104 lines
2.3 KiB
C++
104 lines
2.3 KiB
C++
/*
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- QOSMAIN.CPP
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-
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* Microsoft NetMeeting
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* Quality of Service DLL
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* DLL entry
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*
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* Revision History:
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*
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* When Who What
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* -------- ------------------ ---------------------------------------
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* 10.23.96 Yoram Yaacovi Created
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* 01.04.97 Robert Donner Added NetMeeting utility routines
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*
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* Functions:
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*
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*/
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#include <precomp.h>
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#ifdef DEBUG
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HDBGZONE ghDbgZone = NULL;
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static PTCHAR _rgZonesQos[] = {
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TEXT("qos"),
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TEXT("Init"),
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TEXT("IQoS"),
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TEXT("Thread"),
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TEXT("Structures"),
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TEXT("Parameters"),
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};
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#endif /* DEBUG */
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/****************************************************************************
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FUNCTION: DllEntryPoint
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PURPOSE: The DLL entry point. Called by Windows on DLL attach/Detach. Used to
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do DLL initialization/termination.
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PARAMETERS: hInstDLL - instance of the DLL
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fdwReason - the reason the DLL is attached/detached.
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lpvReserved
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****************************************************************************/
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extern "C" BOOL WINAPI DllEntryPoint(HINSTANCE hinstDLL,
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DWORD fdwReason,
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LPVOID lpvReserved);
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BOOL WINAPI DllEntryPoint(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpvReserved)
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{
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BOOL fInit;
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switch (fdwReason)
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{
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case DLL_PROCESS_ATTACH:
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DBGINIT(&ghDbgZone, _rgZonesQos);
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INIT_MEM_TRACK("QoS");
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DisableThreadLibraryCalls(hInstDLL);
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DEBUGMSG(ZONE_INIT, ("DllEntryPoint: 0x%x PROCESS_ATTACH\n", GetCurrentThreadId()));
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// create a no-name mutex to control access to QoS object data
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g_hQoSMutex = CreateMutex(NULL, FALSE, NULL);
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ASSERT(g_hQoSMutex);
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if (!g_hQoSMutex)
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{
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ERRORMSG(("DllEntryPoint: CreateMutex failed, 0x%x\n", GetLastError()));
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return FALSE;
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}
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g_pQoS = (CQoS *)NULL;
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// no break. The attaching process need to go through THREAD_ATTACH.
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case DLL_THREAD_ATTACH:
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break;
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case DLL_PROCESS_DETACH:
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CloseHandle(g_hQoSMutex);
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DEBUGMSG(ZONE_INIT, ("DllEntryPoint: 0x%x PROCESS_DETACH\n", GetCurrentThreadId()));
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UNINIT_MEM_TRACK(0);
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DBGDEINIT(&ghDbgZone);
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// fall through to deinit last thread
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case DLL_THREAD_DETACH:
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break;
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default:
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break;
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}
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return TRUE;
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}
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