1 /*
2  * Copyright (c) 2023 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef OHOS_FEEDING_SMOOTHER_LISTENER_H
17 #define OHOS_FEEDING_SMOOTHER_LISTENER_H
18 #include "ifeedable_data_producer.h"
19 #include "ifeedable_data.h"
20 #include <memory>
21 
22 namespace OHOS {
23 namespace DistributedHardware {
24 class FeedingSmootherListener {
25 public:
FeedingSmootherListener(std::weak_ptr<IFeedableDataProducer> producer)26     FeedingSmootherListener(std::weak_ptr<IFeedableDataProducer> producer)
27         : producer_(producer) {}
28     ~FeedingSmootherListener() = default;
29 
30 public:
31     int32_t OnSmoothFinished(const std::shared_ptr<IFeedableData>& data);
32 private:
33     std::weak_ptr<IFeedableDataProducer> producer_;
34 };
35 } // namespace DistributedHardware
36 } // namespace OHOS
37 #endif // OHOS_FEEDING_SMOOTHER_LISTENER_H