]> code.delx.au - pulseaudio/blob - src/utils/pactl.c
delx.au / code / pulseaudio / blob


f52e37c60d1947ad7c4abbdd098b108a13afc731
[pulseaudio] / src / utils / pactl.c
1 /***
2 This file is part of PulseAudio.
3
4 Copyright 2004-2006 Lennart Poettering
5
6 PulseAudio is free software; you can redistribute it and/or modify
7 it under the terms of the GNU Lesser General Public License as published
8 by the Free Software Foundation; either version 2.1 of the License,
9 or (at your option) any later version.
10
11 PulseAudio is distributed in the hope that it will be useful, but
12 WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 General Public License for more details.
15
16 You should have received a copy of the GNU Lesser General Public License
17 along with PulseAudio; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
19 USA.
20 ***/
21
22 #ifdef HAVE_CONFIG_H
23 #include <config.h>
24 #endif
25
26 #include <signal.h>
27 #include <string.h>
28 #include <errno.h>
29 #include <unistd.h>
30 #include <assert.h>
31 #include <stdio.h>
32 #include <stdlib.h>
33 #include <getopt.h>
34 #include <locale.h>
35 #include <ctype.h>
36
37 #include <sndfile.h>
38
39 #include <pulse/pulseaudio.h>
40 #include <pulse/ext-device-restore.h>
41
42 #include <pulsecore/i18n.h>
43 #include <pulsecore/macro.h>
44 #include <pulsecore/core-util.h>
45 #include <pulsecore/log.h>
46 #include <pulsecore/sndfile-util.h>
47
48 static pa_context *context = NULL;
49 static pa_mainloop_api *mainloop_api = NULL;
50
51 static char
52 *list_type = NULL,
53 *sample_name = NULL,
54 *sink_name = NULL,
55 *source_name = NULL,
56 *module_name = NULL,
57 *module_args = NULL,
58 *card_name = NULL,
59 *profile_name = NULL,
60 *port_name = NULL,
61 *formats = NULL;
62
63 static uint32_t
64 sink_input_idx = PA_INVALID_INDEX,
65 source_output_idx = PA_INVALID_INDEX,
66 sink_idx = PA_INVALID_INDEX;
67
68 static pa_bool_t short_list_format = FALSE;
69 static uint32_t module_index;
70 static int32_t latency_offset;
71 static pa_bool_t suspend;
72 static pa_volume_t volume;
73 static enum volume_flags {
74 VOL_UINT = 0,
75 VOL_PERCENT = 1,
76 VOL_LINEAR = 2,
77 VOL_DECIBEL = 3,
78 VOL_ABSOLUTE = 0 << 4,
79 VOL_RELATIVE = 1 << 4,
80 } volume_flags;
81
82 static enum mute_flags {
83 INVALID_MUTE = -1,
84 UNMUTE = 0,
85 MUTE = 1,
86 TOGGLE_MUTE = 2
87 } mute = INVALID_MUTE;
88
89 static pa_proplist *proplist = NULL;
90
91 static SNDFILE *sndfile = NULL;
92 static pa_stream *sample_stream = NULL;
93 static pa_sample_spec sample_spec;
94 static pa_channel_map channel_map;
95 static size_t sample_length = 0;
96 static int actions = 1;
97
98 static pa_bool_t nl = FALSE;
99
100 static enum {
101 NONE,
102 EXIT,
103 STAT,
104 INFO,
105 UPLOAD_SAMPLE,
106 PLAY_SAMPLE,
107 REMOVE_SAMPLE,
108 LIST,
109 MOVE_SINK_INPUT,
110 MOVE_SOURCE_OUTPUT,
111 LOAD_MODULE,
112 UNLOAD_MODULE,
113 SUSPEND_SINK,
114 SUSPEND_SOURCE,
115 SET_CARD_PROFILE,
116 SET_SINK_PORT,
117 SET_DEFAULT_SINK,
118 SET_SOURCE_PORT,
119 SET_DEFAULT_SOURCE,
120 SET_SINK_VOLUME,
121 SET_SOURCE_VOLUME,
122 SET_SINK_INPUT_VOLUME,
123 SET_SOURCE_OUTPUT_VOLUME,
124 SET_SINK_MUTE,
125 SET_SOURCE_MUTE,
126 SET_SINK_INPUT_MUTE,
127 SET_SOURCE_OUTPUT_MUTE,
128 SET_SINK_FORMATS,
129 SET_PORT_LATENCY_OFFSET,
130 SUBSCRIBE
131 } action = NONE;
132
133 static void quit(int ret) {
134 pa_assert(mainloop_api);
135 mainloop_api->quit(mainloop_api, ret);
136 }
137
138 static void context_drain_complete(pa_context *c, void *userdata) {
139 pa_context_disconnect(c);
140 }
141
142 static void drain(void) {
143 pa_operation *o;
144
145 if (!(o = pa_context_drain(context, context_drain_complete, NULL)))
146 pa_context_disconnect(context);
147 else
148 pa_operation_unref(o);
149 }
150
151 static void complete_action(void) {
152 pa_assert(actions > 0);
153
154 if (!(--actions))
155 drain();
156 }
157
158 static void stat_callback(pa_context *c, const pa_stat_info *i, void *userdata) {
159 char s[PA_BYTES_SNPRINT_MAX];
160 if (!i) {
161 pa_log(_("Failed to get statistics: %s"), pa_strerror(pa_context_errno(c)));
162 quit(1);
163 return;
164 }
165
166 pa_bytes_snprint(s, sizeof(s), i->memblock_total_size);
167 printf(_("Currently in use: %u blocks containing %s bytes total.\n"), i->memblock_total, s);
168
169 pa_bytes_snprint(s, sizeof(s), i->memblock_allocated_size);
170 printf(_("Allocated during whole lifetime: %u blocks containing %s bytes total.\n"), i->memblock_allocated, s);
171
172 pa_bytes_snprint(s, sizeof(s), i->scache_size);
173 printf(_("Sample cache size: %s\n"), s);
174
175 complete_action();
176 }
177
178 static void get_server_info_callback(pa_context *c, const pa_server_info *i, void *useerdata) {
179 char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX];
180
181 if (!i) {
182 pa_log(_("Failed to get server information: %s"), pa_strerror(pa_context_errno(c)));
183 quit(1);
184 return;
185 }
186
187 printf(_("Server String: %s\n"
188 "Library Protocol Version: %u\n"
189 "Server Protocol Version: %u\n"
190 "Is Local: %s\n"
191 "Client Index: %u\n"
192 "Tile Size: %zu\n"),
193 pa_context_get_server(c),
194 pa_context_get_protocol_version(c),
195 pa_context_get_server_protocol_version(c),
196 pa_yes_no(pa_context_is_local(c)),
197 pa_context_get_index(c),
198 pa_context_get_tile_size(c, NULL));
199
200 pa_sample_spec_snprint(ss, sizeof(ss), &i->sample_spec);
201 pa_channel_map_snprint(cm, sizeof(cm), &i->channel_map);
202
203 printf(_("User Name: %s\n"
204 "Host Name: %s\n"
205 "Server Name: %s\n"
206 "Server Version: %s\n"
207 "Default Sample Specification: %s\n"
208 "Default Channel Map: %s\n"
209 "Default Sink: %s\n"
210 "Default Source: %s\n"
211 "Cookie: %04x:%04x\n"),
212 i->user_name,
213 i->host_name,
214 i->server_name,
215 i->server_version,
216 ss,
217 cm,
218 i->default_sink_name,
219 i->default_source_name,
220 i->cookie >> 16,
221 i->cookie & 0xFFFFU);
222
223 complete_action();
224 }
225
226 static const char* get_available_str_ynonly(int available) {
227 switch (available) {
228 case PA_PORT_AVAILABLE_YES: return ", available";
229 case PA_PORT_AVAILABLE_NO: return ", not available";
230 }
231 return "";
232 }
233
234 static void get_sink_info_callback(pa_context *c, const pa_sink_info *i, int is_last, void *userdata) {
235
236 static const char *state_table[] = {
237 [1+PA_SINK_INVALID_STATE] = "n/a",
238 [1+PA_SINK_RUNNING] = "RUNNING",
239 [1+PA_SINK_IDLE] = "IDLE",
240 [1+PA_SINK_SUSPENDED] = "SUSPENDED"
241 };
242
243 char
244 s[PA_SAMPLE_SPEC_SNPRINT_MAX],
245 cv[PA_CVOLUME_SNPRINT_MAX],
246 cvdb[PA_SW_CVOLUME_SNPRINT_DB_MAX],
247 v[PA_VOLUME_SNPRINT_MAX],
248 vdb[PA_SW_VOLUME_SNPRINT_DB_MAX],
249 cm[PA_CHANNEL_MAP_SNPRINT_MAX],
250 f[PA_FORMAT_INFO_SNPRINT_MAX];
251 char *pl;
252
253 if (is_last < 0) {
254 pa_log(_("Failed to get sink information: %s"), pa_strerror(pa_context_errno(c)));
255 quit(1);
256 return;
257 }
258
259 if (is_last) {
260 complete_action();
261 return;
262 }
263
264 pa_assert(i);
265
266 if (nl && !short_list_format)
267 printf("\n");
268 nl = TRUE;
269
270 if (short_list_format) {
271 printf("%u\t%s\t%s\t%s\t%s\n",
272 i->index,
273 i->name,
274 pa_strnull(i->driver),
275 pa_sample_spec_snprint(s, sizeof(s), &i->sample_spec),
276 state_table[1+i->state]);
277 return;
278 }
279
280 printf(_("Sink #%u\n"
281 "\tState: %s\n"
282 "\tName: %s\n"
283 "\tDescription: %s\n"
284 "\tDriver: %s\n"
285 "\tSample Specification: %s\n"
286 "\tChannel Map: %s\n"
287 "\tOwner Module: %u\n"
288 "\tMute: %s\n"
289 "\tVolume: %s%s%s\n"
290 "\t balance %0.2f\n"
291 "\tBase Volume: %s%s%s\n"
292 "\tMonitor Source: %s\n"
293 "\tLatency: %0.0f usec, configured %0.0f usec\n"
