public MediaManager(ICall call)
{
mediaConnector = new MediaConnector();
phoneCallAudioReceiver = new AudioMixerMediaHandler();
phoneCallAudioSender = new AudioMixerMediaHandler();
incomingAudioMixer = new AudioMixerMediaHandler();
outgoingAudioMixer = new AudioMixerMediaHandler();
call.ConnectAudioSender(outgoingAudioMixer);
call.ConnectAudioReceiver(incomingAudioMixer);
//mediaConnector.Connect(phoneCallAudioReceiver, incomingAudioMixer);
//mediaConnector.Connect(outgoingAudioMixer, phoneCallAudioSender);
//phoneCallAudioReceiver.AttachToCall(call);
//phoneCallAudioSender.AttachToCall(call);
}
public MediaManager(ICall call)
{
mediaConnector = new MediaConnector();
phoneCallAudioReceiver = new AudioMixerMediaHandler();
phoneCallAudioSender = new AudioMixerMediaHandler();
incomingAudioMixer = new AudioMixerMediaHandler();
outgoingAudioMixer = new AudioMixerMediaHandler();
call.ConnectAudioSender(outgoingAudioMixer);
call.ConnectAudioReceiver(incomingAudioMixer);
//mediaConnector.Connect(phoneCallAudioReceiver, incomingAudioMixer);
//mediaConnector.Connect(outgoingAudioMixer, phoneCallAudioSender);
//phoneCallAudioReceiver.AttachToCall(call);
//phoneCallAudioSender.AttachToCall(call);
}
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);
}
void ConnectOrDisconnectAudioReceiver(AudioHandler receiver, bool connect)
{
if (receiver == null)
{
return;
}
if (connect)
{
var media_connector = new MediaConnector();
var mixer = new AudioMixerMediaHandler();
lock (sync)
{
Connectors.Add(this, new ConnectorContext(media_connector, mixer));
}
media_connector.Connect(mixer, receiver);
session.ConnectAudioReceiver(CallParty.Callee, mixer);
session.ConnectAudioReceiver(CallParty.Caller, mixer);
}
else
{
ConnectorContext connector_context;
lock (sync)
{
connector_context = Connectors[this];
Connectors.Remove(this);
}
session.DisconnectAudioReceiver(CallParty.Callee, connector_context.Mixer);
session.DisconnectAudioReceiver(CallParty.Caller, connector_context.Mixer);
connector_context.Connector.Disconnect(connector_context.Mixer, receiver);
connector_context.Connector.Dispose();
connector_context.Mixer.Dispose();
}
}
/// <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
});
});
}
public ConnectorContext(MediaConnector connector, AudioMixerMediaHandler mixer)
{
Connector = connector;
Mixer = mixer;
}
/// <summary>
/// Initializes the audio handlers (microphone, speaker, DTMF player etc.).
/// </summary>
private void InitAudio()
{
// ----- CREATE -----
// devices
Microphone = Microphone.GetDefaultDevice();
Speaker = Speaker.GetDefaultDevice();
// audio processors
AudioEnhancer = new AudioQualityEnhancer();
AudioEnhancer.SetEchoSource(Speaker);
dtmfPlayer = new DtmfEventWavePlayer();
// ringtones
var ringbackStream = LoadRingbackStream();
var ringtoneStream = LoadRingtoneStream();
ringtonePlayer = new WaveStreamPlayback(ringtoneStream, true, false);
ringbackPlayer = new WaveStreamPlayback(ringbackStream, true, false);
// mixers
outgoingDataMixer = new AudioMixerMediaHandler();
speakerMixer = new AudioMixerMediaHandler();
recordDataMixer = new AudioMixerMediaHandler();
// phone handlers
phoneCallAudioSender = new PhoneCallAudioSender();
phoneCallAudioReceiver = new PhoneCallAudioReceiver();
// ----- CONNECT -----
// connect outgoing
audioConnector.Connect(AudioEnhancer, outgoingDataMixer);
audioConnector.Connect(outgoingDataMixer, phoneCallAudioSender);
audioConnector.Connect(outgoingDataMixer, recordDataMixer);
if (Microphone != null)
{
