ATL COM EXE Server with MFC support

// MFCWindowObject.cpp : Implementation of CATLMFCCOMServerApp and DLL registration.

#include "stdafx.h"
#include "ATLMFCCOMServer.h"
#include "MFCWindowObject.h"
#include "MFCWnd.h"

/////////////////////////////////////////////////////////////////////////////
//

STDMETHODIMP MFCWindowObject::InterfaceSupportsErrorInfo(REFIID riid)
{
	static const IID* arr[] = 
	{
		&IID_IMFCWindowObject,
	};

	for (int i=0;i<sizeof(arr)/sizeof(arr[0]);i++)
	{
		if (InlineIsEqualGUID(*arr[i],riid))
			return S_OK;
	}
	return S_FALSE;
}

STDMETHODIMP MFCWindowObject::CreateMFCWindow(long hWnd)
{
	AFX_MANAGE_STATE(AfxGetStaticModuleState())

	CWnd aWnd;
	aWnd.Attach((HWND)hWnd);
	m_pWnd = new CMFCWnd;
	m_pWnd->Create(NULL, _T("MFCWindow"), 
		WS_CHILD | WS_VISIBLE | WS_EX_CLIENTEDGE, 
		CRect(0, 0, 100, 100), 
		&aWnd, 
		1000
	);

	aWnd.Detach();

	return S_OK;
}

STDMETHODIMP MFCWindowObject::Update()
{
	AFX_MANAGE_STATE(AfxGetStaticModuleState())

	m_pWnd->Invalidate();
	return S_OK;
}