Annotation of src/usr.bin/cdio/cdio.c, Revision 1.67
1.67 ! fgsch 1: /* $OpenBSD: cdio.c,v 1.66 2008/08/13 12:21:19 av 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:
1.27 fgsch 55: #include <sys/param.h>
56: #include <sys/file.h>
57: #include <sys/cdio.h>
58: #include <sys/ioctl.h>
1.49 mjc 59: #include <sys/queue.h>
1.48 mjc 60: #include <sys/scsiio.h>
1.49 mjc 61: #include <sys/stat.h>
1.27 fgsch 62:
1.1 downsj 63: #include <ctype.h>
1.17 espie 64: #include <err.h>
65: #include <errno.h>
1.1 downsj 66: #include <stdio.h>
67: #include <stdlib.h>
68: #include <string.h>
69: #include <unistd.h>
1.27 fgsch 70: #include <histedit.h>
1.1 downsj 71: #include <util.h>
1.17 espie 72: #include <vis.h>
1.27 fgsch 73:
1.24 espie 74: #include "extern.h"
1.1 downsj 75:
76: #define ASTS_INVALID 0x00 /* Audio status byte not valid */
77: #define ASTS_PLAYING 0x11 /* Audio play operation in progress */
78: #define ASTS_PAUSED 0x12 /* Audio play operation paused */
79: #define ASTS_COMPLETED 0x13 /* Audio play operation successfully completed */
80: #define ASTS_ERROR 0x14 /* Audio play operation stopped due to error */
81: #define ASTS_VOID 0x15 /* No current audio status to return */
82:
83: #ifndef DEFAULT_CD_DRIVE
1.3 deraadt 84: # define DEFAULT_CD_DRIVE "cd0"
1.1 downsj 85: #endif
86:
87: #define CMD_DEBUG 1
1.9 millert 88: #define CMD_DEVICE 2
89: #define CMD_EJECT 3
90: #define CMD_HELP 4
91: #define CMD_INFO 5
92: #define CMD_PAUSE 6
93: #define CMD_PLAY 7
94: #define CMD_QUIT 8
95: #define CMD_RESUME 9
96: #define CMD_STOP 10
97: #define CMD_VOLUME 11
98: #define CMD_CLOSE 12
99: #define CMD_RESET 13
100: #define CMD_SET 14
101: #define CMD_STATUS 15
102: #define CMD_NEXT 16
103: #define CMD_PREV 17
104: #define CMD_REPLAY 18
1.24 espie 105: #define CMD_CDDB 19
1.25 espie 106: #define CMD_CDID 20
1.48 mjc 107: #define CMD_BLANK 21
1.57 mjc 108: #define CMD_CDRIP 22
109: #define CMD_CDPLAY 23
1.1 downsj 110:
111: struct cmdtab {
112: int command;
113: char *name;
1.24 espie 114: unsigned int min;
1.1 downsj 115: char *args;
116: } cmdtab[] = {
117: { CMD_CLOSE, "close", 1, "" },
1.37 alek 118: { CMD_DEBUG, "debug", 3, "on | off" },
1.9 millert 119: { CMD_DEVICE, "device", 1, "devname" },
1.1 downsj 120: { CMD_EJECT, "eject", 1, "" },
121: { CMD_HELP, "?", 1, 0 },
122: { CMD_HELP, "help", 1, "" },
123: { CMD_INFO, "info", 1, "" },
1.5 angelos 124: { CMD_NEXT, "next", 1, "" },
1.1 downsj 125: { CMD_PAUSE, "pause", 2, "" },
126: { CMD_PLAY, "play", 1, "track1[.index1] [track2[.index2]]" },
1.47 krw 127: { CMD_PLAY, "play", 1, "[tr1] m1:s1[.f1] [tr2] [m2:s2[.f2]]" },
1.1 downsj 128: { CMD_PLAY, "play", 1, "[#block [len]]" },
1.5 angelos 129: { CMD_PREV, "previous", 2, "" },
1.1 downsj 130: { CMD_QUIT, "quit", 1, "" },
131: { CMD_RESET, "reset", 4, "" },
132: { CMD_RESUME, "resume", 1, "" },
1.6 angelos 133: { CMD_REPLAY, "replay", 3, "" },
1.1 downsj 134: { CMD_SET, "set", 2, "msf | lba" },
135: { CMD_STATUS, "status", 1, "" },
136: { CMD_STOP, "stop", 3, "" },
137: { CMD_VOLUME, "volume", 1, "<l> <r> | left | right | mute | mono | stereo" },
1.52 deraadt 138: { CMD_CDDB, "cddbinfo", 2, "[n]" },
1.26 fgsch 139: { CMD_CDID, "cdid", 3, "" },
1.40 millert 140: { CMD_QUIT, "exit", 2, "" },
1.48 mjc 141: { CMD_BLANK, "blank", 1, "" },
1.57 mjc 142: { CMD_CDRIP, "cdrip", 1, "[[track1-trackN] ...]" },
143: { CMD_CDPLAY, "cdplay", 1, "[[track1-trackN] ...]" },
1.24 espie 144: { 0, 0, 0, 0}
1.1 downsj 145: };
146:
1.52 deraadt 147: struct cd_toc_entry *toc_buffer;
1.1 downsj 148:
149: char *cdname;
1.52 deraadt 150: int fd = -1;
1.59 av 151: int writeperm = 0;
1.67 ! fgsch 152: int mediacap[MMC_FEATURE_MAX / 8];
1.52 deraadt 153: int verbose = 1;
154: int msf = 1;
155: const char *cddb_host;
156: char **track_names;
1.1 downsj 157:
1.52 deraadt 158: EditLine *el = NULL; /* line-editing structure */
159: History *hist = NULL; /* line-editing history */
1.27 fgsch 160: void switch_el(void);
161:
1.52 deraadt 162: extern char *__progname;
1.1 downsj 163:
1.52 deraadt 164: int setvol(int, int);
165: int read_toc_entrys(int);
166: int play_msf(int, int, int, int, int, int);
167: int play_track(int, int, int, int);
168: int status(int *, int *, int *, int *);
1.63 av 169: int is_wave(int);
1.61 av 170: __dead void tao(int argc, char **argv);
1.52 deraadt 171: int play(char *arg);
172: int info(char *arg);
173: int cddbinfo(char *arg);
174: int pstatus(char *arg);
1.19 millert 175: int play_next(char *arg);
176: int play_prev(char *arg);
177: int play_same(char *arg);
1.52 deraadt 178: char *input(int *);
1.27 fgsch 179: char *prompt(void);
1.52 deraadt 180: void prtrack(struct cd_toc_entry *e, int lastflag, char *name);
181: void lba2msf(unsigned long lba, u_char *m, u_char *s, u_char *f);
182: unsigned int msf2lba(u_char m, u_char s, u_char f);
183: int play_blocks(int blk, int len);
184: int run(int cmd, char *arg);
185: char *parse(char *buf, int *cmd);
186: void help(void);
1.23 espie 187: void usage(void);
1.52 deraadt 188: char *strstatus(int);
1.25 espie 189: int cdid(void);
1.42 krw 190: void addmsf(u_int *, u_int *, u_int *, u_char, u_char, u_char);
1.44 krw 191: int cmpmsf(u_char, u_char, u_char, u_char, u_char, u_char);
1.43 krw 192: void toc2msf(u_int, u_char *, u_char *, u_char *);
1.1 downsj 193:
1.18 deraadt 194: void
1.30 deraadt 195: help(void)
1.1 downsj 196: {
197: struct cmdtab *c;
198: char *s, n;
1.54 deraadt 199: u_int i;
1.1 downsj 200:
1.54 deraadt 201: for (c = cmdtab; c->name; ++c) {
1.51 deraadt 202: if (!c->args)
1.1 downsj 203: continue;
204: printf("\t");
205: for (i = c->min, s = c->name; *s; s++, i--) {
206: if (i > 0)
207: n = toupper(*s);
208: else
209: n = *s;
210: putchar(n);
211: }
212: if (*c->args)
1.18 deraadt 213: printf(" %s", c->args);
214: printf("\n");
1.1 downsj 215: }
1.18 deraadt 216: printf("\n\tThe word \"play\" is not required for the play commands.\n");
217: printf("\tThe plain target address is taken as a synonym for play.\n");
1.1 downsj 218: }
219:
1.18 deraadt 220: void
1.30 deraadt 221: usage(void)
1.1 downsj 222: {
1.34 jmc 223: fprintf(stderr, "usage: %s [-sv] [-d host:port] [-f device] [command args ...]\n",
1.18 deraadt 224: __progname);
225: exit(1);
1.1 downsj 226: }
227:
1.18 deraadt 228: int
1.24 espie 229: main(int argc, char **argv)
