fix possible crash

* add sample_material

* adapt to new samples sys

* fix pump transfer. fix resource update when protocol & ros callback

* Adapt to new scheduler.

.conda/base/recipe.yaml

@@ -46,7 +46,7 @@ requirements:
   - jinja2
   - requests
   - uvicorn
-  - opcua
+  - opcua # [not osx]
   - pyserial
   - pandas
   - pymodbus

.cursor/rules/device-drivers.mdc

@@ -1,328 +0,0 @@
----
-description: 设备驱动开发规范
-globs: ["unilabos/devices/**/*.py"]
----
-
-# 设备驱动开发规范
-
-## 目录结构
-
-```
-unilabos/devices/
-├── virtual/           # 虚拟设备（用于测试）
-│   ├── virtual_stirrer.py
-│   └── virtual_centrifuge.py
-├── liquid_handling/   # 液体处理设备
-├── balance/           # 天平设备
-├── hplc/              # HPLC设备
-├── pump_and_valve/    # 泵和阀门
-├── temperature/       # 温度控制设备
-├── workstation/       # 工作站（组合设备）
-└── ...
-```
-
-## 设备类完整模板
-
-```python
-import asyncio
-import logging
-import time as time_module
-from typing import Dict, Any, Optional
-
-from unilabos.ros.nodes.base_device_node import BaseROS2DeviceNode
-
-
-class MyDevice:
-    """
-    设备类描述
-
-    Attributes:
-        device_id: 设备唯一标识
-        config: 设备配置字典
-        data: 设备状态数据
-    """
-
-    _ros_node: BaseROS2DeviceNode
-
-    def __init__(
-        self,
-        device_id: str = None,
-        config: Dict[str, Any] = None,
-        **kwargs
-    ):
-        """
-        初始化设备
-
-        Args:
-            device_id: 设备ID
-            config: 配置字典
-            **kwargs: 其他参数
-        """
-        # 兼容不同调用方式
-        if device_id is None and 'id' in kwargs:
-            device_id = kwargs.pop('id')
-        if config is None and 'config' in kwargs:
-            config = kwargs.pop('config')
-
-        self.device_id = device_id or "unknown_device"
-        self.config = config or {}
-        self.data = {}
-
-        # 从config读取参数
-        self.port = self.config.get('port') or kwargs.get('port', 'COM1')
-        self._max_value = self.config.get('max_value', 1000.0)
-
-        # 初始化日志
-        self.logger = logging.getLogger(f"MyDevice.{self.device_id}")
-
-        self.logger.info(f"设备 {self.device_id} 已创建")
-
-    def post_init(self, ros_node: BaseROS2DeviceNode):
-        """
-        ROS节点注入 - 在ROS节点创建后调用
-
-        Args:
-            ros_node: ROS2设备节点实例
-        """
-        self._ros_node = ros_node
-
-    async def initialize(self) -> bool:
-        """
-        初始化设备 - 连接硬件、设置初始状态
-
-        Returns:
-            bool: 初始化是否成功
-        """
-        self.logger.info(f"初始化设备 {self.device_id}")
-
-        try:
-            # 执行硬件初始化
-            # await self._connect_hardware()
-
-            # 设置初始状态
-            self.data.update({
-                "status": "待机",
-                "is_running": False,
-                "current_value": 0.0,
-            })
-
-            self.logger.info(f"设备 {self.device_id} 初始化完成")
-            return True
-
-        except Exception as e:
-            self.logger.error(f"初始化失败: {e}")
-            self.data["status"] = f"错误: {e}"
-            return False
-
-    async def cleanup(self) -> bool:
-        """
-        清理设备 - 断开连接、释放资源
-
-        Returns:
-            bool: 清理是否成功
-        """
-        self.logger.info(f"清理设备 {self.device_id}")
-
-        self.data.update({
-            "status": "离线",
-            "is_running": False,
-        })
-
-        return True
-
-    # ==================== 设备动作 ====================
-
-    async def execute_action(
-        self,
-        param1: float,
-        param2: str = "",
-        **kwargs
-    ) -> bool:
-        """
-        执行设备动作
-
-        Args:
-            param1: 参数1
-            param2: 参数2（可选）
-
-        Returns:
-            bool: 动作是否成功
-        """
-        # 类型转换和验证
-        try:
-            param1 = float(param1)
-        except (ValueError, TypeError) as e:
-            self.logger.error(f"参数类型错误: {e}")
-            return False
-
-        # 参数验证
-        if param1 > self._max_value:
-            self.logger.error(f"参数超出范围: {param1} > {self._max_value}")
-            return False
-
-        self.logger.info(f"执行动作: param1={param1}, param2={param2}")
-
-        # 更新状态
-        self.data.update({
-            "status": "运行中",
-            "is_running": True,
-        })
-
-        # 执行动作（带进度反馈）
-        duration = 10.0  # 秒
-        start_time = time_module.time()
-
-        while True:
-            elapsed = time_module.time() - start_time
-            remaining = max(0, duration - elapsed)
-            progress = min(100, (elapsed / duration) * 100)
-
-            self.data.update({
-                "status": f"运行中: {progress:.0f}%",
-                "remaining_time": remaining,
-            })
-
-            if remaining <= 0:
-                break
-
-            await self._ros_node.sleep(1.0)
-
-        # 完成
-        self.data.update({
-            "status": "完成",
-            "is_running": False,
-        })
-
-        self.logger.info("动作执行完成")
-        return True
-
-    # ==================== 状态属性 ====================
-
-    @property
-    def status(self) -> str:
-        """设备状态 - 自动发布为ROS Topic"""
-        return self.data.get("status", "未知")
-
-    @property
-    def is_running(self) -> bool:
-        """是否正在运行"""
-        return self.data.get("is_running", False)
-
-    @property
-    def current_value(self) -> float:
-        """当前值"""
-        return self.data.get("current_value", 0.0)
-
-    # ==================== 辅助方法 ====================
-
-    def get_device_info(self) -> Dict[str, Any]:
-        """获取设备信息"""
-        return {
-            "device_id": self.device_id,
-            "status": self.status,
-            "is_running": self.is_running,
-            "current_value": self.current_value,
-        }
-
-    def __str__(self) -> str:
-        return f"MyDevice({self.device_id}: {self.status})"
-```
-
-## 关键规则
-
-### 1. 参数处理
-
-所有动作方法的参数都可能以字符串形式传入，必须进行类型转换：
-
-```python
-async def my_action(self, value: float, **kwargs) -> bool:
-    # 始终进行类型转换
-    try:
-        value = float(value)
-    except (ValueError, TypeError) as e:
-        self.logger.error(f"参数类型错误: {e}")
-        return False
-```
-
-### 2. vessel 参数处理
-
-vessel 参数可能是字符串ID或字典：
-
-```python
-def extract_vessel_id(vessel: Union[str, dict]) -> str:
-    if isinstance(vessel, dict):
-        return vessel.get("id", "")
-    return str(vessel) if vessel else ""
-```
-
-### 3. 状态更新
-
-使用 `self.data` 字典存储状态，属性读取状态：
-
-```python
-# 更新状态
-self.data["status"] = "运行中"
-self.data["current_speed"] = 300.0
-
-# 读取状态（通过属性）
-@property
-def status(self) -> str:
-    return self.data.get("status", "待机")
-```
-
-### 4. 异步等待
-
-使用 ROS 节点的 sleep 方法：
-
-```python
-# 正确
-await self._ros_node.sleep(1.0)
-
-# 避免（除非在纯 Python 测试环境）
-await asyncio.sleep(1.0)
-```
-
-### 5. 进度反馈
-
-长时间运行的操作需要提供进度反馈：
-
-```python
-while remaining > 0:
-    progress = (elapsed / total_time) * 100
-    self.data["status"] = f"运行中: {progress:.0f}%"
-    self.data["remaining_time"] = remaining
-
-    await self._ros_node.sleep(1.0)
-```
-
-## 虚拟设备
-
-虚拟设备用于测试和演示，放在 `unilabos/devices/virtual/` 目录：
-
-- 类名以 `Virtual` 开头
-- 文件名以 `virtual_` 开头
-- 模拟真实设备的行为和时序
-- 使用表情符号增强日志可读性（可选）
-
-## 工作站设备
-
-工作站是组合多个设备的复杂设备：
-
-```python
-from unilabos.devices.workstation.workstation_base import WorkstationBase
-
-class MyWorkstation(WorkstationBase):
-    """组合工作站"""
-
-    async def execute_workflow(self, workflow: Dict[str, Any]) -> bool:
-        """执行工作流"""
-        pass
-```
-
-## 设备注册
-
-设备类开发完成后，需要在注册表中注册：
-
-1. 创建/编辑 `unilabos/registry/devices/my_category.yaml`
-2. 添加设备配置（参考 `virtual_device.yaml`）
-3. 运行 `--complete_registry` 自动生成 schema

.cursor/rules/protocol-development.mdc

@@ -1,240 +0,0 @@
----
-description: 协议编译器开发规范
-globs: ["unilabos/compile/**/*.py"]
----
-
-# 协议编译器开发规范
-
-## 概述
-
-协议编译器负责将高级实验操作（如 Stir、Add、Filter）编译为设备可执行的动作序列。
-
-## 文件命名
-
-- 位置: `unilabos/compile/`
-- 命名: `{operation}_protocol.py`
-- 示例: `stir_protocol.py`, `add_protocol.py`, `filter_protocol.py`
-
-## 协议函数模板
-
-```python
-from typing import List, Dict, Any, Union
-import networkx as nx
-import logging
-
-from .utils.unit_parser import parse_time_input
-from .utils.vessel_parser import extract_vessel_id
-
-logger = logging.getLogger(__name__)
-
-
-def generate_{operation}_protocol(
-    G: nx.DiGraph,
-    vessel: Union[str, dict],
-    param1: Union[str, float] = "0",
-    param2: float = 0.0,
-    **kwargs
-) -> List[Dict[str, Any]]:
-    """
-    生成{操作}协议序列
-
-    Args:
-        G: 物理拓扑图 (NetworkX DiGraph)
-        vessel: 容器ID或Resource字典
-        param1: 参数1（支持字符串单位，如 "5 min"）
-        param2: 参数2
-        **kwargs: 其他参数
-
-    Returns:
-        List[Dict]: 动作序列
-
-    Raises:
-        ValueError: 参数无效时
-    """
-    # 1. 提取 vessel_id
-    vessel_id = extract_vessel_id(vessel)
-
-    # 2. 验证参数
-    if not vessel_id:
-        raise ValueError("vessel 参数不能为空")
-
-    if vessel_id not in G.nodes():
-        raise ValueError(f"容器 '{vessel_id}' 不存在于系统中")
-
-    # 3. 解析参数（支持单位）
-    parsed_param1 = parse_time_input(param1)  # "5 min" -> 300.0
-
-    # 4. 查找设备
-    device_id = find_connected_device(G, vessel_id, device_type="my_device")
-
-    # 5. 生成动作序列
-    action_sequence = []
-
-    action = {
-        "device_id": device_id,
-        "action_name": "my_action",
-        "action_kwargs": {
-            "vessel": {"id": vessel_id},  # 始终使用字典格式
-            "param1": float(parsed_param1),
-            "param2": float(param2),
-        }
-    }
-    action_sequence.append(action)
-
-    logger.info(f"生成协议: {len(action_sequence)} 个动作")
-    return action_sequence
-
-
-def find_connected_device(
-    G: nx.DiGraph,
-    vessel_id: str,
-    device_type: str = ""
-) -> str:
-    """
-    查找与容器相连的设备
-
-    Args:
-        G: 拓扑图
-        vessel_id: 容器ID
-        device_type: 设备类型关键字
-
-    Returns:
-        str: 设备ID
-    """
-    # 查找所有匹配类型的设备
-    device_nodes = []
-    for node in G.nodes():
-        node_class = G.nodes[node].get('class', '') or ''
-        if device_type.lower() in node_class.lower():
-            device_nodes.append(node)
-
-    # 检查连接
-    if vessel_id and device_nodes:
-        for device in device_nodes:
-            if G.has_edge(device, vessel_id) or G.has_edge(vessel_id, device):
-                return device
-
-    # 返回第一个可用设备
-    if device_nodes:
-        return device_nodes[0]
-
-    # 默认设备
-    return f"{device_type}_1"
-```
-
-## 关键规则
-
-### 1. vessel 参数处理
-
-vessel 参数可能是字符串或字典，需要统一处理：
-
-```python
-def extract_vessel_id(vessel: Union[str, dict]) -> str:
-    """提取vessel_id"""
-    if isinstance(vessel, dict):
-        # 可能是 {"id": "xxx"} 或完整 Resource 对象
-        return vessel.get("id", list(vessel.values())[0].get("id", ""))
-    return str(vessel) if vessel else ""
-```
-
-### 2. action_kwargs 中的 vessel
-
-始终使用 `{"id": vessel_id}` 格式传递 vessel：
-
-```python
-# 正确
-"action_kwargs": {
-    "vessel": {"id": vessel_id},  # 字符串ID包装为字典
-}
-
-# 避免
-"action_kwargs": {
-    "vessel": vessel_resource,  # 不要传递完整 Resource 对象
-}
-```
-
-### 3. 单位解析
-
-使用 `parse_time_input` 解析时间参数：
-
-```python
-from .utils.unit_parser import parse_time_input
-
-# 支持格式: "5 min", "1 h", "300", "1.5 hours"
-time_seconds = parse_time_input("5 min")  # -> 300.0
-time_seconds = parse_time_input(120)      # -> 120.0
-time_seconds = parse_time_input("1 h")    # -> 3600.0
-```
-
-### 4. 参数验证
-
-所有参数必须进行验证和类型转换：
-
-```python
-# 验证范围
-if speed < 10.0 or speed > 1500.0:
-    logger.warning(f"速度 {speed} 超出范围，修正为 300")
-    speed = 300.0
-
-# 类型转换
-param = float(param) if not isinstance(param, (int, float)) else param
-```
-
-### 5. 日志记录
-
-使用项目日志记录器：
-
-```python
-logger = logging.getLogger(__name__)
-
-def generate_protocol(...):
-    logger.info(f"开始生成协议...")
-    logger.debug(f"参数: vessel={vessel_id}, time={time}")
-    logger.warning(f"参数修正: {old_value} -> {new_value}")
-```
-
-## 便捷函数
-
-为常用操作提供便捷函数：
-
-```python
-def stir_briefly(G: nx.DiGraph, vessel: Union[str, dict],
-                speed: float = 300.0) -> List[Dict[str, Any]]:
-    """短时间搅拌（30秒）"""
-    return generate_stir_protocol(G, vessel, time="30", stir_speed=speed)
-
-def stir_vigorously(G: nx.DiGraph, vessel: Union[str, dict],
-                   time: str = "5 min") -> List[Dict[str, Any]]:
-    """剧烈搅拌"""
-    return generate_stir_protocol(G, vessel, time=time, stir_speed=800.0)
-```
-
-## 测试函数
-
-每个协议文件应包含测试函数：
-
-```python
-def test_{operation}_protocol():
-    """测试协议生成"""
-    # 测试参数处理
-    vessel_dict = {"id": "flask_1", "name": "反应瓶1"}
-    vessel_id = extract_vessel_id(vessel_dict)
-    assert vessel_id == "flask_1"
-
-    # 测试单位解析
-    time_s = parse_time_input("5 min")
-    assert time_s == 300.0
-
-
-if __name__ == "__main__":
-    test_{operation}_protocol()
-```
-
-## 现有协议参考
-
-- `stir_protocol.py` - 搅拌操作
-- `add_protocol.py` - 添加物料
-- `filter_protocol.py` - 过滤操作
-- `heatchill_protocol.py` - 加热/冷却
-- `separate_protocol.py` - 分离操作
-- `evaporate_protocol.py` - 蒸发操作

.cursor/rules/registry-config.mdc

@@ -1,319 +0,0 @@
----
-description: 注册表配置规范 (YAML)
-globs: ["unilabos/registry/**/*.yaml"]
----
-
-# 注册表配置规范
-
-## 概述
-
-注册表使用 YAML 格式定义设备和资源类型，是 Uni-Lab-OS 的核心配置系统。
-
-## 目录结构
-
-```
-unilabos/registry/
-├── devices/              # 设备类型注册
-│   ├── virtual_device.yaml
-│   ├── liquid_handler.yaml
-│   └── ...
-├── device_comms/         # 通信设备配置
-│   ├── communication_devices.yaml
-│   └── modbus_ioboard.yaml
-└── resources/            # 资源类型注册
-    ├── bioyond/
-    ├── organic/
-    ├── opentrons/
-    └── ...
-```
-
-## 设备注册表格式
-
-### 基本结构
-
-```yaml
-device_type_id:
-  # 基本信息
-  description: "设备描述"
-  version: "1.0.0"
-  category:
-    - category_name
-  icon: "icon_device.webp"
-
-  # 类配置
-  class:
-    module: "unilabos.devices.my_module:MyClass"
-    type: python
-
-    # 状态类型（属性 -> ROS消息类型）
-    status_types:
-      status: String
-      temperature: Float64
-      is_running: Bool
-
-    # 动作映射
-    action_value_mappings:
-      action_name:
-        type: UniLabJsonCommand  # 或 UniLabJsonCommandAsync
-        goal: {}
-        feedback: {}
-        result: {}
-        schema: {...}
-        handles: {}
-```
-
-### action_value_mappings 详细格式
-
-```yaml
-action_value_mappings:
-  # 同步动作
-  my_sync_action:
-    type: UniLabJsonCommand
-    goal:
-      param1: param1
-      param2: param2
-    feedback: {}
-    result:
-      success: success
-      message: message
-    goal_default:
-      param1: 0.0
-      param2: ""
-    handles: {}
-    placeholder_keys:
-      device_param: unilabos_devices   # 设备选择器
-      resource_param: unilabos_resources  # 资源选择器
-    schema:
-      title: "动作名称参数"
-      description: "动作描述"
-      type: object
-      properties:
-        goal:
-          type: object
-          properties:
-            param1:
-              type: number
-            param2:
-              type: string
-          required:
-            - param1
-        feedback: {}
-        result:
-          type: object
-          properties:
-            success:
-              type: boolean
-            message:
-              type: string
-      required:
-        - goal
-
-  # 异步动作
-  my_async_action:
-    type: UniLabJsonCommandAsync
-    goal: {}
-    feedback:
-      progress: progress
-      current_status: status
-    result:
-      success: success
-    schema: {...}
-```
-
-### 自动生成的动作
-
-以 `auto-` 开头的动作由系统自动生成：
-
-```yaml
-action_value_mappings:
-  auto-initialize:
-    type: UniLabJsonCommandAsync
-    goal: {}
-    feedback: {}
-    result: {}
-    schema: {...}
-
-  auto-cleanup:
-    type: UniLabJsonCommandAsync
-    goal: {}
-    feedback: {}
-    result: {}
-    schema: {...}
-```
-
-### handles 配置
-
-用于工作流编辑器中的数据流连接：
-
-```yaml
-handles:
-  input:
-    - handler_key: "input_resource"
-      data_type: "resource"
-      label: "输入资源"
-      data_source: "handle"
-      data_key: "resources"
-  output:
-    - handler_key: "output_labware"
-      data_type: "resource"
-      label: "输出器皿"
-      data_source: "executor"
-      data_key: "created_resource.@flatten"
-```
-
-## 资源注册表格式
-
-```yaml
-resource_type_id:
-  description: "资源描述"
-  version: "1.0.0"
-  category:
-    - category_name
-  icon: ""
-  handles: []
-  init_param_schema: {}
-
-  class:
-    module: "unilabos.resources.my_module:MyResource"
-    type: pylabrobot  # 或 python
-```
-
-### PyLabRobot 资源示例
-
-```yaml
-BIOYOND_Electrolyte_6VialCarrier:
-  category:
-    - bottle_carriers
-    - bioyond
-  class:
-    module: "unilabos.resources.bioyond.bottle_carriers:BIOYOND_Electrolyte_6VialCarrier"
-    type: pylabrobot
-  version: "1.0.0"
-```
-
-## 状态类型映射
-
-Python 类型到 ROS 消息类型的映射：
-
-| Python 类型 | ROS 消息类型 |
-|------------|-------------|
-| `str` | `String` |
-| `bool` | `Bool` |
-| `int` | `Int64` |
-| `float` | `Float64` |
-| `list` | `String` (序列化) |
-| `dict` | `String` (序列化) |
-
-## 自动完善注册表
-
-使用 `--complete_registry` 参数自动生成 schema：
-
-```bash
-python -m unilabos.app.main --complete_registry
-```
-
-这会：
-1. 扫描设备类的方法签名
-2. 自动生成 `auto-` 前缀的动作
-3. 生成 JSON Schema
-4. 更新 YAML 文件
-
-## 验证规则
-
-1. **device_type_id** 必须唯一
-2. **module** 路径必须正确可导入
-3. **status_types** 的类型必须是有效的 ROS 消息类型
-4. **schema** 必须是有效的 JSON Schema
-
-## 示例：完整设备配置
-
-```yaml
-virtual_stirrer:
-  category:
-    - virtual_device
-  description: "虚拟搅拌器设备"
-  version: "1.0.0"
-  icon: "icon_stirrer.webp"
-  handles: []
-  init_param_schema: {}
-
-  class:
-    module: "unilabos.devices.virtual.virtual_stirrer:VirtualStirrer"
-    type: python
-
-    status_types:
-      status: String
-      operation_mode: String
-      current_speed: Float64
-      is_stirring: Bool
-      remaining_time: Float64
-
-    action_value_mappings:
-      auto-initialize:
-        type: UniLabJsonCommandAsync
-        goal: {}
-        feedback: {}
-        result: {}
-        schema:
-          title: "initialize参数"
-          type: object
-          properties:
-            goal:
-              type: object
-              properties: {}
-            feedback: {}
-            result: {}
-          required:
-            - goal
-
-      stir:
-        type: UniLabJsonCommandAsync
-        goal:
-          stir_time: stir_time
-          stir_speed: stir_speed
-          settling_time: settling_time
-        feedback:
-          current_speed: current_speed
-          remaining_time: remaining_time
-        result:
-          success: success
-        goal_default:
-          stir_time: 60.0
-          stir_speed: 300.0
-          settling_time: 30.0
-        handles: {}
-        schema:
-          title: "stir参数"
-          description: "搅拌操作"
-          type: object
-          properties:
-            goal:
-              type: object
-              properties:
-                stir_time:
-                  type: number
-                  description: "搅拌时间（秒）"
-                stir_speed:
-                  type: number
-                  description: "搅拌速度（RPM）"
-                settling_time:
-                  type: number
-                  description: "沉降时间（秒）"
-              required:
-                - stir_time
-                - stir_speed
-            feedback:
-              type: object
-              properties:
-                current_speed:
-                  type: number
-                remaining_time:
-                  type: number
-            result:
-              type: object
-              properties:
-                success:
-                  type: boolean
-          required:
-            - goal
-```

