Created
December 4, 2013 15:44
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Boilerplate Express Node.js App with Socket.io.
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| /** | |
| * Module dependencies. | |
| */ | |
| var express = require('express'); | |
| var routes = require('./routes'); | |
| var user = require('./routes/user'); | |
| var http = require('http'); | |
| var path = require('path'); | |
| var app = express(); | |
| // all environments | |
| app.set('port', process.env.PORT || 3000); | |
| app.set('views', path.join(__dirname, 'views')); | |
| app.set('view engine', 'ejs'); | |
| app.use(express.favicon()); | |
| app.use(express.logger('dev')); | |
| app.use(express.json()); | |
| app.use(express.urlencoded()); | |
| app.use(express.methodOverride()); | |
| app.use(app.router); | |
| app.use(express.static(path.join(__dirname, 'public'))); | |
| var server = http.createServer(app); | |
| var io = require('socket.io').listen(55550); | |
| io.set('log level', 1); | |
| io.sockets.on('connection', function (socket) { | |
| socket.emit('news', { hello: 'world' }); | |
| socket.on('my other event', function (data) { | |
| console.log(data); | |
| }); | |
| }); | |
| app.get('/', routes.index); | |
| server.listen(app.get('port'), function(){ | |
| console.log('Express server listening on port ' + app.get('port')); | |
| }); |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title><%= title %></title> | |
| <link rel='stylesheet' href='/stylesheets/style.css' /> | |
| </head> | |
| <body> | |
| <h1><%= title %></h1> | |
| <p>Welcome to <%= title %></p> | |
| <p id="gamesList"></p> | |
| <script src="http://localhost:55550/socket.io/socket.io.js"></script> | |
| <script> | |
| window.onload = function() { | |
| var socket = io.connect('http://localhost:55550'); | |
| socket.on('news', function (data) { | |
| console.log(data); | |
| document.querySelector('#gamesList').innerHTML = data; | |
| }); | |
| }; | |
| </script> | |
| </body> | |
| </html> |
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