thzxx
7e8b4882a0
P0 安全与工程基线（止血）: - .npmrc 移除硬编码 Gitea npm 凭据，改为 GITEA_NPM_AUTH 环境变量注入（已验证未设变量时 401） - 修复 typecheck 空操作缺陷：solution-style 根 tsconfig 改为双工程真检查（node + web）， pre-commit 与 CI 门禁恢复拦截能力 - 修复 4 处 v0.4.1 遗留类型错误：confirmation-hook.test 枚举名 FILE_SYSTEM→FILESYSTEM、 agent.ts VALIDATION 事件 severity 类型谓词收窄、ContextMenu.tsx 导出 attachments 类型 - 补装 v0.4.1 声明但未安装的 node-html-parser 依赖 P1 逻辑缺陷修复（跨模块边界）: - ConfirmationHook 会话隔离：rememberedDecisions 与 pendingConfirmations 按 sessionId 隔离， abortSession 只清本会话 pending（修复 A 会话中断误杀 B 会话确认、拒绝记忆跨会话污染） - SubAgent 可观测性：orchestrator 六个事件此前全项目零消费者，现接入 ① subagent:event 生命周期广播（AgentMonitor 新增 SubAgent 状态区） ② SubEngine 流事件独立 TRACE 录制（sessionId=taskId 的 JSONL 文件） - main.ts 启动链路异常兜底：初始化失败时记录日志 + 系统错误对话框 + 退出（原为白屏挂起） P2 工程强化: - CI：typecheck 双工程真检查；electron-test 从 experimental（continue-on-error）转正为阻塞门禁； GITEA_NPM_AUTH secret 注入说明 - 渲染 bundle 代码分割：单 2630KB chunk 拆为 main 557KB + vendor-react/mui/markdown/icons （业务代码变更不再使 vendor 缓存失效） - database 建表 mcp_servers CHECK 直接含 streamable-http（新库不再依赖迁移 6 立即重建） P3 功能补全: - DeepSeek 余额显示：新增 llm:getBalance IPC + LLMSettings 余额卡片（复用适配器原死代码 getBalance） - FTS5 会话内容搜索：messages_fts 虚表 + INSERT/UPDATE/DELETE 触发器实时同步 + 存量库 rebuild 迁移 + sessions:searchContent IPC + Sidebar 搜索框标题∪内容联合搜索 （短语转义防 FTS 运算符注入，按会话聚合展示 snippet） - 审计日志导出：audit:export IPC（JSONL / CSV RFC 4180 转义）+ LogsSettings 导出按钮 文档一致性大扫除: - README：工具数统一为 28（原 26/27/30 三口径）、handlers.ts→ipc/、录制事件名更正、 删除虚构的审计导出/归档宣称与 Schema 虚构字段、MCP 三种传输、配置 key 更正、 项目结构树对齐实际（settings 10 文件/lib 6 文件/react-virtuoso）、clone 地址改为 Gitea、 新增 GITEA_NPM_AUTH 配置说明、测试数 207 - 架构/构建指南/UI UX/IR 标准 4 份 HTML 设计文档同步修正（工具数、表数 10、 磁盘文件 2 个现状注记、ipc/*.ts 路径） - eslint.config.js 与开发规范.md 注释对齐零容忍基线与 better-sqlite3 选型 测试: 199→207 用例（新增 ConfirmationHook 跨会话隔离 5 用例 + FTS5 搜索/审计导出 8 用例） 验证: lint 0 problems / typecheck 双工程 0 errors / test:electron 207 全过 / build 成功
962 lines
35 KiB
TypeScript
962 lines
35 KiB
TypeScript
/**
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* IPC Agent Handlers — Agent 交互域（P2-9 从 handlers.ts 拆分）
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*
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* 职责：
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* 1. agent:sendMessage — 消息发送编排（历史加载/记忆注入/注入检测/runStream/持久化）
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* 2. agent:abortSession — 中断会话（联动 SubAgent）
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* 3. 常驻引擎事件管道 — 流式转发（按会话节流）、状态广播、TRACE 录制（P1-6 补全 9 种事件）、
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* 压缩/死循环/Provider 切换通知
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*
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* P2-10: 事件监听从"每消息 attach/detach"改为常驻管道（按 sessionId 隔离状态），
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* 支持多会话并发流式与多窗口广播。
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*/
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import { ipcMain } from 'electron';
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import type { IPCContext } from './context';
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import { broadcast } from './context';
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import type { MetonaMessage, MetonaStreamEvent, MetonaError } from '../harness/types';
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import { MetonaErrorCode, MetonaStreamEventType } from '../harness/types';
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import { estimateMessagesTokens } from '../harness/utils/token-estimator';
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import { DeepSeekAdapter } from '../harness/adapters/deepseek.adapter';
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import log from 'electron-log';
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/** 单会话的 text_delta 节流状态 */
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interface ThrottleState {
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buffer: string;
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lastEventMeta: Pick<
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MetonaStreamEvent,
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'requestId' | 'sessionId' | 'iteration' | 'seq' | 'timestamp' | 'runId'
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> | null;
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flushTimer: ReturnType<typeof setTimeout> | null;
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}
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/** 单会话的迭代录制状态（TRACE 层） */
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interface IterationTrace {
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iteration: number;
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startedAt: number;
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text: string;
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usage?: { input: number; output: number; total: number };
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responded: boolean; // 本轮 llm_response 是否已记录（PARSING 与下一轮 THINKING 去重）
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}
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export function registerAgentHandlers(ctx: IPCContext): void {
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const {
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agentEngineManager,
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sessionRecorder,
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configService,
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sessionService,
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workspaceService,
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contextBuilder,
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auditService,
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memoryManager,
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promptInjectionDefender,
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outputValidator,
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memoryConsolidator,
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sessionSummaryService,
