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/****************************************************************************
**
** Copyright (C) 2009 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.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 Technology Preview License Agreement accompanying
** this package.
**
** 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QSQL_TDS_H
#define QSQL_TDS_H
#include <QtSql/qsqlresult.h>
#include <QtSql/qsqldriver.h>
#include <QtSql/private/qsqlcachedresult_p.h>
#ifdef Q_OS_WIN32
#define WIN32_LEAN_AND_MEAN
#define DBNTWIN32 // indicates 32bit windows dblib
#include <QtCore/qt_windows.h>
#include <sqlfront.h>
#include <sqldb.h>
#define CS_PUBLIC
#else
#include <sybfront.h>
#include <sybdb.h>
#endif //Q_OS_WIN32
#ifdef QT_PLUGIN
#define Q_EXPORT_SQLDRIVER_TDS
#else
#define Q_EXPORT_SQLDRIVER_TDS Q_SQL_EXPORT
#endif
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
class QTDSDriverPrivate;
class QTDSResultPrivate;
class QTDSDriver;
class QTDSResult : public QSqlCachedResult
{
public:
explicit QTDSResult(const QTDSDriver* db);
~QTDSResult();
QVariant handle() const;
protected:
void cleanup();
bool reset (const QString& query);
int size();
int numRowsAffected();
bool gotoNext(QSqlCachedResult::ValueCache &values, int index);
QSqlRecord record() const;
private:
QTDSResultPrivate* d;
};
class Q_EXPORT_SQLDRIVER_TDS QTDSDriver : public QSqlDriver
{
Q_OBJECT
friend class QTDSResult;
public:
explicit QTDSDriver(QObject* parent = 0);
QTDSDriver(LOGINREC* rec, const QString& host, const QString &db, QObject* parent = 0);
~QTDSDriver();
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();
QStringList tables(QSql::TableType) const;
QSqlResult *createResult() const;
QSqlRecord record(const QString& tablename) const;
QSqlIndex primaryIndex(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();
QTDSDriverPrivate *d;
};
QT_END_NAMESPACE
QT_END_HEADER
#endif // QSQL_TDS_H
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