private void NotifyMessage(Message msg)
{
_log.Write(LogType.Debug, "MSMQReceiver begin to deserializing message.");
HYS.IM.Messaging.Objects.Message m = MSMQHelper.GetMessage(msg);
if (m == null || m.Header == null)
{
_log.Write(LogType.Error, "MSMQReceiver receive and abandon a NULL message or message without header.");
return;
}
else
{
_log.Write(LogType.Debug, "MSMQReceiver receive message id=" + m.Header.ID.ToString());
}
NotifyMessageReceived(m);
}
public override bool SendMessage(HYS.IM.Messaging.Objects.Message message)
{
if (message == null || message.Header == null)
{
_log.Write(LogType.Error, "MSMQSender cannot send NULL message or message without header.");
return(false);
}
string msgIDInfo = "MSMQSender send message id=" + message.Header.ID.ToString();
_log.Write(LogType.Debug, msgIDInfo + " serializing.");
string xmlString = message.ToXMLString();
lock (queue) // 20130204 Send() is not thread safe according to msdn.
{
using (MessageQueueTransaction trans = new MessageQueueTransaction())
{
try
{
_log.Write(LogType.Debug, msgIDInfo + " begin.");
trans.Begin();
queue.Send(xmlString, MSMQHelper.GetMessageLabel(message), trans);
trans.Commit();
_log.Write(LogType.Debug, msgIDInfo + " end.");
return(true);
}
catch (Exception err)
{
trans.Abort();
//throw err;
_log.Write(LogType.Error, "MSMQSender send message failed.");
_log.Write(err);
return(false);
}
}
}
}