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 FIRST_USE_DIALOG_H 16 #define FIRST_USE_DIALOG_H 17 18 #include <map> 19 #include <memory> 20 #include <mutex> 21 #include <string> 22 #include "access_token.h" 23 #include "iremote_object.h" 24 #include "nlohmann/json.hpp" 25 #include "sec_comp_err.h" 26 #include "sec_comp_info.h" 27 #include "sec_event_handler.h" 28 29 namespace OHOS { 30 namespace Security { 31 namespace SecurityComponent { 32 class FirstUseDialog final { 33 public: 34 FirstUseDialog() = default; 35 ~FirstUseDialog() = default; 36 bool NotifyFirstUseDialog(AccessToken::AccessTokenID tokenId, SecCompType type, sptr<IRemoteObject> callerToken); 37 void Init(std::shared_ptr<SecEventHandler> secHandler); 38 39 private: 40 bool IsCfgDirExist(void); 41 bool IsCfgFileExist(void); 42 bool IsCfgFileValid(void); 43 bool ReadCfgContent(std::string& content); 44 void WriteCfgContent(const std::string& content); 45 bool ParseRecord(nlohmann::json& jsonRes, 46 AccessToken::AccessTokenID& id, uint64_t& type); 47 void ParseRecords(nlohmann::json& jsonRes); 48 void LoadFirstUseRecord(void); 49 void SaveFirstUseRecord(void); 50 void StartDialogAbility(SecCompType type, sptr<IRemoteObject> callerToken); 51 void SendSaveEventHandler(void); 52 53 std::mutex useMapMutex_; 54 std::unordered_map<AccessToken::AccessTokenID, uint64_t> firstUseMap_; 55 std::shared_ptr<SecEventHandler> secHandler_; 56 }; 57 } // namespace SecurityComponentEnhance 58 } // namespace Security 59 } // namespace OHOS 60 #endif // FIRST_USE_DIALOG_H 61