Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 1 | #!/usr/bin/env python |
| 2 | |
| 3 | # |
| 4 | # Utility to deal with sim cards and program the 'magic' ones easily |
| 5 | # |
| 6 | # |
| 7 | # Part of the sim link code of inspired by pySimReader-Serial-src-v2 |
| 8 | # |
| 9 | # |
| 10 | # Copyright (C) 2009 Sylvain Munaut <tnt@246tNt.com> |
| 11 | # Copyright (C) 2010 Harald Welte <laforge@gnumonks.org> |
| 12 | # |
| 13 | # This program is free software: you can redistribute it and/or modify |
| 14 | # it under the terms of the GNU General Public License as published by |
| 15 | # the Free Software Foundation, either version 2 of the License, or |
| 16 | # (at your option) any later version. |
| 17 | # |
| 18 | # This program is distributed in the hope that it will be useful, |
| 19 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 20 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 21 | # GNU General Public License for more details. |
| 22 | # |
| 23 | # You should have received a copy of the GNU General Public License |
| 24 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 25 | # |
| 26 | |
| 27 | import hashlib |
| 28 | from optparse import OptionParser |
Sylvain Munaut | 8f7d3ba | 2010-12-09 13:32:48 +0100 | [diff] [blame] | 29 | import os |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 30 | import random |
| 31 | import re |
| 32 | import sys |
| 33 | |
Sylvain Munaut | 8f7d3ba | 2010-12-09 13:32:48 +0100 | [diff] [blame] | 34 | try: |
| 35 | import json |
Holger Hans Peter Freyther | 5dffefb | 2011-11-22 21:18:06 +0100 | [diff] [blame] | 36 | except ImportError: |
Sylvain Munaut | 8f7d3ba | 2010-12-09 13:32:48 +0100 | [diff] [blame] | 37 | # Python < 2.5 |
| 38 | import simplejson as json |
| 39 | |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 40 | from pySim.commands import SimCardCommands |
| 41 | from pySim.cards import _cards_classes |
Sylvain Munaut | 607ce2a | 2011-12-08 20:16:43 +0100 | [diff] [blame] | 42 | from pySim.utils import h2b, swap_nibbles, rpad |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 43 | |
| 44 | |
| 45 | def parse_options(): |
| 46 | |
| 47 | parser = OptionParser(usage="usage: %prog [options]") |
| 48 | |
| 49 | parser.add_option("-d", "--device", dest="device", metavar="DEV", |
| 50 | help="Serial Device for SIM access [default: %default]", |
| 51 | default="/dev/ttyUSB0", |
| 52 | ) |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 53 | parser.add_option("-b", "--baud", dest="baudrate", type="int", metavar="BAUD", |
| 54 | help="Baudrate used for SIM access [default: %default]", |
| 55 | default=9600, |
| 56 | ) |
Sylvain Munaut | 9c8729a | 2010-12-08 23:20:27 +0100 | [diff] [blame] | 57 | parser.add_option("-p", "--pcsc-device", dest="pcsc_dev", type='int', metavar="PCSC", |
Sylvain Munaut | e9fdecb | 2010-12-08 22:33:19 +0100 | [diff] [blame] | 58 | help="Which PC/SC reader number for SIM access", |
| 59 | default=None, |
| 60 | ) |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 61 | parser.add_option("-t", "--type", dest="type", |
| 62 | help="Card type (user -t list to view) [default: %default]", |
| 63 | default="auto", |
| 64 | ) |
