Annotation of src/usr.bin/cdio/cdio.c, Revision 1.62
1.62 ! av 1: /* $OpenBSD: cdio.c,v 1.61 2008/06/11 21:59:25 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;
1.52 deraadt 152: int verbose = 1;
153: int msf = 1;
154: const char *cddb_host;
155: char **track_names;
1.1 downsj 156:
1.52 deraadt 157: EditLine *el = NULL; /* line-editing structure */
158: History *hist = NULL; /* line-editing history */
1.27 fgsch 159: void switch_el(void);
160:
1.52 deraadt 161: extern char *__progname;
1.1 downsj 162:
1.52 deraadt 163: int setvol(int, int);
164: int read_toc_entrys(int);
165: int play_msf(int, int, int, int, int, int);
166: int play_track(int, int, int, int);
167: int get_vol(int *, int *);
168: int status(int *, int *, int *, int *);
1.62 ! av 169: int is_wave(int fd);
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: {
1.60 av 318: int l, r, rc, cap;
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:
516: if (get_media_capabilities(&cap) == -1) {
517: warnx("Can't determine media type");
518: return (0);
519: }
520: if ((cap & MEDIACAP_CDRW_WRITE) == 0) {
521: warnx("The media doesn't support blanking");
522: return (0);
523: }
1.48 mjc 524:
525: return blank();
1.57 mjc 526: case CMD_CDRIP:
1.59 av 527: if (!open_cd(cdname, 0))
1.57 mjc 528: return (0);
529:
530: while (isspace(*arg))
531: arg++;
532:
533: return cdrip(arg);
534: case CMD_CDPLAY:
1.59 av 535: if (!open_cd(cdname, 0))
1.57 mjc 536: return (0);
537:
538: while (isspace(*arg))
539: arg++;
540:
541: return cdplay(arg);
1.1 downsj 542: default:
543: case CMD_HELP:
1.18 deraadt 544: help();
1.1 downsj 545: return (0);
546:
547: }
1.61 av 548: }
549:
1.62 ! av 550: /*
! 551: * Check if audio file has RIFF WAVE format. If not, we assume it's just PCM.
! 552: */
! 553: int
! 554: is_wave(int fd)
! 555: {
! 556: char buf[WAVHDRLEN];
! 557: int rv;
! 558:
! 559: rv = 0;
! 560: if (read(fd, buf, sizeof(buf)) == sizeof(buf)) {
! 561: if (memcmp(buf, "RIFF", 4) == 0 &&
! 562: memcmp(buf + 8, "WAVE", 4) == 0)
! 563: rv = 1;
! 564: }
! 565:
! 566: return (rv);
! 567: }
! 568:
1.61 av 569: __dead void
570: tao(int argc, char **argv)
571: {
572: struct stat sb;
573: struct track_info *cur_track;
574: struct track_info *tr;
575: off_t availblk, needblk = 0;
576: u_int blklen;
577: u_int ntracks = 0;
578: char type;
579: int ch, cap;
580:
581: if (argc == 1)
582: usage();
583:
584: SLIST_INIT(&tracks);
585: type = 'd';
586: blklen = 2048;
587: while (argc > 1) {
588: tr = malloc(sizeof(struct track_info));
589: if (tr == NULL)
590: err(1, "tao");
591:
592: tr->type = type;
593: optreset = 1;
594: optind = 1;
595: while ((ch = getopt(argc, argv, "ad")) != -1) {
596: switch (ch) {
597: case 'a':
598: type = 'a';
599: blklen = 2352;
600: break;
601: case 'd':
602: type = 'd';
603: blklen = 2048;
604: break;
605: default:
606: usage();
607: /* NOTREACHED */
608: }
609: }
610:
611: tr->type = type;
612: tr->blklen = blklen;
613: argc -= optind;
614: argv += optind;
615: if (argv[0] == NULL)
616: usage();
617: tr->file = argv[0];
618: tr->fd = open(tr->file, O_RDONLY, 0640);
619: if (tr->fd == -1)
620: err(1, "cannot open file %s", tr->file);
621: if (fstat(tr->fd, &sb) == -1)
622: err(1, "cannot stat file %s", tr->file);
623: tr->sz = sb.st_size;
1.62 ! av 624: tr->off = 0;
! 625: if (tr->type == 'a') {
! 626: if (is_wave(tr->fd)) {
! 627: tr->sz -= WAVHDRLEN;
! 628: tr->off = WAVHDRLEN;
! 629: }
! 630: }
1.61 av 631: if (SLIST_EMPTY(&tracks))
632: SLIST_INSERT_HEAD(&tracks, tr, track_list);
633: else
634: SLIST_INSERT_AFTER(cur_track, tr, track_list);
635: cur_track = tr;
636: }
637:
638: if (!open_cd(cdname, 1))
639: exit(1);
640: if (get_media_capabilities(&cap) == -1)
641: errx(1, "Can't determine media type");
642: if ((cap & MEDIACAP_TAO) == 0)
643: errx(1, "The media can't be written in TAO mode");
644:
645: get_disc_size(&availblk);
646: SLIST_FOREACH(tr, &tracks, track_list) {
647: needblk += tr->sz/tr->blklen;
648: ntracks++;
649: }
650: needblk += (ntracks - 1) * 150; /* transition area between tracks */
651: if (needblk > availblk)
652: errx(1, "Only %llu of the required %llu blocks available",
653: availblk, needblk);
654: if (writetao(&tracks) != 0)
655: exit(1);
656: else
657: exit(0);
1.1 downsj 658: }
659:
1.18 deraadt 660: int
1.24 espie 661: play(char *arg)
1.1 downsj 662: {
663: struct ioc_toc_header h;
1.47 krw 664: unsigned char tm, ts, tf;
665: unsigned int tr1, tr2, m1, m2, s1, s2, f1, f2, i1, i2;
666: unsigned int blk, len, n;
667: char c;
668: int rc;
1.1 downsj 669:
1.18 deraadt 670: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1.1 downsj 671:
672: if (rc < 0)
673: return (rc);
674:
1.47 krw 675: if (h.starting_track > h.ending_track) {
676: printf("TOC starting_track > TOC ending_track\n");
677: return (0);
678: }
679:
1.1 downsj 680: n = h.ending_track - h.starting_track + 1;
1.18 deraadt 681: rc = read_toc_entrys((n + 1) * sizeof (struct cd_toc_entry));
1.1 downsj 682:
683: if (rc < 0)
684: return (rc);
685:
1.47 krw 686: /*
687: * Truncate trailing white space. Then by adding %c to the end of the
688: * sscanf() formats we catch any errant trailing characters.
