optimize

src/udi/dispatcher/dispatcher.go

@@ -72,7 +72,12 @@ func InputDispatcher() {
       log.Printf("Message arrived in inputDispatcher, topic: %s\n", mqttMessage.Topic)
       message := handler.MessageT { time.Now(), mqttMessage.Topic, string(mqttMessage.Payload) }
       archiverChannel <- message
+      handleMessage(message)
+    }
+  }
+}
 
+func handleMessage(message handler.MessageT) {
   for _, mapping := range config.Config.TopicMappings {
     log.Printf("Testing %s -> %s", mapping.Topics, mapping.Handler)
     for _, subscribedTopic := range mapping.Topics {
@@ -82,6 +87,7 @@ func InputDispatcher() {
         handler, exists := handlerMap[mapping.Handler]
         if exists {
           handler.Handle(message)
+          return
         } else {
           log.Printf("Handler not found, message is lost")
         }
@@ -90,6 +96,4 @@ func InputDispatcher() {
       }
     }
   }
-    }
-  }
 }