How to add MFC support to an ATL project in Visual C++

      #include <afxwin.h>   // MFC core and standard components
      #include <afxext.h>   // MFC extensions
      #include <afxdisp.h>  // MFC Automation extensions
					

class CMyApp : public CWinApp
      {
      public:
         virtual BOOL InitInstance();
         virtual int ExitInstance();
      protected:
      BOOL m_bRun;
};
					

BOOL CMyApp::InitInstance()
{
	// Initialize OLE libraries.
	if (!AfxOleInit())
	{
		AfxMessageBox(_T("OLE Initialization Failed!"));
		return FALSE;
	}

	// Initialize CcomModule.
	_Module.Init(ObjectMap, m_hInstance);
	_Module.dwThreadID = GetCurrentThreadId();

	// Check command line arguments.
	TCHAR szTokens[] = _T("-/");
	m_bRun = TRUE;
	LPCTSTR lpszToken = FindOneOf(m_lpCmdLine, szTokens);
	while (lpszToken != NULL)
	{
		// Register ATL and MFC class factories.
		if (lstrcmpi(lpszToken, _T("Embedding"))==0 ||
		lstrcmpi(lpszToken, _T("Automation"))==0)
		{
			AfxOleSetUserCtrl(FALSE);
			break;
		}
	// Unregister servers.
	// There is no unregistration code for MFC
	// servers. Refer to <WWLINK TYPE="ARTICLE" VALUE="Q186212">Q186212</WWLINK> "How To  Unregister MFC
	// Automation Servers" for adding unregistration
	// code.
		else if (lstrcmpi(lpszToken, _T("UnregServer"))==0)
		{
			VERIFY(SUCCEEDED(_Module.UpdateRegistryFromResource(IDR_ServerS2B, FALSE)));
//Replace  IDR_ServerS2B with your project specific resource ID for the registry script resource
			VERIFY(SUCCEEDED(_Module.UnregisterServer(TRUE)));
			m_bRun = FALSE;
			break;
		}
	// Register ATL and MFC objects in the registry.
		else if (lstrcmpi(lpszToken, _T("RegServer"))==0)
		{
			VERIFY(SUCCEEDED(_Module.UpdateRegistryFromResource(IDR_ServerS2B, TRUE)));
			VERIFY(SUCCEEDED(_Module.RegisterServer(TRUE)));
			COleObjectFactory::UpdateRegistryAll();
			m_bRun = FALSE;
			break;
		}
		lpszToken = FindOneOf(lpszToken, szTokens);
	}
	if (m_bRun)
	{
		// Comment out the next line if not using VC 6-generated
		// code.
		_Module.StartMonitor();

		VERIFY(SUCCEEDED(_Module.RegisterClassObjects(CLSCTX_LOCAL_SERVER, REGCLS_MULTIPLEUSE)));
		VERIFY(COleObjectFactory::RegisterAll());
		// To run the EXE standalone, you need to create a window
		// and assign the CWnd* to m_pMainWnd.
		LPCTSTR szClass = AfxRegisterWndClass(NULL);
		m_pMainWnd = new CWnd;
		m_pMainWnd->CreateEx(0, szClass, _T("SomeName"), 0, CRect(0, 0, 0, 0), NULL, 1234);
	}
	return TRUE;
}

int CMyApp::ExitInstance()
{
	// MFC's class factories registration is
	// automatically revoked by MFC itself.
	if (m_bRun)
	{
		_Module.RevokeClassObjects();
        Sleep(dwPause); //wait for any threads to finish
    }

    _Module.Term();
	return 0;
}