Struct s7_client::TpktDecoder

pub struct TpktDecoder<D>(pub D);

Tuple Fields

0: D

Trait Implementations

impl<F, D> Decoder for TpktDecoder<D>where D: Decoder<Item = F>, <D as Decoder>::Error: ToTpktError + Send + Sync + 'static,

type Item = TpktFrame<F>

The type of decoded frames.

type Error = Error

The type of unrecoverable frame decoding errors.

fn decode( &mut self, src: &mut BytesMut ) -> Result<Option<<TpktDecoder<D> as Decoder>::Item>, <TpktDecoder<D> as Decoder>::Error>

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.

fn framed<T>(self, io: T) -> Framed<T, Self>where T: AsyncRead + AsyncWrite, Self: Sized,

Provides a Stream and Sink interface for reading and writing to this Io object, using Decode and Encode to read and write the raw data.

impl<D> Default for TpktDecoder<D>where D: Default,

fn default() -> TpktDecoder<D>

Returns the “default value” for a type.