The Tor Browser: accessible/src/atk/AtkSocketAccessible.h@97036ab72558

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* vim: set ts=2 et sw=2 tw=80: */

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

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

     5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     7 #ifndef _AtkSocketAccessible_H_

     8 #define _AtkSocketAccessible_H_

    10 #include "AccessibleWrap.h"

    12 // This file gets included by nsAccessibilityService.cpp, which can't include

    13 // atk.h (or glib.h), so we can't rely on it being included.

    14 #ifdef __ATK_H__

    15 extern "C" typedef void (*AtkSocketEmbedType) (AtkSocket*, gchar*);

    16 #else

    17 extern "C" typedef void (*AtkSocketEmbedType) (void*, void*);

    18 #endif

    20 namespace mozilla {

    21 namespace a11y {

    23 /**

    24  * Provides a AccessibleWrap wrapper around AtkSocket for out-of-process

    25  * accessibles.

    26  */

    27 class AtkSocketAccessible : public AccessibleWrap

    28 {

    29 public:

    31   // Soft references to AtkSocket

    32   static AtkSocketEmbedType g_atk_socket_embed;

    33 #ifdef __ATK_H__

    34   static GType g_atk_socket_type;

    35 #endif

    36   static const char* sATKSocketEmbedSymbol;

    37   static const char* sATKSocketGetTypeSymbol;

    39   /*

    40    * True if the current Atk version supports AtkSocket and it was correctly

    41    * loaded.

    42    */

    43   static bool gCanEmbed;

    45   AtkSocketAccessible(nsIContent* aContent, DocAccessible* aDoc,

    46                       const nsCString& aPlugId);

    48   virtual void Shutdown();

    50   // nsIAccessible

    51   NS_IMETHODIMP GetNativeInterface(void** aOutAccessible);

    52 };

    54 } // namespace a11y

    55 } // namespace mozilla

    57 #endif

The Tor Browser / file revision

accessible/src/atk/AtkSocketAccessible.h@97036ab72558

accessible/src/atk/AtkSocketAccessible.h