windows-server-2003/inetsrv/iis/utils/metautil/metautil.cpp

/*===================================================================
Microsoft Denali

Microsoft Confidential.
Copyright 1997 Microsoft Corporation. All Rights Reserved.

Component: MetaUtil object

File: MetaUtil.cpp

Owner: t-BrianM

This file contains the DLL interface.  Generated by the ATL wizard.
I just added the debugging stuff.
===================================================================*/

#include "stdafx.h"
#include "resource.h"
#include "initguid.h"
#include "MetaUtil.h"

#include "MetaUtil_i.c"
#include "MUtilObj.h"
#include "propcol.h"
#include "ChkError.h"
#include "MetaSchm.h"

#ifdef _NO_TRACING_
DECLARE_DEBUG_PRINTS_OBJECT();
#endif

CComModule _Module;

BEGIN_OBJECT_MAP(ObjectMap)
	OBJECT_ENTRY(CLSID_MetaUtil, CMetaUtil)
END_OBJECT_MAP()

/////////////////////////////////////////////////////////////////////////////
// DLL Entry Point

extern "C"
BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
{
	if (dwReason == DLL_PROCESS_ATTACH)
	{
		_Module.Init(ObjectMap, hInstance);
		DisableThreadLibraryCalls(hInstance);
		IRTL_DEBUG_INIT();
	}
	else if (dwReason == DLL_PROCESS_DETACH)
	{
		IRTL_DEBUG_TERM();
		_Module.Term();
	}
	return TRUE;    // ok
}

/////////////////////////////////////////////////////////////////////////////
// Used to determine whether the DLL can be unloaded by OLE

STDAPI DllCanUnloadNow(void)
{
	return (_Module.GetLockCount()==0) ? S_OK : S_FALSE;
}

/////////////////////////////////////////////////////////////////////////////
// Returns a class factory to create an object of the requested type

STDAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID* ppv)
{
	return _Module.GetClassObject(rclsid, riid, ppv);
}

/////////////////////////////////////////////////////////////////////////////
// DllRegisterServer - Adds entries to the system registry

STDAPI DllRegisterServer(void)
{
	// registers object, typelib and all interfaces in typelib
	return _Module.RegisterServer(TRUE);
}

/////////////////////////////////////////////////////////////////////////////
// DllUnregisterServer - Removes entries from the system registry

STDAPI DllUnregisterServer(void)
{
	_Module.UnregisterServer();
	return S_OK;
}