Annotation of src/usr.bin/cdio/cdio.c, Revision 1.80
1.80 ! mortimer 1: /* $OpenBSD: cdio.c,v 1.79 2020/06/26 19:51:14 naddy Exp $ */
1.28 jmc 2:
3: /* Copyright (c) 1995 Serge V. Vakulenko
4: * All rights reserved.
5: *
6: * Redistribution and use in source and binary forms, with or without
7: * modification, are permitted provided that the following conditions
8: * are met:
9: *
10: * 1. Redistributions of source code must retain the above copyright
11: * notice, this list of conditions and the following disclaimer.
12: * 2. Redistributions in binary form must reproduce the above copyright
13: * notice, this list of conditions and the following disclaimer in the
14: * documentation and/or other materials provided with the distribution.
15: * 3. All advertising materials mentioning features or use of this software
16: * must display the following acknowledgement:
17: * This product includes software developed by Serge V. Vakulenko.
18: * 4. The name of the author may not be used to endorse or promote products
19: * derived from this software without specific prior written permission.
20: *
21: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
22: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
23: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
24: * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
25: * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
26: * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
30: * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31: */
32:
1.1 downsj 33: /*
34: * Compact Disc Control Utility by Serge V. Vakulenko <vak@cronyx.ru>.
35: * Based on the non-X based CD player by Jean-Marc Zucconi and
36: * Andrey A. Chernov.
37: *
38: * Fixed and further modified on 5-Sep-1995 by Jukka Ukkonen <jau@funet.fi>.
39: *
40: * 11-Sep-1995: Jukka A. Ukkonen <jau@funet.fi>
41: * A couple of further fixes to my own earlier "fixes".
42: *
43: * 18-Sep-1995: Jukka A. Ukkonen <jau@funet.fi>
44: * Added an ability to specify addresses relative to the
45: * beginning of a track. This is in fact a variation of
46: * doing the simple play_msf() call.
47: *
48: * 11-Oct-1995: Serge V.Vakulenko <vak@cronyx.ru>
49: * New eject algorithm.
50: * Some code style reformatting.
51: *
52: * $FreeBSD: cdcontrol.c,v 1.13 1996/06/25 21:01:27 ache Exp $
53: */
54:
1.74 deraadt 55: #include <sys/param.h> /* isset */
1.27 fgsch 56: #include <sys/cdio.h>
57: #include <sys/ioctl.h>
1.49 mjc 58: #include <sys/queue.h>
1.48 mjc 59: #include <sys/scsiio.h>
1.49 mjc 60: #include <sys/stat.h>
1.27 fgsch 61:
1.1 downsj 62: #include <ctype.h>
1.17 espie 63: #include <err.h>
64: #include <errno.h>
1.75 guenther 65: #include <fcntl.h>
1.1 downsj 66: #include <stdio.h>
67: #include <stdlib.h>
68: #include <string.h>
69: #include <unistd.h>
1.74 deraadt 70: #include <limits.h>
1.27 fgsch 71: #include <histedit.h>
1.1 downsj 72: #include <util.h>
1.17 espie 73: #include <vis.h>
1.27 fgsch 74:
1.24 espie 75: #include "extern.h"
1.1 downsj 76:
77: #define ASTS_INVALID 0x00 /* Audio status byte not valid */
78: #define ASTS_PLAYING 0x11 /* Audio play operation in progress */
79: #define ASTS_PAUSED 0x12 /* Audio play operation paused */
80: #define ASTS_COMPLETED 0x13 /* Audio play operation successfully completed */
81: #define ASTS_ERROR 0x14 /* Audio play operation stopped due to error */
82: #define ASTS_VOID 0x15 /* No current audio status to return */
83:
84: #ifndef DEFAULT_CD_DRIVE
1.3 deraadt 85: # define DEFAULT_CD_DRIVE "cd0"
1.1 downsj 86: #endif
87:
88: #define CMD_DEBUG 1
1.9 millert 89: #define CMD_DEVICE 2
90: #define CMD_EJECT 3
91: #define CMD_HELP 4
92: #define CMD_INFO 5
93: #define CMD_PAUSE 6
94: #define CMD_PLAY 7
95: #define CMD_QUIT 8
96: #define CMD_RESUME 9
97: #define CMD_STOP 10
98: #define CMD_VOLUME 11
99: #define CMD_CLOSE 12
100: #define CMD_RESET 13
101: #define CMD_SET 14
102: #define CMD_STATUS 15
103: #define CMD_NEXT 16
104: #define CMD_PREV 17
105: #define CMD_REPLAY 18
1.24 espie 106: #define CMD_CDDB 19
1.25 espie 107: #define CMD_CDID 20
1.48 mjc 108: #define CMD_BLANK 21
1.57 mjc 109: #define CMD_CDRIP 22
110: #define CMD_CDPLAY 23
1.1 downsj 111:
112: struct cmdtab {
113: int command;
114: char *name;
1.69 naddy 115: int min;
1.1 downsj 116: char *args;
117: } cmdtab[] = {
1.70 naddy 118: { CMD_BLANK, "blank", 1, "" },
119: { CMD_CDDB, "cddbinfo", 2, "[n]" },
120: { CMD_CDID, "cdid", 3, "" },
121: { CMD_CDPLAY, "cdplay", 3, "[track1-trackN ...]" },
122: { CMD_CDRIP, "cdrip", 3, "[track1-trackN ...]" },
1.1 downsj 123: { CMD_CLOSE, "close", 1, "" },
1.37 alek 124: { CMD_DEBUG, "debug", 3, "on | off" },
1.9 millert 125: { CMD_DEVICE, "device", 1, "devname" },
1.1 downsj 126: { CMD_EJECT, "eject", 1, "" },
1.70 naddy 127: { CMD_QUIT, "exit", 2, "" },
1.1 downsj 128: { CMD_HELP, "?", 1, 0 },
129: { CMD_HELP, "help", 1, "" },
130: { CMD_INFO, "info", 1, "" },
1.5 angelos 131: { CMD_NEXT, "next", 1, "" },
1.1 downsj 132: { CMD_PAUSE, "pause", 2, "" },
1.71 jmc 133: { CMD_PLAY, "play", 1, "[track1[.index1] [track2[.index2]]]" },
134: { CMD_PLAY, "play", 1, "[[tr1] m1:s1[.f1] [tr2] [m2:s2[.f2]]]" },
1.1 downsj 135: { CMD_PLAY, "play", 1, "[#block [len]]" },
1.5 angelos 136: { CMD_PREV, "previous", 2, "" },
1.1 downsj 137: { CMD_QUIT, "quit", 1, "" },
1.70 naddy 138: { CMD_REPLAY, "replay", 3, "" },
1.1 downsj 139: { CMD_RESET, "reset", 4, "" },
140: { CMD_RESUME, "resume", 1, "" },
1.70 naddy 141: { CMD_SET, "set", 2, "lba | msf" },
1.1 downsj 142: { CMD_STATUS, "status", 1, "" },
143: { CMD_STOP, "stop", 3, "" },
1.70 naddy 144: { CMD_VOLUME, "volume", 1, "left_channel right_channel" },
145: { CMD_VOLUME, "volume", 1, "left | right | mono | stereo | mute" },
1.24 espie 146: { 0, 0, 0, 0}
1.1 downsj 147: };
148:
1.52 deraadt 149: struct cd_toc_entry *toc_buffer;
1.80 ! mortimer 150:
! 151: struct track_head tracks;
1.1 downsj 152:
153: char *cdname;
1.52 deraadt 154: int fd = -1;
