Struct opc::OpcCodec

pub struct OpcCodec;

Open Pixel Codec Instance

See the tokio-core::io::Codec Trait on how to use as a transport

Trait Implementations

impl Decoder for OpcCodec

type Item = Message

The type of decoded frames.

type Error = Error

The type of unrecoverable frame decoding errors.

fn decode(&mut self, src: &mut BytesMut) -> Result<Option<Self::Item>>

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

fn decode_eof(
    &mut self,
    buf: &mut BytesMut
) -> Result<Option<Self::Item>, Self::Error>

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

impl Encoder for OpcCodec

type Item = Message

The type of items consumed by the Encoder

type Error = Error

The type of encoding errors.

fn encode(&mut self, msg: Self::Item, dst: &mut BytesMut) -> Result<()>

Encodes a frame into the buffer provided.