| 65 | parser.add_option("-e", "--erase", dest="erase", action='store_true', |
| 66 | help="Erase beforehand [default: %default]", |
| 67 | default=False, |
| 68 | ) |
| 69 | |
| 70 | parser.add_option("-n", "--name", dest="name", |
| 71 | help="Operator name [default: %default]", |
| 72 | default="Magic", |
| 73 | ) |
| 74 | parser.add_option("-c", "--country", dest="country", type="int", metavar="CC", |
| 75 | help="Country code [default: %default]", |
| 76 | default=1, |
| 77 | ) |
| 78 | parser.add_option("-x", "--mcc", dest="mcc", type="int", |
| 79 | help="Mobile Country Code [default: %default]", |
| 80 | default=901, |
| 81 | ) |
| 82 | parser.add_option("-y", "--mnc", dest="mnc", type="int", |
Sylvain Munaut | 1771603 | 2010-12-08 22:33:51 +0100 | [diff] [blame] | 83 | help="Mobile Network Code [default: %default]", |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 84 | default=55, |
| 85 | ) |
Sylvain Munaut | 607ce2a | 2011-12-08 20:16:43 +0100 | [diff] [blame] | 86 | parser.add_option("-m", "--smsc", dest="smsc", |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 87 | help="SMSP [default: '00 + country code + 5555']", |
| 88 | ) |
Sylvain Munaut | 607ce2a | 2011-12-08 20:16:43 +0100 | [diff] [blame] | 89 | parser.add_option("-M", "--smsp", dest="smsp", |
| 90 | help="Raw SMSP content in hex [default: auto from SMSC]", |
| 91 | ) |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 92 | |
| 93 | parser.add_option("-s", "--iccid", dest="iccid", metavar="ID", |
| 94 | help="Integrated Circuit Card ID", |
| 95 | ) |
| 96 | parser.add_option("-i", "--imsi", dest="imsi", |
| 97 | help="International Mobile Subscriber Identity", |
| 98 | ) |
| 99 | parser.add_option("-k", "--ki", dest="ki", |
| 100 | help="Ki (default is to randomize)", |
| 101 | ) |
Harald Welte | 93b38cd | 2012-03-22 14:31:36 +0100 | [diff] [blame^] | 102 | parser.add_option("-o", "--opc", dest="opc", |
| 103 | help="OPC (default is to randomize)", |
| 104 | ) |
| 105 | |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 106 | |
| 107 | parser.add_option("-z", "--secret", dest="secret", metavar="STR", |
| 108 | help="Secret used for ICCID/IMSI autogen", |
| 109 | ) |
| 110 | parser.add_option("-j", "--num", dest="num", type=int, |
| 111 | help="Card # used for ICCID/IMSI autogen", |
| 112 | ) |
Sylvain Munaut | 8f7d3ba | 2010-12-09 13:32:48 +0100 | [diff] [blame] | 113 | parser.add_option("--batch", dest="batch_mode", |
| 114 | help="Enable batch mode [default: %default]", |
| 115 | default=False, action='store_true', |
| 116 | ) |
| 117 | parser.add_option("--batch-state", dest="batch_state", metavar="FILE", |
| 118 | help="Optional batch state file", |
| 119 | ) |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 120 | |
Sylvain Munaut | 143e99d | 2010-12-08 22:35:04 +0100 | [diff] [blame] | 121 | parser.add_option("--write-csv", dest="write_csv", metavar="FILE", |
| 122 | help="Append generated parameters in CSV file", |
| 123 | ) |
| 124 | parser.add_option("--write-hlr", dest="write_hlr", metavar="FILE", |
| 125 | help="Append generated parameters to OpenBSC HLR sqlite3", |
| 126 | ) |
| 127 | |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 128 | (options, args) = parser.parse_args() |