1.59 av 155: int writeperm = 0;
1.72 krw 156: u_int8_t mediacap[MMC_FEATURE_MAX / NBBY];
1.52 deraadt 157: int verbose = 1;
158: int msf = 1;
159: const char *cddb_host;
160: char **track_names;
1.1 downsj 161:
1.52 deraadt 162: EditLine *el = NULL; /* line-editing structure */
163: History *hist = NULL; /* line-editing history */
1.27 fgsch 164: void switch_el(void);
165:
1.52 deraadt 166: extern char *__progname;
1.1 downsj 167:
1.52 deraadt 168: int setvol(int, int);
169: int read_toc_entrys(int);
170: int play_msf(int, int, int, int, int, int);
171: int play_track(int, int, int, int);
172: int status(int *, int *, int *, int *);
1.63 av 173: int is_wave(int);
1.61 av 174: __dead void tao(int argc, char **argv);
1.52 deraadt 175: int play(char *arg);
176: int info(char *arg);
177: int cddbinfo(char *arg);
178: int pstatus(char *arg);
1.19 millert 179: int play_next(char *arg);
180: int play_prev(char *arg);
181: int play_same(char *arg);
1.52 deraadt 182: char *input(int *);
1.27 fgsch 183: char *prompt(void);
1.52 deraadt 184: void prtrack(struct cd_toc_entry *e, int lastflag, char *name);
185: void lba2msf(unsigned long lba, u_char *m, u_char *s, u_char *f);
186: unsigned int msf2lba(u_char m, u_char s, u_char f);
187: int play_blocks(int blk, int len);
188: int run(int cmd, char *arg);
189: char *parse(char *buf, int *cmd);
190: void help(void);
1.23 espie 191: void usage(void);
1.52 deraadt 192: char *strstatus(int);
1.25 espie 193: int cdid(void);
1.42 krw 194: void addmsf(u_int *, u_int *, u_int *, u_char, u_char, u_char);
1.44 krw 195: int cmpmsf(u_char, u_char, u_char, u_char, u_char, u_char);
1.43 krw 196: void toc2msf(u_int, u_char *, u_char *, u_char *);
1.1 downsj 197:
1.18 deraadt 198: void
1.30 deraadt 199: help(void)
1.1 downsj 200: {
201: struct cmdtab *c;
202: char *s, n;
1.69 naddy 203: int i;
1.1 downsj 204:
1.54 deraadt 205: for (c = cmdtab; c->name; ++c) {
1.51 deraadt 206: if (!c->args)
1.1 downsj 207: continue;
208: printf("\t");
209: for (i = c->min, s = c->name; *s; s++, i--) {
210: if (i > 0)
1.73 deraadt 211: n = toupper((unsigned char)*s);
1.1 downsj 212: else
213: n = *s;
214: putchar(n);
215: }
216: if (*c->args)
1.18 deraadt 217: printf(" %s", c->args);
218: printf("\n");
1.1 downsj 219: }
1.18 deraadt 220: printf("\n\tThe word \"play\" is not required for the play commands.\n");
221: printf("\tThe plain target address is taken as a synonym for play.\n");
1.1 downsj 222: }
223:
1.18 deraadt 224: void
1.30 deraadt 225: usage(void)
1.1 downsj 226: {
1.34 jmc 227: fprintf(stderr, "usage: %s [-sv] [-d host:port] [-f device] [command args ...]\n",
1.18 deraadt 228: __progname);
229: exit(1);
1.1 downsj 230: }
231:
1.18 deraadt 232: int
1.24 espie 233: main(int argc, char **argv)
1.1 downsj 234: {
1.32 miod 235: int ch, cmd;
1.1 downsj 236: char *arg;
237:
1.18 deraadt 238: cdname = getenv("DISC");
1.51 deraadt 239: if (!cdname)
1.18 deraadt 240: cdname = getenv("CDROM");
1.1 downsj 241:
1.24 espie 242: cddb_host = getenv("CDDB");
243: if (!cddb_host)
1.79 naddy 244: cddb_host = "gnudb.gnudb.org";
1.24 espie 245:
1.32 miod 246: while ((ch = getopt(argc, argv, "svd:f:")) != -1)
247: switch (ch) {
1.1 downsj 248: case 's':
249: verbose = 0;
1.32 miod 250: break;
1.1 downsj 251: case 'v':
1.72 krw 252: verbose++;
1.32 miod 253: break;
1.1 downsj 254: case 'f':
255: cdname = optarg;
1.32 miod 256: break;
1.46 krw 257: case 'd':
1.24 espie 258: cddb_host = optarg;
1.32 miod 259: break;
1.1 downsj 260: default:
1.18 deraadt 261: usage();
1.1 downsj 262: }
1.46 krw 263:
1.1 downsj 264: argc -= optind;
265: argv += optind;
266:
1.18 deraadt 267: if (argc > 0 && ! strcasecmp(*argv, "help"))
268: usage();
1.1 downsj 269:
1.51 deraadt 270: if (!cdname) {
1.1 downsj 271: cdname = DEFAULT_CD_DRIVE;
1.72 krw 272: if (verbose > 1)
1.68 deraadt 273: fprintf(stderr,
274: "No CD device name specified. Defaulting to %s.\n",
275: cdname);
1.1 downsj 276: }
277:
1.61 av 278: if (argc > 0 && !strcasecmp(*argv, "tao")) {
279: tao(argc, argv);
280: /* NOTREACHED */
1.48 mjc 281: }
1.1 downsj 282: if (argc > 0) {
283: char buf[80], *p;
284: int len;
285:
286: for (p=buf; argc-->0; ++argv) {
1.29 krw 287: len = snprintf(p, buf + sizeof buf - p,
288: "%s%s", (p > buf) ? " " : "", *argv);
1.1 downsj 289:
1.78 deraadt 290: if (len < 0 || len >= buf + sizeof buf - p)
1.29 krw 291: errx(1, "argument list too long.");
1.1 downsj 292:
293: p += len;
294: }
1.18 deraadt 295: arg = parse(buf, &cmd);
296: return (run(cmd, arg));
1.1 downsj 297: }
298:
299: if (verbose == 1)
1.18 deraadt 300: verbose = isatty(0);
1.1 downsj 301:
302: if (verbose) {
1.18 deraadt 303: printf("Compact Disc Control utility, version %s\n", VERSION);
304: printf("Type `?' for command list\n\n");
1.1 downsj 305: }
306:
1.27 fgsch 307: switch_el();
308:
1.1 downsj 309: for (;;) {
1.18 deraadt 310: arg = input(&cmd);
311: if (run(cmd, arg) < 0) {
1.1 downsj 312: if (verbose)
1.18 deraadt 313: warn(NULL);
314: close(fd);
1.1 downsj 315: fd = -1;
316: }
1.18 deraadt 317: fflush(stdout);
1.1 downsj 318: }
319: }
320:
1.18 deraadt 321: int
1.24 espie 322: run(int cmd, char *arg)
1.1 downsj 323: {
1.63 av 324: int l, r, rc;
1.74 deraadt 325: static char newcdname[PATH_MAX];
1.1 downsj 326:
327: switch (cmd) {
328:
329: case CMD_QUIT:
1.27 fgsch 330: switch_el();
1.18 deraadt 331: exit(0);
1.1 downsj 332:
333: case CMD_INFO:
1.59 av 334: if (!open_cd(cdname, 0))
1.1 downsj 335: return (0);
336:
1.18 deraadt 337: return info(arg);
1.1 downsj 338:
1.24 espie 339: case CMD_CDDB:
1.59 av 340: if (!open_cd(cdname, 0))
1.24 espie 341: return (0);
342:
343: return cddbinfo(arg);
344:
1.25 espie 345: case CMD_CDID:
1.59 av 346: if (!open_cd(cdname, 0))
1.25 espie 347: return (0);
348: return cdid();
349:
1.1 downsj 350: case CMD_STATUS:
1.59 av 351: if (!open_cd(cdname, 0))
1.1 downsj 352: return (0);
353:
1.18 deraadt 354: return pstatus(arg);
1.1 downsj 355:
