Merge remote-tracking branch 'origin/master' into xtr/agent-loop-message-machine
# Conflicts: # docs/architecture.i18n.yaml # docs/architecture.md # docs/architecture.zh.md # docs/cordis-catalog/services.md # docs/core-data-structures/core.i18n.yaml # docs/core-data-structures/core.md # docs/core-data-structures/core.zh.md # docs/core-data-structures/llm-streaming.i18n.yaml # docs/core-data-structures/session.i18n.yaml # docs/event-producer-consumer.md # examples/acp-agent/tests/snapshots/cordis-inspect-jsdoc/session.jsonl # examples/headless-agent/tests/snapshots/advanced-toolchain/session.1.jsonl # examples/headless-agent/tests/snapshots/advanced-toolchain/session.2.jsonl # packages/core/agent-loop/README.i18n.yaml # packages/core/agent-loop/README.md # packages/core/agent-loop/README.zh.md # packages/core/agent-loop/src/loop.ts # packages/core/agent/README.i18n.yaml # packages/core/agent/tests/llm-target.spec.ts # packages/core/session/tests/request-header.spec.ts
This commit is contained in:
_Kerman
@@ -1,6 +1,6 @@
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# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each
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# side as of the last confirmed-consistent state. Both languages carry equal authority;
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# after editing either side, bring the other along and re-record with:
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# pnpm run verify-translation-pairing --write
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README.md: 7f78c20c46273ee1b3b59e6131ed5a9c3853f791
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README.zh.md: ab232cc161a554ea663025344cc758ec4b15e8ec
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# pnpm run verify-translation-pairing --write packages/core/agent/README.md
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README.md: a65c53b3e4edf2031f286d7d172e73357c66ff1e
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README.zh.md: 05da8a0a0d3ad2ed879b72e20eae1c4efaf711c8
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@@ -12,7 +12,7 @@ Tracks live agents and carries the initiating Agent through asynchronous driver
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### Public API
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The scoped-registration surface: `Agent.ctx` is the agent's scope context (`dsh-scope`, key = the agent) — register tools/sections/variables/listeners through it for that agent alone, all unwound on disposal. `agentEvents(ctx, agent)` is the fused dispatcher for ordinary agent-subject operations (carrier + injected subject in one move); its notification mode invokes every listener and contains both synchronous throws and returned-promise rejections. The registry lifecycle pair reuses one stable routing carrier. `assembleContextFor(agent)` builds the per-agent assembly context (`agent` + `scope` together). `installAgentLlmTarget(agentCtx, target)` snapshots a mutable provider/model selection during prompt assembly and applies that pair to both prompt variables and request routing for one step. `CreateAgentOptions.setup(agentCtx)` and `ResumeAgentOptions.setup(agentCtx)` compose a fresh or resumed agent's scoped world while both objects remain unpublished. Setup is trusted, composition-only same-process code: drive the agent only after creation resolves.
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The scoped-registration surface: `Agent.ctx` is the agent's scope context (`dsh-scope`, key = the agent) — register tools/sections/variables/listeners through it for that agent alone, all unwound on disposal. `agentEvents(ctx, agent)` is the fused dispatcher for ordinary agent-subject operations (carrier + injected subject in one move); its notification mode invokes every listener and contains both synchronous throws and returned-promise rejections. The registry lifecycle pair reuses one stable routing carrier. `assembleContextFor(agent)` builds the per-agent assembly context (`agent` + `scope` together). `installAgentLlmTarget(agentCtx, target)` snapshots a mutable provider/model/reasoning-effort selection during prompt assembly, applies the route to prompt variables, and applies the complete target to request routing for one step; an absent selected effort clears an inherited effort so the target uses adapter/provider defaults. `CreateAgentOptions.setup(agentCtx)` and `ResumeAgentOptions.setup(agentCtx)` compose a fresh or resumed agent's scoped world while both objects remain unpublished. Setup is trusted, composition-only same-process code: drive the agent only after creation resolves.
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- `ctx.agents.register(agent: Agent): () => void` — record an **already-constructed** agent. Disposed with the calling fiber.
