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#ifndef foomodulehfoo
#define foomodulehfoo
/* $Id$ */
/***
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.
***/
#include <inttypes.h>
#include <ltdl.h>
#include "core.h"
#include "modinfo.h"
struct pa_module {
struct pa_core *core;
char *name, *argument;
uint32_t index;
lt_dlhandle dl;
int (*init)(struct pa_core *c, struct pa_module*m);
void (*done)(struct pa_core *c, struct pa_module*m);
void *userdata;
int n_used;
int auto_unload;
time_t last_used_time;
};
struct pa_module* pa_module_load(struct pa_core *c, const char *name, const char*argument);
void pa_module_unload(struct pa_core *c, struct pa_module *m);
void pa_module_unload_by_index(struct pa_core *c, uint32_t index);
void pa_module_unload_all(struct pa_core *c);
void pa_module_unload_unused(struct pa_core *c);
void pa_module_unload_request(struct pa_core *c, struct pa_module *m);
void pa_module_set_used(struct pa_module*m, int used);
/* prototypes for the module's entry points */
int pa__init(struct pa_core *c, struct pa_module*m);
void pa__done(struct pa_core *c, struct pa_module*m);
#define PA_MODULE_AUTHOR(s) const char *pa__get_author(void) { return s; }
#define PA_MODULE_DESCRIPTION(s) const char *pa__get_description(void) { return s; }
#define PA_MODULE_USAGE(s) const char *pa__get_usage(void) { return s; }
#define PA_MODULE_VERSION(s) const char *pa__get_version(void) { return s; }
struct pa_modinfo *pa_module_get_info(struct pa_module *m);
#endif
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