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-rw-r--r--src/pulsecore/client.c96
1 files changed, 96 insertions, 0 deletions
diff --git a/src/pulsecore/client.c b/src/pulsecore/client.c
new file mode 100644
index 00000000..bf2b13df
--- /dev/null
+++ b/src/pulsecore/client.c
@@ -0,0 +1,96 @@
+/* $Id$ */
+
+/***
+ This file is part of PulseAudio.
+
+ 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 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, 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 <pulse/xmalloc.h>
+
+#include <pulsecore/core-subscribe.h>
+#include <pulsecore/log.h>
+
+#include "client.h"
+
+pa_client *pa_client_new(pa_core *core, const char *driver, const char *name) {
+ pa_client *c;
+ int r;
+ assert(core);
+
+ c = pa_xmalloc(sizeof(pa_client));
+ c->name = pa_xstrdup(name);
+ c->driver = pa_xstrdup(driver);
+ c->owner = NULL;
+ c->core = core;
+
+ 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\"", 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(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\"", 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->driver);
+ pa_xfree(c);
+}
+
+void pa_client_kill(pa_client *c) {
+ assert(c);
+ if (!c->kill) {
+ pa_log_warn(__FILE__": kill() operation not implemented for client %u", c->index);
+ return;
+ }
+
+ c->kill(c);
+}
+
+void pa_client_set_name(pa_client *c, const char *name) {
+ assert(c);
+
+ pa_log_info(__FILE__": client %u changed name from \"%s\" to \"%s\"", c->index, c->name, name);
+
+ pa_xfree(c->name);
+ c->name = pa_xstrdup(name);
+
+ pa_subscription_post(c->core, PA_SUBSCRIPTION_EVENT_CLIENT|PA_SUBSCRIPTION_EVENT_CHANGE, c->index);
+}