userdata); + if(rc != MOSQ_ERR_PLUGIN_DEFER){ + return rc; + } + } } - if(db->config->auth_plugin){ - if(db->auth_plugin.lib){ - LIB_CLOSE(db->auth_plugin.lib); + for(i=0; iauth_plugin_config_count; i++){ + if(opts->auth_plugin_configs[i].plugin.version == 5){ + continue; + }else if(opts->auth_plugin_configs[i].plugin.version == 4){ + rc = opts->auth_plugin_configs[i].plugin.security_init_v4( + opts->auth_plugin_configs[i].plugin.user_data, + opts->auth_plugin_configs[i].options, + opts->auth_plugin_configs[i].option_count, + reload); + + }else if(opts->auth_plugin_configs[i].plugin.version == 3){ + rc = opts->auth_plugin_configs[i].plugin.security_init_v3( + opts->auth_plugin_configs[i].plugin.user_data, + opts->auth_plugin_configs[i].options, + opts->auth_plugin_configs[i].option_count, + reload); + + }else if(opts->auth_plugin_configs[i].plugin.version == 2){ + rc = opts->auth_plugin_configs[i].plugin.security_init_v2( + opts->auth_plugin_configs[i].plugin.user_data, + (struct mosquitto_auth_opt *)opts->auth_plugin_configs[i].options, + opts->auth_plugin_configs[i].option_count, + reload); + }else{ + rc = MOSQ_ERR_INVAL; + } + if(rc != MOSQ_ERR_SUCCESS){ + return rc; } } - db->auth_plugin.lib = NULL; - db->auth_plugin.plugin_init = NULL; - db->auth_plugin.plugin_cleanup = NULL; - db->auth_plugin.security_init = NULL; - db->auth_plugin.security_cleanup = NULL; - db->auth_plugin.acl_check = NULL; - db->auth_plugin.unpwd_check = NULL; - db->auth_plugin.psk_key_get = NULL; - return MOSQ_ERR_SUCCESS; } -int mosquitto_security_init(struct mosquitto_db *db, bool reload) + +int mosquitto_security_init(bool reload) { - if(!db->auth_plugin.lib){ - return mosquitto_security_init_default(db, reload); + int i; + int rc; + + if(db.config->per_listener_settings){ + for(i=0; ilistener_count; i++){ + rc = security__init_single(&db.config->listeners[i].security_options, reload); + if(rc != MOSQ_ERR_SUCCESS) return rc; + } }else{ - return db->auth_plugin.security_init(db->auth_plugin.user_data, db->config->auth_options, db->config->auth_option_count, reload); + rc = security__init_single(&db.config->security_options, reload); + if(rc != MOSQ_ERR_SUCCESS) return rc; } + return mosquitto_security_init_default(reload); } /* Apply security settings after a reload. @@ -198,77 +536,502 @@ * - Disconnecting users with invalid passwords * - Reapplying ACLs */ -int mosquitto_security_apply(struct mosquitto_db *db) +int mosquitto_security_apply(void) +{ + return mosquitto_security_apply_default(); +} + + +static int security__cleanup_single(struct mosquitto__security_options *opts, bool reload) { - if(!db->auth_plugin.lib){ - return mosquitto_security_apply_default(db); + int i; + int rc; + + for(i=0; iauth_plugin_config_count; i++){ + if(opts->auth_plugin_configs[i].plugin.version == 5){ + rc = MOSQ_ERR_SUCCESS; + }else if(opts->auth_plugin_configs[i].plugin.version == 4){ + rc = opts->auth_plugin_configs[i].plugin.security_cleanup_v4( + opts->auth_plugin_configs[i].plugin.user_data, + opts->auth_plugin_configs[i].options, + opts->auth_plugin_configs[i].option_count, + reload); + + }else if(opts->auth_plugin_configs[i].plugin.version == 3){ + rc = opts->auth_plugin_configs[i].plugin.security_cleanup_v3( + opts->auth_plugin_configs[i].plugin.user_data, + opts->auth_plugin_configs[i].options, + opts->auth_plugin_configs[i].option_count, + reload); + + }else if(opts->auth_plugin_configs[i].plugin.version == 2){ + rc = opts->auth_plugin_configs[i].plugin.security_cleanup_v2( + opts->auth_plugin_configs[i].plugin.user_data, + (struct mosquitto_auth_opt *)opts->auth_plugin_configs[i].options, + opts->auth_plugin_configs[i].option_count, + reload); + }else{ + rc = MOSQ_ERR_INVAL; + } + if(rc != MOSQ_ERR_SUCCESS){ + return rc; + } } + return MOSQ_ERR_SUCCESS; } -int mosquitto_security_cleanup(struct mosquitto_db *db, bool reload) + +int mosquitto_security_cleanup(bool reload) { - if(!db->auth_plugin.lib){ - return mosquitto_security_cleanup_default(db, reload); + int i; + int rc; + + rc = security__cleanup_single(&db.config->security_options, reload); + if(rc != MOSQ_ERR_SUCCESS) return rc; + + for(i=0; ilistener_count; i++){ + rc = security__cleanup_single(&db.config->listeners[i].security_options, reload); + if(rc != MOSQ_ERR_SUCCESS) return rc; + } + return mosquitto_security_cleanup_default(reload); +} + + +/* int mosquitto_acl_check(struct mosquitto *context, const char *topic, int access) */ +static int acl__check_single(struct mosquitto__auth_plugin_config *auth_plugin, struct mosquitto *context, struct mosquitto_acl_msg *msg, int access) +{ + const char *username; + const char *topic = msg->topic; + + username = mosquitto_client_username(context); + if(auth_plugin->deny_special_chars == true){ + /* Check whether the client id or username contains a +, # or / and if + * so deny access. + * + * Do this check for every message regardless, we have to protect the + * plugins against possible pattern based attacks. + */ + if(username && strpbrk(username, "+#")){ + log__printf(NULL, MOSQ_LOG_NOTICE, "ACL denying access to client with dangerous username \"%s\"", username); + return MOSQ_ERR_ACL_DENIED; + } + if(context->id && strpbrk(context->id, "+#")){ + log__printf(NULL, MOSQ_LOG_NOTICE, "ACL denying access to client with dangerous client id \"%s\"", context->id); + return MOSQ_ERR_ACL_DENIED; + } + } + + if(auth_plugin->plugin.version == 4){ + if(access == MOSQ_ACL_UNSUBSCRIBE){ + return MOSQ_ERR_SUCCESS; + } + return auth_plugin->plugin.acl_check_v4(auth_plugin->plugin.user_data, access, context, msg); + }else if(auth_plugin->plugin.version == 3){ + if(access == MOSQ_ACL_UNSUBSCRIBE){ + return MOSQ_ERR_SUCCESS; + } + return auth_plugin->plugin.acl_check_v3(auth_plugin->plugin.user_data, access, context, msg); + }else if(auth_plugin->plugin.version == 2){ + if(access == MOSQ_ACL_SUBSCRIBE || access == MOSQ_ACL_UNSUBSCRIBE){ + return MOSQ_ERR_SUCCESS; + } + return auth_plugin->plugin.acl_check_v2(auth_plugin->plugin.user_data, context->id, username, topic, access); }else{ - return db->auth_plugin.security_cleanup(db->auth_plugin.user_data, db->config->auth_options, db->config->auth_option_count, reload); + return MOSQ_ERR_INVAL; } } -int mosquitto_acl_check(struct mosquitto_db *db, struct mosquitto *context, const char *topic, int access) + +static int acl__check_dollar(const char *topic, int access) +{ + int rc; + bool match = false; + + if(topic[0] != '$') return MOSQ_ERR_SUCCESS; + + if(!strncmp(topic, "$SYS", 4)){ + if(access == MOSQ_ACL_WRITE){ + /* Potentially allow write access for bridge status, otherwise explicitly deny. */ + rc = mosquitto_topic_matches_sub("$SYS/broker/connection/+/state", topic, &match); + if(rc == MOSQ_ERR_SUCCESS && match == true){ + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_ACL_DENIED; + } + }else{ + return MOSQ_ERR_SUCCESS; + } + }else if(!strncmp(topic, "$share", 6)){ + /* Only allow sub/unsub to shared subscriptions */ + if(access == MOSQ_ACL_SUBSCRIBE || access == MOSQ_ACL_UNSUBSCRIBE){ + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_ACL_DENIED; + } + }else{ + /* This is an unknown $ topic, for the moment just defer to actual tests. */ + return MOSQ_ERR_SUCCESS; + } +} + + +int mosquitto_acl_check(struct mosquitto *context, const char *topic, uint32_t payloadlen, void* payload, uint8_t qos, bool retain, int access) { - char *username; + int rc; + int i; + struct mosquitto__security_options *opts; + struct mosquitto_acl_msg msg; + struct mosquitto__callback *cb_base; + struct mosquitto_evt_acl_check event_data; if(!context->id){ return MOSQ_ERR_ACL_DENIED; } - if(!db->auth_plugin.lib){ - return mosquitto_acl_check_default(db, context, topic, access); + if(context->bridge){ + return MOSQ_ERR_SUCCESS; + } + + rc = acl__check_dollar(topic, access); + if(rc) return rc; + + /* + * If no plugins exist we should accept at this point so set rc to success. + */ + rc = MOSQ_ERR_SUCCESS; + + if(db.config->per_listener_settings){ + if(context->listener){ + opts = &context->listener->security_options; + }else{ + return MOSQ_ERR_ACL_DENIED; + } }else{ -#ifdef WITH_BRIDGE - if(context->bridge){ - username = context->bridge->local_username; - }else -#endif - { - username = context->username; + opts = &db.config->security_options; + } + + memset(&msg, 0, sizeof(msg)); + msg.topic = topic; + msg.payloadlen = payloadlen; + msg.payload = payload; + msg.qos = qos; + msg.retain = retain; + + DL_FOREACH(opts->plugin_callbacks.acl_check, cb_base){ + /* FIXME - username deny special chars */ + + memset(&event_data, 0, sizeof(event_data)); + event_data.client = context; + event_data.access = access; + event_data.topic = topic; + event_data.payloadlen = payloadlen; + event_data.payload = payload; + event_data.qos = qos; + event_data.retain = retain; + event_data.properties = NULL; + rc = cb_base->cb(MOSQ_EVT_ACL_CHECK, &event_data, cb_base->userdata); + if(rc != MOSQ_ERR_PLUGIN_DEFER){ + return rc; } + } - if(db->config->auth_plugin_deny_special_chars == true){ - /* Check whether the client id or username contains a + or # and if - * so deny access. - * - * Do this check for every message regardless, we have to protect the - * plugins against possible pattern based attacks. - */ - if(username && strpbrk(username, "+#")){ - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, "ACL denying access to client with dangerous username \"%s\"", username); - return MOSQ_ERR_ACL_DENIED; + for(i=0; iauth_plugin_config_count; i++){ + if(opts->auth_plugin_configs[i].plugin.version < 5){ + rc = acl__check_single(&opts->auth_plugin_configs[i], context, &msg, access); + if(rc != MOSQ_ERR_PLUGIN_DEFER){ + return rc; } - if(context->id && strpbrk(context->id, "+#")){ - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, "ACL denying access to client with dangerous client id \"%s\"", context->id); - return MOSQ_ERR_ACL_DENIED; + } + } + + /* If all plugins deferred, this is a denial. If rc == MOSQ_ERR_SUCCESS + * here, then no plugins were configured. */ + if(rc == MOSQ_ERR_PLUGIN_DEFER){ + rc = MOSQ_ERR_ACL_DENIED; + } + return rc; +} + +int mosquitto_unpwd_check(struct mosquitto *context) +{ + int rc; + int i; + struct mosquitto__security_options *opts; + struct mosquitto_evt_basic_auth event_data; + struct mosquitto__callback *cb_base; + bool plugin_used = false; + + rc = MOSQ_ERR_PLUGIN_DEFER; + + if(db.config->per_listener_settings){ + if(context->listener == NULL){ + return MOSQ_ERR_AUTH; + } + opts = &context->listener->security_options; + }else{ + opts = &db.config->security_options; + } + + DL_FOREACH(opts->plugin_callbacks.basic_auth, cb_base){ + memset(&event_data, 0, sizeof(event_data)); + event_data.client = context; + event_data.username = context->username; + event_data.password = context->password; + rc = cb_base->cb(MOSQ_EVT_BASIC_AUTH, &event_data, cb_base->userdata); + if(rc != MOSQ_ERR_PLUGIN_DEFER){ + return rc; + } + plugin_used = true; + } + + for(i=0; iauth_plugin_config_count; i++){ + if(opts->auth_plugin_configs[i].plugin.version == 4 + && opts->auth_plugin_configs[i].plugin.unpwd_check_v4){ + + rc = opts->auth_plugin_configs[i].plugin.unpwd_check_v4( + opts->auth_plugin_configs[i].plugin.user_data, + context, + context->username, + context->password); + plugin_used = true; + + }else if(opts->auth_plugin_configs[i].plugin.version == 3){ + rc = opts->auth_plugin_configs[i].plugin.unpwd_check_v3( + opts->auth_plugin_configs[i].plugin.user_data, + context, + context->username, + context->password); + plugin_used = true; + + }else if(opts->auth_plugin_configs[i].plugin.version == 2){ + rc = opts->auth_plugin_configs[i].plugin.unpwd_check_v2( + opts->auth_plugin_configs[i].plugin.user_data, + context->username, + context->password); + plugin_used = true; + } + } + /* If all plugins deferred, this is a denial. If rc == MOSQ_ERR_SUCCESS + * here, then no plugins were configured. Unless we have all deferred, and + * anonymous logins are allowed. */ + if(plugin_used == false){ + if((db.config->per_listener_settings && context->listener->security_options.allow_anonymous != false) + || (!db.config->per_listener_settings && db.config->security_options.allow_anonymous != false)){ + + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_AUTH; + } + }else{ + if(rc == MOSQ_ERR_PLUGIN_DEFER){ + if(context->username == NULL && + ((db.config->per_listener_settings && context->listener->security_options.allow_anonymous != false) + || (!db.config->per_listener_settings && db.config->security_options.allow_anonymous != false))){ + + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_AUTH; } } - return db->auth_plugin.acl_check(db->auth_plugin.user_data, context->id, username, topic, access); } + + return rc; } -int mosquitto_unpwd_check(struct mosquitto_db *db, const char *username, const char *password) +int mosquitto_psk_key_get(struct mosquitto *context, const char *hint, const char *identity, char *key, int max_key_len) { - if(!db->auth_plugin.lib){ - return mosquitto_unpwd_check_default(db, username, password); + int rc; + int i; + struct mosquitto__security_options *opts; + struct mosquitto_evt_psk_key event_data; + struct mosquitto__callback *cb_base; + + rc = mosquitto_psk_key_get_default(context, hint, identity, key, max_key_len); + if(rc != MOSQ_ERR_PLUGIN_DEFER){ + return rc; + } + + /* Default check has accepted or deferred at this point. + * If no plugins exist we should accept at this point so set rc to success. + */ + + if(db.config->per_listener_settings){ + opts = &context->listener->security_options; }else{ - return db->auth_plugin.unpwd_check(db->auth_plugin.user_data, username, password); + opts = &db.config->security_options; + } + + DL_FOREACH(opts->plugin_callbacks.psk_key, cb_base){ + memset(&event_data, 0, sizeof(event_data)); + event_data.client = context; + event_data.hint = hint; + event_data.identity = identity; + event_data.key = key; + event_data.max_key_len = max_key_len; + rc = cb_base->cb(MOSQ_EVT_PSK_KEY, &event_data, cb_base->userdata); + if(rc != MOSQ_ERR_PLUGIN_DEFER){ + return rc; + } + } + + for(i=0; iauth_plugin_config_count; i++){ + if(opts->auth_plugin_configs[i].plugin.version == 4 + && opts->auth_plugin_configs[i].plugin.psk_key_get_v4){ + + rc = opts->auth_plugin_configs[i].plugin.psk_key_get_v4( + opts->auth_plugin_configs[i].plugin.user_data, + context, + hint, + identity, + key, + max_key_len); + + }else if(opts->auth_plugin_configs[i].plugin.version == 3){ + rc = opts->auth_plugin_configs[i].plugin.psk_key_get_v3( + opts->auth_plugin_configs[i].plugin.user_data, + context, + hint, + identity, + key, + max_key_len); + + }else if(opts->auth_plugin_configs[i].plugin.version == 2){ + rc = opts->auth_plugin_configs[i].plugin.psk_key_get_v2( + opts->auth_plugin_configs[i].plugin.user_data, + hint, + identity, + key, + max_key_len); + }else{ + rc = MOSQ_ERR_INVAL; + } + if(rc != MOSQ_ERR_PLUGIN_DEFER){ + return rc; + } } + + /* If all plugins deferred, this is a denial. If rc == MOSQ_ERR_SUCCESS + * here, then no plugins were configured. */ + if(rc == MOSQ_ERR_PLUGIN_DEFER){ + rc = MOSQ_ERR_AUTH; + } + return rc; } -int mosquitto_psk_key_get(struct mosquitto_db *db, const char *hint, const char *identity, char *key, int max_key_len) + +int mosquitto_security_auth_start(struct mosquitto *context, bool reauth, const void *data_in, uint16_t data_in_len, void **data_out, uint16_t *data_out_len) { - if(!db->auth_plugin.lib){ - return mosquitto_psk_key_get_default(db, hint, identity, key, max_key_len); + int rc = MOSQ_ERR_PLUGIN_DEFER; + int i; + struct mosquitto__security_options *opts; + struct mosquitto_evt_extended_auth event_data; + struct mosquitto__callback *cb_base; + + if(!context || !context->listener || !context->auth_method) return MOSQ_ERR_INVAL; + if(!data_out || !data_out_len) return MOSQ_ERR_INVAL; + + if(db.config->per_listener_settings){ + opts = &context->listener->security_options; }else{ - return db->auth_plugin.psk_key_get(db->auth_plugin.user_data, hint, identity, key, max_key_len); + opts = &db.config->security_options; } + + DL_FOREACH(opts->plugin_callbacks.ext_auth_start, cb_base){ + memset(&event_data, 0, sizeof(event_data)); + event_data.client = context; + event_data.auth_method = context->auth_method; + event_data.data_in = data_in; + event_data.data_out = NULL; + event_data.data_in_len = data_in_len; + event_data.data_out_len = 0; + rc = cb_base->cb(MOSQ_EVT_EXT_AUTH_START, &event_data, cb_base->userdata); + if(rc != MOSQ_ERR_PLUGIN_DEFER){ + *data_out = event_data.data_out; + *data_out_len = event_data.data_out_len; + return rc; + } + } + + for(i=0; iauth_plugin_config_count; i++){ + if(opts->auth_plugin_configs[i].plugin.auth_start_v4){ + *data_out = NULL; + *data_out_len = 0; + + rc = opts->auth_plugin_configs[i].plugin.auth_start_v4( + opts->auth_plugin_configs[i].plugin.user_data, + context, + context->auth_method, + reauth, + data_in, data_in_len, + data_out, data_out_len); + + if(rc == MOSQ_ERR_SUCCESS){ + return MOSQ_ERR_SUCCESS; + }else if(rc == MOSQ_ERR_AUTH_CONTINUE){ + return MOSQ_ERR_AUTH_CONTINUE; + }else if(rc != MOSQ_ERR_NOT_SUPPORTED){ + return rc; + } + } + } + + return MOSQ_ERR_NOT_SUPPORTED; } + +int mosquitto_security_auth_continue(struct mosquitto *context, const void *data_in, uint16_t data_in_len, void **data_out, uint16_t *data_out_len) +{ + int rc = MOSQ_ERR_PLUGIN_DEFER; + int i; + struct mosquitto__security_options *opts; + struct mosquitto_evt_extended_auth event_data; + struct mosquitto__callback *cb_base; + + if(!context || !context->listener || !context->auth_method) return MOSQ_ERR_INVAL; + if(!data_out || !data_out_len) return MOSQ_ERR_INVAL; + + if(db.config->per_listener_settings){ + opts = &context->listener->security_options; + }else{ + opts = &db.config->security_options; + } + + DL_FOREACH(opts->plugin_callbacks.ext_auth_continue, cb_base){ + memset(&event_data, 0, sizeof(event_data)); + event_data.client = context; + event_data.data_in = data_in; + event_data.data_out = NULL; + event_data.data_in_len = data_in_len; + event_data.data_out_len = 0; + rc = cb_base->cb(MOSQ_EVT_EXT_AUTH_CONTINUE, &event_data, cb_base->userdata); + if(rc != MOSQ_ERR_PLUGIN_DEFER){ + *data_out = event_data.data_out; + *data_out_len = event_data.data_out_len; + return rc; + } + } + + for(i=0; iauth_plugin_config_count; i++){ + if(opts->auth_plugin_configs[i].plugin.auth_continue_v4){ + *data_out = NULL; + *data_out_len = 0; + + rc = opts->auth_plugin_configs[i].plugin.auth_continue_v4( + opts->auth_plugin_configs[i].plugin.user_data, + context, + context->auth_method, + data_in, data_in_len, + data_out, data_out_len); + + if(rc == MOSQ_ERR_SUCCESS){ + return MOSQ_ERR_SUCCESS; + }else if(rc == MOSQ_ERR_AUTH_CONTINUE){ + return MOSQ_ERR_AUTH_CONTINUE; + }else if(rc != MOSQ_ERR_NOT_SUPPORTED){ + return rc; + } + } + } + + return MOSQ_ERR_NOT_SUPPORTED; +} diff -Nru mosquitto-1.4.15/src/security_default.c mosquitto-2.0.15/src/security_default.c --- mosquitto-1.4.15/src/security_default.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/security_default.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,102 +1,223 @@ /* -Copyright (c) 2011-2018 Roger Light +Copyright (c) 2011-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ -#include +#include "config.h" +#include #include #include -#include -#include +#include "mosquitto_broker_internal.h" +#include "memory_mosq.h" +#include "mqtt_protocol.h" +#include "send_mosq.h" +#include "misc_mosq.h" #include "util_mosq.h" -static int _aclfile_parse(struct mosquitto_db *db); -static int _unpwd_file_parse(struct mosquitto_db *db); -static int _acl_cleanup(struct mosquitto_db *db, bool reload); -static int _unpwd_cleanup(struct _mosquitto_unpwd **unpwd, bool reload); -static int _psk_file_parse(struct mosquitto_db *db); +static int aclfile__parse(struct mosquitto__security_options *security_opts); +static int unpwd__file_parse(struct mosquitto__unpwd **unpwd, const char *password_file); +static int acl__cleanup(bool reload); +static int unpwd__cleanup(struct mosquitto__unpwd **unpwd, bool reload); +static int psk__file_parse(struct mosquitto__unpwd **psk_id, const char *psk_file); #ifdef WITH_TLS -static int _pw_digest(const char *password, const unsigned char *salt, unsigned int salt_len, unsigned char *hash, unsigned int *hash_len); -static int _base64_decode(char *in, unsigned char **decoded, unsigned int *decoded_len); +static int pw__digest(const char *password, const unsigned char *salt, unsigned int salt_len, unsigned char *hash, unsigned int *hash_len, enum mosquitto_pwhash_type hashtype, int iterations); #endif +static int mosquitto_unpwd_check_default(int event, void *event_data, void *userdata); +static int mosquitto_acl_check_default(int event, void *event_data, void *userdata); -static int mosquitto__memcmp_const(const void *ptr1, const void *b, size_t len); -int mosquitto_security_init_default(struct mosquitto_db *db, bool reload) +int mosquitto_security_init_default(bool reload) { int rc; + int i; + char *pwf; + char *pskf = NULL; + + UNUSED(reload); + + /* Configure plugin identifier */ + if(db.config->per_listener_settings){ + for(i=0; ilistener_count; i++){ + db.config->listeners[i].security_options.pid = mosquitto__calloc(1, sizeof(mosquitto_plugin_id_t)); + if(db.config->listeners[i].security_options.pid == NULL){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return MOSQ_ERR_NOMEM; + } + db.config->listeners[i].security_options.pid->listener = &db.config->listeners[i]; + } + }else{ + db.config->security_options.pid = mosquitto__calloc(1, sizeof(mosquitto_plugin_id_t)); + if(db.config->security_options.pid == NULL){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return MOSQ_ERR_NOMEM; + } + } /* Load username/password data if required. */ - if(db->config->password_file){ - rc = _unpwd_file_parse(db); - if(rc){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error opening password file \"%s\".", db->config->password_file); - return rc; + if(db.config->per_listener_settings){ + for(i=0; ilistener_count; i++){ + pwf = db.config->listeners[i].security_options.password_file; + if(pwf){ + rc = unpwd__file_parse(&db.config->listeners[i].security_options.unpwd, pwf); + if(rc){ + log__printf(NULL, MOSQ_LOG_ERR, "Error opening password file \"%s\".", pwf); + return rc; + } + mosquitto_callback_register(db.config->listeners[i].security_options.pid, + MOSQ_EVT_BASIC_AUTH, mosquitto_unpwd_check_default, NULL, NULL); + } + } + }else{ + if(db.config->security_options.password_file){ + pwf = db.config->security_options.password_file; + if(pwf){ + rc = unpwd__file_parse(&db.config->security_options.unpwd, pwf); + if(rc){ + log__printf(NULL, MOSQ_LOG_ERR, "Error opening password file \"%s\".", pwf); + return rc; + } + } + mosquitto_callback_register(db.config->security_options.pid, + MOSQ_EVT_BASIC_AUTH, mosquitto_unpwd_check_default, NULL, NULL); } } /* Load acl data if required. */ - if(db->config->acl_file){ - rc = _aclfile_parse(db); - if(rc){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error opening acl file \"%s\".", db->config->acl_file); - return rc; + if(db.config->per_listener_settings){ + for(i=0; ilistener_count; i++){ + if(db.config->listeners[i].security_options.acl_file){ + rc = aclfile__parse(&db.config->listeners[i].security_options); + if(rc){ + log__printf(NULL, MOSQ_LOG_ERR, "Error opening acl file \"%s\".", db.config->listeners[i].security_options.acl_file); + return rc; + } + mosquitto_callback_register(db.config->listeners[i].security_options.pid, + MOSQ_EVT_ACL_CHECK, mosquitto_acl_check_default, NULL, NULL); + } + } + }else{ + if(db.config->security_options.acl_file){ + rc = aclfile__parse(&db.config->security_options); + if(rc){ + log__printf(NULL, MOSQ_LOG_ERR, "Error opening acl file \"%s\".", db.config->security_options.acl_file); + return rc; + } + mosquitto_callback_register(db.config->security_options.pid, + MOSQ_EVT_ACL_CHECK, mosquitto_acl_check_default, NULL, NULL); } } /* Load psk data if required. */ - if(db->config->psk_file){ - rc = _psk_file_parse(db); - if(rc){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error opening psk file \"%s\".", db->config->psk_file); - return rc; + if(db.config->per_listener_settings){ + for(i=0; ilistener_count; i++){ + pskf = db.config->listeners[i].security_options.psk_file; + if(pskf){ + rc = psk__file_parse(&db.config->listeners[i].security_options.psk_id, pskf); + if(rc){ + log__printf(NULL, MOSQ_LOG_ERR, "Error opening psk file \"%s\".", pskf); + return rc; + } + } + } + }else{ + pskf = db.config->security_options.psk_file; + if(pskf){ + rc = psk__file_parse(&db.config->security_options.psk_id, pskf); + if(rc){ + log__printf(NULL, MOSQ_LOG_ERR, "Error opening psk file \"%s\".", pskf); + return rc; + } } } return MOSQ_ERR_SUCCESS; } -int mosquitto_security_cleanup_default(struct mosquitto_db *db, bool reload) +int mosquitto_security_cleanup_default(bool reload) { int rc; - rc = _acl_cleanup(db, reload); + int i; + + rc = acl__cleanup(reload); + if(rc != MOSQ_ERR_SUCCESS) return rc; + + rc = unpwd__cleanup(&db.config->security_options.unpwd, reload); if(rc != MOSQ_ERR_SUCCESS) return rc; - rc = _unpwd_cleanup(&db->unpwd, reload); + + for(i=0; ilistener_count; i++){ + if(db.config->listeners[i].security_options.unpwd){ + rc = unpwd__cleanup(&db.config->listeners[i].security_options.unpwd, reload); + if(rc != MOSQ_ERR_SUCCESS) return rc; + } + } + + rc = unpwd__cleanup(&db.config->security_options.psk_id, reload); if(rc != MOSQ_ERR_SUCCESS) return rc; - return _unpwd_cleanup(&db->psk_id, reload); + + for(i=0; ilistener_count; i++){ + if(db.config->listeners[i].security_options.psk_id){ + rc = unpwd__cleanup(&db.config->listeners[i].security_options.psk_id, reload); + if(rc != MOSQ_ERR_SUCCESS) return rc; + } + } + + if(db.config->per_listener_settings){ + for(i=0; ilistener_count; i++){ + if(db.config->listeners[i].security_options.pid){ + mosquitto_callback_unregister(db.config->listeners[i].security_options.pid, + MOSQ_EVT_BASIC_AUTH, mosquitto_unpwd_check_default, NULL); + mosquitto_callback_unregister(db.config->listeners[i].security_options.pid, + MOSQ_EVT_ACL_CHECK, mosquitto_acl_check_default, NULL); + + mosquitto__free(db.config->listeners[i].security_options.pid); + } + } + }else{ + if(db.config->security_options.pid){ + mosquitto_callback_unregister(db.config->security_options.pid, + MOSQ_EVT_BASIC_AUTH, mosquitto_unpwd_check_default, NULL); + mosquitto_callback_unregister(db.config->security_options.pid, + MOSQ_EVT_ACL_CHECK, mosquitto_acl_check_default, NULL); + + mosquitto__free(db.config->security_options.pid); + } + } + return MOSQ_ERR_SUCCESS; } -int _add_acl(struct mosquitto_db *db, const char *user, const char *topic, int access) +static int add__acl(struct mosquitto__security_options *security_opts, const char *user, const char *topic, int access) { - struct _mosquitto_acl_user *acl_user=NULL, *user_tail; - struct _mosquitto_acl *acl, *acl_tail; + struct mosquitto__acl_user *acl_user=NULL, *user_tail; + struct mosquitto__acl *acl, *acl_tail; char *local_topic; bool new_user = false; - if(!db || !topic) return MOSQ_ERR_INVAL; + if(!security_opts || !topic) return MOSQ_ERR_INVAL; - local_topic = _mosquitto_strdup(topic); + local_topic = mosquitto__strdup(topic); if(!local_topic){ return MOSQ_ERR_NOMEM; } - if(db->acl_list){ - user_tail = db->acl_list; + if(security_opts->acl_list){ + user_tail = security_opts->acl_list; while(user_tail){ if(user == NULL){ if(user_tail->username == NULL){ @@ -111,17 +232,17 @@ } } if(!acl_user){ - acl_user = _mosquitto_malloc(sizeof(struct _mosquitto_acl_user)); + acl_user = mosquitto__malloc(sizeof(struct mosquitto__acl_user)); if(!acl_user){ - _mosquitto_free(local_topic); + mosquitto__free(local_topic); return MOSQ_ERR_NOMEM; } new_user = true; if(user){ - acl_user->username = _mosquitto_strdup(user); + acl_user->username = mosquitto__strdup(user); if(!acl_user->username){ - _mosquitto_free(local_topic); - _mosquitto_free(acl_user); + mosquitto__free(local_topic); + mosquitto__free(acl_user); return MOSQ_ERR_NOMEM; } }else{ @@ -131,9 +252,11 @@ acl_user->acl = NULL; } - acl = _mosquitto_malloc(sizeof(struct _mosquitto_acl)); + acl = mosquitto__malloc(sizeof(struct mosquitto__acl)); if(!acl){ - _mosquitto_free(local_topic); + mosquitto__free(local_topic); + mosquitto__free(acl_user->username); + mosquitto__free(acl_user); return MOSQ_ERR_NOMEM; } acl->access = access; @@ -145,46 +268,52 @@ /* Add acl to user acl list */ if(acl_user->acl){ acl_tail = acl_user->acl; - while(acl_tail->next){ - acl_tail = acl_tail->next; + if(access == MOSQ_ACL_NONE){ + /* Put "deny" acls at front of the list */ + acl->next = acl_tail; + acl_user->acl = acl; + }else{ + while(acl_tail->next){ + acl_tail = acl_tail->next; + } + acl_tail->next = acl; } - acl_tail->next = acl; }else{ acl_user->acl = acl; } if(new_user){ /* Add to end of list */ - if(db->acl_list){ - user_tail = db->acl_list; + if(security_opts->acl_list){ + user_tail = security_opts->acl_list; while(user_tail->next){ user_tail = user_tail->next; } user_tail->next = acl_user; }else{ - db->acl_list = acl_user; + security_opts->acl_list = acl_user; } } return MOSQ_ERR_SUCCESS; } -int _add_acl_pattern(struct mosquitto_db *db, const char *topic, int access) +static int add__acl_pattern(struct mosquitto__security_options *security_opts, const char *topic, int access) { - struct _mosquitto_acl *acl, *acl_tail; + struct mosquitto__acl *acl, *acl_tail; char *local_topic; char *s; - if(!db || !topic) return MOSQ_ERR_INVAL; + if(!security_opts| !topic) return MOSQ_ERR_INVAL; - local_topic = _mosquitto_strdup(topic); + local_topic = mosquitto__strdup(topic); if(!local_topic){ return MOSQ_ERR_NOMEM; } - acl = _mosquitto_malloc(sizeof(struct _mosquitto_acl)); + acl = mosquitto__malloc(sizeof(struct mosquitto__acl)); if(!acl){ - _mosquitto_free(local_topic); + mosquitto__free(local_topic); return MOSQ_ERR_NOMEM; } acl->access = access; @@ -211,51 +340,82 @@ } } - if(db->acl_patterns){ - acl_tail = db->acl_patterns; - while(acl_tail->next){ - acl_tail = acl_tail->next; + if(acl->ccount == 0 && acl->ucount == 0){ + log__printf(NULL, MOSQ_LOG_WARNING, + "Warning: ACL pattern '%s' does not contain '%%c' or '%%u'.", + topic); + } + + if(security_opts->acl_patterns){ + acl_tail = security_opts->acl_patterns; + if(access == MOSQ_ACL_NONE){ + /* Put "deny" acls at front of the list */ + acl->next = acl_tail; + security_opts->acl_patterns = acl; + }else{ + while(acl_tail->next){ + acl_tail = acl_tail->next; + } + acl_tail->next = acl; } - acl_tail->next = acl; }else{ - db->acl_patterns = acl; + security_opts->acl_patterns = acl; } return MOSQ_ERR_SUCCESS; } -int mosquitto_acl_check_default(struct mosquitto_db *db, struct mosquitto *context, const char *topic, int access) +static int mosquitto_acl_check_default(int event, void *event_data, void *userdata) { + struct mosquitto_evt_acl_check *ed = event_data; char *local_acl; - struct _mosquitto_acl *acl_root; + struct mosquitto__acl *acl_root; bool result; - int i; - int len, tlen, clen, ulen; + size_t i; + size_t len, tlen, clen, ulen; char *s; + struct mosquitto__security_options *security_opts = NULL; - if(!db || !context || !topic) return MOSQ_ERR_INVAL; - if(!db->acl_list && !db->acl_patterns) return MOSQ_ERR_SUCCESS; - if(context->bridge) return MOSQ_ERR_SUCCESS; - if(!context->acl_list && !db->acl_patterns) return MOSQ_ERR_ACL_DENIED; + UNUSED(event); + UNUSED(userdata); - if(context->acl_list){ - acl_root = context->acl_list->acl; + if(ed->client->bridge) return MOSQ_ERR_SUCCESS; + if(ed->access == MOSQ_ACL_SUBSCRIBE || ed->access == MOSQ_ACL_UNSUBSCRIBE) return MOSQ_ERR_SUCCESS; /* FIXME - implement ACL subscription strings. */ + + if(db.config->per_listener_settings){ + if(!ed->client->listener) return MOSQ_ERR_ACL_DENIED; + security_opts = &ed->client->listener->security_options; + }else{ + security_opts = &db.config->security_options; + } + if(!security_opts->acl_file && !security_opts->acl_list && !security_opts->acl_patterns){ + return MOSQ_ERR_PLUGIN_DEFER; + } + + if(!ed->client->acl_list && !security_opts->acl_patterns) return MOSQ_ERR_ACL_DENIED; + + if(ed->client->acl_list){ + acl_root = ed->client->acl_list->acl; }else{ acl_root = NULL; } - /* Loop through all ACLs for this client. */ + /* Loop through all ACLs for this client. ACL denials are iterated over first. */ while(acl_root){ /* Loop through the topic looking for matches to this ACL. */ /* If subscription starts with $, acl_root->topic must also start with $. */ - if(topic[0] == '$' && acl_root->topic[0] != '$'){ + if(ed->topic[0] == '$' && acl_root->topic[0] != '$'){ acl_root = acl_root->next; continue; } - mosquitto_topic_matches_sub(acl_root->topic, topic, &result); + mosquitto_topic_matches_sub(acl_root->topic, ed->topic, &result); if(result){ - if(access & acl_root->access){ + if(acl_root->access == MOSQ_ACL_NONE){ + /* Access was explicitly denied for this topic. */ + return MOSQ_ERR_ACL_DENIED; + } + if(ed->access & acl_root->access){ /* And access is allowed. */ return MOSQ_ERR_SUCCESS; } @@ -263,7 +423,7 @@ acl_root = acl_root->next; } - acl_root = db->acl_patterns; + acl_root = security_opts->acl_patterns; if(acl_root){ /* We are using pattern based acls. Check whether the username or @@ -273,47 +433,49 @@ * id to bypass ACL checks (or have a username/client id that cannot * publish or receive messages to its own place in the hierarchy). */ - if(context->username && strpbrk(context->username, "+#")){ - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, "ACL denying access to client with dangerous username \"%s\"", context->username); + if(ed->client->username && strpbrk(ed->client->username, "+#")){ + log__printf(NULL, MOSQ_LOG_NOTICE, "ACL denying access to client with dangerous username \"%s\"", ed->client->username); return MOSQ_ERR_ACL_DENIED; } - if(context->id && strpbrk(context->id, "+#")){ - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, "ACL denying access to client with dangerous client id \"%s\"", context->id); + if(ed->client->id && strpbrk(ed->client->id, "+#")){ + log__printf(NULL, MOSQ_LOG_NOTICE, "ACL denying access to client with dangerous client id \"%s\"", ed->client->id); return MOSQ_ERR_ACL_DENIED; } } - /* Loop through all pattern ACLs. */ - clen = strlen(context->id); + /* Loop through all pattern ACLs. ACL denial patterns are iterated over first. */ + if(!ed->client->id) return MOSQ_ERR_ACL_DENIED; + clen = strlen(ed->client->id); + while(acl_root){ tlen = strlen(acl_root->topic); - if(acl_root->ucount && !context->username){ + if(acl_root->ucount && !ed->client->username){ acl_root = acl_root->next; continue; } - if(context->username){ - ulen = strlen(context->username); - len = tlen + acl_root->ccount*(clen-2) + acl_root->ucount*(ulen-2); + if(ed->client->username){ + ulen = strlen(ed->client->username); + len = tlen + (size_t)acl_root->ccount*(clen-2) + (size_t)acl_root->ucount*(ulen-2); }else{ ulen = 0; - len = tlen + acl_root->ccount*(clen-2); + len = tlen + (size_t)acl_root->ccount*(clen-2); } - local_acl = _mosquitto_malloc(len+1); - if(!local_acl) return 1; // FIXME + local_acl = mosquitto__malloc(len+1); + if(!local_acl) return MOSQ_ERR_NOMEM; s = local_acl; for(i=0; itopic[i] == '%'){ if(acl_root->topic[i+1] == 'c'){ i++; - strncpy(s, context->id, clen); + strncpy(s, ed->client->id, clen); s+=clen; continue; - }else if(context->username && acl_root->topic[i+1] == 'u'){ + }else if(ed->client->username && acl_root->topic[i+1] == 'u'){ i++; - strncpy(s, context->username, ulen); + strncpy(s, ed->client->username, ulen); s+=ulen; continue; } @@ -323,10 +485,14 @@ } local_acl[len] = '\0'; - mosquitto_topic_matches_sub(local_acl, topic, &result); - _mosquitto_free(local_acl); + mosquitto_topic_matches_sub(local_acl, ed->topic, &result); + mosquitto__free(local_acl); if(result){ - if(access & acl_root->access){ + if(acl_root->access == MOSQ_ACL_NONE){ + /* Access was explicitly denied for this topic pattern. */ + return MOSQ_ERR_ACL_DENIED; + } + if(ed->access & acl_root->access){ /* And access is allowed. */ return MOSQ_ERR_SUCCESS; } @@ -338,35 +504,46 @@ return MOSQ_ERR_ACL_DENIED; } -static int _aclfile_parse(struct mosquitto_db *db) + +static int aclfile__parse(struct mosquitto__security_options *security_opts) { - FILE *aclfile; - char buf[1024]; + FILE *aclfptr = NULL; char *token; char *user = NULL; char *topic; char *access_s; int access; - int rc; - int slen; + int rc = MOSQ_ERR_SUCCESS; + size_t slen; int topic_pattern; char *saveptr = NULL; + char *buf = NULL; + int buflen = 256; - if(!db || !db->config) return MOSQ_ERR_INVAL; - if(!db->config->acl_file) return MOSQ_ERR_SUCCESS; + if(!db.config) return MOSQ_ERR_INVAL; + if(!security_opts) return MOSQ_ERR_INVAL; + if(!security_opts->acl_file) return MOSQ_ERR_SUCCESS; + + buf = mosquitto__malloc((size_t)buflen); + if(buf == NULL){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return MOSQ_ERR_NOMEM; + } - aclfile = _mosquitto_fopen(db->config->acl_file, "rt", false); - if(!aclfile){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unable to open acl_file \"%s\".", db->config->acl_file); - return 1; + aclfptr = mosquitto__fopen(security_opts->acl_file, "rt", false); + if(!aclfptr){ + mosquitto__free(buf); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to open acl_file \"%s\".", security_opts->acl_file); + return MOSQ_ERR_UNKNOWN; } - // topic [read|write] - // user + /* topic [read|write] + * user + */ - while(fgets(buf, 1024, aclfile)){ + while(fgets_extending(&buf, &buflen, aclfptr)){ slen = strlen(buf); - while(slen > 0 && (buf[slen-1] == 10 || buf[slen-1] == 13)){ + while(slen > 0 && isspace(buf[slen-1])){ buf[slen-1] = '\0'; slen = strlen(buf); } @@ -384,18 +561,13 @@ access_s = strtok_r(NULL, " ", &saveptr); if(!access_s){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Empty topic in acl_file."); - if(user) _mosquitto_free(user); - fclose(aclfile); - return MOSQ_ERR_INVAL; + log__printf(NULL, MOSQ_LOG_ERR, "Error: Empty topic in acl_file \"%s\".", security_opts->acl_file); + rc = MOSQ_ERR_INVAL; + break; } token = strtok_r(NULL, "", &saveptr); if(token){ - topic = token; - /* Ignore duplicate spaces */ - while(topic[0] == ' '){ - topic++; - } + topic = misc__trimblanks(token); }else{ topic = access_s; access_s = NULL; @@ -407,246 +579,391 @@ access = MOSQ_ACL_WRITE; }else if(!strcmp(access_s, "readwrite")){ access = MOSQ_ACL_READ | MOSQ_ACL_WRITE; + }else if(!strcmp(access_s, "deny")){ + access = MOSQ_ACL_NONE; }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid topic access type \"%s\" in acl_file.", access_s); - if(user) _mosquitto_free(user); - fclose(aclfile); - return MOSQ_ERR_INVAL; + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid topic access type \"%s\" in acl_file \"%s\".", access_s, security_opts->acl_file); + rc = MOSQ_ERR_INVAL; + break; } }else{ access = MOSQ_ACL_READ | MOSQ_ACL_WRITE; } + rc = mosquitto_sub_topic_check(topic); + if(rc != MOSQ_ERR_SUCCESS){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid ACL topic \"%s\" in acl_file \"%s\".", topic, security_opts->acl_file); + rc = MOSQ_ERR_INVAL; + break; + } + if(topic_pattern == 0){ - rc = _add_acl(db, user, topic, access); + rc = add__acl(security_opts, user, topic, access); }else{ - rc = _add_acl_pattern(db, topic, access); + rc = add__acl_pattern(security_opts, topic, access); } if(rc){ - if(user) _mosquitto_free(user); - fclose(aclfile); - return rc; + break; } }else if(!strcmp(token, "user")){ token = strtok_r(NULL, "", &saveptr); if(token){ - /* Ignore duplicate spaces */ - while(token[0] == ' '){ - token++; + token = misc__trimblanks(token); + if(slen == 0){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Missing username in acl_file \"%s\".", security_opts->acl_file); + rc = MOSQ_ERR_INVAL; + break; } - if(user) _mosquitto_free(user); - user = _mosquitto_strdup(token); + mosquitto__free(user); + user = mosquitto__strdup(token); if(!user){ - fclose(aclfile); - return MOSQ_ERR_NOMEM; + rc = MOSQ_ERR_NOMEM; + break; } }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Missing username in acl_file."); - if(user) _mosquitto_free(user); - fclose(aclfile); - return 1; + log__printf(NULL, MOSQ_LOG_ERR, "Error: Missing username in acl_file \"%s\".", security_opts->acl_file); + rc = MOSQ_ERR_INVAL; + break; } + }else{ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid line in acl_file \"%s\": %s.", security_opts->acl_file, buf); + rc = MOSQ_ERR_INVAL; + break; } } } - if(user) _mosquitto_free(user); - fclose(aclfile); + mosquitto__free(buf); + mosquitto__free(user); + fclose(aclfptr); - return MOSQ_ERR_SUCCESS; + return rc; } -static void _free_acl(struct _mosquitto_acl *acl) +static void free__acl(struct mosquitto__acl *acl) { if(!acl) return; if(acl->next){ - _free_acl(acl->next); + free__acl(acl->next); } - if(acl->topic){ - _mosquitto_free(acl->topic); + mosquitto__free(acl->topic); + mosquitto__free(acl); +} + + +static void acl__cleanup_single(struct mosquitto__security_options *security_opts) +{ + struct mosquitto__acl_user *user_tail; + + while(security_opts->acl_list){ + user_tail = security_opts->acl_list->next; + + free__acl(security_opts->acl_list->acl); + mosquitto__free(security_opts->acl_list->username); + mosquitto__free(security_opts->acl_list); + + security_opts->acl_list = user_tail; + } + + if(security_opts->acl_patterns){ + free__acl(security_opts->acl_patterns); + security_opts->acl_patterns = NULL; } - _mosquitto_free(acl); } -static int _acl_cleanup(struct mosquitto_db *db, bool reload) + +static int acl__cleanup(bool reload) { - struct mosquitto *context, *ctxt_tmp; - struct _mosquitto_acl_user *user_tail; + struct mosquitto *context, *ctxt_tmp = NULL; + int i; - if(!db) return MOSQ_ERR_INVAL; - if(!db->acl_list) return MOSQ_ERR_SUCCESS; + UNUSED(reload); /* As we're freeing ACLs, we must clear context->acl_list to ensure no * invalid memory accesses take place later. - * This *requires* the ACLs to be reapplied after _acl_cleanup() - * is called if we are reloading the config. If this is not done, all + * This *requires* the ACLs to be reapplied after acl__cleanup() + * is called if we are reloading the config. If this is not done, all * access will be denied to currently connected clients. */ - HASH_ITER(hh_id, db->contexts_by_id, context, ctxt_tmp){ + HASH_ITER(hh_id, db.contexts_by_id, context, ctxt_tmp){ context->acl_list = NULL; } - while(db->acl_list){ - user_tail = db->acl_list->next; + if(db.config->per_listener_settings){ + for(i=0; ilistener_count; i++){ + acl__cleanup_single(&db.config->listeners[i].security_options); + } + }else{ + acl__cleanup_single(&db.config->security_options); + } - _free_acl(db->acl_list->acl); - if(db->acl_list->username){ - _mosquitto_free(db->acl_list->username); + return MOSQ_ERR_SUCCESS; +} + + +int acl__find_acls(struct mosquitto *context) +{ + struct mosquitto__acl_user *acl_tail; + struct mosquitto__security_options *security_opts; + + /* Associate user with its ACL, assuming we have ACLs loaded. */ + if(db.config->per_listener_settings){ + if(!context->listener){ + return MOSQ_ERR_INVAL; } - _mosquitto_free(db->acl_list); - - db->acl_list = user_tail; + security_opts = &context->listener->security_options; + }else{ + security_opts = &db.config->security_options; } - if(db->acl_patterns){ - _free_acl(db->acl_patterns); - db->acl_patterns = NULL; + if(security_opts->acl_list){ + acl_tail = security_opts->acl_list; + while(acl_tail){ + if(context->username){ + if(acl_tail->username && !strcmp(context->username, acl_tail->username)){ + context->acl_list = acl_tail; + break; + } + }else{ + if(acl_tail->username == NULL){ + context->acl_list = acl_tail; + break; + } + } + acl_tail = acl_tail->next; + } + }else{ + context->acl_list = NULL; } + return MOSQ_ERR_SUCCESS; } -static int _pwfile_parse(const char *file, struct _mosquitto_unpwd **root) + +static int pwfile__parse(const char *file, struct mosquitto__unpwd **root) { FILE *pwfile; - struct _mosquitto_unpwd *unpwd; - char buf[256]; + struct mosquitto__unpwd *unpwd; char *username, *password; - int len; char *saveptr = NULL; + char *buf; + int buflen = 256; - pwfile = _mosquitto_fopen(file, "rt", false); + buf = mosquitto__malloc((size_t)buflen); + if(buf == NULL){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return MOSQ_ERR_NOMEM; + } + + pwfile = mosquitto__fopen(file, "rt", false); if(!pwfile){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unable to open pwfile \"%s\".", file); - return 1; + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to open pwfile \"%s\".", file); + mosquitto__free(buf); + return MOSQ_ERR_UNKNOWN; } while(!feof(pwfile)){ - if(fgets(buf, 256, pwfile)){ + if(fgets_extending(&buf, &buflen, pwfile)){ + if(buf[0] == '#') continue; + if(!strchr(buf, ':')) continue; + username = strtok_r(buf, ":", &saveptr); if(username){ - unpwd = _mosquitto_calloc(1, sizeof(struct _mosquitto_unpwd)); + unpwd = mosquitto__calloc(1, sizeof(struct mosquitto__unpwd)); if(!unpwd){ fclose(pwfile); + mosquitto__free(buf); return MOSQ_ERR_NOMEM; } - unpwd->username = _mosquitto_strdup(username); + username = misc__trimblanks(username); + if(strlen(username) > 65535){ + log__printf(NULL, MOSQ_LOG_NOTICE, "Warning: Invalid line in password file '%s', username too long.", file); + mosquitto__free(unpwd); + continue; + } + + unpwd->username = mosquitto__strdup(username); if(!unpwd->username){ - _mosquitto_free(unpwd); + mosquitto__free(unpwd); + mosquitto__free(buf); fclose(pwfile); return MOSQ_ERR_NOMEM; } - len = strlen(unpwd->username); - while(unpwd->username[len-1] == 10 || unpwd->username[len-1] == 13){ - unpwd->username[len-1] = '\0'; - len = strlen(unpwd->username); - } password = strtok_r(NULL, ":", &saveptr); if(password){ - unpwd->password = _mosquitto_strdup(password); + password = misc__trimblanks(password); + + if(strlen(password) > 65535){ + log__printf(NULL, MOSQ_LOG_NOTICE, "Warning: Invalid line in password file '%s', password too long.", file); + mosquitto__free(unpwd->username); + mosquitto__free(unpwd); + continue; + } + + unpwd->password = mosquitto__strdup(password); if(!unpwd->password){ fclose(pwfile); - _mosquitto_free(unpwd->username); - _mosquitto_free(unpwd); + mosquitto__free(unpwd->username); + mosquitto__free(unpwd); + mosquitto__free(buf); return MOSQ_ERR_NOMEM; } - len = strlen(unpwd->password); - while(len && (unpwd->password[len-1] == 10 || unpwd->password[len-1] == 13)){ - unpwd->password[len-1] = '\0'; - len = strlen(unpwd->password); - } + + HASH_ADD_KEYPTR(hh, *root, unpwd->username, strlen(unpwd->username), unpwd); + }else{ + log__printf(NULL, MOSQ_LOG_NOTICE, "Warning: Invalid line in password file '%s': %s", file, buf); + mosquitto__free(unpwd->username); + mosquitto__free(unpwd); } - HASH_ADD_KEYPTR(hh, *root, unpwd->username, strlen(unpwd->username), unpwd); } } } fclose(pwfile); + mosquitto__free(buf); return MOSQ_ERR_SUCCESS; } -static int _unpwd_file_parse(struct mosquitto_db *db) + +void unpwd__free_item(struct mosquitto__unpwd **unpwd, struct mosquitto__unpwd *item) { - int rc; + mosquitto__free(item->username); + mosquitto__free(item->password); +#ifdef WITH_TLS + mosquitto__free(item->salt); +#endif + HASH_DEL(*unpwd, item); + mosquitto__free(item); +} + + #ifdef WITH_TLS - struct _mosquitto_unpwd *u, *tmp; +static int unpwd__decode_passwords(struct mosquitto__unpwd **unpwd) +{ + struct mosquitto__unpwd *u, *tmp = NULL; char *token; unsigned char *salt; unsigned int salt_len; unsigned char *password; unsigned int password_len; -#endif + int rc; + enum mosquitto_pwhash_type hashtype; - if(!db || !db->config) return MOSQ_ERR_INVAL; + HASH_ITER(hh, *unpwd, u, tmp){ + /* Need to decode password into hashed data + salt. */ + if(u->password == NULL){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Missing password hash for user %s, removing entry.", u->username); + unpwd__free_item(unpwd, u); + continue; + } - if(!db->config->password_file) return MOSQ_ERR_SUCCESS; + token = strtok(u->password, "$"); + if(token == NULL){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid password hash for user %s, removing entry.", u->username); + unpwd__free_item(unpwd, u); + continue; + } - rc = _pwfile_parse(db->config->password_file, &db->unpwd); -#ifdef WITH_TLS - if(rc) return rc; + if(!strcmp(token, "6")){ + hashtype = pw_sha512; + }else if(!strcmp(token, "7")){ + hashtype = pw_sha512_pbkdf2; + }else{ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid password hash type for user %s, removing entry.", u->username); + unpwd__free_item(unpwd, u); + continue; + } - HASH_ITER(hh, db->unpwd, u, tmp){ - /* Need to decode password into hashed data + salt. */ - if(u->password){ - token = strtok(u->password, "$"); - if(token && !strcmp(token, "6")){ - token = strtok(NULL, "$"); - if(token){ - rc = _base64_decode(token, &salt, &salt_len); - if(rc){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unable to decode password salt for user %s.", u->username); - return MOSQ_ERR_INVAL; - } - u->salt = salt; - u->salt_len = salt_len; - token = strtok(NULL, "$"); - if(token){ - rc = _base64_decode(token, &password, &password_len); - if(rc){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unable to decode password for user %s.", u->username); - return MOSQ_ERR_INVAL; - } - _mosquitto_free(u->password); - u->password = (char *)password; - u->password_len = password_len; - }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid password hash for user %s.", u->username); - return MOSQ_ERR_INVAL; - } + if(hashtype == pw_sha512_pbkdf2){ + token = strtok(NULL, "$"); + if(token == NULL){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid password hash for user %s, removing entry.", u->username); + unpwd__free_item(unpwd, u); + continue; + } + u->iterations = atoi(token); + if(u->iterations < 1){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid hash iterations for user %s, removing entry.", u->username); + unpwd__free_item(unpwd, u); + continue; + } + } + + token = strtok(NULL, "$"); + if(token == NULL){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid password hash for user %s, removing entry.", u->username); + unpwd__free_item(unpwd, u); + continue; + } + rc = base64__decode(token, &salt, &salt_len); + if(rc == MOSQ_ERR_SUCCESS && salt_len == 12){ + u->salt = salt; + u->salt_len = salt_len; + token = strtok(NULL, "$"); + if(token){ + rc = base64__decode(token, &password, &password_len); + if(rc == MOSQ_ERR_SUCCESS && password_len == 64){ + mosquitto__free(u->password); + u->password = (char *)password; + u->password_len = password_len; + u->hashtype = hashtype; }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid password hash for user %s.", u->username); - return MOSQ_ERR_INVAL; + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to decode password for user %s, removing entry.", u->username); + unpwd__free_item(unpwd, u); } }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Invalid password hash for user %s.", u->username); - return MOSQ_ERR_INVAL; + log__printf(NULL, MOSQ_LOG_ERR, "Error: Invalid password hash for user %s, removing entry.", u->username); + unpwd__free_item(unpwd, u); } + }else{ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to decode password salt for user %s, removing entry.", u->username); + unpwd__free_item(unpwd, u); } } + + return MOSQ_ERR_SUCCESS; +} #endif + + +static int unpwd__file_parse(struct mosquitto__unpwd **unpwd, const char *password_file) +{ + int rc; + if(!unpwd) return MOSQ_ERR_INVAL; + + if(!password_file) return MOSQ_ERR_SUCCESS; + + rc = pwfile__parse(password_file, unpwd); + +#ifdef WITH_TLS + if(rc) return rc; + rc = unpwd__decode_passwords(unpwd); +#endif + return rc; } -static int _psk_file_parse(struct mosquitto_db *db) +static int psk__file_parse(struct mosquitto__unpwd **psk_id, const char *psk_file) { int rc; - struct _mosquitto_unpwd *u, *tmp; + struct mosquitto__unpwd *u, *tmp = NULL; - if(!db || !db->config) return MOSQ_ERR_INVAL; + if(!db.config || !psk_id) return MOSQ_ERR_INVAL; /* We haven't been asked to parse a psk file. */ - if(!db->config->psk_file) return MOSQ_ERR_SUCCESS; + if(!psk_file) return MOSQ_ERR_SUCCESS; - rc = _pwfile_parse(db->config->psk_file, &db->psk_id); + rc = pwfile__parse(psk_file, psk_id); if(rc) return rc; - HASH_ITER(hh, db->psk_id, u, tmp){ + HASH_ITER(hh, (*psk_id), u, tmp){ /* Check for hex only digits */ if(!u->password){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Empty psk for identity \"%s\".", u->username); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Empty psk for identity \"%s\".", u->username); return MOSQ_ERR_INVAL; } if(strspn(u->password, "0123456789abcdefABCDEF") < strlen(u->password)){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: psk for identity \"%s\" contains non-hexadecimal characters.", u->username); + log__printf(NULL, MOSQ_LOG_ERR, "Error: psk for identity \"%s\" contains non-hexadecimal characters.", u->username); return MOSQ_ERR_INVAL; } } @@ -654,9 +971,10 @@ } +#ifdef WITH_TLS static int mosquitto__memcmp_const(const void *a, const void *b, size_t len) { - int i; + size_t i; int rc = 0; if(!a || !b) return 1; @@ -668,67 +986,82 @@ } return rc; } +#endif -int mosquitto_unpwd_check_default(struct mosquitto_db *db, const char *username, const char *password) +static int mosquitto_unpwd_check_default(int event, void *event_data, void *userdata) { - struct _mosquitto_unpwd *u, *tmp; + struct mosquitto_evt_basic_auth *ed = event_data; + struct mosquitto__unpwd *u; + struct mosquitto__unpwd *unpwd_ref; #ifdef WITH_TLS unsigned char hash[EVP_MAX_MD_SIZE]; unsigned int hash_len; int rc; #endif - if(!db) return MOSQ_ERR_INVAL; - if(!db->unpwd) return MOSQ_ERR_SUCCESS; - if(!username) return MOSQ_ERR_INVAL; /* Check must be made only after checking db->unpwd. */ - - HASH_ITER(hh, db->unpwd, u, tmp){ - if(!strcmp(u->username, username)){ - if(u->password){ - if(password){ + UNUSED(event); + UNUSED(userdata); + + if(ed->client->username == NULL){ + return MOSQ_ERR_PLUGIN_DEFER; + } + + if(db.config->per_listener_settings){ + if(ed->client->bridge) return MOSQ_ERR_SUCCESS; + if(!ed->client->listener) return MOSQ_ERR_INVAL; + unpwd_ref = ed->client->listener->security_options.unpwd; + }else{ + unpwd_ref = db.config->security_options.unpwd; + } + + HASH_FIND(hh, unpwd_ref, ed->client->username, strlen(ed->client->username), u); + if(u){ + if(u->password){ + if(ed->client->password){ #ifdef WITH_TLS - rc = _pw_digest(password, u->salt, u->salt_len, hash, &hash_len); - if(rc == MOSQ_ERR_SUCCESS){ - if(hash_len == u->password_len && !mosquitto__memcmp_const(u->password, hash, hash_len)){ - return MOSQ_ERR_SUCCESS; - }else{ - return MOSQ_ERR_AUTH; - } - }else{ - return rc; - } -#else - if(!strcmp(u->password, password)){ + rc = pw__digest(ed->client->password, u->salt, u->salt_len, hash, &hash_len, u->hashtype, u->iterations); + if(rc == MOSQ_ERR_SUCCESS){ + if(hash_len == u->password_len && !mosquitto__memcmp_const(u->password, hash, hash_len)){ return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_AUTH; } -#endif }else{ - return MOSQ_ERR_AUTH; + return rc; } +#else + if(!strcmp(u->password, ed->client->password)){ + return MOSQ_ERR_SUCCESS; + } +#endif }else{ - return MOSQ_ERR_SUCCESS; + return MOSQ_ERR_AUTH; } + }else{ + return MOSQ_ERR_SUCCESS; } } return MOSQ_ERR_AUTH; } -static int _unpwd_cleanup(struct _mosquitto_unpwd **root, bool reload) +static int unpwd__cleanup(struct mosquitto__unpwd **root, bool reload) { - struct _mosquitto_unpwd *u, *tmp; + struct mosquitto__unpwd *u, *tmp = NULL; + + UNUSED(reload); if(!root) return MOSQ_ERR_INVAL; HASH_ITER(hh, *root, u, tmp){ HASH_DEL(*root, u); - if(u->password) _mosquitto_free(u->password); - if(u->username) _mosquitto_free(u->username); + mosquitto__free(u->password); + mosquitto__free(u->username); #ifdef WITH_TLS - if(u->salt) _mosquitto_free(u->salt); + mosquitto__free(u->salt); #endif - _mosquitto_free(u); + mosquitto__free(u); } *root = NULL; @@ -736,38 +1069,213 @@ return MOSQ_ERR_SUCCESS; } + +#ifdef WITH_TLS +static void security__disconnect_auth(struct mosquitto *context) +{ + if(context->protocol == mosq_p_mqtt5){ + send__disconnect(context, MQTT_RC_ADMINISTRATIVE_ACTION, NULL); + } + mosquitto__set_state(context, mosq_cs_disconnecting); + do_disconnect(context, MOSQ_ERR_AUTH); +} +#endif + /* Apply security settings after a reload. * Includes: * - Disconnecting anonymous users if appropriate * - Disconnecting users with invalid passwords * - Reapplying ACLs */ -int mosquitto_security_apply_default(struct mosquitto_db *db) +int mosquitto_security_apply_default(void) { - struct mosquitto *context, *ctxt_tmp; - struct _mosquitto_acl_user *acl_user_tail; + struct mosquitto *context, *ctxt_tmp = NULL; + struct mosquitto__acl_user *acl_user_tail; bool allow_anonymous; + struct mosquitto__security_options *security_opts = NULL; +#ifdef WITH_TLS + int i; + X509 *client_cert = NULL; + X509_NAME *name; + X509_NAME_ENTRY *name_entry; + ASN1_STRING *name_asn1 = NULL; + struct mosquitto__listener *listener; + BIO *subject_bio; + char *data_start; + size_t name_length; + char *subject; +#endif + +#ifdef WITH_TLS + for(i=0; ilistener_count; i++){ + listener = &db.config->listeners[i]; + if(listener && listener->ssl_ctx && listener->certfile && listener->keyfile && listener->crlfile && listener->require_certificate){ + if(net__tls_server_ctx(listener)){ + return MOSQ_ERR_TLS; + } - if(!db) return MOSQ_ERR_INVAL; + if(net__tls_load_verify(listener)){ + return MOSQ_ERR_TLS; + } + } + } +#endif + + HASH_ITER(hh_id, db.contexts_by_id, context, ctxt_tmp){ + if(context->bridge){ + continue; + } - allow_anonymous = db->config->allow_anonymous; - - HASH_ITER(hh_id, db->contexts_by_id, context, ctxt_tmp){ /* Check for anonymous clients when allow_anonymous is false */ + if(db.config->per_listener_settings){ + if(context->listener){ + allow_anonymous = context->listener->security_options.allow_anonymous; + }else{ + /* Client not currently connected, so defer judgement until it does connect */ + allow_anonymous = true; + } + }else{ + allow_anonymous = db.config->security_options.allow_anonymous; + } + if(!allow_anonymous && !context->username){ - context->state = mosq_cs_disconnecting; - do_disconnect(db, context); + mosquitto__set_state(context, mosq_cs_disconnecting); + do_disconnect(context, MOSQ_ERR_AUTH); continue; } + /* Check for connected clients that are no longer authorised */ - if(mosquitto_unpwd_check_default(db, context->username, context->password) != MOSQ_ERR_SUCCESS){ - context->state = mosq_cs_disconnecting; - do_disconnect(db, context); - continue; +#ifdef WITH_TLS + if(context->listener && context->listener->ssl_ctx && (context->listener->use_identity_as_username || context->listener->use_subject_as_username)){ + /* Client must have either a valid certificate, or valid PSK used as a username. */ + if(!context->ssl){ + if(context->protocol == mosq_p_mqtt5){ + send__disconnect(context, MQTT_RC_ADMINISTRATIVE_ACTION, NULL); + } + mosquitto__set_state(context, mosq_cs_disconnecting); + do_disconnect(context, MOSQ_ERR_AUTH); + continue; + } +#ifdef FINAL_WITH_TLS_PSK + if(context->listener->psk_hint){ + /* Client should have provided an identity to get this far. */ + if(!context->username){ + security__disconnect_auth(context); + continue; + } + }else +#endif /* FINAL_WITH_TLS_PSK */ + { + /* Free existing credentials and then recover them. */ + mosquitto__free(context->username); + context->username = NULL; + mosquitto__free(context->password); + context->password = NULL; + + client_cert = SSL_get_peer_certificate(context->ssl); + if(!client_cert){ + security__disconnect_auth(context); + continue; + } + name = X509_get_subject_name(client_cert); + if(!name){ + X509_free(client_cert); + client_cert = NULL; + security__disconnect_auth(context); + continue; + } + if (context->listener->use_identity_as_username) { /* use_identity_as_username */ + i = X509_NAME_get_index_by_NID(name, NID_commonName, -1); + if(i == -1){ + X509_free(client_cert); + client_cert = NULL; + security__disconnect_auth(context); + continue; + } + name_entry = X509_NAME_get_entry(name, i); + if(name_entry){ + name_asn1 = X509_NAME_ENTRY_get_data(name_entry); + if (name_asn1 == NULL) { + X509_free(client_cert); + client_cert = NULL; + security__disconnect_auth(context); + continue; + } +#if OPENSSL_VERSION_NUMBER < 0x10100000L + context->username = mosquitto__strdup((char *) ASN1_STRING_data(name_asn1)); +#else + context->username = mosquitto__strdup((char *) ASN1_STRING_get0_data(name_asn1)); +#endif + if(!context->username){ + X509_free(client_cert); + client_cert = NULL; + security__disconnect_auth(context); + continue; + } + /* Make sure there isn't an embedded NUL character in the CN */ + if ((size_t)ASN1_STRING_length(name_asn1) != strlen(context->username)) { + X509_free(client_cert); + client_cert = NULL; + security__disconnect_auth(context); + continue; + } + } + } else { /* use_subject_as_username */ + subject_bio = BIO_new(BIO_s_mem()); + X509_NAME_print_ex(subject_bio, X509_get_subject_name(client_cert), 0, XN_FLAG_RFC2253); + data_start = NULL; + name_length = (size_t)BIO_get_mem_data(subject_bio, &data_start); + subject = mosquitto__malloc(sizeof(char)*name_length+1); + if(!subject){ + BIO_free(subject_bio); + X509_free(client_cert); + client_cert = NULL; + security__disconnect_auth(context); + continue; + } + memcpy(subject, data_start, name_length); + subject[name_length] = '\0'; + BIO_free(subject_bio); + context->username = subject; + } + if(!context->username){ + X509_free(client_cert); + client_cert = NULL; + security__disconnect_auth(context); + continue; + } + X509_free(client_cert); + client_cert = NULL; + } + }else +#endif + { + /* Username/password check only if the identity/subject check not used */ + if(mosquitto_unpwd_check(context) != MOSQ_ERR_SUCCESS){ + mosquitto__set_state(context, mosq_cs_disconnecting); + do_disconnect(context, MOSQ_ERR_AUTH); + continue; + } } + + /* Check for ACLs and apply to user. */ - if(db->acl_list){ - acl_user_tail = db->acl_list; + if(db.config->per_listener_settings){ + if(context->listener){ + security_opts = &context->listener->security_options; + }else{ + if(context->state != mosq_cs_active){ + mosquitto__set_state(context, mosq_cs_disconnecting); + do_disconnect(context, MOSQ_ERR_AUTH); + continue; + } + } + }else{ + security_opts = &db.config->security_options; + } + + if(security_opts && security_opts->acl_list){ + acl_user_tail = security_opts->acl_list; while(acl_user_tail){ if(acl_user_tail->username){ if(context->username){ @@ -789,16 +1297,24 @@ return MOSQ_ERR_SUCCESS; } -int mosquitto_psk_key_get_default(struct mosquitto_db *db, const char *hint, const char *identity, char *key, int max_key_len) +int mosquitto_psk_key_get_default(struct mosquitto *context, const char *hint, const char *identity, char *key, int max_key_len) { - struct _mosquitto_unpwd *u, *tmp; + struct mosquitto__unpwd *u, *tmp = NULL; + struct mosquitto__unpwd *psk_id_ref = NULL; - if(!db || !hint || !identity || !key) return MOSQ_ERR_INVAL; - if(!db->psk_id) return MOSQ_ERR_AUTH; + if(!hint || !identity || !key) return MOSQ_ERR_INVAL; - HASH_ITER(hh, db->psk_id, u, tmp){ + if(db.config->per_listener_settings){ + if(!context->listener) return MOSQ_ERR_INVAL; + psk_id_ref = context->listener->security_options.psk_id; + }else{ + psk_id_ref = db.config->security_options.psk_id; + } + if(!psk_id_ref) return MOSQ_ERR_PLUGIN_DEFER; + + HASH_ITER(hh, psk_id_ref, u, tmp){ if(!strcmp(u->username, identity)){ - strncpy(key, u->password, max_key_len); + strncpy(key, u->password, (size_t)max_key_len); return MOSQ_ERR_SUCCESS; } } @@ -807,65 +1323,47 @@ } #ifdef WITH_TLS -int _pw_digest(const char *password, const unsigned char *salt, unsigned int salt_len, unsigned char *hash, unsigned int *hash_len) +int pw__digest(const char *password, const unsigned char *salt, unsigned int salt_len, unsigned char *hash, unsigned int *hash_len, enum mosquitto_pwhash_type hashtype, int iterations) { const EVP_MD *digest; #if OPENSSL_VERSION_NUMBER < 0x10100000L EVP_MD_CTX context; - - digest = EVP_get_digestbyname("sha512"); - if(!digest){ - // FIXME fprintf(stderr, "Error: Unable to create openssl digest.\n"); - return 1; - } - - EVP_MD_CTX_init(&context); - EVP_DigestInit_ex(&context, digest, NULL); - EVP_DigestUpdate(&context, password, strlen(password)); - EVP_DigestUpdate(&context, salt, salt_len); - /* hash is assumed to be EVP_MAX_MD_SIZE bytes long. */ - EVP_DigestFinal_ex(&context, hash, hash_len); - EVP_MD_CTX_cleanup(&context); #else EVP_MD_CTX *context; +#endif digest = EVP_get_digestbyname("sha512"); if(!digest){ - // FIXME fprintf(stderr, "Error: Unable to create openssl digest.\n"); + /* FIXME fprintf(stderr, "Error: Unable to create openssl digest.\n"); */ return 1; } - context = EVP_MD_CTX_new(); - EVP_DigestInit_ex(context, digest, NULL); - EVP_DigestUpdate(context, password, strlen(password)); - EVP_DigestUpdate(context, salt, salt_len); - /* hash is assumed to be EVP_MAX_MD_SIZE bytes long. */ - EVP_DigestFinal_ex(context, hash, hash_len); - EVP_MD_CTX_free(context); + if(hashtype == pw_sha512){ +#if OPENSSL_VERSION_NUMBER < 0x10100000L + EVP_MD_CTX_init(&context); + EVP_DigestInit_ex(&context, digest, NULL); + EVP_DigestUpdate(&context, password, strlen(password)); + EVP_DigestUpdate(&context, salt, salt_len); + /* hash is assumed to be EVP_MAX_MD_SIZE bytes long. */ + EVP_DigestFinal_ex(&context, hash, hash_len); + EVP_MD_CTX_cleanup(&context); +#else + context = EVP_MD_CTX_new(); + EVP_DigestInit_ex(context, digest, NULL); + EVP_DigestUpdate(context, password, strlen(password)); + EVP_DigestUpdate(context, salt, salt_len); + /* hash is assumed to be EVP_MAX_MD_SIZE bytes long. */ + EVP_DigestFinal_ex(context, hash, hash_len); + EVP_MD_CTX_free(context); #endif - - return MOSQ_ERR_SUCCESS; -} - -int _base64_decode(char *in, unsigned char **decoded, unsigned int *decoded_len) -{ - BIO *bmem, *b64; - - b64 = BIO_new(BIO_f_base64()); - BIO_set_flags(b64, BIO_FLAGS_BASE64_NO_NL); - bmem = BIO_new(BIO_s_mem()); - b64 = BIO_push(b64, bmem); - BIO_write(bmem, in, strlen(in)); - - if(BIO_flush(bmem) != 1){ - BIO_free_all(b64); - return 1; + }else{ + *hash_len = EVP_MAX_MD_SIZE; + PKCS5_PBKDF2_HMAC(password, (int)strlen(password), + salt, (int)salt_len, iterations, + digest, (int)(*hash_len), hash); } - *decoded = _mosquitto_calloc(strlen(in), 1); - *decoded_len = BIO_read(b64, *decoded, strlen(in)); - BIO_free_all(b64); - return 0; + return MOSQ_ERR_SUCCESS; } #endif diff -Nru mosquitto-1.4.15/src/send_auth.c mosquitto-2.0.15/src/send_auth.c --- mosquitto-1.4.15/src/send_auth.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/send_auth.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,82 @@ +/* +Copyright (c) 2019-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include "mosquitto_broker_internal.h" +#include "mqtt_protocol.h" +#include "memory_mosq.h" +#include "packet_mosq.h" +#include "property_mosq.h" +#include "util_mosq.h" + +int send__auth(struct mosquitto *context, uint8_t reason_code, const void *auth_data, uint16_t auth_data_len) +{ + struct mosquitto__packet *packet = NULL; + int rc; + mosquitto_property *properties = NULL; + uint32_t remaining_length; + + if(context->auth_method == NULL) return MOSQ_ERR_INVAL; + if(context->protocol != mosq_p_mqtt5) return MOSQ_ERR_PROTOCOL; + + log__printf(NULL, MOSQ_LOG_DEBUG, "Sending AUTH to %s (rc%d, %s)", context->id, reason_code, context->auth_method); + + remaining_length = 1; + + rc = mosquitto_property_add_string(&properties, MQTT_PROP_AUTHENTICATION_METHOD, context->auth_method); + if(rc){ + mosquitto_property_free_all(&properties); + return rc; + } + + if(auth_data != NULL && auth_data_len > 0){ + rc = mosquitto_property_add_binary(&properties, MQTT_PROP_AUTHENTICATION_DATA, auth_data, auth_data_len); + if(rc){ + mosquitto_property_free_all(&properties); + return rc; + } + } + + remaining_length += property__get_remaining_length(properties); + + if(packet__check_oversize(context, remaining_length)){ + mosquitto_property_free_all(&properties); + mosquitto__free(packet); + return MOSQ_ERR_OVERSIZE_PACKET; + } + + packet = mosquitto__calloc(1, sizeof(struct mosquitto__packet)); + if(!packet) return MOSQ_ERR_NOMEM; + + packet->command = CMD_AUTH; + packet->remaining_length = remaining_length; + + rc = packet__alloc(packet); + if(rc){ + mosquitto_property_free_all(&properties); + mosquitto__free(packet); + return rc; + } + packet__write_byte(packet, reason_code); + property__write_all(packet, properties, true); + mosquitto_property_free_all(&properties); + + return packet__queue(context, packet); +} + diff -Nru mosquitto-1.4.15/src/send_connack.c mosquitto-2.0.15/src/send_connack.c --- mosquitto-1.4.15/src/send_connack.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/send_connack.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,110 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include "mosquitto_broker_internal.h" +#include "mqtt_protocol.h" +#include "memory_mosq.h" +#include "packet_mosq.h" +#include "property_mosq.h" +#include "util_mosq.h" + +int send__connack(struct mosquitto *context, uint8_t ack, uint8_t reason_code, const mosquitto_property *properties) +{ + struct mosquitto__packet *packet = NULL; + int rc; + mosquitto_property *connack_props = NULL; + uint32_t remaining_length; + + rc = mosquitto_property_copy_all(&connack_props, properties); + if(rc){ + return rc; + } + + if(context->id){ + log__printf(NULL, MOSQ_LOG_DEBUG, "Sending CONNACK to %s (%d, %d)", context->id, ack, reason_code); + }else{ + log__printf(NULL, MOSQ_LOG_DEBUG, "Sending CONNACK to %s (%d, %d)", context->address, ack, reason_code); + } + + remaining_length = 2; + + if(context->protocol == mosq_p_mqtt5){ + if(reason_code < 128 && db.config->retain_available == false){ + rc = mosquitto_property_add_byte(&connack_props, MQTT_PROP_RETAIN_AVAILABLE, 0); + if(rc){ + mosquitto_property_free_all(&connack_props); + return rc; + } + } + if(reason_code < 128 && db.config->max_packet_size > 0){ + rc = mosquitto_property_add_int32(&connack_props, MQTT_PROP_MAXIMUM_PACKET_SIZE, db.config->max_packet_size); + if(rc){ + mosquitto_property_free_all(&connack_props); + return rc; + } + } + if(reason_code < 128 && db.config->max_inflight_messages > 0){ + rc = mosquitto_property_add_int16(&connack_props, MQTT_PROP_RECEIVE_MAXIMUM, db.config->max_inflight_messages); + if(rc){ + mosquitto_property_free_all(&connack_props); + return rc; + } + } + if(context->listener->max_qos != 2){ + rc = mosquitto_property_add_byte(&connack_props, MQTT_PROP_MAXIMUM_QOS, context->listener->max_qos); + if(rc){ + mosquitto_property_free_all(&connack_props); + return rc; + } + } + + remaining_length += property__get_remaining_length(connack_props); + } + + if(packet__check_oversize(context, remaining_length)){ + mosquitto_property_free_all(&connack_props); + return MOSQ_ERR_OVERSIZE_PACKET; + } + + packet = mosquitto__calloc(1, sizeof(struct mosquitto__packet)); + if(!packet){ + mosquitto_property_free_all(&connack_props); + return MOSQ_ERR_NOMEM; + } + + packet->command = CMD_CONNACK; + packet->remaining_length = remaining_length; + + rc = packet__alloc(packet); + if(rc){ + mosquitto_property_free_all(&connack_props); + mosquitto__free(packet); + return rc; + } + packet__write_byte(packet, ack); + packet__write_byte(packet, reason_code); + if(context->protocol == mosq_p_mqtt5){ + property__write_all(packet, connack_props, true); + } + mosquitto_property_free_all(&connack_props); + + return packet__queue(context, packet); +} + diff -Nru mosquitto-1.4.15/src/send_server.c mosquitto-2.0.15/src/send_server.c --- mosquitto-1.4.15/src/send_server.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/send_server.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,76 +0,0 @@ -/* -Copyright (c) 2009-2018 Roger Light - -All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 -and Eclipse Distribution License v1.0 which accompany this distribution. - -The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html -and the Eclipse Distribution License is available at - http://www.eclipse.org/org/documents/edl-v10.php. - -Contributors: - Roger Light - initial implementation and documentation. -*/ - -#include - -#include -#include -#include -#include - -int _mosquitto_send_connack(struct mosquitto *context, int ack, int result) -{ - struct _mosquitto_packet *packet = NULL; - int rc; - - if(context){ - if(context->id){ - _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Sending CONNACK to %s (%d, %d)", context->id, ack, result); - }else{ - _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Sending CONNACK to %s (%d, %d)", context->address, ack, result); - } - } - - packet = _mosquitto_calloc(1, sizeof(struct _mosquitto_packet)); - if(!packet) return MOSQ_ERR_NOMEM; - - packet->command = CONNACK; - packet->remaining_length = 2; - rc = _mosquitto_packet_alloc(packet); - if(rc){ - _mosquitto_free(packet); - return rc; - } - packet->payload[packet->pos+0] = ack; - packet->payload[packet->pos+1] = result; - - return _mosquitto_packet_queue(context, packet); -} - -int _mosquitto_send_suback(struct mosquitto *context, uint16_t mid, uint32_t payloadlen, const void *payload) -{ - struct _mosquitto_packet *packet = NULL; - int rc; - - _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "Sending SUBACK to %s", context->id); - - packet = _mosquitto_calloc(1, sizeof(struct _mosquitto_packet)); - if(!packet) return MOSQ_ERR_NOMEM; - - packet->command = SUBACK; - packet->remaining_length = 2+payloadlen; - rc = _mosquitto_packet_alloc(packet); - if(rc){ - _mosquitto_free(packet); - return rc; - } - _mosquitto_write_uint16(packet, mid); - if(payloadlen){ - _mosquitto_write_bytes(packet, payload, payloadlen); - } - - return _mosquitto_packet_queue(context, packet); -} diff -Nru mosquitto-1.4.15/src/send_suback.c mosquitto-2.0.15/src/send_suback.c --- mosquitto-1.4.15/src/send_suback.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/send_suback.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,62 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include "mosquitto_broker_internal.h" +#include "mqtt_protocol.h" +#include "memory_mosq.h" +#include "packet_mosq.h" +#include "property_mosq.h" +#include "util_mosq.h" + + +int send__suback(struct mosquitto *context, uint16_t mid, uint32_t payloadlen, const void *payload) +{ + struct mosquitto__packet *packet = NULL; + int rc; + mosquitto_property *properties = NULL; + + log__printf(NULL, MOSQ_LOG_DEBUG, "Sending SUBACK to %s", context->id); + + packet = mosquitto__calloc(1, sizeof(struct mosquitto__packet)); + if(!packet) return MOSQ_ERR_NOMEM; + + packet->command = CMD_SUBACK; + packet->remaining_length = 2+payloadlen; + if(context->protocol == mosq_p_mqtt5){ + packet->remaining_length += property__get_remaining_length(properties); + } + rc = packet__alloc(packet); + if(rc){ + mosquitto__free(packet); + return rc; + } + packet__write_uint16(packet, mid); + + if(context->protocol == mosq_p_mqtt5){ + /* We don't use Reason String or User Property yet. */ + property__write_all(packet, properties, true); + } + + if(payloadlen){ + packet__write_bytes(packet, payload, payloadlen); + } + + return packet__queue(context, packet); +} diff -Nru mosquitto-1.4.15/src/send_unsuback.c mosquitto-2.0.15/src/send_unsuback.c --- mosquitto-1.4.15/src/send_unsuback.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/send_unsuback.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,61 @@ +/* +Copyright (c) 2009-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include + +#include "mosquitto_broker_internal.h" +#include "mqtt_protocol.h" +#include "memory_mosq.h" +#include "packet_mosq.h" +#include "property_mosq.h" + + +int send__unsuback(struct mosquitto *mosq, uint16_t mid, int reason_code_count, uint8_t *reason_codes, const mosquitto_property *properties) +{ + struct mosquitto__packet *packet = NULL; + int rc; + + assert(mosq); + packet = mosquitto__calloc(1, sizeof(struct mosquitto__packet)); + if(!packet) return MOSQ_ERR_NOMEM; + + packet->command = CMD_UNSUBACK; + packet->remaining_length = 2; + + if(mosq->protocol == mosq_p_mqtt5){ + packet->remaining_length += property__get_remaining_length(properties); + packet->remaining_length += (uint32_t)reason_code_count; + } + + rc = packet__alloc(packet); + if(rc){ + mosquitto__free(packet); + return rc; + } + + packet__write_uint16(packet, mid); + + if(mosq->protocol == mosq_p_mqtt5){ + property__write_all(packet, properties, true); + packet__write_bytes(packet, reason_codes, (uint32_t)reason_code_count); + } + + return packet__queue(mosq, packet); +} diff -Nru mosquitto-1.4.15/src/service.c mosquitto-2.0.15/src/service.c --- mosquitto-1.4.15/src/service.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/service.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,30 +1,46 @@ /* -Copyright (c) 2011-2018 Roger Light +Copyright (c) 2011-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ #if defined(WIN32) || defined(__CYGWIN__) +#include "config.h" + #include -#include +#include "memory_mosq.h" extern int run; SERVICE_STATUS_HANDLE service_handle = 0; static SERVICE_STATUS service_status; int main(int argc, char *argv[]); +static void print_error(void) +{ + char *buf = NULL; + + FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM, + NULL, GetLastError(), LANG_NEUTRAL, (LPTSTR)&buf, 0, NULL); + + fprintf(stderr, "Error: %s\n", buf); + LocalFree(buf); +} + + /* Service control callback */ void __stdcall service_handler(DWORD fdwControl) { @@ -54,8 +70,12 @@ char conf_path[MAX_PATH + 20]; int rc; + UNUSED(dwArgc); + UNUSED(lpszArgv); + service_handle = RegisterServiceCtrlHandler("mosquitto", service_handler); if(service_handle){ + memset(conf_path, 0, sizeof(conf_path)); rc = GetEnvironmentVariable("MOSQUITTO_DIR", conf_path, MAX_PATH); if(!rc || rc == MAX_PATH){ service_status.dwCurrentState = SERVICE_STOPPED; @@ -64,7 +84,7 @@ } strcat(conf_path, "/mosquitto.conf"); - argv = _mosquitto_malloc(sizeof(char *)*3); + argv = mosquitto__malloc(sizeof(char *)*3); argv[0] = "mosquitto"; argv[1] = "-c"; argv[2] = conf_path; @@ -78,7 +98,7 @@ SetServiceStatus(service_handle, &service_status); main(argc, argv); - _mosquitto_free(argv); + mosquitto__free(argv); service_status.dwCurrentState = SERVICE_STOPPED; SetServiceStatus(service_handle, &service_status); @@ -88,25 +108,34 @@ void service_install(void) { SC_HANDLE sc_manager, svc_handle; - char exe_path[MAX_PATH + 5]; + char service_string[MAX_PATH + 20]; + char exe_path[MAX_PATH + 1]; SERVICE_DESCRIPTION svc_desc; - GetModuleFileName(NULL, exe_path, MAX_PATH); - strcat(exe_path, " run"); + memset(exe_path, 0, sizeof(exe_path)); + if(GetModuleFileName(NULL, exe_path, MAX_PATH) == MAX_PATH){ + fprintf(stderr, "Error: Path too long.\n"); + return; + } + snprintf(service_string, sizeof(service_string), "\"%s\" run", exe_path); sc_manager = OpenSCManager(NULL, NULL, SC_MANAGER_CREATE_SERVICE); if(sc_manager){ - svc_handle = CreateService(sc_manager, "mosquitto", "Mosquitto Broker", + svc_handle = CreateService(sc_manager, "mosquitto", "Mosquitto Broker", SERVICE_START | SERVICE_STOP | SERVICE_CHANGE_CONFIG, SERVICE_WIN32_OWN_PROCESS, SERVICE_AUTO_START, SERVICE_ERROR_NORMAL, - exe_path, NULL, NULL, NULL, NULL, NULL); + service_string, NULL, NULL, NULL, NULL, NULL); if(svc_handle){ - svc_desc.lpDescription = "MQTT v3.1 broker"; + svc_desc.lpDescription = "Eclipse Mosquitto MQTT v5/v3.1.1 broker"; ChangeServiceConfig2(svc_handle, SERVICE_CONFIG_DESCRIPTION, &svc_desc); CloseServiceHandle(svc_handle); + }else{ + print_error(); } CloseServiceHandle(sc_manager); + } else { + print_error(); } } @@ -125,8 +154,12 @@ } } CloseServiceHandle(svc_handle); + }else{ + print_error(); } CloseServiceHandle(sc_manager); + }else{ + print_error(); } } diff -Nru mosquitto-1.4.15/src/session_expiry.c mosquitto-2.0.15/src/session_expiry.c --- mosquitto-1.4.15/src/session_expiry.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/session_expiry.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,168 @@ +/* +Copyright (c) 2019-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include + +#include "mosquitto_broker_internal.h" +#include "memory_mosq.h" +#include "sys_tree.h" +#include "time_mosq.h" + +static struct session_expiry_list *expiry_list = NULL; +static time_t last_check = 0; + + +static int session_expiry__cmp(struct session_expiry_list *i1, struct session_expiry_list *i2) +{ + if(i1->context->session_expiry_time == i2->context->session_expiry_time){ + return 0; + }else if(i1->context->session_expiry_time > i2->context->session_expiry_time){ + return 1; + }else{ + return -1; + } +} + + +int session_expiry__add(struct mosquitto *context) +{ + struct session_expiry_list *item; + + if(db.config->persistent_client_expiration == 0){ + if(context->session_expiry_interval == UINT32_MAX){ + /* There isn't a global expiry set, and the client has asked to + * never expire, so we don't add it to the list. */ + return MOSQ_ERR_SUCCESS; + } + } + + item = mosquitto__calloc(1, sizeof(struct session_expiry_list)); + if(!item) return MOSQ_ERR_NOMEM; + + item->context = context; + item->context->session_expiry_time = db.now_real_s; + + if(db.config->persistent_client_expiration == 0){ + /* No global expiry, so use the client expiration interval */ + item->context->session_expiry_time += item->context->session_expiry_interval; + }else{ + /* We have a global expiry interval */ + if(db.config->persistent_client_expiration < item->context->session_expiry_interval){ + /* The client expiry is longer than the global expiry, so use the global */ + item->context->session_expiry_time += db.config->persistent_client_expiration; + }else{ + /* The global expiry is longer than the client expiry, so use the client */ + item->context->session_expiry_time += item->context->session_expiry_interval; + } + } + context->expiry_list_item = item; + + DL_INSERT_INORDER(expiry_list, item, session_expiry__cmp); + + return MOSQ_ERR_SUCCESS; +} + + +int session_expiry__add_from_persistence(struct mosquitto *context, time_t expiry_time) +{ + struct session_expiry_list *item; + + if(db.config->persistent_client_expiration == 0){ + if(context->session_expiry_interval == UINT32_MAX){ + /* There isn't a global expiry set, and the client has asked to + * never expire, so we don't add it to the list. */ + return MOSQ_ERR_SUCCESS; + } + } + + item = mosquitto__calloc(1, sizeof(struct session_expiry_list)); + if(!item) return MOSQ_ERR_NOMEM; + + item->context = context; + item->context->session_expiry_time = expiry_time; + context->expiry_list_item = item; + + DL_INSERT_INORDER(expiry_list, item, session_expiry__cmp); + + return MOSQ_ERR_SUCCESS; +} + + +void session_expiry__remove(struct mosquitto *context) +{ + if(context->expiry_list_item){ + DL_DELETE(expiry_list, context->expiry_list_item); + mosquitto__free(context->expiry_list_item); + context->expiry_list_item = NULL; + } +} + + +/* Call on broker shutdown only */ +void session_expiry__remove_all(void) +{ + struct session_expiry_list *item, *tmp; + struct mosquitto *context; + + DL_FOREACH_SAFE(expiry_list, item, tmp){ + context = item->context; + session_expiry__remove(context); + context->session_expiry_interval = 0; + context->will_delay_interval = 0; + will_delay__remove(context); + context__disconnect(context); + } +} + +void session_expiry__check(void) +{ + struct session_expiry_list *item, *tmp; + struct mosquitto *context; + + if(db.now_real_s <= last_check) return; + + last_check = db.now_real_s; + + DL_FOREACH_SAFE(expiry_list, item, tmp){ + if(item->context->session_expiry_time < db.now_real_s){ + + context = item->context; + session_expiry__remove(context); + + if(context->id){ + log__printf(NULL, MOSQ_LOG_NOTICE, "Expiring client %s due to timeout.", context->id); + } + G_CLIENTS_EXPIRED_INC(); + + /* Session has now expired, so clear interval */ + context->session_expiry_interval = 0; + /* Session has expired, so will delay should be cleared. */ + context->will_delay_interval = 0; + will_delay__remove(context); + context__send_will(context); + context__add_to_disused(context); + }else{ + return; + } + } +} + diff -Nru mosquitto-1.4.15/src/signals.c mosquitto-2.0.15/src/signals.c --- mosquitto-1.4.15/src/signals.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/signals.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,126 @@ +/* +Copyright (c) 2016-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. + Dmitry Kaukov - windows named events implementation. +*/ +#ifdef WIN32 +# ifndef WIN32_LEAN_AND_MEAN +# define WIN32_LEAN_AND_MEAN +# endif +# include +#endif + +#include "config.h" + +#include +#include +#include + +#include "mosquitto_broker_internal.h" + +#ifdef WITH_PERSISTENCE +extern bool flag_db_backup; +#endif +extern bool flag_reload; +extern bool flag_tree_print; +extern int run; + +#ifdef SIGHUP +/* Signal handler for SIGHUP - flag a config reload. */ +void handle_sighup(int signal) +{ + UNUSED(signal); + + flag_reload = true; +} +#endif + +/* Signal handler for SIGINT and SIGTERM - just stop gracefully. */ +void handle_sigint(int signal) +{ + UNUSED(signal); + + run = 0; +} + +/* Signal handler for SIGUSR1 - backup the db. */ +void handle_sigusr1(int signal) +{ + UNUSED(signal); + +#ifdef WITH_PERSISTENCE + flag_db_backup = true; +#endif +} + +/* Signal handler for SIGUSR2 - print subscription / retained tree. */ +void handle_sigusr2(int signal) +{ + UNUSED(signal); + + flag_tree_print = true; +} + +/* + * + * Signalling mosquitto process on Win32. + * + * On Windows we we can use named events to pass signals to the mosquitto process. + * List of events : + * + * mosqPID_shutdown + * mosqPID_reload + * mosqPID_backup + * + * (where PID is the PID of the mosquitto process). + */ +#ifdef WIN32 +DWORD WINAPI SigThreadProc(void* data) +{ + TCHAR evt_name[MAX_PATH]; + static HANDLE evt[3]; + int pid = GetCurrentProcessId(); + + UNUSED(data); + + sprintf_s(evt_name, MAX_PATH, "mosq%d_shutdown", pid); + evt[0] = CreateEvent(NULL, TRUE, FALSE, evt_name); + sprintf_s(evt_name, MAX_PATH, "mosq%d_reload", pid); + evt[1] = CreateEvent(NULL, FALSE, FALSE, evt_name); + sprintf_s(evt_name, MAX_PATH, "mosq%d_backup", pid); + evt[2] = CreateEvent(NULL, FALSE, FALSE, evt_name); + + while (true) { + int wr = WaitForMultipleObjects(sizeof(evt) / sizeof(HANDLE), evt, FALSE, INFINITE); + switch (wr) { + case WAIT_OBJECT_0 + 0: + handle_sigint(SIGINT); + break; + case WAIT_OBJECT_0 + 1: + flag_reload = true; + continue; + case WAIT_OBJECT_0 + 2: + handle_sigusr1(0); + continue; + break; + } + } + CloseHandle(evt[0]); + CloseHandle(evt[1]); + CloseHandle(evt[2]); + return 0; +} +#endif diff -Nru mosquitto-1.4.15/src/subs.c mosquitto-2.0.15/src/subs.c --- mosquitto-1.4.15/src/subs.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/subs.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,15 +1,17 @@ /* -Copyright (c) 2010-2018 Roger Light +Copyright (c) 2010-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ @@ -45,510 +47,641 @@ * a/b/d */ -#include +#include "config.h" #include #include #include -#include -#include -#include - -struct _sub_token { - struct _sub_token *next; - char *topic; -}; +#include "mosquitto_broker_internal.h" +#include "memory_mosq.h" +#include "mqtt_protocol.h" +#include "util_mosq.h" -static int _subs_process(struct mosquitto_db *db, struct _mosquitto_subhier *hier, const char *source_id, const char *topic, int qos, int retain, struct mosquitto_msg_store *stored, bool set_retain) +#include "utlist.h" + +static int subs__send(struct mosquitto__subleaf *leaf, const char *topic, uint8_t qos, int retain, struct mosquitto_msg_store *stored) { - int rc = 0; - int rc2; - int client_qos, msg_qos; - uint16_t mid; - struct _mosquitto_subleaf *leaf; bool client_retain; + uint16_t mid; + uint8_t client_qos, msg_qos; + mosquitto_property *properties = NULL; + int rc2; - leaf = hier->subs; + /* Check for ACL topic access. */ + rc2 = mosquitto_acl_check(leaf->context, topic, stored->payloadlen, stored->payload, stored->qos, stored->retain, MOSQ_ACL_READ); + if(rc2 == MOSQ_ERR_ACL_DENIED){ + return MOSQ_ERR_SUCCESS; + }else if(rc2 == MOSQ_ERR_SUCCESS){ + client_qos = leaf->qos; - if(retain && set_retain){ -#ifdef WITH_PERSISTENCE - if(strncmp(topic, "$SYS", 4)){ - /* Retained messages count as a persistence change, but only if - * they aren't for $SYS. */ - db->persistence_changes++; + if(db.config->upgrade_outgoing_qos){ + msg_qos = client_qos; + }else{ + if(qos > client_qos){ + msg_qos = client_qos; + }else{ + msg_qos = qos; + } } -#endif - if(hier->retained){ - mosquitto__db_msg_store_deref(db, &hier->retained); -#ifdef WITH_SYS_TREE - db->retained_count--; -#endif + if(msg_qos){ + mid = mosquitto__mid_generate(leaf->context); + }else{ + mid = 0; } - if(stored->payloadlen){ - hier->retained = stored; - hier->retained->ref_count++; -#ifdef WITH_SYS_TREE - db->retained_count++; -#endif + if(leaf->retain_as_published){ + client_retain = retain; }else{ - hier->retained = NULL; + client_retain = false; } + if(leaf->identifier){ + mosquitto_property_add_varint(&properties, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, leaf->identifier); + } + if(db__message_insert(leaf->context, mid, mosq_md_out, msg_qos, client_retain, stored, properties, true) == 1){ + return 1; + } + }else{ + return 1; /* Application error */ + } + return 0; +} + + +static int subs__shared_process(struct mosquitto__subhier *hier, const char *topic, uint8_t qos, int retain, struct mosquitto_msg_store *stored) +{ + int rc = 0, rc2; + struct mosquitto__subshared *shared, *shared_tmp; + struct mosquitto__subleaf *leaf; + + HASH_ITER(hh, hier->shared, shared, shared_tmp){ + leaf = shared->subs; + rc2 = subs__send(leaf, topic, qos, retain, stored); + /* Remove current from the top, add back to the bottom */ + DL_DELETE(shared->subs, leaf); + DL_APPEND(shared->subs, leaf); + + if(rc2) rc = 1; } + + return rc; +} + +static int subs__process(struct mosquitto__subhier *hier, const char *source_id, const char *topic, uint8_t qos, int retain, struct mosquitto_msg_store *stored) +{ + int rc = 0; + int rc2; + struct mosquitto__subleaf *leaf; + + rc = subs__shared_process(hier, topic, qos, retain, stored); + + leaf = hier->subs; while(source_id && leaf){ - if(!leaf->context->id || (leaf->context->is_bridge && !strcmp(leaf->context->id, source_id))){ + if(!leaf->context->id || (leaf->no_local && !strcmp(leaf->context->id, source_id))){ leaf = leaf->next; continue; } - /* Check for ACL topic access. */ - rc2 = mosquitto_acl_check(db, leaf->context, topic, MOSQ_ACL_READ); - if(rc2 == MOSQ_ERR_ACL_DENIED){ - leaf = leaf->next; - continue; - }else if(rc2 == MOSQ_ERR_SUCCESS){ - client_qos = leaf->qos; - - if(db->config->upgrade_outgoing_qos){ - msg_qos = client_qos; - }else{ - if(qos > client_qos){ - msg_qos = client_qos; - }else{ - msg_qos = qos; - } - } - if(msg_qos){ - mid = _mosquitto_mid_generate(leaf->context); - }else{ - mid = 0; - } - if(leaf->context->is_bridge){ - /* If we know the client is a bridge then we should set retain - * even if the message is fresh. If we don't do this, retained - * messages won't be propagated. */ - client_retain = retain; - }else{ - /* Client is not a bridge and this isn't a stale message so - * retain should be false. */ - client_retain = false; - } - if(mqtt3_db_message_insert(db, leaf->context, mid, mosq_md_out, msg_qos, client_retain, stored) == 1) rc = 1; - }else{ - return 1; /* Application error */ + rc2 = subs__send(leaf, topic, qos, retain, stored); + if(rc2){ + rc = 1; } leaf = leaf->next; } - return rc; + if(hier->subs || hier->shared){ + return rc; + }else{ + return MOSQ_ERR_NO_SUBSCRIBERS; + } } -static struct _sub_token *_sub_topic_append(struct _sub_token **tail, struct _sub_token **topics, char *topic) + +static int sub__add_leaf(struct mosquitto *context, uint8_t qos, uint32_t identifier, int options, struct mosquitto__subleaf **head, struct mosquitto__subleaf **newleaf) { - struct _sub_token *new_topic; + struct mosquitto__subleaf *leaf; - if(!topic){ - return NULL; - } - new_topic = _mosquitto_malloc(sizeof(struct _sub_token)); - if(!new_topic){ - _mosquitto_free(topic); - return NULL; + *newleaf = NULL; + leaf = *head; + + while(leaf){ + if(leaf->context && leaf->context->id && !strcmp(leaf->context->id, context->id)){ + /* Client making a second subscription to same topic. Only + * need to update QoS. Return MOSQ_ERR_SUB_EXISTS to + * indicate this to the calling function. */ + leaf->qos = qos; + leaf->identifier = identifier; + return MOSQ_ERR_SUB_EXISTS; + } + leaf = leaf->next; } - new_topic->next = NULL; - new_topic->topic = topic; + leaf = mosquitto__calloc(1, sizeof(struct mosquitto__subleaf)); + if(!leaf) return MOSQ_ERR_NOMEM; + leaf->context = context; + leaf->qos = qos; + leaf->identifier = identifier; + leaf->no_local = ((options & MQTT_SUB_OPT_NO_LOCAL) != 0); + leaf->retain_as_published = ((options & MQTT_SUB_OPT_RETAIN_AS_PUBLISHED) != 0); - if(*tail){ - (*tail)->next = new_topic; - *tail = (*tail)->next; - }else{ - *topics = new_topic; - *tail = new_topic; + DL_APPEND(*head, leaf); + *newleaf = leaf; + + return MOSQ_ERR_SUCCESS; +} + + +static void sub__remove_shared_leaf(struct mosquitto__subhier *subhier, struct mosquitto__subshared *shared, struct mosquitto__subleaf *leaf) +{ + DL_DELETE(shared->subs, leaf); + if(shared->subs == NULL){ + HASH_DELETE(hh, subhier->shared, shared); + mosquitto__free(shared->name); + mosquitto__free(shared); } - return new_topic; + mosquitto__free(leaf); } -static int _sub_topic_tokenise(const char *subtopic, struct _sub_token **topics) + +static int sub__add_shared(struct mosquitto *context, const char *sub, uint8_t qos, uint32_t identifier, int options, struct mosquitto__subhier *subhier, const char *sharename) { - struct _sub_token *new_topic, *tail = NULL; - int len; - int start, stop, tlen; + struct mosquitto__subleaf *newleaf; + struct mosquitto__subshared *shared = NULL; + struct mosquitto__client_sub **subs; + struct mosquitto__client_sub *csub; int i; - char *topic; + size_t slen; + int rc; + + slen = strlen(sharename); - assert(subtopic); - assert(topics); + HASH_FIND(hh, subhier->shared, sharename, slen, shared); + if(shared == NULL){ + shared = mosquitto__calloc(1, sizeof(struct mosquitto__subshared)); + if(!shared){ + return MOSQ_ERR_NOMEM; + } + shared->name = mosquitto__strdup(sharename); + if(shared->name == NULL){ + mosquitto__free(shared); + return MOSQ_ERR_NOMEM; + } - if(subtopic[0] != '$'){ - new_topic = _sub_topic_append(&tail, topics, _mosquitto_strdup("")); - if(!new_topic) goto cleanup; + HASH_ADD_KEYPTR(hh, subhier->shared, shared->name, slen, shared); } - len = strlen(subtopic); + rc = sub__add_leaf(context, qos, identifier, options, &shared->subs, &newleaf); + if(rc > 0){ + if(shared->subs == NULL){ + HASH_DELETE(hh, subhier->shared, shared); + mosquitto__free(shared->name); + mosquitto__free(shared); + } + return rc; + } - if(subtopic[0] == '/'){ - new_topic = _sub_topic_append(&tail, topics, _mosquitto_strdup("")); - if(!new_topic) goto cleanup; + if(rc != MOSQ_ERR_SUB_EXISTS){ + slen = strlen(sub); + csub = mosquitto__calloc(1, sizeof(struct mosquitto__client_sub) + slen + 1); + if(csub == NULL) return MOSQ_ERR_NOMEM; + memcpy(csub->topic_filter, sub, slen); + csub->hier = subhier; + csub->shared = shared; + + for(i=0; isub_count; i++){ + if(!context->subs[i]){ + context->subs[i] = csub; + break; + } + } + if(i == context->sub_count){ + subs = mosquitto__realloc(context->subs, sizeof(struct mosquitto__client_sub *)*(size_t)(context->sub_count + 1)); + if(!subs){ + sub__remove_shared_leaf(subhier, shared, newleaf); + mosquitto__free(newleaf); + mosquitto__free(csub); + return MOSQ_ERR_NOMEM; + } + context->subs = subs; + context->sub_count++; + context->subs[context->sub_count-1] = csub; + } +#ifdef WITH_SYS_TREE + db.shared_subscription_count++; +#endif + } - start = 1; + if(context->protocol == mosq_p_mqtt31 || context->protocol == mosq_p_mqtt5){ + return rc; }else{ - start = 0; + /* mqttv311/mqttv5 requires retained messages are resent on + * resubscribe. */ + return MOSQ_ERR_SUCCESS; } +} - stop = 0; - for(i=start; isubs, &newleaf); + if(rc > 0){ + return rc; + } + + if(rc != MOSQ_ERR_SUB_EXISTS){ + slen = strlen(sub); + csub = mosquitto__calloc(1, sizeof(struct mosquitto__client_sub) + slen + 1); + if(csub == NULL) return MOSQ_ERR_NOMEM; + memcpy(csub->topic_filter, sub, slen); + csub->hier = subhier; + csub->shared = NULL; + + for(i=0; isub_count; i++){ + if(!context->subs[i]){ + context->subs[i] = csub; + break; } - new_topic = _sub_topic_append(&tail, topics, topic); - if(!new_topic) goto cleanup; - start = i+1; } + if(i == context->sub_count){ + subs = mosquitto__realloc(context->subs, sizeof(struct mosquitto__client_sub *)*(size_t)(context->sub_count + 1)); + if(!subs){ + DL_DELETE(subhier->subs, newleaf); + mosquitto__free(newleaf); + mosquitto__free(csub); + return MOSQ_ERR_NOMEM; + } + context->subs = subs; + context->sub_count++; + context->subs[context->sub_count-1] = csub; + } +#ifdef WITH_SYS_TREE + db.subscription_count++; +#endif } - return MOSQ_ERR_SUCCESS; - -cleanup: - tail = *topics; - *topics = NULL; - while(tail){ - if(tail->topic) _mosquitto_free(tail->topic); - new_topic = tail->next; - _mosquitto_free(tail); - tail = new_topic; + if(context->protocol == mosq_p_mqtt31 || context->protocol == mosq_p_mqtt5){ + return rc; + }else{ + /* mqttv311/mqttv5 requires retained messages are resent on + * resubscribe. */ + return MOSQ_ERR_SUCCESS; } - return 1; } -static void _sub_topic_tokens_free(struct _sub_token *tokens) -{ - struct _sub_token *tail; - while(tokens){ - tail = tokens->next; - if(tokens->topic){ - _mosquitto_free(tokens->topic); +static int sub__add_context(struct mosquitto *context, const char *topic_filter, uint8_t qos, uint32_t identifier, int options, struct mosquitto__subhier *subhier, char *const *const topics, const char *sharename) +{ + struct mosquitto__subhier *branch; + int topic_index = 0; + size_t topiclen; + + /* Find leaf node */ + while(topics && topics[topic_index] != NULL){ + topiclen = strlen(topics[topic_index]); + if(topiclen > UINT16_MAX){ + return MOSQ_ERR_INVAL; + } + HASH_FIND(hh, subhier->children, topics[topic_index], topiclen, branch); + if(!branch){ + /* Not found */ + branch = sub__add_hier_entry(subhier, &subhier->children, topics[topic_index], (uint16_t)topiclen); + if(!branch) return MOSQ_ERR_NOMEM; + } + subhier = branch; + topic_index++; + } + + /* Add add our context */ + if(context && context->id){ + if(sharename){ + return sub__add_shared(context, topic_filter, qos, identifier, options, subhier, sharename); + }else{ + return sub__add_normal(context, topic_filter, qos, identifier, options, subhier); } - _mosquitto_free(tokens); - tokens = tail; + }else{ + return MOSQ_ERR_SUCCESS; } } -static int _sub_add(struct mosquitto_db *db, struct mosquitto *context, int qos, struct _mosquitto_subhier *subhier, struct _sub_token *tokens) - /* FIXME - this function has the potential to leak subhier, audit calling functions. */ + +static int sub__remove_normal(struct mosquitto *context, struct mosquitto__subhier *subhier, uint8_t *reason) { - struct _mosquitto_subhier *branch, *last = NULL; - struct _mosquitto_subleaf *leaf, *last_leaf; - struct _mosquitto_subhier **subs; + struct mosquitto__subleaf *leaf; int i; - if(!tokens){ - if(context && context->id){ - leaf = subhier->subs; - last_leaf = NULL; - while(leaf){ - if(leaf->context && leaf->context->id && !strcmp(leaf->context->id, context->id)){ - /* Client making a second subscription to same topic. Only - * need to update QoS. Return -1 to indicate this to the - * calling function. */ - leaf->qos = qos; - if(context->protocol == mosq_p_mqtt31){ - return -1; - }else{ - /* mqttv311 requires retained messages are resent on - * resubscribe. */ - return 0; - } - } - last_leaf = leaf; - leaf = leaf->next; - } - leaf = _mosquitto_malloc(sizeof(struct _mosquitto_subleaf)); - if(!leaf) return MOSQ_ERR_NOMEM; - leaf->next = NULL; - leaf->context = context; - leaf->qos = qos; + leaf = subhier->subs; + while(leaf){ + if(leaf->context==context){ +#ifdef WITH_SYS_TREE + db.subscription_count--; +#endif + DL_DELETE(subhier->subs, leaf); + mosquitto__free(leaf); + + /* Remove the reference to the sub that the client is keeping. + * It would be nice to be able to use the reference directly, + * but that would involve keeping a copy of the topic string in + * each subleaf. Might be worth considering though. */ for(i=0; isub_count; i++){ - if(!context->subs[i]){ - context->subs[i] = subhier; + if(context->subs[i] && context->subs[i]->hier == subhier){ + mosquitto__free(context->subs[i]); + context->subs[i] = NULL; break; } } - if(i == context->sub_count){ - subs = _mosquitto_realloc(context->subs, sizeof(struct _mosquitto_subhier *)*(context->sub_count + 1)); - if(!subs){ - _mosquitto_free(leaf); - return MOSQ_ERR_NOMEM; - } - context->subs = subs; - context->sub_count++; - context->subs[context->sub_count-1] = subhier; - } - if(last_leaf){ - last_leaf->next = leaf; - leaf->prev = last_leaf; - }else{ - subhier->subs = leaf; - leaf->prev = NULL; - } -#ifdef WITH_SYS_TREE - db->subscription_count++; -#endif + *reason = 0; + return MOSQ_ERR_SUCCESS; } - return MOSQ_ERR_SUCCESS; - } - - branch = subhier->children; - while(branch){ - if(!strcmp(branch->topic, tokens->topic)){ - return _sub_add(db, context, qos, branch, tokens->next); - } - last = branch; - branch = branch->next; - } - /* Not found */ - branch = _mosquitto_calloc(1, sizeof(struct _mosquitto_subhier)); - if(!branch) return MOSQ_ERR_NOMEM; - branch->parent = subhier; - branch->topic = _mosquitto_strdup(tokens->topic); - if(!branch->topic){ - _mosquitto_free(branch); - return MOSQ_ERR_NOMEM; - } - if(!last){ - subhier->children = branch; - }else{ - last->next = branch; + leaf = leaf->next; } - return _sub_add(db, context, qos, branch, tokens->next); + return MOSQ_ERR_NO_SUBSCRIBERS; } -static int _sub_remove(struct mosquitto_db *db, struct mosquitto *context, struct _mosquitto_subhier *subhier, struct _sub_token *tokens) + +static int sub__remove_shared(struct mosquitto *context, struct mosquitto__subhier *subhier, uint8_t *reason, const char *sharename) { - struct _mosquitto_subhier *branch, *last = NULL; - struct _mosquitto_subleaf *leaf; + struct mosquitto__subshared *shared; + struct mosquitto__subleaf *leaf; int i; - if(!tokens){ - leaf = subhier->subs; + HASH_FIND(hh, subhier->shared, sharename, strlen(sharename), shared); + if(shared){ + leaf = shared->subs; while(leaf){ if(leaf->context==context){ #ifdef WITH_SYS_TREE - db->subscription_count--; + db.shared_subscription_count--; #endif - if(leaf->prev){ - leaf->prev->next = leaf->next; - }else{ - subhier->subs = leaf->next; - } - if(leaf->next){ - leaf->next->prev = leaf->prev; - } - _mosquitto_free(leaf); + DL_DELETE(shared->subs, leaf); + mosquitto__free(leaf); /* Remove the reference to the sub that the client is keeping. - * It would be nice to be able to use the reference directly, - * but that would involve keeping a copy of the topic string in - * each subleaf. Might be worth considering though. */ + * It would be nice to be able to use the reference directly, + * but that would involve keeping a copy of the topic string in + * each subleaf. Might be worth considering though. */ for(i=0; isub_count; i++){ - if(context->subs[i] == subhier){ + if(context->subs[i] + && context->subs[i]->hier == subhier + && context->subs[i]->shared == shared){ + + mosquitto__free(context->subs[i]); context->subs[i] = NULL; break; } } + + if(shared->subs == NULL){ + HASH_DELETE(hh, subhier->shared, shared); + mosquitto__free(shared->name); + mosquitto__free(shared); + } + + *reason = 0; return MOSQ_ERR_SUCCESS; } leaf = leaf->next; } - return MOSQ_ERR_SUCCESS; + return MOSQ_ERR_NO_SUBSCRIBERS; + }else{ + return MOSQ_ERR_NO_SUBSCRIBERS; } +} - branch = subhier->children; - while(branch){ - if(!strcmp(branch->topic, tokens->topic)){ - _sub_remove(db, context, branch, tokens->next); - if(!branch->children && !branch->subs && !branch->retained){ - if(last){ - last->next = branch->next; - }else{ - subhier->children = branch->next; - } - _mosquitto_free(branch->topic); - _mosquitto_free(branch); - } - return MOSQ_ERR_SUCCESS; + +static int sub__remove_recurse(struct mosquitto *context, struct mosquitto__subhier *subhier, char **topics, uint8_t *reason, const char *sharename) +{ + struct mosquitto__subhier *branch; + + if(topics == NULL || topics[0] == NULL){ + if(sharename){ + return sub__remove_shared(context, subhier, reason, sharename); + }else{ + return sub__remove_normal(context, subhier, reason); + } + } + + HASH_FIND(hh, subhier->children, topics[0], strlen(topics[0]), branch); + if(branch){ + sub__remove_recurse(context, branch, &(topics[1]), reason, sharename); + if(!branch->children && !branch->subs && !branch->shared){ + HASH_DELETE(hh, subhier->children, branch); + mosquitto__free(branch->topic); + mosquitto__free(branch); } - last = branch; - branch = branch->next; } return MOSQ_ERR_SUCCESS; } -static void _sub_search(struct mosquitto_db *db, struct _mosquitto_subhier *subhier, struct _sub_token *tokens, const char *source_id, const char *topic, int qos, int retain, struct mosquitto_msg_store *stored, bool set_retain) + +static int sub__search(struct mosquitto__subhier *subhier, char **split_topics, const char *source_id, const char *topic, uint8_t qos, int retain, struct mosquitto_msg_store *stored) { /* FIXME - need to take into account source_id if the client is a bridge */ - struct _mosquitto_subhier *branch; - bool sr; + struct mosquitto__subhier *branch; + int rc; + bool have_subscribers = false; - branch = subhier->children; - while(branch){ - sr = set_retain; + if(split_topics && split_topics[0]){ + /* Check for literal match */ + HASH_FIND(hh, subhier->children, split_topics[0], strlen(split_topics[0]), branch); - if(tokens && tokens->topic && (!strcmp(branch->topic, tokens->topic) || !strcmp(branch->topic, "+"))){ - /* The topic matches this subscription. - * Doesn't include # wildcards */ - if(!strcmp(branch->topic, "+")){ - /* Don't set a retained message where + is in the hierarchy. */ - sr = false; + if(branch){ + rc = sub__search(branch, &(split_topics[1]), source_id, topic, qos, retain, stored); + if(rc == MOSQ_ERR_SUCCESS){ + have_subscribers = true; + }else if(rc != MOSQ_ERR_NO_SUBSCRIBERS){ + return rc; } - _sub_search(db, branch, tokens->next, source_id, topic, qos, retain, stored, sr); - if(!tokens->next){ - _subs_process(db, branch, source_id, topic, qos, retain, stored, sr); + if(split_topics[1] == NULL){ /* End of list */ + rc = subs__process(branch, source_id, topic, qos, retain, stored); + if(rc == MOSQ_ERR_SUCCESS){ + have_subscribers = true; + }else if(rc != MOSQ_ERR_NO_SUBSCRIBERS){ + return rc; + } } - }else if(!strcmp(branch->topic, "#") && !branch->children){ - /* The topic matches due to a # wildcard - process the - * subscriptions but *don't* return. Although this branch has ended - * there may still be other subscriptions to deal with. - */ - _subs_process(db, branch, source_id, topic, qos, retain, stored, false); } - branch = branch->next; + + /* Check for + match */ + HASH_FIND(hh, subhier->children, "+", 1, branch); + + if(branch){ + rc = sub__search(branch, &(split_topics[1]), source_id, topic, qos, retain, stored); + if(rc == MOSQ_ERR_SUCCESS){ + have_subscribers = true; + }else if(rc != MOSQ_ERR_NO_SUBSCRIBERS){ + return rc; + } + if(split_topics[1] == NULL){ /* End of list */ + rc = subs__process(branch, source_id, topic, qos, retain, stored); + if(rc == MOSQ_ERR_SUCCESS){ + have_subscribers = true; + }else if(rc != MOSQ_ERR_NO_SUBSCRIBERS){ + return rc; + } + } + } + } + + /* Check for # match */ + HASH_FIND(hh, subhier->children, "#", 1, branch); + if(branch && !branch->children){ + /* The topic matches due to a # wildcard - process the + * subscriptions but *don't* return. Although this branch has ended + * there may still be other subscriptions to deal with. + */ + rc = subs__process(branch, source_id, topic, qos, retain, stored); + if(rc == MOSQ_ERR_SUCCESS){ + have_subscribers = true; + }else if(rc != MOSQ_ERR_NO_SUBSCRIBERS){ + return rc; + } + } + + if(have_subscribers){ + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_NO_SUBSCRIBERS; + } +} + + +struct mosquitto__subhier *sub__add_hier_entry(struct mosquitto__subhier *parent, struct mosquitto__subhier **sibling, const char *topic, uint16_t len) +{ + struct mosquitto__subhier *child; + + assert(sibling); + + child = mosquitto__calloc(1, sizeof(struct mosquitto__subhier)); + if(!child){ + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return NULL; + } + child->parent = parent; + child->topic_len = len; + child->topic = mosquitto__strdup(topic); + if(!child->topic){ + child->topic_len = 0; + mosquitto__free(child); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + return NULL; } + + HASH_ADD_KEYPTR(hh, *sibling, child->topic, child->topic_len, child); + + return child; } -int mqtt3_sub_add(struct mosquitto_db *db, struct mosquitto *context, const char *sub, int qos, struct _mosquitto_subhier *root) + +int sub__add(struct mosquitto *context, const char *sub, uint8_t qos, uint32_t identifier, int options, struct mosquitto__subhier **root) { int rc = 0; - struct _mosquitto_subhier *subhier, *child; - struct _sub_token *tokens = NULL; + struct mosquitto__subhier *subhier; + const char *sharename = NULL; + char *local_sub; + char **topics; + size_t topiclen; assert(root); + assert(*root); assert(sub); - if(_sub_topic_tokenise(sub, &tokens)) return 1; + rc = sub__topic_tokenise(sub, &local_sub, &topics, &sharename); + if(rc) return rc; - subhier = root->children; - while(subhier){ - if(!strcmp(subhier->topic, tokens->topic)){ - rc = _sub_add(db, context, qos, subhier, tokens); - break; - } - subhier = subhier->next; + topiclen = strlen(topics[0]); + if(topiclen > UINT16_MAX){ + mosquitto__free(local_sub); + mosquitto__free(topics); + return MOSQ_ERR_INVAL; } + HASH_FIND(hh, *root, topics[0], topiclen, subhier); if(!subhier){ - child = _mosquitto_malloc(sizeof(struct _mosquitto_subhier)); - if(!child){ - _sub_topic_tokens_free(tokens); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); - return MOSQ_ERR_NOMEM; - } - child->parent = root; - child->topic = _mosquitto_strdup(tokens->topic); - if(!child->topic){ - _sub_topic_tokens_free(tokens); - _mosquitto_free(child); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); + subhier = sub__add_hier_entry(NULL, root, topics[0], (uint16_t)topiclen); + if(!subhier){ + mosquitto__free(local_sub); + mosquitto__free(topics); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Out of memory."); return MOSQ_ERR_NOMEM; } - child->subs = NULL; - child->children = NULL; - child->retained = NULL; - if(root->children){ - child->next = root->children; - }else{ - child->next = NULL; - } - root->children = child; - rc = _sub_add(db, context, qos, child, tokens); } + rc = sub__add_context(context, sub, qos, identifier, options, subhier, topics, sharename); - _sub_topic_tokens_free(tokens); + mosquitto__free(local_sub); + mosquitto__free(topics); - /* We aren't worried about -1 (already subscribed) return codes. */ - if(rc == -1) rc = MOSQ_ERR_SUCCESS; return rc; } -int mqtt3_sub_remove(struct mosquitto_db *db, struct mosquitto *context, const char *sub, struct _mosquitto_subhier *root) +int sub__remove(struct mosquitto *context, const char *sub, struct mosquitto__subhier *root, uint8_t *reason) { int rc = 0; - struct _mosquitto_subhier *subhier; - struct _sub_token *tokens = NULL; + struct mosquitto__subhier *subhier; + const char *sharename = NULL; + char *local_sub = NULL; + char **topics = NULL; assert(root); assert(sub); - if(_sub_topic_tokenise(sub, &tokens)) return 1; + rc = sub__topic_tokenise(sub, &local_sub, &topics, &sharename); + if(rc) return rc; - subhier = root->children; - while(subhier){ - if(!strcmp(subhier->topic, tokens->topic)){ - rc = _sub_remove(db, context, subhier, tokens); - break; - } - subhier = subhier->next; + HASH_FIND(hh, root, topics[0], strlen(topics[0]), subhier); + if(subhier){ + *reason = MQTT_RC_NO_SUBSCRIPTION_EXISTED; + rc = sub__remove_recurse(context, subhier, topics, reason, sharename); } - _sub_topic_tokens_free(tokens); + mosquitto__free(local_sub); + mosquitto__free(topics); return rc; } -int mqtt3_db_messages_queue(struct mosquitto_db *db, const char *source_id, const char *topic, int qos, int retain, struct mosquitto_msg_store **stored) +int sub__messages_queue(const char *source_id, const char *topic, uint8_t qos, int retain, struct mosquitto_msg_store **stored) { - int rc = 0; - struct _mosquitto_subhier *subhier; - struct _sub_token *tokens = NULL; + int rc = MOSQ_ERR_SUCCESS, rc2; + struct mosquitto__subhier *subhier; + char **split_topics = NULL; + char *local_topic = NULL; - assert(db); assert(topic); - if(_sub_topic_tokenise(topic, &tokens)) return 1; + if(sub__topic_tokenise(topic, &local_topic, &split_topics, NULL)) return 1; /* Protect this message until we have sent it to all clients - this is required because websockets client calls - mqtt3_db_message_write(), which could remove the message if ref_count==0. + db__message_write(), which could remove the message if ref_count==0. */ - (*stored)->ref_count++; + db__msg_store_ref_inc(*stored); - subhier = db->subs.children; - while(subhier){ - if(!strcmp(subhier->topic, tokens->topic)){ - if(retain){ - /* We have a message that needs to be retained, so ensure that the subscription - * tree for its topic exists. - */ - _sub_add(db, NULL, 0, subhier, tokens); - } - _sub_search(db, subhier, tokens, source_id, topic, qos, retain, *stored, true); - } - subhier = subhier->next; + HASH_FIND(hh, db.subs, split_topics[0], strlen(split_topics[0]), subhier); + if(subhier){ + rc = sub__search(subhier, split_topics, source_id, topic, qos, retain, *stored); } - _sub_topic_tokens_free(tokens); + if(retain){ + rc2 = retain__store(topic, *stored, split_topics); + if(rc2) rc = rc2; + } + + mosquitto__free(split_topics); + mosquitto__free(local_topic); /* Remove our reference and free if needed. */ - mosquitto__db_msg_store_deref(db, stored); + db__msg_store_ref_dec(stored); return rc; } /* Remove a subhier element, and return its parent if that needs freeing as well. */ -static struct _mosquitto_subhier *tmp_remove_subs(struct _mosquitto_subhier *sub) +static struct mosquitto__subhier *tmp_remove_subs(struct mosquitto__subhier *sub) { - struct _mosquitto_subhier *parent; - struct _mosquitto_subhier *hier; - struct _mosquitto_subhier *last = NULL; + struct mosquitto__subhier *parent; if(!sub || !sub->parent){ return NULL; @@ -559,25 +692,13 @@ } parent = sub->parent; - hier = sub->parent->children; + HASH_DELETE(hh, parent->children, sub); + mosquitto__free(sub->topic); + mosquitto__free(sub); - while(hier){ - if(hier == sub){ - if(last){ - last->next = hier->next; - }else{ - parent->children = hier->next; - } - _mosquitto_free(sub->topic); - _mosquitto_free(sub); - break; - } - last = hier; - hier = hier->next; - } if(parent->subs == NULL && parent->children == NULL - && parent->retained == NULL + && parent->shared == NULL && parent->parent){ return parent; @@ -589,181 +710,89 @@ /* Remove all subscriptions for a client. */ -int mqtt3_subs_clean_session(struct mosquitto_db *db, struct mosquitto *context) +int sub__clean_session(struct mosquitto *context) { int i; - struct _mosquitto_subleaf *leaf; - struct _mosquitto_subhier *hier; + struct mosquitto__subleaf *leaf; + struct mosquitto__subhier *hier; for(i=0; isub_count; i++){ if(context->subs[i] == NULL){ continue; } - leaf = context->subs[i]->subs; - while(leaf){ - if(leaf->context==context){ + + hier = context->subs[i]->hier; + + if(context->subs[i]->shared){ + leaf = context->subs[i]->shared->subs; + while(leaf){ + if(leaf->context==context){ #ifdef WITH_SYS_TREE - db->subscription_count--; + db.shared_subscription_count--; #endif - if(leaf->prev){ - leaf->prev->next = leaf->next; - }else{ - context->subs[i]->subs = leaf->next; + sub__remove_shared_leaf(context->subs[i]->hier, context->subs[i]->shared, leaf); + break; } - if(leaf->next){ - leaf->next->prev = leaf->prev; + leaf = leaf->next; + } + }else{ + leaf = hier->subs; + while(leaf){ + if(leaf->context==context){ +#ifdef WITH_SYS_TREE + db.subscription_count--; +#endif + DL_DELETE(hier->subs, leaf); + mosquitto__free(leaf); + break; } - _mosquitto_free(leaf); - break; + leaf = leaf->next; } - leaf = leaf->next; } - if(context->subs[i]->subs == NULL - && context->subs[i]->children == NULL - && context->subs[i]->retained == NULL - && context->subs[i]->parent){ + mosquitto__free(context->subs[i]); + context->subs[i] = NULL; + + if(hier->subs == NULL + && hier->children == NULL + && hier->shared == NULL + && hier->parent){ - hier = context->subs[i]; - context->subs[i] = NULL; do{ hier = tmp_remove_subs(hier); }while(hier); } } - _mosquitto_free(context->subs); + mosquitto__free(context->subs); context->subs = NULL; context->sub_count = 0; return MOSQ_ERR_SUCCESS; } -void mqtt3_sub_tree_print(struct _mosquitto_subhier *root, int level) +void sub__tree_print(struct mosquitto__subhier *root, int level) { int i; - struct _mosquitto_subhier *branch; - struct _mosquitto_subleaf *leaf; + struct mosquitto__subhier *branch, *branch_tmp; + struct mosquitto__subleaf *leaf; - for(i=0; itopic); - leaf = root->subs; - while(leaf){ - if(leaf->context){ - printf(" (%s, %d)", leaf->context->id, leaf->qos); - }else{ - printf(" (%s, %d)", "", leaf->qos); + HASH_ITER(hh, root, branch, branch_tmp){ + if(level > -1){ + for(i=0; i<(level+2)*2; i++){ + printf(" "); } - leaf = leaf->next; - } - if(root->retained){ - printf(" (r)"); - } - printf("\n"); - - branch = root->children; - while(branch){ - mqtt3_sub_tree_print(branch, level+1); - branch = branch->next; - } -} - -static int _retain_process(struct mosquitto_db *db, struct mosquitto_msg_store *retained, struct mosquitto *context, const char *sub, int sub_qos) -{ - int rc = 0; - int qos; - uint16_t mid; - - rc = mosquitto_acl_check(db, context, retained->topic, MOSQ_ACL_READ); - if(rc == MOSQ_ERR_ACL_DENIED){ - return MOSQ_ERR_SUCCESS; - }else if(rc != MOSQ_ERR_SUCCESS){ - return rc; - } - - if (db->config->upgrade_outgoing_qos){ - qos = sub_qos; - } else { - qos = retained->qos; - if(qos > sub_qos) qos = sub_qos; - } - if(qos > 0){ - mid = _mosquitto_mid_generate(context); - }else{ - mid = 0; - } - return mqtt3_db_message_insert(db, context, mid, mosq_md_out, qos, true, retained); -} - -static int _retain_search(struct mosquitto_db *db, struct _mosquitto_subhier *subhier, struct _sub_token *tokens, struct mosquitto *context, const char *sub, int sub_qos, int level) -{ - struct _mosquitto_subhier *branch; - int flag = 0; - - branch = subhier->children; - while(branch){ - /* Subscriptions with wildcards in aren't really valid topics to publish to - * so they can't have retained messages. - */ - if(!strcmp(tokens->topic, "#") && !tokens->next){ - /* Set flag to indicate that we should check for retained messages - * on "foo" when we are subscribing to e.g. "foo/#" and then exit - * this function and return to an earlier _retain_search(). - */ - flag = -1; - if(branch->retained){ - _retain_process(db, branch->retained, context, sub, sub_qos); - } - if(branch->children){ - _retain_search(db, branch, tokens, context, sub, sub_qos, level+1); - } - }else if(strcmp(branch->topic, "+") && (!strcmp(branch->topic, tokens->topic) || !strcmp(tokens->topic, "+"))){ - if(tokens->next){ - if(_retain_search(db, branch, tokens->next, context, sub, sub_qos, level+1) == -1 - || (!branch->next && tokens->next && !strcmp(tokens->next->topic, "#") && level>0)){ - - if(branch->retained){ - _retain_process(db, branch->retained, context, sub, sub_qos); - } - } + printf("%s", branch->topic); + leaf = branch->subs; + while(leaf){ + if(leaf->context){ + printf(" (%s, %d)", leaf->context->id, leaf->qos); }else{ - if(branch->retained){ - _retain_process(db, branch->retained, context, sub, sub_qos); - } + printf(" (%s, %d)", "", leaf->qos); } + leaf = leaf->next; } - - branch = branch->next; + printf("\n"); } - return flag; -} -int mqtt3_retain_queue(struct mosquitto_db *db, struct mosquitto *context, const char *sub, int sub_qos) -{ - struct _mosquitto_subhier *subhier; - struct _sub_token *tokens = NULL, *tail; - - assert(db); - assert(context); - assert(sub); - - if(_sub_topic_tokenise(sub, &tokens)) return 1; - - subhier = db->subs.children; - while(subhier){ - if(!strcmp(subhier->topic, tokens->topic)){ - _retain_search(db, subhier, tokens, context, sub, sub_qos, 0); - break; - } - subhier = subhier->next; - } - while(tokens){ - tail = tokens->next; - _mosquitto_free(tokens->topic); - _mosquitto_free(tokens); - tokens = tail; + sub__tree_print(branch->children, level+1); } - - return MOSQ_ERR_SUCCESS; } - diff -Nru mosquitto-1.4.15/src/sys_tree.c mosquitto-2.0.15/src/sys_tree.c --- mosquitto-1.4.15/src/sys_tree.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/sys_tree.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,32 +1,37 @@ /* -Copyright (c) 2009-2018 Roger Light +Copyright (c) 2009-2020 Roger Light All rights reserved. This program and the accompanying materials -are made available under the terms of the Eclipse Public License v1.0 +are made available under the terms of the Eclipse Public License 2.0 and Eclipse Distribution License v1.0 which accompany this distribution. - + The Eclipse Public License is available at - http://www.eclipse.org/legal/epl-v10.html + https://www.eclipse.org/legal/epl-2.0/ and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php. - + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + Contributors: Roger Light - initial implementation and documentation. */ #ifdef WITH_SYS_TREE +#include "config.h" + #include #include +#include -#include - -#include -#include -#include +#include "mosquitto_broker_internal.h" +#include "memory_mosq.h" +#include "time_mosq.h" #define BUFLEN 100 +#define SYS_TREE_QOS 2 + uint64_t g_bytes_received = 0; uint64_t g_bytes_sent = 0; uint64_t g_pub_bytes_received = 0; @@ -36,84 +41,107 @@ unsigned long g_pub_msgs_received = 0; unsigned long g_pub_msgs_sent = 0; unsigned long g_msgs_dropped = 0; -int g_clients_expired = 0; +unsigned int g_clients_expired = 0; unsigned int g_socket_connections = 0; unsigned int g_connection_count = 0; -static void _sys_update_clients(struct mosquitto_db *db, char *buf) +void sys_tree__init(void) { - static unsigned int client_count = -1; - static int clients_expired = -1; + char buf[64]; + uint32_t len; + + if(db.config->sys_interval == 0){ + return; + } + + /* Set static $SYS messages */ + len = (uint32_t)snprintf(buf, 64, "mosquitto version %s", VERSION); + db__messages_easy_queue(NULL, "$SYS/broker/version", SYS_TREE_QOS, len, buf, 1, 0, NULL); +} + +static void sys_tree__update_clients(char *buf) +{ + static unsigned int client_count = UINT_MAX; + static unsigned int clients_expired = UINT_MAX; static unsigned int client_max = 0; - static unsigned int disconnected_count = -1; - static unsigned int connected_count = -1; + static unsigned int disconnected_count = UINT_MAX; + static unsigned int connected_count = UINT_MAX; + uint32_t len; unsigned int count_total, count_by_sock; - count_total = HASH_CNT(hh_id, db->contexts_by_id); - count_by_sock = HASH_CNT(hh_sock, db->contexts_by_sock); + count_total = HASH_CNT(hh_id, db.contexts_by_id); + count_by_sock = HASH_CNT(hh_sock, db.contexts_by_sock); if(client_count != count_total){ client_count = count_total; - snprintf(buf, BUFLEN, "%d", client_count); - mqtt3_db_messages_easy_queue(db, NULL, "$SYS/broker/clients/total", 2, strlen(buf), buf, 1); + len = (uint32_t)snprintf(buf, BUFLEN, "%d", client_count); + db__messages_easy_queue(NULL, "$SYS/broker/clients/total", SYS_TREE_QOS, len, buf, 1, 60, NULL); if(client_count > client_max){ client_max = client_count; - snprintf(buf, BUFLEN, "%d", client_max); - mqtt3_db_messages_easy_queue(db, NULL, "$SYS/broker/clients/maximum", 2, strlen(buf), buf, 1); + len = (uint32_t)snprintf(buf, BUFLEN, "%d", client_max); + db__messages_easy_queue(NULL, "$SYS/broker/clients/maximum", SYS_TREE_QOS, len, buf, 1, 60, NULL); } } if(disconnected_count != count_total-count_by_sock){ disconnected_count = count_total-count_by_sock; - snprintf(buf, BUFLEN, "%d", disconnected_count); - mqtt3_db_messages_easy_queue(db, NULL, "$SYS/broker/clients/inactive", 2, strlen(buf), buf, 1); - mqtt3_db_messages_easy_queue(db, NULL, "$SYS/broker/clients/disconnected", 2, strlen(buf), buf, 1); + len = (uint32_t)snprintf(buf, BUFLEN, "%d", disconnected_count); + db__messages_easy_queue(NULL, "$SYS/broker/clients/inactive", SYS_TREE_QOS, len, buf, 1, 60, NULL); + db__messages_easy_queue(NULL, "$SYS/broker/clients/disconnected", SYS_TREE_QOS, len, buf, 1, 60, NULL); } if(connected_count != count_by_sock){ connected_count = count_by_sock; - snprintf(buf, BUFLEN, "%d", connected_count); - mqtt3_db_messages_easy_queue(db, NULL, "$SYS/broker/clients/active", 2, strlen(buf), buf, 1); - mqtt3_db_messages_easy_queue(db, NULL, "$SYS/broker/clients/connected", 2, strlen(buf), buf, 1); + len = (uint32_t)snprintf(buf, BUFLEN, "%d", connected_count); + db__messages_easy_queue(NULL, "$SYS/broker/clients/active", SYS_TREE_QOS, len, buf, 1, 60, NULL); + db__messages_easy_queue(NULL, "$SYS/broker/clients/connected", SYS_TREE_QOS, len, buf, 1, 60, NULL); } if(g_clients_expired != clients_expired){ clients_expired = g_clients_expired; - snprintf(buf, BUFLEN, "%d", clients_expired); - mqtt3_db_messages_easy_queue(db, NULL, "$SYS/broker/clients/expired", 2, strlen(buf), buf, 1); + len = (uint32_t)snprintf(buf, BUFLEN, "%d", clients_expired); + db__messages_easy_queue(NULL, "$SYS/broker/clients/expired", SYS_TREE_QOS, len, buf, 1, 60, NULL); } } #ifdef REAL_WITH_MEMORY_TRACKING -static void _sys_update_memory(struct mosquitto_db *db, char *buf) +static void sys_tree__update_memory(char *buf) { - static unsigned long current_heap = -1; - static unsigned long max_heap = -1; + static unsigned long current_heap = ULONG_MAX; + static unsigned long max_heap = ULONG_MAX; unsigned long value_ul; + uint32_t len; - value_ul = _mosquitto_memory_used(); + value_ul = mosquitto__memory_used(); if(current_heap != value_ul){ current_heap = value_ul; - snprintf(buf, BUFLEN, "%lu", current_heap); - mqtt3_db_messages_easy_queue(db, NULL, "$SYS/broker/heap/current", 2, strlen(buf), buf, 1); + len = (uint32_t)snprintf(buf, BUFLEN, "%lu", current_heap); + db__messages_easy_queue(NULL, "$SYS/broker/heap/current", SYS_TREE_QOS, len, buf, 1, 60, NULL); } - value_ul =_mosquitto_max_memory_used(); + value_ul =mosquitto__max_memory_used(); if(max_heap != value_ul){ max_heap = value_ul; - snprintf(buf, BUFLEN, "%lu", max_heap); - mqtt3_db_messages_easy_queue(db, NULL, "$SYS/broker/heap/maximum", 2, strlen(buf), buf, 1); + len = (uint32_t)snprintf(buf, BUFLEN, "%lu", max_heap); + db__messages_easy_queue(NULL, "$SYS/broker/heap/maximum", SYS_TREE_QOS, len, buf, 1, 60, NULL); } } #endif -static void calc_load(struct mosquitto_db *db, char *buf, const char *topic, double exponent, double interval, double *current) +static void calc_load(char *buf, const char *topic, bool initial, double exponent, double interval, double *current) { double new_value; + uint32_t len; - new_value = interval + exponent*((*current) - interval); - if(fabs(new_value - (*current)) >= 0.01){ - snprintf(buf, BUFLEN, "%.2f", new_value); - mqtt3_db_messages_easy_queue(db, NULL, topic, 2, strlen(buf), buf, 1); + if (initial) { + new_value = *current; + len = (uint32_t)snprintf(buf, BUFLEN, "%.2f", new_value); + db__messages_easy_queue(NULL, topic, SYS_TREE_QOS, len, buf, 1, 60, NULL); + } else { + new_value = interval + exponent*((*current) - interval); + if(fabs(new_value - (*current)) >= 0.01){ + len = (uint32_t)snprintf(buf, BUFLEN, "%.2f", new_value); + db__messages_easy_queue(NULL, topic, SYS_TREE_QOS, len, buf, 1, 60, NULL); + } } (*current) = new_value; } @@ -124,25 +152,26 @@ * messages are sent for the $SYS hierarchy. * 'start_time' is the result of time() that the broker was started at. */ -void mqtt3_db_sys_update(struct mosquitto_db *db, int interval, time_t start_time) +void sys_tree__update(int interval, time_t start_time) { static time_t last_update = 0; - time_t now; time_t uptime; char buf[BUFLEN]; - static int msg_store_count = -1; - static unsigned long msgs_received = -1; - static unsigned long msgs_sent = -1; - static unsigned long publish_dropped = -1; - static unsigned long pub_msgs_received = -1; - static unsigned long pub_msgs_sent = -1; - static unsigned long long bytes_received = -1; - static unsigned long long bytes_sent = -1; - static unsigned long long pub_bytes_received = -1; - static unsigned long long pub_bytes_sent = -1; - static int subscription_count = -1; - static int retained_count = -1; + static int msg_store_count = INT_MAX; + static unsigned long msg_store_bytes = ULONG_MAX; + static unsigned long msgs_received = ULONG_MAX; + static unsigned long msgs_sent = ULONG_MAX; + static unsigned long publish_dropped = ULONG_MAX; + static unsigned long pub_msgs_received = ULONG_MAX; + static unsigned long pub_msgs_sent = ULONG_MAX; + static unsigned long long bytes_received = ULLONG_MAX; + static unsigned long long bytes_sent = ULLONG_MAX; + static unsigned long long pub_bytes_received = ULLONG_MAX; + static unsigned long long pub_bytes_sent = ULLONG_MAX; + static int subscription_count = INT_MAX; + static int shared_subscription_count = INT_MAX; + static int retained_count = INT_MAX; static double msgs_received_load1 = 0; static double msgs_received_load5 = 0; @@ -183,27 +212,32 @@ double exponent; double i_mult; + uint32_t len; + bool initial_publish; - now = mosquitto_time(); - - if(interval && now - interval > last_update){ - uptime = now - start_time; - snprintf(buf, BUFLEN, "%d seconds", (int)uptime); - mqtt3_db_messages_easy_queue(db, NULL, "$SYS/broker/uptime", 2, strlen(buf), buf, 1); - - _sys_update_clients(db, buf); + if(interval && db.now_s - interval > last_update){ + uptime = db.now_s - start_time; + len = (uint32_t)snprintf(buf, BUFLEN, "%d seconds", (int)uptime); + db__messages_easy_queue(NULL, "$SYS/broker/uptime", SYS_TREE_QOS, len, buf, 1, 60, NULL); + + sys_tree__update_clients(buf); + initial_publish = false; + if(last_update == 0){ + initial_publish = true; + last_update = 1; + } if(last_update > 0){ - i_mult = 60.0/(double)(now-last_update); + i_mult = 60.0/(double)(db.now_s-last_update); - msgs_received_interval = (g_msgs_received - msgs_received)*i_mult; - msgs_sent_interval = (g_msgs_sent - msgs_sent)*i_mult; - publish_dropped_interval = (g_msgs_dropped - publish_dropped)*i_mult; + msgs_received_interval = (double)(g_msgs_received - msgs_received)*i_mult; + msgs_sent_interval = (double)(g_msgs_sent - msgs_sent)*i_mult; + publish_dropped_interval = (double)(g_msgs_dropped - publish_dropped)*i_mult; - publish_received_interval = (g_pub_msgs_received - pub_msgs_received)*i_mult; - publish_sent_interval = (g_pub_msgs_sent - pub_msgs_sent)*i_mult; + publish_received_interval = (double)(g_pub_msgs_received - pub_msgs_received)*i_mult; + publish_sent_interval = (double)(g_pub_msgs_sent - pub_msgs_sent)*i_mult; - bytes_received_interval = (g_bytes_received - bytes_received)*i_mult; - bytes_sent_interval = (g_bytes_sent - bytes_sent)*i_mult; + bytes_received_interval = (double)(g_bytes_received - bytes_received)*i_mult; + bytes_sent_interval = (double)(g_bytes_sent - bytes_sent)*i_mult; socket_interval = g_socket_connections*i_mult; g_socket_connections = 0; @@ -211,122 +245,135 @@ g_connection_count = 0; /* 1 minute load */ - exponent = exp(-1.0*(now-last_update)/60.0); + exponent = exp(-1.0*(double)(db.now_s-last_update)/60.0); - calc_load(db, buf, "$SYS/broker/load/messages/received/1min", exponent, msgs_received_interval, &msgs_received_load1); - calc_load(db, buf, "$SYS/broker/load/messages/sent/1min", exponent, msgs_sent_interval, &msgs_sent_load1); - calc_load(db, buf, "$SYS/broker/load/publish/dropped/1min", exponent, publish_dropped_interval, &publish_dropped_load1); - calc_load(db, buf, "$SYS/broker/load/publish/received/1min", exponent, publish_received_interval, &publish_received_load1); - calc_load(db, buf, "$SYS/broker/load/publish/sent/1min", exponent, publish_sent_interval, &publish_sent_load1); - calc_load(db, buf, "$SYS/broker/load/bytes/received/1min", exponent, bytes_received_interval, &bytes_received_load1); - calc_load(db, buf, "$SYS/broker/load/bytes/sent/1min", exponent, bytes_sent_interval, &bytes_sent_load1); - calc_load(db, buf, "$SYS/broker/load/sockets/1min", exponent, socket_interval, &socket_load1); - calc_load(db, buf, "$SYS/broker/load/connections/1min", exponent, connection_interval, &connection_load1); + calc_load(buf, "$SYS/broker/load/messages/received/1min", initial_publish, exponent, msgs_received_interval, &msgs_received_load1); + calc_load(buf, "$SYS/broker/load/messages/sent/1min", initial_publish, exponent, msgs_sent_interval, &msgs_sent_load1); + calc_load(buf, "$SYS/broker/load/publish/dropped/1min", initial_publish, exponent, publish_dropped_interval, &publish_dropped_load1); + calc_load(buf, "$SYS/broker/load/publish/received/1min", initial_publish, exponent, publish_received_interval, &publish_received_load1); + calc_load(buf, "$SYS/broker/load/publish/sent/1min", initial_publish, exponent, publish_sent_interval, &publish_sent_load1); + calc_load(buf, "$SYS/broker/load/bytes/received/1min", initial_publish, exponent, bytes_received_interval, &bytes_received_load1); + calc_load(buf, "$SYS/broker/load/bytes/sent/1min", initial_publish, exponent, bytes_sent_interval, &bytes_sent_load1); + calc_load(buf, "$SYS/broker/load/sockets/1min", initial_publish, exponent, socket_interval, &socket_load1); + calc_load(buf, "$SYS/broker/load/connections/1min", initial_publish, exponent, connection_interval, &connection_load1); /* 5 minute load */ - exponent = exp(-1.0*(now-last_update)/300.0); + exponent = exp(-1.0*(double)(db.now_s-last_update)/300.0); - calc_load(db, buf, "$SYS/broker/load/messages/received/5min", exponent, msgs_received_interval, &msgs_received_load5); - calc_load(db, buf, "$SYS/broker/load/messages/sent/5min", exponent, msgs_sent_interval, &msgs_sent_load5); - calc_load(db, buf, "$SYS/broker/load/publish/dropped/5min", exponent, publish_dropped_interval, &publish_dropped_load5); - calc_load(db, buf, "$SYS/broker/load/publish/received/5min", exponent, publish_received_interval, &publish_received_load5); - calc_load(db, buf, "$SYS/broker/load/publish/sent/5min", exponent, publish_sent_interval, &publish_sent_load5); - calc_load(db, buf, "$SYS/broker/load/bytes/received/5min", exponent, bytes_received_interval, &bytes_received_load5); - calc_load(db, buf, "$SYS/broker/load/bytes/sent/5min", exponent, bytes_sent_interval, &bytes_sent_load5); - calc_load(db, buf, "$SYS/broker/load/sockets/5min", exponent, socket_interval, &socket_load5); - calc_load(db, buf, "$SYS/broker/load/connections/5min", exponent, connection_interval, &connection_load5); + calc_load(buf, "$SYS/broker/load/messages/received/5min", initial_publish, exponent, msgs_received_interval, &msgs_received_load5); + calc_load(buf, "$SYS/broker/load/messages/sent/5min", initial_publish, exponent, msgs_sent_interval, &msgs_sent_load5); + calc_load(buf, "$SYS/broker/load/publish/dropped/5min", initial_publish, exponent, publish_dropped_interval, &publish_dropped_load5); + calc_load(buf, "$SYS/broker/load/publish/received/5min", initial_publish, exponent, publish_received_interval, &publish_received_load5); + calc_load(buf, "$SYS/broker/load/publish/sent/5min", initial_publish, exponent, publish_sent_interval, &publish_sent_load5); + calc_load(buf, "$SYS/broker/load/bytes/received/5min", initial_publish, exponent, bytes_received_interval, &bytes_received_load5); + calc_load(buf, "$SYS/broker/load/bytes/sent/5min", initial_publish, exponent, bytes_sent_interval, &bytes_sent_load5); + calc_load(buf, "$SYS/broker/load/sockets/5min", initial_publish, exponent, socket_interval, &socket_load5); + calc_load(buf, "$SYS/broker/load/connections/5min", initial_publish, exponent, connection_interval, &connection_load5); /* 15 minute load */ - exponent = exp(-1.0*(now-last_update)/900.0); + exponent = exp(-1.0*(double)(db.now_s-last_update)/900.0); + + calc_load(buf, "$SYS/broker/load/messages/received/15min", initial_publish, exponent, msgs_received_interval, &msgs_received_load15); + calc_load(buf, "$SYS/broker/load/messages/sent/15min", initial_publish, exponent, msgs_sent_interval, &msgs_sent_load15); + calc_load(buf, "$SYS/broker/load/publish/dropped/15min", initial_publish, exponent, publish_dropped_interval, &publish_dropped_load15); + calc_load(buf, "$SYS/broker/load/publish/received/15min", initial_publish, exponent, publish_received_interval, &publish_received_load15); + calc_load(buf, "$SYS/broker/load/publish/sent/15min", initial_publish, exponent, publish_sent_interval, &publish_sent_load15); + calc_load(buf, "$SYS/broker/load/bytes/received/15min", initial_publish, exponent, bytes_received_interval, &bytes_received_load15); + calc_load(buf, "$SYS/broker/load/bytes/sent/15min", initial_publish, exponent, bytes_sent_interval, &bytes_sent_load15); + calc_load(buf, "$SYS/broker/load/sockets/15min", initial_publish, exponent, socket_interval, &socket_load15); + calc_load(buf, "$SYS/broker/load/connections/15min", initial_publish, exponent, connection_interval, &connection_load15); + } + + if(db.msg_store_count != msg_store_count){ + msg_store_count = db.msg_store_count; + len = (uint32_t)snprintf(buf, BUFLEN, "%d", msg_store_count); + db__messages_easy_queue(NULL, "$SYS/broker/messages/stored", SYS_TREE_QOS, len, buf, 1, 60, NULL); + db__messages_easy_queue(NULL, "$SYS/broker/store/messages/count", SYS_TREE_QOS, len, buf, 1, 60, NULL); + } + + if (db.msg_store_bytes != msg_store_bytes){ + msg_store_bytes = db.msg_store_bytes; + len = (uint32_t)snprintf(buf, BUFLEN, "%lu", msg_store_bytes); + db__messages_easy_queue(NULL, "$SYS/broker/store/messages/bytes", SYS_TREE_QOS, len, buf, 1, 60, NULL); + } - calc_load(db, buf, "$SYS/broker/load/messages/received/15min", exponent, msgs_received_interval, &msgs_received_load15); - calc_load(db, buf, "$SYS/broker/load/messages/sent/15min", exponent, msgs_sent_interval, &msgs_sent_load15); - calc_load(db, buf, "$SYS/broker/load/publish/dropped/15min", exponent, publish_dropped_interval, &publish_dropped_load15); - calc_load(db, buf, "$SYS/broker/load/publish/received/15min", exponent, publish_received_interval, &publish_received_load15); - calc_load(db, buf, "$SYS/broker/load/publish/sent/15min", exponent, publish_sent_interval, &publish_sent_load15); - calc_load(db, buf, "$SYS/broker/load/bytes/received/15min", exponent, bytes_received_interval, &bytes_received_load15); - calc_load(db, buf, "$SYS/broker/load/bytes/sent/15min", exponent, bytes_sent_interval, &bytes_sent_load15); - calc_load(db, buf, "$SYS/broker/load/sockets/15min", exponent, socket_interval, &socket_load15); - calc_load(db, buf, "$SYS/broker/load/connections/15min", exponent, connection_interval, &connection_load15); - } - - if(db->msg_store_count != msg_store_count){ - msg_store_count = db->msg_store_count; - snprintf(buf, BUFLEN, "%d", msg_store_count); - mqtt3_db_messages_easy_queue(db, NULL, "$SYS/broker/messages/stored", 2, strlen(buf), buf, 1); - } - - if(db->subscription_count != subscription_count){ - subscription_count = db->subscription_count; - snprintf(buf, BUFLEN, "%d", subscription_count); - mqtt3_db_messages_easy_queue(db, NULL, "$SYS/broker/subscriptions/count", 2, strlen(buf), buf, 1); - } - - if(db->retained_count != retained_count){ - retained_count = db->retained_count; - snprintf(buf, BUFLEN, "%d", retained_count); - mqtt3_db_messages_easy_queue(db, NULL, "$SYS/broker/retained messages/count", 2, strlen(buf), buf, 1); + if(db.subscription_count != subscription_count){ + subscription_count = db.subscription_count; + len = (uint32_t)snprintf(buf, BUFLEN, "%d", subscription_count); + db__messages_easy_queue(NULL, "$SYS/broker/subscriptions/count", SYS_TREE_QOS, len, buf, 1, 60, NULL); + } + + if(db.shared_subscription_count != shared_subscription_count){ + shared_subscription_count = db.shared_subscription_count; + len = (uint32_t)snprintf(buf, BUFLEN, "%d", shared_subscription_count); + db__messages_easy_queue(NULL, "$SYS/broker/shared_subscriptions/count", SYS_TREE_QOS, len, buf, 1, 60, NULL); + } + + if(db.retained_count != retained_count){ + retained_count = db.retained_count; + len = (uint32_t)snprintf(buf, BUFLEN, "%d", retained_count); + db__messages_easy_queue(NULL, "$SYS/broker/retained messages/count", SYS_TREE_QOS, len, buf, 1, 60, NULL); } #ifdef REAL_WITH_MEMORY_TRACKING - _sys_update_memory(db, buf); + sys_tree__update_memory(buf); #endif if(msgs_received != g_msgs_received){ msgs_received = g_msgs_received; - snprintf(buf, BUFLEN, "%lu", msgs_received); - mqtt3_db_messages_easy_queue(db, NULL, "$SYS/broker/messages/received", 2, strlen(buf), buf, 1); + len = (uint32_t)snprintf(buf, BUFLEN, "%lu", msgs_received); + db__messages_easy_queue(NULL, "$SYS/broker/messages/received", SYS_TREE_QOS, len, buf, 1, 60, NULL); } - + if(msgs_sent != g_msgs_sent){ msgs_sent = g_msgs_sent; - snprintf(buf, BUFLEN, "%lu", msgs_sent); - mqtt3_db_messages_easy_queue(db, NULL, "$SYS/broker/messages/sent", 2, strlen(buf), buf, 1); + len = (uint32_t)snprintf(buf, BUFLEN, "%lu", msgs_sent); + db__messages_easy_queue(NULL, "$SYS/broker/messages/sent", SYS_TREE_QOS, len, buf, 1, 60, NULL); } if(publish_dropped != g_msgs_dropped){ publish_dropped = g_msgs_dropped; - snprintf(buf, BUFLEN, "%lu", publish_dropped); - mqtt3_db_messages_easy_queue(db, NULL, "$SYS/broker/publish/messages/dropped", 2, strlen(buf), buf, 1); + len = (uint32_t)snprintf(buf, BUFLEN, "%lu", publish_dropped); + db__messages_easy_queue(NULL, "$SYS/broker/publish/messages/dropped", SYS_TREE_QOS, len, buf, 1, 60, NULL); } if(pub_msgs_received != g_pub_msgs_received){ pub_msgs_received = g_pub_msgs_received; - snprintf(buf, BUFLEN, "%lu", pub_msgs_received); - mqtt3_db_messages_easy_queue(db, NULL, "$SYS/broker/publish/messages/received", 2, strlen(buf), buf, 1); + len = (uint32_t)snprintf(buf, BUFLEN, "%lu", pub_msgs_received); + db__messages_easy_queue(NULL, "$SYS/broker/publish/messages/received", SYS_TREE_QOS, len, buf, 1, 60, NULL); } - + if(pub_msgs_sent != g_pub_msgs_sent){ pub_msgs_sent = g_pub_msgs_sent; - snprintf(buf, BUFLEN, "%lu", pub_msgs_sent); - mqtt3_db_messages_easy_queue(db, NULL, "$SYS/broker/publish/messages/sent", 2, strlen(buf), buf, 1); + len = (uint32_t)snprintf(buf, BUFLEN, "%lu", pub_msgs_sent); + db__messages_easy_queue(NULL, "$SYS/broker/publish/messages/sent", SYS_TREE_QOS, len, buf, 1, 60, NULL); } if(bytes_received != g_bytes_received){ bytes_received = g_bytes_received; - snprintf(buf, BUFLEN, "%llu", bytes_received); - mqtt3_db_messages_easy_queue(db, NULL, "$SYS/broker/bytes/received", 2, strlen(buf), buf, 1); + len = (uint32_t)snprintf(buf, BUFLEN, "%llu", bytes_received); + db__messages_easy_queue(NULL, "$SYS/broker/bytes/received", SYS_TREE_QOS, len, buf, 1, 60, NULL); } - + if(bytes_sent != g_bytes_sent){ bytes_sent = g_bytes_sent; - snprintf(buf, BUFLEN, "%llu", bytes_sent); - mqtt3_db_messages_easy_queue(db, NULL, "$SYS/broker/bytes/sent", 2, strlen(buf), buf, 1); + len = (uint32_t)snprintf(buf, BUFLEN, "%llu", bytes_sent); + db__messages_easy_queue(NULL, "$SYS/broker/bytes/sent", SYS_TREE_QOS, len, buf, 1, 60, NULL); } - + if(pub_bytes_received != g_pub_bytes_received){ pub_bytes_received = g_pub_bytes_received; - snprintf(buf, BUFLEN, "%llu", pub_bytes_received); - mqtt3_db_messages_easy_queue(db, NULL, "$SYS/broker/publish/bytes/received", 2, strlen(buf), buf, 1); + len = (uint32_t)snprintf(buf, BUFLEN, "%llu", pub_bytes_received); + db__messages_easy_queue(NULL, "$SYS/broker/publish/bytes/received", SYS_TREE_QOS, len, buf, 1, 60, NULL); } if(pub_bytes_sent != g_pub_bytes_sent){ pub_bytes_sent = g_pub_bytes_sent; - snprintf(buf, BUFLEN, "%llu", pub_bytes_sent); - mqtt3_db_messages_easy_queue(db, NULL, "$SYS/broker/publish/bytes/sent", 2, strlen(buf), buf, 1); + len = (uint32_t)snprintf(buf, BUFLEN, "%llu", pub_bytes_sent); + db__messages_easy_queue(NULL, "$SYS/broker/publish/bytes/sent", SYS_TREE_QOS, len, buf, 1, 60, NULL); } - last_update = mosquitto_time(); + last_update = db.now_s; } } diff -Nru mosquitto-1.4.15/src/sys_tree.h mosquitto-2.0.15/src/sys_tree.h --- mosquitto-1.4.15/src/sys_tree.h 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/sys_tree.h 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,66 @@ +/* +Copyright (c) 2015-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#ifndef SYS_TREE_H +#define SYS_TREE_H + +#if defined(WITH_SYS_TREE) && defined(WITH_BROKER) +extern uint64_t g_bytes_received; +extern uint64_t g_bytes_sent; +extern uint64_t g_pub_bytes_received; +extern uint64_t g_pub_bytes_sent; +extern unsigned long g_msgs_received; +extern unsigned long g_msgs_sent; +extern unsigned long g_pub_msgs_received; +extern unsigned long g_pub_msgs_sent; +extern unsigned long g_msgs_dropped; +extern int g_clients_expired; +extern unsigned int g_socket_connections; +extern unsigned int g_connection_count; + +#define G_BYTES_RECEIVED_INC(A) (g_bytes_received+=(uint64_t)(A)) +#define G_BYTES_SENT_INC(A) (g_bytes_sent+=(uint64_t)(A)) +#define G_PUB_BYTES_RECEIVED_INC(A) (g_pub_bytes_received+=(A)) +#define G_PUB_BYTES_SENT_INC(A) (g_pub_bytes_sent+=(A)) +#define G_MSGS_RECEIVED_INC(A) (g_msgs_received+=(A)) +#define G_MSGS_SENT_INC(A) (g_msgs_sent+=(A)) +#define G_PUB_MSGS_RECEIVED_INC(A) (g_pub_msgs_received+=(A)) +#define G_PUB_MSGS_SENT_INC(A) (g_pub_msgs_sent+=(A)) +#define G_MSGS_DROPPED_INC() (g_msgs_dropped++) +#define G_CLIENTS_EXPIRED_INC() (g_clients_expired++) +#define G_SOCKET_CONNECTIONS_INC() (g_socket_connections++) +#define G_CONNECTION_COUNT_INC() (g_connection_count++) + +#else + +#define G_BYTES_RECEIVED_INC(A) +#define G_BYTES_SENT_INC(A) +#define G_PUB_BYTES_RECEIVED_INC(A) +#define G_PUB_BYTES_SENT_INC(A) +#define G_MSGS_RECEIVED_INC(A) +#define G_MSGS_SENT_INC(A) +#define G_PUB_MSGS_RECEIVED_INC(A) +#define G_PUB_MSGS_SENT_INC(A) +#define G_MSGS_DROPPED_INC() +#define G_CLIENTS_EXPIRED_INC() +#define G_SOCKET_CONNECTIONS_INC() +#define G_CONNECTION_COUNT_INC() + +#endif + +#endif diff -Nru mosquitto-1.4.15/src/topic_tok.c mosquitto-2.0.15/src/topic_tok.c --- mosquitto-1.4.15/src/topic_tok.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/topic_tok.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,118 @@ +/* +Copyright (c) 2010-2019 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include + +#include "mosquitto_broker_internal.h" +#include "memory_mosq.h" +#include "mqtt_protocol.h" +#include "util_mosq.h" + +#include "utlist.h" + + +static char *strtok_hier(char *str, char **saveptr) +{ + char *c; + + if(str != NULL){ + *saveptr = str; + } + + if(*saveptr == NULL){ + return NULL; + } + + c = strchr(*saveptr, '/'); + if(c){ + str = *saveptr; + *saveptr = c+1; + c[0] = '\0'; + }else if(*saveptr){ + /* No match, but surplus string */ + str = *saveptr; + *saveptr = NULL; + } + return str; +} + + +int sub__topic_tokenise(const char *subtopic, char **local_sub, char ***topics, const char **sharename) +{ + char *saveptr = NULL; + char *token; + int count; + int topic_index = 0; + int i; + size_t len; + + len = strlen(subtopic); + if(len == 0){ + return MOSQ_ERR_INVAL; + } + + *local_sub = mosquitto__strdup(subtopic); + if((*local_sub) == NULL) return MOSQ_ERR_NOMEM; + + count = 0; + saveptr = *local_sub; + while(saveptr){ + saveptr = strchr(&saveptr[1], '/'); + count++; + } + *topics = mosquitto__calloc((size_t)(count+3) /* 3=$shared,sharename,NULL */, sizeof(char *)); + if((*topics) == NULL){ + mosquitto__free(*local_sub); + return MOSQ_ERR_NOMEM; + } + + if((*local_sub)[0] != '$'){ + (*topics)[topic_index] = ""; + topic_index++; + } + + token = strtok_hier((*local_sub), &saveptr); + while(token){ + (*topics)[topic_index] = token; + topic_index++; + token = strtok_hier(NULL, &saveptr); + } + + if(!strcmp((*topics)[0], "$share")){ + if(count < 2){ + mosquitto__free(*local_sub); + mosquitto__free(*topics); + return MOSQ_ERR_PROTOCOL; + } + + if(sharename){ + (*sharename) = (*topics)[1]; + } + + for(i=1; i /* memcmp,strlen */ -#include /* ptrdiff_t */ -#include /* exit() */ - -/* These macros use decltype or the earlier __typeof GNU extension. - As decltype is only available in newer compilers (VS2010 or gcc 4.3+ - when compiling c++ source) this code uses whatever method is needed - or, for VS2008 where neither is available, uses casting workarounds. */ -#ifdef _MSC_VER /* MS compiler */ -#if _MSC_VER >= 1600 && defined(__cplusplus) /* VS2010 or newer in C++ mode */ -#define DECLTYPE(x) (decltype(x)) -#else /* VS2008 or older (or VS2010 in C mode) */ -#define NO_DECLTYPE -#define DECLTYPE(x) -#endif -#else /* GNU, Sun and other compilers */ -#define DECLTYPE(x) (__typeof(x)) -#endif - -#ifdef NO_DECLTYPE -#define DECLTYPE_ASSIGN(dst,src) \ -do { \ - char **_da_dst = (char**)(&(dst)); \ - *_da_dst = (char*)(src); \ -} while(0) -#else -#define DECLTYPE_ASSIGN(dst,src) \ -do { \ - (dst) = DECLTYPE(dst)(src); \ -} while(0) -#endif - -/* a number of the hash function use uint32_t which isn't defined on win32 */ -#ifdef _MSC_VER -typedef unsigned int uint32_t; -typedef unsigned char uint8_t; -#else -#include /* uint32_t */ -#endif - -#define UTHASH_VERSION 1.9.8 - -#ifndef uthash_fatal -#define uthash_fatal(msg) exit(-1) /* fatal error (out of memory,etc) */ -#endif -#ifndef uthash_malloc -#define uthash_malloc(sz) malloc(sz) /* malloc fcn */ -#endif -#ifndef uthash_free -#define uthash_free(ptr,sz) free(ptr) /* free fcn */ -#endif - -#ifndef uthash_noexpand_fyi -#define uthash_noexpand_fyi(tbl) /* can be defined to log noexpand */ -#endif -#ifndef uthash_expand_fyi -#define uthash_expand_fyi(tbl) /* can be defined to log expands */ -#endif - -/* initial number of buckets */ -#define HASH_INITIAL_NUM_BUCKETS 32 /* initial number of buckets */ -#define HASH_INITIAL_NUM_BUCKETS_LOG2 5 /* lg2 of initial number of buckets */ -#define HASH_BKT_CAPACITY_THRESH 10 /* expand when bucket count reaches */ - -/* calculate the element whose hash handle address is hhe */ -#define ELMT_FROM_HH(tbl,hhp) ((void*)(((char*)(hhp)) - ((tbl)->hho))) - -#define HASH_FIND(hh,head,keyptr,keylen,out) \ -do { \ - unsigned _hf_bkt,_hf_hashv; \ - out=NULL; \ - if (head) { \ - HASH_FCN(keyptr,keylen, (head)->hh.tbl->num_buckets, _hf_hashv, _hf_bkt); \ - if (HASH_BLOOM_TEST((head)->hh.tbl, _hf_hashv)) { \ - HASH_FIND_IN_BKT((head)->hh.tbl, hh, (head)->hh.tbl->buckets[ _hf_bkt ], \ - keyptr,keylen,out); \ - } \ - } \ -} while (0) - -#ifdef HASH_BLOOM -#define HASH_BLOOM_BITLEN (1ULL << HASH_BLOOM) -#define HASH_BLOOM_BYTELEN (HASH_BLOOM_BITLEN/8) + ((HASH_BLOOM_BITLEN%8) ? 1:0) -#define HASH_BLOOM_MAKE(tbl) \ -do { \ - (tbl)->bloom_nbits = HASH_BLOOM; \ - (tbl)->bloom_bv = (uint8_t*)uthash_malloc(HASH_BLOOM_BYTELEN); \ - if (!((tbl)->bloom_bv)) { uthash_fatal( "out of memory"); } \ - memset((tbl)->bloom_bv, 0, HASH_BLOOM_BYTELEN); \ - (tbl)->bloom_sig = HASH_BLOOM_SIGNATURE; \ -} while (0) - -#define HASH_BLOOM_FREE(tbl) \ -do { \ - uthash_free((tbl)->bloom_bv, HASH_BLOOM_BYTELEN); \ -} while (0) - -#define HASH_BLOOM_BITSET(bv,idx) (bv[(idx)/8] |= (1U << ((idx)%8))) -#define HASH_BLOOM_BITTEST(bv,idx) (bv[(idx)/8] & (1U << ((idx)%8))) - -#define HASH_BLOOM_ADD(tbl,hashv) \ - HASH_BLOOM_BITSET((tbl)->bloom_bv, (hashv & (uint32_t)((1ULL << (tbl)->bloom_nbits) - 1))) - -#define HASH_BLOOM_TEST(tbl,hashv) \ - HASH_BLOOM_BITTEST((tbl)->bloom_bv, (hashv & (uint32_t)((1ULL << (tbl)->bloom_nbits) - 1))) - -#else -#define HASH_BLOOM_MAKE(tbl) -#define HASH_BLOOM_FREE(tbl) -#define HASH_BLOOM_ADD(tbl,hashv) -#define HASH_BLOOM_TEST(tbl,hashv) (1) -#define HASH_BLOOM_BYTELEN 0 -#endif - -#define HASH_MAKE_TABLE(hh,head) \ -do { \ - (head)->hh.tbl = (UT_hash_table*)uthash_malloc( \ - sizeof(UT_hash_table)); \ - if (!((head)->hh.tbl)) { uthash_fatal( "out of memory"); } \ - memset((head)->hh.tbl, 0, sizeof(UT_hash_table)); \ - (head)->hh.tbl->tail = &((head)->hh); \ - (head)->hh.tbl->num_buckets = HASH_INITIAL_NUM_BUCKETS; \ - (head)->hh.tbl->log2_num_buckets = HASH_INITIAL_NUM_BUCKETS_LOG2; \ - (head)->hh.tbl->hho = (char*)(&(head)->hh) - (char*)(head); \ - (head)->hh.tbl->buckets = (UT_hash_bucket*)uthash_malloc( \ - HASH_INITIAL_NUM_BUCKETS*sizeof(struct UT_hash_bucket)); \ - if (! (head)->hh.tbl->buckets) { uthash_fatal( "out of memory"); } \ - memset((head)->hh.tbl->buckets, 0, \ - HASH_INITIAL_NUM_BUCKETS*sizeof(struct UT_hash_bucket)); \ - HASH_BLOOM_MAKE((head)->hh.tbl); \ - (head)->hh.tbl->signature = HASH_SIGNATURE; \ -} while(0) - -#define HASH_ADD(hh,head,fieldname,keylen_in,add) \ - HASH_ADD_KEYPTR(hh,head,&((add)->fieldname),keylen_in,add) - -#define HASH_REPLACE(hh,head,fieldname,keylen_in,add,replaced) \ -do { \ - replaced=NULL; \ - HASH_FIND(hh,head,&((add)->fieldname),keylen_in,replaced); \ - if (replaced!=NULL) { \ - HASH_DELETE(hh,head,replaced); \ - }; \ - HASH_ADD(hh,head,fieldname,keylen_in,add); \ -} while(0) - -#define HASH_ADD_KEYPTR(hh,head,keyptr,keylen_in,add) \ -do { \ - unsigned _ha_bkt; \ - (add)->hh.next = NULL; \ - (add)->hh.key = (char*)keyptr; \ - (add)->hh.keylen = (unsigned)keylen_in; \ - if (!(head)) { \ - head = (add); \ - (head)->hh.prev = NULL; \ - HASH_MAKE_TABLE(hh,head); \ - } else { \ - (head)->hh.tbl->tail->next = (add); \ - (add)->hh.prev = ELMT_FROM_HH((head)->hh.tbl, (head)->hh.tbl->tail); \ - (head)->hh.tbl->tail = &((add)->hh); \ - } \ - (head)->hh.tbl->num_items++; \ - (add)->hh.tbl = (head)->hh.tbl; \ - HASH_FCN(keyptr,keylen_in, (head)->hh.tbl->num_buckets, \ - (add)->hh.hashv, _ha_bkt); \ - HASH_ADD_TO_BKT((head)->hh.tbl->buckets[_ha_bkt],&(add)->hh); \ - HASH_BLOOM_ADD((head)->hh.tbl,(add)->hh.hashv); \ - HASH_EMIT_KEY(hh,head,keyptr,keylen_in); \ - HASH_FSCK(hh,head); \ -} while(0) - -#define HASH_TO_BKT( hashv, num_bkts, bkt ) \ -do { \ - bkt = ((hashv) & ((num_bkts) - 1)); \ -} while(0) - -/* delete "delptr" from the hash table. - * "the usual" patch-up process for the app-order doubly-linked-list. - * The use of _hd_hh_del below deserves special explanation. - * These used to be expressed using (delptr) but that led to a bug - * if someone used the same symbol for the head and deletee, like - * HASH_DELETE(hh,users,users); - * We want that to work, but by changing the head (users) below - * we were forfeiting our ability to further refer to the deletee (users) - * in the patch-up process. Solution: use scratch space to - * copy the deletee pointer, then the latter references are via that - * scratch pointer rather than through the repointed (users) symbol. - */ -#define HASH_DELETE(hh,head,delptr) \ -do { \ - unsigned _hd_bkt; \ - struct UT_hash_handle *_hd_hh_del; \ - if ( ((delptr)->hh.prev == NULL) && ((delptr)->hh.next == NULL) ) { \ - uthash_free((head)->hh.tbl->buckets, \ - (head)->hh.tbl->num_buckets*sizeof(struct UT_hash_bucket) ); \ - HASH_BLOOM_FREE((head)->hh.tbl); \ - uthash_free((head)->hh.tbl, sizeof(UT_hash_table)); \ - head = NULL; \ - } else { \ - _hd_hh_del = &((delptr)->hh); \ - if ((delptr) == ELMT_FROM_HH((head)->hh.tbl,(head)->hh.tbl->tail)) { \ - (head)->hh.tbl->tail = \ - (UT_hash_handle*)((ptrdiff_t)((delptr)->hh.prev) + \ - (head)->hh.tbl->hho); \ - } \ - if ((delptr)->hh.prev) { \ - ((UT_hash_handle*)((ptrdiff_t)((delptr)->hh.prev) + \ - (head)->hh.tbl->hho))->next = (delptr)->hh.next; \ - } else { \ - DECLTYPE_ASSIGN(head,(delptr)->hh.next); \ - } \ - if (_hd_hh_del->next) { \ - ((UT_hash_handle*)((ptrdiff_t)_hd_hh_del->next + \ - (head)->hh.tbl->hho))->prev = \ - _hd_hh_del->prev; \ - } \ - HASH_TO_BKT( _hd_hh_del->hashv, (head)->hh.tbl->num_buckets, _hd_bkt); \ - HASH_DEL_IN_BKT(hh,(head)->hh.tbl->buckets[_hd_bkt], _hd_hh_del); \ - (head)->hh.tbl->num_items--; \ - } \ - HASH_FSCK(hh,head); \ -} while (0) - - -/* convenience forms of HASH_FIND/HASH_ADD/HASH_DEL */ -#define HASH_FIND_STR(head,findstr,out) \ - HASH_FIND(hh,head,findstr,strlen(findstr),out) -#define HASH_ADD_STR(head,strfield,add) \ - HASH_ADD(hh,head,strfield,strlen(add->strfield),add) -#define HASH_REPLACE_STR(head,strfield,add,replaced) \ - HASH_REPLACE(hh,head,strfield,strlen(add->strfield),add,replaced) -#define HASH_FIND_INT(head,findint,out) \ - HASH_FIND(hh,head,findint,sizeof(int),out) -#define HASH_ADD_INT(head,intfield,add) \ - HASH_ADD(hh,head,intfield,sizeof(int),add) -#define HASH_REPLACE_INT(head,intfield,add,replaced) \ - HASH_REPLACE(hh,head,intfield,sizeof(int),add,replaced) -#define HASH_FIND_PTR(head,findptr,out) \ - HASH_FIND(hh,head,findptr,sizeof(void *),out) -#define HASH_ADD_PTR(head,ptrfield,add) \ - HASH_ADD(hh,head,ptrfield,sizeof(void *),add) -#define HASH_REPLACE_PTR(head,ptrfield,add) \ - HASH_REPLACE(hh,head,ptrfield,sizeof(void *),add,replaced) -#define HASH_DEL(head,delptr) \ - HASH_DELETE(hh,head,delptr) - -/* HASH_FSCK checks hash integrity on every add/delete when HASH_DEBUG is defined. - * This is for uthash developer only; it compiles away if HASH_DEBUG isn't defined. - */ -#ifdef HASH_DEBUG -#define HASH_OOPS(...) do { fprintf(stderr,__VA_ARGS__); exit(-1); } while (0) -#define HASH_FSCK(hh,head) \ -do { \ - unsigned _bkt_i; \ - unsigned _count, _bkt_count; \ - char *_prev; \ - struct UT_hash_handle *_thh; \ - if (head) { \ - _count = 0; \ - for( _bkt_i = 0; _bkt_i < (head)->hh.tbl->num_buckets; _bkt_i++) { \ - _bkt_count = 0; \ - _thh = (head)->hh.tbl->buckets[_bkt_i].hh_head; \ - _prev = NULL; \ - while (_thh) { \ - if (_prev != (char*)(_thh->hh_prev)) { \ - HASH_OOPS("invalid hh_prev %p, actual %p\n", \ - _thh->hh_prev, _prev ); \ - } \ - _bkt_count++; \ - _prev = (char*)(_thh); \ - _thh = _thh->hh_next; \ - } \ - _count += _bkt_count; \ - if ((head)->hh.tbl->buckets[_bkt_i].count != _bkt_count) { \ - HASH_OOPS("invalid bucket count %d, actual %d\n", \ - (head)->hh.tbl->buckets[_bkt_i].count, _bkt_count); \ - } \ - } \ - if (_count != (head)->hh.tbl->num_items) { \ - HASH_OOPS("invalid hh item count %d, actual %d\n", \ - (head)->hh.tbl->num_items, _count ); \ - } \ - /* traverse hh in app order; check next/prev integrity, count */ \ - _count = 0; \ - _prev = NULL; \ - _thh = &(head)->hh; \ - while (_thh) { \ - _count++; \ - if (_prev !=(char*)(_thh->prev)) { \ - HASH_OOPS("invalid prev %p, actual %p\n", \ - _thh->prev, _prev ); \ - } \ - _prev = (char*)ELMT_FROM_HH((head)->hh.tbl, _thh); \ - _thh = ( _thh->next ? (UT_hash_handle*)((char*)(_thh->next) + \ - (head)->hh.tbl->hho) : NULL ); \ - } \ - if (_count != (head)->hh.tbl->num_items) { \ - HASH_OOPS("invalid app item count %d, actual %d\n", \ - (head)->hh.tbl->num_items, _count ); \ - } \ - } \ -} while (0) -#else -#define HASH_FSCK(hh,head) -#endif - -/* When compiled with -DHASH_EMIT_KEYS, length-prefixed keys are emitted to - * the descriptor to which this macro is defined for tuning the hash function. - * The app can #include to get the prototype for write(2). */ -#ifdef HASH_EMIT_KEYS -#define HASH_EMIT_KEY(hh,head,keyptr,fieldlen) \ -do { \ - unsigned _klen = fieldlen; \ - write(HASH_EMIT_KEYS, &_klen, sizeof(_klen)); \ - write(HASH_EMIT_KEYS, keyptr, fieldlen); \ -} while (0) -#else -#define HASH_EMIT_KEY(hh,head,keyptr,fieldlen) -#endif - -/* default to Jenkin's hash unless overridden e.g. DHASH_FUNCTION=HASH_SAX */ -#ifdef HASH_FUNCTION -#define HASH_FCN HASH_FUNCTION -#else -#define HASH_FCN HASH_JEN -#endif - -/* The Bernstein hash function, used in Perl prior to v5.6 */ -#define HASH_BER(key,keylen,num_bkts,hashv,bkt) \ -do { \ - unsigned _hb_keylen=keylen; \ - char *_hb_key=(char*)(key); \ - (hashv) = 0; \ - while (_hb_keylen--) { (hashv) = ((hashv) * 33) + *_hb_key++; } \ - bkt = (hashv) & (num_bkts-1); \ -} while (0) - - -/* SAX/FNV/OAT/JEN hash functions are macro variants of those listed at - * http://eternallyconfuzzled.com/tuts/algorithms/jsw_tut_hashing.aspx */ -#define HASH_SAX(key,keylen,num_bkts,hashv,bkt) \ -do { \ - unsigned _sx_i; \ - char *_hs_key=(char*)(key); \ - hashv = 0; \ - for(_sx_i=0; _sx_i < keylen; _sx_i++) \ - hashv ^= (hashv << 5) + (hashv >> 2) + _hs_key[_sx_i]; \ - bkt = hashv & (num_bkts-1); \ -} while (0) - -#define HASH_FNV(key,keylen,num_bkts,hashv,bkt) \ -do { \ - unsigned _fn_i; \ - char *_hf_key=(char*)(key); \ - hashv = 2166136261UL; \ - for(_fn_i=0; _fn_i < keylen; _fn_i++) \ - hashv = (hashv * 16777619) ^ _hf_key[_fn_i]; \ - bkt = hashv & (num_bkts-1); \ -} while(0) - -#define HASH_OAT(key,keylen,num_bkts,hashv,bkt) \ -do { \ - unsigned _ho_i; \ - char *_ho_key=(char*)(key); \ - hashv = 0; \ - for(_ho_i=0; _ho_i < keylen; _ho_i++) { \ - hashv += _ho_key[_ho_i]; \ - hashv += (hashv << 10); \ - hashv ^= (hashv >> 6); \ - } \ - hashv += (hashv << 3); \ - hashv ^= (hashv >> 11); \ - hashv += (hashv << 15); \ - bkt = hashv & (num_bkts-1); \ -} while(0) - -#define HASH_JEN_MIX(a,b,c) \ -do { \ - a -= b; a -= c; a ^= ( c >> 13 ); \ - b -= c; b -= a; b ^= ( a << 8 ); \ - c -= a; c -= b; c ^= ( b >> 13 ); \ - a -= b; a -= c; a ^= ( c >> 12 ); \ - b -= c; b -= a; b ^= ( a << 16 ); \ - c -= a; c -= b; c ^= ( b >> 5 ); \ - a -= b; a -= c; a ^= ( c >> 3 ); \ - b -= c; b -= a; b ^= ( a << 10 ); \ - c -= a; c -= b; c ^= ( b >> 15 ); \ -} while (0) - -#define HASH_JEN(key,keylen,num_bkts,hashv,bkt) \ -do { \ - unsigned _hj_i,_hj_j,_hj_k; \ - unsigned char *_hj_key=(unsigned char*)(key); \ - hashv = 0xfeedbeef; \ - _hj_i = _hj_j = 0x9e3779b9; \ - _hj_k = (unsigned)keylen; \ - while (_hj_k >= 12) { \ - _hj_i += (_hj_key[0] + ( (unsigned)_hj_key[1] << 8 ) \ - + ( (unsigned)_hj_key[2] << 16 ) \ - + ( (unsigned)_hj_key[3] << 24 ) ); \ - _hj_j += (_hj_key[4] + ( (unsigned)_hj_key[5] << 8 ) \ - + ( (unsigned)_hj_key[6] << 16 ) \ - + ( (unsigned)_hj_key[7] << 24 ) ); \ - hashv += (_hj_key[8] + ( (unsigned)_hj_key[9] << 8 ) \ - + ( (unsigned)_hj_key[10] << 16 ) \ - + ( (unsigned)_hj_key[11] << 24 ) ); \ - \ - HASH_JEN_MIX(_hj_i, _hj_j, hashv); \ - \ - _hj_key += 12; \ - _hj_k -= 12; \ - } \ - hashv += keylen; \ - switch ( _hj_k ) { \ - case 11: hashv += ( (unsigned)_hj_key[10] << 24 ); \ - case 10: hashv += ( (unsigned)_hj_key[9] << 16 ); \ - case 9: hashv += ( (unsigned)_hj_key[8] << 8 ); \ - case 8: _hj_j += ( (unsigned)_hj_key[7] << 24 ); \ - case 7: _hj_j += ( (unsigned)_hj_key[6] << 16 ); \ - case 6: _hj_j += ( (unsigned)_hj_key[5] << 8 ); \ - case 5: _hj_j += _hj_key[4]; \ - case 4: _hj_i += ( (unsigned)_hj_key[3] << 24 ); \ - case 3: _hj_i += ( (unsigned)_hj_key[2] << 16 ); \ - case 2: _hj_i += ( (unsigned)_hj_key[1] << 8 ); \ - case 1: _hj_i += _hj_key[0]; \ - } \ - HASH_JEN_MIX(_hj_i, _hj_j, hashv); \ - bkt = hashv & (num_bkts-1); \ -} while(0) - -/* The Paul Hsieh hash function */ -#undef get16bits -#if (defined(__GNUC__) && defined(__i386__)) || defined(__WATCOMC__) \ - || defined(_MSC_VER) || defined (__BORLANDC__) || defined (__TURBOC__) -#define get16bits(d) (*((const uint16_t *) (d))) -#endif - -#if !defined (get16bits) -#define get16bits(d) ((((uint32_t)(((const uint8_t *)(d))[1])) << 8) \ - +(uint32_t)(((const uint8_t *)(d))[0]) ) -#endif -#define HASH_SFH(key,keylen,num_bkts,hashv,bkt) \ -do { \ - unsigned char *_sfh_key=(unsigned char*)(key); \ - uint32_t _sfh_tmp, _sfh_len = keylen; \ - \ - int _sfh_rem = _sfh_len & 3; \ - _sfh_len >>= 2; \ - hashv = 0xcafebabe; \ - \ - /* Main loop */ \ - for (;_sfh_len > 0; _sfh_len--) { \ - hashv += get16bits (_sfh_key); \ - _sfh_tmp = (uint32_t)(get16bits (_sfh_key+2)) << 11 ^ hashv; \ - hashv = (hashv << 16) ^ _sfh_tmp; \ - _sfh_key += 2*sizeof (uint16_t); \ - hashv += hashv >> 11; \ - } \ - \ - /* Handle end cases */ \ - switch (_sfh_rem) { \ - case 3: hashv += get16bits (_sfh_key); \ - hashv ^= hashv << 16; \ - hashv ^= (uint32_t)(_sfh_key[sizeof (uint16_t)] << 18); \ - hashv += hashv >> 11; \ - break; \ - case 2: hashv += get16bits (_sfh_key); \ - hashv ^= hashv << 11; \ - hashv += hashv >> 17; \ - break; \ - case 1: hashv += *_sfh_key; \ - hashv ^= hashv << 10; \ - hashv += hashv >> 1; \ - } \ - \ - /* Force "avalanching" of final 127 bits */ \ - hashv ^= hashv << 3; \ - hashv += hashv >> 5; \ - hashv ^= hashv << 4; \ - hashv += hashv >> 17; \ - hashv ^= hashv << 25; \ - hashv += hashv >> 6; \ - bkt = hashv & (num_bkts-1); \ -} while(0) - -#ifdef HASH_USING_NO_STRICT_ALIASING -/* The MurmurHash exploits some CPU's (x86,x86_64) tolerance for unaligned reads. - * For other types of CPU's (e.g. Sparc) an unaligned read causes a bus error. - * MurmurHash uses the faster approach only on CPU's where we know it's safe. - * - * Note the preprocessor built-in defines can be emitted using: - * - * gcc -m64 -dM -E - < /dev/null (on gcc) - * cc -## a.c (where a.c is a simple test file) (Sun Studio) - */ -#if (defined(__i386__) || defined(__x86_64__) || defined(_M_IX86)) -#define MUR_GETBLOCK(p,i) p[i] -#else /* non intel */ -#define MUR_PLUS0_ALIGNED(p) (((unsigned long)p & 0x3) == 0) -#define MUR_PLUS1_ALIGNED(p) (((unsigned long)p & 0x3) == 1) -#define MUR_PLUS2_ALIGNED(p) (((unsigned long)p & 0x3) == 2) -#define MUR_PLUS3_ALIGNED(p) (((unsigned long)p & 0x3) == 3) -#define WP(p) ((uint32_t*)((unsigned long)(p) & ~3UL)) -#if (defined(__BIG_ENDIAN__) || defined(SPARC) || defined(__ppc__) || defined(__ppc64__)) -#define MUR_THREE_ONE(p) ((((*WP(p))&0x00ffffff) << 8) | (((*(WP(p)+1))&0xff000000) >> 24)) -#define MUR_TWO_TWO(p) ((((*WP(p))&0x0000ffff) <<16) | (((*(WP(p)+1))&0xffff0000) >> 16)) -#define MUR_ONE_THREE(p) ((((*WP(p))&0x000000ff) <<24) | (((*(WP(p)+1))&0xffffff00) >> 8)) -#else /* assume little endian non-intel */ -#define MUR_THREE_ONE(p) ((((*WP(p))&0xffffff00) >> 8) | (((*(WP(p)+1))&0x000000ff) << 24)) -#define MUR_TWO_TWO(p) ((((*WP(p))&0xffff0000) >>16) | (((*(WP(p)+1))&0x0000ffff) << 16)) -#define MUR_ONE_THREE(p) ((((*WP(p))&0xff000000) >>24) | (((*(WP(p)+1))&0x00ffffff) << 8)) -#endif -#define MUR_GETBLOCK(p,i) (MUR_PLUS0_ALIGNED(p) ? ((p)[i]) : \ - (MUR_PLUS1_ALIGNED(p) ? MUR_THREE_ONE(p) : \ - (MUR_PLUS2_ALIGNED(p) ? MUR_TWO_TWO(p) : \ - MUR_ONE_THREE(p)))) -#endif -#define MUR_ROTL32(x,r) (((x) << (r)) | ((x) >> (32 - (r)))) -#define MUR_FMIX(_h) \ -do { \ - _h ^= _h >> 16; \ - _h *= 0x85ebca6b; \ - _h ^= _h >> 13; \ - _h *= 0xc2b2ae35l; \ - _h ^= _h >> 16; \ -} while(0) - -#define HASH_MUR(key,keylen,num_bkts,hashv,bkt) \ -do { \ - const uint8_t *_mur_data = (const uint8_t*)(key); \ - const int _mur_nblocks = (keylen) / 4; \ - uint32_t _mur_h1 = 0xf88D5353; \ - uint32_t _mur_c1 = 0xcc9e2d51; \ - uint32_t _mur_c2 = 0x1b873593; \ - uint32_t _mur_k1 = 0; \ - const uint8_t *_mur_tail; \ - const uint32_t *_mur_blocks = (const uint32_t*)(_mur_data+_mur_nblocks*4); \ - int _mur_i; \ - for(_mur_i = -_mur_nblocks; _mur_i; _mur_i++) { \ - _mur_k1 = MUR_GETBLOCK(_mur_blocks,_mur_i); \ - _mur_k1 *= _mur_c1; \ - _mur_k1 = MUR_ROTL32(_mur_k1,15); \ - _mur_k1 *= _mur_c2; \ - \ - _mur_h1 ^= _mur_k1; \ - _mur_h1 = MUR_ROTL32(_mur_h1,13); \ - _mur_h1 = _mur_h1*5+0xe6546b64; \ - } \ - _mur_tail = (const uint8_t*)(_mur_data + _mur_nblocks*4); \ - _mur_k1=0; \ - switch((keylen) & 3) { \ - case 3: _mur_k1 ^= _mur_tail[2] << 16; \ - case 2: _mur_k1 ^= _mur_tail[1] << 8; \ - case 1: _mur_k1 ^= _mur_tail[0]; \ - _mur_k1 *= _mur_c1; \ - _mur_k1 = MUR_ROTL32(_mur_k1,15); \ - _mur_k1 *= _mur_c2; \ - _mur_h1 ^= _mur_k1; \ - } \ - _mur_h1 ^= (keylen); \ - MUR_FMIX(_mur_h1); \ - hashv = _mur_h1; \ - bkt = hashv & (num_bkts-1); \ -} while(0) -#endif /* HASH_USING_NO_STRICT_ALIASING */ - -/* key comparison function; return 0 if keys equal */ -#define HASH_KEYCMP(a,b,len) memcmp(a,b,len) - -/* iterate over items in a known bucket to find desired item */ -#define HASH_FIND_IN_BKT(tbl,hh,head,keyptr,keylen_in,out) \ -do { \ - if (head.hh_head) DECLTYPE_ASSIGN(out,ELMT_FROM_HH(tbl,head.hh_head)); \ - else out=NULL; \ - while (out) { \ - if ((out)->hh.keylen == keylen_in) { \ - if ((HASH_KEYCMP((out)->hh.key,keyptr,keylen_in)) == 0) break; \ - } \ - if ((out)->hh.hh_next) DECLTYPE_ASSIGN(out,ELMT_FROM_HH(tbl,(out)->hh.hh_next)); \ - else out = NULL; \ - } \ -} while(0) - -/* add an item to a bucket */ -#define HASH_ADD_TO_BKT(head,addhh) \ -do { \ - head.count++; \ - (addhh)->hh_next = head.hh_head; \ - (addhh)->hh_prev = NULL; \ - if (head.hh_head) { (head).hh_head->hh_prev = (addhh); } \ - (head).hh_head=addhh; \ - if (head.count >= ((head.expand_mult+1) * HASH_BKT_CAPACITY_THRESH) \ - && (addhh)->tbl->noexpand != 1) { \ - HASH_EXPAND_BUCKETS((addhh)->tbl); \ - } \ -} while(0) - -/* remove an item from a given bucket */ -#define HASH_DEL_IN_BKT(hh,head,hh_del) \ - (head).count--; \ - if ((head).hh_head == hh_del) { \ - (head).hh_head = hh_del->hh_next; \ - } \ - if (hh_del->hh_prev) { \ - hh_del->hh_prev->hh_next = hh_del->hh_next; \ - } \ - if (hh_del->hh_next) { \ - hh_del->hh_next->hh_prev = hh_del->hh_prev; \ - } - -/* Bucket expansion has the effect of doubling the number of buckets - * and redistributing the items into the new buckets. Ideally the - * items will distribute more or less evenly into the new buckets - * (the extent to which this is true is a measure of the quality of - * the hash function as it applies to the key domain). - * - * With the items distributed into more buckets, the chain length - * (item count) in each bucket is reduced. Thus by expanding buckets - * the hash keeps a bound on the chain length. This bounded chain - * length is the essence of how a hash provides constant time lookup. - * - * The calculation of tbl->ideal_chain_maxlen below deserves some - * explanation. First, keep in mind that we're calculating the ideal - * maximum chain length based on the *new* (doubled) bucket count. - * In fractions this is just n/b (n=number of items,b=new num buckets). - * Since the ideal chain length is an integer, we want to calculate - * ceil(n/b). We don't depend on floating point arithmetic in this - * hash, so to calculate ceil(n/b) with integers we could write - * - * ceil(n/b) = (n/b) + ((n%b)?1:0) - * - * and in fact a previous version of this hash did just that. - * But now we have improved things a bit by recognizing that b is - * always a power of two. We keep its base 2 log handy (call it lb), - * so now we can write this with a bit shift and logical AND: - * - * ceil(n/b) = (n>>lb) + ( (n & (b-1)) ? 1:0) - * - */ -#define HASH_EXPAND_BUCKETS(tbl) \ -do { \ - unsigned _he_bkt; \ - unsigned _he_bkt_i; \ - struct UT_hash_handle *_he_thh, *_he_hh_nxt; \ - UT_hash_bucket *_he_new_buckets, *_he_newbkt; \ - _he_new_buckets = (UT_hash_bucket*)uthash_malloc( \ - 2 * tbl->num_buckets * sizeof(struct UT_hash_bucket)); \ - if (!_he_new_buckets) { uthash_fatal( "out of memory"); } \ - memset(_he_new_buckets, 0, \ - 2 * tbl->num_buckets * sizeof(struct UT_hash_bucket)); \ - tbl->ideal_chain_maxlen = \ - (tbl->num_items >> (tbl->log2_num_buckets+1)) + \ - ((tbl->num_items & ((tbl->num_buckets*2)-1)) ? 1 : 0); \ - tbl->nonideal_items = 0; \ - for(_he_bkt_i = 0; _he_bkt_i < tbl->num_buckets; _he_bkt_i++) \ - { \ - _he_thh = tbl->buckets[ _he_bkt_i ].hh_head; \ - while (_he_thh) { \ - _he_hh_nxt = _he_thh->hh_next; \ - HASH_TO_BKT( _he_thh->hashv, tbl->num_buckets*2, _he_bkt); \ - _he_newbkt = &(_he_new_buckets[ _he_bkt ]); \ - if (++(_he_newbkt->count) > tbl->ideal_chain_maxlen) { \ - tbl->nonideal_items++; \ - _he_newbkt->expand_mult = _he_newbkt->count / \ - tbl->ideal_chain_maxlen; \ - } \ - _he_thh->hh_prev = NULL; \ - _he_thh->hh_next = _he_newbkt->hh_head; \ - if (_he_newbkt->hh_head) _he_newbkt->hh_head->hh_prev = \ - _he_thh; \ - _he_newbkt->hh_head = _he_thh; \ - _he_thh = _he_hh_nxt; \ - } \ - } \ - uthash_free( tbl->buckets, tbl->num_buckets*sizeof(struct UT_hash_bucket) ); \ - tbl->num_buckets *= 2; \ - tbl->log2_num_buckets++; \ - tbl->buckets = _he_new_buckets; \ - tbl->ineff_expands = (tbl->nonideal_items > (tbl->num_items >> 1)) ? \ - (tbl->ineff_expands+1) : 0; \ - if (tbl->ineff_expands > 1) { \ - tbl->noexpand=1; \ - uthash_noexpand_fyi(tbl); \ - } \ - uthash_expand_fyi(tbl); \ -} while(0) - - -/* This is an adaptation of Simon Tatham's O(n log(n)) mergesort */ -/* Note that HASH_SORT assumes the hash handle name to be hh. - * HASH_SRT was added to allow the hash handle name to be passed in. */ -#define HASH_SORT(head,cmpfcn) HASH_SRT(hh,head,cmpfcn) -#define HASH_SRT(hh,head,cmpfcn) \ -do { \ - unsigned _hs_i; \ - unsigned _hs_looping,_hs_nmerges,_hs_insize,_hs_psize,_hs_qsize; \ - struct UT_hash_handle *_hs_p, *_hs_q, *_hs_e, *_hs_list, *_hs_tail; \ - if (head) { \ - _hs_insize = 1; \ - _hs_looping = 1; \ - _hs_list = &((head)->hh); \ - while (_hs_looping) { \ - _hs_p = _hs_list; \ - _hs_list = NULL; \ - _hs_tail = NULL; \ - _hs_nmerges = 0; \ - while (_hs_p) { \ - _hs_nmerges++; \ - _hs_q = _hs_p; \ - _hs_psize = 0; \ - for ( _hs_i = 0; _hs_i < _hs_insize; _hs_i++ ) { \ - _hs_psize++; \ - _hs_q = (UT_hash_handle*)((_hs_q->next) ? \ - ((void*)((char*)(_hs_q->next) + \ - (head)->hh.tbl->hho)) : NULL); \ - if (! (_hs_q) ) break; \ - } \ - _hs_qsize = _hs_insize; \ - while ((_hs_psize > 0) || ((_hs_qsize > 0) && _hs_q )) { \ - if (_hs_psize == 0) { \ - _hs_e = _hs_q; \ - _hs_q = (UT_hash_handle*)((_hs_q->next) ? \ - ((void*)((char*)(_hs_q->next) + \ - (head)->hh.tbl->hho)) : NULL); \ - _hs_qsize--; \ - } else if ( (_hs_qsize == 0) || !(_hs_q) ) { \ - _hs_e = _hs_p; \ - if (_hs_p){ \ - _hs_p = (UT_hash_handle*)((_hs_p->next) ? \ - ((void*)((char*)(_hs_p->next) + \ - (head)->hh.tbl->hho)) : NULL); \ - } \ - _hs_psize--; \ - } else if (( \ - cmpfcn(DECLTYPE(head)(ELMT_FROM_HH((head)->hh.tbl,_hs_p)), \ - DECLTYPE(head)(ELMT_FROM_HH((head)->hh.tbl,_hs_q))) \ - ) <= 0) { \ - _hs_e = _hs_p; \ - if (_hs_p){ \ - _hs_p = (UT_hash_handle*)((_hs_p->next) ? \ - ((void*)((char*)(_hs_p->next) + \ - (head)->hh.tbl->hho)) : NULL); \ - } \ - _hs_psize--; \ - } else { \ - _hs_e = _hs_q; \ - _hs_q = (UT_hash_handle*)((_hs_q->next) ? \ - ((void*)((char*)(_hs_q->next) + \ - (head)->hh.tbl->hho)) : NULL); \ - _hs_qsize--; \ - } \ - if ( _hs_tail ) { \ - _hs_tail->next = ((_hs_e) ? \ - ELMT_FROM_HH((head)->hh.tbl,_hs_e) : NULL); \ - } else { \ - _hs_list = _hs_e; \ - } \ - if (_hs_e) { \ - _hs_e->prev = ((_hs_tail) ? \ - ELMT_FROM_HH((head)->hh.tbl,_hs_tail) : NULL); \ - } \ - _hs_tail = _hs_e; \ - } \ - _hs_p = _hs_q; \ - } \ - if (_hs_tail){ \ - _hs_tail->next = NULL; \ - } \ - if ( _hs_nmerges <= 1 ) { \ - _hs_looping=0; \ - (head)->hh.tbl->tail = _hs_tail; \ - DECLTYPE_ASSIGN(head,ELMT_FROM_HH((head)->hh.tbl, _hs_list)); \ - } \ - _hs_insize *= 2; \ - } \ - HASH_FSCK(hh,head); \ - } \ -} while (0) - -/* This function selects items from one hash into another hash. - * The end result is that the selected items have dual presence - * in both hashes. There is no copy of the items made; rather - * they are added into the new hash through a secondary hash - * hash handle that must be present in the structure. */ -#define HASH_SELECT(hh_dst, dst, hh_src, src, cond) \ -do { \ - unsigned _src_bkt, _dst_bkt; \ - void *_last_elt=NULL, *_elt; \ - UT_hash_handle *_src_hh, *_dst_hh, *_last_elt_hh=NULL; \ - ptrdiff_t _dst_hho = ((char*)(&(dst)->hh_dst) - (char*)(dst)); \ - if (src) { \ - for(_src_bkt=0; _src_bkt < (src)->hh_src.tbl->num_buckets; _src_bkt++) { \ - for(_src_hh = (src)->hh_src.tbl->buckets[_src_bkt].hh_head; \ - _src_hh; \ - _src_hh = _src_hh->hh_next) { \ - _elt = ELMT_FROM_HH((src)->hh_src.tbl, _src_hh); \ - if (cond(_elt)) { \ - _dst_hh = (UT_hash_handle*)(((char*)_elt) + _dst_hho); \ - _dst_hh->key = _src_hh->key; \ - _dst_hh->keylen = _src_hh->keylen; \ - _dst_hh->hashv = _src_hh->hashv; \ - _dst_hh->prev = _last_elt; \ - _dst_hh->next = NULL; \ - if (_last_elt_hh) { _last_elt_hh->next = _elt; } \ - if (!dst) { \ - DECLTYPE_ASSIGN(dst,_elt); \ - HASH_MAKE_TABLE(hh_dst,dst); \ - } else { \ - _dst_hh->tbl = (dst)->hh_dst.tbl; \ - } \ - HASH_TO_BKT(_dst_hh->hashv, _dst_hh->tbl->num_buckets, _dst_bkt); \ - HASH_ADD_TO_BKT(_dst_hh->tbl->buckets[_dst_bkt],_dst_hh); \ - (dst)->hh_dst.tbl->num_items++; \ - _last_elt = _elt; \ - _last_elt_hh = _dst_hh; \ - } \ - } \ - } \ - } \ - HASH_FSCK(hh_dst,dst); \ -} while (0) - -#define HASH_CLEAR(hh,head) \ -do { \ - if (head) { \ - uthash_free((head)->hh.tbl->buckets, \ - (head)->hh.tbl->num_buckets*sizeof(struct UT_hash_bucket)); \ - HASH_BLOOM_FREE((head)->hh.tbl); \ - uthash_free((head)->hh.tbl, sizeof(UT_hash_table)); \ - (head)=NULL; \ - } \ -} while(0) - -#define HASH_OVERHEAD(hh,head) \ - (size_t)((((head)->hh.tbl->num_items * sizeof(UT_hash_handle)) + \ - ((head)->hh.tbl->num_buckets * sizeof(UT_hash_bucket)) + \ - (sizeof(UT_hash_table)) + \ - (HASH_BLOOM_BYTELEN))) - -#ifdef NO_DECLTYPE -#define HASH_ITER(hh,head,el,tmp) \ -for((el)=(head), (*(char**)(&(tmp)))=(char*)((head)?(head)->hh.next:NULL); \ - el; (el)=(tmp),(*(char**)(&(tmp)))=(char*)((tmp)?(tmp)->hh.next:NULL)) -#else -#define HASH_ITER(hh,head,el,tmp) \ -for((el)=(head),(tmp)=DECLTYPE(el)((head)?(head)->hh.next:NULL); \ - el; (el)=(tmp),(tmp)=DECLTYPE(el)((tmp)?(tmp)->hh.next:NULL)) -#endif - -/* obtain a count of items in the hash */ -#define HASH_COUNT(head) HASH_CNT(hh,head) -#define HASH_CNT(hh,head) ((head)?((head)->hh.tbl->num_items):0) - -typedef struct UT_hash_bucket { - struct UT_hash_handle *hh_head; - unsigned count; - - /* expand_mult is normally set to 0. In this situation, the max chain length - * threshold is enforced at its default value, HASH_BKT_CAPACITY_THRESH. (If - * the bucket's chain exceeds this length, bucket expansion is triggered). - * However, setting expand_mult to a non-zero value delays bucket expansion - * (that would be triggered by additions to this particular bucket) - * until its chain length reaches a *multiple* of HASH_BKT_CAPACITY_THRESH. - * (The multiplier is simply expand_mult+1). The whole idea of this - * multiplier is to reduce bucket expansions, since they are expensive, in - * situations where we know that a particular bucket tends to be overused. - * It is better to let its chain length grow to a longer yet-still-bounded - * value, than to do an O(n) bucket expansion too often. - */ - unsigned expand_mult; - -} UT_hash_bucket; - -/* random signature used only to find hash tables in external analysis */ -#define HASH_SIGNATURE 0xa0111fe1 -#define HASH_BLOOM_SIGNATURE 0xb12220f2 - -typedef struct UT_hash_table { - UT_hash_bucket *buckets; - unsigned num_buckets, log2_num_buckets; - unsigned num_items; - struct UT_hash_handle *tail; /* tail hh in app order, for fast append */ - ptrdiff_t hho; /* hash handle offset (byte pos of hash handle in element */ - - /* in an ideal situation (all buckets used equally), no bucket would have - * more than ceil(#items/#buckets) items. that's the ideal chain length. */ - unsigned ideal_chain_maxlen; - - /* nonideal_items is the number of items in the hash whose chain position - * exceeds the ideal chain maxlen. these items pay the penalty for an uneven - * hash distribution; reaching them in a chain traversal takes >ideal steps */ - unsigned nonideal_items; - - /* ineffective expands occur when a bucket doubling was performed, but - * afterward, more than half the items in the hash had nonideal chain - * positions. If this happens on two consecutive expansions we inhibit any - * further expansion, as it's not helping; this happens when the hash - * function isn't a good fit for the key domain. When expansion is inhibited - * the hash will still work, albeit no longer in constant time. */ - unsigned ineff_expands, noexpand; - - uint32_t signature; /* used only to find hash tables in external analysis */ -#ifdef HASH_BLOOM - uint32_t bloom_sig; /* used only to test bloom exists in external analysis */ - uint8_t *bloom_bv; - char bloom_nbits; -#endif - -} UT_hash_table; - -typedef struct UT_hash_handle { - struct UT_hash_table *tbl; - void *prev; /* prev element in app order */ - void *next; /* next element in app order */ - struct UT_hash_handle *hh_prev; /* previous hh in bucket order */ - struct UT_hash_handle *hh_next; /* next hh in bucket order */ - void *key; /* ptr to enclosing struct's key */ - unsigned keylen; /* enclosing struct's key len */ - unsigned hashv; /* result of hash-fcn(key) */ -} UT_hash_handle; - -#endif /* UTHASH_H */ diff -Nru mosquitto-1.4.15/src/websockets.c mosquitto-2.0.15/src/websockets.c --- mosquitto-1.4.15/src/websockets.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/src/websockets.c 2022-08-16 13:34:02.000000000 +0000 @@ -1,72 +1,58 @@ /* -Copyright (c) 2014-2018 Roger Light -All rights reserved. +Copyright (c) 2014-2019 Roger Light -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. -1. Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. -2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. -3. Neither the name of mosquitto nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. */ #ifdef WITH_WEBSOCKETS +#include "config.h" + #include #include "mosquitto_internal.h" -#include "mosquitto_broker.h" -#include "mqtt3_protocol.h" +#include "mosquitto_broker_internal.h" +#include "mqtt_protocol.h" #include "memory_mosq.h" +#include "packet_mosq.h" +#include "sys_tree.h" +#include "util_mosq.h" #include #include #include -#ifdef WITH_SYS_TREE -extern uint64_t g_bytes_received; -extern uint64_t g_bytes_sent; -extern unsigned long g_msgs_received; -extern unsigned long g_msgs_sent; -extern unsigned long g_pub_msgs_received; -extern unsigned long g_pub_msgs_sent; +#ifndef WIN32 +# include #endif -extern struct mosquitto_db int_db; -#if defined(LWS_LIBRARY_VERSION_NUMBER) +/* Be careful if changing these, if TX is not bigger than SERV then there can + * be very large write performance penalties. + */ +#define WS_SERV_BUF_SIZE 4096 +#define WS_TX_BUF_SIZE (WS_SERV_BUF_SIZE*2) + static int callback_mqtt( -#else -static int callback_mqtt(struct libwebsocket_context *context, -#endif - struct libwebsocket *wsi, - enum libwebsocket_callback_reasons reason, + struct lws *wsi, + enum lws_callback_reasons reason, void *user, void *in, size_t len); -#if defined(LWS_LIBRARY_VERSION_NUMBER) static int callback_http( -#else -static int callback_http(struct libwebsocket_context *context, -#endif - struct libwebsocket *wsi, - enum libwebsocket_callback_reasons reason, + struct lws *wsi, + enum lws_callback_reasons reason, void *user, void *in, size_t len); @@ -81,151 +67,121 @@ FILE *fptr; }; -#ifndef LWS_FEATURE_SERVE_HTTP_FILE_HAS_OTHER_HEADERS_ARG - /* This is libwebsockets 1.2.x or earlier, we have to degrade our capabilities. - * Once lws 1.3 is widely available this should be removed. */ -# define LWS_IS_OLD -# define HTTP_STATUS_FORBIDDEN 403 -# define HTTP_STATUS_NOT_FOUND 404 -# define HTTP_STATUS_METHOD_NOT_ALLOWED 405 -# define HTTP_STATUS_REQ_URI_TOO_LONG 414 -# define HTTP_STATUS_INTERNAL_SERVER_ERROR 500 -# define libwebsockets_return_http_status(A, B, C, D) -#endif - -static struct libwebsocket_protocols protocols[] = { +static struct lws_protocols protocols[] = { /* first protocol must always be HTTP handler */ { - "http-only", - callback_http, - sizeof (struct libws_http_data), - 0, -#ifdef LWS_FEATURE_PROTOCOLS_HAS_ID_FIELD - 0, -#endif - NULL, -#if !defined(LWS_LIBRARY_VERSION_NUMBER) - 0 -#endif + "http-only", /* name */ + callback_http, /* lws_callback_function */ + sizeof (struct libws_http_data), /* per_session_data_size */ + 0, /* rx_buffer_size */ + 0, /* id */ + NULL, /* user v1.4 on */ + WS_TX_BUF_SIZE /* tx_packet_size v2.3.0 */ }, { "mqtt", callback_mqtt, sizeof(struct libws_mqtt_data), - 0, -#ifdef LWS_FEATURE_PROTOCOLS_HAS_ID_FIELD - 1, -#endif - NULL, -#if !defined(LWS_LIBRARY_VERSION_NUMBER) - 0 -#endif + 0, /* rx_buffer_size */ + 1, /* id */ + NULL, /* user v1.4 on */ + WS_TX_BUF_SIZE /* tx_packet_size v2.3.0 */ }, { "mqttv3.1", callback_mqtt, sizeof(struct libws_mqtt_data), - 0, -#ifdef LWS_FEATURE_PROTOCOLS_HAS_ID_FIELD - 1, -#endif - NULL, -#if !defined(LWS_LIBRARY_VERSION_NUMBER) - 0 -#endif + 0, /* rx_buffer_size */ + 2, /* id */ + NULL, /* user v1.4 on */ + WS_TX_BUF_SIZE /* tx_packet_size v2.3.0 */ }, -#ifdef LWS_FEATURE_PROTOCOLS_HAS_ID_FIELD -# if defined(LWS_LIBRARY_VERSION_NUMBER) - { NULL, NULL, 0, 0, 0, NULL} -# else - { NULL, NULL, 0, 0, 0, NULL, 0} -# endif -#else - { NULL, NULL, 0, 0, NULL, 0} -#endif + { + NULL, + NULL, + 0, + 0, /* rx_buffer_size */ + 0, /* id */ + NULL, /* user v1.4 on */ + 0 /* tx_packet_size v2.3.0 */ + } }; static void easy_address(int sock, struct mosquitto *mosq) { char address[1024]; - if(!_mosquitto_socket_get_address(sock, address, 1024)){ - mosq->address = _mosquitto_strdup(address); + if(!net__socket_get_address(sock, address, 1024, &mosq->remote_port)){ + mosq->address = mosquitto__strdup(address); } } -#if defined(LWS_LIBRARY_VERSION_NUMBER) static int callback_mqtt( -#else -static int callback_mqtt(struct libwebsocket_context *context, -#endif - struct libwebsocket *wsi, - enum libwebsocket_callback_reasons reason, + struct lws *wsi, + enum lws_callback_reasons reason, void *user, void *in, size_t len) { - struct mosquitto_db *db; struct mosquitto *mosq = NULL; - struct _mosquitto_packet *packet; - int count, i, j; - const struct libwebsocket_protocols *p; + struct mosquitto__packet *packet; + int count; + unsigned int ucount; + const struct lws_protocols *p; struct libws_mqtt_data *u = (struct libws_mqtt_data *)user; size_t pos; uint8_t *buf; int rc; uint8_t byte; - - db = &int_db; + char ip_addr_buff[1024]; switch (reason) { case LWS_CALLBACK_ESTABLISHED: - mosq = mqtt3_context_init(db, WEBSOCKET_CLIENT); + mosq = context__init(WEBSOCKET_CLIENT); if(mosq){ - p = libwebsockets_get_protocol(wsi); - for (i=0; iconfig->listener_count; i++){ - if (db->config->listeners[i].protocol == mp_websockets) { - for (j=0; db->config->listeners[i].ws_protocol[j].name; j++){ - if (p == &db->config->listeners[i].ws_protocol[j]){ - mosq->listener = &db->config->listeners[i]; - mosq->listener->client_count++; - } - } - } - } + p = lws_get_protocol(wsi); + mosq->listener = p->user; if(!mosq->listener){ - _mosquitto_free(mosq); + mosquitto__free(mosq); return -1; } -#if !defined(LWS_LIBRARY_VERSION_NUMBER) - mosq->ws_context = context; -#endif mosq->wsi = wsi; +#ifdef WITH_TLS if(in){ mosq->ssl = (SSL *)in; if(!mosq->listener->ssl_ctx){ mosq->listener->ssl_ctx = SSL_get_SSL_CTX(mosq->ssl); } } +#endif u->mosq = mosq; }else{ return -1; } - easy_address(libwebsocket_get_socket_fd(wsi), mosq); + + if (lws_hdr_copy(wsi, ip_addr_buff, sizeof(ip_addr_buff), WSI_TOKEN_X_FORWARDED_FOR) > 0) { + mosq->address = mosquitto__strdup(ip_addr_buff); + } else { + easy_address(lws_get_socket_fd(wsi), mosq); + } if(!mosq->address){ /* getpeername and inet_ntop failed and not a bridge */ - _mosquitto_free(mosq); + mosquitto__free(mosq); u->mosq = NULL; return -1; } if(mosq->listener->max_connections > 0 && mosq->listener->client_count > mosq->listener->max_connections){ - _mosquitto_log_printf(NULL, MOSQ_LOG_NOTICE, "Client connection from %s denied: max_connections exceeded.", mosq->address); - _mosquitto_free(mosq); + if(db.config->connection_messages == true){ + log__printf(NULL, MOSQ_LOG_NOTICE, "Client connection from %s denied: max_connections exceeded.", mosq->address); + } + mosquitto__free(mosq->address); + mosquitto__free(mosq); u->mosq = NULL; return -1; } - mosq->sock = libwebsocket_get_socket_fd(wsi); - HASH_ADD(hh_sock, db->contexts_by_sock, sock, sizeof(mosq->sock), mosq); + mosq->sock = lws_get_socket_fd(wsi); + HASH_ADD(hh_sock, db.contexts_by_sock, sock, sizeof(mosq->sock), mosq); + mux__add_in(mosq); break; case LWS_CALLBACK_CLOSED: @@ -234,14 +190,16 @@ } mosq = u->mosq; if(mosq){ - if(mosq->sock > 0){ - HASH_DELETE(hh_sock, db->contexts_by_sock, mosq); + if(mosq->sock != INVALID_SOCKET){ + HASH_DELETE(hh_sock, db.contexts_by_sock, mosq); mosq->sock = INVALID_SOCKET; - mosq->pollfd_index = -1; + mux__delete(mosq); } mosq->wsi = NULL; +#ifdef WITH_TLS mosq->ssl = NULL; - do_disconnect(db, mosq); +#endif + do_disconnect(mosq, MOSQ_ERR_CONN_LOST); } break; @@ -254,7 +212,10 @@ return -1; } - mqtt3_db_message_write(db, mosq); + rc = db__message_write_inflight_out_latest(mosq); + if(rc) return -1; + rc = db__message_write_queued_out(mosq); + if(rc) return -1; if(mosq->out_packet && !mosq->current_out_packet){ mosq->current_out_packet = mosq->out_packet; @@ -262,39 +223,43 @@ if(!mosq->out_packet){ mosq->out_packet_last = NULL; } + mosq->out_packet_count--; } - if(mosq->current_out_packet && !lws_send_pipe_choked(mosq->wsi)){ + while(mosq->current_out_packet && !lws_send_pipe_choked(mosq->wsi)){ packet = mosq->current_out_packet; if(packet->pos == 0 && packet->to_process == packet->packet_length){ /* First time this packet has been dealt with. * libwebsockets requires that the payload has - * LWS_SEND_BUFFER_PRE_PADDING space available before the - * actual data and LWS_SEND_BUFFER_POST_PADDING afterwards. + * LWS_PRE space available before the + * actual data. * We've already made the payload big enough to allow this, * but need to move it into position here. */ - memmove(&packet->payload[LWS_SEND_BUFFER_PRE_PADDING], packet->payload, packet->packet_length); - packet->pos += LWS_SEND_BUFFER_PRE_PADDING; + memmove(&packet->payload[LWS_PRE], packet->payload, packet->packet_length); + packet->pos += LWS_PRE; } - count = libwebsocket_write(wsi, &packet->payload[packet->pos], packet->to_process, LWS_WRITE_BINARY); -#ifdef LWS_IS_OLD - /* lws < 1.3 doesn't return a valid count, assume everything sent. */ - count = packet->to_process; -#endif + count = lws_write(wsi, &packet->payload[packet->pos], packet->to_process, LWS_WRITE_BINARY); if(count < 0){ - if (mosq->state == mosq_cs_disconnect_ws || mosq->state == mosq_cs_disconnecting){ + if (mosq->state == mosq_cs_disconnect_ws + || mosq->state == mosq_cs_disconnecting + || mosq->state == mosq_cs_disused){ + return -1; } return 0; } + ucount = (unsigned int)count; #ifdef WITH_SYS_TREE - g_bytes_sent += count; + g_bytes_sent += ucount; #endif - packet->to_process -= count; - packet->pos += count; + packet->to_process -= ucount; + packet->pos += ucount; if(packet->to_process > 0){ - if (mosq->state == mosq_cs_disconnect_ws || mosq->state == mosq_cs_disconnecting){ + if (mosq->state == mosq_cs_disconnect_ws + || mosq->state == mosq_cs_disconnecting + || mosq->state == mosq_cs_disused){ + return -1; } break; @@ -302,7 +267,7 @@ #ifdef WITH_SYS_TREE g_msgs_sent++; - if(((packet->command)&0xF6) == PUBLISH){ + if(((packet->command)&0xF0) == CMD_PUBLISH){ g_pub_msgs_sent++; } #endif @@ -314,18 +279,22 @@ if(!mosq->out_packet){ mosq->out_packet_last = NULL; } + mosq->out_packet_count--; } - _mosquitto_packet_cleanup(packet); - _mosquitto_free(packet); + packet__cleanup(packet); + mosquitto__free(packet); - mosq->next_msg_out = mosquitto_time() + mosq->keepalive; + mosq->next_msg_out = db.now_s + mosq->keepalive; } - if (mosq->state == mosq_cs_disconnect_ws || mosq->state == mosq_cs_disconnecting){ + if (mosq->state == mosq_cs_disconnect_ws + || mosq->state == mosq_cs_disconnecting + || mosq->state == mosq_cs_disused){ + return -1; } if(mosq->current_out_packet){ - libwebsocket_callback_on_writable(mosq->ws_context, mosq->wsi); + lws_callback_on_writable(mosq->wsi); } break; @@ -336,15 +305,13 @@ mosq = u->mosq; pos = 0; buf = (uint8_t *)in; -#ifdef WITH_SYS_TREE - g_bytes_received += len; -#endif + G_BYTES_RECEIVED_INC(len); while(pos < len){ if(!mosq->in_packet.command){ mosq->in_packet.command = buf[pos]; pos++; /* Clients must send CONNECT as their first command. */ - if(mosq->state == mosq_cs_new && (mosq->in_packet.command&0xF0) != CONNECT){ + if(mosq->state == mosq_cs_new && (mosq->in_packet.command&0xF0) != CMD_CONNECT){ return -1; } } @@ -367,10 +334,10 @@ mosq->in_packet.remaining_length += (byte & 127) * mosq->in_packet.remaining_mult; mosq->in_packet.remaining_mult *= 128; }while((byte & 128) != 0); - mosq->in_packet.remaining_count *= -1; + mosq->in_packet.remaining_count = (int8_t)(mosq->in_packet.remaining_count * -1); if(mosq->in_packet.remaining_length > 0){ - mosq->in_packet.payload = _mosquitto_malloc(mosq->in_packet.remaining_length*sizeof(uint8_t)); + mosq->in_packet.payload = mosquitto__malloc(mosq->in_packet.remaining_length*sizeof(uint8_t)); if(!mosq->in_packet.payload){ return -1; } @@ -378,40 +345,41 @@ } } if(mosq->in_packet.to_process>0){ - if(len - pos >= mosq->in_packet.to_process){ + if((uint32_t)len - pos >= mosq->in_packet.to_process){ memcpy(&mosq->in_packet.payload[mosq->in_packet.pos], &buf[pos], mosq->in_packet.to_process); mosq->in_packet.pos += mosq->in_packet.to_process; pos += mosq->in_packet.to_process; mosq->in_packet.to_process = 0; }else{ memcpy(&mosq->in_packet.payload[mosq->in_packet.pos], &buf[pos], len-pos); - mosq->in_packet.pos += len-pos; - mosq->in_packet.to_process -= len-pos; + mosq->in_packet.pos += (uint32_t)(len-pos); + mosq->in_packet.to_process -= (uint32_t)(len-pos); return 0; } } /* All data for this packet is read. */ mosq->in_packet.pos = 0; + #ifdef WITH_SYS_TREE - g_msgs_received++; - if(((mosq->in_packet.command)&0xF5) == PUBLISH){ - g_pub_msgs_received++; + G_MSGS_RECEIVED_INC(1); + if(((mosq->in_packet.command)&0xF0) == CMD_PUBLISH){ + G_PUB_MSGS_RECEIVED_INC(1); } #endif - rc = mqtt3_packet_handle(db, mosq); + rc = handle__packet(mosq); /* Free data and reset values */ - _mosquitto_packet_cleanup(&mosq->in_packet); + packet__cleanup(&mosq->in_packet); - mosq->last_msg_in = mosquitto_time(); + keepalive__update(mosq); if(rc && (mosq->out_packet || mosq->current_out_packet)) { if(mosq->state != mosq_cs_disconnecting){ - mosq->state = mosq_cs_disconnect_ws; + mosquitto__set_state(mosq, mosq_cs_disconnect_ws); } - libwebsocket_callback_on_writable(mosq->ws_context, mosq->wsi); + lws_callback_on_writable(mosq->wsi); } else if (rc) { - do_disconnect(db, mosq); + do_disconnect(mosq, MOSQ_ERR_CONN_LOST); return -1; } } @@ -425,13 +393,70 @@ } -#if defined(LWS_LIBRARY_VERSION_NUMBER) -static int callback_http( +static char *http__canonical_filename( + struct lws *wsi, + const char *in, + const char *http_dir) +{ + size_t inlen, slen; + char *filename, *filename_canonical; + + inlen = strlen(in); + if(in[inlen-1] == '/'){ + slen = strlen(http_dir) + inlen + strlen("/index.html") + 2; + }else{ + slen = strlen(http_dir) + inlen + 2; + } + filename = mosquitto__malloc(slen); + if(!filename){ + lws_return_http_status(wsi, HTTP_STATUS_INTERNAL_SERVER_ERROR, NULL); + return NULL; + } + if(((char *)in)[inlen-1] == '/'){ + snprintf(filename, slen, "%s%sindex.html", http_dir, (char *)in); + }else{ + snprintf(filename, slen, "%s%s", http_dir, (char *)in); + } + + + /* Get canonical path and check it is within our http_dir */ +#ifdef WIN32 + filename_canonical = _fullpath(NULL, filename, 0); + mosquitto__free(filename); + if(!filename_canonical){ + lws_return_http_status(wsi, HTTP_STATUS_INTERNAL_SERVER_ERROR, NULL); + return NULL; + } #else -static int callback_http(struct libwebsocket_context *context, + filename_canonical = realpath(filename, NULL); + mosquitto__free(filename); + if(!filename_canonical){ + if(errno == EACCES){ + lws_return_http_status(wsi, HTTP_STATUS_FORBIDDEN, NULL); + }else if(errno == EINVAL || errno == EIO || errno == ELOOP){ + lws_return_http_status(wsi, HTTP_STATUS_INTERNAL_SERVER_ERROR, NULL); + }else if(errno == ENAMETOOLONG){ + lws_return_http_status(wsi, HTTP_STATUS_REQ_URI_TOO_LONG, NULL); + }else if(errno == ENOENT || errno == ENOTDIR){ + lws_return_http_status(wsi, HTTP_STATUS_NOT_FOUND, NULL); + } + return NULL; + } #endif - struct libwebsocket *wsi, - enum libwebsocket_callback_reasons reason, + if(strncmp(http_dir, filename_canonical, strlen(http_dir))){ + /* Requested file isn't within http_dir, deny access. */ + free(filename_canonical); + lws_return_http_status(wsi, HTTP_STATUS_FORBIDDEN, NULL); + return NULL; + } + + return filename_canonical; +} + + +static int callback_http( + struct lws *wsi, + enum lws_callback_reasons reason, void *user, void *in, size_t len) @@ -439,14 +464,12 @@ struct libws_http_data *u = (struct libws_http_data *)user; struct libws_mqtt_hack *hack; char *http_dir; - size_t buflen, slen; -#ifndef LWS_IS_OLD + size_t buflen; size_t wlen; -#endif - char *filename, *filename_canonical; + int rc; + char *filename_canonical; unsigned char buf[4096]; struct stat filestat; - struct mosquitto_db *db = &int_db; struct mosquitto *mosq; struct lws_pollargs *pollargs = (struct lws_pollargs *)in; @@ -458,11 +481,7 @@ return -1; } -#if defined(LWS_LIBRARY_VERSION_NUMBER) hack = (struct libws_mqtt_hack *)lws_context_user(lws_get_context(wsi)); -#else - hack = (struct libws_mqtt_hack *)libwebsocket_context_user(context); -#endif if(!hack){ return -1; } @@ -473,101 +492,65 @@ return -1; } -#ifndef LWS_IS_OLD /* Forbid POST */ if(lws_hdr_total_length(wsi, WSI_TOKEN_POST_URI)){ - libwebsockets_return_http_status(context, wsi, HTTP_STATUS_METHOD_NOT_ALLOWED, NULL); + lws_return_http_status(wsi, HTTP_STATUS_METHOD_NOT_ALLOWED, NULL); return -1; } -#endif - if(!strcmp((char *)in, "/")){ - slen = strlen(http_dir) + strlen("/index.html") + 2; - }else{ - slen = strlen(http_dir) + strlen((char *)in) + 2; - } - filename = _mosquitto_malloc(slen); - if(!filename){ - libwebsockets_return_http_status(context, wsi, HTTP_STATUS_INTERNAL_SERVER_ERROR, NULL); - return -1; - } - if(!strcmp((char *)in, "/")){ - snprintf(filename, slen, "%s/index.html", http_dir); - }else{ - snprintf(filename, slen, "%s%s", http_dir, (char *)in); - } + filename_canonical = http__canonical_filename(wsi, (char *)in, http_dir); + if(!filename_canonical) return -1; - - /* Get canonical path and check it is within our http_dir */ -#ifdef WIN32 - filename_canonical = _fullpath(NULL, filename, 0); - if(!filename_canonical){ - _mosquitto_free(filename); - libwebsockets_return_http_status(context, wsi, HTTP_STATUS_INTERNAL_SERVER_ERROR, NULL); - return -1; - } -#else - filename_canonical = realpath(filename, NULL); - if(!filename_canonical){ - _mosquitto_free(filename); - if(errno == EACCES){ - libwebsockets_return_http_status(context, wsi, HTTP_STATUS_FORBIDDEN, NULL); - }else if(errno == EINVAL || errno == EIO || errno == ELOOP){ - libwebsockets_return_http_status(context, wsi, HTTP_STATUS_INTERNAL_SERVER_ERROR, NULL); - }else if(errno == ENAMETOOLONG){ - libwebsockets_return_http_status(context, wsi, HTTP_STATUS_REQ_URI_TOO_LONG, NULL); - }else if(errno == ENOENT || errno == ENOTDIR){ - libwebsockets_return_http_status(context, wsi, HTTP_STATUS_NOT_FOUND, NULL); - } + u->fptr = fopen(filename_canonical, "rb"); + if(!u->fptr){ + free(filename_canonical); + lws_return_http_status(wsi, HTTP_STATUS_NOT_FOUND, NULL); return -1; } -#endif - if(strncmp(http_dir, filename_canonical, strlen(http_dir))){ - /* Requested file isn't within http_dir, deny access. */ + if(fstat(fileno(u->fptr), &filestat) < 0){ free(filename_canonical); - _mosquitto_free(filename); - libwebsockets_return_http_status(context, wsi, HTTP_STATUS_FORBIDDEN, NULL); + lws_return_http_status(wsi, HTTP_STATUS_INTERNAL_SERVER_ERROR, NULL); + fclose(u->fptr); + u->fptr = NULL; return -1; } - free(filename_canonical); - _mosquitto_log_printf(NULL, MOSQ_LOG_DEBUG, "http serving file \"%s\".", filename); - u->fptr = fopen(filename, "rb"); - _mosquitto_free(filename); - if(!u->fptr){ - libwebsockets_return_http_status(context, wsi, HTTP_STATUS_NOT_FOUND, NULL); - return -1; - } - if(fstat(fileno(u->fptr), &filestat) < 0){ - libwebsockets_return_http_status(context, wsi, HTTP_STATUS_INTERNAL_SERVER_ERROR, NULL); + + if((filestat.st_mode & S_IFDIR) == S_IFDIR){ fclose(u->fptr); u->fptr = NULL; - return -1; + free(filename_canonical); + + /* FIXME - use header functions from lws 2.x */ + buflen = (size_t)snprintf((char *)buf, 4096, "HTTP/1.0 302 OK\r\n" + "Location: %s/\r\n\r\n", + (char *)in); + return lws_write(wsi, buf, buflen, LWS_WRITE_HTTP); } -#ifdef WIN32 + if((filestat.st_mode & S_IFREG) != S_IFREG){ -#else - if(!S_ISREG(filestat.st_mode)){ -#endif - libwebsockets_return_http_status(context, wsi, HTTP_STATUS_FORBIDDEN, NULL); + lws_return_http_status(wsi, HTTP_STATUS_FORBIDDEN, NULL); fclose(u->fptr); u->fptr = NULL; + free(filename_canonical); return -1; } - buflen = snprintf((char *)buf, 4096, "HTTP/1.0 200 OK\r\n" + log__printf(NULL, MOSQ_LOG_DEBUG, "http serving file \"%s\".", filename_canonical); + free(filename_canonical); + /* FIXME - use header functions from lws 2.x */ + buflen = (size_t)snprintf((char *)buf, 4096, "HTTP/1.0 200 OK\r\n" "Server: mosquitto\r\n" "Content-Length: %u\r\n\r\n", (unsigned int)filestat.st_size); - if(libwebsocket_write(wsi, buf, buflen, LWS_WRITE_HTTP) < 0){ + if(lws_write(wsi, buf, buflen, LWS_WRITE_HTTP) < 0){ fclose(u->fptr); u->fptr = NULL; return -1; } - libwebsocket_callback_on_writable(context, wsi); + lws_callback_on_writable(wsi); break; -#ifndef LWS_IS_OLD case LWS_CALLBACK_HTTP_BODY: /* For extra POST data? */ return -1; @@ -590,9 +573,13 @@ u->fptr = NULL; return -1; } - wlen = libwebsocket_write(wsi, buf, buflen, LWS_WRITE_HTTP); + rc = lws_write(wsi, buf, buflen, LWS_WRITE_HTTP); + if(rc < 0){ + return -1; + } + wlen = (size_t)rc; if(wlen < buflen){ - if(fseek(u->fptr, buflen-wlen, SEEK_CUR) < 0){ + if(fseek(u->fptr, (long)(buflen-wlen), SEEK_CUR) < 0){ fclose(u->fptr); u->fptr = NULL; return -1; @@ -604,7 +591,7 @@ } } }while(u->fptr && !lws_send_pipe_choked(wsi)); - libwebsocket_callback_on_writable(context, wsi); + lws_callback_on_writable(wsi); }else{ return -1; } @@ -618,17 +605,53 @@ u->fptr = NULL; } break; -#endif case LWS_CALLBACK_ADD_POLL_FD: + HASH_FIND(hh_sock, db.contexts_by_sock, &pollargs->fd, sizeof(pollargs->fd), mosq); + if(mosq){ + if(pollargs->events & LWS_POLLOUT){ + mux__add_out(mosq); + mosq->ws_want_write = true; + }else{ + mux__remove_out(mosq); + } + }else{ + if(pollargs->events & POLLIN){ + /* Assume this is a new listener */ + listeners__add_websockets(lws_get_context(wsi), pollargs->fd); + } + } + break; + case LWS_CALLBACK_DEL_POLL_FD: + HASH_FIND(hh_sock, db.contexts_by_sock, &pollargs->fd, sizeof(pollargs->fd), mosq); + if(mosq){ + mux__delete(mosq); + } + break; + case LWS_CALLBACK_CHANGE_MODE_POLL_FD: - HASH_FIND(hh_sock, db->contexts_by_sock, &pollargs->fd, sizeof(pollargs->fd), mosq); - if(mosq && (pollargs->events & POLLOUT)){ - mosq->ws_want_write = true; + HASH_FIND(hh_sock, db.contexts_by_sock, &pollargs->fd, sizeof(pollargs->fd), mosq); + if(mosq){ + if(pollargs->events & LWS_POLLHUP){ + return 1; + }else if(pollargs->events & LWS_POLLOUT){ + mux__add_out(mosq); + mosq->ws_want_write = true; + }else{ + mux__remove_out(mosq); + } } break; +#ifdef WITH_TLS + case LWS_CALLBACK_OPENSSL_PERFORM_CLIENT_CERT_VERIFICATION: + if(!len || (SSL_get_verify_result((SSL*)in) != X509_V_OK)){ + return 1; + } + break; +#endif + default: return 0; } @@ -639,31 +662,33 @@ static void log_wrap(int level, const char *line) { char *l = (char *)line; - l[strlen(line)-1] = '\0'; // Remove \n - _mosquitto_log_printf(NULL, MOSQ_LOG_WEBSOCKETS, "%s", l); + UNUSED(level); + l[strlen(line)-1] = '\0'; /* Remove \n */ + log__printf(NULL, MOSQ_LOG_WEBSOCKETS, "%s", l); } -struct libwebsocket_context *mosq_websockets_init(struct _mqtt3_listener *listener, int log_level) +void mosq_websockets_init(struct mosquitto__listener *listener, const struct mosquitto__config *conf) { struct lws_context_creation_info info; - struct libwebsocket_protocols *p; - int protocol_count; + struct lws_protocols *p; + size_t protocol_count; int i; struct libws_mqtt_hack *user; /* Count valid protocols */ for(protocol_count=0; protocols[protocol_count].name; protocol_count++); - p = _mosquitto_calloc(protocol_count+1, sizeof(struct libwebsocket_protocols)); + p = mosquitto__calloc(protocol_count+1, sizeof(struct lws_protocols)); if(!p){ - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Out of memory."); - return NULL; + log__printf(NULL, MOSQ_LOG_ERR, "Out of memory."); + return; } for(i=0; protocols[i].name; i++){ p[i].name = protocols[i].name; p[i].callback = protocols[i].callback; p[i].per_session_data_size = protocols[i].per_session_data_size; p[i].rx_buffer_size = protocols[i].rx_buffer_size; + p[i].user = listener; } memset(&info, 0, sizeof(info)); @@ -676,25 +701,26 @@ info.ssl_ca_filepath = listener->cafile; info.ssl_cert_filepath = listener->certfile; info.ssl_private_key_filepath = listener->keyfile; -#ifndef LWS_IS_OLD info.ssl_cipher_list = listener->ciphers; +#if defined(WITH_WEBSOCKETS) && LWS_LIBRARY_VERSION_NUMBER>=3001000 + info.tls1_3_plus_cipher_list = listener->ciphers_tls13; #endif if(listener->require_certificate){ info.options |= LWS_SERVER_OPTION_REQUIRE_VALID_OPENSSL_CLIENT_CERT; } #endif -#ifndef LWS_IS_OLD - info.options |= LWS_SERVER_OPTION_DISABLE_IPV6; -#endif -#if LWS_LIBRARY_VERSION_MAJOR>1 + info.options |= LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT; -#endif + if(listener->socket_domain == AF_INET){ + info.options |= LWS_SERVER_OPTION_DISABLE_IPV6; + } + info.max_http_header_data = conf->websockets_headers_size; - user = _mosquitto_calloc(1, sizeof(struct libws_mqtt_hack)); + user = mosquitto__calloc(1, sizeof(struct libws_mqtt_hack)); if(!user){ - _mosquitto_free(p); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Out of memory."); - return NULL; + mosquitto__free(p); + log__printf(NULL, MOSQ_LOG_ERR, "Out of memory."); + return; } if(listener->http_dir){ @@ -704,20 +730,24 @@ user->http_dir = realpath(listener->http_dir, NULL); #endif if(!user->http_dir){ - _mosquitto_free(user); - _mosquitto_free(p); - _mosquitto_log_printf(NULL, MOSQ_LOG_ERR, "Error: Unable to open http dir \"%s\".", listener->http_dir); - return NULL; + mosquitto__free(user); + mosquitto__free(p); + log__printf(NULL, MOSQ_LOG_ERR, "Error: Unable to open http dir \"%s\".", listener->http_dir); + return; } } + user->listener = listener; info.user = user; + info.pt_serv_buf_size = WS_SERV_BUF_SIZE; listener->ws_protocol = p; - lws_set_log_level(log_level, log_wrap); + lws_set_log_level(conf->websockets_log_level, log_wrap); - _mosquitto_log_printf(NULL, MOSQ_LOG_INFO, "Opening websockets listen socket on port %d.", listener->port); - return libwebsocket_create_context(&info); + log__printf(NULL, MOSQ_LOG_INFO, "Opening websockets listen socket on port %d.", listener->port); + listener->ws_in_init = true; + listener->ws_context = lws_create_context(&info); + listener->ws_in_init = false; } diff -Nru mosquitto-1.4.15/src/will_delay.c mosquitto-2.0.15/src/will_delay.c --- mosquitto-1.4.15/src/will_delay.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/will_delay.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,107 @@ +/* +Copyright (c) 2019-2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#include "config.h" + +#include +#include +#include + +#include "mosquitto_broker_internal.h" +#include "memory_mosq.h" +#include "time_mosq.h" + +static struct will_delay_list *delay_list = NULL; +static time_t last_check = 0; + + +static int will_delay__cmp(struct will_delay_list *i1, struct will_delay_list *i2) +{ + return (int)(i1->context->will_delay_interval - i2->context->will_delay_interval); +} + + +int will_delay__add(struct mosquitto *context) +{ + struct will_delay_list *item; + + if(context->will_delay_entry){ + return MOSQ_ERR_SUCCESS; + } + + item = mosquitto__calloc(1, sizeof(struct will_delay_list)); + if(!item) return MOSQ_ERR_NOMEM; + + item->context = context; + context->will_delay_entry = item; + item->context->will_delay_time = db.now_real_s + item->context->will_delay_interval; + + DL_INSERT_INORDER(delay_list, item, will_delay__cmp); + + return MOSQ_ERR_SUCCESS; +} + + +/* Call on broker shutdown only */ +void will_delay__send_all(void) +{ + struct will_delay_list *item, *tmp; + + DL_FOREACH_SAFE(delay_list, item, tmp){ + DL_DELETE(delay_list, item); + item->context->will_delay_interval = 0; + item->context->will_delay_entry = NULL; + context__send_will(item->context); + mosquitto__free(item); + } +} + +void will_delay__check(void) +{ + struct will_delay_list *item, *tmp; + + if(db.now_real_s <= last_check) return; + + last_check = db.now_real_s; + + DL_FOREACH_SAFE(delay_list, item, tmp){ + if(item->context->will_delay_time < db.now_real_s){ + DL_DELETE(delay_list, item); + item->context->will_delay_interval = 0; + item->context->will_delay_entry = NULL; + context__send_will(item->context); + if(item->context->session_expiry_interval == 0){ + context__add_to_disused(item->context); + } + mosquitto__free(item); + }else{ + return; + } + } +} + + +void will_delay__remove(struct mosquitto *mosq) +{ + if(mosq->will_delay_entry != NULL){ + DL_DELETE(delay_list, mosq->will_delay_entry); + mosquitto__free(mosq->will_delay_entry); + mosq->will_delay_entry = NULL; + } +} + diff -Nru mosquitto-1.4.15/src/xtreport.c mosquitto-2.0.15/src/xtreport.c --- mosquitto-1.4.15/src/xtreport.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/src/xtreport.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,126 @@ +/* +Copyright (c) 2020 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#ifdef WITH_XTREPORT + +/* This file allows reporting of internal parameters to a kcachegrind + * compatible output file. It is for debugging purposes only and is most likely + * of no interest to end users. + */ +#include "config.h" + +#include +#include + +#include "mosquitto_broker_internal.h" +#include "mosquitto_internal.h" +#include "net_mosq.h" + + +static void client_cost(FILE *fptr, struct mosquitto *context, int fn_index) +{ + long pkt_count, pkt_bytes; + long cmsg_count; + long cmsg_bytes; + struct mosquitto__packet *pkt_tmp; + long tBytes; + + pkt_count = 1; + pkt_bytes = context->in_packet.packet_length; + if(context->current_out_packet){ + pkt_count++; + pkt_bytes += context->current_out_packet->packet_length; + } + pkt_tmp = context->out_packet; + while(pkt_tmp){ + pkt_count++; + pkt_bytes += pkt_tmp->packet_length; + pkt_tmp = pkt_tmp->next; + } + + cmsg_count = context->msgs_in.inflight_count + context->msgs_in.queued_count; + cmsg_bytes = context->msgs_in.inflight_bytes + context->msgs_in.queued_bytes; + cmsg_count += context->msgs_out.inflight_count + context->msgs_out.queued_count; + cmsg_bytes += context->msgs_out.inflight_bytes + context->msgs_out.queued_bytes; + + tBytes = pkt_bytes + cmsg_bytes; + if(context->id){ + tBytes += (long)strlen(context->id); + } + fprintf(fptr, "%d %ld %lu %lu %lu %lu %d\n", fn_index, + tBytes, + pkt_count, cmsg_count, + pkt_bytes, cmsg_bytes, + context->sock == INVALID_SOCKET?0:context->sock); +} + + +void xtreport(void) +{ + pid_t pid; + char filename[40]; + FILE *fptr; + struct mosquitto *context, *ctxt_tmp; + int fn_index = 2; + static int iter = 1; + + pid = getpid(); + snprintf(filename, 40, "/tmp/xtmosquitto.kcg.%d.%d", pid, iter); + iter++; + fptr = fopen(filename, "wt"); + if(fptr == NULL) return; + + fprintf(fptr, "# callgrind format\n"); + fprintf(fptr, "version: 1\n"); + fprintf(fptr, "creator: mosquitto\n"); + fprintf(fptr, "pid: %d\n", pid); + fprintf(fptr, "cmd: mosquitto\n\n"); + + fprintf(fptr, "positions: line\n"); + fprintf(fptr, "event: tB : total bytes\n"); + fprintf(fptr, "event: pkt : currently queued packets\n"); + fprintf(fptr, "event: cmsg : currently pending client messages\n"); + fprintf(fptr, "event: pktB : currently queued packet bytes\n"); + fprintf(fptr, "event: cmsgB : currently pending client message bytes\n"); + fprintf(fptr, "events: tB pkt cmsg pktB cmsgB sock\n"); + + fprintf(fptr, "fn=(1) clients\n"); + fprintf(fptr, "1 0 0 0 0 0 0\n"); + + fn_index = 2; + HASH_ITER(hh_id, db.contexts_by_id, context, ctxt_tmp){ + if(context->id){ + fprintf(fptr, "cfn=(%d) %s\n", fn_index, context->id); + }else{ + fprintf(fptr, "cfn=(%d) unknown\n", fn_index); + } + fprintf(fptr, "calls=1 %d\n", fn_index); + client_cost(fptr, context, fn_index); + fn_index++; + } + + fn_index = 2; + HASH_ITER(hh_id, db.contexts_by_id, context, ctxt_tmp){ + fprintf(fptr, "fn=(%d)\n", fn_index); + client_cost(fptr, context, fn_index); + fn_index++; + } + + fclose(fptr); +} +#endif diff -Nru mosquitto-1.4.15/test/broker/01-connect-575314.py mosquitto-2.0.15/test/broker/01-connect-575314.py --- mosquitto-1.4.15/test/broker/01-connect-575314.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-575314.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,49 @@ +#!/usr/bin/env python3 + +# Check for performance of processing user-property on CONNECT + +from mosq_test_helper import * + +def do_test(): + rc = 1 + props = mqtt5_props.gen_string_pair_prop(mqtt5_props.PROP_USER_PROPERTY, "key", "value") + for i in range(0, 5000): + props += mqtt5_props.gen_string_pair_prop(mqtt5_props.PROP_USER_PROPERTY, "key", "value") + connect_packet_slow = mosq_test.gen_connect("connect-user-property", proto_ver=5, properties=props) + connect_packet_fast = mosq_test.gen_connect("a"*65000, proto_ver=5) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + t_start = time.monotonic() + sock = mosq_test.do_client_connect(connect_packet_slow, connack_packet, port=port) + t_stop = time.monotonic() + sock.close() + + t_diff_slow = t_stop - t_start + + t_start = time.monotonic() + sock = mosq_test.do_client_connect(connect_packet_fast, connack_packet, port=port) + t_stop = time.monotonic() + sock.close() + + t_diff_fast = t_stop - t_start + # 20 is chosen as a factor that works in plain mode and running under + # valgrind. The slow performance manifests as a factor of >100. Fast is <10. + if t_diff_slow / t_diff_fast < 20: + rc = 0 + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + + +do_test() +exit(0) diff -Nru mosquitto-1.4.15/test/broker/01-connect-allow-anonymous.py mosquitto-2.0.15/test/broker/01-connect-allow-anonymous.py --- mosquitto-1.4.15/test/broker/01-connect-allow-anonymous.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-allow-anonymous.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,91 @@ +#!/usr/bin/env python3 + +# Test whether an anonymous connection is correctly denied. + +from mosq_test_helper import * + +def write_config1(filename, port): + with open(filename, 'w') as f: + f.write("max_connections 10\n") # So the file isn't completely empty + +def write_config2(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + +def write_config3(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + +def write_config4(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("allow_anonymous true\n") + +def write_config5(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("allow_anonymous true\n") + + +def do_test(use_conf, write_config, expect_success): + port = mosq_test.get_port() + if write_config is not None: + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=use_conf, port=port) + + try: + for proto_ver in [4, 5]: + rc = 1 + keepalive = 10 + connect_packet = mosq_test.gen_connect("connect-anon-test-%d" % (proto_ver), keepalive=keepalive, proto_ver=proto_ver) + + if proto_ver == 5: + if expect_success == True: + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + else: + connack_packet = mosq_test.gen_connack(rc=mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=proto_ver, properties=None) + else: + if expect_success == True: + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + else: + connack_packet = mosq_test.gen_connack(rc=5, proto_ver=proto_ver) + + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + sock.close() + rc = 0 + except mosq_test.TestError: + pass + finally: + if write_config is not None: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +# No config file - allow_anonymous should be true +do_test(use_conf=False, write_config=None, expect_success=True) + +# Config file but no listener - allow_anonymous should be true +# Not possible right now because the test doesn't allow us to use a config file and -p at the same time. +#do_test(use_conf=True, write_config=write_config1, expect_success=True) + +# Config file with "port" - allow_anonymous should be false +do_test(use_conf=True, write_config=write_config2, expect_success=False) + +# Config file with "listener" - allow_anonymous should be false +do_test(use_conf=True, write_config=write_config3, expect_success=False) + +# Config file with "port" - allow_anonymous explicitly true +do_test(use_conf=True, write_config=write_config4, expect_success=True) + +# Config file with "listener" - allow_anonymous explicitly true +do_test(use_conf=True, write_config=write_config5, expect_success=True) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/01-connect-anon-denied.conf mosquitto-2.0.15/test/broker/01-connect-anon-denied.conf --- mosquitto-1.4.15/test/broker/01-connect-anon-denied.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-anon-denied.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,3 +0,0 @@ -port 1888 -password_file 01-connect-anon-denied.pwfile -allow_anonymous false diff -Nru mosquitto-1.4.15/test/broker/01-connect-anon-denied.pwfile mosquitto-2.0.15/test/broker/01-connect-anon-denied.pwfile --- mosquitto-1.4.15/test/broker/01-connect-anon-denied.pwfile 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-anon-denied.pwfile 1970-01-01 00:00:00.000000000 +0000 @@ -1 +0,0 @@ -user:$6$kyuI0x+unN8lbv9U$b6c3O8U/3fCJLEg7/qDHnE9oOE6gu8JqwBXNLAPBQInJuHhpB3teOaSxb3Lx9O+ukglIRPOI0NCENcincSPCvQ== diff -Nru mosquitto-1.4.15/test/broker/01-connect-anon-denied.py mosquitto-2.0.15/test/broker/01-connect-anon-denied.py --- mosquitto-1.4.15/test/broker/01-connect-anon-denied.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-anon-denied.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,32 +0,0 @@ -#!/usr/bin/env python - -# Test whether an anonymous connection is correctly denied. - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 10 -connect_packet = mosq_test.gen_connect("connect-anon-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=5) - -broker = mosq_test.start_broker(filename=os.path.basename(__file__)) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.close() - rc = 0 -finally: - broker.terminate() - broker.wait() - if rc: - (stdo, stde) = broker.communicate() - print(stde) - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/01-connect-disconnect-v5.py mosquitto-2.0.15/test/broker/01-connect-disconnect-v5.py --- mosquitto-1.4.15/test/broker/01-connect-disconnect-v5.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-disconnect-v5.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,68 @@ +#!/usr/bin/env python3 + +# loop through the different v5 DISCONNECT reason_code/properties options. + +from mosq_test_helper import * + +def disco_test(test, disconnect_packet): + global rc + + sock1 = mosq_test.do_client_connect(connect1_packet, connack1_packet, port=port) + mosq_test.do_send_receive(sock1, subscribe1_packet, suback1_packet, "suback1") + + + sock2 = mosq_test.do_client_connect(connect2_packet, connack2_packet, port=port) + sock2.send(disconnect_packet) + sock2.close() + + # If this fails then we probably received the will + mosq_test.do_ping(sock1) + + rc -= 1 + + +rc = 4 +keepalive = 10 + +connect1_packet = mosq_test.gen_connect("sub", proto_ver=5, keepalive=keepalive) +connack1_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +mid = 1 +subscribe1_packet = mosq_test.gen_subscribe(mid, "#", 0, proto_ver=5) +suback1_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + +connect2_packet = mosq_test.gen_connect("connect-disconnect-test", proto_ver=5, keepalive=keepalive, will_topic="failure", will_payload=b"failure") +connack2_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +port = mosq_test.get_port() +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + +try: + # No reason code, no properties, len=0 + disconnect_packet = mosq_test.gen_disconnect(proto_ver=5) + disco_test("disco len=0", disconnect_packet) + + # Reason code, no properties, len=1 + disconnect_packet = mosq_test.gen_disconnect(proto_ver=5, reason_code=0) + disco_test("disco len=1", disconnect_packet) + + # Reason code, empty properties, len=2 + disconnect_packet = mosq_test.gen_disconnect(proto_ver=5, reason_code=0, properties="") + disco_test("disco len=2", disconnect_packet) + + # Reason code, one property, len>2 + props = mqtt5_props.gen_string_pair_prop(mqtt5_props.PROP_USER_PROPERTY, "key", "value") + disconnect_packet = mosq_test.gen_disconnect(proto_ver=5, reason_code=0, properties=props) + disco_test("disco len>2", disconnect_packet) +except mosq_test.TestError: + pass +finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + +if rc != 0: + exit(rc) diff -Nru mosquitto-1.4.15/test/broker/01-connect-invalid-id-0-311.py mosquitto-2.0.15/test/broker/01-connect-invalid-id-0-311.py --- mosquitto-1.4.15/test/broker/01-connect-invalid-id-0-311.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-invalid-id-0-311.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,32 +0,0 @@ -#!/usr/bin/env python - -# Test whether a CONNECT with a zero length client id results in the correct CONNACK packet. - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 10 -connect_packet = mosq_test.gen_connect("", keepalive=keepalive, proto_ver=4) -connack_packet = mosq_test.gen_connack(rc=0) - -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.close() - rc = 0 -finally: - broker.terminate() - broker.wait() - if rc: - (stdo, stde) = broker.communicate() - print(stde) - -exit(rc) diff -Nru mosquitto-1.4.15/test/broker/01-connect-invalid-id-0.py mosquitto-2.0.15/test/broker/01-connect-invalid-id-0.py --- mosquitto-1.4.15/test/broker/01-connect-invalid-id-0.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-invalid-id-0.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,32 +0,0 @@ -#!/usr/bin/env python - -# Test whether a CONNECT with a zero length client id results in the correct CONNACK packet. - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 10 -connect_packet = mosq_test.gen_connect("", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=2) - -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.close() - rc = 0 -finally: - broker.terminate() - broker.wait() - if rc: - (stdo, stde) = broker.communicate() - print(stde) - -exit(rc) diff -Nru mosquitto-1.4.15/test/broker/01-connect-invalid-id-missing.py mosquitto-2.0.15/test/broker/01-connect-invalid-id-missing.py --- mosquitto-1.4.15/test/broker/01-connect-invalid-id-missing.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-invalid-id-missing.