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orchestrator,
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confirmationHook,
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} = ctx;
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// ===== 常驻事件管道：text_delta 按会话节流（F8） =====
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const throttleStates = new Map<string, ThrottleState>();
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const iterationTraces = new Map<string, IterationTrace>();
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const flushThrottle = (sessionId: string): void => {
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const st = throttleStates.get(sessionId);
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if (!st) return;
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st.flushTimer = null;
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if (!st.buffer || !st.lastEventMeta) {
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st.buffer = '';
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st.lastEventMeta = null;
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return;
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}
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// 构建合并的 text_delta 事件，保留最后一个 delta 的元数据
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const mergedEvent: MetonaStreamEvent = {
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...st.lastEventMeta,
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type: MetonaStreamEventType.TEXT_DELTA,
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delta: st.buffer,
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seq: st.lastEventMeta.seq,
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timestamp: Date.now(),
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};
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broadcast('agent:streamEvent', mergedEvent);
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st.buffer = '';
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st.lastEventMeta = null;
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};
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const cleanupSessionState = (sessionId: string): void => {
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const st = throttleStates.get(sessionId);
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if (st?.flushTimer) {
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clearTimeout(st.flushTimer);
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flushThrottle(sessionId);
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}
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throttleStates.delete(sessionId);
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iterationTraces.delete(sessionId);
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};
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// ===== 常驻监听：流式事件（节流转发 + TRACE 录制） =====
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agentEngineManager.on('streamEvent', (event: MetonaStreamEvent) => {
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if (!event.sessionId) return;
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const sessionId = event.sessionId;
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const trace = iterationTraces.get(sessionId);
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// F8: text_delta 聚合，其他事件立即转发（先 flush 保证顺序）
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if (event.type === MetonaStreamEventType.TEXT_DELTA && event.delta) {
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const st = throttleStates.get(sessionId) ?? {
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buffer: '',
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lastEventMeta: null,
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flushTimer: null,
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};
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throttleStates.set(sessionId, st);
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if (st.buffer === '') {
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st.lastEventMeta = {
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requestId: event.requestId,
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sessionId: event.sessionId,
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iteration: event.iteration,
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seq: event.seq,
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timestamp: event.timestamp,
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runId: event.runId,
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};
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} else if (st.lastEventMeta) {
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st.lastEventMeta = {
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...st.lastEventMeta,
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seq: event.seq,
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timestamp: event.timestamp,
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runId: event.runId,
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};
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}
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st.buffer += event.delta;
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if (st.flushTimer === null) {
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st.flushTimer = setTimeout(() => flushThrottle(sessionId), 32);
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}
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// TRACE: 累积本轮 LLM 文本（供 llm_response 记录）
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if (trace) trace.text += event.delta;
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return;
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}
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// 非 text_delta 事件：先 flush 缓冲区，再立即转发（保证事件顺序）
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const st = throttleStates.get(sessionId);
