bool WaveOutPulseAudio::CloseWaveOutDevice()
{
bool tResult = false;
int tRes;
LOG(LOG_VERBOSE, "Going to close..");
if (mWaveOutOpened)
{
StopFilePlayback();
Stop();
if (mOutputStream != NULL)
{
LOG(LOG_VERBOSE, "..draining stream");
if (pa_simple_drain(mOutputStream, &tRes) < 0)
{
LOG(LOG_ERROR, "Couldn't drain the output stream because %s(%d)", pa_strerror(tRes), tRes);
}
LOG(LOG_VERBOSE, "..closing stream");
pa_simple_free(mOutputStream);
}
LOG(LOG_INFO, "...closed");
mWaveOutOpened = false;
tResult = true;
}else
LOG(LOG_INFO, "...wasn't open");
ResetPacketStatistic();
return tResult;
}
//--------------------------------------------------------------------------------------------------
static void MyCallEventHandler
(
le_mcc_CallRef_t callRef,
le_mcc_Event_t callEvent,
void* contextPtr
)
{
le_result_t res;
if (callEvent == LE_MCC_EVENT_ALERTING)
{
LE_INFO("Call event is LE_MCC_EVENT_ALERTING.");
StopFilePlayback();
PlayFile(RINGTONE, true);
}
else if (callEvent == LE_MCC_EVENT_CONNECTED)
{
LE_INFO("Call event is LE_MCC_EVENT_CONNECTED.");
StopFilePlayback();
// Connect voice call to audio
res = le_audio_Connect(AudioInputConnectorRef, MdmTxAudioRef);
LE_ERROR_IF((res!=LE_OK), "Failed to connect mdmTx on Input connector!");
res = le_audio_Connect(AudioOutputConnectorRef, MdmRxAudioRef);
LE_ERROR_IF((res!=LE_OK), "Failed to connect mdmRx on Output connector!");
}
else if (callEvent == LE_MCC_EVENT_TERMINATED)
{
LE_INFO("Call event is LE_MCC_EVENT_TERMINATED.");
le_mcc_TerminationReason_t term = le_mcc_GetTerminationReason(callRef);
switch(term)
{
case LE_MCC_TERM_LOCAL_ENDED:
case LE_MCC_TERM_REMOTE_ENDED:
LE_INFO("Termination reason is LE_MCC_TERM_REMOTE_ENDED or LE_MCC_TERM_LOCAL_ENDED");
break;
case LE_MCC_TERM_NETWORK_FAIL:
case LE_MCC_TERM_UNASSIGNED_NUMBER:
case LE_MCC_TERM_USER_BUSY:
case LE_MCC_TERM_UNDEFINED:
default:
LE_INFO("Termination reason is %d", term);
StopFilePlayback();
break;
}
PlayFile(VOICE_PROMPT_END, false);
le_mcc_Delete(callRef);
if (callRef == TestCallRef)
{
TestCallRef = NULL;
}
}
else if (callEvent == LE_MCC_EVENT_INCOMING)
{
LE_INFO("Call event is LE_MCC_EVENT_INCOMING.");
}
else
{
LE_INFO("Unknowm Call event.");
}
}
