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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 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 <stdio.h>
#include <assert.h>
#include <stdlib.h>
#include <string.h>
#include "client.h"
#include "xmalloc.h"
#include "subscribe.h"
#include "log.h"
struct pa_client *pa_client_new(struct pa_core *core, pa_typeid_t typeid, const char *name) {
struct pa_client *c;
int r;
assert(core);
c = pa_xmalloc(sizeof(struct pa_client));
c->name = pa_xstrdup(name);
c->owner = NULL;
c->core = core;
c->typeid = typeid;
c->kill = NULL;
c->userdata = NULL;
r = pa_idxset_put(core->clients, c, &c->index);
assert(c->index != PA_IDXSET_INVALID && r >= 0);
pa_log_info(__FILE__": created %u \"%s\"\n", c->index, c->name);
pa_subscription_post(core, PA_SUBSCRIPTION_EVENT_CLIENT|PA_SUBSCRIPTION_EVENT_NEW, c->index);
pa_core_check_quit(core);
return c;
}
void pa_client_free(struct pa_client *c) {
assert(c && c->core);
pa_idxset_remove_by_data(c->core->clients, c, NULL);
pa_core_check_quit(c->core);
pa_log_info(__FILE__": freed %u \"%s\"\n", c->index, c->name);
pa_subscription_post(c->core, PA_SUBSCRIPTION_EVENT_CLIENT|PA_SUBSCRIPTION_EVENT_REMOVE, c->index);
pa_xfree(c->name);
pa_xfree(c);
}
void pa_client_kill(struct pa_client *c) {
assert(c);
if (!c->kill) {
pa_log_warn(__FILE__": kill() operation not implemented for client %u\n", c->index);
return;
}
c->kill(c);
}
void pa_client_set_name(struct pa_client *c, const char *name) {
assert(c);
pa_xfree(c->name);
c->name = pa_xstrdup(name);
pa_subscription_post(c->core, PA_SUBSCRIPTION_EVENT_CLIENT|PA_SUBSCRIPTION_EVENT_CHANGE, c->index);
}
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