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if (st?.flushTimer) {
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clearTimeout(st.flushTimer);
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flushThrottle(sessionId);
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}
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// TRACE: 工具调用/结果/usage 录制（P1-6 补全）
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switch (event.type) {
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case MetonaStreamEventType.TOOL_CALL_COMPLETE:
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if (event.toolCall) {
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sessionRecorder.recordToolCall({
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sessionId,
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iteration: event.iteration,
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toolName: event.toolCall.name,
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args: event.toolCall.args,
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});
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}
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break;
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case MetonaStreamEventType.TOOL_RESULT:
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if (event.toolResult) {
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const resultPreview =
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typeof event.toolResult.result === 'string'
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? event.toolResult.result
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: JSON.stringify(event.toolResult.result);
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sessionRecorder.recordToolResult({
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sessionId,
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iteration: event.iteration,
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toolName: event.toolResult.toolName,
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success: event.toolResult.success,
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durationMs: event.toolResult.durationMs ?? 0,
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resultPreview,
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error: event.toolResult.error,
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});
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}
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break;
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case MetonaStreamEventType.USAGE:
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if (trace && event.usage) {
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trace.usage = {
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input: event.usage.inputTokens ?? 0,
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output: event.usage.outputTokens ?? 0,
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total: event.usage.totalTokens ?? 0,
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};
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}
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break;
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case MetonaStreamEventType.DONE:
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cleanupSessionState(sessionId);
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break;
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default:
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break;
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}
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broadcast('agent:streamEvent', event);
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});
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// ===== 常驻监听：状态变化（广播 + TRACE 迭代录制） =====
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agentEngineManager.on(
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'stateChange',
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(data: {
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previous?: string;
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current?: string;
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state?: string;
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sessionId?: string;
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iteration?: number;
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runId?: string;
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}) => {
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if (data.previous) log.info(`[AGENT] State: ${data.previous} → ${data.current}`);
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broadcast('agent:stateChange', data);
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const sessionId = data.sessionId;
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if (!sessionId || data.iteration == null) return;
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const stateValue = data.state ?? data.current ?? '';
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const trace = iterationTraces.get(sessionId);
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// THINKING 且迭代号变化 → 新迭代开始（关闭上一迭代）
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if (stateValue === 'THINKING' && (!trace || trace.iteration !== data.iteration)) {
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if (trace && !trace.responded) {
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sessionRecorder.recordLLMResponse({
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sessionId,
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iteration: trace.iteration,
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content: trace.text,
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finishReason: 'stop',
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tokenUsage: trace.usage ?? { input: 0, output: 0, total: 0 },
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});
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}
