Annotation of src/usr.bin/cdio/cdio.c, Revision 1.69
1.69 ! naddy 1: /* $OpenBSD: cdio.c,v 1.68 2008/10/29 00:07:07 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:
1.27 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;
1.69 ! naddy 114: 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, "" },
1.69 ! naddy 142: { CMD_CDRIP, "cdrip", 3, "[[track1-trackN] ...]" },
! 143: { CMD_CDPLAY, "cdplay", 3, "[[track1-trackN] ...]" },
1.24 espie 144: { 0, 0, 0, 0}
1.1 downsj 145: };
146:
1.52 deraadt 147: struct cd_toc_entry *toc_buffer;
1.1 downsj 148:
149: char *cdname;
1.52 deraadt 150: int fd = -1;
1.59 av 151: int writeperm = 0;
1.67 fgsch 152: int mediacap[MMC_FEATURE_MAX / 8];
1.52 deraadt 153: int verbose = 1;
154: int msf = 1;
155: const char *cddb_host;
156: char **track_names;
1.1 downsj 157:
1.52 deraadt 158: EditLine *el = NULL; /* line-editing structure */
159: History *hist = NULL; /* line-editing history */
1.27 fgsch 160: void switch_el(void);
161:
1.52 deraadt 162: extern char *__progname;
1.1 downsj 163:
1.52 deraadt 164: int setvol(int, int);
165: int read_toc_entrys(int);
166: int play_msf(int, int, int, int, int, int);
167: int play_track(int, int, int, int);
168: int status(int *, int *, int *, int *);
1.63 av 169: int is_wave(int);
1.61 av 170: __dead void tao(int argc, char **argv);
1.52 deraadt 171: int play(char *arg);
172: int info(char *arg);
173: int cddbinfo(char *arg);
174: int pstatus(char *arg);
1.19 millert 175: int play_next(char *arg);
176: int play_prev(char *arg);
177: int play_same(char *arg);
1.52 deraadt 178: char *input(int *);
1.27 fgsch 179: char *prompt(void);
1.52 deraadt 180: void prtrack(struct cd_toc_entry *e, int lastflag, char *name);
181: void lba2msf(unsigned long lba, u_char *m, u_char *s, u_char *f);
182: unsigned int msf2lba(u_char m, u_char s, u_char f);
183: int play_blocks(int blk, int len);
184: int run(int cmd, char *arg);
185: char *parse(char *buf, int *cmd);
186: void help(void);
1.23 espie 187: void usage(void);
1.52 deraadt 188: char *strstatus(int);
1.25 espie 189: int cdid(void);
1.42 krw 190: void addmsf(u_int *, u_int *, u_int *, u_char, u_char, u_char);
1.44 krw 191: int cmpmsf(u_char, u_char, u_char, u_char, u_char, u_char);
1.43 krw 192: void toc2msf(u_int, u_char *, u_char *, u_char *);
1.1 downsj 193:
1.18 deraadt 194: void
1.30 deraadt 195: help(void)
1.1 downsj 196: {
197: struct cmdtab *c;
198: char *s, n;
1.69 ! naddy 199: 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;
1.68 deraadt 268: if (verbose == 2)
269: fprintf(stderr,
270: "No CD device name specified. Defaulting to %s.\n",
271: cdname);
1.1 downsj 272: }
273:
1.61 av 274: if (argc > 0 && !strcasecmp(*argv, "tao")) {
275: tao(argc, argv);
276: /* NOTREACHED */
1.48 mjc 277: }
1.1 downsj 278: if (argc > 0) {
279: char buf[80], *p;
280: int len;
281:
282: for (p=buf; argc-->0; ++argv) {
1.29 krw 283: len = snprintf(p, buf + sizeof buf - p,
284: "%s%s", (p > buf) ? " " : "", *argv);
1.1 downsj 285:
1.36 moritz 286: if (len == -1 || len >= buf + sizeof buf - p)
1.29 krw 287: errx(1, "argument list too long.");
1.1 downsj 288:
289: p += len;
290: }
1.18 deraadt 291: arg = parse(buf, &cmd);
292: return (run(cmd, arg));
