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#ifndef fooautoloadhfoo
#define fooautoloadhfoo
/* $Id$ */
/***
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.
***/
#include "namereg.h"
/* Using the autoloading facility, modules by be loaded on-demand and
* synchronously. The user may register a "ghost sink" or "ghost
* source". Whenever this sink/source is requested but not available a
* specified module is loaded. */
/* An autoload entry, or "ghost" sink/source */
struct pa_autoload_entry {
struct pa_core *core;
uint32_t index;
char *name;
enum pa_namereg_type type; /* Type of the autoload entry */
int in_action; /* Currently loaded */
char *module, *argument;
};
/* Add a new autoload entry of the given time, with the speicified
* sink/source name, module name and argument. Return the entry's
* index in *index */
int pa_autoload_add(struct pa_core *c, const char*name, enum pa_namereg_type type, const char*module, const char *argument, uint32_t *index);
/* Free all autoload entries */
void pa_autoload_free(struct pa_core *c);
int pa_autoload_remove_by_name(struct pa_core *c, const char*name, enum pa_namereg_type type);
int pa_autoload_remove_by_index(struct pa_core *c, uint32_t index);
/* Request an autoload entry by its name, effectively causing a module to be loaded */
void pa_autoload_request(struct pa_core *c, const char *name, enum pa_namereg_type type);
const struct pa_autoload_entry* pa_autoload_get_by_name(struct pa_core *c, const char*name, enum pa_namereg_type type);
const struct pa_autoload_entry* pa_autoload_get_by_index(struct pa_core *c, uint32_t index);
#endif
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