4 This file is part of polypaudio.
6 polypaudio is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published
8 by the Free Software Foundation; either version 2 of the License,
9 or (at your option) any later version.
11 polypaudio 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.
16 You should have received a copy of the GNU General Public License
17 along with polypaudio; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
32 #include "cli-command.h"
37 #include "sink-input.h"
38 #include "source-output.h"
39 #include "tokenizer.h"
44 #include "sample-util.h"
45 #include "sound-file.h"
46 #include "play-memchunk.h"
49 #include "sound-file-stream.h"
54 int (*proc
) (struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
59 static int pa_cli_command_exit(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
60 static int pa_cli_command_help(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
61 static int pa_cli_command_modules(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
62 static int pa_cli_command_clients(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
63 static int pa_cli_command_sinks(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
64 static int pa_cli_command_sources(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
65 static int pa_cli_command_sink_inputs(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
66 static int pa_cli_command_source_outputs(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
67 static int pa_cli_command_stat(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
68 static int pa_cli_command_info(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
69 static int pa_cli_command_load(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
70 static int pa_cli_command_unload(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
71 static int pa_cli_command_sink_volume(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
72 static int pa_cli_command_sink_input_volume(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
73 static int pa_cli_command_sink_default(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
74 static int pa_cli_command_source_default(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
75 static int pa_cli_command_kill_client(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
76 static int pa_cli_command_kill_sink_input(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
77 static int pa_cli_command_kill_source_output(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
78 static int pa_cli_command_scache_play(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
79 static int pa_cli_command_scache_remove(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
80 static int pa_cli_command_scache_list(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
81 static int pa_cli_command_scache_load(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
82 static int pa_cli_command_play_file(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
83 static int pa_cli_command_autoload_list(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
84 static int pa_cli_command_autoload_add(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
85 static int pa_cli_command_autoload_remove(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
86 static int pa_cli_command_dump(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
87 static int pa_cli_command_list_props(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
);
89 static const struct command commands
[] = {
90 { "exit", pa_cli_command_exit
, "Terminate the daemon", 1 },
91 { "help", pa_cli_command_help
, "Show this help", 1 },
92 { "list-modules", pa_cli_command_modules