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,31 +0,0 @@ -#!/usr/bin/env python - -# Test whether a CONNECT with a zero length client id results in the correct CONNACK packet. - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 10 -connect_packet = mosq_test.gen_connect(None, keepalive=keepalive) - -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) - -try: - sock = mosq_test.do_client_connect(connect_packet, "") - sock.close() - rc = 0 -finally: - broker.terminate() - broker.wait() - if rc: - (stdo, stde) = broker.communicate() - print(stde) - -exit(rc) diff -Nru mosquitto-1.4.15/test/broker/01-connect-invalid-protonum.py mosquitto-2.0.15/test/broker/01-connect-invalid-protonum.py --- mosquitto-1.4.15/test/broker/01-connect-invalid-protonum.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-invalid-protonum.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,34 +0,0 @@ -#!/usr/bin/env python - -# Test whether a CONNECT with an invalid protocol number results in the correct CONNACK packet. - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 10 -connect_packet = mosq_test.gen_connect("connect-invalid-test", keepalive=keepalive, proto_ver=0) -connack_packet = mosq_test.gen_connack(rc=1) - -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.close() - rc = 0 - -finally: - broker.terminate() - broker.wait() - if rc: - (stdo, stde) = broker.communicate() - print(stde) - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/01-connect-invalid-reserved.py mosquitto-2.0.15/test/broker/01-connect-invalid-reserved.py --- mosquitto-1.4.15/test/broker/01-connect-invalid-reserved.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-invalid-reserved.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,33 +0,0 @@ -#!/usr/bin/env python - -# Test whether a CONNECT with reserved set to 1 results in a disconnect. MQTT-3.1.2-3 - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 10 -connect_packet = mosq_test.gen_connect("connect-invalid-test", keepalive=keepalive, connect_reserved=True, proto_ver=4) - -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) - -try: - sock = mosq_test.do_client_connect(connect_packet, "") - sock.close() - rc = 0 - -finally: - broker.terminate() - broker.wait() - if rc: - (stdo, stde) = broker.communicate() - print(stde) - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/01-connect-max-connections.py mosquitto-2.0.15/test/broker/01-connect-max-connections.py --- mosquitto-1.4.15/test/broker/01-connect-max-connections.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-max-connections.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,79 @@ +#!/usr/bin/env python3 + +# Test whether max_connections works with repeated connections + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("max_connections 10\n") + +def do_test(): + rc = 1 + + connect_packets_ok = [] + connack_packets_ok = [] + for i in range(0, 10): + connect_packets_ok.append(mosq_test.gen_connect("max-conn-%d"%i, proto_ver=5)) + connack_packets_ok.append(mosq_test.gen_connack(rc=0, proto_ver=5)) + + connect_packet_bad = mosq_test.gen_connect("max-conn-bad", proto_ver=5) + connack_packet_bad = b"" + + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port) + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + socks = [] + try: + # Open all allowed connections, a limit of 10 + for i in range(0, 10): + socks.append(mosq_test.do_client_connect(connect_packets_ok[i], connack_packets_ok[i], port=port)) + + # Try to open an 11th connection + try: + sock_bad = mosq_test.do_client_connect(connect_packet_bad, connack_packet_bad, port=port) + except ConnectionResetError: + # Expected behaviour + pass + + # Close all allowed connections + for i in range(0, 10): + socks[i].close() + + ## Now repeat - check it works as before + + # Open all allowed connections, a limit of 10 + for i in range(0, 10): + socks.append(mosq_test.do_client_connect(connect_packets_ok[i], connack_packets_ok[i], port=port)) + + # Try to open an 11th connection + try: + sock_bad = mosq_test.do_client_connect(connect_packet_bad, connack_packet_bad, port=port) + except ConnectionResetError: + # Expected behaviour + pass + + # Close all allowed connections + for i in range(0, 10): + socks[i].close() + + rc = 0 + except mosq_test.TestError: + pass + except Exception as err: + print(err) + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +do_test() +exit(0) diff -Nru mosquitto-1.4.15/test/broker/01-connect-max-keepalive.py mosquitto-2.0.15/test/broker/01-connect-max-keepalive.py --- mosquitto-1.4.15/test/broker/01-connect-max-keepalive.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-max-keepalive.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,44 @@ +#!/usr/bin/env python3 + +# Test whether max_keepalive violations are rejected for MQTT < 5.0. + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("max_keepalive 100\n") + +def do_test(proto_ver): + rc = 1 + + connect_packet = mosq_test.gen_connect("max-keepalive", keepalive=101, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=2, proto_ver=proto_ver) + + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port) + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + socks = [] + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + sock.close() + rc = 0 + except mosq_test.TestError: + pass + except Exception as err: + print(err) + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +do_test(3) +do_test(4) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/01-connect-success.py mosquitto-2.0.15/test/broker/01-connect-success.py --- mosquitto-1.4.15/test/broker/01-connect-success.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-success.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,34 +0,0 @@ -#!/usr/bin/env python - -# Test whether a valid CONNECT results in the correct CONNACK packet. - -import inspect, os, sys - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 10 -connect_packet = mosq_test.gen_connect("connect-success-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.close() - rc = 0 -finally: - broker.terminate() - broker.wait() - if rc: - (stdo, stde) = broker.communicate() - print(stde) - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/01-connect-take-over.py mosquitto-2.0.15/test/broker/01-connect-take-over.py --- mosquitto-1.4.15/test/broker/01-connect-take-over.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-take-over.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,34 @@ +#!/usr/bin/env python3 + +# MQTT v5 session takeover test + +from mosq_test_helper import * + +port = mosq_test.get_port() +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + +try: + rc = 1 + connect_packet = mosq_test.gen_connect("take-over", proto_ver=5) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + disconnect_packet = mosq_test.gen_disconnect(reason_code=mqtt5_rc.MQTT_RC_SESSION_TAKEN_OVER, proto_ver=5) + + sock1 = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + sock2 = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + mosq_test.expect_packet(sock1, "disconnect", disconnect_packet) + mosq_test.do_ping(sock2) + + sock2.close() + sock1.close() + rc = 0 +except mosq_test.TestError: + pass +except Exception as e: + print(e) +finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) diff -Nru mosquitto-1.4.15/test/broker/01-connect-uname-no-password-denied.conf mosquitto-2.0.15/test/broker/01-connect-uname-no-password-denied.conf --- mosquitto-1.4.15/test/broker/01-connect-uname-no-password-denied.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-uname-no-password-denied.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,3 +0,0 @@ -port 1888 -password_file 01-connect-uname-no-password-denied.pwfile -allow_anonymous false diff -Nru mosquitto-1.4.15/test/broker/01-connect-uname-no-password-denied.py mosquitto-2.0.15/test/broker/01-connect-uname-no-password-denied.py --- mosquitto-1.4.15/test/broker/01-connect-uname-no-password-denied.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-uname-no-password-denied.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,33 +1,49 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a connection is denied if it provides just a username when it # needs a username and password. -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 10 -connect_packet = mosq_test.gen_connect("connect-uname-test", keepalive=keepalive, username="user") -connack_packet = mosq_test.gen_connack(rc=5) - -broker = mosq_test.start_broker(filename=os.path.basename(__file__)) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.close() - rc = 0 -finally: - broker.terminate() - broker.wait() - if rc: +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("password_file %s\n" % (filename.replace('.conf', '.pwfile'))) + f.write("allow_anonymous false\n") + + +def do_test(proto_ver): + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port) + + rc = 1 + keepalive = 10 + connect_packet = mosq_test.gen_connect("connect-uname-test", keepalive=keepalive, username="user", proto_ver=proto_ver) + if proto_ver == 5: + connack_packet = mosq_test.gen_connack(rc=mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=proto_ver, properties=None) + else: + connack_packet = mosq_test.gen_connack(rc=5, proto_ver=proto_ver) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + sock.close() + rc = 0 + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) -exit(rc) +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/01-connect-uname-or-anon.pwfile mosquitto-2.0.15/test/broker/01-connect-uname-or-anon.pwfile --- mosquitto-1.4.15/test/broker/01-connect-uname-or-anon.pwfile 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-uname-or-anon.pwfile 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1 @@ +user:$6$Ut1cUS9PG8+gC3vn$tOjCfSJJDe1Alu9HktxxyyzwN4+6mAMSWGRAF9gmMN8pzcGTPVEYYMAZpCEp96Oz2ZRRz5YKM6lPMf1tUbb6zA== diff -Nru mosquitto-1.4.15/test/broker/01-connect-uname-or-anon.py mosquitto-2.0.15/test/broker/01-connect-uname-or-anon.py --- mosquitto-1.4.15/test/broker/01-connect-uname-or-anon.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-uname-or-anon.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,70 @@ +#!/usr/bin/env python3 + +# Test whether an anonymous connection is correctly denied. + +from mosq_test_helper import * + +def write_config(filename, port, allow_anonymous, password_file): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + if allow_anonymous: + f.write("allow_anonymous true\n") + else: + f.write("allow_anonymous false\n") + if password_file: + f.write("password_file %s\n" % (filename.replace('.conf', '.pwfile'))) + +def do_test(allow_anonymous, password_file, username, expect_success): + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port, allow_anonymous, password_file) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + for proto_ver in [4, 5]: + rc = 1 + keepalive = 10 + if username: + connect_packet = mosq_test.gen_connect("connect-test-%d" % (proto_ver), keepalive=keepalive, proto_ver=proto_ver, username="user", password="password") + else: + connect_packet = mosq_test.gen_connect("connect-test-%d" % (proto_ver), keepalive=keepalive, proto_ver=proto_ver) + + if proto_ver == 5: + if expect_success == True: + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + else: + connack_packet = mosq_test.gen_connack(rc=mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=proto_ver, properties=None) + else: + if expect_success == True: + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + else: + connack_packet = mosq_test.gen_connack(rc=5, proto_ver=proto_ver) + + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + sock.close() + rc = 0 + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d, allow_anonymous=%d, password_file=%d, username=%d" % (proto_ver, allow_anonymous, password_file, username)) + exit(rc) + + +do_test(allow_anonymous=True, password_file=True, username=True, expect_success=True) +do_test(allow_anonymous=True, password_file=True, username=False, expect_success=True) +do_test(allow_anonymous=True, password_file=False, username=True, expect_success=True) +do_test(allow_anonymous=True, password_file=False, username=False, expect_success=True) +do_test(allow_anonymous=False, password_file=True, username=True, expect_success=True) +do_test(allow_anonymous=False, password_file=True, username=False, expect_success=False) +do_test(allow_anonymous=False, password_file=False, username=True, expect_success=False) +do_test(allow_anonymous=False, password_file=False, username=False, expect_success=False) + +exit(0) diff -Nru mosquitto-1.4.15/test/broker/01-connect-uname-password-denied.conf mosquitto-2.0.15/test/broker/01-connect-uname-password-denied.conf --- mosquitto-1.4.15/test/broker/01-connect-uname-password-denied.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-uname-password-denied.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,3 +0,0 @@ -port 1888 -password_file 01-connect-uname-password-denied.pwfile -allow_anonymous false diff -Nru mosquitto-1.4.15/test/broker/01-connect-uname-password-denied-no-will.py mosquitto-2.0.15/test/broker/01-connect-uname-password-denied-no-will.py --- mosquitto-1.4.15/test/broker/01-connect-uname-password-denied-no-will.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-uname-password-denied-no-will.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,72 @@ +#!/usr/bin/env python3 + +# Test whether a connection is denied if it provides a correct username but +# incorrect password. The client has a will, but it should not be sent. Check that. + +from mosq_test_helper import * + +def write_config(filename, port, pw_file): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("password_file %s\n" % (pw_file)) + f.write("allow_anonymous false\n") + +def write_pwfile(filename): + with open(filename, 'w') as f: + # Username user, password password + f.write('user:$6$vZY4TS+/HBxHw38S$vvjVFECzb8dyuu/mruD2QKTfdFn0WmKxbc+1TsdB0L8EdHk3v9JRmfjHd56+VaTnUcSZOZ/hzkdvWCtxlX7AUQ==\n') + + +def do_test(proto_ver): + pw_file = os.path.basename(__file__).replace('.py', '.pwfile') + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port, pw_file) + write_pwfile(pw_file) + + rc = 1 + keepalive = 10 + connect1_packet = mosq_test.gen_connect("connect-uname-pwd-test", keepalive=keepalive, username="user", password="password", will_topic="will/test", will_payload=b"will msg", proto_ver=proto_ver) + connack1_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + mid = 1 + subscribe_packet = mosq_test.gen_subscribe(mid, topic="will/test", qos=0, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + + connect2_packet = mosq_test.gen_connect("connect-uname-pwd-test", keepalive=keepalive, username="user", password="password9", proto_ver=proto_ver) + if proto_ver == 5: + connack2_packet = mosq_test.gen_connack(rc=mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=proto_ver, properties=None) + else: + connack2_packet = mosq_test.gen_connack(rc=5, proto_ver=proto_ver) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + sock1 = mosq_test.do_client_connect(connect1_packet, connack1_packet, port=port) + mosq_test.do_send_receive(sock1, subscribe_packet, suback_packet) + + sock2 = mosq_test.do_client_connect(connect2_packet, connack2_packet, port=port) + sock2.close() + + # If we receive a will here, this is an error + mosq_test.do_ping(sock1) + sock1.close() + rc = 0 + + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + os.remove(pw_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/01-connect-uname-password-denied.py mosquitto-2.0.15/test/broker/01-connect-uname-password-denied.py --- mosquitto-1.4.15/test/broker/01-connect-uname-password-denied.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-uname-password-denied.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,34 +1,51 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a connection is denied if it provides a correct username but # incorrect password. -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 10 -connect_packet = mosq_test.gen_connect("connect-uname-pwd-test", keepalive=keepalive, username="user", password="password9") -connack_packet = mosq_test.gen_connack(rc=5) - -broker = mosq_test.start_broker(filename=os.path.basename(__file__)) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.close() - rc = 0 - -finally: - broker.terminate() - broker.wait() - if rc: +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("password_file %s\n" % (filename.replace('.conf', '.pwfile'))) + f.write("allow_anonymous false\n") + + +def do_test(proto_ver): + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port) + + rc = 1 + keepalive = 10 + connect_packet = mosq_test.gen_connect("connect-uname-pwd-test", keepalive=keepalive, username="user", password="password9", proto_ver=proto_ver) + if proto_ver == 5: + connack_packet = mosq_test.gen_connack(rc=mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=proto_ver, properties=None) + else: + connack_packet = mosq_test.gen_connack(rc=5, proto_ver=proto_ver) + + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + sock.close() + rc = 0 + + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) -exit(rc) +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/01-connect-uname-password-success.conf mosquitto-2.0.15/test/broker/01-connect-uname-password-success.conf --- mosquitto-1.4.15/test/broker/01-connect-uname-password-success.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-uname-password-success.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,3 +0,0 @@ -port 1888 -password_file 01-connect-uname-password-success.pwfile -allow_anonymous false diff -Nru mosquitto-1.4.15/test/broker/01-connect-uname-password-success-no-tls.conf mosquitto-2.0.15/test/broker/01-connect-uname-password-success-no-tls.conf --- mosquitto-1.4.15/test/broker/01-connect-uname-password-success-no-tls.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-uname-password-success-no-tls.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,3 +0,0 @@ -port 1888 -password_file 01-connect-uname-password-success-no-tls.pwfile -allow_anonymous false diff -Nru mosquitto-1.4.15/test/broker/01-connect-uname-password-success-no-tls.py mosquitto-2.0.15/test/broker/01-connect-uname-password-success-no-tls.py --- mosquitto-1.4.15/test/broker/01-connect-uname-password-success-no-tls.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-uname-password-success-no-tls.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,34 +1,47 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a connection is denied if it provides a correct username but # incorrect password. -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 10 -connect_packet = mosq_test.gen_connect("connect-uname-pwd-test", keepalive=keepalive, username="user", password="password") -connack_packet = mosq_test.gen_connack(rc=0) - -broker = mosq_test.start_broker(filename=os.path.basename(__file__)) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.close() - rc = 0 - -finally: - broker.terminate() - broker.wait() - if rc: +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("password_file %s\n" % (filename.replace('.conf', '.pwfile'))) + f.write("allow_anonymous false\n") + + +def do_test(proto_ver): + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port) + + rc = 1 + keepalive = 10 + connect_packet = mosq_test.gen_connect("connect-uname-pwd-test", keepalive=keepalive, username="user", password="password", proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + sock.close() + rc = 0 + + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) -exit(rc) +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/01-connect-uname-password-success.pwfile mosquitto-2.0.15/test/broker/01-connect-uname-password-success.pwfile --- mosquitto-1.4.15/test/broker/01-connect-uname-password-success.pwfile 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-uname-password-success.pwfile 1970-01-01 00:00:00.000000000 +0000 @@ -1 +0,0 @@ -user:$6$LIg/OiUz2yPftClP$dQu0vVNqRHOcMOzDLuqv4e+5rTFW83DFm3s+C8fy9F7Ip73cdIGUlsNGBs4MtKWNjtMl8LnT+pIQZ7ic1ZttyQ== diff -Nru mosquitto-1.4.15/test/broker/01-connect-uname-password-success.py mosquitto-2.0.15/test/broker/01-connect-uname-password-success.py --- mosquitto-1.4.15/test/broker/01-connect-uname-password-success.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-uname-password-success.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,34 +0,0 @@ -#!/usr/bin/env python - -# Test whether a connection is denied if it provides a correct username but -# incorrect password. - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 10 -connect_packet = mosq_test.gen_connect("connect-uname-pwd-test", keepalive=keepalive, username="user", password="password") -connack_packet = mosq_test.gen_connack(rc=0) - -broker = mosq_test.start_broker(filename=os.path.basename(__file__)) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.close() - rc = 0 - -finally: - broker.terminate() - broker.wait() - if rc: - (stdo, stde) = broker.communicate() - print(stde) - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/01-connect-windows-line-endings.py mosquitto-2.0.15/test/broker/01-connect-windows-line-endings.py --- mosquitto-1.4.15/test/broker/01-connect-windows-line-endings.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-windows-line-endings.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,49 @@ +#!/usr/bin/env python3 + +# Test whether config files with windows line endings are accepted. +# This just connects anonymously - if the config file causes a failure, the +# broker won't start so the connection would fail. + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\r\n" % (port)) + f.write("allow_anonymous true\r\n") + +def do_test(): + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + for proto_ver in [4, 5]: + rc = 1 + keepalive = 10 + connect_packet = mosq_test.gen_connect("connect-anon-test-%d" % (proto_ver), keepalive=keepalive, proto_ver=proto_ver) + + if proto_ver == 5: + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + else: + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + sock.close() + rc = 0 + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +do_test() +exit(0) diff -Nru mosquitto-1.4.15/test/broker/01-connect-zero-length-id.py mosquitto-2.0.15/test/broker/01-connect-zero-length-id.py --- mosquitto-1.4.15/test/broker/01-connect-zero-length-id.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/01-connect-zero-length-id.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,129 @@ +#!/usr/bin/env python3 + +# Test whether a CONNECT with a zero length client id results in the correct behaviour. + +# MQTT v3.1.1 - zero length is allowed, unless allow_zero_length_clientid is false, and unless clean_start is False. +# MQTT v5.0 - zero length is allowed, unless allow_zero_length_clientid is false + +from mosq_test_helper import * + +def write_config(filename, port1, port2, per_listener, allow_zero): + with open(filename, 'w') as f: + f.write("per_listener_settings %s\n" % (per_listener)) + f.write("listener %d\n" % (port2)) + f.write("allow_anonymous true\n") + if allow_zero != "": + f.write("allow_zero_length_clientid %s\n" % (allow_zero)) + f.write("listener %d\n" % (port1)) + f.write("allow_anonymous true\n") + if allow_zero != "": + f.write("allow_zero_length_clientid %s\n" % (allow_zero)) + + +def do_test(per_listener, proto_ver, clean_start, allow_zero, client_port, expect_fail): + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port1, port2, per_listener, allow_zero) + + rc = 1 + keepalive = 10 + connect_packet = mosq_test.gen_connect("", keepalive=keepalive, proto_ver=proto_ver, clean_session=clean_start) + if proto_ver == 4: + if expect_fail == True: + connack_packet = mosq_test.gen_connack(rc=2, proto_ver=proto_ver) + else: + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + else: + if expect_fail == True: + connack_packet = mosq_test.gen_connack(rc=128, proto_ver=proto_ver, properties=None) + else: + props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_ASSIGNED_CLIENT_IDENTIFIER, "auto-xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx") + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver, properties=props) + # Remove the "xxxx" part - this means the front part of the packet + # is correct (so remaining length etc. is correct), but we don't + # need to match against the random id. + connack_packet = connack_packet[:-39] + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port1, use_conf=True) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=client_port) + sock.close() + rc = 0 + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + os.remove(conf_file) + if rc: + print(stde.decode('utf-8')) + print("per_listener:%s proto_ver:%d client_port:%d clean_start:%d allow_zero:%s" % (per_listener, proto_ver, client_port, clean_start, allow_zero)) + print("port1:%d port2:%d" % (port1, port2)) + exit(rc) + + +(port1, port2) = mosq_test.get_port(2) + +test_v4 = True +test_v5 = True + +if test_v4 == True: + do_test(per_listener="false", proto_ver=4, client_port=port1, clean_start=True, allow_zero="true", expect_fail=False) + do_test(per_listener="false", proto_ver=4, client_port=port1, clean_start=True, allow_zero="false", expect_fail=True) + do_test(per_listener="false", proto_ver=4, client_port=port1, clean_start=False, allow_zero="true", expect_fail=True) + do_test(per_listener="false", proto_ver=4, client_port=port1, clean_start=False, allow_zero="false", expect_fail=True) + do_test(per_listener="true", proto_ver=4, client_port=port1, clean_start=True, allow_zero="true", expect_fail=False) + do_test(per_listener="true", proto_ver=4, client_port=port1, clean_start=True, allow_zero="false", expect_fail=True) + do_test(per_listener="true", proto_ver=4, client_port=port1, clean_start=False, allow_zero="true", expect_fail=True) + do_test(per_listener="true", proto_ver=4, client_port=port1, clean_start=False, allow_zero="false", expect_fail=True) + + do_test(per_listener="false", proto_ver=4, client_port=port2, clean_start=True, allow_zero="true", expect_fail=False) + do_test(per_listener="false", proto_ver=4, client_port=port2, clean_start=True, allow_zero="false", expect_fail=True) + do_test(per_listener="false", proto_ver=4, client_port=port2, clean_start=False, allow_zero="true", expect_fail=True) + do_test(per_listener="false", proto_ver=4, client_port=port2, clean_start=False, allow_zero="false", expect_fail=True) + do_test(per_listener="true", proto_ver=4, client_port=port2, clean_start=True, allow_zero="true", expect_fail=False) + do_test(per_listener="true", proto_ver=4, client_port=port2, clean_start=True, allow_zero="false", expect_fail=True) + do_test(per_listener="true", proto_ver=4, client_port=port2, clean_start=False, allow_zero="true", expect_fail=True) + do_test(per_listener="true", proto_ver=4, client_port=port2, clean_start=False, allow_zero="false", expect_fail=True) + + do_test(per_listener="false", proto_ver=4, client_port=port1, clean_start=True, allow_zero="", expect_fail=False) + do_test(per_listener="false", proto_ver=4, client_port=port1, clean_start=False, allow_zero="", expect_fail=True) + do_test(per_listener="true", proto_ver=4, client_port=port1, clean_start=True, allow_zero="", expect_fail=False) + do_test(per_listener="true", proto_ver=4, client_port=port1, clean_start=False, allow_zero="", expect_fail=True) + + do_test(per_listener="false", proto_ver=4, client_port=port2, clean_start=True, allow_zero="", expect_fail=False) + do_test(per_listener="false", proto_ver=4, client_port=port2, clean_start=False, allow_zero="", expect_fail=True) + do_test(per_listener="true", proto_ver=4, client_port=port2, clean_start=True, allow_zero="", expect_fail=False) + do_test(per_listener="true", proto_ver=4, client_port=port2, clean_start=False, allow_zero="", expect_fail=True) + +if test_v5 == True: + do_test(per_listener="false", proto_ver=5, client_port=port1, clean_start=True, allow_zero="true", expect_fail=False) + do_test(per_listener="false", proto_ver=5, client_port=port1, clean_start=True, allow_zero="false", expect_fail=True) + do_test(per_listener="false", proto_ver=5, client_port=port1, clean_start=False, allow_zero="true", expect_fail=False) + do_test(per_listener="false", proto_ver=5, client_port=port1, clean_start=False, allow_zero="false", expect_fail=True) + do_test(per_listener="true", proto_ver=5, client_port=port1, clean_start=True, allow_zero="true", expect_fail=False) + do_test(per_listener="true", proto_ver=5, client_port=port1, clean_start=True, allow_zero="false", expect_fail=True) + do_test(per_listener="true", proto_ver=5, client_port=port1, clean_start=False, allow_zero="true", expect_fail=False) + do_test(per_listener="true", proto_ver=5, client_port=port1, clean_start=False, allow_zero="false", expect_fail=True) + + do_test(per_listener="false", proto_ver=5, client_port=port2, clean_start=True, allow_zero="true", expect_fail=False) + do_test(per_listener="false", proto_ver=5, client_port=port2, clean_start=True, allow_zero="false", expect_fail=True) + do_test(per_listener="false", proto_ver=5, client_port=port2, clean_start=False, allow_zero="true", expect_fail=False) + do_test(per_listener="false", proto_ver=5, client_port=port2, clean_start=False, allow_zero="false", expect_fail=True) + do_test(per_listener="true", proto_ver=5, client_port=port2, clean_start=True, allow_zero="true", expect_fail=False) + do_test(per_listener="true", proto_ver=5, client_port=port2, clean_start=True, allow_zero="false", expect_fail=True) + do_test(per_listener="true", proto_ver=5, client_port=port2, clean_start=False, allow_zero="true", expect_fail=False) + do_test(per_listener="true", proto_ver=5, client_port=port2, clean_start=False, allow_zero="false", expect_fail=True) + + do_test(per_listener="false", proto_ver=5, client_port=port1, clean_start=True, allow_zero="", expect_fail=False) + do_test(per_listener="false", proto_ver=5, client_port=port1, clean_start=False, allow_zero="", expect_fail=False) + do_test(per_listener="true", proto_ver=5, client_port=port1, clean_start=True, allow_zero="", expect_fail=False) + do_test(per_listener="true", proto_ver=5, client_port=port1, clean_start=False, allow_zero="", expect_fail=False) + + do_test(per_listener="false", proto_ver=5, client_port=port2, clean_start=True, allow_zero="", expect_fail=False) + do_test(per_listener="false", proto_ver=5, client_port=port2, clean_start=False, allow_zero="", expect_fail=False) + do_test(per_listener="true", proto_ver=5, client_port=port2, clean_start=True, allow_zero="", expect_fail=False) + do_test(per_listener="true", proto_ver=5, client_port=port2, clean_start=False, allow_zero="", expect_fail=False) + +exit(0) diff -Nru mosquitto-1.4.15/test/broker/02-shared-qos0-v5.py mosquitto-2.0.15/test/broker/02-shared-qos0-v5.py --- mosquitto-1.4.15/test/broker/02-shared-qos0-v5.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-shared-qos0-v5.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,134 @@ +#!/usr/bin/env python3 + +# Test whether shared subscriptions work + +# Client 1 subscribes to #, non shared. Should receive everything. +# Client 2 subscribes to $share/one/share-test +# Client 3 subscribes to $share/one/share-test and $share/two/share-test +# Client 4 subscribes to $share/two/share-test +# Client 5 subscribes to $share/one/share-test + +# A publish to "share-test" should always go to client 1. +# The first publish should also go to client 2 (share one) and client 3 (share two) +# The second publish should also go to client 3 (share one) and client 4 (share two) +# The third publish should also go to client 3 (share two) and client 5 (share one) + +from mosq_test_helper import * + +rc = 1 +keepalive = 60 +mid = 1 + +connect1_packet = mosq_test.gen_connect("client1", keepalive=keepalive, proto_ver=5) +connack1_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +connect2_packet = mosq_test.gen_connect("client2", keepalive=keepalive, proto_ver=5) +connack2_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +connect3_packet = mosq_test.gen_connect("client3", keepalive=keepalive, proto_ver=5) +connack3_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +connect4_packet = mosq_test.gen_connect("client4", keepalive=keepalive, proto_ver=5) +connack4_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +connect5_packet = mosq_test.gen_connect("client5", keepalive=keepalive, proto_ver=5) +connack5_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +subscribe1_packet = mosq_test.gen_subscribe(mid, "#", 0, proto_ver=5) +suback1_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + +subscribe2_packet = mosq_test.gen_subscribe(mid, "$share/one/share-test", 0, proto_ver=5) +suback2_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + +subscribe3a_packet = mosq_test.gen_subscribe(mid, "$share/one/share-test", 0, proto_ver=5) +suback3a_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + +subscribe3b_packet = mosq_test.gen_subscribe(mid, "$share/two/share-test", 0, proto_ver=5) +suback3b_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + +subscribe4_packet = mosq_test.gen_subscribe(mid, "$share/two/share-test", 0, proto_ver=5) +suback4_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + +subscribe5_packet = mosq_test.gen_subscribe(mid, "$share/one/share-test", 0, proto_ver=5) +suback5_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + +publish1_packet = mosq_test.gen_publish("share-test", qos=0, payload="message1", proto_ver=5) +publish2_packet = mosq_test.gen_publish("share-test", qos=0, payload="message2", proto_ver=5) +publish3_packet = mosq_test.gen_publish("share-test", qos=0, payload="message3", proto_ver=5) + +mid = 2 +unsubscribe1_packet = mosq_test.gen_unsubscribe(mid, "#", proto_ver=5) +unsuback1_packet = mosq_test.gen_unsuback(mid, proto_ver=5) + +unsubscribe2_packet = mosq_test.gen_unsubscribe(mid, "$share/one/share-test", proto_ver=5) +unsuback2_packet = mosq_test.gen_unsuback(mid, proto_ver=5) + +unsubscribe3a_packet = mosq_test.gen_unsubscribe(mid, "$share/one/share-test", proto_ver=5) +unsuback3a_packet = mosq_test.gen_unsuback(mid, proto_ver=5) + +unsubscribe3b_packet = mosq_test.gen_unsubscribe(mid, "$share/two/share-test", proto_ver=5) +unsuback3b_packet = mosq_test.gen_unsuback(mid, proto_ver=5) + +unsubscribe4_packet = mosq_test.gen_unsubscribe(mid, "$share/two/share-test", proto_ver=5) +unsuback4_packet = mosq_test.gen_unsuback(mid, proto_ver=5) + +unsubscribe5_packet = mosq_test.gen_unsubscribe(mid, "$share/one/share-test", proto_ver=5) +unsuback5_packet = mosq_test.gen_unsuback(mid, proto_ver=5) + + +port = mosq_test.get_port() +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + +try: + sock1 = mosq_test.do_client_connect(connect1_packet, connack1_packet, timeout=20, port=port) + sock2 = mosq_test.do_client_connect(connect2_packet, connack2_packet, timeout=20, port=port) + sock3 = mosq_test.do_client_connect(connect3_packet, connack3_packet, timeout=20, port=port) + sock4 = mosq_test.do_client_connect(connect4_packet, connack4_packet, timeout=20, port=port) + sock5 = mosq_test.do_client_connect(connect5_packet, connack5_packet, timeout=20, port=port) + + mosq_test.do_send_receive(sock1, subscribe1_packet, suback1_packet, "suback1") + mosq_test.do_send_receive(sock2, subscribe2_packet, suback2_packet, "suback2") + mosq_test.do_send_receive(sock3, subscribe3a_packet, suback3a_packet, "suback3a") + mosq_test.do_send_receive(sock3, subscribe3b_packet, suback3b_packet, "suback3b") + mosq_test.do_send_receive(sock4, subscribe4_packet, suback4_packet, "suback4") + mosq_test.do_send_receive(sock5, subscribe5_packet, suback5_packet, "suback5") + + sock1.send(publish1_packet) + mosq_test.expect_packet(sock1, "publish1 1", publish1_packet) + mosq_test.expect_packet(sock2, "publish1 2", publish1_packet) + mosq_test.expect_packet(sock3, "publish1 3", publish1_packet) + + sock1.send(publish2_packet) + mosq_test.expect_packet(sock1, "publish2 1", publish2_packet) + mosq_test.expect_packet(sock3, "publish2 3", publish2_packet) + mosq_test.expect_packet(sock4, "publish2 4", publish2_packet) + + sock1.send(publish3_packet) + mosq_test.expect_packet(sock1, "publish3 1", publish3_packet) + mosq_test.expect_packet(sock3, "publish3 3", publish3_packet) + mosq_test.expect_packet(sock5, "publish3 5", publish3_packet) + mosq_test.do_send_receive(sock1, unsubscribe1_packet, unsuback1_packet, "unsuback1") + mosq_test.do_send_receive(sock2, unsubscribe2_packet, unsuback2_packet, "unsuback2") + mosq_test.do_send_receive(sock3, unsubscribe3a_packet, unsuback3a_packet, "unsuback3a") + mosq_test.do_send_receive(sock3, unsubscribe3b_packet, unsuback3b_packet, "unsuback3b") + mosq_test.do_send_receive(sock4, unsubscribe4_packet, unsuback4_packet, "unsuback4") + mosq_test.do_send_receive(sock5, unsubscribe5_packet, unsuback5_packet, "unsuback5") + + rc = 0 + + sock1.close() + sock2.close() + sock3.close() + sock4.close() + sock5.close() +except mosq_test.TestError: + pass +finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + +exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/02-subhier-crash.py mosquitto-2.0.15/test/broker/02-subhier-crash.py --- mosquitto-1.4.15/test/broker/02-subhier-crash.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subhier-crash.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,59 @@ +#!/usr/bin/env python3 + +# Test related to https://github.com/eclipse/mosquitto/issues/505 + +from mosq_test_helper import * + +rc = 1 +keepalive = 60 +connect_packet = mosq_test.gen_connect("subhier-crash", keepalive=keepalive) +connack_packet = mosq_test.gen_connack(rc=0) + +mid = 1 +subscribe1_packet = mosq_test.gen_subscribe(mid, "topic/a", 0) +suback1_packet = mosq_test.gen_suback(mid, 0) + +mid = 2 +subscribe2_packet = mosq_test.gen_subscribe(mid, "topic/b", 0) +suback2_packet = mosq_test.gen_suback(mid, 0) + +mid = 3 +unsubscribe1_packet = mosq_test.gen_unsubscribe(mid, "topic/a") +unsuback1_packet = mosq_test.gen_unsuback(mid) + +disconnect_packet = mosq_test.gen_disconnect() + + +port = mosq_test.get_port() +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + +def test(): + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + mosq_test.do_send_receive(sock, subscribe1_packet, suback1_packet, "suback 1") + mosq_test.do_send_receive(sock, subscribe2_packet, suback2_packet, "suback 2") + mosq_test.do_send_receive(sock, unsubscribe1_packet, unsuback1_packet, "unsuback") + + sock.send(disconnect_packet) + sock.close() + + +try: + time.sleep(0.5) + + test() + # Repeat test to check broker is still there + test() + + rc = 0 + +except mosq_test.TestError: + pass +finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + +exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/02-subpub-qos0-long-topic.py mosquitto-2.0.15/test/broker/02-subpub-qos0-long-topic.py --- mosquitto-1.4.15/test/broker/02-subpub-qos0-long-topic.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subpub-qos0-long-topic.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,52 @@ +#!/usr/bin/env python3 + +# Test whether a client subscribed to a topic receives its own message sent to that topic, for long topics. + +from mosq_test_helper import * + +def do_test(topic, succeeds): + rc = 1 + mid = 53 + keepalive = 60 + connect_packet = mosq_test.gen_connect("subpub-qos0-test", keepalive=keepalive) + connack_packet = mosq_test.gen_connack(rc=0) + + subscribe_packet = mosq_test.gen_subscribe(mid, topic, 0) + suback_packet = mosq_test.gen_suback(mid, 0) + + publish_packet = mosq_test.gen_publish(topic, qos=0, payload="message") + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + + if succeeds == True: + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + mosq_test.do_send_receive(sock, publish_packet, publish_packet, "publish") + else: + mosq_test.do_send_receive(sock, subscribe_packet, b"", "suback") + + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +do_test("/"*200, True) # 200 max hierarchy limit +do_test("abc/"*199+"d", True) # 200 max hierarchy limit, longer overall string than 200 + +do_test("/"*201, False) # Exceeds 200 max hierarchy limit +do_test("abc/"*201+"d", False) # Exceeds 200 max hierarchy limit, longer overall string than 200 + + +exit(0) + diff -Nru mosquitto-1.4.15/test/broker/02-subpub-qos0-oversize-payload.py mosquitto-2.0.15/test/broker/02-subpub-qos0-oversize-payload.py --- mosquitto-1.4.15/test/broker/02-subpub-qos0-oversize-payload.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subpub-qos0-oversize-payload.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,75 @@ +#!/usr/bin/env python3 + +# Test whether message size limits apply. + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("message_size_limit 1\n") + +def do_test(proto_ver): + rc = 1 + mid = 53 + keepalive = 60 + connect_packet = mosq_test.gen_connect("subpub-qos0-test", keepalive=keepalive, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + subscribe_packet = mosq_test.gen_subscribe(mid, "subpub/qos0", 0, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + + connect2_packet = mosq_test.gen_connect("subpub-qos0-helper", keepalive=keepalive, proto_ver=proto_ver) + connack2_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + publish_packet_ok = mosq_test.gen_publish("subpub/qos0", qos=0, payload="A", proto_ver=proto_ver) + publish_packet_bad = mosq_test.gen_publish("subpub/qos0", qos=0, payload="AB", proto_ver=proto_ver) + + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + sock2 = mosq_test.do_client_connect(connect2_packet, connack2_packet, timeout=20, port=port) + sock2.send(publish_packet_ok) + mosq_test.expect_packet(sock, "publish 1", publish_packet_ok) + + # Check all is still well on the publishing client + mosq_test.do_ping(sock2) + + sock2.send(publish_packet_bad) + + # Check all is still well on the publishing client + mosq_test.do_ping(sock2) + + # The subscribing client shouldn't have received a PUBLISH + mosq_test.do_ping(sock) + rc = 0 + + sock.close() + except SyntaxError: + raise + except TypeError: + raise + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/02-subpub-qos0.py mosquitto-2.0.15/test/broker/02-subpub-qos0.py --- mosquitto-1.4.15/test/broker/02-subpub-qos0.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subpub-qos0.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,46 +0,0 @@ -#!/usr/bin/env python - -# Test whether a client subscribed to a topic receives its own message sent to that topic. - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -mid = 53 -keepalive = 60 -connect_packet = mosq_test.gen_connect("subpub-qos0-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -subscribe_packet = mosq_test.gen_subscribe(mid, "subpub/qos0", 0) -suback_packet = mosq_test.gen_suback(mid, 0) - -publish_packet = mosq_test.gen_publish("subpub/qos0", qos=0, payload="message") - -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20) - sock.send(subscribe_packet) - - if mosq_test.expect_packet(sock, "suback", suback_packet): - sock.send(publish_packet) - - if mosq_test.expect_packet(sock, "publish", publish_packet): - rc = 0 - - sock.close() -finally: - broker.terminate() - broker.wait() - if rc: - (stdo, stde) = broker.communicate() - print(stde) - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/02-subpub-qos0-queued-bytes.py mosquitto-2.0.15/test/broker/02-subpub-qos0-queued-bytes.py --- mosquitto-1.4.15/test/broker/02-subpub-qos0-queued-bytes.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subpub-qos0-queued-bytes.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,61 @@ +#!/usr/bin/env python3 + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("max_inflight_messages 20\n") + f.write("max_inflight_bytes 1000000\n") + f.write("max_queued_messages 20\n") + f.write("max_queued_bytes 1000000\n") + +def do_test(proto_ver): + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("subpub-qos0-bytes", keepalive=keepalive, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + connect_packet_helper = mosq_test.gen_connect("qos0-bytes-helper", keepalive=keepalive, proto_ver=proto_ver) + + mid = 1 + subscribe_packet = mosq_test.gen_subscribe(mid, "subpub/qos0/queued/bytes", 1, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 1, proto_ver=proto_ver) + + publish_packet0 = mosq_test.gen_publish("subpub/qos0/queued/bytes", qos=0, payload="message", proto_ver=proto_ver) + + + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port) + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=4, port=port, connack_error="connack 1") + + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + helper = mosq_test.do_client_connect(connect_packet_helper, connack_packet, timeout=4, port=port, connack_error="connack helper") + + helper.send(publish_packet0) + mosq_test.expect_packet(sock, "publish0", publish_packet0) + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/02-subpub-qos0-retain-as-publish.py mosquitto-2.0.15/test/broker/02-subpub-qos0-retain-as-publish.py --- mosquitto-1.4.15/test/broker/02-subpub-qos0-retain-as-publish.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subpub-qos0-retain-as-publish.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,58 @@ +#!/usr/bin/env python3 + +# Test whether a client subscribed to a topic with retain-as-published set works as expected. +# MQTT v5 + +from mosq_test_helper import * + +def do_test(): + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("subpub-qos1-test", keepalive=keepalive, proto_ver=5) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + mid = 530 + subscribe1_packet = mosq_test.gen_subscribe(mid, "subpub/normal", 0, proto_ver=5) + suback1_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + + mid = 531 + subscribe2_packet = mosq_test.gen_subscribe(mid, "subpub/rap", 0 | mqtt5_opts.MQTT_SUB_OPT_RETAIN_AS_PUBLISHED, proto_ver=5) + suback2_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + + publish1_packet = mosq_test.gen_publish("subpub/normal", qos=0, retain=True, payload="message", proto_ver=5) + publish2_packet = mosq_test.gen_publish("subpub/rap", qos=0, retain=True, payload="message", proto_ver=5) + + publish1r_packet = mosq_test.gen_publish("subpub/normal", qos=0, retain=False, payload="message", proto_ver=5) + publish2r_packet = mosq_test.gen_publish("subpub/rap", qos=0, retain=True, payload="message", proto_ver=5) + + mid = 1 + publish3_packet = mosq_test.gen_publish("subpub/receive", qos=1, mid=mid, payload="success", proto_ver=5) + + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + + mosq_test.do_send_receive(sock, subscribe1_packet, suback1_packet, "suback1") + mosq_test.do_send_receive(sock, subscribe2_packet, suback2_packet, "suback2") + + mosq_test.do_send_receive(sock, publish1_packet, publish1r_packet, "publish1") + mosq_test.do_send_receive(sock, publish2_packet, publish2r_packet, "publish2") + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + + +do_test() +exit(0) diff -Nru mosquitto-1.4.15/test/broker/02-subpub-qos0-send-retain.py mosquitto-2.0.15/test/broker/02-subpub-qos0-send-retain.py --- mosquitto-1.4.15/test/broker/02-subpub-qos0-send-retain.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subpub-qos0-send-retain.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,81 @@ +#!/usr/bin/env python3 + +# Test whether "send retain" subscribe options work +# MQTT v5 + +from mosq_test_helper import * + +def do_test(): + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("subpub-test", keepalive=keepalive, proto_ver=5) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + mid = 530 + subscribe1_packet = mosq_test.gen_subscribe(mid, "subpub/always", 0 | mqtt5_opts.MQTT_SUB_OPT_SEND_RETAIN_ALWAYS, proto_ver=5) + suback1_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + + mid = 531 + subscribe2_packet = mosq_test.gen_subscribe(mid, "subpub/new", 0 | mqtt5_opts.MQTT_SUB_OPT_SEND_RETAIN_NEW, proto_ver=5) + suback2_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + + mid = 532 + subscribe3_packet = mosq_test.gen_subscribe(mid, "subpub/never", 0 | mqtt5_opts.MQTT_SUB_OPT_SEND_RETAIN_NEVER, proto_ver=5) + suback3_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + + + publish1_packet = mosq_test.gen_publish("subpub/always", qos=0, retain=True, payload="message", proto_ver=5) + publish2_packet = mosq_test.gen_publish("subpub/new", qos=0, retain=True, payload="message", proto_ver=5) + publish3_packet = mosq_test.gen_publish("subpub/never", qos=0, retain=True, payload="message", proto_ver=5) + + publish1r1_packet = mosq_test.gen_publish("subpub/always", qos=0, retain=True, payload="message", proto_ver=5) + publish1r2_packet = mosq_test.gen_publish("subpub/always", qos=0, retain=True, payload="message", proto_ver=5) + publish2r1_packet = mosq_test.gen_publish("subpub/new", qos=0, retain=True, payload="message", proto_ver=5) + publish2r2_packet = mosq_test.gen_publish("subpub/new", qos=0, retain=False, payload="message", proto_ver=5) + publish3r1_packet = mosq_test.gen_publish("subpub/never", qos=0, retain=False, payload="message", proto_ver=5) + publish3r2_packet = mosq_test.gen_publish("subpub/never", qos=0, retain=False, payload="message", proto_ver=5) + + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=5, port=port) + + sock.send(publish1_packet) + sock.send(publish2_packet) + sock.send(publish3_packet) + + # Don't expect a message after this + mosq_test.do_send_receive(sock, subscribe3_packet, suback3_packet, "suback3") + # Don't expect a message after this + mosq_test.do_send_receive(sock, subscribe3_packet, suback3_packet, "suback3") + + # Expect a message after this, because it is the first subscribe + mosq_test.do_send_receive(sock, subscribe2_packet, suback2_packet, "suback2") + mosq_test.expect_packet(sock, "publish2r1", publish2r1_packet) + # Don't expect a message after this, it is the second subscribe + mosq_test.do_send_receive(sock, subscribe2_packet, suback2_packet, "suback2") + + # Always expect a message after this + mosq_test.do_send_receive(sock, subscribe1_packet, suback1_packet, "suback1") + mosq_test.expect_packet(sock, "publish1r1", publish1r1_packet) + # Always expect a message after this + mosq_test.do_send_receive(sock, subscribe1_packet, suback1_packet, "suback1") + mosq_test.expect_packet(sock, "publish1r1", publish1r2_packet) + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + + +do_test() +exit(0) diff -Nru mosquitto-1.4.15/test/broker/02-subpub-qos0-subscription-id.py mosquitto-2.0.15/test/broker/02-subpub-qos0-subscription-id.py --- mosquitto-1.4.15/test/broker/02-subpub-qos0-subscription-id.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subpub-qos0-subscription-id.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,108 @@ +#!/usr/bin/env python3 + +# Does setting and updating subscription identifiers work as expected? +# MQTT v5 + +from mosq_test_helper import * + +def do_test(proto_ver): + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("subpub-test", keepalive=keepalive, proto_ver=5) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + mid = 1 + props = mqtt5_props.gen_varint_prop(mqtt5_props.PROP_SUBSCRIPTION_IDENTIFIER, 1) + subscribe1_packet = mosq_test.gen_subscribe(mid, "subpub/id1", 0, proto_ver=5, properties=props) + suback1_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + + mid = 2 + props = mqtt5_props.gen_varint_prop(mqtt5_props.PROP_SUBSCRIPTION_IDENTIFIER, 14) + subscribe2_packet = mosq_test.gen_subscribe(mid, "subpub/+/id2", 0, proto_ver=5, properties=props) + suback2_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + + mid = 3 + subscribe3_packet = mosq_test.gen_subscribe(mid, "subpub/noid", 0, proto_ver=5) + suback3_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + + # Updated version of subscribe1, now without a subscription identifier + mid = 4 + subscribe1u_packet = mosq_test.gen_subscribe(mid, "subpub/id1", 0, proto_ver=5) + suback1u_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + + # Updated version of subscribe2, with a new subscription identifier + mid = 5 + props = mqtt5_props.gen_varint_prop(mqtt5_props.PROP_SUBSCRIPTION_IDENTIFIER, 19) + subscribe2u_packet = mosq_test.gen_subscribe(mid, "subpub/+/id2", 0, proto_ver=5, properties=props) + suback2u_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + + # Updated version of subscribe3, now with a subscription identifier + mid = 6 + props = mqtt5_props.gen_varint_prop(mqtt5_props.PROP_SUBSCRIPTION_IDENTIFIER, 21) + subscribe3u_packet = mosq_test.gen_subscribe(mid, "subpub/noid", 0, proto_ver=5, properties=props) + suback3u_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + + + publish1_packet = mosq_test.gen_publish("subpub/id1", qos=0, payload="message1", proto_ver=5) + + props = mqtt5_props.gen_varint_prop(mqtt5_props.PROP_SUBSCRIPTION_IDENTIFIER, 1) + publish1r_packet = mosq_test.gen_publish("subpub/id1", qos=0, payload="message1", proto_ver=5, properties=props) + + publish2_packet = mosq_test.gen_publish("subpub/test/id2", qos=0, payload="message2", proto_ver=5) + props = mqtt5_props.gen_varint_prop(mqtt5_props.PROP_SUBSCRIPTION_IDENTIFIER, 14) + publish2r_packet = mosq_test.gen_publish("subpub/test/id2", qos=0, payload="message2", proto_ver=5, properties=props) + + publish3_packet = mosq_test.gen_publish("subpub/noid", qos=0, payload="message3", proto_ver=5) + + + # Updated version of publish1r, now with no id + publish1ru_packet = mosq_test.gen_publish("subpub/id1", qos=0, payload="message1", proto_ver=5) + + # Updated verison of publish2r, with updated id + props = mqtt5_props.gen_varint_prop(mqtt5_props.PROP_SUBSCRIPTION_IDENTIFIER, 19) + publish2ru_packet = mosq_test.gen_publish("subpub/test/id2", qos=0, payload="message2", proto_ver=5, properties=props) + + # Updated version of publish3r, now with an id + props = mqtt5_props.gen_varint_prop(mqtt5_props.PROP_SUBSCRIPTION_IDENTIFIER, 21) + publish3ru_packet = mosq_test.gen_publish("subpub/noid", qos=0, payload="message3", proto_ver=5, properties=props) + + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + + mosq_test.do_send_receive(sock, subscribe1_packet, suback1_packet, "suback1") + mosq_test.do_send_receive(sock, subscribe2_packet, suback2_packet, "suback2") + mosq_test.do_send_receive(sock, subscribe3_packet, suback3_packet, "suback3") + + mosq_test.do_send_receive(sock, publish3_packet, publish3_packet, "publish3") + mosq_test.do_send_receive(sock, publish2_packet, publish2r_packet, "publish2") + mosq_test.do_send_receive(sock, publish1_packet, publish1r_packet, "publish1") + + # Now update the subscription identifiers + mosq_test.do_send_receive(sock, subscribe1u_packet, suback1u_packet, "suback1u") + mosq_test.do_send_receive(sock, subscribe2u_packet, suback2u_packet, "suback2u") + mosq_test.do_send_receive(sock, subscribe3u_packet, suback3u_packet, "suback3u") + + mosq_test.do_send_receive(sock, publish2_packet, publish2ru_packet, "publish2u") + mosq_test.do_send_receive(sock, publish3_packet, publish3ru_packet, "publish3u") + mosq_test.do_send_receive(sock, publish1_packet, publish1ru_packet, "publish1u") + + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + + +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/02-subpub-qos0-topic-alias.py mosquitto-2.0.15/test/broker/02-subpub-qos0-topic-alias.py --- mosquitto-1.4.15/test/broker/02-subpub-qos0-topic-alias.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subpub-qos0-topic-alias.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,59 @@ +#!/usr/bin/env python3 + +# Test whether "topic alias" works to the broker +# MQTT v5 + +from mosq_test_helper import * + +def do_test(): + rc = 1 + keepalive = 60 + connect1_packet = mosq_test.gen_connect("sub-test", keepalive=keepalive, proto_ver=5) + connack1_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + connect2_packet = mosq_test.gen_connect("pub-test", keepalive=keepalive, proto_ver=5) + connack2_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + mid = 1 + subscribe_packet = mosq_test.gen_subscribe(mid, "subpub/alias", 0, proto_ver=5) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + + props = mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_TOPIC_ALIAS, 3) + publish1_packet = mosq_test.gen_publish("subpub/alias", qos=0, payload="message", proto_ver=5, properties=props) + + props = mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_TOPIC_ALIAS, 3) + publish2s_packet = mosq_test.gen_publish("", qos=0, payload="message", proto_ver=5, properties=props) + publish2r_packet = mosq_test.gen_publish("subpub/alias", qos=0, payload="message", proto_ver=5) + + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock1 = mosq_test.do_client_connect(connect1_packet, connack1_packet, timeout=5, port=port) + sock2 = mosq_test.do_client_connect(connect2_packet, connack2_packet, timeout=5, port=port) + + sock1.send(publish1_packet) + + mosq_test.do_send_receive(sock2, subscribe_packet, suback_packet, "suback") + + sock1.send(publish2s_packet) + + mosq_test.expect_packet(sock2, "publish2r", publish2r_packet) + rc = 0 + + sock1.close() + sock2.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + + +do_test() +exit() diff -Nru mosquitto-1.4.15/test/broker/02-subpub-qos0-topic-alias-unknown.py mosquitto-2.0.15/test/broker/02-subpub-qos0-topic-alias-unknown.py --- mosquitto-1.4.15/test/broker/02-subpub-qos0-topic-alias-unknown.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subpub-qos0-topic-alias-unknown.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,42 @@ +#!/usr/bin/env python3 + +# Test whether "topic alias" works to the broker +# MQTT v5 + +from mosq_test_helper import * + +def do_test(): + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("sub-test", keepalive=keepalive, proto_ver=5) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + props = mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_TOPIC_ALIAS, 3) + publish1_packet = mosq_test.gen_publish("", qos=0, payload="message", proto_ver=5, properties=props) + + disconnect_packet = mosq_test.gen_disconnect(reason_code=mqtt5_rc.MQTT_RC_PROTOCOL_ERROR, proto_ver=5) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=5, port=port) + sock.send(publish1_packet) + + mosq_test.expect_packet(sock, "disconnect", disconnect_packet) + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + + +do_test() +exit(0) diff -Nru mosquitto-1.4.15/test/broker/02-subpub-qos1-message-expiry.py mosquitto-2.0.15/test/broker/02-subpub-qos1-message-expiry.py --- mosquitto-1.4.15/test/broker/02-subpub-qos1-message-expiry.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subpub-qos1-message-expiry.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,79 @@ +#!/usr/bin/env python3 + +# Test whether the broker reduces the message expiry interval when republishing. +# MQTT v5 + +# Client connects with clean session set false, subscribes with qos=1, then disconnects +# Helper publishes two messages, one with a short expiry and one with a long expiry +# We wait until the short expiry will have expired but the long one not. +# Client reconnects, expects delivery of the long expiry message with a reduced +# expiry interval property. + +from mosq_test_helper import * + +def do_test(): + rc = 1 + mid = 53 + keepalive = 60 + props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_SESSION_EXPIRY_INTERVAL, 60) + connect_packet = mosq_test.gen_connect("subpub-qos0-test", keepalive=keepalive, proto_ver=5, clean_session=False, properties=props) + connack1_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + connack2_packet = mosq_test.gen_connack(rc=0, proto_ver=5, flags=1) + + subscribe_packet = mosq_test.gen_subscribe(mid, "subpub/qos1", 1, proto_ver=5) + suback_packet = mosq_test.gen_suback(mid, 1, proto_ver=5) + + + + helper_connect = mosq_test.gen_connect("helper", proto_ver=5) + helper_connack = mosq_test.gen_connack(rc=0, proto_ver=5) + + mid=1 + props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_MESSAGE_EXPIRY_INTERVAL, 1) + publish1s_packet = mosq_test.gen_publish("subpub/qos1", mid=mid, qos=1, payload="message1", proto_ver=5, properties=props) + puback1s_packet = mosq_test.gen_puback(mid) + + mid=2 + props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_MESSAGE_EXPIRY_INTERVAL, 10) + publish2s_packet = mosq_test.gen_publish("subpub/qos1", mid=mid, qos=1, payload="message2", proto_ver=5, properties=props) + puback2s_packet = mosq_test.gen_puback(mid) + + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack1_packet, timeout=20, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + sock.close() + + helper = mosq_test.do_client_connect(helper_connect, helper_connack, timeout=20, port=port) + mosq_test.do_send_receive(helper, publish1s_packet, puback1s_packet, "puback 1") + mosq_test.do_send_receive(helper, publish2s_packet, puback2s_packet, "puback 2") + + time.sleep(2) + + sock = mosq_test.do_client_connect(connect_packet, connack2_packet, timeout=20, port=port) + packet = sock.recv(len(publish2s_packet)) + for i in range(9, 5, -1): + props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_MESSAGE_EXPIRY_INTERVAL, i) + publish2r_packet = mosq_test.gen_publish("subpub/qos1", mid=2, qos=1, payload="message2", proto_ver=5, properties=props) + if packet == publish2r_packet: + rc = 0 + break + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +do_test() +exit(0) diff -Nru mosquitto-1.4.15/test/broker/02-subpub-qos1-message-expiry-retain.py mosquitto-2.0.15/test/broker/02-subpub-qos1-message-expiry-retain.py --- mosquitto-1.4.15/test/broker/02-subpub-qos1-message-expiry-retain.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subpub-qos1-message-expiry-retain.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,91 @@ +#!/usr/bin/env python3 + +# Test whether the broker reduces the message expiry interval when republishing +# a retained message, and eventually removes it. +# MQTT v5 + +# Helper publishes a message, with a medium length expiry with retained set. It +# publishes a second message with retained set but no expiry. +# Client connects, subscribes, gets messages, disconnects. +# We wait until the expiry will have expired. +# Client connects, subscribes, doesn't get expired message, does get +# non-expired message. + +from mosq_test_helper import * + +def do_test(): + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("subpub", keepalive=keepalive, proto_ver=5) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + mid = 1 + subscribe1_packet = mosq_test.gen_subscribe(mid, "subpub/expired", 1, proto_ver=5) + suback1_packet = mosq_test.gen_suback(mid, 1, proto_ver=5) + + mid = 2 + subscribe2_packet = mosq_test.gen_subscribe(mid, "subpub/kept", 1, proto_ver=5) + suback2_packet = mosq_test.gen_suback(mid, 1, proto_ver=5) + + helper_connect = mosq_test.gen_connect("helper", proto_ver=5) + helper_connack = mosq_test.gen_connack(rc=0, proto_ver=5) + + mid=1 + props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_MESSAGE_EXPIRY_INTERVAL, 4) + publish1_packet = mosq_test.gen_publish("subpub/expired", mid=mid, qos=1, retain=True, payload="message1", proto_ver=5, properties=props) + puback1_packet = mosq_test.gen_puback(mid, proto_ver=5, reason_code=mqtt5_rc.MQTT_RC_NO_MATCHING_SUBSCRIBERS) + + mid=2 + publish2s_packet = mosq_test.gen_publish("subpub/kept", mid=mid, qos=1, retain=True, payload="message2", proto_ver=5) + puback2s_packet = mosq_test.gen_puback(mid, proto_ver=5, reason_code=mqtt5_rc.MQTT_RC_NO_MATCHING_SUBSCRIBERS) + + mid=1 + publish2r_packet = mosq_test.gen_publish("subpub/kept", mid=mid, qos=1, retain=True, payload="message2", proto_ver=5) + puback2r_packet = mosq_test.gen_puback(mid, proto_ver=5, reason_code=mqtt5_rc.MQTT_RC_NO_MATCHING_SUBSCRIBERS) + + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + helper = mosq_test.do_client_connect(helper_connect, helper_connack, timeout=20, port=port) + mosq_test.do_send_receive(helper, publish1_packet, puback1_packet, "puback 1") + mosq_test.do_send_receive(helper, publish2s_packet, puback2s_packet, "puback 2") + helper.close() + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + mosq_test.do_send_receive(sock, subscribe1_packet, suback1_packet, "suback 1-1") + + mosq_test.expect_packet(sock, "publish 1", publish1_packet) + sock.send(puback1_packet) + + mosq_test.do_send_receive(sock, subscribe2_packet, suback2_packet, "suback 2-1") + mosq_test.expect_packet(sock, "publish 2", publish2s_packet) + sock.send(puback2s_packet) + sock.close() + + time.sleep(5) + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + mosq_test.do_send_receive(sock, subscribe1_packet, suback1_packet, "suback 1-2") + # We shouldn't receive a publish here + # This will fail if we do receive a publish + mosq_test.do_send_receive(sock, subscribe2_packet, suback2_packet, "suback 2-2") + mosq_test.expect_packet(sock, "publish 2", publish2r_packet) + sock.send(puback2r_packet) + sock.close() + rc = 0 + + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +do_test() +exit(0) diff -Nru mosquitto-1.4.15/test/broker/02-subpub-qos1-message-expiry-will.py mosquitto-2.0.15/test/broker/02-subpub-qos1-message-expiry-will.py --- mosquitto-1.4.15/test/broker/02-subpub-qos1-message-expiry-will.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subpub-qos1-message-expiry-will.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,72 @@ +#!/usr/bin/env python3 + +# Test whether the broker reduces the message expiry interval when republishing a will. +# MQTT v5 + +# Client connects with clean session set false, subscribes with qos=1, then disconnects +# Helper publishes two messages, one with a short expiry and one with a long expiry +# We wait until the short expiry will have expired but the long one not. +# Client reconnects, expects delivery of the long expiry message with a reduced +# expiry interval property. + +from mosq_test_helper import * + +def do_test(): + rc = 1 + mid = 53 + keepalive = 60 + props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_SESSION_EXPIRY_INTERVAL, 60) + connect_packet = mosq_test.gen_connect("subpub-qos0-test", keepalive=keepalive, proto_ver=5, clean_session=False, properties=props) + connack1_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + connack2_packet = mosq_test.gen_connack(rc=0, proto_ver=5, flags=1) + + subscribe_packet = mosq_test.gen_subscribe(mid, "subpub/qos1", 1, proto_ver=5) + suback_packet = mosq_test.gen_suback(mid, 1, proto_ver=5) + + + props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_MESSAGE_EXPIRY_INTERVAL, 10) + helper_connect = mosq_test.gen_connect("helper", proto_ver=5, will_topic="subpub/qos1", will_qos=1, will_payload=b"message", will_properties=props, keepalive=2) + helper_connack = mosq_test.gen_connack(rc=0, proto_ver=5) + + #mid=2 + props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_MESSAGE_EXPIRY_INTERVAL, 10) + publish2s_packet = mosq_test.gen_publish("subpub/qos1", mid=mid, qos=1, payload="message2", proto_ver=5, properties=props) + puback2s_packet = mosq_test.gen_puback(mid) + + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack1_packet, timeout=20, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + sock.close() + + helper = mosq_test.do_client_connect(helper_connect, helper_connack, timeout=20, port=port) + + time.sleep(2) + + sock = mosq_test.do_client_connect(connect_packet, connack2_packet, timeout=20, port=port) + packet = sock.recv(len(publish2s_packet)) + for i in range(10, 5, -1): + props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_MESSAGE_EXPIRY_INTERVAL, i) + publish2r_packet = mosq_test.gen_publish("subpub/qos1", mid=1, qos=1, payload="message", proto_ver=5, properties=props) + if packet == publish2r_packet: + rc = 0 + break + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +do_test() +exit(0) diff -Nru mosquitto-1.4.15/test/broker/02-subpub-qos1-nolocal.py mosquitto-2.0.15/test/broker/02-subpub-qos1-nolocal.py --- mosquitto-1.4.15/test/broker/02-subpub-qos1-nolocal.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subpub-qos1-nolocal.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,63 @@ +#!/usr/bin/env python3 + +# Test whether a client subscribed to a topic does not receive its own message +# sent to that topic if no local is set. +# MQTT v5 + +from mosq_test_helper import * + +def do_test(): + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("subpub-qos1-test", keepalive=keepalive, proto_ver=5) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + mid = 530 + subscribe_packet = mosq_test.gen_subscribe(mid, "subpub/qos1", 1 | mqtt5_opts.MQTT_SUB_OPT_NO_LOCAL, proto_ver=5) + suback_packet = mosq_test.gen_suback(mid, 1, proto_ver=5) + + mid = 531 + subscribe2_packet = mosq_test.gen_subscribe(mid, "subpub/receive", 1, proto_ver=5) + suback2_packet = mosq_test.gen_suback(mid, 1, proto_ver=5) + + mid = 300 + publish_packet = mosq_test.gen_publish("subpub/qos1", qos=1, mid=mid, payload="message", proto_ver=5) + puback_packet = mosq_test.gen_puback(mid, proto_ver=5) + + mid = 301 + publish2_packet = mosq_test.gen_publish("subpub/receive", qos=1, mid=mid, payload="success", proto_ver=5) + puback2_packet = mosq_test.gen_puback(mid, proto_ver=5) + + mid = 1 + publish3_packet = mosq_test.gen_publish("subpub/receive", qos=1, mid=mid, payload="success", proto_ver=5) + + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + mosq_test.do_send_receive(sock, subscribe2_packet, suback2_packet, "suback2") + + mosq_test.do_send_receive(sock, publish_packet, puback_packet, "puback") + sock.send(publish2_packet) + + mosq_test.receive_unordered(sock, puback2_packet, publish3_packet, "puback2/publish3") + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + + +do_test() +exit(0) diff -Nru mosquitto-1.4.15/test/broker/02-subpub-qos1-oversize-payload.py mosquitto-2.0.15/test/broker/02-subpub-qos1-oversize-payload.py --- mosquitto-1.4.15/test/broker/02-subpub-qos1-oversize-payload.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subpub-qos1-oversize-payload.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,81 @@ +#!/usr/bin/env python3 + +# Test whether message size limits apply. + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("message_size_limit 1\n") + +def do_test(proto_ver): + rc = 1 + mid = 53 + keepalive = 60 + connect_packet = mosq_test.gen_connect("subpub-qos1-test", keepalive=keepalive, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + subscribe_packet = mosq_test.gen_subscribe(mid, "subpub/qos1", 1, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 1, proto_ver=proto_ver) + + connect2_packet = mosq_test.gen_connect("subpub-qos1-helper", keepalive=keepalive, proto_ver=proto_ver) + connack2_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + mid = 1 + publish_packet_ok = mosq_test.gen_publish("subpub/qos1", mid=mid, qos=1, payload="A", proto_ver=proto_ver) + puback_packet_ok = mosq_test.gen_puback(mid=mid, proto_ver=proto_ver) + + mid = 2 + publish_packet_bad = mosq_test.gen_publish("subpub/qos1", mid=mid, qos=1, payload="AB", proto_ver=proto_ver) + if proto_ver == 5: + puback_packet_bad = mosq_test.gen_puback(reason_code=mqtt5_rc.MQTT_RC_PACKET_TOO_LARGE, mid=mid, proto_ver=proto_ver) + else: + puback_packet_bad = mosq_test.gen_puback(mid=mid, proto_ver=proto_ver) + + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + sock2 = mosq_test.do_client_connect(connect2_packet, connack2_packet, timeout=20, port=port) + mosq_test.do_send_receive(sock2, publish_packet_ok, puback_packet_ok, "puback 1") + mosq_test.expect_packet(sock, "publish 1", publish_packet_ok) + sock.send(puback_packet_ok) + + # Check all is still well on the publishing client + mosq_test.do_ping(sock2) + + mosq_test.do_send_receive(sock2, publish_packet_bad, puback_packet_bad, "puback 2") + + # The subscribing client shouldn't have received a PUBLISH + mosq_test.do_ping(sock) + rc = 0 + + sock.close() + except SyntaxError: + raise + except TypeError: + raise + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/02-subpub-qos1.py mosquitto-2.0.15/test/broker/02-subpub-qos1.py --- mosquitto-1.4.15/test/broker/02-subpub-qos1.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subpub-qos1.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,53 +1,52 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client subscribed to a topic receives its own message sent to that topic. -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -mid = 530 -keepalive = 60 -connect_packet = mosq_test.gen_connect("subpub-qos1-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -subscribe_packet = mosq_test.gen_subscribe(mid, "subpub/qos1", 1) -suback_packet = mosq_test.gen_suback(mid, 1) - -mid = 300 -publish_packet = mosq_test.gen_publish("subpub/qos1", qos=1, mid=mid, payload="message") -puback_packet = mosq_test.gen_puback(mid) - -mid = 1 -publish_packet2 = mosq_test.gen_publish("subpub/qos1", qos=1, mid=mid, payload="message") - -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20) - sock.send(subscribe_packet) +from mosq_test_helper import * - if mosq_test.expect_packet(sock, "suback", suback_packet): - sock.send(publish_packet) +def do_test(proto_ver): + rc = 1 + mid = 530 + keepalive = 60 + connect_packet = mosq_test.gen_connect("subpub-qos1-test", keepalive=keepalive, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + subscribe_packet = mosq_test.gen_subscribe(mid, "subpub/qos1", 1, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 1, proto_ver=proto_ver) + + mid = 300 + publish_packet = mosq_test.gen_publish("subpub/qos1", qos=1, mid=mid, payload="message", proto_ver=proto_ver) + puback_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver) + + mid = 1 + publish_packet2 = mosq_test.gen_publish("subpub/qos1", qos=1, mid=mid, payload="message", proto_ver=proto_ver) - if mosq_test.expect_packet(sock, "puback", puback_packet): - if mosq_test.expect_packet(sock, "publish2", publish_packet2): - rc = 0 + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + sock.send(publish_packet) + mosq_test.receive_unordered(sock, puback_packet, publish_packet2, "puback/publish2") + rc = 0 - sock.close() -finally: - broker.terminate() - broker.wait() - if rc: + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) -exit(rc) +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/02-subpub-qos2-1322.py mosquitto-2.0.15/test/broker/02-subpub-qos2-1322.py --- mosquitto-1.4.15/test/broker/02-subpub-qos2-1322.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subpub-qos2-1322.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,144 @@ +#!/usr/bin/env python3 + +# Test for issue 1322: + +## restart mosquitto +#sudo systemctl restart mosquitto.service +# +## listen on topic1 +#mosquitto_sub -t "topic1" +# +## publish to topic1 without clean session +#mosquitto_pub -t "topic1" -q 2 -c --id "foobar" -m "message1" +## message1 on topic1 is received as expected +# +## publish to topic2 without clean session +## IMPORTANT: no subscription to this topic is present on broker! +#mosquitto_pub -t "topic2" -q 2 -c --id "foobar" -m "message2" +## this goes nowhere, as no subscriber present +# +## publish to topic1 without clean session +#mosquitto_pub -t "topic1" -q 2 -c --id "foobar" -m "message3" +## message3 on topic1 IS NOT RECEIVED +# +## listen on topic2 +#mosquitto_sub -t "topic2" +# +## publish to topic1 without clean session +#mosquitto_pub -t "topic1" -q 2 -c --id "foobar" -m "message4" +## message2 on topic2 is received incorrectly +# +## publish to topic1 without clean session +#mosquitto_pub -t "topic1" -q 2 -c --id "foobar" -m "message5" +## message5 on topic1 is received as expected (message4 was dropped) + + + +from mosq_test_helper import * + +def do_test(proto_ver): + rc = 1 + keepalive = 60 + pub_connect_packet = mosq_test.gen_connect("pub", keepalive=keepalive, clean_session=False, proto_ver=proto_ver, session_expiry=60) + pub_connack1_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + pub_connack2_packet = mosq_test.gen_connack(rc=0, flags=1, proto_ver=proto_ver) + + sub1_connect_packet = mosq_test.gen_connect("sub1", keepalive=keepalive, proto_ver=proto_ver) + sub1_connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + sub2_connect_packet = mosq_test.gen_connect("sub2", keepalive=keepalive, proto_ver=proto_ver) + sub2_connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + mid = 1 + subscribe1_packet = mosq_test.gen_subscribe(mid, "topic1", 0, proto_ver=proto_ver) + suback1_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + + mid = 1 + subscribe2_packet = mosq_test.gen_subscribe(mid, "topic2", 0, proto_ver=proto_ver) + suback2_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + + # All publishes have the same mid + mid = 1 + pubrec_packet = mosq_test.gen_pubrec(mid, proto_ver=proto_ver) + pubrel_packet = mosq_test.gen_pubrel(mid, proto_ver=proto_ver) + pubcomp_packet = mosq_test.gen_pubcomp(mid, proto_ver=proto_ver) + + publish1s_packet = mosq_test.gen_publish("topic1", qos=2, mid=mid, payload="message1", proto_ver=proto_ver) + publish2s_packet = mosq_test.gen_publish("topic2", qos=2, mid=mid, payload="message2", proto_ver=proto_ver) + publish3s_packet = mosq_test.gen_publish("topic1", qos=2, mid=mid, payload="message3", proto_ver=proto_ver) + publish4s_packet = mosq_test.gen_publish("topic1", qos=2, mid=mid, payload="message4", proto_ver=proto_ver) + publish5s_packet = mosq_test.gen_publish("topic1", qos=2, mid=mid, payload="message5", proto_ver=proto_ver) + + publish1r_packet = mosq_test.gen_publish("topic1", qos=0, payload="message1", proto_ver=proto_ver) + publish2r_packet = mosq_test.gen_publish("topic2", qos=0, payload="message2", proto_ver=proto_ver) + publish3r_packet = mosq_test.gen_publish("topic1", qos=0, payload="message3", proto_ver=proto_ver) + publish4r_packet = mosq_test.gen_publish("topic1", qos=0, payload="message4", proto_ver=proto_ver) + publish5r_packet = mosq_test.gen_publish("topic1", qos=0, payload="message5", proto_ver=proto_ver) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sub1 = mosq_test.do_client_connect(sub1_connect_packet, sub1_connack_packet, timeout=10, port=port) + mosq_test.do_send_receive(sub1, subscribe1_packet, suback1_packet, "suback1") + + pub = mosq_test.do_client_connect(pub_connect_packet, pub_connack1_packet, timeout=10, port=port) + mosq_test.do_send_receive(pub, publish1s_packet, pubrec_packet, "pubrec1") + mosq_test.do_send_receive(pub, pubrel_packet, pubcomp_packet, "pubcomp1") + pub.close() + + mosq_test.expect_packet(sub1, "publish1", publish1r_packet) + pub = mosq_test.do_client_connect(pub_connect_packet, pub_connack2_packet, timeout=10, port=port) + mosq_test.do_send_receive(pub, publish2s_packet, pubrec_packet, "pubrec2") + mosq_test.do_send_receive(pub, pubrel_packet, pubcomp_packet, "pubcomp2") + pub.close() + + # We expect nothing on sub1 + mosq_test.do_ping(sub1, error_string="pingresp1") + + pub = mosq_test.do_client_connect(pub_connect_packet, pub_connack2_packet, timeout=10, port=port) + mosq_test.do_send_receive(pub, publish3s_packet, pubrec_packet, "pubrec3") + mosq_test.do_send_receive(pub, pubrel_packet, pubcomp_packet, "pubcomp3") + pub.close() + + mosq_test.expect_packet(sub1, "publish3", publish3r_packet) + sub2 = mosq_test.do_client_connect(sub2_connect_packet, sub2_connack_packet, timeout=10, port=port) + mosq_test.do_send_receive(sub2, subscribe2_packet, suback2_packet, "suback2") + + pub = mosq_test.do_client_connect(pub_connect_packet, pub_connack2_packet, timeout=10, port=port) + mosq_test.do_send_receive(pub, publish4s_packet, pubrec_packet, "pubrec4") + mosq_test.do_send_receive(pub, pubrel_packet, pubcomp_packet, "pubcomp4") + pub.close() + + # We expect nothing on sub2 + mosq_test.do_ping(sub2, error_string="pingresp2") + + mosq_test.expect_packet(sub1, "publish4", publish4r_packet) + pub = mosq_test.do_client_connect(pub_connect_packet, pub_connack2_packet, timeout=10, port=port) + mosq_test.do_send_receive(pub, publish5s_packet, pubrec_packet, "pubrec5") + mosq_test.do_send_receive(pub, pubrel_packet, pubcomp_packet, "pubcomp5") + pub.close() + + # We expect nothing on sub2 + mosq_test.do_ping(sub2, error_string="pingresp2") + + mosq_test.expect_packet(sub1, "publish5", publish5r_packet) + rc = 0 + + sub2.close() + sub1.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/02-subpub-qos2-max-inflight-bytes.py mosquitto-2.0.15/test/broker/02-subpub-qos2-max-inflight-bytes.py --- mosquitto-1.4.15/test/broker/02-subpub-qos2-max-inflight-bytes.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subpub-qos2-max-inflight-bytes.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,162 @@ +#!/usr/bin/env python3 + +# Does the broker respect max_inflight_bytes? +# Also check whether the send quota is dealt with properly when both +# RECEIVE-MAXIMUM and max_inflight_bytes are set. +# MQTT v5 + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("max_inflight_bytes 16\n") + + +def send_small(port): + rc = 1 + connect_packet = mosq_test.gen_connect("subpub-qos2-test-helper") + connack_packet = mosq_test.gen_connack(rc=0) + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + + for i in range(0, 10): + mid = 1+i + publish_packet = mosq_test.gen_publish("subpub/qos2", qos=2, mid=mid, payload=str(i+1)) + pubrec_packet = mosq_test.gen_pubrec(mid) + pubrel_packet = mosq_test.gen_pubrel(mid) + pubcomp_packet = mosq_test.gen_pubcomp(mid) + + mosq_test.do_send_receive(sock, publish_packet, pubrec_packet, "pubrec") + mosq_test.do_send_receive(sock, pubrel_packet, pubcomp_packet, "pubcomp") + + +def do_test(proto_ver): + if proto_ver == 4: + exit(0) + + rc = 1 + keepalive = 60 + props = mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_RECEIVE_MAXIMUM, 5) + connect_packet = mosq_test.gen_connect("subpub-qos2-test", keepalive=keepalive, proto_ver=5, properties=props) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + mid = 1 + subscribe_packet = mosq_test.gen_subscribe(mid, "subpub/qos2", 2, proto_ver=5) + suback_packet = mosq_test.gen_suback(mid, 2, proto_ver=5) + + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port) + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port, use_conf=True) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + # Repeat many times to stress the send quota + mid = 0 + for i in range(0, 12): + pub = subprocess.Popen(['./02-subpub-qos2-receive-maximum-helper.py', str(port)], stdout=subprocess.PIPE, stderr=subprocess.PIPE) + pub.wait() + (stdo, stde) = pub.communicate() + + mid += 1 + publish_packet1 = mosq_test.gen_publish("subpub/qos2", qos=2, mid=mid, payload="message1", proto_ver=5) + pubrec_packet1 = mosq_test.gen_pubrec(mid, proto_ver=5) + pubrel_packet1 = mosq_test.gen_pubrel(mid, proto_ver=5) + pubcomp_packet1 = mosq_test.gen_pubcomp(mid, proto_ver=5) + + mid += 1 + publish_packet2 = mosq_test.gen_publish("subpub/qos2", qos=2, mid=mid, payload="message2", proto_ver=5) + pubrec_packet2 = mosq_test.gen_pubrec(mid, proto_ver=5) + pubrel_packet2 = mosq_test.gen_pubrel(mid, proto_ver=5) + pubcomp_packet2 = mosq_test.gen_pubcomp(mid, proto_ver=5) + + mid += 1 + publish_packet3 = mosq_test.gen_publish("subpub/qos2", qos=2, mid=mid, payload="message3", proto_ver=5) + pubrec_packet3 = mosq_test.gen_pubrec(mid, proto_ver=5) + pubrel_packet3 = mosq_test.gen_pubrel(mid, proto_ver=5) + pubcomp_packet3 = mosq_test.gen_pubcomp(mid, proto_ver=5) + + + mosq_test.expect_packet(sock, "publish1", publish_packet1) + mosq_test.expect_packet(sock, "publish2", publish_packet2) + mosq_test.do_send_receive(sock, pubrec_packet1, pubrel_packet1, "pubrel1") + sock.send(pubcomp_packet1) + + mosq_test.expect_packet(sock, "publish3", publish_packet3) + mosq_test.do_send_receive(sock, pubrec_packet2, pubrel_packet2, "pubrel2") + sock.send(pubcomp_packet2) + + mosq_test.do_send_receive(sock, pubrec_packet3, pubrel_packet3, "pubrel3") + sock.send(pubcomp_packet3) + + # send messages where count will exceed max_inflight_messages, but the + # payload bytes won't exceed max_inflight_bytes + send_small(port) + + mid += 1 + publish_packet1 = mosq_test.gen_publish("subpub/qos2", qos=2, mid=mid, payload="1", proto_ver=5) + pubrec_packet1 = mosq_test.gen_pubrec(mid, proto_ver=5) + pubrel_packet1 = mosq_test.gen_pubrel(mid, proto_ver=5) + pubcomp_packet1 = mosq_test.gen_pubcomp(mid, proto_ver=5) + + mid += 1 + publish_packet2 = mosq_test.gen_publish("subpub/qos2", qos=2, mid=mid, payload="2", proto_ver=5) + pubrec_packet2 = mosq_test.gen_pubrec(mid, proto_ver=5) + pubrel_packet2 = mosq_test.gen_pubrel(mid, proto_ver=5) + pubcomp_packet2 = mosq_test.gen_pubcomp(mid, proto_ver=5) + + mid += 1 + publish_packet3 = mosq_test.gen_publish("subpub/qos2", qos=2, mid=mid, payload="3", proto_ver=5) + pubrec_packet3 = mosq_test.gen_pubrec(mid, proto_ver=5) + pubrel_packet3 = mosq_test.gen_pubrel(mid, proto_ver=5) + pubcomp_packet3 = mosq_test.gen_pubcomp(mid, proto_ver=5) + + mid += 1 + publish_packet4 = mosq_test.gen_publish("subpub/qos2", qos=2, mid=mid, payload="4", proto_ver=5) + pubrec_packet4 = mosq_test.gen_pubrec(mid, proto_ver=5) + pubrel_packet4 = mosq_test.gen_pubrel(mid, proto_ver=5) + pubcomp_packet4 = mosq_test.gen_pubcomp(mid, proto_ver=5) + + mid += 1 + publish_packet5 = mosq_test.gen_publish("subpub/qos2", qos=2, mid=mid, payload="5", proto_ver=5) + pubrec_packet5 = mosq_test.gen_pubrec(mid, proto_ver=5) + pubrel_packet5 = mosq_test.gen_pubrel(mid, proto_ver=5) + pubcomp_packet5 = mosq_test.gen_pubcomp(mid, proto_ver=5) + + mosq_test.expect_packet(sock, "publish1s", publish_packet1) + mosq_test.expect_packet(sock, "publish2s", publish_packet2) + mosq_test.expect_packet(sock, "publish3s", publish_packet3) + mosq_test.expect_packet(sock, "publish4s", publish_packet4) + mosq_test.expect_packet(sock, "publish5s", publish_packet5) + + mosq_test.do_send_receive(sock, pubrec_packet1, pubrel_packet1, "pubrel1s") + mosq_test.do_send_receive(sock, pubrec_packet2, pubrel_packet2, "pubrel2s") + mosq_test.do_send_receive(sock, pubrec_packet3, pubrel_packet3, "pubrel3s") + mosq_test.do_send_receive(sock, pubrec_packet4, pubrel_packet4, "pubrel4s") + mosq_test.do_send_receive(sock, pubrec_packet5, pubrel_packet5, "pubrel5s") + + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + except Exception as e: + print(e) + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + #print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/02-subpub-qos2-pubrec-error.py mosquitto-2.0.15/test/broker/02-subpub-qos2-pubrec-error.py --- mosquitto-1.4.15/test/broker/02-subpub-qos2-pubrec-error.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subpub-qos2-pubrec-error.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,85 @@ +#!/usr/bin/env python3 + +# Test whether a PUBREC with reason code >= 0x80 is handled correctly + +from mosq_test_helper import * + +def helper(port): + connect_packet = mosq_test.gen_connect("test-helper", keepalive=60) + connack_packet = mosq_test.gen_connack(rc=0) + + mid = 1 + publish_1_packet = mosq_test.gen_publish("qos2/pubrec/rejected", qos=2, mid=mid, payload="rejected-message") + pubrec_1_packet = mosq_test.gen_pubrec(mid) + pubrel_1_packet = mosq_test.gen_pubrel(mid) + pubcomp_1_packet = mosq_test.gen_pubcomp(mid) + + mid = 2 + publish_2_packet = mosq_test.gen_publish("qos2/pubrec/accepted", qos=2, mid=mid, payload="accepted-message") + pubrec_2_packet = mosq_test.gen_pubrec(mid) + pubrel_2_packet = mosq_test.gen_pubrel(mid) + pubcomp_2_packet = mosq_test.gen_pubcomp(mid) + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, connack_error="helper connack", port=port) + + mosq_test.do_send_receive(sock, publish_1_packet, pubrec_1_packet, "helper pubrec") + mosq_test.do_send_receive(sock, pubrel_1_packet, pubcomp_1_packet, "helper pubcomp") + + mosq_test.do_send_receive(sock, publish_2_packet, pubrec_2_packet, "helper pubrec") + mosq_test.do_send_receive(sock, pubrel_2_packet, pubcomp_2_packet, "helper pubcomp") + sock.close() + + +def do_test(): + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("pub-qo2-timeout-test", keepalive=keepalive, proto_ver=5) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + mid = 1 + subscribe_packet = mosq_test.gen_subscribe(mid, "qos2/pubrec/+", 2, proto_ver=5) + suback_packet = mosq_test.gen_suback(mid, 2, proto_ver=5) + + mid = 1 + publish_1_packet = mosq_test.gen_publish("qos2/pubrec/rejected", qos=2, mid=mid, payload="rejected-message", proto_ver=5) + pubrec_1_packet = mosq_test.gen_pubrec(mid, proto_ver=5, reason_code=0x80) + + mid = 2 + publish_2_packet = mosq_test.gen_publish("qos2/pubrec/accepted", qos=2, mid=mid, payload="accepted-message", proto_ver=5) + pubrec_2_packet = mosq_test.gen_pubrec(mid, proto_ver=5) + pubrel_2_packet = mosq_test.gen_pubrel(mid, proto_ver=5) + pubcomp_2_packet = mosq_test.gen_pubcomp(mid, proto_ver=5) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + helper(port) + + # Should have now received a publish command + mosq_test.expect_packet(sock, "publish 1", publish_1_packet) + sock.send(pubrec_1_packet) + + mosq_test.expect_packet(sock, "publish 2", publish_2_packet) + mosq_test.do_send_receive(sock, pubrec_2_packet, pubrel_2_packet, "pubrel 2") + sock.send(pubcomp_2_packet) + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +do_test() +exit(0) diff -Nru mosquitto-1.4.15/test/broker/02-subpub-qos2.py mosquitto-2.0.15/test/broker/02-subpub-qos2.py --- mosquitto-1.4.15/test/broker/02-subpub-qos2.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subpub-qos2.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,64 +1,62 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client subscribed to a topic receives its own message sent to that topic. -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -mid = 530 -keepalive = 60 -connect_packet = mosq_test.gen_connect("subpub-qos2-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -subscribe_packet = mosq_test.gen_subscribe(mid, "subpub/qos2", 2) -suback_packet = mosq_test.gen_suback(mid, 2) - -mid = 301 -publish_packet = mosq_test.gen_publish("subpub/qos2", qos=2, mid=mid, payload="message") -pubrec_packet = mosq_test.gen_pubrec(mid) -pubrel_packet = mosq_test.gen_pubrel(mid) -pubcomp_packet = mosq_test.gen_pubcomp(mid) - -mid = 1 -publish_packet2 = mosq_test.gen_publish("subpub/qos2", qos=2, mid=mid, payload="message") -pubrec_packet2 = mosq_test.gen_pubrec(mid) -pubrel_packet2 = mosq_test.gen_pubrel(mid) -pubcomp_packet2 = mosq_test.gen_pubcomp(mid) - -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20) - sock.send(subscribe_packet) - - if mosq_test.expect_packet(sock, "suback", suback_packet): - sock.send(publish_packet) - - if mosq_test.expect_packet(sock, "pubrec", pubrec_packet): - sock.send(pubrel_packet) - - if mosq_test.expect_packet(sock, "pubcomp", pubcomp_packet): - if mosq_test.expect_packet(sock, "publish2", publish_packet2): - sock.send(pubrec_packet2) - - if mosq_test.expect_packet(sock, "pubrel2", pubrel_packet2): - # Broker side of flow complete so can quit here. - rc = 0 - - sock.close() -finally: - broker.terminate() - broker.wait() - if rc: +from mosq_test_helper import * + +def do_test(proto_ver): + rc = 1 + mid = 530 + keepalive = 60 + connect_packet = mosq_test.gen_connect("subpub-qos2-test", keepalive=keepalive, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + subscribe_packet = mosq_test.gen_subscribe(mid, "subpub/qos2", 2, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 2, proto_ver=proto_ver) + + mid = 301 + publish_packet = mosq_test.gen_publish("subpub/qos2", qos=2, mid=mid, payload="message", proto_ver=proto_ver) + pubrec_packet = mosq_test.gen_pubrec(mid, proto_ver=proto_ver) + pubrel_packet = mosq_test.gen_pubrel(mid, proto_ver=proto_ver) + pubcomp_packet = mosq_test.gen_pubcomp(mid, proto_ver=proto_ver) + + mid = 1 + publish_packet2 = mosq_test.gen_publish("subpub/qos2", qos=2, mid=mid, payload="message", proto_ver=proto_ver) + pubrec_packet2 = mosq_test.gen_pubrec(mid, proto_ver=proto_ver) + pubrel_packet2 = mosq_test.gen_pubrel(mid, proto_ver=proto_ver) + pubcomp_packet2 = mosq_test.gen_pubcomp(mid, proto_ver=proto_ver) + + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + mosq_test.do_send_receive(sock, publish_packet, pubrec_packet, "pubrec") + sock.send(pubrel_packet) + + mosq_test.receive_unordered(sock, pubcomp_packet, publish_packet2, "pubcomp/publish2") + + mosq_test.do_send_receive(sock, pubrec_packet2, pubrel_packet2, "pubrel2") + sock.send(pubcomp_packet2) + # Broker side of flow complete so can quit here. + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) -exit(rc) +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/02-subpub-qos2-receive-maximum-1.py mosquitto-2.0.15/test/broker/02-subpub-qos2-receive-maximum-1.py --- mosquitto-1.4.15/test/broker/02-subpub-qos2-receive-maximum-1.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subpub-qos2-receive-maximum-1.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,77 @@ +#!/usr/bin/env python3 + +# Does the broker respect receive maximum==1? +# MQTT v5 + +from mosq_test_helper import * + +def do_test(): + rc = 1 + keepalive = 60 + props = mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_RECEIVE_MAXIMUM, 1) + connect_packet = mosq_test.gen_connect("subpub-qos2-test", keepalive=keepalive, proto_ver=5, properties=props) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + mid = 1 + subscribe_packet = mosq_test.gen_subscribe(mid, "subpub/qos2", 2, proto_ver=5) + suback_packet = mosq_test.gen_suback(mid, 2, proto_ver=5) + + mid = 1 + publish_packet1 = mosq_test.gen_publish("subpub/qos2", qos=2, mid=mid, payload="message1", proto_ver=5) + pubrec_packet1 = mosq_test.gen_pubrec(mid, proto_ver=5) + pubrel_packet1 = mosq_test.gen_pubrel(mid, proto_ver=5) + pubcomp_packet1 = mosq_test.gen_pubcomp(mid, proto_ver=5) + + mid = 2 + publish_packet2 = mosq_test.gen_publish("subpub/qos2", qos=2, mid=mid, payload="message2", proto_ver=5) + pubrec_packet2 = mosq_test.gen_pubrec(mid, proto_ver=5) + pubrel_packet2 = mosq_test.gen_pubrel(mid, proto_ver=5) + pubcomp_packet2 = mosq_test.gen_pubcomp(mid, proto_ver=5) + + mid = 3 + publish_packet3 = mosq_test.gen_publish("subpub/qos2", qos=2, mid=mid, payload="message3", proto_ver=5) + pubrec_packet3 = mosq_test.gen_pubrec(mid, proto_ver=5) + pubrel_packet3 = mosq_test.gen_pubrel(mid, proto_ver=5) + pubcomp_packet3 = mosq_test.gen_pubcomp(mid, proto_ver=5) + + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + pub = subprocess.Popen(['./02-subpub-qos2-receive-maximum-helper.py', str(port)], stdout=subprocess.PIPE, stderr=subprocess.PIPE) + pub.wait() + (stdo, stde) = pub.communicate() + + mosq_test.expect_packet(sock, "publish1", publish_packet1) + mosq_test.do_send_receive(sock, pubrec_packet1, pubrel_packet1, "pubrel1") + sock.send(pubcomp_packet1) + + mosq_test.expect_packet(sock, "publish2", publish_packet2) + mosq_test.do_send_receive(sock, pubrec_packet2, pubrel_packet2, "pubrel2") + sock.send(pubcomp_packet2) + + mosq_test.expect_packet(sock, "publish3", publish_packet3) + mosq_test.do_send_receive(sock, pubrec_packet3, pubrel_packet3, "pubrel3") + sock.send(pubcomp_packet3) + + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + + +do_test() +exit(0) diff -Nru mosquitto-1.4.15/test/broker/02-subpub-qos2-receive-maximum-2.py mosquitto-2.0.15/test/broker/02-subpub-qos2-receive-maximum-2.py --- mosquitto-1.4.15/test/broker/02-subpub-qos2-receive-maximum-2.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subpub-qos2-receive-maximum-2.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,81 @@ +#!/usr/bin/env python3 + +# Does the broker respect receive maximum==2? +# MQTT v5 + +from mosq_test_helper import * + +def do_test(proto_ver): + if proto_ver == 4: + exit(0) + + rc = 1 + keepalive = 60 + props = mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_RECEIVE_MAXIMUM, 2) + connect_packet = mosq_test.gen_connect("subpub-qos2-test", keepalive=keepalive, proto_ver=5, properties=props) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + mid = 1 + subscribe_packet = mosq_test.gen_subscribe(mid, "subpub/qos2", 2, proto_ver=5) + suback_packet = mosq_test.gen_suback(mid, 2, proto_ver=5) + + mid = 1 + publish_packet1 = mosq_test.gen_publish("subpub/qos2", qos=2, mid=mid, payload="message1", proto_ver=5) + pubrec_packet1 = mosq_test.gen_pubrec(mid, proto_ver=5) + pubrel_packet1 = mosq_test.gen_pubrel(mid, proto_ver=5) + pubcomp_packet1 = mosq_test.gen_pubcomp(mid, proto_ver=5) + + mid = 2 + publish_packet2 = mosq_test.gen_publish("subpub/qos2", qos=2, mid=mid, payload="message2", proto_ver=5) + pubrec_packet2 = mosq_test.gen_pubrec(mid, proto_ver=5) + pubrel_packet2 = mosq_test.gen_pubrel(mid, proto_ver=5) + pubcomp_packet2 = mosq_test.gen_pubcomp(mid, proto_ver=5) + + mid = 3 + publish_packet3 = mosq_test.gen_publish("subpub/qos2", qos=2, mid=mid, payload="message3", proto_ver=5) + pubrec_packet3 = mosq_test.gen_pubrec(mid, proto_ver=5) + pubrel_packet3 = mosq_test.gen_pubrel(mid, proto_ver=5) + pubcomp_packet3 = mosq_test.gen_pubcomp(mid, proto_ver=5) + + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + pub = subprocess.Popen(['./02-subpub-qos2-receive-maximum-helper.py', str(port)], stdout=subprocess.PIPE, stderr=subprocess.PIPE) + pub.wait() + (stdo, stde) = pub.communicate() + + mosq_test.expect_packet(sock, "publish1", publish_packet1) + mosq_test.expect_packet(sock, "publish2", publish_packet2) + mosq_test.do_send_receive(sock, pubrec_packet1, pubrel_packet1, "pubrel1") + sock.send(pubcomp_packet1) + + mosq_test.expect_packet(sock, "publish3", publish_packet3) + mosq_test.do_send_receive(sock, pubrec_packet2, pubrel_packet2, "pubrel2") + sock.send(pubcomp_packet2) + + mosq_test.do_send_receive(sock, pubrec_packet3, pubrel_packet3, "pubrel3") + sock.send(pubcomp_packet3) + + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/02-subpub-qos2-receive-maximum-helper.py mosquitto-2.0.15/test/broker/02-subpub-qos2-receive-maximum-helper.py --- mosquitto-1.4.15/test/broker/02-subpub-qos2-receive-maximum-helper.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subpub-qos2-receive-maximum-helper.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,62 @@ +#!/usr/bin/env python3 + +# Test whether a client subscribed to a topic receives its own message sent to that topic. +# MQTT v5 + +from mosq_test_helper import * + +def do_test(proto_ver): + if proto_ver == 4: + exit(0) + + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("subpub-qos2-test-helper", keepalive=keepalive, proto_ver=5) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + mid = 1 + publish_packet = mosq_test.gen_publish("subpub/qos2", qos=2, mid=mid, payload="message1", proto_ver=5) + pubrec_packet = mosq_test.gen_pubrec(mid, proto_ver=5) + pubrel_packet = mosq_test.gen_pubrel(mid, proto_ver=5) + pubcomp_packet = mosq_test.gen_pubcomp(mid, proto_ver=5) + + mid = 2 + publish_packet2 = mosq_test.gen_publish("subpub/qos2", qos=2, mid=mid, payload="message2", proto_ver=5) + pubrec_packet2 = mosq_test.gen_pubrec(mid, proto_ver=5) + pubrel_packet2 = mosq_test.gen_pubrel(mid, proto_ver=5) + pubcomp_packet2 = mosq_test.gen_pubcomp(mid, proto_ver=5) + + mid = 3 + publish_packet3 = mosq_test.gen_publish("subpub/qos2", qos=2, mid=mid, payload="message3", proto_ver=5) + pubrec_packet3 = mosq_test.gen_pubrec(mid, proto_ver=5) + pubrel_packet3 = mosq_test.gen_pubrel(mid, proto_ver=5) + pubcomp_packet3 = mosq_test.gen_pubcomp(mid, proto_ver=5) + + + port = mosq_test.get_port() + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + + mosq_test.do_send_receive(sock, publish_packet, pubrec_packet, "pubrec") + mosq_test.do_send_receive(sock, pubrel_packet, pubcomp_packet, "pubcomp") + + mosq_test.do_send_receive(sock, publish_packet2, pubrec_packet2, "pubrec2") + mosq_test.do_send_receive(sock, pubrel_packet2, pubcomp_packet2, "pubcomp2") + + mosq_test.do_send_receive(sock, publish_packet3, pubrec_packet3, "pubrec3") + mosq_test.do_send_receive(sock, pubrel_packet3, pubcomp_packet3, "pubcomp3") + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +do_test(proto_ver=5) +exit(rc) diff -Nru mosquitto-1.4.15/test/broker/02-subpub-recover-subscriptions.py mosquitto-2.0.15/test/broker/02-subpub-recover-subscriptions.py --- mosquitto-1.4.15/test/broker/02-subpub-recover-subscriptions.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subpub-recover-subscriptions.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,81 @@ +#!/usr/bin/env python3 + +# Check whether a durable client keeps its subscriptions on reconnecting. + +from mosq_test_helper import * + +def publish_helper(port): + connect_packet = mosq_test.gen_connect("subpub-sub-helper") + connack_packet = mosq_test.gen_connack(rc=0) + publish1_packet = mosq_test.gen_publish("not-shared/sub", qos=0, payload="message1") + publish2_packet = mosq_test.gen_publish("shared/sub", qos=0, payload="message2") + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + sock.send(publish1_packet) + sock.send(publish2_packet) + sock.close() + + +def do_test(proto_ver): + rc = 1 + if proto_ver == 5: + props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_SESSION_EXPIRY_INTERVAL, 60) + connect_packet = mosq_test.gen_connect("subpub-sub-test", proto_ver=proto_ver, clean_session=False, properties=props) + else: + connect_packet = mosq_test.gen_connect("subpub-sub-test", proto_ver=proto_ver, clean_session=False) + connack1_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + connack2_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver, flags=1) + + mid = 1 + subscribe1_packet = mosq_test.gen_subscribe(mid, "not-shared/sub", 0, proto_ver=proto_ver) + suback1_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + + mid = 2 + subscribe2_packet = mosq_test.gen_subscribe(mid, "$share/name/shared/sub", 0, proto_ver=proto_ver) + suback2_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + + publish1_packet = mosq_test.gen_publish("not-shared/sub", qos=0, payload="message1", proto_ver=proto_ver) + publish2_packet = mosq_test.gen_publish("shared/sub", qos=0, payload="message2", proto_ver=proto_ver) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack1_packet, timeout=2, port=port, connack_error="connack 1") + + mosq_test.do_send_receive(sock, subscribe1_packet, suback1_packet, "suback1") + mosq_test.do_send_receive(sock, subscribe2_packet, suback2_packet, "suback2") + + publish_helper(port) + mosq_test.expect_packet(sock, "publish1", publish1_packet) + if proto_ver == 5: + mosq_test.expect_packet(sock, "publish2", publish2_packet) + sock.close() + + # Reconnect, but don't resubscribe + sock = mosq_test.do_client_connect(connect_packet, connack2_packet, timeout=2, port=port, connack_error="connack 2") + + publish_helper(port) + mosq_test.expect_packet(sock, "publish1", publish1_packet) + if proto_ver == 5: + mosq_test.expect_packet(sock, "publish2", publish2_packet) + sock.close() + + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + except Exception as err: + print(err) + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + + +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/02-subscribe-dollar-v5.py mosquitto-2.0.15/test/broker/02-subscribe-dollar-v5.py --- mosquitto-1.4.15/test/broker/02-subscribe-dollar-v5.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subscribe-dollar-v5.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,44 @@ +#!/usr/bin/env python3 + +# Test whether a SUBSCRIBE to $SYS or $share succeeds + +from mosq_test_helper import * + +def do_test(proto_ver): + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("subscribe-test", keepalive=keepalive, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + mid = 1 + subscribe1_packet = mosq_test.gen_subscribe(mid, "$SYS/broker/missing", 0, proto_ver=proto_ver) + suback1_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + + mid = 2 + subscribe2_packet = mosq_test.gen_subscribe(mid, "$share/share/#", 0, proto_ver=proto_ver) + suback2_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + mosq_test.do_send_receive(sock, subscribe1_packet, suback1_packet, "suback1") + mosq_test.do_send_receive(sock, subscribe2_packet, suback2_packet, "suback2") + + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +do_test(4) +do_test(5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/02-subscribe-invalid-utf8.py mosquitto-2.0.15/test/broker/02-subscribe-invalid-utf8.py --- mosquitto-1.4.15/test/broker/02-subscribe-invalid-utf8.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subscribe-invalid-utf8.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,51 @@ +#!/usr/bin/env python3 + +# Test whether a SUBSCRIBE to a topic with an invalid UTF-8 topic fails + +from mosq_test_helper import * + +def do_test(proto_ver): + rc = 1 + mid = 53 + keepalive = 60 + connect_packet = mosq_test.gen_connect("subscribe-invalid-utf8", keepalive=keepalive, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + subscribe_packet = mosq_test.gen_subscribe(mid, "invalid/utf8", 0, proto_ver=proto_ver) + b = list(struct.unpack("B"*len(subscribe_packet), subscribe_packet)) + b[13] = 0 # Topic should never have a 0x0000 + subscribe_packet = struct.pack("B"*len(b), *b) + + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + time.sleep(0.5) + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + if proto_ver == 4: + mosq_test.do_send_receive(sock, subscribe_packet, b"", "suback") + else: + disconnect_packet = mosq_test.gen_disconnect(proto_ver=5, reason_code = mqtt5_rc.MQTT_RC_MALFORMED_PACKET) + mosq_test.do_send_receive(sock, subscribe_packet, disconnect_packet, "suback") + + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/02-subscribe-long-topic.py mosquitto-2.0.15/test/broker/02-subscribe-long-topic.py --- mosquitto-1.4.15/test/broker/02-subscribe-long-topic.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subscribe-long-topic.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,47 @@ +#!/usr/bin/env python3 + +# Test whether a SUBSCRIBE to a topic with 65535 hierarchy characters fails +# This needs checking with MOSQ_USE_VALGRIND=1 to detect memory failures +# https://github.com/eclipse/mosquitto/issues/1412 + +from mosq_test_helper import * + +def do_test(proto_ver): + rc = 1 + mid = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("subscribe-long-test", keepalive=keepalive, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + subscribe_packet = mosq_test.gen_subscribe(mid, "/"*65535, 0, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + if proto_ver == 4: + mosq_test.do_send_receive(sock, subscribe_packet, b"", "suback") + else: + disconnect_packet = mosq_test.gen_disconnect(proto_ver=5, reason_code = mqtt5_rc.MQTT_RC_MALFORMED_PACKET) + mosq_test.do_send_receive(sock, subscribe_packet, disconnect_packet, "suback") + + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/02-subscribe-persistence-flipflop.py mosquitto-2.0.15/test/broker/02-subscribe-persistence-flipflop.py --- mosquitto-1.4.15/test/broker/02-subscribe-persistence-flipflop.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subscribe-persistence-flipflop.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,90 @@ +#!/usr/bin/env python3 + +# Test switching between persistence and a clean session. +# +# Bug #874: +# +# +# mosquitto_sub -i sub -t 'topic' -v -p 29883 -q 1 -d -c +# ^C +# mosquitto_sub -i sub -t 'topic' -v -p 29883 -q 1 -d +# ^C +# +# SUBSCRIBE to topic is no longer respected by mosquitto +# +# run: +# +# mosquitto_sub -i sub -t 'topic' -v -p 29883 -q 1 -d -c +# +# and in a separate shell +# +# mosquitto_pub -i pub -t topic -m 'hello' -p 29883 -q 1 +# +# sub does not receive the message + +from mosq_test_helper import * + +def do_test(proto_ver): + rc = 1 + keepalive = 60 + connect_packet_sub_persistent = mosq_test.gen_connect("flipflop-test", keepalive=keepalive, clean_session=False, proto_ver=proto_ver) + connect_packet_sub_clean = mosq_test.gen_connect("flipflop-test", keepalive=keepalive, clean_session=True, proto_ver=proto_ver) + connack_packet_sub = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + connect_packet_pub = mosq_test.gen_connect("flipflop-test-pub", keepalive=keepalive, proto_ver=proto_ver) + connack_packet_pub = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + mid=1 + subscribe_packet = mosq_test.gen_subscribe(mid, "flipflop/test", 1, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 1, proto_ver=proto_ver) + + mid=1 + publish_packet = mosq_test.gen_publish("flipflop/test", qos=1, mid=mid, payload="message", proto_ver=proto_ver) + puback_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver) + + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + # mosquitto_sub -i sub -t 'topic' -q 1 -d -c + sub_sock = mosq_test.do_client_connect(connect_packet_sub_persistent, connack_packet_sub, port=port) + mosq_test.do_send_receive(sub_sock, subscribe_packet, suback_packet, "subscribe persistent 1") + # And disconnect + sub_sock.close() + + # mosquitto_sub -i sub -t 'topic' -q 1 -d + sub_sock = mosq_test.do_client_connect(connect_packet_sub_clean, connack_packet_sub, port=port) + mosq_test.do_send_receive(sub_sock, subscribe_packet, suback_packet, "subscribe clean") + # And disconnect + sub_sock.close() + + # mosquitto_sub -i sub -t 'topic' -v -q 1 -d -c + sub_sock = mosq_test.do_client_connect(connect_packet_sub_persistent, connack_packet_sub, port=port) + mosq_test.do_send_receive(sub_sock, subscribe_packet, suback_packet, "subscribe persistent 2") + + # and in a separate shell + # + # mosquitto_pub -i pub -t topic -m 'hello' -p 29883 -q 1 + pub_sock = mosq_test.do_client_connect(connect_packet_pub, connack_packet_pub, port=port) + mosq_test.do_send_receive(pub_sock, publish_packet, puback_packet, "publish") + + mosq_test.expect_packet(sub_sock, "publish receive", publish_packet) + rc = 0 + + sub_sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/02-subscribe-qos0.py mosquitto-2.0.15/test/broker/02-subscribe-qos0.py --- mosquitto-1.4.15/test/broker/02-subscribe-qos0.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subscribe-qos0.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,44 +0,0 @@ -#!/usr/bin/env python - -# Test whether a SUBSCRIBE to a topic with QoS 0 results in the correct SUBACK packet. - -import time -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -mid = 53 -keepalive = 60 -connect_packet = mosq_test.gen_connect("subscribe-qos0-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -subscribe_packet = mosq_test.gen_subscribe(mid, "qos0/test", 0) -suback_packet = mosq_test.gen_suback(mid, 0) - -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) - -try: - time.sleep(0.5) - - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.send(subscribe_packet) - - if mosq_test.expect_packet(sock, "suback", suback_packet): - rc = 0 - - sock.close() -finally: - broker.terminate() - broker.wait() - if rc: - (stdo, stde) = broker.communicate() - print(stde) - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/02-subscribe-qos1.py mosquitto-2.0.15/test/broker/02-subscribe-qos1.py --- mosquitto-1.4.15/test/broker/02-subscribe-qos1.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subscribe-qos1.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,41 +0,0 @@ -#!/usr/bin/env python - -# Test whether a SUBSCRIBE to a topic with QoS 1 results in the correct SUBACK packet. - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -mid = 79 -keepalive = 60 -connect_packet = mosq_test.gen_connect("subscribe-qos1-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -subscribe_packet = mosq_test.gen_subscribe(mid, "qos1/test", 1) -suback_packet = mosq_test.gen_suback(mid, 1) - -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.send(subscribe_packet) - - if mosq_test.expect_packet(sock, "suback", suback_packet): - rc = 0 - - sock.close() -finally: - broker.terminate() - broker.wait() - if rc: - (stdo, stde) = broker.communicate() - print(stde) - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/02-subscribe-qos2.py mosquitto-2.0.15/test/broker/02-subscribe-qos2.py --- mosquitto-1.4.15/test/broker/02-subscribe-qos2.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-subscribe-qos2.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,41 +0,0 @@ -#!/usr/bin/env python - -# Test whether a SUBSCRIBE to a topic with QoS 2 results in the correct SUBACK packet. - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -mid = 3 -keepalive = 60 -connect_packet = mosq_test.gen_connect("subscribe-qos2-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -subscribe_packet = mosq_test.gen_subscribe(mid, "qos2/test", 2) -suback_packet = mosq_test.gen_suback(mid, 2) - -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.send(subscribe_packet) - - if mosq_test.expect_packet(sock, "suback", suback_packet): - rc = 0 - - sock.close() -finally: - broker.terminate() - broker.wait() - if rc: - (stdo, stde) = broker.communicate() - print(stde) - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/02-unsubscribe-qos0.py mosquitto-2.0.15/test/broker/02-unsubscribe-qos0.py --- mosquitto-1.4.15/test/broker/02-unsubscribe-qos0.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-unsubscribe-qos0.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,42 +0,0 @@ -#!/usr/bin/env python - -# Test whether a UNSUBSCRIBE to a topic with QoS 0 results in the correct UNSUBACK packet. -# This doesn't assume a subscription exists. - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -mid = 53 -keepalive = 60 -connect_packet = mosq_test.gen_connect("unsubscribe-qos0-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -unsubscribe_packet = mosq_test.gen_unsubscribe(mid, "qos0/test") -unsuback_packet = mosq_test.gen_unsuback(mid) - -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.send(unsubscribe_packet) - - if mosq_test.expect_packet(sock, "unsuback", unsuback_packet): - rc = 0 - - sock.close() -finally: - broker.terminate() - broker.wait() - if rc: - (stdo, stde) = broker.communicate() - print(stde) - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/02-unsubscribe-qos1.py mosquitto-2.0.15/test/broker/02-unsubscribe-qos1.py --- mosquitto-1.4.15/test/broker/02-unsubscribe-qos1.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-unsubscribe-qos1.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,41 +0,0 @@ -#!/usr/bin/env python - -# Test whether a SUBSCRIBE to a topic with QoS 1 results in the correct SUBACK packet. - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -mid = 79 -keepalive = 60 -connect_packet = mosq_test.gen_connect("unsubscribe-qos1-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -unsubscribe_packet = mosq_test.gen_unsubscribe(mid, "qos1/test") -unsuback_packet = mosq_test.gen_unsuback(mid) - -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.send(unsubscribe_packet) - - if mosq_test.expect_packet(sock, "unsuback", unsuback_packet): - rc = 0 - - sock.close() -finally: - broker.terminate() - broker.wait() - if rc: - (stdo, stde) = broker.communicate() - print(stde) - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/02-unsubscribe-qos2.py mosquitto-2.0.15/test/broker/02-unsubscribe-qos2.py --- mosquitto-1.4.15/test/broker/02-unsubscribe-qos2.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/02-unsubscribe-qos2.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,41 +0,0 @@ -#!/usr/bin/env python - -# Test whether a SUBSCRIBE to a topic with QoS 2 results in the correct SUBACK packet. - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -mid = 3 -keepalive = 60 -connect_packet = mosq_test.gen_connect("unsubscribe-qos2-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -unsubscribe_packet = mosq_test.gen_unsubscribe(mid, "qos2/test") -unsuback_packet = mosq_test.gen_unsuback(mid) - -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.send(unsubscribe_packet) - - if mosq_test.expect_packet(sock, "unsuback", unsuback_packet): - rc = 0 - - sock.close() -finally: - broker.terminate() - broker.wait() - if rc: - (stdo, stde) = broker.communicate() - print(stde) - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/03-pattern-matching-helper.py mosquitto-2.0.15/test/broker/03-pattern-matching-helper.py --- mosquitto-1.4.15/test/broker/03-pattern-matching-helper.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-pattern-matching-helper.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,24 +0,0 @@ -#!/usr/bin/env python - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 60 -connect_packet = mosq_test.gen_connect("test-helper", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -publish_packet = mosq_test.gen_publish(sys.argv[1], qos=0, retain=True, payload="message") - -sock = mosq_test.do_client_connect(connect_packet, connack_packet, connack_error="helper connack") -sock.send(publish_packet) -rc = 0 -sock.close() - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/03-pattern-matching.py mosquitto-2.0.15/test/broker/03-pattern-matching.py --- mosquitto-1.4.15/test/broker/03-pattern-matching.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-pattern-matching.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,15 +1,17 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 -import subprocess -import time +from mosq_test_helper import * -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +def helper(port, pub_topic): + connect_packet = mosq_test.gen_connect("test-helper", keepalive=60) + connack_packet = mosq_test.gen_connack(rc=0) + + publish_packet = mosq_test.gen_publish(pub_topic, qos=0, retain=True, payload="message") + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, connack_error="helper connack", port=port) + sock.send(publish_packet) + sock.close() -import mosq_test def pattern_test(sub_topic, pub_topic): rc = 1 @@ -28,36 +30,32 @@ unsubscribe_packet = mosq_test.gen_unsubscribe(mid, sub_topic) unsuback_packet = mosq_test.gen_unsuback(mid) - broker = subprocess.Popen(['../../src/mosquitto', '-p', '1888'], stderr=subprocess.PIPE) + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) try: - time.sleep(0.5) - - sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20) - sock.send(subscribe_packet) - - if mosq_test.expect_packet(sock, "suback", suback_packet): - pub = subprocess.Popen(['./03-pattern-matching-helper.py', pub_topic]) - pub.wait() - - if mosq_test.expect_packet(sock, "publish", publish_packet): - sock.send(unsubscribe_packet) + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") - if mosq_test.expect_packet(sock, "unsuback", unsuback_packet): - sock.send(subscribe_packet) + helper(port, pub_topic) - if mosq_test.expect_packet(sock, "suback", suback_packet): - if mosq_test.expect_packet(sock, "publish retained", publish_retained_packet): - rc = 0 + mosq_test.expect_packet(sock, "publish", publish_packet) + mosq_test.do_send_receive(sock, unsubscribe_packet, unsuback_packet, "unsuback") + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + mosq_test.expect_packet(sock, "publish retained", publish_retained_packet) + rc = 0 sock.close() + except mosq_test.TestError: + pass finally: broker.terminate() broker.wait() + (stdo, stde) = broker.communicate() if rc: - (stdo, stde) = broker.communicate() - print(stde) - raise + print(stde.decode('utf-8')) + print(stdo.decode('utf-8')) + sys.exit(rc) return rc @@ -69,6 +67,7 @@ pattern_test("foo/+/baz/#", "foo/bar/baz/bar") pattern_test("foo/foo/baz/#", "foo/foo/baz/bar") pattern_test("foo/#", "foo") +pattern_test("foo/#", "foo/") pattern_test("/#", "/foo") pattern_test("test/topic/", "test/topic/") pattern_test("test/topic/+", "test/topic/") diff -Nru mosquitto-1.4.15/test/broker/03-publish-b2c-disconnect-qos1.conf mosquitto-2.0.15/test/broker/03-publish-b2c-disconnect-qos1.conf --- mosquitto-1.4.15/test/broker/03-publish-b2c-disconnect-qos1.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-b2c-disconnect-qos1.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,3 +0,0 @@ -retry_interval 10 -port 1888 -log_type debug diff -Nru mosquitto-1.4.15/test/broker/03-publish-b2c-disconnect-qos1-helper.py mosquitto-2.0.15/test/broker/03-publish-b2c-disconnect-qos1-helper.py --- mosquitto-1.4.15/test/broker/03-publish-b2c-disconnect-qos1-helper.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-b2c-disconnect-qos1-helper.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,29 +0,0 @@ -#!/usr/bin/env python - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 60 -connect_packet = mosq_test.gen_connect("test-helper", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -mid = 128 -publish_packet = mosq_test.gen_publish("qos1/disconnect/test", qos=1, mid=mid, payload="disconnect-message") -puback_packet = mosq_test.gen_puback(mid) - -sock = mosq_test.do_client_connect(connect_packet, connack_packet, connack_error="helper connack") -sock.send(publish_packet) - -if mosq_test.expect_packet(sock, "helper puback", puback_packet): - rc = 0 - -sock.close() - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/03-publish-b2c-disconnect-qos1.py mosquitto-2.0.15/test/broker/03-publish-b2c-disconnect-qos1.py --- mosquitto-1.4.15/test/broker/03-publish-b2c-disconnect-qos1.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-b2c-disconnect-qos1.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,69 +1,84 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 -import subprocess -import socket +# Does an interrupted QoS 1 flow from broker to client get handled correctly? -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -mid = 3265 -keepalive = 60 -connect_packet = mosq_test.gen_connect("pub-qos1-disco-test", keepalive=keepalive, clean_session=False) -connack_packet = mosq_test.gen_connack(rc=0) - -subscribe_packet = mosq_test.gen_subscribe(mid, "qos1/disconnect/test", 1) -suback_packet = mosq_test.gen_suback(mid, 1) - -mid = 1 -publish_packet = mosq_test.gen_publish("qos1/disconnect/test", qos=1, mid=mid, payload="disconnect-message") -publish_dup_packet = mosq_test.gen_publish("qos1/disconnect/test", qos=1, mid=mid, payload="disconnect-message", dup=True) -puback_packet = mosq_test.gen_puback(mid) - -mid = 3266 -publish2_packet = mosq_test.gen_publish("qos1/outgoing", qos=1, mid=mid, payload="outgoing-message") -puback2_packet = mosq_test.gen_puback(mid) - -broker = mosq_test.start_broker(filename=os.path.basename(__file__)) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.send(subscribe_packet) - - if mosq_test.expect_packet(sock, "suback", suback_packet): - pub = subprocess.Popen(['./03-publish-b2c-disconnect-qos1-helper.py']) - pub.wait() - # Should have now received a publish command +from mosq_test_helper import * - if mosq_test.expect_packet(sock, "publish", publish_packet): - # Send our outgoing message. When we disconnect the broker - # should get rid of it and assume we're going to retry. - sock.send(publish2_packet) - sock.close() - - sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) - sock.settimeout(60) # 60 seconds timeout is much longer than 5 seconds message retry. - sock.connect(("localhost", 1888)) - sock.send(connect_packet) - - if mosq_test.expect_packet(sock, "connack", connack_packet): - - if mosq_test.expect_packet(sock, "dup publish", publish_dup_packet): - sock.send(puback_packet) - rc = 0 +def helper(port): + connect_packet = mosq_test.gen_connect("test-helper", keepalive=60) + connack_packet = mosq_test.gen_connack(rc=0) + mid = 128 + publish_packet = mosq_test.gen_publish("qos1/disconnect/test", qos=1, mid=mid, payload="disconnect-message") + puback_packet = mosq_test.gen_puback(mid) + sock = mosq_test.do_client_connect(connect_packet, connack_packet, connack_error="helper connack", port=port) + mosq_test.do_send_receive(sock, publish_packet, puback_packet, "helper puback") sock.close() -finally: - broker.terminate() - broker.wait() - if rc: + + +def do_test(proto_ver): + port = mosq_test.get_port() + + rc = 1 + mid = 3265 + keepalive = 60 + connect_packet = mosq_test.gen_connect("pub-qos1-disco-test", keepalive=keepalive, clean_session=False, proto_ver=proto_ver, session_expiry=60) + connack1_packet = mosq_test.gen_connack(flags=0, rc=0, proto_ver=proto_ver) + connack2_packet = mosq_test.gen_connack(flags=1, rc=0, proto_ver=proto_ver) + + subscribe_packet = mosq_test.gen_subscribe(mid, "qos1/disconnect/test", 1, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 1, proto_ver=proto_ver) + + mid = 1 + publish_packet = mosq_test.gen_publish("qos1/disconnect/test", qos=1, mid=mid, payload="disconnect-message", proto_ver=proto_ver) + publish_dup_packet = mosq_test.gen_publish("qos1/disconnect/test", qos=1, mid=mid, payload="disconnect-message", dup=True, proto_ver=proto_ver) + puback_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver) + + mid = 3266 + publish2_packet = mosq_test.gen_publish("qos1/outgoing", qos=1, mid=mid, payload="outgoing-message", proto_ver=proto_ver) + puback2_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack1_packet, port=port) + + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + helper(port) + # Should have now received a publish command + + mosq_test.expect_packet(sock, "publish", publish_packet) + # Send our outgoing message. When we disconnect the broker + # should get rid of it and assume we're going to retry. + sock.send(publish2_packet) + sock.close() + + sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + sock.settimeout(60) # 60 seconds timeout is much longer than 5 seconds message retry. + sock.connect(("localhost", port)) + + mosq_test.do_send_receive(sock, connect_packet, connack2_packet, "connack") + + mosq_test.expect_packet(sock, "dup publish", publish_dup_packet) + sock.send(puback_packet) + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +do_test(proto_ver=4) +do_test(proto_ver=5) -exit(rc) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/03-publish-b2c-disconnect-qos2.conf mosquitto-2.0.15/test/broker/03-publish-b2c-disconnect-qos2.conf --- mosquitto-1.4.15/test/broker/03-publish-b2c-disconnect-qos2.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-b2c-disconnect-qos2.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,3 +0,0 @@ -retry_interval 10 -port 1888 -log_type debug diff -Nru mosquitto-1.4.15/test/broker/03-publish-b2c-disconnect-qos2-helper.py mosquitto-2.0.15/test/broker/03-publish-b2c-disconnect-qos2-helper.py --- mosquitto-1.4.15/test/broker/03-publish-b2c-disconnect-qos2-helper.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-b2c-disconnect-qos2-helper.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,36 +0,0 @@ -#!/usr/bin/env python - -# Test whether a PUBLISH to a topic with QoS 2 results in the correct packet flow. - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 60 -connect_packet = mosq_test.gen_connect("test-helper", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -mid = 312 -publish_packet = mosq_test.gen_publish("qos2/disconnect/test", qos=2, mid=mid, payload="disconnect-message") -pubrec_packet = mosq_test.gen_pubrec(mid) -pubrel_packet = mosq_test.gen_pubrel(mid) -pubcomp_packet = mosq_test.gen_pubcomp(mid) - -sock = mosq_test.do_client_connect(connect_packet, connack_packet, connack_error="helper connack") -sock.send(publish_packet) - -if mosq_test.expect_packet(sock, "helper pubrec", pubrec_packet): - sock.send(pubrel_packet) - - if mosq_test.expect_packet(sock, "helper pubcomp", pubcomp_packet): - rc = 0 - -sock.close() - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/03-publish-b2c-disconnect-qos2.py mosquitto-2.0.15/test/broker/03-publish-b2c-disconnect-qos2.py --- mosquitto-1.4.15/test/broker/03-publish-b2c-disconnect-qos2.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-b2c-disconnect-qos2.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,73 +1,92 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 -import subprocess +# Does an interrupted QoS 1 flow from broker to client get handled correctly? -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -mid = 3265 -keepalive = 60 -connect_packet = mosq_test.gen_connect("pub-qos2-disco-test", keepalive=keepalive, clean_session=False) -connack_packet = mosq_test.gen_connack(rc=0) - -subscribe_packet = mosq_test.gen_subscribe(mid, "qos2/disconnect/test", 2) -suback_packet = mosq_test.gen_suback(mid, 2) - -mid = 1 -publish_packet = mosq_test.gen_publish("qos2/disconnect/test", qos=2, mid=mid, payload="disconnect-message") -publish_dup_packet = mosq_test.gen_publish("qos2/disconnect/test", qos=2, mid=mid, payload="disconnect-message", dup=True) -pubrec_packet = mosq_test.gen_pubrec(mid) -pubrel_packet = mosq_test.gen_pubrel(mid) -pubcomp_packet = mosq_test.gen_pubcomp(mid) - -mid = 3266 -publish2_packet = mosq_test.gen_publish("qos1/outgoing", qos=1, mid=mid, payload="outgoing-message") -puback2_packet = mosq_test.gen_puback(mid) - -broker = mosq_test.start_broker(filename=os.path.basename(__file__)) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.send(subscribe_packet) - - if mosq_test.expect_packet(sock, "suback", suback_packet): - pub = subprocess.Popen(['./03-publish-b2c-disconnect-qos2-helper.py']) - hrc = pub.wait() - if hrc: - exit(hrc) +from mosq_test_helper import * + + +def helper(port): + connect_packet = mosq_test.gen_connect("test-helper", keepalive=60) + connack_packet = mosq_test.gen_connack(rc=0) + + mid = 312 + publish_packet = mosq_test.gen_publish("qos2/disconnect/test", qos=2, mid=mid, payload="disconnect-message") + pubrec_packet = mosq_test.gen_pubrec(mid) + pubrel_packet = mosq_test.gen_pubrel(mid) + pubcomp_packet = mosq_test.gen_pubcomp(mid) + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, connack_error="helper connack", port=port) + + mosq_test.do_send_receive(sock, publish_packet, pubrec_packet, "helper pubrec") + mosq_test.do_send_receive(sock, pubrel_packet, pubcomp_packet, "helper pubcomp") + + sock.close() + + +def do_test(proto_ver): + rc = 1 + mid = 3265 + keepalive = 60 + connect_packet = mosq_test.gen_connect("pub-qos2-disco-test", keepalive=keepalive, clean_session=False, proto_ver=proto_ver, session_expiry=60) + connack1_packet = mosq_test.gen_connack(flags=0, rc=0, proto_ver=proto_ver) + connack2_packet = mosq_test.gen_connack(flags=1, rc=0, proto_ver=proto_ver) + + subscribe_packet = mosq_test.gen_subscribe(mid, "qos2/disconnect/test", 2, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 2, proto_ver=proto_ver) + + mid = 1 + publish_packet = mosq_test.gen_publish("qos2/disconnect/test", qos=2, mid=mid, payload="disconnect-message", proto_ver=proto_ver) + publish_dup_packet = mosq_test.gen_publish("qos2/disconnect/test", qos=2, mid=mid, payload="disconnect-message", dup=True, proto_ver=proto_ver) + pubrec_packet = mosq_test.gen_pubrec(mid, proto_ver=proto_ver) + pubrel_packet = mosq_test.gen_pubrel(mid, proto_ver=proto_ver) + pubcomp_packet = mosq_test.gen_pubcomp(mid, proto_ver=proto_ver) + + mid = 3266 + publish2_packet = mosq_test.gen_publish("qos1/outgoing", qos=1, mid=mid, payload="outgoing-message", proto_ver=proto_ver) + puback2_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack1_packet, port=port) + + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + helper(port) # Should have now received a publish command - if mosq_test.expect_packet(sock, "publish", publish_packet): - # Send our outgoing message. When we disconnect the broker - # should get rid of it and assume we're going to retry. - sock.send(publish2_packet) - sock.close() - - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - if mosq_test.expect_packet(sock, "dup publish", publish_dup_packet): - sock.send(pubrec_packet) - - if mosq_test.expect_packet(sock, "pubrel", pubrel_packet): - sock.close() - - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - if mosq_test.expect_packet(sock, "dup pubrel", pubrel_packet): - sock.send(pubcomp_packet) - rc = 0 - sock.close() - -finally: - broker.terminate() - broker.wait() - if rc: + mosq_test.expect_packet(sock, "publish", publish_packet) + # Send our outgoing message. When we disconnect the broker + # should get rid of it and assume we're going to retry. + sock.send(publish2_packet) + sock.close() + + sock = mosq_test.do_client_connect(connect_packet, connack2_packet, port=port) + mosq_test.expect_packet(sock, "dup publish", publish_dup_packet) + mosq_test.do_send_receive(sock, pubrec_packet, pubrel_packet, "pubrel") + + sock.close() + + sock = mosq_test.do_client_connect(connect_packet, connack2_packet, port=port) + mosq_test.expect_packet(sock, "dup pubrel", pubrel_packet) + sock.send(pubcomp_packet) + rc = 0 + sock.close() + + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + -exit(rc) +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/03-publish-b2c-qos1-len.py mosquitto-2.0.15/test/broker/03-publish-b2c-qos1-len.py --- mosquitto-1.4.15/test/broker/03-publish-b2c-qos1-len.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-b2c-qos1-len.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,79 @@ +#!/usr/bin/env python3 + +# Check whether the broker handles a v5 PUBACK with all combinations +# of with/without reason code and properties. + +from mosq_test_helper import * + +def helper(port): + connect_packet = mosq_test.gen_connect("test-helper", keepalive=60) + connack_packet = mosq_test.gen_connack(rc=0) + mid = 1 + publish_packet = mosq_test.gen_publish("qos1/len/test", qos=1, mid=mid, payload="len-message") + puback_packet = mosq_test.gen_puback(mid) + sock = mosq_test.do_client_connect(connect_packet, connack_packet, connack_error="helper connack", port=port) + mosq_test.do_send_receive(sock, publish_packet, puback_packet, "helper puback") + sock.close() + + +def len_test(test, puback_packet): + rc = 1 + mid = 3265 + keepalive = 60 + connect_packet = mosq_test.gen_connect("pub-qos1-test", keepalive=keepalive, clean_session=False, proto_ver=5) + connack_packet = mosq_test.gen_connack(flags=0, rc=0, proto_ver=5) + + subscribe_packet = mosq_test.gen_subscribe(mid, "qos1/len/test", 1, proto_ver=5) + suback_packet = mosq_test.gen_suback(mid, 1, proto_ver=5) + + mid = 1 + publish_packet = mosq_test.gen_publish("qos1/len/test", qos=1, mid=mid, payload="len-message", proto_ver=5) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + helper(port) + # Should have now received a publish command + + mosq_test.expect_packet(sock, "publish", publish_packet) + sock.send(puback_packet) + + mosq_test.do_ping(sock) + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + if rc != 0: + print(test) + exit(rc) + + +# No reason code, no properties +puback_packet = mosq_test.gen_puback(1) +len_test("qos1 len 2", puback_packet) + +# Reason code, no properties +puback_packet = mosq_test.gen_puback(1, proto_ver=5, reason_code=0x00) +len_test("qos1 len 3", puback_packet) + +# Reason code, empty properties +puback_packet = mosq_test.gen_puback(1, proto_ver=5, reason_code=0x00, properties="") +len_test("qos1 len 4", puback_packet) + +# Reason code, one property +props = mqtt5_props.gen_string_pair_prop(mqtt5_props.PROP_USER_PROPERTY, "key", "value") +puback_packet = mosq_test.gen_puback(1, proto_ver=5, reason_code=0x00, properties=props) +len_test("qos1 len >5", puback_packet) diff -Nru mosquitto-1.4.15/test/broker/03-publish-b2c-qos2-len.py mosquitto-2.0.15/test/broker/03-publish-b2c-qos2-len.py --- mosquitto-1.4.15/test/broker/03-publish-b2c-qos2-len.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-b2c-qos2-len.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,92 @@ +#!/usr/bin/env python3 + +# Check whether the broker handles a v5 PUBREC, PUBCOMP with all combinations +# of with/without reason code and properties. + +from mosq_test_helper import * + +def helper(port): + connect_packet = mosq_test.gen_connect("test-helper", keepalive=60) + connack_packet = mosq_test.gen_connack(rc=0) + + mid = 1 + publish_packet = mosq_test.gen_publish("qos2/len/test", qos=2, mid=mid, payload="len-message") + pubrec_packet = mosq_test.gen_pubrec(mid) + pubrel_packet = mosq_test.gen_pubrel(mid) + pubcomp_packet = mosq_test.gen_pubcomp(mid) + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, connack_error="helper connack", port=port) + + mosq_test.do_send_receive(sock, publish_packet, pubrec_packet, "helper pubrec") + mosq_test.do_send_receive(sock, pubrel_packet, pubcomp_packet, "helper pubcomp") + sock.close() + + +def len_test(test, pubrec_packet, pubcomp_packet): + rc = 1 + mid = 3265 + keepalive = 60 + connect_packet = mosq_test.gen_connect("pub-test", keepalive=keepalive, clean_session=False, proto_ver=5) + connack_packet = mosq_test.gen_connack(flags=0, rc=0, proto_ver=5) + + subscribe_packet = mosq_test.gen_subscribe(mid, "qos2/len/test", 2, proto_ver=5) + suback_packet = mosq_test.gen_suback(mid, 2, proto_ver=5) + + mid = 1 + publish_packet = mosq_test.gen_publish("qos2/len/test", qos=2, mid=mid, payload="len-message", proto_ver=5) + pubrel_packet = mosq_test.gen_pubrel(mid) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + helper(port) + # Should have now received a publish command + + mosq_test.expect_packet(sock, "publish", publish_packet) + mosq_test.do_send_receive(sock, pubrec_packet, pubrel_packet, "pubrel") + sock.send(pubcomp_packet) + + mosq_test.do_ping(sock) + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + if rc != 0: + print(test) + exit(rc) + + +# No reason code, no properties +pubrec_packet = mosq_test.gen_pubrec(1) +pubcomp_packet = mosq_test.gen_pubcomp(1) +len_test("qos2 len 2", pubrec_packet, pubcomp_packet) + +# Reason code, no properties +pubrec_packet = mosq_test.gen_pubrec(1, proto_ver=5, reason_code=0x00) +pubcomp_packet = mosq_test.gen_pubcomp(1, proto_ver=5, reason_code=0x00) +len_test("qos2 len 3", pubrec_packet, pubcomp_packet) + +# Reason code, empty properties +pubrec_packet = mosq_test.gen_pubrec(1, proto_ver=5, reason_code=0x00, properties="") +pubcomp_packet = mosq_test.gen_pubcomp(1, proto_ver=5, reason_code=0x00, properties="") +len_test("qos2 len 4", pubrec_packet, pubcomp_packet) + +# Reason code, one property +props = mqtt5_props.gen_string_pair_prop(mqtt5_props.PROP_USER_PROPERTY, "key", "value") +pubrec_packet = mosq_test.gen_pubrec(1, proto_ver=5, reason_code=0x00, properties=props) +props = mqtt5_props.gen_string_pair_prop(mqtt5_props.PROP_USER_PROPERTY, "key", "value") +pubcomp_packet = mosq_test.gen_pubcomp(1, proto_ver=5, reason_code=0x00, properties=props) +len_test("qos2 len >5", pubrec_packet, pubcomp_packet) diff -Nru mosquitto-1.4.15/test/broker/03-publish-b2c-timeout-qos1.conf mosquitto-2.0.15/test/broker/03-publish-b2c-timeout-qos1.conf --- mosquitto-1.4.15/test/broker/03-publish-b2c-timeout-qos1.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-b2c-timeout-qos1.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,3 +0,0 @@ -retry_interval 10 -port 1888 -log_type debug diff -Nru mosquitto-1.4.15/test/broker/03-publish-b2c-timeout-qos1-helper.py mosquitto-2.0.15/test/broker/03-publish-b2c-timeout-qos1-helper.py --- mosquitto-1.4.15/test/broker/03-publish-b2c-timeout-qos1-helper.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-b2c-timeout-qos1-helper.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,31 +0,0 @@ -#!/usr/bin/env python - -# Test whether a PUBLISH to a topic with QoS 2 results in the correct packet flow. - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 60 -connect_packet = mosq_test.gen_connect("test-helper", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -mid = 128 -publish_packet = mosq_test.gen_publish("qos1/timeout/test", qos=1, mid=mid, payload="timeout-message") -puback_packet = mosq_test.gen_puback(mid) - -sock = mosq_test.do_client_connect(connect_packet, connack_packet, connack_error="helper connack") -sock.send(publish_packet) - -if mosq_test.expect_packet(sock, "helper puback", puback_packet): - rc = 0 - -sock.close() - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/03-publish-b2c-timeout-qos1.py mosquitto-2.0.15/test/broker/03-publish-b2c-timeout-qos1.py --- mosquitto-1.4.15/test/broker/03-publish-b2c-timeout-qos1.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-b2c-timeout-qos1.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,57 +0,0 @@ -#!/usr/bin/env python - -# Test whether a SUBSCRIBE to a topic with QoS 2 results in the correct SUBACK packet. - -import subprocess - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -mid = 3265 -keepalive = 60 -connect_packet = mosq_test.gen_connect("pub-qos1-timeout-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -subscribe_packet = mosq_test.gen_subscribe(mid, "qos1/timeout/test", 1) -suback_packet = mosq_test.gen_suback(mid, 1) - -mid = 1 -publish_packet = mosq_test.gen_publish("qos1/timeout/test", qos=1, mid=mid, payload="timeout-message") -publish_dup_packet = mosq_test.gen_publish("qos1/timeout/test", qos=1, mid=mid, payload="timeout-message", dup=True) -puback_packet = mosq_test.gen_puback(mid) - -broker = mosq_test.start_broker(filename=os.path.basename(__file__)) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.send(subscribe_packet) - - if mosq_test.expect_packet(sock, "suback", suback_packet): - pub = subprocess.Popen(['./03-publish-b2c-timeout-qos1-helper.py']) - pub.wait() - # Should have now received a publish command - - if mosq_test.expect_packet(sock, "publish", publish_packet): - # Wait for longer than 5 seconds to get republish with dup set - # This is covered by the 8 second timeout - - if mosq_test.expect_packet(sock, "dup publish", publish_dup_packet): - sock.send(puback_packet) - rc = 0 - - sock.close() -finally: - broker.terminate() - broker.wait() - if rc: - (stdo, stde) = broker.communicate() - print(stde) - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/03-publish-b2c-timeout-qos2.conf mosquitto-2.0.15/test/broker/03-publish-b2c-timeout-qos2.conf --- mosquitto-1.4.15/test/broker/03-publish-b2c-timeout-qos2.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-b2c-timeout-qos2.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,3 +0,0 @@ -retry_interval 10 -port 1888 -log_type debug diff -Nru mosquitto-1.4.15/test/broker/03-publish-b2c-timeout-qos2-helper.py mosquitto-2.0.15/test/broker/03-publish-b2c-timeout-qos2-helper.py --- mosquitto-1.4.15/test/broker/03-publish-b2c-timeout-qos2-helper.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-b2c-timeout-qos2-helper.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,36 +0,0 @@ -#!/usr/bin/env python - -# Test whether a PUBLISH to a topic with QoS 2 results in the correct packet flow. - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 60 -connect_packet = mosq_test.gen_connect("test-helper", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -mid = 312 -publish_packet = mosq_test.gen_publish("qos2/timeout/test", qos=2, mid=mid, payload="timeout-message") -pubrec_packet = mosq_test.gen_pubrec(mid) -pubrel_packet = mosq_test.gen_pubrel(mid) -pubcomp_packet = mosq_test.gen_pubcomp(mid) - -sock = mosq_test.do_client_connect(connect_packet, connack_packet, connack_error="helper connack") -sock.send(publish_packet) - -if mosq_test.expect_packet(sock, "helper pubrec", pubrec_packet): - sock.send(pubrel_packet) - - if mosq_test.expect_packet(sock, "helper pubcomp", pubcomp_packet): - rc = 0 - -sock.close() - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/03-publish-b2c-timeout-qos2.py mosquitto-2.0.15/test/broker/03-publish-b2c-timeout-qos2.py --- mosquitto-1.4.15/test/broker/03-publish-b2c-timeout-qos2.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-b2c-timeout-qos2.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,66 +0,0 @@ -#!/usr/bin/env python - -# Test whether a SUBSCRIBE to a topic with QoS 2 results in the correct SUBACK packet. - -import subprocess - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -mid = 3265 -keepalive = 60 -connect_packet = mosq_test.gen_connect("pub-qo2-timeout-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -subscribe_packet = mosq_test.gen_subscribe(mid, "qos2/timeout/test", 2) -suback_packet = mosq_test.gen_suback(mid, 2) - -mid = 1 -publish_packet = mosq_test.gen_publish("qos2/timeout/test", qos=2, mid=mid, payload="timeout-message") -publish_dup_packet = mosq_test.gen_publish("qos2/timeout/test", qos=2, mid=mid, payload="timeout-message", dup=True) -pubrec_packet = mosq_test.gen_pubrec(mid) -pubrel_packet = mosq_test.gen_pubrel(mid) -pubcomp_packet = mosq_test.gen_pubcomp(mid) - -broker = mosq_test.start_broker(filename=os.path.basename(__file__)) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.send(subscribe_packet) - - if mosq_test.expect_packet(sock, "suback", suback_packet): - pub = subprocess.Popen(['./03-publish-b2c-timeout-qos2-helper.py']) - pub.wait() - # Should have now received a publish command - - if mosq_test.expect_packet(sock, "publish", publish_packet): - # Wait for longer than 5 seconds to get republish with dup set - # This is covered by the 8 second timeout - - if mosq_test.expect_packet(sock, "dup publish", publish_dup_packet): - sock.send(pubrec_packet) - - if mosq_test.expect_packet(sock, "pubrel", pubrel_packet): - # Wait for longer than 5 seconds to get republish with dup set - # This is covered by the 8 second timeout - - if mosq_test.expect_packet(sock, "dup pubrel", pubrel_packet): - sock.send(pubcomp_packet) - rc = 0 - - sock.close() -finally: - broker.terminate() - broker.wait() - if rc: - (stdo, stde) = broker.communicate() - print(stde) - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/03-publish-c2b-disconnect-qos2.conf mosquitto-2.0.15/test/broker/03-publish-c2b-disconnect-qos2.conf --- mosquitto-1.4.15/test/broker/03-publish-c2b-disconnect-qos2.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-c2b-disconnect-qos2.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,2 +0,0 @@ -retry_interval 10 -port 1888 diff -Nru mosquitto-1.4.15/test/broker/03-publish-c2b-disconnect-qos2.py mosquitto-2.0.15/test/broker/03-publish-c2b-disconnect-qos2.py --- mosquitto-1.4.15/test/broker/03-publish-c2b-disconnect-qos2.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-c2b-disconnect-qos2.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,67 +1,81 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -mid = 3265 -keepalive = 60 -connect_packet = mosq_test.gen_connect("pub-qos2-disco-test", keepalive=keepalive, clean_session=False) -connack_packet = mosq_test.gen_connack(rc=0) - -subscribe_packet = mosq_test.gen_subscribe(mid, "qos2/disconnect/test", 2) -suback_packet = mosq_test.gen_suback(mid, 2) - -mid = 1 -publish_packet = mosq_test.gen_publish("qos2/disconnect/test", qos=2, mid=mid, payload="disconnect-message") -publish_dup_packet = mosq_test.gen_publish("qos2/disconnect/test", qos=2, mid=mid, payload="disconnect-message", dup=True) -pubrec_packet = mosq_test.gen_pubrec(mid) -pubrel_packet = mosq_test.gen_pubrel(mid) -pubrel_dup_packet = mosq_test.gen_pubrel(mid, dup=True) -pubcomp_packet = mosq_test.gen_pubcomp(mid) - -mid = 3266 -publish2_packet = mosq_test.gen_publish("qos1/outgoing", qos=1, mid=mid, payload="outgoing-message") -puback2_packet = mosq_test.gen_puback(mid) +from mosq_test_helper import * -broker = mosq_test.start_broker(filename=os.path.basename(__file__)) -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) +def do_test(proto_ver): + rc = 1 + mid = 3265 + keepalive = 60 + connect_packet = mosq_test.gen_connect("pub-qos2-disco-test", keepalive=keepalive, clean_session=False, proto_ver=proto_ver, session_expiry=60) + connack1_packet = mosq_test.gen_connack(flags=0, rc=0, proto_ver=proto_ver) + + if proto_ver == 3: + connack2_packet = mosq_test.gen_connack(flags=0, rc=0, proto_ver=proto_ver) + else: + connack2_packet = mosq_test.gen_connack(flags=1, rc=0, proto_ver=proto_ver) + + helper_connect_packet = mosq_test.gen_connect("pub-qos2-disco-helper", keepalive=keepalive, clean_session=True, proto_ver=proto_ver) + helper_connack_packet = mosq_test.gen_connack(flags=0, rc=0, proto_ver=proto_ver) + subscribe_packet = mosq_test.gen_subscribe(mid, "qos2/disconnect/test", 2, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 2, proto_ver=proto_ver) + + mid = 1 + publish_packet = mosq_test.gen_publish("qos2/disconnect/test", qos=2, mid=mid, payload="disconnect-message", proto_ver=proto_ver) + publish_dup_packet = mosq_test.gen_publish("qos2/disconnect/test", qos=2, mid=mid, payload="disconnect-message", dup=True, proto_ver=proto_ver) + pubrec_packet = mosq_test.gen_pubrec(mid, proto_ver=proto_ver) + pubrel_packet = mosq_test.gen_pubrel(mid, proto_ver=proto_ver) + if proto_ver == 3: + pubrel_dup_packet = mosq_test.gen_pubrel(mid, dup=True, proto_ver=proto_ver) + else: + pubrel_dup_packet = mosq_test.gen_pubrel(mid, dup=False, proto_ver=proto_ver) + pubcomp_packet = mosq_test.gen_pubcomp(mid, proto_ver=proto_ver) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + # Add a subscriber, so we ensure that the QoS 2 flow must be completed + helper = mosq_test.do_client_connect(helper_connect_packet, helper_connack_packet, port=port) + mosq_test.do_send_receive(helper, subscribe_packet, suback_packet) + + sock = mosq_test.do_client_connect(connect_packet, connack1_packet, port=port) + + mosq_test.do_send_receive(sock, publish_packet, pubrec_packet, "pubrec") - sock.send(publish_packet) - if mosq_test.expect_packet(sock, "pubrec", pubrec_packet): # We're now going to disconnect and pretend we didn't receive the pubrec. sock.close() - sock = mosq_test.do_client_connect(connect_packet, connack_packet) + sock = mosq_test.do_client_connect(connect_packet, connack2_packet, port=port, connack_error="connack 2") sock.send(publish_dup_packet) - if mosq_test.expect_packet(sock, "pubrec", pubrec_packet): - sock.send(pubrel_packet) + mosq_test.expect_packet(sock, "pubrec", pubrec_packet) + mosq_test.do_send_receive(sock, pubrel_packet, pubcomp_packet, "pubcomp") + + # Again, pretend we didn't receive this pubcomp + sock.close() + + sock = mosq_test.do_client_connect(connect_packet, connack2_packet, port=port) + mosq_test.do_send_receive(sock, pubrel_dup_packet, pubcomp_packet, "pubcomp") + + rc = 0 - if mosq_test.expect_packet(sock, "pubcomp", pubcomp_packet): - # Again, pretend we didn't receive this pubcomp - sock.close() - - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.send(pubrel_dup_packet) - - if mosq_test.expect_packet(sock, "pubcomp", pubcomp_packet): - rc = 0 - - sock.close() -finally: - broker.terminate() - broker.wait() - if rc: + sock.close() + helper.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + -exit(rc) +do_test(proto_ver=3) +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/03-publish-c2b-qos2-len.py mosquitto-2.0.15/test/broker/03-publish-c2b-qos2-len.py --- mosquitto-1.4.15/test/broker/03-publish-c2b-qos2-len.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-c2b-qos2-len.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,62 @@ +#!/usr/bin/env python3 + +# Check whether the broker handles a v5 PUBREL with all combinations +# of with/without reason code and properties. + +from mosq_test_helper import * + +def len_test(test, pubrel_packet): + rc = 1 + mid = 3265 + keepalive = 60 + connect_packet = mosq_test.gen_connect("pub-test", keepalive=keepalive, clean_session=False, proto_ver=5) + connack_packet = mosq_test.gen_connack(flags=0, rc=0, proto_ver=5) + + mid = 1 + publish_packet = mosq_test.gen_publish("qos2/len/test", qos=2, mid=mid, payload="len-message", proto_ver=5) + pubrec_packet = mosq_test.gen_pubrec(mid) + pubcomp_packet = mosq_test.gen_pubcomp(mid) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + + mosq_test.do_send_receive(sock, publish_packet, pubrec_packet, "pubrec") + mosq_test.do_send_receive(sock, pubrel_packet, pubcomp_packet, "pubcomp") + + mosq_test.do_ping(sock) + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + if rc != 0: + print(test) + exit(rc) + + +# No reason code, no properties +pubrel_packet = mosq_test.gen_pubrel(1) +len_test("qos2 len 2", pubrel_packet) + +# Reason code, no properties +pubrel_packet = mosq_test.gen_pubrel(1, proto_ver=5, reason_code=0x00) +len_test("qos2 len 3", pubrel_packet) + +# Reason code, empty properties +pubrel_packet = mosq_test.gen_pubrel(1, proto_ver=5, reason_code=0x00, properties="") +len_test("qos2 len 4", pubrel_packet) + +# Reason code, one property +props = mqtt5_props.gen_string_pair_prop(mqtt5_props.PROP_USER_PROPERTY, "key", "value") +pubrel_packet = mosq_test.gen_pubrel(1, proto_ver=5, reason_code=0x00, properties=props) +len_test("qos2 len >5", pubrel_packet) diff -Nru mosquitto-1.4.15/test/broker/03-publish-c2b-timeout-qos2.conf mosquitto-2.0.15/test/broker/03-publish-c2b-timeout-qos2.conf --- mosquitto-1.4.15/test/broker/03-publish-c2b-timeout-qos2.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-c2b-timeout-qos2.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,2 +0,0 @@ -retry_interval 10 -port 1888 diff -Nru mosquitto-1.4.15/test/broker/03-publish-c2b-timeout-qos2.py mosquitto-2.0.15/test/broker/03-publish-c2b-timeout-qos2.py --- mosquitto-1.4.15/test/broker/03-publish-c2b-timeout-qos2.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-c2b-timeout-qos2.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,50 +0,0 @@ -#!/usr/bin/env python - -# Test whether a PUBLISH to a topic with QoS 2 results in the correct packet -# flow. This test introduces delays into the flow in order to force the broker -# to send duplicate PUBREC and PUBCOMP messages. - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 600 -connect_packet = mosq_test.gen_connect("pub-qos2-timeout-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -mid = 1926 -publish_packet = mosq_test.gen_publish("pub/qos2/test", qos=2, mid=mid, payload="timeout-message") -pubrec_packet = mosq_test.gen_pubrec(mid) -pubrel_packet = mosq_test.gen_pubrel(mid) -pubcomp_packet = mosq_test.gen_pubcomp(mid) - -broker = mosq_test.start_broker(filename=os.path.basename(__file__)) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.send(publish_packet) - - if mosq_test.expect_packet(sock, "pubrec", pubrec_packet): - # Timeout is 8 seconds which means the broker should repeat the PUBREC. - - if mosq_test.expect_packet(sock, "pubrec", pubrec_packet): - sock.send(pubrel_packet) - - if mosq_test.expect_packet(sock, "pubcomp", pubcomp_packet): - rc = 0 - - sock.close() -finally: - broker.terminate() - broker.wait() - if rc: - (stdo, stde) = broker.communicate() - print(stde) - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/03-publish-dollar.py mosquitto-2.0.15/test/broker/03-publish-dollar.py --- mosquitto-1.4.15/test/broker/03-publish-dollar.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-dollar.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,36 @@ +#!/usr/bin/env python3 + +# Test whether a PUBLISH to a topic starting with $ succeeds + +from mosq_test_helper import * + +rc = 1 +mid = 19 +keepalive = 60 +connect_packet = mosq_test.gen_connect("pub-dollar-test", keepalive=keepalive) +connack_packet = mosq_test.gen_connack(rc=0) + +publish_packet = mosq_test.gen_publish("$test/test", qos=1, mid=mid, payload="message") +puback_packet = mosq_test.gen_puback(mid) + +port = mosq_test.get_port() +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + mosq_test.do_send_receive(sock, publish_packet, puback_packet, "puback") + + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + +exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/03-publish-dollar-v5.py mosquitto-2.0.15/test/broker/03-publish-dollar-v5.py --- mosquitto-1.4.15/test/broker/03-publish-dollar-v5.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-dollar-v5.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,48 @@ +#!/usr/bin/env python3 + +# Test whether a PUBLISH to $ topics QoS 1 results in the expected PUBACK packet. + +from mosq_test_helper import * + +mid = 1 +def helper(topic, reason_code): + global mid + + publish_packet = mosq_test.gen_publish(topic, qos=1, mid=mid, payload="message", proto_ver=5) + if reason_code == 0: + puback_packet = mosq_test.gen_puback(mid, proto_ver=5) + else: + puback_packet = mosq_test.gen_puback(mid, proto_ver=5, reason_code=reason_code) + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + mosq_test.do_send_receive(sock, publish_packet, puback_packet, "puback%d"%(mid)) + + +rc = 1 +keepalive = 60 +connect_packet = mosq_test.gen_connect("pub-test", keepalive=keepalive, proto_ver=5) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +port = mosq_test.get_port() +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + helper("$SYS/broker/uptime", mqtt5_rc.MQTT_RC_NOT_AUTHORIZED) + helper("$SYS/broker/connection/me", mqtt5_rc.MQTT_RC_NOT_AUTHORIZED) + helper("$SYS/broker/connection/me/state", mqtt5_rc.MQTT_RC_NO_MATCHING_SUBSCRIBERS) + helper("$share/share/topic", mqtt5_rc.MQTT_RC_NOT_AUTHORIZED) + + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + +exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/03-publish-invalid-utf8.py mosquitto-2.0.15/test/broker/03-publish-invalid-utf8.py --- mosquitto-1.4.15/test/broker/03-publish-invalid-utf8.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-invalid-utf8.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,52 @@ +#!/usr/bin/env python3 + +# Test whether a PUBLISH to a topic with an invalid UTF-8 topic fails + +from mosq_test_helper import * + +def do_test(proto_ver): + rc = 1 + mid = 53 + keepalive = 60 + connect_packet = mosq_test.gen_connect("publish-invalid-utf8", keepalive=keepalive, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + publish_packet = mosq_test.gen_publish("invalid/utf8", 1, mid=mid, proto_ver=proto_ver) + b = list(struct.unpack("B"*len(publish_packet), publish_packet)) + b[11] = 0 # Topic should never have a 0x0000 + publish_packet = struct.pack("B"*len(b), *b) + + puback_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + time.sleep(0.5) + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + if proto_ver == 4: + mosq_test.do_send_receive(sock, publish_packet, b"", "puback") + else: + disconnect_packet = mosq_test.gen_disconnect(proto_ver=5, reason_code=mqtt5_rc.MQTT_RC_MALFORMED_PACKET) + mosq_test.do_send_receive(sock, publish_packet, disconnect_packet, "puback") + + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) + diff -Nru mosquitto-1.4.15/test/broker/03-publish-long-topic.py mosquitto-2.0.15/test/broker/03-publish-long-topic.py --- mosquitto-1.4.15/test/broker/03-publish-long-topic.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-long-topic.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,49 @@ +#!/usr/bin/env python3 + +# Test whether a PUBLISH to a topic with 65535 hierarchy characters fails +# This needs checking with MOSQ_USE_VALGRIND=1 to detect memory failures +# https://github.com/eclipse/mosquitto/issues/1412 + + +from mosq_test_helper import * + +def do_test(proto_ver): + rc = 1 + mid = 19 + keepalive = 60 + connect_packet = mosq_test.gen_connect("pub-qos1-test", keepalive=keepalive, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + publish_packet = mosq_test.gen_publish("/"*65535, qos=1, mid=mid, payload="message", proto_ver=proto_ver) + puback_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + if proto_ver == 4: + mosq_test.do_send_receive(sock, publish_packet, b"", "puback") + else: + disconnect_packet = mosq_test.gen_disconnect(proto_ver=5, reason_code=mqtt5_rc.MQTT_RC_MALFORMED_PACKET) + mosq_test.do_send_receive(sock, publish_packet, disconnect_packet, "puback") + + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) + diff -Nru mosquitto-1.4.15/test/broker/03-publish-qos1-max-inflight-expire.py mosquitto-2.0.15/test/broker/03-publish-qos1-max-inflight-expire.py --- mosquitto-1.4.15/test/broker/03-publish-qos1-max-inflight-expire.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-qos1-max-inflight-expire.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,93 @@ +#!/usr/bin/env python3 + +# Test whether a PUBLISH to a topic with QoS 1 results in the correct packet flow for a subscriber. +# With max_inflight_messages set to 1 + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("max_inflight_messages 1\n") + +def do_test(proto_ver): + rc = 1 + keepalive = 60 + + properties = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_SESSION_EXPIRY_INTERVAL, 1000) + sub_connect_packet = mosq_test.gen_connect("sub", keepalive=keepalive, properties=properties, proto_ver=proto_ver, clean_session=False) + + properties = mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_TOPIC_ALIAS_MAXIMUM, 10) \ + + mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_RECEIVE_MAXIMUM, 1) + sub_connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver, properties=properties, property_helper=False) + sub_connack_packet2 = mosq_test.gen_connack(rc=0, flags=1, proto_ver=proto_ver, properties=properties, property_helper=False) + + mid = 1 + subscribe_packet = mosq_test.gen_subscribe(mid, "pub/qos1/test", 1, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 1, proto_ver=proto_ver) + + connect_packet = mosq_test.gen_connect("pub-qos1-test", keepalive=keepalive, proto_ver=proto_ver) + properties = mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_TOPIC_ALIAS_MAXIMUM, 10) \ + + mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_RECEIVE_MAXIMUM, 1) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver, properties=properties, property_helper=False) + + mid = 311 + properties = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_MESSAGE_EXPIRY_INTERVAL, 1) + publish_packet = mosq_test.gen_publish("pub/qos1/test", qos=1, mid=mid, payload="message", proto_ver=proto_ver, properties=properties) + puback_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver) + + mid = 1 + r_publish_packet = mosq_test.gen_publish("pub/qos1/test", qos=1, mid=mid, payload="message", proto_ver=proto_ver) + r_puback_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver) + + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port) + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + sub_sock = mosq_test.do_client_connect(sub_connect_packet, sub_connack_packet, port=port, timeout=10) + mosq_test.do_send_receive(sub_sock, subscribe_packet, suback_packet, "suback") + sub_sock.close() + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port, timeout=10) + mosq_test.do_send_receive(sock, publish_packet, puback_packet, "puback") + + time.sleep(2) + + sub_sock = mosq_test.do_client_connect(sub_connect_packet, sub_connack_packet2, port=port, timeout=10) + # This message has expired, so we don't expect it + #mosq_test.expect_packet(sub_sock, "publish 2", r_publish_packet) + #sub_sock.send(r_puback_packet) + + # + mid = 1 + s_publish_packet = mosq_test.gen_publish("pub/qos1/test", qos=1, mid=mid, payload="message2", proto_ver=proto_ver) + s_puback_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver) + mosq_test.do_send_receive(sock, s_publish_packet, s_puback_packet, "puback") + + mid = 2 + r_publish_packet = mosq_test.gen_publish("pub/qos1/test", qos=1, mid=mid, payload="message2", proto_ver=proto_ver) + r_puback_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver) + mosq_test.expect_packet(sub_sock, "publish 3", r_publish_packet) + sub_sock.send(r_puback_packet) + + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/03-publish-qos1-max-inflight.py mosquitto-2.0.15/test/broker/03-publish-qos1-max-inflight.py --- mosquitto-1.4.15/test/broker/03-publish-qos1-max-inflight.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-qos1-max-inflight.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,54 @@ +#!/usr/bin/env python3 + +# Test whether a PUBLISH to a topic with QoS 1 results in the correct packet flow. +# With max_inflight_messages set to 1 + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("max_inflight_messages 1\n") + +def do_test(proto_ver): + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("pub-qos1-test", keepalive=keepalive, proto_ver=proto_ver) + properties = mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_TOPIC_ALIAS_MAXIMUM, 10) \ + + mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_RECEIVE_MAXIMUM, 1) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver, properties=properties, property_helper=False) + + mid = 311 + publish_packet = mosq_test.gen_publish("pub/qos1/test", qos=1, mid=mid, payload="message", proto_ver=proto_ver) + puback_packet = mosq_test.gen_puback(mid, reason_code=mqtt5_rc.MQTT_RC_NO_MATCHING_SUBSCRIBERS, proto_ver=proto_ver) + + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port) + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port, timeout=10) + mosq_test.do_send_receive(sock, publish_packet, puback_packet, "puback") + + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) + diff -Nru mosquitto-1.4.15/test/broker/03-publish-qos1-no-subscribers-v5.py mosquitto-2.0.15/test/broker/03-publish-qos1-no-subscribers-v5.py --- mosquitto-1.4.15/test/broker/03-publish-qos1-no-subscribers-v5.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-qos1-no-subscribers-v5.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,74 @@ +#!/usr/bin/env python3 + +# Test whether a PUBLISH to a topic with QoS 1 results in the correct PUBACK +# packet when there are no subscribers. + +from mosq_test_helper import * + +rc = 1 +keepalive = 60 +connect_packet = mosq_test.gen_connect("pub-qos1-test", keepalive=keepalive, proto_ver=5) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + +mid = 1 +publish1_packet = mosq_test.gen_publish("pub", qos=1, mid=mid, payload="message", proto_ver=5) +puback1_packet = mosq_test.gen_puback(mid, proto_ver=5, reason_code=mqtt5_rc.MQTT_RC_NO_MATCHING_SUBSCRIBERS) + +mid = 2 +publish2_packet = mosq_test.gen_publish("pub/qos1", qos=1, mid=mid, payload="message", proto_ver=5) +puback2_packet = mosq_test.gen_puback(mid, proto_ver=5, reason_code=mqtt5_rc.MQTT_RC_NO_MATCHING_SUBSCRIBERS) + +mid = 3 +publish3_packet = mosq_test.gen_publish("pub/qos1/test", qos=1, mid=mid, payload="message", proto_ver=5) +puback3_packet = mosq_test.gen_puback(mid, proto_ver=5, reason_code=mqtt5_rc.MQTT_RC_NO_MATCHING_SUBSCRIBERS) + +mid = 4 +publish4_packet = mosq_test.gen_publish("pub/qos1/test", qos=1, mid=mid, payload="message", proto_ver=5, retain=True) +puback4_packet = mosq_test.gen_puback(mid, proto_ver=5, reason_code=mqtt5_rc.MQTT_RC_NO_MATCHING_SUBSCRIBERS) + +mid = 5 +publish1b_packet = mosq_test.gen_publish("pub", qos=1, mid=mid, payload="message", proto_ver=5) +puback1b_packet = mosq_test.gen_puback(mid, proto_ver=5, reason_code=mqtt5_rc.MQTT_RC_NO_MATCHING_SUBSCRIBERS) + +mid = 6 +publish2b_packet = mosq_test.gen_publish("pub/qos1", qos=1, mid=mid, payload="message", proto_ver=5) +puback2b_packet = mosq_test.gen_puback(mid, proto_ver=5, reason_code=mqtt5_rc.MQTT_RC_NO_MATCHING_SUBSCRIBERS) + +mid = 7 +publish3b_packet = mosq_test.gen_publish("pub/qos1/test", qos=1, mid=mid, payload="message", proto_ver=5) +puback3b_packet = mosq_test.gen_puback(mid, proto_ver=5, reason_code=mqtt5_rc.MQTT_RC_NO_MATCHING_SUBSCRIBERS) + +port = mosq_test.get_port() +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + + # None of the pub/qos1/test topic tree exists here + mosq_test.do_send_receive(sock, publish1_packet, puback1_packet, "puback1a") + mosq_test.do_send_receive(sock, publish2_packet, puback2_packet, "puback2a") + mosq_test.do_send_receive(sock, publish3_packet, puback3_packet, "puback3a") + + # This publish sets a retained message, which means the topic tree exists + mosq_test.do_send_receive(sock, publish4_packet, puback4_packet, "puback4") + + # So now test again + mosq_test.do_send_receive(sock, publish1b_packet, puback1b_packet, "puback1b") + mosq_test.do_send_receive(sock, publish2b_packet, puback2b_packet, "puback2b") + mosq_test.do_send_receive(sock, publish3b_packet, puback3b_packet, "puback3b") + + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + +exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/03-publish-qos1.py mosquitto-2.0.15/test/broker/03-publish-qos1.py --- mosquitto-1.4.15/test/broker/03-publish-qos1.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-qos1.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,41 +1,46 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a PUBLISH to a topic with QoS 1 results in the correct PUBACK packet. -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -mid = 19 -keepalive = 60 -connect_packet = mosq_test.gen_connect("pub-qos1-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -publish_packet = mosq_test.gen_publish("pub/qos1/test", qos=1, mid=mid, payload="message") -puback_packet = mosq_test.gen_puback(mid) - -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.send(publish_packet) +from mosq_test_helper import * + +def do_test(proto_ver): + rc = 1 + mid = 19 + keepalive = 60 + connect_packet = mosq_test.gen_connect("pub-qos1-test", keepalive=keepalive, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + publish_packet = mosq_test.gen_publish("pub/qos1/test", qos=1, mid=mid, payload="message", proto_ver=proto_ver) + if proto_ver == 5: + puback_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver, reason_code=mqtt5_rc.MQTT_RC_NO_MATCHING_SUBSCRIBERS) + else: + puback_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + mosq_test.do_send_receive(sock, publish_packet, puback_packet, "puback") - if mosq_test.expect_packet(sock, "puback", puback_packet): rc = 0 - sock.close() -finally: - broker.terminate() - broker.wait() - if rc: + sock.close() + + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + -exit(rc) +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/03-publish-qos1-queued-bytes.conf mosquitto-2.0.15/test/broker/03-publish-qos1-queued-bytes.conf --- mosquitto-1.4.15/test/broker/03-publish-qos1-queued-bytes.conf 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-qos1-queued-bytes.conf 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,4 @@ +sys_interval 1 +max_queued_messages 0 +max_queued_bytes 400 +port 1888 diff -Nru mosquitto-1.4.15/test/broker/03-publish-qos1-queued-bytes.py mosquitto-2.0.15/test/broker/03-publish-qos1-queued-bytes.py --- mosquitto-1.4.15/test/broker/03-publish-qos1-queued-bytes.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-qos1-queued-bytes.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,163 @@ +#!/usr/bin/env python3 + +# Test whether a PUBLISH to a topic with an offline subscriber results in a queued message +import Queue +import random +import string +import subprocess +import socket +import threading +import time + +try: + import paho.mqtt.client + import paho.mqtt.publish +except ImportError: + print("WARNING: paho.mqtt module not available, skipping byte count test.") + exit(0) + + +from mosq_test_helper import * + +rc = 1 + +port = mosq_test.get_port() + +def registerOfflineSubscriber(): + """Just a durable client to trigger queuing""" + client = paho.mqtt.client.Client("sub-qos1-offline", clean_session=False) + client.connect("localhost", port=port) + client.subscribe("test/publish/queueing/#", 1) + client.loop() + client.disconnect() + + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + +class BrokerMonitor(threading.Thread): + def __init__(self, group=None, target=None, name=None, args=(), kwargs=None, verbose=None): + threading.Thread.__init__(self, group=group, target=target, name=name, verbose=verbose) + self.rq, self.cq = args + self.stored = -1 + self.stored_bytes = -1 + self.dropped = -1 + + def store_count(self, client, userdata, message): + self.stored = int(message.payload) + + def store_bytes(self, client, userdata, message): + self.stored_bytes = int(message.payload) + + def publish_dropped(self, client, userdata, message): + self.dropped = int(message.payload) + + def run(self): + client = paho.mqtt.client.Client("broker-monitor") + client.connect("localhost", port=port) + client.message_callback_add("$SYS/broker/store/messages/count", self.store_count) + client.message_callback_add("$SYS/broker/store/messages/bytes", self.store_bytes) + client.message_callback_add("$SYS/broker/publish/messages/dropped", self.publish_dropped) + client.subscribe("$SYS/broker/store/messages/#") + client.subscribe("$SYS/broker/publish/messages/dropped") + + while True: + expect_drops = cq.get() + self.cq.task_done() + if expect_drops == "quit": + break + first = time.time() + while self.stored < 0 or self.stored_bytes < 0 or (expect_drops and self.dropped < 0): + client.loop(timeout=0.5) + if time.time() - 10 > first: + print("ABORT TIMEOUT") + break + + if expect_drops: + self.rq.put((self.stored, self.stored_bytes, self.dropped)) + else: + self.rq.put((self.stored, self.stored_bytes, 0)) + self.stored = -1 + self.stored_bytes = -1 + self.dropped = -1 + + client.disconnect() + +rq = Queue.Queue() +cq = Queue.Queue() +brokerMonitor = BrokerMonitor(args=(rq,cq)) + +class StoreCounts(): + def __init__(self): + self.stored = 0 + self.bstored = 0 + self.drops = 0 + self.diff_stored = 0 + self.diff_bstored = 0 + self.diff_drops = 0 + + def update(self, tup): + self.diff_stored = tup[0] - self.stored + self.stored = tup[0] + self.diff_bstored = tup[1] - self.bstored + self.bstored = tup[1] + self.diff_drops = tup[2] - self.drops + self.drops = tup[2] + + def __repr__(self): + return "s: %d (%d) b: %d (%d) d: %d (%d)" % (self.stored, self.diff_stored, self.bstored, self.diff_bstored, self.drops, self.diff_drops) + +try: + registerOfflineSubscriber() + time.sleep(2.5) # Wait for first proper dump of stats + brokerMonitor.start() + counts = StoreCounts() + cq.put(True) # Expect a dropped count (of 0, initial) + counts.update(rq.get()) # Initial start + print("rq.get (INITIAL) gave us: ", counts) + rq.task_done() + + # publish 10 short messages, should be no drops + print("publishing 10 short") + cq.put(False) # expect no updated drop count + msgs_short10 = [("test/publish/queueing/%d" % x, + ''.join(random.choice(string.hexdigits) for _ in range(10)), + 1, False) for x in range(1, 10 + 1)] + paho.mqtt.publish.multiple(msgs_short10, port=port) + counts.update(rq.get()) # Initial start + print("rq.get (short) gave us: ", counts) + rq.task_done() + if counts.diff_stored != 10 or counts.diff_bstored < 100: + raise ValueError + if counts.diff_drops != 0: + raise ValueError + + # publish 10 mediums (40bytes). should fail after 8, when it finally crosses 400 + print("publishing 10 medium") + cq.put(True) # expect a drop count + msgs_medium10 = [("test/publish/queueing/%d" % x, + ''.join(random.choice(string.hexdigits) for _ in range(40)), + 1, False) for x in range(1, 10 + 1)] + paho.mqtt.publish.multiple(msgs_medium10, port=port) + counts.update(rq.get()) # Initial start + print("rq.get (medium) gave us: ", counts) + rq.task_done() + if counts.diff_stored != 8 or counts.diff_bstored < 320: + raise ValueError + if counts.diff_drops != 2: + raise ValueError + rc = 0 + +except mosq_test.TestError: + pass +finally: + cq.put("quit") + brokerMonitor.join() + rq.join() + cq.join() + broker.terminate() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + +exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/03-publish-qos1-retain-disabled.py mosquitto-2.0.15/test/broker/03-publish-qos1-retain-disabled.py --- mosquitto-1.4.15/test/broker/03-publish-qos1-retain-disabled.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-qos1-retain-disabled.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,58 @@ +#!/usr/bin/env python3 + +# Test whether a PUBLISH with a retain set when retains are disabled results in +# the correct DISCONNECT. + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("retain_available false\n") + + +def do_test(proto_ver): + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port) + + rc = 1 + mid = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("pub-qos1-test", keepalive=keepalive, proto_ver=5) + + props = mqtt5_props.gen_byte_prop(mqtt5_props.PROP_RETAIN_AVAILABLE, 0) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5, properties=props) + + publish_packet = mosq_test.gen_publish("pub/qos1/test", qos=1, mid=mid, payload="message", retain=True, proto_ver=5) + puback_packet = mosq_test.gen_puback(mid, proto_ver=5) + + disconnect_packet = mosq_test.gen_disconnect(reason_code=154, proto_ver=5) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + mosq_test.do_send_receive(sock, publish_packet, disconnect_packet, "disconnect") + + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) + diff -Nru mosquitto-1.4.15/test/broker/03-publish-qos2-max-inflight.py mosquitto-2.0.15/test/broker/03-publish-qos2-max-inflight.py --- mosquitto-1.4.15/test/broker/03-publish-qos2-max-inflight.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-qos2-max-inflight.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,58 @@ +#!/usr/bin/env python3 + +# Test whether a PUBLISH to a topic with QoS 2 results in the correct packet flow. +# With max_inflight_messages set to 1 + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("max_inflight_messages 1\n") + + +def do_test(proto_ver): + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port) + + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("pub-qos2-test", keepalive=keepalive, proto_ver=proto_ver) + properties = mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_TOPIC_ALIAS_MAXIMUM, 10) \ + + mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_RECEIVE_MAXIMUM, 1) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver, properties=properties, property_helper=False) + + mid = 312 + publish_packet = mosq_test.gen_publish("pub/qos2/test", qos=2, mid=mid, payload="message", proto_ver=proto_ver) + pubrec_packet = mosq_test.gen_pubrec(mid, proto_ver=proto_ver) + pubrel_packet = mosq_test.gen_pubrel(mid, proto_ver=proto_ver) + pubcomp_packet = mosq_test.gen_pubcomp(mid, proto_ver=proto_ver) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port, timeout=10) + mosq_test.do_send_receive(sock, publish_packet, pubrec_packet, "pubrec") + mosq_test.do_send_receive(sock, pubrel_packet, pubcomp_packet, "pubcomp") + + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/03-publish-qos2.py mosquitto-2.0.15/test/broker/03-publish-qos2.py --- mosquitto-1.4.15/test/broker/03-publish-qos2.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/03-publish-qos2.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,46 +1,45 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a PUBLISH to a topic with QoS 2 results in the correct packet flow. -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 60 -connect_packet = mosq_test.gen_connect("pub-qos2-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -mid = 312 -publish_packet = mosq_test.gen_publish("pub/qos2/test", qos=2, mid=mid, payload="message") -pubrec_packet = mosq_test.gen_pubrec(mid) -pubrel_packet = mosq_test.gen_pubrel(mid) -pubcomp_packet = mosq_test.gen_pubcomp(mid) - -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.send(publish_packet) - - if mosq_test.expect_packet(sock, "pubrec", pubrec_packet): - sock.send(pubrel_packet) - - if mosq_test.expect_packet(sock, "pubcomp", pubcomp_packet): - rc = 0 - - sock.close() -finally: - broker.terminate() - broker.wait() - if rc: +from mosq_test_helper import * + +def do_test(proto_ver): + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("pub-qos2-test", keepalive=keepalive, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + mid = 312 + publish_packet = mosq_test.gen_publish("pub/qos2/test", qos=2, mid=mid, payload="message", proto_ver=proto_ver) + pubrec_packet = mosq_test.gen_pubrec(mid, proto_ver=proto_ver) + pubrel_packet = mosq_test.gen_pubrel(mid, proto_ver=proto_ver) + pubcomp_packet = mosq_test.gen_pubcomp(mid, proto_ver=proto_ver) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + mosq_test.do_send_receive(sock, publish_packet, pubrec_packet, "pubrec") + mosq_test.do_send_receive(sock, pubrel_packet, pubcomp_packet, "pubcomp") + + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + -exit(rc) +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/04-retain-check-source-persist-diff-port.py mosquitto-2.0.15/test/broker/04-retain-check-source-persist-diff-port.py --- mosquitto-1.4.15/test/broker/04-retain-check-source-persist-diff-port.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/04-retain-check-source-persist-diff-port.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,123 @@ +#!/usr/bin/env python3 + +# Test for CVE-2018-12546, with the broker being stopped to write the persistence file, plus subscriber on different port. + +from mosq_test_helper import * +import os.path +import signal + +def write_config(filename, port1, port2, per_listener): + with open(filename, 'w') as f: + f.write("per_listener_settings %s\n" % (per_listener)) + f.write("check_retain_source true\n") + f.write("port %d\n" % (port1)) + f.write("allow_anonymous true\n") + f.write("acl_file %s\n" % (filename.replace('.conf', '.acl'))) + f.write("persistence true\n") + f.write("persistence_file %s\n" % (filename.replace('.conf', '.db'))) + f.write("listener %d\n" % (port2)) + f.write("allow_anonymous true\n") + +def write_acl_1(filename, username): + with open(filename, 'w') as f: + if username is not None: + f.write('user %s\n' % (username)) + f.write('topic readwrite test/topic\n') + +def write_acl_2(filename, username): + with open(filename, 'w') as f: + if username is not None: + f.write('user %s\n' % (username)) + f.write('topic read test/topic\n') + + +def do_test(proto_ver, per_listener, username): + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port1, port2, per_listener) + + persistence_file = os.path.basename(__file__).replace('.py', '.db') + try: + os.remove(persistence_file) + except OSError: + pass + + acl_file = os.path.basename(__file__).replace('.py', '.acl') + write_acl_1(acl_file, username) + + + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("retain-check", keepalive=keepalive, username=username, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + if per_listener == "true": + u = None + else: + # If per listener is false, then the second client will be denied + # unless we provide a username + u = username + + connect2_packet = mosq_test.gen_connect("retain-recv", keepalive=keepalive, username=u, proto_ver=proto_ver) + connack2_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + mid = 1 + publish_packet = mosq_test.gen_publish("test/topic", qos=0, payload="retained message", retain=True, proto_ver=proto_ver) + subscribe_packet = mosq_test.gen_subscribe(mid, "test/topic", 0, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port1) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port1) + sock.send(publish_packet) + sock.close() + + sock = mosq_test.do_client_connect(connect2_packet, connack2_packet, port=port2) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback 1") + + mosq_test.expect_packet(sock, "publish", publish_packet) + sock.close() + + # Remove "write" ability + write_acl_2(acl_file, username) + broker.terminate() + broker.wait() + if os.path.isfile(persistence_file) == False: + raise FileNotFoundError("Persistence file not written") + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port1) + + sock = mosq_test.do_client_connect(connect2_packet, connack2_packet, port=port2) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback 2") + # If we receive the retained message here, it is a failure. + mosq_test.do_ping(sock) + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + os.remove(conf_file) + os.remove(acl_file) + try: + os.remove(persistence_file) + except FileNotFoundError: + pass + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + + +(port1, port2) = mosq_test.get_port(2) +do_test(proto_ver=4, per_listener="true", username=None) +do_test(proto_ver=4, per_listener="true", username="test") +do_test(proto_ver=4, per_listener="false", username=None) +do_test(proto_ver=4, per_listener="false", username="test") + +do_test(proto_ver=5, per_listener="true", username=None) +do_test(proto_ver=5, per_listener="true", username="test") +do_test(proto_ver=5, per_listener="false", username=None) +do_test(proto_ver=5, per_listener="false", username="test") diff -Nru mosquitto-1.4.15/test/broker/04-retain-check-source-persist.py mosquitto-2.0.15/test/broker/04-retain-check-source-persist.py --- mosquitto-1.4.15/test/broker/04-retain-check-source-persist.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/04-retain-check-source-persist.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,105 @@ +#!/usr/bin/env python3 + +# Test for CVE-2018-12546, with the broker being stopped to write the persistence file. + +from mosq_test_helper import * +import signal + +def write_config(filename, port, per_listener): + with open(filename, 'w') as f: + f.write("per_listener_settings %s\n" % (per_listener)) + f.write("check_retain_source true\n") + f.write("port %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("acl_file %s\n" % (filename.replace('.conf', '.acl'))) + f.write("persistence true\n") + f.write("persistence_file %s\n" % (filename.replace('.conf', '.db'))) + +def write_acl_1(filename, username): + with open(filename, 'w') as f: + if username is not None: + f.write('user %s\n' % (username)) + f.write('topic readwrite test/topic\n') + +def write_acl_2(filename, username): + with open(filename, 'w') as f: + if username is not None: + f.write('user %s\n' % (username)) + f.write('topic read test/topic\n') + + +def do_test(proto_ver, per_listener, username): + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port, per_listener) + + persistence_file = os.path.basename(__file__).replace('.py', '.db') + try: + os.remove(persistence_file) + except OSError: + pass + + acl_file = os.path.basename(__file__).replace('.py', '.acl') + write_acl_1(acl_file, username) + + + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("retain-check", keepalive=keepalive, username=username, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + mid = 1 + publish_packet = mosq_test.gen_publish("test/topic", qos=0, payload="retained message", retain=True, proto_ver=proto_ver) + subscribe_packet = mosq_test.gen_subscribe(mid, "test/topic", 0, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + sock.send(publish_packet) + sock.close() + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback 1") + + mosq_test.expect_packet(sock, "publish", publish_packet) + sock.close() + + # Remove "write" ability + write_acl_2(acl_file, username) + broker.terminate() + broker.wait() + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback 2") + # If we receive the retained message here, it is a failure. + mosq_test.do_ping(sock) + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + os.remove(conf_file) + os.remove(acl_file) + os.remove(persistence_file) + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + + +port = mosq_test.get_port() +do_test(proto_ver=4, per_listener="true", username=None) +do_test(proto_ver=4, per_listener="true", username="test") +do_test(proto_ver=4, per_listener="false", username=None) +do_test(proto_ver=4, per_listener="false", username="test") + +do_test(proto_ver=5, per_listener="true", username=None) +do_test(proto_ver=5, per_listener="true", username="test") +do_test(proto_ver=5, per_listener="false", username=None) +do_test(proto_ver=5, per_listener="false", username="test") diff -Nru mosquitto-1.4.15/test/broker/04-retain-check-source.py mosquitto-2.0.15/test/broker/04-retain-check-source.py --- mosquitto-1.4.15/test/broker/04-retain-check-source.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/04-retain-check-source.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,85 @@ +#!/usr/bin/env python3 + +# Test for CVE-2018-12546 + +from mosq_test_helper import * +import signal + +def write_config(filename, port, per_listener): + with open(filename, 'w') as f: + f.write("per_listener_settings %s\n" % (per_listener)) + f.write("check_retain_source true\n") + f.write("port %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("acl_file %s\n" % (filename.replace('.conf', '.acl'))) + +def write_acl_1(filename): + with open(filename, 'w') as f: + f.write('topic readwrite test/topic\n') + +def write_acl_2(filename): + with open(filename, 'w') as f: + f.write('topic read test/topic\n') + + +def do_test(proto_ver, per_listener): + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port, per_listener) + + acl_file = os.path.basename(__file__).replace('.py', '.acl') + write_acl_1(acl_file) + + + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("retain-check", keepalive=keepalive, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + mid = 1 + publish_packet = mosq_test.gen_publish("test/topic", qos=0, payload="retained message", retain=True, proto_ver=proto_ver) + subscribe_packet = mosq_test.gen_subscribe(mid, "test/topic", 0, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + sock.send(publish_packet) + sock.close() + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback 1") + + mosq_test.expect_packet(sock, "publish", publish_packet) + sock.close() + + # Remove "write" ability + write_acl_2(acl_file) + broker.send_signal(signal.SIGHUP) + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback 2") + # If we receive the retained message here, it is a failure. + mosq_test.do_ping(sock) + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + os.remove(acl_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +port = mosq_test.get_port() + +do_test(proto_ver=4, per_listener="true") +do_test(proto_ver=4, per_listener="false") + +do_test(proto_ver=5, per_listener="true") +do_test(proto_ver=5, per_listener="false") diff -Nru mosquitto-1.4.15/test/broker/04-retain-qos0-clear.py mosquitto-2.0.15/test/broker/04-retain-qos0-clear.py --- mosquitto-1.4.15/test/broker/04-retain-qos0-clear.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/04-retain-qos0-clear.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,72 +1,68 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a retained PUBLISH is cleared when a zero length retained # message is published to a topic. -import socket +from mosq_test_helper import * -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 60 -connect_packet = mosq_test.gen_connect("retain-clear-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -publish_packet = mosq_test.gen_publish("retain/clear/test", qos=0, payload="retained message", retain=True) -retain_clear_packet = mosq_test.gen_publish("retain/clear/test", qos=0, payload=None, retain=True) -mid_sub = 592 -subscribe_packet = mosq_test.gen_subscribe(mid_sub, "retain/clear/test", 0) -suback_packet = mosq_test.gen_suback(mid_sub, 0) - -mid_unsub = 593 -unsubscribe_packet = mosq_test.gen_unsubscribe(mid_unsub, "retain/clear/test") -unsuback_packet = mosq_test.gen_unsuback(mid_unsub) - -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=4) - # Send retained message - sock.send(publish_packet) - # Subscribe to topic, we should get the retained message back. - sock.send(subscribe_packet) - - if mosq_test.expect_packet(sock, "suback", suback_packet): - if mosq_test.expect_packet(sock, "publish", publish_packet): - # Now unsubscribe from the topic before we clear the retained - # message. - sock.send(unsubscribe_packet) - - if mosq_test.expect_packet(sock, "unsuback", unsuback_packet): - # Now clear the retained message. - sock.send(retain_clear_packet) - - # Subscribe to topic, we shouldn't get anything back apart - # from the SUBACK. - sock.send(subscribe_packet) - if mosq_test.expect_packet(sock, "suback", suback_packet): - try: - retain_clear = sock.recv(256) - except socket.timeout: - # This is the expected event - rc = 0 - else: - print("FAIL: Received unexpected message.") - - sock.close() -finally: - broker.terminate() - broker.wait() - if rc: - (stdo, stde) = broker.communicate() - print(stde) -exit(rc) +def do_test(proto_ver): + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("retain-clear-test", keepalive=keepalive, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + publish_packet = mosq_test.gen_publish("retain/clear/test", qos=0, payload="retained message", retain=True, proto_ver=proto_ver) + retain_clear_packet = mosq_test.gen_publish("retain/clear/test", qos=0, payload=None, retain=True, proto_ver=proto_ver) + mid_sub = 592 + subscribe_packet = mosq_test.gen_subscribe(mid_sub, "retain/clear/test", 0, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid_sub, 0, proto_ver=proto_ver) + + mid_unsub = 593 + unsubscribe_packet = mosq_test.gen_unsubscribe(mid_unsub, "retain/clear/test", proto_ver=proto_ver) + unsuback_packet = mosq_test.gen_unsuback(mid_unsub, proto_ver=proto_ver) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=4, port=port) + # Send retained message + sock.send(publish_packet) + # Subscribe to topic, we should get the retained message back. + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + mosq_test.expect_packet(sock, "publish", publish_packet) + # Now unsubscribe from the topic before we clear the retained + # message. + mosq_test.do_send_receive(sock, unsubscribe_packet, unsuback_packet, "unsuback") + + # Now clear the retained message. + sock.send(retain_clear_packet) + + # Subscribe to topic, we shouldn't get anything back apart + # from the SUBACK. + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + time.sleep(1) + # If we do get something back, it should be before this ping, so if + # this succeeds then we're ok. + mosq_test.do_ping(sock) + # This is the expected event + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/04-retain-qos0-fresh.py mosquitto-2.0.15/test/broker/04-retain-qos0-fresh.py --- mosquitto-1.4.15/test/broker/04-retain-qos0-fresh.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/04-retain-qos0-fresh.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,46 +1,46 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a retained PUBLISH to a topic with QoS 0 is sent with # retain=false to an already subscribed client. -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 60 -mid = 16 -connect_packet = mosq_test.gen_connect("retain-qos0-fresh-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -publish_packet = mosq_test.gen_publish("retain/qos0/test", qos=0, payload="retained message", retain=True) -publish_fresh_packet = mosq_test.gen_publish("retain/qos0/test", qos=0, payload="retained message") -subscribe_packet = mosq_test.gen_subscribe(mid, "retain/qos0/test", 0) -suback_packet = mosq_test.gen_suback(mid, 0) - -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.send(subscribe_packet) - - if mosq_test.expect_packet(sock, "suback", suback_packet): - sock.send(publish_packet) - - if mosq_test.expect_packet(sock, "publish", publish_fresh_packet): - rc = 0 - sock.close() -finally: - broker.terminate() - broker.wait() - if rc: +from mosq_test_helper import * + +def do_test(proto_ver): + rc = 1 + keepalive = 60 + mid = 16 + connect_packet = mosq_test.gen_connect("retain-qos0-fresh-test", keepalive=keepalive, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + publish_packet = mosq_test.gen_publish("retain/qos0/test", qos=0, payload="retained message", retain=True, proto_ver=proto_ver) + publish_fresh_packet = mosq_test.gen_publish("retain/qos0/test", qos=0, payload="retained message", proto_ver=proto_ver) + subscribe_packet = mosq_test.gen_subscribe(mid, "retain/qos0/test", 0, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + mosq_test.do_send_receive(sock, publish_packet, publish_fresh_packet, "publish") + + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + -exit(rc) +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/04-retain-qos0.py mosquitto-2.0.15/test/broker/04-retain-qos0.py --- mosquitto-1.4.15/test/broker/04-retain-qos0.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/04-retain-qos0.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,43 +1,45 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a retained PUBLISH to a topic with QoS 0 is actually retained. -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 60 -mid = 16 -connect_packet = mosq_test.gen_connect("retain-qos0-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -publish_packet = mosq_test.gen_publish("retain/qos0/test", qos=0, payload="retained message", retain=True) -subscribe_packet = mosq_test.gen_subscribe(mid, "retain/qos0/test", 0) -suback_packet = mosq_test.gen_suback(mid, 0) - -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.send(publish_packet) - sock.send(subscribe_packet) - - if mosq_test.expect_packet(sock, "suback", suback_packet): - if mosq_test.expect_packet(sock, "publish", publish_packet): - rc = 0 - sock.close() -finally: - broker.terminate() - broker.wait() - if rc: +from mosq_test_helper import * + + +def do_test(proto_ver): + rc = 1 + keepalive = 60 + mid = 16 + connect_packet = mosq_test.gen_connect("retain-qos0-test", keepalive=keepalive, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + publish_packet = mosq_test.gen_publish("retain/qos0/test", qos=0, payload="retained message", retain=True, proto_ver=proto_ver) + subscribe_packet = mosq_test.gen_subscribe(mid, "retain/qos0/test", 0, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + sock.send(publish_packet) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + mosq_test.expect_packet(sock, "publish", publish_packet) + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) -exit(rc) +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/04-retain-qos0-repeated.py mosquitto-2.0.15/test/broker/04-retain-qos0-repeated.py --- mosquitto-1.4.15/test/broker/04-retain-qos0-repeated.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/04-retain-qos0-repeated.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,55 +1,54 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a retained PUBLISH to a topic with QoS 0 is actually retained # and delivered when multiple sub/unsub operations are carried out. -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 60 -mid = 16 -connect_packet = mosq_test.gen_connect("retain-qos0-rep-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -publish_packet = mosq_test.gen_publish("retain/qos0/test", qos=0, payload="retained message", retain=True) -subscribe_packet = mosq_test.gen_subscribe(mid, "retain/qos0/test", 0) -suback_packet = mosq_test.gen_suback(mid, 0) - -unsub_mid = 13 -unsubscribe_packet = mosq_test.gen_unsubscribe(unsub_mid, "retain/qos0/test") -unsuback_packet = mosq_test.gen_unsuback(unsub_mid) - -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20) - sock.send(publish_packet) - sock.send(subscribe_packet) - - if mosq_test.expect_packet(sock, "suback", suback_packet): - if mosq_test.expect_packet(sock, "publish", publish_packet): - sock.send(unsubscribe_packet) - - if mosq_test.expect_packet(sock, "unsuback", unsuback_packet): - sock.send(subscribe_packet) - - if mosq_test.expect_packet(sock, "suback", suback_packet): - if mosq_test.expect_packet(sock, "publish", publish_packet): - rc = 0 - sock.close() -finally: - broker.terminate() - broker.wait() - if rc: +from mosq_test_helper import * + + +def do_test(proto_ver): + rc = 1 + keepalive = 60 + mid = 16 + connect_packet = mosq_test.gen_connect("retain-qos0-rep-test", keepalive=keepalive, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + publish_packet = mosq_test.gen_publish("retain/qos0/test", qos=0, payload="retained message", retain=True, proto_ver=proto_ver) + subscribe_packet = mosq_test.gen_subscribe(mid, "retain/qos0/test", 0, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + + unsub_mid = 13 + unsubscribe_packet = mosq_test.gen_unsubscribe(unsub_mid, "retain/qos0/test", proto_ver=proto_ver) + unsuback_packet = mosq_test.gen_unsuback(unsub_mid, proto_ver=proto_ver) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + sock.send(publish_packet) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + mosq_test.expect_packet(sock, "publish", publish_packet) + mosq_test.do_send_receive(sock, unsubscribe_packet, unsuback_packet, "unsuback") + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + mosq_test.expect_packet(sock, "publish", publish_packet) + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) -exit(rc) +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/04-retain-qos1-qos0.py mosquitto-2.0.15/test/broker/04-retain-qos1-qos0.py --- mosquitto-1.4.15/test/broker/04-retain-qos1-qos0.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/04-retain-qos1-qos0.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,50 +1,53 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a retained PUBLISH to a topic with QoS 1 is retained. # Subscription is made with QoS 0 so the retained message should also have QoS # 0. -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 60 -connect_packet = mosq_test.gen_connect("retain-qos1-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -mid = 6 -publish_packet = mosq_test.gen_publish("retain/qos1/test", qos=1, mid=mid, payload="retained message", retain=True) -puback_packet = mosq_test.gen_puback(mid) -mid = 18 -subscribe_packet = mosq_test.gen_subscribe(mid, "retain/qos1/test", 0) -suback_packet = mosq_test.gen_suback(mid, 0) -publish0_packet = mosq_test.gen_publish("retain/qos1/test", qos=0, payload="retained message", retain=True) - -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.send(publish_packet) - - if mosq_test.expect_packet(sock, "puback", puback_packet): - sock.send(subscribe_packet) - - if mosq_test.expect_packet(sock, "suback", suback_packet): - if mosq_test.expect_packet(sock, "publish0", publish0_packet): - rc = 0 - sock.close() -finally: - broker.terminate() - broker.wait() - if rc: +from mosq_test_helper import * + +def do_test(proto_ver): + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("retain-qos1-test", keepalive=keepalive, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + mid = 6 + publish_packet = mosq_test.gen_publish("retain/qos1/test", qos=1, mid=mid, payload="retained message", retain=True, proto_ver=proto_ver) + if proto_ver == 5: + puback_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver, reason_code=mqtt5_rc.MQTT_RC_NO_MATCHING_SUBSCRIBERS) + else: + puback_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver) + + mid = 18 + subscribe_packet = mosq_test.gen_subscribe(mid, "retain/qos1/test", 0, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + publish0_packet = mosq_test.gen_publish("retain/qos1/test", qos=0, payload="retained message", retain=True, proto_ver=proto_ver) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + mosq_test.do_send_receive(sock, publish_packet, puback_packet, "puback") + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + mosq_test.expect_packet(sock, "publish0", publish0_packet) + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) -exit(rc) +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/04-retain-upgrade-outgoing-qos.conf mosquitto-2.0.15/test/broker/04-retain-upgrade-outgoing-qos.conf --- mosquitto-1.4.15/test/broker/04-retain-upgrade-outgoing-qos.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/04-retain-upgrade-outgoing-qos.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,2 +0,0 @@ -port 1888 -upgrade_outgoing_qos true diff -Nru mosquitto-1.4.15/test/broker/04-retain-upgrade-outgoing-qos.py mosquitto-2.0.15/test/broker/04-retain-upgrade-outgoing-qos.py --- mosquitto-1.4.15/test/broker/04-retain-upgrade-outgoing-qos.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/04-retain-upgrade-outgoing-qos.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,48 +1,58 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a retained PUBLISH to a topic with QoS 0 is sent with subscriber QoS # when upgrade_outgoing_qos is true -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 60 -mid = 16 -connect_packet = mosq_test.gen_connect("retain-qos0-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -publish_packet = mosq_test.gen_publish("retain/qos0/test", qos=0, payload="retained message", retain=True) -subscribe_packet = mosq_test.gen_subscribe(mid, "retain/qos0/test", 1) -suback_packet = mosq_test.gen_suback(mid, 1) - -publish_packet2 = mosq_test.gen_publish("retain/qos0/test", mid=1, qos=1, payload="retained message", retain=True) - -broker = mosq_test.start_broker(filename=os.path.basename(__file__)) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.send(publish_packet) - - #sock.close() - #sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.send(subscribe_packet) - - if mosq_test.expect_packet(sock, "suback", suback_packet): - if mosq_test.expect_packet(sock, "publish", publish_packet2): - rc = 0 - sock.close() -finally: - broker.terminate() - broker.wait() - if rc: - (stdo, stde) = broker.communicate() - print(stde) - -exit(rc) +from mosq_test_helper import * +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("upgrade_outgoing_qos true\n") + + +def do_test(proto_ver): + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port) + + rc = 1 + keepalive = 60 + mid = 16 + connect_packet = mosq_test.gen_connect("retain-qos0-test", keepalive=keepalive, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + publish_packet = mosq_test.gen_publish("retain/qos0/test", qos=0, payload="retained message", retain=True, proto_ver=proto_ver) + subscribe_packet = mosq_test.gen_subscribe(mid, "retain/qos0/test", 1, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 1, proto_ver=proto_ver) + + publish_packet2 = mosq_test.gen_publish("retain/qos0/test", mid=1, qos=1, payload="retained message", retain=True, proto_ver=proto_ver) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + sock.send(publish_packet) + + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + mosq_test.expect_packet(sock, "publish", publish_packet2) + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/05-clean-session-qos1-helper.py mosquitto-2.0.15/test/broker/05-clean-session-qos1-helper.py --- mosquitto-1.4.15/test/broker/05-clean-session-qos1-helper.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/05-clean-session-qos1-helper.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,31 +0,0 @@ -#!/usr/bin/env python - -# Test whether a clean session client has a QoS 1 message queued for it. - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 60 -connect_packet = mosq_test.gen_connect("test-helper", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -mid = 128 -publish_packet = mosq_test.gen_publish("qos1/clean_session/test", qos=1, mid=mid, payload="clean-session-message") -puback_packet = mosq_test.gen_puback(mid) - -sock = mosq_test.do_client_connect(connect_packet, connack_packet) -sock.send(publish_packet) - -if mosq_test.expect_packet(sock, "puback", puback_packet): - rc = 0 - -sock.close() - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/05-clean-session-qos1.py mosquitto-2.0.15/test/broker/05-clean-session-qos1.py --- mosquitto-1.4.15/test/broker/05-clean-session-qos1.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/05-clean-session-qos1.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,59 +1,72 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a clean session client has a QoS 1 message queued for it. -import subprocess +from mosq_test_helper import * -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +def helper(port): + connect_packet = mosq_test.gen_connect("test-helper", keepalive=60) + connack_packet = mosq_test.gen_connack(rc=0) -import mosq_test + mid = 128 + publish_packet = mosq_test.gen_publish("qos1/clean_session/test", qos=1, mid=mid, payload="clean-session-message") + puback_packet = mosq_test.gen_puback(mid) -rc = 1 -mid = 109 -keepalive = 60 -connect_packet = mosq_test.gen_connect("clean-qos2-test", keepalive=keepalive, clean_session=False) -connack_packet = mosq_test.gen_connack(rc=0) + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + mosq_test.do_send_receive(sock, publish_packet, puback_packet, "puback") -disconnect_packet = mosq_test.gen_disconnect() + sock.close() -subscribe_packet = mosq_test.gen_subscribe(mid, "qos1/clean_session/test", 1) -suback_packet = mosq_test.gen_suback(mid, 1) -mid = 1 -publish_packet = mosq_test.gen_publish("qos1/clean_session/test", qos=1, mid=mid, payload="clean-session-message") -puback_packet = mosq_test.gen_puback(mid) +def do_test(proto_ver): + rc = 1 + mid = 109 + keepalive = 60 + connect_packet = mosq_test.gen_connect("clean-qos2-test", keepalive=keepalive, clean_session=False, proto_ver=proto_ver, session_expiry=60) + connack1_packet = mosq_test.gen_connack(flags=0, rc=0, proto_ver=proto_ver) + connack2_packet = mosq_test.gen_connack(flags=1, rc=0, proto_ver=proto_ver) -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) + disconnect_packet = mosq_test.gen_disconnect(proto_ver=proto_ver) -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.send(subscribe_packet) + subscribe_packet = mosq_test.gen_subscribe(mid, "qos1/clean_session/test", 1, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 1, proto_ver=proto_ver) + + mid = 1 + publish_packet = mosq_test.gen_publish("qos1/clean_session/test", qos=1, mid=mid, payload="clean-session-message", proto_ver=proto_ver) + puback_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack1_packet, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") - if mosq_test.expect_packet(sock, "suback", suback_packet): sock.send(disconnect_packet) sock.close() - pub = subprocess.Popen(['./05-clean-session-qos1-helper.py']) - pub.wait() + helper(port) # Now reconnect and expect a publish message. - sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=30) - if mosq_test.expect_packet(sock, "publish", publish_packet): - sock.send(puback_packet) - rc = 0 + sock = mosq_test.do_client_connect(connect_packet, connack2_packet, timeout=30, port=port) + mosq_test.expect_packet(sock, "publish", publish_packet) + sock.send(puback_packet) + rc = 0 sock.close() -finally: - broker.terminate() - broker.wait() - if rc: + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + -exit(rc) +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/05-session-expiry-v5.py mosquitto-2.0.15/test/broker/05-session-expiry-v5.py --- mosquitto-1.4.15/test/broker/05-session-expiry-v5.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/05-session-expiry-v5.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,103 @@ +#!/usr/bin/env python3 + +# MQTT v5. Test whether session expiry interval works correctly. + +from mosq_test_helper import * + +rc = 1 +keepalive = 60 + + +# This client exists to test possible fixed size int overflow and sorting of the session intervals +# https://github.com/eclipse/mosquitto/issues/1525 +props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_SESSION_EXPIRY_INTERVAL, 4294967294) +connect0_packet = mosq_test.gen_connect("overflow", keepalive=keepalive, clean_session=False, proto_ver=5, properties=props) +connack0_packet = mosq_test.gen_connack(flags=0, rc=0, proto_ver=5) + + +props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_SESSION_EXPIRY_INTERVAL, 1) +connect_packet = mosq_test.gen_connect("clean-qos2-test", keepalive=keepalive, clean_session=False, proto_ver=5, properties=props) +connack1_packet = mosq_test.gen_connack(flags=0, rc=0, proto_ver=5) + +connack2_packet = mosq_test.gen_connack(flags=1, rc=0, proto_ver=5) + +props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_SESSION_EXPIRY_INTERVAL, 3) +disconnect_packet = mosq_test.gen_disconnect(proto_ver=5, properties=props) + +props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_SESSION_EXPIRY_INTERVAL, 0) +disconnect2_packet = mosq_test.gen_disconnect(proto_ver=5, properties=props) + +port = mosq_test.get_port() +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + +try: + # Connect client with wildly different session expiry, this should impact + # on the test if all is well + sock0 = mosq_test.do_client_connect(connect0_packet, connack0_packet, port=port, connack_error="connack 0") + # Immediately disconnect, this should now be queued to expire + sock0.close() + + # First connect, clean start is false, we expect a normal connack + sock = mosq_test.do_client_connect(connect_packet, connack1_packet, port=port, connack_error="connack 1") + # Forceful disconnect + sock.close() + + # Immediate second connect, clean start is false, we expect a connack with + # previous state + sock = mosq_test.do_client_connect(connect_packet, connack2_packet, port=port, connack_error="connack 2") + sock.close() + + # Session should expire in one second, so sleep longer + time.sleep(2) + + # Third connect, clean start is false, session should have expired so we + # expect a normal connack + sock = mosq_test.do_client_connect(connect_packet, connack1_packet, port=port, connack_error="connack 3") + # Send DISCONNECT with new session expiry, then close + sock.send(disconnect_packet) + sock.close() + + # Immediate reconnect, clean start is false, we expect a connack with + # previous state + sock = mosq_test.do_client_connect(connect_packet, connack2_packet, port=port, connack_error="connack 4") + # Send DISCONNECT with new session expiry, then close + sock.send(disconnect_packet) + sock.close() + + # Session should expire in three seconds if it has been updated, sleep for + # 2 to check it is updated from 1 second. + time.sleep(2) + + # Immediate reconnect, clean start is false, we expect a connack with + # previous state + sock = mosq_test.do_client_connect(connect_packet, connack2_packet, port=port, connack_error="connack 5") + # Send DISCONNECT with new session expiry, then close + sock.send(disconnect_packet) + sock.close() + + # Session should expire in three seconds, so sleep longer + time.sleep(4) + # Third connect, clean start is false, session should have expired so we + # expect a normal connack + sock = mosq_test.do_client_connect(connect_packet, connack1_packet, port=port, connack_error="connack 6") + # Send DISCONNECT with 0 session expiry, then close + sock.send(disconnect2_packet) + sock.close() + + # Immediate reconnect, session should have been removed. + sock = mosq_test.do_client_connect(connect_packet, connack1_packet, port=port, connack_error="connack 7") + sock.close() + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + +exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/06-bridge-b2br-disconnect-qos1.conf mosquitto-2.0.15/test/broker/06-bridge-b2br-disconnect-qos1.conf --- mosquitto-1.4.15/test/broker/06-bridge-b2br-disconnect-qos1.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-b2br-disconnect-qos1.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,9 +0,0 @@ -port 1889 - -retry_interval 10 - -connection bridge_sample -address 127.0.0.1:1888 -topic bridge/# both 1 -notifications false -restart_timeout 5 diff -Nru mosquitto-1.4.15/test/broker/06-bridge-b2br-disconnect-qos1.py mosquitto-2.0.15/test/broker/06-bridge-b2br-disconnect-qos1.py --- mosquitto-1.4.15/test/broker/06-bridge-b2br-disconnect-qos1.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-b2br-disconnect-qos1.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,90 +1,117 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Does a bridge resend a QoS=1 message correctly after a disconnect? -import socket +from mosq_test_helper import * -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 60 -client_id = socket.gethostname()+".bridge_sample" -connect_packet = mosq_test.gen_connect(client_id, keepalive=keepalive, clean_session=False, proto_ver=128+3) -connack_packet = mosq_test.gen_connack(rc=0) - -mid = 1 -subscribe_packet = mosq_test.gen_subscribe(mid, "bridge/#", 1) -suback_packet = mosq_test.gen_suback(mid, 1) - -mid = 2 -subscribe2_packet = mosq_test.gen_subscribe(mid, "bridge/#", 1) -suback2_packet = mosq_test.gen_suback(mid, 1) - -mid = 3 -publish_packet = mosq_test.gen_publish("bridge/disconnect/test", qos=1, mid=mid, payload="disconnect-message") -publish_dup_packet = mosq_test.gen_publish("bridge/disconnect/test", qos=1, mid=mid, payload="disconnect-message", dup=True) -puback_packet = mosq_test.gen_puback(mid) - -mid = 20 -publish2_packet = mosq_test.gen_publish("bridge/disconnect/test", qos=1, mid=mid, payload="disconnect-message") -puback2_packet = mosq_test.gen_puback(mid) - -ssock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) -ssock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) -ssock.settimeout(40) -ssock.bind(('', 1888)) -ssock.listen(5) - -broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=1889) - -try: - (bridge, address) = ssock.accept() - bridge.settimeout(20) +def write_config(filename, port1, port2, protocol_version): + with open(filename, 'w') as f: + f.write("port %d\n" % (port2)) + f.write("\n") + f.write("connection bridge_sample\n") + f.write("address 127.0.0.1:%d\n" % (port1)) + f.write("topic bridge/# both 1\n") + f.write("notifications false\n") + f.write("restart_timeout 5\n") + f.write("bridge_protocol_version %s\n" % (protocol_version)) + + +def do_test(proto_ver): + if proto_ver == 4: + bridge_protocol = "mqttv311" + proto_ver_connect = 128+4 + else: + bridge_protocol = "mqttv50" + proto_ver_connect = 5 + + (port1, port2) = mosq_test.get_port(2) + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port1, port2, bridge_protocol) + + rc = 1 + keepalive = 60 + client_id = socket.gethostname()+".bridge_sample" + connect_packet = mosq_test.gen_connect(client_id, keepalive=keepalive, clean_session=False, proto_ver=proto_ver_connect) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + if proto_ver == 5: + opts = mqtt5_opts.MQTT_SUB_OPT_NO_LOCAL | mqtt5_opts.MQTT_SUB_OPT_RETAIN_AS_PUBLISHED + else: + opts = 0 + + mid = 1 + subscribe_packet = mosq_test.gen_subscribe(mid, "bridge/#", 1 | opts, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 1, proto_ver=proto_ver) + + mid = 2 + subscribe2_packet = mosq_test.gen_subscribe(mid, "bridge/#", 1 | opts, proto_ver=proto_ver) + suback2_packet = mosq_test.gen_suback(mid, 1, proto_ver=proto_ver) + + mid = 3 + publish_packet = mosq_test.gen_publish("bridge/disconnect/test", qos=1, mid=mid, payload="disconnect-message", proto_ver=proto_ver) + publish_dup_packet = mosq_test.gen_publish("bridge/disconnect/test", qos=1, mid=mid, payload="disconnect-message", dup=True, proto_ver=proto_ver) + puback_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver) + + mid = 20 + publish2_packet = mosq_test.gen_publish("bridge/disconnect/test", qos=1, mid=mid, payload="disconnect-message", proto_ver=proto_ver) + puback2_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver) + + ssock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + ssock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) + ssock.settimeout(40) + ssock.bind(('', port1)) + ssock.listen(5) - if mosq_test.expect_packet(bridge, "connect", connect_packet): + try: + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port2, use_conf=True) + + (bridge, address) = ssock.accept() + bridge.settimeout(20) + + mosq_test.expect_packet(bridge, "connect", connect_packet) bridge.send(connack_packet) - if mosq_test.expect_packet(bridge, "subscribe", subscribe_packet): - bridge.send(suback_packet) + mosq_test.expect_packet(bridge, "subscribe", subscribe_packet) + bridge.send(suback_packet) - bridge.send(publish_packet) - # Bridge doesn't have time to respond but should expect us to retry - # and so remove PUBACK. - bridge.close() + bridge.send(publish_packet) + # Bridge doesn't have time to respond but should expect us to retry + # and so remove PUBACK. + bridge.close() - (bridge, address) = ssock.accept() - bridge.settimeout(20) + (bridge, address) = ssock.accept() + bridge.settimeout(20) - if mosq_test.expect_packet(bridge, "connect", connect_packet): - bridge.send(connack_packet) + mosq_test.expect_packet(bridge, "connect", connect_packet) + bridge.send(connack_packet) - if mosq_test.expect_packet(bridge, "2nd subscribe", subscribe2_packet): - bridge.send(suback2_packet) + mosq_test.expect_packet(bridge, "2nd subscribe", subscribe2_packet) + bridge.send(suback2_packet) - # Send a different publish message to make sure the response isn't to the old one. - bridge.send(publish2_packet) - if mosq_test.expect_packet(bridge, "puback", puback2_packet): - rc = 0 + # Send a different publish message to make sure the response isn't to the old one. + bridge.send(publish2_packet) + mosq_test.expect_packet(bridge, "puback", puback2_packet) + rc = 0 - bridge.close() -finally: - try: bridge.close() - except NameError: + except mosq_test.TestError: pass + finally: + os.remove(conf_file) + try: + bridge.close() + except NameError: + pass - broker.terminate() - broker.wait() - if rc: + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) - ssock.close() + ssock.close() + if rc: + print(stde.decode('utf-8')) + exit(rc) -exit(rc) +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/06-bridge-b2br-disconnect-qos2.conf mosquitto-2.0.15/test/broker/06-bridge-b2br-disconnect-qos2.conf --- mosquitto-1.4.15/test/broker/06-bridge-b2br-disconnect-qos2.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-b2br-disconnect-qos2.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,11 +0,0 @@ -port 1889 - -retry_interval 10 - -connection bridge_sample -address 127.0.0.1:1888 -topic bridge/# both 2 -notifications false -restart_timeout 5 - -log_type debug diff -Nru mosquitto-1.4.15/test/broker/06-bridge-b2br-disconnect-qos2.py mosquitto-2.0.15/test/broker/06-bridge-b2br-disconnect-qos2.py --- mosquitto-1.4.15/test/broker/06-bridge-b2br-disconnect-qos2.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-b2br-disconnect-qos2.