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- Advanced ordered lifecycle: `enter(agent, owner): () => void` enforces `agent.id === agent.session.id`, performs the authoritative ID collision check, and inserts without announcing; `owner` explicitly records the live creator-agent relation (or `undefined` for a root), independently of durable session lineage. `announce(agent)` emits `agent/created` exactly once. A detach requested synchronously by a creation listener is deferred until that dispatch unwinds, and every detach checks the captured entry object, so a stale capability cannot delete a later same-ID replacement. The async factory uses this split; ordinary plugins use `register()`.
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@@ -12,7 +12,7 @@ Agent 接口、注册表、进程本地发起方作用域，以及 `agent/*` 事
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### 公开 API
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带作用域的注册表层：`Agent.ctx` 是 agent 的作用域上下文（`dsh-scope`，键 = 该 agent）。通过它注册工具／段／变量／监听器，只对该 agent 生效，并在释放时全部撤销。`agentEvents(ctx, agent)` 是普通 agent 主体操作的融合分发器（一次完成载体 + 注入主体）；其通知 mode 会调用每个监听器，并同时收容同步抛出和返回 Promise 的拒绝。注册表生命周期对复用一个稳定路由载体。`assembleContextFor(agent)` 构建按 agent 的组装上下文（同时包含 `agent` + `scope`）。`installAgentLlmTarget(agentCtx, target)` 在提示词组装期间快照可变的提供方／模型选择，并将该对同时应用到一个步骤的提示词变量与请求路由。`CreateAgentOptions.setup(agentCtx)` 和 `ResumeAgentOptions.setup(agentCtx)` 在新建或恢复的 agent 尚未发布时，组合其带作用域的世界。Setup 是受信任、仅用于组合的同进程代码：只有创建完成后才能驱动 agent。
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带作用域的注册表层：`Agent.ctx` 是 agent 的作用域上下文（`dsh-scope`，键 = 该 agent）。通过它注册工具／段／变量／监听器，只对该 agent 生效，并在释放时全部撤销。`agentEvents(ctx, agent)` 是普通 agent 主体操作的融合分发器（一次完成载体 + 注入主体）；其通知 mode 会调用每个监听器，并同时收容同步抛出和返回 Promise 的拒绝。注册表生命周期对复用一个稳定路由载体。`assembleContextFor(agent)` 构建按 agent 的组装上下文（同时包含 `agent` + `scope`）。`installAgentLlmTarget(agentCtx, target)` 在提示词组装期间快照可变的提供方／模型／推理（reasoning）强度选择，将路由应用到提示词变量，并将完整目标应用到一个步骤的请求路由；如果没有选定推理强度，则会清除继承的推理强度，使该目标使用适配器／提供方默认值。`CreateAgentOptions.setup(agentCtx)` 和 `ResumeAgentOptions.setup(agentCtx)` 在新建或恢复的 agent 尚未发布时，组合其带作用域的世界。Setup 是受信任、仅用于组合的同进程代码：只有创建完成后才能驱动 agent。
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- `ctx.agents.register(agent: Agent): () => void`：记录一个 **已经构造完成** 的 agent。随调用 fiber 释放。
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- 高级有序生命周期：`enter(agent, owner): () => void` 强制 `agent.id === agent.session.id`，执行权威 ID 冲突检查，并在不通知的情况下插入；`owner` 显式记录实时创建方 agent 关系（根 agent 为 `undefined`），与持久会话谱系无关。`announce(agent)` 恰好发出一次 `agent/created`。创建监听器同步请求的 detach 会延后到该次分发结束；每次 detach 都会检查捕获的条目对象，因此陈旧能力无法删除后续使用同一 ID 的替代项。异步工厂使用这一拆分；普通插件使用 `register()`。
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@@ -1,17 +1,19 @@
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/**
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* Agent-scoped provider/model target snapshot shared by interactive front doors.
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* Agent-scoped LLM target snapshot shared by interactive front doors.
