Trait tor_proto::stream::ClientStreamCtrl

source · 
pub trait ClientStreamCtrl {
    // Required method
    fn circuit(&self) -> Option<Arc<ClientCirc>>;
}
Available on crate feature stream-ctrl only.
Expand description

An object that lets the owner “control” a client stream.

In some cases, this may be the stream itself; in others, it will be a handle to the shared parts of the stream. (For data streams, it’s not convenient to make the actual AsyncRead and AsyncWrite types shared, since all the methods on those traits take &mut self.)

Required Methods§

source

fn circuit(&self) -> Option<Arc<ClientCirc>>

Return the circuit that this stream is attached to, if that circuit object is still present.

(If the circuit object itself is not present, the stream is necessarily closed.)

Implementors§