Method ConnectToDebugServerInternal

core/adapters/dbgengadapter.cpp:179–218

}

bool DbgEngAdapter::ConnectToDebugServerInternal(const std::string& connectionString)
{
	auto handle = GetModuleHandleA("dbgeng.dll");
	if (handle == nullptr)
		false;

	//    HRESULT DebugCreate(
	//    [in]  REFIID InterfaceId,
	//    [out] PVOID  *Interface
	//    );
	typedef HRESULT(__stdcall * pfunDebugCreate)(REFIID, PVOID*);
	auto DebugCreate = (pfunDebugCreate)GetProcAddress(handle, "DebugCreate");
	if (DebugCreate == nullptr)
		return false;

	if (const auto result = DebugCreate(__uuidof(IDebugClient7), reinterpret_cast<void**>(&this->m_debugClient));
		result != S_OK)
		throw std::runtime_error("Failed to create IDebugClient7");

	QUERY_DEBUG_INTERFACE(IDebugControl7, &this->m_debugControl);
	QUERY_DEBUG_INTERFACE(IDebugDataSpaces, &this->m_debugDataSpaces);
	QUERY_DEBUG_INTERFACE(IDebugRegisters, &this->m_debugRegisters);
	QUERY_DEBUG_INTERFACE(IDebugSymbols3, &this->m_debugSymbols);
	QUERY_DEBUG_INTERFACE(IDebugSystemObjects, &this->m_debugSystemObjects);

	constexpr size_t CONNECTION_MAX_TRY = 300;
	for (size_t i = 0; i < CONNECTION_MAX_TRY; i++)
	{
		auto result = m_debugClient->ConnectProcessServer(connectionString.c_str(), &m_server);
		if (result == S_OK)
		{
			m_connectedToDebugServer = true;
			return true;
		}

		std::this_thread::sleep_for(std::chrono::milliseconds(100));
	}

	return false;
}

bool DbgEngAdapter::Start()
{