You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
144 lines
4.3 KiB
144 lines
4.3 KiB
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
|
** All rights reserved.
|
|
** Contact: Nokia Corporation (qt-info@nokia.com)
|
|
**
|
|
** This file is part of the QtSql module of the Qt Toolkit.
|
|
**
|
|
** $QT_BEGIN_LICENSE:LGPL$
|
|
** Commercial Usage
|
|
** Licensees holding valid Qt Commercial licenses may use this file in
|
|
** accordance with the Qt Commercial License Agreement provided with the
|
|
** Software or, alternatively, in accordance with the terms contained in
|
|
** a written agreement between you and Nokia.
|
|
**
|
|
** 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 1.1, 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 have questions regarding the use of this file, please contact
|
|
** Nokia at qt-info@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;
|
|
friend class QMYSQLResultPrivate;
|
|
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 Q_SLOTS:
|
|
bool isIdentifierEscapedImplementation(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
|