Struct quinn_proto::congestion::NewReno

pub struct NewReno { /* private fields */ }

A simple, standard congestion controller

Implementations

impl NewReno

pub fn new(config: Arc<NewRenoConfig>, now: Instant, current_mtu: u16) -> Self

Construct a state using the given config and current time now

Trait Implementations

impl Clone for NewReno

fn clone(&self) -> NewReno

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Controller for NewReno

fn on_ack( &mut self, _now: Instant, sent: Instant, bytes: u64, app_limited: bool, _rtt: &RttEstimator )

Packet deliveries were confirmed

fn on_congestion_event( &mut self, now: Instant, sent: Instant, is_persistent_congestion: bool, _lost_bytes: u64 )

Packets were deemed lost or marked congested

fn on_mtu_update(&mut self, new_mtu: u16)

The known MTU for the current network path has been updated

fn window(&self) -> u64

Number of ack-eliciting bytes that may be in flight

fn clone_box(&self) -> Box<dyn Controller>

Duplicate the controller’s state

fn initial_window(&self) -> u64

Initial congestion window

fn into_any(self: Box<Self>) -> Box<dyn Any>

Returns Self for use in down-casting to extract implementation details

fn on_sent(&mut self, now: Instant, bytes: u64, last_packet_number: u64)

One or more packets were just sent

fn on_end_acks( &mut self, now: Instant, in_flight: u64, app_limited: bool, largest_packet_num_acked: Option<u64> )

Packets are acked in batches, all with the same now argument. This indicates one of those batches has completed.

impl Debug for NewReno

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

Formats the value using the given formatter.