feat(software): add professional software job center

CHANGELOG.md

@@ -8,7 +8,7 @@
 
 ## Unreleased
 
-<!-- 在这里整理尚未发布的用户可感知变化；功能稳定后随 release commit 填入版本号和日期。 -->
+- 新增专业软件 Job 中心：Agent 可提交、查询和停止 Windows Node 上的受控软件任务；用户可在右下角跨对话查看进度、收到完成通知，并回到原对话分析结果。
 
 ## 0.65.2 — 2026-08-13
 

DESIGN.md

@@ -472,7 +472,9 @@ Node 通过 `Authorization: Bearer` 与 `X-Node-Id` 建立 `/v1/software-nodes/c
 
 第五阶段完成输出上传与发布：Node 只按固定 manifest ID 逐项流式 PUT，并携带 Node、lease、request digest 与内容摘要；云端重新绑定任务身份，不信 Node 提供的路径或媒体类型。文件先进入用户根下隐藏暂存区，固定文件名、单文件/总大小和 SHA-256 全部验证后，目录级原子移动到 `<working_dir>/origin/<job_id>/`，再登记平台 artifact UUID 并写成功终态。重复 PUT、complete 和重连均按摘要幂等；部分上传不可见，只有完整集合才能发布。
 
-后续仍需实现协作取消和 Token 轮换；不得以任意命令或脚本接口临时代替。当前单活与 offer 选择仍只覆盖单 Web 进程，生产启用多实例前必须增加 Redis/PG fencing 或固定路由到单一控制面实例。
+第六阶段增加用户级 Job 中心与 Agent typed tools。`software_capability_list` 只暴露固定能力及当前在线空闲节点数，`software_job_submit/status/cancel` 在构造时绑定当前 user/task，模型不能跨用户或跨对话指定归属。右下角 Job 中心按用户聚合各对话任务，活动期短轮询、空闲期降频；终态变化通知用户，成功任务可回到原对话发起分析。取消采用协作协议：未派发任务直接终止，已派发任务先进入 `cancelling`，云端通过 WebSocket 发送并在心跳时重放 `job_cancel`，Node 杀死固定 Worker 进程树后回报 `cancelled`；终态写入仍由云端账本裁决。
+
+后续仍需实现 Token 轮换；不得以任意命令或脚本接口临时代替。当前 Job 中心采用轮询而非用户事件推送，单活与 offer 选择仍只覆盖单 Web 进程；生产启用多实例前必须增加 Redis/PG fencing 或固定路由到单一控制面实例。
 
 ---
 

PROGRESS.md

@@ -2,7 +2,7 @@
 
 > 配合 `DESIGN.md`。本文件只记 phase 状态、决策偏差、文件量、下一步。每条 1-2 句:做了啥 + 关键判断;细节查 `git log` / `git diff` / `DESIGN §7.9`。
 
-最后更新:2026-08-13(用户消息结构化附件与图片预览,bump 0.65.2)
+最后更新:2026-08-13(专业软件 Job 中心开发中,未发版)
 
 ---
 
@@ -22,6 +22,8 @@
 
 ### 2026-08-13
 
+- **08-13 / Unreleased / 专业软件 Job 中心**:Agent 新增固定能力发现、提交、状态和取消工具，后端提供用户级跨对话任务列表与协作取消，Windows Node 可终止固定 Worker 进程树并幂等回报取消终态；Web 右下角展示活动/最近任务、进度、完成通知、停止与回到原对话分析入口。相关 Python 78 项、JavaScript 语法、Python 编译、.NET build 与 diff 检查通过；数据库保持在 0031，未连库、未执行 migration。
+
 - **08-13 / 0.65.2 / 用户消息结构化附件 + 对话内图片预览**:新增 0031 `messages.attachment_refs`，新客户端将附件作为结构化字段发送，数据库正文仅保留用户自然语言；后端按 task working_dir 校验路径并在内存模型上下文中补附件提示，旧客户端与历史正文标记继续兼容。用户消息即时态和历史态统一展示附件 chip，图片额外显示可点击缩略图；相关 Python 34 项、全部前端 Node 26 项、Python/JavaScript 语法、Alembic 单 head 与 diff 检查通过，未连接或迁移生产 DB。
 
 ### 2026-08-12

RUN.md

@@ -1054,13 +1054,15 @@ sudo xfs_quota -x -c "limit -p bhard=10g zcbot_<user_uuid>" /opt
 
 ### Windows Node 内网 MVP（开发中）
 
-先执行 `alembic upgrade head` 创建 `software_node_enrollments` 和 `software_nodes`。不要在未确认目标数据库时运行迁移；本机 `.env` 的 `ZCBOT_DB_URL` 可能是生产隧道。
+先执行 `alembic upgrade head` 创建 `software_node_enrollments`、`software_nodes` 和 `software_jobs`。不要在未确认目标数据库时运行迁移；本机 `.env` 的 `ZCBOT_DB_URL` 可能是生产隧道。
 
 云端当前提供：
 
 - 管理员 `POST /v1/admin/software-node-enrollments` 创建一次性注册码；
 - Node `POST /v1/software-nodes/enroll` 注册并一次性取得 `node_id`、`node_token`；
 - Node 携带 `Authorization: Bearer <node_token>` 和 `X-Node-Id` 连接 `WS /v1/software-nodes/connect`；
+- 用户或 Agent 通过 `POST /v1/tasks/{task_id}/software-jobs` 提交专业软件任务；
+- 用户通过 `GET /v1/software-jobs` 查看本人跨对话任务，可用 `task_id`、`active_only` 和 `limit` 筛选，`POST /v1/software-jobs/{job_id}/cancel` 请求停止；
 - 管理员 `GET /v1/admin/software-nodes` 查看节点，`PATCH /v1/admin/software-nodes/{node_id}` 启停节点，`DELETE /v1/admin/software-nodes/{node_id}` 永久删除节点身份。
 
 Node API 只能绑定受控内网地址并由安全组限制来源 IP。当前 HTTP/WS 链路不加密；跨安全域、公网或不可信终端接入前，必须先升级 HTTPS/WSS。多 Web 实例部署时，Node API 暂时固定路由到单一实例，直至 Connection Manager 增加跨实例 fencing。
@@ -1084,6 +1086,8 @@ windows-node\install-origin-runtime.ps1 -BootstrapPython D:\programs\Python312\p
 
