82 lines
1.2 KiB
C++
82 lines
1.2 KiB
C++
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//---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1992 - 1997
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//
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// File: critsec.hxx
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//
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// Contents: Critical section Object
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//
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// History: 04-30-97 Sophiac Created.
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//
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//----------------------------------------------------------------------------
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#ifndef __WIN32_CRITSEC_HXX__
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#define __WIN32_CRITSEC_HXX__
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class WIN32_CRITSEC
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{
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CRITICAL_SECTION CriticalSection;
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public:
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inline WIN32_CRITSEC(
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);
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inline ~WIN32_CRITSEC(
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);
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void
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inline Enter(
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);
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void
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inline Leave(
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);
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};
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WIN32_CRITSEC::WIN32_CRITSEC(
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)
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{
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INITIALIZE_CRITICAL_SECTION(&CriticalSection);
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}
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WIN32_CRITSEC::~WIN32_CRITSEC(
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)
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{
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DeleteCriticalSection(&CriticalSection);
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}
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void
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WIN32_CRITSEC::Enter(
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)
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{
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EnterCriticalSection(&CriticalSection);
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}
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void
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WIN32_CRITSEC::Leave(
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)
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{
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LeaveCriticalSection(&CriticalSection);
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}
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extern WIN32_CRITSEC * g_pGlobalLock;
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class CLock
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{
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WIN32_CRITSEC * Critsec;
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public:
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CLock(WIN32_CRITSEC *pCritsec = g_pGlobalLock) : Critsec(pCritsec)
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{
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Critsec->Enter();
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}
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~CLock()
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{
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Critsec->Leave();
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}
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};
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#endif
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