author Mike Hommey <>
Wed, 10 Jun 2015 09:58:50 +0900
changeset 247858 5c0acaf8f47857f634ffdf3151f5418f18cbb97d
parent 242171 bd079aadd3feeee3f9b9f73c5e0bc4bd6a870722
child 301499 232a786cf87fb0f68f9bda6e9316515524d2ac8a
permissions -rw-r--r--
bug 1172632 - Move some allocator related configure checks in a common location for both top-level and js/src to use. r=mshal

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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 */

#ifndef mozilla_dom_SpeakerManagerServicechild_h__
#define mozilla_dom_SpeakerManagerServicechild_h__

#include "nsAutoPtr.h"
#include "nsISupports.h"
#include "SpeakerManagerService.h"

namespace mozilla {
namespace dom {
/* This class is used to do the IPC to enable/disable speaker status
   Also handle the application speaker competition problem
class SpeakerManagerServiceChild : public SpeakerManagerService
   * Return null or instance which has been created.
  static SpeakerManagerService* GetSpeakerManagerService();
   * Return SpeakerManagerServiceChild instance.
   * If SpeakerManagerServiceChild is not exist, create and return new one.
  static SpeakerManagerService* GetOrCreateSpeakerManagerService();
  static void Shutdown();
  virtual void ForceSpeaker(bool aEnable, bool aVisible) override;
  virtual bool GetSpeakerStatus() override;
  virtual void SetAudioChannelActive(bool aIsActive) override;
  virtual void Notify() override;
  virtual ~SpeakerManagerServiceChild();

} // namespace dom
} // namespace mozilla