private static void DispositionTimerCallback(object state)
{
AmqpSession.SessionChannel sessionChannel = (AmqpSession.SessionChannel)state;
if (sessionChannel.session.State != AmqpObjectState.Opened)
{
return;
}
MessagingClientEtwProvider.TraceClient <AmqpSession.SessionChannel>((AmqpSession.SessionChannel source) => {
}, sessionChannel);
lock (sessionChannel.syncRoot)
{
sessionChannel.timerScheduled = false;
if (!sessionChannel.sendingDisposition)
{
sessionChannel.sendingDisposition = true;
}
else
{
return;
}
}
try
{
sessionChannel.SendDisposition();
}
catch (Exception exception1)
{
Exception exception = exception1;
if (Fx.IsFatal(exception))
{
throw;
}
sessionChannel.session.SafeClose(exception);
}
}
public void DisposeDelivery(Delivery delivery, bool settled, DeliveryState state, bool noFlush)
{
if (delivery.Settled)
{
this.OnWindowMoved(1);
return;
}
bool flag = false;
lock (this.syncRoot)
{
delivery.StateChanged = true;
delivery.Settled = settled;
delivery.State = state;
if (this.sendingDisposition || noFlush)
{
return;
}
else
{
if (delivery.Batchable && !(this.session.settings.DispositionInterval == TimeSpan.Zero))
{
AmqpSession.SessionChannel sessionChannel = this;
int num = sessionChannel.needDispositionCount + 1;
int num1 = num;
sessionChannel.needDispositionCount = num;
if (num1 >= this.session.settings.DispositionThreshold)
{
goto Label2;
}
if (!this.timerScheduled)
{
this.timerScheduled = true;
flag = true;
goto Label1;
}
else
{
goto Label1;
}
}
Label2:
this.sendingDisposition = true;
this.needDispositionCount = 0;
Label1:
}
}
if (flag)
{
this.dispositionTimer.Set(this.session.settings.DispositionInterval);
return;
}
this.SendDisposition();
}