Created
May 18, 2010 20:18
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websocket example (www.igvita.com)
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| <html> | |
| <head> | |
| <script src='http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js'></script> | |
| <script> | |
| var Tap = {}; | |
| $(document).ready(function(){ | |
| function debug(str){ $("#debug").append("<p>"+str+"</p>"); }; | |
| ws = new WebSocket("ws://localhost:8080/websocket"); | |
| ws.onmessage = function(evt) { $("#msg").append("<p>"+evt.data+"</p>"); }; | |
| ws.onclose = function() { debug("close"); }; | |
| ws.onopen = function() { debug("open"); }; | |
| Tap.socket = ws; | |
| }); | |
| </script> | |
| </head> | |
| <body> | |
| <h1>Debug</h1> | |
| <div id="debug"></div> | |
| <h1>Console</h1> | |
| <div id="msg"></div> | |
| <form onsubmit="Tap.socket.send($('input').attr('value'));return false;"> | |
| <input id='input' type="text"></input> | |
| <input type="submit" /> | |
| </form> | |
| </body> | |
| </html> |
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| require 'em-websocket' | |
| EventMachine::WebSocket.start(:host => "0.0.0.0", :port => 8080) do |ws| | |
| ws.onopen { puts "WebSocket open"; ws.send "Open"} | |
| ws.onmessage do |msg| | |
| if msg == "close" | |
| ws.send "Close" | |
| ws.close_connection(true) | |
| else | |
| ws.send "Got: #{msg}" | |
| end | |
| end | |
| ws.onclose { puts "WebSocket closed" } | |
| end |
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