devtools/client/netmonitor/test/html_ws-test-page.html

   1 <!-- Any copyright is dedicated to the Public Domain.
   2      http://creativecommons.org/publicdomain/zero/1.0/ -->
   3 <!doctype HTML>
   4 <html>
   5   <head>
   6     <meta charset="utf-8"/>
   7     <meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate" />
   8     <meta http-equiv="Pragma" content="no-cache" />
   9     <meta http-equiv="Expires" content="0" />
  10     <title>WebSocket Inspection Test Page</title>
  11   </head>
  12   <body>
  13     <h1>WebSocket Inspection Test Page</h1>
  14     <script type="text/javascript">
  15       /* exported openConnection, closeConnection, sendData, sendFrames */
  16       "use strict";
  17
  18       let ws;
  19       function openConnection(numFramesToSend) {
  20         return new Promise(resolve => {
  21           ws = new WebSocket(
  22             "ws://mochi.test:8888/browser/devtools/client/netmonitor/test/file_ws_backend");
  23
  24           ws.onopen = () => {
  25             for (let i = 0; i < numFramesToSend; i++) {
  26               ws.send("Payload " + i);
  27             }
  28             resolve();
  29           };
  30         });
  31       }
  32
  33       function sendFrames(numFramesToSend) {
  34         return new Promise(resolve => {
  35           for (let i = 0; i < numFramesToSend; i++) {
  36             ws.send("Payload " + i);
  37           }
  38         resolve();
  39         })
  40       }
  41
  42       function closeConnection() {
  43         return new Promise(resolve => {
  44           ws.onclose = () => {
  45             resolve();
  46           }
  47           ws.close();
  48         })
  49       }
  50
  51       function sendData(payload, asBinary = false) {
  52         ws.send(
  53           asBinary ? Uint8Array.from(payload, c => c.charCodeAt(0)) : payload
  54         );
  55       }
  56     </script>
  57   </body>
  58 </html>