.cursor/rules/ros-integration.mdc

@@ -1,233 +0,0 @@
----
-description: ROS 2 集成开发规范
-globs: ["unilabos/ros/**/*.py", "**/*_node.py"]
----
-
-# ROS 2 集成开发规范
-
-## 概述
-
-Uni-Lab-OS 使用 ROS 2 作为设备通信中间件，基于 rclpy 实现。
-
-## 核心组件
-
-### BaseROS2DeviceNode
-
-设备节点基类，提供：
-- ROS Topic 自动发布（状态属性）
-- Action Server 自动创建（设备动作）
-- 资源管理服务
-- 异步任务调度
-
-```python
-from unilabos.ros.nodes.base_device_node import BaseROS2DeviceNode
-```
-
-### 消息转换器
-
-```python
-from unilabos.ros.msgs.message_converter import (
-    convert_to_ros_msg,
-    convert_from_ros_msg_with_mapping,
-    msg_converter_manager,
-    ros_action_to_json_schema,
-    ros_message_to_json_schema,
-)
-```
-
-## 设备与 ROS 集成
-
-### post_init 方法
-
-设备类必须实现 `post_init` 方法接收 ROS 节点：
-
-```python
-class MyDevice:
-    _ros_node: BaseROS2DeviceNode
-
-    def post_init(self, ros_node: BaseROS2DeviceNode):
-        """ROS节点注入"""
-        self._ros_node = ros_node
-```
-
-### 状态属性发布
-
-设备的 `@property` 属性会自动发布为 ROS Topic：
-
-```python
-class MyDevice:
-    @property
-    def temperature(self) -> float:
-        return self._temperature
-
-    # 自动发布到 /{namespace}/temperature Topic
-```
-
-### Topic 配置装饰器
-
-```python
-from unilabos.utils.decorator import topic_config
-
-class MyDevice:
-    @property
-    @topic_config(period=1.0, print_publish=False, qos=10)
-    def fast_data(self) -> float:
-        """高频数据 - 每秒发布一次"""
-        return self._fast_data
-
-    @property
-    @topic_config(period=5.0)
-    def slow_data(self) -> str:
-        """低频数据 - 每5秒发布一次"""
-        return self._slow_data
-```
-
-### 订阅装饰器
-
-```python
-from unilabos.utils.decorator import subscribe
-
-class MyDevice:
-    @subscribe(topic="/external/sensor_data", qos=10)
-    def on_sensor_data(self, msg):
-        """订阅外部Topic"""
-        self._sensor_value = msg.data
-```
-
-## 异步操作
-
-### 使用 ROS 节点睡眠
-
-```python
-# 推荐：使用ROS节点的睡眠方法
-await self._ros_node.sleep(1.0)
-
-# 不推荐：直接使用asyncio（可能导致回调阻塞）
-await asyncio.sleep(1.0)
-```
-
-### 获取事件循环
-
-```python
-from unilabos.ros.x.rclpyx import get_event_loop
-
-loop = get_event_loop()
-```
-
-## 消息类型
-
-### unilabos_msgs 包
-
-```python
-from unilabos_msgs.msg import Resource
-from unilabos_msgs.srv import (
-    ResourceAdd,
-    ResourceDelete,
-    ResourceUpdate,
-    ResourceList,
-    SerialCommand,
-)
-from unilabos_msgs.action import SendCmd
-```
-
-### Resource 消息结构
-
-```python
-Resource:
-    id: str
-    name: str
-    category: str
-    type: str
-    parent: str
-    children: List[str]
-    config: str  # JSON字符串
-    data: str    # JSON字符串
-    sample_id: str
-    pose: Pose
-```
-
-## 日志适配器
-
-```python
-from unilabos.utils.log import info, debug, warning, error, trace
-
-class MyDevice:
-    def __init__(self):
-        # 创建设备专属日志器
-        self.logger = logging.getLogger(f"MyDevice.{self.device_id}")
-```
-
-ROSLoggerAdapter 同时向自定义日志和 ROS 日志发送消息。
-
-## Action Server
-
-设备动作自动创建为 ROS Action Server：
-
-```yaml
-# 在注册表中配置
-action_value_mappings:
-  my_action:
-    type: UniLabJsonCommandAsync  # 异步Action
-    goal: {...}
-    feedback: {...}
-    result: {...}
-```
-
-### Action 类型
-
-- **UniLabJsonCommand**: 同步动作
-- **UniLabJsonCommandAsync**: 异步动作（支持feedback）
-
-## 服务客户端
-
-```python
-from rclpy.client import Client
-
-# 调用其他节点的服务
-response = await self._ros_node.call_service(
-    service_name="/other_node/service",
-    request=MyServiceRequest(...)
-)
-```
-
-## 命名空间
-
-设备节点使用命名空间隔离：
-
-```
-/{device_id}/                 # 设备命名空间
-/{device_id}/status          # 状态Topic
-/{device_id}/temperature     # 温度Topic
-/{device_id}/my_action       # 动作Server
-```
-
-## 调试
-
-### 查看 Topic
-
-```bash
-ros2 topic list
-ros2 topic echo /{device_id}/status
-```
-
-### 查看 Action
-
-```bash
-ros2 action list
-ros2 action info /{device_id}/my_action
-```
-
-### 查看 Service
-
-```bash
-ros2 service list
-ros2 service call /{device_id}/resource_list unilabos_msgs/srv/ResourceList
-```
-
-## 最佳实践
-
-1. **状态属性命名**: 使用蛇形命名法（snake_case）
-2. **Topic 频率**: 根据数据变化频率调整，避免过高频率
-3. **Action 反馈**: 长时间操作提供进度反馈
-4. **错误处理**: 使用 try-except 捕获并记录错误
-5. **资源清理**: 在 cleanup 方法中正确清理资源

.cursor/rules/testing-patterns.mdc

@@ -1,357 +0,0 @@
----
-description: 测试开发规范
-globs: ["tests/**/*.py", "**/test_*.py"]
----
-
-# 测试开发规范
-
-## 目录结构
-
-```
-tests/
-├── __init__.py
-├── devices/              # 设备测试
-│   └── liquid_handling/
-│       └── test_transfer_liquid.py
-├── resources/            # 资源测试
-│   ├── test_bottle_carrier.py
-│   └── test_resourcetreeset.py
-├── ros/                  # ROS消息测试
-│   └── msgs/
-│       ├── test_basic.py
-│       ├── test_conversion.py
-│       └── test_mapping.py
-└── workflow/             # 工作流测试
-    └── merge_workflow.py
-```
-
-## 测试框架
-
-使用 pytest 作为测试框架：
-
-```bash
-# 运行所有测试
-pytest tests/
-
-# 运行特定测试文件
-pytest tests/resources/test_bottle_carrier.py
-
-# 运行特定测试函数
-pytest tests/resources/test_bottle_carrier.py::test_bottle_carrier
-
-# 显示详细输出
-pytest -v tests/
-
-# 显示打印输出
-pytest -s tests/
-```
-
-## 测试文件模板
-
-```python
-import pytest
-from typing import List, Dict, Any
-
-# 导入被测试的模块
-from unilabos.resources.bioyond.bottle_carriers import (
-    BIOYOND_Electrolyte_6VialCarrier,
-)
-from unilabos.resources.bioyond.bottles import (
-    BIOYOND_PolymerStation_Solid_Vial,
-)
-
-
-class TestBottleCarrier:
-    """BottleCarrier 测试类"""
-
-    def setup_method(self):
-        """每个测试方法前执行"""
-        self.carrier = BIOYOND_Electrolyte_6VialCarrier("test_carrier")
-
-    def teardown_method(self):
-        """每个测试方法后执行"""
-        pass
-
-    def test_carrier_creation(self):
-        """测试载架创建"""
-        assert self.carrier.name == "test_carrier"
-        assert len(self.carrier.sites) == 6
-
-    def test_bottle_placement(self):
-        """测试瓶子放置"""
-        bottle = BIOYOND_PolymerStation_Solid_Vial("test_bottle")
-        # 测试逻辑...
-        assert bottle.name == "test_bottle"
-
-
-def test_standalone_function():
-    """独立测试函数"""
-    result = some_function()
-    assert result is True
-
-
-# 参数化测试
-@pytest.mark.parametrize("input,expected", [
-    ("5 min", 300.0),
-    ("1 h", 3600.0),
-    ("120", 120.0),
-    (60, 60.0),
-])
-def test_time_parsing(input, expected):
-    """测试时间解析"""
-    from unilabos.compile.utils.unit_parser import parse_time_input
-    assert parse_time_input(input) == expected
-
-
-# 异常测试
-def test_invalid_input_raises_error():
-    """测试无效输入抛出异常"""
-    with pytest.raises(ValueError) as exc_info:
-        invalid_function("bad_input")
-    assert "invalid" in str(exc_info.value).lower()
-
-
-# 跳过条件测试
-@pytest.mark.skipif(
-    not os.environ.get("ROS_DISTRO"),
-    reason="需要ROS环境"
-)
-def test_ros_feature():
-    """需要ROS环境的测试"""
-    pass
-```
-
-## 设备测试
-
-### 虚拟设备测试
-
-```python
-import pytest
-import asyncio
-from unittest.mock import MagicMock, AsyncMock
-
-from unilabos.devices.virtual.virtual_stirrer import VirtualStirrer
-
-
-class TestVirtualStirrer:
-    """VirtualStirrer 测试"""
-
-    @pytest.fixture
-    def stirrer(self):
-        """创建测试用搅拌器"""
-        device = VirtualStirrer(
-            device_id="test_stirrer",
-            config={"max_speed": 1500.0, "min_speed": 50.0}
-        )
-
-        # Mock ROS节点
-        mock_node = MagicMock()
-        mock_node.sleep = AsyncMock(return_value=None)
-        device.post_init(mock_node)
-
-        return device
-
-    @pytest.mark.asyncio
-    async def test_initialize(self, stirrer):
-        """测试初始化"""
-        result = await stirrer.initialize()
-        assert result is True
-        assert stirrer.status == "待机中"
-
-    @pytest.mark.asyncio
-    async def test_stir_action(self, stirrer):
-        """测试搅拌动作"""
-        await stirrer.initialize()
-
-        result = await stirrer.stir(
-            stir_time=5.0,
-            stir_speed=300.0,
-            settling_time=2.0
-        )
-
-        assert result is True
-        assert stirrer.operation_mode == "Completed"
-
-    @pytest.mark.asyncio
-    async def test_stir_invalid_speed(self, stirrer):
-        """测试无效速度"""
-        await stirrer.initialize()
-
-        # 速度超出范围
-        result = await stirrer.stir(
-            stir_time=5.0,
-            stir_speed=2000.0,  # 超过max_speed
-            settling_time=0.0
-        )
-
-        assert result is False
-        assert "错误" in stirrer.status
-```
-
-### 异步测试配置
-
-```python
-# conftest.py
-import pytest
-import asyncio
-
-
-@pytest.fixture(scope="session")
-def event_loop():
-    """创建事件循环"""
-    loop = asyncio.get_event_loop_policy().new_event_loop()
-    yield loop
-    loop.close()
-```
-
-## 资源测试
-
-```python
-import pytest
-from unilabos.resources.resource_tracker import (
-    ResourceTreeSet,
-    ResourceTreeInstance,
-)
-
-
-def test_resource_tree_creation():
-    """测试资源树创建"""
-    tree_set = ResourceTreeSet()
-
-    # 添加资源
-    resource = {"id": "res_1", "name": "Resource 1"}
-    tree_set.add_resource(resource)
-
-    # 验证
-    assert len(tree_set.all_nodes) == 1
-    assert tree_set.get_resource("res_1") is not None
-
-
-def test_resource_tree_merge():
-    """测试资源树合并"""
-    local_set = ResourceTreeSet()
-    remote_set = ResourceTreeSet()
-
-    # 设置数据...
-
-    local_set.merge_remote_resources(remote_set)
-
-    # 验证合并结果...
-```
-
-## ROS 消息测试
-
-```python
-import pytest
-from unilabos.ros.msgs.message_converter import (
-    convert_to_ros_msg,
-    convert_from_ros_msg_with_mapping,
-    msg_converter_manager,
-)
-
-
-def test_message_conversion():
-    """测试消息转换"""
-    # Python -> ROS
-    python_data = {"id": "test", "value": 42}
-    ros_msg = convert_to_ros_msg(python_data, MyMsgType)
-
-    assert ros_msg.id == "test"
-    assert ros_msg.value == 42
-
-    # ROS -> Python
-    result = convert_from_ros_msg_with_mapping(ros_msg, mapping)
-    assert result["id"] == "test"
-```
-
-## 协议测试
-
-```python
-import pytest
-import networkx as nx
-from unilabos.compile.stir_protocol import (
-    generate_stir_protocol,
-    extract_vessel_id,
-)
-
-
-@pytest.fixture
-def topology_graph():
-    """创建测试拓扑图"""
-    G = nx.DiGraph()
-    G.add_node("flask_1", **{"class": "flask"})
-    G.add_node("stirrer_1", **{"class": "virtual_stirrer"})
-    G.add_edge("stirrer_1", "flask_1")
-    return G
-
-
-def test_generate_stir_protocol(topology_graph):
-    """测试搅拌协议生成"""
-    actions = generate_stir_protocol(
-        G=topology_graph,
-        vessel="flask_1",
-        time="5 min",
-        stir_speed=300.0
-    )
-
-    assert len(actions) == 1
-    assert actions[0]["device_id"] == "stirrer_1"
-    assert actions[0]["action_name"] == "stir"
-
-
-def test_extract_vessel_id():
-    """测试vessel_id提取"""
-    # 字典格式
-    assert extract_vessel_id({"id": "flask_1"}) == "flask_1"
-
-    # 字符串格式
-    assert extract_vessel_id("flask_2") == "flask_2"
-
-    # 空值
-    assert extract_vessel_id("") == ""
-```
-
-## 测试标记
-
-```python
-# 慢速测试
-@pytest.mark.slow
-def test_long_running():
-    pass
-
-# 需要网络
-@pytest.mark.network
-def test_network_call():
-    pass
-
-# 需要ROS
-@pytest.mark.ros
-def test_ros_feature():
-    pass
-```
-
-运行特定标记的测试：
-
-```bash
-pytest -m "not slow"  # 排除慢速测试
-pytest -m ros         # 仅ROS测试
-```
-
-## 覆盖率
-
-```bash
-# 生成覆盖率报告
-pytest --cov=unilabos tests/
-
-# HTML报告
-pytest --cov=unilabos --cov-report=html tests/
-```
-
-## 最佳实践
-
-1. **测试命名**: `test_{功能}_{场景}_{预期结果}`
-2. **独立性**: 每个测试独立运行，不依赖其他测试
-3. **Mock外部依赖**: 使用 unittest.mock 模拟外部服务
-4. **参数化**: 使用 `@pytest.mark.parametrize` 减少重复代码
-5. **fixtures**: 使用 fixtures 共享测试设置
-6. **断言清晰**: 每个断言只验证一件事

.cursor/rules/unilabos-project.mdc

@@ -1,353 +0,0 @@
----
-description: Uni-Lab-OS 实验室自动化平台开发规范 - 核心规则
-globs: ["**/*.py", "**/*.yaml", "**/*.json"]
----
-
-# Uni-Lab-OS 项目开发规范
-
-## 项目概述
-
-Uni-Lab-OS 是一个实验室自动化操作系统，用于连接和控制各种实验设备，实现实验工作流的自动化和标准化。
-
-## 技术栈
-
-- **Python 3.11** - 核心开发语言
-- **ROS 2** - 设备通信中间件 (rclpy)
-- **Conda/Mamba** - 包管理 (robostack-staging, conda-forge)
-- **FastAPI** - Web API 服务
-- **WebSocket** - 实时通信
-- **NetworkX** - 拓扑图管理
-- **YAML** - 配置和注册表定义
-- **PyLabRobot** - 实验室自动化库集成
-- **pytest** - 测试框架
-- **asyncio** - 异步编程
-
-## 项目结构
-
-```
-unilabos/
-├── app/           # 应用入口、Web服务、后端
-├── compile/       # 协议编译器 (stir, add, filter 等)
-├── config/        # 配置管理
-├── devices/       # 设备驱动 (真实/虚拟)
-├── device_comms/  # 设备通信协议
-├── device_mesh/   # 3D网格和可视化
-├── registry/      # 设备和资源类型注册表 (YAML)
-├── resources/     # 资源定义
-├── ros/           # ROS 2 集成
-├── utils/         # 工具函数
-└── workflow/      # 工作流管理
-```
-
-## 代码规范
-
-### Python 风格
-
-1. **类型注解**：所有函数必须使用类型注解
-   ```python
-   def transfer_liquid(
-       source: str,
-       destination: str,
-       volume: float,
-       **kwargs
-   ) -> List[Dict[str, Any]]:
-   ```
-
-2. **Docstring**：使用 Google 风格的文档字符串
-   ```python
-   def initialize(self) -> bool:
-       """
-       初始化设备
-
-       Returns:
-           bool: 初始化是否成功
-       """
-   ```
-
-3. **导入顺序**：
-   - 标准库
-   - 第三方库
-   - ROS 相关 (rclpy, unilabos_msgs)
-   - 项目内部模块
-
-### 异步编程
-
-1. 设备操作方法使用 `async def`
-2. 使用 `await self._ros_node.sleep()` 而非 `asyncio.sleep()`
-3. 长时间运行操作需提供进度反馈
-
-```python
-async def stir(self, stir_time: float, stir_speed: float, **kwargs) -> bool:
-    """执行搅拌操作"""
-    start_time = time_module.time()
-    while True:
-        elapsed = time_module.time() - start_time
-        remaining = max(0, stir_time - elapsed)
-
-        self.data.update({
-            "remaining_time": remaining,
-            "status": f"搅拌中: {stir_speed} RPM"
-        })
-
-        if remaining <= 0:
-            break
-        await self._ros_node.sleep(1.0)
-    return True
-```
-
-### 日志规范
-
-使用项目自定义日志系统：
-
-```python
-from unilabos.utils.log import logger, info, debug, warning, error, trace
-
-# 在设备类中使用
-self.logger = logging.getLogger(f"DeviceName.{self.device_id}")
-self.logger.info("设备初始化完成")
-```
-
-## 设备驱动开发
-
-### 设备类结构
-
-```python
-from unilabos.ros.nodes.base_device_node import BaseROS2DeviceNode
-
-class MyDevice:
-    """设备驱动类"""
-
-    _ros_node: BaseROS2DeviceNode
-
-    def __init__(self, device_id: str = None, config: Dict[str, Any] = None, **kwargs):
-        self.device_id = device_id or "unknown_device"
-        self.config = config or {}
-        self.data = {}  # 设备状态数据
-
-    def post_init(self, ros_node: BaseROS2DeviceNode):
-        """ROS节点注入"""
-        self._ros_node = ros_node
-
-    async def initialize(self) -> bool:
-        """初始化设备"""
-        pass
-
-    async def cleanup(self) -> bool:
-        """清理设备"""
-        pass
-
-    # 状态属性 - 自动发布为 ROS Topic
-    @property
-    def status(self) -> str:
-        return self.data.get("status", "待机")
-```
-
-### 状态属性装饰器
-
-```python
-from unilabos.utils.decorator import topic_config
-
-class MyDevice:
-    @property
-    @topic_config(period=1.0, qos=10)  # 每秒发布一次
-    def temperature(self) -> float:
-        return self._temperature
-```
-
-### 虚拟设备
-
-虚拟设备放置在 `unilabos/devices/virtual/` 目录下，命名为 `virtual_*.py`
-
-## 注册表配置
-
-### 设备注册表 (YAML)
-
-位置: `unilabos/registry/devices/*.yaml`
-
-```yaml
-my_device_type:
-  category:
-    - my_category
-  description: "设备描述"
-  version: "1.0.0"
-  class:
-    module: "unilabos.devices.my_device:MyDevice"
-    type: python
-    status_types:
-      status: String
-      temperature: Float64
-    action_value_mappings:
-      auto-initialize:
-        type: UniLabJsonCommandAsync
-        goal: {}
-        feedback: {}
-        result: {}
-        schema: {...}
-```
-
-### 资源注册表 (YAML)
-
-位置: `unilabos/registry/resources/**/*.yaml`
-
-```yaml
-my_container:
-  category:
-    - container
-  class:
-    module: "unilabos.resources.my_resource:MyContainer"
-    type: pylabrobot
-  version: "1.0.0"
-```
-
-## 协议编译器
-
-位置: `unilabos/compile/*_protocol.py`
-
-### 协议生成函数模板
-
-```python
-from typing import List, Dict, Any, Union
-import networkx as nx
-
-def generate_my_protocol(
-    G: nx.DiGraph,
-    vessel: Union[str, dict],
-    param1: float = 0.0,
-    **kwargs
-) -> List[Dict[str, Any]]:
-    """
-    生成操作协议序列
-
-    Args:
-        G: 物理拓扑图
-        vessel: 容器ID或字典
-        param1: 参数1
-
-    Returns:
-        List[Dict]: 动作序列
-    """
-    # 提取vessel_id
-    vessel_id = vessel if isinstance(vessel, str) else vessel.get("id", "")
-
-    # 查找设备
-    device_id = find_connected_device(G, vessel_id)
-
-    # 生成动作
-    action_sequence = [{
-        "device_id": device_id,
-        "action_name": "my_action",
-        "action_kwargs": {
-            "vessel": {"id": vessel_id},
-            "param1": float(param1)
-        }
-    }]
-
-    return action_sequence
-```
-
-## 测试规范
-
-### 测试文件位置
-
-- 单元测试: `tests/` 目录
-- 设备测试: `tests/devices/`
-- 资源测试: `tests/resources/`
-- ROS消息测试: `tests/ros/msgs/`
-
-### 测试命名
-
-```python
-# tests/devices/my_device/test_my_device.py
-
-import pytest
-
-def test_device_initialization():
-    """测试设备初始化"""
-    pass
-
-def test_device_action():
-    """测试设备动作"""
-    pass
-```
-
-## 错误处理
-
-```python
-from unilabos.utils.exception import UniLabException
-
-try:
-    result = await device.execute_action()
-except ValueError as e:
-    self.logger.error(f"参数错误: {e}")
-    self.data["status"] = "错误: 参数无效"
-    return False
-except Exception as e:
-    self.logger.error(f"执行失败: {e}")
-    raise
-```
-
-## 配置管理
-
-```python
-from unilabos.config.config import BasicConfig, HTTPConfig
-
-# 读取配置
-port = BasicConfig.port
-is_host = BasicConfig.is_host_mode
-
-# 配置文件: local_config.py
-```
-
-## 常用工具
-
-### 单例模式
-
-```python
-from unilabos.utils.decorator import singleton
-
-@singleton
-class MyManager:
-    pass
-```
-
-### 类型检查
-
-```python
-from unilabos.utils.type_check import NoAliasDumper
-
-yaml.dump(data, f, Dumper=NoAliasDumper)
-```
-
-### 导入管理
-
-```python
-from unilabos.utils.import_manager import get_class
-
-device_class = get_class("unilabos.devices.my_device:MyDevice")
-```
-
-## Git 提交规范
-
-提交信息格式:
-```
-<type>(<scope>): <subject>
-
-<body>
-```
-
-类型:
-- `feat`: 新功能
-- `fix`: 修复bug
-- `docs`: 文档更新
-- `refactor`: 重构
-- `test`: 测试相关
-- `chore`: 构建/工具相关
-
-示例:
-```
-feat(devices): 添加虚拟搅拌器设备
-
-- 实现VirtualStirrer类
-- 支持定时搅拌和持续搅拌模式
-- 添加速度验证逻辑
-```

.cursorignore

@@ -1,188 +0,0 @@
-# ============================================================
-# Uni-Lab-OS Cursor Ignore 配置，控制 Cursor AI 的文件索引范围
-# ============================================================
-
-# ==================== 敏感配置文件 ====================
-# 本地配置（可能包含密钥）
-**/local_config.py
-test_config.py
-local_test*.py
-
-# 环境变量和密钥
-.env
-.env.*
-**/.certs/
-*.pem
-*.key
-credentials.json
-secrets.yaml
-
-# ==================== 二进制和 3D 模型文件 ====================
-# 3D 模型文件（无需索引）
-*.stl
-*.dae
-*.glb
-*.gltf
-*.obj
-*.fbx
-*.blend
-
-# URDF/Xacro 机器人描述文件（大型XML）
-*.xacro
-
-# 图片文件
-*.png
-*.jpg
-*.jpeg
-*.gif
-*.webp
-*.ico
-*.svg
-*.bmp
-
-# 压缩包
-*.zip
-*.tar
-*.tar.gz
-*.tgz
-*.bz2
-*.rar
-*.7z
-
-# ==================== Python 生成文件 ====================
-__pycache__/
-*.py[cod]
-*$py.class
-*.so
-*.pyd
-*.egg
-*.egg-info/
-.eggs/
-dist/
-build/
-*.manifest
-*.spec
-
-# ==================== IDE 和编辑器 ====================
-.idea/
-.vscode/
-*.swp
-*.swo
-*~
-.#*
-
-# ==================== 测试和覆盖率 ====================
-.pytest_cache/
-.coverage
-.coverage.*
-htmlcov/
-.tox/
-.nox/
-coverage.xml
-*.cover
-
-# ==================== 虚拟环境 ====================
-.venv/
-venv/
-env/
-ENV/
-
-# ==================== ROS 2 生成文件 ====================
-# ROS 构建目录
-build/
-install/
-log/
-logs/
-devel/
-
-# ROS 消息生成
-msg_gen/
-srv_gen/
-msg/*Action.msg
-msg/*ActionFeedback.msg
-msg/*ActionGoal.msg
-msg/*ActionResult.msg
-msg/*Feedback.msg
-msg/*Goal.msg
-msg/*Result.msg
-msg/_*.py
-srv/_*.py
-build_isolated/
-devel_isolated/
-
-# ROS 动态配置
-*.cfgc
-/cfg/cpp/
-/cfg/*.py
-
-# ==================== 项目特定目录 ====================
-# 工作数据目录
-unilabos_data/
-
-# 临时和输出目录
-temp/
-output/
-cursor_docs/
-configs/
-
-# 文档构建
-docs/_build/
-/site
-
-# ==================== 大型数据文件 ====================
-# 点云数据
-*.pcd
-
-# GraphML 图形文件
-*.graphml
-
-# 日志文件
-*.log
-
-# 数据库
-*.sqlite3
-*.db
-
-# Jupyter 检查点
-.ipynb_checkpoints/
-
-# ==================== 设备网格资源 ====================
-# 3D 网格文件目录（包含大量 STL/DAE 文件）
-unilabos/device_mesh/devices/**/*.stl
-unilabos/device_mesh/devices/**/*.dae
-unilabos/device_mesh/resources/**/*.stl
-unilabos/device_mesh/resources/**/*.glb
-unilabos/device_mesh/resources/**/*.xacro
-
-# RViz 配置
-*.rviz
-
-# ==================== 系统文件 ====================
-.DS_Store
-Thumbs.db
-desktop.ini
-
-# ==================== 锁文件 ====================
-poetry.lock
-Pipfile.lock
-pdm.lock
-package-lock.json
-yarn.lock
-
-# ==================== 类型检查缓存 ====================
-.mypy_cache/
-.dmypy.json
-.pytype/
-.pyre/
-pyrightconfig.json
-
-# ==================== 其他 ====================
-# Catkin
-CATKIN_IGNORE
-
-# Eclipse/Qt
-.project
-.cproject
-CMakeLists.txt.user
-*.user
-qtcreator-*

docs/user_guide/best_practice.md

@@ -452,8 +452,9 @@ unilab --ak your_ak --sk your_sk -g test/experiments/mock_devices/mock_all.json
 **操作步骤：**
 
