177 lines
5.0 KiB
C++
177 lines
5.0 KiB
C++
/*
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* Copyright (c) 2008, 2018, Oracle and/or its affiliates. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License, version 2.0, as
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* published by the Free Software Foundation.
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*
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* This program is also distributed with certain software (including
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* but not limited to OpenSSL) that is licensed under separate terms,
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* as designated in a particular file or component or in included license
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* documentation. The authors of MySQL hereby grant you an
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* additional permission to link the program and your derivative works
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* with the separately licensed software that they have included with
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* MySQL.
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*
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* Without limiting anything contained in the foregoing, this file,
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* which is part of MySQL Connector/C++, is also subject to the
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* Universal FOSS Exception, version 1.0, a copy of which can be found at
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* http://oss.oracle.com/licenses/universal-foss-exception.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License, version 2.0, for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _SQL_CONNECTION_H_
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#define _SQL_CONNECTION_H_
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#include <map>
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#include "build_config.h"
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#include "warning.h"
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#include "sqlstring.h"
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#include "variant.h"
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namespace sql
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{
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typedef sql::Variant ConnectPropertyVal;
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typedef std::map< sql::SQLString, ConnectPropertyVal > ConnectOptionsMap;
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class DatabaseMetaData;
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class PreparedStatement;
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class Statement;
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class Driver;
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typedef enum transaction_isolation
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{
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TRANSACTION_NONE= 0,
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TRANSACTION_READ_COMMITTED,
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TRANSACTION_READ_UNCOMMITTED,
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TRANSACTION_REPEATABLE_READ,
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TRANSACTION_SERIALIZABLE
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} enum_transaction_isolation;
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enum ssl_mode
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{
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SSL_MODE_DISABLED= 1, SSL_MODE_PREFERRED, SSL_MODE_REQUIRED,
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SSL_MODE_VERIFY_CA, SSL_MODE_VERIFY_IDENTITY
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};
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class Savepoint
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{
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/* Prevent use of these */
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Savepoint(const Savepoint &);
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void operator=(Savepoint &);
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public:
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Savepoint() {};
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virtual ~Savepoint() {};
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virtual int getSavepointId() = 0;
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virtual sql::SQLString getSavepointName() = 0;
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};
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class CPPCONN_PUBLIC_FUNC Connection
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{
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/* Prevent use of these */
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Connection(const Connection &);
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void operator=(Connection &);
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public:
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Connection() {};
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virtual ~Connection() {};
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virtual void clearWarnings() = 0;
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virtual Statement *createStatement() = 0;
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virtual void close() = 0;
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virtual void commit() = 0;
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virtual bool getAutoCommit() = 0;
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virtual sql::SQLString getCatalog() = 0;
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virtual Driver *getDriver() = 0;
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virtual sql::SQLString getSchema() = 0;
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virtual sql::SQLString getClientInfo() = 0;
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virtual void getClientOption(const sql::SQLString & optionName, void * optionValue) = 0;
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virtual sql::SQLString getClientOption(const sql::SQLString & optionName) = 0;
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virtual DatabaseMetaData * getMetaData() = 0;
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virtual enum_transaction_isolation getTransactionIsolation() = 0;
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virtual const SQLWarning * getWarnings() = 0;
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virtual bool isClosed() = 0;
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virtual bool isReadOnly() = 0;
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virtual bool isValid() = 0;
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virtual bool reconnect() = 0;
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virtual sql::SQLString nativeSQL(const sql::SQLString& sql) = 0;
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virtual PreparedStatement * prepareStatement(const sql::SQLString& sql) = 0;
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virtual PreparedStatement * prepareStatement(const sql::SQLString& sql, int autoGeneratedKeys) = 0;
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virtual PreparedStatement * prepareStatement(const sql::SQLString& sql, int* columnIndexes) = 0;
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virtual PreparedStatement * prepareStatement(const sql::SQLString& sql, int resultSetType, int resultSetConcurrency) = 0;
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virtual PreparedStatement * prepareStatement(const sql::SQLString& sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability) = 0;
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virtual PreparedStatement * prepareStatement(const sql::SQLString& sql, sql::SQLString columnNames[]) = 0;
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virtual void releaseSavepoint(Savepoint * savepoint) = 0;
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virtual void rollback() = 0;
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virtual void rollback(Savepoint * savepoint) = 0;
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virtual void setAutoCommit(bool autoCommit) = 0;
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virtual void setCatalog(const sql::SQLString& catalog) = 0;
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virtual void setSchema(const sql::SQLString& catalog) = 0;
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virtual sql::Connection * setClientOption(const sql::SQLString & optionName, const void * optionValue) = 0;
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virtual sql::Connection * setClientOption(const sql::SQLString & optionName, const sql::SQLString & optionValue) = 0;
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virtual void setHoldability(int holdability) = 0;
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virtual void setReadOnly(bool readOnly) = 0;
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virtual Savepoint * setSavepoint() = 0;
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virtual Savepoint * setSavepoint(const sql::SQLString& name) = 0;
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virtual void setTransactionIsolation(enum_transaction_isolation level) = 0;
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/* virtual void setTypeMap(Map map) = 0; */
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};
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} /* namespace sql */
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#endif // _SQL_CONNECTION_H_
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