1.1 downsj 230: {
1.32 miod 231: int ch, cmd;
1.1 downsj 232: char *arg;
233:
1.18 deraadt 234: cdname = getenv("DISC");
1.51 deraadt 235: if (!cdname)
1.18 deraadt 236: cdname = getenv("CDROM");
1.1 downsj 237:
1.24 espie 238: cddb_host = getenv("CDDB");
239: if (!cddb_host)
240: cddb_host = "freedb.freedb.org";
241:
1.32 miod 242: while ((ch = getopt(argc, argv, "svd:f:")) != -1)
243: switch (ch) {
1.1 downsj 244: case 's':
245: verbose = 0;
1.32 miod 246: break;
1.1 downsj 247: case 'v':
248: verbose = 2;
1.32 miod 249: break;
1.1 downsj 250: case 'f':
251: cdname = optarg;
1.32 miod 252: break;
1.46 krw 253: case 'd':
1.24 espie 254: cddb_host = optarg;
1.32 miod 255: break;
1.1 downsj 256: default:
1.18 deraadt 257: usage();
1.1 downsj 258: }
1.46 krw 259:
1.1 downsj 260: argc -= optind;
261: argv += optind;
262:
1.18 deraadt 263: if (argc > 0 && ! strcasecmp(*argv, "help"))
264: usage();
1.1 downsj 265:
1.51 deraadt 266: if (!cdname) {
1.1 downsj 267: cdname = DEFAULT_CD_DRIVE;
1.18 deraadt 268: fprintf(stderr,
269: "No CD device name specified. Defaulting to %s.\n", cdname);
1.1 downsj 270: }
271:
1.61 av 272: if (argc > 0 && !strcasecmp(*argv, "tao")) {
273: tao(argc, argv);
274: /* NOTREACHED */
1.48 mjc 275: }
1.1 downsj 276: if (argc > 0) {
277: char buf[80], *p;
278: int len;
279:
280: for (p=buf; argc-->0; ++argv) {
1.29 krw 281: len = snprintf(p, buf + sizeof buf - p,
282: "%s%s", (p > buf) ? " " : "", *argv);
1.1 downsj 283:
1.36 moritz 284: if (len == -1 || len >= buf + sizeof buf - p)
1.29 krw 285: errx(1, "argument list too long.");
1.1 downsj 286:
287: p += len;
288: }
1.18 deraadt 289: arg = parse(buf, &cmd);
290: return (run(cmd, arg));
1.1 downsj 291: }
292:
293: if (verbose == 1)
1.18 deraadt 294: verbose = isatty(0);
1.1 downsj 295:
296: if (verbose) {
1.18 deraadt 297: printf("Compact Disc Control utility, version %s\n", VERSION);
298: printf("Type `?' for command list\n\n");
1.1 downsj 299: }
300:
1.27 fgsch 301: switch_el();
302:
1.1 downsj 303: for (;;) {
1.18 deraadt 304: arg = input(&cmd);
305: if (run(cmd, arg) < 0) {
1.1 downsj 306: if (verbose)
1.18 deraadt 307: warn(NULL);
308: close(fd);
1.1 downsj 309: fd = -1;
310: }
1.18 deraadt 311: fflush(stdout);
1.1 downsj 312: }
313: }
314:
1.18 deraadt 315: int
1.24 espie 316: run(int cmd, char *arg)
1.1 downsj 317: {
1.63 av 318: int l, r, rc;
1.9 millert 319: static char newcdname[MAXPATHLEN];
1.1 downsj 320:
321: switch (cmd) {
322:
323: case CMD_QUIT:
1.27 fgsch 324: switch_el();
1.18 deraadt 325: exit(0);
1.1 downsj 326:
327: case CMD_INFO:
1.59 av 328: if (!open_cd(cdname, 0))
1.1 downsj 329: return (0);
330:
1.18 deraadt 331: return info(arg);
1.1 downsj 332:
1.24 espie 333: case CMD_CDDB:
1.59 av 334: if (!open_cd(cdname, 0))
1.24 espie 335: return (0);
336:
337: return cddbinfo(arg);
338:
1.25 espie 339: case CMD_CDID:
1.59 av 340: if (!open_cd(cdname, 0))
1.25 espie 341: return (0);
342: return cdid();
343:
1.1 downsj 344: case CMD_STATUS:
1.59 av 345: if (!open_cd(cdname, 0))
1.1 downsj 346: return (0);
347:
1.18 deraadt 348: return pstatus(arg);
1.1 downsj 349:
350: case CMD_PAUSE:
1.59 av 351: if (!open_cd(cdname, 0))
1.1 downsj 352: return (0);
353:
1.18 deraadt 354: return ioctl(fd, CDIOCPAUSE);
1.1 downsj 355:
356: case CMD_RESUME:
1.59 av 357: if (!open_cd(cdname, 0))
1.1 downsj 358: return (0);
359:
1.18 deraadt 360: return ioctl(fd, CDIOCRESUME);
1.1 downsj 361:
362: case CMD_STOP:
1.59 av 363: if (!open_cd(cdname, 0))
1.1 downsj 364: return (0);
365:
1.18 deraadt 366: rc = ioctl(fd, CDIOCSTOP);
1.1 downsj 367:
1.18 deraadt 368: (void) ioctl(fd, CDIOCALLOW);
1.1 downsj 369:
370: return (rc);
371:
372: case CMD_RESET:
1.59 av 373: if (!open_cd(cdname, 0))
1.1 downsj 374: return (0);
375:
1.18 deraadt 376: rc = ioctl(fd, CDIOCRESET);
1.1 downsj 377: if (rc < 0)
378: return rc;
379: close(fd);
380: fd = -1;
381: return (0);
382:
383: case CMD_DEBUG:
1.59 av 384: if (!open_cd(cdname, 0))
1.1 downsj 385: return (0);
386:
1.51 deraadt 387: if (!strcasecmp(arg, "on"))
1.18 deraadt 388: return ioctl(fd, CDIOCSETDEBUG);
1.1 downsj 389:
1.51 deraadt 390: if (!strcasecmp(arg, "off"))
1.18 deraadt 391: return ioctl(fd, CDIOCCLRDEBUG);
1.1 downsj 392:
1.18 deraadt 393: printf("%s: Invalid command arguments\n", __progname);
1.1 downsj 394:
395: return (0);
396:
1.9 millert 397: case CMD_DEVICE:
398: /* close old device */
399: if (fd > -1) {
1.18 deraadt 400: (void) ioctl(fd, CDIOCALLOW);
1.9 millert 401: close(fd);
402: fd = -1;
1.38 alek 403: }
404:
405: if (strlen(arg) == 0) {
406: printf("%s: Invalid parameter\n", __progname);
407: return (0);
1.9 millert 408: }
409:
410: /* open new device */
1.51 deraadt 411: if (!open_cd(arg, 0))
1.9 millert 412: return (0);
1.16 lebel 413: (void) strlcpy(newcdname, arg, sizeof(newcdname));
1.9 millert 414: cdname = newcdname;
415: return (1);
416:
1.1 downsj 417: case CMD_EJECT:
1.59 av 418: if (!open_cd(cdname, 0))
1.1 downsj 419: return (0);
420:
1.18 deraadt 421: (void) ioctl(fd, CDIOCALLOW);
422: rc = ioctl(fd, CDIOCEJECT);
1.1 downsj 423: if (rc < 0)
424: return (rc);
425: #if defined(__OpenBSD__)
426: close(fd);
427: fd = -1;
428: #endif
1.24 espie 429: if (track_names)
430: free_names(track_names);
431: track_names = NULL;
1.1 downsj 432: return (0);
433:
434: case CMD_CLOSE:
435: #if defined(CDIOCCLOSE)
1.59 av 436: if (!open_cd(cdname, 0))
1.1 downsj 437: return (0);
438:
1.18 deraadt 439: (void) ioctl(fd, CDIOCALLOW);
440: rc = ioctl(fd, CDIOCCLOSE);
1.1 downsj 441: if (rc < 0)
442: return (rc);
443: close(fd);
444: fd = -1;
445: return (0);
446: #else
1.18 deraadt 447: printf("%s: Command not yet supported\n", __progname);
1.1 downsj 448: return (0);
449: #endif
450:
451: case CMD_PLAY:
1.59 av 452: if (!open_cd(cdname, 0))
1.1 downsj 453: return (0);
454:
1.18 deraadt 455: while (isspace(*arg))
1.1 downsj 456: arg++;
457:
1.18 deraadt 458: return play(arg);
1.1 downsj 459:
460: case CMD_SET:
1.18 deraadt 461: if (!strcasecmp(arg, "msf"))
1.1 downsj 462: msf = 1;
1.18 deraadt 463: else if (!strcasecmp(arg, "lba"))
1.1 downsj 464: msf = 0;
465: else
1.18 deraadt 466: printf("%s: Invalid command arguments\n", __progname);
1.1 downsj 467: return (0);
468:
469: case CMD_VOLUME:
1.59 av 470: if (!open_cd(cdname, 0))
1.1 downsj 471: return (0);
472:
1.18 deraadt 473: if (!strncasecmp(arg, "left", strlen(arg)))
474: return ioctl(fd, CDIOCSETLEFT);
1.1 downsj 475:
1.18 deraadt 476: if (!strncasecmp(arg, "right", strlen(arg)))
477: return ioctl(fd, CDIOCSETRIGHT);
1.1 downsj 478:
1.18 deraadt 479: if (!strncasecmp(arg, "mono", strlen(arg)))
480: return ioctl(fd, CDIOCSETMONO);
1.1 downsj 481:
1.18 deraadt 482: if (!strncasecmp(arg, "stereo", strlen(arg)))
483: return ioctl(fd, CDIOCSETSTEREO);
1.1 downsj 484:
1.18 deraadt 485: if (!strncasecmp(arg, "mute", strlen(arg)))
486: return ioctl(fd, CDIOCSETMUTE);
1.1 downsj 487:
1.47 krw 488: if (2 != sscanf(arg, "%d%d", &l, &r)) {
1.18 deraadt 489: printf("%s: Invalid command arguments\n", __progname);
1.1 downsj 490: return (0);
491: }
492:
1.18 deraadt 493: return setvol(l, r);
1.1 downsj 494:
1.18 deraadt 495: case CMD_NEXT:
1.59 av 496: if (!open_cd(cdname, 0))
1.18 deraadt 497: return (0);
1.5 angelos 498:
1.18 deraadt 499: return play_next(arg);
1.5 angelos 500:
1.18 deraadt 501: case CMD_PREV:
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_prev(arg);
1.5 angelos 506:
1.6 angelos 507: case CMD_REPLAY:
1.59 av 508: if (!open_cd(cdname, 0))
1.6 angelos 509: return 0;
510:
1.18 deraadt 511: return play_same(arg);
1.48 mjc 512: case CMD_BLANK:
1.59 av 513: if (!open_cd(cdname, 1))
1.48 mjc 514: return 0;
1.60 av 515:
1.67 ! fgsch 516: if (get_media_capabilities(mediacap, 1) == -1) {
1.60 av 517: warnx("Can't determine media type");
518: return (0);
519: }
1.67 ! fgsch 520: if (isset(mediacap, MMC_FEATURE_CDRW_WRITE) == 0 &&
1.66 av 521: get_media_type() != MEDIATYPE_CDRW) {
1.60 av 522: warnx("The media doesn't support blanking");
523: return (0);
524: }
1.48 mjc 525:
526: return blank();
1.57 mjc 527: case CMD_CDRIP:
1.59 av 528: if (!open_cd(cdname, 0))
1.57 mjc 529: return (0);
530:
531: while (isspace(*arg))
532: arg++;
533:
534: return cdrip(arg);
535: case CMD_CDPLAY:
1.59 av 536: if (!open_cd(cdname, 0))
1.57 mjc 537: return (0);
538:
539: while (isspace(*arg))
540: arg++;
541:
542: return cdplay(arg);
1.1 downsj 543: default:
544: case CMD_HELP:
1.18 deraadt 545: help();
1.1 downsj 546: return (0);
547:
548: }
1.61 av 549: }
550:
1.62 av 551: /*
552: * Check if audio file has RIFF WAVE format. If not, we assume it's just PCM.
553: */
554: int
555: is_wave(int fd)
556: {
557: char buf[WAVHDRLEN];
558: int rv;
559:
560: rv = 0;
561: if (read(fd, buf, sizeof(buf)) == sizeof(buf)) {
562: if (memcmp(buf, "RIFF", 4) == 0 &&
563: memcmp(buf + 8, "WAVE", 4) == 0)
564: rv = 1;
565: }
566:
567: return (rv);
568: }
569:
1.61 av 570: __dead void
571: tao(int argc, char **argv)
572: {
573: struct stat sb;
574: struct track_info *cur_track;
575: struct track_info *tr;
576: off_t availblk, needblk = 0;
577: u_int blklen;
578: u_int ntracks = 0;
579: char type;
1.63 av 580: int ch, speed;
581: const char *errstr;
1.61 av 582:
583: if (argc == 1)
584: usage();
585:
586: SLIST_INIT(&tracks);
587: type = 'd';
1.63 av 588: speed = DRIVE_SPEED_OPTIMAL;
1.61 av 589: blklen = 2048;
590: while (argc > 1) {
591: tr = malloc(sizeof(struct track_info));
592: if (tr == NULL)
593: err(1, "tao");
594:
595: optreset = 1;
596: optind = 1;
1.63 av 597: while ((ch = getopt(argc, argv, "ads:")) != -1) {
1.61 av 598: switch (ch) {
599: case 'a':
600: type = 'a';
601: blklen = 2352;
602: break;
603: case 'd':
604: type = 'd';
605: blklen = 2048;
606: break;
1.63 av 607: case 's':
608: if (strcmp(optarg, "auto") == 0) {
609: speed = DRIVE_SPEED_OPTIMAL;
610: } else if (strcmp(optarg, "max") == 0) {
611: speed = DRIVE_SPEED_MAX;
612: } else {
613: speed = (int)strtonum(optarg, 1,
614: CD_MAX_SPEED, &errstr);
615: if (errstr != NULL) {
616: errx(1,
617: "incorrect speed value");
618: }
619: }
620: break;
1.61 av 621: default:
622: usage();
623: /* NOTREACHED */
624: }
625: }
626:
1.63 av 627: if (speed != DRIVE_SPEED_OPTIMAL && speed != DRIVE_SPEED_MAX)
628: tr->speed = CD_SPEED_TO_KBPS(speed, blklen);
629: else
630: tr->speed = speed;
631:
1.61 av 632: tr->type = type;
633: tr->blklen = blklen;
634: argc -= optind;
635: argv += optind;
636: if (argv[0] == NULL)
637: usage();
638: tr->file = argv[0];
639: tr->fd = open(tr->file, O_RDONLY, 0640);
640: if (tr->fd == -1)
641: err(1, "cannot open file %s", tr->file);
642: if (fstat(tr->fd, &sb) == -1)
643: err(1, "cannot stat file %s", tr->file);
644: tr->sz = sb.st_size;
1.62 av 645: tr->off = 0;
646: if (tr->type == 'a') {
647: if (is_wave(tr->fd)) {
648: tr->sz -= WAVHDRLEN;
649: tr->off = WAVHDRLEN;
650: }
651: }
1.61 av 652: if (SLIST_EMPTY(&tracks))
653: SLIST_INSERT_HEAD(&tracks, tr, track_list);
654: else
655: SLIST_INSERT_AFTER(cur_track, tr, track_list);
656: cur_track = tr;
657: }
658:
659: if (!open_cd(cdname, 1))
660: exit(1);
1.67 ! fgsch 661: if (get_media_capabilities(mediacap, 1) == -1)
1.61 av 662: errx(1, "Can't determine media type");
1.67 ! fgsch 663: if (isset(mediacap, MMC_FEATURE_CD_TAO) == 0)
1.61 av 664: errx(1, "The media can't be written in TAO mode");
665:
666: get_disc_size(&availblk);
667: SLIST_FOREACH(tr, &tracks, track_list) {
668: needblk += tr->sz/tr->blklen;
669: ntracks++;
670: }
671: needblk += (ntracks - 1) * 150; /* transition area between tracks */
672: if (needblk > availblk)
673: errx(1, "Only %llu of the required %llu blocks available",
674: availblk, needblk);
675: if (writetao(&tracks) != 0)
676: exit(1);
677: else
678: exit(0);
1.1 downsj 679: }
680:
1.18 deraadt 681: int
1.24 espie 682: play(char *arg)
1.1 downsj 683: {
684: struct ioc_toc_header h;
1.47 krw 685: unsigned char tm, ts, tf;
686: unsigned int tr1, tr2, m1, m2, s1, s2, f1, f2, i1, i2;
687: unsigned int blk, len, n;
688: char c;
689: int rc;
1.1 downsj 690:
1.18 deraadt 691: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1.1 downsj 692:
693: if (rc < 0)
694: return (rc);
695:
1.47 krw 696: if (h.starting_track > h.ending_track) {
697: printf("TOC starting_track > TOC ending_track\n");
698: return (0);
699: }
700:
1.1 downsj 701: n = h.ending_track - h.starting_track + 1;
1.18 deraadt 702: rc = read_toc_entrys((n + 1) * sizeof (struct cd_toc_entry));
1.1 downsj 703:
704: if (rc < 0)
705: return (rc);
706:
1.47 krw 707: /*
708: * Truncate trailing white space. Then by adding %c to the end of the
709: * sscanf() formats we catch any errant trailing characters.