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,107 +1,134 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Does a bridge resend a QoS=1 message correctly after a disconnect? -import socket +from mosq_test_helper import * -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 60 -client_id = socket.gethostname()+".bridge_sample" -connect_packet = mosq_test.gen_connect(client_id, keepalive=keepalive, clean_session=False, proto_ver=128+3) -connack_packet = mosq_test.gen_connack(rc=0) - -mid = 1 -subscribe_packet = mosq_test.gen_subscribe(mid, "bridge/#", 2) -suback_packet = mosq_test.gen_suback(mid, 2) - -mid = 2 -subscribe2_packet = mosq_test.gen_subscribe(mid, "bridge/#", 2) -suback2_packet = mosq_test.gen_suback(mid, 2) - -mid = 3 -subscribe3_packet = mosq_test.gen_subscribe(mid, "bridge/#", 2) -suback3_packet = mosq_test.gen_suback(mid, 2) - -mid = 5 -publish_packet = mosq_test.gen_publish("bridge/disconnect/test", qos=2, mid=mid, payload="disconnect-message") -publish_dup_packet = mosq_test.gen_publish("bridge/disconnect/test", qos=2, mid=mid, payload="disconnect-message", dup=True) -pubrec_packet = mosq_test.gen_pubrec(mid) -pubrel_packet = mosq_test.gen_pubrel(mid) -pubcomp_packet = mosq_test.gen_pubcomp(mid) - -ssock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) -ssock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) -ssock.settimeout(40) -ssock.bind(('', 1888)) -ssock.listen(5) - -broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=1889) - -try: - (bridge, address) = ssock.accept() - bridge.settimeout(20) +def write_config(filename, port1, port2, protocol_version): + with open(filename, 'w') as f: + f.write("port %d\n" % (port2)) + f.write("\n") + f.write("connection bridge_sample\n") + f.write("address 127.0.0.1:%d\n" % (port1)) + f.write("topic bridge/# both 2\n") + f.write("notifications false\n") + f.write("restart_timeout 5\n") + f.write("bridge_protocol_version %s\n" % (protocol_version)) + +def do_test(proto_ver): + if proto_ver == 4: + bridge_protocol = "mqttv311" + proto_ver_connect = 128+4 + else: + bridge_protocol = "mqttv50" + proto_ver_connect = 5 + + (port1, port2) = mosq_test.get_port(2) + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port1, port2, bridge_protocol) + + rc = 1 + keepalive = 60 + client_id = socket.gethostname()+".bridge_sample" + connect_packet = mosq_test.gen_connect(client_id, keepalive=keepalive, clean_session=False, proto_ver=proto_ver_connect) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + if proto_ver == 5: + opts = mqtt5_opts.MQTT_SUB_OPT_NO_LOCAL | mqtt5_opts.MQTT_SUB_OPT_RETAIN_AS_PUBLISHED + else: + opts = 0 + + mid = 1 + subscribe_packet = mosq_test.gen_subscribe(mid, "bridge/#", 2 | opts, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 2, proto_ver=proto_ver) + + mid = 2 + subscribe2_packet = mosq_test.gen_subscribe(mid, "bridge/#", 2 | opts, proto_ver=proto_ver) + suback2_packet = mosq_test.gen_suback(mid, 2, proto_ver=proto_ver) + + mid = 3 + subscribe3_packet = mosq_test.gen_subscribe(mid, "bridge/#", 2 | opts, proto_ver=proto_ver) + suback3_packet = mosq_test.gen_suback(mid, 2, proto_ver=proto_ver) + + mid = 5 + publish_packet = mosq_test.gen_publish("bridge/disconnect/test", qos=2, mid=mid, payload="disconnect-message", proto_ver=proto_ver) + publish_dup_packet = mosq_test.gen_publish("bridge/disconnect/test", qos=2, mid=mid, payload="disconnect-message", dup=True, proto_ver=proto_ver) + pubrec_packet = mosq_test.gen_pubrec(mid, proto_ver=proto_ver) + pubrel_packet = mosq_test.gen_pubrel(mid, proto_ver=proto_ver) + pubcomp_packet = mosq_test.gen_pubcomp(mid, proto_ver=proto_ver) + + ssock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + ssock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) + ssock.settimeout(40) + ssock.bind(('', port1)) + ssock.listen(5) - if mosq_test.expect_packet(bridge, "connect", connect_packet): + try: + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port2, use_conf=True) + (bridge, address) = ssock.accept() + bridge.settimeout(20) + + mosq_test.expect_packet(bridge, "connect", connect_packet) bridge.send(connack_packet) - if mosq_test.expect_packet(bridge, "subscribe", subscribe_packet): - bridge.send(suback_packet) + mosq_test.expect_packet(bridge, "subscribe", subscribe_packet) + bridge.send(suback_packet) - bridge.send(publish_packet) - bridge.close() + bridge.send(publish_packet) + bridge.close() - (bridge, address) = ssock.accept() - bridge.settimeout(20) + (bridge, address) = ssock.accept() + bridge.settimeout(20) - if mosq_test.expect_packet(bridge, "connect", connect_packet): - bridge.send(connack_packet) + mosq_test.expect_packet(bridge, "connect", connect_packet) + bridge.send(connack_packet) - if mosq_test.expect_packet(bridge, "2nd subscribe", subscribe2_packet): - bridge.send(suback2_packet) - bridge.send(publish_dup_packet) + mosq_test.expect_packet(bridge, "2nd subscribe", subscribe2_packet) + bridge.send(suback2_packet) + bridge.send(publish_dup_packet) - if mosq_test.expect_packet(bridge, "pubrec", pubrec_packet): - bridge.send(pubrel_packet) - bridge.close() + mosq_test.expect_packet(bridge, "pubrec", pubrec_packet) + bridge.send(pubrel_packet) + bridge.close() - (bridge, address) = ssock.accept() - bridge.settimeout(20) + (bridge, address) = ssock.accept() + bridge.settimeout(20) - if mosq_test.expect_packet(bridge, "connect", connect_packet): - bridge.send(connack_packet) + mosq_test.expect_packet(bridge, "connect", connect_packet) + bridge.send(connack_packet) - if mosq_test.expect_packet(bridge, "3rd subscribe", subscribe3_packet): - bridge.send(suback3_packet) + mosq_test.expect_packet(bridge, "3rd subscribe", subscribe3_packet) + bridge.send(suback3_packet) - bridge.send(publish_dup_packet) + bridge.send(publish_dup_packet) - if mosq_test.expect_packet(bridge, "2nd pubrec", pubrec_packet): - bridge.send(pubrel_packet) + mosq_test.expect_packet(bridge, "2nd pubrec", pubrec_packet) + bridge.send(pubrel_packet) - if mosq_test.expect_packet(bridge, "pubcomp", pubcomp_packet): - rc = 0 + mosq_test.expect_packet(bridge, "pubcomp", pubcomp_packet) + rc = 0 - bridge.close() -finally: - try: bridge.close() - except NameError: + except mosq_test.TestError: pass + finally: + os.remove(conf_file) + try: + bridge.close() + except NameError: + pass - broker.terminate() - broker.wait() - if rc: + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) - ssock.close() + ssock.close() + if rc: + print(stde.decode('utf-8')) + exit(rc) + + +do_test(proto_ver=4) +do_test(proto_ver=5) -exit(rc) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/06-bridge-b2br-late-connection.py mosquitto-2.0.15/test/broker/06-bridge-b2br-late-connection.py --- mosquitto-1.4.15/test/broker/06-bridge-b2br-late-connection.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-b2br-late-connection.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,89 @@ +#!/usr/bin/env python3 + +# Does a bridge queue up messages correctly if the remote broker starts up late? + +from mosq_test_helper import * + +def write_config(filename, port1, port2, protocol_version): + with open(filename, 'w') as f: + f.write("port %d\n" % (port2)) + f.write("allow_anonymous true\n") + f.write("\n") + f.write("connection bridge_sample\n") + f.write("address 127.0.0.1:%d\n" % (port1)) + f.write("topic bridge/# out 1\n") + f.write("notifications false\n") + f.write("bridge_attempt_unsubscribe false\n") + f.write("bridge_protocol_version %s\n" % (protocol_version)) + +def do_test(proto_ver): + if proto_ver == 4: + bridge_protocol = "mqttv311" + proto_ver_connect = 128+4 + else: + bridge_protocol = "mqttv50" + proto_ver_connect = 5 + + (port1, port2) = mosq_test.get_port(2) + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port1, port2, bridge_protocol) + + rc = 1 + keepalive = 60 + client_id = socket.gethostname()+".bridge_sample" + connect_packet = mosq_test.gen_connect(client_id, keepalive=keepalive, clean_session=False, proto_ver=proto_ver_connect) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + c_connect_packet = mosq_test.gen_connect("client", keepalive=keepalive, proto_ver=proto_ver) + c_connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + mid = 1 + publish_packet = mosq_test.gen_publish("bridge/test", qos=1, mid=mid, payload="message", proto_ver=proto_ver) + puback_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver) + + ssock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + ssock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) + ssock.settimeout(40) + ssock.bind(('', port1)) + ssock.listen(5) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port2, use_conf=True) + + try: + (bridge, address) = ssock.accept() + bridge.settimeout(20) + + client = mosq_test.do_client_connect(c_connect_packet, c_connack_packet, timeout=20, port=port2) + mosq_test.do_send_receive(client, publish_packet, puback_packet, "puback") + client.close() + # We've now sent a message to the broker that should be delivered to us via the bridge + + mosq_test.expect_packet(bridge, "connect", connect_packet) + bridge.send(connack_packet) + + mosq_test.expect_packet(bridge, "publish", publish_packet) + rc = 0 + + bridge.close() + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + try: + bridge.close() + except NameError: + pass + + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + ssock.close() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +do_test(proto_ver=4) +do_test(proto_ver=5) + +exit(0) + diff -Nru mosquitto-1.4.15/test/broker/06-bridge-b2br-late-connection-retain.py mosquitto-2.0.15/test/broker/06-bridge-b2br-late-connection-retain.py --- mosquitto-1.4.15/test/broker/06-bridge-b2br-late-connection-retain.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-b2br-late-connection-retain.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,116 @@ +#!/usr/bin/env python3 + +# Does a bridge queue up retained messages correctly if the remote broker starts up late? + +from mosq_test_helper import * + +def write_config1(filename, persistence_file, port1, port2): + with open(filename, 'w') as f: + f.write("port %d\n" % (port2)) + f.write("allow_anonymous true\n") + f.write("\n") + f.write("persistence true\n") + f.write("persistence_file %s\n" % (persistence_file)) + +def write_config2(filename, persistence_file, port1, port2, protocol_version): + with open(filename, 'w') as f: + f.write("port %d\n" % (port2)) + f.write("allow_anonymous true\n") + f.write("\n") + f.write("connection bridge_sample\n") + f.write("address 127.0.0.1:%d\n" % (port1)) + f.write("topic bridge/# out 1\n") + f.write("notifications false\n") + f.write("bridge_attempt_unsubscribe false\n") + f.write("bridge_protocol_version %s\n" % (protocol_version)) + f.write("persistence true\n") + f.write("persistence_file %s\n" % (persistence_file)) + +def do_test(proto_ver): + if proto_ver == 4: + bridge_protocol = "mqttv311" + proto_ver_connect = 128+4 + else: + bridge_protocol = "mqttv50" + proto_ver_connect = 5 + + (port1, port2) = mosq_test.get_port(2) + conf_file = os.path.basename(__file__).replace('.py', '.conf') + persistence_file = os.path.basename(__file__).replace('.py', '.db') + + rc = 1 + keepalive = 60 + client_id = socket.gethostname()+".bridge_sample" + connect_packet = mosq_test.gen_connect(client_id, keepalive=keepalive, clean_session=False, proto_ver=proto_ver_connect) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + c_connect_packet = mosq_test.gen_connect("client", keepalive=keepalive, proto_ver=proto_ver) + c_connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + mid = 1 + publish_packet = mosq_test.gen_publish("bridge/test", qos=1, mid=mid, payload="message", retain=True, proto_ver=proto_ver) + + if proto_ver == 5: + puback_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver, reason_code=16) + else: + puback_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver) + + ssock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + ssock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) + ssock.settimeout(40) + ssock.bind(('', port1)) + ssock.listen(5) + + write_config1(conf_file, persistence_file, port1, port2) + + try: + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port2, use_conf=True) + client = mosq_test.do_client_connect(c_connect_packet, c_connack_packet, timeout=20, port=port2) + mosq_test.do_send_receive(client, publish_packet, puback_packet, "puback") + client.close() + + broker.terminate() + broker.wait() + + # Restart, with retained message in place + write_config2(conf_file, persistence_file, port1, port2, bridge_protocol) + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port2, use_conf=True) + + (bridge, address) = ssock.accept() + bridge.settimeout(20) + + mosq_test.expect_packet(bridge, "connect", connect_packet) + bridge.send(connack_packet) + + mosq_test.expect_packet(bridge, "publish", publish_packet) + bridge.send(puback_packet) + # Guard against multiple retained messages of the same type by + # sending a pingreq to give us something to expect back. If we get + # a publish, it's a fail. + mosq_test.do_ping(bridge) + rc = 0 + + bridge.close() + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + try: + bridge.close() + except NameError: + pass + + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + os.remove(persistence_file) + ssock.close() + if rc: + print(stde.decode('utf-8')) + exit(rc) + + +do_test(proto_ver=4) +do_test(proto_ver=5) + +exit(0) diff -Nru mosquitto-1.4.15/test/broker/06-bridge-b2br-remapping.conf mosquitto-2.0.15/test/broker/06-bridge-b2br-remapping.conf --- mosquitto-1.4.15/test/broker/06-bridge-b2br-remapping.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-b2br-remapping.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,14 +0,0 @@ -port 1889 - -retry_interval 10 - -connection bridge_sample -address 127.0.0.1:1888 -bridge_attempt_unsubscribe false -topic # in 0 local/topic/ remote/topic/ -topic prefix/# in 0 local2/topic/ remote2/topic/ -topic +/value in 0 local3/topic/ remote3/topic/ -topic ic/+ in 0 local4/top remote4/tip -topic clients/total in 0 test/mosquitto/org $SYS/broker/ -notifications false -restart_timeout 5 diff -Nru mosquitto-1.4.15/test/broker/06-bridge-b2br-remapping.py mosquitto-2.0.15/test/broker/06-bridge-b2br-remapping.py --- mosquitto-1.4.15/test/broker/06-bridge-b2br-remapping.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-b2br-remapping.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,40 +1,42 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test remapping of topic name for incoming message -import socket +from mosq_test_helper import * -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +def write_config(filename, port1, port2, protocol_version): + with open(filename, 'w') as f: + f.write("port %d\n" % (port2)) + f.write("allow_anonymous true\n") + f.write("\n") + f.write("connection bridge_sample\n") + f.write("address 127.0.0.1:%d\n" % (port1)) + f.write("bridge_attempt_unsubscribe false\n") + f.write("topic # in 0 local/topic/ remote/topic/\n") + f.write("topic prefix/# in 0 local2/topic/ remote2/topic/\n") + f.write("topic +/value in 0 local3/topic/ remote3/topic/\n") + f.write("topic ic/+ in 0 local4/top remote4/tip\n") + f.write("topic clients/total in 0 test/mosquitto/org $SYS/broker/\n") + f.write("notifications false\n") + f.write("restart_timeout 5\n") + f.write("bridge_protocol_version %s\n" % (protocol_version)) -import mosq_test +connect_packet = None +connack_packet = None -rc = 1 -keepalive = 60 -client_id = socket.gethostname()+".bridge_sample" -connect_packet = mosq_test.gen_connect(client_id, keepalive=keepalive, clean_session=False, proto_ver=128+3) -connack_packet = mosq_test.gen_connack(rc=0) -client_connect_packet = mosq_test.gen_connect("pub-test", keepalive=keepalive) -client_connack_packet = mosq_test.gen_connack(rc=0) +def inner_test(bridge, sock, proto_ver): + global connect_packet, connack_packet -ssock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) -ssock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) -ssock.settimeout(4) -ssock.bind(('', 1888)) -ssock.listen(5) - -broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=1889) - - -def test(bridge, sock): if not mosq_test.expect_packet(bridge, "connect", connect_packet): return 1 bridge.send(connack_packet) + if proto_ver == 5: + opts = mqtt5_opts.MQTT_SUB_OPT_NO_LOCAL | mqtt5_opts.MQTT_SUB_OPT_RETAIN_AS_PUBLISHED + else: + opts = 0 + mid = 0 patterns = [ "remote/topic/#", @@ -45,15 +47,15 @@ ] for pattern in ("remote/topic/#", "remote2/topic/prefix/#", "remote3/topic/+/value"): mid += 1 - subscribe_packet = mosq_test.gen_subscribe(mid, pattern, 0) - suback_packet = mosq_test.gen_suback(mid, 0) + subscribe_packet = mosq_test.gen_subscribe(mid, pattern, 0 | opts, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) if not mosq_test.expect_packet(bridge, "subscribe", subscribe_packet): return 1 bridge.send(suback_packet) mid += 1 - subscribe_packet = mosq_test.gen_subscribe(mid, "#", 0) - suback_packet = mosq_test.gen_suback(mid, 0) + subscribe_packet = mosq_test.gen_subscribe(mid, "#", 0 | opts, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) sock.send(subscribe_packet) if not mosq_test.expect_packet(sock, "suback", suback_packet): return 1 @@ -73,11 +75,9 @@ for (local_topic, remote_topic) in cases: mid += 1 remote_publish_packet = mosq_test.gen_publish( - remote_topic, qos=0, mid=mid, payload='' - ) + remote_topic, qos=0, mid=mid, payload='', proto_ver=proto_ver) local_publish_packet = mosq_test.gen_publish( - local_topic, qos=0, mid=mid, payload='' - ) + local_topic, qos=0, mid=mid, payload='', proto_ver=proto_ver) bridge.send(remote_publish_packet) match = mosq_test.expect_packet(sock, "publish", local_publish_packet) @@ -88,30 +88,71 @@ return 1 return 0 -try: - (bridge, address) = ssock.accept() - bridge.settimeout(2) - - sock = mosq_test.do_client_connect( - client_connect_packet, client_connack_packet, - port=1889, - ) - - rc = test(bridge, sock) - - sock.close() - bridge.close() -finally: + +def do_test(proto_ver): + global connect_packet, connack_packet + + if proto_ver == 4: + bridge_protocol = "mqttv311" + proto_ver_connect = 128+4 + else: + bridge_protocol = "mqttv50" + proto_ver_connect = 5 + + (port1, port2) = mosq_test.get_port(2) + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port1, port2, bridge_protocol) + + rc = 1 + keepalive = 60 + + client_id = socket.gethostname()+".bridge_sample" + + connect_packet = mosq_test.gen_connect(client_id, keepalive=keepalive, clean_session=False, proto_ver=proto_ver_connect) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + client_connect_packet = mosq_test.gen_connect("pub-test", keepalive=keepalive, proto_ver=proto_ver) + client_connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + ssock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + ssock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) + ssock.settimeout(4) + ssock.bind(('', port1)) + ssock.listen(5) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port2, use_conf=True) try: + (bridge, address) = ssock.accept() + bridge.settimeout(2) + + sock = mosq_test.do_client_connect( + client_connect_packet, client_connack_packet, + port=port2, + ) + + rc = inner_test(bridge, sock, proto_ver) + + sock.close() bridge.close() - except NameError: + except mosq_test.TestError: pass + finally: + os.remove(conf_file) + try: + bridge.close() + except NameError: + pass - broker.terminate() - broker.wait() - if rc: + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) - ssock.close() + ssock.close() + if rc: + print(stde.decode('utf-8')) + exit(rc) + + +do_test(proto_ver=4) +do_test(proto_ver=5) -exit(rc) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/06-bridge-br2b-disconnect-qos1.conf mosquitto-2.0.15/test/broker/06-bridge-br2b-disconnect-qos1.conf --- mosquitto-1.4.15/test/broker/06-bridge-br2b-disconnect-qos1.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-br2b-disconnect-qos1.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,10 +0,0 @@ -port 1889 - -retry_interval 10 - -connection bridge_sample -address 127.0.0.1:1888 -topic bridge/# both 1 -notifications false -restart_timeout 5 -try_private true diff -Nru mosquitto-1.4.15/test/broker/06-bridge-br2b-disconnect-qos1-helper.py mosquitto-2.0.15/test/broker/06-bridge-br2b-disconnect-qos1-helper.py --- mosquitto-1.4.15/test/broker/06-bridge-br2b-disconnect-qos1-helper.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-br2b-disconnect-qos1-helper.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,29 +0,0 @@ -#!/usr/bin/env python - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 60 -connect_packet = mosq_test.gen_connect("test-helper", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -mid = 128 -publish_packet = mosq_test.gen_publish("bridge/disconnect/test", qos=1, mid=mid, payload="disconnect-message") -puback_packet = mosq_test.gen_puback(mid) - -sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=1889, connack_error="helper connack") -sock.send(publish_packet) - -if mosq_test.expect_packet(sock, "helper puback", puback_packet): - rc = 0 - -sock.close() - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/06-bridge-br2b-disconnect-qos1.py mosquitto-2.0.15/test/broker/06-bridge-br2b-disconnect-qos1.py --- mosquitto-1.4.15/test/broker/06-bridge-br2b-disconnect-qos1.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-br2b-disconnect-qos1.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,87 +1,122 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Does a bridge resend a QoS=1 message correctly after a disconnect? -import subprocess -import socket +from mosq_test_helper import * -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 60 -client_id = socket.gethostname()+".bridge_sample" -connect_packet = mosq_test.gen_connect(client_id, keepalive=keepalive, clean_session=False, proto_ver=128+3) -connack_packet = mosq_test.gen_connack(rc=0) - -mid = 1 -subscribe_packet = mosq_test.gen_subscribe(mid, "bridge/#", 1) -suback_packet = mosq_test.gen_suback(mid, 1) - -mid = 3 -subscribe2_packet = mosq_test.gen_subscribe(mid, "bridge/#", 1) -suback2_packet = mosq_test.gen_suback(mid, 1) - -mid = 2 -publish_packet = mosq_test.gen_publish("bridge/disconnect/test", qos=1, mid=mid, payload="disconnect-message") -publish_dup_packet = mosq_test.gen_publish("bridge/disconnect/test", qos=1, mid=mid, payload="disconnect-message", dup=True) -puback_packet = mosq_test.gen_puback(mid) - -ssock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) -ssock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) -ssock.settimeout(40) -ssock.bind(('', 1888)) -ssock.listen(5) - -broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=1889) - -try: - (bridge, address) = ssock.accept() - bridge.settimeout(20) +def write_config(filename, port1, port2, protocol_version): + with open(filename, 'w') as f: + f.write("port %d\n" % (port2)) + f.write("allow_anonymous true\n") + f.write("\n") + f.write("connection bridge_sample\n") + f.write("address 127.0.0.1:%d\n" % (port1)) + f.write("topic bridge/# both 1\n") + f.write("notifications false\n") + f.write("restart_timeout 5\n") + f.write("bridge_protocol_version %s\n" % (protocol_version)) + + +def do_test(proto_ver): + if proto_ver == 4: + bridge_protocol = "mqttv311" + proto_ver_connect = 128+4 + else: + bridge_protocol = "mqttv50" + proto_ver_connect = 5 + + (port1, port2) = mosq_test.get_port(2) + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port1, port2, bridge_protocol) + + rc = 1 + keepalive = 60 + client_id = socket.gethostname()+".bridge_sample" + connect_packet = mosq_test.gen_connect(client_id, keepalive=keepalive, clean_session=False, proto_ver=proto_ver_connect) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + if proto_ver == 5: + opts = mqtt5_opts.MQTT_SUB_OPT_NO_LOCAL | mqtt5_opts.MQTT_SUB_OPT_RETAIN_AS_PUBLISHED + else: + opts = 0 + + mid = 1 + subscribe_packet = mosq_test.gen_subscribe(mid, "bridge/#", 1 | opts, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 1, proto_ver=proto_ver) + + mid = 3 + subscribe2_packet = mosq_test.gen_subscribe(mid, "bridge/#", 1 | opts, proto_ver=proto_ver) + suback2_packet = mosq_test.gen_suback(mid, 1, proto_ver=proto_ver) + + mid = 2 + publish_packet = mosq_test.gen_publish("bridge/disconnect/test", qos=1, mid=mid, payload="disconnect-message", proto_ver=proto_ver) + publish_dup_packet = mosq_test.gen_publish("bridge/disconnect/test", qos=1, mid=mid, payload="disconnect-message", dup=True, proto_ver=proto_ver) + puback_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver) + + ssock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + ssock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) + ssock.settimeout(40) + ssock.bind(('', port1)) + ssock.listen(5) - if mosq_test.expect_packet(bridge, "connect", connect_packet): + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port2, use_conf=True) + + try: + (bridge, address) = ssock.accept() + bridge.settimeout(20) + + mosq_test.expect_packet(bridge, "connect", connect_packet) bridge.send(connack_packet) - if mosq_test.expect_packet(bridge, "subscribe", subscribe_packet): - bridge.send(suback_packet) + mosq_test.expect_packet(bridge, "subscribe", subscribe_packet) + bridge.send(suback_packet) - pub = subprocess.Popen(['./06-bridge-br2b-disconnect-qos1-helper.py']) - if pub.wait(): - exit(1) + # Helper + helper_connect_packet = mosq_test.gen_connect("test-helper", keepalive=keepalive, proto_ver=proto_ver) + helper_connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + mid = 128 + helper_publish_packet = mosq_test.gen_publish("bridge/disconnect/test", qos=1, mid=mid, payload="disconnect-message", proto_ver=proto_ver) + helper_puback_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver) + helper_sock = mosq_test.do_client_connect(helper_connect_packet, helper_connack_packet, port=port2, connack_error="helper connack") + mosq_test.do_send_receive(helper_sock, publish_packet, puback_packet, "helper puback") + helper_sock.close() + # End helper - if mosq_test.expect_packet(bridge, "publish", publish_packet): - bridge.close() + mosq_test.expect_packet(bridge, "publish", publish_packet) + bridge.close() - (bridge, address) = ssock.accept() - bridge.settimeout(20) + (bridge, address) = ssock.accept() + bridge.settimeout(20) - if mosq_test.expect_packet(bridge, "2nd connect", connect_packet): - bridge.send(connack_packet) + mosq_test.expect_packet(bridge, "2nd connect", connect_packet) + bridge.send(connack_packet) - if mosq_test.expect_packet(bridge, "2nd subscribe", subscribe2_packet): - bridge.send(suback2_packet) + mosq_test.expect_packet(bridge, "2nd subscribe", subscribe2_packet) + bridge.send(suback2_packet) - if mosq_test.expect_packet(bridge, "2nd publish", publish_dup_packet): - rc = 0 + mosq_test.expect_packet(bridge, "2nd publish", publish_dup_packet) + rc = 0 - bridge.close() -finally: - try: bridge.close() - except NameError: + except mosq_test.TestError: pass + finally: + os.remove(conf_file) + try: + bridge.close() + except NameError: + pass - broker.terminate() - broker.wait() - if rc: + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) - ssock.close() + ssock.close() + if rc: + print(stde.decode('utf-8')) + exit(rc) + -exit(rc) +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/06-bridge-br2b-disconnect-qos2.conf mosquitto-2.0.15/test/broker/06-bridge-br2b-disconnect-qos2.conf --- mosquitto-1.4.15/test/broker/06-bridge-br2b-disconnect-qos2.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-br2b-disconnect-qos2.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,11 +0,0 @@ -port 1889 - -retry_interval 10 - -connection bridge_sample -address 127.0.0.1:1888 -topic bridge/# both 2 -notifications false -restart_timeout 5 - -log_type debug diff -Nru mosquitto-1.4.15/test/broker/06-bridge-br2b-disconnect-qos2-helper.py mosquitto-2.0.15/test/broker/06-bridge-br2b-disconnect-qos2-helper.py --- mosquitto-1.4.15/test/broker/06-bridge-br2b-disconnect-qos2-helper.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-br2b-disconnect-qos2-helper.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,34 +0,0 @@ -#!/usr/bin/env python - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 60 -connect_packet = mosq_test.gen_connect("test-helper", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -mid = 312 -publish_packet = mosq_test.gen_publish("bridge/disconnect/test", qos=2, mid=mid, payload="disconnect-message") -pubrec_packet = mosq_test.gen_pubrec(mid) -pubrel_packet = mosq_test.gen_pubrel(mid) -pubcomp_packet = mosq_test.gen_pubcomp(mid) - -sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=1889, connack_error="helper connack") -sock.send(publish_packet) - -if mosq_test.expect_packet(sock, "helper pubrec", pubrec_packet): - sock.send(pubrel_packet) - - if mosq_test.expect_packet(sock, "helper pubcomp", pubcomp_packet): - rc = 0 - -sock.close() - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/06-bridge-br2b-disconnect-qos2.py mosquitto-2.0.15/test/broker/06-bridge-br2b-disconnect-qos2.py --- mosquitto-1.4.15/test/broker/06-bridge-br2b-disconnect-qos2.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-br2b-disconnect-qos2.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,109 +1,151 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Does a bridge resend a QoS=1 message correctly after a disconnect? -import subprocess -import socket +from mosq_test_helper import * -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 60 -client_id = socket.gethostname()+".bridge_sample" -connect_packet = mosq_test.gen_connect(client_id, keepalive=keepalive, clean_session=False, proto_ver=128+3) -connack_packet = mosq_test.gen_connack(rc=0) - -mid = 1 -subscribe_packet = mosq_test.gen_subscribe(mid, "bridge/#", 2) -suback_packet = mosq_test.gen_suback(mid, 2) - -mid = 3 -subscribe2_packet = mosq_test.gen_subscribe(mid, "bridge/#", 2) -suback2_packet = mosq_test.gen_suback(mid, 2) - -mid = 4 -subscribe3_packet = mosq_test.gen_subscribe(mid, "bridge/#", 2) -suback3_packet = mosq_test.gen_suback(mid, 2) - -mid = 2 -publish_packet = mosq_test.gen_publish("bridge/disconnect/test", qos=2, mid=mid, payload="disconnect-message") -publish_dup_packet = mosq_test.gen_publish("bridge/disconnect/test", qos=2, mid=mid, payload="disconnect-message", dup=True) -pubrec_packet = mosq_test.gen_pubrec(mid) -pubrel_packet = mosq_test.gen_pubrel(mid) -pubcomp_packet = mosq_test.gen_pubcomp(mid) - -ssock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) -ssock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) -ssock.settimeout(40) -ssock.bind(('', 1888)) -ssock.listen(5) - -broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=1889) - -try: - (bridge, address) = ssock.accept() - bridge.settimeout(20) +def write_config(filename, port1, port2, protocol_version): + with open(filename, 'w') as f: + f.write("port %d\n" % (port2)) + f.write("allow_anonymous true\n") + f.write("\n") + f.write("connection bridge_sample\n") + f.write("address 127.0.0.1:%d\n" % (port1)) + f.write("topic bridge/# both 2\n") + f.write("notifications false\n") + f.write("restart_timeout 5\n") + f.write("bridge_protocol_version %s\n" % (protocol_version)) + + +def do_test(proto_ver): + if proto_ver == 4: + bridge_protocol = "mqttv311" + proto_ver_connect = 128+4 + else: + bridge_protocol = "mqttv50" + proto_ver_connect = 5 + + (port1, port2) = mosq_test.get_port(2) + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port1, port2, bridge_protocol) + + rc = 1 + keepalive = 60 + client_id = socket.gethostname()+".bridge_sample" + connect_packet = mosq_test.gen_connect(client_id, keepalive=keepalive, clean_session=False, proto_ver=proto_ver_connect) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + if proto_ver == 5: + opts = mqtt5_opts.MQTT_SUB_OPT_NO_LOCAL | mqtt5_opts.MQTT_SUB_OPT_RETAIN_AS_PUBLISHED + else: + opts = 0 + + mid = 1 + subscribe_packet = mosq_test.gen_subscribe(mid, "bridge/#", 2 | opts, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 2, proto_ver=proto_ver) + + mid = 3 + subscribe2_packet = mosq_test.gen_subscribe(mid, "bridge/#", 2 | opts, proto_ver=proto_ver) + suback2_packet = mosq_test.gen_suback(mid, 2, proto_ver=proto_ver) + + mid = 4 + subscribe3_packet = mosq_test.gen_subscribe(mid, "bridge/#", 2 | opts, proto_ver=proto_ver) + suback3_packet = mosq_test.gen_suback(mid, 2, proto_ver=proto_ver) + + mid = 2 + publish_packet = mosq_test.gen_publish("bridge/disconnect/test", qos=2, mid=mid, payload="disconnect-message", proto_ver=proto_ver) + publish_dup_packet = mosq_test.gen_publish("bridge/disconnect/test", qos=2, mid=mid, payload="disconnect-message", dup=True, proto_ver=proto_ver) + pubrec_packet = mosq_test.gen_pubrec(mid, proto_ver=proto_ver) + pubrel_packet = mosq_test.gen_pubrel(mid, proto_ver=proto_ver) + pubcomp_packet = mosq_test.gen_pubcomp(mid, proto_ver=proto_ver) + + ssock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + ssock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) + ssock.settimeout(40) + ssock.bind(('', port1)) + ssock.listen(5) - if mosq_test.expect_packet(bridge, "connect", connect_packet): + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port2, use_conf=True) + + try: + (bridge, address) = ssock.accept() + bridge.settimeout(20) + + mosq_test.expect_packet(bridge, "connect", connect_packet) bridge.send(connack_packet) - if mosq_test.expect_packet(bridge, "subscribe", subscribe_packet): - bridge.send(suback_packet) + mosq_test.expect_packet(bridge, "subscribe", subscribe_packet) + bridge.send(suback_packet) - pub = subprocess.Popen(['./06-bridge-br2b-disconnect-qos2-helper.py']) - if pub.wait(): - exit(1) + # Helper + helper_connect_packet = mosq_test.gen_connect("test-helper", keepalive=keepalive, proto_ver=proto_ver) + helper_connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + mid = 312 + helper_publish_packet = mosq_test.gen_publish("bridge/disconnect/test", qos=2, mid=mid, payload="disconnect-message", proto_ver=proto_ver) + helper_pubrec_packet = mosq_test.gen_pubrec(mid=mid, proto_ver=proto_ver) + helper_pubrel_packet = mosq_test.gen_pubrel(mid=mid, proto_ver=proto_ver) + helper_pubcomp_packet = mosq_test.gen_pubcomp(mid=mid, proto_ver=proto_ver) + + helper_sock = mosq_test.do_client_connect(helper_connect_packet, helper_connack_packet, port=port2, connack_error="helper connack") + mosq_test.do_send_receive(helper_sock, helper_publish_packet, helper_pubrec_packet, "helper pubrec") + mosq_test.do_send_receive(helper_sock, helper_pubrel_packet, helper_pubcomp_packet, "helper pubcomp") + helper_sock.close() + # End helper - if mosq_test.expect_packet(bridge, "publish", publish_packet): - bridge.close() - (bridge, address) = ssock.accept() - bridge.settimeout(20) + mosq_test.expect_packet(bridge, "publish", publish_packet) + bridge.close() - if mosq_test.expect_packet(bridge, "connect", connect_packet): - bridge.send(connack_packet) + (bridge, address) = ssock.accept() + bridge.settimeout(20) - if mosq_test.expect_packet(bridge, "2nd subscribe", subscribe2_packet): - bridge.send(suback2_packet) + mosq_test.expect_packet(bridge, "connect", connect_packet) + bridge.send(connack_packet) - if mosq_test.expect_packet(bridge, "2nd publish", publish_dup_packet): - bridge.send(pubrec_packet) + mosq_test.expect_packet(bridge, "2nd subscribe", subscribe2_packet) + bridge.send(suback2_packet) - if mosq_test.expect_packet(bridge, "pubrel", pubrel_packet): - bridge.close() + mosq_test.expect_packet(bridge, "2nd publish", publish_dup_packet) + bridge.send(pubrec_packet) - (bridge, address) = ssock.accept() - bridge.settimeout(20) + mosq_test.expect_packet(bridge, "pubrel", pubrel_packet) + bridge.close() - if mosq_test.expect_packet(bridge, "connect", connect_packet): - bridge.send(connack_packet) + (bridge, address) = ssock.accept() + bridge.settimeout(20) - if mosq_test.expect_packet(bridge, "3rd subscribe", subscribe3_packet): - bridge.send(suback3_packet) + mosq_test.expect_packet(bridge, "connect", connect_packet) + bridge.send(connack_packet) - if mosq_test.expect_packet(bridge, "2nd pubrel", pubrel_packet): - bridge.send(pubcomp_packet) - rc = 0 + mosq_test.expect_packet(bridge, "3rd subscribe", subscribe3_packet) + bridge.send(suback3_packet) + + mosq_test.expect_packet(bridge, "2nd pubrel", pubrel_packet) + bridge.send(pubcomp_packet) + rc = 0 - bridge.close() -finally: - try: bridge.close() - except NameError: + except mosq_test.TestError: pass + finally: + os.remove(conf_file) + try: + bridge.close() + except NameError: + pass - broker.terminate() - broker.wait() - if rc: + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) - ssock.close() + ssock.close() + if rc: + print(stde.decode('utf-8')) + exit(rc) + + +do_test(proto_ver=4) +do_test(proto_ver=5) -exit(rc) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/06-bridge-br2b-remapping.conf mosquitto-2.0.15/test/broker/06-bridge-br2b-remapping.conf --- mosquitto-1.4.15/test/broker/06-bridge-br2b-remapping.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-br2b-remapping.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,15 +0,0 @@ -port 1889 - -retry_interval 10 - -connection bridge_sample -address 127.0.0.1:1888 -bridge_attempt_unsubscribe false -topic # out 0 local/topic/ remote/topic/ -topic prefix/# out 0 local2/topic/ remote2/topic/ -topic +/value out 0 local3/topic/ remote3/topic/ -topic ic/+ out 0 local4/top remote4/tip -# this one is invalid -topic +/value out 0 local5/top remote5/tip -notifications false -restart_timeout 5 diff -Nru mosquitto-1.4.15/test/broker/06-bridge-br2b-remapping.py mosquitto-2.0.15/test/broker/06-bridge-br2b-remapping.py --- mosquitto-1.4.15/test/broker/06-bridge-br2b-remapping.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-br2b-remapping.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,36 +1,29 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test remapping of topic name for outgoing message -import socket +from mosq_test_helper import * -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +def write_config(filename, port1, port2, protocol_version): + with open(filename, 'w') as f: + f.write("port %d\n" % (port2)) + f.write("allow_anonymous true\n") + f.write("\n") + f.write("connection bridge_sample\n") + f.write("address 127.0.0.1:%d\n" % (port1)) + f.write("bridge_attempt_unsubscribe false\n") + f.write("topic # out 0 local/topic/ remote/topic/\n") + f.write("topic prefix/# out 0 local2/topic/ remote2/topic/\n") + f.write("topic +/value out 0 local3/topic/ remote3/topic/\n") + f.write("topic ic/+ out 0 local4/top remote4/tip\n") + f.write("notifications false\n") + f.write("restart_timeout 5\n") + f.write("bridge_protocol_version %s\n" % (protocol_version)) -import mosq_test -rc = 1 -keepalive = 60 -client_id = socket.gethostname()+".bridge_sample" -connect_packet = mosq_test.gen_connect(client_id, keepalive=keepalive, clean_session=False, proto_ver=128+3) -connack_packet = mosq_test.gen_connack(rc=0) +def inner_test(bridge, sock, proto_ver): + global connect_packet, connack_packet -client_connect_packet = mosq_test.gen_connect("pub-test", keepalive=keepalive) -client_connack_packet = mosq_test.gen_connack(rc=0) - -ssock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) -ssock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) -ssock.settimeout(4) -ssock.bind(('', 1888)) -ssock.listen(5) - -broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=1889) - - -def test(bridge, sock): if not mosq_test.expect_packet(bridge, "connect", connect_packet): return 1 @@ -53,12 +46,12 @@ for (local_topic, remote_topic) in cases: mid += 1 local_publish_packet = mosq_test.gen_publish( - local_topic, qos=0, mid=mid, payload='' + local_topic, qos=0, mid=mid, payload='', proto_ver=proto_ver ) sock.send(local_publish_packet) if remote_topic: remote_publish_packet = mosq_test.gen_publish( - remote_topic, qos=0, mid=mid, payload='' + remote_topic, qos=0, mid=mid, payload='', proto_ver=proto_ver ) match = mosq_test.expect_packet(bridge, "publish", remote_publish_packet) if not match: @@ -67,43 +60,77 @@ )) return 1 else: - bridge.settimeout(3) - try: - bridge.recv(1) - print("FAIL: Received data when nothing is expected") - print("Fail on cases local_topic=%r, remote_topic=%r" % ( - local_topic, remote_topic, + time.sleep(1) + mosq_test.do_ping(bridge, + "FAIL: Received data when nothing is expected\nFail on cases local_topic=%r, remote_topic=%r" % ( + local_topic, remote_topic, )) - return 1 - except socket.timeout: - pass - bridge.settimeout(20) return 0 -try: - (bridge, address) = ssock.accept() - bridge.settimeout(2) - - sock = mosq_test.do_client_connect( - client_connect_packet, client_connack_packet, - port=1889, - ) - - rc = test(bridge, sock) - - sock.close() - bridge.close() -finally: + +def do_test(proto_ver): + global connect_packet, connack_packet + + if proto_ver == 4: + bridge_protocol = "mqttv311" + proto_ver_connect = 128+4 + else: + bridge_protocol = "mqttv50" + proto_ver_connect = 5 + + (port1, port2) = mosq_test.get_port(2) + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port1, port2, bridge_protocol) + + rc = 1 + keepalive = 60 + client_id = socket.gethostname()+".bridge_sample" + connect_packet = mosq_test.gen_connect(client_id, keepalive=keepalive, clean_session=False, proto_ver=proto_ver_connect) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + client_connect_packet = mosq_test.gen_connect("pub-test", keepalive=keepalive, proto_ver=proto_ver) + client_connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + ssock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + ssock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) + ssock.settimeout(4) + ssock.bind(('', port1)) + ssock.listen(5) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port2, use_conf=True) + try: + (bridge, address) = ssock.accept() + bridge.settimeout(2) + + sock = mosq_test.do_client_connect( + client_connect_packet, client_connack_packet, + port=port2, + ) + + rc = inner_test(bridge, sock, proto_ver) + + sock.close() bridge.close() - except NameError: + except mosq_test.TestError: pass + finally: + os.remove(conf_file) + try: + bridge.close() + except NameError: + pass - broker.terminate() - broker.wait() - if rc: + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) - ssock.close() + ssock.close() + if rc: + print(stde.decode('utf-8')) + exit(rc) + + +do_test(proto_ver=4) +do_test(proto_ver=5) -exit(rc) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/06-bridge-clean-session-core.py mosquitto-2.0.15/test/broker/06-bridge-clean-session-core.py --- mosquitto-1.4.15/test/broker/06-bridge-clean-session-core.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-clean-session-core.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,278 @@ +#!/usr/bin/env python3 +# Test whether a broker handles cleansession and local_cleansession correctly on bridges +# +# Test cases (with settings for broker A (edge). The settings on broker B (core) +# are irrelevant, though you'll need persistence enabled to test, unless you +# can simulate network interruptions. +# Similarly, you'll need persistence on A, _purely_ to simplify the testing with a client +# t# | LCS | CS | queued from (expected) +# | A->B | B->A +# 1 | -(t| t | no | no +# 2 | -(f| f | yes | yes +# 3 | t | t | no | no (as per #1) +# 4 | t | f | no | yes +# 5 | f | t | yes | no +# 6 | f | f | yes | yes (as per #2) +# +# Test setup is two (real) brokers, so that messages can be published and subscribed in both +# directions, with two test clients, one at each end. + +# Disable on Travis for now, too unreliable +import os +if os.environ.get('TRAVIS') is not None: + exit(0) + +from mosq_test_helper import * +from collections import namedtuple + +# Normally we don't want tests to spew debug, but if you're working on a test, it's useful +VERBOSE_TEST=False +def tprint(*args, **kwargs): + if VERBOSE_TEST: + print(" ".join(map(str,args)), **kwargs) + +# this is our "A" broker +def write_config_edge(filename, persistence_file, remote_port, listen_port, protocol_version, cs=False, lcs=None): + with open(filename, 'w') as f: + f.write("port %d\n" % (listen_port)) + f.write("allow_anonymous true\n") + f.write("\n") + f.write("persistence true\n") + f.write("persistence_file %s\n" % (persistence_file)) + f.write("\n") + f.write("connection bridge_sample\n") + f.write("address 127.0.0.1:%d\n" % (remote_port)) + f.write("topic br_out/# out 1\n") + f.write("topic br_in/# in 1\n") + f.write("notifications false\n") + # We need to ensure connections break fast enough to keep test times sane + f.write("keepalive_interval 5\n") + f.write("restart_timeout 5\n") + f.write("cleansession %s\n" % ("true" if cs else "false")) + # Ensure defaults are tested + if lcs is not None: + f.write("local_cleansession %s\n" % ("true" if lcs else "false")) + f.write("bridge_protocol_version %s\n" % (protocol_version)) + + +# this is our "B" broker +def write_config_core(filename, listen_port, persistence_file): + with open(filename, 'w') as f: + f.write("port %d\n" % (listen_port)) + f.write("allow_anonymous true\n") + f.write("\n") + f.write("persistence true\n") + f.write("persistence_file %s\n" % (persistence_file)) + + +def do_test(proto_ver, cs, lcs=None): + tprint("Running test with cs:%s, lcs: %s and proto: %d" % (cs, lcs, proto_ver)) + if proto_ver == 4: + bridge_protocol = "mqttv311" + else: + bridge_protocol = "mqttv50" + + # Match default behaviour of broker + expect_queued_ab = True + expect_queued_ba = True + if lcs is None: + lcs = cs + if lcs: + expect_queued_ab = False + if cs: + expect_queued_ba = False + + + (port_a_listen, port_b_listen) = mosq_test.get_port(2) + conf_file_a = os.path.basename(__file__).replace('.py', '%d_a_edge.conf'%(port_a_listen)) + persistence_file_a = os.path.basename(__file__).replace('.py', '%d_a_edge.db'%(port_a_listen)) + write_config_edge(conf_file_a, persistence_file_a, port_b_listen, port_a_listen, bridge_protocol, cs=cs, lcs=lcs) + + conf_file_b = os.path.basename(__file__).replace('.py', '%d_b_core.conf'%(port_b_listen)) + persistence_file_b = os.path.basename(__file__).replace('.py', '%d_b_core.db'%(port_b_listen)) + write_config_core(conf_file_b, port_b_listen, persistence_file_b) + + AckedPair = namedtuple("AckedPair", "p ack") + + def make_conn(client_tag, proto, cs, session_present=False): + client_id = socket.gethostname() + "." + client_tag + keepalive = 60 + conn = mosq_test.gen_connect(client_id, keepalive=keepalive, clean_session=cs, proto_ver=proto, session_expiry=0 if cs else 5000) + connack = mosq_test.gen_connack(rc=0, proto_ver=proto_ver, flags=1 if session_present else 0) + return AckedPair(conn, connack) + + + def make_sub(topic, mid, qos, proto): + if proto_ver == 5: + opts = mqtt5_opts.MQTT_SUB_OPT_NO_LOCAL | mqtt5_opts.MQTT_SUB_OPT_RETAIN_AS_PUBLISHED + else: + opts = 0 + sub = mosq_test.gen_subscribe(mid, topic, qos | opts, proto_ver=proto) + suback = mosq_test.gen_suback(mid, qos, proto_ver=proto) + return AckedPair(sub, suback) + + + def make_pub(topic, mid, proto, qos=1, payload_tag="message", rc=-1): + # Using the mid automatically makes it hard to verify messages that might have been retransmitted. + # encourage users to put sequence numbers in topics instead.... + pub = mosq_test.gen_publish(topic, mid=mid, qos=qos, retain=False, payload=payload_tag + "-from-" + topic, proto_ver=proto) + puback = mosq_test.gen_puback(mid, proto_ver=proto, reason_code=rc) + return AckedPair(pub, puback) + + # Clients are testing messages in both directions, they need to be durable + conn_a = make_conn("client_a_edge", proto_ver, False) + conn_b = make_conn("client_b_core", proto_ver, False) + # We expect session present when we reconnect + reconn_a = make_conn("client_a_edge", proto_ver, False, session_present=True) + reconn_b = make_conn("client_b_core", proto_ver, False, session_present=True) + + # remember, mids are from each broker's point of view, not the "world" + sub_a = make_sub("br_in/#", qos=1, mid=1, proto=proto_ver) + sub_b = make_sub("br_out/#", qos=1, mid=1, proto=proto_ver) + + pub_a1 = make_pub("br_out/test-queued1", mid=1, proto=proto_ver) + pub_a2 = make_pub("br_out/test-queued2", mid=2, proto=proto_ver) + pub_a3 = make_pub("br_out/test-queued3", mid=3, proto=proto_ver) + pub_a3r = make_pub("br_out/test-queued3", mid=2, proto=proto_ver) # without queueing, there is no a2 + + pub_b1 = make_pub("br_in/test-queued1", mid=1, proto=proto_ver) + pub_b2 = make_pub("br_in/test-queued2", mid=2, proto=proto_ver) + pub_b3 = make_pub("br_in/test-queued3", mid=3, proto=proto_ver) + pub_b3r = make_pub("br_in/test-queued3", mid=2, proto=proto_ver) # without queueing, there is no b2 + + success = False + stde_a1 = stde_b1 = None + try: + # b must start first, as it's the destination of a + broker_b = mosq_test.start_broker(filename=conf_file_b, port=port_b_listen, use_conf=True) + broker_a = mosq_test.start_broker(filename=conf_file_a, port=port_a_listen, use_conf=True) + + client_a = mosq_test.do_client_connect(conn_a.p, conn_a.ack, port=port_a_listen) + mosq_test.do_send_receive(client_a, sub_a.p, sub_a.ack, "suback_a") + + client_b = mosq_test.do_client_connect(conn_b.p, conn_b.ack, port=port_b_listen) + mosq_test.do_send_receive(client_b, sub_b.p, sub_b.ack, "suback_b") + + mosq_test.do_send_receive(client_a, pub_a1.p, pub_a1.ack, "puback_a1") + mosq_test.do_receive_send(client_b, pub_a1.p, pub_a1.ack, "a->b1 (b-side)") + + mosq_test.do_send_receive(client_b, pub_b1.p, pub_b1.ack, "puback_b1") + mosq_test.do_receive_send(client_a, pub_b1.p, pub_b1.ack, "b->a1 (a-side)") + + tprint("Normal bi-dir bridging works. continuing") + + broker_b.terminate() + broker_b.wait() + (stdo_b1, stde_b1) = broker_b.communicate() + + # as we're _terminating_ the connections should close ~straight away + tprint("terminated B", time.time()) + time.sleep(0.5) + + # should be queued (or not) + mosq_test.do_send_receive(client_a, pub_a2.p, pub_a2.ack, "puback_a2") + + broker_b = mosq_test.start_broker(filename=conf_file_b, port=port_b_listen, use_conf=True) + # client b needs to reconnect now! + + client_b = mosq_test.do_client_connect(reconn_b.p, reconn_b.ack, port=port_b_listen) + tprint("client b reconnected after restarting broker b at ", time.time()) + # Need to sleep long enough to be sure of a re-connection... + time.sleep(10) # yuck, this makes the test run for ages! + + # should go through + tprint("(B should be alive again now!) sending (after reconn!) a3 at ", time.time()) + mosq_test.do_send_receive(client_a, pub_a3.p, pub_a3.ack, "puback_a3") + + + if expect_queued_ab: + tprint("1.expecting a->b queueing") + mosq_test.do_receive_send(client_b, pub_a2.p, pub_a2.ack, "a->b_2") + mosq_test.do_receive_send(client_b, pub_a3.p, pub_a3.ack, "a->b_3") + else: + tprint("not expecting a->b queueing") + mosq_test.do_receive_send(client_b, pub_a3r.p, pub_a3r.ack, "a->b_3(r)") + + tprint("Stage 1 complete, repeating in other direction") + + # ok, now repeat in the other direction... + broker_a.terminate() + broker_a.wait() + (stdo_a1, stde_a1) = broker_a.communicate() + time.sleep(0.5) + + mosq_test.do_send_receive(client_b, pub_b2.p, pub_b2.ack, "puback_b2") + + broker_a = mosq_test.start_broker(filename=conf_file_a, port=port_a_listen, use_conf=True) + # client a needs to reconnect now! + client_a = mosq_test.do_client_connect(reconn_a.p, reconn_a.ack, port=port_a_listen) + tprint("client A reconnected after restarting broker A at ", time.time()) + # Need to sleep long enough to be sure of a re-connection... + time.sleep(10) # yuck, this makes the test run for ages! + + # should go through + mosq_test.do_send_receive(client_b, pub_b3.p, pub_b3.ack, "puback_b3") + + if expect_queued_ba: + tprint("2.expecting b->a queueueing") + mosq_test.do_receive_send(client_a, pub_b2.p, pub_b2.ack, "b->a_2") + mosq_test.do_receive_send(client_a, pub_b3.p, pub_b3.ack, "b->a_3") + else: + tprint("not expecting message b->a_2") + mosq_test.do_receive_send(client_a, pub_b3r.p, pub_b3r.ack, "b->a_3(r)") + + success = True + + except mosq_test.TestError: + pass + finally: + os.remove(conf_file_a) + os.remove(conf_file_b) + broker_a.terminate() + broker_b.terminate() + broker_a.wait() + broker_b.wait() + (stdo_a, stde_a) = broker_a.communicate() + (stdo_b, stde_b) = broker_b.communicate() + # Must be after terminating! + try: + os.remove(persistence_file_a) + except FileNotFoundError: + print("persistence file a didn't exist, skipping remove") + try: + os.remove(persistence_file_b) + except FileNotFoundError: + print("persistence file b didn't exist, skipping remove") + if not success: + print("Test failed, dumping broker A logs: ") + if stde_a1: + print(stde_a1.decode('utf-8')) + print(stde_a.decode('utf-8')) + print("Test failed, dumping broker B logs: ") + if stde_b1: + print(stde_b1.decode('utf-8')) + print(stde_b.decode('utf-8')) + exit(1) + +if sys.argv[3] == "True": + cs = True +elif sys.argv[3] == "False": + cs = False +else: + raise ValueError("cs") + +if sys.argv[4] == "True": + lcs = True +elif sys.argv[4] == "False": + lcs = False +elif sys.argv[4] == "None": + lcs = None +else: + raise ValueError("lcs") + +do_test(proto_ver=4, cs=cs, lcs=lcs) +# FIXME - v5 clean session bridging doesn't work: see +# https://github.com/eclipse/mosquitto/issues/1632 +#do_test(proto_ver=5, cs=cs, lcs=lcs) + +exit(0) diff -Nru mosquitto-1.4.15/test/broker/06-bridge-clean-session-csF-lcsF.py mosquitto-2.0.15/test/broker/06-bridge-clean-session-csF-lcsF.py --- mosquitto-1.4.15/test/broker/06-bridge-clean-session-csF-lcsF.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-clean-session-csF-lcsF.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,9 @@ +#!/usr/bin/env python3 +# Test whether a broker handles cleansession and local_cleansession correctly on bridges + +from mosq_test_helper import * +from collections import namedtuple + +(port_a_listen, port_b_listen) = mosq_test.get_port(2) +subprocess.run(['./06-bridge-clean-session-core.py', str(port_a_listen), str(port_b_listen), "False", "False"]) + diff -Nru mosquitto-1.4.15/test/broker/06-bridge-clean-session-csF-lcsN.py mosquitto-2.0.15/test/broker/06-bridge-clean-session-csF-lcsN.py --- mosquitto-1.4.15/test/broker/06-bridge-clean-session-csF-lcsN.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-clean-session-csF-lcsN.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,9 @@ +#!/usr/bin/env python3 +# Test whether a broker handles cleansession and local_cleansession correctly on bridges + +from mosq_test_helper import * +from collections import namedtuple + +(port_a_listen, port_b_listen) = mosq_test.get_port(2) +subprocess.run(['./06-bridge-clean-session-core.py', str(port_a_listen), str(port_b_listen), "False", "None"]) + diff -Nru mosquitto-1.4.15/test/broker/06-bridge-clean-session-csF-lcsT.py mosquitto-2.0.15/test/broker/06-bridge-clean-session-csF-lcsT.py --- mosquitto-1.4.15/test/broker/06-bridge-clean-session-csF-lcsT.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-clean-session-csF-lcsT.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,9 @@ +#!/usr/bin/env python3 +# Test whether a broker handles cleansession and local_cleansession correctly on bridges + +from mosq_test_helper import * +from collections import namedtuple + +(port_a_listen, port_b_listen) = mosq_test.get_port(2) +subprocess.run(['./06-bridge-clean-session-core.py', str(port_a_listen), str(port_b_listen), "False", "True"]) + diff -Nru mosquitto-1.4.15/test/broker/06-bridge-clean-session-csT-lcsF.py mosquitto-2.0.15/test/broker/06-bridge-clean-session-csT-lcsF.py --- mosquitto-1.4.15/test/broker/06-bridge-clean-session-csT-lcsF.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-clean-session-csT-lcsF.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,9 @@ +#!/usr/bin/env python3 +# Test whether a broker handles cleansession and local_cleansession correctly on bridges + +from mosq_test_helper import * +from collections import namedtuple + +(port_a_listen, port_b_listen) = mosq_test.get_port(2) +subprocess.run(['./06-bridge-clean-session-core.py', str(port_a_listen), str(port_b_listen), "True", "False"]) + diff -Nru mosquitto-1.4.15/test/broker/06-bridge-clean-session-csT-lcsN.py mosquitto-2.0.15/test/broker/06-bridge-clean-session-csT-lcsN.py --- mosquitto-1.4.15/test/broker/06-bridge-clean-session-csT-lcsN.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-clean-session-csT-lcsN.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,9 @@ +#!/usr/bin/env python3 +# Test whether a broker handles cleansession and local_cleansession correctly on bridges + +from mosq_test_helper import * +from collections import namedtuple + +(port_a_listen, port_b_listen) = mosq_test.get_port(2) +subprocess.run(['./06-bridge-clean-session-core.py', str(port_a_listen), str(port_b_listen), "True", "None"]) + diff -Nru mosquitto-1.4.15/test/broker/06-bridge-clean-session-csT-lcsT.py mosquitto-2.0.15/test/broker/06-bridge-clean-session-csT-lcsT.py --- mosquitto-1.4.15/test/broker/06-bridge-clean-session-csT-lcsT.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-clean-session-csT-lcsT.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,9 @@ +#!/usr/bin/env python3 +# Test whether a broker handles cleansession and local_cleansession correctly on bridges + +from mosq_test_helper import * +from collections import namedtuple + +(port_a_listen, port_b_listen) = mosq_test.get_port(2) +subprocess.run(['./06-bridge-clean-session-core.py', str(port_a_listen), str(port_b_listen), "True", "True"]) + diff -Nru mosquitto-1.4.15/test/broker/06-bridge-fail-persist-resend-qos1.conf mosquitto-2.0.15/test/broker/06-bridge-fail-persist-resend-qos1.conf --- mosquitto-1.4.15/test/broker/06-bridge-fail-persist-resend-qos1.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-fail-persist-resend-qos1.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,11 +0,0 @@ -port 1889 - -connection bridge-u-test -remote_clientid bridge-u-test -address 127.0.0.1:1888 -topic bridge/# out - -cleansession true -notifications false -restart_timeout 5 -try_private false diff -Nru mosquitto-1.4.15/test/broker/06-bridge-fail-persist-resend-qos1.py mosquitto-2.0.15/test/broker/06-bridge-fail-persist-resend-qos1.py --- mosquitto-1.4.15/test/broker/06-bridge-fail-persist-resend-qos1.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-fail-persist-resend-qos1.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,77 +1,103 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a bridge can cope with an unknown PUBACK -import socket -import subprocess -import time +from mosq_test_helper import * -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +def write_config(filename, port1, port2, protocol_version): + with open(filename, 'w') as f: + f.write("port %d\n" % (port2)) + f.write("\n") + f.write("connection bridge-u-test\n") + f.write("remote_clientid bridge-u-test\n") + f.write("address 127.0.0.1:%d\n" % (port1)) + f.write("topic bridge/# out\n") + f.write("\n") + f.write("cleansession true\n") + f.write("notifications false\n") + f.write("restart_timeout 5\n") + f.write("try_private false\n") + f.write("bridge_protocol_version %s\n" % (protocol_version)) + + + +def do_test(proto_ver): + if proto_ver == 4: + bridge_protocol = "mqttv311" + proto_ver_connect = 128+4 + else: + bridge_protocol = "mqttv50" + proto_ver_connect = 5 + + (port1, port2) = mosq_test.get_port(2) + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port1, port2, bridge_protocol) + + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("bridge-u-test", keepalive=keepalive, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + mid = 180 + mid_unknown = 2000 + + publish_packet = mosq_test.gen_publish("bridge/unknown/qos1", qos=1, payload="bridge-message", mid=mid, proto_ver=proto_ver) + puback_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver) + puback_packet_unknown = mosq_test.gen_puback(mid_unknown, proto_ver=proto_ver) + + + unsubscribe_packet = mosq_test.gen_unsubscribe(1, "bridge/#", proto_ver=proto_ver) + unsuback_packet = mosq_test.gen_unsuback(1, proto_ver=proto_ver) + + + if os.environ.get('MOSQ_USE_VALGRIND') is not None: + sleep_time = 5 + else: + sleep_time = 0.5 + + + sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) + sock.settimeout(10) + sock.bind(('', port1)) + sock.listen(5) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port2, use_conf=True) + time.sleep(sleep_time) + + try: + (conn, address) = sock.accept() + conn.settimeout(20) -import mosq_test - -rc = 1 -keepalive = 60 -connect_packet = mosq_test.gen_connect("bridge-u-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -mid = 180 -mid_unknown = 2000 - -publish_packet = mosq_test.gen_publish("bridge/unknown/qos1", qos=1, payload="bridge-message", mid=mid) -puback_packet = mosq_test.gen_puback(mid) -puback_packet_unknown = mosq_test.gen_puback(mid_unknown) - - -unsubscribe_packet = mosq_test.gen_unsubscribe(1, "bridge/#") -unsuback_packet = mosq_test.gen_unsuback(1) - - -if os.environ.get('MOSQ_USE_VALGRIND') is not None: - sleep_time = 5 -else: - sleep_time = 0.5 - - -sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) -sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) -sock.settimeout(10) -sock.bind(('', 1888)) -sock.listen(5) - -broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=1889) -time.sleep(sleep_time) - -try: - (conn, address) = sock.accept() - conn.settimeout(20) - - if mosq_test.expect_packet(conn, "connect", connect_packet): + mosq_test.expect_packet(conn, "connect", connect_packet) conn.send(connack_packet) - if mosq_test.expect_packet(conn, "unsubscribe", unsubscribe_packet): - conn.send(unsuback_packet) + mosq_test.expect_packet(conn, "unsubscribe", unsubscribe_packet) + conn.send(unsuback_packet) - # Send the unexpected puback packet - conn.send(puback_packet_unknown) + # Send the unexpected puback packet + conn.send(puback_packet_unknown) - # Send a legitimate publish packet to verify everything is still ok - conn.send(publish_packet) + # Send a legitimate publish packet to verify everything is still ok + conn.send(publish_packet) - if mosq_test.expect_packet(conn, "puback", puback_packet): - rc = 0 - -finally: - broker.terminate() - broker.wait() - if rc: + mosq_test.expect_packet(conn, "puback", puback_packet) + rc = 0 + + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) - sock.close() + sock.close() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +do_test(proto_ver=4) +do_test(proto_ver=5) -exit(rc) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/06-bridge-fail-persist-resend-qos2.conf mosquitto-2.0.15/test/broker/06-bridge-fail-persist-resend-qos2.conf --- mosquitto-1.4.15/test/broker/06-bridge-fail-persist-resend-qos2.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-fail-persist-resend-qos2.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,11 +0,0 @@ -port 1889 - -connection bridge-u-test -remote_clientid bridge-u-test -address 127.0.0.1:1888 -topic bridge/# out - -cleansession true -notifications false -restart_timeout 5 -try_private false diff -Nru mosquitto-1.4.15/test/broker/06-bridge-fail-persist-resend-qos2.py mosquitto-2.0.15/test/broker/06-bridge-fail-persist-resend-qos2.py --- mosquitto-1.4.15/test/broker/06-bridge-fail-persist-resend-qos2.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-fail-persist-resend-qos2.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,90 +1,116 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a bridge can cope with an unknown PUBACK -import socket -import subprocess -import time +from mosq_test_helper import * -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +def write_config(filename, port1, port2, protocol_version): + with open(filename, 'w') as f: + f.write("port %d\n" % (port2)) + f.write("\n") + f.write("connection bridge-u-test\n") + f.write("remote_clientid bridge-u-test\n") + f.write("address 127.0.0.1:%d\n" % (port1)) + f.write("topic bridge/# out\n") + f.write("\n") + f.write("cleansession true\n") + f.write("notifications false\n") + f.write("restart_timeout 5\n") + f.write("try_private false\n") + f.write("bridge_protocol_version %s\n" % (protocol_version)) -import mosq_test -rc = 1 -keepalive = 60 -connect_packet = mosq_test.gen_connect("bridge-u-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) +def do_test(proto_ver): + if proto_ver == 4: + bridge_protocol = "mqttv311" + proto_ver_connect = 4 + else: + bridge_protocol = "mqttv50" + proto_ver_connect = 5 -mid = 180 -mid_unknown = 2000 + (port1, port2) = mosq_test.get_port(2) + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port1, port2, bridge_protocol) -publish_packet = mosq_test.gen_publish("bridge/unknown/qos2", qos=1, payload="bridge-message", mid=mid) -puback_packet = mosq_test.gen_puback(mid) + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("bridge-u-test", keepalive=keepalive, proto_ver=proto_ver_connect) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) -pubrec_packet_unknown1 = mosq_test.gen_pubrec(mid_unknown+1) -pubrel_packet_unknown1 = mosq_test.gen_pubrel(mid_unknown+1) + mid = 180 + mid_unknown = 2000 -pubrel_packet_unknown2 = mosq_test.gen_pubrel(mid_unknown+2) -pubcomp_packet_unknown2 = mosq_test.gen_pubcomp(mid_unknown+2) + publish_packet = mosq_test.gen_publish("bridge/unknown/qos2", qos=1, payload="bridge-message", mid=mid, proto_ver=proto_ver) + puback_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver) -pubcomp_packet_unknown3 = mosq_test.gen_pubcomp(mid_unknown+3) + pubrec_packet_unknown1 = mosq_test.gen_pubrec(mid_unknown+1, proto_ver=proto_ver) + pubrel_packet_unknown1 = mosq_test.gen_pubrel(mid_unknown+1, proto_ver=proto_ver) + pubrel_packet_unknown2 = mosq_test.gen_pubrel(mid_unknown+2, proto_ver=proto_ver) + pubcomp_packet_unknown2 = mosq_test.gen_pubcomp(mid_unknown+2, proto_ver=proto_ver) -unsubscribe_packet = mosq_test.gen_unsubscribe(1, "bridge/#") -unsuback_packet = mosq_test.gen_unsuback(1) + pubcomp_packet_unknown3 = mosq_test.gen_pubcomp(mid_unknown+3, proto_ver=proto_ver) -if os.environ.get('MOSQ_USE_VALGRIND') is not None: - sleep_time = 5 -else: - sleep_time = 0.5 + unsubscribe_packet = mosq_test.gen_unsubscribe(1, "bridge/#", proto_ver=proto_ver) + unsuback_packet = mosq_test.gen_unsuback(1, proto_ver=proto_ver) -sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) -sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) -sock.settimeout(10) -sock.bind(('', 1888)) -sock.listen(5) + if os.environ.get('MOSQ_USE_VALGRIND') is not None: + sleep_time = 5 + else: + sleep_time = 0.5 -broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=1889) -time.sleep(sleep_time) -try: - (conn, address) = sock.accept() - conn.settimeout(20) + sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) + sock.settimeout(10) + sock.bind(('', port1)) + sock.listen(5) - if mosq_test.expect_packet(conn, "connect", connect_packet): + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port2, use_conf=True) + time.sleep(sleep_time) + + try: + (conn, address) = sock.accept() + conn.settimeout(20) + + mosq_test.expect_packet(conn, "connect", connect_packet) conn.send(connack_packet) - if mosq_test.expect_packet(conn, "unsubscribe", unsubscribe_packet): - conn.send(unsuback_packet) + mosq_test.expect_packet(conn, "unsubscribe", unsubscribe_packet) + conn.send(unsuback_packet) - # Send the unexpected pubrec packet - conn.send(pubrec_packet_unknown1) - if mosq_test.expect_packet(conn, "pubrel", pubrel_packet_unknown1): - - conn.send(pubrel_packet_unknown2) - if mosq_test.expect_packet(conn, "pubcomp", pubcomp_packet_unknown2): - - conn.send(pubcomp_packet_unknown3) - - # Send a legitimate publish packet to verify everything is still ok - conn.send(publish_packet) - - if mosq_test.expect_packet(conn, "puback", puback_packet): - rc = 0 - -finally: - broker.terminate() - broker.wait() - if rc: + # Send the unexpected pubrec packet + conn.send(pubrec_packet_unknown1) + mosq_test.expect_packet(conn, "pubrel", pubrel_packet_unknown1) + + conn.send(pubrel_packet_unknown2) + mosq_test.expect_packet(conn, "pubcomp", pubcomp_packet_unknown2) + + conn.send(pubcomp_packet_unknown3) + + # Send a legitimate publish packet to verify everything is still ok + conn.send(publish_packet) + + mosq_test.expect_packet(conn, "puback", puback_packet) + rc = 0 + + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) - sock.close() + sock.close() + if rc: + print(stde.decode('utf-8')) + exit(rc) + + +do_test(proto_ver=4) +do_test(proto_ver=5) -exit(rc) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/06-bridge-no-local.py mosquitto-2.0.15/test/broker/06-bridge-no-local.py --- mosquitto-1.4.15/test/broker/06-bridge-no-local.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-no-local.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,49 @@ +#!/usr/bin/env python3 + +# Check whether an incoming bridge connection receives its own messages. It +# shouldn't because for v3.1 and v3.1.1 we have no-local set for all bridges. + +from mosq_test_helper import * + +def do_test(proto_ver_connect, proto_ver_msgs, sub_opts): + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("bridge-test", keepalive=keepalive, proto_ver=proto_ver_connect) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver_msgs) + + mid = 1 + subscribe_packet = mosq_test.gen_subscribe(mid, "loop/test", 0 | sub_opts, proto_ver=proto_ver_msgs) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver_msgs) + + publish_packet = mosq_test.gen_publish("loop/test", qos=0, payload="message", proto_ver=proto_ver_msgs) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + sock.send(publish_packet) + mosq_test.do_ping(sock) + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +do_test(128+3, 3, 0) +do_test(128+4, 4, 0) +do_test(5, 5, mqtt5_opts.MQTT_SUB_OPT_NO_LOCAL) + +exit(0) + + diff -Nru mosquitto-1.4.15/test/broker/06-bridge-outgoing-retain.py mosquitto-2.0.15/test/broker/06-bridge-outgoing-retain.py --- mosquitto-1.4.15/test/broker/06-bridge-outgoing-retain.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-outgoing-retain.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,110 @@ +#!/usr/bin/env python3 + +# Does a bridge with bridge_outgoing_retain set to false not set the retain bit +# on outgoing messages? + +from mosq_test_helper import * + +def write_config(filename, port1, port2, protocol_version, outgoing_retain): + with open(filename, 'w') as f: + f.write("port %d\n" % (port2)) + f.write("allow_anonymous true\n") + f.write("\n") + f.write("connection bridge_sample\n") + f.write("address 127.0.0.1:%d\n" % (port1)) + f.write("topic bridge/# both 1\n") + f.write("notifications false\n") + f.write("restart_timeout 5\n") + f.write("bridge_protocol_version %s\n" %(protocol_version)) + f.write("bridge_outgoing_retain %s\n" %(outgoing_retain)) + +def do_test(proto_ver, outgoing_retain): + if proto_ver == 4: + bridge_protocol = "mqttv311" + proto_ver_connect = 128+4 + else: + bridge_protocol = "mqttv50" + proto_ver_connect = 5 + + (port1, port2) = mosq_test.get_port(2) + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port1, port2, bridge_protocol, outgoing_retain) + + rc = 1 + keepalive = 60 + client_id = socket.gethostname()+".bridge_sample" + connect_packet = mosq_test.gen_connect(client_id, keepalive=keepalive, clean_session=False, proto_ver=proto_ver_connect) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + mid = 1 + if proto_ver == 5: + opts = mqtt5_opts.MQTT_SUB_OPT_NO_LOCAL | mqtt5_opts.MQTT_SUB_OPT_RETAIN_AS_PUBLISHED + else: + opts = 0 + + subscribe_packet = mosq_test.gen_subscribe(mid, "bridge/#", 1 | opts, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 1, proto_ver=proto_ver) + + if outgoing_retain == "true": + publish_packet = mosq_test.gen_publish("bridge/retain/test", qos=0, retain=True, payload="message", proto_ver=proto_ver) + else: + publish_packet = mosq_test.gen_publish("bridge/retain/test", qos=0, retain=False, payload="message", proto_ver=proto_ver) + + + helper_connect_packet = mosq_test.gen_connect("helper", keepalive=keepalive, clean_session=True, proto_ver=proto_ver) + helper_connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + helper_publish_packet = mosq_test.gen_publish("bridge/retain/test", qos=0, retain=True, payload="message", proto_ver=proto_ver) + + + ssock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + ssock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) + ssock.settimeout(40) + ssock.bind(('', port1)) + ssock.listen(5) + + try: + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port2, use_conf=True) + + (bridge, address) = ssock.accept() + bridge.settimeout(20) + + mosq_test.expect_packet(bridge, "connect", connect_packet) + bridge.send(connack_packet) + + mosq_test.expect_packet(bridge, "subscribe", subscribe_packet) + bridge.send(suback_packet) + + # Broker is now connected to us on port1. + # Connect our client to the broker on port2 and send a publish + # message, which we will then receive by way of the bridge + helper = mosq_test.do_client_connect(helper_connect_packet, helper_connack_packet, port=port2) + helper.send(helper_publish_packet) + helper.close() + + mosq_test.expect_packet(bridge, "publish", publish_packet) + rc = 0 + + bridge.close() + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + try: + bridge.close() + except NameError: + pass + + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + ssock.close() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +do_test(proto_ver=4, outgoing_retain="true") +do_test(proto_ver=4, outgoing_retain="false") +do_test(proto_ver=5, outgoing_retain="true") +do_test(proto_ver=5, outgoing_retain="false") + +exit(0) diff -Nru mosquitto-1.4.15/test/broker/06-bridge-per-listener-settings.py mosquitto-2.0.15/test/broker/06-bridge-per-listener-settings.py --- mosquitto-1.4.15/test/broker/06-bridge-per-listener-settings.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-per-listener-settings.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,155 @@ +#!/usr/bin/env python3 + +# Test remapping of topic name for incoming message + +from mosq_test_helper import * + +def write_config(filename, port1, port2, port3, protocol_version): + with open(filename, 'w') as f: + f.write("per_listener_settings true\n") + f.write("port %d\n" % (port2)) + f.write("listener %d 127.0.0.1\n" % (port3)) + f.write("\n") + f.write("connection bridge_sample\n") + f.write("address 127.0.0.1:%d\n" % (port1)) + f.write("bridge_attempt_unsubscribe false\n") + f.write("topic # in 0 local/topic/ remote/topic/\n") + f.write("topic prefix/# in 0 local2/topic/ remote2/topic/\n") + f.write("topic +/value in 0 local3/topic/ remote3/topic/\n") + f.write("topic ic/+ in 0 local4/top remote4/tip\n") + f.write("topic clients/total in 0 test/mosquitto/org $SYS/broker/\n") + f.write("notifications false\n") + f.write("restart_timeout 5\n") + f.write("bridge_protocol_version %s\n" % (protocol_version)) + + +def inner_test(bridge, sock, proto_ver): + global connect_packet, connack_packet + + if not mosq_test.expect_packet(bridge, "connect", connect_packet): + return 1 + bridge.send(connack_packet) + + if proto_ver == 5: + opts = mqtt5_opts.MQTT_SUB_OPT_NO_LOCAL | mqtt5_opts.MQTT_SUB_OPT_RETAIN_AS_PUBLISHED + else: + opts = 0 + + mid = 0 + patterns = [ + "remote/topic/#", + "remote2/topic/prefix/#", + "remote3/topic/+/value", + "remote4/tipic/+", + "$SYS/broker/clients/total", + ] + for pattern in ("remote/topic/#", "remote2/topic/prefix/#", "remote3/topic/+/value"): + mid += 1 + subscribe_packet = mosq_test.gen_subscribe(mid, pattern, 0 | opts, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + if not mosq_test.expect_packet(bridge, "subscribe", subscribe_packet): + return 1 + bridge.send(suback_packet) + + mid += 1 + subscribe_packet = mosq_test.gen_subscribe(mid, "#", 0 | opts, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + sock.send(subscribe_packet) + if not mosq_test.expect_packet(sock, "suback", suback_packet): + return 1 + + cases = [ + ('local/topic/something', 'remote/topic/something'), + ('local/topic/some/t/h/i/n/g', 'remote/topic/some/t/h/i/n/g'), + ('local/topic/value', 'remote/topic/value'), + # Don't work, #40 must be fixed before + # ('local/topic', 'remote/topic'), + ('local2/topic/prefix/something', 'remote2/topic/prefix/something'), + ('local3/topic/something/value', 'remote3/topic/something/value'), + ('local4/topic/something', 'remote4/tipic/something'), + ('test/mosquitto/orgclients/total', '$SYS/broker/clients/total'), + ] + + for (local_topic, remote_topic) in cases: + mid += 1 + remote_publish_packet = mosq_test.gen_publish( + remote_topic, qos=0, mid=mid, payload='', proto_ver=proto_ver) + local_publish_packet = mosq_test.gen_publish( + local_topic, qos=0, mid=mid, payload='', proto_ver=proto_ver) + + bridge.send(remote_publish_packet) + match = mosq_test.expect_packet(sock, "publish", local_publish_packet) + if not match: + print("Fail on cases local_topic=%r, remote_topic=%r" % ( + local_topic, remote_topic, + )) + return 1 + return 0 + + +def do_test(proto_ver): + global connect_packet, connack_packet + + if proto_ver == 4: + bridge_protocol = "mqttv311" + proto_ver_connect = 128+4 + else: + bridge_protocol = "mqttv50" + proto_ver_connect = 5 + + (port1, port2, port3) = mosq_test.get_port(3) + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port1, port2, port3, bridge_protocol) + + rc = 1 + keepalive = 60 + client_id = socket.gethostname()+".bridge_sample" + connect_packet = mosq_test.gen_connect(client_id, keepalive=keepalive, clean_session=False, proto_ver=proto_ver_connect) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + client_connect_packet = mosq_test.gen_connect("pub-test", keepalive=keepalive, proto_ver=proto_ver) + client_connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + ssock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + ssock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) + ssock.settimeout(4) + ssock.bind(('', port1)) + ssock.listen(5) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port2, use_conf=True) + + try: + (bridge, address) = ssock.accept() + bridge.settimeout(2) + + sock = mosq_test.do_client_connect( + client_connect_packet, client_connack_packet, + port=port2, + ) + + rc = inner_test(bridge, sock, proto_ver) + + sock.close() + bridge.close() + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + try: + bridge.close() + except NameError: + pass + + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + ssock.close() + if rc: + print(stde.decode('utf-8')) + exit(rc) + + +do_test(proto_ver=4) +do_test(proto_ver=5) + +exit(0) diff -Nru mosquitto-1.4.15/test/broker/06-bridge-reconnect-local-out.conf mosquitto-2.0.15/test/broker/06-bridge-reconnect-local-out.conf --- mosquitto-1.4.15/test/broker/06-bridge-reconnect-local-out.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-reconnect-local-out.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,9 +0,0 @@ -port 1889 - -persistence true - -retry_interval 10 - -connection bridge_sample -address 127.0.0.1:1888 -topic bridge/# out diff -Nru mosquitto-1.4.15/test/broker/06-bridge-reconnect-local-out-helper.py mosquitto-2.0.15/test/broker/06-bridge-reconnect-local-out-helper.py --- mosquitto-1.4.15/test/broker/06-bridge-reconnect-local-out-helper.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-reconnect-local-out-helper.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,31 +0,0 @@ -#!/usr/bin/env python - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 60 -connect_packet = mosq_test.gen_connect("test-helper", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -publish_packet = mosq_test.gen_publish("bridge/reconnect", qos=1, mid=1, payload="bridge-reconnect-message") -puback_packet = mosq_test.gen_puback(mid=1) - -disconnect_packet = mosq_test.gen_disconnect() - -sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=1889, connack_error="helper connack") -sock.send(publish_packet) - -if mosq_test.expect_packet(sock, "puback", puback_packet): - sock.send(disconnect_packet) - rc = 0 - -sock.close() - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/06-bridge-reconnect-local-out.py mosquitto-2.0.15/test/broker/06-bridge-reconnect-local-out.py --- mosquitto-1.4.15/test/broker/06-bridge-reconnect-local-out.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/06-bridge-reconnect-local-out.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,91 +1,122 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a bridge topics work correctly after reconnection. # Important point here is that persistence is enabled. -import subprocess -import time +from mosq_test_helper import * -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 60 -connect_packet = mosq_test.gen_connect("bridge-reconnect-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -mid = 180 -subscribe_packet = mosq_test.gen_subscribe(mid, "bridge/#", 0) -suback_packet = mosq_test.gen_suback(mid, 0) -publish_packet = mosq_test.gen_publish("bridge/reconnect", qos=0, payload="bridge-reconnect-message") - -try: - os.remove('mosquitto.db') -except OSError: - pass - -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) - -local_cmd = ['../../src/mosquitto', '-c', '06-bridge-reconnect-local-out.conf'] -local_broker = mosq_test.start_broker(cmd=local_cmd, filename=os.path.basename(__file__)+'_local1') -if os.environ.get('MOSQ_USE_VALGRIND') is not None: - time.sleep(5) -else: - time.sleep(0.5) -local_broker.terminate() -local_broker.wait() -if os.environ.get('MOSQ_USE_VALGRIND') is not None: - time.sleep(5) -else: - time.sleep(0.5) -local_broker = mosq_test.start_broker(cmd=local_cmd, filename=os.path.basename(__file__)+'_local2') -if os.environ.get('MOSQ_USE_VALGRIND') is not None: - time.sleep(5) -else: - time.sleep(0.5) - -pub = None -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet) - sock.send(subscribe_packet) - - if mosq_test.expect_packet(sock, "suback", suback_packet): - sock.send(subscribe_packet) - - if mosq_test.expect_packet(sock, "suback", suback_packet): - pub = subprocess.Popen(['./06-bridge-reconnect-local-out-helper.py'], stdout=subprocess.PIPE) - pub.wait() - # Should have now received a publish command - - if mosq_test.expect_packet(sock, "publish", publish_packet): - rc = 0 - sock.close() -finally: - time.sleep(1) - broker.terminate() - broker.wait() - if rc: - (stdo, stde) = broker.communicate() - print(stde) +def write_config(filename, port1, port2, protocol_version): + with open(filename, 'w') as f: + f.write("port %d\n" % (port2)) + f.write("allow_anonymous true\n") + f.write("\n") + f.write("persistence true\n") + f.write("persistence_file mosquitto-%d.db" % (port1)) + f.write("\n") + f.write("connection bridge_sample\n") + f.write("address 127.0.0.1:%d\n" % (port1)) + f.write("topic bridge/# out\n") + f.write("bridge_protocol_version %s\n" % (protocol_version)) + + +def do_test(proto_ver): + if proto_ver == 4: + bridge_protocol = "mqttv311" + proto_ver_connect = 128+4 + else: + bridge_protocol = "mqttv50" + proto_ver_connect = 5 + + (port1, port2) = mosq_test.get_port(2) + conf_file = '06-bridge-reconnect-local-out.conf' + write_config(conf_file, port1, port2, bridge_protocol) + + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("bridge-reconnect-test", keepalive=keepalive, proto_ver=proto_ver_connect) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + mid = 180 + subscribe_packet = mosq_test.gen_subscribe(mid, "bridge/#", 0, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + publish_packet = mosq_test.gen_publish("bridge/reconnect", qos=0, payload="bridge-reconnect-message", proto_ver=proto_ver) + + try: + os.remove('mosquitto-%d.db' % (port1)) + except OSError: + pass + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port1, use_conf=False) + + local_cmd = ['../../src/mosquitto', '-c', '06-bridge-reconnect-local-out.conf'] + local_broker = mosq_test.start_broker(cmd=local_cmd, filename=os.path.basename(__file__)+'_local1', use_conf=False, port=port2) + if os.environ.get('MOSQ_USE_VALGRIND') is not None: + time.sleep(5) + else: + time.sleep(0.5) local_broker.terminate() local_broker.wait() - if rc: - (stdo, stde) = local_broker.communicate() - print(stde) - if pub: - (stdo, stde) = pub.communicate() - print(stdo) + if os.environ.get('MOSQ_USE_VALGRIND') is not None: + time.sleep(5) + else: + time.sleep(0.5) + local_broker = mosq_test.start_broker(cmd=local_cmd, filename=os.path.basename(__file__)+'_local2', port=port2) + if os.environ.get('MOSQ_USE_VALGRIND') is not None: + time.sleep(5) + else: + time.sleep(0.5) + pub = None try: - os.remove('mosquitto.db') - except OSError: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port1) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + # Helper + helper_connect_packet = mosq_test.gen_connect("test-helper", keepalive=keepalive, proto_ver=proto_ver) + helper_connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + helper_publish_packet = mosq_test.gen_publish("bridge/reconnect", qos=1, mid=1, payload="bridge-reconnect-message", proto_ver=proto_ver) + helper_puback_packet = mosq_test.gen_puback(mid=1, proto_ver=proto_ver) + helper_disconnect_packet = mosq_test.gen_disconnect(proto_ver=proto_ver) + helper_sock = mosq_test.do_client_connect(helper_connect_packet, helper_connack_packet, port=port2, connack_error="helper connack") + mosq_test.do_send_receive(helper_sock, helper_publish_packet, helper_puback_packet, "puback") + helper_sock.send(helper_disconnect_packet) + helper_sock.close() + # End of helper + + # Should have now received a publish command + mosq_test.expect_packet(sock, "publish", publish_packet) + rc = 0 + + sock.close() + except mosq_test.TestError: pass + finally: + os.remove(conf_file) + time.sleep(1) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + local_broker.terminate() + local_broker.wait() + try: + os.remove('mosquitto-%d.db' % (port1)) + except OSError: + pass + + if rc: + (stdo, stde) = local_broker.communicate() + print(stde.decode('utf-8')) + if pub: + (stdo, stde) = pub.communicate() + print(stdo.decode('utf-8')) + exit(rc) + + +do_test(proto_ver=4) +do_test(proto_ver=5) -exit(rc) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/07-will-delay-invalid-573191.py mosquitto-2.0.15/test/broker/07-will-delay-invalid-573191.py --- mosquitto-1.4.15/test/broker/07-will-delay-invalid-573191.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/07-will-delay-invalid-573191.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,32 @@ +#!/usr/bin/env python3 + +# Test for https://bugs.eclipse.org/bugs/show_bug.cgi?id=573191 +# Check under valgrind/asan for leaks. + +from mosq_test_helper import * + +def do_test(): + rc = 1 + keepalive = 60 + + mid = 1 + props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_WILL_DELAY_INTERVAL, 3) + connect_packet = mosq_test.gen_connect("will-573191-test", keepalive=keepalive, proto_ver=5, will_topic="", will_properties=props) + connack_packet = b"" + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=30, port=port) + sock.close() + rc = 0 + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +do_test() diff -Nru mosquitto-1.4.15/test/broker/07-will-delay.py mosquitto-2.0.15/test/broker/07-will-delay.py --- mosquitto-1.4.15/test/broker/07-will-delay.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/07-will-delay.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,53 @@ +#!/usr/bin/env python3 + +# Test whether a client will is transmitted with a delay correctly. +# MQTT 5 + +from mosq_test_helper import * + +def do_test(clean_session): + rc = 1 + keepalive = 60 + + mid = 1 + connect1_packet = mosq_test.gen_connect("will-qos0-test", keepalive=keepalive, proto_ver=5) + connack1_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_WILL_DELAY_INTERVAL, 3) + connect2_packet = mosq_test.gen_connect("will-helper", keepalive=keepalive, proto_ver=5, will_topic="will/test", will_payload=b"will delay", will_qos=2, will_properties=props, clean_session=clean_session) + connack2_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + subscribe_packet = mosq_test.gen_subscribe(mid, "will/test", 0, proto_ver=5) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + + publish_packet = mosq_test.gen_publish("will/test", qos=0, payload="will delay", proto_ver=5) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock1 = mosq_test.do_client_connect(connect1_packet, connack1_packet, timeout=30, port=port) + mosq_test.do_send_receive(sock1, subscribe_packet, suback_packet, "suback") + + sock2 = mosq_test.do_client_connect(connect2_packet, connack2_packet, timeout=30, port=port) + sock2.close() + + t_start = time.time() + mosq_test.expect_packet(sock1, "publish", publish_packet) + t_finish = time.time() + if t_finish - t_start > 2 and t_finish - t_start < 5: + rc = 0 + + sock1.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +do_test(clean_session=True) +do_test(clean_session=False) diff -Nru mosquitto-1.4.15/test/broker/07-will-delay-reconnect.py mosquitto-2.0.15/test/broker/07-will-delay-reconnect.py --- mosquitto-1.4.15/test/broker/07-will-delay-reconnect.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/07-will-delay-reconnect.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,63 @@ +#!/usr/bin/env python3 + +# Test whether a client with a will delay handles correctly on the client reconnecting +# First connection is durable, second is clean session, and without a will, so the will should not be received. +# MQTT 5 + +from mosq_test_helper import * + + +def do_test(): + rc = 1 + keepalive = 60 + + mid = 1 + connect1_packet = mosq_test.gen_connect("will-qos0-test", keepalive=keepalive, proto_ver=5) + connack1_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_WILL_DELAY_INTERVAL, 3) + connect2a_packet = mosq_test.gen_connect("will-helper", keepalive=keepalive, proto_ver=5, will_topic="will/test", will_payload=b"will delay", will_properties=props, clean_session=False) + connack2a_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + connect2b_packet = mosq_test.gen_connect("will-helper", keepalive=keepalive, proto_ver=5, clean_session=True) + connack2b_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + subscribe_packet = mosq_test.gen_subscribe(mid, "will/test", 0, proto_ver=5) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock1 = mosq_test.do_client_connect(connect1_packet, connack1_packet, timeout=30, port=port) + mosq_test.do_send_receive(sock1, subscribe_packet, suback_packet, "suback") + + sock2 = mosq_test.do_client_connect(connect2a_packet, connack2a_packet, timeout=30, port=port) + sock2.close() + + time.sleep(1) + sock2 = mosq_test.do_client_connect(connect2b_packet, connack2b_packet, timeout=30, port=port) + time.sleep(3) + + # The client2 has reconnected within the original will delay interval, which has now + # passed, but it should have been deleted anyway. Disconnect and see + # whether we get the old will. We should not. + sock2.close() + + mosq_test.do_ping(sock1) + rc = 0 + + sock1.close() + sock2.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + + +do_test() diff -Nru mosquitto-1.4.15/test/broker/07-will-delay-recover.py mosquitto-2.0.15/test/broker/07-will-delay-recover.py --- mosquitto-1.4.15/test/broker/07-will-delay-recover.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/07-will-delay-recover.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,62 @@ +#!/usr/bin/env python3 + +# Test whether a client with a will delay recovers on the client reconnecting +# MQTT 5 + +from mosq_test_helper import * + + +def do_test(clean_session): + rc = 1 + keepalive = 60 + + mid = 1 + connect1_packet = mosq_test.gen_connect("will-qos0-test", keepalive=keepalive, proto_ver=5) + connack1_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + connect_props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_SESSION_EXPIRY_INTERVAL, 30) + props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_WILL_DELAY_INTERVAL, 3) + connect2_packet = mosq_test.gen_connect("will-helper", keepalive=keepalive, proto_ver=5, will_topic="will/test", will_payload=b"will delay", will_properties=props, clean_session=clean_session, properties=connect_props) + connack2a_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + if clean_session == True: + connack2b_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + else: + connack2b_packet = mosq_test.gen_connack(rc=0, proto_ver=5, flags=1) + + subscribe_packet = mosq_test.gen_subscribe(mid, "will/test", 0, proto_ver=5) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock1 = mosq_test.do_client_connect(connect1_packet, connack1_packet, timeout=30, port=port) + mosq_test.do_send_receive(sock1, subscribe_packet, suback_packet, "suback") + + sock2 = mosq_test.do_client_connect(connect2_packet, connack2a_packet, timeout=30, port=port) + sock2.close() + + time.sleep(1) + sock2 = mosq_test.do_client_connect(connect2_packet, connack2b_packet, timeout=30, port=port) + time.sleep(3) + + # The client2 has reconnected within the will delay interval, which has now + # passed. We should not have received the will at this point. + mosq_test.do_ping(sock1) + rc = 0 + + sock1.close() + sock2.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + + +do_test(clean_session=True) +do_test(clean_session=False) diff -Nru mosquitto-1.4.15/test/broker/07-will-delay-session-expiry2.py mosquitto-2.0.15/test/broker/07-will-delay-session-expiry2.py --- mosquitto-1.4.15/test/broker/07-will-delay-session-expiry2.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/07-will-delay-session-expiry2.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,54 @@ +#!/usr/bin/env python3 + +# Test whether a client that connects with a will delay that is shorter than +# their session expiry interval has their will published. +# MQTT 5 +# https://github.com/eclipse/mosquitto/issues/1401 + +from mosq_test_helper import * + +rc = 1 +keepalive = 60 + +mid = 1 +connect1_packet = mosq_test.gen_connect("will-test", keepalive=keepalive, proto_ver=5) +connack1_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +will_props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_WILL_DELAY_INTERVAL, 2) +connect_props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_SESSION_EXPIRY_INTERVAL, 4) + +connect2_packet = mosq_test.gen_connect("will-helper", keepalive=keepalive, proto_ver=5, properties=connect_props, will_topic="will/test", will_payload=b"will delay", will_qos=2, will_properties=will_props) +connack2_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +subscribe_packet = mosq_test.gen_subscribe(mid, "will/test", 0, proto_ver=5) +suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + +publish_packet = mosq_test.gen_publish("will/test", qos=0, payload="will delay", proto_ver=5) + +port = mosq_test.get_port() +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + +try: + sock1 = mosq_test.do_client_connect(connect1_packet, connack1_packet, timeout=30, port=port, connack_error="connack1") + mosq_test.do_send_receive(sock1, subscribe_packet, suback_packet, "suback") + + sock2 = mosq_test.do_client_connect(connect2_packet, connack2_packet, timeout=30, port=port, connack_error="connack2") + time.sleep(1) + sock2.close() + + # Wait for session to expire + time.sleep(3) + mosq_test.expect_packet(sock1, "publish", publish_packet) + rc = 0 + + sock1.close() +except mosq_test.TestError: + pass +finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/07-will-delay-session-expiry.py mosquitto-2.0.15/test/broker/07-will-delay-session-expiry.py --- mosquitto-1.4.15/test/broker/07-will-delay-session-expiry.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/07-will-delay-session-expiry.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,54 @@ +#!/usr/bin/env python3 + +# Test whether a client that connects with a will delay that is longer than +# their session expiry interval has their will published. +# MQTT 5 +# https://github.com/eclipse/mosquitto/issues/1401 + +from mosq_test_helper import * + +rc = 1 +keepalive = 60 + +mid = 1 +connect1_packet = mosq_test.gen_connect("will-test", keepalive=keepalive, proto_ver=5) +connack1_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +will_props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_WILL_DELAY_INTERVAL, 4) +connect_props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_SESSION_EXPIRY_INTERVAL, 2) + +connect2_packet = mosq_test.gen_connect("will-helper", keepalive=keepalive, proto_ver=5, properties=connect_props, will_topic="will/test", will_payload=b"will delay", will_qos=2, will_properties=will_props) +connack2_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +subscribe_packet = mosq_test.gen_subscribe(mid, "will/test", 0, proto_ver=5) +suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + +publish_packet = mosq_test.gen_publish("will/test", qos=0, payload="will delay", proto_ver=5) + +port = mosq_test.get_port() +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + +try: + sock1 = mosq_test.do_client_connect(connect1_packet, connack1_packet, timeout=30, port=port, connack_error="connack1") + mosq_test.do_send_receive(sock1, subscribe_packet, suback_packet, "suback") + + sock2 = mosq_test.do_client_connect(connect2_packet, connack2_packet, timeout=30, port=port, connack_error="connack2") + time.sleep(1) + sock2.close() + + # Wait for session to expire + time.sleep(3) + mosq_test.expect_packet(sock1, "publish", publish_packet) + rc = 0 + + sock1.close() +except mosq_test.TestError: + pass +finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/07-will-disconnect-with-will.py mosquitto-2.0.15/test/broker/07-will-disconnect-with-will.py --- mosquitto-1.4.15/test/broker/07-will-disconnect-with-will.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/07-will-disconnect-with-will.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,50 @@ +#!/usr/bin/env python3 + +# Test whether a client will is transmitted when a client disconnects with DISCONNECT with will. +# MQTT 5 + +from mosq_test_helper import * + +def do_test(): + rc = 1 + keepalive = 60 + + mid = 1 + connect1_packet = mosq_test.gen_connect("will-qos0-test", keepalive=keepalive, proto_ver=5) + connack1_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + connect2_packet = mosq_test.gen_connect("will-helper", keepalive=keepalive, proto_ver=5, will_topic="will/test", will_payload=b"will delay", will_qos=2) + connack2_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + disconnect_packet = mosq_test.gen_disconnect(reason_code=4, proto_ver=5) + + subscribe_packet = mosq_test.gen_subscribe(mid, "will/test", 0, proto_ver=5) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + + publish_packet = mosq_test.gen_publish("will/test", qos=0, payload="will delay", proto_ver=5) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock1 = mosq_test.do_client_connect(connect1_packet, connack1_packet, timeout=30, port=port) + mosq_test.do_send_receive(sock1, subscribe_packet, suback_packet, "suback") + + sock2 = mosq_test.do_client_connect(connect2_packet, connack2_packet, timeout=30, port=port) + sock2.send(disconnect_packet) + + mosq_test.expect_packet(sock1, "publish", publish_packet) + rc = 0 + + sock2.close() + sock1.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +do_test() diff -Nru mosquitto-1.4.15/test/broker/07-will-invalid-utf8.py mosquitto-2.0.15/test/broker/07-will-invalid-utf8.py --- mosquitto-1.4.15/test/broker/07-will-invalid-utf8.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/07-will-invalid-utf8.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,39 @@ +#!/usr/bin/env python3 + +# Test whether a will topic with invalid UTF-8 fails + +from mosq_test_helper import * + +def do_test(proto_ver): + rc = 1 + mid = 53 + keepalive = 60 + connect_packet = mosq_test.gen_connect("will-invalid-utf8", keepalive=keepalive, will_topic="invalid/utf8", proto_ver=proto_ver) + + b = list(struct.unpack("B"*len(connect_packet), connect_packet)) + b[40] = 0 # Topic should never have a 0x0000 + connect_packet = struct.pack("B"*len(b), *b) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, b"", timeout=30, port=port) + rc = 0 + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) + diff -Nru mosquitto-1.4.15/test/broker/07-will-no-flag.py mosquitto-2.0.15/test/broker/07-will-no-flag.py --- mosquitto-1.4.15/test/broker/07-will-no-flag.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/07-will-no-flag.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,41 @@ +#!/usr/bin/env python3 + +# Test whether a connection is disconnected if it sets the will flag but does +# not provide a will payload. + +from mosq_test_helper import * + +def do_test(proto_ver): + rc = 1 + keepalive = 10 + connect_packet = mosq_test.gen_connect("will-no-payload", keepalive=keepalive, will_topic="will/topic", will_qos=1, will_retain=True, proto_ver=proto_ver) + b = list(struct.unpack("B"*len(connect_packet), connect_packet)) + + bmod = b[0:len(b)-2] + bmod[1] = bmod[1] - 2 # Reduce remaining length by two to remove final two payload length values + + connect_packet = struct.pack("B"*len(bmod), *bmod) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, b"", port=port) + sock.close() + rc = 0 + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) + diff -Nru mosquitto-1.4.15/test/broker/07-will-null-helper.py mosquitto-2.0.15/test/broker/07-will-null-helper.py --- mosquitto-1.4.15/test/broker/07-will-null-helper.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/07-will-null-helper.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,23 +0,0 @@ -#!/usr/bin/env python - -# Connect a client with a will, then disconnect without DISCONNECT. - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 60 -connect_packet = mosq_test.gen_connect("test-helper", keepalive=keepalive, will_topic="will/null/test") -connack_packet = mosq_test.gen_connack(rc=0) - -sock = mosq_test.do_client_connect(connect_packet, connack_packet) -rc = 0 -sock.close() - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/07-will-null.py mosquitto-2.0.15/test/broker/07-will-null.py --- mosquitto-1.4.15/test/broker/07-will-null.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/07-will-null.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,48 +1,53 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 -# Test whether a client will is transmitted correctly with a null character in the middle. +# Test whether a client will is transmitted correctly with a null payload. -import subprocess -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -mid = 53 -keepalive = 60 -connect_packet = mosq_test.gen_connect("will-qos0-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -subscribe_packet = mosq_test.gen_subscribe(mid, "will/null/test", 0) -suback_packet = mosq_test.gen_suback(mid, 0) - -publish_packet = mosq_test.gen_publish("will/null/test", qos=0) - -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=30) - sock.send(subscribe_packet) - - if mosq_test.expect_packet(sock, "suback", suback_packet): - will = subprocess.Popen(['./07-will-null-helper.py']) - will.wait() - - if mosq_test.expect_packet(sock, "publish", publish_packet): - rc = 0 +from mosq_test_helper import * +def helper(port, proto_ver): + connect_packet = mosq_test.gen_connect("test-helper", keepalive=60, will_topic="will/null/test", proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) sock.close() -finally: - broker.terminate() - broker.wait() - if rc: + +def do_test(proto_ver): + rc = 1 + mid = 53 + keepalive = 60 + connect_packet = mosq_test.gen_connect("will-qos0-test", keepalive=keepalive, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + subscribe_packet = mosq_test.gen_subscribe(mid, "will/null/test", 0, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + + publish_packet = mosq_test.gen_publish("will/null/test", qos=0, proto_ver=proto_ver) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=30, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + helper(port, proto_ver) + + mosq_test.expect_packet(sock, "publish", publish_packet) + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + -exit(rc) +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/07-will-null-topic.py mosquitto-2.0.15/test/broker/07-will-null-topic.py --- mosquitto-1.4.15/test/broker/07-will-null-topic.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/07-will-null-topic.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,33 +1,38 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 import struct -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 60 -connect_packet = mosq_test.gen_connect("will-null-topic", keepalive=keepalive, will_topic="", will_payload=struct.pack("!4sB7s", "will", 0, "message")) -connack_packet = mosq_test.gen_connack(rc=2) - -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) - -try: - sock = mosq_test.do_client_connect(connect_packet, "", timeout=30) - rc = 0 - sock.close() -finally: - broker.terminate() - broker.wait() - if rc: +from mosq_test_helper import * + +def do_test(proto_ver): + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("will-null-topic", keepalive=keepalive, will_topic="", will_payload=struct.pack("!4sB7s", b"will", 0, b"message"), proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=2, proto_ver=proto_ver) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, b"", timeout=30, port=port) + rc = 0 + sock.close() + except socket.error as e: + if e.errno == errno.ECONNRESET: + # Connection has been closed by peer, this is the expected behaviour + rc = 0 + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) -exit(rc) +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/07-will-oversize-payload.py mosquitto-2.0.15/test/broker/07-will-oversize-payload.py --- mosquitto-1.4.15/test/broker/07-will-oversize-payload.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/07-will-oversize-payload.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,71 @@ +#!/usr/bin/env python3 + +# Test whether a client will that is too large is handled + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("message_size_limit 1\n") + +def do_test(proto_ver, clean_session): + rc = 1 + mid = 53 + keepalive = 60 + connect_packet = mosq_test.gen_connect("will-test", keepalive=keepalive, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + connect_packet_ok = mosq_test.gen_connect("test-helper", keepalive=keepalive, will_topic="will/qos0/test", will_payload=b"A", clean_session=clean_session, proto_ver=proto_ver, session_expiry=60) + connack_packet_ok = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + connect_packet_bad = mosq_test.gen_connect("test-helper", keepalive=keepalive, will_topic="will/qos0/test", will_payload=b"AB", clean_session=clean_session, proto_ver=proto_ver, session_expiry=60) + if proto_ver == 5: + connack_packet_bad = mosq_test.gen_connack(rc=mqtt5_rc.MQTT_RC_PACKET_TOO_LARGE, proto_ver=proto_ver, property_helper=False) + else: + connack_packet_bad = mosq_test.gen_connack(rc=5, proto_ver=proto_ver) + + subscribe_packet = mosq_test.gen_subscribe(mid, "will/qos0/test", 0, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + + publish_packet = mosq_test.gen_publish("will/qos0/test", qos=0, payload="A", proto_ver=proto_ver) + + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=5, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + sock2 = mosq_test.do_client_connect(connect_packet_bad, connack_packet_bad, port=port, timeout=5) + sock2.close() + + sock2 = mosq_test.do_client_connect(connect_packet_ok, connack_packet_ok, port=port, timeout=5) + sock2.close() + + mosq_test.expect_packet(sock, "publish", publish_packet) + # Check there are no more messages + mosq_test.do_ping(sock) + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +do_test(4, True) +do_test(4, False) +do_test(5, True) +do_test(5, False) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/07-will-per-listener.py mosquitto-2.0.15/test/broker/07-will-per-listener.py --- mosquitto-1.4.15/test/broker/07-will-per-listener.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/07-will-per-listener.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,58 @@ +#!/usr/bin/env python3 + +# Test whether a client will is transmitted correctly, with per_listener_settings enabled + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("per_listener_settings true\n") + f.write("listener %d\n" % (port)) + f.write("allow_anonymous true\n") + +def do_test(proto_ver, clean_session): + rc = 1 + mid = 53 + connect1_packet = mosq_test.gen_connect("will-qos0-test", proto_ver=proto_ver) + connack1_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + connect2_packet = mosq_test.gen_connect("test-helper", will_topic="will/qos0/test", will_payload=b"will-message", clean_session=clean_session, proto_ver=proto_ver, session_expiry=60) + connack2_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + subscribe_packet = mosq_test.gen_subscribe(mid, "will/qos0/test", 0, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + + publish_packet = mosq_test.gen_publish("will/qos0/test", qos=0, payload="will-message", proto_ver=proto_ver) + + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port) + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port, use_conf=True) + + try: + sock = mosq_test.do_client_connect(connect1_packet, connack1_packet, timeout=5, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + sock2 = mosq_test.do_client_connect(connect2_packet, connack2_packet, port=port, timeout=5) + sock2.close() + + mosq_test.expect_packet(sock, "publish", publish_packet) + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +do_test(4, True) +do_test(4, False) +do_test(5, True) +do_test(5, False) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/07-will-properties.py mosquitto-2.0.15/test/broker/07-will-properties.py --- mosquitto-1.4.15/test/broker/07-will-properties.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/07-will-properties.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,95 @@ +#!/usr/bin/env python3 + +# Test for bug #1244. This occurs if a V5 will message is used where the first +# Will property is one of: content-type, payload-format-indicator, +# response-topic. These are the properties that are attached to the will for +# later use, as opposed to e.g. will-delay-interval which is a value which is +# read immediately and not passed + +from mosq_test_helper import * + +def do_test(will_props, recvd_props): + rc = 1 + keepalive = 60 + + mid = 1 + connect1_packet = mosq_test.gen_connect("will-helper", keepalive=keepalive, proto_ver=5) + connack1_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + subscribe1_packet = mosq_test.gen_subscribe(mid, "will/test", 0, proto_ver=5) + suback1_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + + connect2_packet = mosq_test.gen_connect("will-test", keepalive=keepalive, proto_ver=5, will_topic="will/test", will_payload=b"will payload", will_properties=will_props) + connack2_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + publish_packet = mosq_test.gen_publish("will/test", qos=0, payload="will payload", proto_ver=5, properties=recvd_props) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock1 = mosq_test.do_client_connect(connect1_packet, connack1_packet, timeout=30, port=port) + mosq_test.do_send_receive(sock1, subscribe1_packet, suback1_packet, "suback") + + sock2 = mosq_test.do_client_connect(connect2_packet, connack2_packet, timeout=30, port=port) + sock2.close() + + mosq_test.expect_packet(sock1, "publish", publish_packet) + rc = 0 + + sock1.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + + +# Single test property +will_props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_RESPONSE_TOPIC, "response/topic") +#do_test(will_props, will_props) + +# Multiple test properties +will_props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_RESPONSE_TOPIC, "response/topic") +will_props += mqtt5_props.gen_byte_prop(mqtt5_props.PROP_PAYLOAD_FORMAT_INDICATOR, 0) +#do_test(will_props, will_props) + +# Multiple test properties, with property that is removed +will_props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_RESPONSE_TOPIC, "response/topic") +will_props += mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_WILL_DELAY_INTERVAL, 0) +will_props += mqtt5_props.gen_byte_prop(mqtt5_props.PROP_PAYLOAD_FORMAT_INDICATOR, 0) + +recv_props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_RESPONSE_TOPIC, "response/topic") +recv_props += mqtt5_props.gen_byte_prop(mqtt5_props.PROP_PAYLOAD_FORMAT_INDICATOR, 0) +#do_test(will_props, recv_props) + +# Multiple test properties, with property that is removed *first* +will_props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_WILL_DELAY_INTERVAL, 0) +will_props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_RESPONSE_TOPIC, "response/topic") +will_props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_CORRELATION_DATA, "data") + +recv_props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_RESPONSE_TOPIC, "response/topic") +recv_props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_CORRELATION_DATA, "data") +#do_test(will_props, recv_props) + +# All properties, plus multiple user properties (excluding +# message-expiry-interval, for ease of testing reasons) +will_props = mqtt5_props.gen_string_pair_prop(mqtt5_props.PROP_USER_PROPERTY, "key1", "value1") +will_props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_RESPONSE_TOPIC, "response/topic") +will_props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_CORRELATION_DATA, "data") +will_props += mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_WILL_DELAY_INTERVAL, 0) +will_props += mqtt5_props.gen_byte_prop(mqtt5_props.PROP_PAYLOAD_FORMAT_INDICATOR, 1) +will_props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_CONTENT_TYPE, "application/test") +will_props += mqtt5_props.gen_string_pair_prop(mqtt5_props.PROP_USER_PROPERTY, "key2", "value2") + +recv_props = mqtt5_props.gen_string_pair_prop(mqtt5_props.PROP_USER_PROPERTY, "key1", "value1") +recv_props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_RESPONSE_TOPIC, "response/topic") +recv_props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_CORRELATION_DATA, "data") +recv_props += mqtt5_props.gen_byte_prop(mqtt5_props.PROP_PAYLOAD_FORMAT_INDICATOR, 1) +recv_props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_CONTENT_TYPE, "application/test") +recv_props += mqtt5_props.gen_string_pair_prop(mqtt5_props.PROP_USER_PROPERTY, "key2", "value2") +do_test(will_props, recv_props) diff -Nru mosquitto-1.4.15/test/broker/07-will-qos0-helper.py mosquitto-2.0.15/test/broker/07-will-qos0-helper.py --- mosquitto-1.4.15/test/broker/07-will-qos0-helper.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/07-will-qos0-helper.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,23 +0,0 @@ -#!/usr/bin/env python - -# Connect a client with a will, then disconnect without DISCONNECT. - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 60 -connect_packet = mosq_test.gen_connect("test-helper", keepalive=keepalive, will_topic="will/qos0/test", will_payload="will-message") -connack_packet = mosq_test.gen_connack(rc=0) - -sock = mosq_test.do_client_connect(connect_packet, connack_packet) -rc = 0 -sock.close() - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/07-will-qos0.py mosquitto-2.0.15/test/broker/07-will-qos0.py --- mosquitto-1.4.15/test/broker/07-will-qos0.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/07-will-qos0.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,49 +1,52 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client will is transmitted correctly. -import subprocess +from mosq_test_helper import * -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -mid = 53 -keepalive = 60 -connect_packet = mosq_test.gen_connect("will-qos0-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -subscribe_packet = mosq_test.gen_subscribe(mid, "will/qos0/test", 0) -suback_packet = mosq_test.gen_suback(mid, 0) - -publish_packet = mosq_test.gen_publish("will/qos0/test", qos=0, payload="will-message") - -cmd = ['../../src/mosquitto', '-p', '1888'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__), cmd=cmd) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=30) - sock.send(subscribe_packet) - - if mosq_test.expect_packet(sock, "suback", suback_packet): - will = subprocess.Popen(['./07-will-qos0-helper.py']) - will.wait() - - if mosq_test.expect_packet(sock, "publish", publish_packet): - rc = 0 - - sock.close() -finally: - broker.terminate() - broker.wait() - if rc: - (stdo, stde) = broker.communicate() - print(stde) -exit(rc) +def do_test(proto_ver, clean_session): + rc = 1 + mid = 53 + keepalive = 60 + connect1_packet = mosq_test.gen_connect("will-qos0-test", keepalive=keepalive, proto_ver=proto_ver) + connack1_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + connect2_packet = mosq_test.gen_connect("test-helper", keepalive=keepalive, will_topic="will/qos0/test", will_payload=b"will-message", clean_session=clean_session, proto_ver=proto_ver, session_expiry=60) + connack2_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + subscribe_packet = mosq_test.gen_subscribe(mid, "will/qos0/test", 0, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + + publish_packet = mosq_test.gen_publish("will/qos0/test", qos=0, payload="will-message", proto_ver=proto_ver) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect1_packet, connack1_packet, timeout=5, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + sock2 = mosq_test.do_client_connect(connect2_packet, connack2_packet, port=port, timeout=5) + sock2.close() + + mosq_test.expect_packet(sock, "publish", publish_packet) + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +do_test(4, True) +do_test(4, False) +do_test(5, True) +do_test(5, False) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/07-will-reconnect-1273.py mosquitto-2.0.15/test/broker/07-will-reconnect-1273.py --- mosquitto-1.4.15/test/broker/07-will-reconnect-1273.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/07-will-reconnect-1273.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,72 @@ +#!/usr/bin/env python3 + +# Test whether a persistent client that disconnects with DISCONNECT has its +# will published when it reconnects. It shouldn't. Bug 1273: +# https://github.com/eclipse/mosquitto/issues/1273 + +from mosq_test_helper import * + + +def do_test(proto_ver): + rc = 1 + keepalive = 60 + + connect1_packet = mosq_test.gen_connect("will-sub", keepalive=keepalive, proto_ver=proto_ver) + connack1_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + mid = 1 + subscribe1_packet = mosq_test.gen_subscribe(mid, "will/test", 0, proto_ver=proto_ver) + suback1_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + + connect2_packet = mosq_test.gen_connect("will-1273", keepalive=keepalive, will_topic="will/test", will_payload=b"will msg",clean_session=False, proto_ver=proto_ver, session_expiry=60) + connack2a_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + connack2b_packet = mosq_test.gen_connack(rc=0, flags=1, proto_ver=proto_ver) + + disconnect_packet = mosq_test.gen_disconnect(proto_ver=proto_ver) + + publish_packet = mosq_test.gen_publish("will/test", qos=0, payload="alive", proto_ver=proto_ver) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + # Connect and subscribe will-sub + sock1 = mosq_test.do_client_connect(connect1_packet, connack1_packet, timeout=30, port=port, connack_error="connack1") + mosq_test.do_send_receive(sock1, subscribe1_packet, suback1_packet, "suback") + + # Connect will-1273 + sock2 = mosq_test.do_client_connect(connect2_packet, connack2a_packet, timeout=30, port=port) + # Publish our "alive" message + sock2.send(publish_packet) + # Clean disconnect + sock2.send(disconnect_packet) + + # will-1273 should get the "alive" + mosq_test.expect_packet(sock1, "publish1", publish_packet) + + sock2.close() + + # Reconnect + sock2 = mosq_test.do_client_connect(connect2_packet, connack2b_packet, timeout=30, port=port, connack_error="connack2") + # will-1273 to publish "alive" again, and will-sub to receive it. + sock2.send(publish_packet) + mosq_test.expect_packet(sock1, "publish2", publish_packet) + # Do a ping to make sure there are no other packets received. + mosq_test.do_ping(sock1) + rc = 0 + + sock1.close() + sock2.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +do_test(4) +do_test(5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/07-will-takeover.py mosquitto-2.0.15/test/broker/07-will-takeover.py --- mosquitto-1.4.15/test/broker/07-will-takeover.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/07-will-takeover.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,98 @@ +#!/usr/bin/env python3 + +# Test whether a will is published when a client takes over an existing session that has a will set. +# +from mosq_test_helper import * + + +def do_test(proto_ver, clean_session1, clean_session2): + rc = 1 + keepalive = 60 + + mid = 1 + connect1_packet = mosq_test.gen_connect("will-helper", keepalive=keepalive, proto_ver=proto_ver) + connack1_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + if proto_ver == 5: + if clean_session1 == False: + connect_props1 = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_SESSION_EXPIRY_INTERVAL, 60) + else: + connect_props1 = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_SESSION_EXPIRY_INTERVAL, 0) + + if clean_session2 == False: + connect_props2 = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_SESSION_EXPIRY_INTERVAL, 60) + else: + connect_props2 = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_SESSION_EXPIRY_INTERVAL, 0) + else: + connect_props1 = b"" + connect_props2 = b"" + + connect2_packet = mosq_test.gen_connect("will-test", keepalive=keepalive, proto_ver=proto_ver, will_topic="will/test", will_payload=b"LWT", clean_session=clean_session1, properties=connect_props1) + connack2_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + connect3_packet = mosq_test.gen_connect("will-test", keepalive=keepalive, proto_ver=proto_ver, clean_session=clean_session2, properties=connect_props2) + if clean_session1 == False and clean_session2 == False: + connack3_packet = mosq_test.gen_connack(rc=0, flags=1, proto_ver=proto_ver) + else: + connack3_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + subscribe_packet = mosq_test.gen_subscribe(mid, "will/test", 0, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + + publish_packet = mosq_test.gen_publish(topic="will/test", qos=0, payload="Client ready", proto_ver=proto_ver) + publish_lwt_packet = mosq_test.gen_publish(topic="will/test", qos=0, payload="LWT", proto_ver=proto_ver) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + # Connect helper to look for will being published + sock1 = mosq_test.do_client_connect(connect1_packet, connack1_packet, timeout=5, port=port) + mosq_test.do_send_receive(sock1, subscribe_packet, suback_packet, "suback") + + # Connect client with will + sock2 = mosq_test.do_client_connect(connect2_packet, connack2_packet, timeout=5, port=port) + + # Send a "ready" message + sock2.send(publish_packet) + mosq_test.expect_packet(sock1, "publish 1", publish_packet) + + # Connect client with will again as a separate connection, this should + # take over from the previous one but only trigger a Will if we are taking + # over a clean session/session-expiry-interval==0 client + sock3 = mosq_test.do_client_connect(connect3_packet, connack3_packet, timeout=5, port=port) + sock2.close() + + if clean_session1 == True or clean_session2 == True: + mosq_test.expect_packet(sock1, "publish LWT", publish_lwt_packet) + + # Send the "ready" message again + sock3.send(publish_packet) + mosq_test.expect_packet(sock1, "publish 2", publish_packet) + # If the helper has received a will message, then the ping test will fail + mosq_test.do_ping(sock1) + rc = 0 + + sock1.close() + sock2.close() + sock3.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d clean_session1=%d clean_session2=%d" % (proto_ver, clean_session1, clean_session2)) + exit(rc) + + +do_test(proto_ver=4, clean_session1=True, clean_session2=True) +do_test(proto_ver=4, clean_session1=False, clean_session2=True) +do_test(proto_ver=4, clean_session1=True, clean_session2=False) +do_test(proto_ver=4, clean_session1=False, clean_session2=False) +do_test(proto_ver=5, clean_session1=True, clean_session2=True) +do_test(proto_ver=5, clean_session1=False, clean_session2=True) +do_test(proto_ver=5, clean_session1=True, clean_session2=False) +do_test(proto_ver=5, clean_session1=False, clean_session2=False) diff -Nru mosquitto-1.4.15/test/broker/08-ssl-bridge.conf mosquitto-2.0.15/test/broker/08-ssl-bridge.conf --- mosquitto-1.4.15/test/broker/08-ssl-bridge.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-ssl-bridge.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,13 +0,0 @@ -port 1889 - -connection bridge_test -address 127.0.0.1:1888 -topic bridge/# both 0 -notifications false -restart_timeout 2 - -#bridge_cafile ../ssl/test-root-ca.crt -bridge_cafile ../ssl/all-ca.crt -bridge_insecure true - -bridge_tls_version tlsv1 diff -Nru mosquitto-1.4.15/test/broker/08-ssl-bridge-helper.py mosquitto-2.0.15/test/broker/08-ssl-bridge-helper.py --- mosquitto-1.4.15/test/broker/08-ssl-bridge-helper.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-ssl-bridge-helper.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,12 +1,8 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +from mosq_test_helper import * -import mosq_test +port = mosq_test.get_port() rc = 1 keepalive = 60 @@ -17,7 +13,7 @@ disconnect_packet = mosq_test.gen_disconnect() -sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=1889, connack_error="helper connack") +sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port, connack_error="helper connack") sock.send(publish_packet) sock.send(disconnect_packet) sock.close() diff -Nru mosquitto-1.4.15/test/broker/08-ssl-bridge.py mosquitto-2.0.15/test/broker/08-ssl-bridge.py --- mosquitto-1.4.15/test/broker/08-ssl-bridge.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-ssl-bridge.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,21 +1,29 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 -import subprocess -import socket -import ssl - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +from mosq_test_helper import * -import mosq_test +def write_config(filename, port1, port2): + with open(filename, 'w') as f: + f.write("port %d\n" % (port2)) + f.write("allow_anonymous true\n") + f.write("\n") + f.write("connection bridge_test\n") + f.write("address 127.0.0.1:%d\n" % (port1)) + f.write("topic bridge/# both 0\n") + f.write("notifications false\n") + f.write("restart_timeout 2\n") + f.write("\n") + f.write("bridge_cafile ../ssl/all-ca.crt\n") + f.write("bridge_insecure true\n") + +(port1, port2) = mosq_test.get_port(2) +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port1, port2) rc = 1 keepalive = 60 client_id = socket.gethostname()+".bridge_test" -connect_packet = mosq_test.gen_connect(client_id, keepalive=keepalive, clean_session=False, proto_ver=128+3) +connect_packet = mosq_test.gen_connect(client_id, keepalive=keepalive, clean_session=False, proto_ver=128+4) connack_packet = mosq_test.gen_connack(rc=0) mid = 1 @@ -26,31 +34,37 @@ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) -ssock = ssl.wrap_socket(sock, ca_certs="../ssl/all-ca.crt", keyfile="../ssl/server.key", certfile="../ssl/server.crt", server_side=True, ssl_version=ssl.PROTOCOL_TLSv1) +context = ssl.create_default_context(ssl.Purpose.CLIENT_AUTH, cafile="../ssl/all-ca.crt") +context.load_cert_chain(certfile="../ssl/server.crt", keyfile="../ssl/server.key") +ssock = context.wrap_socket(sock, server_side=True) ssock.settimeout(20) -ssock.bind(('', 1888)) +ssock.bind(('', port1)) ssock.listen(5) -broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=1889) +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port2, use_conf=True) try: (bridge, address) = ssock.accept() bridge.settimeout(20) - if mosq_test.expect_packet(bridge, "connect", connect_packet): - bridge.send(connack_packet) + mosq_test.expect_packet(bridge, "connect", connect_packet) + bridge.send(connack_packet) - if mosq_test.expect_packet(bridge, "subscribe", subscribe_packet): - bridge.send(suback_packet) + mosq_test.expect_packet(bridge, "subscribe", subscribe_packet) + bridge.send(suback_packet) - pub = subprocess.Popen(['./08-ssl-bridge-helper.py'], stdout=subprocess.PIPE) - pub.wait() + pub = subprocess.Popen(['./08-ssl-bridge-helper.py', str(port2)], stdout=subprocess.PIPE, stderr=subprocess.PIPE) + pub.wait() + (stdo, stde) = pub.communicate() - if mosq_test.expect_packet(bridge, "publish", publish_packet): - rc = 0 + mosq_test.expect_packet(bridge, "publish", publish_packet) + rc = 0 bridge.close() +except mosq_test.TestError: + pass finally: + os.remove(conf_file) try: bridge.close() except NameError: @@ -58,9 +72,9 @@ broker.terminate() broker.wait() + (stdo, stde) = broker.communicate() if rc: - (stdo, stde) = broker.communicate() - print(stde) + print(stde.decode('utf-8')) ssock.close() exit(rc) diff -Nru mosquitto-1.4.15/test/broker/08-ssl-connect-cert-auth.conf mosquitto-2.0.15/test/broker/08-ssl-connect-cert-auth.conf --- mosquitto-1.4.15/test/broker/08-ssl-connect-cert-auth.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-ssl-connect-cert-auth.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,9 +0,0 @@ -port 1889 - -listener 1888 -cafile ../ssl/all-ca.crt -certfile ../ssl/server.crt -keyfile ../ssl/server.key -require_certificate true - - diff -Nru mosquitto-1.4.15/test/broker/08-ssl-connect-cert-auth-crl.conf mosquitto-2.0.15/test/broker/08-ssl-connect-cert-auth-crl.conf --- mosquitto-1.4.15/test/broker/08-ssl-connect-cert-auth-crl.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-ssl-connect-cert-auth-crl.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,9 +0,0 @@ -port 1889 - -listener 1888 -cafile ../ssl/all-ca.crt -certfile ../ssl/server.crt -keyfile ../ssl/server.key -require_certificate true -crlfile ../ssl/crl.pem - diff -Nru mosquitto-1.4.15/test/broker/08-ssl-connect-cert-auth-crl.py mosquitto-2.0.15/test/broker/08-ssl-connect-cert-auth-crl.py --- mosquitto-1.4.15/test/broker/08-ssl-connect-cert-auth-crl.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-ssl-connect-cert-auth-crl.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,45 +1,56 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 -import socket -import ssl -import sys +from mosq_test_helper import * if sys.version < '2.7': print("WARNING: SSL not supported on Python 2.6") exit(0) -import inspect, os -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test +def write_config(filename, port1, port2): + with open(filename, 'w') as f: + f.write("port %d\n" % (port2)) + f.write("allow_anonymous true\n") + f.write("listener %d\n" % (port1)) + f.write("allow_anonymous true\n") + f.write("cafile ../ssl/all-ca.crt\n") + f.write("certfile ../ssl/server.crt\n") + f.write("keyfile ../ssl/server.key\n") + f.write("require_certificate true\n") + f.write("crlfile ../ssl/crl.pem\n") + +(port1, port2) = mosq_test.get_port(2) +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port1, port2) rc = 1 keepalive = 10 connect_packet = mosq_test.gen_connect("connect-success-test", keepalive=keepalive) connack_packet = mosq_test.gen_connack(rc=0) -broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=1889) +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port2, use_conf=True) try: sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) - ssock = ssl.wrap_socket(sock, ca_certs="../ssl/test-root-ca.crt", certfile="../ssl/client.crt", keyfile="../ssl/client.key", cert_reqs=ssl.CERT_REQUIRED) + context = ssl.create_default_context(ssl.Purpose.SERVER_AUTH, cafile="../ssl/test-root-ca.crt") + context.load_cert_chain(certfile="../ssl/client.crt", keyfile="../ssl/client.key") + ssock = context.wrap_socket(sock, server_hostname="localhost") ssock.settimeout(20) - ssock.connect(("localhost", 1888)) - ssock.send(connect_packet) + ssock.connect(("localhost", port1)) + + mosq_test.do_send_receive(ssock, connect_packet, connack_packet, "connack") - if mosq_test.expect_packet(ssock, "connack", connack_packet): - rc = 0 + rc = 0 ssock.close() +except mosq_test.TestError: + pass finally: + os.remove(conf_file) broker.terminate() broker.wait() + (stdo, stde) = broker.communicate() if rc: - (stdo, stde) = broker.communicate() - print(stde) + print(stde.decode('utf-8')) exit(rc) diff -Nru mosquitto-1.4.15/test/broker/08-ssl-connect-cert-auth-expired.conf mosquitto-2.0.15/test/broker/08-ssl-connect-cert-auth-expired.conf --- mosquitto-1.4.15/test/broker/08-ssl-connect-cert-auth-expired.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-ssl-connect-cert-auth-expired.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,8 +0,0 @@ -port 1889 - -listener 1888 -cafile ../ssl/all-ca.crt -certfile ../ssl/server.crt -keyfile ../ssl/server.key -require_certificate true - diff -Nru mosquitto-1.4.15/test/broker/08-ssl-connect-cert-auth-expired.py mosquitto-2.0.15/test/broker/08-ssl-connect-cert-auth-expired.py --- mosquitto-1.4.15/test/broker/08-ssl-connect-cert-auth-expired.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-ssl-connect-cert-auth-expired.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,51 +1,59 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a valid CONNECT results in the correct CONNACK packet using an # SSL connection with client certificates required. -import socket -import ssl -import sys -import time +from mosq_test_helper import * if sys.version < '2.7': print("WARNING: SSL not supported on Python 2.6") exit(0) -import inspect, os -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test +def write_config(filename, port1, port2): + with open(filename, 'w') as f: + f.write("port %d\n" % (port2)) + f.write("\n") + f.write("listener %d\n" % (port1)) + f.write("cafile ../ssl/all-ca.crt\n") + f.write("certfile ../ssl/server.crt\n") + f.write("keyfile ../ssl/server.key\n") + f.write("require_certificate true\n") + +(port1, port2) = mosq_test.get_port(2) +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port1, port2) rc = 1 keepalive = 10 connect_packet = mosq_test.gen_connect("connect-success-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) -broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=1889) +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port2, use_conf=True) try: sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) - ssock = ssl.wrap_socket(sock, ca_certs="../ssl/test-root-ca.crt", certfile="../ssl/client-expired.crt", keyfile="../ssl/client.key", cert_reqs=ssl.CERT_REQUIRED) + context = ssl.create_default_context(ssl.Purpose.SERVER_AUTH, cafile="../ssl/test-root-ca.crt") + context.load_cert_chain(certfile="../ssl/client-expired.crt", keyfile="../ssl/client-expired.key") + ssock = context.wrap_socket(sock, server_hostname="localhost") ssock.settimeout(20) try: - ssock.connect(("localhost", 1888)) + ssock.connect(("localhost", port1)) + mosq_test.do_send_receive(ssock, connect_packet, "", "connack") except ssl.SSLError as err: if err.errno == 1: rc = 0 else: broker.terminate() raise ValueError(err.errno) +except mosq_test.TestError: + pass finally: + os.remove(conf_file) time.sleep(0.5) broker.terminate() broker.wait() + (stdo, stde) = broker.communicate() if rc: - (stdo, stde) = broker.communicate() - print(stde) + print(stde.decode('utf-8')) exit(rc) diff -Nru mosquitto-1.4.15/test/broker/08-ssl-connect-cert-auth.py mosquitto-2.0.15/test/broker/08-ssl-connect-cert-auth.py --- mosquitto-1.4.15/test/broker/08-ssl-connect-cert-auth.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-ssl-connect-cert-auth.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,47 +1,57 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a valid CONNECT results in the correct CONNACK packet using an SSL connection. -import socket -import ssl -import sys +from mosq_test_helper import * if sys.version < '2.7': print("WARNING: SSL not supported on Python 2.6") exit(0) -import inspect, os -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test +def write_config(filename, port1, port2): + with open(filename, 'w') as f: + f.write("port %d\n" % (port2)) + f.write("allow_anonymous true\n") + f.write("listener %d\n" % (port1)) + f.write("allow_anonymous true\n") + f.write("cafile ../ssl/all-ca.crt\n") + f.write("certfile ../ssl/server.crt\n") + f.write("keyfile ../ssl/server.key\n") + f.write("require_certificate true\n") + +(port1, port2) = mosq_test.get_port(2) +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port1, port2) rc = 1 keepalive = 10 connect_packet = mosq_test.gen_connect("connect-success-test", keepalive=keepalive) connack_packet = mosq_test.gen_connack(rc=0) -broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=1889) +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port2, use_conf=True) try: sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) - ssock = ssl.wrap_socket(sock, ca_certs="../ssl/test-root-ca.crt", certfile="../ssl/client.crt", keyfile="../ssl/client.key", cert_reqs=ssl.CERT_REQUIRED) + context = ssl.create_default_context(ssl.Purpose.SERVER_AUTH, cafile="../ssl/test-root-ca.crt") + context.load_cert_chain(certfile="../ssl/client.crt", keyfile="../ssl/client.key") + ssock = context.wrap_socket(sock, server_hostname="localhost") ssock.settimeout(20) - ssock.connect(("localhost", 1888)) - ssock.send(connect_packet) + ssock.connect(("localhost", port1)) + + mosq_test.do_send_receive(ssock, connect_packet, connack_packet, "connack") - if mosq_test.expect_packet(ssock, "connack", connack_packet): - rc = 0 + rc = 0 ssock.close() +except mosq_test.TestError: + pass finally: + os.remove(conf_file) broker.terminate() broker.wait() + (stdo, stde) = broker.communicate() if rc: - (stdo, stde) = broker.communicate() - print(stde) + print(stde.decode('utf-8')) exit(rc) diff -Nru mosquitto-1.4.15/test/broker/08-ssl-connect-cert-auth-revoked.conf mosquitto-2.0.15/test/broker/08-ssl-connect-cert-auth-revoked.conf --- mosquitto-1.4.15/test/broker/08-ssl-connect-cert-auth-revoked.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-ssl-connect-cert-auth-revoked.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,9 +0,0 @@ -port 1889 - -listener 1888 -cafile ../ssl/all-ca.crt -certfile ../ssl/server.crt -keyfile ../ssl/server.key -require_certificate true -crlfile ../ssl/crl.pem - diff -Nru mosquitto-1.4.15/test/broker/08-ssl-connect-cert-auth-revoked.py mosquitto-2.0.15/test/broker/08-ssl-connect-cert-auth-revoked.py --- mosquitto-1.4.15/test/broker/08-ssl-connect-cert-auth-revoked.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-ssl-connect-cert-auth-revoked.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,35 +1,42 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 -import socket -import ssl -import sys -import time +from mosq_test_helper import * if sys.version < '2.7': print("WARNING: SSL not supported on Python 2.6") exit(0) -import inspect, os -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test +def write_config(filename, port1, port2): + with open(filename, 'w') as f: + f.write("port %d\n" % (port2)) + f.write("allow_anonymous true\n") + f.write("listener %d\n" % (port1)) + f.write("allow_anonymous true\n") + f.write("cafile ../ssl/all-ca.crt\n") + f.write("certfile ../ssl/server.crt\n") + f.write("keyfile ../ssl/server.key\n") + f.write("require_certificate true\n") + f.write("crlfile ../ssl/crl.pem\n") + +(port1, port2) = mosq_test.get_port(2) +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port1, port2) rc = 1 keepalive = 10 connect_packet = mosq_test.gen_connect("connect-revoked-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) -broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=1889) +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port2, use_conf=True) try: sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) - ssock = ssl.wrap_socket(sock, ca_certs="../ssl/test-root-ca.crt", certfile="../ssl/client-revoked.crt", keyfile="../ssl/client-revoked.key", cert_reqs=ssl.CERT_REQUIRED) + context = ssl.create_default_context(ssl.Purpose.SERVER_AUTH, cafile="../ssl/test-root-ca.crt") + context.load_cert_chain(certfile="../ssl/client-revoked.crt", keyfile="../ssl/client-revoked.key") + ssock = context.wrap_socket(sock, server_hostname="localhost") ssock.settimeout(20) try: - ssock.connect(("localhost", 1888)) + ssock.connect(("localhost", port1)) + mosq_test.do_send_receive(ssock, connect_packet, "", "connack") except ssl.SSLError as err: if err.errno == 1 and "certificate revoked" in err.strerror: rc = 0 @@ -38,13 +45,16 @@ print(err.strerror) raise ValueError(err.errno) +except mosq_test.TestError: + pass finally: + os.remove(conf_file) time.sleep(0.5) broker.terminate() broker.wait() + (stdo, stde) = broker.communicate() if rc: - (stdo, stde) = broker.communicate() - print(stde) + print(stde.decode('utf-8')) exit(rc) diff -Nru mosquitto-1.4.15/test/broker/08-ssl-connect-cert-auth-without.conf mosquitto-2.0.15/test/broker/08-ssl-connect-cert-auth-without.conf --- mosquitto-1.4.15/test/broker/08-ssl-connect-cert-auth-without.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-ssl-connect-cert-auth-without.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,8 +0,0 @@ -port 1889 - -listener 1888 -cafile ../ssl/all-ca.crt -certfile ../ssl/server.crt -keyfile ../ssl/server.key -require_certificate true - diff -Nru mosquitto-1.4.15/test/broker/08-ssl-connect-cert-auth-without.py mosquitto-2.0.15/test/broker/08-ssl-connect-cert-auth-without.py --- mosquitto-1.4.15/test/broker/08-ssl-connect-cert-auth-without.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-ssl-connect-cert-auth-without.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,50 +1,54 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client can connect without an SSL certificate if one is required. -import errno -import socket -import ssl -import sys -import time +from mosq_test_helper import * if sys.version < '2.7': print("WARNING: SSL not supported on Python 2.6") exit(0) -import inspect, os -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test +def write_config(filename, port1, port2): + with open(filename, 'w') as f: + f.write("port %d\n" % (port2)) + f.write("listener %d\n" % (port1)) + f.write("cafile ../ssl/all-ca.crt\n") + f.write("certfile ../ssl/server.crt\n") + f.write("keyfile ../ssl/server.key\n") + f.write("require_certificate true\n") + +(port1, port2) = mosq_test.get_port(2) +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port1, port2) rc = 1 keepalive = 10 connect_packet = mosq_test.gen_connect("connect-cert-test", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) -broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=1889) +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port2, use_conf=True) sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) -ssock = ssl.wrap_socket(sock, ca_certs="../ssl/test-root-ca.crt", cert_reqs=ssl.CERT_REQUIRED) +context = ssl.create_default_context(ssl.Purpose.SERVER_AUTH) +ssock = context.wrap_socket(sock, server_hostname="localhost") ssock.settimeout(20) try: - ssock.connect(("localhost", 1888)) + ssock.connect(("localhost", port1)) + mosq_test.do_send_receive(ssock, connect_packet, "", "connack") except ssl.SSLError as err: if err.errno == 1: rc = 0 except socket.error as err: if err.errno == errno.ECONNRESET: rc = 0 - -time.sleep(0.5) -broker.terminate() -broker.wait() -if rc: +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) + if rc: + print(stde.decode('utf-8')) exit(rc) diff -Nru mosquitto-1.4.15/test/broker/08-ssl-connect-identity.conf mosquitto-2.0.15/test/broker/08-ssl-connect-identity.conf --- mosquitto-1.4.15/test/broker/08-ssl-connect-identity.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-ssl-connect-identity.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,10 +0,0 @@ -port 1889 - -listener 1888 -cafile ../ssl/all-ca.crt -certfile ../ssl/server.crt -keyfile ../ssl/server.key - -use_identity_as_username true -require_certificate true - diff -Nru mosquitto-1.4.15/test/broker/08-ssl-connect-identity.py mosquitto-2.0.15/test/broker/08-ssl-connect-identity.py --- mosquitto-1.4.15/test/broker/08-ssl-connect-identity.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-ssl-connect-identity.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,48 +1,59 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Client connects with a certificate to a server that has use_identity_as_username=true. Shouldn't be rejected. -import socket -import ssl -import sys -import time + +from mosq_test_helper import * if sys.version < '2.7': print("WARNING: SSL not supported on Python 2.6") exit(0) -import inspect, os -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test +def write_config(filename, port1, port2): + with open(filename, 'w') as f: + f.write("port %d\n" % (port2)) + f.write("\n") + f.write("listener %d\n" %(port1)) + f.write("cafile ../ssl/all-ca.crt\n") + f.write("certfile ../ssl/server.crt\n") + f.write("keyfile ../ssl/server.key\n") + f.write("\n") + f.write("use_identity_as_username true\n") + f.write("require_certificate true\n") + +(port1, port2) = mosq_test.get_port(2) +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port1, port2) rc = 1 keepalive = 10 connect_packet = mosq_test.gen_connect("connect-identity-test", keepalive=keepalive) connack_packet = mosq_test.gen_connack(rc=0) -broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=1889) +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port2, use_conf=True) try: sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) - ssock = ssl.wrap_socket(sock, ca_certs="../ssl/test-root-ca.crt", certfile="../ssl/client.crt", keyfile="../ssl/client.key", cert_reqs=ssl.CERT_REQUIRED) + context = ssl.create_default_context(ssl.Purpose.SERVER_AUTH, cafile="../ssl/test-root-ca.crt") + context.load_cert_chain(certfile="../ssl/client.crt", keyfile="../ssl/client.key") + ssock = context.wrap_socket(sock, server_hostname="localhost") ssock.settimeout(20) - ssock.connect(("localhost", 1888)) - ssock.send(connect_packet) + ssock.connect(("localhost", port1)) + + mosq_test.do_send_receive(ssock, connect_packet, connack_packet, "connack") - if mosq_test.expect_packet(ssock, "connack", connack_packet): - rc = 0 + rc = 0 ssock.close() +except mosq_test.TestError: + pass finally: + os.remove(conf_file) time.sleep(0.5) broker.terminate() broker.wait() + (stdo, stde) = broker.communicate() if rc: - (stdo, stde) = broker.communicate() - print(stde) + print(stde.decode('utf-8')) exit(rc) diff -Nru mosquitto-1.4.15/test/broker/08-ssl-connect-no-auth.conf mosquitto-2.0.15/test/broker/08-ssl-connect-no-auth.conf --- mosquitto-1.4.15/test/broker/08-ssl-connect-no-auth.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-ssl-connect-no-auth.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,7 +0,0 @@ -port 1889 - -listener 1888 -cafile ../ssl/all-ca.crt -certfile ../ssl/server.crt -keyfile ../ssl/server.key - diff -Nru mosquitto-1.4.15/test/broker/08-ssl-connect-no-auth.py mosquitto-2.0.15/test/broker/08-ssl-connect-no-auth.py --- mosquitto-1.4.15/test/broker/08-ssl-connect-no-auth.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-ssl-connect-no-auth.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,47 +1,56 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a valid CONNECT results in the correct CONNACK packet using an SSL connection. -import socket -import ssl -import sys +from mosq_test_helper import * if sys.version < '2.7': print("WARNING: SSL not supported on Python 2.6") exit(0) -import inspect, os -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test +def write_config(filename, port1, port2): + with open(filename, 'w') as f: + f.write("port %d\n" % (port2)) + f.write("allow_anonymous true\n") + f.write("\n") + f.write("listener %d\n" % (port1)) + f.write("allow_anonymous true\n") + f.write("cafile ../ssl/all-ca.crt\n") + f.write("certfile ../ssl/server.crt\n") + f.write("keyfile ../ssl/server.key\n") + +(port1, port2) = mosq_test.get_port(2) +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port1, port2) rc = 1 keepalive = 10 connect_packet = mosq_test.gen_connect("connect-success-test", keepalive=keepalive) connack_packet = mosq_test.gen_connack(rc=0) -broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=1889) +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port2, use_conf=True) try: sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) - ssock = ssl.wrap_socket(sock, ca_certs="../ssl/test-root-ca.crt", cert_reqs=ssl.CERT_REQUIRED, ssl_version=ssl.PROTOCOL_TLSv1) + context = ssl.create_default_context(ssl.Purpose.SERVER_AUTH, cafile="../ssl/test-root-ca.crt") + ssock = context.wrap_socket(sock, server_hostname="localhost") ssock.settimeout(20) - ssock.connect(("localhost", 1888)) - ssock.send(connect_packet) + ssock.connect(("localhost", port1)) + + mosq_test.do_send_receive(ssock, connect_packet, connack_packet, "connack") - if mosq_test.expect_packet(ssock, "connack", connack_packet): - rc = 0 + rc = 0 ssock.close() +except mosq_test.TestError: + pass finally: + os.remove(conf_file) broker.terminate() broker.wait() + (stdo, stde) = broker.communicate() if rc: - (stdo, stde) = broker.communicate() - print(stde) + print(stde.decode('utf-8')) exit(rc) diff -Nru mosquitto-1.4.15/test/broker/08-ssl-connect-no-auth-wrong-ca.conf mosquitto-2.0.15/test/broker/08-ssl-connect-no-auth-wrong-ca.conf --- mosquitto-1.4.15/test/broker/08-ssl-connect-no-auth-wrong-ca.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-ssl-connect-no-auth-wrong-ca.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,7 +0,0 @@ -port 1889 - -listener 1888 -cafile ../ssl/all-ca.crt -certfile ../ssl/server.crt -keyfile ../ssl/server.key - diff -Nru mosquitto-1.4.15/test/broker/08-ssl-connect-no-auth-wrong-ca.py mosquitto-2.0.15/test/broker/08-ssl-connect-no-auth-wrong-ca.py --- mosquitto-1.4.15/test/broker/08-ssl-connect-no-auth-wrong-ca.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-ssl-connect-no-auth-wrong-ca.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,47 +1,53 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a valid CONNECT results in the correct CONNACK packet using an SSL connection. -import socket -import ssl -import sys -import time +from mosq_test_helper import * if sys.version < '2.7': print("WARNING: SSL not supported on Python 2.6") exit(0) -import inspect, os -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test +def write_config(filename, port1, port2): + with open(filename, 'w') as f: + f.write("port %d\n" % (port2)) + f.write("\n") + f.write("listener %d\n" % (port1)) + f.write("cafile ../ssl/all-ca.crt\n") + f.write("certfile ../ssl/server.crt\n") + f.write("keyfile ../ssl/server.key\n") + +(port1, port2) = mosq_test.get_port(2) +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port1, port2) rc = 1 keepalive = 10 connect_packet = mosq_test.gen_connect("connect-success-test", keepalive=keepalive) connack_packet = mosq_test.gen_connack(rc=0) -broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=1889) +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port2, use_conf=True) sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) -ssock = ssl.wrap_socket(sock, ca_certs="../ssl/test-alt-ca.crt", cert_reqs=ssl.CERT_REQUIRED) +context = ssl.create_default_context(ssl.Purpose.SERVER_AUTH, cafile="../ssl/test-alt-ca.crt") +ssock = context.wrap_socket(sock, server_hostname="localhost") ssock.settimeout(20) try: - ssock.connect(("localhost", 1888)) + ssock.connect(("localhost", port1)) except ssl.SSLError as err: if err.errno == 1: rc = 0 +except mosq_test.TestError: + pass finally: + os.remove(conf_file) ssock.close() time.sleep(0.5) broker.terminate() broker.wait() +(stdo, stde) = broker.communicate() if rc: - (stdo, stde) = broker.communicate() - print(stde) + print(stde.decode('utf-8')) exit(rc) diff -Nru mosquitto-1.4.15/test/broker/08-ssl-connect-no-identity.conf mosquitto-2.0.15/test/broker/08-ssl-connect-no-identity.conf --- mosquitto-1.4.15/test/broker/08-ssl-connect-no-identity.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-ssl-connect-no-identity.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,9 +0,0 @@ -port 1889 - -listener 1888 -cafile ../ssl/all-ca.crt -certfile ../ssl/server.crt -keyfile ../ssl/server.key - -use_identity_as_username true - diff -Nru mosquitto-1.4.15/test/broker/08-ssl-connect-no-identity.py mosquitto-2.0.15/test/broker/08-ssl-connect-no-identity.py --- mosquitto-1.4.15/test/broker/08-ssl-connect-no-identity.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-ssl-connect-no-identity.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,48 +1,57 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Client connects without a certificate to a server that has use_identity_as_username=true. Should be rejected. -import socket -import ssl -import sys -import time + +from mosq_test_helper import * if sys.version < '2.7': print("WARNING: SSL not supported on Python 2.6") exit(0) -import inspect, os -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test +def write_config(filename, port1, port2): + with open(filename, 'w') as f: + f.write("port %d\n" % (port2)) + f.write("\n") + f.write("listener %d\n" % (port1)) + f.write("cafile ../ssl/all-ca.crt\n") + f.write("certfile ../ssl/server.crt\n") + f.write("keyfile ../ssl/server.key\n") + f.write("\n") + f.write("use_identity_as_username true\n") + +(port1, port2) = mosq_test.get_port(2) +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port1, port2) rc = 1 keepalive = 10 connect_packet = mosq_test.gen_connect("connect-no-identity-test", keepalive=keepalive) connack_packet = mosq_test.gen_connack(rc=4) -broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=1889) +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port2, use_conf=True) try: sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) - ssock = ssl.wrap_socket(sock, ca_certs="../ssl/test-root-ca.crt", cert_reqs=ssl.CERT_REQUIRED) + context = ssl.create_default_context(ssl.Purpose.SERVER_AUTH, cafile="../ssl/test-root-ca.crt") + ssock = context.wrap_socket(sock, server_hostname="localhost") ssock.settimeout(20) - ssock.connect(("localhost", 1888)) - ssock.send(connect_packet) + ssock.connect(("localhost", port1)) + + mosq_test.do_send_receive(ssock, connect_packet, connack_packet, "connack") - if mosq_test.expect_packet(ssock, "connack", connack_packet): - rc = 0 + rc = 0 ssock.close() +except mosq_test.TestError: + pass finally: + os.remove(conf_file) time.sleep(2) broker.terminate() broker.wait() + (stdo, stde) = broker.communicate() if rc: - (stdo, stde) = broker.communicate() - print(stde) + print(stde.decode('utf-8')) exit(rc) diff -Nru mosquitto-1.4.15/test/broker/08-ssl-hup-disconnect.py mosquitto-2.0.15/test/broker/08-ssl-hup-disconnect.py --- mosquitto-1.4.15/test/broker/08-ssl-hup-disconnect.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-ssl-hup-disconnect.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,76 @@ +#!/usr/bin/env python3 + +# Test whether a client connected with a client certificate when +# use_identity_as_username is true is then disconnected when a SIGHUP is +# received. +# https://github.com/eclipse/mosquitto/issues/1402 + +from mosq_test_helper import * +import signal + +if sys.version < '2.7': + print("WARNING: SSL not supported on Python 2.6") + exit(0) + +def write_config(filename, pw_file, port, option): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("cafile ../ssl/all-ca.crt\n") + f.write("certfile ../ssl/server.crt\n") + f.write("keyfile ../ssl/server.key\n") + f.write("require_certificate true\n") + f.write("%s true\n" % (option)) + f.write("password_file %s\n" % (pw_file)) + +def write_pwfile(filename): + with open(filename, 'w') as f: + # Username "test client", password test + f.write('test client:$6$njERlZMi/7DzNB9E$iiavfuXvUm8iyDZArTy7smTxh07GXXOrOsqxfW6gkOYVXHGk+W+i/8d3xDxrMwEPygEBhoA8A/gjQC0N2M4Lkw==\n') + +def do_test(option): + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + pw_file = os.path.basename(__file__).replace('.py', '.pwfile') + write_config(conf_file, pw_file, port, option) + write_pwfile(pw_file) + + rc = 1 + keepalive = 10 + connect_packet = mosq_test.gen_connect("connect-success-test", keepalive=keepalive) + connack_packet = mosq_test.gen_connack(rc=0) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port, use_conf=True) + + try: + sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + context = ssl.create_default_context(ssl.Purpose.SERVER_AUTH, cafile="../ssl/test-root-ca.crt") + context.load_cert_chain(certfile="../ssl/client.crt", keyfile="../ssl/client.key") + ssock = context.wrap_socket(sock, server_hostname="localhost") + ssock.settimeout(20) + ssock.connect(("localhost", port)) + mosq_test.do_send_receive(ssock, connect_packet, connack_packet, "connack") + + broker.send_signal(signal.SIGHUP) + time.sleep(1) + + # This will fail if we've been disconnected + mosq_test.do_ping(ssock) + rc = 0 + + ssock.close() + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + os.remove(pw_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +do_test("use_identity_as_username") +do_test("use_subject_as_username") +exit(0) + diff -Nru mosquitto-1.4.15/test/broker/08-tls-psk-bridge.conf mosquitto-2.0.15/test/broker/08-tls-psk-bridge.conf --- mosquitto-1.4.15/test/broker/08-tls-psk-bridge.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-tls-psk-bridge.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,12 +0,0 @@ -psk_file 08-tls-psk-bridge.psk - -port 1888 - -listener 1889 -psk_hint hint - -log_type debug -log_type error -log_type warning -log_type information -log_type notice diff -Nru mosquitto-1.4.15/test/broker/08-tls-psk-bridge.conf2 mosquitto-2.0.15/test/broker/08-tls-psk-bridge.conf2 --- mosquitto-1.4.15/test/broker/08-tls-psk-bridge.conf2 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-tls-psk-bridge.conf2 1970-01-01 00:00:00.000000000 +0000 @@ -1,13 +0,0 @@ -port 1890 - -connection bridge-psk -address localhost:1889 -topic psk/test out -bridge_identity psk-test -bridge_psk deadbeef - -log_type debug -log_type error -log_type warning -log_type information -log_type notice diff -Nru mosquitto-1.4.15/test/broker/08-tls-psk-bridge.py mosquitto-2.0.15/test/broker/08-tls-psk-bridge.py --- mosquitto-1.4.15/test/broker/08-tls-psk-bridge.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-tls-psk-bridge.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,26 +1,38 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 -import subprocess -import ssl -import sys -import time +from mosq_test_helper import * if sys.version < '2.7': print("WARNING: SSL not supported on Python 2.6") exit(0) -if ssl.OPENSSL_VERSION_NUMBER < 0x10000000: - print("WARNING: TLS-PSK not supported on OpenSSL < 1.0") - exit(0) - - -import inspect, os -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test +def write_config1(filename, port1, port2): + with open(filename, 'w') as f: + f.write("allow_anonymous true\n") + f.write("\n") + f.write("psk_file 08-tls-psk-bridge.psk\n") + f.write("\n") + f.write("port %d\n" % (port1)) + f.write("\n") + f.write("listener %d\n" % (port2)) + f.write("psk_hint hint\n") + +def write_config2(filename, port2, port3): + with open(filename, 'w') as f: + f.write("port %d\n" % (port3)) + f.write("allow_anonymous true\n") + f.write("\n") + f.write("connection bridge-psk\n") + f.write("address localhost:%d\n" % (port2)) + f.write("topic psk/test out\n") + f.write("bridge_identity psk-test\n") + f.write("bridge_psk deadbeef\n") + +(port1, port2, port3) = mosq_test.get_port(3) +conf_file1 = "08-tls-psk-bridge.conf" +conf_file2 = "08-tls-psk-bridge.conf2" +write_config1(conf_file1, port1, port2) +write_config2(conf_file2, port2, port3) env = dict(os.environ) env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp' @@ -43,38 +55,43 @@ publish_packet = mosq_test.gen_publish(topic="psk/test", payload="message", qos=0) bridge_cmd = ['../../src/mosquitto', '-c', '08-tls-psk-bridge.conf2'] -broker = mosq_test.start_broker(filename=os.path.basename(__file__)) -bridge = mosq_test.start_broker(filename=os.path.basename(__file__)+'_bridge', cmd=bridge_cmd, port=1890) +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port1) +bridge = mosq_test.start_broker(filename=os.path.basename(__file__)+'_bridge', cmd=bridge_cmd, port=port3) pub = None try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=30) - sock.send(subscribe_packet) + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=30, port=port1) - if mosq_test.expect_packet(sock, "suback", suback_packet): - pub = subprocess.Popen(['./c/08-tls-psk-bridge.test'], env=env, stdout=subprocess.PIPE) - if pub.wait(): - raise ValueError + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + pub = subprocess.Popen(['./c/08-tls-psk-bridge.test', str(port3)], env=env, stdout=subprocess.PIPE, stderr=subprocess.PIPE) + if pub.wait(): + raise ValueError + (stdo, stde) = pub.communicate() + + mosq_test.expect_packet(sock, "publish", publish_packet) + rc = 0 - if mosq_test.expect_packet(sock, "publish", publish_packet): - rc = 0 sock.close() +except mosq_test.TestError: + pass finally: + os.remove(conf_file1) + os.remove(conf_file2) time.sleep(1) broker.terminate() broker.wait() time.sleep(1) bridge.terminate() bridge.wait() + (stdo, stde) = broker.communicate() if rc: - (stdo, stde) = broker.communicate() - print(stde) + print(stde.decode('utf-8')) (stdo, stde) = bridge.communicate() - print(stde) + print(stde.decode('utf-8')) if pub: (stdo, stde) = pub.communicate() - print(stdo) - + print(stdo.decode('utf-8')) exit(rc) diff -Nru mosquitto-1.4.15/test/broker/08-tls-psk-pub.conf mosquitto-2.0.15/test/broker/08-tls-psk-pub.conf --- mosquitto-1.4.15/test/broker/08-tls-psk-pub.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-tls-psk-pub.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,14 +0,0 @@ -psk_file 08-tls-psk-pub.psk - -port 1888 -psk_hint hint - -listener 1889 - - -log_type debug -log_type error -log_type warning -log_type information -log_type notice - diff -Nru mosquitto-1.4.15/test/broker/08-tls-psk-pub.py mosquitto-2.0.15/test/broker/08-tls-psk-pub.py --- mosquitto-1.4.15/test/broker/08-tls-psk-pub.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/08-tls-psk-pub.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,25 +1,26 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 -import subprocess -import ssl -import sys +from mosq_test_helper import * if sys.version < '2.7': print("WARNING: SSL not supported on Python 2.6") exit(0) -if ssl.OPENSSL_VERSION_NUMBER < 0x10000000: - print("WARNING: TLS-PSK not supported on OpenSSL < 1.0") - exit(0) - -import inspect, os -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test +def write_config(filename, port1, port2): + with open(filename, 'w') as f: + f.write("allow_anonymous true\n") + f.write("psk_file 08-tls-psk-pub.psk\n") + f.write("\n") + f.write("port %d\n" % (port1)) + f.write("psk_hint hint\n") + f.write("\n") + f.write("listener %d\n" % (port2)) + f.write("log_type all\n") + +(port1, port2) = mosq_test.get_port(2) +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port1, port2) env = dict(os.environ) env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp' @@ -41,26 +42,30 @@ publish_packet = mosq_test.gen_publish(topic="psk/test", payload="message", qos=0) -broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=1889) +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port2) try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=1889, timeout=20) - sock.send(subscribe_packet) + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port2) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + pub = subprocess.Popen(['./c/08-tls-psk-pub.test', str(port1)], env=env, stdout=subprocess.PIPE, stderr=subprocess.PIPE) + if pub.wait(): + raise ValueError + (stdo, stde) = pub.communicate() - if mosq_test.expect_packet(sock, "suback", suback_packet): - pub = subprocess.Popen(['./c/08-tls-psk-pub.test'], env=env) - if pub.wait(): - raise ValueError + mosq_test.expect_packet(sock, "publish", publish_packet) + rc = 0 - if mosq_test.expect_packet(sock, "publish", publish_packet): - rc = 0 sock.close() +except mosq_test.TestError: + pass finally: + os.remove(conf_file) broker.terminate() broker.wait() + (stdo, stde) = broker.communicate() if rc: - (stdo, stde) = broker.communicate() - print(stde) + print(stde.decode('utf-8')) exit(rc) diff -Nru mosquitto-1.4.15/test/broker/09-acl-access-variants.py mosquitto-2.0.15/test/broker/09-acl-access-variants.py --- mosquitto-1.4.15/test/broker/09-acl-access-variants.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-acl-access-variants.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,108 @@ +#!/usr/bin/env python3 + +# Check access + +from mosq_test_helper import * + +def write_config(filename, port, per_listener): + with open(filename, 'w') as f: + f.write("per_listener_settings %s\n" % (per_listener)) + f.write("port %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("acl_file %s\n" % (filename.replace('.conf', '.acl'))) + +def write_acl(filename, global_en, user_en, pattern_en): + with open(filename, 'w') as f: + if global_en: + f.write('topic readwrite topic/global/#\n') + f.write('topic deny topic/global/except\n') + if user_en: + f.write('user username\n') + f.write('topic readwrite topic/username/#\n') + f.write('topic deny topic/username/except\n') + if pattern_en: + f.write('pattern readwrite pattern/%u/#\n') + f.write('pattern deny pattern/%u/except\n') + + + +def single_test(port, per_listener, username, topic, expect_deny): + rc = 1 + + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port, per_listener) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + keepalive = 60 + connect_packet = mosq_test.gen_connect("acl-check", keepalive=keepalive, username=username) + connack_packet = mosq_test.gen_connack(rc=0) + + mid = 1 + subscribe_packet = mosq_test.gen_subscribe(mid=mid, topic=topic, qos=1) + suback_packet = mosq_test.gen_suback(mid=mid, qos=1) + + mid = 2 + publish1s_packet = mosq_test.gen_publish(topic=topic, mid=mid, qos=1, payload="message") + puback1s_packet = mosq_test.gen_puback(mid) + + mid=1 + publish1r_packet = mosq_test.gen_publish(topic=topic, mid=mid, qos=1, payload="message") + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + sock.send(publish1s_packet) + if expect_deny: + mosq_test.expect_packet(sock, "puback", puback1s_packet) + mosq_test.do_ping(sock) + else: + mosq_test.receive_unordered(sock, puback1s_packet, publish1r_packet, "puback / publish1r") + sock.close() + + rc = 0 + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +def acl_test(port, per_listener, global_en, user_en, pattern_en): + acl_file = os.path.basename(__file__).replace('.py', '.acl') + + write_acl(acl_file, global_en=global_en, user_en=user_en, pattern_en=pattern_en) + + if global_en: + single_test(port, per_listener, username=None, topic="topic/global", expect_deny=False) + single_test(port, per_listener, username="username", topic="topic/global", expect_deny=True) + single_test(port, per_listener, username=None, topic="topic/global/except", expect_deny=True) + if user_en: + single_test(port, per_listener, username=None, topic="topic/username", expect_deny=True) + single_test(port, per_listener, username="username", topic="topic/username", expect_deny=False) + single_test(port, per_listener, username="username", topic="topic/username/except", expect_deny=True) + if pattern_en: + single_test(port, per_listener, username=None, topic="pattern/username", expect_deny=True) + single_test(port, per_listener, username="username", topic="pattern/username", expect_deny=False) + single_test(port, per_listener, username="username", topic="pattern/username/except", expect_deny=True) + +def do_test(port, per_listener): + try: + acl_test(port, per_listener, global_en=False, user_en=False, pattern_en=True) + acl_test(port, per_listener, global_en=False, user_en=True, pattern_en=False) + acl_test(port, per_listener, global_en=True, user_en=False, pattern_en=False) + acl_test(port, per_listener, global_en=False, user_en=True, pattern_en=True) + acl_test(port, per_listener, global_en=True, user_en=False, pattern_en=True) + acl_test(port, per_listener, global_en=True, user_en=True, pattern_en=True) + finally: + acl_file = os.path.basename(__file__).replace('.py', '.acl') + os.remove(acl_file) + +port = mosq_test.get_port() + +do_test(port, "true") +do_test(port, "false") diff -Nru mosquitto-1.4.15/test/broker/09-acl-change.py mosquitto-2.0.15/test/broker/09-acl-change.py --- mosquitto-1.4.15/test/broker/09-acl-change.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-acl-change.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,127 @@ +#!/usr/bin/env python3 + +# Check whether messages deliver or not after some access is revoked. + +from mosq_test_helper import * +import signal + +def write_config(filename, port, per_listener): + with open(filename, 'w') as f: + f.write("per_listener_settings %s\n" % (per_listener)) + f.write("port %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("acl_file %s\n" % (filename.replace('.conf', '.acl'))) + +def write_acl(filename, en): + with open(filename, 'w') as f: + f.write('user username\n') + f.write('topic readwrite topic/one\n') + if en: + f.write('topic readwrite topic/two\n') + +keepalive = 60 +username = "username" + +connect1_packet = mosq_test.gen_connect("acl-check", keepalive=keepalive, username=username, clean_session=False) +connack1a_packet = mosq_test.gen_connack(rc=0) +connack1b_packet = mosq_test.gen_connack(rc=0, flags=1) + +mid = 1 +subscribe1_packet = mosq_test.gen_subscribe(mid=mid, topic="topic/one", qos=1) +suback1_packet = mosq_test.gen_suback(mid=mid, qos=1) + +mid = 2 +subscribe2_packet = mosq_test.gen_subscribe(mid=mid, topic="topic/two", qos=1) +suback2_packet = mosq_test.gen_suback(mid=mid, qos=1) + +disconnect_packet = mosq_test.gen_disconnect() + +connect2_packet = mosq_test.gen_connect("helper", keepalive=keepalive, username=username) +connack2_packet = mosq_test.gen_connack(rc=0) + +mid = 1 +publish1s_packet = mosq_test.gen_publish(topic="topic/one", mid=mid, qos=1, payload="message1") +puback1s_packet = mosq_test.gen_puback(mid) + +mid = 2 +publish2s_packet = mosq_test.gen_publish(topic="topic/two", mid=mid, qos=1, payload="message2") +puback2s_packet = mosq_test.gen_puback(mid) + +mid = 1 +publish1r_packet = mosq_test.gen_publish(topic="topic/one", mid=mid, qos=1, payload="message1") +puback1r_packet = mosq_test.gen_puback(mid) + +mid = 2 +publish3s_packet = mosq_test.gen_publish(topic="topic/one", mid=mid, qos=1, payload="message3") +puback3s_packet = mosq_test.gen_puback(mid) + +mid = 3 +publish3r_packet = mosq_test.gen_publish(topic="topic/one", mid=mid, qos=1, payload="message3") +puback3r_packet = mosq_test.gen_puback(mid) + +mid = 3 +publish4s_packet = mosq_test.gen_publish(topic="topic/two", mid=mid, qos=1, payload="message4") +puback4s_packet = mosq_test.gen_puback(mid) + +rc = 1 + +port = mosq_test.get_port() + +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port, "false") + +acl_file = os.path.basename(__file__).replace('.py', '.acl') +write_acl(acl_file, True) + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + keepalive = 60 + + # Connect, subscribe, then disconnect + sock = mosq_test.do_client_connect(connect1_packet, connack1a_packet, port=port) + mosq_test.do_send_receive(sock, subscribe1_packet, suback1_packet, "suback1") + mosq_test.do_send_receive(sock, subscribe2_packet, suback2_packet, "suback2") + sock.send(disconnect_packet) + sock.close() + + # Helper publish to topic/one and topic/two, will be queued for other client + sock = mosq_test.do_client_connect(connect2_packet, connack2_packet, port=port) + mosq_test.do_send_receive(sock, publish1s_packet, puback1s_packet, "puback1") + mosq_test.do_send_receive(sock, publish2s_packet, puback2s_packet, "puback2") + sock.close() + + # Reload ACLs with topic/two now disabled + write_acl(acl_file, False) + broker.send_signal(signal.SIGHUP) + + sock = mosq_test.do_client_connect(connect1_packet, connack1b_packet, port=port) + sock.settimeout(10) + mosq_test.expect_packet(sock, "publish1r", publish1r_packet) + # We don't expect messages to topic/two any more, so we don't expect the queued one + sock.send(publish3s_packet) + mosq_test.receive_unordered(sock, puback3s_packet, publish3r_packet, "puback3/publish3r") + + # Send this, don't expect it to succeed + mosq_test.do_send_receive(sock, publish4s_packet, puback4s_packet, "puback4") + + # Check for non delivery with a ping + mosq_test.do_ping(sock) + + sock.close() + rc = 0 + +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + os.remove(acl_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +port = mosq_test.get_port() + diff -Nru mosquitto-1.4.15/test/broker/09-acl-empty-file.py mosquitto-2.0.15/test/broker/09-acl-empty-file.py --- mosquitto-1.4.15/test/broker/09-acl-empty-file.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-acl-empty-file.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,65 @@ +#!/usr/bin/env python3 + +# Test for CVE-2018-xxxxx + +from mosq_test_helper import * +import signal + +def write_config(filename, port, per_listener): + with open(filename, 'w') as f: + f.write("per_listener_settings %s\n" % (per_listener)) + f.write("port %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("acl_file %s\n" % (filename.replace('.conf', '.acl'))) + +def write_acl(filename): + with open(filename, 'w') as f: + f.write('#comment\n') + f.write('\n') + + +def do_test(port, per_listener): + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port, per_listener) + + acl_file = os.path.basename(__file__).replace('.py', '.acl') + write_acl(acl_file) + + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("acl-check", keepalive=keepalive) + connack_packet = mosq_test.gen_connack(rc=0) + + mid = 1 + publish_packet = mosq_test.gen_publish("test/topic", qos=0, payload="message") + subscribe_packet = mosq_test.gen_subscribe(mid, "test/topic", 0) + suback_packet = mosq_test.gen_suback(mid, 0) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + sock.send(publish_packet) + + # If we receive the message, this will fail. + mosq_test.do_ping(sock) + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + os.remove(acl_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +port = mosq_test.get_port() +do_test(port, "false") +do_test(port, "true") diff -Nru mosquitto-1.4.15/test/broker/09-auth-bad-method.py mosquitto-2.0.15/test/broker/09-auth-bad-method.py --- mosquitto-1.4.15/test/broker/09-auth-bad-method.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-auth-bad-method.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,31 @@ +#!/usr/bin/env python3 + +# Test whether sending an Authentication Method produces the correct response +# when no auth methods are defined. + +from mosq_test_helper import * + +rc = 1 +keepalive = 10 +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "basic") +connect_packet = mosq_test.gen_connect("connect-test", proto_ver=5, keepalive=keepalive, properties=props) +connack_packet = mosq_test.gen_connack(rc=mqtt5_rc.MQTT_RC_BAD_AUTHENTICATION_METHOD, proto_ver=5, properties=None) + +port = mosq_test.get_port() +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + sock.close() + rc = 0 +except mosq_test.TestError: + pass +finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + +exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/09-extended-auth-change-username.py mosquitto-2.0.15/test/broker/09-extended-auth-change-username.py --- mosquitto-1.4.15/test/broker/09-extended-auth-change-username.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-extended-auth-change-username.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,87 @@ +#!/usr/bin/env python3 + +# Check whether an extended auth plugin can change the username of a client. + +from mosq_test_helper import * + +def write_config(filename, acl_file, port, per_listener): + with open(filename, 'w') as f: + f.write("per_listener_settings %s\n" % (per_listener)) + f.write("port %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("acl_file %s\n" % (acl_file)) + f.write("auth_plugin c/auth_plugin_extended_single.so\n") + +def write_acl(filename): + with open(filename, 'w') as f: + f.write('user new_username\n') + f.write('topic readwrite topic/one\n') + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +acl_file = os.path.basename(__file__).replace('.py', '.acl') + +def do_test(per_listener): + write_config(conf_file, acl_file, port, per_listener) + write_acl(acl_file) + rc = 1 + + # Connect without a username - this means no access + connect1_packet = mosq_test.gen_connect("client-params-test1", keepalive=42, proto_ver=5) + connack1_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + mid = 1 + subscribe_packet = mosq_test.gen_subscribe(mid, "topic/one", 1, proto_ver=5) + suback_packet = mosq_test.gen_suback(mid, 1, proto_ver=5) + + mid = 2 + publish1_packet = mosq_test.gen_publish("topic/one", qos=1, mid=mid, payload="message", proto_ver=5) + puback1_packet = mosq_test.gen_puback(mid, proto_ver=5, reason_code=mqtt5_rc.MQTT_RC_NOT_AUTHORIZED) + + # Connect without a username, but have the plugin change it + props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "change") + connect2_packet = mosq_test.gen_connect("client-params-test2", keepalive=42, proto_ver=5, properties=props) + props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "change") + connack2_packet = mosq_test.gen_connack(rc=0, proto_ver=5, properties=props) + + mid = 2 + publish2s_packet = mosq_test.gen_publish("topic/one", qos=1, mid=mid, payload="message", proto_ver=5) + puback2s_packet = mosq_test.gen_puback(mid, proto_ver=5) + + mid = 1 + publish2r_packet = mosq_test.gen_publish("topic/one", qos=1, mid=mid, payload="message", proto_ver=5) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect1_packet, connack1_packet, timeout=20, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback1") + mosq_test.do_send_receive(sock, publish1_packet, puback1_packet, "puback1") + mosq_test.do_ping(sock) + sock.close() + + sock = mosq_test.do_client_connect(connect2_packet, connack2_packet, timeout=20, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback2") + sock.send(publish2s_packet) + mosq_test.receive_unordered(sock, puback2s_packet, publish2r_packet, "puback2/publish2") + mosq_test.do_ping(sock) + rc = 0 + + sock.close() + + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + os.remove(acl_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + + +do_test("true") +do_test("false") +exit(0) diff -Nru mosquitto-1.4.15/test/broker/09-extended-auth-multistep.py mosquitto-2.0.15/test/broker/09-extended-auth-multistep.py --- mosquitto-1.4.15/test/broker/09-extended-auth-multistep.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-extended-auth-multistep.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,55 @@ +#!/usr/bin/env python3 + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("auth_plugin c/auth_plugin_extended_multiple.so\n") + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +rc = 1 + +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "mirror") +props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_DATA, "step1") +connect_packet = mosq_test.gen_connect("client-params-test", keepalive=42, proto_ver=5, properties=props) + +# Server to client +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "mirror") +props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_DATA, "1pets") +auth1_packet = mosq_test.gen_auth(reason_code=mqtt5_rc.MQTT_RC_CONTINUE_AUTHENTICATION, properties=props) + +# Client to server +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "mirror") +props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_DATA, "supercalifragilisticexpialidocious") +auth2_packet = mosq_test.gen_auth(reason_code=mqtt5_rc.MQTT_RC_CONTINUE_AUTHENTICATION, properties=props) + +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "mirror") +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5, properties=props) + + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet, auth1_packet, timeout=20, port=port, connack_error="auth1") + mosq_test.do_send_receive(sock, auth2_packet, connack_packet) + + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + +exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/09-extended-auth-multistep-reauth.py mosquitto-2.0.15/test/broker/09-extended-auth-multistep-reauth.py --- mosquitto-1.4.15/test/broker/09-extended-auth-multistep-reauth.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-extended-auth-multistep-reauth.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,94 @@ +#!/usr/bin/env python3 + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("auth_plugin c/auth_plugin_extended_multiple.so\n") + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +rc = 1 + +# First auth +# ========== +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "mirror") +props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_DATA, "step1") +connect1_packet = mosq_test.gen_connect("client-params-test", keepalive=42, proto_ver=5, properties=props) + +# Server to client +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "mirror") +props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_DATA, "1pets") +auth1_1_packet = mosq_test.gen_auth(reason_code=mqtt5_rc.MQTT_RC_CONTINUE_AUTHENTICATION, properties=props) + +# Client to server +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "mirror") +props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_DATA, "supercalifragilisticexpialidocious") +auth1_2_packet = mosq_test.gen_auth(reason_code=mqtt5_rc.MQTT_RC_CONTINUE_AUTHENTICATION, properties=props) + +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "mirror") +connack1_packet = mosq_test.gen_connack(rc=0, proto_ver=5, properties=props) + +# Second auth +# =========== +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "mirror") +props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_DATA, "step1") +reauth2_packet = mosq_test.gen_auth(reason_code=mqtt5_rc.MQTT_RC_REAUTHENTICATE, properties=props) + +# Server to client +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "mirror") +props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_DATA, "1pets") +auth2_1_packet = mosq_test.gen_auth(reason_code=mqtt5_rc.MQTT_RC_CONTINUE_AUTHENTICATION, properties=props) + +# Client to server +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "mirror") +props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_DATA, "supercalifragilisticexpialidocious") +auth2_2_packet = mosq_test.gen_auth(reason_code=mqtt5_rc.MQTT_RC_CONTINUE_AUTHENTICATION, properties=props) + +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "mirror") +auth2_3_packet = mosq_test.gen_auth(reason_code=0, properties=props) + + +# Third auth - bad due to different method +# ======================================== +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "badmethod") +props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_DATA, "step1") +reauth3_packet = mosq_test.gen_auth(reason_code=mqtt5_rc.MQTT_RC_REAUTHENTICATE, properties=props) + +# Server to client +disconnect3_packet = mosq_test.gen_disconnect(reason_code=mqtt5_rc.MQTT_RC_PROTOCOL_ERROR, proto_ver=5) + + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + sock = mosq_test.do_client_connect(connect1_packet, auth1_1_packet, timeout=20, port=port, connack_error="auth1") + mosq_test.do_send_receive(sock, auth1_2_packet, connack1_packet, "connack1") + mosq_test.do_ping(sock, "pingresp1") + + mosq_test.do_send_receive(sock, reauth2_packet, auth2_1_packet, "auth2_1") + mosq_test.do_send_receive(sock, auth2_2_packet, auth2_3_packet, "auth2_3") + mosq_test.do_ping(sock, "pingresp2") + + mosq_test.do_send_receive(sock, reauth3_packet, disconnect3_packet, "disconnect3") + + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + +exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/09-extended-auth-reauth.py mosquitto-2.0.15/test/broker/09-extended-auth-reauth.py --- mosquitto-1.4.15/test/broker/09-extended-auth-reauth.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-extended-auth-reauth.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,52 @@ +#!/usr/bin/env python3 + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("auth_plugin c/auth_plugin_extended_reauth.so\n") + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +rc = 1 + +# First authentication succeeds +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "repeat") +props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_DATA, "repeat") +connect_packet = mosq_test.gen_connect("client-params-test", keepalive=42, proto_ver=5, properties=props) + +props = mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_TOPIC_ALIAS_MAXIMUM, 10) +props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "repeat") +props += mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_RECEIVE_MAXIMUM, 20) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5, properties=props, property_helper=False) + +# Reauthentication fails +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "repeat") +props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_DATA, "repeat") +auth_packet = mosq_test.gen_auth(reason_code=mqtt5_rc.MQTT_RC_REAUTHENTICATE, properties=props) +disconnect_packet = mosq_test.gen_disconnect(reason_code=mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=5) + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + mosq_test.do_send_receive(sock, auth_packet, disconnect_packet) + sock.close() + + rc = 0 +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + +exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/09-extended-auth-single2.py mosquitto-2.0.15/test/broker/09-extended-auth-single2.py --- mosquitto-1.4.15/test/broker/09-extended-auth-single2.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-extended-auth-single2.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,90 @@ +#!/usr/bin/env python3 + +# Multi tests for extended auth with a single step - multiple plugins at once. +# * Error in plugin +# * No matching authentication method +# * Matching authentication method, but auth rejected +# * Matching authentication method, auth succeeds +# * Matching authentication method, auth succeeds, new auth data sent back to client + + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("auth_plugin c/auth_plugin_extended_single.so\n") + f.write("auth_plugin c/auth_plugin_extended_single2.so\n") + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') + + +def do_test(suffix): + write_config(conf_file, port) + rc = 1 + # Single, error in plugin + props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "error%s" % (suffix)) + connect1_packet = mosq_test.gen_connect("client-params-test1", keepalive=42, proto_ver=5, properties=props) + + # Single, no matching authentication method + props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "non-matching%s" % (suffix)) + connect2_packet = mosq_test.gen_connect("client-params-test2", keepalive=42, proto_ver=5, properties=props) + connack2_packet = mosq_test.gen_connack(rc=mqtt5_rc.MQTT_RC_BAD_AUTHENTICATION_METHOD, proto_ver=5, properties=None) + + # Single step, matching method, failure + props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "single%s" % (suffix)) + props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_DATA, "baddata") + connect3_packet = mosq_test.gen_connect("client-params-test3", keepalive=42, proto_ver=5, properties=props) + connack3_packet = mosq_test.gen_connack(rc=mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=5, properties=None) + + # Single step, matching method, success + props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "single%s" % (suffix)) + props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_DATA, "data") + connect4_packet = mosq_test.gen_connect("client-params-test5", keepalive=42, proto_ver=5, properties=props) + props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "single%s" % (suffix)) + connack4_packet = mosq_test.gen_connack(rc=0, proto_ver=5, properties=props) + + # Single step, matching method, success, auth data back to client + props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "mirror%s" % (suffix)) + props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_DATA, "somedata") + connect5_packet = mosq_test.gen_connect("client-params-test6", keepalive=42, proto_ver=5, properties=props) + props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "mirror%s" % (suffix)) + props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_DATA, "atademos") + connack5_packet = mosq_test.gen_connack(rc=0, proto_ver=5, properties=props) + + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect1_packet, b"", timeout=20, port=port) + sock.close() + + sock = mosq_test.do_client_connect(connect2_packet, connack2_packet, timeout=20, port=port) + sock.close() + + sock = mosq_test.do_client_connect(connect3_packet, connack3_packet, timeout=20, port=port) + sock.close() + + sock = mosq_test.do_client_connect(connect4_packet, connack4_packet, timeout=20, port=port) + sock.close() + + sock = mosq_test.do_client_connect(connect5_packet, connack5_packet, timeout=20, port=port) + sock.close() + + rc = 0 + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +do_test("") +do_test("2") +exit(0) + diff -Nru mosquitto-1.4.15/test/broker/09-extended-auth-single.py mosquitto-2.0.15/test/broker/09-extended-auth-single.py --- mosquitto-1.4.15/test/broker/09-extended-auth-single.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-extended-auth-single.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,86 @@ +#!/usr/bin/env python3 + +# Multi tests for extended auth with a single step. +# * Error in plugin +# * No matching authentication method +# * Matching authentication method, but auth rejected +# * Matching authentication method, auth succeeds +# * Matching authentication method, auth succeeds, new auth data sent back to client + + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("auth_plugin c/auth_plugin_extended_single.so\n") + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +rc = 1 + +# Single, error in plugin +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "error") +connect1_packet = mosq_test.gen_connect("client-params-test1", keepalive=42, proto_ver=5, properties=props) + +# Single, no matching authentication method +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "non-matching") +connect2_packet = mosq_test.gen_connect("client-params-test2", keepalive=42, proto_ver=5, properties=props) +connack2_packet = mosq_test.gen_connack(rc=mqtt5_rc.MQTT_RC_BAD_AUTHENTICATION_METHOD, proto_ver=5, properties=None) + +# Single step, matching method, failure +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "single") +props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_DATA, "baddata") +connect3_packet = mosq_test.gen_connect("client-params-test3", keepalive=42, proto_ver=5, properties=props) +connack3_packet = mosq_test.gen_connack(rc=mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=5, properties=None) + +# Single step, matching method, success +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "single") +props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_DATA, "data") +connect4_packet = mosq_test.gen_connect("client-params-test5", keepalive=42, proto_ver=5, properties=props) +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "single") +connack4_packet = mosq_test.gen_connack(rc=0, proto_ver=5, properties=props) + +# Single step, matching method, success, auth data back to client +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "mirror") +props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_DATA, "somedata") +connect5_packet = mosq_test.gen_connect("client-params-test6", keepalive=42, proto_ver=5, properties=props) +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_METHOD, "mirror") +props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_AUTHENTICATION_DATA, "atademos") +connack5_packet = mosq_test.gen_connack(rc=0, proto_ver=5, properties=props) + + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + sock = mosq_test.do_client_connect(connect1_packet, b"", timeout=20, port=port) + sock.close() + + sock = mosq_test.do_client_connect(connect2_packet, connack2_packet, timeout=20, port=port) + sock.close() + + sock = mosq_test.do_client_connect(connect3_packet, connack3_packet, timeout=20, port=port) + sock.close() + + sock = mosq_test.do_client_connect(connect4_packet, connack4_packet, timeout=20, port=port) + sock.close() + + sock = mosq_test.do_client_connect(connect5_packet, connack5_packet, timeout=20, port=port) + sock.close() + + rc = 0 +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + +exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/09-plugin-acl-change.py mosquitto-2.0.15/test/broker/09-plugin-acl-change.py --- mosquitto-1.4.15/test/broker/09-plugin-acl-change.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-plugin-acl-change.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,69 @@ +#!/usr/bin/env python3 + +# A clean start=False client connects, and publishes to a topic it has access +# to with QoS 2 - but does not send a PUBREL. It closes the connection. The +# access to the topic is revoked, the client reconnects and it attempts to +# complete the flow. Is the publish allowed? It should not be. + +from mosq_test_helper import * + +def write_config(filename, port, plugin_ver): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("auth_plugin c/auth_plugin_acl_change.so\n") + f.write("allow_anonymous true\n") + +def do_test(plugin_ver): + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port, plugin_ver) + + rc = 1 + connect1_packet = mosq_test.gen_connect("acl-change-test", clean_session=False) + connack1_packet = mosq_test.gen_connack(rc=0) + + connect2_packet = mosq_test.gen_connect("acl-change-test", clean_session=False) + connack2_packet = mosq_test.gen_connack(rc=0,flags=1) + + mid = 1 + subscribe_packet = mosq_test.gen_subscribe(mid, "#", 0) + suback_packet = mosq_test.gen_suback(mid, 0) + + mid = 2 + publish1_packet = mosq_test.gen_publish("publish/topic", qos=2, mid=mid, payload="message") + pubrec1_packet = mosq_test.gen_pubrec(mid) + pubrel1_packet = mosq_test.gen_pubrel(mid) + pubcomp1_packet = mosq_test.gen_pubcomp(mid) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect1_packet, connack1_packet, timeout=20, port=port) + + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback 1") + mosq_test.do_send_receive(sock, publish1_packet, pubrec1_packet, "pubrec") + sock.close() + + # ACL has changed + sock = mosq_test.do_client_connect(connect2_packet, connack2_packet, timeout=20, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback 2") + mosq_test.do_send_receive(sock, pubrel1_packet, pubcomp1_packet, "pubcomp") + mosq_test.do_ping(sock) + + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + except Exception as err: + print(err) + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +do_test(4) diff -Nru mosquitto-1.4.15/test/broker/09-plugin-auth-acl-pub.py mosquitto-2.0.15/test/broker/09-plugin-auth-acl-pub.py --- mosquitto-1.4.15/test/broker/09-plugin-auth-acl-pub.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-plugin-auth-acl-pub.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,69 @@ +#!/usr/bin/env python3 + +# Bug specific test - if a QoS2 publish is denied, then we publish again with +# the same mid to a topic that is allowed, does it work properly? + +from mosq_test_helper import * + +def write_config(filename, port, plugin_ver): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("auth_plugin c/auth_plugin_v%d.so\n" % (plugin_ver)) + f.write("allow_anonymous false\n") + +def do_test(plugin_ver): + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port, plugin_ver) + + rc = 1 + keepalive = 10 + connect1_packet = mosq_test.gen_connect("connect-uname-pwd-test", keepalive=keepalive, username="readwrite", clean_session=False) + connack1_packet = mosq_test.gen_connack(rc=0) + + connect2_packet = mosq_test.gen_connect("connect-uname-pwd-test", keepalive=keepalive, username="readwrite", clean_session=False) + connack2_packet = mosq_test.gen_connack(rc=0,flags=1) + + mid = 1 + subscribe_packet = mosq_test.gen_subscribe(mid, "readonly", 2) + suback_packet = mosq_test.gen_suback(mid, 2) + + mid = 2 + publish1_packet = mosq_test.gen_publish("readonly", qos=2, mid=mid, payload="message") + pubrec1_packet = mosq_test.gen_pubrec(mid) + pubrel1_packet = mosq_test.gen_pubrel(mid) + pubcomp1_packet = mosq_test.gen_pubcomp(mid) + + mid = 2 + publish2_packet = mosq_test.gen_publish("writeable", qos=1, mid=mid, payload="message") + puback2_packet = mosq_test.gen_puback(mid) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect1_packet, connack1_packet, timeout=20, port=port) + + mosq_test.do_send_receive(sock, publish1_packet, pubrec1_packet, "pubrec1") + sock.close() + + sock = mosq_test.do_client_connect(connect2_packet, connack2_packet, timeout=20, port=port) + mosq_test.do_send_receive(sock, publish2_packet, puback2_packet, "puback2") + + mosq_test.do_ping(sock) + + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +do_test(4) +do_test(5) diff -Nru mosquitto-1.4.15/test/broker/09-plugin-auth-acl-sub-denied.py mosquitto-2.0.15/test/broker/09-plugin-auth-acl-sub-denied.py --- mosquitto-1.4.15/test/broker/09-plugin-auth-acl-sub-denied.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-plugin-auth-acl-sub-denied.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,54 @@ +#!/usr/bin/env python3 + +# Test topic subscription. All SUBSCRIBE requests are denied. Check this +# produces the correct response, and check the client isn't disconnected (ref: +# issue #1016). + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("auth_plugin c/auth_plugin_acl_sub_denied.so\n") + f.write("allow_anonymous false\n") + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +rc = 1 +keepalive = 10 +connect_packet = mosq_test.gen_connect("sub-denied-test", keepalive=keepalive, username="denied") +connack_packet = mosq_test.gen_connack(rc=0) + +mid = 53 +subscribe_packet = mosq_test.gen_subscribe(mid, "qos0/test", 0) +suback_packet = mosq_test.gen_suback(mid, 128) + +mid_pub = 54 +publish_packet = mosq_test.gen_publish("topic", qos=1, payload="test", mid=mid_pub) +puback_packet = mosq_test.gen_puback(mid_pub) + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + mosq_test.do_send_receive(sock, publish_packet, puback_packet, "puback") + + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + +exit(rc) diff -Nru mosquitto-1.4.15/test/broker/09-plugin-auth-acl-sub.py mosquitto-2.0.15/test/broker/09-plugin-auth-acl-sub.py --- mosquitto-1.4.15/test/broker/09-plugin-auth-acl-sub.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-plugin-auth-acl-sub.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,54 @@ +#!/usr/bin/env python3 + +# Test topic subscription. All topic are allowed but not using wildcard in subscribe. + +from mosq_test_helper import * + +def write_config(filename, port, plugin_ver): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("auth_plugin c/auth_plugin_v%d.so\n" % (plugin_ver)) + f.write("allow_anonymous false\n") + +def do_test(plugin_ver): + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port, plugin_ver) + + rc = 1 + keepalive = 10 + connect_packet = mosq_test.gen_connect("connect-uname-pwd-test", keepalive=keepalive, username="readonly") + connack_packet = mosq_test.gen_connack(rc=0) + + mid = 53 + subscribe_packet = mosq_test.gen_subscribe(mid, "qos0/test", 0) + suback_packet = mosq_test.gen_suback(mid, 0) + + mid_fail = 54 + subscribe_packet_fail = mosq_test.gen_subscribe(mid_fail, "#", 0) + suback_packet_fail = mosq_test.gen_suback(mid_fail, 0x80) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + mosq_test.do_send_receive(sock, subscribe_packet_fail, suback_packet_fail, "suback") + + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +do_test(4) +do_test(5) diff -Nru mosquitto-1.4.15/test/broker/09-plugin-auth-context-params.py mosquitto-2.0.15/test/broker/09-plugin-auth-context-params.py --- mosquitto-1.4.15/test/broker/09-plugin-auth-context-params.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-plugin-auth-context-params.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,52 @@ +#!/usr/bin/env python3 + +# Test whether message parameters are passed to the plugin acl check function. + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("auth_plugin c/auth_plugin_context_params.so\n") + f.write("allow_anonymous false\n") + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +rc = 1 +connect_packet = mosq_test.gen_connect("client-params-test", keepalive=42, username="client-username") +connack_packet = mosq_test.gen_connack(rc=0) + +mid = 2 +subscribe_packet = mosq_test.gen_subscribe(mid, "param/topic", 1) +suback_packet = mosq_test.gen_suback(mid, 1) + +mid = 3 +publish_packet = mosq_test.gen_publish(topic="param/topic", qos=1, payload="payload contents", retain=1, mid=mid) +puback_packet = mosq_test.gen_puback(mid) + +mid = 1 +publish_packet_recv = mosq_test.gen_publish(topic="param/topic", qos=1, payload="payload contents", retain=0, mid=mid) + + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + +exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/09-plugin-auth-defer-unpwd-fail.py mosquitto-2.0.15/test/broker/09-plugin-auth-defer-unpwd-fail.py --- mosquitto-1.4.15/test/broker/09-plugin-auth-defer-unpwd-fail.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-plugin-auth-defer-unpwd-fail.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,41 @@ +#!/usr/bin/env python3 + +# Test whether a connection fail when using a auth_plugin that defer authentication. + +from mosq_test_helper import * + +def write_config(filename, port, plugin_ver): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("auth_plugin c/auth_plugin_v%d.so\n" % (plugin_ver)) + f.write("allow_anonymous false\n") + +def do_test(plugin_ver): + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port, plugin_ver) + + rc = 1 + keepalive = 10 + connect_packet = mosq_test.gen_connect("connect-uname-pwd-test", keepalive=keepalive, username="test-username@v2", password="doesNotMatter") + connack_packet = mosq_test.gen_connack(rc=5) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + rc = 0 + sock.close() + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +do_test(4) +do_test(5) diff -Nru mosquitto-1.4.15/test/broker/09-plugin-auth-defer-unpwd-success.py mosquitto-2.0.15/test/broker/09-plugin-auth-defer-unpwd-success.py --- mosquitto-1.4.15/test/broker/09-plugin-auth-defer-unpwd-success.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-plugin-auth-defer-unpwd-success.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,43 @@ +#!/usr/bin/env python3 + +# Test whether a connection is successful with correct username and password +# when using a two auth_plugin (first will defer, second will accept). + +from mosq_test_helper import * + +def write_config(filename, port, plugin_ver): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("auth_plugin c/auth_plugin_v%d.so\n" % (plugin_ver)) + f.write("auth_plugin c/auth_plugin_v2.so\n") + f.write("allow_anonymous false\n") + +def do_test(plugin_ver): + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port, plugin_ver) + + rc = 1 + keepalive = 10 + connect_packet = mosq_test.gen_connect("connect-uname-pwd-test", keepalive=keepalive, username="test-username@v2", password="doesNotMatter") + connack_packet = mosq_test.gen_connack(rc=0) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + rc = 0 + sock.close() + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +do_test(4) +do_test(5) diff -Nru mosquitto-1.4.15/test/broker/09-plugin-auth-msg-params.py mosquitto-2.0.15/test/broker/09-plugin-auth-msg-params.py --- mosquitto-1.4.15/test/broker/09-plugin-auth-msg-params.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-plugin-auth-msg-params.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,57 @@ +#!/usr/bin/env python3 + +# Test whether message parameters are passed to the plugin acl check function. + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("auth_plugin c/auth_plugin_msg_params.so\n") + f.write("allow_anonymous true\n") + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +rc = 1 +keepalive = 10 +connect_packet = mosq_test.gen_connect("msg-param-test", keepalive=keepalive) +connack_packet = mosq_test.gen_connack(rc=0) + +mid = 2 +subscribe_packet = mosq_test.gen_subscribe(mid, "param/topic", 1) +suback_packet = mosq_test.gen_suback(mid, 1) + +mid = 3 +publish_packet = mosq_test.gen_publish(topic="param/topic", qos=1, payload="payload contents", retain=1, mid=mid) +puback_packet = mosq_test.gen_puback(mid) + +mid = 1 +publish_packet_recv = mosq_test.gen_publish(topic="param/topic", qos=1, payload="payload contents", retain=0, mid=mid) + + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + sock.send(publish_packet) + mosq_test.receive_unordered(sock, puback_packet, publish_packet_recv, "puback/publish_receive") + + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + +exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/09-plugin-auth-unpwd-fail.conf mosquitto-2.0.15/test/broker/09-plugin-auth-unpwd-fail.conf --- mosquitto-1.4.15/test/broker/09-plugin-auth-unpwd-fail.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-plugin-auth-unpwd-fail.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,3 +0,0 @@ -port 1888 -allow_anonymous false -auth_plugin c/auth_plugin.so diff -Nru mosquitto-1.4.15/test/broker/09-plugin-auth-unpwd-fail.py mosquitto-2.0.15/test/broker/09-plugin-auth-unpwd-fail.py --- mosquitto-1.4.15/test/broker/09-plugin-auth-unpwd-fail.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-plugin-auth-unpwd-fail.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,34 +1,43 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a connection is successful with correct username and password # when using a simple auth_plugin. -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 10 -connect_packet = mosq_test.gen_connect("connect-uname-pwd-test", keepalive=keepalive, username="test-username", password="wrong") -connack_packet = mosq_test.gen_connack(rc=5) - -broker = mosq_test.start_broker(filename=os.path.basename(__file__)) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20) - rc = 0 - - sock.close() -finally: - broker.terminate() - broker.wait() - if rc: - (stdo, stde) = broker.communicate() - print(stde) +from mosq_test_helper import * -exit(rc) +def write_config(filename, port, plugin_ver): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("auth_plugin c/auth_plugin_v%d.so\n" % (plugin_ver)) + f.write("allow_anonymous false\n") + +def do_test(plugin_ver): + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port, plugin_ver) + + rc = 1 + keepalive = 10 + connect_packet = mosq_test.gen_connect("connect-uname-pwd-test", keepalive=keepalive, username="test-username", password="wrong") + connack_packet = mosq_test.gen_connack(rc=5) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) +do_test(4) +do_test(5) diff -Nru mosquitto-1.4.15/test/broker/09-plugin-auth-unpwd-success.conf mosquitto-2.0.15/test/broker/09-plugin-auth-unpwd-success.conf --- mosquitto-1.4.15/test/broker/09-plugin-auth-unpwd-success.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-plugin-auth-unpwd-success.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,3 +0,0 @@ -port 1888 -allow_anonymous false -auth_plugin c/auth_plugin.so diff -Nru mosquitto-1.4.15/test/broker/09-plugin-auth-unpwd-success.py mosquitto-2.0.15/test/broker/09-plugin-auth-unpwd-success.py --- mosquitto-1.4.15/test/broker/09-plugin-auth-unpwd-success.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-plugin-auth-unpwd-success.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,34 +1,42 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a connection is successful with correct username and password # when using a simple auth_plugin. -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 10 -connect_packet = mosq_test.gen_connect("connect-uname-pwd-test", keepalive=keepalive, username="test-username", password="cnwTICONIURW") -connack_packet = mosq_test.gen_connack(rc=0) - -broker = mosq_test.start_broker(filename=os.path.basename(__file__)) - -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20) - rc = 0 - sock.close() -finally: - broker.terminate() - broker.wait() - if rc: - (stdo, stde) = broker.communicate() - print(stde) - +from mosq_test_helper import * -exit(rc) +def write_config(filename, port, plugin_ver): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("auth_plugin c/auth_plugin_v%d.so\n" % (plugin_ver)) + f.write("allow_anonymous false\n") + +def do_test(plugin_ver): + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port, plugin_ver) + + rc = 1 + keepalive = 10 + connect_packet = mosq_test.gen_connect("connect-uname-pwd-test", keepalive=keepalive, username="test-username", password="cnwTICONIURW") + connack_packet = mosq_test.gen_connack(rc=0) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + rc = 0 + sock.close() + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) +do_test(4) +do_test(5) diff -Nru mosquitto-1.4.15/test/broker/09-plugin-auth-v2-unpwd-fail.py mosquitto-2.0.15/test/broker/09-plugin-auth-v2-unpwd-fail.py --- mosquitto-1.4.15/test/broker/09-plugin-auth-v2-unpwd-fail.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-plugin-auth-v2-unpwd-fail.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,40 @@ +#!/usr/bin/env python3 + +# Test whether a connection is successful with correct username and password +# when using a simple auth_plugin. + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("auth_plugin c/auth_plugin_v2.so\n") + f.write("allow_anonymous false\n") + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +rc = 1 +keepalive = 10 +connect_packet = mosq_test.gen_connect("connect-uname-pwd-test", keepalive=keepalive, username="test-username", password="wrong") +connack_packet = mosq_test.gen_connack(rc=5) + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + +exit(rc) diff -Nru mosquitto-1.4.15/test/broker/09-plugin-auth-v2-unpwd-success.py mosquitto-2.0.15/test/broker/09-plugin-auth-v2-unpwd-success.py --- mosquitto-1.4.15/test/broker/09-plugin-auth-v2-unpwd-success.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-plugin-auth-v2-unpwd-success.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,40 @@ +#!/usr/bin/env python3 + +# Test whether a connection is successful with correct username and password +# when using a simple auth_plugin. + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("auth_plugin c/auth_plugin_v2.so\n") + f.write("allow_anonymous false\n") + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +rc = 1 +keepalive = 10 +connect_packet = mosq_test.gen_connect("connect-uname-pwd-test", keepalive=keepalive, username="test-username", password="cnwTICONIURW") +connack_packet = mosq_test.gen_connack(rc=0) + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + rc = 0 + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + +exit(rc) diff -Nru mosquitto-1.4.15/test/broker/09-plugin-publish.py mosquitto-2.0.15/test/broker/09-plugin-publish.py --- mosquitto-1.4.15/test/broker/09-plugin-publish.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-plugin-publish.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,90 @@ +#!/usr/bin/env python3 + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("auth_plugin c/auth_plugin_publish.so\n") + f.write("allow_anonymous true\n") + +proto_ver = 5 +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +rc = 1 +keepalive = 10 +connect1_packet = mosq_test.gen_connect("test-client", keepalive=keepalive, username="readwrite", clean_session=False, proto_ver=proto_ver) +connack1_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + +publish_packet = mosq_test.gen_publish("init", qos=0, proto_ver=proto_ver) + +publish0_packet = mosq_test.gen_publish("topic/0", qos=0, payload="test-message-0", proto_ver=proto_ver) + +mid = 1 +publish1_packet = mosq_test.gen_publish("topic/1", qos=1, mid=mid, payload="test-message-1", proto_ver=proto_ver) +puback1_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver) + +mid = 2 +publish2_packet = mosq_test.gen_publish("topic/2", qos=2, mid=mid, payload="test-message-2", proto_ver=proto_ver) +pubrec2_packet = mosq_test.gen_pubrec(mid, proto_ver=proto_ver) +pubrel2_packet = mosq_test.gen_pubrel(mid, proto_ver=proto_ver) +pubcomp2_packet = mosq_test.gen_pubcomp(mid, proto_ver=proto_ver) + + +props = mqtt5_props.gen_byte_prop(mqtt5_props.PROP_PAYLOAD_FORMAT_INDICATOR, 1) +publish0p_packet = mosq_test.gen_publish("topic/0", qos=0, payload="test-message-0", proto_ver=proto_ver, properties=props) + +mid = 3 +publish1p_packet = mosq_test.gen_publish("topic/1", qos=1, mid=mid, payload="test-message-1", proto_ver=proto_ver, properties=props) +puback1p_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver) + +mid = 4 +publish2p_packet = mosq_test.gen_publish("topic/2", qos=2, mid=mid, payload="test-message-2", proto_ver=proto_ver, properties=props) +pubrec2p_packet = mosq_test.gen_pubrec(mid, proto_ver=proto_ver) +pubrel2p_packet = mosq_test.gen_pubrel(mid, proto_ver=proto_ver) +pubcomp2p_packet = mosq_test.gen_pubcomp(mid, proto_ver=proto_ver) + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + sock = mosq_test.do_client_connect(connect1_packet, connack1_packet, timeout=20, port=port) + + # Trigger the plugin to send us some messages + sock.send(publish_packet) + + mosq_test.expect_packet(sock, "publish0", publish0_packet) + mosq_test.expect_packet(sock, "publish1", publish1_packet) + sock.send(puback1_packet) + + mosq_test.expect_packet(sock, "publish2", publish2_packet) + mosq_test.do_send_receive(sock, pubrec2_packet, pubrel2_packet, "pubrel1") + sock.send(pubcomp2_packet) + + # And trigger the second set of messages, with properties + sock.send(publish_packet) + mosq_test.expect_packet(sock, "publish0p", publish0p_packet) + mosq_test.expect_packet(sock, "publish1p", publish1p_packet) + sock.send(puback1_packet) + + mosq_test.expect_packet(sock, "publish2p", publish2p_packet) + mosq_test.do_send_receive(sock, pubrec2p_packet, pubrel2p_packet, "pubrel1p") + sock.send(pubcomp2p_packet) + + mosq_test.do_ping(sock) + + rc = 0 + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + +exit(rc) diff -Nru mosquitto-1.4.15/test/broker/09-plugin-tick.py mosquitto-2.0.15/test/broker/09-plugin-tick.py --- mosquitto-1.4.15/test/broker/09-plugin-tick.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-plugin-tick.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,52 @@ +#!/usr/bin/env python3 + +# Test whether a plugin can subscribe to the tick event + +from mosq_test_helper import * + +def write_config(filename, port, per_listener_settings="false"): + with open(filename, 'w') as f: + f.write("per_listener_settings %s\n" % (per_listener_settings)) + f.write("listener %d\n" % (port)) + f.write("plugin c/auth_plugin_v5_handle_tick.so\n") + f.write("allow_anonymous true\n") + +def do_test(per_listener_settings): + proto_ver = 5 + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port, per_listener_settings) + + rc = 1 + keepalive = 10 + connect_packet = mosq_test.gen_connect("plugin-tick-test", keepalive=keepalive, username="readwrite", clean_session=False, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + + tick_packet = mosq_test.gen_publish("topic/tick", qos=0, payload="test-message", proto_ver=proto_ver) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=10, port=port) + + mosq_test.expect_packet(sock, "tick message", tick_packet) + mosq_test.expect_packet(sock, "tick message", tick_packet) + mosq_test.expect_packet(sock, "tick message", tick_packet) + + mosq_test.do_ping(sock) + + rc = 0 + sock.close() + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + +do_test("false") +do_test("true") diff -Nru mosquitto-1.4.15/test/broker/09-pwfile-parse-invalid.py mosquitto-2.0.15/test/broker/09-pwfile-parse-invalid.py --- mosquitto-1.4.15/test/broker/09-pwfile-parse-invalid.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/09-pwfile-parse-invalid.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,167 @@ +#!/usr/bin/env python3 + +# Test for CVE-2018-xxxxx. + +from mosq_test_helper import * +import signal + +def write_config(filename, port, per_listener): + with open(filename, 'w') as f: + f.write("per_listener_settings %s\n" % (per_listener)) + f.write("port %d\n" % (port)) + f.write("password_file %s\n" % (filename.replace('.conf', '.pwfile'))) + f.write("allow_anonymous false") + +def write_pwfile(filename, bad_line1, bad_line2): + with open(filename, 'w') as f: + if bad_line1 is not None: + f.write('%s\n' % (bad_line1)) + # Username test, password test + f.write('test:$6$njERlZMi/7DzNB9E$iiavfuXvUm8iyDZArTy7smTxh07GXXOrOsqxfW6gkOYVXHGk+W+i/8d3xDxrMwEPygEBhoA8A/gjQC0N2M4Lkw==\n') + # Username empty, password 0 length + f.write('empty:$6$o+53eGXtmlfHeYrg$FY7X9DNQ4uU1j0NiPmGOOSU05ZSzhqNmNhXIof/0nLpVb1zDhcRHdaC72E3YryH7dtTiG/r6jH6C8J+30cZBgA==\n') + if bad_line2 is not None: + f.write('%s\n' % (bad_line2)) + +def do_test(port, connack_rc, username, password): + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("username-password-check", keepalive=keepalive, username=username, password=password) + connack_packet = mosq_test.gen_connack(rc=connack_rc) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + rc = 0 + sock.close() + except mosq_test.TestError: + pass + finally: + if rc: + raise AssertionError + + +def username_password_tests(port): + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + try: + do_test(port, connack_rc=0, username='test', password='test') + do_test(port, connack_rc=5, username='test', password='bad') + do_test(port, connack_rc=5, username='test', password='') + do_test(port, connack_rc=5, username='test', password=None) + do_test(port, connack_rc=5, username='empty', password='test') + do_test(port, connack_rc=5, username='empty', password='bad') + do_test(port, connack_rc=5, username='empty', password='') + do_test(port, connack_rc=5, username='empty', password=None) + do_test(port, connack_rc=5, username='bad', password='test') + do_test(port, connack_rc=5, username='bad', password='bad') + do_test(port, connack_rc=5, username='bad', password='') + do_test(port, connack_rc=5, username='bad', password=None) + do_test(port, connack_rc=5, username='', password='test') + do_test(port, connack_rc=5, username='', password='bad') + do_test(port, connack_rc=5, username='', password='') + do_test(port, connack_rc=5, username='', password=None) + do_test(port, connack_rc=5, username=None, password='test') + do_test(port, connack_rc=5, username=None, password='bad') + do_test(port, connack_rc=5, username=None, password='') + do_test(port, connack_rc=5, username=None, password=None) + except ValueError: + pass + finally: + broker.terminate() + broker.wait() + + +def all_tests(port): + # Valid file, single user + write_pwfile(pw_file, bad_line1=None, bad_line2=None) + username_password_tests(port) + + # Invalid file, first line blank + write_pwfile(pw_file, bad_line1='', bad_line2=None) + username_password_tests(port) + + # Invalid file, last line blank + write_pwfile(pw_file, bad_line1=None, bad_line2='') + username_password_tests(port) + + # Invalid file, first and last line blank + write_pwfile(pw_file, bad_line1='', bad_line2='') + username_password_tests(port) + + # Invalid file, first line 'comment' + write_pwfile(pw_file, bad_line1='#comment', bad_line2=None) + username_password_tests(port) + + # Invalid file, last line 'comment' + write_pwfile(pw_file, bad_line1=None, bad_line2='#comment') + username_password_tests(port) + + # Invalid file, first and last line 'comment' + write_pwfile(pw_file, bad_line1='#comment', bad_line2='#comment') + username_password_tests(port) + + # Invalid file, first line blank and last line 'comment' + write_pwfile(pw_file, bad_line1='', bad_line2='#comment') + username_password_tests(port) + + # Invalid file, first line incomplete + write_pwfile(pw_file, bad_line1='bad:', bad_line2=None) + username_password_tests(port) + + # Invalid file, first line incomplete, but with "password" + write_pwfile(pw_file, bad_line1='bad:bad', bad_line2=None) + username_password_tests(port) + + # Invalid file, first line incomplete, partial password hash + write_pwfile(pw_file, bad_line1='bad:$', bad_line2=None) + username_password_tests(port) + + # Invalid file, first line incomplete, partial password hash + write_pwfile(pw_file, bad_line1='bad:$6', bad_line2=None) + username_password_tests(port) + + # Invalid file, first line incomplete, partial password hash + write_pwfile(pw_file, bad_line1='bad:$6$', bad_line2=None) + username_password_tests(port) + + # Valid file, first line incomplete, has valid salt but no password hash + write_pwfile(pw_file, bad_line1='bad:$6$njERlZMi/7DzNB9E', bad_line2=None) + username_password_tests(port) + + # Valid file, first line incomplete, has valid salt but no password hash + write_pwfile(pw_file, bad_line1='bad:$6$njERlZMi/7DzNB9E$', bad_line2=None) + username_password_tests(port) + + # Valid file, first line has invalid hash designator + write_pwfile(pw_file, bad_line1='bad:$5$njERlZMi/7DzNB9E$iiavfuXvUm8iyDZArTy7smTxh07GXXOrOsqxfW6gkOYVXHGk+W+i/8d3xDxrMwEPygEBhoA8A/gjQC0N2M4Lkw==', bad_line2=None) + username_password_tests(port) + + # Invalid file, missing username but valid password hash + write_pwfile(pw_file, bad_line1=':$6$njERlZMi/7DzNB9E$iiavfuXvUm8iyDZArTy7smTxh07GXXOrOsqxfW6gkOYVXHGk+W+i/8d3xDxrMwEPygEBhoA8A/gjQC0N2M4Lkw==', bad_line2=None) + username_password_tests(port) + + # Valid file, valid username but password salt not base64 + write_pwfile(pw_file, bad_line1='bad:$6$njER{ZMi/7DzNB9E$iiavfuXvUm8iyDZArTy7smTxh07GXXOrOsqxfW6gkOYVXHGk+W+i/8d3xDxrMwEPygEBhoA8A/gjQC0N2M4Lkw==', bad_line2=None) + username_password_tests(port) + + # Valid file, valid username but password hash not base64 + write_pwfile(pw_file, bad_line1='bad:$6$njERlZMi/7DzNB9E$iiavfuXv{}8iyDZArTy7smTxh07GXXOrOsqxfW6gkOYVXHGk+W+i/8d3xDxrMwEPygEBhoA8A/gjQC0N2M4Lkw==', bad_line2=None) + username_password_tests(port) + + + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +pw_file = os.path.basename(__file__).replace('.py', '.pwfile') + +try: + write_config(conf_file, port, "false") + all_tests(port) + + write_config(conf_file, port, "true") + all_tests(port) +finally: + os.remove(conf_file) + os.remove(pw_file) + +sys.exit(0) diff -Nru mosquitto-1.4.15/test/broker/10-listener-mount-point.conf mosquitto-2.0.15/test/broker/10-listener-mount-point.conf --- mosquitto-1.4.15/test/broker/10-listener-mount-point.conf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/10-listener-mount-point.conf 1970-01-01 00:00:00.000000000 +0000 @@ -1,7 +0,0 @@ -port 1888 - -listener 1889 -mount_point mount/ - -log_type debug - diff -Nru mosquitto-1.4.15/test/broker/10-listener-mount-point-helper.py mosquitto-2.0.15/test/broker/10-listener-mount-point-helper.py --- mosquitto-1.4.15/test/broker/10-listener-mount-point-helper.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/10-listener-mount-point-helper.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,24 +0,0 @@ -#!/usr/bin/env python - -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test - -rc = 1 -keepalive = 60 -connect_packet = mosq_test.gen_connect("test-helper", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -publish_packet = mosq_test.gen_publish("test", qos=0, payload="mount point") - -sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=1889, connack_error="helper connack") -sock.send(publish_packet) -rc = 0 -sock.close() - -exit(rc) - diff -Nru mosquitto-1.4.15/test/broker/10-listener-mount-point.py mosquitto-2.0.15/test/broker/10-listener-mount-point.py --- mosquitto-1.4.15/test/broker/10-listener-mount-point.