, "List loaded modules", 1 },
93 { "list-sinks", pa_cli_command_sinks
, "List loaded sinks", 1 },
94 { "list-sources", pa_cli_command_sources
, "List loaded sources", 1 },
95 { "list-clients", pa_cli_command_clients
, "List loaded clients", 1 },
96 { "list-sink-inputs", pa_cli_command_sink_inputs
, "List sink inputs", 1 },
97 { "list-source-outputs", pa_cli_command_source_outputs
, "List source outputs", 1 },
98 { "stat", pa_cli_command_stat
, "Show memory block statistics", 1 },
99 { "info", pa_cli_command_info
, "Show comprehensive status", 1 },
100 { "ls", pa_cli_command_info
, NULL
, 1 },
101 { "list", pa_cli_command_info
, NULL
, 1 },
102 { "load-module", pa_cli_command_load
, "Load a module (args: name, arguments)", 3},
103 { "unload-module", pa_cli_command_unload
, "Unload a module (args: index)", 2},
104 { "set-sink-volume", pa_cli_command_sink_volume
, "Set the volume of a sink (args: index|name, volume)", 3},
105 { "set-sink-input-volume", pa_cli_command_sink_input_volume
, "Set the volume of a sink input (args: index|name, volume)", 3},
106 { "set-default-sink", pa_cli_command_sink_default
, "Set the default sink (args: index|name)", 2},
107 { "set-default-source", pa_cli_command_source_default
, "Set the default source (args: index|name)", 2},
108 { "kill-client", pa_cli_command_kill_client
, "Kill a client (args: index)", 2},
109 { "kill-sink-input", pa_cli_command_kill_sink_input
, "Kill a sink input (args: index)", 2},
110 { "kill-source-output", pa_cli_command_kill_source_output
, "Kill a source output (args: index)", 2},
111 { "list-samples", pa_cli_command_scache_list
, "List all entries in the sample cache", 1},
112 { "play-sample", pa_cli_command_scache_play
, "Play a sample from the sample cache (args: name, sink|index)", 3},
113 { "remove-sample", pa_cli_command_scache_remove
, "Remove a sample from the sample cache (args: name)", 2},
114 { "load-sample", pa_cli_command_scache_load
, "Load a sound file into the sample cache (args: name, filename)", 3},
115 { "load-sample-lazy", pa_cli_command_scache_load
, "Lazy load a sound file into the sample cache (args: name, filename)", 3},
116 { "play-file", pa_cli_command_play_file
, "Play a sound file (args: filename, sink|index)", 3},
117 { "list-autoload", pa_cli_command_autoload_list
, "List autoload entries", 1},
118 { "add-autoload-sink", pa_cli_command_autoload_add
, "Add autoload entry for a sink (args: sink, module name, arguments)", 4},
119 { "add-autoload-source", pa_cli_command_autoload_add
, "Add autoload entry for a source (args: source, module name, arguments)", 4},
120 { "remove-autoload-sink", pa_cli_command_autoload_remove
, "Remove autoload entry for a sink (args: name)", 2},
121 { "remove-autoload-source", pa_cli_command_autoload_remove
, "Remove autoload entry for a source (args: name)", 2},
122 { "dump", pa_cli_command_dump
, "Dump daemon configuration", 1},
123 { "list-props", pa_cli_command_list_props
, NULL
, 1},
124 { NULL
, NULL
, NULL
, 0 }
127 static const char whitespace
[] = " \t\n\r";
128 static const char linebreak
[] = "\n\r";
130 static uint32_t parse_index(const char *n
) {
133 index
= strtol(n
, &x
, 0);
134 if (!x
|| *x
!= 0 || index
< 0)
135 return (uint32_t) PA_IDXSET_INVALID
;
137 return (uint32_t) index
;
140 static int pa_cli_command_exit(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
141 assert(c
&& c
->mainloop
&& t
);
142 c
->mainloop
->quit(c
->mainloop
, 0);
146 static int pa_cli_command_help(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
147 const struct command
*command
;
148 assert(c
&& t
&& buf
);
150 pa_strbuf_puts(buf
, "Available commands:\n");
