frodovdr/node-red
1
0
Fork 0
mirror of https://github.com/node-red/node-red.git synced 2023-10-10 13:36:53 +02:00
Code Issues Releases Wiki Activity

Fix MQTT client reconnect logic

Browse Source
This commit is contained in:
Nick O'Leary 2014-04-21 20:40:56 +01:00
parent 775297d625
commit 0b7fa1ab5c
2 changed files with 136 additions and 135 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
nodes/core/io/lib/mqtt.js
View File

@ -45,6 +45,7 @@ function MQTTClient(port,host) {
util.inherits(MQTTClient, events.EventEmitter); util.inherits(MQTTClient, events.EventEmitter);
MQTTClient.prototype.connect = function(options) { MQTTClient.prototype.connect = function(options) {
if (!this.connected) {
var self = this; var self = this;
options = options||{}; options = options||{};
self.options = options; self.options = options;
@ -181,6 +182,7 @@ MQTTClient.prototype.connect = function(options) {
client.connect(self.options); client.connect(self.options);
}); });
} }
}
MQTTClient.prototype.subscribe = function(topic,qos) { MQTTClient.prototype.subscribe = function(topic,qos) {
var self = this; var self = this;

7
nodes/core/io/lib/mqttConnectionPool.js
View File

@ -91,7 +91,6 @@ module.exports = {
client.on('connect',function() { client.on('connect',function() {
if (client) { if (client) {
util.log('[mqtt] ['+uid+'] connected to broker tcp://'+broker+':'+port); util.log('[mqtt] ['+uid+'] connected to broker tcp://'+broker+':'+port);
connecting = false; connecting = false;
for (var s in subscriptions) { for (var s in subscriptions) {
var topic = subscriptions[s].topic; var topic = subscriptions[s].topic;
@ -109,13 +108,13 @@ module.exports = {
}); });
client.on('connectionlost', function(err) { client.on('connectionlost', function(err) {
util.log('[mqtt] ['+uid+'] connection lost to broker tcp://'+broker+':'+port); util.log('[mqtt] ['+uid+'] connection lost to broker tcp://'+broker+':'+port);
connecting = false;
setTimeout(function() { setTimeout(function() {
if (client) { obj.connect();
client.connect(options);
}
}, settings.mqttReconnectTime||5000); }, settings.mqttReconnectTime||5000);
}); });
client.on('disconnect', function() { client.on('disconnect', function() {
connecting = false;
util.log('[mqtt] ['+uid+'] disconnected from broker tcp://'+broker+':'+port); util.log('[mqtt] ['+uid+'] disconnected from broker tcp://'+broker+':'+port);
}); });