 默认解释器为 `%ProgramData%\Zcbot\WindowsNode\runtimes\origin\python.exe`。如需放在其他受管目录，设置机器级 `ZCBOT_ORIGIN_PYTHON` 为绝对 `python.exe` 路径后重启 Node。运行时固定依赖见 `windows-node/origin-worker/requirements.txt`；任务请求无权选择解释器、脚本或路径。当前 Worker 支持 CSV/XLSX/JSON 输入，`line`、`scatter`、`line_scatter` 与 OPJU/PNG/SVG/PDF 输出。成功产物由 Node 流式上传，全部校验通过后发布到任务工作目录 `origin/<job_id>/`；上传中断会在重连时幂等续传。
 
+Web 用户登录后，右下角 Job 中心会聚合本人最近任务。活动任务约 4 秒刷新一次，空闲时降为约 30 秒；停止已派发任务是协作取消，状态先显示“正在停止”，Node 在线时立即接收，断线后在下次连接或心跳时重放。Agent 可调用 `software_capability_list`、`software_job_submit`、`software_job_status` 和 `software_job_cancel`；提交工具只创建固定 schema 的持久任务，不会阻塞当前对话等待完成。
+
 注册配置写入 `%ProgramData%\Zcbot\WindowsNode\node.json`；Token 使用 DPAPI `LocalMachine` 加密，ACL 仅允许注册账号和 `SYSTEM`。应始终用同一专用 Windows 账号注册并运行 Node。当前 MVP 以该账号的登录后计划任务启动，不安装 Windows Service。
 
 直接双击 EXE 启动托盘 UI：红点为未注册/身份失效，黄点为连接中，绿点为在线；双击托盘图标打开配置窗。原 CLI 注册入口继续保留，无 UI 模式使用 `Zcbot.WindowsNode.exe run --headless`。

core/software_jobs.py

@@ -8,7 +8,7 @@ from datetime import datetime, timedelta, timezone
 from hashlib import sha256
 from uuid import UUID, uuid4
 
-from sqlalchemy import select
+from sqlalchemy import desc, select
 from sqlalchemy.exc import IntegrityError
 
 from core.software_nodes import SUPPORTED_CAPABILITIES
@@ -157,6 +157,121 @@ def _job_dict(row: SoftwareJob) -> dict:
     }
 
 
+def list_jobs(
+    user_id: UUID,
+    *,
+    task_id: UUID | None = None,
+    active_only: bool = False,
+    limit: int = 50,
+) -> list[dict]:
+    """列出用户的软件任务；用于全局 Job 中心和 Agent 查询。"""
+    limit = max(1, min(int(limit), 100))
+    with session_scope() as session:
+        statement = (
+            select(SoftwareJob, Task.name, SoftwareNode.name)
+            .join(Task, Task.task_id == SoftwareJob.task_id)
+            .outerjoin(SoftwareNode, SoftwareNode.node_id == SoftwareJob.node_id)
+            .where(SoftwareJob.user_id == user_id)
+        )
+        if task_id is not None:
+            statement = statement.where(SoftwareJob.task_id == task_id)
+        if active_only:
+            statement = statement.where(
+                SoftwareJob.status.in_(
+                    {
+                        "queued",
+                        "offered",
+                        "dispatched",
+                        "running",
+                        "disconnected",
+                        "cancelling",
+                    }
+                )
+            )
+        rows = session.execute(
+            statement.order_by(
+                desc(SoftwareJob.created_at), desc(SoftwareJob.job_id)
+            ).limit(limit)
+        ).all()
+        results: list[dict] = []
+        for job, task_name, node_name in rows:
+            item = _job_dict(job)
+            item.update(
+                {
+                    "task_name": task_name,
+                    "node_name": node_name,
+                    "input": job.input_manifest,
+                    "request_summary": _request_summary(job),
+                }
+            )
+            results.append(item)
+        return results
+
+
+def _request_summary(job: SoftwareJob) -> dict:
+    plot = job.request.get("plot") or {}
+    output = job.request.get("output") or {}
+    return {
+        "display_name": (
+            "Origin 科研绘图"
+            if job.capability == "origin.plot@v1"
+            else job.capability
+        ),
+        "title": str(plot.get("title") or ""),
+        "formats": list(output.get("formats") or []),
+    }
+
+
+def request_job_cancel(user_id: UUID, job_id: UUID) -> tuple[dict, dict | None]:
+    """持久化取消意图；queued 直接终止，已分派任务返回 Node 消息。"""
+    now = datetime.now(timezone.utc)
+    with session_scope() as session:
+        job = session.execute(
+            select(SoftwareJob).where(
+                SoftwareJob.job_id == job_id,
+                SoftwareJob.user_id == user_id,
+            ).with_for_update()
+        ).scalar_one_or_none()
+        if job is None:
+            raise SoftwareJobError("job not found")
+        if job.status in {"succeeded", "failed", "cancelled"}:
+            return _job_dict(job), None
+        if job.status == "queued" or job.node_id is None or job.lease_id is None:
+            job.status = "cancelled"
+            job.stage = "terminal"
+            job.error = {"code": "USER_CANCELLED", "detail": "Cancelled before dispatch."}
+            job.terminal_at = now
+            return _job_dict(job), None
+        job.status = "cancelling"
+        job.stage = "cancel_requested"
+        payload = {
+            "job_id": str(job.job_id),
+            "lease_id": str(job.lease_id),
+            "request_digest": job.request_digest,
+        }
+        return _job_dict(job), {"node_id": job.node_id, "payload": payload}
+
+
+def pending_node_cancellations(node_id: UUID) -> list[dict]:
+    """节点重连或心跳时重放未确认的取消意图。"""
+    with session_scope() as session:
+        rows = session.execute(
+            select(SoftwareJob).where(
+                SoftwareJob.node_id == node_id,
+                SoftwareJob.status == "cancelling",
+            )
+        ).scalars()
+        return [
+            {
+                "job_id": str(job.job_id),
+                "lease_id": str(job.lease_id),
+                "request_digest": job.request_digest,
+            }
+            for job in rows
+            if job.lease_id is not None
+        ]
+
+
 def create_job(
     user_id: UUID,
     task_id: UUID,
@@ -475,7 +590,7 @@ def respond_to_offer(node_id: UUID, *, accepted: bool, payload: dict) -> None:
             raise SoftwareJobError("job offer is stale or does not belong to this node")
         if (
             accepted
-            and job.status in {"dispatched", "running", "succeeded", "failed", "cancelled"}
+            and job.status in {"dispatched", "running", "cancelling", "succeeded", "failed", "cancelled"}
             and payload.get("request_digest") == job.request_digest
         ):
             return
@@ -518,7 +633,7 @@ def update_job_state(node_id: UUID, payload: dict) -> None:
             select(SoftwareJob).where(SoftwareJob.job_id == job_id).with_for_update()
         ).scalar_one_or_none()
         _assert_job_message(job, node_id, lease_id, digest)
-        if job.status in {"succeeded", "failed", "cancelled"}:
+        if job.status in {"succeeded", "failed", "cancelled", "cancelling"}:
             return
         if not _can_accept_state(job.status):
             raise SoftwareJobError("job state cannot advance from its current status")
@@ -578,7 +693,7 @@ def record_job_terminal(node_id: UUID, payload: dict) -> None:
             if job.status != terminal_status:
                 raise SoftwareJobError("job terminal status conflicts with existing terminal")
             return
-        if job.status not in {"offered", "dispatched", "running", "disconnected"}:
+        if job.status not in {"offered", "dispatched", "running", "disconnected", "cancelling"}:
             raise SoftwareJobError("job terminal cannot advance from its current status")
         job.status = terminal_status
         job.stage = "terminal"

