int tnet_transport_stop(tnet_transport_t *transport)
{
int ret;
transport_context_t *context;
if(!transport) {
return -1;
}
context = transport->context;
if((ret = tsk_runnable_stop(TSK_RUNNABLE(transport)))) {
return ret;
}
if(context) {
static char c = '\0';
// signal
tsk_safeobj_lock(context); // =>MUST
if(tnet_transport_have_socket(transport, context->pipeR)) { // to avoid SIGPIPE=> check that there is at least one reader
write(context->pipeW, &c, 1);
}
tsk_safeobj_unlock(context);
}
if(transport->mainThreadId[0]) {
return tsk_thread_join(transport->mainThreadId);
}
else {
/* already soppped */
return 0;
}
}
int tnet_transport_stop(tnet_transport_t *transport)
{
int ret;
transport_context_t *context;
if (!transport) {
return -1;
}
context = transport->context;
if ((ret = tsk_runnable_stop(TSK_RUNNABLE(transport)))) {
return ret;
}
if(transport->mainThreadId[0]){
if (context && context->cf_run_loop) {
// Signal the run-loop
CFRunLoopWakeUp(context->cf_run_loop);
}
return tsk_thread_join(transport->mainThreadId);
}
else { // already stopped
return 0;
}
}
int tdav_producer_waveapi_stop(tmedia_producer_t* self)
{
tdav_producer_waveapi_t* producer = (tdav_producer_waveapi_t*)self;
MMRESULT result;
if(!self){
TSK_DEBUG_ERROR("Invalid parameter");
return -1;
}
if(!producer->started){
TSK_DEBUG_WARN("Producer not started");
return 0;
}
/* stop thread */
if(producer->tid[0]){
SetEvent(producer->events[1]);
tsk_thread_join(&(producer->tid[0]));
}
/* should be done here */
producer->started = tsk_false;
if(producer->hWaveIn && (((result = waveInReset(producer->hWaveIn)) != MMSYSERR_NOERROR) || ((result = waveInClose(producer->hWaveIn)) != MMSYSERR_NOERROR))){
print_last_error(result, "waveInReset/waveInClose");
}
return 0;
}
int tdav_consumer_dsound_stop(tmedia_consumer_t* self)
{
tdav_consumer_dsound_t* dsound = (tdav_consumer_dsound_t*)self;
HRESULT hr;
if(!self){
TSK_DEBUG_ERROR("Invalid parameter");
return -1;
}
if(!dsound->started){
TSK_DEBUG_WARN("Consumer not started");
return 0;
}
/* should be done here */
dsound->started = tsk_false;
/* stop thread */
if(dsound->tid[0]){
tsk_thread_join(&(dsound->tid[0]));
}
if((hr = IDirectSoundBuffer_Stop(dsound->secondaryBuffer)) != DS_OK){
tdav_win32_print_error("IDirectSoundBuffer_Stop", hr);
}
if((hr = IDirectSoundBuffer_SetCurrentPosition(dsound->secondaryBuffer, 0)) != DS_OK){
tdav_win32_print_error("IDirectSoundBuffer_SetCurrentPosition", hr);
}
return 0;
}
int tdav_producer_dsound_stop(tmedia_producer_t* self)
{
tdav_producer_dsound_t* dsound = (tdav_producer_dsound_t*)self;
HRESULT hr;
if(!self){
TSK_DEBUG_ERROR("Invalid parameter");
return -1;
}
if(!dsound->started){
TSK_DEBUG_WARN("Producer not started");
return 0;
}
/* should be done here */
dsound->started = tsk_false;
/* stop thread */
if(dsound->tid[0]){
tsk_thread_join(&(dsound->tid[0]));
}
if((hr = IDirectSoundCaptureBuffer_Stop(dsound->captureBuffer)) != DS_OK){
tdav_win32_print_error("IDirectSoundCaptureBuffer_Stop", hr);
}
return 0;
}
/*=== stop all threads */
int tnet_transport_stop(tnet_transport_t *transport)
{
int ret;
if ((ret = tsk_runnable_stop(TSK_RUNNABLE(transport)))) {
return ret;
}
if (transport->mainThreadId[0]) {
WSASetEvent(((transport_context_t*)(transport->context))->events[0]);
return tsk_thread_join(transport->mainThreadId);
}
else {
/* already stoppped */
return 0;
}
}
static int tdav_producer_audiounit_stop(tmedia_producer_t* self)
{
tdav_producer_audiounit_t* producer = (tdav_producer_audiounit_t*)self;
if(!producer){
TSK_DEBUG_ERROR("Invalid parameter");
return -1;
}
if(!producer->started){
TSK_DEBUG_WARN("Not started started");
return 0;
}
else {
int ret = tdav_audiounit_handle_stop(producer->audioUnitHandle);
if(ret){
TSK_DEBUG_ERROR("tdav_audiounit_handle_stop failed with error code=%d", ret);
// do not return even if failed => we MUST stop the thread!
}
#if TARGET_OS_IPHONE
//https://devforums.apple.com/thread/118595
if(producer->audioUnitHandle){
tdav_audiounit_handle_destroy(&producer->audioUnitHandle);
}
#endif
}
producer->started = tsk_false;
// signal
if(producer->senderCondWait){
tsk_condwait_broadcast(producer->senderCondWait);
}
// stop thread
if(producer->senderThreadId[0]){
tsk_thread_join(&(producer->senderThreadId[0]));
}
TSK_DEBUG_INFO("AudioUnit producer stoppped");
return 0;
}