152 for (command
= commands
; command
->name
; command
++)
154 pa_strbuf_printf(buf
, " %-25s %s\n", command
->name
, command
->help
);
158 static int pa_cli_command_modules(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
161 s
= pa_module_list_to_string(c
);
163 pa_strbuf_puts(buf
, s
);
168 static int pa_cli_command_clients(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
171 s
= pa_client_list_to_string(c
);
173 pa_strbuf_puts(buf
, s
);
178 static int pa_cli_command_sinks(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
181 s
= pa_sink_list_to_string(c
);
183 pa_strbuf_puts(buf
, s
);
188 static int pa_cli_command_sources(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
191 s
= pa_source_list_to_string(c
);
193 pa_strbuf_puts(buf
, s
);
198 static int pa_cli_command_sink_inputs(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
201 s
= pa_sink_input_list_to_string(c
);
203 pa_strbuf_puts(buf
, s
);
208 static int pa_cli_command_source_outputs(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
211 s
= pa_source_output_list_to_string(c
);
213 pa_strbuf_puts(buf
, s
);
218 static int pa_cli_command_stat(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
222 pa_bytes_snprint(s
, sizeof(s
), c
->memblock_stat
->total_size
);
223 pa_strbuf_printf(buf
, "Memory blocks currently allocated: %u, size: %s.\n",
224 c
->memblock_stat
->total
,
227 pa_bytes_snprint(s
, sizeof(s
), c
->memblock_stat
->allocated_size
);
228 pa_strbuf_printf(buf
, "Memory blocks allocated during the whole lifetime: %u, size: %s.\n",
229 c
->memblock_stat
->allocated
,
232 pa_bytes_snprint(s
, sizeof(s
), pa_scache_total_size(c
));
233 pa_strbuf_printf(buf
, "Total sample cache size: %s.\n", s
);
235 pa_sample_spec_snprint(s
, sizeof(s
), &c
->default_sample_spec
);
236 pa_strbuf_printf(buf
, "Default sample spec: %s\n", s
);
238 pa_strbuf_printf(buf
, "Default sink name: %s\n"
239 "Default source name: %s\n",
240 pa_namereg_get_default_sink_name(c
),
241 pa_namereg_get_default_source_name(c
));
248 static int pa_cli_command_info(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
250 pa_cli_command_stat(c
, t
, buf
, fail
, verbose
);
251 pa_cli_command_modules(c
, t
, buf
, fail
, verbose
);
252 pa_cli_command_sinks(c
, t
, buf
, fail
, verbose
);
253 pa_cli_command_sources(c
, t
, buf
, fail
, verbose
);
254 pa_cli_command_clients(c
, t
, buf
, fail
, verbose
);
255 pa_cli_command_sink_inputs(c
, t
, buf
, fail
, verbose
);
256 pa_cli_command_source_outputs(c
, t
, buf
, fail
, verbose
);
257 pa_cli_command_scache_list(c
, t
, buf
, fail
, verbose
);
258 pa_cli_command_autoload_list(c
, t
, buf
, fail
, verbose
);
262 static int pa_cli_command_load(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
268 if (!(name
= pa_tokenizer_get(t
, 1))) {
269 pa_strbuf_puts(buf
, "You need to specify the module name and optionally arguments.\n");
273 if (!(m
= pa_module_load(c
, name
, pa_tokenizer_get(t
, 2)))) {
274 pa_strbuf_puts(buf
, "Module load failed.\n");
279 snprintf(txt
, sizeof(txt
), "Module successfully loaded, index: %u.\n", m
->index
);
280 pa_strbuf_puts(buf
, txt
);
285 static int pa_cli_command_unload(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
292 if (!(i
= pa_tokenizer_get(t
, 1))) {
293 pa_strbuf_puts(buf
, "You need to specify the module index.\n");
297 index
= (uint32_t) strtoul(i
, &e
, 10);
298 if (*e
|| !(m
= pa_idxset_get_by_index(c
->modules
, index
))) {
299 pa_strbuf_puts(buf
, "Invalid module index.\n");
303 pa_module_unload_request(m
);
307 static int pa_cli_command_sink_volume(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
310 struct pa_sink
*sink
