blob: e0f69ba827df6f7662cc04b055cc15b4cf76a940 [file] [log] [blame]
// 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.
#include "base/android/scoped_java_ref.h"
#include "base/macros.h"
#include "device/battery/battery_status_manager.h"
#ifndef DEVICE_BATTERY_BATTERY_STATUS_MANAGER_ANDROID_H_
#define DEVICE_BATTERY_BATTERY_STATUS_MANAGER_ANDROID_H_
namespace device {
class BatteryStatusManagerAndroid : public BatteryStatusManager {
public:
explicit BatteryStatusManagerAndroid(
const BatteryStatusService::BatteryUpdateCallback& callback);
virtual ~BatteryStatusManagerAndroid();
// Must be called at startup.
static bool Register(JNIEnv* env);
// Called from Java via JNI.
void GotBatteryStatus(JNIEnv*,
jobject,
jboolean charging,
jdouble charging_time,
jdouble discharging_time,
jdouble level);
private:
// BatteryStatusManager:
virtual bool StartListeningBatteryChange() override;
virtual void StopListeningBatteryChange() override;
BatteryStatusService::BatteryUpdateCallback callback_;
// Java provider of battery status info.
base::android::ScopedJavaGlobalRef<jobject> j_manager_;
DISALLOW_COPY_AND_ASSIGN(BatteryStatusManagerAndroid);
};
} // namespace device
#endif // DEVICE_BATTERY_BATTERY_STATUS_MANAGER_ANDROID_H_