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/* $Id$ */
/***
This file is part of polypaudio.
polypaudio is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
by the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.
polypaudio 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 General Public License
along with polypaudio; 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 "clitext.h"
#include "module.h"
#include "client.h"
#include "sink.h"
#include "source.h"
#include "sink-input.h"
#include "source-output.h"
#include "strbuf.h"
#include "sample-util.h"
#include "scache.h"
char *pa_module_list_to_string(struct pa_core *c) {
struct pa_strbuf *s;
struct pa_module *m;
uint32_t index = PA_IDXSET_INVALID;
assert(c);
s = pa_strbuf_new();
assert(s);
pa_strbuf_printf(s, "%u module(s) loaded.\n", pa_idxset_ncontents(c->modules));
for (m = pa_idxset_first(c->modules, &index); m; m = pa_idxset_next(c->modules, &index))
pa_strbuf_printf(s, " index: %u\n\tname: <%s>\n\targument: <%s>\n", m->index, m->name, m->argument);
return pa_strbuf_tostring_free(s);
}
char *pa_client_list_to_string(struct pa_core *c) {
struct pa_strbuf *s;
struct pa_client *client;
uint32_t index = PA_IDXSET_INVALID;
assert(c);
s = pa_strbuf_new();
assert(s);
pa_strbuf_printf(s, "%u client(s).\n", pa_idxset_ncontents(c->clients));
for (client = pa_idxset_first(c->clients, &index); client; client = pa_idxset_next(c->clients, &index)) {
pa_strbuf_printf(s, " index: %u\n\tname: <%s>\n\tprotocol_name: <%s>\n", client->index, client->name, client->protocol_name);
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(struct pa_core *c) {
struct pa_strbuf *s;
struct pa_sink *sink, *default_sink;
uint32_t index = PA_IDXSET_INVALID;
assert(c);
s = pa_strbuf_new();
assert(s);
pa_strbuf_printf(s, "%u sink(s) available.\n", pa_idxset_ncontents(c->sinks));
default_sink = pa_sink_get_default(c);
for (sink = pa_idxset_first(c->sinks, &index); sink; sink = pa_idxset_next(c->sinks, &index)) {
char ss[PA_SAMPLE_SNPRINT_MAX_LENGTH];
pa_sample_snprint(ss, sizeof(ss), &sink->sample_spec);
assert(sink->monitor_source);
pa_strbuf_printf(
s,
" %c index: %u\n\tname: <%s>\n\tvolume: <0x%04x>\n\tlatency: <%u usec>\n\tmonitor_source: <%u>\n\tsample_spec: <%s>\n",
sink == default_sink ? '*' : ' ',
sink->index, sink->name,
(unsigned) sink->volume,
pa_sink_get_latency(sink),
sink->monitor_source->index,
ss);
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(struct pa_core *c) {
struct pa_strbuf *s;
struct pa_source *source, *default_source;
uint32_t index = PA_IDXSET_INVALID;
assert(c);
s = pa_strbuf_new();
assert(s);
pa_strbuf_printf(s, "%u source(s) available.\n", pa_idxset_ncontents(c->sources));
default_source = pa_source_get_default(c);
for (source = pa_idxset_first(c->sources, &index); source; source = pa_idxset_next(c->sources, &index)) {
char ss[PA_SAMPLE_SNPRINT_MAX_LENGTH];
pa_sample_snprint(ss, sizeof(ss), &source->sample_spec);
pa_strbuf_printf(s, " %c index: %u\n\tname: <%s>\n\tsample_spec: <%s>\n", source == default_source ? '*' : ' ', source->index, source->name, ss);
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(struct pa_core *c) {
struct pa_strbuf *s;
struct pa_source_output *o;
uint32_t index = PA_IDXSET_INVALID;
assert(c);
s = pa_strbuf_new();
assert(s);
pa_strbuf_printf(s, "%u source outputs(s) available.\n", pa_idxset_ncontents(c->source_outputs));
for (o = pa_idxset_first(c->source_outputs, &index); o; o = pa_idxset_next(c->source_outputs, &index)) {
char ss[PA_SAMPLE_SNPRINT_MAX_LENGTH];
pa_sample_snprint(ss, sizeof(ss), &o->sample_spec);
assert(o->source);
pa_strbuf_printf(
s, " index: %u\n\tname: <%s>\n\tsource: <%u>\n\tsample_spec: <%s>\n",
o->index,
o->name,
o->source->index,
ss);
if (o->owner)
pa_strbuf_printf(s, "\towner module: <%u>\n", o->owner->index);
if (o->client)
pa_strbuf_printf(s, "\tclient: <%u>\n", o->client->index);
}
return pa_strbuf_tostring_free(s);
}
char *pa_sink_input_list_to_string(struct pa_core *c) {
struct pa_strbuf *s;
struct pa_sink_input *i;
uint32_t index = PA_IDXSET_INVALID;
assert(c);
s = pa_strbuf_new();
assert(s);
pa_strbuf_printf(s, "%u sink input(s) available.\n", pa_idxset_ncontents(c->sink_inputs));
for (i = pa_idxset_first(c->sink_inputs, &index); i; i = pa_idxset_next(c->sink_inputs, &index)) {
char ss[PA_SAMPLE_SNPRINT_MAX_LENGTH];
pa_sample_snprint(ss, sizeof(ss), &i->sample_spec);
assert(i->sink);
pa_strbuf_printf(
s, " index: %u\n\tname: <%s>\n\tsink: <%u>\n\tvolume: <0x%04x>\n\tlatency: <%u usec>\n\tsample_spec: <%s>\n",
i->index,
i->name,
i->sink->index,
(unsigned) i->volume,
pa_sink_input_get_latency(i),
ss);
if (i->owner)
pa_strbuf_printf(s, "\towner module: <%u>\n", i->owner->index);
if (i->client)
pa_strbuf_printf(s, "\tclient: <%u>\n", i->client->index);
}
return pa_strbuf_tostring_free(s);
}
char *pa_scache_list_to_string(struct pa_core *c) {
struct pa_scache_entry *e;
void *state = NULL;
struct pa_strbuf *s;
assert(c);
s = pa_strbuf_new();
assert(s);
pa_strbuf_printf(s, "%u cache entries available.\n", c->scache_hashmap ? pa_hashmap_ncontents(c->scache_hashmap) : 0);
if (c->scache_hashmap) {
while ((e = pa_hashmap_iterate(c->scache_hashmap, &state))) {
double l;
char ss[PA_SAMPLE_SNPRINT_MAX_LENGTH];
pa_sample_snprint(ss, sizeof(ss), &e->sample_spec);
l = (double) e->memchunk.length / pa_bytes_per_second(&e->sample_spec);
pa_strbuf_printf(
s, " name: <%s>\n\tindex: <%i>\n\tsample_spec: <%s>\n\tlength: <%u>\n\tduration: <%0.1fs>\n",
e->name,
e->index,
ss,
e->memchunk.length,
l);
}
}
return pa_strbuf_tostring_free(s);
}
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