267 lines
7.8 KiB
C
267 lines
7.8 KiB
C
/*
|
|
$Id: sample10.c,v 1.1 2004/08/06 22:05:16 rocky 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
|
|
*/
|
|
|
|
/* Simple program to show use of SCSI MMC interface. */
|
|
#ifdef HAVE_CONFIG_H
|
|
# include "config.h"
|
|
#endif
|
|
#include <stdio.h>
|
|
#include <sys/types.h>
|
|
#include <cdio/cdio.h>
|
|
#include <cdio/scsi_mmc.h>
|
|
#include <string.h>
|
|
|
|
/* Set how long do wto wait for SCSI-MMC commands to complete */
|
|
#define DEFAULT_TIMEOUT_MS 10000
|
|
|
|
int
|
|
main(int argc, const char *argv[])
|
|
{
|
|
CdIo *p_cdio;
|
|
|
|
p_cdio = cdio_open (NULL, DRIVER_UNKNOWN);
|
|
|
|
if (NULL == p_cdio) {
|
|
printf("Couldn't find CD\n");
|
|
return 1;
|
|
} else {
|
|
int i_status; /* Result of SCSI MMC command */
|
|
uint8_t buf[500] = { 0, }; /* Place to hold returned data */
|
|
scsi_mmc_cdb_t cdb = {{0, }}; /* Command Descriptor Block */
|
|
|
|
CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_GET_CONFIGURATION);
|
|
CDIO_MMC_SET_READ_LENGTH8(cdb.field, sizeof(buf));
|
|
cdb.field[1] = CDIO_MMC_GET_CONF_ALL_FEATURES;
|
|
cdb.field[3] = 0x0;
|
|
|
|
i_status = scsi_mmc_run_cmd(p_cdio, 0,
|
|
&cdb, SCSI_MMC_DATA_READ,
|
|
sizeof(buf), &buf);
|
|
if (i_status == 0) {
|
|
uint8_t *p;
|
|
uint32_t lenData = (unsigned int) CDIO_MMC_GET_LEN32(buf);
|
|
uint8_t *pMax = buf + 65530;
|
|
|
|
/* set to first sense feature code, and then walk through the masks */
|
|
p = buf + 8;
|
|
while( (p < &(buf[8+lenData])) && (p < pMax) ) {
|
|
uint16_t i_feature;
|
|
uint8_t i_feature_len = p[3];
|
|
|
|
i_feature = CDIO_MMC_GET_LEN16(p);
|
|
switch( i_feature )
|
|
{
|
|
uint8_t *q;
|
|
case CDIO_MMC_FEATURE_PROFILE_LIST:
|
|
printf("Profile List Feature\n");
|
|
for ( q = p+4 ; q < p + i_feature_len ; q += 4 ) {
|
|
int i_profile=CDIO_MMC_GET_LEN16(q);
|
|
switch (i_profile) {
|
|
case CDIO_MMC_FEATURE_PROF_NON_REMOVABLE:
|
|
printf("\tRe-writable disk, capable of changing behavior");
|
|
break;
|
|
case CDIO_MMC_FEATURE_PROF_REMOVABLE:
|
|
printf("\tdisk Re-writable; with removable media");
|
|
break;
|
|
case CDIO_MMC_FEATURE_PROF_MO_ERASABLE:
|
|
printf("\tErasable Magneto-Optical disk with sector erase capability");
|
|
break;
|
|
case CDIO_MMC_FEATURE_PROF_MO_WRITE_ONCE:
|
|
printf("\tWrite Once Magneto-Optical write once");
|
|
break;
|
|
case CDIO_MMC_FEATURE_PROF_AS_MO:
|
|
printf("\tAdvance Storage Magneto-Optical");
|
|
break;
|
|
case CDIO_MMC_FEATURE_PROF_CD_ROM:
|
|
printf("\tRead only Compact Disc capable");
|
|
break;
|
|
case CDIO_MMC_FEATURE_PROF_CD_R:
|
|
printf("\tWrite once Compact Disc capable");
|
|
break;
|
|
case CDIO_MMC_FEATURE_PROF_CD_RW:
|
|
printf("\tCD-RW Re-writable Compact Disc capable");
|
|
break;
|
|
case CDIO_MMC_FEATURE_PROF_DVD_ROM:
|
|
printf("\tRead only DVD");
|
|
break;
|
|
case CDIO_MMC_FEATURE_PROF_DVD_R_SEQ:
|
|
printf("\tRe-recordable DVD using Sequential recording");
|
|
break;
|
|
case CDIO_MMC_FEATURE_PROF_DVD_RAM:
|
|
printf("\tRe-writable DVD");
|
|
break;
|
|
case CDIO_MMC_FEATURE_PROF_DVD_RW_RO:
|
|
printf("\tRe-recordable DVD using Restricted Overwrite");
|
|
break;
|
|
case CDIO_MMC_FEATURE_PROF_DVD_RW_SEQ:
|
|
printf("\tRe-recordable DVD using Sequential recording");
|
|
break;
|
|
case CDIO_MMC_FEATURE_PROF_DVD_PRW:
|
|
printf("\tDVD+RW - DVD ReWritable");
|
|
break;
|
|
case CDIO_MMC_FEATURE_PROF_DVD_PR:
|
|
printf("\tDVD+R - DVD Recordable");
|
|
break;
|
|
case CDIO_MMC_FEATURE_PROF_DDCD_ROM:
|
|
printf("\tRead only DDCD");
|
|
break;
|
|
case CDIO_MMC_FEATURE_PROF_DDCD_R:
|
|
printf("\tDDCD-R Write only DDCD");
|
|
break;
|
|
case CDIO_MMC_FEATURE_PROF_DDCD_RW:
