diff options
Diffstat (limited to 'src/sql/drivers/mysql/qsql_mysql.h')
-rw-r--r-- | src/sql/drivers/mysql/qsql_mysql.h | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/src/sql/drivers/mysql/qsql_mysql.h b/src/sql/drivers/mysql/qsql_mysql.h new file mode 100644 index 0000000..97aa346 --- /dev/null +++ b/src/sql/drivers/mysql/qsql_mysql.h @@ -0,0 +1,139 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtSql module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QSQL_MYSQL_H +#define QSQL_MYSQL_H + +#include <QtSql/qsqldriver.h> +#include <QtSql/qsqlresult.h> + +#if defined (Q_OS_WIN32) +#include <QtCore/qt_windows.h> +#endif + +#include <mysql.h> + +#ifdef QT_PLUGIN +#define Q_EXPORT_SQLDRIVER_MYSQL +#else +#define Q_EXPORT_SQLDRIVER_MYSQL Q_SQL_EXPORT +#endif + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +class QMYSQLDriverPrivate; +class QMYSQLResultPrivate; +class QMYSQLDriver; +class QSqlRecordInfo; + +class QMYSQLResult : public QSqlResult +{ + friend class QMYSQLDriver; +public: + explicit QMYSQLResult(const QMYSQLDriver* db); + ~QMYSQLResult(); + + QVariant handle() const; +protected: + void cleanup(); + bool fetch(int i); + bool fetchNext(); + bool fetchLast(); + bool fetchFirst(); + QVariant data(int field); + bool isNull(int field); + bool reset (const QString& query); + int size(); + int numRowsAffected(); + QVariant lastInsertId() const; + QSqlRecord record() const; + void virtual_hook(int id, void *data); + bool nextResult(); + +#if MYSQL_VERSION_ID >= 40108 + bool prepare(const QString& stmt); + bool exec(); +#endif +private: + QMYSQLResultPrivate* d; +}; + +class Q_EXPORT_SQLDRIVER_MYSQL QMYSQLDriver : public QSqlDriver +{ + Q_OBJECT + friend class QMYSQLResult; +public: + explicit QMYSQLDriver(QObject *parent=0); + explicit QMYSQLDriver(MYSQL *con, QObject * parent=0); + ~QMYSQLDriver(); + bool hasFeature(DriverFeature f) const; + bool open(const QString & db, + const QString & user, + const QString & password, + const QString & host, + int port, + const QString& connOpts); + void close(); + QSqlResult *createResult() const; + QStringList tables(QSql::TableType) const; + QSqlIndex primaryIndex(const QString& tablename) const; + QSqlRecord record(const QString& tablename) const; + QString formatValue(const QSqlField &field, + bool trimStrings) const; + QVariant handle() const; + QString escapeIdentifier(const QString &identifier, IdentifierType type) const; + +protected: + bool beginTransaction(); + bool commitTransaction(); + bool rollbackTransaction(); +private: + void init(); + QMYSQLDriverPrivate* d; +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QSQL_MYSQL_H |