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socketio-jwt/example/server.js

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var express = require('express');
var http = require('http');
var socketIo = require('socket.io');
var socketio_jwt = require('../'); //require('socketio-jwt');
var jwt = require('jsonwebtoken');
var jwt_secret = 'foo bar big secret';
var app = express();
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var serveStatic = require('serve-static');
var bodyParser = require('body-parser');
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app.use(serveStatic('public', {'index': ['index.html']}));
app.use(bodyParser.json());
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app.post('/login', function (req, res) {
var profile = {
first_name: 'John',
last_name: 'Doe',
email: 'john@doe.com',
id: 123
};
// We are sending the profile inside the token
var token = jwt.sign(profile, jwt_secret, { expiresInMinutes: 60*5 });
res.json({token: token});
});
var server = http.createServer(app);
var sio = socketIo.listen(server);
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sio.use(socketio_jwt.authorize({
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secret: jwt_secret,
handshake: true
}));
sio.sockets
.on('connection', function (socket) {
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console.log(socket.decoded_token.email, 'connected');
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socket.on('ping', function (m) {
socket.emit('pong', m);
});
});
setInterval(function () {
sio.sockets.emit('time', Date());
}, 5000);
server.listen(9000, function () {
console.log('listening on http://localhost:9000');
});