core/tool_registry.py

@@ -47,6 +47,12 @@ from tools.run_python import RunPythonTool
 from tools.schedule import (
     ScheduleCancelTool, ScheduleCreateTool, ScheduleListTool, ScheduleUpdateTool,
 )
+from tools.software_jobs import (
+    SoftwareCapabilityListTool,
+    SoftwareJobCancelTool,
+    SoftwareJobStatusTool,
+    SoftwareJobSubmitTool,
+)
 from tools.seedance import SeedanceTool
 from tools.seedream import SeedreamTool
 from tools.send_email import SendEmailTool, smtp_configured
@@ -207,6 +213,14 @@ def build_tools(ctx: ToolContext) -> dict[str, Any]:
             ScheduleCancelTool(ctx.uid, **base),
         ]
 
+    def _software_jobs() -> list:
+        return [
+            SoftwareCapabilityListTool(ctx.uid, ctx.task_id, **base),
+            SoftwareJobSubmitTool(ctx.uid, ctx.task_id, **base),
+            SoftwareJobStatusTool(ctx.uid, ctx.task_id, **base),
+            SoftwareJobCancelTool(ctx.uid, ctx.task_id, **base),
+        ]
+
     def _send_email() -> list:
         # base_dir 用 working_dir_path(宿主 task 目录):send_email 在宿主进程读附件,
         # docker 下 agent 给的相对路径相对容器 workdir=task_dir,翻回宿主即 working_dir_path;
@@ -294,6 +308,7 @@ def build_tools(ctx: ToolContext) -> dict[str, Any]:
         ("skill_authoring",  lambda: True,                          _skill_authoring),
         # 定时 run 内不挂 schedule_*(防任务造任务自我繁殖);仅交互对话可建/管 job。
         ("schedules",        lambda: not ctx.scheduled_run,         _schedules),
+        ("software_jobs",    lambda: not ctx.scheduled_run,         _software_jobs),
         ("send_email",       smtp_configured,                       _send_email),
         ("wechat_push",      wechat_push_available,                 _wechat_push),
         ("run_python",       lambda: ctx.caps.enable_run_python,    _run_python),

tests/test_software_job_tools.py

@@ -0,0 +1,80 @@
+from __future__ import annotations
+
+import json
+import unittest
+from unittest.mock import patch
+from uuid import uuid4
+
+from tools.software_jobs import (
+    SoftwareCapabilityListTool,
+    SoftwareJobCancelTool,
+    SoftwareJobStatusTool,
+    SoftwareJobSubmitTool,
+)
+
+
+class SoftwareJobToolTests(unittest.TestCase):
+    def setUp(self):
+        self.user_id = uuid4()
+        self.task_id = uuid4()
+
+    def test_capability_list_reports_current_capacity(self):
+        nodes = [
+            {
+                "status": "online",
+                "capabilities": ["origin.plot@v1"],
+                "runtime": {"available_slots": 1},
+            },
+            {
+                "status": "offline",
+                "capabilities": ["origin.plot@v1"],
+                "runtime": {"available_slots": 1},
+            },
+        ]
+        with patch("tools.software_jobs.list_nodes", return_value=nodes):
+            result = json.loads(
+                SoftwareCapabilityListTool(self.user_id, self.task_id).execute()
+            )
+        self.assertEqual(result["capabilities"][0]["available_nodes"], 1)
+
+    def test_submit_injects_current_user_and_task(self):
+        created = {"job_id": str(uuid4()), "status": "queued"}
+        tool = SoftwareJobSubmitTool(self.user_id, self.task_id)
+        with patch("tools.software_jobs.create_job", return_value=(created, True)) as create:
+            result = json.loads(tool.execute("origin.plot@v1", {"input_id": str(uuid4())}))
+        self.assertTrue(result["created"])
+        self.assertEqual(create.call_args.args[:2], (self.user_id, self.task_id))
+        self.assertEqual(create.call_args.kwargs["capability"], "origin.plot@v1")
+
+    def test_status_and_cancel_reject_cross_task_job(self):
+        foreign = {"job_id": str(uuid4()), "task_id": str(uuid4())}
+        with patch("tools.software_jobs.get_job", return_value=foreign):
+            status = SoftwareJobStatusTool(self.user_id, self.task_id).execute(
+                foreign["job_id"]
+            )
+            cancel = SoftwareJobCancelTool(self.user_id, self.task_id).execute(
+                foreign["job_id"]
+            )
+        self.assertIn("not found", status)
+        self.assertIn("not found", cancel)
+
+    def test_cancel_uses_user_scoped_service(self):
+        job_id = uuid4()
+        current = {"job_id": str(job_id), "task_id": str(self.task_id)}
+        cancelled = {**current, "status": "cancelled"}
+        with (
+            patch("tools.software_jobs.get_job", return_value=current),
+            patch(
+                "tools.software_jobs.request_job_cancel",
+                return_value=(cancelled, None),
+            ) as request_cancel,
+        ):
+            result = json.loads(
+                SoftwareJobCancelTool(self.user_id, self.task_id).execute(str(job_id))
+            )
+        self.assertEqual(result["status"], "cancelled")
+        request_cancel.assert_called_once_with(self.user_id, job_id)
+
+
+if __name__ == "__main__":
+    unittest.main()