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/10-listener-mount-point.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,47 +1,84 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 -import subprocess +from mosq_test_helper import * -import inspect, os, sys -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +def write_config(filename, port1, port2): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port1)) + f.write("allow_anonymous true\n") + f.write("\n") + f.write("listener %d\n" % (port2)) + f.write("allow_anonymous true\n") + f.write("mount_point mount/\n") + f.write("\n") + f.write("log_type debug\n") + + +def helper(port, proto_ver): + connect_packet = mosq_test.gen_connect("test-helper", keepalive=60, proto_ver=proto_ver) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) -import mosq_test + publish_packet = mosq_test.gen_publish("test", qos=0, payload="mount point", proto_ver=proto_ver) -rc = 1 -keepalive = 60 -connect_packet = mosq_test.gen_connect("test2", keepalive=keepalive) -connack_packet = mosq_test.gen_connack(rc=0) - -mid = 1 -subscribe_packet = mosq_test.gen_subscribe(mid, "#", 0) -suback_packet = mosq_test.gen_suback(mid, 0) + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port, connack_error="helper connack") + sock.send(publish_packet) + sock.close() -publish_packet = mosq_test.gen_publish("mount/test", qos=0, payload="mount point") -broker = mosq_test.start_broker(filename=os.path.basename(__file__)) +def do_test(proto_ver): + (port1, port2) = mosq_test.get_port(2) + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port1, port2) + + rc = 1 + mid = 1 + + # Subscriber for listener with mount point + connect_packet1 = mosq_test.gen_connect("test1", proto_ver=proto_ver) + connack_packet1 = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + subscribe_packet1 = mosq_test.gen_subscribe(mid, "#", 0, proto_ver=proto_ver) + suback_packet1 = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + publish_packet1 = mosq_test.gen_publish("mount/test", qos=0, payload="mount point", proto_ver=proto_ver) + + # Subscriber for listener without mount point + connect_packet2 = mosq_test.gen_connect("test2", proto_ver=proto_ver) + connack_packet2 = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + subscribe_packet2 = mosq_test.gen_subscribe(mid, "#", 0, proto_ver=proto_ver) + suback_packet2 = mosq_test.gen_suback(mid, 0, proto_ver=proto_ver) + publish_packet2 = mosq_test.gen_publish("test", qos=0, payload="mount point", proto_ver=proto_ver) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port1) + + try: + sock1 = mosq_test.do_client_connect(connect_packet1, connack_packet1, timeout=20, port=port1) + mosq_test.do_send_receive(sock1, subscribe_packet1, suback_packet1, "suback1") -try: - sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20) - sock.send(subscribe_packet) + sock2 = mosq_test.do_client_connect(connect_packet2, connack_packet2, timeout=20, port=port2) + mosq_test.do_send_receive(sock2, subscribe_packet2, suback_packet2, "suback2") - if mosq_test.expect_packet(sock, "suback", suback_packet): - pub = subprocess.Popen(['./10-listener-mount-point-helper.py'], stdout=subprocess.PIPE) - pub.wait() + helper(port2, proto_ver) # Should have now received a publish command - if mosq_test.expect_packet(sock, "publish", publish_packet): - rc = 0 - - sock.close() -finally: - broker.terminate() - broker.wait() - if rc: + mosq_test.expect_packet(sock1, "publish1", publish_packet1) + mosq_test.expect_packet(sock2, "publish2", publish_packet2) + rc = 0 + + sock1.close() + sock2.close() + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() (stdo, stde) = broker.communicate() - print(stde) + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + -exit(rc) +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) diff -Nru mosquitto-1.4.15/test/broker/11-message-expiry.py mosquitto-2.0.15/test/broker/11-message-expiry.py --- mosquitto-1.4.15/test/broker/11-message-expiry.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/11-message-expiry.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,104 @@ +#!/usr/bin/env python3 + +# Test whether the broker reduces the message expiry interval when republishing. +# MQTT v5, with a broker restart and persistence. + +# Client connects with clean session set false, subscribes with qos=1, then disconnects +# Helper publishes two messages, one with a short expiry and one with a long expiry +# We wait until the short expiry will have expired but the long one not. +# Client reconnects, expects delivery of the long expiry message with a reduced +# expiry interval property. + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("persistence true\n") + f.write("persistence_file mosquitto-%d.db\n" % (port)) + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + + +rc = 1 +keepalive = 60 +connect_packet = mosq_test.gen_connect("subpub-qos0-test", keepalive=keepalive, proto_ver=5, clean_session=False, session_expiry=60) +connack1_packet = mosq_test.gen_connack(rc=0, proto_ver=5) +connack2_packet = mosq_test.gen_connack(rc=0, proto_ver=5, flags=1) + +mid = 53 +subscribe_packet = mosq_test.gen_subscribe(mid, "subpub/qos1", 1, proto_ver=5) +suback_packet = mosq_test.gen_suback(mid, 1, proto_ver=5) + + + +helper_connect = mosq_test.gen_connect("helper", proto_ver=5) +helper_connack = mosq_test.gen_connack(rc=0, proto_ver=5) + +mid=1 +props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_MESSAGE_EXPIRY_INTERVAL, 5) +publish1s_packet = mosq_test.gen_publish("subpub/qos1", mid=mid, qos=1, payload="message1", proto_ver=5, properties=props) +puback1s_packet = mosq_test.gen_puback(mid) + +mid=2 +props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_MESSAGE_EXPIRY_INTERVAL, 100) +publish2s_packet = mosq_test.gen_publish("subpub/qos1", mid=mid, qos=1, payload="message2", proto_ver=5, properties=props) +puback2s_packet = mosq_test.gen_puback(mid) + +mid=3 +publish3_packet = mosq_test.gen_publish("subpub/qos1", mid=mid, qos=1, payload="message3", proto_ver=5) +puback3_packet = mosq_test.gen_puback(mid) + + +if os.path.exists('mosquitto-%d.db' % (port)): + os.unlink('mosquitto-%d.db' % (port)) + +port = mosq_test.get_port() +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack1_packet, timeout=20, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + sock.close() + + helper = mosq_test.do_client_connect(helper_connect, helper_connack, timeout=20, port=port) + mosq_test.do_send_receive(helper, publish1s_packet, puback1s_packet, "puback 1") + mosq_test.do_send_receive(helper, publish2s_packet, puback2s_packet, "puback 2") + mosq_test.do_send_receive(helper, publish3_packet, puback3_packet, "puback 3") + + broker.terminate() + broker.wait() + (stdo1, stde1) = broker.communicate() + sock.close() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + time.sleep(7) + + sock = mosq_test.do_client_connect(connect_packet, connack2_packet, timeout=20, port=port) + packet = sock.recv(len(publish2s_packet)) + for i in range(100, 1, -1): + props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_MESSAGE_EXPIRY_INTERVAL, i) + publish2r_packet = mosq_test.gen_publish("subpub/qos1", mid=2, qos=1, payload="message2", proto_ver=5, properties=props) + if packet == publish2r_packet: + mosq_test.expect_packet(sock, "publish3", publish3_packet) + rc = 0 + break + + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + if os.path.exists('mosquitto-%d.db' % (port)): + os.unlink('mosquitto-%d.db' % (port)) + +exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/11-persistent-subscription-no-local.py mosquitto-2.0.15/test/broker/11-persistent-subscription-no-local.py --- mosquitto-1.4.15/test/broker/11-persistent-subscription-no-local.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/11-persistent-subscription-no-local.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,98 @@ +#!/usr/bin/env python3 + +# Test whether a client subscribed to a topic receives its own message sent to that topic. +# And whether the no-local option is persisted. + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("persistence true\n") + f.write("persistence_file mosquitto-%d.db\n" % (port)) + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +rc = 1 +keepalive = 60 +connect_packet = mosq_test.gen_connect( + "persistent-subscription-test", keepalive=keepalive, clean_session=False, proto_ver=5, session_expiry=60 +) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) +connack_packet2 = mosq_test.gen_connack(rc=0, flags=1, proto_ver=5) # session present + +mid = 1 +subscribe1_packet = mosq_test.gen_subscribe(mid, "subpub/nolocal", 5, proto_ver=5) +suback1_packet = mosq_test.gen_suback(mid, 1, proto_ver=5) + +mid = 2 +subscribe2_packet = mosq_test.gen_subscribe(mid, "subpub/local", 1, proto_ver=5) +suback2_packet = mosq_test.gen_suback(mid, 1, proto_ver=5) + +mid = 1 +publish1_packet = mosq_test.gen_publish("subpub/nolocal", qos=1, mid=mid, payload="message", proto_ver=5) +puback1_packet = mosq_test.gen_puback(mid, proto_ver=5) + +mid = 2 +publish2s_packet = mosq_test.gen_publish("subpub/local", qos=1, mid=mid, payload="message", proto_ver=5) +puback2s_packet = mosq_test.gen_puback(mid, proto_ver=5) + +mid = 1 +publish2a_packet = mosq_test.gen_publish("subpub/local", qos=1, mid=mid, payload="message", proto_ver=5) +puback2a_packet = mosq_test.gen_puback(mid, proto_ver=5) + +mid = 2 +publish2b_packet = mosq_test.gen_publish("subpub/local", qos=1, mid=mid, payload="message", proto_ver=5) +puback2b_packet = mosq_test.gen_puback(mid, proto_ver=5) + +if os.path.exists('mosquitto-%d.db' % (port)): + os.unlink('mosquitto-%d.db' % (port)) + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +(stdo1, stde1) = ("", "") +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + mosq_test.do_send_receive(sock, subscribe1_packet, suback1_packet, "suback1") + mosq_test.do_send_receive(sock, subscribe2_packet, suback2_packet, "suback2") + + mosq_test.do_send_receive(sock, publish1_packet, puback1_packet, "puback1a") + sock.send(publish2s_packet) + mosq_test.receive_unordered(sock, puback2s_packet, publish2a_packet, "puback2a/publish2a") + + sock.send(puback2a_packet) + + broker.terminate() + broker.wait() + (stdo1, stde1) = broker.communicate() + sock.close() + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + sock = mosq_test.do_client_connect(connect_packet, connack_packet2, timeout=20, port=port) + + mosq_test.do_send_receive(sock, publish1_packet, puback1_packet, "puback1b") + sock.send(publish2s_packet) + mosq_test.receive_unordered(sock, puback2s_packet, publish2b_packet, "puback2b/publish2b") + + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + if os.path.exists('mosquitto-%d.db' % (port)): + os.unlink('mosquitto-%d.db' % (port)) + + +exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/11-persistent-subscription.py mosquitto-2.0.15/test/broker/11-persistent-subscription.py --- mosquitto-1.4.15/test/broker/11-persistent-subscription.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/11-persistent-subscription.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,79 @@ +#!/usr/bin/env python3 + +# Test whether a client subscribed to a topic receives its own message sent to that topic. + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("persistence true\n") + f.write("persistence_file mosquitto-%d.db\n" % (port)) + +def do_test(proto_ver): + port = mosq_test.get_port() + conf_file = os.path.basename(__file__).replace('.py', '.conf') + write_config(conf_file, port) + + rc = 1 + mid = 530 + keepalive = 60 + connect_packet = mosq_test.gen_connect( + "persistent-subscription-test", keepalive=keepalive, clean_session=False, proto_ver=proto_ver, session_expiry=60 + ) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver) + connack_packet2 = mosq_test.gen_connack(rc=0, flags=1, proto_ver=proto_ver) # session present + + subscribe_packet = mosq_test.gen_subscribe(mid, "subpub/qos1", 1, proto_ver=proto_ver) + suback_packet = mosq_test.gen_suback(mid, 1, proto_ver=proto_ver) + + mid = 300 + publish_packet = mosq_test.gen_publish("subpub/qos1", qos=1, mid=mid, payload="message", proto_ver=proto_ver) + puback_packet = mosq_test.gen_puback(mid, proto_ver=proto_ver) + + mid = 1 + publish_packet2 = mosq_test.gen_publish("subpub/qos1", qos=1, mid=mid, payload="message", proto_ver=proto_ver) + + if os.path.exists('mosquitto-%d.db' % (port)): + os.unlink('mosquitto-%d.db' % (port)) + + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + (stdo1, stde1) = ("", "") + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + broker.terminate() + broker.wait() + (stdo1, stde1) = broker.communicate() + sock.close() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + sock = mosq_test.do_client_connect(connect_packet, connack_packet2, timeout=20, port=port) + + sock.send(publish_packet) + mosq_test.receive_unordered(sock, puback_packet, publish_packet2, "puback/publish2") + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if os.path.exists('mosquitto-%d.db' % (port)): + os.unlink('mosquitto-%d.db' % (port)) + if rc: + print(stde.decode('utf-8')) + print("proto_ver=%d" % (proto_ver)) + exit(rc) + + +do_test(proto_ver=4) +do_test(proto_ver=5) +exit(0) + diff -Nru mosquitto-1.4.15/test/broker/11-persistent-subscription-v5.py mosquitto-2.0.15/test/broker/11-persistent-subscription-v5.py --- mosquitto-1.4.15/test/broker/11-persistent-subscription-v5.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/11-persistent-subscription-v5.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,75 @@ +#!/usr/bin/env python3 + +# Test whether a client subscribed to a topic receives its own message sent to that topic. + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("persistence true\n") + f.write("persistence_file mosquitto-%d.db\n" % (port)) + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +rc = 1 +mid = 530 +keepalive = 60 + +connect_packet = mosq_test.gen_connect( + "persistent-subscription-test", keepalive=keepalive, clean_session=False, proto_ver=5, session_expiry=60 +) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) +connack_packet2 = mosq_test.gen_connack(rc=0, flags=1, proto_ver=5) # session present + +subscribe_packet = mosq_test.gen_subscribe(mid, "subpub/qos1", 1, proto_ver=5) +suback_packet = mosq_test.gen_suback(mid, 1, proto_ver=5) + +mid = 300 +publish_packet = mosq_test.gen_publish("subpub/qos1", qos=1, mid=mid, payload="message", proto_ver=5) +puback_packet = mosq_test.gen_puback(mid, proto_ver=5) + +mid = 1 +publish_packet2 = mosq_test.gen_publish("subpub/qos1", qos=1, mid=mid, payload="message", proto_ver=5) + +if os.path.exists('mosquitto-%d.db' % (port)): + os.unlink('mosquitto-%d.db' % (port)) + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +(stdo1, stde1) = ("", "") +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + broker.terminate() + broker.wait() + (stdo1, stde1) = broker.communicate() + sock.close() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + sock = mosq_test.do_client_connect(connect_packet, connack_packet2, timeout=20, port=port) + + sock.send(publish_packet) + mosq_test.receive_unordered(sock, puback_packet, publish_packet2, "puback/publish2") + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + if os.path.exists('mosquitto-%d.db' % (port)): + os.unlink('mosquitto-%d.db' % (port)) + + +exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/11-pub-props.py mosquitto-2.0.15/test/broker/11-pub-props.py --- mosquitto-1.4.15/test/broker/11-pub-props.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/11-pub-props.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,80 @@ +#!/usr/bin/env python3 + +# Does a persisted PUBLISH keep its properties? + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("persistence true\n") + f.write("persistence_file mosquitto-%d.db\n" % (port)) + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +rc = 1 +keepalive = 60 +connect_packet = mosq_test.gen_connect( + "persistent-props-test", keepalive=keepalive, clean_session=True, proto_ver=5 +) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +mid = 1 +props = mqtt5_props.gen_byte_prop(mqtt5_props.PROP_PAYLOAD_FORMAT_INDICATOR, 1) +props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_CONTENT_TYPE, "plain/text") +props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_RESPONSE_TOPIC, "/dev/null") +props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_CORRELATION_DATA, "2357289375902345") +props += mqtt5_props.gen_string_pair_prop(mqtt5_props.PROP_USER_PROPERTY, "name", "value") +publish_packet = mosq_test.gen_publish("subpub/qos1", qos=1, mid=mid, payload="message", proto_ver=5, properties=props, retain=True) +puback_packet = mosq_test.gen_puback(mid, reason_code=mqtt5_rc.MQTT_RC_NO_MATCHING_SUBSCRIBERS, proto_ver=5) + +publish2_packet = mosq_test.gen_publish("subpub/qos1", qos=0, payload="message", proto_ver=5, properties=props, retain=True) + +mid = 1 +subscribe_packet = mosq_test.gen_subscribe(mid, "subpub/qos1", 0, proto_ver=5) +suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + +if os.path.exists('mosquitto-%d.db' % (port)): + os.unlink('mosquitto-%d.db' % (port)) + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +(stdo1, stde1) = ("", "") +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + mosq_test.do_send_receive(sock, publish_packet, puback_packet, "puback") + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + mosq_test.expect_packet(sock, "publish2", publish2_packet) + + broker.terminate() + broker.wait() + (stdo1, stde1) = broker.communicate() + sock.close() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + mosq_test.expect_packet(sock, "publish2", publish2_packet) + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + if os.path.exists('mosquitto-%d.db' % (port)): + os.unlink('mosquitto-%d.db' % (port)) + + +exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/11-subscription-id.py mosquitto-2.0.15/test/broker/11-subscription-id.py --- mosquitto-1.4.15/test/broker/11-subscription-id.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/11-subscription-id.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,86 @@ +#!/usr/bin/env python3 + +# Test whether a client message maintains its subscription id when persisted and restored. + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("persistence true\n") + f.write("persistence_file mosquitto-%d.db\n" % (port)) + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +rc = 1 +keepalive = 60 + +connect_packet = mosq_test.gen_connect( + "persistent-subscription-test", keepalive=keepalive, clean_session=False, proto_ver=5, session_expiry=60 +) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) +connack_packet2 = mosq_test.gen_connack(rc=0, flags=1, proto_ver=5) # session present + +mid = 1 +props = mqtt5_props.gen_varint_prop(mqtt5_props.PROP_SUBSCRIPTION_IDENTIFIER, 53) +subscribe_packet = mosq_test.gen_subscribe(mid, "subpub/qos1", 1, proto_ver=5, properties=props) +suback_packet = mosq_test.gen_suback(mid, 1, proto_ver=5) + +mid = 1 +props = mqtt5_props.gen_varint_prop(mqtt5_props.PROP_SUBSCRIPTION_IDENTIFIER, 53) +publish_packet2 = mosq_test.gen_publish("subpub/qos1", qos=1, mid=mid, payload="message", proto_ver=5, properties=props) + + +helper_connect_packet = mosq_test.gen_connect("helper", keepalive=keepalive, clean_session=True, proto_ver=5) +helper_connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +mid = 1 +helper_publish_packet = mosq_test.gen_publish("subpub/qos1", qos=1, mid=mid, payload="message", proto_ver=5) +helper_puback_packet = mosq_test.gen_puback(mid, proto_ver=5) + + +if os.path.exists('mosquitto-%d.db' % (port)): + os.unlink('mosquitto-%d.db' % (port)) + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +(stdo1, stde1) = ("", "") +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + sock.close() + + sock = mosq_test.do_client_connect(helper_connect_packet, helper_connack_packet, timeout=20, port=port) + mosq_test.do_send_receive(sock, helper_publish_packet, helper_puback_packet, "helper puback") + sock.close() + + broker.terminate() + broker.wait() + (stdo1, stde1) = broker.communicate() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + sock = mosq_test.do_client_connect(connect_packet, connack_packet2, timeout=20, port=port) + + mosq_test.expect_packet(sock, "publish2", publish_packet2) + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + if os.path.exists('mosquitto-%d.db' % (port)): + os.unlink('mosquitto-%d.db' % (port)) + pass + + +exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/12-prop-assigned-client-identifier.py mosquitto-2.0.15/test/broker/12-prop-assigned-client-identifier.py --- mosquitto-1.4.15/test/broker/12-prop-assigned-client-identifier.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/12-prop-assigned-client-identifier.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,54 @@ +#!/usr/bin/env python3 + +# Test whether sending a non zero session expiry interval in DISCONNECT after +# having sent a zero session expiry interval is treated correctly in MQTT v5. + +from mosq_test_helper import * + + + + +def do_test(clean_start): + rc = 1 + keepalive = 10 + connect_packet = mosq_test.gen_connect(None, proto_ver=5, keepalive=keepalive, clean_session=clean_start) + + props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_ASSIGNED_CLIENT_IDENTIFIER, "auto-00000000-0000-0000-0000-000000000000") + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5, properties=props) + + props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_SESSION_EXPIRY_INTERVAL, 1) + disconnect_client_packet = mosq_test.gen_disconnect(proto_ver=5, properties=props) + + disconnect_server_packet = mosq_test.gen_disconnect(proto_ver=5, reason_code=130) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + sock.settimeout(10) + sock.connect(("localhost", port)) + + sock.send(connect_packet) + connack_recvd = sock.recv(len(connack_packet)) + + if connack_recvd[0:12] == connack_packet[0:12]: + # FIXME - this test could be tightened up a lot + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) + + +do_test(True) +do_test(False) +exit(0) + diff -Nru mosquitto-1.4.15/test/broker/12-prop-maximum-packet-size-broker.py mosquitto-2.0.15/test/broker/12-prop-maximum-packet-size-broker.py --- mosquitto-1.4.15/test/broker/12-prop-maximum-packet-size-broker.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/12-prop-maximum-packet-size-broker.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,44 @@ +#!/usr/bin/env python3 + +# Check whether the broker disconnects a client nicely when they send a too large packet. + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("max_packet_size 30\n") + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +rc = 1 + +keepalive = 10 +connect_packet = mosq_test.gen_connect("test", proto_ver=5, keepalive=keepalive) +props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_MAXIMUM_PACKET_SIZE, 30) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5, properties=props) + +publish_packet = mosq_test.gen_publish("test/topic", qos=0, payload="0123456789012345678901234567890", proto_ver=5) +disconnect_packet = mosq_test.gen_disconnect(reason_code=149, proto_ver=5) + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port, use_conf=True) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + mosq_test.do_send_receive(sock, publish_packet, disconnect_packet, "disconnect") + rc = 0 +except mosq_test.TestError: + pass +finally: + broker.terminate() + broker.wait() + os.remove(conf_file) + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + +exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/12-prop-maximum-packet-size-publish-qos1.py mosquitto-2.0.15/test/broker/12-prop-maximum-packet-size-publish-qos1.py --- mosquitto-1.4.15/test/broker/12-prop-maximum-packet-size-publish-qos1.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/12-prop-maximum-packet-size-publish-qos1.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,52 @@ +#!/usr/bin/env python3 + +# Test whether maximum packet size is honoured on a PUBLISH to a client +# MQTTv5 + +from mosq_test_helper import * + +rc = 1 + +keepalive = 10 +props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_MAXIMUM_PACKET_SIZE, 20) +connect_packet = mosq_test.gen_connect("test", proto_ver=5, keepalive=keepalive, properties=props) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +mid = 1 +subscribe_packet = mosq_test.gen_subscribe(mid, "test/topic", 1, proto_ver=5) +suback_packet = mosq_test.gen_suback(mid, 1, proto_ver=5) + +mid=1 +publish1_packet = mosq_test.gen_publish(topic="test/topic", mid=mid, qos=1, payload="12345678901234567890", proto_ver=5) +puback1_packet = mosq_test.gen_puback(mid, proto_ver=5) + +mid=2 +publish2_packet = mosq_test.gen_publish(topic="test/topic", mid=mid, qos=1, payload="7890", proto_ver=5) +puback2_packet = mosq_test.gen_puback(mid, proto_ver=5) + +port = mosq_test.get_port() +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet) + + mosq_test.do_send_receive(sock, publish1_packet, puback1_packet, "puback 1") + + # We shouldn't receive the publish here because it is > MAXIMUM_PACKET_SIZE + mosq_test.do_ping(sock) + + sock.send(publish2_packet) + mosq_test.receive_unordered(sock, puback2_packet, publish2_packet, "puback 2/publish2") + rc = 0 +except mosq_test.TestError: + pass +finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + +exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/12-prop-maximum-packet-size-publish-qos2.py mosquitto-2.0.15/test/broker/12-prop-maximum-packet-size-publish-qos2.py --- mosquitto-1.4.15/test/broker/12-prop-maximum-packet-size-publish-qos2.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/12-prop-maximum-packet-size-publish-qos2.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,58 @@ +#!/usr/bin/env python3 + +# Test whether maximum packet size is honoured on a PUBLISH to a client +# MQTTv5 + +from mosq_test_helper import * + +rc = 1 + +keepalive = 10 +props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_MAXIMUM_PACKET_SIZE, 20) +connect_packet = mosq_test.gen_connect("test", proto_ver=5, keepalive=keepalive, properties=props) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +mid = 1 +subscribe_packet = mosq_test.gen_subscribe(mid, "test/topic", 2, proto_ver=5) +suback_packet = mosq_test.gen_suback(mid, 2, proto_ver=5) + +mid=1 +publish1_packet = mosq_test.gen_publish(topic="test/topic", mid=mid, qos=2, payload="12345678901234567890", proto_ver=5) +pubrec1_packet = mosq_test.gen_pubrec(mid, proto_ver=5) +pubrel1_packet = mosq_test.gen_pubrel(mid, proto_ver=5) +pubcomp1_packet = mosq_test.gen_pubcomp(mid, proto_ver=5) + +mid=2 +publish2_packet = mosq_test.gen_publish(topic="test/topic", mid=mid, qos=2, payload="7890", proto_ver=5) +pubrec2_packet = mosq_test.gen_pubrec(mid, proto_ver=5) +pubrel2_packet = mosq_test.gen_pubrel(mid, proto_ver=5) +pubcomp2_packet = mosq_test.gen_pubcomp(mid, proto_ver=5) + +port = mosq_test.get_port() +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet) + + mosq_test.do_send_receive(sock, publish1_packet, pubrec1_packet, "pubrec 1") + mosq_test.do_send_receive(sock, pubrel1_packet, pubcomp1_packet, "pubcomp 1") + + # We shouldn't receive the publish here because it is > MAXIMUM_PACKET_SIZE + mosq_test.do_ping(sock) + + mosq_test.do_send_receive(sock, publish2_packet, pubrec2_packet, "pubrec 2") + sock.send(pubrel2_packet) + mosq_test.receive_unordered(sock, pubcomp2_packet, publish2_packet, "pubcomp 2/publish2") + rc = 0 +except mosq_test.TestError: + pass +finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + +exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/12-prop-response-topic-correlation-data.py mosquitto-2.0.15/test/broker/12-prop-response-topic-correlation-data.py --- mosquitto-1.4.15/test/broker/12-prop-response-topic-correlation-data.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/12-prop-response-topic-correlation-data.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,62 @@ +#!/usr/bin/env python3 + +# client 1 subscribes to normal-topic +# client 2 susbscribes to response-topic +# client 2 publishes message to normal-topic with response-topic property and correlation-data property +# client 1 receives message, publishes a response on response-topic +# client 2 receives message, checks payload + +from mosq_test_helper import * + +rc = 1 + +keepalive = 10 + +connect_packet1 = mosq_test.gen_connect("client1", proto_ver=5, keepalive=keepalive) +connect_packet2 = mosq_test.gen_connect("client2", proto_ver=5, keepalive=keepalive) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +subscribe_packet1 = mosq_test.gen_subscribe(mid=1, topic="normal/topic", qos=0, proto_ver=5) +subscribe_packet2 = mosq_test.gen_subscribe(mid=1, topic="response/topic", qos=0, proto_ver=5) +suback_packet = mosq_test.gen_suback(mid=1, qos=0, proto_ver=5) + +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_RESPONSE_TOPIC, "response/topic") +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_CORRELATION_DATA, "45vyvynq30q3vt4 nuy893b4v3") +publish_packet2 = mosq_test.gen_publish(topic="normal/topic", qos=0, payload="2", proto_ver=5, properties=props) + +publish_packet1 = mosq_test.gen_publish(topic="response/topic", qos=0, payload="22", proto_ver=5) + +disconnect_client_packet = mosq_test.gen_disconnect(proto_ver=5, properties=props) + +disconnect_server_packet = mosq_test.gen_disconnect(proto_ver=5, reason_code=130) + +port = mosq_test.get_port() +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + +try: + sock1 = mosq_test.do_client_connect(connect_packet1, connack_packet, port=port) + sock2 = mosq_test.do_client_connect(connect_packet2, connack_packet, port=port) + + mosq_test.do_send_receive(sock1, subscribe_packet1, suback_packet, "subscribe1") + mosq_test.do_send_receive(sock2, subscribe_packet2, suback_packet, "subscribe2") + + sock2.send(publish_packet2) + mosq_test.expect_packet(sock1, "publish1", publish_packet2) + # FIXME - it would be better to extract the property and payload, even though we know them + sock1.send(publish_packet1) + mosq_test.expect_packet(sock2, "publish2", publish_packet1) + rc = 0 + + sock1.close() + sock2.close() +except mosq_test.TestError: + pass +finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + +exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/12-prop-response-topic.py mosquitto-2.0.15/test/broker/12-prop-response-topic.py --- mosquitto-1.4.15/test/broker/12-prop-response-topic.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/12-prop-response-topic.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,61 @@ +#!/usr/bin/env python3 + +# client 1 subscribes to normal-topic +# client 2 susbscribes to response-topic +# client 2 publishes message to normal-topic with response-topic property +# client 1 receives message, publishes a response on response-topic +# client 2 receives message, checks payload + +from mosq_test_helper import * + +rc = 1 + +keepalive = 10 + +connect_packet1 = mosq_test.gen_connect("client1", proto_ver=5, keepalive=keepalive) +connect_packet2 = mosq_test.gen_connect("client2", proto_ver=5, keepalive=keepalive) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +subscribe_packet1 = mosq_test.gen_subscribe(mid=1, topic="normal/topic", qos=0, proto_ver=5) +subscribe_packet2 = mosq_test.gen_subscribe(mid=1, topic="response/topic", qos=0, proto_ver=5) +suback_packet = mosq_test.gen_suback(mid=1, qos=0, proto_ver=5) + +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_RESPONSE_TOPIC, "response/topic") +publish_packet2 = mosq_test.gen_publish(topic="normal/topic", qos=0, payload="2", proto_ver=5, properties=props) + +publish_packet1 = mosq_test.gen_publish(topic="response/topic", qos=0, payload="22", proto_ver=5) + +disconnect_client_packet = mosq_test.gen_disconnect(proto_ver=5, properties=props) + +disconnect_server_packet = mosq_test.gen_disconnect(proto_ver=5, reason_code=130) + +port = mosq_test.get_port() +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + +try: + sock1 = mosq_test.do_client_connect(connect_packet1, connack_packet, port=port) + sock2 = mosq_test.do_client_connect(connect_packet2, connack_packet, port=port) + + mosq_test.do_send_receive(sock1, subscribe_packet1, suback_packet, "subscribe1") + mosq_test.do_send_receive(sock2, subscribe_packet2, suback_packet, "subscribe2") + + sock2.send(publish_packet2) + mosq_test.expect_packet(sock1, "publish1", publish_packet2) + # FIXME - it would be better to extract the property and payload, even though we know them + sock1.send(publish_packet1) + mosq_test.expect_packet(sock2, "publish2", publish_packet1) + rc = 0 + + sock1.close() + sock2.close() +except mosq_test.TestError: + pass +finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + +exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/12-prop-server-keepalive.py mosquitto-2.0.15/test/broker/12-prop-server-keepalive.py --- mosquitto-1.4.15/test/broker/12-prop-server-keepalive.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/12-prop-server-keepalive.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,47 @@ +#!/usr/bin/env python3 + +# Test whether sending a non zero session expiry interval in DISCONNECT after +# having sent a zero session expiry interval is treated correctly in MQTT v5. + +from mosq_test_helper import * + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("port %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("\n") + f.write("max_keepalive 60\n") + +port = mosq_test.get_port(1) +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + + +rc = 1 + +keepalive = 61 +connect_packet = mosq_test.gen_connect("test", proto_ver=5, keepalive=keepalive) + +props = mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_SERVER_KEEP_ALIVE, 60) \ + + mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_TOPIC_ALIAS_MAXIMUM, 10) \ + + mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_RECEIVE_MAXIMUM, 20) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5, properties=props, property_helper=False) + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port, use_conf=True) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + sock.close() + rc = 0 +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + +exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/12-prop-subpub-content-type.py mosquitto-2.0.15/test/broker/12-prop-subpub-content-type.py --- mosquitto-1.4.15/test/broker/12-prop-subpub-content-type.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/12-prop-subpub-content-type.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,15 @@ +#!/usr/bin/env python3 + +# Test whether a client subscribed to a topic receives its own message sent to that topic. +# Does the Content Type property get sent through? +# MQTT v5 + +import prop_subpub_helper as helper +from mosq_test_helper import * + +props_out = mqtt5_props.gen_string_prop(mqtt5_props.PROP_CONTENT_TYPE, "text") +props_out = props_out+mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_TOPIC_ALIAS, 1) + +props_in = mqtt5_props.gen_string_prop(mqtt5_props.PROP_CONTENT_TYPE, "text") + +helper.prop_subpub_helper(props_out, props_in, expect_proto_error=False) diff -Nru mosquitto-1.4.15/test/broker/12-prop-subpub-payload-format.py mosquitto-2.0.15/test/broker/12-prop-subpub-payload-format.py --- mosquitto-1.4.15/test/broker/12-prop-subpub-payload-format.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/12-prop-subpub-payload-format.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,15 @@ +#!/usr/bin/env python3 + +# Test whether a client subscribed to a topic receives its own message sent to that topic. +# Does the Payload Format Indicator property get sent through? +# MQTT v5 + +import prop_subpub_helper as helper +from mosq_test_helper import * + +props_out = mqtt5_props.gen_byte_prop(mqtt5_props.PROP_PAYLOAD_FORMAT_INDICATOR, 0xed) +props_out = props_out+mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_TOPIC_ALIAS, 1) + +props_in = mqtt5_props.gen_byte_prop(mqtt5_props.PROP_PAYLOAD_FORMAT_INDICATOR, 0xed) + +helper.prop_subpub_helper(props_out, props_in, expect_proto_error=True) diff -Nru mosquitto-1.4.15/test/broker/13-malformed-publish-v5.py mosquitto-2.0.15/test/broker/13-malformed-publish-v5.py --- mosquitto-1.4.15/test/broker/13-malformed-publish-v5.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/13-malformed-publish-v5.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,99 @@ +#!/usr/bin/env python3 + +# Test whether the broker handles malformed packets correctly - PUBLISH +# MQTTv5 + +from mosq_test_helper import * + +rc = 1 + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("maximum_qos 1\n") + f.write("retain_available false\n") + +def do_test(publish_packet, reason_code, error_string): + global rc + + rc = 1 + + keepalive = 10 + connect_packet = mosq_test.gen_connect("test", proto_ver=5, keepalive=keepalive) + + connack_props = mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_TOPIC_ALIAS_MAXIMUM, 10) + connack_props += mqtt5_props.gen_byte_prop(mqtt5_props.PROP_RETAIN_AVAILABLE, 0) + connack_props += mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_RECEIVE_MAXIMUM, 20) + connack_props += mqtt5_props.gen_byte_prop(mqtt5_props.PROP_MAXIMUM_QOS, 1) + + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5, properties=connack_props, property_helper=False) + + mid = 0 + disconnect_packet = mosq_test.gen_disconnect(proto_ver=5, reason_code=reason_code) + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + mosq_test.do_send_receive(sock, publish_packet, disconnect_packet, error_string=error_string) + rc = 0 + + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + # mid == 0 + publish_packet = mosq_test.gen_publish(topic="test/topic", qos=1, mid=0, proto_ver=5) + do_test(publish_packet, mqtt5_rc.MQTT_RC_PROTOCOL_ERROR, "mid == 0") + + # qos > 2 + publish_packet = mosq_test.gen_publish(topic="test/topic", qos=3, mid=1, proto_ver=5) + do_test(publish_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "qos > 2") + + # qos > maximum qos + publish_packet = mosq_test.gen_publish(topic="test/topic", qos=2, mid=1, proto_ver=5) + do_test(publish_packet, mqtt5_rc.MQTT_RC_QOS_NOT_SUPPORTED, "qos > maximum qos") + + # retain not supported + publish_packet = mosq_test.gen_publish(topic="test/topic", qos=0, retain=True, proto_ver=5, payload="a") + do_test(publish_packet, mqtt5_rc.MQTT_RC_RETAIN_NOT_SUPPORTED, "retain not supported") + + # Incorrect property + props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_SESSION_EXPIRY_INTERVAL, 0) + publish_packet = mosq_test.gen_publish(topic="test/topic", qos=1, mid=1, proto_ver=5, properties=props) + do_test(publish_packet, mqtt5_rc.MQTT_RC_PROTOCOL_ERROR, "Incorrect property") + + # Truncated packet, remaining length only + publish_packet = struct.pack("!BB", 48, 0) + do_test(publish_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "Truncated packet, remaining length only") + + # Truncated packet, empty topic + publish_packet = struct.pack("!BBH", 48, 2, 0) + do_test(publish_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "Truncated packet, empty topic") + + # Truncated packet, with topic, no properties + publish_packet = struct.pack("!BBH1s", 48, 3, 1, b"a") + do_test(publish_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "Truncated packet, with topic, no properties") + + # Truncated packet, with topic, no mid + publish_packet = struct.pack("!BBH1s", 48+2, 3, 1, b"a") + do_test(publish_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "Truncated packet, with topic, no mid") + + # Truncated packet, with topic, with mid, no properties + publish_packet = struct.pack("!BBH1sH", 48+2, 5, 1, b"a", 1) + do_test(publish_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "Truncated packet, with topic, with mid, no properties") + + # Bad topic + publish_packet = mosq_test.gen_publish(topic="#/test/topic", qos=1, mid=1, proto_ver=5) + do_test(publish_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "Bad topic") +except mosq_test.TestError: + pass +finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + os.remove(conf_file) + if rc: + print(stde.decode('utf-8')) + exit(rc) diff -Nru mosquitto-1.4.15/test/broker/13-malformed-subscribe-v5.py mosquitto-2.0.15/test/broker/13-malformed-subscribe-v5.py --- mosquitto-1.4.15/test/broker/13-malformed-subscribe-v5.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/13-malformed-subscribe-v5.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,100 @@ +#!/usr/bin/env python3 + +# Test whether the broker handles malformed packets correctly - SUBSCRIBE +# MQTTv5 + +from mosq_test_helper import * + +rc = 1 + +def do_test(subscribe_packet, reason_code, error_string): + global rc + + rc = 1 + + keepalive = 10 + connect_packet = mosq_test.gen_connect("test", proto_ver=5, keepalive=keepalive) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + mid = 0 + disconnect_packet = mosq_test.gen_disconnect(proto_ver=5, reason_code=reason_code) + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, disconnect_packet, error_string=error_string) + rc = 0 + + +port = mosq_test.get_port() +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + +try: + # mid == 0 + subscribe_packet = mosq_test.gen_subscribe(topic="test/topic", qos=1, mid=0, proto_ver=5) + do_test(subscribe_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "mid == 0") + + # qos > 2 + subscribe_packet = mosq_test.gen_subscribe(topic="test/topic", qos=3, mid=1, proto_ver=5) + do_test(subscribe_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "qos > 2") + + # retain handling = 0x30 + subscribe_packet = mosq_test.gen_subscribe(topic="test/topic", qos=0x30, mid=1, proto_ver=5) + do_test(subscribe_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "retain handling = 0x30") + + # subscription options = 0xC0 + subscribe_packet = mosq_test.gen_subscribe(topic="test/topic", qos=0xC0, mid=1, proto_ver=5) + do_test(subscribe_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "subscription options = 0xC0") + + # command flags != 0x02 + subscribe_packet = mosq_test.gen_subscribe(topic="test/topic", qos=1, mid=1, proto_ver=5, cmd=128) + do_test(subscribe_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "command flags != 0x02") + + # Incorrect property + props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_SESSION_EXPIRY_INTERVAL, 0) + subscribe_packet = mosq_test.gen_subscribe(topic="test/topic", qos=1, mid=1, proto_ver=5, properties=props) + do_test(subscribe_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "Incorrect property") + + # Truncated packet, no mid + subscribe_packet = struct.pack("!BB", 130, 0) + do_test(subscribe_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "Truncated packet, no mid") + + # Truncated packet, no properties + subscribe_packet = struct.pack("!BBH", 130, 2, 1) + do_test(subscribe_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "Truncated packet, no properties") + + # Truncated packet, with properties field + subscribe_packet = struct.pack("!BBHB", 130, 3, 1, 0) + do_test(subscribe_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "Truncated packet, with properties field") + + # Truncated packet, with properties field, empty topic + subscribe_packet = struct.pack("!BBHBH", 130, 5, 1, 0, 0) + do_test(subscribe_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "Truncated packet, with properties field, empty topic") + + # Truncated packet, with properties field, empty topic, with qos + subscribe_packet = struct.pack("!BBHBHB", 130, 6, 1, 0, 0, 1) + do_test(subscribe_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "Truncated packet, with properties field, empty topic, with qos") + + # Truncated packet, with properties field, with topic, no qos + subscribe_packet = struct.pack("!BBHBH1s", 130, 6, 1, 0, 1, b"a") + do_test(subscribe_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "Truncated packet, with properties field, with topic, no qos") + + # Truncated packet, with properties field, with 1st topic and qos ok, second topic ok, no second qos + subscribe_packet = struct.pack("!BBHHH1sBH1s", 130, 10, 1, 0, 1, b"a", 0, 1, b"b") + do_test(subscribe_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "Truncated packet, with properties field, with 1st topic and qos ok, second topic ok, no second qos") + + # Bad topic + subscribe_packet = mosq_test.gen_subscribe(topic="#/test/topic", qos=1, mid=1, proto_ver=5) + do_test(subscribe_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "Bad topic") + + # Subscription ID set to 0 + props = mqtt5_props.gen_varint_prop(mqtt5_props.PROP_SUBSCRIPTION_IDENTIFIER, 0) + subscribe_packet = mosq_test.gen_subscribe(topic="test/topic", qos=1, mid=1, proto_ver=5, properties=props) + do_test(subscribe_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "Subscription ID set to 0") +except mosq_test.TestError: + pass +finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) diff -Nru mosquitto-1.4.15/test/broker/13-malformed-unsubscribe-v5.py mosquitto-2.0.15/test/broker/13-malformed-unsubscribe-v5.py --- mosquitto-1.4.15/test/broker/13-malformed-unsubscribe-v5.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/13-malformed-unsubscribe-v5.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,71 @@ +#!/usr/bin/env python3 + +# Test whether the broker handles malformed packets correctly - UNSUBSCRIBE +# MQTTv5 + +from mosq_test_helper import * + +rc = 1 + +def do_test(unsubscribe_packet, reason_code, error_string): + global rc + + rc = 1 + + keepalive = 10 + connect_packet = mosq_test.gen_connect("test", proto_ver=5, keepalive=keepalive) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + mid = 0 + disconnect_packet = mosq_test.gen_disconnect(proto_ver=5, reason_code=reason_code) + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port) + mosq_test.do_send_receive(sock, unsubscribe_packet, disconnect_packet, error_string=error_string) + rc = 0 + + +port = mosq_test.get_port() +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + +try: + # mid == 0 + unsubscribe_packet = mosq_test.gen_unsubscribe(topic="test/topic", mid=0, proto_ver=5) + do_test(unsubscribe_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "mid == 0") + + # command flags != 0x02 + unsubscribe_packet = mosq_test.gen_unsubscribe(topic="test/topic", mid=1, proto_ver=5, cmd=160) + do_test(unsubscribe_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "command flags != 0x02") + + # Incorrect property + props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_SESSION_EXPIRY_INTERVAL, 0) + unsubscribe_packet = mosq_test.gen_unsubscribe(topic="test/topic", mid=1, proto_ver=5, properties=props) + do_test(unsubscribe_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "Incorrect property") + + # Truncated packet, no mid + unsubscribe_packet = struct.pack("!BB", 162, 0) + do_test(unsubscribe_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "Truncated packet, no mid") + + # Truncated packet, no properties + unsubscribe_packet = struct.pack("!BBH", 162, 2, 1) + do_test(unsubscribe_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "Truncated packet, no properties") + + # Truncated packet, with properties field, no topic + unsubscribe_packet = struct.pack("!BBHH", 162, 4, 1, 0) + do_test(unsubscribe_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "Truncated packet, with properties field, no topic") + + # Truncated packet, with properties field, empty topic + unsubscribe_packet = struct.pack("!BBHHH", 162, 5, 1, 0, 0) + do_test(unsubscribe_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "Truncated packet, with properties field, empty topic") + + # Bad topic + unsubscribe_packet = mosq_test.gen_unsubscribe(topic="#/test/topic", mid=1, proto_ver=5) + do_test(unsubscribe_packet, mqtt5_rc.MQTT_RC_MALFORMED_PACKET, "Bad topic") +except mosq_test.TestError: + pass +finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + exit(rc) diff -Nru mosquitto-1.4.15/test/broker/14-dynsec-acl.py mosquitto-2.0.15/test/broker/14-dynsec-acl.py --- mosquitto-1.4.15/test/broker/14-dynsec-acl.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/14-dynsec-acl.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,314 @@ +#!/usr/bin/env python3 + +# Test ACL for allow/deny. This does not consider ACL priority and the ACLs do not overlap. + +from mosq_test_helper import * +import json +import shutil + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("allow_anonymous false\n") + f.write("plugin ../../plugins/dynamic-security/mosquitto_dynamic_security.so\n") + f.write("plugin_opt_config_file %d/dynamic-security.json\n" % (port)) + +def command_check(sock, command_payload, expected_response): + command_packet = mosq_test.gen_publish(topic="$CONTROL/dynamic-security/v1", qos=0, payload=json.dumps(command_payload)) + sock.send(command_packet) + response = json.loads(mosq_test.read_publish(sock)) + if response != expected_response: + print(expected_response) + print(response) + raise ValueError(response) + + + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +add_client_command_with_id = { "commands": [{ + "command": "createClient", "username": "user_one", + "password": "password", "clientid": "cid", + "correlationData": "2" }] +} +add_client_response_with_id = {'responses': [{'command': 'createClient', 'correlationData': '2'}]} + + +add_client_group_role_command = {"commands":[ + { "command": "createGroup", "groupname": "mygroup" }, + { "command": "createRole", "rolename": "myrole" }, + { "command": "addGroupRole", "groupname": "mygroup", "rolename": "myrole" }, + { "command": "addRoleACL", "rolename": "myrole", "acltype": "subscribeLiteral", "topic": "simple/topic", "allow": True }, + { "command": "addRoleACL", "rolename": "myrole", "acltype": "subscribePattern", "topic": "single-wildcard/+/topic", "allow": True }, + { "command": "addRoleACL", "rolename": "myrole", "acltype": "subscribePattern", "topic": "multilevel-wildcard/#", "allow": True }, + { "command": "addRoleACL", "rolename": "myrole", "acltype": "unsubscribeLiteral", "topic": "simple/topic", "allow": False }, + { "command": "addGroupClient", "groupname": "mygroup", "username": "user_one" } + ]} + +add_client_group_role_response = {'responses': [ + {'command': 'createGroup'}, + {'command': 'createRole'}, + {'command': 'addGroupRole'}, + {'command': 'addRoleACL'}, {'command': 'addRoleACL'}, + {'command': 'addRoleACL'}, {'command': 'addRoleACL'}, + {'command': 'addGroupClient'} + ]} + +add_publish_acl_command = {"commands":[ + { "command": "addRoleACL", "rolename": "myrole", "acltype": "publishClientSend", "topic": "simple/topic", "allow": True }, + { "command": "addRoleACL", "rolename": "myrole", "acltype": "publishClientSend", "topic": "single-wildcard/deny/deny", "priority":10, "allow": False }, + { "command": "addRoleACL", "rolename": "myrole", "acltype": "publishClientSend", "topic": "single-wildcard/+/+", "allow": True }, + { "command": "addRoleACL", "rolename": "myrole", "acltype": "publishClientSend", "topic": "multilevel-wildcard/topic/#", "allow": True }, + { "command": "addRoleACL", "rolename": "myrole", "acltype": "publishClientReceive", "topic": "single-wildcard/bob/bob", "allow": False }, + { "command": "addRoleACL", "rolename": "myrole", "acltype": "publishClientReceive", "topic": "multilevel-wildcard/topic/topic/denied", "allow": False }, + ]} + +add_publish_acl_response = {'responses': [ + {'command': 'addRoleACL'}, {'command': 'addRoleACL'}, + {'command': 'addRoleACL'}, {'command': 'addRoleACL'}, + {'command': 'addRoleACL'}, {'command': 'addRoleACL'} + ]} + +delete_role_command = {"commands":[ + { "command": "deleteRole", "rolename": "myrole"} + ]} +delete_role_response = {'responses': [{'command': 'deleteRole'}]} + +rc = 1 +keepalive = 10 +connect_packet_admin = mosq_test.gen_connect("ctrl-test", keepalive=keepalive, username="admin", password="admin") +connack_packet_admin = mosq_test.gen_connack(rc=0) + +mid = 2 +subscribe_packet_admin = mosq_test.gen_subscribe(mid, "$CONTROL/dynamic-security/#", 1) +suback_packet_admin = mosq_test.gen_suback(mid, 1) + +# Success +connect_packet_with_id1 = mosq_test.gen_connect("cid", keepalive=keepalive, username="user_one", password="password", proto_ver=5) +connack_packet_with_id1 = mosq_test.gen_connack(rc=0, proto_ver=5) + +mid = 4 +subscribe_simple_packet = mosq_test.gen_subscribe(mid, "simple/topic", 0, proto_ver=5) +suback_simple_packet_success = mosq_test.gen_suback(mid, 0, proto_ver=5) +suback_simple_packet_fail = mosq_test.gen_suback(mid, mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=5) + +mid = 5 +subscribe_single_packet = mosq_test.gen_subscribe(mid, "single-wildcard/bob/topic", 0, proto_ver=5) +suback_single_packet_success = mosq_test.gen_suback(mid, 0, proto_ver=5) +suback_single_packet_fail = mosq_test.gen_suback(mid, mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=5) + +mid = 6 +subscribe_multi_packet = mosq_test.gen_subscribe(mid, "multilevel-wildcard/topic/topic/#", 0, proto_ver=5) +suback_multi_packet_success = mosq_test.gen_suback(mid, 0, proto_ver=5) +suback_multi_packet_fail = mosq_test.gen_suback(mid, mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=5) + +mid = 7 +publish_simple_packet = mosq_test.gen_publish(mid=mid, topic="simple/topic", qos=1, payload="message", proto_ver=5) +puback_simple_packet_success = mosq_test.gen_puback(mid, proto_ver=5) +puback_simple_packet_fail = mosq_test.gen_puback(mid, reason_code=mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=5) + +publish_simple_packet_r = mosq_test.gen_publish(topic="simple/topic", qos=0, payload="message", proto_ver=5) + +# This message is in single-wildcard/+/+ so could be allowed, but the single-wildcard/deny/deny with higher priority should override +mid = 9 +publish_single_packet_denied = mosq_test.gen_publish(mid=mid, topic="single-wildcard/deny/deny", qos=1, payload="message", proto_ver=5) +puback_single_packet_denied_fail = mosq_test.gen_puback(mid, reason_code=mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=5) + +mid = 8 +publish_single_packet = mosq_test.gen_publish(mid=mid, topic="single-wildcard/bob/topic", qos=1, payload="message", proto_ver=5) +puback_single_packet_success = mosq_test.gen_puback(mid, proto_ver=5) +puback_single_packet_fail = mosq_test.gen_puback(mid, reason_code=mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=5) + +publish_single_packet_r = mosq_test.gen_publish(topic="single-wildcard/bob/topic", qos=0, payload="message", proto_ver=5) + +mid = 9 +publish_multi_packet = mosq_test.gen_publish(mid=mid, topic="multilevel-wildcard/topic/topic/allowed", qos=1, payload="message", proto_ver=5) +puback_multi_packet_success = mosq_test.gen_puback(mid, proto_ver=5) +puback_multi_packet_fail = mosq_test.gen_puback(mid, reason_code=mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=5) + +mid = 10 +publish_multi_denied_packet = mosq_test.gen_publish(mid=mid, topic="multilevel-wildcard/topic/topic/denied", qos=1, payload="message", proto_ver=5) +puback_multi_denied_packet = mosq_test.gen_puback(mid, proto_ver=5) + +publish_multi_packet_r = mosq_test.gen_publish(topic="multilevel-wildcard/topic/topic/allowed", qos=0, payload="message", proto_ver=5) + +mid = 11 +unsubscribe_simple_packet = mosq_test.gen_unsubscribe(mid, "simple/topic", proto_ver=5) +unsuback_simple_packet_fail = mosq_test.gen_unsuback(mid, mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=5) + +mid = 12 +unsubscribe_single_packet = mosq_test.gen_unsubscribe(mid, "single-wildcard/bob/topic", proto_ver=5) +unsuback_single_packet_success = mosq_test.gen_unsuback(mid, 0, proto_ver=5) + +mid = 13 +unsubscribe_multi_packet = mosq_test.gen_unsubscribe(mid, "multilevel-wildcard/topic/topic/#", proto_ver=5) +unsuback_multi_packet_success = mosq_test.gen_unsuback(mid, 0, proto_ver=5) + +disconnect_kick_packet = mosq_test.gen_disconnect(reason_code=mqtt5_rc.MQTT_RC_ADMINISTRATIVE_ACTION, proto_ver=5) + +try: + os.mkdir(str(port)) + shutil.copyfile("dynamic-security-init.json", "%d/dynamic-security.json" % (port)) +except FileExistsError: + pass + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet_admin, connack_packet_admin, timeout=5, port=port) + mosq_test.do_send_receive(sock, subscribe_packet_admin, suback_packet_admin, "suback") + + # Add client + command_check(sock, add_client_command_with_id, add_client_response_with_id) + + # Client with username, password, and client id + csock = mosq_test.do_client_connect(connect_packet_with_id1, connack_packet_with_id1, timeout=5, port=port, connack_error="connack 1") + + # Subscribe to "simple/topic" - not allowed + mosq_test.do_send_receive(csock, subscribe_simple_packet, suback_simple_packet_fail, "suback simple 1") + + # Subscribe to "single-wildcard/bob/topic" - not allowed + mosq_test.do_send_receive(csock, subscribe_single_packet, suback_single_packet_fail, "suback single 1") + + # Subscribe to "multilevel-wildcard/topic/topic/topic" - not allowed + mosq_test.do_send_receive(csock, subscribe_multi_packet, suback_multi_packet_fail, "suback multi 1") + + # Publish to "simple/topic" - not allowed + mosq_test.do_send_receive(csock, publish_simple_packet, puback_simple_packet_fail, "puback simple 1") + + # Publish to "single-wildcard/bob/topic" - not allowed + mosq_test.do_send_receive(csock, publish_single_packet, puback_single_packet_fail, "puback single 1") + + # Publish to "multilevel-wildcard/topic/topic/topic" - not allowed + mosq_test.do_send_receive(csock, publish_multi_packet, puback_multi_packet_fail, "puback multi 1") + + # Create a group, add a role to the group, add the client to the group + # Add some subscribe/unsubscribe ACLs - this will kick the client + command_check(sock, add_client_group_role_command, add_client_group_role_response) + + mosq_test.expect_packet(csock, "disconnect kick 1", disconnect_kick_packet) + csock.close() + + # Reconnect + csock = mosq_test.do_client_connect(connect_packet_with_id1, connack_packet_with_id1, timeout=5, port=port, connack_error="connack 2") + + # Subscribe to "simple/topic" - this is now allowed + mosq_test.do_send_receive(csock, subscribe_simple_packet, suback_simple_packet_success, "suback simple 2") + + # Subscribe to "single-wildcard/bob/topic" - this is now allowed + mosq_test.do_send_receive(csock, subscribe_single_packet, suback_single_packet_success, "suback single 2") + + # Subscribe to "multilevel-wildcard/topic/topic/topic" - this is now allowed + mosq_test.do_send_receive(csock, subscribe_multi_packet, suback_multi_packet_success, "suback multi 2") + + # Publish to "simple/topic" - not allowed + mosq_test.do_send_receive(csock, publish_simple_packet, puback_simple_packet_fail, "puback 2") + + # Publish to "single-wildcard/bob/topic" - not allowed + mosq_test.do_send_receive(csock, publish_single_packet, puback_single_packet_fail, "puback single 2") + + # Publish to "multilevel-wildcard/topic/topic/topic" - not allowed + mosq_test.do_send_receive(csock, publish_multi_packet, puback_multi_packet_fail, "puback multi 2") + + # Add some publish ACLs - this will kick the client + command_check(sock, add_publish_acl_command, add_publish_acl_response) + + mosq_test.expect_packet(csock, "disconnect kick 2", disconnect_kick_packet) + csock.close() + + # Reconnect + csock = mosq_test.do_client_connect(connect_packet_with_id1, connack_packet_with_id1, timeout=5, port=port, connack_error="connack 3") + + # Subscribe to "simple/topic" - this is now allowed + mosq_test.do_send_receive(csock, subscribe_simple_packet, suback_simple_packet_success, "suback simple 3") + + # Subscribe to "single-wildcard/bob/topic" - this is now allowed + mosq_test.do_send_receive(csock, subscribe_single_packet, suback_single_packet_success, "suback single 3") + + # Subscribe to "multilevel-wildcard/topic/topic/allowed" - this is now allowed + mosq_test.do_send_receive(csock, subscribe_multi_packet, suback_multi_packet_success, "suback multi 3") + + # Publish to "simple/topic" - this is now allowed + csock.send(publish_simple_packet) + mosq_test.receive_unordered(csock, publish_simple_packet_r, puback_simple_packet_success, "puback simple 3 / publish r") + + # Publish to "single-wildcard/bob/topic" - this is now allowed + csock.send(publish_single_packet) + mosq_test.receive_unordered(csock, publish_single_packet_r, puback_single_packet_success, "puback single 3 / publish r") + + # Publish to "single-wildcard/deny/deny" - this is stillnot allowed + mosq_test.do_send_receive(csock, publish_single_packet_denied, puback_single_packet_denied_fail, "puback single denied 1") + + # Publish to "multilevel-wildcard/topic/topic/allowed" - this is now allowed + csock.send(publish_multi_packet) + mosq_test.receive_unordered(csock, publish_multi_packet_r, puback_multi_packet_success, "puback multi 3 / publish r") + + # Publish to "multilevel-wildcard/topic/topic/denied" - receiving is denied by publishClientReceive + mosq_test.do_send_receive(csock, publish_multi_denied_packet, puback_multi_denied_packet, "puback multi denied") + mosq_test.do_ping(csock) + + # Simple unsubscribe should be denied + mosq_test.do_send_receive(csock, unsubscribe_simple_packet, unsuback_simple_packet_fail, "unsuback simple 1") + + # Single unsubscribe should be allowed + mosq_test.do_send_receive(csock, unsubscribe_single_packet, unsuback_single_packet_success, "unsuback single 1") + + # Multi unsubscribe should be allowed + mosq_test.do_send_receive(csock, unsubscribe_multi_packet, unsuback_multi_packet_success, "unsuback multi 1") + + # Delete the role, client should be kicked + command_check(sock, delete_role_command, delete_role_response) + + mosq_test.expect_packet(csock, "disconnect kick 3", disconnect_kick_packet) + csock.close() + + # Reconnect - these should all be denied again. + csock = mosq_test.do_client_connect(connect_packet_with_id1, connack_packet_with_id1, timeout=5, port=port, connack_error="connack 4") + + # Subscribe to "simple/topic" - not allowed + mosq_test.do_send_receive(csock, subscribe_simple_packet, suback_simple_packet_fail, "suback simple 4") + + # Subscribe to "single-wildcard/bob/topic" - not allowed + mosq_test.do_send_receive(csock, subscribe_single_packet, suback_single_packet_fail, "suback single 4") + + # Subscribe to "multilevel-wildcard/topic/topic/topic" - not allowed + mosq_test.do_send_receive(csock, subscribe_multi_packet, suback_multi_packet_fail, "suback multi 4") + + # Publish to "simple/topic" - not allowed + mosq_test.do_send_receive(csock, publish_simple_packet, puback_simple_packet_fail, "puback simple 4") + + # Publish to "single-wildcard/bob/topic" - not allowed + mosq_test.do_send_receive(csock, publish_single_packet, puback_single_packet_fail, "puback single 4") + + # Publish to "multilevel-wildcard/topic/topic/topic" - not allowed + mosq_test.do_send_receive(csock, publish_multi_packet, puback_multi_packet_fail, "puback multi 4") + + csock.close() + + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + try: + os.remove(f"{port}/dynamic-security.json") + except FileNotFoundError: + pass + os.rmdir(f"{port}") + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + +exit(rc) + +publishClientSend +publishClientReceive +subscribeLiteral +subscribePattern diff -Nru mosquitto-1.4.15/test/broker/14-dynsec-anon-group.py mosquitto-2.0.15/test/broker/14-dynsec-anon-group.py --- mosquitto-1.4.15/test/broker/14-dynsec-anon-group.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/14-dynsec-anon-group.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,170 @@ +#!/usr/bin/env python3 + +# Test the anonymous group support by adding a group, setting the anon group, adding a role to the group and checking a subscription. +from mosq_test_helper import * +import json +import shutil + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("plugin ../../plugins/dynamic-security/mosquitto_dynamic_security.so\n") + f.write("plugin_opt_config_file %d/dynamic-security.json\n" % (port)) + +def command_check(sock, command_payload, expected_response): + command_packet = mosq_test.gen_publish(topic="$CONTROL/dynamic-security/v1", qos=0, payload=json.dumps(command_payload)) + sock.send(command_packet) + response = json.loads(mosq_test.read_publish(sock)) + if response != expected_response: + print(expected_response) + print(response) + raise ValueError(response) + + + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +get_anon_group_none_command = { "commands": [{ + "command": "getAnonymousGroup", + "correlationData": "2" }] +} +get_anon_group_none_response = {'responses': [{'command': 'getAnonymousGroup', + 'data': {'group': {'groupname': ''}}, + 'correlationData': '2'}]} + +create_group_set_anon_command = { "commands": [ + { "command": "createGroup", "groupname": "anon-clients", "correlationData": "3" }, + { "command": "setAnonymousGroup", "groupname": "anon-clients", "correlationData": "4" } + ] +} +create_group_set_anon_response = {'responses': [ + {'command': 'createGroup', 'correlationData': '3'}, + {'command': 'setAnonymousGroup', 'correlationData': '4'}, + ]} + + +get_anon_group_command = { "commands": [{ + "command": "getAnonymousGroup", + "correlationData": "3" }] +} +get_anon_group_response = {'responses': [{'command': 'getAnonymousGroup', + 'data': {'group': {'groupname': 'anon-clients'}}, + 'correlationData': '3'}]} + + +create_role_apply_command = { "commands": [ + { "command": "createRole", "rolename": "anon", "correlationData": "4" }, + { "command": "addRoleACL", "rolename": "anon", + "acltype": "subscribeLiteral", "topic": "anon/topic", "allow": True, + "correlationData": "5" }, + { "command": "addGroupRole", "groupname": "anon-clients", + "rolename": "anon", "correlationData": "6"} + ] +} +create_role_apply_response = {'responses': [ + {'command': 'createRole', 'correlationData': '4'}, + {'command': 'addRoleACL', 'correlationData': '5'}, + {'command': 'addGroupRole', 'correlationData': '6'} + ]} + + +delete_anon_group_command = { "commands": [ + { "command": "deleteGroup", "groupname": "anon-clients", "correlationData": "40" } + ] +} +delete_anon_group_response = {'responses': [ + {'command': 'deleteGroup', "error":'Deleting the anonymous group is forbidden', 'correlationData': '40'} + ]} + + + +rc = 1 +keepalive = 10 + +# Admin +connect_packet_admin = mosq_test.gen_connect("ctrl-test", keepalive=keepalive, username="admin", password="admin") +connack_packet_admin = mosq_test.gen_connack(rc=0) + +mid = 1 +subscribe_packet_admin = mosq_test.gen_subscribe(mid, "$CONTROL/dynamic-security/#", 1) +suback_packet_admin = mosq_test.gen_suback(mid, 1) + +# Client +connect_packet = mosq_test.gen_connect("cid", keepalive=keepalive, proto_ver=5) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +mid = 1 +subscribe_packet = mosq_test.gen_subscribe(mid, "anon/topic", qos=1, proto_ver=5) +suback_packet_fail = mosq_test.gen_suback(mid, mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=5) +suback_packet_success = mosq_test.gen_suback(mid, 1, proto_ver=5) + +disconnect_packet_kick = mosq_test.gen_disconnect(reason_code=mqtt5_rc.MQTT_RC_ADMINISTRATIVE_ACTION, proto_ver=5) + +try: + os.mkdir(str(port)) + shutil.copyfile("dynamic-security-init.json", "%d/dynamic-security.json" % (port)) +except FileExistsError: + pass + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet_admin, connack_packet_admin, timeout=5, port=port) + mosq_test.do_send_receive(sock, subscribe_packet_admin, suback_packet_admin, "suback admin") + + # Add client + command_check(sock, get_anon_group_none_command, get_anon_group_none_response) + + # Client is anon, there is no anon group, so subscribe should fail + csock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=5, port=port) + mosq_test.do_send_receive(csock, subscribe_packet, suback_packet_fail, "suback 1") + + # Add group, and set to anon + command_check(sock, create_group_set_anon_command, create_group_set_anon_response) + command_check(sock, get_anon_group_command, get_anon_group_response) + + # Anon group is changed, so we are kicked + mosq_test.expect_packet(csock, "disconnect 1", disconnect_packet_kick) + csock.close() + + # Reconnect, subscribe should still fail + csock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=5, port=port) + mosq_test.do_send_receive(csock, subscribe_packet, suback_packet_fail, "suback 2") + + # Add role with subscribe ACL, and apply to anon group + command_check(sock, create_role_apply_command, create_role_apply_response) + + # Anon group is changed, so we are kicked + mosq_test.expect_packet(csock, "disconnect 2", disconnect_packet_kick) + csock.close() + + # Reconnect, subscribe should now succeed + csock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=5, port=port) + mosq_test.do_send_receive(csock, subscribe_packet, suback_packet_success, "suback 3") + + # Try to delete anon group, this should fail + command_check(sock, delete_anon_group_command, delete_anon_group_response) + + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + try: + os.remove(f"{port}/dynamic-security.json") + except FileNotFoundError: + pass + os.rmdir(f"{port}") + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + +exit(rc) diff -Nru mosquitto-1.4.15/test/broker/14-dynsec-auth.py mosquitto-2.0.15/test/broker/14-dynsec-auth.py --- mosquitto-1.4.15/test/broker/14-dynsec-auth.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/14-dynsec-auth.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,193 @@ +#!/usr/bin/env python3 + +from mosq_test_helper import * +import json +import shutil + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("allow_anonymous false\n") + f.write("plugin ../../plugins/dynamic-security/mosquitto_dynamic_security.so\n") + f.write("plugin_opt_config_file %d/dynamic-security.json\n" % (port)) + +def command_check(sock, command_payload, expected_response): + command_packet = mosq_test.gen_publish(topic="$CONTROL/dynamic-security/v1", qos=0, payload=json.dumps(command_payload)) + sock.send(command_packet) + response = json.loads(mosq_test.read_publish(sock)) + if response != expected_response: + print(expected_response) + print(response) + raise ValueError(response) + + + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +add_client_command_with_id = { "commands": [{ + "command": "createClient", "username": "user_one", + "password": "password", "clientid": "cid", + "correlationData": "2" }] +} +add_client_response_with_id = {'responses': [{'command': 'createClient', 'correlationData': '2'}]} + +add_client_command_without_id = { "commands": [{ + "command": "createClient", "username": "user_two", + "password": "asdfgh", + "correlationData": "3" }] +} +add_client_response_without_id = {'responses': [{'command': 'createClient', 'correlationData': '3'}]} + +set_client_id_command = { "commands": [{ + "command": "setClientId", "username": "user_two", "clientid": "new-cid", + "correlationData": "5" }] +} +set_client_id_response = {'responses': [{'command': 'setClientId', 'correlationData': '5'}]} + +# No password defined, this client should never be able to connect. +add_client_command_without_pw = { "commands": [{ + "command": "createClient", "username": "user_three", + "correlationData": "4" }] +} +add_client_response_without_pw = {'responses': [{'command': 'createClient', 'correlationData': '4'}]} + +rc = 1 +keepalive = 10 +connect_packet = mosq_test.gen_connect("ctrl-test", keepalive=keepalive, username="admin", password="admin") +connack_packet = mosq_test.gen_connack(rc=0) + +mid = 2 +subscribe_packet = mosq_test.gen_subscribe(mid, "$CONTROL/dynamic-security/#", 1) +suback_packet = mosq_test.gen_suback(mid, 1) + +# Success +connect_packet_with_id1 = mosq_test.gen_connect("cid", keepalive=keepalive, username="user_one", password="password", proto_ver=5) +connack_packet_with_id1 = mosq_test.gen_connack(rc=0, proto_ver=5) + +# Fail - bad client id +connect_packet_with_id2 = mosq_test.gen_connect("bad-cid", keepalive=keepalive, username="user_one", password="password", proto_ver=5) +connack_packet_with_id2 = mosq_test.gen_connack(rc=mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=5, property_helper=False) + +# Fail - bad password +connect_packet_with_id3 = mosq_test.gen_connect("cid", keepalive=keepalive, username="user_one", password="ttt", proto_ver=5) +connack_packet_with_id3 = mosq_test.gen_connack(rc=mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=5, property_helper=False) + +# Fail - no password +connect_packet_with_id4 = mosq_test.gen_connect("cid", keepalive=keepalive, username="user_one", proto_ver=5) +connack_packet_with_id4 = mosq_test.gen_connack(rc=mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=5, property_helper=False) + +# Success +connect_packet_without_id1 = mosq_test.gen_connect("no-cid", keepalive=keepalive, username="user_two", password="asdfgh", proto_ver=5) +connack_packet_without_id1 = mosq_test.gen_connack(rc=0, proto_ver=5) + +# Fail - bad password +connect_packet_without_id2 = mosq_test.gen_connect("no-cid", keepalive=keepalive, username="user_two", password="pass", proto_ver=5) +connack_packet_without_id2 = mosq_test.gen_connack(rc=mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=5, property_helper=False) + +# Fail - no password +connect_packet_without_id3 = mosq_test.gen_connect("no-cid", keepalive=keepalive, username="user_two", proto_ver=5) +connack_packet_without_id3 = mosq_test.gen_connack(rc=mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=5, property_helper=False) + +# Success +connect_packet_set_id1 = mosq_test.gen_connect("new-cid", keepalive=keepalive, username="user_two", password="asdfgh", proto_ver=5) +connack_packet_set_id1 = mosq_test.gen_connack(rc=0, proto_ver=5) + +# Fail - bad client id +connect_packet_set_id2 = mosq_test.gen_connect("bad-cid", keepalive=keepalive, username="user_two", password="asdfgh", proto_ver=5) +connack_packet_set_id2 = mosq_test.gen_connack(rc=mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=5, property_helper=False) + + +# Fail - bad password +connect_packet_without_pw1 = mosq_test.gen_connect("cid2", keepalive=keepalive, username="user_three", password="pass", proto_ver=5) +connack_packet_without_pw1 = mosq_test.gen_connack(rc=mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=5, property_helper=False) + +# Fail - no password +connect_packet_without_pw2 = mosq_test.gen_connect("cid2", keepalive=keepalive, username="user_three", proto_ver=5) +connack_packet_without_pw2 = mosq_test.gen_connack(rc=mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=5, property_helper=False) + +# Fail - no username +connect_packet_without_un = mosq_test.gen_connect("cid3", keepalive=keepalive, proto_ver=5) +connack_packet_without_un = mosq_test.gen_connack(rc=mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=5, property_helper=False) + +try: + os.mkdir(str(port)) + shutil.copyfile("dynamic-security-init.json", "%d/dynamic-security.json" % (port)) +except FileExistsError: + pass + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=5, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + # Add client + command_check(sock, add_client_command_with_id, add_client_response_with_id) + command_check(sock, add_client_command_without_id, add_client_response_without_id) + command_check(sock, add_client_command_without_pw, add_client_response_without_pw) + + # Client with username, password, and client id + csock = mosq_test.do_client_connect(connect_packet_with_id1, connack_packet_with_id1, timeout=5, port=port, connack_error="with id 1") + csock.close() + + csock = mosq_test.do_client_connect(connect_packet_with_id2, connack_packet_with_id2, timeout=5, port=port, connack_error="with id 2") + csock.close() + + csock = mosq_test.do_client_connect(connect_packet_with_id3, connack_packet_with_id3, timeout=5, port=port, connack_error="with id 3") + csock.close() + + csock = mosq_test.do_client_connect(connect_packet_with_id4, connack_packet_with_id4, timeout=5, port=port, connack_error="with id 4") + csock.close() + + # Client with just username and password + csock = mosq_test.do_client_connect(connect_packet_without_id1, connack_packet_without_id1, timeout=5, port=port, connack_error="without id 1") + csock.close() + + csock = mosq_test.do_client_connect(connect_packet_without_id2, connack_packet_without_id2, timeout=5, port=port, connack_error="without id 2") + csock.close() + + csock = mosq_test.do_client_connect(connect_packet_without_id3, connack_packet_without_id3, timeout=5, port=port, connack_error="without id 3") + csock.close() + + # Client with no password set + csock = mosq_test.do_client_connect(connect_packet_without_pw1, connack_packet_without_pw1, timeout=5, port=port, connack_error="without pw 1") + csock.close() + + csock = mosq_test.do_client_connect(connect_packet_without_pw2, connack_packet_without_pw2, timeout=5, port=port, connack_error="without pw 2") + csock.close() + + # Add client id to "user_two" + command_check(sock, set_client_id_command, set_client_id_response) + + csock = mosq_test.do_client_connect(connect_packet_set_id1, connack_packet_set_id1, timeout=5, port=port, connack_error="set id 1") + csock.close() + + csock = mosq_test.do_client_connect(connect_packet_set_id2, connack_packet_set_id2, timeout=5, port=port, connack_error="set id 2") + csock.close() + + # No username, anon disabled + csock = mosq_test.do_client_connect(connect_packet_without_un, connack_packet_without_un, timeout=5, port=port, connack_error="without username") + csock.close() + + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + try: + os.remove(f"{port}/dynamic-security.json") + except FileNotFoundError: + pass + os.rmdir(f"{port}") + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + +exit(rc) diff -Nru mosquitto-1.4.15/test/broker/14-dynsec-client-invalid.py mosquitto-2.0.15/test/broker/14-dynsec-client-invalid.py --- mosquitto-1.4.15/test/broker/14-dynsec-client-invalid.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/14-dynsec-client-invalid.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,468 @@ +#!/usr/bin/env python3 + +# Check invalid inputs for client commands + +from mosq_test_helper import * +import json +import shutil + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("plugin ../../plugins/dynamic-security/mosquitto_dynamic_security.so\n") + f.write("plugin_opt_config_file %d/dynamic-security.json\n" % (port)) + +def command_check(sock, command_payload, expected_response, msg=""): + command_packet = mosq_test.gen_publish(topic="$CONTROL/dynamic-security/v1", qos=0, payload=json.dumps(command_payload)) + sock.send(command_packet) + response = json.loads(mosq_test.read_publish(sock)) + if response != expected_response: + print(expected_response) + print(response) + if msg != "": + print(msg) + raise ValueError(response) + + + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +# ========================================================================== +# Create client +# ========================================================================== + +# No username +create_client1_command = { 'commands': [{'command': 'createClient' }] } +create_client1_response = {'responses': [{'command': 'createClient', 'error': 'Invalid/missing username'}]} + +# Username not a string +create_client2_command = { 'commands': [{'command': 'createClient', 'username': 5 }] } +create_client2_response = {'responses': [{'command': 'createClient', 'error': 'Invalid/missing username'}]} + +# Username not UTF-8 +create_client3_command = { 'commands': [{'command': 'createClient', 'username': '￿LO' }] } +create_client3_response = {'responses': [{'command': 'createClient', 'error': 'Username not valid UTF-8'}]} + +# Password not a string +create_client4_command = { 'commands': [{'command': 'createClient', 'username': 'user', 'password':5 }] } +create_client4_response = {'responses': [{'command': 'createClient', 'error': 'Invalid/missing password'}]} + +# Client id not a string +create_client5_command = { 'commands': [{'command': 'createClient', 'username': 'user', 'password':'5', 'clientid':5}] } +create_client5_response = {'responses': [{'command': 'createClient', 'error': 'Invalid/missing client id'}]} + +# Client id not UTF-8 +create_client6_command = { 'commands': [{'command': 'createClient', 'username': 'user', 'clientid':'￿LO' }] } +create_client6_response = {'responses': [{'command': 'createClient', 'error': 'Client ID not valid UTF-8'}]} + +# Text name not a string +create_client7_command = { 'commands': [{'command': 'createClient', 'username': 'user', 'password':'5', 'textname':5}] } +create_client7_response = {'responses': [{'command': 'createClient', 'error': 'Invalid/missing textname'}]} + +# Text description not a string +create_client8_command = { 'commands': [{'command': 'createClient', 'username': 'user', 'password':'5', 'textdescription':5}] } +create_client8_response = {'responses': [{'command': 'createClient', 'error': 'Invalid/missing textdescription'}]} + +# Client already exists +create_client9_command = { 'commands': [{'command': 'createClient', 'username': 'admin', 'password':'5'}]} +create_client9_response = {'responses': [{'command': 'createClient', 'error': 'Client already exists'}]} + +# Roles not an array +create_client10_command = { 'commands': [{'command': 'createClient', 'username': 'user', 'password':'5', 'roles':'bad'}] } +create_client10_response = {'responses': [{'command': 'createClient', 'error': "'roles' not an array or missing/invalid rolename"}]} + +# Role not found +create_client11_command = { 'commands': [{'command': 'createClient', 'username': 'user', 'password':'5', 'roles':[{'rolename':'notfound'}]}] } +create_client11_response = {'responses': [{'command': 'createClient', 'error': 'Role not found'}]} + +# Group not found +create_client12_command = { 'commands': [{'command': 'createClient', 'username': 'user', 'password':'5', 'groups':[{'groupname':'notfound'}]}] } +create_client12_response = {'responses': [{'command': 'createClient', 'error': 'Group not found'}]} + + +# ========================================================================== +# Delete client +# ========================================================================== + +# No username +delete_client1_command = { 'commands': [{'command': 'deleteClient'}]} +delete_client1_response = {'responses': [{'command': 'deleteClient', 'error': 'Invalid/missing username'}]} + +# Username not a string +delete_client2_command = { 'commands': [{'command': 'deleteClient', 'username':5}]} +delete_client2_response = {'responses': [{'command': 'deleteClient', 'error': 'Invalid/missing username'}]} + +# Username not UTF-8 +delete_client3_command = { 'commands': [{'command': 'deleteClient', 'username': '￿LO' }] } +delete_client3_response = {'responses': [{'command': 'deleteClient', 'error': 'Username not valid UTF-8'}]} + +# Client not found +delete_client4_command = { 'commands': [{'command': 'deleteClient', 'username':'notfound'}]} +delete_client4_response = {'responses': [{'command': 'deleteClient', 'error': 'Client not found'}]} + +# ========================================================================== +# Disable client +# ========================================================================== + +# No username +disable_client1_command = { 'commands': [{'command': 'disableClient'}]} +disable_client1_response = {'responses': [{'command': 'disableClient', 'error': 'Invalid/missing username'}]} + +# Username not a string +disable_client2_command = { 'commands': [{'command': 'disableClient', 'username':5}]} +disable_client2_response = {'responses': [{'command': 'disableClient', 'error': 'Invalid/missing username'}]} + +# Username not UTF-8 +disable_client3_command = { 'commands': [{'command': 'disableClient', 'username': '￿LO' }] } +disable_client3_response = {'responses': [{'command': 'disableClient', 'error': 'Username not valid UTF-8'}]} + +# Client not found +disable_client4_command = { 'commands': [{'command': 'disableClient', 'username':'notfound'}]} +disable_client4_response = {'responses': [{'command': 'disableClient', 'error': 'Client not found'}]} + + +# ========================================================================== +# Enable client +# ========================================================================== + +# No username +enable_client1_command = { 'commands': [{'command': 'enableClient'}]} +enable_client1_response = {'responses': [{'command': 'enableClient', 'error': 'Invalid/missing username'}]} + +# Username not a string +enable_client2_command = { 'commands': [{'command': 'enableClient', 'username':5}]} +enable_client2_response = {'responses': [{'command': 'enableClient', 'error': 'Invalid/missing username'}]} + +# Username not UTF-8 +enable_client3_command = { 'commands': [{'command': 'enableClient', 'username': '￿LO' }] } +enable_client3_response = {'responses': [{'command': 'enableClient', 'error': 'Username not valid UTF-8'}]} + +# Client not found +enable_client4_command = { 'commands': [{'command': 'enableClient', 'username':'notfound'}]} +enable_client4_response = {'responses': [{'command': 'enableClient', 'error': 'Client not found'}]} + + +# ========================================================================== +# Set client id +# ========================================================================== + +# No username +set_client_id1_command = { 'commands': [{'command': 'setClientId'}]} +set_client_id1_response = {'responses': [{'command': 'setClientId', 'error': 'Invalid/missing username'}]} + +# Username not a string +set_client_id2_command = { 'commands': [{'command': 'setClientId', 'username':5}]} +set_client_id2_response = {'responses': [{'command': 'setClientId', 'error': 'Invalid/missing username'}]} + +# Username not UTF-8 +set_client_id3_command = { 'commands': [{'command': 'setClientId', 'username': '￿LO' }] } +set_client_id3_response = {'responses': [{'command': 'setClientId', 'error': 'Username not valid UTF-8'}]} + +# No client id +set_client_id4_command = { 'commands': [{'command': 'setClientId', 'username':'user'}]} +set_client_id4_response = {'responses': [{'command': 'setClientId', 'error': 'Client not found'}]} + +# Client id not a string +set_client_id5_command = { 'commands': [{'command': 'setClientId', 'username':'user', 'clientid':5}]} +set_client_id5_response = {'responses': [{'command': 'setClientId', 'error': 'Invalid/missing client ID'}]} + +# Client id not UTF-8 +set_client_id6_command = { 'commands': [{'command': 'setClientId', 'username':'user', 'clientid': '￿LO' }] } +set_client_id6_response = {'responses': [{'command': 'setClientId', 'error': 'Client ID not valid UTF-8'}]} + +# Client not found +set_client_id7_command = { 'commands': [{'command': 'setClientId', 'username':'notfound', 'clientid':'newid'}]} +set_client_id7_response = {'responses': [{'command': 'setClientId', 'error': 'Client not found'}]} + + +# ========================================================================== +# Set password +# ========================================================================== + +# No username +set_password1_command = { 'commands': [{'command': 'setClientPassword'}]} +set_password1_response = {'responses': [{'command': 'setClientPassword', 'error': 'Invalid/missing username'}]} + +# Username not a string +set_password2_command = { 'commands': [{'command': 'setClientPassword', 'username':5}]} +set_password2_response = {'responses': [{'command': 'setClientPassword', 'error': 'Invalid/missing username'}]} + +# Username not UTF-8 +set_password3_command = { 'commands': [{'command': 'setClientPassword', 'username':'￿LO' }] } +set_password3_response = {'responses': [{'command': 'setClientPassword', 'error': 'Username not valid UTF-8'}]} + +# No password +set_password4_command = { 'commands': [{'command': 'setClientPassword', 'username':'user'}]} +set_password4_response = {'responses': [{'command': 'setClientPassword', 'error': 'Invalid/missing password'}]} + +# password not a string +set_password5_command = { 'commands': [{'command': 'setClientPassword', 'username':'user', 'password':5}]} +set_password5_response = {'responses': [{'command': 'setClientPassword', 'error': 'Invalid/missing password'}]} + +# password is empty +set_password6_command = { 'commands': [{'command': 'setClientPassword', 'username':'user', 'password':''}]} +set_password6_response = {'responses': [{'command': 'setClientPassword', 'error': 'Empty password is not allowed'}]} + +# Client not found +set_password7_command = { 'commands': [{'command': 'setClientPassword', 'username':'notfound', 'password':'newpw'}]} +set_password7_response = {'responses': [{'command': 'setClientPassword', 'error': 'Client not found'}]} + + +# ========================================================================== +# Get client +# ========================================================================== + +# No username +get_client1_command = { 'commands': [{'command': 'getClient'}]} +get_client1_response = {'responses': [{'command': 'getClient', 'error': 'Invalid/missing username'}]} + +# Username not a string +get_client2_command = { 'commands': [{'command': 'getClient', 'username':5}]} +get_client2_response = {'responses': [{'command': 'getClient', 'error': 'Invalid/missing username'}]} + +# Username not UTF-8 +get_client3_command = { 'commands': [{'command': 'getClient', 'username':'￿LO' }] } +get_client3_response = {'responses': [{'command': 'getClient', 'error': 'Username not valid UTF-8'}]} + +# Client not found +get_client4_command = { 'commands': [{'command': 'getClient', 'username':'notfound'}]} +get_client4_response = {'responses': [{'command': 'getClient', 'error': 'Client not found'}]} + + +# ========================================================================== +# Add role +# ========================================================================== + +# No username +add_role1_command = { 'commands': [{'command': 'addClientRole'}]} +add_role1_response = {'responses': [{'command': 'addClientRole', 'error': 'Invalid/missing username'}]} + +# Username not a string +add_role2_command = { 'commands': [{'command': 'addClientRole', 'username':5}]} +add_role2_response = {'responses': [{'command': 'addClientRole', 'error': 'Invalid/missing username'}]} + +# Username not UTF-8 +add_role3_command = { 'commands': [{'command': 'addClientRole', 'username':'￿LO' }] } +add_role3_response = {'responses': [{'command': 'addClientRole', 'error': 'Username not valid UTF-8'}]} + +# No rolename +add_role4_command = { 'commands': [{'command': 'addClientRole', 'username':'user'}]} +add_role4_response = {'responses': [{'command': 'addClientRole', 'error': 'Invalid/missing rolename'}]} + +# rolename not a string +add_role5_command = { 'commands': [{'command': 'addClientRole', 'username':'user', 'rolename':5}]} +add_role5_response = {'responses': [{'command': 'addClientRole', 'error': 'Invalid/missing rolename'}]} + +# rolename not UTF-8 +add_role6_command = { 'commands': [{'command': 'addClientRole', 'username':'user', 'rolename':'￿LO' }] } +add_role6_response = {'responses': [{'command': 'addClientRole', 'error': 'Role name not valid UTF-8'}]} + +# Client not found +add_role7_command = { 'commands': [{'command': 'addClientRole', 'username':'notfound', 'rolename':'notfound'}]} +add_role7_response = {'responses': [{'command': 'addClientRole', 'error': 'Client not found'}]} + +# Role not found +add_role8_command = { 'commands': [{'command': 'addClientRole', 'username':'admin', 'rolename':'notfound'}]} +add_role8_response = {'responses': [{'command': 'addClientRole', 'error': 'Role not found'}]} + + +# ========================================================================== +# Remove role +# ========================================================================== + +# No username +remove_role1_command = { 'commands': [{'command': 'removeClientRole'}]} +remove_role1_response = {'responses': [{'command': 'removeClientRole', 'error': 'Invalid/missing username'}]} + +# Username not a string +remove_role2_command = { 'commands': [{'command': 'removeClientRole', 'username':5}]} +remove_role2_response = {'responses': [{'command': 'removeClientRole', 'error': 'Invalid/missing username'}]} + +# Username not UTF-8 +remove_role3_command = { 'commands': [{'command': 'removeClientRole', 'username':'￿LO' }] } +remove_role3_response = {'responses': [{'command': 'removeClientRole', 'error': 'Username not valid UTF-8'}]} + +# No rolename +remove_role4_command = { 'commands': [{'command': 'removeClientRole', 'username':'user'}]} +remove_role4_response = {'responses': [{'command': 'removeClientRole', 'error': 'Invalid/missing rolename'}]} + +# rolename not a string +remove_role5_command = { 'commands': [{'command': 'removeClientRole', 'username':'user', 'rolename':5}]} +remove_role5_response = {'responses': [{'command': 'removeClientRole', 'error': 'Invalid/missing rolename'}]} + +# rolename not UTF-8 +remove_role6_command = { 'commands': [{'command': 'removeClientRole', 'username':'user', 'rolename':'￿LO' }] } +remove_role6_response = {'responses': [{'command': 'removeClientRole', 'error': 'Role name not valid UTF-8'}]} + +# Client not found +remove_role7_command = { 'commands': [{'command': 'removeClientRole', 'username':'notfound', 'rolename':'notfound'}]} +remove_role7_response = {'responses': [{'command': 'removeClientRole', 'error': 'Client not found'}]} + +# Role not found +remove_role8_command = { 'commands': [{'command': 'removeClientRole', 'username':'admin', 'rolename':'notfound'}]} +remove_role8_response = {'responses': [{'command': 'removeClientRole', 'error': 'Role not found'}]} + + +# ========================================================================== +# Modify client +# ========================================================================== + +# Create a client to modify +modify_client0_command = { 'commands': [{'command': 'createClient', 'username':'user'}]} +modify_client0_response = {'responses': [{'command': 'createClient'}]} + +# No username +modify_client1_command = { 'commands': [{'command': 'modifyClient'}]} +modify_client1_response = {'responses': [{'command': 'modifyClient', 'error': 'Invalid/missing username'}]} + +# Username not a string +modify_client2_command = { 'commands': [{'command': 'modifyClient', 'username':5}]} +modify_client2_response = {'responses': [{'command': 'modifyClient', 'error': 'Invalid/missing username'}]} + +# Username not UTF-8 +modify_client3_command = { 'commands': [{'command': 'modifyClient', 'username':'￿LO' }] } +modify_client3_response = {'responses': [{'command': 'modifyClient', 'error': 'Username not valid UTF-8'}]} + +# roles not a list +modify_client4_command = { 'commands': [{'command': 'modifyClient', 'username':'user', 'password':'test', 'roles':'string'}]} +modify_client4_response = {'responses': [{'command': 'modifyClient', 'error': "'roles' not an array or missing/invalid rolename"}]} + +# No rolename +modify_client5_command = { 'commands': [{'command': 'modifyClient', 'username':'user', 'roles':[{'rolename':5}]}]} +modify_client5_response = {'responses': [{'command': 'modifyClient', 'error': "'roles' not an array or missing/invalid rolename"}]} + +# rolename not UTF-8 +#modify_client6_command = { 'commands': [{'command': 'modifyClient', 'username':'user', 'rolename':'￿LO' }] } +#modify_client6_response = {'responses': [{'command': 'modifyClient', 'error': 'Username not valid UTF-8'}]} + +# Client not found +modify_client7_command = { 'commands': [{'command': 'modifyClient', 'username':'notfound', 'rolename':'notfound'}]} +modify_client7_response = {'responses': [{'command': 'modifyClient', 'error': 'Client not found'}]} + +# Role not found +modify_client8_command = { 'commands': [{'command': 'modifyClient', 'username':'user', 'roles':[{'rolename':'notfound'}]}]} +modify_client8_response = {'responses': [{'command': 'modifyClient', 'error': 'Role not found'}]} + + +rc = 1 +keepalive = 10 +connect_packet = mosq_test.gen_connect("ctrl-test", keepalive=keepalive, username="admin", password="admin") +connack_packet = mosq_test.gen_connack(rc=0) + +mid = 2 +subscribe_packet = mosq_test.gen_subscribe(mid, "$CONTROL/dynamic-security/#", 1) +suback_packet = mosq_test.gen_suback(mid, 1) + +try: + os.mkdir(str(port)) + shutil.copyfile("dynamic-security-init.json", "%d/dynamic-security.json" % (port)) +except FileExistsError: + pass + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=5, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + command_check(sock, create_client1_command, create_client1_response, "1") + command_check(sock, create_client2_command, create_client2_response, "2") + command_check(sock, create_client3_command, create_client3_response, "3") + command_check(sock, create_client4_command, create_client4_response, "4") + command_check(sock, create_client5_command, create_client5_response, "5") + command_check(sock, create_client6_command, create_client6_response, "6") + command_check(sock, create_client7_command, create_client7_response, "7") + command_check(sock, create_client8_command, create_client8_response, "8") + command_check(sock, create_client9_command, create_client9_response, "9") + command_check(sock, create_client10_command, create_client10_response, "10") + command_check(sock, create_client11_command, create_client11_response, "11") + command_check(sock, create_client12_command, create_client12_response, "12") + + command_check(sock, delete_client1_command, delete_client1_response, "1") + command_check(sock, delete_client2_command, delete_client2_response, "2") + #command_check(sock, delete_client3_command, delete_client3_response, "3") + command_check(sock, delete_client4_command, delete_client4_response, "4") + + command_check(sock, disable_client1_command, disable_client1_response, "1") + command_check(sock, disable_client2_command, disable_client2_response, "2") + command_check(sock, disable_client3_command, disable_client3_response, "3") + command_check(sock, disable_client4_command, disable_client4_response, "4") + + command_check(sock, enable_client1_command, enable_client1_response, "1") + command_check(sock, enable_client2_command, enable_client2_response, "2") + command_check(sock, enable_client3_command, enable_client3_response, "3") + command_check(sock, enable_client4_command, enable_client4_response, "4") + + command_check(sock, set_client_id1_command, set_client_id1_response, "1") + command_check(sock, set_client_id2_command, set_client_id2_response, "2") + command_check(sock, set_client_id3_command, set_client_id3_response, "3") + command_check(sock, set_client_id4_command, set_client_id4_response, "4") + command_check(sock, set_client_id5_command, set_client_id5_response, "5") + command_check(sock, set_client_id6_command, set_client_id6_response, "6") + command_check(sock, set_client_id7_command, set_client_id7_response, "7") + + command_check(sock, set_password1_command, set_password1_response, "1") + command_check(sock, set_password2_command, set_password2_response, "2") + command_check(sock, set_password3_command, set_password3_response, "3") + command_check(sock, set_password4_command, set_password4_response, "4") + command_check(sock, set_password5_command, set_password5_response, "5") + command_check(sock, set_password6_command, set_password6_response, "6") + command_check(sock, set_password7_command, set_password7_response, "7") + + command_check(sock, get_client1_command, get_client1_response, "1") + command_check(sock, get_client2_command, get_client2_response, "2") + command_check(sock, get_client3_command, get_client3_response, "3") + command_check(sock, get_client4_command, get_client4_response, "4") + + command_check(sock, add_role1_command, add_role1_response, "1") + command_check(sock, add_role2_command, add_role2_response, "2") + command_check(sock, add_role3_command, add_role3_response, "3") + command_check(sock, add_role4_command, add_role4_response, "4") + command_check(sock, add_role5_command, add_role5_response, "5") + command_check(sock, add_role6_command, add_role6_response, "6") + command_check(sock, add_role7_command, add_role7_response, "7") + command_check(sock, add_role8_command, add_role8_response, "8") + + command_check(sock, remove_role1_command, remove_role1_response, "1") + command_check(sock, remove_role2_command, remove_role2_response, "2") + command_check(sock, remove_role3_command, remove_role3_response, "3") + command_check(sock, remove_role4_command, remove_role4_response, "4") + command_check(sock, remove_role5_command, remove_role5_response, "5") + command_check(sock, remove_role6_command, remove_role6_response, "6") + command_check(sock, remove_role7_command, remove_role7_response, "7") + command_check(sock, remove_role8_command, remove_role8_response, "8") + + command_check(sock, modify_client0_command, modify_client0_response, "1") + command_check(sock, modify_client1_command, modify_client1_response, "1") + command_check(sock, modify_client2_command, modify_client2_response, "2") + command_check(sock, modify_client3_command, modify_client3_response, "3") + command_check(sock, modify_client4_command, modify_client4_response, "4") + command_check(sock, modify_client5_command, modify_client5_response, "5") + #command_check(sock, modify_client6_command, modify_client6_response, "6") + command_check(sock, modify_client7_command, modify_client7_response, "7") + command_check(sock, modify_client8_command, modify_client8_response, "8") + + + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + try: + os.remove(f"{port}/dynamic-security.json") + except FileNotFoundError: + pass + os.rmdir(f"{port}") + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + +exit(rc) diff -Nru mosquitto-1.4.15/test/broker/14-dynsec-client.py mosquitto-2.0.15/test/broker/14-dynsec-client.py --- mosquitto-1.4.15/test/broker/14-dynsec-client.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/14-dynsec-client.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,141 @@ +#!/usr/bin/env python3 + +from mosq_test_helper import * +import json +import shutil + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("plugin ../../plugins/dynamic-security/mosquitto_dynamic_security.so\n") + f.write("plugin_opt_config_file %d/dynamic-security.json\n" % (port)) + +def command_check(sock, command_payload, expected_response): + command_packet = mosq_test.gen_publish(topic="$CONTROL/dynamic-security/v1", qos=0, payload=json.dumps(command_payload)) + sock.send(command_packet) + response = json.loads(mosq_test.read_publish(sock)) + if response != expected_response: + print(expected_response) + print(response) + raise ValueError(response) + + + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +add_client_command = { "commands": [{ + "command": "createClient", "username": "user_one", + "password": "password", "clientid": "cid", + "textname": "Name", "textdescription": "Description", + "rolename": "", "correlationData": "2" }] +} +add_client_response = {'responses': [{'command': 'createClient', 'correlationData': '2'}]} +add_client_repeat_response = {'responses':[{"command":"createClient","error":"Client already exists", "correlationData":"2"}]} + +list_clients_command = { "commands": [{ + "command": "listClients", "verbose": False, "correlationData": "10"}] +} +list_clients_response = {'responses': [{"command": "listClients", "data":{"totalCount":2, "clients":["admin", "user_one"]},"correlationData":"10"}]} + +list_clients_verbose_command = { "commands": [{ + "command": "listClients", "verbose": True, "correlationData": "20"}] +} +list_clients_verbose_response = {'responses':[{"command": "listClients", "data":{"totalCount":2, "clients":[ + {'username': 'admin', 'textname': 'Dynsec admin user', 'roles': [{'rolename': 'admin'}], 'groups': []}, + {"username":"user_one", "clientid":"cid", "textname":"Name", "textdescription":"Description", + "roles":[], "groups":[]}]}, "correlationData":"20"}]} + + +get_client_command = { "commands": [{ + "command": "getClient", "username": "user_one", "correlationData": "42"}]} +get_client_response = {'responses':[{'command': 'getClient', 'data': {'client': {'username': 'user_one', 'clientid': 'cid', + 'textname': 'Name', 'textdescription': 'Description', 'groups': [], 'roles': []}}, "correlationData":"42"}]} + +set_client_password_command = {"commands": [{ + "command": "setClientPassword", "username": "user_one", "password": "password"}]} +set_client_password_response = {"responses": [{"command":"setClientPassword"}]} + +delete_client_command = { "commands": [{ + "command": "deleteClient", "username": "user_one"}]} +delete_client_response = {'responses':[{'command': 'deleteClient'}]} + + +rc = 1 +keepalive = 10 +connect_packet = mosq_test.gen_connect("ctrl-test", keepalive=keepalive, username="admin", password="admin") +connack_packet = mosq_test.gen_connack(rc=0) + +mid = 2 +subscribe_packet = mosq_test.gen_subscribe(mid, "$CONTROL/dynamic-security/#", 1) +suback_packet = mosq_test.gen_suback(mid, 1) + +try: + os.mkdir(str(port)) + shutil.copyfile("dynamic-security-init.json", "%d/dynamic-security.json" % (port)) +except FileExistsError: + pass + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=5, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + # Add client + command_check(sock, add_client_command, add_client_response) + + # List clients non-verbose + command_check(sock, list_clients_command, list_clients_response) + + # List clients verbose + command_check(sock, list_clients_verbose_command, list_clients_verbose_response) + + # Kill broker and restart, checking whether our changes were saved. + broker.terminate() + broker.wait() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=5, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + # Get client + command_check(sock, get_client_command, get_client_response) + + # List clients non-verbose + command_check(sock, list_clients_command, list_clients_response) + + # List clients verbose + command_check(sock, list_clients_verbose_command, list_clients_verbose_response) + + # Add duplicate client + command_check(sock, add_client_command, add_client_repeat_response) + + # Set client password + command_check(sock, set_client_password_command, set_client_password_response) + + # Delete client + command_check(sock, delete_client_command, delete_client_response) + + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + try: + os.remove(f"{port}/dynamic-security.json") + except FileNotFoundError: + pass + os.rmdir(f"{port}") + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + +exit(rc) diff -Nru mosquitto-1.4.15/test/broker/14-dynsec-default-access.py mosquitto-2.0.15/test/broker/14-dynsec-default-access.py --- mosquitto-1.4.15/test/broker/14-dynsec-default-access.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/14-dynsec-default-access.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,204 @@ +#!/usr/bin/env python3 + +# This tests the default ACL type access behaviour for when no ACL matches. + +from mosq_test_helper import * +import json +import shutil + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("allow_anonymous false\n") + f.write("plugin ../../plugins/dynamic-security/mosquitto_dynamic_security.so\n") + f.write("plugin_opt_config_file %d/dynamic-security.json\n" % (port)) + +def command_check(sock, command_payload, expected_response): + command_packet = mosq_test.gen_publish(topic="$CONTROL/dynamic-security/v1", qos=0, payload=json.dumps(command_payload)) + sock.send(command_packet) + response = json.loads(mosq_test.read_publish(sock)) + if response != expected_response: + print("Expected: %s" % (expected_response)) + print("Received: %s" % (response)) + raise ValueError(response) + + + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +add_client_command = { "commands": [{ + "command": "createClient", "username": "user_one", + "password": "password", "clientid": "cid", + "correlationData": "2" }] +} +add_client_response = {'responses': [{'command': 'createClient', 'correlationData': '2'}]} + +get_access_command = { "commands": [{"command": "getDefaultACLAccess", "correlationData": "3" }]} +get_access_response = {'responses': [ + { + "command": "getDefaultACLAccess", + 'data': {'acls': [ + {'acltype': 'publishClientSend', 'allow': False}, + {'acltype': 'publishClientReceive', 'allow': True}, + {'acltype': 'subscribe', 'allow': False}, + {'acltype': 'unsubscribe', 'allow': True} + ]}, + "correlationData": "3" + }] +} + +allow_subscribe_command = { "commands": [ + { + "command": "setDefaultACLAccess", + "acls":[ + { "acltype": "subscribe", "allow": True } + ], + "correlationData": "4" } + ] +} +allow_subscribe_response = {'responses': [{'command': 'setDefaultACLAccess', 'correlationData': '4'}]} + +allow_publish_send_command = { "commands": [ + { + "command": "setDefaultACLAccess", + "acls":[ + { "acltype": "publishClientSend", "allow": True } + ], + "correlationData": "5" } + ] +} +allow_publish_send_response = {'responses': [{'command': 'setDefaultACLAccess', 'correlationData': '5'}]} + +allow_publish_recv_command = { "commands": [ + { + "command": "setDefaultACLAccess", + "acls":[ + { "acltype": "publishClientReceive", "allow": False } + ], + "correlationData": "6" } + ] +} +allow_publish_recv_response = {'responses': [{'command': 'setDefaultACLAccess', 'correlationData': '6'}]} + +allow_unsubscribe_command = { "commands": [ + { + "command": "setDefaultACLAccess", + "acls":[ + { "acltype": "unsubscribe", "allow": False } + ], + "correlationData": "7" } + ] +} +allow_unsubscribe_response = {'responses': [{'command': 'setDefaultACLAccess', 'correlationData': '7'}]} + +rc = 1 +keepalive = 10 +connect_packet_admin = mosq_test.gen_connect("ctrl-test", keepalive=keepalive, username="admin", password="admin") +connack_packet_admin = mosq_test.gen_connack(rc=0) + +mid = 2 +subscribe_packet_admin = mosq_test.gen_subscribe(mid, "$CONTROL/dynamic-security/#", 1) +suback_packet_admin = mosq_test.gen_suback(mid, 1) + +connect_packet = mosq_test.gen_connect("cid", keepalive=keepalive, username="user_one", password="password", proto_ver=5) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +mid = 3 +subscribe_packet = mosq_test.gen_subscribe(mid, "topic", 0, proto_ver=5) +suback_packet_fail = mosq_test.gen_suback(mid, mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=5) +suback_packet_success = mosq_test.gen_suback(mid, 0, proto_ver=5) + +mid = 4 +unsubscribe_packet = mosq_test.gen_unsubscribe(mid, "topic", proto_ver=5) +unsuback_packet_fail = mosq_test.gen_unsuback(mid, mqtt5_rc.MQTT_RC_NOT_AUTHORIZED, proto_ver=5) +unsuback_packet_success = mosq_test.gen_unsuback(mid, proto_ver=5) + +mid = 5 +publish_packet = mosq_test.gen_publish(topic="topic", mid=mid, qos=1, payload="message", proto_ver=5) +puback_packet_fail = mosq_test.gen_puback(mid, proto_ver=5, reason_code=mqtt5_rc.MQTT_RC_NOT_AUTHORIZED) +puback_packet_success = mosq_test.gen_puback(mid, proto_ver=5) + +publish_packet_recv = mosq_test.gen_publish(topic="topic", qos=0, payload="message", proto_ver=5) + +try: + os.mkdir(str(port)) + shutil.copyfile("dynamic-security-init.json", "%d/dynamic-security.json" % (port)) +except FileExistsError: + pass + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet_admin, connack_packet_admin, timeout=5, port=port) + mosq_test.do_send_receive(sock, subscribe_packet_admin, suback_packet_admin, "admin suback") + + # Add client + command_check(sock, add_client_command, add_client_response) + command_check(sock, get_access_command, get_access_response) + + csock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=5, port=port) + + # Subscribe should fail because default access is deny + mosq_test.do_send_receive(csock, subscribe_packet, suback_packet_fail, "suback fail") + + # Set default subscribe access to allow + command_check(sock, allow_subscribe_command, allow_subscribe_response) + + # Subscribe should succeed because default access is now allowed + mosq_test.do_send_receive(csock, subscribe_packet, suback_packet_success, "suback success") + + # Publish should fail because publishClientSend default is denied + mosq_test.do_send_receive(csock, publish_packet, puback_packet_fail, "puback fail") + + # Set default publish send access to allow + command_check(sock, allow_publish_send_command, allow_publish_send_response) + + # Publish should now succeed because publishClientSend default is allow + # We also receive the message because publishClientReceive default is allow. + csock.send(publish_packet) + mosq_test.receive_unordered(csock, puback_packet_success, publish_packet_recv, "puback success / publish recv") + + # Set default publish receive access to deny + command_check(sock, allow_publish_recv_command, allow_publish_recv_response) + + # Publish should succeed because publishClientSend default is allow + # We should *not* receive the publish because it has been disabled. + mosq_test.do_send_receive(csock, publish_packet, puback_packet_success, "puback success") + mosq_test.do_ping(csock) + + # Unsubscribe should succeed because default access is allowed + mosq_test.do_send_receive(csock, unsubscribe_packet, unsuback_packet_success, "unsuback success") + + # Set default unsubscribe access to allow + command_check(sock, allow_unsubscribe_command, allow_unsubscribe_response) + + # Subscribe should succeed because default access is allowed + mosq_test.do_send_receive(csock, subscribe_packet, suback_packet_success, "suback success 2") + + # Unsubscribe should fail because default access is no longer allowed + mosq_test.do_send_receive(csock, unsubscribe_packet, unsuback_packet_fail, "unsuback fail") + + csock.close() + + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + try: + os.remove(f"{port}/dynamic-security.json") + except FileNotFoundError: + pass + os.rmdir(f"{port}") + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + +exit(rc) diff -Nru mosquitto-1.4.15/test/broker/14-dynsec-disable-client.py mosquitto-2.0.15/test/broker/14-dynsec-disable-client.py --- mosquitto-1.4.15/test/broker/14-dynsec-disable-client.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/14-dynsec-disable-client.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,122 @@ +#!/usr/bin/env python3 + +from mosq_test_helper import * +import json +import shutil + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("plugin ../../plugins/dynamic-security/mosquitto_dynamic_security.so\n") + f.write("plugin_opt_config_file %d/dynamic-security.json\n" % (port)) + +def command_check(sock, command_payload, expected_response): + command_packet = mosq_test.gen_publish(topic="$CONTROL/dynamic-security/v1", qos=0, payload=json.dumps(command_payload)) + sock.send(command_packet) + response = json.loads(mosq_test.read_publish(sock)) + if response != expected_response: + print(expected_response) + print(response) + raise ValueError(response) + + + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +add_client_command = { "commands": [{ + "command": "createClient", "username": "user_one", + "password": "password", "clientid": "cid", + "textname": "Name", "textdescription": "Description", + "rolename": "", "correlationData": "2" }] +} +add_client_response = {'responses': [{'command': 'createClient', 'correlationData': '2'}]} +add_client_repeat_response = {'responses':[{"command":"createClient","error":"Client already exists", "correlationData":"2"}]} + +get_client_command = { "commands": [{ + "command": "getClient", "username": "user_one"}]} +get_client_response1 = {'responses':[{'command': 'getClient', 'data': {'client': {'username': 'user_one', 'clientid': 'cid', + 'textname': 'Name', 'textdescription': 'Description', 'groups': [], 'roles': []}}}]} +get_client_response2 = {'responses':[{'command': 'getClient', 'data': {'client': {'username': 'user_one', 'clientid': 'cid', + 'textname': 'Name', 'textdescription': 'Description', 'disabled':True, 'groups': [], 'roles': []}}}]} + +disable_client_command = { "commands": [{ + "command": "disableClient", "username": "user_one"}]} +disable_client_response = {'responses':[{'command': 'disableClient'}]} + +enable_client_command = { "commands": [{ + "command": "enableClient", "username": "user_one"}]} +enable_client_response = {'responses':[{'command': 'enableClient'}]} + +rc = 1 +keepalive = 10 +connect_packet = mosq_test.gen_connect("ctrl-test", keepalive=keepalive, username="admin", password="admin") +connack_packet = mosq_test.gen_connack(rc=0) + +client_connect_packet = mosq_test.gen_connect("cid", keepalive=keepalive, username="user_one", password="password") +client_connack_packet1 = mosq_test.gen_connack(rc=5) +client_connack_packet2 = mosq_test.gen_connack(rc=0) + +mid = 2 +subscribe_packet = mosq_test.gen_subscribe(mid, "$CONTROL/dynamic-security/#", 1) +suback_packet = mosq_test.gen_suback(mid, 1) + +try: + os.mkdir(str(port)) + shutil.copyfile("dynamic-security-init.json", "%d/dynamic-security.json" % (port)) +except FileExistsError: + pass + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=5, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + # Add client + command_check(sock, add_client_command, add_client_response) + + # Get client + command_check(sock, get_client_command, get_client_response1) + + # Disable client + command_check(sock, disable_client_command, disable_client_response) + + # Get client - should be disabled + command_check(sock, get_client_command, get_client_response2) + + # Try to log in - should fail + client_sock = mosq_test.do_client_connect(client_connect_packet, client_connack_packet1, timeout=5, port=port) + + # Enable client + command_check(sock, enable_client_command, enable_client_response) + + # Get client - should be enabled + command_check(sock, get_client_command, get_client_response1) + + # Try to log in - should succeed + client_sock = mosq_test.do_client_connect(client_connect_packet, client_connack_packet2, timeout=5, port=port) + client_sock.close() + + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + try: + os.remove(f"{port}/dynamic-security.json") + except FileNotFoundError: + pass + os.rmdir(f"{port}") + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + +exit(rc) diff -Nru mosquitto-1.4.15/test/broker/14-dynsec-group-invalid.py mosquitto-2.0.15/test/broker/14-dynsec-group-invalid.py --- mosquitto-1.4.15/test/broker/14-dynsec-group-invalid.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/14-dynsec-group-invalid.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,439 @@ +#!/usr/bin/env python3 + +# Check invalid inputs for group commands + +from mosq_test_helper import * +import json +import shutil + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("plugin ../../plugins/dynamic-security/mosquitto_dynamic_security.so\n") + f.write("plugin_opt_config_file %d/dynamic-security.json\n" % (port)) + +def command_check(sock, command_payload, expected_response, msg=""): + command_packet = mosq_test.gen_publish(topic="$CONTROL/dynamic-security/v1", qos=0, payload=json.dumps(command_payload)) + sock.send(command_packet) + response = json.loads(mosq_test.read_publish(sock)) + if response != expected_response: + print(expected_response) + print(response) + if msg != "": + print(msg) + raise ValueError(response) + + + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +# Create client for modifying +create_client0_command = { 'commands': [{'command': 'createClient', 'username':'validclient' }] } +create_client0_response = {'responses': [{'command': 'createClient'}]} + +# Create group for modifying +create_group0_command = { 'commands': [{'command': 'createGroup', 'groupname':'validgroup' }] } +create_group0_response = {'responses': [{'command': 'createGroup'}]} + +# Create role for modifying +create_role0_command = { 'commands': [{'command': 'createRole', 'rolename':'validrole' }] } +create_role0_response = {'responses': [{'command': 'createRole'}]} + +# ========================================================================== +# Create group +# ========================================================================== + +# No groupname +create_group1_command = { 'commands': [{'command': 'createGroup' }] } +create_group1_response = {'responses': [{'command': 'createGroup', 'error': 'Invalid/missing groupname'}]} + +# Groupname not a string +create_group2_command = { 'commands': [{'command': 'createGroup', 'groupname':5 }] } +create_group2_response = {'responses': [{'command': 'createGroup', 'error': 'Invalid/missing groupname'}]} + +# Groupname not UTF-8 +create_group3_command = { 'commands': [{'command': 'createGroup', 'groupname': '￿LO' }] } +create_group3_response = {'responses': [{'command': 'createGroup', 'error': 'Group name not valid UTF-8'}]} + +# textname not a string +create_group4_command = { 'commands': [{'command': 'createGroup', 'groupname':'g', 'textname':5 }] } +create_group4_response = {'responses': [{'command': 'createGroup', 'error': 'Invalid/missing textname'}]} + +# textdescription not a string +create_group5_command = { 'commands': [{'command': 'createGroup', 'groupname':'g', 'textdescription':5 }] } +create_group5_response = {'responses': [{'command': 'createGroup', 'error': 'Invalid/missing textdescription'}]} + +# Group already exists +create_group6_command = { 'commands': [{'command': 'createGroup', 'groupname': 'validgroup'}]} +create_group6_response = {'responses': [{'command': 'createGroup', 'error': 'Group already exists'}]} + +# Role not found +create_group7_command = { 'commands': [{'command': 'createGroup', 'groupname': 'group', 'roles':[{'rolename':'notfound'}]}] } +create_group7_response = {'responses': [{'command': 'createGroup', 'error': 'Role not found'}]} + +# ========================================================================== +# Delete group +# ========================================================================== + +# No groupname +delete_group1_command = { 'commands': [{'command': 'deleteGroup' }] } +delete_group1_response = {'responses': [{'command': 'deleteGroup', 'error': 'Invalid/missing groupname'}]} + +# Groupname not a string +delete_group2_command = { 'commands': [{'command': 'deleteGroup', 'groupname':5 }] } +delete_group2_response = {'responses': [{'command': 'deleteGroup', 'error': 'Invalid/missing groupname'}]} + +# Groupname not UTF-8 +delete_group3_command = { 'commands': [{'command': 'deleteGroup', 'groupname': '￿LO' }] } +delete_group3_response = {'responses': [{'command': 'deleteGroup', 'error': 'Group name not valid UTF-8'}]} + +# Group not found +delete_group4_command = { 'commands': [{'command': 'deleteGroup', 'groupname': 'group'}]} +delete_group4_response = {'responses': [{'command': 'deleteGroup', 'error': 'Group not found'}]} + +# ========================================================================== +# Add role +# ========================================================================== + +# No groupname +add_role1_command = { 'commands': [{'command': 'addGroupRole' }] } +add_role1_response = {'responses': [{'command': 'addGroupRole', 'error': 'Invalid/missing groupname'}]} + +# Groupname not a string +add_role2_command = { 'commands': [{'command': 'addGroupRole', 'groupname':5 }] } +add_role2_response = {'responses': [{'command': 'addGroupRole', 'error': 'Invalid/missing groupname'}]} + +# Groupname not UTF-8 +add_role3_command = { 'commands': [{'command': 'addGroupRole', 'groupname': '￿LO' }] } +add_role3_response = {'responses': [{'command': 'addGroupRole', 'error': 'Group name not valid UTF-8'}]} + +# No rolename +add_role4_command = { 'commands': [{'command': 'addGroupRole', 'groupname':'g' }] } +add_role4_response = {'responses': [{'command': 'addGroupRole', 'error': 'Invalid/missing rolename'}]} + +# Rolename not a string +add_role5_command = { 'commands': [{'command': 'addGroupRole', 'groupname':'g', 'rolename':5 }] } +add_role5_response = {'responses': [{'command': 'addGroupRole', 'error': 'Invalid/missing rolename'}]} + +# Rolename not UTF-8 +add_role6_command = { 'commands': [{'command': 'addGroupRole', 'groupname':'g', 'rolename':'￿LO' }] } +add_role6_response = {'responses': [{'command': 'addGroupRole', 'error': 'Role name not valid UTF-8'}]} + +# Group not found +add_role7_command = { 'commands': [{'command': 'addGroupRole', 'groupname':'notfound', 'rolename':'notfound' }] } +add_role7_response = {'responses': [{'command': 'addGroupRole', 'error': 'Group not found'}]} + +# Role not found +add_role8_command = { 'commands': [{'command': 'addGroupRole', 'groupname':'validgroup', 'rolename':'notfound' }] } +add_role8_response = {'responses': [{'command': 'addGroupRole', 'error': 'Role not found'}]} + + +# ========================================================================== +# Remove role +# ========================================================================== + +# No groupname +remove_role1_command = { 'commands': [{'command': 'removeGroupRole' }] } +remove_role1_response = {'responses': [{'command': 'removeGroupRole', 'error': 'Invalid/missing groupname'}]} + +# Groupname not a string +remove_role2_command = { 'commands': [{'command': 'removeGroupRole', 'groupname':5 }] } +remove_role2_response = {'responses': [{'command': 'removeGroupRole', 'error': 'Invalid/missing groupname'}]} + +# Groupname not UTF-8 +remove_role3_command = { 'commands': [{'command': 'removeGroupRole', 'groupname': '￿LO' }] } +remove_role3_response = {'responses': [{'command': 'removeGroupRole', 'error': 'Group name not valid UTF-8'}]} + +# No rolename +remove_role4_command = { 'commands': [{'command': 'removeGroupRole', 'groupname':'g' }] } +remove_role4_response = {'responses': [{'command': 'removeGroupRole', 'error': 'Invalid/missing rolename'}]} + +# Rolename not a string +remove_role5_command = { 'commands': [{'command': 'removeGroupRole', 'groupname':'g', 'rolename':5 }] } +remove_role5_response = {'responses': [{'command': 'removeGroupRole', 'error': 'Invalid/missing rolename'}]} + +# Rolename not UTF-8 +remove_role6_command = { 'commands': [{'command': 'removeGroupRole', 'groupname': 'g', 'rolename':'￿LO' }] } +remove_role6_response = {'responses': [{'command': 'removeGroupRole', 'error': 'Role name not valid UTF-8'}]} + +# Group not found +remove_role7_command = { 'commands': [{'command': 'removeGroupRole', 'groupname':'notfound', 'rolename':'notfound' }] } +remove_role7_response = {'responses': [{'command': 'removeGroupRole', 'error': 'Group not found'}]} + +# Role not found +remove_role8_command = { 'commands': [{'command': 'removeGroupRole', 'groupname':'validgroup', 'rolename':'notfound' }] } +remove_role8_response = {'responses': [{'command': 'removeGroupRole', 'error': 'Role not found'}]} + + +# ========================================================================== +# Add client +# ========================================================================== + +# No groupname +add_client1_command = { 'commands': [{'command': 'addGroupClient', 'username':'g' }] } +add_client1_response = {'responses': [{'command': 'addGroupClient', 'error': 'Invalid/missing groupname'}]} + +# Groupname not a string +add_client2_command = { 'commands': [{'command': 'addGroupClient', 'groupname':5, 'username':'g' }] } +add_client2_response = {'responses': [{'command': 'addGroupClient', 'error': 'Invalid/missing groupname'}]} + +# Groupname not UTF-8 +add_client3_command = { 'commands': [{'command': 'addGroupClient', 'groupname': '￿LO', 'username':'g' }] } +add_client3_response = {'responses': [{'command': 'addGroupClient', 'error': 'Group name not valid UTF-8'}]} + +# No username +add_client4_command = { 'commands': [{'command': 'addGroupClient', 'groupname':'g' }] } +add_client4_response = {'responses': [{'command': 'addGroupClient', 'error': 'Invalid/missing username'}]} + +# Username not a string +add_client5_command = { 'commands': [{'command': 'addGroupClient', 'groupname':'g', 'username':5 }] } +add_client5_response = {'responses': [{'command': 'addGroupClient', 'error': 'Invalid/missing username'}]} + +# Username not UTF-8 +add_client6_command = { 'commands': [{'command': 'addGroupClient', 'groupname':'g', 'username': '￿LO' }] } +add_client6_response = {'responses': [{'command': 'addGroupClient', 'error': 'Username not valid UTF-8'}]} + +# Group not found +add_client7_command = { 'commands': [{'command': 'addGroupClient', 'groupname':'notfound', 'username':'validclient' }] } +add_client7_response = {'responses': [{'command': 'addGroupClient', 'error': 'Group not found'}]} + +# Client not found +add_client8_command = { 'commands': [{'command': 'addGroupClient', 'groupname':'validgroup', 'username':'notfound' }] } +add_client8_response = {'responses': [{'command': 'addGroupClient', 'error': 'Client not found'}]} + + +# ========================================================================== +# Remove client +# ========================================================================== + +# No groupname +remove_client1_command = { 'commands': [{'command': 'removeGroupClient', 'username':'g' }] } +remove_client1_response = {'responses': [{'command': 'removeGroupClient', 'error': 'Invalid/missing groupname'}]} + +# Groupname not a string +remove_client2_command = { 'commands': [{'command': 'removeGroupClient', 'groupname':5, 'username':'g' }] } +remove_client2_response = {'responses': [{'command': 'removeGroupClient', 'error': 'Invalid/missing groupname'}]} + +# Groupname not UTF-8 +remove_client3_command = { 'commands': [{'command': 'removeGroupClient', 'groupname':'￿LO', 'username':'g' }] } +remove_client3_response = {'responses': [{'command': 'removeGroupClient', 'error': 'Group name not valid UTF-8'}]} + +# No username +remove_client4_command = { 'commands': [{'command': 'removeGroupClient', 'groupname':'g' }] } +remove_client4_response = {'responses': [{'command': 'removeGroupClient', 'error': 'Invalid/missing username'}]} + +# Username not a string +remove_client5_command = { 'commands': [{'command': 'removeGroupClient', 'groupname':'g', 'username':5 }] } +remove_client5_response = {'responses': [{'command': 'removeGroupClient', 'error': 'Invalid/missing username'}]} + +# Username not UTF-8 +remove_client6_command = { 'commands': [{'command': 'removeGroupClient', 'groupname':'g', 'username': '￿LO' }] } +remove_client6_response = {'responses': [{'command': 'removeGroupClient', 'error': 'Username not valid UTF-8'}]} + +# Group not found +remove_client7_command = { 'commands': [{'command': 'removeGroupClient', 'groupname':'notfound', 'username':'validclient' }] } +remove_client7_response = {'responses': [{'command': 'removeGroupClient', 'error': 'Group not found'}]} + +# Client not found +remove_client8_command = { 'commands': [{'command': 'removeGroupClient', 'groupname':'validgroup', 'username':'notfound' }] } +remove_client8_response = {'responses': [{'command': 'removeGroupClient', 'error': 'Client not found'}]} + + +# ========================================================================== +# Get group +# ========================================================================== + +# No groupname +get_group1_command = { 'commands': [{'command': 'getGroup'}] } +get_group1_response = {'responses': [{'command': 'getGroup', 'error': 'Invalid/missing groupname'}]} + +# Groupname not a string +get_group2_command = { 'commands': [{'command': 'getGroup', 'groupname':5}] } +get_group2_response = {'responses': [{'command': 'getGroup', 'error': 'Invalid/missing groupname'}]} + +# Groupname not UTF-8 +get_group3_command = { 'commands': [{'command': 'getGroup', 'groupname':'￿LO' }] } +get_group3_response = {'responses': [{'command': 'getGroup', 'error': 'Group name not valid UTF-8'}]} + +# Group not found +get_group4_command = { 'commands': [{'command': 'getGroup', 'groupname':"missing"}] } +get_group4_response = {'responses': [{'command': 'getGroup', 'error': 'Group not found'}]} + +# ========================================================================== +# Set anon group +# ========================================================================== + +# No groupname +set_anon_group1_command = { 'commands': [{'command': 'setAnonymousGroup'}] } +set_anon_group1_response = {'responses': [{'command': 'setAnonymousGroup', 'error': 'Invalid/missing groupname'}]} + +# Groupname not a string +set_anon_group2_command = { 'commands': [{'command': 'setAnonymousGroup', 'groupname':5}] } +set_anon_group2_response = {'responses': [{'command': 'setAnonymousGroup', 'error': 'Invalid/missing groupname'}]} + +# Groupname not UTF-8 +set_anon_group3_command = { 'commands': [{'command': 'setAnonymousGroup', 'groupname':'￿LO' }] } +set_anon_group3_response = {'responses': [{'command': 'setAnonymousGroup', 'error': 'Group name not valid UTF-8'}]} + +# Group not found +set_anon_group4_command = { 'commands': [{'command': 'setAnonymousGroup', 'groupname':'notfound' }] } +set_anon_group4_response = {'responses': [{'command': 'setAnonymousGroup', 'error': 'Group not found'}]} + +# ========================================================================== +# Modify group +# ========================================================================== + +# No groupname +modify_group1_command = { 'commands': [{'command': 'modifyGroup'}]} +modify_group1_response = {'responses': [{'command': 'modifyGroup', 'error': 'Invalid/missing groupname'}]} + +# Group name not a string +modify_group2_command = { 'commands': [{'command': 'modifyGroup', 'groupname':5}]} +modify_group2_response = {'responses': [{'command': 'modifyGroup', 'error': 'Invalid/missing groupname'}]} + +# Group name not UTF-8 +modify_group3_command = { 'commands': [{'command': 'modifyGroup', 'groupname':'￿LO' }] } +modify_group3_response = {'responses': [{'command': 'modifyGroup', 'error': 'Group name not valid UTF-8'}]} + +# roles not a list +modify_group4_command = { 'commands': [{'command': 'modifyGroup', 'groupname':'validgroup', 'password':'test', 'roles':'string'}]} +modify_group4_response = {'responses': [{'command': 'modifyGroup', 'error': "'roles' not an array or missing/invalid rolename"}]} + +# No rolename +modify_group5_command = { 'commands': [{'command': 'modifyGroup', 'groupname':'validgroup', 'roles':[{}]}]} +modify_group5_response = {'responses': [{'command': 'modifyGroup', 'error': "'roles' not an array or missing/invalid rolename"}]} + +# rolename not a string +modify_group6_command = { 'commands': [{'command': 'modifyGroup', 'groupname':'validgroup', 'roles':[{'rolename':5}]}]} +modify_group6_response = {'responses': [{'command': 'modifyGroup', 'error': "'roles' not an array or missing/invalid rolename"}]} + +# rolename not UTF-8 +#modify_group7_command = { 'commands': [{'command': 'modifyGroup', 'groupname':'validgroup','roles':[{'rolename':'￿LO'}] }] } +#modify_group7_response = {'responses': [{'command': 'modifyGroup', 'error': 'Role name not valid UTF-8'}]} + +# Group not found +modify_group8_command = { 'commands': [{'command': 'modifyGroup', 'groupname':'notfound', 'rolename':'notfound'}]} +modify_group8_response = {'responses': [{'command': 'modifyGroup', 'error': 'Group not found'}]} + +# Role not found +modify_group9_command = { 'commands': [{'command': 'modifyGroup', 'groupname':'validgroup', 'roles':[{'rolename':'notfound'}]}]} +modify_group9_response = {'responses': [{'command': 'modifyGroup', 'error': 'Role not found'}]} + + +rc = 1 +keepalive = 10 +connect_packet = mosq_test.gen_connect("ctrl-test", keepalive=keepalive, username="admin", password="admin") +connack_packet = mosq_test.gen_connack(rc=0) + +mid = 2 +subscribe_packet = mosq_test.gen_subscribe(mid, "$CONTROL/dynamic-security/#", 1) +suback_packet = mosq_test.gen_suback(mid, 1) + +try: + os.mkdir(str(port)) + shutil.copyfile("dynamic-security-init.json", "%d/dynamic-security.json" % (port)) +except FileExistsError: + pass + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=5, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + command_check(sock, create_client0_command, create_client0_response, "0") + command_check(sock, create_group0_command, create_group0_response, "0") + command_check(sock, create_role0_command, create_role0_response, "0") + + command_check(sock, create_group1_command, create_group1_response, "1") + command_check(sock, create_group2_command, create_group2_response, "2") + command_check(sock, create_group3_command, create_group3_response, "3") + command_check(sock, create_group4_command, create_group4_response, "4") + command_check(sock, create_group5_command, create_group5_response, "5") + command_check(sock, create_group6_command, create_group6_response, "6") + command_check(sock, create_group7_command, create_group7_response, "7") + + command_check(sock, delete_group1_command, delete_group1_response, "1") + command_check(sock, delete_group2_command, delete_group2_response, "2") + command_check(sock, delete_group3_command, delete_group3_response, "3") + command_check(sock, delete_group4_command, delete_group4_response, "4") + + command_check(sock, add_role1_command, add_role1_response, "1") + command_check(sock, add_role2_command, add_role2_response, "2") + command_check(sock, add_role3_command, add_role3_response, "3") + command_check(sock, add_role4_command, add_role4_response, "4") + command_check(sock, add_role5_command, add_role5_response, "5") + command_check(sock, add_role6_command, add_role6_response, "6") + command_check(sock, add_role7_command, add_role7_response, "7") + command_check(sock, add_role8_command, add_role8_response, "8") + + command_check(sock, remove_role1_command, remove_role1_response, "1") + command_check(sock, remove_role2_command, remove_role2_response, "2") + command_check(sock, remove_role3_command, remove_role3_response, "3") + command_check(sock, remove_role4_command, remove_role4_response, "4") + command_check(sock, remove_role5_command, remove_role5_response, "5") + command_check(sock, remove_role6_command, remove_role6_response, "6") + command_check(sock, remove_role7_command, remove_role7_response, "7") + command_check(sock, remove_role8_command, remove_role8_response, "8") + + command_check(sock, add_client1_command, add_client1_response, "1") + command_check(sock, add_client2_command, add_client2_response, "2") + command_check(sock, add_client3_command, add_client3_response, "3") + command_check(sock, add_client4_command, add_client4_response, "4") + command_check(sock, add_client5_command, add_client5_response, "5") + command_check(sock, add_client6_command, add_client6_response, "6") + command_check(sock, add_client7_command, add_client7_response, "7") + command_check(sock, add_client8_command, add_client8_response, "8") + + command_check(sock, remove_client1_command, remove_client1_response, "1") + command_check(sock, remove_client2_command, remove_client2_response, "2") + command_check(sock, remove_client3_command, remove_client3_response, "3") + command_check(sock, remove_client4_command, remove_client4_response, "4") + command_check(sock, remove_client5_command, remove_client5_response, "5") + command_check(sock, remove_client6_command, remove_client6_response, "6") + command_check(sock, remove_client7_command, remove_client7_response, "7") + command_check(sock, remove_client8_command, remove_client8_response, "8") + + command_check(sock, get_group1_command, get_group1_response, "1") + command_check(sock, get_group2_command, get_group2_response, "2") + command_check(sock, get_group3_command, get_group3_response, "3") + command_check(sock, get_group4_command, get_group4_response, "4") + + command_check(sock, set_anon_group1_command, set_anon_group1_response, "1") + command_check(sock, set_anon_group2_command, set_anon_group2_response, "2") + command_check(sock, set_anon_group3_command, set_anon_group3_response, "3") + command_check(sock, set_anon_group4_command, set_anon_group4_response, "4") + + command_check(sock, modify_group1_command, modify_group1_response, "1") + command_check(sock, modify_group2_command, modify_group2_response, "2") + command_check(sock, modify_group3_command, modify_group3_response, "3") + command_check(sock, modify_group4_command, modify_group4_response, "4") + command_check(sock, modify_group5_command, modify_group5_response, "5") + command_check(sock, modify_group6_command, modify_group6_response, "6") + #command_check(sock, modify_group7_command, modify_group7_response, "7") + command_check(sock, modify_group8_command, modify_group8_response, "8") + command_check(sock, modify_group9_command, modify_group9_response, "9") + + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + try: + os.remove(f"{port}/dynamic-security.json") + except FileNotFoundError: + pass + os.rmdir(f"{port}") + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + +exit(rc) diff -Nru mosquitto-1.4.15/test/broker/14-dynsec-group.py mosquitto-2.0.15/test/broker/14-dynsec-group.py --- mosquitto-1.4.15/test/broker/14-dynsec-group.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/14-dynsec-group.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,191 @@ +#!/usr/bin/env python3 + +from mosq_test_helper import * +import json +import shutil + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("plugin ../../plugins/dynamic-security/mosquitto_dynamic_security.so\n") + f.write("plugin_opt_config_file %d/dynamic-security.json\n" % (port)) + +def command_check(sock, command_payload, expected_response, msg=""): + command_packet = mosq_test.gen_publish(topic="$CONTROL/dynamic-security/v1", qos=0, payload=json.dumps(command_payload)) + sock.send(command_packet) + response = json.loads(mosq_test.read_publish(sock)) + if response != expected_response: + print(msg) + print(expected_response) + print(response) + raise ValueError(response) + + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +create_client_command = { "commands": [{ + "command": "createClient", "username": "user_one", + "password": "password", "clientid": "cid", + "textname": "Name", "textdescription": "description", + "rolename": "", "correlationData": "2" }]} +create_client_response = {'responses':[{"command":"createClient","correlationData":"2"}]} + +create_client2_command = { "commands": [{ + "command": "createClient", "username": "user_two", + "password": "password", + "textname": "Name", "textdescription": "description", + "rolename": "", "correlationData": "1" }]} +create_client2_response = {'responses':[{"command":"createClient","correlationData":"1"}]} + +create_group_command = { "commands": [{ + "command": "createGroup", "groupname": "group_one", + "textname": "Name", "textdescription": "description", + "correlationData":"3"}]} +create_group_response = {'responses':[{"command":"createGroup","correlationData":"3"}]} +create_group_repeat_response = {'responses':[{"command":"createGroup","error":"Group already exists","correlationData":"3"}]} + +create_group2_command = { "commands": [{ + "command": "createGroup", "groupname": "group_two", + "textname": "Name", "textdescription": "description", + "correlationData":"30"}]} +create_group2_response = {'responses':[{"command":"createGroup","correlationData":"30"}]} + +list_groups_command = { "commands": [{ + "command": "listGroups", "verbose": False, "correlationData": "10"}]} +list_groups_response = {'responses':[{"command": "listGroups", "data":{"totalCount":2, "groups":["group_one","group_two"]},"correlationData":"10"}]} + +list_groups_verbose_command = { "commands": [{ + "command": "listGroups", "verbose": True, "correlationData": "15"}]} +list_groups_verbose_response = {'responses':[{'command': 'listGroups', 'data': {"totalCount":2, 'groups':[ + {'groupname': 'group_one', 'textname': 'Name', 'textdescription': 'description', 'clients': [ + {"username":"user_one"}, {"username":"user_two"}], "roles":[]}, + {'groupname': 'group_two', 'textname': 'Name', 'textdescription': 'description', 'clients': [ + {"username":"user_one"}], "roles":[]} + ]}, + 'correlationData': '15'}]} + +list_clients_verbose_command = { "commands": [{ + "command": "listClients", "verbose": True, "correlationData": "20"}]} +list_clients_verbose_response = {'responses':[{"command": "listClients", "data":{"totalCount":3, "clients":[ + {'username': 'admin', 'textname': 'Dynsec admin user', 'roles': [{'rolename': 'admin'}], 'groups': []}, + {"username":"user_one", "clientid":"cid", "textname":"Name", "textdescription":"description", + "groups":[{"groupname":"group_one"}, {"groupname":"group_two"}], "roles":[]}, + {"username":"user_two", "textname":"Name", "textdescription":"description", + "groups":[{"groupname":"group_one"}], "roles":[]}, + ]}, "correlationData":"20"}]} + +get_group_command = { "commands": [{"command": "getGroup", "groupname":"group_one"}]} +get_group_response = {'responses':[{'command': 'getGroup', 'data': {'group': {'groupname': 'group_one', + 'textname':'Name', 'textdescription':'description', 'clients': [{"username":"user_one"}, {"username":"user_two"}], 'roles': []}}}]} + +add_client_to_group_command = {"commands": [{"command":"addGroupClient", "username":"user_one", + "groupname": "group_one", "correlationData":"1234"}]} +add_client_to_group_response = {'responses':[{'command': 'addGroupClient', 'correlationData': '1234'}]} +add_duplicate_client_to_group_response = {'responses':[{'command': 'addGroupClient', 'error':'Client is already in this group', 'correlationData': '1234'}]} + +add_client_to_group2_command = {"commands": [{"command":"addGroupClient", "username":"user_one", + "groupname": "group_two", "correlationData":"1234"}]} +add_client_to_group2_response = {'responses':[{'command': 'addGroupClient', 'correlationData': '1234'}]} + +add_client2_to_group_command = {"commands": [{"command":"addGroupClient", "username":"user_two", + "groupname": "group_one", "correlationData":"1235"}]} +add_client2_to_group_response = {'responses':[{'command': 'addGroupClient', 'correlationData': '1235'}]} + +remove_client_from_group_command = {"commands": [{"command":"removeGroupClient", "username":"user_one", + "groupname": "group_one", "correlationData":"4321"}]} +remove_client_from_group_response = {'responses':[{'command': 'removeGroupClient', 'correlationData': '4321'}]} + +delete_group_command = {"commands": [{"command":"deleteGroup", "groupname":"group_one", "correlationData":"5678"}]} +delete_group_response = {'responses':[{"command":"deleteGroup", "correlationData":"5678"}]} + + +rc = 1 +keepalive = 10 +connect_packet = mosq_test.gen_connect("ctrl-test", keepalive=keepalive, username="admin", password="admin") +connack_packet = mosq_test.gen_connack(rc=0) + +mid = 2 +subscribe_packet = mosq_test.gen_subscribe(mid, "$CONTROL/dynamic-security/#", 1) +suback_packet = mosq_test.gen_suback(mid, 1) + +try: + os.mkdir(str(port)) + shutil.copyfile("dynamic-security-init.json", "%d/dynamic-security.json" % (port)) +except FileExistsError: + pass + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=5, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + # Add client + command_check(sock, create_client_command, create_client_response) + command_check(sock, create_client2_command, create_client2_response) + + # Add group + command_check(sock, create_group2_command, create_group2_response) + command_check(sock, create_group_command, create_group_response) + + # Add client to group + command_check(sock, add_client_to_group_command, add_client_to_group_response) + command_check(sock, add_client_to_group2_command, add_client_to_group2_response) + command_check(sock, add_client2_to_group_command, add_client2_to_group_response) + command_check(sock, add_client_to_group_command, add_duplicate_client_to_group_response) + + # Get group + command_check(sock, get_group_command, get_group_response) + + # List groups non-verbose + command_check(sock, list_groups_command, list_groups_response) + + # List groups verbose + command_check(sock, list_groups_verbose_command, list_groups_verbose_response, "list groups") + + # List clients verbose + command_check(sock, list_clients_verbose_command, list_clients_verbose_response) + + # Kill broker and restart, checking whether our changes were saved. + broker.terminate() + broker.wait() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=5, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + # Add duplicate group + command_check(sock, create_group_command, create_group_repeat_response) + + # Remove client from group + command_check(sock, remove_client_from_group_command, remove_client_from_group_response) + + # Add client back to group + command_check(sock, add_client_to_group_command, add_client_to_group_response) + + # Delete group entirely + command_check(sock, delete_group_command, delete_group_response) + + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + try: + os.remove(f"{port}/dynamic-security.json") + except FileNotFoundError: + pass + os.rmdir(f"{port}") + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + +exit(rc) diff -Nru mosquitto-1.4.15/test/broker/14-dynsec-modify-client.py mosquitto-2.0.15/test/broker/14-dynsec-modify-client.py --- mosquitto-1.4.15/test/broker/14-dynsec-modify-client.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/14-dynsec-modify-client.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,217 @@ +#!/usr/bin/env python3 + +from mosq_test_helper import * +import json +import shutil + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("plugin ../../plugins/dynamic-security/mosquitto_dynamic_security.so\n") + f.write("plugin_opt_config_file %d/dynamic-security.json\n" % (port)) + +def command_check(sock, command_payload, expected_response, msg=""): + command_packet = mosq_test.gen_publish(topic="$CONTROL/dynamic-security/v1", qos=0, payload=json.dumps(command_payload)) + sock.send(command_packet) + response = json.loads(mosq_test.read_publish(sock)) + if response != expected_response: + print(msg) + print(expected_response) + print(response) + raise ValueError(response) + + + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +create_client_command = { "commands": [{ + "command": "createClient", "username": "user_one", + "password": "password", "clientid": "cid", + "textname": "Name", "textdescription": "Description", + "correlationData": "2" }] +} +create_client_response = {'responses': [{'command': 'createClient', 'correlationData': '2'}]} + +create_groups_command = { "commands": [ + { + "command": "createGroup", "groupname": "group_one", + "textname": "Name", "textdescription": "Description", + "correlationData": "12" + }, + { + "command": "createGroup", "groupname": "group_two", + "textname": "Name", "textdescription": "Description", + "correlationData": "13" + } + ] +} +create_groups_response = {'responses': [ + {'command': 'createGroup', 'correlationData': '12'}, + {'command': 'createGroup', 'correlationData': '13'} + ]} + +create_roles_command = { "commands": [ + { + "command": "createRole", "rolename": "role_one", + "textname": "Name", "textdescription": "Description", + "acls":[], "correlationData": "21" + }, + { + "command": "createRole", "rolename": "role_two", + "textname": "Name", "textdescription": "Description", + "acls":[], "correlationData": "22" + }, + { + "command": "createRole", "rolename": "role_three", + "textname": "Name", "textdescription": "Description", + "acls":[], "correlationData": "23" + } + ] +} +create_roles_response = {'responses': [ + {'command': 'createRole', 'correlationData': '21'}, + {'command': 'createRole', 'correlationData': '22'}, + {'command': 'createRole', 'correlationData': '23'} + ]} + +modify_client_command1 = { "commands": [{ + "command": "modifyClient", "username": "user_one", + "textname": "Modified name", "textdescription": "Modified description", + "clientid": "", + "roles":[ + {'rolename':'role_one', 'priority':2}, + {'rolename':'role_two'}, + {'rolename':'role_three', 'priority':10} + ], + "groups":[ + {'groupname':'group_one', 'priority':3}, + {'groupname':'group_two', 'priority':8} + ], + "correlationData": "3" }] +} +modify_client_response1 = {'responses': [{'command': 'modifyClient', 'correlationData': '3'}]} + +modify_client_command2 = { "commands": [{ + "command": "modifyClient", "username": "user_one", + "textname": "Modified name", "textdescription": "Modified description", + "groups":[], + "correlationData": "4" }] +} +modify_client_response2 = {'responses': [{'command': 'modifyClient', 'correlationData': '4'}]} + + +get_client_command1 = { "commands": [{ + "command": "getClient", "username": "user_one"}]} +get_client_response1 = {'responses':[{'command': 'getClient', 'data': {'client': {'username': 'user_one', 'clientid': 'cid', + 'textname': 'Name', 'textdescription': 'Description', + 'roles': [], + 'groups': [], + }}}]} + +get_client_command2 = { "commands": [{ + "command": "getClient", "username": "user_one"}]} +get_client_response2 = {'responses':[{'command': 'getClient', 'data': {'client': {'username': 'user_one', + 'textname': 'Modified name', 'textdescription': 'Modified description', + 'roles': [ + {'rolename':'role_three', 'priority':10}, + {'rolename':'role_one', 'priority':2}, + {'rolename':'role_two'} + ], + 'groups': [ + {'groupname':'group_two', 'priority':8}, + {'groupname':'group_one', 'priority':3} + ]}}}]} + +get_client_command3 = { "commands": [{ + "command": "getClient", "username": "user_one"}]} +get_client_response3 = {'responses':[{'command': 'getClient', 'data': {'client': {'username': 'user_one', + 'textname': 'Modified name', 'textdescription': 'Modified description', + 'groups': [], + 'roles': [ + {'rolename':'role_three', 'priority':10}, + {'rolename':'role_one', 'priority':2}, + {'rolename':'role_two'} + ]}}}]} + + + +rc = 1 +keepalive = 10 +connect_packet = mosq_test.gen_connect("ctrl-test", keepalive=keepalive, username="admin", password="admin") +connack_packet = mosq_test.gen_connack(rc=0) + +mid = 2 +subscribe_packet = mosq_test.gen_subscribe(mid, "$CONTROL/#", 1) +suback_packet = mosq_test.gen_suback(mid, 1) + +try: + os.mkdir(str(port)) + shutil.copyfile("dynamic-security-init.json", "%d/dynamic-security.json" % (port)) +except FileExistsError: + pass + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=5, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + # Create client + command_check(sock, create_client_command, create_client_response) + + # Create groups + command_check(sock, create_groups_command, create_groups_response) + + # Create role + command_check(sock, create_roles_command, create_roles_response) + + # Get client + command_check(sock, get_client_command1, get_client_response1, "get client 1") + + # Modify client - with groups + command_check(sock, modify_client_command1, modify_client_response1) + + # Get client + command_check(sock, get_client_command2, get_client_response2, "get client 2a") + + # Kill broker and restart, checking whether our changes were saved. + broker.terminate() + broker.wait() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=5, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + # Get client + command_check(sock, get_client_command2, get_client_response2, "get client 2b") + + # Modify client - without groups + command_check(sock, modify_client_command2, modify_client_response2) + + # Get client + command_check(sock, get_client_command3, get_client_response3, "get client 3") + + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + try: + os.remove(f"{port}/dynamic-security.json") + pass + except FileNotFoundError: + pass + os.rmdir(f"{port}") + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + +exit(rc) diff -Nru mosquitto-1.4.15/test/broker/14-dynsec-modify-group.py mosquitto-2.0.15/test/broker/14-dynsec-modify-group.py --- mosquitto-1.4.15/test/broker/14-dynsec-modify-group.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/14-dynsec-modify-group.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,209 @@ +#!/usr/bin/env python3 + +from mosq_test_helper import * +import json +import shutil + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("plugin ../../plugins/dynamic-security/mosquitto_dynamic_security.so\n") + f.write("plugin_opt_config_file %d/dynamic-security.json\n" % (port)) + +def command_check(sock, command_payload, expected_response, msg=""): + command_packet = mosq_test.gen_publish(topic="$CONTROL/dynamic-security/v1", qos=0, payload=json.dumps(command_payload)) + sock.send(command_packet) + response = json.loads(mosq_test.read_publish(sock)) + if response != expected_response: + print(msg) + print(expected_response) + print(response) + raise ValueError(response) + + + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +create_client_command = { "commands": [{ + "command": "createClient", "username": "user_one", + "password": "password", "clientid": "cid", + "textname": "Name", "textdescription": "Description", + "correlationData": "2" }] +} +create_client_response = {'responses': [{'command': 'createClient', 'correlationData': '2'}]} + +create_group_command = { "commands": [{ + "command": "createGroup", "groupname": "group_one", + "textname": "Name", "textdescription": "Description", + "rolename": "", "correlationData": "2" }] +} +create_group_response = {'responses': [{'command': 'createGroup', 'correlationData': '2'}]} + +create_role_command = { "commands": [ + { + "command": "createRole", "rolename": "role_one", + "textname": "Name", "textdescription": "Description", + "acls":[], "correlationData": "2" + }, + { + "command": "createRole", "rolename": "role_two", + "textname": "Name", "textdescription": "Description", + "acls":[], "correlationData": "3" + } + ] +} +create_role_response = {'responses': [ + {'command': 'createRole', 'correlationData': '2'}, + {'command': 'createRole', 'correlationData': '3'} + ]} + +modify_group_command1 = { "commands": [{ + "command": "modifyGroup", "groupname": "group_one", + "textname": "Modified name", "textdescription": "Modified description", + "roles":[{'rolename':'role_one'}], + "clients":[{'username':'user_one'}], + "correlationData": "3" }] +} +modify_group_response1 = {'responses': [{'command': 'modifyGroup', 'correlationData': '3'}]} + +modify_group_command2 = { "commands": [{ + "command": "modifyGroup", "groupname": "group_one", + "textname": "Modified name", "textdescription": "Modified description", + "roles":[ + {'rolename':'role_one', 'priority':99}, + {'rolename':'role_two', 'priority':87} + ], + "clients":[], + "correlationData": "3" }] +} +modify_group_response2 = {'responses': [{'command': 'modifyGroup', 'correlationData': '3'}]} + +modify_group_command3 = { "commands": [{ + "command": "modifyGroup", "groupname": "group_one", + "textname": "Modified name", "textdescription": "Modified description", + "roles":[], + "clients":[], + "correlationData": "3" }] +} +modify_group_response3 = {'responses': [{'command': 'modifyGroup', 'correlationData': '3'}]} + + +get_group_command1 = { "commands": [{ + "command": "getGroup", "groupname": "group_one"}]} +get_group_response1 = {'responses':[{'command': 'getGroup', 'data': {'group': {'groupname': 'group_one', + 'textname': 'Name', 'textdescription': 'Description', + 'clients':[], + 'roles': []}}}]} + +get_group_command2 = { "commands": [{ + "command": "getGroup", "groupname": "group_one"}]} +get_group_response2 = {'responses':[{'command': 'getGroup', 'data': {'group': {'groupname': 'group_one', + 'textname': 'Modified name', 'textdescription': 'Modified description', + 'clients':[{'username':'user_one'}], + 'roles': [{'rolename':'role_one'}]}}}]} + +get_group_command3 = { "commands": [{ + "command": "getGroup", "groupname": "group_one"}]} +get_group_response3 = {'responses':[{'command': 'getGroup', 'data': {'group': {'groupname': 'group_one', + 'textname': 'Modified name', 'textdescription': 'Modified description', + 'clients':[], + 'roles': [ + {'rolename':'role_one', 'priority':99}, + {'rolename':'role_two', 'priority':87} + ]}}}]} + +get_group_command4 = { "commands": [{ + "command": "getGroup", "groupname": "group_one"}]} +get_group_response4 = {'responses':[{'command': 'getGroup', 'data': {'group': {'groupname': 'group_one', + 'textname': 'Modified name', 'textdescription': 'Modified description', + 'clients':[], + 'roles': []}}}]} + + + +rc = 1 +keepalive = 10 +connect_packet = mosq_test.gen_connect("ctrl-test", keepalive=keepalive, username="admin", password="admin") +connack_packet = mosq_test.gen_connack(rc=0) + +mid = 2 +subscribe_packet = mosq_test.gen_subscribe(mid, "$CONTROL/#", 1) +suback_packet = mosq_test.gen_suback(mid, 1) + +try: + os.mkdir(str(port)) + shutil.copyfile("dynamic-security-init.json", "%d/dynamic-security.json" % (port)) +except FileExistsError: + pass + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=5, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + # Create client + command_check(sock, create_client_command, create_client_response) + + # Create group + command_check(sock, create_group_command, create_group_response) + + # Create role + command_check(sock, create_role_command, create_role_response) + + # Get group + command_check(sock, get_group_command1, get_group_response1, "get group 1") + + # Modify group + command_check(sock, modify_group_command1, modify_group_response1) + + # Get group + command_check(sock, get_group_command2, get_group_response2, "get group 2a") + + # Kill broker and restart, checking whether our changes were saved. + broker.terminate() + broker.wait() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=5, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + # Get group + command_check(sock, get_group_command2, get_group_response2, "get group 2b") + + # Modify group + command_check(sock, modify_group_command2, modify_group_response2) + + # Get group + command_check(sock, get_group_command3, get_group_response3, "get group 3") + + # Modify group + command_check(sock, modify_group_command3, modify_group_response3) + + # Get group + command_check(sock, get_group_command4, get_group_response4, "get group 4") + + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + try: + os.remove(f"{port}/dynamic-security.json") + pass + except FileNotFoundError: + pass + os.rmdir(f"{port}") + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + +exit(rc) diff -Nru mosquitto-1.4.15/test/broker/14-dynsec-modify-role.py mosquitto-2.0.15/test/broker/14-dynsec-modify-role.py --- mosquitto-1.4.15/test/broker/14-dynsec-modify-role.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/14-dynsec-modify-role.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,171 @@ +#!/usr/bin/env python3 + +from mosq_test_helper import * +import json +import shutil + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("plugin ../../plugins/dynamic-security/mosquitto_dynamic_security.so\n") + f.write("plugin_opt_config_file %d/dynamic-security.json\n" % (port)) + +def command_check(sock, command_payload, expected_response): + command_packet = mosq_test.gen_publish(topic="$CONTROL/dynamic-security/v1", qos=0, payload=json.dumps(command_payload)) + sock.send(command_packet) + response = json.loads(mosq_test.read_publish(sock)) + if response != expected_response: + print(expected_response) + print(response) + raise ValueError(response) + + + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +create_role_command = { "commands": [{ + "command": "createRole", "rolename": "role_one", + "textname": "Name", "textdescription": "Description", + "acls":[ + { + "acltype": "publishClientSend", + "allow": True, + "topic": "topic/#", + "priority": 8 + }, + { + "acltype": "publishClientSend", + "allow": True, + "topic": "topic/2/#", + "priority": 9 + } + ], "correlationData": "2" }] +} +create_role_response = {'responses': [{'command': 'createRole', 'correlationData': '2'}]} + +modify_role_command = { "commands": [{ + "command": "modifyRole", "rolename": "role_one", + "textname": "Modified name", "textdescription": "Modified description", + "acls":[ + { + "acltype": "publishClientReceive", + "allow": True, + "topic": "topic/#", + "priority": 2 + }, + { + "acltype": "publishClientReceive", + "allow": True, + "topic": "topic/2/#", + "priority": 1 + } + ], + "correlationData": "3" }] +} +modify_role_response = {'responses': [{'command': 'modifyRole', 'correlationData': '3'}]} + + +get_role_command1 = { "commands": [{"command": "getRole", "rolename": "role_one"}]} +get_role_response1 = {'responses':[{'command': 'getRole', 'data': {'role': {'rolename': 'role_one', + 'textname': 'Name', 'textdescription': 'Description', + 'acls': [ + { + "acltype": "publishClientSend", + "topic": "topic/2/#", + "allow": True, + "priority": 9 + }, + { + "acltype": "publishClientSend", + "topic": "topic/#", + "allow": True, + "priority": 8 + } + ]}}}]} + +get_role_command2 = { "commands": [{ + "command": "getRole", "rolename": "role_one"}]} +get_role_response2 = {'responses':[{'command': 'getRole', 'data': {'role': {'rolename': 'role_one', + 'textname': 'Modified name', 'textdescription': 'Modified description', + 'acls': [ + { + "acltype": "publishClientReceive", + "topic": "topic/#", + "allow": True, + "priority": 2 + }, + { + "acltype": "publishClientReceive", + "topic": "topic/2/#", + "allow": True, + "priority": 1 + } + ]}}}]} + +rc = 1 +keepalive = 10 +connect_packet = mosq_test.gen_connect("ctrl-test", keepalive=keepalive, username="admin", password="admin") +connack_packet = mosq_test.gen_connack(rc=0) + +mid = 2 +subscribe_packet = mosq_test.gen_subscribe(mid, "$CONTROL/#", 1) +suback_packet = mosq_test.gen_suback(mid, 1) + +try: + os.mkdir(str(port)) + shutil.copyfile("dynamic-security-init.json", "%d/dynamic-security.json" % (port)) +except FileExistsError: + pass + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=5, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + # Add role + command_check(sock, create_role_command, create_role_response) + + # Get role + command_check(sock, get_role_command1, get_role_response1) + + # Modify role + command_check(sock, modify_role_command, modify_role_response) + + # Get role + command_check(sock, get_role_command2, get_role_response2) + + # Kill broker and restart, checking whether our changes were saved. + broker.terminate() + broker.wait() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=5, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + # Get role + command_check(sock, get_role_command2, get_role_response2) + + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + try: + os.remove(f"{port}/dynamic-security.json") + except FileNotFoundError: + pass + os.rmdir(f"{port}") + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + +exit(rc) diff -Nru mosquitto-1.4.15/test/broker/14-dynsec-plugin-invalid.py mosquitto-2.0.15/test/broker/14-dynsec-plugin-invalid.py --- mosquitto-1.4.15/test/broker/14-dynsec-plugin-invalid.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/14-dynsec-plugin-invalid.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,150 @@ +#!/usr/bin/env python3 + +# Check invalid inputs for plugin commands + +from mosq_test_helper import * +import json +import shutil + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("plugin ../../plugins/dynamic-security/mosquitto_dynamic_security.so\n") + f.write("plugin_opt_config_file %d/dynamic-security.json\n" % (port)) + +def command_check(sock, command_payload, expected_response, msg=""): + command_packet = mosq_test.gen_publish(topic="$CONTROL/dynamic-security/v1", qos=0, payload=json.dumps(command_payload)) + sock.send(command_packet) + response = json.loads(mosq_test.read_publish(sock)) + if response != expected_response: + print(expected_response) + print(response) + if msg != "": + print(msg) + raise ValueError(response) + + +def command_check_text(sock, command_payload, expected_response, msg=""): + command_packet = mosq_test.gen_publish(topic="$CONTROL/dynamic-security/v1", qos=0, payload=command_payload) + sock.send(command_packet) + response = json.loads(mosq_test.read_publish(sock)) + if response != expected_response: + print(expected_response) + print(response) + if msg != "": + print(msg) + raise ValueError(response) + + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +# ========================================================================== +# Bad commands +# ========================================================================== + +# Invalid JSON +bad1_command = 'not json' +bad1_response = {'responses': [{'command': 'Unknown command', 'error': 'Invalid/missing commands'}]} + +# No commands +bad2_command = {} +bad2_response = {'responses': [{'command': 'Unknown command', 'error': 'Invalid/missing commands'}]} + +# Commands not an array +bad3_command = {'commands': 'test'} +bad3_response = {'responses': [{'command': 'Unknown command', 'error': 'Invalid/missing commands'}]} + +# Empty commands array +bad4_command = {'commands': []} +bad4_response = {'responses': []} + +# Empty command +bad5_command = {'commands': ['bad']} +bad5_response = {'responses': [{'command': 'Unknown command', 'error': 'Command not an object'}]} + +# Bad array type +bad6_command = {'commands': [{}]} +bad6_response = {'responses': [{'command': 'Unknown command', 'error': 'Missing command'}]} + +# Bad command type +bad7_command = {'commands': [{'command':6}]} +bad7_response = {'responses': [{'command': 'Unknown command', 'error': 'Missing command'}]} + +# Bad correlationData type +bad8_command = {'commands': [{'command':'command', 'correlationData':6}]} +bad8_response = {'responses': [{'command': 'command', 'error': 'Invalid correlationData data type.'}]} + +# Unknown command +bad9_command = {'commands': [{'command':'command'}]} +bad9_response = {'responses': [{'command': 'command', 'error': 'Unknown command'}]} + +# ========================================================================== +# setDefaultACLAccess +# ========================================================================== + +# Missing actions array +set_default1_command = {'commands': [{'command':'setDefaultACLAccess'}]} +set_default1_response = {'responses': [{'command': 'setDefaultACLAccess', 'error': 'Missing/invalid actions array'}]} + +# Actions array not an array +set_default2_command = {'commands': [{'command':'setDefaultACLAccess', 'actions':'bad'}]} +set_default2_response = {'responses': [{'command': 'setDefaultACLAccess', 'error': 'Missing/invalid actions array'}]} + + +rc = 1 +keepalive = 10 +connect_packet = mosq_test.gen_connect("ctrl-test", keepalive=keepalive, username="admin", password="admin") +connack_packet = mosq_test.gen_connack(rc=0) + +mid = 2 +subscribe_packet = mosq_test.gen_subscribe(mid, "$CONTROL/dynamic-security/#", 1) +suback_packet = mosq_test.gen_suback(mid, 1) + +try: + os.mkdir(str(port)) + shutil.copyfile("dynamic-security-init.json", "%d/dynamic-security.json" % (port)) +except FileExistsError: + pass + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=5, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + command_check(sock, bad1_command, bad1_response, "1") + command_check(sock, bad2_command, bad2_response, "2") + command_check(sock, bad3_command, bad3_response, "3") + command_check(sock, bad4_command, bad4_response, "4") + command_check(sock, bad5_command, bad5_response, "5") + command_check(sock, bad6_command, bad6_response, "6") + command_check(sock, bad7_command, bad7_response, "7") + command_check(sock, bad8_command, bad8_response, "8") + command_check(sock, bad9_command, bad9_response, "9") + + command_check(sock, set_default1_command, set_default1_response, "1") + command_check(sock, set_default2_command, set_default2_response, "2") + + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + try: + os.remove(f"{port}/dynamic-security.json") + except FileNotFoundError: + pass + os.rmdir(f"{port}") + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + +exit(rc) diff -Nru mosquitto-1.4.15/test/broker/14-dynsec-role-invalid.py mosquitto-2.0.15/test/broker/14-dynsec-role-invalid.py --- mosquitto-1.4.15/test/broker/14-dynsec-role-invalid.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/14-dynsec-role-invalid.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,325 @@ +#!/usr/bin/env python3 + +# Check invalid inputs for role commands + +from mosq_test_helper import * +import json +import shutil + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("plugin ../../plugins/dynamic-security/mosquitto_dynamic_security.so\n") + f.write("plugin_opt_config_file %d/dynamic-security.json\n" % (port)) + +def command_check(sock, command_payload, expected_response, msg=""): + command_packet = mosq_test.gen_publish(topic="$CONTROL/dynamic-security/v1", qos=0, payload=json.dumps(command_payload)) + sock.send(command_packet) + response = json.loads(mosq_test.read_publish(sock)) + if response != expected_response: + print(expected_response) + print(response) + if msg != "": + print(msg) + raise ValueError(response) + + + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +# Create client for modifying +create_client0_command = { 'commands': [{'command': 'createClient', 'username':'validclient' }] } +create_client0_response = {'responses': [{'command': 'createClient'}]} + +# Create group for modifying +create_group0_command = { 'commands': [{'command': 'createGroup', 'groupname':'validgroup' }] } +create_group0_response = {'responses': [{'command': 'createGroup'}]} + +# Create role for modifying +create_role0_command = { 'commands': [{'command': 'createRole', 'rolename':'validrole' }] } +create_role0_response = {'responses': [{'command': 'createRole'}]} + +# Add ACL for modifying +add_role_acl0_command = { 'commands': [{'command': 'addRoleACL', 'rolename':'validrole', 'acltype':'unsubscribePattern', 'topic':'validtopic', 'allow':True }] } +add_role_acl0_response = {'responses': [{'command': 'addRoleACL'}]} + +# ========================================================================== +# Create role +# ========================================================================== + +# No rolename +create_role1_command = { 'commands': [{'command': 'createRole' }] } +create_role1_response = {'responses': [{'command': 'createRole', 'error': 'Invalid/missing rolename'}]} + +# Rolename not a string +create_role2_command = { 'commands': [{'command': 'createRole', 'rolename':5 }] } +create_role2_response = {'responses': [{'command': 'createRole', 'error': 'Invalid/missing rolename'}]} + +# Rolename not UTF-8 +create_role3_command = { 'commands': [{'command': 'createRole', 'rolename': '￿LO' }] } +create_role3_response = {'responses': [{'command': 'createRole', 'error': 'Role name not valid UTF-8'}]} + +# textname not a string +create_role4_command = { 'commands': [{'command': 'createRole', 'rolename':'g', 'textname':5 }] } +create_role4_response = {'responses': [{'command': 'createRole', 'error': 'Invalid/missing textname'}]} + +# textdescription not a string +create_role5_command = { 'commands': [{'command': 'createRole', 'rolename':'g', 'textdescription':5 }] } +create_role5_response = {'responses': [{'command': 'createRole', 'error': 'Invalid/missing textdescription'}]} + +# Role already exists +create_role6_command = { 'commands': [{'command': 'createRole', 'rolename': 'validrole'}]} +create_role6_response = {'responses': [{'command': 'createRole', 'error': 'Role already exists'}]} + +# Bad ACLs +#create_role7_command = { 'commands': [{'command': 'createRole', 'rolename': 'role', 'roles':[{'rolename':'notfound'}]}] } +#create_role7_response = {'responses': [{'command': 'createRole', 'error': 'Role not found'}]} + +# ========================================================================== +# Delete role +# ========================================================================== + +# No rolename +delete_role1_command = { 'commands': [{'command': 'deleteRole' }] } +delete_role1_response = {'responses': [{'command': 'deleteRole', 'error': 'Invalid/missing rolename'}]} + +# Rolename not a string +delete_role2_command = { 'commands': [{'command': 'deleteRole', 'rolename':5 }] } +delete_role2_response = {'responses': [{'command': 'deleteRole', 'error': 'Invalid/missing rolename'}]} + +# Rolename not UTF-8 +delete_role3_command = { 'commands': [{'command': 'deleteRole', 'rolename': '￿LO' }] } +delete_role3_response = {'responses': [{'command': 'deleteRole', 'error': 'Role name not valid UTF-8'}]} + +# Role not found +delete_role4_command = { 'commands': [{'command': 'deleteRole', 'rolename': 'role'}]} +delete_role4_response = {'responses': [{'command': 'deleteRole', 'error': 'Role not found'}]} + +# ========================================================================== +# Get role +# ========================================================================== + +# No rolename +get_role1_command = { 'commands': [{'command': 'getRole'}] } +get_role1_response = {'responses': [{'command': 'getRole', 'error': 'Invalid/missing rolename'}]} + +# rolename not a string +get_role2_command = { 'commands': [{'command': 'getRole', 'rolename':5}] } +get_role2_response = {'responses': [{'command': 'getRole', 'error': 'Invalid/missing rolename'}]} + +# rolename not UTF-8 +get_role3_command = { 'commands': [{'command': 'getRole', 'rolename': '￿LO' }] } +get_role3_response = {'responses': [{'command': 'getRole', 'error': 'Role name not valid UTF-8'}]} + +# role not found +get_role4_command = { 'commands': [{'command': 'getRole', 'rolename':"notfound"}] } +get_role4_response = {'responses': [{'command': 'getRole', 'error': 'Role not found'}]} + + +# ========================================================================== +# Add role ACL +# ========================================================================== + +add_role_acl1_command = { 'commands': [{'command': 'addRoleACL'}]} +add_role_acl1_response = {'responses': [{'command': 'addRoleACL', 'error': 'Invalid/missing rolename'}]} + +add_role_acl2_command = { 'commands': [{'command': 'addRoleACL', 'rolename':5}]} +add_role_acl2_response = {'responses': [{'command': 'addRoleACL', 'error': 'Invalid/missing rolename'}]} + +add_role_acl3_command = { 'commands': [{'command': 'addRoleACL', 'rolename': '￿LO' }] } +add_role_acl3_response = {'responses': [{'command': 'addRoleACL', 'error': 'Role name not valid UTF-8'}]} + +add_role_acl4_command = { 'commands': [{'command': 'addRoleACL', 'rolename': 'notvalid' }] } +add_role_acl4_response = {'responses': [{'command': 'addRoleACL', 'error': 'Role not found'}]} + +add_role_acl5_command = { 'commands': [{'command': 'addRoleACL', 'rolename': 'validrole' }] } +add_role_acl5_response = {'responses': [{'command': 'addRoleACL', 'error': 'Invalid/missing acltype'}]} + +add_role_acl6_command = { 'commands': [{'command': 'addRoleACL', 'rolename': 'validrole', 'acltype':'notvalid' }] } +add_role_acl6_response = {'responses': [{'command': 'addRoleACL', 'error': 'Unknown acltype'}]} + +add_role_acl7_command = { 'commands': [{'command': 'addRoleACL', 'rolename': 'validrole', 'acltype':'unsubscribePattern' }] } +add_role_acl7_response = {'responses': [{'command': 'addRoleACL', 'error': 'Invalid/missing topic'}]} + +add_role_acl8_command = { 'commands': [{'command': 'addRoleACL', 'rolename': 'validrole', 'acltype':'subscribePattern', 'topic':5 }] } +add_role_acl8_response = {'responses': [{'command': 'addRoleACL', 'error': 'Invalid/missing topic'}]} + +add_role_acl9_command = { 'commands': [{'command': 'addRoleACL', 'rolename': 'validrole', 'acltype':'unsubscribeLiteral', 'topic':'￿LO' }] } +add_role_acl9_response = {'responses': [{'command': 'addRoleACL', 'error': 'Topic not valid UTF-8'}]} + +add_role_acl10_command = { 'commands': [{'command': 'addRoleACL', 'rolename': 'validrole', 'acltype':'unsubscribeLiteral', 'topic':'not/#/valid' }] } +add_role_acl10_response = {'responses': [{'command': 'addRoleACL', 'error': 'Invalid ACL topic'}]} + + +# ========================================================================== +# Remove role ACL +# ========================================================================== + +remove_role_acl1_command = { 'commands': [{'command': 'removeRoleACL'}]} +remove_role_acl1_response = {'responses': [{'command': 'removeRoleACL', 'error': 'Invalid/missing rolename'}]} + +remove_role_acl2_command = { 'commands': [{'command': 'removeRoleACL', 'rolename':5}]} +remove_role_acl2_response = {'responses': [{'command': 'removeRoleACL', 'error': 'Invalid/missing rolename'}]} + +remove_role_acl3_command = { 'commands': [{'command': 'removeRoleACL', 'rolename': '￿LO' }] } +remove_role_acl3_response = {'responses': [{'command': 'removeRoleACL', 'error': 'Role name not valid UTF-8'}]} + +remove_role_acl4_command = { 'commands': [{'command': 'removeRoleACL', 'rolename': 'notvalid' }] } +remove_role_acl4_response = {'responses': [{'command': 'removeRoleACL', 'error': 'Role not found'}]} + +remove_role_acl5_command = { 'commands': [{'command': 'removeRoleACL', 'rolename': 'validrole' }] } +remove_role_acl5_response = {'responses': [{'command': 'removeRoleACL', 'error': 'Invalid/missing acltype'}]} + +remove_role_acl6_command = { 'commands': [{'command': 'removeRoleACL', 'rolename': 'validrole', 'acltype':'notvalid' }] } +remove_role_acl6_response = {'responses': [{'command': 'removeRoleACL', 'error': 'Unknown acltype'}]} + +remove_role_acl7_command = { 'commands': [{'command': 'removeRoleACL', 'rolename': 'validrole', 'acltype':'unsubscribePattern' }] } +remove_role_acl7_response = {'responses': [{'command': 'removeRoleACL', 'error': 'Invalid/missing topic'}]} + +remove_role_acl8_command = { 'commands': [{'command': 'removeRoleACL', 'rolename': 'validrole', 'acltype':'unsubscribePattern', 'topic':5 }] } +remove_role_acl8_response = {'responses': [{'command': 'removeRoleACL', 'error': 'Invalid/missing topic'}]} + +remove_role_acl9_command = { 'commands': [{'command': 'removeRoleACL', 'rolename': 'validrole', 'acltype':'unsubscribePattern', 'topic':'￿LO' }] } +remove_role_acl9_response = {'responses': [{'command': 'removeRoleACL', 'error': 'Topic not valid UTF-8'}]} + + +# ========================================================================== +# Modify role +# ========================================================================== + +# No groupname +modify_group1_command = { 'commands': [{'command': 'modifyRole'}]} +modify_group1_response = {'responses': [{'command': 'modifyRole', 'error': 'Invalid/missing groupname'}]} + +# Username not a string +modify_group2_command = { 'commands': [{'command': 'modifyRole', 'groupname':5}]} +modify_group2_response = {'responses': [{'command': 'modifyRole', 'error': 'Invalid/missing groupname'}]} + +# Username not UTF-8 +modify_group3_command = { 'commands': [{'command': 'modifyRole', 'rolename': '￿LO' }] } +modify_group3_response = {'responses': [{'command': 'modifyRole', 'error': 'Role name not valid UTF-8'}]} + +# roles not a list +modify_group4_command = { 'commands': [{'command': 'modifyRole', 'groupname':'validgroup', 'password':'test', 'roles':'string'}]} +modify_group4_response = {'responses': [{'command': 'modifyRole', 'error': "'roles' not an array or missing/invalid rolename"}]} + +# No rolename +modify_group5_command = { 'commands': [{'command': 'modifyRole', 'groupname':'validgroup', 'roles':[{}]}]} +modify_group5_response = {'responses': [{'command': 'modifyRole', 'error': "'roles' not an array or missing/invalid rolename"}]} + +# rolename not a string +modify_group6_command = { 'commands': [{'command': 'modifyRole', 'groupname':'validgroup', 'roles':[{'rolename':5}]}]} +modify_group6_response = {'responses': [{'command': 'modifyRole', 'error': "'roles' not an array or missing/invalid rolename"}]} + +# rolename not UTF-8 +modify_group3_command = { 'commands': [{'command': 'modifyRole', 'rolename': '￿LO' }] } +#modify_group7_command = { 'commands': [{'command': 'modifyRole', 'groupname':'validgroup'}]} +#modify_group7_response = {'responses': [{'command': 'modifyRole', 'error': 'Invalid/missing rolename'}]} + +# Role not found +modify_group8_command = { 'commands': [{'command': 'modifyRole', 'groupname':'notfound', 'rolename':'notfound'}]} +modify_group8_response = {'responses': [{'command': 'modifyRole', 'error': 'Role not found'}]} + +# Role not found +modify_group9_command = { 'commands': [{'command': 'modifyRole', 'groupname':'validgroup', 'roles':[{'rolename':'notfound'}]}]} +modify_group9_response = {'responses': [{'command': 'modifyRole', 'error': 'Role not found'}]} + + +rc = 1 +keepalive = 10 +connect_packet = mosq_test.gen_connect("ctrl-test", keepalive=keepalive, username="admin", password="admin") +connack_packet = mosq_test.gen_connack(rc=0) + +mid = 2 +subscribe_packet = mosq_test.gen_subscribe(mid, "$CONTROL/dynamic-security/#", 1) +suback_packet = mosq_test.gen_suback(mid, 1) + +try: + os.mkdir(str(port)) + shutil.copyfile("dynamic-security-init.json", "%d/dynamic-security.json" % (port)) +except FileExistsError: + pass + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=5, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + command_check(sock, create_client0_command, create_client0_response, "0") + command_check(sock, create_group0_command, create_group0_response, "0") + command_check(sock, create_role0_command, create_role0_response, "0") + command_check(sock, add_role_acl0_command, add_role_acl0_response, "0") + + command_check(sock, create_role1_command, create_role1_response, "1") + command_check(sock, create_role2_command, create_role2_response, "2") + command_check(sock, create_role3_command, create_role3_response, "3") + command_check(sock, create_role4_command, create_role4_response, "4") + command_check(sock, create_role5_command, create_role5_response, "5") + command_check(sock, create_role6_command, create_role6_response, "6") + #command_check(sock, create_role7_command, create_role7_response, "7") + + command_check(sock, delete_role1_command, delete_role1_response, "1") + command_check(sock, delete_role2_command, delete_role2_response, "2") + command_check(sock, delete_role3_command, delete_role3_response, "3") + command_check(sock, delete_role4_command, delete_role4_response, "4") + + command_check(sock, get_role1_command, get_role1_response, "1") + command_check(sock, get_role2_command, get_role2_response, "2") + command_check(sock, get_role3_command, get_role3_response, "3") + command_check(sock, get_role4_command, get_role4_response, "4") + + command_check(sock, add_role_acl1_command, add_role_acl1_response, "1") + command_check(sock, add_role_acl2_command, add_role_acl2_response, "2") + command_check(sock, add_role_acl3_command, add_role_acl3_response, "3") + command_check(sock, add_role_acl4_command, add_role_acl4_response, "4") + command_check(sock, add_role_acl5_command, add_role_acl5_response, "5") + command_check(sock, add_role_acl6_command, add_role_acl6_response, "6") + command_check(sock, add_role_acl7_command, add_role_acl7_response, "7") + command_check(sock, add_role_acl8_command, add_role_acl8_response, "8") + command_check(sock, add_role_acl9_command, add_role_acl9_response, "9") + command_check(sock, add_role_acl10_command, add_role_acl10_response, "10") + + command_check(sock, remove_role_acl1_command, remove_role_acl1_response, "1") + command_check(sock, remove_role_acl2_command, remove_role_acl2_response, "2") + command_check(sock, remove_role_acl3_command, remove_role_acl3_response, "3") + command_check(sock, remove_role_acl4_command, remove_role_acl4_response, "4") + command_check(sock, remove_role_acl5_command, remove_role_acl5_response, "5") + command_check(sock, remove_role_acl6_command, remove_role_acl6_response, "6") + command_check(sock, remove_role_acl7_command, remove_role_acl7_response, "7") + command_check(sock, remove_role_acl8_command, remove_role_acl8_response, "8") + command_check(sock, remove_role_acl9_command, remove_role_acl9_response, "9") + + #command_check(sock, modify_role1_command, modify_role1_response, "1") + #command_check(sock, modify_role2_command, modify_role2_response, "2") + ##command_check(sock, modify_role3_command, modify_role3_response, "3") + #command_check(sock, modify_role4_command, modify_role4_response, "4") + #command_check(sock, modify_role5_command, modify_role5_response, "5") + #command_check(sock, modify_role6_command, modify_role6_response, "6") + ##command_check(sock, modify_role7_command, modify_role7_response, "7") + #command_check(sock, modify_role8_command, modify_role8_response, "8") + #command_check(sock, modify_role9_command, modify_role9_response, "9") + + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + try: + os.remove(f"{port}/dynamic-security.json") + except FileNotFoundError: + pass + os.rmdir(f"{port}") + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + +exit(rc) diff -Nru mosquitto-1.4.15/test/broker/14-dynsec-role.py mosquitto-2.0.15/test/broker/14-dynsec-role.py --- mosquitto-1.4.15/test/broker/14-dynsec-role.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/14-dynsec-role.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,277 @@ +#!/usr/bin/env python3 + +from mosq_test_helper import * +import json +import shutil + +def write_config(filename, port): + with open(filename, 'w') as f: + f.write("listener %d\n" % (port)) + f.write("allow_anonymous true\n") + f.write("plugin ../../plugins/dynamic-security/mosquitto_dynamic_security.so\n") + f.write("plugin_opt_config_file %d/dynamic-security.json\n" % (port)) + +def command_check(sock, command_payload, expected_response, msg=""): + command_packet = mosq_test.gen_publish(topic="$CONTROL/dynamic-security/v1", qos=0, payload=json.dumps(command_payload)) + sock.send(command_packet) + response = json.loads(mosq_test.read_publish(sock)) + if response != expected_response: + print(msg) + print(expected_response) + print(response) + raise ValueError(response) + + + +port = mosq_test.get_port() +conf_file = os.path.basename(__file__).replace('.py', '.conf') +write_config(conf_file, port) + +create_client_command = { "commands": [{ + "command": "createClient", "username": "user_one", + "password": "password", "clientid": "cid", + "textname": "Name", "textdescription": "Description", + "rolename": "", "correlationData": "2" }] +} +create_client_response = {'responses': [{'command': 'createClient', 'correlationData': '2'}]} + +create_client2_command = { "commands": [{ + "command": "createClient", "username": "user_two", + "password": "password", + "textname": "Name", "textdescription": "Description", + "rolename": "", "correlationData": "3" }] +} +create_client2_response = {'responses': [{'command': 'createClient', 'correlationData': '3'}]} + +create_group_command = { "commands": [{ + "command": "createGroup", "groupname": "group_one", + "textname": "Name", "textdescription": "Description", + "correlationData":"3"}]} +create_group_response = {'responses':[{"command":"createGroup","correlationData":"3"}]} + +create_role_command = { "commands": [{'command': 'createRole', 'correlationData': '3', + "rolename": "basic", "acls":[ + {"acltype":"publishClientSend", "topic": "out/#", "priority":3, "allow": True}], "textname":"name", "textdescription":"desc" + }]} +create_role_response = {'responses': [{'command': 'createRole', 'correlationData': '3'}]} + +create_role2_command = { "commands": [{'command': 'createRole', 'correlationData': '3', + "rolename": "basic2", "acls":[ + {"acltype":"publishClientSend", "topic": "out/#", "priority":3, "allow": True}], "textname":"name", "textdescription":"desc" + }]} +create_role2_response = {'responses': [{'command': 'createRole', 'correlationData': '3'}]} + + +add_role_to_client_command = {"commands": [{'command': 'addClientRole', "username": "user_one", + "rolename": "basic"}]} +add_role_to_client_response = {'responses': [{'command': 'addClientRole'}]} + +add_role_to_client2_command = {"commands": [{'command': 'addClientRole', "username": "user_one", + "rolename": "basic2"}]} +add_role_to_client2_response = {'responses': [{'command': 'addClientRole'}]} + +add_role_to_group_command = {"commands": [{'command': 'addGroupRole', "groupname": "group_one", + "rolename": "basic"}]} +add_role_to_group_response = {'responses': [{'command': 'addGroupRole'}]} + + +list_roles_verbose_command1 = { "commands": [{ + "command": "listRoles", "verbose": True, "correlationData": "21"}] +} +list_roles_verbose_response1 = {'responses': [{'command': 'listRoles', 'data': + {'totalCount':3, 'roles': [ + {"rolename":"admin","acls":[ + {"acltype": "publishClientSend", "topic": "$CONTROL/dynamic-security/#", "priority":0, "allow": True }, + {"acltype": "publishClientReceive", "topic": "$CONTROL/dynamic-security/#", "priority":0, "allow": True }, + {"acltype": "publishClientReceive", "topic": "$SYS/#", "priority":0, "allow": True }, + {"acltype": "publishClientReceive", "topic": "#", "priority":0, "allow": True }, + {"acltype": "subscribePattern", "topic": "$CONTROL/dynamic-security/#", "priority":0, "allow": True }, + {"acltype": "subscribePattern", "topic": "$SYS/#", "priority":0, "allow": True }, + {"acltype": "subscribePattern", "topic": "#", "priority":0, "allow": True}, + {"acltype": "unsubscribePattern", "topic": "#", "priority":0, "allow": True}]}, + {'rolename': 'basic', "textname": "name", "textdescription": "desc", + 'acls': [{'acltype':'publishClientSend', 'topic': 'out/#', 'priority': 3, 'allow': True}]}, + {'rolename': 'basic2', "textname": "name", "textdescription": "desc", + 'acls': [{'acltype':'publishClientSend', 'topic': 'out/#', 'priority': 3, 'allow': True}] + }]}, 'correlationData': '21'}]} + +add_acl_command = {"commands": [{'command': "addRoleACL", "rolename":"basic", "acltype":"subscribeLiteral", + "topic":"basic/out", "priority":1, "allow":True}]} +add_acl_response = {'responses': [{'command': 'addRoleACL'}]} + +add_acl2_command = {"commands": [{'command': "addRoleACL", "rolename":"basic", "acltype":"subscribeLiteral", + "topic":"basic/out", "priority":1, "allow":True}]} +add_acl2_response = {'responses': [{'command': 'addRoleACL', 'error':'ACL with this topic already exists'}]} + +list_roles_verbose_command2 = { "commands": [{ + "command": "listRoles", "verbose": True, "correlationData": "22"}] +} +list_roles_verbose_response2 = {'responses': [{'command': 'listRoles', 'data': {'totalCount':3, 'roles': + [{"rolename":"admin","acls":[ + {"acltype": "publishClientSend", "topic": "$CONTROL/dynamic-security/#", "priority":0, "allow": True }, + {"acltype": "publishClientReceive", "topic": "$CONTROL/dynamic-security/#", "priority":0, "allow": True }, + {"acltype": "publishClientReceive", "topic": "$SYS/#", "priority":0, "allow": True }, + {"acltype": "publishClientReceive", "topic": "#", "priority":0, "allow": True }, + {"acltype": "subscribePattern", "topic": "$CONTROL/dynamic-security/#", "priority":0, "allow": True }, + {"acltype": "subscribePattern", "topic": "$SYS/#", "priority":0, "allow": True }, + {"acltype": "subscribePattern", "topic": "#", "priority":0, "allow": True}, + {"acltype": "unsubscribePattern", "topic": "#", "priority":0, "allow": True}]}, + {'rolename': 'basic', 'textname': 'name', 'textdescription': 'desc', 'acls': + [{'acltype':'publishClientSend', 'topic': 'out/#', 'priority': 3, 'allow': True}, + {'acltype':'subscribeLiteral', 'topic': 'basic/out', 'priority': 1, 'allow': True}]}, + {'rolename': 'basic2', "textname": "name", "textdescription": "desc", + 'acls': [{'acltype':'publishClientSend', 'topic': 'out/#', 'priority': 3, 'allow': True}] + }]}, 'correlationData': '22'}]} + +get_role_command = {"commands": [{'command': "getRole", "rolename":"basic"}]} +get_role_response = {'responses': [{'command': 'getRole', 'data': {'role': + {'rolename': 'basic', 'textname': 'name', 'textdescription': 'desc', 'acls': + [{'acltype':'publishClientSend', 'topic': 'out/#', 'priority': 3, 'allow': True}, + {'acltype':'subscribeLiteral', 'topic': 'basic/out', 'priority': 1, 'allow': True}], + }}}]} + +remove_acl_command = {"commands": [{'command': "removeRoleACL", "rolename":"basic", "acltype":"subscribeLiteral", + "topic":"basic/out"}]} +remove_acl_response = {'responses': [{'command': 'removeRoleACL'}]} + +remove_acl2_command = {"commands": [{'command': "removeRoleACL", "rolename":"basic", "acltype":"subscribeLiteral", + "topic":"basic/out"}]} +remove_acl2_response = {'responses': [{'command': 'removeRoleACL', 'error':'ACL not found'}]} + +delete_role_command = {"commands": [{'command': "deleteRole", "rolename":"basic"}]} +delete_role_response = {"responses": [{"command": "deleteRole"}]} + +delete_role2_command = {"commands": [{'command': "deleteRole", "rolename":"basic"}]} +delete_role2_response = {"responses": [{"command": "deleteRole"}]} + +list_clients_verbose_command = { "commands": [{ + "command": "listClients", "verbose": True, "correlationData": "20"}] +} +list_clients_verbose_response = {'responses':[{"command": "listClients", "data":{'totalCount':3, "clients":[ + {'username': 'admin', 'textname': 'Dynsec admin user', 'roles': [{'rolename': 'admin'}], 'groups': []}, + {"username":"user_one", "clientid":"cid", "textname":"Name", "textdescription":"Description", + "groups":[], "roles":[{'rolename':'basic'}, {'rolename':'basic2'}]}, + {"username":"user_two", "textname":"Name", "textdescription":"Description", + "groups":[], "roles":[]}]}, "correlationData":"20"}]} + +list_groups_verbose_command = { "commands": [{ + "command": "listGroups", "verbose": True, "correlationData": "20"}] +} +list_groups_verbose_response = {'responses':[{"command": "listGroups", "data":{'totalCount':1, "groups":[ + {"groupname":"group_one", "textname":"Name", "textdescription":"Description", + "clients":[], "roles":[{'rolename':'basic'}]}]}, "correlationData":"20"}]} + +remove_role_from_client_command = {"commands": [{'command': 'removeClientRole', "username": "user_one", + "rolename": "basic"}]} +remove_role_from_client_response = {'responses': [{'command': 'removeClientRole'}]} + +remove_role_from_group_command = {"commands": [{'command': 'removeGroupRole', "groupname": "group_one", + "rolename": "basic"}]} +remove_role_from_group_response = {'responses': [{'command': 'removeGroupRole'}]} + + +rc = 1 +keepalive = 10 +connect_packet = mosq_test.gen_connect("ctrl-test", keepalive=keepalive, username="admin", password="admin") +connack_packet = mosq_test.gen_connack(rc=0) + +mid = 2 +subscribe_packet = mosq_test.gen_subscribe(mid, "$CONTROL/#", 1) +suback_packet = mosq_test.gen_suback(mid, 1) + +try: + os.mkdir(str(port)) + shutil.copyfile("dynamic-security-init.json", "%d/dynamic-security.json" % (port)) +except FileExistsError: + pass + +broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + +try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=5, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + # Create client + command_check(sock, create_client2_command, create_client2_response) + command_check(sock, create_client_command, create_client_response) + + # Create group + command_check(sock, create_group_command, create_group_response) + + # Create role + command_check(sock, create_role_command, create_role_response) + command_check(sock, create_role2_command, create_role2_response) + + # Add role to client + command_check(sock, add_role_to_client2_command, add_role_to_client2_response) + command_check(sock, add_role_to_client_command, add_role_to_client_response) + + # Add role to group + command_check(sock, add_role_to_group_command, add_role_to_group_response) + + # List clients verbose + command_check(sock, list_clients_verbose_command, list_clients_verbose_response) + + # List groups verbose + command_check(sock, list_groups_verbose_command, list_groups_verbose_response) + + # List roles verbose 1 + command_check(sock, list_roles_verbose_command1, list_roles_verbose_response1, "list roles verbose 1a") + + # Add ACL + command_check(sock, add_acl_command, add_acl_response) + command_check(sock, add_acl2_command, add_acl2_response) + + # List roles verbose 2 + command_check(sock, list_roles_verbose_command2, list_roles_verbose_response2, "list roles verbose 2a") + + # Kill broker and restart, checking whether our changes were saved. + broker.terminate() + broker.wait() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port) + + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=5, port=port) + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + + # List roles verbose 2 + command_check(sock, list_roles_verbose_command2, list_roles_verbose_response2, "list roles verbose 2b") + + # Get role + command_check(sock, get_role_command, get_role_response) + + # Remove ACL + command_check(sock, remove_acl_command, remove_acl_response) + command_check(sock, remove_acl2_command, remove_acl2_response) + + # List roles verbose 1 + command_check(sock, list_roles_verbose_command1, list_roles_verbose_response1, "list roles verbose 1b") + + # Remove role from client + command_check(sock, remove_role_from_client_command, remove_role_from_client_response) + + # Remove role from group + command_check(sock, remove_role_from_group_command, remove_role_from_group_response) + + # Delete role + command_check(sock, delete_role_command, delete_role_response) + + rc = 0 + + sock.close() +except mosq_test.TestError: + pass +finally: + os.remove(conf_file) + try: + os.remove(f"{port}/dynamic-security.json") + except FileNotFoundError: + pass + os.rmdir(f"{port}") + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + +exit(rc) diff -Nru mosquitto-1.4.15/test/broker/c/08-tls-psk-bridge.c mosquitto-2.0.15/test/broker/c/08-tls-psk-bridge.c --- mosquitto-1.4.15/test/broker/c/08-tls-psk-bridge.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/c/08-tls-psk-bridge.c 2022-08-16 13:34:02.000000000 +0000 @@ -41,6 +41,9 @@ { int rc; struct mosquitto *mosq; + int port; + + port = atoi(argv[1]); mosquitto_lib_init(); @@ -51,7 +54,7 @@ mosquitto_publish_callback_set(mosq, on_publish); mosquitto_log_callback_set(mosq, on_log); - rc = mosquitto_connect(mosq, "localhost", 1890, 60); + rc = mosquitto_connect(mosq, "localhost", port, 60); if(rc) return rc; while(run == -1){ diff -Nru mosquitto-1.4.15/test/broker/c/08-tls-psk-pub.c mosquitto-2.0.15/test/broker/c/08-tls-psk-pub.c --- mosquitto-1.4.15/test/broker/c/08-tls-psk-pub.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/c/08-tls-psk-pub.c 2022-08-16 13:34:02.000000000 +0000 @@ -35,10 +35,13 @@ int main(int argc, char *argv[]) { int rc; + int port; struct mosquitto *mosq; mosquitto_lib_init(); + port = atoi(argv[1]); + mosq = mosquitto_new("08-tls-psk-pub", true, NULL); mosquitto_tls_opts_set(mosq, 1, "tlsv1", NULL); rc = mosquitto_tls_psk_set(mosq, "deadbeef", "psk-id", NULL); @@ -50,7 +53,7 @@ mosquitto_disconnect_callback_set(mosq, on_disconnect); mosquitto_publish_callback_set(mosq, on_publish); - rc = mosquitto_connect(mosq, "localhost", 1888, 60); + rc = mosquitto_connect(mosq, "localhost", port, 60); if(rc){ mosquitto_destroy(mosq); return rc; diff -Nru mosquitto-1.4.15/test/broker/c/auth_plugin_acl.c mosquitto-2.0.15/test/broker/c/auth_plugin_acl.c --- mosquitto-1.4.15/test/broker/c/auth_plugin_acl.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/c/auth_plugin_acl.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,54 @@ +#include +#include +#include +#include +#include + +int mosquitto_auth_plugin_version(void) +{ + return 4; +} + +int mosquitto_auth_plugin_init(void **user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_plugin_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_init(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_acl_check(void *user_data, int access, struct mosquitto *client, const struct mosquitto_acl_msg *msg) +{ + const char *username = mosquitto_client_username(client); + + if(username && !strcmp(username, "readonly") && access == MOSQ_ACL_READ){ + return MOSQ_ERR_SUCCESS; + }else if(username && !strcmp(username, "readonly") && access == MOSQ_ACL_SUBSCRIBE &&!strchr(msg->topic, '#') && !strchr(msg->topic, '+')) { + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_ACL_DENIED; + } +} + +int mosquitto_auth_unpwd_check(void *user_data, struct mosquitto *client, const char *username, const char *password) +{ + return MOSQ_ERR_PLUGIN_DEFER; +} + +int mosquitto_auth_psk_key_get(void *user_data, struct mosquitto *client, const char *hint, const char *identity, char *key, int max_key_len) +{ + return MOSQ_ERR_AUTH; +} + diff -Nru mosquitto-1.4.15/test/broker/c/auth_plugin_acl_change.c mosquitto-2.0.15/test/broker/c/auth_plugin_acl_change.c --- mosquitto-1.4.15/test/broker/c/auth_plugin_acl_change.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/c/auth_plugin_acl_change.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,52 @@ +#include +#include +#include +#include +#include + +int mosquitto_auth_acl_check_v5(int event, void *event_data, void *user_data); +int mosquitto_auth_unpwd_check_v5(int event, void *event_data, void *user_data); + +static mosquitto_plugin_id_t *plg_id; + +static int login_count = 0; + +int mosquitto_plugin_version(int supported_version_count, const int *supported_versions) +{ + return 5; +} + +int mosquitto_plugin_init(mosquitto_plugin_id_t *identifier, void **user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + plg_id = identifier; + + mosquitto_callback_register(plg_id, MOSQ_EVT_ACL_CHECK, mosquitto_auth_acl_check_v5, NULL, NULL); + mosquitto_callback_register(plg_id, MOSQ_EVT_BASIC_AUTH, mosquitto_auth_unpwd_check_v5, NULL, NULL); + + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_plugin_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + mosquitto_callback_unregister(plg_id, MOSQ_EVT_ACL_CHECK, mosquitto_auth_acl_check_v5, NULL); + mosquitto_callback_unregister(plg_id, MOSQ_EVT_BASIC_AUTH, mosquitto_auth_unpwd_check_v5, NULL); + + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_acl_check_v5(int event, void *event_data, void *user_data) +{ + struct mosquitto_evt_acl_check *ed = event_data; + + if(login_count == 2 && ed->access == MOSQ_ACL_WRITE){ + return MOSQ_ERR_ACL_DENIED; + }else{ + return MOSQ_ERR_SUCCESS; + } +} + +int mosquitto_auth_unpwd_check_v5(int event, void *event_data, void *user_data) +{ + login_count++; + return MOSQ_ERR_SUCCESS; +} diff -Nru mosquitto-1.4.15/test/broker/c/auth_plugin_acl_sub_denied.c mosquitto-2.0.15/test/broker/c/auth_plugin_acl_sub_denied.c --- mosquitto-1.4.15/test/broker/c/auth_plugin_acl_sub_denied.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/c/auth_plugin_acl_sub_denied.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,49 @@ +#include +#include +#include +#include +#include + +int mosquitto_auth_plugin_version(void) +{ + return 4; +} + +int mosquitto_auth_plugin_init(void **user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_plugin_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_init(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_acl_check(void *user_data, int access, struct mosquitto *client, const struct mosquitto_acl_msg *msg) +{ + if(access == MOSQ_ACL_SUBSCRIBE){ + return MOSQ_ERR_ACL_DENIED; + }else{ + return MOSQ_ERR_SUCCESS; + } +} + +int mosquitto_auth_unpwd_check(void *user_data, struct mosquitto *client, const char *username, const char *password) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_psk_key_get(void *user_data, struct mosquitto *client, const char *hint, const char *identity, char *key, int max_key_len) +{ + return MOSQ_ERR_AUTH; +} diff -Nru mosquitto-1.4.15/test/broker/c/auth_plugin.c mosquitto-2.0.15/test/broker/c/auth_plugin.c --- mosquitto-1.4.15/test/broker/c/auth_plugin.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/c/auth_plugin.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,55 +0,0 @@ -#include -#include -#include -#include - -int mosquitto_auth_plugin_version(void) -{ - return MOSQ_AUTH_PLUGIN_VERSION; -} - -int mosquitto_auth_plugin_init(void **user_data, struct mosquitto_auth_opt *auth_opts, int auth_opt_count) -{ - return MOSQ_ERR_SUCCESS; -} - -int mosquitto_auth_plugin_cleanup(void *user_data, struct mosquitto_auth_opt *auth_opts, int auth_opt_count) -{ - return MOSQ_ERR_SUCCESS; -} - -int mosquitto_auth_security_init(void *user_data, struct mosquitto_auth_opt *auth_opts, int auth_opt_count, bool reload) -{ - return MOSQ_ERR_SUCCESS; -} - -int mosquitto_auth_security_cleanup(void *user_data, struct mosquitto_auth_opt *auth_opts, int auth_opt_count, bool reload) -{ - return MOSQ_ERR_SUCCESS; -} - -int mosquitto_auth_acl_check(void *user_data, const char *clientid, const char *username, const char *topic, int access) -{ - if(!strcmp(username, "readonly") && access == MOSQ_ACL_READ){ - return MOSQ_ERR_SUCCESS; - }else{ - return MOSQ_ERR_ACL_DENIED; - } -} - -int mosquitto_auth_unpwd_check(void *user_data, const char *username, const char *password) -{ - if(!strcmp(username, "test-username") && password && !strcmp(password, "cnwTICONIURW")){ - return MOSQ_ERR_SUCCESS; - }else if(!strcmp(username, "readonly")){ - return MOSQ_ERR_SUCCESS; - }else{ - return MOSQ_ERR_AUTH; - } -} - -int mosquitto_auth_psk_key_get(void *user_data, const char *hint, const char *identity, char *key, int max_key_len) -{ - return MOSQ_ERR_AUTH; -} - diff -Nru mosquitto-1.4.15/test/broker/c/auth_plugin_context_params.c mosquitto-2.0.15/test/broker/c/auth_plugin_context_params.c --- mosquitto-1.4.15/test/broker/c/auth_plugin_context_params.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/c/auth_plugin_context_params.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,91 @@ +#include +#include +#include +#include +#include +#include + +int mosquitto_auth_plugin_version(void) +{ + return 4; +} + +int mosquitto_auth_plugin_init(void **user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_plugin_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_init(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_acl_check(void *user_data, int access, struct mosquitto *client, const struct mosquitto_acl_msg *msg) +{ + return MOSQ_ERR_PLUGIN_DEFER; +} + +int mosquitto_auth_unpwd_check(void *user_data, struct mosquitto *client, const char *username, const char *password) +{ + const char *tmp; + + tmp = mosquitto_client_address(client); + if(!tmp || strcmp(tmp, "127.0.0.1")){ + return MOSQ_ERR_AUTH; + } + + if(!mosquitto_client_clean_session(client)){ + fprintf(stderr, "mosquitto_auth_unpwd_check clean_session error: %d\n", mosquitto_client_clean_session(client)); + return MOSQ_ERR_AUTH; + } + + tmp = mosquitto_client_id(client); + if(!tmp || strcmp(tmp, "client-params-test")){ + fprintf(stderr, "mosquitto_auth_unpwd_check client_id error: %s\n", tmp); + return MOSQ_ERR_AUTH; + } + + if(mosquitto_client_keepalive(client) != 42){ + fprintf(stderr, "mosquitto_auth_unpwd_check keepalive error: %d\n", mosquitto_client_keepalive(client)); + return MOSQ_ERR_AUTH; + } + + if(!mosquitto_client_certificate(client)){ + // FIXME + //return MOSQ_ERR_AUTH; + } + + if(mosquitto_client_protocol(client) != mp_mqtt){ + fprintf(stderr, "mosquitto_auth_unpwd_check protocol error: %d\n", mosquitto_client_protocol(client)); + return MOSQ_ERR_AUTH; + } + + if(mosquitto_client_sub_count(client)){ + fprintf(stderr, "mosquitto_auth_unpwd_check sub_count error: %d\n", mosquitto_client_sub_count(client)); + return MOSQ_ERR_AUTH; + } + + tmp = mosquitto_client_username(client); + if(!tmp || strcmp(tmp, "client-username")){ + fprintf(stderr, "mosquitto_auth_unpwd_check username error: %s\n", tmp); + return MOSQ_ERR_AUTH; + } + + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_psk_key_get(void *user_data, struct mosquitto *client, const char *hint, const char *identity, char *key, int max_key_len) +{ + return MOSQ_ERR_AUTH; +} + diff -Nru mosquitto-1.4.15/test/broker/c/auth_plugin_extended_multiple.c mosquitto-2.0.15/test/broker/c/auth_plugin_extended_multiple.c --- mosquitto-1.4.15/test/broker/c/auth_plugin_extended_multiple.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/c/auth_plugin_extended_multiple.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,80 @@ +#include +#include +#include +#include +#include +#include + +int mosquitto_auth_plugin_version(void) +{ + return 4; +} + +int mosquitto_auth_plugin_init(void **user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_plugin_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_init(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_acl_check(void *user_data, int access, struct mosquitto *client, const struct mosquitto_acl_msg *msg) +{ + return MOSQ_ERR_PLUGIN_DEFER; +} + + +int mosquitto_auth_start(void *user_data, struct mosquitto *client, const char *method, bool reauth, const void *data, uint16_t data_len, void **data_out, uint16_t *data_out_len) +{ + int i; + + if(!strcmp(method, "mirror")){ + if(data_len > 0){ + *data_out = malloc(data_len); + if(!(*data_out)){ + return MOSQ_ERR_NOMEM; + } + for(i=0; i 0){ + len = strlen("supercalifragilisticexpialidocious")>data_len?data_len:strlen("supercalifragilisticexpialidocious"); + if(!memcmp(data, "supercalifragilisticexpialidocious", len)){ + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_AUTH; + } + }else{ + return MOSQ_ERR_INVAL; + } + } + return MOSQ_ERR_NOT_SUPPORTED; +} diff -Nru mosquitto-1.4.15/test/broker/c/auth_plugin_extended_reauth.c mosquitto-2.0.15/test/broker/c/auth_plugin_extended_reauth.c --- mosquitto-1.4.15/test/broker/c/auth_plugin_extended_reauth.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/c/auth_plugin_extended_reauth.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,54 @@ +#include +#include +#include +#include +#include +#include + +static int auth_count = 0; + +int mosquitto_auth_plugin_version(void) +{ + return 4; +} + +int mosquitto_auth_plugin_init(void **user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_plugin_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_init(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_acl_check(void *user_data, int access, struct mosquitto *client, const struct mosquitto_acl_msg *msg) +{ + return MOSQ_ERR_PLUGIN_DEFER; +} + + +int mosquitto_auth_start(void *user_data, struct mosquitto *client, const char *method, bool reauth, const void *data, uint16_t data_len, void **data_out, uint16_t *data_out_len) +{ + if(auth_count == 0){ + auth_count++; + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_AUTH; + } +} + +int mosquitto_auth_continue(void *user_data, struct mosquitto *client, const char *method, const void *data, uint16_t data_len, void **data_out, uint16_t *data_out_len) +{ + return MOSQ_ERR_AUTH; +} diff -Nru mosquitto-1.4.15/test/broker/c/auth_plugin_extended_single2.c mosquitto-2.0.15/test/broker/c/auth_plugin_extended_single2.c --- mosquitto-1.4.15/test/broker/c/auth_plugin_extended_single2.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/c/auth_plugin_extended_single2.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,78 @@ +#include +#include +#include +#include +#include +#include + +int mosquitto_auth_plugin_version(void) +{ + return 4; +} + +int mosquitto_auth_plugin_init(void **user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_plugin_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_init(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_acl_check(void *user_data, int access, struct mosquitto *client, const struct mosquitto_acl_msg *msg) +{ + return MOSQ_ERR_PLUGIN_DEFER; +} + + +int mosquitto_auth_start(void *user_data, struct mosquitto *client, const char *method, bool reauth, const void *data, uint16_t data_len, void **data_out, uint16_t *data_out_len) +{ + int i; + + if(!strcmp(method, "error2")){ + return MOSQ_ERR_INVAL; + }else if(!strcmp(method, "non-matching2")){ + return MOSQ_ERR_NOT_SUPPORTED; + }else if(!strcmp(method, "single2")){ + data_len = data_len>strlen("data")?strlen("data"):data_len; + if(!memcmp(data, "data", data_len)){ + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_AUTH; + } + }else if(!strcmp(method, "change2")){ + return mosquitto_set_username(client, "new_username"); + }else if(!strcmp(method, "mirror2")){ + if(data_len > 0){ + *data_out = malloc(data_len); + if(!(*data_out)){ + return MOSQ_ERR_NOMEM; + } + for(i=0; i +#include +#include +#include +#include +#include + +int mosquitto_auth_plugin_version(void) +{ + return 4; +} + +int mosquitto_auth_plugin_init(void **user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_plugin_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_init(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_acl_check(void *user_data, int access, struct mosquitto *client, const struct mosquitto_acl_msg *msg) +{ + return MOSQ_ERR_PLUGIN_DEFER; +} + + +int mosquitto_auth_start(void *user_data, struct mosquitto *client, const char *method, bool reauth, const void *data, uint16_t data_len, void **data_out, uint16_t *data_out_len) +{ + int i; + + if(!strcmp(method, "error")){ + return MOSQ_ERR_INVAL; + }else if(!strcmp(method, "non-matching")){ + return MOSQ_ERR_NOT_SUPPORTED; + }else if(!strcmp(method, "single")){ + data_len = data_len>strlen("data")?strlen("data"):data_len; + if(!memcmp(data, "data", data_len)){ + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_AUTH; + } + }else if(!strcmp(method, "change")){ + return mosquitto_set_username(client, "new_username"); + }else if(!strcmp(method, "mirror")){ + if(data_len > 0){ + *data_out = malloc(data_len); + if(!(*data_out)){ + return MOSQ_ERR_NOMEM; + } + for(i=0; i +#include +#include +#include +#include +#include + +int mosquitto_auth_plugin_version(void) +{ + return 4; +} + +int mosquitto_auth_plugin_init(void **user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_plugin_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_init(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_acl_check(void *user_data, int access, struct mosquitto *client, const struct mosquitto_acl_msg *msg) +{ + if(access == MOSQ_ACL_SUBSCRIBE){ + return MOSQ_ERR_SUCCESS; + } + + if(!msg->topic || strcmp(msg->topic, "param/topic")){ + abort(); + return MOSQ_ERR_ACL_DENIED; + } + + if(!msg->payload || strncmp(msg->payload, "payload contents", strlen("payload contents"))){ + abort(); + return MOSQ_ERR_ACL_DENIED; + } + + if(msg->payloadlen != strlen("payload contents")){ + abort(); + return MOSQ_ERR_ACL_DENIED; + } + + if(msg->qos != 1){ + abort(); + return MOSQ_ERR_ACL_DENIED; + } + + if(!msg->retain){ + abort(); + return MOSQ_ERR_ACL_DENIED; + } + + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_unpwd_check(void *user_data, struct mosquitto *client, const char *username, const char *password) +{ + return MOSQ_ERR_PLUGIN_DEFER; +} + +int mosquitto_auth_psk_key_get(void *user_data, struct mosquitto *client, const char *hint, const char *identity, char *key, int max_key_len) +{ + return MOSQ_ERR_AUTH; +} + diff -Nru mosquitto-1.4.15/test/broker/c/auth_plugin_publish.c mosquitto-2.0.15/test/broker/c/auth_plugin_publish.c --- mosquitto-1.4.15/test/broker/c/auth_plugin_publish.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/c/auth_plugin_publish.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,72 @@ +#include +#include +#include +#include +#include +#include + +int mosquitto_auth_plugin_version(void) +{ + return 4; +} + +int mosquitto_auth_plugin_init(void **user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_plugin_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_init(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_acl_check(void *user_data, int access, struct mosquitto *client, const struct mosquitto_acl_msg *msg) +{ + static int count = 0; + mosquitto_property *props = NULL; + + if(access == MOSQ_ACL_WRITE){ + if(count == 0){ + /* "missing-client" isn't connected, so we can check memory usage properly. */ + mosquitto_broker_publish_copy("missing-client", "topic/2", strlen("test-message-2"), "test-message-2", 2, true, NULL); + mosquitto_broker_publish_copy("test-client", "topic/0", strlen("test-message-0"), "test-message-0", 0, true, NULL); + mosquitto_broker_publish_copy("missing-client", "topic/2", strlen("test-message-2"), "test-message-2", 2, true, NULL); + mosquitto_broker_publish_copy("test-client", "topic/1", strlen("test-message-1"), "test-message-1", 1, true, NULL); + mosquitto_broker_publish_copy("missing-client", "topic/2", strlen("test-message-2"), "test-message-2", 2, true, NULL); + mosquitto_broker_publish_copy("test-client", "topic/2", strlen("test-message-2"), "test-message-2", 2, true, NULL); + count = 1; + }else{ + mosquitto_property_add_byte(&props, MQTT_PROP_PAYLOAD_FORMAT_INDICATOR, 1); + mosquitto_broker_publish_copy("test-client", "topic/0", strlen("test-message-0"), "test-message-0", 0, true, props); + props = NULL; + mosquitto_property_add_byte(&props, MQTT_PROP_PAYLOAD_FORMAT_INDICATOR, 1); + mosquitto_broker_publish_copy("test-client", "topic/1", strlen("test-message-1"), "test-message-1", 1, true, props); + props = NULL; + mosquitto_property_add_byte(&props, MQTT_PROP_PAYLOAD_FORMAT_INDICATOR, 1); + mosquitto_broker_publish_copy("test-client", "topic/2", strlen("test-message-2"), "test-message-2", 2, true, props); + } + } + + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_unpwd_check(void *user_data, struct mosquitto *client, const char *username, const char *password) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_psk_key_get(void *user_data, struct mosquitto *client, const char *hint, const char *identity, char *key, int max_key_len) +{ + return MOSQ_ERR_AUTH; +} + diff -Nru mosquitto-1.4.15/test/broker/c/auth_plugin_pwd.c mosquitto-2.0.15/test/broker/c/auth_plugin_pwd.c --- mosquitto-1.4.15/test/broker/c/auth_plugin_pwd.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/c/auth_plugin_pwd.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,54 @@ +#include +#include +#include +#include +#include + +int mosquitto_auth_plugin_version(void) +{ + return 4; +} + +int mosquitto_auth_plugin_init(void **user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_plugin_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_init(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_acl_check(void *user_data, int access, struct mosquitto *client, const struct mosquitto_acl_msg *msg) +{ + return MOSQ_ERR_PLUGIN_DEFER; +} + +int mosquitto_auth_unpwd_check(void *user_data, struct mosquitto *client, const char *username, const char *password) +{ + if(!strcmp(username, "test-username") && password && !strcmp(password, "cnwTICONIURW")){ + return MOSQ_ERR_SUCCESS; + }else if(!strcmp(username, "readonly")){ + return MOSQ_ERR_SUCCESS; + }else if(!strcmp(username, "test-username@v2")){ + return MOSQ_ERR_PLUGIN_DEFER; + }else{ + return MOSQ_ERR_AUTH; + } +} + +int mosquitto_auth_psk_key_get(void *user_data, struct mosquitto *client, const char *hint, const char *identity, char *key, int max_key_len) +{ + return MOSQ_ERR_AUTH; +} + diff -Nru mosquitto-1.4.15/test/broker/c/auth_plugin_v2.c mosquitto-2.0.15/test/broker/c/auth_plugin_v2.c --- mosquitto-1.4.15/test/broker/c/auth_plugin_v2.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/c/auth_plugin_v2.