update

coordinator.js

@@ -3,15 +3,23 @@ module.exports.create = create
 const events = require('events');
 
 const Coordinator = function(param={}) {
+	let that = this;
+	console.log(param)
 	this.remoteclient = param.remoteclient;
 	this.localserver = param.localserver;
 
 	this.localserver.on('client_subscribe', function(data){
 		console.log('client subscribe', data.deviceid, data.topic);
+
+		that.remoteclient.subscribe('@shadow/data/updated/+/+/99a7e50a-d9e3-49c4-a7f0-f09b670ebf96');
+		that.remoteclient.subscribe('@device/status/changed/+/+/99a7e50a-d9e3-49c4-a7f0-f09b670ebf96');
 	});
 
 	this.localserver.on('client_unsubscribe', function(data){
 	    console.log('client unsubscribe', data.deviceid, data.topic);
+
+		that.remoteclient.unsubscribe('@shadow/data/updated/+/+/99a7e50a-d9e3-49c4-a7f0-f09b670ebf96');
+		that.remoteclient.unsubscribe('@device/status/changed/+/+/99a7e50a-d9e3-49c4-a7f0-f09b670ebf96');
 	});
 }
 

index.js

@@ -3,13 +3,10 @@ require('dotenv').config();
 const config = require('config');
 const localBrokerURI = require('url').parse(config.get('config.local_broker_uri'));
 
-console.log(localBrokerURI)
-
 const MQTTClient = require('./mqttclient');
 const MQTTServer = require('./mqttserver');
 const Coordinatior = require('./coordinator');
 
-
 let remoteclient = MQTTClient.create({
     host: config.get('config.remote_broker_uri'),	
     options: {
@@ -25,14 +22,5 @@ let localserver = MQTTServer.create({
 	port : parseInt(localBrokerURI.port) || 1883
 });
 
-// localserver.on('client_subscribe', function(data){
-// 	console.log('client subscribe', data.deviceid, data.topic);
-// });
-
-// localserver.on('client_unsubscribe', function(data){
-//     console.log('client unsubscribe', data.deviceid, data.topic);
-// });
-
 let coordinatior = Coordinatior.create({remoteclient, localserver});
-
 coordinatior.start();

mqttclient.js

@@ -33,7 +33,21 @@ MQTTClient.prototype.connect = function() {
 }
 
 MQTTClient.prototype.publish = function(topic, payload) {
+	if (this.client) {
 	    this.client.publish(topic, payload);
+	}
+	else {
+
+	}
+}
+
+MQTTClient.prototype.subscribe = function(topic) {
+	if (this.client) {
+	    this.client.subscribe(topic);
+	}
+	else {
+
+	}
 }