chromeos/crosapi/mojom/power.mojom

// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

module crosapi.mojom;

import "services/device/public/mojom/wake_lock.mojom";

// An empty interface to enable Power.AddPowerSaveBlocker() to maintain a
// connection to its caller, and free resources on disconnect.
[Stable, Uuid="742bde40-5689-44bb-807e-6252ff54d635"]
interface PowerWakeLock {
};

// Crosapi support for chrome.system.display extensions API.
[Stable, Uuid="878f8be2-ad59-4cc6-84ef-abc5102da696"]
interface Power {
  // Creates a PowerSaveBlocker that lasts until |lock| disconnects.
  AddPowerSaveBlocker@0(pending_remote<PowerWakeLock> lock,
                        device.mojom.WakeLockType type,
                        device.mojom.WakeLockReason reason,
                        string description);
};