protected override IEnumerable <MessageSession> OnEndGetMessageSessions(IAsyncResult result)
{
IEnumerable <MessageSession> messageSessions;
try
{
messageSessions = GetMessageSessionsAsyncResult.End(result);
}
catch (CommunicationException communicationException1)
{
CommunicationException communicationException = communicationException1;
throw Microsoft.ServiceBus.Messaging.FxTrace.Exception.AsError(MessagingExceptionHelper.Unwrap(communicationException, base.IsClosedOrClosing), null);
}
catch (Exception exception1)
{
Exception exception = exception1;
if (!Fx.IsFatal(exception) && base.IsClosedOrClosing)
{
throw new OperationCanceledException(SRClient.EntityClosedOrAborted, exception);
}
throw;
}
return(messageSessions);
}
protected override IAsyncResult OnBeginGetMessageSessions(DateTime lastUpdateTime, AsyncCallback callback, object state)
{
IAsyncResult getMessageSessionsAsyncResult;
try
{
getMessageSessionsAsyncResult = new GetMessageSessionsAsyncResult((SbmpMessagingFactory)base.MessagingFactory, base.SubscriptionPath, lastUpdateTime, this.ControlMessageCreator.Value, base.RetryPolicy, MessagingEntityType.Subscriber, this.OperationTimeout, callback, state);
}
catch (CommunicationException communicationException1)
{
CommunicationException communicationException = communicationException1;
throw Microsoft.ServiceBus.Messaging.FxTrace.Exception.AsError(MessagingExceptionHelper.Unwrap(communicationException, base.IsClosedOrClosing), null);
}
catch (Exception exception1)
{
Exception exception = exception1;
if (!Fx.IsFatal(exception) && base.IsClosedOrClosing)
{
throw new OperationCanceledException(SRClient.EntityClosedOrAborted, exception);
}
throw;
}
return(getMessageSessionsAsyncResult);
}
