Crate agecli_skill_protocol 

Wire protocol contract for agecli skill ↔ host UDS communication.

This crate defines the binary message framing and JSON payload types used between the agecli host and skill processes. It is the shared contract consumed by both:

• the host workspace (via agecli-skill-runtime for skill orchestration), and
• the skills workspace (via agecli-skill-sdk for skill implementations).

Wire format: [type: u32 BE][length: u32 BE][payload: JSON bytes]

This crate has no dependencies on other agecli-* crates. Changes to this crate constitute a breaking wire-protocol change and must be versioned accordingly (semver).

Structs

AckPayload

Skill→Server: acknowledge an Execute/StartSession request.

CompletedPayload

Skill→Server: execution completed.

DataChunkPayload

Skill→Server: a chunk of stdout or stderr data.

ErrorPayload

Skill→Server: error response.

ExecutePayload

Server→Skill: execute a command.

ProgressPayload

Skill→Server: progress update.

ProxyChunkPayload

Host→Skill: a chunk of proxied stdout (202) or stderr (203) output.

ProxyCompletedPayload

Host→Skill: a proxied submission completed (204).

ProxyRejectedPayload

Server↔Skill: a proxied submission was rejected.

ProxySubmitPayload

Server↔Skill: submit a command via the proxy relay.

ProxyTarget

Target of a proxied submission.

ResizePayload

Server→Skill: resize terminal.

SessionStartedPayload

Skill→Server: interactive session started.

SignalPayload

Server→Skill: send signal to process.

SkillMessage

A raw skill message with type and payload bytes.

SkillMessageReader

Reads binary-framed skill messages from a stream.

SkillMessageWriter

Writes binary-framed skill messages to a stream.

StartSessionPayload

Server→Skill: start an interactive session (PTY).

StdinDataPayload

Server→Skill: stdin data for an active execution or session.

Enums

SkillMessageType

Message types for skill ↔ server communication.