/// <summary>
/// Indicates the introduction has finished. It's starts the voice record.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Narrator_IntroductionFinished(object sender, EventArgs e)
{
Narrator.Finished -= Narrator_IntroductionFinished;
waveStreamRecorder =
new WaveStreamRecorder(Path.Combine(Environment.CurrentDirectory,
string.Format("IVRVoiceMesage{0}.wav", DateTime.Now.ToFileTime())));
OnIntroductionStarting(waveStreamRecorder);
waveStreamRecorder.StartStreaming();
Narrator.Finished += narrator_PostIntroductionFinished;
}
/// <summary>
/// Loads a wav file for playback.
/// </summary>
public void LoadPlaybackWavFile(string filePath)
{
if (!_initialized)
{
return;
}
if (_wavPlayer != null)
{
_audioConnector.Disconnect(_wavPlayer, _phoneCallAudioSender);
_wavPlayer.Dispose();
_wavRecorder = null;
}
_wavPlayer = new WaveStreamPlayback(filePath, false, true);
_audioConnector.Connect(_wavPlayer, _phoneCallAudioSender);
}
/// <summary>
/// Loads a wav file for playback.
/// </summary>
public void LoadRecordWavFile(string filePath)
{
if (!initialized)
{
return;
}
if (wavRecorder != null)
{
audioConnector.Disconnect(recordDataMixer, wavRecorder);
wavRecorder.Dispose();
wavRecorder = null;
}
wavRecorder = new WaveStreamRecorder(filePath);
audioConnector.Connect(recordDataMixer, wavRecorder);
}
/// <summary>
/// Loads a wav file for playback.
/// </summary>
public void LoadPlaybackWavFile(string filePath)
{
if (!initialized)
{
return;
}
if (wavPlayer != null)
{
audioConnector.Disconnect(wavPlayer, outgoingDataMixer);
wavPlayer.Dispose();
wavRecorder = null;
}
wavPlayer = new WaveStreamPlayback(filePath, false, true);
audioConnector.Connect(wavPlayer, outgoingDataMixer);
}
public RecordingContext(ISession my_session, RecordingFileFormat my_format, string my_extension_subpath)
{
session = my_session;
format = my_format;
extension_subpath = my_extension_subpath;
recorder_filename = Path.GetTempFileName();
switch (format)
{
case RecordingFileFormat.MP3:
mp3_recorder = new MP3StreamRecorder(recorder_filename);
break;
case RecordingFileFormat.WAV:
wav_recorder = new WaveStreamRecorder(recorder_filename);
break;
}
}
public CallHandler()
{
_guid = Guid.NewGuid().ToString();
// Setup logging
_logFileName = String.Format("{0}{1}.log", _dataDirectory, _guid);
GlobalContext.Properties["LogFileName"] = _logFileName;
GlobalContext.Properties["CallGUID"] = _guid;
log4net.Config.XmlConfigurator.Configure();
_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
_wavFileName = String.Format("{0}{1}.wav", _dataDirectory, _guid);
_mixer = new AudioMixerMediaHandler();
_audioReceiver = new PhoneCallAudioReceiver();
_wavRecorder = new WaveStreamRecorder(_wavFileName, new WaveFormat());
_connector = new MediaConnector();
_connector.Connect(_audioReceiver, _mixer);
_connector.Connect(_mixer, _wavRecorder);
}
private void CallEnded()
{
_log.Info("Audio position at " + _wavRecorder.Stream.Position);
_log.Info("Call Completed");
_wavRecorder.StopStreaming();
_connector.Disconnect(_audioReceiver, _mixer);
_connector.Disconnect(_mixer, _wavRecorder);
_wavRecorder.Stream.Flush();
_wavRecorder.Dispose();
_wavRecorder = null;
_audioReceiver.Detach();
_log.Info("Call tear down done");
// Wake up the main thread
_complete = true;
lock (_sync)
{
Monitor.Pulse(_sync);
}
}
/// <summary>
/// Loads a wav file for playback.
