public override void DidFail(OTSession session, OTError error)
            {
                Debug.WriteLine("SessionDidFail");
                var msg = string.Format("There was an error connecting to session {0}", session.SessionId);

                _this.ShowAlert(msg);
            }
            public override void DidFail(OTSubscriber subscriber, OTError error)
            {
                Debug.WriteLine("Subscriber {0} DidFailWithError {1}", subscriber.Stream.StreamId, error);
                var msg = string.Format("There was an error subscribing to stream {0}", subscriber.Stream.StreamId);

                _this.ShowAlert(msg);
            }
 public override void DidFail(OTPublisher publisher, OTError error)
 {
     Debug.WriteLine("Publisher DidFail {0}", error);
     _this.ShowAlert("There was an error publishing");
 }