Struct Transport 

pub struct Transport { /* private fields */ }

The single transport connection for a slot.

Implementations

impl Transport

pub fn new(tcid: u8) -> Self

New transport for tcid with default timings.

pub fn with_timing(self, poll: Duration, reply: Duration) -> Self

Override the poll interval / reply timeout.

pub fn state(&self) -> TcState

Current connection state.

pub fn init(&mut self) -> Out

Open the connection: emit Create_T_C and arm the reply timeout.

pub fn send_spdu(&mut self, spdu: &[u8]) -> Out

Queue an upper-layer SPDU to send (wrapped in a T_Data_Last). The block is transmitted now if the link is free, else held until the in-flight C_TPDU is answered — one data block per module turn (§A.4 half-duplex).

pub fn tick(&mut self, elapsed: Duration) -> Out

Advance logical time by elapsed: poll if due, or time out a pending reply.

pub fn on_frame(&mut self, frame: &[u8]) -> Out

Handle one link-layer frame read from the device.

A module frame is a leading object (C_T_C_Reply / T_Data_* / …) followed by an appended T_SB, or a standalone T_SB (the reply to a poll with nothing queued). The T_SB’s DA bit drives whether the host must T_RCV next.

Trait Implementations

impl Debug for Transport

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Transport

fn default() -> Self

Returns the “default value” for a type.