| // Copyright 2016 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. |
| |
| #include "remoting/host/host_power_save_blocker.h" |
| |
| #include <utility> |
| |
| #include "base/logging.h" |
| #include "base/single_thread_task_runner.h" |
| #include "remoting/host/host_status_monitor.h" |
| #include "services/device/public/mojom/wake_lock.mojom.h" |
| |
| namespace remoting { |
| |
| HostPowerSaveBlocker::HostPowerSaveBlocker( |
| scoped_refptr<HostStatusMonitor> monitor, |
| const scoped_refptr<base::SingleThreadTaskRunner>& ui_task_runner, |
| const scoped_refptr<base::SingleThreadTaskRunner>& file_task_runner) |
| : monitor_(monitor), |
| ui_task_runner_(ui_task_runner), |
| file_task_runner_(file_task_runner) { |
| DCHECK(monitor_); |
| monitor_->AddStatusObserver(this); |
| } |
| |
| HostPowerSaveBlocker::~HostPowerSaveBlocker() { |
| monitor_->RemoveStatusObserver(this); |
| } |
| |
| void HostPowerSaveBlocker::OnClientConnected(const std::string& jid) { |
| blocker_.reset(new device::PowerSaveBlocker( |
| device::mojom::WakeLockType::kPreventDisplaySleep, |
| device::mojom::WakeLockReason::kOther, "Remoting session is active", |
| ui_task_runner_, file_task_runner_)); |
| } |
| |
| void HostPowerSaveBlocker::OnClientDisconnected(const std::string& jid) { |
| blocker_.reset(); |
| } |
| |
| } // namespace remoting |