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,67 @@ +#include +#include +#include "mosquitto_plugin_v2.h" + +/* + * Following constant come from mosquitto.h + * + * They are copied here to fix value of those constant at the time of MOSQ_AUTH_PLUGIN_VERSION == 2 + */ +enum mosq_err_t { + MOSQ_ERR_SUCCESS = 0, + MOSQ_ERR_AUTH = 11, + MOSQ_ERR_ACL_DENIED = 12 +}; + +int mosquitto_auth_plugin_version(void) +{ + return 2; +} + +int mosquitto_auth_plugin_init(void **user_data, struct mosquitto_auth_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_plugin_cleanup(void *user_data, struct mosquitto_auth_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_init(void *user_data, struct mosquitto_auth_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_cleanup(void *user_data, struct mosquitto_auth_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_acl_check(void *user_data, const char *clientid, const char *username, const char *topic, int access) +{ + if(!strcmp(username, "readonly") && access == MOSQ_ACL_READ){ + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_ACL_DENIED; + } +} + +int mosquitto_auth_unpwd_check(void *user_data, const char *username, const char *password) +{ + if(!strcmp(username, "test-username") && password && !strcmp(password, "cnwTICONIURW")){ + return MOSQ_ERR_SUCCESS; + }else if(!strcmp(username, "readonly")){ + return MOSQ_ERR_SUCCESS; + }else if(!strcmp(username, "test-username@v2")){ + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_AUTH; + } +} + +int mosquitto_auth_psk_key_get(void *user_data, const char *hint, const char *identity, char *key, int max_key_len) +{ + return MOSQ_ERR_AUTH; +} + diff -Nru mosquitto-1.4.15/test/broker/c/auth_plugin_v4.c mosquitto-2.0.15/test/broker/c/auth_plugin_v4.c --- mosquitto-1.4.15/test/broker/c/auth_plugin_v4.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/c/auth_plugin_v4.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,71 @@ +#include +#include +#include +#include +#include + +int mosquitto_auth_plugin_version(void) +{ + return 4; +} + +int mosquitto_auth_plugin_init(void **user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_plugin_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_init(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_acl_check(void *user_data, int access, struct mosquitto *client, const struct mosquitto_acl_msg *msg) +{ + const char *username = mosquitto_client_username(client); + + if(username && !strcmp(username, "readonly") && access == MOSQ_ACL_READ){ + return MOSQ_ERR_SUCCESS; + }else if(username && !strcmp(username, "readonly") && access == MOSQ_ACL_SUBSCRIBE &&!strchr(msg->topic, '#') && !strchr(msg->topic, '+')) { + return MOSQ_ERR_SUCCESS; + }else if(username && !strcmp(username, "readwrite")){ + if((!strcmp(msg->topic, "readonly") && access == MOSQ_ACL_READ) + || !strcmp(msg->topic, "writeable")){ + + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_ACL_DENIED; + } + + }else{ + return MOSQ_ERR_ACL_DENIED; + } +} + +int mosquitto_auth_unpwd_check(void *user_data, struct mosquitto *client, const char *username, const char *password) +{ + if(!strcmp(username, "test-username") && password && !strcmp(password, "cnwTICONIURW")){ + return MOSQ_ERR_SUCCESS; + }else if(!strcmp(username, "readonly") || !strcmp(username, "readwrite")){ + return MOSQ_ERR_SUCCESS; + }else if(!strcmp(username, "test-username@v2")){ + return MOSQ_ERR_PLUGIN_DEFER; + }else{ + return MOSQ_ERR_AUTH; + } +} + +int mosquitto_auth_psk_key_get(void *user_data, struct mosquitto *client, const char *hint, const char *identity, char *key, int max_key_len) +{ + return MOSQ_ERR_AUTH; +} + diff -Nru mosquitto-1.4.15/test/broker/c/auth_plugin_v5.c mosquitto-2.0.15/test/broker/c/auth_plugin_v5.c --- mosquitto-1.4.15/test/broker/c/auth_plugin_v5.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/c/auth_plugin_v5.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,72 @@ +#include +#include +#include +#include +#include + +int mosquitto_auth_acl_check_v5(int event, void *event_data, void *user_data); +int mosquitto_auth_unpwd_check_v5(int event, void *event_data, void *user_data); + +static mosquitto_plugin_id_t *plg_id; + + +int mosquitto_plugin_version(int supported_version_count, const int *supported_versions) +{ + return 5; +} + +int mosquitto_plugin_init(mosquitto_plugin_id_t *identifier, void **user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + plg_id = identifier; + + mosquitto_callback_register(plg_id, MOSQ_EVT_ACL_CHECK, mosquitto_auth_acl_check_v5, NULL, NULL); + mosquitto_callback_register(plg_id, MOSQ_EVT_BASIC_AUTH, mosquitto_auth_unpwd_check_v5, NULL, NULL); + + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_plugin_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + mosquitto_callback_unregister(plg_id, MOSQ_EVT_ACL_CHECK, mosquitto_auth_acl_check_v5, NULL); + mosquitto_callback_unregister(plg_id, MOSQ_EVT_BASIC_AUTH, mosquitto_auth_unpwd_check_v5, NULL); + + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_acl_check_v5(int event, void *event_data, void *user_data) +{ + struct mosquitto_evt_acl_check *ed = event_data; + const char *username = mosquitto_client_username(ed->client); + + if(username && !strcmp(username, "readonly") && ed->access == MOSQ_ACL_READ){ + return MOSQ_ERR_SUCCESS; + }else if(username && !strcmp(username, "readonly") && ed->access == MOSQ_ACL_SUBSCRIBE &&!strchr(ed->topic, '#') && !strchr(ed->topic, '+')) { + return MOSQ_ERR_SUCCESS; + }else if(username && !strcmp(username, "readwrite")){ + if((!strcmp(ed->topic, "readonly") && ed->access == MOSQ_ACL_READ) + || !strcmp(ed->topic, "writeable")){ + + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_ACL_DENIED; + } + + }else{ + return MOSQ_ERR_ACL_DENIED; + } +} + +int mosquitto_auth_unpwd_check_v5(int event, void *event_data, void *user_data) +{ + struct mosquitto_evt_basic_auth *ed = event_data; + + if(!strcmp(ed->username, "test-username") && ed->password && !strcmp(ed->password, "cnwTICONIURW")){ + return MOSQ_ERR_SUCCESS; + }else if(!strcmp(ed->username, "readonly") || !strcmp(ed->username, "readwrite")){ + return MOSQ_ERR_SUCCESS; + }else if(!strcmp(ed->username, "test-username@v2")){ + return MOSQ_ERR_PLUGIN_DEFER; + }else{ + return MOSQ_ERR_AUTH; + } +} diff -Nru mosquitto-1.4.15/test/broker/c/auth_plugin_v5_handle_message.c mosquitto-2.0.15/test/broker/c/auth_plugin_v5_handle_message.c --- mosquitto-1.4.15/test/broker/c/auth_plugin_v5_handle_message.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/c/auth_plugin_v5_handle_message.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,41 @@ +#include +#include +#include +#include +#include +#include + +static int handle_publish(int event, void *event_data, void *user_data); + +static mosquitto_plugin_id_t *plg_id; + + +int mosquitto_plugin_version(int supported_version_count, const int *supported_versions) +{ + return 5; +} + +int mosquitto_plugin_init(mosquitto_plugin_id_t *identifier, void **user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + plg_id = identifier; + + mosquitto_callback_register(plg_id, MOSQ_EVT_MESSAGE, handle_publish, NULL, NULL); + + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_plugin_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + mosquitto_callback_unregister(plg_id, MOSQ_EVT_MESSAGE, handle_publish, NULL); + + return MOSQ_ERR_SUCCESS; +} + +int handle_publish(int event, void *event_data, void *user_data) +{ + struct mosquitto_evt_message *ed = event_data; + + mosquitto_free(ed->topic); + ed->topic = mosquitto_strdup("fixed-topic"); + return MOSQ_ERR_SUCCESS; +} diff -Nru mosquitto-1.4.15/test/broker/c/auth_plugin_v5_handle_tick.c mosquitto-2.0.15/test/broker/c/auth_plugin_v5_handle_tick.c --- mosquitto-1.4.15/test/broker/c/auth_plugin_v5_handle_tick.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/c/auth_plugin_v5_handle_tick.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,38 @@ +#include +#include +#include +#include +#include +#include + +static int handle_tick(int event, void *event_data, void *user_data); + +static mosquitto_plugin_id_t *plg_id; + + +int mosquitto_plugin_version(int supported_version_count, const int *supported_versions) +{ + return 5; +} + +int mosquitto_plugin_init(mosquitto_plugin_id_t *identifier, void **user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + plg_id = identifier; + + mosquitto_callback_register(plg_id, MOSQ_EVT_TICK, handle_tick, NULL, NULL); + + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_plugin_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + mosquitto_callback_unregister(plg_id, MOSQ_EVT_TICK, handle_tick, NULL); + + return MOSQ_ERR_SUCCESS; +} + +int handle_tick(int event, void *event_data, void *user_data) +{ + mosquitto_broker_publish_copy("plugin-tick-test", "topic/tick", strlen("test-message"), "test-message", 0, false, NULL); + return MOSQ_ERR_SUCCESS; +} diff -Nru mosquitto-1.4.15/test/broker/c/Makefile mosquitto-2.0.15/test/broker/c/Makefile --- mosquitto-1.4.15/test/broker/c/Makefile 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/c/Makefile 2022-08-16 13:34:02.000000000 +0000 @@ -1,19 +1,43 @@ -.PHONY: all test clean reallyclean 08 +.PHONY: all test clean reallyclean -CFLAGS=-I../../../lib -I../../../src -Wall -Werror +CFLAGS=-I../../../include -Wall -Werror -all : auth_plugin.so 08 +PLUGIN_SRC = \ + auth_plugin_acl.c \ + auth_plugin_acl_change.c \ + auth_plugin_acl_sub_denied.c \ + auth_plugin_context_params.c \ + auth_plugin_extended_multiple.c \ + auth_plugin_extended_reauth.c \ + auth_plugin_extended_single.c \ + auth_plugin_extended_single2.c \ + auth_plugin_msg_params.c \ + auth_plugin_publish.c \ + auth_plugin_pwd.c \ + auth_plugin_v2.c \ + auth_plugin_v4.c \ + auth_plugin_v5.c \ + auth_plugin_v5_handle_message.c \ + auth_plugin_v5_handle_tick.c \ + plugin_control.c + +PLUGINS = ${PLUGIN_SRC:.c=.so} + +SRC = \ + 08-tls-psk-pub.c \ + 08-tls-psk-bridge.c + +TESTS = ${SRC:.c=.test} -08 : 08-tls-psk-pub.test 08-tls-psk-bridge.test -auth_plugin.so : auth_plugin.c - $(CC) ${CFLAGS} -fPIC -shared $^ -o $@ +all : ${PLUGINS} ${TESTS} -08-tls-psk-pub.test : 08-tls-psk-pub.c - $(CC) ${CFLAGS} $^ -o $@ ../../../lib/libmosquitto.so.1 +${PLUGINS} : %.so: %.c + $(CC) ${CFLAGS} -fPIC -shared $< -o $@ -08-tls-psk-bridge.test : 08-tls-psk-bridge.c - $(CC) ${CFLAGS} $^ -o $@ ../../../lib/libmosquitto.so.1 + +${TESTS} : %.test: %.c + $(CC) ${CFLAGS} $< -o $@ ../../../lib/libmosquitto.so.1 reallyclean : clean diff -Nru mosquitto-1.4.15/test/broker/c/mosquitto_plugin_v2.h mosquitto-2.0.15/test/broker/c/mosquitto_plugin_v2.h --- mosquitto-1.4.15/test/broker/c/mosquitto_plugin_v2.h 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/c/mosquitto_plugin_v2.h 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,228 @@ +/* +Copyright (c) 2012-2014 Roger Light + +All rights reserved. This program and the accompanying materials +are made available under the terms of the Eclipse Public License 2.0 +and Eclipse Distribution License v1.0 which accompany this distribution. + +The Eclipse Public License is available at + https://www.eclipse.org/legal/epl-2.0/ +and the Eclipse Distribution License is available at + http://www.eclipse.org/org/documents/edl-v10.php. + +Contributors: + Roger Light - initial implementation and documentation. +*/ + +#ifndef MOSQUITTO_PLUGIN_H +#define MOSQUITTO_PLUGIN_H + +#define MOSQ_AUTH_PLUGIN_VERSION 2 + +#define MOSQ_ACL_NONE 0x00 +#define MOSQ_ACL_READ 0x01 +#define MOSQ_ACL_WRITE 0x02 + +struct mosquitto_auth_opt { + char *key; + char *value; +}; + +/* + * To create an authentication plugin you must include this file then implement + * the functions listed below. The resulting code should then be compiled as a + * shared library. Using gcc this can be achieved as follows: + * + * gcc -I -fPIC -shared plugin.c -o plugin.so + * + * On Mac OS X: + * + * gcc -I -fPIC -shared plugin.c -undefined dynamic_lookup -o plugin.so + * + */ + +/* ========================================================================= + * + * Utility Functions + * + * Use these functions from within your plugin. + * + * There are also very useful functions in libmosquitto. + * + * ========================================================================= */ + +/* + * Function: mosquitto_log_printf + * + * Write a log message using the broker configured logging. + * + * Parameters: + * level - Log message priority. Can currently be one of: + * + * MOSQ_LOG_INFO + * MOSQ_LOG_NOTICE + * MOSQ_LOG_WARNING + * MOSQ_LOG_ERR + * MOSQ_LOG_DEBUG + * MOSQ_LOG_SUBSCRIBE (not recommended for use by plugins) + * MOSQ_LOG_UNSUBSCRIBE (not recommended for use by plugins) + * + * These values are defined in mosquitto.h. + * + * fmt, ... - printf style format and arguments. + */ +void mosquitto_log_printf(int level, const char *fmt, ...); + + + +/* ========================================================================= + * + * Plugin Functions + * + * You must implement these functions in your plugin. + * + * ========================================================================= */ + +/* + * Function: mosquitto_auth_plugin_version + * + * The broker will call this function immediately after loading the plugin to + * check it is a supported plugin version. Your code must simply return + * MOSQ_AUTH_PLUGIN_VERSION. + */ +int mosquitto_auth_plugin_version(void); + +/* + * Function: mosquitto_auth_plugin_init + * + * Called after the plugin has been loaded and + * has been called. This will only ever be called once and can be used to + * initialise the plugin. + * + * Parameters: + * + * user_data : The pointer set here will be passed to the other plugin + * functions. Use to hold connection information for example. + * auth_opts : Pointer to an array of struct mosquitto_auth_opt, which + * provides the plugin options defined in the configuration file. + * auth_opt_count : The number of elements in the auth_opts array. + * + * Return value: + * Return 0 on success + * Return >0 on failure. + */ +int mosquitto_auth_plugin_init(void **user_data, struct mosquitto_auth_opt *auth_opts, int auth_opt_count); + +/* + * Function: mosquitto_auth_plugin_cleanup + * + * Called when the broker is shutting down. This will only ever be called once. + * Note that will be called directly before + * this function. + * + * Parameters: + * + * user_data : The pointer provided in . + * auth_opts : Pointer to an array of struct mosquitto_auth_opt, which + * provides the plugin options defined in the configuration file. + * auth_opt_count : The number of elements in the auth_opts array. + * + * Return value: + * Return 0 on success + * Return >0 on failure. + */ +int mosquitto_auth_plugin_cleanup(void *user_data, struct mosquitto_auth_opt *auth_opts, int auth_opt_count); + +/* + * Function: mosquitto_auth_security_init + * + * Called when the broker initialises the security functions when it starts up. + * If the broker is requested to reload its configuration whilst running, + * will be called, followed by this function. + * In this situation, the reload parameter will be true. + * + * Parameters: + * + * user_data : The pointer provided in . + * auth_opts : Pointer to an array of struct mosquitto_auth_opt, which + * provides the plugin options defined in the configuration file. + * auth_opt_count : The number of elements in the auth_opts array. + * reload : If set to false, this is the first time the function has + * been called. If true, the broker has received a signal + * asking to reload its configuration. + * + * Return value: + * Return 0 on success + * Return >0 on failure. + */ +int mosquitto_auth_security_init(void *user_data, struct mosquitto_auth_opt *auth_opts, int auth_opt_count, bool reload); + +/* + * Function: mosquitto_auth_security_cleanup + * + * Called when the broker cleans up the security functions when it shuts down. + * If the broker is requested to reload its configuration whilst running, + * this function will be called, followed by . + * In this situation, the reload parameter will be true. + * + * Parameters: + * + * user_data : The pointer provided in . + * auth_opts : Pointer to an array of struct mosquitto_auth_opt, which + * provides the plugin options defined in the configuration file. + * auth_opt_count : The number of elements in the auth_opts array. + * reload : If set to false, this is the first time the function has + * been called. If true, the broker has received a signal + * asking to reload its configuration. + * + * Return value: + * Return 0 on success + * Return >0 on failure. + */ +int mosquitto_auth_security_cleanup(void *user_data, struct mosquitto_auth_opt *auth_opts, int auth_opt_count, bool reload); + +/* + * Function: mosquitto_auth_acl_check + * + * Called by the broker when topic access must be checked. access will be one + * of MOSQ_ACL_READ (for subscriptions) or MOSQ_ACL_WRITE (for publish). Return + * MOSQ_ERR_SUCCESS if access was granted, MOSQ_ERR_ACL_DENIED if access was + * not granted, or MOSQ_ERR_UNKNOWN for an application specific error. + */ +int mosquitto_auth_acl_check(void *user_data, const char *clientid, const char *username, const char *topic, int access); + +/* + * Function: mosquitto_auth_unpwd_check + * + * Called by the broker when a username/password must be checked. Return + * MOSQ_ERR_SUCCESS if the user is authenticated, MOSQ_ERR_AUTH if + * authentication failed, or MOSQ_ERR_UNKNOWN for an application specific + * error. + */ +int mosquitto_auth_unpwd_check(void *user_data, const char *username, const char *password); + +/* + * Function: mosquitto_psk_key_get + * + * Called by the broker when a client connects to a listener using TLS/PSK. + * This is used to retrieve the pre-shared-key associated with a client + * identity. + * + * Examine hint and identity to determine the required PSK (which must be a + * hexadecimal string with no leading "0x") and copy this string into key. + * + * Parameters: + * user_data : the pointer provided in . + * hint : the psk_hint for the listener the client is connecting to. + * identity : the identity string provided by the client + * key : a string where the hex PSK should be copied + * max_key_len : the size of key + * + * Return value: + * Return 0 on success. + * Return >0 on failure. + * Return >0 if this function is not required. + */ +int mosquitto_auth_psk_key_get(void *user_data, const char *hint, const char *identity, char *key, int max_key_len); + +#endif diff -Nru mosquitto-1.4.15/test/broker/c/plugin_control.c mosquitto-2.0.15/test/broker/c/plugin_control.c --- mosquitto-1.4.15/test/broker/c/plugin_control.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/c/plugin_control.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,49 @@ +#include +#include +#include +#include +#include +#include + +static mosquitto_plugin_id_t *plg_id = NULL; + +int control_callback(int event, void *event_data, void *userdata) +{ + struct mosquitto_evt_control *ed = event_data; + + mosquitto_broker_publish_copy(NULL, ed->topic, ed->payloadlen, ed->payload, 0, 0, NULL); + + return 0; +} + + +int mosquitto_plugin_version(int supported_version_count, const int *supported_versions) +{ + return MOSQ_PLUGIN_VERSION; +} + +int mosquitto_plugin_init(mosquitto_plugin_id_t *identifier, void **user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + int i; + char buf[100]; + + plg_id = identifier; + + for(i=0; i<100; i++){ + snprintf(buf, sizeof(buf), "$CONTROL/user-management/v%d", i); + mosquitto_callback_register(plg_id, MOSQ_EVT_CONTROL, control_callback, "$CONTROL/user-management/v1", NULL); + } + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_plugin_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + int i; + char buf[100]; + + for(i=0; i<100; i++){ + snprintf(buf, sizeof(buf), "$CONTROL/user-management/v%d", i); + mosquitto_callback_unregister(plg_id, MOSQ_EVT_CONTROL, control_callback, "$CONTROL/user-management/v1"); + } + return MOSQ_ERR_SUCCESS; +} diff -Nru mosquitto-1.4.15/test/broker/data/AUTH.json mosquitto-2.0.15/test/broker/data/AUTH.json --- mosquitto-1.4.15/test/broker/data/AUTH.json 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/data/AUTH.json 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,40 @@ +[ + { + "comment": "AUTH TESTS ARE INCOMPLETE", + "group": "v3.1.1 AUTH", + "tests": [ + { "name": "F0 [MQTT-3.1.0-1]", "ver":4, "connect":false, "msgs": [{"type":"send", "payload":"F0 00"}]}, + { "name": "F0 long", "ver":4, "msgs": [{"type":"send", "payload":"F0 01 00"}]}, + { "name": "F1", "ver":4, "msgs": [{"type":"send", "payload":"F1 00"}]}, + { "name": "F2", "ver":4, "msgs": [{"type":"send", "payload":"F2 00"}]}, + { "name": "F4", "ver":4, "msgs": [{"type":"send", "payload":"F4 00"}]}, + { "name": "F8", "ver":4, "msgs": [{"type":"send", "payload":"F8 00"}]} + ] + }, + { + "group": "v5.0 AUTH", + "tests": [ + { "name": "F0 [MQTT-3.1.0-1]", "ver":5, "connect":false, "msgs": [{"type":"send", "payload":"F0 00"}]}, + { "name": "F0 long", "ver":5, "msgs": [ + {"type":"send", "payload":"F0 01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "F1", "ver":5, "msgs": [ + {"type":"send", "payload":"F1 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "F2", "ver":5, "msgs": [ + {"type":"send", "payload":"F2 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "F4", "ver":5, "msgs": [ + {"type":"send", "payload":"F4 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "F8", "ver":5, "msgs": [ + {"type":"send", "payload":"F8 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]} + ] + } +] diff -Nru mosquitto-1.4.15/test/broker/data/CONNACK.json mosquitto-2.0.15/test/broker/data/CONNACK.json --- mosquitto-1.4.15/test/broker/data/CONNACK.json 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/data/CONNACK.json 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,529 @@ +[ + { + "group": "v3.1.1 CONNACK", + "tests": [ + { "name": "20 [MQTT-3.1.0-1]", "ver":4, "connect":false, "msgs": [{"type":"send", "payload":"20 02 00 00"}]}, + { "name": "20 long", "ver":4, "msgs": [{"type":"send", "payload":"20 03 00 00 00"}]}, + { "name": "20 short 1", "ver":4, "msgs": [{"type":"send", "payload":"20 01 00"}]}, + { "name": "20 short 0", "ver":4, "msgs": [{"type":"send", "payload":"20 00"}]}, + { "name": "20", "ver":4, "msgs": [{"type":"send", "payload":"20 02 00 00"}]}, + { "name": "21", "ver":4, "msgs": [{"type":"send", "payload":"21 02 00 00"}]}, + { "name": "22", "ver":4, "msgs": [{"type":"send", "payload":"22 02 00 00"}]}, + { "name": "24", "ver":4, "msgs": [{"type":"send", "payload":"24 02 00 00"}]}, + { "name": "28", "ver":4, "msgs": [{"type":"send", "payload":"28 02 00 00"}]}, + { "name": "issue 2163 v3", "ver":3, "msgs": [{"type":"send", "payload":"29 02 00 01"}]}, + { "name": "issue 2163 v4", "ver":4, "msgs": [{"type":"send", "payload":"29 02 00 01"}]}, + { "name": "20 CAF=0x01", "ver":4, "msgs": [{"type":"send", "payload":"20 02 01 00"}]}, + { "name": "20 CAF=0x02", "ver":4, "msgs": [{"type":"send", "payload":"20 02 02 00"}]}, + { "name": "20 CAF=0x04", "ver":4, "msgs": [{"type":"send", "payload":"20 02 04 00"}]}, + { "name": "20 CAF=0x08", "ver":4, "msgs": [{"type":"send", "payload":"20 02 08 00"}]}, + { "name": "20 CAF=0x10", "ver":4, "msgs": [{"type":"send", "payload":"20 02 10 00"}]}, + { "name": "20 CAF=0x20", "ver":4, "msgs": [{"type":"send", "payload":"20 02 20 00"}]}, + { "name": "20 CAF=0x40", "ver":4, "msgs": [{"type":"send", "payload":"20 02 40 00"}]}, + { "name": "20 CAF=0x80", "ver":4, "msgs": [{"type":"send", "payload":"20 02 80 00"}]} + ] + }, + { + "group": "v5.0 CONNACK", + "comment": "CMD RL FLAG RC PROPLEN PROPS", + "tests": [ + { "name": "20 [MQTT-3.1.0-1]", "ver":5, "connect":false, "msgs": [{"type":"send", "payload":"20 03 00 00 00"}]}, + { "name": "20 with properties", "ver":5, "msgs": [ + {"type":"send", "payload":"20 06 00 00 03 21000A"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 long", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 00 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 short 2", "ver":5, "msgs": [ + {"type":"send", "payload":"20 02 00 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 short 1", "ver":5, "msgs": [ + {"type":"send", "payload":"20 01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 short 0", "ver":5, "msgs": [ + {"type":"send", "payload":"20 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 00 00 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "21", "ver":5, "msgs": [ + {"type":"send", "payload":"21 03 00 00 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "22", "ver":5, "msgs": [ + {"type":"send", "payload":"22 03 00 00 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "24", "ver":5, "msgs": [ + {"type":"send", "payload":"24 03 00 00 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "28", "ver":5, "msgs": [ + {"type":"send", "payload":"28 03 00 00 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "issue 2163 v5", "ver":5, "msgs": [ + {"type":"send", "payload":"29 02 00 01"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 CAF=0x01", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 01 00 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 CAF=0x02", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 02 00 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 CAF=0x04", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 04 00 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 CAF=0x08", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 08 00 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 CAF=0x10", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 10 00 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 CAF=0x20", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 20 00 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 CAF=0x40", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 40 00 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 CAF=0x80", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 80 00 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 RC=0x01 (invalid)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 00 01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 RC=0x80 (unspecified error)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 00 80 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 RC=0x81 (malformed packet)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 00 81 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 RC=0x82 (protocol error)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 00 82 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 RC=0x83 (implementation specific error)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 00 83 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 RC=0x84 (unsupported protocol version)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 00 84 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 RC=0x85 (client identifier not valid)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 00 85 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 RC=0x86 (bad user name or password)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 00 86 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 RC=0x87 (not authorised)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 00 87 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 RC=0x88 (server unavailable)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 00 88 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 RC=0x89 (server busy)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 00 89 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 RC=0x8A (banned)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 00 8A 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 RC=0x8C (bad authentication method)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 00 8C 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 RC=0x90 (topic name invalid)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 00 90 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 RC=0x95 (packet too large)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 00 95 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 RC=0x97 (quota exceeded)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 00 97 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 RC=0x99 (payload format invalid)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 00 99 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 RC=0x9A (retain not supported)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 00 9A 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 RC=0x9B (qos not supported)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 00 9B 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 RC=0x9C (use another server)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 00 9C 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 RC=0x9D (server moved)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 00 9D 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 RC=0x9F (connection rate exceeded)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 00 9F 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 RC=0xFF (invalid)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 03 00 FF 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]} + ] + }, + { + "group": "v5.0 CONNACK PROPERTIES", + "comment": "CMD RL FLAG RC PROPLEN PROPS", + "tests": [ + { "name": "20 with reason-string property", "ver":5, "msgs": [ + {"type":"send", "payload":"20 07 00 00 04 1F000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with reason-string property missing", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 01 1F"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "20 with user-property", "ver":5, "msgs": [ + {"type":"send", "payload":"20 0A 00 00 07 26000170000171"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with user-property missing value", "ver":5, "msgs": [ + {"type":"send", "payload":"20 07 00 00 04 23000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with user-property missing key,value", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 01 23"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "20 with payload-format-indicator (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 05 00 00 02 0100"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with request-problem-information (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 05 00 00 02 1700"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with maximum-qos (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 05 00 00 02 2400"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with retain-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 05 00 00 02 2500"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with wildcard-subscription-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 05 00 00 02 2800"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with subscription-identifier-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 05 00 00 02 2900"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with shared-subscription-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 05 00 00 02 2A00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "20 with payload-format-indicator (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 01 01"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with request-problem-information (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 01 17"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with maximum-qos (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 01 24"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with retain-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 01 25"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with wildcard-subscription-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 01 28"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with subscription-identifier-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 01 29"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with shared-subscription-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 01 2A"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "20 with message-expiry-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 08 00 00 05 0200000001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with session-expiry-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 08 00 00 05 1100000001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with will-delay-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 08 00 00 05 1800000001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with maximum-packet-size (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 08 00 00 05 2700000001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "20 with message-expiry-interval (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 01 02"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with session-expiry-interval (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 01 11"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with will-delay-interval (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 01 18"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with maximum-packet-size (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 01 27"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "20 with content-type (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 07 00 00 04 03000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with response-topic (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 07 00 00 04 08000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with assigned-client-identifier (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 07 00 00 04 12000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with authentication-method (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 07 00 00 04 15000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with response-information (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 07 00 00 04 1A000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with server-reference (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 07 00 00 04 1C000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "20 with content-type (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 01 03"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with response-topic (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 01 08"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with assigned-client-identifier (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 01 12"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with authentication-method (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 01 15"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with response-information (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 01 1A"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with server-reference (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 01 1C"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "20 with correlation-data (binary data)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 07 00 00 04 09000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with authentication-data (binary data)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 07 00 00 04 16000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "20 with correlation-data (binary data) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 01 09"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with authentication-data (binary data) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 01 16"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "20 with subscription-identifier (variable byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 05 00 00 02 0B01"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "20 with subscription-identifier (variable byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 01 0B"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "20 with server-keep-alive (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 06 00 00 03 130101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with receive-maximum (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 06 00 00 03210101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with topic-alias-maximum (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 06 00 00 03 220101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with topic-alias (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 06 00 00 03 230101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "20 with server-keep-alive (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 01 13"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with receive-maximum (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 01 21"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with topic-alias-maximum (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 01 22"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with topic-alias (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"20 04 00 00 01 23"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "20 with invalid-property 0x00 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 05 00 00 02 0001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with unknown-property 0x04 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 05 00 00 02 0401"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with unknown-property 0x05 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 05 00 00 02 0501"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with unknown-property 0x06 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 05 00 00 02 0601"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with unknown-property 0x07 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 05 00 00 02 0701"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with unknown-property 0x0A (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 05 00 00 02 0A01"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with unknown-property 0x0C (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 05 00 00 02 0C01"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with unknown-property 0x0D (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 05 00 00 02 0D01"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with unknown-property 0x0E (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 05 00 00 02 0E01"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with unknown-property 0x0F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 05 00 00 02 0F01"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with unknown-property 0x10 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 05 00 00 02 1001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with unknown-property 0x14 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 05 00 00 02 1401"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with unknown-property 0x1B (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 05 00 00 02 1B01"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with unknown-property 0x1D (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 05 00 00 02 1D01"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with unknown-property 0x1E (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 05 00 00 02 1E01"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with unknown-property 0x20 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 05 00 00 02 2001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with unknown-property 0x7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 05 00 00 02 7F01"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with invalid-property 0x8000 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 06 00 00 03 800001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with unknown-property 0x8001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 06 00 00 03 800101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with unknown-property 0xFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 06 00 00 03 FF7F01"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with unknown-property 0x808001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 07 00 00 04 80800101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with unknown-property 0xFFFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 07 00 00 04 FFFF7F01"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with unknown-property 0x80808001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 08 00 00 05 8080800101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "20 with unknown-property 0xFFFFFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"20 08 00 00 05 FFFFFF7F01"}, + {"type":"recv", "payload":"E0 01 82"} + ]} + ] + } +] diff -Nru mosquitto-1.4.15/test/broker/data/CONNECT.json mosquitto-2.0.15/test/broker/data/CONNECT.json --- mosquitto-1.4.15/test/broker/data/CONNECT.json 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/data/CONNECT.json 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,211 @@ +[ + { + "comment": "CONNECT TESTS ARE INCOMPLETE", + "group": "v3.1 CONNECT", + "tests": [ + { "name": "10 ok ", "connect":false, "expect_disconnect":false, "msgs":[ + {"type":"send", "payload":"10 0F 0006 4D5149736470 03 01 000A 0001 70", "comment":"minimal valid CONNECT"}, + {"type":"recv", "payload":"20 02 00 00", "comment": "CONNACK"} + ]}, + { "name": "14 ok ", "connect":false, "expect_disconnect":false, "msgs":[ + {"type":"send", "payload":"14 0F 0006 4D5149736470 03 01 000A 0001 70", "comment":"CONNECT with QoS=1"}, + {"type":"recv", "payload":"20 02 00 00", "comment": "CONNACK"} + ]}, + { "name": "10 proto ver 2", "connect":false, "msgs":[ + {"type":"send", "payload":"10 0F 0006 4D5149736470 02 00 000A 0001 70", "comment":"CONNECT"}, + {"type":"recv", "payload":"20 02 00 01", "comment": "CONNACK identifier rejected"} + ]}, + { "name": "10 proto ver 6", "connect":false, "msgs":[ + {"type":"send", "payload":"10 0F 0006 4D5149736470 06 00 000A 0001 70", "comment":"CONNECT"}, + {"type":"recv", "payload":"20 02 00 01", "comment": "CONNACK identifier rejected"} + ]}, + { "name": "10 empty client ID", "ver":3, "connect":false, "msgs":[ + {"type":"send", "payload":"10 0E 0006 4D5149736470 03 02 000A 0000", "comment":"CONNECT clean session true, no client id"}, + {"type":"recv", "payload":"20 02 00 02", "comment": "CONNACK"} + ]}, + { "name": "10 ok", "ver":3, "connect":false, "expect_disconnect":false, "msgs":[ + {"type":"send", "payload":"10 0F 0006 4D5149736470 03 02 000A 0001 70", "comment":"CONNECT clean session true, no client id"}, + {"type":"recv", "payload":"20 02 00 00", "comment": "CONNACK"} + ]} + ] + }, + { + "group": "v3.1.1 CONNECT", + "tests": [ + { "name": "10 ok ", "connect":false, "expect_disconnect":false, "msgs":[ + {"type":"send", "payload":"10 0D 0004 4D515454 04 02 000A 0001 70", "comment":"minimal valid CONNECT"}, + {"type":"recv", "payload":"20 02 00 00", "comment": "CONNACK"} + ]}, + { "name": "10 [MQTT-3.1.0-2]", "connect":false, "msgs":[ + {"type":"send", "payload":"10 0D 0004 4D515454 04 02 000A 0001 70", "comment":"minimal valid CONNECT"}, + {"type":"recv", "payload":"20 02 00 00", "comment": "CONNACK"}, + {"type":"send", "payload":"10 0D 0004 4D515454 04 02 000A 0001 70", "comment":"minimal valid CONNECT"} + ]}, + { "name": "10 missing client ID", "connect":false, "msgs":[{"type":"send", "payload":"10 08 0004 4D515454 04 02 000A"}]}, + { "name": "10 empty client ID", "connect":false, "expect_disconnect":false, "msgs":[ + {"type":"send", "payload":"10 0C 0004 4D515454 04 02 000A 0000", "comment":"CONNECT clean session true, no client id"}, + {"type":"recv", "payload":"20 02 00 00", "comment": "CONNACK"} + ]}, + { "name": "10 empty client ID clean false [MQTT-3.1.3-7]", "connect":false, "expect_disconnect":true, "msgs":[ + {"type":"send", "payload":"10 0C 0004 4D515454 04 00 000A 0000", "comment":"CONNECT clean session false, no client id"}, + {"type":"recv", "payload":"20 02 00 02", "comment": "CONNACK"} + ]}, + { "name": "10 proto ver 2 [MQTT-3.1.2-2]", "connect":false, "msgs":[ + {"type":"send", "payload":"10 0D 0004 4D515454 02 00 000A 0001 70", "comment":"CONNECT"}, + {"type":"recv", "payload":"20 02 00 01", "comment": "v3.1.1 CONNACK identifier rejected"} + ]}, + { "name": "10 proto ver 6 [MQTT-3.1.2-2]", "connect":false, "msgs":[ + {"type":"send", "payload":"10 0D 0004 4D515454 06 00 000A 0001 70", "comment":"CONNECT"}, + {"type":"recv", "payload":"20 02 00 01", "comment": "v3.1.1 CONNACK identifier rejected"} + ]}, + { "name": "10 remaining length 5 bytes", "connect":false, "msgs":[ + {"type":"send", "payload":"10 FFFFFFFF7F 0004 4D515454 06 00 000A 0001 70", "comment":"CONNECT"} + ]}, + { "name": "11", "connect":false, "msgs":[{"type":"send", "payload":"11 0D 0004 4D515454 04 02 000A 0001 70"}]}, + { "name": "12", "connect":false, "msgs":[{"type":"send", "payload":"12 0D 0004 4D515454 04 02 000A 0001 70"}]}, + { "name": "14", "connect":false, "msgs":[{"type":"send", "payload":"14 0D 0004 4D515454 04 02 000A 0001 70"}]}, + { "name": "18", "connect":false, "msgs":[{"type":"send", "payload":"18 0D 0004 4D515454 04 02 000A 0001 70"}]}, + { "name": "10 short proto", "connect":false, "msgs":[{"type":"send", "payload":"10 0C 0003 4D5154 04 02 000A 0001 70"}]}, + { "name": "10 zero proto", "connect":false, "msgs":[{"type":"send", "payload":"10 09 0000 04 02 000A 0001 70"}]}, + { "name": "10 long proto", "connect":false, "msgs":[{"type":"send", "payload":"10 0E 0005 4D51545454 04 02 000A 0001 70"}]}, + { "name": "10 [MQTT-3.1.2-1]", "connect":false, "msgs":[{"type":"send", "payload":"10 0D 0004 4D515455 04 02 000A 0001 70"}]}, + { "name": "10 [MQTT-3.1.2-3] ", "connect":false, "msgs":[{"type":"send", "payload":"10 0D 0004 4D515454 04 01 000A 0001 70"}]}, + { "name": "10 Will flag 0 Will QoS 1 [MQTT-3.1.2-11]", "connect":false, "msgs":[ + {"type":"send", "payload":"10 0D 0004 4D515454 04 0A 000A 0001 70"} + ]}, + { "name": "10 Will flag 0 Will retain 1 [MQTT-3.1.2-11]", "connect":false, "msgs":[ + {"type":"send", "payload":"10 0D 0004 4D515454 04 12 000A 0001 70"} + ]}, + { "name": "10 Will flag 1 no Will topic no Will message [MQTT-3.1.2-9]", "connect":false, "msgs":[ + {"type":"send", "payload":"10 0D 0004 4D515454 04 06 000A 0001 70"} + ]}, + { "name": "10 Will flag 1 no Will topic [MQTT-3.1.2-9]", "connect":false, "msgs":[ + {"type":"send", "payload":"10 10 0004 4D515454 04 06 000A 0001 70 0001 70"} + ]}, + { "name": "10 Will flag 1 ok", "connect":false, "expect_disconnect":false, "msgs":[ + {"type":"send", "payload":"10 13 0004 4D515454 04 06 000A 0001 70 0001 70 0001 70"}, + {"type":"recv", "payload":"20 02 00 00", "comment": "CONNACK"} + ]}, + { "name": "10 Will flag 1 Will Qos 3 [MQTT-3.1.2-14]", "connect":false, "msgs":[ + {"type":"send", "payload":"10 13 0004 4D515454 04 1E 000A 0001 70 0001 70 0001 70"} + ]}, + { "name": "10 Will topic with 0x0000", "connect":false, "msgs": [{"type":"send", "payload":"10 17 0004 4D515454 04 06 000A 0001 70 0005 746F700000 0001 70"}]}, + { "name": "10 Will topic with U+D800", "connect":false, "msgs": [{"type":"send", "payload":"10 17 0004 4D515454 04 06 000A 0001 70 0005 746FEDA080 0001 70"}]}, + { "name": "10 Will topic with U+0001", "connect":false, "msgs": [{"type":"send", "payload":"10 17 0004 4D515454 04 06 000A 0001 70 0005 746F700170 0001 70"}]}, + { "name": "10 Will topic with U+001F", "connect":false, "msgs": [{"type":"send", "payload":"10 17 0004 4D515454 04 06 000A 0001 70 0005 746F701F70 0001 70"}]}, + { "name": "10 Will topic with U+007F", "connect":false, "msgs": [{"type":"send", "payload":"10 17 0004 4D515454 04 06 000A 0001 70 0005 746F707F70 0001 70"}]}, + { "name": "10 Will topic with U+009F", "connect":false, "msgs": [{"type":"send", "payload":"10 17 0004 4D515454 04 06 000A 0001 70 0005 746FC29F70 0001 70"}]}, + { "name": "10 Will topic with U+FFFF", "connect":false, "msgs": [{"type":"send", "payload":"10 17 0004 4D515454 04 06 000A 0001 70 0005 746FEDBFBF 0001 70"}]}, + { "name": "10 Client ID with 0x0000", "connect":false, "msgs": [{"type":"send", "payload":"10 11 0004 4D515454 04 02 000A 0005 746F700000"}]}, + { "name": "10 Client ID with U+D800", "connect":false, "msgs": [{"type":"send", "payload":"10 11 0004 4D515454 04 02 000A 0005 746FEDA080"}]}, + { "name": "10 Client ID with U+0001", "connect":false, "msgs": [{"type":"send", "payload":"10 11 0004 4D515454 04 02 000A 0005 746F700170"}]}, + { "name": "10 Client ID with U+001F", "connect":false, "msgs": [{"type":"send", "payload":"10 11 0004 4D515454 04 02 000A 0005 746F701F70"}]}, + { "name": "10 Client ID with U+007F", "connect":false, "msgs": [{"type":"send", "payload":"10 11 0004 4D515454 04 02 000A 0005 746F707F70"}]}, + { "name": "10 Client ID with U+009F", "connect":false, "msgs": [{"type":"send", "payload":"10 11 0004 4D515454 04 02 000A 0005 746FC29F70"}]}, + { "name": "10 Client ID with U+FFFF", "connect":false, "msgs": [{"type":"send", "payload":"10 11 0004 4D515454 04 02 000A 0005 746FEDBFBF"}]}, + { "name": "10 [MQTT-3.1.2-18]", "connect":false, "msgs":[{"type":"send", "payload":"10 10 0004 4D515454 04 02 000A 0001 70 0001 70"}]}, + { "name": "10 [MQTT-3.1.2-19]", "connect":false, "msgs":[{"type":"send", "payload":"10 0D 0004 4D515454 04 82 000A 0001 70"}]}, + { "name": "10 Username with 0x0000", "connect":false, "msgs":[{"type":"send", "payload":"10 14 0004 4D515454 04 82 000A 0001 70 0005 746F700000"}]}, + { "name": "10 Username with 0xD800", "connect":false, "msgs":[{"type":"send", "payload":"10 14 0004 4D515454 04 82 000A 0001 70 0005 746FEDA080"}]}, + { "name": "10 Username with 0x0001", "connect":false, "msgs":[{"type":"send", "payload":"10 14 0004 4D515454 04 82 000A 0001 70 0005 746F700170"}]}, + { "name": "10 Username with 0x001F", "connect":false, "msgs":[{"type":"send", "payload":"10 14 0004 4D515454 04 82 000A 0001 70 0005 746F701F70"}]}, + { "name": "10 Username with 0x007F", "connect":false, "msgs":[{"type":"send", "payload":"10 14 0004 4D515454 04 82 000A 0001 70 0005 746F707F70"}]}, + { "name": "10 Username with 0x009F", "connect":false, "msgs":[{"type":"send", "payload":"10 14 0004 4D515454 04 82 000A 0001 70 0005 746FC29F70"}]}, + { "name": "10 Username with 0xFFFF", "connect":false, "msgs":[{"type":"send", "payload":"10 14 0004 4D515454 04 82 000A 0001 70 0005 746FEDBFBF"}]}, + { "name": "10 Username zero length ok", "connect":false, "expect_disconnect":false, "msgs":[ + {"type":"send", "payload":"10 0F 0004 4D515454 04 82 000A 0001 70 0000"}, + {"type":"recv", "payload":"20 02 00 00", "comment": "CONNACK"} + ]}, + { "name": "10 Username flag 1 Password flag 1 ok", "connect":false, "expect_disconnect":false, "msgs":[ + {"type":"send", "payload":"10 13 0004 4D515454 04 C2 000A 0001 70 0001 70 0001 70"}, + {"type":"recv", "payload":"20 02 00 00", "comment": "CONNACK"} + ]}, + { "name": "10 [MQTT-3.1.2-20]", "connect":false, "msgs":[{"type":"send", "payload":"10 13 0004 4D515454 04 82 000A 0001 70 0001 70 0001 70"}]}, + { "name": "10 [MQTT-3.1.2-21]", "connect":false, "msgs":[{"type":"send", "payload":"10 10 0004 4D515454 04 C2 000A 0001 70 0001 70"}]}, + { "name": "10 [MQTT-3.1.2-22]", "connect":false, "msgs":[{"type":"send", "payload":"10 10 0004 4D515454 04 42 000A 0001 70 0001 70"}]}, + { "name": "10 Password with 0x0000", "connect":false, "expect_disconnect":false, "msgs":[ + {"type":"send", "payload":"10 17 00 04 4D515454 04 C2 000A 0001 70 0001 70 0005 746F700000"}, + {"type":"recv", "payload":"20 02 00 00", "comment": "CONNACK"} + ]}, + { "name": "duplicate CONNECT", "msgs":[{"type":"send", "payload":"10 0D 0004 4D515454 04 02 000A 0001 70", "comment":"minimal valid duplicate CONNECT"}]}, + { "name": "NanoMQ CWE-119", "msgs":[{"type":"send", "payload":"10 07 0004 4D515454 04 C2 003C 000B 746573742D707974686F6E 0005 61646d696E 0008 70617373776F7264"}]} + ] + }, + { + "group": "v5.0 CONNECT", + "tests": [ + { "name": "10 ok ", "connect":false, "expect_disconnect":false, "msgs":[ + {"type":"send", "payload":"10 0E 0004 4D515454 05 02 000A 00 0001 70", "comment":"minimal valid CONNECT"}, + {"type":"recv", "payload":"20 09 00 00 06 22000A 210014", "comment": "CONNACK"} + ]}, + { "name": "10 Username flag 1 ok", "connect":false, "expect_disconnect":false, "msgs":[ + {"type":"send", "payload":"10 11 0004 4D515454 05 82 000A 00 0001 70 0001 70"}, + {"type":"recv", "payload":"20 09 00 00 06 22000A 210014", "comment": "CONNACK"} + ]}, + { "name": "10 Client ID with 0x0000", "connect":false, "msgs": [ + {"type":"send", "payload":"10 12 0004 4D515454 05 02 000A 00 0005 746F700000"} + ]}, + { "name": "10 Client ID with U+D800", "connect":false, "msgs": [ + {"type":"send", "payload":"10 12 0004 4D515454 05 02 000A 00 0005 746FEDA080"} + ]}, + { "name": "10 Client ID with U+0001", "connect":false, "msgs": [ + {"type":"send", "payload":"10 12 0004 4D515454 05 02 000A 00 0005 746F700170"} + ]}, + { "name": "10 Client ID with U+001F", "connect":false, "msgs": [ + {"type":"send", "payload":"10 12 0004 4D515454 05 02 000A 00 0005 746F701F70"} + ]}, + { "name": "10 Client ID with U+007F", "connect":false, "msgs": [ + {"type":"send", "payload":"10 12 0004 4D515454 05 02 000A 00 0005 746F707F70"} + ]}, + { "name": "10 Client ID with U+009F", "connect":false, "msgs": [ + {"type":"send", "payload":"10 12 0004 4D515454 05 02 000A 00 0005 746FC29F70"} + ]}, + { "name": "10 Client ID with U+FFFF", "connect":false, "msgs": [ + {"type":"send", "payload":"10 12 0004 4D515454 05 02 000A 00 0005 746FEDBFBF"} + ]}, + { "name": "10 [MQTT-3.1.2-16]", "connect":false, "msgs":[ + {"type":"send", "payload":"10 11 0004 4D515454 05 02 000A 00 0001 70 0001 70"} + ]}, + { "name": "10 [MQTT-3.1.2-17]", "connect":false, "msgs":[ + {"type":"send", "payload":"10 0E 0004 4D515454 05 82 000A 00 0001 70"} + ]}, + { "name": "10 Username with 0x0000", "connect":false, "msgs":[ + {"type":"send", "payload":"10 15 0004 4D515454 05 82 000A 00 0001 70 0005 746F700000"} + ]}, + { "name": "10 Username with 0xD800", "connect":false, "msgs":[ + {"type":"send", "payload":"10 15 0004 4D515454 05 82 000A 00 0001 70 0005 746FEDA080"} + ]}, + { "name": "10 Username with 0x0001", "connect":false, "msgs":[ + {"type":"send", "payload":"10 15 0004 4D515454 05 82 000A 00 0001 70 0005 746F700170"} + ]}, + { "name": "10 Username with 0x001F", "connect":false, "msgs":[ + {"type":"send", "payload":"10 15 0004 4D515454 05 82 000A 00 0001 70 0005 746F701F70"} + ]}, + { "name": "10 Username with 0x007F", "connect":false, "msgs":[ + {"type":"send", "payload":"10 15 0004 4D515454 05 82 000A 00 0001 70 0005 746F707F70"} + ]}, + { "name": "10 Username with 0x009F", "connect":false, "msgs":[ + {"type":"send", "payload":"10 15 0004 4D515454 05 82 000A 00 0001 70 0005 746FC29F70"} + ]}, + { "name": "10 Username with 0xFFFF", "connect":false, "msgs":[ + {"type":"send", "payload":"10 15 0004 4D515454 05 82 000A 00 0001 70 0005 746FEDBFBF"} + ]}, + { "name": "10 [MQTT-3.1.2-18]", "connect":false, "msgs":[ + {"type":"send", "payload":"10 14 0004 4D515454 05 82 000A 00 0001 70 0001 70 0001 70"} + ]}, + { "name": "10 [MQTT-3.1.2-19]", "connect":false, "msgs":[ + {"type":"send", "payload":"10 11 0004 4D515454 05 C2 000A 00 0001 70 0001 70"} + ]}, + { "name": "tiny max packet", "connect":false, "msgs":[{"type":"send", "payload":"10 13 0004 4D515454 05 02 000A 05 2700000002 0001 70"}]} + ] + }, + { + "group": "v5.0 CONNECT EXTENDED AUTH", + "tests": [ + { "name": "unsupported authentication method", "connect":false, "msgs":[ + {"type":"send", "payload":"10 23 0004 4D515454 05 02 000A 15 15000B756E737570706F7274656416000474657374 0001 70", "comment":"auth-method:unsupported, auth-data:test"}, + {"type":"recv", "payload":"20 03 00 8C 00", "comment": "CONNACK Bad authentication method"} + ]} + ] + } +] diff -Nru mosquitto-1.4.15/test/broker/data/DISCONNECT.json mosquitto-2.0.15/test/broker/data/DISCONNECT.json --- mosquitto-1.4.15/test/broker/data/DISCONNECT.json 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/data/DISCONNECT.json 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,431 @@ +[ + { + "group": "v3.1.1 DISCONNECT", + "tests": [ + { "name": "E0 [MQTT-3.1.0-1]", "ver":4, "connect":false, "msgs": [{"type":"send", "payload":"E0 00"}]}, + { "name": "E0 long", "ver":4, "msgs": [{"type":"send", "payload":"E0 01 00"}]}, + { "name": "E0 valid", "ver":4, "msgs": [{"type":"send", "payload":"E0 00"}]}, + { "name": "E1 [MQTT-3.14.1-1]", "ver":4, "msgs": [{"type":"send", "payload":"E1 00"}]}, + { "name": "E2 [MQTT-3.14.1-1]", "ver":4, "msgs": [{"type":"send", "payload":"E2 00"}]}, + { "name": "E4 [MQTT-3.14.1-1]", "ver":4, "msgs": [{"type":"send", "payload":"E4 00"}]}, + { "name": "E8 [MQTT-3.14.1-1]", "ver":4, "msgs": [{"type":"send", "payload":"E8 00"}]} + ] + }, + { + "group": "v5.0 DISCONNECT", + "tests": [ + { "name": "E0 [MQTT-3.1.0-1]", "ver":5, "connect":false, "msgs": [{"type":"send", "payload":"E0 00"}]}, + { "name": "E0 long", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 00"}]}, + { "name": "E0 valid", "ver":5, "msgs": [{"type":"send", "payload":"E0 00"}]}, + { "name": "E1 [MQTT-3.14.1-1]", "ver":5, "msgs": [ + {"type":"send", "payload":"E1 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E2 [MQTT-3.14.1-1]", "ver":5, "msgs": [ + {"type":"send", "payload":"E2 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E4 [MQTT-3.14.1-1]", "ver":5, "msgs": [ + {"type":"send", "payload":"E4 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E8 [MQTT-3.14.1-1]", "ver":5, "msgs": [ + {"type":"send", "payload":"E8 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "E0 RC=0x00 (normal disconnection)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 00"}]}, + { "name": "E0 RC=0x01 (qos 1 - invalid)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 01"}]}, + { "name": "E0 RC=0x04 (disconnect with will)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 04"}]}, + { "name": "E0 RC=0x05 (invalid)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 05"}]}, + { "name": "E0 RC=0x80 (unspecified error)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 80"}]}, + { "name": "E0 RC=0x81 (malformed packet)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 81"}]}, + { "name": "E0 RC=0x82 (protocol error)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 82"}]}, + { "name": "E0 RC=0x83 (implementation specific error)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 83"}]}, + { "name": "E0 RC=0x87 (not authorised - invalid)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 87"}]}, + { "name": "E0 RC=0x89 (server busy - invalid)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 89"}]}, + { "name": "E0 RC=0x8B (server shutting down - invalid)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 8B"}]}, + { "name": "E0 RC=0x8D (keep alive timeout - invalid)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 8D"}]}, + { "name": "E0 RC=0x8E (session taken over - invalid)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 8E"}]}, + { "name": "E0 RC=0x8F (topic filter invalid - invalid)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 8F"}]}, + { "name": "E0 RC=0x90 (topic name invalid)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 90"}]}, + { "name": "E0 RC=0x93 (receive maximum exceeded)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 93"}]}, + { "name": "E0 RC=0x94 (topic alias invalid)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 94"}]}, + { "name": "E0 RC=0x95 (packet too large)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 95"}]}, + { "name": "E0 RC=0x96 (message rate too high)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 96"}]}, + { "name": "E0 RC=0x97 (quota exceeded)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 97"}]}, + { "name": "E0 RC=0x98 (administrative action)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 98"}]}, + { "name": "E0 RC=0x99 (payload format invalid)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 99"}]}, + { "name": "E0 RC=0x9A (retain not supported - invalid)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 9A"}]}, + { "name": "E0 RC=0x9B (qos not supported - invalid)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 9B"}]}, + { "name": "E0 RC=0x9C (use another server - invalid)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 9C"}]}, + { "name": "E0 RC=0x9D (server moved - invalid)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 9D"}]}, + { "name": "E0 RC=0x9E (shared subs not supported - invalid)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 9E"}]}, + { "name": "E0 RC=0x9F (connection rate exceeded - invalid)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 9F"}]}, + { "name": "E0 RC=0xA0 (maximum connect time - invalid)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 A0"}]}, + { "name": "E0 RC=0xA1 (subscription ids not supported - invalid)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 A1"}]}, + { "name": "E0 RC=0xA2 (wildcard subs not supported - invalid)", "ver":5, "msgs": [{"type":"send", "payload":"E0 01 A2"}]}, + + { "name": "E0 RC=0x82 PL=0", "ver":5, "msgs": [{"type":"send", "payload":"E0 02 82 00"}]}, + { "name": "E0 RC=0x00 PL=1 P=0", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 01 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 RC=0x00 PL=1 P=0x11", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 01 11"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 RC=0x00 PL=2 P=0x11", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 04 00 02 1100"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 RC=0x00 PL=3 P=0x11", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 05 00 03 110000"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 RC=0x00 PL=4 P=0x11", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 06 00 04 11000000"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 RC=0x00 PL=5 P=0x11", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 07 00 05 1100000000"} + ]}, + { "name": "E0 non-zero session expiry", "ver":5, "connect":false, "msgs": [ + {"type":"send", "payload":"101300044D5154540502000A051100000000000170", "comment":"CONNECT with session expiry=0"}, + {"type":"recv", "payload":"200900000622000A210014", "comment": "CONNACK"}, + {"type":"send", "payload":"E0 07 00 05 1100000001"}, + {"type":"recv", "payload":"E0 01 82"} + ]} + ] + }, + { + "group": "v5.0 DISCONNECT ALLOWED PROPERTIES", + "tests": [ + { "name": "E0 with reason-string property", "ver":5, "msgs": [{"type":"send", "payload":"E0 06 00 04 1F000170"}]}, + { "name": "E0 with 2*reason-string property (invalid)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 0A 00 08 1F000170 1F000171"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "E0 with reason-string property missing", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 01 1F"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with user-property", "ver":5, "msgs": [{"type":"send", "payload":"E0 09 00 07 26000170000171"}]}, + { "name": "E0 with user-property missing value", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 06 00 04 23000170"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with user-property missing key,value", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 01 23"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with session-expiry-interval (four byte integer)", "ver":5, "msgs": [{"type":"send", "payload":"E0 07 00 05 1100000000"}]}, + { "name": "E0 with 2*session-expiry-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 0C 00 0A 1100000000 1100000000"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "E0 with session-expiry-interval (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 01 11"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with server-reference (UTF-8 string)", "ver":5, "msgs": [{"type":"send", "payload":"E0 06 00 04 1C000170"}]}, + { "name": "E0 with 2*server-reference (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 0A 00 08 1C000170 1C000171"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "E0 with server-reference (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 01 1C"}, + {"type":"recv", "payload":"E0 01 81"} + ]} + ] + }, + { + "group": "v5.0 DISCONNECT DISALLOWED PROPERTIES", + "tests": [ + { "name": "E0 with payload-format-indicator (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 04 00 02 0100"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "E0 with request-problem-information (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 04 00 02 1700"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "E0 with maximum-qos (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 04 00 02 2400"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "E0 with retain-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 04 00 02 2500"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "E0 with wildcard-subscription-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 04 00 02 2800"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "E0 with subscription-identifier-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 04 00 02 2900"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "E0 with shared-subscription-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 04 00 02 2A00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "E0 with payload-format-indicator (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 01 01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with request-problem-information (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 01 17"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with maximum-qos (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 01 24"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with retain-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 01 25"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with wildcard-subscription-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 01 28"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with subscription-identifier-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 01 29"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with shared-subscription-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 01 2A"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "E0 with message-expiry-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 07 00 05 0200000001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "E0 with will-delay-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 07 00 05 1800000001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "E0 with maximum-packet-size (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 07 00 05 2700000001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "E0 with message-expiry-interval (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 01 02"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with will-delay-interval (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 01 18"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with maximum-packet-size (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 01 27"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "E0 with content-type (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 06 00 04 03000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "E0 with response-topic (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 06 00 04 08000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "E0 with assigned-client-identifier (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 06 00 04 12000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "E0 with authentication-method (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 06 00 04 15000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "E0 with response-information (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 06 00 04 1A000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "E0 with content-type (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 01 03"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with response-topic (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 01 08"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with assigned-client-identifier (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 01 12"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with authentication-method (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 01 15"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with response-information (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 01 1A"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "E0 with correlation-data (binary data)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 06 00 04 09000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "E0 with authentication-data (binary data)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 06 00 04 16000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "E0 with correlation-data (binary data) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 0109"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with authentication-data (binary data) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 0116"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "E0 with subscription-identifier (variable byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 04 00 02 0B01"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "E0 with subscription-identifier (variable byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 01 0B"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "E0 with server-keep-alive (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 05 00 03 130101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "E0 with receive-maximum (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 05 00 03 210101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "E0 with topic-alias-maximum (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 05 00 03 220101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "E0 with topic-alias (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 05 00 03 230101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "E0 with server-keep-alive (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 01 13"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with receive-maximum (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 01 21"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with topic-alias-maximum (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 01 22"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with topic-alias (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 03 00 01 23"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "E0 with invalid-property 0x00 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 04 00 02 0001"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with unknown-property 0x04 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 04 00 02 0401"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with unknown-property 0x05 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 04 00 02 0501"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with unknown-property 0x06 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 04 00 02 0601"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with unknown-property 0x07 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 04 00 02 0701"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with unknown-property 0x0A (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 04 00 02 0A01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with unknown-property 0x0C (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 04 00 02 0C01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with unknown-property 0x0D (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 04 00 02 0D01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with unknown-property 0x0E (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 04 00 02 0E01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with unknown-property 0x0F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 04 00 02 0F01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with unknown-property 0x10 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 04 00 02 1001"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with unknown-property 0x14 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 04 00 02 1401"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with unknown-property 0x1B (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 04 00 02 1B01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with unknown-property 0x1D (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 04 00 02 1D01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with unknown-property 0x1E (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 04 00 02 1E01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with unknown-property 0x20 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 04 00 02 2001"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with unknown-property 0x7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 04 00 02 7F01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with invalid-property 0x8000 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 05 00 03 800001"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with unknown-property 0x8001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 05 00 03 800101"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with unknown-property 0xFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 05 00 03 FF7F01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with unknown-property 0x808001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 06 00 04 80800101"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with unknown-property 0xFFFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 06 00 04 FFFF7F01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with unknown-property 0x80808001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 07 00 05 8080800101"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "E0 with unknown-property 0xFFFFFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"E0 07 00 05 FFFFFF7F01"}, + {"type":"recv", "payload":"E0 01 81"} + ]} + ] + } +] diff -Nru mosquitto-1.4.15/test/broker/data/FLOW.json mosquitto-2.0.15/test/broker/data/FLOW.json --- mosquitto-1.4.15/test/broker/data/FLOW.json 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/data/FLOW.json 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,211 @@ +[ + { + "comment": "FLOW TESTS ARE INCOMPLETE", + "group": "v3.1.1 FLOW", + "tests": [ + { "name": "QoS 0 self receive ok", "ver":4, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 06 1234 0001 70 01", "comment":"SUBSCRIBE, 'p' qos1"}, + {"type":"recv", "payload":"90 03 1234 01", "comment":"SUBACK"}, + {"type":"send", "payload":"30 0A 0001 70 6d657373616765", "comment":"PUBLISH send"}, + {"type":"recv", "payload":"30 0A 0001 70 6d657373616765", "comment":"PUBLISH receive"} + ]}, + { "name": "QoS 1 receive ok", "ver":4, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 06 1234 0001 70 01", "comment":"SUBSCRIBE, 'p' qos1"}, + {"type":"recv", "payload":"90 03 1234 01", "comment":"SUBACK"}, + {"type":"publish", "topic":"p", "qos":1, "payload":"message", "comment":"helper"}, + {"type":"recv", "payload":"32 0C 0001 70 0001 6d657373616765", "comment":"PUBLISH receive"}, + {"type":"send", "payload":"40 02 00 01", "comment":"PUBACK"} + ]}, + { "name": "QoS 1 PUBLISH-PUBREC", "ver":4, "msgs": [ + {"type":"send", "payload":"82 06 1234 0001 70 01", "comment":"SUBSCRIBE, 'p' qos1"}, + {"type":"recv", "payload":"90 03 1234 01", "comment":"SUBACK"}, + {"type":"publish", "topic":"p", "qos":1, "payload":"message", "comment":"helper"}, + {"type":"recv", "payload":"32 0C 0001 70 0001 6d657373616765", "comment":"PUBLISH receive"}, + {"type":"send", "payload":"50 02 0001", "comment":"PUBREC"} + ]}, + { "name": "QoS 1 PUBLISH-PUBCOMP", "ver":4, "msgs": [ + {"type":"send", "payload":"82 06 1234 0001 70 01", "comment":"SUBSCRIBE, 'p' qos1"}, + {"type":"recv", "payload":"90 03 1234 01", "comment":"SUBACK"}, + {"type":"publish", "topic":"p", "qos":1, "payload":"message", "comment":"helper"}, + {"type":"recv", "payload":"32 0C 0001 70 0001 6d657373616765", "comment":"PUBLISH receive"}, + {"type":"send", "payload":"70 02 0001", "comment":"PUBCOMP"} + ]}, + { "name": "QoS 2 receive ok", "ver":4, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 06 1234 0001 70 02", "comment":"SUBSCRIBE, 'p' qos2"}, + {"type":"recv", "payload":"90 03 1234 02", "comment":"SUBACK"}, + {"type":"publish", "topic":"p", "qos":2, "payload":"message", "comment":"helper"}, + {"type":"recv", "payload":"34 0C 0001 70 0001 6d657373616765", "comment":"PUBLISH receive"}, + {"type":"send", "payload":"50 02 0001", "comment":"PUBREC"}, + {"type":"recv", "payload":"62 02 0001", "comment":"PUBREL"}, + {"type":"send", "payload":"70 02 0001", "comment":"PUBCOMP"} + ]}, + { "name": "QoS 2 PUBLISH-PUBACK", "ver":4, "msgs": [ + {"type":"send", "payload":"82 06 1234 0001 70 02", "comment":"SUBSCRIBE, 'p' qos2"}, + {"type":"recv", "payload":"90 03 1234 02", "comment":"SUBACK"}, + {"type":"publish", "topic":"p", "qos":2, "payload":"message", "comment":"helper"}, + {"type":"recv", "payload":"34 0C 0001 70 0001 6d657373616765", "comment":"PUBLISH receive"}, + {"type":"send", "payload":"40 02 0001", "comment": "PUBACK (should be PUBREC)"} + ]}, + { "name": "QoS 2 PUBLISH-PUBCOMP", "ver":4, "msgs": [ + {"type":"send", "payload":"82 06 1234 0001 70 02", "comment":"SUBSCRIBE, 'p' qos2"}, + {"type":"recv", "payload":"90 03 1234 02", "comment":"SUBACK"}, + {"type":"publish", "topic":"p", "qos":2, "payload":"message", "comment":"helper"}, + {"type":"recv", "payload":"34 0C 0001 70 0001 6d657373616765", "comment":"PUBLISH receive"}, + {"type":"send", "payload":"70 02 0001", "comment": "PUBCOMP (should be PUBREC)"} + ]}, + { "name": "QoS 2 PUBLISH-PUBREC-PUBREL-PUBACK", "ver":4, "msgs": [ + {"type":"send", "payload":"82 06 1234 0001 70 02", "comment":"SUBSCRIBE, 'p' qos2"}, + {"type":"recv", "payload":"90 03 1234 02", "comment":"SUBACK"}, + {"type":"publish", "topic":"p", "qos":2, "payload":"message", "comment":"helper"}, + {"type":"recv", "payload":"34 0C 0001 70 0001 6d657373616765", "comment":"PUBLISH receive"}, + {"type":"send", "payload":"50 02 0001", "comment": "PUBREC)"}, + {"type":"recv", "payload":"62 02 0001", "comment": "PUBREL)"}, + {"type":"send", "payload":"40 02 0001", "comment": "PUBACK (should be PUBCOMP))"} + ]}, + { "name": "QoS 2 PUBLISH-PUBREC-PUBREL-PUBREC", "ver":4, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 06 1234 0001 70 02", "comment":"SUBSCRIBE, 'p' qos2"}, + {"type":"recv", "payload":"90 03 1234 02", "comment":"SUBACK"}, + {"type":"publish", "topic":"p", "qos":2, "payload":"message", "comment":"helper"}, + {"type":"recv", "payload":"34 0C 0001 70 0001 6d657373616765", "comment":"PUBLISH receive"}, + {"type":"send", "payload":"50 02 0001", "comment": "PUBREC)"}, + {"type":"recv", "payload":"62 02 0001", "comment": "PUBREL)"}, + {"type":"send", "payload":"50 02 0001", "comment": "PUBREC (should be PUBCOMP))"}, + {"type":"recv", "payload":"62 02 0001", "comment": "PUBREL)"} + ]} + ] + }, + { + "group": "v5.0 FLOW", + "tests": [ + { "name": "QoS 0 self receive ok", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 07 1234 00 0001 70 01", "comment":"SUBSCRIBE, 'p' qos1"}, + {"type":"recv", "payload":"90 04 1234 00 01", "comment":"SUBACK"}, + {"type":"send", "payload":"30 0B 0001 70 00 6d657373616765", "comment":"PUBLISH send"}, + {"type":"recv", "payload":"30 0B 0001 70 00 6d657373616765", "comment":"PUBLISH receive"} + ]}, + { "name": "QoS 1 receive ok", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 07 1234 00 0001 70 01", "comment":"SUBSCRIBE, 'p' qos1"}, + {"type":"recv", "payload":"90 04 1234 00 01", "comment":"SUBACK"}, + {"type":"publish", "topic":"p", "qos":1, "payload":"message", "comment":"helper"}, + {"type":"recv", "payload":"32 0D 0001 70 0001 00 6d657373616765", "comment":"PUBLISH receive"}, + {"type":"send", "payload":"40 02 0001", "comment":"PUBACK"} + ]}, + { "name": "QoS 1 PUBLISH-PUBREC", "ver":5, "msgs": [ + {"type":"send", "payload":"82 07 1234 00 0001 70 01", "comment":"SUBSCRIBE, 'p' qos1"}, + {"type":"recv", "payload":"90 04 1234 00 01", "comment":"SUBACK"}, + {"type":"publish", "topic":"p", "qos":1, "payload":"message", "comment":"helper"}, + {"type":"recv", "payload":"32 0D 0001 70 0001 00 6d657373616765", "comment":"PUBLISH receive"}, + {"type":"send", "payload":"50 02 0001", "comment":"PUBREC"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "QoS 1 PUBLISH-PUBCOMP", "ver":5, "msgs": [ + {"type":"send", "payload":"82 07 1234 00 0001 70 01", "comment":"SUBSCRIBE, 'p' qos1"}, + {"type":"recv", "payload":"90 04 1234 00 01", "comment":"SUBACK"}, + {"type":"publish", "topic":"p", "qos":1, "payload":"message", "comment":"helper"}, + {"type":"recv", "payload":"32 0D 0001 70 0001 00 6d657373616765", "comment":"PUBLISH receive"}, + {"type":"send", "payload":"70 02 0001", "comment":"PUBCOMP"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "QoS 2 receive ok", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 07 1234 00 0001 70 02", "comment":"SUBSCRIBE, 'p' qos2"}, + {"type":"recv", "payload":"90 04 1234 00 02", "comment":"SUBACK"}, + {"type":"publish", "topic":"p", "qos":2, "payload":"message", "comment":"helper"}, + {"type":"recv", "payload":"34 0D 0001 70 0001 00 6d657373616765", "comment":"PUBLISH receive"}, + {"type":"send", "payload":"50 02 0001", "comment":"PUBREC"}, + {"type":"recv", "payload":"62 02 0001", "comment":"PUBREL"}, + {"type":"send", "payload":"70 02 0001", "comment":"PUBCOMP"} + ]}, + { "name": "QoS 2 PUBLISH-PUBACK", "ver":5, "msgs": [ + {"type":"send", "payload":"82 07 1234 00 0001 70 02", "comment":"SUBSCRIBE, 'p' qos2"}, + {"type":"recv", "payload":"90 04 1234 00 02", "comment":"SUBACK"}, + {"type":"publish", "topic":"p", "qos":2, "payload":"message", "comment":"helper"}, + {"type":"recv", "payload":"34 0D 0001 70 0001 00 6d657373616765", "comment":"PUBLISH receive"}, + {"type":"send", "payload":"40 02 0001", "comment": "PUBACK (should be PUBREC)"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "QoS 2 PUBLISH-PUBCOMP", "ver":5, "msgs": [ + {"type":"send", "payload":"82 07 1234 00 0001 70 02", "comment":"SUBSCRIBE, 'p' qos2"}, + {"type":"recv", "payload":"90 04 1234 00 02", "comment":"SUBACK"}, + {"type":"publish", "topic":"p", "qos":2, "payload":"message", "comment":"helper"}, + {"type":"recv", "payload":"34 0D 0001 70 0001 00 6d657373616765", "comment":"PUBLISH receive"}, + {"type":"send", "payload":"70 02 0001", "comment": "PUBCOMP (should be PUBREC)"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "QoS 2 PUBLISH-PUBREC-PUBREL-PUBACK", "ver":5, "msgs": [ + {"type":"send", "payload":"82 07 1234 00 0001 70 02", "comment":"SUBSCRIBE, 'p' qos2"}, + {"type":"recv", "payload":"90 04 1234 00 02", "comment":"SUBACK"}, + {"type":"publish", "topic":"p", "qos":2, "payload":"message", "comment":"helper"}, + {"type":"recv", "payload":"34 0D 0001 70 0001 00 6d657373616765", "comment":"PUBLISH receive"}, + {"type":"send", "payload":"50 02 0001", "comment": "PUBREC)"}, + {"type":"recv", "payload":"62 02 0001", "comment": "PUBREL)"}, + {"type":"send", "payload":"40 02 0001", "comment": "PUBACK (should be PUBCOMP))"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "QoS 2 PUBLISH-PUBREC-PUBREL-PUBREC", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 07 1234 00 0001 70 02", "comment":"SUBSCRIBE, 'p' qos2"}, + {"type":"recv", "payload":"90 04 1234 00 02", "comment":"SUBACK"}, + {"type":"publish", "topic":"p", "qos":2, "payload":"message", "comment":"helper"}, + {"type":"recv", "payload":"34 0D 0001 70 0001 00 6d657373616765", "comment":"PUBLISH receive"}, + {"type":"send", "payload":"50 02 0001", "comment": "PUBREC)"}, + {"type":"recv", "payload":"62 02 0001", "comment": "PUBREL)"}, + {"type":"send", "payload":"50 02 0001", "comment": "PUBREC (should be PUBCOMP))"}, + {"type":"recv", "payload":"62 02 0001", "comment": "PUBREL)"} + ]} + ] + }, + { + "group": "v5.0 FLOW WITH PROPERTIES", + "tests": [ + { "name": "payload-format-indicator=1 (byte)", "expect_disconnect":false, "ver":5, "msgs": [ + {"type":"send", "payload":"82 0B 1234 00 0005 746F706963 01", "comment":"SUBSCRIBE, 'topic' qos1"}, + {"type":"recv", "payload":"90 04 1234 00 01", "comment":"SUBACK"}, + {"type":"send", "payload":"30 11 0005 746F706963 02 0101 7061796C6F6164", "comment": "PUBLISH send"}, + {"type":"recv", "payload":"30 11 0005 746F706963 02 0101 7061796C6F6164", "comment": "PUBLISH recv"} + ]}, + { "name": "message-expiry-interval=1 (four byte integer)", "expect_disconnect":false, "ver":5, "msgs": [ + {"type":"send", "payload":"82 0B 1234 00 0005 746F706963 01", "comment":"SUBSCRIBE, 'topic' qos1"}, + {"type":"recv", "payload":"90 04 1234 00 01", "comment":"SUBACK"}, + {"type":"send", "payload":"30 14 0005 746F706963 05 0200000001 7061796C6F6164"}, + {"type":"recv", "payload":"30 14 0005 746F706963 05 0200000001 7061796C6F6164"} + ]}, + { "name": "topic-alias", "expect_disconnect":false, "ver":5, "comment":"broker doesn't initiate topic alias", "msgs": [ + {"type":"send", "payload":"82 0B 1234 00 0005 746F706963 01", "comment":"SUBSCRIBE, 'topic' qos1"}, + {"type":"recv", "payload":"90 04 1234 00 01", "comment":"SUBACK"}, + {"type":"send", "payload":"30 12 0005 746F706963 03 230001 7061796C6F6164", "comment":"PUBLISH with topic alias 1"}, + {"type":"recv", "payload":"30 0F 0005 746F706963 00 7061796C6F6164", "comment":"PUBLISH receive 1"}, + {"type":"send", "payload":"30 0D 0000 03 230001 7061796C6F6164", "comment":"PUBLISH with topic alias 1, no topic"}, + {"type":"recv", "payload":"30 0F 0005 746F706963 00 7061796C6F6164", "comment":"PUBLISH receive 2"} + ]}, + { "name": "response-topic", "expect_disconnect":false, "ver":5, "msgs": [ + {"type":"send", "payload":"82 0B 1234 00 0005 746F706963 01", "comment":"SUBSCRIBE, 'topic' qos1"}, + {"type":"recv", "payload":"90 04 1234 00 01", "comment":"SUBACK"}, + {"type":"send", "payload":"30 13 0005 746F706963 04 08000170 7061796C6F6164"}, + {"type":"recv", "payload":"30 13 0005 746F706963 04 08000170 7061796C6F6164"} + ]}, + { "name": "correlation-data", "expect_disconnect":false, "ver":5, "msgs": [ + {"type":"send", "payload":"82 0B 1234 00 0005 746F706963 01", "comment":"SUBSCRIBE, 'topic' qos1"}, + {"type":"recv", "payload":"90 04 1234 00 01", "comment":"SUBACK"}, + {"type":"send", "payload":"30 13 0005 746F706963 04 09000170 7061796C6F6164"}, + {"type":"recv", "payload":"30 13 0005 746F706963 04 09000170 7061796C6F6164"} + ]}, + { "name": "user-property", "expect_disconnect":false, "ver":5, "msgs": [ + {"type":"send", "payload":"82 0B 1234 00 0005 746F706963 01", "comment":"SUBSCRIBE, 'topic' qos1"}, + {"type":"recv", "payload":"90 04 1234 00 01", "comment":"SUBACK"}, + {"type":"send", "payload":"30 16 0005 746F706963 07 26000170000171 7061796C6F6164"}, + {"type":"recv", "payload":"30 16 0005 746F706963 07 26000170000171 7061796C6F6164"} + ]}, + { "name": "subscription-identifier", "expect_disconnect":false, "ver":5, "msgs": [ + {"type":"send", "payload":"82 0D 1234 02 0B01 0005 746F706963 01", "comment":"SUBSCRIBE, 'topic' qos1"}, + {"type":"recv", "payload":"90 04 1234 00 01", "comment":"SUBACK"}, + {"type":"send", "payload":"30 0F 0005 746F706963 00 7061796C6F6164"}, + {"type":"recv", "payload":"30 11 0005 746F706963 02 0B01 7061796C6F6164"} + ]}, + { "name": "content-type", "expect_disconnect":false, "ver":5, "msgs": [ + {"type":"send", "payload":"82 0B 1234 00 0005 746F706963 01", "comment":"SUBSCRIBE, 'topic' qos1"}, + {"type":"recv", "payload":"90 04 1234 00 01", "comment":"SUBACK"}, + {"type":"send", "payload":"30 13 0005 746F706963 04 03000170 7061796C6F6164"}, + {"type":"recv", "payload":"30 13 0005 746F706963 04 03000170 7061796C6F6164"} + ]} + ] + } +] diff -Nru mosquitto-1.4.15/test/broker/data/FORBIDDEN.json mosquitto-2.0.15/test/broker/data/FORBIDDEN.json --- mosquitto-1.4.15/test/broker/data/FORBIDDEN.json 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/data/FORBIDDEN.json 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,52 @@ +[ + { + "group": "v3.1.1 FORBIDDEN", + "tests": [ + { "name": "00 first packet", "ver":4, "connect": false, "msgs": [{"type":"send", "payload":"00 00"}]}, + { "name": "01 first packet", "ver":4, "connect": false, "msgs": [{"type":"send", "payload":"01 00"}]}, + { "name": "02 first packet", "ver":4, "connect": false, "msgs": [{"type":"send", "payload":"02 00"}]}, + { "name": "04 first packet", "ver":4, "connect": false, "msgs": [{"type":"send", "payload":"04 00"}]}, + { "name": "08 first packet", "ver":4, "connect": false, "msgs": [{"type":"send", "payload":"08 00"}]}, + { "name": "00 long", "ver":4, "msgs": [{"type":"send", "payload":"00 01 00"}]}, + { "name": "00", "ver":4, "msgs": [{"type":"send", "payload":"00 00"}]}, + { "name": "01", "ver":4, "msgs": [{"type":"send", "payload":"01 00"}]}, + { "name": "02", "ver":4, "msgs": [{"type":"send", "payload":"02 00"}]}, + { "name": "04", "ver":4, "msgs": [{"type":"send", "payload":"04 00"}]}, + { "name": "08", "ver":4, "msgs": [{"type":"send", "payload":"08 00"}]} + ] + }, + { + "group": "v5.0 FORBIDDEN", + "tests": [ + { "name": "00 first packet", "ver":5, "connect": false, "msgs": [{"type":"send", "payload":"00 00"}]}, + { "name": "01 first packet", "ver":5, "connect": false, "msgs": [{"type":"send", "payload":"01 00"}]}, + { "name": "02 first packet", "ver":5, "connect": false, "msgs": [{"type":"send", "payload":"02 00"}]}, + { "name": "04 first packet", "ver":5, "connect": false, "msgs": [{"type":"send", "payload":"04 00"}]}, + { "name": "08 first packet", "ver":5, "connect": false, "msgs": [{"type":"send", "payload":"08 00"}]}, + { "name": "00 long", "ver":5, "msgs": [ + {"type":"send", "payload":"00 01 00"}, + {"type":"recv", "payload":"E0 01 82", "comment":"DISCONNECT protocol error"} + ]}, + { "name": "00", "ver":5, "msgs": [ + {"type":"send", "payload":"00 00"}, + {"type":"recv", "payload":"E0 01 82", "comment":"DISCONNECT protocol error"} + ]}, + { "name": "01", "ver":5, "msgs": [ + {"type":"send", "payload":"01 00"}, + {"type":"recv", "payload":"E0 01 82", "comment":"DISCONNECT protocol error"} + ]}, + { "name": "02", "ver":5, "msgs": [ + {"type":"send", "payload":"02 00"}, + {"type":"recv", "payload":"E0 01 82", "comment":"DISCONNECT protocol error"} + ]}, + { "name": "04", "ver":5, "msgs": [ + {"type":"send", "payload":"04 00"}, + {"type":"recv", "payload":"E0 01 82", "comment":"DISCONNECT protocol error"} + ]}, + { "name": "08", "ver":5, "msgs": [ + {"type":"send", "payload":"08 00"}, + {"type":"recv", "payload":"E0 01 82", "comment":"DISCONNECT protocol error"} + ]} + ] + } +] diff -Nru mosquitto-1.4.15/test/broker/data/PINGREQ.json mosquitto-2.0.15/test/broker/data/PINGREQ.json --- mosquitto-1.4.15/test/broker/data/PINGREQ.json 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/data/PINGREQ.json 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,38 @@ +[ + { + "group": "v3.1.1 PINGREQ", + "tests": [ + { "name": "C0 [MQTT-3.1.0-1]", "ver":4, "connect":false, "msgs": [{"type":"send", "payload":"C0 00"}]}, + { "name": "C0 long", "ver":4, "msgs": [{"type":"send", "payload":"C00100"}]}, + { "name": "C0 valid", "ver":4, "expect_disconnect": false, "msgs": [{"type":"send", "payload":"C0 00"}, {"type":"recv", "payload":"D0 00"}]}, + { "name": "C1", "ver":4, "msgs": [{"type":"send", "payload":"C1 00"}]}, + { "name": "C2", "ver":4, "msgs": [{"type":"send", "payload":"C2 00"}]}, + { "name": "C4", "ver":4, "msgs": [{"type":"send", "payload":"C4 00"}]}, + { "name": "C8", "ver":4, "msgs": [{"type":"send", "payload":"C8 00"}]} + ] + }, + { + "group": "v5.0 PINGREQ", + "tests": [ + { "name": "C0 [MQTT-3.1.0-1]", "ver":5, "connect":false, "msgs": [{"type":"send", "payload":"C0 00"}]}, + { "name": "C0 long", "ver":5, "msgs": [{"type":"send", "payload":"C0 01 00"}]}, + { "name": "C0 valid", "ver":5, "expect_disconnect": false, "msgs": [{"type":"send", "payload":"C0 00"}, {"type":"recv", "payload":"D0 00"}]}, + { "name": "C1", "ver":5, "msgs": [ + {"type":"send", "payload":"C1 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "C2", "ver":5, "msgs": [ + {"type":"send", "payload":"C2 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "C4", "ver":5, "msgs": [ + {"type":"send", "payload":"C4 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "C8", "ver":5, "msgs": [ + {"type":"send", "payload":"C8 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]} + ] + } +] diff -Nru mosquitto-1.4.15/test/broker/data/PINGRESP.json mosquitto-2.0.15/test/broker/data/PINGRESP.json --- mosquitto-1.4.15/test/broker/data/PINGRESP.json 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/data/PINGRESP.json 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,41 @@ +[ + { + "group": "v3.1.1 PINGRESP", + "tests": [ + { "name": "D0 [MQTT-3.1.0-1]", "ver":4, "connect": false, "msgs": [{"type":"send", "payload":"D0 00"}]}, + { "name": "D0 long", "ver":4, "msgs": [{"type":"send", "payload":"D0 01 00"}]}, + { "name": "D0", "ver":4, "msgs": [{"type":"send", "payload":"D0 00"}]}, + { "name": "D1", "ver":4, "msgs": [{"type":"send", "payload":"D1 00"}]}, + { "name": "D2", "ver":4, "msgs": [{"type":"send", "payload":"D2 00"}]}, + { "name": "D4", "ver":4, "msgs": [{"type":"send", "payload":"D4 00"}]}, + { "name": "D8", "ver":4, "msgs": [{"type":"send", "payload":"D8 00"}]} + ] + }, + { + "group": "v5.0 PINGRESP", + "tests": [ + { "name": "D0 [MQTT-3.1.0-1]", "ver":5, "connect": false, "msgs": [{"type":"send", "payload":"D0 00"}]}, + { "name": "D0 long", "ver":5, "msgs": [{"type":"send", "payload":"D0 01 00"}]}, + { "name": "D0", "ver":5, "msgs": [ + {"type":"send", "payload":"D0 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "D1", "ver":5, "msgs": [ + {"type":"send", "payload":"D1 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "D2", "ver":5, "msgs": [ + {"type":"send", "payload":"D2 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "D4", "ver":5, "msgs": [ + {"type":"send", "payload":"D4 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "D8", "ver":5, "msgs": [ + {"type":"send", "payload":"D8 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]} + ] + } +] diff -Nru mosquitto-1.4.15/test/broker/data/PUBACK.json mosquitto-2.0.15/test/broker/data/PUBACK.json --- mosquitto-1.4.15/test/broker/data/PUBACK.json 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/data/PUBACK.json 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,398 @@ +[ + { + "group": "v3.1.1 PUBACK", + "tests": [ + { "name": "40 [MQTT-3.1.0-1]", "ver":4, "connect":false, "msgs": [{"type":"send", "payload":"40 02 0001"}]}, + { "name": "40 unsolicited long", "ver":4, "msgs": [{"type":"send", "payload":"40 03 0001 00"}]}, + { "name": "40 unsolicited mid 0", "ver":4, "msgs": [{"type":"send", "payload":"40 02 0000"}]}, + { "name": "40 unsolicited short 0", "ver":4, "msgs": [{"type":"send", "payload":"40 00"}]}, + { "name": "40 unsolicited short 1", "ver":4, "msgs": [{"type":"send", "payload":"40 01 01"}]}, + { "name": "40 unsolicited", "ver":4, "expect_disconnect":false, "msgs": [{"type":"send", "payload":"40 02 0001"}]}, + { "name": "41 unsolicited", "ver":4, "msgs": [{"type":"send", "payload":"41 02 0001"}]}, + { "name": "42 unsolicited", "ver":4, "msgs": [{"type":"send", "payload":"42 02 0001"}]}, + { "name": "44 unsolicited", "ver":4, "msgs": [{"type":"send", "payload":"44 02 0001"}]}, + { "name": "48 unsolicited", "ver":4, "msgs": [{"type":"send", "payload":"48 02 0001"}]} + ] + }, + { + "group": "v5.0 PUBACK", + "tests": [ + { "name": "40 [MQTT-3.1.0-1] (no reason code)", "ver":5, "connect":false, "msgs": [{"type":"send", "payload":"40 02 0001"}]}, + { "name": "40 [MQTT-3.1.0-1]", "ver":5, "connect":false, "msgs": [{"type":"send", "payload":"40 03 0001 00"}]}, + { "name": "40 unsolicited long", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 00 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 unsolicited mid 0", "ver":5, "msgs": [ + {"type":"send", "payload":"40 03 0000 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "40 unsolicited short 0", "ver":5, "msgs": [ + {"type":"send", "payload":"40 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 unsolicited short 1", "ver":5, "msgs": [ + {"type":"send", "payload":"40 01 01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 unsolicited len=2", "ver":5, "expect_disconnect":false, "msgs": [{"type":"send", "payload":"40 02 0001"}]}, + { "name": "40 unsolicited len=3", "ver":5, "expect_disconnect":false, "msgs": [{"type":"send", "payload":"40 03 0001 00"}]}, + { "name": "40 unsolicited len=3 fail", "ver":5, "expect_disconnect":false, "msgs": [{"type":"send", "payload":"40 03 0001 80"}]}, + { "name": "40 unsolicited len=4 ok", "ver":5, "expect_disconnect":false, "msgs": [{"type":"send", "payload":"40 04 0001 00 00"}]}, + { "name": "40 unsolicited len=4 rc=fail", "ver":5, "expect_disconnect":false, "msgs": [{"type":"send", "payload":"40 04 0001 80 00"}]}, + { "name": "40 unsolicited len=4 rc=unknown", "ver":5, "msgs": [ + {"type":"send", "payload":"40 04 0001 FF 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "40 unsolicited len=4 short", "ver":5, "msgs": [ + {"type":"send", "payload":"40 04 0001 00 01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "41 unsolicited", "ver":5, "msgs": [ + {"type":"send", "payload":"41 03 0001 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "42 unsolicited", "ver":5, "msgs": [ + {"type":"send", "payload":"42 03 0001 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "44 unsolicited", "ver":5, "msgs": [ + {"type":"send", "payload":"44 03 0001 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "48 unsolicited", "ver":5, "msgs": [ + {"type":"send", "payload":"48 03 0001 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]} + ] + }, + { + "group": "v5.0 PUBACK ALLOWED PROPERTIES", + "tests": [ + { "name": "40 with reason-string property", "ver":5, "expect_disconnect":false, "msgs": [{"type":"send", "payload":"40 08 0001 00 04 1F000170"}]}, + { "name": "40 with 2*reason-string property", "ver":5, "msgs": [ + {"type":"send", "payload":"40 0C 0001 00 08 1F000170 1F000171"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "40 with reason-string property missing", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 01 1F"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with user-property", "ver":5, "expect_disconnect":false, "msgs": [{"type":"send", "payload":"40 0B 0001 00 07 26000170000171"}]}, + { "name": "40 with 2*user-property", "ver":5, "expect_disconnect":false, "msgs": [{"type":"send", "payload":"40 12 0001 00 0E 26000170000171 26000170000171"}]}, + { "name": "40 with user-property missing value", "ver":5, "msgs": [ + {"type":"send", "payload":"40 08 0001 00 04 23000170"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with user-property missing key,value", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 01 23"}, + {"type":"recv", "payload":"E0 01 81"} + ]} + ] + }, + { + "group": "v5.0 PUBACK DISALLOWED PROPERTIES", + "tests": [ + { "name": "40 with payload-format-indicator (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 06 0001 00 02 0100"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "40 with request-problem-information (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 06 0001 00 02 1700"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "40 with maximum-qos (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 06 0001 00 02 2400"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "40 with retain-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 06 0001 00 02 2500"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "40 with wildcard-subscription-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 06 0001 00 02 2800"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "40 with subscription-identifier-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 06 0001 00 02 2900"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "40 with shared-subscription-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 06 0001 00 02 2A00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "40 with payload-format-indicator (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 01 01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with request-problem-information (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 01 17"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with maximum-qos (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 01 24"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with retain-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 01 25"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with wildcard-subscription-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 01 28"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with subscription-identifier-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 01 29"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with shared-subscription-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 01 2A"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "40 with message-expiry-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 09 0001 00 05 0200000001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "40 with session-expiry-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 09 0001 00 05 1100000001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "40 with will-delay-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 09 0001 00 05 1800000001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "40 with maximum-packet-size (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 09 0001 00 05 2700000001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "40 with message-expiry-interval (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 01 02"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with session-expiry-interval (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 01 11"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with will-delay-interval (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 01 18"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with maximum-packet-size (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 01 27"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "40 with content-type (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 08 0001 00 04 03000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "40 with response-topic (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 08 0001 00 04 08000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "40 with assigned-client-identifier (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 08 0001 00 04 12000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "40 with authentication-method (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 08 0001 00 04 15000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "40 with response-information (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 08 0001 00 04 1A000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "40 with server-reference (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 08 0001 00 04 1C000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "40 with content-type (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 01 03"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with response-topic (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 01 08"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with assigned-client-identifier (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 01 12"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with authentication-method (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 01 15"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with response-information (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 01 1A"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with server-reference (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 01 1C"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "40 with correlation-data (binary data)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 08 0001 00 04 09000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "40 with authentication-data (binary data)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 08 0001 00 04 16000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "40 with correlation-data (binary data) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 01 09"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with authentication-data (binary data) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 01 16"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "40 with subscription-identifier (variable byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 06 0001 00 02 0B01"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "40 with subscription-identifier (variable byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 01 0B"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "40 with server-keep-alive (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 07 0001 00 03 130101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "40 with receive-maximum (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 07 0001 00 03 210101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "40 with topic-alias-maximum (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 07 0001 00 03 220101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "40 with topic-alias (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 07 0001 00 03 230101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "40 with server-keep-alive (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 01 13"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with receive-maximum (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 01 21"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with topic-alias-maximum (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 01 22"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with topic-alias (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"40 05 0001 00 01 23"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "40 with invalid-property 0x00 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 06 0001 00 02 0001"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with unknown-property 0x04 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 06 0001 00 02 0401"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with unknown-property 0x05 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 06 0001 00 02 0501"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with unknown-property 0x06 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 06 0001 00 02 0601"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with unknown-property 0x07 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 06 0001 00 02 0701"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with unknown-property 0x0A (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 06 0001 00 02 0A01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with unknown-property 0x0C (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 06 0001 00 02 0C01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with unknown-property 0x0D (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 06 0001 00 02 0D01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with unknown-property 0x0E (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 06 0001 00 02 0E01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with unknown-property 0x0F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 06 0001 00 02 0F01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with unknown-property 0x10 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 06 0001 00 02 1001"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with unknown-property 0x14 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 06 0001 00 02 1401"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with unknown-property 0x1B (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 06 0001 00 02 1B01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with unknown-property 0x1D (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 06 0001 00 02 1D01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with unknown-property 0x1E (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 06 0001 00 02 1E01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with unknown-property 0x20 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 06 0001 00 02 2001"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with unknown-property 0x7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 06 0001 00 02 7F01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with invalid-property 0x8000 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 07 0001 00 03 800001"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with unknown-property 0x8001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 07 0001 00 03 800101"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with unknown-property 0xFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 07 0001 00 03 FF7F01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with unknown-property 0x808001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 08 0001 00 04 80800101"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with unknown-property 0xFFFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 08 0001 00 04 FFFF7F01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with unknown-property 0x80808001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 09 0001 00 05 8080800101"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "40 with unknown-property 0xFFFFFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"40 09 0001 00 05 FFFFFF7F01"}, + {"type":"recv", "payload":"E0 01 81"} + ]} + ] + } +] diff -Nru mosquitto-1.4.15/test/broker/data/PUBCOMP.json mosquitto-2.0.15/test/broker/data/PUBCOMP.json --- mosquitto-1.4.15/test/broker/data/PUBCOMP.json 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/data/PUBCOMP.json 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,432 @@ +[ + { + "group": "v3.1.1 PUBCOMP", + "tests": [ + { "name": "70 [MQTT-3.1.0-1]", "ver":4, "connect":false, "msgs": [{"type":"send", "payload":"70 02 0001"}]}, + { "name": "70 unsolicited long", "ver":4, "msgs": [{"type":"send", "payload":"70 03 0001 00"}]}, + { "name": "70 unsolicited mid 0", "ver":4, "msgs": [{"type":"send", "payload":"70 02 0000"}]}, + { "name": "70 unsolicited short 0", "ver":4, "msgs": [{"type":"send", "payload":"70 00"}]}, + { "name": "70 unsolicited short 1", "ver":4, "msgs": [{"type":"send", "payload":"70 01 01"}]}, + { "name": "70 unsolicited", "ver":4, "expect_disconnect":false, "msgs": [{"type":"send", "payload":"70 02 0001"}]}, + { "name": "71 unsolicited", "ver":4, "msgs": [{"type":"send", "payload":"71 02 0001"}]}, + { "name": "72 unsolicited", "ver":4, "msgs": [{"type":"send", "payload":"72 02 0001"}]}, + { "name": "74 unsolicited", "ver":4, "msgs": [{"type":"send", "payload":"74 02 0001"}]}, + { "name": "78 unsolicited", "ver":4, "msgs": [{"type":"send", "payload":"78 02 0001"}]} + ] + }, + { + "group": "v5.0 PUBCOMP", + "tests": [ + { "name": "70 [MQTT-3.1.0-1]", "ver":5, "connect":false, "msgs": [{"type":"send", "payload":"70 02 0001"}]}, + { "name": "70 unsolicited long", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 00 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 unsolicited mid 0", "ver":5, "msgs": [ + {"type":"send", "payload":"70 02 00 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "70 unsolicited short 0", "ver":5, "msgs": [ + {"type":"send", "payload":"70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 unsolicited short 1", "ver":5, "msgs": [ + {"type":"send", "payload":"70 01 01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 unsolicited short 3", "ver":5, "FIXME":"strictly, a short 3 should be malformed", "msgs": [ + {"type":"send", "payload":"70 03 0001 80"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "70 unsolicited", "ver":5, "expect_disconnect":false, "msgs": [{"type":"send", "payload":"70 02 0001"}]}, + { "name": "70 unsolicited rc", "ver":5, "expect_disconnect":false, "msgs": [{"type":"send", "payload":"70 03 0001 00"}]}, + { "name": "70 unsolicited rc=92", "ver":5, "expect_disconnect":false, "msgs": [{"type":"send", "payload":"70 03 0001 92"}]}, + { "name": "70 unsolicited rc=20", "ver":5, "msgs": [ + {"type":"send", "payload":"70 03 0001 20"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "70 unsolicited rc=FF", "ver":5, "msgs": [ + {"type":"send", "payload":"70 03 0001 FF"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "70 unsolicited rc,properties", "ver":5, "expect_disconnect":false, "msgs": [{"type":"send", "payload":"70 04 0001 00 00"}]}, + { "name": "71 unsolicited", "ver":5, "msgs": [ + {"type":"send", "payload":"71 02 0001"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "72 unsolicited", "ver":5, "msgs": [ + {"type":"send", "payload":"72 02 0001"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "74 unsolicited", "ver":5, "msgs": [ + {"type":"send", "payload":"74 02 0001"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "78 unsolicited", "ver":5, "msgs": [ + {"type":"send", "payload":"78 02 0001"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "71 unsolicited rc", "ver":5, "msgs": [ + {"type":"send", "payload":"71 03 0001 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "72 unsolicited rc", "ver":5, "msgs": [ + {"type":"send", "payload":"72 03 0001 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "74 unsolicited rc", "ver":5, "msgs": [ + {"type":"send", "payload":"74 03 0001 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "78 unsolicited rc", "ver":5, "msgs": [ + {"type":"send", "payload":"78 03 0001 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "71 unsolicited rc,properties", "ver":5, "msgs": [ + {"type":"send", "payload":"71 04 0001 00 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "72 unsolicited rc,properties", "ver":5, "msgs": [ + {"type":"send", "payload":"72 04 0001 00 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "74 unsolicited rc,properties", "ver":5, "msgs": [ + {"type":"send", "payload":"74 04 0001 00 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "78 unsolicited rc,properties", "ver":5, "msgs": [ + {"type":"send", "payload":"78 04 0001 00 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]} + ] + }, + { + "group": "v5.0 PUBCOMP ALLOWED PROPERTIES", + "tests": [ + { "name": "70 with reason-string property", "ver":5, "expect_disconnect":false, "msgs": [{"type":"send", "payload":"70 08 0001 00 04 1F000170"}]}, + { "name": "70 with 2*reason-string property", "ver":5, "msgs": [ + {"type":"send", "payload":"70 0C 0001 00 08 1F0001701 F000171"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "70 with reason-string property missing", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 01 1F"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with user-property", "ver":5, "expect_disconnect":false, "msgs": [{"type":"send", "payload":"70 0B 0001 00 07 26000170000171"}]}, + { "name": "70 with 2*user-property", "ver":5, "expect_disconnect":false, "msgs": [{"type":"send", "payload":"70 12 0001 00 0E 26000170000171 26000170000171"}]}, + { "name": "70 with user-property missing value", "ver":5, "msgs": [ + {"type":"send", "payload":"70 08 0001 00 04 23000170"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with user-property missing key,value", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 01 23"}, + {"type":"recv", "payload":"E0 01 81"} + ]} + ] + }, + { + "group": "v5.0 PUBCOMP DISALLOWED PROPERTIES", + "tests": [ + { "name": "70 with payload-format-indicator (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 06 0001 00 02 0100"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "70 with request-problem-information (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 06 0001 00 02 1700"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "70 with maximum-qos (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 06 0001 00 02 2400"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "70 with retain-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 06 0001 00 02 2500"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "70 with wildcard-subscription-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 06 0001 00 02 2800"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "70 with subscription-identifier-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 06 0001 00 02 2900"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "70 with shared-subscription-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 06 0001 00 02 2A00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "70 with payload-format-indicator (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 01 01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with request-problem-information (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 01 17"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with maximum-qos (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 01 24"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with retain-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 01 25"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with wildcard-subscription-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 01 28"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with subscription-identifier-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 01 29"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with shared-subscription-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 01 2A"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "70 with message-expiry-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 09 0001 00 05 0200000001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "70 with session-expiry-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 09 0001 00 05 1100000001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "70 with will-delay-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 09 0001 00 05 1800000001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "70 with maximum-packet-size (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 09 0001 00 05 2700000001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "70 with message-expiry-interval (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 01 02"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with session-expiry-interval (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 01 11"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with will-delay-interval (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 01 18"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with maximum-packet-size (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 01 27"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "70 with content-type (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 08 0001 00 04 03000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "70 with response-topic (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 08 0001 00 04 08000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "70 with assigned-client-identifier (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 08 0001 00 04 12000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "70 with authentication-method (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 08 0001 00 04 15000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "70 with response-information (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 08 0001 00 04 1A000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "70 with server-reference (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 08 0001 00 04 1C000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "70 with content-type (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 01 03"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with response-topic (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 01 08"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with assigned-client-identifier (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 01 12"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with authentication-method (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 01 15"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with response-information (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 01 1A"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with server-reference (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 01 1C"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "70 with correlation-data (binary data)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 08 0001 00 04 09000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "70 with authentication-data (binary data)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 08 0001 00 04 16000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "70 with correlation-data (binary data) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 0109"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with authentication-data (binary data) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 0116"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "70 with subscription-identifier (variable byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 06 0001 00 02 0B01"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "70 with subscription-identifier (variable byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 01 0B"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "70 with server-keep-alive (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 07 0001 00 03 130101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "70 with receive-maximum (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 07 0001 00 03 210101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "70 with topic-alias-maximum (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 07 0001 00 03 220101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "70 with topic-alias (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 07 0001 00 03 230101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "70 with server-keep-alive (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 01 13"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with receive-maximum (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 01 21"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with topic-alias-maximum (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 01 22"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with topic-alias (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"70 05 0001 00 01 23"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "70 with invalid-property 0x00 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 06 0001 00 02 0001"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with unknown-property 0x04 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 06 0001 00 02 0401"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with unknown-property 0x05 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 06 0001 00 02 0501"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with unknown-property 0x06 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 06 0001 00 02 0601"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with unknown-property 0x07 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 06 0001 00 02 0701"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with unknown-property 0x0A (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 06 0001 00 02 0A01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with unknown-property 0x0C (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 06 0001 00 02 0C01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with unknown-property 0x0D (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 06 0001 00 02 0D01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with unknown-property 0x0E (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 06 0001 00 02 0E01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with unknown-property 0x0F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 06 0001 00 02 0F01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with unknown-property 0x10 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 06 0001 00 02 1001"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with unknown-property 0x14 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 06 0001 00 02 1401"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with unknown-property 0x1B (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 06 0001 00 02 1B01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with unknown-property 0x1D (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 06 0001 00 02 1D01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with unknown-property 0x1E (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 06 0001 00 02 1E01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with unknown-property 0x20 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 06 0001 00 02 2001"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with unknown-property 0x7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 06 0001 00 02 7F01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with invalid-property 0x8000 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 07 0001 00 03 800001"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with unknown-property 0x8001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 07 0001 00 03 800101"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with unknown-property 0xFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 07 0001 00 03 FF7F01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with unknown-property 0x808001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 08 0001 00 04 80800101"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with unknown-property 0xFFFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 08 0001 00 04 FFFF7F01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with unknown-property 0x80808001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 09 0001 00 05 8080800101"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "70 with unknown-property 0xFFFFFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"70 09 0001 00 05 FFFFFF7F01"}, + {"type":"recv", "payload":"E0 01 81"} + ]} + ] + } +] diff -Nru mosquitto-1.4.15/test/broker/data/PUBLISH.json mosquitto-2.0.15/test/broker/data/PUBLISH.json --- mosquitto-1.4.15/test/broker/data/PUBLISH.json 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/data/PUBLISH.json 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,574 @@ +[ + { + "group": "v3.1.1 PUBLISH", + "tests": [ + { "name": "30 [MQTT-3.1.0-1]", "ver":4, "connect":false, "msgs": [{"type":"send", "payload":"30 0E 0005 746F706963 7061796C6F6164"}]}, + { "name": "30", "ver":4, "expect_disconnect":false, "msgs": [{"type":"send", "payload":"30 0E 0005 746F706963 7061796C6F6164"}]}, + { "name": "31 retain 1", "ver":4, "expect_disconnect":false, "msgs": [{"type":"send", "payload":"31 0E 0005 746F706963 7061796C6F6164"}]}, + { "name": "31 retain 1 zero length", "ver":4, "expect_disconnect":false, "msgs": [{"type":"send", "payload":"31 07 0005 746F706963"}]}, + { "name": "30 topic 0", "ver":4, "msgs": [{"type":"send", "payload":"30 09 0000 7061796C6F6164"}]}, + { "name": "38 QoS 0 Dup 1", "ver":4, "msgs": [{"type":"send", "payload":"38 0E 0005 746F706963 7061796C6F6164"}]}, + { "name": "36 QoS 3 (no mid) [MQTT-3.3.1-4]", "ver":4, "msgs": [{"type":"send", "payload":"36 0E 0005 746F706963 7061796C6F6164"}]}, + { "name": "36 QoS 3 (with mid) [MQTT-3.3.1-4]", "ver":4, "msgs": [{"type":"send", "payload":"36 10 0005 746F706963 1234 7061796C6F6164"}]}, + { "name": "32 QoS 1 Mid 0", "ver":4, "msgs": [{"type":"send", "payload":"32 10 0005 746F706963 0000 7061796C6F6164"}]}, + { "name": "34 QoS 2 Mid 0", "ver":4, "msgs": [{"type":"send", "payload":"34 10 0005 746F706963 0000 7061796C6F6164"}]}, + { "name": "32 QoS 1 Dup 0", "ver":4, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"32 10 0005 746F706963 1234 7061796C6F6164"}, + {"type":"recv", "payload":"40 02 1234"} + ]}, + { "name": "3A QoS 1 Dup 1", "ver":4, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"3A 10 0005 746F706963 1234 7061796C6F6164"}, + {"type":"recv", "payload":"40 02 1234"} + ]}, + { "name": "34 QoS 2 Dup 0", "ver":4, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"34 10 0005 746F706963 1234 7061796C6F6164"}, + {"type":"recv", "payload":"50 02 1234"}, + {"type":"send", "payload":"62 02 1234"}, + {"type":"recv", "payload":"70 02 1234"} + ]}, + { "name": "3C QoS 2 Dup 1", "ver":4, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"3C 10 0005 746F706963 1234 7061796C6F6164"}, + {"type":"recv", "payload":"50 02 1234"}, + {"type":"send", "payload":"62 02 1234"}, + {"type":"recv", "payload":"70 02 1234"} + ]}, + { "name": "30 topic with 0x0000", "ver":4, "msgs": [{"type":"send", "payload":"30 0E 0005 746F700000 7061796C6F6164"}]}, + { "name": "30 topic with U+D800", "ver":4, "msgs": [{"type":"send", "payload":"30 0E 0005 746FEDA080 7061796C6F6164"}]}, + { "name": "30 topic with U+0001", "ver":4, "msgs": [{"type":"send", "payload":"30 0E 0005 746F700170 7061796C6F6164"}]}, + { "name": "30 topic with U+001F", "ver":4, "msgs": [{"type":"send", "payload":"30 0E 0005 746F701F70 7061796C6F6164"}]}, + { "name": "30 topic with U+007F", "ver":4, "msgs": [{"type":"send", "payload":"30 0E 0005 746F707F70 7061796C6F6164"}]}, + { "name": "30 topic with U+009F", "ver":4, "msgs": [{"type":"send", "payload":"30 0E 0005 746FC29F70 7061796C6F6164"}]}, + { "name": "30 topic with U+FFFF", "ver":4, "msgs": [{"type":"send", "payload":"30 0E 0005 746FEDBFBF 7061796C6F6164"}]}, + { "name": "30 topic with U+2A6D4 (section 1.5.3.1)", "ver":4, "expect_disconnect":false, "msgs": [{"type":"send", "payload":"30 0E 0005 41F0AA9B94 7061796C6F6164"}]}, + { "name": "30 topic with + [MQTT-3.3.2-2]", "ver":4, "msgs": [{"type":"send", "payload":"30 0E 0005 2B6F706963 7061796C6F6164"}]}, + { "name": "30 topic with # [MQTT-3.3.2-2]", "ver":4, "msgs": [{"type":"send", "payload":"30 0E 0005 236F706963 7061796C6F6164"}]} + ] + }, + { + "group": "v5.0 PUBLISH", + "tests": [ + { "name": "30 [MQTT-3.1.0-1]", "ver":5, "connect":false, "msgs": [{"type":"send", "payload":"30 0F 0005 746F706963 00 7061796C6F6164"}]}, + { "name": "30", "ver":5, "expect_disconnect":false, "msgs": [{"type":"send", "payload":"30 0F 0005 746F706963 00 7061796C6F6164"}]}, + { "name": "31 retain 1", "ver":5, "expect_disconnect":false, "msgs": [{"type":"send", "payload":"31 0F 0005 746F706963 00 7061796C6F6164"}]}, + { "name": "31 retain 1 zero length", "ver":5, "expect_disconnect":false, "msgs": [{"type":"send", "payload":"31 08 0005 746F706963 00"}]}, + { "name": "30 topic 0", "ver":5, "msgs": [ + {"type":"send", "payload":"30 0A 0000 00 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "38 QoS 0 Dup 1", "ver":5, "msgs": [ + {"type":"send", "payload":"38 0F 0005 746F706963 00 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "36 QoS 3 (no mid) [MQTT-3.3.1-4]", "ver":5, "msgs": [ + {"type":"send", "payload":"36 0F 0005 746F706963 00 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "36 QoS 3 (with mid) [MQTT-3.3.1-4]", "ver":5, "msgs": [ + {"type":"send", "payload":"3611 0005 746F706963 1234 00 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "32 QoS 1 Mid 0", "ver":5, "msgs": [ + {"type":"send", "payload":"32 11 0005 746F706963 0000 00 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "34 QoS 2 Mid 0", "ver":5, "msgs": [ + {"type":"send", "payload":"34 11 0005 746F706963 0000 00 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "32 QoS 1 Dup 0", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"32 11 0005 746F706963 1234 00 7061796C6F6164"}, + {"type":"recv", "payload":"40 03 1234 10"} + ]}, + { "name": "3A QoS 1 Dup 1", 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"payload":"30 0F 0005 746FEDA080 00 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "30 topic with U+0001", "ver":5, "msgs": [ + {"type":"send", "payload":"30 0F 0005 746F700170 00 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "30 topic with U+001F", "ver":5, "msgs": [ + {"type":"send", "payload":"30 0F 0005 746F701F70 00 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "30 topic with U+007F", "ver":5, "msgs": [ + {"type":"send", "payload":"30 0F 0005 746F707F70 00 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "30 topic with U+009F", "ver":5, "msgs": [ + {"type":"send", "payload":"30 0F 0005 746FC29F70 00 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "30 topic with U+FFFF", "ver":5, "msgs": [ + {"type":"send", "payload":"30 0F 0005 746FEDBFBF 00 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "30 topic with U+2A6D4 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"payload":"90 04 1234 00 00", "comment":"SUBACK"}, + {"type":"send", "payload":"30 16 0005 746F706963 00 7061796C6F61647061796C6F6164", "comment":"PUBLISH with size > 20"}, + {"type":"send", "payload":"30 0F 0005 746F706963 00 7061796C6F6164", "comment":"PUBLISH with size < 20"}, + {"type":"recv", "payload":"30 0F 0005 746F706963 00 7061796C6F6164", "comment":"PUBLISH with size < 20, returned"} + ]}, + { "name": "payload-format-indicator=0 (byte)", "expect_disconnect":false, "ver":5, "msgs": [ + {"type":"send", "payload":"32 13 0005 746F706963 1234 02 0100 7061796C6F6164"}, + {"type":"recv", "payload":"40 03 1234 10"} + ]}, + { "name": "payload-format-indicator=1 (byte)", "expect_disconnect":false, "ver":5, "msgs": [ + {"type":"send", "payload":"32 13 0005 746F706963 1234 02 0101 7061796C6F6164"}, + {"type":"recv", "payload":"40 03 1234 10"} + ]}, + { "name": "payload-format-indicator=2 (byte, invalid)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 13 0005 746F706963 1234 02 0102 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"ver":5, "msgs": [ + {"type":"send", "payload":"32 12 0005 746F706963 1234 04 27 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "assigned-client-identifier (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 15 0005 746F706963 1234 04 12000170 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "authentication-method (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 15 0005 746F706963 1234 04 15000170 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "response-information (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 15 0005 746F706963 1234 04 1A000170 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "server-reference (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 15 0005 746F706963 1234 04 1C000170 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "assigned-client-identifier (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"32 12 0005 746F706963 1234 01 12 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "authentication-method (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"32 12 0005 746F706963 1234 01 15 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "response-information (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"32 12 0005 746F706963 1234 01 1A7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "server-reference (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"32 12 0005 746F706963 1234 01 1C7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "authentication-data (binary data)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 15 0005 746F706963 1234 04 16000170 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "authentication-data (binary data) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"32 12 0005 746F706963 1234 01 16 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "server-keep-alive (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 14 0005 746F706963 1234 03 130101 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "receive-maximum (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 14 0005 746F706963 1234 03 210101 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "topic-alias-maximum (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 14 0005 746F706963 1234 03 220101 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "server-keep-alive (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"32 12 0005 746F706963 1234 01 13 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "receive-maximum (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"32 12 0005 746F706963 1234 01 21 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "topic-alias-maximum (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"32 12 0005 746F706963 1234 01 22 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "invalid-property 0x00 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 13 0005 746F706963 1234 02 0001 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "unknown-property 0x04 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 13 0005 746F706963 1234 02 0401 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "unknown-property 0x05 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 13 0005 746F706963 1234 02 0501 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "unknown-property 0x06 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 13 0005 746F706963 1234 02 0601 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "unknown-property 0x07 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 13 0005 746F706963 1234 02 0701 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "unknown-property 0x0A (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 13 0005 746F706963 1234 02 0A01 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "unknown-property 0x0C (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 13 0005 746F706963 1234 02 0C01 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "unknown-property 0x0D (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 13 0005 746F706963 1234 02 0D01 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "unknown-property 0x0E (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 13 0005 746F706963 1234 02 0E01 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "unknown-property 0x0F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 13 0005 746F706963 1234 02 0F01 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "unknown-property 0x10 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 13 0005 746F706963 1234 02 1001 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "unknown-property 0x14 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 13 0005 746F706963 1234 02 1401 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "unknown-property 0x1B (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 13 0005 746F706963 1234 02 1B01 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "unknown-property 0x1D (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 13 0005 746F706963 1234 02 1D01 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "unknown-property 0x1E (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 13 0005 746F706963 1234 02 1E01 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "unknown-property 0x20 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 13 0005 746F706963 1234 02 2001 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "unknown-property 0x7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 13 0005 746F706963 1234 02 7F01 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "invalid-property 0x8000 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 14 0005 746F706963 1234 03 800001 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "unknown-property 0x8001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 14 0005 746F706963 1234 03 800101 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "unknown-property 0xFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 14 0005 746F706963 1234 03 FF7F01 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "unknown-property 0x808001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 15 0005 746F706963 1234 04 80800101 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "unknown-property 0xFFFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 15 0005 746F706963 1234 04 FFFF7F01 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "unknown-property 0x80808001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 16 0005 746F706963 1234 05 8080800101 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "unknown-property 0xFFFFFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 16 0005 746F706963 1234 05 FFFFFF7F01 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "unknown-property 0x8080808001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"32 17 0005 746F706963 1234 06 808080800101 7061796C6F6164"}, + {"type":"recv", "payload":"E0 01 81"} + ]} + ] + } +] diff -Nru mosquitto-1.4.15/test/broker/data/PUBREC.json mosquitto-2.0.15/test/broker/data/PUBREC.json --- mosquitto-1.4.15/test/broker/data/PUBREC.json 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/data/PUBREC.json 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,419 @@ +[ + { + "group": "v3.1.1 PUBREC", + "tests": [ + { "name": "50 [MQTT-3.1.0-1]", "ver":4, "connect":false, "msgs": [{"type":"send", "payload":"50 02 0001"}]}, + { "name": "50 unsolicited", "ver":4, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"50 02 0001"}, + {"type":"recv", "payload":"62 02 0001"} + ] }, + { "name": "50 unsolicited long", "ver":4, "msgs": [{"type":"send", "payload":"50 03 0001 00"}]}, + { "name": "50 unsolicited mid 0", "ver":4, "msgs": [{"type":"send", "payload":"50 02 0000"}]}, + { "name": "50 unsolicited short 0", "ver":4, "msgs": [{"type":"send", "payload":"50 00"}]}, + { "name": "50 unsolicited short 1", "ver":4, "msgs": [{"type":"send", "payload":"50 01 01"}]}, + { "name": "51 unsolicited", "ver":4, "msgs": [{"type":"send", "payload":"51 02 0001"}]}, + { "name": "52 unsolicited", "ver":4, "msgs": [{"type":"send", "payload":"52 02 0001"}]}, + { "name": "54 unsolicited", "ver":4, "msgs": [{"type":"send", "payload":"54 02 0001"}]}, + { "name": "58 unsolicited", "ver":4, "msgs": [{"type":"send", "payload":"58 02 0001"}]} + ] + }, + { + "group": "v5.0 PUBREC", + "tests": [ + { "name": "50 [MQTT-3.1.0-1] (no reason code)", "ver":5, "connect":false, "msgs": [{"type":"send", "payload":"50 02 0001"}]}, + { "name": "50 [MQTT-3.1.0-1]", "ver":5, "connect":false, "msgs": [{"type":"send", "payload":"50 03 0001 00"}]}, + { "name": "50 unsolicited long", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 00 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 unsolicited mid 0", "ver":5, "msgs": [ + {"type":"send", "payload":"50 03 0000 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "50 unsolicited short 0", "ver":5, "msgs": [ + {"type":"send", "payload":"50 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 unsolicited short 1", "ver":5, "msgs": [ + {"type":"send", "payload":"50 01 01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 unsolicited len=2", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"50 02 0001"}, + {"type":"recv", "payload":"62 02 0001"} + ]}, + { "name": "50 unsolicited len=3", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"50 03 0001 00"}, + {"type":"recv", "payload":"62 02 0001"} + ]}, + { "name": "50 unsolicited len=3 fail", "ver":5, "expect_disconnect":false, "msgs": [{"type":"send", "payload":"50 03 0001 80"}]}, + { "name": "50 unsolicited len=4 ok", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"50 04 0001 00 00"}, + {"type":"recv", "payload":"62 02 0001"} + ]}, + { "name": "50 unsolicited len=4 rc=fail", "ver":5, "expect_disconnect":false, "msgs": [{"type":"send", "payload":"50 04 0001 80 00"}]}, + { "name": "50 unsolicited len=4 rc=unknown", "ver":5, "msgs": [ + {"type":"send", "payload":"50 04 0001 FF 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "50 unsolicited len=4 short", "ver":5, "msgs": [ + {"type":"send", "payload":"50 04 0001 00 01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "51 unsolicited", "ver":5, "msgs": [ + {"type":"send", "payload":"51 03 0001 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "52 unsolicited", "ver":5, "msgs": [ + {"type":"send", "payload":"52 03 0001 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "54 unsolicited", "ver":5, "msgs": [ + {"type":"send", "payload":"54 03 0001 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "58 unsolicited", "ver":5, "msgs": [ + {"type":"send", "payload":"58 03 0001 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]} + ] + }, + { + "group": "v5.0 PUBREC ALLOWED PROPERTIES", + "tests": [ + { "name": "50 with reason-string property", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"50 08 0001 00 04 1F000170"}, + {"type":"recv", "payload":"62 02 0001"} + ]}, + { "name": "50 with 2*reason-string property", "ver":5, "msgs": [ + {"type":"send", "payload":"50 0C 0001 00 08 1F000170 1F000171"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "50 with reason-string property missing", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 01 1F"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with user-property", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"50 0B 0001 00 07 26000170000171"}, + {"type":"recv", "payload":"62 02 0001"} + ]}, + { "name": "50 with 2*user-property", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"50 12 0001 00 0E 26000170000171 26000170000171"}, + {"type":"recv", "payload":"62 02 0001"} + ]}, + { "name": "50 with user-property missing value", "ver":5, "msgs": [ + {"type":"send", "payload":"50 08 0001 00 04 23000170"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with user-property missing key,value", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 01 23"}, + {"type":"recv", "payload":"E0 01 81"} + ]} + ] + }, + { + "group": "v5.0 PUBREC DISALLOWED PROPERTIES", + "tests": [ + { "name": "50 with payload-format-indicator (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 06 0001 00 02 0100"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "50 with request-problem-information (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 06 0001 00 02 1700"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "50 with maximum-qos (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 06 0001 00 02 2400"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "50 with retain-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 06 0001 00 02 2500"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "50 with wildcard-subscription-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 06 0001 00 02 2800"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "50 with subscription-identifier-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 06 0001 00 02 2900"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "50 with shared-subscription-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 06 0001 00 02 2A00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "50 with payload-format-indicator (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 01 01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with request-problem-information (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 01 17"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with maximum-qos (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 01 24"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with retain-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 01 25"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with wildcard-subscription-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 01 28"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with subscription-identifier-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 01 29"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with shared-subscription-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 01 2A"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "50 with message-expiry-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 09 0001 00 05 0200000001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "50 with session-expiry-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 09 0001 00 05 1100000001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "50 with will-delay-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 09 0001 00 05 1800000001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "50 with maximum-packet-size (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 09 0001 00 05 2700000001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "50 with message-expiry-interval (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 01 02"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with session-expiry-interval (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 01 11"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with will-delay-interval (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 01 18"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with maximum-packet-size (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 01 27"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "50 with content-type (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 08 0001 00 04 03000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "50 with response-topic (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 08 0001 00 04 08000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "50 with assigned-client-identifier (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 08 0001 00 04 12000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "50 with authentication-method (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 08 0001 00 04 15000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "50 with response-information (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 08 0001 00 04 1A000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "50 with server-reference (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 08 0001 00 04 1C000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "50 with content-type (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 01 03"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with response-topic (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 01 08"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with assigned-client-identifier (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 01 12"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with authentication-method (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 01 15"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with response-information (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 01 1A"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with server-reference (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 01 1C"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "50 with correlation-data (binary data)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 08 0001 00 04 09000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "50 with authentication-data (binary data)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 08 0001 00 04 16000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "50 with correlation-data (binary data) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 01 09"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with authentication-data (binary data) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 01 16"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "50 with subscription-identifier (variable byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 06 0001 00 02 0B01"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "50 with subscription-identifier (variable byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 01 0B"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "50 with server-keep-alive (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 07 0001 00 03 130101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "50 with receive-maximum (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 07 0001 00 03 210101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "50 with topic-alias-maximum (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 07 0001 00 03 220101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "50 with topic-alias (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 07 0001 00 03 230101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "50 with server-keep-alive (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 01 13"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with receive-maximum (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 01 21"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with topic-alias-maximum (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 01 22"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with topic-alias (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"50 05 0001 00 01 23"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "50 with invalid-property 0x00 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 06 0001 00 02 0001"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with unknown-property 0x04 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 06 0001 00 02 0401"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with unknown-property 0x05 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 06 0001 00 02 0501"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with unknown-property 0x06 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 06 0001 00 02 0601"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with unknown-property 0x07 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 06 0001 00 02 0701"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with unknown-property 0x0A (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 06 0001 00 02 0A01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with unknown-property 0x0C (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 06 0001 00 02 0C01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with unknown-property 0x0D (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 06 0001 00 02 0D01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with unknown-property 0x0E (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 06 0001 00 02 0E01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with unknown-property 0x0F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 06 0001 00 02 0F01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with unknown-property 0x10 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 06 0001 00 02 1001"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with unknown-property 0x14 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 06 0001 00 02 1401"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with unknown-property 0x1B (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 06 0001 00 02 1B01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with unknown-property 0x1D (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 06 0001 00 02 1D01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with unknown-property 0x1E (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 06 0001 00 02 1E01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with unknown-property 0x20 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 06 0001 00 02 2001"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with unknown-property 0x7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 06 0001 00 02 7F01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with invalid-property 0x8000 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 07 0001 00 03 800001"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with unknown-property 0x8001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 07 0001 00 03 800101"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with unknown-property 0xFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 07 0001 00 03 FF7F01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with unknown-property 0x808001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 08 0001 00 04 80800101"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with unknown-property 0xFFFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 08 0001 00 04 FFFF7F01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with unknown-property 0x80808001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 09 0001 00 05 8080800101"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "50 with unknown-property 0xFFFFFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"50 09 0001 00 05 FFFFFF7F01"}, + {"type":"recv", "payload":"E0 01 81"} + ]} + ] + } +] diff -Nru mosquitto-1.4.15/test/broker/data/PUBREL.json mosquitto-2.0.15/test/broker/data/PUBREL.json --- mosquitto-1.4.15/test/broker/data/PUBREL.json 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/data/PUBREL.json 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,426 @@ +[ + { + "group": "v3.1.1 PUBREL", + "tests": [ + { "name": "62 [MQTT-3.1.0-1]", "ver":4, "connect":false, "msgs": [{"type":"send", "payload":"62 02 0001"}]}, + { "name": "62 unsolicited", "ver":4, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"62 02 0001"}, + {"type":"recv", "payload":"70 02 0001"} + ]}, + { "name": "62 unsolicited long", "ver":4, "msgs": [{"type":"send", "payload":"62 03 0001 00"}]}, + { "name": "62 unsolicited mid 0", "ver":4, "msgs": [{"type":"send", "payload":"62 02 0000"}]}, + { "name": "62 unsolicited short 0", "ver":4, "msgs": [{"type":"send", "payload":"62 00"}]}, + { "name": "62 unsolicited short 1", "ver":4, "msgs": [{"type":"send", "payload":"62 01 01"}]}, + { "name": "63 unsolicited [MQTT-3.6.1-1]", "ver":4, "msgs": [{"type":"send", "payload":"63 02 0001"}]}, + { "name": "64 unsolicited [MQTT-3.6.1-1]", "ver":4, "msgs": [{"type":"send", "payload":"64 02 0001"}]}, + { "name": "66 unsolicited [MQTT-3.6.1-1]", "ver":4, "msgs": [{"type":"send", "payload":"66 02 0001"}]}, + { "name": "6A unsolicited [MQTT-3.6.1-1]", "ver":4, "msgs": [{"type":"send", "payload":"6A 02 0001"}]} + ] + }, + { + "group": "v5.0 PUBREL", + "tests": [ + { "name": "62 [MQTT-3.1.0-1] (no reason code)", "ver":5, "connect":false, "msgs": [{"type":"send", "payload":"62 02 0001"}]}, + { "name": "62 [MQTT-3.1.0-1]", "ver":5, "connect":false, "msgs": [{"type":"send", "payload":"62 03 0001 00"}]}, + { "name": "62 unsolicited long", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 00 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 unsolicited mid 0", "ver":5, "msgs": [ + {"type":"send", "payload":"62 03 0000 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "62 unsolicited short 0", "ver":5, "msgs": [ + {"type":"send", "payload":"62 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 unsolicited short 1", "ver":5, "msgs": [ + {"type":"send", "payload":"62 01 01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 unsolicited len=2", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"62 02 0001"}, + {"type":"recv", "payload":"70 02 0001"} + ]}, + { "name": "62 unsolicited len=3", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"62 03 0001 00"}, + {"type":"recv", "payload":"70 02 0001"} + ]}, + { "name": "62 unsolicited len=3 fail", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"62 03 0001 92"}, + {"type":"recv", "payload":"70 02 0001"} + ]}, + { "name": "62 unsolicited len=4 ok", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"62 04 0001 00 00"}, + {"type":"recv", "payload":"70 02 0001"} + ]}, + { "name": "62 unsolicited len=4 rc=fail", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"62 04 0001 92 00"}, + {"type":"recv", "payload":"70 02 0001"} + ]}, + { "name": "62 unsolicited len=4 rc=unknown", "ver":5, "msgs": [ + {"type":"send", "payload":"62 04 0001 FF 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "62 unsolicited len=4 short", "ver":5, "msgs": [ + {"type":"send", "payload":"62 04 0001 00 01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "63 unsolicited", "ver":5, "msgs": [ + {"type":"send", "payload":"6303000100"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "64 unsolicited", "ver":5, "msgs": [ + {"type":"send", "payload":"6403000100"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "66 unsolicited", "ver":5, "msgs": [ + {"type":"send", "payload":"6603000100"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "6A unsolicited", "ver":5, "msgs": [ + {"type":"send", "payload":"6A03000100"}, + {"type":"recv", "payload":"E0 01 81"} + ]} + ] + }, + { + "group": "v5.0 PUBREL ALLOWED PROPERTIES", + "tests": [ + { "name": "62 with reason-string property", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"62 08 0001 00 04 1F000170"}, + {"type":"recv", "payload":"70 02 0001"} + ]}, + { "name": "62 with 2*reason-string property", "ver":5, "msgs": [ + {"type":"send", "payload":"62 0C 0001 00 081 F000170 1F000171"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "62 with reason-string property missing", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 01 1F"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "62 with user-property", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"62 0B 0001 00 07 26000170000171"}, + {"type":"recv", "payload":"70 02 0001"} + ]}, + { "name": "62 with 2*user-property", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"62 12 0001 00 0E 26000170000171 26000170000171"}, + {"type":"recv", "payload":"70 02 0001"} + ]}, + { "name": "62 with user-property missing value", "ver":5, "msgs": [ + {"type":"send", "payload":"62 08 0001 00 04 23000170"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with user-property missing key,value", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 01 23"}, + {"type":"recv", "payload":"E0 01 81"} + ]} + ] + }, + { + "group": "v5.0 PUBREL DISALLOWED PROPERTIES", + "tests": [ + { "name": "62 with payload-format-indicator (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 06 0001 00 02 0100"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "62 with request-problem-information (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 06 0001 00 02 1700"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "62 with maximum-qos (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 06 0001 00 02 2400"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "62 with retain-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 06 0001 00 02 2500"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "62 with wildcard-subscription-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 06 0001 00 02 2800"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "62 with subscription-identifier-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 06 0001 00 02 2900"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "62 with shared-subscription-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 06 0001 00 02 2A00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "62 with payload-format-indicator (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 01 01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with request-problem-information (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 01 17"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with maximum-qos (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 01 24"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with retain-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 01 25"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with wildcard-subscription-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 01 28"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with subscription-identifier-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 01 29"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with shared-subscription-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 01 2A"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "62 with message-expiry-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 09 0001 00 05 0200000001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "62 with session-expiry-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 09 0001 00 05 1100000001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "62 with will-delay-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 09 0001 00 05 1800000001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "62 with maximum-packet-size (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 09 0001 00 05 2700000001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "62 with message-expiry-interval (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 01 02"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with session-expiry-interval (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 01 11"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with will-delay-interval (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 01 18"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with maximum-packet-size (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 01 27"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "62 with content-type (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 08 0001 00 04 03000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "62 with response-topic (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 08 0001 00 04 08000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "62 with assigned-client-identifier (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 08 0001 00 04 12000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "62 with authentication-method (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 08 0001 00 04 15000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "62 with response-information (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 08 0001 00 04 1A000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "62 with server-reference (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 08 0001 00 04 1C000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "62 with content-type (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 01 03"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with response-topic (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 01 08"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with assigned-client-identifier (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 01 12"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with authentication-method (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 01 15"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with response-information (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 01 1A"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with server-reference (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 01 1C"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "62 with correlation-data (binary data)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 08 0001 00 04 09000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "62 with authentication-data (binary data)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 08 0001 00 04 16000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "62 with correlation-data (binary data) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 01 09"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with authentication-data (binary data) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 01 16"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "62 with subscription-identifier (variable byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 06 0001 00 02 0B01"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "62 with subscription-identifier (variable byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 01 0B"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "62 with server-keep-alive (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 07 0001 00 03 130101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "62 with receive-maximum (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 07 0001 00 03 210101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "62 with topic-alias-maximum (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 07 0001 00 03 220101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "62 with topic-alias (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 07 0001 00 03 230101"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "62 with server-keep-alive (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 01 13"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with receive-maximum (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 01 21"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with topic-alias-maximum (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 01 22"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with topic-alias (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"62 05 0001 00 01 23"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "62 with invalid-property 0x00 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 06 0001 00 02 0001"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with unknown-property 0x04 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 06 0001 00 02 0401"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with unknown-property 0x05 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 06 0001 00 02 0501"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with unknown-property 0x06 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 06 0001 00 02 0601"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with unknown-property 0x07 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 06 0001 00 02 0701"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with unknown-property 0x0A (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 06 0001 00 02 0A01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with unknown-property 0x0C (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 06 0001 00 02 0C01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with unknown-property 0x0D (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 06 0001 00 02 0D01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with unknown-property 0x0E (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 06 0001 00 02 0E01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with unknown-property 0x0F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 06 0001 00 02 0F01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with unknown-property 0x10 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 06 0001 00 02 1001"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with unknown-property 0x14 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 06 0001 00 02 1401"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with unknown-property 0x1B (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 06 0001 00 02 1B01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with unknown-property 0x1D (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 06 0001 00 02 1D01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with unknown-property 0x1E (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 06 0001 00 02 1E01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with unknown-property 0x20 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 06 0001 00 02 2001"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with unknown-property 0x7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 06 0001 00 02 7F01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with invalid-property 0x8000 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 07 0001 00 03 800001"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with unknown-property 0x8001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 07 0001 00 03 800101"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with unknown-property 0xFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 07 0001 00 03 FF7F01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with unknown-property 0x808001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 08 0001 00 04 80800101"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with unknown-property 0xFFFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 08 0001 00 04 FFFF7F01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with unknown-property 0x80808001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 09 0001 00 05 8080800101"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "62 with unknown-property 0xFFFFFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"62 09 0001 00 05 FFFFFF7F01"}, + {"type":"recv", "payload":"E0 01 81"} + ]} + ] + } +] diff -Nru mosquitto-1.4.15/test/broker/data/SUBACK.json mosquitto-2.0.15/test/broker/data/SUBACK.json --- mosquitto-1.4.15/test/broker/data/SUBACK.json 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/data/SUBACK.json 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,450 @@ +[ + { + "group": "v3.1.1 SUBACK", + "tests": [ + { "name": "90 [MQTT-3.1.0-1]", "ver":4, "connect":false, "msgs": [{"type":"send", "payload":"90 03 0001 00"}]}, + { "name": "90 mid 0", "ver":4, "msgs": [{"type":"send", "payload":"90 03 0000 00"}]}, + { "name": "90", "ver":4, "msgs": [{"type":"send", "payload":"90 03 0001 00"}]}, + { "name": "90 short 0", "ver":4, "msgs": [{"type":"send", "payload":"90 00"}]}, + { "name": "90 short 1", "ver":4, "msgs": [{"type":"send", "payload":"90 01 01"}]}, + { "name": "90 short 2", "ver":4, "msgs": [{"type":"send", "payload":"90 02 0001"}]}, + { "name": "91", "ver":4, "msgs": [{"type":"send", "payload":"91 03 0001 00"}]}, + { "name": "92", "ver":4, "msgs": [{"type":"send", "payload":"92 03 0001 00"}]}, + { "name": "94", "ver":4, "msgs": [{"type":"send", "payload":"94 03 0001 00"}]}, + { "name": "98", "ver":4, "msgs": [{"type":"send", "payload":"98 03 0001 00"}]} + ] + }, + { + "group": "v5.0 SUBACK", + "tests": [ + { "name": "90 [MQTT-3.1.0-1]", "ver":5, "connect":false, "msgs": [{"type":"send", "payload":"90 03 0001 00"}]}, + { "name": "90 long", "ver":5, "msgs": [ + {"type":"send", "payload":"90 04 0001 00 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 short 0", "ver":5, "msgs": [ + {"type":"send", "payload":"90 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 short 1", "ver":5, "msgs": [ + {"type":"send", "payload":"90 01 01"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 short 2", "ver":5, "msgs": [ + {"type":"send", "payload":"90 02 0001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 short 3", "ver":5, "msgs": [ + {"type":"send", "payload":"90 03 0001 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90", "ver":5, "msgs": [ + {"type":"send", "payload":"90 03 0001 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "91", "ver":5, "msgs": [ + {"type":"send", "payload":"91 03 0001 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "92", "ver":5, "msgs": [ + {"type":"send", "payload":"92 03 0001 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "94", "ver":5, "msgs": [ + {"type":"send", "payload":"94 03 0001 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "98", "ver":5, "msgs": [ + {"type":"send", "payload":"98 03 0001 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "90 with property", "ver":5, "msgs": [ + {"type":"send", "payload":"90 08 0001 04 1F000170 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 reason code 0x01 qos 1", "ver":5, "msgs": [ + {"type":"send", "payload":"90 04 0001 00 01"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 reason code 0x02 qos 2", "ver":5, "msgs": [ + {"type":"send", "payload":"90 04 0001 00 02"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 reason code 0x11 no sub", "ver":5, "msgs": [ + {"type":"send", "payload":"90 04 0001 00 11"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 reason code 0x80 unspecified error", "ver":5, "msgs": [ + {"type":"send", "payload":"90 04 0001 00 80"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 reason code 0x83 implementation specific error", "ver":5, "msgs": [ + {"type":"send", "payload":"90 04 0001 00 83"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 reason code 0x87 not authorised", "ver":5, "msgs": [ + {"type":"send", "payload":"90 04 0001 00 87"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 reason code 0x8F topic filter invalid", "ver":5, "msgs": [ + {"type":"send", "payload":"90 04 0001 00 8F"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 reason code 0x91 packet identifier in use", "ver":5, "msgs": [ + {"type":"send", "payload":"90 04 0001 00 91"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 reason code 0x97 quota exceeded", "ver":5, "msgs": [ + {"type":"send", "payload":"90 04 0001 00 97"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 reason code 0x9E shared subs not supported", "ver":5, "msgs": [ + {"type":"send", "payload":"90 04 0001 00 9E"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 reason code 0xA1 sub ids not supported", "ver":5, "msgs": [ + {"type":"send", "payload":"90 04 0001 00 A1"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 reason code 0xA2 wildcards not supported", "ver":5, "msgs": [ + {"type":"send", "payload":"90 04 0001 00 A2"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 reason code 0xFF unknown", "ver":5, "msgs": [ + {"type":"send", "payload":"90 04 0001 00 FF"}, + {"type":"recv", "payload":"E0 01 82"} + ]} + ] + }, + { + "group": "v5.0 SUBACK PROPERTIES", + "tests": [ + { "name": "90 with reason-string property", "ver":5, "msgs": [ + {"type":"send", "payload":"90 08 0001 04 1F000170 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with 2*reason-string property", "ver":5, "msgs": [ + {"type":"send", "payload":"90 0C 0001 08 1F00017000 1F000171"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with reason-string property missing", "ver":5, "msgs": [ + {"type":"send", "payload":"90 05 0001 01 1F 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "90 with user-property", "ver":5, "msgs": [ + {"type":"send", "payload":"90 0B 0001 07 26000170000171 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with user-property missing value", "ver":5, "msgs": [ + {"type":"send", "payload":"90 08 0001 04 23000170 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with user-property missing key,value", "ver":5, "msgs": [ + {"type":"send", "payload":"90 05 0001 01 23 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "90 with payload-format-indicator (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 06 0001 02 0100 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with request-problem-information (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 06 0001 02 1700 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with maximum-qos (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 06 0001 02 2400 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with retain-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 06 0001 02 2500 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with wildcard-subscription-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 06 0001 02 2800 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with subscription-identifier-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 06 0001 02 2900 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with shared-subscription-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 06 0001 02 2A00 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "90 with payload-format-indicator (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"90 05 0001 01 01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with request-problem-information (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"90 05 0001 01 17 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with maximum-qos (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"90 05 0001 01 24 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with retain-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"90 05 0001 01 25 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with wildcard-subscription-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"90 05 0001 01 28 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with subscription-identifier-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"90 05 0001 01 29 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with shared-subscription-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"90 05 0001 01 2A00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "90 with message-expiry-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 09 0001 05 0200000001 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with session-expiry-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 09 0001 05 1100000001 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with will-delay-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 09 0001 05 1800000001 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with maximum-packet-size (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 09 0001 05 2700000001 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "90 with message-expiry-interval (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"90 05 0001 01 02 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with session-expiry-interval (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"90 05 0001 01 11 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with will-delay-interval (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"90 05 0001 01 18 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with maximum-packet-size (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"90 05 0001 01 27 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "90 with content-type (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 08 0001 04 03000170 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with response-topic (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 08 0001 04 08000170 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with assigned-client-identifier (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 08 0001 04 12000170 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with authentication-method (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 08 0001 04 15000170 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with response-information (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 08 0001 04 1A000170 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with server-reference (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 08 0001 04 1C000170 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "90 with content-type (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"90 05 0001 01 03 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with response-topic (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"90 05 0001 01 08 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with assigned-client-identifier (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"90 05 0001 01 12 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with authentication-method (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"90 05 0001 01 15 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with response-information (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"90 05 0001 01 1A00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with server-reference (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"90 05 0001 01 1C00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "90 with correlation-data (binary data)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 08 0001 04 09000170 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with authentication-data (binary data)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 08 0001 04 16000170 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "90 with correlation-data (binary data) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"90 05 0001 01 09 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with authentication-data (binary data) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"90 05 0001 01 16 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "90 with subscription-identifier (variable byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 06 0001 02 0B01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "90 with subscription-identifier (variable byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"90 05 0001 01 0B 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "90 with server-keep-alive (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 07 0001 03 130101 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with receive-maximum (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 07 0001 03 210101 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with topic-alias-maximum (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 07 0001 03 220101 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with topic-alias (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 07 0001 03 230101 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "90 with server-keep-alive (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"90 05 0001 01 13 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with receive-maximum (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"90 05 0001 01 21 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with topic-alias-maximum (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"90 05 0001 01 22 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with topic-alias (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"90 05 0001 01 23 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "90 with invalid-property 0x00 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 06 0001 02 0001 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with unknown-property 0x04 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 06 0001 02 0401 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with unknown-property 0x05 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 06 0001 02 0501 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with unknown-property 0x06 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 06 0001 02 0601 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with unknown-property 0x07 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 06 0001 02 0701 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with unknown-property 0x0A (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 06 0001 02 0A01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with unknown-property 0x0C (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 06 0001 02 0C01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with unknown-property 0x0D (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 06 0001 02 0D01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with unknown-property 0x0E (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 06 0001 02 0E01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with unknown-property 0x0F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 06 0001 02 0F01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with unknown-property 0x10 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 06 0001 02 1001 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with unknown-property 0x14 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 06 0001 02 1401 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with unknown-property 0x1B (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 06 0001 02 1901 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with unknown-property 0x1D (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 06 0001 02 1D01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with unknown-property 0x1E (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 06 0001 02 1E01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with unknown-property 0x20 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 06 0001 02 2001 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with unknown-property 0x7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 06 0001 02 7F01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with invalid-property 0x8000 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 07 0001 03 800001 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with unknown-property 0x8001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 07 0001 03 800101 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with unknown-property 0xFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 07 0001 03 FF7F01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with unknown-property 0x808001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 08 0001 04 80800101 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with unknown-property 0xFFFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 08 0001 04 FFFF7F01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with unknown-property 0x80808001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 09 0001 05 8080800101 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "90 with unknown-property 0xFFFFFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"90 09 0001 05 FFFFFF7F01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]} + ] + } +] diff -Nru mosquitto-1.4.15/test/broker/data/SUBSCRIBE.json mosquitto-2.0.15/test/broker/data/SUBSCRIBE.json --- mosquitto-1.4.15/test/broker/data/SUBSCRIBE.json 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/data/SUBSCRIBE.json 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,476 @@ +[ + { + "group": "v3.1.1 SUBSCRIBE", + "tests": [ + { "name": "82 [MQTT-3.1.0-1]", "ver":4, "connect":false, "msgs": [{"type":"send", "payload":"82 06 1234 0001 70 00"}]}, + { "name": "80", "ver":4, "msgs": [{"type":"send", "payload":"80061234 0001 70 00"}]}, + { "name": "83 [MQTT-3.8.1-1]", "ver":4, "msgs": [{"type":"send", "payload":"83 06 1234 0001 70 00"}]}, + { "name": "84 [MQTT-3.8.1-1]", "ver":4, "msgs": [{"type":"send", "payload":"84 06 1234 0001 70 00"}]}, + { "name": "86 [MQTT-3.8.1-1]", "ver":4, "msgs": [{"type":"send", "payload":"86 06 1234 0001 70 00"}]}, + { "name": "8A [MQTT-3.8.1-1]", "ver":4, "msgs": [{"type":"send", "payload":"8A 06 1234 0001 70 00"}]}, + { "name": "82 QoS 3 [MQTT-3-8.3-4]", "ver":4, "msgs": [{"type":"send", "payload":"82 06 1234 0001 70 03"}]}, + { "name": "82 QoS 0x04 [MQTT-3-8.3-4]", "ver":4, "msgs": [{"type":"send", "payload":"82 06 1234 0001 70 04"}]}, + { "name": "82 QoS 0x08 [MQTT-3-8.3-4]", "ver":4, "msgs": [{"type":"send", "payload":"82 06 1234 0001 70 08"}]}, + { "name": "82 QoS 0x10 [MQTT-3-8.3-4]", "ver":4, "msgs": [{"type":"send", "payload":"82 06 1234 0001 70 10"}]}, + { "name": "82 QoS 0x20 [MQTT-3-8.3-4]", "ver":4, "msgs": [{"type":"send", "payload":"82 06 1234 0001 70 20"}]}, + { "name": "82 QoS 0x40 [MQTT-3-8.3-4]", "ver":4, "msgs": [{"type":"send", "payload":"82 06 1234 0001 70 40"}]}, + { "name": "82 QoS 0x80 [MQTT-3-8.3-4]", "ver":4, "msgs": [{"type":"send", "payload":"82 06 1234 0001 70 80"}]}, + { "name": "82 topic with 0x0000", "ver":4, "msgs": [{"type":"send", "payload":"82 0A 1234 0005 746F700000 00"} ] }, + { "name": "82 topic with U+D800", "ver":4, "msgs": [{"type":"send", "payload":"82 0A 1234 0005 746FEDA080 00"} ] }, + { "name": "82 topic with U+0001", "ver":4, "msgs": [{"type":"send", "payload":"82 0A 1234 0005 746F700170 00"} ] }, + { "name": "82 topic with U+001F", "ver":4, "msgs": [{"type":"send", "payload":"82 0A 1234 0005 746F701F70 00"} ] }, + { "name": "82 topic with U+007F", "ver":4, "msgs": [{"type":"send", "payload":"82 0A 1234 0005 746F707F70 00"} ] }, + { "name": "82 topic with U+009F", "ver":4, "msgs": [{"type":"send", "payload":"82 0A 1234 0005 746FC29F70 00"} ] }, + { "name": "82 topic with U+FFFF", "ver":4, "msgs": [{"type":"send", "payload":"82 0A 1234 0005 746FEDBFBF 00"} ] }, + { "name": "82 long", "ver":4, "msgs": [{"type":"send", "payload":"82 07 1234 0001 70 00 00"}]}, + { "name": "82 short 5 [MQTT-3.8.3-3]", "ver":4, "msgs": [{"type":"send", "payload":"82 05 1234 0001 70"}]}, + { "name": "82 short 4", "ver":4, "msgs": [{"type":"send", "payload":"82 04 1234 0000"}]}, + { "name": "82 short 3", "ver":4, "msgs": [{"type":"send", "payload":"82 03 1234 00"}]}, + { "name": "82 short 2", "ver":4, "msgs": [{"type":"send", "payload":"82 02 1234"}]}, + { "name": "82 short 1", "ver":4, "msgs": [{"type":"send", "payload":"82 01 12"}]}, + { "name": "82 short 0", "ver":4, "msgs": [{"type":"send", "payload":"82 00"}]}, + { "name": "82 single topic len 0", "ver":4, "msgs": [{"type":"send", "payload":"82 05 1234 0000 00"}]}, + { "name": "82 multiple topic 1 len 0", "ver":4, "msgs": [{"type":"send", "payload":"82 09 1234 0000 00 0001 71 00"}]}, + { "name": "82 multiple topic 2 len 0", "ver":4, "msgs": [{"type":"send", "payload":"82 09 1234 0001 71 00 0000 00"}]}, + { "name": "82 multiple topic 1,2 len 0", "ver":4, "msgs": [{"type":"send", "payload":"82 08 1234 0000 00 0000 00"}]}, + { "name": "82 single ok QoS 0 [MQTT-3.8.4-1]", "ver":4, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 06 1234 0001 70 00"}, + {"type":"recv", "payload":"90 03 1234 00"} + ]}, + { "name": "82 single ok QoS 1 [MQTT-3.8.4-1]", "ver":4, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 06 1234 0001 70 01"}, + {"type":"recv", "payload":"90 03 1234 01"} + ]}, + { "name": "82 single ok QoS 2 [MQTT-3.8.4-1]", "ver":4, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 06 1234 0001 70 02"}, + {"type":"recv", "payload":"90 03 1234 02"} + ]}, + { "name": "82 multiple ok [MQTT-3.8.4-4]", "ver":4, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 0A 1234 0001 70 00 0001 71 00"}, + {"type":"recv", "payload":"90 04 1234 00 00"} + ]} + ] + }, + { + "group": "v5.0 SUBSCRIBE", + "tests": [ + { "name": "82 [MQTT-3.1.0-1]", "ver":5, "connect":false, "msgs": [{"type":"send", "payload":"82 07 1234 00 0001 70 00"}]}, + { "name": "82 single ok QoS 0 [MQTT-3.8.4-1]", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 07 1234 00 0001 70 00"}, + {"type":"recv", "payload":"90 04 1234 00 00"} + ]}, + { "name": "82 single ok QoS 1 [MQTT-3.8.4-1]", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 07 1234 00 0001 70 01"}, + {"type":"recv", "payload":"90 04 1234 0001"} + ]}, + { "name": "82 single ok QoS 2 [MQTT-3.8.4-1]", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 07 1234 00 0001 70 02"}, + {"type":"recv", "payload":"90 04 1234 00 02"} + ]}, + { "name": "80", "ver":5, "msgs": [ + {"type":"send", "payload":"8007123400 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "83 [MQTT-3.8.1-1]", "ver":5, "msgs": [ + {"type":"send", "payload":"8307123400 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "84 [MQTT-3.8.1-1]", "ver":5, "msgs": [ + {"type":"send", "payload":"8407123400 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "86 [MQTT-3.8.1-1]", "ver":5, "msgs": [ + {"type":"send", "payload":"8607123400 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "8A [MQTT-3.8.1-1]", "ver":5, "msgs": [ + {"type":"send", "payload":"8A 07 1234 00 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 QoS 3 [MQTT-3-8.3-4]", "ver":5, "msgs": [ + {"type":"send", "payload":"82 07 1234 00 0001 70 03"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 QoS 0 no local 0x04", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 07 1234 00 0001 70 04"}, + {"type":"recv", "payload":"90 04 1234 00 00"} + ]}, + { "name": "82 QoS 0 retain as published 0x08", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 07 1234 00 0001 70 08"}, + {"type":"recv", "payload":"90 04 1234 00 00"} + ]}, + { "name": "82 QoS 0 retain handling=1 0x10", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 07 1234 00 0001 70 10"}, + {"type":"recv", "payload":"90 04 1234 00 00"} + ]}, + { "name": "82 QoS 0 retain handling=2 0x20", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 07 1234 00 0001 70 20"}, + {"type":"recv", "payload":"90 04 1234 00 00"} + ]}, + { "name": "82 QoS 0 retain handling=3 0x30 [MQTT-3-8.3-4]", "ver":5, "msgs": [ + {"type":"send", "payload":"82 07 1234 00 0001 70 30"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 QoS 0x40 [MQTT-3-8.3-5]", "ver":5, "msgs": [ + {"type":"send", "payload":"82 07 1234 00 0001 70 40"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 QoS 0x80 [MQTT-3-8.3-5]", "ver":5, "msgs": [ + {"type":"send", "payload":"82 07 1234 00 0001 70 80"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 topic with 0x0000", "ver":5, "msgs": [ + {"type":"send", "payload":"82121234000005746F7000007061796C6F616400"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 topic with U+D800", "ver":5, "msgs": [ + {"type":"send", "payload":"82121234000005746FEDA0807061796C6F616400"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 topic with U+0001", "ver":5, "msgs": [ + {"type":"send", "payload":"82121234000005746F7001707061796C6F616400"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 topic with U+001F", "ver":5, "msgs": [ + {"type":"send", "payload":"82121234000005746F701F707061796C6F616400"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 topic with U+007F", "ver":5, "msgs": [ + {"type":"send", "payload":"82121234000005746F707F707061796C6F616400"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 topic with U+009F", "ver":5, "msgs": [ + {"type":"send", "payload":"82121234000005746FC29F707061796C6F616400"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 topic with U+FFFF", "ver":5, "msgs": [ + {"type":"send", "payload":"82121234000005746FEDBFBF7061796C6F616400"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 long", "ver":5, "msgs": [ + {"type":"send", "payload":"82 08 1234 00 0001 70 00 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 short 5 [MQTT-3.8.3-3]", "ver":5, "msgs": [ + {"type":"send", "payload":"82 06 1234 00 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 short 5", "ver":5, "msgs": [ + {"type":"send", "payload":"82 05 1234 00 0000"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 short 4", "ver":5, "msgs": [ + {"type":"send", "payload":"82 04 1234 00 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 short 3", "ver":5, "msgs": [ + {"type":"send", "payload":"82 03 1234 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 short 2", "ver":5, "msgs": [ + {"type":"send", "payload":"82 02 1234"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 short 1", "ver":5, "msgs": [ + {"type":"send", "payload":"82 01 12"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 short 0", "ver":5, "msgs": [ + {"type":"send", "payload":"82 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 single topic len 0", "ver":5, "msgs": [ + {"type":"send", "payload":"82 06 1234 00 0000 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 multiple topic 1 len 0", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0A 1234 00 0000 00 0001 71 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 multiple topic 2 len 0", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0A 1234 00 0001 71 00 0000 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 multiple topic 1,2 len 0", "ver":5, "msgs": [ + {"type":"send", "payload":"82 09 1234 00 0000 00 0000 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 single ok QoS 0 [MQTT-3.8.4-1]", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 07 1234 00 0001 70 00"}, + {"type":"recv", "payload":"90 04 1234 00 00"} + ]}, + { "name": "82 single ok QoS 1 [MQTT-3.8.4-1]", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 07 1234 00 0001 70 01"}, + {"type":"recv", "payload":"90 04 1234 00 01"} + ]}, + { "name": "82 single ok QoS 2 [MQTT-3.8.4-1]", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 07 1234 00 0001 70 02"}, + {"type":"recv", "payload":"90 04 1234 00 02"} + ]}, + { "name": "82 multiple ok [MQTT-3.8.4-4]", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 0B 1234 00 0001 70 00 0001 71 00"}, + {"type":"recv", "payload":"90 05 1234 00 00 00"} + ]} + ] + }, + { + "group": "v5.0 SUBSCRIBE ALLOWED PROPERTIES", + "tests": [ + { "name": "82 with user-property", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 0E 0001 07 26000170000171 0001 70 00"}, + {"type":"recv", "payload":"90 04 0001 00 00"} + ]}, + { "name": "82 with 2*user-property", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 15 0001 0E 26000170000171 26000170000171 0001 70 00"}, + {"type":"recv", "payload":"90 04 0001 00 00"} + ]}, + + { "name": "82 with subscription-identifier=0 (variable byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 0B00 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with subscription-identifier=1 (variable byte integer)", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 0B01 0001 70 00"}, + {"type":"recv", "payload":"90 04 0001 00 00"} + ]}, + { "name": "82 with 2*subscription-identifier=1 (variable byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0B 0001 04 0B010B01 0001 70 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "82 with subscription-identifier=0x7F (variable byte integer)", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 0B7F 0001 70 00"}, + {"type":"recv", "payload":"90 04 0001 00 00"} + ]}, + { "name": "82 with subscription-identifier=0x8000 (variable byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0A 0001 03 0B8000 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with subscription-identifier=0x8001 (variable byte integer)", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 0A 0001 03 0B8001 0001 70 00"}, + {"type":"recv", "payload":"90 04 0001 00 00"} + ]}, + { "name": "82 with subscription-identifier=0xFF7F (variable byte integer)", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 0A 0001 03 0BFF7F 0001 70 00"}, + {"type":"recv", "payload":"90 04 0001 00 00"} + ]}, + { "name": "82 with subscription-identifier=0x808001 (variable byte integer)", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 0B 0001 04 0B808001 0001 70 00"}, + {"type":"recv", "payload":"90 04 0001 00 00"} + ]}, + { "name": "82 with subscription-identifier=0xFFFF7F (variable byte integer)", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 0B 0001 04 0BFFFF7F 0001 70 00"}, + {"type":"recv", "payload":"90 04 0001 00 00"} + ]}, + { "name": "82 with subscription-identifier=0x80808001 (variable byte integer)", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 0C 0001 05 0B80808001 0001 70 00"}, + {"type":"recv", "payload":"90 04 0001 00 00"} + ]}, + { "name": "82 with subscription-identifier=0xFFFFFF7F (variable byte integer)", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 0C 0001 05 0BFFFFFF7F 0001 70 00"}, + {"type":"recv", "payload":"90 04 0001 00 00"} + ]}, + { "name": "82 with subscription-identifier=0x8080808001 (variable byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0D 0001 06 0B8080808001 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]} + ] + }, + { + "group": "v5.0 SUBSCRIBE DISALLOWED PROPERTIES", + "tests": [ + { "name": "82 with payload-format-indicator (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 0100 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with request-problem-information (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 1700 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with maximum-qos (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 2400 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with retain-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 2500 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with wildcard-subscription-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 2800 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with subscription-identifier-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 2900 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with shared-subscription-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 2A00 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "82 with message-expiry-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0C 0001 05 0200000001 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with session-expiry-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0C 0001 05 1100000001 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with will-delay-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0C 0001 05 1800000001 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with maximum-packet-size (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0C 0001 052700000001 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "82 with content-type (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0B 0001 04 03000170 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with response-topic (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0B 0001 04 08000170 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with assigned-client-identifier (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0B 0001 04 12000170 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with authentication-method (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0B 0001 04 15000170 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with response-information (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0B 0001 04 1A000170 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with server-reference (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0B 0001 04 1C000170 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "82 with correlation-data (binary data)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0B 0001 04 09000170 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with authentication-data (binary data)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0B 0001 04 16000170 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "82 with server-keep-alive (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0A 0001 03 130101 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with receive-maximum (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0A 0001 03 210101 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with topic-alias-maximum (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0A 0001 03 220101 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with topic-alias (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0A 0001 03 230101 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "82 with invalid-property 0x00 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 0001 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with unknown-property 0x04 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 0401 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with unknown-property 0x05 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 0501 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with unknown-property 0x06 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 0601 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with unknown-property 0x07 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 0701 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with unknown-property 0x0A (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 0A01 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with unknown-property 0x0C (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 0C01 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with unknown-property 0x0D (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 0D01 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with unknown-property 0x0E (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 0E01 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with unknown-property 0x0F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 0F01 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with unknown-property 0x10 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 1001 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with unknown-property 0x14 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 1401 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with unknown-property 0x1B (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 1B01 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with unknown-property 0x1D (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 1D01 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with unknown-property 0x1E (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 1E01 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with unknown-property 0x20 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 2001 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with unknown-property 0x7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 09 0001 02 7F01 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with invalid-property 0x8000 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0A 0001 03 800001 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with unknown-property 0x8001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0A 0001 03 800101 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with unknown-property 0xFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0A 0001 03 FF7F01 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with unknown-property 0x808001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0B 0001 04 80800101 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with unknown-property 0xFFFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0B 0001 04 FFFF7F 01 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with unknown-property 0x80808001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0C 0001 05 80808001 01 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "82 with unknown-property 0xFFFFFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"82 0C 0001 05 FFFFFF7F 01 0001 70 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]} + ] + } +] diff -Nru mosquitto-1.4.15/test/broker/data/UNSUBACK.json mosquitto-2.0.15/test/broker/data/UNSUBACK.json --- mosquitto-1.4.15/test/broker/data/UNSUBACK.json 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/data/UNSUBACK.json 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,417 @@ +[ + { + "group": "v3.1.1 UNSUBACK", + "tests": [ + { "name": "B0 [MQTT-3.1.0-1]", "ver":4, "connect":false, "msgs": [{"type":"send", "payload":"B0 02 0001"}]}, + { "name": "B0 long", "ver":4, "msgs": [{"type":"send", "payload":"B0 03 0001 00"}]}, + { "name": "B0 short 0", "ver":4, "msgs": [{"type":"send", "payload":"B0 00"}]}, + { "name": "B0 short 1", "ver":4, "msgs": [{"type":"send", "payload":"B0 01 01"}]}, + { "name": "B0", "ver":4, "msgs": [{"type":"send", "payload":"B0 02 0001"}]}, + { "name": "B1", "ver":4, "msgs": [{"type":"send", "payload":"B1 02 0001"}]}, + { "name": "B2", "ver":4, "msgs": [{"type":"send", "payload":"B2 02 0001"}]}, + { "name": "B4", "ver":4, "msgs": [{"type":"send", "payload":"B4 02 0001"}]}, + { "name": "B8", "ver":4, "msgs": [{"type":"send", "payload":"B8 02 0001"}]} + ] + }, + { + "group": "v5.0 UNSUBACK", + "tests": [ + { "name": "B0 [MQTT-3.1.0-1]", "ver":5, "connect":false, "msgs": [{"type":"send", "payload":"B0 03 0001 00"}]}, + { "name": "B0 long", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 04 0001 00 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 short 0", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 short 1", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 01 01"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 short 2", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 02 0001"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 03 0001 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B1", "ver":5, "msgs": [ + {"type":"send", "payload":"B1 03 0001 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "B2", "ver":5, "msgs": [ + {"type":"send", "payload":"B2 03 0001 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "B4", "ver":5, "msgs": [ + {"type":"send", "payload":"B4 03 0001 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "B8", "ver":5, "msgs": [ + {"type":"send", "payload":"B8 03 0001 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "B0 with property", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 07 0001 04 1F000170"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 reason code 0x11 no sub", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 04 0001 00 11"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 reason code 0x80 unspecified error", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 04 0001 00 80"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 reason code 0x83 implementation specific error", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 04 0001 00 83"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 reason code 0x87 not authorised", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 04 0001 00 87"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 reason code 0x8F topic filter invalid", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 04 0001 00 8F"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 reason code 0x91 packet identifier in use", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 04 0001 00 91"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 reason code 0xFF unknown", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 04 0001 00 FF"}, + {"type":"recv", "payload":"E0 01 82"} + ]} + ] + }, + { + "group": "v5.0 UNSUBACK PROPERTIES", + "tests": [ + { "name": "B0 with reason-string property", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 08 0001 04 1F000170 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with reason-string property missing", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 05 0001 01 1F 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "B0 with user-property", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 0B 0001 07 26000170000171 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with user-property missing value", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 08 0001 04 23000170 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with user-property missing key,value", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 05 0001 01 23 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "B0 with payload-format-indicator (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 06 0001 02 0100 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with request-problem-information (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 06 0001 02 1700 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with maximum-qos (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 06 0001 02 2400 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with retain-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 06 0001 02 2500 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with wildcard-subscription-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 06 0001 02 2800 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with subscription-identifier-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 06 0001 02 2900 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with shared-subscription-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 06 0001 02 2A00 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "B0 with payload-format-indicator (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 05 0001 01 01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with request-problem-information (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 05 0001 01 17 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with maximum-qos (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 05 0001 01 24 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with retain-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 05 0001 01 25 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with wildcard-subscription-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 05 0001 01 28 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with subscription-identifier-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 05 0001 01 29 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with shared-subscription-available (byte) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 05 0001 01 2A 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "B0 with message-expiry-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 09 0001 05 0200000001 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with session-expiry-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 09 0001 05 1100000001 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with will-delay-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 09 0001 05 1800000001 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with maximum-packet-size (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 09 0001 05 2700000001 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "B0 with message-expiry-interval (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 05 0001 01 02 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with session-expiry-interval (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 05 0001 01 11 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with will-delay-interval (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 05 0001 01 18 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with maximum-packet-size (four byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 05 0001 01 27 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "B0 with content-type (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 08 0001 04 03000170 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with response-topic (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 08 0001 04 08000170 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with assigned-client-identifier (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 08 0001 04 12000170 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with authentication-method (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 08 0001 04 15000170 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with response-information (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 08 0001 04 1A000170 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with server-reference (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 08 0001 04 1C000170 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "B0 with content-type (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 05 0001 01 03 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with response-topic (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 05 0001 01 08 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with assigned-client-identifier (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 05 0001 01 12 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with authentication-method (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 05 0001 01 15 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with response-information (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 05 0001 01 1A 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with server-reference (UTF-8 string) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 05 0001 01 1C 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "B0 with correlation-data (binary data)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 08 0001 04 09000170 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with authentication-data (binary data)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 08 0001 04 16000170 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "B0 with correlation-data (binary data) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 05 0001 01 09 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with authentication-data (binary data) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 05 0001 01 16 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "B0 with subscription-identifier (variable byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 05 0001 02 0B01"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "B0 with subscription-identifier (variable byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 04 0001 01 0B"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "B0 with server-keep-alive (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 07 0001 03 130101 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with receive-maximum (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 07 0001 03 210101 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with topic-alias-maximum (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 07 0001 03 220101 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with topic-alias (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 07 0001 03 230101 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "B0 with server-keep-alive (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 05 0001 01 13 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with receive-maximum (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 05 0001 01 21 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with topic-alias-maximum (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 05 0001 01 22 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with topic-alias (two byte integer) missing", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 05 0001 01 23 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + + { "name": "B0 with invalid-property 0x00 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 06 0001 02 0001 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with unknown-property 0x04 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 06 0001 02 0401 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with unknown-property 0x05 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 06 0001 02 0501 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with unknown-property 0x06 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 06 0001 02 0601 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with unknown-property 0x07 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 06 0001 02 0701 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with unknown-property 0x0A (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 06 0001 02 0A01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with unknown-property 0x0C (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 06 0001 02 0C01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with unknown-property 0x0D (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 06 0001 02 0D01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with unknown-property 0x0E (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 06 0001 02 0E01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with unknown-property 0x0F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 06 0001 02 0F01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with unknown-property 0x10 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 06 0001 02 1001 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with unknown-property 0x14 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 06 0001 02 1401 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with unknown-property 0x1B (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 06 0001 02 1B01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with unknown-property 0x1D (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 06 0001 02 1D01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with unknown-property 0x1E (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 06 0001 02 1E01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with unknown-property 0x20 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 06 0001 02 2001 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with unknown-property 0x7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 06 0001 02 7F01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with invalid-property 0x8000 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 07 0001 03 800001 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with unknown-property 0x8001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 07 0001 03 800101 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with unknown-property 0xFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 07 0001 03 FF7F01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with unknown-property 0x808001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 08 0001 04 80800101 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with unknown-property 0xFFFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 08 0001 04 FFFF7F01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with unknown-property 0x80808001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 09 0001 05 8080800101 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]}, + { "name": "B0 with unknown-property 0xFFFFFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"B0 09 0001 05 FFFFFF7F01 00"}, + {"type":"recv", "payload":"E0 01 82"} + ]} + ] + } +] diff -Nru mosquitto-1.4.15/test/broker/data/UNSUBSCRIBE.json mosquitto-2.0.15/test/broker/data/UNSUBSCRIBE.json --- mosquitto-1.4.15/test/broker/data/UNSUBSCRIBE.json 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/data/UNSUBSCRIBE.json 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,357 @@ +[ + { + "group": "v3.1.1 UNSUBSCRIBE", + "tests": [ + { "name": "A2 [MQTT-3.1.0-1]", "ver":4, "connect":false, "msgs": [{"type":"send", "payload":"A2 05 1234 0001 70"}]}, + { "name": "A2 (no subscribe) [MQTT-3.10.4-5]", "ver":4, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"A2 05 1234 0001 70"}, + {"type":"recv", "payload":"B0 02 1234"} + ]}, + { "name": "A2 (with subscribe) [MQTT-3.10.4-5]", "ver":4, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 06 1234 0001 70 00"}, + {"type":"recv", "payload":"90 03 1234 00"}, + {"type":"send", "payload":"A2 05 1234 0001 70"}, + {"type":"recv", "payload":"B0 02 1234"} + ]}, + { "name": "A2 multiple [MQTT-3.10.4-6]", "ver":4, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"A2 08 1234 0001 70 0001 71"}, + {"type":"recv", "payload":"B0 02 1234"} + ]}, + { "name": "A2 multiple zero 1st", "ver":4, "msgs": [{"type":"send", "payload":"A2 07 1234 0000 0001 71"}]}, + { "name": "A2 multiple zero 2nd", "ver":4, "msgs": [{"type":"send", "payload":"A2 07 1234 0001 71 0000"}]}, + { "name": "A2 short 4", "ver":4, "msgs": [{"type":"send", "payload":"A2 04 1234 0001"}]}, + { "name": "A2 short 3", "ver":4, "msgs": [{"type":"send", "payload":"A2 03 1234 01"}]}, + { "name": "A2 short 2 [MQTT-3.10.3-2]", "ver":4, "msgs": [{"type":"send", "payload":"A2 02 1234"}]}, + { "name": "A2 short 1", "ver":4, "msgs": [{"type":"send", "payload":"A2 01 12"}]}, + { "name": "A2 short 0", "ver":4, "msgs": [{"type":"send", "payload":"A2 00"}]}, + { "name": "A0 [MQTT-3.10.1-1]", "ver":4, "msgs": [{"type":"send", "payload":"A0 05 1234 0001 70"}]}, + { "name": "A3 [MQTT-3.10.1-1]", "ver":4, "msgs": [{"type":"send", "payload":"A3 05 1234 0001 70"}]}, + { "name": "A4 [MQTT-3.10.1-1]", "ver":4, "msgs": [{"type":"send", "payload":"A4 05 1234 0001 70"}]}, + { "name": "A6 [MQTT-3.10.1-1]", "ver":4, "msgs": [{"type":"send", "payload":"A6 05 1234 0001 70"}]}, + { "name": "AA [MQTT-3.10.1-1]", "ver":4, "msgs": [{"type":"send", "payload":"AA 05 1234 0001 70"}]}, + { "name": "A2 topic with 0x0000", "ver":4, "msgs": [{"type":"send", "payload":"A2 09 1234 0005 746F700000"}]}, + { "name": "A2 topic with U+D800", "ver":4, "msgs": [{"type":"send", "payload":"A2 09 1234 0005 746FEDA080"}]}, + { "name": "A2 topic with U+0001", "ver":4, "msgs": [{"type":"send", "payload":"A2 09 1234 0005 746F700170"}]}, + { "name": "A2 topic with U+001F", "ver":4, "msgs": [{"type":"send", "payload":"A2 09 1234 0005 746F701F70"}]}, + { "name": "A2 topic with U+007F", "ver":4, "msgs": [{"type":"send", "payload":"A2 09 1234 0005 746F707F70"}]}, + { "name": "A2 topic with U+009F", "ver":4, "msgs": [{"type":"send", "payload":"A2 09 1234 0005 746FC29F70"}]}, + { "name": "A2 topic with U+FFFF", "ver":4, "msgs": [{"type":"send", "payload":"A2 09 1234 0005 746FEDBFBF"}]} + ] + }, + { + "group": "v5.0 UNSUBSCRIBE", + "tests": [ + { "name": "A2 [MQTT-3.1.0-1]", "ver":5, "connect":false, "msgs": [{"type":"send", "payload":"A2 06 1234 00 0001 70"}]}, + { "name": "A2 (no subscribe) [MQTT-3.10.4-5]", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"A2 06 1234 00 0001 70"}, + {"type":"recv", "payload":"B0 04 1234 00 11"} + ]}, + { "name": "A2 (with subscribe) [MQTT-3.10.4-5]", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"82 07 1234 00 0001 70 00"}, + {"type":"recv", "payload":"90 04 1234 00 00"}, + {"type":"send", "payload":"A2 06 1234 00 0001 70"}, + {"type":"recv", "payload":"B0 04 1234 00 00"} + ]}, + { "name": "A2 multiple zero 1st", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 1234 00 0000 0001 71"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 multiple zero 2nd", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 1234 00 0001 71 0000"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 short 5", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 05 1234 00 0001"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 short 4", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 04 1234 00 01"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 short 3 [MQTT-3.10.3-2]", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 03 1234 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 short 2", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 01 1234"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 short 1", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 01 12"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 short 0", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 00"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A0 [MQTT-3.10.1-1]", "ver":5, "msgs": [ + {"type":"send", "payload":"A0 06 1234 00 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A3 [MQTT-3.10.1-1]", "ver":5, "msgs": [ + {"type":"send", "payload":"A3 06 1234 00 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A4 [MQTT-3.10.1-1]", "ver":5, "msgs": [ + {"type":"send", "payload":"A4 06 1234 00 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A6 [MQTT-3.10.1-1]", "ver":5, "msgs": [ + {"type":"send", "payload":"A6 06 1234 00 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "AA [MQTT-3.10.1-1]", "ver":5, "msgs": [ + {"type":"send", "payload":"AA 06 1234 00 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 topic with 0x0000", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 0A 1234 00 0005 746F700000"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 topic with U+D800", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 0A 1234 00 0005 746FEDA080"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 topic with U+0001", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 0A 1234 00 0005 746F700170"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 topic with U+001F", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 0A 1234 00 0005 746F701F70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 topic with U+007F", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 0A 1234 00 0005 746F707F70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 topic with U+009F", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 0A 1234 00 0005 746FC29F70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 topic with U+FFFF", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 0A 1234 00 0005 746FEDBFBF"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 multiple [MQTT-3.10.4-6]", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"A2 09 1234 00 0001 70 0001 71"}, + {"type":"recv", "payload":"B0 05 1234 00 11 11"} + ]} + ] + }, + { + "group": "v5.0 UNSUBSCRIBE ALLOWED PROPERTIES", + "tests": [ + { "name": "A2 with user-property", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"A2 0D 0001 07 26000170000171 0001 70"}, + {"type":"recv", "payload":"B0 04 0001 00 11"} + ]}, + { "name": "A2 with 2*user-property", "ver":5, "expect_disconnect":false, "msgs": [ + {"type":"send", "payload":"A2 14 0001 0E 26000170000171 26000170000171 0001 70"}, + {"type":"recv", "payload":"B0 04 0001 00 11"} + ]} + ] + }, + { + "group": "v5.0 UNSUBSCRIBE DISALLOWED PROPERTIES", + "tests": [ + { "name": "A2 with payload-format-indicator (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 0001 02 0100 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with request-problem-information (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 0001 02 1700 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with maximum-qos (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 0001 02 2400 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with retain-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 0001 02 2500 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with wildcard-subscription-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 0001 02 2800 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with subscription-identifier-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 0001 02 2900 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with shared-subscription-available (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 0001 02 2A00 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "A2 with message-expiry-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 0B 0001 05 0200000001 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with session-expiry-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 0B 0001 05 1100000001 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with will-delay-interval (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 0B 0001 05 1800000001 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with maximum-packet-size (four byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 0B 0001 05 2700000001 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "A2 with content-type (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 0A 0001 04 03000170 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with response-topic (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 0B 0001 00 04 08000170 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with assigned-client-identifier (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 0B 0001 00 04 12000170 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with authentication-method (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 0B 0001 00 04 15000170 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with response-information (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 0B 0001 00 04 1A000170 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with server-reference (UTF-8 string)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 0B 0001 00 04 1C000170 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "A2 with correlation-data (binary data)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 0A 0001 04 09000170 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with authentication-data (binary data)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 0A 0001 04 16000170 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "A2 with subscription-identifier (variable byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 0001 02 0B01 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "A2 with server-keep-alive (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 09 0001 03 130101 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with receive-maximum (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 09 0001 03 210101 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with topic-alias-maximum (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 09 0001 03 220101 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with topic-alias (two byte integer)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 09 0001 03 230101 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + + { "name": "A2 with invalid-property 0x00 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 0001 02 0001 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with unknown-property 0x04 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 0001 02 0401 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with unknown-property 0x05 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 0001 02 0501 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with unknown-property 0x06 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 0001 02 0601 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with unknown-property 0x07 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 0001 02 0701 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with unknown-property 0x0A (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 0001 02 0A01 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with unknown-property 0x0C (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 0001 02 0C01 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with unknown-property 0x0D (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 0001 02 0D01 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with unknown-property 0x0E (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 0001 02 0E01 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with unknown-property 0x0F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 0001 02 0F01 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with unknown-property 0x10 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 0001 02 1001 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with unknown-property 0x14 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 0001 02 1401 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with unknown-property 0x1B (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 0001 02 1B01 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with unknown-property 0x1D (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 0001 02 1D01 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with unknown-property 0x1E (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 0001 02 1E01 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with unknown-property 0x20 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 0001 02 2001 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with unknown-property 0x7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 08 0001 02 7F01 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with invalid-property 0x8000 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 09 0001 03 800001 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with unknown-property 0x8001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 09 0001 03 800101 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with unknown-property 0xFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 09 0001 03 FF7F01 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with unknown-property 0x808001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 0A 0001 04 80800101 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with unknown-property 0xFFFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 0A 0001 04 FFFF7F01 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with unknown-property 0x80808001 (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 0B 0001 05 8080800101 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]}, + { "name": "A2 with unknown-property 0xFFFFFF7F (byte)", "ver":5, "msgs": [ + {"type":"send", "payload":"A2 0B 0001 05 FFFFFF7F01 0001 70"}, + {"type":"recv", "payload":"E0 01 81"} + ]} + ] + } +] diff -Nru mosquitto-1.4.15/test/broker/data/ZZ-broker-check.json mosquitto-2.0.15/test/broker/data/ZZ-broker-check.json --- mosquitto-1.4.15/test/broker/data/ZZ-broker-check.json 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/data/ZZ-broker-check.json 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,8 @@ +[ + { + "group": "BROKER CHECK", + "tests": [ + { "name": "END OF TEST", "ver":4, "expect_disconnect": false, "msgs": []} + ] + } +] diff -Nru mosquitto-1.4.15/test/broker/dynamic-security-init.json mosquitto-2.0.15/test/broker/dynamic-security-init.json --- mosquitto-1.4.15/test/broker/dynamic-security-init.json 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/dynamic-security-init.json 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,54 @@ +{ + "clients": [{ + "username": "admin", + "textName": "Dynsec admin user", + "password": "Rko31yHY12ryMoyZTBNIUsCPb5SDa4WmUP3Xe2+V6P+QOSW3Gj6IDmpl6zQsAjutb476zEYdBeTw9tU7WZ1new==", + "salt": "Ezuo4G1TqYtTQDL/", + "iterations": 101, + "roles": [{ + "rolename": "admin" + }] + }], + "roles": [{ + "rolename": "admin", + "acls": [{ + "acltype": "publishClientSend", + "topic": "$CONTROL/dynamic-security/#", + "allow": true + }, { + "acltype": "publishClientReceive", + "topic": "$CONTROL/dynamic-security/#", + "allow": true + }, { + "acltype": "subscribePattern", + "topic": "$CONTROL/dynamic-security/#", + "allow": true + }, { + "acltype": "publishClientReceive", + "topic": "$SYS/#", + "allow": true + }, { + "acltype": "subscribePattern", + "topic": "$SYS/#", + "allow": true + }, { + "acltype": "publishClientReceive", + "topic": "#", + "allow": true + }, { + "acltype": "subscribePattern", + "topic": "#", + "allow": true + }, { + "acltype": "unsubscribePattern", + "topic": "#", + "allow": true + }] + }], + "defaultACLAccess": { + "publishClientSend": false, + "publishClientReceive": true, + "subscribe": false, + "unsubscribe": true + } +} \ No newline at end of file diff -Nru mosquitto-1.4.15/test/broker/Makefile mosquitto-2.0.15/test/broker/Makefile --- mosquitto-1.4.15/test/broker/Makefile 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/Makefile 2022-08-16 13:34:02.000000000 +0000 @@ -1,97 +1,160 @@ include ../../config.mk -.PHONY: all clean test +.PHONY: all check clean test ptest seqtest .NOTPARALLEL: all : -clean : - -rm -f *.vglog +check : test + +clean : + -rm -f *.vglog *.db $(MAKE) -C c clean -test-compile : +test-compile : $(MAKE) -C c -test : test-compile 01 02 03 04 05 06 07 08 09 10 +ptest : test-compile msg_sequence_test + ./test.py + +test : test-compile msg_sequence_test 01 02 03 04 05 06 07 08 09 10 11 12 13 14 + +msg_sequence_test: + ./msg_sequence_test.py 01 : - ./01-connect-success.py - ./01-connect-invalid-protonum.py - ./01-connect-invalid-id-0.py - ./01-connect-invalid-id-0-311.py - ./01-connect-invalid-id-missing.py - ./01-connect-invalid-reserved.py - ./01-connect-anon-denied.py + ./01-connect-575314.py + ./01-connect-allow-anonymous.py + ./01-connect-disconnect-v5.py + ./01-connect-max-connections.py + ./01-connect-max-keepalive.py + ./01-connect-take-over.py ./01-connect-uname-no-password-denied.py + ./01-connect-uname-or-anon.py + ./01-connect-uname-password-denied-no-will.py ./01-connect-uname-password-denied.py -ifeq ($(WITH_TLS),yes) - ./01-connect-uname-password-success.py -else - ./01-connect-uname-password-success-no-tls.py -endif + ./01-connect-windows-line-endings.py + ./01-connect-zero-length-id.py 02 : - ./02-subscribe-qos0.py - ./02-subscribe-qos1.py - ./02-subscribe-qos2.py - ./02-subpub-qos0.py + ./02-shared-qos0-v5.py + ./02-subhier-crash.py + ./02-subpub-qos0-long-topic.py + ./02-subpub-qos0-oversize-payload.py + ./02-subpub-qos0-queued-bytes.py + ./02-subpub-qos0-retain-as-publish.py + ./02-subpub-qos0-send-retain.py + ./02-subpub-qos0-subscription-id.py + ./02-subpub-qos0-topic-alias-unknown.py + ./02-subpub-qos0-topic-alias.py + ./02-subpub-qos1-message-expiry-retain.py + ./02-subpub-qos1-message-expiry-will.py + ./02-subpub-qos1-message-expiry.py + ./02-subpub-qos1-nolocal.py + ./02-subpub-qos1-oversize-payload.py ./02-subpub-qos1.py + ./02-subpub-qos2-1322.py + ./02-subpub-qos2-max-inflight-bytes.py + ./02-subpub-qos2-pubrec-error.py + ./02-subpub-qos2-receive-maximum-1.py + ./02-subpub-qos2-receive-maximum-2.py ./02-subpub-qos2.py - ./02-unsubscribe-qos0.py - ./02-unsubscribe-qos1.py - ./02-unsubscribe-qos2.py + ./02-subpub-recover-subscriptions.py + ./02-subscribe-dollar-v5.py + ./02-subscribe-invalid-utf8.py + ./02-subscribe-long-topic.py + ./02-subscribe-persistence-flipflop.py 03 : - ./03-publish-qos1.py - ./03-publish-qos2.py - ./03-publish-b2c-timeout-qos1.py + #./03-publish-qos1-queued-bytes.py + ./03-pattern-matching.py ./03-publish-b2c-disconnect-qos1.py - ./03-publish-c2b-timeout-qos2.py - ./03-publish-c2b-disconnect-qos2.py - ./03-publish-b2c-timeout-qos2.py ./03-publish-b2c-disconnect-qos2.py - ./03-pattern-matching.py + ./03-publish-b2c-qos1-len.py + ./03-publish-b2c-qos2-len.py + ./03-publish-c2b-disconnect-qos2.py + ./03-publish-c2b-qos2-len.py + ./03-publish-dollar-v5.py + ./03-publish-dollar.py + ./03-publish-invalid-utf8.py + ./03-publish-long-topic.py + ./03-publish-qos1-max-inflight-expire.py + ./03-publish-qos1-no-subscribers-v5.py + ./03-publish-qos1-retain-disabled.py + ./03-publish-qos1.py + ./03-publish-qos2-max-inflight.py + ./03-publish-qos2.py 04 : - ./04-retain-qos0.py + ./04-retain-check-source-persist-diff-port.py + ./04-retain-check-source-persist.py + ./04-retain-check-source.py + ./04-retain-qos0-clear.py ./04-retain-qos0-fresh.py ./04-retain-qos0-repeated.py + ./04-retain-qos0.py ./04-retain-qos1-qos0.py - ./04-retain-qos0-clear.py ./04-retain-upgrade-outgoing-qos.py 05 : - ./05-clean-session-qos1.py + ./05-clean-session-qos1.py + ./05-session-expiry-v5.py 06 : - ./06-bridge-reconnect-local-out.py - ./06-bridge-br2b-disconnect-qos1.py - ./06-bridge-br2b-disconnect-qos2.py ./06-bridge-b2br-disconnect-qos1.py ./06-bridge-b2br-disconnect-qos2.py - ./06-bridge-fail-persist-resend-qos1.py - ./06-bridge-fail-persist-resend-qos2.py + ./06-bridge-b2br-late-connection-retain.py + ./06-bridge-b2br-late-connection.py ./06-bridge-b2br-remapping.py + ./06-bridge-br2b-disconnect-qos1.py + ./06-bridge-br2b-disconnect-qos2.py ./06-bridge-br2b-remapping.py + ./06-bridge-clean-session-csF-lcsF.py + ./06-bridge-clean-session-csF-lcsN.py + ./06-bridge-clean-session-csF-lcsT.py + ./06-bridge-clean-session-csT-lcsF.py + ./06-bridge-clean-session-csT-lcsN.py + ./06-bridge-clean-session-csT-lcsT.py + ./06-bridge-fail-persist-resend-qos1.py + ./06-bridge-fail-persist-resend-qos2.py + ./06-bridge-no-local.py + ./06-bridge-outgoing-retain.py + ./06-bridge-per-listener-settings.py + ./06-bridge-reconnect-local-out.py 07 : - ./07-will-qos0.py - ./07-will-null.py + ./07-will-delay-invalid-573191.py + ./07-will-delay-reconnect.py + ./07-will-delay-recover.py + ./07-will-delay-session-expiry.py + ./07-will-delay-session-expiry2.py + ./07-will-delay.py + ./07-will-disconnect-with-will.py + ./07-will-invalid-utf8.py + ./07-will-no-flag.py ./07-will-null-topic.py + ./07-will-null.py + ./07-will-oversize-payload.py + ./07-will-per-listener.py + ./07-will-properties.py + ./07-will-qos0.py + ./07-will-reconnect-1273.py + ./07-will-takeover.py 08 : ifeq ($(WITH_TLS),yes) - ./08-ssl-connect-no-auth.py - ./08-ssl-connect-no-auth-wrong-ca.py - ./08-ssl-connect-cert-auth.py - ./08-ssl-connect-cert-auth-without.py + ./08-ssl-bridge.py + ./08-ssl-connect-cert-auth-crl.py ./08-ssl-connect-cert-auth-expired.py ./08-ssl-connect-cert-auth-revoked.py - ./08-ssl-connect-cert-auth-crl.py + ./08-ssl-connect-cert-auth-without.py + ./08-ssl-connect-cert-auth.py ./08-ssl-connect-identity.py + ./08-ssl-connect-no-auth-wrong-ca.py + ./08-ssl-connect-no-auth.py ./08-ssl-connect-no-identity.py - ./08-ssl-bridge.py + ./08-ssl-hup-disconnect.py ifeq ($(WITH_TLS_PSK),yes) ./08-tls-psk-pub.py ./08-tls-psk-bridge.py @@ -99,9 +162,75 @@ endif 09 : - ./09-plugin-auth-unpwd-success.py + ./09-acl-access-variants.py + ./09-acl-change.py + ./09-acl-empty-file.py + ./09-auth-bad-method.py + ./09-extended-auth-change-username.py + ./09-extended-auth-multistep-reauth.py + ./09-extended-auth-multistep.py + ./09-extended-auth-reauth.py + ./09-extended-auth-single.py + ./09-plugin-acl-change.py + ./09-plugin-auth-acl-pub.py + ./09-plugin-auth-acl-sub-denied.py + ./09-plugin-auth-acl-sub.py + ./09-plugin-auth-context-params.py + ./09-plugin-auth-defer-unpwd-fail.py + ./09-plugin-auth-defer-unpwd-success.py + ./09-plugin-auth-msg-params.py ./09-plugin-auth-unpwd-fail.py + ./09-plugin-auth-unpwd-success.py + ./09-plugin-auth-v2-unpwd-fail.py + ./09-plugin-auth-v2-unpwd-success.py + ./09-plugin-publish.py + ./09-plugin-tick.py + ./09-pwfile-parse-invalid.py 10 : ./10-listener-mount-point.py +11 : + ./11-message-expiry.py + ./11-persistent-subscription.py + ./11-persistent-subscription-v5.py + ./11-persistent-subscription-no-local.py + ./11-pub-props.py + ./11-subscription-id.py + +12 : + ./12-prop-assigned-client-identifier.py + ./12-prop-maximum-packet-size-broker.py + ./12-prop-maximum-packet-size-publish-qos1.py + ./12-prop-maximum-packet-size-publish-qos2.py + ./12-prop-response-topic-correlation-data.py + ./12-prop-response-topic.py + ./12-prop-server-keepalive.py + ./12-prop-subpub-content-type.py + ./12-prop-subpub-payload-format.py + +13 : + ./13-malformed-publish-v5.py + ./13-malformed-subscribe-v5.py + ./13-malformed-unsubscribe-v5.py + +14 : +ifeq ($(WITH_TLS),yes) +ifeq ($(WITH_CJSON),yes) + ./14-dynsec-acl.py + ./14-dynsec-anon-group.py + ./14-dynsec-auth.py + ./14-dynsec-client.py + ./14-dynsec-client-invalid.py + ./14-dynsec-default-access.py + ./14-dynsec-disable-client.py + ./14-dynsec-group.py + ./14-dynsec-group-invalid.py + ./14-dynsec-modify-client.py + ./14-dynsec-modify-group.py + ./14-dynsec-modify-role.py + ./14-dynsec-plugin-invalid.py + ./14-dynsec-role.py + ./14-dynsec-role-invalid.py +endif +endif diff -Nru mosquitto-1.4.15/test/broker/mosq_test_helper.py mosquitto-2.0.15/test/broker/mosq_test_helper.py --- mosquitto-1.4.15/test/broker/mosq_test_helper.