public void Execute(OnReceiveMessage pipelineEvent)
{
var parser = pipelineEvent.Pipeline.State.Get <MsmqUriParser>();
var tx = pipelineEvent.Pipeline.State.Get <MessageQueueTransaction>();
try
{
pipelineEvent.Pipeline.State.Add(
pipelineEvent.Pipeline.State.Get <MessageQueue>("queue")
.Receive(pipelineEvent.Pipeline.State.Get <TimeSpan>("timeout"), tx));
}
catch (MessageQueueException ex)
{
if (ex.MessageQueueErrorCode == MessageQueueErrorCode.IOTimeout)
{
pipelineEvent.Pipeline.State.Add <Message>(null);
return;
}
if (ex.MessageQueueErrorCode == MessageQueueErrorCode.AccessDenied)
{
MsmqQueue.AccessDenied(_log, parser.Path);
}
_log.Error(string.Format(MsmqResources.GetMessageError, parser.Uri, ex.Message));
throw;
}
}
public void Execute(OnReturnJournalMessages pipelineEvent)
{
var parser = pipelineEvent.Pipeline.State.Get <MsmqUriParser>();
var tx = pipelineEvent.Pipeline.State.Get <MessageQueueTransaction>();
var queue = pipelineEvent.Pipeline.State.Get <MessageQueue>("queue");
var journalQueue = pipelineEvent.Pipeline.State.Get <MessageQueue>("journalQueue");
var timeout = pipelineEvent.Pipeline.State.Get <TimeSpan>("timeout");
var done = false;
try
{
while (!done)
{
var journalMessage = DequeueJournalMessage(tx, journalQueue, timeout);
if (journalMessage != null)
{
var message = new Message
{
Recoverable = true,
UseDeadLetterQueue = parser.UseDeadLetterQueue,
Label = journalMessage.Label,
CorrelationId = string.Format(@"{0}\1", journalMessage.Label),
BodyStream = journalMessage.BodyStream.Copy()
};
queue.Send(message, tx);
}
else
{
done = true;
}
}
}
catch (MessageQueueException ex)
{
if (ex.MessageQueueErrorCode == MessageQueueErrorCode.AccessDenied)
{
MsmqQueue.AccessDenied(_log, parser.Path);
}
_log.Error(string.Format(Resources.GetMessageError, parser.Path, ex.Message));
throw;
}
}
public void Execute(OnReleaseMessage pipelineEvent)
{
var parser = pipelineEvent.Pipeline.State.Get <MsmqUriParser>();
var tx = pipelineEvent.Pipeline.State.Get <MessageQueueTransaction>();
var queue = pipelineEvent.Pipeline.State.Get <MessageQueue>("queue");
var journalQueue = pipelineEvent.Pipeline.State.Get <MessageQueue>("journalQueue");
var timeout = pipelineEvent.Pipeline.State.Get <TimeSpan>("timeout");
try
{
var journalMessage = ReceiveMessage(pipelineEvent.Pipeline.State.Get <Guid>("messageId"), tx,
journalQueue, timeout);
if (journalMessage == null)
{
return;
}
var message = new Message
{
Recoverable = true,
UseDeadLetterQueue = parser.UseDeadLetterQueue,
Label = journalMessage.Label,
CorrelationId = $@"{journalMessage.Label}\1",
BodyStream = journalMessage.BodyStream.Copy()
};
queue.Send(message, tx);
}
catch (MessageQueueException ex)
{
if (ex.MessageQueueErrorCode == MessageQueueErrorCode.AccessDenied)
{
MsmqQueue.AccessDenied(_log, parser.Path);
}
_log.Error(string.Format(Resources.GetMessageError, parser.Path, ex.Message));
throw;
}
}
private Message DequeueJournalMessage(MessageQueueTransaction tx, MessageQueue journalQueue, TimeSpan timeout)
{
try
{
return(journalQueue.Receive(timeout, tx));
}
catch (MessageQueueException ex)
{
if (ex.MessageQueueErrorCode == MessageQueueErrorCode.IOTimeout)
{
return(null);
}
if (ex.MessageQueueErrorCode == MessageQueueErrorCode.AccessDenied)
{
MsmqQueue.AccessDenied(_log, journalQueue.Path);
}
_log.Error(string.Format(Resources.GetMessageError, journalQueue.Path, ex.Message));
throw;
}
}
private Message ReceiveMessage(Guid messageId, MessageQueueTransaction tx, MessageQueue journalQueue, TimeSpan timeout)
{
try
{
return(journalQueue.ReceiveByCorrelationId(string.Format(@"{0}\1", messageId), timeout, tx));
}
catch (MessageQueueException ex)
{
if (ex.MessageQueueErrorCode == MessageQueueErrorCode.IOTimeout)
{
return(null);
}
if (ex.MessageQueueErrorCode == MessageQueueErrorCode.AccessDenied)
{
MsmqQueue.AccessDenied(_log, journalQueue.Path);
}
_log.Error(string.Format(MsmqResources.GetMessageError, journalQueue.Path, ex.Message));
throw;
}
}
