public void RaiseMessageSerializationException(OpenedQueue queue, Message msg, string errorMessage)
{
var copy = MessageSerializationException;
if (copy == null)
{
return;
}
var messageInformation = new FileCurrentMessageInformation
{
FileMessage = msg,
Queue = queue,
Message = null,
Source = queue.RootUri,
MessageId = Guid.Empty
};
copy(messageInformation, new SerializationException(errorMessage));
}
private void ProcessMessage(
Message message,
OpenedQueue messageQueue,
TransactionScope tx,
Func <CurrentMessageInformation, bool> messageRecieved,
Action <CurrentMessageInformation> beforeMessageTransactionCommit,
Action <CurrentMessageInformation> beforeMessageTransactionRollback,
Action <CurrentMessageInformation, Exception> messageCompleted)
{
Exception ex = null;
currentMessageInformation = CreateMessageInformation(messageQueue, message, null, null);
try
{
// deserialization errors do not count for module events
var messages = DeserializeMessages(messageQueue, message, MessageSerializationException);
try
{
foreach (object msg in messages)
{
currentMessageInformation = CreateMessageInformation(messageQueue, message, messages, msg);
if (TransportUtil.ProcessSingleMessage(currentMessageInformation, messageRecieved) == false)
{
Discard(currentMessageInformation.Message);
}
}
}
catch (Exception e) { ex = e; logger.Error("Failed to process message", e); }
}
catch (Exception e) { ex = e; logger.Error("Failed to deserialize message", e); }
finally
{
Action sendMessageBackToQueue = null;
if (message != null && (messageQueue.IsTransactional == false || consumeInTransaction == false))
{
sendMessageBackToQueue = () => messageQueue.Send(message);
}
var messageHandlingCompletion = new MessageHandlingCompletion(tx, sendMessageBackToQueue, ex, messageCompleted, beforeMessageTransactionCommit, beforeMessageTransactionRollback, logger, MessageProcessingFailure, currentMessageInformation);
messageHandlingCompletion.HandleMessageCompletion();
currentMessageInformation = null;
}
}