import sys

from pySim.commands import SimCardCommands
from pySim.utils import h2b, swap_nibbles, rpad, dec_imsi, dec_iccid
from pySim.transport.pcsc import PcscSimLink



def pySim_read():
    sl = PcscSimLink(0)

    # Create command layer
    scc = SimCardCommands(transport=sl)

    # Wait for SIM card
    sl.wait_for_card()

    # Program the card
    print("Reading ...")

    # EF.ICCID
    (res, sw) = scc.read_binary(['3f00', '2fe2'])
    if sw == '9000':
            print("ICCID: %s" % (dec_iccid(res),))
    else:
            print("ICCID: Can't read, response code = %s" % (sw,))

    # EF.IMSI
    (res, sw) = scc.read_binary(['3f00', '7f20', '6f07'])
    if sw == '9000':
            print("IMSI: %s" % (dec_imsi(res),))
    else:
            print("IMSI: Can't read, response code = %s" % (sw,))

    # EF.SMSP
    (res, sw) = scc.read_record(['3f00', '7f10', '6f42'], 1)
    if sw == '9000':
            print("SMSP: %s" % (res,))
    else:
            print("SMSP: Can't read, response code = %s" % (sw,))

    # EF.HPLMN
#   (res, sw) = scc.read_binary(['3f00', '7f20', '6f30'])
#   if sw == '9000':
#           print("HPLMN: %s" % (res))
#           print("HPLMN: %s" % (dec_hplmn(res),))
#   else:
#           print("HPLMN: Can't read, response code = %s" % (sw,))
    # FIXME

    # EF.ACC
    (res, sw) = scc.read_binary(['3f00', '7f20', '6f78'])
    if sw == '9000':
            print("ACC: %s" % (res,))
    else:
            print("ACC: Can't read, response code = %s" % (sw,))

    # EF.MSISDN
    try:
    #       print(scc.record_size(['3f00', '7f10', '6f40']))
            (res, sw) = scc.read_record(['3f00', '7f10', '6f40'], 1)
            if sw == '9000':
                    if res[1] != 'f':
                            print("MSISDN: %s" % (res,))
                    else:
                            print("MSISDN: Not available")
            else:
                    print("MSISDN: Can't read, response code = %s" % (sw,))
    except:
            prin#t("MSISDN: Can't read. Probably not existing file")

    # Done for this card and maybe for everything ?
    print("Done !\n")