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Fix the build fix. It turns out that Uint32 != uint32_t.
[disorder] / clients / disorder.c
CommitLineData
460b9539 1/*
2 * This file is part of DisOrder.
5aff007d 3 * Copyright (C) 2004-2008 Richard Kettlewell
460b9539 4 *
e7eb3a27 5 * This program is free software: you can redistribute it and/or modify
460b9539 6 * it under the terms of the GNU General Public License as published by
e7eb3a27 7 * the Free Software Foundation, either version 3 of the License, or
460b9539 8 * (at your option) any later version.
9 *
e7eb3a27
RK		 10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
460b9539 15 * You should have received a copy of the GNU General Public License
e7eb3a27 16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
460b9539 17 */
132a5a4a
RK		 18/** @file clients/disorder.c
19 * @brief Command-line client
20 */
460b9539 21
05b75f8d 22#include "common.h"
460b9539 23
24#include <getopt.h>
25#include <sys/types.h>
26#include <sys/socket.h>
27#include <sys/un.h>
460b9539 28#include <errno.h>
460b9539 29#include <locale.h>
30#include <time.h>
31#include <stddef.h>
32#include <unistd.h>
fe8f8518 33#include <pcre.h>
2a10b70b 34#include <ctype.h>
5bf7c546 35#include <gcrypt.h>
592de178 36#include <langinfo.h>
460b9539 37
38#include "configuration.h"
39#include "syscalls.h"
40#include "log.h"
41#include "queue.h"
42#include "client.h"
43#include "wstat.h"
44#include "table.h"
45#include "charset.h"
46#include "kvp.h"
47#include "split.h"
48#include "sink.h"
460b9539 49#include "mem.h"
50#include "defs.h"
51#include "authorize.h"
52#include "vector.h"
3fbdc96d 53#include "version.h"
d436bd52 54#include "dateparse.h"
abf64ff8 55#include "trackdb.h"
592de178 56#include "inputline.h"
460b9539 57
0f55e905 58static disorder_client *client;
460b9539 59
60static const struct option options[] = {
61 { "help", no_argument, 0, 'h' },
62 { "version", no_argument, 0, 'V' },
63 { "config", required_argument, 0, 'c' },
64 { "debug", no_argument, 0, 'd' },
af66d051 65 { "local", no_argument, 0, 'l' },
63ad732f 66 { "no-per-user-config", no_argument, 0, 'N' },
460b9539 67 { "help-commands", no_argument, 0, 'H' },
f0feb22e
RK		 68 { "user", required_argument, 0, 'u' },
69 { "password", required_argument, 0, 'p' },
abf64ff8 70 { "wait-for-root", no_argument, 0, 'W' },
460b9539 71 { 0, 0, 0, 0 }
72};
73
74/* display usage message and terminate */
75static void help(void) {
76 xprintf("Usage:\n"
77 " disorder [OPTIONS] COMMAND ...\n"
78 "Options:\n"
79 " --help, -h Display usage message\n"
80 " --help-commands, -H List commands\n"
81 " --version, -V Display version number\n"
82 " --config PATH, -c PATH Set configuration file\n"
af66d051 83 " --local, -l Force connection to local server\n"
460b9539 84 " --debug, -d Turn on debugging\n");
85 xfclose(stdout);
86 exit(0);
87}
88
0f55e905
RK		 89static disorder_client *getclient(void) {
90 if(!client) {
91 if(!(client = disorder_new(1))) exit(EXIT_FAILURE);
92 if(disorder_connect(client)) exit(EXIT_FAILURE);
93 }
94 return client;
95}
96
97static void cf_version(char attribute((unused)) **argv) {
460b9539 98 char *v;
99
0f55e905 100 if(disorder_version(getclient(), &v)) exit(EXIT_FAILURE);
460b9539 101 xprintf("%s\n", nullcheck(utf82mb(v)));
102}
103
104static void print_queue_entry(const struct queue_entry *q) {
105 if(q->track) xprintf("track %s\n", nullcheck(utf82mb(q->track)));
106 if(q->id) xprintf(" id %s\n", nullcheck(utf82mb(q->id)));
2dc2f478
RK		 107 switch(q->origin) {
108 case origin_adopted:
109 case origin_picked:
110 case origin_scheduled:
111 xprintf(" %s by %s at %s",
112 track_origins[q->origin],
113 nullcheck(utf82mb(q->submitter)), ctime(&q->when));
114 break;
115 default:
116 break;
117 }
460b9539 118 if(q->played) xprintf(" played at %s", ctime(&q->played));
119 if(q->state == playing_started
120 || q->state == playing_paused) xprintf(" %lds so far", q->sofar);
121 else if(q->expected) xprintf(" might start at %s", ctime(&q->expected));
