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 OHOS_ABILITY_RUNTIME_RDB_PARSER_UTIL_H
17 #define OHOS_ABILITY_RUNTIME_RDB_PARSER_UTIL_H
18 
19 #include <nlohmann/json.hpp>
20 #include <tuple>
21 #include <unordered_map>
22 
23 namespace OHOS {
24 namespace AbilityRuntime {
25 /* This class is used to parse the resident process information section in files(install_list_capability.json) */
26 class ParserUtil final {
27 public:
28     static ParserUtil &GetInstance();
29     void GetResidentProcessRawData(std::vector<std::tuple<std::string, std::string, std::string>> &list);
30 
31 private:
32     void ParsePreInstallAbilityConfig(
33         const std::string &filePath, std::vector<std::tuple<std::string, std::string, std::string>> &list);
34     void GetPreInstallRootDirList(std::vector<std::string> &rootDirList);
35     bool ReadFileIntoJson(const std::string &filePath, nlohmann::json &jsonBuf);
36     bool FilterInfoFromJson(
37         nlohmann::json &jsonBuf, std::vector<std::tuple<std::string, std::string, std::string>> &list);
38 };
39 } // namespace AbilityRuntime
40 } // namespace OHOS
41 
42 #endif // OHOS_ABILITY_RUNTIME_RDB_PARSER_UTIL_H