Annotation of src/usr.bin/cdio/cdio.c, Revision 1.84
1.84 ! jsg 1: /* $OpenBSD: cdio.c,v 1.83 2021/11/28 19:28:41 deraadt 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:
1.83 deraadt 55: #include <sys/types.h>
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>
1.81 schwarze 66: #include <signal.h>
1.1 downsj 67: #include <stdio.h>
68: #include <stdlib.h>
69: #include <string.h>
70: #include <unistd.h>
1.74 deraadt 71: #include <limits.h>
1.27 fgsch 72: #include <histedit.h>
1.1 downsj 73: #include <util.h>
1.17 espie 74: #include <vis.h>
1.27 fgsch 75:
1.24 espie 76: #include "extern.h"
1.1 downsj 77:
78: #define ASTS_INVALID 0x00 /* Audio status byte not valid */
79: #define ASTS_PLAYING 0x11 /* Audio play operation in progress */
80: #define ASTS_PAUSED 0x12 /* Audio play operation paused */
81: #define ASTS_COMPLETED 0x13 /* Audio play operation successfully completed */
82: #define ASTS_ERROR 0x14 /* Audio play operation stopped due to error */
83: #define ASTS_VOID 0x15 /* No current audio status to return */
84:
85: #ifndef DEFAULT_CD_DRIVE
1.3 deraadt 86: # define DEFAULT_CD_DRIVE "cd0"
1.1 downsj 87: #endif
88:
89: #define CMD_DEBUG 1
1.9 millert 90: #define CMD_DEVICE 2
91: #define CMD_EJECT 3
92: #define CMD_HELP 4
93: #define CMD_INFO 5
94: #define CMD_PAUSE 6
95: #define CMD_PLAY 7
96: #define CMD_QUIT 8
97: #define CMD_RESUME 9
98: #define CMD_STOP 10
99: #define CMD_VOLUME 11
100: #define CMD_CLOSE 12
101: #define CMD_RESET 13
102: #define CMD_SET 14
103: #define CMD_STATUS 15
104: #define CMD_NEXT 16
105: #define CMD_PREV 17
106: #define CMD_REPLAY 18
1.24 espie 107: #define CMD_CDDB 19
1.25 espie 108: #define CMD_CDID 20
1.48 mjc 109: #define CMD_BLANK 21
1.57 mjc 110: #define CMD_CDRIP 22
111: #define CMD_CDPLAY 23
1.1 downsj 112:
113: struct cmdtab {
114: int command;
115: char *name;
1.69 naddy 116: int min;
1.1 downsj 117: char *args;
118: } cmdtab[] = {
1.70 naddy 119: { CMD_BLANK, "blank", 1, "" },
120: { CMD_CDDB, "cddbinfo", 2, "[n]" },
121: { CMD_CDID, "cdid", 3, "" },
122: { CMD_CDPLAY, "cdplay", 3, "[track1-trackN ...]" },
123: { CMD_CDRIP, "cdrip", 3, "[track1-trackN ...]" },
1.1 downsj 124: { CMD_CLOSE, "close", 1, "" },
1.37 alek 125: { CMD_DEBUG, "debug", 3, "on | off" },
1.9 millert 126: { CMD_DEVICE, "device", 1, "devname" },
1.1 downsj 127: { CMD_EJECT, "eject", 1, "" },
1.70 naddy 128: { CMD_QUIT, "exit", 2, "" },
1.1 downsj 129: { CMD_HELP, "?", 1, 0 },
130: { CMD_HELP, "help", 1, "" },
131: { CMD_INFO, "info", 1, "" },
1.5 angelos 132: { CMD_NEXT, "next", 1, "" },
1.1 downsj 133: { CMD_PAUSE, "pause", 2, "" },
1.71 jmc 134: { CMD_PLAY, "play", 1, "[track1[.index1] [track2[.index2]]]" },
135: { CMD_PLAY, "play", 1, "[[tr1] m1:s1[.f1] [tr2] [m2:s2[.f2]]]" },
1.1 downsj 136: { CMD_PLAY, "play", 1, "[#block [len]]" },
1.5 angelos 137: { CMD_PREV, "previous", 2, "" },
1.1 downsj 138: { CMD_QUIT, "quit", 1, "" },
1.70 naddy 139: { CMD_REPLAY, "replay", 3, "" },
1.1 downsj 140: { CMD_RESET, "reset", 4, "" },
141: { CMD_RESUME, "resume", 1, "" },
1.70 naddy 142: { CMD_SET, "set", 2, "lba | msf" },
1.1 downsj 143: { CMD_STATUS, "status", 1, "" },
144: { CMD_STOP, "stop", 3, "" },
1.70 naddy 145: { CMD_VOLUME, "volume", 1, "left_channel right_channel" },
146: { CMD_VOLUME, "volume", 1, "left | right | mono | stereo | mute" },
1.24 espie 147: { 0, 0, 0, 0}
1.1 downsj 148: };
149:
1.52 deraadt 150: struct cd_toc_entry *toc_buffer;
1.80 mortimer 151:
152: struct track_head tracks;
1.1 downsj 153:
154: char *cdname;
1.52 deraadt 155: int fd = -1;
1.59 av 156: int writeperm = 0;
1.72 krw 157: u_int8_t mediacap[MMC_FEATURE_MAX / NBBY];
1.52 deraadt 158: int verbose = 1;
159: int msf = 1;
160: const char *cddb_host;
161: char **track_names;
1.81 schwarze 162: volatile sig_atomic_t signo;
1.1 downsj 163:
1.52 deraadt 164: EditLine *el = NULL; /* line-editing structure */
165: History *hist = NULL; /* line-editing history */
1.27 fgsch 166: void switch_el(void);
167:
1.52 deraadt 168: extern char *__progname;
1.1 downsj 169:
1.52 deraadt 170: int setvol(int, int);
171: int read_toc_entrys(int);
172: int play_msf(int, int, int, int, int, int);
173: int play_track(int, int, int, int);
174: int status(int *, int *, int *, int *);
1.63 av 175: int is_wave(int);
1.61 av 176: __dead void tao(int argc, char **argv);
1.52 deraadt 177: int play(char *arg);
178: int info(char *arg);
179: int cddbinfo(char *arg);
180: int pstatus(char *arg);
1.19 millert 181: int play_next(char *arg);
182: int play_prev(char *arg);
183: int play_same(char *arg);
1.81 schwarze 184: void sigint_handler(int);
1.52 deraadt 185: char *input(int *);
1.27 fgsch 186: char *prompt(void);
1.52 deraadt 187: void prtrack(struct cd_toc_entry *e, int lastflag, char *name);
188: void lba2msf(unsigned long lba, u_char *m, u_char *s, u_char *f);
189: unsigned int msf2lba(u_char m, u_char s, u_char f);
190: int play_blocks(int blk, int len);
191: int run(int cmd, char *arg);
192: char *parse(char *buf, int *cmd);
193: void help(void);
1.23 espie 194: void usage(void);
1.52 deraadt 195: char *strstatus(int);
1.25 espie 196: int cdid(void);
1.42 krw 197: void addmsf(u_int *, u_int *, u_int *, u_char, u_char, u_char);
1.44 krw 198: int cmpmsf(u_char, u_char, u_char, u_char, u_char, u_char);
1.43 krw 199: void toc2msf(u_int, u_char *, u_char *, u_char *);
1.1 downsj 200:
1.18 deraadt 201: void
1.30 deraadt 202: help(void)
1.1 downsj 203: {
204: struct cmdtab *c;
205: char *s, n;
1.69 naddy 206: int i;
1.1 downsj 207:
1.54 deraadt 208: for (c = cmdtab; c->name; ++c) {
1.51 deraadt 209: if (!c->args)
1.1 downsj 210: continue;
211: printf("\t");
212: for (i = c->min, s = c->name; *s; s++, i--) {
213: if (i > 0)
1.73 deraadt 214: n = toupper((unsigned char)*s);
1.1 downsj 215: else
216: n = *s;
217: putchar(n);
218: }
219: if (*c->args)
1.18 deraadt 220: printf(" %s", c->args);
221: printf("\n");
1.1 downsj 222: }
1.18 deraadt 223: printf("\n\tThe word \"play\" is not required for the play commands.\n");
224: printf("\tThe plain target address is taken as a synonym for play.\n");
1.1 downsj 225: }
226:
1.18 deraadt 227: void
1.30 deraadt 228: usage(void)
1.1 downsj 229: {
1.34 jmc 230: fprintf(stderr, "usage: %s [-sv] [-d host:port] [-f device] [command args ...]\n",
1.18 deraadt 231: __progname);
232: exit(1);
