From 01d976496634a07467382bfb7c621f95792946b7 Mon Sep 17 00:00:00 2001 From: Rocky Bernstein Date: Sat, 1 Jan 2005 02:43:56 +0000 Subject: Update internal (and messy) copies to libcdio 0.71 and vcdimager 0.7.21. CVS patchset: 7313 CVS date: 2005/01/01 02:43:56 --- src/input/vcd/libcdio/MSWindows/ioctl.c | 472 -------------------------------- 1 file changed, 472 deletions(-) delete mode 100644 src/input/vcd/libcdio/MSWindows/ioctl.c (limited to 'src/input/vcd/libcdio/MSWindows/ioctl.c') diff --git a/src/input/vcd/libcdio/MSWindows/ioctl.c b/src/input/vcd/libcdio/MSWindows/ioctl.c deleted file mode 100644 index 1d2f99420..000000000 --- a/src/input/vcd/libcdio/MSWindows/ioctl.c +++ /dev/null @@ -1,472 +0,0 @@ -/* - $Id: ioctl.c,v 1.1 2004/04/11 12:20:31 miguelfreitas Exp $ - - Copyright (C) 2004 Rocky Bernstein - - 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. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -*/ - -/* This file contains Win32-specific code using the DeviceIoControl - access method. -*/ - -#ifdef HAVE_CONFIG_H -# include "config.h" -#endif - -static const char _rcsid[] = "$Id: ioctl.c,v 1.1 2004/04/11 12:20:31 miguelfreitas Exp $"; - -#include -#include -#include "cdio_assert.h" - -#ifdef HAVE_WIN32_CDROM - -#include -#include - -#include -#include -#include - -#include "scsi_mmc.h" - -/* Win32 DeviceIoControl specifics */ -/***** FIXME: #include ntddcdrm.h from Wine, but probably need to - modify it a little. -*/ - -#define SCSI_IOCTL_DATA_OUT 0 //Give data to SCSI device (e.g. for writing) -#define SCSI_IOCTL_DATA_IN 1 //Get data from SCSI device (e.g. for reading) -#define SCSI_IOCTL_DATA_UNSPECIFIED 2 //No data (e.g. for ejecting) - -#define IOCTL_SCSI_PASS_THROUGH 0x4D004 -typedef struct ScsiPassThrough { - unsigned short Length; - unsigned char ScsiStatus; - unsigned char PathId; - unsigned char TargetId; - unsigned char Lun; - unsigned char CdbLength; - unsigned char SenseInfoLength; - unsigned char DataIn; - unsigned int DataTransferLength; - unsigned int TimeOutValue; - unsigned int DataBufferOffset; - unsigned int SenseInfoOffset; - unsigned char Cdb[16]; -} SCSI_PASS_THROUGH; - -#define IOCTL_SCSI_PASS_THROUGH_DIRECT 0x4D014 -typedef struct _SCSI_PASS_THROUGH_DIRECT { - USHORT Length; - UCHAR ScsiStatus; - UCHAR PathId; - UCHAR TargetId; - UCHAR Lun; - UCHAR CdbLength; - UCHAR SenseInfoLength; - UCHAR DataIn; - ULONG DataTransferLength; - ULONG TimeOutValue; - PVOID DataBuffer; - ULONG SenseInfoOffset; - UCHAR Cdb[16]; -} SCSI_PASS_THROUGH_DIRECT, *PSCSI_PASS_THROUGH_DIRECT; - -#ifndef IOCTL_CDROM_BASE -# define IOCTL_CDROM_BASE FILE_DEVICE_CD_ROM -#endif -#ifndef IOCTL_CDROM_RAW_READ -#define IOCTL_CDROM_RAW_READ CTL_CODE(IOCTL_CDROM_BASE, 0x000F, \ - METHOD_OUT_DIRECT, FILE_READ_ACCESS) -#endif - -#ifndef IOCTL_CDROM_BASE -# define IOCTL_CDROM_BASE FILE_DEVICE_CD_ROM -#endif -#ifndef IOCTL_CDROM_READ_TOC -#define IOCTL_CDROM_READ_TOC \ - CTL_CODE(IOCTL_CDROM_BASE, 0x0000, METHOD_BUFFERED, FILE_READ_ACCESS) -#endif -#ifndef IOCTL_CDROM_RAW_READ -#define IOCTL_CDROM_RAW_READ \ - CTL_CODE(IOCTL_CDROM_BASE, 