#!/usr/bin/python


#  multiselect.py - continuously select card and display ID
# 
#  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 RFIDIOtconfig
import sys
import os
import time

try:
        card= RFIDIOtconfig.card
except:
        os._exit(False)

args= RFIDIOtconfig.args

card.info('multiselect v0.1k')

# force card type if specified
if len(args) == 1:
        if not card.settagtype(args[0]):
		print 'Could not set tag type'
		os._exit(False)
else:
        card.settagtype(card.ALL)

while 42:
	if card.select():
		print '    Card ID: ' + card.uid
	else:
		print '    No card present\r',
		sys.stdout.flush()
