Struct chunked_transfer::Encoder

pub struct Encoder<W>
where
    W: Write,
{ /* private fields */ }

Splits the incoming data into HTTP chunks.

Example

use chunked_transfer::Encoder;
use std::io::Write;

let mut decoded = "hello world";
let mut encoded: Vec<u8> = vec![];

{
    let mut encoder = Encoder::with_chunks_size(&mut encoded, 5);
    encoder.write_all(decoded.as_bytes());
}

assert_eq!(encoded, b"5\r\nhello\r\n5\r\n worl\r\n1\r\nd\r\n0\r\n\r\n");

Implementations

impl<W> Encoder<W>

where W: Write,

pub fn new(output: W) -> Encoder<W>

pub fn get_ref(&self) -> &W

Gets a reference to the underlying value in this encoder.

pub fn get_mut(&mut self) -> &mut W

Gets a mutable reference to the underlying value in this encoder.

pub fn with_chunks_size(output: W, chunks: usize) -> Encoder<W>

pub fn with_flush_after_write(output: W) -> Encoder<W>

Trait Implementations

impl<W> Drop for Encoder<W>

where W: Write,

fn drop(&mut self)

Executes the destructor for this type.

impl<W> Write for Encoder<W>

where W: Write,

fn write(&mut self, data: &[u8]) -> IoResult<usize>

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

fn flush(&mut self) -> IoResult<()>

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

fn write_vectored(&mut self, bufs: &[IoSlice<'_>]) -> Result<usize, Error>

Like write, except that it writes from a slice of buffers.

fn is_write_vectored(&self) -> bool

🔬This is a nightly-only experimental API. (can_vector)

Determines if this Writer has an efficient write_vectored implementation.

fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>

Attempts to write an entire buffer into this writer.

fn write_all_vectored(&mut self, bufs: &mut [IoSlice<'_>]) -> Result<(), Error>

🔬This is a nightly-only experimental API. (write_all_vectored)

Attempts to write multiple buffers into this writer.

fn write_fmt(&mut self, fmt: Arguments<'_>) -> Result<(), Error>

Writes a formatted string into this writer, returning any error encountered.

fn by_ref(&mut self) -> &mut Self

where Self: Sized,

Creates a “by reference” adapter for this instance of Write.