710: */
711: rc = strlen(arg) - 1;
712: while (rc >= 0 && isspace(arg[rc])) {
713: arg[rc] = '\0';
714: rc--;
715: }
716:
1.51 deraadt 717: if (!arg || ! *arg) {
1.1 downsj 718: /* Play the whole disc */
1.47 krw 719: return (play_track(h.starting_track, 1, h.ending_track, 1));
1.1 downsj 720: }
721:
1.18 deraadt 722: if (strchr(arg, '#')) {
1.1 downsj 723: /* Play block #blk [ len ] */
1.47 krw 724: if (2 != sscanf(arg, "#%u%u%c", &blk, &len, &c) &&
725: 1 != sscanf(arg, "#%u%c", &blk, &c)) {
726: printf("%s: Invalid command arguments\n", __progname);
727: return (0);
728: }
1.1 downsj 729:
730: if (len == 0) {
731: if (msf)
1.18 deraadt 732: len = msf2lba(toc_buffer[n].addr.msf.minute,
733: toc_buffer[n].addr.msf.second,
734: toc_buffer[n].addr.msf.frame) - blk;
1.1 downsj 735: else
1.41 krw 736: len = toc_buffer[n].addr.lba - blk;
1.1 downsj 737: }
1.18 deraadt 738: return play_blocks(blk, len);
1.1 downsj 739: }
740:
1.47 krw 741: if (strchr(arg, ':') == NULL) {
1.1 downsj 742: /*
1.47 krw 743: * Play track tr1[.i1] [tr2[.i2]]
1.1 downsj 744: */
1.47 krw 745: if (4 == sscanf(arg, "%u.%u%u.%u%c", &tr1, &i1, &tr2, &i2, &c))
746: goto play_track;
747:
748: i2 = 1;
749: if (3 == sscanf(arg, "%u.%u%u%c", &tr1, &i1, &tr2, &c))
750: goto play_track;
751:
752: i1 = 1;
753: if (3 == sscanf(arg, "%u%u.%u%c", &tr1, &tr2, &i2, &c))
754: goto play_track;
755:
756: tr2 = 0;
757: i2 = 1;
758: if (2 == sscanf(arg, "%u.%u%c", &tr1, &i1, &c))
759: goto play_track;
760:
761: i1 = i2 = 1;
762: if (2 == sscanf(arg, "%u%u%c", &tr1, &tr2, &c))
763: goto play_track;
764:
765: i1 = i2 = 1;
766: tr2 = 0;
767: if (1 == sscanf(arg, "%u%c", &tr1, &c))
768: goto play_track;
769:
770: printf("%s: Invalid command arguments\n", __progname);
771: return (0);
772:
773: play_track:
774: if (tr1 > n || tr2 > n) {
775: printf("Track number must be between 0 and %u\n", n);
1.45 krw 776: return (0);
1.47 krw 777: } else if (tr2 == 0)
778: tr2 = h.ending_track;
779:
780: if (tr1 > tr2) {
781: printf("starting_track > ending_track\n");
1.45 krw 782: return (0);
783: }
784:
1.47 krw 785: return (play_track(tr1, i1, tr2, i2));
786: }
787:
788: /*
789: * Play MSF [tr1] m1:s1[.f1] [tr2] [m2:s2[.f2]]
790: *
791: * Start Time End Time
792: * ---------- --------
793: * tr1 m1:s1.f1 tr2 m2:s2.f2
794: * tr1 m1:s1 tr2 m2:s2.f2
795: * tr1 m1:s1.f1 tr2 m2:s2
796: * tr1 m1:s1 tr2 m2:s2
797: * m1:s1.f1 tr2 m2:s2.f2
798: * m1:s1 tr2 m2:s2.f2
799: * m1:s1.f1 tr2 m2:s2
800: * m1:s1 tr2 m2:s2
801: * tr1 m1:s1.f1 m2:s2.f2
802: * tr1 m1:s1 m2:s2.f2
803: * tr1 m1:s1.f1 m2:s2
804: * tr1 m1:s1 m2:s2
805: * m1:s1.f1 m2:s2.f2
806: * m1:s1 m2:s2.f2
807: * m1:s1.f1 m2:s2
808: * m1:s1 m2:s2
809: * tr1 m1:s1.f1 tr2
810: * tr1 m1:s1 tr2
811: * m1:s1.f1 tr2
812: * m1:s1 tr2
813: * tr1 m1:s1.f1 <end of disc>
814: * tr1 m1:s1 <end of disc>
815: * m1:s1.f1 <end of disc>
816: * m1:s1 <end of disc>
817: */
818:
819: /* tr1 m1:s1.f1 tr2 m2:s2.f2 */
820: if (8 == sscanf(arg, "%u%u:%u.%u%u%u:%u.%u%c",
821: &tr1, &m1, &s1, &f1, &tr2, &m2, &s2, &f2, &c))
822: goto play_msf;
823:
824: /* tr1 m1:s1 tr2 m2:s2.f2 */
825: f1 = 0;
826: if (7 == sscanf(arg, "%u%u:%u%u%u:%u.%u%c",
827: &tr1, &m1, &s1, &tr2, &m2, &s2, &f2, &c))
828: goto play_msf;
829:
830: /* tr1 m1:s1.f1 tr2 m2:s2 */
831: f2 =0;
832: if (7 == sscanf(arg, "%u%u:%u.%u%u%u:%u%c",
833: &tr1, &m1, &s1, &f1, &tr2, &m2, &s2, &c))
834: goto play_msf;
835:
836: /* m1:s1.f1 tr2 m2:s2.f2 */
837: tr1 = 0;
838: if (7 == sscanf(arg, "%u:%u.%u%u%u:%u.%u%c",
839: &m1, &s1, &f1, &tr2, &m2, &s2, &f2, &c))
840: goto play_msf;
841:
842: /* tr1 m1:s1.f1 m2:s2.f2 */
843: tr2 = 0;
844: if (7 == sscanf(arg, "%u%u:%u.%u%u:%u.%u%c",
845: &tr1, &m1, &s1, &f1, &m2, &s2, &f2, &c))
846: goto play_msf;
847:
848: /* m1:s1 tr2 m2:s2.f2 */
849: tr1 = f1 = 0;
850: if (6 == sscanf(arg, "%u:%u%u%u:%u.%u%c",
851: &m1, &s1, &tr2, &m2, &s2, &f2, &c))
852: goto play_msf;
853:
854: /* m1:s1.f1 tr2 m2:s2 */
855: tr1 = f2 = 0;
856: if (6 == sscanf(arg, "%u:%u.%u%u%u:%u%c",
857: &m1, &s1, &f1, &tr2, &m2, &s2, &c))
