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author | Philipp Maier <pmaier@sysmocom.de> | 2021-02-22 17:22:16 +0100 |
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committer | Philipp Maier <pmaier@sysmocom.de> | 2021-03-18 17:19:17 +0100 |
commit | 5d3e2592f7a4073ec6030e6aaa01767d3abbdc7f (patch) | |
tree | 5874b83b28db0175e8179be7e59239ac4290ce06 /pySim-shell.py | |
parent | bd8ed2c4dbc3c622e439617195f0adf53f165464 (diff) |
pySim-shell: add "dir" command.
pysim-shell does not have a convinient way to list the files available
in one directory. Tab completion currently is the only way to obtain a
list of the available files. Lets add a dir command to print a file
list.
Change-Id: Ic06a60e0a0ec54d9bb26e151453ceb49d69e3df7
Related: OS#4963
Diffstat (limited to 'pySim-shell.py')
-rwxr-xr-x | pySim-shell.py | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/pySim-shell.py b/pySim-shell.py index ce9630a..407204f 100755 --- a/pySim-shell.py +++ b/pySim-shell.py @@ -38,7 +38,7 @@ from pySim.exceptions import * from pySim.commands import SimCardCommands from pySim.cards import card_detect, Card from pySim.utils import h2b, swap_nibbles, rpad, h2s -from pySim.utils import dec_st, init_reader, sanitize_pin_adm +from pySim.utils import dec_st, init_reader, sanitize_pin_adm, tabulate_str_list from pySim.card_handler import card_handler from pySim.filesystem import CardMF, RuntimeState @@ -112,6 +112,35 @@ class Iso7816Commands(CommandSet): (data, sw) = self._cmd.card._scc.verify_chv(opts.chv_nr, opts.code) self._cmd.poutput(data) + dir_parser = argparse.ArgumentParser() + dir_parser.add_argument('--fids', help='Show file identifiers', action='store_true') + dir_parser.add_argument('--names', help='Show file names', action='store_true') + dir_parser.add_argument('--apps', help='Show applications', action='store_true') + dir_parser.add_argument('--all', help='Show all selectable identifiers and names', action='store_true') + + @cmd2.with_argparser(dir_parser) + def do_dir(self, opts): + """Show a listing of files available in currently selected DF or MF""" + if opts.all: + flags = [] + elif opts.fids or opts.names or opts.apps: + flags = ['PARENT', 'SELF'] + if opts.fids: + flags += ['FIDS', 'AIDS'] + if opts.names: + flags += ['FNAMES', 'ANAMES'] + if opts.apps: + flags += ['ANAMES', 'AIDS'] + else: + flags = ['PARENT', 'SELF', 'FNAMES', 'ANAMES'] + selectables = list(self._cmd.rs.selected_file.get_selectable_names(flags = flags)) + directory_str = tabulate_str_list(selectables, width = 79, hspace = 2, lspace = 1, align_left = True) + path_list = self._cmd.rs.selected_file.fully_qualified_path(True) + self._cmd.poutput('/'.join(path_list)) + path_list = self._cmd.rs.selected_file.fully_qualified_path(False) + self._cmd.poutput('/'.join(path_list)) + self._cmd.poutput(directory_str) + self._cmd.poutput("%d files" % len(selectables)) |