1.1 downsj 293: }
294:
295: if (verbose == 1)
1.18 deraadt 296: verbose = isatty(0);
1.1 downsj 297:
298: if (verbose) {
1.18 deraadt 299: printf("Compact Disc Control utility, version %s\n", VERSION);
300: printf("Type `?' for command list\n\n");
1.1 downsj 301: }
302:
1.27 fgsch 303: switch_el();
304:
1.1 downsj 305: for (;;) {
1.18 deraadt 306: arg = input(&cmd);
307: if (run(cmd, arg) < 0) {
1.1 downsj 308: if (verbose)
1.18 deraadt 309: warn(NULL);
310: close(fd);
1.1 downsj 311: fd = -1;
312: }
1.18 deraadt 313: fflush(stdout);
1.1 downsj 314: }
315: }
316:
1.18 deraadt 317: int
1.24 espie 318: run(int cmd, char *arg)
1.1 downsj 319: {
1.63 av 320: int l, r, rc;
1.9 millert 321: static char newcdname[MAXPATHLEN];
1.1 downsj 322:
323: switch (cmd) {
324:
325: case CMD_QUIT:
1.27 fgsch 326: switch_el();
1.18 deraadt 327: exit(0);
1.1 downsj 328:
329: case CMD_INFO:
1.59 av 330: if (!open_cd(cdname, 0))
1.1 downsj 331: return (0);
332:
1.18 deraadt 333: return info(arg);
1.1 downsj 334:
1.24 espie 335: case CMD_CDDB:
1.59 av 336: if (!open_cd(cdname, 0))
1.24 espie 337: return (0);
338:
339: return cddbinfo(arg);
340:
1.25 espie 341: case CMD_CDID:
1.59 av 342: if (!open_cd(cdname, 0))
1.25 espie 343: return (0);
344: return cdid();
345:
1.1 downsj 346: case CMD_STATUS:
1.59 av 347: if (!open_cd(cdname, 0))
1.1 downsj 348: return (0);
349:
1.18 deraadt 350: return pstatus(arg);
1.1 downsj 351:
352: case CMD_PAUSE:
1.59 av 353: if (!open_cd(cdname, 0))
1.1 downsj 354: return (0);
355:
1.18 deraadt 356: return ioctl(fd, CDIOCPAUSE);
1.1 downsj 357:
358: case CMD_RESUME:
1.59 av 359: if (!open_cd(cdname, 0))
1.1 downsj 360: return (0);
361:
1.18 deraadt 362: return ioctl(fd, CDIOCRESUME);
1.1 downsj 363:
364: case CMD_STOP:
1.59 av 365: if (!open_cd(cdname, 0))
1.1 downsj 366: return (0);
367:
1.18 deraadt 368: rc = ioctl(fd, CDIOCSTOP);
1.1 downsj 369:
1.18 deraadt 370: (void) ioctl(fd, CDIOCALLOW);
1.1 downsj 371:
372: return (rc);
373:
374: case CMD_RESET:
1.59 av 375: if (!open_cd(cdname, 0))
1.1 downsj 376: return (0);
377:
1.18 deraadt 378: rc = ioctl(fd, CDIOCRESET);
1.1 downsj 379: if (rc < 0)
380: return rc;
381: close(fd);
382: fd = -1;
383: return (0);
384:
385: case CMD_DEBUG:
1.59 av 386: if (!open_cd(cdname, 0))
1.1 downsj 387: return (0);
388:
1.51 deraadt 389: if (!strcasecmp(arg, "on"))
1.18 deraadt 390: return ioctl(fd, CDIOCSETDEBUG);
1.1 downsj 391:
1.51 deraadt 392: if (!strcasecmp(arg, "off"))
1.18 deraadt 393: return ioctl(fd, CDIOCCLRDEBUG);
1.1 downsj 394:
1.18 deraadt 395: printf("%s: Invalid command arguments\n", __progname);
1.1 downsj 396:
397: return (0);
398:
1.9 millert 399: case CMD_DEVICE:
400: /* close old device */
401: if (fd > -1) {
1.18 deraadt 402: (void) ioctl(fd, CDIOCALLOW);
1.9 millert 403: close(fd);
404: fd = -1;
1.38 alek 405: }
406:
407: if (strlen(arg) == 0) {
408: printf("%s: Invalid parameter\n", __progname);
409: return (0);
1.9 millert 410: }
411:
412: /* open new device */
1.51 deraadt 413: if (!open_cd(arg, 0))
1.9 millert 414: return (0);
1.16 lebel 415: (void) strlcpy(newcdname, arg, sizeof(newcdname));
1.9 millert 416: cdname = newcdname;
417: return (1);
418:
1.1 downsj 419: case CMD_EJECT:
1.59 av 420: if (!open_cd(cdname, 0))
1.1 downsj 421: return (0);
422:
1.18 deraadt 423: (void) ioctl(fd, CDIOCALLOW);
424: rc = ioctl(fd, CDIOCEJECT);
1.1 downsj 425: if (rc < 0)
426: return (rc);
427: #if defined(__OpenBSD__)
428: close(fd);
429: fd = -1;
430: #endif
1.24 espie 431: if (track_names)
432: free_names(track_names);
433: track_names = NULL;
1.1 downsj 434: return (0);
435:
436: case CMD_CLOSE:
437: #if defined(CDIOCCLOSE)
1.59 av 438: if (!open_cd(cdname, 0))
1.1 downsj 439: return (0);
440:
1.18 deraadt 441: (void) ioctl(fd, CDIOCALLOW);
442: rc = ioctl(fd, CDIOCCLOSE);
1.1 downsj 443: if (rc < 0)
444: return (rc);
445: close(fd);
446: fd = -1;
447: return (0);
448: #else
1.18 deraadt 449: printf("%s: Command not yet supported\n", __progname);
1.1 downsj 450: return (0);
451: #endif
452:
453: case CMD_PLAY:
1.59 av 454: if (!open_cd(cdname, 0))
1.1 downsj 455: return (0);
456:
1.18 deraadt 457: while (isspace(*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: }
1.67 fgsch 522: if (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:
533: while (isspace(*arg))
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:
541: while (isspace(*arg))
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];
641: tr->fd = open(tr->file, O_RDONLY, 0640);
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");
1.67 fgsch 665: if (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:
695: if (rc < 0)
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;
714: while (rc >= 0 && isspace(arg[rc])) {
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);
964: } if (f1 > 74 || f2 > 74) {
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);
1038: if (rc < 0) {
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);
1061: if (rc < 0) {
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);
1082: if (rc < 0) {
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;
1218:
1.18 deraadt 1219: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1.1 downsj 1220: if (rc >= 0) {
1221: if (verbose)
1.18 deraadt 1222: printf("Starting track = %d, ending track = %d, TOC size = %d bytes\n",
1223: h.starting_track, h.ending_track, h.len);
1.1 downsj 1224: else
1.18 deraadt 1225: printf("%d %d %d\n", h.starting_track,
1226: h.ending_track, h.len);
1.1 downsj 1227: } else {
1.18 deraadt 1228: warn("getting toc header");
1.1 downsj 1229: return (rc);
1230: }
1231:
1232: n = h.ending_track - h.starting_track + 1;
1.18 deraadt 1233: rc = read_toc_entrys((n + 1) * sizeof (struct cd_toc_entry));
1.1 downsj 1234: if (rc < 0)
1235: return (rc);
1236:
1237: if (verbose) {
1.18 deraadt 1238: printf("track start duration block length type\n");
1239: printf("-------------------------------------------------\n");
1.1 downsj 1240: }
1241:
1242: for (i = 0; i < n; i++) {
1.18 deraadt 1243: printf("%5d ", toc_buffer[i].track);
1.24 espie 1244: prtrack(toc_buffer + i, 0, NULL);
1245: }
1246: printf("%5d ", toc_buffer[n].track);
1247: prtrack(toc_buffer + n, 1, NULL);
1248: return (0);
1249: }
1250:
1251: int
1252: cddbinfo(char *arg)
1253: {
1254: struct ioc_toc_header h;
1255: int rc, i, n;
1256:
1257: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1258: if (rc == -1) {
1259: warn("getting toc header");
