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_DISTRIBUTED_DATA_SERVICES_BOOTSTRAP_BOOTSTRAP_H 17 #define OHOS_DISTRIBUTED_DATA_SERVICES_BOOTSTRAP_BOOTSTRAP_H 18 #include <string> 19 #include "executor_pool.h" 20 #include "visibility.h" 21 namespace OHOS { 22 namespace DistributedData { 23 class Bootstrap { 24 public: 25 API_EXPORT static Bootstrap &GetInstance(); 26 API_EXPORT std::string GetProcessLabel(); 27 API_EXPORT std::string GetMetaDBName(); 28 API_EXPORT void LoadComponents(); 29 API_EXPORT void LoadCheckers(); 30 API_EXPORT void LoadNetworks(); 31 API_EXPORT void LoadDirectory(); 32 API_EXPORT void LoadBackup(std::shared_ptr<ExecutorPool> executors); 33 private: 34 static constexpr const char *DEFAULT_LABEL = "distributeddata"; 35 static constexpr const char *DEFAULT_META = "service_meta"; 36 using Constructor = void(*)(const char *); 37 }; 38 } // namespace DistributedData 39 } // namespace OHOS 40 #endif // OHOS_DISTRIBUTED_DATA_SERVICES_BOOTSTRAP_BOOTSTRAP_H 41