356: case CMD_PAUSE:
1.59 av 357: if (!open_cd(cdname, 0))
1.1 downsj 358: return (0);
359:
1.18 deraadt 360: return ioctl(fd, CDIOCPAUSE);
1.1 downsj 361:
362: case CMD_RESUME:
1.59 av 363: if (!open_cd(cdname, 0))
1.1 downsj 364: return (0);
365:
1.18 deraadt 366: return ioctl(fd, CDIOCRESUME);
1.1 downsj 367:
368: case CMD_STOP:
1.59 av 369: if (!open_cd(cdname, 0))
1.1 downsj 370: return (0);
371:
1.18 deraadt 372: rc = ioctl(fd, CDIOCSTOP);
1.1 downsj 373:
1.18 deraadt 374: (void) ioctl(fd, CDIOCALLOW);
1.1 downsj 375:
376: return (rc);
377:
378: case CMD_RESET:
1.59 av 379: if (!open_cd(cdname, 0))
1.1 downsj 380: return (0);
381:
1.18 deraadt 382: rc = ioctl(fd, CDIOCRESET);
1.77 deraadt 383: if (rc == -1)
1.1 downsj 384: return rc;
385: close(fd);
386: fd = -1;
387: return (0);
388:
389: case CMD_DEBUG:
1.59 av 390: if (!open_cd(cdname, 0))
1.1 downsj 391: return (0);
392:
1.51 deraadt 393: if (!strcasecmp(arg, "on"))
1.18 deraadt 394: return ioctl(fd, CDIOCSETDEBUG);
1.1 downsj 395:
1.51 deraadt 396: if (!strcasecmp(arg, "off"))
1.18 deraadt 397: return ioctl(fd, CDIOCCLRDEBUG);
1.1 downsj 398:
1.18 deraadt 399: printf("%s: Invalid command arguments\n", __progname);
1.1 downsj 400:
401: return (0);
402:
1.9 millert 403: case CMD_DEVICE:
404: /* close old device */
405: if (fd > -1) {
1.18 deraadt 406: (void) ioctl(fd, CDIOCALLOW);
1.9 millert 407: close(fd);
408: fd = -1;
1.38 alek 409: }
410:
411: if (strlen(arg) == 0) {
412: printf("%s: Invalid parameter\n", __progname);
413: return (0);
1.9 millert 414: }
415:
416: /* open new device */
1.51 deraadt 417: if (!open_cd(arg, 0))
1.9 millert 418: return (0);
1.16 lebel 419: (void) strlcpy(newcdname, arg, sizeof(newcdname));
1.9 millert 420: cdname = newcdname;
421: return (1);
422:
1.1 downsj 423: case CMD_EJECT:
1.59 av 424: if (!open_cd(cdname, 0))
1.1 downsj 425: return (0);
426:
1.18 deraadt 427: (void) ioctl(fd, CDIOCALLOW);
428: rc = ioctl(fd, CDIOCEJECT);
1.77 deraadt 429: if (rc == -1)
1.1 downsj 430: return (rc);
431: #if defined(__OpenBSD__)
432: close(fd);
433: fd = -1;
434: #endif
1.24 espie 435: if (track_names)
436: free_names(track_names);
437: track_names = NULL;
1.1 downsj 438: return (0);
439:
440: case CMD_CLOSE:
441: #if defined(CDIOCCLOSE)
1.59 av 442: if (!open_cd(cdname, 0))
1.1 downsj 443: return (0);
444:
1.18 deraadt 445: (void) ioctl(fd, CDIOCALLOW);
446: rc = ioctl(fd, CDIOCCLOSE);
1.77 deraadt 447: if (rc == -1)
1.1 downsj 448: return (rc);
449: close(fd);
450: fd = -1;
451: return (0);
452: #else
1.18 deraadt 453: printf("%s: Command not yet supported\n", __progname);
1.1 downsj 454: return (0);
455: #endif
456:
457: case CMD_PLAY:
1.59 av 458: if (!open_cd(cdname, 0))
1.1 downsj 459: return (0);
460:
1.73 deraadt 461: while (isspace((unsigned char)*arg))
1.1 downsj 462: arg++;
463:
1.18 deraadt 464: return play(arg);
1.1 downsj 465:
466: case CMD_SET:
1.18 deraadt 467: if (!strcasecmp(arg, "msf"))
1.1 downsj 468: msf = 1;
1.18 deraadt 469: else if (!strcasecmp(arg, "lba"))
1.1 downsj 470: msf = 0;
471: else
1.18 deraadt 472: printf("%s: Invalid command arguments\n", __progname);
1.1 downsj 473: return (0);
474:
475: case CMD_VOLUME:
1.59 av 476: if (!open_cd(cdname, 0))
1.1 downsj 477: return (0);
478:
1.18 deraadt 479: if (!strncasecmp(arg, "left", strlen(arg)))
480: return ioctl(fd, CDIOCSETLEFT);
1.1 downsj 481:
1.18 deraadt 482: if (!strncasecmp(arg, "right", strlen(arg)))
483: return ioctl(fd, CDIOCSETRIGHT);
1.1 downsj 484:
1.18 deraadt 485: if (!strncasecmp(arg, "mono", strlen(arg)))
486: return ioctl(fd, CDIOCSETMONO);
1.1 downsj 487:
1.18 deraadt 488: if (!strncasecmp(arg, "stereo", strlen(arg)))
489: return ioctl(fd, CDIOCSETSTEREO);
1.1 downsj 490:
1.18 deraadt 491: if (!strncasecmp(arg, "mute", strlen(arg)))
492: return ioctl(fd, CDIOCSETMUTE);
1.1 downsj 493:
1.47 krw 494: if (2 != sscanf(arg, "%d%d", &l, &r)) {
1.18 deraadt 495: printf("%s: Invalid command arguments\n", __progname);
1.1 downsj 496: return (0);
497: }
498:
1.18 deraadt 499: return setvol(l, r);
1.1 downsj 500:
1.18 deraadt 501: case CMD_NEXT:
1.59 av 502: if (!open_cd(cdname, 0))
1.18 deraadt 503: return (0);
1.5 angelos 504:
1.18 deraadt 505: return play_next(arg);
1.5 angelos 506:
1.18 deraadt 507: case CMD_PREV:
1.59 av 508: if (!open_cd(cdname, 0))
1.18 deraadt 509: return (0);
1.5 angelos 510:
1.18 deraadt 511: return play_prev(arg);
1.5 angelos 512:
1.6 angelos 513: case CMD_REPLAY:
1.59 av 514: if (!open_cd(cdname, 0))
1.6 angelos 515: return 0;
516:
1.18 deraadt 517: return play_same(arg);
1.48 mjc 518: case CMD_BLANK:
1.59 av 519: if (!open_cd(cdname, 1))
1.48 mjc 520: return 0;
1.60 av 521:
1.67 fgsch 522: if (get_media_capabilities(mediacap, 1) == -1) {
1.60 av 523: warnx("Can't determine media type");
524: return (0);
525: }
1.67 fgsch 526: if (isset(mediacap, MMC_FEATURE_CDRW_WRITE) == 0 &&
1.66 av 527: get_media_type() != MEDIATYPE_CDRW) {
1.60 av 528: warnx("The media doesn't support blanking");
529: return (0);
530: }
1.48 mjc 531:
532: return blank();
1.57 mjc 533: case CMD_CDRIP:
1.59 av 534: if (!open_cd(cdname, 0))
1.57 mjc 535: return (0);
536:
1.73 deraadt 537: while (isspace((unsigned char)*arg))
1.57 mjc 538: arg++;
539:
540: return cdrip(arg);
541: case CMD_CDPLAY:
1.59 av 542: if (!open_cd(cdname, 0))
1.57 mjc 543: return (0);
544:
1.73 deraadt 545: while (isspace((unsigned char)*arg))
1.57 mjc 546: arg++;
547:
548: return cdplay(arg);
1.1 downsj 549: default:
550: case CMD_HELP:
1.18 deraadt 551: help();
1.1 downsj 552: return (0);
553:
554: }
1.61 av 555: }
556:
1.62 av 557: /*
558: * Check if audio file has RIFF WAVE format. If not, we assume it's just PCM.
559: */
560: int
561: is_wave(int fd)
562: {
563: char buf[WAVHDRLEN];
564: int rv;
565:
566: rv = 0;
567: if (read(fd, buf, sizeof(buf)) == sizeof(buf)) {
568: if (memcmp(buf, "RIFF", 4) == 0 &&
569: memcmp(buf + 8, "WAVE", 4) == 0)
570: rv = 1;
571: }
572:
573: return (rv);
574: }