 1. 将两个 `container` 拖拽到 `workstation` 中
-2. 将 `virtual_transfer_pump` 拖拽到 `workstation` 中
-3. 在画布上连接它们（建立父子关系）
+2. 将 `virtual_multiway_valve` 拖拽到 `workstation` 中
+3. 将 `virtual_transfer_pump` 拖拽到 `workstation` 中
+4. 在画布上连接它们（建立父子关系）
 
 ![设备连接](image/links.png)
 

unilabos/app/main.py

@@ -171,6 +171,12 @@ def parse_args():
         action="store_true",
         help="Disable sending update feedback to server",
     )
+    parser.add_argument(
+        "--test_mode",
+        action="store_true",
+        default=False,
+        help="Test mode: all actions simulate execution and return mock results without running real hardware",
+    )
     # workflow upload subcommand
     workflow_parser = subparsers.add_parser(
         "workflow_upload",
@@ -204,6 +210,12 @@ def parse_args():
         default=False,
         help="Whether to publish the workflow (default: False)",
     )
+    workflow_parser.add_argument(
+        "--description",
+        type=str,
+        default="",
+        help="Workflow description, used when publishing the workflow",
+    )
     return parser
 
 
@@ -231,52 +243,60 @@ def main():
     # 加载配置文件，优先加载config，然后从env读取
     config_path = args_dict.get("config")
 
-    if check_mode:
-        args_dict["working_dir"] = os.path.abspath(os.getcwd())
-    # 当 skip_env_check 时，默认使用当前目录作为 working_dir
-    if skip_env_check and not args_dict.get("working_dir") and not config_path:
+    # === 解析 working_dir ===
+    # 规则1: working_dir 传入 → 检测 unilabos_data 子目录，已是则不修改
+    # 规则2: 仅 config_path 传入 → 用其父目录作为 working_dir
+    # 规则4: 两者都传入 → 各用各的，但 working_dir 仍做 unilabos_data 子目录检测
+    raw_working_dir = args_dict.get("working_dir")
+    if raw_working_dir:
+        working_dir = os.path.abspath(raw_working_dir)
+    elif config_path and os.path.exists(config_path):
+        working_dir = os.path.dirname(os.path.abspath(config_path))
+    else:
         working_dir = os.path.abspath(os.getcwd())
-        print_status(f"跳过环境检查模式：使用当前目录作为工作目录 {working_dir}", "info")
-        # 检查当前目录是否有 local_config.py
-        local_config_in_cwd = os.path.join(working_dir, "local_config.py")
-        if os.path.exists(local_config_in_cwd):
-            config_path = local_config_in_cwd
+
+    # unilabos_data 子目录自动检测
+    if os.path.basename(working_dir) != "unilabos_data":
+        unilabos_data_sub = os.path.join(working_dir, "unilabos_data")
+        if os.path.isdir(unilabos_data_sub):
+            working_dir = unilabos_data_sub
+        elif not raw_working_dir and not (config_path and os.path.exists(config_path)):
+            # 未显式指定路径，默认使用 cwd/unilabos_data
+            working_dir = os.path.abspath(os.path.join(os.getcwd(), "unilabos_data"))
+
+    # === 解析 config_path ===
+    if config_path and not os.path.exists(config_path):
+        # config_path 传入但不存在，尝试在 working_dir 中查找
+        candidate = os.path.join(working_dir, "local_config.py")
+        if os.path.exists(candidate):
+            config_path = candidate
+            print_status(f"在工作目录中发现配置文件: {config_path}", "info")
+        else:
+            print_status(
+                f"配置文件 {config_path} 不存在，工作目录 {working_dir} 中也未找到 local_config.py，"
+                f"请通过 --config 传入 local_config.py 文件路径",
+                "error",
+            )
+            os._exit(1)
+    elif not config_path:
+        # 规则3: 未传入 config_path，尝试 working_dir/local_config.py
+        candidate = os.path.join(working_dir, "local_config.py")
+        if os.path.exists(candidate):
+            config_path = candidate
             print_status(f"发现本地配置文件: {config_path}", "info")
         else:
             print_status(f"未指定config路径，可通过 --config 传入 local_config.py 文件路径", "info")
-    elif os.getcwd().endswith("unilabos_data"):
-        working_dir = os.path.abspath(os.getcwd())
-    else:
-        working_dir = os.path.abspath(os.path.join(os.getcwd(), "unilabos_data"))
-
-    if args_dict.get("working_dir"):
-        working_dir = args_dict.get("working_dir", "")
-        if config_path and not os.path.exists(config_path):
-            config_path = os.path.join(working_dir, "local_config.py")
-            if not os.path.exists(config_path):
-                print_status(
-                    f"当前工作目录 {working_dir} 未找到local_config.py，请通过 --config 传入 local_config.py 文件路径",
-                    "error",
+            print_status(f"您是否为第一次使用？并将当前路径 {working_dir} 作为工作目录？ (Y/n)", "info")
+            if check_mode or input() != "n":
+                os.makedirs(working_dir, exist_ok=True)
+                config_path = os.path.join(working_dir, "local_config.py")
+                shutil.copy(
+                    os.path.join(os.path.dirname(os.path.dirname(__file__)), "config", "example_config.py"),
+                    config_path,
                 )
+                print_status(f"已创建 local_config.py 路径： {config_path}", "info")
+            else:
                 os._exit(1)
-    elif config_path and os.path.exists(config_path):
-        working_dir = os.path.dirname(config_path)
-    elif os.path.exists(working_dir) and os.path.exists(os.path.join(working_dir, "local_config.py")):
-        config_path = os.path.join(working_dir, "local_config.py")
-    elif not skip_env_check and not config_path and (
-        not os.path.exists(working_dir) or not os.path.exists(os.path.join(working_dir, "local_config.py"))
-    ):
-        print_status(f"未指定config路径，可通过 --config 传入 local_config.py 文件路径", "info")
-        print_status(f"您是否为第一次使用？并将当前路径 {working_dir} 作为工作目录？ (Y/n)", "info")
-        if input() != "n":
-            os.makedirs(working_dir, exist_ok=True)
-            config_path = os.path.join(working_dir, "local_config.py")
-            shutil.copy(
-                os.path.join(os.path.dirname(os.path.dirname(__file__)), "config", "example_config.py"), config_path
-            )
-            print_status(f"已创建 local_config.py 路径： {config_path}", "info")
-        else:
-            os._exit(1)
 
     # 加载配置文件 (check_mode 跳过)
     print_status(f"当前工作目录为 {working_dir}", "info")
@@ -288,7 +308,9 @@ def main():
 
     if hasattr(BasicConfig, "log_level"):
         logger.info(f"Log level set to '{BasicConfig.log_level}' from config file.")
-    configure_logger(loglevel=BasicConfig.log_level, working_dir=working_dir)
+    file_path = configure_logger(loglevel=BasicConfig.log_level, working_dir=working_dir)
+    if file_path is not None:
+        logger.info(f"[LOG_FILE] {file_path}")
 
     if args.addr != parser.get_default("addr"):
         if args.addr == "test":
@@ -332,6 +354,9 @@ def main():
     BasicConfig.slave_no_host = args_dict.get("slave_no_host", False)
     BasicConfig.upload_registry = args_dict.get("upload_registry", False)
     BasicConfig.no_update_feedback = args_dict.get("no_update_feedback", False)
+    BasicConfig.test_mode = args_dict.get("test_mode", False)
+    if BasicConfig.test_mode:
+        print_status("启用测试模式：所有动作将模拟执行，不调用真实硬件", "warning")
     BasicConfig.communication_protocol = "websocket"
     machine_name = os.popen("hostname").read().strip()
     machine_name = "".join([c if c.isalnum() or c == "_" else "_" for c in machine_name])

unilabos/app/model.py

@@ -54,6 +54,7 @@ class JobAddReq(BaseModel):
     action_type: str = Field(
         examples=["unilabos_msgs.action._str_single_input.StrSingleInput"], description="action type", default=""
     )
+    sample_material: dict = Field(examples=[{"string": "string"}], description="sample uuid to material uuid")
     action_args: dict = Field(examples=[{"string": "string"}], description="action arguments", default_factory=dict)
     task_id: str = Field(examples=["task_id"], description="task uuid (auto-generated if empty)", default="")
     job_id: str = Field(examples=["job_id"], description="goal uuid (auto-generated if empty)", default="")

unilabos/app/register.py

@@ -38,9 +38,9 @@ def register_devices_and_resources(lab_registry, gather_only=False) -> Optional[
             response = http_client.resource_registry({"resources": list(devices_to_register.values())})
             cost_time = time.time() - start_time
             if response.status_code in [200, 201]:
-                logger.info(f"[UniLab Register] 成功注册 {len(devices_to_register)} 个设备 {cost_time}ms")
+                logger.info(f"[UniLab Register] 成功注册 {len(devices_to_register)} 个设备 {cost_time}s")
             else:
-                logger.error(f"[UniLab Register] 设备注册失败: {response.status_code}, {response.text} {cost_time}ms")
+                logger.error(f"[UniLab Register] 设备注册失败: {response.status_code}, {response.text} {cost_time}s")
         except Exception as e:
             logger.error(f"[UniLab Register] 设备注册异常: {e}")
 
@@ -51,9 +51,9 @@ def register_devices_and_resources(lab_registry, gather_only=False) -> Optional[
             response = http_client.resource_registry({"resources": list(resources_to_register.values())})
             cost_time = time.time() - start_time
             if response.status_code in [200, 201]:
-                logger.info(f"[UniLab Register] 成功注册 {len(resources_to_register)} 个资源 {cost_time}ms")
+                logger.info(f"[UniLab Register] 成功注册 {len(resources_to_register)} 个资源 {cost_time}s")
             else:
-                logger.error(f"[UniLab Register] 资源注册失败: {response.status_code}, {response.text} {cost_time}ms")
+                logger.error(f"[UniLab Register] 资源注册失败: {response.status_code}, {response.text} {cost_time}s")
         except Exception as e:
             logger.error(f"[UniLab Register] 资源注册异常: {e}")
 

unilabos/app/web/client.py

@@ -343,9 +343,10 @@ class HTTPClient:
         edges: List[Dict[str, Any]],
         tags: Optional[List[str]] = None,
         published: bool = False,
+        description: str = "",
     ) -> Dict[str, Any]:
         """
-        导入工作流到服务器
+        导入工作流到服务器，如果 published 为 True，则额外发起发布请求
 
         Args:
             name: 工作流名称（顶层）
@@ -355,6 +356,7 @@ class HTTPClient:
             edges: 工作流边列表
             tags: 工作流标签列表，默认为空列表
             published: 是否发布工作流，默认为False
+            description: 工作流描述，发布时使用
 
         Returns:
             Dict: API响应数据，包含 code 和 data (uuid, name)
@@ -367,7 +369,6 @@ class HTTPClient:
                 "nodes": nodes,
                 "edges": edges,
                 "tags": tags if tags is not None else [],
-                "published": published,
             },
         }
         # 保存请求到文件
@@ -388,11 +389,51 @@ class HTTPClient:
             res = response.json()
             if "code" in res and res["code"] != 0:
                 logger.error(f"导入工作流失败: {response.text}")
+                return res
+            # 导入成功后，如果需要发布则额外发起发布请求
+            if published:
+                imported_uuid = res.get("data", {}).get("uuid", workflow_uuid)
+                publish_res = self.workflow_publish(imported_uuid, description)
+                res["publish_result"] = publish_res
             return res
         else:
             logger.error(f"导入工作流失败: {response.status_code}, {response.text}")
             return {"code": response.status_code, "message": response.text}
 
+    def workflow_publish(self, workflow_uuid: str, description: str = "") -> Dict[str, Any]:
+        """
+        发布工作流
+
+        Args:
+            workflow_uuid: 工作流UUID
+            description: 工作流描述
+
+        Returns:
+            Dict: API响应数据
+        """
+        payload = {
+            "uuid": workflow_uuid,
+            "description": description,
+            "published": True,
+        }
+        logger.info(f"正在发布工作流: {workflow_uuid}")
+        response = requests.patch(
+            f"{self.remote_addr}/lab/workflow/owner",
+            json=payload,
+            headers={"Authorization": f"Lab {self.auth}"},
+            timeout=60,
+        )
+        if response.status_code == 200:
+            res = response.json()
+            if "code" in res and res["code"] != 0:
+                logger.error(f"发布工作流失败: {response.text}")
+            else:
+                logger.info(f"工作流发布成功: {workflow_uuid}")
+            return res
+        else:
+            logger.error(f"发布工作流失败: {response.status_code}, {response.text}")
+            return {"code": response.status_code, "message": response.text}
+
 
 # 创建默认客户端实例
 http_client = HTTPClient()

unilabos/app/web/controller.py

@@ -327,6 +327,7 @@ def job_add(req: JobAddReq) -> JobData:
             queue_item,
             action_type=action_type,
             action_kwargs=action_args,
+            sample_material=req.sample_material,
             server_info=server_info,
         )
 

unilabos/app/ws_client.py

@@ -76,6 +76,7 @@ class JobInfo:
     start_time: float
     last_update_time: float = field(default_factory=time.time)
     ready_timeout: Optional[float] = None  # READY状态的超时时间
+    always_free: bool = False  # 是否为永久闲置动作(不受排队限制)
 
     def update_timestamp(self):
         """更新最后更新时间"""
@@ -127,6 +128,15 @@ class DeviceActionManager:
             # 总是将job添加到all_jobs中
             self.all_jobs[job_info.job_id] = job_info
 
+            # always_free的动作不受排队限制，直接设为READY
+            if job_info.always_free:
+                job_info.status = JobStatus.READY
+                job_info.update_timestamp()
+                job_info.set_ready_timeout(10)
+                job_log = format_job_log(job_info.job_id, job_info.task_id, job_info.device_id, job_info.action_name)
+                logger.trace(f"[DeviceActionManager] Job {job_log} always_free, start immediately")
+                return True
+
             # 检查是否有正在执行或准备执行的任务
             if device_key in self.active_jobs:
                 # 有正在执行或准备执行的任务，加入队列
@@ -176,11 +186,15 @@ class DeviceActionManager:
                 logger.error(f"[DeviceActionManager] Job {job_log} is not in READY status, current: {job_info.status}")
                 return False
 
-            # 检查设备上是否是这个job
-            if device_key not in self.active_jobs or self.active_jobs[device_key].job_id != job_id:
-                job_log = format_job_log(job_info.job_id, job_info.task_id, job_info.device_id, job_info.action_name)
-                logger.error(f"[DeviceActionManager] Job {job_log} is not the active job for {device_key}")
-                return False
+            # always_free的job不需要检查active_jobs
+            if not job_info.always_free:
+                # 检查设备上是否是这个job
+                if device_key not in self.active_jobs or self.active_jobs[device_key].job_id != job_id:
+                    job_log = format_job_log(
+                        job_info.job_id, job_info.task_id, job_info.device_id, job_info.action_name
+                    )
+                    logger.error(f"[DeviceActionManager] Job {job_log} is not the active job for {device_key}")
+                    return False
 
             # 开始执行任务，将状态从READY转换为STARTED
             job_info.status = JobStatus.STARTED
@@ -203,6 +217,13 @@ class DeviceActionManager:
             job_info = self.all_jobs[job_id]
             device_key = job_info.device_action_key
 
+            # always_free的job直接清理，不影响队列
+            if job_info.always_free:
+                job_info.status = JobStatus.ENDED
+                job_info.update_timestamp()
+                del self.all_jobs[job_id]
+                return None
+
             # 移除活跃任务
             if device_key in self.active_jobs and self.active_jobs[device_key].job_id == job_id:
                 del self.active_jobs[device_key]
@@ -234,9 +255,14 @@ class DeviceActionManager:
             return None
 
     def get_active_jobs(self) -> List[JobInfo]:
-        """获取所有正在执行的任务"""
+        """获取所有正在执行的任务(含active_jobs和always_free的STARTED job)"""
         with self.lock:
-            return list(self.active_jobs.values())
+            jobs = list(self.active_jobs.values())
+            # 补充 always_free 的 STARTED job(它们不在 active_jobs 中)
+            for job in self.all_jobs.values():
+                if job.always_free and job.status == JobStatus.STARTED and job not in jobs:
+                    jobs.append(job)
+            return jobs
 
     def get_queued_jobs(self) -> List[JobInfo]:
         """获取所有排队中的任务"""
@@ -261,6 +287,14 @@ class DeviceActionManager:
             job_info = self.all_jobs[job_id]
             device_key = job_info.device_action_key
 
+            # always_free的job直接清理
+            if job_info.always_free:
+                job_info.status = JobStatus.ENDED
+                del self.all_jobs[job_id]
+                job_log = format_job_log(job_info.job_id, job_info.task_id, job_info.device_id, job_info.action_name)
+                logger.trace(f"[DeviceActionManager] Always-free job {job_log} cancelled")
+                return True
+
             # 如果是正在执行的任务
             if device_key in self.active_jobs and self.active_jobs[device_key].job_id == job_id:
                 # 清理active job状态
@@ -334,13 +368,18 @@ class DeviceActionManager:
         timeout_jobs = []
 
         with self.lock:
-            # 统计READY状态的任务数量
-            ready_jobs_count = sum(1 for job in self.active_jobs.values() if job.status == JobStatus.READY)
+            # 收集所有需要检查的 READY 任务(active_jobs + always_free READY jobs)
+            ready_candidates = list(self.active_jobs.values())
+            for job in self.all_jobs.values():
+                if job.always_free and job.status == JobStatus.READY and job not in ready_candidates:
+                    ready_candidates.append(job)
+
+            ready_jobs_count = sum(1 for job in ready_candidates if job.status == JobStatus.READY)
             if ready_jobs_count > 0:
                 logger.trace(f"[DeviceActionManager] Checking {ready_jobs_count} READY jobs for timeout")  # type: ignore  # noqa: E501
 
             # 找到所有超时的READY任务（只检测，不处理）
-            for job_info in self.active_jobs.values():
+            for job_info in ready_candidates:
                 if job_info.is_ready_timeout():
                     timeout_jobs.append(job_info)
                     job_log = format_job_log(
@@ -545,7 +584,7 @@ class MessageProcessor:
                         try:
                             message_str = json.dumps(msg, ensure_ascii=False)
                             await self.websocket.send(message_str)
-                            logger.trace(f"[MessageProcessor] Message sent: {msg.get('action', 'unknown')}")  # type: ignore  # noqa: E501
+                            # logger.trace(f"[MessageProcessor] Message sent: {msg.get('action', 'unknown')}")  # type: ignore  # noqa: E501
                         except Exception as e:
                             logger.error(f"[MessageProcessor] Failed to send message: {str(e)}")
                             logger.error(traceback.format_exc())
@@ -608,6 +647,24 @@ class MessageProcessor:
         if host_node:
             host_node.handle_pong_response(pong_data)
 
+    def _check_action_always_free(self, device_id: str, action_name: str) -> bool:
+        """检查该action是否标记为always_free，通过HostNode统一的_action_value_mappings查找"""
+        try:
+            host_node = HostNode.get_instance(0)
+            if not host_node:
+                return False
+            # noinspection PyProtectedMember
+            action_mappings = host_node._action_value_mappings.get(device_id)
+            if not action_mappings:
+                return False
+            # 尝试直接匹配或 auto- 前缀匹配
+            for key in [action_name, f"auto-{action_name}"]:
+                if key in action_mappings:
+                    return action_mappings[key].get("always_free", False)
+            return False
+        except Exception:
+            return False
+
     async def _handle_query_action_state(self, data: Dict[str, Any]):
         """处理query_action_state消息"""
         device_id = data.get("device_id", "")
@@ -622,6 +679,9 @@ class MessageProcessor:
 
         device_action_key = f"/devices/{device_id}/{action_name}"
 
+        # 检查action是否为always_free
+        action_always_free = self._check_action_always_free(device_id, action_name)
+
         # 创建任务信息
         job_info = JobInfo(
             job_id=job_id,
@@ -631,6 +691,7 @@ class MessageProcessor:
             device_action_key=device_action_key,
             status=JobStatus.QUEUE,
             start_time=time.time(),
+            always_free=action_always_free,
         )
 
         # 添加到设备管理器
@@ -657,6 +718,8 @@ class MessageProcessor:
     async def _handle_job_start(self, data: Dict[str, Any]):
         """处理job_start消息"""
         try:
+            if not data.get("sample_material"):
+                data["sample_material"] = {}
             req = JobAddReq(**data)
 
             job_log = format_job_log(req.job_id, req.task_id, req.device_id, req.action)
@@ -688,6 +751,7 @@ class MessageProcessor:
                 queue_item,
                 action_type=req.action_type,
                 action_kwargs=req.action_args,
+                sample_material=req.sample_material,
                 server_info=req.server_info,
             )
 
@@ -1120,6 +1184,11 @@ class QueueProcessor:
         logger.debug(f"[QueueProcessor] Sending busy status for {len(queued_jobs)} queued jobs")
 
         for job_info in queued_jobs:
+            # 快照可能已过期：在遍历过程中 end_job() 可能已将此 job 移至 READY，
+            # 此时不应再发送 busy/need_more，否则会覆盖已发出的 free=True 通知
+            if job_info.status != JobStatus.QUEUE:
+                continue
+
             message = {
                 "action": "report_action_state",
                 "data": {
@@ -1301,7 +1370,7 @@ class WebSocketClient(BaseCommunicationClient):
             },
         }
         self.message_processor.send_message(message)
-        logger.trace(f"[WebSocketClient] Device status published: {device_id}.{property_name}")
+        # logger.trace(f"[WebSocketClient] Device status published: {device_id}.{property_name}")
 
     def publish_job_status(
         self, feedback_data: dict, item: QueueItem, status: str, return_info: Optional[dict] = None

unilabos/compile/pump_protocol.py

@@ -95,8 +95,29 @@ def get_vessel_liquid_volume(G: nx.DiGraph, vessel: str) -> float:
     return total_volume
 
