1 /*
2  * Copyright (c) 2023-2024 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 FILEMANAGEMENT_APP_FILE_SERVICE_INTERFACES_INNERKITS_NATIVE_COMMON_INCLUDE_SANDBOX_HELPER_H
17 #define FILEMANAGEMENT_APP_FILE_SERVICE_INTERFACES_INNERKITS_NATIVE_COMMON_INCLUDE_SANDBOX_HELPER_H
18 
19 #include <mutex>
20 #include <string>
21 #include <unordered_map>
22 
23 namespace OHOS {
24 namespace AppFileService {
25 class SandboxHelper {
26 private:
27     static std::mutex mapMutex_;
28     static std::unordered_map<std::string, std::string> sandboxPathMap_;
29     static std::unordered_map<std::string, std::string> backupSandboxPathMap_;
30     static bool GetSandboxPathMap();
31     static bool GetBackupSandboxPathMap();
32 public:
33     static std::string Encode(const std::string &uri);
34     static std::string Decode(const std::string &uri);
35     static bool CheckValidPath(const std::string &filePath);
36     static int32_t GetPhysicalPath(const std::string &fileUri, const std::string &userId,
37                                    std::string &physicalPath);
38     static int32_t GetBackupPhysicalPath(const std::string &fileUri, const std::string &userId,
39                                          std::string &physicalPath);
40     static bool IsValidPath(const std::string &path);
41 };
42 } // namespace AppFileService
43 } // namespace OHOS
44 
45 #endif // FILEMANAGEMENT_APP_FILE_SERVICE_INTERFACES_INNERKITS_NATIVE_COMMON_INCLUDE_SANDBOX_HELPER_H