code.delx.au - pulseaudio/blob - src/pulsecore/cli-text.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 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 <string.h>
  27
  28 #include <pulse/volume.h>
  29 #include <pulse/xmalloc.h>
  30 #include <pulse/timeval.h>
  31
  32 #include <pulsecore/module.h>
  33 #include <pulsecore/client.h>
  34 #include <pulsecore/sink.h>
  35 #include <pulsecore/source.h>
  36 #include <pulsecore/sink-input.h>
  37 #include <pulsecore/source-output.h>
  38 #include <pulsecore/strbuf.h>
  39 #include <pulsecore/sample-util.h>
  40 #include <pulsecore/core-scache.h>
  41 #include <pulsecore/macro.h>
  42 #include <pulsecore/core-util.h>
  43
  44 #include "cli-text.h"
  45
  46 char *pa_module_list_to_string(pa_core *c) {
  47     pa_strbuf *s;
  48     pa_module *m;
  49     uint32_t idx = PA_IDXSET_INVALID;
  50     pa_assert(c);
  51
  52     s = pa_strbuf_new();
  53
  54     pa_strbuf_printf(s, "%u module(s) loaded.\n", pa_idxset_size(c->modules));
  55
  56     for (m = pa_idxset_first(c->modules, &idx); m; m = pa_idxset_next(c->modules, &idx)) {
  57         char *t;
  58
  59         pa_strbuf_printf(s, "    index: %u\n"
  60                          "\tname: <%s>\n"
  61                          "\targument: <%s>\n"
  62                          "\tused: %i\n"
  63                          "\tload once: %s\n",
  64                          m->index,
  65                          m->name,
  66                          pa_strempty(m->argument),
  67                          pa_module_get_n_used(m),
  68                          pa_yes_no(m->load_once));
  69
  70         t = pa_proplist_to_string_sep(m->proplist, "\n\t\t");
  71         pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t);
  72         pa_xfree(t);
  73     }
  74
  75     return pa_strbuf_tostring_free(s);
  76 }
  77
  78 char *pa_client_list_to_string(pa_core *c) {
  79     pa_strbuf *s;
  80     pa_client *client;
  81     uint32_t idx = PA_IDXSET_INVALID;
  82     pa_assert(c);
  83
  84     s = pa_strbuf_new();
  85
  86     pa_strbuf_printf(s, "%u client(s) logged in.\n", pa_idxset_size(c->clients));
  87
  88     for (client = pa_idxset_first(c->clients, &idx); client; client = pa_idxset_next(c->clients, &idx)) {
  89         char *t;
  90         pa_strbuf_printf(
  91                 s,
  92                 "    index: %u\n"
  93                 "\tdriver: <%s>\n",
  94                 client->index,
  95                 client->driver);
  96
  97         if (client->module)
  98             pa_strbuf_printf(s, "\towner module: %u\n", client->module->index);
  99
 100         t = pa_proplist_to_string_sep(client->proplist, "\n\t\t");
 101         pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t);
 102         pa_xfree(t);
 103     }
 104
 105     return pa_strbuf_tostring_free(s);
 106 }
 107
 108 char *pa_card_list_to_string(pa_core *c) {
 109     pa_strbuf *s;
 110     pa_card *card;
 111     uint32_t idx = PA_IDXSET_INVALID;
 112     pa_assert(c);
 113
 114     s = pa_strbuf_new();
 115
 116     pa_strbuf_printf(s, "%u card(s) available.\n", pa_idxset_size(c->cards));
 117
 118     for (card = pa_idxset_first(c->cards, &idx); card; card = pa_idxset_next(c->cards, &idx)) {
 119         char *t;
 120         pa_strbuf_printf(
 121                 s,
 122                 "    index: %u\n"
 123                 "\tname: <%s>\n"
 124                 "\tdriver: <%s>\n",
