summaryrefslogtreecommitdiffstats
path: root/polyp/autoload.c
diff options
context:
space:
mode:
Diffstat (limited to 'polyp/autoload.c')
-rw-r--r--polyp/autoload.c180
1 files changed, 0 insertions, 180 deletions
diff --git a/polyp/autoload.c b/polyp/autoload.c
deleted file mode 100644
index ff2916cb..00000000
--- a/polyp/autoload.c
+++ /dev/null
@@ -1,180 +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 <assert.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "autoload.h"
-#include "module.h"
-#include "xmalloc.h"
-#include "memchunk.h"
-#include "sound-file.h"
-#include "log.h"
-#include "scache.h"
-#include "subscribe.h"
-
-static void entry_free(pa_autoload_entry *e) {
- assert(e);
- pa_subscription_post(e->core, PA_SUBSCRIPTION_EVENT_AUTOLOAD|PA_SUBSCRIPTION_EVENT_REMOVE, PA_INVALID_INDEX);
- pa_xfree(e->name);
- pa_xfree(e->module);
- pa_xfree(e->argument);
- pa_xfree(e);
-}
-
-static void entry_remove_and_free(pa_autoload_entry *e) {
- assert(e && e->core);
-
- pa_idxset_remove_by_data(e->core->autoload_idxset, e, NULL);
- pa_hashmap_remove(e->core->autoload_hashmap, e->name);
- entry_free(e);
-}
-
-static pa_autoload_entry* entry_new(pa_core *c, const char *name) {
- pa_autoload_entry *e = NULL;
- assert(c && name);
-
- if (c->autoload_hashmap && (e = pa_hashmap_get(c->autoload_hashmap, name)))
- return NULL;
-
- e = pa_xmalloc(sizeof(pa_autoload_entry));
- e->core = c;
- e->name = pa_xstrdup(name);
- e->module = e->argument = NULL;
- e->in_action = 0;
-
- if (!c->autoload_hashmap)
- c->autoload_hashmap = pa_hashmap_new(pa_idxset_string_hash_func, pa_idxset_string_compare_func);
- assert(c->autoload_hashmap);
-
- pa_hashmap_put(c->autoload_hashmap, e->name, e);
-
- if (!c->autoload_idxset)
- c->autoload_idxset = pa_idxset_new(pa_idxset_trivial_hash_func, pa_idxset_trivial_compare_func);
- pa_idxset_put(c->autoload_idxset, e, &e->index);
-
- pa_subscription_post(c, PA_SUBSCRIPTION_EVENT_AUTOLOAD|PA_SUBSCRIPTION_EVENT_NEW, e->index);
-
- return e;
-}
-
-int pa_autoload_add(pa_core *c, const char*name, pa_namereg_type_t type, const char*module, const char *argument, uint32_t *idx) {
- pa_autoload_entry *e = NULL;
- assert(c && name && module && (type == PA_NAMEREG_SINK || type == PA_NAMEREG_SOURCE));
-
- if (!(e = entry_new(c, name)))
- return -1;
-
- e->module = pa_xstrdup(module);
- e->argument = pa_xstrdup(argument);
- e->type = type;
-
- if (idx)
- *idx = e->index;
-
- return 0;
-}
-
-int pa_autoload_remove_by_name(pa_core *c, const char*name, pa_namereg_type_t type) {
- pa_autoload_entry *e;
- assert(c && name && type);
-
- if (!c->autoload_hashmap || !(e = pa_hashmap_get(c->autoload_hashmap, name)) || e->type != type)
- return -1;
-
- entry_remove_and_free(e);
- return 0;
-}
-
-int pa_autoload_remove_by_index(pa_core *c, uint32_t idx) {
- pa_autoload_entry *e;
- assert(c && idx != PA_IDXSET_INVALID);
-
- if (!c->autoload_idxset || !(e = pa_idxset_get_by_index(c->autoload_idxset, idx)))
- return -1;
-
- entry_remove_and_free(e);
- return 0;
-}
-
-void pa_autoload_request(pa_core *c, const char *name, pa_namereg_type_t type) {
- pa_autoload_entry *e;
- pa_module *m;
- assert(c && name);
-
- if (!c->autoload_hashmap || !(e = pa_hashmap_get(c->autoload_hashmap, name)) || (e->type != type))
- return;
-
- if (e->in_action)
- return;
-
- e->in_action = 1;
-
- if (type == PA_NAMEREG_SINK || type == PA_NAMEREG_SOURCE) {
- if ((m = pa_module_load(c, e->module, e->argument)))
- m->auto_unload = 1;
- }
-
- e->in_action = 0;
-}
-
-static void free_func(void *p, PA_GCC_UNUSED void *userdata) {
- pa_autoload_entry *e = p;
- pa_idxset_remove_by_data(e->core->autoload_idxset, e, NULL);
- entry_free(e);
-}
-
-void pa_autoload_free(pa_core *c) {
- if (c->autoload_hashmap) {
- pa_hashmap_free(c->autoload_hashmap, free_func, NULL);
- c->autoload_hashmap = NULL;
- }
-
- if (c->autoload_idxset) {
- pa_idxset_free(c->autoload_idxset, NULL, NULL);
- c->autoload_idxset = NULL;
- }
-}
-
-const pa_autoload_entry* pa_autoload_get_by_name(pa_core *c, const char*name, pa_namereg_type_t type) {
- pa_autoload_entry *e;
- assert(c && name);
-
- if (!c->autoload_hashmap || !(e = pa_hashmap_get(c->autoload_hashmap, name)) || e->type != type)
- return NULL;
-
- return e;
-}
-
-const pa_autoload_entry* pa_autoload_get_by_index(pa_core *c, uint32_t idx) {
- pa_autoload_entry *e;
- assert(c && idx != PA_IDXSET_INVALID);
-
- if (!c->autoload_idxset || !(e = pa_idxset_get_by_index(c->autoload_idxset, idx)))
- return NULL;
-
- return e;
-}