294 "\tFlags: %s%s%s%s%s%s%s\n"
295 "\tProperties:\n\t\t%s\n"),
296 i->index,
297 state_table[1+i->state],
298 i->name,
299 pa_strnull(i->description),
300 pa_strnull(i->driver),
301 pa_sample_spec_snprint(s, sizeof(s), &i->sample_spec),
302 pa_channel_map_snprint(cm, sizeof(cm), &i->channel_map),
303 i->owner_module,
304 pa_yes_no(i->mute),
305 pa_cvolume_snprint(cv, sizeof(cv), &i->volume),
306 i->flags & PA_SINK_DECIBEL_VOLUME ? "\n\t " : "",
307 i->flags & PA_SINK_DECIBEL_VOLUME ? pa_sw_cvolume_snprint_dB(cvdb, sizeof(cvdb), &i->volume) : "",
308 pa_cvolume_get_balance(&i->volume, &i->channel_map),
309 pa_volume_snprint(v, sizeof(v), i->base_volume),
310 i->flags & PA_SINK_DECIBEL_VOLUME ? "\n\t " : "",
311 i->flags & PA_SINK_DECIBEL_VOLUME ? pa_sw_volume_snprint_dB(vdb, sizeof(vdb), i->base_volume) : "",
312 pa_strnull(i->monitor_source_name),
313 (double) i->latency, (double) i->configured_latency,
314 i->flags & PA_SINK_HARDWARE ? "HARDWARE " : "",
315 i->flags & PA_SINK_NETWORK ? "NETWORK " : "",
316 i->flags & PA_SINK_HW_MUTE_CTRL ? "HW_MUTE_CTRL " : "",
317 i->flags & PA_SINK_HW_VOLUME_CTRL ? "HW_VOLUME_CTRL " : "",
318 i->flags & PA_SINK_DECIBEL_VOLUME ? "DECIBEL_VOLUME " : "",
319 i->flags & PA_SINK_LATENCY ? "LATENCY " : "",
320 i->flags & PA_SINK_SET_FORMATS ? "SET_FORMATS " : "",
321 pl = pa_proplist_to_string_sep(i->proplist, "\n\t\t"));
322
323 pa_xfree(pl);
324
325 if (i->ports) {
326 pa_sink_port_info **p;
327
328 printf(_("\tPorts:\n"));
329 for (p = i->ports; *p; p++)
330 printf("\t\t%s: %s (priority: %u%s)\n", (*p)->name, (*p)->description,
331 (*p)->priority, get_available_str_ynonly((*p)->available));
332 }
333
334 if (i->active_port)
335 printf(_("\tActive Port: %s\n"),
336 i->active_port->name);
337
338 if (i->formats) {
339 uint8_t j;
340
341 printf(_("\tFormats:\n"));
342 for (j = 0; j < i->n_formats; j++)
343 printf("\t\t%s\n", pa_format_info_snprint(f, sizeof(f), i->formats[j]));
344 }
345 }
346
347 static void get_source_info_callback(pa_context *c, const pa_source_info *i, int is_last, void *userdata) {
348
349 static const char *state_table[] = {
350 [1+PA_SOURCE_INVALID_STATE] = "n/a",
351 [1+PA_SOURCE_RUNNING] = "RUNNING",
352 [1+PA_SOURCE_IDLE] = "IDLE",
353 [1+PA_SOURCE_SUSPENDED] = "SUSPENDED"
354 };
355
356 char
357 s[PA_SAMPLE_SPEC_SNPRINT_MAX],
358 cv[PA_CVOLUME_SNPRINT_MAX],
359 cvdb[PA_SW_CVOLUME_SNPRINT_DB_MAX],
360 v[PA_VOLUME_SNPRINT_MAX],
361 vdb[PA_SW_VOLUME_SNPRINT_DB_MAX],
362 cm[PA_CHANNEL_MAP_SNPRINT_MAX],
363 f[PA_FORMAT_INFO_SNPRINT_MAX];
364 char *pl;
365
366 if (is_last < 0) {
367 pa_log(_("Failed to get source information: %s"), pa_strerror(pa_context_errno(c)));
368 quit(1);
369 return;
370 }
371
372 if (is_last) {
373 complete_action();
374 return;
375 }
376
377 pa_assert(i);
378
379 if (nl && !short_list_format)
380 printf("\n");
381 nl = TRUE;
382
383 if (short_list_format) {
384 printf("%u\t%s\t%s\t%s\t%s\n",
385 i->index,
386 i->name,
387 pa_strnull(i->driver),
388 pa_sample_spec_snprint(s, sizeof(s), &i->sample_spec),
389 state_table[1+i->state]);
390 return;
391 }
392
393 printf(_("Source #%u\n"
394 "\tState: %s\n"
395 "\tName: %s\n"
396 "\tDescription: %s\n"
397 "\tDriver: %s\n"
398 "\tSample Specification: %s\n"
399 "\tChannel Map: %s\n"
400 "\tOwner Module: %u\n"
401 "\tMute: %s\n"
402 "\tVolume: %s%s%s\n"
403 "\t balance %0.2f\n"
404 "\tBase Volume: %s%s%s\n"
405 "\tMonitor of Sink: %s\n"
406 "\tLatency: %0.0f usec, configured %0.0f usec\n"
407 "\tFlags: %s%s%s%s%s%s\n"
408 "\tProperties:\n\t\t%s\n"),
409 i->index,
410 state_table[1+i->state],
411 i->name,
412 pa_strnull(i->description),
413 pa_strnull(i->driver),
414 pa_sample_spec_snprint(s, sizeof(s), &i->sample_spec),
415 pa_channel_map_snprint(cm, sizeof(cm), &i->channel_map),
416 i->owner_module,
417 pa_yes_no(i->mute),
418 pa_cvolume_snprint(cv, sizeof(cv), &i->volume),
419 i->flags & PA_SOURCE_DECIBEL_VOLUME ? "\n\t " : "",
420 i->flags & PA_SOURCE_DECIBEL_VOLUME ? pa_sw_cvolume_snprint_dB(cvdb, sizeof(cvdb), &i->volume) : "",
421 pa_cvolume_get_balance(&i->volume, &i->channel_map),
422 pa_volume_snprint(v, sizeof(v), i->base_volume),
423 i->flags & PA_SOURCE_DECIBEL_VOLUME ? "\n\t " : "",
424 i->flags & PA_SOURCE_DECIBEL_VOLUME ? pa_sw_volume_snprint_dB(vdb, sizeof(vdb), i->base_volume) : "",
425 i->monitor_of_sink_name ? i->monitor_of_sink_name : _("n/a"),
426 (double) i->latency, (double) i->configured_latency,
427 i->flags & PA_SOURCE_HARDWARE ? "HARDWARE " : "",
428 i->flags & PA_SOURCE_NETWORK ? "NETWORK " : "",
429 i->flags & PA_SOURCE_HW_MUTE_CTRL ? "HW_MUTE_CTRL " : "",
430 i->flags & PA_SOURCE_HW_VOLUME_CTRL ? "HW_VOLUME_CTRL " : "",
431 i->flags & PA_SOURCE_DECIBEL_VOLUME ? "DECIBEL_VOLUME " : "",
432 i->flags & PA_SOURCE_LATENCY ? "LATENCY " : "",
433 pl = pa_proplist_to_string_sep(i->proplist, "\n\t\t"));
434
435 pa_xfree(pl);
436
437 if (i->ports) {
438 pa_source_port_info **p;
439
440 printf(_("\tPorts:\n"));
441 for (p = i->ports; *p; p++)
442 printf("\t\t%s: %s (priority: %u%s)\n", (*p)->name, (*p)->description,
443 (*p)->priority, get_available_str_ynonly((*p)->available));
444 }
445
446 if (i->active_port)
447 printf(_("\tActive Port: %s\n"),
448 i->active_port->name);
449
450 if (i->formats) {
451 uint8_t j;
452
453 printf(_("\tFormats:\n"));
454 for (j = 0; j < i->n_formats; j++)
455 printf("\t\t%s\n", pa_format_info_snprint(f, sizeof(f), i->formats[j]));
456 }
457 }
458
459 static void get_module_info_callback(pa_context *c, const pa_module_info *i, int is_last, void *userdata) {
460 char t[32];
461 char *pl;
462
463 if (is_last < 0) {
464 pa_log(_("Failed to get module information: %s"), pa_strerror(pa_context_errno(c)));
465 quit(1);
466 return;
467 }
468
469 if (is_last) {
470 complete_action();
471 return;
472 }
473
474 pa_assert(i);
475
476 if (nl && !short_list_format)
477 printf("\n");
478 nl = TRUE;
479
480 pa_snprintf(t, sizeof(t), "%u", i->n_used);
481
482 if (short_list_format) {
483 printf("%u\t%s\t%s\t\n", i->index, i->name, i->argument ? i->argument : "");
484 return;
485 }
486
487 printf(_("Module #%u\n"
488 "\tName: %s\n"
489 "\tArgument: %s\n"
490 "\tUsage counter: %s\n"
491 "\tProperties:\n\t\t%s\n"),
492 i->index,
493 i->name,
494 i->argument ? i->argument : "",
495 i->n_used != PA_INVALID_INDEX ? t : _("n/a"),
496 pl = pa_proplist_to_string_sep(i->proplist, "\n\t\t"));
497
498 pa_xfree(pl);
499 }
500
501 static void get_client_info_callback(pa_context *c, const pa_client_info *i, int is_last, void *userdata) {
502 char t[32];
503 char *pl;
504
505 if (is_last < 0) {
506 pa_log(_("Failed to get client information: %s"), pa_strerror(pa_context_errno(c)));
507 quit(1);
508 return;
509 }
510
511 if (is_last) {
512 complete_action();
513 return;
514 }
515
516 pa_assert(i);
517
518 if (nl && !short_list_format)
519 printf("\n");
520 nl = TRUE;
521
522 pa_snprintf(t, sizeof(t), "%u", i->owner_module);
523
524 if (short_list_format) {
525 printf("%u\t%s\t%s\n",
526 i->index,
527 pa_strnull(i->driver),
528 pa_strnull(pa_proplist_gets(i->proplist, PA_PROP_APPLICATION_PROCESS_BINARY)));
529 return;
530 }
531
532 printf(_("Client #%u\n"
533 "\tDriver: %s\n"
534 "\tOwner Module: %s\n"
535 "\tProperties:\n\t\t%s\n"),
536 i->index,
537 pa_strnull(i->driver),
538 i->owner_module != PA_INVALID_INDEX ? t : _("n/a"),
539 pl = pa_proplist_to_string_sep(i->proplist, "\n\t\t"));
540
541 pa_xfree(pl);
542 }
543
544 static void get_card_info_callback(pa_context *c, const pa_card_info *i, int is_last, void *userdata) {
545 char t[32];
546 char *pl;
547
548 if (is_last < 0) {
549 pa_log(_("Failed to get card information: %s"), pa_strerror(pa_context_errno(c)));
