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-rw-r--r--src/pulsecore/cli-text.c387
1 files changed, 387 insertions, 0 deletions
diff --git a/src/pulsecore/cli-text.c b/src/pulsecore/cli-text.c
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index 00000000..eecf68ff
--- /dev/null
+++ b/src/pulsecore/cli-text.c
@@ -0,0 +1,387 @@
+/* $Id$ */
+
+/***
+ This file is part of PulseAudio.
+
+ PulseAudio is free software; you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as published
+ by the Free Software Foundation; either version 2 of the License,
+ or (at your option) any later version.
+
+ PulseAudio is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with PulseAudio; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ USA.
+***/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <assert.h>
+#include <string.h>
+
+#include <pulse/volume.h>
+#include <pulse/xmalloc.h>
+
+#include <pulsecore/module.h>
+#include <pulsecore/client.h>
+#include <pulsecore/sink.h>
+#include <pulsecore/source.h>
+#include <pulsecore/sink-input.h>
+#include <pulsecore/source-output.h>
+#include <pulsecore/strbuf.h>
+#include <pulsecore/sample-util.h>
+#include <pulsecore/core-scache.h>
+#include <pulsecore/autoload.h>
+
+#include "cli-text.h"
+
+char *pa_module_list_to_string(pa_core *c) {
+ pa_strbuf *s;
+ pa_module *m;
+ uint32_t idx = PA_IDXSET_INVALID;
+ assert(c);
+
+ s = pa_strbuf_new();
+ assert(s);
+
+ pa_strbuf_printf(s, "%u module(s) loaded.\n", pa_idxset_size(c->modules));
+
+ for (m = pa_idxset_first(c->modules, &idx); m; m = pa_idxset_next(c->modules, &idx))
+ pa_strbuf_printf(s, " index: %u\n\tname: <%s>\n\targument: <%s>\n\tused: %i\n\tauto unload: %s\n", m->index, m->name, m->argument, m->n_used, m->auto_unload ? "yes" : "no");
+
+ return pa_strbuf_tostring_free(s);
+}
+
+char *pa_client_list_to_string(pa_core *c) {
+ pa_strbuf *s;
+ pa_client *client;
+ uint32_t idx = PA_IDXSET_INVALID;
+ assert(c);
+
+ s = pa_strbuf_new();
+ assert(s);
+
+ pa_strbuf_printf(s, "%u client(s) logged in.\n", pa_idxset_size(c->clients));
+
+ for (client = pa_idxset_first(c->clients, &idx); client; client = pa_idxset_next(c->clients, &idx)) {
+ pa_strbuf_printf(s, " index: %u\n\tname: <%s>\n\tdriver: <%s>\n", client->index, client->name, client->driver);
+
+ if (client->owner)
+ pa_strbuf_printf(s, "\towner module: <%u>\n", client->owner->index);
+ }
+
+ return pa_strbuf_tostring_free(s);
+}
+
+char *pa_sink_list_to_string(pa_core *c) {
+ pa_strbuf *s;
+ pa_sink *sink;
+ uint32_t idx = PA_IDXSET_INVALID;
+ assert(c);
+
+ s = pa_strbuf_new();
+ assert(s);
+
+ pa_strbuf_printf(s, "%u sink(s) available.\n", pa_idxset_size(c->sinks));
+
+ for (sink = pa_idxset_first(c->sinks, &idx); sink; sink = pa_idxset_next(c->sinks, &idx)) {
+ char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cv[PA_CVOLUME_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX];
+
+ pa_strbuf_printf(
+ s,
+ " %c index: %u\n"
+ "\tname: <%s>\n"
+ "\tdriver: <%s>\n"
+ "\tvolume: <%s>\n"
+ "\tlatency: <%0.0f usec>\n"
+ "\tmonitor_source: <%u>\n"
+ "\tsample spec: <%s>\n"
+ "\tchannel map: <%s>\n",
+ c->default_sink_name && !strcmp(sink->name, c->default_sink_name) ? '*' : ' ',
+ sink->index, sink->name,
+ sink->driver,
+ pa_cvolume_snprint(cv, sizeof(cv), pa_sink_get_volume(sink, PA_MIXER_HARDWARE)),
+ (double) pa_sink_get_latency(sink),
+ sink->monitor_source->index,
+ pa_sample_spec_snprint(ss, sizeof(ss), &sink->sample_spec),
