#! /usr/bin/env python

from sys import stdin, exc_info
from time import sleep

from smartcard.CardType import AnyCardType
from smartcard.CardRequest import CardRequest
from smartcard.CardConnectionObserver import ConsoleCardConnectionObserver
from smartcard.util import toHexString


APDUlist = [
#("RST", ""),
("8010000011FF9FFFFFFF0F1FFF7F0300002008200000", "9145"),
("8012000045", "9000"),
("801400000C810301250002028281030100", "9000"),
#("RST", "")
]

print "Please insert card into a PC/SC reader or press Ctrl+C to terminate.\n"
try:
    cardrequest = CardRequest( timeout=10,  cardType=AnyCardType() )
    cardservice = cardrequest.waitforcard()
    cardservice.connection.connect()
    print "Card found. ATR: " + toHexString(cardservice.connection.getATR())
    print
    for Apdu in APDUlist:
        if Apdu[0] == "RST":
            cardservice.connection.disconnect()
            cardservice.connection.connect()
        else:
            ToSend = []
            for iLoop in range(len(Apdu[0]) / 2):
                ToSend = ToSend +  [int(Apdu[0][(iLoop * 2):((iLoop + 1) * 2)], 16)]
            print "Sending APDU command: ", toHexString(ToSend)
            response, sw1, sw2 = cardservice.connection.transmit( ToSend )
            if len(Apdu[1]) == 2:
                if (sw1, sw2) != (hex(int(Apdu[1][:2], 16)), hex(int(Apdu[1][2:], 16))):
                    print "Bad Status Word, exiting...\n"
                    exit()
            print "Got response: ", toHexString(response), hex(sw1), hex(sw2)
    cardservice.connection.disconnect()

except KeyboardInterrupt:
    print "Terminating."
    exit()
except:
    print "Card connection has failed. Terminating."
    print exc_info()[0], ':', exc_info()[1]
    exit()