Struct Pto

pub struct Pto { /* private fields */ }

Implementations

impl Pto

pub fn on_timeout( &mut self, packets_in_flight: bool, timestamp: Timestamp, ) -> Poll<()>

Called when a timeout has occurred. Returns Ready if the PTO timer had expired.

pub fn update(&mut self, base_timestamp: Timestamp, pto_period: Duration)

pub fn cancel(&mut self)

Cancels the PTO timer

pub fn transmissions(&self) -> u8

Returns the number of pending transmissions

pub fn on_transmit_once(&mut self)

pub fn force_transmit(&mut self)

Trait Implementations

impl Debug for Pto

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

Formats the value using the given formatter.

impl Default for Pto

fn default() -> Pto

Returns the “default value” for a type.

impl Provider for Pto

fn timers<Q: Query>(&self, query: &mut Q) -> Result

Notifies the query of any timers owned by the provider

fn next_expiration(&self) -> Option<Timestamp>

Returns the next Timestamp at which the earliest timer is armed in the provider

fn is_armed(&self) -> bool

Returns true if there are any timers armed

fn armed_timer_count(&self) -> usize

Counts the number of armed timers in the provider

fn for_each_timer<F: FnMut(&Timer) -> Result>(&self, f: F)

Iterates over each timer in the provider and calls the provided function

impl Provider for Pto

fn on_transmit<W: Writer>(&mut self, context: &mut W)

impl Provider for Pto

fn transmission_interest<Q: Query>(&self, query: &mut Q) -> Result

fn get_transmission_interest(&self) -> Interest

fn has_transmission_interest(&self) -> bool

fn can_transmit(&self, constraint: Constraint) -> bool