;
313 if (!(n
= pa_tokenizer_get(t
, 1))) {
314 pa_strbuf_puts(buf
, "You need to specify a sink either by its name or its index.\n");
318 if (!(v
= pa_tokenizer_get(t
, 2))) {
319 pa_strbuf_puts(buf
, "You need to specify a volume >= 0. (0 is muted, 0x100 is normal volume)\n");
323 volume
= strtol(v
, &x
, 0);
324 if (!x
|| *x
!= 0 || volume
< 0) {
325 pa_strbuf_puts(buf
, "Failed to parse volume.\n");
329 if (!(sink
= pa_namereg_get(c
, n
, PA_NAMEREG_SINK
, 1))) {
330 pa_strbuf_puts(buf
, "No sink found by this name or index.\n");
334 pa_sink_set_volume(sink
, (uint32_t) volume
);
338 static int pa_cli_command_sink_input_volume(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
340 struct pa_sink_input
*si
;
345 if (!(n
= pa_tokenizer_get(t
, 1))) {
346 pa_strbuf_puts(buf
, "You need to specify a sink input by its index.\n");
350 if ((index
= parse_index(n
)) == PA_IDXSET_INVALID
) {
351 pa_strbuf_puts(buf
, "Failed to parse index.\n");
355 if (!(v
= pa_tokenizer_get(t
, 2))) {
356 pa_strbuf_puts(buf
, "You need to specify a volume >= 0. (0 is muted, 0x100 is normal volume)\n");
361 volume
= strtol(v
, &x
, 0);
362 if (!x
|| *x
!= 0 || volume
< 0) {
363 pa_strbuf_puts(buf
, "Failed to parse volume.\n");
367 if (!(si
= pa_idxset_get_by_index(c
->sink_inputs
, (uint32_t) index
))) {
368 pa_strbuf_puts(buf
, "No sink input found with this index.\n");
372 pa_sink_input_set_volume(si
, (uint32_t) volume
);
376 static int pa_cli_command_sink_default(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
380 if (!(n
= pa_tokenizer_get(t
, 1))) {
381 pa_strbuf_puts(buf
, "You need to specify a sink either by its name or its index.\n");
385 pa_namereg_set_default(c
, n
, PA_NAMEREG_SINK
);
389 static int pa_cli_command_source_default(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
393 if (!(n
= pa_tokenizer_get(t
, 1))) {
394 pa_strbuf_puts(buf
, "You need to specify a source either by its name or its index.\n");
398 pa_namereg_set_default(c
, n
, PA_NAMEREG_SOURCE
);
402 static int pa_cli_command_kill_client(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
404 struct pa_client
*client
;
408 if (!(n
= pa_tokenizer_get(t
, 1))) {
409 pa_strbuf_puts(buf
, "You need to specify a client by its index.\n");
413 if ((index
= parse_index(n
)) == PA_IDXSET_INVALID
) {
414 pa_strbuf_puts(buf
, "Failed to parse index.\n");
418 if (!(client
= pa_idxset_get_by_index(c
->clients
, index
))) {
419 pa_strbuf_puts(buf
, "No client found by this index.\n");
423 pa_client_kill(client
);
427 static int pa_cli_command_kill_sink_input(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
429 struct pa_sink_input
*sink_input
;
433 if (!(n
= pa_tokenizer_get(t
, 1))) {
434 pa_strbuf_puts(buf
, "You need to specify a sink input by its index.\n");
438 if ((index
= parse_index(n
)) == PA_IDXSET_INVALID
) {
439 pa_strbuf_puts(buf
, "Failed to parse index.\n");
443 if (!(sink_input
= pa_idxset_get_by_index(c
->sink_inputs
, index
))) {
444 pa_strbuf_puts(buf
, "No sink input found by this index.\n");
448 pa_sink_input_kill(sink_input
);
452 static int pa_cli_command_kill_source_output(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
454 struct pa_source_output
*source_output
;
458 if (!(n
= pa_tokenizer_get(t
, 1))) {
459 pa_strbuf_puts(buf
, "You need to specify a source output by its index.\n");
463 if ((index
= parse_index(n
)) == PA_IDXSET_INVALID
) {
464 pa_strbuf_puts(buf
, "Failed to parse index.\n");
468 if (!(source_output
= pa_idxset_get_by_index(c
->source_outputs
, index
))) {
469 pa_strbuf_puts(buf
, "No source output found by this index.\n");
473 pa_source_output_kill(source_output
);