/// </summary>
public void LoadRecordWavFile(string filePath)
{
if (!_initialized)
{
return;
}
if (_wavRecorder != null)
{
_audioConnector.Disconnect(_phoneCallAudioReceiver, _wavRecorder);
_audioConnector.Disconnect(AudioEnhancer, _wavRecorder);
_wavRecorder.Dispose();
_wavRecorder = null;
}
_wavRecorder = new WaveStreamRecorder(filePath);
_audioConnector.Connect(_phoneCallAudioReceiver, _wavRecorder);
_audioConnector.Connect(AudioEnhancer, _wavRecorder);
}
protected override void ElapsedVoice(object sender, EventArgs eventArgs)
{
if (SoundTimer != null)
{
SoundTimer.Stop();
SoundTimer.Elapsed -= ElapsedVoice;
SoundTimer.Dispose();
}
Connector.Disconnect(_camera.AudioChannel, WaveStreamRecorder);
WaveStreamRecorder.Stop();
WaveStreamRecorder.Dispose();
VadFilter.Enabled = true;
IsSoundDetected = false;
Log.Motion("Sound recording has stopped");
OnGetFilePath(new VoIPEventArgs <string>(SoundFilePath));
}
protected override void VadFilterVoiceDetected(object sender, EventArgs e)
{
if (IsSoundDetected)
{
return;
}
VadFilter.Enabled = false;
var date = DateTime.Now.Year + "y-" + DateTime.Now.Month + "m-" + DateTime.Now.Day + "d-" +
DateTime.Now.Hour + "h-" + DateTime.Now.Minute + "m-" + DateTime.Now.Second + "s";
string currentpath;
if (String.IsNullOrEmpty(MotionDirectoryPath))
{
currentpath = AppDomain.CurrentDomain.BaseDirectory + date + ".wav";
}
else
{
currentpath = MotionDirectoryPath + "\\" + date + ".wav";
}
SoundFilePath = currentpath;
WaveStreamRecorder = new WaveStreamRecorder(currentpath);
Connector.Connect(_microphone, WaveStreamRecorder); // connects the voices to the recorder
SoundTimer = new Timer();
SoundTimer.Elapsed += ElapsedVoice;
SoundTimer.Interval = Duration * 1000;
SoundTimer.AutoReset = false;
_microphone.Start();
SoundTimer.Start();
WaveStreamRecorder.Start();
IsSoundDetected = true;
Log.Motion("Sound detected");
}
/// <summary>
/// Loads a wav file for playback.
/// </summary>
public void LoadPlaybackWavFile(string filePath)
{
if (!initialized)
return;
if (wavPlayer != null)
{
audioConnector.Disconnect(wavPlayer, outgoingDataMixer);
wavPlayer.Dispose();
wavRecorder = null;
}
wavPlayer = new WaveStreamPlayback(filePath, false, true);
audioConnector.Connect(wavPlayer, outgoingDataMixer);
}
void workDelayRecording_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
#region combine mic and receiver in record
if (callstate == CallState.InCall)
{
this.Invoke(new Action(delegate()
{
memStreamRecorder = new MemoryStream();
recorder = new WaveStreamRecorder(memStreamRecorder);
memStreamRecorder = new MemoryStream();
recorder = new WaveStreamRecorder(memStreamRecorder);
recorder.Stopped += new EventHandler<EventArgs>(recorder_Stopped);
connector.Connect(m_UserMicrophone, mixer);
connector.Connect(mediaReceiver, mixer);
connector.Connect(mixer, recorder);
recorder.StartStreaming();
//recorder.IsStreaming = true;
}));
}
#endregion
}
/// <summary>
/// Occurs when the phone call state has changed.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void call_CallStateChanged1(object sender, VoIPEventArgs<CallState> e)
{
this.InvokeGUIThread(() => {
if (e.Item == CallState.Ringing) {
m_TimeStart = DateTime.Now.TimeOfDay;
