1 /*
2  * Copyright (c) 2021 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_SYNC_TASK_MANAGER_H
17 #define I_SYNC_TASK_MANAGER_H
18 
19 #include "protocol/data_channel/include/i_request.h"
20 #include "protocol/data_channel/include/i_response.h"
21 
22 namespace OHOS {
23 namespace AI {
24 class ISyncTaskManager {
25 public:
26     virtual ~ISyncTaskManager() = default;
27 
28     /**
29      * Interface to sync execute request
30      *
31      * @param [in] request Input info.
32      * @param [out] response Output info.
33      * @return Returns RETCODE_SUCCESS(0) if the operation is successful, returns a non-zero value otherwise.
34      */
35     virtual int SyncExecute(IRequest *request, IResponse *&response) = 0;
36 };
37 
38 /**
39  * Get the singleton of ServerExecutor.
40  *
41  * @return Pointer to the singleton.
42  */
43 ISyncTaskManager *GetSyncTaskManager();
44 } // namespace AI
45 } // namespace OHOS
46 
47 #endif // I_SYNC_TASK_MANAGER_H