socket.io/sio1.js


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19

var express = require('express');
var http = require('http');
var io = require('socket.io');

var app = express();
var server = app.listen(8080); /* expresss .listen returns a http server? */
var sio = io.listen(server);

app.get('/', function (req, res) {
    res.send('hello, world!');
});

sio.sockets.on('connection', function (socket) {
    socket.emit('news', { hello: 'world' });
    socket.on('my other event', function (data) {
        console.log(data);
    });
});