static void MoveMessage(Message message, string destinationQueueName, bool leaveCopyInSourceQueue)
{
var sourceQueuePath = message.QueuePath;
var destinationQueuePath = MsmqUtil.GetFullPath(destinationQueueName);
using (var transaction = new MessageQueueTransaction())
{
transaction.Begin();
try
{
var sourceQueue = new MessageQueue(sourceQueuePath)
{
MessageReadPropertyFilter = DefaultFilter()
};
var destinationQueue = new MessageQueue(destinationQueuePath);
var msmqMessage = sourceQueue.ReceiveById(message.Id, transaction);
destinationQueue.Send(msmqMessage, transaction);
if (leaveCopyInSourceQueue)
{
sourceQueue.Send(msmqMessage, transaction);
}
transaction.Commit();
}
catch
{
transaction.Abort();
throw;
}
}
Messenger.Default.Send(new MessageMoved(message, sourceQueuePath, destinationQueuePath, leaveCopyInSourceQueue));
}
static void MoveMessage(Message message, string destinationQueueName, bool leaveCopyInSourceQueue)
{
var sourceQueuePath = message.QueuePath;
var destinationQueuePath = MsmqUtil.GetFullPath(destinationQueueName);
using (var transaction = new MessageQueueTransaction())
{
transaction.Begin();
try
{
var sourceQueue = new MessageQueue(sourceQueuePath) { MessageReadPropertyFilter = DefaultFilter() };
var destinationQueue = new MessageQueue(destinationQueuePath);
var msmqMessage = sourceQueue.ReceiveById(message.Id, transaction);
destinationQueue.Send(msmqMessage, transaction);
if (leaveCopyInSourceQueue)
{
sourceQueue.Send(msmqMessage, transaction);
}
transaction.Commit();
}
catch
{
transaction.Abort();
throw;
}
}
Messenger.Default.Send(new MessageMoved(message, sourceQueuePath, destinationQueuePath, leaveCopyInSourceQueue));
}
void MoveMessage(Message message)
{
var sourceQueuePath = message.QueuePath;
var destinationQueuePath = MsmqUtil.GetFullPath(message.Headers[Headers.SourceQueue]);
using (var transaction = new MessageQueueTransaction())
{
transaction.Begin();
try
{
var sourceQueue = new MessageQueue(sourceQueuePath)
{
MessageReadPropertyFilter = DefaultFilter()
};
var destinationQueue = new MessageQueue(destinationQueuePath);
var msmqMessage = sourceQueue.ReceiveById(message.Id, transaction);
destinationQueue.Send(msmqMessage, transaction);
transaction.Commit();
}
catch
{
transaction.Abort();
throw;
}
}
Messenger.Default.Send(new MessageMoved(message, sourceQueuePath, destinationQueuePath));
}
public MessageMoved(Message messageThatWasMoved, string sourceQueuePath, string destinationQueuePath, bool copyWasLeftInSourceQueue)
{
this.messageThatWasMoved = messageThatWasMoved;
this.sourceQueuePath = sourceQueuePath;
this.destinationQueuePath = destinationQueuePath;
this.copyWasLeftInSourceQueue = copyWasLeftInSourceQueue;
}
string FormatMessage(Message message)
{
return(string.Format(@"ID: {0}
Headers:
{1}
Body:
{2}", message.Id,
string.Join(Environment.NewLine,
message.Headers.Select(h => string.Format(" {0}: {1}", h.Key, h.Value))),
message.Body));
}
void EncodeBody(System.Messaging.Message message, Message messageModel)
{
var headers = messageModel.Headers;
var body = messageModel.Body;
if (headers.ContainsKey(Headers.ContentType))
{
var encoding = headers[Headers.ContentType];
var encoder = GetEncoding(encoding);
message.BodyStream = new MemoryStream(encoder.GetBytes(body));
}
}
void DeleteMessage(Message message)
{
using (var queue = new MessageQueue(message.QueuePath))
using (var transaction = new MessageQueueTransaction())
{
transaction.Begin();
try
{
queue.ReceiveById(message.Id, transaction);
transaction.Commit();
}
catch
{
transaction.Abort();
throw;
}
}
Messenger.Default.Send(new MessageDeleted(message));
}
void DeleteMessage(Message message)
{
using (var queue = new MessageQueue(message.QueuePath))
using (var transaction = new MessageQueueTransaction())
{
transaction.Begin();
try
{
queue.ReceiveById(message.Id, transaction);
transaction.Commit();
}
catch
{
transaction.Abort();
throw;
}
}
Messenger.Default.Send(new MessageDeleted(message));
}
string GenerateFileName(Message message)
{
var fileName = message.Id.Replace("\\", "---");
return(string.Format("{0}.txt", fileName));
}
void UpdateMessage(Message message, Queue queueToReload)
{
Task.Factory
.StartNew(() =>
{
if (!message.CouldDeserializeBody)
{
throw new InvalidOperationException(
string.Format(
"Body of message with ID {0} was not properly deserialized, so it's not safe to try to update it...",
message.Id));
}
using (var queue = new MessageQueue(message.QueuePath))
{
queue.MessageReadPropertyFilter = LosslessFilter();
using (var transaction = new MessageQueueTransaction())
{
transaction.Begin();
try
{
var msmqMessage = queue.ReceiveById(message.Id, transaction);