 125                 card->index,
 126                 card->name,
 127                 card->driver);
 128
 129         if (card->module)
 130             pa_strbuf_printf(s, "\towner module: %u\n", card->module->index);
 131
 132         t = pa_proplist_to_string_sep(card->proplist, "\n\t\t");
 133         pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t);
 134         pa_xfree(t);
 135
 136         if (card->profiles) {
 137             pa_card_profile *p;
 138             void *state = NULL;
 139
 140             pa_strbuf_puts(
 141                     s,
 142                     "\tprofiles:\n");
 143
 144             while ((p = pa_hashmap_iterate(card->profiles, &state, NULL)))
 145                 pa_strbuf_printf(s, "\t\t%s: %s\n", p->name, p->description);
 146         }
 147
 148     }
 149
 150     return pa_strbuf_tostring_free(s);
 151 }
 152
 153 char *pa_sink_list_to_string(pa_core *c) {
 154     pa_strbuf *s;
 155     pa_sink *sink;
 156     uint32_t idx = PA_IDXSET_INVALID;
 157     static const char* const state_table[] = {
 158         [PA_SINK_INIT] = "INIT",
 159         [PA_SINK_RUNNING] = "RUNNING",
 160         [PA_SINK_SUSPENDED] = "SUSPENDED",
 161         [PA_SINK_IDLE] = "IDLE",
 162         [PA_SINK_UNLINKED] = "UNLINKED"
 163     };
 164     pa_assert(c);
 165
 166     s = pa_strbuf_new();
 167
 168     pa_strbuf_printf(s, "%u sink(s) available.\n", pa_idxset_size(c->sinks));
 169
 170     for (sink = pa_idxset_first(c->sinks, &idx); sink; sink = pa_idxset_next(c->sinks, &idx)) {
 171         char ss[PA_SAMPLE_SPEC_SNPRINT_MAX],
 172             cv[PA_CVOLUME_SNPRINT_MAX],
 173             cvdb[PA_SW_CVOLUME_SNPRINT_DB_MAX],
 174             v[PA_VOLUME_SNPRINT_MAX],
 175             vdb[PA_SW_VOLUME_SNPRINT_DB_MAX],
 176             cm[PA_CHANNEL_MAP_SNPRINT_MAX], *t;
 177         pa_usec_t min_latency, max_latency;
 178
 179         pa_sink_get_latency_range(sink, &min_latency, &max_latency);
 180
 181         pa_strbuf_printf(
 182             s,
 183             "  %c index: %u\n"
 184             "\tname: <%s>\n"
 185             "\tdriver: <%s>\n"
 186             "\tflags: %s%s%s%s%s%s\n"
 187             "\tstate: %s\n"
 188             "\tvolume: %s%s%s\n"
 189             "\t        balance %0.2f\n"
 190             "\tbase volume: %s%s%s\n"
 191             "\tmuted: %s\n"
 192             "\tcurrent latency: %0.2f ms\n"
 193             "\tconfigured latency: %0.2f ms; range is %0.2f .. %0.2f ms\n"
 194             "\tmax request: %lu KiB\n"
 195             "\tmax rewind: %lu KiB\n"
 196             "\tmonitor source: %u\n"
 197             "\tsample spec: %s\n"
 198             "\tchannel map: %s\n"
 199             "\tused by: %u\n"
 200             "\tlinked by: %u\n",
 201             c->default_sink_name && !strcmp(sink->name, c->default_sink_name) ? '*' : ' ',
 202             sink->index,
 203             sink->name,
 204             sink->driver,
 205             sink->flags & PA_SINK_HARDWARE ? "HARDWARE " : "",
 206             sink->flags & PA_SINK_NETWORK ? "NETWORK " : "",
 207             sink->flags & PA_SINK_HW_MUTE_CTRL ? "HW_MUTE_CTRL " : "",
 208             sink->flags & PA_SINK_HW_VOLUME_CTRL ? "HW_VOLUME_CTRL " : "",
 209             sink->flags & PA_SINK_DECIBEL_VOLUME ? "DECIBEL_VOLUME " : "",
 210             sink->flags & PA_SINK_LATENCY ? "LATENCY " : "",
 211             state_table[pa_sink_get_state(sink)],