575:
1.61 av 576: __dead void
577: tao(int argc, char **argv)
578: {
579: struct stat sb;
580: struct track_info *cur_track;
581: struct track_info *tr;
582: off_t availblk, needblk = 0;
583: u_int blklen;
584: u_int ntracks = 0;
585: char type;
1.63 av 586: int ch, speed;
587: const char *errstr;
1.61 av 588:
589: if (argc == 1)
590: usage();
591:
592: SLIST_INIT(&tracks);
593: type = 'd';
1.63 av 594: speed = DRIVE_SPEED_OPTIMAL;
1.61 av 595: blklen = 2048;
596: while (argc > 1) {
597: tr = malloc(sizeof(struct track_info));
598: if (tr == NULL)
599: err(1, "tao");
600:
601: optreset = 1;
602: optind = 1;
1.63 av 603: while ((ch = getopt(argc, argv, "ads:")) != -1) {
1.61 av 604: switch (ch) {
605: case 'a':
606: type = 'a';
607: blklen = 2352;
608: break;
609: case 'd':
610: type = 'd';
611: blklen = 2048;
612: break;
1.63 av 613: case 's':
614: if (strcmp(optarg, "auto") == 0) {
615: speed = DRIVE_SPEED_OPTIMAL;
616: } else if (strcmp(optarg, "max") == 0) {
617: speed = DRIVE_SPEED_MAX;
618: } else {
619: speed = (int)strtonum(optarg, 1,
620: CD_MAX_SPEED, &errstr);
621: if (errstr != NULL) {
622: errx(1,
623: "incorrect speed value");
624: }
625: }
626: break;
1.61 av 627: default:
628: usage();
629: /* NOTREACHED */
630: }
631: }
632:
1.63 av 633: if (speed != DRIVE_SPEED_OPTIMAL && speed != DRIVE_SPEED_MAX)
634: tr->speed = CD_SPEED_TO_KBPS(speed, blklen);
635: else
636: tr->speed = speed;
637:
1.61 av 638: tr->type = type;
639: tr->blklen = blklen;
640: argc -= optind;
641: argv += optind;
642: if (argv[0] == NULL)
643: usage();
644: tr->file = argv[0];
645: tr->fd = open(tr->file, O_RDONLY, 0640);
646: if (tr->fd == -1)
647: err(1, "cannot open file %s", tr->file);
648: if (fstat(tr->fd, &sb) == -1)
649: err(1, "cannot stat file %s", tr->file);
650: tr->sz = sb.st_size;
1.62 av 651: tr->off = 0;
652: if (tr->type == 'a') {
653: if (is_wave(tr->fd)) {
654: tr->sz -= WAVHDRLEN;
655: tr->off = WAVHDRLEN;
656: }
657: }
1.61 av 658: if (SLIST_EMPTY(&tracks))
659: SLIST_INSERT_HEAD(&tracks, tr, track_list);
660: else
661: SLIST_INSERT_AFTER(cur_track, tr, track_list);
662: cur_track = tr;
663: }
664:
665: if (!open_cd(cdname, 1))
666: exit(1);
1.67 fgsch 667: if (get_media_capabilities(mediacap, 1) == -1)
1.61 av 668: errx(1, "Can't determine media type");
1.67 fgsch 669: if (isset(mediacap, MMC_FEATURE_CD_TAO) == 0)
1.61 av 670: errx(1, "The media can't be written in TAO mode");
671:
672: get_disc_size(&availblk);
673: SLIST_FOREACH(tr, &tracks, track_list) {
674: needblk += tr->sz/tr->blklen;
675: ntracks++;
676: }
677: needblk += (ntracks - 1) * 150; /* transition area between tracks */
678: if (needblk > availblk)
679: errx(1, "Only %llu of the required %llu blocks available",
680: availblk, needblk);
681: if (writetao(&tracks) != 0)
682: exit(1);
683: else
684: exit(0);
1.1 downsj 685: }
686:
1.18 deraadt 687: int
1.24 espie 688: play(char *arg)
1.1 downsj 689: {
690: struct ioc_toc_header h;
1.47 krw 691: unsigned char tm, ts, tf;
692: unsigned int tr1, tr2, m1, m2, s1, s2, f1, f2, i1, i2;
693: unsigned int blk, len, n;
694: char c;
695: int rc;
1.1 downsj 696:
1.18 deraadt 697: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1.1 downsj 698:
1.77 deraadt 699: if (rc == -1)
1.1 downsj 700: return (rc);
701:
1.47 krw 702: if (h.starting_track > h.ending_track) {
703: printf("TOC starting_track > TOC ending_track\n");
704: return (0);
705: }
706:
1.1 downsj 707: n = h.ending_track - h.starting_track + 1;
1.18 deraadt 708: rc = read_toc_entrys((n + 1) * sizeof (struct cd_toc_entry));
1.1 downsj 709:
710: if (rc < 0)
711: return (rc);
712:
1.47 krw 713: /*
714: * Truncate trailing white space. Then by adding %c to the end of the
715: * sscanf() formats we catch any errant trailing characters.
716: */
717: rc = strlen(arg) - 1;
1.73 deraadt 718: while (rc >= 0 && isspace((unsigned char)arg[rc])) {
1.47 krw 719: arg[rc] = '\0';
720: rc--;
721: }
722:
1.51 deraadt 723: if (!arg || ! *arg) {
1.1 downsj 724: /* Play the whole disc */
1.47 krw 725: return (play_track(h.starting_track, 1, h.ending_track, 1));
1.1 downsj 726: }
727:
1.18 deraadt 728: if (strchr(arg, '#')) {
1.1 downsj 729: /* Play block #blk [ len ] */
1.47 krw 730: if (2 != sscanf(arg, "#%u%u%c", &blk, &len, &c) &&
731: 1 != sscanf(arg, "#%u%c", &blk, &c)) {
732: printf("%s: Invalid command arguments\n", __progname);
733: return (0);
734: }
1.1 downsj 735:
736: if (len == 0) {
737: if (msf)
1.18 deraadt 738: len = msf2lba(toc_buffer[n].addr.msf.minute,
739: toc_buffer[n].addr.msf.second,
740: toc_buffer[n].addr.msf.frame) - blk;
1.1 downsj 741: else
1.41 krw 742: len = toc_buffer[n].addr.lba - blk;
1.1 downsj 743: }
1.18 deraadt 744: return play_blocks(blk, len);
1.1 downsj 745: }
746:
1.47 krw 747: if (strchr(arg, ':') == NULL) {
1.1 downsj 748: /*
1.47 krw 749: * Play track tr1[.i1] [tr2[.i2]]
1.1 downsj 750: */
1.47 krw 751: if (4 == sscanf(arg, "%u.%u%u.%u%c", &tr1, &i1, &tr2, &i2, &c))
752: goto play_track;
753:
754: i2 = 1;
755: if (3 == sscanf(arg, "%u.%u%u%c", &tr1, &i1, &tr2, &c))
756: goto play_track;
757:
758: i1 = 1;
759: if (3 == sscanf(arg, "%u%u.%u%c", &tr1, &tr2, &i2, &c))
760: goto play_track;
761:
762: tr2 = 0;
763: i2 = 1;
764: if (2 == sscanf(arg, "%u.%u%c", &tr1, &i1, &c))
765: goto play_track;
766:
767: i1 = i2 = 1;
768: if (2 == sscanf(arg, "%u%u%c", &tr1, &tr2, &c))
769: goto play_track;
770:
771: i1 = i2 = 1;
772: tr2 = 0;
773: if (1 == sscanf(arg, "%u%c", &tr1, &c))
774: goto play_track;
775:
776: printf("%s: Invalid command arguments\n", __progname);
777: return (0);
778:
779: play_track:
780: if (tr1 > n || tr2 > n) {
781: printf("Track number must be between 0 and %u\n", n);
1.45 krw 782: return (0);
1.47 krw 783: } else if (tr2 == 0)
784: tr2 = h.ending_track;
785:
786: if (tr1 > tr2) {
787: printf("starting_track > ending_track\n");
1.45 krw 788: return (0);
789: }
790:
1.47 krw 791: return (play_track(tr1, i1, tr2, i2));
