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 HELPER_LISTENER_STUB_H
17 #define HELPER_LISTENER_STUB_H
18 
19 #include "i_standard_helper_listener.h"
20 #include "avmetadatahelper.h"
21 #include "meta/format.h"
22 
23 namespace OHOS {
24 namespace Media {
25 class HelperListenerStub : public IRemoteStub<IStandardHelperListener> {
26 public:
27     HelperListenerStub();
28     virtual ~HelperListenerStub();
29     // IStandardHelperListener override
30     int OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option) override;
31     void OnError(HelperErrorType errorType, int32_t errorCode) override;
32     void OnError(int32_t errorCode, const std::string &errorMsg) override;
33     void OnInfo(HelperOnInfoType type, int32_t extra, const Format &infoBody = {}) override;
34 
35     // HelperListenerStub
36     void SetHelperCallback(const std::weak_ptr<HelperCallback> &callback);
37 
38 private:
39     std::weak_ptr<HelperCallback> callback_;
40 };
41 } // namespace Media
42 } // namespace OHOS
43 #endif // HELPER_LISTENER_STUB_H
44