feat: v0.8.0 流语义补全 · 会话可靠 · 恢复力 — finish_reason 全链路贯通根治"思考中停止" · 2445 用例全量回归
P0 会话可靠性收口（根治"模型思考着会话就停止"）： - P0-1 finish_reason 全链路贯通：DONE 事件与 IterationStep 新增 finishReason，OpenAI 共享 SSE / Anthropic message_delta.stop_reason / Ollama done_reason 三路采集，TRACE 层弃用硬编码 'stop' 记录真值 - P0-2 空响应守卫 + 降级重试：零产出流→可重试错误走退避；思考耗尽输出预算（reasoning-only + length）→自动关闭思考降级重试一次；仍失败→OUTPUT_LENGTH_EXCEEDED 结构化错误 + 故障转移；附带根治 abort 恰逢零工具调用轮被 COMPLETED 抢占的真实缺陷 - P0-3 思考×能力×预算三对齐：DeepSeek/MiMo/Agnes/Ollama 四家 supportsThinking=false 强制不发思考参数；小输出预算告警；设置页联动提示 - P0-4 渲染层可见性：截断/空完成/友好错误三类提示，i18n 全部出层 - P0-5 回归四件套：reasoning-only 终止判定、集成级空闲超时、504 引擎重试归类、思考中 abort→USER_INTERRUPT、P4-2 强制收尾路径 FEAT-1：LLM 设置新增「最大输出上限」——Provider 支持矩阵显隐 + 模型上限钳制提示 + 超限保存警告 + llm.maxTokens 热生效 P1 修复面收口： - 渲染层三缺陷根治：后台会话回放缓冲（2000 条/4MB 有界 + agent:getReplayState + 事件总线）+ abort 双层自愈 + sendMessage 收尾兜底 + 中断卡片清扫 - 工具 abort 信号全覆盖：web_search/web_fetch/http_request/code_search/git 系列/delegate_task 全部接入引擎中断；web_search 时间预算收敛（720s→≤240s）；移除伪造 ToolExecutionContext 与死代码 - 安全：本地 Pinned CONNECT 代理根治浏览器通道 DNS rebinding（校验期 IP pinning，可注入 resolver 表测）；配置 URL 域名解析深校验（DeepCheckSoftFailure 软失败）；SSE 空 error 帧防御修复；Ollama generate/embed AbortSignal.any 合并 - 缺陷清单：UTF-16 BOM 读取、tmp 同毫秒碰撞（nanoid 后缀）、code_search JS 回退参数对称（case_sensitive/前后文独立）、list_directory include_node_modules、崩溃自愈退避（60s 窗 ≥3 次停 reload）、MemoryViewer/Sidebar i18n 收口 P2 能力演进： - 会话回收站：SCHEMA_VERSION 3 + 迁移 10（deleted_at，存在性守卫），软删除/恢复/彻底删除/30 天自动清理（启动+24h），searchMessages 聚合剔除，Sidebar 回收站面板 - 会话回放播放器：sessions:listRecordings/readRecording（白名单+目录边界+20MB 上限），SessionReplayPlayer 时间轴/步进/变速，Trace 面板入口 - electron-updater 自动更新：双轨（手动 feed 比对保留），生产环境启动静默检查 + update:status 广播 + app:updateInstall + LogsSettings UpdatePanel + builder publish 配置 - @ 文件提及：workspace.listFiles/readFileClip（边界/512KB/NUL 拒绝/MEMORY.md 保护），ChatInput Fuse 联想+键盘导航+附件管线注入 - MCP Resources/Prompts 发现：可选能力 try/catch 降级，mcp:listServerContents，MCPSettings 展开视图 - 文档对齐：内部 API 标准 HTML（Adapter 清单补 MiMo/已实现注记/STREAM_RESET/DONE.finishReason/ repetition_truncation 映射）；README v0.8.0 亮点表 P3 测试基建： - 新增 4 个测试文件：engine-stream-contract（6）、engine-stream-reliability（4：集成空闲超时/504 重试/思考中 abort/P4-2 强制收尾）、thinking-capability-gate（7）、pinned-proxy（9，含深校验 5）、session-trash（5，DB 域）、use-agent-stream hook 级（5）、agent.test 回放缓冲（2） - 契约更新：orchestrator 被中断 SubAgent success=false（abort 优先级修复语义）、SSE 空 error 帧、UTF-16 正常读取、DeepSeek 未配置思考显式 disabled、迁移矩阵 v2→3 - 弱断言根治：registry WEBP 单向断言、hooks-contracts 自比恒真、memory 空 token 补强 全量验证：typecheck 0 错误 / lint 0 问题 / 系统 Node 2144 通过（301 DB 用例按 ABI 跳过）/ Electron ABI 2445/2445 全量通过 0 跳过
This commit is contained in:
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@@ -12,6 +12,34 @@ import log from 'electron-log';
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export function registerWorkspaceHandlers(ctx: IPCContext): void {
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const { workspaceService } = ctx;
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// ===== v0.8.0 P2-4: @ 文件提及 =====
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// 工作空间文件名索引（联想数据源；renderer 侧 Fuse 模糊过滤）
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ipcMain.handle('workspace:listFiles', async (_event, limit: unknown) => {
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const maxFiles =
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typeof limit === 'number' && Number.isFinite(limit) && limit > 0
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? Math.min(5000, Math.floor(limit))
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: 2000;
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try {
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return { success: true, data: workspaceService.listFiles(maxFiles) };
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} catch (error) {
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return { success: false, error: (error as Error).message };
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}
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});
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// 读取提及文件的文本片段（路径边界 + 512KB 上限 + 二进制拒绝 + MEMORY.md 保护）
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ipcMain.handle('workspace:readFileClip', async (_event, relPath: unknown, maxBytes: unknown) => {
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if (typeof relPath !== 'string' || !relPath.trim()) {
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return { success: false, error: 'Invalid path' };
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}
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const cap =
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typeof maxBytes === 'number' && Number.isFinite(maxBytes) && maxBytes > 0
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? Math.min(1024 * 1024, Math.floor(maxBytes))
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: 512 * 1024;
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log.info(`[WORKSPACE] readFileClip: ${relPath.slice(0, 120)} (cap=${cap})`);
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return workspaceService.readFileClip(relPath, cap);
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});
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// 校验工作空间路径：检测路径有效性 + 必需文件状态 + 数据库是否存在
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ipcMain.handle('workspace:check', async (_event, targetPath: string) => {
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if (!targetPath || typeof targetPath !== 'string') {
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@@ -67,96 +95,111 @@ export function registerWorkspaceHandlers(ctx: IPCContext): void {
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});
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// 从旧工作空间继承文件到新工作空间
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ipcMain.handle('workspace:inheritFiles', async (_event, params: {
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targetPath: string;
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sourcePath: string;
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files: string[];
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}) => {
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const { targetPath, sourcePath, files } = params;
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if (!targetPath || !sourcePath || !Array.isArray(files)) {
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return { success: false, error: '参数无效' };
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}
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const { existsSync, mkdirSync, copyFileSync } = await import('fs');
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const { resolve } = await import('path');
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const resolvedTarget = resolve(targetPath);
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const resolvedSource = resolve(sourcePath);
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// 确保目标目录存在
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if (!existsSync(resolvedTarget)) {
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mkdirSync(resolvedTarget, { recursive: true });
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}
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// 继承白名单：键为前端传入的标识，值为实际相对路径分段
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// 白名单映射防止路径遍历攻击（不直接使用用户传入的路径拼接到 fs 调用）
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const INHERIT_WHITELIST: Record<string, string[]> = {
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'SOUL.md': ['SOUL.md'],
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'.metona/agent.db': ['.metona', 'agent.db'],
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};
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const inherited: string[] = [];
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const failed: Array<{ file: string; error: string }> = [];
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for (const fileName of files) {
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const pathSegments = INHERIT_WHITELIST[fileName];
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// 不在白名单中：拒绝（防止路径遍历）
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if (!pathSegments) {
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failed.push({ file: fileName, error: '不在继承白名单中' });
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continue;
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ipcMain.handle(
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'workspace:inheritFiles',
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async (
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_event,
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params: {
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targetPath: string;
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sourcePath: string;
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files: string[];
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},
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) => {
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const { targetPath, sourcePath, files } = params;
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if (!targetPath || !sourcePath || !Array.isArray(files)) {
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return { success: false, error: '参数无效' };
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}
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const srcFile = join(resolvedSource, ...pathSegments);
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const dstFile = join(resolvedTarget, ...pathSegments);
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try {
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// 确保目标文件的父目录存在（如 .metona/）
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const dstDir = join(resolvedTarget, ...pathSegments.slice(0, -1));
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if (!existsSync(dstDir)) {
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mkdirSync(dstDir, { recursive: true });
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}
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if (!existsSync(srcFile)) {
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failed.push({ file: fileName, error: '源文件不存在' });
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const { existsSync, mkdirSync, copyFileSync } = await import('fs');
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const { resolve } = await import('path');
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const resolvedTarget = resolve(targetPath);
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const resolvedSource = resolve(sourcePath);
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// 确保目标目录存在
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if (!existsSync(resolvedTarget)) {
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mkdirSync(resolvedTarget, { recursive: true });
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}
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// 继承白名单：键为前端传入的标识，值为实际相对路径分段
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// 白名单映射防止路径遍历攻击（不直接使用用户传入的路径拼接到 fs 调用）
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const INHERIT_WHITELIST: Record<string, string[]> = {
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'SOUL.md': ['SOUL.md'],
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'.metona/agent.db': ['.metona', 'agent.db'],
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};
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const inherited: string[] = [];
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const failed: Array<{ file: string; error: string }> = [];
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for (const fileName of files) {
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const pathSegments = INHERIT_WHITELIST[fileName];
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// 不在白名单中：拒绝（防止路径遍历）
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if (!pathSegments) {
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failed.push({ file: fileName, error: '不在继承白名单中' });
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continue;
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}
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// === 数据库文件特殊处理 ===
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// agent.db 启用了 WAL 模式，直接 copyFileSync 会丢失 WAL 中未 checkpoint 的事务；
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// 用 better-sqlite3 的 backup API（自带 checkpoint + 一致性快照）
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if (fileName === '.metona/agent.db') {
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try {
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const Database = (await import('better-sqlite3')).default;
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const srcDb = new Database(srcFile, { readonly: true, fileMustExist: true });
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try {
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srcDb.backup(dstFile);
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inherited.push(fileName);
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log.info(`[WORKSPACE] Inherited ${fileName} (via SQLite backup): ${resolvedSource} → ${resolvedTarget}`);
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} finally {
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srcDb.close();
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}
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} catch (err) {
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// backup 失败时回退到 copyFileSync（至少保证基本可用）
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log.warn(`[WORKSPACE] SQLite backup failed, fallback to copyFileSync: ${(err as Error).message}`);
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try {
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copyFileSync(srcFile, dstFile);
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inherited.push(fileName);
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log.info(`[WORKSPACE] Inherited ${fileName} (fallback copyFileSync): ${resolvedSource} → ${resolvedTarget}`);
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} catch (err2) {