1260: return (rc);
1261: }
1262:
1263: n = h.ending_track - h.starting_track + 1;
1264: rc = read_toc_entrys((n + 1) * sizeof (struct cd_toc_entry));
1265: if (rc < 0)
1266: return (rc);
1267:
1268: if (track_names)
1269: free_names(track_names);
1270: track_names = NULL;
1271:
1272: track_names = cddb(cddb_host, n, toc_buffer, arg);
1273: if (!track_names)
1274: return(0);
1275:
1276: printf("-------------------------------------------------\n");
1277:
1278: for (i = 0; i < n; i++) {
1279: printf("%5d ", toc_buffer[i].track);
1280: prtrack(toc_buffer + i, 0, track_names[i]);
1.1 downsj 1281: }
1.18 deraadt 1282: printf("%5d ", toc_buffer[n].track);
1.24 espie 1283: prtrack(toc_buffer + n, 1, "");
1.1 downsj 1284: return (0);
1285: }
1286:
1.18 deraadt 1287: void
1.24 espie 1288: lba2msf(unsigned long lba, u_char *m, u_char *s, u_char *f)
1.1 downsj 1289: {
1.18 deraadt 1290: lba += 150; /* block start offset */
1291: lba &= 0xffffff; /* negative lbas use only 24 bits */
1.1 downsj 1292: *m = lba / (60 * 75);
1293: lba %= (60 * 75);
1294: *s = lba / 75;
1295: *f = lba % 75;
1296: }
1297:
1.18 deraadt 1298: unsigned int
1.23 espie 1299: msf2lba(u_char m, u_char s, u_char f)
1.1 downsj 1300: {
1301: return (((m * 60) + s) * 75 + f) - 150;
1302: }
1303:
1.24 espie 1304: unsigned long
1305: entry2time(struct cd_toc_entry *e)
1306: {
1307: int block;
1308: u_char m, s, f;
1309:
1310: if (msf) {
1311: return (e->addr.msf.minute * 60 + e->addr.msf.second);
1312: } else {
1.41 krw 1313: block = e->addr.lba;
1.24 espie 1314: lba2msf(block, &m, &s, &f);
1315: return (m*60+s);
1316: }
1317: }
1318:
1319: unsigned long
1320: entry2frames(struct cd_toc_entry *e)
1321: {
1322: int block;
1323: unsigned char m, s, f;
1324:
1325: if (msf) {
1326: return e->addr.msf.frame + e->addr.msf.second * 75 +
1327: e->addr.msf.minute * 60 * 75;
1328: } else {
1.41 krw 1329: block = e->addr.lba;
1.24 espie 1330: lba2msf(block, &m, &s, &f);
1331: return f + s * 75 + m * 60 * 75;
1332: }
1333: }
1334:
1.18 deraadt 1335: void
1.24 espie 1336: prtrack(struct cd_toc_entry *e, int lastflag, char *name)
1.1 downsj 1337: {
1338: int block, next, len;
1339: u_char m, s, f;
1340:
1341: if (msf) {
1.24 espie 1342: if (!name || lastflag)
1343: /* Print track start */
1344: printf("%2d:%02d.%02d ", e->addr.msf.minute,
1345: e->addr.msf.second, e->addr.msf.frame);
1.1 downsj 1346:
1.18 deraadt 1347: block = msf2lba(e->addr.msf.minute, e->addr.msf.second,
1.1 downsj 1348: e->addr.msf.frame);
1349: } else {
1.41 krw 1350: block = e->addr.lba;
1.24 espie 1351: if (!name || lastflag) {
1352: lba2msf(block, &m, &s, &f);
1353: /* Print track start */
1354: printf("%2d:%02d.%02d ", m, s, f);
1.46 krw 1355: }
1.1 downsj 1356: }
1357: if (lastflag) {
1.24 espie 1358: if (!name)
1359: /* Last track -- print block */
1360: printf(" - %6d - -\n", block);
1361: else
1362: printf("\n");
1.1 downsj 1363: return;
1364: }
1365:
1366: if (msf)
1.18 deraadt 1367: next = msf2lba(e[1].addr.msf.minute, e[1].addr.msf.second,
1.1 downsj 1368: e[1].addr.msf.frame);
1369: else
1.41 krw 1370: next = e[1].addr.lba;
1.1 downsj 1371: len = next - block;
1.58 fgsch 1372: lba2msf(len - 150, &m, &s, &f);
1.1 downsj 1373:
