Module codec 

Length-prefixed framing codec for crabtalk wire protocol.

Wire format: [u32 BE length][protobuf payload]. The length is the byte count of the payload only (not including the 4-byte header). Generic over AsyncRead/AsyncWrite — used by both UDS and TCP transports.

Enums

FrameError

Errors that can occur during frame read/write.

Constants

MAX_FRAME_SIZE

Maximum frame size: 16 MiB.

Functions

read_message

Read a length-prefixed protobuf frame and deserialize into a typed message.

write_message

Write a typed message as a length-prefixed protobuf frame.