diff options
Diffstat (limited to 'contrib/libcdio/MSWindows')
| -rw-r--r-- | contrib/libcdio/MSWindows/Makefile.am | 3 | ||||
| -rw-r--r-- | contrib/libcdio/MSWindows/aspi32.c | 805 | ||||
| -rw-r--r-- | contrib/libcdio/MSWindows/aspi32.h | 249 | ||||
| -rw-r--r-- | contrib/libcdio/MSWindows/win32.c | 805 | ||||
| -rw-r--r-- | contrib/libcdio/MSWindows/win32.h | 170 | ||||
| -rw-r--r-- | contrib/libcdio/MSWindows/win32_ioctl.c | 739 |
6 files changed, 2771 insertions, 0 deletions
diff --git a/contrib/libcdio/MSWindows/Makefile.am b/contrib/libcdio/MSWindows/Makefile.am new file mode 100644 index 000000000..61089cf69 --- /dev/null +++ b/contrib/libcdio/MSWindows/Makefile.am @@ -0,0 +1,3 @@ +include $(top_srcdir)/misc/Makefile.common + +EXTRA_DIST = aspi32.c aspi32.h win32.c win32.h win32_ioctl.c diff --git a/contrib/libcdio/MSWindows/aspi32.c b/contrib/libcdio/MSWindows/aspi32.c new file mode 100644 index 000000000..238a4b4e9 --- /dev/null +++ b/contrib/libcdio/MSWindows/aspi32.c @@ -0,0 +1,805 @@ +/* + $Id: aspi32.c,v 1.2 2005/01/01 02:43:58 rockyb Exp $ + + Copyright (C) 2004 Rocky Bernstein <rocky@panix.com> + + 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 and implements low-level + control of the CD drive via the ASPI API. + Inspired by vlc's cdrom.h code +*/ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +static const char _rcsid[] = "$Id: aspi32.c,v 1.2 2005/01/01 02:43:58 rockyb Exp $"; + +#include <cdio/cdio.h> +#include <cdio/sector.h> +#include <cdio/util.h> +#include <cdio/scsi_mmc.h> +#include "cdio_assert.h" + +#include <string.h> + +#ifdef HAVE_WIN32_CDROM + +#include <ctype.h> +#include <stdio.h> +#include <stdlib.h> +#include <errno.h> +#include <unistd.h> +#include <fcntl.h> + +#include <windows.h> +#include "win32.h" + +#include <sys/stat.h> +#include <sys/types.h> +#include "aspi32.h" +#include "cdtext_private.h" + +/* Amount of time we are willing to wait for an operation to complete. + 10 seconds? +*/ +#define OP_TIMEOUT_MS 10000 + +static const +char *aspierror(int nErrorCode) +{ + switch (nErrorCode) + { + case SS_PENDING: + return "SRB being processed"; + break; + case SS_COMP: + return "SRB completed without error"; + break; + case SS_ABORTED: + return "SRB aborted"; + break; + case SS_ABORT_FAIL: + return "Unable to abort SRB"; + break; + case SS_ERR: + return "SRB completed with error"; + break; + case SS_INVALID_CMD: + return "Invalid ASPI command"; + break; + case SS_INVALID_HA: + return "Invalid host adapter number"; + break; + case SS_NO_DEVICE: + return "SCSI device not installed"; + break; + case SS_INVALID_SRB: + return "Invalid parameter set in SRB"; + break; + case SS_OLD_MANAGER: + return "ASPI manager doesn't support"; + break; + case SS_ILLEGAL_MODE: + return "Unsupported MS Windows mode"; + break; + case SS_NO_ASPI: + return "No ASPI managers"; + break; + case SS_FAILED_INIT: + return "ASPI for windows failed init"; + break; + case SS_ASPI_IS_BUSY: + return "No resources available to execute command."; + break; + case SS_BUFFER_TOO_BIG: + return "Buffer size is too big to handle."; + break; + case SS_MISMATCHED_COMPONENTS: + return "The DLLs/EXEs of ASPI don't version check"; + break; + case SS_NO_ADAPTERS: + return "No host adapters found"; + break; + case SS_INSUFFICIENT_RESOURCES: + return "Couldn't allocate resources needed to init"; + break; + case SS_ASPI_IS_SHUTDOWN: + return "Call came to ASPI after PROCESS_DETACH"; + break; + case SS_BAD_INSTALL: + return "The DLL or other components are installed wrong."; + break; + default: + return "Unknown ASPI error."; + } +} + +/* General ioctl() CD-ROM command function */ +static bool +mciSendCommand_aspi(int id, UINT msg, DWORD flags, void *arg) +{ + MCIERROR mci_error; + + mci_error = mciSendCommand(id, msg, flags, (DWORD)arg); + if ( mci_error ) { + char error[256]; + + mciGetErrorString(mci_error, error, 256); + cdio_warn("mciSendCommand() error: %s", error); + } + return(mci_error == 0); +} + +/* + See if the ASPI DLL is loadable. If so pointers are returned + and we return true. Return false if there was a problem. + */ +static bool +have_aspi( HMODULE *hASPI, + long (**lpGetSupport)( void ), + long (**lpSendCommand)( void* ) ) +{ + /* check if aspi is available */ + *hASPI = LoadLibrary( "wnaspi32.dll" ); + + if( *hASPI == NULL ) { + cdio_debug("Unable to load ASPI DLL"); + return false; + } + + (FARPROC) *lpGetSupport = GetProcAddress( *hASPI, + "GetASPI32SupportInfo" ); + (FARPROC) *lpSendCommand = GetProcAddress( *hASPI, + "SendASPI32Command" ); + + /* make sure that we've got both function addresses */ + if( *lpGetSupport == NULL || *lpSendCommand == NULL ) { + cdio_debug("Unable to get ASPI function pointers"); + FreeLibrary( *hASPI ); + return false; + } + + return true; +} + +/*! + Get disc type associated with cd object. +*/ +discmode_t +get_discmode_aspi (_img_private_t *p_env) +{ + track_t i_track; + discmode_t discmode=CDIO_DISC_MODE_NO_INFO; + + /* See if this is a DVD. */ + cdio_dvd_struct_t dvd; /* DVD READ STRUCT for layer 0. */ + + dvd.physical.type = CDIO_DVD_STRUCT_PHYSICAL; + dvd.physical.layer_num = 0; + if (0 == scsi_mmc_get_dvd_struct_physical_private (p_env, + &run_scsi_cmd_aspi, + &dvd)) { + switch(dvd.physical.layer[0].book_type) { + case CDIO_DVD_BOOK_DVD_ROM: return CDIO_DISC_MODE_DVD_ROM; + case CDIO_DVD_BOOK_DVD_RAM: return CDIO_DISC_MODE_DVD_RAM; + case CDIO_DVD_BOOK_DVD_R: return CDIO_DISC_MODE_DVD_R; + case CDIO_DVD_BOOK_DVD_RW: return CDIO_DISC_MODE_DVD_RW; + case CDIO_DVD_BOOK_DVD_PR: return CDIO_DISC_MODE_DVD_PR; + case CDIO_DVD_BOOK_DVD_PRW: return CDIO_DISC_MODE_DVD_PRW; + default: return CDIO_DISC_MODE_DVD_OTHER; + } + } + + if (!p_env->gen.toc_init) + read_toc_aspi (p_env); + + if (!p_env->gen.toc_init) + return CDIO_DISC_MODE_NO_INFO; + + for (i_track = p_env->gen.i_first_track; + i_track < p_env->gen.i_first_track + p_env->gen.i_tracks ; + i_track ++) { + track_format_t track_fmt=get_track_format_aspi(p_env, i_track); + + switch(track_fmt) { + case TRACK_FORMAT_AUDIO: + switch(discmode) { + case CDIO_DISC_MODE_NO_INFO: + discmode = CDIO_DISC_MODE_CD_DA; + break; + case CDIO_DISC_MODE_CD_DA: + case CDIO_DISC_MODE_CD_MIXED: + case CDIO_DISC_MODE_ERROR: + /* No change*/ + break; + default: + discmode = CDIO_DISC_MODE_CD_MIXED; + } + break; + case TRACK_FORMAT_XA: + switch(discmode) { + case CDIO_DISC_MODE_NO_INFO: + discmode = CDIO_DISC_MODE_CD_XA; + break; + case CDIO_DISC_MODE_CD_XA: + case CDIO_DISC_MODE_CD_MIXED: + case CDIO_DISC_MODE_ERROR: + /* No change*/ + break; + default: + discmode = CDIO_DISC_MODE_CD_MIXED; + } + break; + case TRACK_FORMAT_DATA: + switch(discmode) { + case CDIO_DISC_MODE_NO_INFO: + discmode = CDIO_DISC_MODE_CD_DATA; + break; + case CDIO_DISC_MODE_CD_DATA: + case CDIO_DISC_MODE_CD_MIXED: + case CDIO_DISC_MODE_ERROR: + /* No change*/ + break; + default: + discmode = CDIO_DISC_MODE_CD_MIXED; + } + break; + case TRACK_FORMAT_ERROR: + default: + discmode = CDIO_DISC_MODE_ERROR; + } + } + return discmode; +} + +const char * +is_cdrom_aspi(const char drive_letter) +{ + static char psz_win32_drive[7]; + HMODULE hASPI = NULL; + long (*lpGetSupport)( void ) = NULL; + long (*lpSendCommand)( void* ) = NULL; + DWORD dwSupportInfo; + int i_adapter, i_hostadapters; + char c_drive; + int i_rc; + + if ( !have_aspi(&hASPI, &lpGetSupport, &lpSendCommand) ) + return NULL; + + /* ASPI support seems to be there. */ + + dwSupportInfo = lpGetSupport(); + + i_rc = HIBYTE( LOWORD ( dwSupportInfo ) ); + + if( SS_COMP != i_rc ) { + cdio_debug("ASPI: %s", aspierror(i_rc)); + FreeLibrary( hASPI ); + return NULL; + } + + i_hostadapters = LOBYTE( LOWORD( dwSupportInfo ) ); + if( i_hostadapters == 0 ) { + FreeLibrary( hASPI ); + return NULL; + } + + c_drive = toupper(drive_letter) - 'A'; + + for( i_adapter = 0; i_adapter < i_hostadapters; i_adapter++ ) { + struct SRB_GetDiskInfo srbDiskInfo; + int i_target; + SRB_HAInquiry srbInquiry; + + srbInquiry.SRB_Cmd = SC_HA_INQUIRY; + srbInquiry.SRB_HaId = i_adapter; + + lpSendCommand( (void*) &srbInquiry ); + + if( srbInquiry.SRB_Status != SS_COMP ) continue; + if( !srbInquiry.HA_Unique[3]) srbInquiry.HA_Unique[3]=8; + + for(i_target=0; i_target < srbInquiry.HA_Unique[3]; i_target++) + { + int i_lun; + for( i_lun=0; i_lun<8; i_lun++) + { + srbDiskInfo.SRB_Cmd = SC_GET_DISK_INFO; + srbDiskInfo.SRB_Flags = 