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 
16 #ifndef SECURITY_GUARD_CONFIG_DATA_MANAGER_H
17 #define SECURITY_GUARD_CONFIG_DATA_MANAGER_H
18 
19 #include <mutex>
20 #include <set>
21 #include <unordered_map>
22 
23 #include "config_define.h"
24 
25 namespace OHOS::Security::SecurityGuard {
26 class ConfigDataManager {
27 public:
28     static ConfigDataManager &GetInstance();
29     void InsertModelMap(uint32_t modelId, const ModelCfg &config);
30     void InsertEventMap(int64_t eventId, const EventCfg &config);
31     void InsertModelToEventMap(uint32_t modelId, std::set<int64_t> eventIds);
32     void InsertEventToTableMap(int64_t eventId, std::string table);
33     void ResetModelMap();
34     void ResetEventMap();
35     void ResetModelToEventMap();
36     void ResetEventToTableMap();
37     std::vector<int64_t> GetEventIds(uint32_t modelId);
38     std::vector<int64_t> GetAllEventIds();
39     std::vector<uint32_t> GetAllModelIds();
40     bool GetModelConfig(uint32_t modelId, ModelCfg &config);
41     bool GetEventConfig(int64_t eventId, EventCfg &config);
42     std::string GetTableFromEventId(int64_t eventId);
43     std::vector<AppInfo> GetAppInfosByName(const std::string &appName);
44 private:
45     std::unordered_map<uint32_t, std::set<int64_t>> modelToEventMap_;
46     std::unordered_map<uint32_t, ModelCfg> modelMap_;
47     std::unordered_map<int64_t, EventCfg> eventMap_;
48     std::unordered_map<int64_t, std::string> eventToTableMap_;
49     std::mutex modelToEventMutex_;
50     std::mutex modelMutex_;
51     std::mutex eventMutex_;
52     std::mutex eventToTableMutex_;
53 };
54 } // OHOS::Security::SecurityGuard
55 
56 #endif // SECURITY_GUARD_CONFIG_DATA_MANAGER_H