Segmentation

Implementation related to segmentation is located in uds.segmentation sub-package.

AbstractSegmenter

AbstractSegmenter defines common API and contains common code for all segmenter classes. Each concrete segmenter class implements segmentation strategy for a specific bus.

A user shall not use AbstractSegmenter directly, but one is able (and encouraged) to use AbstractSegmenter implementation with any of its children classes.

Attributes defined in AbstractUdsPacketType class:

• supported_packet_classes - readable and abstract (bus specific)

• initial_packet_types - readable and abstract (bus specific)

Methods defined in AbstractUdsPacketType class:

• is_supported_packet()

• is_supported_packets_sequence()

• is_initial_packet()

• get_consecutive_packets_number()

• is_following_packets_sequence()

• is_complete_packets_sequence()

• segmentation()

• desegmentation()