| 129 | |
| 130 | if options.type == 'list': |
| 131 | for kls in _cards_classes: |
| 132 | print kls.name |
| 133 | sys.exit(0) |
| 134 | |
Sylvain Munaut | 8f7d3ba | 2010-12-09 13:32:48 +0100 | [diff] [blame] | 135 | if (options.batch_mode) and (options.num is None): |
| 136 | options.num = 0 |
| 137 | |
Sylvain Munaut | 98d2b85 | 2010-12-23 20:27:25 +0100 | [diff] [blame] | 138 | if (options.batch_mode): |
| 139 | if (options.imsi is not None) or (options.iccid is not None): |
| 140 | parser.error("Can't give ICCID/IMSI for batch mode, need to use automatic parameters ! see --num and --secret for more informations") |
| 141 | |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 142 | if ((options.imsi is None) or (options.iccid is None)) and (options.num is None): |
| 143 | parser.error("If either IMSI or ICCID isn't specified, num is required") |
| 144 | |
| 145 | if args: |
| 146 | parser.error("Extraneous arguments") |
| 147 | |
| 148 | return options |
| 149 | |
| 150 | |
| 151 | def _digits(secret, usage, len, num): |
| 152 | s = hashlib.sha1(secret + usage + '%d' % num) |
| 153 | d = ''.join(['%02d'%ord(x) for x in s.digest()]) |
| 154 | return d[0:len] |
| 155 | |
| 156 | def _mcc_mnc_digits(mcc, mnc): |
| 157 | return ('%03d%03d' if mnc > 100 else '%03d%02d') % (mcc, mnc) |
| 158 | |
| 159 | def _cc_digits(cc): |
| 160 | return ('%03d' if cc > 100 else '%02d') % cc |
| 161 | |
| 162 | def _isnum(s, l=-1): |
| 163 | return s.isdigit() and ((l== -1) or (len(s) == l)) |
| 164 | |
Sylvain Munaut | 607ce2a | 2011-12-08 20:16:43 +0100 | [diff] [blame] | 165 | def _ishex(s, l=-1): |
| 166 | hc = '0123456789abcdef' |
| 167 | return all([x in hc for x in s.lower()]) and ((l== -1) or (len(s) == l)) |
| 168 | |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 169 | |
Sylvain Munaut | 9f120e0 | 2010-12-23 20:28:24 +0100 | [diff] [blame] | 170 | def _dbi_binary_quote(s): |
| 171 | # Count usage of each char |
| 172 | cnt = {} |
| 173 | for c in s: |
| 174 | cnt[c] = cnt.get(c, 0) + 1 |
| 175 | |
| 176 | # Find best offset |
| 177 | e = 0 |
| 178 | m = len(s) |
| 179 | for i in range(1, 256): |
| 180 | if i == 39: |
| 181 | continue |
| 182 | sum_ = cnt.get(i, 0) + cnt.get((i+1)&0xff, 0) + cnt.get((i+39)&0xff, 0) |
| 183 | if sum_ < m: |
| 184 | m = sum_ |
| 185 | e = i |
| 186 | if m == 0: # No overhead ? use this ! |
| 187 | break; |
Sylvain Munaut | 1a91443 | 2011-12-08 20:08:26 +0100 | [diff] [blame] | 188 | |
Sylvain Munaut | 9f120e0 | 2010-12-23 20:28:24 +0100 | [diff] [blame] | 189 | # Generate output |
| 190 | out = [] |
| 191 | out.append( chr(e) ) # Offset |
| 192 | for c in s: |
| 193 | x = (256 + ord(c) - e) % 256 |
| 194 | if x in (0, 1, 39): |
| 195 | out.append('\x01') |
| 196 | out.append(chr(x+1)) |
| 197 | else: |
| 198 | out.append(chr(x)) |
| 199 | |
| 200 | return ''.join(out) |
| 201 | |
Harald Welte | 2c0ff3a | 2011-12-07 12:34:13 +0100 | [diff] [blame] | 202 | def calculate_luhn(cc): |
| 203 | num = map(int, str(cc)) |
| 204 | check_digit = 10 - sum(num[-2::-2] + [sum(divmod(d * 2, 10)) for d in num[::-2]]) % 10 |
| 205 | return 0 if check_digit == 10 else check_digit |
