Struct FrameCodec 

pub struct FrameCodec {}

Codec for streaming frame encoding/decoding.

Implementations

impl FrameCodec

pub fn new() -> Self

Create a new codec instance.

pub fn encode(&self, frame: &Frame) -> Result<Bytes, ProtocolError>

Encode a frame to bytes.

Errors

Returns an error if encoding fails.

pub fn decode(&self, data: &[u8]) -> Result<Frame, ProtocolError>

Decode a frame from bytes.

Errors

Returns an error if decoding fails.

pub fn decode_from( &self, buf: &mut BytesMut, ) -> Result<Option<Frame>, ProtocolError>

Try to decode a frame from a buffer.

Errors

Returns an error if the frame is invalid.

Trait Implementations

impl Debug for FrameCodec

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for FrameCodec

fn default() -> FrameCodec

Returns the “default value” for a type.