122 if(q->scratched) xprintf(" scratched by %s\n",
123 nullcheck(utf82mb(q->scratched)));
124 else xprintf(" %s\n", playing_states[q->state]);
125 if(q->wstat) xprintf(" %s\n", wstat(q->wstat));
126}
127
0f55e905 128static void cf_playing(char attribute((unused)) **argv) {
460b9539 129 struct queue_entry *q;
130
0f55e905 131 if(disorder_playing(getclient(), &q)) exit(EXIT_FAILURE);
460b9539 132 if(q)
133 print_queue_entry(q);
134 else
135 xprintf("nothing\n");
136}
137
0f55e905 138static void cf_play(char **argv) {
460b9539 139 while(*argv)
0f55e905 140 if(disorder_play(getclient(), *argv++)) exit(EXIT_FAILURE);
460b9539 141}
142
0f55e905
RK		 143static void cf_remove(char **argv) {
144 if(disorder_remove(getclient(), argv[0])) exit(EXIT_FAILURE);
460b9539 145}
146
0f55e905
RK		 147static void cf_disable(char attribute((unused)) **argv) {
148 if(disorder_disable(getclient())) exit(EXIT_FAILURE);
460b9539 149}
150
0f55e905
RK		 151static void cf_enable(char attribute((unused)) **argv) {
152 if(disorder_enable(getclient())) exit(EXIT_FAILURE);
460b9539 153}
154
0f55e905
RK		 155static void cf_scratch(char **argv) {
156 if(disorder_scratch(getclient(), argv[0])) exit(EXIT_FAILURE);
460b9539 157}
158
0f55e905
RK		 159static void cf_shutdown(char attribute((unused)) **argv) {
160 if(disorder_shutdown(getclient())) exit(EXIT_FAILURE);
460b9539 161}
162
0f55e905 163static void cf_reconfigure(char attribute((unused)) **argv) {
c00fce3a 164 /* Re-check configuration for server */
02ba7921 165 if(config_read(1, NULL)) fatal(0, "cannot read configuration");
0f55e905 166 if(disorder_reconfigure(getclient())) exit(EXIT_FAILURE);
460b9539 167}
168
0f55e905
RK		 169static void cf_rescan(char attribute((unused)) **argv) {
170 if(disorder_rescan(getclient())) exit(EXIT_FAILURE);
460b9539 171}
172
0f55e905 173static void cf_somequeue(int (*fn)(disorder_client *c,
460b9539 174 struct queue_entry **qp)) {
175 struct queue_entry *q;
176
0f55e905 177 if(fn(getclient(), &q)) exit(EXIT_FAILURE);
460b9539 178 while(q) {
179 print_queue_entry(q);
180 q = q->next;
181 }
182}
183
0f55e905
RK		 184static void cf_recent(char attribute((unused)) **argv) {
185 cf_somequeue(disorder_recent);
460b9539 186}
187
0f55e905
RK		 188static void cf_queue(char attribute((unused)) **argv) {
189 cf_somequeue(disorder_queue);
460b9539 190}
191
0f55e905 192static void cf_quack(char attribute((unused)) **argv) {
592de178
RK		 193 if(!strcasecmp(nl_langinfo(CODESET), "utf-8")) {
194#define TL "\xE2\x95\xAD"
195#define TR "\xE2\x95\xAE"
196#define BR "\xE2\x95\xAF"
197#define BL "\xE2\x95\xB0"
198#define H "\xE2\x94\x80"
199#define V "\xE2\x94\x82"
200#define T "\xE2\x94\xAC"
201 xprintf("\n"
202 " "TL H H H H H H H H H H H H H H H H H H TR"\n"
203 " "V" Naath is a babe! "V"\n"
204 " "BL H H H H H H H H H T H H H H H H H H BR"\n"
205 " \\\n"
206 " >0\n"
207 " (<)'\n"
208 "~~~~~~~~~~~~~~~~~~~~~~\n"
209 "\n");
210 } else {
211 xprintf("\n"
212 " .------------------.\n"
213 " | Naath is a babe! |\n"
214 " `---------+--------'\n"
215 " \\\n"
216 " >0\n"
217 " (<)'\n"
218 "~~~~~~~~~~~~~~~~~~~~~~\n"
219 "\n");
220 }
460b9539 221}
222
0f55e905 223static void cf_somelist(char **argv,
460b9539 224 int (*fn)(disorder_client *c,
225 const char *arg, const char *re,
226 char ***vecp, int *nvecp)) {
227 char **vec;
228 const char *re;
229
230 if(argv[1])
231 re = xstrdup(argv[1] + 1);
232 else
233 re = 0;
0f55e905 234 if(fn(getclient(), argv[0], re, &vec, 0)) exit(EXIT_FAILURE);
460b9539 235 while(*vec)
236 xprintf("%s\n", nullcheck(utf82mb(*vec++)));
237}
238
239static int isarg_regexp(const char *s) {
240 return s[0] == '~';
241}
242
0f55e905
RK		 243static void cf_dirs(char **argv) {
244 cf_somelist(argv, disorder_directories);
460b9539 245}
246
0f55e905
RK		 247static void cf_files(char **argv) {
248 cf_somelist(argv, disorder_files);
460b9539 249}
250
0f55e905
RK		 251static void cf_allfiles(char **argv) {
252 cf_somelist(argv, disorder_allfiles);
460b9539 253}
254
0f55e905 255static void cf_get(char **argv) {
