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_CLOUD_DISK_SERVICE_RDB_UTILS_H 17 #define OHOS_CLOUD_DISK_SERVICE_RDB_UTILS_H 18 19 #include <vector> 20 21 #include "cloud_file_utils.h" 22 #include "clouddisk_db_const.h" 23 #include "rdb_store.h" 24 25 namespace OHOS::FileManagement::CloudDisk { 26 class CloudDiskRdbUtils final { 27 public: 28 CloudDiskRdbUtils() = delete; 29 ~CloudDiskRdbUtils() = delete; 30 static int32_t GetInt(const std::string &key, int32_t &val, 31 const std::shared_ptr<NativeRdb::ResultSet> resultSet); 32 static int32_t GetLong(const std::string &key, int64_t &val, 33 const std::shared_ptr<NativeRdb::ResultSet> resultSet); 34 static int32_t GetString(const std::string &key, std::string &val, 35 const std::shared_ptr<NativeRdb::ResultSet> resultSet); 36 static int32_t ResultSetToFileInfo(const std::shared_ptr<NativeRdb::ResultSet> resultSet, CloudDiskFileInfo &info); 37 static int32_t ResultSetToFileInfos(const std::shared_ptr<NativeRdb::ResultSet> resultSet, 38 std::vector<CloudDiskFileInfo> &infos); 39 static size_t FuseDentryAlignSize(const char *name); 40 }; 41 42 #define RETURN_ON_ERR(ret) \ 43 do { \ 44 if ((ret) != E_OK) { \ 45 return ret; \ 46 } \ 47 } while (0) 48 } // namespace OHOS::FileManagement::CloudDisk 49 50 #endif // OHOS_CLOUD_DISK_SERVICE_RDB_UTILS_H