61 lines
1.6 KiB
C++
61 lines
1.6 KiB
C++
|
#include "cCriticalSection.h"
|
||
|
|
#include "cMCLogger.h"
|
||
|
|
|
||
|
|
#ifdef _WIN32
|
||
|
|
#include <Windows.h>
|
||
|
|
#else
|
||
|
|
#include <pthread.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
cCriticalSection::cCriticalSection()
|
||
|
|
{
|
||
|
|
#ifdef _WIN32
|
||
|
|
m_CriticalSectionPtr = new CRITICAL_SECTION;
|
||
|
|
InitializeCriticalSection( (CRITICAL_SECTION*)m_CriticalSectionPtr );
|
||
|
|
#else
|
||
|
|
m_Attributes = new pthread_mutexattr_t;
|
||
|
|
pthread_mutexattr_init((pthread_mutexattr_t*)m_Attributes);
|
||
|
|
pthread_mutexattr_settype((pthread_mutexattr_t*)m_Attributes, PTHREAD_MUTEX_RECURSIVE);
|
||
|
|
|
||
|
|
m_CriticalSectionPtr = new pthread_mutex_t;
|
||
|
|
if( pthread_mutex_init( (pthread_mutex_t*)m_CriticalSectionPtr, (pthread_mutexattr_t*)m_Attributes ) != 0 )
|
||
|
|
{
|
||
|
|
LOG("ERROR: Could not initialize Critical Section!");
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
cCriticalSection::~cCriticalSection()
|
||
|
|
{
|
||
|
|
#ifdef _WIN32
|
||
|
|
DeleteCriticalSection( (CRITICAL_SECTION*)m_CriticalSectionPtr );
|
||
|
|
delete (CRITICAL_SECTION*)m_CriticalSectionPtr;
|
||
|
|
#else
|
||
|
|
if( pthread_mutex_destroy( (pthread_mutex_t*)m_CriticalSectionPtr ) != 0 )
|
||
|
|
{
|
||
|
|
LOG("ERROR: Could not destroy Critical Section!");
|
||
|
|
}
|
||
|
|
delete (pthread_mutex_t*)m_CriticalSectionPtr;
|
||
|
|
pthread_mutexattr_destroy( (pthread_mutexattr_t*)m_Attributes );
|
||
|
|
delete (pthread_mutexattr_t*)m_Attributes;
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
void cCriticalSection::Lock()
|
||
|
|
{
|
||
|
|
#ifdef _WIN32
|
||
|
|
EnterCriticalSection( (CRITICAL_SECTION*)m_CriticalSectionPtr );
|
||
|
|
#else
|
||
|
|
pthread_mutex_lock( (pthread_mutex_t*)m_CriticalSectionPtr );
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
void cCriticalSection::Unlock()
|
||
|
|
{
|
||
|
|
#ifdef _WIN32
|
||
|
|
LeaveCriticalSection( (CRITICAL_SECTION*)m_CriticalSectionPtr );
|
||
|
|
#else
|
||
|
|
pthread_mutex_unlock( (pthread_mutex_t*)m_CriticalSectionPtr );
|
||
|
|
#endif
|
||
|
|
}
|