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authorLars Knoll <lars.knoll@nokia.com>2009-03-23 09:18:55 (GMT)
committerSimon Hausmann <simon.hausmann@nokia.com>2009-03-23 09:18:55 (GMT)
commite5fcad302d86d316390c6b0f62759a067313e8a9 (patch)
treec2afbf6f1066b6ce261f14341cf6d310e5595bc1 /src/sql/drivers/sqlite/qsql_sqlite.h
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Long live Qt 4.5!
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+/****************************************************************************
+**
+** 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_SQLITE_H
+#define QSQL_SQLITE_H
+
+#include <QtSql/qsqldriver.h>
+#include <QtSql/qsqlresult.h>
+#include <QtSql/private/qsqlcachedresult_p.h>
+
+struct sqlite3;
+
+#ifdef QT_PLUGIN
+#define Q_EXPORT_SQLDRIVER_SQLITE
+#else
+#define Q_EXPORT_SQLDRIVER_SQLITE Q_SQL_EXPORT
+#endif
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+class QSQLiteDriverPrivate;
+class QSQLiteResultPrivate;
+class QSQLiteDriver;
+
+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;
+ void virtual_hook(int id, void *data);
+
+private:
+ QSQLiteResultPrivate* d;
+};
+
+class Q_EXPORT_SQLDRIVER_SQLITE 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;
+ QString escapeIdentifier(const QString &identifier, IdentifierType) const;
+
+private:
+ QSQLiteDriverPrivate* d;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QSQL_SQLITE_H