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#include <stdint.h>
18#include <sys/types.h>
19#include <batteryservice/IBatteryPropertiesListener.h>
20#include <binder/Parcel.h>
21
22namespace android {
23
24class BpBatteryPropertiesListener : public BpInterface<IBatteryPropertiesListener>
25{
26public:
27    explicit BpBatteryPropertiesListener(const sp<IBinder>& impl)
28        : BpInterface<IBatteryPropertiesListener>(impl)
29    {
30    }
31
32    void batteryPropertiesChanged(struct BatteryProperties props)
33    {
34        Parcel data, reply;
35        data.writeInterfaceToken(IBatteryPropertiesListener::getInterfaceDescriptor());
36        data.writeInt32(1);
37        props.writeToParcel(&data);
38        remote()->transact(TRANSACT_BATTERYPROPERTIESCHANGED, data, &reply, IBinder::FLAG_ONEWAY);
39    }
40};
41
42IMPLEMENT_META_INTERFACE(BatteryPropertiesListener, "android.os.IBatteryPropertiesListener");
43
44// ----------------------------------------------------------------------------
45
46status_t BnBatteryPropertiesListener::onTransact(uint32_t code, const Parcel& data,
47                                                 Parcel* reply, uint32_t flags)
48{
49    switch(code) {
50        case TRANSACT_BATTERYPROPERTIESCHANGED: {
51            CHECK_INTERFACE(IBatteryPropertiesListener, data, reply);
52            struct BatteryProperties props = {};
53            if (data.readInt32() != 0) {
54                props.readFromParcel((Parcel*)&data);
55            }
56            batteryPropertiesChanged(props);
57            return NO_ERROR;
58        }
59        default:
60            return BBinder::onTransact(code, data, reply, flags);
61    }
62};
63
64}; // namespace android
65