<!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.chromium.flimflam.ThirdPartyVpn"> <method name="SetParameters"> <arg type="a{ss}" name="parameters" direction="in"/> <arg type="s" name="warning" direction="out"/> </method> <method name="UpdateConnectionState"> <arg type="u" name="connection_state" direction="in"/> </method> <method name="SendPacket"> <arg type="ay" name="ip_packet" direction="in"/> </method> <signal name="OnPacketReceived"> <arg type="ay" name="ip_packet"/> </signal> <signal name="OnPlatformMessage"> <arg type="u" name="platform_message"/> </signal> </interface> </node>