/// <summary>
/// Conference join callback.
/// </summary>
/// <param name="asyncResult"></param>
private void ConferenceJoinCompleted(IAsyncResult asyncResult)
{
bool unhandledExceptionOccured = true;
Exception caughtException = null;
try
{
this.trustedConversation.ConferenceSession.EndJoin(asyncResult);
var options = new AudioVideoMcuDialOutOptions();
options.Media.Add(new McuMediaChannel(MediaType.Audio, McuMediaChannelStatus.SendReceive));
options.ParticipantUri = this.parent.CustomerUri;
this.trustedConversation.ConferenceSession.AudioVideoMcuSession.BeginDialOut(
this.trustedConversation.Endpoint.EndpointUri,
options,
this.SelfDialOutCompleted,
null);
unhandledExceptionOccured = false;
}
catch (InvalidOperationException ioe)
{
caughtException = ioe;
Console.WriteLine("Exception during join conference {0}", ioe);
this.logger.Log("Exception during join conference {0}", ioe);
unhandledExceptionOccured = false;
}
catch (RealTimeException rte)
{
caughtException = rte;
Console.WriteLine("Exception during join conference {0}", rte);
this.logger.Log("Exception during join conference {0}", rte);
unhandledExceptionOccured = false;
}
finally
{
if (unhandledExceptionOccured)
{
caughtException = new OperationFailureException();
}
if (caughtException != null)
{
this.CompleteEstablishment(caughtException);
}
}
}
private void DialOut(string destinationUri, string rosterUri, string displayName, CompletionDelegate completionDelegate)
{
try
{
var avmcuSession = this.CustomerSession.CustomerConversation.ConferenceSession.AudioVideoMcuSession;
AudioVideoMcuDialOutOptions options = new AudioVideoMcuDialOutOptions();
options.PrivateAssistantDisabled = true;
options.ParticipantUri = rosterUri; // uri that is shown in Roster.
options.ParticipantDisplayName = displayName;
bool stopMusic = false;
if (this.CustomerSession.RosterTrackingService.ParticipantCount == 1)
{
this.StartMusic(this.CustomerSession.CustomerServiceChannel.ServiceChannelCall);
stopMusic = true;
}
avmcuSession.BeginDialOut(
destinationUri, // Uri to send the dial out to.
options,
ar =>
{
try
{
if (stopMusic)
{
this.StopMusic(this.CustomerSession.CustomerServiceChannel.ServiceChannelCall);
}
avmcuSession.EndDialOut(ar);
completionDelegate(null);
}
catch (RealTimeException rte)
{
completionDelegate(rte);
}
},
null);
}
catch (InvalidOperationException ioe)
{
completionDelegate(ioe);
}
}