tests/test_software_nodes.py

@@ -25,6 +25,8 @@ from core.software_jobs import (
     respond_to_offer,
     update_job_state,
     validate_output_manifest,
+    list_jobs,
+    request_job_cancel,
 )
 from web.routers.software_nodes import NodeConnectionManager, _bearer
 
@@ -130,6 +132,52 @@ class SoftwareNodeMigrationTests(unittest.TestCase):
 
 
 class SoftwareJobProtocolTests(unittest.TestCase):
+    @patch("core.software_jobs.session_scope")
+    def test_queued_job_cancels_without_node_message(self, session_scope) -> None:
+        session = session_scope.return_value.__enter__.return_value
+        job = type("Job", (), {})()
+        job.job_id = uuid4(); job.user_id = uuid4(); job.task_id = uuid4()
+        job.capability = "origin.plot@v1"; job.request_digest = "a" * 64
+        job.node_id = None; job.lease_id = None; job.status = "queued"; job.stage = ""
+        job.progress = 0; job.metrics = {}; job.error = {}; job.artifact_manifest = []
+        job.created_at = None; job.started_at = None; job.terminal_at = None
+        session.execute.return_value.scalar_one_or_none.return_value = job
+        result, node_message = request_job_cancel(job.user_id, job.job_id)
+        self.assertEqual(result["status"], "cancelled")
+        self.assertIsNone(node_message)
+        self.assertEqual(job.error["code"], "USER_CANCELLED")
+
+    @patch("core.software_jobs.session_scope")
+    def test_running_job_persists_cancel_before_sending(self, session_scope) -> None:
+        session = session_scope.return_value.__enter__.return_value
+        job = type("Job", (), {})()
+        job.job_id = uuid4(); job.user_id = uuid4(); job.task_id = uuid4()
+        job.capability = "origin.plot@v1"; job.request_digest = "b" * 64
+        job.node_id = uuid4(); job.lease_id = uuid4(); job.status = "running"
+        job.stage = "origin_running"; job.progress = 10; job.metrics = {}; job.error = {}
+        job.artifact_manifest = []; job.created_at = None; job.started_at = None; job.terminal_at = None
+        session.execute.return_value.scalar_one_or_none.return_value = job
+        result, node_message = request_job_cancel(job.user_id, job.job_id)
+        self.assertEqual(result["status"], "cancelling")
+        self.assertEqual(node_message["node_id"], job.node_id)
+        self.assertEqual(node_message["payload"]["lease_id"], str(job.lease_id))
+
+    @patch("core.software_jobs.session_scope")
+    def test_job_list_is_enriched_for_job_center(self, session_scope) -> None:
+        session = session_scope.return_value.__enter__.return_value
+        job = type("Job", (), {})()
+        job.job_id = uuid4(); job.task_id = uuid4(); job.capability = "origin.plot@v1"
+        job.request_digest = "c" * 64; job.node_id = uuid4(); job.status = "running"
+        job.stage = "origin_running"; job.progress = 20; job.metrics = {}; job.error = {}
+        job.artifact_manifest = []; job.input_manifest = {"filename": "input.xlsx"}
+        job.request = {"plot": {"title": "Test"}, "output": {"formats": ["png"]}}
+        job.created_at = None; job.started_at = None; job.terminal_at = None
+        session.execute.return_value.all.return_value = [(job, "材料仿真", "LAB-01")]
+        results = list_jobs(uuid4(), limit=10)
+        self.assertEqual(results[0]["task_name"], "材料仿真")
+        self.assertEqual(results[0]["node_name"], "LAB-01")
+        self.assertEqual(results[0]["request_summary"]["display_name"], "Origin 科研绘图")
+
     def test_origin_request_is_canonical_and_rejects_extra_fields(self) -> None:
         request = {
             "schema_version": 1,

tests/test_static_vendor.py

@@ -26,6 +26,15 @@ def _frontend_source() -> str:
 
 
 class StaticVendorTests(unittest.TestCase):
+    def test_dev_console_has_software_job_center(self) -> None:
+        html = DEV_HTML.read_text(encoding="utf-8")
+        source = (JS_DIR / "software_jobs.js").read_text(encoding="utf-8")
+        self.assertIn('id="software-job-center"', html)
+        self.assertIn('id="software-job-toggle"', html)
+        self.assertIn('"/v1/software-jobs?limit=50"', source)
+        self.assertIn("/cancel`", source)
+        self.assertIn("分析结果", source)
+
     def test_admin_can_create_windows_node_enrollment_code(self) -> None:
         html = ADMIN_HTML.read_text(encoding="utf-8")
         admin_js = (JS_DIR / "admin.js").read_text(encoding="utf-8")

tests/test_web_routes_nodb.py

@@ -111,6 +111,8 @@ class AuthGateTests(unittest.TestCase):
         ("POST", "/v1/asr/transcribe"),
         ("GET", "/v1/admin/overview"),
         ("GET", "/v1/admin/software-nodes"),
+        ("GET", "/v1/software-jobs"),
+        ("POST", "/v1/software-jobs/00000000-0000-0000-0000-000000000000/cancel"),
         ("DELETE", "/v1/admin/software-nodes/00000000-0000-0000-0000-000000000000"),
         ("GET", "/v1/admin/tool-wire-health"),
         ("GET", "/v1/admin/external-system-definitions"),