1.1 downsj 233: }
234:
1.18 deraadt 235: int
1.24 espie 236: main(int argc, char **argv)
1.1 downsj 237: {
1.32 miod 238: int ch, cmd;
1.1 downsj 239: char *arg;
240:
1.18 deraadt 241: cdname = getenv("DISC");
1.51 deraadt 242: if (!cdname)
1.18 deraadt 243: cdname = getenv("CDROM");
1.1 downsj 244:
1.24 espie 245: cddb_host = getenv("CDDB");
246: if (!cddb_host)
1.79 naddy 247: cddb_host = "gnudb.gnudb.org";
1.24 espie 248:
1.32 miod 249: while ((ch = getopt(argc, argv, "svd:f:")) != -1)
250: switch (ch) {
1.1 downsj 251: case 's':
252: verbose = 0;
1.32 miod 253: break;
1.1 downsj 254: case 'v':
1.72 krw 255: verbose++;
1.32 miod 256: break;
1.1 downsj 257: case 'f':
258: cdname = optarg;
1.32 miod 259: break;
1.46 krw 260: case 'd':
1.24 espie 261: cddb_host = optarg;
1.32 miod 262: break;
1.1 downsj 263: default:
1.18 deraadt 264: usage();
1.1 downsj 265: }
1.46 krw 266:
1.1 downsj 267: argc -= optind;
268: argv += optind;
269:
1.18 deraadt 270: if (argc > 0 && ! strcasecmp(*argv, "help"))
271: usage();
1.1 downsj 272:
1.51 deraadt 273: if (!cdname) {
1.1 downsj 274: cdname = DEFAULT_CD_DRIVE;
1.72 krw 275: if (verbose > 1)
1.68 deraadt 276: fprintf(stderr,
277: "No CD device name specified. Defaulting to %s.\n",
278: cdname);
1.1 downsj 279: }
280:
1.61 av 281: if (argc > 0 && !strcasecmp(*argv, "tao")) {
282: tao(argc, argv);
283: /* NOTREACHED */
1.48 mjc 284: }
1.1 downsj 285: if (argc > 0) {
286: char buf[80], *p;
287: int len;
288:
289: for (p=buf; argc-->0; ++argv) {
1.29 krw 290: len = snprintf(p, buf + sizeof buf - p,
291: "%s%s", (p > buf) ? " " : "", *argv);
1.1 downsj 292:
1.78 deraadt 293: if (len < 0 || len >= buf + sizeof buf - p)
1.29 krw 294: errx(1, "argument list too long.");
1.1 downsj 295:
296: p += len;
297: }
1.18 deraadt 298: arg = parse(buf, &cmd);
299: return (run(cmd, arg));
1.1 downsj 300: }
301:
302: if (verbose == 1)
1.18 deraadt 303: verbose = isatty(0);
1.1 downsj 304:
305: if (verbose) {
1.18 deraadt 306: printf("Compact Disc Control utility, version %s\n", VERSION);
307: printf("Type `?' for command list\n\n");
1.1 downsj 308: }
309:
1.27 fgsch 310: switch_el();
311:
1.1 downsj 312: for (;;) {
1.18 deraadt 313: arg = input(&cmd);
314: if (run(cmd, arg) < 0) {
1.1 downsj 315: if (verbose)
1.18 deraadt 316: warn(NULL);
317: close(fd);
1.1 downsj 318: fd = -1;
319: }
1.18 deraadt 320: fflush(stdout);
1.1 downsj 321: }
322: }
323:
1.18 deraadt 324: int
1.24 espie 325: run(int cmd, char *arg)
1.1 downsj 326: {
1.63 av 327: int l, r, rc;
1.74 deraadt 328: static char newcdname[PATH_MAX];
1.1 downsj 329:
330: switch (cmd) {
331:
332: case CMD_QUIT:
1.27 fgsch 333: switch_el();
1.18 deraadt 334: exit(0);
1.1 downsj 335:
336: case CMD_INFO:
1.59 av 337: if (!open_cd(cdname, 0))
1.1 downsj 338: return (0);
339:
1.18 deraadt 340: return info(arg);
1.1 downsj 341:
1.24 espie 342: case CMD_CDDB:
1.59 av 343: if (!open_cd(cdname, 0))
1.24 espie 344: return (0);
345:
346: return cddbinfo(arg);
347:
1.25 espie 348: case CMD_CDID:
1.59 av 349: if (!open_cd(cdname, 0))
1.25 espie 350: return (0);
351: return cdid();
352:
1.1 downsj 353: case CMD_STATUS:
1.59 av 354: if (!open_cd(cdname, 0))
1.1 downsj 355: return (0);
356:
1.18 deraadt 357: return pstatus(arg);
1.1 downsj 358:
359: case CMD_PAUSE:
1.59 av 360: if (!open_cd(cdname, 0))
1.1 downsj 361: return (0);
362:
1.18 deraadt 363: return ioctl(fd, CDIOCPAUSE);
1.1 downsj 364:
365: case CMD_RESUME:
1.59 av 366: if (!open_cd(cdname, 0))
1.1 downsj 367: return (0);
368:
1.18 deraadt 369: return ioctl(fd, CDIOCRESUME);
1.1 downsj 370:
371: case CMD_STOP:
1.59 av 372: if (!open_cd(cdname, 0))
1.1 downsj 373: return (0);
374:
1.18 deraadt 375: rc = ioctl(fd, CDIOCSTOP);
1.1 downsj 376:
1.18 deraadt 377: (void) ioctl(fd, CDIOCALLOW);
1.1 downsj 378:
379: return (rc);
380:
381: case CMD_RESET:
1.59 av 382: if (!open_cd(cdname, 0))
1.1 downsj 383: return (0);
384:
1.18 deraadt 385: rc = ioctl(fd, CDIOCRESET);
1.77 deraadt 386: if (rc == -1)
1.1 downsj 387: return rc;
388: close(fd);
389: fd = -1;
390: return (0);
391:
392: case CMD_DEBUG:
1.59 av 393: if (!open_cd(cdname, 0))
1.1 downsj 394: return (0);
395:
1.51 deraadt 396: if (!strcasecmp(arg, "on"))
1.18 deraadt 397: return ioctl(fd, CDIOCSETDEBUG);
1.1 downsj 398:
1.51 deraadt 399: if (!strcasecmp(arg, "off"))
1.18 deraadt 400: return ioctl(fd, CDIOCCLRDEBUG);
1.1 downsj 401:
1.18 deraadt 402: printf("%s: Invalid command arguments\n", __progname);
1.1 downsj 403:
404: return (0);
405:
1.9 millert 406: case CMD_DEVICE:
407: /* close old device */
408: if (fd > -1) {
1.18 deraadt 409: (void) ioctl(fd, CDIOCALLOW);
1.9 millert 410: close(fd);
411: fd = -1;
1.38 alek 412: }
413:
414: if (strlen(arg) == 0) {
415: printf("%s: Invalid parameter\n", __progname);
416: return (0);
1.9 millert 417: }
418:
419: /* open new device */
1.51 deraadt 420: if (!open_cd(arg, 0))
1.9 millert 421: return (0);
1.16 lebel 422: (void) strlcpy(newcdname, arg, sizeof(newcdname));
1.9 millert 423: cdname = newcdname;
424: return (1);
425:
1.1 downsj 426: case CMD_EJECT:
1.59 av 427: if (!open_cd(cdname, 0))
1.1 downsj 428: return (0);
429:
1.18 deraadt 430: (void) ioctl(fd, CDIOCALLOW);
431: rc = ioctl(fd, CDIOCEJECT);
1.77 deraadt 432: if (rc == -1)
1.1 downsj 433: return (rc);
434: close(fd);
435: fd = -1;
1.24 espie 436: if (track_names)
437: free_names(track_names);
438: track_names = NULL;
1.1 downsj 439: return (0);
440:
441: case CMD_CLOSE:
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:
453: case CMD_PLAY:
1.59 av 454: if (!open_cd(cdname, 0))
1.1 downsj 455: return (0);
456:
1.73 deraadt 457: while (isspace((unsigned char)*arg))
1.1 downsj 458: arg++;
459:
1.18 deraadt 460: return play(arg);
1.1 downsj 461:
462: case CMD_SET:
1.18 deraadt 463: if (!strcasecmp(arg, "msf"))
1.1 downsj 464: msf = 1;
1.18 deraadt 465: else if (!strcasecmp(arg, "lba"))
1.1 downsj 466: msf = 0;
467: else
1.18 deraadt 468: printf("%s: Invalid command arguments\n", __progname);
1.1 downsj 469: return (0);
470:
471: case CMD_VOLUME:
1.59 av 472: if (!open_cd(cdname, 0))
1.1 downsj 473: return (0);
474:
1.18 deraadt 475: if (!strncasecmp(arg, "left", strlen(arg)))
476: return ioctl(fd, CDIOCSETLEFT);
1.1 downsj 477:
1.18 deraadt 478: if (!strncasecmp(arg, "right", strlen(arg)))
