cred

src/main/kotlin/MQTTSubscriber.kt

@@ -28,6 +28,8 @@ class MqttSubscriber : MqttCallbackExtended {
     fun connect() {
         val connOpts = MqttConnectOptions()
         connOpts.isCleanSession = true
+        connOpts.userName = "birbnetes"
+        connOpts.password = "de4d2182".toCharArray()
         mqttClient.setCallback(MqttSubscriber())
         mqttClient.connect(connOpts)
     }