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-rw-r--r--polyp/namereg.c212
1 files changed, 0 insertions, 212 deletions
diff --git a/polyp/namereg.c b/polyp/namereg.c
deleted file mode 100644
index 07fb485c..00000000
--- a/polyp/namereg.c
+++ /dev/null
@@ -1,212 +0,0 @@
-/* $Id$ */
-
-/***
- This file is part of polypaudio.
-
- polypaudio is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser 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 Lesser 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 <stdlib.h>
-#include <string.h>
-#include <assert.h>
-#include <string.h>
-#include <stdio.h>
-
-#include "namereg.h"
-#include "autoload.h"
-#include "source.h"
-#include "sink.h"
-#include "xmalloc.h"
-#include "subscribe.h"
-#include "util.h"
-
-struct namereg_entry {
- pa_namereg_type_t type;
- char *name;
- void *data;
-};
-
-void pa_namereg_free(pa_core *c) {
- assert(c);
- if (!c->namereg)
- return;
- assert(pa_hashmap_size(c->namereg) == 0);
- pa_hashmap_free(c->namereg, NULL, NULL);
-}
-
-const char *pa_namereg_register(pa_core *c, const char *name, pa_namereg_type_t type, void *data, int fail) {
- struct namereg_entry *e;
- char *n = NULL;
- int r;
-
- assert(c && name && data);
-
- if (!c->namereg) {
- c->namereg = pa_hashmap_new(pa_idxset_string_hash_func, pa_idxset_string_compare_func);
- assert(c->namereg);
- }
-
- if ((e = pa_hashmap_get(c->namereg, name)) && fail)
- return NULL;
-
- if (!e)
- n = pa_xstrdup(name);
- else {
- unsigned i;
- size_t l = strlen(name);
- n = pa_xmalloc(l+3);
-
- for (i = 1; i <= 99; i++) {
- snprintf(n, l+2, "%s%u", name, i);
-
- if (!(e = pa_hashmap_get(c->namereg, n)))
- break;
- }
-
- if (e) {
- pa_xfree(n);
- return NULL;
- }
- }
-
- assert(n);
- e = pa_xmalloc(sizeof(struct namereg_entry));
- e->type = type;
- e->name = n;
- e->data = data;
-
- r = pa_hashmap_put(c->namereg, e->name, e);
- assert (r >= 0);
-
- return e->name;
-
-}
-
-void pa_namereg_unregister(pa_core *c, const char *name) {
- struct namereg_entry *e;
- assert(c && name);
-
- e = pa_hashmap_remove(c->namereg, name);
- assert(e);
-
- pa_xfree(e->name);
- pa_xfree(e);
-}
-
-void* pa_namereg_get(pa_core *c, const char *name, pa_namereg_type_t type, int autoload) {
- struct namereg_entry *e;
- uint32_t idx;
- assert(c);
-
- if (!name) {
- if (type == PA_NAMEREG_SOURCE)
- name = pa_namereg_get_default_source_name(c);
- else if (type == PA_NAMEREG_SINK)
- name = pa_namereg_get_default_sink_name(c);
- }
-
- if (!name)
- return NULL;
-
- if (c->namereg && (e = pa_hashmap_get(c->namereg, name)))
- if (e->type == e->type)
- return e->data;
-
- if (pa_atou(name, &idx) < 0) {
-
- if (autoload) {
- pa_autoload_request(c, name, type);
-
- if (c->namereg && (e = pa_hashmap_get(c->namereg, name)))
- if (e->type == e->type)
- return e->data;
- }
-
- return NULL;
- }
-
- if (type == PA_NAMEREG_SINK)
- return pa_idxset_get_by_index(c->sinks, idx);
- else if (type == PA_NAMEREG_SOURCE)
- return pa_idxset_get_by_index(c->sources, idx);
- else if (type == PA_NAMEREG_SAMPLE && c->scache)
- return pa_idxset_get_by_index(c->scache, idx);
-
- return NULL;
-}
-
-void pa_namereg_set_default(pa_core*c, const char *name, pa_namereg_type_t type) {
- char **s;
- assert(c && (type == PA_NAMEREG_SINK || type == PA_NAMEREG_SOURCE));
-
- s = type == PA_NAMEREG_SINK ? &c->default_sink_name : &c->default_source_name;
- assert(s);
-
- if (!name && !*s)
- return;
-
- if (name && *s && !strcmp(name, *s))
- return;
-
- pa_xfree(*s);
- *s = pa_xstrdup(name);
- pa_subscription_post(c, PA_SUBSCRIPTION_EVENT_SERVER|PA_SUBSCRIPTION_EVENT_CHANGE, PA_INVALID_INDEX);
-}
-
-const char *pa_namereg_get_default_sink_name(pa_core *c) {
- pa_sink *s;
- assert(c);
-
- if (c->default_sink_name)
- return c->default_sink_name;
-
- if ((s = pa_idxset_first(c->sinks, NULL)))
- pa_namereg_set_default(c, s->name, PA_NAMEREG_SINK);
-
- if (c->default_sink_name)
- return c->default_sink_name;
-
- return NULL;
-}
-
-const char *pa_namereg_get_default_source_name(pa_core *c) {
- pa_source *s;
- uint32_t idx;
-
- assert(c);
-
- if (c->default_source_name)
- return c->default_source_name;
-
- for (s = pa_idxset_first(c->sources, &idx); s; s = pa_idxset_next(c->sources, &idx))
- if (!s->monitor_of) {
- pa_namereg_set_default(c, s->name, PA_NAMEREG_SOURCE);
- break;
- }
-
- if (!c->default_source_name)
- if ((s = pa_idxset_first(c->sources, NULL)))
- pa_namereg_set_default(c, s->name, PA_NAMEREG_SOURCE);
-
- if (c->default_source_name)
- return c->default_source_name;
-
- return NULL;
-}