protected override void ConsumeMessage(IMessageReply reply)
{
base.ConsumeMessage(reply);
if (_isDistributor)
{
_commandDistributor.EnqueueMessage(new MessageHandledNotification(reply.MessageID).GetFrame());
}
}
protected override void ConsumeMessage(IMessageReply reply)
{
base.ConsumeMessage(reply);
if (_isDistributor)
{
_commandDistributor.EnqueueMessage(new MessageHandledNotification(reply.MessageID).GetFrame());
}
}
protected void ConsumeReply(IMessageReply reply)
{
_logger.InfoFormat("Handle reply:{0} content:{1}", reply.MessageID, reply.ToJson());
var messageState = _commandStateQueues[reply.MessageID] as IFramework.Message.MessageState;
if (messageState != null)
{
_commandStateQueues.TryRemove(reply.MessageID);
if (reply.Result is Exception)
{
messageState.TaskCompletionSource.TrySetException(reply.Result as Exception);
}
else
{
messageState.TaskCompletionSource.TrySetResult(reply.Result);
}
}
}
void OnMessageHandled(IFramework.Message.IMessageContext messageContext, IMessageReply reply)
{
if (!string.IsNullOrWhiteSpace(messageContext.ReplyToEndPoint))
{
var messageBody = reply.GetMessageBytes();
Producer.SendAsync(new global::EQueue.Protocols.Message(messageContext.ReplyToEndPoint, messageBody), string.Empty)
.ContinueWith(task =>
{
if (task.Result.SendStatus == EQueueClientsProducers.SendStatus.Success)
{
_Logger.DebugFormat("send reply, commandID:{0}", reply.MessageID);
}
else
{
_Logger.ErrorFormat("Send Reply {0}", task.Result.SendStatus.ToString());
}
});
}
}
protected override void OnMessageHandled(IMessageContext messageContext, IMessageReply reply)
{
if (!string.IsNullOrWhiteSpace(messageContext.ReplyToEndPoint))
{
var replySender = GetReplySender(messageContext.ReplyToEndPoint);
if (replySender != null)
{
replySender.SendFrame(reply.GetFrame());
_Logger.InfoFormat("send reply, commandID:{0}", reply.MessageID);
}
}
if (!string.IsNullOrWhiteSpace(messageContext.FromEndPoint))
{
var notificationSender = GetReplySender(messageContext.FromEndPoint);
if (notificationSender != null)
{
notificationSender.SendFrame(new MessageHandledNotification(messageContext.MessageID)
.GetFrame());
_Logger.InfoFormat("send notification, commandID:{0}", messageContext.MessageID);
}
}
}
public EchoTextExtension(IMessageReply <TextMessage> messageReply)
{
_messageReply = messageReply;
}
protected override void OnMessageHandled(IMessageContext messageContext, IMessageReply reply)
{
if (!string.IsNullOrWhiteSpace(messageContext.ReplyToEndPoint))
{
var replySender = GetReplySender(messageContext.ReplyToEndPoint);
if (replySender != null)
{
replySender.SendFrame(reply.GetFrame());
_Logger.InfoFormat("send reply, commandID:{0}", reply.MessageID);
}
}
if (!string.IsNullOrWhiteSpace(messageContext.FromEndPoint))
{
var notificationSender = GetReplySender(messageContext.FromEndPoint);
if (notificationSender != null)
{
notificationSender.SendFrame(new MessageHandledNotification(messageContext.MessageID)
.GetFrame());
_Logger.InfoFormat("send notification, commandID:{0}", messageContext.MessageID);
}
}
}
public static Frame GetFrame(this IMessageReply message)
{
return(message.GetFrame((short)MessageCode.MessageReply));
}
protected virtual void ConsumeMessage(IMessageContext commandContext)
{
var command = commandContext.Message as ICommand;
IMessageReply messageReply = null;
if (command == null)
{
return;
}
var needRetry = command.NeedRetry;
PerMessageContextLifetimeManager.CurrentMessageContext = commandContext;
IEnumerable <IMessageContext> eventContexts = null;
var messageStore = IoCFactory.Resolve <IMessageStore>();
var eventBus = IoCFactory.Resolve <IEventBus>();
var commandHasHandled = messageStore.HasCommandHandled(commandContext.MessageID);
if (commandHasHandled)
{
messageReply = NewReply(commandContext.MessageID, new MessageDuplicatelyHandled());
//new MessageReply(commandContext.MessageID, new MessageDuplicatelyHandled());
}
else
{
var messageHandler = _handlerProvider.GetHandler(command.GetType());
_logger.InfoFormat("Handle command, commandID:{0}", commandContext.MessageID);
if (messageHandler == null)
{
messageReply = NewReply(commandContext.MessageID, new NoHandlerExists());
}
else
{
bool success = false;
do
{
try
{
using (var transactionScope = new TransactionScope(TransactionScopeOption.Required,
new TransactionOptions {
IsolationLevel = System.Transactions.IsolationLevel.ReadUncommitted
}))
{
((dynamic)messageHandler).Handle((dynamic)command);
messageReply = NewReply(commandContext.MessageID, commandContext.Reply);
eventContexts = messageStore.SaveCommand(commandContext, eventBus.GetMessages());
transactionScope.Complete();
}
needRetry = false;
success = true;
}
catch (Exception e)
{
if (e is OptimisticConcurrencyException && needRetry)
{
eventContexts = null;
eventBus.ClearMessages();
}
else
{
messageReply = NewReply(commandContext.MessageID, e.GetBaseException());
if (e is DomainException)
{
_logger.Warn(command.ToJson(), e);
}
else
{
_logger.Error(command.ToJson(), e);
}
messageStore.SaveFailedCommand(commandContext, e);
needRetry = false;
}
}
} while (needRetry);
if (success && eventContexts != null && eventContexts.Count() > 0)
{
IoCFactory.Resolve <IEventPublisher>().Publish(eventContexts.ToArray());
}
}
}
OnMessageHandled(commandContext, messageReply);
}
protected abstract void OnMessageHandled(IMessageContext messageContext, IMessageReply reply);
public EchoTextHandler(IMessageReply <TextMessage> messageReply)
{
_messageReply = messageReply;
}
protected abstract void OnMessageHandled(IMessageContext messageContext, IMessageReply reply);
public ClickEventReplyTextExtension(IMessageReply <TextMessage> messageReply)
{
_messageReply = messageReply;
}
public ClickEventReplyTextHandler(IMessageReply <TextMessage> messageReply)
{
_messageReply = messageReply;
}