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balloonwj
62 lines
1.1 KiB
C++
62 lines
1.1 KiB
C++
/*******************************************************************************
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* @file ImCore.h 2014\09\10 13:28:49 $
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* @author À¶ºü<lanhu@mogujie.com>
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* @brief
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******************************************************************************/
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#include "network/Lock.h"
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CFastLock::CFastLock()
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{
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#ifdef _MSC_VER
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InitializeCriticalSection(&m_critical_section);
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#else
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pthread_mutex_init(&m_mutex, NULL);
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#endif
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}
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CFastLock::~CFastLock()
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{
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#ifdef _MSC_VER
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DeleteCriticalSection(&m_critical_section);
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#else
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pthread_mutex_destroy(&m_mutex);
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#endif
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}
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void CLock::lock()
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{
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#ifdef _MSC_VER
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EnterCriticalSection(&m_lock.m_critical_section);
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#else
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pthread_mutex_lock(&m_lock);
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#endif
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}
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void CLock::unlock()
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{
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#ifdef _MSC_VER
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LeaveCriticalSection(&m_lock.m_critical_section);
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#else
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pthread_mutex_unlock(&m_lock.m_mutex);
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#endif
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}
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#ifndef _MSC_VER
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bool CLock::try_lock()
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{
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return pthread_mutex_trylock(&m_lock.m_mutex) == 0;
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}
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#endif
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CAutoLock::CAutoLock(CLock* pLock)
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{
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m_pLock = pLock;
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if(NULL != m_pLock)
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m_pLock->lock();
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}
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CAutoLock::~CAutoLock()
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{
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if(NULL != m_pLock)
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m_pLock->unlock();
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} |