legacy/experimental/ecdb/trunk/src/ecdb_drives.c

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C
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#include "ecdb.h"
void ecdb_drive_info_free_cb(void *data);
int
ecdb_aquire_drive_info(void)
{
int ret, i;
unsigned int drive_num;
struct burn_drive_info *drives_current;
struct burn_speed_descriptor *speeds;
ret = 0;
if (em->drives)
ecore_list_destroy(em->drives);
em->drives = ecore_list_new();
ecore_list_free_cb_set(em->drives, ecdb_drive_info_free_cb);
while (!ret)
ret = burn_drive_scan(&drives_current, &drive_num);
for (i = 0; i < drive_num; i++)
{
Ecdb_Drive_Info *drive;
drive = calloc(1, sizeof(Ecdb_Drive_Info));
if (!drive)
return FALSE;
/* It would be nice if there was an easier way to do this */
drive->product = strdup(drives_current[i].product);
drive->vendor = strdup(drives_current[i].vendor);
drive->revision = strdup(drives_current[i].revision);
drive->location = strdup(drives_current[i].location);
drive->read_dvdram = drives_current[i].read_dvdram;
drive->read_dvdr = drives_current[i].read_dvdr;
drive->read_dvdrom = drives_current[i].read_dvdrom;
drive->read_cdr = drives_current[i].read_cdr;
drive->read_cdrw = drives_current[i].read_cdrw;
drive->write_dvdram = drives_current[i].write_dvdram;
drive->write_dvdr = drives_current[i].write_dvdr;
drive->write_cdr = drives_current[i].write_cdr;
drive->write_simulate = drives_current[i].write_simulate;
burn_drive_get_speedlist(drives_current[i].drive, &speeds);
drive->profile_name = strdup(speeds->profile_name);
drive->profile_loaded = speeds->profile_loaded;
while (speeds->next)
{
i++;
speeds = speeds->next;
}
drive->read_speeds = calloc(i + 2, sizeof(int));
drive->write_speeds = calloc(i + 2, sizeof(int));
drive->read_speeds[0] = i + 1;
drive->write_speeds[0] = i + 1;
for (ret = 1; ret <= i; ret++)
{
drive->write_speeds[ret] = speeds->write_speed;
drive->read_speeds[ret] = speeds->read_speed;
speeds = speeds->prev;
}
burn_drive_free_speedlist(&speeds);
ecore_list_append(em->drives, drive);
}
burn_drive_info_free(drives_current);
return TRUE;
}
void
ecdb_drive_info_free_cb(void *data)
{
Ecdb_Drive_Info *info;
info = data;
FREE(info->read_speeds);
FREE(info->write_speeds);
FREE(info->vendor);
FREE(info->product);
FREE(info->revision);
FREE(info->location);
FREE(info->profile_name);
FREE(info);
}
void
ecdb_print_drive_info(void)
{
Ecdb_Drive_Info *drive;
int j, i, h;
ecore_list_first_goto(em->drives);
while ((drive = ecore_list_next(em->drives)))
{
printf("Vendor: %s, Product: %s, Revision: %s, "
"Location: %s\n",
drive->vendor, drive->product,
drive->revision, drive->location);
printf("Profile name: %s, Loaded: %d\n",
drive->profile_name,
drive->profile_loaded);
printf("Read DVDRAM: %d, Read DVDR: %d, Read DVDROM: %d, "
"Read CDR: %d, Read CDRW: %d\n",
drive->read_dvdram,
drive->read_dvdr,
drive->read_dvdrom,
drive->read_cdr,
drive->read_cdrw);
printf("Write DVDRAM: %d, Write DVDR: %d, Write CDR: %d, "
"Write Simulate: %d\n",
drive->write_dvdram,
drive->write_dvdr,
drive->write_cdr,
drive->write_simulate);
j = drive->read_speeds[0];
for (i = 1; i < j; i ++)
{
if ((h = drive->write_speeds[i]))
printf("Write: %d\n", h);
if ((h = drive->read_speeds[i]))
printf("Read: %d\n", h);
}
}
}
int
ecdb_aquire_drive(Ecdb_Project *proj, unsigned int idx)
{
Ecdb_Drive_Info *info;
char adr[BURN_DRIVE_ADR_LEN];
info = ecore_list_index_goto(em->drives, idx);
if (burn_drive_convert_fs_adr(info->location, adr) <= 0)
{
printf("Error: Address doesn't provide cd burner!\n");
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return FALSE;
}
if (burn_drive_scan_and_grab(&info->tangible, adr, 1) > 0)
{
proj->drive = info;
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return TRUE;
}
else
{
info->tangible = NULL;
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return FALSE;
}
}