Struct PingManager 

pub struct PingManager {
    pub rtt_estimator_ewma: RttEstimatorEwma,
    pub pongs_recv: u32,
    /* private fields */
}

The PingManager is responsible for sending regular pings to the remote machine, and monitor pongs in order to estimate statistics (rtt, jitter) about the connection.

Fields

rtt_estimator_ewma: RttEstimatorEwma

Estimator used to compute RTT/Jitter from pongs and packet acknowledgements.

pongs_recv: u32

The number of pongs we have received

Implementations

impl PingManager

pub fn new(config: PingConfig) -> PingManager

pub fn rtt(&self) -> Duration

Return the latest estimate of rtt

pub fn jitter(&self) -> Duration

Return the latest estimate of jitter

pub fn latency_samples_recv(&self) -> u32

Return the number of RTT samples used to estimate latency.

pub fn process_packet_rtt_sample(&mut self, rtt_sample: Duration)

Process an RTT sample measured from an ordinary packet acknowledgement.

Trait Implementations

impl Component for PingManager

where PingManager: Send + Sync + 'static,

Required Components: [MessageSender < Ping >], [MessageReceiver < Ping >], [MessageSender < Pong >], [MessageReceiver < Pong >].

A component’s Required Components are inserted whenever it is inserted. Note that this will also insert the required components of the required components, recursively, in depth-first order.

const STORAGE_TYPE: StorageType = bevy_ecs::component::StorageType::Table

A constant indicating the storage type used for this component.

type Mutability = Mutable

A marker type to assist Bevy with determining if this component is mutable, or immutable. Mutable components will have Component<Mutability = Mutable>, while immutable components will instead have Component<Mutability = Immutable>.

fn register_required_components( _requiree: ComponentId, required_components: &mut RequiredComponentsRegistrator<'_, '_>, )

Registers required components.

fn clone_behavior() -> ComponentCloneBehavior

Called when registering this component, allowing to override clone function (or disable cloning altogether) for this component.

fn relationship_accessor() -> Option<ComponentRelationshipAccessor<PingManager>>

Returns ComponentRelationshipAccessor required for working with relationships in dynamic contexts.

fn on_add() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_add ComponentHook for this Component if one is defined.

fn on_insert() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_insert ComponentHook for this Component if one is defined.

fn on_replace() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_replace ComponentHook for this Component if one is defined.

fn on_remove() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_remove ComponentHook for this Component if one is defined.

fn on_despawn() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_despawn ComponentHook for this Component if one is defined.

fn map_entities<E>(_this: &mut Self, _mapper: &mut E)

where E: EntityMapper,

Maps the entities on this component using the given EntityMapper. This is used to remap entities in contexts like scenes and entity cloning. When deriving Component, this is populated by annotating fields containing entities with #[entities]

impl Debug for PingManager

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

Formats the value using the given formatter.

impl Default for PingManager

fn default() -> PingManager

Returns the “default value” for a type.