+ pa_channel_map_snprint(cm, sizeof(cm), &sink->channel_map));
+
+ if (sink->owner)
+ pa_strbuf_printf(s, "\towner module: <%u>\n", sink->owner->index);
+ if (sink->description)
+ pa_strbuf_printf(s, "\tdescription: <%s>\n", sink->description);
+ }
+
+ return pa_strbuf_tostring_free(s);
+}
+
+char *pa_source_list_to_string(pa_core *c) {
+ pa_strbuf *s;
+ pa_source *source;
+ uint32_t idx = PA_IDXSET_INVALID;
+ assert(c);
+
+ s = pa_strbuf_new();
+ assert(s);
+
+ pa_strbuf_printf(s, "%u source(s) available.\n", pa_idxset_size(c->sources));
+
+ for (source = pa_idxset_first(c->sources, &idx); source; source = pa_idxset_next(c->sources, &idx)) {
+ char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX];
+
+
+ pa_strbuf_printf(
+ s,
+ " %c index: %u\n"
+ "\tname: <%s>\n"
+ "\tdriver: <%s>\n"
+ "\tlatency: <%0.0f usec>\n"
+ "\tsample spec: <%s>\n"
+ "\tchannel map: <%s>\n",
+ c->default_source_name && !strcmp(source->name, c->default_source_name) ? '*' : ' ',
+ source->index,
+ source->name,
+ source->driver,
+ (double) pa_source_get_latency(source),
+ pa_sample_spec_snprint(ss, sizeof(ss), &source->sample_spec),
+ pa_channel_map_snprint(cm, sizeof(cm), &source->channel_map));
+
+ if (source->monitor_of)
+ pa_strbuf_printf(s, "\tmonitor_of: <%u>\n", source->monitor_of->index);
+ if (source->owner)
+ pa_strbuf_printf(s, "\towner module: <%u>\n", source->owner->index);
+ if (source->description)
+ pa_strbuf_printf(s, "\tdescription: <%s>\n", source->description);
+ }
+
+ return pa_strbuf_tostring_free(s);
+}
+
+
+char *pa_source_output_list_to_string(pa_core *c) {
+ pa_strbuf *s;
+ pa_source_output *o;
+ uint32_t idx = PA_IDXSET_INVALID;
+ static const char* const state_table[] = {
+ "RUNNING",
+ "CORKED",
+ "DISCONNECTED"
+ };
+ assert(c);
+
+ s = pa_strbuf_new();
+ assert(s);
+
+ pa_strbuf_printf(s, "%u source outputs(s) available.\n", pa_idxset_size(c->source_outputs));
+
+ for (o = pa_idxset_first(c->source_outputs, &idx); o; o = pa_idxset_next(c->source_outputs, &idx)) {
+ char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX];
+
+ assert(o->source);
+
+ pa_strbuf_printf(
+ s,
+ " index: %u\n"
+ "\tname: '%s'\n"
+ "\tdriver: <%s>\n"
+ "\tstate: %s\n"
+ "\tsource: <%u> '%s'\n"
+ "\tsample spec: <%s>\n"
+ "\tchannel map: <%s>\n"
+ "\tresample method: %s\n",
+ o->index,
+ o->name,
+ o->driver,
+ state_table[o->state],
+ o->source->index, o->source->name,
+ pa_sample_spec_snprint(ss, sizeof(ss), &o->sample_spec),
+ pa_channel_map_snprint(cm, sizeof(cm), &o->channel_map),
+ pa_resample_method_to_string(pa_source_output_get_resample_method(o)));
+ if (o->owner)
+ pa_strbuf_printf(s, "\towner module: <%u>\n", o->owner->index);
+ if (o->client)
+ pa_strbuf_printf(s, "\tclient: <%u> '%s'\n", o->client->index, o->client->name);
+ }
+
+ return pa_strbuf_tostring_free(s);
+}
+
+char *pa_sink_input_list_to_string(pa_core *c) {
+ pa_strbuf *s;
+ pa_sink_input *i;
+ uint32_t idx = PA_IDXSET_INVALID;
+ static const char* const state_table[] = {
+ "RUNNING",
+ "CORKED",
+ "DISCONNECTED"
+ };
+
+ assert(c);
+ s = pa_strbuf_new();
+ assert(s);
+
+ pa_strbuf_printf(s, "%u sink input(s) available.\n", pa_idxset_size(c->sink_inputs));
+
+ for (i = pa_idxset_first(c->sink_inputs, &idx); i; i = pa_idxset_next(c->sink_inputs, &idx)) {
+ char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cv[PA_CVOLUME_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX];
+
+ assert(i->sink);
+
+ pa_strbuf_printf(
+ s,
