87bf0d97be
IBatteryPropertiesListener is used by clients such as BatteryService to receive notifications of changed battery/power status (from healthd). IBatteryPropertiesRegistrar manages registrations of IBatteryPropertiesListener clients. Add BatteryService native header with defines from BatteryManager, and class BatteryProperties to pass battery/power status around. Change-Id: I44e2736e503b586794097b7b9d31d07fefd9b15a
61 lines
2.0 KiB
C++
61 lines
2.0 KiB
C++
/*
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* Copyright (C) 2013 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <stdint.h>
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#include <sys/types.h>
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#include <batteryservice/BatteryService.h>
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#include <binder/Parcel.h>
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#include <utils/Errors.h>
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#include <utils/String8.h>
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#include <utils/String16.h>
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namespace android {
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/*
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* Parcel read/write code must be kept in sync with
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* frameworks/base/core/java/android/os/BatteryProperties.java
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*/
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status_t BatteryProperties::readFromParcel(Parcel* p) {
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chargerAcOnline = p->readInt32() == 1 ? true : false;
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chargerUsbOnline = p->readInt32() == 1 ? true : false;
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chargerWirelessOnline = p->readInt32() == 1 ? true : false;
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batteryStatus = p->readInt32();
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batteryHealth = p->readInt32();
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batteryPresent = p->readInt32() == 1 ? true : false;
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batteryLevel = p->readInt32();
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batteryVoltage = p->readInt32();
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batteryTemperature = p->readInt32();
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batteryTechnology = String8((p->readString16()).string());
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return OK;
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}
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status_t BatteryProperties::writeToParcel(Parcel* p) const {
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p->writeInt32(chargerAcOnline ? 1 : 0);
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p->writeInt32(chargerUsbOnline ? 1 : 0);
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p->writeInt32(chargerWirelessOnline ? 1 : 0);
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p->writeInt32(batteryStatus);
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p->writeInt32(batteryHealth);
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p->writeInt32(batteryPresent ? 1 : 0);
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p->writeInt32(batteryLevel);
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p->writeInt32(batteryVoltage);
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p->writeInt32(batteryTemperature);
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p->writeString16(String16(batteryTechnology));
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return OK;
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}
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}; // namespace android
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