1 /*
2  * Copyright (c) 2024 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 PROCESS_RECORDER_H
17 #define PROCESS_RECORDER_H
18 
19 #include <mutex>
20 #include "store_types.h"
21 
22 namespace DistributedDB {
23 class ProcessRecorder {
24 public:
25     ProcessRecorder() = default;
26     ~ProcessRecorder() = default;
27 
28     void ClearRecord();
29 
30     bool IsDownloadFinish(int userIndex, const std::string &table) const;
31     void MarkDownloadFinish(int userIndex, const std::string &table, bool finish);
32 
33     bool IsUploadFinish(int userIndex, const std::string &table) const;
34     void MarkUploadFinish(int userIndex, const std::string &table, bool finish);
35 private:
36     bool IsRecordFinish(int userIndex, const std::string &table,
37         const std::map<int, std::map<std::string, bool>> &record) const;
38     void RecordFinish(int userIndex, const std::string &table, bool finish,
39         std::map<int, std::map<std::string, bool>> &record);
40 
41     mutable std::mutex recordMutex_;
42     std::map<int, std::map<std::string, bool>> downloadRecord_; // record table download finish
43     std::map<int, std::map<std::string, bool>> uploadRecord_;   // record table upload finish
44 };
45 }
46 
47 #endif // PROCESS_RECORDER_H