1<?xml version="1.0"?> 2<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" 3 "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd"> 4 5<node> 6 <interface name="org.chromium.ModemManager.Modem.Gobi"> 7 <method name="SetCarrier"> 8 <arg name="carrier" direction="in" type="s"/> 9 </method> 10 </interface> 11</node> 12