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/* $Id$ */
/***
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.
***/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <assert.h>
#include <unistd.h>
#include "module.h"
#include "iochannel.h"
#include "cli.h"
#include "sioman.h"
static void eof_cb(struct pa_cli*c, void *userdata) {
struct pa_module *m = userdata;
assert(c && m);
pa_module_unload_request(m->core, m);
}
int pa_module_init(struct pa_core *c, struct pa_module*m) {
struct pa_iochannel *io;
assert(c && m);
if (m->argument) {
fprintf(stderr, __FILE__": module doesn't accept arguments.\n");
return -1;
}
if (pa_stdio_acquire() < 0) {
fprintf(stderr, __FILE__": STDIN/STDUSE already in use.\n");
return -1;
}
io = pa_iochannel_new(c->mainloop, STDIN_FILENO, STDOUT_FILENO);
assert(io);
pa_iochannel_set_noclose(io, 1);
m->userdata = pa_cli_new(c, io, m);
assert(m->userdata);
pa_cli_set_eof_callback(m->userdata, eof_cb, m);
return 0;
}
void pa_module_done(struct pa_core *c, struct pa_module*m) {
assert(c && m);
pa_cli_free(m->userdata);
pa_stdio_release();
}
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