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https://github.com/mpv-player/mpv
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![diego](/assets/img/avatar_default.png)
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27494 b3059339-0415-0410-9bf9-f77b7e298cf2
2124 lines
58 KiB
C
2124 lines
58 KiB
C
/*****************************************************************************
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* ioctl.c: DVD ioctl replacement function
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*****************************************************************************
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* Copyright (C) 1999-2001 VideoLAN
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* $Id$
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*
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* Authors: Markus Kuespert <ltlBeBoy@beosmail.com>
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* Sam Hocevar <sam@zoy.org>
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* Jon Lech Johansen <jon-vl@nanocrew.net>
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* Håkan Hjort <d95hjort@dtek.chalmers.se>
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* Eugenio Jarosiewicz <ej0@cise.ufl.edu>
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* David Siebörger <drs-videolan@rucus.ru.ac.za>
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* Alex Strelnikov <lelik@os2.ru>
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* Gildas Bazin <gbazin@netcourrier.com>
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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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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
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*****************************************************************************/
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/*****************************************************************************
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* Preamble
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*****************************************************************************/
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#include "config.h"
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#include <stdio.h>
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#include <string.h> /* memcpy(), memset() */
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#include <sys/types.h>
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#if defined( WIN32 )
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# include <windows.h>
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# include <winioctl.h>
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#elif defined ( SYS_OS2 )
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# define INCL_DOSFILEMGR
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# define INCL_DOSDEVICES
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# define INCL_DOSDEVIOCTL
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# define INCL_DOSERRORS
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# include <os2.h>
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# include <sys/ioctl.h>
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#else
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# include <netinet/in.h>
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# include <sys/ioctl.h>
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#endif
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#ifdef DVD_STRUCT_IN_SYS_CDIO_H
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# include <sys/cdio.h>
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#endif
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#ifdef DVD_STRUCT_IN_SYS_DVDIO_H
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# include <sys/dvdio.h>
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#endif
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#ifdef DVD_STRUCT_IN_LINUX_CDROM_H
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# include <linux/cdrom.h>
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#endif
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#ifdef DVD_STRUCT_IN_DVD_H
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# include <dvd.h>
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#endif
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#ifdef DVD_STRUCT_IN_BSDI_DVDIOCTL_DVD_H
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# include "bsdi_dvd.h"
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#endif
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#ifdef SYS_BEOS
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# include <malloc.h>
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# include <scsi.h>
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#endif
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#ifdef HPUX_SCTL_IO
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# include <sys/scsi.h>
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#endif
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#ifdef SOLARIS_USCSI
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# include <dlfcn.h>
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# include <unistd.h>
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# include <stropts.h>
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# include <sys/scsi/scsi_types.h>
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# include <sys/scsi/impl/uscsi.h>
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#endif
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#ifdef DARWIN_DVD_IOCTL
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# include <IOKit/storage/IODVDMediaBSDClient.h>
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#endif
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#ifdef __QNXNTO__
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# include <sys/mman.h>
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# include <sys/dcmd_cam.h>
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#endif
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#include "common.h"
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#include "ioctl.h"
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/*****************************************************************************
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* Local prototypes, BeOS specific
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*****************************************************************************/
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#if defined( SYS_BEOS )
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static void BeInitRDC ( raw_device_command *, int );
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#endif
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/*****************************************************************************
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* Local prototypes, HP-UX specific
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*****************************************************************************/
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#if defined( HPUX_SCTL_IO )
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static void HPUXInitSCTL ( struct sctl_io *sctl_io, int i_type );
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#endif
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/*****************************************************************************
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* Local prototypes, Solaris specific
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*****************************************************************************/
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#if defined( SOLARIS_USCSI )
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static void SolarisInitUSCSI( struct uscsi_cmd *p_sc, int i_type );
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static int SolarisSendUSCSI( int fd, struct uscsi_cmd *p_sc );
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#endif
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/*****************************************************************************
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* Local prototypes, win32 (aspi) specific
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*****************************************************************************/
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#if defined( WIN32 )
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static void WinInitSPTD ( SCSI_PASS_THROUGH_DIRECT *, int );
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static void WinInitSSC ( struct SRB_ExecSCSICmd *, int );
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static int WinSendSSC ( int, struct SRB_ExecSCSICmd * );
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#endif
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/*****************************************************************************
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* Local prototypes, QNX specific
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*****************************************************************************/
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#if defined( __QNXNTO__ )
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static void QNXInitCPT ( CAM_PASS_THRU *, int );
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#endif
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/*****************************************************************************
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* Local prototypes, OS2 specific
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*****************************************************************************/
