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      1 /*
      2  * Copyright (C) 2013 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 #ifndef ANDROID_BATTERYSERVICE_H
     18 #define ANDROID_BATTERYSERVICE_H
     19 
     20 #include <binder/Parcel.h>
     21 #include <sys/types.h>
     22 #include <utils/Errors.h>
     23 #include <utils/String8.h>
     24 
     25 namespace android {
     26 
     27 // must be kept in sync with definitions in BatteryManager.java
     28 enum {
     29     BATTERY_STATUS_UNKNOWN = 1, // equals BatteryManager.BATTERY_STATUS_UNKNOWN constant
     30     BATTERY_STATUS_CHARGING = 2, // equals BatteryManager.BATTERY_STATUS_CHARGING constant
     31     BATTERY_STATUS_DISCHARGING = 3, // equals BatteryManager.BATTERY_STATUS_DISCHARGING constant
     32     BATTERY_STATUS_NOT_CHARGING = 4, // equals BatteryManager.BATTERY_STATUS_NOT_CHARGING constant
     33     BATTERY_STATUS_FULL = 5, // equals BatteryManager.BATTERY_STATUS_FULL constant
     34 };
     35 
     36 // must be kept in sync with definitions in BatteryManager.java
     37 enum {
     38     BATTERY_HEALTH_UNKNOWN = 1, // equals BatteryManager.BATTERY_HEALTH_UNKNOWN constant
     39     BATTERY_HEALTH_GOOD = 2, // equals BatteryManager.BATTERY_HEALTH_GOOD constant
     40     BATTERY_HEALTH_OVERHEAT = 3, // equals BatteryManager.BATTERY_HEALTH_OVERHEAT constant
     41     BATTERY_HEALTH_DEAD = 4, // equals BatteryManager.BATTERY_HEALTH_DEAD constant
     42     BATTERY_HEALTH_OVER_VOLTAGE = 5, // equals BatteryManager.BATTERY_HEALTH_OVER_VOLTAGE constant
     43     BATTERY_HEALTH_UNSPECIFIED_FAILURE = 6, // equals BatteryManager.BATTERY_HEALTH_UNSPECIFIED_FAILURE constant
     44     BATTERY_HEALTH_COLD = 7, // equals BatteryManager.BATTERY_HEALTH_COLD constant
     45 };
     46 
     47 // must be kept in sync with definitions in BatteryProperty.java
     48 enum {
     49     BATTERY_PROP_CHARGE_COUNTER = 1, // equals BatteryProperty.CHARGE_COUNTER constant
     50     BATTERY_PROP_CURRENT_NOW = 2, // equals BatteryProperty.CURRENT_NOW constant
     51     BATTERY_PROP_CURRENT_AVG = 3, // equals BatteryProperty.CURRENT_AVG constant
     52     BATTERY_PROP_CAPACITY = 4, // equals BatteryProperty.CAPACITY constant
     53     BATTERY_PROP_ENERGY_COUNTER = 5, // equals BatteryProperty.ENERGY_COUNTER constant
     54 };
     55 
     56 struct BatteryProperties {
     57     bool chargerAcOnline;
     58     bool chargerUsbOnline;
     59     bool chargerWirelessOnline;
     60     int batteryStatus;
     61     int batteryHealth;
     62     bool batteryPresent;
     63     int batteryLevel;
     64     int batteryVoltage;
     65     int batteryTemperature;
     66     String8 batteryTechnology;
     67 
     68     status_t writeToParcel(Parcel* parcel) const;
     69     status_t readFromParcel(Parcel* parcel);
     70 };
     71 
     72 struct BatteryProperty {
     73     int64_t valueInt64;
     74 
     75     status_t writeToParcel(Parcel* parcel) const;
     76     status_t readFromParcel(Parcel* parcel);
     77 };
     78 
     79 }; // namespace android
     80 
     81 #endif // ANDROID_BATTERYSERVICE_H
     82