479: return ioctl(fd, CDIOCSETRIGHT);
1.1 downsj 480:
1.18 deraadt 481: if (!strncasecmp(arg, "mono", strlen(arg)))
482: return ioctl(fd, CDIOCSETMONO);
1.1 downsj 483:
1.18 deraadt 484: if (!strncasecmp(arg, "stereo", strlen(arg)))
485: return ioctl(fd, CDIOCSETSTEREO);
1.1 downsj 486:
1.18 deraadt 487: if (!strncasecmp(arg, "mute", strlen(arg)))
488: return ioctl(fd, CDIOCSETMUTE);
1.1 downsj 489:
1.47 krw 490: if (2 != sscanf(arg, "%d%d", &l, &r)) {
1.18 deraadt 491: printf("%s: Invalid command arguments\n", __progname);
1.1 downsj 492: return (0);
493: }
494:
1.18 deraadt 495: return setvol(l, r);
1.1 downsj 496:
1.18 deraadt 497: case CMD_NEXT:
1.59 av 498: if (!open_cd(cdname, 0))
1.18 deraadt 499: return (0);
1.5 angelos 500:
1.18 deraadt 501: return play_next(arg);
1.5 angelos 502:
1.18 deraadt 503: case CMD_PREV:
1.59 av 504: if (!open_cd(cdname, 0))
1.18 deraadt 505: return (0);
1.5 angelos 506:
1.18 deraadt 507: return play_prev(arg);
1.5 angelos 508:
1.6 angelos 509: case CMD_REPLAY:
1.59 av 510: if (!open_cd(cdname, 0))
1.6 angelos 511: return 0;
512:
1.18 deraadt 513: return play_same(arg);
1.48 mjc 514: case CMD_BLANK:
1.59 av 515: if (!open_cd(cdname, 1))
1.48 mjc 516: return 0;
1.60 av 517:
1.67 fgsch 518: if (get_media_capabilities(mediacap, 1) == -1) {
1.60 av 519: warnx("Can't determine media type");
520: return (0);
521: }
1.83 deraadt 522: if (cdio_isset(mediacap, MMC_FEATURE_CDRW_WRITE) == 0 &&
1.66 av 523: get_media_type() != MEDIATYPE_CDRW) {
1.60 av 524: warnx("The media doesn't support blanking");
525: return (0);
526: }
1.48 mjc 527:
528: return blank();
1.57 mjc 529: case CMD_CDRIP:
1.59 av 530: if (!open_cd(cdname, 0))
1.57 mjc 531: return (0);
532:
1.73 deraadt 533: while (isspace((unsigned char)*arg))
1.57 mjc 534: arg++;
535:
536: return cdrip(arg);
537: case CMD_CDPLAY:
1.59 av 538: if (!open_cd(cdname, 0))
1.57 mjc 539: return (0);
540:
1.73 deraadt 541: while (isspace((unsigned char)*arg))
1.57 mjc 542: arg++;
543:
544: return cdplay(arg);
1.1 downsj 545: default:
546: case CMD_HELP:
1.18 deraadt 547: help();
1.1 downsj 548: return (0);
549:
550: }
1.61 av 551: }
552:
1.62 av 553: /*
554: * Check if audio file has RIFF WAVE format. If not, we assume it's just PCM.
555: */
556: int
557: is_wave(int fd)
558: {
559: char buf[WAVHDRLEN];
560: int rv;
561:
562: rv = 0;
563: if (read(fd, buf, sizeof(buf)) == sizeof(buf)) {
564: if (memcmp(buf, "RIFF", 4) == 0 &&
565: memcmp(buf + 8, "WAVE", 4) == 0)
566: rv = 1;
567: }
568:
569: return (rv);
570: }
571:
1.61 av 572: __dead void
573: tao(int argc, char **argv)
574: {
575: struct stat sb;
576: struct track_info *cur_track;
577: struct track_info *tr;
578: off_t availblk, needblk = 0;
579: u_int blklen;
580: u_int ntracks = 0;
581: char type;
1.63 av 582: int ch, speed;
583: const char *errstr;
1.61 av 584:
585: if (argc == 1)
586: usage();
587:
588: SLIST_INIT(&tracks);
589: type = 'd';
1.63 av 590: speed = DRIVE_SPEED_OPTIMAL;
1.61 av 591: blklen = 2048;
592: while (argc > 1) {
593: tr = malloc(sizeof(struct track_info));
594: if (tr == NULL)
595: err(1, "tao");
596:
597: optreset = 1;
598: optind = 1;
1.63 av 599: while ((ch = getopt(argc, argv, "ads:")) != -1) {
1.61 av 600: switch (ch) {
601: case 'a':
602: type = 'a';
603: blklen = 2352;
604: break;
605: case 'd':
606: type = 'd';
607: blklen = 2048;
608: break;
1.63 av 609: case 's':
610: if (strcmp(optarg, "auto") == 0) {
611: speed = DRIVE_SPEED_OPTIMAL;
612: } else if (strcmp(optarg, "max") == 0) {
613: speed = DRIVE_SPEED_MAX;
614: } else {
615: speed = (int)strtonum(optarg, 1,
616: CD_MAX_SPEED, &errstr);
617: if (errstr != NULL) {
618: errx(1,
619: "incorrect speed value");
620: }
621: }
622: break;
1.61 av 623: default:
624: usage();
625: /* NOTREACHED */
626: }
627: }
628:
1.63 av 629: if (speed != DRIVE_SPEED_OPTIMAL && speed != DRIVE_SPEED_MAX)
630: tr->speed = CD_SPEED_TO_KBPS(speed, blklen);
631: else
632: tr->speed = speed;
633:
1.61 av 634: tr->type = type;
635: tr->blklen = blklen;
636: argc -= optind;
637: argv += optind;
638: if (argv[0] == NULL)
639: usage();
640: tr->file = argv[0];
1.82 deraadt 641: tr->fd = open(tr->file, O_RDONLY);
1.61 av 642: if (tr->fd == -1)
643: err(1, "cannot open file %s", tr->file);
644: if (fstat(tr->fd, &sb) == -1)
645: err(1, "cannot stat file %s", tr->file);
646: tr->sz = sb.st_size;
1.62 av 647: tr->off = 0;
648: if (tr->type == 'a') {
649: if (is_wave(tr->fd)) {
650: tr->sz -= WAVHDRLEN;
651: tr->off = WAVHDRLEN;
652: }
653: }
1.61 av 654: if (SLIST_EMPTY(&tracks))
655: SLIST_INSERT_HEAD(&tracks, tr, track_list);
656: else
657: SLIST_INSERT_AFTER(cur_track, tr, track_list);
658: cur_track = tr;
659: }
660:
661: if (!open_cd(cdname, 1))
662: exit(1);
1.67 fgsch 663: if (get_media_capabilities(mediacap, 1) == -1)
1.61 av 664: errx(1, "Can't determine media type");
1.83 deraadt 665: if (cdio_isset(mediacap, MMC_FEATURE_CD_TAO) == 0)
1.61 av 666: errx(1, "The media can't be written in TAO mode");
667:
668: get_disc_size(&availblk);
669: SLIST_FOREACH(tr, &tracks, track_list) {
670: needblk += tr->sz/tr->blklen;
671: ntracks++;
672: }
673: needblk += (ntracks - 1) * 150; /* transition area between tracks */
674: if (needblk > availblk)
675: errx(1, "Only %llu of the required %llu blocks available",
676: availblk, needblk);
677: if (writetao(&tracks) != 0)
678: exit(1);
679: else
680: exit(0);
1.1 downsj 681: }
682:
1.18 deraadt 683: int
1.24 espie 684: play(char *arg)
1.1 downsj 685: {
686: struct ioc_toc_header h;
1.47 krw 687: unsigned char tm, ts, tf;
688: unsigned int tr1, tr2, m1, m2, s1, s2, f1, f2, i1, i2;
689: unsigned int blk, len, n;
690: char c;
691: int rc;
1.1 downsj 692:
1.18 deraadt 693: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1.1 downsj 694:
1.77 deraadt 695: if (rc == -1)
1.1 downsj 696: return (rc);
697:
1.47 krw 698: if (h.starting_track > h.ending_track) {
699: printf("TOC starting_track > TOC ending_track\n");
700: return (0);
701: }
702:
1.1 downsj 703: n = h.ending_track - h.starting_track + 1;
1.18 deraadt 704: rc = read_toc_entrys((n + 1) * sizeof (struct cd_toc_entry));
1.1 downsj 705:
706: if (rc < 0)
707: return (rc);
708:
1.47 krw 709: /*
710: * Truncate trailing white space. Then by adding %c to the end of the
711: * sscanf() formats we catch any errant trailing characters.
