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Add scsi_mmc_run_cmd_win32ioctl and use it.

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This commit is contained in:
rocky
2004-07-23 14:28:42 +00:00
parent 46afdac583
commit ead37407e7
1 changed files with 95 additions and 100 deletions
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195
lib/MSWindows/win32_ioctl.c
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@@ -1,5 +1,5 @@
/*
$Id: win32_ioctl.c,v 1.20 2004/07/22 09:52:17 rocky Exp $
$Id: win32_ioctl.c,v 1.21 2004/07/23 14:28:42 rocky Exp $
Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
@@ -26,7 +26,7 @@
# include "config.h"
#endif
static const char _rcsid[] = "$Id: win32_ioctl.c,v 1.20 2004/07/22 09:52:17 rocky Exp $";
static const char _rcsid[] = "$Id: win32_ioctl.c,v 1.21 2004/07/23 14:28:42 rocky Exp $";
#include <cdio/cdio.h>
#include <cdio/sector.h>
@@ -91,11 +91,6 @@ typedef struct _CDROM_TOC {
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,
@@ -130,6 +125,70 @@ typedef struct _SUB_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.
*/
static int
scsi_mmc_run_cmd_win32ioctl( const void *p_user_data, 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 )
{
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=12; /* CDB size is 12 for ReadCD MMC1 command */
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=i_timeout;
sptd.DataBuffer= (void *) p_buf;
sptd.SenseInfoOffset=0;
/* 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;
DWORD dw = GetLastError();
FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
NULL, dw, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPSTR) psz_msg, 0, NULL);
cdio_info("Error: %s", psz_msg);
LocalFree(psz_msg);
return 1;
}
return 0;
}
/*
Returns a string that can be used in a CreateFile call if
c_drive letter is a character. If not NULL is returned.
@@ -202,58 +261,21 @@ read_audio_sectors_win32ioctl (_img_private_t *env, void *data, lsn_t lsn,
data starting from lsn. Returns 0 if no error.
*/
static int
read_raw_sector (const _img_private_t *env, void *buf, lsn_t lsn)
read_raw_sector (const _img_private_t *p_env, void *p_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;
sptd.DataTransferLength= CDIO_CD_FRAMESIZE_RAW;
sptd.TimeOutValue=60; /*SCSI timeout value (60 seconds -
maybe it should be longer) */
sptd.DataBuffer= (void *) buf;
sptd.SenseInfoOffset=0;
scsi_mmc_cdb_t cdb = {{0, }};
/* ReadCD CDB12 command. The values were taken from MMC1 draft paper. */
CDIO_MMC_SET_COMMAND(sptd.Cdb, CDIO_MMC_GPCMD_READ_CD);
CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_READ_CD);
CDIO_MMC_SET_READ_LBA(cdb.field, lsn);
CDIO_MMC_SET_READ_LENGTH(cdb.field, 1);
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;
cdb.field[9]=0xF8; /* Raw read, 2352 bytes per sector */
/* Send the command to drive */
success=DeviceIoControl(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;
DWORD dw = GetLastError();
FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
NULL, dw, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPSTR) psz_msg, 0, NULL);
cdio_info("Error reading %lu:\n%s", (long unsigned int) lsn,
psz_msg);
LocalFree(psz_msg);
return 1;
}
return 0;
return scsi_mmc_run_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);
}
/*!
@@ -261,15 +283,15 @@ read_raw_sector (const _img_private_t *env, void *buf, lsn_t lsn)
data starting from lsn. Returns 0 if no error.
*/
int
read_mode2_sector_win32ioctl (const _img_private_t *env, void *data,
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 (env, buf, lsn);
int ret = read_raw_sector (p_env, buf, lsn);
if ( 0 != ret) return ret;
memcpy (data,
memcpy (p_data,
buf + CDIO_CD_SYNC_SIZE + CDIO_CD_XA_HEADER,
b_form2 ? M2RAW_SECTOR_SIZE: CDIO_CD_FRAMESIZE);
@@ -404,58 +426,31 @@ read_toc_win32ioctl (_img_private_t *env)
or CD-TEXT information does not exist.
*/
bool
init_cdtext_win32ioctl (_img_private_t *env)
init_cdtext_win32ioctl (_img_private_t *p_env)
{
scsi_mmc_cdb_t cdb = {{ 0, }};
uint8_t wdata[5000] = { 0, };
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=10; /* CDB size is 10 for READ TOC MMC1 command */
sptd.SenseInfoLength=0; /* Don't return any sense data */
sptd.DataIn = SCSI_IOCTL_DATA_IN;
sptd.DataTransferLength= sizeof(wdata);
sptd.TimeOutValue=60; /*SCSI timeout value (60 seconds -
maybe it should be longer) */
sptd.DataBuffer= (void *) wdata;
sptd.SenseInfoOffset=0;
int i_status;
/* Operation code */
CDIO_MMC_SET_COMMAND(sptd.Cdb, CDIO_MMC_GPCMD_READ_TOC);
sptd.Cdb[1] = 0x02; /* MSF mode */
CDIO_MMC_SET_READ_LENGTH(cdb.field, sizeof(wdata));
CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_READ_TOC);
/* Format */
sptd.Cdb[2] = CDIO_MMC_READTOC_FMT_CDTEXT;
cdb.field[2] = CDIO_MMC_READTOC_FMT_CDTEXT;
CDIO_MMC_SET_READ_LENGTH(sptd.Cdb, sizeof(wdata));
CDIO_MMC_SET_READ_LENGTH(cdb.field, sizeof(wdata));
/* Send the command to drive */
success=DeviceIoControl(env->h_device_handle,
IOCTL_SCSI_PASS_THROUGH_DIRECT,
(void *)&sptd,
(DWORD)sizeof(SCSI_PASS_THROUGH_DIRECT),
NULL, 0,
&dwBytesReturned,
NULL);
i_status = scsi_mmc_run_cmd_win32ioctl (p_env, OP_TIMEOUT_MS,
scsi_mmc_get_cmd_len(cdb.field[0]),
&cdb, SCSI_MMC_DATA_READ,
sizeof(wdata), &wdata);
if(! success) {
char *psz_msg = NULL;
DWORD dw = GetLastError();
FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
NULL, dw, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPSTR) psz_msg, 0, NULL);
cdio_info("Error reading cdtext: %s", psz_msg);
LocalFree(psz_msg);
if(0 != i_status) {
cdio_info ("CD-TEXT reading failed\n");
return false;
} else {
return cdtext_data_init(env, env->i_first_track, wdata,
return cdtext_data_init(p_env, p_env->i_first_track, wdata,
set_cdtext_field_win32);
}
}
@@ -520,7 +515,7 @@ get_track_format_win32ioctl(const _img_private_t *env, track_t i_track)
*/
void
get_drive_cap_win32ioctl (const _img_private_t *env,
get_drive_cap_win32ioctl (const _img_private_t *p_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)
@@ -559,7 +554,7 @@ get_drive_cap_win32ioctl (const _img_private_t *env,
length = offsetof(SCSI_PASS_THROUGH_WITH_BUFFERS,DataBuf) +
sptwb.Spt.DataTransferLength;
if ( DeviceIoControl(env->h_device_handle,
if ( DeviceIoControl(p_env->h_device_handle,
IOCTL_SCSI_PASS_THROUGH,
&sptwb,
sizeof(SCSI_PASS_THROUGH),