Merge PR #340 into codex/website-api-jsdoc

website/zh-CN/api/harness/agents.md

@@ -4,9 +4,62 @@
 
 `AgentRegistry` — provided by `@deepseek-ai/dsh-agent`.
 
-Agent registry (`ctx.agents`): tracks live agents so UI, hook, and orchestrator plugins can find them without depending on the concrete loop package. Agent *creation* is provided by whichever plugin implements the AgentFactory (`@deepseek-ai/dsh-agent-loop`), registered via setFactory.
+Agent service (`ctx.agents`): tracks live agents and carries the initiating Agent through one process-local asynchronous driver chain. Agent *creation* is provided by whichever plugin implements the AgentFactory (`@deepseek-ai/dsh-agent-loop`), registered via setFactory.
 
-[Source](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/core/agent/src/index.ts#L201)
+[Source](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/core/agent/src/index.ts#L211)
+
+### ctx.agents.currentInitiator()
+
+```ts website-api
+currentInitiator(): Agent | undefined
+```
+
+Read the Agent that initiated the inherited asynchronous driver chain.
+
+**Returns** the inherited Agent, or `undefined` outside a driver and inside an explicit clearing boundary.
+
+[Source](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/core/agent/src/index.ts#L246)
+
+### ctx.agents.requireInitiator()
+
+```ts website-api
+requireInitiator(): Agent
+```
+
+Read the initiating Agent and fail when no driver boundary is active.
+
+**Returns** the inherited Agent.
+
+[Source](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/core/agent/src/index.ts#L256)
+
+### ctx.agents.withInitiator(agent, operation)
+
+```ts website-api
+withInitiator<T>(agent: Agent, operation: () => T): T
+```
+
+Run an operation with one exact Agent as its process-local initiator. The exact synchronous value or Promise returned by the operation is preserved. If its inherited async chain starts an owning-fiber unload, the nested boundary lineage is excluded from the drain so teardown cannot wait on itself.
+
+- `agent` — initiating Agent to inherit; presence is neither liveness proof nor authorization.
+- `operation` — synchronous or asynchronous operation to invoke.
+
+**Returns** the exact value returned by `operation`.
+
+[Source](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/core/agent/src/index.ts#L272)
+
+### ctx.agents.withoutInitiator(operation)
+
+```ts website-api
+withoutInitiator<T>(operation: () => T): T
+```
+
+Run an operation inside a boundary that hides any inherited initiating Agent. The exact synchronous value or Promise is preserved. If its inherited async chain starts an owning-fiber unload, the nested boundary lineage is excluded from the drain so teardown cannot wait on itself.
+
+- `operation` — synchronous or asynchronous operation to invoke without an initiator.
+
+**Returns** the exact value returned by `operation`.
+
+[Source](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/core/agent/src/index.ts#L285)
 
 ### ctx.agents.setFactory(factory)
 
@@ -32,7 +85,7 @@ Register the agent-creation factory (the loop calls this on construction, effect
 
 **Returns** the disposer that clears the factory slot. The exact Cordis effect disposer (single-shot): composite (generator) effects may yield it directly — exact identity nests the teardown in order.
 
-[Source](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/core/agent/src/index.ts#L228)
+[Source](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/core/agent/src/index.ts#L301)
 
 ### ctx.agents.create(options)
 
@@ -55,7 +108,7 @@ Create and publish a new agent through the registered factory. Distinct from reg
 
 **Returns** the handle after setup, rollback-covered publication, and loop start complete.
 
-[Source](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/core/agent/src/index.ts#L261)
+[Source](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/core/agent/src/index.ts#L334)
 
 ### ctx.agents.resume(options)
 
@@ -76,7 +129,7 @@ Load a persisted session and resume an agent on it through the registered factor
 
 **Returns** the handle after setup, rollback-covered publication, and loop start complete.
 
-[Source](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/core/agent/src/index.ts#L280)
+[Source](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/core/agent/src/index.ts#L353)
 
 ### ctx.agents.register(agent)
 
@@ -108,7 +161,7 @@ Register a live agent. Throws if an agent with the same id is already registered
 
 **Returns** the EXACT Cordis effect disposer (single-shot; a repeat call returns undefined without awaiting an in-flight teardown). Exact identity is load-bearing: a composite (generator) effect that owns a teardown ORDER — the agent factory's lifecycle chain — must yield THIS function so Cordis nests the unregistration at that yield position; yielding a wrapper would leave it disposing as a concurrent sibling on owner unload, unregistering the agent (and emitting `agent/disposed`) while its final turn is still draining.
 
-[Source](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/core/agent/src/index.ts#L306)
+[Source](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/core/agent/src/index.ts#L379)
 
 ### ctx.agents.enter(agent, owner)
 
@@ -138,7 +191,7 @@ Insert an already-constructed agent without announcing it. This is the advanced
 
 **Returns** an idempotent closure that removes this exact entry and emits `agent/disposed` with listener failures contained. When called from a synchronous `agent/created` listener, removal and disposal wait until that creation dispatch unwinds.
 
-[Source](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/core/agent/src/index.ts#L330)
+[Source](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/core/agent/src/index.ts#L403)
 
 ### ctx.agents.announce(agent)
 
@@ -157,7 +210,7 @@ Announce an agent previously inserted with enter.
 
 - `agent` — the live inserted agent to announce.
 
-[Source](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/core/agent/src/index.ts#L405)
+[Source](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/core/agent/src/index.ts#L478)
 
 ### ctx.agents.get(id)
 
@@ -176,7 +229,7 @@ Look up a live agent.
 
 **Returns** the agent, or undefined when no live agent has that id.
 
-[Source](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/core/agent/src/index.ts#L439)
+[Source](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/core/agent/src/index.ts#L512)
 
 ### ctx.agents.isOwnedBy(id, owner)
 
@@ -199,7 +252,7 @@ Test whether a live agent was created through one exact parent agent's scoped co
 
 **Returns** true only while the exact child entry is live under that owner.
 
-[Source](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/core/agent/src/index.ts#L451)
+[Source](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/core/agent/src/index.ts#L524)
 
 ### ctx.agents.list()
 
@@ -215,7 +268,7 @@ All live agents, in registration order.
 
 **Returns** a fresh array; mutating it does not affect the registry.
 
-[Source](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/core/agent/src/index.ts#L459)
+[Source](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/core/agent/src/index.ts#L532)
 
 ### ctx.agents.roots()
 
@@ -233,4 +286,4 @@ All live top-level agents in registration order. A top-level agent was created w
 
 **Returns** a fresh array; mutating it does not affect the registry.
 
-[Source](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/core/agent/src/index.ts#L469)
+[Source](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/core/agent/src/index.ts#L542)