The Tor Browser / file comparison
comparison: mobile/android/modules/WebappManagerWorker.js
mobile/android/modules/WebappManagerWorker.js
- branch
- TOR_BUG_3246
- changeset 4
- fc2d59ddac77
equal
deleted
inserted
replaced
| -1:000000000000 | 0:d7a2cbb0e7a5 |
|---|---|
| 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/. */ | |
| 4 | |
| 5 importScripts("resource://gre/modules/osfile.jsm"); | |
| 6 | |
| 7 function log(message) { | |
| 8 dump("WebManagerWorker " + message + "\n"); | |
| 9 } | |
| 10 | |
| 11 onmessage = function(event) { | |
| 12 let { url, path } = event.data; | |
| 13 | |
| 14 let file = OS.File.open(path, { truncate: true }); | |
| 15 let request = new XMLHttpRequest({ mozSystem: true }); | |
| 16 | |
| 17 request.open("GET", url, true); | |
| 18 request.responseType = "moz-chunked-arraybuffer"; | |
| 19 | |
| 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 }; | |
| 25 | |
| 26 request.onreadystatechange = function(event) { | |
| 27 log("onreadystatechange: " + request.readyState); | |
| 28 | |
| 29 if (request.readyState !== 4) { | |
| 30 return; | |
| 31 } | |
| 32 | |
| 33 file.close(); | |
| 34 | |
| 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 }; | |
| 47 | |
| 48 request.send(null); | |
| 49 } |
