1 /* 2 * Copyright (c) 2021 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 NATIVE_RDB_SQLITE_GLOBAL_CONFIG_H 17 #define NATIVE_RDB_SQLITE_GLOBAL_CONFIG_H 18 19 #include <string> 20 21 namespace OHOS { 22 namespace NativeRdb { 23 24 class SqliteGlobalConfig { 25 public: 26 SqliteGlobalConfig(); 27 ~SqliteGlobalConfig(); 28 static void InitSqliteGlobalConfig(); 29 static void SqliteLogCallback(const void *data, int err, const char *msg); 30 static int GetReadConnectionCount(); 31 static std::string GetMemoryDbPath(); 32 static int GetPageSize(); 33 static std::string GetWalSyncMode(); 34 static int GetJournalFileSize(); 35 static int GetWalAutoCheckpoint(); 36 static std::string GetDefaultJournalMode(); 37 38 private: 39 static const int SOFT_HEAP_LIMIT; 40 static const bool CALLBACK_LOG_SWITCH; 41 static const int CONNECTION_POOL_SIZE; 42 static const std::string MEMORY_DB_PATH; 43 static const int DB_PAGE_SIZE; 44 static const std::string DEFAULT_JOURNAL_MODE; 45 static const std::string WAL_SYNC_MODE; 46 static const int JOURNAL_FILE_SIZE; 47 static const int WAL_AUTO_CHECKPOINT; 48 }; 49 50 } // namespace NativeRdb 51 } // namespace OHOS 52 53 #endif 54