tests/test_windows_node_source.py

@@ -169,7 +169,10 @@ class WindowsNodeSourceTests(unittest.TestCase):
         self.assertIn("startInfo.ArgumentList.Add(jobDirectory)", runner)
         self.assertIn('Path.Combine(jobDirectory, "terminal.json")', runner)
         self.assertIn('"NODE_RESTARTED_DURING_JOB"', runner)
-        self.assertNotIn("RunAsync(RecoverableJob job, CancellationToken", runner)
+        self.assertIn("CancellationTokenSource.CreateLinkedTokenSource", runner)
+        self.assertIn("process.Kill(entireProcessTree: true)", runner)
+        self.assertIn('type.GetString() == "job_cancel"', connection)
+        self.assertIn('"cancelled", "USER_CANCELLED"', connection)
         self.assertIn("origin-worker\\worker.py", project)
         self.assertIn("if op.oext:", worker)
         self.assertIn("op.exit()", worker)

tools/software_jobs.py

@@ -0,0 +1,122 @@
+"""Agent 可调用的专业软件任务工具。"""
+from __future__ import annotations
+
+import json
+from uuid import UUID, uuid4
+
+from core.software_jobs import (
+    SoftwareJobError,
+    create_job,
+    get_job,
+    list_jobs,
+    request_job_cancel,
+)
+from core.software_nodes import SUPPORTED_CAPABILITIES, list_nodes
+from .base import Tool
+
+
+class _SoftwareJobTool(Tool):
+    def __init__(self, user_id: UUID, task_id: UUID, **kwargs) -> None:
+        super().__init__(**kwargs)
+        self.user_id = user_id
+        self.task_id = task_id
+
+
+class SoftwareCapabilityListTool(_SoftwareJobTool):
+    name = "software_capability_list"
+    description = "List professional software capabilities available through managed Windows nodes."
+    parameters = {"type": "object", "properties": {}, "additionalProperties": False}
+
+    def execute(self) -> str:
+        nodes = list_nodes()
+        items = [{
+            "capability": item,
+            "display_name": "Origin 科研绘图" if item == "origin.plot@v1" else item,
+            "available_nodes": sum(
+                1
+                for node in nodes
+                if node["status"] == "online"
+                and item in (node.get("capabilities") or [])
+                and (node.get("runtime") or {}).get("available_slots", 0) > 0
+            ),
+        } for item in sorted(SUPPORTED_CAPABILITIES)]
+        return json.dumps({"capabilities": items}, ensure_ascii=False)
+
+
+class SoftwareJobSubmitTool(_SoftwareJobTool):
+    name = "software_job_submit"
+    description = (
+        "Submit a persistent professional software job for the current task. "
+        "Return immediately with job_id; do not poll continuously or wait for completion."
+    )
+    parameters = {
+        "type": "object",
+        "properties": {
+            "capability": {"type": "string", "enum": sorted(SUPPORTED_CAPABILITIES)},
+            "request": {"type": "object"},
+            "idempotency_key": {
+                "type": "string",
+                "description": "Stable unique key for this exact submission; omit to generate one.",
+            },
+        },
+        "required": ["capability", "request"],
+        "additionalProperties": False,
+    }
+
+    def execute(self, capability: str, request: dict, idempotency_key: str = "") -> str:
+        try:
+            job, created = create_job(
+                self.user_id,
+                self.task_id,
+                idempotency_key=idempotency_key.strip() or str(uuid4()),
+                capability=capability,
+                request=request,
+            )
+            return json.dumps({**job, "created": created}, ensure_ascii=False)
+        except SoftwareJobError as exc:
+            return f"[Error] {exc}"
+
+
+class SoftwareJobStatusTool(_SoftwareJobTool):
+    name = "software_job_status"
+    description = "Check one software job, or list recent jobs in the current task when job_id is omitted."
+    parameters = {
+        "type": "object",
+        "properties": {"job_id": {"type": "string"}},
+        "additionalProperties": False,
+    }
+
+    def execute(self, job_id: str = "") -> str:
+        try:
+            if job_id.strip():
+                item = get_job(self.user_id, UUID(job_id.strip()))
+                if item is None or item["task_id"] != str(self.task_id):
+                    return "[Error] software job not found"
+                return json.dumps(item, ensure_ascii=False)
+            return json.dumps(
+                {"results": list_jobs(self.user_id, task_id=self.task_id, limit=20)},
+                ensure_ascii=False,
+            )
+        except ValueError:
+            return "[Error] invalid job_id"
+
+
+class SoftwareJobCancelTool(_SoftwareJobTool):
+    name = "software_job_cancel"
+    description = "Request cancellation of a software job in the current task after the user asks to stop it."
+    parameters = {
+        "type": "object",
+        "properties": {"job_id": {"type": "string"}},
+        "required": ["job_id"],
+        "additionalProperties": False,
+    }
+
+    def execute(self, job_id: str) -> str:
+        try:
+            item = get_job(self.user_id, UUID(job_id.strip()))
+            if item is None or item["task_id"] != str(self.task_id):
+                return "[Error] software job not found"
+            job, _ = request_job_cancel(self.user_id, UUID(job_id.strip()))
+            return json.dumps(job, ensure_ascii=False)
+        except (ValueError, SoftwareJobError) as exc:
+            return f"[Error] {exc}"

