hal/HalWakeLock.h
author Neil Deakin <neil@mozilla.com>
Wed, 19 Sep 2018 06:46:41 -0400
changeset 492967 7e69cb7b920612ef9c4d88ea48d5bbdf47970720
parent 284279 91d6e262b662a0b4e47358665e222d3927337af9
child 505383 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1478372, allow QueryInterface to be used for custom element implemented interfaces, r=bz,bgrins

/* -*- Mode: C++; tab-width: 40; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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 http://mozilla.org/MPL/2.0/. */

#ifndef __HAL_WAKELOCK_H_
#define __HAL_WAKELOCK_H_

namespace mozilla {
namespace hal {

enum WakeLockState {
  WAKE_LOCK_STATE_UNLOCKED,
  WAKE_LOCK_STATE_HIDDEN,
  WAKE_LOCK_STATE_VISIBLE
};

/**
 * Return the wake lock state according to the numbers.
 */
WakeLockState ComputeWakeLockState(int aNumLocks, int aNumHidden);

} // namespace hal
} // namespace mozilla

#endif /* __HAL_WAKELOCK_H_ */