зеркало из https://github.com/mozilla/gecko-dev.git
56 строки
1.5 KiB
C++
56 строки
1.5 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_alarm_AlarmHalService_h
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#define mozilla_dom_alarm_AlarmHalService_h
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#include "base/basictypes.h"
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#include "mozilla/ClearOnShutdown.h"
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#include "mozilla/StaticPtr.h"
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#include "mozilla/Hal.h"
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#include "mozilla/Services.h"
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#include "nsIAlarmHalService.h"
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#include "nsIObserver.h"
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#include "nsIObserverService.h"
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namespace mozilla {
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namespace dom {
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namespace alarm {
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typedef Observer<void_t> AlarmObserver;
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typedef Observer<hal::SystemTimezoneChangeInformation> SystemTimezoneChangeObserver;
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class AlarmHalService : public nsIAlarmHalService,
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public AlarmObserver,
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public SystemTimezoneChangeObserver
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSIALARMHALSERVICE
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void Init();
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virtual ~AlarmHalService();
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static already_AddRefed<AlarmHalService> GetInstance();
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// Implementing hal::AlarmObserver
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void Notify(const void_t& aVoid);
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// Implementing hal::SystemTimezoneChangeObserver
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void Notify(const hal::SystemTimezoneChangeInformation& aSystemTimezoneChangeInfo);
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private:
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bool mAlarmEnabled;
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static StaticRefPtr<AlarmHalService> sSingleton;
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nsCOMPtr<nsIAlarmFiredCb> mAlarmFiredCb;
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nsCOMPtr<nsITimezoneChangedCb> mTimezoneChangedCb;
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};
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} // namespace alarm
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_alarm_AlarmHalService_h
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