Struct tokio_jsonrpc::codec::Line

pub struct Line(_);

A codec working with JSONRPC 2.0 messages.

This produces or encodes Message. It separates the records by newlines, so it can recover from syntax error.s

Note that the produced items is a Result, to allow not terminating the stream on protocol-level errors.

Methods

impl Line

fn new() -> Self

A constructor

Trait Implementations

impl Debug for Line

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

Formats the value using the given formatter.

impl Default for Line

fn default() -> Line

Returns the "default value" for a type.

impl Encoder for Line

type Item = Message

The type of items consumed by the Encoder

type Error = Error

The type of encoding errors.

fn encode(&mut self, msg: Message, buf: &mut BytesMut) -> IoResult<()>

Encodes a frame into the buffer provided.

impl Decoder for Line

type Item = Parsed

The type of decoded frames.

type Error = Error

The type of unrecoverable frame decoding errors.

fn decode(&mut self, src: &mut BytesMut) -> IoResult<Option<Parsed>>

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.