Univerzita Pavla Jozefa Šafárika
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GET ws://echo.websocket.org/?encoding=text HTTP/1.1 Origin: http://websocket.org Cookie: __utma=99as Connection: Upgrade Host: echo.websocket.org Sec-WebSocket-Key: uRovscZjNol/umbTt5uKmw== Upgrade: websocket Sec-WebSocket-Version: 13
HTTP/1.1 101 WebSocket Protocol Handshake Date: Fri, 10 Feb 2012 17:38:18 GMT Connection: Upgrade Server: Kaazing Gateway Upgrade: WebSocket Access-Control-Allow-Origin: http://websocket.org Access-Control-Allow-Credentials: true Sec-WebSocket-Accept: rLHCkw/SKsO9GAH/ZSFhBATDKrU= Access-Control-Allow-Headers: content-type
<!DOCTYPE HTML> <html> <head> <script type="text/javascript"> function WebSocketTest() { if ("WebSocket" in window) { alert("WebSocket is supported by your Browser!"); // Let us open a web socket var ws = new WebSocket("ws://localhost:9998/echo"); ws.onopen = function() { // Web Socket is connected, send data using send() ws.send("Message to send"); alert("Message is sent..."); }; ws.onmessage = function (evt) { var received_msg = evt.data; alert("Message is received..."); }; ws.onclose = function() { // websocket is closed. alert("Connection is closed..."); }; } else { // The browser doesn't support WebSocket alert("WebSocket NOT supported by your Browser!"); } } </script> </head> <body> <div id="sse"> <a href="javascript:WebSocketTest()">Run WebSocket</a> </div> </body> </html>