0; + srbDiskInfo.SRB_Hdr_Rsvd = 0; + srbDiskInfo.SRB_HaId = i_adapter; + srbDiskInfo.SRB_Target = i_target; + srbDiskInfo.SRB_Lun = i_lun; + + lpSendCommand( (void*) &srbDiskInfo ); + + if( (srbDiskInfo.SRB_Status == SS_COMP) && + (srbDiskInfo.SRB_Int13HDriveInfo == c_drive) ) { + /* Make sure this is a CD-ROM device. */ + struct SRB_GDEVBlock srbGDEVBlock; + + memset( &srbGDEVBlock, 0, sizeof(struct SRB_GDEVBlock) ); + srbGDEVBlock.SRB_Cmd = SC_GET_DEV_TYPE; + srbDiskInfo.SRB_HaId = i_adapter; + srbGDEVBlock.SRB_Target = i_target; + srbGDEVBlock.SRB_Lun = i_lun; + + lpSendCommand( (void*) &srbGDEVBlock ); + + if( ( srbGDEVBlock.SRB_Status == SS_COMP ) && + ( srbGDEVBlock.SRB_DeviceType == DTYPE_CDROM ) ) { + sprintf( psz_win32_drive, "%c:", drive_letter ); + FreeLibrary( hASPI ); + return(psz_win32_drive); + } + } + } + } + } + FreeLibrary( hASPI ); + return NULL; +} + +/*! + Initialize CD device. + */ +bool +init_aspi (_img_private_t *env) +{ + HMODULE hASPI = NULL; + long (*lpGetSupport)( void ) = NULL; + long (*lpSendCommand)( void* ) = NULL; + DWORD dwSupportInfo; + int i_adapter, i_hostadapters; + char c_drive; + int i_rc; + + if (2 == strlen(env->gen.source_name) && isalpha(env->gen.source_name[0]) ) + { + c_drive = env->gen.source_name[0]; + } else if ( 6 == strlen(env->gen.source_name) + && isalpha(env->gen.source_name[4] )) { + c_drive = env->gen.source_name[4]; + } else { + c_drive = 'C'; + } + + if ( !have_aspi(&hASPI, &lpGetSupport, &lpSendCommand) ) + return false; + + /* ASPI support seems to be there. */ + + dwSupportInfo = lpGetSupport(); + + i_rc = HIBYTE( LOWORD ( dwSupportInfo ) ); + + if( SS_COMP != i_rc ) { + cdio_info("ASPI: %s", aspierror(i_rc)); + FreeLibrary( hASPI ); + return false; + } + + i_hostadapters = LOBYTE( LOWORD( dwSupportInfo ) ); + if( i_hostadapters == 0 ) { + FreeLibrary( hASPI ); + return false; + } + + c_drive = toupper(c_drive) - 'A'; + + for( i_adapter = 0; i_adapter < i_hostadapters; i_adapter++ ) { + struct SRB_GetDiskInfo srbDiskInfo; + int i_target; + SRB_HAInquiry srbInquiry; + + srbInquiry.SRB_Cmd = SC_HA_INQUIRY; + srbInquiry.SRB_HaId = i_adapter; + + lpSendCommand( (void*) &srbInquiry ); + + if( srbInquiry.SRB_Status != SS_COMP ) continue; + if( !srbInquiry.HA_Unique[3]) srbInquiry.HA_Unique[3]=8; + + for(i_target=0; i_target < srbInquiry.HA_Unique[3]; i_target++) + { + int i_lun; + for (i_lun = 0; i_lun < 8; i_lun++ ) { + srbDiskInfo.SRB_Cmd = SC_GET_DISK_INFO; + srbDiskInfo.SRB_Flags = 0; + srbDiskInfo.SRB_Hdr_Rsvd = 0; + srbDiskInfo.SRB_HaId = i_adapter; + srbDiskInfo.SRB_Target = i_target; + srbDiskInfo.SRB_Lun = i_lun; + + lpSendCommand( (void*) &srbDiskInfo ); + + if( (srbDiskInfo.SRB_Status == SS_COMP) ) { + + if (srbDiskInfo.SRB_Int13HDriveInfo != c_drive) + { + continue; + } else { + /* Make sure this is a CD-ROM device. */ + struct SRB_GDEVBlock srbGDEVBlock; + + memset( &srbGDEVBlock, 0, sizeof(struct SRB_GDEVBlock) ); + srbGDEVBlock.SRB_Cmd = SC_GET_DEV_TYPE; + srbGDEVBlock.SRB_HaId = i_adapter; + srbGDEVBlock.SRB_Target = i_target; + + lpSendCommand( (void*) &srbGDEVBlock ); + + if( ( srbGDEVBlock.SRB_Status == SS_COMP ) && + ( srbGDEVBlock.SRB_DeviceType == DTYPE_CDROM ) ) { + env->i_sid = MAKEWORD( i_adapter, i_target ); + env->hASPI = (long)hASPI; + env->lpSendCommand = lpSendCommand; + env->b_aspi_init = true; + env->i_lun = i_lun; + cdio_debug("Using ASPI layer"); + + return true; + } else { + FreeLibrary( hASPI ); + cdio_debug( "%c: is not a CD-ROM drive", + env->gen.source_name[0] ); + return false; + } + } + } + } + } + } + + FreeLibrary( hASPI ); + cdio_debug( "Unable to get HaId and target (ASPI)" ); + return false; +} + +/*! + Run a SCSI MMC command. + + env private CD structure + i_timeout_ms time in milliseconds we will wait for the command + to complete. If this value is -1, use the default + time-out value. + p_buf Buffer for data, both sending and receiving + i_buf Size of buffer + e_direction direction the transfer is to go. + cdb CDB bytes. All values that are needed should be set on + input. We'll figure out what the right CDB length should be. + + We return 0 if command completed successfully. + */ +int +run_scsi_cmd_aspi( const void *p_user_data, unsigned int i_timeout_ms, + unsigned int i_cdb, const scsi_mmc_cdb_t * p_cdb, + scsi_mmc_direction_t e_direction, + unsigned int i_buf, /*in/out*/ void *p_buf ) +{ + const _img_private_t *p_env = p_user_data; + HANDLE hEvent; + struct SRB_ExecSCSICmd ssc; + + /* Create the transfer completion event */ + hEvent = CreateEvent( NULL, TRUE, FALSE, NULL ); + if( hEvent == NULL ) { + cdio_info("CreateEvent failed"); + return 1; + } + + memset( &ssc, 0, sizeof( ssc ) ); + + ssc.SRB_Cmd = SC_EXEC_SCSI_CMD; + + ssc.SRB_Flags = SCSI_MMC_DATA_READ == e_direction ? + SRB_DIR_IN | SRB_EVENT_NOTIFY : SRB_DIR_OUT | SRB_EVENT_NOTIFY; + + ssc.SRB_HaId = LOBYTE( p_env->i_sid ); + ssc.SRB_Target = HIBYTE( p_env->i_sid ); + ssc.SRB_Lun = p_env->i_lun; + ssc.SRB_SenseLen = SENSE_LEN; + + ssc.SRB_PostProc = (LPVOID) hEvent; + ssc.SRB_CDBLen = i_cdb; + + /* Result buffer */ + ssc.SRB_BufPointer = p_buf; + ssc.SRB_BufLen = i_buf; + + memcpy( ssc.CDBByte, p_cdb, i_cdb ); + + ResetEvent( hEvent ); + p_env->lpSendCommand( (void*) &ssc ); + + /* If the command has still not been processed, wait until it's + * finished */ + if( ssc.SRB_Status == SS_PENDING ) { + WaitForSingleObject( hEvent, msecs2secs(i_timeout_ms) ); + } + CloseHandle( hEvent ); + + /* check that the transfer went as planned */ + if( ssc.SRB_Status != SS_COMP ) { + cdio_info("ASPI: %s", aspierror(ssc.SRB_Status)); + return 2; + } + + return 0; +} + + +/*! + Reads nblocks sectors from cd device into data starting from lsn. + Returns 0 if no error. + */ +static int +read_sectors_aspi (const _img_private_t *env, void *data, lsn_t lsn, + int sector_type, unsigned int nblocks) +{ + scsi_mmc_cdb_t cdb = {{0, }}; + unsigned int i_buf; + + int sync = 0; + int header_code = 2; + int i_user_data = 1; + int edc_ecc = 0; + int error_field = 0; + +#if 0 + sector_type = 0; /*all types */ +#endif + + /* Set up passthrough command */ + CDIO_MMC_SET_COMMAND (cdb.field, CDIO_MMC_GPCMD_READ_CD); + CDIO_MMC_SET_READ_TYPE (cdb.field, sector_type); + CDIO_MMC_SET_READ_LBA (cdb.field, lsn); + CDIO_MMC_SET_READ_LENGTH24(cdb.field, nblocks); + +#if 1 + cdb.field[ 9 ] = (sync << 7) | + (header_code << 5) | + (i_user_data << 4) | + (edc_ecc << 3) | + (error_field << 1); + /* ssc.CDBByte[ 9 ] = READ_CD_USERDATA_MODE2; */ +#else + CDIO_MMC_SET_MAIN_CHANNEL_SELECTION_BITS(cmd, + CDIO_MMC_MCSB_ALL_HEADERS); +#endif + + switch (sector_type) { + case CDIO_MMC_READ_TYPE_ANY: + case CDIO_MMC_READ_TYPE_CDDA: + i_buf = CDIO_CD_FRAMESIZE_RAW; + break; + case CDIO_MMC_READ_TYPE_M2F1: + i_buf = CDIO_CD_FRAMESIZE; + break; + case CDIO_MMC_READ_TYPE_M2F2: + i_buf = 2324; + break; + case CDIO_MMC_READ_TYPE_MODE1: + i_buf = CDIO_CD_FRAMESIZE; + break; + default: + i_buf = CDIO_CD_FRAMESIZE_RAW; + } + + return run_scsi_cmd_aspi(env, OP_TIMEOUT_MS, + scsi_mmc_get_cmd_len(cdb.field[0]), + &cdb, SCSI_MMC_DATA_READ, i_buf*nblocks, data); +} + +/*! + Reads an audio device into data starting from lsn. + Returns 0 if no error. + */ +int +read_audio_sectors_aspi (_img_private_t *env, void *data, lsn_t lsn, + unsigned int nblocks) +{ + if (read_sectors_aspi(env, data, lsn, CDIO_MMC_READ_TYPE_CDDA, 1)) { + return read_sectors_aspi(env, data, lsn, CDIO_MMC_READ_TYPE_ANY, 1); + } + return 0; +} + +/*! + Reads a single mode2 sector from cd device into data starting + from lsn. Returns 0 if no error. + */ +int +read_mode2_sector_aspi (const _img_private_t *env, void *data, lsn_t lsn, + bool b_form2) +{ + return read_sectors_aspi(env, data, lsn, b_form2 + ? CDIO_MMC_READ_TYPE_M2F2 + : CDIO_MMC_READ_TYPE_M2F1, + 1); +} + +/*! + Reads a single mode2 sector from cd device into data starting + from lsn. Returns 0 if no error. + */ +int +read_mode1_sector_aspi (const _img_private_t *env, void *data, lsn_t lsn, + bool b_form2) +{ + return read_sectors_aspi(env, data, lsn, CDIO_MMC_READ_TYPE_MODE1, 1); +} + +/*! + Read and cache the CD's Track Table of Contents and track info. + Return true if successful or false if an error. +*/ +bool +read_toc_aspi (_img_private_t *p_env) +{ + scsi_mmc_cdb_t cdb = {{0, }}; + unsigned char tocheader[ 4 ]; + int i_status; + + /* Operation code */ + CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_READ_TOC); + + /* Format */ + cdb.field[ 2 ] = CDIO_MMC_READTOC_FMT_TOC; + + /* Starting track */ + CDIO_MMC_SET_START_TRACK(cdb.field, 0); + + CDIO_MMC_SET_READ_LENGTH16(cdb.field, sizeof(tocheader)); + + i_status = run_scsi_cmd_aspi (p_env, OP_TIMEOUT_MS, + scsi_mmc_get_cmd_len(cdb.field[0]), + &cdb, SCSI_MMC_DATA_READ, + sizeof(tocheader), &tocheader); + + if (0 != i_status) return false; + + p_env->gen.i_first_track = tocheader[2]; + p_env->gen.i_tracks = tocheader[3] - tocheader[2] + 1; + + { + int i, i_toclength; + unsigned char *p_fulltoc; + + i_toclength = 4 /* header */ + tocheader[0] + + ((unsigned int) tocheader[1] << 8); + + p_fulltoc = malloc( i_toclength ); + + if( p_fulltoc == NULL ) { + cdio_error( "out of memory" ); + return false; + } + + CDIO_MMC_SET_READ_LENGTH16(cdb.field, i_toclength); + + i_status = run_scsi_cmd_aspi (p_env, OP_TIMEOUT_MS, + scsi_mmc_get_cmd_len(cdb.field[0]), + &cdb, SCSI_MMC_DATA_READ, + i_toclength, p_fulltoc); + if( 0 != i_status ) { + p_env->gen.i_tracks = 0; + } + + for( i = 0 ; i <= p_env->gen.i_tracks ; i++ ) { + int i_index = 8 + 8 * i; + p_env->tocent[ i ].start_lsn = ((int)p_fulltoc[ i_index ] << 24) + + ((int)p_fulltoc[ i_index+1 ] << 16) + + ((int)p_fulltoc[ i_index+2 ] << 8) + + (int)p_fulltoc[ i_index+3 ]; + p_env->tocent[ i ].Control = (UCHAR)p_fulltoc[ 1 + 8 * i ]; + + cdio_debug( "p_sectors: %i %lu", + i, (unsigned long int) p_env->tocent[i].start_lsn ); + } + + free( p_fulltoc ); + } + + p_env->gen.toc_init = true; + return true; +} + +/* Eject media will eventually get removed from _cdio_win32.c */ +#if 0 +/*! + Eject media. Return 1 if successful, 0 otherwise. + */ +int +wnaspi32_eject_media (void *user_data) { + + _img_private_t *env = user_data; + + + MCI_OPEN_PARMS op; + MCI_STATUS_PARMS st; + DWORD i_flags; + char psz_drive[4]; + int ret; + + memset( &op, 0, sizeof(MCI_OPEN_PARMS) ); + op.lpstrDeviceType = (LPCSTR)MCI_DEVTYPE_CD_AUDIO; + strcpy( psz_drive, "X:" ); + psz_drive[0] = env->gen.source_name[0]; + op.lpstrElementName = psz_drive; + + /* Set the flags for the device type */ + i_flags = MCI_OPEN_TYPE | MCI_OPEN_TYPE_ID | + MCI_OPEN_ELEMENT | MCI_OPEN_SHAREABLE; + + if( mciSendCommand_aspi( 0, MCI_OPEN, i_flags, &op ) ) { + st.dwItem = MCI_STATUS_READY; + /* Eject disc */ + ret = mciSendCommand_aspi( op.wDeviceID, MCI_SET, + MCI_SET_DOOR_OPEN, 0 ) != 0; + /* Release access to the device */ + mciSendCommand_aspi( op.wDeviceID, MCI_CLOSE, MCI_WAIT, 0 ); + } else + ret = 0; + + return ret; +} +#endif + +/*! + Get format of track. +*/ +track_format_t +get_track_format_aspi(const _img_private_t *p_env, track_t track_num) +{ + MCI_OPEN_PARMS op; + MCI_STATUS_PARMS st; + DWORD i_flags; + int ret; + + memset( &op, 0, sizeof(MCI_OPEN_PARMS) ); + op.lpstrDeviceType = (LPCSTR)MCI_DEVTYPE_CD_AUDIO; + op.lpstrElementName = p_env->gen.source_name; + + /* Set the flags for the device type */ + i_flags = MCI_OPEN_TYPE | MCI_OPEN_TYPE_ID | + MCI_OPEN_ELEMENT | MCI_OPEN_SHAREABLE; + + if( mciSendCommand_aspi( 0, MCI_OPEN, i_flags, &op ) ) { + st.dwItem = MCI_CDA_STATUS_TYPE_TRACK; + st.dwTrack = track_num; + i_flags = MCI_TRACK | MCI_STATUS_ITEM ; + ret = mciSendCommand_aspi( op.wDeviceID, MCI_STATUS, i_flags, &st ); + + /* Release access to the device */ + mciSendCommand_aspi( op.wDeviceID, MCI_CLOSE, MCI_WAIT, 0 ); + + switch(st.dwReturn) { + case MCI_CDA_TRACK_AUDIO: + return TRACK_FORMAT_AUDIO; + case MCI_CDA_TRACK_OTHER: + return TRACK_FORMAT_DATA; + default: + return TRACK_FORMAT_XA; + } + } + return TRACK_FORMAT_ERROR; +} + +#endif /* HAVE_WIN32_CDROM */ diff --git a/contrib/libcdio/MSWindows/aspi32.h b/contrib/libcdio/MSWindows/aspi32.h new file mode 100644 index 000000000..8742c0794 --- /dev/null +++ b/contrib/libcdio/MSWindows/aspi32.h @@ -0,0 +1,249 @@ +/* Win32 aspi specific */ +/* + $Id: aspi32.h,v 1.2 2005/01/01 02:43:58 rockyb Exp $ + + Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com> + + 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 +*/ + +#define ASPI_HAID 0 +#define ASPI_TARGET 0 +#define DTYPE_CDROM 0x05 + +#define SENSE_LEN 0x0E +#define SC_HA_INQUIRY 0x00 +#define SC_GET_DEV_TYPE 0x01 +#define SC_EXEC_SCSI_CMD 0x02 +#define SC_GET_DISK_INFO 0x06 + +//***************************************************************************** +// %%% SRB Status %%% +//***************************************************************************** + +#define SS_PENDING 0x00 // SRB being processed +#define SS_COMP 0x01 // SRB completed without error +#define SS_ABORTED 0x02 // SRB aborted +#define SS_ABORT_FAIL 0x03 // Unable to abort SRB +#define SS_ERR 0x04 // SRB completed with error + +#define SS_INVALID_CMD 0x80 // Invalid ASPI command +#define SS_INVALID_HA 0x81 // Invalid host adapter number +#define SS_NO_DEVICE 0x82 // SCSI device not installed + +#define SS_INVALID_SRB 0xE0 // Invalid parameter set in SRB +#define SS_OLD_MANAGER 0xE1 // ASPI manager doesn't support Windows +#define SS_BUFFER_ALIGN 0xE1 // Buffer not aligned (replaces + // OLD_MANAGER in Win32) +#define SS_ILLEGAL_MODE 0xE2 // Unsupported Windows mode +#define SS_NO_ASPI 0xE3 // No ASPI managers resident +#define SS_FAILED_INIT 0xE4 // ASPI for windows failed init +#define SS_ASPI_IS_BUSY 0xE5 // No resources available to execute + // cmd +#define SS_BUFFER_TOO_BIG 0xE6 // Buffer size to big to handle! +#define SS_MISMATCHED_COMPONENTS 0xE7 // The DLLs/EXEs of ASPI don't version + // check +#define SS_NO_ADAPTERS 0xE8 // No host adapters to manage +#define SS_INSUFFICIENT_RESOURCES 0xE9 // Couldn't allocate resources needed + // to init +#define SS_ASPI_IS_SHUTDOWN 0xEA // Call came to ASPI after + // PROCESS_DETACH +#define SS_BAD_INSTALL 0xEB // The DLL or other components are installed wrong + +//***************************************************************************** +// %%% Host Adapter Status %%% +//***************************************************************************** + +#define HASTAT_OK 0x00 // Host adapter did not detect an + // error +#define HASTAT_SEL_TO 0x11 // Selection Timeout +#define HASTAT_DO_DU 0x12 // Data overrun data underrun +#define HASTAT_BUS_FREE 0x13 // Unexpected bus free +#define HASTAT_PHASE_ERR 0x14 // Target bus phase sequence + // failure +#define HASTAT_TIMEOUT 0x09 // Timed out while SRB was + // waiting to beprocessed. +#define HASTAT_COMMAND_TIMEOUT 0x0B // Adapter timed out processing SRB. +#define HASTAT_MESSAGE_REJECT 0x0D // While processing SRB, the + // adapter received a MESSAGE +#define HASTAT_BUS_RESET 0x0E // A bus reset was detected. +#define HASTAT_PARITY_ERROR 0x0F // A parity error was detected. +#define HASTAT_REQUEST_SENSE_FAILED 0x10 // The adapter failed in issuing +#define SS_NO_ADAPTERS 0xE8 +#define SRB_DIR_IN 0x08 +#define SRB_DIR_OUT 0x10 +#define SRB_EVENT_NOTIFY 0x40 + +#define SECTOR_TYPE_MODE2 0x14 +#define READ_CD_USERDATA_MODE2 0x10 + +#define READ_TOC 0x43 +#define READ_TOC_FORMAT_TOC 0x0 + +#pragma pack(1) + +struct SRB_GetDiskInfo +{ + unsigned char SRB_Cmd; + unsigned char SRB_Status; + unsigned char SRB_HaId; + unsigned char SRB_Flags; + unsigned long SRB_Hdr_Rsvd; + unsigned char SRB_Target; + unsigned char SRB_Lun; + unsigned char SRB_DriveFlags; + unsigned char SRB_Int13HDriveInfo; + unsigned char SRB_Heads; + unsigned char SRB_Sectors; + unsigned char SRB_Rsvd1[22]; +}; + +struct SRB_GDEVBlock +{ + unsigned char SRB_Cmd; + unsigned char SRB_Status; + unsigned char SRB_HaId; + unsigned char SRB_Flags; + unsigned long SRB_Hdr_Rsvd; + unsigned char SRB_Target; + unsigned char SRB_Lun; + unsigned char SRB_DeviceType; + unsigned char SRB_Rsvd1; +}; + +struct SRB_ExecSCSICmd +{ + unsigned char SRB_Cmd; + unsigned char SRB_Status; + unsigned char SRB_HaId; + unsigned char SRB_Flags; + unsigned long SRB_Hdr_Rsvd; + unsigned char SRB_Target; + unsigned char SRB_Lun; + unsigned short SRB_Rsvd1; + unsigned long SRB_BufLen; + unsigned char *SRB_BufPointer; + unsigned char SRB_SenseLen; + unsigned char SRB_CDBLen; + unsigned char SRB_HaStat; + unsigned char SRB_TargStat; + unsigned long *SRB_PostProc; + unsigned char SRB_Rsvd2[20]; + unsigned char CDBByte[16]; + unsigned char SenseArea[SENSE_LEN+2]; +}; + +/***************************************************************************** + %%% SRB - HOST ADAPTER INQUIRY - SC_HA_INQUIRY (0) %%% +*****************************************************************************/ + +typedef struct // Offset +{ // HX/DEC + BYTE SRB_Cmd; // 00/000 ASPI command code = SC_HA_INQUIRY + BYTE SRB_Status; // 01/001 ASPI command status byte + BYTE SRB_HaId; // 02/002 ASPI host adapter number + BYTE SRB_Flags; // 03/003 ASPI request flags + DWORD SRB_Hdr_Rsvd; // 04/004 Reserved, MUST = 0 + BYTE HA_Count; // 08/008 Number of host adapters present + BYTE HA_SCSI_ID; // 09/009 SCSI ID of host adapter + BYTE HA_ManagerId[16]; // 0A/010 String describing the manager + BYTE HA_Identifier[16]; // 1A/026 String describing the host adapter + BYTE HA_Unique[16]; // 2A/042 Host Adapter Unique parameters + WORD HA_Rsvd1; // 3A/058 Reserved, MUST = 0 +} +SRB_HAInquiry; + +/*! + Get disc type associated with cd object. +*/ +discmode_t get_discmode_aspi (_img_private_t *p_env); + +/*! + Return the the kind of drive capabilities of device. + + Note: string is malloc'd so caller should free() then returned + string when done with it. + + */ +char * get_mcn_aspi (const _img_private_t *env); + +/*! + Get the format (XA, DATA, AUDIO) of a track. +*/ +track_format_t get_track_format_aspi(const _img_private_t *env, + track_t i_track); + +/*! + Initialize internal structures for CD device. + */ +bool init_aspi (_img_private_t *env); + +/* + Read cdtext information for a CdIo object . + + return true on success, false on error or CD-TEXT information does + not exist. +*/ +bool init_cdtext_aspi (_img_private_t *env); + +const char *is_cdrom_aspi(const char drive_letter); + +/*! + Reads an audio device using the DeviceIoControl method into data + starting from lsn. Returns 0 if no error. + */ +int read_audio_sectors_aspi (_img_private_t *obj, void *data, lsn_t lsn, + unsigned int nblocks); +/*! + Reads a single mode1 sector using the DeviceIoControl method into + data starting from lsn. Returns 0 if no error. + */ +int read_mode1_sector_aspi (const _img_private_t *env, void *data, + lsn_t lsn, bool b_form2); +/*! + Reads a single mode2 sector from cd device into data starting + from lsn. Returns 0 if no error. + */ +int read_mode2_sector_aspi (const _img_private_t *env, void *data, lsn_t lsn, + bool b_form2); + +/*! + Read and cache the CD's Track Table of Contents and track info. + Return true if successful or false if an error. +*/ +bool read_toc_aspi (_img_private_t *env); + +/*! + Run a SCSI MMC command. + + env private CD structure + i_timeout time in milliseconds we will wait for the command + to complete. If this value is -1, use the default + time-out value. + p_buf Buffer for data, both sending and receiving + i_buf Size of buffer + e_direction direction the transfer is to go. + cdb CDB bytes. All values that are needed should be set on + input. We'll figure out what the right CDB length should be. + + Return 0 if command completed successfully. + */ +int run_scsi_cmd_aspi( const void *p_user_data, + unsigned int i_timeout, + unsigned int i_cdb, + const scsi_mmc_cdb_t * p_cdb, + scsi_mmc_direction_t e_direction, + unsigned int i_buf, /*in/out*/ void *p_buf ); + diff --git a/contrib/libcdio/MSWindows/win32.c b/contrib/libcdio/MSWindows/win32.c new file mode 100644 index 000000000..1c9d9b93d --- /dev/null +++ b/contrib/libcdio/MSWindows/win32.c @@ -0,0 +1,805 @@ +/* + $Id: win32.c,v 1.3 2006/09/26 22:10:24 dgp85 Exp $ + + Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com> + + 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 and implements low-level + control of the CD drive. Inspired by vlc's cdrom.h code +*/ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +static const char _rcsid[] = "$Id: win32.c,v 1.3 2006/09/26 22:10:24 dgp85 Exp $"; + +#include <cdio/cdio.h> +#include <cdio/sector.h> +#include <cdio/util.h> +#include <cdio/scsi_mmc.h> +#include "cdio_assert.h" +#include "cdio_private.h" /* protoype for cdio_is_device_win32 */ + +#include <string.h> + +#ifdef HAVE_WIN32_CDROM + +#include <ctype.h> +#include <stdio.h> + +#ifdef HAVE_STDLIB_H +#include <stdlib.h> +#endif + +#ifdef HAVE_ERRNO_H +#include <errno.h> +#endif + +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#endif + +#ifdef HAVE_FCNTL_H +#include <fcntl.h> +#endif + +#include <windows.h> +#include <winioctl.h> +#include "win32.h" + +#ifdef HAVE_SYS_STAT_H +#include <sys/stat.h> +#endif + +#ifdef HAVE_SYS_TYPES_H +#include <sys/types.h> +#endif + +#if defined (MSVC) || defined (_XBOX) +#undef IN +#else +#include "aspi32.h" +#endif + +#ifdef _XBOX +#include "stdint.h" +#include <xtl.h> +#define WIN_NT 1 +#else +#define WIN_NT ( GetVersion() < 0x80000000 ) +#endif + +/* General ioctl() CD-ROM command function */ +static bool +_cdio_mciSendCommand(int id, UINT msg, DWORD flags, void *arg) +{ +#ifdef _XBOX + return false; +#else + MCIERROR mci_error; + + mci_error = mciSendCommand(id, msg, flags, (DWORD)arg); + if ( mci_error ) { + char error[256]; + + mciGetErrorString(mci_error, error, 256); + cdio_warn("mciSendCommand() error: %s", error); + } + return(mci_error == 0); +#endif +} + +static access_mode_t +str_to_access_mode_win32(const char *psz_access_mode) +{ + const access_mode_t default_access_mode = + WIN_NT ? _AM_IOCTL : _AM_ASPI; + + if (NULL==psz_access_mode) return default_access_mode; + + if (!strcmp(psz_access_mode, "ioctl")) + return _AM_IOCTL; + else if (!strcmp(psz_access_mode, "ASPI")) { +#ifdef _XBOX + return _AM_ASPI; +#else + cdio_warn ("XBOX doesn't support access type: %s. Default used instead.", + psz_access_mode); + return default_access_mode; +#endif + } else { + cdio_warn ("unknown access type: %s. Default used instead.", + psz_access_mode); + return default_access_mode; + } +} + +static discmode_t +get_discmode_win32(void *p_user_data) +{ + _img_private_t *p_env = p_user_data; + + if (p_env->hASPI) { + return get_discmode_aspi (p_env); + } else { + return get_discmode_win32ioctl (p_env); + } +} + +static const char * +is_cdrom_win32(const char drive_letter) { + if ( WIN_NT ) { + return is_cdrom_win32ioctl (drive_letter); + } else { + return is_cdrom_aspi(drive_letter); + } +} + +/*! + Run a SCSI MMC command. + + env private CD structure + i_timeout_ms time in milliseconds we will wait for the command + to complete. If this value is -1, use the default + time-out value. + p_buf Buffer for data, both sending and receiving + i_buf Size of buffer + e_direction direction the transfer is to go. + cdb CDB bytes. All values that are needed should be set on + input. We'll figure out what the right CDB length should be. + + Return 0 if command completed successfully. + */ +static int +run_scsi_cmd_win32( const void *p_user_data, unsigned int i_timeout_ms, + unsigned int i_cdb, const scsi_mmc_cdb_t *p_cdb, + scsi_mmc_direction_t e_direction, + unsigned int i_buf, /*in/out*/ void *p_buf ) +{ + const _img_private_t *p_env = p_user_data; + + if (p_env->hASPI) { + return run_scsi_cmd_aspi( p_env, i_timeout_ms, i_cdb, p_cdb, + e_direction, i_buf, p_buf ); + } else { + return run_scsi_cmd_win32ioctl( p_env, i_timeout_ms, i_cdb, p_cdb, + e_direction, i_buf, p_buf ); + } +} + +/*! + Initialize CD device. + */ +static bool +_cdio_init_win32 (void *user_data) +{ + _img_private_t *p_env = user_data; + if (p_env->gen.init) { + cdio_error ("init called more than once"); + return false; + } + + p_env->gen.init = true; + p_env->gen.toc_init = false; + p_env->gen.b_cdtext_init = false; + p_env->gen.b_cdtext_error = false; + + /* Initializations */ + p_env->h_device_handle = NULL; + p_env->i_sid = 0; + p_env->hASPI = 0; + p_env->lpSendCommand = 0; + p_env->b_aspi_init = false; + p_env->b_ioctl_init = false; + + if ( _AM_IOCTL == p_env->access_mode ) { + return init_win32ioctl(p_env); + } else { + return init_aspi(p_env); + } +} + +/*! + Release and free resources associated with cd. + */ +static void +_free_win32 (void *user_data) +{ + _img_private_t *p_env = user_data; + + if (NULL == p_env) return; + free (p_env->gen.source_name); + + if( p_env->h_device_handle ) + CloseHandle( p_env->h_device_handle ); + if( p_env->hASPI ) + FreeLibrary( (HMODULE)p_env->hASPI ); + + free (p_env); +} + +/*! + Reads an audio device into data starting from lsn. + Returns 0 if no error. + */ +static int +_cdio_read_audio_sectors (void *user_data, void *data, lsn_t lsn, + unsigned int nblocks) +{ + _img_private_t *p_env = user_data; + if ( p_env->hASPI ) { + return