1.24 espie 1374: if (name)
1375: printf("%2d:%02d.%02d %s\n", m, s, f, name);
1.1 downsj 1376: /* Print duration, block, length, type */
1.24 espie 1377: else
1378: printf("%2d:%02d.%02d %6d %6d %5s\n", m, s, f, block, len,
1379: (e->control & 4) ? "data" : "audio");
1.1 downsj 1380: }
1381:
1.18 deraadt 1382: int
1.24 espie 1383: play_track(int tstart, int istart, int tend, int iend)
1.1 downsj 1384: {
1385: struct ioc_play_track t;
1386:
1387: t.start_track = tstart;
1388: t.start_index = istart;
1389: t.end_track = tend;
1390: t.end_index = iend;
1391:
1.18 deraadt 1392: return ioctl(fd, CDIOCPLAYTRACKS, &t);
1.1 downsj 1393: }
1394:
1.18 deraadt 1395: int
1.24 espie 1396: play_blocks(int blk, int len)
1.1 downsj 1397: {
1398: struct ioc_play_blocks t;
1399:
1400: t.blk = blk;
1401: t.len = len;
1402:
1.18 deraadt 1403: return ioctl(fd, CDIOCPLAYBLOCKS, &t);
1.1 downsj 1404: }
1405:
1.18 deraadt 1406: int
1.24 espie 1407: setvol(int left, int right)
1.1 downsj 1408: {
1409: struct ioc_vol v;
1410:
1411: v.vol[0] = left;
1412: v.vol[1] = right;
1413: v.vol[2] = 0;
1414: v.vol[3] = 0;
1415:
1.18 deraadt 1416: return ioctl(fd, CDIOCSETVOL, &v);
1.1 downsj 1417: }
1418:
1.18 deraadt 1419: int
1.24 espie 1420: read_toc_entrys(int len)
1.1 downsj 1421: {
1422: struct ioc_read_toc_entry t;
1.11 csapuntz 1423:
1424: if (toc_buffer) {
1.18 deraadt 1425: free(toc_buffer);
1426: toc_buffer = 0;
1.11 csapuntz 1427: }
1428:
1.18 deraadt 1429: toc_buffer = malloc(len);
1.11 csapuntz 1430:
1431: if (!toc_buffer) {
1.18 deraadt 1432: errno = ENOMEM;
1433: return (-1);
1.11 csapuntz 1434: }
1.1 downsj 1435:
1436: t.address_format = msf ? CD_MSF_FORMAT : CD_LBA_FORMAT;
1437: t.starting_track = 0;
1438: t.data_len = len;
1439: t.data = toc_buffer;
1440:
1.18 deraadt 1441: return (ioctl(fd, CDIOREADTOCENTRYS, (char *) &t));
1.1 downsj 1442: }
1443:
1.18 deraadt 1444: int
1.24 espie 1445: play_msf(int start_m, int start_s, int start_f, int end_m, int end_s, int end_f)
1.1 downsj 1446: {
1.18 deraadt 1447: struct ioc_play_msf a;
1.1 downsj 1448:
1449: a.start_m = start_m;
1450: a.start_s = start_s;
1451: a.start_f = start_f;
1452: a.end_m = end_m;
1453: a.end_s = end_s;
1454: a.end_f = end_f;
1455:
1.18 deraadt 1456: return ioctl(fd, CDIOCPLAYMSF, (char *) &a);
1.1 downsj 1457: }
1458:
1.51 deraadt 1459: int
1.24 espie 1460: status(int *trk, int *min, int *sec, int *frame)
1.1 downsj 1461: {
1462: struct ioc_read_subchannel s;
1463: struct cd_sub_channel_info data;
1464: u_char mm, ss, ff;
1465:
1.18 deraadt 1466: bzero(&s, sizeof (s));
1.1 downsj 1467: s.data = &data;
1468: s.data_len = sizeof (data);
1469: s.address_format = msf ? CD_MSF_FORMAT : CD_LBA_FORMAT;
1470: s.data_format = CD_CURRENT_POSITION;
1471:
1.18 deraadt 1472: if (ioctl(fd, CDIOCREADSUBCHANNEL, (char *) &s) < 0)
1.1 downsj 1473: return -1;
1474:
1475: *trk = s.data->what.position.track_number;
1476: if (msf) {
1477: *min = s.data->what.position.reladdr.msf.minute;
1478: *sec = s.data->what.position.reladdr.msf.second;
1479: *frame = s.data->what.position.reladdr.msf.frame;
1480: } else {
1.41 krw 1481: /*
1482: * NOTE: CDIOCREADSUBCHANNEL does not put the lba info into
1483: * host order like CDIOREADTOCENTRYS does.