689: */
690: rc = strlen(arg) - 1;
691: while (rc >= 0 && isspace(arg[rc])) {
692: arg[rc] = '\0';
693: rc--;
694: }
695:
1.51 deraadt 696: if (!arg || ! *arg) {
1.1 downsj 697: /* Play the whole disc */
1.47 krw 698: return (play_track(h.starting_track, 1, h.ending_track, 1));
1.1 downsj 699: }
700:
1.18 deraadt 701: if (strchr(arg, '#')) {
1.1 downsj 702: /* Play block #blk [ len ] */
1.47 krw 703: if (2 != sscanf(arg, "#%u%u%c", &blk, &len, &c) &&
704: 1 != sscanf(arg, "#%u%c", &blk, &c)) {
705: printf("%s: Invalid command arguments\n", __progname);
706: return (0);
707: }
1.1 downsj 708:
709: if (len == 0) {
710: if (msf)
1.18 deraadt 711: len = msf2lba(toc_buffer[n].addr.msf.minute,
712: toc_buffer[n].addr.msf.second,
713: toc_buffer[n].addr.msf.frame) - blk;
1.1 downsj 714: else
1.41 krw 715: len = toc_buffer[n].addr.lba - blk;
1.1 downsj 716: }
1.18 deraadt 717: return play_blocks(blk, len);
1.1 downsj 718: }
719:
1.47 krw 720: if (strchr(arg, ':') == NULL) {
1.1 downsj 721: /*
1.47 krw 722: * Play track tr1[.i1] [tr2[.i2]]
1.1 downsj 723: */
1.47 krw 724: if (4 == sscanf(arg, "%u.%u%u.%u%c", &tr1, &i1, &tr2, &i2, &c))
725: goto play_track;
726:
727: i2 = 1;
728: if (3 == sscanf(arg, "%u.%u%u%c", &tr1, &i1, &tr2, &c))
729: goto play_track;
730:
731: i1 = 1;
732: if (3 == sscanf(arg, "%u%u.%u%c", &tr1, &tr2, &i2, &c))
733: goto play_track;
734:
735: tr2 = 0;
736: i2 = 1;
737: if (2 == sscanf(arg, "%u.%u%c", &tr1, &i1, &c))
738: goto play_track;
739:
740: i1 = i2 = 1;
741: if (2 == sscanf(arg, "%u%u%c", &tr1, &tr2, &c))
742: goto play_track;
743:
744: i1 = i2 = 1;
745: tr2 = 0;
746: if (1 == sscanf(arg, "%u%c", &tr1, &c))
747: goto play_track;
748:
749: printf("%s: Invalid command arguments\n", __progname);
750: return (0);
751:
752: play_track:
753: if (tr1 > n || tr2 > n) {
754: printf("Track number must be between 0 and %u\n", n);
1.45 krw 755: return (0);
1.47 krw 756: } else if (tr2 == 0)
757: tr2 = h.ending_track;
758:
759: if (tr1 > tr2) {
760: printf("starting_track > ending_track\n");
1.45 krw 761: return (0);
762: }
763:
1.47 krw 764: return (play_track(tr1, i1, tr2, i2));
765: }
766:
767: /*
768: * Play MSF [tr1] m1:s1[.f1] [tr2] [m2:s2[.f2]]
769: *
770: * Start Time End Time
771: * ---------- --------
772: * tr1 m1:s1.f1 tr2 m2:s2.f2
773: * tr1 m1:s1 tr2 m2:s2.f2
774: * tr1 m1:s1.f1 tr2 m2:s2
775: * tr1 m1:s1 tr2 m2:s2
776: * m1:s1.f1 tr2 m2:s2.f2
777: * m1:s1 tr2 m2:s2.f2
778: * m1:s1.f1 tr2 m2:s2
779: * m1:s1 tr2 m2:s2
780: * tr1 m1:s1.f1 m2:s2.f2
781: * tr1 m1:s1 m2:s2.f2
782: * tr1 m1:s1.f1 m2:s2
783: * tr1 m1:s1 m2:s2
784: * m1:s1.f1 m2:s2.f2
785: * m1:s1 m2:s2.f2
786: * m1:s1.f1 m2:s2
787: * m1:s1 m2:s2
788: * tr1 m1:s1.f1 tr2
789: * tr1 m1:s1 tr2
790: * m1:s1.f1 tr2
791: * m1:s1 tr2
792: * tr1 m1:s1.f1 <end of disc>
793: * tr1 m1:s1 <end of disc>
794: * m1:s1.f1 <end of disc>
795: * m1:s1 <end of disc>
796: */
797:
798: /* tr1 m1:s1.f1 tr2 m2:s2.f2 */
799: if (8 == sscanf(arg, "%u%u:%u.%u%u%u:%u.%u%c",
800: &tr1, &m1, &s1, &f1, &tr2, &m2, &s2, &f2, &c))
801: goto play_msf;
802:
803: /* tr1 m1:s1 tr2 m2:s2.f2 */
804: f1 = 0;
805: if (7 == sscanf(arg, "%u%u:%u%u%u:%u.%u%c",
806: &tr1, &m1, &s1, &tr2, &m2, &s2, &f2, &c))
807: goto play_msf;
808:
809: /* tr1 m1:s1.f1 tr2 m2:s2 */
810: f2 =0;
811: if (7 == sscanf(arg, "%u%u:%u.%u%u%u:%u%c",
812: &tr1, &m1, &s1, &f1, &tr2, &m2, &s2, &c))
813: goto play_msf;
814:
815: /* m1:s1.f1 tr2 m2:s2.f2 */
816: tr1 = 0;
817: if (7 == sscanf(arg, "%u:%u.%u%u%u:%u.%u%c",
818: &m1, &s1, &f1, &tr2, &m2, &s2, &f2, &c))
819: goto play_msf;
820:
821: /* tr1 m1:s1.f1 m2:s2.f2 */
822: tr2 = 0;
823: if (7 == sscanf(arg, "%u%u:%u.%u%u:%u.%u%c",
