Struct UnixListener 

pub struct UnixListener<IO: AsyncIO> { /* private fields */ }

A Unix domain socket listener that implements AsyncListener.

Implementations

impl<IO: AsyncIO> UnixListener<IO>

pub fn from_std(listener: StdUnixListener) -> Result<Self>

Create a new UnixListener from a std UnixListener.

pub fn bind<P: AsRef<Path>>(p: P) -> Result<Self>

Bind a UnixListener to the specified path.

pub async fn accept(&mut self) -> Result<UnixStream<IO>>

Accept a new connection.

pub fn local_addr(&self) -> Result<String>

Get the local address of the listener.

pub unsafe fn try_from_raw_fd(addr: &str, raw_fd: RawFd) -> Result<Self>

This function is for graceful restart, recognize address type according to string. Will set listener to non_blocking to validate the fd

Arguments

• addr: the addr is for determine address type

Safety

The caller should make sure the fd is a correct listener

Trait Implementations

impl<IO: AsyncIO> AsRawFd for UnixListener<IO>

fn as_raw_fd(&self) -> RawFd

Extracts the raw file descriptor.

impl<IO: AsyncRuntime> AsyncListener for UnixListener<IO>

type Conn = UnixStream<IO>

async fn bind(addr: &str) -> Result<Self>

fn accept(&mut self) -> impl Future<Output = Result<Self::Conn>> + Send

fn local_addr(&self) -> Result<String>

unsafe fn try_from_raw_fd(addr: &str, raw_fd: RawFd) -> Result<Self>

where Self: AsRawFd,

Try to recover a listener from RawFd

impl<IO: AsyncIO> Debug for UnixListener<IO>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.