 
-def is_integrated_pump(node_name):
-    return "pump" in node_name and "valve" in node_name
+def is_integrated_pump(node_class: str, node_name: str = "") -> bool:
+    """
+    判断是否为泵阀一体设备
+    """
+    class_lower = (node_class or "").lower()
+    name_lower = (node_name or "").lower()
+
+    if "pump" not in class_lower and "pump" not in name_lower:
+        return False
+
+    integrated_markers = [
+        "valve",
+        "pump_valve",
+        "pumpvalve",
+        "integrated",
+        "transfer_pump",
+    ]
+
+    for marker in integrated_markers:
+        if marker in class_lower or marker in name_lower:
+            return True
+
+    return False
 
 
 def find_connected_pump(G, valve_node):
@@ -186,7 +207,9 @@ def build_pump_valve_maps(G, pump_backbone):
     debug_print(f"🔧 过滤后的骨架: {filtered_backbone}")
 
     for node in filtered_backbone:
-        if is_integrated_pump(G.nodes[node]["class"]):
+        node_data = G.nodes.get(node, {})
+        node_class = node_data.get("class", "") or ""
+        if is_integrated_pump(node_class, node):
             pumps_from_node[node] = node
             valve_from_node[node] = node
             debug_print(f"  - 集成泵-阀: {node}")

unilabos/config/config.py

@@ -23,6 +23,7 @@ class BasicConfig:
     disable_browser = False  # 禁止浏览器自动打开
     port = 8002  # 本地HTTP服务
     check_mode = False  # CI 检查模式，用于验证 registry 导入和文件一致性
+    test_mode = False  # 测试模式，所有动作不实际执行，返回模拟结果
     # 'TRACE', 'DEBUG', 'INFO', 'WARNING', 'ERROR', 'CRITICAL'
     log_level: Literal["TRACE", "DEBUG", "INFO", "WARNING", "ERROR", "CRITICAL"] = "DEBUG"
 
@@ -145,5 +146,5 @@ def load_config(config_path=None):
             traceback.print_exc()
             exit(1)
     else:
-        config_path = os.path.join(os.path.dirname(__file__), "local_config.py")
+        config_path = os.path.join(os.path.dirname(__file__), "example_config.py")
         load_config(config_path)

unilabos/devices/liquid_handling/liquid_handler_abstract.py

@@ -1,15 +1,11 @@
 from __future__ import annotations
 
-import asyncio
 import time
 import traceback
 from collections import Counter
 from typing import List, Sequence, Optional, Literal, Union, Iterator, Dict, Any, Callable, Set, cast
 
-from typing_extensions import TypedDict
 from pylabrobot.liquid_handling import LiquidHandler, LiquidHandlerBackend, LiquidHandlerChatterboxBackend, Strictness
-from unilabos.devices.liquid_handling.rviz_backend import UniLiquidHandlerRvizBackend
-from unilabos.devices.liquid_handling.laiyu.backend.laiyu_v_backend import UniLiquidHandlerLaiyuBackend
 from pylabrobot.liquid_handling.liquid_handler import TipPresenceProbingMethod
 from pylabrobot.liquid_handling.standard import GripDirection
 from pylabrobot.resources import (
@@ -25,28 +21,40 @@ from pylabrobot.resources import (
     ResourceHolder,
     Lid,
     Trash,
-    Tip,
+    Tip, TubeRack,
 )
+from typing_extensions import TypedDict
 
+from unilabos.devices.liquid_handling.rviz_backend import UniLiquidHandlerRvizBackend
 from unilabos.registry.placeholder_type import ResourceSlot
-from unilabos.ros.nodes.base_device_node import BaseROS2DeviceNode
-from unilabos.resources.resource_tracker import ResourceTreeSet
+from unilabos.resources.resource_tracker import (
+    ResourceTreeSet,
+    ResourceDict,
+    EXTRA_SAMPLE_UUID,
+    EXTRA_UNILABOS_SAMPLE_UUID,
+)
+from unilabos.ros.nodes.base_device_node import BaseROS2DeviceNode, ROS2DeviceNode
 
 
 class SimpleReturn(TypedDict):
-    samples: list
-    volumes: list
+    samples: List[List[ResourceDict]]
+    volumes: List[float]
 
 
 class SetLiquidReturn(TypedDict):
-    wells: list
-    volumes: list
+    wells: List[List[ResourceDict]]
+    volumes: List[float]
 
 
 class SetLiquidFromPlateReturn(TypedDict):
-    plate: list
-    wells: list
-    volumes: list
+    plate: List[List[ResourceDict]]
+    wells: List[List[ResourceDict]]
+    volumes: List[float]
+
+
+class TransferLiquidReturn(TypedDict):
+    sources: List[List[ResourceDict]]
+    targets: List[List[ResourceDict]]
 
 
 class LiquidHandlerMiddleware(LiquidHandler):
@@ -228,12 +236,11 @@ class LiquidHandlerMiddleware(LiquidHandler):
         res_samples = []
         res_volumes = []
         for resource, volume, channel in zip(resources, vols, use_channels):
-            res_samples.append(
-                {"name": resource.name, "sample_uuid": resource.unilabos_extra.get("sample_uuid", None)}
-            )
+            sample_uuid_value = resource.unilabos_extra.get(EXTRA_SAMPLE_UUID, None)
+            res_samples.append({"name": resource.name, EXTRA_SAMPLE_UUID: sample_uuid_value})
             res_volumes.append(volume)
             self.pending_liquids_dict[channel] = {
-                "sample_uuid": resource.unilabos_extra.get("sample_uuid", None),
+                EXTRA_SAMPLE_UUID: sample_uuid_value,
                 "volume": volume,
             }
         return SimpleReturn(samples=res_samples, volumes=res_volumes)
@@ -275,10 +282,10 @@ class LiquidHandlerMiddleware(LiquidHandler):
         res_samples = []
         res_volumes = []
         for resource, volume, channel in zip(resources, vols, use_channels):
-            res_uuid = self.pending_liquids_dict[channel]["sample_uuid"]
+            res_uuid = self.pending_liquids_dict[channel][EXTRA_SAMPLE_UUID]
             self.pending_liquids_dict[channel]["volume"] -= volume
-            resource.unilabos_extra["sample_uuid"] = res_uuid
-            res_samples.append({"name": resource.name, "sample_uuid": res_uuid})
+            resource.unilabos_extra[EXTRA_SAMPLE_UUID] = res_uuid
+            res_samples.append({"name": resource.name, EXTRA_SAMPLE_UUID: res_uuid})
             res_volumes.append(volume)
 
         return SimpleReturn(samples=res_samples, volumes=res_volumes)
@@ -682,16 +689,20 @@ class LiquidHandlerAbstract(LiquidHandlerMiddleware):
             wells=ResourceTreeSet.from_plr_resources(wells, known_newly_created=False).dump(), volumes=res_volumes  # type: ignore
         )
 
-    @classmethod
     def set_liquid_from_plate(
-        cls, plate: ResourceSlot, well_names: list[str], liquid_names: list[str], volumes: list[float]
+        self, plate: ResourceSlot, well_names: list[str], liquid_names: list[str], volumes: list[float]
     ) -> SetLiquidFromPlateReturn:
         """Set the liquid in wells of a plate by well names (e.g., A1, A2, B3).
 
         如果 liquid_names 和 volumes 为空，但 plate 和 well_names 不为空，直接返回 plate 和 wells。
         """
+        assert issubclass(plate.__class__, Plate) or issubclass(plate.__class__, TubeRack) , f"plate must be a Plate, now: {type(plate)}"
+        plate: Union[Plate, TubeRack]
         # 根据 well_names 获取对应的 Well 对象
-        wells = [plate.get_well(name) for name in well_names]
+        if issubclass(plate.__class__, Plate):
+            wells = [plate.get_well(name) for name in well_names]
+        elif issubclass(plate.__class__, TubeRack):
+            wells = [plate.get_tube(name) for name in well_names]
         res_volumes = []
 
         # 如果 liquid_names 和 volumes 都为空，直接返回
@@ -706,6 +717,14 @@ class LiquidHandlerAbstract(LiquidHandlerMiddleware):
             well.set_liquids([(liquid_name, volume)])  # type: ignore
             res_volumes.append(volume)
 
+        task = ROS2DeviceNode.run_async_func(self._ros_node.update_resource, True, **{"resources": wells})
+        submit_time = time.time()
+        while not task.done():
+            if time.time() - submit_time > 10:
+                self._ros_node.lab_logger().info(f"set_liquid_from_plate {plate} 超时")
+                break
+            time.sleep(0.01)
+
         return SetLiquidFromPlateReturn(
             plate=ResourceTreeSet.from_plr_resources([plate], known_newly_created=False).dump(),  # type: ignore
             wells=ResourceTreeSet.from_plr_resources(wells, known_newly_created=False).dump(),  # type: ignore
@@ -1111,7 +1130,7 @@ class LiquidHandlerAbstract(LiquidHandlerMiddleware):
         mix_liquid_height: Optional[float] = None,
         delays: Optional[List[int]] = None,
         none_keys: List[str] = [],
-    ):
+    ) -> TransferLiquidReturn:
         """Transfer liquid with automatic mode detection.
 
         Supports three transfer modes:
@@ -1251,6 +1270,11 @@ class LiquidHandlerAbstract(LiquidHandlerMiddleware):
                 "Supported modes: 1->N, N->1, or N->N."
             )
 
+        return TransferLiquidReturn(
+            sources=ResourceTreeSet.from_plr_resources(list(sources), known_newly_created=False).dump(),  # type: ignore
+            targets=ResourceTreeSet.from_plr_resources(list(targets), known_newly_created=False).dump(),  # type: ignore
+        )
+
     async def _transfer_one_to_one(
         self,
         sources: Sequence[Container],

unilabos/devices/liquid_handling/prcxi/prcxi.py

@@ -52,6 +52,7 @@ from unilabos.devices.liquid_handling.liquid_handler_abstract import (
     SimpleReturn,
     SetLiquidReturn,
     SetLiquidFromPlateReturn,
+    TransferLiquidReturn,
 )
 from unilabos.registry.placeholder_type import ResourceSlot
 from unilabos.ros.nodes.base_device_node import BaseROS2DeviceNode
@@ -90,7 +91,7 @@ class PRCXI9300Deck(Deck):
     """
 
     def __init__(self, name: str, size_x: float, size_y: float, size_z: float, **kwargs):
-        super().__init__(name, size_x, size_y, size_z)
+        super().__init__(size_x, size_y, size_z, name)
         self.slots = [None] * 16  # PRCXI 9300/9320 最大有 16 个槽位
         self.slot_locations = [Coordinate(0, 0, 0)] * 16
 
@@ -154,25 +155,29 @@ class PRCXI9300Plate(Plate):
         **kwargs,
     ):
         # 如果 ordered_items 不为 None，直接使用
+        items = None
+        ordering_param = None
         if ordered_items is not None:
             items = ordered_items
         elif ordering is not None:
             # 检查 ordering 中的值是否是字符串（从 JSON 反序列化时的情况）
             # 如果是字符串，说明这是位置名称，需要让 Plate 自己创建 Well 对象
             # 我们只传递位置信息（键），不传递值，使用 ordering 参数
-            if ordering and isinstance(next(iter(ordering.values()), None), str):
-                # ordering 的值是字符串，只使用键（位置信息）创建新的 OrderedDict
-                # 传递 ordering 参数而不是 ordered_items，让 Plate 自己创建 Well 对象
-                items = None
-                # 使用 ordering 参数，只包含位置信息（键）
-                ordering_param = collections.OrderedDict((k, None) for k in ordering.keys())
+            if ordering:
+                values = list(ordering.values())
+                value = values[0]
+                if isinstance(value, str):
+                    # ordering 的值是字符串，只使用键（位置信息）创建新的 OrderedDict
+                    # 传递 ordering 参数而不是 ordered_items，让 Plate 自己创建 Well 对象
+                    items = None
+                    # 使用 ordering 参数，只包含位置信息（键）
+                    ordering_param = collections.OrderedDict((k, None) for k in ordering.keys())
+                elif value is None:
+                    ordering_param = ordering
             else:
                 # ordering 的值已经是对象，可以直接使用
                 items = ordering
                 ordering_param = None
-        else:
-            items = None
-            ordering_param = None
 
         # 根据情况传递不同的参数
         if items is not None:
@@ -243,14 +248,15 @@ class PRCXI9300TipRack(TipRack):
         if ordered_items is not None:
             items = ordered_items
         elif ordering is not None:
-            # 检查 ordering 中的值是否是字符串（从 JSON 反序列化时的情况）
-            # 如果是字符串，说明这是位置名称，需要让 TipRack 自己创建 Tip 对象
-            # 我们只传递位置信息（键），不传递值，使用 ordering 参数
-            if ordering and isinstance(next(iter(ordering.values()), None), str):
-                # ordering 的值是字符串，只使用键（位置信息）创建新的 OrderedDict
+            # 检查 ordering 中的值类型来决定如何处理：
+            # - 字符串值（从 JSON 反序列化）: 只用键创建 ordering_param
+            # - None 值（从第二次往返序列化）: 同样只用键创建 ordering_param
+            # - 对象值（已经是实际的 Resource 对象）: 直接作为 ordered_items 使用
+            first_val = next(iter(ordering.values()), None) if ordering else None
+            if not ordering or first_val is None or isinstance(first_val, str):
+                # ordering 的值是字符串或 None，只使用键（位置信息）创建新的 OrderedDict
                 # 传递 ordering 参数而不是 ordered_items，让 TipRack 自己创建 Tip 对象
                 items = None
-                # 使用 ordering 参数，只包含位置信息（键）
                 ordering_param = collections.OrderedDict((k, None) for k in ordering.keys())
             else:
                 # ordering 的值已经是对象，可以直接使用
@@ -392,14 +398,15 @@ class PRCXI9300TubeRack(TubeRack):
             items_to_pass = ordered_items
             ordering_param = None
         elif ordering is not None:
-            # 检查 ordering 中的值是否是字符串（从 JSON 反序列化时的情况）
-            # 如果是字符串，说明这是位置名称，需要让 TubeRack 自己创建 Tube 对象
-            # 我们只传递位置信息（键），不传递值，使用 ordering 参数
-            if ordering and isinstance(next(iter(ordering.values()), None), str):
-                # ordering 的值是字符串，只使用键（位置信息）创建新的 OrderedDict
+            # 检查 ordering 中的值类型来决定如何处理：
+            # - 字符串值（从 JSON 反序列化）: 只用键创建 ordering_param
+            # - None 值（从第二次往返序列化）: 同样只用键创建 ordering_param
+            # - 对象值（已经是实际的 Resource 对象）: 直接作为 ordered_items 使用
+            first_val = next(iter(ordering.values()), None) if ordering else None
+            if not ordering or first_val is None or isinstance(first_val, str):
+                # ordering 的值是字符串或 None，只使用键（位置信息）创建新的 OrderedDict
                 # 传递 ordering 参数而不是 ordered_items，让 TubeRack 自己创建 Tube 对象
                 items_to_pass = None
-                # 使用 ordering 参数，只包含位置信息（键）
                 ordering_param = collections.OrderedDict((k, None) for k in ordering.keys())
             else:
                 # ordering 的值已经是对象，可以直接使用
@@ -713,7 +720,7 @@ class PRCXI9300Handler(LiquidHandlerAbstract):
         mix_liquid_height: Optional[float] = None,
         delays: Optional[List[int]] = None,
         none_keys: List[str] = [],
-    ):
+    ) -> TransferLiquidReturn:
         return await super().transfer_liquid(
             sources,
             targets,

unilabos/devices/motor/ZDT_X42.py

@@ -1,376 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-ZDT X42 Closed-Loop Stepper Motor Driver
-RS485 Serial Communication via USB-Serial Converter
-
-- Baudrate: 115200
-"""
-
-import serial
-import time
-import threading
-import struct
-import logging
-from typing import Optional, Any
-
-try:
-    from unilabos.device_comms.universal_driver import UniversalDriver
-except ImportError:
-    class UniversalDriver:
-        def __init__(self, *args, **kwargs):
-            self.logger = logging.getLogger(self.__class__.__name__)
-        def execute_command_from_outer(self, command: Any): pass
-
-from serial.rs485 import RS485Settings
-
-
-class ZDTX42Driver(UniversalDriver):
-    """
-    ZDT X42 闭环步进电机驱动器
-
-    支持功能:
-    - 速度模式运行
-    - 位置模式运行 (相对/绝对)
-    - 位置读取和清零
-    - 使能/禁用控制
-
-    通信协议:
-    - 帧格式: [设备ID] [功能码] [数据...] [校验位=0x6B]
-    - 响应长度根据功能码决定
-    """
-
-    def __init__(
-        self,
-        port: str,
-        baudrate: int = 115200,
-        device_id: int = 1,
-        timeout: float = 0.5,
-        debug: bool = False
-    ):
-        """
-        初始化 ZDT X42 电机驱动
-
-        Args:
-            port: 串口设备路径
-            baudrate: 波特率 (默认 115200)
-            device_id: 设备地址 (1-255)
-            timeout: 通信超时时间(秒)
-            debug: 是否启用调试输出
-        """
-        super().__init__()
-        self.id = device_id
-        self.debug = debug
-        self.lock = threading.RLock()
-        self.status = "idle"         # 对应注册表中的 status (str)
-        self.position = 0             # 对应注册表中的 position (int)
-
-        try:
-            self.ser = serial.Serial(
-                port=port,
-                baudrate=baudrate,
-                timeout=timeout,
-                bytesize=serial.EIGHTBITS,
-                parity=serial.PARITY_NONE,
-                stopbits=serial.STOPBITS_ONE
-            )
-
-            # 启用 RS485 模式
-            try:
-                self.ser.rs485_mode = RS485Settings(
-                    rts_level_for_tx=True,
-                    rts_level_for_rx=False
-                )
-            except Exception:
-                pass  # RS485 模式是可选的
-
-            self.logger.info(
-                f"ZDT X42 Motor connected: {port} "
-                f"(Baud: {baudrate}, ID: {device_id})"
-            )
-            # 自动使能电机，确保初始状态可运动
-            self.enable(True)
-
-            # 启动背景轮询线程，确保 position 实时刷新
-            self._stop_event = threading.Event()
-            self._polling_thread = threading.Thread(
-                target=self._update_loop,
-                name=f"ZDTPolling_{port}",
-                daemon=True
-            )
-            self._polling_thread.start()
-        except Exception as e:
-            self.logger.error(f"Failed to open serial port {port}: {e}")
-            self.ser = None
-
-    def _update_loop(self):
-        """背景循环读取电机位置"""
-        while not self._stop_event.is_set():
-            try:
-                self.get_position()
-            except Exception as e:
-                if self.debug:
-                    self.logger.error(f"Polling error: {e}")
-            time.sleep(1.0) # 每1秒刷新一次位置数据
-
-    def _send(self, func_code: int, payload: list) -> bytes:
-        """
-        发送指令并接收响应
-
-        Args:
-            func_code: 功能码
-            payload: 数据负载 (list of bytes)
-
-        Returns:
-            响应数据 (bytes)
-        """
-        if not self.ser:
-            self.logger.error("Serial port not available")
-            return b""
-
-        with self.lock:
-            # 清空输入缓冲区
-            self.ser.reset_input_buffer()
-
-            # 构建消息: [ID] [功能码] [数据...] [校验位=0x6B]
-            message = bytes([self.id, func_code] + payload + [0x6B])
-
-            # 发送
-            self.ser.write(message)
-
-            # 根据功能码决定响应长度
-            # 查询类指令返回 10 字节，控制类指令返回 4 字节
-            read_len = 10 if func_code in [0x31, 0x32, 0x35, 0x24, 0x27] else 4
-            response = self.ser.read(read_len)
-
-            # 调试输出
-            if self.debug:
-                sent_hex = message.hex().upper()
-                recv_hex = response.hex().upper() if response else 'TIMEOUT'
-                print(f"[ID {self.id}] TX: {sent_hex} → RX: {recv_hex}")
-
-            return response
-
-    def enable(self, on: bool = True) -> bool:
-        """
-        使能/禁用电机
-
-        Args:
-            on: True=使能(锁轴), False=禁用(松轴)
-
-        Returns:
-            是否成功
-        """
-        state = 1 if on else 0
-        resp = self._send(0xF3, [0xAB, state, 0])
-        return len(resp) >= 4
-
-    def move_speed(
-        self,
-        speed_rpm: int,
-        direction: str = "CW",
-        acceleration: int = 10
-    ) -> bool:
-        """
-        速度模式运行
-
-        Args:
-            speed_rpm: 转速 (RPM)
-            direction: 方向 ("CW"=顺时针, "CCW"=逆时针)
-            acceleration: 加速度 (0-255)
-
-        Returns:
-            是否成功
-        """
-        dir_val = 0 if direction.upper() in ["CW", "顺时针"] else 1
-        speed_bytes = struct.pack('>H', int(speed_rpm))
-        self.status = f"moving@{speed_rpm}rpm"
-        resp = self._send(0xF6, [dir_val, speed_bytes[0], speed_bytes[1], acceleration, 0])
-        return len(resp) >= 4
-
-    def move_position(
-        self,
-        pulses: int,
-        speed_rpm: int,
-        direction: str = "CW",
-        acceleration: int = 10,
-        absolute: bool = False
-    ) -> bool:
-        """
-        位置模式运行
-
-        Args:
-            pulses: 脉冲数
-            speed_rpm: 转速 (RPM)
-            direction: 方向 ("CW"=顺时针, "CCW"=逆时针)
-            acceleration: 加速度 (0-255)
-            absolute: True=绝对位置, False=相对位置
-
-        Returns:
-            是否成功
-        """
-        dir_val = 0 if direction.upper() in ["CW", "顺时针"] else 1
-        speed_bytes = struct.pack('>H', int(speed_rpm))
-        self.status = f"moving_to_{pulses}"
-        pulse_bytes = struct.pack('>I', int(pulses))
-        abs_flag = 1 if absolute else 0
-
-        payload = [
-            dir_val,
-            speed_bytes[0], speed_bytes[1],
-            acceleration,
-            pulse_bytes[0], pulse_bytes[1], pulse_bytes[2], pulse_bytes[3],
-            abs_flag,
-            0
-        ]
-
-        resp = self._send(0xFD, payload)
-        return len(resp) >= 4
-
-    def stop(self) -> bool:
-        """
-        停止电机
-
-        Returns:
-            是否成功
-        """
-        self.status = "idle"
-        resp = self._send(0xFE, [0x98, 0])
-        return len(resp) >= 4
-
-    def rotate_quarter(self, speed_rpm: int = 60, direction: str = "CW") -> bool:
-        """
-        电机旋转 1/4 圈 (阻塞式)
-        假设电机细分为 3200 脉冲/圈，1/4 圈 = 800 脉冲
-        """
-        pulses = 800
-        success = self.move_position(pulses=pulses, speed_rpm=speed_rpm, direction=direction, absolute=False)
-
-        if success:
-            # 计算预估旋转时间并进行阻塞等待 (Time = revolutions / (RPM/60))
-            # 1/4 rev / (RPM/60) = 15.0 / RPM
-            estimated_time = 15.0 / max(1, speed_rpm)
-            time.sleep(estimated_time + 0.5)  # 额外给 0.5 秒缓冲
-            self.status = "idle"
-
-        return success
-
-    def wait_time(self, duration_s: float) -> bool:
-        """
-        等待指定时间 (秒)
-        """
-        self.logger.info(f"Waiting for {duration_s} seconds...")
-        time.sleep(duration_s)
-        return True
-
-    def set_zero(self) -> bool:
-        """
-        清零当前位置
-
-        Returns:
-            是否成功
-        """
-        resp = self._send(0x0A, [])
-        return len(resp) >= 4
-
-    def get_position(self) -> Optional[int]:
-        """
-        读取当前位置 (脉冲数)
-
-        Returns:
-            当前位置脉冲数，失败返回 None
-        """
-        resp = self._send(0x32, [])
-
-        if len(resp) >= 8:
-            # 响应格式: [ID] [Func] [符号位] [数值4字节] [校验]
-            sign = resp[2]  # 0=正, 1=负
-            value = struct.unpack('>I', resp[3:7])[0]
-            self.position = -value if sign == 1 else value
-
-            if self.debug:
-                print(f"[Position] Raw: {resp.hex().upper()}, Parsed: {self.position}")
-
-            return self.position
-
-        self.logger.warning("Failed to read position")
-        return None
-
-    def close(self):
-        """关闭串口连接并停止线程"""
-        if hasattr(self, '_stop_event'):
-            self._stop_event.set()
-
-        if self.ser and self.ser.is_open:
-            self.ser.close()
-            self.logger.info("Serial port closed")
-
-
-# ============================================================
-# 测试和调试代码
-# ============================================================
-
-def test_motor():
-    """基础功能测试"""
-    logging.basicConfig(level=logging.INFO)
-
-    print("="*60)
-    print("ZDT X42 电机驱动测试")
-    print("="*60)
-
-    driver = ZDTX42Driver(
-        port="/dev/tty.usbserial-3110",
-        baudrate=115200,
-        device_id=2,
-        debug=True
-    )
-
-    if not driver.ser:
-        print("❌ 串口打开失败")
-        return
-
-    try:
-        # 测试 1: 读取位置
-        print("\n[1] 读取当前位置")
-        pos = driver.get_position()
-        print(f"✓ 当前位置: {pos} 脉冲")
-
-        # 测试 2: 使能
-        print("\n[2] 使能电机")
-        driver.enable(True)
-        time.sleep(0.3)
-        print("✓ 电机已锁定")
-
-        # 测试 3: 相对位置运动
-        print("\n[3] 相对位置运动 (1000脉冲)")
-        driver.move_position(pulses=1000, speed_rpm=60, direction="CW")
-        time.sleep(2)
-        pos = driver.get_position()
-        print(f"✓ 新位置: {pos}")
-
-        # 测试 4: 速度运动
-        print("\n[4] 速度模式 (30RPM, 3秒)")
-        driver.move_speed(speed_rpm=30, direction="CW")
-        time.sleep(3)
-        driver.stop()
-        pos = driver.get_position()
-        print(f"✓ 停止后位置: {pos}")
-
-        # 测试 5: 禁用
-        print("\n[5] 禁用电机")
-        driver.enable(False)
-        print("✓ 电机已松开")
-
-        print("\n" + "="*60)
-        print("✅ 测试完成")
-        print("="*60)
-
-    except Exception as e:
-        print(f"\n❌ 测试失败: {e}")
-        import traceback
-        traceback.print_exc()
-    finally:
-        driver.close()
-
-
-if __name__ == "__main__":
-    test_motor()

unilabos/devices/ros_dev/liquid_handler_joint_publisher.py

@@ -19,10 +19,11 @@ from rclpy.node import Node
 import re
 
 class LiquidHandlerJointPublisher(BaseROS2DeviceNode):
-    def __init__(self,resources_config:list, resource_tracker, rate=50, device_id:str = "lh_joint_publisher", **kwargs):
+    def __init__(self,resources_config:list, resource_tracker, rate=50, device_id:str = "lh_joint_publisher", registry_name: str = "lh_joint_publisher", **kwargs):
         super().__init__(
             driver_instance=self,
             device_id=device_id,
+            registry_name=registry_name,
             status_types={},
             action_value_mappings={},
             hardware_interface={},

unilabos/devices/separator/chinwe.py

@@ -623,119 +623,6 @@ class ChinweDevice(UniversalDriver):
         time.sleep(duration)
         return True
 
