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 OHOS_HIVIEWDFX_DATA_SHARE_STORE_H 17 #define OHOS_HIVIEWDFX_DATA_SHARE_STORE_H 18 19 #include <memory> 20 #include <mutex> 21 #include <string> 22 23 #include "rdb_store.h" 24 25 #include "data_share_common.h" 26 27 namespace OHOS { 28 namespace HiviewDFX { 29 class DataShareStore { 30 public: DataShareStore(std::string dirPath)31 DataShareStore(std::string dirPath): dbStore_(nullptr), dirPath_(dirPath){}; ~DataShareStore()32 ~DataShareStore() {} 33 std::shared_ptr<NativeRdb::RdbStore> GetDbStore(); 34 int CreateTable(const std::string &name); 35 int DropTable(const std::string &name); 36 int DestroyDbStore(); 37 38 private: 39 std::shared_ptr<NativeRdb::RdbStore> CreateDbStore(); 40 41 private: 42 std::shared_ptr<NativeRdb::RdbStore> dbStore_; 43 std::string dirPath_; 44 std::mutex dbMutex_; 45 }; 46 47 } // namespace HiviewDFX 48 } // namespace OHOS 49 50 #endif // OHOS_HIVIEWDFX_DATA_SHARE_STORE_H 51