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/mosq_test_helper.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,18 @@ +import inspect, os, sys + +# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder +cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) +if cmd_subfolder not in sys.path: + sys.path.insert(0, cmd_subfolder) + +import mosq_test +import mqtt5_opts +import mqtt5_props +import mqtt5_rc + +import socket +import ssl +import struct +import subprocess +import time +import errno diff -Nru mosquitto-1.4.15/test/broker/msg_sequence_test.py mosquitto-2.0.15/test/broker/msg_sequence_test.py --- mosquitto-1.4.15/test/broker/msg_sequence_test.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/msg_sequence_test.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,223 @@ +#!/usr/bin/env python3 + +# Test whether a valid CONNECT results in the correct CONNACK packet. + +from mosq_test_helper import * +import importlib +from os import walk +import socket +import json +from collections import deque +import mosq_test + +send = 1 +recv = 2 +disconnected_check = 3 +connected_check = 4 +publish = 5 + + +class SingleMsg(object): + __slots__ = 'action', 'message', 'comment' + def __init__(self, action, message, comment=''): + self.action = action + self.message = message + self.comment = comment + +class MsgSequence(object): + __slots__ = 'name', 'msgs', 'expect_disconnect' + + def __init__(self, name, default_connect=True, proto_ver=4, expect_disconnect=True): + self.name = name + self.msgs = deque() + self.expect_disconnect = expect_disconnect + if default_connect: + self.add_default_connect(proto_ver=proto_ver) + + def add_default_connect(self, proto_ver): + self.add_send(mosq_test.gen_connect(self.name, keepalive=60, proto_ver=proto_ver)) + self.add_recv(mosq_test.gen_connack(rc=0, proto_ver=proto_ver), "default connack") + + def add_send(self, message): + self._add(send, message) + + def add_recv(self, message, comment): + self._add(recv, message, comment) + + def add_publish(self, message, comment): + self._add(publish, message, comment) + + def add_connected_check(self): + self._add(connected_check, b"") + + def add_disconnected_check(self): + self._add(disconnected_check, b"") + + def _add(self, action, message, comment=""): + msg = SingleMsg(action, message, comment) + self.msgs.append(msg) + + def _connected_check(self, sock): + try: + mosq_test.do_ping(sock) + except mosq_test.TestError: + raise ValueError("connection failed") + + def _send_message(self, sock, msg): + sock.send(msg.message) + + def _publish_message(self, msg): + sock = mosq_test.client_connect_only(hostname="localhost", port=1888, timeout=2) + sock.send(mosq_test.gen_connect("helper", keepalive=60)) + mosq_test.expect_packet(sock, "connack", mosq_test.gen_connack(rc=0)) + + m = msg.message + if m['qos'] == 0: + sock.send(mosq_test.gen_publish(topic=m['topic'], payload=m['payload'])) + elif m['qos'] == 1: + sock.send(mosq_test.gen_publish(mid=1, qos=1, topic=m['topic'], payload=m['payload'])) + mosq_test.expect_packet(sock, "helper puback", mosq_test.gen_puback(mid=1)) + elif m['qos'] == 2: + sock.send(mosq_test.gen_publish(mid=1, qos=2, topic=m['topic'], payload=m['payload'])) + mosq_test.expect_packet(sock, "helper pubrec", mosq_test.gen_pubrec(mid=1)) + sock.send(mosq_test.gen_pubrel(mid=1)) + mosq_test.expect_packet(sock, "helper pubcomp", mosq_test.gen_pubcomp(mid=1)) + sock.close() + + def _recv_message(self, sock, msg): + data = sock.recv(len(msg.message)) + if data != msg.message: + raise ValueError("Receive message %s | %s | %s" % (msg.comment, data, msg.message)) + + + def _disconnected_check(self, sock): + try: + data = sock.recv(1) + if len(data) == 1 and self.expect_disconnect: + raise ValueError("Still connected") + except ConnectionResetError: + if self.expect_disconnect: + pass + else: + raise + + def _process_message(self, sock, msg): + if msg.action == send: + self._send_message(sock, msg) + elif msg.action == recv: + self._recv_message(sock, msg) + elif msg.action == publish: + self._publish_message(msg) + elif msg.action == disconnected_check: + self._disconnected_check(sock) + elif msg.action == connected_check: + self._connected_check(sock) + + def process_next(self, sock): + msg = self.msgs.popleft() + self._process_message(sock, msg) + + def process_all(self, sock): + while len(self.msgs): + self.process_next(sock) + if self.expect_disconnect: + self._disconnected_check(sock) + else: + self._connected_check(sock) + + +def do_test(hostname, port): + rc = 0 + sequences = [] + for (_, _, filenames) in walk("data"): + sequences.extend(filenames) + break + + total = 0 + succeeded = 0 + test = None + for seq in sorted(sequences): + if seq[-5:] != ".json": + continue + + with open("data/"+seq, "r") as f: + test_file = json.load(f) + + for g in test_file: + group_name = g["group"] + try: + disabled = g["disable"] + if disabled: + continue + except KeyError: + pass + tests = g["tests"] + + for t in tests: + tname = group_name + " " + t["name"] + try: + proto_ver = t["ver"] + except KeyError: + proto_ver = 4 + try: + connect = t["connect"] + except KeyError: + connect = True + try: + expect_disconnect = t["expect_disconnect"] + except KeyError: + expect_disconnect = True + + this_test = MsgSequence(tname, + proto_ver=proto_ver, + expect_disconnect=expect_disconnect, + default_connect=connect) + + for m in t["msgs"]: + try: + c = m["comment"] + except KeyError: + c = "" + if m["type"] == "send": + this_test.add_send(bytes.fromhex(m["payload"].replace(" ", ""))) + elif m["type"] == "recv": + this_test.add_recv(bytes.fromhex(m["payload"].replace(" ", "")), c) + elif m["type"] == "publish": + this_test.add_publish(m, c) + + total += 1 + try: + sock = mosq_test.client_connect_only(hostname=hostname, port=port, timeout=2) + this_test.process_all(sock) + print("\033[32m" + tname + "\033[0m") + succeeded += 1 + except ValueError as e: + print("\033[31m" + tname + " failed: " + str(e) + "\033[0m") + rc = 1 + except ConnectionResetError as e: + print("\033[31m" + tname + " failed: " + str(e) + "\033[0m") + rc = 1 + except socket.timeout as e: + print("\033[31m" + tname + " failed: " + str(e) + "\033[0m") + rc = 1 + except mosq_test.TestError as e: + print("\033[31m" + tname + " failed: " + str(e) + "\033[0m") + rc = 1 + + print("%d tests total\n%d tests succeeded" % (total, succeeded)) + return rc + +hostname = "localhost" +port = mosq_test.get_port() +broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port, nolog=True) + +rc = 0 +try: + rc = do_test(hostname=hostname, port=port) +finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() +if rc: + #print(stde.decode('utf-8')) + exit(rc) diff -Nru mosquitto-1.4.15/test/broker/prop_subpub_helper.py mosquitto-2.0.15/test/broker/prop_subpub_helper.py --- mosquitto-1.4.15/test/broker/prop_subpub_helper.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/prop_subpub_helper.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,50 @@ +#!/usr/bin/env python3 + +# Test whether a client subscribed to a topic receives its own message sent to that topic. +# Does a given property get sent through? +# MQTT v5 + +from mosq_test_helper import * + +def prop_subpub_helper(props_out, props_in, expect_proto_error=False): + rc = 1 + mid = 53 + keepalive = 60 + connect_packet = mosq_test.gen_connect("subpub-qos0-test", keepalive=keepalive, proto_ver=5) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + subscribe_packet = mosq_test.gen_subscribe(mid, "subpub/qos0", 0, proto_ver=5) + suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + + publish_packet_out = mosq_test.gen_publish("subpub/qos0", qos=0, payload="message", proto_ver=5, properties=props_out) + + publish_packet_expected = mosq_test.gen_publish("subpub/qos0", qos=0, payload="message", proto_ver=5, properties=props_in) + + disconnect_packet = mosq_test.gen_disconnect(reason_code=mqtt5_rc.MQTT_RC_PROTOCOL_ERROR, proto_ver=5) + + port = mosq_test.get_port() + broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port) + + try: + sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port) + + mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback") + if expect_proto_error: + mosq_test.do_send_receive(sock, publish_packet_out, disconnect_packet, "publish") + else: + mosq_test.do_send_receive(sock, publish_packet_out, publish_packet_expected, "publish") + + rc = 0 + + sock.close() + except mosq_test.TestError: + pass + finally: + broker.terminate() + broker.wait() + (stdo, stde) = broker.communicate() + if rc: + print(stde.decode('utf-8')) + + exit(rc) + diff -Nru mosquitto-1.4.15/test/broker/readme.txt mosquitto-2.0.15/test/broker/readme.txt --- mosquitto-1.4.15/test/broker/readme.txt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/broker/readme.txt 2022-08-16 13:34:02.000000000 +0000 @@ -9,6 +9,11 @@ 02: Subscribe/unsubscribe tests 03: Publish tests 04: Retained message tests -05: Clean session tests +05: Session management tests 06: Bridge tests 07: Will tests +08: TLS tests +09: Auth tests +10: Listener tests +11: Persistence tests +12: Property tests diff -Nru mosquitto-1.4.15/test/broker/test.py mosquitto-2.0.15/test/broker/test.py --- mosquitto-1.4.15/test/broker/test.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/broker/test.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,200 @@ +#!/usr/bin/env python3 + +import mosq_test_helper +import ptest + +tests = [ + #(ports required, 'path'), + (1, './01-connect-575314.py'), + (1, './01-connect-allow-anonymous.py'), + (1, './01-connect-disconnect-v5.py'), + (1, './01-connect-max-connections.py'), + (1, './01-connect-max-keepalive.py'), + (1, './01-connect-take-over.py'), + (1, './01-connect-uname-no-password-denied.py'), + (1, './01-connect-uname-or-anon.py'), + (1, './01-connect-uname-password-denied-no-will.py'), + (1, './01-connect-uname-password-denied.py'), + (1, './01-connect-windows-line-endings.py'), + (2, './01-connect-zero-length-id.py'), + + (1, './02-shared-qos0-v5.py'), + (1, './02-subhier-crash.py'), + (1, './02-subpub-qos0-long-topic.py'), + (1, './02-subpub-qos0-oversize-payload.py'), + (1, './02-subpub-qos0-queued-bytes.py'), + (1, './02-subpub-qos0-retain-as-publish.py'), + (1, './02-subpub-qos0-send-retain.py'), + (1, './02-subpub-qos0-subscription-id.py'), + (1, './02-subpub-qos0-topic-alias-unknown.py'), + (1, './02-subpub-qos0-topic-alias.py'), + (1, './02-subpub-qos1-message-expiry-retain.py'), + (1, './02-subpub-qos1-message-expiry-will.py'), + (1, './02-subpub-qos1-message-expiry.py'), + (1, './02-subpub-qos1-nolocal.py'), + (1, './02-subpub-qos1-oversize-payload.py'), + (1, './02-subpub-qos1.py'), + (1, './02-subpub-qos2-1322.py'), + (1, './02-subpub-qos2-max-inflight-bytes.py'), + (1, './02-subpub-qos2-pubrec-error.py'), + (1, './02-subpub-qos2-receive-maximum-1.py'), + (1, './02-subpub-qos2-receive-maximum-2.py'), + (1, './02-subpub-qos2.py'), + (1, './02-subpub-recover-subscriptions.py'), + (1, './02-subscribe-dollar-v5.py'), + (1, './02-subscribe-invalid-utf8.py'), + (1, './02-subscribe-long-topic.py'), + (1, './02-subscribe-persistence-flipflop.py'), + + #(1, './03-publish-qos1-queued-bytes.py'), + (1, './03-pattern-matching.py'), + (1, './03-publish-b2c-disconnect-qos1.py'), + (1, './03-publish-b2c-disconnect-qos2.py'), + (1, './03-publish-b2c-qos1-len.py'), + (1, './03-publish-b2c-qos2-len.py'), + (1, './03-publish-c2b-disconnect-qos2.py'), + (1, './03-publish-c2b-qos2-len.py'), + (1, './03-publish-dollar-v5.py'), + (1, './03-publish-dollar.py'), + (1, './03-publish-invalid-utf8.py'), + (1, './03-publish-long-topic.py'), + (1, './03-publish-qos1-max-inflight-expire.py'), + (1, './03-publish-qos1-max-inflight.py'), + (1, './03-publish-qos1-no-subscribers-v5.py'), + (1, './03-publish-qos1-retain-disabled.py'), + (1, './03-publish-qos1.py'), + (1, './03-publish-qos2-max-inflight.py'), + (1, './03-publish-qos2.py'), + + (1, './04-retain-check-source-persist.py'), + (1, './04-retain-check-source.py'), + (1, './04-retain-qos0-clear.py'), + (1, './04-retain-qos0-fresh.py'), + (1, './04-retain-qos0-repeated.py'), + (1, './04-retain-qos0.py'), + (1, './04-retain-qos1-qos0.py'), + (1, './04-retain-upgrade-outgoing-qos.py'), + (2, './04-retain-check-source-persist-diff-port.py'), + + (1, './05-clean-session-qos1.py'), + (1, './05-session-expiry-v5.py'), + + (2, './06-bridge-b2br-disconnect-qos1.py'), + (2, './06-bridge-b2br-disconnect-qos2.py'), + (2, './06-bridge-b2br-late-connection-retain.py'), + (2, './06-bridge-b2br-late-connection.py'), + (2, './06-bridge-b2br-remapping.py'), + (2, './06-bridge-br2b-disconnect-qos1.py'), + (2, './06-bridge-br2b-disconnect-qos2.py'), + (2, './06-bridge-br2b-remapping.py'), + (2, './06-bridge-clean-session-csF-lcsF.py'), + (2, './06-bridge-clean-session-csF-lcsN.py'), + (2, './06-bridge-clean-session-csF-lcsT.py'), + (2, './06-bridge-clean-session-csT-lcsF.py'), + (2, './06-bridge-clean-session-csT-lcsN.py'), + (2, './06-bridge-clean-session-csT-lcsT.py'), + (2, './06-bridge-fail-persist-resend-qos1.py'), + (2, './06-bridge-fail-persist-resend-qos2.py'), + (1, './06-bridge-no-local.py'), + (2, './06-bridge-outgoing-retain.py'), + (3, './06-bridge-per-listener-settings.py'), + (2, './06-bridge-reconnect-local-out.py'), + + (1, './07-will-delay-invalid-573191.py'), + (1, './07-will-delay-reconnect.py'), + (1, './07-will-delay-recover.py'), + (1, './07-will-delay-session-expiry.py'), + (1, './07-will-delay-session-expiry2.py'), + (1, './07-will-delay.py'), + (1, './07-will-disconnect-with-will.py'), + (1, './07-will-invalid-utf8.py'), + (1, './07-will-no-flag.py'), + (1, './07-will-null-topic.py'), + (1, './07-will-null.py'), + (1, './07-will-oversize-payload.py'), + (1, './07-will-per-listener.py'), + (1, './07-will-properties.py'), + (1, './07-will-qos0.py'), + (1, './07-will-reconnect-1273.py'), + (1, './07-will-takeover.py'), + + (2, './08-ssl-bridge.py'), + (2, './08-ssl-connect-cert-auth-crl.py'), + (2, './08-ssl-connect-cert-auth-expired.py'), + (2, './08-ssl-connect-cert-auth-revoked.py'), + (2, './08-ssl-connect-cert-auth-without.py'), + (2, './08-ssl-connect-cert-auth.py'), + (2, './08-ssl-connect-identity.py'), + (2, './08-ssl-connect-no-auth-wrong-ca.py'), + (2, './08-ssl-connect-no-auth.py'), + (2, './08-ssl-connect-no-identity.py'), + (1, './08-ssl-hup-disconnect.py'), + (2, './08-tls-psk-pub.py'), + (3, './08-tls-psk-bridge.py'), + + (1, './09-acl-access-variants.py'), + (1, './09-acl-change.py'), + (1, './09-acl-empty-file.py'), + (1, './09-auth-bad-method.py'), + (1, './09-extended-auth-change-username.py'), + (1, './09-extended-auth-multistep-reauth.py'), + (1, './09-extended-auth-multistep.py'), + (1, './09-extended-auth-reauth.py'), + (1, './09-extended-auth-single.py'), + (1, './09-plugin-acl-change.py'), + (1, './09-plugin-auth-acl-pub.py'), + (1, './09-plugin-auth-acl-sub-denied.py'), + (1, './09-plugin-auth-acl-sub.py'), + (1, './09-plugin-auth-context-params.py'), + (1, './09-plugin-auth-defer-unpwd-fail.py'), + (1, './09-plugin-auth-defer-unpwd-success.py'), + (1, './09-plugin-auth-msg-params.py'), + (1, './09-plugin-auth-unpwd-fail.py'), + (1, './09-plugin-auth-unpwd-success.py'), + (1, './09-plugin-auth-v2-unpwd-fail.py'), + (1, './09-plugin-auth-v2-unpwd-success.py'), + (1, './09-plugin-publish.py'), + (1, './09-plugin-tick.py'), + (1, './09-pwfile-parse-invalid.py'), + + (2, './10-listener-mount-point.py'), + + (1, './11-message-expiry.py'), + (1, './11-persistent-subscription.py'), + (1, './11-persistent-subscription-v5.py'), + (1, './11-persistent-subscription-no-local.py'), + (1, './11-pub-props.py'), + (1, './11-subscription-id.py'), + + (1, './12-prop-assigned-client-identifier.py'), + (1, './12-prop-maximum-packet-size-broker.py'), + (1, './12-prop-maximum-packet-size-publish-qos1.py'), + (1, './12-prop-maximum-packet-size-publish-qos2.py'), + (1, './12-prop-response-topic-correlation-data.py'), + (1, './12-prop-response-topic.py'), + (1, './12-prop-server-keepalive.py'), + (1, './12-prop-subpub-content-type.py'), + (1, './12-prop-subpub-payload-format.py'), + + (1, './13-malformed-publish-v5.py'), + (1, './13-malformed-subscribe-v5.py'), + (1, './13-malformed-unsubscribe-v5.py'), + + (1, './14-dynsec-acl.py'), + (1, './14-dynsec-anon-group.py'), + (1, './14-dynsec-auth.py'), + (1, './14-dynsec-client.py'), + (1, './14-dynsec-client-invalid.py'), + (1, './14-dynsec-default-access.py'), + (1, './14-dynsec-disable-client.py'), + (1, './14-dynsec-group.py'), + (1, './14-dynsec-group-invalid.py'), + (1, './14-dynsec-modify-client.py'), + (1, './14-dynsec-modify-group.py'), + (1, './14-dynsec-modify-role.py'), + (1, './14-dynsec-plugin-invalid.py'), + (1, './14-dynsec-role.py'), + (1, './14-dynsec-role-invalid.py'), + ] + +ptest.run_tests(tests) diff -Nru mosquitto-1.4.15/test/client/Makefile mosquitto-2.0.15/test/client/Makefile --- mosquitto-1.4.15/test/client/Makefile 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/client/Makefile 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,10 @@ +.PHONY: all check test ptest clean + +all : + +check : test +ptest : test +test : + ./test.sh + +clean: diff -Nru mosquitto-1.4.15/test/client/test.sh mosquitto-2.0.15/test/client/test.sh --- mosquitto-1.4.15/test/client/test.sh 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/client/test.sh 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,47 @@ +#!/bin/bash + +# Very basic client testing. + + +set -e + +export BASE_PATH=../../ +export LD_LIBRARY_PATH=${BASE_PATH}/lib +export PORT=1888 +export SUB_TIMEOUT=1 + +# Start broker +../../src/mosquitto -p ${PORT} 2>/dev/null & +export MOSQ_PID=$! +sleep 0.5 + +# Kill broker on exit +trap "kill $MOSQ_PID" EXIT + + +# Simple subscribe test - single message from $SYS +${BASE_PATH}/client/mosquitto_sub -p ${PORT} -W ${SUB_TIMEOUT} -C 1 -t '$SYS/broker/uptime' >/dev/null +echo "Simple subscribe ok" + +# Simple publish/subscribe test - single message from mosquitto_pub +${BASE_PATH}/client/mosquitto_sub -p ${PORT} -W ${SUB_TIMEOUT} -C 1 -t 'single/test' >/dev/null & +export SUB_PID=$! +${BASE_PATH}/client/mosquitto_pub -p ${PORT} -t 'single/test' -m 'single-test' +kill ${SUB_PID} 2>/dev/null || true +echo "Simple publish/subscribe ok" + +# Publish a file and subscribe, do we get at least that many lines? +export TEST_LINES=$(wc -l test.sh | cut -d' ' -f1) +${BASE_PATH}/client/mosquitto_sub -p ${PORT} -W ${SUB_TIMEOUT} -C ${TEST_LINES} -t 'file-publish' >/dev/null & +export SUB_PID=$! +${BASE_PATH}/client/mosquitto_pub -p ${PORT} -t 'file-publish' -f ./test.sh +kill ${SUB_PID} 2>/dev/null || true +echo "File publish ok" + +# Publish a file from stdin and subscribe, do we get at least that many lines? +export TEST_LINES=$(wc -l test.sh | cut -d' ' -f1) +${BASE_PATH}/client/mosquitto_sub -p ${PORT} -W ${SUB_TIMEOUT} -C ${TEST_LINES} -t 'file-publish' >/dev/null & +export SUB_PID=$! +${BASE_PATH}/client/mosquitto_pub -p ${PORT} -t 'file-publish' -l < ./test.sh +kill ${SUB_PID} 2>/dev/null || true +echo "stdin publish ok" diff -Nru mosquitto-1.4.15/test/fake_user.c mosquitto-2.0.15/test/fake_user.c --- mosquitto-1.4.15/test/fake_user.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/fake_user.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,114 +0,0 @@ -/* -Copyright (c) 2009,2010, Roger Light -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -1. Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. -2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. -3. Neither the name of mosquitto nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. -*/ - -#include -#include -#include -#include -#ifndef WIN32 -#include -#else -#include -#define snprintf sprintf_s -#endif - -#include - -void my_connect_callback(struct mosquitto *mosq, void *obj, int result) -{ - char topic[100]; - - if(!result){ - snprintf(topic, 100, "fake/%d", getpid()%100); - mosquitto_subscribe(mosq, NULL, topic, rand()%3); - } -} - -int main(int argc, char *argv[]) -{ - char id[30]; - char *host = "localhost"; - int port = 1883; - int keepalive = 60; - bool clean_session = false; - struct mosquitto *mosq = NULL; - - void *will_payload = NULL; - long will_payloadlen = 0; - int will_qos = 0; - bool will_retain = false; - char will_topic[100], topic[100]; - int pid; - - pid = getpid(); - - srand(pid); - snprintf(id, 30, "fake_user_%d", pid); - - mosquitto_lib_init(); - mosq = mosquitto_new(id, clean_session, NULL); - if(!mosq){ - fprintf(stderr, "Error: Out of memory.\n"); - return 1; - } - - if(rand()%5 == 0){ - snprintf(will_topic, 100, "fake/wills/%d", rand()%100); - if(mosquitto_will_set(mosq, will_topic, will_payloadlen, will_payload, will_qos, will_retain)){ - fprintf(stderr, "Error: Problem setting will.\n"); - return 1; - } - } - mosquitto_connect_callback_set(mosq, my_connect_callback); - while(1){ - clean_session = rand()%10==0?false:true; - - if(mosquitto_connect(mosq, host, port, keepalive)){ - fprintf(stderr, "Unable to connect.\n"); - return 1; - } - mosquitto_subscribe(mosq, NULL, "#", 0); - - while(!mosquitto_loop(mosq, -1, 5)){ - if(rand()%100==0){ - snprintf(topic, 100, "fake/%d", rand()%100); - mosquitto_publish(mosq, NULL, topic, 10, "0123456789", rand()%3, rand()%2); - } - if(rand()%50==0){ - mosquitto_disconnect(mosq); - } - } - sleep(10); - } - mosquitto_destroy(mosq); - mosquitto_lib_cleanup(); - - return 0; -} - diff -Nru mosquitto-1.4.15/test/lib/01-con-discon-success.py mosquitto-2.0.15/test/lib/01-con-discon-success.py --- mosquitto-1.4.15/test/lib/01-con-discon-success.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/01-con-discon-success.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,4 +1,4 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client produces a correct connect and subsequent disconnect. @@ -8,17 +8,9 @@ # the CONNACK and verifying that rc=0, the client should send a DISCONNECT # message. If rc!=0, the client should exit with an error. -import inspect -import os -import socket -import sys - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +from mosq_test_helper import * -import mosq_test +port = mosq_test.get_lib_port() rc = 1 keepalive = 60 @@ -30,7 +22,7 @@ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) sock.settimeout(10) -sock.bind(('', 1888)) +sock.bind(('', port)) sock.listen(5) client_args = sys.argv[1:] @@ -41,19 +33,20 @@ except KeyError: pp = '' env['PYTHONPATH'] = '../../lib/python:'+pp -client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env) + +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) try: (conn, address) = sock.accept() conn.settimeout(10) - if mosq_test.expect_packet(conn, "connect", connect_packet): - conn.send(connack_packet) - - if mosq_test.expect_packet(conn, "disconnect", disconnect_packet): - rc = 0 + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + mosq_test.expect_packet(conn, "disconnect", disconnect_packet) + rc = 0 conn.close() +except mosq_test.TestError: + pass finally: #client.terminate() client.wait() diff -Nru mosquitto-1.4.15/test/lib/01-keepalive-pingreq.py mosquitto-2.0.15/test/lib/01-keepalive-pingreq.py --- mosquitto-1.4.15/test/lib/01-keepalive-pingreq.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/01-keepalive-pingreq.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,4 +1,4 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client sends a pingreq after the keepalive time @@ -7,21 +7,12 @@ # The client should send a PINGREQ message after the appropriate amount of time # (4 seconds after no traffic). -import inspect -import os -import socket -import sys -import time - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +from mosq_test_helper import * -import mosq_test +port = mosq_test.get_lib_port() rc = 1 -keepalive = 4 +keepalive = 5 connect_packet = mosq_test.gen_connect("01-keepalive-pingreq", keepalive=keepalive) connack_packet = mosq_test.gen_connack(rc=0) @@ -31,7 +22,7 @@ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) sock.settimeout(10) -sock.bind(('', 1888)) +sock.bind(('', port)) sock.listen(5) client_args = sys.argv[1:] @@ -42,23 +33,24 @@ except KeyError: pp = '' env['PYTHONPATH'] = '../../lib/python:'+pp -client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env) +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) try: (conn, address) = sock.accept() conn.settimeout(keepalive+10) - if mosq_test.expect_packet(conn, "connect", connect_packet): - conn.send(connack_packet) + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") - if mosq_test.expect_packet(conn, "pingreq", pingreq_packet): - time.sleep(1.0) - conn.send(pingresp_packet) + mosq_test.expect_packet(conn, "pingreq", pingreq_packet) + time.sleep(1.0) + conn.send(pingresp_packet) - if mosq_test.expect_packet(conn, "pingreq", pingreq_packet): - rc = 0 + mosq_test.expect_packet(conn, "pingreq", pingreq_packet) + rc = 0 conn.close() +except mosq_test.TestError: + pass finally: client.terminate() client.wait() diff -Nru mosquitto-1.4.15/test/lib/01-no-clean-session.py mosquitto-2.0.15/test/lib/01-no-clean-session.py --- mosquitto-1.4.15/test/lib/01-no-clean-session.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/01-no-clean-session.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,21 +1,13 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client produces a correct connect with clean session not set. # The client should connect to port 1888 with keepalive=60, clean session not # set, and client id 01-no-clean-session. -import inspect -import os -import socket -import sys - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +from mosq_test_helper import * -import mosq_test +port = mosq_test.get_lib_port() rc = 1 keepalive = 60 @@ -24,7 +16,7 @@ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) sock.settimeout(10) -sock.bind(('', 1888)) +sock.bind(('', port)) sock.listen(5) client_args = sys.argv[1:] @@ -35,16 +27,18 @@ except KeyError: pp = '' env['PYTHONPATH'] = '../../lib/python:'+pp -client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env) +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) try: (conn, address) = sock.accept() conn.settimeout(10) - if mosq_test.expect_packet(conn, "connect", connect_packet): - rc = 0 + mosq_test.expect_packet(conn, "connect", connect_packet) + rc = 0 conn.close() +except mosq_test.TestError: + pass finally: client.terminate() client.wait() diff -Nru mosquitto-1.4.15/test/lib/01-server-keepalive-pingreq.py mosquitto-2.0.15/test/lib/01-server-keepalive-pingreq.py --- mosquitto-1.4.15/test/lib/01-server-keepalive-pingreq.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/01-server-keepalive-pingreq.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,60 @@ +#!/usr/bin/env python3 + +# Test whether a client sends a pingreq after the keepalive time +# Client sets a keepalive of 60 seconds, but receives a server keepalive to set +# it back to 4 seconds. + +from mosq_test_helper import * + +port = mosq_test.get_lib_port() + +rc = 1 +keepalive = 60 +server_keepalive = 4 +connect_packet = mosq_test.gen_connect("01-server-keepalive-pingreq", keepalive=keepalive, proto_ver=5) + +props = mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_SERVER_KEEP_ALIVE, server_keepalive) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5, properties=props) + +pingreq_packet = mosq_test.gen_pingreq() +pingresp_packet = mosq_test.gen_pingresp() + +sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) +sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) +sock.settimeout(10) +sock.bind(('', port)) +sock.listen(5) + +client_args = sys.argv[1:] +env = dict(os.environ) +env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp' +try: + pp = env['PYTHONPATH'] +except KeyError: + pp = '' +env['PYTHONPATH'] = '../../lib/python:'+pp +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) + +try: + (conn, address) = sock.accept() + conn.settimeout(server_keepalive+10) + + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + + mosq_test.expect_packet(conn, "pingreq", pingreq_packet) + time.sleep(1.0) + conn.send(pingresp_packet) + + mosq_test.expect_packet(conn, "pingreq", pingreq_packet) + rc = 0 + + conn.close() +except mosq_test.TestError: + pass +finally: + client.terminate() + client.wait() + sock.close() + +exit(rc) + diff -Nru mosquitto-1.4.15/test/lib/01-unpwd-set.py mosquitto-2.0.15/test/lib/01-unpwd-set.py --- mosquitto-1.4.15/test/lib/01-unpwd-set.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/01-unpwd-set.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,21 +1,13 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client produces a correct connect with a username and password. # The client should connect to port 1888 with keepalive=60, clean session set, # client id 01-unpwd-set, username set to uname and password set to ;'[08gn=# -import inspect -import os -import socket -import sys - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +from mosq_test_helper import * -import mosq_test +port = mosq_test.get_lib_port() rc = 1 keepalive = 60 @@ -24,7 +16,7 @@ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) sock.settimeout(10) -sock.bind(('', 1888)) +sock.bind(('', port)) sock.listen(5) client_args = sys.argv[1:] @@ -35,16 +27,18 @@ except KeyError: pp = '' env['PYTHONPATH'] = '../../lib/python:'+pp -client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env) +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) try: (conn, address) = sock.accept() conn.settimeout(10) - if mosq_test.expect_packet(conn, "connect", connect_packet): - rc = 0 + mosq_test.expect_packet(conn, "connect", connect_packet) + rc = 0 conn.close() +except mosq_test.TestError: + pass finally: client.terminate() client.wait() diff -Nru mosquitto-1.4.15/test/lib/01-will-set.py mosquitto-2.0.15/test/lib/01-will-set.py --- mosquitto-1.4.15/test/lib/01-will-set.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/01-will-set.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,4 +1,4 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client produces a correct connect with a will. # Will QoS=1, will retain=1. @@ -7,26 +7,18 @@ # client id 01-will-set will topic set to topic/on/unexpected/disconnect , will # payload set to "will message", will qos set to 1 and will retain set. -import inspect -import os -import socket -import sys - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +from mosq_test_helper import * -import mosq_test +port = mosq_test.get_lib_port() rc = 1 keepalive = 60 -connect_packet = mosq_test.gen_connect("01-will-set", keepalive=keepalive, will_topic="topic/on/unexpected/disconnect", will_qos=1, will_retain=True, will_payload="will message") +connect_packet = mosq_test.gen_connect("01-will-set", keepalive=keepalive, will_topic="topic/on/unexpected/disconnect", will_qos=1, will_retain=True, will_payload=b"will message") sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) sock.settimeout(10) -sock.bind(('', 1888)) +sock.bind(('', port)) sock.listen(5) client_args = sys.argv[1:] @@ -37,16 +29,18 @@ except KeyError: pp = '' env['PYTHONPATH'] = '../../lib/python:'+pp -client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env) +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) try: (conn, address) = sock.accept() conn.settimeout(10) - if mosq_test.expect_packet(conn, "connect", connect_packet): - rc = 0 + mosq_test.expect_packet(conn, "connect", connect_packet) + rc = 0 conn.close() +except mosq_test.TestError: + pass finally: client.terminate() client.wait() diff -Nru mosquitto-1.4.15/test/lib/01-will-unpwd-set.py mosquitto-2.0.15/test/lib/01-will-unpwd-set.py --- mosquitto-1.4.15/test/lib/01-will-unpwd-set.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/01-will-unpwd-set.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,4 +1,4 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client produces a correct connect with a will, username and password. @@ -7,28 +7,20 @@ # set to "will message", will qos=2, will retain not set, username set to # "oibvvwqw" and password set to "#'^2hg9a&nm38*us". -import inspect -import os -import socket -import sys - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +from mosq_test_helper import * -import mosq_test +port = mosq_test.get_lib_port() rc = 1 keepalive = 60 connect_packet = mosq_test.gen_connect("01-will-unpwd-set", keepalive=keepalive, username="oibvvwqw", password="#'^2hg9a&nm38*us", - will_topic="will-topic", will_qos=2, will_payload="will message") + will_topic="will-topic", will_qos=2, will_payload=b"will message") sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) sock.settimeout(10) -sock.bind(('', 1888)) +sock.bind(('', port)) sock.listen(5) client_args = sys.argv[1:] @@ -39,16 +31,18 @@ except KeyError: pp = '' env['PYTHONPATH'] = '../../lib/python:'+pp -client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env) +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) try: (conn, address) = sock.accept() conn.settimeout(10) - if mosq_test.expect_packet(conn, "connect", connect_packet): - rc = 0 + mosq_test.expect_packet(conn, "connect", connect_packet) + rc = 0 conn.close() +except mosq_test.TestError: + pass finally: client.terminate() client.wait() diff -Nru mosquitto-1.4.15/test/lib/02-subscribe-qos0.py mosquitto-2.0.15/test/lib/02-subscribe-qos0.py --- mosquitto-1.4.15/test/lib/02-subscribe-qos0.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/02-subscribe-qos0.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,4 +1,4 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client sends a correct SUBSCRIBE to a topic with QoS 0. @@ -12,17 +12,9 @@ # SUBACK message with the accepted QoS set to 0. On receiving the SUBACK # message, the client should send a DISCONNECT message. -import inspect -import os -import socket -import sys - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +from mosq_test_helper import * -import mosq_test +port = mosq_test.get_lib_port() rc = 1 keepalive = 60 @@ -38,7 +30,7 @@ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) sock.settimeout(10) -sock.bind(('', 1888)) +sock.bind(('', port)) sock.listen(5) client_args = sys.argv[1:] @@ -49,22 +41,20 @@ except KeyError: pp = '' env['PYTHONPATH'] = '../../lib/python:'+pp -client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env) +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) try: (conn, address) = sock.accept() conn.settimeout(10) - if mosq_test.expect_packet(conn, "connect", connect_packet): - conn.send(connack_packet) - - if mosq_test.expect_packet(conn, "subscribe", subscribe_packet): - conn.send(suback_packet) - - if mosq_test.expect_packet(conn, "disconnect", disconnect_packet): - rc = 0 + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + mosq_test.do_receive_send(conn, subscribe_packet, suback_packet, "subscribe") + mosq_test.expect_packet(conn, "disconnect", disconnect_packet) + rc = 0 conn.close() +except mosq_test.TestError: + pass finally: client.terminate() client.wait() diff -Nru mosquitto-1.4.15/test/lib/02-subscribe-qos1.py mosquitto-2.0.15/test/lib/02-subscribe-qos1.py --- mosquitto-1.4.15/test/lib/02-subscribe-qos1.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/02-subscribe-qos1.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,4 +1,4 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client sends a correct SUBSCRIBE to a topic with QoS 1. @@ -12,17 +12,9 @@ # SUBACK message with the accepted QoS set to 1. On receiving the SUBACK # message, the client should send a DISCONNECT message. -import inspect -import os -import socket -import sys - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +from mosq_test_helper import * -import mosq_test +port = mosq_test.get_lib_port() rc = 1 keepalive = 60 @@ -38,7 +30,7 @@ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) sock.settimeout(10) -sock.bind(('', 1888)) +sock.bind(('', port)) sock.listen(5) client_args = sys.argv[1:] @@ -49,22 +41,20 @@ except KeyError: pp = '' env['PYTHONPATH'] = '../../lib/python:'+pp -client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env) +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) try: (conn, address) = sock.accept() conn.settimeout(10) - if mosq_test.expect_packet(conn, "connect", connect_packet): - conn.send(connack_packet) - - if mosq_test.expect_packet(conn, "subscribe", subscribe_packet): - conn.send(suback_packet) - - if mosq_test.expect_packet(conn, "disconnect", disconnect_packet): - rc = 0 + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + mosq_test.do_receive_send(conn, subscribe_packet, suback_packet, "subscribe") + mosq_test.expect_packet(conn, "disconnect", disconnect_packet) + rc = 0 conn.close() +except mosq_test.TestError: + pass finally: client.terminate() client.wait() diff -Nru mosquitto-1.4.15/test/lib/02-subscribe-qos2.py mosquitto-2.0.15/test/lib/02-subscribe-qos2.py --- mosquitto-1.4.15/test/lib/02-subscribe-qos2.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/02-subscribe-qos2.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,4 +1,4 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client sends a correct SUBSCRIBE to a topic with QoS 2. @@ -12,17 +12,9 @@ # SUBACK message with the accepted QoS set to 2. On receiving the SUBACK # message, the client should send a DISCONNECT message. -import inspect -import os -import socket -import sys - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +from mosq_test_helper import * -import mosq_test +port = mosq_test.get_lib_port() rc = 1 keepalive = 60 @@ -38,7 +30,7 @@ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) sock.settimeout(10) -sock.bind(('', 1888)) +sock.bind(('', port)) sock.listen(5) client_args = sys.argv[1:] @@ -49,22 +41,20 @@ except KeyError: pp = '' env['PYTHONPATH'] = '../../lib/python:'+pp -client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env) +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) try: (conn, address) = sock.accept() conn.settimeout(10) - if mosq_test.expect_packet(conn, "connect", connect_packet): - conn.send(connack_packet) - - if mosq_test.expect_packet(conn, "subscribe", subscribe_packet): - conn.send(suback_packet) - - if mosq_test.expect_packet(conn, "disconnect", disconnect_packet): - rc = 0 + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + mosq_test.do_receive_send(conn, subscribe_packet, suback_packet, "subscribe") + mosq_test.expect_packet(conn, "disconnect", disconnect_packet) + rc = 0 conn.close() +except mosq_test.TestError: + pass finally: client.terminate() client.wait() diff -Nru mosquitto-1.4.15/test/lib/02-unsubscribe-multiple-v5.py mosquitto-2.0.15/test/lib/02-unsubscribe-multiple-v5.py --- mosquitto-1.4.15/test/lib/02-unsubscribe-multiple-v5.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/02-unsubscribe-multiple-v5.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,59 @@ +#!/usr/bin/env python3 + +# Test whether a v5 client sends a correct UNSUBSCRIBE packet with multiple +# topics, and handles the UNSUBACK. + +from mosq_test_helper import * + +port = mosq_test.get_lib_port() + +keepalive = 60 +connect_packet = mosq_test.gen_connect("unsubscribe-test", keepalive=keepalive, proto_ver=5) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +disconnect_packet = mosq_test.gen_disconnect(proto_ver=5) + +mid = 1 +subscribe_packet = mosq_test.gen_subscribe(mid, "unsubscribe/test", 2, proto_ver=5) +suback_packet = mosq_test.gen_suback(mid, 2, proto_ver=5) + +mid = 2 +unsubscribe_packet = mosq_test.gen_unsubscribe_multiple(mid, ["unsubscribe/test", "no-sub"], proto_ver=5) +unsuback_packet = mosq_test.gen_unsuback(mid, reason_code=[0, 17], proto_ver=5) + +sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) +sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) +sock.settimeout(10) +sock.bind(('', port)) +sock.listen(5) + +client_args = sys.argv[1:] +env = dict(os.environ) +env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp' +try: + pp = env['PYTHONPATH'] +except KeyError: + pp = '' +env['PYTHONPATH'] = '../../lib/python:'+pp +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) + +rc = 1 +try: + (conn, address) = sock.accept() + conn.settimeout(10) + + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + mosq_test.do_receive_send(conn, subscribe_packet, suback_packet, "subscribe") + mosq_test.do_receive_send(conn, unsubscribe_packet, unsuback_packet, "unsubscribe") + mosq_test.expect_packet(conn, "disconnect", disconnect_packet) + rc = 0 + + conn.close() +except mosq_test.TestError: + pass +finally: + client.terminate() + client.wait() + sock.close() + +exit(rc) diff -Nru mosquitto-1.4.15/test/lib/02-unsubscribe.py mosquitto-2.0.15/test/lib/02-unsubscribe.py --- mosquitto-1.4.15/test/lib/02-unsubscribe.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/02-unsubscribe.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,18 +1,10 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client sends a correct UNSUBSCRIBE packet. -import inspect -import os -import socket -import sys - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +from mosq_test_helper import * -import mosq_test +port = mosq_test.get_lib_port() rc = 1 keepalive = 60 @@ -28,7 +20,7 @@ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) sock.settimeout(10) -sock.bind(('', 1888)) +sock.bind(('', port)) sock.listen(5) client_args = sys.argv[1:] @@ -39,22 +31,20 @@ except KeyError: pp = '' env['PYTHONPATH'] = '../../lib/python:'+pp -client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env) +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) try: (conn, address) = sock.accept() conn.settimeout(10) - if mosq_test.expect_packet(conn, "connect", connect_packet): - conn.send(connack_packet) - - if mosq_test.expect_packet(conn, "unsubscribe", unsubscribe_packet): - conn.send(unsuback_packet) - - if mosq_test.expect_packet(conn, "disconnect", disconnect_packet): - rc = 0 + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + mosq_test.do_receive_send(conn, unsubscribe_packet, unsuback_packet, "unsubscribe") + mosq_test.expect_packet(conn, "disconnect", disconnect_packet) + rc = 0 conn.close() +except mosq_test.TestError: + pass finally: client.terminate() client.wait() diff -Nru mosquitto-1.4.15/test/lib/02-unsubscribe-v5.py mosquitto-2.0.15/test/lib/02-unsubscribe-v5.py --- mosquitto-1.4.15/test/lib/02-unsubscribe-v5.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/02-unsubscribe-v5.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,52 @@ +#!/usr/bin/env python3 + +# Test whether a v5 client sends a correct UNSUBSCRIBE packet, and handles the UNSUBACK. + +from mosq_test_helper import * + +port = mosq_test.get_lib_port() + +keepalive = 60 +connect_packet = mosq_test.gen_connect("unsubscribe-test", keepalive=keepalive, proto_ver=5) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +disconnect_packet = mosq_test.gen_disconnect(proto_ver=5) + +mid = 1 +unsubscribe_packet = mosq_test.gen_unsubscribe(mid, "unsubscribe/test", proto_ver=5) +unsuback_packet = mosq_test.gen_unsuback(mid, proto_ver=5) + +sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) +sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) +sock.settimeout(10) +sock.bind(('', port)) +sock.listen(5) + +client_args = sys.argv[1:] +env = dict(os.environ) +env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp' +try: + pp = env['PYTHONPATH'] +except KeyError: + pp = '' +env['PYTHONPATH'] = '../../lib/python:'+pp +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) + +try: + (conn, address) = sock.accept() + conn.settimeout(10) + + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + mosq_test.do_receive_send(conn, unsubscribe_packet, unsuback_packet, "unsubscribe") + mosq_test.expect_packet(conn, "disconnect", disconnect_packet) + rc = 0 + + conn.close() +except mosq_test.TestError: + pass +finally: + client.terminate() + client.wait() + sock.close() + +exit(rc) diff -Nru mosquitto-1.4.15/test/lib/03-publish-b2c-qos1.py mosquitto-2.0.15/test/lib/03-publish-b2c-qos1.py --- mosquitto-1.4.15/test/lib/03-publish-b2c-qos1.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/03-publish-b2c-qos1.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,4 +1,4 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client responds correctly to a PUBLISH with QoS 1. @@ -11,18 +11,9 @@ # should handle this as per the spec by sending a PUBACK message. # The client should then exit with return code==0. -import inspect -import os -import socket -import sys -import time - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +from mosq_test_helper import * -import mosq_test +port = mosq_test.get_lib_port() rc = 1 keepalive = 60 @@ -38,7 +29,7 @@ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) sock.settimeout(10) -sock.bind(('', 1888)) +sock.bind(('', port)) sock.listen(5) client_args = sys.argv[1:] @@ -49,20 +40,19 @@ except KeyError: pp = '' env['PYTHONPATH'] = '../../lib/python:'+pp -client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env) +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) try: (conn, address) = sock.accept() conn.settimeout(10) - if mosq_test.expect_packet(conn, "connect", connect_packet): - conn.send(connack_packet) - conn.send(publish_packet) - - if mosq_test.expect_packet(conn, "puback", puback_packet): - rc = 0 + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + mosq_test.do_send_receive(conn, publish_packet, puback_packet, "puback") + rc = 0 conn.close() +except mosq_test.TestError: + pass finally: for i in range(0, 5): if client.returncode != None: diff -Nru mosquitto-1.4.15/test/lib/03-publish-b2c-qos1-unexpected-puback.py mosquitto-2.0.15/test/lib/03-publish-b2c-qos1-unexpected-puback.py --- mosquitto-1.4.15/test/lib/03-publish-b2c-qos1-unexpected-puback.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/03-publish-b2c-qos1-unexpected-puback.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,62 @@ +#!/usr/bin/env python3 + +from mosq_test_helper import * + +port = mosq_test.get_lib_port() + +rc = 1 +keepalive = 5 +connect_packet = mosq_test.gen_connect("publish-qos1-test", keepalive=keepalive) +connack_packet = mosq_test.gen_connack(rc=0) + +disconnect_packet = mosq_test.gen_disconnect() + +mid = 13423 +puback_packet = mosq_test.gen_puback(mid) +pingreq_packet = mosq_test.gen_pingreq() + +sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) +sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) +sock.settimeout(10) +sock.bind(('', port)) +sock.listen(5) + +client_args = sys.argv[1:] +env = dict(os.environ) +env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp' +try: + pp = env['PYTHONPATH'] +except KeyError: + pp = '' +env['PYTHONPATH'] = '../../lib/python:'+pp +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) + +try: + (conn, address) = sock.accept() + conn.settimeout(10) + + if mosq_test.expect_packet(conn, "connect", connect_packet): + conn.send(connack_packet) + conn.send(puback_packet) + + if mosq_test.expect_packet(conn, "pingreq", pingreq_packet): + rc = 0 + + conn.close() +finally: + for i in range(0, 5): + if client.returncode != None: + break + time.sleep(0.1) + + try: + client.terminate() + except OSError: + pass + + client.wait() + sock.close() + if rc != 0 or client.returncode != 0: + exit(1) + +exit(rc) diff -Nru mosquitto-1.4.15/test/lib/03-publish-b2c-qos2-len.py mosquitto-2.0.15/test/lib/03-publish-b2c-qos2-len.py --- mosquitto-1.4.15/test/lib/03-publish-b2c-qos2-len.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/03-publish-b2c-qos2-len.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,81 @@ +#!/usr/bin/env python3 + +# Check whether a v5 client handles a v5 PUBREL with all combinations +# of with/without reason code and properties. + +from mosq_test_helper import * + +mid = 56 + +def len_test(test, pubrel_packet): + port = mosq_test.get_lib_port() + + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("publish-qos2-test", keepalive=keepalive, proto_ver=5) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + disconnect_packet = mosq_test.gen_disconnect(proto_ver=5) + + publish_packet = mosq_test.gen_publish("len/qos2/test", qos=2, mid=mid, payload="message", proto_ver=5) + pubrec_packet = mosq_test.gen_pubrec(mid, proto_ver=5) + pubcomp_packet = mosq_test.gen_pubcomp(mid, proto_ver=5) + + sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) + sock.settimeout(10) + sock.bind(('', port)) + sock.listen(5) + + client_args = sys.argv[1:] + env = dict(os.environ) + env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp' + try: + pp = env['PYTHONPATH'] + except KeyError: + pp = '' + env['PYTHONPATH'] = '../../lib/python:'+pp + + client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) + + try: + (conn, address) = sock.accept() + conn.settimeout(15) + + mosq_test.expect_packet(conn, "connect", connect_packet) + conn.send(connack_packet) + + mosq_test.do_send_receive(conn, publish_packet, pubrec_packet, "pubrec") + mosq_test.do_send_receive(conn, pubrel_packet, pubcomp_packet, "pubcomp") + mosq_test.expect_packet(conn, "disconnect", disconnect_packet) + rc = 0 + + conn.close() + except mosq_test.TestError: + pass + finally: + client.terminate() + client.wait() + sock.close() + + if rc != 0: + print(test) + exit(rc) + + +# No reason code, no properties +pubrel_packet = mosq_test.gen_pubrel(mid) +len_test("qos2 len 2", pubrel_packet) + +# Reason code, no properties +pubrel_packet = mosq_test.gen_pubrel(mid, proto_ver=5, reason_code=0x00) +len_test("qos2 len 3", pubrel_packet) + +# Reason code, empty properties +pubrel_packet = mosq_test.gen_pubrel(mid, proto_ver=5, reason_code=0x00, properties="") +len_test("qos2 len 4", pubrel_packet) + +# Reason code, one property +props = mqtt5_props.gen_string_pair_prop(mqtt5_props.PROP_USER_PROPERTY, "key", "value") +pubrel_packet = mosq_test.gen_pubrel(mid, proto_ver=5, reason_code=0x00, properties=props) +len_test("qos2 len >5", pubrel_packet) diff -Nru mosquitto-1.4.15/test/lib/03-publish-b2c-qos2.py mosquitto-2.0.15/test/lib/03-publish-b2c-qos2.py --- mosquitto-1.4.15/test/lib/03-publish-b2c-qos2.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/03-publish-b2c-qos2.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,4 +1,4 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client responds correctly to a PUBLISH with QoS 1. @@ -16,18 +16,9 @@ # PUBREL message. The client should respond to this with the correct PUBCOMP # message and then exit with return code=0. -import inspect -import os -import socket -import sys -import time - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +from mosq_test_helper import * -import mosq_test +port = mosq_test.get_lib_port() rc = 1 keepalive = 60 @@ -45,7 +36,7 @@ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) sock.settimeout(10) -sock.bind(('', 1888)) +sock.bind(('', port)) sock.listen(5) client_args = sys.argv[1:] @@ -56,25 +47,20 @@ except KeyError: pp = '' env['PYTHONPATH'] = '../../lib/python:'+pp -client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env) +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) try: (conn, address) = sock.accept() conn.settimeout(10) - if mosq_test.expect_packet(conn, "connect", connect_packet): - conn.send(connack_packet) - conn.send(publish_packet) - - if mosq_test.expect_packet(conn, "pubrec", pubrec_packet): - # Should be repeated due to timeout - if mosq_test.expect_packet(conn, "pubrec", pubrec_packet): - conn.send(pubrel_packet) - - if mosq_test.expect_packet(conn, "pubcomp", pubcomp_packet): - rc = 0 + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + mosq_test.do_send_receive(conn, publish_packet, pubrec_packet, "pubrec") + mosq_test.do_send_receive(conn, pubrel_packet, pubcomp_packet, "pubcomp") + rc = 0 conn.close() +except mosq_test.TestError: + pass finally: for i in range(0, 5): if client.returncode != None: diff -Nru mosquitto-1.4.15/test/lib/03-publish-b2c-qos2-unexpected-pubcomp.py mosquitto-2.0.15/test/lib/03-publish-b2c-qos2-unexpected-pubcomp.py --- mosquitto-1.4.15/test/lib/03-publish-b2c-qos2-unexpected-pubcomp.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/03-publish-b2c-qos2-unexpected-pubcomp.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,62 @@ +#!/usr/bin/env python3 + +from mosq_test_helper import * + +port = mosq_test.get_lib_port() + +rc = 1 +keepalive = 5 +connect_packet = mosq_test.gen_connect("publish-qos2-test", keepalive=keepalive) +connack_packet = mosq_test.gen_connack(rc=0) + +disconnect_packet = mosq_test.gen_disconnect() + +mid = 13423 +pubcomp_packet = mosq_test.gen_pubcomp(mid) +pingreq_packet = mosq_test.gen_pingreq() + +sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) +sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) +sock.settimeout(10) +sock.bind(('', port)) +sock.listen(5) + +client_args = sys.argv[1:] +env = dict(os.environ) +env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp' +try: + pp = env['PYTHONPATH'] +except KeyError: + pp = '' +env['PYTHONPATH'] = '../../lib/python:'+pp +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) + +try: + (conn, address) = sock.accept() + conn.settimeout(10) + + if mosq_test.expect_packet(conn, "connect", connect_packet): + conn.send(connack_packet) + conn.send(pubcomp_packet) + + if mosq_test.expect_packet(conn, "pingreq", pingreq_packet): + rc = 0 + + conn.close() +finally: + for i in range(0, 5): + if client.returncode != None: + break + time.sleep(0.1) + + try: + client.terminate() + except OSError: + pass + + client.wait() + sock.close() + if rc != 0 or client.returncode != 0: + exit(1) + +exit(rc) diff -Nru mosquitto-1.4.15/test/lib/03-publish-b2c-qos2-unexpected-pubrel.py mosquitto-2.0.15/test/lib/03-publish-b2c-qos2-unexpected-pubrel.py --- mosquitto-1.4.15/test/lib/03-publish-b2c-qos2-unexpected-pubrel.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/03-publish-b2c-qos2-unexpected-pubrel.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,77 @@ +#!/usr/bin/env python3 + +from mosq_test_helper import * + +port = mosq_test.get_lib_port() + +rc = 1 +keepalive = 60 +connect_packet = mosq_test.gen_connect("publish-qos2-test", keepalive=keepalive) +connack_packet = mosq_test.gen_connack(rc=0) + +disconnect_packet = mosq_test.gen_disconnect() + +pubrel_unexpected = mosq_test.gen_pubrel(1000) +pubcomp_unexpected = mosq_test.gen_pubcomp(1000) + +mid = 13423 +publish_packet = mosq_test.gen_publish("pub/qos2/receive", qos=2, mid=mid, payload="message") +pubrec_packet = mosq_test.gen_pubrec(mid) +pubrel_packet = mosq_test.gen_pubrel(mid) +pubcomp_packet = mosq_test.gen_pubcomp(mid) + +publish_quit_packet = mosq_test.gen_publish("quit", qos=0, payload="quit") + +sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) +sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) +sock.settimeout(10) +sock.bind(('', port)) +sock.listen(5) + +client_args = sys.argv[1:] +env = dict(os.environ) +env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp' +try: + pp = env['PYTHONPATH'] +except KeyError: + pp = '' +env['PYTHONPATH'] = '../../lib/python:'+pp +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) + +try: + (conn, address) = sock.accept() + conn.settimeout(10) + + if mosq_test.expect_packet(conn, "connect", connect_packet): + conn.send(connack_packet) + + conn.send(pubrel_unexpected) + if mosq_test.expect_packet(conn, "pubcomp", pubcomp_unexpected): + + conn.send(publish_packet) + + if mosq_test.expect_packet(conn, "pubrec", pubrec_packet): + conn.send(pubrel_packet) + + if mosq_test.expect_packet(conn, "pubcomp", pubcomp_packet): + conn.send(publish_quit_packet) + rc = 0 + + conn.close() +finally: + for i in range(0, 5): + if client.returncode != None: + break + time.sleep(0.1) + + try: + client.terminate() + except OSError: + pass + + client.wait() + sock.close() + if client.returncode != 0: + exit(1) + +exit(rc) diff -Nru mosquitto-1.4.15/test/lib/03-publish-c2b-qos1-disconnect.py mosquitto-2.0.15/test/lib/03-publish-c2b-qos1-disconnect.py --- mosquitto-1.4.15/test/lib/03-publish-c2b-qos1-disconnect.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/03-publish-c2b-qos1-disconnect.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,18 +1,10 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client sends a correct PUBLISH to a topic with QoS 1, then responds correctly to a disconnect. -import inspect -import os -import socket -import sys - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +from mosq_test_helper import * -import mosq_test +port = mosq_test.get_lib_port() rc = 1 keepalive = 60 @@ -29,7 +21,7 @@ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) sock.settimeout(10) -sock.bind(('', 1888)) +sock.bind(('', port)) sock.listen(5) client_args = sys.argv[1:] @@ -41,32 +33,30 @@ pp = '' env['PYTHONPATH'] = '../../lib/python:'+pp -client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env) +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) try: (conn, address) = sock.accept() conn.settimeout(15) - if mosq_test.expect_packet(conn, "connect", connect_packet): - conn.send(connack_packet) + mosq_test.expect_packet(conn, "connect", connect_packet) + conn.send(connack_packet) - if mosq_test.expect_packet(conn, "publish", publish_packet): - # Disconnect client. It should reconnect. - conn.close() - - (conn, address) = sock.accept() - conn.settimeout(15) - - if mosq_test.expect_packet(conn, "connect", connect_packet): - conn.send(connack_packet) + mosq_test.expect_packet(conn, "publish", publish_packet) + # Disconnect client. It should reconnect. + conn.close() - if mosq_test.expect_packet(conn, "retried publish", publish_packet_dup): - conn.send(puback_packet) + (conn, address) = sock.accept() + conn.settimeout(15) - if mosq_test.expect_packet(conn, "disconnect", disconnect_packet): - rc = 0 + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + mosq_test.do_receive_send(conn, publish_packet_dup, puback_packet, "retried publish") + mosq_test.expect_packet(conn, "disconnect", disconnect_packet) + rc = 0 conn.close() +except mosq_test.TestError: + pass finally: client.terminate() client.wait() diff -Nru mosquitto-1.4.15/test/lib/03-publish-c2b-qos1-len.py mosquitto-2.0.15/test/lib/03-publish-c2b-qos1-len.py --- mosquitto-1.4.15/test/lib/03-publish-c2b-qos1-len.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/03-publish-c2b-qos1-len.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,75 @@ +#!/usr/bin/env python3 + +# Check whether a v5 client handles a v5 PUBACK with all combinations +# of with/without reason code and properties. + +from mosq_test_helper import * + +def len_test(test, puback_packet): + port = mosq_test.get_lib_port() + + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("publish-qos1-test", keepalive=keepalive, proto_ver=5) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + disconnect_packet = mosq_test.gen_disconnect(proto_ver=5) + + mid = 1 + publish_packet = mosq_test.gen_publish("pub/qos1/test", qos=1, mid=mid, payload="message", proto_ver=5) + + sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) + sock.settimeout(10) + sock.bind(('', port)) + sock.listen(5) + + client_args = sys.argv[1:] + env = dict(os.environ) + env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp' + try: + pp = env['PYTHONPATH'] + except KeyError: + pp = '' + env['PYTHONPATH'] = '../../lib/python:'+pp + + client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) + + try: + (conn, address) = sock.accept() + conn.settimeout(15) + + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + mosq_test.do_receive_send(conn, publish_packet, puback_packet, "publish") + mosq_test.expect_packet(conn, "disconnect", disconnect_packet) + rc = 0 + + conn.close() + except mosq_test.TestError: + pass + finally: + client.terminate() + client.wait() + sock.close() + + if rc != 0: + print(test) + exit(rc) + + +# No reason code, no properties +puback_packet = mosq_test.gen_puback(1) +len_test("qos1 len 2", puback_packet) + +# Reason code, no properties +puback_packet = mosq_test.gen_puback(1, proto_ver=5, reason_code=0x00) +len_test("qos1 len 3", puback_packet) + +# Reason code, empty properties +puback_packet = mosq_test.gen_puback(1, proto_ver=5, reason_code=0x00, properties="") +len_test("qos1 len 4", puback_packet) + +# Reason code, one property +props = mqtt5_props.gen_string_pair_prop(mqtt5_props.PROP_USER_PROPERTY, "key", "value") +puback_packet = mosq_test.gen_puback(1, proto_ver=5, reason_code=0x00, properties=props) +len_test("qos1 len >5", puback_packet) diff -Nru mosquitto-1.4.15/test/lib/03-publish-c2b-qos1-receive-maximum.py mosquitto-2.0.15/test/lib/03-publish-c2b-qos1-receive-maximum.py --- mosquitto-1.4.15/test/lib/03-publish-c2b-qos1-receive-maximum.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/03-publish-c2b-qos1-receive-maximum.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,103 @@ +#!/usr/bin/env python3 + +# Test whether a client responds correctly to multiple PUBLISH with QoS 1, with +# receive maximum set to 3. + +from mosq_test_helper import * + +port = mosq_test.get_lib_port() + +rc = 1 +keepalive = 60 +connect_packet = mosq_test.gen_connect("publish-qos1-test", keepalive=keepalive, proto_ver=5) + +props = mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_RECEIVE_MAXIMUM, 3) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5, properties=props, property_helper=False) + +disconnect_packet = mosq_test.gen_disconnect(proto_ver=5) + +mid = 1 +publish_1_packet = mosq_test.gen_publish("topic", qos=1, mid=mid, payload="12345", proto_ver=5) +puback_1_packet = mosq_test.gen_puback(mid, proto_ver=5) + +mid = 2 +publish_2_packet = mosq_test.gen_publish("topic", qos=1, mid=mid, payload="12345", proto_ver=5) +puback_2_packet = mosq_test.gen_puback(mid, proto_ver=5) + +mid = 3 +publish_3_packet = mosq_test.gen_publish("topic", qos=1, mid=mid, payload="12345", proto_ver=5) +puback_3_packet = mosq_test.gen_puback(mid, proto_ver=5) + +mid = 4 +publish_4_packet = mosq_test.gen_publish("topic", qos=1, mid=mid, payload="12345", proto_ver=5) +puback_4_packet = mosq_test.gen_puback(mid, proto_ver=5) + +mid = 5 +publish_5_packet = mosq_test.gen_publish("topic", qos=1, mid=mid, payload="12345", proto_ver=5) +puback_5_packet = mosq_test.gen_puback(mid, proto_ver=5) + +mid = 6 +publish_6_packet = mosq_test.gen_publish("topic", qos=1, mid=mid, payload="12345", proto_ver=5) +puback_6_packet = mosq_test.gen_puback(mid, proto_ver=5) + + +sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) +sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) +sock.settimeout(10) +sock.bind(('', port)) +sock.listen(5) + + +client_args = sys.argv[1:] +env = dict(os.environ) +env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp' +try: + pp = env['PYTHONPATH'] +except KeyError: + pp = '' +env['PYTHONPATH'] = '../../lib/python:'+pp +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) + + +try: + (conn, address) = sock.accept() + conn.settimeout(10) + + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + + mosq_test.expect_packet(conn, "publish 1", publish_1_packet) + mosq_test.expect_packet(conn, "publish 2", publish_2_packet) + mosq_test.expect_packet(conn, "publish 3", publish_3_packet) + conn.send(puback_1_packet) + conn.send(puback_2_packet) + + mosq_test.expect_packet(conn, "publish 4", publish_4_packet) + mosq_test.expect_packet(conn, "publish 5", publish_5_packet) + conn.send(puback_3_packet) + + mosq_test.expect_packet(conn, "publish 6", publish_6_packet) + conn.send(puback_4_packet) + conn.send(puback_5_packet) + conn.send(puback_6_packet) + rc = 0 + + conn.close() +except mosq_test.TestError: + pass +finally: + for i in range(0, 5): + if client.returncode != None: + break + time.sleep(0.1) + + try: + client.terminate() + except OSError: + pass + + client.wait() + sock.close() + if client.returncode != 0: + exit(1) + +exit(rc) diff -Nru mosquitto-1.4.15/test/lib/03-publish-c2b-qos1-timeout.py mosquitto-2.0.15/test/lib/03-publish-c2b-qos1-timeout.py --- mosquitto-1.4.15/test/lib/03-publish-c2b-qos1-timeout.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/03-publish-c2b-qos1-timeout.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,4 +1,4 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client sends a correct PUBLISH to a topic with QoS 1 and responds to a delay. @@ -16,17 +16,9 @@ # PUBACK response. On receiving the correct PUBACK response, the client should # send a DISCONNECT message. -import inspect -import os -import socket -import sys - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +from mosq_test_helper import * -import mosq_test +port = mosq_test.get_lib_port() rc = 1 keepalive = 60 @@ -43,7 +35,7 @@ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) sock.settimeout(10) -sock.bind(('', 1888)) +sock.bind(('', port)) sock.listen(5) client_args = sys.argv[1:] @@ -54,25 +46,25 @@ except KeyError: pp = '' env['PYTHONPATH'] = '../../lib/python:'+pp -client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env) +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) try: (conn, address) = sock.accept() conn.settimeout(10) - if mosq_test.expect_packet(conn, "connect", connect_packet): - conn.send(connack_packet) + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") - if mosq_test.expect_packet(conn, "publish", publish_packet): - # Delay for > 3 seconds (message retry time) + mosq_test.expect_packet(conn, "publish", publish_packet) + # Delay for > 3 seconds (message retry time) - if mosq_test.expect_packet(conn, "dup publish", publish_packet_dup): - conn.send(puback_packet) + mosq_test.do_receive_send(conn, publish_packet_dup, puback_packet, "dup publish") - if mosq_test.expect_packet(conn, "disconnect", disconnect_packet): - rc = 0 + mosq_test.expect_packet(conn, "disconnect", disconnect_packet) + rc = 0 conn.close() +except mosq_test.TestError: + pass finally: client.terminate() client.wait() diff -Nru mosquitto-1.4.15/test/lib/03-publish-c2b-qos2-disconnect.py mosquitto-2.0.15/test/lib/03-publish-c2b-qos2-disconnect.py --- mosquitto-1.4.15/test/lib/03-publish-c2b-qos2-disconnect.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/03-publish-c2b-qos2-disconnect.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,18 +1,10 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client sends a correct PUBLISH to a topic with QoS 2 and responds to a disconnect. -import inspect -import os -import socket -import sys - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +from mosq_test_helper import * -import mosq_test +port = mosq_test.get_lib_port() rc = 1 keepalive = 60 @@ -31,7 +23,7 @@ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) sock.settimeout(10) -sock.bind(('', 1888)) +sock.bind(('', port)) sock.listen(5) client_args = sys.argv[1:] @@ -42,46 +34,41 @@ except KeyError: pp = '' env['PYTHONPATH'] = '../../lib/python:'+pp -client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env) +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) try: (conn, address) = sock.accept() conn.settimeout(10) - if mosq_test.expect_packet(conn, "connect", connect_packet): - conn.send(connack_packet) + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") - if mosq_test.expect_packet(conn, "publish", publish_packet): - # Disconnect client. It should reconnect. - conn.close() - - (conn, address) = sock.accept() - conn.settimeout(15) - - if mosq_test.expect_packet(conn, "connect", connect_packet): - conn.send(connack_packet) + mosq_test.expect_packet(conn, "publish", publish_packet) + # Disconnect client. It should reconnect. + conn.close() - if mosq_test.expect_packet(conn, "retried publish", publish_dup_packet): - conn.send(pubrec_packet) + (conn, address) = sock.accept() + conn.settimeout(15) - if mosq_test.expect_packet(conn, "pubrel", pubrel_packet): - # Disconnect client. It should reconnect. - conn.close() + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + mosq_test.do_receive_send(conn, publish_dup_packet, pubrec_packet, "retried publish") - (conn, address) = sock.accept() - conn.settimeout(15) + mosq_test.expect_packet(conn, "pubrel", pubrel_packet) + # Disconnect client. It should reconnect. + conn.close() - # Complete connection and message flow. - if mosq_test.expect_packet(conn, "connect", connect_packet): - conn.send(connack_packet) + (conn, address) = sock.accept() + conn.settimeout(15) - if mosq_test.expect_packet(conn, "retried pubrel", pubrel_packet): - conn.send(pubcomp_packet) + # Complete connection and message flow. + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + mosq_test.do_receive_send(conn, pubrel_packet, pubcomp_packet, "retried pubrel") - if mosq_test.expect_packet(conn, "disconnect", disconnect_packet): - rc = 0 + mosq_test.expect_packet(conn, "disconnect", disconnect_packet) + rc = 0 conn.close() +except mosq_test.TestError: + pass finally: client.terminate() client.wait() diff -Nru mosquitto-1.4.15/test/lib/03-publish-c2b-qos2-len.py mosquitto-2.0.15/test/lib/03-publish-c2b-qos2-len.py --- mosquitto-1.4.15/test/lib/03-publish-c2b-qos2-len.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/03-publish-c2b-qos2-len.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,82 @@ +#!/usr/bin/env python3 + +# Check whether a v5 client handles a v5 PUBREC, PUBCOMP with all combinations +# of with/without reason code and properties. + +from mosq_test_helper import * + +def len_test(test, pubrec_packet, pubcomp_packet): + port = mosq_test.get_lib_port() + + rc = 1 + keepalive = 60 + connect_packet = mosq_test.gen_connect("publish-qos2-test", keepalive=keepalive, proto_ver=5) + connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + disconnect_packet = mosq_test.gen_disconnect(proto_ver=5) + + mid = 1 + publish_packet = mosq_test.gen_publish("pub/qos2/test", qos=2, mid=mid, payload="message", proto_ver=5) + pubrel_packet = mosq_test.gen_pubrel(mid, proto_ver=5) + + sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) + sock.settimeout(10) + sock.bind(('', port)) + sock.listen(5) + + client_args = sys.argv[1:] + env = dict(os.environ) + env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp' + try: + pp = env['PYTHONPATH'] + except KeyError: + pp = '' + env['PYTHONPATH'] = '../../lib/python:'+pp + + client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) + + try: + (conn, address) = sock.accept() + conn.settimeout(15) + + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + mosq_test.do_receive_send(conn, publish_packet, pubrec_packet, "publish") + mosq_test.do_receive_send(conn, pubrel_packet, pubcomp_packet, "pubrel") + mosq_test.expect_packet(conn, "disconnect", disconnect_packet) + rc = 0 + + conn.close() + except mosq_test.TestError: + pass + finally: + client.terminate() + client.wait() + sock.close() + + if rc != 0: + print(test) + exit(rc) + + +# No reason code, no properties +pubrec_packet = mosq_test.gen_pubrec(1) +pubcomp_packet = mosq_test.gen_pubcomp(1) +len_test("qos2 len 2", pubrec_packet, pubcomp_packet) + +# Reason code, no properties +pubrec_packet = mosq_test.gen_pubrec(1, proto_ver=5, reason_code=0x00) +pubcomp_packet = mosq_test.gen_pubcomp(1, proto_ver=5, reason_code=0x00) +len_test("qos2 len 3", pubrec_packet, pubcomp_packet) + +# Reason code, empty properties +pubrec_packet = mosq_test.gen_pubrec(1, proto_ver=5, reason_code=0x00, properties="") +pubcomp_packet = mosq_test.gen_pubcomp(1, proto_ver=5, reason_code=0x00, properties="") +len_test("qos2 len 4", pubrec_packet, pubcomp_packet) + +# Reason code, one property +props = mqtt5_props.gen_string_pair_prop(mqtt5_props.PROP_USER_PROPERTY, "key", "value") +pubrec_packet = mosq_test.gen_pubrec(1, proto_ver=5, reason_code=0x00, properties=props) +props = mqtt5_props.gen_string_pair_prop(mqtt5_props.PROP_USER_PROPERTY, "key", "value") +pubcomp_packet = mosq_test.gen_pubcomp(1, proto_ver=5, reason_code=0x00, properties=props) +len_test("qos2 len >5", pubrec_packet, pubcomp_packet) diff -Nru mosquitto-1.4.15/test/lib/03-publish-c2b-qos2-maximum-qos-0.py mosquitto-2.0.15/test/lib/03-publish-c2b-qos2-maximum-qos-0.py --- mosquitto-1.4.15/test/lib/03-publish-c2b-qos2-maximum-qos-0.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/03-publish-c2b-qos2-maximum-qos-0.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,68 @@ +#!/usr/bin/env python3 + +# Test whether a client correctly handles sending a message with QoS > maximum QoS. + +from mosq_test_helper import * + +port = mosq_test.get_lib_port() + +rc = 1 +keepalive = 60 +connect_packet = mosq_test.gen_connect("publish-qos2-test", keepalive=keepalive, proto_ver=5) + +props = mqtt5_props.gen_byte_prop(mqtt5_props.PROP_MAXIMUM_QOS, 0) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5, properties=props) + +disconnect_packet = mosq_test.gen_disconnect(proto_ver=5) + +publish_1_packet = mosq_test.gen_publish("maximum/qos/qos0", qos=0, payload="message", proto_ver=5) + +disconnect_packet = mosq_test.gen_disconnect(proto_ver=5) + +sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) +sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) +sock.settimeout(10) +sock.bind(('', port)) +sock.listen(5) + + +client_args = sys.argv[1:] +env = dict(os.environ) +env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp' +try: + pp = env['PYTHONPATH'] +except KeyError: + pp = '' +env['PYTHONPATH'] = '../../lib/python:'+pp +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) + + +try: + (conn, address) = sock.accept() + conn.settimeout(10) + + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + mosq_test.expect_packet(conn, "publish 1", publish_1_packet) + mosq_test.expect_packet(conn, "disconnect", disconnect_packet) + rc = 0 + + conn.close() +except mosq_test.TestError: + pass +finally: + for i in range(0, 5): + if client.returncode != None: + break + time.sleep(0.1) + + try: + client.terminate() + except OSError: + pass + + client.wait() + sock.close() + if client.returncode != 0: + exit(1) + +exit(rc) diff -Nru mosquitto-1.4.15/test/lib/03-publish-c2b-qos2-maximum-qos-1.py mosquitto-2.0.15/test/lib/03-publish-c2b-qos2-maximum-qos-1.py --- mosquitto-1.4.15/test/lib/03-publish-c2b-qos2-maximum-qos-1.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/03-publish-c2b-qos2-maximum-qos-1.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,74 @@ +#!/usr/bin/env python3 + +# Test whether a client correctly handles sending a message with QoS > maximum QoS. + +from mosq_test_helper import * + +port = mosq_test.get_lib_port() + +rc = 1 +keepalive = 60 +connect_packet = mosq_test.gen_connect("publish-qos2-test", keepalive=keepalive, proto_ver=5) + +props = mqtt5_props.gen_byte_prop(mqtt5_props.PROP_MAXIMUM_QOS, 1) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5, properties=props) + +disconnect_packet = mosq_test.gen_disconnect(proto_ver=5) + +mid = 1 +publish_1_packet = mosq_test.gen_publish("maximum/qos/qos1", qos=1, mid=mid, payload="message", proto_ver=5) +puback_1_packet = mosq_test.gen_puback(mid, proto_ver=5) + +publish_2_packet = mosq_test.gen_publish("maximum/qos/qos0", qos=0, payload="message", proto_ver=5) + +disconnect_packet = mosq_test.gen_disconnect(proto_ver=5) + +sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) +sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) +sock.settimeout(10) +sock.bind(('', port)) +sock.listen(5) + + +client_args = sys.argv[1:] +env = dict(os.environ) +env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp' +try: + pp = env['PYTHONPATH'] +except KeyError: + pp = '' +env['PYTHONPATH'] = '../../lib/python:'+pp +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) + + +try: + (conn, address) = sock.accept() + conn.settimeout(10) + + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + mosq_test.do_receive_send(conn, publish_1_packet, puback_1_packet, "publish 1") + + mosq_test.expect_packet(conn, "publish 2", publish_2_packet) + mosq_test.expect_packet(conn, "disconnect", disconnect_packet) + rc = 0 + + conn.close() +except mosq_test.TestError: + pass +finally: + for i in range(0, 5): + if client.returncode != None: + break + time.sleep(0.1) + + try: + client.terminate() + except OSError: + pass + + client.wait() + sock.close() + if client.returncode != 0: + exit(1) + +exit(rc) diff -Nru mosquitto-1.4.15/test/lib/03-publish-c2b-qos2-pubrec-error.py mosquitto-2.0.15/test/lib/03-publish-c2b-qos2-pubrec-error.py --- mosquitto-1.4.15/test/lib/03-publish-c2b-qos2-pubrec-error.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/03-publish-c2b-qos2-pubrec-error.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,81 @@ +#!/usr/bin/env python3 + +# Test whether a client responds correctly when sending multiple PUBLISH with +# QoS 2, with the broker rejecting the first PUBLISH by setting the reason code +# in PUBACK to >= 0x80. + +from mosq_test_helper import * + +port = mosq_test.get_lib_port() + +rc = 1 +keepalive = 60 +connect_packet = mosq_test.gen_connect("publish-qos2-test", keepalive=keepalive, proto_ver=5) + +props = mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_RECEIVE_MAXIMUM, 1) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5, properties=props, property_helper=False) + +disconnect_packet = mosq_test.gen_disconnect(proto_ver=5) + +mid = 1 +publish_1_packet = mosq_test.gen_publish("topic", qos=2, mid=mid, payload="rejected", proto_ver=5) +pubrec_1_packet = mosq_test.gen_pubrec(mid, proto_ver=5, reason_code=0x80) + +mid = 2 +publish_2_packet = mosq_test.gen_publish("topic", qos=2, mid=mid, payload="accepted", proto_ver=5) +pubrec_2_packet = mosq_test.gen_pubrec(mid, proto_ver=5) +pubrel_2_packet = mosq_test.gen_pubrel(mid, proto_ver=5) +pubcomp_2_packet = mosq_test.gen_pubcomp(mid, proto_ver=5) + +disconnect_packet = mosq_test.gen_disconnect(proto_ver=5) + + +sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) +sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) +sock.settimeout(10) +sock.bind(('', port)) +sock.listen(5) + + +client_args = sys.argv[1:] +env = dict(os.environ) +env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp' +try: + pp = env['PYTHONPATH'] +except KeyError: + pp = '' +env['PYTHONPATH'] = '../../lib/python:'+pp +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) + + +try: + (conn, address) = sock.accept() + conn.settimeout(10) + + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + mosq_test.do_receive_send(conn, publish_1_packet, pubrec_1_packet, "publish 1") + mosq_test.do_receive_send(conn, publish_2_packet, pubrec_2_packet, "publish 2") + mosq_test.do_receive_send(conn, pubrel_2_packet, pubcomp_2_packet, "pubrel 2") + + rc = 0 + + conn.close() +except mosq_test.TestError: + pass +finally: + for i in range(0, 5): + if client.returncode != None: + break + time.sleep(0.1) + + try: + client.terminate() + except OSError: + pass + + client.wait() + sock.close() + if client.returncode != 0: + exit(1) + +exit(rc) diff -Nru mosquitto-1.4.15/test/lib/03-publish-c2b-qos2.py mosquitto-2.0.15/test/lib/03-publish-c2b-qos2.py --- mosquitto-1.4.15/test/lib/03-publish-c2b-qos2.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/03-publish-c2b-qos2.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,4 +1,4 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client sends a correct PUBLISH to a topic with QoS 2. @@ -20,17 +20,9 @@ # the test will send the correct PUBCOMP response. On receiving the correct # PUBCOMP response, the client should send a DISCONNECT message. -import inspect -import os -import socket -import sys - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +from mosq_test_helper import * -import mosq_test +port = mosq_test.get_lib_port() rc = 1 keepalive = 60 @@ -49,7 +41,7 @@ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) sock.settimeout(10) -sock.bind(('', 1888)) +sock.bind(('', port)) sock.listen(5) client_args = sys.argv[1:] @@ -60,25 +52,21 @@ except KeyError: pp = '' env['PYTHONPATH'] = '../../lib/python:'+pp -client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env) +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) try: (conn, address) = sock.accept() conn.settimeout(10) - if mosq_test.expect_packet(conn, "connect", connect_packet): - conn.send(connack_packet) - - if mosq_test.expect_packet(conn, "publish", publish_packet): - conn.send(pubrec_packet) - - if mosq_test.expect_packet(conn, "pubrel", pubrel_packet): - conn.send(pubcomp_packet) - - if mosq_test.expect_packet(conn, "disconnect", disconnect_packet): - rc = 0 + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + mosq_test.do_receive_send(conn, publish_packet, pubrec_packet, "publish") + mosq_test.do_receive_send(conn, pubrel_packet, pubcomp_packet, "pubrel") + mosq_test.expect_packet(conn, "disconnect", disconnect_packet) + rc = 0 conn.close() +except mosq_test.TestError: + pass finally: client.terminate() client.wait() diff -Nru mosquitto-1.4.15/test/lib/03-publish-c2b-qos2-receive-maximum-1.py mosquitto-2.0.15/test/lib/03-publish-c2b-qos2-receive-maximum-1.py --- mosquitto-1.4.15/test/lib/03-publish-c2b-qos2-receive-maximum-1.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/03-publish-c2b-qos2-receive-maximum-1.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,110 @@ +#!/usr/bin/env python3 + +# Test whether a client responds correctly to multiple PUBLISH with QoS 2, with +# receive maximum set to 1. + +from mosq_test_helper import * + +port = mosq_test.get_lib_port() + +rc = 1 +keepalive = 60 +connect_packet = mosq_test.gen_connect("publish-qos2-test", keepalive=keepalive, proto_ver=5) + +props = mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_RECEIVE_MAXIMUM, 1) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5, properties=props, property_helper=False) + +disconnect_packet = mosq_test.gen_disconnect(proto_ver=5) + +mid = 1 +publish_1_packet = mosq_test.gen_publish("topic", qos=2, mid=mid, payload="12345", proto_ver=5) +pubrec_1_packet = mosq_test.gen_pubrec(mid, proto_ver=5) +pubrel_1_packet = mosq_test.gen_pubrel(mid, proto_ver=5) +pubcomp_1_packet = mosq_test.gen_pubcomp(mid, proto_ver=5) + +mid = 2 +publish_2_packet = mosq_test.gen_publish("topic", qos=2, mid=mid, payload="12345", proto_ver=5) +pubrec_2_packet = mosq_test.gen_pubrec(mid, proto_ver=5) +pubrel_2_packet = mosq_test.gen_pubrel(mid, proto_ver=5) +pubcomp_2_packet = mosq_test.gen_pubcomp(mid, proto_ver=5) + +mid = 3 +publish_3_packet = mosq_test.gen_publish("topic", qos=2, mid=mid, payload="12345", proto_ver=5) +pubrec_3_packet = mosq_test.gen_pubrec(mid, proto_ver=5) +pubrel_3_packet = mosq_test.gen_pubrel(mid, proto_ver=5) +pubcomp_3_packet = mosq_test.gen_pubcomp(mid, proto_ver=5) + +mid = 4 +publish_4_packet = mosq_test.gen_publish("topic", qos=2, mid=mid, payload="12345", proto_ver=5) +pubrec_4_packet = mosq_test.gen_pubrec(mid, proto_ver=5) +pubrel_4_packet = mosq_test.gen_pubrel(mid, proto_ver=5) +pubcomp_4_packet = mosq_test.gen_pubcomp(mid, proto_ver=5) + +mid = 5 +publish_5_packet = mosq_test.gen_publish("topic", qos=2, mid=mid, payload="12345", proto_ver=5) +pubrec_5_packet = mosq_test.gen_pubrec(mid, proto_ver=5) +pubrel_5_packet = mosq_test.gen_pubrel(mid, proto_ver=5) +pubcomp_5_packet = mosq_test.gen_pubcomp(mid, proto_ver=5) + + +sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) +sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) +sock.settimeout(10) +sock.bind(('', port)) +sock.listen(5) + + +client_args = sys.argv[1:] +env = dict(os.environ) +env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp' +try: + pp = env['PYTHONPATH'] +except KeyError: + pp = '' +env['PYTHONPATH'] = '../../lib/python:'+pp +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) + + +try: + (conn, address) = sock.accept() + conn.settimeout(10) + + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + + mosq_test.do_receive_send(conn, publish_1_packet, pubrec_1_packet, "publish 1") + mosq_test.do_receive_send(conn, pubrel_1_packet, pubcomp_1_packet, "pubrel 1") + + mosq_test.do_receive_send(conn, publish_2_packet, pubrec_2_packet, "publish 2") + mosq_test.do_receive_send(conn, pubrel_2_packet, pubcomp_2_packet, "pubrel 2") + + mosq_test.do_receive_send(conn, publish_3_packet, pubrec_3_packet, "publish 3") + mosq_test.do_receive_send(conn, pubrel_3_packet, pubcomp_3_packet, "pubrel 3") + + mosq_test.do_receive_send(conn, publish_4_packet, pubrec_4_packet, "publish 4") + mosq_test.do_receive_send(conn, pubrel_4_packet, pubcomp_4_packet, "pubrel 4") + + mosq_test.do_receive_send(conn, publish_5_packet, pubrec_5_packet, "publish 5") + mosq_test.do_receive_send(conn, pubrel_5_packet, pubcomp_5_packet, "pubrel 5") + + rc = 0 + + conn.close() +except mosq_test.TestError: + pass +finally: + for i in range(0, 5): + if client.returncode != None: + break + time.sleep(0.1) + + try: + client.terminate() + except OSError: + pass + + client.wait() + sock.close() + if client.returncode != 0: + exit(1) + +exit(rc) diff -Nru mosquitto-1.4.15/test/lib/03-publish-c2b-qos2-receive-maximum-2.py mosquitto-2.0.15/test/lib/03-publish-c2b-qos2-receive-maximum-2.py --- mosquitto-1.4.15/test/lib/03-publish-c2b-qos2-receive-maximum-2.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/03-publish-c2b-qos2-receive-maximum-2.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,120 @@ +#!/usr/bin/env python3 + +# Test whether a client responds correctly to multiple PUBLISH with QoS 2, with +# receive maximum set to 2. + +from mosq_test_helper import * + +port = mosq_test.get_lib_port() + +rc = 1 +keepalive = 60 +connect_packet = mosq_test.gen_connect("publish-qos2-test", keepalive=keepalive, proto_ver=5) + +props = mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_RECEIVE_MAXIMUM, 2) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5, properties=props, property_helper=False) + +disconnect_packet = mosq_test.gen_disconnect(proto_ver=5) + +mid = 1 +publish_1_packet = mosq_test.gen_publish("topic", qos=2, mid=mid, payload="12345", proto_ver=5) +pubrec_1_packet = mosq_test.gen_pubrec(mid, proto_ver=5) +pubrel_1_packet = mosq_test.gen_pubrel(mid, proto_ver=5) +pubcomp_1_packet = mosq_test.gen_pubcomp(mid, proto_ver=5) + +mid = 2 +publish_2_packet = mosq_test.gen_publish("topic", qos=2, mid=mid, payload="12345", proto_ver=5) +pubrec_2_packet = mosq_test.gen_pubrec(mid, proto_ver=5) +pubrel_2_packet = mosq_test.gen_pubrel(mid, proto_ver=5) +pubcomp_2_packet = mosq_test.gen_pubcomp(mid, proto_ver=5) + +mid = 3 +publish_3_packet = mosq_test.gen_publish("topic", qos=2, mid=mid, payload="12345", proto_ver=5) +pubrec_3_packet = mosq_test.gen_pubrec(mid, proto_ver=5) +pubrel_3_packet = mosq_test.gen_pubrel(mid, proto_ver=5) +pubcomp_3_packet = mosq_test.gen_pubcomp(mid, proto_ver=5) + +mid = 4 +publish_4_packet = mosq_test.gen_publish("topic", qos=2, mid=mid, payload="12345", proto_ver=5) +pubrec_4_packet = mosq_test.gen_pubrec(mid, proto_ver=5) +pubrel_4_packet = mosq_test.gen_pubrel(mid, proto_ver=5) +pubcomp_4_packet = mosq_test.gen_pubcomp(mid, proto_ver=5) + +mid = 5 +publish_5_packet = mosq_test.gen_publish("topic", qos=2, mid=mid, payload="12345", proto_ver=5) +pubrec_5_packet = mosq_test.gen_pubrec(mid, proto_ver=5) +pubrel_5_packet = mosq_test.gen_pubrel(mid, proto_ver=5) +pubcomp_5_packet = mosq_test.gen_pubcomp(mid, proto_ver=5) + + +sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) +sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) +sock.settimeout(10) +sock.bind(('', port)) +sock.listen(5) + + +client_args = sys.argv[1:] +env = dict(os.environ) +env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp' +try: + pp = env['PYTHONPATH'] +except KeyError: + pp = '' +env['PYTHONPATH'] = '../../lib/python:'+pp +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) + + +try: + (conn, address) = sock.accept() + conn.settimeout(10) + + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + + mosq_test.expect_packet(conn, "publish 1", publish_1_packet) + mosq_test.expect_packet(conn, "publish 2", publish_2_packet) + conn.send(pubrec_1_packet) + conn.send(pubrec_2_packet) + + mosq_test.expect_packet(conn, "pubrel 1", pubrel_1_packet) + mosq_test.expect_packet(conn, "pubrel 2", pubrel_2_packet) + conn.send(pubcomp_1_packet) + conn.send(pubcomp_2_packet) + + mosq_test.expect_packet(conn, "publish 3", publish_3_packet) + mosq_test.expect_packet(conn, "publish 4", publish_4_packet) + conn.send(pubrec_3_packet) + conn.send(pubrec_4_packet) + + mosq_test.expect_packet(conn, "pubrel 3", pubrel_3_packet) + mosq_test.expect_packet(conn, "pubrel 4", pubrel_4_packet) + conn.send(pubcomp_3_packet) + conn.send(pubcomp_4_packet) + + mosq_test.expect_packet(conn, "publish 5", publish_5_packet) + conn.send(pubrec_5_packet) + + mosq_test.expect_packet(conn, "pubrel 5", pubrel_5_packet) + conn.send(pubcomp_5_packet) + rc = 0 + + conn.close() +except mosq_test.TestError: + pass +finally: + for i in range(0, 5): + if client.returncode != None: + break + time.sleep(0.1) + + try: + client.terminate() + except OSError: + pass + + client.wait() + sock.close() + if client.returncode != 0: + exit(1) + +exit(rc) diff -Nru mosquitto-1.4.15/test/lib/03-publish-c2b-qos2-timeout.py mosquitto-2.0.15/test/lib/03-publish-c2b-qos2-timeout.py --- mosquitto-1.4.15/test/lib/03-publish-c2b-qos2-timeout.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/03-publish-c2b-qos2-timeout.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,4 +1,4 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client sends a correct PUBLISH to a topic with QoS 1 and responds to a delay. @@ -20,17 +20,9 @@ # the test will send the correct PUBCOMP response. On receiving the correct # PUBCOMP response, the client should send a DISCONNECT message. -import inspect -import os -import socket -import sys - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +from mosq_test_helper import * -import mosq_test +port = mosq_test.get_lib_port() rc = 1 keepalive = 60 @@ -49,7 +41,7 @@ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) sock.settimeout(10) -sock.bind(('', 1888)) +sock.bind(('', port)) sock.listen(5) client_args = sys.argv[1:] @@ -60,29 +52,30 @@ except KeyError: pp = '' env['PYTHONPATH'] = '../../lib/python:'+pp -client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env) +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) try: (conn, address) = sock.accept() conn.settimeout(10) - if mosq_test.expect_packet(conn, "connect", connect_packet): - conn.send(connack_packet) + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") - if mosq_test.expect_packet(conn, "publish", publish_packet): - # Delay for > 3 seconds (message retry time) + mosq_test.expect_packet(conn, "publish", publish_packet) + # Delay for > 3 seconds (message retry time) - if mosq_test.expect_packet(conn, "dup publish", publish_dup_packet): - conn.send(pubrec_packet) + mosq_test.expect_packet(conn, "dup publish", publish_dup_packet) + conn.send(pubrec_packet) - if mosq_test.expect_packet(conn, "pubrel", pubrel_packet): - if mosq_test.expect_packet(conn, "dup pubrel", pubrel_packet): - conn.send(pubcomp_packet) + mosq_test.expect_packet(conn, "pubrel", pubrel_packet) + mosq_test.expect_packet(conn, "dup pubrel", pubrel_packet) + conn.send(pubcomp_packet) - if mosq_test.expect_packet(conn, "disconnect", disconnect_packet): - rc = 0 + mosq_test.expect_packet(conn, "disconnect", disconnect_packet) + rc = 0 conn.close() +except mosq_test.TestError: + pass finally: client.terminate() client.wait() diff -Nru mosquitto-1.4.15/test/lib/03-publish-qos0-no-payload.py mosquitto-2.0.15/test/lib/03-publish-qos0-no-payload.py --- mosquitto-1.4.15/test/lib/03-publish-qos0-no-payload.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/03-publish-qos0-no-payload.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,4 +1,4 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client sends a correct PUBLISH to a topic with QoS 0 and no payload. @@ -10,17 +10,9 @@ # rc!=0, the client should exit with an error. # After sending the PUBLISH message, the client should send a DISCONNECT message. -import inspect -import os -import socket -import sys - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +from mosq_test_helper import * -import mosq_test +port = mosq_test.get_lib_port() rc = 1 keepalive = 60 @@ -34,7 +26,7 @@ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) sock.settimeout(10) -sock.bind(('', 1888)) +sock.bind(('', port)) sock.listen(5) client_args = sys.argv[1:] @@ -45,20 +37,21 @@ except KeyError: pp = '' env['PYTHONPATH'] = '../../lib/python:'+pp -client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env) +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) try: (conn, address) = sock.accept() conn.settimeout(10) - if mosq_test.expect_packet(conn, "connect", connect_packet): - conn.send(connack_packet) + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") - if mosq_test.expect_packet(conn, "publish", publish_packet): - if mosq_test.expect_packet(conn, "disconnect", disconnect_packet): - rc = 0 + mosq_test.expect_packet(conn, "publish", publish_packet) + mosq_test.expect_packet(conn, "disconnect", disconnect_packet) + rc = 0 conn.close() +except mosq_test.TestError: + pass finally: client.terminate() client.wait() diff -Nru mosquitto-1.4.15/test/lib/03-publish-qos0.py mosquitto-2.0.15/test/lib/03-publish-qos0.py --- mosquitto-1.4.15/test/lib/03-publish-qos0.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/03-publish-qos0.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,4 +1,4 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client sends a correct PUBLISH to a topic with QoS 0. @@ -10,17 +10,9 @@ # client should exit with an error. # After sending the PUBLISH message, the client should send a DISCONNECT message. -import inspect -import os -import socket -import sys - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +from mosq_test_helper import * -import mosq_test +port = mosq_test.get_lib_port() rc = 1 keepalive = 60 @@ -34,7 +26,7 @@ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) sock.settimeout(10) -sock.bind(('', 1888)) +sock.bind(('', port)) sock.listen(5) client_args = sys.argv[1:] @@ -45,23 +37,27 @@ except KeyError: pp = '' env['PYTHONPATH'] = '../../lib/python:'+pp -client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env) +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) try: (conn, address) = sock.accept() conn.settimeout(10) - if mosq_test.expect_packet(conn, "connect", connect_packet): - conn.send(connack_packet) + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") - if mosq_test.expect_packet(conn, "publish", publish_packet): - if mosq_test.expect_packet(conn, "disconnect", disconnect_packet): - rc = 0 + mosq_test.expect_packet(conn, "publish", publish_packet) + mosq_test.expect_packet(conn, "disconnect", disconnect_packet) + rc = 0 conn.close() +except mosq_test.TestError: + pass finally: client.terminate() client.wait() + if rc: + (stdo, stde) = client.communicate() + print(stde) sock.close() exit(rc) diff -Nru mosquitto-1.4.15/test/lib/03-request-response-correlation.py mosquitto-2.0.15/test/lib/03-request-response-correlation.py --- mosquitto-1.4.15/test/lib/03-request-response-correlation.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/03-request-response-correlation.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,87 @@ +#!/usr/bin/env python3 + +from mosq_test_helper import * + +port = mosq_test.get_lib_port() + + +resp_topic = "response/topic" +pub_topic = "request/topic" + +rc = 1 +keepalive = 60 +connect1_packet = mosq_test.gen_connect("request-test", keepalive=keepalive, proto_ver=5) +connect2_packet = mosq_test.gen_connect("response-test", keepalive=keepalive, proto_ver=5) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +mid = 1 +subscribe1_packet = mosq_test.gen_subscribe(mid, resp_topic, 0, proto_ver=5) +subscribe2_packet = mosq_test.gen_subscribe(mid, pub_topic, 0, proto_ver=5) +suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + + +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_RESPONSE_TOPIC, resp_topic) +props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_CORRELATION_DATA, "corridor") +publish1_packet_incoming = mosq_test.gen_publish(pub_topic, qos=0, payload="action", proto_ver=5, properties=props) + +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_RESPONSE_TOPIC, resp_topic) +props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_CORRELATION_DATA, "corridor") +props += mqtt5_props.gen_string_pair_prop(mqtt5_props.PROP_USER_PROPERTY, "user", "data") +publish1_packet_outgoing = mosq_test.gen_publish(pub_topic, qos=0, payload="action", proto_ver=5, properties=props) + +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_CORRELATION_DATA, "corridor") +publish2_packet = mosq_test.gen_publish(resp_topic, qos=0, payload="a response", proto_ver=5, properties=props) + + +sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) +sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) +sock.settimeout(10) +sock.bind(('', port)) +sock.listen(5) + +env = dict(os.environ) +env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp' +try: + pp = env['PYTHONPATH'] +except KeyError: + pp = '' +env['PYTHONPATH'] = '../../lib/python:'+pp +client1 = mosq_test.start_client(filename="03-request-response-correlation-1.log", cmd=["c/03-request-response-correlation-1.test"], env=env, port=port) + +try: + (conn1, address) = sock.accept() + conn1.settimeout(10) + + client2 = mosq_test.start_client(filename="03-request-response-2.log", cmd=["c/03-request-response-2.test"], env=env, port=port) + (conn2, address) = sock.accept() + conn2.settimeout(10) + + mosq_test.do_receive_send(conn1, connect1_packet, connack_packet, "connect1") + mosq_test.do_receive_send(conn2, connect2_packet, connack_packet, "connect2") + + mosq_test.do_receive_send(conn1, subscribe1_packet, suback_packet, "subscribe1") + mosq_test.do_receive_send(conn2, subscribe2_packet, suback_packet, "subscribe2") + + mosq_test.expect_packet(conn1, "publish1", publish1_packet_incoming) + conn2.send(publish1_packet_outgoing) + + mosq_test.expect_packet(conn2, "publish2", publish2_packet) + rc = 0 + + conn1.close() + conn2.close() +except mosq_test.TestError: + pass +finally: + client1.terminate() + client1.wait() + client2.terminate() + client2.wait() + if rc: + (stdo, stde) = client1.communicate() + print(stde) + (stdo, stde) = client2.communicate() + print(stde) + sock.close() + +exit(rc) diff -Nru mosquitto-1.4.15/test/lib/03-request-response.py mosquitto-2.0.15/test/lib/03-request-response.py --- mosquitto-1.4.15/test/lib/03-request-response.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/03-request-response.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,80 @@ +#!/usr/bin/env python3 + +from mosq_test_helper import * + +port = mosq_test.get_lib_port() + + +resp_topic = "response/topic" +pub_topic = "request/topic" + +rc = 1 +keepalive = 60 +connect1_packet = mosq_test.gen_connect("request-test", keepalive=keepalive, proto_ver=5) +connect2_packet = mosq_test.gen_connect("response-test", keepalive=keepalive, proto_ver=5) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +mid = 1 +subscribe1_packet = mosq_test.gen_subscribe(mid, resp_topic, 0, proto_ver=5) +subscribe2_packet = mosq_test.gen_subscribe(mid, pub_topic, 0, proto_ver=5) +suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=5) + + +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_RESPONSE_TOPIC, resp_topic) +publish1_packet = mosq_test.gen_publish(pub_topic, qos=0, payload="action", proto_ver=5, properties=props) + +publish2_packet = mosq_test.gen_publish(resp_topic, qos=0, payload="a response", proto_ver=5) + + +sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) +sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) +sock.settimeout(10) +sock.bind(('', port)) +sock.listen(5) + +env = dict(os.environ) +env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp' +try: + pp = env['PYTHONPATH'] +except KeyError: + pp = '' +env['PYTHONPATH'] = '../../lib/python:'+pp +client1 = mosq_test.start_client(filename="03-request-response-1.log", cmd=["c/03-request-response-1.test"], env=env, port=port) + +try: + (conn1, address) = sock.accept() + conn1.settimeout(10) + + client2 = mosq_test.start_client(filename="03-request-response-2.log", cmd=["c/03-request-response-2.test"], env=env, port=port) + (conn2, address) = sock.accept() + conn2.settimeout(10) + + mosq_test.do_receive_send(conn1, connect1_packet, connack_packet, "connect1") + mosq_test.do_receive_send(conn2, connect2_packet, connack_packet, "connect2") + + mosq_test.do_receive_send(conn1, subscribe1_packet, suback_packet, "subscribe1") + mosq_test.do_receive_send(conn2, subscribe2_packet, suback_packet, "subscribe2") + + mosq_test.expect_packet(conn1, "publish1", publish1_packet) + conn2.send(publish1_packet) + + mosq_test.expect_packet(conn2, "publish2", publish2_packet) + rc = 0 + + conn1.close() + conn2.close() +except mosq_test.TestError: + pass +finally: + client1.terminate() + client1.wait() + client2.terminate() + client2.wait() + if rc: + (stdo, stde) = client1.communicate() + print(stde) + (stdo, stde) = client2.communicate() + print(stde) + sock.close() + +exit(rc) diff -Nru mosquitto-1.4.15/test/lib/04-retain-qos0.py mosquitto-2.0.15/test/lib/04-retain-qos0.py --- mosquitto-1.4.15/test/lib/04-retain-qos0.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/04-retain-qos0.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,18 +1,10 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client sends a correct retained PUBLISH to a topic with QoS 0. -import inspect -import os -import socket -import sys - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +from mosq_test_helper import * -import mosq_test +port = mosq_test.get_lib_port() rc = 1 keepalive = 60 @@ -25,7 +17,7 @@ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) sock.settimeout(10) -sock.bind(('', 1888)) +sock.bind(('', port)) sock.listen(5) client_args = sys.argv[1:] @@ -36,19 +28,20 @@ except KeyError: pp = '' env['PYTHONPATH'] = '../../lib/python:'+pp -client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env) +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) try: (conn, address) = sock.accept() conn.settimeout(10) - if mosq_test.expect_packet(conn, "connect", connect_packet): - conn.send(connack_packet) + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") - if mosq_test.expect_packet(conn, "publish", publish_packet): - rc = 0 + mosq_test.expect_packet(conn, "publish", publish_packet) + rc = 0 conn.close() +except mosq_test.TestError: + pass finally: client.terminate() client.wait() diff -Nru mosquitto-1.4.15/test/lib/08-ssl-bad-cacert.py mosquitto-2.0.15/test/lib/08-ssl-bad-cacert.py --- mosquitto-1.4.15/test/lib/08-ssl-bad-cacert.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/08-ssl-bad-cacert.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,15 +1,6 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 -import inspect -import os -import sys - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) - -import mosq_test +from mosq_test_helper import * if sys.version < '2.7': print("WARNING: SSL not supported on Python 2.6") diff -Nru mosquitto-1.4.15/test/lib/08-ssl-connect-cert-auth-enc.py mosquitto-2.0.15/test/lib/08-ssl-connect-cert-auth-enc.py --- mosquitto-1.4.15/test/lib/08-ssl-connect-cert-auth-enc.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/08-ssl-connect-cert-auth-enc.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,4 +1,4 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client produces a correct connect and subsequent disconnect when using SSL. # Client must provide a certificate. @@ -10,18 +10,9 @@ # the CONNACK and verifying that rc=0, the client should send a DISCONNECT # message. If rc!=0, the client should exit with an error. -import inspect -import os -import socket -import ssl -import sys - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +from mosq_test_helper import * -import mosq_test +port = mosq_test.get_lib_port() if sys.version < '2.7': print("WARNING: SSL not supported on Python 2.6") @@ -35,11 +26,12 @@ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) -ssock = ssl.wrap_socket(sock, ca_certs="../ssl/all-ca.crt", - keyfile="../ssl/server.key", certfile="../ssl/server.crt", - server_side=True, ssl_version=ssl.PROTOCOL_TLSv1, cert_reqs=ssl.CERT_REQUIRED) +context = ssl.create_default_context(ssl.Purpose.CLIENT_AUTH, cafile="../ssl/all-ca.crt") +context.load_cert_chain(certfile="../ssl/server.crt", keyfile="../ssl/server.key") +context.verify_mode = ssl.CERT_REQUIRED +ssock = context.wrap_socket(sock, server_side=True) ssock.settimeout(10) -ssock.bind(('', 1888)) +ssock.bind(('', port)) ssock.listen(5) client_args = sys.argv[1:] @@ -50,19 +42,19 @@ except KeyError: pp = '' env['PYTHONPATH'] = '../../lib/python:'+pp -client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env) +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) try: (conn, address) = ssock.accept() conn.settimeout(10) - if mosq_test.expect_packet(conn, "connect", connect_packet): - conn.send(connack_packet) - - if mosq_test.expect_packet(conn, "disconnect", disconnect_packet): - rc = 0 + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + mosq_test.expect_packet(conn, "disconnect", disconnect_packet) + rc = 0 conn.close() +except mosq_test.TestError: + pass finally: client.terminate() client.wait() diff -Nru mosquitto-1.4.15/test/lib/08-ssl-connect-cert-auth.py mosquitto-2.0.15/test/lib/08-ssl-connect-cert-auth.py --- mosquitto-1.4.15/test/lib/08-ssl-connect-cert-auth.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/08-ssl-connect-cert-auth.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,4 +1,4 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client produces a correct connect and subsequent disconnect when using SSL. # Client must provide a certificate. @@ -10,18 +10,9 @@ # the CONNACK and verifying that rc=0, the client should send a DISCONNECT # message. If rc!=0, the client should exit with an error. -import inspect -import os -import socket -import ssl -import sys - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +from mosq_test_helper import * -import mosq_test +port = mosq_test.get_lib_port() if sys.version < '2.7': print("WARNING: SSL not supported on Python 2.6") @@ -35,11 +26,12 @@ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) -ssock = ssl.wrap_socket(sock, ca_certs="../ssl/all-ca.crt", - keyfile="../ssl/server.key", certfile="../ssl/server.crt", - server_side=True, ssl_version=ssl.PROTOCOL_TLSv1, cert_reqs=ssl.CERT_REQUIRED) +context = ssl.create_default_context(ssl.Purpose.CLIENT_AUTH, cafile="../ssl/all-ca.crt") +context.load_cert_chain(certfile="../ssl/server.crt", keyfile="../ssl/server.key") +context.verify_mode = ssl.CERT_REQUIRED +ssock = context.wrap_socket(sock, server_side=True) ssock.settimeout(10) -ssock.bind(('', 1888)) +ssock.bind(('', port)) ssock.listen(5) client_args = sys.argv[1:] @@ -50,19 +42,19 @@ except KeyError: pp = '' env['PYTHONPATH'] = '../../lib/python:'+pp -client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env) +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) try: (conn, address) = ssock.accept() conn.settimeout(10) - if mosq_test.expect_packet(conn, "connect", connect_packet): - conn.send(connack_packet) - - if mosq_test.expect_packet(conn, "disconnect", disconnect_packet): - rc = 0 + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + mosq_test.expect_packet(conn, "disconnect", disconnect_packet) + rc = 0 conn.close() +except mosq_test.TestError: + pass finally: client.terminate() client.wait() diff -Nru mosquitto-1.4.15/test/lib/08-ssl-connect-no-auth.py mosquitto-2.0.15/test/lib/08-ssl-connect-no-auth.py --- mosquitto-1.4.15/test/lib/08-ssl-connect-no-auth.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/08-ssl-connect-no-auth.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,4 +1,4 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # Test whether a client produces a correct connect and subsequent disconnect when using SSL. @@ -9,18 +9,9 @@ # the CONNACK and verifying that rc=0, the client should send a DISCONNECT # message. If rc!=0, the client should exit with an error. -import inspect -import os -import socket -import ssl -import sys - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +from mosq_test_helper import * -import mosq_test +port = mosq_test.get_lib_port() if sys.version < '2.7': print("WARNING: SSL not supported on Python 2.6") @@ -34,9 +25,11 @@ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) -ssock = ssl.wrap_socket(sock, ca_certs="../ssl/all-ca.crt", keyfile="../ssl/server.key", certfile="../ssl/server.crt", server_side=True, ssl_version=ssl.PROTOCOL_TLSv1) +context = ssl.create_default_context(ssl.Purpose.CLIENT_AUTH, cafile="../ssl/all-ca.crt") +context.load_cert_chain(certfile="../ssl/server.crt", keyfile="../ssl/server.key") +ssock = context.wrap_socket(sock, server_side=True) ssock.settimeout(10) -ssock.bind(('', 1888)) +ssock.bind(('', port)) ssock.listen(5) client_args = sys.argv[1:] @@ -47,19 +40,20 @@ except KeyError: pp = '' env['PYTHONPATH'] = '../../lib/python:'+pp -client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env) +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) try: (conn, address) = ssock.accept() conn.settimeout(100) - if mosq_test.expect_packet(conn, "connect", connect_packet): - conn.send(connack_packet) + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") - if mosq_test.expect_packet(conn, "disconnect", disconnect_packet): - rc = 0 + mosq_test.expect_packet(conn, "disconnect", disconnect_packet) + rc = 0 conn.close() +except mosq_test.TestError: + pass finally: client.terminate() client.wait() diff -Nru mosquitto-1.4.15/test/lib/08-ssl-fake-cacert.py mosquitto-2.0.15/test/lib/08-ssl-fake-cacert.py --- mosquitto-1.4.15/test/lib/08-ssl-fake-cacert.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/08-ssl-fake-cacert.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,18 +1,8 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 -import inspect -import os -import socket -import ssl -import sys -import time - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) +from mosq_test_helper import * -import mosq_test +port = mosq_test.get_lib_port() if sys.version < '2.7': print("WARNING: SSL not supported on Python 2.6") @@ -20,11 +10,12 @@ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) -ssock = ssl.wrap_socket(sock, ca_certs="../ssl/all-ca.crt", - keyfile="../ssl/server.key", certfile="../ssl/server.crt", - server_side=True, ssl_version=ssl.PROTOCOL_TLSv1, cert_reqs=ssl.CERT_REQUIRED) +context = ssl.create_default_context(ssl.Purpose.CLIENT_AUTH, cafile="../ssl/all-ca.crt") +context.load_cert_chain(certfile="../ssl/server.crt", keyfile="../ssl/server.key") +context.verify_mode = ssl.CERT_REQUIRED +ssock = context.wrap_socket(sock, server_side=True) ssock.settimeout(10) -ssock.bind(('', 1888)) +ssock.bind(('', port)) ssock.listen(5) client_args = sys.argv[1:] @@ -35,7 +26,7 @@ except KeyError: pp = '' env['PYTHONPATH'] = '../../lib/python:'+pp -client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env) +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) try: (conn, address) = ssock.accept() @@ -44,6 +35,8 @@ except ssl.SSLError: # Expected error due to ca certs not matching. pass +except mosq_test.TestError: + pass finally: time.sleep(1.0) try: diff -Nru mosquitto-1.4.15/test/lib/09-util-topic-matching.py mosquitto-2.0.15/test/lib/09-util-topic-matching.py --- mosquitto-1.4.15/test/lib/09-util-topic-matching.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/09-util-topic-matching.py 1970-01-01 00:00:00.000000000 +0000 @@ -1,29 +0,0 @@ -#!/usr/bin/env python - -import inspect -import os -import sys - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) -import mosq_test - -rc = 1 - -client_args = sys.argv[1:] -env = dict(os.environ) -env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp' -try: - pp = env['PYTHONPATH'] -except KeyError: - pp = '' -env['PYTHONPATH'] = '../../lib/python:'+pp - -client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env) -client.wait() -if client.returncode: - (stdo, stde) = client.communicate() - print(stdo) -exit(client.returncode) diff -Nru mosquitto-1.4.15/test/lib/09-util-topic-tokenise.py mosquitto-2.0.15/test/lib/09-util-topic-tokenise.py --- mosquitto-1.4.15/test/lib/09-util-topic-tokenise.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/09-util-topic-tokenise.py 2022-08-16 13:34:02.000000000 +0000 @@ -1,14 +1,6 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 -import inspect -import os -import sys - -# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder -cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) -if cmd_subfolder not in sys.path: - sys.path.insert(0, cmd_subfolder) -import mosq_test +from mosq_test_helper import * rc = 1 diff -Nru mosquitto-1.4.15/test/lib/11-prop-oversize-packet.py mosquitto-2.0.15/test/lib/11-prop-oversize-packet.py --- mosquitto-1.4.15/test/lib/11-prop-oversize-packet.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/11-prop-oversize-packet.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,60 @@ +#!/usr/bin/env python3 + +# Test whether a client publishing an oversize packet correctly. +# The client should try to publish a message that is too big, then the one below which is ok. +# It should also try to subscribe with a too large topic + +from mosq_test_helper import * + +port = mosq_test.get_lib_port() + +rc = 1 +keepalive = 60 +connect_packet = mosq_test.gen_connect("publish-qos0-test", keepalive=keepalive, proto_ver=5) +props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_MAXIMUM_PACKET_SIZE, 30) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5, properties=props) + +bad_publish_packet = mosq_test.gen_publish("pub/test", qos=0, payload="0123456789012345678", proto_ver=5) +publish_packet = mosq_test.gen_publish("pub/test", qos=0, payload="012345678901234567", proto_ver=5) + +disconnect_packet = mosq_test.gen_disconnect() + + +sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) +sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) +sock.settimeout(10) +sock.bind(('', port)) +sock.listen(5) + +client_args = sys.argv[1:] +env = dict(os.environ) +env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp' +try: + pp = env['PYTHONPATH'] +except KeyError: + pp = '' +env['PYTHONPATH'] = '../../lib/python:'+pp +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) + +try: + (conn, address) = sock.accept() + conn.settimeout(10) + + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + + mosq_test.expect_packet(conn, "publish", publish_packet) + mosq_test.expect_packet(conn, "disconnect", disconnect_packet) + rc = 0 + + conn.close() +except mosq_test.TestError: + pass +finally: + client.terminate() + client.wait() + if rc: + (stdo, stde) = client.communicate() + print(stde) + sock.close() + +exit(rc) diff -Nru mosquitto-1.4.15/test/lib/11-prop-recv-qos0.py mosquitto-2.0.15/test/lib/11-prop-recv-qos0.py --- mosquitto-1.4.15/test/lib/11-prop-recv-qos0.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/11-prop-recv-qos0.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,57 @@ +#!/usr/bin/env python3 + +# Check whether the v5 message callback gets the properties + +from mosq_test_helper import * + +port = mosq_test.get_lib_port() + +rc = 1 +keepalive = 60 +connect_packet = mosq_test.gen_connect("prop-test", keepalive=keepalive, proto_ver=5) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_CONTENT_TYPE, "plain/text") +props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_RESPONSE_TOPIC, "msg/123") +publish_packet = mosq_test.gen_publish("prop/test", qos=0, payload="message", proto_ver=5, properties=props) + +ok_packet = mosq_test.gen_publish("ok", qos=0, payload="ok", proto_ver=5) + +disconnect_packet = mosq_test.gen_disconnect(proto_ver=5) + +sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) +sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) +sock.settimeout(10) +sock.bind(('', port)) +sock.listen(5) + +client_args = sys.argv[1:] +env = dict(os.environ) +env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp' +try: + pp = env['PYTHONPATH'] +except KeyError: + pp = '' +env['PYTHONPATH'] = '../../lib/python:'+pp +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) + +try: + (conn, address) = sock.accept() + conn.settimeout(10) + + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + mosq_test.do_send_receive(conn, publish_packet, ok_packet, "ok") + rc = 0 + + conn.close() +except mosq_test.TestError: + pass +finally: + client.terminate() + client.wait() + if rc: + (stdo, stde) = client.communicate() + print(stde) + sock.close() + +exit(rc) diff -Nru mosquitto-1.4.15/test/lib/11-prop-recv-qos1.py mosquitto-2.0.15/test/lib/11-prop-recv-qos1.py --- mosquitto-1.4.15/test/lib/11-prop-recv-qos1.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/11-prop-recv-qos1.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,63 @@ +#!/usr/bin/env python3 + +# Check whether the v5 message callback gets the properties + +from mosq_test_helper import * + +port = mosq_test.get_lib_port() + +rc = 1 +keepalive = 60 +connect_packet = mosq_test.gen_connect("prop-test", keepalive=keepalive, proto_ver=5) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + +mid = 1 +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_CONTENT_TYPE, "plain/text") +props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_RESPONSE_TOPIC, "msg/123") +publish_packet = mosq_test.gen_publish("prop/test", mid=mid, qos=1, payload="message", proto_ver=5, properties=props) +puback_packet = mosq_test.gen_puback(mid=mid, proto_ver=5) + +ok_packet = mosq_test.gen_publish("ok", qos=0, payload="ok", proto_ver=5) + +disconnect_packet = mosq_test.gen_disconnect(proto_ver=5) + +sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) +sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) +sock.settimeout(10) +sock.bind(('', port)) +sock.listen(5) + +client_args = sys.argv[1:] +env = dict(os.environ) +env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp' +try: + pp = env['PYTHONPATH'] +except KeyError: + pp = '' +env['PYTHONPATH'] = '../../lib/python:'+pp +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) + +try: + (conn, address) = sock.accept() + conn.settimeout(10) + + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + + conn.send(publish_packet) + mosq_test.expect_packet(conn, "puback", puback_packet) + mosq_test.expect_packet(conn, "ok", ok_packet) + rc = 0 + + conn.close() +except mosq_test.TestError: + pass +finally: + client.terminate() + client.wait() + if rc: + (stdo, stde) = client.communicate() + print(stde) + sock.close() + +exit(rc) diff -Nru mosquitto-1.4.15/test/lib/11-prop-recv-qos2.py mosquitto-2.0.15/test/lib/11-prop-recv-qos2.py --- mosquitto-1.4.15/test/lib/11-prop-recv-qos2.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/11-prop-recv-qos2.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,64 @@ +#!/usr/bin/env python3 + +# Check whether the v5 message callback gets the properties + +from mosq_test_helper import * + +port = mosq_test.get_lib_port() + +rc = 1 +keepalive = 60 +connect_packet = mosq_test.gen_connect("prop-test", keepalive=keepalive, proto_ver=5) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + + +mid = 1 +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_CONTENT_TYPE, "plain/text") +props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_RESPONSE_TOPIC, "msg/123") +publish_packet = mosq_test.gen_publish("prop/test", mid=mid, qos=2, payload="message", proto_ver=5, properties=props) +pubrec_packet = mosq_test.gen_pubrec(mid=mid, proto_ver=5) +pubrel_packet = mosq_test.gen_pubrel(mid=mid, proto_ver=5) +pubcomp_packet = mosq_test.gen_pubcomp(mid=mid, proto_ver=5) + +ok_packet = mosq_test.gen_publish("ok", qos=0, payload="ok", proto_ver=5) + +disconnect_packet = mosq_test.gen_disconnect(proto_ver=5) + +sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) +sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) +sock.settimeout(10) +sock.bind(('', port)) +sock.listen(5) + +client_args = sys.argv[1:] +env = dict(os.environ) +env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp' +try: + pp = env['PYTHONPATH'] +except KeyError: + pp = '' +env['PYTHONPATH'] = '../../lib/python:'+pp +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) + +try: + (conn, address) = sock.accept() + conn.settimeout(10) + + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + mosq_test.do_send_receive(conn, publish_packet, pubrec_packet, "pubrec") + mosq_test.do_send_receive(conn, pubrel_packet, pubcomp_packet, "pubcomp") + mosq_test.expect_packet(conn, "ok", ok_packet) + rc = 0 + + conn.close() +except mosq_test.TestError: + pass +finally: + client.terminate() + client.wait() + if rc: + (stdo, stde) = client.communicate() + print(stde) + sock.close() + +exit(rc) diff -Nru mosquitto-1.4.15/test/lib/11-prop-send-content-type.py mosquitto-2.0.15/test/lib/11-prop-send-content-type.py --- mosquitto-1.4.15/test/lib/11-prop-send-content-type.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/11-prop-send-content-type.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,54 @@ +#!/usr/bin/env python3 + +from mosq_test_helper import * + +port = mosq_test.get_lib_port() + +rc = 1 +keepalive = 60 +connect_packet = mosq_test.gen_connect("prop-test", keepalive=keepalive, proto_ver=5) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_CONTENT_TYPE, "application/json") +publish_packet = mosq_test.gen_publish("prop/qos0", qos=0, payload="message", proto_ver=5, properties=props) + +disconnect_packet = mosq_test.gen_disconnect(proto_ver=5) + +sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) +sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) +sock.settimeout(10) +sock.bind(('', port)) +sock.listen(5) + +client_args = sys.argv[1:] +env = dict(os.environ) +env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp' +try: + pp = env['PYTHONPATH'] +except KeyError: + pp = '' +env['PYTHONPATH'] = '../../lib/python:'+pp +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) + +try: + (conn, address) = sock.accept() + conn.settimeout(10) + + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + + mosq_test.expect_packet(conn, "publish", publish_packet) + mosq_test.expect_packet(conn, "disconnect", disconnect_packet) + rc = 0 + + conn.close() +except mosq_test.TestError: + pass +finally: + client.terminate() + client.wait() + if rc: + (stdo, stde) = client.communicate() + print(stde) + sock.close() + +exit(rc) diff -Nru mosquitto-1.4.15/test/lib/11-prop-send-payload-format.py mosquitto-2.0.15/test/lib/11-prop-send-payload-format.py --- mosquitto-1.4.15/test/lib/11-prop-send-payload-format.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/11-prop-send-payload-format.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,64 @@ +#!/usr/bin/env python3 + +# Test whether a client sends a correct PUBLISH to a topic with QoS 0. + +# The client should connect to port 1888 with keepalive=60, clean session set, +# and client id publish-qos0-test +# The test will send a CONNACK message to the client with rc=0. Upon receiving +# the CONNACK and verifying that rc=0, the client should send a PUBLISH message +# to topic "pub/qos0/test" with payload "message" and QoS=0. If rc!=0, the +# client should exit with an error. +# After sending the PUBLISH message, the client should send a DISCONNECT message. + +from mosq_test_helper import * + +port = mosq_test.get_lib_port() + +rc = 1 +keepalive = 60 +connect_packet = mosq_test.gen_connect("prop-test", keepalive=keepalive, proto_ver=5) +connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5) + +props = mqtt5_props.gen_byte_prop(mqtt5_props.PROP_PAYLOAD_FORMAT_INDICATOR, 0x01) +publish_packet = mosq_test.gen_publish("prop/qos0", qos=0, payload="message", proto_ver=5, properties=props) + +disconnect_packet = mosq_test.gen_disconnect(proto_ver=5) + +sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) +sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) +sock.settimeout(10) +sock.bind(('', port)) +sock.listen(5) + +client_args = sys.argv[1:] +env = dict(os.environ) +env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp' +try: + pp = env['PYTHONPATH'] +except KeyError: + pp = '' +env['PYTHONPATH'] = '../../lib/python:'+pp +client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port) + +try: + (conn, address) = sock.accept() + conn.settimeout(10) + + mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect") + + mosq_test.expect_packet(conn, "publish", publish_packet) + mosq_test.expect_packet(conn, "disconnect", disconnect_packet) + rc = 0 + + conn.close() +except mosq_test.TestError: + pass +finally: + client.terminate() + client.wait() + if rc: + (stdo, stde) = client.communicate() + print(stde) + sock.close() + +exit(rc) diff -Nru mosquitto-1.4.15/test/lib/c/01-con-discon-success.c mosquitto-2.0.15/test/lib/c/01-con-discon-success.c --- mosquitto-1.4.15/test/lib/c/01-con-discon-success.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/01-con-discon-success.c 2022-08-16 13:34:02.000000000 +0000 @@ -24,18 +24,25 @@ int rc; struct mosquitto *mosq; + int port = atoi(argv[1]); + mosquitto_lib_init(); mosq = mosquitto_new("01-con-discon-success", true, NULL); + if(mosq == NULL){ + return 1; + } mosquitto_connect_callback_set(mosq, on_connect); mosquitto_disconnect_callback_set(mosq, on_disconnect); - rc = mosquitto_connect(mosq, "localhost", 1888, 60); + rc = mosquitto_connect(mosq, "localhost", port, 60); while(run == -1){ mosquitto_loop(mosq, -1, 1); } + mosquitto_destroy(mosq); + mosquitto_lib_cleanup(); return run; } diff -Nru mosquitto-1.4.15/test/lib/c/01-keepalive-pingreq.c mosquitto-2.0.15/test/lib/c/01-keepalive-pingreq.c --- mosquitto-1.4.15/test/lib/c/01-keepalive-pingreq.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/01-keepalive-pingreq.c 2022-08-16 13:34:02.000000000 +0000 @@ -17,17 +17,25 @@ int rc; struct mosquitto *mosq; + int port = atoi(argv[1]); + mosquitto_lib_init(); mosq = mosquitto_new("01-keepalive-pingreq", true, NULL); + if(mosq == NULL){ + return 1; + } mosquitto_connect_callback_set(mosq, on_connect); - rc = mosquitto_connect(mosq, "localhost", 1888, 4); + rc = mosquitto_connect(mosq, "localhost", port, 5); + if(rc != 0) return rc; while(run == -1){ - mosquitto_loop(mosq, -1, 1); + rc = mosquitto_loop(mosq, -1, 1); + if(rc != 0) break; } + mosquitto_destroy(mosq); mosquitto_lib_cleanup(); return run; } diff -Nru mosquitto-1.4.15/test/lib/c/01-no-clean-session.c mosquitto-2.0.15/test/lib/c/01-no-clean-session.c --- mosquitto-1.4.15/test/lib/c/01-no-clean-session.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/01-no-clean-session.c 2022-08-16 13:34:02.000000000 +0000 @@ -10,15 +10,21 @@ int rc; struct mosquitto *mosq; + int port = atoi(argv[1]); + mosquitto_lib_init(); mosq = mosquitto_new("01-no-clean-session", false, NULL); + if(mosq == NULL){ + return 1; + } - rc = mosquitto_connect(mosq, "localhost", 1888, 60); + rc = mosquitto_connect(mosq, "localhost", port, 60); while(run == -1){ mosquitto_loop(mosq, -1, 1); } + mosquitto_destroy(mosq); mosquitto_lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/c/01-server-keepalive-pingreq.c mosquitto-2.0.15/test/lib/c/01-server-keepalive-pingreq.c --- mosquitto-1.4.15/test/lib/c/01-server-keepalive-pingreq.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/01-server-keepalive-pingreq.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,40 @@ +#include +#include +#include +#include + +static int run = -1; + +void on_connect(struct mosquitto *mosq, void *obj, int rc) +{ + if(rc){ + exit(1); + } +} + +int main(int argc, char *argv[]) +{ + int rc; + struct mosquitto *mosq; + + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + mosq = mosquitto_new("01-server-keepalive-pingreq", true, NULL); + if(mosq == NULL){ + return 1; + } + mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, MQTT_PROTOCOL_V5); + mosquitto_connect_callback_set(mosq, on_connect); + + rc = mosquitto_connect(mosq, "localhost", port, 60); + + while(run == -1){ + mosquitto_loop(mosq, -1, 1); + } + + mosquitto_destroy(mosq); + mosquitto_lib_cleanup(); + return run; +} diff -Nru mosquitto-1.4.15/test/lib/c/01-unpwd-set.c mosquitto-2.0.15/test/lib/c/01-unpwd-set.c --- mosquitto-1.4.15/test/lib/c/01-unpwd-set.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/01-unpwd-set.c 2022-08-16 13:34:02.000000000 +0000 @@ -10,16 +10,22 @@ int rc; struct mosquitto *mosq; + int port = atoi(argv[1]); + mosquitto_lib_init(); mosq = mosquitto_new("01-unpwd-set", true, NULL); + if(mosq == NULL){ + return 1; + } mosquitto_username_pw_set(mosq, "uname", ";'[08gn=#"); - rc = mosquitto_connect(mosq, "localhost", 1888, 60); + rc = mosquitto_connect(mosq, "localhost", port, 60); while(run == -1){ mosquitto_loop(mosq, -1, 1); } + mosquitto_destroy(mosq); mosquitto_lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/c/01-will-set.c mosquitto-2.0.15/test/lib/c/01-will-set.c --- mosquitto-1.4.15/test/lib/c/01-will-set.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/01-will-set.c 2022-08-16 13:34:02.000000000 +0000 @@ -10,16 +10,22 @@ int rc; struct mosquitto *mosq; + int port = atoi(argv[1]); + mosquitto_lib_init(); mosq = mosquitto_new("01-will-set", true, NULL); + if(mosq == NULL){ + return 1; + } mosquitto_will_set(mosq, "topic/on/unexpected/disconnect", strlen("will message"), "will message", 1, true); - rc = mosquitto_connect(mosq, "localhost", 1888, 60); + rc = mosquitto_connect(mosq, "localhost", port, 60); while(run == -1){ mosquitto_loop(mosq, -1, 1); } + mosquitto_destroy(mosq); mosquitto_lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/c/01-will-unpwd-set.c mosquitto-2.0.15/test/lib/c/01-will-unpwd-set.c --- mosquitto-1.4.15/test/lib/c/01-will-unpwd-set.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/01-will-unpwd-set.c 2022-08-16 13:34:02.000000000 +0000 @@ -10,17 +10,23 @@ int rc; struct mosquitto *mosq; + int port = atoi(argv[1]); + mosquitto_lib_init(); mosq = mosquitto_new("01-will-unpwd-set", true, NULL); + if(mosq == NULL){ + return 1; + } mosquitto_username_pw_set(mosq, "oibvvwqw", "#'^2hg9a&nm38*us"); mosquitto_will_set(mosq, "will-topic", strlen("will message"), "will message", 2, false); - rc = mosquitto_connect(mosq, "localhost", 1888, 60); + rc = mosquitto_connect(mosq, "localhost", port, 60); while(run == -1){ mosquitto_loop(mosq, -1, 1); } + mosquitto_destroy(mosq); mosquitto_lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/c/02-subscribe-qos0.c mosquitto-2.0.15/test/lib/c/02-subscribe-qos0.c --- mosquitto-1.4.15/test/lib/c/02-subscribe-qos0.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/02-subscribe-qos0.c 2022-08-16 13:34:02.000000000 +0000 @@ -29,18 +29,24 @@ int rc; struct mosquitto *mosq; + int port = atoi(argv[1]); + mosquitto_lib_init(); mosq = mosquitto_new("subscribe-qos0-test", true, NULL); + if(mosq == NULL){ + return 1; + } mosquitto_connect_callback_set(mosq, on_connect); mosquitto_disconnect_callback_set(mosq, on_disconnect); mosquitto_subscribe_callback_set(mosq, on_subscribe); - rc = mosquitto_connect(mosq, "localhost", 1888, 60); + rc = mosquitto_connect(mosq, "localhost", port, 60); while(run == -1){ mosquitto_loop(mosq, -1, 1); } + mosquitto_destroy(mosq); mosquitto_lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/c/02-subscribe-qos1-async1.c mosquitto-2.0.15/test/lib/c/02-subscribe-qos1-async1.c --- mosquitto-1.4.15/test/lib/c/02-subscribe-qos1-async1.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/02-subscribe-qos1-async1.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,73 @@ +#include +#include +#include +#include +#include + +/* mosquitto_connect_async() test, with mosquitto_loop_start() called before mosquitto_connect_async(). */ + +static int run = -1; +static bool should_run = true; + +void on_connect(struct mosquitto *mosq, void *obj, int rc) +{ + if(rc){ + exit(1); + }else{ + mosquitto_subscribe(mosq, NULL, "qos1/test", 1); + } +} + +void on_disconnect(struct mosquitto *mosq, void *obj, int rc) +{ + run = rc; +} + +void on_subscribe(struct mosquitto *mosq, void *obj, int mid, int qos_count, const int *granted_qos) +{ + //mosquitto_disconnect(mosq); + should_run = false; +} + +int main(int argc, char *argv[]) +{ + int rc; + struct mosquitto *mosq; + + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + mosq = mosquitto_new("subscribe-qos1-test", true, NULL); + if(mosq == NULL){ + return 1; + } + mosquitto_connect_callback_set(mosq, on_connect); + mosquitto_disconnect_callback_set(mosq, on_disconnect); + mosquitto_subscribe_callback_set(mosq, on_subscribe); + + rc = mosquitto_loop_start(mosq); + if(rc){ + printf("loop_start failed: %s\n", mosquitto_strerror(rc)); + return rc; + } + + rc = mosquitto_connect_async(mosq, "localhost", port, 60); + if(rc){ + printf("connect_async failed: %s\n", mosquitto_strerror(rc)); + return rc; + } + + /* 50 millis to be system polite */ + struct timespec tv = { 0, 50e6 }; + while(should_run){ + nanosleep(&tv, NULL); + } + + mosquitto_disconnect(mosq); + mosquitto_loop_stop(mosq, false); + mosquitto_destroy(mosq); + + mosquitto_lib_cleanup(); + return run; +} diff -Nru mosquitto-1.4.15/test/lib/c/02-subscribe-qos1-async2.c mosquitto-2.0.15/test/lib/c/02-subscribe-qos1-async2.c --- mosquitto-1.4.15/test/lib/c/02-subscribe-qos1-async2.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/02-subscribe-qos1-async2.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,71 @@ +#include +#include +#include +#include +#include + +/* mosquitto_connect_async() test, with mosquitto_loop_start() called after mosquitto_connect_async(). */ + +static int run = -1; +static bool should_run = true; + +void on_connect(struct mosquitto *mosq, void *obj, int rc) +{ + if(rc){ + exit(1); + }else{ + mosquitto_subscribe(mosq, NULL, "qos1/test", 1); + } +} + +void on_disconnect(struct mosquitto *mosq, void *obj, int rc) +{ + run = rc; +} + +void on_subscribe(struct mosquitto *mosq, void *obj, int mid, int qos_count, const int *granted_qos) +{ + //mosquitto_disconnect(mosq); + should_run = false; +} + +int main(int argc, char *argv[]) +{ + int rc; + struct mosquitto *mosq; + + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + mosq = mosquitto_new("subscribe-qos1-test", true, NULL); + if(mosq == NULL){ + return 1; + } + mosquitto_connect_callback_set(mosq, on_connect); + mosquitto_disconnect_callback_set(mosq, on_disconnect); + mosquitto_subscribe_callback_set(mosq, on_subscribe); + + rc = mosquitto_connect_async(mosq, "localhost", port, 60); + if(rc){ + printf("connect_async failed: %s\n", mosquitto_strerror(rc)); + } + + rc = mosquitto_loop_start(mosq); + if(rc){ + printf("loop_start failed: %s\n", mosquitto_strerror(rc)); + } + + /* 50 millis to be system polite */ + struct timespec tv = { 0, 50e6 }; + while(should_run){ + nanosleep(&tv, NULL); + } + + mosquitto_disconnect(mosq); + mosquitto_loop_stop(mosq, false); + mosquitto_destroy(mosq); + + mosquitto_lib_cleanup(); + return run; +} diff -Nru mosquitto-1.4.15/test/lib/c/02-subscribe-qos1.c mosquitto-2.0.15/test/lib/c/02-subscribe-qos1.c --- mosquitto-1.4.15/test/lib/c/02-subscribe-qos1.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/02-subscribe-qos1.c 2022-08-16 13:34:02.000000000 +0000 @@ -29,18 +29,24 @@ int rc; struct mosquitto *mosq; + int port = atoi(argv[1]); + mosquitto_lib_init(); mosq = mosquitto_new("subscribe-qos1-test", true, NULL); + if(mosq == NULL){ + return 1; + } mosquitto_connect_callback_set(mosq, on_connect); mosquitto_disconnect_callback_set(mosq, on_disconnect); mosquitto_subscribe_callback_set(mosq, on_subscribe); - rc = mosquitto_connect(mosq, "localhost", 1888, 60); + rc = mosquitto_connect(mosq, "localhost", port, 60); while(run == -1){ mosquitto_loop(mosq, -1, 1); } + mosquitto_destroy(mosq); mosquitto_lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/c/02-subscribe-qos2.c mosquitto-2.0.15/test/lib/c/02-subscribe-qos2.c --- mosquitto-1.4.15/test/lib/c/02-subscribe-qos2.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/02-subscribe-qos2.c 2022-08-16 13:34:02.000000000 +0000 @@ -29,19 +29,25 @@ int rc; struct mosquitto *mosq; + int port = atoi(argv[1]); + mosquitto_lib_init(); mosq = mosquitto_new("subscribe-qos2-test", true, NULL); + if(mosq == NULL){ + return 1; + } mosquitto_connect_callback_set(mosq, on_connect); mosquitto_disconnect_callback_set(mosq, on_disconnect); mosquitto_subscribe_callback_set(mosq, on_subscribe); - rc = mosquitto_connect(mosq, "localhost", 1888, 60); + rc = mosquitto_connect(mosq, "localhost", port, 60); while(run == -1){ mosquitto_loop(mosq, -1, 1); } + mosquitto_destroy(mosq); mosquitto_lib_cleanup(); return run; } diff -Nru mosquitto-1.4.15/test/lib/c/02-unsubscribe.c mosquitto-2.0.15/test/lib/c/02-unsubscribe.c --- mosquitto-1.4.15/test/lib/c/02-unsubscribe.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/02-unsubscribe.c 2022-08-16 13:34:02.000000000 +0000 @@ -29,19 +29,25 @@ int rc; struct mosquitto *mosq; + int port = atoi(argv[1]); + mosquitto_lib_init(); mosq = mosquitto_new("unsubscribe-test", true, NULL); + if(mosq == NULL){ + return 1; + } mosquitto_connect_callback_set(mosq, on_connect); mosquitto_disconnect_callback_set(mosq, on_disconnect); mosquitto_unsubscribe_callback_set(mosq, on_unsubscribe); - rc = mosquitto_connect(mosq, "localhost", 1888, 60); + rc = mosquitto_connect(mosq, "localhost", port, 60); while(run == -1){ mosquitto_loop(mosq, -1, 1); } + mosquitto_destroy(mosq); mosquitto_lib_cleanup(); return run; } diff -Nru mosquitto-1.4.15/test/lib/c/02-unsubscribe-multiple-v5.c mosquitto-2.0.15/test/lib/c/02-unsubscribe-multiple-v5.c --- mosquitto-1.4.15/test/lib/c/02-unsubscribe-multiple-v5.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/02-unsubscribe-multiple-v5.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,63 @@ +#include +#include +#include +#include + +static int run = -1; + +void on_connect(struct mosquitto *mosq, void *obj, int rc) +{ + if(rc){ + exit(1); + }else{ + mosquitto_subscribe(mosq, NULL, "unsubscribe/test", 2); + } +} + +void on_subscribe(struct mosquitto *mosq, void *obj, int mid, int sub_count, const int *subs) +{ + char *unsubs[] = {"unsubscribe/test", "no-sub"}; + + mosquitto_unsubscribe_multiple(mosq, NULL, 2, unsubs, NULL); +} + +void on_disconnect(struct mosquitto *mosq, void *obj, int rc) +{ + run = rc; +} + +void on_unsubscribe(struct mosquitto *mosq, void *obj, int mid) +{ + mosquitto_disconnect(mosq); +} + + +int main(int argc, char *argv[]) +{ + int rc; + struct mosquitto *mosq; + + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + mosq = mosquitto_new("unsubscribe-test", true, NULL); + if(mosq == NULL){ + return 1; + } + mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, MQTT_PROTOCOL_V5); + mosquitto_connect_callback_set(mosq, on_connect); + mosquitto_disconnect_callback_set(mosq, on_disconnect); + mosquitto_subscribe_callback_set(mosq, on_subscribe); + mosquitto_unsubscribe_callback_set(mosq, on_unsubscribe); + + rc = mosquitto_connect(mosq, "localhost", port, 60); + + while(run == -1){ + mosquitto_loop(mosq, -1, 1); + } + mosquitto_destroy(mosq); + + mosquitto_lib_cleanup(); + return run; +} diff -Nru mosquitto-1.4.15/test/lib/c/02-unsubscribe-v5.c mosquitto-2.0.15/test/lib/c/02-unsubscribe-v5.c --- mosquitto-1.4.15/test/lib/c/02-unsubscribe-v5.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/02-unsubscribe-v5.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,54 @@ +#include +#include +#include +#include + +static int run = -1; + +void on_connect(struct mosquitto *mosq, void *obj, int rc) +{ + if(rc){ + exit(1); + }else{ + mosquitto_unsubscribe(mosq, NULL, "unsubscribe/test"); + } +} + +void on_disconnect(struct mosquitto *mosq, void *obj, int rc) +{ + run = rc; +} + +void on_unsubscribe(struct mosquitto *mosq, void *obj, int mid) +{ + mosquitto_disconnect(mosq); +} + +int main(int argc, char *argv[]) +{ + int rc; + struct mosquitto *mosq; + + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + mosq = mosquitto_new("unsubscribe-test", true, NULL); + if(mosq == NULL){ + return 1; + } + mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, MQTT_PROTOCOL_V5); + mosquitto_connect_callback_set(mosq, on_connect); + mosquitto_disconnect_callback_set(mosq, on_disconnect); + mosquitto_unsubscribe_callback_set(mosq, on_unsubscribe); + + rc = mosquitto_connect(mosq, "localhost", port, 60); + + while(run == -1){ + mosquitto_loop(mosq, -1, 1); + } + mosquitto_destroy(mosq); + + mosquitto_lib_cleanup(); + return run; +} diff -Nru mosquitto-1.4.15/test/lib/c/03-publish-b2c-qos1.c mosquitto-2.0.15/test/lib/c/03-publish-b2c-qos1.c --- mosquitto-1.4.15/test/lib/c/03-publish-b2c-qos1.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/03-publish-b2c-qos1.c 2022-08-16 13:34:02.000000000 +0000 @@ -46,18 +46,24 @@ int rc; struct mosquitto *mosq; + int port = atoi(argv[1]); + mosquitto_lib_init(); mosq = mosquitto_new("publish-qos1-test", true, NULL); + if(mosq == NULL){ + return 1; + } mosquitto_connect_callback_set(mosq, on_connect); mosquitto_message_callback_set(mosq, on_message); mosquitto_message_retry_set(mosq, 3); - rc = mosquitto_connect(mosq, "localhost", 1888, 60); + rc = mosquitto_connect(mosq, "localhost", port, 60); while(1){ mosquitto_loop(mosq, 300, 1); } + mosquitto_destroy(mosq); mosquitto_lib_cleanup(); return 1; diff -Nru mosquitto-1.4.15/test/lib/c/03-publish-b2c-qos1-unexpected-puback.c mosquitto-2.0.15/test/lib/c/03-publish-b2c-qos1-unexpected-puback.c --- mosquitto-1.4.15/test/lib/c/03-publish-b2c-qos1-unexpected-puback.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/03-publish-b2c-qos1-unexpected-puback.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,43 @@ +#include +#include +#include +#include +#include + +static int run = -1; + +void on_connect(struct mosquitto *mosq, void *obj, int rc) +{ + if(rc){ + printf("Connect error: %d\n", rc); + exit(1); + } +} + +int main(int argc, char *argv[]) +{ + int rc; + struct mosquitto *mosq; + + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + mosq = mosquitto_new("publish-qos1-test", true, &run); + if(mosq == NULL){ + return 1; + } + mosquitto_connect_callback_set(mosq, on_connect); + + rc = mosquitto_connect(mosq, "localhost", port, 5); + + while(run == -1){ + rc = mosquitto_loop(mosq, 300, 1); + if(rc){ + exit(0); + } + } + + mosquitto_lib_cleanup(); + return 0; +} diff -Nru mosquitto-1.4.15/test/lib/c/03-publish-b2c-qos2.c mosquitto-2.0.15/test/lib/c/03-publish-b2c-qos2.c --- mosquitto-1.4.15/test/lib/c/03-publish-b2c-qos2.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/03-publish-b2c-qos2.c 2022-08-16 13:34:02.000000000 +0000 @@ -48,19 +48,25 @@ int rc; struct mosquitto *mosq; + int port = atoi(argv[1]); + mosquitto_lib_init(); mosq = mosquitto_new("publish-qos2-test", true, &run); + if(mosq == NULL){ + return 1; + } mosquitto_connect_callback_set(mosq, on_connect); mosquitto_message_callback_set(mosq, on_message); mosquitto_message_retry_set(mosq, 5); - rc = mosquitto_connect(mosq, "localhost", 1888, 60); + rc = mosquitto_connect(mosq, "localhost", port, 60); while(run == -1){ mosquitto_loop(mosq, 300, 1); } + mosquitto_destroy(mosq); mosquitto_lib_cleanup(); return run; } diff -Nru mosquitto-1.4.15/test/lib/c/03-publish-b2c-qos2-len.c mosquitto-2.0.15/test/lib/c/03-publish-b2c-qos2-len.c --- mosquitto-1.4.15/test/lib/c/03-publish-b2c-qos2-len.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/03-publish-b2c-qos2-len.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,78 @@ +#include +#include +#include +#include +#include + +static int run = -1; + +void on_connect(struct mosquitto *mosq, void *obj, int rc) +{ + if(rc){ + exit(1); + } +} + +void on_message(struct mosquitto *mosq, void *obj, const struct mosquitto_message *msg) +{ + if(msg->mid != 56){ + printf("Invalid mid (%d)\n", msg->mid); + exit(1); + } + if(msg->qos != 2){ + printf("Invalid qos (%d)\n", msg->qos); + exit(1); + } + if(strcmp(msg->topic, "len/qos2/test")){ + printf("Invalid topic (%s)\n", msg->topic); + exit(1); + } + if(strcmp(msg->payload, "message")){ + printf("Invalid payload (%s)\n", (char *)msg->payload); + exit(1); + } + if(msg->payloadlen != 7){ + printf("Invalid payloadlen (%d)\n", msg->payloadlen); + exit(1); + } + if(msg->retain != false){ + printf("Invalid retain (%d)\n", msg->retain); + exit(1); + } + + mosquitto_disconnect(mosq); +} + +void on_disconnect(struct mosquitto *mosq, void *obj, int rc) +{ + run = 0; +} + +int main(int argc, char *argv[]) +{ + int rc; + struct mosquitto *mosq; + + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + mosq = mosquitto_new("publish-qos2-test", true, &run); + if(mosq == NULL){ + return 1; + } + mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, MQTT_PROTOCOL_V5); + mosquitto_connect_callback_set(mosq, on_connect); + mosquitto_disconnect_callback_set(mosq, on_disconnect); + mosquitto_message_callback_set(mosq, on_message); + + rc = mosquitto_connect(mosq, "localhost", port, 60); + + while(run == -1){ + mosquitto_loop(mosq, 100, 1); + } + + mosquitto_destroy(mosq); + mosquitto_lib_cleanup(); + return run; +} diff -Nru mosquitto-1.4.15/test/lib/c/03-publish-b2c-qos2-unexpected-pubcomp.c mosquitto-2.0.15/test/lib/c/03-publish-b2c-qos2-unexpected-pubcomp.c --- mosquitto-1.4.15/test/lib/c/03-publish-b2c-qos2-unexpected-pubcomp.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/03-publish-b2c-qos2-unexpected-pubcomp.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,43 @@ +#include +#include +#include +#include +#include + +static int run = -1; + +void on_connect(struct mosquitto *mosq, void *obj, int rc) +{ + if(rc){ + printf("Connect error: %d\n", rc); + exit(1); + } +} + +int main(int argc, char *argv[]) +{ + int rc; + struct mosquitto *mosq; + + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + mosq = mosquitto_new("publish-qos2-test", true, &run); + if(mosq == NULL){ + return 1; + } + mosquitto_connect_callback_set(mosq, on_connect); + + rc = mosquitto_connect(mosq, "localhost", port, 5); + + while(run == -1){ + rc = mosquitto_loop(mosq, 300, 1); + if(rc){ + exit(0); + } + } + + mosquitto_lib_cleanup(); + return 0; +} diff -Nru mosquitto-1.4.15/test/lib/c/03-publish-b2c-qos2-unexpected-pubrel.c mosquitto-2.0.15/test/lib/c/03-publish-b2c-qos2-unexpected-pubrel.c --- mosquitto-1.4.15/test/lib/c/03-publish-b2c-qos2-unexpected-pubrel.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/03-publish-b2c-qos2-unexpected-pubrel.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,79 @@ +#include +#include +#include +#include +#include + +static int run = -1; + +void on_connect(struct mosquitto *mosq, void *obj, int rc) +{ + if(rc){ + exit(1); + } +} + +void on_message(struct mosquitto *mosq, void *obj, const struct mosquitto_message *msg) +{ + if(!strcmp(msg->topic, "quit")){ + run = 0; + return; + } + if(msg->mid != 13423){ + printf("Invalid mid (%d)\n", msg->mid); + exit(1); + } + if(msg->qos != 2){ + printf("Invalid qos (%d)\n", msg->qos); + exit(1); + } + if(strcmp(msg->topic, "pub/qos2/receive")){ + printf("Invalid topic (%s)\n", msg->topic); + exit(1); + } + if(strcmp(msg->payload, "message")){ + printf("Invalid payload (%s)\n", (char *)msg->payload); + exit(1); + } + if(msg->payloadlen != 7){ + printf("Invalid payloadlen (%d)\n", msg->payloadlen); + exit(1); + } + if(msg->retain != false){ + printf("Invalid retain (%d)\n", msg->retain); + exit(1); + } + +} + +int main(int argc, char *argv[]) +{ + int rc; + struct mosquitto *mosq; + + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + mosq = mosquitto_new("publish-qos2-test", true, &run); + if(mosq == NULL){ + return 1; + } + mosquitto_connect_callback_set(mosq, on_connect); + mosquitto_message_callback_set(mosq, on_message); + mosquitto_message_retry_set(mosq, 5); + + rc = mosquitto_connect(mosq, "localhost", port, 60); + + while(run == -1){ + rc = mosquitto_loop(mosq, 300, 1); + if(rc){ + printf("%d:%s\n", rc, mosquitto_strerror(rc)); + exit(1); + } + } + + mosquitto_destroy(mosq); + mosquitto_lib_cleanup(); + return run; +} diff -Nru mosquitto-1.4.15/test/lib/c/03-publish-c2b-qos1-disconnect.c mosquitto-2.0.15/test/lib/c/03-publish-c2b-qos1-disconnect.c --- mosquitto-1.4.15/test/lib/c/03-publish-c2b-qos1-disconnect.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/03-publish-c2b-qos1-disconnect.c 2022-08-16 13:34:02.000000000 +0000 @@ -38,19 +38,25 @@ int rc; struct mosquitto *mosq; + int port = atoi(argv[1]); + mosquitto_lib_init(); mosq = mosquitto_new("publish-qos1-test", true, NULL); + if(mosq == NULL){ + return 1; + } mosquitto_connect_callback_set(mosq, on_connect); mosquitto_disconnect_callback_set(mosq, on_disconnect); mosquitto_publish_callback_set(mosq, on_publish); mosquitto_message_retry_set(mosq, 3); - rc = mosquitto_connect(mosq, "localhost", 1888, 60); + rc = mosquitto_connect(mosq, "localhost", port, 60); while(run == -1){ mosquitto_loop(mosq, 300, 1); } + mosquitto_destroy(mosq); mosquitto_lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/c/03-publish-c2b-qos1-len.c mosquitto-2.0.15/test/lib/c/03-publish-c2b-qos1-len.c --- mosquitto-1.4.15/test/lib/c/03-publish-c2b-qos1-len.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/03-publish-c2b-qos1-len.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,56 @@ +#include +#include +#include +#include +#include + +static int run = -1; + +void on_connect(struct mosquitto *mosq, void *obj, int rc) +{ + if(rc){ + exit(1); + }else{ + mosquitto_publish(mosq, NULL, "pub/qos1/test", strlen("message"), "message", 1, false); + } +} + +void on_publish(struct mosquitto *mosq, void *obj, int mid) +{ + mosquitto_disconnect(mosq); +} + +void on_disconnect(struct mosquitto *mosq, void *obj, int rc) +{ + run = 0; +} + +int main(int argc, char *argv[]) +{ + int rc; + struct mosquitto *mosq; + + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + mosq = mosquitto_new("publish-qos1-test", true, NULL); + if(mosq == NULL){ + return 1; + } + mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, MQTT_PROTOCOL_V5); + mosquitto_connect_callback_set(mosq, on_connect); + mosquitto_disconnect_callback_set(mosq, on_disconnect); + mosquitto_publish_callback_set(mosq, on_publish); + mosquitto_message_retry_set(mosq, 3); + + rc = mosquitto_connect(mosq, "localhost", port, 60); + + while(run == -1){ + mosquitto_loop(mosq, 300, 1); + } + + mosquitto_destroy(mosq); + mosquitto_lib_cleanup(); + return run; +} diff -Nru mosquitto-1.4.15/test/lib/c/03-publish-c2b-qos1-receive-maximum.c mosquitto-2.0.15/test/lib/c/03-publish-c2b-qos1-receive-maximum.c --- mosquitto-1.4.15/test/lib/c/03-publish-c2b-qos1-receive-maximum.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/03-publish-c2b-qos1-receive-maximum.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,58 @@ +#include +#include +#include +#include +#include + +static int run = -1; + +void on_connect(struct mosquitto *mosq, void *obj, int rc, int flags, const mosquitto_property *properties) +{ + int i; + + if(rc){ + exit(1); + } + + for(i=0; i<6; i++){ + mosquitto_publish_v5(mosq, NULL, "topic", 5, "12345", 1, false, NULL); + } +} + +void on_publish(struct mosquitto *mosq, void *obj, int mid, int reason_code, const mosquitto_property *properties) +{ + if(mid == 6){ + mosquitto_disconnect(mosq); + run = 0; + } +} + +int main(int argc, char *argv[]) +{ + int rc; + struct mosquitto *mosq; + mosquitto_property *props = NULL; + + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + mosq = mosquitto_new("publish-qos1-test", true, &run); + if(mosq == NULL){ + return 1; + } + mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, MQTT_PROTOCOL_V5); + + mosquitto_connect_v5_callback_set(mosq, on_connect); + mosquitto_publish_v5_callback_set(mosq, on_publish); + + rc = mosquitto_connect_bind_v5(mosq, "localhost", port, 60, NULL, NULL); + + while(run == -1){ + mosquitto_loop(mosq, 300, 1); + } + + mosquitto_destroy(mosq); + mosquitto_lib_cleanup(); + return run; +} diff -Nru mosquitto-1.4.15/test/lib/c/03-publish-c2b-qos1-timeout.c mosquitto-2.0.15/test/lib/c/03-publish-c2b-qos1-timeout.c --- mosquitto-1.4.15/test/lib/c/03-publish-c2b-qos1-timeout.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/03-publish-c2b-qos1-timeout.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,49 +0,0 @@ -#include -#include -#include -#include -#include - -static int run = -1; - -void on_connect(struct mosquitto *mosq, void *obj, int rc) -{ - if(rc){ - exit(1); - }else{ - mosquitto_publish(mosq, NULL, "pub/qos1/test", strlen("message"), "message", 1, false); - } -} - -void on_publish(struct mosquitto *mosq, void *obj, int mid) -{ - mosquitto_disconnect(mosq); -} - -void on_disconnect(struct mosquitto *mosq, void *obj, int rc) -{ - run = 0; -} - -int main(int argc, char *argv[]) -{ - int rc; - struct mosquitto *mosq; - - mosquitto_lib_init(); - - mosq = mosquitto_new("publish-qos1-test", true, NULL); - mosquitto_connect_callback_set(mosq, on_connect); - mosquitto_disconnect_callback_set(mosq, on_disconnect); - mosquitto_publish_callback_set(mosq, on_publish); - mosquitto_message_retry_set(mosq, 3); - - rc = mosquitto_connect(mosq, "localhost", 1888, 60); - - while(run == -1){ - mosquitto_loop(mosq, 300, 1); - } - - mosquitto_lib_cleanup(); - return run; -} diff -Nru mosquitto-1.4.15/test/lib/c/03-publish-c2b-qos2.c mosquitto-2.0.15/test/lib/c/03-publish-c2b-qos2.c --- mosquitto-1.4.15/test/lib/c/03-publish-c2b-qos2.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/03-publish-c2b-qos2.c 2022-08-16 13:34:02.000000000 +0000 @@ -30,18 +30,24 @@ int rc; struct mosquitto *mosq; + int port = atoi(argv[1]); + mosquitto_lib_init(); mosq = mosquitto_new("publish-qos2-test", true, NULL); + if(mosq == NULL){ + return 1; + } mosquitto_connect_callback_set(mosq, on_connect); mosquitto_disconnect_callback_set(mosq, on_disconnect); mosquitto_publish_callback_set(mosq, on_publish); - rc = mosquitto_connect(mosq, "localhost", 1888, 60); + rc = mosquitto_connect(mosq, "localhost", port, 60); while(run == -1){ mosquitto_loop(mosq, 300, 1); } + mosquitto_destroy(mosq); mosquitto_lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/c/03-publish-c2b-qos2-disconnect.c mosquitto-2.0.15/test/lib/c/03-publish-c2b-qos2-disconnect.c --- mosquitto-1.4.15/test/lib/c/03-publish-c2b-qos2-disconnect.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/03-publish-c2b-qos2-disconnect.c 2022-08-16 13:34:02.000000000 +0000 @@ -38,19 +38,25 @@ int rc; struct mosquitto *mosq; + int port = atoi(argv[1]); + mosquitto_lib_init(); mosq = mosquitto_new("publish-qos2-test", true, NULL); + if(mosq == NULL){ + return 1; + } mosquitto_connect_callback_set(mosq, on_connect); mosquitto_disconnect_callback_set(mosq, on_disconnect); mosquitto_publish_callback_set(mosq, on_publish); mosquitto_message_retry_set(mosq, 3); - rc = mosquitto_connect(mosq, "localhost", 1888, 60); + rc = mosquitto_connect(mosq, "localhost", port, 60); while(run == -1){ mosquitto_loop(mosq, 300, 1); } + mosquitto_destroy(mosq); mosquitto_lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/c/03-publish-c2b-qos2-len.c mosquitto-2.0.15/test/lib/c/03-publish-c2b-qos2-len.c --- mosquitto-1.4.15/test/lib/c/03-publish-c2b-qos2-len.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/03-publish-c2b-qos2-len.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,56 @@ +#include +#include +#include +#include +#include + +static int run = -1; + +void on_connect(struct mosquitto *mosq, void *obj, int rc) +{ + if(rc){ + exit(1); + }else{ + mosquitto_publish(mosq, NULL, "pub/qos2/test", strlen("message"), "message", 2, false); + } +} + +void on_publish(struct mosquitto *mosq, void *obj, int mid, int reason_code, const mosquitto_property *properties) +{ + mosquitto_disconnect(mosq); +} + +void on_disconnect(struct mosquitto *mosq, void *obj, int rc) +{ + run = 0; +} + +int main(int argc, char *argv[]) +{ + int rc; + struct mosquitto *mosq; + + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + mosq = mosquitto_new("publish-qos2-test", true, NULL); + if(mosq == NULL){ + return 1; + } + mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, MQTT_PROTOCOL_V5); + mosquitto_connect_callback_set(mosq, on_connect); + mosquitto_disconnect_callback_set(mosq, on_disconnect); + mosquitto_publish_v5_callback_set(mosq, on_publish); + mosquitto_message_retry_set(mosq, 3); + + rc = mosquitto_connect(mosq, "localhost", port, 60); + + while(run == -1){ + mosquitto_loop(mosq, 300, 1); + } + + mosquitto_destroy(mosq); + mosquitto_lib_cleanup(); + return run; +} diff -Nru mosquitto-1.4.15/test/lib/c/03-publish-c2b-qos2-maximum-qos-0.c mosquitto-2.0.15/test/lib/c/03-publish-c2b-qos2-maximum-qos-0.c --- mosquitto-1.4.15/test/lib/c/03-publish-c2b-qos2-maximum-qos-0.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/03-publish-c2b-qos2-maximum-qos-0.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,62 @@ +#include +#include +#include +#include +#include + +static int run = -1; + +void on_connect(struct mosquitto *mosq, void *obj, int rc) +{ + if(rc){ + exit(1); + }else{ + rc = mosquitto_publish(mosq, NULL, "maximum/qos/qos2", strlen("message"), "message", 2, false); + if(rc != MOSQ_ERR_QOS_NOT_SUPPORTED) run = 1; + rc = mosquitto_publish(mosq, NULL, "maximum/qos/qos1", strlen("message"), "message", 1, false); + if(rc != MOSQ_ERR_QOS_NOT_SUPPORTED) run = 1; + rc = mosquitto_publish(mosq, NULL, "maximum/qos/qos0", strlen("message"), "message", 0, false); + if(rc != MOSQ_ERR_SUCCESS) run = 1; + } +} + +void on_publish(struct mosquitto *mosq, void *obj, int mid) +{ + if(mid == 1){ + mosquitto_disconnect(mosq); + } +} + +void on_disconnect(struct mosquitto *mosq, void *obj, int rc) +{ + run = 0; +} + +int main(int argc, char *argv[]) +{ + int rc; + struct mosquitto *mosq; + + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + mosq = mosquitto_new("publish-qos2-test", true, NULL); + if(mosq == NULL){ + return 1; + } + mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, MQTT_PROTOCOL_V5); + mosquitto_connect_callback_set(mosq, on_connect); + mosquitto_disconnect_callback_set(mosq, on_disconnect); + mosquitto_publish_callback_set(mosq, on_publish); + + rc = mosquitto_connect(mosq, "localhost", port, 60); + + while(run == -1){ + mosquitto_loop(mosq, 50, 1); + } + + mosquitto_destroy(mosq); + mosquitto_lib_cleanup(); + return run; +} diff -Nru mosquitto-1.4.15/test/lib/c/03-publish-c2b-qos2-maximum-qos-1.c mosquitto-2.0.15/test/lib/c/03-publish-c2b-qos2-maximum-qos-1.c --- mosquitto-1.4.15/test/lib/c/03-publish-c2b-qos2-maximum-qos-1.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/03-publish-c2b-qos2-maximum-qos-1.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,63 @@ +#include +#include +#include +#include +#include + +static int run = -1; + +void on_connect(struct mosquitto *mosq, void *obj, int rc) +{ + if(rc){ + exit(1); + }else{ + rc = mosquitto_publish(mosq, NULL, "maximum/qos/qos2", strlen("message"), "message", 2, false); + if(rc != MOSQ_ERR_QOS_NOT_SUPPORTED) run = 1; + rc = mosquitto_publish(mosq, NULL, "maximum/qos/qos1", strlen("message"), "message", 1, false); + if(rc != MOSQ_ERR_SUCCESS) run = 1; + rc = mosquitto_publish(mosq, NULL, "maximum/qos/qos0", strlen("message"), "message", 0, false); + if(rc != MOSQ_ERR_SUCCESS) run = 1; + } +} + +void on_publish(struct mosquitto *mosq, void *obj, int mid) +{ + if(mid == 2){ + mosquitto_disconnect(mosq); + } +} + +void on_disconnect(struct mosquitto *mosq, void *obj, int rc) +{ + run = 0; +} + +int main(int argc, char *argv[]) +{ + int rc; + struct mosquitto *mosq; + + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + mosq = mosquitto_new("publish-qos2-test", true, NULL); + if(mosq == NULL){ + return 1; + } + mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, MQTT_PROTOCOL_V5); + mosquitto_connect_callback_set(mosq, on_connect); + mosquitto_disconnect_callback_set(mosq, on_disconnect); + mosquitto_publish_callback_set(mosq, on_publish); + + rc = mosquitto_connect(mosq, "localhost", port, 60); + + while(run == -1){ + mosquitto_loop(mosq, 50, 1); + } + mosquitto_loop(mosq, 50, 1); + + mosquitto_destroy(mosq); + mosquitto_lib_cleanup(); + return run; +} diff -Nru mosquitto-1.4.15/test/lib/c/03-publish-c2b-qos2-pubrec-error.c mosquitto-2.0.15/test/lib/c/03-publish-c2b-qos2-pubrec-error.c --- mosquitto-1.4.15/test/lib/c/03-publish-c2b-qos2-pubrec-error.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/03-publish-c2b-qos2-pubrec-error.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,53 @@ +#include +#include +#include +#include +#include + +static int run = -1; + +void on_connect(struct mosquitto *mosq, void *obj, int rc, int flags, const mosquitto_property *properties) +{ + if(rc){ + exit(1); + } + mosquitto_publish_v5(mosq, NULL, "topic", strlen("rejected"), "rejected", 2, false, NULL); + mosquitto_publish_v5(mosq, NULL, "topic", strlen("accepted"), "accepted", 2, false, NULL); +} + +void on_publish(struct mosquitto *mosq, void *obj, int mid, int reason_code, const mosquitto_property *properties) +{ + if(mid == 2){ + run = 0; + } +} + +int main(int argc, char *argv[]) +{ + int rc; + struct mosquitto *mosq; + mosquitto_property *props = NULL; + + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + mosq = mosquitto_new("publish-qos2-test", true, &run); + if(mosq == NULL){ + return 1; + } + mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, MQTT_PROTOCOL_V5); + + mosquitto_connect_v5_callback_set(mosq, on_connect); + mosquitto_publish_v5_callback_set(mosq, on_publish); + + rc = mosquitto_connect_bind_v5(mosq, "localhost", port, 60, NULL, NULL); + + while(run == -1){ + mosquitto_loop(mosq, 100, 1); + } + + mosquitto_destroy(mosq); + mosquitto_lib_cleanup(); + return run; +} diff -Nru mosquitto-1.4.15/test/lib/c/03-publish-c2b-qos2-receive-maximum-1.c mosquitto-2.0.15/test/lib/c/03-publish-c2b-qos2-receive-maximum-1.c --- mosquitto-1.4.15/test/lib/c/03-publish-c2b-qos2-receive-maximum-1.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/03-publish-c2b-qos2-receive-maximum-1.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,58 @@ +#include +#include +#include +#include +#include + +static int run = -1; + +void on_connect(struct mosquitto *mosq, void *obj, int rc, int flags, const mosquitto_property *properties) +{ + int i; + + if(rc){ + exit(1); + } + + for(i=0; i<5; i++){ + mosquitto_publish_v5(mosq, NULL, "topic", 5, "12345", 2, false, NULL); + } +} + +void on_publish(struct mosquitto *mosq, void *obj, int mid, int reason_code, const mosquitto_property *properties) +{ + if(mid == 5){ + mosquitto_disconnect(mosq); + run = 0; + } +} + +int main(int argc, char *argv[]) +{ + int rc; + struct mosquitto *mosq; + mosquitto_property *props = NULL; + + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + mosq = mosquitto_new("publish-qos2-test", true, &run); + if(mosq == NULL){ + return 1; + } + mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, MQTT_PROTOCOL_V5); + + mosquitto_connect_v5_callback_set(mosq, on_connect); + mosquitto_publish_v5_callback_set(mosq, on_publish); + + rc = mosquitto_connect_bind_v5(mosq, "localhost", port, 60, NULL, NULL); + + while(run == -1){ + mosquitto_loop(mosq, 300, 1); + } + + mosquitto_destroy(mosq); + mosquitto_lib_cleanup(); + return run; +} diff -Nru mosquitto-1.4.15/test/lib/c/03-publish-c2b-qos2-receive-maximum-2.c mosquitto-2.0.15/test/lib/c/03-publish-c2b-qos2-receive-maximum-2.c --- mosquitto-1.4.15/test/lib/c/03-publish-c2b-qos2-receive-maximum-2.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/03-publish-c2b-qos2-receive-maximum-2.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,58 @@ +#include +#include +#include +#include +#include + +static int run = -1; + +void on_connect(struct mosquitto *mosq, void *obj, int rc, int flags, const mosquitto_property *properties) +{ + int i; + + if(rc){ + exit(1); + } + + for(i=0; i<5; i++){ + mosquitto_publish_v5(mosq, NULL, "topic", 5, "12345", 2, false, NULL); + } +} + +void on_publish(struct mosquitto *mosq, void *obj, int mid, int reason_code, const mosquitto_property *properties) +{ + if(mid == 5){ + mosquitto_disconnect(mosq); + run = 0; + } +} + +int main(int argc, char *argv[]) +{ + int rc; + struct mosquitto *mosq; + mosquitto_property *props = NULL; + + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + mosq = mosquitto_new("publish-qos2-test", true, &run); + if(mosq == NULL){ + return 1; + } + mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, MQTT_PROTOCOL_V5); + + mosquitto_connect_v5_callback_set(mosq, on_connect); + mosquitto_publish_v5_callback_set(mosq, on_publish); + + rc = mosquitto_connect_bind_v5(mosq, "localhost", port, 60, NULL, NULL); + + while(run == -1){ + mosquitto_loop(mosq, 300, 1); + } + + mosquitto_destroy(mosq); + mosquitto_lib_cleanup(); + return run; +} diff -Nru mosquitto-1.4.15/test/lib/c/03-publish-c2b-qos2-timeout.c mosquitto-2.0.15/test/lib/c/03-publish-c2b-qos2-timeout.c --- mosquitto-1.4.15/test/lib/c/03-publish-c2b-qos2-timeout.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/03-publish-c2b-qos2-timeout.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,49 +0,0 @@ -#include -#include -#include -#include -#include - -static int run = -1; - -void on_connect(struct mosquitto *mosq, void *obj, int rc) -{ - if(rc){ - exit(1); - }else{ - mosquitto_publish(mosq, NULL, "pub/qos2/test", strlen("message"), "message", 2, false); - } -} - -void on_publish(struct mosquitto *mosq, void *obj, int mid) -{ - mosquitto_disconnect(mosq); -} - -void on_disconnect(struct mosquitto *mosq, void *obj, int rc) -{ - run = 0; -} - -int main(int argc, char *argv[]) -{ - int rc; - struct mosquitto *mosq; - - mosquitto_lib_init(); - - mosq = mosquitto_new("publish-qos2-test", true, NULL); - mosquitto_connect_callback_set(mosq, on_connect); - mosquitto_disconnect_callback_set(mosq, on_disconnect); - mosquitto_publish_callback_set(mosq, on_publish); - mosquitto_message_retry_set(mosq, 3); - - rc = mosquitto_connect(mosq, "localhost", 1888, 60); - - while(run == -1){ - mosquitto_loop(mosq, 300, 1); - } - - mosquitto_lib_cleanup(); - return run; -} diff -Nru mosquitto-1.4.15/test/lib/c/03-publish-qos0.c mosquitto-2.0.15/test/lib/c/03-publish-qos0.c --- mosquitto-1.4.15/test/lib/c/03-publish-qos0.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/03-publish-qos0.c 2022-08-16 13:34:02.000000000 +0000 @@ -31,18 +31,24 @@ int rc; struct mosquitto *mosq; + int port = atoi(argv[1]); + mosquitto_lib_init(); mosq = mosquitto_new("publish-qos0-test", true, NULL); + if(mosq == NULL){ + return 1; + } mosquitto_connect_callback_set(mosq, on_connect); mosquitto_publish_callback_set(mosq, on_publish); - rc = mosquitto_connect(mosq, "localhost", 1888, 60); + rc = mosquitto_connect(mosq, "localhost", port, 60); while(run == -1){ - mosquitto_loop(mosq, -1, 1); + rc = mosquitto_loop(mosq, -1, 1); } + mosquitto_destroy(mosq); mosquitto_lib_cleanup(); return run; } diff -Nru mosquitto-1.4.15/test/lib/c/03-publish-qos0-no-payload.c mosquitto-2.0.15/test/lib/c/03-publish-qos0-no-payload.c --- mosquitto-1.4.15/test/lib/c/03-publish-qos0-no-payload.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/03-publish-qos0-no-payload.c 2022-08-16 13:34:02.000000000 +0000 @@ -31,17 +31,23 @@ int rc; struct mosquitto *mosq; + int port = atoi(argv[1]); + mosquitto_lib_init(); mosq = mosquitto_new("publish-qos0-test-np", true, NULL); + if(mosq == NULL){ + return 1; + } mosquitto_connect_callback_set(mosq, on_connect); mosquitto_publish_callback_set(mosq, on_publish); - rc = mosquitto_connect(mosq, "localhost", 1888, 60); + rc = mosquitto_connect(mosq, "localhost", port, 60); while(run == -1){ mosquitto_loop(mosq, -1, 1); } + mosquitto_destroy(mosq); mosquitto_lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/c/03-request-response-1.c mosquitto-2.0.15/test/lib/c/03-request-response-1.c --- mosquitto-1.4.15/test/lib/c/03-request-response-1.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/03-request-response-1.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,65 @@ +#include +#include +#include +#include +#include +#include + +static int run = -1; +static int sent_mid = -1; + +void on_connect(struct mosquitto *mosq, void *obj, int rc) +{ + if(rc){ + exit(1); + }else{ + mosquitto_subscribe(mosq, NULL, "response/topic", 0); + } +} + +void on_subscribe(struct mosquitto *mosq, void *obj, int mid, int qos_count, const int *granted_qos) +{ + mosquitto_property *props = NULL; + mosquitto_property_add_string(&props, MQTT_PROP_RESPONSE_TOPIC, "response/topic"); + mosquitto_publish_v5(mosq, NULL, "request/topic", 6, "action", 0, 0, props); + mosquitto_property_free_all(&props); +} + +void on_message(struct mosquitto *mosq, void *obj, const struct mosquitto_message *msg) +{ + if(!strcmp(msg->payload, "a response")){ + run = 0; + }else{ + run = 1; + } +} + +int main(int argc, char *argv[]) +{ + int rc; + struct mosquitto *mosq; + int ver = PROTOCOL_VERSION_v5; + + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + mosq = mosquitto_new("request-test", true, NULL); + if(mosq == NULL){ + return 1; + } + mosquitto_opts_set(mosq, MOSQ_OPT_PROTOCOL_VERSION, &ver); + mosquitto_connect_callback_set(mosq, on_connect); + mosquitto_subscribe_callback_set(mosq, on_subscribe); + mosquitto_message_callback_set(mosq, on_message); + + rc = mosquitto_connect(mosq, "localhost", port, 60); + + while(run == -1){ + rc = mosquitto_loop(mosq, -1, 1); + } + mosquitto_destroy(mosq); + + mosquitto_lib_cleanup(); + return run; +} diff -Nru mosquitto-1.4.15/test/lib/c/03-request-response-2.c mosquitto-2.0.15/test/lib/c/03-request-response-2.c --- mosquitto-1.4.15/test/lib/c/03-request-response-2.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/03-request-response-2.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,70 @@ +#include +#include +#include +#include +#include +#include + +static int run = -1; +static int sent_mid = -1; + +void on_connect(struct mosquitto *mosq, void *obj, int rc) +{ + if(rc){ + exit(1); + }else{ + mosquitto_subscribe(mosq, NULL, "request/topic", 0); + } +} + +void on_message_v5(struct mosquitto *mosq, void *obj, const struct mosquitto_message *msg, const mosquitto_property *props) +{ + const mosquitto_property *p_resp, *p_corr = NULL; + char *resp_topic = NULL; + int rc; + + if(!strcmp(msg->topic, "request/topic")){ + p_resp = mosquitto_property_read_string(props, MQTT_PROP_RESPONSE_TOPIC, &resp_topic, false); + if(p_resp){ + p_corr = mosquitto_property_read_binary(props, MQTT_PROP_CORRELATION_DATA, NULL, NULL, false); + rc = mosquitto_publish_v5(mosq, NULL, resp_topic, strlen("a response"), "a response", 0, false, p_corr); + free(resp_topic); + } + } +} + +void on_publish(struct mosquitto *mosq, void *obj, int mid) +{ + run = 0; +} + + +int main(int argc, char *argv[]) +{ + int rc; + struct mosquitto *mosq; + int ver = PROTOCOL_VERSION_v5; + + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + mosq = mosquitto_new("response-test", true, NULL); + if(mosq == NULL){ + return 1; + } + mosquitto_opts_set(mosq, MOSQ_OPT_PROTOCOL_VERSION, &ver); + mosquitto_connect_callback_set(mosq, on_connect); + mosquitto_publish_callback_set(mosq, on_publish); + mosquitto_message_v5_callback_set(mosq, on_message_v5); + + rc = mosquitto_connect(mosq, "localhost", port, 60); + + while(run == -1){ + rc = mosquitto_loop(mosq, -1, 1); + } + mosquitto_destroy(mosq); + + mosquitto_lib_cleanup(); + return run; +} diff -Nru mosquitto-1.4.15/test/lib/c/03-request-response-correlation-1.c mosquitto-2.0.15/test/lib/c/03-request-response-correlation-1.c --- mosquitto-1.4.15/test/lib/c/03-request-response-correlation-1.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/03-request-response-correlation-1.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,66 @@ +#include +#include +#include +#include +#include +#include + +static int run = -1; +static int sent_mid = -1; + +void on_connect(struct mosquitto *mosq, void *obj, int rc) +{ + if(rc){ + exit(1); + }else{ + mosquitto_subscribe(mosq, NULL, "response/topic", 0); + } +} + +void on_subscribe(struct mosquitto *mosq, void *obj, int mid, int qos_count, const int *granted_qos) +{ + mosquitto_property *props = NULL; + mosquitto_property_add_string(&props, MQTT_PROP_RESPONSE_TOPIC, "response/topic"); + mosquitto_property_add_binary(&props, MQTT_PROP_CORRELATION_DATA, "corridor", 8); + mosquitto_publish_v5(mosq, NULL, "request/topic", 6, "action", 0, 0, props); + mosquitto_property_free_all(&props); +} + +void on_message(struct mosquitto *mosq, void *obj, const struct mosquitto_message *msg) +{ + if(!strcmp(msg->payload, "a response")){ + run = 0; + }else{ + run = 1; + } +} + +int main(int argc, char *argv[]) +{ + int rc; + struct mosquitto *mosq; + int ver = PROTOCOL_VERSION_v5; + + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + mosq = mosquitto_new("request-test", true, NULL); + if(mosq == NULL){ + return 1; + } + mosquitto_opts_set(mosq, MOSQ_OPT_PROTOCOL_VERSION, &ver); + mosquitto_connect_callback_set(mosq, on_connect); + mosquitto_subscribe_callback_set(mosq, on_subscribe); + mosquitto_message_callback_set(mosq, on_message); + + rc = mosquitto_connect(mosq, "localhost", port, 60); + + while(run == -1){ + rc = mosquitto_loop(mosq, -1, 1); + } + mosquitto_destroy(mosq); + + mosquitto_lib_cleanup(); + return run; +} diff -Nru mosquitto-1.4.15/test/lib/c/04-retain-qos0.c mosquitto-2.0.15/test/lib/c/04-retain-qos0.c --- mosquitto-1.4.15/test/lib/c/04-retain-qos0.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/04-retain-qos0.c 2022-08-16 13:34:02.000000000 +0000 @@ -20,16 +20,22 @@ int rc; struct mosquitto *mosq; + int port = atoi(argv[1]); + mosquitto_lib_init(); mosq = mosquitto_new("retain-qos0-test", true, NULL); + if(mosq == NULL){ + return 1; + } mosquitto_connect_callback_set(mosq, on_connect); - rc = mosquitto_connect(mosq, "localhost", 1888, 60); + rc = mosquitto_connect(mosq, "localhost", port, 60); while(run == -1){ mosquitto_loop(mosq, -1, 1); } + mosquitto_destroy(mosq); mosquitto_lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/c/08-ssl-bad-cacert.c mosquitto-2.0.15/test/lib/c/08-ssl-bad-cacert.c --- mosquitto-1.4.15/test/lib/c/08-ssl-bad-cacert.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/08-ssl-bad-cacert.c 2022-08-16 13:34:02.000000000 +0000 @@ -12,10 +12,13 @@ mosquitto_lib_init(); mosq = mosquitto_new("08-ssl-bad-cacert", true, NULL); - mosquitto_tls_opts_set(mosq, 1, "tlsv1", NULL); + if(mosq == NULL){ + return 1; + } if(mosquitto_tls_set(mosq, "this/file/doesnt/exist", NULL, NULL, NULL, NULL) == MOSQ_ERR_INVAL){ rc = 0; } + mosquitto_destroy(mosq); mosquitto_lib_cleanup(); return rc; } diff -Nru mosquitto-1.4.15/test/lib/c/08-ssl-connect-cert-auth.c mosquitto-2.0.15/test/lib/c/08-ssl-connect-cert-auth.c --- mosquitto-1.4.15/test/lib/c/08-ssl-connect-cert-auth.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/08-ssl-connect-cert-auth.c 2022-08-16 13:34:02.000000000 +0000 @@ -25,19 +25,24 @@ int rc; struct mosquitto *mosq; + int port = atoi(argv[1]); + mosquitto_lib_init(); mosq = mosquitto_new("08-ssl-connect-crt-auth", true, NULL); - mosquitto_tls_opts_set(mosq, 1, "tlsv1", NULL); + if(mosq == NULL){ + return 1; + } mosquitto_tls_set(mosq, "../ssl/test-root-ca.crt", "../ssl/certs", "../ssl/client.crt", "../ssl/client.key", NULL); mosquitto_connect_callback_set(mosq, on_connect); mosquitto_disconnect_callback_set(mosq, on_disconnect); - rc = mosquitto_connect(mosq, "localhost", 1888, 60); + rc = mosquitto_connect(mosq, "localhost", port, 60); while(run == -1){ mosquitto_loop(mosq, -1, 1); } + mosquitto_destroy(mosq); mosquitto_lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/c/08-ssl-connect-cert-auth-custom-ssl-ctx.c mosquitto-2.0.15/test/lib/c/08-ssl-connect-cert-auth-custom-ssl-ctx.c --- mosquitto-1.4.15/test/lib/c/08-ssl-connect-cert-auth-custom-ssl-ctx.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/08-ssl-connect-cert-auth-custom-ssl-ctx.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,71 @@ +#include +#include +#include +#include +#include +#include +#include + +static int run = -1; + +void handle_sigint(int signal) +{ + run = 0; +} + +void on_connect(struct mosquitto *mosq, void *obj, int rc) +{ + if(rc){ + exit(1); + }else{ + mosquitto_disconnect(mosq); + } +} + +void on_disconnect(struct mosquitto *mosq, void *obj, int rc) +{ + run = rc; +} + +int main(int argc, char *argv[]) +{ + int rc; + struct mosquitto *mosq; + SSL_CTX *ssl_ctx; + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + OPENSSL_init_crypto(OPENSSL_INIT_ADD_ALL_CIPHERS \ + | OPENSSL_INIT_ADD_ALL_DIGESTS \ + | OPENSSL_INIT_LOAD_CONFIG, NULL); + ssl_ctx = SSL_CTX_new(TLS_client_method()); + + SSL_CTX_set_verify(ssl_ctx, SSL_VERIFY_PEER, NULL); + SSL_CTX_use_certificate_chain_file(ssl_ctx, "../ssl/client.crt"); + SSL_CTX_use_PrivateKey_file(ssl_ctx, "../ssl/client.key", SSL_FILETYPE_PEM); + SSL_CTX_load_verify_locations(ssl_ctx, "../ssl/test-root-ca.crt", "../ssl/certs"); + + mosq = mosquitto_new("08-ssl-connect-crt-auth", true, NULL); + if(mosq == NULL){ + return 1; + } + mosquitto_tls_set(mosq, "../ssl/test-root-ca.crt", "../ssl/certs", "../ssl/client.crt", "../ssl/client.key", NULL); + mosquitto_connect_callback_set(mosq, on_connect); + mosquitto_disconnect_callback_set(mosq, on_disconnect); + + mosquitto_int_option(mosq, MOSQ_OPT_SSL_CTX_WITH_DEFAULTS, 0); + mosquitto_void_option(mosq, MOSQ_OPT_SSL_CTX, ssl_ctx); + + rc = mosquitto_connect(mosq, "localhost", port, 60); + + signal(SIGINT, handle_sigint); + while(run == -1){ + mosquitto_loop(mosq, -1, 1); + } + SSL_CTX_free(ssl_ctx); + mosquitto_destroy(mosq); + + mosquitto_lib_cleanup(); + return run; +} diff -Nru mosquitto-1.4.15/test/lib/c/08-ssl-connect-cert-auth-custom-ssl-ctx-default.c mosquitto-2.0.15/test/lib/c/08-ssl-connect-cert-auth-custom-ssl-ctx-default.c --- mosquitto-1.4.15/test/lib/c/08-ssl-connect-cert-auth-custom-ssl-ctx-default.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/08-ssl-connect-cert-auth-custom-ssl-ctx-default.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,67 @@ +#include +#include +#include +#include +#include +#include +#include + +static int run = -1; + +void handle_sigint(int signal) +{ + run = 0; +} + +void on_connect(struct mosquitto *mosq, void *obj, int rc) +{ + if(rc){ + exit(1); + }else{ + mosquitto_disconnect(mosq); + } +} + +void on_disconnect(struct mosquitto *mosq, void *obj, int rc) +{ + run = rc; +} + +int main(int argc, char *argv[]) +{ + int rc; + struct mosquitto *mosq; + SSL_CTX *ssl_ctx; + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + OPENSSL_init_crypto(OPENSSL_INIT_ADD_ALL_CIPHERS \ + | OPENSSL_INIT_ADD_ALL_DIGESTS \ + | OPENSSL_INIT_LOAD_CONFIG, NULL); + ssl_ctx = SSL_CTX_new(TLS_client_method()); + + mosq = mosquitto_new("08-ssl-connect-crt-auth", true, NULL); + if(mosq == NULL){ + return 1; + } + + mosquitto_int_option(mosq, MOSQ_OPT_SSL_CTX_WITH_DEFAULTS, 1); + mosquitto_void_option(mosq, MOSQ_OPT_SSL_CTX, ssl_ctx); + + mosquitto_tls_set(mosq, "../ssl/test-root-ca.crt", "../ssl/certs", "../ssl/client.crt", "../ssl/client.key", NULL); + mosquitto_connect_callback_set(mosq, on_connect); + mosquitto_disconnect_callback_set(mosq, on_disconnect); + + rc = mosquitto_connect(mosq, "localhost", port, 60); + + signal(SIGINT, handle_sigint); + while(run == -1){ + mosquitto_loop(mosq, -1, 1); + } + SSL_CTX_free(ssl_ctx); + mosquitto_destroy(mosq); + + mosquitto_lib_cleanup(); + return run; +} diff -Nru mosquitto-1.4.15/test/lib/c/08-ssl-connect-cert-auth-enc.c mosquitto-2.0.15/test/lib/c/08-ssl-connect-cert-auth-enc.c --- mosquitto-1.4.15/test/lib/c/08-ssl-connect-cert-auth-enc.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/08-ssl-connect-cert-auth-enc.c 2022-08-16 13:34:02.000000000 +0000 @@ -34,19 +34,24 @@ int rc; struct mosquitto *mosq; + int port = atoi(argv[1]); + mosquitto_lib_init(); mosq = mosquitto_new("08-ssl-connect-crt-auth-enc", true, NULL); - mosquitto_tls_opts_set(mosq, 1, "tlsv1", NULL); + if(mosq == NULL){ + return 1; + } mosquitto_tls_set(mosq, "../ssl/test-root-ca.crt", "../ssl/certs", "../ssl/client-encrypted.crt", "../ssl/client-encrypted.key", password_callback); mosquitto_connect_callback_set(mosq, on_connect); mosquitto_disconnect_callback_set(mosq, on_disconnect); - rc = mosquitto_connect(mosq, "localhost", 1888, 60); + rc = mosquitto_connect(mosq, "localhost", port, 60); while(run == -1){ mosquitto_loop(mosq, -1, 1); } + mosquitto_destroy(mosq); mosquitto_lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/c/08-ssl-connect-no-auth.c mosquitto-2.0.15/test/lib/c/08-ssl-connect-no-auth.c --- mosquitto-1.4.15/test/lib/c/08-ssl-connect-no-auth.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/08-ssl-connect-no-auth.c 2022-08-16 13:34:02.000000000 +0000 @@ -25,20 +25,24 @@ int rc; struct mosquitto *mosq; + int port = atoi(argv[1]); + mosquitto_lib_init(); mosq = mosquitto_new("08-ssl-connect-no-auth", true, NULL); - mosquitto_tls_opts_set(mosq, 1, "tlsv1", NULL); - //mosquitto_tls_set(mosq, "../ssl/test-root-ca.crt", NULL, NULL, NULL, NULL); + if(mosq == NULL){ + return 1; + } mosquitto_tls_set(mosq, "../ssl/all-ca.crt", NULL, NULL, NULL, NULL); mosquitto_connect_callback_set(mosq, on_connect); mosquitto_disconnect_callback_set(mosq, on_disconnect); - rc = mosquitto_connect(mosq, "localhost", 1888, 60); + rc = mosquitto_connect(mosq, "localhost", port, 60); while(run == -1){ mosquitto_loop(mosq, -1, 1); } + mosquitto_destroy(mosq); mosquitto_lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/c/08-ssl-fake-cacert.c mosquitto-2.0.15/test/lib/c/08-ssl-fake-cacert.c --- mosquitto-1.4.15/test/lib/c/08-ssl-fake-cacert.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/08-ssl-fake-cacert.c 2022-08-16 13:34:02.000000000 +0000 @@ -16,16 +16,22 @@ int rc; struct mosquitto *mosq; + int port = atoi(argv[1]); + mosquitto_lib_init(); mosq = mosquitto_new("08-ssl-connect-crt-auth", true, NULL); - mosquitto_tls_opts_set(mosq, 1, "tlsv1", NULL); + if(mosq == NULL){ + return 1; + } mosquitto_tls_set(mosq, "../ssl/test-fake-root-ca.crt", NULL, "../ssl/client.crt", "../ssl/client.key", NULL); mosquitto_connect_callback_set(mosq, on_connect); - rc = mosquitto_connect(mosq, "localhost", 1888, 60); + rc = mosquitto_connect(mosq, "localhost", port, 60); rc = mosquitto_loop_forever(mosq, -1, 1); + mosquitto_destroy(mosq); + mosquitto_lib_cleanup(); if(rc == MOSQ_ERR_ERRNO && errno == EPROTO){ return 0; }else{ diff -Nru mosquitto-1.4.15/test/lib/c/09-util-topic-matching.c mosquitto-2.0.15/test/lib/c/09-util-topic-matching.c --- mosquitto-1.4.15/test/lib/c/09-util-topic-matching.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/09-util-topic-matching.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,63 +0,0 @@ -#include -#include -#include - -#define EXPECT_MATCH(A, B) do_check((A), (B), false) -#define EXPECT_NOMATCH(A, B) do_check((A), (B), true) - -void do_check(const char *sub, const char *topic, bool bad_res) -{ - bool match; - - mosquitto_topic_matches_sub(sub, topic, &match); - - if(match == bad_res){ - printf("s: %s t: %s\n", sub, topic); - exit(1); - } -} - -int main(int argc, char *argv[]) -{ - EXPECT_MATCH("foo/#", "foo/"); - EXPECT_NOMATCH("foo#", "foo"); - EXPECT_NOMATCH("fo#o/", "foo"); - EXPECT_NOMATCH("foo#", "fooa"); - EXPECT_NOMATCH("foo+", "foo"); - EXPECT_NOMATCH("foo+", "fooa"); - - EXPECT_NOMATCH("test/6/#", "test/3"); - EXPECT_MATCH("foo/bar", "foo/bar"); - EXPECT_MATCH("foo/+", "foo/bar"); - EXPECT_MATCH("foo/+/baz", "foo/bar/baz"); - - EXPECT_MATCH("A/B/+/#", "A/B/B/C"); - - EXPECT_MATCH("foo/+/#", "foo/bar/baz"); - EXPECT_MATCH("foo/+/#", "foo/bar"); - EXPECT_MATCH("#", "foo/bar/baz"); - EXPECT_MATCH("#", "foo/bar/baz"); - - EXPECT_NOMATCH("foo/bar", "foo"); - EXPECT_NOMATCH("foo/+", "foo/bar/baz"); - EXPECT_NOMATCH("foo/+/baz", "foo/bar/bar"); - - EXPECT_NOMATCH("foo/+/#", "fo2/bar/baz"); - - EXPECT_MATCH("#", "/foo/bar"); - EXPECT_MATCH("/#", "/foo/bar"); - EXPECT_NOMATCH("/#", "foo/bar"); - - - EXPECT_MATCH("foo//bar", "foo//bar"); - EXPECT_MATCH("foo//+", "foo//bar"); - EXPECT_MATCH("foo/+/+/baz", "foo///baz"); - EXPECT_MATCH("foo/bar/+", "foo/bar/"); - - EXPECT_MATCH("$SYS/bar", "$SYS/bar"); - EXPECT_NOMATCH("#", "$SYS/bar"); - EXPECT_NOMATCH("$BOB/bar", "$SYS/bar"); - - return 0; -} - diff -Nru mosquitto-1.4.15/test/lib/c/09-util-topic-tokenise.c mosquitto-2.0.15/test/lib/c/09-util-topic-tokenise.c --- mosquitto-1.4.15/test/lib/c/09-util-topic-tokenise.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/09-util-topic-tokenise.c 2022-08-16 13:34:02.000000000 +0000 @@ -30,6 +30,7 @@ print_error("topic", topics, topic_count); return 1; } + mosquitto_sub_topic_tokens_free(&topics, topic_count); if(mosquitto_sub_topic_tokenise("a/deep/topic/hierarchy", &topics, &topic_count)){ printf("Out of memory.\n"); @@ -43,6 +44,7 @@ print_error("a/deep/topic/hierarchy", topics, topic_count); return 1; } + mosquitto_sub_topic_tokens_free(&topics, topic_count); if(mosquitto_sub_topic_tokenise("/a/deep/topic/hierarchy", &topics, &topic_count)){ printf("Out of memory.\n"); @@ -57,6 +59,7 @@ print_error("/a/deep/topic/hierarchy", topics, topic_count); return 1; } + mosquitto_sub_topic_tokens_free(&topics, topic_count); if(mosquitto_sub_topic_tokenise("a/b/c", &topics, &topic_count)){ printf("Out of memory.\n"); @@ -69,6 +72,7 @@ print_error("a/b/c", topics, topic_count); return 1; } + mosquitto_sub_topic_tokens_free(&topics, topic_count); if(mosquitto_sub_topic_tokenise("/a/b/c", &topics, &topic_count)){ printf("Out of memory.\n"); @@ -82,6 +86,7 @@ print_error("/a/b/c", topics, topic_count); return 1; } + mosquitto_sub_topic_tokens_free(&topics, topic_count); if(mosquitto_sub_topic_tokenise("a///hierarchy", &topics, &topic_count)){ printf("Out of memory.\n"); @@ -95,6 +100,7 @@ print_error("a///hierarchy", topics, topic_count); return 1; } + mosquitto_sub_topic_tokens_free(&topics, topic_count); if(mosquitto_sub_topic_tokenise("/a///hierarchy", &topics, &topic_count)){ printf("Out of memory.\n"); @@ -109,6 +115,7 @@ print_error("/a///hierarchy", topics, topic_count); return 1; } + mosquitto_sub_topic_tokens_free(&topics, topic_count); if(mosquitto_sub_topic_tokenise("/a///hierarchy/", &topics, &topic_count)){ printf("Out of memory.\n"); @@ -124,6 +131,7 @@ print_error("/a///hierarchy/", topics, topic_count); return 1; } + mosquitto_sub_topic_tokens_free(&topics, topic_count); return 0; } diff -Nru mosquitto-1.4.15/test/lib/c/11-prop-oversize-packet.c mosquitto-2.0.15/test/lib/c/11-prop-oversize-packet.c --- mosquitto-1.4.15/test/lib/c/11-prop-oversize-packet.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/11-prop-oversize-packet.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,76 @@ +#include +#include +#include +#include +#include + +static int run = -1; +static int sent_mid = -1; + +void on_connect(struct mosquitto *mosq, void *obj, int rc) +{ + if(rc){ + exit(1); + }else{ + rc = mosquitto_subscribe(mosq, NULL, "0123456789012345678901234567890", 0); + if(rc != MOSQ_ERR_OVERSIZE_PACKET){ + printf("Fail on subscribe\n"); + exit(1); + } + + rc = mosquitto_unsubscribe(mosq, NULL, "0123456789012345678901234567890"); + if(rc != MOSQ_ERR_OVERSIZE_PACKET){ + printf("Fail on unsubscribe\n"); + exit(1); + } + + rc = mosquitto_publish(mosq, &sent_mid, "pub/test", strlen("0123456789012345678"), "0123456789012345678", 0, false); + if(rc != MOSQ_ERR_OVERSIZE_PACKET){ + printf("Fail on publish 1\n"); + exit(1); + } + rc = mosquitto_publish(mosq, &sent_mid, "pub/test", strlen("012345678901234567"), "012345678901234567", 0, false); + if(rc != MOSQ_ERR_SUCCESS){ + printf("Fail on publish 2\n"); + exit(1); + } + } +} + +void on_publish(struct mosquitto *mosq, void *obj, int mid) +{ + if(mid == sent_mid){ + mosquitto_disconnect(mosq); + run = 0; + }else{ + exit(1); + } +} + +int main(int argc, char *argv[]) +{ + int rc; + struct mosquitto *mosq; + + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + mosq = mosquitto_new("publish-qos0-test", true, NULL); + if(mosq == NULL){ + return 1; + } + mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, MQTT_PROTOCOL_V5); + mosquitto_connect_callback_set(mosq, on_connect); + mosquitto_publish_callback_set(mosq, on_publish); + + rc = mosquitto_connect(mosq, "localhost", port, 60); + + while(run == -1){ + rc = mosquitto_loop(mosq, -1, 1); + } + mosquitto_destroy(mosq); + + mosquitto_lib_cleanup(); + return run; +} diff -Nru mosquitto-1.4.15/test/lib/c/11-prop-recv-qos0.c mosquitto-2.0.15/test/lib/c/11-prop-recv-qos0.c --- mosquitto-1.4.15/test/lib/c/11-prop-recv-qos0.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/11-prop-recv-qos0.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,85 @@ +#include +#include +#include +#include +#include +#include + +static int run = -1; +static int sent_mid = -1; + +void on_connect(struct mosquitto *mosq, void *obj, int rc) +{ + int rc2; + mosquitto_property *proplist = NULL; + + if(rc){ + exit(1); + } +} + + +void on_message_v5(struct mosquitto *mosq, void *obj, const struct mosquitto_message *msg, const mosquitto_property *properties) +{ + int rc; + char *str; + + if(properties){ + if(mosquitto_property_read_string(properties, MQTT_PROP_CONTENT_TYPE, &str, false)){ + rc = strcmp(str, "plain/text"); + free(str); + + if(rc == 0){ + if(mosquitto_property_read_string(properties, MQTT_PROP_RESPONSE_TOPIC, &str, false)){ + rc = strcmp(str, "msg/123"); + free(str); + + if(rc == 0){ + if(msg->qos == 0){ + mosquitto_publish(mosq, NULL, "ok", 2, "ok", 0, 0); + return; + } + } + } + } + } + } + + /* No matching message, so quit with an error */ + exit(1); +} + + +void on_publish(struct mosquitto *mosq, void *obj, int mid) +{ + run = 0; +} + +int main(int argc, char *argv[]) +{ + int rc; + int tmp; + struct mosquitto *mosq; + + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + mosq = mosquitto_new("prop-test", true, NULL); + if(mosq == NULL){ + return 1; + } + mosquitto_connect_callback_set(mosq, on_connect); + mosquitto_message_v5_callback_set(mosq, on_message_v5); + mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, MQTT_PROTOCOL_V5); + + rc = mosquitto_connect(mosq, "localhost", port, 60); + + while(run == -1){ + rc = mosquitto_loop(mosq, -1, 1); + } + mosquitto_destroy(mosq); + + mosquitto_lib_cleanup(); + return run; +} diff -Nru mosquitto-1.4.15/test/lib/c/11-prop-recv-qos1.c mosquitto-2.0.15/test/lib/c/11-prop-recv-qos1.c --- mosquitto-1.4.15/test/lib/c/11-prop-recv-qos1.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/11-prop-recv-qos1.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,85 @@ +#include +#include +#include +#include +#include +#include + +static int run = -1; +static int sent_mid = -1; + +void on_connect(struct mosquitto *mosq, void *obj, int rc) +{ + int rc2; + mosquitto_property *proplist = NULL; + + if(rc){ + exit(1); + } +} + + +void on_message_v5(struct mosquitto *mosq, void *obj, const struct mosquitto_message *msg, const mosquitto_property *properties) +{ + int rc; + char *str; + + if(properties){ + if(mosquitto_property_read_string(properties, MQTT_PROP_CONTENT_TYPE, &str, false)){ + rc = strcmp(str, "plain/text"); + free(str); + + if(rc == 0){ + if(mosquitto_property_read_string(properties, MQTT_PROP_RESPONSE_TOPIC, &str, false)){ + rc = strcmp(str, "msg/123"); + free(str); + + if(rc == 0){ + if(msg->qos == 1){ + mosquitto_publish(mosq, NULL, "ok", 2, "ok", 0, 0); + return; + } + } + } + } + } + } + + /* No matching message, so quit with an error */ + exit(1); +} + + +void on_publish(struct mosquitto *mosq, void *obj, int mid) +{ + run = 0; +} + +int main(int argc, char *argv[]) +{ + int rc; + int tmp; + struct mosquitto *mosq; + + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + mosq = mosquitto_new("prop-test", true, NULL); + if(mosq == NULL){ + return 1; + } + mosquitto_connect_callback_set(mosq, on_connect); + mosquitto_message_v5_callback_set(mosq, on_message_v5); + mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, MQTT_PROTOCOL_V5); + + rc = mosquitto_connect(mosq, "localhost", port, 60); + + while(run == -1){ + rc = mosquitto_loop(mosq, -1, 1); + } + mosquitto_destroy(mosq); + + mosquitto_lib_cleanup(); + return run; +} diff -Nru mosquitto-1.4.15/test/lib/c/11-prop-recv-qos2.c mosquitto-2.0.15/test/lib/c/11-prop-recv-qos2.c --- mosquitto-1.4.15/test/lib/c/11-prop-recv-qos2.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/11-prop-recv-qos2.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,85 @@ +#include +#include +#include +#include +#include +#include + +static int run = -1; +static int sent_mid = -1; + +void on_connect(struct mosquitto *mosq, void *obj, int rc) +{ + int rc2; + mosquitto_property *proplist = NULL; + + if(rc){ + exit(1); + } +} + + +void on_message_v5(struct mosquitto *mosq, void *obj, const struct mosquitto_message *msg, const mosquitto_property *properties) +{ + int rc; + char *str; + + if(properties){ + if(mosquitto_property_read_string(properties, MQTT_PROP_CONTENT_TYPE, &str, false)){ + rc = strcmp(str, "plain/text"); + free(str); + + if(rc == 0){ + if(mosquitto_property_read_string(properties, MQTT_PROP_RESPONSE_TOPIC, &str, false)){ + rc = strcmp(str, "msg/123"); + free(str); + + if(rc == 0){ + if(msg->qos == 2){ + mosquitto_publish(mosq, NULL, "ok", 2, "ok", 0, 0); + return; + } + } + } + } + } + } + + /* No matching message, so quit with an error */ + exit(1); +} + + +void on_publish(struct mosquitto *mosq, void *obj, int mid) +{ + run = 0; +} + +int main(int argc, char *argv[]) +{ + int rc; + int tmp; + struct mosquitto *mosq; + + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + mosq = mosquitto_new("prop-test", true, NULL); + if(mosq == NULL){ + return 1; + } + mosquitto_connect_callback_set(mosq, on_connect); + mosquitto_message_v5_callback_set(mosq, on_message_v5); + mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, MQTT_PROTOCOL_V5); + + rc = mosquitto_connect(mosq, "localhost", port, 60); + + while(run == -1){ + rc = mosquitto_loop(mosq, -1, 1); + } + + mosquitto_destroy(mosq); + mosquitto_lib_cleanup(); + return run; +} diff -Nru mosquitto-1.4.15/test/lib/c/11-prop-send-content-type.c mosquitto-2.0.15/test/lib/c/11-prop-send-content-type.c --- mosquitto-1.4.15/test/lib/c/11-prop-send-content-type.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/11-prop-send-content-type.