858: goto play_msf;
859:
860: /* m1:s1.f1 m2:s2.f2 */
861: tr1 = tr2 = 0;
862: if (6 == sscanf(arg, "%u:%u.%u%u:%u.%u%c",
863: &m1, &s1, &f1, &m2, &s2, &f2, &c))
864: goto play_msf;
865:
866: /* tr1 m1:s1.f1 m2:s2 */
867: tr2 = f2 = 0;
868: if (6 == sscanf(arg, "%u%u:%u.%u%u:%u%c",
869: &tr1, &m1, &s1, &f1, &m2, &s2, &c))
870: goto play_msf;
871:
872: /* tr1 m1:s1 m2:s2.f2 */
873: tr2 = f1 = 0;
874: if (6 == sscanf(arg, "%u%u:%u%u:%u.%u%c",
875: &tr1, &m1, &s1, &m2, &s2, &f2, &c))
876: goto play_msf;
877:
878: /* tr1 m1:s1 tr2 m2:s2 */
879: f1 = f2 = 0;
880: if (6 == sscanf(arg, "%u%u:%u%u%u:%u%c",
881: &tr1, &m1, &s1, &tr2, &m2, &s2, &c))
882: goto play_msf;
883:
884: /* m1:s1 tr2 m2:s2 */
885: tr1 = f1 = f2 = 0;
886: if (5 == sscanf(arg, "%u:%u%u%u:%u%c", &m1, &s1, &tr2, &m2, &s2, &c))
887: goto play_msf;
888:
889: /* tr1 m1:s1 m2:s2 */
890: f1 = tr2 = f2 = 0;
891: if (5 == sscanf(arg, "%u%u:%u%u:%u%c", &tr1, &m1, &s1, &m2, &s2, &c))
892: goto play_msf;
893:
894: /* m1:s1 m2:s2.f2 */
895: tr1 = f1 = tr2 = 0;
896: if (5 == sscanf(arg, "%u:%u%u:%u.%u%c", &m1, &s1, &m2, &s2, &f2, &c))
897: goto play_msf;
898:
899: /* m1:s1.f1 m2:s2 */
900: tr1 = tr2 = f2 = 0;
901: if (5 == sscanf(arg, "%u:%u.%u%u:%u%c", &m1, &s1, &f1, &m2, &s2, &c))
902: goto play_msf;
903:
904: /* tr1 m1:s1.f1 tr2 */
905: m2 = s2 = f2 = 0;
906: if (5 == sscanf(arg, "%u%u:%u.%u%u%c", &tr1, &m1, &s1, &f1, &tr2, &c))
907: goto play_msf;
908:
909: /* m1:s1 m2:s2 */
910: tr1 = f1 = tr2 = f2 = 0;
911: if (4 == sscanf(arg, "%u:%u%u:%u%c", &m1, &s1, &m2, &s2, &c))
912: goto play_msf;
913:
914: /* tr1 m1:s1.f1 <end of disc> */
915: tr2 = m2 = s2 = f2 = 0;
916: if (4 == sscanf(arg, "%u%u:%u.%u%c", &tr1, &m1, &s1, &f1, &c))
917: goto play_msf;
918:
919: /* tr1 m1:s1 tr2 */
920: f1 = m2 = s2 = f2 = 0;
921: if (4 == sscanf(arg, "%u%u:%u%u%c", &tr1, &m1, &s1, &tr2, &c))
922: goto play_msf;
923:
924: /* m1:s1.f1 tr2 */
925: tr1 = m2 = s2 = f2 = 0;
926: if (4 == sscanf(arg, "%u%u:%u%u%c", &m1, &s1, &f1, &tr2, &c))
927: goto play_msf;
928:
929: /* m1:s1.f1 <end of disc> */
930: tr1 = tr2 = m2 = s2 = f2 = 0;
931: if (3 == sscanf(arg, "%u:%u.%u%c", &m1, &s1, &f1, &c))
932: goto play_msf;
933:
934: /* tr1 m1:s1 <end of disc> */
935: f1 = tr2 = m2 = s2 = f2 = 0;
936: if (3 == sscanf(arg, "%u%u:%u%c", &tr1, &m1, &s1, &c))
937: goto play_msf;
938:
939: /* m1:s1 tr2 */
940: tr1 = f1 = m2 = s2 = f2 = 0;
941: if (3 == sscanf(arg, "%u:%u%u%c", &m1, &s1, &tr2, &c))
942: goto play_msf;
943:
944: /* m1:s1 <end of disc> */
945: tr1 = f1 = tr2 = m2 = s2 = f2 = 0;
946: if (2 == sscanf(arg, "%u:%u%c", &m1, &s1, &c))
947: goto play_msf;
948:
949: printf("%s: Invalid command arguments\n", __progname);
950: return (0);
951:
952: play_msf:
953: if (tr1 > n || tr2 > n) {
954: printf("Track number must be between 0 and %u\n", n);
955: return (0);
956: } else if (m1 > 99 || m2 > 99) {
957: printf("Minutes must be between 0 and 99\n");
958: return (0);
959: } else if (s1 > 59 || s2 > 59) {
960: printf("Seconds must be between 0 and 59\n");
961: return (0);
962: } if (f1 > 74 || f2 > 74) {
963: printf("Frames number must be between 0 and 74\n");
964: return (0);
965: }
966:
967: if (tr1 > 0) {
968: /*
969: * Start time is relative to tr1, Add start time of tr1
970: * to (m1,s1,f1) to yield absolute start time.
971: */
1.45 krw 972: toc2msf(tr1, &tm, &ts, &tf);
973: addmsf(&m1, &s1, &f1, tm, ts, tf);
1.1 downsj 974:
1.45 krw 975: /* Compare (m1,s1,f1) to start time of next track. */
1.43 krw 976: toc2msf(tr1+1, &tm, &ts, &tf);
1.44 krw 977: if (cmpmsf(m1, s1, f1, tm, ts, tf) == 1) {
1.47 krw 978: printf("Track %u is not that long.\n", tr1);
1.1 downsj 979: return (0);
980: }
1.47 krw 981: }
982:
983: toc2msf(n+1, &tm, &ts, &tf);
984: if (cmpmsf(m1, s1, f1, tm, ts, tf) == 1) {
985: printf("Start time is after end of disc.\n");
986: return (0);
987: }
1.1 downsj 988:
1.47 krw 989: if (tr2 > 0) {
990: /*
991: * End time is relative to tr2, Add start time of tr2
992: * to (m2,s2,f2) to yield absolute end time.
