mqtt-collection package for Meteor

• Messages received via MQTT broker are written into collection

• Data inserted into collection is broadcasted via MQTT

Example

Connect to MQTT broker and subscribe to topic (server side only)

MyCollection.mqttConnect("mqtt://test.mosquitto.org", ["presence"]);

We are now connected and subscribed to "presence" topic. Anything published to "presence" MQTT topic will be written into MyCollection.

Broadcast data (works both on client and server)

MyCollection.insert({ topic: "presence", message: "Hello world! :)", broadcast: true });

You need to insert three mandatory fields: topic, message and broadcast and your message will be broadcasted via MQTT broker to specified topic.

Functions

Collection.mqttConnect(uri, topics)

• uri is mqtt broker address
• topics is array of strings or single string - topic name(s) to subscribe on connect

Establishes connection to MQTT broker and subscribes to listed topic(s).

Collection.mqttDisconnect()

Closes connection to MQTT broker

Collection.mqttSubscribe(topics)

• topics is array of strings or single string - topic name(s) to subscribe on connect

Subscribe to specified topic(s). Works only after MQTT connection is established.

That's all folks :)