Microphone.LevelChanged += (Microphone_LevelChanged);
audioConnector.Connect(Microphone, AudioEnhancer);
}
// connect incoming
audioConnector.Connect(phoneCallAudioReceiver, speakerMixer);
audioConnector.Connect(phoneCallAudioReceiver, recordDataMixer);
audioConnector.Connect(ringtonePlayer, speakerMixer);
audioConnector.Connect(ringbackPlayer, speakerMixer);
audioConnector.Connect(dtmfPlayer, speakerMixer);
if (Speaker != null)
{
Speaker.LevelChanged += (Speaker_LevelChanged);
audioConnector.Connect(speakerMixer, Speaker);
}
// add to collection
Dictionary<string, VoIPMediaHandler> collection = new Dictionary<string, VoIPMediaHandler>();
collection.Add("AudioEnhancer", AudioEnhancer);
collection.Add("DTMFPlayer", dtmfPlayer);
collection.Add("OutgoingDataMixer", outgoingDataMixer);
collection.Add("SpeakerMixer", speakerMixer);
collection.Add("PhoneCallAudioSender", phoneCallAudioSender);
collection.Add("PhoneCallAudioReceiver", phoneCallAudioReceiver);
audioCollection = new MediaHandlerCollection(audioConnector, collection);
}
public ConnectorContext(MediaConnector connector, AudioMixerMediaHandler mixer)
{
Connector = connector;
Mixer = mixer;
}
/// <summary>
/// Initializes the audio handlers (microphone, speaker, DTMF player etc.).
/// </summary>
private void InitAudio()
{
// ----- CREATE -----
// devices
Microphone = Microphone.GetDefaultDevice();
Speaker = Speaker.GetDefaultDevice();
// audio processors
AudioEnhancer = new AudioQualityEnhancer();
AudioEnhancer.SetEchoSource(Speaker);
dtmfPlayer = new DtmfEventWavePlayer();
// ringtones
var ringbackStream = LoadRingbackStream();
var ringtoneStream = LoadRingtoneStream();
ringtonePlayer = new WaveStreamPlayback(ringtoneStream, true, false);
ringbackPlayer = new WaveStreamPlayback(ringbackStream, true, false);
// mixers
outgoingDataMixer = new AudioMixerMediaHandler();
speakerMixer = new AudioMixerMediaHandler();
recordDataMixer = new AudioMixerMediaHandler();
// phone handlers
phoneCallAudioSender = new PhoneCallAudioSender();
phoneCallAudioReceiver = new PhoneCallAudioReceiver();
// ----- CONNECT -----
// connect outgoing
audioConnector.Connect(AudioEnhancer, outgoingDataMixer);
audioConnector.Connect(outgoingDataMixer, phoneCallAudioSender);
audioConnector.Connect(outgoingDataMixer, recordDataMixer);
if (Microphone != null)
{
Microphone.LevelChanged += (Microphone_LevelChanged);
audioConnector.Connect(Microphone, AudioEnhancer);
}
// connect incoming
audioConnector.Connect(phoneCallAudioReceiver, speakerMixer);
audioConnector.Connect(phoneCallAudioReceiver, recordDataMixer);
audioConnector.Connect(ringtonePlayer, speakerMixer);
audioConnector.Connect(ringbackPlayer, speakerMixer);
audioConnector.Connect(dtmfPlayer, speakerMixer);
if (Speaker != null)
{
Speaker.LevelChanged += (Speaker_LevelChanged);
audioConnector.Connect(speakerMixer, Speaker);
}
// add to collection
Dictionary <string, VoIPMediaHandler> collection = new Dictionary <string, VoIPMediaHandler>();
collection.Add("AudioEnhancer", AudioEnhancer);
collection.Add("DTMFPlayer", dtmfPlayer);
collection.Add("OutgoingDataMixer", outgoingDataMixer);
collection.Add("SpeakerMixer", speakerMixer);
collection.Add("PhoneCallAudioSender", phoneCallAudioSender);
collection.Add("PhoneCallAudioReceiver", phoneCallAudioReceiver);
audioCollection = new MediaHandlerCollection(audioConnector, collection);
}
/// <summary>
/// Creates a complex phone call listener, built up from microphone, speaker, waverecorder, waveplayer, dtmf and ringtone sounds.
