Struct EventEmitter

pub struct EventEmitter { /* private fields */ }

Implementations

impl EventEmitter

pub fn new() -> Self

pub fn on<F>(&mut self, event: &str, callback: F)

where F: FnMut(&EventData) + Send + Sync + 'static,

pub fn on_async<F>(&mut self, event: &str, callback: F)

where F: Fn(EventData) -> Pin<Box<dyn Future<Output = ()> + Send>> + Send + Sync + 'static,

pub fn emit(&mut self, event: &str, data: Value)

pub fn emit_with_source(&mut self, event: &str, data: Value, source: String)

pub fn remove_listener( &mut self, event: &str, index: usize, ) -> Result<(), ApiError>

pub fn clear_listeners(&mut self, event: &str)

pub fn get_event_history(&self) -> &[EventData]

pub fn set_max_history_size(&mut self, size: usize)

Trait Implementations

impl Default for EventEmitter

fn default() -> Self

Returns the “default value” for a type.