var host = 'localhost:8025';

var socket; // the websocket

var sensorValue = 0; // the sensor value

​

function setup() {

  createCanvas(400, 400);

  // connect to server:

  socket = new WebSocket('ws://' + host);

  // socket connection listener:

  socket.onopen = sendIntro;

  // socket message listener:

  socket.onmessage = readMessage;

}

​

function draw() {

  background("#2307AF");

  fill(255);

​

}

​

function sendIntro() {

  // convert the message object to a string and send it:

  //socket.send("Hello");

}

​

function mouseClicked()

{

    socket.send("Hello");

}

​

function readMessage(event) {

  var msg = event.data; // read data from the onmessage event

  println(msg); // print it

}