private Task OnReplyReceived(MessageDelivery delivery)
{
var correlationIndex = UInt32.Parse(delivery.properties.CorrelationId);
var pos = correlationIndex % _maxConcurrentCalls;
var taskLight = Interlocked.Exchange(ref _pendingCalls[pos], null);
if (taskLight == null || taskLight.Id != correlationIndex)
{
// the helper was disposed and the task list was drained.
if (_disposed) return Task.CompletedTask;
// other situation, the call timeout'ed previously
}
else
{
taskLight.SetResult(delivery);
}
_semaphoreSlim.Release();
return Task.CompletedTask;
}
public abstract Task Consume(MessageDelivery delivery);