net/data/websocket/proxied_request_check.html

   1 <!DOCTYPE html>
   2 <head>
   3 <title>test proxied ws connection</title>
   4 </head>
   5 <script type="text/javascript">
   6 // Do connection test and check the headers arrive at the WebSocket.
   7
   8 var protocol = location.protocol.replace('http', 'ws');
   9 var url = protocol + '//' + location.host + '/echo-request-headers';
  10 var ws = new WebSocket(url);
  11
  12 ws.onmessage = function(evt)
  13 {
  14   var headers = JSON.parse(evt.data);
  15   for (var name in headers) {
  16     // The keys in the serialized data are lower cased.
  17     if (name.startsWith('proxy-')) {
  18       document.title = 'FAIL';
  19       return;
  20     }
  21   }
  22
  23   // Set document title to 'PASS'. The test observer catches this title changes
  24   // to know the result.
  25   document.title = 'PASS';
  26 }
  27
  28 ws.onclose = function()
  29 {
  30   document.title = 'FAIL';
  31 }
  32 </script>