Created
November 25, 2011 21:16
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Prueba de paso de mensajes con Socket.io
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| <html> | |
| <head> | |
| <title>Probando Socket.io</title> | |
| <script src="/socket.io/socket.io.js"></script> | |
| <script> | |
| var socket = io.connect(); | |
| socket.on('saludo', function(d) { | |
| var text = prompt(d.info); | |
| socket.emit('mensaje', text); | |
| }); | |
| socket.on('nuevoMensaje', function(msg) {alert(msg)}); | |
| </script> | |
| </head> | |
| <body> | |
| </body> | |
| </html> |
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| var app = require('http').createServer(handler), | |
| io = require('socket.io').listen(app), | |
| fs = require('fs'); | |
| app.listen(3000); | |
| function handler(req, res) { | |
| fs.readFile(__dirname + '/index.html', | |
| function(err, data) { | |
| if (err) { | |
| res.writeHead(500); | |
| return res.end('Error loading index'); | |
| } | |
| res.writeHead(200); | |
| res.end(data); | |
| }); | |
| }; | |
| io.sockets.on('connection', function(s) { | |
| s.emit('saludo', {info:'Hola Bienvenido!\n Envia un Mensaje'}); | |
| s.on('respuesta', function(d) {console.log(d);}); | |
| s.on('mensaje', function(msg) { | |
| s.broadcast.emit('nuevoMensaje', msg); | |
| }); | |
| }); |
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