From 8685bdde87670903ff84a61eed46606e3c0185e0 Mon Sep 17 00:00:00 2001
From: Wolfgang Hottgenroth <woho@hottis.de>
Date: Sun, 23 Jul 2017 22:55:05 +0200
Subject: [PATCH] interface instead of type

---
 dist/main.js       | 1 +
 dist/mqttclient.js | 3 +++
 src/main.ts        | 2 ++
 src/mqttclient.ts  | 8 ++++++--
 4 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/dist/main.js b/dist/main.js
index be4af7d..f323f1e 100644
--- a/dist/main.js
+++ b/dist/main.js
@@ -11,6 +11,7 @@ class Dispatcher {
     exec() {
         log.info("Dispatcher starting");
         this._mqttClient.exec();
+        log.info("Dispatcher running");
     }
 }
 const dispatcher = new Dispatcher();
diff --git a/dist/mqttclient.js b/dist/mqttclient.js
index 5cdd46c..197a165 100644
--- a/dist/mqttclient.js
+++ b/dist/mqttclient.js
@@ -26,6 +26,9 @@ class MqttClient {
             for (let topicHandler of this._topicHandlers) {
                 if (this.topicMatch(topicHandler.topic, topic)) {
                     log.info(`received topic ${topic} matches registered topic ${topicHandler.topic}`);
+                    if (topicHandler.callback != null) {
+                        topicHandler.callback(payload);
+                    }
                 }
             }
         });
diff --git a/src/main.ts b/src/main.ts
index 9e6c882..737e8cb 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -15,6 +15,8 @@ class Dispatcher {
         log.info("Dispatcher starting")
 
         this._mqttClient.exec()
+
+        log.info("Dispatcher running")
     }
 }
 
diff --git a/src/mqttclient.ts b/src/mqttclient.ts
index 4a2b006..54b9f4e 100644
--- a/src/mqttclient.ts
+++ b/src/mqttclient.ts
@@ -3,12 +3,13 @@ import * as log from './log'
 
 const MQTT_BROKER_DEFAULT_URL : string = "mqtt://localhost"
 
-type TopicHandlerCallback = (message: Buffer) => void
+type TopicHandlerCallback = (message: any) => any
 
-type TopicHandler = {
+interface TopicHandler {
     topic: string,
     callback: TopicHandlerCallback|null
 }
+
 export class MqttClient {
     private _mqttClient: Mqtt.Client
     private _mqttBrokerUrl: string
@@ -38,6 +39,9 @@ export class MqttClient {
             for (let topicHandler of this._topicHandlers) {
                 if (this.topicMatch(topicHandler.topic, topic)) {
                     log.info(`received topic ${topic} matches registered topic ${topicHandler.topic}`)
+                    if (topicHandler.callback != null) {
+                        topicHandler.callback(payload)
+                    }
                 }
             }
         })