From: Colin Guthrie <cguthrie@mandriva.org>
Date: Sun, 20 Sep 2009 12:57:10 +0000 (+0100)
Subject: device-manager: Let subscribed clients know when something changes.
X-Git-Tag: submit/2.0-panda/20130828.192557~1251^2~33
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a64f0f719ff4154cbd3d8f78dbb41c8e816eb672;p=profile%2Fivi%2Fpulseaudio-panda.git

device-manager: Let subscribed clients know when something changes.
---

diff --git a/src/modules/module-device-manager.c b/src/modules/module-device-manager.c
index 0a0c39d..59aedd6 100644
--- a/src/modules/module-device-manager.c
+++ b/src/modules/module-device-manager.c
@@ -174,6 +174,22 @@ fail:
 }
 
 static void trigger_save(struct userdata *u) {
+    pa_native_connection *c;
+    uint32_t idx;
+
+    for (c = pa_idxset_first(u->subscribed, &idx); c; c = pa_idxset_next(u->subscribed, &idx)) {
+        pa_tagstruct *t;
+
+        t = pa_tagstruct_new(NULL, 0);
+        pa_tagstruct_putu32(t, PA_COMMAND_EXTENSION);
+        pa_tagstruct_putu32(t, 0);
+        pa_tagstruct_putu32(t, u->module->index);
+        pa_tagstruct_puts(t, u->module->name);
+        pa_tagstruct_putu32(t, SUBCOMMAND_EVENT);
+
+        pa_pstream_send_tagstruct(pa_native_connection_get_pstream(c), t);
+    }
+
     if (u->save_time_event)
         return;