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127 lines
3.0 KiB
127 lines
3.0 KiB
// ContRot.cpp : Implementation of DLL Exports.
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// You will need the NT SUR Beta 2 SDK or VC 4.2 in order to build this
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// project. This is because you will need MIDL 3.00.15 or higher and new
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// headers and libs. If you have VC 4.2 installed, then everything should
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// already be configured correctly.
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// Note: Proxy/Stub Information
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// To build a separate proxy/stub DLL,
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// run nmake -f ContRotps.mak in the project directory.
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#include "stdafx.h"
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#include <new>
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#include "resource.h"
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#include "initguid.h"
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#include "ContRot.h"
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#include "RotObj.h"
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#include "debug.h"
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#include "Monitor.h"
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#include "lock.h"
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#define IID_DEFINED
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#include "ContRot_i.c"
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CMonitor* g_pMonitor = NULL;
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extern HINSTANCE g_hModuleInstance;
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CContRotModule _Module;
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BEGIN_OBJECT_MAP(ObjectMap)
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OBJECT_ENTRY(CLSID_ContentRotator, CContentRotator)
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END_OBJECT_MAP()
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LONG
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CContRotModule::Lock()
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{
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_ASSERT( g_pMonitor != NULL );
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return CComModule::Lock();
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}
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LONG
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CContRotModule::Unlock()
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{
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LONG lc;
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CLock l(m_cs);
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if ( ( lc = CComModule::Unlock() ) == 0 )
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{
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// final unlock
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_ASSERT( g_pMonitor != NULL );
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g_pMonitor->StopAllMonitoring();
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}
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return lc;
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}
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/////////////////////////////////////////////////////////////////////////////
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// DLL Entry Point
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extern "C"
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BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
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{
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if (dwReason == DLL_PROCESS_ATTACH)
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{
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DEBUG_START;
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g_hModuleInstance = hInstance;
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_Module.Init(ObjectMap, hInstance);
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DisableThreadLibraryCalls(hInstance);
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DEBUG_INIT();
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_ASSERT( g_pMonitor == NULL );
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try
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{
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g_pMonitor = new CMonitor();
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}
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catch ( std::bad_alloc& )
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{
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// nothing we can do about it here
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}
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}
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else if (dwReason == DLL_PROCESS_DETACH)
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{
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_ASSERT( g_pMonitor != NULL );
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delete g_pMonitor;
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g_pMonitor = NULL;
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DEBUG_TERM();
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_Module.Term();
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DEBUG_STOP;
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}
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return TRUE; // ok
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}
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/////////////////////////////////////////////////////////////////////////////
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// Used to determine whether the DLL can be unloaded by OLE
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STDAPI DllCanUnloadNow(void)
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{
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return (_Module.GetLockCount()==0) ? S_OK : S_FALSE;
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}
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/////////////////////////////////////////////////////////////////////////////
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// Returns a class factory to create an object of the requested type
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STDAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID* ppv)
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{
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return _Module.GetClassObject(rclsid, riid, ppv);
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}
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/////////////////////////////////////////////////////////////////////////////
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// DllRegisterServer - Adds entries to the system registry
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STDAPI DllRegisterServer(void)
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{
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// registers object, typelib and all interfaces in typelib
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return _Module.RegisterServer(TRUE);
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}
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/////////////////////////////////////////////////////////////////////////////
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// DllUnregisterServer - Removes entries from the system registry
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STDAPI DllUnregisterServer(void)
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{
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_Module.UnregisterServer();
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return S_OK;
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}
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