read_audio_sectors_aspi( p_env, data, lsn, nblocks ); + } else { + return read_audio_sectors_win32ioctl( p_env, data, lsn, nblocks ); + } +} + +/*! + Reads a single mode1 sector from cd device into data starting + from lsn. Returns 0 if no error. + */ +static int +_cdio_read_mode1_sector (void *user_data, void *data, lsn_t lsn, + bool b_form2) +{ + _img_private_t *p_env = user_data; + + if (p_env->gen.ioctls_debugged == 75) + cdio_debug ("only displaying every 75th ioctl from now on"); + + if (p_env->gen.ioctls_debugged == 30 * 75) + cdio_debug ("only displaying every 30*75th ioctl from now on"); + + if (p_env->gen.ioctls_debugged < 75 + || (p_env->gen.ioctls_debugged < (30 * 75) + && p_env->gen.ioctls_debugged % 75 == 0) + || p_env->gen.ioctls_debugged % (30 * 75) == 0) + cdio_debug ("reading %lu", (unsigned long int) lsn); + + p_env->gen.ioctls_debugged++; + + if ( p_env->hASPI ) { + return read_mode1_sector_aspi( p_env, data, lsn, b_form2 ); + } else { + return read_mode1_sector_win32ioctl( p_env, data, lsn, b_form2 ); + } +} + +/*! + Reads nblocks of mode1 sectors from cd device into data starting + from lsn. + Returns 0 if no error. + */ +static int +_cdio_read_mode1_sectors (void *user_data, void *data, lsn_t lsn, + bool b_form2, unsigned int nblocks) +{ + _img_private_t *p_env = user_data; + int i; + int retval; + + for (i = 0; i < nblocks; i++) { + if (b_form2) { + if ( (retval = _cdio_read_mode1_sector (p_env, + ((char *)data) + (M2RAW_SECTOR_SIZE * i), + lsn + i, true)) ) + return retval; + } else { + char buf[M2RAW_SECTOR_SIZE] = { 0, }; + if ( (retval = _cdio_read_mode1_sector (p_env, buf, lsn + i, false)) ) + return retval; + + memcpy (((char *)data) + (CDIO_CD_FRAMESIZE * i), + buf, CDIO_CD_FRAMESIZE); + } + } + return 0; +} + +/*! + Reads a single mode2 sector from cd device into data starting + from lsn. Returns 0 if no error. + */ +static int +_cdio_read_mode2_sector (void *user_data, void *data, lsn_t lsn, + bool b_form2) +{ + char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, }; + _img_private_t *p_env = user_data; + + if (p_env->gen.ioctls_debugged == 75) + cdio_debug ("only displaying every 75th ioctl from now on"); + + if (p_env->gen.ioctls_debugged == 30 * 75) + cdio_debug ("only displaying every 30*75th ioctl from now on"); + + if (p_env->gen.ioctls_debugged < 75 + || (p_env->gen.ioctls_debugged < (30 * 75) + && p_env->gen.ioctls_debugged % 75 == 0) + || p_env->gen.ioctls_debugged % (30 * 75) == 0) + cdio_debug ("reading %lu", (unsigned long int) lsn); + + p_env->gen.ioctls_debugged++; + + if ( p_env->hASPI ) { + int ret; + ret = read_mode2_sector_aspi(user_data, buf, lsn, 1); + if( ret != 0 ) return ret; + if (b_form2) + memcpy (data, buf, M2RAW_SECTOR_SIZE); + else + memcpy (((char *)data), buf + CDIO_CD_SUBHEADER_SIZE, CDIO_CD_FRAMESIZE); + return 0; + } else { + return read_mode2_sector_win32ioctl( p_env, data, lsn, b_form2 ); + } +} + +/*! + Reads nblocks of mode2 sectors from cd device into data starting + from lsn. + Returns 0 if no error. + */ +static int +_cdio_read_mode2_sectors (void *user_data, void *data, lsn_t lsn, + bool b_form2, unsigned int nblocks) +{ + int i; + int retval; + unsigned int blocksize = b_form2 ? M2RAW_SECTOR_SIZE : CDIO_CD_FRAMESIZE; + + for (i = 0; i < nblocks; i++) { + if ( (retval = _cdio_read_mode2_sector (user_data, + ((char *)data) + (blocksize * i), + lsn + i, b_form2)) ) + return retval; + } + return 0; +} + +/*! + Return the size of the CD in logical block address (LBA) units. + */ +static uint32_t +stat_size_win32 (void *user_data) +{ + _img_private_t *p_env = user_data; + + return p_env->tocent[p_env->gen.i_tracks].start_lsn; +} + +/*! + Set the key "arg" to "value" in source device. +*/ +static int +set_arg_win32 (void *user_data, const char key[], const char value[]) +{ + _img_private_t *p_env = user_data; + + if (!strcmp (key, "source")) + { + if (!value) + return -2; + + free (p_env->gen.source_name); + + p_env->gen.source_name = strdup (value); + } + else if (!strcmp (key, "access-mode")) + { + p_env->access_mode = str_to_access_mode_win32(value); + if (p_env->access_mode == _AM_ASPI && !p_env->b_aspi_init) + return init_aspi(p_env) ? 1 : -3; + else if (p_env->access_mode == _AM_IOCTL && !p_env->b_ioctl_init) + return init_win32ioctl(p_env) ? 1 : -3; + else + return -4; + return 0; + } + else + return -1; + + return 0; +} + +/*! + Read and cache the CD's Track Table of Contents and track info. + Return true if successful or false if an error. +*/ +static bool +read_toc_win32 (void *p_user_data) +{ + _img_private_t *p_env = p_user_data; + bool ret; + if( p_env->hASPI ) { + ret = read_toc_aspi( p_env ); + } else { + ret = read_toc_win32ioctl( p_env ); + } + if (ret) p_env->gen.toc_init = true ; + return true; +} + +/*! + Eject media. Return 1 if successful, 0 otherwise. + */ +static int +_cdio_eject_media (void *user_data) { +#ifdef _XBOX + return -1; +#else + _img_private_t *env = user_data; + + + MCI_OPEN_PARMS op; + MCI_STATUS_PARMS st; + DWORD i_flags; + char psz_drive[4]; + int ret; + + memset( &op, 0, sizeof(MCI_OPEN_PARMS) ); + op.lpstrDeviceType = (LPCSTR)MCI_DEVTYPE_CD_AUDIO; + strcpy( psz_drive, "X:" ); + psz_drive[0] = env->gen.source_name[0]; + op.lpstrElementName = psz_drive; + + /* Set the flags for the device type */ + i_flags = MCI_OPEN_TYPE | MCI_OPEN_TYPE_ID | + MCI_OPEN_ELEMENT | MCI_OPEN_SHAREABLE; + + if( _cdio_mciSendCommand( 0, MCI_OPEN, i_flags, &op ) ) { + st.dwItem = MCI_STATUS_READY; + /* Eject disc */ + ret = _cdio_mciSendCommand( op.wDeviceID, MCI_SET, MCI_SET_DOOR_OPEN, 0 ) != 0; + /* Release access to the device */ + _cdio_mciSendCommand( op.wDeviceID, MCI_CLOSE, MCI_WAIT, 0 ); + } else + ret = 0; + + return ret; +#endif +} + +/*! + Return the value associated with the key "arg". +*/ +static const char * +_get_arg_win32 (void *user_data, const char key[]) +{ + _img_private_t *env = user_data; + + if (!strcmp (key, "source")) { + return env->gen.source_name; + } else if (!strcmp (key, "access-mode")) { + if (env->hASPI) + return "ASPI"; + else + return "ioctl"; + } + return NULL; +} + +/*! + Return the media catalog number MCN. + + Note: string is malloc'd so caller should free() then returned + string when done with it. + + */ +static char * +_cdio_get_mcn (const void *p_user_data) { + const _img_private_t *p_env = p_user_data; + + if( p_env->hASPI ) { + return scsi_mmc_get_mcn( p_env->gen.cdio ); + } else { + return get_mcn_win32ioctl(p_env); + } +} + +/*! + Get format of track. +*/ +static track_format_t +_cdio_get_track_format(void *p_obj, track_t i_track) +{ + _img_private_t *p_env = p_obj; + + if ( !p_env ) return TRACK_FORMAT_ERROR; + + if (!p_env->gen.toc_init) read_toc_win32 (p_env) ; + + if ( i_track < p_env->gen.i_first_track + || i_track >= p_env->gen.i_tracks + p_env->gen.i_first_track ) + return TRACK_FORMAT_ERROR; + + if( p_env->hASPI ) { + return get_track_format_aspi(p_env, i_track); + } else { + return get_track_format_win32ioctl(p_env, i_track); + } +} + +/*! + Return true if we have XA data (green, mode2 form1) or + XA data (green, mode2 form2). That is track begins: + sync - header - subheader + 12 4 - 8 + + FIXME: there's gotta be a better design for this and get_track_format? +*/ +static bool +_cdio_get_track_green(void *obj, track_t i_track) +{ + _img_private_t *p_env = obj; + + switch (_cdio_get_track_format(p_env, i_track)) { + case TRACK_FORMAT_XA: + return true; + case TRACK_FORMAT_ERROR: + case TRACK_FORMAT_CDI: + case TRACK_FORMAT_AUDIO: + return false; + case TRACK_FORMAT_DATA: + if (_AM_ASPI == p_env->access_mode ) + return ((p_env->tocent[i_track-p_env->gen.i_first_track].Control & 8) != 0); + default: + break; + } + + /* FIXME: Dunno if this is the right way, but it's what + I was using in cd-info for a while. + */ + return ((p_env->tocent[i_track-p_env->gen.i_first_track].Control & 2) != 0); +} + +/*! + Return the starting MSF (minutes/secs/frames) for track number + i_tracks in obj. Track numbers start at 1. + The "leadout" track is specified either by + using i_tracks LEADOUT_TRACK or the total tracks+1. + False is returned if there is no track entry. +*/ +static bool +_cdio_get_track_msf(void *p_user_data, track_t i_tracks, msf_t *msf) +{ + _img_private_t *p_env = p_user_data; + + if (NULL == msf) return false; + + if (!p_env->gen.toc_init) read_toc_win32 (p_env) ; + + if (i_tracks == CDIO_CDROM_LEADOUT_TRACK) i_tracks = p_env->gen.i_tracks+1; + + if (i_tracks > p_env->gen.i_tracks+1 || i_tracks == 0) { + return false; + } else { + cdio_lsn_to_msf(p_env->tocent[i_tracks-1].start_lsn, msf); + return true; + } +} + +#endif /* HAVE_WIN32_CDROM */ + +/*! + Return an array of strings giving possible CD devices. + */ +char ** +cdio_get_devices_win32 (void) +{ +#ifndef HAVE_WIN32_CDROM + return NULL; +#else + char **drives = NULL; + unsigned int num_drives=0; + char drive_letter; + + /* Scan the system for CD-ROM drives. + */ + +#if FINISHED + /* Now check the currently mounted CD drives */ + if (NULL != (ret_drive = cdio_check_mounts("/etc/mtab"))) { + cdio_add_device_list(&drives, drive, &num_drives); + } + + /* Finally check possible mountable drives in /etc/fstab */ + if (NULL != (ret_drive = cdio_check_mounts("/etc/fstab"))) { + cdio_add_device_list(&drives, drive, &num_drives); + } +#endif + + /* Scan the system for CD-ROM drives. + Not always 100% reliable, so use the USE_MNTENT code above first. + */ + for (drive_letter='A'; drive_letter <= 'Z'; drive_letter++) { + const char *drive_str=is_cdrom_win32(drive_letter); + if (drive_str != NULL) { + cdio_add_device_list(&drives, drive_str, &num_drives); + } + } + cdio_add_device_list(&drives, NULL, &num_drives); + return drives; +#endif /*HAVE_WIN32_CDROM*/ +} + +/*! + Return a string containing the default CD device if none is specified. + if CdIo is NULL (we haven't initialized a specific device driver), + then find a suitable one and return the default device for that. + + NULL is returned if we couldn't get a default device. +*/ +char * +cdio_get_default_device_win32(void) +{ + +#ifdef HAVE_WIN32_CDROM + char drive_letter; + + for (drive_letter='A'; drive_letter <= 'Z'; drive_letter++) { + const char *drive_str=is_cdrom_win32(drive_letter); + if (drive_str != NULL) { + return strdup(drive_str); + } + } +#endif + return NULL; +} + +/*! + Return true if source_name could be a device containing a CD-ROM. +*/ +bool +cdio_is_device_win32(const char *source_name) +{ + unsigned int len; + + if (NULL == source_name) return false; + len = strlen(source_name); + +#ifdef HAVE_WIN32_CDROM + if ((len == 2) && isalpha(source_name[0]) + && (source_name[len-1] == ':')) + return true; + + if ( ! WIN_NT ) return false; + + /* Test to see if of form: \\.\x: */ + return ( (len == 6) + && source_name[0] == '\\' && source_name[1] == '\\' + && source_name[2] == '.' && source_name[3] == '\\' + && isalpha(source_name[len-2]) + && (source_name[len-1] == ':') ); +#else + return false; +#endif +} + +/*! + Initialization routine. This is the only thing that doesn't + get called via a function pointer. In fact *we* are the + ones to set that up. + */ +CdIo * +cdio_open_win32 (const char *psz_source_name) +{ +#ifdef HAVE_WIN32_CDROM + if ( WIN_NT ) { + return cdio_open_am_win32(psz_source_name, "ioctl"); + } else { + return cdio_open_am_win32(psz_source_name, "ASPI"); + } +#else + return NULL; +#endif /* HAVE_WIN32_CDROM */ +} + +/*! + Initialization routine. This is the only thing that doesn't + get called via a function pointer. In fact *we* are the + ones to set that up. + */ +CdIo * +cdio_open_am_win32 (const char *psz_orig_source, const char *psz_access_mode) +{ + +#ifdef HAVE_WIN32_CDROM + CdIo *ret; + _img_private_t *_data; + char *psz_source; + + cdio_funcs _funcs; + + memset( &_funcs, 0, sizeof(_funcs) ); + + _funcs.eject_media = _cdio_eject_media; + _funcs.free = _free_win32; + _funcs.get_arg = _get_arg_win32; + _funcs.get_cdtext = get_cdtext_generic; + _funcs.get_default_device = cdio_get_default_device_win32; + _funcs.get_devices = cdio_get_devices_win32; + _funcs.get_discmode = get_discmode_win32; + _funcs.get_drive_cap = scsi_mmc_get_drive_cap_generic; + _funcs.get_first_track_num= get_first_track_num_generic; + _funcs.get_hwinfo = NULL; + _funcs.get_mcn = _cdio_get_mcn; + _funcs.get_num_tracks = get_num_tracks_generic; + _funcs.get_track_format = _cdio_get_track_format; + _funcs.get_track_green = _cdio_get_track_green; + _funcs.get_track_lba = NULL; /* This could be implemented if need be. */ + _funcs.get_track_msf = _cdio_get_track_msf; + _funcs.lseek = NULL; + _funcs.read = NULL; + _funcs.read_audio_sectors = _cdio_read_audio_sectors; + _funcs.read_mode1_sector = _cdio_read_mode1_sector; + _funcs.read_mode1_sectors = _cdio_read_mode1_sectors; + _funcs.read_mode2_sector = _cdio_read_mode2_sector; + _funcs.read_mode2_sectors = _cdio_read_mode2_sectors; + _funcs.read_toc = &read_toc_win32; + _funcs.run_scsi_mmc_cmd = &run_scsi_cmd_win32; + _funcs.set_arg = set_arg_win32; + _funcs.stat_size = stat_size_win32; + + _data = _cdio_malloc (sizeof (_img_private_t)); + _data->access_mode = str_to_access_mode_win32(psz_access_mode); + _data->gen.init = false; + _data->gen.fd = -1; + + if (NULL == psz_orig_source) { + psz_source=cdio_get_default_device_win32(); + if (NULL == psz_source) return NULL; + set_arg_win32(_data, "source", psz_source); + free(psz_source); + } else { + if (cdio_is_device_win32(psz_orig_source)) + set_arg_win32(_data, "source", psz_orig_source); + else { + /* The below would be okay if all device drivers worked this way. */ +#if 0 + cdio_info ("source %s is a not a device", psz_orig_source); +#endif + return NULL; + } + } + + ret = cdio_new ((void *)_data, &_funcs); + if (ret == NULL) return NULL; + + if (_cdio_init_win32(_data)) + return ret; + else { + _free_win32 (_data); + return NULL; + } + +#else + return NULL; +#endif /* HAVE_WIN32_CDROM */ + +} + +bool +cdio_have_win32 (void) +{ +#ifdef HAVE_WIN32_CDROM + return true; +#else + return false; +#endif /* HAVE_WIN32_CDROM */ +} diff --git a/contrib/libcdio/MSWindows/win32.h b/contrib/libcdio/MSWindows/win32.h new file mode 100644 index 000000000..84f3b67b3 --- /dev/null +++ b/contrib/libcdio/MSWindows/win32.h @@ -0,0 +1,170 @@ +/*
+ $Id: win32.h,v 1.2 2005/01/01 02:43:58 rockyb Exp $
+
+ Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
+
+ 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
+*/
+
+#include "cdio_private.h"
+
+#pragma pack()
+
+typedef struct {
+ lsn_t start_lsn;
+ UCHAR Control : 4;
+ UCHAR Format;
+ cdtext_t cdtext; /* CD-TEXT */
+} track_info_t;
+
+typedef enum {
+ _AM_NONE,
+ _AM_IOCTL,
+ _AM_ASPI,
+} access_mode_t;
+
+typedef struct {
+ /* Things common to all drivers like this.
+ This must be first. */
+ generic_img_private_t gen;
+
+ access_mode_t access_mode;
+
+ /* Some of the more OS specific things. */
+ /* Entry info for each track, add 1 for leadout. */
+ track_info_t tocent[CDIO_CD_MAX_TRACKS+1];
+
+ HANDLE h_device_handle; /* device descriptor */
+ long hASPI;
+ short i_sid;
+ short i_lun;
+ long (*lpSendCommand)( void* );
+
+ bool b_ioctl_init;
+ bool b_aspi_init;
+
+} _img_private_t;
+
+/*!
+ Get disc type associated with cd object.
+*/
+discmode_t get_discmode_win32ioctl (_img_private_t *p_env);
+
+/*!
+ Reads an audio device using the DeviceIoControl method into data
+ starting from lsn. Returns 0 if no error.
+*/
+int read_audio_sectors_win32ioctl (_img_private_t *obj, void *data, lsn_t lsn,
+ unsigned int nblocks);
+/*!
+ Reads a single mode2 sector using the DeviceIoControl method into
+ data starting from lsn. Returns 0 if no error.
+ */
+int read_mode2_sector_win32ioctl (const _img_private_t *env, void *data,
+ lsn_t lsn, bool b_form2);
+
+/*!
+ Reads a single mode1 sector using the DeviceIoControl method into
+ data starting from lsn. Returns 0 if no error.
+ */
+int read_mode1_sector_win32ioctl (const _img_private_t *env, void *data,
+ lsn_t lsn, bool b_form2);
+
+const char *is_cdrom_win32ioctl (const char drive_letter);
+
+/*!
+ Run a SCSI MMC command.
+
+ env private CD structure
+ i_timeout_ms time in milliseconds we will wait for the command
+ to complete. If this value is -1, use the default
+ time-out value.
+ p_buf Buffer for data, both sending and receiving
+ i_buf Size of buffer
+ e_direction direction the transfer is to go.
+ cdb CDB bytes. All values that are needed should be set on
+ input. We'll figure out what the right CDB length should be.
+
+ Return 0 if command completed successfully.
+ */
+int run_scsi_cmd_win32ioctl( const void *p_user_data,
+ unsigned int i_timeout,
+ unsigned int i_cdb,
+ const scsi_mmc_cdb_t * p_cdb,
+ scsi_mmc_direction_t e_direction,
+ unsigned int i_buf, /*in/out*/ void *p_buf );
+
+/*!