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if (trace) {
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sessionRecorder.recordIterationEnd(sessionId, {
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iteration: trace.iteration,
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durationMs: Date.now() - trace.startedAt,
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});
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}
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iterationTraces.set(sessionId, {
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iteration: data.iteration,
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startedAt: Date.now(),
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text: '',
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responded: false,
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});
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sessionRecorder.recordIterationStart(sessionId, data.iteration);
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const provider = configService.get<string>('llm.provider') ?? '';
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const model = configService.get<string>('llm.model') ?? '';
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sessionRecorder.recordLLMRequest({
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sessionId,
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iteration: data.iteration,
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provider,
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model,
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messageCount: data.iteration + 1,
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});
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}
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// PARSING → 本轮流式结束，记录 llm_response
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if (
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stateValue === 'PARSING' &&
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trace &&
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trace.iteration === data.iteration &&
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!trace.responded
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) {
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trace.responded = true;
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sessionRecorder.recordLLMResponse({
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sessionId,
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iteration: trace.iteration,
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content: trace.text,
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finishReason: 'stop',
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tokenUsage: trace.usage ?? { input: 0, output: 0, total: 0 },
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});
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}
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// TERMINATED → 补记最终迭代的 iteration_end（正常流程只在下一轮 THINKING 补记，
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// 最终轮无后续迭代，需在此补齐 TRACE 完整性）+ 兜底清理会话管道状态
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if (stateValue === 'TERMINATED') {
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if (trace) {
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sessionRecorder.recordIterationEnd(sessionId, {
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iteration: trace.iteration,
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durationMs: Date.now() - trace.startedAt,
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});
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}
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cleanupSessionState(sessionId);
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}
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},
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);
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// ===== 常驻监听：上下文压缩（toast + streamEvent 通知） =====
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agentEngineManager.on(
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'compressed',
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(data: {
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sessionId?: string;
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iteration?: number;
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originalTokens?: number;
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compressedTokens?: number;
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}) => {
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const savedTokens = Math.max(0, (data.originalTokens ?? 0) - (data.compressedTokens ?? 0));
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// toast 通知用户压缩已发生
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broadcast('toast:show', {
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type: 'info',
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message: `上下文压缩: ${data.originalTokens ?? '?'} → ${data.compressedTokens ?? '?'} tokens（节省 ${savedTokens}）`,
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});
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// 通过 streamEvent 转发，前端 useAgentStream 监听 'compressed' 类型后更新 store
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broadcast('agent:streamEvent', {
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type: 'compressed',
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sessionId: data.sessionId ?? '',
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iteration: data.iteration ?? 0,
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originalTokens: data.originalTokens,
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compressedTokens: data.compressedTokens,
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savedTokens,
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timestamp: Date.now(),
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});
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},
