/**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** 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 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 http://www.qtsoftware.com/contact. ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QSQL_IBASE_H #define QSQL_IBASE_H #include #include #include #include QT_BEGIN_HEADER QT_BEGIN_NAMESPACE class QIBaseDriverPrivate; class QIBaseResultPrivate; class QIBaseDriver; class QIBaseResult : public QSqlCachedResult { friend class QIBaseResultPrivate; public: explicit QIBaseResult(const QIBaseDriver* db); virtual ~QIBaseResult(); bool prepare(const QString& query); bool exec(); QVariant handle() const; protected: bool gotoNext(QSqlCachedResult::ValueCache& row, int rowIdx); bool reset (const QString& query); int size(); int numRowsAffected(); QSqlRecord record() const; private: QIBaseResultPrivate* d; }; class QIBaseDriver : public QSqlDriver { Q_OBJECT friend class QIBaseDriverPrivate; friend class QIBaseResultPrivate; public: explicit QIBaseDriver(QObject *parent = 0); explicit QIBaseDriver(isc_db_handle connection, QObject *parent = 0); virtual ~QIBaseDriver(); bool hasFeature(DriverFeature f) const; bool open(const QString & db, const QString & user, const QString & password, const QString & host, int port, const QString & connOpts); bool open(const QString & db, const QString & user, const QString & password, const QString & host, int port) { return open (db, user, password, host, port, QString()); } 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; QString formatValue(const QSqlField &field, bool trimStrings) const; QVariant handle() const; QString escapeIdentifier(const QString &identifier, IdentifierType type) const; protected Q_SLOTS: bool subscribeToNotificationImplementation(const QString &name); bool unsubscribeFromNotificationImplementation(const QString &name); QStringList subscribedToNotificationsImplementation() const; private Q_SLOTS: void qHandleEventNotification(void* updatedResultBuffer); private: QIBaseDriverPrivate* d; }; QT_END_NAMESPACE QT_END_HEADER #endif // QSQL_IBASE_H