Ruby

gem install qubitro-mqtt

require 'qubitro-mqtt'

deviceID = "PASTE_DEVICE_ID_HERE"
deviceToken = "PASTE_DEVICE_TOKEN_HERE"
host = "PASTE_DOMAIN_HERE"

MQTT::Client.connect(
  :host => host,
  :port => 8883,
  :ssl => true,
  :client_id => deviceID,
  :device_id => deviceID,
  :device_token => deviceToken,
  :ack_timeout => 15,
  :will_topic => deviceID,
  :will_payload => payload,
)

MQTT::Client.connect(
:host => host,
:port => port,
:ssl => true | false,
:client_id => deviceID,
:device_id => deviceID,
:device_token => deviceToken,
:keep_alive => 15,
:clean_session => true | false,
:ack_timeout => 15,
:will_topic => deviceID,
:will_payload => payload,
:will_qos => 0 | 1, #QoS 2 not supported
:will_retain => false,
)

payload = '{"Key1":1,"Key2":2}'