コード例 #1
0
ファイル: route.go プロジェクト: pombredanne/gollum-1
func (stream *Route) routeMessage(msg core.Message) {
	for i := 0; i < len(stream.routes); i++ {
		target := stream.routes[i]

		// Stream might require late binding
		if target.stream == nil {
			if core.StreamRegistry.WildcardProducersExist() {
				target.stream = core.StreamRegistry.GetStreamOrFallback(target.id)
			} else if target.stream = core.StreamRegistry.GetStream(target.id); target.stream == nil {
				// Remove without preserving order allows us to continue iterating
				lastIdx := len(stream.routes) - 1
				stream.routes[i] = stream.routes[lastIdx]
				stream.routes = stream.routes[:lastIdx]
				i--
				continue // ### continue, no route ###
			}
		}

		if target.id == stream.GetBoundStreamID() {
			stream.StreamBase.Route(msg, stream.GetBoundStreamID())
		} else {
			msg := msg // copy to allow streamId changes and multiple routes
			msg.StreamID = target.id
			target.stream.Enqueue(msg)
		}
	}
}
コード例 #2
0
ファイル: loopback.go プロジェクト: oopcode/gollum
func (cons *LoopBack) route(msg core.Message) {
	if streams, routeExists := cons.routes[msg.StreamID]; routeExists {
		for targetID, targetStream := range streams {
			msg.StreamID = targetID
			targetStream.Enqueue(msg)
		}
	} else {
		// Extend the cache
		targetStream := cons.addRoute(msg.StreamID, msg.StreamID)
		targetStream.Enqueue(msg)
	}
}