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PONode.js + socket.io: app on server not working correctly
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13222232
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13222296
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2012-11-04T19:50:13.153
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2013-10-27T02:35:15.553
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2013-10-27T02:35:15.553
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ViewCount
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LastEditorDisplayName
text
Body
<p>I'm new to node.js and socket.io and tried to connect the server to the client with the example from <a href="http://socket.io/#how-to-use" rel="nofollow">http://socket.io/#how-to-use</a>. (no localhost)</p> <p>Server:</p> <pre><code> var app = require('http').createServer(handler) , io = require('socket.io').listen(app) , fs = require('fs') app.listen(80); function handler (req, res) { fs.readFile(__dirname + '/index.html', function (err, data) { if (err) { res.writeHead(500); return res.end('Error loading index.html'+err); } res.writeHead(200); res.end(data); }); } io.sockets.on('connection', function (socket) { socket.on('message', function(msg){ console.log('Got text: '+msg); socket.broadcast.send(msg); }); socket.on('disconnect', function () { }); }); </code></pre> <p>Client:</p> <pre><code><html><head><script src="/socket.io/socket.io.js"></script> <script> var socket = io.connect(); socket.on('connect', function () { alert('connected.'); socket.on('message', function (msg) { // my msg alert('message received: '+msg); }); socket.send('hi'); }); </script> </head><body>This is the content :)</body> </html> </code></pre> <p>Google Chrome displays in the console:</p> <pre><code>Unexpected response code: 502 </code></pre> <p>Also, after receiving every message, Chrome adds</p> <pre><code>GET http://[myServer]/socket.io/1/?t=1352313105809 socket.io.js:1659 Socket.handshake socket.io.js:1659 Socket.connect socket.io.js:1699 maybeReconnect </code></pre> <p>to the console. Wheres the problem?</p>
Tags
<javascript><node.js><websocket><socket.io>
Title
Node.js + socket.io: app on server not working correctly
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