| // Copyright 2014 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. |
| |
| #ifndef SERVICES_DEVICE_BATTERY_BATTERY_MONITOR_IMPL_H_ |
| #define SERVICES_DEVICE_BATTERY_BATTERY_MONITOR_IMPL_H_ |
| |
| #include <memory> |
| |
| #include "base/macros.h" |
| #include "mojo/public/cpp/bindings/pending_receiver.h" |
| #include "mojo/public/cpp/bindings/self_owned_receiver.h" |
| #include "services/device/battery/battery_status_service.h" |
| #include "services/device/public/mojom/battery_monitor.mojom.h" |
| |
| namespace device { |
| |
| class BatteryMonitorImpl : public mojom::BatteryMonitor { |
| public: |
| static void Create(mojo::PendingReceiver<mojom::BatteryMonitor> receiver); |
| |
| BatteryMonitorImpl(); |
| ~BatteryMonitorImpl() override; |
| |
| private: |
| // mojom::BatteryMonitor methods: |
| void QueryNextStatus(QueryNextStatusCallback callback) override; |
| |
| void RegisterSubscription(); |
| void DidChange(const mojom::BatteryStatus& battery_status); |
| void ReportStatus(); |
| |
| mojo::SelfOwnedReceiverRef<mojom::BatteryMonitor> receiver_; |
| std::unique_ptr<BatteryStatusService::BatteryUpdateSubscription> |
| subscription_; |
| QueryNextStatusCallback callback_; |
| mojom::BatteryStatus status_; |
| bool status_to_report_; |
| |
| DISALLOW_COPY_AND_ASSIGN(BatteryMonitorImpl); |
| }; |
| |
| } // namespace device |
| |
| #endif // SERVICES_DEVICE_BATTERY_BATTERY_MONITOR_IMPL_H_ |