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https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git
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fa499dad06
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@284 fefdeb5f-60dc-0310-8127-8f9354f1896f
91 lines
2.4 KiB
C
91 lines
2.4 KiB
C
/* $Id$ */
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/***
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This file is part of polypaudio.
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polypaudio is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published
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by the Free Software Foundation; either version 2 of the License,
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or (at your option) any later version.
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polypaudio is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with polypaudio; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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USA.
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***/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <stdio.h>
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#include <assert.h>
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#include <stdlib.h>
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#include <string.h>
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#include "client.h"
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#include "xmalloc.h"
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#include "subscribe.h"
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#include "log.h"
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struct pa_client *pa_client_new(struct pa_core *core, const char *protocol_name, char *name) {
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struct pa_client *c;
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int r;
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assert(core);
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c = pa_xmalloc(sizeof(struct pa_client));
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c->name = pa_xstrdup(name);
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c->owner = NULL;
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c->core = core;
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c->protocol_name = protocol_name;
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c->kill = NULL;
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c->userdata = NULL;
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r = pa_idxset_put(core->clients, c, &c->index);
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assert(c->index != PA_IDXSET_INVALID && r >= 0);
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pa_log(__FILE__": created %u \"%s\"\n", c->index, c->name);
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pa_subscription_post(core, PA_SUBSCRIPTION_EVENT_CLIENT|PA_SUBSCRIPTION_EVENT_NEW, c->index);
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pa_core_check_quit(core);
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return c;
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}
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void pa_client_free(struct pa_client *c) {
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assert(c && c->core);
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pa_idxset_remove_by_data(c->core->clients, c, NULL);
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pa_core_check_quit(c->core);
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pa_log(__FILE__": freed %u \"%s\"\n", c->index, c->name);
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pa_subscription_post(c->core, PA_SUBSCRIPTION_EVENT_CLIENT|PA_SUBSCRIPTION_EVENT_REMOVE, c->index);
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pa_xfree(c->name);
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pa_xfree(c);
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}
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void pa_client_kill(struct pa_client *c) {
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assert(c);
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if (!c->kill) {
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pa_log(__FILE__": kill() operation not implemented for client %u\n", c->index);
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return;
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}
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c->kill(c);
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}
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void pa_client_set_name(struct pa_client *c, const char *name) {
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assert(c);
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pa_xfree(c->name);
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c->name = pa_xstrdup(name);
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pa_subscription_post(c->core, PA_SUBSCRIPTION_EVENT_CLIENT|PA_SUBSCRIPTION_EVENT_CHANGE, c->index);
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}
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