-    def separation_step(self, motor_id: int = 5, speed: int = 60, pulses: int = 700,
-                       max_cycles: int = 0, timeout: int = 300) -> bool:
-        """
-        分液步骤 - 液位传感器与电机联动
-        当液位传感器检测到"有液"时,电机顺时针旋转指定脉冲数
-        当液位传感器检测到"无液"时,电机逆时针旋转指定脉冲数
-
-        :param motor_id: 电机ID (必须在初始化时配置的motor_ids中)
-        :param speed: 电机转速 (RPM)
-        :param pulses: 每次旋转的脉冲数 (默认700约为1/4圈,假设3200脉冲/圈)
-        :param max_cycles: 最大执行循环次数 (0=无限制,默认0)
-        :param timeout: 整体超时时间 (秒)
-        :return: 成功返回True,超时或失败返回False
-        """
-        motor_id = int(motor_id)
-        speed = int(speed)
-        pulses = int(pulses)
-        max_cycles = int(max_cycles)
-        timeout = int(timeout)
-
-        # 检查电机是否存在
-        if motor_id not in self.motors:
-            self.logger.error(f"Motor {motor_id} not found in configured motors: {list(self.motors.keys())}")
-            return False
-
-        # 检查传感器是否可用
-        if not self.sensor:
-            self.logger.error("Sensor not initialized")
-            return False
-
-        motor = self.motors[motor_id]
-
-        # 停止轮询线程，避免与 separation_step 同时读取传感器造成串口冲突
-        self.logger.info("Stopping polling thread for separation_step...")
-        self._stop_event.set()
-        if self._poll_thread and self._poll_thread.is_alive():
-            self._poll_thread.join(timeout=2.0)
-
-        # 使能电机
-        self.logger.info(f"Enabling motor {motor_id}...")
-        motor.enable(True)
-        time.sleep(0.2)
-
-        self.logger.info(f"Starting separation step: motor_id={motor_id}, speed={speed} RPM, "
-                        f"pulses={pulses}, max_cycles={max_cycles}, timeout={timeout}s")
-
-        # 记录上一次的液位状态
-        last_level = None
-        cycle_count = 0
-        start_time = time.time()
-        error_count = 0
-
-        try:
-            while True:
-                # 检查超时
-                if time.time() - start_time > timeout:
-                    self.logger.warning(f"Separation step timeout after {timeout} seconds")
-                    return False
-
-                # 检查循环次数限制
-                if max_cycles > 0 and cycle_count >= max_cycles:
-                    self.logger.info(f"Separation step completed: reached max_cycles={max_cycles}")
-                    return True
-
-                # 读取传感器数据
-                data = self.sensor.read_level()
-
-                if data is None:
-                    error_count += 1
-                    if error_count > 5:
-                        self.logger.warning("Sensor read failed multiple times, retrying...")
-                        error_count = 0
-                    time.sleep(0.5)
-                    continue
-
-                error_count = 0
-                current_level = data['level']
-                rssi = data['rssi']
-
-                # 检测状态变化 (包括首次检测)
-                if current_level != last_level:
-                    cycle_count += 1
-
-                    if current_level:
-                        # 有液 -> 电机顺时针旋转
-                        self.logger.info(f"[Cycle {cycle_count}] Liquid detected (RSSI={rssi}), "
-                                       f"rotating motor {motor_id} clockwise {pulses} pulses")
-                        motor.run_position(pulses=pulses, speed_rpm=speed, direction=0, absolute=False)
-
-                        # 等待电机完成 (预估时间)
-                        estimated_time = 15.0 / max(1, speed)
-                        time.sleep(estimated_time + 0.5)
-
-                    else:
-                        # 无液 -> 电机逆时针旋转
-                        self.logger.info(f"[Cycle {cycle_count}] No liquid detected (RSSI={rssi}), "
-                                       f"rotating motor {motor_id} counter-clockwise {pulses} pulses")
-                        motor.run_position(pulses=pulses, speed_rpm=speed, direction=1, absolute=False)
-
-                        # 等待电机完成 (预估时间)
-                        estimated_time = 15.0 / max(1, speed)
-                        time.sleep(estimated_time + 0.5)
-
-                # 更新状态
-                last_level = current_level
-
-                # 轮询间隔
-                time.sleep(0.1)
-        finally:
-            # 恢复轮询线程
-            self.logger.info("Restarting polling thread...")
-            self._start_polling()
-
     def execute_command_from_outer(self, command_dict: Dict[str, Any]) -> bool:
         """支持标准 JSON 指令调用"""
         return super().execute_command_from_outer(command_dict)

unilabos/devices/separator/xkc_sensor.py

@@ -1,379 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-XKC RS485 液位传感器 (Modbus RTU)
-
-说明:
-    1. 遵循 Modbus-RTU 协议。
-    2. 数据寄存器: 0x0001 (液位状态, 1=有液, 0=无液), 0x0002 (RSSI 信号强度)。
-    3. 地址寄存器: 0x0004 (可读写, 范围 1-254)。
-    4. 波特率寄存器: 0x0005 (可写, 代码表见 change_baudrate 方法)。
-"""
-
-import struct
-import threading
-import time
-import logging
-import serial
-from typing import Optional, Dict, Any, List
-
-from unilabos.device_comms.universal_driver import UniversalDriver
-
-class TransportManager:
-    """
-    统一通信管理类。
-    仅支持 串口 (Serial/有线) 连接。
-    """
-    def __init__(self, port: str, baudrate: int = 9600, timeout: float = 3.0, logger=None):
-        self.port = port
-        self.baudrate = baudrate
-        self.timeout = timeout
-        self.logger = logger
-        self.lock = threading.RLock() # 线程锁，确保多设备共用一个连接时不冲突
-
-        self.serial = None
-        self._connect_serial()
-
-    def _connect_serial(self):
-        try:
-            self.serial = serial.Serial(
-                port=self.port,
-                baudrate=self.baudrate,
-                timeout=self.timeout
-            )
-        except Exception as e:
-            raise ConnectionError(f"Serial open failed: {e}")
-
-    def close(self):
-        """关闭连接"""
-        if self.serial and self.serial.is_open:
-            self.serial.close()
-
-    def clear_buffer(self):
-        """清空缓冲区 (Thread-safe)"""
-        with self.lock:
-            if self.serial:
-                self.serial.reset_input_buffer()
-
-    def write(self, data: bytes):
-        """发送原始字节"""
-        with self.lock:
-            if self.serial:
-                self.serial.write(data)
-
-    def read(self, size: int) -> bytes:
-        """读取指定长度字节"""
-        if self.serial:
-            return self.serial.read(size)
-        return b''
-
-class XKCSensorDriver(UniversalDriver):
-    """XKC RS485 液位传感器 (Modbus RTU)"""
-
-    def __init__(self, port: str, baudrate: int = 9600, device_id: int = 6,
-                 threshold: int = 300, timeout: float = 3.0, debug: bool = False):
-        super().__init__()
-        self.port = port
-        self.baudrate = baudrate
-        self.device_id = device_id
-        self.threshold = threshold
-        self.timeout = timeout
-        self.debug = debug
-        self.level = False
-        self.rssi = 0
-        self.status = {"level": self.level, "rssi": self.rssi}
-
-        try:
-            self.transport = TransportManager(port, baudrate, timeout, logger=self.logger)
-            self.logger.info(f"XKCSensorDriver connected to {port} (ID: {device_id})")
-        except Exception as e:
-            self.logger.error(f"Failed to connect XKCSensorDriver: {e}")
-            self.transport = None
-
-        # 启动背景轮询线程，确保 status 实时刷新
-        self._stop_event = threading.Event()
-        self._polling_thread = threading.Thread(
-            target=self._update_loop,
-            name=f"XKCPolling_{port}",
-            daemon=True
-        )
-        if self.transport:
-            self._polling_thread.start()
-
-    def _update_loop(self):
-        """背景循环读取传感器数据"""
-        while not self._stop_event.is_set():
-            try:
-                self.read_level()
-            except Exception as e:
-                if self.debug:
-                    self.logger.error(f"Polling error: {e}")
-            time.sleep(2.0) # 每2秒刷新一次数据
-
-    def _crc(self, data: bytes) -> bytes:
-        crc = 0xFFFF
-        for byte in data:
-            crc ^= byte
-            for _ in range(8):
-                if crc & 0x0001: crc = (crc >> 1) ^ 0xA001
-                else: crc >>= 1
-        return struct.pack('<H', crc)
-
-    def read_level(self) -> Optional[Dict[str, Any]]:
-        """
-        读取液位。
-        返回: {'level': bool, 'rssi': int}
-        """
-        if not self.transport:
-            return None
-
-        with self.transport.lock:
-            self.transport.clear_buffer()
-            # Modbus Read Registers: 01 03 00 01 00 02 CRC
-            payload = struct.pack('>HH', 0x0001, 0x0002)
-            msg = struct.pack('BB', self.device_id, 0x03) + payload
-            msg += self._crc(msg)
-
-            if self.debug:
-                self.logger.info(f"TX (ID {self.device_id}): {msg.hex().upper()}")
-
-            self.transport.write(msg)
-
-            # Read header
-            h = self.transport.read(3) # Addr, Func, Len
-            if self.debug:
-                self.logger.info(f"RX Header: {h.hex().upper()}")
-
-            if len(h) < 3: return None
-            length = h[2]
-
-            # Read body + CRC
-            body = self.transport.read(length + 2)
-            if self.debug:
-                self.logger.info(f"RX Body+CRC: {body.hex().upper()}")
-            if len(body) < length + 2:
-                # Firmware bug fix specific to some modules
-                if len(body) == 4 and length == 4:
-                    pass
-                else:
-                    return None
-
-            data = body[:-2]
-            # 根据手册说明:
-            # 寄存器 0x0001 (data[0:2]): 液位状态 (00 01 为有液, 00 00 为无液)
-            # 寄存器 0x0002 (data[2:4]): 信号强度 RSSI
-
-            hw_level = False
-            rssi = 0
-
-            if len(data) >= 4:
-                hw_level = ((data[0] << 8) | data[1]) == 1
-                rssi = (data[2] << 8) | data[3]
-            elif len(data) == 2:
-                # 兼容模式: 某些老固件可能只返回 1 个寄存器
-                rssi = (data[0] << 8) | data[1]
-                hw_level = rssi > self.threshold
-            else:
-                return None
-
-            # 最终判定: 优先使用硬件层级的 level 判定，但 RSSI 阈值逻辑作为补充/校验
-            # 注意: 如果用户显式设置了 THRESHOLD，我们可以在逻辑中做权衡
-            self.level = hw_level or (rssi > self.threshold)
-            self.rssi = rssi
-            result = {
-                'level': self.level,
-                'rssi': self.rssi
-            }
-            self.status = result
-            return result
-
-    def wait_level(self, target_state: bool, timeout: float = 60.0) -> bool:
-        """
-        等待液位达到目标状态 (阻塞式)
-        """
-        self.logger.info(f"Waiting for level: {target_state}")
-        start_time = time.time()
-        while (time.time() - start_time) < timeout:
-            res = self.read_level()
-            if res and res.get('level') == target_state:
-                return True
-            time.sleep(0.5)
-        self.logger.warning(f"Wait level timeout ({timeout}s)")
-        return False
-
-    def wait_for_liquid(self, target_state: bool, timeout: float = 120.0) -> bool:
-        """
-        实时检测电导率(RSSI)并等待用户指定的“有液”或“无液”状态。
-        一旦检测到符合目标状态，立即返回。
-
-        Args:
-            target_state: True 为“有液”, False 为“无液”
-            timeout: 最大等待时间(秒)
-        """
-        state_str = "有液" if target_state else "无液"
-        self.logger.info(f"开始实时检测电导率，等待状态: {state_str} (超时: {timeout}s)")
-
-        start_time = time.time()
-        while (time.time() - start_time) < timeout:
-            res = self.read_level() # 内部已更新 self.level 和 self.rssi
-            if res:
-                current_level = res.get('level')
-                current_rssi = res.get('rssi')
-                if current_level == target_state:
-                    self.logger.info(f"✅ 检测到目标状态: {state_str} (当前电导率/RSSI: {current_rssi})")
-                    return True
-
-                if self.debug:
-                    self.logger.debug(f"当前状态: {'有液' if current_level else '无液'}, RSSI: {current_rssi}")
-
-            time.sleep(0.2) # 高频采样
-
-        self.logger.warning(f"❌ 等待 {state_str} 状态超时 ({timeout}s)")
-        return False
-
-    def set_threshold(self, threshold: int):
-        """设置液位判定阈值"""
-        self.threshold = int(threshold)
-        self.logger.info(f"Threshold updated to: {self.threshold}")
-
-    def change_device_id(self, new_id: int) -> bool:
-        """
-        修改设备的 Modbus 从站地址。
-        寄存器: 0x0004, 功能码: 0x06
-        """
-        if not (1 <= new_id <= 254):
-            self.logger.error(f"Invalid device ID: {new_id}. Must be 1-254.")
-            return False
-
-        self.logger.info(f"Changing device ID from {self.device_id} to {new_id}")
-        success = self._write_single_register(0x0004, new_id)
-        if success:
-            self.device_id = new_id # 更新内存中的地址
-            self.logger.info(f"Device ID update command sent successfully (target {new_id}).")
-        return success
-
-    def change_baudrate(self, baud_code: int) -> bool:
-        """
-        更改通讯波特率 (寄存器: 0x0005)。
-        设置成功后传感器 LED 会闪烁，通常无数据返回。
-
-        波特率代码对照表 (16进制):
-        05: 2400
-        06: 4800
-        07: 9600 (默认)
-        08: 14400
-        09: 19200
-        0A: 28800
-        0C: 57600
-        0D: 115200
-        0E: 128000
-        0F: 256000
-        """
-        self.logger.info(f"Sending baudrate change command (Code: {baud_code:02X})")
-        # 写入寄存器 0x0005
-        self._write_single_register(0x0005, baud_code)
-        self.logger.info("Baudrate change command executed. Device LED should flash. Please update connection settings.")
-        return True
-
-    def factory_reset(self) -> bool:
-        """
-        恢复出厂设置 (通过广播地址 FF)。
-        设置地址为 01，逻辑为向 0x0004 写入 0x0002
-        """
-        self.logger.info("Sending factory reset command via broadcast address FF...")
-        # 广播指令通常无回显
-        self._write_single_register(0x0004, 0x0002, slave_id=0xFF)
-        self.logger.info("Factory reset command sent. Device address should be 01 now.")
-        return True
-
-    def _write_single_register(self, reg_addr: int, value: int, slave_id: Optional[int] = None) -> bool:
-        """内部辅助函数: Modbus 功能码 06 写单个寄存器"""
-        if not self.transport: return False
-
-        target_id = slave_id if slave_id is not None else self.device_id
-        msg = struct.pack('BBHH', target_id, 0x06, reg_addr, value)
-        msg += self._crc(msg)
-
-        with self.transport.lock:
-            self.transport.clear_buffer()
-            if self.debug:
-                self.logger.info(f"TX Write (Reg {reg_addr:#06x}): {msg.hex().upper()}")
-
-            self.transport.write(msg)
-
-            # 广播地址、波特率修改或厂家特定指令可能无回显
-            if target_id == 0xFF or reg_addr == 0x0005:
-                time.sleep(0.5)
-                return True
-
-            # 等待返回 (正常应返回相同报文)
-            resp = self.transport.read(len(msg))
-            if self.debug:
-                self.logger.info(f"RX Write Response: {resp.hex().upper()}")
-
-            return resp == msg
-
-    def close(self):
-        if self.transport:
-            self.transport.close()
-
-if __name__ == "__main__":
-    # 快速实例化测试
-    import logging
-    # 减少冗余日志，仅显示重要信息
-    logging.basicConfig(level=logging.INFO, format='%(levelname)s: %(message)s')
-
-    # 硬件配置 (根据实际情况修改)
-    TEST_PORT = "/dev/tty.usbserial-3110"
-    SLAVE_ID = 1
-    THRESHOLD = 300
-
-    print("\n" + "="*50)
-    print(f"  XKC RS485 传感器独立测试程序")
-    print(f"  端口: {TEST_PORT} | 地址: {SLAVE_ID} | 阈值: {THRESHOLD}")
-    print("="*50)
-
-    sensor = XKCSensorDriver(port=TEST_PORT, device_id=SLAVE_ID, threshold=THRESHOLD, debug=False)
-
-    try:
-        if sensor.transport:
-            print(f"\n开始实时连续采样测试 (持续 15 秒)...")
-            print(f"按 Ctrl+C 可提前停止\n")
-
-            start_time = time.time()
-            duration = 15
-            count = 0
-
-            while time.time() - start_time < duration:
-                count += 1
-                res = sensor.read_level()
-                if res:
-                    rssi = res['rssi']
-                    level = res['level']
-                    status_str = "【有液】" if level else "【无液】"
-                    # 使用 \r 实现单行刷新显示 (或者不刷，直接打印历史)
-                    # 为了方便查看变化，我们直接打印
-                    elapsed = time.time() - start_time
-                    print(f" [{elapsed:4.1f}s] 采样 {count:<3}: 电导率/RSSI = {rssi:<5} | 判定结果: {status_str}")
-                else:
-                    print(f" [{time.time()-start_time:4.1f}s] 采样 {count:<3}: 通信失败 (无响应)")
-
-                time.sleep(0.5) # 每秒采样 2 次
-
-            print(f"\n--- 15 秒采样测试完成 (总计 {count} 次) ---")
-
-            # [3] 测试动态修改阈值
-            print(f"\n[3] 动态修改阈值演示...")
-            new_threshold = 400
-            sensor.set_threshold(new_threshold)
-            res = sensor.read_level()
-            if res:
-                print(f"  采样 (当前阈值={new_threshold}): 电导率/RSSI = {res['rssi']:<5} | 判定结果: {'【有液】' if res['level'] else '【无液】'}")
-            sensor.set_threshold(THRESHOLD) # 还原
-
-    except KeyboardInterrupt:
-        print("\n[!] 用户中断测试")
-    except Exception as e:
-        print(f"\n[!] 测试运行出错: {e}")
-    finally:
-        sensor.close()
-        print("\n--- 测试程序已退出 ---\n")

unilabos/devices/virtual/virtual_transferpump.py

@@ -15,35 +15,35 @@ class VirtualPumpMode(Enum):
 
 class VirtualTransferPump:
     """虚拟转移泵类 - 模拟泵的基本功能，无需实际硬件 🚰"""
-    
+
     _ros_node: BaseROS2DeviceNode
-    
+
     def __init__(self, device_id: str = None, config: dict = None, **kwargs):
         """
         初始化虚拟转移泵
-        
+
         Args:
             device_id: 设备ID
             config: 配置字典，包含max_volume, port等参数
             **kwargs: 其他参数，确保兼容性
         """
         self.device_id = device_id or "virtual_transfer_pump"
-        
+
         # 从config或kwargs中获取参数，确保类型正确
         if config:
-            self.max_volume = float(config.get('max_volume', 25.0))
-            self.port = config.get('port', 'VIRTUAL')
+            self.max_volume = float(config.get("max_volume", 25.0))
+            self.port = config.get("port", "VIRTUAL")
         else:
-            self.max_volume = float(kwargs.get('max_volume', 25.0))
-            self.port = kwargs.get('port', 'VIRTUAL')
-        
-        self._transfer_rate = float(kwargs.get('transfer_rate', 0))
-        self.mode = kwargs.get('mode', VirtualPumpMode.Normal)
-        
+            self.max_volume = float(kwargs.get("max_volume", 25.0))
+            self.port = kwargs.get("port", "VIRTUAL")
+
+        self._transfer_rate = float(kwargs.get("transfer_rate", 0))
+        self.mode = kwargs.get("mode", VirtualPumpMode.Normal)
+
         # 状态变量 - 确保都是正确类型
         self._status = "Idle"
         self._position = 0.0  # float
-        self._max_velocity = 5.0  # float 
+        self._max_velocity = 5.0  # float
         self._current_volume = 0.0  # float
 
