add signal as proposed by IoT

Signed-off-by: Bocklage, Jens <Jens_Bocklage@mentor.com>

diff --git a/interfaces/afm-user-daemon.xml b/interfaces/afm_user_daemon.xml
similarity index 94%
rename from interfaces/afm-user-daemon.xml
rename to interfaces/afm_user_daemon.xml
index 5a123e1..80dccc8 100644 (file)
--- a/interfaces/afm-user-daemon.xml
+++ b/interfaces/afm_user_daemon.xml
@@ -41,5 +41,8 @@
       <arg name="in" type="s" direction="in"/>
       <arg name="out" type="s" direction="out"/>
     </method>
+    <signal name="changed">
+      <arg name="out" type="s" direction="out"/>
+    </signal>
   </interface>
 </node>