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/*
* $Id: cdctrl.c,v 1.2 1997/06/12 14:50:41 ograf Exp $
*
* Part of WMRack
*
* command line tool to control the cdrom
* created to test the cdrom control stuff
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "cdrom.h"
char *commands[]={"info", "status", "play", "pause", "skip", "stop", "eject"};
#define NUM_CMD 7
void usage()
{
fprintf(stderr,"Usage: cdrom [info|status|play|pause|skip|stop|eject] PARAMS\n");
}
int main(int argc, char **argv)
{
CD *cd;
int i, s=0, e=0xaa, status;
if (argc<2)
{
usage();
exit(EXIT_FAILURE);
}
for (i=0; i<NUM_CMD; i++)
if (strcmp(argv[1],commands[i])==0)
break;
if (i==NUM_CMD)
{
usage();
exit(EXIT_FAILURE);
}
cd=cd_open("/dev/hdd",0);
if (cd->info==NULL)
printf("No CDROM in drive\n");
else
status=cd_getStatus(cd,0);
switch (i)
{
case 0:
printf("discid: %08lX\n",cd->info->discid);
printf("tracks: %d length: %dsec (%df)\n",
cd->info->tracks,cd->info->slen,cd->info->len);
for (i=0; i<cd->info->tracks; i++)
{
printf("%2d[%2d]: start(%10d) length(%10d f, %4d sec) %s\n",i,
cd->info->track[i].num,
cd->info->track[i].start,
cd->info->track[i].len,
cd->info->track[i].slen,
cd->info->track[i].data?"DATA":"");
}
break;
case 1:
printf("status is %d\n",status);
printf("mode %d track %d ind %d\n",
cd->info->current.mode,
cd->info->current.track,
cd->info->current.index);
i=cd->info->current.track;
if (i!=-1)
printf("%d[%d]: s%d l%d sl%d d%d\n",i,
cd->info->track[i].num,
cd->info->track[i].start,
cd->info->track[i].len,
cd->info->track[i].slen,
cd->info->track[i].data);
else
printf("no current track\n");
printf("rel %d:%d:%d abs %d:%d:%d\n",
cd->info->current.relmsf.minute,
cd->info->current.relmsf.second,
cd->info->current.relmsf.frame,
cd->info->current.absmsf.minute,
cd->info->current.absmsf.second,
cd->info->current.absmsf.frame);
break;
case 2:
if (argc>2)
s=atoi(argv[2]);
if (argc>3)
e=atoi(argv[3]);
cd_doPlay(cd,s,e);
break;
case 3:
cd_doPause(cd);
break;
case 4:
if (argc!=3)
{
fprintf(stderr,"skip needs only one arg (seconds)\n");
exit(EXIT_FAILURE);
}
s=atoi(argv[2]);
cd_doSkip(cd,s);
break;
case 5:
cd_doStop(cd);
break;
case 6:
cd_doEject(cd);
break;
default:
usage();
exit(EXIT_FAILURE);
}
cd_close(cd);
return EXIT_SUCCESS;
}
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