Trait TcpListenerExt 

pub trait TcpListenerExt {
    // Required method
    fn cap_bind<A>(agent: &mut CapNetAgent, addrs: A) -> Result<TcpListener>
       where A: ToSocketAddrs;
}

Adds extra features to std::net::TcpListener that require Casper.

Required Methods

fn cap_bind<A>(agent: &mut CapNetAgent, addrs: A) -> Result<TcpListener>

where A: ToSocketAddrs,

Create a new TcpListener bound to the specified address.

Examples

use std::{io, str::FromStr, net::TcpListener };

use capsicum::casper::Casper;
use capsicum_net::{CasperExt, std::TcpListenerExt};

// Safe because we are single-threaded
let mut casper = unsafe { Casper::new().unwrap() };
let mut cap_net = casper.net().unwrap();

let socket = TcpListener::cap_bind(&mut cap_net, "127.0.0.1:8084")
    .unwrap();

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl TcpListenerExt for TcpListener

fn cap_bind<A>(agent: &mut CapNetAgent, addrs: A) -> Result<TcpListener>

where A: ToSocketAddrs,

Implementors