+ Initialize internal structures for CD device.
+ */
+bool init_win32ioctl (_img_private_t *env);
+
+/*!
+ Read and cache the CD's Track Table of Contents and track info.
+ Return true if successful or false if an error.
+*/
+bool read_toc_win32ioctl (_img_private_t *env);
+
+/*!
+ Return the media catalog number MCN.
+
+ Note: string is malloc'd so caller should free() then returned
+ string when done with it.
+
+ */
+char *get_mcn_win32ioctl (const _img_private_t *env);
+
+/*
+ Read cdtext information for a CdIo object .
+
+ return true on success, false on error or CD-TEXT information does
+ not exist.
+*/
+bool init_cdtext_win32ioctl (_img_private_t *env);
+
+/*!
+ Return the the kind of drive capabilities of device.
+
+ Note: string is malloc'd so caller should free() then returned
+ string when done with it.
+
+ */
+void get_drive_cap_aspi (const _img_private_t *env,
+ cdio_drive_read_cap_t *p_read_cap,
+ cdio_drive_write_cap_t *p_write_cap,
+ cdio_drive_misc_cap_t *p_misc_cap);
+
+/*!
+ Return the the kind of drive capabilities of device.
+
+ Note: string is malloc'd so caller should free() then returned
+ string when done with it.
+
+ */
+void get_drive_cap_win32ioctl (const _img_private_t *env,
+ cdio_drive_read_cap_t *p_read_cap,
+ cdio_drive_write_cap_t *p_write_cap,
+ cdio_drive_misc_cap_t *p_misc_cap);
+
+/*!
+ Get the format (XA, DATA, AUDIO) of a track.
+*/
+track_format_t get_track_format_win32ioctl(const _img_private_t *env,
+ track_t i_track);
+
+void set_cdtext_field_win32(void *user_data, track_t i_track,
+ track_t i_first_track,
+ cdtext_field_t e_field, const char *psz_value);
+
diff --git a/contrib/libcdio/MSWindows/win32_ioctl.c b/contrib/libcdio/MSWindows/win32_ioctl.c new file mode 100644 index 000000000..dec24e785 --- /dev/null +++ b/contrib/libcdio/MSWindows/win32_ioctl.c @@ -0,0 +1,739 @@ +/* + $Id: win32_ioctl.c,v 1.1 2005/01/01 02:43:58 rockyb Exp $ + + Copyright (C) 2004 Rocky Bernstein <rocky@panix.com> + + 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: win32_ioctl.c,v 1.1 2005/01/01 02:43:58 rockyb Exp $"; + +#ifdef HAVE_WIN32_CDROM + +#if defined (_XBOX) +#include "inttypes.h" +#include "NtScsi.h" +#include "undocumented.h" +#define FORMAT_ERROR(i_err, psz_msg) \ + psz_msg=(char *)LocalAlloc(LMEM_ZEROINIT, 255); \ + sprintf(psz_msg, "error file %s: line %d (%s) %d\n", + _FILE__, __LINE__, __PRETTY_FUNCTION__, i_err) +#else +#include <ddk/ntddstor.h> +#include <ddk/ntddscsi.h> +#include <ddk/scsi.h> +#define FORMAT_ERROR(i_err, psz_msg) \ + FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM, \ + NULL, i_err, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), \ + (LPSTR) psz_msg, 0, NULL) +#endif + +#ifdef WIN32 +#include <windows.h> +#endif + +#include <stdio.h> +#include <stddef.h> /* offsetof() macro */ +#include <sys/stat.h> +#include <errno.h> +#include <sys/types.h> + +#include <cdio/cdio.h> +#include <cdio/sector.h> +#include "cdio_assert.h" +#include <cdio/scsi_mmc.h> +#include "cdtext_private.h" +#include "cdio/logging.h" + +/* Win32 DeviceIoControl specifics */ +/***** FIXME: #include ntddcdrm.h from Wine, but probably need to + modify it a little. +*/ + +#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 { + SCSI_PASS_THROUGH Spt; + ULONG Filler; + UCHAR SenseBuf[32]; + UCHAR DataBuf[512]; +} SCSI_PASS_THROUGH_WITH_BUFFERS; + +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; + +typedef struct _TRACK_DATA_FULL { + UCHAR SessionNumber; + UCHAR Control : 4; + UCHAR Adr : 4; + UCHAR TNO; + UCHAR POINT; /* Tracknumber (of session?) or lead-out/in (0xA0, 0xA1, 0xA2) */ + UCHAR Min; /* Only valid if disctype is CDDA ? */ + UCHAR Sec; /* Only valid if disctype is CDDA ? */ + UCHAR Frame; /* Only valid if disctype is CDDA ? */ + UCHAR Zero; /* Always zero */ + UCHAR PMIN; /* start min, if POINT is a track; if lead-out/in 0xA0: First Track */ + UCHAR PSEC; + UCHAR PFRAME; +} TRACK_DATA_FULL, *PTRACK_DATA_FULL; + +typedef struct _CDROM_TOC_FULL { + UCHAR Length[2]; + UCHAR FirstSession; + UCHAR LastSession; + TRACK_DATA_FULL TrackData[CDIO_CD_MAX_TRACKS+3]; +} CDROM_TOC_FULL, *PCDROM_TOC_FULL; + +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" + +#define OP_TIMEOUT_MS 60 + +/*! + Run a SCSI MMC command. + + env private CD structure + i_timeout time in milliseconds we will wait for the command + to complete. If this value is -1, use the default + time-out value. + p_buf Buffer for data, both sending and receiving + i_buf Size of buffer + e_direction direction the transfer is to go. + cdb CDB bytes. All values that are needed should be set on + input. We'll figure out what the right CDB length should be. + + Return 0 if command completed successfully. + */ +int +run_scsi_cmd_win32ioctl( const void *p_user_data, + unsigned int i_timeout_ms, + unsigned int i_cdb, const scsi_mmc_cdb_t * p_cdb, + scsi_mmc_direction_t e_direction, + unsigned int i_buf, /*in/out*/ void *p_buf ) +{ + const _img_private_t *p_env = p_user_data; + 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 = i_cdb; + sptd.SenseInfoLength = 0; /* Don't return any sense data */ + sptd.DataIn = SCSI_MMC_DATA_READ == e_direction ? + SCSI_IOCTL_DATA_IN : SCSI_IOCTL_DATA_OUT; + sptd.DataTransferLength= i_buf; + sptd.TimeOutValue = msecs2secs(i_timeout_ms); + sptd.DataBuffer = (void *) p_buf; + sptd.SenseInfoOffset = 0; + + memcpy(sptd.Cdb, p_cdb, i_cdb); + + /* Send the command to drive */ + success=DeviceIoControl(p_env->h_device_handle, + IOCTL_SCSI_PASS_THROUGH_DIRECT, + (void *)&sptd, + (DWORD)sizeof(SCSI_PASS_THROUGH_DIRECT), + NULL, 0, + &dwBytesReturned, + NULL); + + if(! success) { + char *psz_msg = NULL; + long int i_err = GetLastError(); + FORMAT_ERROR(i_err, psz_msg); + cdio_info("Error: %s", psz_msg); + LocalFree(psz_msg); + return 1; + } + return 0; +} + +/*! + Get disc type associated with cd object. +*/ +discmode_t +get_discmode_win32ioctl (_img_private_t *p_env) +{ + track_t i_track; + discmode_t discmode=CDIO_DISC_MODE_NO_INFO; + + /* See if this is a DVD. */ + cdio_dvd_struct_t dvd; /* DVD READ STRUCT for layer 0. */ + + dvd.physical.type = CDIO_DVD_STRUCT_PHYSICAL; + dvd.physical.layer_num = 0; + if (0 == scsi_mmc_get_dvd_struct_physical_private (p_env, + &run_scsi_cmd_win32ioctl, + &dvd)) { + switch(dvd.physical.layer[0].book_type) { + case CDIO_DVD_BOOK_DVD_ROM: return CDIO_DISC_MODE_DVD_ROM; + case CDIO_DVD_BOOK_DVD_RAM: return CDIO_DISC_MODE_DVD_RAM; + case CDIO_DVD_BOOK_DVD_R: return CDIO_DISC_MODE_DVD_R; + case CDIO_DVD_BOOK_DVD_RW: return CDIO_DISC_MODE_DVD_RW; + case CDIO_DVD_BOOK_DVD_PR: return CDIO_DISC_MODE_DVD_PR; + case CDIO_DVD_BOOK_DVD_PRW: return CDIO_DISC_MODE_DVD_PRW; + default: return CDIO_DISC_MODE_DVD_OTHER; + } + } + + if (!p_env->gen.toc_init) + read_toc_win32ioctl (p_env); + + if (!p_env->gen.toc_init) + return CDIO_DISC_MODE_NO_INFO; + + for (i_track = p_env->gen.i_first_track; + i_track < p_env->gen.i_first_track + p_env->gen.i_tracks ; + i_track ++) { + track_format_t track_fmt=get_track_format_win32ioctl(p_env, i_track); + + switch(track_fmt) { + case TRACK_FORMAT_AUDIO: + switch(discmode) { + case CDIO_DISC_MODE_NO_INFO: + discmode = CDIO_DISC_MODE_CD_DA; + break; + case CDIO_DISC_MODE_CD_DA: + case CDIO_DISC_MODE_CD_MIXED: + case CDIO_DISC_MODE_ERROR: + /* No change*/ + break; + default: + discmode = CDIO_DISC_MODE_CD_MIXED; + } + break; + case TRACK_FORMAT_XA: + switch(discmode) { + case CDIO_DISC_MODE_NO_INFO: + discmode = CDIO_DISC_MODE_CD_XA; + break; + case CDIO_DISC_MODE_CD_XA: + case CDIO_DISC_MODE_CD_MIXED: + case CDIO_DISC_MODE_ERROR: + /* No change*/ + break; + default: + discmode = CDIO_DISC_MODE_CD_MIXED; + } + break; + case TRACK_FORMAT_DATA: + switch(discmode) { + case CDIO_DISC_MODE_NO_INFO: + discmode = CDIO_DISC_MODE_CD_DATA; + break; + case CDIO_DISC_MODE_CD_DATA: + case CDIO_DISC_MODE_CD_MIXED: + case CDIO_DISC_MODE_ERROR: + /* No change*/ + break; + default: + discmode = CDIO_DISC_MODE_CD_MIXED; + } + break; + case TRACK_FORMAT_ERROR: + default: + discmode = CDIO_DISC_MODE_ERROR; + } + } + return discmode; +} + +/* + 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 * +is_cdrom_win32ioctl(const char c_drive_letter) +{ +#ifdef _XBOX + char sz_win32_drive_full[] = "\\\\.