792: }
793:
794: /*
795: * Play MSF [tr1] m1:s1[.f1] [tr2] [m2:s2[.f2]]
796: *
797: * Start Time End Time
798: * ---------- --------
799: * tr1 m1:s1.f1 tr2 m2:s2.f2
800: * tr1 m1:s1 tr2 m2:s2.f2
801: * tr1 m1:s1.f1 tr2 m2:s2
802: * tr1 m1:s1 tr2 m2:s2
803: * m1:s1.f1 tr2 m2:s2.f2
804: * m1:s1 tr2 m2:s2.f2
805: * m1:s1.f1 tr2 m2:s2
806: * m1:s1 tr2 m2:s2
807: * tr1 m1:s1.f1 m2:s2.f2
808: * tr1 m1:s1 m2:s2.f2
809: * tr1 m1:s1.f1 m2:s2
810: * tr1 m1:s1 m2:s2
811: * m1:s1.f1 m2:s2.f2
812: * m1:s1 m2:s2.f2
813: * m1:s1.f1 m2:s2
814: * m1:s1 m2:s2
815: * tr1 m1:s1.f1 tr2
816: * tr1 m1:s1 tr2
817: * m1:s1.f1 tr2
818: * m1:s1 tr2
819: * tr1 m1:s1.f1 <end of disc>
820: * tr1 m1:s1 <end of disc>
821: * m1:s1.f1 <end of disc>
822: * m1:s1 <end of disc>
823: */
824:
825: /* tr1 m1:s1.f1 tr2 m2:s2.f2 */
826: if (8 == sscanf(arg, "%u%u:%u.%u%u%u:%u.%u%c",
827: &tr1, &m1, &s1, &f1, &tr2, &m2, &s2, &f2, &c))
828: goto play_msf;
829:
830: /* tr1 m1:s1 tr2 m2:s2.f2 */
831: f1 = 0;
832: if (7 == sscanf(arg, "%u%u:%u%u%u:%u.%u%c",
833: &tr1, &m1, &s1, &tr2, &m2, &s2, &f2, &c))
834: goto play_msf;
835:
836: /* tr1 m1:s1.f1 tr2 m2:s2 */
837: f2 =0;
838: if (7 == sscanf(arg, "%u%u:%u.%u%u%u:%u%c",
839: &tr1, &m1, &s1, &f1, &tr2, &m2, &s2, &c))
840: goto play_msf;
841:
842: /* m1:s1.f1 tr2 m2:s2.f2 */
843: tr1 = 0;
844: if (7 == sscanf(arg, "%u:%u.%u%u%u:%u.%u%c",
845: &m1, &s1, &f1, &tr2, &m2, &s2, &f2, &c))
846: goto play_msf;
847:
848: /* tr1 m1:s1.f1 m2:s2.f2 */
849: tr2 = 0;
850: if (7 == sscanf(arg, "%u%u:%u.%u%u:%u.%u%c",
851: &tr1, &m1, &s1, &f1, &m2, &s2, &f2, &c))
852: goto play_msf;
853:
854: /* m1:s1 tr2 m2:s2.f2 */
855: tr1 = f1 = 0;
856: if (6 == sscanf(arg, "%u:%u%u%u:%u.%u%c",
857: &m1, &s1, &tr2, &m2, &s2, &f2, &c))
858: goto play_msf;
859:
860: /* m1:s1.f1 tr2 m2:s2 */
861: tr1 = f2 = 0;
862: if (6 == sscanf(arg, "%u:%u.%u%u%u:%u%c",
863: &m1, &s1, &f1, &tr2, &m2, &s2, &c))
864: goto play_msf;
865:
866: /* m1:s1.f1 m2:s2.f2 */
867: tr1 = tr2 = 0;
868: if (6 == sscanf(arg, "%u:%u.%u%u:%u.%u%c",
869: &m1, &s1, &f1, &m2, &s2, &f2, &c))
870: goto play_msf;
871:
872: /* tr1 m1:s1.f1 m2:s2 */
873: tr2 = f2 = 0;
874: if (6 == sscanf(arg, "%u%u:%u.%u%u:%u%c",
875: &tr1, &m1, &s1, &f1, &m2, &s2, &c))
876: goto play_msf;
877:
878: /* tr1 m1:s1 m2:s2.f2 */
879: tr2 = f1 = 0;
880: if (6 == sscanf(arg, "%u%u:%u%u:%u.%u%c",
881: &tr1, &m1, &s1, &m2, &s2, &f2, &c))
882: goto play_msf;
883:
884: /* tr1 m1:s1 tr2 m2:s2 */
885: f1 = f2 = 0;
886: if (6 == sscanf(arg, "%u%u:%u%u%u:%u%c",
887: &tr1, &m1, &s1, &tr2, &m2, &s2, &c))
888: goto play_msf;
889:
890: /* m1:s1 tr2 m2:s2 */
891: tr1 = f1 = f2 = 0;
892: if (5 == sscanf(arg, "%u:%u%u%u:%u%c", &m1, &s1, &tr2, &m2, &s2, &c))
893: goto play_msf;
894:
895: /* tr1 m1:s1 m2:s2 */
896: f1 = tr2 = f2 = 0;
897: if (5 == sscanf(arg, "%u%u:%u%u:%u%c", &tr1, &m1, &s1, &m2, &s2, &c))
898: goto play_msf;
899:
900: /* m1:s1 m2:s2.f2 */
901: tr1 = f1 = tr2 = 0;
902: if (5 == sscanf(arg, "%u:%u%u:%u.%u%c", &m1, &s1, &m2, &s2, &f2, &c))
903: goto play_msf;
904:
905: /* m1:s1.f1 m2:s2 */
906: tr1 = tr2 = f2 = 0;
907: if (5 == sscanf(arg, "%u:%u.%u%u:%u%c", &m1, &s1, &f1, &m2, &s2, &c))
908: goto play_msf;
909:
910: /* tr1 m1:s1.f1 tr2 */
911: m2 = s2 = f2 = 0;
912: if (5 == sscanf(arg, "%u%u:%u.%u%u%c", &tr1, &m1, &s1, &f1, &tr2, &c))
913: goto play_msf;
914:
915: /* m1:s1 m2:s2 */
916: tr1 = f1 = tr2 = f2 = 0;
917: if (4 == sscanf(arg, "%u:%u%u:%u%c", &m1, &s1, &m2, &s2, &c))
918: goto play_msf;
919:
920: /* tr1 m1:s1.f1 <end of disc> */
921: tr2 = m2 = s2 = f2 = 0;
922: if (4 == sscanf(arg, "%u%u:%u.%u%c", &tr1, &m1, &s1, &f1, &c))
923: goto play_msf;
924:
925: /* tr1 m1:s1 tr2 */
926: f1 = m2 = s2 = f2 = 0;
927: if (4 == sscanf(arg, "%u%u:%u%u%c", &tr1, &m1, &s1, &tr2, &c))
928: goto play_msf;
929:
930: /* m1:s1.f1 tr2 */
931: tr1 = m2 = s2 = f2 = 0;
932: if (4 == sscanf(arg, "%u%u:%u%u%c", &m1, &s1, &f1, &tr2, &c))
933: goto play_msf;
934:
935: /* m1:s1.f1 <end of disc> */
936: tr1 = tr2 = m2 = s2 = f2 = 0;
937: if (3 == sscanf(arg, "%u:%u.%u%c", &m1, &s1, &f1, &c))
938: goto play_msf;
939:
940: /* tr1 m1:s1 <end of disc> */
941: f1 = tr2 = m2 = s2 = f2 = 0;
942: if (3 == sscanf(arg, "%u%u:%u%c", &tr1, &m1, &s1, &c))
943: goto play_msf;
944:
945: /* m1:s1 tr2 */
946: tr1 = f1 = m2 = s2 = f2 = 0;
947: if (3 == sscanf(arg, "%u:%u%u%c", &m1, &s1, &tr2, &c))
948: goto play_msf;
949:
950: /* m1:s1 <end of disc> */
951: tr1 = f1 = tr2 = m2 = s2 = f2 = 0;
952: if (2 == sscanf(arg, "%u:%u%c", &m1, &s1, &c))
953: goto play_msf;
954:
955: printf("%s: Invalid command arguments\n", __progname);
956: return (0);
957:
958: play_msf:
959: if (tr1 > n || tr2 > n) {
960: printf("Track number must be between 0 and %u\n", n);
961: return (0);
962: } else if (m1 > 99 || m2 > 99) {
963: printf("Minutes must be between 0 and 99\n");
964: return (0);
965: } else if (s1 > 59 || s2 > 59) {
966: printf("Seconds must be between 0 and 59\n");
967: return (0);
1.76 naddy 968: } else if (f1 > 74 || f2 > 74) {
1.47 krw 969: printf("Frames number must be between 0 and 74\n");
970: return (0);
971: }
972:
973: if (tr1 > 0) {
974: /*
975: * Start time is relative to tr1, Add start time of tr1
976: * to (m1,s1,f1) to yield absolute start time.
977: */
1.45 krw 978: toc2msf(tr1, &tm, &ts, &tf);
979: addmsf(&m1, &s1, &f1, tm, ts, tf);
1.1 downsj 980:
1.45 krw 981: /* Compare (m1,s1,f1) to start time of next track. */
1.43 krw 982: toc2msf(tr1+1, &tm, &ts, &tf);
1.44 krw 983: if (cmpmsf(m1, s1, f1, tm, ts, tf) == 1) {
1.47 krw 984: printf("Track %u is not that long.\n", tr1);
1.1 downsj 985: return (0);
986: }
1.47 krw 987: }
988:
989: toc2msf(n+1, &tm, &ts, &tf);
990: if (cmpmsf(m1, s1, f1, tm, ts, tf) == 1) {
991: printf("Start time is after end of disc.\n");
992: return (0);
993: }
1.1 downsj 994:
1.47 krw 995: if (tr2 > 0) {
996: /*
997: * End time is relative to tr2, Add start time of tr2
998: * to (m2,s2,f2) to yield absolute end time.