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#if defined( SYS_OS2 )
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static void OS2InitSDC( struct OS2_ExecSCSICmd *, int );
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#endif
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/*****************************************************************************
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* ioctl_ReadCopyright: check whether the disc is encrypted or not
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*****************************************************************************/
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int ioctl_ReadCopyright( int i_fd, int i_layer, int *pi_copyright )
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{
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int i_ret;
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#if defined( HAVE_LINUX_DVD_STRUCT )
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dvd_struct dvd;
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memset( &dvd, 0, sizeof( dvd ) );
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dvd.type = DVD_STRUCT_COPYRIGHT;
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dvd.copyright.layer_num = i_layer;
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i_ret = ioctl( i_fd, DVD_READ_STRUCT, &dvd );
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*pi_copyright = dvd.copyright.cpst;
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#elif defined( HAVE_BSD_DVD_STRUCT )
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struct dvd_struct dvd;
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memset( &dvd, 0, sizeof( dvd ) );
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dvd.format = DVD_STRUCT_COPYRIGHT;
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dvd.layer_num = i_layer;
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i_ret = ioctl( i_fd, DVDIOCREADSTRUCTURE, &dvd );
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*pi_copyright = dvd.cpst;
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#elif defined( SYS_BEOS )
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INIT_RDC( GPCMD_READ_DVD_STRUCTURE, 8 );
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rdc.command[ 6 ] = i_layer;
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rdc.command[ 7 ] = DVD_STRUCT_COPYRIGHT;
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i_ret = ioctl( i_fd, B_RAW_DEVICE_COMMAND, &rdc, sizeof(rdc) );
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*pi_copyright = p_buffer[ 4 ];
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#elif defined( HPUX_SCTL_IO )
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INIT_SCTL_IO( GPCMD_READ_DVD_STRUCTURE, 8 );
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sctl_io.cdb[ 6 ] = i_layer;
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sctl_io.cdb[ 7 ] = DVD_STRUCT_COPYRIGHT;
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i_ret = ioctl( i_fd, SIOC_IO, &sctl_io );
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*pi_copyright = p_buffer[ 4 ];
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#elif defined( SOLARIS_USCSI )
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INIT_USCSI( GPCMD_READ_DVD_STRUCTURE, 8 );
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rs_cdb.cdb_opaque[ 6 ] = i_layer;
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rs_cdb.cdb_opaque[ 7 ] = DVD_STRUCT_COPYRIGHT;
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i_ret = SolarisSendUSCSI(i_fd, &sc);
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if( i_ret < 0 || sc.uscsi_status ) {
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i_ret = -1;
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}
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*pi_copyright = p_buffer[ 4 ];
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/* s->copyright.rmi = p_buffer[ 5 ]; */
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#elif defined( DARWIN_DVD_IOCTL )
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INIT_DVDIOCTL( dk_dvd_read_structure_t, DVDCopyrightInfo,
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kDVDStructureFormatCopyrightInfo );
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dvd.layer = i_layer;
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i_ret = ioctl( i_fd, DKIOCDVDREADSTRUCTURE, &dvd );
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*pi_copyright = dvdbs.copyrightProtectionSystemType;
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#elif defined( WIN32 )
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if( WIN2K ) /* NT/2k/XP */
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{
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INIT_SPTD( GPCMD_READ_DVD_STRUCTURE, 8 );
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/* When using IOCTL_DVD_READ_STRUCTURE and
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DVD_COPYRIGHT_DESCRIPTOR, CopyrightProtectionType
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seems to be always 6 ???
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To work around this MS bug we try to send a raw scsi command
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instead (if we've got enough privileges to do so). */
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sptd.Cdb[ 6 ] = i_layer;
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sptd.Cdb[ 7 ] = DVD_STRUCT_COPYRIGHT;
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i_ret = SEND_SPTD( i_fd, &sptd, &tmp );
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if( i_ret == 0 )
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{
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*pi_copyright = p_buffer[ 4 ];
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}
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}
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else
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{
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INIT_SSC( GPCMD_READ_DVD_STRUCTURE, 8 );
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ssc.CDBByte[ 6 ] = i_layer;
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ssc.CDBByte[ 7 ] = DVD_STRUCT_COPYRIGHT;
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i_ret = WinSendSSC( i_fd, &ssc );
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*pi_copyright = p_buffer[ 4 ];
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}
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#elif defined( __QNXNTO__ )
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INIT_CPT( GPCMD_READ_DVD_STRUCTURE, 8 );
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p_cpt->cam_cdb[ 6 ] = i_layer;
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p_cpt->cam_cdb[ 7 ] = DVD_STRUCT_COPYRIGHT;
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i_ret = devctl(i_fd, DCMD_CAM_PASS_THRU, p_cpt, structSize, NULL);
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*pi_copyright = p_buffer[4];
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#elif defined( SYS_OS2 )
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INIT_SSC( GPCMD_READ_DVD_STRUCTURE, 8 );
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sdc.command[ 6 ] = i_layer;
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sdc.command[ 7 ] = DVD_STRUCT_COPYRIGHT;
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i_ret = DosDevIOCtl(i_fd, IOCTL_CDROMDISK, CDROMDISK_EXECMD,
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&sdc, sizeof(sdc), &ulParamLen,
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p_buffer, sizeof(p_buffer), &ulDataLen);
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*pi_copyright = p_buffer[ 4 ];
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#else
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# error "DVD ioctls are unavailable on this system"
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#endif
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return i_ret;
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}
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/*****************************************************************************
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* ioctl_ReadDiscKey: get the disc key
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*****************************************************************************/
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int ioctl_ReadDiscKey( int i_fd, int *pi_agid, uint8_t *p_key )
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{
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int i_ret;
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#if defined( HAVE_LINUX_DVD_STRUCT )
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dvd_struct dvd;
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memset( &dvd, 0, sizeof( dvd ) );
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dvd.type = DVD_STRUCT_DISCKEY;
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dvd.disckey.agid = *pi_agid;
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memset( dvd.disckey.value, 0, DVD_DISCKEY_SIZE );
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i_ret = ioctl( i_fd, DVD_READ_STRUCT, &dvd );
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if( i_ret < 0 )
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{
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return i_ret;
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}
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memcpy( p_key, dvd.disckey.value, DVD_DISCKEY_SIZE );
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#elif defined( HAVE_BSD_DVD_STRUCT )
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struct dvd_struct dvd;
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memset( &dvd, 0, sizeof( dvd ) );
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dvd.format = DVD_STRUCT_DISCKEY;
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dvd.agid = *pi_agid;