 212             pa_cvolume_snprint(cv, sizeof(cv), pa_sink_get_volume(sink, FALSE)),
 213             sink->flags & PA_SINK_DECIBEL_VOLUME ? "\n\t        " : "",
 214             sink->flags & PA_SINK_DECIBEL_VOLUME ? pa_sw_cvolume_snprint_dB(cvdb, sizeof(cvdb), pa_sink_get_volume(sink, FALSE)) : "",
 215             pa_cvolume_get_balance(&sink->channel_map, pa_sink_get_volume(sink, FALSE)),
 216             pa_volume_snprint(v, sizeof(v), sink->base_volume),
 217             sink->flags & PA_SINK_DECIBEL_VOLUME ? "\n\t             " : "",
 218             sink->flags & PA_SINK_DECIBEL_VOLUME ? pa_sw_volume_snprint_dB(vdb, sizeof(vdb), sink->base_volume) : "",
 219             pa_yes_no(pa_sink_get_mute(sink, FALSE)),
 220             (double) pa_sink_get_latency(sink) / (double) PA_USEC_PER_MSEC,
 221             (double) pa_sink_get_requested_latency(sink) / (double) PA_USEC_PER_MSEC,
 222             (double) min_latency / PA_USEC_PER_MSEC,
 223             (double) max_latency / PA_USEC_PER_MSEC,
 224             (unsigned long) pa_sink_get_max_request(sink) / 1024,
 225             (unsigned long) pa_sink_get_max_rewind(sink) / 1024,
 226             sink->monitor_source ? sink->monitor_source->index : PA_INVALID_INDEX,
 227             pa_sample_spec_snprint(ss, sizeof(ss), &sink->sample_spec),
 228             pa_channel_map_snprint(cm, sizeof(cm), &sink->channel_map),
 229             pa_sink_used_by(sink),
 230             pa_sink_linked_by(sink));
 231
 232         if (sink->card)
 233             pa_strbuf_printf(s, "\tcard: %u <%s>\n", sink->card->index, sink->card->name);
 234         if (sink->module)
 235             pa_strbuf_printf(s, "\tmodule: %u\n", sink->module->index);
 236
 237         t = pa_proplist_to_string_sep(sink->proplist, "\n\t\t");
 238         pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t);
 239         pa_xfree(t);
 240     }
 241
 242     return pa_strbuf_tostring_free(s);
 243 }
 244
 245 char *pa_source_list_to_string(pa_core *c) {
 246     pa_strbuf *s;
 247     pa_source *source;
 248     uint32_t idx = PA_IDXSET_INVALID;
 249     static const char* const state_table[] = {
 250         [PA_SOURCE_INIT] = "INIT",
 251         [PA_SOURCE_RUNNING] = "RUNNING",
 252         [PA_SOURCE_SUSPENDED] = "SUSPENDED",
 253         [PA_SOURCE_IDLE] = "IDLE",
 254         [PA_SOURCE_UNLINKED] = "UNLINKED"
 255     };
 256     pa_assert(c);
 257
 258     s = pa_strbuf_new();
 259
 260     pa_strbuf_printf(s, "%u source(s) available.\n", pa_idxset_size(c->sources));
 261
 262     for (source = pa_idxset_first(c->sources, &idx); source; source = pa_idxset_next(c->sources, &idx)) {
 263         char ss[PA_SAMPLE_SPEC_SNPRINT_MAX],
 264             cv[PA_CVOLUME_SNPRINT_MAX],
 265             cvdb[PA_SW_CVOLUME_SNPRINT_DB_MAX],
 266             v[PA_VOLUME_SNPRINT_MAX],
 267             vdb[PA_SW_VOLUME_SNPRINT_DB_MAX],
 268             cm[PA_CHANNEL_MAP_SNPRINT_MAX], *t;
 269         pa_usec_t min_latency, max_latency;
 270
 271         pa_source_get_latency_range(source, &min_latency, &max_latency);
 272
 273         pa_strbuf_printf(
 274             s,
 275             "  %c index: %u\n"
 276             "\tname: <%s>\n"
 277             "\tdriver: <%s>\n"
 278             "\tflags: %s%s%s%s%s%s\n"
 279             "\tstate: %s\n"
 280             "\tvolume: %s%s%s\n"
 281             "\t        balance %0.2f\n"
 282             "\tbase volume: %s%s%s\n"
