private bool CheckRetryLimit(long retryLimit, RabbitWorkMessage msg)
{
IBasicProperties properties = msg.BasicProperties;
if (retryLimit <= 0)
{
return(true);
}
// check dead-letter counter (number of times the message was dlx)
long count = msg.GetRetryCount();
// check dlx count against our threshold
if (count >= retryLimit)
{
// move message to dead-letter queue
if (String.IsNullOrEmpty(deadLetterQueue))
{
// create dead letter queue
lock (QueueName)
{
deadLetterQueue = QueueName + ".dead-letter";
deadLetterQueue = EnsureQueueExists(deadLetterQueue, Mode);
}
}
// publish message to the deadletter queue
PublishChannel.BasicPublish("", deadLetterQueue, (IBasicProperties)properties.Clone(), msg.Body);
// delete message
Ack(msg);
return(false);
}
return(true);
}
