michael@0: /* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
michael@0: /* vim: set ts=2 et sw=2 tw=80: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
michael@0:  * You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef mozilla_dom_SpeakerManagerServicechild_h__
michael@0: #define mozilla_dom_SpeakerManagerServicechild_h__
michael@0: 
michael@0: #include "nsAutoPtr.h"
michael@0: #include "nsISupports.h"
michael@0: #include "SpeakerManagerService.h"
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace dom {
michael@0: /* This class is used to do the IPC to enable/disable speaker status
michael@0:    Also handle the application speaker competition problem
michael@0: */
michael@0: class SpeakerManagerServiceChild : public SpeakerManagerService
michael@0: {
michael@0: public:
michael@0:   static SpeakerManagerService* GetSpeakerManagerService();
michael@0:   static void Shutdown();
michael@0:   virtual void ForceSpeaker(bool aEnable, bool aVisible) MOZ_OVERRIDE;
michael@0:   virtual bool GetSpeakerStatus() MOZ_OVERRIDE;
michael@0:   virtual void SetAudioChannelActive(bool aIsActive) MOZ_OVERRIDE;
michael@0:   virtual void Notify() MOZ_OVERRIDE;
michael@0: protected:
michael@0:   SpeakerManagerServiceChild();
michael@0:   virtual ~SpeakerManagerServiceChild();
michael@0: };
michael@0: 
michael@0: } // namespace dom
michael@0: } // namespace mozilla
michael@0: 
michael@0: #endif
michael@0: