#!/usr/bin/python

import gobject

import dbus
import dbus.service
import dbus.mainloop.glib
import sys

class NDEFAgent(dbus.service.Object):

	@dbus.service.method("org.neard.NDEFAgent",
					in_signature='', out_signature='')
	def Release(self):
		print "Release"
		mainloop.quit()

	@dbus.service.method("org.neard.NDEFAgent",
					in_signature='a{sv}',
					out_signature='')
	def GetNDEF(self, fields):
		print "GetNDEF"

		if fields.has_key("Record"):
			print "Record path %s" % (fields["Record"])

		if fields.has_key("Payload"):
			val = "["
			for i in fields["Payload"]:
				val += " 0x%x" % i
			val += " ]"
			print "Record payload %s" % val

		if fields.has_key("NDEF"):
			val = "["
			for i in fields["NDEF"]:
				val += " 0x%x" % i
			val += " ]"
			print "Complete NDEF %s" % val

		return

	@dbus.service.method("org.neard.NDEFAgent",
					in_signature='', out_signature='')
	def Cancel(self):
		print "Cancel"

def print_usage():
	print "Usage:"
	print "%s Type=<record type>" % (sys.argv[0])
	print "Help: %s help" % (sys.argv[0])
	sys.exit(1)

if __name__ == '__main__':
	if len(sys.argv) != 2:
		print_usage()

	if len(sys.argv) == 2 and sys.argv[1] == "help":
		print_usage()

	dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)

	bus = dbus.SystemBus()
	obj = bus.get_object("org.neard", "/org/neard");
	manager = dbus.Interface(obj, "org.neard.AgentManager")

	path = "/test/ndef/agent"
	object = NDEFAgent(bus, path)
	rec_type = sys.argv[1].replace("Type=", "", 1)

	manager.RegisterNDEFAgent(path, rec_type)

	mainloop = gobject.MainLoop()

	try:
		mainloop.run()
	except (KeyboardInterrupt):
		manager.UnregisterNDEFAgent(path, rec_type)