//===-- PlatformKalimba.h -----------------------------------------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

#ifndef liblldb_PlatformKalimba_h_
#define liblldb_PlatformKalimba_h_

// C Includes
// C++ Includes
// Other libraries and framework includes
// Project includes
#include "lldb/Target/Platform.h"

namespace lldb_private {

    class PlatformKalimba : public Platform
    {
    public:

        static void
        Initialize ();

        static void
        Terminate ();
        
        PlatformKalimba (bool is_host);

        virtual
        ~PlatformKalimba();

        //------------------------------------------------------------
        // lldb_private::PluginInterface functions
        //------------------------------------------------------------
        static lldb::PlatformSP
        CreateInstance (bool force, const lldb_private::ArchSpec *arch);

        static lldb_private::ConstString
        GetPluginNameStatic (bool is_host);

        static const char *
        GetPluginDescriptionStatic (bool is_host);

        lldb_private::ConstString GetPluginName() override;

        uint32_t
        GetPluginVersion() override
        {
            return 1;
        }

        //------------------------------------------------------------
        // lldb_private::Platform functions
        //------------------------------------------------------------
        Error ResolveExecutable(const lldb_private::ModuleSpec &module_spec, lldb::ModuleSP &module_sp,
                                const FileSpecList *module_search_paths_ptr) override;

        const char *
        GetDescription() override
        {
            return GetPluginDescriptionStatic(IsHost());
        }

        void GetStatus(Stream &strm) override;

        Error GetFileWithUUID(const FileSpec &platform_file, const UUID *uuid, FileSpec &local_file) override;

        bool GetProcessInfo(lldb::pid_t pid, ProcessInstanceInfo &proc_info) override;

        bool GetSupportedArchitectureAtIndex(uint32_t idx, ArchSpec &arch) override;

        size_t GetSoftwareBreakpointTrapOpcode(Target &target, BreakpointSite *bp_site) override;

        lldb_private::Error LaunchProcess(lldb_private::ProcessLaunchInfo &launch_info) override;

        lldb::ProcessSP Attach(ProcessAttachInfo &attach_info, Debugger &debugger, Target *target,
                               Error &error) override;

        // Kalimba processes can not be launched by spawning and attaching.
        bool
        CanDebugProcess() override
        {
            return false;
        }

        void CalculateTrapHandlerSymbolNames() override;

        Error
        LaunchNativeProcess (
            ProcessLaunchInfo &launch_info,
            lldb_private::NativeProcessProtocol::NativeDelegate &native_delegate,
            NativeProcessProtocolSP &process_sp) override;

        Error
        AttachNativeProcess (lldb::pid_t pid,
                             lldb_private::NativeProcessProtocol::NativeDelegate &native_delegate,
                             NativeProcessProtocolSP &process_sp) override;

    protected:
        lldb::PlatformSP m_remote_platform_sp;

    private:
        DISALLOW_COPY_AND_ASSIGN (PlatformKalimba);
    };
} // namespace lldb_private

#endif  // liblldb_PlatformKalimba_h_
