<arg name="width" type="uint" />
<arg name="height" type="uint" />
</event>
+
+ <request name="register_appid">
+ <description summary="registers appid">
+ registers appid. Display server start to manage appinfo instance
+ based on not pid but appid with this request.
+ </description>
+ <arg name="appid" type="string" />
+ </request>
+
+ <request name="deregister_appid">
+ <description summary="deregisters appid">
+ deregister appid.
+ </description>
+ <arg name="appid" type="string" />
+ </request>
+
+ <request name="set_pid">
+ <description summary="set pid">
+ notifies pid corresponding appid.
+ </description>
+ <arg name="appid" type="string" />
+ <arg name="pid" type="uint" />
+ </request>
+
+ <request name="ready_metadata">
+ <description summary="notifies ready of metadata">
+ notifies ready of metadata. Display server can take valid metadata of
+ app matching "pid" and "appid" which delivered ad arguments, after
+ receiving this request.
+ </description>
+ <arg name="appid" type="string" />
+ <arg name="pid" type="uint" />
+ </request>
+
</interface>
</protocol>