The Tor Browser: mobile/android/modules/WebappManagerWorker.js@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* This Source Code Form is subject to the terms of the Mozilla Public

     2  * License, v. 2.0. If a copy of the MPL was not distributed with this file,

     3  * You can obtain one at http://mozilla.org/MPL/2.0/. */

     5 importScripts("resource://gre/modules/osfile.jsm");

     7 function log(message) {

     8   dump("WebManagerWorker " + message + "\n");

9 }

    11 onmessage = function(event) {

    12   let { url, path } = event.data;

    14   let file = OS.File.open(path, { truncate: true });

    15   let request = new XMLHttpRequest({ mozSystem: true });

    17   request.open("GET", url, true);

    18   request.responseType = "moz-chunked-arraybuffer";

    20   request.onprogress = function(event) {

    21     log("onprogress: received " + request.response.byteLength + " bytes");

    22     let bytesWritten = file.write(new Uint8Array(request.response));

    23     log("onprogress: wrote " + bytesWritten + " bytes");

    24   };

    26   request.onreadystatechange = function(event) {

    27     log("onreadystatechange: " + request.readyState);

    29     if (request.readyState !== 4) {

    30       return;

    31     }

    33     file.close();

    35     if (request.status === 200) {

    36       postMessage({ type: "success" });

    37     } else {

    38       try {

    39         OS.File.remove(path);

    40       } catch(ex) {

    41         log("error removing " + path + ": " + ex);

    42       }

    43       let statusMessage = request.status + " - " + request.statusText;

    44       postMessage({ type: "failure", message: statusMessage });

    45     }

    46   };

    48   request.send(null);

    49 }

The Tor Browser / file revision