Trait ChannelHandler 

pub trait ChannelHandler: Sized {
    type Error: Into<Error> + Error;

    // Required methods
    fn new(
        handle: Handle,
        channel_id: ChannelId,
        session: Handle,
        dev: Arc<Device>,
        accept: &SshAccept,
    ) -> Result<Self, Self::Error>;
    fn handle_event(
        &mut self,
        event: &ChannelEvent,
    ) -> impl Future<Output = Result<(), Self::Error>> + Send;
}

Handler for a channel session.

Required Associated Types

type Error: Into<Error> + Error

Error this handler produces.

Required Methods

fn new( handle: Handle, channel_id: ChannelId, session: Handle, dev: Arc<Device>, accept: &SshAccept, ) -> Result<Self, Self::Error>

Construct a new per-channel handler.

accept is the SshAccept produced by the single fail-closed authorization decision in auth_none; in particular its local_user is the policy-mapped identity the session must run as. Handlers MUST NOT re-evaluate policy or substitute a different user — the accepted identity is the sole authorization source.

fn handle_event( &mut self, event: &ChannelEvent, ) -> impl Future<Output = Result<(), Self::Error>> + Send

Handle an event from the channel.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors

impl ChannelHandler for ShellHandler

type Error = Error

impl<Io> ChannelHandler for RatatuiTerm<Io>

where Io: RatatuiApp + Default + Send,

type Error = Error