Module codec 

Binary protocol codec: frame + CBOR encode/decode of protocol messages.

Port of native Pi’s packages/protocol/src/codec.ts. Wraps the framing and CBOR layers so callers send/receive serde_json::Value protocol messages over a length-prefixed CBOR stream.

Structs

MessageDecoder

Incremental framed-CBOR decoder: feed bytes, get protocol messages.

Enums

ProtocolError

Protocol framing/validation error.

Functions

decode_message

Decode a single complete framed payload (native decodeProtocolMessage).

encode_message

Encode a protocol message into a single framed CBOR payload.

encode_message_with

Encode with explicit limits (native encodeProtocolMessage).