author Randell Jesup <>
Fri, 30 Aug 2013 02:08:04 -0400
changeset 157990 c118114b08f1fc72e2e359402ba4bd212886e8f2
parent 119069 19e5770f482ad129b3ec142f3e7a230a80817a61
child 211101 1679e9d569c36fa32df9977f13464f4325c9303a
permissions -rw-r--r--
Bug 901583: Webrtc updated to 4563; pull made Sat Aug 17 11:00:00 EDT 2013 rs=jesup

/* 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_alarm_AlarmHalService_h
#define mozilla_dom_alarm_AlarmHalService_h

#include "base/basictypes.h"
#include "mozilla/ClearOnShutdown.h"
#include "mozilla/StaticPtr.h"
#include "mozilla/Hal.h"
#include "mozilla/Services.h"
#include "nsIAlarmHalService.h"
#include "nsIObserver.h"
#include "nsIObserverService.h"

namespace mozilla {
namespace dom {
namespace alarm {
typedef Observer<void_t> AlarmObserver;
typedef Observer<hal::SystemTimezoneChangeInformation> SystemTimezoneChangeObserver;

class AlarmHalService : public nsIAlarmHalService, 
                        public AlarmObserver,
                        public SystemTimezoneChangeObserver

  void Init();
  virtual ~AlarmHalService();

  static already_AddRefed<AlarmHalService> GetInstance();

  // Implementing hal::AlarmObserver
  void Notify(const void_t& aVoid);

  // Implementing hal::SystemTimezoneChangeObserver
  void Notify(const hal::SystemTimezoneChangeInformation& aSystemTimezoneChangeInfo);

  bool mAlarmEnabled;
  static StaticRefPtr<AlarmHalService> sSingleton;

  nsCOMPtr<nsIAlarmFiredCb> mAlarmFiredCb;
  nsCOMPtr<nsITimezoneChangedCb> mTimezoneChangedCb;

} // namespace alarm
} // namespace dom
} // namespace mozilla

#endif // mozilla_dom_alarm_AlarmHalService_h