#!/usr/bin/pythonimport sysimport timeimport dbusbus = dbus.SystemBus()manager = dbus.Interface(bus.get_object('org.bluez', '/org/bluez'),							'org.bluez.Manager')conn = manager.ActivateService('serial')serial = dbus.Interface(bus.get_object(conn, '/org/bluez/serial'),						'org.bluez.serial.Manager')if (len(sys.argv) < 2):	print "Usage: %s <address> [service]" % (sys.argv[0])	sys.exit(1)address = sys.argv[1]if (len(sys.argv) < 3):	service = "spp"else:	service = sys.argv[2]device = serial.ConnectService(address, service)print "Connected %s to %s" % (device, address)print "Press CTRL-C to disconnect"try:	time.sleep(1000)	print "Terminating connection"except:	passserial.DisconnectService(device)