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 I_STANDARD_HELPER_LISTENER_H
17 #define I_STANDARD_HELPER_LISTENER_H
18 
19 #include "ipc_types.h"
20 #include "iremote_broker.h"
21 #include "iremote_proxy.h"
22 #include "iremote_stub.h"
23 #include "avmetadatahelper.h"
24 
25 namespace OHOS {
26 namespace Media {
27 class IStandardHelperListener : public IRemoteBroker {
28 public:
29     virtual ~IStandardHelperListener() = default;
OnError(HelperErrorType errorType,int32_t errorCode)30     virtual void OnError(HelperErrorType errorType, int32_t errorCode)
31     {
32         (void)errorType;
33         (void)errorCode;
34     }
35     virtual void OnInfo(HelperOnInfoType type, int32_t extra, const Format &infoBody) = 0;
OnError(int32_t errorCode,const std::string & errorMsg)36     virtual void OnError(int32_t errorCode, const std::string &errorMsg)
37     {
38         (void)errorCode;
39         (void)errorMsg;
40     }
41     enum HelperListenerMsg {
42         ON_INFO,
43         ON_ERROR_MSG,
44     };
45 
46     DECLARE_INTERFACE_DESCRIPTOR(u"IStandardAVMetadataHelperListener");
47 };
48 } // namespace Media
49 } // namespace OHOS
50 #endif // I_STANDARD_HELPER_LISTENER_H
51