/// </summary>
/// <returns>The media handler collection that represent the phone call listener.</returns>
public MediaHandlerCollection CreateSoftPhoneCallListener()
{
var phoneCallAudioReceiver = new PhoneCallAudioReceiver();
var phoneCallAudioSender = new PhoneCallAudioSender();
var microphone = Microphone.GetDefaultDevice();
var speaker = Speaker.GetDefaultDevice();
var audioProcessor = new AudioQualityEnhancer();
audioProcessor.SetEchoSource(speaker); // Handles the audio that comes from the PhoneCallListener
var outgoingDataMixer = new AudioMixerMediaHandler();
var recordDataMixer = new AudioMixerMediaHandler();
var speakerMixer = new AudioMixerMediaHandler();
var dtmf = new DtmfEventWavePlayer();
var ringtones = new PhoneCallStateWavePlayer(
commonWaveFormat,
outGoingToneStreams,
incomingToneStreams
);
if (microphone != null)
{
mediaConnector.Connect(microphone, audioProcessor);
}
mediaConnector.Connect(audioProcessor, outgoingDataMixer);
mediaConnector.Connect(outgoingDataMixer, phoneCallAudioSender);
// No WaveStreamPlayback (see CreateWaveStreamPlayback method)
//mediaConnector.Connect(phoneCallAudioReceiver, speaker);
mediaConnector.Connect(phoneCallAudioReceiver, speakerMixer);
mediaConnector.Connect(dtmf, speakerMixer);
mediaConnector.Connect(ringtones, speakerMixer);
if (speaker != null)
{
mediaConnector.Connect(speakerMixer, speaker);
}
mediaConnector.Connect(phoneCallAudioReceiver, recordDataMixer);
mediaConnector.Connect(outgoingDataMixer, recordDataMixer);
// No WaveStreamRecorder (see CreateWaveStreamRecorder method)
/*
* Media Connections:
*
* +---------------------------------------------------------------+
* | PhoneCall |**************
* +---------------------------------------------------------------+ * *
* ^^ VV * *
* +--------------------+ +----------------------+ +----+ +---------+
* |PhoneCallAudioSender| |PhoneCallAudioReceiver| |DMTF| |Ringtones|
* +--------------------+ +----------------------+ +----+ +---------+
* ^^ V V V |
* +-----------------+ +---------------+ +------------+ |
* |OutgoingDataMixer|----- >> -----|RecordDataMixer| |SpeakerMixer|--<<--/
* +-----------------+ +---------------+ +------------+
* ^^ ^^ V |
*+--------------+ +------------------+ +------------------+ |
*|AudioProcessor| |WaveStreamPlayback| |WaveStreamRecorder| V
*+--------------+ +------------------+ +------------------+ V
* ^^ |
* +----------+ +-------+
* |Microphone| |Speaker|
* +----------+ +-------+
*/
var mediaHandlers = new Dictionary <string, VoIPMediaHandler>
{
{ "AudioProcessor", audioProcessor },
{ "OutGoingDataMixer", outgoingDataMixer },
{ "RecordDataMixer", recordDataMixer },
{ "SpeakerMixer", speakerMixer },
{ "DTMF", dtmf },
{ "Ringtones", ringtones },
{ "AudioSender", phoneCallAudioSender },
{ "AudiReceiver", phoneCallAudioReceiver },
};
if (microphone != null)
{
mediaHandlers.Add("Microphone", microphone);
}
if (speaker != null)
{
mediaHandlers.Add("Speaker", speaker);
}
return(new MediaHandlerCollection(mediaConnector, mediaHandlers));
}
/// <summary>
/// Initializes the audio handlers (microphone, speaker, DTMF player etc.).
