Trait ControlHandle 

pub trait ControlHandle {
    // Required methods
    fn shutdown(&self);
    fn shutdown_with_epitaph(&self, status: Status);
    fn is_closed(&self) -> bool;
    fn on_closed(&self) -> OnSignals<'_, Unowned<'_, NullableHandle>> ;
    fn signal_peer(
        &self,
        clear_mask: Signals,
        set_mask: Signals,
    ) -> Result<(), Status>;
}

A type associated with a RequestStream that can be used to send FIDL events or to shut down the request stream.

Required Methods

fn shutdown(&self)

Set the server to shutdown. The underlying channel is only closed the next time the stream is polled.

fn shutdown_with_epitaph(&self, status: Status)

Sets the server to shutdown with an epitaph. The underlying channel is only closed the next time the stream is polled.

fn is_closed(&self) -> bool

Returns true if the server has received the PEER_CLOSED signal.

fn on_closed(&self) -> OnSignals<'_, Unowned<'_, NullableHandle>>

Returns a future that completes when the server receives the PEER_CLOSED signal.

fn signal_peer( &self, clear_mask: Signals, set_mask: Signals, ) -> Result<(), Status>

Sets and clears the signals provided on peer handle.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors