In the past, we always wrapped a HexAdapter around bytes-like data in
order to make sure it's printed as hex-digits. However, now that we are
doing JSON output it's much easier to let the pySim.utils.JsonEncoder
take care of this in a generic way.
We should do a similar migration all over pySim (pySim-shell,
filesystem, etc.) - but for now only do it in the low-hanging fruit of
pySim-trace aka pySim.apdu
Change-Id: I0cde40b2db08b4db9c10c1ece9ca6fdd42aa9154
Let's factor out the "automatic processing using _tlv / _construct" as a
separate method. This way we enable a derived class to first call that
automatic processing method, and then amend its output in a second step.
Change-Id: I1f066c0f1502020c88d99026c25bf2e283c3b4f5
pySim/apdu/__init__.py:41:0: W0105: String statement has no effect (pointless-string-statement)
pySim/apdu/__init__.py:55:4: C0204: Metaclass class method __new__ should have 'mcs' as first argument (bad-mcs-classmethod-argument)
pySim/apdu/__init__.py:187:8: R1705: Unnecessary "elif" after "return", remove the leading "el" from "elif" (no-else-return)
pySim/apdu/__init__.py:200:8: R1705: Unnecessary "else" after "return", remove the "else" and de-indent the code inside it (no-else-return)
pySim/apdu/__init__.py:208:8: R1705: Unnecessary "else" after "return", remove the "else" and de-indent the code inside it (no-else-return)
pySim/apdu/__init__.py:216:8: R1705: Unnecessary "else" after "return", remove the "else" and de-indent the code inside it (no-else-return)
pySim/apdu/__init__.py:224:8: R1705: Unnecessary "else" after "return", remove the "else" and de-indent the code inside it (no-else-return)
pySim/apdu/__init__.py:239:11: C0117: Consider changing "not 'p1' in self.cmd_dict" to "'p1' not in self.cmd_dict" (unnecessary-negation)
pySim/apdu/__init__.py:295:8: R1705: Unnecessary "else" after "return", remove the "else" and de-indent the code inside it (no-else-return)
pySim/apdu/__init__.py:313:8: R1705: Unnecessary "else" after "return", remove the "else" and de-indent the code inside it (no-else-return)
pySim/apdu/__init__.py:416:8: R1705: Unnecessary "else" after "return", remove the "else" and de-indent the code inside it (no-else-return)
pySim/apdu/__init__.py:429:12: R1705: Unnecessary "else" after "return", remove the "else" and de-indent the code inside it (no-else-return)
pySim/apdu/__init__.py:455:8: R1705: Unnecessary "else" after "return", remove the "else" and de-indent the code inside it (no-else-return)
pySim/apdu/__init__.py:31:0: C0411: standard import "import typing" should be placed before "from termcolor import colored" (wrong-import-order)
pySim/apdu/__init__.py:32:0: C0411: standard import "from typing import List, Dict, Optional" should be placed before "from termcolor import colored" (wrong-import-order)
Change-Id: I5657912df474f3ed0e277458a8eb33e28aeb2927
The trace log currently does not contain any information about card
resets. This makes the trace difficult to follow. Let's use the
CardReset object to display the ATR in the trace.
Related: OS#6094
Change-Id: Ia550a8bd2f45d2ad622cb2ac2a2905397db76bce
This introduces a new pySim.apdu module hierarchy, which contains
classes that represent TPDU/APDUs as exchanged between
SIM/UICC/USIM/ISIM card and UE.
It contains instruction level decoders for SELECT, READ BINARY and
friends, and then uses the pySim.filesystem.Runtime{Lchan,State} classes
to keep track of the currently selected EF/DF/ADF for each logical
channel, and uses the file-specific decoder classes of pySim to decode
the actual file content that is being read or written.
This provides a much more meaningful decode of protocol traces than
wireshark will ever be able to give us.
Furthermore, there's the new pySim.apdu_source set of classes which
provides "input plugins" for obtaining APDU traces in a variety of
formats. So far, GSMTAP UDP live capture and pyshark based RSPRO
live and pcap file reading are imlpemented.
Change-Id: I862d93163d495a294364168f7818641e47b18c0a
Closes: OS#5126
