net/data/websocket/websocket_shared_worker.html

   1 <html>
   2 <body>
   3 <div id=result></div>
   4 <script>
   5 function log(message)
   6 {
   7   document.getElementById("result").innerHTML += message + "<br>";
   8 }
   9 var worker = new SharedWorker("websocket_worker_simple.js");
  10 var href = window.location.href;
  11 var hostBegin = href.indexOf("/") + 2;
  12 var hostEnd = href.lastIndexOf(":");
  13 var host = href.slice(hostBegin, hostEnd);
  14 var portBegin = hostEnd + 1;
  15 var portEnd = href.lastIndexOf("/");
  16 var port = href.slice(portBegin, portEnd);
  17 var url = "ws://" + host + ":" + port + "/echo-with-no-extension";
  18 worker.port.onmessage = function (evt) {
  19   log(evt.data);
  20   if (evt.data == "DONE") {
  21     document.title = "OK";
  22   } else {
  23     document.title = "FAIL";
  24   }
  25 };
  26 worker.port.postMessage(url);
  27
  28 </script>
  29 </body>
  30 </html>
  31