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memset( dvd.data, 0, DVD_DISCKEY_SIZE );
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i_ret = ioctl( i_fd, DVDIOCREADSTRUCTURE, &dvd );
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if( i_ret < 0 )
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{
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return i_ret;
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}
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memcpy( p_key, dvd.data, DVD_DISCKEY_SIZE );
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#elif defined( SYS_BEOS )
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INIT_RDC( GPCMD_READ_DVD_STRUCTURE, DVD_DISCKEY_SIZE + 4 );
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rdc.command[ 7 ] = DVD_STRUCT_DISCKEY;
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rdc.command[ 10 ] = *pi_agid << 6;
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i_ret = ioctl( i_fd, B_RAW_DEVICE_COMMAND, &rdc, sizeof(rdc) );
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if( i_ret < 0 )
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{
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return i_ret;
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}
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memcpy( p_key, p_buffer + 4, DVD_DISCKEY_SIZE );
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#elif defined( HPUX_SCTL_IO )
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INIT_SCTL_IO( GPCMD_READ_DVD_STRUCTURE, DVD_DISCKEY_SIZE + 4 );
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sctl_io.cdb[ 7 ] = DVD_STRUCT_DISCKEY;
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sctl_io.cdb[ 10 ] = *pi_agid << 6;
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i_ret = ioctl( i_fd, SIOC_IO, &sctl_io );
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if( i_ret < 0 )
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{
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return i_ret;
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}
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memcpy( p_key, p_buffer + 4, DVD_DISCKEY_SIZE );
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#elif defined( SOLARIS_USCSI )
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INIT_USCSI( GPCMD_READ_DVD_STRUCTURE, DVD_DISCKEY_SIZE + 4 );
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rs_cdb.cdb_opaque[ 7 ] = DVD_STRUCT_DISCKEY;
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rs_cdb.cdb_opaque[ 10 ] = *pi_agid << 6;
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i_ret = SolarisSendUSCSI( i_fd, &sc );
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if( i_ret < 0 || sc.uscsi_status )
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{
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i_ret = -1;
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return i_ret;
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}
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memcpy( p_key, p_buffer + 4, DVD_DISCKEY_SIZE );
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#elif defined( DARWIN_DVD_IOCTL )
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INIT_DVDIOCTL( dk_dvd_read_structure_t, DVDDiscKeyInfo,
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kDVDStructureFormatDiscKeyInfo );
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dvd.grantID = *pi_agid;
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i_ret = ioctl( i_fd, DKIOCDVDREADSTRUCTURE, &dvd );
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memcpy( p_key, dvdbs.discKeyStructures, DVD_DISCKEY_SIZE );
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#elif defined( WIN32 )
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if( WIN2K ) /* NT/2k/XP */
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{
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DWORD tmp;
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uint8_t buffer[DVD_DISK_KEY_LENGTH];
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PDVD_COPY_PROTECT_KEY key = (PDVD_COPY_PROTECT_KEY) &buffer;
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memset( &buffer, 0, sizeof( buffer ) );
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key->KeyLength = DVD_DISK_KEY_LENGTH;
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key->SessionId = *pi_agid;
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key->KeyType = DvdDiskKey;
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key->KeyFlags = 0;
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i_ret = DeviceIoControl( (HANDLE) i_fd, IOCTL_DVD_READ_KEY, key,
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key->KeyLength, key, key->KeyLength, &tmp, NULL ) ? 0 : -1;
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if( i_ret < 0 )
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{
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return i_ret;
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}
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memcpy( p_key, key->KeyData, DVD_DISCKEY_SIZE );
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}
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else
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{
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INIT_SSC( GPCMD_READ_DVD_STRUCTURE, DVD_DISCKEY_SIZE + 4 );
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ssc.CDBByte[ 7 ] = DVD_STRUCT_DISCKEY;
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ssc.CDBByte[ 10 ] = *pi_agid << 6;
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i_ret = WinSendSSC( i_fd, &ssc );
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if( i_ret < 0 )
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{
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return i_ret;
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}
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memcpy( p_key, p_buffer + 4, DVD_DISCKEY_SIZE );
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}
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#elif defined( __QNXNTO__ )
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INIT_CPT( GPCMD_READ_DVD_STRUCTURE, DVD_DISCKEY_SIZE + 4 );
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p_cpt->cam_cdb[ 7 ] = DVD_STRUCT_DISCKEY;
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p_cpt->cam_cdb[ 10 ] = *pi_agid << 6;
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i_ret = devctl(i_fd, DCMD_CAM_PASS_THRU, p_cpt, structSize, NULL);
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memcpy( p_key, p_buffer + 4, DVD_DISCKEY_SIZE );
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#elif defined ( SYS_OS2 )
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INIT_SSC( GPCMD_READ_DVD_STRUCTURE, DVD_DISCKEY_SIZE + 4 );
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sdc.command[ 7 ] = DVD_STRUCT_DISCKEY;
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sdc.command[ 10 ] = *pi_agid << 6;
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i_ret = DosDevIOCtl(i_fd, IOCTL_CDROMDISK, CDROMDISK_EXECMD,
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&sdc, sizeof(sdc), &ulParamLen,
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p_buffer, sizeof(p_buffer), &ulDataLen);
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if( i_ret < 0 )
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{
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return i_ret;
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}
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memcpy( p_key, p_buffer + 4, DVD_DISCKEY_SIZE );
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#else
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# error "DVD ioctls are unavailable on this system"
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#endif
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return i_ret;
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}
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|
|
/*****************************************************************************
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* ioctl_ReadTitleKey: get the title key
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*****************************************************************************/
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int ioctl_ReadTitleKey( int i_fd, int *pi_agid, int i_pos, uint8_t *p_key )
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{
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int i_ret;
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|
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#if defined( HAVE_LINUX_DVD_STRUCT )
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dvd_authinfo auth_info;
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memset( &auth_info, 0, sizeof( auth_info ) );
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auth_info.type = DVD_LU_SEND_TITLE_KEY;
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auth_info.lstk.agid = *pi_agid;
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auth_info.lstk.lba = i_pos;
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i_ret = ioctl( i_fd, DVD_AUTH, &auth_info );
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memcpy( p_key, auth_info.lstk.title_key, DVD_KEY_SIZE );
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|
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#elif defined( HAVE_BSD_DVD_STRUCT )
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struct dvd_authinfo auth_info;
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memset( &auth_info, 0, sizeof( auth_info ) );
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auth_info.format = DVD_REPORT_TITLE_KEY;
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auth_info.agid = *pi_agid;
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auth_info.lba = i_pos;
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i_ret = ioctl( i_fd, DVDIOCREPORTKEY, &auth_info );
