Created
July 3, 2012 04:16
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node session read/write
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var io = require('socket.io'), | |
express = require('express'); | |
var app = express.createServer(), | |
socket = io.listen(app), | |
store = new express.session.MemoryStore; | |
app.use(express.cookieParser()); | |
app.use(express.session({ secret: 'something', store: store })); | |
app.get('/', function(req, res) { | |
var old = req.session.email; | |
req.session.email = req.param('email'); | |
res.header('Content-Type', 'text/plain'); | |
res.send("Email was '" + old + "', now is '" + req.session.email + "'."); | |
}); | |
socket.on('connection', function(client) { | |
// We declare that the first message contains the SID. | |
// This is where we handle the first message. | |
client.once('message', function(sid) { | |
store.get(sid, function(err, session) { | |
if (err || !session) { | |
// Do some error handling, bail. | |
return; | |
} | |
// Any messages following are your chat messages. | |
client.on('message', function(message) { | |
if (message.email === session.email) { | |
socket.broadcast(message.text); | |
} | |
}); | |
}); | |
}); | |
}); | |
app.listen(4000); |
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