         # 🚀 新增：快速模式设置 - 大幅缩短执行时间
@@ -52,14 +52,16 @@ class VirtualTransferPump:
         self._fast_dispense_time = 1.0  # 快速喷射时间（秒）
 
         self.logger = logging.getLogger(f"VirtualTransferPump.{self.device_id}")
-        
+
         print(f"🚰 === 虚拟转移泵 {self.device_id} 已创建 === ✨")
-        print(f"💨 快速模式: {'启用' if self._fast_mode else '禁用'} | 移动时间: {self._fast_move_time}s | 喷射时间: {self._fast_dispense_time}s")
+        print(
+            f"💨 快速模式: {'启用' if self._fast_mode else '禁用'} | 移动时间: {self._fast_move_time}s | 喷射时间: {self._fast_dispense_time}s"
+        )
         print(f"📊 最大容量: {self.max_volume}mL | 端口: {self.port}")
-    
+
     def post_init(self, ros_node: BaseROS2DeviceNode):
         self._ros_node = ros_node
-    
+
     async def initialize(self) -> bool:
         """初始化虚拟泵 🚀"""
         self.logger.info(f"🔧 初始化虚拟转移泵 {self.device_id} ✨")
@@ -68,33 +70,33 @@ class VirtualTransferPump:
         self._current_volume = 0.0
         self.logger.info(f"✅ 转移泵 {self.device_id} 初始化完成 🚰")
         return True
-    
+
     async def cleanup(self) -> bool:
         """清理虚拟泵 🧹"""
         self.logger.info(f"🧹 清理虚拟转移泵 {self.device_id} 🔚")
         self._status = "Idle"
         self.logger.info(f"✅ 转移泵 {self.device_id} 清理完成 💤")
         return True
-    
+
     # 基本属性
     @property
     def status(self) -> str:
         return self._status
-    
+
     @property
     def position(self) -> float:
         """当前柱塞位置 (ml) 📍"""
         return self._position
-    
+
     @property
     def current_volume(self) -> float:
         """当前注射器中的体积 (ml) 💧"""
         return self._current_volume
-    
+
     @property
     def max_velocity(self) -> float:
         return self._max_velocity
-    
+
     @property
     def transfer_rate(self) -> float:
         return self._transfer_rate
@@ -103,17 +105,17 @@ class VirtualTransferPump:
         """设置最大速度 (ml/s) 🌊"""
         self._max_velocity = max(0.1, min(50.0, velocity))  # 限制在合理范围内
         self.logger.info(f"🌊 设置最大速度为 {self._max_velocity} mL/s")
-    
+
     def get_status(self) -> str:
         """获取泵状态 📋"""
         return self._status
-    
+
     async def _simulate_operation(self, duration: float):
         """模拟操作延时 ⏱️"""
         self._status = "Busy"
         await self._ros_node.sleep(duration)
         self._status = "Idle"
-    
+
     def _calculate_duration(self, volume: float, velocity: float = None) -> float:
         """
         计算操作持续时间 ⏰
@@ -121,10 +123,10 @@ class VirtualTransferPump:
         """
         if velocity is None:
             velocity = self._max_velocity
-        
+
         # 📊 计算理论时间（用于日志显示）
         theoretical_duration = abs(volume) / velocity
-        
+
         # 🚀 如果启用快速模式，使用固定的快速时间
         if self._fast_mode:
             # 根据操作类型选择快速时间
@@ -132,13 +134,13 @@ class VirtualTransferPump:
                 actual_duration = self._fast_move_time
             else:  # 很小的操作
                 actual_duration = 0.5
-            
+
             self.logger.debug(f"⚡ 快速模式: 理论时间 {theoretical_duration:.2f}s → 实际时间 {actual_duration:.2f}s")
             return actual_duration
         else:
             # 正常模式使用理论时间
             return theoretical_duration
-    
+
     def _calculate_display_duration(self, volume: float, velocity: float = None) -> float:
         """
         计算显示用的持续时间（用于日志） 📊
@@ -147,16 +149,16 @@ class VirtualTransferPump:
         if velocity is None:
             velocity = self._max_velocity
         return abs(volume) / velocity
-    
+
     # 新的set_position方法 - 专门用于SetPumpPosition动作
     async def set_position(self, position: float, max_velocity: float = None):
         """
         移动到绝对位置 - 专门用于SetPumpPosition动作 🎯
-        
+
         Args:
             position (float): 目标位置 (ml)
             max_velocity (float): 移动速度 (ml/s)
-        
+
         Returns:
             dict: 符合SetPumpPosition.action定义的结果
         """
@@ -164,19 +166,19 @@ class VirtualTransferPump:
             # 验证并转换参数
             target_position = float(position)
             velocity = float(max_velocity) if max_velocity is not None else self._max_velocity
-            
+
             # 限制位置在有效范围内
             target_position = max(0.0, min(float(self.max_volume), target_position))
-            
+
             # 计算移动距离
             volume_to_move = abs(target_position - self._position)
-            
+
             # 📊 计算显示用的时间（用于日志）
             display_duration = self._calculate_display_duration(volume_to_move, velocity)
-            
+
             # ⚡ 计算实际执行时间（快速模式）
             actual_duration = self._calculate_duration(volume_to_move, velocity)
-            
+
             # 🎯 确定操作类型和emoji
             if target_position > self._position:
                 operation_type = "吸液"
@@ -187,28 +189,34 @@ class VirtualTransferPump:
             else:
                 operation_type = "保持"
                 operation_emoji = "📍"
-            
+
             self.logger.info(f"🎯 SET_POSITION: {operation_type} {operation_emoji}")
-            self.logger.info(f"  📍 位置: {self._position:.2f}mL → {target_position:.2f}mL (移动 {volume_to_move:.2f}mL)")
+            self.logger.info(
+                f"  📍 位置: {self._position:.2f}mL → {target_position:.2f}mL (移动 {volume_to_move:.2f}mL)"
+            )
             self.logger.info(f"  🌊 速度: {velocity:.2f} mL/s")
             self.logger.info(f"  ⏰ 预计时间: {display_duration:.2f}s")
-            
+
             if self._fast_mode:
                 self.logger.info(f"  ⚡ 快速模式: 实际用时 {actual_duration:.2f}s")
-            
+
             # 🚀 模拟移动过程
             if volume_to_move > 0.01:  # 只有当移动距离足够大时才显示进度
                 start_position = self._position
                 steps = 5 if actual_duration > 0.5 else 2  # 根据实际时间调整步数
                 step_duration = actual_duration / steps
-                
+
                 self.logger.info(f"🚀 开始{operation_type}... {operation_emoji}")
-                
+
                 for i in range(steps + 1):
                     # 计算当前位置和进度
                     progress = (i / steps) * 100 if steps > 0 else 100
-                    current_pos = start_position + (target_position - start_position) * (i / steps) if steps > 0 else target_position
-                    
+                    current_pos = (
+                        start_position + (target_position - start_position) * (i / steps)
+                        if steps > 0
+                        else target_position
+                    )
+
                     # 更新状态
                     if i < steps:
                         self._status = f"{operation_type}中"
@@ -216,10 +224,10 @@ class VirtualTransferPump:
                     else:
                         self._status = "Idle"
                         status_emoji = "✅"
-                    
+
                     self._position = current_pos
                     self._current_volume = current_pos
-                    
+
                     # 显示进度（每25%或最后一步）
                     if i == 0:
                         self.logger.debug(f"  🔄 {operation_type}开始: {progress:.0f}%")
@@ -227,7 +235,7 @@ class VirtualTransferPump:
                         self.logger.debug(f"  🔄 {operation_type}进度: {progress:.0f}%")
                     elif i == steps:
                         self.logger.info(f"  ✅ {operation_type}完成: {progress:.0f}% | 当前位置: {current_pos:.2f}mL")
-                    
+
                     # 等待一小步时间
                     if i < steps and step_duration > 0:
                         await self._ros_node.sleep(step_duration)
@@ -236,25 +244,27 @@ class VirtualTransferPump:
                 self._position = target_position
                 self._current_volume = target_position
                 self.logger.info(f"  📍 微调完成: {target_position:.2f}mL")
-        
+
             # 确保最终位置准确
             self._position = target_position
             self._current_volume = target_position
             self._status = "Idle"
-            
+
             # 📊 最终状态日志
             if volume_to_move > 0.01:
-                self.logger.info(f"🎉 SET_POSITION 完成! 📍 最终位置: {self._position:.2f}mL | 💧 当前体积: {self._current_volume:.2f}mL")
-            
+                self.logger.info(
+                    f"🎉 SET_POSITION 完成! 📍 最终位置: {self._position:.2f}mL | 💧 当前体积: {self._current_volume:.2f}mL"
+                )
+
             # 返回符合action定义的结果
             return {
                 "success": True,
                 "message": f"✅ 成功移动到位置 {self._position:.2f}mL ({operation_type})",
                 "final_position": self._position,
                 "final_volume": self._current_volume,
-                "operation_type": operation_type
+                "operation_type": operation_type,
             }
-            
+
         except Exception as e:
             error_msg = f"❌ 设置位置失败: {str(e)}"
             self.logger.error(error_msg)
@@ -262,134 +272,136 @@ class VirtualTransferPump:
                 "success": False,
                 "message": error_msg,
                 "final_position": self._position,
-                "final_volume": self._current_volume
+                "final_volume": self._current_volume,
             }
-    
+
     # 其他泵操作方法
     async def pull_plunger(self, volume: float, velocity: float = None):
         """
         拉取柱塞（吸液） 📥
-        
+
         Args:
             volume (float): 要拉取的体积 (ml)
             velocity (float): 拉取速度 (ml/s)
         """
         new_position = min(self.max_volume, self._position + volume)
         actual_volume = new_position - self._position
-        
+
         if actual_volume <= 0:
             self.logger.warning("⚠️ 无法吸液 - 已达到最大容量")
             return
-        
+
         display_duration = self._calculate_display_duration(actual_volume, velocity)
         actual_duration = self._calculate_duration(actual_volume, velocity)
-        
+
         self.logger.info(f"📥 开始吸液: {actual_volume:.2f}mL")
         self.logger.info(f"  📍 位置: {self._position:.2f}mL → {new_position:.2f}mL")
         self.logger.info(f"  ⏰ 预计时间: {display_duration:.2f}s")
-        
+
         if self._fast_mode:
             self.logger.info(f"  ⚡ 快速模式: 实际用时 {actual_duration:.2f}s")
-        
+
         await self._simulate_operation(actual_duration)
-        
+
         self._position = new_position
         self._current_volume = new_position
-        
+
         self.logger.info(f"✅ 吸液完成: {actual_volume:.2f}mL | 💧 当前体积: {self._current_volume:.2f}mL")
 
     async def push_plunger(self, volume: float, velocity: float = None):
         """
         推出柱塞（排液） 📤
-        
+
         Args:
             volume (float): 要推出的体积 (ml)
             velocity (float): 推出速度 (ml/s)
         """
         new_position = max(0, self._position - volume)
         actual_volume = self._position - new_position
-        
+
         if actual_volume <= 0:
             self.logger.warning("⚠️ 无法排液 - 已达到最小容量")
             return
-        
+
         display_duration = self._calculate_display_duration(actual_volume, velocity)
         actual_duration = self._calculate_duration(actual_volume, velocity)
-        
+
         self.logger.info(f"📤 开始排液: {actual_volume:.2f}mL")
         self.logger.info(f"  📍 位置: {self._position:.2f}mL → {new_position:.2f}mL")
         self.logger.info(f"  ⏰ 预计时间: {display_duration:.2f}s")
-        
+
         if self._fast_mode:
             self.logger.info(f"  ⚡ 快速模式: 实际用时 {actual_duration:.2f}s")
-        
+
         await self._simulate_operation(actual_duration)
-        
+
         self._position = new_position
         self._current_volume = new_position
-        
+
         self.logger.info(f"✅ 排液完成: {actual_volume:.2f}mL | 💧 当前体积: {self._current_volume:.2f}mL")
 
     # 便捷操作方法
     async def aspirate(self, volume: float, velocity: float = None):
         """吸液操作 📥"""
         await self.pull_plunger(volume, velocity)
-    
+
     async def dispense(self, volume: float, velocity: float = None):
         """排液操作 📤"""
         await self.push_plunger(volume, velocity)
-    
+
     async def transfer(self, volume: float, aspirate_velocity: float = None, dispense_velocity: float = None):
         """转移操作（先吸后排） 🔄"""
         self.logger.info(f"🔄 开始转移操作: {volume:.2f}mL")
-        
+
         # 吸液
         await self.aspirate(volume, aspirate_velocity)
-        
+
         # 短暂停顿
         self.logger.debug("⏸️ 短暂停顿...")
         await self._ros_node.sleep(0.1)
-        
+
         # 排液
         await self.dispense(volume, dispense_velocity)
-    
+
     async def empty_syringe(self, velocity: float = None):
         """清空注射器"""
         await self.set_position(0, velocity)
-    
+
     async def fill_syringe(self, velocity: float = None):
         """充满注射器"""
         await self.set_position(self.max_volume, velocity)
-    
+
     async def stop_operation(self):
         """停止当前操作"""
         self._status = "Idle"
         self.logger.info("Operation stopped")
-    
+
     # 状态查询方法
     def get_position(self) -> float:
         """获取当前位置"""
         return self._position
-    
+
     def get_current_volume(self) -> float:
         """获取当前体积"""
         return self._current_volume
-    
+
     def get_remaining_capacity(self) -> float:
         """获取剩余容量"""
         return self.max_volume - self._current_volume
-    
+
     def is_empty(self) -> bool:
         """检查是否为空"""
         return self._current_volume <= 0.01  # 允许小量误差
-    
+
     def is_full(self) -> bool:
         """检查是否已满"""
         return self._current_volume >= (self.max_volume - 0.01)  # 允许小量误差
-    
+
     def __str__(self):
-        return f"VirtualTransferPump({self.device_id}: {self._current_volume:.2f}/{self.max_volume} ml, {self._status})"
-    
+        return (
+            f"VirtualTransferPump({self.device_id}: {self._current_volume:.2f}/{self.max_volume} ml, {self._status})"
+        )
+
     def __repr__(self):
         return self.__str__()
 
@@ -398,20 +410,20 @@ class VirtualTransferPump:
 async def demo():
     """虚拟泵使用示例"""
     pump = VirtualTransferPump("demo_pump", {"max_volume": 50.0})
-    
+
     await pump.initialize()
-    
+
     print(f"Initial state: {pump}")
-    
+
     # 测试set_position方法
     result = await pump.set_position(10.0, max_velocity=2.0)
     print(f"Set position result: {result}")
     print(f"After setting position to 10ml: {pump}")
-    
+
     # 吸液测试
     await pump.aspirate(5.0, velocity=2.0)
     print(f"After aspirating 5ml: {pump}")
-    
+
     # 清空测试
     result = await pump.set_position(0.0)
     print(f"Empty result: {result}")

unilabos/devices/virtual/workbench.py

@@ -11,9 +11,10 @@ Virtual Workbench Device - 模拟工作台设备
 
 注意：调用来自线程池，使用 threading.Lock 进行同步
 """
+
 import logging
 import time
-from typing import Dict, Any, Optional
+from typing import Dict, Any, Optional, List
 from dataclasses import dataclass
 from enum import Enum
 from threading import Lock, RLock
@@ -21,38 +22,47 @@ from threading import Lock, RLock
 from typing_extensions import TypedDict
 
 from unilabos.ros.nodes.base_device_node import BaseROS2DeviceNode
-from unilabos.utils.decorator import not_action
+from unilabos.utils.decorator import not_action, always_free
+from unilabos.resources.resource_tracker import SampleUUIDsType, LabSample, RETURN_UNILABOS_SAMPLES
 
 
 # ============ TypedDict 返回类型定义 ============
 
+
 class MoveToHeatingStationResult(TypedDict):
     """move_to_heating_station 返回类型"""
+
     success: bool
     station_id: int
     material_id: str
     material_number: int
     message: str
+    unilabos_samples: List[LabSample]
 
 
 class StartHeatingResult(TypedDict):
     """start_heating 返回类型"""
+
     success: bool
     station_id: int
     material_id: str
     material_number: int
     message: str
+    unilabos_samples: List[LabSample]
 
 
 class MoveToOutputResult(TypedDict):
     """move_to_output 返回类型"""
+
     success: bool
     station_id: int
     material_id: str
+    unilabos_samples: List[LabSample]
 
 
 class PrepareMaterialsResult(TypedDict):
     """prepare_materials 返回类型 - 批量准备物料"""
+
     success: bool
     count: int
     material_1: int  # 物料编号1
@@ -61,12 +71,15 @@ class PrepareMaterialsResult(TypedDict):
     material_4: int  # 物料编号4
     material_5: int  # 物料编号5
     message: str
+    unilabos_samples: List[LabSample]
 
 
 # ============ 状态枚举 ============
 
+
 class HeatingStationState(Enum):
     """加热台状态枚举"""
+
     IDLE = "idle"  # 空闲
     OCCUPIED = "occupied"  # 已放置物料，等待加热
     HEATING = "heating"  # 加热中
@@ -75,6 +88,7 @@ class HeatingStationState(Enum):
 
 class ArmState(Enum):
     """机械臂状态枚举"""
+
     IDLE = "idle"  # 空闲
     BUSY = "busy"  # 工作中
 
@@ -82,6 +96,7 @@ class ArmState(Enum):
 @dataclass
 class HeatingStation:
     """加热台数据结构"""
+
     station_id: int
     state: HeatingStationState = HeatingStationState.IDLE
     current_material: Optional[str] = None  # 当前物料 (如 "A1", "A2")
@@ -108,8 +123,8 @@ class VirtualWorkbench:
     _ros_node: BaseROS2DeviceNode
 
     # 配置常量
-    ARM_OPERATION_TIME: float = 3.0  # 机械臂操作时间(秒)
-    HEATING_TIME: float = 10.0  # 加热时间(秒)
+    ARM_OPERATION_TIME: float = 2  # 机械臂操作时间(秒)
+    HEATING_TIME: float = 60.0  # 加热时间(秒)
     NUM_HEATING_STATIONS: int = 3  # 加热台数量
 
     def __init__(self, device_id: Optional[str] = None, config: Optional[Dict[str, Any]] = None, **kwargs):
@@ -126,9 +141,9 @@ class VirtualWorkbench:
         self.data: Dict[str, Any] = {}
 
         # 从config中获取可配置参数
-        self.ARM_OPERATION_TIME = float(self.config.get("arm_operation_time", 3.0))
-        self.HEATING_TIME = float(self.config.get("heating_time", 10.0))
-        self.NUM_HEATING_STATIONS = int(self.config.get("num_heating_stations", 3))
+        self.ARM_OPERATION_TIME = float(self.config.get("arm_operation_time", self.ARM_OPERATION_TIME))
+        self.HEATING_TIME = float(self.config.get("heating_time", self.HEATING_TIME))
+        self.NUM_HEATING_STATIONS = int(self.config.get("num_heating_stations", self.NUM_HEATING_STATIONS))
 
         # 机械臂状态和锁 (使用threading.Lock)
         self._arm_lock = Lock()
@@ -137,8 +152,7 @@ class VirtualWorkbench:
 
         # 加热台状态 (station_id -> HeatingStation) - 立即初始化，不依赖initialize()
         self._heating_stations: Dict[int, HeatingStation] = {
-            i: HeatingStation(station_id=i)
-            for i in range(1, self.NUM_HEATING_STATIONS + 1)
+            i: HeatingStation(station_id=i) for i in range(1, self.NUM_HEATING_STATIONS + 1)
         }
         self._stations_lock = RLock()  # 可重入锁，保护加热台状态
 
@@ -178,14 +192,16 @@ class VirtualWorkbench:
                 station.heating_progress = 0.0
 
         # 初始化状态
-        self.data.update({
-            "status": "Ready",
-            "arm_state": ArmState.IDLE.value,
-            "arm_current_task": None,
-            "heating_stations": self._get_stations_status(),
-            "active_tasks_count": 0,
-            "message": "工作台就绪",
-        })
+        self.data.update(
+            {
+                "status": "Ready",
+                "arm_state": ArmState.IDLE.value,
+                "arm_current_task": None,
+                "heating_stations": self._get_stations_status(),
+                "active_tasks_count": 0,
+                "message": "工作台就绪",
+            }
+        )
 
         self.logger.info(f"工作台初始化完成: {self.NUM_HEATING_STATIONS}个加热台就绪")
         return True
@@ -204,12 +220,14 @@ class VirtualWorkbench:
         with self._tasks_lock:
             self._active_tasks.clear()
 
-        self.data.update({
-            "status": "Offline",
-            "arm_state": ArmState.IDLE.value,
-            "heating_stations": {},
-            "message": "工作台已关闭",
-        })
+        self.data.update(
+            {
+                "status": "Offline",
+                "arm_state": ArmState.IDLE.value,
+                "heating_stations": {},
+                "message": "工作台已关闭",
+            }
+        )
         return True
 
     def _get_stations_status(self) -> Dict[int, Dict[str, Any]]:
@@ -227,12 +245,14 @@ class VirtualWorkbench:
 
     def _update_data_status(self, message: Optional[str] = None):
         """更新状态数据"""
-        self.data.update({
-            "arm_state": self._arm_state.value,
-            "arm_current_task": self._arm_current_task,
-            "heating_stations": self._get_stations_status(),
-            "active_tasks_count": len(self._active_tasks),
-        })
+        self.data.update(
+            {
+                "arm_state": self._arm_state.value,
+                "arm_current_task": self._arm_current_task,
+                "heating_stations": self._get_stations_status(),
+                "active_tasks_count": len(self._active_tasks),
+            }
+        )
         if message:
             self.data["message"] = message
 
@@ -280,6 +300,7 @@ class VirtualWorkbench:
 
     def prepare_materials(
         self,
+        sample_uuids: SampleUUIDsType,
         count: int = 5,
     ) -> PrepareMaterialsResult:
         """
@@ -297,10 +318,7 @@ class VirtualWorkbench:
         # 生成物料列表 A1 - A{count}
         materials = [i for i in range(1, count + 1)]
 
-        self.logger.info(
-            f"[准备物料] 生成 {count} 个物料: "
-            f"A1-A{count} -> material_1~material_{count}"
-        )
+        self.logger.info(f"[准备物料] 生成 {count} 个物料: " f"A1-A{count} -> material_1~material_{count}")
 
         return {
             "success": True,
@@ -311,10 +329,12 @@ class VirtualWorkbench:
             "material_4": materials[3] if len(materials) > 3 else 0,
             "material_5": materials[4] if len(materials) > 4 else 0,
             "message": f"已准备 {count} 个物料: A1-A{count}",
+            "unilabos_samples": [LabSample(sample_uuid=sample_uuid, oss_path="", extra={"material_uuid": content} if isinstance(content, str) else content.serialize()) for sample_uuid, content in sample_uuids.items()]
         }
 
     def move_to_heating_station(
         self,
+        sample_uuids: SampleUUIDsType,
         material_number: int,
     ) -> MoveToHeatingStationResult:
         """
@@ -391,6 +411,9 @@ class VirtualWorkbench:
                 "material_id": material_id,
                 "material_number": material_number,
                 "message": f"{material_id}已成功移动到加热台{station_id}",
+                "unilabos_samples": [
+                    LabSample(sample_uuid=sample_uuid, oss_path="", extra={"material_uuid": content} if isinstance(content, str) else content.serialize()) for
+                    sample_uuid, content in sample_uuids.items()]
             }
 
         except Exception as e:
@@ -403,10 +426,15 @@ class VirtualWorkbench:
                 "material_id": material_id,
                 "material_number": material_number,
                 "message": f"移动失败: {str(e)}",
+                "unilabos_samples": [
+                    LabSample(sample_uuid=sample_uuid, oss_path="", extra={"material_uuid": content} if isinstance(content, str) else content.serialize()) for
+                    sample_uuid, content in sample_uuids.items()]
             }
 
+    @always_free
     def start_heating(
         self,
+        sample_uuids: SampleUUIDsType,
         station_id: int,
         material_number: int,
     ) -> StartHeatingResult:
@@ -429,6 +457,9 @@ class VirtualWorkbench:
                 "material_id": "",
                 "material_number": material_number,
                 "message": f"无效的加热台ID: {station_id}",
+                "unilabos_samples": [
+                    LabSample(sample_uuid=sample_uuid, oss_path="", extra={"material_uuid": content} if isinstance(content, str) else content.serialize()) for
+                    sample_uuid, content in sample_uuids.items()]
             }
 
         with self._stations_lock:
@@ -441,6 +472,9 @@ class VirtualWorkbench:
                     "material_id": "",
                     "material_number": material_number,
                     "message": f"加热台{station_id}上没有物料",
+                    "unilabos_samples": [
+                        LabSample(sample_uuid=sample_uuid, oss_path="", extra={"material_uuid": content} if isinstance(content, str) else content.serialize()) for
+                        sample_uuid, content in sample_uuids.items()]
                 }
 
             if station.state == HeatingStationState.HEATING:
@@ -450,6 +484,9 @@ class VirtualWorkbench:
                     "material_id": station.current_material,
                     "material_number": material_number,
                     "message": f"加热台{station_id}已经在加热中",
+                    "unilabos_samples": [
+                        LabSample(sample_uuid=sample_uuid, oss_path="", extra={"material_uuid": content} if isinstance(content, str) else content.serialize()) for
+                        sample_uuid, content in sample_uuids.items()]
                 }
 
             material_id = station.current_material
@@ -465,10 +502,21 @@ class VirtualWorkbench:
 
         self._update_data_status(f"加热台{station_id}开始加热{material_id}")
 
-        # 模拟加热过程 (10秒)
+        # 打印当前所有正在加热的台位
+        with self._stations_lock:
+            heating_list = [
+                f"加热台{sid}:{s.current_material}"
+                for sid, s in self._heating_stations.items()
+                if s.state == HeatingStationState.HEATING and s.current_material
+            ]
+        self.logger.info(f"[并行加热] 当前同时加热中: {', '.join(heating_list)}")
+
+        # 模拟加热过程
         start_time = time.time()
+        last_countdown_log = start_time
         while True:
             elapsed = time.time() - start_time
+            remaining = max(0.0, self.HEATING_TIME - elapsed)
             progress = min(100.0, (elapsed / self.HEATING_TIME) * 100)
 
             with self._stations_lock:
@@ -476,6 +524,11 @@ class VirtualWorkbench:
 
             self._update_data_status(f"加热台{station_id}加热中: {progress:.1f}%")
 
+            # 每5秒打印一次倒计时
+            if time.time() - last_countdown_log >= 5.0:
+                self.logger.info(f"[加热台{station_id}] {material_id} 剩余 {remaining:.1f}s")
+                last_countdown_log = time.time()
+
             if elapsed >= self.HEATING_TIME:
                 break
 
