public MqttCallbacks(ParadoxMqttSettings settings, MqttClient mqClient)
 {
     this.settings = settings;
     client = mqClient;
     client.Connect(settings.ClientId);
 }
 public MqttCallbacks(ParadoxMqttSettings settings, MqttClient mqClient)
 {
     this.settings = settings;
     client        = mqClient;
     client.Connect(settings.ClientId);
 }