| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| module blink.mojom; |
| |
| import "mojo/public/mojom/base/time.mojom"; |
| |
| // Implementation of the proposed "Idle Detection API". |
| // |
| // Proposal: https://github.com/inexorabletash/idle-detection |
| |
| enum UserIdleState { |
| kActive, |
| kIdle |
| }; |
| |
| enum ScreenIdleState { |
| kLocked, |
| kUnlocked |
| }; |
| |
| enum IdleManagerError { |
| kSuccess, |
| kPermissionDisabled, |
| }; |
| |
| struct IdleState { |
| UserIdleState user; |
| ScreenIdleState screen; |
| }; |
| |
| interface IdleMonitor { |
| Update(IdleState state); |
| }; |
| |
| interface IdleManager { |
| // Register an IdleMonitor instance. When registered, it will return the |
| // initial state. It will be notified by calls to Update() per the threshold |
| // registered for this instance. It can be unregistered by simply closing |
| // the pipe. |
| AddMonitor(mojo_base.mojom.TimeDelta threshold, |
| pending_remote<IdleMonitor> monitor) |
| => (IdleManagerError error, IdleState? state); |
| }; |