diff options
-rw-r--r-- | README.md | 49 |
1 files changed, 24 insertions, 25 deletions
@@ -2,8 +2,7 @@ Assuming you have Web server (e.g. Apache) running at **http://example.com/** . -1. Download web_socket.rb from: - [http://github.com/gimite/web-socket-ruby/tree/master](http://github.com/gimite/web-socket-ruby/tree/master) +1. Download [web_socket.rb](http://github.com/gimite/web-socket-ruby/tree/master). 2. Run sample Web Socket server (echo server) in example.com with: (#1) $ ruby web-socket-ruby/samples/echo_server.rb example.com 10081 3. If your server already provides socket policy file at port **843**, modify the file to allow access to port **10081**. Otherwise you can skip this step. See below for details. @@ -19,29 +18,29 @@ Assuming you have Web server (e.g. Apache) running at **http://example.com/** . 1. Copy swfobject.js, web_socket.js, WebSocketMain.swf to your application directory. 2. Write JavaScript code: - <!-- Imports JavaScript Libraries. --> - <script type="text/javascript" src="swfobject.js"></script> - <script type="text/javascript" src="web_socket.js"></script> - - <script type="text/javascript"> - - // Let the library know where WebSocketMain.swf is: - WebSocket.__swfLocation = "WebSocketMain.swf"; - - // Write your code in the same way as for native WebSocket: - var ws = new WebSocket("ws://example.com:10081/"); - ws.onopen = function() { - ws.send("Hello"); // Sends a message. - }; - ws.onmessage = function(e) { - // Receives a message. - alert(e.data); - }; - ws.onclose = function() { - alert("closed"); - }; - - </script> + <!-- Imports JavaScript Libraries. --> + <script type="text/javascript" src="swfobject.js"></script> + <script type="text/javascript" src="web_socket.js"></script> + + <script type="text/javascript"> + + // Let the library know where WebSocketMain.swf is: + WebSocket.__swfLocation = "WebSocketMain.swf"; + + // Write your code in the same way as for native WebSocket: + var ws = new WebSocket("ws://example.com:10081/"); + ws.onopen = function() { + ws.send("Hello"); // Sends a message. + }; + ws.onmessage = function(e) { + // Receives a message. + alert(e.data); + }; + ws.onclose = function() { + alert("closed"); + }; + + </script> 3. Put Flash socket policy file to your server unless you use web-socket-ruby or em-websocket as your WebSocket server. See "Flash socket policy file" section below for details. |