Struct ResponseRoute 

pub struct ResponseRoute { /* private fields */ }

Saved response route, independent of the request’s claimed BACnet addresses.

Verified direct ingress requires a matching original-socket capability. Missing or mismatched capability fails closed; other ingress retains normal addressing. Clones do not retain a socket or extend its membership lifetime.

Implementations

impl ResponseRoute

pub fn new( provenance: TransportProvenance, direct: Option<DirectResponse>, ) -> Self

Capture immutable ingress provenance and its optional direct capability. A supplied capability is checked against provenance at every send.

pub fn unverified() -> Self

Plain, non-direct addressing for locally constructed legacy envelopes.

pub fn provenance(&self) -> TransportProvenance

Original authentication scope; this never follows a replacement peer.

pub fn max_apdu_length( &self, apdu_limit: u16, destination: Option<&NpduAddress>, ) -> Result<u16, Error>

Cap an APDU by the original direct peer’s NPDU/BVLC receive limits, including the actual local or routed response NPDU header. Non-direct ingress keeps the supplied APDU cap. Invalid authority/addressing is an error; retirement does not invalidate this immutable sizing snapshot.

Trait Implementations

impl Clone for ResponseRoute

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ResponseRoute

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

Formats the value using the given formatter.