1484: */
1485: lba2msf(betoh32(s.data->what.position.reladdr.lba), &mm, &ss,
1486: &ff);
1.1 downsj 1487: *min = mm;
1488: *sec = ss;
1489: *frame = ff;
1490: }
1491:
1492: return s.data->header.audio_status;
1493: }
1494:
1.18 deraadt 1495: char *
1.24 espie 1496: input(int *cmd)
1.1 downsj 1497: {
1.27 fgsch 1498: char *buf;
1499: int siz = 0;
1.1 downsj 1500: char *p;
1.31 otto 1501: HistEvent hev;
1.1 downsj 1502:
1503: do {
1.27 fgsch 1504: if ((buf = (char *) el_gets(el, &siz)) == NULL || !siz) {
1.1 downsj 1505: *cmd = CMD_QUIT;
1.18 deraadt 1506: fprintf(stderr, "\r\n");
1.1 downsj 1507: return (0);
1508: }
1.27 fgsch 1509: if (strlen(buf) > 1)
1.31 otto 1510: history(hist, &hev, H_ENTER, buf);
1.18 deraadt 1511: p = parse(buf, cmd);
1512: } while (!p);
1.1 downsj 1513: return (p);
1514: }
1515:
1.18 deraadt 1516: char *
1.24 espie 1517: parse(char *buf, int *cmd)
1.1 downsj 1518: {
1519: struct cmdtab *c;
1520: char *p;
1.64 av 1521: size_t len;
1.1 downsj 1522:
1.18 deraadt 1523: for (p=buf; isspace(*p); p++)
1.1 downsj 1524: continue;
1525:
1.18 deraadt 1526: if (isdigit(*p) || (p[0] == '#' && isdigit(p[1]))) {
1.1 downsj 1527: *cmd = CMD_PLAY;
1528: return (p);
1529: }
1530:
1.18 deraadt 1531: for (buf = p; *p && ! isspace(*p); p++)
1.1 downsj 1532: continue;
1.46 krw 1533:
1.1 downsj 1534: len = p - buf;
1.51 deraadt 1535: if (!len)
1.1 downsj 1536: return (0);
1537:
1.18 deraadt 1538: if (*p) { /* It must be a spacing character! */
1.1 downsj 1539: char *q;
1540:
1541: *p++ = 0;
1542: for (q=p; *q && *q != '\n' && *q != '\r'; q++)
1543: continue;
1544: *q = 0;
1545: }
1546:
1547: *cmd = -1;
1548: for (c=cmdtab; c->name; ++c) {
1549: /* Is it an exact match? */
1.51 deraadt 1550: if (!strcasecmp(buf, c->name)) {
1.52 deraadt 1551: *cmd = c->command;
1552: break;
1.46 krw 1553: }
1.1 downsj 1554:
1555: /* Try short hand forms then... */
1.18 deraadt 1556: if (len >= c->min && ! strncasecmp(buf, c->name, len)) {
1.1 downsj 1557: if (*cmd != -1 && *cmd != c->command) {
1.18 deraadt 1558: fprintf(stderr, "Ambiguous command\n");
1.1 downsj 1559: return (0);
1560: }
1561: *cmd = c->command;
1.46 krw 1562: }
1.1 downsj 1563: }
1564:
1565: if (*cmd == -1) {
1.18 deraadt 1566: fprintf(stderr, "%s: Invalid command, enter ``help'' for commands.\n",
1567: __progname);
1.1 downsj 1568: return (0);
1569: }
1570:
1.18 deraadt 1571: while (isspace(*p))
1.1 downsj 1572: p++;
1573: return p;
1574: }
1575:
1.18 deraadt 1576: int
1.48 mjc 1577: open_cd(char *dev, int needwrite)
1.1 downsj 1578: {
1.9 millert 1579: char *realdev;
1.12 millert 1580: int tries;
1.1 downsj 1581:
1.59 av 1582: if (fd > -1) {
1583: if (needwrite && !writeperm) {
1584: close(fd);
1585: fd = -1;
1586: } else
1587: return (1);
1588: }
1.1 downsj 1589:
1.12 millert 1590: for (tries = 0; fd < 0 && tries < 10; tries++) {
1.48 mjc 1591: if (needwrite)
1592: fd = opendev(dev, O_RDWR, OPENDEV_PART, &realdev);
1593: else
1594: fd = opendev(dev, O_RDONLY, OPENDEV_PART, &realdev);
1.12 millert 1595: if (fd < 0) {
1596: if (errno == ENXIO) {
1597: /* ENXIO has an overloaded meaning here.