712: */
713: rc = strlen(arg) - 1;
1.73 deraadt 714: while (rc >= 0 && isspace((unsigned char)arg[rc])) {
1.47 krw 715: arg[rc] = '\0';
716: rc--;
717: }
718:
1.51 deraadt 719: if (!arg || ! *arg) {
1.1 downsj 720: /* Play the whole disc */
1.47 krw 721: return (play_track(h.starting_track, 1, h.ending_track, 1));
1.1 downsj 722: }
723:
1.18 deraadt 724: if (strchr(arg, '#')) {
1.1 downsj 725: /* Play block #blk [ len ] */
1.47 krw 726: if (2 != sscanf(arg, "#%u%u%c", &blk, &len, &c) &&
727: 1 != sscanf(arg, "#%u%c", &blk, &c)) {
728: printf("%s: Invalid command arguments\n", __progname);
729: return (0);
730: }
1.1 downsj 731:
732: if (len == 0) {
733: if (msf)
1.18 deraadt 734: len = msf2lba(toc_buffer[n].addr.msf.minute,
735: toc_buffer[n].addr.msf.second,
736: toc_buffer[n].addr.msf.frame) - blk;
1.1 downsj 737: else
1.41 krw 738: len = toc_buffer[n].addr.lba - blk;
1.1 downsj 739: }
1.18 deraadt 740: return play_blocks(blk, len);
1.1 downsj 741: }
742:
1.47 krw 743: if (strchr(arg, ':') == NULL) {
1.1 downsj 744: /*
1.47 krw 745: * Play track tr1[.i1] [tr2[.i2]]
1.1 downsj 746: */
1.47 krw 747: if (4 == sscanf(arg, "%u.%u%u.%u%c", &tr1, &i1, &tr2, &i2, &c))
748: goto play_track;
749:
750: i2 = 1;
751: if (3 == sscanf(arg, "%u.%u%u%c", &tr1, &i1, &tr2, &c))
752: goto play_track;
753:
754: i1 = 1;
755: if (3 == sscanf(arg, "%u%u.%u%c", &tr1, &tr2, &i2, &c))
756: goto play_track;
757:
758: tr2 = 0;
759: i2 = 1;
760: if (2 == sscanf(arg, "%u.%u%c", &tr1, &i1, &c))
761: goto play_track;
762:
763: i1 = i2 = 1;
764: if (2 == sscanf(arg, "%u%u%c", &tr1, &tr2, &c))
765: goto play_track;
766:
767: i1 = i2 = 1;
768: tr2 = 0;
769: if (1 == sscanf(arg, "%u%c", &tr1, &c))
770: goto play_track;
771:
772: printf("%s: Invalid command arguments\n", __progname);
773: return (0);
774:
775: play_track:
776: if (tr1 > n || tr2 > n) {
777: printf("Track number must be between 0 and %u\n", n);
1.45 krw 778: return (0);
1.47 krw 779: } else if (tr2 == 0)
780: tr2 = h.ending_track;
781:
782: if (tr1 > tr2) {
783: printf("starting_track > ending_track\n");
1.45 krw 784: return (0);
785: }
786:
1.47 krw 787: return (play_track(tr1, i1, tr2, i2));
788: }
789:
790: /*
791: * Play MSF [tr1] m1:s1[.f1] [tr2] [m2:s2[.f2]]
792: *
793: * Start Time End Time
794: * ---------- --------
795: * tr1 m1:s1.f1 tr2 m2:s2.f2
796: * tr1 m1:s1 tr2 m2:s2.f2
797: * tr1 m1:s1.f1 tr2 m2:s2
798: * tr1 m1:s1 tr2 m2:s2
799: * m1:s1.f1 tr2 m2:s2.f2
800: * m1:s1 tr2 m2:s2.f2
801: * m1:s1.f1 tr2 m2:s2
802: * m1:s1 tr2 m2:s2
803: * tr1 m1:s1.f1 m2:s2.f2
804: * tr1 m1:s1 m2:s2.f2
805: * tr1 m1:s1.f1 m2:s2
806: * tr1 m1:s1 m2:s2
807: * m1:s1.f1 m2:s2.f2
808: * m1:s1 m2:s2.f2
809: * m1:s1.f1 m2:s2
810: * m1:s1 m2:s2
811: * tr1 m1:s1.f1 tr2
812: * tr1 m1:s1 tr2
813: * m1:s1.f1 tr2
814: * m1:s1 tr2
815: * tr1 m1:s1.f1 <end of disc>
816: * tr1 m1:s1 <end of disc>
817: * m1:s1.f1 <end of disc>
818: * m1:s1 <end of disc>
819: */
820:
821: /* tr1 m1:s1.f1 tr2 m2:s2.f2 */
822: if (8 == sscanf(arg, "%u%u:%u.%u%u%u:%u.%u%c",
823: &tr1, &m1, &s1, &f1, &tr2, &m2, &s2, &f2, &c))
824: goto play_msf;
825:
826: /* tr1 m1:s1 tr2 m2:s2.f2 */
827: f1 = 0;
828: if (7 == sscanf(arg, "%u%u:%u%u%u:%u.%u%c",
829: &tr1, &m1, &s1, &tr2, &m2, &s2, &f2, &c))
830: goto play_msf;
831:
832: /* tr1 m1:s1.f1 tr2 m2:s2 */
833: f2 =0;
834: if (7 == sscanf(arg, "%u%u:%u.%u%u%u:%u%c",
835: &tr1, &m1, &s1, &f1, &tr2, &m2, &s2, &c))
836: goto play_msf;
837:
838: /* m1:s1.f1 tr2 m2:s2.f2 */
839: tr1 = 0;
840: if (7 == sscanf(arg, "%u:%u.%u%u%u:%u.%u%c",
841: &m1, &s1, &f1, &tr2, &m2, &s2, &f2, &c))
842: goto play_msf;
843:
844: /* tr1 m1:s1.f1 m2:s2.f2 */
845: tr2 = 0;
846: if (7 == sscanf(arg, "%u%u:%u.%u%u:%u.%u%c",
847: &tr1, &m1, &s1, &f1, &m2, &s2, &f2, &c))
848: goto play_msf;
849:
850: /* m1:s1 tr2 m2:s2.f2 */
851: tr1 = f1 = 0;
852: if (6 == sscanf(arg, "%u:%u%u%u:%u.%u%c",
853: &m1, &s1, &tr2, &m2, &s2, &f2, &c))
854: goto play_msf;
855:
856: /* m1:s1.f1 tr2 m2:s2 */
857: tr1 = f2 = 0;
858: if (6 == sscanf(arg, "%u:%u.%u%u%u:%u%c",
859: &m1, &s1, &f1, &tr2, &m2, &s2, &c))
860: goto play_msf;
861:
862: /* m1:s1.f1 m2:s2.f2 */
863: tr1 = tr2 = 0;
864: if (6 == sscanf(arg, "%u:%u.%u%u:%u.%u%c",
865: &m1, &s1, &f1, &m2, &s2, &f2, &c))
866: goto play_msf;
867:
868: /* tr1 m1:s1.f1 m2:s2 */
869: tr2 = f2 = 0;
870: if (6 == sscanf(arg, "%u%u:%u.%u%u:%u%c",
871: &tr1, &m1, &s1, &f1, &m2, &s2, &c))
872: goto play_msf;
873:
874: /* tr1 m1:s1 m2:s2.f2 */
875: tr2 = f1 = 0;
876: if (6 == sscanf(arg, "%u%u:%u%u:%u.%u%c",
877: &tr1, &m1, &s1, &m2, &s2, &f2, &c))
878: goto play_msf;
879:
880: /* tr1 m1:s1 tr2 m2:s2 */
881: f1 = f2 = 0;
882: if (6 == sscanf(arg, "%u%u:%u%u%u:%u%c",
883: &tr1, &m1, &s1, &tr2, &m2, &s2, &c))
884: goto play_msf;
885:
886: /* m1:s1 tr2 m2:s2 */
887: tr1 = f1 = f2 = 0;
888: if (5 == sscanf(arg, "%u:%u%u%u:%u%c", &m1, &s1, &tr2, &m2, &s2, &c))
889: goto play_msf;
890:
891: /* tr1 m1:s1 m2:s2 */
892: f1 = tr2 = f2 = 0;
893: if (5 == sscanf(arg, "%u%u:%u%u:%u%c", &tr1, &m1, &s1, &m2, &s2, &c))
894: goto play_msf;
895:
896: /* m1:s1 m2:s2.f2 */
897: tr1 = f1 = tr2 = 0;
898: if (5 == sscanf(arg, "%u:%u%u:%u.%u%c", &m1, &s1, &m2, &s2, &f2, &c))
899: goto play_msf;
900:
901: /* m1:s1.f1 m2:s2 */
902: tr1 = tr2 = f2 = 0;
903: if (5 == sscanf(arg, "%u:%u.%u%u:%u%c", &m1, &s1, &f1, &m2, &s2, &c))
904: goto play_msf;
905:
906: /* tr1 m1:s1.f1 tr2 */
907: m2 = s2 = f2 = 0;
908: if (5 == sscanf(arg, "%u%u:%u.%u%u%c", &tr1, &m1, &s1, &f1, &tr2, &c))
909: goto play_msf;
910:
911: /* m1:s1 m2:s2 */
912: tr1 = f1 = tr2 = f2 = 0;
913: if (4 == sscanf(arg, "%u:%u%u:%u%c", &m1, &s1, &m2, &s2, &c))
914: goto play_msf;
915:
916: /* tr1 m1:s1.f1 <end of disc> */