web/routers/software_nodes.py

@@ -33,7 +33,10 @@ from core.software_jobs import (
     get_job_output_context,
     mark_node_jobs_disconnected,
     offer_next_job,
+    pending_node_cancellations,
     record_job_terminal,
+    list_jobs,
+    request_job_cancel,
     respond_to_offer,
     update_job_state,
     validate_output_manifest,
@@ -375,6 +378,10 @@ def register_software_node_routes(app, *, require_user, require_admin) -> None:
                 websocket,
                 {"type": "connected", "heartbeat_seconds": 15},
             )
+            for cancel in await asyncio.to_thread(pending_node_cancellations, node_id):
+                await node_connections.send_on(
+                    node_id, websocket, {"type": "job_cancel", "payload": cancel}
+                )
             while True:
                 message = await websocket.receive_json()
                 message_type = message.get("type")
@@ -434,6 +441,10 @@ def register_software_node_routes(app, *, require_user, require_admin) -> None:
                 await node_connections.send_on(node_id, websocket,
                     {"type": "ack", "message_id": message.get("message_id")}
                 )
+                for cancel in await asyncio.to_thread(pending_node_cancellations, node_id):
+                    await node_connections.send_on(
+                        node_id, websocket, {"type": "job_cancel", "payload": cancel}
+                    )
                 offer = await asyncio.to_thread(
                     offer_next_job, await node_connections.node_ids()
                 )
@@ -446,7 +457,13 @@ def register_software_node_routes(app, *, require_user, require_admin) -> None:
                         await asyncio.to_thread(
                             abandon_offer, offer["node_id"], offer["payload"]
                         )
-        except (SoftwareNodeError, WebSocketDisconnect, RuntimeError, ValueError):
+        except (
+            SoftwareJobError,
+            SoftwareNodeError,
+            WebSocketDisconnect,
+            RuntimeError,
+            ValueError,
+        ):
             pass
         finally:
             if await node_connections.remove(node_id, websocket):
@@ -479,6 +496,35 @@ def register_software_node_routes(app, *, require_user, require_admin) -> None:
             detail = str(exc)
             raise HTTPException(404 if detail == "task not found" else 400, detail) from exc
 
+    @app.get("/v1/software-jobs", tags=["software-jobs"])
+    def read_software_jobs(
+        task_id: UUID | None = None,
+        active_only: bool = False,
+        limit: int = 50,
+        user_id: UUID = Depends(require_user),  # noqa: B008
+    ):
+        return {
+            "results": list_jobs(
+                user_id, task_id=task_id, active_only=active_only, limit=limit
+            )
+        }
+
+    @app.post("/v1/software-jobs/{job_id}/cancel", tags=["software-jobs"])
+    async def cancel_software_job(
+        job_id: UUID,
+        user_id: UUID = Depends(require_user),  # noqa: B008
+    ):
+        try:
+            job, message = await asyncio.to_thread(request_job_cancel, user_id, job_id)
+        except SoftwareJobError as exc:
+            raise HTTPException(404, str(exc)) from exc
+        if message is not None:
+            await node_connections.send(
+                message["node_id"],
+                {"type": "job_cancel", "payload": message["payload"]},
+            )
+        return job
+
     @app.get("/v1/software-jobs/{job_id}", tags=["software-jobs"])
     def read_software_job(
         job_id: UUID,

web/static/dev.html

@@ -1069,6 +1069,34 @@
     overflow: hidden; text-overflow: ellipsis; white-space: nowrap; margin-top: 2px;
   }
   .proc-toast.fail { border-color: rgba(192,57,43,0.5); }
+  #software-job-center {
+    position: fixed; right: 16px; bottom: 16px; z-index: 115; display: none;
+    width: min(380px, calc(100vw - 24px)); font-size: 13px;
+  }
+  #software-job-center.show { display: block; }
+  #software-job-toggle {
+    margin-left: auto; display: flex; align-items: center; gap: 8px;
+    border-radius: 999px; padding: 8px 13px; background: #fff;
+    border: 1px solid var(--border); box-shadow: 0 4px 16px rgba(0,0,0,.16); cursor: pointer;
+  }
+  #software-job-center.expanded #software-job-toggle { border-radius: 0 0 10px 10px; }
+  #software-job-panel {
+    max-height: min(520px, calc(100vh - 110px)); overflow: auto; background: #fff;
+    border: 1px solid var(--border); border-bottom: 0; border-radius: 10px 10px 0 0;
+    box-shadow: 0 -4px 20px rgba(0,0,0,.16); padding: 8px;
+  }
+  .sj-card { padding: 10px; border-bottom: 1px solid var(--border); }
+  .sj-card:last-child { border-bottom: 0; }
+  .sj-title { display: flex; justify-content: space-between; gap: 10px; }
+  .sj-title span { color: var(--muted); white-space: nowrap; }
+  .sj-card.failed .sj-title span { color: var(--danger); }
+  .sj-card.disconnected .sj-title span, .sj-card.cancelling .sj-title span { color: #a66514; }
+  .sj-sub, .sj-meta { margin-top: 4px; color: var(--muted); font-size: 11px; overflow-wrap: anywhere; }
+  .sj-progress { height: 4px; margin-top: 7px; border-radius: 4px; background: var(--panel-muted); overflow: hidden; }
+  .sj-progress i { display: block; height: 100%; background: var(--accent); transition: width .25s ease; }
+  .sj-actions { display: flex; justify-content: flex-end; gap: 6px; margin-top: 8px; }
+  .sj-empty { padding: 22px; text-align: center; color: var(--muted); }
+  #software-job-center.show ~ #proc-toasts { bottom: 62px; }
   /* media tool 摘要 banner(model / size / cost / elapsed,折叠态也可见) */
   .tool-banner {
     display: inline-flex; flex-wrap: wrap; gap: 6px;
@@ -2174,6 +2202,13 @@
   </div>
 </div>
 
+<div id="software-job-center" aria-live="polite">
+  <div id="software-job-panel" hidden></div>
+  <button id="software-job-toggle" type="button" title="展开专业软件任务">
+    <span>专业软件任务</span><strong id="software-job-count">0 条</strong>
+  </button>
+</div>
+
 <script type="module" src="js/main.js"></script>
 </body>
 </html>

web/static/js/main.js

@@ -19,6 +19,7 @@ import { loadFolderSuggestions } from "./newtask.js";
 import { embedInit } from "./embed.js";
 import { loadTaskList, loadModels, loadChannelCards, selectTask, showNewConversationDraft } from "./chat.js";
 import { refreshProcs } from "./procs.js";
+import { initSoftwareJobs } from "./software_jobs.js";
 
 // ───── enter app ─────
 export function enterApp(initialTaskId = "") {
@@ -40,6 +41,7 @@ export function enterApp(initialTaskId = "") {
   loadStorage(); // 顶栏存储用量(后台扫描快照,非实时)
   loadRole();    // 拉 /v1/me,admin 才显「管理」入口(/static/admin.html)
   refreshProcs(); // 后台进程(bg proc):上个会话遗留的 running proc 恢复轮询/展示
+  initSoftwareJobs();
 }
 
