Struct KeepAliveEvent

pub struct KeepAliveEvent {
    pub entity: Entity,
    pub id: u64,
}

A KeepAlive packet is sent from the server to verify that the client is still connected.

Fields

entity: Entity

id: u64

The ID of the keepalive. This is an arbitrary number, but vanilla servers use the time to generate this.

Trait Implementations

impl Clone for KeepAliveEvent

fn clone(&self) -> KeepAliveEvent

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for KeepAliveEvent

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

Formats the value using the given formatter.

impl Event for KeepAliveEvent

where KeepAliveEvent: Send + Sync + 'static,

const AUTO_PROPAGATE: bool = false

When true, this event will always attempt to propagate when triggered, without requiring a call to Trigger::propagate.

type Traversal = ()

The component that describes which Entity to propagate this event to next, when propagation is enabled.

fn register_component_id(world: &mut World) -> ComponentId

Generates the [ComponentId] for this event type.

fn component_id(world: &World) -> Option<ComponentId>

Fetches the [ComponentId] for this event type, if it has already been generated.