Struct framecodecs::length_field::LengthFieldCodec

pub struct LengthFieldCodec<B> { /* fields omitted */ }

Protocol codec used by LengthFieldProto.

Methods

impl<B> LengthFieldCodec<B>

fn new(field_size: usize) -> LengthFieldCodec<B>

Trait Implementations

impl<B: Debug> Debug for LengthFieldCodec<B>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<B: Clone> Clone for LengthFieldCodec<B>

fn clone(&self) -> LengthFieldCodec<B>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<B: ByteOrder> Codec for LengthFieldCodec<B>

type In = Vec<u8>

The type of decoded frames.

type Out = Vec<u8>

The type of frames to be encoded.

fn decode(&mut self, buf: &mut EasyBuf) -> Result<Option<Vec<u8>>>

Attempts to decode a frame from the provided buffer of bytes.

fn encode(&mut self, item: Vec<u8>, buf: &mut Vec<u8>) -> Result<()>

Encodes a frame into the buffer provided.

fn decode_eof(&mut self, buf: &mut EasyBuf) -> Result<Self::In, Error>

A default method available to be called when there are no more bytes available to be read from the underlying I/O.