Module executor 

The ChildExecutor seam: how an actor actually runs a task.

This crate never depends on the agent runtime. The worker process implements ChildExecutor backed by the real agent.execute(); the transport layer drives it. EchoExecutor is a dependency-free stand-in used by the demo worker and tests.

Structs

ChildOutcome

Result of running a task to completion (or suspension).

EchoExecutor

Dependency-free executor: streams one token event per word, then completes with an echo. Used by the demo worker and tests to exercise the full transport without a real LLM.

EventSink

Sink an executor emits events into; the transport forwards each as a ChildFrame::Event.

HostBridge

Host-callback bridge handed to an executor (via EventSink) so a nested sub-agent can proxy a gated-tool approval to the host — over the same per-child WebSocket, no broker needed. Absent for tests/EchoExecutor.

HostRequest

A single host-callback request: an executor proxies a gated-tool approval back to the host over the run’s WS and awaits the reply.

SteerInbox

Mid-run steering inbox: ParentFrame::Message texts arriving while a run is active. Executors that support in-band steering admit them at a safe point (the engine’s round boundary); others may simply ignore the inbox.

Enums

HostRequestKind

Which kind of host callback a HostRequest is — selects the wire frame.

Constants

ECHO_SLEEP_PREFIX

Assignment prefix recognized by EchoExecutor for a cancellable delay.

Traits

ChildExecutor

What runs inside an actor. Implemented by the worker with the real runtime.