/******************************************************************************** Copyright (C) 1992-2006 Trolltech ASA. All rights reserved.**** This file is part of the QtSql module of the Qt Toolkit.**** This file may be used under the terms of the GNU General Public** License version 2.0 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 GNU** General Public Licensing requirements will be met:** http://www.trolltech.com/products/qt/opensource.html**** If you are unsure which license is appropriate for your use, please** review the following information:** http://www.trolltech.com/products/qt/licensing.html or contact the** sales department at sales@trolltech.com.**** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.******************************************************************************/#ifndef QSQL_SQLITE_H#define QSQL_SQLITE_H#include <QtSql/qsqldriver.h>#include <QtSql/qsqlresult.h>#include <QtSql/private/qsqlcachedresult_p.h>QT_BEGIN_HEADERclass QSQLiteDriverPrivate;class QSQLiteResultPrivate;class QSQLiteDriver;struct sqlite3;class QSQLiteResult : public QSqlCachedResult{    friend class QSQLiteDriver;    friend class QSQLiteResultPrivate;public:    explicit QSQLiteResult(const QSQLiteDriver* db);    ~QSQLiteResult();    QVariant handle() const;protected:    bool gotoNext(QSqlCachedResult::ValueCache& row, int idx);    bool reset(const QString &query);    bool prepare(const QString &query);    bool exec();    int size();    int numRowsAffected();    QVariant lastInsertId() const;    QSqlRecord record() const;private:    QSQLiteResultPrivate* d;};class QSQLiteDriver : public QSqlDriver{    Q_OBJECT     friend class QSQLiteResult;public:    explicit QSQLiteDriver(QObject *parent = 0);    explicit QSQLiteDriver(sqlite3 *connection, QObject *parent = 0);    ~QSQLiteDriver();    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;    bool beginTransaction();    bool commitTransaction();    bool rollbackTransaction();    QStringList tables(QSql::TableType) const;    QSqlRecord record(const QString& tablename) const;    QSqlIndex primaryIndex(const QString &table) const;    QVariant handle() const;private:    QSQLiteDriverPrivate* d;};QT_END_HEADER#endif // QSQL_SQLITE_H