 // 顶栏用户名:默认显 name(兜底 user_name → email → uid8),title 悬浮给完整身份。

web/static/js/software_jobs.js

@@ -0,0 +1,144 @@
+// 专业软件任务中心：用户级轮询、跨对话状态、取消与终态通知。
+import { api } from "./api.js";
+import { state } from "./state.js";
+import { $ } from "./dom.js";
+import { escapeHtml } from "./format.js";
+import { selectTask } from "./chat.js";
+import { dialogConfirm, message } from "./dialog.js";
+
+const ACTIVE = new Set(["queued", "offered", "dispatched", "running", "disconnected", "cancelling"]);
+const TERMINAL = new Set(["succeeded", "failed", "cancelled"]);
+const POLL_ACTIVE_MS = 4000;
+const POLL_IDLE_MS = 30000;
+let timer = null;
+let known = new Map();
+let jobs = [];
+let expanded = false;
+let initialized = false;
+
+const statusLabel = {
+  queued: "等待计算节点", offered: "正在分配节点", dispatched: "节点已接收",
+  running: "正在执行", disconnected: "节点连接中断", cancelling: "正在停止",
+  succeeded: "已完成", failed: "失败", cancelled: "已取消",
+};
+const stageLabel = {
+  accepted: "节点已接收", waiting_input: "正在下载输入文件", ready_to_run: "准备软件环境",
+  origin_running: "Origin 正在生成图表", uploading_outputs: "正在上传结果",
+  cancel_requested: "停止请求已发送", terminal: "任务已结束",
+};
+
+export function initSoftwareJobs() {
+  if (initialized || !$("software-job-center")) return;
+  initialized = true;
+  $("software-job-toggle").onclick = () => { expanded = !expanded; render(); };
+  document.addEventListener("click", (event) => {
+    const center = $("software-job-center");
+    if (expanded && center && !center.contains(event.target)) { expanded = false; render(); }
+  });
+  refreshSoftwareJobs();
+}
+
+export async function refreshSoftwareJobs() {
+  if (!state.token) return;
+  try {
+    const data = await api("GET", "/v1/software-jobs?limit=50");
+    const next = data.results || [];
+    next.forEach((job) => {
+      const previous = known.get(job.job_id);
+      if (previous && ACTIVE.has(previous) && TERMINAL.has(job.status)) notifyTerminal(job);
+      known.set(job.job_id, job.status);
+    });
+    jobs = next;
+    render();
+  } catch (_) { /* 后台刷新失败静默，下轮恢复 */ }
+  schedule();
+}
+
+function schedule() {
+  if (timer) clearTimeout(timer);
+  const delay = jobs.some((job) => ACTIVE.has(job.status)) ? POLL_ACTIVE_MS : POLL_IDLE_MS;
+  timer = setTimeout(refreshSoftwareJobs, document.hidden ? Math.max(delay, 30000) : delay);
+}
+
+document.addEventListener("visibilitychange", () => {
+  if (!document.hidden && state.token) refreshSoftwareJobs(); else schedule();
+});
+
+function render() {
+  const center = $("software-job-center");
+  const panel = $("software-job-panel");
+  const active = jobs.filter((job) => ACTIVE.has(job.status));
+  const recent = jobs.slice(0, 10);
+  center.classList.toggle("show", active.length > 0 || recent.length > 0);
+  center.classList.toggle("expanded", expanded);
+  $("software-job-count").textContent = active.length ? `${active.length} 运行中` : `${jobs.length} 条`;
+  panel.hidden = !expanded;
+  if (!expanded) return;
+  panel.innerHTML = recent.length
+    ? recent.map(jobCard).join("")
+    : '<div class="sj-empty">暂无专业软件任务</div>';
+  panel.querySelectorAll("[data-job-action]").forEach((button) => {
+    button.onclick = (event) => handleAction(event, button);
+  });
+}
+
+function jobCard(job) {
+  const summary = job.request_summary || {};
+  const input = job.input || {};
+  const active = ACTIVE.has(job.status);
+  const progress = Math.max(0, Math.min(100, Number(job.progress || 0)));
+  const detail = stageLabel[job.stage] || statusLabel[job.status] || "正在处理";
+  const error = job.error && (job.error.detail || job.error.code);
+  return `<article class="sj-card ${escapeHtml(job.status)}" data-job-id="${escapeHtml(job.job_id)}">
+    <div class="sj-title"><strong>${escapeHtml(summary.display_name || job.capability)}</strong>
+      <span>${escapeHtml(statusLabel[job.status] || job.status)}</span></div>
+    <div class="sj-sub">${escapeHtml(detail)}${error ? ` · ${escapeHtml(error)}` : ""}</div>
+    ${active ? `<div class="sj-progress"><i style="width:${progress}%"></i></div>` : ""}
+    <div class="sj-meta">${escapeHtml(job.task_name || "未命名对话")}${input.filename ? ` · ${escapeHtml(input.filename)}` : ""}</div>
+    <div class="sj-actions">
+      <button class="small" data-job-action="open" data-task-id="${escapeHtml(job.task_id)}">打开对话</button>
+      ${job.status === "succeeded" ? `<button class="small primary" data-job-action="analyze" data-task-id="${escapeHtml(job.task_id)}">分析结果</button>` : ""}
+      ${active && job.status !== "cancelling" ? '<button class="small danger" data-job-action="cancel">停止</button>' : ""}
+    </div>
+  </article>`;
+}
+
+async function handleAction(event, button) {
+  event.stopPropagation();
+  const card = button.closest("[data-job-id]");
+  const jobId = card.dataset.jobId;
+  const action = button.dataset.jobAction;
+  if (action === "cancel") {
+    if (!await dialogConfirm({
+      title: "停止专业软件任务",
+      message: "确定停止这个任务？已经产生但尚未发布的中间输出可能不会保留。",
+      okText: "停止", danger: true,
+    })) return;
+    button.disabled = true;
+    try { await api("POST", `/v1/software-jobs/${jobId}/cancel`); }
+    catch (error) { message(error.message || "停止失败", "error"); }
+    refreshSoftwareJobs();
+    return;
+  }
+  const taskId = button.dataset.taskId;
+  if (taskId) await selectTask(taskId);
+  expanded = false;
+  render();
+  if (action === "analyze") {
+    setTimeout(() => {
+      const input = $("chat-input");
+      if (!input) return;
+      input.value = `请分析专业软件任务 ${jobId} 的结果，结合输出图表和输入数据总结主要结论。`;
+      input.focus();
+      input.dispatchEvent(new Event("input", { bubbles: true }));
+    }, 400);
+  }
+}
+
+function notifyTerminal(job) {
+  const ok = job.status === "succeeded";
+  const label = ok ? "已完成" : (job.status === "cancelled" ? "已取消" : "失败");
+  const summary = job.request_summary || {};
+  message(`${summary.display_name || "专业软件任务"}${label}`, ok ? "success" : "error", 6000);
+  expanded = true;
+}