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memcpy( p_key, auth_info.keychal, DVD_KEY_SIZE );
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|
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#elif defined( SYS_BEOS )
|
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INIT_RDC( GPCMD_REPORT_KEY, 12 );
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|
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rdc.command[ 2 ] = ( i_pos >> 24 ) & 0xff;
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rdc.command[ 3 ] = ( i_pos >> 16 ) & 0xff;
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rdc.command[ 4 ] = ( i_pos >> 8 ) & 0xff;
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rdc.command[ 5 ] = ( i_pos ) & 0xff;
|
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rdc.command[ 10 ] = DVD_REPORT_TITLE_KEY | (*pi_agid << 6);
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|
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i_ret = ioctl( i_fd, B_RAW_DEVICE_COMMAND, &rdc, sizeof(rdc) );
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|
|
|
memcpy( p_key, p_buffer + 5, DVD_KEY_SIZE );
|
|
|
|
#elif defined( HPUX_SCTL_IO )
|
|
INIT_SCTL_IO( GPCMD_REPORT_KEY, 12 );
|
|
|
|
sctl_io.cdb[ 2 ] = ( i_pos >> 24 ) & 0xff;
|
|
sctl_io.cdb[ 3 ] = ( i_pos >> 16 ) & 0xff;
|
|
sctl_io.cdb[ 4 ] = ( i_pos >> 8 ) & 0xff;
|
|
sctl_io.cdb[ 5 ] = ( i_pos ) & 0xff;
|
|
sctl_io.cdb[ 10 ] = DVD_REPORT_TITLE_KEY | (*pi_agid << 6);
|
|
|
|
i_ret = ioctl( i_fd, SIOC_IO, &sctl_io );
|
|
|
|
memcpy( p_key, p_buffer + 5, DVD_KEY_SIZE );
|
|
|
|
#elif defined( SOLARIS_USCSI )
|
|
INIT_USCSI( GPCMD_REPORT_KEY, 12 );
|
|
|
|
rs_cdb.cdb_opaque[ 2 ] = ( i_pos >> 24 ) & 0xff;
|
|
rs_cdb.cdb_opaque[ 3 ] = ( i_pos >> 16 ) & 0xff;
|
|
rs_cdb.cdb_opaque[ 4 ] = ( i_pos >> 8 ) & 0xff;
|
|
rs_cdb.cdb_opaque[ 5 ] = ( i_pos ) & 0xff;
|
|
rs_cdb.cdb_opaque[ 10 ] = DVD_REPORT_TITLE_KEY | (*pi_agid << 6);
|
|
|
|
i_ret = SolarisSendUSCSI( i_fd, &sc );
|
|
|
|
if( i_ret < 0 || sc.uscsi_status )
|
|
{
|
|
i_ret = -1;
|
|
}
|
|
|
|
/* Do we want to return the cp_sec flag perhaps? */
|
|
/* a->lstk.cpm = (buf[ 4 ] >> 7) & 1; */
|
|
/* a->lstk.cp_sec = (buf[ 4 ] >> 6) & 1; */
|
|
/* a->lstk.cgms = (buf[ 4 ] >> 4) & 3; */
|
|
|
|
memcpy( p_key, p_buffer + 5, DVD_KEY_SIZE );
|
|
|
|
#elif defined( DARWIN_DVD_IOCTL )
|
|
INIT_DVDIOCTL( dk_dvd_report_key_t, DVDTitleKeyInfo,
|
|
kDVDKeyFormatTitleKey );
|
|
|
|
dvd.address = i_pos;
|
|
dvd.grantID = *pi_agid;
|
|
dvd.keyClass = kDVDKeyClassCSS_CPPM_CPRM;
|
|
|
|
i_ret = ioctl( i_fd, DKIOCDVDREPORTKEY, &dvd );
|
|
|
|
memcpy( p_key, dvdbs.titleKeyValue, DVD_KEY_SIZE );
|
|
|
|
#elif defined( WIN32 )
|
|
if( WIN2K ) /* NT/2k/XP */
|
|
{
|
|
DWORD tmp;
|
|
uint8_t buffer[DVD_TITLE_KEY_LENGTH];
|
|
PDVD_COPY_PROTECT_KEY key = (PDVD_COPY_PROTECT_KEY) &buffer;
|
|
|
|
memset( &buffer, 0, sizeof( buffer ) );
|
|
|
|
key->KeyLength = DVD_TITLE_KEY_LENGTH;
|
|
key->SessionId = *pi_agid;
|
|
key->KeyType = DvdTitleKey;
|
|
key->KeyFlags = 0;
|
|
key->Parameters.TitleOffset.QuadPart = (LONGLONG) i_pos *
|
|
2048 /*DVDCSS_BLOCK_SIZE*/;
|
|
|
|
i_ret = DeviceIoControl( (HANDLE) i_fd, IOCTL_DVD_READ_KEY, key,
|
|
key->KeyLength, key, key->KeyLength, &tmp, NULL ) ? 0 : -1;
|
|
|
|
memcpy( p_key, key->KeyData, DVD_KEY_SIZE );
|
|
}
|
|
else
|
|
{
|
|
INIT_SSC( GPCMD_REPORT_KEY, 12 );
|
|
|
|
ssc.CDBByte[ 2 ] = ( i_pos >> 24 ) & 0xff;
|
|
ssc.CDBByte[ 3 ] = ( i_pos >> 16 ) & 0xff;
|
|
ssc.CDBByte[ 4 ] = ( i_pos >> 8 ) & 0xff;
|
|
ssc.CDBByte[ 5 ] = ( i_pos ) & 0xff;
|
|
ssc.CDBByte[ 10 ] = DVD_REPORT_TITLE_KEY | (*pi_agid << 6);
|
|
|
|
i_ret = WinSendSSC( i_fd, &ssc );
|
|
|
|
memcpy( p_key, p_buffer + 5, DVD_KEY_SIZE );
|
|
}
|
|
|
|
#elif defined( __QNXNTO__ )
|
|
|
|
INIT_CPT( GPCMD_REPORT_KEY, 12 );
|
|
|
|
p_cpt->cam_cdb[ 2 ] = ( i_pos >> 24 ) & 0xff;
|
|
p_cpt->cam_cdb[ 3 ] = ( i_pos >> 16 ) & 0xff;
|
|
p_cpt->cam_cdb[ 4 ] = ( i_pos >> 8 ) & 0xff;
|
|
p_cpt->cam_cdb[ 5 ] = ( i_pos ) & 0xff;
|
|
p_cpt->cam_cdb[ 10 ] = DVD_REPORT_TITLE_KEY | (*pi_agid << 6);
|
|
|
|
i_ret = devctl(i_fd, DCMD_CAM_PASS_THRU, p_cpt, structSize, NULL);
|
|
|
|
memcpy( p_key, p_buffer + 5, DVD_KEY_SIZE );
|
|
|
|
#elif defined( SYS_OS2 )
|
|
INIT_SSC( GPCMD_REPORT_KEY, 12 );
|
|
|
|
sdc.command[ 2 ] = ( i_pos >> 24 ) & 0xff;
|
|
sdc.command[ 3 ] = ( i_pos >> 16 ) & 0xff;
|
|
sdc.command[ 4 ] = ( i_pos >> 8 ) & 0xff;
|
|
sdc.command[ 5 ] = ( i_pos ) & 0xff;
|
|
sdc.command[ 10 ] = DVD_REPORT_TITLE_KEY | (*pi_agid << 6);
|
|
|
|
i_ret = DosDevIOCtl(i_fd, IOCTL_CDROMDISK, CDROMDISK_EXECMD,
|
|
&sdc, sizeof(sdc), &ulParamLen,
|
|
p_buffer, sizeof(p_buffer), &ulDataLen);
|
|
|
|
memcpy( p_key, p_buffer + 5, DVD_KEY_SIZE );
|
|
|
|
#else
|
|
# error "DVD ioctls are unavailable on this system"
|
|
|
|
#endif
|
|
|
|
return i_ret;
|
|
}
|
|
|
|
|
|
/*****************************************************************************
|
|
* ioctl_ReportAgid: get AGID from the drive
|
|
*****************************************************************************/
|
|
int ioctl_ReportAgid( int i_fd, int *pi_agid )
|
|
{
|
|
int i_ret;
|
|
|
|
#if defined( HAVE_LINUX_DVD_STRUCT )
|
|
dvd_authinfo auth_info;
|
|
|
|
memset( &auth_info, 0, sizeof( auth_info ) );
|
|
auth_info.type = DVD_LU_SEND_AGID;
|
|
auth_info.lsa.agid = *pi_agid;
|
|
|
|
i_ret = ioctl( i_fd, DVD_AUTH, &auth_info );
|
|
|
|
*pi_agid = auth_info.lsa.agid;
|
|
|
|
#elif defined( HAVE_BSD_DVD_STRUCT )
|
|
struct dvd_authinfo auth_info;
|
|
|
|
memset( &auth_info, 0, sizeof( auth_info ) );
|
|
auth_info.format = DVD_REPORT_AGID;
|
|
auth_info.agid = *pi_agid;
|
|
|
|
i_ret = ioctl( i_fd, DVDIOCREPORTKEY, &auth_info );
|
|
|
|
*pi_agid = auth_info.agid;
|
|
|
|
#elif defined( SYS_BEOS )
|
|
INIT_RDC( GPCMD_REPORT_KEY, 8 );
|
|
|
|
rdc.command[ 10 ] = DVD_REPORT_AGID | (*pi_agid << 6);
|
|
|
|
i_ret = ioctl( i_fd, B_RAW_DEVICE_COMMAND, &rdc, sizeof(rdc) );
|
|
|
|
*pi_agid = p_buffer[ 7 ] >> 6;
|
|
|
|
#elif defined( HPUX_SCTL_IO )
|
|
INIT_SCTL_IO( GPCMD_REPORT_KEY, 8 );
|
|
|
|
sctl_io.cdb[ 10 ] = DVD_REPORT_AGID | (*pi_agid << 6);
|
|
|
|
i_ret = ioctl( i_fd, SIOC_IO, &sctl_io );
|
|
|
|
*pi_agid = p_buffer[ 7 ] >> 6;
|
|
|
|
#elif defined( SOLARIS_USCSI )
|
|
INIT_USCSI( GPCMD_REPORT_KEY, 8 );
|
|
|
|
rs_cdb.cdb_opaque[ 10 ] = DVD_REPORT_AGID | (*pi_agid << 6);
|
|
|
|
i_ret = SolarisSendUSCSI( i_fd, &sc );
|
|
|
|
if( i_ret < 0 || sc.uscsi_status )
|
|
{
|
|
i_ret = -1;
|
|
}
|
|
|
|
*pi_agid = p_buffer[ 7 ] >> 6;
|
|
|
|
#elif defined( DARWIN_DVD_IOCTL )
|
|
INIT_DVDIOCTL( dk_dvd_report_key_t, DVDAuthenticationGrantIDInfo,
|
|
kDVDKeyFormatAGID_CSS );
|
|
|
|
dvd.grantID = *pi_agid;
|
|
dvd.keyClass = kDVDKeyClassCSS_CPPM_CPRM;
|
|
|
|
i_ret = ioctl( i_fd, DKIOCDVDREPORTKEY, &dvd );
|
|
|
|
*pi_agid = dvdbs.grantID;
|
|
|
|
#elif defined( WIN32 )
|
|
if( WIN2K ) /* NT/2k/XP */
|
|
{
|
|
ULONG id;
|
|
DWORD tmp;
|
|
|
|
i_ret = DeviceIoControl( (HANDLE) i_fd, IOCTL_DVD_START_SESSION,
|
|
&tmp, 4, &id, sizeof( id ), &tmp, NULL ) ? 0 : -1;
|
|
|
|
*pi_agid = id;
|
|
}
|
|
else
|
|
{
|
|
INIT_SSC( GPCMD_REPORT_KEY, 8 );
|
|
|
|
ssc.CDBByte[ 10 ] = DVD_REPORT_AGID | (*pi_agid << 6);
|
|
|
|
i_ret = WinSendSSC( i_fd, &ssc );
|
|
|
|
*pi_agid = p_buffer[ 7 ] >> 6;
|
|
}
|
|
|
|
#elif defined( __QNXNTO__ )
|
|
|
|
INIT_CPT( GPCMD_REPORT_KEY, 8 );
|
|
|
|
p_cpt->cam_cdb[ 10 ] = DVD_REPORT_AGID | (*pi_agid << 6);
|
|
|
|
i_ret = devctl(i_fd, DCMD_CAM_PASS_THRU, p_cpt, structSize, NULL);
|
|
|
|
*pi_agid = p_buffer[ 7 ] >> 6;
|
|
|
|
#elif defined( SYS_OS2 )
|
|
INIT_SSC( GPCMD_REPORT_KEY, 8 );
|
|
|
|
sdc.command[ 10 ] = DVD_REPORT_AGID | (*pi_agid << 6);
|
|
|
|
i_ret = DosDevIOCtl(i_fd, IOCTL_CDROMDISK, CDROMDISK_EXECMD,
|
|
&sdc, sizeof(sdc), &ulParamLen,
|
|
p_buffer, sizeof(p_buffer), &ulDataLen);
|
|
|
|
*pi_agid = p_buffer[ 7 ] >> 6;
|
|
|
|
#else
|
|
# error "DVD ioctls are unavailable on this system"
|
|
|
|
#endif
|
|
return i_ret;
|
|
}
|
|
|
|
/*****************************************************************************
|
|
* ioctl_ReportChallenge: get challenge from the drive
|
|
*****************************************************************************/
|
|
int ioctl_ReportChallenge( int i_fd, int *pi_agid, uint8_t *p_challenge )
|
|
{
|
|
int i_ret;
|
|
|
|
#if defined( HAVE_LINUX_DVD_STRUCT )
|
|
dvd_authinfo auth_info;
|
|
|
|
memset( &auth_info, 0, sizeof( auth_info ) );
|
|
auth_info.type = DVD_LU_SEND_CHALLENGE;
|
|
auth_info.lsc.agid = *pi_agid;
|
|
|
|
i_ret = ioctl( i_fd, DVD_AUTH, &auth_info );
|
|
|
|
memcpy( p_challenge, auth_info.lsc.chal, DVD_CHALLENGE_SIZE );
|
|
|
|
#elif defined( HAVE_BSD_DVD_STRUCT )
|
|
struct dvd_authinfo auth_info;
|
|
|
|
memset( &auth_info, 0, sizeof( auth_info ) );
|
|
auth_info.format = DVD_REPORT_CHALLENGE;
|
|
auth_info.agid = *pi_agid;
|
|
|
|
i_ret = ioctl( i_fd, DVDIOCREPORTKEY, &auth_info );
|
|
|
|
memcpy( p_challenge, auth_info.keychal, DVD_CHALLENGE_SIZE );
|
|
|
|
#elif defined( SYS_BEOS )
|
|
INIT_RDC( GPCMD_REPORT_KEY, 16 );
|
|
|
|
rdc.command[ 10 ] = DVD_REPORT_CHALLENGE | (*pi_agid << 6);
|
|
|
|
i_ret = ioctl( i_fd, B_RAW_DEVICE_COMMAND, &rdc, sizeof(rdc) );
|
|
|
|
memcpy( p_challenge, p_buffer + 4, DVD_CHALLENGE_SIZE );
|
|
|
|
#elif defined( HPUX_SCTL_IO )
|
|
INIT_SCTL_IO( GPCMD_REPORT_KEY, 16 );
|
|
|
|
sctl_io.cdb[ 10 ] = DVD_REPORT_CHALLENGE | (*pi_agid << 6);
|
|
|
|
i_ret = ioctl( i_fd, SIOC_IO, &sctl_io );
|
|
|
|
memcpy( p_challenge, p_buffer + 4, DVD_CHALLENGE_SIZE );
|
|
|
|
#elif defined( SOLARIS_USCSI )
|
|
INIT_USCSI( GPCMD_REPORT_KEY, 16 );
|
|
|
|
rs_cdb.cdb_opaque[ 10 ] = DVD_REPORT_CHALLENGE | (*pi_agid << 6);
|
|
|
|
i_ret = SolarisSendUSCSI( i_fd, &sc );
|
|
|
|
if( i_ret < 0 || sc.uscsi_status )
|
|
{
|
|
i_ret = -1;
|
|
}
|
|
|
|
memcpy( p_challenge, p_buffer + 4, DVD_CHALLENGE_SIZE );
|
|
|
|
#elif defined( DARWIN_DVD_IOCTL )
|
|
INIT_DVDIOCTL( dk_dvd_report_key_t, DVDChallengeKeyInfo,
|
|
kDVDKeyFormatChallengeKey );
|
|
|
|
dvd.grantID = *pi_agid;
|
|
|
|
i_ret = ioctl( i_fd, DKIOCDVDREPORTKEY, &dvd );
|
|
|
|
memcpy( p_challenge, dvdbs.challengeKeyValue, DVD_CHALLENGE_SIZE );