999: */
1000: toc2msf(tr2, &tm, &ts, &tf);
1001: addmsf(&m2, &s2, &f2, tm, ts, tf);
1002:
1003: /* Compare (m2,s2,f2) to start time of next track. */
1004: toc2msf(tr2+1, &tm, &ts, &tf);
1005: if (cmpmsf(m2, s2, f2, tm, ts, tf) == 1) {
1006: printf("Track %u is not that long.\n", tr2);
1007: return (0);
1.1 downsj 1008: }
1.47 krw 1009: }
1010:
1011: toc2msf(n+1, &tm, &ts, &tf);
1.43 krw 1012:
1.47 krw 1013: if (!(tr2 || m2 || s2 || f2)) {
1014: /* Play to end of disc. */
1015: m2 = tm;
1016: s2 = ts;
1017: f2 = tf;
1018: } else if (cmpmsf(m2, s2, f2, tm, ts, tf) == 1) {
1019: printf("End time is after end of disc.\n");
1020: return (0);
1.1 downsj 1021: }
1022:
1.47 krw 1023: if (cmpmsf(m1, s1, f1, m2, s2, f2) == 1) {
1024: printf("Start time is after end time.\n");
1025: return (0);
1026: }
1.1 downsj 1027:
1.47 krw 1028: return play_msf(m1, s1, f1, m2, s2, f2);
1.5 angelos 1029: }
1030:
1.35 deraadt 1031: /* ARGSUSED */
1.18 deraadt 1032: int
1.24 espie 1033: play_prev(char *arg)
1.5 angelos 1034: {
1.18 deraadt 1035: int trk, min, sec, frm, rc;
1036: struct ioc_toc_header h;
1.5 angelos 1037:
1.18 deraadt 1038: if (status(&trk, &min, &sec, &frm) >= 0) {
1039: trk--;
1.5 angelos 1040:
1.18 deraadt 1041: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1.77 deraadt 1042: if (rc == -1) {
1.18 deraadt 1043: warn("getting toc header");
1044: return (rc);
1045: }
1.5 angelos 1046:
1.18 deraadt 1047: if (trk < h.starting_track)
1.51 deraadt 1048: return play_track(h.starting_track, 1,
1.18 deraadt 1049: h.ending_track + 1, 1);
1050: return play_track(trk, 1, h.ending_track, 1);
1051: }
1.6 angelos 1052:
1.18 deraadt 1053: return (0);
1.6 angelos 1054: }
1055:
1.35 deraadt 1056: /* ARGSUSED */
1.18 deraadt 1057: int
1.24 espie 1058: play_same(char *arg)
1.6 angelos 1059: {
1.18 deraadt 1060: int trk, min, sec, frm, rc;
1061: struct ioc_toc_header h;
1.6 angelos 1062:
1.18 deraadt 1063: if (status (&trk, &min, &sec, &frm) >= 0) {
1064: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1.77 deraadt 1065: if (rc == -1) {
1.18 deraadt 1066: warn("getting toc header");
1067: return (rc);
1068: }
1.5 angelos 1069:
1.18 deraadt 1070: return play_track(trk, 1, h.ending_track, 1);
1071: }
1.5 angelos 1072:
1.18 deraadt 1073: return (0);
1.5 angelos 1074: }
1075:
1.35 deraadt 1076: /* ARGSUSED */
1.18 deraadt 1077: int
1.24 espie 1078: play_next(char *arg)
1.5 angelos 1079: {
1080: int trk, min, sec, frm, rc;
1081: struct ioc_toc_header h;
1082:
1.18 deraadt 1083: if (status(&trk, &min, &sec, &frm) >= 0) {
1.5 angelos 1084: trk++;
1.18 deraadt 1085: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1.77 deraadt 1086: if (rc == -1) {
1.18 deraadt 1087: warn("getting toc header");
1.5 angelos 1088: return (rc);
1089: }
1090:
1.18 deraadt 1091: if (trk > h.ending_track) {
1.5 angelos 1092: printf("%s: end of CD\n", __progname);
1093:
1.18 deraadt 1094: rc = ioctl(fd, CDIOCSTOP);
1.5 angelos 1095:
1.18 deraadt 1096: (void) ioctl(fd, CDIOCALLOW);
1.5 angelos 1097:
1098: return (rc);
1099: }
1100:
1.18 deraadt 1101: return play_track(trk, 1, h.ending_track, 1);
1.5 angelos 1102: }
1103:
1.1 downsj 1104: return (0);
1105: }
1106:
1.18 deraadt 1107: char *
1.24 espie 1108: strstatus(int sts)
1.1 downsj 1109: {
1110: switch (sts) {
1.18 deraadt 1111: case ASTS_INVALID:
1112: return ("invalid");
1113: case ASTS_PLAYING:
1114: return ("playing");
1115: case ASTS_PAUSED:
1116: return ("paused");
1117: case ASTS_COMPLETED:
1118: return ("completed");
1119: case ASTS_ERROR:
1120: return ("error");
1121: case ASTS_VOID:
1122: return ("void");
1123: default:
1124: return ("??");
1.1 downsj 1125: }
1126: }
1127:
1.35 deraadt 1128: /* ARGSUSED */
1.18 deraadt 1129: int
1.24 espie 1130: pstatus(char *arg)
1.1 downsj 1131: {
1132: struct ioc_vol v;
1133: struct ioc_read_subchannel ss;
1134: struct cd_sub_channel_info data;
1135: int rc, trk, m, s, f;
1.17 espie 1136: char vis_catalog[1 + 4 * 15];
1.1 downsj 1137:
1.18 deraadt 1138: rc = status(&trk, &m, &s, &f);
1.9 millert 1139: if (rc >= 0) {
1.24 espie 1140: if (verbose) {
1141: if (track_names)
1142: printf("Audio status = %d<%s>, "
1143: "current track = %d (%s)\n"
1144: "\tcurrent position = %d:%02d.%02d\n",
1145: rc, strstatus(rc), trk,
1146: trk ? track_names[trk-1] : "", m, s, f);
1147: else
1148: printf("Audio status = %d<%s>, "
1149: "current track = %d, "
1150: "current position = %d:%02d.%02d\n",
1151: rc, strstatus(rc), trk, m, s, f);
1152: } else
1.18 deraadt 1153: printf("%d %d %d:%02d.%02d\n", rc, trk, m, s, f);
1.9 millert 1154: } else
1.18 deraadt 1155: printf("No current status info available\n");
1.1 downsj 1156:
1.18 deraadt 1157: bzero(&ss, sizeof (ss));
1.1 downsj 1158: ss.data = &data;
1159: ss.data_len = sizeof (data);
1160: ss.address_format = msf ? CD_MSF_FORMAT : CD_LBA_FORMAT;
1161: ss.data_format = CD_MEDIA_CATALOG;
1.18 deraadt 1162: rc = ioctl(fd, CDIOCREADSUBCHANNEL, (char *) &ss);
1.1 downsj 1163: if (rc >= 0) {
1164: printf("Media catalog is %sactive",
1165: ss.data->what.media_catalog.mc_valid ? "": "in");
1166: if (ss.data->what.media_catalog.mc_valid &&
1.17 espie 1167: ss.data->what.media_catalog.mc_number[0]) {
1.52 deraadt 1168: strvisx(vis_catalog,
1169: (char *)ss.data->what.media_catalog.mc_number,
1170: 15, VIS_SAFE);
1.17 espie 1171: printf(", number \"%.15s\"", vis_catalog);
1172: }
1.1 downsj 1173: putchar('\n');
1174: } else
1175: printf("No media catalog info available\n");
1176:
1.18 deraadt 1177: rc = ioctl(fd, CDIOCGETVOL, &v);
1.9 millert 1178: if (rc >= 0) {
1.1 downsj 1179: if (verbose)
1.18 deraadt 1180: printf("Left volume = %d, right volume = %d\n",
1.52 deraadt 1181: v.vol[0], v.vol[1]);
1.1 downsj 1182: else
1.18 deraadt 1183: printf("%d %d\n", v.vol[0], v.vol[1]);
1.9 millert 1184: } else
1.18 deraadt 1185: printf("No volume level info available\n");
1.1 downsj 1186: return(0);
1.25 espie 1187: }
1188:
1189: int
1.30 deraadt 1190: cdid(void)
1.25 espie 1191: {
1192: unsigned long id;
1193: struct ioc_toc_header h;
1194: int rc, n;
1195:
1196: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1197: if (rc == -1) {
1198: warn("getting toc header");
1199: return (rc);
1200: }
1201:
1202: n = h.ending_track - h.starting_track + 1;
1203: rc = read_toc_entrys((n + 1) * sizeof (struct cd_toc_entry));
1204: if (rc < 0)
1205: return (rc);
1206:
1207: id = cddb_discid(n, toc_buffer);
1208: if (id) {
1209: if (verbose)
1210: printf("CDID=");
1211: printf("%08lx\n", id);
1212: }
1213: return id ? 0 : 1;
1.1 downsj 1214: }
1215:
1.35 deraadt 1216: /* ARGSUSED */
1.18 deraadt 1217: int
1.24 espie 1218: info(char *arg)
1.1 downsj 1219: {
1220: struct ioc_toc_header h;
1221: int rc, i, n;
1.72 krw 1222:
1223: if (get_media_capabilities(mediacap, 1) == -1)
1224: errx(1, "Can't determine media type");
1.1 downsj 1225:
1.18 deraadt 1226: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1.1 downsj 1227: if (rc >= 0) {
1228: if (verbose)
1.18 deraadt 1229: printf("Starting track = %d, ending track = %d, TOC size = %d bytes\n",
1230: h.starting_track, h.ending_track, h.len);
1.1 downsj 1231: else
1.18 deraadt 1232: printf("%d %d %d\n", h.starting_track,
1233: h.ending_track, h.len);
1.1 downsj 1234: } else {
1.18 deraadt 1235: warn("getting toc header");
1.1 downsj 1236: return (rc);
