Trait MessageCodec 

pub trait MessageCodec<T> {
    type Error;

    // Required methods
    fn encode(&self, item: &T) -> Result<EncodedMessage, Self::Error>;
    fn decode(
        &self,
        msg: AggregatedMessage,
    ) -> Result<CodecMessage<T>, Self::Error>;
}

A codec that can translate between typed values and WebSocket messages.

Required Associated Types

type Error

Codec-specific error type.

Required Methods

fn encode(&self, item: &T) -> Result<EncodedMessage, Self::Error>

Encodes a value into a WebSocket text or binary message.

fn decode(&self, msg: AggregatedMessage) -> Result<CodecMessage<T>, Self::Error>

Decodes an incoming WebSocket message into a typed value or a control message.

Implementors

impl<T> MessageCodec<T> for JsonCodec

where T: Serialize + DeserializeOwned,

Available on crate feature serde-json only.

type Error = Error