Trait UnixListenerExt 

pub trait UnixListenerExt {
    // Required method
    fn cap_bind<P>(agent: &mut CapNetAgent, path: P) -> Result<UnixListener>
       where P: AsRef<Path>;
}

Adds extra features to std::os::unix::net::UnixListener that require Casper.

Required Methods

fn cap_bind<P>(agent: &mut CapNetAgent, path: P) -> Result<UnixListener>

where P: AsRef<Path>,

Bind a std::net::UdpSocket to a port.

Examples

use std::{io, str::FromStr, os::unix::net::UnixListener };

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

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

let path = "/var/run/foo.sock";
let socket = UnixListener::cap_bind(&mut cap_net, &path).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 UnixListenerExt for UnixListener

fn cap_bind<P>(agent: &mut CapNetAgent, path: P) -> Result<UnixListener>

where P: AsRef<Path>,

Implementors