+ " index: %u\n"
+ "\tname: <%s>\n"
+ "\tdriver: <%s>\n"
+ "\tstate: %s\n"
+ "\tsink: <%u> '%s'\n"
+ "\tvolume: <%s>\n"
+ "\tlatency: <%0.0f usec>\n"
+ "\tsample spec: <%s>\n"
+ "\tchannel map: <%s>\n"
+ "\tresample method: %s\n",
+ i->index,
+ i->name,
+ i->driver,
+ state_table[i->state],
+ i->sink->index, i->sink->name,
+ pa_cvolume_snprint(cv, sizeof(cv), pa_sink_input_get_volume(i)),
+ (double) pa_sink_input_get_latency(i),
+ pa_sample_spec_snprint(ss, sizeof(ss), &i->sample_spec),
+ pa_channel_map_snprint(cm, sizeof(cm), &i->channel_map),
+ pa_resample_method_to_string(pa_sink_input_get_resample_method(i)));
+
+ if (i->owner)
+ pa_strbuf_printf(s, "\towner module: <%u>\n", i->owner->index);
+ if (i->client)
+ pa_strbuf_printf(s, "\tclient: <%u> '%s'\n", i->client->index, i->client->name);
+ }
+
+ return pa_strbuf_tostring_free(s);
+}
+
+char *pa_scache_list_to_string(pa_core *c) {
+ pa_strbuf *s;
+ assert(c);
+
+ s = pa_strbuf_new();
+ assert(s);
+
+ pa_strbuf_printf(s, "%u cache entries available.\n", c->scache ? pa_idxset_size(c->scache) : 0);
+
+ if (c->scache) {
+ pa_scache_entry *e;
+ uint32_t idx = PA_IDXSET_INVALID;
+
+ for (e = pa_idxset_first(c->scache, &idx); e; e = pa_idxset_next(c->scache, &idx)) {
+ double l = 0;
+ char ss[PA_SAMPLE_SPEC_SNPRINT_MAX] = "n/a", cv[PA_CVOLUME_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX] = "n/a";
+
+ if (e->memchunk.memblock) {
+ pa_sample_spec_snprint(ss, sizeof(ss), &e->sample_spec);
+ pa_channel_map_snprint(cm, sizeof(cm), &e->channel_map);
+ l = (double) e->memchunk.length / pa_bytes_per_second(&e->sample_spec);
+ }
+
+ pa_strbuf_printf(
+ s,
+ " name: <%s>\n"
+ "\tindex: <%u>\n"
+ "\tsample spec: <%s>\n"
+ "\tchannel map: <%s>\n"
+ "\tlength: <%lu>\n"
+ "\tduration: <%0.1fs>\n"
+ "\tvolume: <%s>\n"
+ "\tlazy: %s\n"
+ "\tfilename: %s\n",
+ e->name,
+ e->index,
+ ss,
+ cm,
+ (long unsigned)(e->memchunk.memblock ? e->memchunk.length : 0),
+ l,
+ pa_cvolume_snprint(cv, sizeof(cv), &e->volume),
+ e->lazy ? "yes" : "no",
+ e->filename ? e->filename : "n/a");
+ }
+ }
+
+ return pa_strbuf_tostring_free(s);
+}
+
+char *pa_autoload_list_to_string(pa_core *c) {
+ pa_strbuf *s;
+ assert(c);
+
+ s = pa_strbuf_new();
+ assert(s);
+
+ pa_strbuf_printf(s, "%u autoload entries available.\n", c->autoload_hashmap ? pa_hashmap_size(c->autoload_hashmap) : 0);
+
+ if (c->autoload_hashmap) {
+ pa_autoload_entry *e;
+ void *state = NULL;
+
+ while ((e = pa_hashmap_iterate(c->autoload_hashmap, &state, NULL))) {
+ pa_strbuf_printf(
+ s, " name: <%s>\n\ttype: <%s>\n\tindex: <%u>\n\tmodule_name: <%s>\n\targuments: <%s>\n",
+ e->name,
+ e->type == PA_NAMEREG_SOURCE ? "source" : "sink",
+ e->index,
+ e->module,
+ e->argument);
+
+ }
+ }
+
+ return pa_strbuf_tostring_free(s);
+}
+
+char *pa_full_status_string(pa_core *c) {
+ pa_strbuf *s;
+ int i;
+
+ s = pa_strbuf_new();
+
+ for (i = 0; i < 8; i++) {
+ char *t = NULL;
+
+ switch (i) {
+ case 0:
+ t = pa_sink_list_to_string(c);
+ break;
+ case 1:
+ t = pa_source_list_to_string(c);
+ break;
+ case 2:
+ t = pa_sink_input_list_to_string(c);
+ break;
+ case 3:
+ t = pa_source_output_list_to_string(c);
+ break;
+ case 4:
+ t = pa_client_list_to_string(c);
+ break;
+ case 5:
+ t = pa_module_list_to_string(c);
+ break;
+ case 6:
+ t = pa_scache_list_to_string(c);
+ break;
+ case 7:
+ t = pa_autoload_list_to_string(c);
+ break;
+ }
+
+ pa_strbuf_puts(s, t);
+ pa_xfree(t);
+ }
+
+ return pa_strbuf_tostring_free(s);
+}