460b9539 256 char *value;
257
0f55e905 258 if(disorder_get(getclient(), argv[0], argv[1], &value)) exit(EXIT_FAILURE);
460b9539 259 xprintf("%s\n", nullcheck(utf82mb(value)));
260}
261
0f55e905 262static void cf_length(char **argv) {
460b9539 263 long length;
264
0f55e905 265 if(disorder_length(getclient(), argv[0], &length)) exit(EXIT_FAILURE);
460b9539 266 xprintf("%ld\n", length);
267}
268
0f55e905
RK		 269static void cf_set(char **argv) {
270 if(disorder_set(getclient(), argv[0], argv[1], argv[2])) exit(EXIT_FAILURE);
460b9539 271}
272
0f55e905
RK		 273static void cf_unset(char **argv) {
274 if(disorder_unset(getclient(), argv[0], argv[1])) exit(EXIT_FAILURE);
460b9539 275}
276
0f55e905 277static void cf_prefs(char **argv) {
460b9539 278 struct kvp *k;
279
0f55e905 280 if(disorder_prefs(getclient(), argv[0], &k)) exit(EXIT_FAILURE);
460b9539 281 for(; k; k = k->next)
282 xprintf("%s = %s\n",
283 nullcheck(utf82mb(k->name)), nullcheck(utf82mb(k->value)));
284}
285
0f55e905 286static void cf_search(char **argv) {
460b9539 287 char **results;
288 int nresults, n;
289
0f55e905 290 if(disorder_search(getclient(), *argv, &results, &nresults)) exit(EXIT_FAILURE);
460b9539 291 for(n = 0; n < nresults; ++n)
292 xprintf("%s\n", nullcheck(utf82mb(results[n])));
293}
294
0f55e905
RK		 295static void cf_random_disable(char attribute((unused)) **argv) {
296 if(disorder_random_disable(getclient())) exit(EXIT_FAILURE);
460b9539 297}
298
0f55e905
RK		 299static void cf_random_enable(char attribute((unused)) **argv) {
300 if(disorder_random_enable(getclient())) exit(EXIT_FAILURE);
460b9539 301}
302
0f55e905 303static void cf_stats(char attribute((unused)) **argv) {
460b9539 304 char **vec;
305
0f55e905 306 if(disorder_stats(getclient(), &vec, 0)) exit(EXIT_FAILURE);
460b9539 307 while(*vec)
308 xprintf("%s\n", nullcheck(utf82mb(*vec++)));
309}
310
0f55e905 311static void cf_get_volume(char attribute((unused)) **argv) {
460b9539 312 int l, r;
313
0f55e905 314 if(disorder_get_volume(getclient(), &l, &r)) exit(EXIT_FAILURE);
460b9539 315 xprintf("%d %d\n", l, r);
316}
317
0f55e905
RK		 318static void cf_set_volume(char **argv) {
319 if(disorder_set_volume(getclient(), atoi(argv[0]), atoi(argv[1]))) exit(EXIT_FAILURE);
460b9539 320}
321
0f55e905
RK		 322static void cf_log(char attribute((unused)) **argv) {
323 if(disorder_log(getclient(), sink_stdio("stdout", stdout))) exit(EXIT_FAILURE);
460b9539 324}
325
0f55e905 326static void cf_move(char **argv) {
460b9539 327 long n;
328 int e;
329
330 if((e = xstrtol(&n, argv[1], 0, 10)))
331 fatal(e, "cannot convert '%s'", argv[1]);
332 if(n > INT_MAX || n < INT_MIN)
333 fatal(e, "%ld out of range", n);
0f55e905 334 if(disorder_move(getclient(), argv[0], (int)n)) exit(EXIT_FAILURE);
460b9539 335}
336
0f55e905 337static void cf_part(char **argv) {
460b9539 338 char *s;
339
0f55e905 340 if(disorder_part(getclient(), &s, argv[0], argv[1], argv[2])) exit(EXIT_FAILURE);
460b9539 341 xprintf("%s\n", nullcheck(utf82mb(s)));
342}
343
344static int isarg_filename(const char *s) {
345 return s[0] == '/';
346}
347
0f55e905
RK		 348static void cf_authorize(char **argv) {
349 authorize(getclient(), argv[0], argv[1]);
460b9539 350}
351
0f55e905 352static void cf_resolve(char **argv) {
460b9539 353 char *track;
354
0f55e905 355 if(disorder_resolve(getclient(), &track, argv[0])) exit(EXIT_FAILURE);
460b9539 356 xprintf("%s\n", nullcheck(utf82mb(track)));
357}
358
0f55e905
RK		 359static void cf_pause(char attribute((unused)) **argv) {
360 if(disorder_pause(getclient())) exit(EXIT_FAILURE);
460b9539 361}
362
0f55e905
RK		 363static void cf_resume(char attribute((unused)) **argv) {
364 if(disorder_resume(getclient())) exit(EXIT_FAILURE);
460b9539 365}
366
0f55e905 367static void cf_tags(char attribute((unused)) **argv) {
460b9539 368 char **vec;
369
0f55e905 370 if(disorder_tags(getclient(), &vec, 0)) exit(EXIT_FAILURE);
460b9539 371 while(*vec)
372 xprintf("%s\n", nullcheck(utf82mb(*vec++)));
373}
374
