tree 377898b25b2a98fdb19c7c7b2f2fb6a83f07b5de
parent 2bc21316e5debab2b43f0698a1b761c54b088f6f
author Harald Welte <laforge@osmocom.org> 1633942500 +0200
committer Philipp Maier <pmaier@sysmocom.de> 1633942604 +0200

card_handler: clean-up

* introduce type annotations
* introduce + derive implementations from base class
* move shared code to base class

Change-Id: I7168506cbebb1ebb67f47453419b860824912051