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pySim/transport: More type annotations

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Change-Id: I62e081271e3a579851a588a4ed7282017e56f852
This commit is contained in:
Harald Welte
2023-07-09 16:21:23 +02:00
parent f5e26ae954
commit ab6897c4cd
6 changed files with 36 additions and 25 deletions
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10
pySim/transport/calypso.py
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@@ -21,9 +21,11 @@ import struct
import socket
import os
from typing import Optional, Tuple
from pySim.transport import LinkBase
from pySim.exceptions import *
from pySim.utils import h2b, b2h
from pySim.utils import h2b, b2h, Hexstr, SwHexstr
class L1CTLMessage:
@@ -91,7 +93,7 @@ class CalypsoSimLink(LinkBase):
def __del__(self):
self.sock.close()
def wait_for_rsp(self, exp_len=128):
def wait_for_rsp(self, exp_len: int = 128):
# Wait for incoming data (timeout is 3 seconds)
s, _, _ = select.select([self.sock], [], [], 3.0)
if not s:
@@ -118,10 +120,10 @@ class CalypsoSimLink(LinkBase):
def disconnect(self):
pass # Nothing to do really ...
def wait_for_card(self, timeout=None, newcardonly=False):
def wait_for_card(self, timeout: Optional[int] = None, newcardonly: bool = False):
pass # Nothing to do really ...
def _send_apdu_raw(self, pdu):
def _send_apdu_raw(self, pdu: Hexstr) -> Tuple[Hexstr, SwHexstr]:
# Request FULL reset
req_msg = L1CTLMessageSIM(h2b(pdu))