550 complete_action();
551 return;
552 }
553
554 if (is_last) {
555 complete_action();
556 return;
557 }
558
559 pa_assert(i);
560
561 if (nl && !short_list_format)
562 printf("\n");
563 nl = TRUE;
564
565 pa_snprintf(t, sizeof(t), "%u", i->owner_module);
566
567 if (short_list_format) {
568 printf("%u\t%s\t%s\n", i->index, i->name, pa_strnull(i->driver));
569 return;
570 }
571
572 printf(_("Card #%u\n"
573 "\tName: %s\n"
574 "\tDriver: %s\n"
575 "\tOwner Module: %s\n"
576 "\tProperties:\n\t\t%s\n"),
577 i->index,
578 i->name,
579 pa_strnull(i->driver),
580 i->owner_module != PA_INVALID_INDEX ? t : _("n/a"),
581 pl = pa_proplist_to_string_sep(i->proplist, "\n\t\t"));
582
583 pa_xfree(pl);
584
585 if (i->profiles) {
586 pa_card_profile_info *p;
587
588 printf(_("\tProfiles:\n"));
589 for (p = i->profiles; p->name; p++)
590 printf("\t\t%s: %s (sinks: %u, sources: %u, priority: %u)\n", p->name, p->description, p->n_sinks, p->n_sources, p->priority);
591 }
592
593 if (i->active_profile)
594 printf(_("\tActive Profile: %s\n"),
595 i->active_profile->name);
596
597 if (i->ports) {
598 pa_card_port_info **p;
599
600 printf(_("\tPorts:\n"));
601 for (p = i->ports; *p; p++) {
602 pa_card_profile_info **pr = (*p)->profiles;
603 printf("\t\t%s: %s (priority: %u, latency offset: %" PRId64 " usec%s)\n", (*p)->name,
604 (*p)->description, (*p)->priority, (*p)->latency_offset,
605 get_available_str_ynonly((*p)->available));
606
607 if (!pa_proplist_isempty((*p)->proplist)) {
608 printf(_("\t\t\tProperties:\n\t\t\t\t%s\n"), pl = pa_proplist_to_string_sep((*p)->proplist, "\n\t\t\t\t"));
609 pa_xfree(pl);
610 }
611
612 if (pr) {
613 printf(_("\t\t\tPart of profile(s): %s"), pa_strnull((*pr)->name));
614 pr++;
615 while (*pr) {
616 printf(", %s", pa_strnull((*pr)->name));
617 pr++;
618 }
619 printf("\n");
620 }
621 }
622 }
623 }
624
625 static void get_sink_input_info_callback(pa_context *c, const pa_sink_input_info *i, int is_last, void *userdata) {
626 char t[32], k[32], s[PA_SAMPLE_SPEC_SNPRINT_MAX], cv[PA_CVOLUME_SNPRINT_MAX], cvdb[PA_SW_CVOLUME_SNPRINT_DB_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX], f[PA_FORMAT_INFO_SNPRINT_MAX];
627 char *pl;
628
629 if (is_last < 0) {
630 pa_log(_("Failed to get sink input information: %s"), pa_strerror(pa_context_errno(c)));
631 quit(1);
632 return;
633 }
634
635 if (is_last) {
636 complete_action();
637 return;
638 }
639
640 pa_assert(i);
641
642 if (nl && !short_list_format)
643 printf("\n");
644 nl = TRUE;
645
646 pa_snprintf(t, sizeof(t), "%u", i->owner_module);
647 pa_snprintf(k, sizeof(k), "%u", i->client);
648
649 if (short_list_format) {
650 printf("%u\t%u\t%s\t%s\t%s\n",
651 i->index,
652 i->sink,
653 i->client != PA_INVALID_INDEX ? k : "-",
654 pa_strnull(i->driver),
655 pa_sample_spec_snprint(s, sizeof(s), &i->sample_spec));
656 return;
657 }
658
659 printf(_("Sink Input #%u\n"
660 "\tDriver: %s\n"
661 "\tOwner Module: %s\n"
662 "\tClient: %s\n"
663 "\tSink: %u\n"
664 "\tSample Specification: %s\n"
665 "\tChannel Map: %s\n"
666 "\tFormat: %s\n"
667 "\tCorked: %s\n"
668 "\tMute: %s\n"
669 "\tVolume: %s\n"
670 "\t %s\n"
671 "\t balance %0.2f\n"
672 "\tBuffer Latency: %0.0f usec\n"
673 "\tSink Latency: %0.0f usec\n"
674 "\tResample method: %s\n"
675 "\tProperties:\n\t\t%s\n"),
676 i->index,
677 pa_strnull(i->driver),
678 i->owner_module != PA_INVALID_INDEX ? t : _("n/a"),
679 i->client != PA_INVALID_INDEX ? k : _("n/a"),
680 i->sink,
681 pa_sample_spec_snprint(s, sizeof(s), &i->sample_spec),
682 pa_channel_map_snprint(cm, sizeof(cm), &i->channel_map),
683 pa_format_info_snprint(f, sizeof(f), i->format),
684 pa_yes_no(i->corked),
685 pa_yes_no(i->mute),
686 pa_cvolume_snprint(cv, sizeof(cv), &i->volume),
687 pa_sw_cvolume_snprint_dB(cvdb, sizeof(cvdb), &i->volume),
688 pa_cvolume_get_balance(&i->volume, &i->channel_map),
689 (double) i->buffer_usec,
690 (double) i->sink_usec,
691 i->resample_method ? i->resample_method : _("n/a"),
692 pl = pa_proplist_to_string_sep(i->proplist, "\n\t\t"));
693
694 pa_xfree(pl);
695 }
696
697 static void get_source_output_info_callback(pa_context *c, const pa_source_output_info *i, int is_last, void *userdata) {
698 char t[32], k[32], s[PA_SAMPLE_SPEC_SNPRINT_MAX], cv[PA_CVOLUME_SNPRINT_MAX], cvdb[PA_SW_CVOLUME_SNPRINT_DB_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX], f[PA_FORMAT_INFO_SNPRINT_MAX];
699 char *pl;
700
701 if (is_last < 0) {
702 pa_log(_("Failed to get source output information: %s"), pa_strerror(pa_context_errno(c)));
703 quit(1);
704 return;
705 }
706
707 if (is_last) {
708 complete_action();
709 return;
710 }
711
712 pa_assert(i);
713
714 if (nl && !short_list_format)
715 printf("\n");
716 nl = TRUE;
717
718
719 pa_snprintf(t, sizeof(t), "%u", i->owner_module);
720 pa_snprintf(k, sizeof(k), "%u", i->client);
721
722 if (short_list_format) {
723 printf("%u\t%u\t%s\t%s\t%s\n",
724 i->index,
725 i->source,
726 i->client != PA_INVALID_INDEX ? k : "-",
727 pa_strnull(i->driver),
728 pa_sample_spec_snprint(s, sizeof(s), &i->sample_spec));
729 return;
730 }
731
732 printf(_("Source Output #%u\n"
733 "\tDriver: %s\n"
734 "\tOwner Module: %s\n"
735 "\tClient: %s\n"
736 "\tSource: %u\n"
737 "\tSample Specification: %s\n"
738 "\tChannel Map: %s\n"
739 "\tFormat: %s\n"
740 "\tCorked: %s\n"
741 "\tMute: %s\n"
742 "\tVolume: %s\n"
743 "\t %s\n"
744 "\t balance %0.2f\n"
745 "\tBuffer Latency: %0.0f usec\n"
746 "\tSource Latency: %0.0f usec\n"
747 "\tResample method: %s\n"
748 "\tProperties:\n\t\t%s\n"),
749 i->index,
750 pa_strnull(i->driver),
751 i->owner_module != PA_INVALID_INDEX ? t : _("n/a"),
752 i->client != PA_INVALID_INDEX ? k : _("n/a"),
753 i->source,
754 pa_sample_spec_snprint(s, sizeof(s), &i->sample_spec),
755 pa_channel_map_snprint(cm, sizeof(cm), &i->channel_map),
756 pa_format_info_snprint(f, sizeof(f), i->format),
757 pa_yes_no(i->corked),
758 pa_yes_no(i->mute),
759 pa_cvolume_snprint(cv, sizeof(cv), &i->volume),
760 pa_sw_cvolume_snprint_dB(cvdb, sizeof(cvdb), &i->volume),
761 pa_cvolume_get_balance(&i->volume, &i->channel_map),
762 (double) i->buffer_usec,
763 (double) i->source_usec,
764 i->resample_method ? i->resample_method : _("n/a"),
765 pl = pa_proplist_to_string_sep(i->proplist, "\n\t\t"));
766
767 pa_xfree(pl);
768 }
769
770 static void get_sample_info_callback(pa_context *c, const pa_sample_info *i, int is_last, void *userdata) {
771 char t[PA_BYTES_SNPRINT_MAX], s[PA_SAMPLE_SPEC_SNPRINT_MAX], cv[PA_CVOLUME_SNPRINT_MAX], cvdb[PA_SW_CVOLUME_SNPRINT_DB_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX];
772 char *pl;
773
774 if (is_last < 0) {
775 pa_log(_("Failed to get sample information: %s"), pa_strerror(pa_context_errno(c)));
776 quit(1);
777 return;
778 }
779
780 if (is_last) {
781 complete_action();
782 return;
783 }
784
785 pa_assert(i);
786
787 if (nl && !short_list_format)
788 printf("\n");
789 nl = TRUE;
790
791 pa_bytes_snprint(t, sizeof(t), i->bytes);
792
793 if (short_list_format) {
794 printf("%u\t%s\t%s\t%0.3f\n",
795 i->index,
796 i->name,
797 pa_sample_spec_valid(&i->sample_spec) ? pa_sample_spec_snprint(s, sizeof(s), &i->sample_spec) : "-",
798 (double) i->duration/1000000.0);
799 return;
800 }
801
802 printf(_("Sample #%u\n"
803 "\tName: %s\n"
804 "\tSample Specification: %s\n"
805 "\tChannel Map: %s\n"
806 "\tVolume: %s\n"
807 "\t %s\n"
808 "\t balance %0.2f\n"
809 "\tDuration: %0.1fs\n"
810 "\tSize: %s\n"
811 "\tLazy: %s\n"
812 "\tFilename: %s\n"
813 "\tProperties:\n\t\t%s\n"),
814 i->index,
815 i->name,
816 pa_sample_spec_valid(&i->sample_spec) ? pa_sample_spec_snprint(s, sizeof(s), &i->sample_spec) : _("n/a"),