Sylvain Munaut | 9f120e0 | 2010-12-23 20:28:24 +0100 | [diff] [blame] | 206 | |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 207 | def gen_parameters(opts): |
| 208 | """Generates Name, ICCID, MCC, MNC, IMSI, SMSP, Ki from the |
| 209 | options given by the user""" |
| 210 | |
| 211 | # MCC/MNC |
| 212 | mcc = opts.mcc |
| 213 | mnc = opts.mnc |
| 214 | |
| 215 | if not ((0 < mcc < 999) and (0 < mnc < 999)): |
| 216 | raise ValueError('mcc & mnc must be between 0 and 999') |
| 217 | |
| 218 | # Digitize country code (2 or 3 digits) |
| 219 | cc_digits = _cc_digits(opts.country) |
| 220 | |
| 221 | # Digitize MCC/MNC (5 or 6 digits) |
| 222 | plmn_digits = _mcc_mnc_digits(mcc, mnc) |
| 223 | |
Harald Welte | 2c0ff3a | 2011-12-07 12:34:13 +0100 | [diff] [blame] | 224 | # ICCID (19 digits, E.118), though some phase1 vendors use 20 :( |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 225 | if opts.iccid is not None: |
| 226 | iccid = opts.iccid |
Harald Welte | 2c0ff3a | 2011-12-07 12:34:13 +0100 | [diff] [blame] | 227 | if not _isnum(iccid, 19): |
| 228 | raise ValueError('ICCID must be 19 digits !'); |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 229 | |
| 230 | else: |
| 231 | if opts.num is None: |
| 232 | raise ValueError('Neither ICCID nor card number specified !') |
| 233 | |
| 234 | iccid = ( |
| 235 | '89' + # Common prefix (telecom) |
| 236 | cc_digits + # Country Code on 2/3 digits |
| 237 | plmn_digits # MCC/MNC on 5/6 digits |
| 238 | ) |
| 239 | |
Harald Welte | 2c0ff3a | 2011-12-07 12:34:13 +0100 | [diff] [blame] | 240 | ml = 18 - len(iccid) |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 241 | |
| 242 | if opts.secret is None: |
| 243 | # The raw number |
| 244 | iccid += ('%%0%dd' % ml) % opts.num |
| 245 | else: |
| 246 | # Randomized digits |
| 247 | iccid += _digits(opts.secret, 'ccid', ml, opts.num) |
| 248 | |
Harald Welte | 2c0ff3a | 2011-12-07 12:34:13 +0100 | [diff] [blame] | 249 | # Add checksum digit |
| 250 | iccid += ('%1d' % calculate_luhn(iccid)) |
| 251 | |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 252 | # IMSI (15 digits usually) |
| 253 | if opts.imsi is not None: |
| 254 | imsi = opts.imsi |
| 255 | if not _isnum(imsi): |
| 256 | raise ValueError('IMSI must be digits only !') |
| 257 | |
| 258 | else: |
| 259 | if opts.num is None: |
| 260 | raise ValueError('Neither IMSI nor card number specified !') |
| 261 | |
| 262 | ml = 15 - len(plmn_digits) |
| 263 | |
| 264 | if opts.secret is None: |
| 265 | # The raw number |
| 266 | msin = ('%%0%dd' % ml) % opts.num |
| 267 | else: |
| 268 | # Randomized digits |
| 269 | msin = _digits(opts.secret, 'imsi', ml, opts.num) |
| 270 | |
| 271 | imsi = ( |
| 272 | plmn_digits + # MCC/MNC on 5/6 digits |
| 273 | msin # MSIN |
| 274 | ) |
| 275 | |
| 276 | # SMSP |
| 277 | if opts.smsp is not None: |
| 278 | smsp = opts.smsp |
Sylvain Munaut | 607ce2a | 2011-12-08 20:16:43 +0100 | [diff] [blame] | 279 | if not _ishex(smsp): |
| 280 | raise ValueError('SMSP must be hex digits only !') |
| 281 | if len(smsp) < 28*2: |
| 282 | raise ValueError('SMSP must be at least 28 bytes') |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 283 | |
| 284 | else: |
