63 lines
872 B
C++
63 lines
872 B
C++
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#include "StdAfx.h"
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#include "WHDataLocker.h"
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//////////////////////////////////////////////////////////////////////////////////
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//<2F><><EFBFBD>캯<EFBFBD><ECBAAF>
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CWHDataLocker::CWHDataLocker(CCriticalSection & CriticalSection, bool bLockAtOnce)
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: m_CriticalSection(CriticalSection)
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{
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//<2F><><EFBFBD>ñ<EFBFBD><C3B1><EFBFBD>
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m_nLockCount=0;
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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if (bLockAtOnce==true)
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{
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Lock();
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}
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return;
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}
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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CWHDataLocker::~CWHDataLocker()
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{
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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while (m_nLockCount>0)
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{
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UnLock();
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}
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return;
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}
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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VOID CWHDataLocker::Lock()
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{
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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m_CriticalSection.Lock();
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//<2F><><EFBFBD>ñ<EFBFBD><C3B1><EFBFBD>
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m_nLockCount++;
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return;
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}
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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VOID CWHDataLocker::UnLock()
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{
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//Ч<><D0A7>״̬
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ASSERT(m_nLockCount>0);
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if (m_nLockCount==0) return;
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//<2F><><EFBFBD>ñ<EFBFBD><C3B1><EFBFBD>
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m_nLockCount--;
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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m_CriticalSection.Unlock();
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return;
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}
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//////////////////////////////////////////////////////////////////////////////////
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