817 pa_sample_spec_valid(&i->sample_spec) ? pa_channel_map_snprint(cm, sizeof(cm), &i->channel_map) : _("n/a"),
818 pa_cvolume_snprint(cv, sizeof(cv), &i->volume),
819 pa_sw_cvolume_snprint_dB(cvdb, sizeof(cvdb), &i->volume),
820 pa_cvolume_get_balance(&i->volume, &i->channel_map),
821 (double) i->duration/1000000.0,
822 t,
823 pa_yes_no(i->lazy),
824 i->filename ? i->filename : _("n/a"),
825 pl = pa_proplist_to_string_sep(i->proplist, "\n\t\t"));
826
827 pa_xfree(pl);
828 }
829
830 static void simple_callback(pa_context *c, int success, void *userdata) {
831 if (!success) {
832 pa_log(_("Failure: %s"), pa_strerror(pa_context_errno(c)));
833 quit(1);
834 return;
835 }
836
837 complete_action();
838 }
839
840 static void index_callback(pa_context *c, uint32_t idx, void *userdata) {
841 if (idx == PA_INVALID_INDEX) {
842 pa_log(_("Failure: %s"), pa_strerror(pa_context_errno(c)));
843 quit(1);
844 return;
845 }
846
847 printf("%u\n", idx);
848
849 complete_action();
850 }
851
852 static void volume_relative_adjust(pa_cvolume *cv) {
853 pa_assert((volume_flags & VOL_RELATIVE) == VOL_RELATIVE);
854
855 /* Relative volume change is additive in case of UINT or PERCENT
856 * and multiplicative for LINEAR or DECIBEL */
857 if ((volume_flags & 0x0F) == VOL_UINT || (volume_flags & 0x0F) == VOL_PERCENT) {
858 pa_volume_t v = pa_cvolume_avg(cv);
859 v = v + volume < PA_VOLUME_NORM ? PA_VOLUME_MUTED : v + volume - PA_VOLUME_NORM;
860 pa_cvolume_set(cv, 1, v);
861 }
862 if ((volume_flags & 0x0F) == VOL_LINEAR || (volume_flags & 0x0F) == VOL_DECIBEL) {
863 pa_sw_cvolume_multiply_scalar(cv, cv, volume);
864 }
865 }
866
867 static void unload_module_by_name_callback(pa_context *c, const pa_module_info *i, int is_last, void *userdata) {
868 static pa_bool_t unloaded = FALSE;
869
870 if (is_last < 0) {
871 pa_log(_("Failed to get module information: %s"), pa_strerror(pa_context_errno(c)));
872 quit(1);
873 return;
874 }
875
876 if (is_last) {
877 if (unloaded == FALSE)
878 pa_log(_("Failed to unload module: Module %s not loaded"), module_name);
879 complete_action();
880 return;
881 }
882
883 pa_assert(i);
884
885 if (pa_streq(module_name, i->name)) {
886 unloaded = TRUE;
887 actions++;
888 pa_operation_unref(pa_context_unload_module(c, i->index, simple_callback, NULL));
889 }
890 }
891
892 static void get_sink_volume_callback(pa_context *c, const pa_sink_info *i, int is_last, void *userdata) {
893 pa_cvolume cv;
894
895 if (is_last < 0) {
896 pa_log(_("Failed to get sink information: %s"), pa_strerror(pa_context_errno(c)));
897 quit(1);
898 return;
899 }
900
901 if (is_last)
902 return;
903
904 pa_assert(i);
905
906 cv = i->volume;
907 volume_relative_adjust(&cv);
908 pa_operation_unref(pa_context_set_sink_volume_by_name(c, sink_name, &cv, simple_callback, NULL));
909 }
910
911 static void get_source_volume_callback(pa_context *c, const pa_source_info *i, int is_last, void *userdata) {
912 pa_cvolume cv;
913
914 if (is_last < 0) {
915 pa_log(_("Failed to get source information: %s"), pa_strerror(pa_context_errno(c)));
916 quit(1);
917 return;
918 }
919
920 if (is_last)
921 return;
922
923 pa_assert(i);
924
925 cv = i->volume;
926 volume_relative_adjust(&cv);
927 pa_operation_unref(pa_context_set_source_volume_by_name(c, source_name, &cv, simple_callback, NULL));
928 }
929
930 static void get_sink_input_volume_callback(pa_context *c, const pa_sink_input_info *i, int is_last, void *userdata) {
931 pa_cvolume cv;
932
933 if (is_last < 0) {
934 pa_log(_("Failed to get sink input information: %s"), pa_strerror(pa_context_errno(c)));
935 quit(1);
936 return;
937 }
938
939 if (is_last)
940 return;
941
942 pa_assert(i);
943
944 cv = i->volume;
945 volume_relative_adjust(&cv);
946 pa_operation_unref(pa_context_set_sink_input_volume(c, sink_input_idx, &cv, simple_callback, NULL));
947 }
948
949 static void get_source_output_volume_callback(pa_context *c, const pa_source_output_info *o, int is_last, void *userdata) {
950 pa_cvolume cv;
951
952 if (is_last < 0) {
953 pa_log(_("Failed to get source output information: %s"), pa_strerror(pa_context_errno(c)));
954 quit(1);
955 return;
956 }
957
958 if (is_last)
959 return;
960
961 pa_assert(o);
962
963 cv = o->volume;
964 volume_relative_adjust(&cv);
965 pa_operation_unref(pa_context_set_source_output_volume(c, source_output_idx, &cv, simple_callback, NULL));
966 }
967
968 static void sink_toggle_mute_callback(pa_context *c, const pa_sink_info *i, int is_last, void *userdata) {
969 if (is_last < 0) {
970 pa_log(_("Failed to get sink information: %s"), pa_strerror(pa_context_errno(c)));
971 quit(1);
972 return;
973 }
974
975 if (is_last)
976 return;
977
978 pa_assert(i);
979
980 pa_operation_unref(pa_context_set_sink_mute_by_name(c, i->name, !i->mute, simple_callback, NULL));
981 }
982
983 static void source_toggle_mute_callback(pa_context *c, const pa_source_info *o, int is_last, void *userdata) {
984 if (is_last < 0) {
985 pa_log(_("Failed to get source information: %s"), pa_strerror(pa_context_errno(c)));
986 quit(1);
987 return;
988 }
989
990 if (is_last)
991 return;
992
993 pa_assert(o);
994
995 pa_operation_unref(pa_context_set_source_mute_by_name(c, o->name, !o->mute, simple_callback, NULL));
996 }
997
998 static void sink_input_toggle_mute_callback(pa_context *c, const pa_sink_input_info *i, int is_last, void *userdata) {
999 if (is_last < 0) {
1000 pa_log(_("Failed to get sink input information: %s"), pa_strerror(pa_context_errno(c)));
1001 quit(1);
1002 return;
1003 }
1004
1005 if (is_last)
1006 return;
1007
1008 pa_assert(i);
1009
1010 pa_operation_unref(pa_context_set_sink_input_mute(c, i->index, !i->mute, simple_callback, NULL));
1011 }
1012
1013 static void source_output_toggle_mute_callback(pa_context *c, const pa_source_output_info *o, int is_last, void *userdata) {
1014 if (is_last < 0) {
1015 pa_log(_("Failed to get source output information: %s"), pa_strerror(pa_context_errno(c)));
1016 quit(1);
1017 return;
1018 }
1019
1020 if (is_last)
1021 return;
1022
1023 pa_assert(o);
1024
1025 pa_operation_unref(pa_context_set_source_output_mute(c, o->index, !o->mute, simple_callback, NULL));
1026 }
1027
1028 /* PA_MAX_FORMATS is defined in internal.h so we just define a sane value here */
1029 #define MAX_FORMATS 256
1030
1031 static void set_sink_formats(pa_context *c, uint32_t sink, const char *str) {
1032 pa_format_info *f_arr[MAX_FORMATS];
1033 char *format = NULL;
1034 const char *state = NULL;
1035 int i = 0;
1036
1037 while ((format = pa_split(str, ";", &state))) {
1038 pa_format_info *f = pa_format_info_from_string(pa_strip(format));
1039
1040 if (!f) {
1041 pa_log(_("Failed to set format: invalid format string %s"), format);
1042 goto error;
1043 }
1044
1045 f_arr[i++] = f;
1046 pa_xfree(format);
1047 }
1048
1049 pa_operation_unref(pa_ext_device_restore_save_formats(c, PA_DEVICE_TYPE_SINK, sink, i, f_arr, simple_callback, NULL));
1050
1051 done:
1052 if (format)
1053 pa_xfree(format);
1054 while(i--)
1055 pa_format_info_free(f_arr[i]);
1056
1057 return;
1058
1059 error:
1060 while(i--)
1061 pa_format_info_free(f_arr[i]);
1062 quit(1);
1063 goto done;
1064 }
1065
1066 static void stream_state_callback(pa_stream *s, void *userdata) {
1067 pa_assert(s);
1068
1069 switch (pa_stream_get_state(s)) {
1070 case PA_STREAM_CREATING:
1071 case PA_STREAM_READY:
1072 break;
1073
1074 case PA_STREAM_TERMINATED:
1075 drain();
1076 break;
1077
1078 case PA_STREAM_FAILED:
1079 default:
1080 pa_log(_("Failed to upload sample: %s"), pa_strerror(pa_context_errno(pa_stream_get_context(s))));
1081 quit(1);
1082 }
1083 }
1084
1085 static void stream_write_callback(pa_stream *s, size_t length, void *userdata) {
