Module redwire 

RedWire — RedDB’s binary TCP/TLS wire protocol.

ADR 0001 (docs/adr/0001-redwire-tcp-protocol.md) is the normative spec. This module owns the transport-agnostic parts: frame layout, message-kind discriminator, flags, and the encode/decode codec. Server-side dispatch (auth handshake, session loop, listener accept) stays in reddb and depends on these types.

Re-exports

pub use builder::BuildError;

pub use builder::FrameBuilder;

pub use codec::decode_frame;

pub use codec::encode_frame;

pub use codec::FrameError;

pub use frame::Flags;

pub use frame::Frame;

pub use frame::MessageKind;

pub use frame::FRAME_HEADER_SIZE;

pub use frame::MAX_FRAME_SIZE;

Modules

builder

Server-side frame construction discipline.

codec

Hand-rolled binary codec for v2 frames. No serde — the on-wire shape is fixed by ADR 0001, kept simple so a hex-dump is readable.

frame

RedWire frame layout — 16-byte header + payload, little-endian.

Constants

DEFAULT_REDWIRE_PORT

Default port for the RedWire listener.

MAX_KNOWN_MINOR_VERSION

Highest minor version the server supports. Wire-bumped as we add features that change the handshake; data-plane additions flow through Hello.features instead.

REDWIRE_MAGIC

Discriminator byte every RedWire client sends as the very first byte off the wire. The service-router detector keys off this (and so does the standalone listener path).