917: tr2 = m2 = s2 = f2 = 0;
918: if (4 == sscanf(arg, "%u%u:%u.%u%c", &tr1, &m1, &s1, &f1, &c))
919: goto play_msf;
920:
921: /* tr1 m1:s1 tr2 */
922: f1 = m2 = s2 = f2 = 0;
923: if (4 == sscanf(arg, "%u%u:%u%u%c", &tr1, &m1, &s1, &tr2, &c))
924: goto play_msf;
925:
926: /* m1:s1.f1 tr2 */
927: tr1 = m2 = s2 = f2 = 0;
928: if (4 == sscanf(arg, "%u%u:%u%u%c", &m1, &s1, &f1, &tr2, &c))
929: goto play_msf;
930:
931: /* m1:s1.f1 <end of disc> */
932: tr1 = tr2 = m2 = s2 = f2 = 0;
933: if (3 == sscanf(arg, "%u:%u.%u%c", &m1, &s1, &f1, &c))
934: goto play_msf;
935:
936: /* tr1 m1:s1 <end of disc> */
937: f1 = tr2 = m2 = s2 = f2 = 0;
938: if (3 == sscanf(arg, "%u%u:%u%c", &tr1, &m1, &s1, &c))
939: goto play_msf;
940:
941: /* m1:s1 tr2 */
942: tr1 = f1 = m2 = s2 = f2 = 0;
943: if (3 == sscanf(arg, "%u:%u%u%c", &m1, &s1, &tr2, &c))
944: goto play_msf;
945:
946: /* m1:s1 <end of disc> */
947: tr1 = f1 = tr2 = m2 = s2 = f2 = 0;
948: if (2 == sscanf(arg, "%u:%u%c", &m1, &s1, &c))
949: goto play_msf;
950:
951: printf("%s: Invalid command arguments\n", __progname);
952: return (0);
953:
954: play_msf:
955: if (tr1 > n || tr2 > n) {
956: printf("Track number must be between 0 and %u\n", n);
957: return (0);
958: } else if (m1 > 99 || m2 > 99) {
959: printf("Minutes must be between 0 and 99\n");
960: return (0);
961: } else if (s1 > 59 || s2 > 59) {
962: printf("Seconds must be between 0 and 59\n");
963: return (0);
1.76 naddy 964: } else if (f1 > 74 || f2 > 74) {
1.47 krw 965: printf("Frames number must be between 0 and 74\n");
966: return (0);
967: }
968:
969: if (tr1 > 0) {
970: /*
971: * Start time is relative to tr1, Add start time of tr1
972: * to (m1,s1,f1) to yield absolute start time.
973: */
1.45 krw 974: toc2msf(tr1, &tm, &ts, &tf);
975: addmsf(&m1, &s1, &f1, tm, ts, tf);
1.1 downsj 976:
1.45 krw 977: /* Compare (m1,s1,f1) to start time of next track. */
1.43 krw 978: toc2msf(tr1+1, &tm, &ts, &tf);
1.44 krw 979: if (cmpmsf(m1, s1, f1, tm, ts, tf) == 1) {
1.47 krw 980: printf("Track %u is not that long.\n", tr1);
1.1 downsj 981: return (0);
982: }
1.47 krw 983: }
984:
985: toc2msf(n+1, &tm, &ts, &tf);
986: if (cmpmsf(m1, s1, f1, tm, ts, tf) == 1) {
987: printf("Start time is after end of disc.\n");
988: return (0);
989: }
1.1 downsj 990:
1.47 krw 991: if (tr2 > 0) {
992: /*
993: * End time is relative to tr2, Add start time of tr2
994: * to (m2,s2,f2) to yield absolute end time.
995: */
996: toc2msf(tr2, &tm, &ts, &tf);
997: addmsf(&m2, &s2, &f2, tm, ts, tf);
998:
999: /* Compare (m2,s2,f2) to start time of next track. */
1000: toc2msf(tr2+1, &tm, &ts, &tf);
1001: if (cmpmsf(m2, s2, f2, tm, ts, tf) == 1) {
1002: printf("Track %u is not that long.\n", tr2);
1003: return (0);
1.1 downsj 1004: }
1.47 krw 1005: }
1006:
1007: toc2msf(n+1, &tm, &ts, &tf);
1.43 krw 1008:
1.47 krw 1009: if (!(tr2 || m2 || s2 || f2)) {
1010: /* Play to end of disc. */
1011: m2 = tm;
1012: s2 = ts;
1013: f2 = tf;
1014: } else if (cmpmsf(m2, s2, f2, tm, ts, tf) == 1) {
1015: printf("End time is after end of disc.\n");
1016: return (0);
1.1 downsj 1017: }
1018:
1.47 krw 1019: if (cmpmsf(m1, s1, f1, m2, s2, f2) == 1) {
1020: printf("Start time is after end time.\n");
1021: return (0);
1022: }
1.1 downsj 1023:
1.47 krw 1024: return play_msf(m1, s1, f1, m2, s2, f2);
1.5 angelos 1025: }
1026:
1.35 deraadt 1027: /* ARGSUSED */
1.18 deraadt 1028: int
1.24 espie 1029: play_prev(char *arg)
1.5 angelos 1030: {
1.18 deraadt 1031: int trk, min, sec, frm, rc;
1032: struct ioc_toc_header h;
1.5 angelos 1033:
1.18 deraadt 1034: if (status(&trk, &min, &sec, &frm) >= 0) {
1035: trk--;
1.5 angelos 1036:
1.18 deraadt 1037: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1.77 deraadt 1038: if (rc == -1) {
1.18 deraadt 1039: warn("getting toc header");
1040: return (rc);
1041: }
1.5 angelos 1042:
1.18 deraadt 1043: if (trk < h.starting_track)
1.51 deraadt 1044: return play_track(h.starting_track, 1,
1.18 deraadt 1045: h.ending_track + 1, 1);
1046: return play_track(trk, 1, h.ending_track, 1);
1047: }
1.6 angelos 1048:
1.18 deraadt 1049: return (0);
1.6 angelos 1050: }
1051:
1.35 deraadt 1052: /* ARGSUSED */
1.18 deraadt 1053: int
1.24 espie 1054: play_same(char *arg)
1.6 angelos 1055: {
1.18 deraadt 1056: int trk, min, sec, frm, rc;
1057: struct ioc_toc_header h;
1.6 angelos 1058:
1.18 deraadt 1059: if (status (&trk, &min, &sec, &frm) >= 0) {
1060: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1.77 deraadt 1061: if (rc == -1) {
1.18 deraadt 1062: warn("getting toc header");
1063: return (rc);
1064: }
1.5 angelos 1065:
1.18 deraadt 1066: return play_track(trk, 1, h.ending_track, 1);
1067: }
1.5 angelos 1068:
1.18 deraadt 1069: return (0);
1.5 angelos 1070: }
1071:
1.35 deraadt 1072: /* ARGSUSED */
1.18 deraadt 1073: int
1.24 espie 1074: play_next(char *arg)
1.5 angelos 1075: {
1076: int trk, min, sec, frm, rc;
1077: struct ioc_toc_header h;
1078:
1.18 deraadt 1079: if (status(&trk, &min, &sec, &frm) >= 0) {
1.5 angelos 1080: trk++;
1.18 deraadt 1081: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1.77 deraadt 1082: if (rc == -1) {
1.18 deraadt 1083: warn("getting toc header");
1.5 angelos 1084: return (rc);
1085: }
1086:
1.18 deraadt 1087: if (trk > h.ending_track) {
1.5 angelos 1088: printf("%s: end of CD\n", __progname);
1089:
1.18 deraadt 1090: rc = ioctl(fd, CDIOCSTOP);
1.5 angelos 1091:
1.18 deraadt 1092: (void) ioctl(fd, CDIOCALLOW);
1.5 angelos 1093:
1094: return (rc);
1095: }
1096:
1.18 deraadt 1097: return play_track(trk, 1, h.ending_track, 1);
1.5 angelos 1098: }
1099:
1.1 downsj 1100: return (0);
1101: }
1102:
1.18 deraadt 1103: char *
1.24 espie 1104: strstatus(int sts)
1.1 downsj 1105: {