|
|
|
|
#elif defined( WIN32 )
|
|
if( WIN2K ) /* NT/2k/XP */
|
|
{
|
|
DWORD tmp;
|
|
uint8_t buffer[DVD_CHALLENGE_KEY_LENGTH];
|
|
PDVD_COPY_PROTECT_KEY key = (PDVD_COPY_PROTECT_KEY) &buffer;
|
|
|
|
memset( &buffer, 0, sizeof( buffer ) );
|
|
|
|
key->KeyLength = DVD_CHALLENGE_KEY_LENGTH;
|
|
key->SessionId = *pi_agid;
|
|
key->KeyType = DvdChallengeKey;
|
|
key->KeyFlags = 0;
|
|
|
|
i_ret = DeviceIoControl( (HANDLE) i_fd, IOCTL_DVD_READ_KEY, key,
|
|
key->KeyLength, key, key->KeyLength, &tmp, NULL ) ? 0 : -1;
|
|
|
|
if( i_ret < 0 )
|
|
{
|
|
return i_ret;
|
|
}
|
|
|
|
memcpy( p_challenge, key->KeyData, DVD_CHALLENGE_SIZE );
|
|
}
|
|
else
|
|
{
|
|
INIT_SSC( GPCMD_REPORT_KEY, 16 );
|
|
|
|
ssc.CDBByte[ 10 ] = DVD_REPORT_CHALLENGE | (*pi_agid << 6);
|
|
|
|
i_ret = WinSendSSC( i_fd, &ssc );
|
|
|
|
memcpy( p_challenge, p_buffer + 4, DVD_CHALLENGE_SIZE );
|
|
}
|
|
|
|
#elif defined( __QNXNTO__ )
|
|
|
|
INIT_CPT( GPCMD_REPORT_KEY, 16 );
|
|
|
|
p_cpt->cam_cdb[ 10 ] = DVD_REPORT_CHALLENGE | (*pi_agid << 6);
|
|
|
|
i_ret = devctl(i_fd, DCMD_CAM_PASS_THRU, p_cpt, structSize, NULL);
|
|
|
|
memcpy( p_challenge, p_buffer + 4, DVD_CHALLENGE_SIZE );
|
|
|
|
#elif defined( SYS_OS2 )
|
|
INIT_SSC( GPCMD_REPORT_KEY, 16 );
|
|
|
|
sdc.command[ 10 ] = DVD_REPORT_CHALLENGE | (*pi_agid << 6);
|
|
|
|
i_ret = DosDevIOCtl(i_fd, IOCTL_CDROMDISK, CDROMDISK_EXECMD,
|
|
&sdc, sizeof(sdc), &ulParamLen,
|
|
p_buffer, sizeof(p_buffer), &ulDataLen);
|
|
|
|
memcpy( p_challenge, p_buffer + 4, DVD_CHALLENGE_SIZE );
|
|
|
|
#else
|
|
# error "DVD ioctls are unavailable on this system"
|
|
|
|
#endif
|
|
return i_ret;
|
|
}
|
|
|
|
/*****************************************************************************
|
|
* ioctl_ReportASF: get ASF from the drive
|
|
*****************************************************************************/
|
|
int ioctl_ReportASF( int i_fd, int *pi_remove_me, int *pi_asf )
|
|
{
|
|
int i_ret;
|
|
|
|
#if defined( HAVE_LINUX_DVD_STRUCT )
|
|
dvd_authinfo auth_info;
|
|
|
|
memset( &auth_info, 0, sizeof( auth_info ) );
|
|
auth_info.type = DVD_LU_SEND_ASF;
|
|
auth_info.lsasf.asf = *pi_asf;
|
|
|
|
i_ret = ioctl( i_fd, DVD_AUTH, &auth_info );
|
|
|
|
*pi_asf = auth_info.lsasf.asf;
|
|
|
|
#elif defined( HAVE_BSD_DVD_STRUCT )
|
|
struct dvd_authinfo auth_info;
|
|
|
|
memset( &auth_info, 0, sizeof( auth_info ) );
|
|
auth_info.format = DVD_REPORT_ASF;
|
|
auth_info.asf = *pi_asf;
|
|
|
|
i_ret = ioctl( i_fd, DVDIOCREPORTKEY, &auth_info );
|
|
|
|
*pi_asf = auth_info.asf;
|
|
|
|
#elif defined( SYS_BEOS )
|
|
INIT_RDC( GPCMD_REPORT_KEY, 8 );
|
|
|
|
rdc.command[ 10 ] = DVD_REPORT_ASF;
|
|
|
|
i_ret = ioctl( i_fd, B_RAW_DEVICE_COMMAND, &rdc, sizeof(rdc) );
|
|
|
|
*pi_asf = p_buffer[ 7 ] & 1;
|
|
|
|
#elif defined( HPUX_SCTL_IO )
|
|
INIT_SCTL_IO( GPCMD_REPORT_KEY, 8 );
|
|
|
|
sctl_io.cdb[ 10 ] = DVD_REPORT_ASF;
|
|
|
|
i_ret = ioctl( i_fd, SIOC_IO, &sctl_io );
|
|
|
|
*pi_asf = p_buffer[ 7 ] & 1;
|
|
|
|
#elif defined( SOLARIS_USCSI )
|
|
INIT_USCSI( GPCMD_REPORT_KEY, 8 );
|
|
|
|
rs_cdb.cdb_opaque[ 10 ] = DVD_REPORT_ASF;
|
|
|
|
i_ret = SolarisSendUSCSI( i_fd, &sc );
|
|
|
|
if( i_ret < 0 || sc.uscsi_status )
|
|
{
|
|
i_ret = -1;
|
|
}
|
|
|
|
*pi_asf = p_buffer[ 7 ] & 1;
|
|
|
|
#elif defined( DARWIN_DVD_IOCTL )
|
|
INIT_DVDIOCTL( dk_dvd_report_key_t, DVDAuthenticationSuccessFlagInfo,
|
|
kDVDKeyFormatASF );
|
|
|
|
i_ret = ioctl( i_fd, DKIOCDVDREPORTKEY, &dvd );
|
|
|
|
*pi_asf = dvdbs.successFlag;
|
|
|
|
#elif defined( WIN32 )
|
|
if( WIN2K ) /* NT/2k/XP */
|
|
{
|
|
DWORD tmp;
|
|
uint8_t buffer[DVD_ASF_LENGTH];
|
|
PDVD_COPY_PROTECT_KEY key = (PDVD_COPY_PROTECT_KEY) &buffer;
|
|
|
|
memset( &buffer, 0, sizeof( buffer ) );
|
|
|
|
key->KeyLength = DVD_ASF_LENGTH;
|
|
key->KeyType = DvdAsf;
|
|
key->KeyFlags = 0;
|
|
|
|
((PDVD_ASF)key->KeyData)->SuccessFlag = *pi_asf;
|
|
|
|
i_ret = DeviceIoControl( (HANDLE) i_fd, IOCTL_DVD_READ_KEY, key,
|
|
key->KeyLength, key, key->KeyLength, &tmp, NULL ) ? 0 : -1;
|
|
|
|
if( i_ret < 0 )
|
|
{
|
|
return i_ret;
|
|
}
|
|
|
|
*pi_asf = ((PDVD_ASF)key->KeyData)->SuccessFlag;
|
|
}
|
|
else
|
|
{
|
|
INIT_SSC( GPCMD_REPORT_KEY, 8 );
|
|
|
|
ssc.CDBByte[ 10 ] = DVD_REPORT_ASF;
|
|
|
|
i_ret = WinSendSSC( i_fd, &ssc );
|
|
|
|
*pi_asf = p_buffer[ 7 ] & 1;
|
|
}
|
|
|
|
#elif defined( __QNXNTO__ )
|
|
|
|
INIT_CPT( GPCMD_REPORT_KEY, 8 );
|
|
|
|
p_cpt->cam_cdb[ 10 ] = DVD_REPORT_ASF;
|
|
|
|
i_ret = devctl(i_fd, DCMD_CAM_PASS_THRU, p_cpt, structSize, NULL);
|
|
|
|
*pi_asf = p_buffer[ 7 ] & 1;
|
|
|
|
#elif defined( SYS_OS2 )
|
|
INIT_SSC( GPCMD_REPORT_KEY, 8 );
|
|
|
|
sdc.command[ 10 ] = DVD_REPORT_ASF;
|
|
|
|
i_ret = DosDevIOCtl(i_fd, IOCTL_CDROMDISK, CDROMDISK_EXECMD,
|
|
&sdc, sizeof(sdc), &ulParamLen,
|
|
p_buffer, sizeof(p_buffer), &ulDataLen);
|
|
|
|
*pi_asf = p_buffer[ 7 ] & 1;
|
|
|
|
#else
|
|
# error "DVD ioctls are unavailable on this system"
|
|
|
|
#endif
|
|
return i_ret;
|
|
}
|
|
|
|
/*****************************************************************************
|
|
* ioctl_ReportKey1: get the first key from the drive
|
|
*****************************************************************************/
|
|
int ioctl_ReportKey1( int i_fd, int *pi_agid, uint8_t *p_key )
|
|
{
|
|
int i_ret;
|
|
|
|
#if defined( HAVE_LINUX_DVD_STRUCT )
|
|
dvd_authinfo auth_info;
|
|
|
|
memset( &auth_info, 0, sizeof( auth_info ) );
|
|
auth_info.type = DVD_LU_SEND_KEY1;
|
|
auth_info.lsk.agid = *pi_agid;
|
|
|
|
i_ret = ioctl( i_fd, DVD_AUTH, &auth_info );
|
|
|
|
memcpy( p_key, auth_info.lsk.key, DVD_KEY_SIZE );
|
|
|
|
#elif defined( HAVE_BSD_DVD_STRUCT )
|
|
struct dvd_authinfo auth_info;
|
|
|
|
memset( &auth_info, 0, sizeof( auth_info ) );
|
|
auth_info.format = DVD_REPORT_KEY1;
|
|
auth_info.agid = *pi_agid;
|
|
|
|
i_ret = ioctl( i_fd, DVDIOCREPORTKEY, &auth_info );
|
|
|
|
memcpy( p_key, auth_info.keychal, DVD_KEY_SIZE );
|
|
|
|
#elif defined( SYS_BEOS )
|
|
INIT_RDC( GPCMD_REPORT_KEY, 12 );
|
|
|
|
rdc.command[ 10 ] = DVD_REPORT_KEY1 | (*pi_agid << 6);
|
|
|
|
i_ret = ioctl( i_fd, B_RAW_DEVICE_COMMAND, &rdc, sizeof(rdc) );
|
|
|
|
memcpy( p_key, p_buffer + 4, DVD_KEY_SIZE );
|
|
|
|
#elif defined( HPUX_SCTL_IO )
|
|
INIT_SCTL_IO( GPCMD_REPORT_KEY, 12 );
|
|
|
|
sctl_io.cdb[ 10 ] = DVD_REPORT_KEY1 | (*pi_agid << 6);
|
|
|
|
i_ret = ioctl( i_fd, SIOC_IO, &sctl_io );
|
|
|
|
memcpy( p_key, p_buffer + 4, DVD_KEY_SIZE );
|
|
|
|
#elif defined( SOLARIS_USCSI )
|
|
INIT_USCSI( GPCMD_REPORT_KEY, 12 );
|
|
|
|
rs_cdb.cdb_opaque[ 10 ] = DVD_REPORT_KEY1 | (*pi_agid << 6);
|
|
|
|
i_ret = SolarisSendUSCSI( i_fd, &sc );
|
|
|
|
if( i_ret < 0 || sc.uscsi_status )
|
|
{
|
|
i_ret = -1;
|
|
}
|
|
|
|
memcpy( p_key, p_buffer + 4, DVD_KEY_SIZE );
|
|
|
|
#elif defined( DARWIN_DVD_IOCTL )
|
|
INIT_DVDIOCTL( dk_dvd_report_key_t, DVDKey1Info,
|
|
kDVDKeyFormatKey1 );
|
|
|
|
dvd.grantID = *pi_agid;
|
|
|
|
i_ret = ioctl( i_fd, DKIOCDVDREPORTKEY, &dvd );
|
|
|
|
memcpy( p_key, dvdbs.key1Value, DVD_KEY_SIZE );
|
|
|
|
#elif defined( WIN32 )
|
|
if( WIN2K ) /* NT/2k/XP */
|
|
{
|
|
DWORD tmp;
|
|
uint8_t buffer[DVD_BUS_KEY_LENGTH];
|
|
PDVD_COPY_PROTECT_KEY key = (PDVD_COPY_PROTECT_KEY) &buffer;
|
|
|
|
memset( &buffer, 0, sizeof( buffer ) );
|
|
|
|
key->KeyLength = DVD_BUS_KEY_LENGTH;
|
|
key->SessionId = *pi_agid;
|
|
key->KeyType = DvdBusKey1;
|
|
key->KeyFlags = 0;
|
|
|
|
i_ret = DeviceIoControl( (HANDLE) i_fd, IOCTL_DVD_READ_KEY, key,
|
|
key->KeyLength, key, key->KeyLength, &tmp, NULL ) ? 0 : -1;
|
|
|
|
memcpy( p_key, key->KeyData, DVD_KEY_SIZE );
|
|
}
|
|
else
|
|
{
|
|
INIT_SSC( GPCMD_REPORT_KEY, 12 );
|
|
|
|
ssc.CDBByte[ 10 ] = DVD_REPORT_KEY1 | (*pi_agid << 6);
|
|
|
|
i_ret = WinSendSSC( i_fd, &ssc );
|
|
|
|
memcpy( p_key, p_buffer + 4, DVD_KEY_SIZE );
|
|
}
|
|
|
|
#elif defined( __QNXNTO__ )
|
|
|
|
INIT_CPT( GPCMD_REPORT_KEY, 12 );
|
|
|
|
p_cpt->cam_cdb[ 10 ] = DVD_REPORT_KEY1 | (*pi_agid << 6);
|
|
|
|
i_ret = devctl(i_fd, DCMD_CAM_PASS_THRU, p_cpt, structSize, NULL);
|
|
|
|
memcpy( p_key, p_buffer + 4, DVD_KEY_SIZE );
|
|
|
|
#elif defined( SYS_OS2 )
|
|
INIT_SSC( GPCMD_REPORT_KEY, 12 );
|
|
|
|
sdc.command[ 10 ] = DVD_REPORT_KEY1 | (*pi_agid << 6);
|
|
|
|
i_ret = DosDevIOCtl(i_fd, IOCTL_CDROMDISK, CDROMDISK_EXECMD,
|
|
&sdc, sizeof(sdc), &ulParamLen,
|
|
p_buffer, sizeof(p_buffer), &ulDataLen);
|
|
|
|
memcpy( p_key, p_buffer + 4, DVD_KEY_SIZE );
|
|
|
|
#else
|
|
# error "DVD ioctls are unavailable on this system"
|
|
|
|
#endif
|
|
return i_ret;
|
|
}
|
|
|
|
/*****************************************************************************
|
|
* ioctl_InvalidateAgid: invalidate the current AGID
|
|
*****************************************************************************/
|
|
int ioctl_InvalidateAgid( int i_fd, int *pi_agid )
|
|
{
|
|
int i_ret;
|
|
|
|
#if defined( HAVE_LINUX_DVD_STRUCT )
|
|
dvd_authinfo auth_info;
|
|
|
|
memset( &auth_info, 0, sizeof( auth_info ) );
|
|
auth_info.type = DVD_INVALIDATE_AGID;
|
|
auth_info.lsa.agid = *pi_agid;
|
|
|
|
i_ret = ioctl( i_fd, DVD_AUTH, &auth_info );
|
|
|
|
#elif defined( HAVE_BSD_DVD_STRUCT )
|
|
struct dvd_authinfo auth_info;
|
|
|
|
memset( &auth_info, 0, sizeof( auth_info ) );
|
|
auth_info.format = DVD_INVALIDATE_AGID;
|
|
auth_info.agid = *pi_agid;
|
|
|
|
i_ret = ioctl( i_fd, DVDIOCREPORTKEY, &auth_info );
|
|
|
|
#elif defined( SYS_BEOS )
|
|
INIT_RDC( GPCMD_REPORT_KEY, 0 );
|
|
|
|
rdc.command[ 10 ] = DVD_INVALIDATE_AGID | (*pi_agid << 6);
|
|
|
|
i_ret = ioctl( i_fd, B_RAW_DEVICE_COMMAND, &rdc, sizeof(rdc) );
|
|
|
|
#elif defined( HPUX_SCTL_IO )
|
|
INIT_SCTL_IO( GPCMD_REPORT_KEY, 0 );
|
|
|
|
sctl_io.cdb[ 10 ] = DVD_INVALIDATE_AGID | (*pi_agid << 6);
|
|
|
|
i_ret = ioctl( i_fd, SIOC_IO, &sctl_io );
|
|
|
|
#elif defined( SOLARIS_USCSI )
|
|
INIT_USCSI( GPCMD_REPORT_KEY, 0 );
|
|
|
|
rs_cdb.cdb_opaque[ 10 ] = DVD_INVALIDATE_AGID | (*pi_agid << 6);
|
|
|
|
i_ret = SolarisSendUSCSI( i_fd, &sc );
|
|
|
|
if( i_ret < 0 || sc.uscsi_status )
|
|
{
|
|
i_ret = -1;
|
|
}
|
|
|
|
#elif defined( DARWIN_DVD_IOCTL )
|
|
INIT_DVDIOCTL( dk_dvd_send_key_t, DVDAuthenticationGrantIDInfo,
|
|
kDVDKeyFormatAGID_Invalidate );
|
|
|
|