\\X:"; + sz_win32_drive_full[4] = c_drive_letter; + return strdup(sz_win32_drive_full); +#else + 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; + } +#endif +} + +/*! + Reads an audio device using the DeviceIoControl method into data + starting from lsn. Returns 0 if no error. + */ +int +read_audio_sectors_win32ioctl (_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 ) { + char *psz_msg = NULL; + long int i_err = GetLastError(); + FORMAT_ERROR(i_err, psz_msg); + cdio_info("Error reading audio-mode %lu\n%s)", + (long unsigned int) lsn, psz_msg); + LocalFree(psz_msg); + 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 +read_raw_sector (const _img_private_t *p_env, void *p_buf, lsn_t lsn) +{ + scsi_mmc_cdb_t cdb = {{0, }}; + + /* ReadCD CDB12 command. The values were taken from MMC1 draft paper. */ + CDIO_MMC_SET_COMMAND (cdb.field, CDIO_MMC_GPCMD_READ_CD); + CDIO_MMC_SET_READ_LBA (cdb.field, lsn); + CDIO_MMC_SET_READ_LENGTH24(cdb.field, 1); + + cdb.field[9]=0xF8; /* Raw read, 2352 bytes per sector */ + + return run_scsi_cmd_win32ioctl(p_env, OP_TIMEOUT_MS, + scsi_mmc_get_cmd_len(cdb.field[0]), + &cdb, SCSI_MMC_DATA_READ, + CDIO_CD_FRAMESIZE_RAW, p_buf); +} + +/*! + Reads a single mode2 sector using the DeviceIoControl method into + data starting from lsn. Returns 0 if no error. + */ +int +read_mode2_sector_win32ioctl (const _img_private_t *p_env, void *p_data, + lsn_t lsn, bool b_form2) +{ + char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, }; + int ret = read_raw_sector (p_env, buf, lsn); + + if ( 0 != ret) return ret; + + memcpy (p_data, + buf + CDIO_CD_SYNC_SIZE + CDIO_CD_XA_HEADER, + b_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 +read_mode1_sector_win32ioctl (const _img_private_t *env, void *data, + lsn_t lsn, bool b_form2) +{ + char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, }; + int ret = read_raw_sector (env, buf, lsn); + + if ( 0 != ret) return ret; + + memcpy (data, + buf + CDIO_CD_SYNC_SIZE+CDIO_CD_HEADER_SIZE, + b_form2 ? M2RAW_SECTOR_SIZE: CDIO_CD_FRAMESIZE); + + return 0; + +} + +/*! + Initialize internal structures for CD device. + */ +bool +init_win32ioctl (_img_private_t *env) +{ +#ifdef WIN32 + OSVERSIONINFO ov; +#endif + +#ifdef _XBOX + ANSI_STRING filename; + OBJECT_ATTRIBUTES attributes; + IO_STATUS_BLOCK status; + HANDLE hDevice; + NTSTATUS error; +#else + unsigned int len=strlen(env->gen.source_name); + char psz_win32_drive[7]; + DWORD dw_access_flags; +#endif + + cdio_debug("using winNT/2K/XP ioctl layer"); + +#ifdef WIN32 + 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; +#endif + + if (cdio_is_device_win32(env->gen.source_name)) + { +#ifdef _XBOX + // Use XBOX cdrom, no matter what drive letter is given. + RtlInitAnsiString(&filename,"\\Device\\Cdrom0"); + InitializeObjectAttributes(&attributes, &filename, OBJ_CASE_INSENSITIVE, + NULL); + error = NtCreateFile( &hDevice, + GENERIC_READ |SYNCHRONIZE | FILE_READ_ATTRIBUTES, + &attributes, + &status, + NULL, + 0, + FILE_SHARE_READ, + FILE_OPEN, + FILE_NON_DIRECTORY_FILE + | FILE_SYNCHRONOUS_IO_NONALERT ); + + if (!NT_SUCCESS(error)) + { + return false; + } + env->h_device_handle = hDevice; +#else + 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 ); + if (env->h_device_handle == NULL) + return false; + } +#endif + env->b_ioctl_init = true; + return true; + } + return false; +} + +/*! + Read and cache the CD's Track Table of Contents and track info. + via a SCSI MMC READ_TOC (FULTOC). Return true if successful or + false if an error. +*/ +static bool +read_fulltoc_win32mmc (_img_private_t *p_env) +{ + scsi_mmc_cdb_t cdb = {{0, }}; + CDROM_TOC_FULL cdrom_toc_full; + int i_status, i, i_track_format, i_seen_flag; + + /* Operation code */ + CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_READ_TOC); + + cdb.field[1] = 0x00; + + /* Format */ + cdb.field[2] = CDIO_MMC_READTOC_FMT_FULTOC; + + memset(&cdrom_toc_full, 0, sizeof(cdrom_toc_full)); + + /* Setup to read header, to get length of data */ + CDIO_MMC_SET_READ_LENGTH16(cdb.field, sizeof(cdrom_toc_full)); + + i_status = run_scsi_cmd_win32ioctl (p_env, 1000*60*3, + scsi_mmc_get_cmd_len(cdb.field[0]), + &cdb, SCSI_MMC_DATA_READ, + sizeof(cdrom_toc_full), &cdrom_toc_full); + + if ( 0 != i_status ) { + cdio_debug ("SCSI MMC READ_TOC failed\n"); + return false; + } + + i_seen_flag=0; + for( i = 0 ; i <= CDIO_CD_MAX_TRACKS+3; i++ ) { + + if ( 0xA0 == cdrom_toc_full.TrackData[i].POINT ) { + /* First track number */ + p_env->gen.i_first_track = cdrom_toc_full.TrackData[i].PMIN; + i_track_format = cdrom_toc_full.TrackData[i].PSEC; + i_seen_flag|=0x01; + } + + if ( 0xA1 == cdrom_toc_full.TrackData[i].POINT ) { + /* Last track number */ + p_env->gen.i_tracks = + cdrom_toc_full.TrackData[i].PMIN - p_env->gen.i_first_track + 1; + i_seen_flag|=0x02; + } + + if ( 0xA2 == cdrom_toc_full.TrackData[i].POINT ) { + /* Start position of the lead out */ + p_env->tocent[ p_env->gen.i_tracks ].start_lsn = + cdio_msf3_to_lba( + cdrom_toc_full.TrackData[i].PMIN, + cdrom_toc_full.TrackData[i].PSEC, + cdrom_toc_full.TrackData[i].PFRAME ); + p_env->tocent[ p_env->gen.i_tracks ].Control + = cdrom_toc_full.TrackData[i].Control; + p_env->tocent[ p_env->gen.i_tracks ].Format = i_track_format; + i_seen_flag|=0x04; + } + + if (cdrom_toc_full.TrackData[i].POINT > 0 + && cdrom_toc_full.TrackData[i].POINT <= p_env->gen.i_tracks) { + p_env->tocent[ cdrom_toc_full.TrackData[i].POINT - 1 ].start_lsn = + cdio_msf3_to_lba( + cdrom_toc_full.TrackData[i].PMIN, + cdrom_toc_full.TrackData[i].PSEC, + cdrom_toc_full.TrackData[i].PFRAME ); + p_env->tocent[ cdrom_toc_full.TrackData[i].POINT - 1 ].Control = + cdrom_toc_full.TrackData[i].Control; + p_env->tocent[ cdrom_toc_full.TrackData[i].POINT - 1 ].Format = + i_track_format; + + cdio_debug("p_sectors: %i, %lu", i, + (unsigned long int) (p_env->tocent[i].start_lsn)); + + if (cdrom_toc_full.TrackData[i].POINT == p_env->gen.i_tracks) + i_seen_flag|=0x08; + } + + if ( 0x0F == i_seen_flag ) break; + } + if ( 0x0F == i_seen_flag ) { + p_env->gen.toc_init = true; + return true; + } + return false; +} + +/*! + Read and cache the CD's Track Table of Contents and track info. + Return true if successful or false if an error. +*/ +bool +read_toc_win32ioctl (_img_private_t *p_env) +{ + CDROM_TOC cdrom_toc; + DWORD dwBytesReturned; + unsigned int i; + + if ( ! p_env ) return false; + + if ( read_fulltoc_win32mmc(p_env) ) return true; + + /* SCSI-MMC READ_TOC (FULTOC) read failed. Try reading TOC via + DeviceIoControl instead */ + if( DeviceIoControl( p_env->h_device_handle, + IOCTL_CDROM_READ_TOC, + NULL, 0, &cdrom_toc, sizeof(CDROM_TOC), + &dwBytesReturned, NULL ) == 0 ) { + char *psz_msg = NULL; + long int i_err = GetLastError(); + FORMAT_ERROR(i_err, psz_msg); + if (psz_msg) { + cdio_warn("could not read TOC (%ld): %s", i_err, psz_msg); + LocalFree(psz_msg); + } else + cdio_warn("could not read TOC (%ld)", i_err); + return false; + } + + p_env->gen.i_first_track = cdrom_toc.FirstTrack; + p_env->gen.i_tracks = cdrom_toc.LastTrack - cdrom_toc.FirstTrack + 1; + + for( i = 0 ; i <= p_env->gen.i_tracks ; i++ ) { + p_env->tocent[ i ].start_lsn = + cdio_msf3_to_lba( cdrom_toc.TrackData[i].Address[1], + cdrom_toc.TrackData[i].Address[2], + cdrom_toc.TrackData[i].Address[3] ); + p_env->tocent[ i ].Control = cdrom_toc.TrackData[i].Control; + p_env->tocent[ i ].Format = cdrom_toc.TrackData[i].Format; + cdio_debug("p_sectors: %i, %lu", i, + (unsigned long int) (p_env->tocent[i].start_lsn)); + } + p_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 * +get_mcn_win32ioctl (const _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 = CDIO_SUBCHANNEL_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 +get_track_format_win32ioctl(const _img_private_t *env, track_t i_track) +{ + /* This is pretty much copied from the "badly broken" cdrom_count_tracks + in linux/cdrom.c. + */ + + if (env->tocent[i_track - env->gen.i_first_track].Control & 0x04) { + if (env->tocent[i_track - env->gen.i_first_track].Format == 0x10) + return TRACK_FORMAT_CDI; + else if (env->tocent[i_track - env->gen.i_first_track].Format == 0x20) + return TRACK_FORMAT_XA; + else + return TRACK_FORMAT_DATA; + } else + return TRACK_FORMAT_AUDIO; +} + +#endif /*HAVE_WIN32_CDROM*/ |