1106: switch (sts) {
1.18 deraadt 1107: case ASTS_INVALID:
1108: return ("invalid");
1109: case ASTS_PLAYING:
1110: return ("playing");
1111: case ASTS_PAUSED:
1112: return ("paused");
1113: case ASTS_COMPLETED:
1114: return ("completed");
1115: case ASTS_ERROR:
1116: return ("error");
1117: case ASTS_VOID:
1118: return ("void");
1119: default:
1120: return ("??");
1.1 downsj 1121: }
1122: }
1123:
1.35 deraadt 1124: /* ARGSUSED */
1.18 deraadt 1125: int
1.24 espie 1126: pstatus(char *arg)
1.1 downsj 1127: {
1128: struct ioc_vol v;
1129: struct ioc_read_subchannel ss;
1130: struct cd_sub_channel_info data;
1131: int rc, trk, m, s, f;
1.17 espie 1132: char vis_catalog[1 + 4 * 15];
1.1 downsj 1133:
1.18 deraadt 1134: rc = status(&trk, &m, &s, &f);
1.9 millert 1135: if (rc >= 0) {
1.24 espie 1136: if (verbose) {
1137: if (track_names)
1138: printf("Audio status = %d<%s>, "
1139: "current track = %d (%s)\n"
1140: "\tcurrent position = %d:%02d.%02d\n",
1141: rc, strstatus(rc), trk,
1142: trk ? track_names[trk-1] : "", m, s, f);
1143: else
1144: printf("Audio status = %d<%s>, "
1145: "current track = %d, "
1146: "current position = %d:%02d.%02d\n",
1147: rc, strstatus(rc), trk, m, s, f);
1148: } else
1.18 deraadt 1149: printf("%d %d %d:%02d.%02d\n", rc, trk, m, s, f);
1.9 millert 1150: } else
1.18 deraadt 1151: printf("No current status info available\n");
1.1 downsj 1152:
1.18 deraadt 1153: bzero(&ss, sizeof (ss));
1.1 downsj 1154: ss.data = &data;
1155: ss.data_len = sizeof (data);
1156: ss.address_format = msf ? CD_MSF_FORMAT : CD_LBA_FORMAT;
1157: ss.data_format = CD_MEDIA_CATALOG;
1.18 deraadt 1158: rc = ioctl(fd, CDIOCREADSUBCHANNEL, (char *) &ss);
1.1 downsj 1159: if (rc >= 0) {
1160: printf("Media catalog is %sactive",
1161: ss.data->what.media_catalog.mc_valid ? "": "in");
1162: if (ss.data->what.media_catalog.mc_valid &&
1.17 espie 1163: ss.data->what.media_catalog.mc_number[0]) {
1.52 deraadt 1164: strvisx(vis_catalog,
1165: (char *)ss.data->what.media_catalog.mc_number,
1166: 15, VIS_SAFE);
1.17 espie 1167: printf(", number \"%.15s\"", vis_catalog);
1168: }
1.1 downsj 1169: putchar('\n');
1170: } else
1171: printf("No media catalog info available\n");
1172:
1.18 deraadt 1173: rc = ioctl(fd, CDIOCGETVOL, &v);
1.9 millert 1174: if (rc >= 0) {
1.1 downsj 1175: if (verbose)
1.18 deraadt 1176: printf("Left volume = %d, right volume = %d\n",
1.52 deraadt 1177: v.vol[0], v.vol[1]);
1.1 downsj 1178: else
1.18 deraadt 1179: printf("%d %d\n", v.vol[0], v.vol[1]);
1.9 millert 1180: } else
1.18 deraadt 1181: printf("No volume level info available\n");
1.1 downsj 1182: return(0);
1.25 espie 1183: }
1184:
1185: int
1.30 deraadt 1186: cdid(void)
1.25 espie 1187: {
1188: unsigned long id;
1189: struct ioc_toc_header h;
1190: int rc, n;
1191:
1192: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1193: if (rc == -1) {
1194: warn("getting toc header");
1195: return (rc);
1196: }
1197:
1198: n = h.ending_track - h.starting_track + 1;
1199: rc = read_toc_entrys((n + 1) * sizeof (struct cd_toc_entry));
1200: if (rc < 0)
1201: return (rc);
1202:
1203: id = cddb_discid(n, toc_buffer);
1204: if (id) {
1205: if (verbose)
1206: printf("CDID=");
1207: printf("%08lx\n", id);
1208: }
1209: return id ? 0 : 1;
1.1 downsj 1210: }
1211:
1.35 deraadt 1212: /* ARGSUSED */
1.18 deraadt 1213: int
1.24 espie 1214: info(char *arg)
1.1 downsj 1215: {
1216: struct ioc_toc_header h;
1217: int rc, i, n;
1.72 krw 1218:
1219: if (get_media_capabilities(mediacap, 1) == -1)
1220: errx(1, "Can't determine media type");
1.1 downsj 1221:
1.18 deraadt 1222: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1.1 downsj 1223: if (rc >= 0) {
1224: if (verbose)
1.18 deraadt 1225: printf("Starting track = %d, ending track = %d, TOC size = %d bytes\n",
1226: h.starting_track, h.ending_track, h.len);
1.1 downsj 1227: else
1.18 deraadt 1228: printf("%d %d %d\n", h.starting_track,
1229: h.ending_track, h.len);
1.1 downsj 1230: } else {
1.18 deraadt 1231: warn("getting toc header");
1.1 downsj 1232: return (rc);
1233: }
1234:
1235: n = h.ending_track - h.starting_track + 1;
1.18 deraadt 1236: rc = read_toc_entrys((n + 1) * sizeof (struct cd_toc_entry));
1.1 downsj 1237: if (rc < 0)
1238: return (rc);
1239:
1240: if (verbose) {
1.18 deraadt 1241: printf("track start duration block length type\n");
1242: printf("-------------------------------------------------\n");
1.1 downsj 1243: }
1244:
1245: for (i = 0; i < n; i++) {
1.18 deraadt 1246: printf("%5d ", toc_buffer[i].track);
1.24 espie 1247: prtrack(toc_buffer + i, 0, NULL);
1248: }
1249: printf("%5d ", toc_buffer[n].track);
1250: prtrack(toc_buffer + n, 1, NULL);
1251: return (0);
1252: }
1253:
1254: int
1255: cddbinfo(char *arg)
1256: {
1257: struct ioc_toc_header h;
1258: int rc, i, n;
1259:
1260: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1261: if (rc == -1) {
1262: warn("getting toc header");
1263: return (rc);
1264: }
1265:
1266: n = h.ending_track - h.starting_track + 1;
1267: rc = read_toc_entrys((n + 1) * sizeof (struct cd_toc_entry));
1268: if (rc < 0)
1269: return (rc);
1270:
1271: if (track_names)
1272: free_names(track_names);
1273: track_names = NULL;
1274:
1275: track_names = cddb(cddb_host, n, toc_buffer, arg);
1276: if (!track_names)
1277: return(0);
1278:
1279: printf("-------------------------------------------------\n");
1280:
1281: for (i = 0; i < n; i++) {
1282: printf("%5d ", toc_buffer[i].track);
1283: prtrack(toc_buffer + i, 0, track_names[i]);
1.1 downsj 1284: }
1.18 deraadt 1285: printf("%5d ", toc_buffer[n].track);
1.24 espie 1286: prtrack(toc_buffer + n, 1, "");
1.1 downsj 1287: return (0);
1288: }
1289:
1.18 deraadt 1290: void
