author Till Schneidereit <>
Thu, 06 Sep 2012 17:43:22 +0200
changeset 108068 2f83e74b38ff702f57ce22df899f531c9b252ec0
parent 106112 a16372ce30b5f6b747246b01fcd215a4bf3b6342
child 110676 305aa7e414946b43ffe38012163c2e50d03310bb
permissions -rw-r--r--
Bug 786743 - Disable JS minification for debug builds.

/* 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"
#include "prtime.h"

namespace mozilla {
namespace dom {
namespace alarm {

class AlarmHalService : public nsIAlarmHalService, 

  void Init();
  virtual ~AlarmHalService();

  static already_AddRefed<nsIAlarmHalService> GetInstance();

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

  bool mAlarmEnabled;
  nsCOMPtr<nsIAlarmFiredCb> mAlarmFiredCb;
  static StaticRefPtr<AlarmHalService> sSingleton;

  // TODO The mTimezoneChangedCb would be called 
  // when a timezone-changed event is detected 
  // at run-time. To do so, we can register a 
  // timezone-changed observer, see bug 714358.
  // We need to adjust the alarm time respect to
  // the correct timezone where user is located.
  nsCOMPtr<nsITimezoneChangedCb> mTimezoneChangedCb;

  int32_t GetTimezoneOffset(bool aIgnoreDST);

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

#endif // mozilla_dom_alarm_AlarmHalService_h