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);
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// ===== 常驻监听：死循环检测（toast 警告） =====
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agentEngineManager.on('deadLoop', (data: { iteration?: number; sessionId?: string }) => {
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log.warn(`[AGENT] Dead loop detected at iteration ${data.iteration ?? '?'}`);
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broadcast('toast:show', {
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type: 'warning',
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message: `检测到死循环（第 ${data.iteration ?? '?'} 轮）：连续3轮重复相同工具调用，已自动终止`,
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});
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});
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// ===== 常驻监听：Provider 故障转移（P1，通知前端 + toast） =====
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agentEngineManager.on(
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'providerSwitched',
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(data: { from?: string; to?: string; reason?: string; sessionId?: string }) => {
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broadcast('agent:providerSwitched', {
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from: data.from,
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to: data.to,
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reason: data.reason ?? 'failover',
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sessionId: data.sessionId ?? '',
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});
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broadcast('toast:show', {
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type: 'warning',
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message: `Provider 故障转移: ${data.from ?? '?'} → ${data.to ?? '?'}（主 Provider 请求失败）`,
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});
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},
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);
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// ===== Agent 消息发送 =====
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ipcMain.handle(
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'agent:sendMessage',
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async (_event, userMessage: MetonaMessage, sessionId: string) => {
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// M-33 修复: 参数校验，防止 undefined/非字符串导致下游异常
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// P1-5 修复: 校验失败时也发 ERROR+DONE 流事件，防止 isStreaming 永久卡死
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const sendErrorEvent = (message: string, sid: string): void => {
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const errorEvent: MetonaStreamEvent = {
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type: MetonaStreamEventType.ERROR,
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requestId: '',
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sessionId: sid,
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iteration: 0,
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seq: 0,
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timestamp: Date.now(),
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error: { code: MetonaErrorCode.UNKNOWN, message, retryable: false },
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};
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broadcast('agent:streamEvent', errorEvent);
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broadcast('agent:streamEvent', { ...errorEvent, type: MetonaStreamEventType.DONE });
|
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};
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if (!sessionId || typeof sessionId !== 'string') {
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log.warn('[AGENT] sendMessage rejected: invalid sessionId');
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sendErrorEvent('无效的会话 ID', sessionId ?? '');
|
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return { success: false, error: 'Invalid sessionId' };
|
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}
|
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if (
|
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!userMessage ||
|
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typeof userMessage !== 'object' ||
|
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typeof userMessage.content !== 'string'
|
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) {
|
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log.warn('[AGENT] sendMessage rejected: invalid userMessage');
|
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sendErrorEvent('无效的消息格式', sessionId);
|
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return { success: false, error: 'Invalid message format' };
|
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}
|
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log.info('[AGENT] sendMessage:', sessionId, (userMessage.content ?? '').slice(0, 80));
|
||
|
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// 发送消息前确保 Adapter 使用最新配置（失败则中止，防止用旧 Provider 的 adapter 发送）
|
||
if (!ctx.reloadAdapter()) {
|
||
const errorMsg =
|
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'Adapter 加载失败，请检查 LLM 配置（Provider、API Key、Base URL、Model 是否完整）';
|
||
log.error('[AGENT]', errorMsg);
|
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sendErrorEvent(errorMsg, sessionId);
|
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sessionRecorder.stopRecording(sessionId, {
|
||
totalIterations: 0,
|
||
totalTokens: 0,
|
||
durationMs: 0,
|
||
terminationReason: 'error',
|
||
});
|
||
return { success: false, error: errorMsg };
|
||
}
|
||
|
||
// TRACE 层：开始录制 / TOOL 层：记录会话开始
|
||
sessionRecorder.startRecording(sessionId);
|
||
auditService.logSessionStart(sessionId);
|
||
|
||
// 保存用户消息到数据库
|
||
sessionService.saveMessage({
|
||
sessionId,
|
||
role: 'user',
|
||
content: userMessage.content,
|
||
