The main objects are the :class:`~can.BusABC` and the :class:`~can.Message`. A form of CAN interface is also required.
Hint
Check the backend specific documentation for any implementation specific details.
.. toctree:: :maxdepth: 1 bus message listeners asyncio bcm bit_timing internal-api
.. autofunction:: can.detect_available_configs
The Notifier object is used as a message distributor for a bus. Notifier creates a thread to read messages from the bus and distributes them to listeners.
.. autoclass:: can.Notifier
:members:
.. autoclass:: can.CanError