diff options
| -rw-r--r-- | docs/shell.rst | 14 | ||||
| -rw-r--r-- | pySim/filesystem.py | 29 |
2 files changed, 43 insertions, 0 deletions
diff --git a/docs/shell.rst b/docs/shell.rst index 3cfc849..652e572 100644 --- a/docs/shell.rst +++ b/docs/shell.rst @@ -178,6 +178,20 @@ read_record_decoded :func: LinFixedEF.ShellCommands.read_rec_dec_parser +read_records +~~~~~~~~~~~~ +.. argparse:: + :module: pySim.filesystem + :func: LinFixedEF.ShellCommands.read_recs_parser + + +read_records_decoded +~~~~~~~~~~~~~~~~~~~~ +.. argparse:: + :module: pySim.filesystem + :func: LinFixedEF.ShellCommands.read_recs_dec_parser + + update_record ~~~~~~~~~~~~~ .. argparse:: diff --git a/pySim/filesystem.py b/pySim/filesystem.py index f8443f3..e97fbf6 100644 --- a/pySim/filesystem.py +++ b/pySim/filesystem.py @@ -568,6 +568,33 @@ class LinFixedEF(CardEF): (data, sw) = self._cmd.rs.read_record_dec(opts.record_nr) self._cmd.poutput_json(data, opts.oneline) + read_recs_parser = argparse.ArgumentParser() + @cmd2.with_argparser(read_recs_parser) + def do_read_records(self, opts): + """Read all records from a record-oriented EF""" + num_of_rec = self._cmd.rs.selected_file_fcp['file_descriptor']['num_of_rec'] + for recnr in range(1, 1 + num_of_rec): + (data, sw) = self._cmd.rs.read_record(recnr) + if (len(data) > 0): + recstr = str(data) + else: + recstr = "(empty)" + self._cmd.poutput("%03d %s" % (recnr, recstr)) + + read_recs_dec_parser = argparse.ArgumentParser() + read_recs_dec_parser.add_argument('--oneline', action='store_true', + help='No JSON pretty-printing, dump as a single line') + @cmd2.with_argparser(read_recs_dec_parser) + def do_read_records_decoded(self, opts): + """Read + decode all records from a record-oriented EF""" + num_of_rec = self._cmd.rs.selected_file_fcp['file_descriptor']['num_of_rec'] + # collect all results in list so they are rendered as JSON list when printing + data_list = [] + for recnr in range(1, 1 + num_of_rec): + (data, sw) = self._cmd.rs.read_record_dec(recnr) + data_list.append(data) + self._cmd.poutput_json(data_list, opts.oneline) + upd_rec_parser = argparse.ArgumentParser() upd_rec_parser.add_argument('record_nr', type=int, help='Number of record to be read') upd_rec_parser.add_argument('data', help='Data bytes (hex format) to write') @@ -965,6 +992,8 @@ class RuntimeState(object): select_resp = f.decode_select_response(data) else: select_resp = self.probe_file(name, cmd_app) + # store the decoded FCP for later reference + self.selected_file_fcp = select_resp # register commands of new file if cmd_app and self.selected_file.shell_commands: |