Module message 

Wire protocol for the command registry.

This module defines the seven Message variants exchanged between registries. The JSON representation is byte-identical to the TypeScript implementation’s CommandMessage union (see packages/cmd-ipc/src/registry/command-message-schemas.ts) so that a Rust process and a Node.js process can talk to each other over any channel that carries JSON.

Structs

CommandDef

Description of a command as advertised across a channel.

CommandSchema

A request/response JSON-Schema pair attached to a CommandDef.

ExecuteError

Body of an execute-command error response.

False

Zero-sized marker that (de)serializes as the JSON literal false.

MessageMeta

Transport-level envelope for cross-cutting context that travels alongside (not inside) a message’s business payload.

True

Zero-sized marker that (de)serializes as the JSON literal true.

Enums

ExecuteResult

Body of an execute.command.response message.

Message

Discriminated union of every message type carried on a channel.

RegisterResult

Body of a register.command.response message.

Type Aliases

MessageId

A unique message identifier.