<node>
  <interface name="org.gnome.Shell.CalendarServer">
    <method name="GetEvents">
      <arg type="x" direction="in" />
      <arg type="x" direction="in" />
      <arg type="b" direction="in" />
      <arg type="a(sssbxxa{sv})" direction="out" />
    </method>
    <property name="HasCalendars" type="b" access="read" />
    <signal name="Changed" />
  </interface>
</node>