Module exec_control 

Optional host-only execution control, independent of the agent input byte stream.

The relay adds this capability to its client-facing Ready payload only. It is never sent to agentd, persisted in snapshots, or part of the guest message inventory.

Structs

ExecControlAdvertisement

Client-facing Ready extension. Keeping this separate preserves existing Ready struct literals.

ExecControlDiscovery

Partial Ready reader that ignores unrelated guest capabilities.

ExecControlReady

Ephemeral authority for the exact agent connection that received this advertisement.

ExecControlRequest

One signal bound to a still-active agent connection and execution correlation.

ExecControlResponse

Acknowledges physical guest transport admission, not process exit or signal handling.

Constants

EXEC_CONTROL_REQUEST

Framed host-control operation; requires the advertised capability and generation two.

EXEC_CONTROL_RESPONSE

Physical-delivery result, distinct from an execution’s terminal result.

EXEC_CONTROL_VERSION

First host-only execution control contract.