Created
May 5, 2014 19:48
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script> | |
| <script src="demo.js"></script> | |
| <title>WebSockets Demo</title> | |
| </head> | |
| <body> | |
| <div id="wrapper"> | |
| <h1>WebSockets Demo</h1> | |
| <div id="container"> | |
| </div> | |
| </div> | |
| </body> | |
| </html> |
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| $(document).ready(function() { | |
| if (!('WebSocket' in window)) { | |
| return; | |
| } | |
| var log = function(msg) { | |
| $('<p>' + msg + '</p>').appendTo('#container'); | |
| } | |
| try { | |
| var socket = new WebSocket('ws://localhost:4444/'); | |
| socket.onopen = function(){ | |
| log('Socket status: ' + socket.readyState + ' (open).'); | |
| socket.send("You're a garbageman!"); | |
| } | |
| socket.onmessage = function(msg){ | |
| log('Socket received: {' + msg.data + '}.'); | |
| socket.send("You're a garbageman!"); | |
| } | |
| socket.onclose = function(){ | |
| log('Socket status: ' + socket.readyState + ' (closed).'); | |
| } | |
| } | |
| catch(exception) { | |
| log('Exception: ' + exception + '.'); | |
| } | |
| }); |
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| require 'em-websocket' | |
| EventMachine::WebSocket.start(:host => "0.0.0.0", :port => 4444) do |ws| | |
| ws.onopen { ws.send "Hello Client!" } | |
| ws.onmessage { |msg| puts msg; ws.send "I know you are but what am I?" } | |
| ws.onclose { puts "WebSocket closed" } | |
| end |
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