0x000F, METHOD_OUT_DIRECT, FILE_READ_ACCESS) -#endif - -#ifndef IOCTL_CDROM_READ_Q_CHANNEL -#define IOCTL_CDROM_READ_Q_CHANNEL \ - CTL_CODE(IOCTL_CDROM_BASE, 0x000B, METHOD_BUFFERED, FILE_READ_ACCESS) -#endif - -typedef struct _TRACK_DATA { - UCHAR Format; - UCHAR Control : 4; - UCHAR Adr : 4; - UCHAR TrackNumber; - UCHAR Reserved1; - UCHAR Address[4]; -} TRACK_DATA, *PTRACK_DATA; - -typedef struct _CDROM_TOC { - UCHAR Length[2]; - UCHAR FirstTrack; - UCHAR LastTrack; - TRACK_DATA TrackData[CDIO_CD_MAX_TRACKS+1]; -} CDROM_TOC, *PCDROM_TOC; - -#define IOCTL_CDROM_SUB_Q_CHANNEL 0x00 -#define IOCTL_CDROM_CURRENT_POSITION 0x01 -#define IOCTL_CDROM_MEDIA_CATALOG 0x02 -#define IOCTL_CDROM_TRACK_ISRC 0x03 - -typedef enum _TRACK_MODE_TYPE { - YellowMode2, - XAForm2, - CDDA -} TRACK_MODE_TYPE, *PTRACK_MODE_TYPE; - -typedef struct __RAW_READ_INFO { - LARGE_INTEGER DiskOffset; - ULONG SectorCount; - TRACK_MODE_TYPE TrackMode; -} RAW_READ_INFO, *PRAW_READ_INFO; - -typedef struct _CDROM_SUB_Q_DATA_FORMAT { - UCHAR Format; - UCHAR Track; -} CDROM_SUB_Q_DATA_FORMAT, *PCDROM_SUB_Q_DATA_FORMAT; - -typedef struct _SUB_Q_HEADER { - UCHAR Reserved; - UCHAR AudioStatus; - UCHAR DataLength[2]; -} SUB_Q_HEADER, *PSUB_Q_HEADER; - -typedef struct _SUB_Q_MEDIA_CATALOG_NUMBER { - SUB_Q_HEADER Header; - UCHAR FormatCode; - UCHAR Reserved[3]; - UCHAR Reserved1 : 7; - UCHAR Mcval :1; - UCHAR MediaCatalog[15]; -} SUB_Q_MEDIA_CATALOG_NUMBER, *PSUB_Q_MEDIA_CATALOG_NUMBER; - -#include "win32.h" - -/* - Returns a string that can be used in a CreateFile call if - c_drive letter is a character. If not NULL is returned. - */ - -const char * -win32ioctl_is_cdrom(const char c_drive_letter) -{ - - UINT uDriveType; - char sz_win32_drive[4]; - - sz_win32_drive[0]= c_drive_letter; - sz_win32_drive[1]=':'; - sz_win32_drive[2]='\\'; - sz_win32_drive[3]='\0'; - - uDriveType = GetDriveType(sz_win32_drive); - - switch(uDriveType) { - case DRIVE_CDROM: { - char sz_win32_drive_full[] = "\\\\.\\X:"; - sz_win32_drive_full[4] = c_drive_letter; - return strdup(sz_win32_drive_full); - } - default: - cdio_debug("Drive %c is not a CD-ROM", c_drive_letter); - return NULL; - } -} - -/*! - Reads an audio device using the DeviceIoControl method into data - starting from lsn. Returns 0 if no error. - */ -int -win32ioctl_read_audio_sectors (_img_private_t *env, void *data, lsn_t lsn, - unsigned int nblocks) -{ - DWORD dwBytesReturned; - RAW_READ_INFO cdrom_raw; - - /* Initialize CDROM_RAW_READ structure */ - cdrom_raw.DiskOffset.QuadPart = CDIO_CD_FRAMESIZE_RAW * lsn; - cdrom_raw.SectorCount = nblocks; - cdrom_raw.TrackMode = CDDA; - - if( DeviceIoControl( env->h_device_handle, - IOCTL_CDROM_RAW_READ, &cdrom_raw, - sizeof(RAW_READ_INFO), data, - CDIO_CD_FRAMESIZE_RAW * nblocks, - &dwBytesReturned, NULL ) == 0 ) { - cdio_info("Error reading audio-mode %lu (%ld)\n", - (long unsigned int) lsn, GetLastError()); - return 1; - } - return 0; -} - -/*! - Reads a single raw sector using the DeviceIoControl method into - data starting from lsn. Returns 0 if no error. - */ -static int -win32ioctl_read_raw_sector (_img_private_t *env, void *buf, lsn_t lsn) -{ - SCSI_PASS_THROUGH_DIRECT sptd; - BOOL success; - DWORD dwBytesReturned; - - sptd.Length=sizeof(sptd); - sptd.PathId=0; /* SCSI card ID will be filled in automatically */ - sptd.TargetId=0; /* SCSI target ID will also be filled in */ - sptd.Lun=0; /* SCSI lun ID will also be filled in */ - sptd.CdbLength=12; /* CDB size is 12 for ReadCD MMC1 command */ - sptd.SenseInfoLength=0; /* Don't return any sense data */ - sptd.DataIn=SCSI_IOCTL_DATA_IN; //There will be data from drive - sptd.DataTransferLength=CDIO_CD_FRAMESIZE_RAW; - sptd.TimeOutValue=60; /*SCSI timeout value (60 seconds - - maybe it should be longer) */ - sptd.DataBuffer= (PVOID) buf; - sptd.SenseInfoOffset=0; - - /* ReadCD CDB12 command. The values were taken from MMC1 draft paper. */ - sptd.Cdb[0]=CDIO_MMC_GPCMD_READ_CD; - sptd.Cdb[1]=0; - - CDIO_MMC_SET_READ_LBA(sptd.Cdb, lsn); - - CDIO_MMC_SET_READ_LENGTH(sptd.Cdb, 1); - - sptd.Cdb[9]=0xF8; /* Raw read, 2352 bytes per sector */ - sptd.Cdb[10]=0; - sptd.Cdb[11]=0; - sptd.Cdb[12]=0; - sptd.Cdb[13]=0; - sptd.Cdb[14]=0; - sptd.Cdb[15]=0; - - /* Send the command to drive */ - success=DeviceIoControl(env->h_device_handle, - IOCTL_SCSI_PASS_THROUGH_DIRECT, - (PVOID)&sptd, - (DWORD)sizeof(SCSI_PASS_THROUGH_DIRECT), - NULL, 0, - &dwBytesReturned, - NULL); - - if(! success) { - cdio_info("Error reading %lu (%ld)\n", (long unsigned) lsn, - GetLastError()); - return 1; - } - - return 0; -} - -/*! - Reads a single mode2 sector using the DeviceIoControl method into - data starting from lsn. Returns 0 if no error. - */ -int -win32ioctl_read_mode2_sector (_img_private_t *env, void *data, lsn_t lsn, - bool mode2_form2) -{ - char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, }; - int ret = win32ioctl_read_raw_sector (env, buf, lsn); - - if ( 0 != ret) return ret; - - memcpy (data, - buf + CDIO_CD_SYNC_SIZE + CDIO_CD_XA_HEADER, - mode2_form2 ? M2RAW_SECTOR_SIZE: CDIO_CD_FRAMESIZE); - - return 0; - -} - -/*! - Reads a single mode2 sector using the DeviceIoControl method into - data starting from lsn. Returns 0 if no error. - */ -int -win32ioctl_read_mode1_sector (_img_private_t *env, void *data, lsn_t lsn, - bool mode2_form2) -{ - char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, }; - int ret = win32ioctl_read_raw_sector (env, buf, lsn); - - if ( 0 != ret) return ret; - - memcpy (data, - buf + CDIO_CD_SYNC_SIZE+CDIO_CD_HEADER_SIZE, - mode2_form2 ? M2RAW_SECTOR_SIZE: CDIO_CD_FRAMESIZE); - - return 0; - -} - -/*! - Initialize internal structures for CD device. - */ -bool -win32ioctl_init_win32 (_img_private_t *env) -{ - char psz_win32_drive[7]; - unsigned int len=strlen(env->gen.source_name); - OSVERSIONINFO ov; - DWORD dw_access_flags; - - cdio_debug("using winNT/2K/XP ioctl layer"); - - memset(&ov,0,sizeof(OSVERSIONINFO)); - ov.dwOSVersionInfoSize=sizeof(OSVERSIONINFO); - GetVersionEx(&ov); - - if((ov.dwPlatformId==VER_PLATFORM_WIN32_NT) && - (ov.dwMajorVersion>4)) - dw_access_flags = GENERIC_READ|GENERIC_WRITE; /* add gen write on W2k/XP */ - else dw_access_flags = GENERIC_READ; - - if (cdio_is_device_win32(env->gen.source_name)) { - sprintf( psz_win32_drive, "\\\\.