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* @module @deepseek-ai/dsh-agent/llm-target
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*/
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import type { Context } from 'cordis'
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import type { LlmCallConfig } from '@deepseek-ai/dsh-llm'
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import type { LlmCallConfig, ReasoningEffortId } from '@deepseek-ai/dsh-llm'
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/** Complete provider/model route selected for one live agent. */
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/** Complete provider/model route and optional reasoning effort selected for one live agent. */
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export interface AgentLlmTarget {
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/** Registered provider route. */
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provider: string
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/** Provider-owned model id. */
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model: string
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/** Adapter-owned reasoning effort, or provider/default behavior when absent. */
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reasoningEffort?: ReasoningEffortId
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}
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/** Mutable selection plus the target captured for the current step. */
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@@ -24,9 +26,11 @@ export interface AgentLlmTargetRef {
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/**
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* Couple one mutable target to agent-scoped prompt assembly and request routing.
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* Prompt assembly snapshots the selected pair before delegating, then applies
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* both prompt variables and request config to that snapshot so a concurrent
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* switch takes effect on a later step instead of splitting the two surfaces.
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* Prompt assembly snapshots the selected target before delegating, then applies
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* its route to prompt variables and its route/effort to request config so a
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* concurrent switch takes effect on a later step instead of splitting the two
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* surfaces. An absent selected effort clears any inherited effort so a model
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* switch can restore that target's provider/default behavior.
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*
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* @param agentCtx - The target agent's scoped context.
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* @param target - Mutable selection owned by the calling front door.
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@@ -52,10 +56,15 @@ export function installAgentLlmTarget(agentCtx: Context, target: AgentLlmTargetR
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async (_agent, _turn, _step, _signal, next): Promise<LlmCallConfig> => {
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const resolved = await next()
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const selected = target.assembled
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return selected === undefined ? resolved : {
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...resolved,
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if (selected === undefined) return resolved
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const { reasoningEffort: _inheritedEffort, ...withoutInheritedEffort } = resolved
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return {
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...withoutInheritedEffort,
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provider: selected.provider,
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model: selected.model,
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...selected.reasoningEffort === undefined
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? {}
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: { reasoningEffort: selected.reasoningEffort },
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}
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},
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)
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@@ -7,7 +7,7 @@ import {
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type Agent,
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type AgentLlmTargetRef,
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} from '../src/index.ts'
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import type { LlmCallConfig } from '@deepseek-ai/dsh-llm'
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import { ReasoningEffortId, type LlmCallConfig } from '@deepseek-ai/dsh-llm'
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describe('installAgentLlmTarget()', () => {
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it('snapshots prompt variables and request routing together, then disposes both listeners', async () => {
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@@ -24,16 +24,31 @@ describe('installAgentLlmTarget()', () => {
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'agent/request', 1, 0, signal, () => Promise.resolve(seed),
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)).resolves.toBe(seed)
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target.current = { provider: 'alpha', model: 'a1' }
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target.current = {
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provider: 'alpha',
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model: 'a1',
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reasoningEffort: ReasoningEffortId('high'),
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}
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expect((await ctx.systemPrompt.assemble()).variables).toMatchObject({ provider: 'alpha', model: 'a1' })
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target.current = { provider: 'beta', model: 'b1' }
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await expect(agentEvents(ctx, agent).waterfall(
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'agent/request', 1, 0, signal, () => Promise.resolve(seed),
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)).resolves.toEqual({ provider: 'alpha', model: 'a1', temperature: 0.2 })
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)).resolves.toEqual({
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provider: 'alpha',
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model: 'a1',
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reasoningEffort: ReasoningEffortId('high'),
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temperature: 0.2,
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})
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expect((await ctx.systemPrompt.assemble()).variables).toMatchObject({ provider: 'beta', model: 'b1' })
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const inherited: LlmCallConfig = {
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provider: 'alpha',
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model: 'a1',
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reasoningEffort: ReasoningEffortId('max'),
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temperature: 0.2,
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}
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await expect(agentEvents(ctx, agent).waterfall(
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'agent/request', 1, 1, signal, () => Promise.resolve(seed),
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'agent/request', 1, 1, signal, () => Promise.resolve(inherited),
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)).resolves.toEqual({ provider: 'beta', model: 'b1', temperature: 0.2 })
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dispose()
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