993: */
994: toc2msf(tr2, &tm, &ts, &tf);
995: addmsf(&m2, &s2, &f2, tm, ts, tf);
996:
997: /* Compare (m2,s2,f2) to start time of next track. */
998: toc2msf(tr2+1, &tm, &ts, &tf);
999: if (cmpmsf(m2, s2, f2, tm, ts, tf) == 1) {
1000: printf("Track %u is not that long.\n", tr2);
1001: return (0);
1.1 downsj 1002: }
1.47 krw 1003: }
1004:
1005: toc2msf(n+1, &tm, &ts, &tf);
1.43 krw 1006:
1.47 krw 1007: if (!(tr2 || m2 || s2 || f2)) {
1008: /* Play to end of disc. */
1009: m2 = tm;
1010: s2 = ts;
1011: f2 = tf;
1012: } else if (cmpmsf(m2, s2, f2, tm, ts, tf) == 1) {
1013: printf("End time is after end of disc.\n");
1014: return (0);
1.1 downsj 1015: }
1016:
1.47 krw 1017: if (cmpmsf(m1, s1, f1, m2, s2, f2) == 1) {
1018: printf("Start time is after end time.\n");
1019: return (0);
1020: }
1.1 downsj 1021:
1.47 krw 1022: return play_msf(m1, s1, f1, m2, s2, f2);
1.5 angelos 1023: }
1024:
1.35 deraadt 1025: /* ARGSUSED */
1.18 deraadt 1026: int
1.24 espie 1027: play_prev(char *arg)
1.5 angelos 1028: {
1.18 deraadt 1029: int trk, min, sec, frm, rc;
1030: struct ioc_toc_header h;
1.5 angelos 1031:
1.18 deraadt 1032: if (status(&trk, &min, &sec, &frm) >= 0) {
1033: trk--;
1.5 angelos 1034:
1.18 deraadt 1035: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1036: if (rc < 0) {
1037: warn("getting toc header");
1038: return (rc);
1039: }
1.5 angelos 1040:
1.18 deraadt 1041: if (trk < h.starting_track)
1.51 deraadt 1042: return play_track(h.starting_track, 1,
1.18 deraadt 1043: h.ending_track + 1, 1);
1044: return play_track(trk, 1, h.ending_track, 1);
1045: }
1.6 angelos 1046:
1.18 deraadt 1047: return (0);
1.6 angelos 1048: }
1049:
1.35 deraadt 1050: /* ARGSUSED */
1.18 deraadt 1051: int
1.24 espie 1052: play_same(char *arg)
1.6 angelos 1053: {
1.18 deraadt 1054: int trk, min, sec, frm, rc;
1055: struct ioc_toc_header h;
1.6 angelos 1056:
1.18 deraadt 1057: if (status (&trk, &min, &sec, &frm) >= 0) {
1058: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1059: if (rc < 0) {
1060: warn("getting toc header");
1061: return (rc);
1062: }
1.5 angelos 1063:
1.18 deraadt 1064: return play_track(trk, 1, h.ending_track, 1);
1065: }
1.5 angelos 1066:
1.18 deraadt 1067: return (0);
1.5 angelos 1068: }
1069:
1.35 deraadt 1070: /* ARGSUSED */
1.18 deraadt 1071: int
1.24 espie 1072: play_next(char *arg)
1.5 angelos 1073: {
1074: int trk, min, sec, frm, rc;
1075: struct ioc_toc_header h;
1076:
1.18 deraadt 1077: if (status(&trk, &min, &sec, &frm) >= 0) {
1.5 angelos 1078: trk++;
1.18 deraadt 1079: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1080: if (rc < 0) {
1081: warn("getting toc header");
1.5 angelos 1082: return (rc);
1083: }
1084:
1.18 deraadt 1085: if (trk > h.ending_track) {
1.5 angelos 1086: printf("%s: end of CD\n", __progname);
1087:
1.18 deraadt 1088: rc = ioctl(fd, CDIOCSTOP);
1.5 angelos 1089:
1.18 deraadt 1090: (void) ioctl(fd, CDIOCALLOW);
1.5 angelos 1091:
1092: return (rc);
1093: }
1094:
1.18 deraadt 1095: return play_track(trk, 1, h.ending_track, 1);
1.5 angelos 1096: }
1097:
1.1 downsj 1098: return (0);
1099: }
1100:
1.18 deraadt 1101: char *
1.24 espie 1102: strstatus(int sts)
1.1 downsj 1103: {
1104: switch (sts) {
1.18 deraadt 1105: case ASTS_INVALID:
1106: return ("invalid");
1107: case ASTS_PLAYING:
1108: return ("playing");
1109: case ASTS_PAUSED:
1110: return ("paused");
1111: case ASTS_COMPLETED:
1112: return ("completed");
1113: case ASTS_ERROR:
1114: return ("error");
1115: case ASTS_VOID:
1116: return ("void");
1117: default:
1118: return ("??");
1.1 downsj 1119: }
1120: }
1121:
1.35 deraadt 1122: /* ARGSUSED */
1.18 deraadt 1123: int
1.24 espie 1124: pstatus(char *arg)
1.1 downsj 1125: {
1126: struct ioc_vol v;
1127: struct ioc_read_subchannel ss;
1128: struct cd_sub_channel_info data;
1129: int rc, trk, m, s, f;
1.17 espie 1130: char vis_catalog[1 + 4 * 15];
1.1 downsj 1131:
1.18 deraadt 1132: rc = status(&trk, &m, &s, &f);
1.9 millert 1133: if (rc >= 0) {
1.24 espie 1134: if (verbose) {
1135: if (track_names)
1136: printf("Audio status = %d<%s>, "
1137: "current track = %d (%s)\n"
1138: "\tcurrent position = %d:%02d.%02d\n",
1139: rc, strstatus(rc), trk,
1140: trk ? track_names[trk-1] : "", m, s, f);
1141: else
1142: printf("Audio status = %d<%s>, "
1143: "current track = %d, "
1144: "current position = %d:%02d.%02d\n",
1145: rc, strstatus(rc), trk, m, s, f);
1146: } else
1.18 deraadt 1147: printf("%d %d %d:%02d.%02d\n", rc, trk, m, s, f);
1.9 millert 1148: } else
1.18 deraadt 1149: printf("No current status info available\n");
1.1 downsj 1150:
1.18 deraadt 1151: bzero(&ss, sizeof (ss));
1.1 downsj 1152: ss.data = &data;
1153: ss.data_len = sizeof (data);
1154: ss.address_format = msf ? CD_MSF_FORMAT : CD_LBA_FORMAT;
1155: ss.data_format = CD_MEDIA_CATALOG;
1.18 deraadt 1156: rc = ioctl(fd, CDIOCREADSUBCHANNEL, (char *) &ss);
1.1 downsj 1157: if (rc >= 0) {
1158: printf("Media catalog is %sactive",
1159: ss.data->what.media_catalog.mc_valid ? "": "in");
1160: if (ss.data->what.media_catalog.mc_valid &&
1.17 espie 1161: ss.data->what.media_catalog.mc_number[0]) {
1.52 deraadt 1162: strvisx(vis_catalog,
1163: (char *)ss.data->what.media_catalog.mc_number,
1164: 15, VIS_SAFE);
1.17 espie 1165: printf(", number \"%.15s\"", vis_catalog);
1166: }
1.1 downsj 1167: putchar('\n');
1168: } else
1169: printf("No media catalog info available\n");
1170:
1.18 deraadt 1171: rc = ioctl(fd, CDIOCGETVOL, &v);
1.9 millert 1172: if (rc >= 0) {
1.1 downsj 1173: if (verbose)
1.18 deraadt 1174: printf("Left volume = %d, right volume = %d\n",
1.52 deraadt 1175: v.vol[0], v.vol[1]);
1.1 downsj 1176: else
1.18 deraadt 1177: printf("%d %d\n", v.vol[0], v.vol[1]);
1.9 millert 1178: } else
1.18 deraadt 1179: printf("No volume level info available\n");
1.1 downsj 1180: return(0);
1.25 espie 1181: }
1182:
1183: int
1.30 deraadt 1184: cdid(void)
1.25 espie 1185: {
1186: unsigned long id;
1187: struct ioc_toc_header h;
1188: int rc, n;
1189:
1190: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1191: if (rc == -1) {
1192: warn("getting toc header");
1193: return (rc);
1194: }
1195:
1196: n = h.ending_track - h.starting_track + 1;
1197: rc = read_toc_entrys((n + 1) * sizeof (struct cd_toc_entry));
1198: if (rc < 0)
1199: return (rc);
1200:
1201: id = cddb_discid(n, toc_buffer);
1202: if (id) {
1203: if (verbose)
1204: printf("CDID=");
1205: printf("%08lx\n", id);
1206: }
1207: return id ? 0 : 1;
1.1 downsj 1208: }
1209:
1.35 deraadt 1210: /* ARGSUSED */
1.18 deraadt 1211: int
1.24 espie 1212: info(char *arg)
1.1 downsj 1213: {
1214: struct ioc_toc_header h;
1215: int rc, i, n;
1216:
1.18 deraadt 1217: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1.1 downsj 1218: if (rc >= 0) {
1219: if (verbose)
1.18 deraadt 1220: printf("Starting track = %d, ending track = %d, TOC size = %d bytes\n",
1221: h.starting_track, h.ending_track, h.len);
1.1 downsj 1222: else
1.18 deraadt 1223: printf("%d %d %d\n", h.starting_track,
1224: h.ending_track, h.len);
1.1 downsj 1225: } else {
1.18 deraadt 1226: warn("getting toc header");
1.1 downsj 1227: return (rc);
1228: }
1229:
1230: n = h.ending_track - h.starting_track + 1;
1.18 deraadt 1231: rc = read_toc_entrys((n + 1) * sizeof (struct cd_toc_entry));