\\%c:", env->gen.source_name[len-2] ); - - env->h_device_handle = CreateFile( psz_win32_drive, - dw_access_flags, - FILE_SHARE_READ | FILE_SHARE_WRITE, - NULL, - OPEN_EXISTING, - FILE_ATTRIBUTE_NORMAL, - NULL ); - if( env->h_device_handle == INVALID_HANDLE_VALUE ) - { - /* No good. try toggle write. */ - dw_access_flags ^= GENERIC_WRITE; - env->h_device_handle = CreateFile( psz_win32_drive, - dw_access_flags, - FILE_SHARE_READ, - NULL, - OPEN_EXISTING, - FILE_ATTRIBUTE_NORMAL, - NULL ); - return (env->h_device_handle == NULL) ? false : true; - } - return true; - } - return false; -} - -#define MSF_TO_LBA2(min, sec, frame) \ - ((int) frame + CDIO_CD_FRAMES_PER_SEC * (CDIO_CD_SECS_PER_MIN*min + sec) \ - - CDIO_PREGAP_SECTORS ) - -/*! - Read and cache the CD's Track Table of Contents and track info. - Return true if successful or false if an error. -*/ -bool -win32ioctl_read_toc (_img_private_t *env) -{ - - DWORD dwBytesReturned; - CDROM_TOC cdrom_toc; - int i; - - if( DeviceIoControl( env->h_device_handle, - IOCTL_CDROM_READ_TOC, - NULL, 0, &cdrom_toc, sizeof(CDROM_TOC), - &dwBytesReturned, NULL ) == 0 ) { - cdio_warn( "could not read TOCHDR: %ld" , (long int) GetLastError()); - return false; - } - - env->first_track_num = cdrom_toc.FirstTrack; - env->total_tracks = cdrom_toc.LastTrack - cdrom_toc.FirstTrack + 1; - - - for( i = 0 ; i <= env->total_tracks ; i++ ) { - env->tocent[ i ].start_lsn = MSF_TO_LBA2( - cdrom_toc.TrackData[i].Address[1], - cdrom_toc.TrackData[i].Address[2], - cdrom_toc.TrackData[i].Address[3] ); - env->tocent[ i ].Control = cdrom_toc.TrackData[i].Control; - env->tocent[ i ].Format = cdrom_toc.TrackData[i].Format; - cdio_debug("p_sectors: %i, %lu", i, - (unsigned long int) (env->tocent[i].start_lsn)); - } - env->gen.toc_init = true; - return true; -} - -/*! - Return the media catalog number MCN. - - Note: string is malloc'd so caller should free() then returned - string when done with it. - - */ -char * -win32ioctl_get_mcn (_img_private_t *env) { - - DWORD dwBytesReturned; - SUB_Q_MEDIA_CATALOG_NUMBER mcn; - CDROM_SUB_Q_DATA_FORMAT q_data_format; - - memset( &mcn, 0, sizeof(mcn) ); - - q_data_format.Format = IOCTL_CDROM_MEDIA_CATALOG; - - q_data_format.Track=1; - - if( DeviceIoControl( env->h_device_handle, - IOCTL_CDROM_READ_Q_CHANNEL, - &q_data_format, sizeof(q_data_format), - &mcn, sizeof(mcn), - &dwBytesReturned, NULL ) == 0 ) { - cdio_warn( "could not read Q Channel at track %d", 1); - } else if (mcn.Mcval) - return strdup(mcn.MediaCatalog); - return NULL; -} - -/*! - Get the format (XA, DATA, AUDIO) of a track. -*/ -track_format_t -win32ioctl_get_track_format(_img_private_t *env, track_t track_num) -{ - /* This is pretty much copied from the "badly broken" cdrom_count_tracks - in linux/cdrom.c. - */ - if (env->tocent[track_num-1].Control & 0x04) { - if (env->tocent[track_num-1].Format == 0x10) - return TRACK_FORMAT_CDI; - else if (env->tocent[track_num-1].Format == 0x20) - return TRACK_FORMAT_XA; - else - return TRACK_FORMAT_DATA; - } else - return TRACK_FORMAT_AUDIO; -} - - -#endif /*HAVE_WIN32_CDROM*/ -- cgit v1.2.3