Source code of Windows XP (NT5)
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//-----------------------------------------------------------------------------
// File: main.cpp
//
// Desc: Contains global data and DllMain.
//
// Copyright (C) 1999-2000 Microsoft Corporation. All Rights Reserved.
//-----------------------------------------------------------------------------
#include "common.hpp"
HMODULE g_hModule = NULL;
long g_cComponents = 0;
long g_cServerLocks = 0;
//exported fns
//can unload?
STDAPI DllCanUnloadNow()
{
if ((g_cComponents == 0) && (g_cServerLocks == 0))
{
return S_OK;
}
else
{
return S_FALSE;
}
}
//get class factory
STDAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID* ppv)
{
HRESULT hr = S_OK;
//check which class it is
if ((rclsid != CLSID_CDirectInputActionFramework)
&& (rclsid != CLSID_CDIDeviceActionConfigPage)
//@@BEGIN_MSINTERNAL
#ifdef DDKBUILD
#ifdef DBG
&& (rclsid != CLSID_CDirectInputConfigUITest)
#endif
#endif
//@@END_MSINTERNAL
)
{
return CLASS_E_CLASSNOTAVAILABLE;
}
//create the appropriate class factory
IClassFactory* pFact = NULL;
if (rclsid == CLSID_CDirectInputActionFramework)
pFact = new CFactory();
if (rclsid == CLSID_CDIDeviceActionConfigPage)
pFact = new CPageFactory();
//@@BEGIN_MSINTERNAL
#ifdef DDKBUILD
#ifdef DBG
if (rclsid == CLSID_CDirectInputConfigUITest)
pFact = new CTestFactory();
#endif
#endif
//@@END_MSINTERNAL
if (pFact == NULL)
return E_OUTOFMEMORY;
hr = pFact->QueryInterface(riid, ppv);
pFact->Release();
return hr;
}
//dll module information
BOOL APIENTRY DllMain(HANDLE hModule, DWORD dwReason, LPVOID lpReserved)
{
switch(dwReason)
{
case DLL_PROCESS_ATTACH:
g_hModule = (HMODULE)hModule;
CFlexWnd::RegisterWndClass((HINSTANCE)hModule);
break;
case DLL_PROCESS_DETACH:
CFlexWnd::UnregisterWndClass((HINSTANCE)hModule);
break;
}
return TRUE;
}
//server registration
STDAPI DllRegisterServer()
{
HRESULT hr1 = S_OK, hr2 = S_OK, hr3 = S_OK;
hr1 = RegisterServer(g_hModule, CLSID_CDirectInputActionFramework, _T("CLSID_CDirectInputActionFramework"), _T("DIACTFRM"), _T("DIACTFRM.1"));
hr2 = RegisterServer(g_hModule, CLSID_CDIDeviceActionConfigPage, _T("CLSID_CDIDeviceActionConfigPage"), _T("DIACTFRM"), _T("DIACTFRM.1"));
//@@BEGIN_MSINTERNAL
#ifdef DDKBUILD
#ifdef DBG
hr3 = RegisterServer(g_hModule, CLSID_CDirectInputConfigUITest, _T("CLSID_CDirectInputConfigUITest"), _T("DIACTFRM"), _T("DIACTFRM.1"));
#endif
#endif
//@@END_MSINTERNAL
if (FAILED(hr1))
return hr1;
if (FAILED(hr2))
return hr2;
if (FAILED(hr3))
return hr3;
return S_OK;
}
//server unregistration
STDAPI DllUnregisterServer()
{
HRESULT hr1 = S_OK, hr2 = S_OK, hr3 = S_OK;
hr1 = UnregisterServer(CLSID_CDirectInputActionFramework, _T("DIACTFRM"), _T("DIACTFRM.1"));
hr2 = UnregisterServer(CLSID_CDIDeviceActionConfigPage, _T("DIACTFRM"), _T("DIACTFRM.1"));
//@@BEGIN_MSINTERNAL
#ifdef DDKBUILD
#ifdef DBG
hr3 = UnregisterServer(CLSID_CDirectInputConfigUITest, _T("DIACTFRM"), _T("DIACTFRM.1"));
#endif
#endif
//@@END_MSINTERNAL
if (FAILED(hr1))
return hr1;
if (FAILED(hr2))
return hr2;
if (FAILED(hr3))
return hr3;
return S_OK;
}