824: &tr1, &m1, &s1, &f1, &m2, &s2, &f2, &c))
825: goto play_msf;
826:
827: /* m1:s1 tr2 m2:s2.f2 */
828: tr1 = f1 = 0;
829: if (6 == sscanf(arg, "%u:%u%u%u:%u.%u%c",
830: &m1, &s1, &tr2, &m2, &s2, &f2, &c))
831: goto play_msf;
832:
833: /* m1:s1.f1 tr2 m2:s2 */
834: tr1 = f2 = 0;
835: if (6 == sscanf(arg, "%u:%u.%u%u%u:%u%c",
836: &m1, &s1, &f1, &tr2, &m2, &s2, &c))
837: goto play_msf;
838:
839: /* m1:s1.f1 m2:s2.f2 */
840: tr1 = tr2 = 0;
841: if (6 == sscanf(arg, "%u:%u.%u%u:%u.%u%c",
842: &m1, &s1, &f1, &m2, &s2, &f2, &c))
843: goto play_msf;
844:
845: /* tr1 m1:s1.f1 m2:s2 */
846: tr2 = f2 = 0;
847: if (6 == sscanf(arg, "%u%u:%u.%u%u:%u%c",
848: &tr1, &m1, &s1, &f1, &m2, &s2, &c))
849: goto play_msf;
850:
851: /* tr1 m1:s1 m2:s2.f2 */
852: tr2 = f1 = 0;
853: if (6 == sscanf(arg, "%u%u:%u%u:%u.%u%c",
854: &tr1, &m1, &s1, &m2, &s2, &f2, &c))
855: goto play_msf;
856:
857: /* tr1 m1:s1 tr2 m2:s2 */
858: f1 = f2 = 0;
859: if (6 == sscanf(arg, "%u%u:%u%u%u:%u%c",
860: &tr1, &m1, &s1, &tr2, &m2, &s2, &c))
861: goto play_msf;
862:
863: /* m1:s1 tr2 m2:s2 */
864: tr1 = f1 = f2 = 0;
865: if (5 == sscanf(arg, "%u:%u%u%u:%u%c", &m1, &s1, &tr2, &m2, &s2, &c))
866: goto play_msf;
867:
868: /* tr1 m1:s1 m2:s2 */
869: f1 = tr2 = f2 = 0;
870: if (5 == sscanf(arg, "%u%u:%u%u:%u%c", &tr1, &m1, &s1, &m2, &s2, &c))
871: goto play_msf;
872:
873: /* m1:s1 m2:s2.f2 */
874: tr1 = f1 = tr2 = 0;
875: if (5 == sscanf(arg, "%u:%u%u:%u.%u%c", &m1, &s1, &m2, &s2, &f2, &c))
876: goto play_msf;
877:
878: /* m1:s1.f1 m2:s2 */
879: tr1 = tr2 = f2 = 0;
880: if (5 == sscanf(arg, "%u:%u.%u%u:%u%c", &m1, &s1, &f1, &m2, &s2, &c))
881: goto play_msf;
882:
883: /* tr1 m1:s1.f1 tr2 */
884: m2 = s2 = f2 = 0;
885: if (5 == sscanf(arg, "%u%u:%u.%u%u%c", &tr1, &m1, &s1, &f1, &tr2, &c))
886: goto play_msf;
887:
888: /* m1:s1 m2:s2 */
889: tr1 = f1 = tr2 = f2 = 0;
890: if (4 == sscanf(arg, "%u:%u%u:%u%c", &m1, &s1, &m2, &s2, &c))
891: goto play_msf;
892:
893: /* tr1 m1:s1.f1 <end of disc> */
894: tr2 = m2 = s2 = f2 = 0;
895: if (4 == sscanf(arg, "%u%u:%u.%u%c", &tr1, &m1, &s1, &f1, &c))
896: goto play_msf;
897:
898: /* tr1 m1:s1 tr2 */
899: f1 = m2 = s2 = f2 = 0;
900: if (4 == sscanf(arg, "%u%u:%u%u%c", &tr1, &m1, &s1, &tr2, &c))
901: goto play_msf;
902:
903: /* m1:s1.f1 tr2 */
904: tr1 = m2 = s2 = f2 = 0;
905: if (4 == sscanf(arg, "%u%u:%u%u%c", &m1, &s1, &f1, &tr2, &c))
906: goto play_msf;
907:
908: /* m1:s1.f1 <end of disc> */
909: tr1 = tr2 = m2 = s2 = f2 = 0;
910: if (3 == sscanf(arg, "%u:%u.%u%c", &m1, &s1, &f1, &c))
911: goto play_msf;
912:
913: /* tr1 m1:s1 <end of disc> */
914: f1 = tr2 = m2 = s2 = f2 = 0;
915: if (3 == sscanf(arg, "%u%u:%u%c", &tr1, &m1, &s1, &c))
916: goto play_msf;
917:
918: /* m1:s1 tr2 */
919: tr1 = f1 = m2 = s2 = f2 = 0;
920: if (3 == sscanf(arg, "%u:%u%u%c", &m1, &s1, &tr2, &c))
921: goto play_msf;
922:
923: /* m1:s1 <end of disc> */
924: tr1 = f1 = tr2 = m2 = s2 = f2 = 0;
925: if (2 == sscanf(arg, "%u:%u%c", &m1, &s1, &c))
926: goto play_msf;
927:
928: printf("%s: Invalid command arguments\n", __progname);
929: return (0);
930:
931: play_msf:
932: if (tr1 > n || tr2 > n) {
933: printf("Track number must be between 0 and %u\n", n);
934: return (0);
935: } else if (m1 > 99 || m2 > 99) {
936: printf("Minutes must be between 0 and 99\n");
937: return (0);
938: } else if (s1 > 59 || s2 > 59) {
939: printf("Seconds must be between 0 and 59\n");
940: return (0);
941: } if (f1 > 74 || f2 > 74) {
942: printf("Frames number must be between 0 and 74\n");
943: return (0);
944: }
945:
946: if (tr1 > 0) {
947: /*
948: * Start time is relative to tr1, Add start time of tr1
949: * to (m1,s1,f1) to yield absolute start time.