1237: }
1238:
1239: n = h.ending_track - h.starting_track + 1;
1.18 deraadt 1240: rc = read_toc_entrys((n + 1) * sizeof (struct cd_toc_entry));
1.1 downsj 1241: if (rc < 0)
1242: return (rc);
1243:
1244: if (verbose) {
1.18 deraadt 1245: printf("track start duration block length type\n");
1246: printf("-------------------------------------------------\n");
1.1 downsj 1247: }
1248:
1249: for (i = 0; i < n; i++) {
1.18 deraadt 1250: printf("%5d ", toc_buffer[i].track);
1.24 espie 1251: prtrack(toc_buffer + i, 0, NULL);
1252: }
1253: printf("%5d ", toc_buffer[n].track);
1254: prtrack(toc_buffer + n, 1, NULL);
1255: return (0);
1256: }
1257:
1258: int
1259: cddbinfo(char *arg)
1260: {
1261: struct ioc_toc_header h;
1262: int rc, i, n;
1263:
1264: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1265: if (rc == -1) {
1266: warn("getting toc header");
1267: return (rc);
1268: }
1269:
1270: n = h.ending_track - h.starting_track + 1;
1271: rc = read_toc_entrys((n + 1) * sizeof (struct cd_toc_entry));
1272: if (rc < 0)
1273: return (rc);
1274:
1275: if (track_names)
1276: free_names(track_names);
1277: track_names = NULL;
1278:
1279: track_names = cddb(cddb_host, n, toc_buffer, arg);
1280: if (!track_names)
1281: return(0);
1282:
1283: printf("-------------------------------------------------\n");
1284:
1285: for (i = 0; i < n; i++) {
1286: printf("%5d ", toc_buffer[i].track);
1287: prtrack(toc_buffer + i, 0, track_names[i]);
1.1 downsj 1288: }
1.18 deraadt 1289: printf("%5d ", toc_buffer[n].track);
1.24 espie 1290: prtrack(toc_buffer + n, 1, "");
1.1 downsj 1291: return (0);
1292: }
1293:
1.18 deraadt 1294: void
1.24 espie 1295: lba2msf(unsigned long lba, u_char *m, u_char *s, u_char *f)
1.1 downsj 1296: {
1.18 deraadt 1297: lba += 150; /* block start offset */
1298: lba &= 0xffffff; /* negative lbas use only 24 bits */
1.1 downsj 1299: *m = lba / (60 * 75);
1300: lba %= (60 * 75);
1301: *s = lba / 75;
1302: *f = lba % 75;
1303: }
1304:
1.18 deraadt 1305: unsigned int
1.23 espie 1306: msf2lba(u_char m, u_char s, u_char f)
1.1 downsj 1307: {
1308: return (((m * 60) + s) * 75 + f) - 150;
1309: }
1310:
1.24 espie 1311: unsigned long
1312: entry2time(struct cd_toc_entry *e)
1313: {
1314: int block;
1315: u_char m, s, f;
1316:
1317: if (msf) {
1318: return (e->addr.msf.minute * 60 + e->addr.msf.second);
1319: } else {
1.41 krw 1320: block = e->addr.lba;
1.24 espie 1321: lba2msf(block, &m, &s, &f);
1322: return (m*60+s);
1323: }
1324: }
1325:
1326: unsigned long
1327: entry2frames(struct cd_toc_entry *e)
1328: {
1329: int block;
1330: unsigned char m, s, f;
1331:
1332: if (msf) {
1333: return e->addr.msf.frame + e->addr.msf.second * 75 +
1334: e->addr.msf.minute * 60 * 75;
1335: } else {
1.41 krw 1336: block = e->addr.lba;
1.24 espie 1337: lba2msf(block, &m, &s, &f);
1338: return f + s * 75 + m * 60 * 75;
1339: }
1340: }
1341:
1.18 deraadt 1342: void
1.24 espie 1343: prtrack(struct cd_toc_entry *e, int lastflag, char *name)
1.1 downsj 1344: {
1345: int block, next, len;
1346: u_char m, s, f;
1347:
1348: if (msf) {
1.24 espie 1349: if (!name || lastflag)
1350: /* Print track start */
1351: printf("%2d:%02d.%02d ", e->addr.msf.minute,
1352: e->addr.msf.second, e->addr.msf.frame);
1.1 downsj 1353:
1.18 deraadt 1354: block = msf2lba(e->addr.msf.minute, e->addr.msf.second,
1.1 downsj 1355: e->addr.msf.frame);
1356: } else {
1.41 krw 1357: block = e->addr.lba;
1.24 espie 1358: if (!name || lastflag) {
1359: lba2msf(block, &m, &s, &f);
1360: /* Print track start */
1361: printf("%2d:%02d.%02d ", m, s, f);
1.46 krw 1362: }
1.1 downsj 1363: }
1364: if (lastflag) {
1.24 espie 1365: if (!name)
1366: /* Last track -- print block */
1367: printf(" - %6d - -\n", block);
1368: else
1369: printf("\n");
1.1 downsj 1370: return;
1371: }
1372:
1373: if (msf)
1.18 deraadt 1374: next = msf2lba(e[1].addr.msf.minute, e[1].addr.msf.second,
1.1 downsj 1375: e[1].addr.msf.frame);
1376: else
1.41 krw 1377: next = e[1].addr.lba;
1.1 downsj 1378: len = next - block;
1.58 fgsch 1379: lba2msf(len - 150, &m, &s, &f);
1.1 downsj 1380:
1.24 espie 1381: if (name)
1382: printf("%2d:%02d.%02d %s\n", m, s, f, name);
1.1 downsj 1383: /* Print duration, block, length, type */
1.24 espie 1384: else
1385: printf("%2d:%02d.%02d %6d %6d %5s\n", m, s, f, block, len,
1386: (e->control & 4) ? "data" : "audio");
1.1 downsj 1387: }
1388:
1.18 deraadt 1389: int
1.24 espie 1390: play_track(int tstart, int istart, int tend, int iend)
1.1 downsj 1391: {
1392: struct ioc_play_track t;
1393:
1394: t.start_track = tstart;
1395: t.start_index = istart;
1396: t.end_track = tend;
1397: t.end_index = iend;
1398:
1.18 deraadt 1399: return ioctl(fd, CDIOCPLAYTRACKS, &t);
1.1 downsj 1400: }
1401:
1.18 deraadt 1402: int
1.24 espie 1403: play_blocks(int blk, int len)
1.1 downsj 1404: {
1405: struct ioc_play_blocks t;
1406:
1407: t.blk = blk;
1408: t.len = len;
1409:
1.18 deraadt 1410: return ioctl(fd, CDIOCPLAYBLOCKS, &t);
1.1 downsj 1411: }
1412:
1.18 deraadt 1413: int
1.24 espie 1414: setvol(int left, int right)
1.1 downsj 1415: {
1416: struct ioc_vol v;
1417:
1418: v.vol[0] = left;
1419: v.vol[1] = right;
1420: v.vol[2] = 0;
1421: v.vol[3] = 0;
1422:
1.18 deraadt 1423: return ioctl(fd, CDIOCSETVOL, &v);
1.1 downsj 1424: }
1425:
1.18 deraadt 1426: int
1.24 espie 1427: read_toc_entrys(int len)
1.1 downsj 1428: {
1429: struct ioc_read_toc_entry t;
1.11 csapuntz 1430:
1431: if (toc_buffer) {
1.18 deraadt 1432: free(toc_buffer);
1433: toc_buffer = 0;
1.11 csapuntz 1434: }
1435:
1.18 deraadt 1436: toc_buffer = malloc(len);
1.11 csapuntz 1437:
1438: if (!toc_buffer) {
1.18 deraadt 1439: errno = ENOMEM;
1440: return (-1);
1.11 csapuntz 1441: }
1.1 downsj 1442:
1443: t.address_format = msf ? CD_MSF_FORMAT : CD_LBA_FORMAT;
1444: t.starting_track = 0;
1445: t.data_len = len;
1446: t.data = toc_buffer;
1447:
1.18 deraadt 1448: return (ioctl(fd, CDIOREADTOCENTRYS, (char *) &t));
1.1 downsj 1449: }
1450:
1.18 deraadt 1451: int
1.24 espie 1452: play_msf(int start_m, int start_s, int start_f, int end_m, int end_s, int end_f)
1.1 downsj 1453: {
1.18 deraadt 1454: struct ioc_play_msf a;
1.1 downsj 1455:
1456: a.start_m = start_m;
1457: a.start_s = start_s;
1458: a.start_f = start_f;
1459: a.end_m = end_m;
1460: a.end_s = end_s;
1461: a.end_f = end_f;
1462:
1.18 deraadt 1463: return ioctl(fd, CDIOCPLAYMSF, (char *) &a);
1.1 downsj 1464: }
1465:
1.51 deraadt 1466: int
1.24 espie 1467: status(int *trk, int *min, int *sec, int *frame)
1.1 downsj 1468: {
1469: struct ioc_read_subchannel s;
1470: struct cd_sub_channel_info data;
1471: u_char mm, ss, ff;
1472:
1.18 deraadt 1473: bzero(&s, sizeof (s));
1.1 downsj 1474: s.data = &data;
1475: s.data_len = sizeof (data);
1476: s.address_format = msf ? CD_MSF_FORMAT : CD_LBA_FORMAT;
1477: s.data_format = CD_CURRENT_POSITION;
1478:
1.77 deraadt 1479: if (ioctl(fd, CDIOCREADSUBCHANNEL, (char *) &s) == -1)
1.1 downsj 1480: return -1;
1481:
1482: *trk = s.data->what.position.track_number;
1483: if (msf) {
1484: *min = s.data->what.position.reladdr.msf.minute;
1485: *sec = s.data->what.position.reladdr.msf.second;
1486: *frame = s.data->what.position.reladdr.msf.frame;
1487: } else {
1.41 krw 1488: /*
1489: * NOTE: CDIOCREADSUBCHANNEL does not put the lba info into
1490: * host order like CDIOREADTOCENTRYS does.
