public void HandleCall(ICall call)
{
_log.Info("Answering call");
_call = call;
_call.InstantMessageDataReceived += MessageDataReceivedHandler;
// _call.InfoDataReceived += InfoDataReceivedHandler;
_call.CallStateChanged += CallStateChangedHandler;
_call.Accept();
lock (_sync)
{
// Wait for the defined MAX_CALL_LENGTH
Monitor.Wait(_sync, MAX_CALL_LENGTH * 1000);
_log.Debug("Main thread woken up");
}
if (_call.CallState != CallState.Completed)
{
_log.Error("Call not completed. Incomplete results.");
_call.HangUp();
}
if (_complete)
{
_log.Debug("Call is marked as complete");
AudioProcessor audioProcessor = new AudioProcessor();
try
{
_noise = audioProcessor.Process(_wavFileName, _log);
_log.Info("Noise detected: " + _noise);
PostProcess();
}
catch (Exception ex)
{
_log.Error("Exception encountered during audio process", ex);
}
}
_log.Info("Done");
}
void CleanUp()
{
try
{
ringingTimer.Dispose();
progressTimer.Elapsed -= progressTimer_Elapsed;
progressTimer.Dispose();
if (waveStreamPlayback != null)
{
waveStreamPlayback.Stopped -= waveStreamPlayback_Stopped;
waveStreamPlayback.Dispose();
}
if (call != null)
{
call.HangUp();
}
}
catch (Exception)
{
}
}
private void CallPressed(string phoneNumber)
{
Logger.Log("Calling " + phoneNumber);
WaveStreamPlayback waveStream = null;
initiatedCall = apiExt.CreateCall(UsedPhoneNumber, phoneNumber, phoneNumber);
if (initiatedCall == null)
return;
bool transferStarted = false;
initiatedCall.CallStateChanged += (sender, e) =>
{
try
{
if (e.Item == CallState.Answered)
{
if (transferStarted)
{
initiatedCall.DisconnectAudioSender(waveStream);
waveStream.Dispose();
var tts = new TextToSpeech();
tts.Stopped += (sender1, e1)=>{
tts.Dispose();
initiatedCall.HangUp();
};
initiatedCall.ConnectAudioSender(tts);
tts.AddAndStartText(string.Format("Calling {0} has failed. Please try again later.", phoneNumber));
return;
}
var stream = Assembly.GetExecutingAssembly().GetManifestResourceStream("OPSCallAssistant.Resources.ringback.wav");
waveStream = new WaveStreamPlayback(stream, true, true);
initiatedCall.ConnectAudioSender(waveStream);
waveStream.StartStreaming();
transferStarted = true;
initiatedCall.BlindTransfer(phoneNumber);
}
if (e.Item.IsCallEnded())
{
if (waveStream != null)
waveStream.Dispose();
}
}
catch(Exception ex)
{
Logger.Log(ex.Message);
Logger.Log(ex.StackTrace);
}
var k = 65;
};
initiatedCall.Start();
}
void mp3Player_Stopped(object sender, EventArgs e)
{
_call.HangUp();
OnCompleted();
}
private void CallPressed(string phoneNumber)
{
Logger.Log("Calling " + phoneNumber);
WaveStreamPlayback waveStream = null;
initiatedCall = apiExt.CreateCall(UsedPhoneNumber, phoneNumber, phoneNumber);
if (initiatedCall == null)
{
return;
}
bool transferStarted = false;
initiatedCall.CallStateChanged += (sender, e) =>
{
try
{
if (e.Item == CallState.Answered)
{
if (transferStarted)
{
initiatedCall.DisconnectAudioSender(waveStream);
waveStream.Dispose();
var tts = new TextToSpeech();
tts.Stopped += (sender1, e1) => {
tts.Dispose();
initiatedCall.HangUp();
};
initiatedCall.ConnectAudioSender(tts);
tts.AddAndStartText(string.Format("Calling {0} has failed. Please try again later.", phoneNumber));
return;
}
var stream = Assembly.GetExecutingAssembly().GetManifestResourceStream("OPSCallAssistant.Resources.ringback.wav");
waveStream = new WaveStreamPlayback(stream, true, true);
initiatedCall.ConnectAudioSender(waveStream);
waveStream.StartStreaming();
transferStarted = true;
initiatedCall.BlindTransfer(phoneNumber);
}
if (e.Item.IsCallEnded())
{
if (waveStream != null)
{
waveStream.Dispose();
}
}
}
catch (Exception ex)
{
Logger.Log(ex.Message);
Logger.Log(ex.StackTrace);
}
var k = 65;
};
initiatedCall.Start();
}