attachments: (userMessage as MetonaMessage & { attachments?: unknown[] }).attachments,
|
||
});
|
||
|
||
// P2-11: 分层加载历史——存在滚动摘要时只加载 [摘要 + 近期原文]
|
||
const history = sessionSummaryService.buildHistoryMessages(sessionId).slice(0, -1);
|
||
|
||
// 从工作空间文件构建 System Prompt
|
||
const workspaceFiles = workspaceService.getFiles();
|
||
const systemPrompt = contextBuilder.buildSystemPrompt(
|
||
workspaceFiles,
|
||
workspaceService.getPath(),
|
||
);
|
||
|
||
// v0.3.18 修复: SOUL.md 为空或不存在时降级到默认身份，向前端发 toast 提示用户
|
||
if (contextBuilder.isUsingFallbackRole()) {
|
||
broadcast('toast:show', {
|
||
type: 'info',
|
||
message:
|
||
'未找到 SOUL.md 或内容为空，已使用默认 Metona 身份。可在工作空间根目录创建 SOUL.md 自定义 Agent 人格',
|
||
});
|
||
}
|
||
|
||
// 检索与用户消息相关的记忆，注入到 System Prompt 动态区
|
||
try {
|
||
const memories = memoryManager.search(userMessage.content, { topK: 5, minImportance: 0.3 });
|
||
if (memories.length > 0) {
|
||
const memorySection = memories
|
||
.map(
|
||
(m, i) =>
|
||
`[${i + 1}] (${m.type}, 重要度: ${m.importance.toFixed(1)}) ${m.content.slice(0, 200)}`,
|
||
)
|
||
.join('\n');
|
||
const memoryBlock = `## Relevant Memories (Retrieved)\n${memorySection}`;
|
||
systemPrompt.dynamicReminders = systemPrompt.dynamicReminders
|
||
? `${systemPrompt.dynamicReminders}\n\n---\n\n${memoryBlock}`
|
||
: memoryBlock;
|
||
log.debug(`[AGENT] Injected ${memories.length} memories into system prompt`);
|
||
}
|
||
} catch (err) {
|
||
log.warn('[AGENT] Memory retrieval failed, proceeding without memories:', err);
|
||
}
|
||
|
||
// 附件提示注入：用户直接上传的文件/图片，避免 LLM 误以为需要在工作空间查找
|
||
const attachments = (
|
||
userMessage as MetonaMessage & { attachments?: Array<{ name: string; type: string }> }
|
||
).attachments;
|
||
if (Array.isArray(attachments) && attachments.length > 0) {
|
||
const attachmentList = attachments
|
||
.map((att, i) => {
|
||
const typeLabel =
|
||
att.type === 'image' ? 'image' : att.type === 'text' ? 'text file' : 'file';
|
||
const note =
|
||
att.type === 'image'
|
||
? 'already provided to you via vision capability — you can SEE it directly, do NOT call view_image or any tool to read it again'
|
||
: att.type === 'text'
|
||
? 'content already inlined in the user message, do NOT search in workspace or read it again'
|
||
: 'uploaded directly by user, do NOT search in workspace';
|
||
return `${i + 1}. [${typeLabel}] ${att.name} — ${note}`;
|
||
})
|
||
.join('\n');
|
||
|
||
const attachmentBlock = `## User Attachments (Direct Upload)\nThe following files were uploaded directly by the user to this conversation. They are inline attachments, NOT workspace files:\n${attachmentList}\n\n**IMPORTANT**: Images listed above are already visible to you in this conversation. Do NOT call \`view_image\`, \`read_file\`, or any file tool to read them — doing so wastes a tool call and may fail (they are not workspace files).`;
|
||
|
||
systemPrompt.dynamicReminders = systemPrompt.dynamicReminders
|
||
? `${systemPrompt.dynamicReminders}\n\n---\n\n${attachmentBlock}`
|
||
: attachmentBlock;
|
||
|
||
log.debug(`[AGENT] Injected ${attachments.length} attachment hints into system prompt`);
|
||
}
|
||
|
||
try {
|
||
// 提示注入检测（安全模块）
|
||
const injectionResult = promptInjectionDefender.detect(userMessage.content);
|
||
if (injectionResult.riskScore >= 7) {
|
||
log.warn('[PromptInjectionDefender] Blocked message:', injectionResult.findings);
|
||
sendErrorEvent(
|
||
`Message blocked by prompt injection defense: ${injectionResult.recommendation}`,
|
||
sessionId,
|
||
);
|
||
sessionRecorder.stopRecording(sessionId, {
|
||
totalIterations: 0,
|
||
totalTokens: 0,
|
||
durationMs: 0,
|
||
terminationReason: 'error',
|
||
});
|
||
return { success: false, error: 'Message blocked by prompt injection defense' };
|
||
}
|
||
if (injectionResult.riskScore >= 4) {
|
||
log.warn(
|
||
'[PromptInjectionDefender] Suspicious patterns detected:',
|
||
injectionResult.findings,
|
||
);
|
||
}
|
||
|
||
// TRACE 层：记录上下文构建
|
||
sessionRecorder.recordContextBuilt(sessionId, {
|
||
tokenCount: estimateMessagesTokens(history),
|
||
usageRatio: 0,
|
||
});
|
||
|
||
// 启动 Agent Loop（P2-10: 每会话独立引擎）
|
||
const engine = agentEngineManager.getEngine(sessionId);
|
||
const output = await engine.runStream(userMessage, sessionId, history, systemPrompt);
|
||
|
||
// 输出验证（不阻塞响应，仅记录警告）
|
||
// v0.3.0 修复: 传入 toolResults 和 context，启用事实一致性检查和幻觉检测
|
||
// v0.4.1: warning 及以上级别的 issue 通过 VALIDATION 流事件推送前端展示（此前仅写日志，用户不可感知）
|
||
try {
|
||
const toolResults = output.iterations
|
||
.flatMap((step) => step.toolResults ?? [])
|
||
.map((r) => (typeof r.result === 'string' ? r.result : JSON.stringify(r.result)));
|
||
const context = [...history, { role: 'user', content: userMessage.content }]
|
||
.map((m) => `${m.role}: ${m.content}`)
|
||
.join('\n');
|
||
const validation = await outputValidator.validate(output.finalAnswer, {
|
||
toolResults: toolResults.length > 0 ? toolResults : undefined,
|
||
context,
|
||
});
|
||
if (!validation.valid || validation.issues.length > 0) {
|
||
log.warn('[OutputValidator] Validation issues:', validation.issues);
|
||
}
|
||
log.debug(`[OutputValidator] Score: ${validation.score}, Valid: ${validation.valid}`);
|
||
|
||
// v0.4.1: 推送验证结果到前端 — 只推送 warning/error 级（info 级为噪声）
|
||
// 类型谓词收窄 severity，确保与 MetonaValidationPayload.issues 的类型一致
|
||
const visibleIssues = validation.issues
|
||
.filter(
|
||
(i): i is typeof i & { severity: 'warning' | 'error' } =>
|
||
i.severity === 'warning' || i.severity === 'error',
|
||
)
|
||
.slice(0, 5);
|
||
if (visibleIssues.length > 0) {
|
||
broadcast('agent:streamEvent', {
|
||
type: MetonaStreamEventType.VALIDATION,
|
||
requestId: '',
|
||
sessionId,
|
||
iteration: output.iterations.length,
|
||
seq: 0,
|
||
timestamp: Date.now(),
|
||
validation: {
|
||
score: validation.score,
|
||
issues: visibleIssues.map((i) => ({
|
||
severity: i.severity,
|
||
type: i.type,
|
||
message: i.message,
|
||
})),
|
||
},
|
||
} satisfies MetonaStreamEvent);
|
||
}
|
||
} catch (err) {
|
||
log.error('[OutputValidator] Validation failed:', err);
|
||
}
|
||
|
||
// 保存每轮迭代的 assistant 消息到数据库（含思考内容和工具调用）
|
||
for (const step of output.iterations) {
