Struct NotificationHandler 

pub struct NotificationHandler<Role: JrRole, End: JrEndpoint, Notif: JrNotification = UntypedMessage, F = ()> { /* private fields */ }

Handler for typed notification messages

Implementations

impl<Role: JrRole, End: JrEndpoint, Notif: JrNotification, F> NotificationHandler<Role, End, Notif, F>

pub fn new(_endpoint: End, role: Role, handler: F) -> Self

Creates a new notification handler

pub fn role(&self) -> Role

Returns the role.

Trait Implementations

impl<Role, End: JrEndpoint, Notif, F, T> JrMessageHandler for NotificationHandler<Role, End, Notif, F>

where Role: HasEndpoint<End> + JrRole, Notif: JrNotification, F: AsyncFnMut(Notif, JrConnectionCx<Role>) -> Result<T, Error>, T: IntoHandled<(Notif, JrConnectionCx<Role>)>,

type Role = Role

The role type for this handler’s connection.

fn describe_chain(&self) -> impl Debug

Returns a debug description of the handler chain for diagnostics

async fn handle_message( &mut self, message_cx: MessageCx, connection_cx: JrConnectionCx<Role>, ) -> Result<Handled<MessageCx>, Error>

Attempt to claim an incoming message (request or notification).