dvd.grantID = *pi_agid;
|
|
|
|
i_ret = ioctl( i_fd, DKIOCDVDSENDKEY, &dvd );
|
|
|
|
#elif defined( WIN32 )
|
|
if( WIN2K ) /* NT/2k/XP */
|
|
{
|
|
DWORD tmp;
|
|
|
|
i_ret = DeviceIoControl( (HANDLE) i_fd, IOCTL_DVD_END_SESSION,
|
|
pi_agid, sizeof( *pi_agid ), NULL, 0, &tmp, NULL ) ? 0 : -1;
|
|
}
|
|
else
|
|
{
|
|
#if defined( __MINGW32__ )
|
|
INIT_SSC( GPCMD_REPORT_KEY, 0 );
|
|
#else
|
|
INIT_SSC( GPCMD_REPORT_KEY, 1 );
|
|
|
|
ssc.SRB_BufLen = 0;
|
|
ssc.CDBByte[ 8 ] = 0;
|
|
ssc.CDBByte[ 9 ] = 0;
|
|
#endif
|
|
|
|
ssc.CDBByte[ 10 ] = DVD_INVALIDATE_AGID | (*pi_agid << 6);
|
|
|
|
i_ret = WinSendSSC( i_fd, &ssc );
|
|
}
|
|
|
|
#elif defined( __QNXNTO__ )
|
|
|
|
INIT_CPT( GPCMD_REPORT_KEY, 0 );
|
|
|
|
p_cpt->cam_cdb[ 10 ] = DVD_INVALIDATE_AGID | (*pi_agid << 6);
|
|
|
|
i_ret = devctl(i_fd, DCMD_CAM_PASS_THRU, p_cpt, structSize, NULL);
|
|
|
|
#elif defined( SYS_OS2 )
|
|
INIT_SSC( GPCMD_REPORT_KEY, 1 );
|
|
|
|
sdc.data_length = 0;
|
|
sdc.command[ 8 ] = 0;
|
|
sdc.command[ 9 ] = 0;
|
|
|
|
sdc.command[ 10 ] = DVD_INVALIDATE_AGID | (*pi_agid << 6);
|
|
|
|
i_ret = DosDevIOCtl(i_fd, IOCTL_CDROMDISK, CDROMDISK_EXECMD,
|
|
&sdc, sizeof(sdc), &ulParamLen,
|
|
NULL, 0, &ulDataLen);
|
|
#else
|
|
# error "DVD ioctls are unavailable on this system"
|
|
|
|
#endif
|
|
return i_ret;
|
|
}
|
|
|
|
/*****************************************************************************
|
|
* ioctl_SendChallenge: send challenge to the drive
|
|
*****************************************************************************/
|
|
int ioctl_SendChallenge( int i_fd, int *pi_agid, uint8_t *p_challenge )
|
|
{
|
|
int i_ret;
|
|
|
|
#if defined( HAVE_LINUX_DVD_STRUCT )
|
|
dvd_authinfo auth_info;
|
|
|
|
memset( &auth_info, 0, sizeof( auth_info ) );
|
|
auth_info.type = DVD_HOST_SEND_CHALLENGE;
|
|
auth_info.hsc.agid = *pi_agid;
|
|
|
|
memcpy( auth_info.hsc.chal, p_challenge, DVD_CHALLENGE_SIZE );
|
|
|
|
i_ret = ioctl( i_fd, DVD_AUTH, &auth_info );
|
|
|
|
#elif defined( HAVE_BSD_DVD_STRUCT )
|
|
struct dvd_authinfo auth_info;
|
|
|
|
memset( &auth_info, 0, sizeof( auth_info ) );
|
|
auth_info.format = DVD_SEND_CHALLENGE;
|
|
auth_info.agid = *pi_agid;
|
|
|
|
memcpy( auth_info.keychal, p_challenge, DVD_CHALLENGE_SIZE );
|
|
|
|
i_ret = ioctl( i_fd, DVDIOCSENDKEY, &auth_info );
|
|
|
|
#elif defined( SYS_BEOS )
|
|
INIT_RDC( GPCMD_SEND_KEY, 16 );
|
|
|
|
rdc.command[ 10 ] = DVD_SEND_CHALLENGE | (*pi_agid << 6);
|
|
|
|
p_buffer[ 1 ] = 0xe;
|
|
memcpy( p_buffer + 4, p_challenge, DVD_CHALLENGE_SIZE );
|
|
|
|
i_ret = ioctl( i_fd, B_RAW_DEVICE_COMMAND, &rdc, sizeof(rdc) );
|
|
|
|
#elif defined( HPUX_SCTL_IO )
|
|
INIT_SCTL_IO( GPCMD_SEND_KEY, 16 );
|
|
|
|
sctl_io.cdb[ 10 ] = DVD_SEND_CHALLENGE | (*pi_agid << 6);
|
|
|
|
p_buffer[ 1 ] = 0xe;
|
|
memcpy( p_buffer + 4, p_challenge, DVD_CHALLENGE_SIZE );
|
|
|
|
i_ret = ioctl( i_fd, SIOC_IO, &sctl_io );
|
|
|
|
#elif defined( SOLARIS_USCSI )
|
|
INIT_USCSI( GPCMD_SEND_KEY, 16 );
|
|
|
|
rs_cdb.cdb_opaque[ 10 ] = DVD_SEND_CHALLENGE | (*pi_agid << 6);
|
|
|
|
p_buffer[ 1 ] = 0xe;
|
|
memcpy( p_buffer + 4, p_challenge, DVD_CHALLENGE_SIZE );
|
|
|
|
if( SolarisSendUSCSI( i_fd, &sc ) < 0 || sc.uscsi_status )
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
i_ret = 0;
|
|
|
|
#elif defined( DARWIN_DVD_IOCTL )
|
|
INIT_DVDIOCTL( dk_dvd_send_key_t, DVDChallengeKeyInfo,
|
|
kDVDKeyFormatChallengeKey );
|
|
|
|
dvd.grantID = *pi_agid;
|
|
dvd.keyClass = kDVDKeyClassCSS_CPPM_CPRM;
|
|
|
|
dvdbs.dataLength[ 1 ] = 0xe;
|
|
memcpy( dvdbs.challengeKeyValue, p_challenge, DVD_CHALLENGE_SIZE );
|
|
|
|
i_ret = ioctl( i_fd, DKIOCDVDSENDKEY, &dvd );
|
|
|
|
#elif defined( WIN32 )
|
|
if( WIN2K ) /* NT/2k/XP */
|
|
{
|
|
DWORD tmp;
|
|
uint8_t buffer[DVD_CHALLENGE_KEY_LENGTH];
|
|
PDVD_COPY_PROTECT_KEY key = (PDVD_COPY_PROTECT_KEY) &buffer;
|
|
|
|
memset( &buffer, 0, sizeof( buffer ) );
|
|
|
|
key->KeyLength = DVD_CHALLENGE_KEY_LENGTH;
|
|
key->SessionId = *pi_agid;
|
|
key->KeyType = DvdChallengeKey;
|
|
key->KeyFlags = 0;
|
|
|
|
memcpy( key->KeyData, p_challenge, DVD_CHALLENGE_SIZE );
|
|
|
|
i_ret = DeviceIoControl( (HANDLE) i_fd, IOCTL_DVD_SEND_KEY, key,
|
|
key->KeyLength, key, key->KeyLength, &tmp, NULL ) ? 0 : -1;
|
|
}
|
|
else
|
|
{
|
|
INIT_SSC( GPCMD_SEND_KEY, 16 );
|
|
|
|
ssc.CDBByte[ 10 ] = DVD_SEND_CHALLENGE | (*pi_agid << 6);
|
|
|
|
p_buffer[ 1 ] = 0xe;
|
|
memcpy( p_buffer + 4, p_challenge, DVD_CHALLENGE_SIZE );
|
|
|
|
i_ret = WinSendSSC( i_fd, &ssc );
|
|
}
|
|
|
|
#elif defined( __QNXNTO__ )
|
|
|
|
INIT_CPT( GPCMD_SEND_KEY, 16 );
|
|
|
|
p_cpt->cam_cdb[ 10 ] = DVD_SEND_CHALLENGE | (*pi_agid << 6);
|
|
|
|
p_buffer[ 1 ] = 0xe;
|
|
memcpy( p_buffer + 4, p_challenge, DVD_CHALLENGE_SIZE );
|
|
|
|
i_ret = devctl(i_fd, DCMD_CAM_PASS_THRU, p_cpt, structSize, NULL);
|
|
|
|
#elif defined( SYS_OS2 )
|
|
INIT_SSC( GPCMD_SEND_KEY, 16 );
|
|
|
|
sdc.command[ 10 ] = DVD_SEND_CHALLENGE | (*pi_agid << 6);
|
|
|
|
p_buffer[ 1 ] = 0xe;
|
|
memcpy( p_buffer + 4, p_challenge, DVD_CHALLENGE_SIZE );
|
|
|
|
i_ret = DosDevIOCtl( i_fd, IOCTL_CDROMDISK, CDROMDISK_EXECMD,
|
|
&sdc, sizeof(sdc), &ulParamLen,
|
|
p_buffer, sizeof(p_buffer), &ulDataLen );
|
|
|
|
#else
|
|
# error "DVD ioctls are unavailable on this system"
|
|
|
|
#endif
|
|
return i_ret;
|
|
}
|
|
|
|
/*****************************************************************************
|
|
* ioctl_SendKey2: send the second key to the drive
|
|
*****************************************************************************/
|
|
int ioctl_SendKey2( int i_fd, int *pi_agid, uint8_t *p_key )
|
|
{
|
|
int i_ret;
|
|
|
|
#if defined( HAVE_LINUX_DVD_STRUCT )
|
|
dvd_authinfo auth_info;
|
|
|
|
memset( &auth_info, 0, sizeof( auth_info ) );
|
|
auth_info.type = DVD_HOST_SEND_KEY2;
|
|
auth_info.hsk.agid = *pi_agid;
|
|
|
|
memcpy( auth_info.hsk.key, p_key, DVD_KEY_SIZE );
|
|
|
|
i_ret = ioctl( i_fd, DVD_AUTH, &auth_info );
|
|
|
|
#elif defined( HAVE_BSD_DVD_STRUCT )
|
|
struct dvd_authinfo auth_info;
|
|
|
|
memset( &auth_info, 0, sizeof( auth_info ) );
|
|
auth_info.format = DVD_SEND_KEY2;
|
|
auth_info.agid = *pi_agid;
|
|
|
|
memcpy( auth_info.keychal, p_key, DVD_KEY_SIZE );
|
|
|
|
i_ret = ioctl( i_fd, DVDIOCSENDKEY, &auth_info );
|
|
|
|
#elif defined( SYS_BEOS )
|
|
INIT_RDC( GPCMD_SEND_KEY, 12 );
|
|
|
|
rdc.command[ 10 ] = DVD_SEND_KEY2 | (*pi_agid << 6);
|
|
|
|
p_buffer[ 1 ] = 0xa;
|
|
memcpy( p_buffer + 4, p_key, DVD_KEY_SIZE );
|
|
|
|
i_ret = ioctl( i_fd, B_RAW_DEVICE_COMMAND, &rdc, sizeof(rdc) );
|
|
|
|
#elif defined( HPUX_SCTL_IO )
|
|
INIT_SCTL_IO( GPCMD_SEND_KEY, 12 );
|
|
|
|
sctl_io.cdb[ 10 ] = DVD_SEND_KEY2 | (*pi_agid << 6);
|
|
|
|
p_buffer[ 1 ] = 0xa;
|
|
memcpy( p_buffer + 4, p_key, DVD_KEY_SIZE );
|
|
|
|
i_ret = ioctl( i_fd, SIOC_IO, &sctl_io );
|
|
|
|
#elif defined( SOLARIS_USCSI )
|
|
INIT_USCSI( GPCMD_SEND_KEY, 12 );
|
|
|
|
rs_cdb.cdb_opaque[ 10 ] = DVD_SEND_KEY2 | (*pi_agid << 6);
|
|
|
|
p_buffer[ 1 ] = 0xa;
|
|
memcpy( p_buffer + 4, p_key, DVD_KEY_SIZE );
|
|
|
|
if( SolarisSendUSCSI( i_fd, &sc ) < 0 || sc.uscsi_status )
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
i_ret = 0;
|
|
|
|
#elif defined( DARWIN_DVD_IOCTL )
|
|
INIT_DVDIOCTL( dk_dvd_send_key_t, DVDKey2Info,
|
|
kDVDKeyFormatKey2 );
|
|
|
|
dvd.grantID = *pi_agid;
|
|
dvd.keyClass = kDVDKeyClassCSS_CPPM_CPRM;
|
|
|
|
dvdbs.dataLength[ 1 ] = 0xa;
|
|
memcpy( dvdbs.key2Value, p_key, DVD_KEY_SIZE );
|
|
|
|
i_ret = ioctl( i_fd, DKIOCDVDSENDKEY, &dvd );
|
|
|
|
#elif defined( WIN32 )
|
|
if( WIN2K ) /* NT/2k/XP */
|
|
{
|
|
DWORD tmp;
|
|
uint8_t buffer[DVD_BUS_KEY_LENGTH];
|
|
PDVD_COPY_PROTECT_KEY key = (PDVD_COPY_PROTECT_KEY) &buffer;
|
|
|
|
memset( &buffer, 0, sizeof( buffer ) );
|
|
|
|
key->KeyLength = DVD_BUS_KEY_LENGTH;
|
|
key->SessionId = *pi_agid;
|
|
key->KeyType = DvdBusKey2;
|
|
key->KeyFlags = 0;
|
|
|
|
memcpy( key->KeyData, p_key, DVD_KEY_SIZE );
|
|
|
|
i_ret = DeviceIoControl( (HANDLE) i_fd, IOCTL_DVD_SEND_KEY, key,
|
|
key->KeyLength, key, key->KeyLength, &tmp, NULL ) ? 0 : -1;
|
|
}
|
|
else
|
|
{
|
|
INIT_SSC( GPCMD_SEND_KEY, 12 );
|
|
|
|
ssc.CDBByte[ 10 ] = DVD_SEND_KEY2 | (*pi_agid << 6);
|
|
|
|
p_buffer[ 1 ] = 0xa;
|
|
memcpy( p_buffer + 4, p_key, DVD_KEY_SIZE );
|
|
|
|
i_ret = WinSendSSC( i_fd, &ssc );
|
|
}
|
|
|
|
#elif defined( __QNXNTO__ )
|
|
|
|
INIT_CPT( GPCMD_SEND_KEY, 12 );
|
|
|
|
p_cpt->cam_cdb[ 10 ] = DVD_SEND_KEY2 | (*pi_agid << 6);
|
|
|
|
p_buffer[ 1 ] = 0xa;
|
|
memcpy( p_buffer + 4, p_key, DVD_KEY_SIZE );
|
|
|
|
i_ret = devctl(i_fd, DCMD_CAM_PASS_THRU, p_cpt, structSize, NULL);
|
|
|
|
#elif defined( SYS_OS2 )
|
|
INIT_SSC( GPCMD_SEND_KEY, 12 );
|
|
|
|
sdc.command[ 10 ] = DVD_SEND_KEY2 | (*pi_agid << 6);
|
|
|
|
p_buffer[ 1 ] = 0xa;
|
|
memcpy( p_buffer + 4, p_key, DVD_KEY_SIZE );
|
|
|
|
i_ret = DosDevIOCtl( i_fd, IOCTL_CDROMDISK, CDROMDISK_EXECMD,
|
|
&sdc, sizeof(sdc), &ulParamLen,
|
|
p_buffer, sizeof(p_buffer), &ulDataLen );
|
|
|
|
#else
|
|
# error "DVD ioctls are unavailable on this system"
|
|
|
|
#endif
|
|
return i_ret;
|
|
}
|
|
|
|
/*****************************************************************************
|
|
* ioctl_ReportRPC: get RPC status for the drive
|
|
*****************************************************************************/
|
|
int ioctl_ReportRPC( int i_fd, int *p_type, int *p_mask, int *p_scheme )
|
|
{
|
|
int i_ret;
|
|
|
|
#if defined( HAVE_LINUX_DVD_STRUCT ) && defined( DVD_LU_SEND_RPC_STATE )
|
|
dvd_authinfo auth_info;
|
|
|
|
memset( &auth_info, 0, sizeof( auth_info ) );
|
|
auth_info.type = DVD_LU_SEND_RPC_STATE;
|
|
|
|
i_ret = ioctl( i_fd, DVD_AUTH, &auth_info );
|
|
|
|
*p_type = auth_info.lrpcs.type;
|
|
*p_mask = auth_info.lrpcs.region_mask;
|
|
*p_scheme = auth_info.lrpcs.rpc_scheme;
|
|
|
|
#elif defined( HAVE_LINUX_DVD_STRUCT )
|
|
/* FIXME: OpenBSD doesn't know this */
|
|
i_ret = -1;
|
|
|
|
#elif defined( HAVE_BSD_DVD_STRUCT )
|
|
struct dvd_authinfo auth_info;
|
|
|
|
memset( &auth_info, 0, sizeof( auth_info ) );
|
|
auth_info.format = DVD_REPORT_RPC;
|
|
|
|
i_ret = ioctl( i_fd, DVDIOCREPORTKEY, &auth_info );
|
|
|
|
*p_type = auth_info.reg_type;
|
|
*p_mask = auth_info.region; // ??