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,63 @@ +#include +#include +#include +#include +#include +#include + +static int run = -1; +static int sent_mid = -1; + +void on_connect(struct mosquitto *mosq, void *obj, int rc) +{ + int rc2; + mosquitto_property *proplist = NULL; + + if(rc){ + exit(1); + }else{ + rc2 = mosquitto_property_add_string(&proplist, MQTT_PROP_CONTENT_TYPE, "application/json"); + mosquitto_publish_v5(mosq, &sent_mid, "prop/qos0", strlen("message"), "message", 0, false, proplist); + mosquitto_property_free_all(&proplist); + } +} + +void on_publish(struct mosquitto *mosq, void *obj, int mid) +{ + if(mid == sent_mid){ + mosquitto_disconnect(mosq); + run = 0; + }else{ + exit(1); + } +} + +int main(int argc, char *argv[]) +{ + int rc; + int tmp; + struct mosquitto *mosq; + + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + mosq = mosquitto_new("prop-test", true, NULL); + if(mosq == NULL){ + return 1; + } + mosquitto_connect_callback_set(mosq, on_connect); + mosquitto_publish_callback_set(mosq, on_publish); + tmp = MQTT_PROTOCOL_V5; + mosquitto_opts_set(mosq, MOSQ_OPT_PROTOCOL_VERSION, &tmp); + + rc = mosquitto_connect(mosq, "localhost", port, 60); + + while(run == -1){ + rc = mosquitto_loop(mosq, -1, 1); + } + + mosquitto_destroy(mosq); + mosquitto_lib_cleanup(); + return run; +} diff -Nru mosquitto-1.4.15/test/lib/c/11-prop-send-payload-format.c mosquitto-2.0.15/test/lib/c/11-prop-send-payload-format.c --- mosquitto-1.4.15/test/lib/c/11-prop-send-payload-format.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/11-prop-send-payload-format.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,63 @@ +#include +#include +#include +#include +#include +#include + +static int run = -1; +static int sent_mid = -1; + +void on_connect(struct mosquitto *mosq, void *obj, int rc) +{ + int rc2; + mosquitto_property *proplist = NULL; + + if(rc){ + exit(1); + }else{ + rc2 = mosquitto_property_add_byte(&proplist, MQTT_PROP_PAYLOAD_FORMAT_INDICATOR, 1); + mosquitto_publish_v5(mosq, &sent_mid, "prop/qos0", strlen("message"), "message", 0, false, proplist); + mosquitto_property_free_all(&proplist); + } +} + +void on_publish(struct mosquitto *mosq, void *obj, int mid) +{ + if(mid == sent_mid){ + mosquitto_disconnect(mosq); + run = 0; + }else{ + exit(1); + } +} + +int main(int argc, char *argv[]) +{ + int rc; + int tmp; + struct mosquitto *mosq; + + int port = atoi(argv[1]); + + mosquitto_lib_init(); + + mosq = mosquitto_new("prop-test", true, NULL); + if(mosq == NULL){ + return 1; + } + mosquitto_connect_callback_set(mosq, on_connect); + mosquitto_publish_callback_set(mosq, on_publish); + tmp = MQTT_PROTOCOL_V5; + mosquitto_opts_set(mosq, MOSQ_OPT_PROTOCOL_VERSION, &tmp); + + rc = mosquitto_connect(mosq, "localhost", port, 60); + + while(run == -1){ + rc = mosquitto_loop(mosq, -1, 1); + } + mosquitto_destroy(mosq); + + mosquitto_lib_cleanup(); + return run; +} diff -Nru mosquitto-1.4.15/test/lib/c/Makefile mosquitto-2.0.15/test/lib/c/Makefile --- mosquitto-1.4.15/test/lib/c/Makefile 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/c/Makefile 2022-08-16 13:34:02.000000000 +0000 @@ -1,103 +1,76 @@ -.PHONY: all test 01 02 03 04 08 09 clean reallyclean +include ../../../config.mk -CFLAGS=-I../../../lib -Werror -LIBS=../../../lib/libmosquitto.so.1 - -all : 01 02 03 04 08 09 - -01-con-discon-success.test : 01-con-discon-success.c - $(CC) $< -o $@ $(CFLAGS) $(LIBS) - -01-will-set.test : 01-will-set.c - $(CC) $< -o $@ $(CFLAGS) $(LIBS) - -01-unpwd-set.test : 01-unpwd-set.c - $(CC) $< -o $@ $(CFLAGS) $(LIBS) +.PHONY: all clean reallyclean -01-will-unpwd-set.test : 01-will-unpwd-set.c - $(CC) $< -o $@ $(CFLAGS) $(LIBS) - -01-no-clean-session.test : 01-no-clean-session.c - $(CC) $< -o $@ $(CFLAGS) $(LIBS) - -01-keepalive-pingreq.test : 01-keepalive-pingreq.c - $(CC) $< -o $@ $(CFLAGS) $(LIBS) - -02-subscribe-qos0.test : 02-subscribe-qos0.c - $(CC) $< -o $@ $(CFLAGS) $(LIBS) - -02-subscribe-qos1.test : 02-subscribe-qos1.c - $(CC) $< -o $@ $(CFLAGS) $(LIBS) - -02-subscribe-qos2.test : 02-subscribe-qos2.c - $(CC) $< -o $@ $(CFLAGS) $(LIBS) - -02-unsubscribe.test : 02-unsubscribe.c - $(CC) $< -o $@ $(CFLAGS) $(LIBS) - -03-publish-qos0.test : 03-publish-qos0.c - $(CC) $< -o $@ $(CFLAGS) $(LIBS) - -03-publish-qos0-no-payload.test : 03-publish-qos0-no-payload.c - $(CC) $< -o $@ $(CFLAGS) $(LIBS) - -03-publish-c2b-qos1-timeout.test : 03-publish-c2b-qos1-timeout.c - $(CC) $< -o $@ $(CFLAGS) $(LIBS) - -03-publish-c2b-qos1-disconnect.test : 03-publish-c2b-qos1-disconnect.c - $(CC) $< -o $@ $(CFLAGS) $(LIBS) - -03-publish-c2b-qos2.test : 03-publish-c2b-qos2.c - $(CC) $< -o $@ $(CFLAGS) $(LIBS) - -03-publish-c2b-qos2-timeout.test : 03-publish-c2b-qos2-timeout.c - $(CC) $< -o $@ $(CFLAGS) $(LIBS) - -03-publish-c2b-qos2-disconnect.test : 03-publish-c2b-qos2-disconnect.c - $(CC) $< -o $@ $(CFLAGS) $(LIBS) - -03-publish-b2c-qos1.test : 03-publish-b2c-qos1.c - $(CC) $< -o $@ $(CFLAGS) $(LIBS) - -03-publish-b2c-qos2.test : 03-publish-b2c-qos2.c - $(CC) $< -o $@ $(CFLAGS) $(LIBS) - -04-retain-qos0.test : 04-retain-qos0.c - $(CC) $< -o $@ $(CFLAGS) $(LIBS) - -08-ssl-connect-no-auth.test : 08-ssl-connect-no-auth.c - $(CC) $< -o $@ $(CFLAGS) $(LIBS) - -08-ssl-connect-cert-auth.test : 08-ssl-connect-cert-auth.c - $(CC) $< -o $@ $(CFLAGS) $(LIBS) - -08-ssl-connect-cert-auth-enc.test : 08-ssl-connect-cert-auth-enc.c - $(CC) $< -o $@ $(CFLAGS) $(LIBS) +CFLAGS=-I../../../include -Werror +LIBS=../../../lib/libmosquitto.so.1 -08-ssl-bad-cacert.test : 08-ssl-bad-cacert.c - $(CC) $< -o $@ $(CFLAGS) $(LIBS) +SRC = \ + 01-con-discon-success.c \ + 01-keepalive-pingreq.c \ + 01-no-clean-session.c \ + 01-server-keepalive-pingreq.c \ + 01-unpwd-set.c \ + 01-will-set.c \ + 01-will-unpwd-set.c \ + 02-subscribe-qos0.c \ + 02-subscribe-qos1-async1.c \ + 02-subscribe-qos1-async2.c \ + 02-subscribe-qos1.c \ + 02-subscribe-qos2.c \ + 02-unsubscribe-multiple-v5.c \ + 02-unsubscribe-v5.c \ + 02-unsubscribe.c \ + 03-publish-b2c-qos1-unexpected-puback.c \ + 03-publish-b2c-qos1.c \ + 03-publish-b2c-qos2-len.c \ + 03-publish-b2c-qos2-unexpected-pubrel.c \ + 03-publish-b2c-qos2-unexpected-pubcomp.c \ + 03-publish-b2c-qos2.c \ + 03-publish-c2b-qos1-disconnect.c \ + 03-publish-c2b-qos1-len.c \ + 03-publish-c2b-qos1-receive-maximum.c \ + 03-publish-c2b-qos2-disconnect.c \ + 03-publish-c2b-qos2-len.c \ + 03-publish-c2b-qos2-maximum-qos-0.c \ + 03-publish-c2b-qos2-maximum-qos-1.c \ + 03-publish-c2b-qos2-pubrec-error.c \ + 03-publish-c2b-qos2-receive-maximum-1.c \ + 03-publish-c2b-qos2-receive-maximum-2.c \ + 03-publish-c2b-qos2.c \ + 03-publish-qos0-no-payload.c \ + 03-publish-qos0.c \ + 03-request-response-1.c \ + 03-request-response-2.c \ + 03-request-response-correlation-1.c \ + 04-retain-qos0.c \ + 08-ssl-bad-cacert.c \ + 08-ssl-connect-cert-auth-enc.c \ + 08-ssl-connect-cert-auth.c \ + 08-ssl-connect-no-auth.c \ + 08-ssl-fake-cacert.c \ + 09-util-topic-tokenise.c \ + 11-prop-oversize-packet.c \ + 11-prop-recv-qos0.c \ + 11-prop-recv-qos1.c \ + 11-prop-recv-qos2.c \ + 11-prop-send-payload-format.c \ + 11-prop-send-content-type.c + +ifeq ($(WITH_TLS),yes) +SRC += \ + 08-ssl-connect-cert-auth-custom-ssl-ctx.c \ + 08-ssl-connect-cert-auth-custom-ssl-ctx-default.c +LIBS += -lssl -lcrypto +endif -08-ssl-fake-cacert.test : 08-ssl-fake-cacert.c - $(CC) $< -o $@ $(CFLAGS) $(LIBS) +TESTS = ${SRC:.c=.test} -09-util-topic-matching.test : 09-util-topic-matching.c - $(CC) $< -o $@ $(CFLAGS) $(LIBS) +all : ${TESTS} -09-util-topic-tokenise.test : 09-util-topic-tokenise.c +${TESTS} : %.test: %.c $(CC) $< -o $@ $(CFLAGS) $(LIBS) -01 : 01-con-discon-success.test 01-will-set.test 01-unpwd-set.test 01-will-unpwd-set.test 01-no-clean-session.test 01-keepalive-pingreq.test - -02 : 02-subscribe-qos0.test 02-subscribe-qos1.test 02-subscribe-qos2.test 02-unsubscribe.test - -03 : 03-publish-qos0.test 03-publish-qos0-no-payload.test 03-publish-c2b-qos1-timeout.test 03-publish-c2b-qos1-disconnect.test 03-publish-c2b-qos2.test 03-publish-c2b-qos2-timeout.test 03-publish-c2b-qos2-disconnect.test 03-publish-b2c-qos1.test 03-publish-b2c-qos2.test - -04 : 04-retain-qos0.test - -08 : 08-ssl-connect-no-auth.test 08-ssl-connect-cert-auth.test 08-ssl-connect-cert-auth-enc.test 08-ssl-bad-cacert.test 08-ssl-fake-cacert.test - -09 : 09-util-topic-matching.test 09-util-topic-tokenise.test - reallyclean : clean -rm -f *.orig diff -Nru mosquitto-1.4.15/test/lib/cpp/01-con-discon-success.cpp mosquitto-2.0.15/test/lib/cpp/01-con-discon-success.cpp --- mosquitto-1.4.15/test/lib/cpp/01-con-discon-success.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/01-con-discon-success.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -37,15 +37,18 @@ { struct mosquittopp_test *mosq; + int port = atoi(argv[1]); + mosqpp::lib_init(); mosq = new mosquittopp_test("01-con-discon-success"); - mosq->connect("localhost", 1888, 60); + mosq->connect("localhost", port, 60); while(run == -1){ mosq->loop(); } + delete mosq; mosqpp::lib_cleanup(); diff -Nru mosquitto-1.4.15/test/lib/cpp/01-keepalive-pingreq.cpp mosquitto-2.0.15/test/lib/cpp/01-keepalive-pingreq.cpp --- mosquitto-1.4.15/test/lib/cpp/01-keepalive-pingreq.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/01-keepalive-pingreq.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -25,16 +25,20 @@ { struct mosquittopp_test *mosq; + int port = atoi(argv[1]); + mosqpp::lib_init(); mosq = new mosquittopp_test("01-keepalive-pingreq"); - mosq->connect("localhost", 1888, 4); + mosq->connect("localhost", port, 5); while(run == -1){ mosq->loop(); } + delete mosq; + delete mosq; mosqpp::lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/cpp/01-no-clean-session.cpp mosquitto-2.0.15/test/lib/cpp/01-no-clean-session.cpp --- mosquitto-1.4.15/test/lib/cpp/01-no-clean-session.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/01-no-clean-session.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -17,16 +17,20 @@ { struct mosquittopp_test *mosq; + int port = atoi(argv[1]); + mosqpp::lib_init(); mosq = new mosquittopp_test("01-no-clean-session", false); - mosq->connect("localhost", 1888, 60); + mosq->connect("localhost", port, 60); while(run == -1){ mosq->loop(); } + delete mosq; + delete mosq; mosqpp::lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/cpp/01-unpwd-set.cpp mosquitto-2.0.15/test/lib/cpp/01-unpwd-set.cpp --- mosquitto-1.4.15/test/lib/cpp/01-unpwd-set.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/01-unpwd-set.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -17,17 +17,21 @@ { struct mosquittopp_test *mosq; + int port = atoi(argv[1]); + mosqpp::lib_init(); mosq = new mosquittopp_test("01-unpwd-set"); mosq->username_pw_set("uname", ";'[08gn=#"); - mosq->connect("localhost", 1888, 60); + mosq->connect("localhost", port, 60); while(run == -1){ mosq->loop(); } + delete mosq; + delete mosq; mosqpp::lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/cpp/01-will-set.cpp mosquitto-2.0.15/test/lib/cpp/01-will-set.cpp --- mosquitto-1.4.15/test/lib/cpp/01-will-set.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/01-will-set.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -20,17 +20,21 @@ { struct mosquittopp_test *mosq; + int port = atoi(argv[1]); + mosqpp::lib_init(); mosq = new mosquittopp_test("01-will-set"); mosq->will_set("topic/on/unexpected/disconnect", strlen("will message"), "will message", 1, true); - mosq->connect("localhost", 1888, 60); + mosq->connect("localhost", port, 60); while(run == -1){ mosq->loop(); } + delete mosq; + delete mosq; mosqpp::lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/cpp/01-will-unpwd-set.cpp mosquitto-2.0.15/test/lib/cpp/01-will-unpwd-set.cpp --- mosquitto-1.4.15/test/lib/cpp/01-will-unpwd-set.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/01-will-unpwd-set.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -17,18 +17,22 @@ { struct mosquittopp_test *mosq; + int port = atoi(argv[1]); + mosqpp::lib_init(); mosq = new mosquittopp_test("01-will-unpwd-set"); mosq->username_pw_set("oibvvwqw", "#'^2hg9a&nm38*us"); mosq->will_set("will-topic", strlen("will message"), "will message", 2, false); - mosq->connect("localhost", 1888, 60); + mosq->connect("localhost", port, 60); while(run == -1){ mosq->loop(); } + delete mosq; + delete mosq; mosqpp::lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/cpp/02-subscribe-qos0.cpp mosquitto-2.0.15/test/lib/cpp/02-subscribe-qos0.cpp --- mosquitto-1.4.15/test/lib/cpp/02-subscribe-qos0.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/02-subscribe-qos0.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -39,16 +39,20 @@ { struct mosquittopp_test *mosq; + int port = atoi(argv[1]); + mosqpp::lib_init(); mosq = new mosquittopp_test("subscribe-qos0-test"); - mosq->connect("localhost", 1888, 60); + mosq->connect("localhost", port, 60); while(run == -1){ mosq->loop(); } + delete mosq; + delete mosq; mosqpp::lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/cpp/02-subscribe-qos1.cpp mosquitto-2.0.15/test/lib/cpp/02-subscribe-qos1.cpp --- mosquitto-1.4.15/test/lib/cpp/02-subscribe-qos1.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/02-subscribe-qos1.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -40,16 +40,19 @@ { struct mosquittopp_test *mosq; + int port = atoi(argv[1]); + mosqpp::lib_init(); mosq = new mosquittopp_test("subscribe-qos1-test"); - mosq->connect("localhost", 1888, 60); + mosq->connect("localhost", port, 60); while(run == -1){ mosq->loop(); } + delete mosq; mosqpp::lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/cpp/02-subscribe-qos2.cpp mosquitto-2.0.15/test/lib/cpp/02-subscribe-qos2.cpp --- mosquitto-1.4.15/test/lib/cpp/02-subscribe-qos2.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/02-subscribe-qos2.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -40,16 +40,20 @@ { struct mosquittopp_test *mosq; + int port = atoi(argv[1]); + mosqpp::lib_init(); mosq = new mosquittopp_test("subscribe-qos2-test"); - mosq->connect("localhost", 1888, 60); + mosq->connect("localhost", port, 60); while(run == -1){ mosq->loop(); } + delete mosq; + delete mosq; mosqpp::lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/cpp/02-unsubscribe.cpp mosquitto-2.0.15/test/lib/cpp/02-unsubscribe.cpp --- mosquitto-1.4.15/test/lib/cpp/02-unsubscribe.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/02-unsubscribe.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -39,15 +39,18 @@ { struct mosquittopp_test *mosq; + int port = atoi(argv[1]); + mosqpp::lib_init(); mosq = new mosquittopp_test("unsubscribe-test"); - mosq->connect("localhost", 1888, 60); + mosq->connect("localhost", port, 60); while(run == -1){ mosq->loop(); } + delete mosq; mosqpp::lib_cleanup(); diff -Nru mosquitto-1.4.15/test/lib/cpp/03-publish-b2c-qos1.cpp mosquitto-2.0.15/test/lib/cpp/03-publish-b2c-qos1.cpp --- mosquitto-1.4.15/test/lib/cpp/03-publish-b2c-qos1.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/03-publish-b2c-qos1.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -58,17 +58,21 @@ { struct mosquittopp_test *mosq; + int port = atoi(argv[1]); + mosqpp::lib_init(); mosq = new mosquittopp_test("publish-qos1-test"); mosq->message_retry_set(3); - mosq->connect("localhost", 1888, 60); + mosq->connect("localhost", port, 60); while(1){ mosq->loop(); } + delete mosq; + delete mosq; mosqpp::lib_cleanup(); return 1; diff -Nru mosquitto-1.4.15/test/lib/cpp/03-publish-b2c-qos2.cpp mosquitto-2.0.15/test/lib/cpp/03-publish-b2c-qos2.cpp --- mosquitto-1.4.15/test/lib/cpp/03-publish-b2c-qos2.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/03-publish-b2c-qos2.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -60,17 +60,20 @@ { struct mosquittopp_test *mosq; + int port = atoi(argv[1]); + mosqpp::lib_init(); mosq = new mosquittopp_test("publish-qos2-test"); mosq->message_retry_set(3); - mosq->connect("localhost", 1888, 60); + mosq->connect("localhost", port, 60); while(run == -1){ mosq->loop(); } + delete mosq; mosqpp::lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/cpp/03-publish-c2b-qos1-disconnect.cpp mosquitto-2.0.15/test/lib/cpp/03-publish-c2b-qos1-disconnect.cpp --- mosquitto-1.4.15/test/lib/cpp/03-publish-c2b-qos1-disconnect.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/03-publish-c2b-qos1-disconnect.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -50,17 +50,21 @@ { struct mosquittopp_test *mosq; + int port = atoi(argv[1]); + mosqpp::lib_init(); mosq = new mosquittopp_test("publish-qos1-test"); mosq->message_retry_set(3); - mosq->connect("localhost", 1888, 60); + mosq->connect("localhost", port, 60); while(run == -1){ mosq->loop(); } + delete mosq; + delete mosq; mosqpp::lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/cpp/03-publish-c2b-qos1-timeout.cpp mosquitto-2.0.15/test/lib/cpp/03-publish-c2b-qos1-timeout.cpp --- mosquitto-1.4.15/test/lib/cpp/03-publish-c2b-qos1-timeout.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/03-publish-c2b-qos1-timeout.cpp 1970-01-01 00:00:00.000000000 +0000 @@ -1,60 +0,0 @@ -#include -#include - -#include - -static int run = -1; - -class mosquittopp_test : public mosqpp::mosquittopp -{ - public: - mosquittopp_test(const char *id); - - void on_connect(int rc); - void on_disconnect(int rc); - void on_publish(int mid); -}; - -mosquittopp_test::mosquittopp_test(const char *id) : mosqpp::mosquittopp(id) -{ -} - -void mosquittopp_test::on_connect(int rc) -{ - if(rc){ - exit(1); - }else{ - publish(NULL, "pub/qos1/test", strlen("message"), "message", 1, false); - } -} - -void mosquittopp_test::on_disconnect(int rc) -{ - run = 0; -} - -void mosquittopp_test::on_publish(int mid) -{ - disconnect(); -} - -int main(int argc, char *argv[]) -{ - struct mosquittopp_test *mosq; - - mosqpp::lib_init(); - - mosq = new mosquittopp_test("publish-qos1-test"); - mosq->message_retry_set(3); - - mosq->connect("localhost", 1888, 60); - - while(run == -1){ - mosq->loop(); - } - - mosqpp::lib_cleanup(); - - return run; -} - diff -Nru mosquitto-1.4.15/test/lib/cpp/03-publish-c2b-qos2.cpp mosquitto-2.0.15/test/lib/cpp/03-publish-c2b-qos2.cpp --- mosquitto-1.4.15/test/lib/cpp/03-publish-c2b-qos2.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/03-publish-c2b-qos2.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -42,16 +42,19 @@ { struct mosquittopp_test *mosq; + int port = atoi(argv[1]); + mosqpp::lib_init(); mosq = new mosquittopp_test("publish-qos2-test"); - mosq->connect("localhost", 1888, 60); + mosq->connect("localhost", port, 60); while(run == -1){ mosq->loop(); } + delete mosq; mosqpp::lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/cpp/03-publish-c2b-qos2-disconnect.cpp mosquitto-2.0.15/test/lib/cpp/03-publish-c2b-qos2-disconnect.cpp --- mosquitto-1.4.15/test/lib/cpp/03-publish-c2b-qos2-disconnect.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/03-publish-c2b-qos2-disconnect.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -50,17 +50,21 @@ { struct mosquittopp_test *mosq; + int port = atoi(argv[1]); + mosqpp::lib_init(); mosq = new mosquittopp_test("publish-qos2-test"); mosq->message_retry_set(3); - mosq->connect("localhost", 1888, 60); + mosq->connect("localhost", port, 60); while(run == -1){ mosq->loop(); } + delete mosq; + delete mosq; mosqpp::lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/cpp/03-publish-c2b-qos2-timeout.cpp mosquitto-2.0.15/test/lib/cpp/03-publish-c2b-qos2-timeout.cpp --- mosquitto-1.4.15/test/lib/cpp/03-publish-c2b-qos2-timeout.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/03-publish-c2b-qos2-timeout.cpp 1970-01-01 00:00:00.000000000 +0000 @@ -1,60 +0,0 @@ -#include -#include - -#include - -static int run = -1; - -class mosquittopp_test : public mosqpp::mosquittopp -{ - public: - mosquittopp_test(const char *id); - - void on_connect(int rc); - void on_disconnect(int rc); - void on_publish(int mid); -}; - -mosquittopp_test::mosquittopp_test(const char *id) : mosqpp::mosquittopp(id) -{ -} - -void mosquittopp_test::on_connect(int rc) -{ - if(rc){ - exit(1); - }else{ - publish(NULL, "pub/qos2/test", strlen("message"), "message", 2, false); - } -} - -void mosquittopp_test::on_disconnect(int rc) -{ - run = 0; -} - -void mosquittopp_test::on_publish(int mid) -{ - disconnect(); -} - -int main(int argc, char *argv[]) -{ - struct mosquittopp_test *mosq; - - mosqpp::lib_init(); - - mosq = new mosquittopp_test("publish-qos2-test"); - mosq->message_retry_set(3); - - mosq->connect("localhost", 1888, 60); - - while(run == -1){ - mosq->loop(); - } - - mosqpp::lib_cleanup(); - - return run; -} - diff -Nru mosquitto-1.4.15/test/lib/cpp/03-publish-qos0.cpp mosquitto-2.0.15/test/lib/cpp/03-publish-qos0.cpp --- mosquitto-1.4.15/test/lib/cpp/03-publish-qos0.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/03-publish-qos0.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -40,16 +40,20 @@ { struct mosquittopp_test *mosq; + int port = atoi(argv[1]); + mosqpp::lib_init(); mosq = new mosquittopp_test("publish-qos0-test"); - mosq->connect("localhost", 1888, 60); + mosq->connect("localhost", port, 60); while(run == -1){ mosq->loop(); } + delete mosq; + delete mosq; mosqpp::lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/cpp/03-publish-qos0-no-payload.cpp mosquitto-2.0.15/test/lib/cpp/03-publish-qos0-no-payload.cpp --- mosquitto-1.4.15/test/lib/cpp/03-publish-qos0-no-payload.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/03-publish-qos0-no-payload.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -40,16 +40,20 @@ { struct mosquittopp_test *mosq; + int port = atoi(argv[1]); + mosqpp::lib_init(); mosq = new mosquittopp_test("publish-qos0-test-np"); - mosq->connect("localhost", 1888, 60); + mosq->connect("localhost", port, 60); while(run == -1){ mosq->loop(); } + delete mosq; + delete mosq; mosqpp::lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/cpp/04-retain-qos0.cpp mosquitto-2.0.15/test/lib/cpp/04-retain-qos0.cpp --- mosquitto-1.4.15/test/lib/cpp/04-retain-qos0.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/04-retain-qos0.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -29,16 +29,20 @@ { struct mosquittopp_test *mosq; + int port = atoi(argv[1]); + mosqpp::lib_init(); mosq = new mosquittopp_test("retain-qos0-test"); - mosq->connect("localhost", 1888, 60); + mosq->connect("localhost", port, 60); while(run == -1){ mosq->loop(); } + delete mosq; + delete mosq; mosqpp::lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/cpp/08-ssl-bad-cacert.cpp mosquitto-2.0.15/test/lib/cpp/08-ssl-bad-cacert.cpp --- mosquitto-1.4.15/test/lib/cpp/08-ssl-bad-cacert.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/08-ssl-bad-cacert.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -25,6 +25,7 @@ if(mosq->tls_set("this/file/doesnt/exist") == MOSQ_ERR_INVAL){ rc = 0; } + delete mosq; mosqpp::lib_cleanup(); return rc; diff -Nru mosquitto-1.4.15/test/lib/cpp/08-ssl-connect-cert-auth.cpp mosquitto-2.0.15/test/lib/cpp/08-ssl-connect-cert-auth.cpp --- mosquitto-1.4.15/test/lib/cpp/08-ssl-connect-cert-auth.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/08-ssl-connect-cert-auth.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -34,6 +34,8 @@ { struct mosquittopp_test *mosq; + int port = atoi(argv[1]); + mosqpp::lib_init(); mosq = new mosquittopp_test("08-ssl-connect-crt-auth"); @@ -41,12 +43,14 @@ mosq->tls_opts_set(1, "tlsv1", NULL); //mosq->tls_set("../ssl/test-ca.crt", NULL, "../ssl/client.crt", "../ssl/client.key"); mosq->tls_set("../ssl/all-ca.crt", NULL, "../ssl/client.crt", "../ssl/client.key"); - mosq->connect("localhost", 1888, 60); + mosq->connect("localhost", port, 60); while(run == -1){ mosq->loop(); } + delete mosq; + delete mosq; mosqpp::lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/cpp/08-ssl-connect-cert-auth-enc.cpp mosquitto-2.0.15/test/lib/cpp/08-ssl-connect-cert-auth-enc.cpp --- mosquitto-1.4.15/test/lib/cpp/08-ssl-connect-cert-auth-enc.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/08-ssl-connect-cert-auth-enc.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -43,6 +43,8 @@ { struct mosquittopp_test *mosq; + int port = atoi(argv[1]); + mosqpp::lib_init(); mosq = new mosquittopp_test("08-ssl-connect-crt-auth-enc"); @@ -50,12 +52,14 @@ mosq->tls_opts_set(1, "tlsv1", NULL); //mosq->tls_set("../ssl/test-ca.crt", NULL, "../ssl/client.crt", "../ssl/client.key"); mosq->tls_set("../ssl/all-ca.crt", NULL, "../ssl/client-encrypted.crt", "../ssl/client-encrypted.key", password_callback); - mosq->connect("localhost", 1888, 60); + mosq->connect("localhost", port, 60); while(run == -1){ mosq->loop(); } + delete mosq; + delete mosq; mosqpp::lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/cpp/08-ssl-connect-no-auth.cpp mosquitto-2.0.15/test/lib/cpp/08-ssl-connect-no-auth.cpp --- mosquitto-1.4.15/test/lib/cpp/08-ssl-connect-no-auth.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/08-ssl-connect-no-auth.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -34,6 +34,8 @@ { struct mosquittopp_test *mosq; + int port = atoi(argv[1]); + mosqpp::lib_init(); mosq = new mosquittopp_test("08-ssl-connect-no-auth"); @@ -41,12 +43,14 @@ mosq->tls_opts_set(1, "tlsv1", NULL); //mosq->tls_set("../ssl/test-root-ca.crt"); mosq->tls_set("../ssl/all-ca.crt"); - mosq->connect("localhost", 1888, 60); + mosq->connect("localhost", port, 60); while(run == -1){ mosq->loop(); } + delete mosq; + delete mosq; mosqpp::lib_cleanup(); return run; diff -Nru mosquitto-1.4.15/test/lib/cpp/08-ssl-fake-cacert.cpp mosquitto-2.0.15/test/lib/cpp/08-ssl-fake-cacert.cpp --- mosquitto-1.4.15/test/lib/cpp/08-ssl-fake-cacert.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/08-ssl-fake-cacert.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -25,15 +25,19 @@ struct mosquittopp_test *mosq; int rc; + int port = atoi(argv[1]); + mosqpp::lib_init(); mosq = new mosquittopp_test("08-ssl-fake-cacert"); mosq->tls_opts_set(1, "tlsv1", NULL); mosq->tls_set("../ssl/test-fake-root-ca.crt", NULL, "../ssl/client.crt", "../ssl/client.key"); - mosq->connect("localhost", 1888, 60); + mosq->connect("localhost", port, 60); rc = mosq->loop_forever(); + delete mosq; + mosqpp::lib_cleanup(); if(rc == MOSQ_ERR_ERRNO && errno == EPROTO){ return 0; }else{ diff -Nru mosquitto-1.4.15/test/lib/cpp/09-util-topic-matching.cpp mosquitto-2.0.15/test/lib/cpp/09-util-topic-matching.cpp --- mosquitto-1.4.15/test/lib/cpp/09-util-topic-matching.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/09-util-topic-matching.cpp 1970-01-01 00:00:00.000000000 +0000 @@ -1,47 +0,0 @@ -#include -#include - -void do_check(const char *sub, const char *topic, bool bad_res) -{ - bool match; - - mosqpp::topic_matches_sub(sub, topic, &match); - - if(match == bad_res){ - printf("s: %s t: %s\n", sub, topic); - exit(1); - } -} - -int main(int argc, char *argv[]) -{ - do_check("foo/bar", "foo/bar", false); - do_check("foo/+", "foo/bar", false); - do_check("foo/+/baz", "foo/bar/baz", false); - - do_check("foo/+/#", "foo/bar/baz", false); - do_check("#", "foo/bar/baz", false); - - do_check("foo/bar", "foo", true); - do_check("foo/+", "foo/bar/baz", true); - do_check("foo/+/baz", "foo/bar/bar", true); - - do_check("foo/+/#", "fo2/bar/baz", true); - - do_check("#", "/foo/bar", false); - do_check("/#", "/foo/bar", false); - do_check("/#", "foo/bar", true); - - - do_check("foo//bar", "foo//bar", false); - do_check("foo//+", "foo//bar", false); - do_check("foo/+/+/baz", "foo///baz", false); - do_check("foo/bar/+", "foo/bar/", false); - - do_check("$SYS/bar", "$SYS/bar", false); - do_check("#", "$SYS/bar", true); - do_check("$BOB/bar", "$SYS/bar", true); - - return 0; -} - diff -Nru mosquitto-1.4.15/test/lib/cpp/09-util-topic-tokenise.cpp mosquitto-2.0.15/test/lib/cpp/09-util-topic-tokenise.cpp --- mosquitto-1.4.15/test/lib/cpp/09-util-topic-tokenise.cpp 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/09-util-topic-tokenise.cpp 2022-08-16 13:34:02.000000000 +0000 @@ -29,6 +29,7 @@ print_error("topic", topics, topic_count); return 1; } + mosqpp::sub_topic_tokens_free(&topics, topic_count); if(mosqpp::sub_topic_tokenise("a/deep/topic/hierarchy", &topics, &topic_count)){ printf("Out of memory.\n"); @@ -42,6 +43,7 @@ print_error("a/deep/topic/hierarchy", topics, topic_count); return 1; } + mosqpp::sub_topic_tokens_free(&topics, topic_count); if(mosqpp::sub_topic_tokenise("/a/deep/topic/hierarchy", &topics, &topic_count)){ printf("Out of memory.\n"); @@ -56,6 +58,7 @@ print_error("/a/deep/topic/hierarchy", topics, topic_count); return 1; } + mosqpp::sub_topic_tokens_free(&topics, topic_count); if(mosqpp::sub_topic_tokenise("a/b/c", &topics, &topic_count)){ printf("Out of memory.\n"); @@ -68,6 +71,7 @@ print_error("a/b/c", topics, topic_count); return 1; } + mosqpp::sub_topic_tokens_free(&topics, topic_count); if(mosqpp::sub_topic_tokenise("/a/b/c", &topics, &topic_count)){ printf("Out of memory.\n"); @@ -81,6 +85,7 @@ print_error("/a/b/c", topics, topic_count); return 1; } + mosqpp::sub_topic_tokens_free(&topics, topic_count); if(mosqpp::sub_topic_tokenise("a///hierarchy", &topics, &topic_count)){ printf("Out of memory.\n"); @@ -94,6 +99,7 @@ print_error("a///hierarchy", topics, topic_count); return 1; } + mosqpp::sub_topic_tokens_free(&topics, topic_count); if(mosqpp::sub_topic_tokenise("/a///hierarchy", &topics, &topic_count)){ printf("Out of memory.\n"); @@ -108,6 +114,7 @@ print_error("/a///hierarchy", topics, topic_count); return 1; } + mosqpp::sub_topic_tokens_free(&topics, topic_count); if(mosqpp::sub_topic_tokenise("/a///hierarchy/", &topics, &topic_count)){ printf("Out of memory.\n"); @@ -123,6 +130,7 @@ print_error("/a///hierarchy/", topics, topic_count); return 1; } + mosqpp::sub_topic_tokens_free(&topics, topic_count); return 0; } diff -Nru mosquitto-1.4.15/test/lib/cpp/Makefile mosquitto-2.0.15/test/lib/cpp/Makefile --- mosquitto-1.4.15/test/lib/cpp/Makefile 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/cpp/Makefile 2022-08-16 13:34:02.000000000 +0000 @@ -1,6 +1,6 @@ .PHONY: all test 01 02 03 04 08 09 clean reallyclean -CFLAGS=-I../../../lib -I../../../lib/cpp -DDEBUG -Werror +CFLAGS=-I../../../include -I../../../lib/cpp -DDEBUG LIBS=../../../lib/libmosquitto.so.1 ../../../lib/cpp/libmosquittopp.so.1 all : 01 02 03 04 08 09 @@ -41,9 +41,6 @@ 03-publish-qos0-no-payload.test : 03-publish-qos0-no-payload.cpp $(CXX) $< -o $@ $(CFLAGS) $(LIBS) -03-publish-c2b-qos1-timeout.test : 03-publish-c2b-qos1-timeout.cpp - $(CXX) $< -o $@ $(CFLAGS) $(LIBS) - 03-publish-c2b-qos1-disconnect.test : 03-publish-c2b-qos1-disconnect.cpp $(CXX) $< -o $@ $(CFLAGS) $(LIBS) @@ -53,9 +50,6 @@ 03-publish-c2b-qos2-disconnect.test : 03-publish-c2b-qos2-disconnect.cpp $(CXX) $< -o $@ $(CFLAGS) $(LIBS) -03-publish-c2b-qos2-timeout.test : 03-publish-c2b-qos2-timeout.cpp - $(CXX) $< -o $@ $(CFLAGS) $(LIBS) - 03-publish-b2c-qos1.test : 03-publish-b2c-qos1.cpp $(CXX) $< -o $@ $(CFLAGS) $(LIBS) @@ -80,9 +74,6 @@ 08-ssl-fake-cacert.test : 08-ssl-fake-cacert.cpp $(CXX) $< -o $@ $(CFLAGS) $(LIBS) -09-util-topic-matching.test : 09-util-topic-matching.cpp - $(CXX) $< -o $@ $(CFLAGS) $(LIBS) - 09-util-topic-tokenise.test : 09-util-topic-tokenise.cpp $(CXX) $< -o $@ $(CFLAGS) $(LIBS) @@ -90,13 +81,13 @@ 02 : 02-subscribe-qos0.test 02-subscribe-qos1.test 02-subscribe-qos2.test 02-unsubscribe.test -03 : 03-publish-qos0.test 03-publish-qos0-no-payload.test 03-publish-c2b-qos1-timeout.test 03-publish-c2b-qos1-disconnect.test 03-publish-c2b-qos2.test 03-publish-c2b-qos2-timeout.test 03-publish-c2b-qos2-disconnect.test 03-publish-b2c-qos1.test 03-publish-b2c-qos2.test +03 : 03-publish-qos0.test 03-publish-qos0-no-payload.test 03-publish-c2b-qos1-disconnect.test 03-publish-c2b-qos2.test 03-publish-c2b-qos2-disconnect.test 03-publish-b2c-qos1.test 03-publish-b2c-qos2.test 04 : 04-retain-qos0.test 08 : 08-ssl-connect-no-auth.test 08-ssl-connect-cert-auth.test 08-ssl-connect-cert-auth-enc.test 08-ssl-bad-cacert.test 08-ssl-fake-cacert.test -09 : 09-util-topic-matching.test 09-util-topic-tokenise.test +09 : 09-util-topic-tokenise.test reallyclean : clean -rm -f *.orig diff -Nru mosquitto-1.4.15/test/lib/Makefile mosquitto-2.0.15/test/lib/Makefile --- mosquitto-1.4.15/test/lib/Makefile 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/lib/Makefile 2022-08-16 13:34:02.000000000 +0000 @@ -1,53 +1,82 @@ include ../../config.mk -.PHONY: all test test-compile test-compile-c test-compile-cpp c cpp +.PHONY: all check test test-compile test-compile-c test-compile-cpp c cpp .NOTPARALLEL: LD_LIBRARY_PATH=../../lib all : +check : test + +ptest : test-compile + ./test.py + test : c cpp test-compile : test-compile-c test-compile-cpp -test-compile-c : +test-compile-c : $(MAKE) -C c -test-compile-cpp : +test-compile-cpp : $(MAKE) -C cpp -c cpp : test-compile +c : test-compile ./01-con-discon-success.py $@/01-con-discon-success.test - ./01-will-set.py $@/01-will-set.test + ./01-keepalive-pingreq.py $@/01-keepalive-pingreq.test + ./01-no-clean-session.py $@/01-no-clean-session.test + ./01-server-keepalive-pingreq.py $@/01-server-keepalive-pingreq.test ./01-unpwd-set.py $@/01-unpwd-set.test + ./01-will-set.py $@/01-will-set.test ./01-will-unpwd-set.py $@/01-will-unpwd-set.test - ./01-no-clean-session.py $@/01-no-clean-session.test - ./01-keepalive-pingreq.py $@/01-keepalive-pingreq.test ./02-subscribe-qos0.py $@/02-subscribe-qos0.test ./02-subscribe-qos1.py $@/02-subscribe-qos1.test + ./02-subscribe-qos1.py $@/02-subscribe-qos1-async1.test + ./02-subscribe-qos1.py $@/02-subscribe-qos1-async2.test ./02-subscribe-qos2.py $@/02-subscribe-qos2.test + ./02-unsubscribe-multiple-v5.py $@/02-unsubscribe-multiple-v5.test + ./02-unsubscribe-v5.py $@/02-unsubscribe-v5.test ./02-unsubscribe.py $@/02-unsubscribe.test - ./03-publish-qos0.py $@/03-publish-qos0.test - ./03-publish-qos0-no-payload.py $@/03-publish-qos0-no-payload.test - ./03-publish-c2b-qos1-timeout.py $@/03-publish-c2b-qos1-timeout.test - ./03-publish-c2b-qos1-disconnect.py $@/03-publish-c2b-qos1-disconnect.test - ./03-publish-c2b-qos2.py $@/03-publish-c2b-qos2.test - ./03-publish-c2b-qos2-timeout.py $@/03-publish-c2b-qos2-timeout.test - ./03-publish-c2b-qos2-disconnect.py $@/03-publish-c2b-qos2-disconnect.test ./03-publish-b2c-qos1.py $@/03-publish-b2c-qos1.test + ./03-publish-b2c-qos1-unexpected-puback.py $@/03-publish-b2c-qos1-unexpected-puback.test + ./03-publish-b2c-qos2-len.py $@/03-publish-b2c-qos2-len.test ./03-publish-b2c-qos2.py $@/03-publish-b2c-qos2.test + ./03-publish-b2c-qos2-unexpected-pubrel.py $@/03-publish-b2c-qos2-unexpected-pubrel.test + ./03-publish-b2c-qos2-unexpected-pubcomp.py $@/03-publish-b2c-qos2-unexpected-pubcomp.test + ./03-publish-c2b-qos1-disconnect.py $@/03-publish-c2b-qos1-disconnect.test + ./03-publish-c2b-qos1-len.py $@/03-publish-c2b-qos1-len.test + ./03-publish-c2b-qos1-receive-maximum.py $@/03-publish-c2b-qos1-receive-maximum.test + ./03-publish-c2b-qos2-disconnect.py $@/03-publish-c2b-qos2-disconnect.test + ./03-publish-c2b-qos2-len.py $@/03-publish-c2b-qos2-len.test + ./03-publish-c2b-qos2-maximum-qos-0.py $@/03-publish-c2b-qos2-maximum-qos-0.test + ./03-publish-c2b-qos2-maximum-qos-1.py $@/03-publish-c2b-qos2-maximum-qos-1.test + ./03-publish-c2b-qos2-pubrec-error.py $@/03-publish-c2b-qos2-pubrec-error.test + ./03-publish-c2b-qos2-receive-maximum-1.py $@/03-publish-c2b-qos2-receive-maximum-1.test + ./03-publish-c2b-qos2-receive-maximum-2.py $@/03-publish-c2b-qos2-receive-maximum-2.test + ./03-publish-c2b-qos2.py $@/03-publish-c2b-qos2.test + ./03-publish-qos0-no-payload.py $@/03-publish-qos0-no-payload.test + ./03-publish-qos0.py $@/03-publish-qos0.test + ./03-request-response-correlation.py $@/03-request-response-correlation.test + ./03-request-response.py $@/03-request-response.test ./04-retain-qos0.py $@/04-retain-qos0.test ifeq ($(WITH_TLS),yes) - ./08-ssl-connect-no-auth.py $@/08-ssl-connect-no-auth.test - ./08-ssl-connect-cert-auth.py $@/08-ssl-connect-cert-auth.test - ./08-ssl-connect-cert-auth-enc.py $@/08-ssl-connect-cert-auth-enc.test - ./08-ssl-bad-cacert.py $@/08-ssl-bad-cacert.test #./08-ssl-fake-cacert.py $@/08-ssl-fake-cacert.test + ./08-ssl-bad-cacert.py $@/08-ssl-bad-cacert.test + ./08-ssl-connect-cert-auth-enc.py $@/08-ssl-connect-cert-auth-enc.test + ./08-ssl-connect-cert-auth.py $@/08-ssl-connect-cert-auth.test + ./08-ssl-connect-cert-auth.py $@/08-ssl-connect-cert-auth-custom-ssl-ctx.test + ./08-ssl-connect-cert-auth.py $@/08-ssl-connect-cert-auth-custom-ssl-ctx-default.test + ./08-ssl-connect-no-auth.py $@/08-ssl-connect-no-auth.test endif - ./09-util-topic-matching.py $@/09-util-topic-matching.test ./09-util-topic-tokenise.py $@/09-util-topic-tokenise.test + ./11-prop-oversize-packet.py $@/11-prop-oversize-packet.test + ./11-prop-send-content-type.py $@/11-prop-send-content-type.test + ./11-prop-send-payload-format.py $@/11-prop-send-payload-format.test + ./11-prop-recv-qos0.py $@/11-prop-recv-qos0.test + ./11-prop-recv-qos1.py $@/11-prop-recv-qos1.test + ./11-prop-recv-qos2.py $@/11-prop-recv-qos2.test -clean : +clean : $(MAKE) -C c clean $(MAKE) -C cpp clean diff -Nru mosquitto-1.4.15/test/lib/mosq_test_helper.py mosquitto-2.0.15/test/lib/mosq_test_helper.py --- mosquitto-1.4.15/test/lib/mosq_test_helper.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/mosq_test_helper.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,15 @@ +import inspect, os, sys + +# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder +cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],".."))) +if cmd_subfolder not in sys.path: + sys.path.insert(0, cmd_subfolder) + +import mosq_test +import mqtt5_props + +import socket +import ssl +import struct +import subprocess +import time diff -Nru mosquitto-1.4.15/test/lib/test.py mosquitto-2.0.15/test/lib/test.py --- mosquitto-1.4.15/test/lib/test.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/lib/test.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,93 @@ +#!/usr/bin/env python3 + +import mosq_test_helper +import ptest + +tests = [ + (1, ['./01-con-discon-success.py', 'c/01-con-discon-success.test']), + (1, ['./01-keepalive-pingreq.py', 'c/01-keepalive-pingreq.test']), + (1, ['./01-no-clean-session.py', 'c/01-no-clean-session.test']), + (1, ['./01-server-keepalive-pingreq.py', 'c/01-server-keepalive-pingreq.test']), + (1, ['./01-unpwd-set.py', 'c/01-unpwd-set.test']), + (1, ['./01-will-set.py', 'c/01-will-set.test']), + (1, ['./01-will-unpwd-set.py', 'c/01-will-unpwd-set.test']), + + (1, ['./02-subscribe-qos0.py', 'c/02-subscribe-qos0.test']), + (1, ['./02-subscribe-qos1.py', 'c/02-subscribe-qos1.test']), + (1, ['./02-subscribe-qos1.py', 'c/02-subscribe-qos1-async1.test']), + (1, ['./02-subscribe-qos1.py', 'c/02-subscribe-qos1-async2.test']), + (1, ['./02-subscribe-qos2.py', 'c/02-subscribe-qos2.test']), + (1, ['./02-unsubscribe-multiple-v5.py', 'c/02-unsubscribe-multiple-v5.test']), + (1, ['./02-unsubscribe-v5.py', 'c/02-unsubscribe-v5.test']), + (1, ['./02-unsubscribe.py', 'c/02-unsubscribe.test']), + + (1, ['./03-publish-b2c-qos1.py', 'c/03-publish-b2c-qos1.test']), + (1, ['./03-publish-b2c-qos1-unexpected-puback.py', 'c/03-publish-b2c-qos1-unexpected-puback.test']), + (1, ['./03-publish-b2c-qos2-len.py', 'c/03-publish-b2c-qos2-len.test']), + (1, ['./03-publish-b2c-qos2-unexpected-pubrel.py', 'c/03-publish-b2c-qos2-unexpected-pubrel.test']), + (1, ['./03-publish-b2c-qos2-unexpected-pubcomp.py', 'c/03-publish-b2c-qos2-unexpected-pubcomp.test']), + (1, ['./03-publish-b2c-qos2.py', 'c/03-publish-b2c-qos2.test']), + (1, ['./03-publish-c2b-qos1-disconnect.py', 'c/03-publish-c2b-qos1-disconnect.test']), + (1, ['./03-publish-c2b-qos1-len.py', 'c/03-publish-c2b-qos1-len.test']), + (1, ['./03-publish-c2b-qos1-receive-maximum.py', 'c/03-publish-c2b-qos1-receive-maximum.test']), + (1, ['./03-publish-c2b-qos2-disconnect.py', 'c/03-publish-c2b-qos2-disconnect.test']), + (1, ['./03-publish-c2b-qos2-len.py', 'c/03-publish-c2b-qos2-len.test']), + (1, ['./03-publish-c2b-qos2-maximum-qos-0.py', 'c/03-publish-c2b-qos2-maximum-qos-0.test']), + (1, ['./03-publish-c2b-qos2-maximum-qos-1.py', 'c/03-publish-c2b-qos2-maximum-qos-1.test']), + (1, ['./03-publish-c2b-qos2-pubrec-error.py', 'c/03-publish-c2b-qos2-pubrec-error.test']), + (1, ['./03-publish-c2b-qos2-receive-maximum-1.py', 'c/03-publish-c2b-qos2-receive-maximum-1.test']), + (1, ['./03-publish-c2b-qos2-receive-maximum-2.py', 'c/03-publish-c2b-qos2-receive-maximum-2.test']), + (1, ['./03-publish-c2b-qos2.py', 'c/03-publish-c2b-qos2.test']), + (1, ['./03-publish-qos0-no-payload.py', 'c/03-publish-qos0-no-payload.test']), + (1, ['./03-publish-qos0.py', 'c/03-publish-qos0.test']), + (1, ['./03-request-response-correlation.py', 'c/03-request-response-correlation.test']), + (1, ['./03-request-response.py', 'c/03-request-response.test']), + + (1, ['./04-retain-qos0.py', 'c/04-retain-qos0.test']), + + (1, ['./08-ssl-bad-cacert.py', 'c/08-ssl-bad-cacert.test']), + (1, ['./08-ssl-connect-cert-auth-enc.py', 'c/08-ssl-connect-cert-auth-enc.test']), + (1, ['./08-ssl-connect-cert-auth.py', 'c/08-ssl-connect-cert-auth.test']), + (1, ['./08-ssl-connect-cert-auth.py', 'c/08-ssl-connect-cert-auth-custom-ssl-ctx.test']), + (1, ['./08-ssl-connect-cert-auth.py', 'c/08-ssl-connect-cert-auth-custom-ssl-ctx-default.test']), + (1, ['./08-ssl-connect-no-auth.py', 'c/08-ssl-connect-no-auth.test']), + + (1, ['./09-util-topic-tokenise.py', 'c/09-util-topic-tokenise.test']), + + (1, ['./11-prop-oversize-packet.py', 'c/11-prop-oversize-packet.test']), + (1, ['./11-prop-send-content-type.py', 'c/11-prop-send-content-type.test']), + (1, ['./11-prop-send-payload-format.py', 'c/11-prop-send-payload-format.test']), + + + (1, ['./01-con-discon-success.py', 'cpp/01-con-discon-success.test']), + (1, ['./01-keepalive-pingreq.py', 'cpp/01-keepalive-pingreq.test']), + (1, ['./01-no-clean-session.py', 'cpp/01-no-clean-session.test']), + (1, ['./01-unpwd-set.py', 'cpp/01-unpwd-set.test']), + (1, ['./01-will-set.py', 'cpp/01-will-set.test']), + (1, ['./01-will-unpwd-set.py', 'cpp/01-will-unpwd-set.test']), + + (1, ['./02-subscribe-qos0.py', 'cpp/02-subscribe-qos0.test']), + (1, ['./02-subscribe-qos1.py', 'cpp/02-subscribe-qos1.test']), + (1, ['./02-subscribe-qos2.py', 'cpp/02-subscribe-qos2.test']), + (1, ['./02-unsubscribe.py', 'cpp/02-unsubscribe.test']), + + (1, ['./03-publish-b2c-qos1.py', 'cpp/03-publish-b2c-qos1.test']), + (1, ['./03-publish-b2c-qos2.py', 'cpp/03-publish-b2c-qos2.test']), + (1, ['./03-publish-c2b-qos1-disconnect.py', 'cpp/03-publish-c2b-qos1-disconnect.test']), + (1, ['./03-publish-c2b-qos2-disconnect.py', 'cpp/03-publish-c2b-qos2-disconnect.test']), + (1, ['./03-publish-c2b-qos2.py', 'cpp/03-publish-c2b-qos2.test']), + (1, ['./03-publish-qos0-no-payload.py', 'cpp/03-publish-qos0-no-payload.test']), + (1, ['./03-publish-qos0.py', 'cpp/03-publish-qos0.test']), + + (1, ['./04-retain-qos0.py', 'cpp/04-retain-qos0.test']), + + (1, ['./08-ssl-bad-cacert.py', 'cpp/08-ssl-bad-cacert.test']), + (1, ['./08-ssl-connect-cert-auth-enc.py', 'cpp/08-ssl-connect-cert-auth-enc.test']), + (1, ['./08-ssl-connect-cert-auth.py', 'cpp/08-ssl-connect-cert-auth.test']), + (1, ['./08-ssl-connect-no-auth.py', 'cpp/08-ssl-connect-no-auth.test']), + + (1, ['./09-util-topic-tokenise.py', 'cpp/09-util-topic-tokenise.test']), + ] + + +ptest.run_tests(tests) diff -Nru mosquitto-1.4.15/test/Makefile mosquitto-2.0.15/test/Makefile --- mosquitto-1.4.15/test/Makefile 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/Makefile 2022-08-16 13:34:02.000000000 +0000 @@ -1,91 +1,26 @@ include ../config.mk -CC=cc -CFLAGS=-I../src -I../lib -I. -I.. -Wall -ggdb -DDEBUG -DWITH_CLIENT -LDFLAGS= -OBJS=context.o database.o logging.o memory.o net.o raw_send.o raw_send_client.o read_handle.o read_handle_client.o util.o -SOVERSION=1 +.PHONY: all check test ptest clean -.PHONY: all test clean reallyclean +all : -all : fake_user msgsps_pub msgsps_sub -#packet-gen qos +check : test -test : +test : utest $(MAKE) -C broker test $(MAKE) -C lib test + $(MAKE) -C client test -fake_user : fake_user.o - ${CC} $^ -o $@ ../lib/libmosquitto.so.${SOVERSION} - #${CC} $^ -o $@ -lmosquitto +ptest : utest + $(MAKE) -C broker ptest + $(MAKE) -C lib ptest + $(MAKE) -C client test -fake_user.o : fake_user.c - ${CC} $(CFLAGS) -c $< -o $@ - -msgsps_pub : msgsps_pub.o - ${CC} $^ -o $@ ../lib/libmosquitto.so.${SOVERSION} - -msgsps_pub.o : msgsps_pub.c msgsps_common.h - ${CC} $(CFLAGS) -c $< -o $@ - -msgsps_sub : msgsps_sub.o - ${CC} $^ -o $@ ../lib/libmosquitto.so.${SOVERSION} - -msgsps_sub.o : msgsps_sub.c msgsps_common.h - ${CC} $(CFLAGS) -c $< -o $@ - -packet-gen : packet-gen.o - ${CC} $^ -o $@ ../lib/libmosquitto.so.${SOVERSION} - -packet-gen.o : packet-gen.c - ${CC} $(CFLAGS) -c $< -o $@ - -qos : qos.o - ${CC} $^ -o $@ ../lib/libmosquitto.so.${SOVERSION} - -qos.o : qos.c - ${CC} $(CFLAGS) -c $< -o $@ - -random_client : random_client.o ${OBJS} - ${CC} $^ -o $@ ${LDFLAGS} - -random_client.o : random_client.c ../src/mqtt3.h - ${CC} $(CFLAGS) -c $< -o $@ - -context.o : ../src/context.c ../src/mqtt3.h - ${CC} $(CFLAGS) -c $< -o $@ - -database.o : ../src/database.c ../src/mqtt3.h - ${CC} $(CFLAGS) -c $< -o $@ - -logging.o : ../src/logging.c ../src/mqtt3.h - ${CC} $(CFLAGS) -c $< -o $@ - -memory.o : ../src/memory.c ../src/mqtt3.h - ${CC} $(CFLAGS) -c $< -o $@ - -net.o : ../src/net.c ../src/mqtt3.h - ${CC} $(CFLAGS) -c $< -o $@ - -raw_send.o : ../src/raw_send.c ../src/mqtt3.h - ${CC} $(CFLAGS) -c $< -o $@ - -raw_send_client.o : ../src/raw_send_client.c ../src/mqtt3.h - ${CC} $(CFLAGS) -c $< -o $@ - -read_handle.o : ../src/read_handle.c ../src/mqtt3.h - ${CC} $(CFLAGS) -c $< -o $@ - -read_handle_client.o : ../src/read_handle_client.c ../src/mqtt3.h - ${CC} $(CFLAGS) -c $< -o $@ - -util.o : ../src/util.c ../src/mqtt3.h - ${CC} $(CFLAGS) -c $< -o $@ +utest : + $(MAKE) -C unit test reallyclean : clean - -rm -f *.orig - -clean : - -rm -f *.o random_client qos msgsps_pub msgsps_sub fake_user test_client *.pyc +clean : $(MAKE) -C lib clean $(MAKE) -C broker clean + $(MAKE) -C unit clean diff -Nru mosquitto-1.4.15/test/mosq_test.py mosquitto-2.0.15/test/mosq_test.py --- mosquitto-1.4.15/test/mosq_test.py 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/mosq_test.py 2022-08-16 13:34:02.000000000 +0000 @@ -3,17 +3,55 @@ import socket import subprocess import struct +import sys import time -def start_broker(filename, cmd=None, port=1888): +import mqtt5_props + +import __main__ + +import atexit +vg_index = 1 +vg_logfiles = [] + + +class TestError(Exception): + def __init__(self, message="Mismatched packets"): + self.message = message + +def start_broker(filename, cmd=None, port=0, use_conf=False, expect_fail=False, nolog=False): + global vg_index + global vg_logfiles + delay = 0.1 - if cmd is None: + + if use_conf == True: cmd = ['../../src/mosquitto', '-v', '-c', filename.replace('.py', '.conf')] + + if port == 0: + port = 1888 + else: + if cmd is None and port != 0: + cmd = ['../../src/mosquitto', '-v', '-p', str(port)] + elif cmd is None and port == 0: + port = 1888 + cmd = ['../../src/mosquitto', '-v', '-c', filename.replace('.py', '.conf')] + elif cmd is not None and port == 0: + port = 1888 + if os.environ.get('MOSQ_USE_VALGRIND') is not None: - cmd = ['valgrind', '--trace-children=yes', '-v', '--log-file='+filename+'.vglog'] + cmd + logfile = filename+'.'+str(vg_index)+'.vglog' + cmd = ['valgrind', '-q', '--trace-children=yes', '--leak-check=full', '--show-leak-kinds=all', '--log-file='+logfile] + cmd + vg_logfiles.append(logfile) + vg_index += 1 delay = 1 - broker = subprocess.Popen(cmd, stderr=subprocess.PIPE) + #print(port) + #print(cmd) + if nolog == False: + broker = subprocess.Popen(cmd, stderr=subprocess.PIPE) + else: + broker = subprocess.Popen(cmd, stderr=subprocess.DEVNULL) for i in range(0, 20): time.sleep(delay) c = None @@ -25,18 +63,25 @@ if c is not None: c.close() - time.sleep(delay) return broker - raise IOError -def start_client(filename, cmd, env): + if expect_fail == False: + outs, errs = broker.communicate(timeout=1) + print("FAIL: unable to start broker: %s" % errs) + raise IOError + else: + return None + +def start_client(filename, cmd, env, port=1888): if cmd is None: raise ValueError if os.environ.get('MOSQ_USE_VALGRIND') is not None: cmd = ['valgrind', '-q', '--log-file='+filename+'.vglog'] + cmd + cmd = cmd + [str(port)] return subprocess.Popen(cmd, env=env) + def expect_packet(sock, name, expected): if len(expected) > 0: rlen = len(expected) @@ -44,7 +89,11 @@ rlen = 1 packet_recvd = sock.recv(rlen) - return packet_matches(name, packet_recvd, expected) + if packet_matches(name, packet_recvd, expected): + return True + else: + raise TestError + def packet_matches(name, recvd, expected): if recvd != expected: @@ -52,28 +101,78 @@ try: print("Received: "+to_string(recvd)) except struct.error: - print("Received (not decoded): "+recvd) + print("Received (not decoded, len=%d): %s" % (len(recvd), recvd)) try: print("Expected: "+to_string(expected)) except struct.error: - print("Expected (not decoded): "+expected) + print("Expected (not decoded, len=%d): %s" % (len(expected), expected)) - return 0 + return False else: - return 1 + return True + + +def receive_unordered(sock, recv1_packet, recv2_packet, error_string): + expected1 = recv1_packet + recv2_packet + expected2 = recv2_packet + recv1_packet + recvd = b'' + while len(recvd) < len(expected1): + r = sock.recv(1) + if len(r) == 0: + raise ValueError(error_string) + recvd += r + + if recvd == expected1 or recvd == expected2: + return + else: + packet_matches(error_string, recvd, expected2) + raise ValueError(error_string) + + +def do_send_receive(sock, send_packet, receive_packet, error_string="send receive error"): + size = len(send_packet) + total_sent = 0 + while total_sent < size: + sent = sock.send(send_packet[total_sent:]) + if sent == 0: + raise RuntimeError("socket connection broken") + total_sent += sent + + if expect_packet(sock, error_string, receive_packet): + return sock + else: + sock.close() + raise ValueError -def do_client_connect(connect_packet, connack_packet, hostname="localhost", port=1888, timeout=60, connack_error="connack"): - sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) - sock.settimeout(timeout) - sock.connect((hostname, port)) - sock.send(connect_packet) - if expect_packet(sock, connack_error, connack_packet): +# Useful for mocking a client receiving (with ack) a qos1 publish +def do_receive_send(sock, receive_packet, send_packet, error_string="receive send error"): + if expect_packet(sock, error_string, receive_packet): + size = len(send_packet) + total_sent = 0 + while total_sent < size: + sent = sock.send(send_packet[total_sent:]) + if sent == 0: + raise RuntimeError("socket connection broken") + total_sent += sent return sock else: sock.close() raise ValueError + +def client_connect_only(hostname="localhost", port=1888, timeout=10): + sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + sock.settimeout(timeout) + sock.connect((hostname, port)) + return sock + +def do_client_connect(connect_packet, connack_packet, hostname="localhost", port=1888, timeout=10, connack_error="connack"): + sock = client_connect_only(hostname, port, timeout) + + return do_send_receive(sock, connect_packet, connack_packet, connack_error) + + def remaining_length(packet): l = min(5, len(packet)) all_bytes = struct.unpack("!"+"B"*l, packet[:l]) @@ -108,7 +207,7 @@ if len(packet) == 0: return "" - packet0 = struct.unpack("!B", packet[0]) + packet0 = struct.unpack("!B%ds" % (len(packet)-1), bytes(packet)) packet0 = packet0[0] cmd = packet0 & 0xF0 if cmd == 0x00: @@ -121,7 +220,7 @@ (slen, packet) = struct.unpack(pack_format, packet) pack_format = "!" + str(slen)+'sBBH' + str(len(packet)-slen-4) + 's' (protocol, proto_ver, flags, keepalive, packet) = struct.unpack(pack_format, packet) - s = "CONNECT, proto="+protocol+str(proto_ver)+", keepalive="+str(keepalive) + s = "CONNECT, proto="+str(protocol)+str(proto_ver)+", keepalive="+str(keepalive) if flags&2: s = s+", clean-session" else: @@ -131,14 +230,14 @@ (slen, packet) = struct.unpack(pack_format, packet) pack_format = "!" + str(slen)+'s' + str(len(packet)-slen) + 's' (client_id, packet) = struct.unpack(pack_format, packet) - s = s+", id="+client_id + s = s+", id="+str(client_id) if flags&4: pack_format = "!H" + str(len(packet)-2) + 's' (slen, packet) = struct.unpack(pack_format, packet) pack_format = "!" + str(slen)+'s' + str(len(packet)-slen) + 's' (will_topic, packet) = struct.unpack(pack_format, packet) - s = s+", will-topic="+will_topic + s = s+", will-topic="+str(will_topic) pack_format = "!H" + str(len(packet)-2) + 's' (slen, packet) = struct.unpack(pack_format, packet) @@ -154,14 +253,14 @@ (slen, packet) = struct.unpack(pack_format, packet) pack_format = "!" + str(slen)+'s' + str(len(packet)-slen) + 's' (username, packet) = struct.unpack(pack_format, packet) - s = s+", username="+username + s = s+", username="+str(username) if flags&64: pack_format = "!H" + str(len(packet)-2) + 's' (slen, packet) = struct.unpack(pack_format, packet) pack_format = "!" + str(slen)+'s' + str(len(packet)-slen) + 's' (password, packet) = struct.unpack(pack_format, packet) - s = s+", password="+password + s = s+", password="+str(password) if flags&1: s = s+", reserved=1" @@ -181,22 +280,30 @@ (tlen, packet) = struct.unpack(pack_format, packet) pack_format = "!" + str(tlen)+'s' + str(len(packet)-tlen) + 's' (topic, packet) = struct.unpack(pack_format, packet) - s = "PUBLISH, rl="+str(rl)+", topic="+topic+", qos="+str(qos)+", retain="+str(retain)+", dup="+str(dup) + s = "PUBLISH, rl="+str(rl)+", topic="+str(topic)+", qos="+str(qos)+", retain="+str(retain)+", dup="+str(dup) if qos > 0: pack_format = "!H" + str(len(packet)-2) + 's' (mid, packet) = struct.unpack(pack_format, packet) s = s + ", mid="+str(mid) - s = s + ", payload="+packet + s = s + ", payload="+str(packet) return s elif cmd == 0x40: # PUBACK - (cmd, rl, mid) = struct.unpack('!BBH', packet) - return "PUBACK, rl="+str(rl)+", mid="+str(mid) + if len(packet) == 5: + (cmd, rl, mid, reason_code) = struct.unpack('!BBHB', packet) + return "PUBACK, rl="+str(rl)+", mid="+str(mid)+", reason_code="+str(reason_code) + else: + (cmd, rl, mid) = struct.unpack('!BBH', packet) + return "PUBACK, rl="+str(rl)+", mid="+str(mid) elif cmd == 0x50: # PUBREC - (cmd, rl, mid) = struct.unpack('!BBH', packet) - return "PUBREC, rl="+str(rl)+", mid="+str(mid) + if len(packet) == 5: + (cmd, rl, mid, reason_code) = struct.unpack('!BBHB', packet) + return "PUBREC, rl="+str(rl)+", mid="+str(mid)+", reason_code="+str(reason_code) + else: + (cmd, rl, mid) = struct.unpack('!BBH', packet) + return "PUBREC, rl="+str(rl)+", mid="+str(mid) elif cmd == 0x60: # PUBREL dup = (packet0 & 0x08)>>3 @@ -218,7 +325,7 @@ (tlen, packet) = struct.unpack(pack_format, packet) pack_format = "!" + str(tlen)+'sB' + str(len(packet)-tlen-1) + 's' (topic, qos, packet) = struct.unpack(pack_format, packet) - s = s + ", topic"+str(topic_index)+"="+topic+","+str(qos) + s = s + ", topic"+str(topic_index)+"="+str(topic)+","+str(qos) return s elif cmd == 0x90: # SUBACK @@ -244,7 +351,7 @@ (tlen, packet) = struct.unpack(pack_format, packet) pack_format = "!" + str(tlen)+'s' + str(len(packet)-tlen) + 's' (topic, packet) = struct.unpack(pack_format, packet) - s = s + ", topic"+str(topic_index)+"="+topic + s = s + ", topic"+str(topic_index)+"="+str(topic) return s elif cmd == 0xB0: # UNSUBACK @@ -260,22 +367,85 @@ return "PINGRESP, rl="+str(rl) elif cmd == 0xE0: # DISCONNECT - (cmd, rl) = struct.unpack('!BB', packet) - return "DISCONNECT, rl="+str(rl) + if len(packet) == 3: + (cmd, rl, reason_code) = struct.unpack('!BBB', packet) + return "DISCONNECT, rl="+str(rl)+", reason_code="+str(reason_code) + else: + (cmd, rl) = struct.unpack('!BB', packet) + return "DISCONNECT, rl="+str(rl) elif cmd == 0xF0: - # Reserved - return "0xF0" + # AUTH + (cmd, rl) = struct.unpack('!BB', packet) + return "AUTH, rl="+str(rl) + + +def read_varint(sock, rl): + varint = 0 + multiplier = 1 + while True: + byte = sock.recv(1) + byte, = struct.unpack("!B", byte) + varint += (byte & 127)*multiplier + multiplier *= 128 + rl -= 1 + if byte & 128 == 0x00: + return (varint, rl) + + +def mqtt_read_string(sock, rl): + slen = sock.recv(2) + slen, = struct.unpack("!H", slen) + payload = sock.recv(slen) + payload, = struct.unpack("!%ds" % (slen), payload) + rl -= (2 + slen) + return (payload, rl) + + +def read_publish(sock, proto_ver=4): + cmd, = struct.unpack("!B", sock.recv(1)) + if cmd & 0xF0 != 0x30: + raise ValueError + + qos = (cmd & 0x06) >> 1 + rl, t = read_varint(sock, 0) + topic, rl = mqtt_read_string(sock, rl) + + if qos > 0: + sock.recv(2) + rl -= 1 + + if proto_ver == 5: + proplen, rl = read_varint(sock, rl) + sock.recv(proplen) + rl -= proplen + + payload = sock.recv(rl).decode('utf-8') + return payload + + +def gen_fixed_hdr(command, remaining_length): + return struct.pack("B", command) + pack_remaining_length(remaining_length) -def gen_connect(client_id, clean_session=True, keepalive=60, username=None, password=None, will_topic=None, will_qos=0, will_retain=False, will_payload="", proto_ver=3, connect_reserved=False): +def gen_variable_hdr(mid=None): + if mid is not None: + return struct.pack("!H", mid) + else: + return b"" + + +def gen_connect(client_id, clean_session=True, keepalive=60, username=None, password=None, will_topic=None, will_qos=0, will_retain=False, will_payload=b"", proto_ver=4, connect_reserved=False, properties=b"", will_properties=b"", session_expiry=-1): if (proto_ver&0x7F) == 3 or proto_ver == 0: remaining_length = 12 - elif (proto_ver&0x7F) == 4: + elif (proto_ver&0x7F) == 4 or proto_ver == 5: remaining_length = 10 else: raise ValueError if client_id != None: + client_id = client_id.encode("utf-8") remaining_length = remaining_length + 2+len(client_id) + else: + remaining_length = remaining_length + 2 connect_flags = 0 @@ -285,30 +455,52 @@ if clean_session: connect_flags = connect_flags | 0x02 + if proto_ver == 5: + if properties == b"": + properties += mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_RECEIVE_MAXIMUM, 20) + + if session_expiry != -1: + properties += mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_SESSION_EXPIRY_INTERVAL, session_expiry) + + properties = mqtt5_props.prop_finalise(properties) + remaining_length += len(properties) + if will_topic != None: + will_topic = will_topic.encode("utf-8") remaining_length = remaining_length + 2+len(will_topic) + 2+len(will_payload) connect_flags = connect_flags | 0x04 | ((will_qos&0x03) << 3) if will_retain: connect_flags = connect_flags | 32 + if proto_ver == 5: + will_properties = mqtt5_props.prop_finalise(will_properties) + remaining_length += len(will_properties) if username != None: + username = username.encode("utf-8") remaining_length = remaining_length + 2+len(username) connect_flags = connect_flags | 0x80 if password != None: + password = password.encode("utf-8") connect_flags = connect_flags | 0x40 remaining_length = remaining_length + 2+len(password) rl = pack_remaining_length(remaining_length) packet = struct.pack("!B"+str(len(rl))+"s", 0x10, rl) if (proto_ver&0x7F) == 3 or proto_ver == 0: - packet = packet + struct.pack("!H6sBBH", len("MQIsdp"), "MQIsdp", proto_ver, connect_flags, keepalive) - elif (proto_ver&0x7F) == 4: - packet = packet + struct.pack("!H4sBBH", len("MQTT"), "MQTT", proto_ver, connect_flags, keepalive) + packet = packet + struct.pack("!H6sBBH", len(b"MQIsdp"), b"MQIsdp", proto_ver, connect_flags, keepalive) + elif (proto_ver&0x7F) == 4 or proto_ver == 5: + packet = packet + struct.pack("!H4sBBH", len(b"MQTT"), b"MQTT", proto_ver, connect_flags, keepalive) + + if proto_ver == 5: + packet += properties if client_id != None: - packet = packet + struct.pack("!H"+str(len(client_id))+"s", len(client_id), client_id) + packet = packet + struct.pack("!H"+str(len(client_id))+"s", len(client_id), bytes(client_id)) + else: + packet = packet + struct.pack("!H", 0) if will_topic != None: + packet += will_properties packet = packet + struct.pack("!H"+str(len(will_topic))+"s", len(will_topic), will_topic) if len(will_payload) > 0: packet = packet + struct.pack("!H"+str(len(will_payload))+"s", len(will_payload), will_payload) @@ -321,62 +513,167 @@ packet = packet + struct.pack("!H"+str(len(password))+"s", len(password), password) return packet -def gen_connack(resv=0, rc=0): - return struct.pack('!BBBB', 32, 2, resv, rc); +def gen_connack(flags=0, rc=0, proto_ver=4, properties=b"", property_helper=True): + if proto_ver == 5: + if property_helper == True: + if properties is not None: + properties = mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_TOPIC_ALIAS_MAXIMUM, 10) \ + + properties + mqtt5_props.gen_uint16_prop(mqtt5_props.PROP_RECEIVE_MAXIMUM, 20) + else: + properties = b"" + properties = mqtt5_props.prop_finalise(properties) + + packet = struct.pack('!BBBB', 32, 2+len(properties), flags, rc) + properties + else: + packet = struct.pack('!BBBB', 32, 2, flags, rc); -def gen_publish(topic, qos, payload=None, retain=False, dup=False, mid=0): + return packet + +def gen_publish(topic, qos, payload=None, retain=False, dup=False, mid=0, proto_ver=4, properties=b""): + topic = topic.encode("utf-8") rl = 2+len(topic) - pack_format = "!BBH"+str(len(topic))+"s" + pack_format = "H"+str(len(topic))+"s" if qos > 0: rl = rl + 2 pack_format = pack_format + "H" + + if proto_ver == 5: + properties = mqtt5_props.prop_finalise(properties) + rl += len(properties) + # This will break if len(properties) > 127 + pack_format = pack_format + "%ds"%(len(properties)) + if payload != None: + payload = payload.encode("utf-8") rl = rl + len(payload) pack_format = pack_format + str(len(payload))+"s" else: - payload = "" + payload = b"" pack_format = pack_format + "0s" + rlpacked = pack_remaining_length(rl) cmd = 48 | (qos<<1) if retain: cmd = cmd + 1 if dup: cmd = cmd + 8 - if qos > 0: - return struct.pack(pack_format, cmd, rl, len(topic), topic, mid, payload) + if proto_ver == 5: + if qos > 0: + return struct.pack("!B" + str(len(rlpacked))+"s" + pack_format, cmd, rlpacked, len(topic), topic, mid, properties, payload) + else: + return struct.pack("!B" + str(len(rlpacked))+"s" + pack_format, cmd, rlpacked, len(topic), topic, properties, payload) + else: + if qos > 0: + return struct.pack("!B" + str(len(rlpacked))+"s" + pack_format, cmd, rlpacked, len(topic), topic, mid, payload) + else: + return struct.pack("!B" + str(len(rlpacked))+"s" + pack_format, cmd, rlpacked, len(topic), topic, payload) + +def _gen_command_with_mid(cmd, mid, proto_ver=4, reason_code=-1, properties=None): + if proto_ver == 5 and (reason_code != -1 or properties is not None): + if reason_code == -1: + reason_code = 0 + + if properties is None: + return struct.pack('!BBHB', cmd, 3, mid, reason_code) + elif properties == "": + return struct.pack('!BBHBB', cmd, 4, mid, reason_code, 0) + else: + properties = mqtt5_props.prop_finalise(properties) + pack_format = "!BBHB"+str(len(properties))+"s" + return struct.pack(pack_format, cmd, 2+1+len(properties), mid, reason_code, properties) else: - return struct.pack(pack_format, cmd, rl, len(topic), topic, payload) + return struct.pack('!BBH', cmd, 2, mid) -def gen_puback(mid): - return struct.pack('!BBH', 64, 2, mid) +def gen_puback(mid, proto_ver=4, reason_code=-1, properties=None): + return _gen_command_with_mid(64, mid, proto_ver, reason_code, properties) -def gen_pubrec(mid): - return struct.pack('!BBH', 80, 2, mid) +def gen_pubrec(mid, proto_ver=4, reason_code=-1, properties=None): + return _gen_command_with_mid(80, mid, proto_ver, reason_code, properties) -def gen_pubrel(mid, dup=False): +def gen_pubrel(mid, dup=False, proto_ver=4, reason_code=-1, properties=None): if dup: cmd = 96+8+2 else: cmd = 96+2 - return struct.pack('!BBH', cmd, 2, mid) + return _gen_command_with_mid(cmd, mid, proto_ver, reason_code, properties) + +def gen_pubcomp(mid, proto_ver=4, reason_code=-1, properties=None): + return _gen_command_with_mid(112, mid, proto_ver, reason_code, properties) + + +def gen_subscribe(mid, topic, qos, cmd=130, proto_ver=4, properties=b""): + topic = topic.encode("utf-8") + packet = struct.pack("!B", cmd) + if proto_ver == 5: + if properties == b"": + packet += pack_remaining_length(2+1+2+len(topic)+1) + pack_format = "!HBH"+str(len(topic))+"sB" + return packet + struct.pack(pack_format, mid, 0, len(topic), topic, qos) + else: + properties = mqtt5_props.prop_finalise(properties) + packet += pack_remaining_length(2+1+2+len(topic)+len(properties)) + pack_format = "!H"+str(len(properties))+"s"+"H"+str(len(topic))+"sB" + return packet + struct.pack(pack_format, mid, properties, len(topic), topic, qos) + else: + packet += pack_remaining_length(2+2+len(topic)+1) + pack_format = "!HH"+str(len(topic))+"sB" + return packet + struct.pack(pack_format, mid, len(topic), topic, qos) + -def gen_pubcomp(mid): - return struct.pack('!BBH', 112, 2, mid) +def gen_suback(mid, qos, proto_ver=4): + if proto_ver == 5: + return struct.pack('!BBHBB', 144, 2+1+1, mid, 0, qos) + else: + return struct.pack('!BBHB', 144, 2+1, mid, qos) + +def gen_unsubscribe(mid, topic, cmd=162, proto_ver=4, properties=b""): + topic = topic.encode("utf-8") + if proto_ver == 5: + if properties == b"": + pack_format = "!BBHBH"+str(len(topic))+"s" + return struct.pack(pack_format, cmd, 2+2+len(topic)+1, mid, 0, len(topic), topic) + else: + properties = mqtt5_props.prop_finalise(properties) + packet = struct.pack("!B", cmd) + l = 2+2+len(topic)+1+len(properties) + packet += pack_remaining_length(l) + pack_format = "!HB"+str(len(properties))+"sH"+str(len(topic))+"s" + packet += struct.pack(pack_format, mid, len(properties), properties, len(topic), topic) + return packet + else: + pack_format = "!BBHH"+str(len(topic))+"s" + return struct.pack(pack_format, cmd, 2+2+len(topic), mid, len(topic), topic) -def gen_subscribe(mid, topic, qos): - pack_format = "!BBHH"+str(len(topic))+"sB" - return struct.pack(pack_format, 130, 2+2+len(topic)+1, mid, len(topic), topic, qos) +def gen_unsubscribe_multiple(mid, topics, proto_ver=4): + packet = b"" + remaining_length = 0 + for t in topics: + t = t.encode("utf-8") + remaining_length += 2+len(t) + packet += struct.pack("!H"+str(len(t))+"s", len(t), t) -def gen_suback(mid, qos): - return struct.pack('!BBHB', 144, 2+1, mid, qos) + if proto_ver == 5: + remaining_length += 2+1 -def gen_unsubscribe(mid, topic): - pack_format = "!BBHH"+str(len(topic))+"s" - return struct.pack(pack_format, 162, 2+2+len(topic), mid, len(topic), topic) + return struct.pack("!BBHB", 162, remaining_length, mid, 0) + packet + else: + remaining_length += 2 + + return struct.pack("!BBH", 162, remaining_length, mid) + packet -def gen_unsuback(mid): - return struct.pack('!BBH', 176, 2, mid) +def gen_unsuback(mid, reason_code=0, proto_ver=4): + if proto_ver == 5: + if isinstance(reason_code, list): + reason_code_count = len(reason_code) + p = struct.pack('!BBHB', 176, 3+reason_code_count, mid, 0) + for r in reason_code: + p += struct.pack('B', r) + return p + else: + return struct.pack('!BBHBB', 176, 4, mid, 0, reason_code) + else: + return struct.pack('!BBH', 176, 2, mid) def gen_pingreq(): return struct.pack('!BB', 192, 0) @@ -384,11 +681,31 @@ def gen_pingresp(): return struct.pack('!BB', 208, 0) -def gen_disconnect(): - return struct.pack('!BB', 224, 0) + +def _gen_short(cmd, reason_code=-1, proto_ver=5, properties=None): + if proto_ver == 5 and (reason_code != -1 or properties is not None): + if reason_code == -1: + reason_code = 0 + + if properties is None: + return struct.pack('!BBB', cmd, 1, reason_code) + elif properties == "": + return struct.pack('!BBBB', cmd, 2, reason_code, 0) + else: + properties = mqtt5_props.prop_finalise(properties) + return struct.pack("!BBB", cmd, 1+len(properties), reason_code) + properties + else: + return struct.pack('!BB', cmd, 0) + +def gen_disconnect(reason_code=-1, proto_ver=4, properties=None): + return _gen_short(0xE0, reason_code, proto_ver, properties) + +def gen_auth(reason_code=-1, properties=None): + return _gen_short(0xF0, reason_code, 5, properties) + def pack_remaining_length(remaining_length): - s = "" + s = b"" while True: byte = remaining_length % 128 remaining_length = remaining_length // 128 @@ -399,3 +716,43 @@ s = s + struct.pack("!B", byte) if remaining_length == 0: return s + + +def get_port(count=1): + if count == 1: + if len(sys.argv) == 2: + return int(sys.argv[1]) + else: + return 1888 + else: + if len(sys.argv) >= 1+count: + p = () + for i in range(0, count): + p = p + (int(sys.argv[1+i]),) + return p + else: + return tuple(range(1888, 1888+count)) + + +def get_lib_port(): + if len(sys.argv) == 3: + return int(sys.argv[2]) + else: + return 1888 + + +def do_ping(sock, error_string="pingresp"): + do_send_receive(sock, gen_pingreq(), gen_pingresp(), error_string) + + +@atexit.register +def test_cleanup(): + global vg_logfiles + + if os.environ.get('MOSQ_USE_VALGRIND') is not None: + for f in vg_logfiles: + try: + if os.stat(f).st_size == 0: + os.remove(f) + except OSError: + pass diff -Nru mosquitto-1.4.15/test/mqtt5_opts.py mosquitto-2.0.15/test/mqtt5_opts.py --- mosquitto-1.4.15/test/mqtt5_opts.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/mqtt5_opts.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,5 @@ +MQTT_SUB_OPT_NO_LOCAL = 0x04 +MQTT_SUB_OPT_RETAIN_AS_PUBLISHED = 0x08 +MQTT_SUB_OPT_SEND_RETAIN_ALWAYS = 0x00 +MQTT_SUB_OPT_SEND_RETAIN_NEW = 0x10 +MQTT_SUB_OPT_SEND_RETAIN_NEVER = 0x20 diff -Nru mosquitto-1.4.15/test/mqtt5_props.py mosquitto-2.0.15/test/mqtt5_props.py --- mosquitto-1.4.15/test/mqtt5_props.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/mqtt5_props.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,73 @@ +import struct + +PROP_PAYLOAD_FORMAT_INDICATOR = 1 +PROP_MESSAGE_EXPIRY_INTERVAL = 2 +PROP_CONTENT_TYPE = 3 +PROP_RESPONSE_TOPIC = 8 +PROP_CORRELATION_DATA = 9 +PROP_SUBSCRIPTION_IDENTIFIER = 11 +PROP_SESSION_EXPIRY_INTERVAL = 17 +PROP_ASSIGNED_CLIENT_IDENTIFIER = 18 +PROP_SERVER_KEEP_ALIVE = 19 +PROP_AUTHENTICATION_METHOD = 21 +PROP_AUTHENTICATION_DATA = 22 +PROP_REQUEST_PROBLEM_INFO = 23 +PROP_WILL_DELAY_INTERVAL = 24 +PROP_REQUEST_RESPONSE_INFO = 25 +PROP_RESPONSE_INFO = 26 +PROP_SERVER_REFERENCE = 28 +PROP_REASON_STRING = 31 +PROP_RECEIVE_MAXIMUM = 33 +PROP_TOPIC_ALIAS_MAXIMUM = 34 +PROP_TOPIC_ALIAS = 35 +PROP_MAXIMUM_QOS = 36 +PROP_RETAIN_AVAILABLE = 37 +PROP_USER_PROPERTY = 38 +PROP_MAXIMUM_PACKET_SIZE = 39 +PROP_WILDCARD_SUB_AVAILABLE = 40 +PROP_SUBSCRIPTION_ID_AVAILABLE = 41 +PROP_SHARED_SUB_AVAILABLE = 42 + +def gen_byte_prop(identifier, byte): + prop = struct.pack('BB', identifier, byte) + return prop + +def gen_uint16_prop(identifier, word): + prop = struct.pack('!BH', identifier, word) + return prop + +def gen_uint32_prop(identifier, word): + prop = struct.pack('!BI', identifier, word) + return prop + +def gen_string_prop(identifier, s): + s = s.encode("utf-8") + prop = struct.pack('!BH%ds'%(len(s)), identifier, len(s), s) + return prop + +def gen_string_pair_prop(identifier, s1, s2): + s1 = s1.encode("utf-8") + s2 = s2.encode("utf-8") + prop = struct.pack('!BH%dsH%ds'%(len(s1), len(s2)), identifier, len(s1), s1, len(s2), s2) + return prop + +def gen_varint_prop(identifier, val): + v = pack_varint(val) + return struct.pack("!B"+str(len(v))+"s", identifier, v) + +def pack_varint(varint): + s = b"" + while True: + byte = varint % 128 + varint = varint // 128 + # If there are more digits to encode, set the top bit of this digit + if varint > 0: + byte = byte | 0x80 + + s = s + struct.pack("!B", byte) + if varint == 0: + return s + +def prop_finalise(props): + return pack_varint(len(props)) + props + diff -Nru mosquitto-1.4.15/test/mqtt5_rc.py mosquitto-2.0.15/test/mqtt5_rc.py --- mosquitto-1.4.15/test/mqtt5_rc.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/mqtt5_rc.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,46 @@ +MQTT_RC_SUCCESS = 0 +MQTT_RC_NORMAL_DISCONNECTION = 0 +MQTT_RC_GRANTED_QOS0 = 0 +MQTT_RC_GRANTED_QOS1 = 1 +MQTT_RC_GRANTED_QOS2 = 2 +MQTT_RC_DISCONNECT_WITH_WILL_MSG = 4 +MQTT_RC_NO_MATCHING_SUBSCRIBERS = 16 +MQTT_RC_NO_SUBSCRIPTION_EXISTED = 17 +MQTT_RC_CONTINUE_AUTHENTICATION = 24 +MQTT_RC_REAUTHENTICATE = 25 + +MQTT_RC_UNSPECIFIED = 128 +MQTT_RC_MALFORMED_PACKET = 129 +MQTT_RC_PROTOCOL_ERROR = 130 +MQTT_RC_IMPLEMENTATION_SPECIFIC = 131 +MQTT_RC_UNSUPPORTED_PROTOCOL_VERSION = 132 +MQTT_RC_CLIENTID_NOT_VALID = 133 +MQTT_RC_BAD_USERNAME_OR_PASSWORD = 134 +MQTT_RC_NOT_AUTHORIZED = 135 +MQTT_RC_SERVER_UNAVAILABLE = 136 +MQTT_RC_SERVER_BUSY = 137 +MQTT_RC_BANNED = 138 +MQTT_RC_SERVER_SHUTTING_DOWN = 139 +MQTT_RC_BAD_AUTHENTICATION_METHOD = 140 +MQTT_RC_KEEP_ALIVE_TIMEOUT = 141 +MQTT_RC_SESSION_TAKEN_OVER = 142 +MQTT_RC_TOPIC_FILTER_INVALID = 143 +MQTT_RC_TOPIC_NAME_INVALID = 144 +MQTT_RC_PACKET_ID_IN_USE = 145 +MQTT_RC_PACKET_ID_NOT_FOUND = 146 +MQTT_RC_RECEIVE_MAXIMUM_EXCEEDED = 147 +MQTT_RC_TOPIC_ALIAS_INVALID = 148 +MQTT_RC_PACKET_TOO_LARGE = 149 +MQTT_RC_MESSAGE_RATE_TOO_HIGH = 150 +MQTT_RC_QUOTA_EXCEEDED = 151 +MQTT_RC_ADMINISTRATIVE_ACTION = 152 +MQTT_RC_PAYLOAD_FORMAT_INVALID = 153 +MQTT_RC_RETAIN_NOT_SUPPORTED = 154 +MQTT_RC_QOS_NOT_SUPPORTED = 155 +MQTT_RC_USE_ANOTHER_SERVER = 156 +MQTT_RC_SERVER_MOVED = 157 +MQTT_RC_SHARED_SUBS_NOT_SUPPORTED = 158 +MQTT_RC_CONNECTION_RATE_EXCEEDED = 159 +MQTT_RC_MAXIMUM_CONNECT_TIME = 160 +MQTT_RC_SUBSCRIPTION_IDS_NOT_SUPPORTED = 161 +MQTT_RC_WILDCARD_SUBS_NOT_SUPPORTED = 162 diff -Nru mosquitto-1.4.15/test/msgsps_common.h mosquitto-2.0.15/test/msgsps_common.h --- mosquitto-1.4.15/test/msgsps_common.h 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/msgsps_common.h 1970-01-01 00:00:00.000000000 +0000 @@ -1,3 +0,0 @@ -#define MESSAGE_COUNT 100000L -#define MESSAGE_SIZE 1024L - diff -Nru mosquitto-1.4.15/test/msgsps_pub.c mosquitto-2.0.15/test/msgsps_pub.c --- mosquitto-1.4.15/test/msgsps_pub.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/msgsps_pub.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,135 +0,0 @@ -/* This provides a crude manner of testing the performance of a broker in messages/s. */ - -#include -#include -#include -#include -#include -#include - -#include - -static bool run = true; -static int message_count = 0; -static struct timeval start, stop; - -void my_connect_callback(struct mosquitto *mosq, void *obj, int rc) -{ - printf("rc: %d\n", rc); - gettimeofday(&start, NULL); -} - -void my_disconnect_callback(struct mosquitto *mosq, void *obj, int result) -{ - run = false; -} - -void my_publish_callback(struct mosquitto *mosq, void *obj, int mid) -{ - message_count++; - //printf("%d ", message_count); - if(message_count == MESSAGE_COUNT){ - gettimeofday(&stop, NULL); - mosquitto_disconnect((struct mosquitto *)obj); - } -} - -int create_data(void) -{ - int i; - FILE *fptr, *rnd; - int rc = 0; - char buf[MESSAGE_SIZE]; - - fptr = fopen("msgsps_pub.dat", "rb"); - if(fptr){ - fseek(fptr, 0, SEEK_END); - if(ftell(fptr) >= MESSAGE_SIZE*MESSAGE_COUNT){ - fclose(fptr); - return 0; - } - fclose(fptr); - } - - fptr = fopen("msgsps_pub.dat", "wb"); - if(!fptr) return 1; - rnd = fopen("/dev/urandom", "rb"); - if(!rnd){ - fclose(fptr); - return 1; - } - - for(i=0; i -#include -#include -#include -#include -#include - -#include - -static bool run = true; -static int message_count = 0; -static struct timeval start, stop; -FILE *fptr = NULL; - - -void my_connect_callback(struct mosquitto *mosq, void *obj, int rc) -{ - printf("rc: %d\n", rc); -} - -void my_disconnect_callback(struct mosquitto *mosq, void *obj, int result) -{ - run = false; -} - -void my_message_callback(struct mosquitto *mosq, void *obj, const struct mosquitto_message *msg) -{ - if(message_count == 0){ - gettimeofday(&start, NULL); - } - fwrite(msg->payload, sizeof(uint8_t), msg->payloadlen, fptr); - message_count++; - if(message_count == MESSAGE_COUNT){ - gettimeofday(&stop, NULL); - mosquitto_disconnect((struct mosquitto *)obj); - } -} - -int main(int argc, char *argv[]) -{ - struct mosquitto *mosq; - double dstart, dstop, diff; - int mid = 0; - char id[50]; - int rc; - - start.tv_sec = 0; - start.tv_usec = 0; - stop.tv_sec = 0; - stop.tv_usec = 0; - - fptr = fopen("msgsps_sub.dat", "wb"); - if(!fptr){ - printf("Error: Unable to write to msgsps_sub.dat.\n"); - return 1; - } - mosquitto_lib_init(); - - snprintf(id, 50, "msgps_sub_%d", getpid()); - mosq = mosquitto_new(id, true, NULL); - mosquitto_connect_callback_set(mosq, my_connect_callback); - mosquitto_disconnect_callback_set(mosq, my_disconnect_callback); - mosquitto_message_callback_set(mosq, my_message_callback); - - mosquitto_connect(mosq, "127.0.0.1", 1884, 600); - mosquitto_subscribe(mosq, &mid, "perf/test", 0); - - do{ - rc = mosquitto_loop(mosq, 1, 10); - }while(rc == MOSQ_ERR_SUCCESS && run); - printf("rc: %d\n", rc); - - dstart = (double)start.tv_sec*1.0e6 + (double)start.tv_usec; - dstop = (double)stop.tv_sec*1.0e6 + (double)stop.tv_usec; - diff = (dstop-dstart)/1.0e6; - - printf("Start: %g\nStop: %g\nDiff: %g\nMessages/s: %g\n", dstart, dstop, diff, (double)MESSAGE_COUNT/diff); - - mosquitto_destroy(mosq); - mosquitto_lib_cleanup(); - fclose(fptr); - - return 0; -} diff -Nru mosquitto-1.4.15/test/old/Makefile mosquitto-2.0.15/test/old/Makefile --- mosquitto-1.4.15/test/old/Makefile 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/old/Makefile 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,25 @@ +include ../../config.mk + +CC=cc +CFLAGS=-I../../src -I../../include -I. -I../.. -Wall -ggdb -DDEBUG -DWITH_CLIENT +LDFLAGS= +SOVERSION=1 + +.PHONY: all test clean + +all : msgsps_pub msgsps_sub + +msgsps_pub : msgsps_pub.o + ${CC} $^ -o $@ ../../lib/libmosquitto.so.${SOVERSION} + +msgsps_pub.o : msgsps_pub.c msgsps_common.h + ${CC} $(CFLAGS) -c $< -o $@ + +msgsps_sub : msgsps_sub.o + ${CC} $^ -o $@ ../../lib/libmosquitto.so.${SOVERSION} + +msgsps_sub.o : msgsps_sub.c msgsps_common.h + ${CC} $(CFLAGS) -c $< -o $@ + +clean : + -rm -f *.o msgsps_pub msgsps_sub diff -Nru mosquitto-1.4.15/test/old/msgsps_common.h mosquitto-2.0.15/test/old/msgsps_common.h --- mosquitto-1.4.15/test/old/msgsps_common.h 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/old/msgsps_common.h 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,7 @@ +#define HOST "127.0.0.1" +#define PORT 1883 + +#define PUB_QOS 1 +#define SUB_QOS 1 +#define MESSAGE_SIZE 1024L + diff -Nru mosquitto-1.4.15/test/old/msgsps_pub.c mosquitto-2.0.15/test/old/msgsps_pub.c --- mosquitto-1.4.15/test/old/msgsps_pub.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/old/msgsps_pub.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,51 @@ +/* This provides a crude manner of testing the performance of a broker in messages/s. */ + +#include +#include +#include +#include +#include +#include +#include + +#include + +static atomic_int message_count = 0; + +void my_publish_callback(struct mosquitto *mosq, void *obj, int mid) +{ + message_count++; +} + +int main(int argc, char *argv[]) +{ + struct mosquitto *mosq; + int i; + uint8_t buf[MESSAGE_SIZE]; + + mosquitto_lib_init(); + + mosq = mosquitto_new(NULL, true, NULL); + mosquitto_publish_callback_set(mosq, my_publish_callback); + mosquitto_connect(mosq, HOST, PORT, 600); + mosquitto_loop_start(mosq); + + i=0; + while(1){ + mosquitto_publish(mosq, NULL, "perf/test", sizeof(buf), buf, PUB_QOS, false); + usleep(100); + i++; + if(i == 10000){ + /* Crude "messages per second" count */ + i = message_count; + message_count = 0; + printf("%d\n", i); + i = 0; + } + } + mosquitto_loop_stop(mosq, false); + mosquitto_destroy(mosq); + mosquitto_lib_cleanup(); + + return 0; +} diff -Nru mosquitto-1.4.15/test/old/msgsps_sub.c mosquitto-2.0.15/test/old/msgsps_sub.c --- mosquitto-1.4.15/test/old/msgsps_sub.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/old/msgsps_sub.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,46 @@ +/* This provides a crude manner of testing the performance of a broker in messages/s. */ + +#include +#include +#include +#include +#include +#include +#include + +#include + +static atomic_int message_count = 0; + +void my_message_callback(struct mosquitto *mosq, void *obj, const struct mosquitto_message *msg) +{ + message_count++; +} + +int main(int argc, char *argv[]) +{ + struct mosquitto *mosq; + int c; + + mosquitto_lib_init(); + + mosq = mosquitto_new(NULL, true, NULL); + mosquitto_message_callback_set(mosq, my_message_callback); + + mosquitto_connect(mosq, HOST, PORT, 600); + mosquitto_subscribe(mosq, NULL, "perf/test", SUB_QOS); + + mosquitto_loop_start(mosq); + while(1){ + sleep(1); + c = message_count; + message_count = 0; + printf("%d\n", c); + + } + + mosquitto_destroy(mosq); + mosquitto_lib_cleanup(); + + return 0; +} diff -Nru mosquitto-1.4.15/test/packet-gen.c mosquitto-2.0.15/test/packet-gen.c --- mosquitto-1.4.15/test/packet-gen.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/packet-gen.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,53 +0,0 @@ -/* Fudge a file description into a client instead of a socket connection so - * that we can write out packets to a file. - * See http://answers.launchpad.net/mosquitto/+question/123594 - * also http://answers.launchpad.net/mosquitto/+question/136821 - */ -#include -#include -#include - -#include -#include -#include - -int main(int argc, char *argv[]) -{ - struct mosquitto *mosq; - int fd; - bool clean_session = true; - int keepalive = 60; - - mosq = mosquitto_new("packetgen", NULL); - if(!mosq){ - fprintf(stderr, "Error: Out of memory.\n"); - return 1; - } - - /* CONNECT */ - fd = open("mqtt.connect", O_CREAT|O_WRONLY, 00644); - if(fd<0){ - fprintf(stderr, "Error: Unable to open mqtt.connect for writing.\n"); - return 1; - } - mosq->core.sock = fd; - printf("_mosquitto_send_connect(): %d\n", _mosquitto_send_connect(mosq, keepalive, clean_session)); - printf("loop: %d\n", mosquitto_loop_write(mosq)); - close(fd); - - /* SUBSCRIBE */ - fd = open("mqtt.subscribe", O_CREAT|O_WRONLY, 00644); - if(fd<0){ - fprintf(stderr, "Error: Unable to open mqtt.subscribe for writing.\n"); - return 1; - } - mosq->core.sock = fd; - printf("_mosquitto_send_subscribe(): %d\n", _mosquitto_send_subscribe(mosq, NULL, false, "subscribe/topic", 2)); - printf("loop: %d\n", mosquitto_loop_write(mosq)); - close(fd); - - mosquitto_destroy(mosq); - - return 0; -} - diff -Nru mosquitto-1.4.15/test/ptest.py mosquitto-2.0.15/test/ptest.py --- mosquitto-1.4.15/test/ptest.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/ptest.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,79 @@ +#!/usr/bin/env python3 + +import subprocess +import time +import sys + +def next_test(tests, ports): + if len(tests) == 0 or len(ports) == 0: + return + + test = tests.pop() + proc_ports = () + + if len(ports) < test[0]: + tests.insert(0, test) + return None + else: + if isinstance(test[1], (list,)): + args = test[1] + else: + args = [test[1]] + + for i in range(0, test[0]): + proc_port = ports.pop() + proc_ports = proc_ports + (proc_port,) + args.append(str(proc_port)) + + proc = subprocess.Popen(args) + proc.start_time = time.time() + proc.mosq_port = proc_ports + return proc + + +def run_tests(tests, minport=1888, max_running=20): + ports = list(range(minport, minport+max_running+1)) + start_time = time.time() + passed = 0 + failed = 0 + + failed_tests = [] + + running_tests = [] + while len(tests) > 0 or len(running_tests) > 0: + if len(running_tests) <= max_running: + t = next_test(tests, ports) + if t is None: + time.sleep(0.1) + else: + running_tests.append(t) + + for t in running_tests: + t.poll() + if t.returncode is not None: + running_tests.remove(t) + if isinstance(t.mosq_port, tuple): + for portret in t.mosq_port: + ports.append(portret) + else: + ports.append(t.mosq_port) + t.terminate() + t.wait() + runtime = time.time() - t.start_time + #(stdo, stde) = t.communicate() + if t.returncode == 1: + print("%0.3fs : \033[31m%s\033[0m" % (runtime, t.args[0])) + failed = failed + 1 + failed_tests.append(t.args[0]) + else: + passed = passed + 1 + print("%0.3fs : \033[32m%s\033[0m" % (runtime, t.args[0])) + + print("Passed: %d\nFailed: %d\nTotal: %d\nTotal time: %0.2f" % (passed, failed, passed+failed, time.time()-start_time)) + if failed > 0: + print("Failing tests:") + failed_tests.sort() + for f in failed_tests: + print(f) + sys.exit(1) + diff -Nru mosquitto-1.4.15/test/qos.c mosquitto-2.0.15/test/qos.c --- mosquitto-1.4.15/test/qos.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/qos.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,186 +0,0 @@ -#include -#include -#include -#include -#include -#include - -#include - -struct msg_list{ - struct msg_list *next; - struct mosquitto_message msg; - bool sent; -}; - -struct sub{ - uint16_t mid; - char *topic; - int qos; - bool complete; -}; - -struct sub subs[3]; -struct msg_list *messages_received = NULL; -struct msg_list *messages_sent = NULL; -int sent_count = 0; -int received_count = 0; - -void on_message(void *obj, const struct mosquitto_message *msg) -{ - struct msg_list *tail, *new_list; - - received_count++; - - new_list = malloc(sizeof(struct msg_list)); - if(!new_list){ - fprintf(stderr, "Error allocating list memory.\n"); - return; - } - new_list->next = NULL; - if(!mosquitto_message_copy(&new_list->msg, msg)){ - if(messages_received){ - tail = messages_received; - while(tail->next){ - tail = tail->next; - } - tail->next = new_list; - }else{ - messages_received = new_list; - } - }else{ - free(new_list); - return; - } -} - -void on_publish(void *obj, uint16_t mid) -{ - struct msg_list *tail = messages_sent; - - sent_count++; - - while(tail){ - if(tail->msg.mid == mid){ - tail->sent = true; - return; - } - tail = tail->next; - } - - fprintf(stderr, "ERROR: Invalid on_publish() callback for mid %d\n", mid); -} - -void on_subscribe(void *obj, uint16_t mid, int qos_count, const uint8_t *granted_qos) -{ - int i; - for(i=0; i<3; i++){ - if(subs[i].mid == mid){ - if(subs[i].complete){ - fprintf(stderr, "WARNING: Duplicate on_subscribe() callback for mid %d\n", mid); - } - subs[i].complete = true; - return; - } - } - fprintf(stderr, "ERROR: Invalid on_subscribe() callback for mid %d\n", mid); -} - -void on_disconnect(void *obj) -{ - printf("Disconnected cleanly.\n"); -} - -void rand_publish(struct mosquitto *mosq, const char *topic, int qos) -{ - int fd = open("/dev/urandom", O_RDONLY); - uint8_t buf[100]; - uint16_t mid; - struct msg_list *new_list, *tail; - - if(fd >= 0){ - if(read(fd, buf, 100) == 100){ - if(!mosquitto_publish(mosq, &mid, topic, 100, buf, qos, false)){ - new_list = malloc(sizeof(struct msg_list)); - if(new_list){ - new_list->msg.mid = mid; - new_list->msg.topic = strdup(topic); - new_list->msg.payloadlen = 100; - new_list->msg.payload = malloc(100); - memcpy(new_list->msg.payload, buf, 100); - new_list->msg.retain = false; - new_list->next = NULL; - new_list->sent = false; - - if(messages_sent){ - tail = messages_sent; - while(tail->next){ - tail = tail->next; - } - tail->next = new_list; - }else{ - messages_sent = new_list; - } - } - } - } - close(fd); - } -} - -int main(int argc, char *argv[]) -{ - struct mosquitto *mosq; - int i; - time_t start; - - mosquitto_lib_init(); - - mosq = mosquitto_new("qos-test", NULL); - mosquitto_log_init(mosq, MOSQ_LOG_ALL, MOSQ_LOG_STDOUT); - mosquitto_message_callback_set(mosq, on_message); - mosquitto_publish_callback_set(mosq, on_publish); - mosquitto_subscribe_callback_set(mosq, on_subscribe); - mosquitto_disconnect_callback_set(mosq, on_disconnect); - - mosquitto_connect(mosq, "127.0.0.1", 1883, 60, true); - subs[0].topic = "qos-test/0"; - subs[0].qos = 0; - subs[0].complete = false; - subs[1].topic = "qos-test/1"; - subs[1].qos = 1; - subs[1].complete = false; - subs[2].topic = "qos-test/2"; - subs[2].qos = 2; - subs[2].complete = false; - mosquitto_subscribe(mosq, &subs[0].mid, subs[0].topic, subs[0].qos); - mosquitto_subscribe(mosq, &subs[1].mid, subs[1].topic, subs[1].qos); - mosquitto_subscribe(mosq, &subs[2].mid, subs[2].topic, subs[2].qos); - - for(i=0; i<1; i++){ - rand_publish(mosq, "qos-test/0", 0); - rand_publish(mosq, "qos-test/0", 1); - rand_publish(mosq, "qos-test/0", 2); - rand_publish(mosq, "qos-test/1", 0); - rand_publish(mosq, "qos-test/1", 1); - rand_publish(mosq, "qos-test/1", 2); - rand_publish(mosq, "qos-test/2", 0); - rand_publish(mosq, "qos-test/2", 1); - rand_publish(mosq, "qos-test/2", 2); - } - start = time(NULL); - while(!mosquitto_loop(mosq, -1)){ - if(time(NULL)-start > 20){ - mosquitto_disconnect(mosq); - } - } - - mosquitto_destroy(mosq); - - mosquitto_lib_cleanup(); - - printf("Sent messages: %d\n", sent_count); - printf("Received messages: %d\n", received_count); - return 0; -} - diff -Nru mosquitto-1.4.15/test/random/auth_plugin.c mosquitto-2.0.15/test/random/auth_plugin.c --- mosquitto-1.4.15/test/random/auth_plugin.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/random/auth_plugin.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,56 @@ +#include +#include +#include +#include +#include +#include + +int mosquitto_auth_plugin_version(void) +{ + return MOSQ_AUTH_PLUGIN_VERSION; +} + +int mosquitto_auth_plugin_init(void **user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + srandom(time(NULL)); + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_plugin_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_init(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_security_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_auth_acl_check(void *user_data, int access, struct mosquitto *client, const struct mosquitto_acl_msg *msg) +{ + if(random() % 2 == 0){ + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_ACL_DENIED; + } +} + +int mosquitto_auth_unpwd_check(void *user_data, struct mosquitto *client, const char *username, const char *password) +{ + if(random() % 2 == 0){ + return MOSQ_ERR_SUCCESS; + }else{ + return MOSQ_ERR_AUTH; + } +} + +int mosquitto_auth_psk_key_get(void *user_data, struct mosquitto *client, const char *hint, const char *identity, char *key, int max_key_len) +{ + return MOSQ_ERR_AUTH; +} + diff -Nru mosquitto-1.4.15/test/random/Makefile mosquitto-2.0.15/test/random/Makefile --- mosquitto-1.4.15/test/random/Makefile 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/random/Makefile 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,26 @@ +include ../../config.mk + +.PHONY: all test + +ifeq ($(WITH_SHARED_LIBRARIES),yes) +LIB_DEP:=../../lib/libmosquitto.so.${SOVERSION} +else +LIB_DEP:=../../lib/libmosquitto.a +endif + +all : auth_plugin.so + +auth_plugin.so : auth_plugin.c + $(CC) ${CFLAGS} -fPIC -shared $< -o $@ -I../../lib -I../../src + +../lib/libmosquitto.so.${SOVERSION} : + $(MAKE) -C ../../lib + +../lib/libmosquitto.a : + $(MAKE) -C ../../lib libmosquitto.a + +clean : + -rm -f *.o random_client *.gcda *.gcno + +test : all + ./test.py diff -Nru mosquitto-1.4.15/test/random/pwfile mosquitto-2.0.15/test/random/pwfile --- mosquitto-1.4.15/test/random/pwfile 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/random/pwfile 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1 @@ +test:$6$cBP7e6sUriMSh8yf$+Z3E9P1g+Hui8zDJA+XJpTHl6+0eym0MtWokmOY4j1svAR5RtjZoXB4OQuHYzrGrdp1e8gXoqcKlcP+1lmepmg== diff -Nru mosquitto-1.4.15/test/random/random_client.py mosquitto-2.0.15/test/random/random_client.py --- mosquitto-1.4.15/test/random/random_client.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/random/random_client.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,150 @@ +#!/usr/bin/env python3 + +import paho.mqtt.client as paho +import random +import sys +import time + +# This is a client that carries out randomised behaviour. It is intended for +# use with the local config file. This file has multiple listeners configured: +# * 1883 - unencrypted MQTT over TCP with no authentication +# * 1884 - unencrypted MQTT over TCP with password authentication +# * 1885 - unencrypted MQTT over TCP with plugin authentication +# * 1886 - unencrypted MQTT over TCP with password and plugin authentication +# +# * 8883 - encrypted MQTT over TCP with no authentication +# * 8884 - encrypted MQTT over TCP with password authentication +# * 8885 - encrypted MQTT over TCP with plugin authentication +# * 8886 - encrypted MQTT over TCP with password and plugin authentication +# +# * 8000 - unencrypted MQTT over WebSockets with no authentication +# * 8001 - unencrypted MQTT over WebSockets with password authentication +# * 8002 - unencrypted MQTT over WebSockets with plugin authentication +# * 8003 - unencrypted MQTT over WebSockets with password and plugin authentication +# +# * 4430 - encrypted MQTT over WebSockets with no authentication +# * 4431 - encrypted MQTT over WebSockets with password authentication +# * 4432 - encrypted MQTT over WebSockets with plugin authentication +# * 4433 - encrypted MQTT over WebSockets with password and plugin authentication +# +# The client randomly picks: +# * A port out of the list +# * Whether to use encryption +# * Whether to use WebSockets +# * Clean start or not +# * Session expiry interval or not +# * QoS to use when subscribing - topics "outgoing/[client id]/message" and "response/#" +# * Lifetime of connection +# On a per publish message basis it chooses: +# * QoS of message +# * Topic of message "outgoing/[0-max client]/message" +# * Retain +# * Interval until next outgoing message + +ports = [ + {"port":1883, "tls":False, "transport":"tcp", "auth":False}, + {"port":1884, "tls":False, "transport":"tcp", "auth":True}, + {"port":1885, "tls":False, "transport":"tcp", "auth":True}, + {"port":1886, "tls":False, "transport":"tcp", "auth":True}, + + {"port":8883, "tls":True, "transport":"tcp", "auth":False}, + {"port":8884, "tls":True, "transport":"tcp", "auth":True}, + {"port":8885, "tls":True, "transport":"tcp", "auth":True}, + {"port":8886, "tls":True, "transport":"tcp", "auth":True}, + + {"port":8000, "tls":False, "transport":"websockets", "auth":False}, + {"port":8001, "tls":False, "transport":"websockets", "auth":True}, + {"port":8002, "tls":False, "transport":"websockets", "auth":True}, + {"port":8003, "tls":False, "transport":"websockets", "auth":True}, + + {"port":4430, "tls":True, "transport":"websockets", "auth":False}, + {"port":4431, "tls":True, "transport":"websockets", "auth":True}, + {"port":4432, "tls":True, "transport":"websockets", "auth":True}, + {"port":4433, "tls":True, "transport":"websockets", "auth":True}, + ] + +booleans = [True, False] +qos_values = [0, 1, 2] + + +def on_connect(client, userdata, flags, rc): + global running + if rc == 0: + client.subscribe("response/#", subscribe_qos) + client.subscribe("outgoing/%s/message" % (client_id), subscribe_qos) + else: + running = False + + +def on_message(client, userdata, msg): + pass + + +def on_publish(client, userdata, mid): + pass + + +def on_disconnect(client, userdata, rc): + running = False + + +def do_publish(client): + retain = random.choice(booleans) + qos = random.choice(qos_values) + topic = "outgoing/%d/message" % (random.uniform(1, 1000)) + payload = "message" + + client.publish(topic, payload, qos, retain) + + next_publish_time = time.time() + random.uniform(0.1, 2.0) + + +def main(): + global running + global lifetime + + mqttc = paho.Client(client_id, clean_session=clean_start, protocol=protocol, transport=transport) + mqttc.on_message = on_message + mqttc.on_publish = on_publish + mqttc.on_connect = on_connect + mqttc.on_disconnect = on_disconnect + if auth and random.choice(booleans): + if random.choice(booleans): + mqttc.username_pw_set("test", "password") + else: + mqttc.username_pw_set("bad", "bad") + + if use_tls: + mqttc.tls_set(ca_certs="../ssl/all-ca.crt") + + mqttc.connect("localhost", port) + mqttc.loop_start() + + while running: + time.sleep(0.1) + now = time.time() + if now > next_publish_time: + do_publish(mqttc) + if now > lifetime: + if random.choice(booleans): + mqttc.disconnect() + lifetime += 5.0 + else: + running = False + + +p = random.choice(ports) +port = p["port"] +use_tls = p["tls"] +transport = p["transport"] +auth = p["auth"] + +client_id = "cid"+sys.argv[1] +clean_start = random.choice(booleans) +subscribe_qos = random.choice(qos_values) +protocol = paho.MQTTv311 +next_publish_time = time.time() + random.uniform(0.1, 2.0) +lifetime = time.time() + random.uniform(5.0, 10.0) +running = True + +main() diff -Nru mosquitto-1.4.15/test/random/random.conf mosquitto-2.0.15/test/random/random.conf --- mosquitto-1.4.15/test/random/random.conf 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/random/random.conf 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,92 @@ +per_listener_settings true + +# Unencrypted MQTT over TCP +listener 1883 + +listener 1884 +password_file pwfile + +listener 1885 +auth_plugin ./auth_plugin.so + +listener 1886 +password_file pwfile +auth_plugin ./auth_plugin.so + + +# Encrypted MQTT over TCP +listener 8883 +cafile ../ssl/all-ca.crt +certfile ../ssl/server.crt +keyfile ../ssl/server.key + +listener 8884 +cafile ../ssl/all-ca.crt +certfile ../ssl/server.crt +keyfile ../ssl/server.key +password_file pwfile + +listener 8885 +cafile ../ssl/all-ca.crt +certfile ../ssl/server.crt +keyfile ../ssl/server.key +auth_plugin ./auth_plugin.so + +listener 8886 +cafile ../ssl/all-ca.crt +certfile ../ssl/server.crt +keyfile ../ssl/server.key +password_file pwfile +auth_plugin ./auth_plugin.so + + +# Unencrypted MQTT over WebSockets +listener 8000 +protocol websockets + +listener 8001 +protocol websockets +password_file pwfile + +listener 8002 +protocol websockets +auth_plugin ./auth_plugin.so + +listener 8003 +protocol websockets +password_file pwfile +auth_plugin ./auth_plugin.so + + +# Encrypted MQTT over WebSockets +listener 4430 +protocol websockets +cafile ../ssl/all-ca.crt +certfile ../ssl/server.crt +keyfile ../ssl/server.key + +listener 4431 +protocol websockets +cafile ../ssl/all-ca.crt +certfile ../ssl/server.crt +keyfile ../ssl/server.key +password_file pwfile + +listener 4432 +protocol websockets +cafile ../ssl/all-ca.crt +certfile ../ssl/server.crt +keyfile ../ssl/server.key +auth_plugin ./auth_plugin.so + +listener 4433 +protocol websockets +cafile ../ssl/all-ca.crt +certfile ../ssl/server.crt +keyfile ../ssl/server.key +password_file pwfile +auth_plugin ./auth_plugin.so + + +#log_dest file mosquitto.log +#log_type all diff -Nru mosquitto-1.4.15/test/random/test.py mosquitto-2.0.15/test/random/test.py --- mosquitto-1.4.15/test/random/test.py 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/random/test.py 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,46 @@ +#!/usr/bin/env python3 + +import subprocess +import time +import sys + +def next_client(clients): + if len(clients) == 0: + return + + c = clients.pop() + args = ["./random_client.py", str(c)] + + proc = subprocess.Popen(args, stderr=subprocess.DEVNULL) + proc.cid = c + return proc + + +def run_clients(max_clients): + clients = list(range(1, max_clients)) + start_time = time.time() + + running_clients = [] + while True: + print(len(running_clients)) + if len(running_clients) < max_clients: + c = next_client(clients) + if c is not None: + running_clients.append(c) + else: + time.sleep(0.1) + + for c in running_clients: + c.poll() + if c.returncode is not None: + running_clients.remove(c) + clients.append(c.cid) + c.terminate() + c.wait() + + +env = {} +env["LD_LIBRARY_PATH"] = "../../lib" + +#broker = subprocess.Popen(["../../src/mosquitto", "-c", "random.conf"], env=env) +run_clients(1000) diff -Nru mosquitto-1.4.15/test/random_client.c mosquitto-2.0.15/test/random_client.c --- mosquitto-1.4.15/test/random_client.c 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/random_client.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,198 +0,0 @@ -/* -Copyright (c) 2009, Roger Light -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -1. Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. -2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. -3. Neither the name of mosquitto nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. -*/ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include - -typedef enum { - stStart, - stSocketOpened, - stConnSent, - stConnAckd, - stSubSent, - stSubAckd, - stPause -} stateType; - -static stateType state = stStart; - -int handle_read(mqtt3_context *context) -{ - uint8_t buf; - int rc; - - rc = read(context->sock, &buf, 1); - printf("rc: %d\n", rc); - if(rc == -1){ - printf("Error: %s\n", strerror(errno)); - return 1; - }else if(rc == 0){ - return 2; - } - - switch(buf&0xF0){ - case CONNACK: - if(mqtt3_handle_connack(context)) return 3; - state = stConnAckd; - break; - case SUBACK: - if(mqtt3_handle_suback(context)) return 3; - state = stSubAckd; - break; - case PINGREQ: - if(mqtt3_handle_pingreq(context)) return 3; - break; - case PINGRESP: - if(mqtt3_handle_pingresp(context)) return 3; - break; - case PUBACK: - if(mqtt3_handle_puback(context)) return 3; - break; - case PUBCOMP: - if(mqtt3_handle_pubcomp(context)) return 3; - break; - case PUBLISH: - if(mqtt3_handle_publish(context)) return 0; - break; - case PUBREC: - if(mqtt3_handle_pubrec(context)) return 3; - break; - case UNSUBACK: - if(mqtt3_handle_unsuback(context)) return 3; - break; - default: - printf("Unknown command: %s (%d)\n", mqtt3_command_to_string(buf&0xF0), buf&0xF0); - break; - } - return 0; -} - -void send_random(mqtt3_context *context, int length) -{ - int fd = open("/dev/urandom", O_RDONLY); - uint8_t buf[length]; - - if(fd >= 0){ - if(read(fd, buf, length) == length){ - mqtt3_write_bytes(context, buf, length); - } - close(fd); - } -} - -/* pselect loop test */ -int main(int argc, char *argv[]) -{ - struct timespec timeout; - fd_set readfds, writefds; - int fdcount; - int run = 1; - mqtt3_context context; - char id[30]; - - if(argc == 2){ - sprintf(id, "test%s", argv[1]); - }else{ - sprintf(id, "test"); - } - context.sock = mqtt3_socket_connect("127.0.0.1", 1883); - if(context.sock == -1){ - return 1; - } - state = stSocketOpened; - - while(run){ - FD_ZERO(&readfds); - FD_SET(context.sock, &readfds); - FD_ZERO(&writefds); - //FD_SET(0, &writefds); - timeout.tv_sec = 1; - timeout.tv_nsec = 0; - - fdcount = pselect(context.sock+1, &readfds, &writefds, NULL, &timeout, NULL); - if(fdcount == -1){ - fprintf(stderr, "Error in pselect: %s\n", strerror(errno)); - run = 0; - }else if(fdcount == 0){ - switch(state){ - case stSocketOpened: - mqtt3_raw_connect(&context, id, true, 2, true, "will", "aargh", 60, true); - state = stConnSent; - break; - case stConnSent: - printf("Waiting for CONNACK\n"); - break; - case stConnAckd: - // printf("CONNACK received\n"); - // mqtt3_raw_subscribe(&context, false, "a/b/c", 0); - // state = stSubSent; - send_random(&context, 100); - break; - case stSubSent: - printf("Waiting for SUBACK\n"); - break; - case stSubAckd: - printf("SUBACK received\n"); - mqtt3_raw_publish(&context, 0, 0, 0, 1, "a/b/c", 5, (uint8_t *)"Roger"); - state = stPause; - break; - case stPause: - //mqtt3_raw_disconnect(&context); - printf("Pause\n"); - break; - default: - fprintf(stderr, "Error: Unknown state\n"); - break; - } - }else{ - printf("fdcount=%d\n", fdcount); - - if(FD_ISSET(context.sock, &readfds)){ - if(handle_read(&context)){ - fprintf(stderr, "Socket closed on remote side\n"); - mqtt3_socket_close(&context); - run = 0; - } - } - } - } - return 0; -} - diff -Nru mosquitto-1.4.15/test/ssl/all-ca.crt mosquitto-2.0.15/test/ssl/all-ca.crt --- mosquitto-1.4.15/test/ssl/all-ca.crt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/all-ca.crt 2022-08-16 13:34:02.000000000 +0000 @@ -2,74 +2,101 @@ Data: Version: 3 (0x2) Serial Number: 1 (0x1) - Signature Algorithm: sha1WithRSAEncryption + Signature Algorithm: sha256WithRSAEncryption Issuer: C=GB, ST=Derbyshire, L=Derby, O=Mosquitto Project, OU=Testing, CN=Root CA Validity - Not Before: Aug 30 22:03:18 2013 GMT - Not After : Aug 29 22:03:18 2018 GMT + Not Before: Feb 25 14:54:18 2020 GMT + Not After : Feb 23 14:54:18 2025 GMT Subject: C=GB, ST=Derbyshire, O=Mosquitto Project, OU=Testing, CN=Signing CA Subject Public Key Info: Public Key Algorithm: rsaEncryption - Public-Key: (1024 bit) + RSA Public-Key: (2048 bit) Modulus: - 00:a4:b5:b9:31:d8:b4:d6:de:49:c0:cc:15:3f:b8: - 50:8b:be:4a:f4:d3:94:a9:dd:53:2a:e9:df:aa:0d: - 3c:08:7b:a7:51:6d:b9:44:98:b7:8d:03:ab:67:9e: - e1:c4:23:4d:33:8d:0a:90:9f:c6:de:82:14:4c:f6: - 75:5d:a4:e1:a3:ea:fc:9b:79:dd:cb:36:20:87:a3: - 9d:eb:e6:5b:0c:53:34:73:cb:dd:a8:e4:0e:7f:f0: - 5f:8a:3c:d8:8f:01:ff:66:31:16:41:1b:e3:7a:61: - 2c:3d:44:a5:a9:dd:1d:42:e5:5a:a1:df:29:35:dc: - 91:5e:9d:82:60:0d:7a:08:db + 00:c1:a1:1a:6e:76:1f:98:b7:1c:7e:d6:67:d5:dc: + 92:34:ef:48:22:62:94:56:cb:21:29:c1:88:7c:7a: + 62:eb:6d:b9:af:8b:80:75:f4:8e:32:e2:20:e2:fa: + 3a:49:c8:20:74:53:83:0f:c1:48:e2:13:3e:48:27: + f2:e5:7d:55:c5:87:8c:41:9e:e2:90:58:8c:09:97: + 1e:bc:5a:ce:10:71:b2:66:02:02:9b:0c:d0:24:47: + 7a:3a:4d:3a:2e:c0:f0:65:6b:6a:cf:13:13:8a:f0: + 6d:a0:a5:80:5f:6b:58:77:ae:91:6e:ba:ab:c5:c0: + 24:f7:22:27:a4:bf:47:52:2d:a0:fc:56:b0:19:16: + 84:e9:53:ac:1d:7f:29:af:c2:86:44:f5:9b:04:e4: + bf:8f:e1:b8:61:a0:63:55:0a:7a:93:2a:d8:4a:20: + b8:6b:b6:e9:20:c6:2c:c2:93:c2:dc:7a:69:90:8e: + ea:00:5b:0c:66:8a:90:74:b4:d9:01:98:9d:fe:5b: + 66:e0:39:19:22:50:0d:76:3d:1c:04:fb:93:4d:6e: + 45:da:e8:cc:27:35:2a:a6:35:a8:87:e1:99:32:42: + e8:71:eb:7c:f9:69:70:c7:cf:c5:cc:61:c5:ae:47: + dc:20:86:2b:2b:fe:1c:dd:2c:e9:b0:38:b6:72:8e: + 09:e9 Exponent: 65537 (0x10001) X509v3 extensions: X509v3 Subject Key Identifier: - 40:43:50:14:D1:63:7E:0B:7C:97:14:20:63:E5:8A:95:96:9F:D4:AB + AA:5A:5B:1C:91:32:9B:3F:9B:C3:42:6C:D2:68:F6:A7:E0:CF:BE:E0 X509v3 Authority Key Identifier: - keyid:28:8D:BF:F8:DE:D1:F5:BB:26:37:A4:4D:27:FD:37:91:EC:6B:0C:DD + keyid:7A:89:5D:1E:C9:B1:72:2F:38:DB:DE:E7:D3:49:80:2C:01:FA:3B:74 X509v3 Basic Constraints: CA:TRUE - Signature Algorithm: sha1WithRSAEncryption - 8a:b1:49:b4:53:eb:bb:9d:5e:20:f4:d7:8d:b8:24:a1:28:95: - 56:72:03:ed:15:ef:f0:ff:65:b5:6e:34:cf:27:83:7b:57:40: - a7:93:61:f0:93:ff:02:b4:74:e0:43:dc:65:0c:e8:a6:20:f9: - 8c:88:82:8f:0e:8d:33:4d:ba:bb:28:ff:29:5f:a8:96:60:31: - f5:13:15:19:60:a4:00:0e:fc:a7:79:b6:10:95:0b:7b:88:75: - 03:ec:7d:94:63:9e:67:2e:2e:9c:fe:79:89:61:93:75:52:f2: - 36:48:a6:2d:c0:b2:a7:36:c2:36:50:53:b3:cd:e7:07:1d:e5: - 6a:1d + Signature Algorithm: sha256WithRSAEncryption + d3:8d:e3:33:87:f3:1e:4f:ff:da:1d:f8:61:3f:4a:ae:21:49: + cd:ee:b1:e0:62:ab:44:70:a8:29:92:83:8d:33:45:4c:ac:b0: + 66:a0:e8:32:23:76:ef:aa:89:7d:bc:e1:04:17:a5:d7:39:59: + 99:ab:d9:bf:0c:fd:c5:b6:ad:6f:45:39:c9:27:f1:3e:c0:af: + c3:8e:b1:1f:8f:fc:34:66:31:f4:f1:11:a0:27:99:a2:65:e2: + aa:20:a7:98:b6:0e:ff:71:5e:10:e7:ab:1e:33:e7:fb:c8:59: + d7:89:7a:3b:d9:a9:9f:48:2f:2e:ff:02:61:cd:86:47:60:61: + 8e:81:71:68:f0:cd:63:72:b8:d2:7d:22:9d:6b:07:49:3a:0a: + f7:8b:94:b3:98:90:3c:9f:e5:78:1b:84:a9:2e:fb:85:64:59: + ce:6f:33:05:18:bc:21:df:f5:7c:10:79:d6:58:34:61:0e:1f: + d5:af:b6:a0:8f:86:ce:56:d1:67:4f:b8:7e:50:2d:ba:77:37: + 50:0f:91:06:dc:a8:7f:3c:8b:2b:8b:47:df:e3:7e:2f:79:81: + 22:70:eb:f9:14:f3:66:73:17:33:e4:26:7e:47:df:80:89:de: + a5:e8:5a:a9:c0:4b:3e:1b:9b:11:4b:3b:b4:8b:6a:9d:6c:ce: + 39:f5:04:c9 -----BEGIN CERTIFICATE----- -MIICnTCCAgagAwIBAgIBATANBgkqhkiG9w0BAQUFADByMQswCQYDVQQGEwJHQjET +MIIDojCCAoqgAwIBAgIBATANBgkqhkiG9w0BAQsFADByMQswCQYDVQQGEwJHQjET MBEGA1UECAwKRGVyYnlzaGlyZTEOMAwGA1UEBwwFRGVyYnkxGjAYBgNVBAoMEU1v c3F1aXR0byBQcm9qZWN0MRAwDgYDVQQLDAdUZXN0aW5nMRAwDgYDVQQDDAdSb290 -IENBMB4XDTEzMDgzMDIyMDMxOFoXDTE4MDgyOTIyMDMxOFowZTELMAkGA1UEBhMC +IENBMB4XDTIwMDIyNTE0NTQxOFoXDTI1MDIyMzE0NTQxOFowZTELMAkGA1UEBhMC R0IxEzARBgNVBAgMCkRlcmJ5c2hpcmUxGjAYBgNVBAoMEU1vc3F1aXR0byBQcm9q -ZWN0MRAwDgYDVQQLDAdUZXN0aW5nMRMwEQYDVQQDDApTaWduaW5nIENBMIGfMA0G -CSqGSIb3DQEBAQUAA4GNADCBiQKBgQCktbkx2LTW3knAzBU/uFCLvkr005Sp3VMq -6d+qDTwIe6dRbblEmLeNA6tnnuHEI00zjQqQn8beghRM9nVdpOGj6vybed3LNiCH -o53r5lsMUzRzy92o5A5/8F+KPNiPAf9mMRZBG+N6YSw9RKWp3R1C5Vqh3yk13JFe -nYJgDXoI2wIDAQABo1AwTjAdBgNVHQ4EFgQUQENQFNFjfgt8lxQgY+WKlZaf1Ksw -HwYDVR0jBBgwFoAUKI2/+N7R9bsmN6RNJ/03kexrDN0wDAYDVR0TBAUwAwEB/zAN -BgkqhkiG9w0BAQUFAAOBgQCKsUm0U+u7nV4g9NeNuCShKJVWcgPtFe/w/2W1bjTP -J4N7V0Cnk2Hwk/8CtHTgQ9xlDOimIPmMiIKPDo0zTbq7KP8pX6iWYDH1ExUZYKQA -DvynebYQlQt7iHUD7H2UY55nLi6c/nmJYZN1UvI2SKYtwLKnNsI2UFOzzecHHeVq -HQ== +ZWN0MRAwDgYDVQQLDAdUZXN0aW5nMRMwEQYDVQQDDApTaWduaW5nIENBMIIBIjAN +BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwaEabnYfmLccftZn1dySNO9IImKU +VsshKcGIfHpi6225r4uAdfSOMuIg4vo6ScggdFODD8FI4hM+SCfy5X1VxYeMQZ7i +kFiMCZcevFrOEHGyZgICmwzQJEd6Ok06LsDwZWtqzxMTivBtoKWAX2tYd66Rbrqr +xcAk9yInpL9HUi2g/FawGRaE6VOsHX8pr8KGRPWbBOS/j+G4YaBjVQp6kyrYSiC4 +a7bpIMYswpPC3HppkI7qAFsMZoqQdLTZAZid/ltm4DkZIlANdj0cBPuTTW5F2ujM +JzUqpjWoh+GZMkLocet8+Wlwx8/FzGHFrkfcIIYrK/4c3SzpsDi2co4J6QIDAQAB +o1AwTjAdBgNVHQ4EFgQUqlpbHJEymz+bw0Js0mj2p+DPvuAwHwYDVR0jBBgwFoAU +eoldHsmxci84297n00mALAH6O3QwDAYDVR0TBAUwAwEB/zANBgkqhkiG9w0BAQsF +AAOCAQEA043jM4fzHk//2h34YT9KriFJze6x4GKrRHCoKZKDjTNFTKywZqDoMiN2 +76qJfbzhBBel1zlZmavZvwz9xbatb0U5ySfxPsCvw46xH4/8NGYx9PERoCeZomXi +qiCnmLYO/3FeEOerHjPn+8hZ14l6O9mpn0gvLv8CYc2GR2BhjoFxaPDNY3K40n0i +nWsHSToK94uUs5iQPJ/leBuEqS77hWRZzm8zBRi8Id/1fBB51lg0YQ4f1a+2oI+G +zlbRZ0+4flAtunc3UA+RBtyofzyLK4tH3+N+L3mBInDr+RTzZnMXM+QmfkffgIne +pehaqcBLPhubEUs7tItqnWzOOfUEyQ== -----END CERTIFICATE----- -----BEGIN CERTIFICATE----- -MIICsjCCAhugAwIBAgIJAPTHt3psLAUTMA0GCSqGSIb3DQEBBQUAMHIxCzAJBgNV -BAYTAkdCMRMwEQYDVQQIDApEZXJieXNoaXJlMQ4wDAYDVQQHDAVEZXJieTEaMBgG -A1UECgwRTW9zcXVpdHRvIFByb2plY3QxEDAOBgNVBAsMB1Rlc3RpbmcxEDAOBgNV -BAMMB1Jvb3QgQ0EwHhcNMTMwODMwMjIwMzE2WhcNMjMwODI4MjIwMzE2WjByMQsw -CQYDVQQGEwJHQjETMBEGA1UECAwKRGVyYnlzaGlyZTEOMAwGA1UEBwwFRGVyYnkx -GjAYBgNVBAoMEU1vc3F1aXR0byBQcm9qZWN0MRAwDgYDVQQLDAdUZXN0aW5nMRAw -DgYDVQQDDAdSb290IENBMIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDB3KGu -pkiSYbDAaH0ewiCb44CLsAdV5PdYgZHH0jlH8oXkNH0MU3qs7Se2UWrnPQb1VbdI -K2DpSTk+3XuWO0BOqQ+/JuRFN/omwrucyKcRNm4MQP1aY2Tm04zsP0Muy4aSyMIk -F6jxQzAmIgj8VgkQ/y/knS5tbQ2kkoWKRn1RCQIDAQABo1AwTjAdBgNVHQ4EFgQU -KI2/+N7R9bsmN6RNJ/03kexrDN0wHwYDVR0jBBgwFoAUKI2/+N7R9bsmN6RNJ/03 -kexrDN0wDAYDVR0TBAUwAwEB/zANBgkqhkiG9w0BAQUFAAOBgQCn2WxbxDd5ar2U -UvttJW4I+/V1h3iAQCXVDAegOGzsYp3cfIdd2oZY++Q9FhzHh8nP18D+CeC9MMu2 -H2iLULUV08cGSaDLlpo1eq2oJc5ygLOEt/XK7/aIMRwrlP/CoSrI2GPkeA8rka96 -G0WtyGRkzqBKHpt6CnseA2evP5NVcQ== +MIIDwjCCAqqgAwIBAgIURMxcSM9J+pY3g2SE3qoM34dHwPkwDQYJKoZIhvcNAQEL +BQAwcjELMAkGA1UEBhMCR0IxEzARBgNVBAgMCkRlcmJ5c2hpcmUxDjAMBgNVBAcM +BURlcmJ5MRowGAYDVQQKDBFNb3NxdWl0dG8gUHJvamVjdDEQMA4GA1UECwwHVGVz +dGluZzEQMA4GA1UEAwwHUm9vdCBDQTAeFw0yMDAyMjUxNDU0MThaFw0zMDAyMjIx +NDU0MThaMHIxCzAJBgNVBAYTAkdCMRMwEQYDVQQIDApEZXJieXNoaXJlMQ4wDAYD +VQQHDAVEZXJieTEaMBgGA1UECgwRTW9zcXVpdHRvIFByb2plY3QxEDAOBgNVBAsM +B1Rlc3RpbmcxEDAOBgNVBAMMB1Jvb3QgQ0EwggEiMA0GCSqGSIb3DQEBAQUAA4IB +DwAwggEKAoIBAQDdpftss7fN4lzDhppzwj2WfRehR95WYmiWnXoEsKyEfuh1hINs +vvI3tz1FWEb/usORr6XGZhgYwjIpSORMoBxuOZh8RDNPmO9KpLYXN1i4g+CfkGAK +QoBUr7FGGlKDaK4fRg6xx8BKQ1Lxqrx+iAOpIT7tU9YYPYrwiYbdhaYwfMTKXyCl +V+JypRRKWgzUkua4YRb2TnEH33NaXS0Tw+A0tRxSN26vwRheCrVfo+6CUB0kEaON ++syuiHP1mGrHj3bMh/MTd3H5u2lu+1GW/Re3HdGFLuHhEq6EkF0fnPCaPS+iJKwU +1LgQZwGc+UHglTmmqUS6xhpm++/950fYoaiHAgMBAAGjUDBOMB0GA1UdDgQWBBR6 +iV0eybFyLzjb3ufTSYAsAfo7dDAfBgNVHSMEGDAWgBR6iV0eybFyLzjb3ufTSYAs +Afo7dDAMBgNVHRMEBTADAQH/MA0GCSqGSIb3DQEBCwUAA4IBAQB7/Zn0VBciDCXo +JA4ZX5boZyQMx7Lm62O+ixChT2hW0VNlouacgfSq455sNxFJKam0ZQKzusMzssNQ +ticyZUwIosGx36f8qBaGksx0EbgAh9QdOulsYDLW5UsB4Rh94C36NoTd9+BJF6D4 +89IpuxQehDKKuRG0NUChEkLvJ2AAPi/+iDHZQMB/sAzaT4gJ4eMeY4p4XBb/a9P2 +w05RCpVNyLg32S7ynLNUrz+/lZUfZ8sYhpdECbFDpb0e1iVc1vst8Pur+cSGFO3f +HabwuWTdF9Xx8MaH/n32Pv8BxZ/hBdjsXa/CiMyT4POs6XGTpZ2iLcmHo8WS4Uls +5gKvsjuj -----END CERTIFICATE----- diff -Nru mosquitto-1.4.15/test/ssl/client.crt mosquitto-2.0.15/test/ssl/client.crt --- mosquitto-1.4.15/test/ssl/client.crt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/client.crt 2022-08-16 13:34:02.000000000 +0000 @@ -1,26 +1,35 @@ Certificate: Data: Version: 3 (0x2) - Serial Number: 2 (0x2) - Signature Algorithm: sha1WithRSAEncryption + Serial Number: 3 (0x3) + Signature Algorithm: sha256WithRSAEncryption Issuer: C=GB, ST=Derbyshire, O=Mosquitto Project, OU=Testing, CN=Signing CA Validity - Not Before: Aug 30 22:03:31 2013 GMT - Not After : Aug 29 22:03:31 2018 GMT + Not Before: Feb 25 14:54:19 2020 GMT + Not After : Feb 23 14:54:19 2025 GMT Subject: C=GB, ST=Nottinghamshire, L=Nottingham, O=Server, OU=Production, CN=test client Subject Public Key Info: Public Key Algorithm: rsaEncryption - Public-Key: (1024 bit) + RSA Public-Key: (2048 bit) Modulus: - 00:9a:f0:be:71:57:51:38:4e:1a:de:35:1d:3c:37: - 66:6a:d6:5a:77:17:7d:f9:66:55:2f:c5:b8:17:04: - 3c:59:e6:8f:aa:ae:16:b9:c1:64:a1:a0:3b:ca:0c: - ed:35:e9:2a:85:e9:b6:36:65:d6:ae:62:71:d1:89: - 14:e6:3a:18:c1:0b:28:c8:77:c8:26:e2:fc:f9:51: - 76:6e:21:70:42:28:4e:32:80:9c:5e:a6:58:26:b2: - 6c:40:b9:af:97:23:c1:fe:4b:c1:7f:b6:05:d2:8e: - f5:90:34:cc:0a:28:ed:31:d7:71:5b:dc:6d:2f:ff: - 43:6b:78:1a:c5:6f:42:03:1f + 00:bf:6a:a5:cd:66:6a:1d:20:48:3a:f1:ff:61:9d: + fd:1f:18:26:a0:43:4c:b0:4c:b9:8d:4e:7d:d0:81: + e0:43:81:9e:70:75:cb:c4:57:49:3c:84:34:51:45: + a2:9f:00:50:20:d6:5f:34:3c:02:bb:69:2f:64:4a: + 28:21:e3:95:41:e8:50:04:f3:bf:f2:5a:9e:27:64: + 5b:b3:bc:49:96:36:10:56:06:47:1a:ca:db:ad:6f: + e3:f7:83:dc:42:37:28:07:58:a7:6f:26:45:b7:69: + 6f:af:28:62:f8:7e:98:98:21:0a:a6:da:ae:d5:4b: + fe:db:09:1a:b4:75:d5:09:3b:13:9e:33:9e:b4:d6: + 5e:21:e6:fb:37:09:bb:1a:56:e1:5d:64:bc:5a:77: + 99:ac:81:cc:2b:b7:9b:49:b6:e8:ba:2e:32:d9:9e: + 8e:4d:2e:fc:17:d0:37:44:0f:35:a9:af:f1:44:bb: + cb:2c:2a:75:f0:7e:ba:b6:1a:73:32:d6:1f:4c:3b: + 9b:38:f0:e9:22:06:3c:94:6b:5f:69:e4:be:2f:fa: + 9c:c4:9e:7c:c0:dd:c2:3c:53:b8:28:ca:77:a0:96: + 6b:9c:cb:3f:44:b1:c5:51:75:89:a0:16:ba:82:63: + f7:c4:24:7f:06:89:58:45:10:69:e4:97:f5:35:fe: + 7e:97 Exponent: 65537 (0x10001) X509v3 extensions: X509v3 Basic Constraints: @@ -28,34 +37,46 @@ Netscape Comment: OpenSSL Generated Certificate X509v3 Subject Key Identifier: - CC:E1:DD:22:B5:A1:24:98:8F:47:1E:FF:4F:AE:88:7E:E5:40:56:DB + 36:51:2B:BB:3E:B7:6B:2B:7F:D4:86:AE:67:75:C2:01:54:5B:72:3C X509v3 Authority Key Identifier: - keyid:40:43:50:14:D1:63:7E:0B:7C:97:14:20:63:E5:8A:95:96:9F:D4:AB + keyid:AA:5A:5B:1C:91:32:9B:3F:9B:C3:42:6C:D2:68:F6:A7:E0:CF:BE:E0 - Signature Algorithm: sha1WithRSAEncryption - 0f:0c:fa:e2:7d:c6:64:58:70:0b:f1:22:1b:bc:ef:ba:60:17: - d8:29:9b:51:bf:a7:6f:cd:89:7c:bd:b7:02:b8:3c:4e:f2:22: - 24:31:3d:4a:54:4d:14:98:ce:37:14:3a:74:23:31:bd:50:53: - b2:aa:d1:9e:d0:b0:a8:1d:e2:b5:be:7e:6f:26:20:d8:b2:5b: - 5c:c4:9d:5d:f1:c3:6f:e1:3b:c1:ea:eb:18:39:79:d9:78:96: - 44:c7:88:65:68:41:05:58:40:83:99:8e:fc:11:64:1b:cf:96: - fe:62:df:68:a8:a7:cb:fe:f1:cc:bf:a6:cb:8a:74:94:14:dd: - 69:12 + Signature Algorithm: sha256WithRSAEncryption + 32:70:51:f0:c2:35:6f:83:e3:bc:f3:f2:6f:e9:79:e6:a9:51: + d0:69:fa:fb:a8:a8:d4:59:c4:c4:ee:9b:59:9a:ce:a8:2e:7e: + 71:a5:23:4c:27:76:e5:b6:e1:6d:bd:a4:24:f1:38:01:7d:d8: + d6:f2:c4:d8:58:b5:59:0d:b9:05:45:62:59:34:54:56:49:c4: + 2c:f4:bd:17:a0:f2:72:e3:63:c3:69:40:55:e8:a4:57:23:38: + e5:5e:f2:b0:3a:ee:27:b4:0e:ca:5e:a9:55:60:db:4d:30:ad: + c5:13:d3:a4:ed:49:ff:c3:4a:e5:82:9d:5d:c6:ad:62:d9:49: + 90:d1:0f:5e:89:1b:d7:f3:c1:3c:45:dc:84:09:b2:77:c2:fe: + 47:9d:90:d4:f1:6c:54:20:a9:0d:9e:f8:a4:b9:55:c9:22:ef: + 30:d1:d2:59:ba:ae:c1:d2:60:44:83:7f:0a:eb:36:ed:e2:0e: + 7c:67:b3:c2:0d:25:bd:75:36:d8:af:ad:62:f8:f4:80:8f:ae: + ec:e7:1c:a6:1f:f5:ff:8e:8b:c8:28:03:d3:de:08:4e:26:e1: + 61:ce:3d:24:93:9b:da:d7:f7:8e:15:5d:32:55:5e:c9:7f:6b: + 0d:a8:f7:b2:73:85:2a:63:25:93:37:14:ce:64:cc:f6:07:a1: + dc:29:f6:53 -----BEGIN CERTIFICATE----- -MIICzjCCAjegAwIBAgIBAjANBgkqhkiG9w0BAQUFADBlMQswCQYDVQQGEwJHQjET +MIID0zCCArugAwIBAgIBAzANBgkqhkiG9w0BAQsFADBlMQswCQYDVQQGEwJHQjET MBEGA1UECAwKRGVyYnlzaGlyZTEaMBgGA1UECgwRTW9zcXVpdHRvIFByb2plY3Qx -EDAOBgNVBAsMB1Rlc3RpbmcxEzARBgNVBAMMClNpZ25pbmcgQ0EwHhcNMTMwODMw -MjIwMzMxWhcNMTgwODI5MjIwMzMxWjB4MQswCQYDVQQGEwJHQjEYMBYGA1UECAwP +EDAOBgNVBAsMB1Rlc3RpbmcxEzARBgNVBAMMClNpZ25pbmcgQ0EwHhcNMjAwMjI1 +MTQ1NDE5WhcNMjUwMjIzMTQ1NDE5WjB4MQswCQYDVQQGEwJHQjEYMBYGA1UECAwP Tm90dGluZ2hhbXNoaXJlMRMwEQYDVQQHDApOb3R0aW5naGFtMQ8wDQYDVQQKDAZT ZXJ2ZXIxEzARBgNVBAsMClByb2R1Y3Rpb24xFDASBgNVBAMMC3Rlc3QgY2xpZW50 -MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCa8L5xV1E4ThreNR08N2Zq1lp3 -F335ZlUvxbgXBDxZ5o+qrha5wWShoDvKDO016SqF6bY2ZdauYnHRiRTmOhjBCyjI -d8gm4vz5UXZuIXBCKE4ygJxeplgmsmxAua+XI8H+S8F/tgXSjvWQNMwKKO0x13Fb -3G0v/0NreBrFb0IDHwIDAQABo3sweTAJBgNVHRMEAjAAMCwGCWCGSAGG+EIBDQQf -Fh1PcGVuU1NMIEdlbmVyYXRlZCBDZXJ0aWZpY2F0ZTAdBgNVHQ4EFgQUzOHdIrWh -JJiPRx7/T66IfuVAVtswHwYDVR0jBBgwFoAUQENQFNFjfgt8lxQgY+WKlZaf1Ksw -DQYJKoZIhvcNAQEFBQADgYEADwz64n3GZFhwC/EiG7zvumAX2CmbUb+nb82JfL23 -Arg8TvIiJDE9SlRNFJjONxQ6dCMxvVBTsqrRntCwqB3itb5+byYg2LJbXMSdXfHD -b+E7werrGDl52XiWRMeIZWhBBVhAg5mO/BFkG8+W/mLfaKiny/7xzL+my4p0lBTd -aRI= +MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2qlzWZqHSBIOvH/YZ39 +HxgmoENMsEy5jU590IHgQ4GecHXLxFdJPIQ0UUWinwBQINZfNDwCu2kvZEooIeOV +QehQBPO/8lqeJ2Rbs7xJljYQVgZHGsrbrW/j94PcQjcoB1inbyZFt2lvryhi+H6Y +mCEKptqu1Uv+2wkatHXVCTsTnjOetNZeIeb7Nwm7GlbhXWS8WneZrIHMK7ebSbbo +ui4y2Z6OTS78F9A3RA81qa/xRLvLLCp18H66thpzMtYfTDubOPDpIgY8lGtfaeS+ +L/qcxJ58wN3CPFO4KMp3oJZrnMs/RLHFUXWJoBa6gmP3xCR/BolYRRBp5Jf1Nf5+ +lwIDAQABo3sweTAJBgNVHRMEAjAAMCwGCWCGSAGG+EIBDQQfFh1PcGVuU1NMIEdl +bmVyYXRlZCBDZXJ0aWZpY2F0ZTAdBgNVHQ4EFgQUNlEruz63ayt/1IauZ3XCAVRb +cjwwHwYDVR0jBBgwFoAUqlpbHJEymz+bw0Js0mj2p+DPvuAwDQYJKoZIhvcNAQEL +BQADggEBADJwUfDCNW+D47zz8m/peeapUdBp+vuoqNRZxMTum1mazqgufnGlI0wn +duW24W29pCTxOAF92NbyxNhYtVkNuQVFYlk0VFZJxCz0vReg8nLjY8NpQFXopFcj +OOVe8rA67ie0DspeqVVg200wrcUT06TtSf/DSuWCnV3GrWLZSZDRD16JG9fzwTxF +3IQJsnfC/kedkNTxbFQgqQ2e+KS5Vcki7zDR0lm6rsHSYESDfwrrNu3iDnxns8IN +Jb11NtivrWL49ICPruznHKYf9f+Oi8goA9PeCE4m4WHOPSSTm9rX944VXTJVXsl/ +aw2o97JzhSpjJZM3FM5kzPYHodwp9lM= -----END CERTIFICATE----- diff -Nru mosquitto-1.4.15/test/ssl/client.csr mosquitto-2.0.15/test/ssl/client.csr --- mosquitto-1.4.15/test/ssl/client.csr 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/client.csr 1970-01-01 00:00:00.000000000 +0000 @@ -1,12 +0,0 @@ ------BEGIN CERTIFICATE REQUEST----- -MIIBuDCCASECAQAweDELMAkGA1UEBhMCR0IxGDAWBgNVBAgMD05vdHRpbmdoYW1z -aGlyZTETMBEGA1UEBwwKTm90dGluZ2hhbTEPMA0GA1UECgwGU2VydmVyMRMwEQYD -VQQLDApQcm9kdWN0aW9uMRQwEgYDVQQDDAt0ZXN0IGNsaWVudDCBnzANBgkqhkiG -9w0BAQEFAAOBjQAwgYkCgYEAmvC+cVdROE4a3jUdPDdmatZadxd9+WZVL8W4FwQ8 -WeaPqq4WucFkoaA7ygztNekqhem2NmXWrmJx0YkU5joYwQsoyHfIJuL8+VF2biFw -QihOMoCcXqZYJrJsQLmvlyPB/kvBf7YF0o71kDTMCijtMddxW9xtL/9Da3gaxW9C -Ax8CAwEAAaAAMA0GCSqGSIb3DQEBBQUAA4GBAH5l2eVGP+//MBFAT+ne3/KQvoRQ -yF4xlDjvKUlK3LHjT+js/fxGQJWmXqea5jRmEZjAxNnjDcjf828jaFkaQGsoajym -ebNL5RvrPykwaXjdhHgavDiM/LCRR6bDCUYzS5akjZx2ENQ1TM7BVThOJQ2W+KPn -xdxeRH8KxKGJ3wp0 ------END CERTIFICATE REQUEST----- diff -Nru mosquitto-1.4.15/test/ssl/client-encrypted.crt mosquitto-2.0.15/test/ssl/client-encrypted.crt --- mosquitto-1.4.15/test/ssl/client-encrypted.crt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/client-encrypted.crt 2022-08-16 13:34:02.000000000 +0000 @@ -1,59 +1,82 @@ Certificate: Data: Version: 3 (0x2) - Serial Number: 5 (0x5) - Signature Algorithm: sha256WithRSAEncryption + Serial Number: 6 (0x6) + Signature Algorithm: sha256WithRSAEncryption Issuer: C=GB, ST=Derbyshire, O=Mosquitto Project, OU=Testing, CN=Signing CA Validity - Not Before: May 26 12:50:49 2014 GMT - Not After : May 25 12:50:49 2019 GMT - Subject: CN=test client encrypted + Not Before: Feb 25 14:54:19 2020 GMT + Not After : Feb 23 14:54:19 2025 GMT + Subject: C=GB, ST=Nottinghamshire, L=Nottingham, O=Server, OU=Production, CN=test client encrypted Subject Public Key Info: Public Key Algorithm: rsaEncryption - Public-Key: (1024 bit) + RSA Public-Key: (2048 bit) Modulus: - 00:b5:a1:d6:a3:c8:4d:a1:e8:6a:4e:cc:ae:c0:42: - 2b:4a:37:38:8e:60:2f:0d:b0:c7:30:b9:d7:f2:01: - 2a:ce:5c:1e:c1:5e:e5:d8:a3:99:03:55:9f:62:ee: - 9a:2f:5a:04:26:5a:88:79:86:cf:0c:fb:d1:7e:4e: - 41:91:0f:07:27:14:bc:0e:bd:e1:4a:b8:9d:68:52: - 42:91:d7:70:f1:94:64:3c:ad:35:5e:00:41:7d:65: - cb:a5:6d:7f:c0:92:e8:bd:8f:06:20:c3:1e:ca:dd: - a6:80:1a:53:78:3f:5a:27:6d:62:63:7a:2b:3d:15: - 24:3e:1e:ee:6d:ad:ef:32:3d + 00:b3:5c:d2:08:93:da:a7:4e:a7:39:74:b0:a2:cd: + ce:f7:02:03:74:5d:f1:de:db:ff:51:68:d8:02:51: + 1e:80:ac:aa:7c:90:c1:32:c9:7a:e5:ac:c4:bb:c5: + 6a:c4:2b:96:3f:14:db:a2:b3:89:b6:24:ec:2f:80: + 8a:a3:3b:89:89:29:c1:6a:de:ec:70:b0:9b:cb:92: + cf:a1:25:0f:d1:9e:cf:be:71:63:b6:82:85:42:83: + e9:bf:38:56:8c:f1:75:a7:7f:76:14:50:4c:67:bb: + 53:a2:97:cf:5e:35:bd:fc:bb:c6:fd:aa:6e:fb:d7: + fc:9e:64:74:61:6f:ea:48:c0:c1:01:2c:69:f9:20: + 0e:6a:d1:d3:a1:a3:3f:f7:0d:88:71:93:27:47:5f: + 94:d4:27:c5:9f:4b:be:86:0b:7f:73:dd:97:28:91: + f0:aa:f0:09:de:a7:b6:1b:d7:ca:91:34:b0:b9:95: + 2c:0f:14:1a:ce:da:84:bd:60:5e:f4:f0:f0:87:71: + 93:44:70:88:3e:1c:2f:4e:16:a5:3c:9c:40:09:a0: + 22:bd:b4:96:61:cb:e7:58:40:98:6e:61:d3:7f:ae: + bf:6d:9a:d1:6b:04:c3:55:bd:93:da:95:0d:06:65: + 65:19:3e:bc:d8:80:12:8f:d8:74:9a:20:5e:db:b6: + b1:29 Exponent: 65537 (0x10001) X509v3 extensions: - X509v3 Basic Constraints: + X509v3 Basic Constraints: CA:FALSE - Netscape Comment: + Netscape Comment: OpenSSL Generated Certificate - X509v3 Subject Key Identifier: - 9D:E6:CA:2F:54:0A:F5:E4:D0:A1:44:C7:EE:D4:78:FB:75:23:C2:BF - X509v3 Authority Key Identifier: - keyid:40:43:50:14:D1:63:7E:0B:7C:97:14:20:63:E5:8A:95:96:9F:D4:AB + X509v3 Subject Key Identifier: + A4:B3:5E:21:A5:51:C7:37:ED:86:36:79:88:D7:36:88:FE:D0:3F:5D + X509v3 Authority Key Identifier: + keyid:AA:5A:5B:1C:91:32:9B:3F:9B:C3:42:6C:D2:68:F6:A7:E0:CF:BE:E0 Signature Algorithm: sha256WithRSAEncryption - 1e:6e:24:24:4f:ae:5d:8a:82:8f:ea:77:76:2d:2a:96:b8:f0: - b0:f1:16:b7:fc:35:ff:96:98:c6:08:aa:8f:93:2f:6a:5f:09: - e7:f2:9b:30:53:01:e1:04:8e:55:4e:fe:8e:2f:d8:14:80:35: - d0:29:03:6d:b4:bd:05:c9:fb:71:c5:7f:25:3c:4d:67:d4:7b: - 33:f5:a3:ec:cd:2e:dd:4b:a9:60:80:d2:e3:74:37:ee:b7:4c: - 22:eb:b2:e2:47:d0:42:9c:e6:74:7d:8a:d4:a9:22:5c:08:20: - 2b:97:68:3f:de:3d:6a:37:57:9e:2c:af:84:b3:74:e9:0d:36: - 40:e1 + 79:90:68:9b:1f:92:48:63:e4:bd:4d:1c:65:a5:b2:25:71:92: + b4:13:41:b9:9b:fc:50:0b:38:65:34:17:da:22:9c:9f:8e:2b: + a9:25:06:02:00:49:89:c4:cb:cc:6e:3d:b5:09:15:9f:f9:25: + e7:a1:61:51:20:9f:68:f3:42:e3:41:70:a8:4a:7a:11:31:3d: + 55:f5:20:49:d2:12:f5:1d:f6:c5:11:48:e5:c2:e8:47:bc:e1: + d6:e1:a9:d9:f8:d7:78:18:b5:f5:9b:dd:cf:05:88:9e:06:59: + 54:a5:b8:1e:db:3e:51:12:28:f4:c3:ff:cb:a3:77:19:b2:86: + 05:6e:e0:82:77:7f:5f:cd:79:48:c1:bb:39:3b:67:a9:7d:0a: + 65:24:de:ba:3e:01:a0:be:af:10:88:88:ec:24:b7:8f:ad:49: + b0:b6:cf:ee:65:bd:78:39:c7:53:0e:a1:32:58:62:af:4c:54: + 7d:3d:4a:20:ea:c7:b7:15:08:1a:29:f7:40:ab:a2:46:10:b5: + e5:39:31:88:97:6d:54:fd:d5:9c:24:d1:88:e7:3f:97:b8:75: + 54:f6:83:c3:de:13:c5:55:5a:df:da:af:d2:f8:d9:3a:c1:83: + 75:a7:1c:c3:17:13:b8:94:54:73:65:11:87:11:e3:d8:5e:48: + df:32:95:95 -----BEGIN CERTIFICATE----- -MIICdjCCAd+gAwIBAgIBBTANBgkqhkiG9w0BAQsFADBlMQswCQYDVQQGEwJHQjET +MIID3jCCAsagAwIBAgIBBjANBgkqhkiG9w0BAQsFADBlMQswCQYDVQQGEwJHQjET MBEGA1UECAwKRGVyYnlzaGlyZTEaMBgGA1UECgwRTW9zcXVpdHRvIFByb2plY3Qx -EDAOBgNVBAsMB1Rlc3RpbmcxEzARBgNVBAMMClNpZ25pbmcgQ0EwHhcNMTQwNTI2 -MTI1MDQ5WhcNMTkwNTI1MTI1MDQ5WjAgMR4wHAYDVQQDDBV0ZXN0IGNsaWVudCBl -bmNyeXB0ZWQwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBALWh1qPITaHoak7M -rsBCK0o3OI5gLw2wxzC51/IBKs5cHsFe5dijmQNVn2Lumi9aBCZaiHmGzwz70X5O -QZEPBycUvA694Uq4nWhSQpHXcPGUZDytNV4AQX1ly6Vtf8CS6L2PBiDDHsrdpoAa -U3g/WidtYmN6Kz0VJD4e7m2t7zI9AgMBAAGjezB5MAkGA1UdEwQCMAAwLAYJYIZI -AYb4QgENBB8WHU9wZW5TU0wgR2VuZXJhdGVkIENlcnRpZmljYXRlMB0GA1UdDgQW -BBSd5sovVAr15NChRMfu1Hj7dSPCvzAfBgNVHSMEGDAWgBRAQ1AU0WN+C3yXFCBj -5YqVlp/UqzANBgkqhkiG9w0BAQsFAAOBgQAebiQkT65dioKP6nd2LSqWuPCw8Ra3 -/DX/lpjGCKqPky9qXwnn8pswUwHhBI5VTv6OL9gUgDXQKQNttL0FyftxxX8lPE1n -1Hsz9aPszS7dS6lggNLjdDfut0wi67LiR9BCnOZ0fYrUqSJcCCArl2g/3j1qN1ee -LK+Es3TpDTZA4Q== +EDAOBgNVBAsMB1Rlc3RpbmcxEzARBgNVBAMMClNpZ25pbmcgQ0EwHhcNMjAwMjI1 +MTQ1NDE5WhcNMjUwMjIzMTQ1NDE5WjCBgjELMAkGA1UEBhMCR0IxGDAWBgNVBAgM +D05vdHRpbmdoYW1zaGlyZTETMBEGA1UEBwwKTm90dGluZ2hhbTEPMA0GA1UECgwG +U2VydmVyMRMwEQYDVQQLDApQcm9kdWN0aW9uMR4wHAYDVQQDDBV0ZXN0IGNsaWVu +dCBlbmNyeXB0ZWQwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCzXNII +k9qnTqc5dLCizc73AgN0XfHe2/9RaNgCUR6ArKp8kMEyyXrlrMS7xWrEK5Y/FNui +s4m2JOwvgIqjO4mJKcFq3uxwsJvLks+hJQ/Rns++cWO2goVCg+m/OFaM8XWnf3YU +UExnu1Oil89eNb38u8b9qm771/yeZHRhb+pIwMEBLGn5IA5q0dOhoz/3DYhxkydH +X5TUJ8WfS76GC39z3ZcokfCq8Anep7Yb18qRNLC5lSwPFBrO2oS9YF708PCHcZNE +cIg+HC9OFqU8nEAJoCK9tJZhy+dYQJhuYdN/rr9tmtFrBMNVvZPalQ0GZWUZPrzY +gBKP2HSaIF7btrEpAgMBAAGjezB5MAkGA1UdEwQCMAAwLAYJYIZIAYb4QgENBB8W +HU9wZW5TU0wgR2VuZXJhdGVkIENlcnRpZmljYXRlMB0GA1UdDgQWBBSks14hpVHH +N+2GNnmI1zaI/tA/XTAfBgNVHSMEGDAWgBSqWlsckTKbP5vDQmzSaPan4M++4DAN +BgkqhkiG9w0BAQsFAAOCAQEAeZBomx+SSGPkvU0cZaWyJXGStBNBuZv8UAs4ZTQX +2iKcn44rqSUGAgBJicTLzG49tQkVn/kl56FhUSCfaPNC40FwqEp6ETE9VfUgSdIS +9R32xRFI5cLoR7zh1uGp2fjXeBi19ZvdzwWIngZZVKW4Hts+URIo9MP/y6N3GbKG +BW7ggnd/X815SMG7OTtnqX0KZSTeuj4BoL6vEIiI7CS3j61JsLbP7mW9eDnHUw6h +Mlhir0xUfT1KIOrHtxUIGin3QKuiRhC15TkxiJdtVP3VnCTRiOc/l7h1VPaDw94T +xVVa39qv0vjZOsGDdaccwxcTuJRUc2URhxHj2F5I3zKVlQ== -----END CERTIFICATE----- diff -Nru mosquitto-1.4.15/test/ssl/client-encrypted.key mosquitto-2.0.15/test/ssl/client-encrypted.key --- mosquitto-1.4.15/test/ssl/client-encrypted.key 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/client-encrypted.key 2022-08-16 13:34:02.000000000 +0000 @@ -1,18 +1,30 @@ -----BEGIN RSA PRIVATE KEY----- Proc-Type: 4,ENCRYPTED -DEK-Info: DES-EDE3-CBC,A17B16521713FB61 +DEK-Info: DES-EDE3-CBC,D72CFBC7CD65D7FB -B/x474t6DV07g7r7Le3Ekh/ggZ7ZM8EdwdzqiXom4ZR8eSCk4gIDpQrfn7bqzVY2 -25CG1qc4xadk4gFV8GKQeXn3/bVdqfOsTnawq6X9RylwA1HV1st2fVows2DSqskg -tHS+tAYW1ZEu1qGEM5g1zmAuE4odtMD7jzZR2JMEHHFi5O1XY31EHY25jifDjIml -370zKyPV5VxjrvJRFJq+aY7gn+jnEeVUnF6RtG11RPb101a+vyax4C5z9xO+JfNQ -JkEDdFTEejHWabz43gSju8lwgrrzlhR5Yo/AbItk5XduG9VkJX27Jezr87Cn7IqX -Xqja+DCUSFGX++nUCDWLs46Pw9VCp6kZsZt/yUa2cA/JGnmZv06aEf1tn6WsGY5/ -Fnq7K5RJTwbkpPdUckXK6OQZdRwb4uRqbj7F2OaWLYwr/jfj2innk+TQXmcxs4xz -d6greZqyKmx0LcXlI3mpcY3CqKXFazl1pVqiIDdYNMWrNucvMnWX1D5YlCCoyICl -xMtOjk3I2nVba1bdOPtHSXb+BiGkf2Y67ffNCtg2Z7YMCF2yVLVXFuuf4hoRwbOU -fTwdPcdNZeAMF86stw71hMVq0SDagPV4kTO2IuzbJAWts8sUI0xpZnqZ5AxbQF0v -uuE5Q259K+dneI7NaLpSidWW6+wslMABwuKEhGRlO6vZcpN7bqtGbRKKvHoj2ii3 -ebVhk44meh74aWYDoVbtY5HeKFqMSOo6gz6vyZ4udXKM9YpMX4xPx66BBI+8SGez -vouO1xEE1mTtxcQcSHdDFSE8aKdOX1sVwaq/S++dXBFklbwZzj0bAw== +vNK1aAAQQ+mBvJuQh9hM34Vn+yqj+ISIP5bkrtwfGIjTnnN3KNbCqUPhVTaO1uz9 +YA1qpCpr+64oLjpcPBZ1tIVhVwcIoq8/nCJKiWEA7/zICDq1f2x7t3JP5NoP9TlD +GaAm77JmriUZY0/DEyVBLhRyRIasO3tQSKnmHY1IHI1xalmxK46FTF8YsNpUr5bu +UdhUyfslVVFxgSArrrQfPi6GS/ik/4Kr9RZUb3U3Zx1xxACGIDudQIYlkSzy0Ye5 +7ff6JS3Y3UzPi//RKBUVWxqSwPlv6KqfNLQ+vNB4mnILSMmxHrOVY2bB+6c5OdP9 +LSqDF/Rt+Xga9FraibHtvkrZsr3zQ6IlFt6sjvnN5K2v8d70wep2+lS8o7ljaQkp +dgvP5YcWhdpMA5ye7JlVQOq7ApmIP1/MhlpLeH7gSZpazKvjQHzPLhjMTjJgDZLj +lHn3z0+iLIY7Jt9O0NCKHcGvc96A0y+CPt5OaXYLzbnAZXr3HXwB0t85L9FXtZfp +DL0uFgzQavqQagR6fQvN+F2D/jK3aMA1BmOAlTXl19OgEeXRulltKQfKrE+66W99 +HVfRxapJMdtIvbZ4unzC4AHmLoDhTF2ryA0U97JeIta3NAk0D1gR9Q3uTWL3FKaO +4zyTnkUmhEe1xOkXu69n6FannSE0HlyuceX/9VvnPobEXAfs1C5Z3GQ+6WlXtQPh ++Aaa0mkEG9zukXf1txDoOokXuKHFqQj731MxMj6ah99FBTvr+FNHIj0TpmmQKUBU +8oufr1E2tUiRwcGD9jGOd7RUJ9Yg4haSeEF5fJfyfIiEa2Vfd+FwuZ31xkC1pf0r +un456DMT+TwcoCjgGabD5WrRlrIWwcBanwpktiGuDb0B42SZjo6Hb0UxIuialtis +l/bF1HdTQU8uNwA85M2zKWW8nELQxtp8+sebkOJW+hocNuGNMa8R+2rLXrrKnaIY +JcWSXHEKbNSVFHohEDHJlC8OTHqhOWf1dqBg23po9PJGcNGmRXnsW1s5I3LMVIuV ++wy8boQZHY/3OYeHmVfvHpnR1XIz1uOGEyX3jl/pvrlmNnkfF8ZWewcpSarORwSa +PGulUbsVbG6gXtn4A0cgf2XsbnlB5id1IGzbmeVO/7NMSbqrvucOeHTJWWMNItEk +6DNnU4k8i0LI/qXSld9d67nqEaYPQlesENASnhAAekMNC6qwrn0CeK/Hw6kKv/y7 +TsMMsC8bSVCUgHDu1s3GeJ/ziAbmAebw3mdsO6r9HDszlhpqU4htJWmZG8PT9XKy +f5RoIM039FZFF34T4dZQTJ6AdgIRjtTE/ViOBoQxRd6sHlsBQjX2i2NqHwIifGpS +y9l4F/AzkpCCxxdey2ueupU9EEGWTifIFH3L0nwKbtDU/PUbSUx0wQTfD4PoB3ll +1EI+jJGvFqkvlPmKBroMbo6ckd7j7PZba7koiDV4QA2ALDHUruSM8rbVGbF4fplg +a29WU16BNWPIjrjVYwKBh0571jl8tleun63tvRQ3Cma+QOFJtyYaX01LqYed48od +19o/XiAarErs077YcrBsiNASBLILTr0QR87oLDNQWLbJghRUCUGV5TVifUnAr2tO -----END RSA PRIVATE KEY----- diff -Nru mosquitto-1.4.15/test/ssl/client-expired.crt mosquitto-2.0.15/test/ssl/client-expired.crt --- mosquitto-1.4.15/test/ssl/client-expired.crt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/client-expired.crt 2022-08-16 13:34:02.000000000 +0000 @@ -1,8 +1,8 @@ Certificate: Data: Version: 3 (0x2) - Serial Number: 3 (0x3) - Signature Algorithm: sha1WithRSAEncryption + Serial Number: 4 (0x4) + Signature Algorithm: sha256WithRSAEncryption Issuer: C=GB, ST=Derbyshire, O=Mosquitto Project, OU=Testing, CN=Signing CA Validity Not Before: Aug 20 00:00:00 2012 GMT @@ -10,17 +10,26 @@ Subject: C=GB, ST=Nottinghamshire, L=Nottingham, O=Server, OU=Production, CN=test client expired Subject Public Key Info: Public Key Algorithm: rsaEncryption - Public-Key: (1024 bit) + RSA Public-Key: (2048 bit) Modulus: - 00:9a:f0:be:71:57:51:38:4e:1a:de:35:1d:3c:37: - 66:6a:d6:5a:77:17:7d:f9:66:55:2f:c5:b8:17:04: - 3c:59:e6:8f:aa:ae:16:b9:c1:64:a1:a0:3b:ca:0c: - ed:35:e9:2a:85:e9:b6:36:65:d6:ae:62:71:d1:89: - 14:e6:3a:18:c1:0b:28:c8:77:c8:26:e2:fc:f9:51: - 76:6e:21:70:42:28:4e:32:80:9c:5e:a6:58:26:b2: - 6c:40:b9:af:97:23:c1:fe:4b:c1:7f:b6:05:d2:8e: - f5:90:34:cc:0a:28:ed:31:d7:71:5b:dc:6d:2f:ff: - 43:6b:78:1a:c5:6f:42:03:1f + 00:d0:5a:fb:75:01:67:ef:ce:6a:66:1b:44:11:68: + 0d:49:d1:8e:68:39:f3:a8:71:38:c3:1f:7b:ff:77: + b7:0f:2e:e8:87:db:be:48:5c:12:6f:ba:fd:3c:22: + ec:7b:dd:2f:47:42:c5:db:9a:1b:8e:c3:9e:3e:c1: + 59:53:19:69:7d:37:f8:70:75:b4:eb:28:09:4e:88: + dd:b1:0f:21:fc:4b:33:98:2a:9a:e6:ed:8d:2a:7b: + b4:b7:c9:53:28:c8:76:69:35:f2:2e:3d:31:2c:4b: + 51:f9:2c:73:b9:ab:26:01:7e:8c:ef:7f:33:ee:99: + ca:ad:61:9f:60:3d:ac:11:c8:09:7b:fd:31:dd:7e: + 7e:d8:68:69:49:a8:2e:29:f0:9f:61:24:b7:63:5d: + 98:93:73:96:7e:6f:a6:c2:3b:05:05:9c:82:eb:87: + dd:f4:56:02:c2:ef:1e:34:02:0a:9c:9d:9a:7e:0c: + 67:9b:91:74:a0:6e:5e:f6:52:5b:f7:f3:b7:0e:fe: + 4e:0e:10:e4:fa:dc:4b:91:62:b4:49:42:6d:ea:84: + 87:4a:89:8e:0d:8a:42:f2:6c:82:a1:93:bd:4d:a2: + f0:ad:0f:ba:f7:6f:60:b7:7a:1b:9a:b5:e6:41:92: + d7:3b:37:c6:79:b1:70:9a:6b:35:6a:42:3a:f1:20: + 90:b7 Exponent: 65537 (0x10001) X509v3 extensions: X509v3 Basic Constraints: @@ -28,34 +37,46 @@ Netscape Comment: OpenSSL Generated Certificate X509v3 Subject Key Identifier: - CC:E1:DD:22:B5:A1:24:98:8F:47:1E:FF:4F:AE:88:7E:E5:40:56:DB + 74:67:BC:4D:15:27:BF:FF:E6:FF:20:B2:FE:9E:D5:B4:A2:57:D1:78 X509v3 Authority Key Identifier: - keyid:40:43:50:14:D1:63:7E:0B:7C:97:14:20:63:E5:8A:95:96:9F:D4:AB + keyid:AA:5A:5B:1C:91:32:9B:3F:9B:C3:42:6C:D2:68:F6:A7:E0:CF:BE:E0 - Signature Algorithm: sha1WithRSAEncryption - 05:13:6e:9f:27:8b:1e:7b:3c:83:d4:be:d7:d9:3d:95:85:3e: - 3f:d2:56:05:01:fa:3c:1f:4d:f5:b1:39:2e:af:cb:fe:39:4d: - 3b:11:54:68:3e:c1:a9:e2:8b:6f:40:78:65:f5:d3:ec:04:de: - 53:a9:c1:44:64:24:46:69:66:5e:33:41:02:d1:b5:d6:77:de: - 8f:cb:cd:46:97:4a:d2:8c:af:b4:7d:fe:72:48:38:40:d9:75: - 93:2c:a1:4c:70:e3:7d:cb:92:30:93:96:0e:92:9f:05:21:6e: - 39:2d:cb:ec:83:fc:a4:34:ee:d3:ef:89:a7:11:ff:48:fa:1b: - 12:e5 + Signature Algorithm: sha256WithRSAEncryption + 62:fd:1a:03:bc:1a:45:d0:ac:c1:4c:61:08:d0:df:d4:3f:8e: + 85:f5:6c:ca:f0:ac:75:f9:56:54:f2:e2:17:95:e2:40:be:b3: + cf:6e:c9:ff:db:12:cb:cd:c9:21:9a:79:35:45:2b:98:e7:38: + 4d:a8:f1:39:db:5f:e4:fd:7e:f3:da:24:77:86:3a:1c:ab:f1: + 60:af:33:ed:5b:7a:e8:cb:18:0c:7c:d7:32:af:50:8b:9d:74: + 53:38:2f:31:9b:16:fc:99:c5:36:b7:4a:bd:96:38:27:96:b2: + ba:9b:87:8e:48:2a:d7:3d:40:00:8f:54:8e:00:c7:8d:b8:97: + 0c:3d:d5:67:5c:31:8d:ac:40:7a:27:86:a7:88:ac:90:ac:eb: + ae:e3:35:dd:b2:03:ae:8b:c0:9d:a3:32:ac:d7:39:f2:b7:d2: + f8:d2:f8:76:4d:77:cf:df:fd:e6:d6:7c:df:67:3d:21:01:e2: + 45:d2:59:47:e6:f6:08:99:13:7b:ac:f9:ec:51:0d:8e:68:83: + 7c:82:84:3d:03:24:dd:db:4c:8d:5a:44:8f:93:de:ea:14:b5: + 8e:e4:65:02:a4:98:4a:20:eb:07:01:b0:80:9e:2c:52:00:c8: + f2:9e:60:8e:72:67:57:97:44:7f:65:f7:2b:19:95:e6:c3:38: + 80:39:66:cd -----BEGIN CERTIFICATE----- -MIIC1zCCAkCgAwIBAgIBAzANBgkqhkiG9w0BAQUFADBlMQswCQYDVQQGEwJHQjET +MIID3DCCAsSgAwIBAgIBBDANBgkqhkiG9w0BAQsFADBlMQswCQYDVQQGEwJHQjET MBEGA1UECAwKRGVyYnlzaGlyZTEaMBgGA1UECgwRTW9zcXVpdHRvIFByb2plY3Qx EDAOBgNVBAsMB1Rlc3RpbmcxEzARBgNVBAMMClNpZ25pbmcgQ0EwHhcNMTIwODIw MDAwMDAwWhcNMTIwODIxMDAwMDAwWjCBgDELMAkGA1UEBhMCR0IxGDAWBgNVBAgM D05vdHRpbmdoYW1zaGlyZTETMBEGA1UEBwwKTm90dGluZ2hhbTEPMA0GA1UECgwG U2VydmVyMRMwEQYDVQQLDApQcm9kdWN0aW9uMRwwGgYDVQQDDBN0ZXN0IGNsaWVu -dCBleHBpcmVkMIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCa8L5xV1E4Thre -NR08N2Zq1lp3F335ZlUvxbgXBDxZ5o+qrha5wWShoDvKDO016SqF6bY2ZdauYnHR -iRTmOhjBCyjId8gm4vz5UXZuIXBCKE4ygJxeplgmsmxAua+XI8H+S8F/tgXSjvWQ -NMwKKO0x13Fb3G0v/0NreBrFb0IDHwIDAQABo3sweTAJBgNVHRMEAjAAMCwGCWCG -SAGG+EIBDQQfFh1PcGVuU1NMIEdlbmVyYXRlZCBDZXJ0aWZpY2F0ZTAdBgNVHQ4E -FgQUzOHdIrWhJJiPRx7/T66IfuVAVtswHwYDVR0jBBgwFoAUQENQFNFjfgt8lxQg -Y+WKlZaf1KswDQYJKoZIhvcNAQEFBQADgYEABRNunyeLHns8g9S+19k9lYU+P9JW -BQH6PB9N9bE5Lq/L/jlNOxFUaD7BqeKLb0B4ZfXT7ATeU6nBRGQkRmlmXjNBAtG1 -1nfej8vNRpdK0oyvtH3+ckg4QNl1kyyhTHDjfcuSMJOWDpKfBSFuOS3L7IP8pDTu -0++JpxH/SPobEuU= +dCBleHBpcmVkMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0Fr7dQFn +785qZhtEEWgNSdGOaDnzqHE4wx97/3e3Dy7oh9u+SFwSb7r9PCLse90vR0LF25ob +jsOePsFZUxlpfTf4cHW06ygJTojdsQ8h/EszmCqa5u2NKnu0t8lTKMh2aTXyLj0x +LEtR+SxzuasmAX6M738z7pnKrWGfYD2sEcgJe/0x3X5+2GhpSaguKfCfYSS3Y12Y +k3OWfm+mwjsFBZyC64fd9FYCwu8eNAIKnJ2afgxnm5F0oG5e9lJb9/O3Dv5ODhDk ++txLkWK0SUJt6oSHSomODYpC8myCoZO9TaLwrQ+6929gt3obmrXmQZLXOzfGebFw +mms1akI68SCQtwIDAQABo3sweTAJBgNVHRMEAjAAMCwGCWCGSAGG+EIBDQQfFh1P +cGVuU1NMIEdlbmVyYXRlZCBDZXJ0aWZpY2F0ZTAdBgNVHQ4EFgQUdGe8TRUnv//m +/yCy/p7VtKJX0XgwHwYDVR0jBBgwFoAUqlpbHJEymz+bw0Js0mj2p+DPvuAwDQYJ +KoZIhvcNAQELBQADggEBAGL9GgO8GkXQrMFMYQjQ39Q/joX1bMrwrHX5VlTy4heV +4kC+s89uyf/bEsvNySGaeTVFK5jnOE2o8TnbX+T9fvPaJHeGOhyr8WCvM+1beujL +GAx81zKvUIuddFM4LzGbFvyZxTa3Sr2WOCeWsrqbh45IKtc9QACPVI4Ax424lww9 +1WdcMY2sQHonhqeIrJCs667jNd2yA66LwJ2jMqzXOfK30vjS+HZNd8/f/ebWfN9n +PSEB4kXSWUfm9giZE3us+exRDY5og3yChD0DJN3bTI1aRI+T3uoUtY7kZQKkmEog +6wcBsICeLFIAyPKeYI5yZ1eXRH9l9ysZlebDOIA5Zs0= -----END CERTIFICATE----- diff -Nru mosquitto-1.4.15/test/ssl/client-expired.key mosquitto-2.0.15/test/ssl/client-expired.key --- mosquitto-1.4.15/test/ssl/client-expired.key 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/client-expired.key 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,27 @@ +-----BEGIN RSA PRIVATE KEY----- +MIIEogIBAAKCAQEA0Fr7dQFn785qZhtEEWgNSdGOaDnzqHE4wx97/3e3Dy7oh9u+ +SFwSb7r9PCLse90vR0LF25objsOePsFZUxlpfTf4cHW06ygJTojdsQ8h/EszmCqa +5u2NKnu0t8lTKMh2aTXyLj0xLEtR+SxzuasmAX6M738z7pnKrWGfYD2sEcgJe/0x +3X5+2GhpSaguKfCfYSS3Y12Yk3OWfm+mwjsFBZyC64fd9FYCwu8eNAIKnJ2afgxn +m5F0oG5e9lJb9/O3Dv5ODhDk+txLkWK0SUJt6oSHSomODYpC8myCoZO9TaLwrQ+6 +929gt3obmrXmQZLXOzfGebFwmms1akI68SCQtwIDAQABAoIBAHz1ZAQbcMOA740H +Yz5xQi74kEjwILLwHJPhqRNhMBfaETmRz8BEAAakhcXwSBZNZFJ/uHxpI4fuyFRo +z3KoNf0UeVqxLW0vWM2SBitvoPlX/LyRKM/Avr4w7QSgqNA30dRtty6GIpynG6Wu +REWhYKzawhnNF09NSyHK/7PPqQgL8+3et4naoyTBfHryA1rSlAZmOAH9xWhbfTzH +mWUazRp0kRQWQ/HCwQF4ZvXpE52K6U3OWhei440tJEPZDmrdKNrgFwxrBCUBWHuV +ZP9N/SST52uzJS2t5oQ89jb8aH3zBz0bwwWNQgMBo1MV73JCsrO3RMyaWWSXNGCE +fJ99JKkCgYEA+C/S61CAEd7eLBguQrY6EkyROf+SMVxD5DjXShpk/SsSuXY76Wu2 +tpY0dNOjIGk1DIPmGdRtMcOg1RYDFcPF67lj6gwBgXk2qREUtdIzQ/X+3nVCaTCU +/JuXQHTVnWYuYqT8Nd+IytKc4LrFWNpPDar0a6DSvd3QWQ95Tyg/f2UCgYEA1uom +myPZxQRmXOwvm+u5ogA1NzCGOxMzpV/Ay2ahqC4as5AsnsL5xgIwYmGCpITYelQp +8FcQLgvHIHKZjHSSH/qxUvJelcthHp3WDoj2yeiH88AI56xN4pbSYHEZzq6/jyhN +qykopsLpz67Qz2tn/on3DmjSrMcPqV1nblkHs+sCgYBnlM4al8ZbrwBattzXyuYB +rSMPabLCFxfesDpqGwn6/3cZIFdw3ButqJLMD2gNptsVFhd6wEWyd0swo7c15jc8 +Ymtoywn113kQpqhWGhx7SLfOcHH/JN+JbgZ6SEi/IF5LnUAF2/1jaPNAd7LVmodT +1P2dzckmpOTHxsWCW/HkYQKBgGn7uKQjLt5gyBYlB2lt+vJwBc48qMVzN7HjIZFt +AGWOru5EOCzm3AQQykmJ6sI1HQhefvweA0Wh20YeHajNR85rc40DJy/ZxwAxOAGc ++48glALZfcq6BwKp+/9BZ0esl50CdCLnPjvWvTUE8caIIhW9dc9uVA6OcCPGgx5A +23KXAoGAB1+qBe3rZZ7ke5PFNstASj4PqcwmZRxu7P7Xy6ziHsLTKvyx665IWd+F +fdrFYWWP5tj+7CGzvLtD0nruAdGyECtmSCclH3iCmjjAWHQiqiZT4ShGzprkQj9d +bsuhZ95e3mK7liSVujXl5neFWetyoj4MqA1OWjiNaEEUQ02NOlo= +-----END RSA PRIVATE KEY----- diff -Nru mosquitto-1.4.15/test/ssl/client.key mosquitto-2.0.15/test/ssl/client.key --- mosquitto-1.4.15/test/ssl/client.key 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/client.key 2022-08-16 13:34:02.000000000 +0000 @@ -1,15 +1,27 @@ -----BEGIN RSA PRIVATE KEY----- -MIICWwIBAAKBgQCa8L5xV1E4ThreNR08N2Zq1lp3F335ZlUvxbgXBDxZ5o+qrha5 -wWShoDvKDO016SqF6bY2ZdauYnHRiRTmOhjBCyjId8gm4vz5UXZuIXBCKE4ygJxe -plgmsmxAua+XI8H+S8F/tgXSjvWQNMwKKO0x13Fb3G0v/0NreBrFb0IDHwIDAQAB -AoGAH3DpBHD2n1liJGNc2mJXmyiCVRZkTt7QPJB/ydPnN0sNLlKDdBBljlLIrziu -TjlRkrkZa7KAvQRnGmEZ55o0eW8bMRkY7vrje+dr3btPet7driZbmkOJDmzPZucV -5IObA5j4sUAd7MOkvLfrK2wtn14PEwEznzZQeZO5NiSp9fECQQDOiCUEjg4/xwG4 -OBKcT7G0zZnYlaqgus8JffC7NBp4nUi4Ol42Zkf3I6j83cUU7RwvhmpmX2IWzmjX -jGDN8EV5AkEAwA0uz7hy6+Nj+boST35r8oUF/j/wgFzqNZwuGv6zIp2EAkjG+LMZ -6hU7MRR+L1V3FYkYr7uZyAv8mSYyn0bfVwJAagcw4ea/3/QdqOJ4g3DSbVzD55Hm -d/+PfHMAXEsCb/tnMtUcOtdFiNXw0mhT3ktgFfHuu8GqDMVIw6fYpsD8GQJAVYTJ -RogM7ItqFmbMBof2C50+iPPx5Ub6p/qu8Shfnldj1BySNWaTcJAZtoY4ll1JVNai -noY8OT9VMOE4g4JsqwJAdZhegiH2/UGh2+81xQZNh8R0dBuK8SVu+FvMvK7np36Q -OEuaW2NZMujP+j/GnNJ2OfzIWIv1LNAP8JhApyCCDg== +MIIEpQIBAAKCAQEAv2qlzWZqHSBIOvH/YZ39HxgmoENMsEy5jU590IHgQ4GecHXL +xFdJPIQ0UUWinwBQINZfNDwCu2kvZEooIeOVQehQBPO/8lqeJ2Rbs7xJljYQVgZH +GsrbrW/j94PcQjcoB1inbyZFt2lvryhi+H6YmCEKptqu1Uv+2wkatHXVCTsTnjOe +tNZeIeb7Nwm7GlbhXWS8WneZrIHMK7ebSbboui4y2Z6OTS78F9A3RA81qa/xRLvL +LCp18H66thpzMtYfTDubOPDpIgY8lGtfaeS+L/qcxJ58wN3CPFO4KMp3oJZrnMs/ +RLHFUXWJoBa6gmP3xCR/BolYRRBp5Jf1Nf5+lwIDAQABAoIBAQCxu6DAG3wkFzl6 +IgFy7nN9T7tty4+Fk3gm0N7Zn/5QMCahXX8ai8Ggw1CgtfvNj0jXdLVplt8ijQRI +JuMktGB+lerW7k0oByQah4DuXsIlC4YXmjSjmABqBh6yUGlPwk8Uoyi0d+D78JaX +GPTsrv+ZIfT2AM+dlbbKQqXdMhvhOLHn+p8+j5iX4UMt5UY3wbVH9gu4nTSG2Sce ++OKRbOynCleYtlhpkVx2J2f3szxz/FBGjywX/9EMmJvOg3uvJ74lxYEB3e5RQdnZ +FAxRlh+S54u1AjqFjUjLtWFgYjrQfmwtEA+GYGDwQK8CZJKEN8ARkNl4SzNu+qj0 +mDfWIzjBAoGBAOhhBCY/k6rwa6RjwArEX4KpTkAISo3esBC8IF7rIDWrvK0c+hqY +QO8Zdt2vnJNO2e94c7WXLZ90FGan2vD7E9ICEU4fC2Rk3xdMUSpTFToKRvWvD7Z1 +RhOYkOLz904t391UdQrhT3DnIZ+05XbheR9GJWS2SImbCqjlzI3aFTOfAoGBANLf +tIwf6k676mOigJ0ueNI3/Hz3UbnJFWeqwclgQbpCQpzLeexyKrkTZqslxnge29hb +JrQrem97WSVC8EqXU3PI/0chRYUUL2UdGX6nKlBL+MDLbGoUkRNqrBxhUajBT2Yq +3tONIlHsFFd843dAr90DZxoj8WYA4NnaW4xR0ZIJAoGAeBWiek2CduSVC7eMh0Ph +g3kQeeCO/m9kltFQ/RwOYg3ki6Uczd9+NtD27yqQBEPMNYcObHm6Vts6q630Y3Gs +VWtCHBfI4FGMQ9LpYrDamEq1TsLvoL9LvlaqEM44L4tfU1YQwdWbIuIeKxTlO6Da +4cFzE29rXsjjIlLWeTuIl0sCgYEA0Mak5VqvyzXnUK/RsE0TV+YQN9VQ96SraZC4 +/dwsFvGFK+GUm9FIlSYtLuNehQzgUmukfRrSxE8WKnsEloUOHYNxooXBY4lhhzVx +SWDN1uPwq0h71Ob534RsVEjR5UdGifuF02NXCE64sQm31xiXRTUaPdo6JOhXtbin +jNxwpakCgYEAoGkfZxUd6yZtNLmEKUwFT4/1edMg9XdyZggbfkaM2acn6cCk/XdJ +zZSDcvnNyui30Amuiiin40QWX0OizeTnUS73knPTitQIb0+YEXp6NTKKsc1Frn6w +pGjTOoVH4PDwBGs7vSO8uip6gdeGI1bCAK5zKeWR5gHE/UCrP/WQXy8= -----END RSA PRIVATE KEY----- diff -Nru mosquitto-1.4.15/test/ssl/client-revoked.crt mosquitto-2.0.15/test/ssl/client-revoked.crt --- mosquitto-1.4.15/test/ssl/client-revoked.crt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/client-revoked.crt 2022-08-16 13:34:02.000000000 +0000 @@ -1,26 +1,35 @@ Certificate: Data: Version: 3 (0x2) - Serial Number: 4 (0x4) - Signature Algorithm: sha1WithRSAEncryption + Serial Number: 5 (0x5) + Signature Algorithm: sha256WithRSAEncryption Issuer: C=GB, ST=Derbyshire, O=Mosquitto Project, OU=Testing, CN=Signing CA Validity - Not Before: Aug 30 22:03:34 2013 GMT - Not After : Aug 29 22:03:34 2018 GMT + Not Before: Feb 25 14:54:19 2020 GMT + Not After : Feb 23 14:54:19 2025 GMT Subject: C=GB, ST=Nottinghamshire, L=Nottingham, O=Server, OU=Production, CN=test client revoked Subject Public Key Info: Public Key Algorithm: rsaEncryption - Public-Key: (1024 bit) + RSA Public-Key: (2048 bit) Modulus: - 00:ce:19:b3:0b:d1:87:97:06:48:44:84:77:65:bc: - a7:25:fd:ec:49:16:0b:73:c9:2f:7a:9c:14:16:af: - cd:d3:3e:9a:2a:18:1c:90:f1:1a:5b:6d:31:d5:fd: - 6c:04:2b:87:e2:fe:2b:a8:01:ad:00:64:50:c7:ec: - d1:4f:ec:76:7f:4c:a3:f4:98:82:bf:53:af:06:e3: - 26:87:3e:44:e3:6b:bb:b8:9c:9d:ef:a2:fe:59:3e: - bd:9a:31:c0:3c:77:a9:69:4c:3a:1a:aa:c4:3f:68: - 4c:7f:e2:05:ea:38:98:d6:be:93:27:26:fc:ac:a3: - d0:b4:9c:65:a9:10:e6:5d:b7 + 00:d3:04:65:0d:da:e3:e6:66:d2:cc:40:05:24:fe: + 17:67:40:bb:6c:35:dd:18:2c:70:7e:20:d1:00:26: + 56:b7:1b:4e:e6:3e:8c:6c:0d:e4:d2:c0:dd:71:30: + 02:f7:a0:83:79:0f:15:94:cd:a3:aa:c7:d4:e3:15: + af:0a:1a:b3:b8:54:b8:eb:f3:6b:72:3b:d3:f4:0b: + c6:4c:a9:79:58:95:53:a3:4a:31:81:97:31:a1:67: + f7:4d:9c:8b:02:b2:8d:79:b2:b1:87:3f:35:75:7e: + d1:04:6b:fb:7f:44:d7:3c:c2:4b:73:99:ee:61:a0: + 54:2f:47:a4:62:e3:e6:0c:bb:1a:88:8c:a1:94:8f: + b5:79:d5:bb:be:75:f8:a7:e1:56:8b:dc:0f:90:9b: + 94:45:50:fd:0b:7c:a9:bf:17:5a:0a:02:b4:15:3c: + 88:fa:93:5f:1b:20:8a:c3:aa:c8:18:d1:02:27:38: + 34:38:8c:ed:f7:58:50:20:53:9e:29:5e:3c:e9:f6: + cc:98:37:1c:e4:24:7f:2f:44:39:42:31:7c:30:13: + 0f:42:2c:c8:e1:53:ac:05:4b:e3:bd:7b:05:7a:d3: + c1:14:ee:c3:06:75:64:5d:11:a6:be:4d:53:8d:06: + 04:1f:1e:14:a7:8b:53:b9:aa:c3:97:c9:3c:8a:45: + 6b:05 Exponent: 65537 (0x10001) X509v3 extensions: X509v3 Basic Constraints: @@ -28,34 +37,46 @@ Netscape Comment: OpenSSL Generated Certificate X509v3 Subject Key Identifier: - 96:E5:2B:FD:A2:61:F5:32:36:92:3F:CC:BA:28:A7:E2:4C:6C:A5:91 + 4B:8F:CC:F4:64:26:0C:0A:37:2B:D1:18:76:9D:AF:B7:D6:19:47:92 X509v3 Authority Key Identifier: - keyid:40:43:50:14:D1:63:7E:0B:7C:97:14:20:63:E5:8A:95:96:9F:D4:AB + keyid:AA:5A:5B:1C:91:32:9B:3F:9B:C3:42:6C:D2:68:F6:A7:E0:CF:BE:E0 - Signature Algorithm: sha1WithRSAEncryption - 22:82:2d:16:57:95:84:10:a5:5b:5b:0f:20:1a:5b:db:59:f5: - 5c:d8:42:24:72:42:80:a8:30:77:82:b2:9c:ee:3e:61:3e:af: - d0:4d:75:32:ee:cc:04:fc:d6:96:57:46:35:34:d6:7e:42:51: - 41:fa:a3:2a:a5:02:3a:50:39:a6:5c:16:a3:8f:dc:2b:45:93: - d6:a0:fd:cf:5c:db:fc:5d:ae:f7:5c:e1:2e:36:de:ee:82:38: - de:db:76:af:fa:04:f2:a6:bc:14:56:2a:66:b9:9c:dc:88:41: - 2d:e7:4e:2c:4d:a9:ae:22:ba:7c:29:65:15:48:85:e4:45:c5: - 32:21 + Signature Algorithm: sha256WithRSAEncryption + 13:0e:0b:71:b7:f3:53:f9:4e:7b:19:20:89:4e:a2:bf:e3:a2: + 5d:66:35:ba:02:ca:b5:b7:39:3f:4f:5b:47:b9:7a:14:c6:83: + 28:02:2a:fe:68:56:d1:08:8d:e1:a0:c0:8b:8a:38:92:41:ba: + 79:11:d4:df:8b:f5:1a:bd:ae:59:97:41:8c:4c:de:28:87:ce: + fb:9e:ad:fb:22:48:d4:3d:9c:60:96:e5:35:71:b9:bc:24:ec: + 11:e5:c8:96:1c:b1:ec:96:26:32:91:ef:a9:d9:d9:b8:3f:92: + 9e:61:54:d7:b5:2d:f5:ac:89:4a:49:3e:8f:a9:b7:e2:39:7d: + 98:5f:21:25:0c:71:16:e7:12:d5:e5:9c:01:6b:a8:50:65:ab: + 48:db:a8:04:c1:ec:3e:ea:2f:54:30:f8:38:0c:90:fc:71:68: + 56:98:a9:d4:b7:0e:bb:66:a9:fc:24:50:0b:b9:46:cf:45:56: + 86:0c:7d:b9:e2:9b:ec:36:e4:c9:fd:96:a6:b0:f7:f3:c9:d4: + 74:8e:6a:68:5a:2e:6d:6f:78:26:af:93:7d:9c:53:73:92:b5: + 1d:c1:77:52:ea:2d:21:06:b6:3a:71:be:59:c9:51:a8:fe:89: + fc:6c:e3:7e:5e:46:93:4c:eb:4f:14:1d:e8:05:99:95:7c:49: + 40:c9:db:81 -----BEGIN CERTIFICATE----- -MIIC1zCCAkCgAwIBAgIBBDANBgkqhkiG9w0BAQUFADBlMQswCQYDVQQGEwJHQjET +MIID3DCCAsSgAwIBAgIBBTANBgkqhkiG9w0BAQsFADBlMQswCQYDVQQGEwJHQjET MBEGA1UECAwKRGVyYnlzaGlyZTEaMBgGA1UECgwRTW9zcXVpdHRvIFByb2plY3Qx -EDAOBgNVBAsMB1Rlc3RpbmcxEzARBgNVBAMMClNpZ25pbmcgQ0EwHhcNMTMwODMw -MjIwMzM0WhcNMTgwODI5MjIwMzM0WjCBgDELMAkGA1UEBhMCR0IxGDAWBgNVBAgM +EDAOBgNVBAsMB1Rlc3RpbmcxEzARBgNVBAMMClNpZ25pbmcgQ0EwHhcNMjAwMjI1 +MTQ1NDE5WhcNMjUwMjIzMTQ1NDE5WjCBgDELMAkGA1UEBhMCR0IxGDAWBgNVBAgM D05vdHRpbmdoYW1zaGlyZTETMBEGA1UEBwwKTm90dGluZ2hhbTEPMA0GA1UECgwG U2VydmVyMRMwEQYDVQQLDApQcm9kdWN0aW9uMRwwGgYDVQQDDBN0ZXN0IGNsaWVu -dCByZXZva2VkMIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDOGbML0YeXBkhE -hHdlvKcl/exJFgtzyS96nBQWr83TPpoqGByQ8RpbbTHV/WwEK4fi/iuoAa0AZFDH -7NFP7HZ/TKP0mIK/U68G4yaHPkTja7u4nJ3vov5ZPr2aMcA8d6lpTDoaqsQ/aEx/ -4gXqOJjWvpMnJvyso9C0nGWpEOZdtwIDAQABo3sweTAJBgNVHRMEAjAAMCwGCWCG -SAGG+EIBDQQfFh1PcGVuU1NMIEdlbmVyYXRlZCBDZXJ0aWZpY2F0ZTAdBgNVHQ4E -FgQUluUr/aJh9TI2kj/Muiin4kxspZEwHwYDVR0jBBgwFoAUQENQFNFjfgt8lxQg -Y+WKlZaf1KswDQYJKoZIhvcNAQEFBQADgYEAIoItFleVhBClW1sPIBpb21n1XNhC -JHJCgKgwd4KynO4+YT6v0E11Mu7MBPzWlldGNTTWfkJRQfqjKqUCOlA5plwWo4/c -K0WT1qD9z1zb/F2u91zhLjbe7oI43tt2r/oE8qa8FFYqZrmc3IhBLedOLE2priK6 -fCllFUiF5EXFMiE= +dCByZXZva2VkMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0wRlDdrj +5mbSzEAFJP4XZ0C7bDXdGCxwfiDRACZWtxtO5j6MbA3k0sDdcTAC96CDeQ8VlM2j +qsfU4xWvChqzuFS46/NrcjvT9AvGTKl5WJVTo0oxgZcxoWf3TZyLArKNebKxhz81 +dX7RBGv7f0TXPMJLc5nuYaBUL0ekYuPmDLsaiIyhlI+1edW7vnX4p+FWi9wPkJuU +RVD9C3ypvxdaCgK0FTyI+pNfGyCKw6rIGNECJzg0OIzt91hQIFOeKV486fbMmDcc +5CR/L0Q5QjF8MBMPQizI4VOsBUvjvXsFetPBFO7DBnVkXRGmvk1TjQYEHx4Up4tT +uarDl8k8ikVrBQIDAQABo3sweTAJBgNVHRMEAjAAMCwGCWCGSAGG+EIBDQQfFh1P +cGVuU1NMIEdlbmVyYXRlZCBDZXJ0aWZpY2F0ZTAdBgNVHQ4EFgQUS4/M9GQmDAo3 +K9EYdp2vt9YZR5IwHwYDVR0jBBgwFoAUqlpbHJEymz+bw0Js0mj2p+DPvuAwDQYJ +KoZIhvcNAQELBQADggEBABMOC3G381P5TnsZIIlOor/jol1mNboCyrW3OT9PW0e5 +ehTGgygCKv5oVtEIjeGgwIuKOJJBunkR1N+L9Rq9rlmXQYxM3iiHzvuerfsiSNQ9 +nGCW5TVxubwk7BHlyJYcseyWJjKR76nZ2bg/kp5hVNe1LfWsiUpJPo+pt+I5fZhf +ISUMcRbnEtXlnAFrqFBlq0jbqATB7D7qL1Qw+DgMkPxxaFaYqdS3DrtmqfwkUAu5 +Rs9FVoYMfbnim+w25Mn9lqaw9/PJ1HSOamhaLm1veCavk32cU3OStR3Bd1LqLSEG +tjpxvlnJUaj+ifxs435eRpNM608UHegFmZV8SUDJ24E= -----END CERTIFICATE----- diff -Nru mosquitto-1.4.15/test/ssl/client-revoked.csr mosquitto-2.0.15/test/ssl/client-revoked.csr --- mosquitto-1.4.15/test/ssl/client-revoked.csr 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/client-revoked.csr 1970-01-01 00:00:00.000000000 +0000 @@ -1,12 +0,0 @@ ------BEGIN CERTIFICATE REQUEST----- -MIIBwTCCASoCAQAwgYAxCzAJBgNVBAYTAkdCMRgwFgYDVQQIDA9Ob3R0aW5naGFt -c2hpcmUxEzARBgNVBAcMCk5vdHRpbmdoYW0xDzANBgNVBAoMBlNlcnZlcjETMBEG -A1UECwwKUHJvZHVjdGlvbjEcMBoGA1UEAwwTdGVzdCBjbGllbnQgcmV2b2tlZDCB -nzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEAzhmzC9GHlwZIRIR3ZbynJf3sSRYL -c8kvepwUFq/N0z6aKhgckPEaW20x1f1sBCuH4v4rqAGtAGRQx+zRT+x2f0yj9JiC -v1OvBuMmhz5E42u7uJyd76L+WT69mjHAPHepaUw6GqrEP2hMf+IF6jiY1r6TJyb8 -rKPQtJxlqRDmXbcCAwEAAaAAMA0GCSqGSIb3DQEBBQUAA4GBABqc8X/e5amA7jA3 -cBEICNfQmwXl7KHkLN3vkoa6bm+gGkYWRQYKVk2lQ1zoWuuVSSRcHZhFAJEayQFq -xLF+lr72707ncc+yUAwnw4/TTmsDizmDcYj3GwjF+u20CSxnbSgLQfpp5xgSNluc -07XSxkm6Zeolt9GyKliqTJ1kojLY ------END CERTIFICATE REQUEST----- diff -Nru mosquitto-1.4.15/test/ssl/client-revoked.key mosquitto-2.0.15/test/ssl/client-revoked.key --- mosquitto-1.4.15/test/ssl/client-revoked.key 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/client-revoked.key 2022-08-16 13:34:02.000000000 +0000 @@ -1,15 +1,27 @@ -----BEGIN RSA PRIVATE KEY----- -MIICWwIBAAKBgQDOGbML0YeXBkhEhHdlvKcl/exJFgtzyS96nBQWr83TPpoqGByQ -8RpbbTHV/WwEK4fi/iuoAa0AZFDH7NFP7HZ/TKP0mIK/U68G4yaHPkTja7u4nJ3v -ov5ZPr2aMcA8d6lpTDoaqsQ/aEx/4gXqOJjWvpMnJvyso9C0nGWpEOZdtwIDAQAB -AoGAWOgPK6b8dbK5FA2Mr+98r0/lUPXYhN8hwyN3Kv41rM3RlR0HnaLUOuJU4DnN -EdNxcAMy8+udJJEho8zN0ktwJd3Mi/LHVRAZx5EwuZ1m5kSbM/n4iD5TMpDIoFD4 -hkq/sxl6EcPBjwDAoykWiYYMcatAyjlxQzs4/FxP9VsgM3kCQQDnUz0K+3zSgE12 -MNx5+mynN6Ugt9wp731sNNirkPrLkp7AG6VF5nX5j4SMqROMOfGSPZ2sKwXnyFUz -/Aj4KXWbAkEA5BWm8VB1hI1vklGdkCfEcE6lIrND62mQ1hmoF3oaxL8XwnLgzv2U -9r3jWUJWZE9AFx0VHj457oN5GpbU/xaoFQJAEr02e7ZFtVO5crKgma0EskMauFzM -lAUXlvVs+/EBsA4PmCZlLBVwRyguJ6rmr3xeKmedZz4Q+2bKKCzpmRjaswJAEJuT -AFc/d1tlGF5g/rIml5biZ1huRaH2LeDIYI0/jbvsWvhKbkgApMbG2yT9bWhn3kb7 -1qvpQ/jGxKze7YQU0QJALPCnF5/cvmnvOgsCbtLvD4yobKpeYTOUz8BESqDWzKKA -L9WyvcvAGneKR55UzIGNeo3c51WWGovlh66TMrXfmA== +MIIEowIBAAKCAQEA0wRlDdrj5mbSzEAFJP4XZ0C7bDXdGCxwfiDRACZWtxtO5j6M +bA3k0sDdcTAC96CDeQ8VlM2jqsfU4xWvChqzuFS46/NrcjvT9AvGTKl5WJVTo0ox +gZcxoWf3TZyLArKNebKxhz81dX7RBGv7f0TXPMJLc5nuYaBUL0ekYuPmDLsaiIyh +lI+1edW7vnX4p+FWi9wPkJuURVD9C3ypvxdaCgK0FTyI+pNfGyCKw6rIGNECJzg0 +OIzt91hQIFOeKV486fbMmDcc5CR/L0Q5QjF8MBMPQizI4VOsBUvjvXsFetPBFO7D +BnVkXRGmvk1TjQYEHx4Up4tTuarDl8k8ikVrBQIDAQABAoIBAC8u5mGothjImQ3u +qrfQ0O7XfJD/okZLeYPaVqFP8UfUJVo6Vi+7E5VEZr9uWtt/2qXxB4RUTupa8HEu +YgtCWTk4SHkJ3taWJhiFoXt20ZlLGn6CkntFkWVj19pUzIh34EZ7/FIfghaZmqcA +diXJAM+nKjPZEYJm1SwVOt6Z0tC5hRW9R3eCf8dxC6YlPJv9sebi6C9AqKVe6IsG +98CNFJG7hdgdsMFCzjDfasHreXGZ9w/pG9O+szAloqyM6k8R/3gT1Cx8Qwh6KIMt +xL1KZyBw3dm7rCBxtozZC8nRzGFNoHWYS44wFxYaN11Y96h+ACLJYD7q6oOL4Oz9 +Kh8hn+kCgYEA/6X8WDbjEv9akZurMa3AOOAsAHb+K/kSyc3pV3C3RMxR2y4z6W4x +4ZiJePpwsFZR0Ss/wXPnVBo1CEAJxHrBIb5zrzQwYIPFrNL7lPO4oalN0+Xpvo5r +GIP354Yh1Eb98eLotBpcppI2MiE6z++lvUJ8HGcIuOMNeFEmIRl1E18CgYEA006x +vMGrzv36ZPPsTkaAU8gLVinqseEggNd90fuOAi9UQ/9k/MjeTYtL/c/3VcIWgHA1 +4Emvt5UUI0Gr3/it+O2cr5snIglrsnAFADaWrzjSMHLpLdHzUfMHCbAJLYO9vYec +l2vpIcASvR7C1cQzFuBhNZC13uRWtV8O4BvPoBsCgYA/+Tl8mb+ZMW1oopvkgqZn +lTFtrFlOh7W76ltKFlrGTJrvTlCPSZQR8Cn2rDUm63Lt9PSvZGGvGh/LQLsw/8b0 +usQYQ+cXP+JnrSRn0dWSHtvq+s3TcbA7IksXFOnCRUGnFjFFYJNu24fUY5xkDIRd +KBYGxYHZQnhMc4InJke14QKBgQCXSb6DkH48IydFZEcJ+/whABbtx/EbDj5BQQf6 +cYrJEa3ZSV+6hO50wojT3jQNmHqX1r8cKGXAoOHcJEa0gs28bhNCv2kTO396MC3E +a1ETfzEuMve0MJ9vSvr8+qZ3id0td4yr9TzjRyujcAS7HFAfzuKKgWNVhFJ4ZOi3 +l/HdhQKBgE7V2j71No6xkjj9jOguI3TpCFXqQoSa9KhWOVXJrbpfE0K2QxvfQ6WO +usWDGw9102OdFqfaFf2LE1cbIQe9M35QRrT9AjsZxtoc60XpZEwYS+FFh7po/t2t +Apb8jiyBBAI9aYNRlWVo/1emnG6QUR45gX0Bu7glr+P4A+aopBi2 -----END RSA PRIVATE KEY----- diff -Nru mosquitto-1.4.15/test/ssl/crl-empty.pem mosquitto-2.0.15/test/ssl/crl-empty.pem --- mosquitto-1.4.15/test/ssl/crl-empty.pem 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/crl-empty.pem 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,12 @@ +-----BEGIN X509 CRL----- +MIIBwDCBqQIBATANBgkqhkiG9w0BAQsFADBlMQswCQYDVQQGEwJHQjETMBEGA1UE +CAwKRGVyYnlzaGlyZTEaMBgGA1UECgwRTW9zcXVpdHRvIFByb2plY3QxEDAOBgNV +BAsMB1Rlc3RpbmcxEzARBgNVBAMMClNpZ25pbmcgQ0EXDTIwMDIyNTE0NTQxOVoY +DzIxMDIwNDE2MTQ1NDE5WqAOMAwwCgYDVR0UBAMCAQEwDQYJKoZIhvcNAQELBQAD +ggEBADXrRSpMfj+Iuz/Uy/ti4k0Qx+H/e93pown8Cgx/w9FwtsTsaTKOff0r3uKb +KpKJJ4BSkysUOaZ72cLoooNYoEcYgpcqx3PlhmjuBGcOH1YG5ca+nzIayZgQe3Nl +hGBvYfpX+YMpG7gHy5WPxi0T+uUF7XfTEfpmw8asVSZvZNy0nMB3cZCCA4yiICay +vaOIrrHshSlDPw6iafhcBNLAdq5Xz+KF4Pv78Wfs+zwnm0BzRGtVB7cWCaGvUi3v +dAqzzBsdP0naFYVaZ1BJcE06Dn5O6LSA6snOswCTGOYI50zMZzRXkUo3pZ/xqVPc +Cdo6QspVlxGedSxXD13KbGPAoak= +-----END X509 CRL----- diff -Nru mosquitto-1.4.15/test/ssl/crl.pem mosquitto-2.0.15/test/ssl/crl.pem --- mosquitto-1.4.15/test/ssl/crl.pem 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/crl.pem 2022-08-16 13:34:02.000000000 +0000 @@ -1,10 +1,12 @@ -----BEGIN X509 CRL----- -MIIBVTCBvwIBATANBgkqhkiG9w0BAQUFADBlMQswCQYDVQQGEwJHQjETMBEGA1UE +MIIB1jCBvwIBATANBgkqhkiG9w0BAQsFADBlMQswCQYDVQQGEwJHQjETMBEGA1UE CAwKRGVyYnlzaGlyZTEaMBgGA1UECgwRTW9zcXVpdHRvIFByb2plY3QxEDAOBgNV -BAsMB1Rlc3RpbmcxEzARBgNVBAMMClNpZ25pbmcgQ0EXDTEzMDgzMDIyMDMzNVoY -DzIwOTUxMDE5MjIwMzM1WjAUMBICAQQXDTEzMDgzMDIyMDMzNVqgDjAMMAoGA1Ud -FAQDAgEBMA0GCSqGSIb3DQEBBQUAA4GBAHq0ebJDiawBBbMDohyfoFlmtCvJDUuS -79x239ublxRGg8vB9eALiru16YGL2/x3AUYDjr9Xh4cm4BvA5+F6vdebzVcSH/Xe -qxa1YZTvmuZko2Fp7kHMs1bn5diFoGCSXD4OqGFJJwtIOHLXXwtcGaAaGSLtWT8M -2+/Fn+oFhax/ +BAsMB1Rlc3RpbmcxEzARBgNVBAMMClNpZ25pbmcgQ0EXDTIwMDIyNTE0NTQxOVoY +DzIxMDIwNDE2MTQ1NDE5WjAUMBICAQUXDTIwMDIyNTE0NTQxOVqgDjAMMAoGA1Ud +FAQDAgECMA0GCSqGSIb3DQEBCwUAA4IBAQCMM5PyBAY5BuNVk0k2Bqn5FvlIrSnS +LMZaoUVG/OtgjMD6g47dSXVHgIXmuFu3Bp44mRM85ZVd1URjmjR4ZwfVfcprkqo7 +L655K+nyPUoq5IZh7y4MKVYwbEfetu0HjWuOqFI9T7zalOF9MfeoOx6u93CTgUvy +1s5EVnG0d0qon3CEHTJwpzYQDgXVesUX0ZqNwvKnMGQhB8YQ/NOX807xQR5Ckl7s +6CYkAySe84lMascnwe1nFp3nGIxbOTxXqohWkvscM6933+veisgh6F4p63oF4rKs +Xr93Bf9FsvwfitI/PfMWkKzFEEaZTjAM26ioLgBBcBxxIJleLysyudd2 -----END X509 CRL----- diff -Nru mosquitto-1.4.15/test/ssl/demoCA/crlnumber mosquitto-2.0.15/test/ssl/demoCA/crlnumber --- mosquitto-1.4.15/test/ssl/demoCA/crlnumber 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/demoCA/crlnumber 1970-01-01 00:00:00.000000000 +0000 @@ -1 +0,0 @@ -05 diff -Nru mosquitto-1.4.15/test/ssl/demoCA/index.txt mosquitto-2.0.15/test/ssl/demoCA/index.txt --- mosquitto-1.4.15/test/ssl/demoCA/index.txt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/demoCA/index.txt 1970-01-01 00:00:00.000000000 +0000 @@ -1 +0,0 @@ -R 391118144000Z 120703155846Z CDAE0E564A2891A7 unknown /C=GB/ST=United Kingdom/L=Derby/O=Mosquitto Test Suite/OU=Broker Test/CN=localhost-client-test diff -Nru mosquitto-1.4.15/test/ssl/demoCA/index.txt.attr mosquitto-2.0.15/test/ssl/demoCA/index.txt.attr --- mosquitto-1.4.15/test/ssl/demoCA/index.txt.attr 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/demoCA/index.txt.attr 1970-01-01 00:00:00.000000000 +0000 @@ -1 +0,0 @@ -unique_subject = no diff -Nru mosquitto-1.4.15/test/ssl/demoCA/serial mosquitto-2.0.15/test/ssl/demoCA/serial --- mosquitto-1.4.15/test/ssl/demoCA/serial 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/demoCA/serial 1970-01-01 00:00:00.000000000 +0000 @@ -1 +0,0 @@ -01 diff -Nru mosquitto-1.4.15/test/ssl/gen.sh mosquitto-2.0.15/test/ssl/gen.sh --- mosquitto-1.4.15/test/ssl/gen.sh 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/gen.sh 2022-08-16 13:34:02.000000000 +0000 @@ -17,59 +17,72 @@ BBASESUBJ="/C=GB/ST=Nottinghamshire/L=Nottingham/O=Server/OU=Bridge" # The root CA -openssl genrsa -out test-root-ca.key 1024 +openssl genrsa -out test-root-ca.key 2048 openssl req -new -x509 -days 3650 -key test-root-ca.key -out test-root-ca.crt -config openssl.cnf -subj "${BASESUBJ}/CN=Root CA/" # Another root CA that doesn't sign anything -openssl genrsa -out test-bad-root-ca.key 1024 +openssl genrsa -out test-bad-root-ca.key 2048 openssl req -new -x509 -days 3650 -key test-bad-root-ca.key -out test-bad-root-ca.crt -config openssl.cnf -subj "${BASESUBJ}/CN=Bad Root CA/" # This is a root CA that has the exact same details as the real root CA, but is a different key and certificate. Effectively a "fake" CA. -openssl genrsa -out test-fake-root-ca.key 1024 +openssl genrsa -out test-fake-root-ca.key 2048 openssl req -new -x509 -days 3650 -key test-fake-root-ca.key -out test-fake-root-ca.crt -config openssl.cnf -subj "${BASESUBJ}/CN=Root CA/" # An intermediate CA, signed by the root CA, used to sign server/client csrs. -openssl genrsa -out test-signing-ca.key 1024 +openssl genrsa -out test-signing-ca.key 2048 openssl req -out test-signing-ca.csr -key test-signing-ca.key -new -config openssl.cnf -subj "${BASESUBJ}/CN=Signing CA/" -openssl ca -config openssl.cnf -name CA_root -extensions v3_ca -out test-signing-ca.crt -infiles test-signing-ca.csr +openssl ca -batch -config openssl.cnf -name CA_root -extensions v3_ca -out test-signing-ca.crt -infiles test-signing-ca.csr +rm -f test-signing-ca.csr # An alternative intermediate CA, signed by the root CA, not used to sign anything. -openssl genrsa -out test-alt-ca.key 1024 +openssl genrsa -out test-alt-ca.key 2048 openssl req -out test-alt-ca.csr -key test-alt-ca.key -new -config openssl.cnf -subj "${BASESUBJ}/CN=Alternative Signing CA/" -openssl ca -config openssl.cnf -name CA_root -extensions v3_ca -out test-alt-ca.crt -infiles test-alt-ca.csr +openssl ca -batch -config openssl.cnf -name CA_root -extensions v3_ca -out test-alt-ca.crt -infiles test-alt-ca.csr +rm -f test-alt-ca.csr # Valid server key and certificate. -openssl genrsa -out server.key 1024 +openssl genrsa -out server.key 2048 openssl req -new -key server.key -out server.csr -config openssl.cnf -subj "${SBASESUBJ}/CN=localhost/" -openssl ca -config openssl.cnf -name CA_signing -out server.crt -infiles server.csr +openssl ca -batch -config openssl.cnf -name CA_signing -out server.crt -infiles server.csr +rm -f server.csr -# Expired server certificate, based on the above server key. -openssl req -new -days 1 -key server.key -out server-expired.csr -config openssl.cnf -subj "${SBASESUBJ}/CN=localhost/" -openssl ca -config openssl.cnf -name CA_signing -days 1 -startdate 120820000000Z -enddate 120821000000Z -out server-expired.crt -infiles server-expired.csr +# Expired server certificate +openssl genrsa -out server-expired.key 2048 +openssl req -new -key server-expired.key -out server-expired.csr -config openssl.cnf -subj "${SBASESUBJ}-expired/CN=localhost/" +openssl ca -batch -config openssl.cnf -name CA_signing -days 1 -startdate 120820000000Z -enddate 120821000000Z -out server-expired.crt -infiles server-expired.csr +rm -f server-expired.csr # Valid client key and certificate. -openssl genrsa -out client.key 1024 +openssl genrsa -out client.key 2048 openssl req -new -key client.key -out client.csr -config openssl.cnf -subj "${SBASESUBJ}/CN=test client/" -openssl ca -config openssl.cnf -name CA_signing -out client.crt -infiles client.csr +openssl ca -batch -config openssl.cnf -name CA_signing -out client.crt -infiles client.csr +rm -f client.csr -# Expired client certificate, based on the above client key. -openssl req -new -days 1 -key client.key -out client-expired.csr -config openssl.cnf -subj "${SBASESUBJ}/CN=test client expired/" -openssl ca -config openssl.cnf -name CA_signing -days 1 -startdate 120820000000Z -enddate 120821000000Z -out client-expired.crt -infiles client-expired.csr - -# Revoked client certificate, based on a new client key. -openssl genrsa -out client-revoked.key 1024 -openssl req -new -days 1 -key client-revoked.key -out client-revoked.csr -config openssl.cnf -subj "${SBASESUBJ}/CN=test client revoked/" -openssl ca -config openssl.cnf -name CA_signing -out client-revoked.crt -infiles client-revoked.csr -openssl ca -config openssl.cnf -name CA_signing -revoke client-revoked.crt -openssl ca -config openssl.cnf -name CA_signing -gencrl -out crl.pem +# Expired client certificate +openssl genrsa -out client-expired.key 2048 +openssl req -new -key client-expired.key -out client-expired.csr -config openssl.cnf -subj "${SBASESUBJ}/CN=test client expired/" +openssl ca -batch -config openssl.cnf -name CA_signing -days 1 -startdate 120820000000Z -enddate 120821000000Z -out client-expired.crt -infiles client-expired.csr +rm -f client-expired.csr + +# Empty CRL file +openssl ca -batch -config openssl.cnf -name CA_signing -gencrl -out crl-empty.pem + +# Revoked client certificate +openssl genrsa -out client-revoked.key 2048 +openssl req -new -key client-revoked.key -out client-revoked.csr -config openssl.cnf -subj "${SBASESUBJ}/CN=test client revoked/" +openssl ca -batch -config openssl.cnf -name CA_signing -out client-revoked.crt -infiles client-revoked.csr +openssl ca -batch -config openssl.cnf -name CA_signing -revoke client-revoked.crt +openssl ca -batch -config openssl.cnf -name CA_signing -gencrl -out crl.pem +rm -f client-revoked.csr # Valid client key and certificate, encrypted (use "password" as password) -openssl genrsa -des3 -out client-encrypted.key 1024 -openssl req -new -key client-encrypted.key -out client-encrypted.csr -config openssl.cnf -subj "${SBASESUBJ}/CN=test client encrypted/" -openssl ca -config openssl.cnf -name CA_signing -out client-encrypted.crt -infiles client-encrypted.csr +openssl genrsa -des3 -out client-encrypted.key -passout pass:password 2048 +openssl req -new -key client-encrypted.key -out client-encrypted.csr -config openssl.cnf -subj "${SBASESUBJ}/CN=test client encrypted/" -passin pass:password +openssl ca -batch -config openssl.cnf -name CA_signing -out client-encrypted.crt -infiles client-encrypted.csr +rm -f client-encrypted.csr cat test-signing-ca.crt test-root-ca.crt > all-ca.crt #mkdir certs #cp test-signing-ca.crt certs/test-signing-ca.pem #cp test-root-ca.crt certs/test-root.ca.pem -c_rehash certs +#openssl rehash certs diff -Nru mosquitto-1.4.15/test/ssl/openssl.cnf mosquitto-2.0.15/test/ssl/openssl.cnf --- mosquitto-1.4.15/test/ssl/openssl.cnf 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/openssl.cnf 2022-08-16 13:34:02.000000000 +0000 @@ -15,7 +15,7 @@ # To use this configuration file with the "-extfile" option of the # "openssl x509" utility, name here the section containing the # X.509v3 extensions to use: -# extensions = +# extensions = # (Alternatively, use a configuration file that has only # X.509v3 extensions in its main [= default] section.) @@ -168,7 +168,7 @@ # input_password = secret # output_password = secret -# This sets a mask for permitted string types. There are several options. +# This sets a mask for permitted string types. There are several options. # default: PrintableString, T61String, BMPString. # pkix : PrintableString, BMPString (PKIX recommendation before 2004) # utf8only: only UTF8Strings (PKIX recommendation after 2004). diff -Nru mosquitto-1.4.15/test/ssl/rootCA/index.txt mosquitto-2.0.15/test/ssl/rootCA/index.txt --- mosquitto-1.4.15/test/ssl/rootCA/index.txt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/rootCA/index.txt 1970-01-01 00:00:00.000000000 +0000 @@ -1,2 +0,0 @@ -V 180829220318Z 01 unknown /C=GB/ST=Derbyshire/O=Mosquitto Project/OU=Testing/CN=Signing CA -V 180829220327Z 02 unknown /C=GB/ST=Derbyshire/O=Mosquitto Project/OU=Testing/CN=Alternative Signing CA diff -Nru mosquitto-1.4.15/test/ssl/server.crt mosquitto-2.0.15/test/ssl/server.crt --- mosquitto-1.4.15/test/ssl/server.crt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/server.crt 2022-08-16 13:34:02.000000000 +0000 @@ -2,25 +2,34 @@ Data: Version: 3 (0x2) Serial Number: 1 (0x1) - Signature Algorithm: sha1WithRSAEncryption + Signature Algorithm: sha256WithRSAEncryption Issuer: C=GB, ST=Derbyshire, O=Mosquitto Project, OU=Testing, CN=Signing CA Validity - Not Before: Aug 30 22:03:29 2013 GMT - Not After : Aug 29 22:03:29 2018 GMT + Not Before: Feb 25 14:54:18 2020 GMT + Not After : Feb 23 14:54:18 2025 GMT Subject: C=GB, ST=Nottinghamshire, L=Nottingham, O=Server, OU=Production, CN=localhost Subject Public Key Info: Public Key Algorithm: rsaEncryption - Public-Key: (1024 bit) + RSA Public-Key: (2048 bit) Modulus: - 00:ab:8d:98:97:5f:97:fa:82:fa:56:01:6d:f1:6e: - ab:ef:47:a6:24:6c:1f:f1:9a:e5:80:0d:58:71:2f: - be:08:25:87:81:12:0b:a2:aa:ea:19:ee:75:8c:66: - 88:5b:35:ac:79:a6:ff:e4:e0:1b:97:19:da:8d:28: - 50:57:71:c1:ff:44:bb:be:4f:e7:e8:e7:54:bf:14: - cf:12:91:b1:0d:24:9b:24:1c:84:36:a8:99:9e:1e: - 87:18:19:f1:83:c8:ae:fd:a2:af:5e:29:ba:ac:ac: - 5b:56:1c:1c:0d:64:c3:80:d1:4c:c5:21:a8:6e:b8: - b2:f3:03:7a:1b:35:e3:9f:0f + 00:f0:01:ba:97:f8:35:4c:d0:d4:1e:22:9a:d8:af: + f6:a8:1d:75:05:a8:8d:aa:04:a9:3b:b8:fc:c6:bd: + 2d:23:23:b1:fe:73:c4:24:75:aa:b2:55:9c:c8:27: + 37:66:15:8d:10:4b:46:52:dd:f7:0c:e3:07:90:35: + 35:64:f4:c1:34:89:14:9e:7f:5a:da:ba:6a:80:29: + 19:9e:38:55:85:f1:bb:b0:1e:61:7d:99:03:28:2f: + 75:4b:eb:06:aa:bc:da:d0:c2:97:cb:63:f8:83:94: + c0:e6:22:da:37:18:99:68:b0:cf:b7:5e:03:bd:8b: + 3e:f2:b7:47:cb:fe:c8:e8:45:73:e3:23:6e:93:14: + 6a:b0:af:86:e1:b4:83:30:b5:da:df:a0:08:ac:d6: + 9f:d1:4e:bd:bb:f7:7e:b4:28:c0:16:35:cb:c4:18: + 7a:5b:92:cd:0e:d9:0d:d6:57:ca:6c:59:ef:ad:2e: + 99:8d:41:07:87:70:0b:27:a9:1b:65:a4:f9:75:15: + 81:cc:c8:d8:d2:b5:49:c9:77:01:21:ad:a7:44:3d: + 4a:88:c9:5f:dd:70:6a:f6:14:0a:4c:d2:b4:d2:8c: + f6:5f:cf:bd:03:0a:dd:ac:08:c2:54:5d:77:e5:96: + f1:a3:06:31:5f:4f:d8:b7:f9:ce:8f:18:20:74:0e: + 66:43 Exponent: 65537 (0x10001) X509v3 extensions: X509v3 Basic Constraints: @@ -28,33 +37,46 @@ Netscape Comment: OpenSSL Generated Certificate X509v3 Subject Key Identifier: - 07:C5:AF:95:28:37:45:F4:2C:F5:BA:6A:60:79:DC:0F:A2:46:99:72 + 21:93:75:73:22:5F:FA:88:1E:8C:4E:00:A8:B1:AD:67:B2:A7:7C:E3 X509v3 Authority Key Identifier: - keyid:40:43:50:14:D1:63:7E:0B:7C:97:14:20:63:E5:8A:95:96:9F:D4:AB + keyid:AA:5A:5B:1C:91:32:9B:3F:9B:C3:42:6C:D2:68:F6:A7:E0:CF:BE:E0 - Signature Algorithm: sha1WithRSAEncryption - 90:dd:85:cb:9f:4a:89:78:2b:26:c4:82:b9:34:ea:39:5a:8b: - d9:3b:56:5c:78:df:69:ab:4a:f7:c6:10:8a:a3:9a:1a:5d:c5: - be:55:a1:36:df:36:d6:ea:3a:ec:be:99:38:9f:34:19:50:c4: - 30:6a:18:2a:42:9f:45:a0:d2:57:bf:37:47:b7:2c:b0:1e:f4: - 2e:95:1a:9a:90:2d:41:95:00:e8:23:3c:c1:99:ea:39:56:b1: - ea:8f:2d:db:e9:2c:ea:c8:5b:e7:90:8e:98:2e:ff:13:aa:73: - c2:da:fa:af:ee:aa:86:b6:1d:dc:91:4e:24:df:19:4d:aa:3f: - 1b:d7 + Signature Algorithm: sha256WithRSAEncryption + 5e:71:9a:51:b5:47:5b:a5:1a:fd:05:26:b6:98:50:47:d1:f3: + c7:b9:1e:23:09:68:2c:23:74:48:55:2f:69:f7:e0:06:31:c0: + 0c:14:4a:9a:e4:43:b4:1d:ec:80:3b:14:e7:2e:63:db:d5:99: + 0a:64:5f:4e:0b:1e:e8:2d:db:7f:71:ad:b7:a6:51:a0:c9:e1: + f4:52:19:30:c1:8d:ab:36:3c:77:85:da:f7:c0:5f:0b:54:d8: + 48:c8:2b:98:ae:e0:f6:34:85:a1:17:5e:a5:cb:65:ea:cc:cc: + 67:40:64:bf:0d:fd:21:de:1f:13:01:13:51:88:de:33:f9:94: + d9:a3:13:9f:ba:6f:b4:bd:8b:61:1f:b7:43:24:97:30:f6:ab: + 67:0e:ee:8d:6a:11:ba:4b:b1:1f:61:bd:d9:a0:c7:38:b1:5a: + 4c:e6:51:36:03:5a:d6:56:85:b3:2f:32:0f:8d:96:da:5a:42: + 85:10:ba:bb:cf:75:c9:ff:73:95:bc:34:c1:99:76:ca:b1:b5: + 63:88:2c:98:51:b4:b5:61:ea:0e:20:6a:22:cf:09:65:26:b8: + dc:72:d3:a1:fa:78:5c:b5:09:d9:b6:e6:d7:05:1b:35:72:e0: + d8:ee:a3:39:95:5e:24:55:8c:1e:7e:87:17:40:b3:4f:4c:90: + c9:2b:f2:43 -----BEGIN CERTIFICATE----- -MIICzDCCAjWgAwIBAgIBATANBgkqhkiG9w0BAQUFADBlMQswCQYDVQQGEwJHQjET +MIID0TCCArmgAwIBAgIBATANBgkqhkiG9w0BAQsFADBlMQswCQYDVQQGEwJHQjET MBEGA1UECAwKRGVyYnlzaGlyZTEaMBgGA1UECgwRTW9zcXVpdHRvIFByb2plY3Qx -EDAOBgNVBAsMB1Rlc3RpbmcxEzARBgNVBAMMClNpZ25pbmcgQ0EwHhcNMTMwODMw -MjIwMzI5WhcNMTgwODI5MjIwMzI5WjB2MQswCQYDVQQGEwJHQjEYMBYGA1UECAwP +EDAOBgNVBAsMB1Rlc3RpbmcxEzARBgNVBAMMClNpZ25pbmcgQ0EwHhcNMjAwMjI1 +MTQ1NDE4WhcNMjUwMjIzMTQ1NDE4WjB2MQswCQYDVQQGEwJHQjEYMBYGA1UECAwP Tm90dGluZ2hhbXNoaXJlMRMwEQYDVQQHDApOb3R0aW5naGFtMQ8wDQYDVQQKDAZT -ZXJ2ZXIxEzARBgNVBAsMClByb2R1Y3Rpb24xEjAQBgNVBAMMCWxvY2FsaG9zdDCB -nzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEAq42Yl1+X+oL6VgFt8W6r70emJGwf -8ZrlgA1YcS++CCWHgRILoqrqGe51jGaIWzWseab/5OAblxnajShQV3HB/0S7vk/n -6OdUvxTPEpGxDSSbJByENqiZnh6HGBnxg8iu/aKvXim6rKxbVhwcDWTDgNFMxSGo -briy8wN6GzXjnw8CAwEAAaN7MHkwCQYDVR0TBAIwADAsBglghkgBhvhCAQ0EHxYd -T3BlblNTTCBHZW5lcmF0ZWQgQ2VydGlmaWNhdGUwHQYDVR0OBBYEFAfFr5UoN0X0 -LPW6amB53A+iRplyMB8GA1UdIwQYMBaAFEBDUBTRY34LfJcUIGPlipWWn9SrMA0G -CSqGSIb3DQEBBQUAA4GBAJDdhcufSol4KybEgrk06jlai9k7Vlx432mrSvfGEIqj -mhpdxb5VoTbfNtbqOuy+mTifNBlQxDBqGCpCn0Wg0le/N0e3LLAe9C6VGpqQLUGV -AOgjPMGZ6jlWseqPLdvpLOrIW+eQjpgu/xOqc8La+q/uqoa2HdyRTiTfGU2qPxvX +ZXJ2ZXIxEzARBgNVBAsMClByb2R1Y3Rpb24xEjAQBgNVBAMMCWxvY2FsaG9zdDCC +ASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAPABupf4NUzQ1B4imtiv9qgd +dQWojaoEqTu4/Ma9LSMjsf5zxCR1qrJVnMgnN2YVjRBLRlLd9wzjB5A1NWT0wTSJ +FJ5/Wtq6aoApGZ44VYXxu7AeYX2ZAygvdUvrBqq82tDCl8tj+IOUwOYi2jcYmWiw +z7deA72LPvK3R8v+yOhFc+MjbpMUarCvhuG0gzC12t+gCKzWn9FOvbv3frQowBY1 +y8QYeluSzQ7ZDdZXymxZ760umY1BB4dwCyepG2Wk+XUVgczI2NK1Scl3ASGtp0Q9 +SojJX91wavYUCkzStNKM9l/PvQMK3awIwlRdd+WW8aMGMV9P2Lf5zo8YIHQOZkMC +AwEAAaN7MHkwCQYDVR0TBAIwADAsBglghkgBhvhCAQ0EHxYdT3BlblNTTCBHZW5l +cmF0ZWQgQ2VydGlmaWNhdGUwHQYDVR0OBBYEFCGTdXMiX/qIHoxOAKixrWeyp3zj +MB8GA1UdIwQYMBaAFKpaWxyRMps/m8NCbNJo9qfgz77gMA0GCSqGSIb3DQEBCwUA +A4IBAQBecZpRtUdbpRr9BSa2mFBH0fPHuR4jCWgsI3RIVS9p9+AGMcAMFEqa5EO0 +HeyAOxTnLmPb1ZkKZF9OCx7oLdt/ca23plGgyeH0UhkwwY2rNjx3hdr3wF8LVNhI +yCuYruD2NIWhF16ly2XqzMxnQGS/Df0h3h8TARNRiN4z+ZTZoxOfum+0vYthH7dD +JJcw9qtnDu6NahG6S7EfYb3ZoMc4sVpM5lE2A1rWVoWzLzIPjZbaWkKFELq7z3XJ +/3OVvDTBmXbKsbVjiCyYUbS1YeoOIGoizwllJrjcctOh+nhctQnZtubXBRs1cuDY +7qM5lV4kVYwefocXQLNPTJDJK/JD -----END CERTIFICATE----- diff -Nru mosquitto-1.4.15/test/ssl/server.csr mosquitto-2.0.15/test/ssl/server.csr --- mosquitto-1.4.15/test/ssl/server.csr 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/server.csr 1970-01-01 00:00:00.000000000 +0000 @@ -1,12 +0,0 @@ ------BEGIN CERTIFICATE REQUEST----- -MIIBtjCCAR8CAQAwdjELMAkGA1UEBhMCR0IxGDAWBgNVBAgMD05vdHRpbmdoYW1z -aGlyZTETMBEGA1UEBwwKTm90dGluZ2hhbTEPMA0GA1UECgwGU2VydmVyMRMwEQYD -VQQLDApQcm9kdWN0aW9uMRIwEAYDVQQDDAlsb2NhbGhvc3QwgZ8wDQYJKoZIhvcN -AQEBBQADgY0AMIGJAoGBAKuNmJdfl/qC+lYBbfFuq+9HpiRsH/Ga5YANWHEvvggl -h4ESC6Kq6hnudYxmiFs1rHmm/+TgG5cZ2o0oUFdxwf9Eu75P5+jnVL8UzxKRsQ0k -myQchDaomZ4ehxgZ8YPIrv2ir14puqysW1YcHA1kw4DRTMUhqG64svMDehs1458P -AgMBAAGgADANBgkqhkiG9w0BAQUFAAOBgQBKfRvwCj6N1SlwGLwJ7NWrasIYE4qP -L1+K5l0xnchICmB4r2kGMN7uoYZGf+rbufQXV6R4DrnsNQVLZGB0OIs0qH1dOIr4 -dr9+VZwSKkig+EGSkefKCsqaS9IzlosT+tsOc2AAl4xpradpVbt7Ln6GlpNfNP+x -ry3A9QBKB3zdMw== ------END CERTIFICATE REQUEST----- diff -Nru mosquitto-1.4.15/test/ssl/server-expired.crt mosquitto-2.0.15/test/ssl/server-expired.crt --- mosquitto-1.4.15/test/ssl/server-expired.crt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/server-expired.crt 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,82 @@ +Certificate: + Data: + Version: 3 (0x2) + Serial Number: 2 (0x2) + Signature Algorithm: sha256WithRSAEncryption + Issuer: C=GB, ST=Derbyshire, O=Mosquitto Project, OU=Testing, CN=Signing CA + Validity + Not Before: Aug 20 00:00:00 2012 GMT + Not After : Aug 21 00:00:00 2012 GMT + Subject: C=GB, ST=Nottinghamshire, L=Nottingham, O=Server, OU=Production-expired, CN=localhost + Subject Public Key Info: + Public Key Algorithm: rsaEncryption + RSA Public-Key: (2048 bit) + Modulus: + 00:95:0d:f4:ee:f2:c8:f8:84:23:78:af:73:53:78: + 78:95:fd:cd:a6:fd:fd:0f:c7:ee:1c:39:e7:3c:d5: + 2b:ac:1d:ab:92:e9:8d:df:c1:15:37:40:3d:d1:b6: + 96:78:ec:4e:63:54:53:14:d4:9d:bc:42:6d:d9:5d: + 3b:ce:d4:d0:a5:f1:ef:32:5a:c7:63:1b:2c:01:a7: + f4:9e:9a:39:95:c4:70:02:fa:8f:d2:d1:fc:0c:51: + 4e:e1:91:54:88:ee:0d:c1:f0:6a:17:7d:05:9e:f2: + 2e:b8:ed:49:b3:41:70:21:94:b4:02:22:bf:ff:79: + 0d:fb:38:bb:a1:3d:c0:a9:60:5e:39:18:8e:07:48: + 15:10:7b:b0:01:2b:2b:35:8c:67:be:85:70:cf:ba: + 99:bc:a8:1d:50:3f:ac:d9:32:91:ea:59:c4:4a:7a: + 72:5d:28:1e:43:5b:0b:b5:c0:d0:9d:ac:c5:68:c9: + e5:ef:3e:cf:58:04:e6:99:4e:21:7c:c0:80:9d:88: + f4:89:ca:d3:17:e1:77:fa:31:8c:7d:14:3e:af:e0: + 16:f8:67:28:4b:18:bb:fd:c3:4a:64:1f:c7:26:3b: + 0c:db:04:e7:11:35:13:99:ca:9c:25:87:48:e6:60: + f2:a1:ef:7c:c2:5f:c3:02:ee:4c:27:32:da:20:76: + 70:79 + Exponent: 65537 (0x10001) + X509v3 extensions: + X509v3 Basic Constraints: + CA:FALSE + Netscape Comment: + OpenSSL Generated Certificate + X509v3 Subject Key Identifier: + 75:36:7F:77:C7:7D:8D:B8:2B:7C:7D:8B:D8:0C:AD:59:3C:B0:85:E6 + X509v3 Authority Key Identifier: + keyid:AA:5A:5B:1C:91:32:9B:3F:9B:C3:42:6C:D2:68:F6:A7:E0:CF:BE:E0 + + Signature Algorithm: sha256WithRSAEncryption + 74:c7:1f:42:e3:00:94:1a:16:ec:c9:17:02:1f:4f:e6:b0:4a: + 4b:b1:2d:d2:3f:04:54:54:23:d1:b6:da:fa:fc:ac:3e:32:35: + a9:68:6b:b7:bc:06:ee:58:d5:95:a5:48:56:cb:ea:9d:d3:5e: + 68:ce:8f:65:60:40:42:a6:8d:c5:e4:33:d3:ef:ed:e4:fd:23: + fe:28:34:ca:eb:2f:69:45:8e:61:dc:e2:0c:50:96:35:94:90: + 25:61:55:d5:9c:d8:00:63:e0:6e:a1:67:f2:3f:34:a5:9d:33: + 2a:7d:de:c0:89:8c:46:b1:fc:d4:19:7e:be:83:e0:f1:34:ff: + 41:d3:cd:fb:e5:71:9d:05:00:67:af:f3:03:be:f6:e9:db:76: + 58:89:72:68:7f:32:84:ff:c0:38:95:89:60:1b:99:fc:5e:37: + 81:fa:ce:e7:78:7f:6c:3e:b9:70:74:62:62:d3:c2:8e:8e:2c: + 11:fc:e6:fa:9a:cd:1e:79:67:51:01:54:1e:7d:db:32:09:13: + 14:91:a3:56:2d:8e:fa:f8:3d:49:67:fe:b2:c8:11:8a:09:0e: + 05:b0:0e:6b:39:4e:c5:7e:13:ea:40:41:26:d1:c0:c3:a2:cb: + cc:3d:cf:fe:59:0a:e1:b8:0d:50:47:0a:86:b4:72:21:89:b7: + 5b:e2:37:2d +-----BEGIN CERTIFICATE----- +MIID2TCCAsGgAwIBAgIBAjANBgkqhkiG9w0BAQsFADBlMQswCQYDVQQGEwJHQjET +MBEGA1UECAwKRGVyYnlzaGlyZTEaMBgGA1UECgwRTW9zcXVpdHRvIFByb2plY3Qx +EDAOBgNVBAsMB1Rlc3RpbmcxEzARBgNVBAMMClNpZ25pbmcgQ0EwHhcNMTIwODIw +MDAwMDAwWhcNMTIwODIxMDAwMDAwWjB+MQswCQYDVQQGEwJHQjEYMBYGA1UECAwP +Tm90dGluZ2hhbXNoaXJlMRMwEQYDVQQHDApOb3R0aW5naGFtMQ8wDQYDVQQKDAZT +ZXJ2ZXIxGzAZBgNVBAsMElByb2R1Y3Rpb24tZXhwaXJlZDESMBAGA1UEAwwJbG9j +YWxob3N0MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlQ307vLI+IQj +eK9zU3h4lf3Npv39D8fuHDnnPNUrrB2rkumN38EVN0A90baWeOxOY1RTFNSdvEJt +2V07ztTQpfHvMlrHYxssAaf0npo5lcRwAvqP0tH8DFFO4ZFUiO4NwfBqF30FnvIu +uO1Js0FwIZS0AiK//3kN+zi7oT3AqWBeORiOB0gVEHuwASsrNYxnvoVwz7qZvKgd +UD+s2TKR6lnESnpyXSgeQ1sLtcDQnazFaMnl7z7PWATmmU4hfMCAnYj0icrTF+F3 ++jGMfRQ+r+AW+GcoSxi7/cNKZB/HJjsM2wTnETUTmcqcJYdI5mDyoe98wl/DAu5M +JzLaIHZweQIDAQABo3sweTAJBgNVHRMEAjAAMCwGCWCGSAGG+EIBDQQfFh1PcGVu +U1NMIEdlbmVyYXRlZCBDZXJ0aWZpY2F0ZTAdBgNVHQ4EFgQUdTZ/d8d9jbgrfH2L +2AytWTywheYwHwYDVR0jBBgwFoAUqlpbHJEymz+bw0Js0mj2p+DPvuAwDQYJKoZI +hvcNAQELBQADggEBAHTHH0LjAJQaFuzJFwIfT+awSkuxLdI/BFRUI9G22vr8rD4y +Naloa7e8Bu5Y1ZWlSFbL6p3TXmjOj2VgQEKmjcXkM9Pv7eT9I/4oNMrrL2lFjmHc +4gxQljWUkCVhVdWc2ABj4G6hZ/I/NKWdMyp93sCJjEax/NQZfr6D4PE0/0HTzfvl +cZ0FAGev8wO+9unbdliJcmh/MoT/wDiViWAbmfxeN4H6zud4f2w+uXB0YmLTwo6O +LBH85vqazR55Z1EBVB592zIJExSRo1Ytjvr4PUln/rLIEYoJDgWwDms5TsV+E+pA +QSbRwMOiy8w9z/5ZCuG4DVBHCoa0ciGJt1viNy0= +-----END CERTIFICATE----- diff -Nru mosquitto-1.4.15/test/ssl/server-expired.key mosquitto-2.0.15/test/ssl/server-expired.key --- mosquitto-1.4.15/test/ssl/server-expired.key 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/server-expired.key 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,27 @@ +-----BEGIN RSA PRIVATE KEY----- +MIIEogIBAAKCAQEAlQ307vLI+IQjeK9zU3h4lf3Npv39D8fuHDnnPNUrrB2rkumN +38EVN0A90baWeOxOY1RTFNSdvEJt2V07ztTQpfHvMlrHYxssAaf0npo5lcRwAvqP +0tH8DFFO4ZFUiO4NwfBqF30FnvIuuO1Js0FwIZS0AiK//3kN+zi7oT3AqWBeORiO +B0gVEHuwASsrNYxnvoVwz7qZvKgdUD+s2TKR6lnESnpyXSgeQ1sLtcDQnazFaMnl +7z7PWATmmU4hfMCAnYj0icrTF+F3+jGMfRQ+r+AW+GcoSxi7/cNKZB/HJjsM2wTn +ETUTmcqcJYdI5mDyoe98wl/DAu5MJzLaIHZweQIDAQABAoIBAGp3BJtkaS4xXBDI +6UwWwbMJDUqZIpeSC763kTZ/YOlYbAPMtNy80oWbakyP6ZzH1RnX0lwPnfcpT8Mx +eBW9JqdRTrQd6UsdzmoEaJKcwEL8g7Fs/SvtduXpcblmkAYaW1NKgMz0LP6iJ8NJ +IhpaxFgIGidoYNF+ywDFPifmruWLa9OOQNv3fFrLHfLaZnoO/jdk6uMPMuoTsaV2 +VgkzTlyQ+6VkBKB0j1VKGJIPsQglrw2kTdlucyWD6J5Lymex38nfuu8hVwIMZYxj +eC0lxLllNagu6RgRx4PYmOv4041dP39MxAuLfawWz61/gXxzhaiBvUI9SXvLmWY+ +hhyfFXECgYEAw3v+dBXCUSsQ/TU0AQCukGvzWYdgksZN5mK2Jq1dkdvVbgWYdrcv +sY05n0ejrojouLShVdXY7hktzG122nZLuZSN8Vb8enV/FjM5s+JZi6DRSZJ/9KQN +sklutALXyDsfxcvqnAZkznx/BRF2Ny1ZPuWewInFNP5B+OJ4u+GLjK0CgYEAwzJt +3VvfVNsqagHWM94L+tiDBHQjz0Wiv69wZzcCJcaVfGly8F0Uyt/DHs4cl1l3aKS3 +04wgVHkowvm//MoApRYNt4LS80BnL42NFinPT+L+/eNETRUheSOEFzdi2aXAmD2G +ojaVON9BKvr69BfSHNtSQFpX3qZYyczS8c41wH0CgYBYs+jwb/cusaYR35RraA3O +Bs3zsBRIRaePhPc2cbBlwSUFuZBHPjRsErM07WL+ja1cMsqKknDPCanYe0tVMhyG +ZzxJaLlEMBCs2C20zF7plt2gztM1BUQZxGxxTmDvwLRYIoGgrt4LPD6+4/+KZg97 +FOKGZ32O4Fi7QLicOGoEOQKBgCxcU5eQ/4pbXKJG1JVpCzPw7KWgd1rtqnUBu/vZ +BoXrQaHKnTJ/FPCeNcvUb679yCNh+9z55YcNGfRlqfobNlZOUsO32ZUqt8iY1M2K +pvCy19x/P9B80uSi66wTDEYGY2S15tkKqpMIOdk4vLuohjnEpka1wW56Q4dpIy+M ++65JAoGAYV8oukeeucSAIB74AdP6F9NP1HQc2RQT6lVYQRkSwuhRi1rEyelati/Y +bezK5vsHPaNQcTM0IJup0MSQjslm7NU06xiW+jE5YCbaqTzwto1YB9U9NnOI3Cd7 +2kwcJzEAvgJNEbGvHVE1c0TQh7/5YePfY+smrlpLdGF5IwsU0Fw= +-----END RSA PRIVATE KEY----- diff -Nru mosquitto-1.4.15/test/ssl/server.key mosquitto-2.0.15/test/ssl/server.key --- mosquitto-1.4.15/test/ssl/server.key 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/server.key 2022-08-16 13:34:02.000000000 +0000 @@ -1,15 +1,27 @@ -----BEGIN RSA PRIVATE KEY----- -MIICXAIBAAKBgQCrjZiXX5f6gvpWAW3xbqvvR6YkbB/xmuWADVhxL74IJYeBEgui -quoZ7nWMZohbNax5pv/k4BuXGdqNKFBXccH/RLu+T+fo51S/FM8SkbENJJskHIQ2 -qJmeHocYGfGDyK79oq9eKbqsrFtWHBwNZMOA0UzFIahuuLLzA3obNeOfDwIDAQAB -AoGAIbMdCI9kwXc9SevZ9xVwfP6sKnd7BvEQqEj22LUyNVN5/ObYlknQ1us6+Cuk -GZa/nN4rYoCLqvEPN691qNfV7cbiIJcGEMXkBnjaM/ISh6Iv0eGNsX+D7PZOchLK -dlVg7wdzRsuOlbGkWAOPpCLL8JazHKp89+RjiPajB1IEQaECQQDaI/ZZVbiDvTBY -ZI57XJR7eSrn5WcN+LGhOv8G+3HXNDh7hcTAlvfQkZxXHIcc/SgWnkfKBEaC7P5W -T4ImQHqZAkEAyVO+tq/w6rcCK8x0LHjyQ2lmMCKCL/oJ/oWjQCEeZPyII1anZKhk -9Lkbzf432FZn8s2aOS9D5x6TjfJxgkNX5wJAK2CLVChfkJLGUk1sp8s5G3R0u7g6 -TeTuLYl1vQWzFYAk2ys2fLWIgcjytb/Ofk0484Z18A35l39Y9ADLeJ/JwQJAZf02 -r/WRZlYvk2CPubfLgrryOZBBw2w3g+jPOr2MWDxV+xD629My0Ya0vzX5tG6RWj8t -0apQC9VBirc3KXZUIQJBAJ+y07xmUN5a2wpDu3UzmeZn3HdzJO7fBAPi4h8xnLZQ -N5Qu629DQq+X/TzVv2GjBWQHePjezL0NPfch9VzKrMM= +MIIEpQIBAAKCAQEA8AG6l/g1TNDUHiKa2K/2qB11BaiNqgSpO7j8xr0tIyOx/nPE +JHWqslWcyCc3ZhWNEEtGUt33DOMHkDU1ZPTBNIkUnn9a2rpqgCkZnjhVhfG7sB5h +fZkDKC91S+sGqrza0MKXy2P4g5TA5iLaNxiZaLDPt14DvYs+8rdHy/7I6EVz4yNu +kxRqsK+G4bSDMLXa36AIrNaf0U69u/d+tCjAFjXLxBh6W5LNDtkN1lfKbFnvrS6Z +jUEHh3ALJ6kbZaT5dRWBzMjY0rVJyXcBIa2nRD1KiMlf3XBq9hQKTNK00oz2X8+9 +AwrdrAjCVF135ZbxowYxX0/Yt/nOjxggdA5mQwIDAQABAoIBAQC26PpluxoT0sr1 +tHXCUkhu0xROHajpO+glxdOPOrldoGSUgXGoP6y5gJmdyJVlzWLWWifcG6GeRp+K +/aIVsJpWCWqXaIO7Unq79Za6iEBVdmcNz/mImMZZJ+IC27kXAhrZIpRAw42v6fwg +58raVnsD2ExVeObs22Q74gZrp19B88KFc8Ce3ZTJMhvIkrAbG38ilnlxZVCdxCzM +Yl8NAxgHDlKUBDI9omKgksbWYwMWanZxQYwJ1i5rxJuDmGlmwqTe0z2W+2v0GxYj +EldVDq9mK9dqQZQI0mQIJzGmG+weFlPoj8+GbU3aySULt8q6L/4U1nbmPfPlu5sp +C1vbbsExAoGBAPtRG11qK1CP6AiYFAVUY4WF/OEzVlB2VEhyeXSm9QixZG1BbdHW +vHWRxSwPwTtHwbih+hEuOXjAG8sg+JI60Iz8auhf3EVS6DjXpqN7+dua8x3ttJ9s +c6PHDqRHxRcBKBGdC3Wx5IvxGGCqEb/4Aa5t3JUVPH8PvQaxCTJcJKzXAoGBAPR6 +qvynjR75CqH/tDtSbR5CrUrXaup6s4xw/nUTbxXTb3PsVKklI+unFFDEs+PhmIyE +xdCC2xuWbRzVSkF5vgbqraGqjGK04DGFjMdHA1oN9YskAoDaFudWp9vHAXKB0rFe +HOYNuWEy2dR7qMvA9No2QbEN7Z2FWGcdTgVReth1AoGBAIxwe5lNLh1b/a9nxLBh +wyeng3QZax+VsG23wtWEQyPzdYp0aLk9hZ0xs3x25WWKKOBTa9nT+fvXZvCxYRbe +VRKkL93hS8dVmD3DjPSI4ExvH3LXFfuM8GZSY4U8MhAz7j9Bgljn6y6ksRm7kCW1 +osLl08Ff16mtktU9c0U4JqqLAoGAc2OCWIVsYfYBQrzBgE5DGkk2KWDLIaiQHfUm +5HMrtw14SSp+OudAsPTG7egpT6EmswvnoaZha//vt/AjgAvJ2NHi6a7pW50rQ7RY +4aVuu45jGi0A0Xgd30pTJ7Qhxr3nh7d3xE0t9eZeUZ+b569G4cdB8iM0x2gsdV6r +eG8goBECgYEAg2hxFf/moUr9XGUPvKgEnHHpnKflsqa93YApEP+zgMdr1yLXTKNw +5YL7tRyExXFmuNOAD3R8l0yUItX+uP01lzNrkdKl2S+yU3cYEaAvRSWH5SKqilrB +e2/sVivHAthr8uIqjSnaLdpkQ3pyb7X5auSf/VfruQjHhuHCsXToRxU= -----END RSA PRIVATE KEY----- diff -Nru mosquitto-1.4.15/test/ssl/signingCA/crlnumber mosquitto-2.0.15/test/ssl/signingCA/crlnumber --- mosquitto-1.4.15/test/ssl/signingCA/crlnumber 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/signingCA/crlnumber 2022-08-16 13:34:02.000000000 +0000 @@ -1 +1 @@ -02 +03 diff -Nru mosquitto-1.4.15/test/ssl/signingCA/index.txt mosquitto-2.0.15/test/ssl/signingCA/index.txt --- mosquitto-1.4.15/test/ssl/signingCA/index.txt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/signingCA/index.txt 1970-01-01 00:00:00.000000000 +0000 @@ -1,5 +0,0 @@ -V 180829220329Z 01 unknown /C=GB/ST=Nottinghamshire/L=Nottingham/O=Server/OU=Production/CN=localhost -V 180829220331Z 02 unknown /C=GB/ST=Nottinghamshire/L=Nottingham/O=Server/OU=Production/CN=test client -V 120821000000Z 03 unknown /C=GB/ST=Nottinghamshire/L=Nottingham/O=Server/OU=Production/CN=test client expired -R 180829220334Z 130830220335Z 04 unknown /C=GB/ST=Nottinghamshire/L=Nottingham/O=Server/OU=Production/CN=test client revoked -V 190525125049Z 05 unknown /CN=test client encrypted diff -Nru mosquitto-1.4.15/test/ssl/signingCA/serial mosquitto-2.0.15/test/ssl/signingCA/serial --- mosquitto-1.4.15/test/ssl/signingCA/serial 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/signingCA/serial 2022-08-16 13:34:02.000000000 +0000 @@ -1 +1 @@ -06 +07 diff -Nru mosquitto-1.4.15/test/ssl/test-alt-ca.crt mosquitto-2.0.15/test/ssl/test-alt-ca.crt --- mosquitto-1.4.15/test/ssl/test-alt-ca.crt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/test-alt-ca.crt 2022-08-16 13:34:02.000000000 +0000 @@ -2,57 +2,78 @@ Data: Version: 3 (0x2) Serial Number: 2 (0x2) - Signature Algorithm: sha1WithRSAEncryption + Signature Algorithm: sha256WithRSAEncryption Issuer: C=GB, ST=Derbyshire, L=Derby, O=Mosquitto Project, OU=Testing, CN=Root CA Validity - Not Before: Aug 30 22:03:27 2013 GMT - Not After : Aug 29 22:03:27 2018 GMT + Not Before: Feb 25 14:54:18 2020 GMT + Not After : Feb 23 14:54:18 2025 GMT Subject: C=GB, ST=Derbyshire, O=Mosquitto Project, OU=Testing, CN=Alternative Signing CA Subject Public Key Info: Public Key Algorithm: rsaEncryption - Public-Key: (1024 bit) + RSA Public-Key: (2048 bit) Modulus: - 00:d4:04:e6:69:13:5c:2d:56:c5:0e:10:f3:5b:34: - b8:f0:db:00:4f:e4:c4:e3:2d:a4:32:0b:d6:ab:53: - a1:a8:31:e9:e8:3d:6f:fb:8d:d4:f7:09:ad:54:5c: - 47:b3:27:4a:c8:d1:95:1e:43:2a:c9:4b:b6:c2:81: - 8a:4b:84:56:f2:88:43:b9:53:5a:e2:f8:91:6b:2f: - 26:1e:87:62:73:eb:c1:45:9e:7a:97:3f:f8:db:d2: - bf:d6:44:20:a7:84:fb:11:eb:e9:cb:83:5f:74:39: - a7:95:85:4c:0f:07:c0:01:50:01:ff:34:b4:2c:8f: - 50:d8:ee:61:cd:35:40:2c:05 + 00:ce:93:cf:ac:4e:f4:14:e1:4b:aa:b9:e8:dd:c0: + 7f:eb:ab:55:16:da:8f:01:1b:55:6e:7e:b3:e0:4e: + 03:68:5f:48:b4:8c:d3:d2:44:ac:3b:3a:78:88:ac: + 90:f9:22:d3:b9:8a:24:35:e4:c9:2e:a0:25:b1:a6: + ca:d8:86:97:8b:63:34:73:12:8c:f6:bb:38:ea:40: + db:d6:ce:06:33:bb:ea:9b:3b:60:c2:af:22:07:08: + 41:e4:8c:d4:ef:9d:57:b3:73:8c:28:3a:22:15:1b: + 63:67:a5:cc:00:ca:a3:7c:c8:ef:d9:64:72:c2:ef: + 31:a1:a6:b4:d9:ad:15:66:42:32:5c:8f:6e:dd:bc: + 97:7a:5a:07:a4:a1:e2:cd:27:c3:95:5b:1d:7b:d5: + 27:65:b4:34:da:6c:59:40:3a:c0:78:41:8c:48:64: + e9:dd:8d:f6:a6:ff:b3:3b:63:f7:9e:f8:f9:d1:a0: + 0d:0a:34:3c:2f:51:73:05:58:76:cd:ca:62:61:cb: + bc:9d:76:d6:e6:ca:1b:3b:95:a2:2f:24:6c:20:84: + d2:fa:28:4f:b1:d5:85:eb:f6:47:49:d5:77:a3:03: + 05:cb:fa:c9:c6:b0:bf:38:ca:8e:9f:44:98:28:ee: + a5:fe:d5:bc:85:7a:40:6e:e1:6b:f3:43:a2:22:0f: + 28:7b Exponent: 65537 (0x10001) X509v3 extensions: X509v3 Subject Key Identifier: - 9A:86:EB:20:AE:18:31:4F:8D:E2:0D:B9:FA:63:31:EA:DF:A4:8C:35 + 75:A1:3D:93:BD:A7:31:3D:0F:D2:0B:8D:04:43:49:BF:BC:B7:BD:87 X509v3 Authority Key Identifier: - keyid:28:8D:BF:F8:DE:D1:F5:BB:26:37:A4:4D:27:FD:37:91:EC:6B:0C:DD + keyid:7A:89:5D:1E:C9:B1:72:2F:38:DB:DE:E7:D3:49:80:2C:01:FA:3B:74 X509v3 Basic Constraints: CA:TRUE - Signature Algorithm: sha1WithRSAEncryption - af:8e:86:a9:b0:74:70:1b:46:4f:85:3c:7d:4e:6d:a0:de:f4: - 45:e2:34:d8:3f:a1:c6:18:35:ed:1b:f2:19:88:79:b5:da:a5: - df:e8:82:a1:e8:72:c0:da:68:3c:3b:83:fa:23:2d:85:d6:97: - b0:70:02:22:39:10:40:de:e6:45:86:a8:ee:85:a9:04:f2:51: - 99:82:a2:e3:8f:b6:fd:8a:29:e8:3a:47:92:56:a6:98:cf:b7: - 39:5c:4f:83:80:a9:9f:89:f6:a6:33:95:d1:f3:5d:65:30:aa: - ad:89:40:c0:fd:d1:24:6a:f5:b2:c8:50:71:9b:01:c6:cc:8c: - af:35 + Signature Algorithm: sha256WithRSAEncryption + b1:d6:97:e3:46:14:82:1e:c6:8c:50:b8:e8:13:4b:62:70:62: + 0c:f9:3d:07:19:cf:d0:78:2c:53:1f:10:87:0f:f9:2a:95:2e: + 6f:c6:d3:87:d7:69:8d:7e:42:ee:c3:50:e6:13:56:65:6d:0f: + 7c:cb:9c:35:d6:12:ff:e1:57:63:98:e0:80:53:9d:2b:8e:45: + c4:34:e4:c0:60:79:d6:53:85:bc:5d:26:e4:ce:1b:6b:c4:ef: + 47:e5:87:a9:9c:ea:a8:dc:35:cd:f0:b2:95:60:e2:67:89:56: + e0:1e:95:71:2b:6a:77:91:15:ad:a1:50:27:5d:03:1c:13:0f: + 2f:7d:ea:41:3d:1b:9f:e4:b4:b5:92:99:ca:32:dc:17:d9:54: + 52:f9:b9:e0:9b:ed:23:b7:78:d3:07:36:34:2f:25:19:5f:49: + e6:35:c6:d9:99:07:e9:52:dd:01:09:a9:d7:bf:e7:f4:74:6f: + e2:0b:ce:da:7f:fa:38:95:43:d0:6c:f3:c4:1b:14:1c:47:50: + 14:a9:48:4d:0c:d0:c6:be:a3:bc:17:9c:e3:92:24:e6:b3:51: + 91:64:f4:55:1d:d1:5f:1b:69:90:ac:7e:69:e5:92:f7:d6:d2: + 8a:f5:b2:5d:9b:79:8b:19:1c:6f:5a:9b:17:e5:c1:44:89:13: + 0f:69:17:7c -----BEGIN CERTIFICATE----- -MIICqTCCAhKgAwIBAgIBAjANBgkqhkiG9w0BAQUFADByMQswCQYDVQQGEwJHQjET +MIIDrjCCApagAwIBAgIBAjANBgkqhkiG9w0BAQsFADByMQswCQYDVQQGEwJHQjET MBEGA1UECAwKRGVyYnlzaGlyZTEOMAwGA1UEBwwFRGVyYnkxGjAYBgNVBAoMEU1v c3F1aXR0byBQcm9qZWN0MRAwDgYDVQQLDAdUZXN0aW5nMRAwDgYDVQQDDAdSb290 -IENBMB4XDTEzMDgzMDIyMDMyN1oXDTE4MDgyOTIyMDMyN1owcTELMAkGA1UEBhMC +IENBMB4XDTIwMDIyNTE0NTQxOFoXDTI1MDIyMzE0NTQxOFowcTELMAkGA1UEBhMC R0IxEzARBgNVBAgMCkRlcmJ5c2hpcmUxGjAYBgNVBAoMEU1vc3F1aXR0byBQcm9q ZWN0MRAwDgYDVQQLDAdUZXN0aW5nMR8wHQYDVQQDDBZBbHRlcm5hdGl2ZSBTaWdu -aW5nIENBMIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDUBOZpE1wtVsUOEPNb -NLjw2wBP5MTjLaQyC9arU6GoMenoPW/7jdT3Ca1UXEezJ0rI0ZUeQyrJS7bCgYpL -hFbyiEO5U1ri+JFrLyYeh2Jz68FFnnqXP/jb0r/WRCCnhPsR6+nLg190OaeVhUwP -B8ABUAH/NLQsj1DY7mHNNUAsBQIDAQABo1AwTjAdBgNVHQ4EFgQUmobrIK4YMU+N -4g25+mMx6t+kjDUwHwYDVR0jBBgwFoAUKI2/+N7R9bsmN6RNJ/03kexrDN0wDAYD -VR0TBAUwAwEB/zANBgkqhkiG9w0BAQUFAAOBgQCvjoapsHRwG0ZPhTx9Tm2g3vRF -4jTYP6HGGDXtG/IZiHm12qXf6IKh6HLA2mg8O4P6Iy2F1pewcAIiORBA3uZFhqju -hakE8lGZgqLjj7b9iinoOkeSVqaYz7c5XE+DgKmfifamM5XR811lMKqtiUDA/dEk -avWyyFBxmwHGzIyvNQ== +aW5nIENBMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzpPPrE70FOFL +qrno3cB/66tVFtqPARtVbn6z4E4DaF9ItIzT0kSsOzp4iKyQ+SLTuYokNeTJLqAl +sabK2IaXi2M0cxKM9rs46kDb1s4GM7vqmztgwq8iBwhB5IzU751Xs3OMKDoiFRtj +Z6XMAMqjfMjv2WRywu8xoaa02a0VZkIyXI9u3byXeloHpKHizSfDlVsde9UnZbQ0 +2mxZQDrAeEGMSGTp3Y32pv+zO2P3nvj50aANCjQ8L1FzBVh2zcpiYcu8nXbW5sob +O5WiLyRsIITS+ihPsdWF6/ZHSdV3owMFy/rJxrC/OMqOn0SYKO6l/tW8hXpAbuFr +80OiIg8oewIDAQABo1AwTjAdBgNVHQ4EFgQUdaE9k72nMT0P0guNBENJv7y3vYcw +HwYDVR0jBBgwFoAUeoldHsmxci84297n00mALAH6O3QwDAYDVR0TBAUwAwEB/zAN +BgkqhkiG9w0BAQsFAAOCAQEAsdaX40YUgh7GjFC46BNLYnBiDPk9BxnP0HgsUx8Q +hw/5KpUub8bTh9dpjX5C7sNQ5hNWZW0PfMucNdYS/+FXY5jggFOdK45FxDTkwGB5 +1lOFvF0m5M4ba8TvR+WHqZzqqNw1zfCylWDiZ4lW4B6VcStqd5EVraFQJ10DHBMP +L33qQT0bn+S0tZKZyjLcF9lUUvm54JvtI7d40wc2NC8lGV9J5jXG2ZkH6VLdAQmp +17/n9HRv4gvO2n/6OJVD0GzzxBsUHEdQFKlITQzQxr6jvBec45Ik5rNRkWT0VR3R +XxtpkKx+aeWS99bSivWyXZt5ixkcb1qbF+XBRIkTD2kXfA== -----END CERTIFICATE----- diff -Nru mosquitto-1.4.15/test/ssl/test-alt-ca.key mosquitto-2.0.15/test/ssl/test-alt-ca.key --- mosquitto-1.4.15/test/ssl/test-alt-ca.key 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/test-alt-ca.key 2022-08-16 13:34:02.000000000 +0000 @@ -1,15 +1,27 @@ -----BEGIN RSA PRIVATE KEY----- -MIICXQIBAAKBgQDUBOZpE1wtVsUOEPNbNLjw2wBP5MTjLaQyC9arU6GoMenoPW/7 -jdT3Ca1UXEezJ0rI0ZUeQyrJS7bCgYpLhFbyiEO5U1ri+JFrLyYeh2Jz68FFnnqX -P/jb0r/WRCCnhPsR6+nLg190OaeVhUwPB8ABUAH/NLQsj1DY7mHNNUAsBQIDAQAB -AoGACeLwm5W7hqG1LqK7tlUPCqwrp44TYESQk4TZzcNoll89eQbkYeaLN7nLy1NC -RKhgZFzhhze6lwhgzVEdEchqBW9qtznz/D2rxKfuRrlKylG7WzOIPHjIWFpkuRcm -7rTJnqMTBndH8zfGd8c+q7YVRxgA4r4UG8NMq9Mqrp0LmgECQQD7eisZIbsbgVpW -cM3zusTYcud+eky0TJhHuZWRFoIrvNk9iHEcI47J+0t4bTlXxuU9oarL3bvMmNBb -HMceWwnpAkEA19UP2MgM6yKioYJ+2pCYlNdWLR3HHAX4QY1VJk4C2+V5Sw7Ld3NP -WBOH5XYK5tfWmmt+C8g2ga1iY9BEb9cjvQJAIAGDfLZbTvvemIPQ4oVRyk6Ngf5k -xsm809wd2hJoTNLDP16fLrqj0Lcn+tLD6pUI1hg+WaYF4dtNIVt/SDDECQJBAIpi -TbrM6ZuJpYSwyu0QcQRd3R8oTJWnLjm5iLL6qdKcG10Iq2R3RpROUX/KY8sG8M4p -xbOAN5KFvOQKkRa0dnECQQDkz6bXTDHQlerNZ5B0MFFL5VrOC/n4qyVvtJ4jasK9 -3GF3X27zr4XyMfKgL+WPLJMG5nmv62MV1vhUtbvM+GqN +MIIEogIBAAKCAQEAzpPPrE70FOFLqrno3cB/66tVFtqPARtVbn6z4E4DaF9ItIzT +0kSsOzp4iKyQ+SLTuYokNeTJLqAlsabK2IaXi2M0cxKM9rs46kDb1s4GM7vqmztg +wq8iBwhB5IzU751Xs3OMKDoiFRtjZ6XMAMqjfMjv2WRywu8xoaa02a0VZkIyXI9u +3byXeloHpKHizSfDlVsde9UnZbQ02mxZQDrAeEGMSGTp3Y32pv+zO2P3nvj50aAN +CjQ8L1FzBVh2zcpiYcu8nXbW5sobO5WiLyRsIITS+ihPsdWF6/ZHSdV3owMFy/rJ +xrC/OMqOn0SYKO6l/tW8hXpAbuFr80OiIg8oewIDAQABAoIBAEgNoHMeet5JkwXy +oHmwai3+bchx5U1ihlLrGLyVGXUvPwHS2RNPZq+l/mLVph9v+V+PAoBV06JSs7Ma +VUhe8b7plGLKxqZMuVZj1wo+hEVJN1R7yo09XuYLCEi6oo8NV4i9NdbWKAsqqWp+ +lwBzrcCZqacu9SRvH+Wdaxk92Of4cHcbP8nHSw9uGg6xmMONXntdJyFgX84DVC3P +hRbl8SbhxzcVGGanhMvuag3lK/rJdoZGM9HRuXVUDY4vMNHzeyH783OOp3+U7TOI +MQzG3gAnVzdUIqP2OxiAL8lqdPgsNPyl6z+fYnVe+8GzbkzSr7GxrEv6KqUQTX9Y +IOn0cRECgYEA61OMoEeTHSaoIfPMAOYx+gq6s71x0xk5OI7kKDwitFuuxR+kA/Fi +uzwomYSq8yUMAxxX97WCVQfeF5SiDYZ4ETnLjuNwh4i4mZbhwET6KeEfZz0MFQMM +tBOB8e+SaNUbf1Of8l3qeFrCitYn1sY2BCGhz7DPUDwN2tqL6+Oot1kCgYEA4Lmz +w9XLWe5aP2ix30qHnDjGzEouO30JxZMhk0iH/iu0QD7NEO4KPugLMATVdu5yfKnT +9Xr6gOfj2nUsMSiLBzyvOgo7OaCbznEMTdF7s3hfkh8nhKyOqYVGjzvjJP5tlnmq +i+j/PAeB/my9eTof6msxJdlmVj34WXmBHQoNN/MCgYA56yxXXoZkzFjhUmHJbt6q +De35wwy6yiB9PR4GkRZxkYcoWStDFSwZrSrI7hAtG9cjBNzZyMC1MOSGpTxlW809 +YB4rourVUN8uXiZd7hwsJo5WGH5axY9g2tRGuZItXxYPdoONYXQN/ziWdzMC93Hf +/m8W8Qt1UfKPBO8fNb8WsQKBgFTwe+ziazkzqTLcXJbcccNvhlyDEVR033OpOACW +YqiEVl4OHq5uerrqNAhTW2fXmrhZ7H6VnAeLHolcznZKL7ptioGyik4u0ZVHD3J+ +YnYkYmM1mVdBba7PbCsJZMJ/1GYS2I6HY6mJ4O2MplUizhtppqr6r/6a77rJ/S4/ +tV1XAoGAV/73Onjr9h5TNdhzyvNYoyh9+DB8lCqMZW4oyb51m1IbhcOaHXvgiEoR +WLW+iIKllTX0S0N3bwc1hzf5719FuhRN8a7KnokJ61sRwS6gdfKWTHF1j3kSlzRP ++i7PEoxbRSqeA9lE/fKWprV5Iq4BP0xc1nujii8W4IjcXkp/cE8= -----END RSA PRIVATE KEY----- diff -Nru mosquitto-1.4.15/test/ssl/test-bad-root-ca.crt mosquitto-2.0.15/test/ssl/test-bad-root-ca.crt --- mosquitto-1.4.15/test/ssl/test-bad-root-ca.crt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/test-bad-root-ca.crt 2022-08-16 13:34:02.000000000 +0000 @@ -1,17 +1,23 @@ -----BEGIN CERTIFICATE----- -MIICujCCAiOgAwIBAgIJANMI717jaH+OMA0GCSqGSIb3DQEBBQUAMHYxCzAJBgNV -BAYTAkdCMRMwEQYDVQQIDApEZXJieXNoaXJlMQ4wDAYDVQQHDAVEZXJieTEaMBgG -A1UECgwRTW9zcXVpdHRvIFByb2plY3QxEDAOBgNVBAsMB1Rlc3RpbmcxFDASBgNV -BAMMC0JhZCBSb290IENBMB4XDTEzMDgzMDIyMDMxN1oXDTIzMDgyODIyMDMxN1ow -djELMAkGA1UEBhMCR0IxEzARBgNVBAgMCkRlcmJ5c2hpcmUxDjAMBgNVBAcMBURl -cmJ5MRowGAYDVQQKDBFNb3NxdWl0dG8gUHJvamVjdDEQMA4GA1UECwwHVGVzdGlu -ZzEUMBIGA1UEAwwLQmFkIFJvb3QgQ0EwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJ -AoGBANgcLofeUGl23VLK8ZMgoc8/shrVQFRgBAk4/0S6+HHNZg15Nm3ECl9voC4q -fZY0g0ZCGvWA9QPim1lR7RjzWk4GCjyyJrGAPaQ96Dr1t6xq9eO3l0QyAgyuV3UX -IYhWhuf3q+HtHmZJfof1RSLjNf5JFRCxWoYKGmOP+nDVchCnAgMBAAGjUDBOMB0G -A1UdDgQWBBTeznI4RKjkyJl7N+BvRGCBZAIO2jAfBgNVHSMEGDAWgBTeznI4RKjk -yJl7N+BvRGCBZAIO2jAMBgNVHRMEBTADAQH/MA0GCSqGSIb3DQEBBQUAA4GBAKnY -Fco0xDWuqeJsGJzMiHqWVy6NAfZyMt1UJAojry+jDQXgW+zPscpwAd+24xQLPPOR -R+Cp666oAr1oksaU93Lo5hUmc+1dkaFQZspZ4H29ItZ701OptgSABNTmj2nvdQEG -t8HBAF1tzN8Vxrvy4Mtzs51E6M0oVIV+TegQgXSJ +MIIDyjCCArKgAwIBAgIUdyk9NtFrh5WnXWwmIarH9aqo+2cwDQYJKoZIhvcNAQEL +BQAwdjELMAkGA1UEBhMCR0IxEzARBgNVBAgMCkRlcmJ5c2hpcmUxDjAMBgNVBAcM +BURlcmJ5MRowGAYDVQQKDBFNb3NxdWl0dG8gUHJvamVjdDEQMA4GA1UECwwHVGVz +dGluZzEUMBIGA1UEAwwLQmFkIFJvb3QgQ0EwHhcNMjAwMjI1MTQ1NDE4WhcNMzAw +MjIyMTQ1NDE4WjB2MQswCQYDVQQGEwJHQjETMBEGA1UECAwKRGVyYnlzaGlyZTEO +MAwGA1UEBwwFRGVyYnkxGjAYBgNVBAoMEU1vc3F1aXR0byBQcm9qZWN0MRAwDgYD +VQQLDAdUZXN0aW5nMRQwEgYDVQQDDAtCYWQgUm9vdCBDQTCCASIwDQYJKoZIhvcN +AQEBBQADggEPADCCAQoCggEBAMsMhOIsSRKAopYjV/0lG252A4Xd1qUQlcwOPq3Z +1JYuBsa2We19xT427tSTXoDR2zdUH9nB1709wes7oTM8q1WWHszV/8DLBHotZZzf +aNFy9ipwqjaJXMG5hWO1p+wg2q2BspoOpRcWhNO4ZrR5dPT1cm/N+A8TxtYd4WtO +PWxXQj84rppeEUJjyE1QIRTGuQMiQxzsiyiTvyzKjuCELFcPjNwpqjEfxKaoHCD/ +5GWH1C8r2pOVIpRnP9qDVX4jQvSyAdfWeuPT0h2qHWp751e5w/inXkavzqYqI9xE +vImUgW5/rVY8DrOf8huFXpfMwMBYuzxjbnObPhD85xRcc58CAwEAAaNQME4wHQYD +VR0OBBYEFBuIpb/fFNJ54niM+oiZMHEDFPiNMB8GA1UdIwQYMBaAFBuIpb/fFNJ5 +4niM+oiZMHEDFPiNMAwGA1UdEwQFMAMBAf8wDQYJKoZIhvcNAQELBQADggEBAH71 +WiPLeVumxVuB40cuaKpNDcMGFg3snkKi9d9eEVTP1gtfWt1dclXYnaPwYr8a3d5D +iZnIVC5LUtFdWHaO6SHwsNmb59LFfXPtYxO3mOxUbSW3kTuB/N0B6laOcViPVpVt +nLJ3FKKcRAjTuBfP191hbG6uG1bdAh5VLrDgA0taXcwiRd7zlKp+MdoxbetnLw3R +GyzdAlWjJUGm5b7cE5sJZ0t3UoJsDeJckYJzUeDRV/90395pay3E9bd3ooa+1K9Q +AJk8MuGRY7W4qtC1JioqCTJJpkyryNql2pXiN4RqChTElYa1mbOP1qet1xLMEQY6 +8D9qi22Al8++KQ+gw0o= -----END CERTIFICATE----- diff -Nru mosquitto-1.4.15/test/ssl/test-bad-root-ca.key mosquitto-2.0.15/test/ssl/test-bad-root-ca.key --- mosquitto-1.4.15/test/ssl/test-bad-root-ca.key 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/test-bad-root-ca.key 2022-08-16 13:34:02.000000000 +0000 @@ -1,15 +1,27 @@ -----BEGIN RSA PRIVATE KEY----- -MIICWwIBAAKBgQDYHC6H3lBpdt1SyvGTIKHPP7Ia1UBUYAQJOP9EuvhxzWYNeTZt -xApfb6AuKn2WNINGQhr1gPUD4ptZUe0Y81pOBgo8siaxgD2kPeg69besavXjt5dE -MgIMrld1FyGIVobn96vh7R5mSX6H9UUi4zX+SRUQsVqGChpjj/pw1XIQpwIDAQAB -AoGAMo+dX1JnE9WogGdUz6xRzzBC1j5QV61DJHk+V/E6kT2SA9L5JgM4vg1at5Jf -YZYVpIlwz0GFkYwh9mrRgwXkeXB4LfA31VTOw5l3NzRGyHERiFlhnf5W5pEJOaWm -gaOm7/5M5MBrQqgdNHGNhr1hgggXnSXbrhoOu8LmItcGxrECQQD5HBsQSlE+AJg7 -ayAfugbmRD+P9OyCDPx19GHL3D0FWc9xGLn5XQ9qFyGgY8vKkRUUsAn4TyDLjyBa -zWsX0chvAkEA3hZpfDtZuEtdhA2H5xq8WCH3DU4a2Qf/isB+r1PMV1xZ+FfmqmBE -d6g83NpjyWreZG9bafERCLO8mAjhQdknSQJAVref/DXCvlC6rcSG9ERv7mzHq7dZ -NZSLtgwSl0LdwyUWf4paAyKQISBYRls3MBb9PaxibBwvkG0MmE91/l665QJAfwGk -K6apZYq8HTO7v797bI9oAJTlJ666RjhVeqDaoC8xSKPERzUskp2EyOyf2mUib597 -ULfK/QYE2ZFieMzd+QJAIYYxEYBb1LJ4PPDsV5JQRmaMb6r5ElOMl0sJs878o0L+ -oOOeyn/8cbKHTtJLfm21YfNUO1TsRJZ3bOlhAPrT/g== +MIIEpAIBAAKCAQEAywyE4ixJEoCiliNX/SUbbnYDhd3WpRCVzA4+rdnUli4GxrZZ +7X3FPjbu1JNegNHbN1Qf2cHXvT3B6zuhMzyrVZYezNX/wMsEei1lnN9o0XL2KnCq +NolcwbmFY7Wn7CDarYGymg6lFxaE07hmtHl09PVyb834DxPG1h3ha049bFdCPziu +ml4RQmPITVAhFMa5AyJDHOyLKJO/LMqO4IQsVw+M3CmqMR/EpqgcIP/kZYfULyva +k5UilGc/2oNVfiNC9LIB19Z649PSHaodanvnV7nD+KdeRq/Opioj3ES8iZSBbn+t +VjwOs5/yG4Vel8zAwFi7PGNuc5s+EPznFFxznwIDAQABAoIBAAduwuKAmoAp40m5 +q3vhwtpNSZ253CSYsdMRZmv4wFZrAuZ9QFd4NiMr4Zw4dMokZHDnDG9tMBeGTjXt +Ld5xRxhP8XqwDreg9t3+EW0npG+eVLKDA0gRySpyPxbCTI5ROZAGYmJPTO3GbkBN +zLyogYaCAZlkIcNzhuDJoTnLWGZBzrsvwCGqwHdjGras31FSf+HYC8KcjQysQmUV +F/puNldvV5rXo8rDOIdtrCC9oYvGMJDSk9X0qsHLWWqVnrruy7SmHMJ2kn6wUFfj +qjm9OTdaHJOrswNmW/xLyQzj5gQOh45y7/e1W2X08HpUBzuraOnDJM2ty0dTetEW +sb2+eUECgYEA8iGLJcHOWmK3cws/mAfI4GCvI1FcwYKXJzVCs+lozlzd7kioM4dW +h4Mg30LbBDDsytxMNcaq5Aglwdg5CLg657vreQeZk6HUuFcwf//sJoBRAbwScE6r +pI5fSSce9K+xzQzjpKiWy+Q3eC3Sax5yeeEKBSolUSKgVmDQ/lgv+D8CgYEA1q3m +YK2RukYOEdcT2BpZmJI8vmeKRl6rswj6q4eSzRnruCrLxgNsDIQUkhX6zQ+a5Lhy +g8USSqnpAZdBTXYIFo8fztx5abzXZpXrrUXpZTjNLncHrYE0/ztaBhEjVhoRRZ4P +4LMNnPKWNX+E5g+IhvzA8D9spSWTD1L1SorZrKECgYEAkkaBcYXry97nRLD+8jGB +wUungoacqqrh9eXPLjFMB59C07lBJCAWvjcRnM8e0SFdbBA6WiJzCt+BL+IYUpQ5 +wdVdI/jbZrzVbaf+vNU3LOtIBOxBl2dvejIojmD76oZZu66Vt9vBfduZRxknjV8P +eWHiU8xqTuHES2qh14YfNLECgYB8GYkMqCmO0cJ+Y6OQECNtBFRjCT2w0jdVRsKJ +d9TQBcTy8KJddEr4rT2q+VPDSNsUjt979udNDA2rIsHYQnwIdnI/xcnV6xllrxLP +VpPGNOC/lIV2sjNtu+SdjzirJGSJpwassTUUXlOg13d++snEpsXt2+w1R5RMjntH +vR56IQKBgQCF+kqRYtwBIXXyQDpxFV7ISKhfIdI2wnmEKHekXsg6APm2Hzqt8xGq +nIqJIMUJvNp4mgBjw7drVuyuLu/xAsHg9zd2e85wnM5nyxTSlrD4EyN7oSSzEl4n +qMI+y868gX0ZHjejFTRHiEPjERO9TndYlsXpbl8sUxs6TYzZNjB7FQ== -----END RSA PRIVATE KEY----- diff -Nru mosquitto-1.4.15/test/ssl/test-ca.srl mosquitto-2.0.15/test/ssl/test-ca.srl --- mosquitto-1.4.15/test/ssl/test-ca.srl 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/test-ca.srl 1970-01-01 00:00:00.000000000 +0000 @@ -1 +0,0 @@ -CDAE0E564A2891AA diff -Nru mosquitto-1.4.15/test/ssl/test-fake-root-ca.crt mosquitto-2.0.15/test/ssl/test-fake-root-ca.crt --- mosquitto-1.4.15/test/ssl/test-fake-root-ca.crt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/test-fake-root-ca.crt 2022-08-16 13:34:02.000000000 +0000 @@ -1,17 +1,23 @@ -----BEGIN CERTIFICATE----- -MIICsjCCAhugAwIBAgIJAOOjGsO7TBrTMA0GCSqGSIb3DQEBBQUAMHIxCzAJBgNV -BAYTAkdCMRMwEQYDVQQIDApEZXJieXNoaXJlMQ4wDAYDVQQHDAVEZXJieTEaMBgG -A1UECgwRTW9zcXVpdHRvIFByb2plY3QxEDAOBgNVBAsMB1Rlc3RpbmcxEDAOBgNV -BAMMB1Jvb3QgQ0EwHhcNMTMwODMwMjIwMzE3WhcNMjMwODI4MjIwMzE3WjByMQsw -CQYDVQQGEwJHQjETMBEGA1UECAwKRGVyYnlzaGlyZTEOMAwGA1UEBwwFRGVyYnkx -GjAYBgNVBAoMEU1vc3F1aXR0byBQcm9qZWN0MRAwDgYDVQQLDAdUZXN0aW5nMRAw -DgYDVQQDDAdSb290IENBMIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCih0Ux -pn7wdxufnDagJtW/mf4at3n1TKGVNirCIh8hoU+EdIqLarNt9ayWnJc3h8cHvG9F -21ic2zbM+I5L9Iavqkpb9hChLm3Ft+HIxKliXnB48Fr5r1J/rt3jIHHwE02HcPm1 -TqLKejHpjngZuMjRV/A5CVJ/iAQZy9ABRjEnRQIDAQABo1AwTjAdBgNVHQ4EFgQU -8YIrNiwFO8c97RWwfMUGokdbxU0wHwYDVR0jBBgwFoAU8YIrNiwFO8c97RWwfMUG -okdbxU0wDAYDVR0TBAUwAwEB/zANBgkqhkiG9w0BAQUFAAOBgQCI9QpvF3fdWO1g -W+zOZzBPspqIXqoRou8P135lNTLWHTixFAscWNdPOZn19zzmPGRKMMmtzOqoRMAx -XDORn9n7ZhyIn2kjw5nTfwrO21TsgYaUOGQSCay5GPFryAEX+1kWkqOoVbJ3F99Q -wU8uq/pogwQ/VTSQJqgUCEvN1aiyLw== +MIIDwjCCAqqgAwIBAgIUJtJNmR2IUunoKAPzp6GCdwpeRGkwDQYJKoZIhvcNAQEL +BQAwcjELMAkGA1UEBhMCR0IxEzARBgNVBAgMCkRlcmJ5c2hpcmUxDjAMBgNVBAcM +BURlcmJ5MRowGAYDVQQKDBFNb3NxdWl0dG8gUHJvamVjdDEQMA4GA1UECwwHVGVz +dGluZzEQMA4GA1UEAwwHUm9vdCBDQTAeFw0yMDAyMjUxNDU0MThaFw0zMDAyMjIx +NDU0MThaMHIxCzAJBgNVBAYTAkdCMRMwEQYDVQQIDApEZXJieXNoaXJlMQ4wDAYD +VQQHDAVEZXJieTEaMBgGA1UECgwRTW9zcXVpdHRvIFByb2plY3QxEDAOBgNVBAsM +B1Rlc3RpbmcxEDAOBgNVBAMMB1Jvb3QgQ0EwggEiMA0GCSqGSIb3DQEBAQUAA4IB +DwAwggEKAoIBAQDPeAsCyQPsV8X9jdcGSomKHUlqTSotEKCgZQDd6/flheJ386n5 +Ay6g/37wH+qvP5l6bpTGxPLkiXrPcHKs0iYb65e4vzIUX0MmxWJjlqRnRmSflZHR +lLDb/2TXGAFOnKX7p7jJ2PNaA3A3HdRby5UUQKW2y4To6RpWgMUwZE2Rv3rSwkaU ++Yzfg+F2GxZo1lSo0KtEZ8aSnP/QC+BhGH+pD+YeOLgS806aa0U82mIGKY5ovgyU +1mn9cKGCwSj9vGIidOivP9w0JYwxEXLjXvp2ZS2o3asquITF0VhMIws7UrvynyFF +OLmjxmVRjoNoEUakx0/zuHe0YCz8kbkg0yuhAgMBAAGjUDBOMB0GA1UdDgQWBBRU +Cz3bp0AtTrVrLL/JDJwIXvG3WTAfBgNVHSMEGDAWgBRUCz3bp0AtTrVrLL/JDJwI +XvG3WTAMBgNVHRMEBTADAQH/MA0GCSqGSIb3DQEBCwUAA4IBAQC8iqJSyJOCPJak +f6DEinKJzQde5aYvkswyJ1gVKVQztF50bPUsXHHrQNP6Vvk8U/EFWWqYqJQ3Mk6/ +t262FxS1wTllhddNu9+YfXA7yO38GDfcsr4uBTylxOTJY7lI+aRn5oOn6A9OuQcV +m1HjE5QQiV8JXAl80JX29FYxSVDmDjLG+48GMhIHNhtYH4IS/jZFyfwbn+JeolEB +NeGUtwryMAJqnptsIXen85mW/6j33/d7n1nabVa6Mo7V/07eE0uC45Ngmi2isOxB +23WEhOkJRANNbm9fK6qn8YMAzsGvx9O4SeQEUdp2Yd/jTvdgIBB+Ewzem8Pmn53C +7fgo0LjB -----END CERTIFICATE----- diff -Nru mosquitto-1.4.15/test/ssl/test-fake-root-ca.key mosquitto-2.0.15/test/ssl/test-fake-root-ca.key --- mosquitto-1.4.15/test/ssl/test-fake-root-ca.key 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/test-fake-root-ca.key 2022-08-16 13:34:02.000000000 +0000 @@ -1,15 +1,27 @@ -----BEGIN RSA PRIVATE KEY----- -MIICXgIBAAKBgQCih0Uxpn7wdxufnDagJtW/mf4at3n1TKGVNirCIh8hoU+EdIqL -arNt9ayWnJc3h8cHvG9F21ic2zbM+I5L9Iavqkpb9hChLm3Ft+HIxKliXnB48Fr5 -r1J/rt3jIHHwE02HcPm1TqLKejHpjngZuMjRV/A5CVJ/iAQZy9ABRjEnRQIDAQAB -AoGBAJiL7l4Tr8FzifHdZUgcKzOTDfV1kHq0WlT6alecPywJg+EGoaMJmy/yDvOu -NiBgyGZybt5aammPN3hbMvQHpwFqswU6H09YjNYGHgA1sqvZhgczLL6l0PM8dwTl -LDL72SQL5sxM8podBaKVqbXgbGHugvV4cG3l/YzqIednfk0BAkEA1f9L3Fx9nN6B -jUeS9QY80wk7CjAuARHxvlarmTMX08UZgmo4DgwFK0yP5mLiz+X+2xyyClOHOnU+ -8Gcw/pBAeQJBAMJt0o0VOBQW2L8lFnc6mJedTwpohAVJAb957UO4VcR+RmyARd5G -gIYQzQp7pXikOBb97X7BSFDW/dnIbbCD4i0CQQC9MAWOHIrEq4XXNCa8zjXp0KhM -eonBUm7o+lCckSoIg6DoxiUmbgQH4pj5cgTZDZmBdt4D+RJ9YPgyqtgKxdbpAkEA -hOJ6nWJ7SX+z9DBtAmBSGo2xj/OPB+21/CBhQX+jXwDPMSkal6in/vlMqnWHysSy -cURsJc4ElvvZ1BdgoNwCoQJAFceaHLS/G6PKZ+ASdjSUthYIPfXXh8eg4K082uUp -TLN1/csizBLn5Z74T0gGBDD/w1K9/xZ2cUNO+wLkNT9JJg== +MIIEowIBAAKCAQEAz3gLAskD7FfF/Y3XBkqJih1Jak0qLRCgoGUA3ev35YXid/Op ++QMuoP9+8B/qrz+Zem6UxsTy5Il6z3ByrNImG+uXuL8yFF9DJsViY5akZ0Zkn5WR +0ZSw2/9k1xgBTpyl+6e4ydjzWgNwNx3UW8uVFECltsuE6OkaVoDFMGRNkb960sJG +lPmM34PhdhsWaNZUqNCrRGfGkpz/0AvgYRh/qQ/mHji4EvNOmmtFPNpiBimOaL4M +lNZp/XChgsEo/bxiInTorz/cNCWMMRFy4176dmUtqN2rKriExdFYTCMLO1K78p8h +RTi5o8ZlUY6DaBFGpMdP87h3tGAs/JG5INMroQIDAQABAoIBAEoBBuRycYzPbldY +Tff3hIIYmkRpy/6RLMqp3JpMfnuHu1WQO/QP94UEPfJHYD4s0IFEipswS3fLtlvi +P3V37JIPAmqrAKEVre1ZgRQG+xO/n0rxXjdE86U1v3GeJXE2HVrb4+VUFtHn4hI2 ++LXZs46q1LGUfQ9bfsKWYkA1txmicBMcWho5ugTe0h/LucwOFE1CUg6bBr1BJhpK +t2HCOE3vAnYZA9Zv/KowECP0PL5nw37Fpqvqpkr67j12q7z8XGAeqnl6HtLUZOVU +AwSvgLcGgKsRaDTmLLwnwEvOWe3yZvC80uO8FpI4JYiRH+O0e6v5S5yW+KS+Ogl0 +cAD3WAECgYEA75AZzAtOG8P19mfcPzYydR2RYw1gEVGYXVeCZFlcSpBHhgQUXFaU +TJmTHZoIQ5Mmf7csjzc9FSExACLWmuQDzg6+c9Y7lETcBKLf/5/za/q1x1ExXQ+3 +pAA3SYBsFAFy2npI5NOGx2y118Z+eXYRTeW6oJQhdncdDXH339jiwEECgYEA3bQ2 +8q9i90LQsnGKC45/d+laS2nXbroU+DNtfIz390m9rAjjmy4625BIXY7oaEua3D9s +1QK8S6eYEVUsoXzFaLHxPAstKyJhxFYPR4++EUZ7ro7BZMJ2AJSq7aFWpOpjlsAU +Olt51Ijh1sOpK/X1xbAifi7c3ocpGGILYg3Dk2ECgYEA11tghXiIQBearmdRrJWp +KHVrNHNasFb8tLStaE6Y1AL9+TEDqLrAWFga05qb4TuQeXGOojSTOcJ7zVaEO/vM +m9nPRk0JhFGexKAy5BbDeoeIEGUiDjnJ6am0CeRjxFxFBri1fNfXKsHEevRa0A/e +oHtrmV1w85FC0cppfZb4yMECgYARY1T7662DXwYnOKhvB5oPuYmPaJmw4X9LiB0K +K7Q2/N2XZIsVXKbZGZPTYqXvqB5ZL9BFVJWYCWjv0xJRCAwjjfExmF7Ohz/LukQw +hKGPkUuaATBBys6edQqC4Kh+/rMY26+6c/o2JRYxVd8qx3ujKZFK/DnuagNbGjVy +V0oDgQKBgBKjvOnQhFx5yGKiHUNoAFcq7y5QdpvMHUfAtsz7qHHdCEkUbJ9DqjRk +j3Pwn/iR7pAXYVN1s+jmLfFTlFjLqFNXe9+TYKgnMWkKZA+9dTsryD77BJj3fhLH +SbvXQs/GvYAc8xIrB5pSTIRe8r2B8PaEUjiG5rtjIHT5F5G0y92M -----END RSA PRIVATE KEY----- diff -Nru mosquitto-1.4.15/test/ssl/test-root-ca.crt mosquitto-2.0.15/test/ssl/test-root-ca.crt --- mosquitto-1.4.15/test/ssl/test-root-ca.crt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/test-root-ca.crt 2022-08-16 13:34:02.000000000 +0000 @@ -1,17 +1,23 @@ -----BEGIN CERTIFICATE----- -MIICsjCCAhugAwIBAgIJAPTHt3psLAUTMA0GCSqGSIb3DQEBBQUAMHIxCzAJBgNV -BAYTAkdCMRMwEQYDVQQIDApEZXJieXNoaXJlMQ4wDAYDVQQHDAVEZXJieTEaMBgG -A1UECgwRTW9zcXVpdHRvIFByb2plY3QxEDAOBgNVBAsMB1Rlc3RpbmcxEDAOBgNV -BAMMB1Jvb3QgQ0EwHhcNMTMwODMwMjIwMzE2WhcNMjMwODI4MjIwMzE2WjByMQsw -CQYDVQQGEwJHQjETMBEGA1UECAwKRGVyYnlzaGlyZTEOMAwGA1UEBwwFRGVyYnkx -GjAYBgNVBAoMEU1vc3F1aXR0byBQcm9qZWN0MRAwDgYDVQQLDAdUZXN0aW5nMRAw -DgYDVQQDDAdSb290IENBMIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDB3KGu -pkiSYbDAaH0ewiCb44CLsAdV5PdYgZHH0jlH8oXkNH0MU3qs7Se2UWrnPQb1VbdI -K2DpSTk+3XuWO0BOqQ+/JuRFN/omwrucyKcRNm4MQP1aY2Tm04zsP0Muy4aSyMIk -F6jxQzAmIgj8VgkQ/y/knS5tbQ2kkoWKRn1RCQIDAQABo1AwTjAdBgNVHQ4EFgQU -KI2/+N7R9bsmN6RNJ/03kexrDN0wHwYDVR0jBBgwFoAUKI2/+N7R9bsmN6RNJ/03 -kexrDN0wDAYDVR0TBAUwAwEB/zANBgkqhkiG9w0BAQUFAAOBgQCn2WxbxDd5ar2U -UvttJW4I+/V1h3iAQCXVDAegOGzsYp3cfIdd2oZY++Q9FhzHh8nP18D+CeC9MMu2 -H2iLULUV08cGSaDLlpo1eq2oJc5ygLOEt/XK7/aIMRwrlP/CoSrI2GPkeA8rka96 -G0WtyGRkzqBKHpt6CnseA2evP5NVcQ== +MIIDwjCCAqqgAwIBAgIURMxcSM9J+pY3g2SE3qoM34dHwPkwDQYJKoZIhvcNAQEL +BQAwcjELMAkGA1UEBhMCR0IxEzARBgNVBAgMCkRlcmJ5c2hpcmUxDjAMBgNVBAcM +BURlcmJ5MRowGAYDVQQKDBFNb3NxdWl0dG8gUHJvamVjdDEQMA4GA1UECwwHVGVz +dGluZzEQMA4GA1UEAwwHUm9vdCBDQTAeFw0yMDAyMjUxNDU0MThaFw0zMDAyMjIx +NDU0MThaMHIxCzAJBgNVBAYTAkdCMRMwEQYDVQQIDApEZXJieXNoaXJlMQ4wDAYD +VQQHDAVEZXJieTEaMBgGA1UECgwRTW9zcXVpdHRvIFByb2plY3QxEDAOBgNVBAsM +B1Rlc3RpbmcxEDAOBgNVBAMMB1Jvb3QgQ0EwggEiMA0GCSqGSIb3DQEBAQUAA4IB +DwAwggEKAoIBAQDdpftss7fN4lzDhppzwj2WfRehR95WYmiWnXoEsKyEfuh1hINs +vvI3tz1FWEb/usORr6XGZhgYwjIpSORMoBxuOZh8RDNPmO9KpLYXN1i4g+CfkGAK +QoBUr7FGGlKDaK4fRg6xx8BKQ1Lxqrx+iAOpIT7tU9YYPYrwiYbdhaYwfMTKXyCl +V+JypRRKWgzUkua4YRb2TnEH33NaXS0Tw+A0tRxSN26vwRheCrVfo+6CUB0kEaON ++syuiHP1mGrHj3bMh/MTd3H5u2lu+1GW/Re3HdGFLuHhEq6EkF0fnPCaPS+iJKwU +1LgQZwGc+UHglTmmqUS6xhpm++/950fYoaiHAgMBAAGjUDBOMB0GA1UdDgQWBBR6 +iV0eybFyLzjb3ufTSYAsAfo7dDAfBgNVHSMEGDAWgBR6iV0eybFyLzjb3ufTSYAs +Afo7dDAMBgNVHRMEBTADAQH/MA0GCSqGSIb3DQEBCwUAA4IBAQB7/Zn0VBciDCXo +JA4ZX5boZyQMx7Lm62O+ixChT2hW0VNlouacgfSq455sNxFJKam0ZQKzusMzssNQ +ticyZUwIosGx36f8qBaGksx0EbgAh9QdOulsYDLW5UsB4Rh94C36NoTd9+BJF6D4 +89IpuxQehDKKuRG0NUChEkLvJ2AAPi/+iDHZQMB/sAzaT4gJ4eMeY4p4XBb/a9P2 +w05RCpVNyLg32S7ynLNUrz+/lZUfZ8sYhpdECbFDpb0e1iVc1vst8Pur+cSGFO3f +HabwuWTdF9Xx8MaH/n32Pv8BxZ/hBdjsXa/CiMyT4POs6XGTpZ2iLcmHo8WS4Uls +5gKvsjuj -----END CERTIFICATE----- diff -Nru mosquitto-1.4.15/test/ssl/test-root-ca.key mosquitto-2.0.15/test/ssl/test-root-ca.key --- mosquitto-1.4.15/test/ssl/test-root-ca.key 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/test-root-ca.key 2022-08-16 13:34:02.000000000 +0000 @@ -1,15 +1,27 @@ -----BEGIN RSA PRIVATE KEY----- -MIICXAIBAAKBgQDB3KGupkiSYbDAaH0ewiCb44CLsAdV5PdYgZHH0jlH8oXkNH0M -U3qs7Se2UWrnPQb1VbdIK2DpSTk+3XuWO0BOqQ+/JuRFN/omwrucyKcRNm4MQP1a -Y2Tm04zsP0Muy4aSyMIkF6jxQzAmIgj8VgkQ/y/knS5tbQ2kkoWKRn1RCQIDAQAB -AoGAJJUM0ZdBVJYos3ZEPhyl6KTaqgFysOu/HS1+I/XwpzoFuBWLj1rlaGJsPwRI -JxCmEn+1UWIWLI+LxOgonSXbMWg+G+un/UxgsPGIPeskDuqPXe97tdnd5c1HDwNf -Sy6fzzd0PyyFHrUnxCDl5Y6oJ3O9ZJ1vfELIVyXDoXyCKi0CQQD3U1SM7YhgczaO -9EwHJI8DBeab09DZ3gUT/4zeNVeHGjRtYhZuxJWeINsj0gUJtG/yY6+CaHm3TGPj -WOToqq0/AkEAyKlD6uIJ0YuBozmSTkBUJpEaQ1xkDszgUPlxS+73IGz+LZjstbML -l1irYV5OyWMDdg/JUmnXl+8gOV+1UtFHtwJAfmDGQ3zcwuwcZM/QSZYUvaa2P8ns -XmdkkON0R9dZ8l8hiwMkE1XAXhzL3XHjwSHCUkk91ZUtHMyb/f/eeEU+YQJBAJxD -3QVlBFpwNwPDCOHxjNb/9yDwKWexOxs0Nnv42/EfkA44YlbZ2TQCtGw+QkLo3cAq -aRDKJkBG06R6mT2mhx8CQEhJ5VEhTuM88SQ9mEUup4XDc9wSPK5VK7HLR0Ip22fU -Lh1L/oAsWDIFo3zBQ9aSpiTWzAS/D7gyZPZz17dsJZk= +MIIEpAIBAAKCAQEA3aX7bLO3zeJcw4aac8I9ln0XoUfeVmJolp16BLCshH7odYSD +bL7yN7c9RVhG/7rDka+lxmYYGMIyKUjkTKAcbjmYfEQzT5jvSqS2FzdYuIPgn5Bg +CkKAVK+xRhpSg2iuH0YOscfASkNS8aq8fogDqSE+7VPWGD2K8ImG3YWmMHzEyl8g +pVficqUUSloM1JLmuGEW9k5xB99zWl0tE8PgNLUcUjdur8EYXgq1X6PuglAdJBGj +jfrMrohz9Zhqx492zIfzE3dx+btpbvtRlv0Xtx3RhS7h4RKuhJBdH5zwmj0voiSs +FNS4EGcBnPlB4JU5pqlEusYaZvvv/edH2KGohwIDAQABAoIBAQDQTYhPrUqlJAJY +Ay0uczLcNi259cffWVa/jbm5pKxNTNN8dg/paD5M3FmpzP/UoBnh1bgvD42/3umz +YPylgqeVc216A8JRIQJqHQfAI9Sue8njS5Tmr37Zl9A7eMtpEjzpyTZQH9D4OfM+ +iV3icEM4dLUl529Ckrv7uNPVZiA8WZUNa3NQ4lsuLHms12FOAi17wBMJOu0xTse/ +vK7wucJ+p4wgXT8QZbOvqHmm3THMxKhhFYOoJK5S32jjy3kB4I56YzV6DRArLPNr +RTjdXHtzNYUT4dYkDubekIDaebMKQi7nUofP6ZduJ7SAC9D118iKqChDTYP35Vmk +kqqO2kgpAoGBAP47G+KhqT4tMLGs96r65Ve5KeRyLPLEgKfGXiEgrK1+lO9CFoTv +7hmZ3cF61IccilP/Tw1MG5uRrnXJWVi/u1jvdZEg74dGO2PivYhmdEgw/ZfJCAcn +r8W+KKfrUQCcL/h++IrcLUVcRF4xjbhyvaCBc0zSpvxA5pn724caTm5NAoGBAN8w +1IUGpajJg8xHXca5y8UQeZwozjEn5oHdjivYL+lT2sKSKE49xzLmMPqhRtuIeiEe +wBTo85PJ6SCjJPGc6wvbqPAq6CNC3BjZdh4i/+O87+fUloFAuXJn2TPAbulwFkvq +5GjeTbrJL+pd+x8VYalWSYusyxTdnlJyPE3KXOQjAoGBAJnrM4DMm2i3d2m67N+p +szyfMEvNDIWWjsYFBWxNGf6YSpdojbXChYcebvH66b07fExKoJPOZlCTrOpHEz72 +Jfk8UROiuyJNVRuuZU21qeUjNAW3gpLCZlr0PC0d/Ra/eROb2+JGV2pM6F+W5NSt +Mz1/4ky6pLrImFTV9R0gwidpAoGAL7ZGmDF1lIGPtUnEWEk7sGL3PFTUz1lSQ4zT +abgLdfvBFjscdq1qOg1PhySW+zNPuGjUcyPhfkR5m8qEiUocTSqmEMF7Yp5WYtGK +GKMuxMaNGqgtjHADtNtSaWfHzgtyGMScE3cCct2zaoywtFJj0Elr63oC5/EAeWuG +TLLn7LUCgYBB/Vy6WRhI8Eg+aI4vScgssdtx8FxGTYl/ZRQvgvK3iUnQdjcibY71 +oPy7L1yzbOokoGZJWfcsvefTbO62DEi3k9uYlCd6T32RMbR/s1UQFZDWKcpNKzbo +5N21GE7lQp55F01nDE81RU4mcNhg1mf7792DobM7H+vM4wXW54sG9w== -----END RSA PRIVATE KEY----- diff -Nru mosquitto-1.4.15/test/ssl/test-signing-ca.crt mosquitto-2.0.15/test/ssl/test-signing-ca.crt --- mosquitto-1.4.15/test/ssl/test-signing-ca.crt 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/test-signing-ca.crt 2022-08-16 13:34:02.000000000 +0000 @@ -2,57 +2,78 @@ Data: Version: 3 (0x2) Serial Number: 1 (0x1) - Signature Algorithm: sha1WithRSAEncryption + Signature Algorithm: sha256WithRSAEncryption Issuer: C=GB, ST=Derbyshire, L=Derby, O=Mosquitto Project, OU=Testing, CN=Root CA Validity - Not Before: Aug 30 22:03:18 2013 GMT - Not After : Aug 29 22:03:18 2018 GMT + Not Before: Feb 25 14:54:18 2020 GMT + Not After : Feb 23 14:54:18 2025 GMT Subject: C=GB, ST=Derbyshire, O=Mosquitto Project, OU=Testing, CN=Signing CA Subject Public Key Info: Public Key Algorithm: rsaEncryption - Public-Key: (1024 bit) + RSA Public-Key: (2048 bit) Modulus: - 00:a4:b5:b9:31:d8:b4:d6:de:49:c0:cc:15:3f:b8: - 50:8b:be:4a:f4:d3:94:a9:dd:53:2a:e9:df:aa:0d: - 3c:08:7b:a7:51:6d:b9:44:98:b7:8d:03:ab:67:9e: - e1:c4:23:4d:33:8d:0a:90:9f:c6:de:82:14:4c:f6: - 75:5d:a4:e1:a3:ea:fc:9b:79:dd:cb:36:20:87:a3: - 9d:eb:e6:5b:0c:53:34:73:cb:dd:a8:e4:0e:7f:f0: - 5f:8a:3c:d8:8f:01:ff:66:31:16:41:1b:e3:7a:61: - 2c:3d:44:a5:a9:dd:1d:42:e5:5a:a1:df:29:35:dc: - 91:5e:9d:82:60:0d:7a:08:db + 00:c1:a1:1a:6e:76:1f:98:b7:1c:7e:d6:67:d5:dc: + 92:34:ef:48:22:62:94:56:cb:21:29:c1:88:7c:7a: + 62:eb:6d:b9:af:8b:80:75:f4:8e:32:e2:20:e2:fa: + 3a:49:c8:20:74:53:83:0f:c1:48:e2:13:3e:48:27: + f2:e5:7d:55:c5:87:8c:41:9e:e2:90:58:8c:09:97: + 1e:bc:5a:ce:10:71:b2:66:02:02:9b:0c:d0:24:47: + 7a:3a:4d:3a:2e:c0:f0:65:6b:6a:cf:13:13:8a:f0: + 6d:a0:a5:80:5f:6b:58:77:ae:91:6e:ba:ab:c5:c0: + 24:f7:22:27:a4:bf:47:52:2d:a0:fc:56:b0:19:16: + 84:e9:53:ac:1d:7f:29:af:c2:86:44:f5:9b:04:e4: + bf:8f:e1:b8:61:a0:63:55:0a:7a:93:2a:d8:4a:20: + b8:6b:b6:e9:20:c6:2c:c2:93:c2:dc:7a:69:90:8e: + ea:00:5b:0c:66:8a:90:74:b4:d9:01:98:9d:fe:5b: + 66:e0:39:19:22:50:0d:76:3d:1c:04:fb:93:4d:6e: + 45:da:e8:cc:27:35:2a:a6:35:a8:87:e1:99:32:42: + e8:71:eb:7c:f9:69:70:c7:cf:c5:cc:61:c5:ae:47: + dc:20:86:2b:2b:fe:1c:dd:2c:e9:b0:38:b6:72:8e: + 09:e9 Exponent: 65537 (0x10001) X509v3 extensions: X509v3 Subject Key Identifier: - 40:43:50:14:D1:63:7E:0B:7C:97:14:20:63:E5:8A:95:96:9F:D4:AB + AA:5A:5B:1C:91:32:9B:3F:9B:C3:42:6C:D2:68:F6:A7:E0:CF:BE:E0 X509v3 Authority Key Identifier: - keyid:28:8D:BF:F8:DE:D1:F5:BB:26:37:A4:4D:27:FD:37:91:EC:6B:0C:DD + keyid:7A:89:5D:1E:C9:B1:72:2F:38:DB:DE:E7:D3:49:80:2C:01:FA:3B:74 X509v3 Basic Constraints: CA:TRUE - Signature Algorithm: sha1WithRSAEncryption - 8a:b1:49:b4:53:eb:bb:9d:5e:20:f4:d7:8d:b8:24:a1:28:95: - 56:72:03:ed:15:ef:f0:ff:65:b5:6e:34:cf:27:83:7b:57:40: - a7:93:61:f0:93:ff:02:b4:74:e0:43:dc:65:0c:e8:a6:20:f9: - 8c:88:82:8f:0e:8d:33:4d:ba:bb:28:ff:29:5f:a8:96:60:31: - f5:13:15:19:60:a4:00:0e:fc:a7:79:b6:10:95:0b:7b:88:75: - 03:ec:7d:94:63:9e:67:2e:2e:9c:fe:79:89:61:93:75:52:f2: - 36:48:a6:2d:c0:b2:a7:36:c2:36:50:53:b3:cd:e7:07:1d:e5: - 6a:1d + Signature Algorithm: sha256WithRSAEncryption + d3:8d:e3:33:87:f3:1e:4f:ff:da:1d:f8:61:3f:4a:ae:21:49: + cd:ee:b1:e0:62:ab:44:70:a8:29:92:83:8d:33:45:4c:ac:b0: + 66:a0:e8:32:23:76:ef:aa:89:7d:bc:e1:04:17:a5:d7:39:59: + 99:ab:d9:bf:0c:fd:c5:b6:ad:6f:45:39:c9:27:f1:3e:c0:af: + c3:8e:b1:1f:8f:fc:34:66:31:f4:f1:11:a0:27:99:a2:65:e2: + aa:20:a7:98:b6:0e:ff:71:5e:10:e7:ab:1e:33:e7:fb:c8:59: + d7:89:7a:3b:d9:a9:9f:48:2f:2e:ff:02:61:cd:86:47:60:61: + 8e:81:71:68:f0:cd:63:72:b8:d2:7d:22:9d:6b:07:49:3a:0a: + f7:8b:94:b3:98:90:3c:9f:e5:78:1b:84:a9:2e:fb:85:64:59: + ce:6f:33:05:18:bc:21:df:f5:7c:10:79:d6:58:34:61:0e:1f: + d5:af:b6:a0:8f:86:ce:56:d1:67:4f:b8:7e:50:2d:ba:77:37: + 50:0f:91:06:dc:a8:7f:3c:8b:2b:8b:47:df:e3:7e:2f:79:81: + 22:70:eb:f9:14:f3:66:73:17:33:e4:26:7e:47:df:80:89:de: + a5:e8:5a:a9:c0:4b:3e:1b:9b:11:4b:3b:b4:8b:6a:9d:6c:ce: + 39:f5:04:c9 -----BEGIN CERTIFICATE----- -MIICnTCCAgagAwIBAgIBATANBgkqhkiG9w0BAQUFADByMQswCQYDVQQGEwJHQjET +MIIDojCCAoqgAwIBAgIBATANBgkqhkiG9w0BAQsFADByMQswCQYDVQQGEwJHQjET MBEGA1UECAwKRGVyYnlzaGlyZTEOMAwGA1UEBwwFRGVyYnkxGjAYBgNVBAoMEU1v c3F1aXR0byBQcm9qZWN0MRAwDgYDVQQLDAdUZXN0aW5nMRAwDgYDVQQDDAdSb290 -IENBMB4XDTEzMDgzMDIyMDMxOFoXDTE4MDgyOTIyMDMxOFowZTELMAkGA1UEBhMC +IENBMB4XDTIwMDIyNTE0NTQxOFoXDTI1MDIyMzE0NTQxOFowZTELMAkGA1UEBhMC R0IxEzARBgNVBAgMCkRlcmJ5c2hpcmUxGjAYBgNVBAoMEU1vc3F1aXR0byBQcm9q -ZWN0MRAwDgYDVQQLDAdUZXN0aW5nMRMwEQYDVQQDDApTaWduaW5nIENBMIGfMA0G -CSqGSIb3DQEBAQUAA4GNADCBiQKBgQCktbkx2LTW3knAzBU/uFCLvkr005Sp3VMq -6d+qDTwIe6dRbblEmLeNA6tnnuHEI00zjQqQn8beghRM9nVdpOGj6vybed3LNiCH -o53r5lsMUzRzy92o5A5/8F+KPNiPAf9mMRZBG+N6YSw9RKWp3R1C5Vqh3yk13JFe -nYJgDXoI2wIDAQABo1AwTjAdBgNVHQ4EFgQUQENQFNFjfgt8lxQgY+WKlZaf1Ksw -HwYDVR0jBBgwFoAUKI2/+N7R9bsmN6RNJ/03kexrDN0wDAYDVR0TBAUwAwEB/zAN -BgkqhkiG9w0BAQUFAAOBgQCKsUm0U+u7nV4g9NeNuCShKJVWcgPtFe/w/2W1bjTP -J4N7V0Cnk2Hwk/8CtHTgQ9xlDOimIPmMiIKPDo0zTbq7KP8pX6iWYDH1ExUZYKQA -DvynebYQlQt7iHUD7H2UY55nLi6c/nmJYZN1UvI2SKYtwLKnNsI2UFOzzecHHeVq -HQ== +ZWN0MRAwDgYDVQQLDAdUZXN0aW5nMRMwEQYDVQQDDApTaWduaW5nIENBMIIBIjAN +BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwaEabnYfmLccftZn1dySNO9IImKU +VsshKcGIfHpi6225r4uAdfSOMuIg4vo6ScggdFODD8FI4hM+SCfy5X1VxYeMQZ7i +kFiMCZcevFrOEHGyZgICmwzQJEd6Ok06LsDwZWtqzxMTivBtoKWAX2tYd66Rbrqr +xcAk9yInpL9HUi2g/FawGRaE6VOsHX8pr8KGRPWbBOS/j+G4YaBjVQp6kyrYSiC4 +a7bpIMYswpPC3HppkI7qAFsMZoqQdLTZAZid/ltm4DkZIlANdj0cBPuTTW5F2ujM +JzUqpjWoh+GZMkLocet8+Wlwx8/FzGHFrkfcIIYrK/4c3SzpsDi2co4J6QIDAQAB +o1AwTjAdBgNVHQ4EFgQUqlpbHJEymz+bw0Js0mj2p+DPvuAwHwYDVR0jBBgwFoAU +eoldHsmxci84297n00mALAH6O3QwDAYDVR0TBAUwAwEB/zANBgkqhkiG9w0BAQsF +AAOCAQEA043jM4fzHk//2h34YT9KriFJze6x4GKrRHCoKZKDjTNFTKywZqDoMiN2 +76qJfbzhBBel1zlZmavZvwz9xbatb0U5ySfxPsCvw46xH4/8NGYx9PERoCeZomXi +qiCnmLYO/3FeEOerHjPn+8hZ14l6O9mpn0gvLv8CYc2GR2BhjoFxaPDNY3K40n0i +nWsHSToK94uUs5iQPJ/leBuEqS77hWRZzm8zBRi8Id/1fBB51lg0YQ4f1a+2oI+G +zlbRZ0+4flAtunc3UA+RBtyofzyLK4tH3+N+L3mBInDr+RTzZnMXM+QmfkffgIne +pehaqcBLPhubEUs7tItqnWzOOfUEyQ== -----END CERTIFICATE----- diff -Nru mosquitto-1.4.15/test/ssl/test-signing-ca.key mosquitto-2.0.15/test/ssl/test-signing-ca.key --- mosquitto-1.4.15/test/ssl/test-signing-ca.key 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/ssl/test-signing-ca.key 2022-08-16 13:34:02.000000000 +0000 @@ -1,15 +1,27 @@ -----BEGIN RSA PRIVATE KEY----- -MIICXAIBAAKBgQCktbkx2LTW3knAzBU/uFCLvkr005Sp3VMq6d+qDTwIe6dRbblE -mLeNA6tnnuHEI00zjQqQn8beghRM9nVdpOGj6vybed3LNiCHo53r5lsMUzRzy92o -5A5/8F+KPNiPAf9mMRZBG+N6YSw9RKWp3R1C5Vqh3yk13JFenYJgDXoI2wIDAQAB 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++Wlwx8/FzGHFrkfcIIYrK/4c3SzpsDi2co4J6QIDAQABAoIBAEdv26OTWxbpv86f +5dFGPn7fJRriid33tXWFXIioUqSPZ+l3K17ZajklqoJzVVvxROAGC52dbvlRpjHS +4099zU5CMyHmr6oXsRq8sW9GhS4V9H6kETgJIyWvZU3rPiMPteGFHvPlEtm42Ilj +ZhhOL2aAdlGG92bO/BRdeojStUqAvJn+5jYBpskZqw/4lLNlmpR8TpFOoGGE+eOC +uXnf7Gz9+drPkoOg1/024Jygr721Klimkd6idf4v0hYt+g9GN+RVyxHKv2zYBGCV +xCTYg2j7bKDgIUhBOtNGGZbpYLu5nPpZbWg9X0KEFFR7EBikSTYoBpaElCAkk3dp +rGwLJr0CgYEA6oCtYouVcVabSVfvKpKep/RAYWFrz2VR5kakmRiis0Rpd1OLvwYt ++Lz3c0j3ghHilcuVbB6pTjhdqa95whcPbsLzm5TcNovz3jz6sBrVJRH0wCfh+YGM +hsU3SbeRDLaXCsvzmKeYrUG6SojNWsKOST+Iw93n6VlcR5nzXGobXYcCgYEA02E1 +PQa+030IJt7Ord/ogOC7zK9D2s8vqK5hB5tEVpzw+NtK++HyezRgQ87/O8zm9Yka +HhT6RcfhBu+UuPKZy3q+kQ5Lf3AXaj5kmfxgC9B83IwLmKINsusuBuzT4eHkVUor +Lme+tNmztKogyITqDm7Bs8N98Xt8URzFMHf7uQ8CgYBx9hDMyDra9pTGouZG0TQr +OQcki/yhsIKJnyEUiaVf60o5xC8wqSckL2kt7HLkEh8EXwiBn7D1o2zZLr7ENQK5 ++CH9JO2T0JW2FfpaJOAagMxpqbgm0e9h+2uv9naWMBHdHFqIgEIxSLTozezGQ7B0 +Jl0nmqq+ez/eSBG9go9D9wKBgBOCmGhelARvOO5liEwSK6Khm5Pj5W5vyyVVmw0Z +rrAT4kYF76DaFQh8KBp6I6LAYdzt36RBKWyBa2q5eE+tzLY0SRyYZi2IChE7Wwu/ +eJn+j1fH8VYQNxV5kZEAEPp7YBjjNKMe3kJRCb42Kbp4UiYs4OIXvCsqy6ms7yJv +IKPPAoGBANxTT4FCNVISIvbNUSr1irLHbRfDg9m/3L7M/fU4dXO8RRY5L1LYi0hb +fY3jV2nykLXbcUimJOPp0uwWMcFGM+LxVOwHGgYVBhd7mWeEAt3mLXXrNuP03gzw +s4EBEKX/zGIt9YPxbhPKY5pJp0kyJ7WDxptPi+arTZA5SwJp9yyu -----END RSA PRIVATE KEY----- diff -Nru mosquitto-1.4.15/test/to-test mosquitto-2.0.15/test/to-test --- mosquitto-1.4.15/test/to-test 2018-02-28 15:53:44.000000000 +0000 +++ mosquitto-2.0.15/test/to-test 1970-01-01 00:00:00.000000000 +0000 @@ -1,7 +0,0 @@ -message delivery 0, 1, 2 -retained message delivery -queued message delivery for 1, 2 -wills -bridge connections -password authentication -ACLs diff -Nru mosquitto-1.4.15/test/unit/bridge_topic_test.c mosquitto-2.0.15/test/unit/bridge_topic_test.c --- mosquitto-1.4.15/test/unit/bridge_topic_test.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/unit/bridge_topic_test.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,127 @@ +#include "config.h" +#include + +#include +#include + +#define WITH_BRIDGE +#define WITH_BROKER + +#include "mosquitto_broker_internal.h" +#include "property_mosq.h" +#include "packet_mosq.h" + +static void map_valid_helper(const char *topic, const char *local_prefix, const char *remote_prefix, const char *incoming, const char *expected) +{ + struct mosquitto mosq; + struct mosquitto__bridge bridge; + char *map_topic; + int rc; + + memset(&mosq, 0, sizeof(struct mosquitto)); + memset(&bridge, 0, sizeof(struct mosquitto__bridge)); + + mosq.bridge = &bridge; + + rc = bridge__add_topic(&bridge, topic, bd_in, 0, local_prefix, remote_prefix); + CU_ASSERT_EQUAL(rc, 0); + + map_topic = strdup(incoming); + rc = bridge__remap_topic_in(&mosq, &map_topic); + CU_ASSERT_EQUAL(rc, 0); + CU_ASSERT_PTR_NOT_NULL(map_topic); + if(topic){ + CU_ASSERT_STRING_EQUAL(map_topic, expected); + free(map_topic); + } +} + +static void map_invalid_helper(const char *topic, const char *local_prefix, const char *remote_prefix) +{ + struct mosquitto mosq; + struct mosquitto__bridge bridge; + int rc; + + memset(&mosq, 0, sizeof(struct mosquitto)); + memset(&bridge, 0, sizeof(struct mosquitto__bridge)); + + mosq.bridge = &bridge; + + rc = bridge__add_topic(&bridge, topic, bd_in, 0, local_prefix, remote_prefix); + CU_ASSERT_NOT_EQUAL(rc, 0); +} + + +static void TEST_remap_valid(void) +{ + /* Examples from man page */ + map_valid_helper("pattern", "L/", "R/", "R/pattern", "L/pattern"); + map_valid_helper("pattern", "L/", NULL, "pattern", "L/pattern"); + map_valid_helper("pattern", NULL, "R/", "R/pattern", "pattern"); + map_valid_helper("pattern", NULL, NULL, "pattern", "pattern"); + map_valid_helper(NULL, "local", "remote", "local", "remote"); +} + +static void TEST_remap_invalid(void) +{ + /* Examples from man page */ + map_invalid_helper(NULL, "L/", NULL); + map_invalid_helper(NULL, NULL, "R/"); + map_invalid_helper(NULL, NULL, NULL); +} + + +/* ======================================================================== + * TEST SUITE SETUP + * ======================================================================== */ + +int init_bridge_tests(void) +{ + CU_pSuite test_suite = NULL; + + test_suite = CU_add_suite("Bridge remap", NULL, NULL); + if(!test_suite){ + printf("Error adding CUnit Bridge remap test suite.\n"); + return 1; + } + + if(0 + || !CU_add_test(test_suite, "Remap valid", TEST_remap_valid) + || !CU_add_test(test_suite, "Remap invalid", TEST_remap_invalid) + ){ + + printf("Error adding Bridge remap CUnit tests.\n"); + return 1; + } + + return 0; +} + +int main(int argc, char *argv[]) +{ + unsigned int fails; + + UNUSED(argc); + UNUSED(argv); + + if(CU_initialize_registry() != CUE_SUCCESS){ + printf("Error initializing CUnit registry.\n"); + return 1; + } + + if(0 + || init_bridge_tests() + ){ + + CU_cleanup_registry(); + return 1; + } + + CU_basic_set_mode(CU_BRM_VERBOSE); + CU_basic_run_tests(); + fails = CU_get_number_of_failures(); + CU_cleanup_registry(); + + return (int)fails; +} + diff -Nru mosquitto-1.4.15/test/unit/datatype_read.c mosquitto-2.0.15/test/unit/datatype_read.c --- mosquitto-1.4.15/test/unit/datatype_read.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/unit/datatype_read.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,829 @@ +#include +#include + +#include "packet_mosq.h" + +static void byte_read_helper( + uint8_t *payload, + uint32_t remaining_length, + int rc_expected, + uint8_t value_expected) +{ + struct mosquitto__packet packet; + uint8_t value = 0; + int rc; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.payload = payload; + packet.remaining_length = remaining_length; + rc = packet__read_byte(&packet, &value); + CU_ASSERT_EQUAL(rc, rc_expected); + CU_ASSERT_EQUAL(value, value_expected); +} + + +static void uint16_read_helper( + uint8_t *payload, + uint32_t remaining_length, + int rc_expected, + uint16_t value_expected) +{ + struct mosquitto__packet packet; + uint16_t value = 0; + int rc; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.payload = payload; + packet.remaining_length = remaining_length; + rc = packet__read_uint16(&packet, &value); + CU_ASSERT_EQUAL(rc, rc_expected); + CU_ASSERT_EQUAL(value, value_expected); +} + + +static void uint32_read_helper( + uint8_t *payload, + uint32_t remaining_length, + int rc_expected, + uint32_t value_expected) +{ + struct mosquitto__packet packet; + uint32_t value = 0; + int rc; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.payload = payload; + packet.remaining_length = remaining_length; + rc = packet__read_uint32(&packet, &value); + CU_ASSERT_EQUAL(rc, rc_expected); + CU_ASSERT_EQUAL(value, value_expected); +} + + +static void varint_read_helper( + uint8_t *payload, + uint32_t remaining_length, + int rc_expected, + uint32_t value_expected, + uint8_t bytes_expected) +{ + struct mosquitto__packet packet; + uint32_t value = UINT32_MAX; + uint8_t bytes = UINT8_MAX; + int rc; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.payload = payload; + packet.remaining_length = remaining_length; + rc = packet__read_varint(&packet, &value, &bytes); + CU_ASSERT_EQUAL(rc, rc_expected); + CU_ASSERT_EQUAL(value, value_expected); + CU_ASSERT_EQUAL(bytes, bytes_expected); +} + + +static void binary_read_helper( + uint8_t *payload, + uint32_t remaining_length, + int rc_expected, + const uint8_t *value_expected, + int length_expected) +{ + struct mosquitto__packet packet; + uint8_t *value = NULL; + uint16_t length = UINT16_MAX; + int rc; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.payload = payload; + packet.remaining_length = remaining_length; + rc = packet__read_binary(&packet, (uint8_t **)&value, &length); + CU_ASSERT_EQUAL(rc, rc_expected); + if(value_expected){ + /* FIXME - this should be a memcmp */ + CU_ASSERT_NSTRING_EQUAL(value, value_expected, length_expected); + }else{ + CU_ASSERT_EQUAL(value, NULL); + } + CU_ASSERT_EQUAL(length, length_expected); + free(value); +} + + +static void string_read_helper( + uint8_t *payload, + uint32_t remaining_length, + int rc_expected, + const uint8_t *value_expected, + uint16_t length_expected) +{ + struct mosquitto__packet packet; + uint8_t *value = NULL; + uint16_t length = UINT16_MAX; + int rc; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.payload = payload; + packet.remaining_length = remaining_length; + rc = packet__read_string(&packet, (char **)&value, &length); + CU_ASSERT_EQUAL(rc, rc_expected); + if(value_expected){ + if(value){ + CU_ASSERT_NSTRING_EQUAL(value, value_expected, length_expected); + } + }else{ + CU_ASSERT_PTR_NULL(value); + } + CU_ASSERT_EQUAL(length, length_expected); + free(value); +} + + +static void bytes_read_helper( + uint8_t *payload, + uint32_t remaining_length, + int rc_expected, + const uint8_t *value_expected, + int count) +{ + struct mosquitto__packet packet; + uint8_t value[count]; + int rc; + int i; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.payload = payload; + packet.remaining_length = remaining_length; + rc = packet__read_bytes(&packet, value, (uint32_t)count); + CU_ASSERT_EQUAL(rc, rc_expected); + if(rc == MOSQ_ERR_SUCCESS){ + CU_ASSERT_EQUAL(packet.pos, count); + } + if(value_expected){ + for(i=0; i +#include + +#include + +#include "packet_mosq.h" + +/* ======================================================================== + * BYTE TESTS + * ======================================================================== */ + +/* This tests writing a Byte to an incoming packet. */ +static void TEST_byte_write(void) +{ + uint8_t payload[260]; + struct mosquitto__packet packet; + int i; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + memset(payload, 0, sizeof(payload)); + packet.payload = payload; + packet.packet_length = 256; + + for(i=0; i<256; i++){ + packet__write_byte(&packet, (uint8_t)(255-i)); + } + + CU_ASSERT_EQUAL(packet.pos, 256); + for(i=0; i<256; i++){ + CU_ASSERT_EQUAL(payload[i], (uint8_t)(255-i)); + } +} + + +/* ======================================================================== + * TWO BYTE INTEGER TESTS + * ======================================================================== */ + +/* This tests writing a Two Byte Integer to an incoming packet. */ +static void TEST_uint16_write(void) +{ + uint8_t payload[650]; + uint16_t *payload16; + struct mosquitto__packet packet; + int i; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + memset(payload, 0, sizeof(payload)); + packet.payload = payload; + packet.packet_length = 650; + + for(i=0; i<325; i++){ + packet__write_uint16(&packet, (uint16_t)(100*i)); + } + + CU_ASSERT_EQUAL(packet.pos, 650); + payload16 = (uint16_t *)payload; + for(i=0; i<325; i++){ + CU_ASSERT_EQUAL(payload16[i], htons((uint16_t)(100*i))); + } +} + + +/* ======================================================================== + * FOUR BYTE INTEGER TESTS + * ======================================================================== */ + +/* This tests writing a Four Byte Integer to an incoming packet. */ +static void TEST_uint32_write(void) +{ + uint8_t *payload; + uint32_t *payload32; + struct mosquitto__packet packet; + int i; + + payload = calloc(42000, sizeof(uint32_t)); + if(!payload){ + CU_FAIL_FATAL("Out of memory"); + } + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.payload = payload; + packet.packet_length = 42000; + + for(i=0; i<10500; i++){ + packet__write_uint32(&packet, (uint32_t)(1000*i)); + } + + CU_ASSERT_EQUAL(packet.pos, 42000); + payload32 = (uint32_t *)payload; + for(i=0; i<10500; i++){ + CU_ASSERT_EQUAL(payload32[i], htonl((uint32_t)(1000*i))); + } + free(payload); +} + + +/* ======================================================================== + * UTF-8 STRING TESTS + * ======================================================================== */ + +/* This tests writing a UTF-8 String to an incoming packet. */ +static void TEST_string_write(void) +{ + uint8_t payload[100]; + struct mosquitto__packet packet; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + memset(payload, 0, 100); + + packet.payload = payload; + packet.packet_length = 100; + + packet__write_string(&packet, "first test", strlen("first test")); + packet__write_string(&packet, "second test", strlen("second test")); + + CU_ASSERT_EQUAL(packet.pos, 2+10+2+11); + CU_ASSERT_EQUAL(payload[0], 0); + CU_ASSERT_EQUAL(payload[1], 10); + CU_ASSERT_NSTRING_EQUAL(payload+2, "first test", 10); + CU_ASSERT_EQUAL(payload[2+10+0], 0); + CU_ASSERT_EQUAL(payload[2+10+1], 11); + CU_ASSERT_NSTRING_EQUAL(payload+2+10+2, "second test", 11); +} + + +/* ======================================================================== + * TEST SUITE SETUP + * ======================================================================== */ + +int init_datatype_write_tests(void) +{ + CU_pSuite test_suite = NULL; + + test_suite = CU_add_suite("Datatype write", NULL, NULL); + if(!test_suite){ + printf("Error adding CUnit test suite.\n"); + return 1; + } + + if(0 + || !CU_add_test(test_suite, "Byte write", TEST_byte_write) + || !CU_add_test(test_suite, "Two Byte Integer write", TEST_uint16_write) + || !CU_add_test(test_suite, "Four Byte Integer write", TEST_uint32_write) + || !CU_add_test(test_suite, "UTF-8 String write", TEST_string_write) + ){ + + printf("Error adding Datatype write CUnit tests.