Created
February 4, 2013 20:05
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Basic socket.io + express app
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| var express = require('express'), | |
| app = express(), | |
| http = require('http'), | |
| server = http.createServer(app), | |
| io = require('socket.io').listen(server); | |
| app.get('/', function(req, res) { | |
| res.send('<!doctype html> \ | |
| <html> \ | |
| <head><meta charset="utf-8"></head> \ | |
| <body> \ | |
| <center>Welcome to <strong>socket.io</strong></center> \ | |
| <script src="/socket.io/socket.io.js"></script> \ | |
| <script> \ | |
| var socket = io.connect(); \ | |
| socket.emit("message", "Howdy"); \ | |
| setInterval(function () { \ | |
| socket.emit("message", "Ping"); \ | |
| }, 1000); \ | |
| </script> \ | |
| </body> \ | |
| </html>'); | |
| }); | |
| io.sockets.on('connection', function (socket) { | |
| socket.on('message', function(msg) { | |
| console.log(msg); | |
| }); | |
| }); | |
| server.listen(8000); |
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