Struct cap_std::os::unix::net::UnixListener

pub struct UnixListener { /* fields omitted */ }

A structure representing a Unix domain socket server.

This corresponds to std::os::unix::net::UnixListener.

Note that this UnixListener has no bind method. To bind it to a socket address, you must first obtain a Dir containing the path, and then call Dir::bind_unix_listener.

Implementations

impl UnixListener

pub unsafe fn from_std(std: UnixListener) -> Self

Constructs a new instance of Self from the given std::os::unix::net::UnixListener.

Safety

std::os::unix::net::UnixListener is not sandboxed and may access any address that the host process has access to.

pub fn accept(&self) -> Result<(UnixStream, SocketAddr)>

Accepts a new incoming connection to this listener.

This corresponds to std::os::unix::net::UnixListener::accept.

pub fn try_clone(&self) -> Result<Self>

Creates a new independently owned handle to the underlying socket.

This corresponds to std::os::unix::net::UnixListener::try_clone.

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

Returns the local socket address of this listener.

This corresponds to std::os::unix::net::UnixListener::local_addr.

pub fn set_nonblocking(&self, nonblocking: bool) -> Result<()>

Moves the socket into or out of nonblocking mode.

This corresponds to std::os::unix::net::UnixListener::set_nonblocking.

pub fn take_error(&self) -> Result<Option<Error>>

Returns the value of the SO_ERROR option.

This corresponds to std::os::unix::net::UnixListener::take_error.

pub fn incoming(&self) -> Incoming<'_>

Returns an iterator over incoming connections.

This corresponds to std::os::unix::net::UnixListener::incoming.

Trait Implementations

impl AsRawFd for UnixListener

pub fn as_raw_fd(&self) -> RawFd

Extracts the raw file descriptor.

impl FromRawFd for UnixListener

pub unsafe fn from_raw_fd(fd: RawFd) -> Self

Constructs a new instance of Self from the given raw file descriptor.

impl<'a> IntoIterator for &'a UnixListener

type IntoIter = Incoming<'a>

Which kind of iterator are we turning this into?

type Item = Result<UnixStream>

The type of the elements being iterated over.

pub fn into_iter(self) -> Incoming<'a>

Creates an iterator from a value.

impl IntoRawFd for UnixListener

pub fn into_raw_fd(self) -> RawFd

Consumes this object, returning the raw underlying file descriptor.