gecko-dev/dom/webidl/URL.webidl
Yaron Tausky 1a485b81c7 Bug 1264182: Hide URL.createObjectURL from ServiceWorker r=mrbkap,asuth
The appropriate lifetime for URLs created with URL.createObjectURL turned
out to be tricky to define, so it was decided to hide it from service
workers altogether. (https://github.com/slightlyoff/ServiceWorker/issues/688)

This commit implements this change and adds a web platform test to verify it.
It also exposes the MediaSource variant of URL.createObjectURL in DedicatedWorker
and SharedWorker contexts in order to comply with the WebIDL spec (see
https://github.com/w3c/media-source/issues/168#issuecomment-410269436).

Differential Revision: https://phabricator.services.mozilla.com/D2728

--HG--
extra : moz-landing-system : lando
2018-08-07 11:48:51 +00:00

56 lines
1.8 KiB
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/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/.
*
* The origins of this IDL file are
* http://url.spec.whatwg.org/#api
* http://dev.w3.org/2006/webapi/FileAPI/#creating-revoking
*
* Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
* liability, trademark and document use rules apply.
*/
[Constructor(USVString url, optional USVString base),
Exposed=(Window,Worker,WorkerDebugger)]
interface URL {
// Bug 824857: no support for stringifier attributes yet.
// stringifier attribute USVString href;
// Bug 824857 should remove this.
stringifier;
[SetterThrows]
attribute USVString href;
[GetterThrows]
readonly attribute USVString origin;
[SetterThrows]
attribute USVString protocol;
attribute USVString username;
attribute USVString password;
attribute USVString host;
attribute USVString hostname;
attribute USVString port;
attribute USVString pathname;
attribute USVString search;
[SameObject]
readonly attribute URLSearchParams searchParams;
attribute USVString hash;
USVString toJSON();
};
[Exposed=(Window,DedicatedWorker,SharedWorker)]
partial interface URL {
[Throws]
static DOMString createObjectURL(Blob blob);
[Throws]
static void revokeObjectURL(DOMString url);
[ChromeOnly, Throws]
static boolean isValidURL(DOMString url);
// https://dvcs.w3.org/hg/html-media/raw-file/default/media-source/media-source.html
[Throws]
static DOMString createObjectURL(MediaSource source);
};