1 /*
2  * Copyright (c) 2022 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_SHELL_COMMAND_CONFIG_LOADER_H
17 #define OHOS_ABILITY_RUNTIME_SHELL_COMMAND_CONFIG_LOADER_H
18 
19 #include <mutex>
20 #include <set>
21 
22 namespace OHOS {
23 namespace AAFwk {
24 class ShellCommandConfigLoader final {
25 public:
26     ShellCommandConfigLoader() = default;
27     ~ShellCommandConfigLoader() = default;
28 
29     /**
30      * @brief Read configuration file.
31      * @param filePath Configuration directory.
32      * @return true Read successfully.
33      * @return false Read failed.
34      */
35     bool ReadConfig(const std::string &filePath);
36 
37     /**
38      * @brief Read the configuration file only once,
39      * true indicates that the config has been read.
40      * Otherwise, it has not been read.
41      */
42     static bool configState_;
43 
44     static std::set<std::string> commands_;
45 private:
46     std::mutex mtxRead_;
47 };
48 }  // namespace AAFwk
49 }  // namespace OHOS
50 #endif