/*
* TODO: needs cleaned up, possible duplicate code of getMedia
*
*/
public override void onCallMediaState(OnCallMediaStateParam prm)
{
base.onCallMediaState(prm);
//lock (locker)
{
var ci = getInfo();
if (ci == null)
{
return;
}
var cmiv = ci.media;
foreach (var cmi in cmiv.Where(cmi => cmi.type == pjmedia_type.PJMEDIA_TYPE_AUDIO))
{
NotifyCallMediaState(cmi.status);
if (!cmi.status.In(pjsua_call_media_status.PJSUA_CALL_MEDIA_ACTIVE,
pjsua_call_media_status.PJSUA_CALL_MEDIA_REMOTE_HOLD))
{
continue;
}
// connect ports
connectAudioDevice();
}
}
}
public void processMediaUpdate(OnCallMediaStateParam prm)
{
pjsua2PINVOKE.Call_processMediaUpdate(swigCPtr, OnCallMediaStateParam.getCPtr(prm));
if (pjsua2PINVOKE.SWIGPendingException.Pending)
{
throw pjsua2PINVOKE.SWIGPendingException.Retrieve();
}
}
public virtual void onCallMediaState(OnCallMediaStateParam prm)
{
if (SwigDerivedClassHasMethod("onCallMediaState", swigMethodTypes2))
{
pjsua2PINVOKE.Call_onCallMediaStateSwigExplicitCall(swigCPtr, OnCallMediaStateParam.getCPtr(prm));
}
else
{
pjsua2PINVOKE.Call_onCallMediaState(swigCPtr, OnCallMediaStateParam.getCPtr(prm));
}
if (pjsua2PINVOKE.SWIGPendingException.Pending)
{
throw pjsua2PINVOKE.SWIGPendingException.Retrieve();
}
}
public override void onCallMediaState(OnCallMediaStateParam prm)
{
base.onCallMediaState(prm);
var ci = getInfo();
for (uint i = 0; i < ci.media.Count; i++)
{
if (ci.media[(int)i].type == pjmedia_type.PJMEDIA_TYPE_AUDIO)
{
var audMed = AudioMedia.typecastFromMedia(this.getMedia(i));
var mgr = Endpoint.instance().audDevManager();
audMed.startTransmit(mgr.getPlaybackDevMedia());
mgr.getCaptureDevMedia().startTransmit(audMed);
}
else
{
throw new ApplicationException("现在仅支持音频哦亲");
}
}
}
/// <summary>
/// Обрабатываем событие изменения статуса медиа
/// </summary>
/// <param name="prm"></param>
public override void onCallMediaState(OnCallMediaStateParam prm)
{
CallInfo ci = getInfo();
AudioMedia aud_med;
try
{
aud_med = getAudioMedia(-1);
}
catch { return; }
AudDevManager mgr = Endpoint.instance().audDevManager();
AudioMedia play_dev_med = mgr.getPlaybackDevMedia();
aud_med.startTransmit(play_dev_med);
AudioMedia cap_aud_med = mgr.getCaptureDevMedia();
cap_aud_med.startTransmit(aud_med);
}
internal static global::System.Runtime.InteropServices.HandleRef getCPtr(OnCallMediaStateParam obj)
{
return((obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr);
}
internal static global::System.Runtime.InteropServices.HandleRef getCPtr(OnCallMediaStateParam obj)
{
return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr;
}
/// <summary>
/// Notify application when media state in the call has changed.
/// Normal application would need to implement this callback, e.g.
/// to connect the call's media to sound device. When ICE is used,
/// this callback will also be called to report ICE negotiation failure.
/// </summary>
/// <param name="sender">The current sender.</param>
/// <param name="e">The event parameter.</param>
private void _call_OnCallMediaState(object sender, OnCallMediaStateParam e)
{
Nequeo.Net.PjSip.CallInfo ci = e.Info;
if (ci != null)
{
// For each media.
for (int i = 0; i < ci.Media.Length; i++)
{
bool recoderSet = false;
// If objects exist.
if (ci.Media != null && ci.Media[i] != null && e.CurrentCall != null)
{
// Create the call media param.
CallMediaStateParam mediaState = new CallMediaStateParam();
mediaState.Suspend = false;
mediaState.CallID = ci.Id;
mediaState.CallOnHold = (ci.Media[i].Status == CallMediaStatus.PJSUA_CALL_MEDIA_LOCAL_HOLD ? true : false);
mediaState.MediaType = ci.Media[i].Type;
// If video type.
if (ci.Media[i].Type == Nequeo.Net.PjSip.MediaType.PJMEDIA_TYPE_VIDEO)
{
_hasVideo = true;
_videoWindow = ci.Media[i].VideoWindowEx;
mediaState.HasVideo = _hasVideo;
_isVideoValid = (ci.Media[i].Direction == MediaDirection.PJMEDIA_DIR_NONE ? false : true);
mediaState.IsVideoValid = _isVideoValid;
}
else
{
_hasVideo = false;
_isVideoValid = false;
_videoWindow = null;
mediaState.HasVideo = _hasVideo;
mediaState.IsVideoValid = _isVideoValid;
}
// Handle the event.
OnCallMediaState?.Invoke(this, mediaState);
// If audio type.
if ((ci.Media[i].Type == Nequeo.Net.PjSip.MediaType.PJMEDIA_TYPE_AUDIO) &&
(e.CurrentCall.GetMedia((uint)i) != null))
{
// Get the audio media.
AudioMedia audioMedia = (AudioMedia)e.CurrentCall.GetMedia((uint)i);
_audioMedias.Add(audioMedia);
// If not suspend, normal operations.
if (!mediaState.Suspend)
{
// Transmitting.
_isTransmitting = true;
// Connect the call audio media to sound device.
audioMedia.StartTransmit(_mediaManager.GetPlaybackDeviceMedia());
_mediaManager.GetCaptureDeviceMedia().StartTransmit(audioMedia);
// If recording.
if (!recoderSet && !String.IsNullOrEmpty(_recordFilename))
{
// Get the capture audio device.
AudioMedia audioMediaRecord = _mediaManager.GetCaptureDeviceMedia();
try
{
// Create the recorder.
_recorder = new AudioMediaRecorder();
_recorder.CreateRecorder(_recordFilename, 0, 0, 0);
_recorder.StartRecordingConversation(audioMediaRecord, new AudioMedia[] { audioMedia });
}
catch { }
// Set one recorder.
recoderSet = true;
}
}
}
// If video type.
if (ci.Media[i].Type == Nequeo.Net.PjSip.MediaType.PJMEDIA_TYPE_VIDEO)
{
}
}
}
}
}
public void processMediaUpdate(OnCallMediaStateParam prm)
{
pjsua2PINVOKE.Call_processMediaUpdate(swigCPtr, OnCallMediaStateParam.getCPtr(prm));
if (pjsua2PINVOKE.SWIGPendingException.Pending) throw pjsua2PINVOKE.SWIGPendingException.Retrieve();
}
public virtual void onCallMediaState(OnCallMediaStateParam prm)
{
if (SwigDerivedClassHasMethod("onCallMediaState", swigMethodTypes2)) pjsua2PINVOKE.Call_onCallMediaStateSwigExplicitCall(swigCPtr, OnCallMediaStateParam.getCPtr(prm)); else pjsua2PINVOKE.Call_onCallMediaState(swigCPtr, OnCallMediaStateParam.getCPtr(prm));
if (pjsua2PINVOKE.SWIGPendingException.Pending) throw pjsua2PINVOKE.SWIGPendingException.Retrieve();
}