1491: */
1492: lba2msf(betoh32(s.data->what.position.reladdr.lba), &mm, &ss,
1493: &ff);
1.1 downsj 1494: *min = mm;
1495: *sec = ss;
1496: *frame = ff;
1497: }
1498:
1499: return s.data->header.audio_status;
1500: }
1501:
1.18 deraadt 1502: char *
1.24 espie 1503: input(int *cmd)
1.1 downsj 1504: {
1.27 fgsch 1505: char *buf;
1506: int siz = 0;
1.1 downsj 1507: char *p;
1.31 otto 1508: HistEvent hev;
1.1 downsj 1509:
1510: do {
1.27 fgsch 1511: if ((buf = (char *) el_gets(el, &siz)) == NULL || !siz) {
1.1 downsj 1512: *cmd = CMD_QUIT;
1.18 deraadt 1513: fprintf(stderr, "\r\n");
1.1 downsj 1514: return (0);
1515: }
1.27 fgsch 1516: if (strlen(buf) > 1)
1.31 otto 1517: history(hist, &hev, H_ENTER, buf);
1.18 deraadt 1518: p = parse(buf, cmd);
1519: } while (!p);
1.1 downsj 1520: return (p);
1521: }
1522:
1.18 deraadt 1523: char *
1.24 espie 1524: parse(char *buf, int *cmd)
1.1 downsj 1525: {
1526: struct cmdtab *c;
1527: char *p;
1.64 av 1528: size_t len;
1.1 downsj 1529:
1.73 deraadt 1530: for (p=buf; isspace((unsigned char)*p); p++)
1.1 downsj 1531: continue;
1532:
1.73 deraadt 1533: if (isdigit((unsigned char)*p) ||
1534: (p[0] == '#' && isdigit((unsigned char)p[1]))) {
1.1 downsj 1535: *cmd = CMD_PLAY;
1536: return (p);
1537: }
1538:
1.73 deraadt 1539: for (buf = p; *p && ! isspace((unsigned char)*p); p++)
1.1 downsj 1540: continue;
1.46 krw 1541:
1.1 downsj 1542: len = p - buf;
1.51 deraadt 1543: if (!len)
1.1 downsj 1544: return (0);
1545:
1.18 deraadt 1546: if (*p) { /* It must be a spacing character! */
1.1 downsj 1547: char *q;
1548:
1549: *p++ = 0;
1550: for (q=p; *q && *q != '\n' && *q != '\r'; q++)
1551: continue;
1552: *q = 0;
1553: }
1554:
1555: *cmd = -1;
1556: for (c=cmdtab; c->name; ++c) {
1557: /* Is it an exact match? */
1.51 deraadt 1558: if (!strcasecmp(buf, c->name)) {
1.52 deraadt 1559: *cmd = c->command;
1560: break;
1.46 krw 1561: }
1.1 downsj 1562:
1563: /* Try short hand forms then... */
1.18 deraadt 1564: if (len >= c->min && ! strncasecmp(buf, c->name, len)) {
1.1 downsj 1565: if (*cmd != -1 && *cmd != c->command) {
1.18 deraadt 1566: fprintf(stderr, "Ambiguous command\n");
1.1 downsj 1567: return (0);
1568: }
1569: *cmd = c->command;
1.46 krw 1570: }
1.1 downsj 1571: }
1572:
1573: if (*cmd == -1) {
1.18 deraadt 1574: fprintf(stderr, "%s: Invalid command, enter ``help'' for commands.\n",
1575: __progname);
1.1 downsj 1576: return (0);
1577: }
1578:
1.73 deraadt 1579: while (isspace((unsigned char)*p))
1.1 downsj 1580: p++;
1581: return p;
1582: }
1583:
1.18 deraadt 1584: int
1.48 mjc 1585: open_cd(char *dev, int needwrite)
1.1 downsj 1586: {
1.9 millert 1587: char *realdev;
1.12 millert 1588: int tries;
1.1 downsj 1589:
1.59 av 1590: if (fd > -1) {
1591: if (needwrite && !writeperm) {
1592: close(fd);
1593: fd = -1;
1594: } else
1595: return (1);
1596: }
1.1 downsj 1597:
1.12 millert 1598: for (tries = 0; fd < 0 && tries < 10; tries++) {
1.48 mjc 1599: if (needwrite)
1600: fd = opendev(dev, O_RDWR, OPENDEV_PART, &realdev);
1601: else
1602: fd = opendev(dev, O_RDONLY, OPENDEV_PART, &realdev);
1.77 deraadt 1603: if (fd == -1) {
1.12 millert 1604: if (errno == ENXIO) {
1605: /* ENXIO has an overloaded meaning here.
1606: * The original "Device not configured" should
1607: * be interpreted as "No disc in drive %s". */
1.18 deraadt 1608: warnx("No disc in drive %s.", realdev);
1.12 millert 1609: return (0);
1610: } else if (errno != EIO) {
1611: /* EIO may simply mean the device is not ready
1612: * yet which is common with CD changers. */
1.18 deraadt 1613: warn("Can't open %s", realdev);
1.12 millert 1614: return (0);
1615: }
1616: }
1.18 deraadt 1617: sleep(1);
1.12 millert 1618: }
1.77 deraadt 1619: if (fd == -1) {
1.18 deraadt 1620: warn("Can't open %s", realdev);
1.9 millert 1621: return (0);
1.1 downsj 1622: }
1.59 av 1623: writeperm = needwrite;
1.1 downsj 1624: return (1);
1.27 fgsch 1625: }
1626:
1627: char *
1628: prompt(void)
1629: {
1630: return (verbose ? "cdio> " : "");
1631: }
1632:
1633: void
1634: switch_el(void)
1635: {
1.31 otto 1636: HistEvent hev;
1637:
1.27 fgsch 1638: if (el == NULL && hist == NULL) {
1.31 otto 1639: el = el_init(__progname, stdin, stdout, stderr);
1.27 fgsch 1640: hist = history_init();
1.31 otto 1641: history(hist, &hev, H_SETSIZE, 100);
1.27 fgsch 1642: el_set(el, EL_HIST, history, hist);
1643: el_set(el, EL_EDITOR, "emacs");
1644: el_set(el, EL_PROMPT, prompt);
1645: el_set(el, EL_SIGNAL, 1);
1646: el_source(el, NULL);
1647:
1648: } else {
1649: if (hist != NULL) {
1650: history_end(hist);
1651: hist = NULL;
1652: }
1653: if (el != NULL) {
1654: el_end(el);
1655: el = NULL;
1656: }
1657: }
1.42 krw 1658: }
1659:
1660: void
1661: addmsf(u_int *m, u_int *s, u_int *f, u_char m_inc, u_char s_inc, u_char f_inc)
1662: {
1663: *f += f_inc;
1664: if (*f > 75) {
1665: *s += *f / 75;
1666: *f %= 75;
1667: }
1668:
1669: *s += s_inc;
1670: if (*s > 60) {
1671: *m += *s / 60;
1672: *s %= 60;
1673: }
1674:
1675: *m += m_inc;
1.44 krw 1676: }
1677:
1678: int
1679: cmpmsf(u_char m1, u_char s1, u_char f1, u_char m2, u_char s2, u_char f2)
1680: {
1681: if (m1 > m2)
1682: return (1);
1683: else if (m1 < m2)
1684: return (-1);
1685:
1686: if (s1 > s2)
1687: return (1);
1688: else if (s1 < s2)
1689: return (-1);
1690:
1691: if (f1 > f2)
1692: return (1);
1693: else if (f1 < f2)
1694: return (-1);
1695:
1696: return (0);
1.43 krw 1697: }
1698:
1699: void
1700: toc2msf(u_int track, u_char *m, u_char *s, u_char *f)
1701: {
1702: struct cd_toc_entry *ctep;
1703:
1704: ctep = &toc_buffer[track - 1];
1705:
1706: if (msf) {
1707: *m = ctep->addr.msf.minute;
1708: *s = ctep->addr.msf.second;
1709: *f = ctep->addr.msf.frame;
1710: } else
1711: lba2msf(ctep->addr.lba, m, s, f);
1.1 downsj 1712: }
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