0f55e905 375static void cf_users(char attribute((unused)) **argv) {
c3be4f19
RK		 376 char **vec;
377
0f55e905 378 if(disorder_users(getclient(), &vec, 0)) exit(EXIT_FAILURE);
c3be4f19
RK		 379 while(*vec)
380 xprintf("%s\n", nullcheck(utf82mb(*vec++)));
381}
382
0f55e905 383static void cf_get_global(char **argv) {
460b9539 384 char *value;
385
0f55e905 386 if(disorder_get_global(getclient(), argv[0], &value)) exit(EXIT_FAILURE);
460b9539 387 xprintf("%s\n", nullcheck(utf82mb(value)));
388}
389
0f55e905
RK		 390static void cf_set_global(char **argv) {
391 if(disorder_set_global(getclient(), argv[0], argv[1])) exit(EXIT_FAILURE);
460b9539 392}
393
0f55e905
RK		 394static void cf_unset_global(char **argv) {
395 if(disorder_unset_global(getclient(), argv[0])) exit(EXIT_FAILURE);
460b9539 396}
397
2a10b70b
RK		 398static int isarg_integer(const char *s) {
399 if(!*s) return 0;
400 while(*s) {
401 if(!isdigit((unsigned char)*s))
402 return 0;
403 ++s;
404 }
405 return 1;
406}
407
0f55e905 408static void cf_new(char **argv) {
2a10b70b
RK		 409 char **vec;
410
0f55e905 411 if(disorder_new_tracks(getclient(), &vec, 0, argv[0] ? atoi(argv[0]) : 0))
2a10b70b
RK		 412 exit(EXIT_FAILURE);
413 while(*vec)
414 xprintf("%s\n", nullcheck(utf82mb(*vec++)));
415}
416
0f55e905 417static void cf_rtp_address(char attribute((unused)) **argv) {
ca831831
RK		 418 char *address, *port;
419
0f55e905 420 if(disorder_rtp_address(getclient(), &address, &port)) exit(EXIT_FAILURE);
ca831831
RK		 421 xprintf("address: %s\nport: %s\n", address, port);
422}
423
0f55e905
RK		 424static int isarg_rights(const char *arg) {
425 return strchr(arg, ',') || !parse_rights(arg, 0, 0);
426}
427
428static void cf_adduser(char **argv) {
429 if(disorder_adduser(getclient(), argv[0], argv[1], argv[2]))
f0feb22e
RK		 430 exit(EXIT_FAILURE);
431}
432
0f55e905
RK		 433static void cf_deluser(char **argv) {
434 if(disorder_deluser(getclient(), argv[0]))
a55c70c7
RK		 435 exit(EXIT_FAILURE);
436}
437
0f55e905
RK		 438static void cf_edituser(char **argv) {
439 if(disorder_edituser(getclient(), argv[0], argv[1], argv[2]))
eb5dc014
RK		 440 exit(EXIT_FAILURE);
441}
442
0f55e905 443static void cf_userinfo(char **argv) {
a55c70c7
RK		 444 char *s;
445
0f55e905 446 if(disorder_userinfo(getclient(), argv[0], argv[1], &s))
a55c70c7
RK		 447 exit(EXIT_FAILURE);
448 xprintf("%s\n", nullcheck(utf82mb(s)));
449}
eb5dc014 450
0f55e905
RK		 451static int isarg_option(const char *arg) {
452 return arg[0] == '-';
453}
454
455static int argvlen(char **argv) {
456 char **start = argv;
457
458 while(*argv)
459 ++argv;
460 return argv - start;
461}
462
463static const struct option setup_guest_options[] = {
464 { "help", no_argument, 0, 'h' },
465 { "online-registration", no_argument, 0, 'r' },
466 { "no-online-registration", no_argument, 0, 'R' },
467 { 0, 0, 0, 0 }
468};
469
470static void help_setup_guest(void) {
471 xprintf("Usage:\n"
472 " disorder setup-guest [OPTIONS]\n"
473 "Options:\n"
474 " --help, -h Display usage message\n"
475 " --online-registration Enable online registration (default)\n"
476 " --no-online-registration Disable online registration\n");
477 xfclose(stdout);
478 exit(0);
479}
480
481static void cf_setup_guest(char **argv) {
482 int n, online_registration = 1;
483
484 while((n = getopt_long(argvlen(argv) + 1, argv - 1,
485 "hrR", setup_guest_options, 0)) >= 0) {
486 switch(n) {
487 case 'h': help_setup_guest();
488 case 'r': online_registration = 1; break;
489 case 'R': online_registration = 0; break;
490 default: fatal(0, "invalid option");
491 }
492 }
f1592969 493 if(online_registration && !config->mail_sender)
494 fatal(0, "you MUST set mail_sender if you want online registration");
0f55e905
RK		 495 if(disorder_adduser(getclient(), "guest", "",
496 online_registration ? "read,register" : "read"))
497 exit(EXIT_FAILURE);
498}
499
758aa6c3
RK		 500struct scheduled_event {
501 time_t when;
502 struct kvp *actiondata;
503 char *id;
504};
505
506static int compare_event(const void *av, const void *bv) {
