Struct Codec 

pub struct Codec(/* private fields */);

Implementations

impl Codec

pub fn set_recv_frame_size(&self, val: usize)

Updates the max received frame size.

The change takes effect the next time a frame is decoded. In other words, if a frame is currently in process of being decoded with a frame size greater than val but less than the max frame size in effect before calling this function, then the frame will be allowed.

pub fn recv_frame_size(&self) -> u32

Local max frame size.

pub fn set_recv_header_list_size(&self, val: usize)

Set the max header list size that can be received.

By default value is set to 48kb

pub fn set_max_header_continuations(&self, val: usize)

Set the max header continuation frames.

By default value is set to 5

pub fn set_send_frame_size(&self, val: usize)

Set the peer’s max frame size.

pub fn set_send_header_table_size(&self, val: usize)

Set the peer’s header table size size.

pub fn send_frame_size(&self) -> u32

Remote max frame size.

Trait Implementations

impl Clone for Codec

fn clone(&self) -> Codec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Codec

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

Formats the value using the given formatter.

impl Decoder for Codec

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

Decodes a frame.

This method is intentionally de-generified and outlined because it is very large.

type Item = Frame

The type of decoded frames.

type Error = FrameError

The type of unrecoverable frame decoding errors.

fn decode_vec( &self, src: &mut BytesVec, ) -> Result<Option<Self::Item>, Self::Error>

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

impl Default for Codec

fn default() -> Self

Returns a new Codec with the default max frame size

impl Encoder for Codec

type Item = Frame

The type of items consumed by the Encoder

type Error = EncoderError

The type of encoding errors.

fn encode(&self, item: Frame, buf: &mut BytesMut) -> Result<(), EncoderError>

Encodes a frame into the buffer provided.

fn encode_vec( &self, item: Self::Item, dst: &mut BytesVec, ) -> Result<(), Self::Error>

Encodes a frame into the buffer provided.