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failed.push({ file: fileName, error: `backup 和 fallback 均失败: ${(err2 as Error).message}` });
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}
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const srcFile = join(resolvedSource, ...pathSegments);
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const dstFile = join(resolvedTarget, ...pathSegments);
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try {
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// 确保目标文件的父目录存在（如 .metona/）
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const dstDir = join(resolvedTarget, ...pathSegments.slice(0, -1));
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if (!existsSync(dstDir)) {
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mkdirSync(dstDir, { recursive: true });
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}
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continue;
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if (!existsSync(srcFile)) {
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failed.push({ file: fileName, error: '源文件不存在' });
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continue;
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}
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// === 数据库文件特殊处理 ===
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// agent.db 启用了 WAL 模式，直接 copyFileSync 会丢失 WAL 中未 checkpoint 的事务；
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// 用 better-sqlite3 的 backup API（自带 checkpoint + 一致性快照）
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if (fileName === '.metona/agent.db') {
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try {
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const Database = (await import('better-sqlite3')).default;
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const srcDb = new Database(srcFile, { readonly: true, fileMustExist: true });
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try {
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srcDb.backup(dstFile);
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inherited.push(fileName);
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log.info(
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`[WORKSPACE] Inherited ${fileName} (via SQLite backup): ${resolvedSource} → ${resolvedTarget}`,
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);
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} finally {
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srcDb.close();
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}
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} catch (err) {
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// backup 失败时回退到 copyFileSync（至少保证基本可用）
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log.warn(
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`[WORKSPACE] SQLite backup failed, fallback to copyFileSync: ${(err as Error).message}`,
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);
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try {
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copyFileSync(srcFile, dstFile);
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inherited.push(fileName);
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log.info(
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`[WORKSPACE] Inherited ${fileName} (fallback copyFileSync): ${resolvedSource} → ${resolvedTarget}`,
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);
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} catch (err2) {
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failed.push({
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file: fileName,
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error: `backup 和 fallback 均失败: ${(err2 as Error).message}`,
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});
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}
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}
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continue;
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}
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// === 普通文件直接复制 ===
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copyFileSync(srcFile, dstFile);
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inherited.push(fileName);
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log.info(`[WORKSPACE] Inherited ${fileName}: ${resolvedSource} → ${resolvedTarget}`);
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} catch (err) {
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failed.push({ file: fileName, error: (err as Error).message });
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}
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// === 普通文件直接复制 ===
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copyFileSync(srcFile, dstFile);
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inherited.push(fileName);
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log.info(`[WORKSPACE] Inherited ${fileName}: ${resolvedSource} → ${resolvedTarget}`);
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} catch (err) {
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failed.push({ file: fileName, error: (err as Error).message });
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}
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}
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return { success: true, inherited, failed };
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});
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return { success: true, inherited, failed };
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},
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);
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// #51 修复: 校验源数据库完整性，防止继承损坏的数据库导致新工作空间数据丢失
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ipcMain.handle('workspace:checkDatabaseIntegrity', async (_event, sourcePath: string) => {
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@@ -175,7 +218,9 @@ export function registerWorkspaceHandlers(ctx: IPCContext): void {
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const result = db.prepare('PRAGMA integrity_check').get() as { integrity_check: string };
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const ok = result.integrity_check === 'ok';
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if (!ok) {
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log.warn(`[WORKSPACE] Source database integrity check failed: ${result.integrity_check} (source=${sourcePath})`);
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log.warn(
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`[WORKSPACE] Source database integrity check failed: ${result.integrity_check} (source=${sourcePath})`,
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);
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}
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return { success: true, ok, detail: result.integrity_check };
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} finally {
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