1598: * The original "Device not configured" should
1599: * be interpreted as "No disc in drive %s". */
1.18 deraadt 1600: warnx("No disc in drive %s.", realdev);
1.12 millert 1601: return (0);
1602: } else if (errno != EIO) {
1603: /* EIO may simply mean the device is not ready
1604: * yet which is common with CD changers. */
1.18 deraadt 1605: warn("Can't open %s", realdev);
1.12 millert 1606: return (0);
1607: }
1608: }
1.18 deraadt 1609: sleep(1);
1.12 millert 1610: }
1.1 downsj 1611: if (fd < 0) {
1.18 deraadt 1612: warn("Can't open %s", realdev);
1.9 millert 1613: return (0);
1.1 downsj 1614: }
1.59 av 1615: writeperm = needwrite;
1.1 downsj 1616: return (1);
1.27 fgsch 1617: }
1618:
1619: char *
1620: prompt(void)
1621: {
1622: return (verbose ? "cdio> " : "");
1623: }
1624:
1625: void
1626: switch_el(void)
1627: {
1.31 otto 1628: HistEvent hev;
1629:
1.27 fgsch 1630: if (el == NULL && hist == NULL) {
1.31 otto 1631: el = el_init(__progname, stdin, stdout, stderr);
1.27 fgsch 1632: hist = history_init();
1.31 otto 1633: history(hist, &hev, H_SETSIZE, 100);
1.27 fgsch 1634: el_set(el, EL_HIST, history, hist);
1635: el_set(el, EL_EDITOR, "emacs");
1636: el_set(el, EL_PROMPT, prompt);
1637: el_set(el, EL_SIGNAL, 1);
1638: el_source(el, NULL);
1639:
1640: } else {
1641: if (hist != NULL) {
1642: history_end(hist);
1643: hist = NULL;
1644: }
1645: if (el != NULL) {
1646: el_end(el);
1647: el = NULL;
1648: }
1649: }
1.42 krw 1650: }
1651:
1652: void
1653: addmsf(u_int *m, u_int *s, u_int *f, u_char m_inc, u_char s_inc, u_char f_inc)
1654: {
1655: *f += f_inc;
1656: if (*f > 75) {
1657: *s += *f / 75;
1658: *f %= 75;
1659: }
1660:
1661: *s += s_inc;
1662: if (*s > 60) {
1663: *m += *s / 60;
1664: *s %= 60;
1665: }
1666:
1667: *m += m_inc;
1.44 krw 1668: }
1669:
1670: int
1671: cmpmsf(u_char m1, u_char s1, u_char f1, u_char m2, u_char s2, u_char f2)
1672: {
1673: if (m1 > m2)
1674: return (1);
1675: else if (m1 < m2)
1676: return (-1);
1677:
1678: if (s1 > s2)
1679: return (1);
1680: else if (s1 < s2)
1681: return (-1);
1682:
1683: if (f1 > f2)
1684: return (1);
1685: else if (f1 < f2)
1686: return (-1);
1687:
1688: return (0);
1.43 krw 1689: }
1690:
1691: void
1692: toc2msf(u_int track, u_char *m, u_char *s, u_char *f)
1693: {
1694: struct cd_toc_entry *ctep;
1695:
1696: ctep = &toc_buffer[track - 1];
1697:
1698: if (msf) {
1699: *m = ctep->addr.msf.minute;
1700: *s = ctep->addr.msf.second;
1701: *f = ctep->addr.msf.frame;
1702: } else
1703: lba2msf(ctep->addr.lba, m, s, f);
1.1 downsj 1704: }
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