Sylvain Munaut | 607ce2a | 2011-12-08 20:16:43 +0100 | [diff] [blame] | 285 | if opts.smsc is not None: |
| 286 | smsc = opts.smsc |
| 287 | if not _isnum(smsc): |
| 288 | raise ValueError('SMSC must be digits only !') |
| 289 | else: |
| 290 | smsc = '00%d' % opts.country + '5555' # Hack ... |
| 291 | |
Sylvain Munaut | 9977c86 | 2011-12-10 09:57:16 +0100 | [diff] [blame] | 292 | smsc = '%02d' % ((len(smsc) + 3)//2,) + "81" + swap_nibbles(rpad(smsc, 20)) |
Sylvain Munaut | 607ce2a | 2011-12-08 20:16:43 +0100 | [diff] [blame] | 293 | |
| 294 | smsp = ( |
| 295 | 'e1' + # Parameters indicator |
| 296 | 'ff' * 12 + # TP-Destination address |
| 297 | smsc + # TP-Service Centre Address |
| 298 | '00' + # TP-Protocol identifier |
| 299 | '00' + # TP-Data coding scheme |
| 300 | '00' # TP-Validity period |
| 301 | ) |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 302 | |
| 303 | # Ki (random) |
| 304 | if opts.ki is not None: |
| 305 | ki = opts.ki |
| 306 | if not re.match('^[0-9a-fA-F]{32}$', ki): |
| 307 | raise ValueError('Ki needs to be 128 bits, in hex format') |
| 308 | |
| 309 | else: |
| 310 | ki = ''.join(['%02x' % random.randrange(0,256) for i in range(16)]) |
| 311 | |
Harald Welte | 93b38cd | 2012-03-22 14:31:36 +0100 | [diff] [blame^] | 312 | # Ki (random) |
| 313 | if opts.opc is not None: |
| 314 | opc = opts.opc |
| 315 | if not re.match('^[0-9a-fA-F]{32}$', opc): |
| 316 | raise ValueError('OPC needs to be 128 bits, in hex format') |
| 317 | |
| 318 | else: |
| 319 | opc = ''.join(['%02x' % random.randrange(0,256) for i in range(16)]) |
| 320 | |
| 321 | |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 322 | # Return that |
| 323 | return { |
| 324 | 'name' : opts.name, |
| 325 | 'iccid' : iccid, |
| 326 | 'mcc' : mcc, |
| 327 | 'mnc' : mnc, |
| 328 | 'imsi' : imsi, |
| 329 | 'smsp' : smsp, |
| 330 | 'ki' : ki, |
Harald Welte | 93b38cd | 2012-03-22 14:31:36 +0100 | [diff] [blame^] | 331 | 'opc' : opc, |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 332 | } |
| 333 | |
| 334 | |
| 335 | def print_parameters(params): |
| 336 | |
| 337 | print """Generated card parameters : |
| 338 | > Name : %(name)s |
| 339 | > SMSP : %(smsp)s |
| 340 | > ICCID : %(iccid)s |
| 341 | > MCC/MNC : %(mcc)d/%(mnc)d |
| 342 | > IMSI : %(imsi)s |
| 343 | > Ki : %(ki)s |
Harald Welte | 93b38cd | 2012-03-22 14:31:36 +0100 | [diff] [blame^] | 344 | > OPC : %(opc)s |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 345 | """ % params |
| 346 | |
| 347 | |
Sylvain Munaut | 143e99d | 2010-12-08 22:35:04 +0100 | [diff] [blame] | 348 | def write_parameters(opts, params): |
| 349 | # CSV |
| 350 | if opts.write_csv: |
| 351 | import csv |
Harald Welte | 93b38cd | 2012-03-22 14:31:36 +0100 | [diff] [blame^] | 352 | row = ['name', 'iccid', 'mcc', 'mnc', 'imsi', 'smsp', 'ki', 'opc'] |
Sylvain Munaut | 143e99d | 2010-12-08 22:35:04 +0100 | [diff] [blame] | 353 | f = open(opts.write_csv, 'a') |
| 354 | cw = csv.writer(f) |
| 355 | cw.writerow([params[x] for x in row]) |
| 356 | f.close() |
| 357 | |
| 358 | # SQLite3 OpenBSC HLR |
| 359 | if opts.write_hlr: |
| 360 | import sqlite3 |
| 361 | conn = sqlite3.connect(opts.write_hlr) |
| 362 | |
| 363 | c = conn.execute( |
