GleeBug/GleeBug/Debugger.Loop.Thread.cpp

#include "Debugger.h"

namespace GleeBug
{
    void Debugger::createThreadEvent(const CREATE_THREAD_DEBUG_INFO & createThread)
    {
        //thread housekeeping
        _process->threads.insert({ _debugEvent.dwThreadId,
            ThreadInfo(_debugEvent.dwThreadId, createThread.hThread, createThread.lpThreadLocalBase, createThread.lpStartAddress) });

        //set the current thread
        _thread = _process->thread = &_process->threads.find(_debugEvent.dwThreadId)->second;
        _registers = &_thread->registers;
        if (!_thread->RegReadContext())
            cbInternalError("ThreadInfo::RegReadContext() failed!");

        //call the debug event callback
        cbCreateThreadEvent(createThread, *_thread);
    }

    void Debugger::exitThreadEvent(const EXIT_THREAD_DEBUG_INFO & exitThread)
    {
        //call the debug event callback
        cbExitThreadEvent(exitThread, *_thread);

        //thread housekeeping
        _process->threads.erase(_debugEvent.dwThreadId);

        //set the current thread
        _thread = _process->thread = nullptr;
        _registers = nullptr;
    }
};