:py:mod:`cryptnoxpy.factory`
============================

.. py:module:: cryptnoxpy.factory

.. autoapi-nested-parse::

   Module for getting Cryptnox cards information and getting instance of card from
   connection



Module Contents
---------------


Functions
~~~~~~~~~

.. autoapisummary::

   cryptnoxpy.factory.get_card
   cryptnoxpy.factory._all_subclasses
   cryptnoxpy.factory._select
   cryptnoxpy.factory._serial_number



.. py:function:: get_card(connection: cryptnoxpy.connection.Connection, debug: bool = False) -> cryptnoxpy.card.Base

   Get card instance that is using given connection.

   :param Connection connection: Connection to use for operation
   :param bool debug: Prints information about communication

   :return: Instance of card
   :rtype: Base

   :raise CardException: Card with given serial number not found


.. py:function:: _all_subclasses(cls)


.. py:function:: _select(connection, apdu, card_type, debug: bool = False) -> Tuple[Any, Any]


.. py:function:: _serial_number(connection, debug: bool = False)