\n"); + return 1; + } + + return 0; +} diff -Nru mosquitto-1.4.15/test/unit/files/persist_read/corrupt-header-long.test-db mosquitto-2.0.15/test/unit/files/persist_read/corrupt-header-long.test-db --- mosquitto-1.4.15/test/unit/files/persist_read/corrupt-header-long.test-db 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/unit/files/persist_read/corrupt-header-long.test-db 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1 @@ +corruptcorruptcorruptcorruptcorruptcorrupt diff -Nru mosquitto-1.4.15/test/unit/files/persist_read/corrupt-header-short.test-db mosquitto-2.0.15/test/unit/files/persist_read/corrupt-header-short.test-db --- mosquitto-1.4.15/test/unit/files/persist_read/corrupt-header-short.test-db 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/unit/files/persist_read/corrupt-header-short.test-db 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1 @@ +corrupt Binary files /tmp/tmptsdjd3ym/N5n0W7qBsB/mosquitto-1.4.15/test/unit/files/persist_read/unsupported-version.test-db and /tmp/tmptsdjd3ym/FWNrHUo3ZW/mosquitto-2.0.15/test/unit/files/persist_read/unsupported-version.test-db differ Binary files /tmp/tmptsdjd3ym/N5n0W7qBsB/mosquitto-1.4.15/test/unit/files/persist_read/v3-bad-chunk.test-db and /tmp/tmptsdjd3ym/FWNrHUo3ZW/mosquitto-2.0.15/test/unit/files/persist_read/v3-bad-chunk.test-db differ Binary files /tmp/tmptsdjd3ym/N5n0W7qBsB/mosquitto-1.4.15/test/unit/files/persist_read/v3-cfg-bad-dbid.test-db and 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and /tmp/tmptsdjd3ym/FWNrHUo3ZW/mosquitto-2.0.15/test/unit/files/persist_read/v6-message-store.test-db differ Binary files /tmp/tmptsdjd3ym/N5n0W7qBsB/mosquitto-1.4.15/test/unit/files/persist_read/v6-retain.test-db and /tmp/tmptsdjd3ym/FWNrHUo3ZW/mosquitto-2.0.15/test/unit/files/persist_read/v6-retain.test-db differ Binary files /tmp/tmptsdjd3ym/N5n0W7qBsB/mosquitto-1.4.15/test/unit/files/persist_read/v6-sub.test-db and /tmp/tmptsdjd3ym/FWNrHUo3ZW/mosquitto-2.0.15/test/unit/files/persist_read/v6-sub.test-db differ Binary files /tmp/tmptsdjd3ym/N5n0W7qBsB/mosquitto-1.4.15/test/unit/files/persist_write/empty.test-db and /tmp/tmptsdjd3ym/FWNrHUo3ZW/mosquitto-2.0.15/test/unit/files/persist_write/empty.test-db differ Binary files /tmp/tmptsdjd3ym/N5n0W7qBsB/mosquitto-1.4.15/test/unit/files/persist_write/v4-full.test-db and /tmp/tmptsdjd3ym/FWNrHUo3ZW/mosquitto-2.0.15/test/unit/files/persist_write/v4-full.test-db differ Binary files /tmp/tmptsdjd3ym/N5n0W7qBsB/mosquitto-1.4.15/test/unit/files/persist_write/v6-message-store-no-ref.test-db and /tmp/tmptsdjd3ym/FWNrHUo3ZW/mosquitto-2.0.15/test/unit/files/persist_write/v6-message-store-no-ref.test-db differ diff -Nru mosquitto-1.4.15/test/unit/Makefile mosquitto-2.0.15/test/unit/Makefile --- mosquitto-1.4.15/test/unit/Makefile 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/unit/Makefile 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,189 @@ +include ../../config.mk + +.PHONY: all check test test-broker test-lib clean coverage + +CPPFLAGS:=$(CPPFLAGS) -I../.. -I../../include -I../../lib -I../../src +ifeq ($(WITH_BUNDLED_DEPS),yes) + CPPFLAGS:=$(CPPFLAGS) -I../../deps +endif + +CFLAGS:=$(CFLAGS) -coverage -Wall -ggdb +LDFLAGS:=$(LDFLAGS) -coverage +LDADD:=$(LDADD) -lcunit + +TEST_OBJS = test.o \ + datatype_read.o \ + datatype_write.o \ + misc_trim_test.o \ + property_add.o \ + property_read.o \ + property_user_read.o \ + property_write.o \ + stubs.o \ + util_topic_test.o \ + utf8.o + +LIB_OBJS = memory_mosq.o \ + memory_public.o \ + misc_mosq.o \ + packet_datatypes.o \ + property_mosq.o \ + util_mosq.o \ + util_topic.o \ + utf8_mosq.o + +BRIDGE_TOPIC_TEST_OBJS = \ + bridge_topic_test.o \ + stubs.o \ + +BRIDGE_TOPIC_OBJS = \ + bridge_topic.o \ + memory_mosq.o \ + memory_public.o \ + util_topic.o \ + +PERSIST_READ_TEST_OBJS = \ + persist_read_test.o \ + persist_read_stubs.o + +PERSIST_READ_OBJS = \ + memory_mosq.o \ + memory_public.o \ + misc_mosq.o \ + packet_datatypes.o \ + persist_read.o \ + persist_read_v234.o \ + persist_read_v5.o \ + property_mosq.o \ + retain.o \ + topic_tok.o \ + utf8_mosq.o \ + util_mosq.o + +PERSIST_WRITE_TEST_OBJS = \ + persist_write_test.o \ + persist_write_stubs.o + +PERSIST_WRITE_OBJS = \ + database.o \ + memory_mosq.o \ + memory_public.o \ + misc_mosq.o \ + packet_datatypes.o \ + persist_read.o \ + persist_read_v234.o \ + persist_read_v5.o \ + persist_write.o \ + persist_write_v5.o \ + property_mosq.o \ + retain.o \ + subs.o \ + topic_tok.o \ + utf8_mosq.o \ + util_mosq.o + +SUBS_TEST_OBJS = \ + subs_test.o \ + subs_stubs.o + +SUBS_OBJS = \ + database.o \ + memory_mosq.o \ + memory_public.o \ + subs.o \ + topic_tok.o + +all : test + +check : test + +mosq_test : ${TEST_OBJS} ${LIB_OBJS} + $(CROSS_COMPILE)$(CC) $(LDFLAGS) -o $@ $^ $(LDADD) + +bridge_topic_test : ${BRIDGE_TOPIC_TEST_OBJS} ${BRIDGE_TOPIC_OBJS} + $(CROSS_COMPILE)$(CC) $(LDFLAGS) -o $@ $^ $(LDADD) + +persist_read_test : ${PERSIST_READ_TEST_OBJS} ${PERSIST_READ_OBJS} + $(CROSS_COMPILE)$(CC) $(LDFLAGS) -o $@ $^ $(LDADD) + +persist_write_test : ${PERSIST_WRITE_TEST_OBJS} ${PERSIST_WRITE_OBJS} + $(CROSS_COMPILE)$(CC) $(LDFLAGS) -o $@ $^ $(LDADD) + +subs_test : ${SUBS_TEST_OBJS} ${SUBS_OBJS} + $(CROSS_COMPILE)$(CC) $(LDFLAGS) -o $@ $^ $(LDADD) + + +bridge_topic.o : ../../src/bridge_topic.c + $(CROSS_COMPILE)$(CC) $(CPPFLAGS) $(CFLAGS) -DWITH_BROKER -DWITH_BRIDGE -c -o $@ $^ + +database.o : ../../src/database.c + $(CROSS_COMPILE)$(CC) $(CPPFLAGS) $(CFLAGS) -DWITH_BROKER -DWITH_PERSISTENCE -c -o $@ $^ + +memory_mosq.o : ../../lib/memory_mosq.c + $(CROSS_COMPILE)$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $^ + +memory_public.o : ../../src/memory_public.c + $(CROSS_COMPILE)$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $^ + +misc_mosq.o : ../../lib/misc_mosq.c + $(CROSS_COMPILE)$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $^ + +packet_datatypes.o : ../../lib/packet_datatypes.c + $(CROSS_COMPILE)$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $^ + +persist_read.o : ../../src/persist_read.c + $(CROSS_COMPILE)$(CC) $(CPPFLAGS) $(CFLAGS) -DWITH_BROKER -DWITH_PERSISTENCE -c -o $@ $^ + +persist_read_v234.o : ../../src/persist_read_v234.c + $(CROSS_COMPILE)$(CC) $(CPPFLAGS) $(CFLAGS) -DWITH_BROKER -DWITH_PERSISTENCE -c -o $@ $^ + +persist_read_v5.o : ../../src/persist_read_v5.c + $(CROSS_COMPILE)$(CC) $(CPPFLAGS) $(CFLAGS) -DWITH_BROKER -DWITH_PERSISTENCE -c -o $@ $^ + +persist_write.o : ../../src/persist_write.c + $(CROSS_COMPILE)$(CC) $(CPPFLAGS) $(CFLAGS) -DWITH_BROKER -DWITH_PERSISTENCE -c -o $@ $^ + +persist_write_v5.o : ../../src/persist_write_v5.c + $(CROSS_COMPILE)$(CC) $(CPPFLAGS) $(CFLAGS) -DWITH_BROKER -DWITH_PERSISTENCE -c -o $@ $^ + +property_mosq.o : ../../lib/property_mosq.c + $(CROSS_COMPILE)$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $^ + +retain.o : ../../src/retain.c + $(CROSS_COMPILE)$(CC) $(CPPFLAGS) $(CFLAGS) -DWITH_BROKER -DWITH_PERSISTENCE -c -o $@ $^ + +subs.o : ../../src/subs.c + $(CROSS_COMPILE)$(CC) $(CPPFLAGS) $(CFLAGS) -DWITH_BROKER -DWITH_PERSISTENCE -c -o $@ $^ + +topic_tok.o : ../../src/topic_tok.c + $(CROSS_COMPILE)$(CC) $(CPPFLAGS) $(CFLAGS) -DWITH_BROKER -DWITH_PERSISTENCE -c -o $@ $^ + +util_mosq.o : ../../lib/util_mosq.c + $(CROSS_COMPILE)$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $^ + +util_topic.o : ../../lib/util_topic.c + $(CROSS_COMPILE)$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $^ + +utf8_mosq.o : ../../lib/utf8_mosq.c + $(CROSS_COMPILE)$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $^ + +build : mosq_test bridge_topic_test persist_read_test persist_write_test subs_test + +test-lib : build + ./mosq_test + +test-broker : build + ./bridge_topic_test + ./persist_read_test + ./persist_write_test + ./subs_test + +test : test-broker test-lib + +clean : + -rm -rf mosq_test bridge_topic_test persist_read_test persist_write_test + -rm -rf *.o *.gcda *.gcno coverage.info out/ + +coverage : + lcov --capture --directory . --output-file coverage.info + genhtml coverage.info --output-directory out diff -Nru mosquitto-1.4.15/test/unit/misc_trim_test.c mosquitto-2.0.15/test/unit/misc_trim_test.c --- mosquitto-1.4.15/test/unit/misc_trim_test.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/unit/misc_trim_test.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,183 @@ +#include +#include + +#include + + +static void rtrim_helper(const char *expected, char *buf) +{ + char *res; + + res = misc__trimblanks(buf); + CU_ASSERT_PTR_NOT_NULL(res); + if(res){ + CU_ASSERT_EQUAL(strlen(buf), strlen(res)); + CU_ASSERT_STRING_EQUAL(res, expected); + CU_ASSERT_PTR_EQUAL(res, buf); + } +} + + +static void ltrim_helper(const char *expected, char *buf) +{ + char *res; + + res = misc__trimblanks(buf); + CU_ASSERT_PTR_NOT_NULL(res); + if(res){ + CU_ASSERT_EQUAL(strlen(expected), strlen(res)); + CU_ASSERT_STRING_EQUAL(res, expected); + } +} + + +static void TEST_null_input(void) +{ + char *res; + + res = misc__trimblanks(NULL); + CU_ASSERT_PTR_NULL(res); +} + + +static void TEST_empty_input(void) +{ + char buf[10]; + char *res; + + memset(buf, 0, sizeof(buf)); + res = misc__trimblanks(buf); + CU_ASSERT_PTR_NOT_NULL(res); + if(res){ + CU_ASSERT_STRING_EQUAL(res, ""); + } +} + + +static void TEST_no_blanks(void) +{ + char buf[10] = "noblanks"; + + rtrim_helper("noblanks", buf); +} + + +static void TEST_rtrim(void) +{ + char buf1[20] = "spaces "; + char buf2[20] = "spaces "; + char buf3[20] = "spaces "; + char buf4[20] = "spaces "; + char buf5[20] = "tabs\t"; + char buf6[20] = "tabs\t\t"; + char buf7[20] = "tabs\t\t\t"; + char buf8[20] = "tabs\t\t\t\t"; + char buf9[20] = "mixed \t"; + char buf10[20] = "mixed\t "; + char buf11[20] = "mixed\t\t "; + char buf12[20] = "mixed \t \t "; + + rtrim_helper("spaces", buf1); + rtrim_helper("spaces", buf2); + rtrim_helper("spaces", buf3); + rtrim_helper("spaces", buf4); + rtrim_helper("tabs", buf5); + rtrim_helper("tabs", buf6); + rtrim_helper("tabs", buf7); + rtrim_helper("tabs", buf8); + rtrim_helper("mixed", buf9); + rtrim_helper("mixed", buf10); + rtrim_helper("mixed", buf11); + rtrim_helper("mixed", buf12); +} + + +static void TEST_ltrim(void) +{ + char buf1[20] = " spaces"; + char buf2[20] = " spaces"; + char buf3[20] = " spaces"; + char buf4[20] = " spaces"; + char buf5[20] = "\ttabs"; + char buf6[20] = "\t\ttabs"; + char buf7[20] = "\t\t\ttabs"; + char buf8[20] = "\t\t\t\ttabs"; + char buf9[20] = "\t mixed"; + char buf10[20] = " \tmixed"; + char buf11[20] = " \t\tmixed"; + char buf12[20] = "\t \t mixed"; + + ltrim_helper("spaces", buf1); + ltrim_helper("spaces", buf2); + ltrim_helper("spaces", buf3); + ltrim_helper("spaces", buf4); + ltrim_helper("tabs", buf5); + ltrim_helper("tabs", buf6); + ltrim_helper("tabs", buf7); + ltrim_helper("tabs", buf8); + ltrim_helper("mixed", buf9); + ltrim_helper("mixed", buf10); + ltrim_helper("mixed", buf11); + ltrim_helper("mixed", buf12); +} + + +static void TEST_btrim(void) +{ + char buf1[20] = " spaces "; + char buf2[20] = " spaces "; + char buf3[20] = " spaces "; + char buf4[20] = " spaces "; + char buf5[20] = "\ttabs\t"; + char buf6[20] = "\t\ttabs\t\t"; + char buf7[20] = "\t\t\ttabs\t\t\t"; + char buf8[20] = "\t\t\t\ttabs\t\t\t\t"; + char buf9[20] = "\t mixed \t"; + char buf10[20] = " \tmixed\t "; + char buf11[20] = " \t\tmixed\t\t "; + char buf12[20] = "\t \t mixed \t \t "; + + ltrim_helper("spaces", buf1); + ltrim_helper("spaces", buf2); + ltrim_helper("spaces", buf3); + ltrim_helper("spaces", buf4); + ltrim_helper("tabs", buf5); + ltrim_helper("tabs", buf6); + ltrim_helper("tabs", buf7); + ltrim_helper("tabs", buf8); + ltrim_helper("mixed", buf9); + ltrim_helper("mixed", buf10); + ltrim_helper("mixed", buf11); + ltrim_helper("mixed", buf12); +} + + +/* ======================================================================== + * TEST SUITE SETUP + * ======================================================================== */ + +int init_misc_trim_tests(void) +{ + CU_pSuite test_suite = NULL; + + test_suite = CU_add_suite("Misc string trim", NULL, NULL); + if(!test_suite){ + printf("Error adding CUnit Misc string trim test suite.\n"); + return 1; + } + + if(0 + || !CU_add_test(test_suite, "Null input", TEST_null_input) + || !CU_add_test(test_suite, "Empty input", TEST_empty_input) + || !CU_add_test(test_suite, "No blanks", TEST_no_blanks) + || !CU_add_test(test_suite, "Right trim", TEST_rtrim) + || !CU_add_test(test_suite, "Left trim", TEST_ltrim) + || !CU_add_test(test_suite, "Both trim", TEST_btrim) + ){ + + printf("Error adding Misc topic CUnit tests.\n"); + return 1; + } + + return 0; +} diff -Nru mosquitto-1.4.15/test/unit/persist_read_stubs.c mosquitto-2.0.15/test/unit/persist_read_stubs.c --- mosquitto-1.4.15/test/unit/persist_read_stubs.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/unit/persist_read_stubs.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,214 @@ +#include + +#define WITH_BROKER + +#include +#include +#include +#include +#include +#include + +extern char *last_sub; +extern int last_qos; +extern uint32_t last_identifier; +extern struct mosquitto_db db; + +struct mosquitto *context__init(mosq_sock_t sock) +{ + struct mosquitto *m; + + UNUSED(sock); + + m = mosquitto__calloc(1, sizeof(struct mosquitto)); + if(m){ + m->msgs_in.inflight_maximum = 20; + m->msgs_out.inflight_maximum = 20; + m->msgs_in.inflight_quota = 20; + m->msgs_out.inflight_quota = 20; + } + return m; +} + +void db__msg_store_free(struct mosquitto_msg_store *store) +{ + int i; + + mosquitto__free(store->source_id); + mosquitto__free(store->source_username); + if(store->dest_ids){ + for(i=0; idest_id_count; i++){ + mosquitto__free(store->dest_ids[i]); + } + mosquitto__free(store->dest_ids); + } + mosquitto__free(store->topic); + mosquitto_property_free_all(&store->properties); + mosquitto__free(store->payload); + mosquitto__free(store); +} + +int db__message_store(const struct mosquitto *source, struct mosquitto_msg_store *stored, uint32_t message_expiry_interval, dbid_t store_id, enum mosquitto_msg_origin origin) +{ + int rc = MOSQ_ERR_SUCCESS; + + UNUSED(origin); + + if(source && source->id){ + stored->source_id = mosquitto__strdup(source->id); + }else{ + stored->source_id = mosquitto__strdup(""); + } + if(!stored->source_id){ + rc = MOSQ_ERR_NOMEM; + goto error; + } + + if(source && source->username){ + stored->source_username = mosquitto__strdup(source->username); + if(!stored->source_username){ + rc = MOSQ_ERR_NOMEM; + goto error; + } + } + if(source){ + stored->source_listener = source->listener; + } + stored->mid = 0; + if(message_expiry_interval > 0){ + stored->message_expiry_time = time(NULL) + message_expiry_interval; + }else{ + stored->message_expiry_time = 0; + } + + stored->dest_ids = NULL; + stored->dest_id_count = 0; + db.msg_store_count++; + db.msg_store_bytes += stored->payloadlen; + + if(!store_id){ + stored->db_id = ++db.last_db_id; + }else{ + stored->db_id = store_id; + } + + db.msg_store = stored; + + return MOSQ_ERR_SUCCESS; +error: + db__msg_store_free(stored); + return rc; +} + +int log__printf(struct mosquitto *mosq, unsigned int priority, const char *fmt, ...) +{ + UNUSED(mosq); + UNUSED(priority); + UNUSED(fmt); + + return 0; +} + +time_t mosquitto_time(void) +{ + return 123; +} + +int net__socket_close(struct mosquitto *mosq) +{ + UNUSED(mosq); + + return MOSQ_ERR_SUCCESS; +} + +int send__pingreq(struct mosquitto *mosq) +{ + UNUSED(mosq); + + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_acl_check(struct mosquitto *context, const char *topic, uint32_t payloadlen, void* payload, uint8_t qos, bool retain, int access) +{ + UNUSED(context); + UNUSED(topic); + UNUSED(payloadlen); + UNUSED(payload); + UNUSED(qos); + UNUSED(retain); + UNUSED(access); + + return MOSQ_ERR_SUCCESS; +} + +int acl__find_acls(struct mosquitto *context) +{ + UNUSED(context); + + return MOSQ_ERR_SUCCESS; +} + + +int sub__add(struct mosquitto *context, const char *sub, uint8_t qos, uint32_t identifier, int options, struct mosquitto__subhier **root) +{ + UNUSED(context); + UNUSED(options); + UNUSED(root); + + last_sub = strdup(sub); + last_qos = qos; + last_identifier = identifier; + + return MOSQ_ERR_SUCCESS; +} + +int db__message_insert(struct mosquitto *context, uint16_t mid, enum mosquitto_msg_direction dir, uint8_t qos, bool retain, struct mosquitto_msg_store *stored, mosquitto_property *properties, bool update) +{ + UNUSED(context); + UNUSED(mid); + UNUSED(dir); + UNUSED(qos); + UNUSED(retain); + UNUSED(stored); + UNUSED(properties); + UNUSED(update); + + return MOSQ_ERR_SUCCESS; +} + +void db__msg_store_ref_dec(struct mosquitto_msg_store **store) +{ + UNUSED(store); +} + +void db__msg_store_ref_inc(struct mosquitto_msg_store *store) +{ + store->ref_count++; +} + +void db__msg_add_to_inflight_stats(struct mosquitto_msg_data *msg_data, struct mosquitto_client_msg *msg) +{ + UNUSED(msg_data); + UNUSED(msg); +} + +void db__msg_add_to_queued_stats(struct mosquitto_msg_data *msg_data, struct mosquitto_client_msg *msg) +{ + UNUSED(msg_data); + UNUSED(msg); +} + +void context__add_to_by_id(struct mosquitto *context) +{ + if(context->in_by_id == false){ + context->in_by_id = true; + HASH_ADD_KEYPTR(hh_id, db.contexts_by_id, context->id, strlen(context->id), context); + } +} + +int session_expiry__add_from_persistence(struct mosquitto *context, time_t expiry_time) +{ + UNUSED(context); + UNUSED(expiry_time); + return 0; +} diff -Nru mosquitto-1.4.15/test/unit/persist_read_test.c mosquitto-2.0.15/test/unit/persist_read_test.c --- mosquitto-1.4.15/test/unit/persist_read_test.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/unit/persist_read_test.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,857 @@ +/* Tests for persistence. + * + * FIXME - these need to be aggressive about finding failures, at the moment + * they are just confirming that good behaviour works. */ + +#include +#include + +#define WITH_BROKER +#define WITH_PERSISTENCE + +#include "mosquitto_broker_internal.h" +#include "persist.h" +#include "property_mosq.h" + +char *last_sub = NULL; +int last_qos; +uint32_t last_identifier; + +struct mosquitto_db db; + +static void TEST_persistence_disabled(void) +{ + struct mosquitto__config config; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); +} + + +static void TEST_empty_file(void) +{ + struct mosquitto__config config; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + config.persistence = true; + + config.persistence_filepath = "files/persist_read/empty.test-db"; + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); +} + + +static void TEST_corrupt_header(void) +{ + struct mosquitto__config config; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + config.persistence = true; + + config.persistence_filepath = "files/persist_read/corrupt-header-short.test-db"; + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, 1); + + config.persistence_filepath = "files/persist_read/corrupt-header-long.test-db"; + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, 1); +} + +static void TEST_unsupported_version(void) +{ + struct mosquitto__config config; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/unsupported-version.test-db"; + + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, 1); +} + + +static void TEST_v3_config_ok(void) +{ + struct mosquitto__config config; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v3-cfg.test-db"; + + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_EQUAL(db.last_db_id, 0x7856341200000000); +} + + +static void TEST_v4_config_ok(void) +{ + struct mosquitto__config config; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v4-cfg.test-db"; + + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_EQUAL(db.last_db_id, 0x7856341200000000); +} + + +static void TEST_v3_config_truncated(void) +{ + struct mosquitto__config config; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v3-cfg-truncated.test-db"; + + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, 1); + CU_ASSERT_EQUAL(db.last_db_id, 0); +} + + +static void TEST_v3_config_bad_dbid(void) +{ + struct mosquitto__config config; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v3-cfg-bad-dbid.test-db"; + + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, 1); + CU_ASSERT_EQUAL(db.last_db_id, 0); +} + + +static void TEST_v3_bad_chunk(void) +{ + struct mosquitto__config config; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v3-bad-chunk.test-db"; + + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_EQUAL(db.last_db_id, 0x17); +} + + +static void TEST_v3_message_store(void) +{ + struct mosquitto__config config; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v3-message-store.test-db"; + + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_EQUAL(db.msg_store_count, 1); + CU_ASSERT_EQUAL(db.msg_store_bytes, 7); + CU_ASSERT_PTR_NOT_NULL(db.msg_store); + if(db.msg_store){ + CU_ASSERT_EQUAL(db.msg_store->db_id, 1); + CU_ASSERT_STRING_EQUAL(db.msg_store->source_id, "source_id"); + CU_ASSERT_EQUAL(db.msg_store->source_mid, 2); + CU_ASSERT_EQUAL(db.msg_store->mid, 0); + CU_ASSERT_EQUAL(db.msg_store->qos, 2); + CU_ASSERT_EQUAL(db.msg_store->retain, 1); + CU_ASSERT_PTR_NOT_NULL(db.msg_store->topic); + if(db.msg_store->topic){ + CU_ASSERT_STRING_EQUAL(db.msg_store->topic, "topic"); + } + CU_ASSERT_EQUAL(db.msg_store->payloadlen, 7); + if(db.msg_store->payloadlen == 7){ + CU_ASSERT_NSTRING_EQUAL(db.msg_store->payload, "payload", 7); + } + } +} + +static void TEST_v3_client(void) +{ + struct mosquitto__config config; + struct mosquitto *context; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v3-client.test-db"; + + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + + CU_ASSERT_PTR_NOT_NULL(db.contexts_by_id); + HASH_FIND(hh_id, db.contexts_by_id, "client-id", strlen("client-id"), context); + CU_ASSERT_PTR_NOT_NULL(context); + if(context){ + CU_ASSERT_PTR_NULL(context->msgs_in.inflight); + CU_ASSERT_PTR_NULL(context->msgs_out.inflight); + CU_ASSERT_EQUAL(context->last_mid, 0x5287); + } +} + +static void TEST_v3_client_message(void) +{ + struct mosquitto__config config; + struct mosquitto *context; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v3-client-message.test-db"; + config.max_inflight_messages = 20; + + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + + CU_ASSERT_PTR_NOT_NULL(db.contexts_by_id); + HASH_FIND(hh_id, db.contexts_by_id, "client-id", strlen("client-id"), context); + CU_ASSERT_PTR_NOT_NULL(context); + if(context){ + CU_ASSERT_PTR_NOT_NULL(context->msgs_out.inflight); + if(context->msgs_out.inflight){ + CU_ASSERT_PTR_NULL(context->msgs_out.inflight->next); + CU_ASSERT_PTR_NOT_NULL(context->msgs_out.inflight->store); + if(context->msgs_out.inflight->store){ + CU_ASSERT_EQUAL(context->msgs_out.inflight->store->ref_count, 1); + CU_ASSERT_STRING_EQUAL(context->msgs_out.inflight->store->source_id, "source_id"); + CU_ASSERT_EQUAL(context->msgs_out.inflight->store->source_mid, 2); + CU_ASSERT_EQUAL(context->msgs_out.inflight->store->mid, 0); + CU_ASSERT_EQUAL(context->msgs_out.inflight->store->qos, 2); + CU_ASSERT_EQUAL(context->msgs_out.inflight->store->retain, 1); + CU_ASSERT_PTR_NOT_NULL(context->msgs_out.inflight->store->topic); + if(context->msgs_out.inflight->store->topic){ + CU_ASSERT_STRING_EQUAL(context->msgs_out.inflight->store->topic, "topic"); + } + CU_ASSERT_EQUAL(context->msgs_out.inflight->store->payloadlen, 7); + if(context->msgs_out.inflight->store->payloadlen == 7){ + CU_ASSERT_NSTRING_EQUAL(context->msgs_out.inflight->store->payload, "payload", 7); + } + } + CU_ASSERT_EQUAL(context->msgs_out.inflight->mid, 0x73); + CU_ASSERT_EQUAL(context->msgs_out.inflight->qos, 1); + CU_ASSERT_EQUAL(context->msgs_out.inflight->retain, 0); + CU_ASSERT_EQUAL(context->msgs_out.inflight->direction, mosq_md_out); + CU_ASSERT_EQUAL(context->msgs_out.inflight->state, mosq_ms_wait_for_puback); + CU_ASSERT_EQUAL(context->msgs_out.inflight->dup, 0); + CU_ASSERT_PTR_NULL(context->msgs_out.inflight->properties); + } + } +} + +static void TEST_v3_retain(void) +{ + struct mosquitto__config config; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + retain__init(); + config.persistence = true; + config.persistence_filepath = "files/persist_read/v3-retain.test-db"; + + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_EQUAL(db.msg_store_count, 1); + CU_ASSERT_EQUAL(db.msg_store_bytes, 7); + CU_ASSERT_PTR_NOT_NULL(db.msg_store); + if(db.msg_store){ + CU_ASSERT_EQUAL(db.msg_store->db_id, 0x54); + CU_ASSERT_STRING_EQUAL(db.msg_store->source_id, "source_id"); + CU_ASSERT_EQUAL(db.msg_store->source_mid, 2); + CU_ASSERT_EQUAL(db.msg_store->mid, 0); + CU_ASSERT_EQUAL(db.msg_store->qos, 2); + CU_ASSERT_EQUAL(db.msg_store->retain, 1); + CU_ASSERT_PTR_NOT_NULL(db.msg_store->topic); + if(db.msg_store->topic){ + CU_ASSERT_STRING_EQUAL(db.msg_store->topic, "topic"); + } + CU_ASSERT_EQUAL(db.msg_store->payloadlen, 7); + if(db.msg_store->payloadlen == 7){ + CU_ASSERT_NSTRING_EQUAL(db.msg_store->payload, "payload", 7); + } + } + CU_ASSERT_PTR_NOT_NULL(db.retains); + if(db.retains){ + CU_ASSERT_STRING_EQUAL(db.retains->topic, ""); + CU_ASSERT_PTR_NOT_NULL(db.retains->children); + if(db.retains->children){ + CU_ASSERT_STRING_EQUAL(db.retains->children->topic, ""); + CU_ASSERT_PTR_NOT_NULL(db.retains->children->children); + if(db.retains->children->children){ + CU_ASSERT_STRING_EQUAL(db.retains->children->children->topic, "topic"); + } + } + } +} + +static void TEST_v3_sub(void) +{ + struct mosquitto__config config; + struct mosquitto *context; + int rc; + + last_sub = NULL; + last_qos = -1; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v3-sub.test-db"; + + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + + CU_ASSERT_PTR_NOT_NULL(db.contexts_by_id); + HASH_FIND(hh_id, db.contexts_by_id, "client-id", strlen("client-id"), context); + CU_ASSERT_PTR_NOT_NULL(context); + if(context){ + CU_ASSERT_PTR_NOT_NULL(last_sub); + if(last_sub){ + CU_ASSERT_STRING_EQUAL(last_sub, "subscription") + free(last_sub); + } + CU_ASSERT_EQUAL(last_qos, 1); + } +} + +static void TEST_v4_message_store(void) +{ + struct mosquitto__config config; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v4-message-store.test-db"; + + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_EQUAL(db.msg_store_count, 1); + CU_ASSERT_EQUAL(db.msg_store_bytes, 7); + CU_ASSERT_PTR_NOT_NULL(db.msg_store); + if(db.msg_store){ + CU_ASSERT_EQUAL(db.msg_store->db_id, 0xFEDCBA9876543210); + CU_ASSERT_STRING_EQUAL(db.msg_store->source_id, "source_id"); + CU_ASSERT_EQUAL(db.msg_store->source_mid, 0x88); + CU_ASSERT_EQUAL(db.msg_store->mid, 0); + CU_ASSERT_EQUAL(db.msg_store->qos, 1); + CU_ASSERT_EQUAL(db.msg_store->retain, 0); + CU_ASSERT_PTR_NOT_NULL(db.msg_store->topic); + if(db.msg_store->topic){ + CU_ASSERT_STRING_EQUAL(db.msg_store->topic, "topic"); + } + CU_ASSERT_EQUAL(db.msg_store->payloadlen, 7); + if(db.msg_store->payloadlen == 7){ + CU_ASSERT_NSTRING_EQUAL(db.msg_store->payload, "payload", 7); + } + } +} + +static void TEST_v6_config_ok(void) +{ + struct mosquitto__config config; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v6-cfg.test-db"; + + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_EQUAL(db.last_db_id, 0x7856341200000000); +} + + +static void TEST_v5_config_truncated(void) +{ + struct mosquitto__config config; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v5-cfg-truncated.test-db"; + + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, 1); + CU_ASSERT_EQUAL(db.last_db_id, 0); +} + + +static void TEST_v5_bad_chunk(void) +{ + struct mosquitto__config config; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v5-bad-chunk.test-db"; + + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_EQUAL(db.last_db_id, 0x17); +} + + +static void TEST_v6_message_store(void) +{ + struct mosquitto__config config; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v6-message-store.test-db"; + + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_EQUAL(db.msg_store_count, 1); + CU_ASSERT_EQUAL(db.msg_store_bytes, 7); + CU_ASSERT_PTR_NOT_NULL(db.msg_store); + if(db.msg_store){ + CU_ASSERT_EQUAL(db.msg_store->db_id, 1); + CU_ASSERT_STRING_EQUAL(db.msg_store->source_id, "source_id"); + CU_ASSERT_EQUAL(db.msg_store->source_mid, 2); + CU_ASSERT_EQUAL(db.msg_store->mid, 0); + CU_ASSERT_EQUAL(db.msg_store->qos, 2); + CU_ASSERT_EQUAL(db.msg_store->retain, 1); + CU_ASSERT_STRING_EQUAL(db.msg_store->topic, "topic"); + CU_ASSERT_EQUAL(db.msg_store->payloadlen, 7); + if(db.msg_store->payloadlen == 7){ + CU_ASSERT_NSTRING_EQUAL(db.msg_store->payload, "payload", 7); + } + CU_ASSERT_PTR_NULL(db.msg_store->properties); + } +} + + +static void TEST_v6_message_store_props(void) +{ + struct mosquitto__config config; + struct mosquitto__listener listener; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + memset(&listener, 0, sizeof(struct mosquitto__listener)); + db.config = &config; + + listener.port = 1883; + config.listeners = &listener; + config.listener_count = 1; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v6-message-store-props.test-db"; + + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_EQUAL(db.msg_store_count, 1); + CU_ASSERT_EQUAL(db.msg_store_bytes, 7); + CU_ASSERT_PTR_NOT_NULL(db.msg_store); + if(db.msg_store){ + CU_ASSERT_EQUAL(db.msg_store->db_id, 1); + CU_ASSERT_STRING_EQUAL(db.msg_store->source_id, "source_id"); + CU_ASSERT_EQUAL(db.msg_store->source_mid, 2); + CU_ASSERT_EQUAL(db.msg_store->mid, 0); + CU_ASSERT_EQUAL(db.msg_store->qos, 2); + CU_ASSERT_EQUAL(db.msg_store->retain, 1); + CU_ASSERT_STRING_EQUAL(db.msg_store->topic, "topic"); + CU_ASSERT_EQUAL(db.msg_store->payloadlen, 7); + if(db.msg_store->payloadlen == 7){ + CU_ASSERT_NSTRING_EQUAL(db.msg_store->payload, "payload", 7); + } + CU_ASSERT_PTR_NOT_NULL(db.msg_store->properties); + if(db.msg_store->properties){ + CU_ASSERT_EQUAL(db.msg_store->properties->identifier, 1); + CU_ASSERT_EQUAL(db.msg_store->properties->value.i8, 1); + } + CU_ASSERT_PTR_NOT_NULL(db.msg_store->source_listener); + } +} + +static void TEST_v5_client(void) +{ + struct mosquitto__config config; + struct mosquitto *context; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v5-client.test-db"; + + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + + CU_ASSERT_PTR_NOT_NULL(db.contexts_by_id); + HASH_FIND(hh_id, db.contexts_by_id, "client-id", strlen("client-id"), context); + CU_ASSERT_PTR_NOT_NULL(context); + if(context){ + CU_ASSERT_PTR_NULL(context->msgs_in.inflight); + CU_ASSERT_PTR_NULL(context->msgs_out.inflight); + CU_ASSERT_EQUAL(context->last_mid, 0x5287); + } +} + +static void TEST_v6_client(void) +{ + struct mosquitto__config config; + struct mosquitto *context; + struct mosquitto__listener listener; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + memset(&listener, 0, sizeof(struct mosquitto__listener)); + db.config = &config; + + listener.port = 1883; + config.per_listener_settings = true; + config.listeners = &listener; + config.listener_count = 1; + config.persistence = true; + config.persistence_filepath = "files/persist_read/v6-client.test-db"; + + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + + CU_ASSERT_PTR_NOT_NULL(db.contexts_by_id); + HASH_FIND(hh_id, db.contexts_by_id, "client-id", strlen("client-id"), context); + CU_ASSERT_PTR_NOT_NULL(context); + if(context){ + CU_ASSERT_PTR_NULL(context->msgs_in.inflight); + CU_ASSERT_PTR_NULL(context->msgs_out.inflight); + CU_ASSERT_EQUAL(context->last_mid, 0x5287); + CU_ASSERT_EQUAL(context->listener, &listener); + CU_ASSERT_PTR_NOT_NULL(context->username); + if(context->username){ + CU_ASSERT_STRING_EQUAL(context->username, "usrname"); + } + } +} + +static void TEST_v6_client_message(void) +{ + struct mosquitto__config config; + struct mosquitto *context; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v6-client-message.test-db"; + + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + + CU_ASSERT_PTR_NOT_NULL(db.contexts_by_id); + HASH_FIND(hh_id, db.contexts_by_id, "client-id", strlen("client-id"), context); + CU_ASSERT_PTR_NOT_NULL(context); + if(context){ + CU_ASSERT_PTR_NOT_NULL(context->msgs_out.inflight); + if(context->msgs_out.inflight){ + CU_ASSERT_PTR_NULL(context->msgs_out.inflight->next); + CU_ASSERT_PTR_NOT_NULL(context->msgs_out.inflight->store); + if(context->msgs_out.inflight->store){ + CU_ASSERT_EQUAL(context->msgs_out.inflight->store->ref_count, 1); + CU_ASSERT_STRING_EQUAL(context->msgs_out.inflight->store->source_id, "source_id"); + CU_ASSERT_EQUAL(context->msgs_out.inflight->store->source_mid, 2); + CU_ASSERT_EQUAL(context->msgs_out.inflight->store->mid, 0); + CU_ASSERT_EQUAL(context->msgs_out.inflight->store->qos, 2); + CU_ASSERT_EQUAL(context->msgs_out.inflight->store->retain, 1); + CU_ASSERT_STRING_EQUAL(context->msgs_out.inflight->store->topic, "topic"); + CU_ASSERT_EQUAL(context->msgs_out.inflight->store->payloadlen, 7); + if(context->msgs_out.inflight->store->payloadlen == 7){ + CU_ASSERT_NSTRING_EQUAL(context->msgs_out.inflight->store->payload, "payload", 7); + } + } + CU_ASSERT_EQUAL(context->msgs_out.inflight->mid, 0x73); + CU_ASSERT_EQUAL(context->msgs_out.inflight->qos, 1); + CU_ASSERT_EQUAL(context->msgs_out.inflight->retain, 0); + CU_ASSERT_EQUAL(context->msgs_out.inflight->direction, mosq_md_out); + CU_ASSERT_EQUAL(context->msgs_out.inflight->state, mosq_ms_wait_for_puback); + CU_ASSERT_EQUAL(context->msgs_out.inflight->dup, 0); + CU_ASSERT_PTR_NULL(context->msgs_out.inflight->properties); + } + } +} + +static void TEST_v6_client_message_props(void) +{ + struct mosquitto__config config; + struct mosquitto *context; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v6-client-message-props.test-db"; + + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + + CU_ASSERT_PTR_NOT_NULL(db.contexts_by_id); + HASH_FIND(hh_id, db.contexts_by_id, "client-id", strlen("client-id"), context); + CU_ASSERT_PTR_NOT_NULL(context); + if(context){ + CU_ASSERT_PTR_NOT_NULL(context->msgs_out.inflight); + if(context->msgs_out.inflight){ + CU_ASSERT_PTR_NULL(context->msgs_out.inflight->next); + CU_ASSERT_PTR_NOT_NULL(context->msgs_out.inflight->store); + if(context->msgs_out.inflight->store){ + CU_ASSERT_EQUAL(context->msgs_out.inflight->store->ref_count, 1); + CU_ASSERT_STRING_EQUAL(context->msgs_out.inflight->store->source_id, "source_id"); + CU_ASSERT_EQUAL(context->msgs_out.inflight->store->source_mid, 2); + CU_ASSERT_EQUAL(context->msgs_out.inflight->store->mid, 0); + CU_ASSERT_EQUAL(context->msgs_out.inflight->store->qos, 2); + CU_ASSERT_EQUAL(context->msgs_out.inflight->store->retain, 1); + CU_ASSERT_STRING_EQUAL(context->msgs_out.inflight->store->topic, "topic"); + CU_ASSERT_EQUAL(context->msgs_out.inflight->store->payloadlen, 7); + if(context->msgs_out.inflight->store->payloadlen == 7){ + CU_ASSERT_NSTRING_EQUAL(context->msgs_out.inflight->store->payload, "payload", 7); + } + } + CU_ASSERT_EQUAL(context->msgs_out.inflight->mid, 0x73); + CU_ASSERT_EQUAL(context->msgs_out.inflight->qos, 1); + CU_ASSERT_EQUAL(context->msgs_out.inflight->retain, 0); + CU_ASSERT_EQUAL(context->msgs_out.inflight->direction, mosq_md_out); + CU_ASSERT_EQUAL(context->msgs_out.inflight->state, mosq_ms_wait_for_puback); + CU_ASSERT_EQUAL(context->msgs_out.inflight->dup, 0); + CU_ASSERT_PTR_NOT_NULL(context->msgs_out.inflight->properties); + if(context->msgs_out.inflight->properties){ + CU_ASSERT_EQUAL(context->msgs_out.inflight->properties->identifier, 1); + CU_ASSERT_EQUAL(context->msgs_out.inflight->properties->value.i8, 1); + } + } + } +} + +static void TEST_v6_retain(void) +{ + struct mosquitto__config config; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v6-retain.test-db"; + + retain__init(); + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_EQUAL(db.msg_store_count, 1); + CU_ASSERT_EQUAL(db.msg_store_bytes, 7); + CU_ASSERT_PTR_NOT_NULL(db.msg_store); + if(db.msg_store){ + CU_ASSERT_EQUAL(db.msg_store->db_id, 0x54); + CU_ASSERT_STRING_EQUAL(db.msg_store->source_id, "source_id"); + CU_ASSERT_EQUAL(db.msg_store->source_mid, 2); + CU_ASSERT_EQUAL(db.msg_store->mid, 0); + CU_ASSERT_EQUAL(db.msg_store->qos, 2); + CU_ASSERT_EQUAL(db.msg_store->retain, 1); + CU_ASSERT_STRING_EQUAL(db.msg_store->topic, "topic"); + CU_ASSERT_EQUAL(db.msg_store->payloadlen, 7); + if(db.msg_store->payloadlen == 7){ + CU_ASSERT_NSTRING_EQUAL(db.msg_store->payload, "payload", 7); + } + } + CU_ASSERT_PTR_NOT_NULL(db.retains); + if(db.retains){ + CU_ASSERT_STRING_EQUAL(db.retains->topic, ""); + CU_ASSERT_PTR_NOT_NULL(db.retains->children); + if(db.retains->children){ + CU_ASSERT_STRING_EQUAL(db.retains->children->topic, ""); + CU_ASSERT_PTR_NOT_NULL(db.retains->children->children); + if(db.retains->children->children){ + CU_ASSERT_STRING_EQUAL(db.retains->children->children->topic, "topic"); + } + } + } +} + +static void TEST_v6_sub(void) +{ + struct mosquitto__config config; + struct mosquitto *context; + int rc; + + last_sub = NULL; + last_qos = -1; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v6-sub.test-db"; + + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + + CU_ASSERT_PTR_NOT_NULL(db.contexts_by_id); + HASH_FIND(hh_id, db.contexts_by_id, "client-id", strlen("client-id"), context); + CU_ASSERT_PTR_NOT_NULL(context); + if(context){ + CU_ASSERT_PTR_NOT_NULL(last_sub); + if(last_sub){ + CU_ASSERT_STRING_EQUAL(last_sub, "subscription") + free(last_sub); + } + CU_ASSERT_EQUAL(last_qos, 1); + CU_ASSERT_EQUAL(last_identifier, 0x7623); + } +} + +/* ======================================================================== + * TEST SUITE SETUP + * ======================================================================== */ + +int init_persist_read_tests(void) +{ + CU_pSuite test_suite = NULL; + + test_suite = CU_add_suite("Persist read", NULL, NULL); + if(!test_suite){ + printf("Error adding CUnit persist read test suite.\n"); + return 1; + } + + if(0 + || !CU_add_test(test_suite, "Persistence disabled", TEST_persistence_disabled) + || !CU_add_test(test_suite, "Empty file", TEST_empty_file) + || !CU_add_test(test_suite, "Corrupt header", TEST_corrupt_header) + || !CU_add_test(test_suite, "Unsupported version", TEST_unsupported_version) + || !CU_add_test(test_suite, "v3 config ok", TEST_v3_config_ok) + || !CU_add_test(test_suite, "v3 config bad truncated", TEST_v3_config_truncated) + || !CU_add_test(test_suite, "v3 config bad dbid", TEST_v3_config_bad_dbid) + || !CU_add_test(test_suite, "v3 bad chunk", TEST_v3_bad_chunk) + || !CU_add_test(test_suite, "v3 message store", TEST_v3_message_store) + || !CU_add_test(test_suite, "v3 client", TEST_v3_client) + || !CU_add_test(test_suite, "v3 client message", TEST_v3_client_message) + || !CU_add_test(test_suite, "v3 retain", TEST_v3_retain) + || !CU_add_test(test_suite, "v3 sub", TEST_v3_sub) + || !CU_add_test(test_suite, "v4 config ok", TEST_v4_config_ok) + || !CU_add_test(test_suite, "v4 message store", TEST_v4_message_store) + || !CU_add_test(test_suite, "v5 client", TEST_v5_client) + || !CU_add_test(test_suite, "v5 config bad truncated", TEST_v5_config_truncated) + || !CU_add_test(test_suite, "v5 bad chunk", TEST_v5_bad_chunk) + || !CU_add_test(test_suite, "v6 config ok", TEST_v6_config_ok) + || !CU_add_test(test_suite, "v6 message store", TEST_v6_message_store) + || !CU_add_test(test_suite, "v6 message store+props", TEST_v6_message_store_props) + || !CU_add_test(test_suite, "v6 client", TEST_v6_client) + || !CU_add_test(test_suite, "v6 client message", TEST_v6_client_message) + || !CU_add_test(test_suite, "v6 client message+props", TEST_v6_client_message_props) + || !CU_add_test(test_suite, "v6 retain", TEST_v6_retain) + || !CU_add_test(test_suite, "v6 sub", TEST_v6_sub) + ){ + + printf("Error adding persist CUnit tests.\n"); + return 1; + } + + return 0; +} + +int main(int argc, char *argv[]) +{ + unsigned int fails; + + UNUSED(argc); + UNUSED(argv); + + if(CU_initialize_registry() != CUE_SUCCESS){ + printf("Error initializing CUnit registry.\n"); + return 1; + } + + if(0 + || init_persist_read_tests() + ){ + + CU_cleanup_registry(); + return 1; + } + + CU_basic_set_mode(CU_BRM_VERBOSE); + CU_basic_run_tests(); + fails = CU_get_number_of_failures(); + CU_cleanup_registry(); + + return (int)fails; +} diff -Nru mosquitto-1.4.15/test/unit/persist_write_stubs.c mosquitto-2.0.15/test/unit/persist_write_stubs.c --- mosquitto-1.4.15/test/unit/persist_write_stubs.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/unit/persist_write_stubs.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,130 @@ +#include + +#define WITH_BROKER + +#include +#include +#include +#include +#include +#include + +extern uint64_t last_retained; +extern char *last_sub; +extern int last_qos; + +struct mosquitto *context__init(mosq_sock_t sock) +{ + UNUSED(sock); + + return mosquitto__calloc(1, sizeof(struct mosquitto)); +} + +int log__printf(struct mosquitto *mosq, unsigned int priority, const char *fmt, ...) +{ + UNUSED(mosq); + UNUSED(priority); + UNUSED(fmt); + + return 0; +} + +time_t mosquitto_time(void) +{ + return 123; +} + +int net__socket_close(struct mosquitto *mosq) +{ + UNUSED(mosq); + + return MOSQ_ERR_SUCCESS; +} + +int send__pingreq(struct mosquitto *mosq) +{ + UNUSED(mosq); + + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_acl_check(struct mosquitto *context, const char *topic, uint32_t payloadlen, void* payload, uint8_t qos, bool retain, int access) +{ + UNUSED(context); + UNUSED(topic); + UNUSED(payloadlen); + UNUSED(payload); + UNUSED(qos); + UNUSED(retain); + UNUSED(access); + + return MOSQ_ERR_SUCCESS; +} + +int acl__find_acls(struct mosquitto *context) +{ + UNUSED(context); + + return MOSQ_ERR_SUCCESS; +} + + +int send__publish(struct mosquitto *mosq, uint16_t mid, const char *topic, uint32_t payloadlen, const void *payload, uint8_t qos, bool retain, bool dup, const mosquitto_property *cmsg_props, const mosquitto_property *store_props, uint32_t expiry_interval) +{ + UNUSED(mosq); + UNUSED(mid); + UNUSED(topic); + UNUSED(payloadlen); + UNUSED(payload); + UNUSED(qos); + UNUSED(retain); + UNUSED(dup); + UNUSED(cmsg_props); + UNUSED(store_props); + UNUSED(expiry_interval); + + return MOSQ_ERR_SUCCESS; +} + +int send__pubcomp(struct mosquitto *mosq, uint16_t mid, const mosquitto_property *properties) +{ + UNUSED(mosq); + UNUSED(mid); + UNUSED(properties); + + return MOSQ_ERR_SUCCESS; +} + +int send__pubrec(struct mosquitto *mosq, uint16_t mid, uint8_t reason_code, const mosquitto_property *properties) +{ + UNUSED(mosq); + UNUSED(mid); + UNUSED(reason_code); + UNUSED(properties); + + return MOSQ_ERR_SUCCESS; +} + +int send__pubrel(struct mosquitto *mosq, uint16_t mid, const mosquitto_property *properties) +{ + UNUSED(mosq); + UNUSED(mid); + UNUSED(properties); + + return MOSQ_ERR_SUCCESS; +} + +void context__add_to_by_id(struct mosquitto *context) +{ + if(context->in_by_id == false){ + context->in_by_id = true; + HASH_ADD_KEYPTR(hh_id, db.contexts_by_id, context->id, strlen(context->id), context); + } +} + +int session_expiry__add_from_persistence(struct mosquitto *context, time_t expiry_time) +{ + UNUSED(context); + UNUSED(expiry_time); + return 0; +} diff -Nru mosquitto-1.4.15/test/unit/persist_write_test.c mosquitto-2.0.15/test/unit/persist_write_test.c --- mosquitto-1.4.15/test/unit/persist_write_test.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/unit/persist_write_test.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,391 @@ +/* Tests for persistence. + * + * FIXME - these need to be aggressive about finding failures, at the moment + * they are just confirming that good behaviour works. */ + +#include +#include + +#define WITH_BROKER +#define WITH_PERSISTENCE + +#include "mosquitto_broker_internal.h" +#include "persist.h" + +uint64_t last_retained; +char *last_sub = NULL; +int last_qos; + +struct mosquitto_db db; + +/* read entire file into memory */ +static int file_read(const char *filename, uint8_t **data, size_t *len) +{ + FILE *fptr; + size_t rc; + + fptr = fopen(filename, "rb"); + if(!fptr) return 1; + + fseek(fptr, 0, SEEK_END); + *len = (size_t)ftell(fptr); + *data = malloc(*len); + if(!(*data)){ + fclose(fptr); + return 1; + } + fseek(fptr, 0, SEEK_SET); + rc = fread(*data, 1, *len, fptr); + fclose(fptr); + + if(rc == *len){ + return 0; + }else{ + *len = 0; + free(*data); + return 1; + } +} + +/* Crude file diff, only for small files */ +static int file_diff(const char *one, const char *two) +{ + size_t len1, len2; + uint8_t *data1 = NULL, *data2 = NULL; + int rc = 1; + + if(file_read(one, &data1, &len1)){ + return 1; + } + + if(file_read(two, &data2, &len2)){ + free(data1); + return 1; + } + + if(len1 == len2){ + rc = memcmp(data1, data2, len1); + } + free(data1); + free(data2); + + return rc; +} + +static void TEST_persistence_disabled(void) +{ + struct mosquitto__config config; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + config.persistence = true; + + rc = persist__backup(false); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_INVAL); + + config.persistence_filepath = "disabled.db"; + rc = persist__backup(false); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); +} + + +static void TEST_empty_file(void) +{ + struct mosquitto__config config; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + config.persistence = true; + + config.persistence_filepath = "empty.db"; + rc = persist__backup(false); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_EQUAL(0, file_diff("files/persist_write/empty.test-db", "empty.db")); + unlink("empty.db"); +} + + +static void TEST_v6_config_ok(void) +{ + struct mosquitto__config config; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v6-cfg.test-db"; + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + + config.persistence_filepath = "v6-cfg.db"; + rc = persist__backup(true); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + + CU_ASSERT_EQUAL(0, file_diff("files/persist_read/v6-cfg.test-db", "v6-cfg.db")); + unlink("v6-cfg.db"); +} + + +static void TEST_v6_message_store_no_ref(void) +{ + struct mosquitto__config config; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v6-message-store.test-db"; + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + + config.persistence_filepath = "v6-message-store-no-ref.db"; + rc = persist__backup(true); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + + CU_ASSERT_EQUAL(0, file_diff("files/persist_write/v6-message-store-no-ref.test-db", "v6-message-store-no-ref.db")); + unlink("v6-message-store-no-ref.db"); +} + + +static void TEST_v6_message_store_props(void) +{ + struct mosquitto__config config; + struct mosquitto__listener listener; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + memset(&listener, 0, sizeof(struct mosquitto__listener)); + db.config = &config; + listener.port = 1883; + config.per_listener_settings = true; + config.listeners = &listener; + config.listener_count = 1; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v6-message-store-props.test-db"; + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + + config.persistence_filepath = "v6-message-store-props.db"; + rc = persist__backup(true); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + + CU_ASSERT_EQUAL(0, file_diff("files/persist_read/v6-message-store-props.test-db", "v6-message-store-props.db")); + unlink("v6-message-store-props.db"); +} + + +static void TEST_v6_client(void) +{ + struct mosquitto__config config; + struct mosquitto__listener listener; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + memset(&listener, 0, sizeof(struct mosquitto__listener)); + db.config = &config; + listener.port = 1883; + config.per_listener_settings = true; + config.listeners = &listener; + config.listener_count = 1; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v6-client.test-db"; + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + + config.persistence_filepath = "v6-client.db"; + rc = persist__backup(true); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + + CU_ASSERT_EQUAL(0, file_diff("files/persist_read/v6-client.test-db", "v6-client.db")); + unlink("v6-client.db"); +} + + +static void TEST_v6_client_message(void) +{ + struct mosquitto__config config; + struct mosquitto__listener listener; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + memset(&listener, 0, sizeof(struct mosquitto__listener)); + db.config = &config; + listener.port = 1883; + config.per_listener_settings = true; + config.listeners = &listener; + config.listener_count = 1; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v6-client-message.test-db"; + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + + config.persistence_filepath = "v6-client-message.db"; + rc = persist__backup(true); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + + CU_ASSERT_EQUAL(0, file_diff("files/persist_read/v6-client-message.test-db", "v6-client-message.db")); + unlink("v6-client-message.db"); +} + + +static void TEST_v6_client_message_props(void) +{ + struct mosquitto__config config; + struct mosquitto__listener listener; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + memset(&listener, 0, sizeof(struct mosquitto__listener)); + db.config = &config; + listener.port = 1883; + config.per_listener_settings = true; + config.listeners = &listener; + config.listener_count = 1; + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v6-client-message-props.test-db"; + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + + CU_ASSERT_PTR_NOT_NULL(db.msg_store); + if(db.msg_store){ + CU_ASSERT_PTR_NOT_NULL(db.msg_store->source_listener); + if(db.msg_store->source_listener){ + CU_ASSERT_EQUAL(db.msg_store->source_listener->port, 1883); + } + } + + config.persistence_filepath = "v6-client-message-props.db"; + rc = persist__backup(true); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + + CU_ASSERT_EQUAL(0, file_diff("files/persist_read/v6-client-message-props.test-db", "v6-client-message-props.db")); + unlink("v6-client-message-props.db"); +} + + +static void TEST_v6_sub(void) +{ + struct mosquitto__config config; + struct mosquitto__listener listener; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + memset(&listener, 0, sizeof(struct mosquitto__listener)); + db.config = &config; + listener.port = 1883; + config.per_listener_settings = true; + config.listeners = &listener; + config.listener_count = 1; + + db__open(&config); + + config.persistence = true; + config.persistence_filepath = "files/persist_read/v6-sub.test-db"; + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + + config.persistence_filepath = "v6-sub.db"; + rc = persist__backup(true); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + + CU_ASSERT_EQUAL(0, file_diff("files/persist_read/v6-sub.test-db", "v6-sub.db")); + unlink("v6-sub.db"); +} + + +#if 0 +NOT WORKING +static void TEST_v5_full(void) +{ + struct mosquitto__config config; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + db.config = &config; + + db__open(&config); + + config.persistence = true; + config.persistence_filepath = "files/persist_write/v5-full.test-db"; + rc = persist__restore(); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + + config.persistence_filepath = "v5-full.db"; + rc = persist__backup(true); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + + CU_ASSERT_EQUAL(0, file_diff("files/persist_write/v5-full.test-db", "v5-full.db")); + unlink("v5-full.db"); +} +#endif + + +/* ======================================================================== + * TEST SUITE SETUP + * ======================================================================== */ + + +int main(int argc, char *argv[]) +{ + CU_pSuite test_suite = NULL; + unsigned int fails; + + UNUSED(argc); + UNUSED(argv); + + if(CU_initialize_registry() != CUE_SUCCESS){ + printf("Error initializing CUnit registry.\n"); + return 1; + } + + test_suite = CU_add_suite("Persist write", NULL, NULL); + if(!test_suite){ + printf("Error adding CUnit persist write test suite.\n"); + CU_cleanup_registry(); + return 1; + } + + if(0 + || !CU_add_test(test_suite, "Persistence disabled", TEST_persistence_disabled) + || !CU_add_test(test_suite, "Empty file", TEST_empty_file) + || !CU_add_test(test_suite, "v6 config ok", TEST_v6_config_ok) + || !CU_add_test(test_suite, "v6 message store (message has no refs)", TEST_v6_message_store_no_ref) + || !CU_add_test(test_suite, "v6 message store + props", TEST_v6_message_store_props) + || !CU_add_test(test_suite, "v6 client", TEST_v6_client) + || !CU_add_test(test_suite, "v6 client message", TEST_v6_client_message) + || !CU_add_test(test_suite, "v6 client message+props", TEST_v6_client_message_props) + || !CU_add_test(test_suite, "v6 sub", TEST_v6_sub) + //|| !CU_add_test(test_suite, "v5 full", TEST_v5_full) + ){ + + printf("Error adding persist CUnit tests.\n"); + CU_cleanup_registry(); + return 1; + } + + CU_basic_set_mode(CU_BRM_VERBOSE); + CU_basic_run_tests(); + fails = CU_get_number_of_failures(); + CU_cleanup_registry(); + + return (int)fails; +} diff -Nru mosquitto-1.4.15/test/unit/property_add.c mosquitto-2.0.15/test/unit/property_add.c --- mosquitto-1.4.15/test/unit/property_add.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/unit/property_add.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,648 @@ +#include +#include + +#include "mqtt_protocol.h" +#include "property_mosq.h" +#include "packet_mosq.h" + +/* ======================================================================== + * BAD IDENTIFIER + * ======================================================================== */ + +static void bad_add_byte_helper(int identifier) +{ + mosquitto_property *proplist = NULL; + int rc; + + rc = mosquitto_property_add_byte(&proplist, identifier, 1); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_INVAL); + CU_ASSERT_PTR_NULL(proplist); +} + +static void bad_add_int16_helper(int identifier) +{ + mosquitto_property *proplist = NULL; + int rc; + + rc = mosquitto_property_add_int16(&proplist, identifier, 1); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_INVAL); + CU_ASSERT_PTR_NULL(proplist); +} + +static void bad_add_int32_helper(int identifier) +{ + mosquitto_property *proplist = NULL; + int rc; + + rc = mosquitto_property_add_int32(&proplist, identifier, 1); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_INVAL); + CU_ASSERT_PTR_NULL(proplist); +} + +static void bad_add_varint_helper(int identifier) +{ + mosquitto_property *proplist = NULL; + int rc; + + rc = mosquitto_property_add_varint(&proplist, identifier, 1); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_INVAL); + CU_ASSERT_PTR_NULL(proplist); +} + +static void bad_add_binary_helper(int identifier) +{ + mosquitto_property *proplist = NULL; + int rc; + + rc = mosquitto_property_add_binary(&proplist, identifier, "test", 4); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_INVAL); + CU_ASSERT_PTR_NULL(proplist); +} + +static void bad_add_string_helper(int identifier) +{ + mosquitto_property *proplist = NULL; + int rc; + + rc = mosquitto_property_add_string(&proplist, identifier, "test"); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_INVAL); + CU_ASSERT_PTR_NULL(proplist); +} + +static void bad_add_string_pair_helper(int identifier) +{ + mosquitto_property *proplist = NULL; + int rc; + + rc = mosquitto_property_add_string_pair(&proplist, identifier, "key", "value"); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_INVAL); + CU_ASSERT_PTR_NULL(proplist); +} + +static void TEST_add_bad_byte(void) +{ + bad_add_byte_helper(MQTT_PROP_MESSAGE_EXPIRY_INTERVAL); + bad_add_byte_helper(MQTT_PROP_CONTENT_TYPE); + bad_add_byte_helper(MQTT_PROP_RESPONSE_TOPIC); + bad_add_byte_helper(MQTT_PROP_CORRELATION_DATA); + bad_add_byte_helper(MQTT_PROP_SUBSCRIPTION_IDENTIFIER); + bad_add_byte_helper(MQTT_PROP_SESSION_EXPIRY_INTERVAL); + bad_add_byte_helper(MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER); + bad_add_byte_helper(MQTT_PROP_SERVER_KEEP_ALIVE); + bad_add_byte_helper(MQTT_PROP_AUTHENTICATION_METHOD); + bad_add_byte_helper(MQTT_PROP_AUTHENTICATION_DATA); + bad_add_byte_helper(MQTT_PROP_WILL_DELAY_INTERVAL); + bad_add_byte_helper(MQTT_PROP_RESPONSE_INFORMATION); + bad_add_byte_helper(MQTT_PROP_SERVER_REFERENCE); + bad_add_byte_helper(MQTT_PROP_REASON_STRING); + bad_add_byte_helper(MQTT_PROP_RECEIVE_MAXIMUM); + bad_add_byte_helper(MQTT_PROP_TOPIC_ALIAS_MAXIMUM); + bad_add_byte_helper(MQTT_PROP_TOPIC_ALIAS); + bad_add_byte_helper(MQTT_PROP_USER_PROPERTY); + bad_add_byte_helper(MQTT_PROP_MAXIMUM_PACKET_SIZE); +} + +static void TEST_add_bad_int16(void) +{ + bad_add_int16_helper(MQTT_PROP_PAYLOAD_FORMAT_INDICATOR); + bad_add_int16_helper(MQTT_PROP_MESSAGE_EXPIRY_INTERVAL); + bad_add_int16_helper(MQTT_PROP_CONTENT_TYPE); + bad_add_int16_helper(MQTT_PROP_RESPONSE_TOPIC); + bad_add_int16_helper(MQTT_PROP_CORRELATION_DATA); + bad_add_int16_helper(MQTT_PROP_SUBSCRIPTION_IDENTIFIER); + bad_add_int16_helper(MQTT_PROP_SESSION_EXPIRY_INTERVAL); + bad_add_int16_helper(MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER); + bad_add_int16_helper(MQTT_PROP_AUTHENTICATION_METHOD); + bad_add_int16_helper(MQTT_PROP_AUTHENTICATION_DATA); + bad_add_int16_helper(MQTT_PROP_REQUEST_PROBLEM_INFORMATION); + bad_add_int16_helper(MQTT_PROP_WILL_DELAY_INTERVAL); + bad_add_int16_helper(MQTT_PROP_REQUEST_RESPONSE_INFORMATION); + bad_add_int16_helper(MQTT_PROP_RESPONSE_INFORMATION); + bad_add_int16_helper(MQTT_PROP_SERVER_REFERENCE); + bad_add_int16_helper(MQTT_PROP_REASON_STRING); + bad_add_int16_helper(MQTT_PROP_MAXIMUM_QOS); + bad_add_int16_helper(MQTT_PROP_RETAIN_AVAILABLE); + bad_add_int16_helper(MQTT_PROP_USER_PROPERTY); + bad_add_int16_helper(MQTT_PROP_MAXIMUM_PACKET_SIZE); + bad_add_int16_helper(MQTT_PROP_WILDCARD_SUB_AVAILABLE); + bad_add_int16_helper(MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE); + bad_add_int16_helper(MQTT_PROP_SHARED_SUB_AVAILABLE); +} + +static void TEST_add_bad_int32(void) +{ + bad_add_int32_helper(MQTT_PROP_PAYLOAD_FORMAT_INDICATOR); + bad_add_int32_helper(MQTT_PROP_CONTENT_TYPE); + bad_add_int32_helper(MQTT_PROP_RESPONSE_TOPIC); + bad_add_int32_helper(MQTT_PROP_CORRELATION_DATA); + bad_add_int32_helper(MQTT_PROP_SUBSCRIPTION_IDENTIFIER); + bad_add_int32_helper(MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER); + bad_add_int32_helper(MQTT_PROP_SERVER_KEEP_ALIVE); + bad_add_int32_helper(MQTT_PROP_AUTHENTICATION_METHOD); + bad_add_int32_helper(MQTT_PROP_AUTHENTICATION_DATA); + bad_add_int32_helper(MQTT_PROP_REQUEST_PROBLEM_INFORMATION); + bad_add_int32_helper(MQTT_PROP_REQUEST_RESPONSE_INFORMATION); + bad_add_int32_helper(MQTT_PROP_RESPONSE_INFORMATION); + bad_add_int32_helper(MQTT_PROP_SERVER_REFERENCE); + bad_add_int32_helper(MQTT_PROP_REASON_STRING); + bad_add_int32_helper(MQTT_PROP_RECEIVE_MAXIMUM); + bad_add_int32_helper(MQTT_PROP_TOPIC_ALIAS_MAXIMUM); + bad_add_int32_helper(MQTT_PROP_TOPIC_ALIAS); + bad_add_int32_helper(MQTT_PROP_MAXIMUM_QOS); + bad_add_int32_helper(MQTT_PROP_RETAIN_AVAILABLE); + bad_add_int32_helper(MQTT_PROP_USER_PROPERTY); + bad_add_int32_helper(MQTT_PROP_WILDCARD_SUB_AVAILABLE); + bad_add_int32_helper(MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE); + bad_add_int32_helper(MQTT_PROP_SHARED_SUB_AVAILABLE); +} + +static void TEST_add_bad_varint(void) +{ + bad_add_varint_helper(MQTT_PROP_PAYLOAD_FORMAT_INDICATOR); + bad_add_varint_helper(MQTT_PROP_MESSAGE_EXPIRY_INTERVAL); + bad_add_varint_helper(MQTT_PROP_CONTENT_TYPE); + bad_add_varint_helper(MQTT_PROP_RESPONSE_TOPIC); + bad_add_varint_helper(MQTT_PROP_CORRELATION_DATA); + bad_add_varint_helper(MQTT_PROP_SESSION_EXPIRY_INTERVAL); + bad_add_varint_helper(MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER); + bad_add_varint_helper(MQTT_PROP_SERVER_KEEP_ALIVE); + bad_add_varint_helper(MQTT_PROP_AUTHENTICATION_METHOD); + bad_add_varint_helper(MQTT_PROP_AUTHENTICATION_DATA); + bad_add_varint_helper(MQTT_PROP_REQUEST_PROBLEM_INFORMATION); + bad_add_varint_helper(MQTT_PROP_WILL_DELAY_INTERVAL); + bad_add_varint_helper(MQTT_PROP_REQUEST_RESPONSE_INFORMATION); + bad_add_varint_helper(MQTT_PROP_RESPONSE_INFORMATION); + bad_add_varint_helper(MQTT_PROP_SERVER_REFERENCE); + bad_add_varint_helper(MQTT_PROP_REASON_STRING); + bad_add_varint_helper(MQTT_PROP_RECEIVE_MAXIMUM); + bad_add_varint_helper(MQTT_PROP_TOPIC_ALIAS_MAXIMUM); + bad_add_varint_helper(MQTT_PROP_TOPIC_ALIAS); + bad_add_varint_helper(MQTT_PROP_MAXIMUM_QOS); + bad_add_varint_helper(MQTT_PROP_RETAIN_AVAILABLE); + bad_add_varint_helper(MQTT_PROP_USER_PROPERTY); + bad_add_varint_helper(MQTT_PROP_MAXIMUM_PACKET_SIZE); + bad_add_varint_helper(MQTT_PROP_WILDCARD_SUB_AVAILABLE); + bad_add_varint_helper(MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE); + bad_add_varint_helper(MQTT_PROP_SHARED_SUB_AVAILABLE); +} + +static void TEST_add_bad_binary(void) +{ + bad_add_binary_helper(MQTT_PROP_PAYLOAD_FORMAT_INDICATOR); + bad_add_binary_helper(MQTT_PROP_MESSAGE_EXPIRY_INTERVAL); + bad_add_binary_helper(MQTT_PROP_CONTENT_TYPE); + bad_add_binary_helper(MQTT_PROP_RESPONSE_TOPIC); + bad_add_binary_helper(MQTT_PROP_SUBSCRIPTION_IDENTIFIER); + bad_add_binary_helper(MQTT_PROP_SESSION_EXPIRY_INTERVAL); + bad_add_binary_helper(MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER); + bad_add_binary_helper(MQTT_PROP_SERVER_KEEP_ALIVE); + bad_add_binary_helper(MQTT_PROP_AUTHENTICATION_METHOD); + bad_add_binary_helper(MQTT_PROP_REQUEST_PROBLEM_INFORMATION); + bad_add_binary_helper(MQTT_PROP_WILL_DELAY_INTERVAL); + bad_add_binary_helper(MQTT_PROP_REQUEST_RESPONSE_INFORMATION); + bad_add_binary_helper(MQTT_PROP_RESPONSE_INFORMATION); + bad_add_binary_helper(MQTT_PROP_SERVER_REFERENCE); + bad_add_binary_helper(MQTT_PROP_REASON_STRING); + bad_add_binary_helper(MQTT_PROP_RECEIVE_MAXIMUM); + bad_add_binary_helper(MQTT_PROP_TOPIC_ALIAS_MAXIMUM); + bad_add_binary_helper(MQTT_PROP_TOPIC_ALIAS); + bad_add_binary_helper(MQTT_PROP_MAXIMUM_QOS); + bad_add_binary_helper(MQTT_PROP_RETAIN_AVAILABLE); + bad_add_binary_helper(MQTT_PROP_USER_PROPERTY); + bad_add_binary_helper(MQTT_PROP_MAXIMUM_PACKET_SIZE); + bad_add_binary_helper(MQTT_PROP_WILDCARD_SUB_AVAILABLE); + bad_add_binary_helper(MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE); + bad_add_binary_helper(MQTT_PROP_SHARED_SUB_AVAILABLE); +} + +static void TEST_add_bad_string(void) +{ + bad_add_string_helper(MQTT_PROP_PAYLOAD_FORMAT_INDICATOR); + bad_add_string_helper(MQTT_PROP_MESSAGE_EXPIRY_INTERVAL); + bad_add_string_helper(MQTT_PROP_CORRELATION_DATA); + bad_add_string_helper(MQTT_PROP_SUBSCRIPTION_IDENTIFIER); + bad_add_string_helper(MQTT_PROP_SESSION_EXPIRY_INTERVAL); + bad_add_string_helper(MQTT_PROP_SERVER_KEEP_ALIVE); + bad_add_string_helper(MQTT_PROP_AUTHENTICATION_DATA); + bad_add_string_helper(MQTT_PROP_REQUEST_PROBLEM_INFORMATION); + bad_add_string_helper(MQTT_PROP_WILL_DELAY_INTERVAL); + bad_add_string_helper(MQTT_PROP_REQUEST_RESPONSE_INFORMATION); + bad_add_string_helper(MQTT_PROP_RECEIVE_MAXIMUM); + bad_add_string_helper(MQTT_PROP_TOPIC_ALIAS_MAXIMUM); + bad_add_string_helper(MQTT_PROP_TOPIC_ALIAS); + bad_add_string_helper(MQTT_PROP_MAXIMUM_QOS); + bad_add_string_helper(MQTT_PROP_RETAIN_AVAILABLE); + bad_add_string_helper(MQTT_PROP_USER_PROPERTY); + bad_add_string_helper(MQTT_PROP_MAXIMUM_PACKET_SIZE); + bad_add_string_helper(MQTT_PROP_WILDCARD_SUB_AVAILABLE); + bad_add_string_helper(MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE); + bad_add_string_helper(MQTT_PROP_SHARED_SUB_AVAILABLE); +} + +static void TEST_add_bad_string_pair(void) +{ + bad_add_string_pair_helper(MQTT_PROP_PAYLOAD_FORMAT_INDICATOR); + bad_add_string_pair_helper(MQTT_PROP_MESSAGE_EXPIRY_INTERVAL); + bad_add_string_pair_helper(MQTT_PROP_CONTENT_TYPE); + bad_add_string_pair_helper(MQTT_PROP_RESPONSE_TOPIC); + bad_add_string_pair_helper(MQTT_PROP_CORRELATION_DATA); + bad_add_string_pair_helper(MQTT_PROP_SUBSCRIPTION_IDENTIFIER); + bad_add_string_pair_helper(MQTT_PROP_SESSION_EXPIRY_INTERVAL); + bad_add_string_pair_helper(MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER); + bad_add_string_pair_helper(MQTT_PROP_SERVER_KEEP_ALIVE); + bad_add_string_pair_helper(MQTT_PROP_AUTHENTICATION_METHOD); + bad_add_string_pair_helper(MQTT_PROP_AUTHENTICATION_DATA); + bad_add_string_pair_helper(MQTT_PROP_REQUEST_PROBLEM_INFORMATION); + bad_add_string_pair_helper(MQTT_PROP_WILL_DELAY_INTERVAL); + bad_add_string_pair_helper(MQTT_PROP_REQUEST_RESPONSE_INFORMATION); + bad_add_string_pair_helper(MQTT_PROP_RESPONSE_INFORMATION); + bad_add_string_pair_helper(MQTT_PROP_SERVER_REFERENCE); + bad_add_string_pair_helper(MQTT_PROP_REASON_STRING); + bad_add_string_pair_helper(MQTT_PROP_RECEIVE_MAXIMUM); + bad_add_string_pair_helper(MQTT_PROP_TOPIC_ALIAS_MAXIMUM); + bad_add_string_pair_helper(MQTT_PROP_TOPIC_ALIAS); + bad_add_string_pair_helper(MQTT_PROP_MAXIMUM_QOS); + bad_add_string_pair_helper(MQTT_PROP_RETAIN_AVAILABLE); + bad_add_string_pair_helper(MQTT_PROP_MAXIMUM_PACKET_SIZE); + bad_add_string_pair_helper(MQTT_PROP_WILDCARD_SUB_AVAILABLE); + bad_add_string_pair_helper(MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE); + bad_add_string_pair_helper(MQTT_PROP_SHARED_SUB_AVAILABLE); +} + +/* ======================================================================== + * SINGLE ADD + * ======================================================================== */ + +static void single_add_byte_helper(int identifier) +{ + mosquitto_property *proplist = NULL; + int rc; + + rc = mosquitto_property_add_byte(&proplist, identifier, 1); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + if(proplist){ + CU_ASSERT_EQUAL(proplist->identifier, identifier); + CU_ASSERT_EQUAL(proplist->value.i8, 1); + CU_ASSERT_PTR_NULL(proplist->next); + + mosquitto_property_free_all(&proplist); + } +} + +static void single_add_int16_helper(int identifier) +{ + mosquitto_property *proplist = NULL; + int rc; + + rc = mosquitto_property_add_int16(&proplist, identifier, 11234); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + if(proplist){ + CU_ASSERT_EQUAL(proplist->identifier, identifier); + CU_ASSERT_EQUAL(proplist->value.i16, 11234); + CU_ASSERT_PTR_NULL(proplist->next); + + mosquitto_property_free_all(&proplist); + } +} + +static void single_add_int32_helper(int identifier) +{ + mosquitto_property *proplist = NULL; + int rc; + + rc = mosquitto_property_add_int32(&proplist, identifier, 765432); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + if(proplist){ + CU_ASSERT_EQUAL(proplist->identifier, identifier); + CU_ASSERT_EQUAL(proplist->value.i32, 765432); + CU_ASSERT_PTR_NULL(proplist->next); + + mosquitto_property_free_all(&proplist); + } +} + +static void single_add_varint_helper(int identifier) +{ + mosquitto_property *proplist = NULL; + int rc; + + rc = mosquitto_property_add_varint(&proplist, identifier, 139123999); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + if(proplist){ + CU_ASSERT_EQUAL(proplist->identifier, identifier); + CU_ASSERT_EQUAL(proplist->value.varint, 139123999); + CU_ASSERT_PTR_NULL(proplist->next); + + mosquitto_property_free_all(&proplist); + } +} + +static void single_add_binary_helper(int identifier) +{ + mosquitto_property *proplist = NULL; + int rc; + + rc = mosquitto_property_add_binary(&proplist, identifier, "test", 4); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + if(proplist){ + CU_ASSERT_EQUAL(proplist->identifier, identifier); + CU_ASSERT_EQUAL(proplist->value.bin.len, 4); + CU_ASSERT_NSTRING_EQUAL(proplist->value.bin.v, "test", 4); + CU_ASSERT_PTR_NULL(proplist->next); + + mosquitto_property_free_all(&proplist); + } +} + +static void single_add_string_helper(int identifier) +{ + mosquitto_property *proplist = NULL; + int rc; + + rc = mosquitto_property_add_string(&proplist, identifier, "string"); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + if(proplist){ + CU_ASSERT_EQUAL(proplist->identifier, identifier); + CU_ASSERT_STRING_EQUAL(proplist->value.s.v, "string"); + CU_ASSERT_EQUAL(proplist->value.s.len, strlen("string")); + CU_ASSERT_PTR_NULL(proplist->next); + + mosquitto_property_free_all(&proplist); + } +} + +static void single_add_string_pair_helper(int identifier) +{ + mosquitto_property *proplist = NULL; + int rc; + + rc = mosquitto_property_add_string_pair(&proplist, identifier, "key", "value"); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + if(proplist){ + CU_ASSERT_EQUAL(proplist->identifier, identifier); + CU_ASSERT_STRING_EQUAL(proplist->name.v, "key"); + CU_ASSERT_EQUAL(proplist->name.len, strlen("key")); + CU_ASSERT_STRING_EQUAL(proplist->value.s.v, "value"); + CU_ASSERT_EQUAL(proplist->value.s.len, strlen("value")); + CU_ASSERT_PTR_NULL(proplist->next); + + mosquitto_property_free_all(&proplist); + } +} + +static void TEST_add_single_byte(void) +{ + single_add_byte_helper(MQTT_PROP_PAYLOAD_FORMAT_INDICATOR); + single_add_byte_helper(MQTT_PROP_REQUEST_PROBLEM_INFORMATION); + single_add_byte_helper(MQTT_PROP_REQUEST_RESPONSE_INFORMATION); + single_add_byte_helper(MQTT_PROP_MAXIMUM_QOS); + single_add_byte_helper(MQTT_PROP_RETAIN_AVAILABLE); + single_add_byte_helper(MQTT_PROP_WILDCARD_SUB_AVAILABLE); + single_add_byte_helper(MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE); + single_add_byte_helper(MQTT_PROP_SHARED_SUB_AVAILABLE); +} + +static void TEST_add_single_int16(void) +{ + single_add_int16_helper(MQTT_PROP_SERVER_KEEP_ALIVE); + single_add_int16_helper(MQTT_PROP_RECEIVE_MAXIMUM); + single_add_int16_helper(MQTT_PROP_TOPIC_ALIAS_MAXIMUM); + single_add_int16_helper(MQTT_PROP_TOPIC_ALIAS); +} + +static void TEST_add_single_int32(void) +{ + single_add_int32_helper(MQTT_PROP_MESSAGE_EXPIRY_INTERVAL); + single_add_int32_helper(MQTT_PROP_SESSION_EXPIRY_INTERVAL); + single_add_int32_helper(MQTT_PROP_WILL_DELAY_INTERVAL); + single_add_int32_helper(MQTT_PROP_MAXIMUM_PACKET_SIZE); +} + +static void TEST_add_single_varint(void) +{ + single_add_varint_helper(MQTT_PROP_SUBSCRIPTION_IDENTIFIER); +} + +static void TEST_add_single_binary(void) +{ + single_add_binary_helper(MQTT_PROP_CORRELATION_DATA); + single_add_binary_helper(MQTT_PROP_AUTHENTICATION_DATA); +} + +static void TEST_add_single_string(void) +{ + single_add_string_helper(MQTT_PROP_CONTENT_TYPE); + single_add_string_helper(MQTT_PROP_RESPONSE_TOPIC); + single_add_string_helper(MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER); + single_add_string_helper(MQTT_PROP_AUTHENTICATION_METHOD); + single_add_string_helper(MQTT_PROP_RESPONSE_INFORMATION); + single_add_string_helper(MQTT_PROP_SERVER_REFERENCE); + single_add_string_helper(MQTT_PROP_REASON_STRING); +} + +static void TEST_add_single_string_pair(void) +{ + single_add_string_pair_helper(MQTT_PROP_USER_PROPERTY); +} + +/* ======================================================================== + * ADD ALL PROPERTIES FOR A COMMAND + * ======================================================================== */ + +static void TEST_add_all_connect(void) +{ + mosquitto_property *proplist = NULL; + mosquitto_property *p; + int count; + int rc; + + rc = mosquitto_property_add_int32(&proplist, MQTT_PROP_SESSION_EXPIRY_INTERVAL, 86400); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + rc = mosquitto_property_add_string(&proplist, MQTT_PROP_AUTHENTICATION_METHOD, "basic"); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + rc = mosquitto_property_add_binary(&proplist, MQTT_PROP_AUTHENTICATION_DATA, "password", strlen("password")); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + rc = mosquitto_property_add_byte(&proplist, MQTT_PROP_REQUEST_PROBLEM_INFORMATION, 1); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + rc = mosquitto_property_add_byte(&proplist, MQTT_PROP_REQUEST_RESPONSE_INFORMATION, 1); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + rc = mosquitto_property_add_int16(&proplist, MQTT_PROP_RECEIVE_MAXIMUM, 1024); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + rc = mosquitto_property_add_int16(&proplist, MQTT_PROP_TOPIC_ALIAS_MAXIMUM, 64); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + rc = mosquitto_property_add_string_pair(&proplist, MQTT_PROP_USER_PROPERTY, "user-agent", "mosquitto/test"); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + rc = mosquitto_property_add_int32(&proplist, MQTT_PROP_MAXIMUM_PACKET_SIZE, 200000000); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + + p = proplist; + count = 0; + while(p){ + count++; + p = p->next; + } + CU_ASSERT_EQUAL(count, 9); + + mosquitto_property_free_all(&proplist); +} + + +static void TEST_add_all_connack(void) +{ + mosquitto_property *proplist = NULL; + mosquitto_property *p; + int count; + int rc; + + rc = mosquitto_property_add_int32(&proplist, MQTT_PROP_SESSION_EXPIRY_INTERVAL, 86400); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + rc = mosquitto_property_add_string(&proplist, MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER, "clientid"); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + rc = mosquitto_property_add_int16(&proplist, MQTT_PROP_SERVER_KEEP_ALIVE, 900); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + rc = mosquitto_property_add_string(&proplist, MQTT_PROP_AUTHENTICATION_METHOD, "basic"); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + rc = mosquitto_property_add_binary(&proplist, MQTT_PROP_AUTHENTICATION_DATA, "password", strlen("password")); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + rc = mosquitto_property_add_string(&proplist, MQTT_PROP_RESPONSE_INFORMATION, "response"); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + rc = mosquitto_property_add_string(&proplist, MQTT_PROP_SERVER_REFERENCE, "localhost"); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + rc = mosquitto_property_add_string(&proplist, MQTT_PROP_REASON_STRING, "reason"); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + rc = mosquitto_property_add_int16(&proplist, MQTT_PROP_RECEIVE_MAXIMUM, 1024); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + rc = mosquitto_property_add_int16(&proplist, MQTT_PROP_TOPIC_ALIAS_MAXIMUM, 64); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + rc = mosquitto_property_add_byte(&proplist, MQTT_PROP_MAXIMUM_QOS, 1); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + rc = mosquitto_property_add_byte(&proplist, MQTT_PROP_RETAIN_AVAILABLE, 0); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + rc = mosquitto_property_add_string_pair(&proplist, MQTT_PROP_USER_PROPERTY, "user-agent", "mosquitto/test"); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + rc = mosquitto_property_add_int32(&proplist, MQTT_PROP_MAXIMUM_PACKET_SIZE, 200000000); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + rc = mosquitto_property_add_byte(&proplist, MQTT_PROP_WILDCARD_SUB_AVAILABLE, 0); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + rc = mosquitto_property_add_byte(&proplist, MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE, 0); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + rc = mosquitto_property_add_byte(&proplist, MQTT_PROP_SHARED_SUB_AVAILABLE, 0); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + + p = proplist; + count = 0; + while(p){ + count++; + p = p->next; + } + CU_ASSERT_EQUAL(count, 17); + + mosquitto_property_free_all(&proplist); +} + + +static void TEST_check_length(void) +{ + mosquitto_property *proplist = NULL; + int rc; + unsigned int len; + int varbytes; + int i; + + len = property__get_remaining_length(proplist); + CU_ASSERT_EQUAL(len, 1); + + for(i=1; i<10000; i++){ + rc = mosquitto_property_add_byte(&proplist, MQTT_PROP_SHARED_SUB_AVAILABLE, 0); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist); + if(proplist){ + len = property__get_remaining_length(proplist); + if(i < 64){ + varbytes = 1; + }else if(i < 8192){ + varbytes = 2; + }else{ + varbytes = 3; + } + CU_ASSERT_EQUAL(len, varbytes+2*i); + }else{ + break; + } + } + mosquitto_property_free_all(&proplist); +} + +/* ======================================================================== + * TEST SUITE SETUP + * ======================================================================== */ + +int init_property_add_tests(void) +{ + CU_pSuite test_suite = NULL; + + test_suite = CU_add_suite("Property add", NULL, NULL); + if(!test_suite){ + printf("Error adding CUnit Property add test suite.\n"); + return 1; + } + + if(0 + || !CU_add_test(test_suite, "Add nothing, check length", TEST_check_length) + || !CU_add_test(test_suite, "Add bad byte", TEST_add_bad_byte) + || !CU_add_test(test_suite, "Add bad int16", TEST_add_bad_int16) + || !CU_add_test(test_suite, "Add bad int32", TEST_add_bad_int32) + || !CU_add_test(test_suite, "Add bad varint", TEST_add_bad_varint) + || !CU_add_test(test_suite, "Add bad binary", TEST_add_bad_binary) + || !CU_add_test(test_suite, "Add bad string", TEST_add_bad_string) + || !CU_add_test(test_suite, "Add bad string pair", TEST_add_bad_string_pair) + || !CU_add_test(test_suite, "Add single byte", TEST_add_single_byte) + || !CU_add_test(test_suite, "Add single int16", TEST_add_single_int16) + || !CU_add_test(test_suite, "Add single int32", TEST_add_single_int32) + || !CU_add_test(test_suite, "Add single varint", TEST_add_single_varint) + || !CU_add_test(test_suite, "Add single binary", TEST_add_single_binary) + || !CU_add_test(test_suite, "Add single string", TEST_add_single_string) + || !CU_add_test(test_suite, "Add single string pair", TEST_add_single_string_pair) + || !CU_add_test(test_suite, "Add all CONNECT", TEST_add_all_connect) + || !CU_add_test(test_suite, "Add all CONNACK", TEST_add_all_connack) + ){ + + printf("Error adding Property Add CUnit tests.\n"); + return 1; + } + + return 0; +} diff -Nru mosquitto-1.4.15/test/unit/property_read.c mosquitto-2.0.15/test/unit/property_read.c --- mosquitto-1.4.15/test/unit/property_read.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/unit/property_read.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,1916 @@ +#include +#include + +#include "mqtt_protocol.h" +#include "property_mosq.h" +#include "packet_mosq.h" + +static void byte_prop_read_helper( + int command, + uint8_t *payload, + uint32_t remaining_length, + int rc_expected, + uint8_t identifier, + uint8_t value_expected) +{ + struct mosquitto__packet packet; + mosquitto_property *properties; + int rc; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.payload = payload; + packet.remaining_length = remaining_length; + rc = property__read_all(command, &packet, &properties); + + CU_ASSERT_EQUAL(rc, rc_expected); + CU_ASSERT_EQUAL(packet.pos, remaining_length); + if(properties){ + CU_ASSERT_EQUAL(properties->identifier, identifier); + CU_ASSERT_EQUAL(properties->value.i8, value_expected); + CU_ASSERT_PTR_EQUAL(properties->next, NULL); + CU_ASSERT_EQUAL(property__get_length_all(properties), 2); + mosquitto_property_free_all(&properties); + } + CU_ASSERT_PTR_EQUAL(properties, NULL); +} + +static void duplicate_byte_helper(int command, uint8_t identifier) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 4; /* Proplen = (Identifier + byte)*2 */ + payload[1] = identifier; + payload[2] = 1; + payload[3] = identifier; + payload[4] = 0; + + byte_prop_read_helper(command, payload, 5, MOSQ_ERR_DUPLICATE_PROPERTY, identifier, 1); +} + +static void bad_byte_helper(int command, uint8_t identifier) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 2; /* Proplen = Identifier + byte */ + payload[1] = identifier; + payload[2] = 2; /* 0, 1 are only valid values */ + + byte_prop_read_helper(command, payload, 3, MOSQ_ERR_PROTOCOL, identifier, 0); +} + + +static void int32_prop_read_helper( + int command, + uint8_t *payload, + uint32_t remaining_length, + int rc_expected, + uint8_t identifier, + uint32_t value_expected) +{ + struct mosquitto__packet packet; + mosquitto_property *properties; + int rc; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.payload = payload; + packet.remaining_length = remaining_length; + rc = property__read_all(command, &packet, &properties); + + CU_ASSERT_EQUAL(rc, rc_expected); + if(rc != rc_expected){ + printf("%d / %d\n", rc, rc_expected); + } + CU_ASSERT_EQUAL(packet.pos, remaining_length); + if(properties){ + CU_ASSERT_EQUAL(properties->identifier, identifier); + CU_ASSERT_EQUAL(properties->value.i32, value_expected); + CU_ASSERT_PTR_EQUAL(properties->next, NULL); + CU_ASSERT_EQUAL(property__get_length_all(properties), 5); + mosquitto_property_free_all(&properties); + } + CU_ASSERT_PTR_EQUAL(properties, NULL); +} + +static void duplicate_int32_helper(int command, uint8_t identifier) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 10; /* Proplen = (Identifier + int32)*2 */ + payload[1] = identifier; + payload[2] = 1; + payload[3] = 1; + payload[4] = 1; + payload[5] = 1; + payload[6] = identifier; + payload[7] = 0; + payload[8] = 0; + payload[9] = 0; + payload[10] = 0; + + int32_prop_read_helper(command, payload, 11, MOSQ_ERR_DUPLICATE_PROPERTY, identifier, 1); +} + + +static void int16_prop_read_helper( + int command, + uint8_t *payload, + uint32_t remaining_length, + int rc_expected, + uint8_t identifier, + uint16_t value_expected) +{ + struct mosquitto__packet packet; + mosquitto_property *properties; + int rc; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.payload = payload; + packet.remaining_length = remaining_length; + rc = property__read_all(command, &packet, &properties); + + CU_ASSERT_EQUAL(rc, rc_expected); + CU_ASSERT_EQUAL(packet.pos, remaining_length); + if(properties){ + CU_ASSERT_EQUAL(properties->identifier, identifier); + CU_ASSERT_EQUAL(properties->value.i16, value_expected); + CU_ASSERT_PTR_EQUAL(properties->next, NULL); + CU_ASSERT_EQUAL(property__get_length_all(properties), 3); + mosquitto_property_free_all(&properties); + } + CU_ASSERT_PTR_EQUAL(properties, NULL); +} + +static void duplicate_int16_helper(int command, uint8_t identifier) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 6; /* Proplen = (Identifier + int16)*2 */ + payload[1] = identifier; + payload[2] = 1; + payload[3] = 1; + payload[4] = identifier; + payload[5] = 0; + payload[6] = 0; + + int16_prop_read_helper(command, payload, 7, MOSQ_ERR_DUPLICATE_PROPERTY, identifier, 1); +} + +static void string_prop_read_helper( + int command, + uint8_t *payload, + uint32_t remaining_length, + int rc_expected, + uint8_t identifier, + const char *value_expected) +{ + struct mosquitto__packet packet; + mosquitto_property *properties; + int rc; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.payload = payload; + packet.remaining_length = remaining_length; + rc = property__read_all(command, &packet, &properties); + + CU_ASSERT_EQUAL(rc, rc_expected); + CU_ASSERT_EQUAL(packet.pos, remaining_length); + if(properties){ + CU_ASSERT_EQUAL(properties->identifier, identifier); + CU_ASSERT_EQUAL(properties->value.s.len, strlen(value_expected)); + CU_ASSERT_STRING_EQUAL(properties->value.s.v, value_expected); + CU_ASSERT_PTR_EQUAL(properties->next, NULL); + CU_ASSERT_EQUAL(property__get_length_all(properties), 1+2+strlen(value_expected)); + mosquitto_property_free_all(&properties); + } + CU_ASSERT_PTR_EQUAL(properties, NULL); +} + +static void duplicate_string_helper(int command, uint8_t identifier) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 8; + payload[1] = identifier; + payload[2] = 0; + payload[3] = 1; /* 1 length string */ + payload[4] = 'h'; + payload[5] = identifier; + payload[6] = 0; + payload[7] = 1; + payload[8] = 'h'; + + string_prop_read_helper(command, payload, 9, MOSQ_ERR_DUPLICATE_PROPERTY, identifier, ""); +} + +static void bad_string_helper(uint8_t identifier) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 6; + payload[1] = identifier; + payload[2] = 0; + payload[3] = 3; /* 1 length string */ + payload[4] = 'h'; + payload[5] = 0; /* 0 in string not allowed */ + payload[6] = 'h'; + + string_prop_read_helper(CMD_PUBLISH, payload, 7, MOSQ_ERR_MALFORMED_UTF8, identifier, ""); +} + +static void binary_prop_read_helper( + int command, + uint8_t *payload, + uint32_t remaining_length, + int rc_expected, + uint8_t identifier, + const uint8_t *value_expected, + int len_expected) +{ + struct mosquitto__packet packet; + mosquitto_property *properties; + int rc; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.payload = payload; + packet.remaining_length = remaining_length; + rc = property__read_all(command, &packet, &properties); + + CU_ASSERT_EQUAL(rc, rc_expected); + CU_ASSERT_EQUAL(packet.pos, remaining_length); + if(properties){ + CU_ASSERT_EQUAL(properties->identifier, identifier); + CU_ASSERT_EQUAL(properties->value.bin.len, len_expected); + CU_ASSERT_EQUAL(memcmp(properties->value.bin.v, value_expected, (size_t)len_expected), 0); + CU_ASSERT_PTR_EQUAL(properties->next, NULL); + CU_ASSERT_EQUAL(property__get_length_all(properties), 1+2+len_expected); + mosquitto_property_free_all(&properties); + } + CU_ASSERT_PTR_EQUAL(properties, NULL); +} + +static void duplicate_binary_helper(int command, uint8_t identifier) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 8; + payload[1] = identifier; + payload[2] = 0; + payload[3] = 1; /* 2 length binary */ + payload[4] = 'h'; + payload[5] = identifier; + payload[6] = 0; + payload[7] = 1; + payload[8] = 'h'; + + string_prop_read_helper(command, payload, 9, MOSQ_ERR_DUPLICATE_PROPERTY, identifier, ""); +} + +static void string_pair_prop_read_helper( + uint8_t *payload, + uint32_t remaining_length, + int rc_expected, + uint8_t identifier, + const char *name_expected, + const char *value_expected, + bool expect_multiple) +{ + struct mosquitto__packet packet; + mosquitto_property *properties; + int rc; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.payload = payload; + packet.remaining_length = remaining_length; + rc = property__read_all(CMD_CONNECT, &packet, &properties); + + CU_ASSERT_EQUAL(rc, rc_expected); + CU_ASSERT_EQUAL(packet.pos, remaining_length); + if(properties){ + CU_ASSERT_EQUAL(properties->identifier, identifier); + CU_ASSERT_EQUAL(properties->name.len, strlen(name_expected)); + CU_ASSERT_EQUAL(properties->value.s.len, strlen(value_expected)); + CU_ASSERT_STRING_EQUAL(properties->name.v, name_expected); + CU_ASSERT_STRING_EQUAL(properties->value.s.v, value_expected); + if(expect_multiple){ + CU_ASSERT_PTR_NOT_NULL(properties->next); + }else{ + CU_ASSERT_PTR_NULL(properties->next); + CU_ASSERT_EQUAL(property__get_length_all(properties), 1+2+strlen(name_expected)+2+strlen(value_expected)); + } + mosquitto_property_free_all(&properties); + } + CU_ASSERT_PTR_NULL(properties); +} + +static void varint_prop_read_helper( + uint8_t *payload, + uint32_t remaining_length, + int rc_expected, + uint8_t identifier, + uint32_t value_expected) +{ + struct mosquitto__packet packet; + mosquitto_property *properties; + int rc; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.payload = payload; + packet.remaining_length = remaining_length; + rc = property__read_all(CMD_PUBLISH, &packet, &properties); + + CU_ASSERT_EQUAL(rc, rc_expected); + if(rc != rc_expected){ + printf("%d / %d\n", rc, rc_expected); + } + if(properties){ + CU_ASSERT_EQUAL(properties->identifier, identifier); + CU_ASSERT_EQUAL(properties->value.varint, value_expected); + CU_ASSERT_PTR_NULL(properties->next); + CU_ASSERT_EQUAL(property__get_length_all(properties), packet__varint_bytes(value_expected)+1); + mosquitto_property_free_all(&properties); + } + CU_ASSERT_PTR_NULL(properties); +} + +static void packet_helper_reason_string_user_property(int command) +{ + uint8_t payload[24] = {23, + MQTT_PROP_REASON_STRING, 0, 6, 'r', 'e', 'a', 's', 'o', 'n', + MQTT_PROP_USER_PROPERTY, 0, 4, 'n', 'a', 'm', 'e', 0, 5, 'v', 'a', 'l', 'u', 'e'}; + + struct mosquitto__packet packet; + mosquitto_property *properties, *p; + int rc; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.payload = payload; + packet.remaining_length = sizeof(payload);; + rc = property__read_all(command, &packet, &properties); + + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(properties); + if(properties){ + CU_ASSERT_PTR_NOT_NULL(properties->next); + p = properties; + + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_REASON_STRING); + CU_ASSERT_STRING_EQUAL(p->value.s.v, "reason"); + CU_ASSERT_EQUAL(p->value.s.len, strlen("reason")); + + p = p->next; + if(p){ + CU_ASSERT_PTR_NULL(p->next); + + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_USER_PROPERTY); + CU_ASSERT_STRING_EQUAL(p->value.s.v, "value"); + CU_ASSERT_EQUAL(p->value.s.len, strlen("value")); + CU_ASSERT_STRING_EQUAL(p->name.v, "name"); + CU_ASSERT_EQUAL(p->name.len, strlen("name")); + } + + mosquitto_property_free_all(&properties); + } +} + +/* ======================================================================== + * NO PROPERTIES + * ======================================================================== */ + +static void TEST_no_properties(void) +{ + struct mosquitto__packet packet; + mosquitto_property *properties = NULL; + uint8_t payload[5]; + int rc; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + memset(payload, 0, sizeof(payload)); + packet.payload = payload; + packet.remaining_length = 1; + rc = property__read_all(CMD_CONNECT, &packet, &properties); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_EQUAL(properties, NULL); + CU_ASSERT_EQUAL(packet.pos, 1); +} + +static void TEST_truncated(void) +{ + struct mosquitto__packet packet; + mosquitto_property *properties = NULL; + uint8_t payload[5]; + int rc; + + /* Zero length packet */ + memset(&packet, 0, sizeof(struct mosquitto__packet)); + memset(payload, 0, sizeof(payload)); + packet.payload = payload; + packet.remaining_length = 0; + rc = property__read_all(CMD_CONNECT, &packet, &properties); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_MALFORMED_PACKET); + CU_ASSERT_PTR_EQUAL(properties, NULL); + CU_ASSERT_EQUAL(packet.pos, 0); + + /* Proplen > 0 but not enough data */ + memset(&packet, 0, sizeof(struct mosquitto__packet)); + memset(payload, 0, sizeof(payload)); + payload[0] = 2; + packet.payload = payload; + packet.remaining_length = 1; + rc = property__read_all(CMD_CONNECT, &packet, &properties); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_MALFORMED_PACKET); + CU_ASSERT_PTR_EQUAL(properties, NULL); + CU_ASSERT_EQUAL(packet.pos, 1); + + /* Proplen > 0 but not enough data */ + memset(&packet, 0, sizeof(struct mosquitto__packet)); + memset(payload, 0, sizeof(payload)); + payload[0] = 4; + payload[1] = MQTT_PROP_PAYLOAD_FORMAT_INDICATOR; + packet.payload = payload; + packet.remaining_length = 2; + rc = property__read_all(CMD_CONNECT, &packet, &properties); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_MALFORMED_PACKET); + CU_ASSERT_PTR_EQUAL(properties, NULL); + CU_ASSERT_EQUAL(packet.pos, 2); +} + +/* ======================================================================== + * INVALID PROPERTY ID + * ======================================================================== */ + +static void TEST_invalid_property_id(void) +{ + struct mosquitto__packet packet; + mosquitto_property *properties = NULL; + uint8_t payload[5]; + int rc; + + /* ID = 0 */ + memset(&packet, 0, sizeof(struct mosquitto__packet)); + memset(payload, 0, sizeof(payload)); + payload[0] = 4; + packet.payload = payload; + packet.remaining_length = 2; + rc = property__read_all(CMD_CONNECT, &packet, &properties); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_MALFORMED_PACKET); + CU_ASSERT_PTR_EQUAL(properties, NULL); + CU_ASSERT_EQUAL(packet.pos, 2); + + /* ID = 4 */ + memset(&packet, 0, sizeof(struct mosquitto__packet)); + memset(payload, 0, sizeof(payload)); + payload[0] = 4; + payload[1] = 4; + packet.payload = payload; + packet.remaining_length = 2; + rc = property__read_all(CMD_CONNECT, &packet, &properties); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_MALFORMED_PACKET); + CU_ASSERT_PTR_EQUAL(properties, NULL); + CU_ASSERT_EQUAL(packet.pos, 2); +} + +/* ======================================================================== + * SINGLE PROPERTIES + * ======================================================================== */ + +static void TEST_single_payload_format_indicator(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 2; /* Proplen = Identifier + byte */ + payload[1] = MQTT_PROP_PAYLOAD_FORMAT_INDICATOR; + payload[2] = 1; + + byte_prop_read_helper(CMD_PUBLISH, payload, 3, MOSQ_ERR_SUCCESS, MQTT_PROP_PAYLOAD_FORMAT_INDICATOR, 1); +} + +static void TEST_single_request_problem_information(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 2; /* Proplen = Identifier + byte */ + payload[1] = MQTT_PROP_REQUEST_PROBLEM_INFORMATION; + payload[2] = 1; + + byte_prop_read_helper(CMD_CONNECT, payload, 3, MOSQ_ERR_SUCCESS, MQTT_PROP_REQUEST_PROBLEM_INFORMATION, 1); +} + +static void TEST_single_request_response_information(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 2; /* Proplen = Identifier + byte */ + payload[1] = MQTT_PROP_REQUEST_RESPONSE_INFORMATION; + payload[2] = 1; + + byte_prop_read_helper(CMD_CONNECT, payload, 3, MOSQ_ERR_SUCCESS, MQTT_PROP_REQUEST_RESPONSE_INFORMATION, 1); +} + +static void TEST_single_maximum_qos(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 2; /* Proplen = Identifier + byte */ + payload[1] = MQTT_PROP_MAXIMUM_QOS; + payload[2] = 1; + + byte_prop_read_helper(CMD_CONNACK, payload, 3, MOSQ_ERR_SUCCESS, MQTT_PROP_MAXIMUM_QOS, 1); +} + +static void TEST_single_retain_available(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 2; /* Proplen = Identifier + byte */ + payload[1] = MQTT_PROP_RETAIN_AVAILABLE; + payload[2] = 1; + + byte_prop_read_helper(CMD_CONNACK, payload, 3, MOSQ_ERR_SUCCESS, MQTT_PROP_RETAIN_AVAILABLE, 1); +} + +static void TEST_single_wildcard_subscription_available(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 2; /* Proplen = Identifier + byte */ + payload[1] = MQTT_PROP_WILDCARD_SUB_AVAILABLE; + payload[2] = 0; + + byte_prop_read_helper(CMD_CONNACK, payload, 3, MOSQ_ERR_SUCCESS, MQTT_PROP_WILDCARD_SUB_AVAILABLE, 0); +} + +static void TEST_single_subscription_identifier_available(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 2; /* Proplen = Identifier + byte */ + payload[1] = MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE; + payload[2] = 0; + + byte_prop_read_helper(CMD_CONNACK, payload, 3, MOSQ_ERR_SUCCESS, MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE, 0); +} + +static void TEST_single_shared_subscription_available(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 2; /* Proplen = Identifier + byte */ + payload[1] = MQTT_PROP_SHARED_SUB_AVAILABLE; + payload[2] = 1; + + byte_prop_read_helper(CMD_CONNACK, payload, 3, MOSQ_ERR_SUCCESS, MQTT_PROP_SHARED_SUB_AVAILABLE, 1); +} + +static void TEST_single_message_expiry_interval(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 5; /* Proplen = Identifier + int32 */ + payload[1] = MQTT_PROP_MESSAGE_EXPIRY_INTERVAL; + payload[2] = 0x12; + payload[3] = 0x23; + payload[4] = 0x34; + payload[5] = 0x45; + + int32_prop_read_helper(CMD_WILL, payload, 6, MOSQ_ERR_SUCCESS, MQTT_PROP_MESSAGE_EXPIRY_INTERVAL, 0x12233445); +} + +static void TEST_single_session_expiry_interval(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 5; /* Proplen = Identifier + int32 */ + payload[1] = MQTT_PROP_SESSION_EXPIRY_INTERVAL; + payload[2] = 0x45; + payload[3] = 0x34; + payload[4] = 0x23; + payload[5] = 0x12; + + int32_prop_read_helper(CMD_CONNACK, payload, 6, MOSQ_ERR_SUCCESS, MQTT_PROP_SESSION_EXPIRY_INTERVAL, 0x45342312); +} + +static void TEST_single_will_delay_interval(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 5; /* Proplen = Identifier + int32 */ + payload[1] = MQTT_PROP_WILL_DELAY_INTERVAL; + payload[2] = 0x45; + payload[3] = 0x34; + payload[4] = 0x23; + payload[5] = 0x12; + + int32_prop_read_helper(CMD_WILL, payload, 6, MOSQ_ERR_SUCCESS, MQTT_PROP_WILL_DELAY_INTERVAL, 0x45342312); +} + +static void TEST_single_maximum_packet_size(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 5; /* Proplen = Identifier + int32 */ + payload[1] = MQTT_PROP_MAXIMUM_PACKET_SIZE; + payload[2] = 0x45; + payload[3] = 0x34; + payload[4] = 0x23; + payload[5] = 0x12; + + int32_prop_read_helper(CMD_CONNECT, payload, 6, MOSQ_ERR_SUCCESS, MQTT_PROP_MAXIMUM_PACKET_SIZE, 0x45342312); +} + +static void TEST_single_server_keep_alive(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 3; /* Proplen = Identifier + int16 */ + payload[1] = MQTT_PROP_SERVER_KEEP_ALIVE; + payload[2] = 0x45; + payload[3] = 0x34; + + int16_prop_read_helper(CMD_CONNACK, payload, 4, MOSQ_ERR_SUCCESS, MQTT_PROP_SERVER_KEEP_ALIVE, 0x4534); +} + +static void TEST_single_receive_maximum(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 3; /* Proplen = Identifier + int16 */ + payload[1] = MQTT_PROP_RECEIVE_MAXIMUM; + payload[2] = 0x68; + payload[3] = 0x42; + + int16_prop_read_helper(CMD_CONNACK, payload, 4, MOSQ_ERR_SUCCESS, MQTT_PROP_RECEIVE_MAXIMUM, 0x6842); +} + +static void TEST_single_topic_alias_maximum(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 3; /* Proplen = Identifier + int16 */ + payload[1] = MQTT_PROP_TOPIC_ALIAS_MAXIMUM; + payload[2] = 0x68; + payload[3] = 0x42; + + int16_prop_read_helper(CMD_CONNECT, payload, 4, MOSQ_ERR_SUCCESS, MQTT_PROP_TOPIC_ALIAS_MAXIMUM, 0x6842); +} + +static void TEST_single_topic_alias(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 3; /* Proplen = Identifier + int16 */ + payload[1] = MQTT_PROP_TOPIC_ALIAS; + payload[2] = 0x68; + payload[3] = 0x42; + + int16_prop_read_helper(CMD_PUBLISH, payload, 4, MOSQ_ERR_SUCCESS, MQTT_PROP_TOPIC_ALIAS, 0x6842); +} + +static void TEST_single_content_type(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 8; + payload[1] = MQTT_PROP_CONTENT_TYPE; + payload[2] = 0x00; + payload[3] = 0x05; + payload[4] = 'h'; + payload[5] = 'e'; + payload[6] = 'l'; + payload[7] = 'l'; + payload[8] = 'o'; + + string_prop_read_helper(CMD_PUBLISH, payload, 9, MOSQ_ERR_SUCCESS, MQTT_PROP_CONTENT_TYPE, "hello"); +} + +static void TEST_single_response_topic(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 8; + payload[1] = MQTT_PROP_RESPONSE_TOPIC; + payload[2] = 0x00; + payload[3] = 0x05; + payload[4] = 'h'; + payload[5] = 'e'; + payload[6] = 'l'; + payload[7] = 'l'; + payload[8] = 'o'; + + string_prop_read_helper(CMD_WILL, payload, 9, MOSQ_ERR_SUCCESS, MQTT_PROP_RESPONSE_TOPIC, "hello"); +} + +static void TEST_single_assigned_client_identifier(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 8; + payload[1] = MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER; + payload[2] = 0x00; + payload[3] = 0x05; + payload[4] = 'h'; + payload[5] = 'e'; + payload[6] = 'l'; + payload[7] = 'l'; + payload[8] = 'o'; + + string_prop_read_helper(CMD_CONNACK, payload, 9, MOSQ_ERR_SUCCESS, MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER, "hello"); +} + +static void TEST_single_authentication_method(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 8; + payload[1] = MQTT_PROP_AUTHENTICATION_METHOD; + payload[2] = 0x00; + payload[3] = 0x05; + payload[4] = 'h'; + payload[5] = 'e'; + payload[6] = 'l'; + payload[7] = 'l'; + payload[8] = 'o'; + + string_prop_read_helper(CMD_AUTH, payload, 9, MOSQ_ERR_SUCCESS, MQTT_PROP_AUTHENTICATION_METHOD, "hello"); +} + +static void TEST_single_response_information(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 8; + payload[1] = MQTT_PROP_RESPONSE_INFORMATION; + payload[2] = 0x00; + payload[3] = 0x05; + payload[4] = 'h'; + payload[5] = 'e'; + payload[6] = 'l'; + payload[7] = 'l'; + payload[8] = 'o'; + + string_prop_read_helper(CMD_CONNACK, payload, 9, MOSQ_ERR_SUCCESS, MQTT_PROP_RESPONSE_INFORMATION, "hello"); +} + +static void TEST_single_server_reference(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 8; + payload[1] = MQTT_PROP_SERVER_REFERENCE; + payload[2] = 0x00; + payload[3] = 0x05; + payload[4] = 'h'; + payload[5] = 'e'; + payload[6] = 'l'; + payload[7] = 'l'; + payload[8] = 'o'; + + string_prop_read_helper(CMD_CONNACK, payload, 9, MOSQ_ERR_SUCCESS, MQTT_PROP_SERVER_REFERENCE, "hello"); +} + +static void TEST_single_reason_string(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 8; + payload[1] = MQTT_PROP_REASON_STRING; + payload[2] = 0x00; + payload[3] = 0x05; + payload[4] = 'h'; + payload[5] = 'e'; + payload[6] = 'l'; + payload[7] = 'l'; + payload[8] = 'o'; + + string_prop_read_helper(CMD_PUBCOMP, payload, 9, MOSQ_ERR_SUCCESS, MQTT_PROP_REASON_STRING, "hello"); +} + +static void TEST_single_correlation_data(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 8; + payload[1] = MQTT_PROP_CORRELATION_DATA; + payload[2] = 0x00; + payload[3] = 0x05; + payload[4] = 1; + payload[5] = 'e'; + payload[6] = 0; + payload[7] = 'l'; + payload[8] = 9; + + binary_prop_read_helper(CMD_PUBLISH, payload, 9, MOSQ_ERR_SUCCESS, MQTT_PROP_CORRELATION_DATA, &payload[4], 5); +} + +static void TEST_single_authentication_data(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 8; + payload[1] = MQTT_PROP_AUTHENTICATION_DATA; + payload[2] = 0x00; + payload[3] = 0x05; + payload[4] = 1; + payload[5] = 'e'; + payload[6] = 0; + payload[7] = 'l'; + payload[8] = 9; + + binary_prop_read_helper(CMD_CONNECT, payload, 9, MOSQ_ERR_SUCCESS, MQTT_PROP_AUTHENTICATION_DATA, &payload[4], 5); +} + +static void TEST_single_user_property(void) +{ + uint8_t payload[20]; + + payload[0] = 9; + payload[1] = MQTT_PROP_USER_PROPERTY; + payload[2] = 0; + payload[3] = 2; + payload[4] = 'z'; + payload[5] = 'a'; + payload[6] = 0; + payload[7] = 2; + payload[8] = 'b'; + payload[9] = 'c'; + + string_pair_prop_read_helper(payload, 10, MOSQ_ERR_SUCCESS, MQTT_PROP_USER_PROPERTY, "za", "bc", false); +} + +static void TEST_single_subscription_identifier(void) +{ + uint8_t payload[20]; + + payload[0] = 2; + payload[1] = MQTT_PROP_SUBSCRIPTION_IDENTIFIER; + payload[2] = 0; + varint_prop_read_helper(payload, 3, MOSQ_ERR_SUCCESS, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, 0); + + payload[0] = 2; + payload[1] = MQTT_PROP_SUBSCRIPTION_IDENTIFIER; + payload[2] = 0x7F; + varint_prop_read_helper(payload, 3, MOSQ_ERR_SUCCESS, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, 127); + + payload[0] = 3; + payload[1] = MQTT_PROP_SUBSCRIPTION_IDENTIFIER; + payload[2] = 0x80; + payload[3] = 0x01; + varint_prop_read_helper(payload, 4, MOSQ_ERR_SUCCESS, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, 128); + + payload[0] = 3; + payload[1] = MQTT_PROP_SUBSCRIPTION_IDENTIFIER; + payload[2] = 0xFF; + payload[3] = 0x7F; + varint_prop_read_helper(payload, 4, MOSQ_ERR_SUCCESS, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, 16383); + + payload[0] = 4; + payload[1] = MQTT_PROP_SUBSCRIPTION_IDENTIFIER; + payload[2] = 0x80; + payload[3] = 0x80; + payload[4] = 0x01; + varint_prop_read_helper(payload, 5, MOSQ_ERR_SUCCESS, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, 16384); + + payload[0] = 4; + payload[1] = MQTT_PROP_SUBSCRIPTION_IDENTIFIER; + payload[2] = 0xFF; + payload[3] = 0xFF; + payload[4] = 0x7F; + varint_prop_read_helper(payload, 5, MOSQ_ERR_SUCCESS, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, 2097151); + + payload[0] = 5; + payload[1] = MQTT_PROP_SUBSCRIPTION_IDENTIFIER; + payload[2] = 0x80; + payload[3] = 0x80; + payload[4] = 0x80; + payload[5] = 0x01; + varint_prop_read_helper(payload, 6, MOSQ_ERR_SUCCESS, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, 2097152); + + + payload[0] = 5; + payload[1] = MQTT_PROP_SUBSCRIPTION_IDENTIFIER; + payload[2] = 0xFF; + payload[3] = 0xFF; + payload[4] = 0xFF; + payload[5] = 0x7F; + varint_prop_read_helper(payload, 6, MOSQ_ERR_SUCCESS, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, 268435455); +} + +/* ======================================================================== + * DUPLICATE PROPERTIES + * ======================================================================== */ + +static void TEST_duplicate_payload_format_indicator(void) +{ + duplicate_byte_helper(CMD_PUBLISH, MQTT_PROP_PAYLOAD_FORMAT_INDICATOR); +} + +static void TEST_duplicate_request_problem_information(void) +{ + duplicate_byte_helper(CMD_CONNECT, MQTT_PROP_REQUEST_PROBLEM_INFORMATION); +} + +static void TEST_duplicate_request_response_information(void) +{ + duplicate_byte_helper(CMD_CONNECT, MQTT_PROP_REQUEST_RESPONSE_INFORMATION); +} + +static void TEST_duplicate_maximum_qos(void) +{ + duplicate_byte_helper(CMD_CONNACK, MQTT_PROP_MAXIMUM_QOS); +} + +static void TEST_duplicate_retain_available(void) +{ + duplicate_byte_helper(CMD_CONNACK, MQTT_PROP_RETAIN_AVAILABLE); +} + +static void TEST_duplicate_wildcard_subscription_available(void) +{ + duplicate_byte_helper(CMD_CONNACK, MQTT_PROP_WILDCARD_SUB_AVAILABLE); +} + +static void TEST_duplicate_subscription_identifier_available(void) +{ + duplicate_byte_helper(CMD_CONNACK, MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE); +} + +static void TEST_duplicate_shared_subscription_available(void) +{ + duplicate_byte_helper(CMD_CONNACK, MQTT_PROP_SHARED_SUB_AVAILABLE); +} + +static void TEST_duplicate_message_expiry_interval(void) +{ + duplicate_int32_helper(CMD_PUBLISH, MQTT_PROP_MESSAGE_EXPIRY_INTERVAL); +} + +static void TEST_duplicate_session_expiry_interval(void) +{ + duplicate_int32_helper(CMD_DISCONNECT, MQTT_PROP_SESSION_EXPIRY_INTERVAL); +} + +static void TEST_duplicate_will_delay_interval(void) +{ + duplicate_int32_helper(CMD_WILL, MQTT_PROP_WILL_DELAY_INTERVAL); +} + +static void TEST_duplicate_maximum_packet_size(void) +{ + duplicate_int32_helper(CMD_CONNECT, MQTT_PROP_MAXIMUM_PACKET_SIZE); +} + +static void TEST_duplicate_server_keep_alive(void) +{ + duplicate_int16_helper(CMD_CONNACK, MQTT_PROP_SERVER_KEEP_ALIVE); +} + +static void TEST_duplicate_receive_maximum(void) +{ + duplicate_int16_helper(CMD_CONNACK, MQTT_PROP_RECEIVE_MAXIMUM); +} + +static void TEST_duplicate_topic_alias_maximum(void) +{ + duplicate_int16_helper(CMD_CONNECT, MQTT_PROP_TOPIC_ALIAS_MAXIMUM); +} + +static void TEST_duplicate_topic_alias(void) +{ + duplicate_int16_helper(CMD_PUBLISH, MQTT_PROP_TOPIC_ALIAS); +} + +static void TEST_duplicate_content_type(void) +{ + duplicate_string_helper(CMD_PUBLISH, MQTT_PROP_CONTENT_TYPE); +} + +static void TEST_duplicate_response_topic(void) +{ + duplicate_string_helper(CMD_PUBLISH, MQTT_PROP_RESPONSE_TOPIC); +} + +static void TEST_duplicate_assigned_client_identifier(void) +{ + duplicate_string_helper(CMD_CONNACK, MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER); +} + +static void TEST_duplicate_authentication_method(void) +{ + duplicate_string_helper(CMD_AUTH, MQTT_PROP_AUTHENTICATION_METHOD); +} + +static void TEST_duplicate_response_information(void) +{ + duplicate_string_helper(CMD_CONNACK, MQTT_PROP_RESPONSE_INFORMATION); +} + +static void TEST_duplicate_server_reference(void) +{ + duplicate_string_helper(CMD_CONNACK, MQTT_PROP_SERVER_REFERENCE); +} + +static void TEST_duplicate_reason_string(void) +{ + duplicate_string_helper(CMD_PUBACK, MQTT_PROP_REASON_STRING); +} + +static void TEST_duplicate_correlation_data(void) +{ + duplicate_binary_helper(CMD_PUBLISH, MQTT_PROP_CORRELATION_DATA); +} + +static void TEST_duplicate_authentication_data(void) +{ + duplicate_binary_helper(CMD_CONNACK, MQTT_PROP_AUTHENTICATION_DATA); +} + +static void TEST_duplicate_user_property(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 18; /* Proplen = (Identifier + byte)*2 */ + payload[1] = MQTT_PROP_USER_PROPERTY; + payload[2] = 0; + payload[3] = 2; + payload[4] = 'a'; + payload[5] = 'b'; + payload[6] = 0; + payload[7] = 2; + payload[8] = 'g'; + payload[9] = 'h'; + payload[10] = MQTT_PROP_USER_PROPERTY; + payload[11] = 0; + payload[12] = 2; + payload[13] = 'c'; + payload[14] = 'd'; + payload[15] = 0; + payload[16] = 2; + payload[17] = 'e'; + payload[18] = 'f'; + + string_pair_prop_read_helper(payload, 19, MOSQ_ERR_SUCCESS, MQTT_PROP_USER_PROPERTY, "ab", "gh", true); +} + +static void TEST_duplicate_subscription_identifier(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 4; /* Proplen = (Identifier + byte)*2 */ + payload[1] = MQTT_PROP_SUBSCRIPTION_IDENTIFIER; + payload[2] = 0x80; + payload[3] = 0x02; + payload[4] = MQTT_PROP_SUBSCRIPTION_IDENTIFIER; + payload[5] = 0x04; + + varint_prop_read_helper(payload, 5, MOSQ_ERR_MALFORMED_PACKET, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, 0); +} + +/* ======================================================================== + * BAD PROPERTY VALUES + * ======================================================================== */ + +static void TEST_bad_request_problem_information(void) +{ + bad_byte_helper(CMD_CONNECT, MQTT_PROP_REQUEST_PROBLEM_INFORMATION); +} + +static void TEST_bad_request_response_information(void) +{ + bad_byte_helper(CMD_CONNECT, MQTT_PROP_REQUEST_RESPONSE_INFORMATION); +} + +static void TEST_bad_maximum_qos(void) +{ + bad_byte_helper(CMD_CONNACK, MQTT_PROP_MAXIMUM_QOS); +} + +static void TEST_bad_retain_available(void) +{ + bad_byte_helper(CMD_CONNACK, MQTT_PROP_RETAIN_AVAILABLE); +} + +static void TEST_bad_wildcard_sub_available(void) +{ + bad_byte_helper(CMD_CONNACK, MQTT_PROP_WILDCARD_SUB_AVAILABLE); +} + +static void TEST_bad_subscription_id_available(void) +{ + bad_byte_helper(CMD_CONNACK, MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE); +} + +static void TEST_bad_shared_sub_available(void) +{ + bad_byte_helper(CMD_CONNACK, MQTT_PROP_SHARED_SUB_AVAILABLE); +} + +static void TEST_bad_maximum_packet_size(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 5; /* Proplen = Identifier + int32 */ + payload[1] = MQTT_PROP_MAXIMUM_PACKET_SIZE; + payload[2] = 0; + payload[3] = 0; + payload[4] = 0; + payload[5] = 0; /* 0 is invalid */ + + int32_prop_read_helper(CMD_CONNACK, payload, 6, MOSQ_ERR_PROTOCOL, MQTT_PROP_MAXIMUM_PACKET_SIZE, 0); +} + +static void TEST_bad_receive_maximum(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 3; /* Proplen = Identifier + int16 */ + payload[1] = MQTT_PROP_RECEIVE_MAXIMUM; + payload[2] = 0; + payload[3] = 0; /* 0 is invalid */ + + int32_prop_read_helper(CMD_CONNECT, payload, 4, MOSQ_ERR_PROTOCOL, MQTT_PROP_RECEIVE_MAXIMUM, 0); +} + +static void TEST_bad_topic_alias(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 3; /* Proplen = Identifier + int16 */ + payload[1] = MQTT_PROP_TOPIC_ALIAS; + payload[2] = 0; + payload[3] = 0; /* 0 is invalid */ + + int32_prop_read_helper(CMD_PUBLISH, payload, 4, MOSQ_ERR_PROTOCOL, MQTT_PROP_TOPIC_ALIAS, 0); +} + +static void TEST_bad_content_type(void) +{ + bad_string_helper(MQTT_PROP_CONTENT_TYPE); +} + +static void TEST_bad_subscription_identifier(void) +{ + uint8_t payload[20]; + + memset(&payload, 0, sizeof(payload)); + payload[0] = 6; + payload[1] = MQTT_PROP_SUBSCRIPTION_IDENTIFIER; + payload[2] = 0xFF; + payload[3] = 0xFF; + payload[4] = 0xFF; + payload[5] = 0xFF; + payload[6] = 0x01; + + varint_prop_read_helper(payload, 7, MOSQ_ERR_MALFORMED_PACKET, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, 0); +} + +/* ======================================================================== + * CONTROL PACKET TESTS + * ======================================================================== */ + +static void TEST_packet_connect(void) +{ + uint8_t payload[] = {0, + MQTT_PROP_SESSION_EXPIRY_INTERVAL, 0x12, 0x45, 0x00, 0x00, + MQTT_PROP_RECEIVE_MAXIMUM, 0x00, 0x05, + MQTT_PROP_MAXIMUM_PACKET_SIZE, 0x12, 0x45, 0x00, 0x00, + MQTT_PROP_TOPIC_ALIAS_MAXIMUM, 0x00, 0x02, + MQTT_PROP_REQUEST_PROBLEM_INFORMATION, 1, + MQTT_PROP_REQUEST_RESPONSE_INFORMATION, 1, + MQTT_PROP_USER_PROPERTY, 0, 4, 'n', 'a', 'm', 'e', 0, 5, 'v', 'a', 'l', 'u', 'e', + MQTT_PROP_AUTHENTICATION_METHOD, 0x00, 0x04, 'n', 'o', 'n', 'e', + MQTT_PROP_AUTHENTICATION_DATA, 0x00, 0x02, 1, 2}; + + struct mosquitto__packet packet; + mosquitto_property *properties, *p; + int rc; + + payload[0] = sizeof(payload)-1; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.payload = payload; + packet.remaining_length = sizeof(payload);; + rc = property__read_all(CMD_CONNECT, &packet, &properties); + + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + p = properties; + CU_ASSERT_PTR_NOT_NULL(properties); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_SESSION_EXPIRY_INTERVAL); + CU_ASSERT_EQUAL(p->value.i32, 0x12450000); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_RECEIVE_MAXIMUM); + CU_ASSERT_EQUAL(p->value.i16, 0x0005); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_MAXIMUM_PACKET_SIZE); + CU_ASSERT_EQUAL(p->value.i32, 0x12450000); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_TOPIC_ALIAS_MAXIMUM); + CU_ASSERT_EQUAL(p->value.i16, 0x0002); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_REQUEST_PROBLEM_INFORMATION); + CU_ASSERT_EQUAL(p->value.i8, 1); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_REQUEST_RESPONSE_INFORMATION); + CU_ASSERT_EQUAL(p->value.i8, 1); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_USER_PROPERTY); + CU_ASSERT_STRING_EQUAL(p->value.s.v, "value"); + CU_ASSERT_EQUAL(p->value.s.len, strlen("value")); + CU_ASSERT_STRING_EQUAL(p->name.v, "name"); + CU_ASSERT_EQUAL(p->name.len, strlen("name")); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_AUTHENTICATION_METHOD); + CU_ASSERT_STRING_EQUAL(p->value.s.v, "none"); + CU_ASSERT_EQUAL(p->value.s.len, strlen("none")); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_AUTHENTICATION_DATA); + CU_ASSERT_EQUAL(p->value.bin.v[0], 1); + CU_ASSERT_EQUAL(p->value.bin.v[1], 2); + CU_ASSERT_EQUAL(p->value.s.len, 2); + } + } + } + } + } + } + } + } + } + + mosquitto_property_free_all(&properties); +} + +static void TEST_packet_connack(void) +{ + uint8_t payload[] = {0, + MQTT_PROP_SESSION_EXPIRY_INTERVAL, 0x12, 0x45, 0x00, 0x00, + MQTT_PROP_RECEIVE_MAXIMUM, 0x00, 0x05, + MQTT_PROP_MAXIMUM_QOS, 1, + MQTT_PROP_RETAIN_AVAILABLE, 0, + MQTT_PROP_MAXIMUM_PACKET_SIZE, 0x12, 0x45, 0x00, 0x00, + MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER, 0x00, 0x02, 'a', 'b', + MQTT_PROP_TOPIC_ALIAS_MAXIMUM, 0x00, 0x02, + MQTT_PROP_REASON_STRING, 0, 6, 'r', 'e', 'a', 's', 'o', 'n', + MQTT_PROP_USER_PROPERTY, 0, 4, 'n', 'a', 'm', 'e', 0, 5, 'v', 'a', 'l', 'u', 'e', + MQTT_PROP_WILDCARD_SUB_AVAILABLE, 0, + MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE, 0, + MQTT_PROP_SHARED_SUB_AVAILABLE, 0, + MQTT_PROP_SERVER_KEEP_ALIVE, 0x00, 0xFF, + MQTT_PROP_RESPONSE_INFORMATION, 0x00, 0x03, 'r', 's', 'p', + MQTT_PROP_SERVER_REFERENCE, 0x00, 0x04, 's', 'e', 'r', 'v', + MQTT_PROP_AUTHENTICATION_METHOD, 0x00, 0x04, 'n', 'o', 'n', 'e', + MQTT_PROP_AUTHENTICATION_DATA, 0x00, 0x02, 1, 2}; + + struct mosquitto__packet packet; + mosquitto_property *properties, *p; + int rc; + + payload[0] = sizeof(payload)-1; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.payload = payload; + packet.remaining_length = sizeof(payload);; + rc = property__read_all(CMD_CONNACK, &packet, &properties); + + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(properties); + p = properties; + + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_SESSION_EXPIRY_INTERVAL); + CU_ASSERT_EQUAL(p->value.i32, 0x12450000); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_RECEIVE_MAXIMUM); + CU_ASSERT_EQUAL(p->value.i16, 0x0005); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_MAXIMUM_QOS); + CU_ASSERT_EQUAL(p->value.i8, 1); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_RETAIN_AVAILABLE); + CU_ASSERT_EQUAL(p->value.i8, 0); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_MAXIMUM_PACKET_SIZE); + CU_ASSERT_EQUAL(p->value.i32, 0x12450000); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER); + CU_ASSERT_STRING_EQUAL(p->value.s.v, "ab"); + CU_ASSERT_EQUAL(p->value.s.len, strlen("ab")); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_TOPIC_ALIAS_MAXIMUM); + CU_ASSERT_EQUAL(p->value.i16, 0x0002); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_REASON_STRING); + CU_ASSERT_STRING_EQUAL(p->value.s.v, "reason"); + CU_ASSERT_EQUAL(p->value.s.len, strlen("reason")); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_USER_PROPERTY); + CU_ASSERT_STRING_EQUAL(p->value.s.v, "value"); + CU_ASSERT_EQUAL(p->value.s.len, strlen("value")); + CU_ASSERT_STRING_EQUAL(p->name.v, "name"); + CU_ASSERT_EQUAL(p->name.len, strlen("name")); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_WILDCARD_SUB_AVAILABLE); + CU_ASSERT_EQUAL(p->value.i8, 0); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE); + CU_ASSERT_EQUAL(p->value.i8, 0); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_SHARED_SUB_AVAILABLE); + CU_ASSERT_EQUAL(p->value.i8, 0); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_SERVER_KEEP_ALIVE); + CU_ASSERT_EQUAL(p->value.i16, 0x00FF); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_RESPONSE_INFORMATION); + CU_ASSERT_STRING_EQUAL(p->value.s.v, "rsp"); + CU_ASSERT_EQUAL(p->value.s.len, strlen("rsp")); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_SERVER_REFERENCE); + CU_ASSERT_STRING_EQUAL(p->value.s.v, "serv"); + CU_ASSERT_EQUAL(p->value.s.len, strlen("serv")); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_AUTHENTICATION_METHOD); + CU_ASSERT_STRING_EQUAL(p->value.s.v, "none"); + CU_ASSERT_EQUAL(p->value.s.len, strlen("none")); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_AUTHENTICATION_DATA); + CU_ASSERT_EQUAL(p->value.bin.v[0], 1); + CU_ASSERT_EQUAL(p->value.bin.v[1], 2); + CU_ASSERT_EQUAL(p->value.s.len, 2); + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } + + mosquitto_property_free_all(&properties); +} + +static void TEST_packet_publish(void) +{ + uint8_t payload[] = {0, + MQTT_PROP_PAYLOAD_FORMAT_INDICATOR, 1, + MQTT_PROP_MESSAGE_EXPIRY_INTERVAL, 0x12, 0x45, 0x00, 0x00, + MQTT_PROP_TOPIC_ALIAS, 0x00, 0x02, + MQTT_PROP_RESPONSE_TOPIC, 0, 6, 'r', 'e', 's', 'p', 'o', 'n', + MQTT_PROP_CORRELATION_DATA, 0x00, 0x02, 1, 2, + MQTT_PROP_USER_PROPERTY, 0, 4, 'n', 'a', 'm', 'e', 0, 5, 'v', 'a', 'l', 'u', 'e', + MQTT_PROP_SUBSCRIPTION_IDENTIFIER, 0x04, + MQTT_PROP_CONTENT_TYPE, 0, 5, 'e', 'm', 'p', 't', 'y'}; + + struct mosquitto__packet packet; + mosquitto_property *properties, *p; + int rc; + + payload[0] = sizeof(payload)-1; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.payload = payload; + packet.remaining_length = sizeof(payload);; + rc = property__read_all(CMD_PUBLISH, &packet, &properties); + + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + p = properties; + + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_PAYLOAD_FORMAT_INDICATOR); + CU_ASSERT_EQUAL(p->value.i8, 1); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_MESSAGE_EXPIRY_INTERVAL); + CU_ASSERT_EQUAL(p->value.i32, 0x12450000); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_TOPIC_ALIAS); + CU_ASSERT_EQUAL(p->value.i16, 0x0002); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_RESPONSE_TOPIC); + CU_ASSERT_STRING_EQUAL(p->value.s.v, "respon"); + CU_ASSERT_EQUAL(p->value.s.len, strlen("respon")); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_CORRELATION_DATA); + CU_ASSERT_EQUAL(p->value.bin.v[0], 1); + CU_ASSERT_EQUAL(p->value.bin.v[1], 2); + CU_ASSERT_EQUAL(p->value.bin.len, 2); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_USER_PROPERTY); + CU_ASSERT_STRING_EQUAL(p->value.s.v, "value"); + CU_ASSERT_EQUAL(p->value.s.len, strlen("value")); + CU_ASSERT_STRING_EQUAL(p->name.v, "name"); + CU_ASSERT_EQUAL(p->name.len, strlen("name")); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_SUBSCRIPTION_IDENTIFIER); + CU_ASSERT_EQUAL(p->value.varint, 0x00000004); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_CONTENT_TYPE); + CU_ASSERT_STRING_EQUAL(p->value.s.v, "empty"); + CU_ASSERT_EQUAL(p->value.s.len, strlen("empty")); + } + } + } + } + } + } + } + } + + mosquitto_property_free_all(&properties); +} + +static void TEST_packet_puback(void) +{ + packet_helper_reason_string_user_property(CMD_PUBACK); +} + +static void TEST_packet_pubrec(void) +{ + packet_helper_reason_string_user_property(CMD_PUBREC); +} + +static void TEST_packet_pubrel(void) +{ + packet_helper_reason_string_user_property(CMD_PUBREL); +} + +static void TEST_packet_pubcomp(void) +{ + packet_helper_reason_string_user_property(CMD_PUBCOMP); +} + +static void TEST_packet_subscribe(void) +{ + uint8_t payload[] = {0, + MQTT_PROP_USER_PROPERTY, 0, 4, 'n', 'a', 'm', 'e', 0, 5, 'v', 'a', 'l', 'u', 'e', + MQTT_PROP_SUBSCRIPTION_IDENTIFIER, 0x04}; + + struct mosquitto__packet packet; + mosquitto_property *properties, *p; + int rc; + + payload[0] = sizeof(payload)-1; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.payload = payload; + packet.remaining_length = sizeof(payload);; + rc = property__read_all(CMD_SUBSCRIBE, &packet, &properties); + + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + p = properties; + + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_USER_PROPERTY); + CU_ASSERT_STRING_EQUAL(p->value.s.v, "value"); + CU_ASSERT_EQUAL(p->value.s.len, strlen("value")); + CU_ASSERT_STRING_EQUAL(p->name.v, "name"); + CU_ASSERT_EQUAL(p->name.len, strlen("name")); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_SUBSCRIPTION_IDENTIFIER); + CU_ASSERT_EQUAL(p->value.varint, 0x00000004); + } + } + + mosquitto_property_free_all(&properties); +} + +static void TEST_packet_suback(void) +{ + packet_helper_reason_string_user_property(CMD_SUBACK); +} + +static void TEST_packet_unsubscribe(void) +{ + uint8_t payload[] = {0, + MQTT_PROP_USER_PROPERTY, 0, 4, 'n', 'a', 'm', 'e', 0, 5, 'v', 'a', 'l', 'u', 'e'}; + + struct mosquitto__packet packet; + mosquitto_property *properties, *p; + int rc; + + payload[0] = sizeof(payload)-1; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.payload = payload; + packet.remaining_length = sizeof(payload);; + rc = property__read_all(CMD_UNSUBSCRIBE, &packet, &properties); + + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + p = properties; + + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_USER_PROPERTY); + CU_ASSERT_STRING_EQUAL(p->value.s.v, "value"); + CU_ASSERT_EQUAL(p->value.s.len, strlen("value")); + CU_ASSERT_STRING_EQUAL(p->name.v, "name"); + CU_ASSERT_EQUAL(p->name.len, strlen("name")); + } + + mosquitto_property_free_all(&properties); +} + +static void TEST_packet_unsuback(void) +{ + packet_helper_reason_string_user_property(CMD_UNSUBACK); +} + +static void TEST_packet_disconnect(void) +{ + uint8_t payload[] = {0, + MQTT_PROP_SESSION_EXPIRY_INTERVAL, 0x12, 0x45, 0x00, 0x00, + MQTT_PROP_REASON_STRING, 0, 6, 'r', 'e', 'a', 's', 'o', 'n', + MQTT_PROP_USER_PROPERTY, 0, 4, 'n', 'a', 'm', 'e', 0, 5, 'v', 'a', 'l', 'u', 'e'}; + + struct mosquitto__packet packet; + mosquitto_property *properties, *p; + int rc; + + payload[0] = sizeof(payload)-1; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.payload = payload; + packet.remaining_length = sizeof(payload);; + rc = property__read_all(CMD_DISCONNECT, &packet, &properties); + + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + p = properties; + + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_SESSION_EXPIRY_INTERVAL); + CU_ASSERT_EQUAL(p->value.i32, 0x12450000); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_REASON_STRING); + CU_ASSERT_STRING_EQUAL(p->value.s.v, "reason"); + CU_ASSERT_EQUAL(p->value.s.len, strlen("reason")); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_USER_PROPERTY); + CU_ASSERT_STRING_EQUAL(p->value.s.v, "value"); + CU_ASSERT_EQUAL(p->value.s.len, strlen("value")); + CU_ASSERT_STRING_EQUAL(p->name.v, "name"); + CU_ASSERT_EQUAL(p->name.len, strlen("name")); + } + } + } + + mosquitto_property_free_all(&properties); +} + +static void TEST_packet_auth(void) +{ + uint8_t payload[] = {0, + MQTT_PROP_AUTHENTICATION_METHOD, 0x00, 0x04, 'n', 'o', 'n', 'e', + MQTT_PROP_AUTHENTICATION_DATA, 0x00, 0x02, 1, 2, + MQTT_PROP_REASON_STRING, 0, 6, 'r', 'e', 'a', 's', 'o', 'n', + MQTT_PROP_USER_PROPERTY, 0, 4, 'n', 'a', 'm', 'e', 0, 5, 'v', 'a', 'l', 'u', 'e'}; + + struct mosquitto__packet packet; + mosquitto_property *properties, *p; + int rc; + + payload[0] = sizeof(payload)-1; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.payload = payload; + packet.remaining_length = sizeof(payload);; + rc = property__read_all(CMD_AUTH, &packet, &properties); + + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + p = properties; + + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_AUTHENTICATION_METHOD); + CU_ASSERT_STRING_EQUAL(p->value.s.v, "none"); + CU_ASSERT_EQUAL(p->value.s.len, strlen("none")); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_AUTHENTICATION_DATA); + CU_ASSERT_EQUAL(p->value.bin.v[0], 1); + CU_ASSERT_EQUAL(p->value.bin.v[1], 2); + CU_ASSERT_EQUAL(p->value.s.len, 2); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NOT_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_REASON_STRING); + CU_ASSERT_STRING_EQUAL(p->value.s.v, "reason"); + CU_ASSERT_EQUAL(p->value.s.len, strlen("reason")); + + p = p->next; + CU_ASSERT_PTR_NOT_NULL(p); + if(p){ + CU_ASSERT_PTR_NULL(p->next); + CU_ASSERT_EQUAL(p->identifier, MQTT_PROP_USER_PROPERTY); + CU_ASSERT_STRING_EQUAL(p->value.s.v, "value"); + CU_ASSERT_EQUAL(p->value.s.len, strlen("value")); + CU_ASSERT_STRING_EQUAL(p->name.v, "name"); + CU_ASSERT_EQUAL(p->name.len, strlen("name")); + } + } + } + } + + mosquitto_property_free_all(&properties); +} + + +/* ======================================================================== + * TEST SUITE SETUP + * ======================================================================== */ + +int init_property_read_tests(void) +{ + CU_pSuite test_suite = NULL; + + test_suite = CU_add_suite("Property read", NULL, NULL); + if(!test_suite){ + printf("Error adding CUnit Property read test suite.\n"); + return 1; + } + + if(0 + || !CU_add_test(test_suite, "Truncated packet", TEST_truncated) + || !CU_add_test(test_suite, "Invalid property ID", TEST_invalid_property_id) + || !CU_add_test(test_suite, "No properties", TEST_no_properties) + || !CU_add_test(test_suite, "Single Payload Format Indicator", TEST_single_payload_format_indicator) + || !CU_add_test(test_suite, "Single Request Problem Information", TEST_single_request_problem_information) + || !CU_add_test(test_suite, "Single Request Response Information", TEST_single_request_response_information) + || !CU_add_test(test_suite, "Single Maximum QoS", TEST_single_maximum_qos) + || !CU_add_test(test_suite, "Single Retain Available", TEST_single_retain_available) + || !CU_add_test(test_suite, "Single Wildcard Subscription Available", TEST_single_wildcard_subscription_available) + || !CU_add_test(test_suite, "Single Subscription Identifier Available", TEST_single_subscription_identifier_available) + || !CU_add_test(test_suite, "Single Shared Subscription Available", TEST_single_shared_subscription_available) + || !CU_add_test(test_suite, "Single Message Expiry Interval", TEST_single_message_expiry_interval) + || !CU_add_test(test_suite, "Single Session Expiry Interval", TEST_single_session_expiry_interval) + || !CU_add_test(test_suite, "Single Will Delay Interval", TEST_single_will_delay_interval) + || !CU_add_test(test_suite, "Single Maximum Packet Size", TEST_single_maximum_packet_size) + || !CU_add_test(test_suite, "Single Server Keep Alive", TEST_single_server_keep_alive) + || !CU_add_test(test_suite, "Single Receive Maximum", TEST_single_receive_maximum) + || !CU_add_test(test_suite, "Single Topic Alias Maximum", TEST_single_topic_alias_maximum) + || !CU_add_test(test_suite, "Single Topic Alias", TEST_single_topic_alias) + || !CU_add_test(test_suite, "Single Content Type", TEST_single_content_type) + || !CU_add_test(test_suite, "Single Response Topic", TEST_single_response_topic) + || !CU_add_test(test_suite, "Single Assigned Client Identifier", TEST_single_assigned_client_identifier) + || !CU_add_test(test_suite, "Single Authentication Method", TEST_single_authentication_method) + || !CU_add_test(test_suite, "Single Response Information", TEST_single_response_information) + || !CU_add_test(test_suite, "Single Server Reference", TEST_single_server_reference) + || !CU_add_test(test_suite, "Single Reason String", TEST_single_reason_string) + || !CU_add_test(test_suite, "Single Correlation Data", TEST_single_correlation_data) + || !CU_add_test(test_suite, "Single Authentication Data", TEST_single_authentication_data) + || !CU_add_test(test_suite, "Single User Property", TEST_single_user_property) + || !CU_add_test(test_suite, "Single Subscription Identifier", TEST_single_subscription_identifier) + || !CU_add_test(test_suite, "Duplicate Payload Format Indicator", TEST_duplicate_payload_format_indicator) + || !CU_add_test(test_suite, "Duplicate Request Problem Information", TEST_duplicate_request_problem_information) + || !CU_add_test(test_suite, "Duplicate Request Response Information", TEST_duplicate_request_response_information) + || !CU_add_test(test_suite, "Duplicate Maximum QoS", TEST_duplicate_maximum_qos) + || !CU_add_test(test_suite, "Duplicate Retain Available", TEST_duplicate_retain_available) + || !CU_add_test(test_suite, "Duplicate Wildcard Subscription Available", TEST_duplicate_wildcard_subscription_available) + || !CU_add_test(test_suite, "Duplicate Subscription Identifier Available", TEST_duplicate_subscription_identifier_available) + || !CU_add_test(test_suite, "Duplicate Shared Subscription Available", TEST_duplicate_shared_subscription_available) + || !CU_add_test(test_suite, "Duplicate Message Expiry Interval", TEST_duplicate_message_expiry_interval) + || !CU_add_test(test_suite, "Duplicate Session Expiry Interval", TEST_duplicate_session_expiry_interval) + || !CU_add_test(test_suite, "Duplicate Will Delay Interval", TEST_duplicate_will_delay_interval) + || !CU_add_test(test_suite, "Duplicate Maximum Packet Size", TEST_duplicate_maximum_packet_size) + || !CU_add_test(test_suite, "Duplicate Server Keep Alive", TEST_duplicate_server_keep_alive) + || !CU_add_test(test_suite, "Duplicate Receive Maximum", TEST_duplicate_receive_maximum) + || !CU_add_test(test_suite, "Duplicate Topic Alias Maximum", TEST_duplicate_topic_alias_maximum) + || !CU_add_test(test_suite, "Duplicate Topic Alias", TEST_duplicate_topic_alias) + || !CU_add_test(test_suite, "Duplicate Content Type", TEST_duplicate_content_type) + || !CU_add_test(test_suite, "Duplicate Response Topic", TEST_duplicate_response_topic) + || !CU_add_test(test_suite, "Duplicate Assigned Client ID", TEST_duplicate_assigned_client_identifier) + || !CU_add_test(test_suite, "Duplicate Authentication Method", TEST_duplicate_authentication_method) + || !CU_add_test(test_suite, "Duplicate Response Information", TEST_duplicate_response_information) + || !CU_add_test(test_suite, "Duplicate Server Reference", TEST_duplicate_server_reference) + || !CU_add_test(test_suite, "Duplicate Reason String", TEST_duplicate_reason_string) + || !CU_add_test(test_suite, "Duplicate Correlation Data", TEST_duplicate_correlation_data) + || !CU_add_test(test_suite, "Duplicate Authentication Data", TEST_duplicate_authentication_data) + || !CU_add_test(test_suite, "Duplicate User Property", TEST_duplicate_user_property) + || !CU_add_test(test_suite, "Duplicate Subscription Identifier", TEST_duplicate_subscription_identifier) + || !CU_add_test(test_suite, "Bad Request Problem Information", TEST_bad_request_problem_information) + || !CU_add_test(test_suite, "Bad Request Response Information", TEST_bad_request_response_information) + || !CU_add_test(test_suite, "Bad Maximum QoS", TEST_bad_maximum_qos) + || !CU_add_test(test_suite, "Bad Retain Available", TEST_bad_retain_available) + || !CU_add_test(test_suite, "Bad Wildcard Subscription Available", TEST_bad_wildcard_sub_available) + || !CU_add_test(test_suite, "Bad Subscription Identifier Available", TEST_bad_subscription_id_available) + || !CU_add_test(test_suite, "Bad Shared Subscription Available", TEST_bad_shared_sub_available) + || !CU_add_test(test_suite, "Bad Maximum Packet Size", TEST_bad_maximum_packet_size) + || !CU_add_test(test_suite, "Bad Receive Maximum", TEST_bad_receive_maximum) + || !CU_add_test(test_suite, "Bad Topic Alias", TEST_bad_topic_alias) + || !CU_add_test(test_suite, "Bad Content Type", TEST_bad_content_type) + || !CU_add_test(test_suite, "Bad Subscription Identifier", TEST_bad_subscription_identifier) + || !CU_add_test(test_suite, "Packet CONNECT", TEST_packet_connect) + || !CU_add_test(test_suite, "Packet CONNACK", TEST_packet_connack) + || !CU_add_test(test_suite, "Packet PUBLISH", TEST_packet_publish) + || !CU_add_test(test_suite, "Packet PUBACK", TEST_packet_puback) + || !CU_add_test(test_suite, "Packet PUBREC", TEST_packet_pubrec) + || !CU_add_test(test_suite, "Packet PUBREL", TEST_packet_pubrel) + || !CU_add_test(test_suite, "Packet PUBCOMP", TEST_packet_pubcomp) + || !CU_add_test(test_suite, "Packet SUBSCRIBE", TEST_packet_subscribe) + || !CU_add_test(test_suite, "Packet SUBACK", TEST_packet_suback) + || !CU_add_test(test_suite, "Packet UNSUBSCRIBE", TEST_packet_unsubscribe) + || !CU_add_test(test_suite, "Packet UNSUBACK", TEST_packet_unsuback) + || !CU_add_test(test_suite, "Packet DISCONNECT", TEST_packet_disconnect) + || !CU_add_test(test_suite, "Packet AUTH", TEST_packet_auth) + ){ + + printf("Error adding Property read CUnit tests.\n"); + return 1; + } + + return 0; +} diff -Nru mosquitto-1.4.15/test/unit/property_user_read.c mosquitto-2.0.15/test/unit/property_user_read.c --- mosquitto-1.4.15/test/unit/property_user_read.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/unit/property_user_read.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,626 @@ +#include +#include + +#include "mqtt_protocol.h" +#include "property_mosq.h" +#include "packet_mosq.h" + +static void generate_full_proplist(mosquitto_property **proplist) +{ + int rc; + + /* This isn't a valid proplist for sending, because it contains every + * property. Very useful for testing though. */ + rc = mosquitto_property_add_byte(proplist, MQTT_PROP_PAYLOAD_FORMAT_INDICATOR, 1); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + if(rc != MOSQ_ERR_SUCCESS) return; + rc = mosquitto_property_add_int32(proplist, MQTT_PROP_MESSAGE_EXPIRY_INTERVAL, 3600); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + if(rc != MOSQ_ERR_SUCCESS) return; + rc = mosquitto_property_add_string(proplist, MQTT_PROP_CONTENT_TYPE, "application/json"); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + if(rc != MOSQ_ERR_SUCCESS) return; + rc = mosquitto_property_add_string(proplist, MQTT_PROP_RESPONSE_TOPIC, "response/topic"); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + if(rc != MOSQ_ERR_SUCCESS) return; + rc = mosquitto_property_add_binary(proplist, MQTT_PROP_CORRELATION_DATA, "correlation-data", strlen("correlation-data")); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + if(rc != MOSQ_ERR_SUCCESS) return; + rc = mosquitto_property_add_varint(proplist, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, 63); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + if(rc != MOSQ_ERR_SUCCESS) return; + rc = mosquitto_property_add_int32(proplist, MQTT_PROP_SESSION_EXPIRY_INTERVAL, 86400); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + if(rc != MOSQ_ERR_SUCCESS) return; + rc = mosquitto_property_add_string(proplist, MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER, "mosquitto-test"); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + if(rc != MOSQ_ERR_SUCCESS) return; + rc = mosquitto_property_add_int16(proplist, MQTT_PROP_SERVER_KEEP_ALIVE, 180); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + if(rc != MOSQ_ERR_SUCCESS) return; + rc = mosquitto_property_add_string(proplist, MQTT_PROP_AUTHENTICATION_METHOD, "basic"); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + if(rc != MOSQ_ERR_SUCCESS) return; + rc = mosquitto_property_add_binary(proplist, MQTT_PROP_AUTHENTICATION_DATA, "password", strlen("password")); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + if(rc != MOSQ_ERR_SUCCESS) return; + rc = mosquitto_property_add_byte(proplist, MQTT_PROP_REQUEST_PROBLEM_INFORMATION, 1); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + if(rc != MOSQ_ERR_SUCCESS) return; + rc = mosquitto_property_add_int32(proplist, MQTT_PROP_WILL_DELAY_INTERVAL, 1800); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + if(rc != MOSQ_ERR_SUCCESS) return; + rc = mosquitto_property_add_byte(proplist, MQTT_PROP_REQUEST_RESPONSE_INFORMATION, 1); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + if(rc != MOSQ_ERR_SUCCESS) return; + rc = mosquitto_property_add_string(proplist, MQTT_PROP_RESPONSE_INFORMATION, "response"); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + if(rc != MOSQ_ERR_SUCCESS) return; + rc = mosquitto_property_add_string(proplist, MQTT_PROP_SERVER_REFERENCE, "localhost"); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + if(rc != MOSQ_ERR_SUCCESS) return; + rc = mosquitto_property_add_string(proplist, MQTT_PROP_REASON_STRING, "reason"); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + if(rc != MOSQ_ERR_SUCCESS) return; + rc = mosquitto_property_add_int16(proplist, MQTT_PROP_RECEIVE_MAXIMUM, 1024); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + if(rc != MOSQ_ERR_SUCCESS) return; + rc = mosquitto_property_add_int16(proplist, MQTT_PROP_TOPIC_ALIAS_MAXIMUM, 64); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + if(rc != MOSQ_ERR_SUCCESS) return; + rc = mosquitto_property_add_int16(proplist, MQTT_PROP_TOPIC_ALIAS, 15); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + if(rc != MOSQ_ERR_SUCCESS) return; + rc = mosquitto_property_add_byte(proplist, MQTT_PROP_MAXIMUM_QOS, 0); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + if(rc != MOSQ_ERR_SUCCESS) return; + rc = mosquitto_property_add_byte(proplist, MQTT_PROP_RETAIN_AVAILABLE, 0); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + if(rc != MOSQ_ERR_SUCCESS) return; + rc = mosquitto_property_add_string_pair(proplist, MQTT_PROP_USER_PROPERTY, "user-agent", "mosquitto/test"); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + if(rc != MOSQ_ERR_SUCCESS) return; + rc = mosquitto_property_add_int32(proplist, MQTT_PROP_MAXIMUM_PACKET_SIZE, 200000000); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + if(rc != MOSQ_ERR_SUCCESS) return; + rc = mosquitto_property_add_byte(proplist, MQTT_PROP_WILDCARD_SUB_AVAILABLE, 0); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + if(rc != MOSQ_ERR_SUCCESS) return; + rc = mosquitto_property_add_byte(proplist, MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE, 0); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + if(rc != MOSQ_ERR_SUCCESS) return; + rc = mosquitto_property_add_byte(proplist, MQTT_PROP_SHARED_SUB_AVAILABLE, 0); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); +} + +static void generate_partial_proplist(mosquitto_property **proplist) +{ + int rc; + + // BYTE MISSING: MQTT_PROP_PAYLOAD_FORMAT_INDICATOR + rc = mosquitto_property_add_int32(proplist, MQTT_PROP_MESSAGE_EXPIRY_INTERVAL, 3600); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + // STRING MISSING: MQTT_PROP_CONTENT_TYPE + rc = mosquitto_property_add_string(proplist, MQTT_PROP_RESPONSE_TOPIC, "response/topic"); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + // BINARY MISSING: MQTT_PROP_CORRELATION_DATA + // VARINT MISSING: MQTT_PROP_SUBSCRIPTION_IDENTIFIER + // INT32 MISSING: MQTT_PROP_SESSION_EXPIRY_INTERVAL + rc = mosquitto_property_add_string(proplist, MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER, "mosquitto-test"); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + // INT16 MISSING: MQTT_PROP_SERVER_KEEP_ALIVE + rc = mosquitto_property_add_string(proplist, MQTT_PROP_AUTHENTICATION_METHOD, "basic"); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + rc = mosquitto_property_add_binary(proplist, MQTT_PROP_AUTHENTICATION_DATA, "password", strlen("password")); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + rc = mosquitto_property_add_byte(proplist, MQTT_PROP_REQUEST_PROBLEM_INFORMATION, 1); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + rc = mosquitto_property_add_int32(proplist, MQTT_PROP_WILL_DELAY_INTERVAL, 1800); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + rc = mosquitto_property_add_byte(proplist, MQTT_PROP_REQUEST_RESPONSE_INFORMATION, 1); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + rc = mosquitto_property_add_string(proplist, MQTT_PROP_RESPONSE_INFORMATION, "response"); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + rc = mosquitto_property_add_string(proplist, MQTT_PROP_SERVER_REFERENCE, "localhost"); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + rc = mosquitto_property_add_string(proplist, MQTT_PROP_REASON_STRING, "reason"); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + rc = mosquitto_property_add_int16(proplist, MQTT_PROP_RECEIVE_MAXIMUM, 1024); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + rc = mosquitto_property_add_int16(proplist, MQTT_PROP_TOPIC_ALIAS_MAXIMUM, 64); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + rc = mosquitto_property_add_int16(proplist, MQTT_PROP_TOPIC_ALIAS, 15); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + rc = mosquitto_property_add_byte(proplist, MQTT_PROP_MAXIMUM_QOS, 0); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + rc = mosquitto_property_add_byte(proplist, MQTT_PROP_RETAIN_AVAILABLE, 0); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + // STRING PAIR MISSING: MQTT_PROP_USER_PROPERTY + rc = mosquitto_property_add_int32(proplist, MQTT_PROP_MAXIMUM_PACKET_SIZE, 200000000); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + rc = mosquitto_property_add_byte(proplist, MQTT_PROP_WILDCARD_SUB_AVAILABLE, 0); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + rc = mosquitto_property_add_byte(proplist, MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE, 0); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + rc = mosquitto_property_add_byte(proplist, MQTT_PROP_SHARED_SUB_AVAILABLE, 0); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); +} + +/* ======================================================================== + * SINGLE READ + * ======================================================================== */ + +static void read_byte_helper(const mosquitto_property *proplist, int identifier, uint8_t expected_value) +{ + const mosquitto_property *prop; + uint8_t value; + + prop = mosquitto_property_read_byte(proplist, identifier, &value, false); + CU_ASSERT_PTR_NOT_NULL(prop); + CU_ASSERT_EQUAL(value, expected_value); +} + +static void read_int16_helper(const mosquitto_property *proplist, int identifier, uint16_t expected_value) +{ + const mosquitto_property *prop; + uint16_t value; + + prop = mosquitto_property_read_int16(proplist, identifier, &value, false); + CU_ASSERT_PTR_NOT_NULL(prop); + CU_ASSERT_EQUAL(value, expected_value); +} + +static void read_int32_helper(const mosquitto_property *proplist, int identifier, uint32_t expected_value) +{ + const mosquitto_property *prop; + uint32_t value; + + prop = mosquitto_property_read_int32(proplist, identifier, &value, false); + CU_ASSERT_PTR_NOT_NULL(prop); + CU_ASSERT_EQUAL(value, expected_value); +} + +static void read_varint_helper(const mosquitto_property *proplist, int identifier, uint32_t expected_value) +{ + const mosquitto_property *prop; + uint32_t value; + + prop = mosquitto_property_read_varint(proplist, identifier, &value, false); + CU_ASSERT_PTR_NOT_NULL(prop); + CU_ASSERT_EQUAL(value, expected_value); +} + +static void read_binary_helper(const mosquitto_property *proplist, int identifier, void *expected_value, uint16_t expected_length) +{ + const mosquitto_property *prop; + void *value = NULL; + uint16_t length; + + prop = mosquitto_property_read_binary(proplist, identifier, &value, &length, false); + CU_ASSERT_PTR_NOT_NULL(prop); + CU_ASSERT_EQUAL(length, expected_length); + CU_ASSERT_PTR_NOT_NULL(value); + if(value){ + CU_ASSERT_NSTRING_EQUAL(value, expected_value, expected_length); + } + free(value); +} + +static void read_string_helper(const mosquitto_property *proplist, int identifier, char *expected_value) +{ + const mosquitto_property *prop; + char *value = NULL; + + prop = mosquitto_property_read_string(proplist, identifier, &value, false); + CU_ASSERT_PTR_NOT_NULL(prop); + CU_ASSERT_PTR_NOT_NULL(value); + if(value){ + CU_ASSERT_STRING_EQUAL(value, expected_value); + } + free(value); +} + +static void read_string_pair_helper(const mosquitto_property *proplist, int identifier, char *expected_key, char *expected_value) +{ + const mosquitto_property *prop; + char *key = NULL, *value = NULL; + + prop = mosquitto_property_read_string_pair(proplist, identifier, &key, &value, false); + CU_ASSERT_PTR_NOT_NULL(prop); + + CU_ASSERT_PTR_NOT_NULL(key); + if(key){ + CU_ASSERT_STRING_EQUAL(key, expected_key); + } + + CU_ASSERT_PTR_NOT_NULL(value); + if(value){ + CU_ASSERT_STRING_EQUAL(value, expected_value); + } + free(key); + free(value); +} + + +static void TEST_read_single_byte(void) +{ + int rc; + mosquitto_property *proplist = NULL, *proplist_copy = NULL; + + generate_full_proplist(&proplist); + if(!proplist) return; + + read_byte_helper(proplist, MQTT_PROP_PAYLOAD_FORMAT_INDICATOR, 1); + read_byte_helper(proplist, MQTT_PROP_REQUEST_PROBLEM_INFORMATION, 1); + read_byte_helper(proplist, MQTT_PROP_REQUEST_RESPONSE_INFORMATION, 1); + read_byte_helper(proplist, MQTT_PROP_MAXIMUM_QOS, 0); + read_byte_helper(proplist, MQTT_PROP_RETAIN_AVAILABLE, 0); + read_byte_helper(proplist, MQTT_PROP_WILDCARD_SUB_AVAILABLE, 0); + read_byte_helper(proplist, MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE, 0); + read_byte_helper(proplist, MQTT_PROP_SHARED_SUB_AVAILABLE, 0); + + rc = mosquitto_property_copy_all(&proplist_copy, proplist); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist_copy); + + read_byte_helper(proplist_copy, MQTT_PROP_PAYLOAD_FORMAT_INDICATOR, 1); + read_byte_helper(proplist_copy, MQTT_PROP_REQUEST_PROBLEM_INFORMATION, 1); + read_byte_helper(proplist_copy, MQTT_PROP_REQUEST_RESPONSE_INFORMATION, 1); + read_byte_helper(proplist_copy, MQTT_PROP_MAXIMUM_QOS, 0); + read_byte_helper(proplist_copy, MQTT_PROP_RETAIN_AVAILABLE, 0); + read_byte_helper(proplist_copy, MQTT_PROP_WILDCARD_SUB_AVAILABLE, 0); + read_byte_helper(proplist_copy, MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE, 0); + read_byte_helper(proplist_copy, MQTT_PROP_SHARED_SUB_AVAILABLE, 0); + + mosquitto_property_free_all(&proplist); + mosquitto_property_free_all(&proplist_copy); +} + +static void TEST_read_single_int16(void) +{ + int rc; + mosquitto_property *proplist = NULL, *proplist_copy = NULL; + + generate_full_proplist(&proplist); + if(!proplist) return; + + read_int16_helper(proplist, MQTT_PROP_SERVER_KEEP_ALIVE, 180); + read_int16_helper(proplist, MQTT_PROP_RECEIVE_MAXIMUM, 1024); + read_int16_helper(proplist, MQTT_PROP_TOPIC_ALIAS_MAXIMUM, 64); + read_int16_helper(proplist, MQTT_PROP_TOPIC_ALIAS, 15); + + rc = mosquitto_property_copy_all(&proplist_copy, proplist); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist_copy); + + read_int16_helper(proplist_copy, MQTT_PROP_SERVER_KEEP_ALIVE, 180); + read_int16_helper(proplist_copy, MQTT_PROP_RECEIVE_MAXIMUM, 1024); + read_int16_helper(proplist_copy, MQTT_PROP_TOPIC_ALIAS_MAXIMUM, 64); + read_int16_helper(proplist_copy, MQTT_PROP_TOPIC_ALIAS, 15); + + mosquitto_property_free_all(&proplist); + mosquitto_property_free_all(&proplist_copy); +} + +static void TEST_read_single_int32(void) +{ + int rc; + mosquitto_property *proplist = NULL, *proplist_copy = NULL; + + generate_full_proplist(&proplist); + if(!proplist) return; + + read_int32_helper(proplist, MQTT_PROP_MESSAGE_EXPIRY_INTERVAL, 3600); + read_int32_helper(proplist, MQTT_PROP_SESSION_EXPIRY_INTERVAL, 86400); + read_int32_helper(proplist, MQTT_PROP_WILL_DELAY_INTERVAL, 1800); + read_int32_helper(proplist, MQTT_PROP_MAXIMUM_PACKET_SIZE, 200000000); + + rc = mosquitto_property_copy_all(&proplist_copy, proplist); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist_copy); + + read_int32_helper(proplist_copy, MQTT_PROP_MESSAGE_EXPIRY_INTERVAL, 3600); + read_int32_helper(proplist_copy, MQTT_PROP_SESSION_EXPIRY_INTERVAL, 86400); + read_int32_helper(proplist_copy, MQTT_PROP_WILL_DELAY_INTERVAL, 1800); + read_int32_helper(proplist_copy, MQTT_PROP_MAXIMUM_PACKET_SIZE, 200000000); + + mosquitto_property_free_all(&proplist); + mosquitto_property_free_all(&proplist_copy); +} + +static void TEST_read_single_varint(void) +{ + int rc; + mosquitto_property *proplist = NULL, *proplist_copy = NULL; + + generate_full_proplist(&proplist); + if(!proplist) return; + + read_varint_helper(proplist, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, 63); + + rc = mosquitto_property_copy_all(&proplist_copy, proplist); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist_copy); + + read_varint_helper(proplist_copy, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, 63); + + mosquitto_property_free_all(&proplist); + mosquitto_property_free_all(&proplist_copy); +} + +static void TEST_read_single_binary(void) +{ + int rc; + mosquitto_property *proplist = NULL, *proplist_copy = NULL; + + generate_full_proplist(&proplist); + if(!proplist) return; + + read_binary_helper(proplist, MQTT_PROP_CORRELATION_DATA, "correlation-data", strlen("correlation-data")); + read_binary_helper(proplist, MQTT_PROP_AUTHENTICATION_DATA, "password", strlen("password")); + + rc = mosquitto_property_copy_all(&proplist_copy, proplist); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist_copy); + + if(proplist_copy){ + read_binary_helper(proplist_copy, MQTT_PROP_CORRELATION_DATA, "correlation-data", strlen("correlation-data")); + read_binary_helper(proplist_copy, MQTT_PROP_AUTHENTICATION_DATA, "password", strlen("password")); + } + + mosquitto_property_free_all(&proplist); + mosquitto_property_free_all(&proplist_copy); +} + +static void TEST_read_single_string(void) +{ + int rc; + mosquitto_property *proplist = NULL, *proplist_copy = NULL; + + generate_full_proplist(&proplist); + if(!proplist) return; + + read_string_helper(proplist, MQTT_PROP_CONTENT_TYPE, "application/json"); + read_string_helper(proplist, MQTT_PROP_RESPONSE_TOPIC, "response/topic"); + read_string_helper(proplist, MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER, "mosquitto-test"); + read_string_helper(proplist, MQTT_PROP_AUTHENTICATION_METHOD, "basic"); + read_string_helper(proplist, MQTT_PROP_RESPONSE_INFORMATION, "response"); + read_string_helper(proplist, MQTT_PROP_SERVER_REFERENCE, "localhost"); + read_string_helper(proplist, MQTT_PROP_REASON_STRING, "reason"); + + rc = mosquitto_property_copy_all(&proplist_copy, proplist); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist_copy); + + if(proplist_copy){ + read_string_helper(proplist_copy, MQTT_PROP_CONTENT_TYPE, "application/json"); + read_string_helper(proplist_copy, MQTT_PROP_RESPONSE_TOPIC, "response/topic"); + read_string_helper(proplist_copy, MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER, "mosquitto-test"); + read_string_helper(proplist_copy, MQTT_PROP_AUTHENTICATION_METHOD, "basic"); + read_string_helper(proplist_copy, MQTT_PROP_RESPONSE_INFORMATION, "response"); + read_string_helper(proplist_copy, MQTT_PROP_SERVER_REFERENCE, "localhost"); + read_string_helper(proplist_copy, MQTT_PROP_REASON_STRING, "reason"); + } + + mosquitto_property_free_all(&proplist); + mosquitto_property_free_all(&proplist_copy); +} + +static void TEST_read_single_string_pair(void) +{ + int rc; + mosquitto_property *proplist = NULL, *proplist_copy = NULL; + + generate_full_proplist(&proplist); + if(!proplist) return; + + read_string_pair_helper(proplist, MQTT_PROP_USER_PROPERTY, "user-agent", "mosquitto/test"); + + rc = mosquitto_property_copy_all(&proplist_copy, proplist); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist_copy); + + if(proplist_copy){ + read_string_pair_helper(proplist_copy, MQTT_PROP_USER_PROPERTY, "user-agent", "mosquitto/test"); + } + + mosquitto_property_free_all(&proplist); + mosquitto_property_free_all(&proplist_copy); +} + +/* ======================================================================== + * MISSING READ + * ======================================================================== */ + +static void missing_read_helper(mosquitto_property *proplist) +{ + const mosquitto_property *prop; + uint8_t byte_value; + uint16_t int16_value; + uint32_t int32_value; + char *key, *value; + uint16_t length; + + /* MISSING */ + prop = mosquitto_property_read_byte(proplist, MQTT_PROP_MESSAGE_EXPIRY_INTERVAL, &byte_value, false); + CU_ASSERT_PTR_NULL(prop); + + /* NOT MISSING */ + prop = mosquitto_property_read_int32(proplist, MQTT_PROP_WILL_DELAY_INTERVAL, &int32_value, false); + CU_ASSERT_PTR_NOT_NULL(prop); + CU_ASSERT_EQUAL(int32_value, 1800); + + /* MISSING */ + value = NULL; + prop = mosquitto_property_read_string(proplist, MQTT_PROP_CONTENT_TYPE, &value, false); + CU_ASSERT_PTR_NULL(prop); + + /* NOT MISSING */ + value = NULL; + prop = mosquitto_property_read_string(proplist, MQTT_PROP_RESPONSE_TOPIC, &value, false); + CU_ASSERT_PTR_NOT_NULL(prop); + CU_ASSERT_PTR_NOT_NULL(value); + if(value){ + CU_ASSERT_STRING_EQUAL(value, "response/topic"); + free(value); + } + + /* MISSING */ + prop = mosquitto_property_read_binary(proplist, MQTT_PROP_CORRELATION_DATA, (void **)&value, &length, false); + CU_ASSERT_PTR_NULL(prop); + + /* NOT MISSING */ + prop = mosquitto_property_read_byte(proplist, MQTT_PROP_REQUEST_PROBLEM_INFORMATION, &byte_value, false); + CU_ASSERT_PTR_NOT_NULL(prop); + CU_ASSERT_EQUAL(byte_value, 1); + + /* MISSING */ + prop = mosquitto_property_read_varint(proplist, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, &int32_value, false); + CU_ASSERT_PTR_NULL(prop); + + /* NOT MISSING */ + value = NULL; + prop = mosquitto_property_read_string(proplist, MQTT_PROP_SERVER_REFERENCE, &value, false); + CU_ASSERT_PTR_NOT_NULL(prop); + CU_ASSERT_PTR_NOT_NULL(value); + if(value){ + CU_ASSERT_STRING_EQUAL(value, "localhost"); + free(value); + } + + /* MISSING */ + prop = mosquitto_property_read_int32(proplist, MQTT_PROP_SESSION_EXPIRY_INTERVAL, &int32_value, false); + CU_ASSERT_PTR_NULL(prop); + + /* NOT MISSING */ + value = NULL; + prop = mosquitto_property_read_binary(proplist, MQTT_PROP_AUTHENTICATION_DATA, (void **)&value, &length, false); + CU_ASSERT_PTR_NOT_NULL(prop); + CU_ASSERT_PTR_NOT_NULL(value); + if(value){ + CU_ASSERT_NSTRING_EQUAL(value, "password", strlen("password")); + CU_ASSERT_EQUAL(length, strlen("password")); + free(value); + } + + /* MISSING */ + prop = mosquitto_property_read_int16(proplist, MQTT_PROP_SERVER_KEEP_ALIVE, &int16_value, false); + CU_ASSERT_PTR_NULL(prop); + + /* NOT MISSING */ + prop = mosquitto_property_read_int16(proplist, MQTT_PROP_RECEIVE_MAXIMUM, &int16_value, false); + CU_ASSERT_PTR_NOT_NULL(prop); + CU_ASSERT_EQUAL(int16_value, 1024); + + /* MISSING */ + prop = mosquitto_property_read_string_pair(proplist, MQTT_PROP_USER_PROPERTY, &key, &value, false); + CU_ASSERT_PTR_NULL(prop); +} + + +static void TEST_read_missing(void) +{ + mosquitto_property *proplist = NULL, *proplist_copy = NULL; + int rc; + + generate_partial_proplist(&proplist); + if(!proplist) return; + + missing_read_helper(proplist); + rc = mosquitto_property_copy_all(&proplist_copy, proplist); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(proplist_copy); + if(proplist_copy){ + missing_read_helper(proplist_copy); + } + + mosquitto_property_free_all(&proplist); + mosquitto_property_free_all(&proplist_copy); +} + +/* ======================================================================== + * STRING TO PROPERTY INFO + * ======================================================================== */ + +static void string_to_property_info_helper(const char *str, int rc_expected, int identifier_expected, int type_expected) +{ + int rc; + int identifier, type; + + rc = mosquitto_string_to_property_info(str, &identifier, &type); + CU_ASSERT_EQUAL(rc, rc_expected); + if(rc == MOSQ_ERR_SUCCESS){ + CU_ASSERT_EQUAL(identifier, identifier_expected); + CU_ASSERT_EQUAL(type, type_expected); + } +} + +static void TEST_string_to_property_info(void) +{ + string_to_property_info_helper("payload-format-indicator", MOSQ_ERR_SUCCESS, MQTT_PROP_PAYLOAD_FORMAT_INDICATOR, MQTT_PROP_TYPE_BYTE); + string_to_property_info_helper("message-expiry-interval", MOSQ_ERR_SUCCESS, MQTT_PROP_MESSAGE_EXPIRY_INTERVAL, MQTT_PROP_TYPE_INT32); + string_to_property_info_helper("content-type", MOSQ_ERR_SUCCESS, MQTT_PROP_CONTENT_TYPE, MQTT_PROP_TYPE_STRING); + string_to_property_info_helper("response-topic", MOSQ_ERR_SUCCESS, MQTT_PROP_RESPONSE_TOPIC, MQTT_PROP_TYPE_STRING); + string_to_property_info_helper("correlation-data", MOSQ_ERR_SUCCESS, MQTT_PROP_CORRELATION_DATA, MQTT_PROP_TYPE_BINARY); + string_to_property_info_helper("subscription-identifier", MOSQ_ERR_SUCCESS, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, MQTT_PROP_TYPE_VARINT); + string_to_property_info_helper("session-expiry-interval", MOSQ_ERR_SUCCESS, MQTT_PROP_SESSION_EXPIRY_INTERVAL, MQTT_PROP_TYPE_INT32); + string_to_property_info_helper("assigned-client-identifier", MOSQ_ERR_SUCCESS, MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER, MQTT_PROP_TYPE_STRING); + string_to_property_info_helper("server-keep-alive", MOSQ_ERR_SUCCESS, MQTT_PROP_SERVER_KEEP_ALIVE, MQTT_PROP_TYPE_INT16); + string_to_property_info_helper("authentication-method", MOSQ_ERR_SUCCESS, MQTT_PROP_AUTHENTICATION_METHOD, MQTT_PROP_TYPE_STRING); + string_to_property_info_helper("authentication-data", MOSQ_ERR_SUCCESS, MQTT_PROP_AUTHENTICATION_DATA, MQTT_PROP_TYPE_BINARY); + string_to_property_info_helper("request-problem-information", MOSQ_ERR_SUCCESS, MQTT_PROP_REQUEST_PROBLEM_INFORMATION, MQTT_PROP_TYPE_BYTE); + string_to_property_info_helper("will-delay-interval", MOSQ_ERR_SUCCESS, MQTT_PROP_WILL_DELAY_INTERVAL, MQTT_PROP_TYPE_INT32); + string_to_property_info_helper("request-response-information", MOSQ_ERR_SUCCESS, MQTT_PROP_REQUEST_RESPONSE_INFORMATION, MQTT_PROP_TYPE_BYTE); + string_to_property_info_helper("response-information", MOSQ_ERR_SUCCESS, MQTT_PROP_RESPONSE_INFORMATION, MQTT_PROP_TYPE_STRING); + string_to_property_info_helper("server-reference", MOSQ_ERR_SUCCESS, MQTT_PROP_SERVER_REFERENCE, MQTT_PROP_TYPE_STRING); + string_to_property_info_helper("reason-string", MOSQ_ERR_SUCCESS, MQTT_PROP_REASON_STRING, MQTT_PROP_TYPE_STRING); + string_to_property_info_helper("receive-maximum", MOSQ_ERR_SUCCESS, MQTT_PROP_RECEIVE_MAXIMUM, MQTT_PROP_TYPE_INT16); + string_to_property_info_helper("topic-alias-maximum", MOSQ_ERR_SUCCESS, MQTT_PROP_TOPIC_ALIAS_MAXIMUM, MQTT_PROP_TYPE_INT16); + string_to_property_info_helper("topic-alias", MOSQ_ERR_SUCCESS, MQTT_PROP_TOPIC_ALIAS, MQTT_PROP_TYPE_INT16); + string_to_property_info_helper("maximum-qos", MOSQ_ERR_SUCCESS, MQTT_PROP_MAXIMUM_QOS, MQTT_PROP_TYPE_BYTE); + string_to_property_info_helper("retain-available", MOSQ_ERR_SUCCESS, MQTT_PROP_RETAIN_AVAILABLE, MQTT_PROP_TYPE_BYTE); + string_to_property_info_helper("user-property", MOSQ_ERR_SUCCESS, MQTT_PROP_USER_PROPERTY, MQTT_PROP_TYPE_STRING_PAIR); + string_to_property_info_helper("maximum-packet-size", MOSQ_ERR_SUCCESS, MQTT_PROP_MAXIMUM_PACKET_SIZE, MQTT_PROP_TYPE_INT32); + string_to_property_info_helper("wildcard-subscription-available", MOSQ_ERR_SUCCESS, MQTT_PROP_WILDCARD_SUB_AVAILABLE, MQTT_PROP_TYPE_BYTE); + string_to_property_info_helper("subscription-identifier-available", MOSQ_ERR_SUCCESS, MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE, MQTT_PROP_TYPE_BYTE); + string_to_property_info_helper("shared-subscription-available", MOSQ_ERR_SUCCESS, MQTT_PROP_SHARED_SUB_AVAILABLE, MQTT_PROP_TYPE_BYTE); + + string_to_property_info_helper("payload-format-indicator1", MOSQ_ERR_INVAL, 0, 0); + string_to_property_info_helper("payload", MOSQ_ERR_INVAL, 0, 0); + string_to_property_info_helper("", MOSQ_ERR_INVAL, 0, 0); + string_to_property_info_helper(NULL, MOSQ_ERR_INVAL, 0, 0); +} + + +/* ======================================================================== + * TEST SUITE SETUP + * ======================================================================== */ + +int init_property_user_read_tests(void) +{ + CU_pSuite test_suite = NULL; + + test_suite = CU_add_suite("Property user read", NULL, NULL); + if(!test_suite){ + printf("Error adding CUnit Property user read test suite.\n"); + return 1; + } + + if(0 + || !CU_add_test(test_suite, "Read single byte", TEST_read_single_byte) + || !CU_add_test(test_suite, "Read single int16", TEST_read_single_int16) + || !CU_add_test(test_suite, "Read single int32", TEST_read_single_int32) + || !CU_add_test(test_suite, "Read single varint", TEST_read_single_varint) + || !CU_add_test(test_suite, "Read single binary", TEST_read_single_binary) + || !CU_add_test(test_suite, "Read single string", TEST_read_single_string) + || !CU_add_test(test_suite, "Read single string pair", TEST_read_single_string_pair) + || !CU_add_test(test_suite, "Read missing", TEST_read_missing) + || !CU_add_test(test_suite, "String to property info", TEST_string_to_property_info) + ){ + + printf("Error adding Property Add CUnit tests.\n"); + return 1; + } + + return 0; +} diff -Nru mosquitto-1.4.15/test/unit/property_write.c mosquitto-2.0.15/test/unit/property_write.c --- mosquitto-1.4.15/test/unit/property_write.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/unit/property_write.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,578 @@ +#include +#include + +#include "mqtt_protocol.h" +#include "property_mosq.h" +#include "packet_mosq.h" + +static void byte_prop_write_helper( + int command, + uint32_t remaining_length, + int rc_expected, + int identifier, + uint8_t value_expected) +{ + mosquitto_property property; + struct mosquitto__packet packet; + mosquitto_property *properties; + int rc; + + memset(&property, 0, sizeof(mosquitto_property)); + + property.identifier = identifier; + property.value.i8 = value_expected; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.remaining_length = property__get_length_all(&property)+1; + packet.packet_length = packet.remaining_length+10; + packet.payload = calloc(packet.remaining_length+10, 1); + + CU_ASSERT_PTR_NOT_NULL(packet.payload); + if(!packet.payload) return; + + property__write_all(&packet, &property, true); + packet.pos = 0; + + rc = property__read_all(command, &packet, &properties); + + CU_ASSERT_EQUAL(rc, rc_expected); + CU_ASSERT_EQUAL(packet.pos, remaining_length); + if(properties){ + CU_ASSERT_EQUAL(properties->identifier, identifier); + CU_ASSERT_EQUAL(properties->value.i8, value_expected); + CU_ASSERT_PTR_EQUAL(properties->next, NULL); + CU_ASSERT_EQUAL(property__get_length_all(properties), 2); + mosquitto_property_free_all(&properties); + } + CU_ASSERT_PTR_EQUAL(properties, NULL); + free(packet.payload); +} + + +static void int32_prop_write_helper( + int command, + uint32_t remaining_length, + int rc_expected, + int identifier, + uint32_t value_expected) +{ + mosquitto_property property; + struct mosquitto__packet packet; + mosquitto_property *properties; + int rc; + + memset(&property, 0, sizeof(mosquitto_property)); + + property.identifier = identifier; + property.value.i32 = value_expected; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.remaining_length = property__get_length_all(&property)+1; + packet.packet_length = packet.remaining_length+10; + packet.payload = calloc(packet.remaining_length+10, 1); + + CU_ASSERT_PTR_NOT_NULL(packet.payload); + if(!packet.payload) return; + + property__write_all(&packet, &property, true); + packet.pos = 0; + + rc = property__read_all(command, &packet, &properties); + + CU_ASSERT_EQUAL(rc, rc_expected); + CU_ASSERT_EQUAL(packet.pos, remaining_length); + if(properties){ + CU_ASSERT_EQUAL(properties->identifier, identifier); + CU_ASSERT_EQUAL(properties->value.i32, value_expected); + CU_ASSERT_PTR_EQUAL(properties->next, NULL); + CU_ASSERT_EQUAL(property__get_length_all(properties), 5); + mosquitto_property_free_all(&properties); + } + CU_ASSERT_PTR_EQUAL(properties, NULL); + free(packet.payload); +} + + +static void int16_prop_write_helper( + int command, + uint32_t remaining_length, + int rc_expected, + int identifier, + uint16_t value_expected) +{ + mosquitto_property property; + struct mosquitto__packet packet; + mosquitto_property *properties; + int rc; + + memset(&property, 0, sizeof(mosquitto_property)); + + property.identifier = identifier; + property.value.i16 = value_expected; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.remaining_length = property__get_length_all(&property)+1; + packet.packet_length = packet.remaining_length+10; + packet.payload = calloc(packet.remaining_length+10, 1); + + CU_ASSERT_PTR_NOT_NULL(packet.payload); + if(!packet.payload) return; + + property__write_all(&packet, &property, true); + packet.pos = 0; + + rc = property__read_all(command, &packet, &properties); + + CU_ASSERT_EQUAL(rc, rc_expected); + CU_ASSERT_EQUAL(packet.pos, remaining_length); + if(properties){ + CU_ASSERT_EQUAL(properties->identifier, identifier); + CU_ASSERT_EQUAL(properties->value.i16, value_expected); + CU_ASSERT_PTR_EQUAL(properties->next, NULL); + CU_ASSERT_EQUAL(property__get_length_all(properties), 3); + mosquitto_property_free_all(&properties); + } + CU_ASSERT_PTR_EQUAL(properties, NULL); + free(packet.payload); +} + +static void string_prop_write_helper( + int command, + uint32_t remaining_length, + int rc_expected, + int identifier, + const char *value_expected) +{ + mosquitto_property property; + struct mosquitto__packet packet; + mosquitto_property *properties; + int rc; + + memset(&property, 0, sizeof(mosquitto_property)); + + property.identifier = identifier; + property.value.s.v = strdup(value_expected); + CU_ASSERT_PTR_NOT_NULL(property.value.s.v); + if(!property.value.s.v) return; + + property.value.s.len = (uint16_t)strlen(value_expected); + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.remaining_length = property__get_length_all(&property)+1; + packet.packet_length = packet.remaining_length+10; + packet.payload = calloc(packet.remaining_length+10, 1); + + CU_ASSERT_PTR_NOT_NULL(packet.payload); + if(!packet.payload) return; + + property__write_all(&packet, &property, true); + packet.pos = 0; + + rc = property__read_all(command, &packet, &properties); + + CU_ASSERT_EQUAL(rc, rc_expected); + CU_ASSERT_EQUAL(packet.pos, remaining_length); + if(properties){ + CU_ASSERT_EQUAL(properties->identifier, identifier); + CU_ASSERT_EQUAL(properties->value.s.len, strlen(value_expected)); + CU_ASSERT_STRING_EQUAL(properties->value.s.v, value_expected); + CU_ASSERT_PTR_EQUAL(properties->next, NULL); + CU_ASSERT_EQUAL(property__get_length_all(properties), 1+2+strlen(value_expected)); + mosquitto_property_free_all(&properties); + } + CU_ASSERT_PTR_EQUAL(properties, NULL); + free(property.value.s.v); + free(packet.payload); +} + + +static void binary_prop_write_helper( + int command, + uint32_t remaining_length, + int rc_expected, + int identifier, + const uint8_t *value_expected, + uint16_t len_expected) +{ + mosquitto_property property; + struct mosquitto__packet packet; + mosquitto_property *properties; + int rc; + + memset(&property, 0, sizeof(mosquitto_property)); + + property.identifier = identifier; + property.value.bin.v = malloc(len_expected); + CU_ASSERT_PTR_NOT_NULL(property.value.bin.v); + if(!property.value.bin.v) return; + + memcpy(property.value.bin.v, value_expected, len_expected); + property.value.bin.len = len_expected; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.remaining_length = property__get_length_all(&property)+1; + packet.packet_length = packet.remaining_length+10; + packet.payload = calloc(packet.remaining_length+10, 1); + + CU_ASSERT_PTR_NOT_NULL(packet.payload); + if(!packet.payload) return; + + property__write_all(&packet, &property, true); + packet.pos = 0; + + rc = property__read_all(command, &packet, &properties); + + CU_ASSERT_EQUAL(rc, rc_expected); + CU_ASSERT_EQUAL(packet.pos, remaining_length); + if(properties){ + CU_ASSERT_EQUAL(properties->identifier, identifier); + CU_ASSERT_EQUAL(properties->value.bin.len, len_expected); + CU_ASSERT_EQUAL(memcmp(properties->value.bin.v, value_expected, len_expected), 0); + CU_ASSERT_PTR_EQUAL(properties->next, NULL); + CU_ASSERT_EQUAL(property__get_length_all(properties), 1+2+len_expected); + mosquitto_property_free_all(&properties); + } + CU_ASSERT_PTR_EQUAL(properties, NULL); + free(property.value.bin.v); + free(packet.payload); +} + +static void string_pair_prop_write_helper( + uint32_t remaining_length, + int rc_expected, + int identifier, + const char *name_expected, + const char *value_expected, + bool expect_multiple) +{ + mosquitto_property property; + struct mosquitto__packet packet; + mosquitto_property *properties; + int rc; + + memset(&property, 0, sizeof(mosquitto_property)); + + property.identifier = identifier; + property.value.s.v = strdup(value_expected); + CU_ASSERT_PTR_NOT_NULL(property.value.s.v); + if(!property.value.s.v) return; + property.value.s.len = (uint16_t)strlen(value_expected); + + property.name.v = strdup(name_expected); + CU_ASSERT_PTR_NOT_NULL(property.name.v); + if(!property.name.v) return; + + property.name.len = (uint16_t)strlen(name_expected); + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.remaining_length = property__get_length_all(&property)+1; + packet.packet_length = packet.remaining_length+10; + packet.payload = calloc(packet.remaining_length+10, 1); + + CU_ASSERT_PTR_NOT_NULL(packet.payload); + if(!packet.payload) return; + + property__write_all(&packet, &property, true); + packet.pos = 0; + + rc = property__read_all(CMD_CONNECT, &packet, &properties); + + CU_ASSERT_EQUAL(rc, rc_expected); + CU_ASSERT_EQUAL(packet.pos, remaining_length); + if(properties){ + CU_ASSERT_EQUAL(properties->identifier, identifier); + CU_ASSERT_EQUAL(properties->name.len, strlen(name_expected)); + CU_ASSERT_EQUAL(properties->value.s.len, strlen(value_expected)); + CU_ASSERT_STRING_EQUAL(properties->name.v, name_expected); + CU_ASSERT_STRING_EQUAL(properties->value.s.v, value_expected); + if(expect_multiple){ + CU_ASSERT_PTR_NOT_NULL(properties->next); + }else{ + CU_ASSERT_PTR_NULL(properties->next); + CU_ASSERT_EQUAL(property__get_length_all(properties), 1+2+strlen(name_expected)+2+strlen(value_expected)); + } + mosquitto_property_free_all(&properties); + } + CU_ASSERT_PTR_NULL(properties); + free(property.value.s.v); + free(property.name.v); + free(packet.payload); +} + +static void varint_prop_write_helper( + uint32_t remaining_length, + int rc_expected, + int identifier, + uint32_t value_expected) +{ + mosquitto_property property; + struct mosquitto__packet packet; + mosquitto_property *properties; + int rc; + + memset(&property, 0, sizeof(mosquitto_property)); + + property.identifier = identifier; + property.value.varint = value_expected; + + memset(&packet, 0, sizeof(struct mosquitto__packet)); + packet.remaining_length = property__get_length_all(&property)+1; + CU_ASSERT_EQUAL(packet.remaining_length, remaining_length); + + packet.packet_length = packet.remaining_length+10; + packet.payload = calloc(packet.remaining_length+10, 1); + + CU_ASSERT_PTR_NOT_NULL(packet.payload); + if(!packet.payload) return; + + property__write_all(&packet, &property, true); + packet.pos = 0; + + rc = property__read_all(CMD_PUBLISH, &packet, &properties); + + CU_ASSERT_EQUAL(rc, rc_expected); + if(properties){ + CU_ASSERT_EQUAL(properties->identifier, identifier); + CU_ASSERT_EQUAL(properties->value.varint, value_expected); + CU_ASSERT_PTR_NULL(properties->next); + if(value_expected < 128){ + CU_ASSERT_EQUAL(property__get_length_all(properties), 2); + }else if(value_expected < 16384){ + CU_ASSERT_EQUAL(property__get_length_all(properties), 3); + }else if(value_expected < 2097152){ + CU_ASSERT_EQUAL(property__get_length_all(properties), 4); + }else if(value_expected < 268435456){ + CU_ASSERT_EQUAL(property__get_length_all(properties), 5); + }else{ + CU_FAIL("Incorrect varint value."); + } + mosquitto_property_free_all(&properties); + } + CU_ASSERT_PTR_NULL(properties); + free(packet.payload); +} + +/* ======================================================================== + * BAD IDENTIFIER + * ======================================================================== */ + +static void TEST_bad_identifier(void) +{ + mosquitto_property property; + struct mosquitto__packet packet; + uint8_t payload[10]; + int rc; + + memset(&property, 0, sizeof(mosquitto_property)); + memset(&packet, 0, sizeof(struct mosquitto__packet)); + property.identifier = 0xFFFF; + packet.packet_length = 10; + packet.remaining_length = 8; + packet.payload = payload; + rc = property__write_all(&packet, &property, true); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_INVAL); +} + + +/* ======================================================================== + * SINGLE PROPERTIES + * ======================================================================== */ + +static void TEST_single_payload_format_indicator(void) +{ + byte_prop_write_helper(CMD_PUBLISH, 3, MOSQ_ERR_SUCCESS, MQTT_PROP_PAYLOAD_FORMAT_INDICATOR, 1); +} + +static void TEST_single_request_problem_information(void) +{ + byte_prop_write_helper(CMD_CONNECT, 3, MOSQ_ERR_SUCCESS, MQTT_PROP_REQUEST_PROBLEM_INFORMATION, 1); +} + +static void TEST_single_request_response_information(void) +{ + byte_prop_write_helper(CMD_CONNECT, 3, MOSQ_ERR_SUCCESS, MQTT_PROP_REQUEST_RESPONSE_INFORMATION, 1); +} + +static void TEST_single_maximum_qos(void) +{ + byte_prop_write_helper(CMD_CONNACK, 3, MOSQ_ERR_SUCCESS, MQTT_PROP_MAXIMUM_QOS, 1); +} + +static void TEST_single_retain_available(void) +{ + byte_prop_write_helper(CMD_CONNACK, 3, MOSQ_ERR_SUCCESS, MQTT_PROP_RETAIN_AVAILABLE, 1); +} + +static void TEST_single_wildcard_subscription_available(void) +{ + byte_prop_write_helper(CMD_CONNACK, 3, MOSQ_ERR_SUCCESS, MQTT_PROP_WILDCARD_SUB_AVAILABLE, 0); +} + +static void TEST_single_subscription_identifier_available(void) +{ + byte_prop_write_helper(CMD_CONNACK, 3, MOSQ_ERR_SUCCESS, MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE, 0); +} + +static void TEST_single_shared_subscription_available(void) +{ + byte_prop_write_helper(CMD_CONNACK, 3, MOSQ_ERR_SUCCESS, MQTT_PROP_SHARED_SUB_AVAILABLE, 1); +} + +static void TEST_single_message_expiry_interval(void) +{ + int32_prop_write_helper(CMD_PUBLISH, 6, MOSQ_ERR_SUCCESS, MQTT_PROP_MESSAGE_EXPIRY_INTERVAL, 0x12233445); +} + +static void TEST_single_session_expiry_interval(void) +{ + int32_prop_write_helper(CMD_CONNACK, 6, MOSQ_ERR_SUCCESS, MQTT_PROP_SESSION_EXPIRY_INTERVAL, 0x45342312); +} + +static void TEST_single_will_delay_interval(void) +{ + int32_prop_write_helper(CMD_WILL, 6, MOSQ_ERR_SUCCESS, MQTT_PROP_WILL_DELAY_INTERVAL, 0x45342312); +} + +static void TEST_single_maximum_packet_size(void) +{ + int32_prop_write_helper(CMD_CONNECT, 6, MOSQ_ERR_SUCCESS, MQTT_PROP_MAXIMUM_PACKET_SIZE, 0x45342312); +} + +static void TEST_single_server_keep_alive(void) +{ + int16_prop_write_helper(CMD_CONNACK, 4, MOSQ_ERR_SUCCESS, MQTT_PROP_SERVER_KEEP_ALIVE, 0x4534); +} + +static void TEST_single_receive_maximum(void) +{ + int16_prop_write_helper(CMD_CONNACK, 4, MOSQ_ERR_SUCCESS, MQTT_PROP_RECEIVE_MAXIMUM, 0x6842); +} + +static void TEST_single_topic_alias_maximum(void) +{ + int16_prop_write_helper(CMD_CONNECT, 4, MOSQ_ERR_SUCCESS, MQTT_PROP_TOPIC_ALIAS_MAXIMUM, 0x6842); +} + +static void TEST_single_topic_alias(void) +{ + int16_prop_write_helper(CMD_PUBLISH, 4, MOSQ_ERR_SUCCESS, MQTT_PROP_TOPIC_ALIAS, 0x6842); +} + +static void TEST_single_content_type(void) +{ + string_prop_write_helper(CMD_PUBLISH, 9, MOSQ_ERR_SUCCESS, MQTT_PROP_CONTENT_TYPE, "hello"); +} + +static void TEST_single_response_topic(void) +{ + string_prop_write_helper(CMD_WILL, 9, MOSQ_ERR_SUCCESS, MQTT_PROP_RESPONSE_TOPIC, "hello"); +} + +static void TEST_single_assigned_client_identifier(void) +{ + string_prop_write_helper(CMD_CONNACK, 9, MOSQ_ERR_SUCCESS, MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER, "hello"); +} + +static void TEST_single_authentication_method(void) +{ + string_prop_write_helper(CMD_CONNECT, 9, MOSQ_ERR_SUCCESS, MQTT_PROP_AUTHENTICATION_METHOD, "hello"); +} + +static void TEST_single_response_information(void) +{ + string_prop_write_helper(CMD_CONNACK, 9, MOSQ_ERR_SUCCESS, MQTT_PROP_RESPONSE_INFORMATION, "hello"); +} + +static void TEST_single_server_reference(void) +{ + string_prop_write_helper(CMD_CONNACK, 9, MOSQ_ERR_SUCCESS, MQTT_PROP_SERVER_REFERENCE, "hello"); +} + +static void TEST_single_reason_string(void) +{ + string_prop_write_helper(CMD_PUBREC, 9, MOSQ_ERR_SUCCESS, MQTT_PROP_REASON_STRING, "hello"); +} + +static void TEST_single_correlation_data(void) +{ + uint8_t payload[5] = {1, 'e', 0, 'l', 9}; + + binary_prop_write_helper(CMD_PUBLISH, 9, MOSQ_ERR_SUCCESS, MQTT_PROP_CORRELATION_DATA, payload, 5); +} + +static void TEST_single_authentication_data(void) +{ + uint8_t payload[5] = {1, 'e', 0, 'l', 9}; + + binary_prop_write_helper(CMD_CONNECT, 9, MOSQ_ERR_SUCCESS, MQTT_PROP_AUTHENTICATION_DATA, payload, 5); +} + +static void TEST_single_user_property(void) +{ + string_pair_prop_write_helper(10, MOSQ_ERR_SUCCESS, MQTT_PROP_USER_PROPERTY, "za", "bc", false); +} + +static void TEST_single_subscription_identifier(void) +{ + varint_prop_write_helper(3, MOSQ_ERR_SUCCESS, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, 0); + varint_prop_write_helper(3, MOSQ_ERR_SUCCESS, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, 127); + varint_prop_write_helper(4, MOSQ_ERR_SUCCESS, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, 128); + varint_prop_write_helper(4, MOSQ_ERR_SUCCESS, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, 16383); + varint_prop_write_helper(5, MOSQ_ERR_SUCCESS, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, 16384); + varint_prop_write_helper(5, MOSQ_ERR_SUCCESS, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, 2097151); + varint_prop_write_helper(6, MOSQ_ERR_SUCCESS, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, 2097152); + varint_prop_write_helper(6, MOSQ_ERR_SUCCESS, MQTT_PROP_SUBSCRIPTION_IDENTIFIER, 268435455); +} + + +/* ======================================================================== + * TEST SUITE SETUP + * ======================================================================== */ + +int init_property_write_tests(void) +{ + CU_pSuite test_suite = NULL; + + test_suite = CU_add_suite("Property write", NULL, NULL); + if(!test_suite){ + printf("Error adding CUnit Property write test suite.\n"); + return 1; + } + + if(0 + || !CU_add_test(test_suite, "Bad identifier", TEST_bad_identifier) + || !CU_add_test(test_suite, "Single Payload Format Indicator", TEST_single_payload_format_indicator) + || !CU_add_test(test_suite, "Single Request Problem Information", TEST_single_request_problem_information) + || !CU_add_test(test_suite, "Single Request Response Information", TEST_single_request_response_information) + || !CU_add_test(test_suite, "Single Maximum QoS", TEST_single_maximum_qos) + || !CU_add_test(test_suite, "Single Retain Available", TEST_single_retain_available) + || !CU_add_test(test_suite, "Single Wildcard Subscription Available", TEST_single_wildcard_subscription_available) + || !CU_add_test(test_suite, "Single Subscription Identifier Available", TEST_single_subscription_identifier_available) + || !CU_add_test(test_suite, "Single Shared Subscription Available", TEST_single_shared_subscription_available) + || !CU_add_test(test_suite, "Single Message Expiry Interval", TEST_single_message_expiry_interval) + || !CU_add_test(test_suite, "Single Session Expiry Interval", TEST_single_session_expiry_interval) + || !CU_add_test(test_suite, "Single Will Delay Interval", TEST_single_will_delay_interval) + || !CU_add_test(test_suite, "Single Maximum Packet Size", TEST_single_maximum_packet_size) + || !CU_add_test(test_suite, "Single Server Keep Alive", TEST_single_server_keep_alive) + || !CU_add_test(test_suite, "Single Receive Maximum", TEST_single_receive_maximum) + || !CU_add_test(test_suite, "Single Topic Alias Maximum", TEST_single_topic_alias_maximum) + || !CU_add_test(test_suite, "Single Topic Alias", TEST_single_topic_alias) + || !CU_add_test(test_suite, "Single Content Type", TEST_single_content_type) + || !CU_add_test(test_suite, "Single Response Topic", TEST_single_response_topic) + || !CU_add_test(test_suite, "Single Assigned Client Identifier", TEST_single_assigned_client_identifier) + || !CU_add_test(test_suite, "Single Authentication Method", TEST_single_authentication_method) + || !CU_add_test(test_suite, "Single Response Information", TEST_single_response_information) + || !CU_add_test(test_suite, "Single Server Reference", TEST_single_server_reference) + || !CU_add_test(test_suite, "Single Reason String", TEST_single_reason_string) + || !CU_add_test(test_suite, "Single Correlation Data", TEST_single_correlation_data) + || !CU_add_test(test_suite, "Single Authentication Data", TEST_single_authentication_data) + || !CU_add_test(test_suite, "Single User Property", TEST_single_user_property) + || !CU_add_test(test_suite, "Single Subscription Identifier", TEST_single_subscription_identifier) + ){ + + printf("Error adding Property read CUnit tests.\n"); + return 1; + } + + return 0; +} diff -Nru mosquitto-1.4.15/test/unit/publish_test.c mosquitto-2.0.15/test/unit/publish_test.c --- mosquitto-1.4.15/test/unit/publish_test.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/unit/publish_test.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,43 @@ +#include +#include + +#include +#include + + +static void TEST_maximum_packet_size(void) +{ + struct mosquitto mosq; + int rc; + + memset(&mosq, 0, sizeof(struct mosquitto)); + + mosq.maximum_packet_size = 5; + rc = mosquitto_publish(&mosq, NULL, "topic/oversize", strlen("payload"), "payload", 0, 0); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_OVERSIZE_PACKET); +} + +/* ======================================================================== + * TEST SUITE SETUP + * ======================================================================== */ + +int init_publish_tests(void) +{ + CU_pSuite test_suite = NULL; + + test_suite = CU_add_suite("Publish", NULL, NULL); + if(!test_suite){ + printf("Error adding CUnit Publish test suite.\n"); + return 1; + } + + if(0 + || !CU_add_test(test_suite, "v5: Maximum packet size", TEST_maximum_packet_size) + ){ + + printf("Error adding Publish CUnit tests.\n"); + return 1; + } + + return 0; +} diff -Nru mosquitto-1.4.15/test/unit/stubs.c mosquitto-2.0.15/test/unit/stubs.c --- mosquitto-1.4.15/test/unit/stubs.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/unit/stubs.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,38 @@ +#include "config.h" + +#include +#include + +struct mosquitto_db{ + +}; + +int log__printf(struct mosquitto *mosq, unsigned int priority, const char *fmt, ...) +{ + UNUSED(mosq); + UNUSED(priority); + UNUSED(fmt); + + return 0; +} + +time_t mosquitto_time(void) +{ + return 123; +} + +int net__socket_close(struct mosquitto_db *db, struct mosquitto *mosq) +{ + UNUSED(db); + UNUSED(mosq); + + return MOSQ_ERR_SUCCESS; +} + +int send__pingreq(struct mosquitto *mosq) +{ + UNUSED(mosq); + + return MOSQ_ERR_SUCCESS; +} + diff -Nru mosquitto-1.4.15/test/unit/subs_stubs.c mosquitto-2.0.15/test/unit/subs_stubs.c --- mosquitto-1.4.15/test/unit/subs_stubs.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/unit/subs_stubs.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,228 @@ +#include + +#define WITH_BROKER + +#include +#include +#include +#include +#include +#include + +#if 0 +extern uint64_t last_retained; +extern char *last_sub; +extern int last_qos; + +struct mosquitto *context__init(mosq_sock_t sock) +{ + return mosquitto__calloc(1, sizeof(struct mosquitto)); +} + + +int db__message_insert(struct mosquitto *context, uint16_t mid, enum mosquitto_msg_direction dir, uint8_t qos, bool retain, struct mosquitto_msg_store *stored, mosquitto_property *properties) +{ + return MOSQ_ERR_SUCCESS; +} + +void db__msg_store_ref_dec(struct mosquitto_msg_store **store) +{ +} + +void db__msg_store_ref_inc(struct mosquitto_msg_store *store) +{ + store->ref_count++; +} +#endif + +int log__printf(struct mosquitto *mosq, unsigned int priority, const char *fmt, ...) +{ + UNUSED(mosq); + UNUSED(priority); + UNUSED(fmt); + + return 0; +} + +time_t mosquitto_time(void) +{ + return 123; +} + +#if 0 +int net__socket_close(struct mosquitto *mosq) +{ + return MOSQ_ERR_SUCCESS; +} + +int send__pingreq(struct mosquitto *mosq) +{ + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_acl_check(struct mosquitto *context, const char *topic, uint32_tn payloadlen, void* payload, uint8_t qos, bool retain, int access) +{ + return MOSQ_ERR_SUCCESS; +} + +int acl__find_acls(struct mosquitto *context) +{ + return MOSQ_ERR_SUCCESS; +} +#endif + + +int send__publish(struct mosquitto *mosq, uint16_t mid, const char *topic, uint32_t payloadlen, const void *payload, uint8_t qos, bool retain, bool dup, const mosquitto_property *cmsg_props, const mosquitto_property *store_props, uint32_t expiry_interval) +{ + UNUSED(mosq); + UNUSED(mid); + UNUSED(topic); + UNUSED(payloadlen); + UNUSED(payload); + UNUSED(qos); + UNUSED(retain); + UNUSED(dup); + UNUSED(cmsg_props); + UNUSED(store_props); + UNUSED(expiry_interval); + + return MOSQ_ERR_SUCCESS; +} + +int send__pubcomp(struct mosquitto *mosq, uint16_t mid, const mosquitto_property *properties) +{ + UNUSED(mosq); + UNUSED(mid); + UNUSED(properties); + + return MOSQ_ERR_SUCCESS; +} + +int send__pubrec(struct mosquitto *mosq, uint16_t mid, uint8_t reason_code, const mosquitto_property *properties) +{ + UNUSED(mosq); + UNUSED(mid); + UNUSED(reason_code); + UNUSED(properties); + + return MOSQ_ERR_SUCCESS; +} + +int send__pubrel(struct mosquitto *mosq, uint16_t mid, const mosquitto_property *properties) +{ + UNUSED(mosq); + UNUSED(mid); + UNUSED(properties); + + return MOSQ_ERR_SUCCESS; +} + +int mosquitto_acl_check(struct mosquitto *context, const char *topic, uint32_t payloadlen, void* payload, uint8_t qos, bool retain, int access) +{ + UNUSED(context); + UNUSED(topic); + UNUSED(payloadlen); + UNUSED(payload); + UNUSED(qos); + UNUSED(retain); + UNUSED(access); + + return MOSQ_ERR_SUCCESS; +} + +uint16_t mosquitto__mid_generate(struct mosquitto *mosq) +{ + static uint16_t mid = 1; + + UNUSED(mosq); + + return ++mid; +} + +int mosquitto_property_add_varint(mosquitto_property **proplist, int identifier, uint32_t value) +{ + UNUSED(proplist); + UNUSED(identifier); + UNUSED(value); + + return MOSQ_ERR_SUCCESS; +} + +int persist__backup(bool shutdown) +{ + UNUSED(shutdown); + + return MOSQ_ERR_SUCCESS; +} + +int persist__restore(void) +{ + return MOSQ_ERR_SUCCESS; +} + +void mosquitto_property_free_all(mosquitto_property **properties) +{ + UNUSED(properties); +} + +int retain__init(void) +{ + return MOSQ_ERR_SUCCESS; +} + +void retain__clean(struct mosquitto__retainhier **retainhier) +{ + UNUSED(retainhier); +} + +int retain__queue(struct mosquitto *context, const char *sub, uint8_t sub_qos, uint32_t subscription_identifier) +{ + UNUSED(context); + UNUSED(sub); + UNUSED(sub_qos); + UNUSED(subscription_identifier); + + return MOSQ_ERR_SUCCESS; +} + +int retain__store(const char *topic, struct mosquitto_msg_store *stored, char **split_topics) +{ + UNUSED(topic); + UNUSED(stored); + UNUSED(split_topics); + + return MOSQ_ERR_SUCCESS; +} + + +void util__decrement_receive_quota(struct mosquitto *mosq) +{ + if(mosq->msgs_in.inflight_quota > 0){ + mosq->msgs_in.inflight_quota--; + } +} + +void util__decrement_send_quota(struct mosquitto *mosq) +{ + if(mosq->msgs_out.inflight_quota > 0){ + mosq->msgs_out.inflight_quota--; + } +} + + +void util__increment_receive_quota(struct mosquitto *mosq) +{ + mosq->msgs_in.inflight_quota++; +} + +void util__increment_send_quota(struct mosquitto *mosq) +{ + mosq->msgs_out.inflight_quota++; +} + +int session_expiry__add_from_persistence(struct mosquitto *context, time_t expiry_time) +{ + UNUSED(context); + UNUSED(expiry_time); + return 0; +} diff -Nru mosquitto-1.4.15/test/unit/subs_test.c mosquitto-2.0.15/test/unit/subs_test.c --- mosquitto-1.4.15/test/unit/subs_test.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/unit/subs_test.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,121 @@ +/* Tests for subscription adding/removing + * + * FIXME - these need to be aggressive about finding failures, at the moment + * they are just confirming that good behaviour works. */ + +#include +#include + +#define WITH_BROKER +#define WITH_PERSISTENCE + +#include "mosquitto_broker_internal.h" +#include "memory_mosq.h" + +struct mosquitto_db db; + +static void hier_quick_check(struct mosquitto__subhier **sub, struct mosquitto *context, const char *topic) +{ + if(sub != NULL){ + CU_ASSERT_EQUAL((*sub)->topic_len, strlen(topic)); + CU_ASSERT_PTR_NOT_NULL((*sub)->topic); + if((*sub)->topic){ + CU_ASSERT_STRING_EQUAL((*sub)->topic, topic); + } + if(context){ + CU_ASSERT_PTR_NOT_NULL((*sub)->subs); + if((*sub)->subs){ + CU_ASSERT_PTR_EQUAL((*sub)->subs->context, context); + CU_ASSERT_PTR_NULL((*sub)->subs->next); + } + }else{ + CU_ASSERT_PTR_NULL((*sub)->subs); + } + (*sub) = (*sub)->children; + } +} + + +static void TEST_sub_add_single(void) +{ + struct mosquitto__config config; + struct mosquitto__listener listener; + struct mosquitto context; + struct mosquitto__subhier *sub; + int rc; + + memset(&db, 0, sizeof(struct mosquitto_db)); + memset(&config, 0, sizeof(struct mosquitto__config)); + memset(&listener, 0, sizeof(struct mosquitto__listener)); + memset(&context, 0, sizeof(struct mosquitto)); + + context.id = "client"; + + db.config = &config; + listener.port = 1883; + config.listeners = &listener; + config.listener_count = 1; + + db__open(&config); + + rc = sub__add(&context, "a/b/c/d/e", 0, 0, 0, &db.subs); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_PTR_NOT_NULL(db.subs); + if(db.subs){ + sub = db.subs; + + hier_quick_check(&sub, NULL, ""); + hier_quick_check(&sub, NULL, ""); + hier_quick_check(&sub, NULL, "a"); + hier_quick_check(&sub, NULL, "b"); + hier_quick_check(&sub, NULL, "c"); + hier_quick_check(&sub, NULL, "d"); + hier_quick_check(&sub, &context, "e"); + CU_ASSERT_PTR_NULL(sub); + } + mosquitto__free(context.subs); + db__close(); +} + + +/* ======================================================================== + * TEST SUITE SETUP + * ======================================================================== */ + + +int main(int argc, char *argv[]) +{ + CU_pSuite test_suite = NULL; + unsigned int fails; + + UNUSED(argc); + UNUSED(argv); + + if(CU_initialize_registry() != CUE_SUCCESS){ + printf("Error initializing CUnit registry.\n"); + return 1; + } + + test_suite = CU_add_suite("Subs", NULL, NULL); + if(!test_suite){ + printf("Error adding CUnit Subs test suite.\n"); + CU_cleanup_registry(); + return 1; + } + + if(0 + || !CU_add_test(test_suite, "Sub add single", TEST_sub_add_single) + ){ + + printf("Error adding Subs CUnit tests.\n"); + CU_cleanup_registry(); + return 1; + } + + CU_basic_set_mode(CU_BRM_VERBOSE); + CU_basic_run_tests(); + fails = CU_get_number_of_failures(); + CU_cleanup_registry(); + + return (int)fails; +} diff -Nru mosquitto-1.4.15/test/unit/test.c mosquitto-2.0.15/test/unit/test.c --- mosquitto-1.4.15/test/unit/test.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/unit/test.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,52 @@ +#include "config.h" +#include + +#include +#include + +int init_datatype_read_tests(void); +int init_datatype_write_tests(void); +int init_property_add_tests(void); +int init_property_read_tests(void); +int init_property_user_read_tests(void); +int init_property_write_tests(void); +int init_utf8_tests(void); +int init_util_topic_tests(void); +int init_misc_trim_tests(void); + +int main(int argc, char *argv[]) +{ + unsigned int fails; + + UNUSED(argc); + UNUSED(argv); + + if(CU_initialize_registry() != CUE_SUCCESS){ + printf("Error initializing CUnit registry.\n"); + return 1; + } + + if(0 + || init_utf8_tests() + || init_datatype_read_tests() + || init_datatype_write_tests() + || init_property_add_tests() + || init_property_read_tests() + || init_property_user_read_tests() + || init_property_write_tests() + || init_util_topic_tests() + || init_misc_trim_tests() + ){ + + CU_cleanup_registry(); + return 1; + } + + CU_basic_set_mode(CU_BRM_VERBOSE); + CU_basic_run_tests(); + fails = CU_get_number_of_failures(); + CU_cleanup_registry(); + + return (int)fails; +} + diff -Nru mosquitto-1.4.15/test/unit/utf8.c mosquitto-2.0.15/test/unit/utf8.c --- mosquitto-1.4.15/test/unit/utf8.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/unit/utf8.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,482 @@ +#include +#include + +#include "mosquitto.h" + +/* Test data taken from + * http://www.cl.cam.ac.uk/~mgk25/ucs/examples/UTF-8-test.txt but modified for + * updated standard (no 5, 6 byte lengths) */ + +static void utf8_helper_len(const char *text, int len, int expected) +{ + int result; + + result = mosquitto_validate_utf8(text, len); + CU_ASSERT_EQUAL(result, expected); +} + +static void utf8_helper(const char *text, int expected) +{ + utf8_helper_len(text, (int)strlen(text), expected); +} + + +static void TEST_utf8_empty(void) +{ + utf8_helper_len(NULL, 0, MOSQ_ERR_INVAL); +} + + +static void TEST_utf8_valid(void) +{ + /* 1 Some correct UTF-8 text */ + utf8_helper("", MOSQ_ERR_SUCCESS); + utf8_helper("You should see the Greek word 'kosme': \"κόσμε\"", MOSQ_ERR_SUCCESS); +} + + +static void TEST_utf8_truncated(void) +{ + uint8_t buf[4]; + + /* As per boundary condition tests, but less one character */ + buf[0] = 0xC2; buf[1] = 0; + utf8_helper((char *)buf, MOSQ_ERR_MALFORMED_UTF8); + + buf[0] = 0xE0; buf[1] = 0xA0; buf[2] = 0; + utf8_helper((char *)buf, MOSQ_ERR_MALFORMED_UTF8); + + buf[0] = 0xF0; buf[1] = 0x90; buf[2] = 0x80; buf[3] = 0; + utf8_helper((char *)buf, MOSQ_ERR_MALFORMED_UTF8); +} + + +static void TEST_utf8_boundary_conditions(void) +{ + /* 2 Boundary condition test cases */ + /* 2.1 First possible sequence of a certain length */ + utf8_helper_len("2.1.1 1 byte (U-00000000): \"\0\"", 39, MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("2.1.2 2 bytes (U-00000080): \"€\"", MOSQ_ERR_MALFORMED_UTF8); /* control char */ + utf8_helper("2.1.3 3 bytes (U-00000800): \"ࠀ\"", MOSQ_ERR_SUCCESS); + utf8_helper("2.1.4 4 bytes (U-00010000): \"𐀀\"", MOSQ_ERR_SUCCESS); + + /* 2.2 Last possible sequence of a certain length */ + + utf8_helper("2.2.1 1 byte (U-0000007F): \"\"", MOSQ_ERR_MALFORMED_UTF8); /* control char */ + utf8_helper("2.2.2 2 bytes (U-000007FF): \"߿\"", MOSQ_ERR_SUCCESS); + /* Non character */ + utf8_helper("2.2.3 3 bytes (U-0000FFFF): \"￿\"", MOSQ_ERR_MALFORMED_UTF8); + /* Non character */ + utf8_helper("2.2.4 4 bytes (U-0010FFFF): \"\"", MOSQ_ERR_MALFORMED_UTF8); + + /* 2.3 Other boundary conditions */ + + utf8_helper("2.3.1 U-0000D7FF = ed 9f bf = \"퟿\"", MOSQ_ERR_SUCCESS); + utf8_helper("2.3.2 U-0000E000 = ee 80 80 = \"\"", MOSQ_ERR_SUCCESS); + utf8_helper("2.3.3 U-0000FFFD = ef bf bd = \"�\"", MOSQ_ERR_SUCCESS); + /* Non character */ + utf8_helper("2.3.4 U-0010FFFF = f4 8f bf bf = \"􏿿\"", MOSQ_ERR_MALFORMED_UTF8); + /* This used to be valid in pre-2003 utf-8 */ + utf8_helper("2.3.5 U-00110000 = f4 90 80 80 = \"\"", MOSQ_ERR_MALFORMED_UTF8); +} + + +static void TEST_utf8_malformed_sequences(void) +{ + uint8_t buf[100]; + int i; + /* 3 Malformed sequences */ + /* 3.1 Unexpected continuation bytes */ + utf8_helper("3.1.1 First continuation byte 0x80: \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("3.1.2 Last continuation byte 0xbf: \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("3.1.3 2 continuation bytes: \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("3.1.4 3 continuation bytes: \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("3.1.5 4 continuation bytes: \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("3.1.6 5 continuation bytes: \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("3.1.7 6 continuation bytes: \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("3.1.8 7 continuation bytes: \"\"", MOSQ_ERR_MALFORMED_UTF8); + + /* 3.1.9 Sequence of all 64 possible continuation bytes (0x80-0xbf): */ + memset(buf, 0, sizeof(buf)); + for(i=0x80; i<0x90; i++){ + buf[i-0x80] = (uint8_t)i; + } + utf8_helper((char *)buf, MOSQ_ERR_MALFORMED_UTF8); + memset(buf, 0, sizeof(buf)); + for(i=0x90; i<0xa0; i++){ + buf[i-0x90] = (uint8_t)i; + } + utf8_helper((char *)buf, MOSQ_ERR_MALFORMED_UTF8); + + for(i=0x80; i<0xA0; i++){ + buf[0] = (uint8_t)i; + buf[1] = 0; + utf8_helper((char *)buf, MOSQ_ERR_MALFORMED_UTF8); + } + + for(i=0xA0; i<0xC0; i++){ + buf[0] = (uint8_t)i; + buf[1] = 0; + utf8_helper((char *)buf, MOSQ_ERR_MALFORMED_UTF8); + } + + /* 3.2 Lonely start characters */ + + /* 3.2.1 All 32 first bytes of 2-byte sequences (0xc0-0xdf), + each followed by a space character: */ + utf8_helper(" ", MOSQ_ERR_MALFORMED_UTF8); + for(i=0xC0; i<0xE0; i++){ + buf[0] = (uint8_t)i; + buf[1] = ' '; + buf[2] = 0; + utf8_helper((char *)buf, MOSQ_ERR_MALFORMED_UTF8); + } + + /* 3.2.2 All 16 first bytes of 3-byte sequences (0xe0-0xef), + each followed by a space character: */ + utf8_helper("\" \"", MOSQ_ERR_MALFORMED_UTF8); + for(i=0xe0; i<0xf0; i++){ + buf[0] = (uint8_t)i; + buf[1] = ' '; + buf[2] = 0; + utf8_helper((char *)buf, MOSQ_ERR_MALFORMED_UTF8); + } + + /* 3.2.3 All 8 first bytes of 4-byte sequences (0xf0-0xf7), + each followed by a space character: */ + utf8_helper("\" \"", MOSQ_ERR_MALFORMED_UTF8); + for(i=0xF0; i<0xF8; i++){ + buf[0] = (uint8_t)i; + buf[1] = ' '; + buf[2] = 0; + utf8_helper((char *)buf, MOSQ_ERR_MALFORMED_UTF8); + } + + /* 3.2.4 All 4 first bytes of 5-byte sequences (0xf8-0xfb), + each followed by a space character: */ + utf8_helper("\" \"", MOSQ_ERR_MALFORMED_UTF8); + for(i=0xF8; i<0xFC; i++){ + buf[0] = (uint8_t)i; + buf[1] = ' '; + buf[2] = 0; + utf8_helper((char *)buf, MOSQ_ERR_MALFORMED_UTF8); + } + + /* 3.2.5 All 2 first bytes of 6-byte sequences (0xfc-0xfd), + each followed by a space character: */ + utf8_helper("\" \"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper(" ", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper(" ", MOSQ_ERR_MALFORMED_UTF8); + for(i=0xFC; i<0xFE; i++){ + buf[0] = (uint8_t)i; + buf[1] = ' '; + buf[2] = 0; + utf8_helper((char *)buf, MOSQ_ERR_MALFORMED_UTF8); + } + + /* 3.3 Sequences with last continuation byte missing + + All bytes of an incomplete sequence should be signalled as a single + malformed sequence, i.e., you should see only a single replacement + character in each of the next 10 tests. (Characters as in section 2) */ + + utf8_helper("3.3.1 2-byte sequence with last byte missing (U+0000): \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("3.3.2 3-byte sequence with last byte missing (U+0000): \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("3.3.3 4-byte sequence with last byte missing (U+0000): \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("3.3.4 5-byte sequence with last byte missing (U+0000): \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("3.3.5 6-byte sequence with last byte missing (U+0000): \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("3.3.6 2-byte sequence with last byte missing (U-000007FF): \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("3.3.7 3-byte sequence with last byte missing (U-0000FFFF): \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("3.3.8 4-byte sequence with last byte missing (U-001FFFFF): \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("3.3.9 5-byte sequence with last byte missing (U-03FFFFFF): \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("3.3.10 6-byte sequence with last byte missing (U-7FFFFFFF): \"\"", MOSQ_ERR_MALFORMED_UTF8); + + /* 3.4 Concatenation of incomplete sequences + + All the 10 sequences of 3.3 concatenated, you should see 10 malformed + sequences being signalled:*/ + + utf8_helper("\"\"", MOSQ_ERR_MALFORMED_UTF8); + + /* 3.5 Impossible bytes + + The following two bytes cannot appear in a correct UTF-8 string */ + + utf8_helper("3.5.1 fe = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("3.5.2 ff = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("3.5.3 fe fe ff ff = \"\"", MOSQ_ERR_MALFORMED_UTF8); +} + +static void TEST_utf8_overlong_encoding(void) +{ + /* 4 Overlong sequences + + The following sequences are not malformed according to the letter of + the Unicode 2.0 standard. However, they are longer then necessary and + a correct UTF-8 encoder is not allowed to produce them. A "safe UTF-8 + decoder" should reject them just like malformed sequences for two + reasons: (1) It helps to debug applications if overlong sequences are + not treated as valid representations of characters, because this helps + to spot problems more quickly. (2) Overlong sequences provide + alternative representations of characters, that could maliciously be + used to bypass filters that check only for ASCII characters. For + instance, a 2-byte encoded line feed (LF) would not be caught by a + line counter that counts only 0x0a bytes, but it would still be + processed as a line feed by an unsafe UTF-8 decoder later in the + pipeline. From a security point of view, ASCII compatibility of UTF-8 + sequences means also, that ASCII characters are *only* allowed to be + represented by ASCII bytes in the range 0x00-0x7f. To ensure this + aspect of ASCII compatibility, use only "safe UTF-8 decoders" that + reject overlong UTF-8 sequences for which a shorter encoding exists. */ + + /* 4.1 Examples of an overlong ASCII character + + With a safe UTF-8 decoder, all of the following five overlong + representations of the ASCII character slash ("/") should be rejected + like a malformed UTF-8 sequence, for instance by substituting it with + a replacement character. If you see a slash below, you do not have a + safe UTF-8 decoder! */ + + utf8_helper("4.1.1 U+002F = c0 af = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("4.1.2 U+002F = e0 80 af = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("4.1.3 U+002F = f0 80 80 af = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("4.1.4 U+002F = f8 80 80 80 af = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("4.1.5 U+002F = fc 80 80 80 80 af = \"\"", MOSQ_ERR_MALFORMED_UTF8); + + /* 4.2 Maximum overlong sequences + + Below you see the highest Unicode value that is still resulting in an + overlong sequence if represented with the given number of bytes. This + is a boundary test for safe UTF-8 decoders. All five characters should + be rejected like malformed UTF-8 sequences. */ + + utf8_helper("4.2.1 U-0000007F = c1 bf = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("4.2.2 U-000007FF = e0 9f bf = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("4.2.3 U-0000FFFF = f0 8f bf bf = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("4.2.4 U-001FFFFF = f8 87 bf bf bf = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("4.2.5 U-03FFFFFF = fc 83 bf bf bf bf = \"\"", MOSQ_ERR_MALFORMED_UTF8); + + /* 4.3 Overlong representation of the NUL character + + The following five sequences should also be rejected like malformed + UTF-8 sequences and should not be treated like the ASCII NUL + character. */ + + utf8_helper("4.3.1 U+0000 = c0 80 = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("4.3.2 U+0000 = e0 80 80 = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("4.3.3 U+0000 = f0 80 80 80 = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("4.3.4 U+0000 = f8 80 80 80 80 = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("4.3.5 U+0000 = fc 80 80 80 80 80 = \"\"", MOSQ_ERR_MALFORMED_UTF8); +} + + +static void TEST_utf8_illegal_code_positions(void) +{ + /* 5 Illegal code positions + + The following UTF-8 sequences should be rejected like malformed + sequences, because they never represent valid ISO 10646 characters and + a UTF-8 decoder that accepts them might introduce security problems + comparable to overlong UTF-8 sequences. */ + + /* 5.1 Single UTF-16 surrogates */ + + utf8_helper("5.1.1 U+D800 = ed a0 80 = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("5.1.2 U+DB7F = ed ad bf = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("5.1.3 U+DB80 = ed ae 80 = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("5.1.4 U+DBFF = ed af bf = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("5.1.5 U+DC00 = ed b0 80 = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("5.1.6 U+DF80 = ed be 80 = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("5.1.7 U+DFFF = ed bf bf = \"\"", MOSQ_ERR_MALFORMED_UTF8); + + /* 5.2 Paired UTF-16 surrogates */ + + utf8_helper("5.2.1 U+D800 U+DC00 = ed a0 80 ed b0 80 = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("5.2.2 U+D800 U+DFFF = ed a0 80 ed bf bf = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("5.2.3 U+DB7F U+DC00 = ed ad bf ed b0 80 = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("5.2.4 U+DB7F U+DFFF = ed ad bf ed bf bf = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("5.2.5 U+DB80 U+DC00 = ed ae 80 ed b0 80 = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("5.2.6 U+DB80 U+DFFF = ed ae 80 ed bf bf = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("5.2.7 U+DBFF U+DC00 = ed af bf ed b0 80 = \"\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("5.2.8 U+DBFF U+DFFF = ed af bf ed bf bf = \"\"", MOSQ_ERR_MALFORMED_UTF8); + + /* 5.3 Noncharacter code positions + + The following "noncharacters" are "reserved for internal use" by + applications, and according to older versions of the Unicode Standard + "should never be interchanged". Unicode Corrigendum #9 dropped the + latter restriction. Nevertheless, their presence in incoming UTF-8 data + can remain a potential security risk, depending on what use is made of + these codes subsequently. Examples of such internal use: + + - Some file APIs with 16-bit characters may use the integer value -1 + = U+FFFF to signal an end-of-file (EOF) or error condition. + + - In some UTF-16 receivers, code point U+FFFE might trigger a + byte-swap operation (to convert between UTF-16LE and UTF-16BE). + + With such internal use of noncharacters, it may be desirable and safer + to block those code points in UTF-8 decoders, as they should never + occur legitimately in incoming UTF-8 data, and could trigger unsafe + behaviour in subsequent processing. + + Particularly problematic noncharacters in 16-bit applications: */ + utf8_helper("5.3.1 U+FFFE = ef bf be = \"￾\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("5.3.2 U+FFFF = ef bf bf = \"￿\"", MOSQ_ERR_MALFORMED_UTF8); + + /* Other noncharacters: */ + + /* FIXME - these need splitting up into separate tests. */ + utf8_helper("5.3.3 U+FDD0 .. U+FDEF = \"﷐﷑﷒﷓﷔﷕﷖﷗﷘﷙﷚﷛﷜﷝﷞﷟﷠﷡﷢﷣﷤﷥﷦﷧﷨﷩﷪﷫﷬﷭﷮﷯\"", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷐", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷑", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷒", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷓", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷔", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷕", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷖", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷗", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷘", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷙", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷚", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷛", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷜", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷝", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷞", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷟", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷠", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷡", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷢", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷣", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷤", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷥", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷦", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷧", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷨", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷩", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷪", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷫", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷬", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷭", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷮", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("﷯", MOSQ_ERR_MALFORMED_UTF8); + + /* 5.3.4 U+nFFFE U+nFFFF (for n = 1..10) */ + + utf8_helper("🿾", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("🿿", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("𯿾", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("𯿿", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("𿿾", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("𿿿", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("񏿾", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("񏿿", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("񟿾", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("񟿿", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("񯿾", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("񯿿", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("񿿾", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("񿿿", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("򏿾", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("򏿿", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("򟿾", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("򟿿", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("򯿾", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("򯿿", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("򿿾", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("򿿿", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("󏿾", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("󏿿", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("󟿾", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("󟿿", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("󯿾", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("󯿿", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("󿿾", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("󿿿", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("􏿾", MOSQ_ERR_MALFORMED_UTF8); + utf8_helper("􏿿", MOSQ_ERR_MALFORMED_UTF8); +} + + +void TEST_utf8_control_characters(void) +{ + uint8_t buf[10]; + int i; + + /* U+0001 to U+001F are single byte control characters */ + for(i=0x01; i<0x20; i++){ + buf[0] = (uint8_t)i; + buf[1] = '\0'; + utf8_helper((char *)buf, MOSQ_ERR_MALFORMED_UTF8); + } + + /* U+007F is a single byte control character */ + buf[0] = 0x7F; + buf[1] = '\0'; + utf8_helper((char *)buf, MOSQ_ERR_MALFORMED_UTF8); + + /* U+007F to U+009F are two byte control characters */ + for(i=0x80; i<0xA0; i++){ + buf[0] = 0xC2; + buf[1] = (uint8_t)(i-0x80); + buf[2] = '\0'; + utf8_helper((char *)buf, MOSQ_ERR_MALFORMED_UTF8); + } + +} + + +void TEST_utf8_mqtt_1_5_4_2(void) +{ + uint8_t buf[10] = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', '\0'}; + + utf8_helper_len((char *)buf, 9, MOSQ_ERR_SUCCESS); + + buf[3] = '\0'; + utf8_helper_len((char *)buf, 9, MOSQ_ERR_MALFORMED_UTF8); +} + + +void TEST_utf8_mqtt_1_5_4_3(void) +{ + uint8_t buf[10] = {'a', 'b', 0xEF, 0xBB, 0xBF, 'f', 'g', 'h', 'i', '\0'}; + + utf8_helper_len((char *)buf, 9, MOSQ_ERR_SUCCESS); +} + + +/* ======================================================================== + * TEST SUITE SETUP + * ======================================================================== */ + +int init_utf8_tests(void) +{ + CU_pSuite test_suite = NULL; + + test_suite = CU_add_suite("UTF-8", NULL, NULL); + if(!test_suite){ + printf("Error adding CUnit test suite.\n"); + return 1; + } + + if(0 + || !CU_add_test(test_suite, "UTF-8 empty", TEST_utf8_empty) + || !CU_add_test(test_suite, "UTF-8 valid", TEST_utf8_valid) + || !CU_add_test(test_suite, "UTF-8 truncated", TEST_utf8_truncated) + || !CU_add_test(test_suite, "UTF-8 boundary conditions", TEST_utf8_boundary_conditions) + || !CU_add_test(test_suite, "UTF-8 malformed sequences", TEST_utf8_malformed_sequences) + || !CU_add_test(test_suite, "UTF-8 overlong encoding", TEST_utf8_overlong_encoding) + || !CU_add_test(test_suite, "UTF-8 illegal code positions", TEST_utf8_illegal_code_positions) + || !CU_add_test(test_suite, "UTF-8 control characters", TEST_utf8_control_characters) + || !CU_add_test(test_suite, "UTF-8 MQTT-1.5.4-2", TEST_utf8_mqtt_1_5_4_2) + || !CU_add_test(test_suite, "UTF-8 MQTT-1.5.4-3", TEST_utf8_mqtt_1_5_4_3) + ){ + + printf("Error adding UTF-8 CUnit tests.\n"); + return 1; + } + + return 0; +} + + diff -Nru mosquitto-1.4.15/test/unit/util_topic_test.c mosquitto-2.0.15/test/unit/util_topic_test.c --- mosquitto-1.4.15/test/unit/util_topic_test.c 1970-01-01 00:00:00.000000000 +0000 +++ mosquitto-2.0.15/test/unit/util_topic_test.c 2022-08-16 13:34:02.000000000 +0000 @@ -0,0 +1,314 @@ +#include +#include + +#include + +static void match_helper(const char *sub, const char *topic) +{ + int rc; + bool match; + + rc = mosquitto_topic_matches_sub(sub, topic, &match); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_EQUAL(match, true); + if(match == false){ + printf("1: %s:%s\n", sub, topic); + } + + rc = mosquitto_topic_matches_sub2(sub, strlen(sub), topic, strlen(topic), &match); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_SUCCESS); + CU_ASSERT_EQUAL(match, true); + if(match == false){ + printf("2: %s:%s\n", sub, topic); + } +} + +static void no_match_helper(int rc_expected, const char *sub, const char *topic) +{ + int rc; + bool match; + + rc = mosquitto_topic_matches_sub(sub, topic, &match); + CU_ASSERT_EQUAL(rc, rc_expected); + if(rc != rc_expected){ + printf("%d:%d %s:%s\n", rc, rc_expected, sub, topic); + } + CU_ASSERT_EQUAL(match, false); + + rc = mosquitto_topic_matches_sub2(sub, strlen(sub), topic, strlen(topic), &match); + CU_ASSERT_EQUAL(rc, rc_expected); + if(rc != rc_expected){ + printf("%d:%d %s:%s\n", rc, rc_expected, sub, topic); + } + CU_ASSERT_EQUAL(match, false); +} + +/* ======================================================================== + * EMPTY INPUT + * ======================================================================== */ + +static void TEST_empty_input(void) +{ + int rc; + bool match; + + rc = mosquitto_topic_matches_sub("sub", NULL, &match); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_INVAL); + CU_ASSERT_EQUAL(match, false); + + rc = mosquitto_topic_matches_sub(NULL, "topic", &match); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_INVAL); + CU_ASSERT_EQUAL(match, false); + + rc = mosquitto_topic_matches_sub(NULL, NULL, &match); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_INVAL); + CU_ASSERT_EQUAL(match, false); + + rc = mosquitto_topic_matches_sub("sub", "", &match); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_INVAL); + CU_ASSERT_EQUAL(match, false); + + rc = mosquitto_topic_matches_sub("", "topic", &match); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_INVAL); + CU_ASSERT_EQUAL(match, false); + + rc = mosquitto_topic_matches_sub("", "", &match); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_INVAL); + CU_ASSERT_EQUAL(match, false); + + rc = mosquitto_topic_matches_sub2("sub", 3, NULL, 0, &match); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_INVAL); + CU_ASSERT_EQUAL(match, false); + + rc = mosquitto_topic_matches_sub2(NULL, 0, "topic", 5, &match); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_INVAL); + CU_ASSERT_EQUAL(match, false); + + rc = mosquitto_topic_matches_sub2(NULL, 0, NULL, 0, &match); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_INVAL); + CU_ASSERT_EQUAL(match, false); + + rc = mosquitto_topic_matches_sub2("sub", 3, "", 0, &match); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_INVAL); + CU_ASSERT_EQUAL(match, false); + + rc = mosquitto_topic_matches_sub2("", 0, "topic", 5, &match); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_INVAL); + CU_ASSERT_EQUAL(match, false); + + rc = mosquitto_topic_matches_sub2("", 0, "", 0, &match); + CU_ASSERT_EQUAL(rc, MOSQ_ERR_INVAL); + CU_ASSERT_EQUAL(match, false); +} + +/* ======================================================================== + * VALID MATCHING AND NON-MATCHING + * ======================================================================== */ + +static void TEST_valid_matching(void) +{ + match_helper("foo/#", "foo/"); + match_helper("foo/#", "foo"); + match_helper("foo//bar", "foo//bar"); + match_helper("foo//+", "foo//bar"); + match_helper("foo/+/+/baz", "foo///baz"); + match_helper("foo/bar/+", "foo/bar/"); + match_helper("foo/bar", "foo/bar"); + match_helper("foo/+", "foo/bar"); + match_helper("foo/+/baz", "foo/bar/baz"); + match_helper("A/B/+/#", "A/B/B/C"); + match_helper("foo/+/#", "foo/bar/baz"); + match_helper("foo/+/#", "foo/bar"); + match_helper("#", "foo/bar/baz"); + match_helper("#", "foo/bar/baz"); + match_helper("#", "/foo/bar"); + match_helper("/#", "/foo/bar"); +} + + +static void TEST_invalid_but_matching(void) +{ + /* Matching here is "naive treatment of the wildcards would produce a + * match". They shouldn't really match, they should fail. */ + no_match_helper(MOSQ_ERR_INVAL, "+foo", "+foo"); + no_match_helper(MOSQ_ERR_INVAL, "fo+o", "fo+o"); + no_match_helper(MOSQ_ERR_INVAL, "foo+", "foo+"); + no_match_helper(MOSQ_ERR_INVAL, "+foo/bar", "+foo/bar"); + no_match_helper(MOSQ_ERR_INVAL, "foo+/bar", "foo+/bar"); + no_match_helper(MOSQ_ERR_INVAL, "foo/+bar", "foo/+bar"); + no_match_helper(MOSQ_ERR_INVAL, "foo/bar+", "foo/bar+"); + + no_match_helper(MOSQ_ERR_INVAL, "+foo", "afoo"); + no_match_helper(MOSQ_ERR_INVAL, "fo+o", "foao"); + no_match_helper(MOSQ_ERR_INVAL, "foo+", "fooa"); + no_match_helper(MOSQ_ERR_INVAL, "+foo/bar", "afoo/bar"); + no_match_helper(MOSQ_ERR_INVAL, "foo+/bar", "fooa/bar"); + no_match_helper(MOSQ_ERR_INVAL, "foo/+bar", "foo/abar"); + no_match_helper(MOSQ_ERR_INVAL, "foo/bar+", "foo/bara"); + + no_match_helper(MOSQ_ERR_INVAL, "#foo", "#foo"); + no_match_helper(MOSQ_ERR_INVAL, "fo#o", "fo#o"); + no_match_helper(MOSQ_ERR_INVAL, "foo#", "foo#"); + no_match_helper(MOSQ_ERR_INVAL, "#foo/bar", "#foo/bar"); + no_match_helper(MOSQ_ERR_INVAL, "foo#/bar", "foo#/bar"); + no_match_helper(MOSQ_ERR_INVAL, "foo/#bar", "foo/#bar"); + no_match_helper(MOSQ_ERR_INVAL, "foo/bar#", "foo/bar#"); + + no_match_helper(MOSQ_ERR_INVAL, "foo+", "fooa"); + + no_match_helper(MOSQ_ERR_INVAL, "foo/+", "foo/+"); + no_match_helper(MOSQ_ERR_INVAL, "foo/#", "foo/+"); + no_match_helper(MOSQ_ERR_INVAL, "foo/+", "foo/bar/+"); + no_match_helper(MOSQ_ERR_INVAL, "foo/#", "foo/bar/+"); + + no_match_helper(MOSQ_ERR_INVAL, "foo/+", "foo/#"); + no_match_helper(MOSQ_ERR_INVAL, "foo/#", "foo/#"); + no_match_helper(MOSQ_ERR_INVAL, "foo/+", "foo/bar/#"); + no_match_helper(MOSQ_ERR_INVAL, "foo/#", "foo/bar/#"); +} + + +static void TEST_valid_no_matching(void) +{ + no_match_helper(MOSQ_ERR_SUCCESS, "test/6/#", "test/3"); + + no_match_helper(MOSQ_ERR_SUCCESS, "foo/bar", "foo"); + no_match_helper(MOSQ_ERR_SUCCESS, "foo/+", "foo/bar/baz"); + no_match_helper(MOSQ_ERR_SUCCESS, "foo/+/baz", "foo/bar/bar"); + + no_match_helper(MOSQ_ERR_SUCCESS, "foo/+/#", "fo2/bar/baz"); + + no_match_helper(MOSQ_ERR_SUCCESS, "/#", "foo/bar"); + + no_match_helper(MOSQ_ERR_SUCCESS, "#", "$SYS/bar"); + no_match_helper(MOSQ_ERR_SUCCESS, "$BOB/bar", "$SYS/bar"); +} + + +static void TEST_invalid(void) +{ + no_match_helper(MOSQ_ERR_INVAL, "foo#", "foo"); + no_match_helper(MOSQ_ERR_INVAL, "fo#o/", "foo"); + no_match_helper(MOSQ_ERR_INVAL, "foo#", "fooa"); + no_match_helper(MOSQ_ERR_INVAL, "foo+", "foo"); + no_match_helper(MOSQ_ERR_INVAL, "foo/#a", "foo"); + no_match_helper(MOSQ_ERR_INVAL, "#a", "foo"); + no_match_helper(MOSQ_ERR_INVAL, "foo/#abc", "foo"); + no_match_helper(MOSQ_ERR_INVAL, "#abc", "foo"); + no_match_helper(MOSQ_ERR_INVAL, "/#a", "foo/bar"); +} + +/* ======================================================================== + * PUB TOPIC CHECK + * ======================================================================== */ + +static void pub_topic_helper(const char *topic, int rc_expected) +{ + int rc; + + rc = mosquitto_pub_topic_check(topic); + CU_ASSERT_EQUAL(rc, rc_expected); + + rc = mosquitto_pub_topic_check2(topic, strlen(topic)); + CU_ASSERT_EQUAL(rc, rc_expected); +} + +static void TEST_pub_topic_valid(void) +{ + pub_topic_helper("pub/topic", MOSQ_ERR_SUCCESS); + pub_topic_helper("pub//topic", MOSQ_ERR_SUCCESS); + pub_topic_helper("pub/ /topic", MOSQ_ERR_SUCCESS); +} + +static void TEST_pub_topic_invalid(void) +{ + pub_topic_helper("+pub/topic", MOSQ_ERR_INVAL); + pub_topic_helper("pub+/topic", MOSQ_ERR_INVAL); + pub_topic_helper("pub/+topic", MOSQ_ERR_INVAL); + pub_topic_helper("pub/topic+", MOSQ_ERR_INVAL); + pub_topic_helper("pub/topic/+", MOSQ_ERR_INVAL); + pub_topic_helper("#pub/topic", MOSQ_ERR_INVAL); + pub_topic_helper("pub#/topic", MOSQ_ERR_INVAL); + pub_topic_helper("pub/#topic", MOSQ_ERR_INVAL); + pub_topic_helper("pub/topic#", MOSQ_ERR_INVAL); + pub_topic_helper("pub/topic/#", MOSQ_ERR_INVAL); + pub_topic_helper("+/pub/topic", MOSQ_ERR_INVAL); +} + + +/* ======================================================================== + * SUB TOPIC CHECK + * ======================================================================== */ + +static void sub_topic_helper(const char *topic, int rc_expected) +{ + int rc; + + rc = mosquitto_sub_topic_check(topic); + CU_ASSERT_EQUAL(rc, rc_expected); + + rc = mosquitto_sub_topic_check2(topic, strlen(topic)); + CU_ASSERT_EQUAL(rc, rc_expected); +} + +static void TEST_sub_topic_valid(void) +{ + sub_topic_helper("sub/topic", MOSQ_ERR_SUCCESS); + sub_topic_helper("sub//topic", MOSQ_ERR_SUCCESS); + sub_topic_helper("sub/ /topic", MOSQ_ERR_SUCCESS); + sub_topic_helper("sub/+/topic", MOSQ_ERR_SUCCESS); + sub_topic_helper("+/+/+", MOSQ_ERR_SUCCESS); + sub_topic_helper("+", MOSQ_ERR_SUCCESS); + sub_topic_helper("sub/topic/#", MOSQ_ERR_SUCCESS); + sub_topic_helper("sub//topic/#", MOSQ_ERR_SUCCESS); + sub_topic_helper("sub/ /topic/#", MOSQ_ERR_SUCCESS); + sub_topic_helper("sub/+/topic/#", MOSQ_ERR_SUCCESS); + sub_topic_helper("+/+/+/#", MOSQ_ERR_SUCCESS); + sub_topic_helper("#", MOSQ_ERR_SUCCESS); +} + +static void TEST_sub_topic_invalid(void) +{ + sub_topic_helper("+sub/topic", MOSQ_ERR_INVAL); + sub_topic_helper("sub+/topic", MOSQ_ERR_INVAL); + sub_topic_helper("sub/+topic", MOSQ_ERR_INVAL); + sub_topic_helper("sub/topic+", MOSQ_ERR_INVAL); + sub_topic_helper("#sub/topic", MOSQ_ERR_INVAL); + sub_topic_helper("sub#/topic", MOSQ_ERR_INVAL); + sub_topic_helper("sub/#topic", MOSQ_ERR_INVAL); + sub_topic_helper("sub/topic#", MOSQ_ERR_INVAL); + sub_topic_helper("#/sub/topic", MOSQ_ERR_INVAL); +} + +/* ======================================================================== + * TEST SUITE SETUP + * ======================================================================== */ + +int init_util_topic_tests(void) +{ + CU_pSuite test_suite = NULL; + + test_suite = CU_add_suite("Util topic", NULL, NULL); + if(!test_suite){ + printf("Error adding CUnit util topic test suite.\n"); + return 1; + } + + if(0 + || !CU_add_test(test_suite, "Matching: Empty input", TEST_empty_input) + || !CU_add_test(test_suite, "Matching: Valid matching", TEST_valid_matching) + || !CU_add_test(test_suite, "Matching: Valid no matching", TEST_valid_no_matching) + || !CU_add_test(test_suite, "Matching: Invalid but matching", TEST_invalid_but_matching) + || !CU_add_test(test_suite, "Matching: Invalid", TEST_invalid) + || !CU_add_test(test_suite, "Pub topic: Valid", TEST_pub_topic_valid) + || !CU_add_test(test_suite, "Pub topic: Invalid", TEST_pub_topic_invalid) + || !CU_add_test(test_suite, "Sub topic: Valid", TEST_sub_topic_valid) + || !CU_add_test(test_suite, "Sub topic: Invalid", TEST_sub_topic_invalid) + ){ + + printf("Error adding util topic CUnit tests.\n"); + return 1; + } + + return 0; +}