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Ember async service for connecting to mqtt using mqtt.js library.
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domoticalabs/ember-mqttjs
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Ember async service for connecting to mqtt broker throughmqttjs library.
- Ember.js v3.24 or above
- Ember CLI v3.24 or above
- Node.js v12 or above
ember install ember-mqttjsYou have to import this service in your route or controller or component or service js class:
import{injectasservice}from'@ember/service';...@servicemqtt;
Connect to the mqtt host and register a listener to themqtt-message event:
this.mqtt.connect('wss://test.mosquitto.org:8081').then(()=>{// Do stuff on connection established});this.mqtt.on('mqtt-message',(sTopic,sMessage)=>{// Do stuff with topic and message parameters});
this.mqtt.subscribe('presence').then((oGranted)=>{// Do stuff after succesfully subscription to mqttTopic});
oGranted is an array of{topic, qos} where:
- topic: is a subscribed to topic
- qos: is the granted QoS level on it
this.mqtt.publish('presence','Hello').then(()=>{// Do stuff after successfully published message});
this.mqtt.unsubscribe('presence').then((oGranted)=>{// Do stuff after succesfully unsubscription to mqttTopic});
New mqtt message received.
this.mqtt.on('mqtt-message',(sTopic,sMessage)=>{// Do stuff with topic and message parameters});
Connected event.
Disconnected event.
Error event.
Fired when mqtt starts a reconnection
Closed connection event.
Fired when mqtt goes offline.
See theContributing guide for details.
This project is licensed under theMIT License.
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Ember async service for connecting to mqtt using mqtt.js library.
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