COM

void HdaServer::Connect()
{
	try
	{
		Debugger::Launch();
	OpcServer::Connect();

	#pragma region Code Added For AsyncOperations
	
	ATL::CComPtr<::IConnectionPointContainer> subscripCpcObj = GetAtlInterface<::IConnectionPointContainer>((this->RawObject));
	ATL::CComPtr<::IConnectionPoint> eventObjPtr;
	HRESULT hr = subscripCpcObj->FindConnectionPoint(__uuidof(IOPCHDA_DataCallback), &eventObjPtr);
	this->CheckResult(hr);

	// Get the servers side of the connection.
	IntPtr cbPtr = Marshal::GetComInterfaceForObject(this, OpcHdaEventSink::typeid);
	ATL::CComQIPtr<IOPCEventSink> callbackPtr;
	callbackPtr = reinterpret_cast<IOPCEventSink*>(cbPtr.ToPointer());

	// Advise for the events.
	DWORD cookie;
	hr = eventObjPtr->Advise(callbackPtr, &cookie);
	this->CheckResult(hr);

	//Hold a reference to the connection point for shutdown.
	this->callbackCookie = cookie;
	this->callbackConnectionPoint = GetDotNetInterface<::IConnectionPoint>(eventObjPtr);

	if(this->callbackConnectionPoint == nullptr)
	{
		OutputDebugString(L"HdaServer:->callbackConnectionPoint is NULL!");
	}
	
	#pragma endregion
	}
	catch(Exception^ ex)
	{
		throw ex;
	}

}