var newMsmqMessage =
new System.Messaging.Message
{
Label = msmqMessage.Label,
Extension = msmqMessage.Extension,
TimeToBeReceived = msmqMessage.TimeToBeReceived,
UseDeadLetterQueue = msmqMessage.UseDeadLetterQueue,
UseJournalQueue = msmqMessage.UseJournalQueue,
};
EncodeBody(newMsmqMessage, message);
queue.Send(newMsmqMessage, transaction);
transaction.Commit();
}
catch
{
transaction.Abort();
throw;
}
}
}
return(new
{
Message = message,
Queue = queueToReload,
Notification =
NotificationEvent.Success("Fetched message with ID {0} and put an updated version back in the queue", message.Id),
});
})
.ContinueWith(a =>
{
if (a.Exception != null)
{
Messenger.Default.Send(NotificationEvent.Fail(a.Exception.ToString(),
"Something went wrong while attempting to update message with ID {0}",
message.Id));
return;
}
var result = a.Result;
Messenger.Default.Send(new ReloadMessagesRequested(result.Queue));
Messenger.Default.Send(result.Notification);
}, Context.UiThread);
}
public UpdateMessageRequested(Message message, Queue queue)
{
this.message = message;
this.queue = queue;
}
void EncodeBody(System.Messaging.Message message, Message messageModel)
{
var headers = messageModel.Headers;
var body = messageModel.Body;
if (headers.ContainsKey(Headers.ContentType))
{
var encoding = headers[Headers.ContentType];
var encoder = GetEncoding(encoding);
message.BodyStream = new MemoryStream(encoder.GetBytes(body));
}
}
string GenerateFileName(Message message)
{
var fileName = message.Id.Replace("\\", "---");
return string.Format("{0}.txt", fileName);
}
void UpdateMessage(Message message, Queue queueToReload)
{
Task.Factory
.StartNew(() =>
{
if (!message.CouldDeserializeBody)
{
throw new InvalidOperationException(
string.Format(
"Body of message with ID {0} was not properly deserialized, so it's not safe to try to update it...",
message.Id));
}
using (var queue = new MessageQueue(message.QueuePath))
{
queue.MessageReadPropertyFilter = LosslessFilter();
using (var transaction = new MessageQueueTransaction())
{
transaction.Begin();
try
{
var msmqMessage = queue.ReceiveById(message.Id, transaction);
var newMsmqMessage =
new System.Messaging.Message
{
Label = msmqMessage.Label,
Extension = msmqMessage.Extension,
TimeToBeReceived = msmqMessage.TimeToBeReceived,
UseDeadLetterQueue = msmqMessage.UseDeadLetterQueue,
UseJournalQueue = msmqMessage.UseJournalQueue,
};
EncodeBody(newMsmqMessage, message);
queue.Send(newMsmqMessage, transaction);
transaction.Commit();
}
catch
{
transaction.Abort();
throw;
}
}
}
return new
{
Message = message,
Queue = queueToReload,
Notification =
NotificationEvent.Success("Fetched message with ID {0} and put an updated version back in the queue", message.Id),
};
})
.ContinueWith(a =>
{
if (a.Exception != null)
{
Messenger.Default.Send(NotificationEvent.Fail(a.Exception.ToString(),
"Something went wrong while attempting to update message with ID {0}",
message.Id));
return;
}
var result = a.Result;
Messenger.Default.Send(new ReloadMessagesRequested(result.Queue));
Messenger.Default.Send(result.Notification);
}, Context.UiThread);
}
void MoveMessage(Message message)
{
var sourceQueuePath = message.QueuePath;
var destinationQueuePath = MsmqUtil.GetFullPath(message.Headers[Headers.SourceQueue]);
using (var transaction = new MessageQueueTransaction())
{
transaction.Begin();
try
{
var sourceQueue = new MessageQueue(sourceQueuePath) { MessageReadPropertyFilter = DefaultFilter() };
var destinationQueue = new MessageQueue(destinationQueuePath);
var msmqMessage = sourceQueue.ReceiveById(message.Id, transaction);
destinationQueue.Send(msmqMessage, transaction);
transaction.Commit();
}
catch
{
transaction.Abort();
throw;
}
}
Messenger.Default.Send(new MessageMoved(message, sourceQueuePath, destinationQueuePath));
}
public MessageDeleted(Message messageThatWasDeleted)
{
this.messageThatWasDeleted = messageThatWasDeleted;
}
void MoveMessageToSourceQueue(Message message)
{
MoveMessage(message, message.Headers[Headers.SourceQueue], false);
}
string FormatMessage(Message message)
{
return string.Format(@"ID: {0}
Headers:
{1}
Body:
{2}", message.Id,
string.Join(Environment.NewLine,
message.Headers.Select(h => string.Format(" {0}: {1}", h.Key, h.Value))),
message.Body);
}
void MoveMessageToSourceQueue(Message message)
{
MoveMessage(message, message.Headers[Headers.SourceQueue], false);
}
public MessageMoved(Message messageThatWasMoved, string sourceQueuePath, string destinationQueuePath)
{
this.messageThatWasMoved = messageThatWasMoved;
this.sourceQueuePath = sourceQueuePath;
this.destinationQueuePath = destinationQueuePath;
}
