/**
* @brief if there are some threads block in push or pop process, call this function can
* force all these threads to exit.
*
* @author hankejia
* @date 2012-07-05
* @param[in] pthis the pointer point to the CCycBuffer.
* @return T_S32
* @retval return 0 for success, otherwise for failed
*/
static T_S32 ForceQuit( T_pVOID pthis )
{
CCycBuffer *this = ( CCycBuffer * )pthis;
CycBuffer_handle * handle = (CycBuffer_handle *)this->handle;
Condition_Lock( handle->mDataCon );
handle->mForceQuit = AK_TRUE;
//Condition_Broadcast( &(handle->mWaitForPushCon) );
//Condition_Broadcast( &(handle->mWaitForPopCon) );
Condition_Broadcast( &(handle->mDataCon) );
Condition_Unlock( handle->mDataCon );
return 0;
}
/*
* BarrierClient allows for multiple stream clients to be syncronized
*/
void BarrierClient( ReportHeader *agent ) {
Condition_Lock(agent->multireport->barrier);
agent->multireport->threads--;
if ( agent->multireport->threads == 0 ) {
// last one set time and wake up everyone
gettimeofday( &(agent->multireport->startTime), NULL );
Condition_Broadcast( &agent->multireport->barrier );
} else {
Condition_Wait( &agent->multireport->barrier );
}
agent->multireport->threads++;
Condition_Unlock( agent->multireport->barrier );
agent->report.startTime = agent->multireport->startTime;
agent->report.nextTime = agent->report.startTime;
TimeAdd( agent->report.nextTime, agent->report.intervalTime );
}