/// </summary>
private void InitAudio()
{
// ----- CREATE -----
// devices
Microphone = Microphone.GetDefaultDevice();
Speaker = Speaker.GetDefaultDevice();
// audio processors
if (Microphone == null)
{
AudioEnhancer = new AudioQualityEnhancer(new AudioFormat());
}
else
{
AudioEnhancer = new AudioQualityEnhancer(Microphone.MediaFormat);
}
AudioEnhancer.SetEchoSource(Speaker);
_dtmfPlayer = new DtmfEventWavePlayer();
// ringtones
var ringbackStream = LoadRingbackStream();
var ringtoneStream = LoadRingtoneStream();
_ringtonePlayer = new WaveStreamPlayback(ringtoneStream, true, false);
_ringbackPlayer = new WaveStreamPlayback(ringbackStream, true, false);
// mixers
//outgoingDataMixer = new AudioMixerMediaHandler();
//speakerMixer = new AudioMixerMediaHandler();
recordDataMixer = new AudioMixerMediaHandler();
// phone handlers
_phoneCallAudioSender = new PhoneCallAudioSender();
_phoneCallAudioReceiver = new PhoneCallAudioReceiver();
// ----- CONNECT -----
// connect outgoing
//audioConnector.Connect(AudioEnhancer, outgoingDataMixer);
//audioConnector.Connect(outgoingDataMixer, phoneCallAudioSender);
//audioConnector.Connect(outgoingDataMixer, recordDataMixer);
_audioConnector.Connect(AudioEnhancer, _phoneCallAudioSender);
_audioConnector.Connect(AudioEnhancer, recordDataMixer);
_audioConnector.Connect(_phoneCallAudioReceiver, recordDataMixer);
if (Microphone != null)
{
Microphone.LevelChanged += (Microphone_LevelChanged);
_audioConnector.Connect(Microphone, AudioEnhancer);
}
// connect incoming
if (Speaker != null)
{
Speaker.LevelChanged += (Speaker_LevelChanged);
_audioConnector.Connect(_phoneCallAudioReceiver, Speaker);
_audioConnector.Connect(_ringtonePlayer, Speaker);
_audioConnector.Connect(_ringbackPlayer, Speaker);
_audioConnector.Connect(_dtmfPlayer, Speaker);
}
}
/// <summary>
/// Creates a complex phone call listener, built up from microphone, speaker, waverecorder, waveplayer, dtmf and ringtone sounds.
/// </summary>
/// <returns>The media handler collection that represent the phone call listener.</returns>
public MediaHandlerCollection CreateSoftPhoneCallListener()
{
var phoneCallAudioReceiver = new PhoneCallAudioReceiver();
var phoneCallAudioSender = new PhoneCallAudioSender();
var microphone = Microphone.GetDefaultDevice();
var speaker = Speaker.GetDefaultDevice();
var audioProcessor = new AudioQualityEnhancer();
audioProcessor.SetEchoSource(speaker); // Handles the audio that comes from the PhoneCallListener
var outgoingDataMixer = new AudioMixerMediaHandler();
var recordDataMixer = new AudioMixerMediaHandler();
var speakerMixer = new AudioMixerMediaHandler();
var dtmf = new DtmfEventWavePlayer();
var ringtones = new PhoneCallStateWavePlayer(
commonWaveFormat,
outGoingToneStreams,
incomingToneStreams
);
if (microphone != null) mediaConnector.Connect(microphone, audioProcessor);
mediaConnector.Connect(audioProcessor, outgoingDataMixer);
mediaConnector.Connect(outgoingDataMixer, phoneCallAudioSender);
// No WaveStreamPlayback (see CreateWaveStreamPlayback method)
//mediaConnector.Connect(phoneCallAudioReceiver, speaker);
mediaConnector.Connect(phoneCallAudioReceiver, speakerMixer);
mediaConnector.Connect(dtmf, speakerMixer);
mediaConnector.Connect(ringtones, speakerMixer);
if (speaker != null) mediaConnector.Connect(speakerMixer, speaker);
mediaConnector.Connect(phoneCallAudioReceiver, recordDataMixer);
mediaConnector.Connect(outgoingDataMixer, recordDataMixer);
// No WaveStreamRecorder (see CreateWaveStreamRecorder method)
/*
* Media Connections:
*
* +---------------------------------------------------------------+
* | PhoneCall |**************