1086 sf_count_t l;
1087 float *d;
1088 pa_assert(s && length && sndfile);
1089
1090 d = pa_xmalloc(length);
1091
1092 pa_assert(sample_length >= length);
1093 l = (sf_count_t) (length/pa_frame_size(&sample_spec));
1094
1095 if ((sf_readf_float(sndfile, d, l)) != l) {
1096 pa_xfree(d);
1097 pa_log(_("Premature end of file"));
1098 quit(1);
1099 return;
1100 }
1101
1102 pa_stream_write(s, d, length, pa_xfree, 0, PA_SEEK_RELATIVE);
1103
1104 sample_length -= length;
1105
1106 if (sample_length <= 0) {
1107 pa_stream_set_write_callback(sample_stream, NULL, NULL);
1108 pa_stream_finish_upload(sample_stream);
1109 }
1110 }
1111
1112 static const char *subscription_event_type_to_string(pa_subscription_event_type_t t) {
1113
1114 switch (t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) {
1115
1116 case PA_SUBSCRIPTION_EVENT_NEW:
1117 return _("new");
1118
1119 case PA_SUBSCRIPTION_EVENT_CHANGE:
1120 return _("change");
1121
1122 case PA_SUBSCRIPTION_EVENT_REMOVE:
1123 return _("remove");
1124 }
1125
1126 return _("unknown");
1127 }
1128
1129 static const char *subscription_event_facility_to_string(pa_subscription_event_type_t t) {
1130
1131 switch (t & PA_SUBSCRIPTION_EVENT_FACILITY_MASK) {
1132
1133 case PA_SUBSCRIPTION_EVENT_SINK:
1134 return _("sink");
1135
1136 case PA_SUBSCRIPTION_EVENT_SOURCE:
1137 return _("source");
1138
1139 case PA_SUBSCRIPTION_EVENT_SINK_INPUT:
1140 return _("sink-input");
1141
1142 case PA_SUBSCRIPTION_EVENT_SOURCE_OUTPUT:
1143 return _("source-output");
1144
1145 case PA_SUBSCRIPTION_EVENT_MODULE:
1146 return _("module");
1147
1148 case PA_SUBSCRIPTION_EVENT_CLIENT:
1149 return _("client");
1150
1151 case PA_SUBSCRIPTION_EVENT_SAMPLE_CACHE:
1152 return _("sample-cache");
1153
1154 case PA_SUBSCRIPTION_EVENT_SERVER:
1155 return _("server");
1156
1157 case PA_SUBSCRIPTION_EVENT_CARD:
1158 return _("server");
1159 }
1160
1161 return _("unknown");
1162 }
1163
1164 static void context_subscribe_callback(pa_context *c, pa_subscription_event_type_t t, uint32_t idx, void *userdata) {
1165 pa_assert(c);
1166
1167 printf(_("Event '%s' on %s #%u\n"),
1168 subscription_event_type_to_string(t),
1169 subscription_event_facility_to_string(t),
1170 idx);
1171 fflush(stdout);
1172 }
1173
1174 static void context_state_callback(pa_context *c, void *userdata) {
1175 pa_assert(c);
1176 switch (pa_context_get_state(c)) {
1177 case PA_CONTEXT_CONNECTING:
1178 case PA_CONTEXT_AUTHORIZING:
1179 case PA_CONTEXT_SETTING_NAME:
1180 break;
1181
1182 case PA_CONTEXT_READY:
1183 switch (action) {
1184 case STAT:
1185 pa_operation_unref(pa_context_stat(c, stat_callback, NULL));
1186 if (short_list_format)
1187 break;
1188 actions++;
1189
1190 case INFO:
1191 pa_operation_unref(pa_context_get_server_info(c, get_server_info_callback, NULL));
1192 break;
1193
1194 case PLAY_SAMPLE:
1195 pa_operation_unref(pa_context_play_sample(c, sample_name, sink_name, PA_VOLUME_NORM, simple_callback, NULL));
1196 break;
1197
1198 case REMOVE_SAMPLE:
1199 pa_operation_unref(pa_context_remove_sample(c, sample_name, simple_callback, NULL));
1200 break;
1201
1202 case UPLOAD_SAMPLE:
1203 sample_stream = pa_stream_new(c, sample_name, &sample_spec, NULL);
1204 pa_assert(sample_stream);
1205
1206 pa_stream_set_state_callback(sample_stream, stream_state_callback, NULL);
1207 pa_stream_set_write_callback(sample_stream, stream_write_callback, NULL);
1208 pa_stream_connect_upload(sample_stream, sample_length);
1209 break;
1210
1211 case EXIT:
1212 pa_operation_unref(pa_context_exit_daemon(c, simple_callback, NULL));
1213 break;
1214
1215 case LIST:
1216 if (list_type) {
1217 if (pa_streq(list_type, "modules"))
1218 pa_operation_unref(pa_context_get_module_info_list(c, get_module_info_callback, NULL));
1219 else if (pa_streq(list_type, "sinks"))
1220 pa_operation_unref(pa_context_get_sink_info_list(c, get_sink_info_callback, NULL));
1221 else if (pa_streq(list_type, "sources"))
1222 pa_operation_unref(pa_context_get_source_info_list(c, get_source_info_callback, NULL));
1223 else if (pa_streq(list_type, "sink-inputs"))
1224 pa_operation_unref(pa_context_get_sink_input_info_list(c, get_sink_input_info_callback, NULL));
1225 else if (pa_streq(list_type, "source-outputs"))
1226 pa_operation_unref(pa_context_get_source_output_info_list(c, get_source_output_info_callback, NULL));
1227 else if (pa_streq(list_type, "clients"))
1228 pa_operation_unref(pa_context_get_client_info_list(c, get_client_info_callback, NULL));
1229 else if (pa_streq(list_type, "samples"))
1230 pa_operation_unref(pa_context_get_sample_info_list(c, get_sample_info_callback, NULL));
1231 else if (pa_streq(list_type, "cards"))
1232 pa_operation_unref(pa_context_get_card_info_list(c, get_card_info_callback, NULL));
1233 else
1234 pa_assert_not_reached();
1235 } else {
1236 actions = 8;
1237 pa_operation_unref(pa_context_get_module_info_list(c, get_module_info_callback, NULL));
1238 pa_operation_unref(pa_context_get_sink_info_list(c, get_sink_info_callback, NULL));
1239 pa_operation_unref(pa_context_get_source_info_list(c, get_source_info_callback, NULL));
1240 pa_operation_unref(pa_context_get_sink_input_info_list(c, get_sink_input_info_callback, NULL));
1241 pa_operation_unref(pa_context_get_source_output_info_list(c, get_source_output_info_callback, NULL));
1242 pa_operation_unref(pa_context_get_client_info_list(c, get_client_info_callback, NULL));
1243 pa_operation_unref(pa_context_get_sample_info_list(c, get_sample_info_callback, NULL));
1244 pa_operation_unref(pa_context_get_card_info_list(c, get_card_info_callback, NULL));
1245 }
1246 break;
1247
1248 case MOVE_SINK_INPUT:
1249 pa_operation_unref(pa_context_move_sink_input_by_name(c, sink_input_idx, sink_name, simple_callback, NULL));
1250 break;
1251
1252 case MOVE_SOURCE_OUTPUT:
1253 pa_operation_unref(pa_context_move_source_output_by_name(c, source_output_idx, source_name, simple_callback, NULL));
1254 break;
1255
1256 case LOAD_MODULE:
1257 pa_operation_unref(pa_context_load_module(c, module_name, module_args, index_callback, NULL));
1258 break;
1259
1260 case UNLOAD_MODULE:
1261 if (module_name)
1262 pa_operation_unref(pa_context_get_module_info_list(c, unload_module_by_name_callback, NULL));
1263 else
1264 pa_operation_unref(pa_context_unload_module(c, module_index, simple_callback, NULL));
1265 break;
1266
1267 case SUSPEND_SINK:
1268 if (sink_name)
1269 pa_operation_unref(pa_context_suspend_sink_by_name(c, sink_name, suspend, simple_callback, NULL));
1270 else
1271 pa_operation_unref(pa_context_suspend_sink_by_index(c, PA_INVALID_INDEX, suspend, simple_callback, NULL));
1272 break;
1273
1274 case SUSPEND_SOURCE:
1275 if (source_name)
1276 pa_operation_unref(pa_context_suspend_source_by_name(c, source_name, suspend, simple_callback, NULL));
1277 else
1278 pa_operation_unref(pa_context_suspend_source_by_index(c, PA_INVALID_INDEX, suspend, simple_callback, NULL));
1279 break;
1280
1281 case SET_CARD_PROFILE:
1282 pa_operation_unref(pa_context_set_card_profile_by_name(c, card_name, profile_name, simple_callback, NULL));
1283 break;
1284
1285 case SET_SINK_PORT:
1286 pa_operation_unref(pa_context_set_sink_port_by_name(c, sink_name, port_name, simple_callback, NULL));
1287 break;
1288
1289 case SET_DEFAULT_SINK:
1290 pa_operation_unref(pa_context_set_default_sink(c, sink_name, simple_callback, NULL));
1291 break;
1292
1293 case SET_SOURCE_PORT:
1294 pa_operation_unref(pa_context_set_source_port_by_name(c, source_name, port_name, simple_callback, NULL));
1295 break;
1296
1297 case SET_DEFAULT_SOURCE:
1298 pa_operation_unref(pa_context_set_default_source(c, source_name, simple_callback, NULL));
