/**
* Cleans the subscriber from the view hierarchy, if any.
* NB: You do *not* have to call unsubscribe in your controller in response to
* a streamDestroyed event. Any subscribers (or the publisher) for a stream will
* be automatically removed from the session during cleanup of the stream.
*/
public void CleanupSubscriber()
{
if (_subscriber != null)
{
_subscriber.View.RemoveFromSuperview();
_subscriber.Delegate = null;
_subscriber.Dispose();
_subscriber = null;
}
}
public void DoEndSession()
{
lock (syncLock)
{
if (Subscriber != null)
{
if (Subscriber.SubscribeToAudio)
{
Subscriber.SubscribeToAudio = false;
}
if (Subscriber.SubscribeToVideo)
{
Subscriber.SubscribeToVideo = false;
}
Subscriber.DidConnectToStream -= OnSubscriberDidConnectToStream;
Subscriber.VideoDataReceived -= OnSubscriberVideoDataReceived;
Subscriber.VideoEnabled -= OnSubscriberVideoEnabled;
Subscriber.Dispose();
Subscriber = null;
}
if (Publisher != null)
{
if (Publisher.PublishAudio)
{
Publisher.PublishAudio = false;
}
if (Publisher.PublishVideo)
{
Publisher.PublishVideo = false;
}
Publisher.Dispose();
Publisher = null;
}
if (Session != null)
{
Session.ConnectionDestroyed -= OnConnectionDestroyed;
Session.DidConnect -= OnDidConnect;
Session.StreamCreated -= OnStreamCreated;
Session.StreamDestroyed -= OnStreamDestroyed;
Session.Disconnect();
Session.Dispose();
Session = null;
}
PublisherContianer?.InvokeOnMainThread(() =>
{
DeactivateStreamContainer(PublisherContianer);
PublisherContianer = null;
});
SubscriberContainer?.InvokeOnMainThread(() =>
{
DeactivateStreamContainer(SubscriberContainer);
SubscriberContainer = null;
});
}
}
public void EndSession()
{
lock (_syncRoot)
{
try
{
_sessionTerminationIsInProgress = true;
if (_subscriber != null)
{
if (_subscriber.SubscribeToAudio)
{
_subscriber.SubscribeToAudio = false;
}
if (_subscriber.SubscribeToVideo)
{
_subscriber.SubscribeToVideo = false;
}
SubscribeForSubscriberEvents(_subscriber, false);
_subscriber.Dispose();
_subscriber = null;
}
if (_publisher != null)
{
if (_publisher.PublishAudio)
{
_publisher.PublishAudio = false;
}
if (_publisher.PublishVideo)
{
_publisher.PublishVideo = false;
}
SubscribeForPublisherEvents(_publisher, false);
_publisher.Dispose();
_publisher = null;
}
if (_session != null)
{
SubscribeForSessionEvents(_session, false);
_session.Disconnect();
_session.Dispose();
_session = null;
}
_myStreamContainer.InvokeOnMainThread(() =>
{
DeactivateStreamContainer(_myStreamContainer);
_myStreamContainer = null;
DeactivateStreamContainer(_otherStreamContainer);
_otherStreamContainer = null;
});
_apiKey = null;
_sessionId = null;
_userToken = null;
IsVideoPublishingEnabled = false;
IsAudioPublishingEnabled = false;
IsVideoSubscriptionEnabled = false;
IsAudioSubscriptionEnabled = false;
IsSubscriberVideoEnabled = false;
_subscriberConnected = false;
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
finally
{
_sessionTerminationIsInProgress = false;
OnSessionEnded();
}
}
}