* +---------------------------------------------------------------+ * *
* ^^ VV * *
* +--------------------+ +----------------------+ +----+ +---------+
* |PhoneCallAudioSender| |PhoneCallAudioReceiver| |DMTF| |Ringtones|
* +--------------------+ +----------------------+ +----+ +---------+
* ^^ V V V |
* +-----------------+ +---------------+ +------------+ |
* |OutgoingDataMixer|----- >> -----|RecordDataMixer| |SpeakerMixer|--<<--/
* +-----------------+ +---------------+ +------------+
* ^^ ^^ V |
*+--------------+ +------------------+ +------------------+ |
*|AudioProcessor| |WaveStreamPlayback| |WaveStreamRecorder| V
*+--------------+ +------------------+ +------------------+ V
* ^^ |
* +----------+ +-------+
* |Microphone| |Speaker|
* +----------+ +-------+
*/
var mediaHandlers = new Dictionary<string, VoIPMediaHandler>
{
{"AudioProcessor", audioProcessor},
{"OutGoingDataMixer", outgoingDataMixer},
{"RecordDataMixer", recordDataMixer},
{"SpeakerMixer", speakerMixer},
{"DTMF", dtmf},
{"Ringtones", ringtones},
{"AudioSender",phoneCallAudioSender},
{"AudiReceiver",phoneCallAudioReceiver},
};
if(microphone != null)
mediaHandlers.Add("Microphone", microphone);
if (speaker != null)
mediaHandlers.Add("Speaker", speaker);
return new MediaHandlerCollection(mediaConnector,mediaHandlers);
}
/// <summary>
/// Creates the incoming and outgoing media handlers such as microphone or speaker
/// </summary>
private void CreateMediaHandlers()
{
MediaHandlerFactory factory = new MediaHandlerFactory();
activeAudioCallListener = factory.CreateSoftPhoneCallListener();
activeVideoCallListener = factory.CreateSoftPhoneVideoCallListener();
phoneCallAudioReceiver = activeAudioCallListener.GetComponent("AudiReceiver") as PhoneCallAudioReceiver;
phoneCallAudioSender = activeAudioCallListener.GetComponent("AudioSender") as PhoneCallAudioSender;
phonecallVideoSender = activeVideoCallListener.GetComponent("VideoSender") as PhoneCallVideoSender;
phonecallVideoReceiver = activeVideoCallListener.GetComponent("VideoReceiver") as PhoneCallVideoReceiver;
mediaConnector = activeAudioCallListener.MediaConnector;
microphone = activeAudioCallListener.GetComponent("Microphone") as Microphone;
if (microphone != null)
{
microphone.LevelChanged += (Microphone_LevelChanged);
}
speaker = activeAudioCallListener.GetComponent("Speaker") as Speaker;
if (speaker != null)
{
speaker.LevelChanged += (Speaker_LevelChanged);
}
incomingDataMixer = activeAudioCallListener.GetComponent("SpeakerMixer") as AudioMixerMediaHandler;
camera = activeVideoCallListener.GetComponent("WebCamera") as WebCamera;
remoteImageHandler = activeVideoCallListener.GetComponent("RemoteImageHandler") as ImageProvider<Image>;
localImageHandler = activeVideoCallListener.GetComponent("LocalImageHandler") as ImageProvider<Image>;
AudioProcessor = activeAudioCallListener.GetComponent("AudioProcessor") as AudioQualityEnhancer;
outgoingDataMixer = activeAudioCallListener.GetComponent("OutGoingDataMixer") as AudioMixerMediaHandler;
RecordDataMixer = activeAudioCallListener.GetComponent("RecordDataMixer") as AudioMixerMediaHandler;
dtmfEventWavePlayer = activeAudioCallListener.GetComponent("DTMF") as DtmfEventWavePlayer;
ringtoneWavePlayer = activeAudioCallListener.GetComponent("Ringtones") as PhoneCallStateWavePlayer;
Stream basicRing = Assembly.GetExecutingAssembly().GetManifestResourceStream(
"OzekiDemoSoftphone.Resources.basic_ring.wav"
);
ringtoneWavePlayer.UpdateIncomingStateStream(CallState.Ringing, @"..\..\Resources\basic_ring.wav");
ringtoneWavePlayer.UpdateOutgoingStateStream(CallState.Ringing, @"..\..\Resources\ringback.wav");
}
