Struct tokio_seqpacket::ReadHalf

pub struct ReadHalf<'a>(_);

The read half of a seqpacket socket.

Implementations

impl<'a> ReadHalf<'a>

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

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

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

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

pub fn peer_cred(&self) -> Result<UCred>

Get the effective credentials of the process which called connect or pair.

pub fn poll_recv(
    &mut self,
    cx: &mut Context<'_>,
    buffer: &mut [u8]
) -> Poll<Result<usize>>

Try to receive data on the socket from the connected peer without blocking.

If there is no data ready yet, the current task is scheduled to wake up when the socket becomes readable.

pub fn poll_recv_vectored(
    &mut self,
    cx: &mut Context<'_>,
    buffer: &mut [IoSliceMut<'_>]
) -> Poll<Result<usize>>

Try to receive data on the socket from the connected peer without blocking.

If there is no data ready yet, the current task is scheduled to wake up when the socket becomes readable.

pub fn poll_recv_vectored_with_ancillary(
    &mut self,
    cx: &mut Context<'_>,
    buffer: &mut [IoSliceMut<'_>],
    ancillary: &mut SocketAncillary<'_>
) -> Poll<Result<usize>>

Try to receive data with ancillary data on the socket from the connected peer without blocking.

If there is no data ready yet, the current task is scheduled to wake up when the socket becomes readable.

pub async fn recv<'_, '_>(&'_ mut self, buffer: &'_ mut [u8]) -> Result<usize>

Receive data on the socket from the connected peer.

pub async fn recv_vectored<'_, '_, '_>(
    &'_ mut self,
    buffer: &'_ mut [IoSliceMut<'_>]
) -> Result<usize>

Receive data on the socket from the connected peer.

pub async fn recv_vectored_with_ancillary<'_, '_, '_, '_, '_>(
    &'_ mut self,
    buffer: &'_ mut [IoSliceMut<'_>],
    ancillary: &'_ mut SocketAncillary<'_>
) -> Result<usize>

Receive data with ancillary data on the socket from the connected peer.

pub fn shutdown(&self) -> Result<()>

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).