import dbus
bus = dbus.SessionBus()

proxy = bus.get_object ('br.org.indt.GMyth', '/br/org/indt/GMyth')
iface = dbus.Interface (proxy, dbus_interface='br.org.indt.GMyth')
iface.Connect ('192.168.2.222', 6543, 'mythtv', 'mythtv')
print iface.Connected ()
print iface.GetChannelList ()
print "--------------------------------------------------------"
print iface.GetRecordedList ()
#print iface.FileExists ("teste.nuv")
#print iface.GetProgramList (1003, ')