950: */
1.45 krw 951: toc2msf(tr1, &tm, &ts, &tf);
952: addmsf(&m1, &s1, &f1, tm, ts, tf);
1.1 downsj 953:
1.45 krw 954: /* Compare (m1,s1,f1) to start time of next track. */
1.43 krw 955: toc2msf(tr1+1, &tm, &ts, &tf);
1.44 krw 956: if (cmpmsf(m1, s1, f1, tm, ts, tf) == 1) {
1.47 krw 957: printf("Track %u is not that long.\n", tr1);
1.1 downsj 958: return (0);
959: }
1.47 krw 960: }
961:
962: toc2msf(n+1, &tm, &ts, &tf);
963: if (cmpmsf(m1, s1, f1, tm, ts, tf) == 1) {
964: printf("Start time is after end of disc.\n");
965: return (0);
966: }
1.1 downsj 967:
1.47 krw 968: if (tr2 > 0) {
969: /*
970: * End time is relative to tr2, Add start time of tr2
971: * to (m2,s2,f2) to yield absolute end time.
972: */
973: toc2msf(tr2, &tm, &ts, &tf);
974: addmsf(&m2, &s2, &f2, tm, ts, tf);
975:
976: /* Compare (m2,s2,f2) to start time of next track. */
977: toc2msf(tr2+1, &tm, &ts, &tf);
978: if (cmpmsf(m2, s2, f2, tm, ts, tf) == 1) {
979: printf("Track %u is not that long.\n", tr2);
980: return (0);
1.1 downsj 981: }
1.47 krw 982: }
983:
984: toc2msf(n+1, &tm, &ts, &tf);
1.43 krw 985:
1.47 krw 986: if (!(tr2 || m2 || s2 || f2)) {
987: /* Play to end of disc. */
988: m2 = tm;
989: s2 = ts;
990: f2 = tf;
991: } else if (cmpmsf(m2, s2, f2, tm, ts, tf) == 1) {
992: printf("End time is after end of disc.\n");
993: return (0);
1.1 downsj 994: }
995:
1.47 krw 996: if (cmpmsf(m1, s1, f1, m2, s2, f2) == 1) {
997: printf("Start time is after end time.\n");
998: return (0);
999: }
1.1 downsj 1000:
1.47 krw 1001: return play_msf(m1, s1, f1, m2, s2, f2);
1.5 angelos 1002: }
1003:
1.35 deraadt 1004: /* ARGSUSED */
1.18 deraadt 1005: int
1.24 espie 1006: play_prev(char *arg)
1.5 angelos 1007: {
1.18 deraadt 1008: int trk, min, sec, frm, rc;
1009: struct ioc_toc_header h;
1.5 angelos 1010:
1.18 deraadt 1011: if (status(&trk, &min, &sec, &frm) >= 0) {
1012: trk--;
1.5 angelos 1013:
1.18 deraadt 1014: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1015: if (rc < 0) {
1016: warn("getting toc header");
1017: return (rc);
1018: }
1.5 angelos 1019:
1.18 deraadt 1020: if (trk < h.starting_track)
1.51 deraadt 1021: return play_track(h.starting_track, 1,
1.18 deraadt 1022: h.ending_track + 1, 1);
1023: return play_track(trk, 1, h.ending_track, 1);
1024: }
1.6 angelos 1025:
1.18 deraadt 1026: return (0);
1.6 angelos 1027: }
1028:
1.35 deraadt 1029: /* ARGSUSED */
1.18 deraadt 1030: int
1.24 espie 1031: play_same(char *arg)
1.6 angelos 1032: {
1.18 deraadt 1033: int trk, min, sec, frm, rc;
1034: struct ioc_toc_header h;
1.6 angelos 1035:
1.18 deraadt 1036: if (status (&trk, &min, &sec, &frm) >= 0) {
1037: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1038: if (rc < 0) {
1039: warn("getting toc header");
1040: return (rc);
1041: }
1.5 angelos 1042:
1.18 deraadt 1043: return play_track(trk, 1, h.ending_track, 1);
1044: }
1.5 angelos 1045:
1.18 deraadt 1046: return (0);
1.5 angelos 1047: }
1048:
1.35 deraadt 1049: /* ARGSUSED */
1.18 deraadt 1050: int
1.24 espie 1051: play_next(char *arg)
1.5 angelos 1052: {
1053: int trk, min, sec, frm, rc;
1054: struct ioc_toc_header h;
1055:
1.18 deraadt 1056: if (status(&trk, &min, &sec, &frm) >= 0) {
1.5 angelos 1057: trk++;
1.18 deraadt 1058: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1059: if (rc < 0) {
1060: warn("getting toc header");
1.5 angelos 1061: return (rc);
1062: }
1063:
1.18 deraadt 1064: if (trk > h.ending_track) {
1.5 angelos 1065: printf("%s: end of CD\n", __progname);
1066:
1.18 deraadt 1067: rc = ioctl(fd, CDIOCSTOP);
1.5 angelos 1068:
1.18 deraadt 1069: (void) ioctl(fd, CDIOCALLOW);
1.5 angelos 1070:
1071: return (rc);
1072: }
1073:
1.18 deraadt 1074: return play_track(trk, 1, h.ending_track, 1);
1.5 angelos 1075: }
1076:
1.1 downsj 1077: return (0);
1078: }
1079:
1.18 deraadt 1080: char *
1.24 espie 1081: strstatus(int sts)
1.1 downsj 1082: {
1083: switch (sts) {
1.18 deraadt 1084: case ASTS_INVALID:
1085: return ("invalid");
1086: case ASTS_PLAYING:
1087: return ("playing");
1088: case ASTS_PAUSED:
1089: return ("paused");
1090: case ASTS_COMPLETED:
1091: return ("completed");
1092: case ASTS_ERROR:
1093: return ("error");