1.1 downsj 1232: if (rc < 0)
1233: return (rc);
1234:
1235: if (verbose) {
1.18 deraadt 1236: printf("track start duration block length type\n");
1237: printf("-------------------------------------------------\n");
1.1 downsj 1238: }
1239:
1240: for (i = 0; i < n; i++) {
1.18 deraadt 1241: printf("%5d ", toc_buffer[i].track);
1.24 espie 1242: prtrack(toc_buffer + i, 0, NULL);
1243: }
1244: printf("%5d ", toc_buffer[n].track);
1245: prtrack(toc_buffer + n, 1, NULL);
1246: return (0);
1247: }
1248:
1249: int
1250: cddbinfo(char *arg)
1251: {
1252: struct ioc_toc_header h;
1253: int rc, i, n;
1254:
1255: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1256: if (rc == -1) {
1257: warn("getting toc header");
1258: return (rc);
1259: }
1260:
1261: n = h.ending_track - h.starting_track + 1;
1262: rc = read_toc_entrys((n + 1) * sizeof (struct cd_toc_entry));
1263: if (rc < 0)
1264: return (rc);
1265:
1266: if (track_names)
1267: free_names(track_names);
1268: track_names = NULL;
1269:
1270: track_names = cddb(cddb_host, n, toc_buffer, arg);
1271: if (!track_names)
1272: return(0);
1273:
1274: printf("-------------------------------------------------\n");
1275:
1276: for (i = 0; i < n; i++) {
1277: printf("%5d ", toc_buffer[i].track);
1278: prtrack(toc_buffer + i, 0, track_names[i]);
1.1 downsj 1279: }
1.18 deraadt 1280: printf("%5d ", toc_buffer[n].track);
1.24 espie 1281: prtrack(toc_buffer + n, 1, "");
1.1 downsj 1282: return (0);
1283: }
1284:
1.18 deraadt 1285: void
1.24 espie 1286: lba2msf(unsigned long lba, u_char *m, u_char *s, u_char *f)
1.1 downsj 1287: {
1.18 deraadt 1288: lba += 150; /* block start offset */
1289: lba &= 0xffffff; /* negative lbas use only 24 bits */
1.1 downsj 1290: *m = lba / (60 * 75);
1291: lba %= (60 * 75);
1292: *s = lba / 75;
1293: *f = lba % 75;
1294: }
1295:
1.18 deraadt 1296: unsigned int
1.23 espie 1297: msf2lba(u_char m, u_char s, u_char f)
1.1 downsj 1298: {
1299: return (((m * 60) + s) * 75 + f) - 150;
1300: }
1301:
1.24 espie 1302: unsigned long
1303: entry2time(struct cd_toc_entry *e)
1304: {
1305: int block;
1306: u_char m, s, f;
1307:
1308: if (msf) {
1309: return (e->addr.msf.minute * 60 + e->addr.msf.second);
1310: } else {
1.41 krw 1311: block = e->addr.lba;
1.24 espie 1312: lba2msf(block, &m, &s, &f);
1313: return (m*60+s);
1314: }
1315: }
1316:
1317: unsigned long
1318: entry2frames(struct cd_toc_entry *e)
1319: {
1320: int block;
1321: unsigned char m, s, f;
1322:
1323: if (msf) {
1324: return e->addr.msf.frame + e->addr.msf.second * 75 +
1325: e->addr.msf.minute * 60 * 75;
1326: } else {
1.41 krw 1327: block = e->addr.lba;
1.24 espie 1328: lba2msf(block, &m, &s, &f);
1329: return f + s * 75 + m * 60 * 75;
1330: }
1331: }
1332:
1.18 deraadt 1333: void
1.24 espie 1334: prtrack(struct cd_toc_entry *e, int lastflag, char *name)
1.1 downsj 1335: {
1336: int block, next, len;
1337: u_char m, s, f;
1338:
1339: if (msf) {
1.24 espie 1340: if (!name || lastflag)
1341: /* Print track start */
1342: printf("%2d:%02d.%02d ", e->addr.msf.minute,
1343: e->addr.msf.second, e->addr.msf.frame);
1.1 downsj 1344:
1.18 deraadt 1345: block = msf2lba(e->addr.msf.minute, e->addr.msf.second,
1.1 downsj 1346: e->addr.msf.frame);
1347: } else {
1.41 krw 1348: block = e->addr.lba;
1.24 espie 1349: if (!name || lastflag) {
1350: lba2msf(block, &m, &s, &f);
1351: /* Print track start */
1352: printf("%2d:%02d.%02d ", m, s, f);
1.46 krw 1353: }
1.1 downsj 1354: }
1355: if (lastflag) {
1.24 espie 1356: if (!name)
1357: /* Last track -- print block */
1358: printf(" - %6d - -\n", block);
1359: else
1360: printf("\n");
1.1 downsj 1361: return;
1362: }
1363:
1364: if (msf)
1.18 deraadt 1365: next = msf2lba(e[1].addr.msf.minute, e[1].addr.msf.second,
1.1 downsj 1366: e[1].addr.msf.frame);
1367: else
1.41 krw 1368: next = e[1].addr.lba;
1.1 downsj 1369: len = next - block;
1.58 fgsch 1370: lba2msf(len - 150, &m, &s, &f);
1.1 downsj 1371:
1.24 espie 1372: if (name)
1373: printf("%2d:%02d.%02d %s\n", m, s, f, name);
1.1 downsj 1374: /* Print duration, block, length, type */
1.24 espie 1375: else
1376: printf("%2d:%02d.%02d %6d %6d %5s\n", m, s, f, block, len,
1377: (e->control & 4) ? "data" : "audio");
1.1 downsj 1378: }
1379:
1.18 deraadt 1380: int
1.24 espie 1381: play_track(int tstart, int istart, int tend, int iend)
1.1 downsj 1382: {
1383: struct ioc_play_track t;
1384:
1385: t.start_track = tstart;
1386: t.start_index = istart;
1387: t.end_track = tend;
1388: t.end_index = iend;
1389:
1.18 deraadt 1390: return ioctl(fd, CDIOCPLAYTRACKS, &t);
1.1 downsj 1391: }
1392:
1.18 deraadt 1393: int
1.24 espie 1394: play_blocks(int blk, int len)
1.1 downsj 1395: {
1396: struct ioc_play_blocks t;
1397:
1398: t.blk = blk;
1399: t.len = len;
1400:
1.18 deraadt 1401: return ioctl(fd, CDIOCPLAYBLOCKS, &t);
1.1 downsj 1402: }
1403:
1.18 deraadt 1404: int
1.24 espie 1405: setvol(int left, int right)
1.1 downsj 1406: {
1407: struct ioc_vol v;
1408:
1409: v.vol[0] = left;
1410: v.vol[1] = right;
1411: v.vol[2] = 0;
1412: v.vol[3] = 0;
1413:
1.18 deraadt 1414: return ioctl(fd, CDIOCSETVOL, &v);
1.1 downsj 1415: }
1416:
1.18 deraadt 1417: int
1.24 espie 1418: read_toc_entrys(int len)
1.1 downsj 1419: {
1420: struct ioc_read_toc_entry t;
1.11 csapuntz 1421:
1422: if (toc_buffer) {
1.18 deraadt 1423: free(toc_buffer);
1424: toc_buffer = 0;
1.11 csapuntz 1425: }
1426:
1.18 deraadt 1427: toc_buffer = malloc(len);
1.11 csapuntz 1428:
1429: if (!toc_buffer) {
1.18 deraadt 1430: errno = ENOMEM;
1431: return (-1);
1.11 csapuntz 1432: }
1.1 downsj 1433:
1434: t.address_format = msf ? CD_MSF_FORMAT : CD_LBA_FORMAT;
1435: t.starting_track = 0;
1436: t.data_len = len;
1437: t.data = toc_buffer;
1438:
1.18 deraadt 1439: return (ioctl(fd, CDIOREADTOCENTRYS, (char *) &t));
1.1 downsj 1440: }
1441:
1.18 deraadt 1442: int
1.24 espie 1443: play_msf(int start_m, int start_s, int start_f, int end_m, int end_s, int end_f)
1.1 downsj 1444: {
1.18 deraadt 1445: struct ioc_play_msf a;
1.1 downsj 1446:
1447: a.start_m = start_m;
1448: a.start_s = start_s;
1449: a.start_f = start_f;
1450: a.end_m = end_m;
1451: a.end_s = end_s;
1452: a.end_f = end_f;
1453:
1.18 deraadt 1454: return ioctl(fd, CDIOCPLAYMSF, (char *) &a);
1.1 downsj 1455: }
1456:
1.51 deraadt 1457: int
1.24 espie 1458: status(int *trk, int *min, int *sec, int *frame)
1.1 downsj 1459: {
1460: struct ioc_read_subchannel s;
1461: struct cd_sub_channel_info data;
1462: u_char mm, ss, ff;
1463:
1.18 deraadt 1464: bzero(&s, sizeof (s));
1.1 downsj 1465: s.data = &data;
1466: s.data_len = sizeof (data);
1467: s.address_format = msf ? CD_MSF_FORMAT : CD_LBA_FORMAT;
1468: s.data_format = CD_CURRENT_POSITION;
1469:
1.18 deraadt 1470: if (ioctl(fd, CDIOCREADSUBCHANNEL, (char *) &s) < 0)
1.1 downsj 1471: return -1;
1472:
1473: *trk = s.data->what.position.track_number;
1474: if (msf) {
1475: *min = s.data->what.position.reladdr.msf.minute;
1476: *sec = s.data->what.position.reladdr.msf.second;
1477: *frame = s.data->what.position.reladdr.msf.frame;
1478: } else {
1.41 krw 1479: /*
1480: * NOTE: CDIOCREADSUBCHANNEL does not put the lba info into
1481: * host order like CDIOREADTOCENTRYS does.