 283             "\tmuted: %s\n"
 284             "\tcurrent latency: %0.2f ms\n"
 285             "\tconfigured latency: %0.2f ms; range is %0.2f .. %0.2f ms\n"
 286             "\tmax rewind: %lu KiB\n"
 287             "\tsample spec: %s\n"
 288             "\tchannel map: %s\n"
 289             "\tused by: %u\n"
 290             "\tlinked by: %u\n",
 291             c->default_source_name && !strcmp(source->name, c->default_source_name) ? '*' : ' ',
 292             source->index,
 293             source->name,
 294             source->driver,
 295             source->flags & PA_SOURCE_HARDWARE ? "HARDWARE " : "",
 296             source->flags & PA_SOURCE_NETWORK ? "NETWORK " : "",
 297             source->flags & PA_SOURCE_HW_MUTE_CTRL ? "HW_MUTE_CTRL " : "",
 298             source->flags & PA_SOURCE_HW_VOLUME_CTRL ? "HW_VOLUME_CTRL " : "",
 299             source->flags & PA_SOURCE_DECIBEL_VOLUME ? "DECIBEL_VOLUME " : "",
 300             source->flags & PA_SOURCE_LATENCY ? "LATENCY " : "",
 301             state_table[pa_source_get_state(source)],
 302             pa_cvolume_snprint(cv, sizeof(cv), pa_source_get_volume(source, FALSE)),
 303             source->flags & PA_SOURCE_DECIBEL_VOLUME ? "\n\t        " : "",
 304             source->flags & PA_SOURCE_DECIBEL_VOLUME ? pa_sw_cvolume_snprint_dB(cvdb, sizeof(cvdb), pa_source_get_volume(source, FALSE)) : "",
 305             pa_cvolume_get_balance(&source->channel_map, pa_source_get_volume(source, FALSE)),
 306             pa_volume_snprint(v, sizeof(v), source->base_volume),
 307             source->flags & PA_SOURCE_DECIBEL_VOLUME ? "\n\t             " : "",
 308             source->flags & PA_SOURCE_DECIBEL_VOLUME ? pa_sw_volume_snprint_dB(vdb, sizeof(vdb), source->base_volume) : "",
 309             pa_yes_no(pa_source_get_mute(source, FALSE)),
 310             (double) pa_source_get_latency(source) / PA_USEC_PER_MSEC,
 311             (double) pa_source_get_requested_latency(source) / PA_USEC_PER_MSEC,
 312             (double) min_latency / PA_USEC_PER_MSEC,
 313             (double) max_latency / PA_USEC_PER_MSEC,
 314             (unsigned long) pa_source_get_max_rewind(source) / 1024,
 315             pa_sample_spec_snprint(ss, sizeof(ss), &source->sample_spec),
 316             pa_channel_map_snprint(cm, sizeof(cm), &source->channel_map),
 317             pa_source_used_by(source),
 318             pa_source_linked_by(source));
 319
 320         if (source->monitor_of)
 321             pa_strbuf_printf(s, "\tmonitor_of: %u\n", source->monitor_of->index);
 322         if (source->card)
 323             pa_strbuf_printf(s, "\tcard: %u <%s>\n", source->card->index, source->card->name);
 324         if (source->module)
 325             pa_strbuf_printf(s, "\tmodule: %u\n", source->module->index);
 326
 327         t = pa_proplist_to_string_sep(source->proplist, "\n\t\t");
 328         pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t);
 329         pa_xfree(t);
 330     }
 331
 332     return pa_strbuf_tostring_free(s);
 333 }
 334
 335
 336 char *pa_source_output_list_to_string(pa_core *c) {
 337     pa_strbuf *s;
 338     pa_source_output *o;
 339     uint32_t idx = PA_IDXSET_INVALID;
 340     static const char* const state_table[] = {
 341         [PA_SOURCE_OUTPUT_INIT] = "INIT",
 342         [PA_SOURCE_OUTPUT_RUNNING] = "RUNNING",
 343         [PA_SOURCE_OUTPUT_CORKED] = "CORKED",
