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+/****************************************************************************
+**
+** 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_ODBC_H
+#define QSQL_ODBC_H
+
+#include <QtSql/qsqldriver.h>
+#include <QtSql/qsqlresult.h>
+
+#if defined (Q_OS_WIN32)
+#include <QtCore/qt_windows.h>
+#endif
+
+#if defined (Q_OS_MAC) && (MAC_OS_X_VERSION_MAX_ALLOWED <= MAC_OS_X_VERSION_10_3)
+// assume we use iodbc on MACX
+// comment next line out if you use a
+// unicode compatible manager
+# define Q_ODBC_VERSION_2
+#endif
+
+#ifdef QT_PLUGIN
+#define Q_EXPORT_SQLDRIVER_ODBC
+#else
+#define Q_EXPORT_SQLDRIVER_ODBC Q_SQL_EXPORT
+#endif
+
+#ifdef Q_OS_UNIX
+#define HAVE_LONG_LONG 1 // force UnixODBC NOT to fall back to a struct for BIGINTs
+#endif
+
+#if defined(Q_CC_BOR)
+// workaround for Borland to make sure that SQLBIGINT is defined
+# define _MSC_VER 900
+#endif
+#include <sql.h>
+#if defined(Q_CC_BOR)
+# undef _MSC_VER
+#endif
+
+#ifndef Q_ODBC_VERSION_2
+#include <sqlucode.h>
+#endif
+
+#include <sqlext.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+class QODBCPrivate;
+class QODBCDriverPrivate;
+class QODBCDriver;
+class QSqlRecordInfo;
+
+class QODBCResult : public QSqlResult
+{
+public:
+ QODBCResult(const QODBCDriver * db, QODBCDriverPrivate* p);
+ virtual ~QODBCResult();
+
+ bool prepare(const QString& query);
+ bool exec();
+
+ QVariant handle() const;
+ virtual void setForwardOnly(bool forward);
+
+protected:
+ bool fetchNext();
+ bool fetchFirst();
+ bool fetchLast();
+ bool fetchPrevious();
+ bool fetch(int i);
+ bool reset (const QString& query);
+ QVariant data(int field);
+ bool isNull(int field);
+ int size();
+ int numRowsAffected();
+ QSqlRecord record() const;
+ void virtual_hook(int id, void *data);
+ bool nextResult();
+
+private:
+ QODBCPrivate *d;
+};
+
+class Q_EXPORT_SQLDRIVER_ODBC QODBCDriver : public QSqlDriver
+{
+ Q_OBJECT
+public:
+ explicit QODBCDriver(QObject *parent=0);
+ QODBCDriver(SQLHANDLE env, SQLHANDLE con, QObject * parent=0);
+ virtual ~QODBCDriver();
+ bool hasFeature(DriverFeature f) const;
+ void close();
+ QSqlResult *createResult() const;
+ QStringList tables(QSql::TableType) const;
+ QSqlRecord record(const QString& tablename) const;
+ QSqlIndex primaryIndex(const QString& tablename) const;
+ QVariant handle() const;
+ QString formatValue(const QSqlField &field,
+ bool trimStrings) const;
+ bool open(const QString& db,
+ const QString& user,
+ const QString& password,
+ const QString& host,
+ int port,
+ const QString& connOpts);
+
+ 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();
+ bool endTrans();
+ void cleanup();
+ QODBCDriverPrivate* d;
+ friend class QODBCPrivate;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QSQL_ODBC_H