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285012cef5
- WakeLock is never registered as an observer, so remove its nsIObserver interface to eliminate a use of mContentParentID. - mContentParentID is always CONTENT_PROCESS_ID_UNKNOWN, so propagate that through to hal::ModifyWakeLock(). - Compute the child ID on the receiver side of the ModifyWakeLock message, instead of passing it in the message. We always use the child ID of the ContentChild. - Rename the old ModifyWakeLock into ModifyWakeLockWithChildID. Rename aProcessID to aChildID, because it is not a PID. - Add a new hal::ModifyWakeLock for the parent process that uses CONTENT_PROCESS_ID_MAIN as the child id. This method is not actually called right now. Differential Revision: https://phabricator.services.mozilla.com/D193577
35 lines
977 B
C++
35 lines
977 B
C++
/* -*- Mode: C++; tab-width: 40; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* 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 __HAL_WAKELOCK_H_
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#define __HAL_WAKELOCK_H_
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namespace mozilla {
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namespace hal {
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enum WakeLockState {
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WAKE_LOCK_STATE_UNLOCKED,
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WAKE_LOCK_STATE_HIDDEN,
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WAKE_LOCK_STATE_VISIBLE
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};
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/**
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* Return the wake lock state according to the numbers.
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*/
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WakeLockState ComputeWakeLockState(int aNumLocks, int aNumHidden);
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} // namespace hal
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namespace hal_impl {
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void ModifyWakeLockWithChildID(const nsAString& aTopic,
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hal::WakeLockControl aLockAdjust,
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hal::WakeLockControl aHiddenAdjust,
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uint64_t aChildID);
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} // namespace hal_impl
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} // namespace mozilla
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#endif /* __HAL_WAKELOCK_H_ */
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