507 struct scheduled_event *a = (void *)av, *b = (void *)bv;
508
509 /* Primary sort key is the trigger time */
510 if(a->when < b->when)
511 return -1;
512 else if(a->when > b->when)
513 return 1;
514 /* For events that go off at the same time just sort by ID */
515 return strcmp(a->id, b->id);
516}
517
518static void cf_schedule_list(char attribute((unused)) **argv) {
519 char **ids;
520 int nids, n;
521 struct scheduled_event *events;
522 char tb[128];
523 const char *action, *key, *value, *priority;
524 int prichar;
525
526 /* Get all known events */
527 if(disorder_schedule_list(getclient(), &ids, &nids))
528 exit(EXIT_FAILURE);
529 events = xcalloc(nids, sizeof *events);
530 for(n = 0; n < nids; ++n) {
531 events[n].id = ids[n];
532 if(disorder_schedule_get(getclient(), ids[n], &events[n].actiondata))
533 exit(EXIT_FAILURE);
534 events[n].when = atoll(kvp_get(events[n].actiondata, "when"));
535 }
536 /* Sort by trigger time */
537 qsort(events, nids, sizeof *events, compare_event);
538 /* Display them */
539 for(n = 0; n < nids; ++n) {
540 strftime(tb, sizeof tb, "%Y-%m-%d %H:%M:%S %Z", localtime(&events[n].when));
541 action = kvp_get(events[n].actiondata, "action");
542 priority = kvp_get(events[n].actiondata, "priority");
543 if(!strcmp(priority, "junk"))
544 prichar = 'J';
545 else if(!strcmp(priority, "normal"))
546 prichar = 'N';
547 else
548 prichar = '?';
549 xprintf("%11s %-25s %c %-8s %s",
550 events[n].id, tb, prichar, kvp_get(events[n].actiondata, "who"),
551 action);
552 if(!strcmp(action, "play"))
553 xprintf(" %s",
554 nullcheck(utf82mb(kvp_get(events[n].actiondata, "track"))));
555 else if(!strcmp(action, "set-global")) {
556 key = kvp_get(events[n].actiondata, "key");
557 value = kvp_get(events[n].actiondata, "value");
558 if(value)
559 xprintf(" %s=%s",
560 nullcheck(utf82mb(key)),
561 nullcheck(utf82mb(value)));
562 else
563 xprintf(" %s unset",
564 nullcheck(utf82mb(key)));
565 }
566 xprintf("\n");
567 }
568}
569
570static void cf_schedule_del(char **argv) {
571 if(disorder_schedule_del(getclient(), argv[0]))
572 exit(EXIT_FAILURE);
573}
574
575static void cf_schedule_play(char **argv) {
576 if(disorder_schedule_add(getclient(),
d436bd52 577 dateparse(argv[0]),
758aa6c3
RK		 578 argv[1],
579 "play",
580 argv[2]))
581 exit(EXIT_FAILURE);
582}
583
584static void cf_schedule_set_global(char **argv) {
585 if(disorder_schedule_add(getclient(),
d436bd52 586 dateparse(argv[0]),
758aa6c3
RK		 587 argv[1],
588 "set-global",
589 argv[2],
590 argv[3]))
591 exit(EXIT_FAILURE);
592}
593
594static void cf_schedule_unset_global(char **argv) {
595 if(disorder_schedule_add(getclient(),
d436bd52 596 dateparse(argv[0]),
758aa6c3
RK		 597 argv[1],
598 "set-global",
599 argv[2],
600 (char *)0))
601 exit(EXIT_FAILURE);
602}
603
d42e98ca
RK		 604static void cf_adopt(char **argv) {
605 if(disorder_adopt(getclient(), argv[0]))
606 exit(EXIT_FAILURE);
607}
608
592de178
RK		 609static void cf_playlists(char attribute((unused)) **argv) {
610 char **vec;
611
612 if(disorder_playlists(getclient(), &vec, 0))
613 exit(EXIT_FAILURE);
614 while(*vec)
615 xprintf("%s\n", nullcheck(utf82mb(*vec++)));
616}
617
618static void cf_playlist_del(char **argv) {
619 if(disorder_playlist_delete(getclient(), argv[0]))
620 exit(EXIT_FAILURE);
621}
622
623static void cf_playlist_get(char **argv) {
624 char **vec;
625
626 if(disorder_playlist_get(getclient(), argv[0], &vec, 0))
627 exit(EXIT_FAILURE);
628 while(*vec)
629 xprintf("%s\n", nullcheck(utf82mb(*vec++)));
630}
631
632static void cf_playlist_set(char **argv) {
633 struct vector v[1];
634 FILE *input;
635 const char *tag;
636 char *l;
637
638 if(argv[1]) {
639 // Read track list from file
640 if(!(input = fopen(argv[1], "r")))
641 fatal(errno, "opening %s", argv[1]);
642 tag = argv[1];
643 } else {
644 // Read track list from standard input
645 input = stdin;
646 tag = "stdin";
647 }
648 vector_init(v);
f3924b9b 649 while(!inputline(tag, input, &l, '\n')) {
592de178
RK		 650 if(!strcmp(l, "."))
