protected void Subscribe()
{
MessageBus.Subscribe(RoutedEventQueue, (messageBody, messageProperties, receivedInfo) =>
Task.Factory.StartNew(() =>
{
if (OnRecived == null)
{
return;
}
RoutedEventMessage message = Serializer.BytesToMessage <RoutedEventMessage>(messageBody);
if (message == null)
{
throw new Exception("无效的消息");
}
var errors = message.Valid();
if (errors.Any())
{
throw new Exception(string.Format("无效的消息:{0}", string.Join("；", errors)));
}
OnRecived(message);
})
);
}
protected virtual void SendRoutedEventMessage(RoutedEventBase routedEvent, object sender,
RoutedEventArgs args, RaiseScope raiseScope = null)
{
var message = new RoutedEventMessage(routedEvent, CreateCurrentApplicationSender(sender), args);
RoutedEventMessageBus.Send(message, raiseScope);
}
protected virtual void OnRecivedRoutedEventMessage(RoutedEventMessage message)
{
Delegate handlers = null;
if (_routedEvents.TryGetValue(message.RoutedEventName, out handlers))
{
handlers.DynamicInvoke(message.Sender, message.Args);
}
}
protected virtual void Publish(RoutedEventMessage message, RaiseScope raiseScope = null)
{
using (IPublishChannel channel = MessageBus.OpenPublishChannel())
{
var messageProperties = new MessageProperties()
{
DeliveryMode = 2
};
var body = Serializer.MessageToBytes(message);
channel.Publish(RoutedEventExchange, GetRoutingKey(raiseScope), messageProperties, body);
}
}
protected virtual void Publish(RoutedEventMessage message, RaiseScope raiseScope = null)
{
using (IPublishChannel channel = MessageBus.OpenPublishChannel())
{
var messageProperties = new MessageProperties()
{
DeliveryMode = 2
};
var body = Serializer.MessageToBytes(message);
channel.Publish(RoutedEventExchange, GetRoutingKey(raiseScope), messageProperties, body);
}
}
public void Send(RoutedEventMessage message, RaiseScope raiseScope = null)
{
Preconditions.CheckNotNull(message, "message");
Publish(message, raiseScope);
}
public void Send(RoutedEventMessage message, RaiseScope raiseScope = null)
{
Preconditions.CheckNotNull(message, "message");
Publish(message, raiseScope);
}
