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_IBATTERYPROPERTIESREGISTRAR_H 18 #define ANDROID_IBATTERYPROPERTIESREGISTRAR_H 19 20 #include <binder/IInterface.h> 21 #include <batteryservice/IBatteryPropertiesListener.h> 22 23 namespace android { 24 25 // must be kept in sync with interface defined in IBatteryPropertiesRegistrar.aidl 26 enum { 27 REGISTER_LISTENER = IBinder::FIRST_CALL_TRANSACTION, 28 UNREGISTER_LISTENER, 29 GET_PROPERTY, 30 SCHEDULE_UPDATE, 31 }; 32 33 class IBatteryPropertiesRegistrar : public IInterface { 34 public: 35 DECLARE_META_INTERFACE(BatteryPropertiesRegistrar) 36 37 virtual void registerListener(const sp<IBatteryPropertiesListener>& listener) = 0; 38 virtual void unregisterListener(const sp<IBatteryPropertiesListener>& listener) = 0; 39 virtual status_t getProperty(int id, struct BatteryProperty *val) = 0; 40 virtual void scheduleUpdate() = 0; 41 }; 42 43 class BnBatteryPropertiesRegistrar : public BnInterface<IBatteryPropertiesRegistrar> { 44 public: 45 virtual status_t onTransact(uint32_t code, const Parcel& data, 46 Parcel* reply, uint32_t flags = 0); 47 }; 48 49 }; // namespace android 50 51 #endif // ANDROID_IBATTERYPROPERTIESREGISTRAR_H 52