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 };
31 
32 class IBatteryPropertiesRegistrar : public IInterface {
33 public:
34     DECLARE_META_INTERFACE(BatteryPropertiesRegistrar);
35 
36     virtual void registerListener(const sp<IBatteryPropertiesListener>& listener) = 0;
37     virtual void unregisterListener(const sp<IBatteryPropertiesListener>& listener) = 0;
38     virtual status_t getProperty(int id, struct BatteryProperty *val) = 0;
39 };
40 
41 class BnBatteryPropertiesRegistrar : public BnInterface<IBatteryPropertiesRegistrar> {
42 public:
43     virtual status_t onTransact(uint32_t code, const Parcel& data,
44                                 Parcel* reply, uint32_t flags = 0);
45 };
46 
47 }; // namespace android
48 
49 #endif // ANDROID_IBATTERYPROPERTIESREGISTRAR_H
50