Trait copra::codec::MethodCodec

pub trait MethodCodec {
    type Request;
    type Response;
    type Error;
    fn decode(&self, buf: Bytes) -> Result<Self::Request, Self::Error>;
    fn encode(&self, msg: Self::Response) -> Result<Bytes, Self::Error>;
}

Decode/encode messages from raw bytes

Associated Types

type Request

Request message decoded from raw bytes

type Response

Response message for encoding to raw bytes

type Error

Error during decoding or encoding

Required Methods

fn decode(&self, buf: Bytes) -> Result<Self::Request, Self::Error>

Decode message from bytes.

fn encode(&self, msg: Self::Response) -> Result<Bytes, Self::Error>

Encode message to bytes.

Implementors

• impl<T, U> MethodCodec for ProtobufCodec<T, U> where
    T: Message + MessageStatic,
    U: Message,  type Request = T; type Response = U; type Error = ProtobufError;