windows-node/Zcbot.WindowsNode/NodeConnectionLoop.cs

@@ -251,11 +251,47 @@ internal sealed class NodeConnectionLoop(NodeConfig config, Action<NodeStatus>?
                         StartJobPipeline(socket, acceptedJob);
                     }
                 }
+                else if (type.GetString() == "job_cancel"
+                    && document.RootElement.TryGetProperty("payload", out var cancelPayload)
+                    && TryCancelJob(cancelPayload, out var cancelledJob))
+                {
+                    workerRunner.Cancel(cancelledJob.JobId);
+                    jobInbox.WriteTerminal(
+                        cancelledJob, "cancelled", "USER_CANCELLED", "Cancelled by user.");
+                    await SendAsync(socket, "job_terminal", new
+                    {
+                        job_id = cancelledJob.JobId,
+                        lease_id = cancelledJob.LeaseId,
+                        request_digest = cancelledJob.RequestDigest,
+                        status = "cancelled",
+                        error = new { code = "USER_CANCELLED", detail = "Cancelled by user." },
+                        artifact_manifest = Array.Empty<object>(),
+                    }, cancellationToken);
+                }
             }
             message.SetLength(0);
         }
     }
 
+    private bool TryCancelJob(JsonElement payload, out RecoverableJob job)
+    {
+        job = null!;
+        if (!payload.TryGetProperty("job_id", out var jobIdValue)
+            || !Guid.TryParse(jobIdValue.GetString(), out var jobId)
+            || !payload.TryGetProperty("lease_id", out var leaseIdValue)
+            || !Guid.TryParse(leaseIdValue.GetString(), out var leaseId)
+            || !payload.TryGetProperty("request_digest", out var digestValue))
+        {
+            return false;
+        }
+        job = jobInbox.ReadRecoverableJobs().SingleOrDefault(item =>
+            item.JobId == jobId
+            && item.LeaseId == leaseId
+            && item.RequestDigest == digestValue.GetString()
+            && item.Terminal is null)!;
+        return job is not null;
+    }
+
     private void StartJobPipeline(ClientWebSocket socket, RecoverableJob job)
     {
         var completion = new TaskCompletionSource(
@@ -287,6 +323,13 @@ internal sealed class NodeConnectionLoop(NodeConfig config, Action<NodeStatus>?
             if (job.Terminal is null)
             {
                 await inputDownloader.DownloadAsync(job, CancellationToken.None);
+                var afterDownload = jobInbox.ReadRecoverableJobs()
+                    .Single(item => item.JobId == job.JobId);
+                if (afterDownload.Terminal is JsonElement cancelledTerminal)
+                {
+                    await TrySendAsync(socket, "job_terminal", cancelledTerminal);
+                    return;
+                }
                 await TrySendAsync(socket, "job_state", new
                 {
                     job_id = job.JobId,

windows-node/Zcbot.WindowsNode/OriginWorkerRunner.cs

@@ -9,11 +9,20 @@ internal sealed class OriginWorkerRunner(JobInboxStore inbox)
 {
     private static readonly TimeSpan WorkerTimeout = TimeSpan.FromMinutes(30);
     private readonly ConcurrentDictionary<Guid, Task> active = new();
+    private readonly ConcurrentDictionary<Guid, CancellationTokenSource> cancellations = new();
 
     internal Task RunAsync(RecoverableJob job) =>
-        active.GetOrAdd(job.JobId, _ => RunOnceAsync(job));
+        active.GetOrAdd(job.JobId, _ => RunOnceAsync(job, CancellationFor(job.JobId).Token));
 
-    private async Task RunOnceAsync(RecoverableJob job)
+    internal void Cancel(Guid jobId)
+    {
+        CancellationFor(jobId).Cancel();
+    }
+
+    private CancellationTokenSource CancellationFor(Guid jobId) =>
+        cancellations.GetOrAdd(jobId, _ => new CancellationTokenSource());
+
+    private async Task RunOnceAsync(RecoverableJob job, CancellationToken cancellationToken)
     {
         try
         {
@@ -60,7 +69,7 @@ internal sealed class OriginWorkerRunner(JobInboxStore inbox)
                 ?? throw new InvalidOperationException("The fixed Origin worker did not start.");
             var stdout = process.StandardOutput.ReadToEndAsync();
             var stderr = process.StandardError.ReadToEndAsync();
-            using var timeout = new CancellationTokenSource();
+            using var timeout = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken);
             timeout.CancelAfter(WorkerTimeout);
             try
             {
@@ -69,7 +78,14 @@ internal sealed class OriginWorkerRunner(JobInboxStore inbox)
             catch (OperationCanceledException)
             {
                 process.Kill(entireProcessTree: true);
-                inbox.WriteTerminal(job, "failed", "ORIGIN_WORKER_TIMEOUT", "Origin worker exceeded 30 minutes.");
+                if (cancellationToken.IsCancellationRequested)
+                {
+                    inbox.WriteTerminal(job, "cancelled", "USER_CANCELLED", "Cancelled by user.");
+                }
+                else
+                {
+                    inbox.WriteTerminal(job, "failed", "ORIGIN_WORKER_TIMEOUT", "Origin worker exceeded 30 minutes.");
+                }
                 return;
             }
             var output = await stdout;
@@ -95,6 +111,7 @@ internal sealed class OriginWorkerRunner(JobInboxStore inbox)
         finally
         {
             active.TryRemove(job.JobId, out _);
+            if (cancellations.TryRemove(job.JobId, out var cancellation)) cancellation.Dispose();
         }
     }