| 364 | 'INSERT INTO Subscriber ' + |
| 365 | '(imsi, name, extension, authorized, created, updated) ' + |
| 366 | 'VALUES ' + |
| 367 | '(?,?,?,1,datetime(\'now\'),datetime(\'now\'));', |
| 368 | [ |
| 369 | params['imsi'], |
| 370 | params['name'], |
| 371 | '9' + params['iccid'][-5:] |
| 372 | ], |
| 373 | ) |
| 374 | sub_id = c.lastrowid |
| 375 | c.close() |
| 376 | |
| 377 | c = conn.execute( |
| 378 | 'INSERT INTO AuthKeys ' + |
| 379 | '(subscriber_id, algorithm_id, a3a8_ki)' + |
| 380 | 'VALUES ' + |
| 381 | '(?,?,?)', |
Sylvain Munaut | 9f120e0 | 2010-12-23 20:28:24 +0100 | [diff] [blame] | 382 | [ sub_id, 2, sqlite3.Binary(_dbi_binary_quote(h2b(params['ki']))) ], |
Sylvain Munaut | 143e99d | 2010-12-08 22:35:04 +0100 | [diff] [blame] | 383 | ) |
| 384 | |
| 385 | conn.commit() |
| 386 | conn.close() |
| 387 | |
| 388 | |
Sylvain Munaut | 8f7d3ba | 2010-12-09 13:32:48 +0100 | [diff] [blame] | 389 | BATCH_STATE = [ 'name', 'country', 'mcc', 'mnc', 'smsp', 'secret', 'num' ] |
| 390 | BATCH_INCOMPATIBLE = ['iccid', 'imsi', 'ki'] |
Sylvain Munaut | 143e99d | 2010-12-08 22:35:04 +0100 | [diff] [blame] | 391 | |
Sylvain Munaut | 8f7d3ba | 2010-12-09 13:32:48 +0100 | [diff] [blame] | 392 | def init_batch(opts): |
| 393 | # Need to do something ? |
| 394 | if not opts.batch_mode: |
| 395 | return |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 396 | |
Sylvain Munaut | 8f7d3ba | 2010-12-09 13:32:48 +0100 | [diff] [blame] | 397 | for k in BATCH_INCOMPATIBLE: |
| 398 | if getattr(opts, k): |
| 399 | print "Incompatible option with batch_state: %s" % (k,) |
| 400 | sys.exit(-1) |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 401 | |
Sylvain Munaut | 8f7d3ba | 2010-12-09 13:32:48 +0100 | [diff] [blame] | 402 | # Don't load state if there is none ... |
| 403 | if not opts.batch_state: |
| 404 | return |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 405 | |
Sylvain Munaut | 8f7d3ba | 2010-12-09 13:32:48 +0100 | [diff] [blame] | 406 | if not os.path.isfile(opts.batch_state): |
| 407 | print "No state file yet" |
| 408 | return |
| 409 | |
| 410 | # Get stored data |
| 411 | fh = open(opts.batch_state) |
| 412 | d = json.loads(fh.read()) |
| 413 | fh.close() |
| 414 | |
| 415 | for k,v in d.iteritems(): |
| 416 | setattr(opts, k, v) |
| 417 | |
| 418 | |
| 419 | def save_batch(opts): |
| 420 | # Need to do something ? |
| 421 | if not opts.batch_mode or not opts.batch_state: |
| 422 | return |
| 423 | |
| 424 | d = json.dumps(dict([(k,getattr(opts,k)) for k in BATCH_STATE])) |
| 425 | fh = open(opts.batch_state, 'w') |
| 426 | fh.write(d) |
| 427 | fh.close() |
| 428 | |
| 429 | |
| 430 | def card_detect(opts, scc): |
Sylvain Munaut | bdca252 | 2010-12-09 13:31:58 +0100 | [diff] [blame] | 431 | |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 432 | # Detect type if needed |
| 433 | card = None |
| 434 | ctypes = dict([(kls.name, kls) for kls in _cards_classes]) |
| 435 | |
Sylvain Munaut | 8f7d3ba | 2010-12-09 13:32:48 +0100 | [diff] [blame] | 436 | if opts.type in ("auto", "auto_once"): |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 437 | for kls in _cards_classes: |
| 438 | card = kls.autodetect(scc) |
| 439 | if card: |