1299 break;
1300
1301 case SET_SINK_MUTE:
1302 if (mute == TOGGLE_MUTE)
1303 pa_operation_unref(pa_context_get_sink_info_by_name(c, sink_name, sink_toggle_mute_callback, NULL));
1304 else
1305 pa_operation_unref(pa_context_set_sink_mute_by_name(c, sink_name, mute, simple_callback, NULL));
1306 break;
1307
1308 case SET_SOURCE_MUTE:
1309 if (mute == TOGGLE_MUTE)
1310 pa_operation_unref(pa_context_get_source_info_by_name(c, source_name, source_toggle_mute_callback, NULL));
1311 else
1312 pa_operation_unref(pa_context_set_source_mute_by_name(c, source_name, mute, simple_callback, NULL));
1313 break;
1314
1315 case SET_SINK_INPUT_MUTE:
1316 if (mute == TOGGLE_MUTE)
1317 pa_operation_unref(pa_context_get_sink_input_info(c, sink_input_idx, sink_input_toggle_mute_callback, NULL));
1318 else
1319 pa_operation_unref(pa_context_set_sink_input_mute(c, sink_input_idx, mute, simple_callback, NULL));
1320 break;
1321
1322 case SET_SOURCE_OUTPUT_MUTE:
1323 if (mute == TOGGLE_MUTE)
1324 pa_operation_unref(pa_context_get_source_output_info(c, source_output_idx, source_output_toggle_mute_callback, NULL));
1325 else
1326 pa_operation_unref(pa_context_set_source_output_mute(c, source_output_idx, mute, simple_callback, NULL));
1327 break;
1328
1329 case SET_SINK_VOLUME:
1330 if ((volume_flags & VOL_RELATIVE) == VOL_RELATIVE) {
1331 pa_operation_unref(pa_context_get_sink_info_by_name(c, sink_name, get_sink_volume_callback, NULL));
1332 } else {
1333 pa_cvolume v;
1334 pa_cvolume_set(&v, 1, volume);
1335 pa_operation_unref(pa_context_set_sink_volume_by_name(c, sink_name, &v, simple_callback, NULL));
1336 }
1337 break;
1338
1339 case SET_SOURCE_VOLUME:
1340 if ((volume_flags & VOL_RELATIVE) == VOL_RELATIVE) {
1341 pa_operation_unref(pa_context_get_source_info_by_name(c, source_name, get_source_volume_callback, NULL));
1342 } else {
1343 pa_cvolume v;
1344 pa_cvolume_set(&v, 1, volume);
1345 pa_operation_unref(pa_context_set_source_volume_by_name(c, source_name, &v, simple_callback, NULL));
1346 }
1347 break;
1348
1349 case SET_SINK_INPUT_VOLUME:
1350 if ((volume_flags & VOL_RELATIVE) == VOL_RELATIVE) {
1351 pa_operation_unref(pa_context_get_sink_input_info(c, sink_input_idx, get_sink_input_volume_callback, NULL));
1352 } else {
1353 pa_cvolume v;
1354 pa_cvolume_set(&v, 1, volume);
1355 pa_operation_unref(pa_context_set_sink_input_volume(c, sink_input_idx, &v, simple_callback, NULL));
1356 }
1357 break;
1358
1359 case SET_SOURCE_OUTPUT_VOLUME:
1360 if ((volume_flags & VOL_RELATIVE) == VOL_RELATIVE) {
1361 pa_operation_unref(pa_context_get_source_output_info(c, source_output_idx, get_source_output_volume_callback, NULL));
1362 } else {
1363 pa_cvolume v;
1364 pa_cvolume_set(&v, 1, volume);
1365 pa_operation_unref(pa_context_set_source_output_volume(c, source_output_idx, &v, simple_callback, NULL));
1366 }
1367 break;
1368
1369 case SET_SINK_FORMATS:
1370 set_sink_formats(c, sink_idx, formats);
1371 break;
1372
1373 case SET_PORT_LATENCY_OFFSET:
1374 pa_operation_unref(pa_context_set_port_latency_offset(c, card_name, port_name, latency_offset, simple_callback, NULL));
1375 break;
1376
1377 case SUBSCRIBE:
1378 pa_context_set_subscribe_callback(c, context_subscribe_callback, NULL);
1379
1380 pa_operation_unref(pa_context_subscribe(
1381 c,
1382 PA_SUBSCRIPTION_MASK_SINK|
1383 PA_SUBSCRIPTION_MASK_SOURCE|
1384 PA_SUBSCRIPTION_MASK_SINK_INPUT|
1385 PA_SUBSCRIPTION_MASK_SOURCE_OUTPUT|
1386 PA_SUBSCRIPTION_MASK_MODULE|
1387 PA_SUBSCRIPTION_MASK_CLIENT|
1388 PA_SUBSCRIPTION_MASK_SAMPLE_CACHE|
1389 PA_SUBSCRIPTION_MASK_SERVER|
1390 PA_SUBSCRIPTION_MASK_CARD,
1391 NULL,
1392 NULL));
1393 break;
1394
1395 default:
1396 pa_assert_not_reached();
1397 }
1398 break;
1399
1400 case PA_CONTEXT_TERMINATED:
1401 quit(0);
1402 break;
1403
1404 case PA_CONTEXT_FAILED:
1405 default:
1406 pa_log(_("Connection failure: %s"), pa_strerror(pa_context_errno(c)));
1407 quit(1);
1408 }
1409 }
1410
1411 static void exit_signal_callback(pa_mainloop_api *m, pa_signal_event *e, int sig, void *userdata) {
1412 pa_log(_("Got SIGINT, exiting."));
1413 quit(0);
1414 }
1415
1416 static int parse_volume(const char *vol_spec, pa_volume_t *vol, enum volume_flags *vol_flags) {
1417 double v;
1418 char *vs;
1419
1420 pa_assert(vol_spec);
1421 pa_assert(vol);
1422 pa_assert(vol_flags);
1423
1424 vs = pa_xstrdup(vol_spec);
1425
1426 *vol_flags = (pa_startswith(vs, "+") || pa_startswith(vs, "-")) ? VOL_RELATIVE : VOL_ABSOLUTE;
1427 if (strchr(vs, '.'))
1428 *vol_flags |= VOL_LINEAR;
1429 if (pa_endswith(vs, "%")) {
1430 *vol_flags |= VOL_PERCENT;
1431 vs[strlen(vs)-1] = 0;
1432 }
1433 if (pa_endswith(vs, "db") || pa_endswith(vs, "dB")) {
1434 *vol_flags |= VOL_DECIBEL;
1435 vs[strlen(vs)-2] = 0;
1436 }
1437
1438 if (pa_atod(vs, &v) < 0) {
1439 pa_log(_("Invalid volume specification"));
1440 pa_xfree(vs);
1441 return -1;
1442 }
1443
1444 pa_xfree(vs);
1445
1446 if ((*vol_flags & VOL_RELATIVE) == VOL_RELATIVE) {
1447 if ((*vol_flags & 0x0F) == VOL_UINT)
1448 v += (double) PA_VOLUME_NORM;
1449 if ((*vol_flags & 0x0F) == VOL_PERCENT)
1450 v += 100.0;
1451 if ((*vol_flags & 0x0F) == VOL_LINEAR)
1452 v += 1.0;
1453 }
1454 if ((*vol_flags & 0x0F) == VOL_PERCENT)
1455 v = v * (double) PA_VOLUME_NORM / 100;
1456 if ((*vol_flags & 0x0F) == VOL_LINEAR)
1457 v = pa_sw_volume_from_linear(v);
1458 if ((*vol_flags & 0x0F) == VOL_DECIBEL)
1459 v = pa_sw_volume_from_dB(v);
1460
1461 if (!PA_VOLUME_IS_VALID((pa_volume_t) v)) {
1462 pa_log(_("Volume outside permissible range.\n"));
1463 return -1;
1464 }
1465
1466 *vol = (pa_volume_t) v;
1467
1468 return 0;
1469 }
1470
1471 static enum mute_flags parse_mute(const char *mute_text) {
1472 int b;
1473
1474 pa_assert(mute_text);
1475
1476 if (pa_streq("toggle", mute_text))
1477 return TOGGLE_MUTE;
1478
1479 b = pa_parse_boolean(mute_text);
1480 switch (b) {
1481 case 0:
1482 return UNMUTE;
1483 case 1:
1484 return MUTE;
1485 default:
1486 return INVALID_MUTE;
1487 }
1488 }
1489
1490 static void help(const char *argv0) {
1491
1492 printf("%s %s %s\n", argv0, _("[options]"), "stat [short]");
1493 printf("%s %s %s\n", argv0, _("[options]"), "info");
1494 printf("%s %s %s %s\n", argv0, _("[options]"), "list [short]", _("[TYPE]"));
1495 printf("%s %s %s\n", argv0, _("[options]"), "exit");
1496 printf("%s %s %s %s\n", argv0, _("[options]"), "upload-sample", _("FILENAME [NAME]"));
1497 printf("%s %s %s %s\n", argv0, _("[options]"), "play-sample ", _("NAME [SINK]"));
1498 printf("%s %s %s %s\n", argv0, _("[options]"), "remove-sample ", _("NAME"));
1499 printf("%s %s %s %s\n", argv0, _("[options]"), "load-module ", _("NAME [ARGS ...]"));
1500 printf("%s %s %s %s\n", argv0, _("[options]"), "unload-module ", _("NAME|#N"));
1501 printf("%s %s %s %s\n", argv0, _("[options]"), "move-(sink-input|source-output)", _("#N SINK|SOURCE"));
1502 printf("%s %s %s %s\n", argv0, _("[options]"), "suspend-(sink|source)", _("NAME|#N 1|0"));
1503 printf("%s %s %s %s\n", argv0, _("[options]"), "set-card-profile ", _("CARD PROFILE"));
1504 printf("%s %s %s %s\n", argv0, _("[options]"), "set-default-(sink|source)", _("NAME"));
1505 printf("%s %s %s %s\n", argv0, _("[options]"), "set-(sink|source)-port", _("NAME|#N PORT"));
1506 printf("%s %s %s %s\n", argv0, _("[options]"), "set-(sink|source)-volume", _("NAME|#N VOLUME"));
1507 printf("%s %s %s %s\n", argv0, _("[options]"), "set-(sink-input|source-output)-volume", _("#N VOLUME"));
1508 printf("%s %s %s %s\n", argv0, _("[options]"), "set-(sink|source)-mute", _("NAME|#N 1|0|toggle"));
1509 printf("%s %s %s %s\n", argv0, _("[options]"), "set-(sink-input|source-output)-mute", _("#N 1|0|toggle"));