@@ -499,10 +552,14 @@ class VirtualWorkbench:
             "material_id": material_id,
             "material_number": material_number,
             "message": f"加热台{station_id}加热完成",
+            "unilabos_samples": [
+                LabSample(sample_uuid=sample_uuid, oss_path="", extra={"material_uuid": content} if isinstance(content, str) else content.serialize()) for
+                sample_uuid, content in sample_uuids.items()]
         }
 
     def move_to_output(
         self,
+        sample_uuids: SampleUUIDsType,
         station_id: int,
         material_number: int,
     ) -> MoveToOutputResult:
@@ -525,6 +582,9 @@ class VirtualWorkbench:
                 "material_id": "",
                 "output_position": f"C{output_number}",
                 "message": f"无效的加热台ID: {station_id}",
+                "unilabos_samples": [
+                    LabSample(sample_uuid=sample_uuid, oss_path="", extra={"material_uuid": content} if isinstance(content, str) else content.serialize()) for
+                    sample_uuid, content in sample_uuids.items()]
             }
 
         with self._stations_lock:
@@ -538,6 +598,9 @@ class VirtualWorkbench:
                     "material_id": "",
                     "output_position": f"C{output_number}",
                     "message": f"加热台{station_id}上没有物料",
+                    "unilabos_samples": [
+                        LabSample(sample_uuid=sample_uuid, oss_path="", extra={"material_uuid": content} if isinstance(content, str) else content.serialize()) for
+                        sample_uuid, content in sample_uuids.items()]
                 }
 
             if station.state != HeatingStationState.COMPLETED:
@@ -547,6 +610,9 @@ class VirtualWorkbench:
                     "material_id": material_id,
                     "output_position": f"C{output_number}",
                     "message": f"加热台{station_id}尚未完成加热 (当前状态: {station.state.value})",
+                    "unilabos_samples": [
+                        LabSample(sample_uuid=sample_uuid, oss_path="", extra={"material_uuid": content} if isinstance(content, str) else content.serialize()) for
+                        sample_uuid, content in sample_uuids.items()]
                 }
 
         output_position = f"C{output_number}"
@@ -595,6 +661,9 @@ class VirtualWorkbench:
                 "material_id": material_id,
                 "output_position": output_position,
                 "message": f"{material_id}已成功移动到{output_position}",
+                "unilabos_samples": [
+                    LabSample(sample_uuid=sample_uuid, oss_path="", extra={"material_uuid": content} if isinstance(content, str) else content.serialize()) for
+                    sample_uuid, content in sample_uuids.items()]
             }
 
         except Exception as e:
@@ -607,6 +676,9 @@ class VirtualWorkbench:
                 "material_id": "",
                 "output_position": output_position,
                 "message": f"移动失败: {str(e)}",
+                "unilabos_samples": [
+                    LabSample(sample_uuid=sample_uuid, oss_path="", extra={"material_uuid": content} if isinstance(content, str) else content.serialize()) for
+                    sample_uuid, content in sample_uuids.items()]
             }
 
     # ============ 状态属性 ============

unilabos/devices/workstation/bioyond_studio/station.py

@@ -258,7 +258,7 @@ class BioyondResourceSynchronizer(ResourceSynchronizer):
                 logger.info(f"[同步→Bioyond] ➕ 物料不存在于 Bioyond，将创建新物料并入库")
 
             # 第1步：从配置中获取仓库配置
-            warehouse_mapping = self.workstation.bioyond_config.get("warehouse_mapping", {})
+            warehouse_mapping = self.bioyond_config.get("warehouse_mapping", {})
 
             # 确定目标仓库名称
             parent_name = None

unilabos/registry/device_comms/communication_devices.yaml

@@ -96,10 +96,13 @@ serial:
           type: string
         port:
           type: string
+        registry_name:
+          type: string
         resource_tracker:
           type: object
       required:
       - device_id
+      - registry_name
       - port
       type: object
     data:

unilabos/registry/devices/camera.yaml

@@ -67,6 +67,9 @@ camera:
         period:
           default: 0.1
           type: number
+        registry_name:
+          default: ''
+          type: string
         resource_tracker:
           type: object
       required: []

unilabos/registry/devices/chinwe.yaml

@@ -317,47 +317,6 @@ separator.chinwe:
               - port
               type: object
         type: UniLabJsonCommand
-      separation_step:
-        goal:
-          max_cycles: 0
-          motor_id: 5
-          pulses: 700
-          speed: 60
-          timeout: 300
-        handles: {}
-        schema:
-          description: 分液步骤 - 液位传感器与电机联动 (有液→顺时针, 无液→逆时针)
-          properties:
-            goal:
-              properties:
-                max_cycles:
-                  default: 0
-                  description: 最大循环次数 (0=无限制)
-                  type: integer
-                motor_id:
-                  default: '5'
-                  description: 选择电机
-                  enum:
-                  - '4'
-                  - '5'
-                  title: '注: 4=搅拌, 5=旋钮'
-                  type: string
-                pulses:
-                  default: 700
-                  description: 每次旋转脉冲数 (约1/4圈)
-                  type: integer
-                speed:
-                  default: 60
-                  description: 电机转速 (RPM)
-                  type: integer
-                timeout:
-                  default: 300
-                  description: 超时时间 (秒)
-                  type: integer
-              required:
-              - motor_id
-              type: object
-        type: UniLabJsonCommand
       wait_sensor_level:
         goal:
           target_state: 有液

unilabos/registry/devices/liquid_handler.yaml

@@ -638,7 +638,7 @@ liquid_handler:
         placeholder_keys: {}
         result: {}
         schema:
-          description: 吸头迭代函数。用于自动管理和切换吸头架中的吸头，实现批量实验中的吸头自动分配和追踪。该函数监控吸头使用状态，自动切换到下一个可用吸头位置，确保实验流程的连续性。适用于高通量实验、批量处理、自动化流水线等需要大量吸头管理的应用场景。
+          description: 吸头迭代函数。用于自动管理和切换枪头盒中的吸头，实现批量实验中的吸头自动分配和追踪。该函数监控吸头使用状态，自动切换到下一个可用吸头位置，确保实验流程的连续性。适用于高通量实验、批量处理、自动化流水线等需要大量吸头管理的应用场景。
           properties:
             feedback: {}
             goal:
@@ -712,6 +712,43 @@ liquid_handler:
           title: set_group参数
           type: object
         type: UniLabJsonCommand
+      auto-set_liquid_from_plate:
+        feedback: {}
+        goal: {}
+        goal_default:
+          liquid_names: null
+          plate: null
+          volumes: null
+          well_names: null
+        handles: {}
+        placeholder_keys: {}
+        result: {}
+        schema:
+          description: ''
+          properties:
+            feedback: {}
+            goal:
+              properties:
+                liquid_names:
+                  type: string
+                plate:
+                  type: string
+                volumes:
+                  type: string
+                well_names:
+                  type: string
+              required:
+              - plate
+              - well_names
+              - liquid_names
+              - volumes
+              type: object
+            result: {}
+          required:
+          - goal
+          title: set_liquid_from_plate参数
+          type: object
+        type: UniLabJsonCommand
       auto-set_tiprack:
         feedback: {}
         goal: {}
@@ -721,7 +758,7 @@ liquid_handler:
         placeholder_keys: {}
         result: {}
         schema:
-          description: 吸头架设置函数。用于配置和初始化液体处理系统的吸头架信息，包括吸头架位置、类型、容量等参数。该函数建立吸头资源管理系统，为后续的吸头选择和使用提供基础配置。适用于系统初始化、吸头架更换、实验配置等需要吸头资源管理的操作场景。
+          description: 枪头盒设置函数。用于配置和初始化液体处理系统的枪头盒信息，包括枪头盒位置、类型、容量等参数。该函数建立吸头资源管理系统，为后续的吸头选择和使用提供基础配置。适用于系统初始化、枪头盒更换、实验配置等需要吸头资源管理的操作场景。
           properties:
             feedback: {}
             goal:
@@ -4093,32 +4130,32 @@ liquid_handler:
           - 0
         handles:
           input:
-          - data_key: liquid
+          - data_key: sources
             data_source: handle
             data_type: resource
             handler_key: sources
-            label: sources
-          - data_key: liquid
-            data_source: executor
-            data_type: resource
-            handler_key: targets
-            label: targets
-          - data_key: liquid
-            data_source: executor
-            data_type: resource
-            handler_key: tip_rack
-            label: tip_rack
-          output:
-          - data_key: liquid
+            label: 待移动液体
+          - data_key: targets
             data_source: handle
             data_type: resource
+            handler_key: targets
+            label: 转移目标
+          - data_key: tip_racks
+            data_source: handle
+            data_type: resource
+            handler_key: tip_rack
+            label: 枪头盒
+          output:
+          - data_key: sources.@flatten
+            data_source: executor
+            data_type: resource
             handler_key: sources_out
-            label: sources
-          - data_key: liquid
+            label: 移液后源孔
+          - data_key: targets.@flatten
             data_source: executor
             data_type: resource
             handler_key: targets_out
-            label: targets
+            label: 移液后目标孔
         placeholder_keys:
           sources: unilabos_resources
           targets: unilabos_resources
@@ -5114,19 +5151,34 @@ liquid_handler.biomek:
           - 0
         handles:
           input:
-          - data_key: liquid
+          - data_key: sources
             data_source: handle
             data_type: resource
-            handler_key: liquid-input
+            handler_key: sources
             io_type: target
-            label: Liquid Input
+            label: 待移动液体
+          - data_key: targets
+            data_source: handle
+            data_type: resource
+            handler_key: targets
+            label: 转移目标
+          - data_key: tip_racks
+            data_source: handle
+            data_type: resource
+            handler_key: tip_rack
+            label: 枪头盒
           output:
-          - data_key: liquid
+          - data_key: sources.@flatten
             data_source: executor
             data_type: resource
-            handler_key: liquid-output
+            handler_key: sources_out
             io_type: source
-            label: Liquid Output
+            label: 移液后源孔
+          - data_key: targets.@flatten
+            data_source: executor
+            data_type: resource
+            handler_key: targets_out
+            label: 移液后目标孔
         placeholder_keys:
           sources: unilabos_resources
           targets: unilabos_resources
@@ -9416,7 +9468,7 @@ liquid_handler.prcxi:
           well_names: null
         handles:
           input:
-          - data_key: plate
+          - data_key: '@this.0@@@plate'
             data_source: handle
             data_type: resource
             handler_key: input_plate
@@ -9538,9 +9590,195 @@ liquid_handler.prcxi:
               - volumes
               type: object
             result:
+              $defs:
+                ResourceDict:
+                  properties:
+                    class:
+                      description: Resource class name
+                      title: Class
+                      type: string
+                    config:
+                      additionalProperties: true
+                      description: Resource configuration
+                      title: Config
+                      type: object
+                    data:
+                      additionalProperties: true
+                      description: 'Resource data, eg: container liquid data'
+                      title: Data
+                      type: object
+                    description:
+                      default: ''
+                      description: Resource description
+                      title: Description
+                      type: string
+                    extra:
+                      additionalProperties: true
+                      description: 'Extra data, eg: slot index'
+                      title: Extra
+                      type: object
+                    icon:
+                      default: ''
+                      description: Resource icon
+                      title: Icon
+                      type: string
+                    id:
+                      description: Resource ID
+                      title: Id
+                      type: string
+                    model:
+                      additionalProperties: true
+                      description: Resource model
+                      title: Model
+                      type: object
+                    name:
+                      description: Resource name
+                      title: Name
+                      type: string
+                    parent:
+                      anyOf:
+                      - $ref: '#/$defs/ResourceDict'
+                      - type: 'null'
+                      default: null
+                      description: Parent resource object
+                    parent_uuid:
+                      anyOf:
+                      - type: string
+                      - type: 'null'
+                      default: null
+                      description: Parent resource uuid
+                      title: Parent Uuid
+                    pose:
+                      $ref: '#/$defs/ResourceDictPosition'
+                      description: Resource position
+                    schema:
+                      additionalProperties: true
+                      description: Resource schema
+                      title: Schema
+                      type: object
+                    type:
+                      anyOf:
+                      - const: device
+                        type: string
+                      - type: string
+                      description: Resource type
+                      title: Type
+                    uuid:
+                      description: Resource UUID
+                      title: Uuid
+                      type: string
+                  required:
+                  - id
+                  - uuid
+                  - name
+                  - type
+                  - class
+                  - config
+                  - data
+                  - extra
+                  title: ResourceDict
+                  type: object
+                ResourceDictPosition:
+                  properties:
+                    cross_section_type:
+                      default: rectangle
+                      description: Cross section type
+                      enum:
+                      - rectangle
+                      - circle
+                      - rounded_rectangle
+                      title: Cross Section Type
+                      type: string
+                    layout:
+                      default: x-y
+                      description: Resource layout
+                      enum:
+                      - 2d
+                      - x-y
+                      - z-y
+                      - x-z
+                      title: Layout
+                      type: string
+                    position:
+                      $ref: '#/$defs/ResourceDictPositionObject'
+                      description: Resource position
+                    position3d:
+                      $ref: '#/$defs/ResourceDictPositionObject'
+                      description: Resource position in 3D space
+                    rotation:
+                      $ref: '#/$defs/ResourceDictPositionObject'
+                      description: Resource rotation
+                    scale:
+                      $ref: '#/$defs/ResourceDictPositionScale'
+                      description: Resource scale
+                    size:
+                      $ref: '#/$defs/ResourceDictPositionSize'
+                      description: Resource size
+                  title: ResourceDictPosition
+                  type: object
+                ResourceDictPositionObject:
+                  properties:
+                    x:
+                      default: 0.0
+                      description: X coordinate
+                      title: X
+                      type: number
+                    y:
+                      default: 0.0
+                      description: Y coordinate
+                      title: Y
+                      type: number
+                    z:
+                      default: 0.0
+                      description: Z coordinate
+                      title: Z
+                      type: number
+                  title: ResourceDictPositionObject
+                  type: object
+                ResourceDictPositionScale:
+                  properties:
+                    x:
+                      default: 0.0
+                      description: x scale
+                      title: X
+                      type: number
+                    y:
+                      default: 0.0
+                      description: y scale
+                      title: Y
+                      type: number
+                    z:
+                      default: 0.0
+                      description: z scale
+                      title: Z
+                      type: number
+                  title: ResourceDictPositionScale
+                  type: object
+                ResourceDictPositionSize:
+                  properties:
+                    depth:
+                      default: 0.0
+                      description: Depth
+                      title: Depth
+                      type: number
+                    height:
+                      default: 0.0
+                      description: Height
+                      title: Height
+                      type: number
+                    width:
+                      default: 0.0
+                      description: Width
+                      title: Width
+                      type: number
+                  title: ResourceDictPositionSize
+                  type: object
               properties:
                 plate:
-                  items: {}
+                  items:
+                    items:
+                      $ref: '#/$defs/ResourceDict'
+                    type: array
                   title: Plate
                   type: array
                 volumes:
@@ -9549,7 +9787,10 @@ liquid_handler.prcxi:
                   title: Volumes
                   type: array
                 wells:
-                  items: {}
+                  items:
+                    items:
+                      $ref: '#/$defs/ResourceDict'
+                    type: array
                   title: Wells
                   type: array
               required:
@@ -9922,18 +10163,18 @@ liquid_handler.prcxi:
             data_source: handle
             data_type: resource
             handler_key: tip_rack_identifier
-            label: 墙头盒
+            label: 枪头盒
           output:
-          - data_key: liquid
-            data_source: handle
+          - data_key: sources.@flatten
+            data_source: executor
             data_type: resource
             handler_key: sources_out
-            label: sources
-          - data_key: liquid
+            label: 移液后源孔
+          - data_key: targets.@flatten
             data_source: executor
             data_type: resource
             handler_key: targets_out
-            label: targets
+            label: 移液后目标孔
         placeholder_keys:
           sources: unilabos_resources
           targets: unilabos_resources

unilabos/registry/devices/motor.yaml

@@ -1,286 +0,0 @@
-motor.zdt_x42:
-  category:
-  - motor
-  class:
-    action_value_mappings:
-      auto-enable:
-        feedback: {}
-        goal: {}
-        goal_default:
-          'on': true
-        handles: {}
-        placeholder_keys: {}
-        result: {}
-        schema:
-          description: 使能或禁用电机。使能后电机进入锁轴状态，可接收运动指令；禁用后电机进入松轴状态。
-          properties:
-            feedback: {}
-            goal:
-              properties:
-                'on':
-                  default: true
-                  type: boolean
-              required: []
-              type: object
-            result: {}
-          required:
-          - goal
-          title: enable参数
-          type: object
-        type: UniLabJsonCommand
-      auto-get_position:
-        feedback: {}
-        goal: {}
-        goal_default: {}
-        handles: {}
-        placeholder_keys: {}
-        result: {}
-        schema:
-          description: 获取当前电机脉冲位置。
-          properties:
-            feedback: {}
-            goal:
-              properties: {}
-              required: []
-              type: object
-            result:
-              properties:
-                position:
-                  type: integer
-              type: object
-          required:
-          - goal
-          title: get_position参数
-          type: object
-        type: UniLabJsonCommand
-      auto-move_position:
-        feedback: {}
-        goal: {}
-        goal_default:
-          absolute: false
-          acceleration: 10
-          direction: CW
-          pulses: 1000
-          speed_rpm: 60
-        handles: {}
-        placeholder_keys: {}
-        result: {}
-        schema:
-          description: 位置模式运行。控制电机移动到指定脉冲位置或相对于当前位置移动指定脉冲数。
-          properties:
-            feedback: {}
-            goal:
-              properties:
-                absolute:
-                  default: false
-                  type: boolean
-                acceleration:
-                  default: 10
-                  maximum: 255
-                  minimum: 0
-                  type: integer
-                direction:
-                  default: CW
-                  enum:
-                  - CW
-                  - CCW
-                  type: string
-                pulses:
-                  default: 1000
-                  type: integer
-                speed_rpm:
-                  default: 60
-                  minimum: 0
-                  type: integer
-              required:
-              - pulses
-              - speed_rpm
-              type: object
-            result: {}
-          required:
-          - goal
-          title: move_position参数
-          type: object
-        type: UniLabJsonCommand
-      auto-move_speed:
-        feedback: {}
-        goal: {}
-        goal_default:
-          acceleration: 10
-          direction: CW
-          speed_rpm: 60
-        handles: {}
-        placeholder_keys: {}
-        result: {}
-        schema:
-          description: 速度模式运行。控制电机以指定转速和方向持续转动。
-          properties:
-            feedback: {}
-            goal:
-              properties:
-                acceleration:
-                  default: 10
-                  maximum: 255
-                  minimum: 0
-                  type: integer
-                direction:
-                  default: CW
-                  enum:
-                  - CW
-                  - CCW
-                  type: string
-                speed_rpm:
-                  default: 60
-                  minimum: 0
-                  type: integer
-              required:
-              - speed_rpm
-              type: object
-            result: {}
-          required:
-          - goal
-          title: move_speed参数
-          type: object
-        type: UniLabJsonCommand
-      auto-rotate_quarter:
-        feedback: {}
-        goal: {}
-        goal_default:
-          direction: CW
-          speed_rpm: 60
-        handles: {}
-        placeholder_keys: {}
-        result: {}
-        schema:
-          description: 电机旋转 1/4 圈 (阻塞式)。
-          properties:
-            feedback: {}
-            goal:
-              properties:
-                direction:
-                  default: CW
-                  enum:
-                  - CW
-                  - CCW
-                  type: string
-                speed_rpm:
-                  default: 60
-                  minimum: 1
-                  type: integer
-              required: []
-              type: object
-            result: {}
-          required:
-          - goal
-          title: rotate_quarter参数
-          type: object
-        type: UniLabJsonCommand
-      auto-set_zero:
-        feedback: {}
-        goal: {}
-        goal_default: {}
-        handles: {}
-        placeholder_keys: {}
-        result: {}
-        schema:
-          description: 将当前电机位置设为零点。
-          properties:
-            feedback: {}
-            goal:
-              properties: {}
-              required: []
-              type: object
-            result: {}
-          required:
-          - goal
-          title: set_zero参数
-          type: object
-        type: UniLabJsonCommand
-      auto-stop:
-        feedback: {}
-        goal: {}
-        goal_default: {}
-        handles: {}
-        placeholder_keys: {}
-        result: {}
-        schema:
-          description: 立即停止电机运动。
-          properties:
-            feedback: {}
-            goal:
-              properties: {}
-              required: []
-              type: object
-            result: {}
-          required:
-          - goal
-          title: stop参数
-          type: object
-        type: UniLabJsonCommand
-      auto-wait_time:
-        feedback: {}
-        goal: {}
-        goal_default:
-          duration_s: 1.0
-        handles: {}
-        placeholder_keys: {}
-        result: {}
-        schema:
-          description: 等待指定时间 (秒)。
-          properties:
-            feedback: {}
-            goal:
-              properties:
-                duration_s:
-                  default: 1.0
-                  minimum: 0
-                  type: number
-              required:
-              - duration_s
-              type: object
-            result: {}
-          required:
-          - goal
-          title: wait_time参数
-          type: object
-        type: UniLabJsonCommand
-    module: unilabos.devices.motor.ZDT_X42:ZDTX42Driver
-    status_types:
-      position: int
-      status: str
-    type: python
-  config_info: []
-  description: ZDT X42 闭环步进电机驱动。支持速度运行、精确位置控制、位置查询和清零功能。适用于各种需要精确运动控制的实验室自动化场景。
-  handles: []
-  icon: ''
-  init_param_schema:
-    config:
-      properties:
-        baudrate:
-          default: 115200
-          type: integer
-        debug:
-          default: false
-          type: boolean
-        device_id:
-          default: 1
-          type: integer
-        port:
-          type: string
-        timeout:
-          default: 0.5
-          type: number
-      required:
-      - port
-      type: object
-    data:
-      properties:
-        position:
-          type: integer
-        status:
-          type: string
-      required:
-      - status
-      - position
-      type: object
-  version: 1.0.0

unilabos/registry/devices/sensor.yaml

@@ -1,148 +0,0 @@
-sensor.xkc_rs485:
-  category:
-  - sensor
-  - separator
-  class:
-    action_value_mappings:
-      auto-change_baudrate:
-        goal:
-          baud_code: 7
-        handles: {}
-        schema:
-          description: '更改通讯波特率 (设置成功后无返回，且需手动切换波特率重连)。代码表 (16进制): 05=2400, 06=4800,
-            07=9600, 08=14400, 09=19200, 0A=28800, 0C=57600, 0D=115200, 0E=128000,
-            0F=256000'
-          properties:
-            goal:
-              properties:
-                baud_code:
-                  description: '波特率代码 (例如: 7 为 9600, 13 即 0x0D 为 115200)'
-                  type: integer
-              required:
-              - baud_code
-              type: object
-        type: UniLabJsonCommand
-      auto-change_device_id:
-        goal:
-          new_id: 1
-        handles: {}
-        schema:
-          description: 修改传感器的 Modbus 从站地址
-          properties:
-            goal:
-              properties:
-                new_id:
-                  description: 新的从站地址 (1-254)
-                  maximum: 254
-                  minimum: 1
-                  type: integer
-              required:
-              - new_id
-              type: object
-        type: UniLabJsonCommand
-      auto-factory_reset:
-        goal: {}
-        handles: {}
-        schema:
-          description: 恢复出厂设置 (地址重置为 01)
-          properties:
-            goal:
-              type: object
-        type: UniLabJsonCommand
-      auto-read_level:
-        goal: {}
-        handles: {}
-        schema:
-          description: 直接读取当前液位及信号强度
-          properties:
-            goal:
-              type: object
-          type: object
-        type: UniLabJsonCommand
-      auto-set_threshold:
-        goal:
-          threshold: 300
-        handles: {}
-        schema:
-          description: 设置液位判定阈值
-          properties:
-            goal:
-              properties:
-                threshold:
-                  type: integer
-              required:
-              - threshold
-              type: object
-        type: UniLabJsonCommand
-      auto-wait_for_liquid:
-        goal:
-          target_state: true
-          timeout: 120
-        handles: {}
-        schema:
-          description: 实时检测电导率(RSSI)并等待用户指定的状态
-          properties:
-            goal:
-              properties:
-                target_state:
-                  default: true
-                  description: 目标状态 (True=有液, False=无液)
-                  type: boolean
-                timeout:
-                  default: 120
-                  description: 超时时间 (秒)
-              required:
-              - target_state
-              type: object
-        type: UniLabJsonCommand
-      auto-wait_level:
-        goal:
-          level: true
-          timeout: 10
-        handles: {}
-        schema:
-          description: 等待液位达到目标状态
-          properties:
-            goal:
-              properties:
-                level:
-                  type: boolean
-                timeout:
-                  type: number
-              required:
-              - level
-              type: object
-        type: UniLabJsonCommand
-    module: unilabos.devices.separator.xkc_sensor:XKCSensorDriver
-    status_types:
-      level: bool
-      rssi: int
-    type: python
-  config_info: []
-  description: XKC RS485 非接触式液位传感器 (Modbus RTU)
-  handles: []
-  icon: ''
-  init_param_schema:
-    config:
-      properties:
-        baudrate:
-          default: 9600
-          type: integer
-        debug:
-          default: false
-          type: boolean
-        device_id:
-          default: 1
-          type: integer
-        port:
-          type: string
-        threshold:
-          default: 300
-          type: integer
-        timeout:
-          default: 3.0
-          type: number
-      required:
-      - port
-      type: object
-  version: 1.0.0