 344         [PA_SOURCE_OUTPUT_UNLINKED] = "UNLINKED"
 345     };
 346     pa_assert(c);
 347
 348     s = pa_strbuf_new();
 349
 350     pa_strbuf_printf(s, "%u source outputs(s) available.\n", pa_idxset_size(c->source_outputs));
 351
 352     for (o = pa_idxset_first(c->source_outputs, &idx); o; o = pa_idxset_next(c->source_outputs, &idx)) {
 353         char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX], *t, clt[28];
 354         pa_usec_t cl;
 355
 356         if ((cl = pa_source_output_get_requested_latency(o)) == (pa_usec_t) -1)
 357             pa_snprintf(clt, sizeof(clt), "n/a");
 358         else
 359             pa_snprintf(clt, sizeof(clt), "%0.2f ms", (double) cl / PA_USEC_PER_MSEC);
 360
 361         pa_assert(o->source);
 362
 363         pa_strbuf_printf(
 364             s,
 365             "    index: %u\n"
 366             "\tdriver: <%s>\n"
 367             "\tflags: %s%s%s%s%s%s%s%s\n"
 368             "\tstate: %s\n"
 369             "\tsource: %u <%s>\n"
 370             "\tcurrent latency: %0.2f ms\n"
 371             "\trequested latency: %s\n"
 372             "\tsample spec: %s\n"
 373             "\tchannel map: %s\n"
 374             "\tresample method: %s\n",
 375             o->index,
 376             o->driver,
 377             o->flags & PA_SOURCE_OUTPUT_VARIABLE_RATE ? "VARIABLE_RATE " : "",
 378             o->flags & PA_SOURCE_OUTPUT_DONT_MOVE ? "DONT_MOVE " : "",
 379             o->flags & PA_SOURCE_OUTPUT_START_CORKED ? "START_CORKED " : "",
 380             o->flags & PA_SOURCE_OUTPUT_NO_REMAP ? "NO_REMAP " : "",
 381             o->flags & PA_SOURCE_OUTPUT_NO_REMIX ? "NO_REMIX " : "",
 382             o->flags & PA_SOURCE_OUTPUT_FIX_FORMAT ? "FIX_FORMAT " : "",
 383             o->flags & PA_SOURCE_OUTPUT_FIX_RATE ? "FIX_RATE " : "",
 384             o->flags & PA_SOURCE_OUTPUT_FIX_CHANNELS ? "FIX_CHANNELS " : "",
 385             state_table[pa_source_output_get_state(o)],
 386             o->source->index, o->source->name,
 387             (double) pa_source_output_get_latency(o, NULL) / PA_USEC_PER_MSEC,
 388             clt,
 389             pa_sample_spec_snprint(ss, sizeof(ss), &o->sample_spec),
 390             pa_channel_map_snprint(cm, sizeof(cm), &o->channel_map),
 391             pa_resample_method_to_string(pa_source_output_get_resample_method(o)));
 392         if (o->module)
 393             pa_strbuf_printf(s, "\towner module: %u\n", o->module->index);
 394         if (o->client)
 395             pa_strbuf_printf(s, "\tclient: %u <%s>\n", o->client->index, pa_strnull(pa_proplist_gets(o->client->proplist, PA_PROP_APPLICATION_NAME)));
 396         if (o->direct_on_input)
 397             pa_strbuf_printf(s, "\tdirect on input: %u\n", o->direct_on_input->index);
 398
 399         t = pa_proplist_to_string_sep(o->proplist, "\n\t\t");
 400         pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t);
 401         pa_xfree(t);
 402     }
 403
 404     return pa_strbuf_tostring_free(s);
 405 }
 406
 407 char *pa_sink_input_list_to_string(pa_core *c) {
 408     pa_strbuf *s;
 409     pa_sink_input *i;
 410     uint32_t idx = PA_IDXSET_INVALID;
 411     static const char* const state_table[] = {
 412         [PA_SINK_INPUT_INIT] = "INIT",
 413         [PA_SINK_INPUT_RUNNING] = "RUNNING",
 414         [PA_SINK_INPUT_DRAINED] = "DRAINED",
 415         [PA_SINK_INPUT_CORKED] = "CORKED",
 416         [PA_SINK_INPUT_UNLINKED] = "UNLINKED"
 417     };
 418