1.24 espie 1291: lba2msf(unsigned long lba, u_char *m, u_char *s, u_char *f)
1.1 downsj 1292: {
1.18 deraadt 1293: lba += 150; /* block start offset */
1294: lba &= 0xffffff; /* negative lbas use only 24 bits */
1.1 downsj 1295: *m = lba / (60 * 75);
1296: lba %= (60 * 75);
1297: *s = lba / 75;
1298: *f = lba % 75;
1299: }
1300:
1.18 deraadt 1301: unsigned int
1.23 espie 1302: msf2lba(u_char m, u_char s, u_char f)
1.1 downsj 1303: {
1304: return (((m * 60) + s) * 75 + f) - 150;
1305: }
1306:
1.24 espie 1307: unsigned long
1308: entry2time(struct cd_toc_entry *e)
1309: {
1310: int block;
1311: u_char m, s, f;
1312:
1313: if (msf) {
1314: return (e->addr.msf.minute * 60 + e->addr.msf.second);
1315: } else {
1.41 krw 1316: block = e->addr.lba;
1.24 espie 1317: lba2msf(block, &m, &s, &f);
1318: return (m*60+s);
1319: }
1320: }
1321:
1322: unsigned long
1323: entry2frames(struct cd_toc_entry *e)
1324: {
1325: int block;
1326: unsigned char m, s, f;
1327:
1328: if (msf) {
1329: return e->addr.msf.frame + e->addr.msf.second * 75 +
1330: e->addr.msf.minute * 60 * 75;
1331: } else {
1.41 krw 1332: block = e->addr.lba;
1.24 espie 1333: lba2msf(block, &m, &s, &f);
1334: return f + s * 75 + m * 60 * 75;
1335: }
1336: }
1337:
1.18 deraadt 1338: void
1.24 espie 1339: prtrack(struct cd_toc_entry *e, int lastflag, char *name)
1.1 downsj 1340: {
1341: int block, next, len;
1342: u_char m, s, f;
1343:
1344: if (msf) {
1.24 espie 1345: if (!name || lastflag)
1346: /* Print track start */
1347: printf("%2d:%02d.%02d ", e->addr.msf.minute,
1348: e->addr.msf.second, e->addr.msf.frame);
1.1 downsj 1349:
1.18 deraadt 1350: block = msf2lba(e->addr.msf.minute, e->addr.msf.second,
1.1 downsj 1351: e->addr.msf.frame);
1352: } else {
1.41 krw 1353: block = e->addr.lba;
1.24 espie 1354: if (!name || lastflag) {
1355: lba2msf(block, &m, &s, &f);
1356: /* Print track start */
1357: printf("%2d:%02d.%02d ", m, s, f);
1.46 krw 1358: }
1.1 downsj 1359: }
1360: if (lastflag) {
1.24 espie 1361: if (!name)
1362: /* Last track -- print block */
1363: printf(" - %6d - -\n", block);
1364: else
1365: printf("\n");
1.1 downsj 1366: return;
1367: }
1368:
1369: if (msf)
1.18 deraadt 1370: next = msf2lba(e[1].addr.msf.minute, e[1].addr.msf.second,
1.1 downsj 1371: e[1].addr.msf.frame);
1372: else
1.41 krw 1373: next = e[1].addr.lba;
1.1 downsj 1374: len = next - block;
1.58 fgsch 1375: lba2msf(len - 150, &m, &s, &f);
1.1 downsj 1376:
1.24 espie 1377: if (name)
1378: printf("%2d:%02d.%02d %s\n", m, s, f, name);
1.1 downsj 1379: /* Print duration, block, length, type */
1.24 espie 1380: else
1381: printf("%2d:%02d.%02d %6d %6d %5s\n", m, s, f, block, len,
1382: (e->control & 4) ? "data" : "audio");
1.1 downsj 1383: }
1384:
1.18 deraadt 1385: int
1.24 espie 1386: play_track(int tstart, int istart, int tend, int iend)
1.1 downsj 1387: {
1388: struct ioc_play_track t;
1389:
1390: t.start_track = tstart;
1391: t.start_index = istart;
1392: t.end_track = tend;
1393: t.end_index = iend;
1394:
1.18 deraadt 1395: return ioctl(fd, CDIOCPLAYTRACKS, &t);
1.1 downsj 1396: }
1397:
1.18 deraadt 1398: int
1.24 espie 1399: play_blocks(int blk, int len)
1.1 downsj 1400: {
1401: struct ioc_play_blocks t;
1402:
1403: t.blk = blk;
1404: t.len = len;
1405:
1.18 deraadt 1406: return ioctl(fd, CDIOCPLAYBLOCKS, &t);
1.1 downsj 1407: }
1408:
1.18 deraadt 1409: int
1.24 espie 1410: setvol(int left, int right)
1.1 downsj 1411: {
1412: struct ioc_vol v;
1413:
1414: v.vol[0] = left;
1415: v.vol[1] = right;
1416: v.vol[2] = 0;
1417: v.vol[3] = 0;
1418:
1.18 deraadt 1419: return ioctl(fd, CDIOCSETVOL, &v);
1.1 downsj 1420: }
1421:
1.18 deraadt 1422: int
1.24 espie 1423: read_toc_entrys(int len)
1.1 downsj 1424: {
1425: struct ioc_read_toc_entry t;
1.11 csapuntz 1426:
1427: if (toc_buffer) {
1.18 deraadt 1428: free(toc_buffer);
1429: toc_buffer = 0;
1.11 csapuntz 1430: }
1431:
1.18 deraadt 1432: toc_buffer = malloc(len);
1.11 csapuntz 1433:
1434: if (!toc_buffer) {
1.18 deraadt 1435: errno = ENOMEM;
1436: return (-1);
1.11 csapuntz 1437: }
1.1 downsj 1438:
1439: t.address_format = msf ? CD_MSF_FORMAT : CD_LBA_FORMAT;
1440: t.starting_track = 0;
1441: t.data_len = len;
1442: t.data = toc_buffer;
1443:
1.18 deraadt 1444: return (ioctl(fd, CDIOREADTOCENTRYS, (char *) &t));
1.1 downsj 1445: }
1446:
1.18 deraadt 1447: int
1.24 espie 1448: play_msf(int start_m, int start_s, int start_f, int end_m, int end_s, int end_f)
1.1 downsj 1449: {
1.18 deraadt 1450: struct ioc_play_msf a;
1.1 downsj 1451:
1452: a.start_m = start_m;
1453: a.start_s = start_s;
1454: a.start_f = start_f;
1455: a.end_m = end_m;
1456: a.end_s = end_s;
1457: a.end_f = end_f;
1458:
1.18 deraadt 1459: return ioctl(fd, CDIOCPLAYMSF, (char *) &a);
1.1 downsj 1460: }
1461:
1.51 deraadt 1462: int
1.24 espie 1463: status(int *trk, int *min, int *sec, int *frame)
1.1 downsj 1464: {
1465: struct ioc_read_subchannel s;
1466: struct cd_sub_channel_info data;
1467: u_char mm, ss, ff;
1468:
1.18 deraadt 1469: bzero(&s, sizeof (s));
1.1 downsj 1470: s.data = &data;
1471: s.data_len = sizeof (data);
1472: s.address_format = msf ? CD_MSF_FORMAT : CD_LBA_FORMAT;
1473: s.data_format = CD_CURRENT_POSITION;
1474:
1.77 deraadt 1475: if (ioctl(fd, CDIOCREADSUBCHANNEL, (char *) &s) == -1)
1.1 downsj 1476: return -1;
1477:
1478: *trk = s.data->what.position.track_number;
1479: if (msf) {
1480: *min = s.data->what.position.reladdr.msf.minute;
1481: *sec = s.data->what.position.reladdr.msf.second;
1482: *frame = s.data->what.position.reladdr.msf.frame;
1483: } else {
1.41 krw 1484: /*
1485: * NOTE: CDIOCREADSUBCHANNEL does not put the lba info into
1486: * host order like CDIOREADTOCENTRYS does.
