This is a fork from cordova-plugin-fastrde-mqtt (https://github.com/fastrde/cordova-plugin-fastrde-mqtt with some fix from IOCare), a good plugin for MQTT known working for both IOS and Android. I fix some dependency to make it works again and update Documentation
Now working smoothly on both IOS and Android. Tested on Jan 2021, Cordova 9. XCode 12.3
cordova plugin add https://github.com/linhtranvu/cordova-plugin-fastrde-mqtt.git
Initialize the mqtt-client with the given options.
host - borker to connect to [required]
port - port to connect to [default 1883]
qos - Quality of Service level[default 0]
clientId - Unique Identifier for the Client [default cordova_mqtt_<random>]
username - username for broker authentication [default none]
password - password for broker authentication [default none]
ssl - should ssl be used [default false]
keepAlive - keepAlive sending interval in seconds [default 10]
timeout - session timeouts after <timeout> seconds [default 30]
cleanSession - clean Session at disconnect [default true]
protocol - mqtt protocol level [default 4]
offlineCaching - NOT TESTED, so you should change to false! Should mesages be cached in sqlite before sending [default true].
connect to the broker with the initial given options.
disconnect from the broker.
Send a Message.
topic - topic where the message is send to
message - payload of the message
qos - Quality of Service level
retain - should the message retain in the channel
Subscribes to the topic with the given options
topic - topic to subscribe
qos - Quality of Service of the Subscription
Subscribes to the topic with the given options
topic - topic to unsubscribe
set callback functions for the given event.
event - could be
"init":
"connect":
success(status)
error(errorMessage)
"disconnect":
success(status)
error(errorMessage)
"publish":
success(message)
error(errorMessage)
"subscribe":
success(subscribtion)
error(errorMessage)
"unsubscribe":
success(topic)
error(errorMessage)
"message":
success(message)
success - callback that get called on success of the event
error - callback that get called on error of the event
topic - topic where the last will is send to on disconnect
message - payload of the message
qos - Quality of Service level
retain - should the message retain in the channel
mqtt.init({
host: '192.168.1.11', // - borker to connect to [required]:
port: 1883, // - port to connect to [default 1883]
// qos - Quality of Service level[default 0]
// clientId - Unique Identifier for the Client [default cordova_mqtt_<random>]
username: 'username', // - username for broker authentication [default none]
password: 'password', // - password for broker authentication [default none]
ssl: false // - should ssl be used [default false]
keepAlive: 60, // - keepAlive sending interval in seconds [default 10]
timeout: 30, // - session timeouts after <timeout> seconds [default 30]
// cleanSession - clean Session at disconnect [default true]
// protocol - mqtt protocol level [default 4]
offlineCaching: false // NOT TESTED, so should be false - should mesages be cached in sqlite before sending [default true]
})
mqtt.connect()
mqtt.publish({
topic: 'my topic', // - topic where the message is send to
message: 'my message', // - payload of the message
qos: 0, // - Quality of Service level
retain: false // - should the message retain in the channel
})
mqtt.subscribe({
topic: this.sub_topic, // - topic to subscribe
qos: 0 // - Quality of Service of the Subscription
})
mqtt.on('message',
function (s) {
console.log(s)
const d = new Date()
const timeStamp = d.getHours() + ':' + d.getMinutes() + ':' + d.getSeconds()
console.log(timeStamp + ' :' + s.topic + ' : ' + s.message)
})