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/*
*
* $Id: k3bdeviceglobals.cpp 619556 2007-01-03 17:38:12Z trueg $
* Copyright (C) 2003-2007 Sebastian Trueg <[email protected]>
*
* This file is part of the K3b project.
* Copyright (C) 1998-2007 Sebastian Trueg <[email protected]>
*
* 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.
*/
#include "k3bdeviceglobals.h"
#include "k3bdiskinfo.h"
#include "k3bdevice.h"
#include <klocale.h>
#include <k3bdebug.h>
#include <tqstringlist.h>
TQString K3bDevice::deviceTypeString( int t )
{
TQStringList s;
if( t & K3bDevice::DEVICE_CD_R )
s += i18n("CD-R");
if( t & K3bDevice::DEVICE_CD_RW )
s += i18n("CD-RW");
if( t & K3bDevice::DEVICE_CD_ROM )
s += i18n("CD-ROM");
if( t & K3bDevice::DEVICE_DVD_ROM )
s += i18n("DVD-ROM");
if( t & K3bDevice::DEVICE_DVD_RAM )
s += i18n("DVD-RAM");
if( t & K3bDevice::DEVICE_DVD_R )
s += i18n("DVD-R");
if( t & K3bDevice::DEVICE_DVD_RW )
s += i18n("DVD-RW");
if( t & K3bDevice::DEVICE_DVD_R_DL )
s += i18n("DVD-R DL");
if( t & DEVICE_HD_DVD_ROM )
s += i18n("HD DVD-ROM");
if( t & DEVICE_HD_DVD_R )
s += i18n("HD DVD-R");
if( t & DEVICE_HD_DVD_RAM )
s += i18n("HD DVD-RAM");
if( t & DEVICE_BD_ROM )
s += i18n("BD-ROM");
if( t & DEVICE_BD_R )
s += i18n("BD-R");
if( t & DEVICE_BD_RE )
s += i18n("BD-RE");
if( t & K3bDevice::DEVICE_DVD_PLUS_R )
s += i18n("DVD+R");
if( t & K3bDevice::DEVICE_DVD_PLUS_RW )
s += i18n("DVD+RW");
if( t & K3bDevice::DEVICE_DVD_PLUS_R_DL )
s += i18n("DVD+R DL");
if( s.isEmpty() )
return i18n("Error");
else
return s.join( ", " );
}
TQString K3bDevice::writingModeString( int m )
{
TQStringList s;
if( m & K3bDevice::WRITINGMODE_SAO )
s += i18n("SAO");
if( m & K3bDevice::WRITINGMODE_TAO )
s += i18n("TAO");
if( m & K3bDevice::WRITINGMODE_RAW )
s += i18n("RAW");
if( m & K3bDevice::WRITINGMODE_SAO_R96P )
s += i18n("SAO/R96P");
if( m & K3bDevice::WRITINGMODE_SAO_R96R )
s += i18n("SAO/R96R");
if( m & K3bDevice::WRITINGMODE_RAW_R16 )
s += i18n("RAW/R16");
if( m & K3bDevice::WRITINGMODE_RAW_R96P )
s += i18n("RAW/R96P");
if( m & K3bDevice::WRITINGMODE_RAW_R96R )
s += i18n("RAW/R96R");
if( m & K3bDevice::WRITINGMODE_INCR_SEQ )
s += i18n("Incremental Sequential");
if( m & K3bDevice::WRITINGMODE_RES_OVWR )
s += i18n("Restricted Overwrite");
if( m & K3bDevice::WRITINGMODE_LAYER_JUMP )
s += i18n("Layer Jump");
if( m & K3bDevice::WRITINGMODE_RRM )
s += i18n("Random Recording");
if( m & K3bDevice::WRITINGMODE_SRM )
s += i18n("Sequential Recording");
if( m & K3bDevice::WRITINGMODE_SRM_POW )
s += i18n("Sequential Recording + POW");
if( s.isEmpty() )
return i18n("None");
else
return s.join( ", " );
}
TQString K3bDevice::mediaTypeString( int m, bool simple )
{
if( m == K3bDevice::MEDIA_UNKNOWN )
return i18n("Unknown");
TQStringList s;
if( m & MEDIA_NONE )
s += i18n("No media");
if( m & MEDIA_DVD_ROM )
s += i18n("DVD-ROM");
if( m & MEDIA_DVD_R ||
(simple && (m & MEDIA_DVD_R_SEQ)) )
s += i18n("DVD-R");
if( m & MEDIA_DVD_R_SEQ && !simple )
s += i18n("DVD-R Sequential");
if( m & MEDIA_DVD_R_DL ||
(simple && (m & (MEDIA_DVD_R_DL_SEQ|MEDIA_DVD_R_DL_JUMP))) )
