protected override IEnumerator <IteratorAsyncResult <AmqpCbsLink.OpenCbsRequestResponseLinkAsyncResult> .AsyncStep> GetAsyncSteps()
{
string str = "$cbs";
if (base.RemainingTime() > TimeSpan.Zero)
{
try
{
AmqpSessionSettings amqpSessionSetting = new AmqpSessionSettings()
{
Properties = new Fields()
};
this.session = new AmqpSession(this.connection, amqpSessionSetting, this);
this.connection.AddSession(this.session, null);
}
catch (InvalidOperationException invalidOperationException1)
{
InvalidOperationException invalidOperationException = invalidOperationException1;
base.Complete(new MessagingException(invalidOperationException.Message, false, invalidOperationException));
goto Label0;
}
AmqpCbsLink.OpenCbsRequestResponseLinkAsyncResult openCbsRequestResponseLinkAsyncResult = this;
IteratorAsyncResult <AmqpCbsLink.OpenCbsRequestResponseLinkAsyncResult> .BeginCall beginCall = (AmqpCbsLink.OpenCbsRequestResponseLinkAsyncResult thisPtr, TimeSpan t, AsyncCallback c, object s) => thisPtr.session.BeginOpen(t, c, s);
yield return(openCbsRequestResponseLinkAsyncResult.CallAsync(beginCall, (AmqpCbsLink.OpenCbsRequestResponseLinkAsyncResult thisPtr, IAsyncResult r) => thisPtr.session.EndOpen(r), IteratorAsyncResult <TIteratorAsyncResult> .ExceptionPolicy.Continue));
Exception lastAsyncStepException = base.LastAsyncStepException;
if (lastAsyncStepException == null)
{
AmqpLinkSettings amqpLinkSetting = new AmqpLinkSettings();
AmqpLinkSettings amqpLinkSetting1 = amqpLinkSetting;
AmqpSymbol timeoutName = ClientConstants.TimeoutName;
TimeSpan timeSpan = base.RemainingTime();
amqpLinkSetting1.AddProperty(timeoutName, (uint)timeSpan.TotalMilliseconds);
amqpLinkSetting.Target = new Target()
{
Address = str
};
amqpLinkSetting.Source = new Source()
{
Address = str
};
amqpLinkSetting.InitialDeliveryCount = new uint?(0);
amqpLinkSetting.TotalLinkCredit = 50;
amqpLinkSetting.AutoSendFlow = true;
amqpLinkSetting.SettleType = SettleMode.SettleOnSend;
this.Link = new RequestResponseAmqpLink(this.session, amqpLinkSetting);
AmqpCbsLink.OpenCbsRequestResponseLinkAsyncResult openCbsRequestResponseLinkAsyncResult1 = this;
IteratorAsyncResult <AmqpCbsLink.OpenCbsRequestResponseLinkAsyncResult> .BeginCall beginCall1 = (AmqpCbsLink.OpenCbsRequestResponseLinkAsyncResult thisPtr, TimeSpan t, AsyncCallback c, object s) => thisPtr.Link.BeginOpen(t, c, s);
yield return(openCbsRequestResponseLinkAsyncResult1.CallAsync(beginCall1, (AmqpCbsLink.OpenCbsRequestResponseLinkAsyncResult thisPtr, IAsyncResult r) => thisPtr.Link.EndOpen(r), IteratorAsyncResult <TIteratorAsyncResult> .ExceptionPolicy.Continue));
lastAsyncStepException = base.LastAsyncStepException;
if (lastAsyncStepException == null)
{
MessagingClientEtwProvider.TraceClient(() => MessagingClientEtwProvider.Provider.EventWriteAmqpOpenEntitySucceeded(this.connection, this.Link, this.Link.Name, str));
}
else
{
this.Link = null;
MessagingClientEtwProvider.TraceClient(() => MessagingClientEtwProvider.Provider.EventWriteAmqpOpenEntityFailed(this.connection, this.Link, this.Link.Name, str, lastAsyncStepException.Message));
this.session.SafeClose();
base.Complete(Microsoft.ServiceBus.Messaging.Amqp.ExceptionHelper.ToMessagingContract(lastAsyncStepException, this.connection.RemoteEndpoint.ToString()));
}
}
else
{
MessagingClientEtwProvider.TraceClient(() => MessagingClientEtwProvider.Provider.EventWriteAmqpOpenEntityFailed(this.connection, this.session, string.Empty, str, lastAsyncStepException.Message));
this.session.Abort();
base.Complete(Microsoft.ServiceBus.Messaging.Amqp.ExceptionHelper.ToMessagingContract(lastAsyncStepException, this.connection.RemoteEndpoint.ToString()));
}
}
else
{
if (this.session != null)
{
this.session.SafeClose();
}
base.Complete(new TimeoutException(SRAmqp.AmqpTimeout(base.OriginalTimeout, str)));
}
Label0:
yield break;
}
protected virtual void CompleteOnTimer()
{
this.CompleteInternal(false, new TimeoutException(SRAmqp.AmqpTimeout(this.timeout, this.Target)));
}