1094: case ASTS_VOID:
1095: return ("void");
1096: default:
1097: return ("??");
1.1 downsj 1098: }
1099: }
1100:
1.35 deraadt 1101: /* ARGSUSED */
1.18 deraadt 1102: int
1.24 espie 1103: pstatus(char *arg)
1.1 downsj 1104: {
1105: struct ioc_vol v;
1106: struct ioc_read_subchannel ss;
1107: struct cd_sub_channel_info data;
1108: int rc, trk, m, s, f;
1.17 espie 1109: char vis_catalog[1 + 4 * 15];
1.1 downsj 1110:
1.18 deraadt 1111: rc = status(&trk, &m, &s, &f);
1.9 millert 1112: if (rc >= 0) {
1.24 espie 1113: if (verbose) {
1114: if (track_names)
1115: printf("Audio status = %d<%s>, "
1116: "current track = %d (%s)\n"
1117: "\tcurrent position = %d:%02d.%02d\n",
1118: rc, strstatus(rc), trk,
1119: trk ? track_names[trk-1] : "", m, s, f);
1120: else
1121: printf("Audio status = %d<%s>, "
1122: "current track = %d, "
1123: "current position = %d:%02d.%02d\n",
1124: rc, strstatus(rc), trk, m, s, f);
1125: } else
1.18 deraadt 1126: printf("%d %d %d:%02d.%02d\n", rc, trk, m, s, f);
1.9 millert 1127: } else
1.18 deraadt 1128: printf("No current status info available\n");
1.1 downsj 1129:
1.18 deraadt 1130: bzero(&ss, sizeof (ss));
1.1 downsj 1131: ss.data = &data;
1132: ss.data_len = sizeof (data);
1133: ss.address_format = msf ? CD_MSF_FORMAT : CD_LBA_FORMAT;
1134: ss.data_format = CD_MEDIA_CATALOG;
1.18 deraadt 1135: rc = ioctl(fd, CDIOCREADSUBCHANNEL, (char *) &ss);
1.1 downsj 1136: if (rc >= 0) {
1137: printf("Media catalog is %sactive",
1138: ss.data->what.media_catalog.mc_valid ? "": "in");
1139: if (ss.data->what.media_catalog.mc_valid &&
1.17 espie 1140: ss.data->what.media_catalog.mc_number[0]) {
1.52 deraadt 1141: strvisx(vis_catalog,
1142: (char *)ss.data->what.media_catalog.mc_number,
1143: 15, VIS_SAFE);
1.17 espie 1144: printf(", number \"%.15s\"", vis_catalog);
1145: }
1.1 downsj 1146: putchar('\n');
1147: } else
1148: printf("No media catalog info available\n");
1149:
1.18 deraadt 1150: rc = ioctl(fd, CDIOCGETVOL, &v);
1.9 millert 1151: if (rc >= 0) {
1.1 downsj 1152: if (verbose)
1.18 deraadt 1153: printf("Left volume = %d, right volume = %d\n",
1.52 deraadt 1154: v.vol[0], v.vol[1]);
1.1 downsj 1155: else
1.18 deraadt 1156: printf("%d %d\n", v.vol[0], v.vol[1]);
1.9 millert 1157: } else
1.18 deraadt 1158: printf("No volume level info available\n");
1.1 downsj 1159: return(0);
1.25 espie 1160: }
1161:
1162: int
1.30 deraadt 1163: cdid(void)
1.25 espie 1164: {
1165: unsigned long id;
1166: struct ioc_toc_header h;
1167: int rc, n;
1168:
1169: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1170: if (rc == -1) {
1171: warn("getting toc header");
1172: return (rc);
1173: }
1174:
1175: n = h.ending_track - h.starting_track + 1;
1176: rc = read_toc_entrys((n + 1) * sizeof (struct cd_toc_entry));
1177: if (rc < 0)
1178: return (rc);
1179:
1180: id = cddb_discid(n, toc_buffer);
1181: if (id) {
1182: if (verbose)
1183: printf("CDID=");
1184: printf("%08lx\n", id);
1185: }
1186: return id ? 0 : 1;
1.1 downsj 1187: }
1188:
1.35 deraadt 1189: /* ARGSUSED */
1.18 deraadt 1190: int
1.24 espie 1191: info(char *arg)
1.1 downsj 1192: {
1193: struct ioc_toc_header h;
1194: int rc, i, n;
1195:
1.18 deraadt 1196: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1.1 downsj 1197: if (rc >= 0) {
1198: if (verbose)
1.18 deraadt 1199: printf("Starting track = %d, ending track = %d, TOC size = %d bytes\n",
1200: h.starting_track, h.ending_track, h.len);
1.1 downsj 1201: else
1.18 deraadt 1202: printf("%d %d %d\n", h.starting_track,
1203: h.ending_track, h.len);
1.1 downsj 1204: } else {
1.18 deraadt 1205: warn("getting toc header");
1.1 downsj 1206: return (rc);
1207: }
1208:
1209: n = h.ending_track - h.starting_track + 1;
1.18 deraadt 1210: rc = read_toc_entrys((n + 1) * sizeof (struct cd_toc_entry));
1.1 downsj 1211: if (rc < 0)
1212: return (rc);
1213:
1214: if (verbose) {
1.18 deraadt 1215: printf("track start duration block length type\n");
1216: printf("-------------------------------------------------\n");
1.1 downsj 1217: }
1218:
1219: for (i = 0; i < n; i++) {
1.18 deraadt 1220: printf("%5d ", toc_buffer[i].track);
1.24 espie 1221: prtrack(toc_buffer + i, 0, NULL);