651 break;
652 vector_append(v, l);
653 }
654 if(ferror(input))
655 fatal(errno, "reading %s", tag);
656 if(input != stdin)
657 fclose(input);
658 if(disorder_playlist_lock(getclient(), argv[0])
659 || disorder_playlist_set(getclient(), argv[0], v->vec, v->nvec)
660 || disorder_playlist_unlock(getclient()))
661 exit(EXIT_FAILURE);
662}
663
460b9539 664static const struct command {
665 const char *name;
666 int min, max;
0f55e905 667 void (*fn)(char **);
460b9539 668 int (*isarg)(const char *);
669 const char *argstr, *desc;
670} commands[] = {
90ad6c6e 671 { "adduser", 2, 3, cf_adduser, isarg_rights, "USERNAME PASSWORD [RIGHTS]",
f0feb22e 672 "Create a new user" },
d42e98ca
RK		 673 { "adopt", 1, 1, cf_adopt, 0, "ID",
674 "Adopt a randomly picked track" },
460b9539 675 { "allfiles", 1, 2, cf_allfiles, isarg_regexp, "DIR [~REGEXP]",
676 "List all files and directories in DIR" },
90ad6c6e 677 { "authorize", 1, 2, cf_authorize, isarg_rights, "USERNAME [RIGHTS]",
758aa6c3 678 "Authorize user USERNAME to connect" },
90ad6c6e
RK		 679 { "deluser", 1, 1, cf_deluser, 0, "USERNAME",
680 "Delete user USERNAME" },
460b9539 681 { "dirs", 1, 2, cf_dirs, isarg_regexp, "DIR [~REGEXP]",
682 "List directories in DIR" },
683 { "disable", 0, 0, cf_disable, 0, "",
684 "Disable play" },
685 { "disable-random", 0, 0, cf_random_disable, 0, "",
686 "Disable random play" },
90ad6c6e
RK		 687 { "edituser", 3, 3, cf_edituser, 0, "USERNAME PROPERTY VALUE",
688 "Set a property of user USERNAME" },
460b9539 689 { "enable", 0, 0, cf_enable, 0, "",
690 "Enable play" },
691 { "enable-random", 0, 0, cf_random_enable, 0, "",
692 "Enable random play" },
693 { "files", 1, 2, cf_files, isarg_regexp, "DIR [~REGEXP]",
694 "List files in DIR" },
695 { "get", 2, 2, cf_get, 0, "TRACK NAME",
696 "Get a preference value" },
697 { "get-global", 1, 1, cf_get_global, 0, "NAME",
698 "Get a global preference value" },
699 { "get-volume", 0, 0, cf_get_volume, 0, "",
700 "Get the current volume" },
701 { "length", 1, 1, cf_length, 0, "TRACK",
702 "Get the length of TRACK in seconds" },
703 { "log", 0, 0, cf_log, 0, "",
704 "Copy event log to stdout" },
705 { "move", 2, 2, cf_move, 0, "TRACK DELTA",
706 "Move a track in the queue" },
2a10b70b
RK		 707 { "new", 0, 1, cf_new, isarg_integer, "[MAX]",
708 "Get the most recently added MAX tracks" },
460b9539 709 { "part", 3, 3, cf_part, 0, "TRACK CONTEXT PART",
710 "Find a track name part" },
711 { "pause", 0, 0, cf_pause, 0, "",
712 "Pause the currently playing track" },
713 { "play", 1, INT_MAX, cf_play, isarg_filename, "TRACKS...",
714 "Add TRACKS to the end of the queue" },
715 { "playing", 0, 0, cf_playing, 0, "",
716 "Report the playing track" },
592de178
RK		 717 { "playlist-del", 1, 1, cf_playlist_del, 0, "PLAYLIST",
718 "Delete a playlist" },
719 { "playlist-get", 1, 1, cf_playlist_get, 0, "PLAYLIST",
720 "Get the contents of a playlist" },
721 { "playlist-set", 1, 2, cf_playlist_set, isarg_filename, "PLAYLIST [PATH]",
722 "Set the contents of a playlist" },
723 { "playlists", 0, 0, cf_playlists, 0, "",
724 "List playlists" },
460b9539 725 { "prefs", 1, 1, cf_prefs, 0, "TRACK",
726 "Display all the preferences for TRACK" },
727 { "quack", 0, 0, cf_quack, 0, 0, 0 },
728 { "queue", 0, 0, cf_queue, 0, "",
729 "Display the current queue" },
730 { "random-disable", 0, 0, cf_random_disable, 0, "",