477 static int pa_cli_command_scache_list(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
480 s
= pa_scache_list_to_string(c
);
482 pa_strbuf_puts(buf
, s
);
487 static int pa_cli_command_scache_play(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
488 const char *n
, *sink_name
;
489 struct pa_sink
*sink
;
490 assert(c
&& t
&& buf
&& fail
&& verbose
);
492 if (!(n
= pa_tokenizer_get(t
, 1)) || !(sink_name
= pa_tokenizer_get(t
, 2))) {
493 pa_strbuf_puts(buf
, "You need to specify a sample name and a sink name.\n");
497 if (!(sink
= pa_namereg_get(c
, sink_name
, PA_NAMEREG_SINK
, 1))) {
498 pa_strbuf_puts(buf
, "No sink by that name.\n");
502 if (pa_scache_play_item(c
, n
, sink
, PA_VOLUME_NORM
) < 0) {
503 pa_strbuf_puts(buf
, "Failed to play sample.\n");
510 static int pa_cli_command_scache_remove(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
512 assert(c
&& t
&& buf
&& fail
&& verbose
);
514 if (!(n
= pa_tokenizer_get(t
, 1))) {
515 pa_strbuf_puts(buf
, "You need to specify a sample name.\n");
519 if (pa_scache_remove_item(c
, n
) < 0) {
520 pa_strbuf_puts(buf
, "Failed to remove sample.\n");
527 static int pa_cli_command_scache_load(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
528 const char *fname
, *n
;
530 assert(c
&& t
&& buf
&& fail
&& verbose
);
532 if (!(fname
= pa_tokenizer_get(t
, 2)) || !(n
= pa_tokenizer_get(t
, 1))) {
533 pa_strbuf_puts(buf
, "You need to specify a file name and a sample name.\n");
537 if (strstr(pa_tokenizer_get(t
, 0), "lazy"))
538 r
= pa_scache_add_file_lazy(c
, n
, fname
, NULL
);
540 r
= pa_scache_add_file(c
, n
, fname
, NULL
);
543 pa_strbuf_puts(buf
, "Failed to load sound file.\n");
548 static int pa_cli_command_play_file(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
549 const char *fname
, *sink_name
;
550 struct pa_sink
*sink
;
551 assert(c
&& t
&& buf
&& fail
&& verbose
);
553 if (!(fname
= pa_tokenizer_get(t
, 1)) || !(sink_name
= pa_tokenizer_get(t
, 2))) {
554 pa_strbuf_puts(buf
, "You need to specify a file name and a sink name.\n");
558 if (!(sink
= pa_namereg_get(c
, sink_name
, PA_NAMEREG_SINK
, 1))) {
559 pa_strbuf_puts(buf
, "No sink by that name.\n");
564 return pa_play_file(sink
, fname
, PA_VOLUME_NORM
);
567 static int pa_cli_command_autoload_add(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
569 assert(c
&& t
&& buf
&& fail
&& verbose
);
571 if (!(a
= pa_tokenizer_get(t
, 1)) || !(b
= pa_tokenizer_get(t
, 2))) {
572 pa_strbuf_puts(buf
, "You need to specify a device name, a filename or a module name and optionally module arguments\n");
576 pa_autoload_add(c
, a
, strstr(pa_tokenizer_get(t
, 0), "sink") ? PA_NAMEREG_SINK
: PA_NAMEREG_SOURCE
, b
, pa_tokenizer_get(t
, 3), NULL
);
581 static int pa_cli_command_autoload_remove(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
583 assert(c
&& t
&& buf
&& fail
&& verbose
);
585 if (!(name
= pa_tokenizer_get(t
, 1))) {
586 pa_strbuf_puts(buf
, "You need to specify a device name\n");
590 if (pa_autoload_remove_by_name(c
, name
, strstr(pa_tokenizer_get(t
, 0), "sink") ? PA_NAMEREG_SINK
: PA_NAMEREG_SOURCE
) < 0) {
591 pa_strbuf_puts(buf
, "Failed to remove autload entry\n");
598 static int pa_cli_command_autoload_list(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
601 s
= pa_autoload_list_to_string(c
);
603 pa_strbuf_puts(buf
, s
);
608 static int pa_cli_command_list_props(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
610 pa_property_dump(c
, buf
);
614 static int pa_cli_command_dump(struct pa_core
*c
, struct pa_tokenizer
*t
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
623 struct pa_autoload_entry
*a
;
629 pa_strbuf_printf(buf
