image/src/ScriptedNotificationObserver.cpp@ac0c01689b40 (annotated)
image/src/ScriptedNotificationObserver.cpp
Thu, 15 Jan 2015 15:59:08 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 15 Jan 2015 15:59:08 +0100
- branch
- TOR_BUG_9701
- changeset 10
- ac0c01689b40
- permissions
- -rw-r--r--
Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- |
| michael@0 | 2 | * |
| michael@0 | 3 | * This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 5 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | #include "ScriptedNotificationObserver.h" |
| michael@0 | 8 | #include "imgIScriptedNotificationObserver.h" |
| michael@0 | 9 | #include "nsCycleCollectionParticipant.h" |
| michael@0 | 10 | |
| michael@0 | 11 | using namespace mozilla::image; |
| michael@0 | 12 | |
| michael@0 | 13 | NS_IMPL_CYCLE_COLLECTION(ScriptedNotificationObserver, mInner) |
| michael@0 | 14 | |
| michael@0 | 15 | NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(ScriptedNotificationObserver) |
| michael@0 | 16 | NS_INTERFACE_MAP_ENTRY(imgINotificationObserver) |
| michael@0 | 17 | NS_INTERFACE_MAP_ENTRY(nsISupports) |
| michael@0 | 18 | NS_INTERFACE_MAP_END |
| michael@0 | 19 | |
| michael@0 | 20 | NS_IMPL_CYCLE_COLLECTING_ADDREF(ScriptedNotificationObserver) |
| michael@0 | 21 | NS_IMPL_CYCLE_COLLECTING_RELEASE(ScriptedNotificationObserver) |
| michael@0 | 22 | |
| michael@0 | 23 | ScriptedNotificationObserver::ScriptedNotificationObserver( |
| michael@0 | 24 | imgIScriptedNotificationObserver* aInner) |
| michael@0 | 25 | : mInner(aInner) |
| michael@0 | 26 | { |
| michael@0 | 27 | } |
| michael@0 | 28 | |
| michael@0 | 29 | NS_IMETHODIMP |
| michael@0 | 30 | ScriptedNotificationObserver::Notify(imgIRequest* aRequest, |
| michael@0 | 31 | int32_t aType, |
| michael@0 | 32 | const nsIntRect* /*aUnused*/) |
| michael@0 | 33 | { |
| michael@0 | 34 | if (aType == imgINotificationObserver::SIZE_AVAILABLE) |
| michael@0 | 35 | return mInner->SizeAvailable(aRequest); |
| michael@0 | 36 | if (aType == imgINotificationObserver::FRAME_UPDATE) |
| michael@0 | 37 | return mInner->FrameUpdate(aRequest); |
| michael@0 | 38 | if (aType == imgINotificationObserver::FRAME_COMPLETE) |
| michael@0 | 39 | return mInner->FrameComplete(aRequest); |
| michael@0 | 40 | if (aType == imgINotificationObserver::DECODE_COMPLETE) |
| michael@0 | 41 | return mInner->DecodeComplete(aRequest); |
| michael@0 | 42 | if (aType == imgINotificationObserver::LOAD_COMPLETE) |
| michael@0 | 43 | return mInner->LoadComplete(aRequest); |
| michael@0 | 44 | if (aType == imgINotificationObserver::DISCARD) |
| michael@0 | 45 | return mInner->Discard(aRequest); |
| michael@0 | 46 | if (aType == imgINotificationObserver::IS_ANIMATED) |
| michael@0 | 47 | return mInner->IsAnimated(aRequest); |
| michael@0 | 48 | return NS_OK; |
| michael@0 | 49 | } |
