content/media/webspeech/synth/SpeechSynthesisVoice.h

Tue, 06 Jan 2015 21:39:09 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Tue, 06 Jan 2015 21:39:09 +0100
branch
TOR_BUG_9701
changeset 8
97036ab72558
permissions
-rw-r--r--

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 sw=2 sts=2 et cindent: */
     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 mozilla_dom_SpeechSynthesisVoice_h
     8 #define mozilla_dom_SpeechSynthesisVoice_h
    10 #include "nsCOMPtr.h"
    11 #include "nsString.h"
    12 #include "nsWrapperCache.h"
    13 #include "js/TypeDecls.h"
    15 #include "nsISpeechService.h"
    17 namespace mozilla {
    18 namespace dom {
    20 class nsSynthVoiceRegistry;
    21 class SpeechSynthesis;
    23 class SpeechSynthesisVoice MOZ_FINAL : public nsISupports,
    24                                        public nsWrapperCache
    25 {
    26   friend class nsSynthVoiceRegistry;
    27   friend class SpeechSynthesis;
    29 public:
    30   SpeechSynthesisVoice(nsISupports* aParent, const nsAString& aUri);
    32   virtual ~SpeechSynthesisVoice();
    34   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
    35   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(SpeechSynthesisVoice)
    37   nsISupports* GetParentObject() const;
    39   virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
    41   void GetVoiceURI(nsString& aRetval) const;
    43   void GetName(nsString& aRetval) const;
    45   void GetLang(nsString& aRetval) const;
    47   bool LocalService() const;
    49   bool Default() const;
    51 private:
    53   nsCOMPtr<nsISupports> mParent;
    55   nsString mUri;
    56 };
    58 } // namespace dom
    59 } // namespace mozilla
    61 #endif

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