ember-mqttjs

ember-mqttjs 
==============================================================================

Ember async service for connecting to mqtt broker through mqttjs library.

Compatibility
------------------------------------------------------------------------------

* Ember.js v3.24 or above
* Ember CLI v3.24 or above
* Node.js v12 or above

Installation
------------------------------------------------------------------------------

``
ember install ember-mqttjs
`


Usage
------------------------------------------------------------------------------

You have to import this service in your route or controller or component or service js class:
`js
import { inject as service } from '@ember/service';
...
@service mqtt;
`


$3


Connect to the mqtt host and register a listener to the mqtt-message event:
`js
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
});
`

$3

`js
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

$3

`js
this.mqtt.publish('presence', 'Hello').then( () => {
// Do stuff after successfully published message
});
`

$3

`js
this.mqtt.unsubscribe('presence').then( (oGranted)=>{
// Do stuff after succesfully unsubscription to mqttTopic
});
`

$3

New mqtt message received.
`js
this.mqtt.on('mqtt-message', (sTopic, sMessage) => {
// Do stuff with topic and message parameters
});
``

$3

Connected event.

$3

Disconnected event.

$3

Error event.

$3

Fired when mqtt starts a reconnection

$3

Closed connection event.

$3

Fired when mqtt goes offline.

Contributing
------------------------------------------------------------------------------

See the Contributing guide for details.

License
------------------------------------------------------------------------------

This project is licensed under the MIT License.