private void RecoverDelayedMessages(QueueManager queueManager)
{
queueManager.GetQueue(LightningQueuesTransport.DelayedQueueName)
.GetAllMessages(null)
.Each(x => _delayedMessages.Add(x.Id, x.ExecutionTime()));
}
public MessageAcceptance(QueueManager parent,
IList<MessageBookmark> bookmarks,
IEnumerable<Message> messages,
QueueStorage queueStorage)
{
_parent = parent;
_bookmarks = bookmarks;
_messages = messages;
_queueStorage = queueStorage;
Interlocked.Increment(ref parent._currentlyInCriticalReceiveStatus);
}
public IEnumerable<EnvelopeToken> ReplayDelayed(QueueManager queueManager, DateTime currentTime)
{
var list = new List<EnvelopeToken>();
var transactionalScope = queueManager.BeginTransactionalScope();
try
{
var readyToSend = _delayedMessages.AllMessagesBefore(currentTime);
readyToSend.Each(x =>
{
var message = transactionalScope.ReceiveById(LightningQueuesTransport.DelayedQueueName, x);
var uri = message.Headers[Envelope.ReceivedAtKey].ToLightningUri();
transactionalScope.EnqueueDirectlyTo(uri.QueueName, message.ToPayload());
list.Add(message.ToToken());
});
transactionalScope.Commit();
}
catch (Exception e)
{
transactionalScope.Rollback();
_logger.Error("Error trying to move delayed messages back to the original queue", e);
}
return list;
}