1487: */
1488: lba2msf(betoh32(s.data->what.position.reladdr.lba), &mm, &ss,
1489: &ff);
1.1 downsj 1490: *min = mm;
1491: *sec = ss;
1492: *frame = ff;
1493: }
1494:
1495: return s.data->header.audio_status;
1496: }
1497:
1.81 schwarze 1498: void
1499: sigint_handler(int signo_arg)
1500: {
1501: signo = signo_arg;
1502: }
1503:
1.18 deraadt 1504: char *
1.24 espie 1505: input(int *cmd)
1.1 downsj 1506: {
1.81 schwarze 1507: struct sigaction sa;
1.27 fgsch 1508: char *buf;
1509: int siz = 0;
1.1 downsj 1510: char *p;
1.31 otto 1511: HistEvent hev;
1.1 downsj 1512:
1.81 schwarze 1513: memset(&sa, 0, sizeof(sa));
1.1 downsj 1514: do {
1.81 schwarze 1515: signo = 0;
1516: sa.sa_handler = sigint_handler;
1517: if (sigaction(SIGINT, &sa, NULL) == -1)
1518: err(1, "sigaction");
1519: buf = (char *)el_gets(el, &siz);
1520: sa.sa_handler = SIG_DFL;
1521: if (sigaction(SIGINT, &sa, NULL) == -1)
1522: err(1, "sigaction");
1523: if (buf == NULL || siz <= 0) {
1524: fprintf(stderr, "\r\n");
1525: if (siz < 0 && errno == EINTR && signo == SIGINT)
1526: continue;
1.1 downsj 1527: *cmd = CMD_QUIT;
1528: return (0);
1529: }
1.27 fgsch 1530: if (strlen(buf) > 1)
1.31 otto 1531: history(hist, &hev, H_ENTER, buf);
1.18 deraadt 1532: p = parse(buf, cmd);
1533: } while (!p);
1.1 downsj 1534: return (p);
1535: }
1536:
1.18 deraadt 1537: char *
1.24 espie 1538: parse(char *buf, int *cmd)
1.1 downsj 1539: {
1540: struct cmdtab *c;
1541: char *p;
1.64 av 1542: size_t len;
1.1 downsj 1543:
1.73 deraadt 1544: for (p=buf; isspace((unsigned char)*p); p++)
1.1 downsj 1545: continue;
1546:
1.73 deraadt 1547: if (isdigit((unsigned char)*p) ||
1548: (p[0] == '#' && isdigit((unsigned char)p[1]))) {
1.1 downsj 1549: *cmd = CMD_PLAY;
1550: return (p);
1551: }
1552:
1.73 deraadt 1553: for (buf = p; *p && ! isspace((unsigned char)*p); p++)
1.1 downsj 1554: continue;
1.46 krw 1555:
1.1 downsj 1556: len = p - buf;
1.51 deraadt 1557: if (!len)
1.1 downsj 1558: return (0);
1559:
1.18 deraadt 1560: if (*p) { /* It must be a spacing character! */
1.1 downsj 1561: char *q;
1562:
1563: *p++ = 0;
1564: for (q=p; *q && *q != '\n' && *q != '\r'; q++)
1565: continue;
1566: *q = 0;
1567: }
1568:
1569: *cmd = -1;
1570: for (c=cmdtab; c->name; ++c) {
1571: /* Is it an exact match? */
1.51 deraadt 1572: if (!strcasecmp(buf, c->name)) {
1.52 deraadt 1573: *cmd = c->command;
1574: break;
1.46 krw 1575: }
1.1 downsj 1576:
1577: /* Try short hand forms then... */
1.18 deraadt 1578: if (len >= c->min && ! strncasecmp(buf, c->name, len)) {
1.1 downsj 1579: if (*cmd != -1 && *cmd != c->command) {
1.18 deraadt 1580: fprintf(stderr, "Ambiguous command\n");
1.1 downsj 1581: return (0);
1582: }
1583: *cmd = c->command;
1.46 krw 1584: }
1.1 downsj 1585: }
1586:
1587: if (*cmd == -1) {
1.18 deraadt 1588: fprintf(stderr, "%s: Invalid command, enter ``help'' for commands.\n",
1589: __progname);
1.1 downsj 1590: return (0);
1591: }
1592:
1.73 deraadt 1593: while (isspace((unsigned char)*p))
1.1 downsj 1594: p++;
1595: return p;
1596: }
1597:
1.18 deraadt 1598: int
1.48 mjc 1599: open_cd(char *dev, int needwrite)
1.1 downsj 1600: {
1.9 millert 1601: char *realdev;
1.12 millert 1602: int tries;
1.1 downsj 1603:
1.59 av 1604: if (fd > -1) {
1605: if (needwrite && !writeperm) {
1606: close(fd);
1607: fd = -1;
1608: } else
1609: return (1);
1610: }
1.1 downsj 1611:
1.12 millert 1612: for (tries = 0; fd < 0 && tries < 10; tries++) {
1.48 mjc 1613: if (needwrite)
1614: fd = opendev(dev, O_RDWR, OPENDEV_PART, &realdev);
1615: else
1616: fd = opendev(dev, O_RDONLY, OPENDEV_PART, &realdev);
1.77 deraadt 1617: if (fd == -1) {
1.12 millert 1618: if (errno == ENXIO) {
1619: /* ENXIO has an overloaded meaning here.
1620: * The original "Device not configured" should
1621: * be interpreted as "No disc in drive %s". */
1.18 deraadt 1622: warnx("No disc in drive %s.", realdev);
1.12 millert 1623: return (0);
1624: } else if (errno != EIO) {
1625: /* EIO may simply mean the device is not ready
1626: * yet which is common with CD changers. */
1.18 deraadt 1627: warn("Can't open %s", realdev);
1.12 millert 1628: return (0);
1629: }
1630: }
1.18 deraadt 1631: sleep(1);
1.12 millert 1632: }
1.77 deraadt 1633: if (fd == -1) {
1.18 deraadt 1634: warn("Can't open %s", realdev);
1.9 millert 1635: return (0);
1.1 downsj 1636: }
1.59 av 1637: writeperm = needwrite;
1.1 downsj 1638: return (1);
1.27 fgsch 1639: }
1640:
1641: char *
1642: prompt(void)
1643: {
1644: return (verbose ? "cdio> " : "");
1645: }
1646:
1647: void
1648: switch_el(void)
1649: {
1.31 otto 1650: HistEvent hev;
1651:
1.27 fgsch 1652: if (el == NULL && hist == NULL) {
1.31 otto 1653: el = el_init(__progname, stdin, stdout, stderr);
1.27 fgsch 1654: hist = history_init();
1.31 otto 1655: history(hist, &hev, H_SETSIZE, 100);
1.27 fgsch 1656: el_set(el, EL_HIST, history, hist);
1657: el_set(el, EL_EDITOR, "emacs");
1658: el_set(el, EL_PROMPT, prompt);
1659: el_set(el, EL_SIGNAL, 1);
1660: el_source(el, NULL);
1661:
1662: } else {
1663: if (hist != NULL) {
1664: history_end(hist);
1665: hist = NULL;
1666: }
1667: if (el != NULL) {
1668: el_end(el);
1669: el = NULL;
1670: }
1671: }
1.42 krw 1672: }
1673:
1674: void
1675: addmsf(u_int *m, u_int *s, u_int *f, u_char m_inc, u_char s_inc, u_char f_inc)
1676: {
1677: *f += f_inc;
1678: if (*f > 75) {
1679: *s += *f / 75;
1680: *f %= 75;
1681: }
1682:
1683: *s += s_inc;
1684: if (*s > 60) {
1685: *m += *s / 60;
1686: *s %= 60;
1687: }
1688:
1689: *m += m_inc;
1.44 krw 1690: }
1691:
1692: int
1693: cmpmsf(u_char m1, u_char s1, u_char f1, u_char m2, u_char s2, u_char f2)
1694: {
1695: if (m1 > m2)
1696: return (1);
1697: else if (m1 < m2)
1698: return (-1);
1699:
1700: if (s1 > s2)
1701: return (1);
1702: else if (s1 < s2)
1703: return (-1);
1704:
1705: if (f1 > f2)
1706: return (1);
1707: else if (f1 < f2)
1708: return (-1);
1709:
1710: return (0);
1.43 krw 1711: }
1712:
1713: void
1714: toc2msf(u_int track, u_char *m, u_char *s, u_char *f)
1715: {
1716: struct cd_toc_entry *ctep;
1717:
1718: ctep = &toc_buffer[track - 1];
1719:
1720: if (msf) {
1721: *m = ctep->addr.msf.minute;
1722: *s = ctep->addr.msf.second;
1723: *f = ctep->addr.msf.frame;
1724: } else
1725: lba2msf(ctep->addr.lba, m, s, f);
1.1 downsj 1726: }
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