socket.io server

server.js

var app = require("express")();
var http = require("http").Server(app);
var io = require("socket.io")(http);
var util = require("util");

var PORT = 3000;
var HOST_NAME = "localhost";

io.on("connection", function(socket){
	console.log("a user connected");
	socket.on("electronReady", function() {
		console.log("electronReady");
	});
	socket.on("disconnect", function(){
		console.log("user disconnected");
	});
	socket.emit("OK");
});

http.listen(PORT, HOST_NAME, function(){
	console.log(util.format("listening on http://%s:%s", HOST_NAME, PORT));
});