1510 printf("%s %s %s %s\n", argv0, _("[options]"), "set-sink-formats", _("#N FORMATS"));
1511 printf("%s %s %s %s\n", argv0, _("[options]"), "set-port-latency-offset", _("CARD-NAME|CARD-#N PORT OFFSET"));
1512 printf("%s %s %s\n", argv0, _("[options]"), "subscribe");
1513 printf(_("\nThe special names @DEFAULT_SINK@, @DEFAULT_SOURCE@ and @DEFAULT_MONITOR@\n"
1514 "can be used to specify the default sink, source and monitor.\n"));
1515
1516 printf(_("\n"
1517 " -h, --help Show this help\n"
1518 " --version Show version\n\n"
1519 " -s, --server=SERVER The name of the server to connect to\n"
1520 " -n, --client-name=NAME How to call this client on the server\n"));
1521 }
1522
1523 enum {
1524 ARG_VERSION = 256
1525 };
1526
1527 int main(int argc, char *argv[]) {
1528 pa_mainloop *m = NULL;
1529 int ret = 1, c;
1530 char *server = NULL, *bn;
1531
1532 static const struct option long_options[] = {
1533 {"server", 1, NULL, 's'},
1534 {"client-name", 1, NULL, 'n'},
1535 {"version", 0, NULL, ARG_VERSION},
1536 {"help", 0, NULL, 'h'},
1537 {NULL, 0, NULL, 0}
1538 };
1539
1540 setlocale(LC_ALL, "");
1541 #ifdef ENABLE_NLS
1542 bindtextdomain(GETTEXT_PACKAGE, PULSE_LOCALEDIR);
1543 #endif
1544
1545 bn = pa_path_get_filename(argv[0]);
1546
1547 proplist = pa_proplist_new();
1548
1549 while ((c = getopt_long(argc, argv, "s:n:h", long_options, NULL)) != -1) {
1550 switch (c) {
1551 case 'h' :
1552 help(bn);
1553 ret = 0;
1554 goto quit;
1555
1556 case ARG_VERSION:
1557 printf(_("pactl %s\n"
1558 "Compiled with libpulse %s\n"
1559 "Linked with libpulse %s\n"),
1560 PACKAGE_VERSION,
1561 pa_get_headers_version(),
1562 pa_get_library_version());
1563 ret = 0;
1564 goto quit;
1565
1566 case 's':
1567 pa_xfree(server);
1568 server = pa_xstrdup(optarg);
1569 break;
1570
1571 case 'n': {
1572 char *t;
1573
1574 if (!(t = pa_locale_to_utf8(optarg)) ||
1575 pa_proplist_sets(proplist, PA_PROP_APPLICATION_NAME, t) < 0) {
1576
1577 pa_log(_("Invalid client name '%s'"), t ? t : optarg);
1578 pa_xfree(t);
1579 goto quit;
1580 }
1581
1582 pa_xfree(t);
1583 break;
1584 }
1585
1586 default:
1587 goto quit;
1588 }
1589 }
1590
1591 if (optind < argc) {
1592 if (pa_streq(argv[optind], "stat")) {
1593 action = STAT;
1594 short_list_format = FALSE;
1595 if (optind+1 < argc && pa_streq(argv[optind+1], "short"))
1596 short_list_format = TRUE;
1597
1598 } else if (pa_streq(argv[optind], "info"))
1599 action = INFO;
1600
1601 else if (pa_streq(argv[optind], "exit"))
1602 action = EXIT;
1603
1604 else if (pa_streq(argv[optind], "list")) {
1605 action = LIST;
1606
1607 for (int i = optind+1; i < argc; i++) {
1608 if (pa_streq(argv[i], "modules") || pa_streq(argv[i], "clients") ||
1609 pa_streq(argv[i], "sinks") || pa_streq(argv[i], "sink-inputs") ||
1610 pa_streq(argv[i], "sources") || pa_streq(argv[i], "source-outputs") ||
1611 pa_streq(argv[i], "samples") || pa_streq(argv[i], "cards")) {
1612 list_type = pa_xstrdup(argv[i]);
1613 } else if (pa_streq(argv[i], "short")) {
1614 short_list_format = TRUE;
1615 } else {
1616 pa_log(_("Specify nothing, or one of: %s"), "modules, sinks, sources, sink-inputs, source-outputs, clients, samples, cards");
1617 goto quit;
1618 }
1619 }
1620
1621 } else if (pa_streq(argv[optind], "upload-sample")) {
1622 struct SF_INFO sfi;
1623 action = UPLOAD_SAMPLE;
1624
1625 if (optind+1 >= argc) {
1626 pa_log(_("Please specify a sample file to load"));
1627 goto quit;
1628 }
1629
1630 if (optind+2 < argc)
1631 sample_name = pa_xstrdup(argv[optind+2]);
1632 else {
1633 char *f = pa_path_get_filename(argv[optind+1]);
1634 sample_name = pa_xstrndup(f, strcspn(f, "."));
1635 }
1636
1637 pa_zero(sfi);
1638 if (!(sndfile = sf_open(argv[optind+1], SFM_READ, &sfi))) {
1639 pa_log(_("Failed to open sound file."));
1640 goto quit;
1641 }
1642
1643 if (pa_sndfile_read_sample_spec(sndfile, &sample_spec) < 0) {
1644 pa_log(_("Failed to determine sample specification from file."));
1645 goto quit;
1646 }
1647 sample_spec.format = PA_SAMPLE_FLOAT32;
1648
1649 if (pa_sndfile_read_channel_map(sndfile, &channel_map) < 0) {
1650 if (sample_spec.channels > 2)
1651 pa_log(_("Warning: Failed to determine sample specification from file."));
1652 pa_channel_map_init_extend(&channel_map, sample_spec.channels, PA_CHANNEL_MAP_DEFAULT);
1653 }
1654
1655 pa_assert(pa_channel_map_compatible(&channel_map, &sample_spec));
1656 sample_length = (size_t) sfi.frames*pa_frame_size(&sample_spec);
1657
1658 } else if (pa_streq(argv[optind], "play-sample")) {
1659 action = PLAY_SAMPLE;
1660 if (argc != optind+2 && argc != optind+3) {
1661 pa_log(_("You have to specify a sample name to play"));
1662 goto quit;
1663 }
1664
1665 sample_name = pa_xstrdup(argv[optind+1]);
1666
1667 if (optind+2 < argc)
1668 sink_name = pa_xstrdup(argv[optind+2]);
1669
1670 } else if (pa_streq(argv[optind], "remove-sample")) {
1671 action = REMOVE_SAMPLE;
1672 if (argc != optind+2) {
1673 pa_log(_("You have to specify a sample name to remove"));
1674 goto quit;
1675 }
1676
1677 sample_name = pa_xstrdup(argv[optind+1]);
1678
1679 } else if (pa_streq(argv[optind], "move-sink-input")) {
1680 action = MOVE_SINK_INPUT;
1681 if (argc != optind+3) {
1682 pa_log(_("You have to specify a sink input index and a sink"));
1683 goto quit;
1684 }
1685
1686 sink_input_idx = (uint32_t) atoi(argv[optind+1]);
1687 sink_name = pa_xstrdup(argv[optind+2]);
1688
1689 } else if (pa_streq(argv[optind], "move-source-output")) {
1690 action = MOVE_SOURCE_OUTPUT;
1691 if (argc != optind+3) {
1692 pa_log(_("You have to specify a source output index and a source"));
1693 goto quit;
1694 }
1695
1696 source_output_idx = (uint32_t) atoi(argv[optind+1]);
1697 source_name = pa_xstrdup(argv[optind+2]);
1698
1699 } else if (pa_streq(argv[optind], "load-module")) {
1700 int i;
1701 size_t n = 0;
1702 char *p;
1703
1704 action = LOAD_MODULE;
1705
1706 if (argc <= optind+1) {
1707 pa_log(_("You have to specify a module name and arguments."));
1708 goto quit;
1709 }
1710
1711 module_name = argv[optind+1];
1712
1713 for (i = optind+2; i < argc; i++)
1714 n += strlen(argv[i])+1;
1715
1716 if (n > 0) {
1717 p = module_args = pa_xmalloc(n);
1718
1719 for (i = optind+2; i < argc; i++)
1720 p += sprintf(p, "%s%s", p == module_args ? "" : " ", argv[i]);
1721 }
1722
1723 } else if (pa_streq(argv[optind], "unload-module")) {
1724 action = UNLOAD_MODULE;
1725
1726 if (argc != optind+2) {
1727 pa_log(_("You have to specify a module index or name"));
1728 goto quit;
1729 }
1730
1731 if (pa_atou(argv[optind + 1], &module_index) < 0)
1732 module_name = argv[optind + 1];
1733
1734 } else if (pa_streq(argv[optind], "suspend-sink")) {
1735 int b;
1736
1737 action = SUSPEND_SINK;
1738
1739 if (argc > optind+3 || optind+1 >= argc) {
1740 pa_log(_("You may not specify more than one sink. You have to specify a boolean value."));
1741 goto quit;
1742 }
1743
1744 if ((b = pa_parse_boolean(argv[argc-1])) < 0) {
1745 pa_log(_("Invalid suspend specification."));
1746 goto quit;
1747 }
1748
1749 suspend = !!b;
1750
1751 if (argc > optind+2)
1752 sink_name = pa_xstrdup(argv[optind+1]);
1753
1754 } else if (pa_streq(argv[optind], "suspend-source")) {
1755 int b;
1756
1757 action = SUSPEND_SOURCE;
1758
1759 if (argc > optind+3 || optind+1 >= argc) {
1760 pa_log(_("You may not specify more than one source. You have to specify a boolean value."));
1761 goto quit;
1762 }
1763
1764 if ((b = pa_parse_boolean(argv[argc-1])) < 0) {
1765 pa_log(_("Invalid suspend specification."));
1766 goto quit;
1767 }
1768
1769 suspend = !!b;
1770
1771 if (argc > optind+2)
1772 source_name = pa_xstrdup(argv[optind+1]);
1773 } else if (pa_streq(argv[optind], "set-card-profile")) {