1222: }
1223: printf("%5d ", toc_buffer[n].track);
1224: prtrack(toc_buffer + n, 1, NULL);
1225: return (0);
1226: }
1227:
1228: int
1229: cddbinfo(char *arg)
1230: {
1231: struct ioc_toc_header h;
1232: int rc, i, n;
1233:
1234: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1235: if (rc == -1) {
1236: warn("getting toc header");
1237: return (rc);
1238: }
1239:
1240: n = h.ending_track - h.starting_track + 1;
1241: rc = read_toc_entrys((n + 1) * sizeof (struct cd_toc_entry));
1242: if (rc < 0)
1243: return (rc);
1244:
1245: if (track_names)
1246: free_names(track_names);
1247: track_names = NULL;
1248:
1249: track_names = cddb(cddb_host, n, toc_buffer, arg);
1250: if (!track_names)
1251: return(0);
1252:
1253: printf("-------------------------------------------------\n");
1254:
1255: for (i = 0; i < n; i++) {
1256: printf("%5d ", toc_buffer[i].track);
1257: prtrack(toc_buffer + i, 0, track_names[i]);
1.1 downsj 1258: }
1.18 deraadt 1259: printf("%5d ", toc_buffer[n].track);
1.24 espie 1260: prtrack(toc_buffer + n, 1, "");
1.1 downsj 1261: return (0);
1262: }
1263:
1.18 deraadt 1264: void
1.24 espie 1265: lba2msf(unsigned long lba, u_char *m, u_char *s, u_char *f)
1.1 downsj 1266: {
1.18 deraadt 1267: lba += 150; /* block start offset */
1268: lba &= 0xffffff; /* negative lbas use only 24 bits */
1.1 downsj 1269: *m = lba / (60 * 75);
1270: lba %= (60 * 75);
1271: *s = lba / 75;
1272: *f = lba % 75;
1273: }
1274:
1.18 deraadt 1275: unsigned int
1.23 espie 1276: msf2lba(u_char m, u_char s, u_char f)
1.1 downsj 1277: {
1278: return (((m * 60) + s) * 75 + f) - 150;
1279: }
1280:
1.24 espie 1281: unsigned long
1282: entry2time(struct cd_toc_entry *e)
1283: {
1284: int block;
1285: u_char m, s, f;
1286:
1287: if (msf) {
1288: return (e->addr.msf.minute * 60 + e->addr.msf.second);
1289: } else {
1.41 krw 1290: block = e->addr.lba;
1.24 espie 1291: lba2msf(block, &m, &s, &f);
1292: return (m*60+s);
1293: }
1294: }
1295:
1296: unsigned long
1297: entry2frames(struct cd_toc_entry *e)
1298: {
1299: int block;
1300: unsigned char m, s, f;
1301:
1302: if (msf) {
1303: return e->addr.msf.frame + e->addr.msf.second * 75 +
1304: e->addr.msf.minute * 60 * 75;
1305: } else {
1.41 krw 1306: block = e->addr.lba;
1.24 espie 1307: lba2msf(block, &m, &s, &f);
1308: return f + s * 75 + m * 60 * 75;
1309: }
1310: }
1311:
1.18 deraadt 1312: void
1.24 espie 1313: prtrack(struct cd_toc_entry *e, int lastflag, char *name)
1.1 downsj 1314: {
1315: int block, next, len;
1316: u_char m, s, f;
1317:
1318: if (msf) {
1.24 espie 1319: if (!name || lastflag)
1320: /* Print track start */
1321: printf("%2d:%02d.%02d ", e->addr.msf.minute,
1322: e->addr.msf.second, e->addr.msf.frame);
1.1 downsj 1323:
1.18 deraadt 1324: block = msf2lba(e->addr.msf.minute, e->addr.msf.second,
1.1 downsj 1325: e->addr.msf.frame);
1326: } else {
1.41 krw 1327: block = e->addr.lba;
1.24 espie 1328: if (!name || lastflag) {
1329: lba2msf(block, &m, &s, &f);
1330: /* Print track start */
1331: printf("%2d:%02d.%02d ", m, s, f);
1.46 krw 1332: }
1.1 downsj 1333: }
1334: if (lastflag) {
1.24 espie 1335: if (!name)
1336: /* Last track -- print block */
1337: printf(" - %6d - -\n", block);
1338: else
1339: printf("\n");
1.1 downsj 1340: return;
1341: }
1342:
1343: if (msf)
1.18 deraadt 1344: next = msf2lba(e[1].addr.msf.minute, e[1].addr.msf.second,
1.1 downsj 1345: e[1].addr.msf.frame);
1346: else
1.41 krw 1347: next = e[1].addr.lba;
1.1 downsj 1348: len = next - block;
1.58 fgsch 1349: lba2msf(len - 150, &m, &s, &f);
1.1 downsj 1350:
1.24 espie 1351: if (name)
1352: printf("%2d:%02d.%02d %s\n", m, s, f, name);
1.1 downsj 1353: /* Print duration, block, length, type */
1.24 espie 1354: else
1355: printf("%2d:%02d.%02d %6d %6d %5s\n", m, s, f, block, len,
1356: (e->control & 4) ? "data" : "audio");
1.1 downsj 1357: }
1358:
1.18 deraadt 1359: int
1.24 espie 1360: play_track(int tstart, int istart, int tend, int iend)
1.1 downsj 1361: {
1362: struct ioc_play_track t;
1363:
1364: t.start_track = tstart;
1365: t.start_index = istart;
1366: t.end_track = tend;
1367: t.end_index = iend;
1368:
1.18 deraadt 1369: return ioctl(fd, CDIOCPLAYTRACKS, &t);
1.1 downsj 1370: }
1371:
1.18 deraadt 1372: int
1.24 espie 1373: play_blocks(int blk, int len)
1.1 downsj 1374: {
1375: struct ioc_play_blocks t;
1376:
1377: t.blk = blk;
1378: t.len = len;
1379:
1.18 deraadt 1380: return ioctl(fd, CDIOCPLAYBLOCKS, &t);
1.1 downsj 1381: }
1382:
1.18 deraadt 1383: int
1.24 espie 1384: setvol(int left, int right)
1.1 downsj 1385: {
1386: struct ioc_vol v;
1387:
1388: v.vol[0] = left;
1389: v.vol[1] = right;
1390: v.vol[2] = 0;
1391: v.vol[3] = 0;
1392:
1.18 deraadt 1393: return ioctl(fd, CDIOCSETVOL, &v);
1.1 downsj 1394: }
1395:
1.18 deraadt 1396: int
1.24 espie 1397: read_toc_entrys(int len)
1.1 downsj 1398: {
1399: struct ioc_read_toc_entry t;
1.11 csapuntz 1400:
1401: if (toc_buffer) {
1.18 deraadt 1402: free(toc_buffer);
1403: toc_buffer = 0;
1.11 csapuntz 1404: }
1405:
1.18 deraadt 1406: toc_buffer = malloc(len);
1.11 csapuntz 1407:
1408: if (!toc_buffer) {
1.18 deraadt 1409: errno = ENOMEM;
1410: return (-1);
1.11 csapuntz 1411: }
1.1 downsj 1412:
1413: t.address_format = msf ? CD_MSF_FORMAT : CD_LBA_FORMAT;
1414: t.starting_track = 0;
1415: t.data_len = len;
1416: t.data = toc_buffer;
1417:
1.18 deraadt 1418: return (ioctl(fd, CDIOREADTOCENTRYS, (char *) &t));
1.1 downsj 1419: }
1420:
1.18 deraadt 1421: int
1.24 espie 1422: play_msf(int start_m, int start_s, int start_f, int end_m, int end_s, int end_f)
1.1 downsj 1423: {
1.18 deraadt 1424: struct ioc_play_msf a;
1.1 downsj 1425:
1426: a.start_m = start_m;
1427: a.start_s = start_s;
1428: a.start_f = start_f;
1429: a.end_m = end_m;
1430: a.end_s = end_s;
1431: a.end_f = end_f;
1432:
1.18 deraadt 1433: return ioctl(fd, CDIOCPLAYMSF, (char *) &a);
1.1 downsj 1434: }
1435:
1.51 deraadt 1436: int
1.24 espie 1437: status(int *trk, int *min, int *sec, int *frame)
1.1 downsj 1438: {
1439: struct ioc_read_subchannel s;
1440: struct cd_sub_channel_info data;
1441: u_char mm, ss, ff;
1442:
1.18 deraadt 1443: bzero(&s, sizeof (s));
1.1 downsj 1444: s.data = &data;
1445: s.data_len = sizeof (data);
1446: s.address_format = msf ? CD_MSF_FORMAT : CD_LBA_FORMAT;
1447: s.data_format = CD_CURRENT_POSITION;
1448:
1.18 deraadt 1449: if (ioctl(fd, CDIOCREADSUBCHANNEL, (char *) &s) < 0)
1.1 downsj 1450: return -1;
1451:
1452: *trk = s.data->what.position.track_number;
1453: if (msf) {
1454: *min = s.data->what.position.reladdr.msf.minute;
1455: *sec = s.data->what.position.reladdr.msf.second;
1456: *frame = s.data->what.position.reladdr.msf.frame;
1457: } else {
1.41 krw 1458: /*
1459: * NOTE: CDIOCREADSUBCHANNEL does not put the lba info into
1460: * host order like CDIOREADTOCENTRYS does.
1461: */
1462: lba2msf(betoh32(s.data->what.position.reladdr.lba), &mm, &ss,
1463: &ff);
1.1 downsj 1464: *min = mm;
1465: *sec = ss;
1466: *frame = ff;
1467: }
1468:
1469: return s.data->header.audio_status;
1470: }
1471:
1.18 deraadt 1472: char *
1.24 espie 1473: input(int *cmd)
1.1 downsj 1474: {
1.27 fgsch 1475: char *buf;
1476: int siz = 0;
1.1 downsj 1477: char *p;
1.31 otto 1478: HistEvent hev;
1.1 downsj 1479:
1480: do {
1.27 fgsch 1481: if ((buf = (char *) el_gets(el, &siz)) == NULL || !siz) {
1.1 downsj 1482: *cmd = CMD_QUIT;
1.18 deraadt 1483: fprintf(stderr, "\r\n");
1.1 downsj 1484: return (0);
1485: }
1.27 fgsch 1486: if (strlen(buf) > 1)
1.31 otto 1487: history(hist, &hev, H_ENTER, buf);
1.18 deraadt 1488: p = parse(buf, cmd);
1489: } while (!p);
1.1 downsj 1490: return (p);
1491: }
1492:
1.18 deraadt 1493: char *
1.24 espie 1494: parse(char *buf, int *cmd)
1.1 downsj 1495: {
1496: struct cmdtab *c;
1497: char *p;
1498: int len;
1499:
1.18 deraadt 1500: for (p=buf; isspace(*p); p++)
1.1 downsj 1501: continue;
1502:
1.18 deraadt 1503: if (isdigit(*p) || (p[0] == '#' && isdigit(p[1]))) {
1.1 downsj 1504: *cmd = CMD_PLAY;
1505: return (p);
1506: }
1507:
1.18 deraadt 1508: for (buf = p; *p && ! isspace(*p); p++)
1.1 downsj 1509: continue;
1.46 krw 1510:
1.1 downsj 1511: len = p - buf;
1.51 deraadt 1512: if (!len)
1.1 downsj 1513: return (0);
1514:
1.18 deraadt 1515: if (*p) { /* It must be a spacing character! */
1.1 downsj 1516: char *q;
1517:
