1 /*
2  * Copyright (C) 2019 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #pragma once
18 
19 #include <stdint.h>
20 
21 struct BatteryInfo {
22   // Whether the device is on charger. Note that the value will be `true` if the battery status is
23   // unknown (BATTERY_STATUS_UNKNOWN).
24   bool charging;
25 
26   // The remaining battery capacity percentage (i.e. between 0 and 100). See getCapacity in
27   // hardware/interfaces/health/2.0/IHealth.hal. Returns 100 in case it fails to read a value from
28   // the health HAL.
29   int32_t capacity;
30 };
31 
32 // Returns the battery status for OTA installation purpose.
33 BatteryInfo GetBatteryInfo();
34