server.js

var util = require('util'),
	http = require('http'),
	express = require('express'),
	ejs = require('ejs'),
	app = express();

var port = process.env.PORT || 3000;
var server = app.listen(port);
var io = require('socket.io').listen(server);



app.use(express.static(__dirname + '/app'));
app.set('views', __dirname + '/ejs/views/');
app.engine('html', require('ejs').renderFile);

app.use(express.logger());

require('./config/routes')(app);

//Connection for specific user, functions inside connection relate to individual users...
io.sockets.on('connection', function (socket) {
	var x=0;
	//Disconnection....
	socket.on('disconnect', function () {
	});

	//Recieving Data...
	socket.on('my other event', function (data) { });


	var socketSend = setInterval(function(){
		x = x+1;
		//Emit data to specific, connected user...
		socket.emit('count', { number: x });
	}, 1000);

});

var sendAll = setInterval(function(){
	//Send message to all users...
	io.sockets.emit('alert', "Some Message");
}, 10000)