1774 action = SET_CARD_PROFILE;
1775
1776 if (argc != optind+3) {
1777 pa_log(_("You have to specify a card name/index and a profile name"));
1778 goto quit;
1779 }
1780
1781 card_name = pa_xstrdup(argv[optind+1]);
1782 profile_name = pa_xstrdup(argv[optind+2]);
1783
1784 } else if (pa_streq(argv[optind], "set-sink-port")) {
1785 action = SET_SINK_PORT;
1786
1787 if (argc != optind+3) {
1788 pa_log(_("You have to specify a sink name/index and a port name"));
1789 goto quit;
1790 }
1791
1792 sink_name = pa_xstrdup(argv[optind+1]);
1793 port_name = pa_xstrdup(argv[optind+2]);
1794
1795 } else if (pa_streq(argv[optind], "set-default-sink")) {
1796 action = SET_DEFAULT_SINK;
1797
1798 if (argc != optind+2) {
1799 pa_log(_("You have to specify a sink name"));
1800 goto quit;
1801 }
1802
1803 sink_name = pa_xstrdup(argv[optind+1]);
1804
1805 } else if (pa_streq(argv[optind], "set-source-port")) {
1806 action = SET_SOURCE_PORT;
1807
1808 if (argc != optind+3) {
1809 pa_log(_("You have to specify a source name/index and a port name"));
1810 goto quit;
1811 }
1812
1813 source_name = pa_xstrdup(argv[optind+1]);
1814 port_name = pa_xstrdup(argv[optind+2]);
1815
1816 } else if (pa_streq(argv[optind], "set-default-source")) {
1817 action = SET_DEFAULT_SOURCE;
1818
1819 if (argc != optind+2) {
1820 pa_log(_("You have to specify a source name"));
1821 goto quit;
1822 }
1823
1824 source_name = pa_xstrdup(argv[optind+1]);
1825
1826 } else if (pa_streq(argv[optind], "set-sink-volume")) {
1827 action = SET_SINK_VOLUME;
1828
1829 if (argc != optind+3) {
1830 pa_log(_("You have to specify a sink name/index and a volume"));
1831 goto quit;
1832 }
1833
1834 sink_name = pa_xstrdup(argv[optind+1]);
1835
1836 if (parse_volume(argv[optind+2], &volume, &volume_flags) < 0)
1837 goto quit;
1838
1839 } else if (pa_streq(argv[optind], "set-source-volume")) {
1840 action = SET_SOURCE_VOLUME;
1841
1842 if (argc != optind+3) {
1843 pa_log(_("You have to specify a source name/index and a volume"));
1844 goto quit;
1845 }
1846
1847 source_name = pa_xstrdup(argv[optind+1]);
1848
1849 if (parse_volume(argv[optind+2], &volume, &volume_flags) < 0)
1850 goto quit;
1851
1852 } else if (pa_streq(argv[optind], "set-sink-input-volume")) {
1853 action = SET_SINK_INPUT_VOLUME;
1854
1855 if (argc != optind+3) {
1856 pa_log(_("You have to specify a sink input index and a volume"));
1857 goto quit;
1858 }
1859
1860 if (pa_atou(argv[optind+1], &sink_input_idx) < 0) {
1861 pa_log(_("Invalid sink input index"));
1862 goto quit;
1863 }
1864
1865 if (parse_volume(argv[optind+2], &volume, &volume_flags) < 0)
1866 goto quit;
1867
1868 } else if (pa_streq(argv[optind], "set-source-output-volume")) {
1869 action = SET_SOURCE_OUTPUT_VOLUME;
1870
1871 if (argc != optind+3) {
1872 pa_log(_("You have to specify a source output index and a volume"));
1873 goto quit;
1874 }
1875
1876 if (pa_atou(argv[optind+1], &source_output_idx) < 0) {
1877 pa_log(_("Invalid source output index"));
1878 goto quit;
1879 }
1880
1881 if (parse_volume(argv[optind+2], &volume, &volume_flags) < 0)
1882 goto quit;
1883
1884 } else if (pa_streq(argv[optind], "set-sink-mute")) {
1885 action = SET_SINK_MUTE;
1886
1887 if (argc != optind+3) {
1888 pa_log(_("You have to specify a sink name/index and a mute boolean"));
1889 goto quit;
1890 }
1891
1892 if ((mute = parse_mute(argv[optind+2])) == INVALID_MUTE) {
1893 pa_log(_("Invalid mute specification"));
1894 goto quit;
1895 }
1896
1897 sink_name = pa_xstrdup(argv[optind+1]);
1898
1899 } else if (pa_streq(argv[optind], "set-source-mute")) {
1900 action = SET_SOURCE_MUTE;
1901
1902 if (argc != optind+3) {
1903 pa_log(_("You have to specify a source name/index and a mute boolean"));
1904 goto quit;
1905 }
1906
1907 if ((mute = parse_mute(argv[optind+2])) == INVALID_MUTE) {
1908 pa_log(_("Invalid mute specification"));
1909 goto quit;
1910 }
1911
1912 source_name = pa_xstrdup(argv[optind+1]);
1913
1914 } else if (pa_streq(argv[optind], "set-sink-input-mute")) {
1915 action = SET_SINK_INPUT_MUTE;
1916
1917 if (argc != optind+3) {
1918 pa_log(_("You have to specify a sink input index and a mute boolean"));
1919 goto quit;
1920 }
1921
1922 if (pa_atou(argv[optind+1], &sink_input_idx) < 0) {
1923 pa_log(_("Invalid sink input index specification"));
1924 goto quit;
1925 }
1926
1927 if ((mute = parse_mute(argv[optind+2])) == INVALID_MUTE) {
1928 pa_log(_("Invalid mute specification"));
1929 goto quit;
1930 }
1931
1932 } else if (pa_streq(argv[optind], "set-source-output-mute")) {
1933 action = SET_SOURCE_OUTPUT_MUTE;
1934
1935 if (argc != optind+3) {
1936 pa_log(_("You have to specify a source output index and a mute boolean"));
1937 goto quit;
1938 }
1939
1940 if (pa_atou(argv[optind+1], &source_output_idx) < 0) {
1941 pa_log(_("Invalid source output index specification"));
1942 goto quit;
1943 }
1944
1945 if ((mute = parse_mute(argv[optind+2])) == INVALID_MUTE) {
1946 pa_log(_("Invalid mute specification"));
1947 goto quit;
1948 }
1949
1950 } else if (pa_streq(argv[optind], "subscribe"))
1951
1952 action = SUBSCRIBE;
1953
1954 else if (pa_streq(argv[optind], "set-sink-formats")) {
1955 int32_t tmp;
1956
1957 if (argc != optind+3 || pa_atoi(argv[optind+1], &tmp) < 0) {
1958 pa_log(_("You have to specify a sink index and a semicolon-separated list of supported formats"));
1959 goto quit;
1960 }
1961
1962 sink_idx = tmp;
1963 action = SET_SINK_FORMATS;
1964 formats = pa_xstrdup(argv[optind+2]);
1965
1966 } else if (pa_streq(argv[optind], "set-port-latency-offset")) {
1967 action = SET_PORT_LATENCY_OFFSET;
1968
1969 if (argc != optind+4) {
1970 pa_log(_("You have to specify a card name/index, a port name and a latency offset"));
1971 goto quit;
1972 }
1973
1974 card_name = pa_xstrdup(argv[optind+1]);
1975 port_name = pa_xstrdup(argv[optind+2]);
1976 if (pa_atoi(argv[optind + 3], &latency_offset) < 0) {
1977 pa_log(_("Could not parse latency offset"));
1978 goto quit;
1979 }
1980
1981 } else if (pa_streq(argv[optind], "help")) {
1982 help(bn);
1983 ret = 0;
1984 goto quit;
1985 }
1986 }
1987
1988 if (action == NONE) {
1989 pa_log(_("No valid command specified."));
1990 goto quit;
1991 }
1992
1993 if (!(m = pa_mainloop_new())) {
1994 pa_log(_("pa_mainloop_new() failed."));
1995 goto quit;
1996 }
1997
1998 mainloop_api = pa_mainloop_get_api(m);
1999
2000 pa_assert_se(pa_signal_init(mainloop_api) == 0);
2001 pa_signal_new(SIGINT, exit_signal_callback, NULL);
2002 pa_signal_new(SIGTERM, exit_signal_callback, NULL);
2003 pa_disable_sigpipe();
2004
2005 if (!(context = pa_context_new_with_proplist(mainloop_api, NULL, proplist))) {
2006 pa_log(_("pa_context_new() failed."));
2007 goto quit;
2008 }
2009
2010 pa_context_set_state_callback(context, context_state_callback, NULL);
2011 if (pa_context_connect(context, server, 0, NULL) < 0) {
2012 pa_log(_("pa_context_connect() failed: %s"), pa_strerror(pa_context_errno(context)));
2013 goto quit;
2014 }
2015
2016 if (pa_mainloop_run(m, &ret) < 0) {
2017 pa_log(_("pa_mainloop_run() failed."));
2018 goto quit;
2019 }
2020
2021 quit:
2022 if (sample_stream)
2023 pa_stream_unref(sample_stream);
2024
2025 if (context)
2026 pa_context_unref(context);
2027
2028 if (m) {
2029 pa_signal_done();
2030 pa_mainloop_free(m);
2031 }
2032
2033 pa_xfree(server);
2034 pa_xfree(list_type);
2035 pa_xfree(sample_name);
2036 pa_xfree(sink_name);
2037 pa_xfree(source_name);
2038 pa_xfree(module_args);
2039 pa_xfree(card_name);
2040 pa_xfree(profile_name);
2041 pa_xfree(port_name);
2042 pa_xfree(formats);
2043
2044 if (sndfile)
2045 sf_close(sndfile);
2046
2047 if (proplist)
2048 pa_proplist_free(proplist);
2049
2050 return ret;
2051 }