|
||
if (!step.thought) continue;
|
||
|
||
const toolCallsWithResults = step.toolCalls?.map((tc) => {
|
||
const result = step.toolResults?.find((r) => r.toolCallId === tc.id);
|
||
return {
|
||
id: tc.id,
|
||
name: tc.name,
|
||
args: tc.args,
|
||
status: result?.success ? ('success' as const) : ('error' as const),
|
||
result: result?.result,
|
||
durationMs: result?.durationMs,
|
||
error: result?.error,
|
||
};
|
||
});
|
||
|
||
// 只有当有内容、思考内容或工具调用时才保存
|
||
if (
|
||
step.thought.content ||
|
||
step.thought.reasoningContent ||
|
||
toolCallsWithResults?.length
|
||
) {
|
||
// C-6 修复: assistant 消息仅有 tool_calls 时 content 必须为 null（而非空字符串）
|
||
const assistantContent =
|
||
toolCallsWithResults?.length && !step.thought.content ? null : step.thought.content;
|
||
sessionService.saveMessage({
|
||
sessionId,
|
||
role: 'assistant',
|
||
content: assistantContent,
|
||
reasoningContent: step.thought.reasoningContent || undefined,
|
||
toolCalls: toolCallsWithResults,
|
||
iteration: step.iteration,
|
||
});
|
||
}
|
||
|
||
// v0.3.0 修复: 保存 tool 结果消息到数据库
|
||
// OpenAI 兼容 API 要求 assistant 消息有 tool_calls 时，后续必须有对应的 tool 结果消息
|
||
if (step.toolResults) {
|
||
for (const result of step.toolResults) {
|
||
const resultContent =
|
||
typeof result.result === 'string' ? result.result : JSON.stringify(result.result);
|
||
sessionService.saveMessage({
|
||
sessionId,
|
||
role: 'tool',
|
||
content: result.error ?? resultContent,
|
||
toolResult: result,
|
||
iteration: step.iteration,
|
||
});
|
||
}
|
||
}
|
||
}
|
||
|
||
// 更新 Token 统计
|
||
if (output.totalTokenUsage.totalTokens > 0) {
|
||
sessionService.updateTokenUsage(sessionId, output.totalTokenUsage.totalTokens);
|
||
}
|
||
|
||
// 更新 MEMORY.md 时间戳
|
||
workspaceService.updateMemoryTimestamp();
|
||
|
||
// 会话结束：AI 判断本次对话有哪些重要内容需要持久化到 MEMORY.md
|
||
// 异步执行，不阻塞主流程返回；失败仅记录日志
|
||
memoryConsolidator
|
||
.consolidate(userMessage.content, output.finalAnswer, output.iterations)
|
||
.then((result) => {
|
||
if (result.appended > 0) {
|
||
log.info(
|
||
`[AGENT] Memory consolidated: ${result.appended} entries appended to MEMORY.md`,
|
||
);
|
||
broadcast('toast:show', {
|
||
type: 'info',
|
||
message: `AI 已将 ${result.appended} 条重要记忆写入 MEMORY.md`,
|
||
});
|
||
}
|
||
})
|
||
.catch((err) => {
|
||
log.warn('[AGENT] Memory consolidation failed:', err);
|
||
});
|
||
|
||
// TOOL 层：记录会话结束 / TRACE 层：停止录制
|
||
auditService.logSessionEnd({
|
||
sessionId,
|
||
totalIterations: output.iterations.length,
|
||
totalTokens: output.totalTokenUsage.totalTokens,
|
||
durationMs: output.durationMs,
|
||
terminationReason: output.terminationReason,
|
||
});
|
||
sessionRecorder.stopRecording(sessionId, {
|
||
totalIterations: output.iterations.length,
|
||
totalTokens: output.totalTokenUsage.totalTokens,
|
||
durationMs: output.durationMs,
|
||
terminationReason: output.terminationReason,
|
||
});
|
||
|
||
// P2-11: 会话结束后评估滚动摘要（fire-and-forget，失败仅记录）
|
||
sessionSummaryService.maybeSummarize(sessionId).catch((err) => {
|
||
log.warn('[AGENT] Session summary generation failed:', err);
|
||
});
|
||
|
||
log.info(
|
||
`[AGENT] Completed: ${output.terminationReason}, ${output.iterations.length} iterations, ${output.durationMs}ms`,
|
||
);
|
||
|
||
return { success: true };
|
||
} catch (error) {
|
||
log.error('[AGENT] Error:', error);
|
||
|
||
// TOOL 层：记录错误
|
||
auditService.log({
|
||
sessionId,
|
||
eventType: 'error',
|
||
actor: 'agent',
|
||
target: 'agent_loop',
|
||
details: { error: (error as Error).message },
|
||
outcome: 'error',
|
||
});
|
||
|
||
// TRACE 层：停止录制
|
||
sessionRecorder.stopRecording(sessionId, {
|
||
totalIterations: 0,
|
||
totalTokens: 0,
|
||
durationMs: 0,
|
||
terminationReason: 'error',
|
||
});
|
||
|
||
// 发送错误事件到 UI
|
||
const metonaError: MetonaError = {
|
||
code: MetonaErrorCode.UNKNOWN,
|
||
message: (error as Error).message,
|
||
retryable: false,
|
||
};
|
||
broadcast('agent:streamEvent', {
|
||
type: MetonaStreamEventType.ERROR,
|
||
requestId: '',
|
||
sessionId,
|
||
iteration: 0,
|
||
seq: 0,
|
||
timestamp: Date.now(),
|
||
error: metonaError,
|
||
} satisfies MetonaStreamEvent);
|
||
|
||
return { success: false, error: (error as Error).message };
|
||
}
|
||
},
|
||
);
|
||
|
||
// ===== v0.5.0: DeepSeek 余额查询（复用 DeepSeekAdapter.getBalance，原为死代码） =====
|
||
ipcMain.handle('llm:getBalance', async () => {
|
||
try {
|
||
const adapter = agentEngineManager.getAdapter();
|
||
if (!(adapter instanceof DeepSeekAdapter)) {
|
||
return {
|
||
success: false,
|
||
error: 'Balance query is only supported for the DeepSeek provider',
|
||
};
|
||
}
|
||
const balance = await adapter.getBalance();
|
||
if (!balance) {
|
||
return { success: false, error: '余额查询失败（API Key 无效或网络错误）' };
|
||
}
|
||
return { success: true, data: balance };
|
||
} catch (error) {
|
||
log.warn('[AGENT] getBalance failed:', (error as Error).message);
|
||
return { success: false, error: (error as Error).message };
|
||
}
|
||
});
|
||
|
||
// ===== 中断会话 =====
|
||
|
||
ipcMain.handle('agent:abortSession', async (_event, sessionId) => {
|
||
log.info('[AGENT] Abort:', sessionId);
|
||
// P2-10: 联动中断该会话派生的所有 SubAgent（消除"会话停了子任务还在跑"）
|
||
orchestrator.abortByParent(sessionId);
|
||
agentEngineManager.abort(sessionId);
|
||
// MT-1 修复: 等待当前 run 完全结束再返回，防止用户立即重发时新消息卡在等待中
|
||
await agentEngineManager.waitForAbort(sessionId);
|
||
// v0.3.0 修复: 清理所有等待中的工具确认，避免定时器泄漏和超时 toast 在新会话中弹出
|
||
// v0.5.0: 按会话清理 — 只拒绝被中断会话的 pending，不影响其他并发会话等待中的确认
|
||
confirmationHook.clearPending(sessionId);
|
||
|
||
// TOOL 层：记录中断
|
||
auditService.log({
|
||
sessionId,
|
||
eventType: 'session_end',
|
||
actor: 'user',
|
||
target: 'session',
|
||
details: { reason: 'user_abort' },
|
||
outcome: 'denied',
|
||
});
|
||
|
||
return { success: true };
|
||
});
|
||
|
||
// ===== v0.5.0: SubAgent 可观测性 =====
|
||
// 1) 生命周期事件广播给前端（AgentMonitor 的 SubAgent 状态区）
|
||
// 2) SubEngine 流事件录制到独立 TRACE 文件（sessionId = taskId），不污染父会话的流
|
||
// 此前 orchestrator 的 6 个事件全项目零消费者，SubAgent 执行过程对 UI 与 TRACE 完全不可见
|
||
|
||
/** SubAgent 元信息（description/depth，供完成/失败事件广播时补全载荷） */
|
