Struct libp2p::gossipsub::protocol::GossipsubCodec

pub struct GossipsubCodec { /* fields omitted */ }

Implementations

impl GossipsubCodec

pub fn new(
    length_codec: UviBytes<Bytes>,
    validation_mode: ValidationMode
) -> GossipsubCodec

Trait Implementations

impl Decoder for GossipsubCodec

type Item = HandlerEvent

The type of items returned by decode

type Error = GossipsubHandlerError

The type of decoding errors.

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

Decode an item from the src BytesMut into an item

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

Called when the input stream reaches EOF, signaling a last attempt to decode

impl Encoder for GossipsubCodec

type Item = Rpc

The type of items consumed by encode

type Error = GossipsubHandlerError

The type of encoding errors.

pub fn encode(
    &mut self,
    item: <GossipsubCodec as Encoder>::Item,
    dst: &mut BytesMut
) -> Result<(), <GossipsubCodec as Encoder>::Error>

Encodes an item into the BytesMut provided by dst.