Struct Broadcaster 

pub struct Broadcaster { /* private fields */ }

Broadcasts file change events to multiple subscribers.

A single broadcaster can have many subscribers (e.g., multiple browser clients connected via SSE). When a file changes, all active subscribers are notified. If a subscriber’s channel is full or closed, that subscriber is removed.

Implementations

impl Broadcaster

pub fn new() -> Self

Create a new broadcaster with no subscribers.

pub fn broadcast(&self, event: ChangeEvent)

Broadcast a change event to all active subscribers.

Removes any subscribers whose channels are closed or full.

pub fn subscribe(&self) -> UnboundedReceiver<ChangeEvent>

Subscribe to change events.

Returns a receiver that will yield each broadcasted change event.

Trait Implementations

impl Clone for Broadcaster

fn clone(&self) -> Broadcaster

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for Broadcaster

fn default() -> Self

Returns the “default value” for a type.