socketio_express_integration_example.js

//general call in express for socket connection//

var app = require('express')();
var server = require('http').createServer(app);
var io = require('socket.io')(server);
io.on('connection', function(){ /* … */ });
server.listen(3000);

//example from how we use it in Michael Says//

if (_socketEnabled) {
	var socket = io.connect('http://localhost:3000');
	  socket.on('news', function (data) {
	    console.log(data);
	  });
	  socket.on('hit', function (data) {
	    console.log(data.sound);
	    console.log(typeof data.sound);
	    if(data.sound == 1){
	    	hit1();
	    }
	   // more code here for every key//
	   
	  });
}