Start the Server using
node server.js --port 8080
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August 29, 2015 13:56
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Super Simple straight through socket.io with rooms.
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| (function () { | |
| 'use strict'; | |
| var socket = io.connect('http://localhost:8080'); | |
| socket.on('message', function (data) { | |
| console.log(data); | |
| if(data.message === 'connected') { | |
| console.log('New connection'); | |
| } | |
| }); | |
| socket.emit('message', {event: 'connected', data: {room: 'lobby', name: navigator.userAgent}}); | |
| }).call(this); |
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| <!doctype html> | |
| <html> | |
| <head> | |
| <meta charset='utf-8'> | |
| <title>Example</title> | |
| <script src="http://localhost:8080/socket.io/socket.io.js"></script> | |
| <script src="client.js"></script> | |
| </head> | |
| <body> | |
| View the console. | |
| </body> | |
| </html> |
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| (function () { | |
| 'use strict'; | |
| var io, port; | |
| io = require('socket.io'); | |
| process.argv.slice(2).forEach(function(val, index, array) { | |
| if(val === '--port' || val === '-p') { | |
| port = parseInt(array[index+1]); | |
| } | |
| if(/--port=|-p=/.test(val)){ | |
| port = parseInt(val.split('=')[1]); | |
| } | |
| }); | |
| if(!port) { | |
| port = 8080; | |
| } | |
| function joinRoom(socket, room){ | |
| if(socket.room) { | |
| socket.leave(socket.room); | |
| } | |
| socket.join(room); | |
| socket.room = room; | |
| console.log('joined room', room); | |
| } | |
| console.info('Starting Socket.io on port ' + port); | |
| io.listen(port).on('connection', function(socket) { | |
| socket.on('message', function (data) { | |
| if(data.event === 'connected' && data.data.room) { | |
| joinRoom(socket, data.data.room); | |
| } | |
| socket.broadcast.to(socket.room).emit('message', data); | |
| }); | |
| socket.on('disconnect', function () { | |
| socket.broadcast.to(socket.room).emit('message',{event : 'disconnect'}); | |
| }); | |
| }); | |
| }).call(this); |
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