pub struct PluginEventBus {
handlers: Arc<RwLock<Vec<Box<dyn PluginEventHandler>>>>,
}Expand description
Fan-out event bus: each emit delivers to all registered handlers.
Fields§
§handlers: Arc<RwLock<Vec<Box<dyn PluginEventHandler>>>>Implementations§
Source§impl PluginEventBus
impl PluginEventBus
pub fn new() -> Self
pub async fn register_handler(&self, handler: Box<dyn PluginEventHandler>)
Sourcepub async fn emit(&self, event: PluginEvent)
pub async fn emit(&self, event: PluginEvent)
Deliver event to every registered handler. Handler errors are logged
and do not prevent delivery to subsequent handlers.
Trait Implementations§
Auto Trait Implementations§
impl Freeze for PluginEventBus
impl !RefUnwindSafe for PluginEventBus
impl Send for PluginEventBus
impl Sync for PluginEventBus
impl Unpin for PluginEventBus
impl UnsafeUnpin for PluginEventBus
impl !UnwindSafe for PluginEventBus
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