 419     pa_assert(c);
 420     s = pa_strbuf_new();
 421
 422     pa_strbuf_printf(s, "%u sink input(s) available.\n", pa_idxset_size(c->sink_inputs));
 423
 424     for (i = pa_idxset_first(c->sink_inputs, &idx); i; i = pa_idxset_next(c->sink_inputs, &idx)) {
 425         char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cvdb[PA_SW_CVOLUME_SNPRINT_DB_MAX], cv[PA_CVOLUME_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX], *t, clt[28];
 426         pa_usec_t cl;
 427
 428         if ((cl = pa_sink_input_get_requested_latency(i)) == (pa_usec_t) -1)
 429             pa_snprintf(clt, sizeof(clt), "n/a");
 430         else
 431             pa_snprintf(clt, sizeof(clt), "%0.2f ms", (double) cl / PA_USEC_PER_MSEC);
 432
 433         pa_assert(i->sink);
 434
 435         pa_strbuf_printf(
 436             s,
 437             "    index: %u\n"
 438             "\tdriver: <%s>\n"
 439             "\tflags: %s%s%s%s%s%s%s%s\n"
 440             "\tstate: %s\n"
 441             "\tsink: %u <%s>\n"
 442             "\tvolume: %s\n"
 443             "\t        %s\n"
 444             "\t        balance %0.2f\n"
 445             "\tmuted: %s\n"
 446             "\tcurrent latency: %0.2f ms\n"
 447             "\trequested latency: %s\n"
 448             "\tsample spec: %s\n"
 449             "\tchannel map: %s\n"
 450             "\tresample method: %s\n",
 451             i->index,
 452             i->driver,
 453             i->flags & PA_SINK_INPUT_VARIABLE_RATE ? "VARIABLE_RATE " : "",
 454             i->flags & PA_SINK_INPUT_DONT_MOVE ? "DONT_MOVE " : "",
 455             i->flags & PA_SINK_INPUT_START_CORKED ? "START_CORKED " : "",
 456             i->flags & PA_SINK_INPUT_NO_REMAP ? "NO_REMAP " : "",
 457             i->flags & PA_SINK_INPUT_NO_REMIX ? "NO_REMIX " : "",
 458             i->flags & PA_SINK_INPUT_FIX_FORMAT ? "FIX_FORMAT " : "",
 459             i->flags & PA_SINK_INPUT_FIX_RATE ? "FIX_RATE " : "",
 460             i->flags & PA_SINK_INPUT_FIX_CHANNELS ? "FIX_CHANNELS " : "",
 461             state_table[pa_sink_input_get_state(i)],
 462             i->sink->index, i->sink->name,
 463             pa_cvolume_snprint(cv, sizeof(cv), pa_sink_input_get_volume(i)),
 464             pa_sw_cvolume_snprint_dB(cvdb, sizeof(cvdb), pa_sink_input_get_volume(i)),
 465             pa_cvolume_get_balance(&i->channel_map, pa_sink_input_get_volume(i)),
 466             pa_yes_no(pa_sink_input_get_mute(i)),
 467             (double) pa_sink_input_get_latency(i, NULL) / PA_USEC_PER_MSEC,
 468             clt,
 469             pa_sample_spec_snprint(ss, sizeof(ss), &i->sample_spec),
 470             pa_channel_map_snprint(cm, sizeof(cm), &i->channel_map),
 471             pa_resample_method_to_string(pa_sink_input_get_resample_method(i)));
 472
 473         if (i->module)
 474             pa_strbuf_printf(s, "\tmodule: %u\n", i->module->index);
 475         if (i->client)
 476             pa_strbuf_printf(s, "\tclient: %u <%s>\n", i->client->index, pa_strnull(pa_proplist_gets(i->client->proplist, PA_PROP_APPLICATION_NAME)));
 477
 478         t = pa_proplist_to_string_sep(i->proplist, "\n\t\t");
 479         pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t);
 480         pa_xfree(t);
 481     }
 482
 483     return pa_strbuf_tostring_free(s);
 484 }
 485
 486 char *pa_scache_list_to_string(pa_core *c) {
 487     pa_strbuf *s;
 488     pa_assert(c);
 489
 490     s = pa_strbuf_new();
 491