||
const subMeta = new Map<string, { description: string; depth: number }>();
|
||
/** SubAgent 迭代录制状态（THINKING 驱动新迭代，text 累积供 llm_response） */
|
||
interface SubTraceState {
|
||
iteration: number;
|
||
startedAt: number;
|
||
text: string;
|
||
usage: { input: number; output: number; total: number };
|
||
responded: boolean;
|
||
}
|
||
const subTraces = new Map<string, SubTraceState>();
|
||
|
||
const finishSubTrace = (
|
||
taskId: string,
|
||
reason: string,
|
||
durationMs: number,
|
||
iterations: number,
|
||
): void => {
|
||
sessionRecorder.stopRecording(taskId, {
|
||
totalIterations: iterations,
|
||
totalTokens: 0,
|
||
durationMs,
|
||
terminationReason: reason,
|
||
});
|
||
subTraces.delete(taskId);
|
||
subMeta.delete(taskId);
|
||
};
|
||
|
||
orchestrator.on(
|
||
'taskDelegated',
|
||
(d: { taskId: string; description: string; parentSessionId: string; depth: number }) => {
|
||
broadcast('subagent:event', {
|
||
taskId: d.taskId,
|
||
parentSessionId: d.parentSessionId,
|
||
description: d.description,
|
||
status: 'delegated',
|
||
depth: d.depth,
|
||
});
|
||
subMeta.set(d.taskId, { description: d.description, depth: d.depth });
|
||
sessionRecorder.startRecording(d.taskId);
|
||
},
|
||
);
|
||
|
||
orchestrator.on(
|
||
'taskStarted',
|
||
(d: { taskId: string; description: string; parentSessionId: string; depth: number }) => {
|
||
broadcast('subagent:event', {
|
||
taskId: d.taskId,
|
||
parentSessionId: d.parentSessionId,
|
||
description: d.description,
|
||
status: 'running',
|
||
depth: d.depth,
|
||
});
|
||
},
|
||
);
|
||
|
||
orchestrator.on(
|
||
'taskCompleted',
|
||
(r: {
|
||
taskId: string;
|
||
parentSessionId: string;
|
||
success: boolean;
|
||
durationMs: number;
|
||
iterations: number;
|
||
}) => {
|
||
const meta = subMeta.get(r.taskId);
|
||
broadcast('subagent:event', {
|
||
taskId: r.taskId,
|
||
parentSessionId: r.parentSessionId,
|
||
description: meta?.description ?? '',
|
||
status: r.success ? 'completed' : 'error',
|
||
depth: meta?.depth ?? 1,
|
||
durationMs: r.durationMs,
|
||
iterations: r.iterations,
|
||
});
|
||
finishSubTrace(r.taskId, r.success ? 'completed' : 'error', r.durationMs, r.iterations);
|
||
},
|
||
);
|
||
|
||
orchestrator.on(
|
||
'taskError',
|
||
(d: { taskId: string; parentSessionId: string; description: string; error: string }) => {
|
||
const meta = subMeta.get(d.taskId);
|
||
broadcast('subagent:event', {
|
||
taskId: d.taskId,
|
||
parentSessionId: d.parentSessionId,
|
||
description: d.description ?? meta?.description ?? '',
|
||
status: 'error',
|
||
depth: meta?.depth ?? 1,
|
||
error: d.error,
|
||
});
|
||
finishSubTrace(d.taskId, 'error', 0, 0);
|
||
},
|
||
);
|
||
|
||
// SubEngine 状态事件 → TRACE 迭代录制（与主管道相同的事件形状，sessionId = taskId）
|
||
orchestrator.on(
|
||
'subStateChange',
|
||
({
|
||
taskId,
|
||
data,
|
||
}: {
|
||
taskId: string;
|
||
data: { state?: string; current?: string; iteration?: number };
|
||
}) => {
|
||
const st = subTraces.get(taskId);
|
||
const stateValue = data.state ?? data.current ?? '';
|
||
|
||
// THINKING 且迭代号变化 → 新迭代开始（关闭上一迭代）
|
||
if (
|
||
stateValue === 'THINKING' &&
|
||
data.iteration != null &&
|
||
(!st || st.iteration !== data.iteration)
|
||
) {
|
||
if (st && !st.responded) {
|
||
sessionRecorder.recordLLMResponse({
|
||
sessionId: taskId,
|
||
iteration: st.iteration,
|
||
content: st.text,
|
||
finishReason: 'stop',
|
||
tokenUsage: st.usage,
|
||
});
|
||
sessionRecorder.recordIterationEnd(taskId, {
|
||
iteration: st.iteration,
|
||
durationMs: Date.now() - st.startedAt,
|
||
});
|
||
}
|
||
subTraces.set(taskId, {
|
||
iteration: data.iteration,
|
||
startedAt: Date.now(),
|
||
text: '',
|
||
usage: { input: 0, output: 0, total: 0 },
|
||
responded: false,
|
||
});
|
||
sessionRecorder.recordIterationStart(taskId, data.iteration);
|
||
const provider = configService.get<string>('llm.provider') ?? '';
|
||
const model = configService.get<string>('llm.model') ?? '';
|
||
sessionRecorder.recordLLMRequest({
|
||
sessionId: taskId,
|
||
iteration: data.iteration,
|
||
provider,
|
||
model,
|
||
messageCount: data.iteration + 1,
|
||
});
|
||
return;
|
||
}
|
||
|
||
// TERMINATED → 补记最终迭代（正常流程只在下一轮 THINKING 补记，最终轮无后续）
|
||
if (stateValue === 'TERMINATED' && st) {
|
||
if (!st.responded) {
|
||
sessionRecorder.recordLLMResponse({
|
||
sessionId: taskId,
|
||
iteration: st.iteration,
|
||
content: st.text,
|
||
finishReason: 'stop',
|
||
tokenUsage: st.usage,
|
||
});
|
||
}
|
||
sessionRecorder.recordIterationEnd(taskId, {
|
||
iteration: st.iteration,
|
||
durationMs: Date.now() - st.startedAt,
|
||
});
|
||
}
|
||
},
|
||
);
|
||
|
||
// SubEngine 流事件 → TRACE 内容录制（文本累积 + 工具调用/结果）
|
||
orchestrator.on(
|
||
'subStreamEvent',
|
||
({ taskId, event }: { taskId: string; event: MetonaStreamEvent }) => {
|
||
const st = subTraces.get(taskId);
|
||
if (!st) return;
|
||
|
||
switch (event.type) {
|
||
case MetonaStreamEventType.TEXT_DELTA:
|
||
if (event.delta) st.text += event.delta;
|
||
break;
|
||
case MetonaStreamEventType.USAGE:
|
||
if (event.usage) {
|
||
st.usage = {
|
||
input: event.usage.inputTokens ?? 0,
|
||
output: event.usage.outputTokens ?? 0,
|
||
total: event.usage.totalTokens ?? 0,
|
||
};
|
||
}
|
||
break;
|
||
case MetonaStreamEventType.TOOL_CALL_COMPLETE:
|
||
if (event.toolCall) {
|
||
sessionRecorder.recordToolCall({
|
||
sessionId: taskId,
|
||
iteration: event.iteration,
|
||
toolName: event.toolCall.name,
|
||
args: event.toolCall.args,
|
||
});
|
||
}
|
||
break;
|
||
case MetonaStreamEventType.TOOL_RESULT:
|
||
if (event.toolResult) {
|
||
const resultPreview =
|
||
typeof event.toolResult.result === 'string'
|
||
? event.toolResult.result
|
||
: JSON.stringify(event.toolResult.result);
|
||
sessionRecorder.recordToolResult({
|
||
sessionId: taskId,
|
||
iteration: event.iteration,
|
||
toolName: event.toolResult.toolName,
|
||
success: event.toolResult.success,
|
||
durationMs: event.toolResult.durationMs ?? 0,
|
||
resultPreview,
|
||
error: event.toolResult.error,
|
||
});
|
||
}
|
||
break;
|
||
default:
|
||
break;
|
||
}
|
||
},
|
||
);
|
||
}
|