4 This file is part of PulseAudio.
6 Copyright 2004-2006 Lennart Poettering
7 Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB
9 PulseAudio is free software; you can redistribute it and/or modify
10 it under the terms of the GNU Lesser General Public License as published
11 by the Free Software Foundation; either version 2 of the License,
12 or (at your option) any later version.
14 PulseAudio is distributed in the hope that it will be useful, but
15 WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 General Public License for more details.
19 You should have received a copy of the GNU Lesser General Public License
20 along with PulseAudio; if not, write to the Free Software
21 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
34 #include <pulse/xmalloc.h>
36 #include <pulsecore/core-subscribe.h>
37 #include <pulsecore/log.h>
41 pa_client *pa_client_new(pa_core *core, const char *driver, const char *name) {
46 c = pa_xmalloc(sizeof(pa_client));
47 c->name = pa_xstrdup(name);
48 c->driver = pa_xstrdup(driver);
55 r = pa_idxset_put(core->clients, c, &c->index);
56 assert(c->index != PA_IDXSET_INVALID && r >= 0);
58 pa_log_info("created %u \"%s\"", c->index, c->name);
59 pa_subscription_post(core, PA_SUBSCRIPTION_EVENT_CLIENT|PA_SUBSCRIPTION_EVENT_NEW, c->index);
61 pa_core_check_quit(core);
66 void pa_client_free(pa_client *c) {
69 pa_idxset_remove_by_data(c->core->clients, c, NULL);
71 pa_core_check_quit(c->core);
73 pa_log_info("freed %u \"%s\"", c->index, c->name);
74 pa_subscription_post(c->core, PA_SUBSCRIPTION_EVENT_CLIENT|PA_SUBSCRIPTION_EVENT_REMOVE, c->index);
80 void pa_client_kill(pa_client *c) {
83 pa_log_warn("kill() operation not implemented for client %u", c->index);
90 void pa_client_set_name(pa_client *c, const char *name) {
93 pa_log_info("client %u changed name from \"%s\" to \"%s\"", c->index, c->name, name);
96 c->name = pa_xstrdup(name);
98 pa_subscription_post(c->core, PA_SUBSCRIPTION_EVENT_CLIENT|PA_SUBSCRIPTION_EVENT_CHANGE, c->index);