m_StartTimeOutCounter = true;
m_MediaUtility.Start(MediaUtility.ePhoneCallSoundType.Ring);
}
else if (e.Item == CallState.InCall) {
try
{
m_StartTimeOutCounter = false;
mixer = new AudioMixerMediaHandler();
mixerMic = new AudioMixerMediaHandler();
mixerReceiver = new AudioMixerMediaHandler();
AudioId = Guid.NewGuid();
CommonApplicationData commonData = new CommonApplicationData("BrightVision", "BrightSales", true);
if (m_UserMicrophone != null)
m_UserMicrophone.Start();
if (m_UserSpeaker != null)
m_UserSpeaker.Start();
connector.Connect(m_UserMicrophone, mediaSender);
connector.Connect(mediaReceiver, m_UserSpeaker);
m_MediaUtility.Stop();
//m_MediaUtility.Start(MediaUtility.ePhoneCallSoundType.HangUp);
mediaSender.AttachToCall(call);
mediaReceiver.AttachToCall(call);
#region combine mic and receiver in record
string fileName = String.Format(@"{0}\\tmpwav\\{1}_.wav", commonData.ApplicationFolderPath, AudioId);
recorder = new WaveStreamRecorder(fileName);
recorder.Stopped += new EventHandler<EventArgs>(recorder_Stopped);
connector.Connect(m_UserMicrophone, mixer);
connector.Connect(mediaReceiver, mixer);
connector.Connect(mixer, recorder);
#endregion
#region record mic
fileName = String.Format(@"{0}\\tmpwav\\{1}_mic.wav", commonData.ApplicationFolderPath, AudioId);
recorderMic = new WaveStreamRecorder(fileName);
recorderMic.Stopped += new EventHandler<EventArgs>(recorder_Stopped1);
connector.Connect(m_UserMicrophone, mixerMic);
connector.Connect(mixerMic, recorderMic);
#endregion
#region record receiver
fileName = String.Format(@"{0}\\tmpwav\\{1}_receiver.wav", commonData.ApplicationFolderPath, AudioId);
recorderReceiver = new WaveStreamRecorder(fileName);
recorderReceiver.Stopped += new EventHandler<EventArgs>(recorder_Stopped2);
connector.Connect(mediaReceiver, mixerReceiver);
connector.Connect(mixerReceiver, recorderReceiver);
#endregion
recorder.StartStreaming();
//recorder.IsStreaming = true;
recorderReceiver.StartStreaming();
//recorderReceiver.IsStreaming = true;
recorderMic.StartStreaming();
//recorderMic.IsStreaming = true;
}
catch(Ozeki.Common.Exceptions.MediaException me) {
if (CallState_Changed != null)
{
CallState_Changed(this, new CallStateChangedArgs()
{
PhoneCallState = CallState.Rejected
});
}
if (call != null)
call.HangUp();
//softPhone.UnregisterPhoneLine(phoneLine);
softPhone.Close();
this.WireDownCallEvents();
call = null;
m_MediaUtility.Start(MediaUtility.ePhoneCallSoundType.HangUp);
MessageBox.Show("Your mic or speaker is not working. Please change your mic or speaker in the Phone Settings.", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
}
else if (e.Item == CallState.Completed) {
try
{
if (m_UserMicrophone != null)
m_UserMicrophone.Stop();
if (m_UserSpeaker != null)
m_UserSpeaker.Stop();
connector.Disconnect(m_UserMicrophone, mediaSender);
connector.Disconnect(mediaReceiver, m_UserSpeaker);
if (recorder != null)
{
recorder.StopStreaming();
//recorder.IsStreaming = false;
}
if (recorderMic != null)
{
recorderMic.StopStreaming();
//recorderMic.IsStreaming = false;
}
if (recorderReceiver != null)
{
recorderReceiver.StopStreaming();
//recorderReceiver.IsStreaming = false;
