void FrameControl_Pause( FrameControl ctx, LCUI_BOOL need_pause )
{
if( ctx->state == STATE_RUN && need_pause ) {
LCUIMutex_Lock( &ctx->mutex );
ctx->state = STATE_PAUSE;
LCUICond_Signal( &ctx->cond );
LCUIMutex_Unlock( &ctx->mutex );
} else if( ctx->state == STATE_PAUSE && !need_pause ) {
LCUIMutex_Lock( &ctx->mutex );
ctx->state = STATE_RUN;
LCUICond_Signal( &ctx->cond );
LCUIMutex_Unlock( &ctx->mutex );
}
}
void StepTimer_Pause( StepTimer timer, LCUI_BOOL need_pause )
{
if( timer->state == STATE_RUN && need_pause ) {
LCUIMutex_Lock( &timer->mutex );
timer->state = STATE_PAUSE;
LCUICond_Signal( &timer->cond );
LCUIMutex_Unlock( &timer->mutex );
} else if( timer->state == STATE_PAUSE && !need_pause ) {
LCUIMutex_Lock( &timer->mutex );
timer->state = STATE_RUN;
LCUICond_Signal( &timer->cond );
LCUIMutex_Unlock( &timer->mutex );
}
}
/** 暂停数据帧的更新 */
void FrameControl_Pause( FrameCtrlCtx ctx, LCUI_BOOL need_pause )
{
if( ctx->state == FRAME_CTRL_STATE_RUN && need_pause ) {
LCUIMutex_Lock( &ctx->mutex );
ctx->state = FRAME_CTRL_STATE_PAUSE;
LCUICond_Signal( &ctx->wait_pause );
LCUIMutex_Unlock( &ctx->mutex );
}
else if( ctx->state == FRAME_CTRL_STATE_PAUSE && !need_pause ){
LCUIMutex_Lock( &ctx->mutex );
ctx->state = FRAME_CTRL_STATE_RUN;
LCUICond_Signal( &ctx->wait_continue );
LCUIMutex_Unlock( &ctx->mutex );
}
}
static void TestWorker_Send( TestWorker worker, const char *data )
{
LCUIMutex_Lock( &worker->mutex );
strcpy( worker->data, data );
LCUICond_Signal( &worker->cond );
LCUIMutex_Unlock( &worker->mutex );
}
void LCUIWorker_PostTask( LCUI_Worker worker, LCUI_Task task )
{
LCUI_Task newtask;
newtask = NEW( LCUI_TaskRec, 1 );
*newtask = *task;
LCUIMutex_Lock( &worker->mutex );
LinkedList_Append( &worker->tasks, newtask );
LCUICond_Signal( &worker->cond );
LCUIMutex_Unlock( &worker->mutex );
}
static void TestWorker_Destroy( TestWorker worker )
{
LCUIMutex_Lock( &worker->mutex );
worker->active = FALSE;
LCUICond_Signal( &worker->cond );
LCUIMutex_Unlock( &worker->mutex );
LCUIThread_Join( worker->thread, NULL );
LCUIMutex_Destroy( &worker->mutex );
LCUICond_Destroy( &worker->cond );
}
void LCUIWorker_Destroy( LCUI_Worker worker )
{
if( worker->thread != 0 ) {
LOG( "[worker] worker %u is stopping...\n", worker->thread );
LCUIMutex_Lock( &worker->mutex );
worker->active = FALSE;
LCUICond_Signal( &worker->cond );
LCUIMutex_Unlock( &worker->mutex );
LCUIThread_Join( worker->thread, NULL );
LOG( "[worker] worker %u has stopped\n", worker->thread );
worker->thread = 0;
}
LCUIMutex_Destroy( &worker->mutex );
LCUICond_Destroy( &worker->cond );
LinkedList_Clear( &worker->tasks, OnDeleteTask );
free( worker );
}
