<?xml version="1.0"?> <!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd"> <node> <interface name="org.freedesktop.DBus.Properties"> <method name="Get"> <arg type="s" name="interface_name" direction="in"/> <arg type="s" name="property_name" direction="in"/> <arg type="v" name="value" direction="out"/> </method> <method name="GetAll"> <arg type="s" name="interface_name" direction="in"/> <arg type="a{sv}" name="properties" direction="out"/> </method> <method name="Set"> <arg type="s" name="interface_name" direction="in"/> <arg type="s" name="property_name" direction="in"/> <arg type="v" name="value" direction="in"/> </method> <signal name="PropertiesChanged"> <arg type="s" name="interface_name"/> <arg type="a{sv}" name="changed_properties"/> <arg type="as" name="invalidated_properties"/> </signal> </interface> </node>