Socket.IO: the cross-browser WebSocket for realtime apps.
2013-01-03 19:14
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Socket.IO: the cross-browser WebSocket for realtime apps.
What is Socket.IO?
Socket.IO aims to make realtime apps possible in every browser and mobile device, blurring the differences between the different transport mechanisms. It's care-free realtime 100% in JavaScript.Server
var io = require('socket.io').listen(80); io.sockets.on('connection', function (socket) { socket.emit('news', { hello: 'world' }); socket.on('my other event', function (data) { console.log(data); }); });
Client
<script src="/socket.io/socket.io.js"></script> <script> var socket = io.connect('http://localhost'); socket.on('news', function (data) { console.log(data); socket.emit('my other event', { my: 'data' }); }); </script>
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