Trait SessionIo 

pub trait SessionIo:
    Read
    + Write
    + Send {
    // Provided methods
    fn set_read_timeout(&mut self, _d: Option<Duration>) -> bool { ... }
    fn set_nonblocking(&mut self, _on: bool) -> bool { ... }
}

A byte-stream session: TCP directly, or any registry transport (e.g. noise) wrapped in confium_net::io::TransportIo.

Provided Methods

fn set_read_timeout(&mut self, _d: Option<Duration>) -> bool

Best-effort read timeout. Returns false when unsupported (non-socket transports are message-framed and their recv blocks only for the next message, which is the desired behavior for a caller that previously set a socket timeout).

Prefer the polling deadline adapter over this hook: under MRI Ruby on windows-gnu the first recv on a socket carrying SO_RCVTIMEO fails WSAENOTSOCK (audit ledger).

fn set_nonblocking(&mut self, _on: bool) -> bool

Best-effort non-blocking toggle for the polling deadline adapter. Returns false when unsupported.

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl SessionIo for TcpStream

fn set_read_timeout(&mut self, d: Option<Duration>) -> bool

fn set_nonblocking(&mut self, on: bool) -> bool

impl SessionIo for TransportIo

Implementors