impl SocketAddr

fn as_pathname(&self) -> Option<&Path>

Returns the contents of this address if it is a pathname address.

Examples

With a pathname:

#![feature(windows_unix_domain_sockets)]
use std::os::windows::net::UnixListener;
use std::path::Path;

fn main() -> std::io::Result<()> {
    let socket = UnixListener::bind("/tmp/sock")?;
    let addr = socket.local_addr().expect("Couldn't get local address");
    assert_eq!(addr.as_pathname(), Some(Path::new("/tmp/sock")));
    Ok(())
}

fn from_pathname<P>(path: P) -> Result<SocketAddr>
where
    P: AsRef<Path>,

Constructs a SockAddr with the family AF_UNIX and the provided path.

Errors

Returns an error if the path is longer than SUN_LEN or if it contains NULL bytes.

Examples

#![feature(windows_unix_domain_sockets)]
use std::os::windows::net::SocketAddr;
use std::path::Path;

# fn main() -> std::io::Result<()> {
let address = SocketAddr::from_pathname("/path/to/socket")?;
assert_eq!(address.as_pathname(), Some(Path::new("/path/to/socket")));
# Ok(())
# }

Creating a SocketAddr with a NULL byte results in an error.

#![feature(windows_unix_domain_sockets)]
use std::os::windows::net::SocketAddr;

assert!(SocketAddr::from_pathname("/path/with/\0/bytes").is_err());

fn address(&self) -> AddressKind<'_>

fn is_unnamed(&self) -> bool

Returns true if the address is unnamed.

Examples

A named address:

#![feature(windows_unix_domain_sockets)]
use std::os::windows::net::UnixListener;

fn main() -> std::io::Result<()> {
    let socket = UnixListener::bind("/tmp/sock")?;
    let addr = socket.local_addr().expect("Couldn't get local address");
    assert_eq!(addr.is_unnamed(), false);
    Ok(())
}