Struct async_std::os::unix::net::UnixStream

pub struct UnixStream { /* fields omitted */ }

This is supported on Unix only.

A Unix stream socket.

This type is an async version of std::os::unix::net::UnixStream.

Examples

use async_std::os::unix::net::UnixStream;
use async_std::prelude::*;

let mut stream = UnixStream::connect("/tmp/socket").await?;
stream.write_all(b"hello world").await?;

let mut response = Vec::new();
stream.read_to_end(&mut response).await?;

Methods

impl UnixStream

pub async fn connect<P: AsRef<Path>>(path: P) -> Result<UnixStream>

This is supported on Unix only.

Connects to the socket to the specified address.

Examples

use async_std::os::unix::net::UnixStream;

let stream = UnixStream::connect("/tmp/socket").await?;

pub fn pair() -> Result<(UnixStream, UnixStream)>

This is supported on Unix only.

Creates an unnamed pair of connected sockets.

Returns two streams which are connected to each other.

Examples

use async_std::os::unix::net::UnixStream;

let stream = UnixStream::pair()?;

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

This is supported on Unix only.

Returns the socket address of the local half of this connection.

Examples

use async_std::os::unix::net::UnixStream;

let stream = UnixStream::connect("/tmp/socket").await?;
let addr = stream.local_addr()?;

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

This is supported on Unix only.

Returns the socket address of the remote half of this connection.

Examples

use async_std::os::unix::net::UnixStream;

let stream = UnixStream::connect("/tmp/socket").await?;
let peer = stream.peer_addr()?;

pub fn shutdown(&self, how: Shutdown) -> Result<()>

This is supported on Unix only.

Shuts down the read, write, or both halves of this connection.

This function will cause all pending and future I/O calls on the specified portions to immediately return with an appropriate value (see the documentation of Shutdown).

use async_std::os::unix::net::UnixStream;
use std::net::Shutdown;

let stream = UnixStream::connect("/tmp/socket").await?;
stream.shutdown(Shutdown::Both)?;

Trait Implementations

impl AsRawFd for UnixStream

fn as_raw_fd(&self) -> RawFd

This is supported on Unix only.

Extracts the raw file descriptor.

impl FromRawFd for UnixStream

unsafe fn from_raw_fd(fd: RawFd) -> UnixStream

This is supported on Unix only.

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

impl IntoRawFd for UnixStream

fn into_raw_fd(self) -> RawFd

This is supported on Unix only.

Consumes this object, returning the raw underlying file descriptor.

impl From<UnixStream> for UnixStream

fn from(stream: UnixStream) -> UnixStream

Converts a std::os::unix::net::UnixStream into its asynchronous equivalent.

impl Debug for UnixStream

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

Formats the value using the given formatter.

impl AsyncWrite for UnixStream

fn poll_write(
    self: Pin<&mut Self>,
    cx: &mut Context,
    buf: &[u8]
) -> Poll<Result<usize>>

Attempt to write bytes from buf into the object.

fn poll_flush(self: Pin<&mut Self>, cx: &mut Context) -> Poll<Result<()>>

Attempt to flush the object, ensuring that any buffered data reach their destination.

fn poll_close(self: Pin<&mut Self>, cx: &mut Context) -> Poll<Result<()>>

Attempt to close the object.

fn poll_write_vectored(
    self: Pin<&mut Self>,
    cx: &mut Context,
    bufs: &[IoSlice]
) -> Poll<Result<usize, Error>>

Attempt to write bytes from bufs into the object using vectored IO operations.

impl<'_> AsyncWrite for &'_ UnixStream

fn poll_write(
    self: Pin<&mut Self>,
    cx: &mut Context,
    buf: &[u8]
) -> Poll<Result<usize>>

Attempt to write bytes from buf into the object.

fn poll_flush(self: Pin<&mut Self>, cx: &mut Context) -> Poll<Result<()>>

Attempt to flush the object, ensuring that any buffered data reach their destination.

fn poll_close(self: Pin<&mut Self>, cx: &mut Context) -> Poll<Result<()>>

Attempt to close the object.

fn poll_write_vectored(
    self: Pin<&mut Self>,
    cx: &mut Context,
    bufs: &[IoSlice]
) -> Poll<Result<usize, Error>>

Attempt to write bytes from bufs into the object using vectored IO operations.

impl AsyncRead for UnixStream

fn poll_read(
    self: Pin<&mut Self>,
    cx: &mut Context,
    buf: &mut [u8]
) -> Poll<Result<usize>>

Attempt to read from the AsyncRead into buf.

unsafe fn initializer(&self) -> Initializer

Determines if this AsyncReader can work with buffers of uninitialized memory.

fn poll_read_vectored(
    self: Pin<&mut Self>,
    cx: &mut Context,
    bufs: &mut [IoSliceMut]
) -> Poll<Result<usize, Error>>

Attempt to read from the AsyncRead into bufs using vectored IO operations.

impl<'_> AsyncRead for &'_ UnixStream

fn poll_read(
    self: Pin<&mut Self>,
    cx: &mut Context,
    buf: &mut [u8]
) -> Poll<Result<usize>>

Attempt to read from the AsyncRead into buf.

unsafe fn initializer(&self) -> Initializer

Determines if this AsyncReader can work with buffers of uninitialized memory.

fn poll_read_vectored(
    self: Pin<&mut Self>,
    cx: &mut Context,
    bufs: &mut [IoSliceMut]
) -> Poll<Result<usize, Error>>

Attempt to read from the AsyncRead into bufs using vectored IO operations.