s += i18n("DVD-R Dual Layer");
if( m & MEDIA_DVD_R_DL_SEQ && !simple )
s += i18n("DVD-R Dual Layer Sequential");
if( m & MEDIA_DVD_R_DL_JUMP && !simple )
s += i18n("DVD-R Dual Layer Jump");
if( m & MEDIA_DVD_RAM )
s += i18n("DVD-RAM");
if( m & MEDIA_DVD_RW ||
(simple && (m & (MEDIA_DVD_RW_OVWR|MEDIA_DVD_RW_SEQ))) )
s += i18n("DVD-RW");
if( m & MEDIA_DVD_RW_OVWR && !simple )
s += i18n("DVD-RW Restricted Overwrite");
if( m & MEDIA_DVD_RW_SEQ && !simple )
s += i18n("DVD-RW Sequential");
if( m & MEDIA_DVD_PLUS_RW )
s += i18n("DVD+RW");
if( m & MEDIA_DVD_PLUS_R )
s += i18n("DVD+R");
if( m & MEDIA_DVD_PLUS_RW_DL )
s += i18n("DVD+RW Dual Layer");
if( m & MEDIA_DVD_PLUS_R_DL )
s += i18n("DVD+R Dual Layer");
if( m & MEDIA_CD_ROM )
s += i18n("CD-ROM");
if( m & MEDIA_CD_R )
s += i18n("CD-R");
if( m & MEDIA_CD_RW )
s += i18n("CD-RW");
if( m & MEDIA_HD_DVD_ROM )
s += i18n("HD DVD-ROM");
if( m & MEDIA_HD_DVD_R )
s += i18n("HD DVD-R");
if( m & MEDIA_HD_DVD_RAM )
s += i18n("HD DVD-RAM");
if( m & MEDIA_BD_ROM )
s += i18n("BD-ROM");
if( m & MEDIA_BD_R ||
(simple && (m & (MEDIA_BD_R_SRM|MEDIA_BD_R_RRM))) )
s += i18n("BD-R");
if( m & MEDIA_BD_R_SRM && !simple )
s += i18n("BD-R Sequential (SRM)");
if( m & MEDIA_BD_R_SRM_POW && !simple )
s += i18n("BD-R Sequential Pseudo Overwrite (SRM+POW)");
if( m & MEDIA_BD_R_RRM && !simple )
s += i18n("BD-R Random (RRM)");
if( m & MEDIA_BD_RE )
s += i18n("BD-RE");
if( s.isEmpty() )
return i18n("Error");
else
return s.join( ", " );
}
void K3bDevice::debugBitfield( unsigned char* data, long len )
{
for( int i = 0; i < len; ++i ) {
TQString index, bitString;
index.sprintf( "%4i", i );
for( int bp = 7; bp >= 0; --bp )
bitString[7-bp] = ( data[i] & (1<<bp) ? '1' : '0' );
k3bDebug() << index << " - " << bitString << " - " << (int)data[i] << endl;
}
}
K3bDevice::uint16 K3bDevice::from2Byte( unsigned char* d )
{
return ( d[0] << 8 & 0xFF00 |
d[1] & 0xFF );
}
K3bDevice::uint32 K3bDevice::from4Byte( unsigned char* d )
{
return ( d[0] << 24 & 0xFF000000 |
d[1] << 16 & 0xFF0000 |
d[2] << 8 & 0xFF00 |
d[3] & 0xFF );
}
char K3bDevice::fromBcd( const char& i )
{
return (i & 0x0f) + 10 * ( (i >> 4) & 0x0f );
}
char K3bDevice::toBcd( const char& i )
{
return ( i % 10 ) | ( ( (( i / 10 ) % 10) << 4 ) & 0xf0 );
}
bool K3bDevice::isValidBcd( const char& i )
{
return ( i & 0x0f ) <= 0x09 && ( i & 0xf0 ) <= 0x90;
}
int K3bDevice::determineMaxReadingBufferSize( K3bDevice::Device* dev, const K3b::Msf& firstSector )
{
//
// As long as we do not know how to determine the max read buffer properly we simply determine it
// by trying. :)
//
int bufferSizeSectors = 128;
unsigned char buffer[2048*128];
while( !dev->read10( buffer, 2048*bufferSizeSectors, firstSector.lba(), bufferSizeSectors ) ) {
k3bDebug() << "(K3bDataTrackReader) determine max read sectors: "
<< bufferSizeSectors << " too high." << endl;
bufferSizeSectors--;
}
k3bDebug() << "(K3bDataTrackReader) determine max read sectors: "
<< bufferSizeSectors << " is max." << endl;
return bufferSizeSectors;
}
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