Struct EventBus 

pub struct EventBus { /* private fields */ }

Centralized pub/sub event distribution. Every surface and the recorder subscribe to this.

Implementations

impl EventBus

pub fn new(capacity: usize) -> Self

pub fn publish(&self, event: Event)

Publish an event to all subscribers

pub fn subscribe_all(&self) -> Receiver<Event>

Subscribe to all events

pub fn subscribe_filtered(&self, _filter: &EventFilter) -> Receiver<Event>

Subscribe with a filter (by run_id or event type)

pub fn subscribe_run(&self, _run_id: &RunId) -> Receiver<Event>

Create a filtered subscription by run_id

pub fn subscriber_count(&self) -> usize

Active subscriber count

Trait Implementations

impl Clone for EventBus

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for EventBus

fn default() -> Self

Returns the “default value” for a type.