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88 lines
2.3 KiB
88 lines
2.3 KiB
/*
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*
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* $Id: k3bdatatrackreader.h 619556 2007-01-03 17:38:12Z trueg $
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* Copyright (C) 2003 Sebastian Trueg <trueg@k3b.org>
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*
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* This file is part of the K3b project.
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* Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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* See the file "COPYING" for the exact licensing terms.
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*/
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#ifndef _K3B_DATATRACK_READER_H_
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#define _K3B_DATATRACK_READER_H_
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#include <k3bthreadjob.h>
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#include <k3bmsf.h>
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#include <k3bglobals.h>
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namespace K3bDevice {
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class Device;
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}
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/**
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* This is a replacement for readcd. We need this since
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* it is not possible to influence the sector size used
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* by readcd and readcd is not very good to handle anyway.
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*
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* The sector size read is the following:
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* @li Mode1: 2048 bytes (only user data)
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* @li Mode2 Form1: 2056 bytes containing the subheader and the user data
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* @li Mode2 Form2: 2332 bytes containing the subheader and the user data
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*
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* Formless Mode2 sectors will not be read.
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*/
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class K3bDataTrackReader : public K3bThreadJob
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{
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public:
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K3bDataTrackReader( K3bJobHandler*, QObject* parent = 0, const char* name = 0 );
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~K3bDataTrackReader();
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enum SectorSize {
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AUTO = 0,
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MODE1 = K3b::SECTORSIZE_DATA_2048,
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MODE2FORM1 = K3b::SECTORSIZE_DATA_2048_SUBHEADER,
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MODE2FORM2 = K3b::SECTORSIZE_DATA_2324_SUBHEADER
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};
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void setSectorSize( SectorSize size );
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void setDevice( K3bDevice::Device* );
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/**
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* @param start the first sector to be read
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* @end the last sector to be read
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*/
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void setSectorRange( const K3b::Msf& start, const K3b::Msf& end );
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void setRetries( int );
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/**
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* If true unreadable sectors will be replaced by zero data to always
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* maintain the track length.
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*/
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void setIgnoreErrors( bool b );
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void setNoCorrection( bool b );
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/**
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* the data gets written directly into fd instead of the imagefile.
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* Be aware that this only makes sense before starting the job.
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* To disable just set fd to -1
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*/
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void writeToFd( int fd );
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void setImagePath( const QString& p );
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private:
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class WorkThread;
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WorkThread* m_thread;
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};
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#endif
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