IBatteryPropertiesRegistrar.h revision cf8087358658d393150c383b01feef9064a4cdfc 
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
23namespace android {
24
25// must be kept in sync with interface defined in IBatteryPropertiesRegistrar.aidl
26enum {
27    REGISTER_LISTENER = IBinder::FIRST_CALL_TRANSACTION,
28    UNREGISTER_LISTENER,
29    GET_PROPERTY,
30};
31
32class IBatteryPropertiesRegistrar : public IInterface {
33public:
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
41class BnBatteryPropertiesRegistrar : public BnInterface<IBatteryPropertiesRegistrar> {
42public:
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