Type Alias WsHandler 

pub type WsHandler = Arc<dyn Fn(WebSocketRoute) -> WsHandlerFuture + Send + Sync>;

Handler invoked when a WebSocket matches a registered route. Receives the live WebSocketRoute. Async so the driver can await the handler’s setup before deciding whether to connect upstream or open a fully-mocked socket (mirrors Playwright awaiting the route handler).

Aliased Type

pub struct WsHandler { /* private fields */ }