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#ifndef foostdinutilhfoo
#define foostdinutilhfoo
/***
This file is part of PulseAudio.
Copyright 2009 Lennart Poettering
PulseAudio 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 2.1 of the
License, or (at your option) any later version.
PulseAudio 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 PulseAudio; if not, see <http://www.gnu.org/licenses/>.
***/
#include <errno.h>
#include <stdint.h>
#include <sys/types.h>
#include <pulsecore/module.h>
#include <pulsecore/typedefs.h>
#define MAX_MODULES 10
#define BUF_MAX 2048
struct userdata;
struct module_item {
char *name;
char *args;
uint32_t index;
};
struct pa_module_info {
struct userdata *userdata;
char *name;
struct module_item items[MAX_MODULES];
unsigned n_items;
};
struct userdata {
pa_core *core;
pa_module *module;
pa_hashmap *module_infos;
pid_t pid;
int fd;
int fd_type;
pa_io_event *io_event;
char buf[BUF_MAX];
size_t buf_fill;
};
int fill_buf(struct userdata *u);
int read_byte(struct userdata *u);
char *read_string(struct userdata *u);
void unload_one_module(struct pa_module_info *m, unsigned i);
void unload_all_modules(struct pa_module_info *m);
void load_module(
struct pa_module_info *m,
unsigned i,
const char *name,
const char *args,
bool is_new);
void module_info_free(void *p);
int handle_event(struct userdata *u);
void io_event_cb(
pa_mainloop_api*a,
pa_io_event* e,
int fd,
pa_io_event_flags_t events,
void *userdata);
#endif
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