}
connector.Disconnect(m_UserMicrophone, mixer);
connector.Disconnect(mediaReceiver, mixer);
connector.Disconnect(mixer, recorder);
connector.Disconnect(m_UserSpeaker, mixerMic);
connector.Disconnect(mixerMic, recorderMic);
connector.Disconnect(mixerMic, recorderMic);
connector.Disconnect(mixerReceiver, recorderReceiver);
mediaSender.Detach();
mediaReceiver.Detach();
if (m_RingTimeOut)
return;
//softPhone.UnregisterPhoneLine(phoneLine);
softPhone.Close();
this.WireDownCallEvents();
//call.HangUp();
call = null;
m_MediaUtility.Start(MediaUtility.ePhoneCallSoundType.HangUp);
recorder.Dispose();
mixer.Dispose();
recorder = null;
mixer = null;
recorderMic.Dispose();
mixerMic.Dispose();
recorderMic = null;
mixerMic = null;
mixerReceiver.Dispose();
recorderReceiver.Dispose();
mixerReceiver = null;
recorderReceiver = null;
WaitUntilTheRecordEndProcess();
}
catch {
//softPhone.UnregisterPhoneLine(phoneLine);
softPhone.Close();
this.WireDownCallEvents();
call = null;
}
}
else if (e.Item == CallState.Cancelled) {
if (m_RingTimeOut)
return;
m_StartTimeOutCounter = false;
//softPhone.UnregisterPhoneLine(phoneLine);
softPhone.Close();
this.WireDownCallEvents();
call = null;
m_MediaUtility.Start(MediaUtility.ePhoneCallSoundType.HangUp);
}
else if (e.Item == CallState.Rejected) {
m_StartTimeOutCounter = false;
//softPhone.UnregisterPhoneLine(phoneLine);
softPhone.Close();
this.WireDownCallEvents();
call = null;
m_MediaUtility.Start(MediaUtility.ePhoneCallSoundType.HangUp);
}
else if (e.Item == CallState.Busy || e.Item == CallState.Error) {
m_RingTimeOut = true;
m_StartTimeOutCounter = false;
m_MediaUtility.Start(MediaUtility.ePhoneCallSoundType.Busy);
//softPhone.UnregisterPhoneLine(phoneLine);
softPhone.Close();
call.HangUp();
call = null;
//MessageBox.Show("Error encountered. Please check the format of the number you are calling.", "Bright Sales", MessageBoxButtons.OK, MessageBoxIcon.Information);
//this.WireDownCallEvents();
//call = null;
}
if (CallState_Changed != null)
CallState_Changed(this, new CallStateChangedArgs() {
PhoneCallState = e.Item,
AudioId = AudioId
});
});
}
private void call_CallStateChanged(object sender, VoIPEventArgs<CallState> e)
{
callstate = e.Item;
if (e.Item == CallState.Ringing)
{
m_TimeStart = DateTime.Now.TimeOfDay;
m_StartTimeOutCounter = true;
m_MediaUtility.Start(MediaUtility.ePhoneCallSoundType.Ring);
}
else if (e.Item == CallState.InCall)
{
try
{
m_StartTimeOutCounter = false;
m_MediaUtility.Stop();
recorder.StartStreaming();
//recorder.IsStreaming = true;
}
catch (Ozeki.Common.Exceptions.MediaException me)
{
if (CallState_Changed != null)
{
AudioId = Guid.Empty;
CallState_Changed(this, new CallStateChangedArgs()
{
PhoneCallState = CallState.Rejected
});
}
if (call != null)
call.HangUp();
//softPhone.UnregisterPhoneLine(phoneLine);
softPhone.Close();
this.WireDownCallEvents();
call = null;
m_MediaUtility.Start(MediaUtility.ePhoneCallSoundType.HangUp);
MessageBox.Show("Your mic or speaker is not working. Please change your mic or speaker in the Phone Settings.", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
}
else if (e.Item == CallState.Completed)
{
try
{
recorder.StopStreaming();
