Struct AckState 

pub struct AckState { /* private fields */ }

ACK and timer state, driven by DataOutcome/GapOutcome from a backend.

Implementations

impl AckState

pub fn new(config: &ReceiverConfig, remote_address: Address) -> Self

Create ACK state for a stream from receiver config and remote address.

pub fn on_ack_timeout( &mut self, seq: SequenceCount, bitmap: u16, ) -> HandleResult

Handle delayed ACK timer expiry.

pub fn on_data( &mut self, outcome: DataOutcome, seq: SequenceCount, bitmap: u16, ) -> HandleResult

Produce ACK/timer actions after the backend processed a data packet.

pub fn on_gap_skip(&mut self, outcome: GapOutcome) -> HandleResult

Produce timer actions after the backend skipped a gap.