protected StorageQueueMessage GetLatestQueueMessage()
{
_logger.Debug("Checking control queue '" + QueueName + "' for '" + _jobName + "' job");
var queueMessage = MessageService.GetMessage(QueueName);
if (queueMessage == null)
{
_logger.Debug("No control message found on queue '" + QueueName + " for '" + _jobName + "' job");
return(null);
}
var foundSurplusMessages = false;
while (true)
{
var nextQueueMessage = MessageService.GetMessage(QueueName);
if (nextQueueMessage == null)
{
// We have the latest message on the queue.
break;
}
MessageService.DeleteMessage(QueueName, queueMessage.MessageId, queueMessage.PopReceipt);
queueMessage = nextQueueMessage;
foundSurplusMessages = true;
}
if (foundSurplusMessages)
{
_logger.Warn("Found more than 1 control message found on queue '" + QueueName + " for '" + _jobName + "' job");
}
_logger.Info("Found valid control message on queue: '{0}' for job: '{1}' with message id: {2}", QueueName, _jobName, queueMessage.MessageId);
return(queueMessage);
}