//recorder.IsStreaming = false;
EndCall();
if (m_RingTimeOut)
return;
this.WireDownCallEvents();
call = null;
recorder.Dispose();
recorder = null;
CommonApplicationData commonData = new CommonApplicationData("BrightVision", "BrightSales", true);
string fileNameTmp = String.Format(@"{0}\tmpwav\{1}_.wav", commonData.ApplicationFolderPath, AudioId);
string fileNameCache = String.Format(@"{0}\cachewav\{1}_.wav", commonData.ApplicationFolderPath, AudioId);
File.Copy(fileNameTmp, fileNameCache);
m_MediaUtility.Start(MediaUtility.ePhoneCallSoundType.HangUp);
}
catch
{
//softPhone.UnregisterPhoneLine(phoneLine);
softPhone.Close();
this.WireDownCallEvents();
call = null;
}
}
else if (e.Item == CallState.Cancelled)
{
AudioId = Guid.Empty;
EndCall();
if (m_RingTimeOut)
return;
m_StartTimeOutCounter = false;
//softPhone.UnregisterPhoneLine(phoneLine);
this.WireDownCallEvents();
call = null;
m_MediaUtility.Start(MediaUtility.ePhoneCallSoundType.HangUp);
}
else if (e.Item == CallState.Rejected)
{
AudioId = Guid.Empty;
EndCall();
m_StartTimeOutCounter = false;
//softPhone.UnregisterPhoneLine(phoneLine);
this.WireDownCallEvents();
call = null;
m_MediaUtility.Start(MediaUtility.ePhoneCallSoundType.HangUp);
}
else if (e.Item == CallState.Busy || e.Item == CallState.Error)
{
AudioId = Guid.Empty;
EndCall();
m_RingTimeOut = true;
m_StartTimeOutCounter = false;
m_MediaUtility.Start(MediaUtility.ePhoneCallSoundType.Busy);
//softPhone.UnregisterPhoneLine(phoneLine);
softPhone.Close();
call.HangUp();
call = null;
//MessageBox.Show("Error encountered. Please check the format of the number you are calling.", "Bright Sales", MessageBoxButtons.OK, MessageBoxIcon.Information);
//this.WireDownCallEvents();
//call = null;
}
if (CallState_Changed != null)
{
CallState_Changed(this, new CallStateChangedArgs()
{
PhoneCallState = e.Item,
AudioId = AudioId
});
}
}
public void CreateCall(string pPhoneNo, int pPhoneRingTimeOut = 30)
{
if (pPhoneRingTimeOut > 0)
m_RingingTimeOut = pPhoneRingTimeOut;
m_RingTimeOut = false;
m_PhoneNo = pPhoneNo;
m_UserMicrophone.Start();
connector.Connect(m_UserMicrophone, mediaSender);
AudioId = Guid.NewGuid();
CommonApplicationData commonData = new CommonApplicationData("BrightVision", "BrightSales", true);
m_UserMicrophone.Start();
string fileNameTmp = String.Format(@"{0}\tmpwav\{1}_.wav", commonData.ApplicationFolderPath, AudioId);
recorder = new WaveStreamRecorder(fileNameTmp);
recorder.Stopped += new EventHandler<EventArgs>(recorder_Stopped);
connector.Connect(m_UserMicrophone, mixer);
connector.Connect(mediaReceiver, mixer);
connector.Connect(mixer, recorder);
m_UserSpeaker.Start();
connector.Connect(mediaReceiver, m_UserSpeaker);
call = softPhone.CreateCallObject(phoneLine, m_PhoneNo);
mediaSender.AttachToCall(call);
mediaReceiver.AttachToCall(call);
this.WireUpCallEvents();
//System.Threading.Thread.Sleep(1500);
call.Start();
//softPhone.RegisterPhoneLine(phoneLine);
//this.InitializeSoftPhone();
}
void call_CallStateChanged(object sender, CallStateChangedArgs e)
{
InvokeGUIThread(() => { lbl_CallState.Text = e.State.ToString(); lblEstatusLlamada.Text = e.State.ToString(); });
if (e.State == CallState.Answered)
{