|
|
*p_scheme = auth_info.rpc_scheme;
|
|
|
|
#elif defined( SYS_BEOS )
|
|
INIT_RDC( GPCMD_REPORT_KEY, 8 );
|
|
|
|
rdc.command[ 10 ] = DVD_REPORT_RPC;
|
|
|
|
i_ret = ioctl( i_fd, B_RAW_DEVICE_COMMAND, &rdc, sizeof(rdc) );
|
|
|
|
*p_type = p_buffer[ 4 ] >> 6;
|
|
*p_mask = p_buffer[ 5 ];
|
|
*p_scheme = p_buffer[ 6 ];
|
|
|
|
#elif defined( HPUX_SCTL_IO )
|
|
INIT_SCTL_IO( GPCMD_REPORT_KEY, 8 );
|
|
|
|
sctl_io.cdb[ 10 ] = DVD_REPORT_RPC;
|
|
|
|
i_ret = ioctl( i_fd, SIOC_IO, &sctl_io );
|
|
|
|
*p_type = p_buffer[ 4 ] >> 6;
|
|
*p_mask = p_buffer[ 5 ];
|
|
*p_scheme = p_buffer[ 6 ];
|
|
|
|
#elif defined( SOLARIS_USCSI )
|
|
INIT_USCSI( GPCMD_REPORT_KEY, 8 );
|
|
|
|
rs_cdb.cdb_opaque[ 10 ] = DVD_REPORT_RPC;
|
|
|
|
i_ret = SolarisSendUSCSI( i_fd, &sc );
|
|
|
|
if( i_ret < 0 || sc.uscsi_status )
|
|
{
|
|
i_ret = -1;
|
|
}
|
|
|
|
*p_type = p_buffer[ 4 ] >> 6;
|
|
*p_mask = p_buffer[ 5 ];
|
|
*p_scheme = p_buffer[ 6 ];
|
|
|
|
#elif defined( DARWIN_DVD_IOCTL )
|
|
INIT_DVDIOCTL( dk_dvd_report_key_t, DVDRegionPlaybackControlInfo,
|
|
kDVDKeyFormatRegionState );
|
|
|
|
dvd.keyClass = kDVDKeyClassCSS_CPPM_CPRM;
|
|
|
|
i_ret = ioctl( i_fd, DKIOCDVDREPORTKEY, &dvd );
|
|
|
|
*p_type = dvdbs.typeCode;
|
|
*p_mask = dvdbs.driveRegion;
|
|
*p_scheme = dvdbs.rpcScheme;
|
|
|
|
#elif defined( WIN32 )
|
|
if( WIN2K ) /* NT/2k/XP */
|
|
{
|
|
DWORD tmp;
|
|
uint8_t buffer[DVD_RPC_KEY_LENGTH];
|
|
PDVD_COPY_PROTECT_KEY key = (PDVD_COPY_PROTECT_KEY) &buffer;
|
|
|
|
memset( &buffer, 0, sizeof( buffer ) );
|
|
|
|
key->KeyLength = DVD_RPC_KEY_LENGTH;
|
|
key->KeyType = DvdGetRpcKey;
|
|
key->KeyFlags = 0;
|
|
|
|
i_ret = DeviceIoControl( (HANDLE) i_fd, IOCTL_DVD_READ_KEY, key,
|
|
key->KeyLength, key, key->KeyLength, &tmp, NULL ) ? 0 : -1;
|
|
|
|
if( i_ret < 0 )
|
|
{
|
|
return i_ret;
|
|
}
|
|
|
|
*p_type = ((PDVD_RPC_KEY)key->KeyData)->TypeCode;
|
|
*p_mask = ((PDVD_RPC_KEY)key->KeyData)->RegionMask;
|
|
*p_scheme = ((PDVD_RPC_KEY)key->KeyData)->RpcScheme;
|
|
}
|
|
else
|
|
{
|
|
INIT_SSC( GPCMD_REPORT_KEY, 8 );
|
|
|
|
ssc.CDBByte[ 10 ] = DVD_REPORT_RPC;
|
|
|
|
i_ret = WinSendSSC( i_fd, &ssc );
|
|
|
|
*p_type = p_buffer[ 4 ] >> 6;
|
|
*p_mask = p_buffer[ 5 ];
|
|
*p_scheme = p_buffer[ 6 ];
|
|
}
|
|
|
|
#elif defined( __QNXNTO__ )
|
|
|
|
INIT_CPT( GPCMD_REPORT_KEY, 8 );
|
|
|
|
p_cpt->cam_cdb[ 10 ] = DVD_REPORT_RPC;
|
|
|
|
i_ret = devctl(i_fd, DCMD_CAM_PASS_THRU, p_cpt, structSize, NULL);
|
|
|
|
*p_type = p_buffer[ 4 ] >> 6;
|
|
*p_mask = p_buffer[ 5 ];
|
|
*p_scheme = p_buffer[ 6 ];
|
|
|
|
#elif defined( SYS_OS2 )
|
|
INIT_SSC( GPCMD_REPORT_KEY, 8 );
|
|
|
|
sdc.command[ 10 ] = DVD_REPORT_RPC;
|
|
|
|
i_ret = DosDevIOCtl(i_fd, IOCTL_CDROMDISK, CDROMDISK_EXECMD,
|
|
&sdc, sizeof(sdc), &ulParamLen,
|
|
p_buffer, sizeof(p_buffer), &ulDataLen);
|
|
|
|
*p_type = p_buffer[ 4 ] >> 6;
|
|
*p_mask = p_buffer[ 5 ];
|
|
*p_scheme = p_buffer[ 6 ];
|
|
|
|
#else
|
|
# error "DVD ioctls are unavailable on this system"
|
|
|
|
#endif
|
|
return i_ret;
|
|
}
|
|
|
|
/*****************************************************************************
|
|
* ioctl_SendRPC: set RPC status for the drive
|
|
*****************************************************************************/
|
|
int ioctl_SendRPC( int i_fd, int i_pdrc )
|
|
{
|
|
int i_ret;
|
|
|
|
#if defined( HAVE_LINUX_DVD_STRUCT ) && defined( DVD_HOST_SEND_RPC_STATE )
|
|
dvd_authinfo auth_info;
|
|
|
|
memset( &auth_info, 0, sizeof( auth_info ) );
|
|
auth_info.type = DVD_HOST_SEND_RPC_STATE;
|
|
auth_info.hrpcs.pdrc = i_pdrc;
|
|
|
|
i_ret = ioctl( i_fd, DVD_AUTH, &auth_info );
|
|
|
|
#elif defined( HAVE_LINUX_DVD_STRUCT )
|
|
/* FIXME: OpenBSD doesn't know this */
|
|
i_ret = -1;
|
|
|
|
#elif defined( HAVE_BSD_DVD_STRUCT )
|
|
struct dvd_authinfo auth_info;
|
|
|
|
memset( &auth_info, 0, sizeof( auth_info ) );
|
|
auth_info.format = DVD_SEND_RPC;
|
|
auth_info.region = i_pdrc;
|
|
|
|
i_ret = ioctl( i_fd, DVDIOCSENDKEY, &auth_info );
|
|
|
|
#elif defined( SYS_BEOS )
|
|
INIT_RDC( GPCMD_SEND_KEY, 8 );
|
|
|
|
rdc.command[ 10 ] = DVD_SEND_RPC;
|
|
|
|
p_buffer[ 1 ] = 6;
|
|
p_buffer[ 4 ] = i_pdrc;
|
|
|
|
i_ret = ioctl( i_fd, B_RAW_DEVICE_COMMAND, &rdc, sizeof(rdc) );
|
|
|
|
#elif defined( HPUX_SCTL_IO )
|
|
INIT_SCTL_IO( GPCMD_SEND_KEY, 8 );
|
|
|
|
sctl_io.cdb[ 10 ] = DVD_SEND_RPC;
|
|
|
|
p_buffer[ 1 ] = 6;
|
|
p_buffer[ 4 ] = i_pdrc;
|
|
|
|
i_ret = ioctl( i_fd, SIOC_IO, &sctl_io );
|
|
|
|
#elif defined( SOLARIS_USCSI )
|
|
INIT_USCSI( GPCMD_SEND_KEY, 8 );
|
|
|
|
rs_cdb.cdb_opaque[ 10 ] = DVD_SEND_RPC;
|
|
|
|
p_buffer[ 1 ] = 6;
|
|
p_buffer[ 4 ] = i_pdrc;
|
|
|
|
i_ret = SolarisSendUSCSI( i_fd, &sc );
|
|
|
|
if( i_ret < 0 || sc.uscsi_status )
|
|
{
|
|
i_ret = -1;
|
|
}
|
|
|
|
#elif defined( DARWIN_DVD_IOCTL )
|
|
INIT_DVDIOCTL( dk_dvd_send_key_t, DVDRegionPlaybackControlInfo,
|
|
kDVDKeyFormatSetRegion );
|
|
|
|
dvd.keyClass = kDVDKeyClassCSS_CPPM_CPRM;
|
|
dvdbs.driveRegion = i_pdrc;
|
|
|
|
i_ret = ioctl( i_fd, DKIOCDVDSENDKEY, &dvd );
|
|
|
|
#elif defined( WIN32 )
|
|
if( WIN2K ) /* NT/2k/XP */
|
|
{
|
|
INIT_SPTD( GPCMD_SEND_KEY, 8 );
|
|
|
|
sptd.Cdb[ 10 ] = DVD_SEND_RPC;
|
|
|
|
p_buffer[ 1 ] = 6;
|
|
p_buffer[ 4 ] = i_pdrc;
|
|
|
|
i_ret = SEND_SPTD( i_fd, &sptd, &tmp );
|
|
}
|
|
else
|
|
{
|
|
INIT_SSC( GPCMD_SEND_KEY, 8 );
|
|
|
|
ssc.CDBByte[ 10 ] = DVD_SEND_RPC;
|
|
|
|
p_buffer[ 1 ] = 6;
|
|
p_buffer[ 4 ] = i_pdrc;
|
|
|
|
i_ret = WinSendSSC( i_fd, &ssc );
|
|
}
|
|
|
|
#elif defined( __QNXNTO__ )
|
|
|
|
INIT_CPT( GPCMD_SEND_KEY, 8 );
|
|
|
|
p_cpt->cam_cdb[ 10 ] = DVD_SEND_RPC;
|
|
|
|
p_buffer[ 1 ] = 6;
|
|
p_buffer[ 4 ] = i_pdrc;
|
|
|
|
i_ret = devctl(i_fd, DCMD_CAM_PASS_THRU, p_cpt, structSize, NULL);
|
|
|
|
#elif defined( SYS_OS2 )
|
|
INIT_SSC( GPCMD_SEND_KEY, 8 );
|
|
|
|
sdc.command[ 10 ] = DVD_SEND_RPC;
|
|
|
|
p_buffer[ 1 ] = 6;
|
|
p_buffer[ 4 ] = i_pdrc;
|
|
|
|
i_ret = DosDevIOCtl( i_fd, IOCTL_CDROMDISK, CDROMDISK_EXECMD,
|
|
&sdc, sizeof(sdc), &ulParamLen,
|
|
p_buffer, sizeof(p_buffer), &ulDataLen );
|
|
|
|
#else
|
|
# error "DVD ioctls are unavailable on this system"
|
|
|
|
#endif
|
|
return i_ret;
|
|
}
|
|
|
|
/* Local prototypes */
|
|
|
|
#if defined( SYS_BEOS )
|
|
/*****************************************************************************
|
|
* BeInitRDC: initialize a RDC structure for the BeOS kernel
|
|
*****************************************************************************
|
|
* This function initializes a BeOS raw device command structure for future
|
|
* use, either a read command or a write command.
|
|
*****************************************************************************/
|
|
static void BeInitRDC( raw_device_command *p_rdc, int i_type )
|
|
{
|
|
memset( p_rdc->data, 0, p_rdc->data_length );
|
|
|
|
switch( i_type )
|
|
{
|
|
case GPCMD_SEND_KEY:
|
|
/* leave the flags to 0 */
|
|
break;
|
|
|
|
case GPCMD_READ_DVD_STRUCTURE: case GPCMD_REPORT_KEY:
|
|
p_rdc->flags = B_RAW_DEVICE_DATA_IN; break; }
|
|
|
|
p_rdc->command[ 0 ] = i_type;
|
|
|
|
p_rdc->command[ 8 ] = (p_rdc->data_length >> 8) & 0xff;
|
|
p_rdc->command[ 9 ] = p_rdc->data_length & 0xff;
|
|
p_rdc->command_length = 12;
|
|
|
|
p_rdc->sense_data = NULL;
|
|
p_rdc->sense_data_length = 0;
|
|
|
|
p_rdc->timeout = 1000000;
|
|
}
|
|
#endif
|
|
|
|
#if defined( HPUX_SCTL_IO )
|
|
/*****************************************************************************
|
|
* HPUXInitSCTL: initialize a sctl_io structure for the HP-UX kernel
|
|
*****************************************************************************
|
|
* This function initializes a HP-UX command structure for future
|
|
* use, either a read command or a write command.
