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 FOUNDATION_ACE_NAPI_MODULE_MANAGER_MODULE_CHECKER_H
16 #define FOUNDATION_ACE_NAPI_MODULE_MANAGER_MODULE_CHECKER_H
17 
18 #include <memory>
19 #include <functional>
20 
21 typedef std::function<bool(const std::string&)> ApiAllowListChecker;
22 
23 /**
24  * @brief Module checker interface. check whether module can be loaded
25  *
26  */
27 class ModuleCheckerDelegate {
28 public:
29     virtual ~ModuleCheckerDelegate() = default;
30 
31     /**
32      * @brief Check whether the module is allowed to be loaded
33      *
34      * @param moduleName module name
35      * @return true The module can be loaded
36      * @return false The module cannot be loaded
37      */
38     virtual bool CheckModuleLoadable(const char* moduleName,
39         std::unique_ptr<ApiAllowListChecker>& apiAllowListChecker) = 0;
40 
41     /**
42      * @brief Whether loadable rules only work for disk case
43      *
44      * @return true Disk check only
45      * @return false Check both cache and disk
46      */
47     virtual bool DiskCheckOnly();
48 };
49 
50 #endif /* FOUNDATION_ACE_NAPI_MODULE_MANAGER_MODULE_CHECKER_H */
51