InvokeGUIThread(() => {
wplayer.controls.stop();
crearFolio();
ALlamadaData.bCurso = true;
string sRuta = string.Format(@"{0}\mpy\records\nws", Path.GetTempPath());
if (!Directory.Exists(sRuta))
{
Directory.CreateDirectory(sRuta);
}
});
StartDevices();
SendDTMFSingnal();
sFechaInicio = DateTime.Now;
sRecordName = AProspeccionData.bCurso ? string.Format("pcll-{1}.wav", Path.GetTempPath(), AProspeccionData.iIdLlamada) : string.Format("Folio-{0}-{1}{2}{3}{4}{5}{6}.wav", iIdFolio, sFechaInicio.Day, sFechaInicio.Month, sFechaInicio.Year, sFechaInicio.Hour, sFechaInicio.Minute, sFechaInicio.Second);
filename = string.Format(@"{0}\mpy\records\nws\{1}", Path.GetTempPath(), sRecordName);
recorder = new WaveStreamRecorder(filename); // new recorder object
_connector.Connect(_microphone, recorder); // connects the outgoing voice to the recorder
_connector.Connect(_mediaReceiver, recorder); // connects the incoming voice to the recorder
_mediaSender.AttachToCall(_call);
_mediaReceiver.AttachToCall(_call);
recorder.Start(); // starts the recording
InvokeGUIThread(() => {
timer1.Start();
txtDisplay.Text = "" + ((IPhoneCall)sender).DialInfo.SIPCallerID.DisplayName;
lblExtEntrante.Text = "" + ((IPhoneCall)sender).DialInfo.SIPCallerID.DisplayName;
if (!AProspeccionData.bCurso)
{
// Valida despues de mostrar la modal para registrar la llamada
if (RegistrarLlamadaModal.Show(iIdFolio, filename) == DialogResult.Yes)
{
Cliente ACliente = new Cliente();
Caso NoCliente;
if (bSeguimiento)
{
NoCliente = new Caso().ClienteCaso(iIdFolioSeguimiento);
}
else
{
NoCliente = new Caso().ClienteCaso(iIdFolio);
}
}
}
});
}
else if (e.State == CallState.InCall)
{
StartDevices();
}
if (e.State == CallState.LocalHeld || e.State == CallState.InactiveHeld)
{
StopDevices();
InvokeGUIThread(() => {
lnkHold.Text = "Unhold";
lnkHold.Image = Properties.Resources.resume_button_48px;
lnkHold.NoFocusImage = Properties.Resources.resume_button_48px;
});
}
else
{
InvokeGUIThread(() => {
lnkHold.Text = "Hold";
lnkHold.Image = Properties.Resources.pause_48px;
lnkHold.NoFocusImage = Properties.Resources.pause_48px;
});
}
if (e.State.IsCallEnded())
{
StopDevices();
_mediaSender.Detach();
_mediaReceiver.Detach();
WireDownCallEvents();
if (recorder != null)
{
recorder.Dispose();
recorder = null;
}
_call = null;
timer1.Stop();
InvokeGUIThread(() => {
wplayer.controls.stop();
txtDisplay.Text = String.Empty;
lblExtEntrante.Text = string.Empty;
lblTiempo.Text = string.Empty;
if (pnlLlamada.Visible == true)
{
frmTelefono.Animate2(pnlLlamada, frmTelefono.Effect.Slide, 150, 360);
frmTelefono.Animate(pnlKeyPad, frmTelefono.Effect.Slide, 150, 360);
}
lnkPickUpInCall.Visible = true;
lnkVolverLLamada.Visible = false;
pnlTransferirLlamada.Visible = false;
txtNoTransferir.Text = string.Empty;
lnkConfigurar.Enabled = true;
lnkHangUp.Location = new Point(150, 94);
AProspeccionData.bCurso = false;
string sFilePath = "";
if (bSeguimiento && iIdFolioSeguimiento != 0)
{
sFilePath = string.Format(@"{0}\mpy\records\nws\Folio-{1}-{2}{3}{4}{5}{6}{7}.wav", Path.GetTempPath(), iIdFolioSeguimiento, sFechaInicio.Day, sFechaInicio.Month, sFechaInicio.Year, sFechaInicio.Hour, sFechaInicio.Minute, sFechaInicio.Second);
