83 lines
1.4 KiB
C++
83 lines
1.4 KiB
C++
#include "../Headers/cMutex.h"
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namespace cAudio
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{
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#ifdef CAUDIO_MAKE_THREAD_SAFE
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cAudioMutex::cAudioMutex() : Initialized(false)
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{
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}
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cAudioMutex::~cAudioMutex()
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{
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if(!Initialized)
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return;
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#ifdef _WIN32
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DeleteCriticalSection(&criticalSection);
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#else
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pthread_mutex_destroy(&Mutex);
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#endif
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}
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void cAudioMutex::lock(void)
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{
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if(!Initialized)
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initialize();
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#ifdef _WIN32
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EnterCriticalSection(&criticalSection);
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#else
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int error = pthread_mutex_lock(&Mutex);
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#endif
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}
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void cAudioMutex::unlock(void)
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{
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if(!Initialized)
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return;
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#ifdef _WIN32
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LeaveCriticalSection(&criticalSection);
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#else
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int error = pthread_mutex_unlock(&Mutex);
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#endif
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}
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void cAudioMutex::initialize(void)
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{
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#ifdef _WIN32
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InitializeCriticalSection(&criticalSection);
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#else
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pthread_mutexattr_t attr;
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int error = pthread_mutexattr_init(&attr);
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error = pthread_mutexattr_settype(&attr,PTHREAD_MUTEX_RECURSIVE);
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error = pthread_mutex_init(&Mutex, &attr);
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error = pthread_mutexattr_destroy(&attr);
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#endif
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Initialized=true;
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}
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#else
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cAudioMutex::cAudioMutex() : Initialized(false)
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{
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}
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cAudioMutex::~cAudioMutex()
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{
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//Do nothing
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}
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void cAudioMutex::lock(void)
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{
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//Do nothing
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}
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void cAudioMutex::unlock(void)
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{
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//Do nothing
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}
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void cAudioMutex::initialize(void)
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{
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//Do nothing
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}
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#endif
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}; |