731 "Disable random play" },
732 { "random-enable", 0, 0, cf_random_enable, 0, "",
733 "Enable random play" },
734 { "recent", 0, 0, cf_recent, 0, "",
735 "Display recently played track" },
736 { "reconfigure", 0, 0, cf_reconfigure, 0, "",
737 "Reconfigure the daemon" },
738 { "remove", 1, 1, cf_remove, 0, "TRACK",
739 "Remove a track from the queue" },
740 { "rescan", 0, 0, cf_rescan, 0, "",
741 "Rescan for new tracks" },
742 { "resolve", 1, 1, cf_resolve, 0, "TRACK",
743 "Resolve alias for TRACK" },
744 { "resume", 0, 0, cf_resume, 0, "",
745 "Resume after a pause" },
ca831831
RK		 746 { "rtp-address", 0, 0, cf_rtp_address, 0, "",
747 "Report server's broadcast address" },
758aa6c3
RK		 748 { "schedule-del", 1, 1, cf_schedule_del, 0, "EVENT",
749 "Delete a scheduled event" },
750 { "schedule-list", 0, 0, cf_schedule_list, 0, "",
751 "List scheduled events" },
752 { "schedule-play", 3, 3, cf_schedule_play, 0, "WHEN PRI TRACK",
753 "Play TRACK later" },
754 { "schedule-set-global", 4, 4, cf_schedule_set_global, 0, "WHEN PRI NAME VAL",
755 "Set a global preference later" },
756 { "schedule-unset-global", 3, 3, cf_schedule_unset_global, 0, "WHEN PRI NAME",
757 "Unset a global preference later" },
460b9539 758 { "scratch", 0, 0, cf_scratch, 0, "",
759 "Scratch the currently playing track" },
760 { "scratch-id", 1, 1, cf_scratch, 0, "ID",
761 "Scratch the currently playing track" },
762 { "search", 1, 1, cf_search, 0, "WORDS",
763 "Display tracks matching all the words" },
764 { "set", 3, 3, cf_set, 0, "TRACK NAME VALUE",
765 "Set a preference value" },
766 { "set-global", 2, 2, cf_set_global, 0, "NAME VALUE",
767 "Set a global preference value" },
768 { "set-volume", 2, 2, cf_set_volume, 0, "LEFT RIGHT",
769 "Set the volume" },
0f55e905
RK		 770 { "setup-guest", 0, INT_MAX, cf_setup_guest, isarg_option, "[OPTIONS]",
771 "Create the guest login" },
460b9539 772 { "shutdown", 0, 0, cf_shutdown, 0, "",
773 "Shut down the daemon" },
774 { "stats", 0, 0, cf_stats, 0, "",
775 "Display server statistics" },
776 { "tags", 0, 0, cf_tags, 0, "",
777 "List known tags" },
778 { "unset", 2, 2, cf_unset, 0, "TRACK NAME",
779 "Unset a preference" },
780 { "unset-global", 1, 1, cf_unset_global, 0, "NAME",
781 "Unset a global preference" },
90ad6c6e
RK		 782 { "userinfo", 2, 2, cf_userinfo, 0, "USERNAME PROPERTY",
783 "Get a property of a user" },
c3be4f19
RK		 784 { "users", 0, 0, cf_users, 0, "",
785 "List all users" },
460b9539 786 { "version", 0, 0, cf_version, 0, "",
787 "Display the server version" },
788};
789
790static void help_commands(void) {
791 unsigned n, max = 0, l;
792
793 xprintf("Command summary:\n");
794 for(n = 0; n < sizeof commands / sizeof *commands; ++n) {
795 if(!commands[n].desc) continue;
796 l = strlen(commands[n].name);
797 if(*commands[n].argstr)
798 l += strlen(commands[n].argstr) + 1;
799 if(l > max)
800 max = l;
801 }
802 for(n = 0; n < sizeof commands / sizeof *commands; ++n) {
803 if(!commands[n].desc) continue;
804 l = strlen(commands[n].name);
805 if(*commands[n].argstr)
806 l += strlen(commands[n].argstr) + 1;
807 xprintf(" %s%s%s%*s %s\n", commands[n].name,
808 *commands[n].argstr ? " " : "",
809 commands[n].argstr,
810 max - l, "",
811 commands[n].desc);
812 }
813 xfclose(stdout);
814 exit(0);
815}
816
abf64ff8
RK		 817static void wait_for_root(void) {