File.Move(filename, sFilePath);
CasoHistorial _UpdRecord = new CasoHistorial();
_UpdRecord.UpdateHistorialRecord(iIdHistorialFolio, sFilePath);
}
if (ALlamadaData.bCurso)
{
if (sFilePath == "")
{
string FullPath = string.Format("{0}/{1}/Records/", FTPCredentials.Path, ConnectionString.FolderConnection);
FTPServer.Upload(FullPath, FTPCredentials.User, FTPCredentials.Password, Path.GetFileName(filename), filename);
File.Delete(filename);
}
else
{
string FullPath = string.Format("{0}/{1}/Records/", FTPCredentials.Path, ConnectionString.FolderConnection);
FTPServer.Upload(FullPath, FTPCredentials.User, FTPCredentials.Password, Path.GetFileName(sFilePath), sFilePath);
File.Delete(sFilePath);
}
ALlamadaData.bCurso = false;
}
});
}
}
/// <summary>
/// Indicates the introduction has finished. It's starts the voice record.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Narrator_IntroductionFinished(object sender, EventArgs e)
{
Narrator.Finished -= Narrator_IntroductionFinished;
waveStreamRecorder =
new WaveStreamRecorder(Path.Combine(Environment.CurrentDirectory,
string.Format("IVRVoiceMesage{0}.wav", DateTime.Now.ToFileTime())));
OnIntroductionStarting(waveStreamRecorder);
waveStreamRecorder.StartStreaming();
Narrator.Finished += narrator_PostIntroductionFinished;
}
protected override void VadFilterVoiceDetected(object sender, EventArgs e)
{
if (IsSoundDetected)
return;
VadFilter.Enabled = false;
var date = DateTime.Now.Year + "y-" + DateTime.Now.Month + "m-" + DateTime.Now.Day + "d-" +
DateTime.Now.Hour + "h-" + DateTime.Now.Minute + "m-" + DateTime.Now.Second + "s";
string currentpath;
if (String.IsNullOrEmpty(MotionDirectoryPath))
currentpath = AppDomain.CurrentDomain.BaseDirectory + date + ".wav";
else
currentpath = MotionDirectoryPath + "\\" + date + ".wav";
SoundFilePath = currentpath;
WaveStreamRecorder = new WaveStreamRecorder(currentpath);
Connector.Connect(_camera.AudioChannel, WaveStreamRecorder); // connects the voices to the recorder
SoundTimer = new Timer();
SoundTimer.Elapsed += ElapsedVoice;
SoundTimer.Interval = Duration * 1000;
SoundTimer.AutoReset = false;
SoundTimer.Start();
WaveStreamRecorder.Start();
IsSoundDetected = true;
Log.Motion("Sound detected");
Log.Write("The detected sound will be saved at the location: " + currentpath);
}
/// <summary>
/// Loads a wav file for playback.
/// </summary>
public void LoadRecordWavFile(string filePath)
{
if (!initialized)
return;
if (wavRecorder != null)
{
audioConnector.Disconnect(recordDataMixer, wavRecorder);
wavRecorder.Dispose();
wavRecorder = null;
}
wavRecorder = new WaveStreamRecorder(filePath);
audioConnector.Connect(recordDataMixer, wavRecorder);
}
/// <summary>
/// Stops the audio capturing
/// </summary>
public AudioRecordState StopRecord()
{
if (WaveStreamRecorder != null)
{
WaveStreamRecorder.StopStreaming();
mediaConnector.Disconnect(RecordDataMixer, WaveStreamRecorder);
WaveStreamRecorder.Dispose();
WaveStreamRecorder = null;
}
return AudioRecordState.Stopped;
}
private void CreateWaveStreamRecorder(string path)
{
WaveStreamRecorder = new WaveStreamRecorder(path);
mediaConnector.Connect(RecordDataMixer, WaveStreamRecorder);
}