1518: *p++ = 0;
1519: for (q=p; *q && *q != '\n' && *q != '\r'; q++)
1520: continue;
1521: *q = 0;
1522: }
1523:
1524: *cmd = -1;
1525: for (c=cmdtab; c->name; ++c) {
1526: /* Is it an exact match? */
1.51 deraadt 1527: if (!strcasecmp(buf, c->name)) {
1.52 deraadt 1528: *cmd = c->command;
1529: break;
1.46 krw 1530: }
1.1 downsj 1531:
1532: /* Try short hand forms then... */
1.18 deraadt 1533: if (len >= c->min && ! strncasecmp(buf, c->name, len)) {
1.1 downsj 1534: if (*cmd != -1 && *cmd != c->command) {
1.18 deraadt 1535: fprintf(stderr, "Ambiguous command\n");
1.1 downsj 1536: return (0);
1537: }
1538: *cmd = c->command;
1.46 krw 1539: }
1.1 downsj 1540: }
1541:
1542: if (*cmd == -1) {
1.18 deraadt 1543: fprintf(stderr, "%s: Invalid command, enter ``help'' for commands.\n",
1544: __progname);
1.1 downsj 1545: return (0);
1546: }
1547:
1.18 deraadt 1548: while (isspace(*p))
1.1 downsj 1549: p++;
1550: return p;
1551: }
1552:
1.18 deraadt 1553: int
1.48 mjc 1554: open_cd(char *dev, int needwrite)
1.1 downsj 1555: {
1.9 millert 1556: char *realdev;
1.12 millert 1557: int tries;
1.1 downsj 1558:
1.59 av 1559: if (fd > -1) {
1560: if (needwrite && !writeperm) {
1561: close(fd);
1562: fd = -1;
1563: } else
1564: return (1);
1565: }
1.1 downsj 1566:
1.12 millert 1567: for (tries = 0; fd < 0 && tries < 10; tries++) {
1.48 mjc 1568: if (needwrite)
1569: fd = opendev(dev, O_RDWR, OPENDEV_PART, &realdev);
1570: else
1571: fd = opendev(dev, O_RDONLY, OPENDEV_PART, &realdev);
1.12 millert 1572: if (fd < 0) {
1573: if (errno == ENXIO) {
1574: /* ENXIO has an overloaded meaning here.
1575: * The original "Device not configured" should
1576: * be interpreted as "No disc in drive %s". */
1.18 deraadt 1577: warnx("No disc in drive %s.", realdev);
1.12 millert 1578: return (0);
1579: } else if (errno != EIO) {
1580: /* EIO may simply mean the device is not ready
1581: * yet which is common with CD changers. */
1.18 deraadt 1582: warn("Can't open %s", realdev);
1.12 millert 1583: return (0);
1584: }
1585: }
1.18 deraadt 1586: sleep(1);
1.12 millert 1587: }
1.1 downsj 1588: if (fd < 0) {
1.18 deraadt 1589: warn("Can't open %s", realdev);
1.9 millert 1590: return (0);
1.1 downsj 1591: }
1.59 av 1592: writeperm = needwrite;
1.1 downsj 1593: return (1);
1.27 fgsch 1594: }
1595:
1596: char *
1597: prompt(void)
1598: {
1599: return (verbose ? "cdio> " : "");
1600: }
1601:
1602: void
1603: switch_el(void)
1604: {
1.31 otto 1605: HistEvent hev;
1606:
1.27 fgsch 1607: if (el == NULL && hist == NULL) {
1.31 otto 1608: el = el_init(__progname, stdin, stdout, stderr);
1.27 fgsch 1609: hist = history_init();
1.31 otto 1610: history(hist, &hev, H_SETSIZE, 100);
1.27 fgsch 1611: el_set(el, EL_HIST, history, hist);
1612: el_set(el, EL_EDITOR, "emacs");
1613: el_set(el, EL_PROMPT, prompt);
1614: el_set(el, EL_SIGNAL, 1);
1615: el_source(el, NULL);
1616:
1617: } else {
1618: if (hist != NULL) {
1619: history_end(hist);
1620: hist = NULL;
1621: }
1622: if (el != NULL) {
1623: el_end(el);
1624: el = NULL;
1625: }
1626: }
1.42 krw 1627: }
1628:
1629: void
1630: addmsf(u_int *m, u_int *s, u_int *f, u_char m_inc, u_char s_inc, u_char f_inc)
1631: {
1632: *f += f_inc;
1633: if (*f > 75) {
1634: *s += *f / 75;
1635: *f %= 75;
1636: }
1637:
1638: *s += s_inc;
1639: if (*s > 60) {
1640: *m += *s / 60;
1641: *s %= 60;
1642: }
1643:
1644: *m += m_inc;
1.44 krw 1645: }
1646:
1647: int
1648: cmpmsf(u_char m1, u_char s1, u_char f1, u_char m2, u_char s2, u_char f2)
1649: {
1650: if (m1 > m2)
1651: return (1);
1652: else if (m1 < m2)
1653: return (-1);
1654:
1655: if (s1 > s2)
1656: return (1);
1657: else if (s1 < s2)
1658: return (-1);
1659:
1660: if (f1 > f2)
1661: return (1);
1662: else if (f1 < f2)
1663: return (-1);
1664:
1665: return (0);
1.43 krw 1666: }
1667:
1668: void
1669: toc2msf(u_int track, u_char *m, u_char *s, u_char *f)
1670: {
1671: struct cd_toc_entry *ctep;
1672:
1673: ctep = &toc_buffer[track - 1];
1674:
1675: if (msf) {
1676: *m = ctep->addr.msf.minute;
1677: *s = ctep->addr.msf.second;
1678: *f = ctep->addr.msf.frame;
1679: } else
1680: lba2msf(ctep->addr.lba, m, s, f);
1.1 downsj 1681: }