| 440 | print "Autodetected card type %s" % card.name |
| 441 | card.reset() |
| 442 | break |
| 443 | |
| 444 | if card is None: |
| 445 | print "Autodetection failed" |
Sylvain Munaut | 8f7d3ba | 2010-12-09 13:32:48 +0100 | [diff] [blame] | 446 | return |
| 447 | |
| 448 | if opts.type == "auto_once": |
| 449 | opts.type = card.name |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 450 | |
| 451 | elif opts.type in ctypes: |
| 452 | card = ctypes[opts.type](scc) |
| 453 | |
| 454 | else: |
Sylvain Munaut | 8f7d3ba | 2010-12-09 13:32:48 +0100 | [diff] [blame] | 455 | raise ValueError("Unknown card type %s" % opts.type) |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 456 | |
Sylvain Munaut | 8f7d3ba | 2010-12-09 13:32:48 +0100 | [diff] [blame] | 457 | return card |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 458 | |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 459 | |
Sylvain Munaut | 8f7d3ba | 2010-12-09 13:32:48 +0100 | [diff] [blame] | 460 | if __name__ == '__main__': |
| 461 | |
| 462 | # Parse options |
| 463 | opts = parse_options() |
| 464 | |
| 465 | # Connect to the card |
| 466 | if opts.pcsc_dev is None: |
| 467 | from pySim.transport.serial import SerialSimLink |
| 468 | sl = SerialSimLink(device=opts.device, baudrate=opts.baudrate) |
| 469 | else: |
| 470 | from pySim.transport.pcsc import PcscSimLink |
| 471 | sl = PcscSimLink(opts.pcsc_dev) |
| 472 | |
| 473 | # Create command layer |
| 474 | scc = SimCardCommands(transport=sl) |
| 475 | |
| 476 | # Batch mode init |
| 477 | init_batch(opts) |
| 478 | |
| 479 | # Iterate |
| 480 | done = False |
| 481 | first = True |
| 482 | card = None |
Sylvain Munaut | 1a91443 | 2011-12-08 20:08:26 +0100 | [diff] [blame] | 483 | |
Sylvain Munaut | 8f7d3ba | 2010-12-09 13:32:48 +0100 | [diff] [blame] | 484 | while not done: |
| 485 | # Connect transport |
| 486 | print "Insert card now (or CTRL-C to cancel)" |
| 487 | sl.wait_for_card(newcardonly=not first) |
| 488 | |
| 489 | # Not the first anymore ! |
| 490 | first = False |
| 491 | |
| 492 | # Get card |
| 493 | card = card_detect(opts, scc) |
| 494 | if card is None: |
| 495 | if opts.batch_mode: |
| 496 | first = False |
| 497 | continue |
| 498 | else: |
| 499 | sys.exit(-1) |
| 500 | |
| 501 | # Erase if requested |
| 502 | if opts.erase: |
| 503 | print "Formatting ..." |
| 504 | card.erase() |
| 505 | card.reset() |
| 506 | |
| 507 | # Generate parameters |
| 508 | cp = gen_parameters(opts) |
| 509 | print_parameters(cp) |
| 510 | |
| 511 | # Program the card |
| 512 | print "Programming ..." |
| 513 | card.program(cp) |
| 514 | |
| 515 | # Write parameters permanently |
| 516 | write_parameters(opts, cp) |
| 517 | |
| 518 | # Batch mode state update and save |
Sylvain Munaut | 8d243e8 | 2010-12-23 20:27:48 +0100 | [diff] [blame] | 519 | if opts.num is not None: |
| 520 | opts.num += 1 |
Sylvain Munaut | 8f7d3ba | 2010-12-09 13:32:48 +0100 | [diff] [blame] | 521 | save_batch(opts) |
| 522 | |
| 523 | # Done for this card and maybe for everything ? |
| 524 | print "Done !\n" |
| 525 | |
| 526 | if not opts.batch_mode: |
| 527 | done = True |
Sylvain Munaut | 76504e0 | 2010-12-07 00:24:32 +0100 | [diff] [blame] | 528 | |