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- // Copyright (C) 1992-1998 Microsoft Corporation
- // All rights reserved.
- //
- // This source code is only intended as a supplement to the
- // Microsoft Visual C++ Language Reference and related
- // electronic documentation provided with Microsoft Visual C++.
- // See these sources for detailed information regarding the
- // Microsoft Visual C++ product.
-
- // ADOSamp.cpp : Implementation of DLL Exports.
-
- // You will need the NT SUR Beta 2 SDK or VC 4.2 or higher in order to build this
- // project. This is because you will need MIDL 3.00.15 or higher and new
- // headers and libs. If you have VC 4.2 or higher installed, then everything should
- // already be configured correctly.
-
- // Note: Proxy/Stub Information
- // To build a separate proxy/stub DLL,
- // run nmake -f ADOSampps.mak in the project directory.
-
- #include "stdafx.h"
- #include "resource.h"
- #include "initguid.h"
- #include "ADOTier.h"
-
- #define IID_DEFINED
- #include "ADOSamp_i.c"
-
- #ifdef _USRDLL
- CComModule _Module;
- #else // _USRDLL
-
- LONG CExeModule::Unlock()
- {
- LONG l = CComModule::Unlock();
- if (l == 0)
- PostThreadMessage(dwThreadID, WM_QUIT, 0, 0);
- return l;
- }
-
- CExeModule _Module;
- #endif // !_USRDLL
-
- BEGIN_OBJECT_MAP(ObjectMap)
- OBJECT_ENTRY(CLSID_CADOTier, CADOTier)
- END_OBJECT_MAP()
-
- #ifdef _USRDLL
- /////////////////////////////////////////////////////////////////////////////
- // 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);
- }
- 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)
- {
- _Module.UnregisterServer();
- return S_OK;
- }
-
- #else // _USRDLL
-
- LPCTSTR FindOneOf(LPCTSTR p1, LPCTSTR p2)
- {
- while (*p1 != NULL)
- {
- LPCTSTR p = p2;
- while (*p != NULL)
- {
- if (*p1 == *p++)
- return p1+1;
- }
- p1++;
- }
- return NULL;
- }
-
- /////////////////////////////////////////////////////////////////////////////
- //
- extern "C" int WINAPI _tWinMain(HINSTANCE hInstance,
- HINSTANCE /*hPrevInstance*/, LPTSTR lpCmdLine, int /*nShowCmd*/)
- {
- lpCmdLine = GetCommandLine(); //this line necessary for _ATL_MIN_CRT
- HRESULT hRes = CoInitialize(NULL);
- // If you are running on NT 4.0 or higher you can use the following call
- // instead to make the EXE free threaded.
- // This means that calls come in on a random RPC thread
- // HRESULT hRes = CoInitializeEx(NULL, COINIT_MULTITHREADED);
- _ASSERTE(SUCCEEDED(hRes));
- _Module.Init(ObjectMap, hInstance);
- _Module.dwThreadID = GetCurrentThreadId();
- TCHAR szTokens[] = _T("-/");
-
- int nRet = 0;
- BOOL bRun = TRUE;
- LPCTSTR lpszToken = FindOneOf(lpCmdLine, szTokens);
- while (lpszToken != NULL)
- {
- if (lstrcmpi(lpszToken, _T("UnregServer"))==0)
- {
- _Module.UpdateRegistryFromResource(IDR_ADOSamp, FALSE);
- nRet = _Module.UnregisterServer();
- bRun = FALSE;
- break;
- }
- if (lstrcmpi(lpszToken, _T("RegServer"))==0)
- {
- _Module.UpdateRegistryFromResource(IDR_ADOSamp, TRUE);
- nRet = _Module.RegisterServer(TRUE);
- bRun = FALSE;
- break;
- }
- lpszToken = FindOneOf(lpszToken, szTokens);
- }
-
- if (bRun)
- {
- hRes = _Module.RegisterClassObjects(CLSCTX_LOCAL_SERVER,
- REGCLS_MULTIPLEUSE);
- _ASSERTE(SUCCEEDED(hRes));
-
- MSG msg;
- while (GetMessage(&msg, 0, 0, 0))
- DispatchMessage(&msg);
-
- _Module.RevokeClassObjects();
- }
-
- CoUninitialize();
- return nRet;
- }
- #endif // !_USRDLL
-