, "### Configuration dump generated at %s\n", ctime_r(&now
, txt
));
632 for (m
= pa_idxset_first(c
->modules
, &index
); m
; m
= pa_idxset_next(c
->modules
, &index
)) {
636 pa_strbuf_printf(buf
, "load-module %s", m
->name
);
639 pa_strbuf_printf(buf
, " %s", m
->argument
);
641 pa_strbuf_puts(buf
, "\n");
646 for (s
= pa_idxset_first(c
->sinks
, &index
); s
; s
= pa_idxset_next(c
->sinks
, &index
)) {
647 if (s
->volume
== PA_VOLUME_NORM
)
650 if (s
->owner
&& s
->owner
->auto_unload
)
654 pa_strbuf_puts(buf
, "\n");
658 pa_strbuf_printf(buf
, "set-sink-volume %s 0x%03x\n", s
->name
, s
->volume
);
662 if (c
->autoload_hashmap
) {
666 while ((a
= pa_hashmap_iterate(c
->autoload_hashmap
, &i
, NULL
))) {
669 pa_strbuf_puts(buf
, "\n");
673 pa_strbuf_printf(buf
, "add-autoload-%s %s %s", a
->type
== PA_NAMEREG_SINK
? "sink" : "source", a
->name
, a
->module
);
676 pa_strbuf_printf(buf
, " %s", a
->argument
);
678 pa_strbuf_puts(buf
, "\n");
684 if ((p
= pa_namereg_get_default_sink_name(c
))) {
686 pa_strbuf_puts(buf
, "\n");
689 pa_strbuf_printf(buf
, "set-default-sink %s\n", p
);
692 if ((p
= pa_namereg_get_default_source_name(c
))) {
694 pa_strbuf_puts(buf
, "\n");
697 pa_strbuf_printf(buf
, "set-default-source %s\n", p
);
700 pa_strbuf_puts(buf
, "\n### EOF\n");
706 int pa_cli_command_execute_line(struct pa_core
*c
, const char *s
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
709 cs
= s
+strspn(s
, whitespace
);
711 if (*cs
== '#' || !*cs
)
713 else if (*cs
== '.') {
714 static const char fail_meta
[] = ".fail";
715 static const char nofail_meta
[] = ".nofail";
716 static const char verbose_meta
[] = ".verbose";
717 static const char noverbose_meta
[] = ".noverbose";
719 if (!strcmp(cs
, verbose_meta
))
721 else if (!strcmp(cs
, noverbose_meta
))
723 else if (!strcmp(cs
, fail_meta
))
725 else if (!strcmp(cs
, nofail_meta
))
729 static const char include_meta
[] = ".include";
730 l
= strcspn(cs
, whitespace
);
732 if (l
== sizeof(include_meta
)-1 && !strncmp(cs
, include_meta
, l
)) {
733 const char *filename
= cs
+l
+strspn(cs
+l
, whitespace
);
735 if (pa_cli_command_execute_file(c
, filename
, buf
, fail
, verbose
) < 0)
736 if (*fail
) return -1;
738 pa_strbuf_printf(buf
, "Invalid meta command: %s\n", cs
);
739 if (*fail
) return -1;
743 const struct command
*command
;
747 l
= strcspn(cs
, whitespace
);
749 for (command
= commands
; command
->name
; command
++)
750 if (strlen(command
->name
) == l
&& !strncmp(cs
, command
->name
, l
)) {
752 struct pa_tokenizer
*t
= pa_tokenizer_new(cs
, command
->args
);
754 ret
= command
->proc(c
, t
, buf
, fail
, verbose
);
755 pa_tokenizer_free(t
);
758 if (ret
< 0 && *fail
)
765 pa_strbuf_printf(buf
, "Unknown command: %s\n", cs
);
774 int pa_cli_command_execute_file(struct pa_core
*c
, const char *fn
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
778 assert(c
&& fn
&& buf
);
780 if (!(f
= fopen(fn
, "r"))) {
781 pa_strbuf_printf(buf
, "open('%s') failed: %s\n", fn
, strerror(errno
));
788 pa_strbuf_printf(buf
, "Executing file: '%s'\n", fn
);
790 while (fgets(line
, sizeof(line
), f
)) {
791 char *e
= line
+ strcspn(line
, linebreak
);
794 if (pa_cli_command_execute_line(c
, line
, buf
, fail
, verbose
) < 0 && *fail
)
799 pa_strbuf_printf(buf
, "Executed file: '%s'\n", fn
);
810 int pa_cli_command_execute(struct pa_core
*c
, const char *s
, struct pa_strbuf
*buf
, int *fail
, int *verbose
) {
812 assert(c
&& s
&& buf
&& fail
&& verbose
);
816 size_t l
= strcspn(p
, linebreak
);
817 char *line
= pa_xstrndup(p
, l
);
819 if (pa_cli_command_execute_line(c
, line
, buf
, fail
, verbose
) < 0&& *fail
) {
826 p
+= strspn(p
, linebreak
);