#! /usr/bin/env python
"""
Sample script that demonstrates how to create a custom CardType.
__author__ = "http://www.gemalto.com"
Copyright 2001-2010 gemalto
Author: Jean-Daniel Aussel, mailto:jean-daniel.aussel@gemalto.com
This file is part of pyscard.
pyscard is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
pyscard 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with pyscard; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
"""
from smartcard.CardType import CardType
from smartcard.CardRequest import CardRequest
from smartcard.util import toHexString
# define our custom CardType
# this card type defines direct convention card (first atr byte equal to 0x3b)
class DCCardType(CardType):
def matches( self, atr, reader=None ):
return atr[0]==0x3B
# request a direct convention card
cardtype = DCCardType()
cardrequest = CardRequest( timeout=1, cardType=cardtype )
cardservice = cardrequest.waitforcard()
# connect and print atr and reader
cardservice.connection.connect()
print toHexString( cardservice.connection.getATR() )
print cardservice.connection.getReader()
import sys
if 'win32'==sys.platform:
print 'press Enter to continue'
sys.stdin.read(1)
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