 492     pa_strbuf_printf(s, "%u cache entrie(s) available.\n", c->scache ? pa_idxset_size(c->scache) : 0);
 493
 494     if (c->scache) {
 495         pa_scache_entry *e;
 496         uint32_t idx = PA_IDXSET_INVALID;
 497
 498         for (e = pa_idxset_first(c->scache, &idx); e; e = pa_idxset_next(c->scache, &idx)) {
 499             double l = 0;
 500             char ss[PA_SAMPLE_SPEC_SNPRINT_MAX] = "n/a", cv[PA_CVOLUME_SNPRINT_MAX], cvdb[PA_SW_CVOLUME_SNPRINT_DB_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX] = "n/a", *t;
 501
 502             if (e->memchunk.memblock) {
 503                 pa_sample_spec_snprint(ss, sizeof(ss), &e->sample_spec);
 504                 pa_channel_map_snprint(cm, sizeof(cm), &e->channel_map);
 505                 l = (double) e->memchunk.length / (double) pa_bytes_per_second(&e->sample_spec);
 506             }
 507
 508             pa_strbuf_printf(
 509                 s,
 510                 "    name: <%s>\n"
 511                 "\tindex: %u\n"
 512                 "\tsample spec: %s\n"
 513                 "\tchannel map: %s\n"
 514                 "\tlength: %lu\n"
 515                 "\tduration: %0.1f s\n"
 516                 "\tvolume: %s\n"
 517                 "\t        %s\n"
 518                 "\t        balance %0.2f\n"
 519                 "\tlazy: %s\n"
 520                 "\tfilename: <%s>\n",
 521                 e->name,
 522                 e->index,
 523                 ss,
 524                 cm,
 525                 (long unsigned)(e->memchunk.memblock ? e->memchunk.length : 0),
 526                 l,
 527                 pa_cvolume_snprint(cv, sizeof(cv), &e->volume),
 528                 pa_sw_cvolume_snprint_dB(cvdb, sizeof(cvdb), &e->volume),
 529                 e->memchunk.memblock ? pa_cvolume_get_balance(&e->channel_map, &e->volume) : 0.0f,
 530                 pa_yes_no(e->lazy),
 531                 e->filename ? e->filename : "n/a");
 532
 533             t = pa_proplist_to_string_sep(e->proplist, "\n\t\t");
 534             pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t);
 535             pa_xfree(t);
 536         }
 537     }
 538
 539     return pa_strbuf_tostring_free(s);
 540 }
 541
 542 char *pa_full_status_string(pa_core *c) {
 543     pa_strbuf *s;
 544     int i;
 545
 546     s = pa_strbuf_new();
 547
 548     for (i = 0; i < 8; i++) {
 549         char *t = NULL;
 550
 551         switch (i) {
 552             case 0:
 553                 t = pa_sink_list_to_string(c);
 554                 break;
 555             case 1:
 556                 t = pa_source_list_to_string(c);
 557                 break;
 558             case 2:
 559                 t = pa_sink_input_list_to_string(c);
 560                 break;
 561             case 3:
 562                 t = pa_source_output_list_to_string(c);
 563                 break;
 564             case 4:
 565                 t = pa_client_list_to_string(c);
 566                 break;
 567             case 5:
 568                 t = pa_card_list_to_string(c);
 569                 break;
 570             case 6:
 571                 t = pa_module_list_to_string(c);
 572                 break;
 573             case 7:
 574                 t = pa_scache_list_to_string(c);
 575                 break;
 576         }
 577
 578         pa_strbuf_puts(s, t);
 579         pa_xfree(t);
 580     }
 581
 582     return pa_strbuf_tostring_free(s);
 583 }