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 #ifndef FILEMANAGEMENT_DFS_SERVICE_SOFTBUS_SESSION_POOL_H
16 #define FILEMANAGEMENT_DFS_SERVICE_SOFTBUS_SESSION_POOL_H
17 
18 #include <map>
19 #include <mutex>
20 #include <string>
21 #include <vector>
22 
23 namespace OHOS {
24 namespace Storage {
25 namespace DistributedFile {
26 class SoftBusSessionPool {
27 public:
28     struct SessionInfo {
29         int sessionId{};
30         std::string srcUri;
31         std::string dstPath;
32         int uid{};
33     };
34 
35     static SoftBusSessionPool &GetInstance();
36     std::string GenerateSessionName(const SessionInfo &sessionInfo);
37     void AddSessionInfo(const std::string &sessionName, const SessionInfo &sessionInfo);
38     void DeleteSessionInfo(const std::string &sessionName);
39     bool GetSessionInfo(const std::string &sessionName, SessionInfo &sessionInfo);
40 
41 private:
42     const std::string SESSION_NAME_PREFIX = "DistributedFileService";
43     std::map<std::string, SessionInfo> sessionMap_;
44     std::mutex sessionMutex_;
45 };
46 } // namespace DistributedFile
47 } // namespace Storage
48 } // namespace OHOS
49 #endif // FILEMANAGEMENT_DFS_SERVICE_SOFTBUS_SESSION_POOL_H