Struct TcpListener 

pub struct TcpListener(/* private fields */);

A TCP socket server, listening for connections.

You can accept a new connection by using the TcpListener::accept method.

A TcpListener is created by calling TcpListener::bind.

Implementations

impl TcpListener

pub async fn bind(addr: SocketAddr) -> Result<Self>

Creates a new TcpListener bound to the specified address.

The returned listener is ready for accepting connections.

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

Accepts a new incoming connection.

This method will block until a new connection is established.

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

Returns the local address of this listener.

pub fn set_ttl(&self, ttl: u32) -> Result<()>

Sets the value for the IP_TTL option on this socket.

pub fn ttl(&self) -> Result<u32>

Gets the value for the IP_TTL option on this socket.

Trait Implementations

impl AsFd for TcpListener

fn as_fd(&self) -> BorrowedFd<'_>

Borrows the file descriptor.

impl AsRawFd for TcpListener

fn as_raw_fd(&self) -> RawFd

Extracts the raw file descriptor.

impl Debug for TcpListener

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

Formats the value using the given formatter.

impl From<TcpListener> for TcpListener

fn from(listener: TcpListener) -> Self

Converts to this type from the input type.

impl Unwrap for TcpListener

type StdImpl = TcpListener

type TokioImpl = TcpListener

fn unwrap_std(self) -> Self::StdImpl

Unwraps the std underlying implementation of the MaybeFut type.

fn unwrap_tokio(self) -> Self::TokioImpl

Unwraps the tokio underlying implementation of the MaybeFut type.

fn unwrap_std_ref(&self) -> &Self::StdImpl

Unwraps the std underlying implementation of the MaybeFut type as a reference.

fn unwrap_tokio_ref(&self) -> &Self::TokioImpl

Unwraps the tokio underlying implementation of the MaybeFut type as a reference.

fn unwrap_std_mut(&mut self) -> &mut Self::StdImpl

Unwraps the std underlying implementation of the MaybeFut type as a mutable reference.

fn unwrap_tokio_mut(&mut self) -> &mut Self::TokioImpl

Unwraps the tokio underlying implementation of the MaybeFut type as a mutable reference.

fn get_std(self) -> Option<Self::StdImpl>

Safely unwraps the std underlying implementation of the MaybeFut type.

fn get_tokio(self) -> Option<Self::TokioImpl>

Safely unwraps the tokio underlying implementation of the MaybeFut type.

fn get_std_ref(&self) -> Option<&Self::StdImpl>

Safely unwraps the std underlying implementation of the MaybeFut type as a reference.

fn get_tokio_ref(&self) -> Option<&Self::TokioImpl>

Safely unwraps the tokio underlying implementation of the MaybeFut type as a reference.

fn get_std_mut(&mut self) -> Option<&mut Self::StdImpl>

Safely unwraps the std underlying implementation of the MaybeFut type as a mutable reference.

fn get_tokio_mut(&mut self) -> Option<&mut Self::TokioImpl>

Safely unwraps the tokio underlying implementation of the MaybeFut type as a mutable reference.