// Update is called once per frame
void Update()
{
while (client.Count() > 0)
{
string s = client.Receive();
msgq.Enqueue(s);
Debug.Log("received :" + s);
lastMessage = s;
//GUILayout.Label(s);
}
if (Input.GetMouseButtonDown(0) == true)
{
client.Publish(topic, System.Text.Encoding.ASCII.GetBytes("nice click!"));
}
}
public void SendString(string data)
{
if (send)
{
Debug.Log("message sent to MQTT: " + data);
client.Publish(topic, System.Text.Encoding.ASCII.GetBytes(data));
}
}
public void Connect()
{
client = new MqttClient4Unity(brokerHostname, brokerPort, false, null);
string clientId = Guid.NewGuid().ToString();
//client.WillMessage = System.Text.Encoding.ASCII.GetBytes("disconnected");
//client.WillTopic = "clients/" + clientId;
//client.WillFlag = false;
client.Connect(clientId, userName, password, false, MqttMsgConnect.QOS_LEVEL_AT_MOST_ONCE, true, "clients/" + clientId, "disconnected", true, 60);
Debug.Log("MQTT Connecting");
client.Publish("test/clients/" + clientId, System.Text.Encoding.ASCII.GetBytes("connected"));
}
// Use this for initialization
void Awake()
{
if (brokerHostname != null && userName != null && password != null)
{
Connect();
client.Subscribe(topic);
}
client.Publish(topic, System.Text.Encoding.ASCII.GetBytes("0/OFF/0"));
}
private void OnSplineUpdate(ColorSpline spline)
{
client.Publish(SPLINE_TOPIC, Encoding.ASCII.GetBytes(spline.ToJSON()));
}
// Exit from application
public void exitAppOnClick()
{
client.Publish(topic, System.Text.Encoding.ASCII.GetBytes("0"));
Application.Quit();
}
/// <summary>
/// Publish payload to the broker
/// </summary>
/// <param name="_topic">The topic to send</param>
/// <param name="msg">Payload</param>
public void Publish(string _topic, string msg)
{
client.Publish(_topic, Encoding.UTF8.GetBytes(msg), MqttMsgBase.QOS_LEVEL_AT_MOST_ONCE, false);
}