Struct embassy_net::tcp::TcpWriter

pub struct TcpWriter<'a> { /* private fields */ }

The writer half of a TCP socket.

Implementations

impl<'a> TcpWriter<'a>

pub async fn write(&mut self, buf: &[u8]) -> Result<usize, Error>

Write data to the socket.

Returns how many bytes were written, or an error. If the socket is not ready to accept data, it waits until it is.

pub async fn flush(&mut self) -> Result<(), Error>

Flushes the written data to the socket.

This waits until all data has been sent, and ACKed by the remote host. For a connection closed with abort() it will wait for the TCP RST packet to be sent.

Trait Implementations

impl<'d> Io for TcpWriter<'d>

type Error = Error

Error type of all the IO operations on this type.

impl<'d> Write for TcpWriter<'d>

async fn write(&mut self, buf: &[u8]) -> Result<usize, Self::Error>

Write a buffer into this writer, returning how many bytes were written.

async fn flush(&mut self) -> Result<(), Self::Error>

Flush this output stream, ensuring that all intermediately buffered contents reach their destination.

async fn write_all(&mut self, buf: &[u8]) -> impl

Write an entire buffer into this writer.