#!/usr/bin/python

import gobject

import dbus
import dbus.mainloop.glib

def property_changed(name, value, path, interface):
	iface = interface[interface.rfind(".") + 1:]
	if name in ["Modems", "Interfaces", "Features",
				"Technologies",
				"SubscriberNumbers",
				"Operators",
				"EmergencyNumbers",
				"PreferredLanguages"]:
		val = ""
		for i in value:
			val += i + " "
	elif name in ["MobileNetworkCodeLength",
				"VoicemailMessageCount"]:
		val = int(value)
	else:
		val = str(value)
	print "{%s} [%s] %s = %s" % (iface, path, name, val)

if __name__ == '__main__':
	dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)

	bus = dbus.SystemBus()

	bus.add_signal_receiver(property_changed,
					bus_name="org.ofono",
					signal_name = "PropertyChanged",
						path_keyword="path",
						interface_keyword="interface")

	mainloop = gobject.MainLoop()
	mainloop.run()