FrPduGenerator

class mtf.network_port.iso_tp.custom_fr_tp.fr_pdu_generator.FrPduGenerator

Generate PDUs for the FlexRay protocol

__init__(payload: List[int], config: IsoTpConfig) → None

is_signle_frame()

Compare the payload length with the maximum frame length

Returns:

bool: Return True if the payload length is less than or equal to the maximum frame length otherwise, return False

is_completed() → bool

Check if the PDU generation is complete

Returns:

bool: If the message is complete, return True, otherwise, return False

is_payload_written() → bool

Check if the entire payload has been processed

Returns:

bool: Return True if _offset is greater than or equal to the total length of the payload

otherwise, return False

is_buffer_overflowed() → bool

Check if the buffer is full due to its size being zero

Returns:

bool

reset() → None

Reset the internal state of the FrPduGenerator object

reset_buffer_size(buffer_size: int | None = None) → None

Reset or set the buffer size Args:

buffer_size (int)

generate_single_frame() → List[int]

Generate a single frame from the payload data Return:

list of int

get_next_frame() → BaseFrame

Generate the next frame to be sent Return:

BaseFrame