|
|
printf("\tRe-Write only DDCD");
|
|
break;
|
|
case CDIO_MMC_FEATURE_PROF_NON_CONFORM:
|
|
printf("\tThe Logical Unit does not conform to any Profile.");
|
|
break;
|
|
default:
|
|
printf("\tUnknown Profile %x", i_profile);
|
|
break;
|
|
}
|
|
if (q[2] & 1) {
|
|
printf(" - on");
|
|
}
|
|
printf("\n");
|
|
}
|
|
printf("\n");
|
|
|
|
break;
|
|
case CDIO_MMC_FEATURE_CORE:
|
|
{
|
|
uint8_t *q = p+4;
|
|
uint32_t i_interface_standard = CDIO_MMC_GET_LEN32(q);
|
|
printf("Core Feature\n");
|
|
switch(i_interface_standard) {
|
|
case 0:
|
|
printf("\tunspecified interface\n");
|
|
break;
|
|
case 1:
|
|
printf("\tSCSI interface\n");
|
|
break;
|
|
case 2:
|
|
printf("\tATAPI interface\n");
|
|
break;
|
|
case 3:
|
|
printf("\tIEEE 1394 interface\n");
|
|
break;
|
|
case 4:
|
|
printf("\tIEEE 1394A interface\n");
|
|
break;
|
|
case 5:
|
|
printf("\tFibre Channel interface\n");
|
|
}
|
|
printf("\n");
|
|
break;
|
|
}
|
|
case CDIO_MMC_FEATURE_REMOVABLE_MEDIUM:
|
|
printf("Removable Medium Feature\n");
|
|
break;
|
|
case CDIO_MMC_FEATURE_WRITE_PROTECT:
|
|
printf("Write Protect Feature\n");
|
|
break;
|
|
case CDIO_MMC_FEATURE_RANDOM_READABLE:
|
|
printf("Random Readable Feature\n");
|
|
break;
|
|
case CDIO_MMC_FEATURE_MULTI_READ:
|
|
printf("Multi-Read Feature\n");
|
|
break;
|
|
case CDIO_MMC_FEATURE_CD_READ:
|
|
printf("CD Read Feature\n");
|
|
printf("\tC2 Error pointers are %ssupported\n",
|
|
(p[4] & 2) ? "": "not ");
|
|
printf("\tCD-Text is %ssupported\n",
|
|
(p[4] & 1) ? "": "not ");
|
|
printf("\n");
|
|
break;
|
|
case CDIO_MMC_FEATURE_DVD_READ:
|
|
printf("DVD Read Feature\n");
|
|
break;
|
|
case CDIO_MMC_FEATURE_RANDOM_WRITABLE:
|
|
printf("Random Writable Feature\n");
|
|
break;
|
|
case CDIO_MMC_FEATURE_INCR_WRITE:
|
|
printf("Incremental Streaming Writable Feature\n");
|
|
break;
|
|
case CDIO_MMC_FEATURE_SECTOR_ERASE:
|
|
printf("Sector Erasable Feature\n");
|
|
break;
|
|
case CDIO_MMC_FEATURE_FORMATABLE:
|
|
printf("Formattable Feature\n");
|
|
break;
|
|
case CDIO_MMC_FEATURE_WRITE_ONCE:
|
|
printf("Write Once Feature\n");
|
|
break;
|
|
case CDIO_MMC_FEATURE_MRW:
|
|
printf("MRW Feature\n");
|
|
break;
|
|
case CDIO_MMC_FEATURE_DVD_PRW:
|
|
printf("DVD+RW Feature\n");
|
|
break;
|
|
case CDIO_MMC_FEATURE_DVD_PR:
|
|
printf("DVD+R Feature\n");
|
|
break;
|
|
case CDIO_MMC_FEATURE_CD_RW_CAV:
|
|
printf("CD-RW CAV Write Feature\n");
|
|
break;
|
|
case CDIO_MMC_FEATURE_RESTRICT_OVERW:
|
|
printf("Restricted Overwrite Feature\n");
|
|
break;
|
|
case CDIO_MMC_FEATURE_LU_SN:
|
|
printf("Logical Unit Serial Number Feature\n");
|
|
break;
|
|
case CDIO_MMC_FEATURE_MCODE_UPGRADE:
|
|
printf("Microcode Upgrade Feature\n");
|
|
break;
|
|
case CDIO_MMC_FEATURE_CD_TAO:
|
|
printf("CD Track at Once Feature\n");
|
|
break;
|
|
case CDIO_MMC_FEATURE_CD_SAO:
|
|
printf("CD Mastering (Session at Once) Feature\n");
|
|
break;
|
|
case CDIO_MMC_FEATURE_CDDA_EXT_PLAY:
|
|
printf("CD Audio External Play Feature\n");
|
|
printf("\tSCAN command is %ssupported\n",
|
|
(p[4] & 4) ? "": "not ");
|
|
printf("\taudio channels can %sbe muted separately\n",
|
|
(p[4] & 2) ? "": "not ");
|
|
printf("\taudio channels can %shave separate volume levels\n",
|
|
(p[4] & 1) ? "": "not ");
|
|
{
|
|
uint8_t *q = p+6;
|
|
uint16_t i_vol_levels = CDIO_MMC_GET_LEN16(q);
|
|
printf("\t%d volume levels can be set\n", i_vol_levels);
|
|
}
|
|
printf("\n");
|
|
break;
|
|
default:
|
|
printf("Unknown feature code %x\n", i_feature);
|
|
}
|
|
p += i_feature_len + 4;
|
|
}
|
|
} else {
|
|
printf("Didn't get all feature codes\n");
|
|
}
|
|
}
|
|
|
|
cdio_destroy(p_cdio);
|
|
|
|
return 0;
|
|
}
|