windows-nt/Source/XPSP1/NT/admin/pchealth/helpctr/hcapi2/client/dllmain.cpp

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2020-09-26 03:20:57 -05:00
/******************************************************************************
Copyright (c) 2000 Microsoft Corporation
Module Name:
dllmain.cpp
Abstract:
Implementation of DLL Exports.
Revision History:
Davide Massarenti (Dmassare) 04/15/2000
created
******************************************************************************/
#include "stdafx.h"
#include <initguid.h>
#include <HelpCenterTypeLib_i.c>
#include <HCApi_i.c>
CComModule _Module;
BEGIN_OBJECT_MAP(ObjectMap)
OBJECT_ENTRY(CLSID_PCHHelpHost, HelpHostProxy::Main)
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, &LIBID_HCLaunchLIB);
DisableThreadLibraryCalls( hInstance );
}
else if(dwReason == DLL_PROCESS_DETACH)
{
_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)
{
return _Module.UnregisterServer(TRUE);
}