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- /*
- *
- * $Id: sourceheader 380067 2005-01-19 13:03:46Z trueg $
- * Copyright (C) 2005 Sebastian Trueg <trueg@k3b.org>
- *
- * This file is part of the K3b project.
- * Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- * See the file "COPYING" for the exact licensing terms.
- */
-
- #ifndef _K3B_ISO9660_BACKEND_H_
- #define _K3B_ISO9660_BACKEND_H_
-
- #include <qstring.h>
-
- #include "k3b_export.h"
-
- namespace K3bDevice {
- class Device;
- }
-
- class K3bLibDvdCss;
-
-
- class K3bIso9660Backend
- {
- public:
- K3bIso9660Backend() {}
- virtual ~K3bIso9660Backend() {}
-
- virtual bool open() = 0;
- virtual void close() = 0;
- virtual bool isOpen() const = 0;
- virtual int read( unsigned int sector, char* data, int len ) = 0;
- };
-
-
- class K3bIso9660DeviceBackend : public K3bIso9660Backend
- {
- public:
- LIBK3B_EXPORT K3bIso9660DeviceBackend( K3bDevice::Device* dev );
- ~K3bIso9660DeviceBackend();
-
- bool open();
- void close();
- bool isOpen() const { return m_isOpen; }
- int read( unsigned int sector, char* data, int len );
-
- private:
- K3bDevice::Device* m_device;
- bool m_isOpen;
- };
-
-
- class K3bIso9660FileBackend : public K3bIso9660Backend
- {
- public:
- LIBK3B_EXPORT K3bIso9660FileBackend( const QString& filename );
- K3bIso9660FileBackend( int fd );
- ~K3bIso9660FileBackend();
-
- bool open();
- void close();
- bool isOpen() const;
- int read( unsigned int sector, char* data, int len );
-
- private:
- QString m_filename;
- int m_fd;
- bool m_closeFd;
- };
-
-
- class K3bIso9660LibDvdCssBackend : public K3bIso9660Backend
- {
- public:
- LIBK3B_EXPORT K3bIso9660LibDvdCssBackend( K3bDevice::Device* );
- ~K3bIso9660LibDvdCssBackend();
-
- bool open();
- void close();
- bool isOpen() const;
- int read( unsigned int sector, char* data, int len );
-
- private:
- K3bDevice::Device* m_device;
- K3bLibDvdCss* m_libDvdCss;
- };
-
- #endif
-