|
|
*****************************************************************************/
|
|
static void HPUXInitSCTL( struct sctl_io *sctl_io, int i_type )
|
|
{
|
|
memset( sctl_io->data, 0, sctl_io->data_length );
|
|
|
|
switch( i_type )
|
|
{
|
|
case GPCMD_SEND_KEY:
|
|
/* leave the flags to 0 */
|
|
break;
|
|
|
|
case GPCMD_READ_DVD_STRUCTURE:
|
|
case GPCMD_REPORT_KEY:
|
|
sctl_io->flags = SCTL_READ;
|
|
break;
|
|
}
|
|
|
|
sctl_io->cdb[ 0 ] = i_type;
|
|
|
|
sctl_io->cdb[ 8 ] = (sctl_io->data_length >> 8) & 0xff;
|
|
sctl_io->cdb[ 9 ] = sctl_io->data_length & 0xff;
|
|
sctl_io->cdb_length = 12;
|
|
|
|
sctl_io->max_msecs = 1000000;
|
|
}
|
|
#endif
|
|
|
|
#if defined( SOLARIS_USCSI )
|
|
/*****************************************************************************
|
|
* SolarisInitUSCSI: initialize a USCSICMD structure for the Solaris kernel
|
|
*****************************************************************************
|
|
* This function initializes a Solaris userspace scsi command structure for
|
|
* future use, either a read command or a write command.
|
|
*****************************************************************************/
|
|
static void SolarisInitUSCSI( struct uscsi_cmd *p_sc, int i_type )
|
|
{
|
|
union scsi_cdb *rs_cdb;
|
|
memset( p_sc->uscsi_cdb, 0, sizeof( union scsi_cdb ) );
|
|
memset( p_sc->uscsi_bufaddr, 0, p_sc->uscsi_buflen );
|
|
|
|
switch( i_type )
|
|
{
|
|
case GPCMD_SEND_KEY:
|
|
p_sc->uscsi_flags = USCSI_ISOLATE | USCSI_WRITE;
|
|
break;
|
|
|
|
case GPCMD_READ_DVD_STRUCTURE:
|
|
case GPCMD_REPORT_KEY:
|
|
p_sc->uscsi_flags = USCSI_ISOLATE | USCSI_READ;
|
|
break;
|
|
}
|
|
|
|
rs_cdb = (union scsi_cdb *)p_sc->uscsi_cdb;
|
|
|
|
rs_cdb->scc_cmd = i_type;
|
|
|
|
rs_cdb->cdb_opaque[ 8 ] = (p_sc->uscsi_buflen >> 8) & 0xff;
|
|
rs_cdb->cdb_opaque[ 9 ] = p_sc->uscsi_buflen & 0xff;
|
|
p_sc->uscsi_cdblen = 12;
|
|
|
|
USCSI_TIMEOUT( p_sc, 15 );
|
|
}
|
|
|
|
/*****************************************************************************
|
|
* SolarisSendUSCSI: send a USCSICMD structure to the Solaris kernel
|
|
* for execution
|
|
*****************************************************************************
|
|
* When available, this function uses the function smedia_uscsi_cmd()
|
|
* from Solaris' libsmedia library (Solaris 9 or newer) to execute the
|
|
* USCSI command. smedia_uscsi_cmd() allows USCSI commands for
|
|
* non-root users on removable media devices on Solaris 9; sending the
|
|
* USCSI command directly to the device using the USCSICMD ioctl fails
|
|
* with an EPERM error on Solaris 9.
|
|
*
|
|
* The code will fall back to the USCSICMD ioctl method, when
|
|
* libsmedia.so is not available or does not export the
|
|
* smedia_uscsi_cmd() function (on Solaris releases upto and including
|
|
* Solaris 8). Fortunatelly, on these old releases non-root users are
|
|
* allowed to perform USCSICMD ioctls on removable media devices.
|
|
*****************************************************************************/
|
|
static int SolarisSendUSCSI( int i_fd, struct uscsi_cmd *p_sc )
|
|
{
|
|
void *p_handle;
|
|
|
|
/* We use static variables to keep track of the libsmedia symbols, which
|
|
* is harmless even in a multithreaded program because the library and
|
|
* its symbols will always be mapped at the same address. */
|
|
static int b_tried = 0;
|
|
static int b_have_sm = 0;
|
|
static void * (*p_get_handle) ( int32_t );
|
|
static int (*p_uscsi_cmd) ( void *, struct uscsi_cmd * );
|
|
static int (*p_release_handle) ( void * );
|
|
|
|
if( !b_tried )
|
|
{
|
|
void *p_lib;
|
|
|
|
p_lib = dlopen( "libsmedia.so", RTLD_NOW );
|
|
if( p_lib )
|
|
{
|
|
p_get_handle = dlsym( p_lib, "smedia_get_handle" );
|
|
p_uscsi_cmd = dlsym( p_lib, "smedia_uscsi_cmd" );
|
|
p_release_handle = dlsym( p_lib, "smedia_release_handle" );
|
|
|
|
if( p_get_handle && p_uscsi_cmd && p_release_handle )
|
|
{
|
|
b_have_sm = 1;
|
|
}
|
|
else
|
|
{
|
|
dlclose( p_lib );
|
|
}
|
|
}
|
|
|
|
b_tried = 1;
|
|
}
|
|
|
|
if( b_have_sm && (p_handle = p_get_handle(i_fd)) )
|
|
{
|
|
int i_ret = p_uscsi_cmd( p_handle, p_sc );
|
|
p_release_handle( p_handle );
|
|
return i_ret;
|
|
}
|
|
|
|
return ioctl( i_fd, USCSICMD, p_sc );
|
|
}
|
|
#endif
|
|
|
|
#if defined( WIN32 )
|
|
/*****************************************************************************
|
|
* WinInitSPTD: initialize a sptd structure
|
|
*****************************************************************************
|
|
* This function initializes a SCSI pass through command structure for future
|
|
* use, either a read command or a write command.
|
|
*****************************************************************************/
|
|
static void WinInitSPTD( SCSI_PASS_THROUGH_DIRECT *p_sptd, int i_type )
|
|
{
|
|
memset( p_sptd->DataBuffer, 0, p_sptd->DataTransferLength );
|
|
|
|
switch( i_type )
|
|
{
|
|
case GPCMD_SEND_KEY:
|
|
p_sptd->DataIn = SCSI_IOCTL_DATA_OUT;
|
|
break;
|
|
|
|
case GPCMD_READ_DVD_STRUCTURE:
|
|
case GPCMD_REPORT_KEY:
|
|
p_sptd->DataIn = SCSI_IOCTL_DATA_IN;
|
|
break;
|
|
}
|
|
|
|
p_sptd->Cdb[ 0 ] = i_type;
|
|
p_sptd->Cdb[ 8 ] = (uint8_t)(p_sptd->DataTransferLength >> 8) & 0xff;
|
|
p_sptd->Cdb[ 9 ] = (uint8_t) p_sptd->DataTransferLength & 0xff;
|
|
p_sptd->CdbLength = 12;
|
|
|
|
p_sptd->TimeOutValue = 2;
|
|
}
|
|
|
|
/*****************************************************************************
|
|
* WinInitSSC: initialize a ssc structure for the win32 aspi layer
|
|
*****************************************************************************
|
|
* This function initializes a ssc raw device command structure for future
|
|
* use, either a read command or a write command.
|
|
*****************************************************************************/
|
|
static void WinInitSSC( struct SRB_ExecSCSICmd *p_ssc, int i_type )
|
|
{
|
|
memset( p_ssc->SRB_BufPointer, 0, p_ssc->SRB_BufLen );
|
|
|
|
switch( i_type )
|
|
{
|
|
case GPCMD_SEND_KEY:
|
|
p_ssc->SRB_Flags = SRB_DIR_OUT;
|
|
break;
|
|
|
|
case GPCMD_READ_DVD_STRUCTURE:
|
|
case GPCMD_REPORT_KEY:
|
|
p_ssc->SRB_Flags = SRB_DIR_IN;
|
|
break;
|
|
}
|
|
|
|
p_ssc->SRB_Cmd = SC_EXEC_SCSI_CMD;
|
|
p_ssc->SRB_Flags |= SRB_EVENT_NOTIFY;
|
|
|
|
p_ssc->CDBByte[ 0 ] = i_type;
|
|
|
|
p_ssc->CDBByte[ 8 ] = (uint8_t)(p_ssc->SRB_BufLen >> 8) & 0xff;
|
|
p_ssc->CDBByte[ 9 ] = (uint8_t) p_ssc->SRB_BufLen & 0xff;
|
|
p_ssc->SRB_CDBLen = 12;
|
|
|
|
p_ssc->SRB_SenseLen = SENSE_LEN;
|
|
}
|
|
|
|
/*****************************************************************************
|
|
* WinSendSSC: send a ssc structure to the aspi layer
|
|
*****************************************************************************/
|
|
static int WinSendSSC( int i_fd, struct SRB_ExecSCSICmd *p_ssc )
|
|
{
|
|
HANDLE hEvent = NULL;
|
|
struct w32_aspidev *fd = (struct w32_aspidev *) i_fd;
|
|
|
|
hEvent = CreateEvent( NULL, TRUE, FALSE, NULL );
|
|
if( hEvent == NULL )
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
p_ssc->SRB_PostProc = hEvent;
|
|
p_ssc->SRB_HaId = LOBYTE( fd->i_sid );
|
|
p_ssc->SRB_Target = HIBYTE( fd->i_sid );
|
|
|
|
ResetEvent( hEvent );
|
|
if( fd->lpSendCommand( (void*) p_ssc ) == SS_PENDING )
|
|
WaitForSingleObject( hEvent, INFINITE );
|
|
|
|
CloseHandle( hEvent );
|
|
|
|
return p_ssc->SRB_Status == SS_COMP ? 0 : -1;
|
|
}
|
|
#endif
|
|
|
|
#if defined( __QNXNTO__ )
|
|
/*****************************************************************************
|
|
* QNXInitCPT: initialize a CPT structure for QNX Neutrino
|
|
*****************************************************************************
|
|
* This function initializes a cpt command structure for future use,
|
|
* either a read command or a write command.
|
|
*****************************************************************************/
|
|
static void QNXInitCPT( CAM_PASS_THRU * p_cpt, int i_type )
|
|
{
|
|
switch( i_type )
|
|
{
|
|
case GPCMD_SEND_KEY:
|
|
p_cpt->cam_flags = CAM_DIR_OUT;
|
|
break;
|
|
|
|
case GPCMD_READ_DVD_STRUCTURE:
|
|
case GPCMD_REPORT_KEY:
|
|
p_cpt->cam_flags = CAM_DIR_IN;
|
|
break;
|
|
}
|
|
|
|
p_cpt->cam_cdb[0] = i_type;
|
|
|
|
p_cpt->cam_cdb[ 8 ] = (p_cpt->cam_dxfer_len >> 8) & 0xff;
|
|
p_cpt->cam_cdb[ 9 ] = p_cpt->cam_dxfer_len & 0xff;
|
|
p_cpt->cam_cdb_len = 12;
|
|
|
|
p_cpt->cam_timeout = CAM_TIME_DEFAULT;
|
|
}
|
|
#endif
|
|
|
|
#if defined( SYS_OS2 )
|
|
/*****************************************************************************
|
|
* OS2InitSDC: initialize a SDC structure for the Execute SCSI-command
|
|
*****************************************************************************
|
|
* This function initializes a OS2 'execute SCSI command' structure for
|
|
* future use, either a read command or a write command.
|
|
*****************************************************************************/
|
|
static void OS2InitSDC( struct OS2_ExecSCSICmd *p_sdc, int i_type )
|
|
{
|
|
switch( i_type )
|
|
{
|
|
case GPCMD_SEND_KEY:
|
|
p_sdc->flags = 0;
|
|
break;
|
|
|
|
case GPCMD_READ_DVD_STRUCTURE:
|
|
case GPCMD_REPORT_KEY:
|
|
p_sdc->flags = EX_DIRECTION_IN;
|
|
break;
|
|
}
|
|
|
|
p_sdc->command[ 0 ] = i_type;
|
|
p_sdc->command[ 8 ] = (p_sdc->data_length >> 8) & 0xff;
|
|
p_sdc->command[ 9 ] = p_sdc->data_length & 0xff;
|
|
p_sdc->id_code = 0x31304443; // 'CD01'
|
|
p_sdc->cmd_length = 12;
|
|
}
|
|
#endif
|