isotype.py

#!/usr/bin/python


#  isotype.py - determine ISO tag type
# 
#  Adam Laurie <adam@algroup.co.uk>
#  http://rfidiot.org/
# 
#  This code is copyright (c) Adam Laurie, 2006, All rights reserved.
#  For non-commercial use only, the following terms apply - for all other
#  uses, please contact the author:
#
#    This code is free software; you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation; either version 2 of the License, or
#    (at your option) any later version.
#
#    This code is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#


import sys
import os
import string
import rfidiot

try:
        card= rfidiot.card
except:
	print "Couldn't open reader!"
        os._exit(True)


card.info('isotype v0.1n')

typed= 0
if card.readertype == card.READER_ACG:
	for command, cardtype in card.ISOTags.iteritems():
		if not card.settagtype(command):
			print 'Could not test for card type: ' + cardtype
			continue
		if card.select():
			print '     ID: ' + card.uid
			print "       Tag is " + cardtype
			typed= True
			if command == card.ISO15693:
				print '         Manufacturer:',
				try:
					print card.ISO7816Manufacturer[card.uid[2:4]]
				except:
					print 'Unknown (%s)' % card.uid[2:4]

	for command, cardtype in card.ISOTagsA.iteritems():
		if not card.settagtype(command):
			print 'Could not reset reader to ' + cardtype + '!'
			os._exit(True)
if card.readertype == card.READER_PCSC:
	if card.select():
		print '     ID: ' + card.uid
		print "       Tag is " + card.tagtype
		if string.find(card.tagtype,"ISO 15693") >= 0:
			print '         Manufacturer:',
			try:
				print card.ISO7816Manufacturer[card.uid[2:4]]
			except:
				print 'Unknown (%s)' % card.uid[2:4]
		typed= True
		print
		print
		if not card.readersubtype == card.READER_ACS:
			card.PCSCPrintATR(card.pcsc_atr)
	else:
		print card.ISO7816ErrorCodes[card.errorcode]
		os._exit(True)
if card.readertype == card.READER_LIBNFC:
	if card.select('A'):
		print '     ID: ' + card.uid
		if card.atr:
			print '     ATS: ' + card.atr
		print "       Tag is ISO 14443A"
		typed= True
	if card.select('B'):
		print '   PUPI: ' + card.pupi
		print '    APP: ' + card.appdata
		print '  PROTO: ' + card.protocol
		print '    CID: ' + card.cid
		print "       Tag is ISO 14443B"
		typed= True
if not typed:
	print "Could not determine type"
	os._exit(True)

os._exit(False)