X-Git-Url: https://code.delx.au/pulseaudio/blobdiff_plain/4bd9737725b85d90a7cf12b82528c2de70a7fbfe..61b07768c2f7fcc38a32ba31db837a57335ed664:/src/pulsecore/client.c

diff --git a/src/pulsecore/client.c b/src/pulsecore/client.c
index 6f3e08e2..c956b101 100644
--- a/src/pulsecore/client.c
+++ b/src/pulsecore/client.c
@@ -6,7 +6,7 @@
 
   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,
+  by the Free Software Foundation; either version 2.1 of the License,
   or (at your option) any later version.
 
   PulseAudio is distributed in the hope that it will be useful, but
@@ -73,6 +73,7 @@ pa_client *pa_client_new(pa_core *core, pa_client_new_data *data) {
 
     c->userdata = NULL;
     c->kill = NULL;
+    c->send_event = NULL;
 
     pa_assert_se(pa_idxset_put(core->clients, c, &c->index) >= 0);
 
@@ -131,16 +132,43 @@ void pa_client_set_name(pa_client *c, const char *name) {
     pa_log_info("Client %u changed name from \"%s\" to \"%s\"", c->index, pa_strnull(pa_proplist_gets(c->proplist, PA_PROP_APPLICATION_NAME)), name);
     pa_proplist_sets(c->proplist, PA_PROP_APPLICATION_NAME, name);
 
-    pa_hook_fire(&c->core->hooks[PA_CORE_HOOK_CLIENT_PROPLIST_CHANGED], c);
-    pa_subscription_post(c->core, PA_SUBSCRIPTION_EVENT_CLIENT|PA_SUBSCRIPTION_EVENT_CHANGE, c->index);
+    pa_client_update_proplist(c, 0, NULL);
 }
 
 void pa_client_update_proplist(pa_client *c, pa_update_mode_t mode, pa_proplist *p) {
     pa_assert(c);
-    pa_assert(p);
 
-    pa_proplist_update(c->proplist, mode, p);
+    if (p)
+        pa_proplist_update(c->proplist, mode, p);
 
     pa_hook_fire(&c->core->hooks[PA_CORE_HOOK_CLIENT_PROPLIST_CHANGED], c);
     pa_subscription_post(c->core, PA_SUBSCRIPTION_EVENT_CLIENT|PA_SUBSCRIPTION_EVENT_CHANGE, c->index);
 }
+
+void pa_client_send_event(pa_client *c, const char *event, pa_proplist *data) {
+    pa_proplist *pl = NULL;
+    pa_client_send_event_hook_data hook_data;
+
+    pa_assert(c);
+    pa_assert(event);
+
+    if (!c->send_event)
+        return;
+
+    if (!data)
+        data = pl = pa_proplist_new();
+
+    hook_data.client = c;
+    hook_data.data = data;
+    hook_data.event = event;
+
+    if (pa_hook_fire(&c->core->hooks[PA_CORE_HOOK_CLIENT_SEND_EVENT], &hook_data) < 0)
+        goto finish;
+
+    c->send_event(c, event, data);
+
+finish:
+
+    if (pl)
+        pa_proplist_free(pl);
+}