1482: */
1483: lba2msf(betoh32(s.data->what.position.reladdr.lba), &mm, &ss,
1484: &ff);
1.1 downsj 1485: *min = mm;
1486: *sec = ss;
1487: *frame = ff;
1488: }
1489:
1490: return s.data->header.audio_status;
1491: }
1492:
1.18 deraadt 1493: char *
1.24 espie 1494: input(int *cmd)
1.1 downsj 1495: {
1.27 fgsch 1496: char *buf;
1497: int siz = 0;
1.1 downsj 1498: char *p;
1.31 otto 1499: HistEvent hev;
1.1 downsj 1500:
1501: do {
1.27 fgsch 1502: if ((buf = (char *) el_gets(el, &siz)) == NULL || !siz) {
1.1 downsj 1503: *cmd = CMD_QUIT;
1.18 deraadt 1504: fprintf(stderr, "\r\n");
1.1 downsj 1505: return (0);
1506: }
1.27 fgsch 1507: if (strlen(buf) > 1)
1.31 otto 1508: history(hist, &hev, H_ENTER, buf);
1.18 deraadt 1509: p = parse(buf, cmd);
1510: } while (!p);
1.1 downsj 1511: return (p);
1512: }
1513:
1.18 deraadt 1514: char *
1.24 espie 1515: parse(char *buf, int *cmd)
1.1 downsj 1516: {
1517: struct cmdtab *c;
1518: char *p;
1.64 av 1519: size_t len;
1.1 downsj 1520:
1.18 deraadt 1521: for (p=buf; isspace(*p); p++)
1.1 downsj 1522: continue;
1523:
1.18 deraadt 1524: if (isdigit(*p) || (p[0] == '#' && isdigit(p[1]))) {
1.1 downsj 1525: *cmd = CMD_PLAY;
1526: return (p);
1527: }
1528:
1.18 deraadt 1529: for (buf = p; *p && ! isspace(*p); p++)
1.1 downsj 1530: continue;
1.46 krw 1531:
1.1 downsj 1532: len = p - buf;
1.51 deraadt 1533: if (!len)
1.1 downsj 1534: return (0);
1535:
1.18 deraadt 1536: if (*p) { /* It must be a spacing character! */
1.1 downsj 1537: char *q;
1538:
1539: *p++ = 0;
1540: for (q=p; *q && *q != '\n' && *q != '\r'; q++)
1541: continue;
1542: *q = 0;
1543: }
1544:
1545: *cmd = -1;
1546: for (c=cmdtab; c->name; ++c) {
1547: /* Is it an exact match? */
1.51 deraadt 1548: if (!strcasecmp(buf, c->name)) {
1.52 deraadt 1549: *cmd = c->command;
1550: break;
1.46 krw 1551: }
1.1 downsj 1552:
1553: /* Try short hand forms then... */
1.18 deraadt 1554: if (len >= c->min && ! strncasecmp(buf, c->name, len)) {
1.1 downsj 1555: if (*cmd != -1 && *cmd != c->command) {
1.18 deraadt 1556: fprintf(stderr, "Ambiguous command\n");
1.1 downsj 1557: return (0);
1558: }
1559: *cmd = c->command;
1.46 krw 1560: }
1.1 downsj 1561: }
1562:
1563: if (*cmd == -1) {
1.18 deraadt 1564: fprintf(stderr, "%s: Invalid command, enter ``help'' for commands.\n",
1565: __progname);
1.1 downsj 1566: return (0);
1567: }
1568:
1.18 deraadt 1569: while (isspace(*p))
1.1 downsj 1570: p++;
1571: return p;
1572: }
1573:
1.18 deraadt 1574: int
1.48 mjc 1575: open_cd(char *dev, int needwrite)
1.1 downsj 1576: {
1.9 millert 1577: char *realdev;
1.12 millert 1578: int tries;
1.1 downsj 1579:
1.59 av 1580: if (fd > -1) {
1581: if (needwrite && !writeperm) {
1582: close(fd);
1583: fd = -1;
1584: } else
1585: return (1);
1586: }
1.1 downsj 1587:
1.12 millert 1588: for (tries = 0; fd < 0 && tries < 10; tries++) {
1.48 mjc 1589: if (needwrite)
1590: fd = opendev(dev, O_RDWR, OPENDEV_PART, &realdev);
1591: else
1592: fd = opendev(dev, O_RDONLY, OPENDEV_PART, &realdev);
1.12 millert 1593: if (fd < 0) {
1594: if (errno == ENXIO) {
1595: /* ENXIO has an overloaded meaning here.
1596: * The original "Device not configured" should
1597: * be interpreted as "No disc in drive %s". */
1.18 deraadt 1598: warnx("No disc in drive %s.", realdev);
1.12 millert 1599: return (0);
1600: } else if (errno != EIO) {
1601: /* EIO may simply mean the device is not ready
1602: * yet which is common with CD changers. */
1.18 deraadt 1603: warn("Can't open %s", realdev);
1.12 millert 1604: return (0);
1605: }
1606: }
1.18 deraadt 1607: sleep(1);
1.12 millert 1608: }
1.1 downsj 1609: if (fd < 0) {
1.18 deraadt 1610: warn("Can't open %s", realdev);
1.9 millert 1611: return (0);
1.1 downsj 1612: }
1.59 av 1613: writeperm = needwrite;
1.1 downsj 1614: return (1);
1.27 fgsch 1615: }
1616:
1617: char *
1618: prompt(void)
1619: {
1620: return (verbose ? "cdio> " : "");
1621: }
1622:
1623: void
1624: switch_el(void)
1625: {
1.31 otto 1626: HistEvent hev;
1627:
1.27 fgsch 1628: if (el == NULL && hist == NULL) {
1.31 otto 1629: el = el_init(__progname, stdin, stdout, stderr);
1.27 fgsch 1630: hist = history_init();
1.31 otto 1631: history(hist, &hev, H_SETSIZE, 100);
1.27 fgsch 1632: el_set(el, EL_HIST, history, hist);
1633: el_set(el, EL_EDITOR, "emacs");
1634: el_set(el, EL_PROMPT, prompt);
1635: el_set(el, EL_SIGNAL, 1);
1636: el_source(el, NULL);
1637:
1638: } else {
1639: if (hist != NULL) {
1640: history_end(hist);
1641: hist = NULL;
1642: }
1643: if (el != NULL) {
1644: el_end(el);
1645: el = NULL;
1646: }
1647: }
1.42 krw 1648: }
1649:
1650: void
1651: addmsf(u_int *m, u_int *s, u_int *f, u_char m_inc, u_char s_inc, u_char f_inc)
1652: {
1653: *f += f_inc;
1654: if (*f > 75) {
1655: *s += *f / 75;
1656: *f %= 75;
1657: }
1658:
1659: *s += s_inc;
1660: if (*s > 60) {
1661: *m += *s / 60;
1662: *s %= 60;
1663: }
1664:
1665: *m += m_inc;
1.44 krw 1666: }
1667:
1668: int
1669: cmpmsf(u_char m1, u_char s1, u_char f1, u_char m2, u_char s2, u_char f2)
1670: {
1671: if (m1 > m2)
1672: return (1);
1673: else if (m1 < m2)
1674: return (-1);
1675:
1676: if (s1 > s2)
1677: return (1);
1678: else if (s1 < s2)
1679: return (-1);
1680:
1681: if (f1 > f2)
1682: return (1);
1683: else if (f1 < f2)
1684: return (-1);
1685:
1686: return (0);
1.43 krw 1687: }
1688:
1689: void
1690: toc2msf(u_int track, u_char *m, u_char *s, u_char *f)
1691: {
1692: struct cd_toc_entry *ctep;
1693:
1694: ctep = &toc_buffer[track - 1];
1695:
1696: if (msf) {
1697: *m = ctep->addr.msf.minute;
1698: *s = ctep->addr.msf.second;
1699: *f = ctep->addr.msf.frame;
1700: } else
1701: lba2msf(ctep->addr.lba, m, s, f);
1.1 downsj 1702: }
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