Trait NetworkTransport 

pub trait NetworkTransport<M> {
    // Required methods
    fn send(&mut self, msg: M) -> Result<(), TransportError>;
    fn recv(&mut self) -> Result<M, TransportError>;
    fn try_recv(&mut self) -> Result<Option<M>, TransportError>;
}

A bidirectional message transport for link play.

Implementors are the wire half of a link connection: they move whole messages of the game’s protocol type M in and out, hiding framing, channels, threads, and sockets. The methods mirror std::sync::mpsc semantics: Self::recv blocks until a message or a disconnect arrives, Self::try_recv never blocks.

The engine defines this interface; each game implements it for its own wire message type (see the module docs).

Required Methods

fn send(&mut self, msg: M) -> Result<(), TransportError>

Send one message to the peer.

fn recv(&mut self) -> Result<M, TransportError>

Block until a message arrives or the connection fails.

fn try_recv(&mut self) -> Result<Option<M>, TransportError>

Non-blocking receive: Ok(None) when nothing is pending, Err(Disconnected) once the peer is gone.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<M> NetworkTransport<M> for ChannelTransport<M>