818 const char *password;
819
820 while(!trackdb_readable()) {
821 info("waiting for trackdb...");
822 sleep(1);
823 }
824 trackdb_init(TRACKDB_NO_RECOVER|TRACKDB_NO_UPGRADE);
825 for(;;) {
826 trackdb_open(TRACKDB_READ_ONLY);
827 password = trackdb_get_password("root");
828 trackdb_close();
829 if(password)
830 break;
831 info("waiting for root user to be created...");
832 sleep(1);
833 }
8cd7d4bc 834 trackdb_deinit(NULL);
abf64ff8
RK		 835}
836
460b9539 837int main(int argc, char **argv) {
abf64ff8 838 int n, i, j, local = 0, wfr = 0;
460b9539 839 int status = 0;
840 struct vector args;
f0feb22e 841 const char *user = 0, *password = 0;
460b9539 842
320598d4 843 mem_init();
fe8f8518
RK		 844 /* garbage-collect PCRE's memory */
845 pcre_malloc = xmalloc;
846 pcre_free = xfree;
460b9539 847 if(!setlocale(LC_CTYPE, "")) fatal(errno, "error calling setlocale");
d436bd52 848 if(!setlocale(LC_TIME, "")) fatal(errno, "error calling setlocale");
abf64ff8 849 while((n = getopt_long(argc, argv, "+hVc:dHlNu:p:W", options, 0)) >= 0) {
460b9539 850 switch(n) {
851 case 'h': help();
852 case 'H': help_commands();
3fbdc96d 853 case 'V': version("disorder");
460b9539 854 case 'c': configfile = optarg; break;
855 case 'd': debugging = 1; break;
af66d051 856 case 'l': local = 1; break;
63ad732f 857 case 'N': config_per_user = 0; break;
f0feb22e
RK		 858 case 'u': user = optarg; break;
859 case 'p': password = optarg; break;
abf64ff8 860 case 'W': wfr = 1; break;
460b9539 861 default: fatal(0, "invalid option");
862 }
863 }
02ba7921 864 if(config_read(0, NULL)) fatal(0, "cannot read configuration");
f0feb22e
RK		 865 if(user) {
866 config->username = user;
867 config->password = 0;
868 }
869 if(password)
870 config->password = password;
af66d051 871 if(local)
e41a9999 872 config->connect.af = -1;
abf64ff8
RK		 873 if(wfr)
874 wait_for_root();
460b9539 875 n = optind;
0f55e905 876 optind = 1; /* for subsequent getopt calls */
5bf7c546
RK		 877 /* gcrypt initialization */
878 if(!gcry_check_version(NULL))
879 disorder_fatal(0, "gcry_check_version failed");
880 gcry_control(GCRYCTL_INIT_SECMEM, 0);
881 gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
460b9539 882 /* accumulate command args */
883 while(n < argc) {
ba937f01 884 if((i = TABLE_FIND(commands, name, argv[n])) < 0)
460b9539 885 fatal(0, "unknown command '%s'", argv[n]);
886 if(n + commands[i].min >= argc)
887 fatal(0, "missing arguments to '%s'", argv[n]);
460b9539 888 vector_init(&args);
0f55e905
RK		 889 /* Include the command name in the args, but at element -1, for
890 * the benefit of subcommand getopt calls */
891 vector_append(&args, argv[n]);
892 n++;
460b9539 893 for(j = 0; j < commands[i].min; ++j)
894 vector_append(&args, nullcheck(mb2utf8(argv[n + j])));
895 for(; j < commands[i].max
896 && n + j < argc
897 && commands[i].isarg(argv[n + j]); ++j)
898 vector_append(&args, nullcheck(mb2utf8(argv[n + j])));
899 vector_terminate(&args);
0f55e905 900 commands[i].fn(args.vec + 1);
460b9539 901 n += j;
902 }
0f55e905 903 if(client && disorder_close(client)) exit(EXIT_FAILURE);
460b9539 904 if(fclose(stdout) < 0) fatal(errno, "error closing stdout");
905 return status;
906}
907
908/*
909Local Variables:
910c-basic-offset:2
911comment-column:40
912End:
913*/
Multi-user software jukebox -- https://www.greenend.org.uk/rjk/disorder/