<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd"> <node name="/org/freedesktop/DBus"> <interface name="org.freedesktop.DBus"> <method name="GetNameOwner"> <arg name="name" direction="in" type="s" /> <arg name="unique_name" direction="out" type="s" /> </method> <signal name="NameOwnerChanged"> <arg name="name" type="s" /> <arg name="old_owner" type="s" /> <arg name="new_owner" type="s" /> </signal> </interface> </node>