unilabos/registry/devices/virtual_device.yaml

@@ -5835,6 +5835,25 @@ virtual_workbench:
               - material_number
               type: object
             result:
+              $defs:
+                LabSample:
+                  properties:
+                    extra:
+                      additionalProperties: true
+                      title: Extra
+                      type: object
+                    oss_path:
+                      title: Oss Path
+                      type: string
+                    sample_uuid:
+                      title: Sample Uuid
+                      type: string
+                  required:
+                  - sample_uuid
+                  - oss_path
+                  - extra
+                  title: LabSample
+                  type: object
               description: move_to_heating_station 返回类型
               properties:
                 material_id:
@@ -5853,12 +5872,18 @@ virtual_workbench:
                 success:
                   title: Success
                   type: boolean
+                unilabos_samples:
+                  items:
+                    $ref: '#/$defs/LabSample'
+                  title: Unilabos Samples
+                  type: array
               required:
               - success
               - station_id
               - material_id
               - material_number
               - message
+              - unilabos_samples
               title: MoveToHeatingStationResult
               type: object
           required:
@@ -5903,6 +5928,25 @@ virtual_workbench:
               - material_number
               type: object
             result:
+              $defs:
+                LabSample:
+                  properties:
+                    extra:
+                      additionalProperties: true
+                      title: Extra
+                      type: object
+                    oss_path:
+                      title: Oss Path
+                      type: string
+                    sample_uuid:
+                      title: Sample Uuid
+                      type: string
+                  required:
+                  - sample_uuid
+                  - oss_path
+                  - extra
+                  title: LabSample
+                  type: object
               description: move_to_output 返回类型
               properties:
                 material_id:
@@ -5914,10 +5958,16 @@ virtual_workbench:
                 success:
                   title: Success
                   type: boolean
+                unilabos_samples:
+                  items:
+                    $ref: '#/$defs/LabSample'
+                  title: Unilabos Samples
+                  type: array
               required:
               - success
               - station_id
               - material_id
+              - unilabos_samples
               title: MoveToOutputResult
               type: object
           required:
@@ -5972,6 +6022,25 @@ virtual_workbench:
               required: []
               type: object
             result:
+              $defs:
+                LabSample:
+                  properties:
+                    extra:
+                      additionalProperties: true
+                      title: Extra
+                      type: object
+                    oss_path:
+                      title: Oss Path
+                      type: string
+                    sample_uuid:
+                      title: Sample Uuid
+                      type: string
+                  required:
+                  - sample_uuid
+                  - oss_path
+                  - extra
+                  title: LabSample
+                  type: object
               description: prepare_materials 返回类型 - 批量准备物料
               properties:
                 count:
@@ -5998,6 +6067,11 @@ virtual_workbench:
                 success:
                   title: Success
                   type: boolean
+                unilabos_samples:
+                  items:
+                    $ref: '#/$defs/LabSample'
+                  title: Unilabos Samples
+                  type: array
               required:
               - success
               - count
@@ -6007,6 +6081,7 @@ virtual_workbench:
               - material_4
               - material_5
               - message
+              - unilabos_samples
               title: PrepareMaterialsResult
               type: object
           required:
@@ -6015,6 +6090,7 @@ virtual_workbench:
           type: object
         type: UniLabJsonCommand
       auto-start_heating:
+        always_free: true
         feedback: {}
         goal: {}
         goal_default:
@@ -6062,6 +6138,25 @@ virtual_workbench:
               - material_number
               type: object
             result:
+              $defs:
+                LabSample:
+                  properties:
+                    extra:
+                      additionalProperties: true
+                      title: Extra
+                      type: object
+                    oss_path:
+                      title: Oss Path
+                      type: string
+                    sample_uuid:
+                      title: Sample Uuid
+                      type: string
+                  required:
+                  - sample_uuid
+                  - oss_path
+                  - extra
+                  title: LabSample
+                  type: object
               description: start_heating 返回类型
               properties:
                 material_id:
@@ -6079,12 +6174,18 @@ virtual_workbench:
                 success:
                   title: Success
                   type: boolean
+                unilabos_samples:
+                  items:
+                    $ref: '#/$defs/LabSample'
+                  title: Unilabos Samples
+                  type: array
               required:
               - success
               - station_id
               - material_id
               - material_number
               - message
+              - unilabos_samples
               title: StartHeatingResult
               type: object
           required:

unilabos/registry/registry.py

@@ -5,6 +5,7 @@ import sys
 import inspect
 import importlib
 import threading
+import traceback
 from concurrent.futures import ThreadPoolExecutor, as_completed
 from pathlib import Path
 from typing import Any, Dict, List, Union, Tuple
@@ -88,6 +89,14 @@ class Registry:
         )
         test_latency_schema["description"] = "用于测试延迟的动作，返回延迟时间和时间差。"
 
+        test_resource_method_info = host_node_enhanced_info.get("action_methods", {}).get("test_resource", {})
+        test_resource_schema = self._generate_unilab_json_command_schema(
+            test_resource_method_info.get("args", []),
+            "test_resource",
+            test_resource_method_info.get("return_annotation"),
+        )
+        test_resource_schema["description"] = "用于测试物料、设备和样本。"
+
         self.device_type_registry.update(
             {
                 "host_node": {
@@ -189,32 +198,7 @@ class Registry:
                                 "goal": {},
                                 "feedback": {},
                                 "result": {},
-                                "schema": {
-                                    "description": "",
-                                    "properties": {
-                                        "feedback": {},
-                                        "goal": {
-                                            "properties": {
-                                                "resource": ros_message_to_json_schema(Resource, "resource"),
-                                                "resources": {
-                                                    "items": {
-                                                        "properties": ros_message_to_json_schema(
-                                                            Resource, "resources"
-                                                        ),
-                                                        "type": "object",
-                                                    },
-                                                    "type": "array",
-                                                },
-                                                "device": {"type": "string"},
-                                                "devices": {"items": {"type": "string"}, "type": "array"},
-                                            },
-                                            "type": "object",
-                                        },
-                                        "result": {},
-                                    },
-                                    "title": "test_resource",
-                                    "type": "object",
-                                },
+                                "schema": test_resource_schema,
                                 "placeholder_keys": {
                                     "device": "unilabos_devices",
                                     "devices": "unilabos_devices",
@@ -838,6 +822,7 @@ class Registry:
                                         ("list", "unilabos.registry.placeholder_type:DeviceSlot"),
                                     ]
                                 },
+                                **({"always_free": True} if v.get("always_free") else {}),
                             }
                             for k, v in enhanced_info["action_methods"].items()
                             if k not in device_config["class"]["action_value_mappings"]
@@ -943,6 +928,7 @@ class Registry:
                     if is_valid:
                         results.append((file, data, device_ids))
                 except Exception as e:
+                    traceback.print_exc()
                     logger.warning(f"[UniLab Registry] 处理设备文件异常: {file}, 错误: {e}")
 
         # 线程安全地更新注册表

unilabos/registry/resources/bioyond/bottle_carriers.yaml

@@ -46,16 +46,3 @@ BIOYOND_PolymerStation_8StockCarrier:
   init_param_schema: {}
   registry_type: resource
   version: 1.0.0
-BIOYOND_PolymerStation_TipBox:
-  category:
-  - bottle_carriers
-  - tip_racks
-  class:
-    module: unilabos.resources.bioyond.bottle_carriers:BIOYOND_PolymerStation_TipBox
-    type: pylabrobot
-  description: BIOYOND_PolymerStation_TipBox (4x6布局，24个枪头孔位)
-  handles: []
-  icon: ''
-  init_param_schema: {}
-  registry_type: resource
-  version: 1.0.0

unilabos/registry/resources/bioyond/bottles.yaml

@@ -82,3 +82,14 @@ BIOYOND_PolymerStation_Solution_Beaker:
   icon: ''
   init_param_schema: {}
   version: 1.0.0
+BIOYOND_PolymerStation_TipBox:
+  category:
+  - bottles
+  - tip_boxes
+  class:
+    module: unilabos.resources.bioyond.bottles:BIOYOND_PolymerStation_TipBox
+    type: pylabrobot
+  handles: []
+  icon: ''
+  init_param_schema: {}
+  version: 1.0.0

unilabos/resources/bioyond/bottle_carriers.py

@@ -1,4 +1,4 @@
-from pylabrobot.resources import create_homogeneous_resources, Coordinate, ResourceHolder, create_ordered_items_2d, Container
+from pylabrobot.resources import create_homogeneous_resources, Coordinate, ResourceHolder, create_ordered_items_2d
 
 from unilabos.resources.itemized_carrier import BottleCarrier
 from unilabos.resources.bioyond.bottles import (
@@ -9,28 +9,6 @@ from unilabos.resources.bioyond.bottles import (
     BIOYOND_PolymerStation_Reagent_Bottle,
     BIOYOND_PolymerStation_Flask,
 )
-
-
-def BIOYOND_PolymerStation_Tip(name: str, size_x: float = 8.0, size_y: float = 8.0, size_z: float = 50.0) -> Container:
-    """创建单个枪头资源
-
-    Args:
-        name: 枪头名称
-        size_x: 枪头宽度 (mm)
-        size_y: 枪头长度 (mm)
-        size_z: 枪头高度 (mm)
-
-    Returns:
-        Container: 枪头容器
-    """
-    return Container(
-        name=name,
-        size_x=size_x,
-        size_y=size_y,
-        size_z=size_z,
-        category="tip",
-        model="BIOYOND_PolymerStation_Tip",
-    )
 # 命名约定：试剂瓶-Bottle，烧杯-Beaker，烧瓶-Flask,小瓶-Vial
 
 
@@ -344,88 +322,3 @@ def BIOYOND_Electrolyte_1BottleCarrier(name: str) -> BottleCarrier:
     carrier.num_items_z = 1
     carrier[0] = BIOYOND_PolymerStation_Solution_Beaker(f"{name}_beaker_1")
     return carrier
-
-
-def BIOYOND_PolymerStation_TipBox(
-    name: str,
-    size_x: float = 127.76,  # 枪头盒宽度
-    size_y: float = 85.48,   # 枪头盒长度
-    size_z: float = 100.0,   # 枪头盒高度
-    barcode: str = None,
-) -> BottleCarrier:
-    """创建4×6枪头盒 (24个枪头) - 使用 BottleCarrier 结构
-
-    Args:
-        name: 枪头盒名称
-        size_x: 枪头盒宽度 (mm)
-        size_y: 枪头盒长度 (mm)
-        size_z: 枪头盒高度 (mm)
-        barcode: 条形码
-
-    Returns:
-        BottleCarrier: 包含24个枪头孔位的枪头盒载架
-
-    布局说明:
-        - 4行×6列 (A-D, 1-6)
-        - 枪头孔位间距: 18mm (x方向) × 18mm (y方向)
-        - 起始位置居中对齐
-        - 索引顺序: 列优先 (0=A1, 1=B1, 2=C1, 3=D1, 4=A2, ...)
-    """
-    # 枪头孔位参数
-    num_cols = 6  # 1-6 (x方向)
-    num_rows = 4  # A-D (y方向)
-    tip_diameter = 8.0  # 枪头孔位直径
-    tip_spacing_x = 18.0  # 列间距 (增加到18mm，更宽松)
-    tip_spacing_y = 18.0  # 行间距 (增加到18mm，更宽松)
-
-    # 计算起始位置 (居中对齐)
-    total_width = (num_cols - 1) * tip_spacing_x + tip_diameter
-    total_height = (num_rows - 1) * tip_spacing_y + tip_diameter
-    start_x = (size_x - total_width) / 2
-    start_y = (size_y - total_height) / 2
-
-    # 使用 create_ordered_items_2d 创建孔位
-    # create_ordered_items_2d 返回的 key 是数字索引: 0, 1, 2, ...
-    # 顺序是列优先: 先y后x (即 0=A1, 1=B1, 2=C1, 3=D1, 4=A2, 5=B2, ...)
-    sites = create_ordered_items_2d(
-        klass=ResourceHolder,
-        num_items_x=num_cols,
-        num_items_y=num_rows,
-        dx=start_x,
-        dy=start_y,
-        dz=5.0,
-        item_dx=tip_spacing_x,
-        item_dy=tip_spacing_y,
-        size_x=tip_diameter,
-        size_y=tip_diameter,
-        size_z=50.0,  # 枪头深度
-    )
-
-    # 更新 sites 中每个 ResourceHolder 的名称
-    for k, v in sites.items():
-        v.name = f"{name}_{v.name}"
-
-    # 创建枪头盒载架
-    # 注意：不设置 category，使用默认的 "bottle_carrier"，这样前端会显示为完整的矩形载架
-    tip_box = BottleCarrier(
-        name=name,
-        size_x=size_x,
-        size_y=size_y,
-        size_z=size_z,
-        sites=sites,  # 直接使用数字索引的 sites
-        model="BIOYOND_PolymerStation_TipBox",
-    )
-
-    # 设置自定义属性
-    tip_box.barcode = barcode
-    tip_box.tip_count = 24  # 4行×6列
-    tip_box.num_items_x = num_cols
-    tip_box.num_items_y = num_rows
-    tip_box.num_items_z = 1
-
-    # ⭐ 枪头盒不需要放入子资源
-    # 与其他 carrier 不同，枪头盒在 Bioyond 中是一个整体
-    # 不需要追踪每个枪头的状态，保持为空的 ResourceHolder 即可
-    # 这样前端会显示24个空槽位，可以用于放置枪头
-
-    return tip_box

unilabos/resources/bioyond/bottles.py

@@ -116,9 +116,7 @@ def BIOYOND_PolymerStation_TipBox(
     size_z: float = 100.0,   # 枪头盒高度
     barcode: str = None,
 ):
-    """创建4×6枪头盒 (24个枪头) - 使用 BottleCarrier 结构
-
-    注意：此函数已弃用，请使用 bottle_carriers.py 中的版本
+    """创建4×6枪头盒 (24个枪头)
 
     Args:
         name: 枪头盒名称
@@ -128,11 +126,55 @@ def BIOYOND_PolymerStation_TipBox(
         barcode: 条形码
 
     Returns:
-        BottleCarrier: 包含24个枪头孔位的枪头盒载架
+        TipBoxCarrier: 包含24个枪头孔位的枪头盒
     """
-    # 重定向到 bottle_carriers.py 中的实现
-    from unilabos.resources.bioyond.bottle_carriers import BIOYOND_PolymerStation_TipBox as TipBox_Carrier
-    return TipBox_Carrier(name=name, size_x=size_x, size_y=size_y, size_z=size_z, barcode=barcode)
+    from pylabrobot.resources import Container, Coordinate
+
+    # 创建枪头盒容器
+    tip_box = Container(
+        name=name,
+        size_x=size_x,
+        size_y=size_y,
+        size_z=size_z,
+        category="tip_rack",
+        model="BIOYOND_PolymerStation_TipBox_4x6",
+    )
+
+    # 设置自定义属性
+    tip_box.barcode = barcode
+    tip_box.tip_count = 24  # 4行×6列
+    tip_box.num_items_x = 6  # 6列
+    tip_box.num_items_y = 4  # 4行
+
+    # 创建24个枪头孔位 (4行×6列)
+    # 假设孔位间距为 9mm
+    tip_spacing_x = 9.0  # 列间距
+    tip_spacing_y = 9.0  # 行间距
+    start_x = 14.38  # 第一个孔位的x偏移
+    start_y = 11.24  # 第一个孔位的y偏移
+
+    for row in range(4):  # A, B, C, D
+        for col in range(6):  # 1-6
+            spot_name = f"{chr(65 + row)}{col + 1}"  # A1, A2, ..., D6
+            x = start_x + col * tip_spacing_x
+            y = start_y + row * tip_spacing_y
+
+            # 创建枪头孔位容器
+            tip_spot = Container(
+                name=spot_name,
+                size_x=8.0,  # 单个枪头孔位大小
+                size_y=8.0,
+                size_z=size_z - 10.0,  # 略低于盒子高度
+                category="tip_spot",
+            )
+
+            # 添加到枪头盒
+            tip_box.assign_child_resource(
+                tip_spot,
+                location=Coordinate(x=x, y=y, z=0)
+            )
+
+    return tip_box
 
 
 def BIOYOND_PolymerStation_Flask(

unilabos/resources/graphio.py

@@ -151,12 +151,40 @@ def canonicalize_links_ports(links: List[Dict[str, Any]], resource_tree_set: Res
     """
     # 构建 id 到 uuid 的映射
     id_to_uuid: Dict[str, str] = {}
+    uuid_to_id: Dict[str, str] = {}
     for node in resource_tree_set.all_nodes:
         id_to_uuid[node.res_content.id] = node.res_content.uuid
+        uuid_to_id[node.res_content.uuid] = node.res_content.id
+
+    # 第三遍处理：为每个 link 添加 source_uuid 和 target_uuid
+    for link in links:
+        source_id = link.get("source")
+        target_id = link.get("target")
+
+        # 添加 source_uuid
+        if source_id and source_id in id_to_uuid:
+            link["source_uuid"] = id_to_uuid[source_id]
+
+        # 添加 target_uuid
+        if target_id and target_id in id_to_uuid:
+            link["target_uuid"] = id_to_uuid[target_id]
+
+        source_uuid = link.get("source_uuid")
+        target_uuid = link.get("target_uuid")
+
+        # 添加 source_uuid
+        if source_uuid and source_uuid in uuid_to_id:
+            link["source"] = uuid_to_id[source_uuid]
+
+        # 添加 target_uuid
+        if target_uuid and target_uuid in uuid_to_id:
+            link["target"] = uuid_to_id[target_uuid]
 
     # 第一遍处理：将字符串类型的port转换为字典格式
     for link in links:
         port = link.get("port")
+        if port is None:
+            continue
         if link.get("type", "physical") == "physical":
             link["type"] = "fluid"
         if isinstance(port, int):
@@ -179,13 +207,15 @@ def canonicalize_links_ports(links: List[Dict[str, Any]], resource_tree_set: Res
             link["port"] = {link["source"]: None, link["target"]: None}
 
     # 构建边字典，键为(source节点, target节点)，值为对应的port信息
-    edges = {(link["source"], link["target"]): link["port"] for link in links}
+    edges = {(link["source"], link["target"]): link["port"] for link in links if link.get("port")}
 
     # 第二遍处理：填充反向边的dest信息
     delete_reverses = []
     for i, link in enumerate(links):
         s, t = link["source"], link["target"]
-        current_port = link["port"]
+        current_port = link.get("port")
+        if current_port is None:
+            continue
         if current_port.get(t) is None:
             reverse_key = (t, s)
             reverse_port = edges.get(reverse_key)
@@ -200,20 +230,6 @@ def canonicalize_links_ports(links: List[Dict[str, Any]], resource_tree_set: Res
                 current_port[t] = current_port[s]
     # 删除已被使用反向端口信息的反向边
     standardized_links = [link for i, link in enumerate(links) if i not in delete_reverses]
-
-    # 第三遍处理：为每个 link 添加 source_uuid 和 target_uuid
-    for link in standardized_links:
-        source_id = link.get("source")
-        target_id = link.get("target")
-
-        # 添加 source_uuid
-        if source_id and source_id in id_to_uuid:
-            link["source_uuid"] = id_to_uuid[source_id]
-
-        # 添加 target_uuid
-        if target_id and target_id in id_to_uuid:
-            link["target_uuid"] = id_to_uuid[target_id]
-
     return standardized_links
 
 
@@ -284,6 +300,8 @@ def modify_to_backend_format(data: list[dict[str, Any]]) -> list[dict[str, Any]]
             edge["sourceHandle"] = port[source]
         elif "source_port" in edge:
             edge["sourceHandle"] = edge.pop("source_port")
+        elif "source_handle" in edge:
+            edge["sourceHandle"] = edge.pop("source_handle")
         else:
             typ = edge.get("type")
             if typ == "communication":
@@ -292,6 +310,8 @@ def modify_to_backend_format(data: list[dict[str, Any]]) -> list[dict[str, Any]]
             edge["targetHandle"] = port[target]
         elif "target_port" in edge:
             edge["targetHandle"] = edge.pop("target_port")
+        elif "target_handle" in edge:
+            edge["targetHandle"] = edge.pop("target_handle")
         else:
             typ = edge.get("type")
             if typ == "communication":
@@ -759,12 +779,9 @@ def resource_bioyond_to_plr(bioyond_materials: list[dict], type_mapping: Dict[st
                     bottle = plr_material[number] = initialize_resource(
                         {"name": f'{detail["name"]}_{number}', "class": reverse_type_mapping[typeName][0]}, resource_type=ResourcePLR
                     )
-                    # 只有具有 tracker 属性的容器才设置液体信息（如 Bottle, Well）
-                    # ResourceHolder 等不支持液体追踪的容器跳过
-                    if hasattr(bottle, "tracker"):
-                        bottle.tracker.liquids = [
-                            (detail["name"], float(detail.get("quantity", 0)) if detail.get("quantity") else 0)
-                        ]
+                    bottle.tracker.liquids = [
+                        (detail["name"], float(detail.get("quantity", 0)) if detail.get("quantity") else 0)
+                    ]
                     bottle.code = detail.get("code", "")
                     logger.debug(f"  └─ [子物料] {detail['name']} → {plr_material.name}[{number}] (类型:{typeName})")
                 else:
@@ -773,11 +790,9 @@ def resource_bioyond_to_plr(bioyond_materials: list[dict], type_mapping: Dict[st
             # 只对有 capacity 属性的容器（液体容器）处理液体追踪
             if hasattr(plr_material, 'capacity'):
                 bottle = plr_material[0] if plr_material.capacity > 0 else plr_material
-                # 确保 bottle 有 tracker 属性才设置液体信息
-                if hasattr(bottle, "tracker"):
-                    bottle.tracker.liquids = [
-                        (material["name"], float(material.get("quantity", 0)) if material.get("quantity") else 0)
-                    ]
+                bottle.tracker.liquids = [
+                    (material["name"], float(material.get("quantity", 0)) if material.get("quantity") else 0)
+                ]
 
         plr_materials.append(plr_material)
 
@@ -806,29 +821,24 @@ def resource_bioyond_to_plr(bioyond_materials: list[dict], type_mapping: Dict[st
                 wh_name = loc.get("whName")
                 logger.debug(f"[物料位置] {unique_name} 尝试放置到 warehouse: {wh_name} (Bioyond坐标: x={loc.get('x')}, y={loc.get('y')}, z={loc.get('z')})")
 
-                # Bioyond坐标映射 (重要！): x→行(1=A,2=B...), y→列(1=01,2=02...), z→层(通常=1)
-                # 必须在warehouse映射之前先获取坐标，以便后续调整
-                x = loc.get("x", 1)  # 行号 (1-based: 1=A, 2=B, 3=C, 4=D)
-                y = loc.get("y", 1)  # 列号 (1-based: 1=01, 2=02, 3=03...)
-                z = loc.get("z", 1)  # 层号 (1-based, 通常为1)
-
                 # 特殊处理: Bioyond的"堆栈1"需要映射到"堆栈1左"或"堆栈1右"
-                # 根据列号(y)判断: 1-4映射到左侧, 5-8映射到右侧
+                # 根据列号(x)判断: 1-4映射到左侧, 5-8映射到右侧
                 if wh_name == "堆栈1":
-                    if 1 <= y <= 4:
+                    x_val = loc.get("x", 1)
+                    if 1 <= x_val <= 4:
                         wh_name = "堆栈1左"
-                    elif 5 <= y <= 8:
+                    elif 5 <= x_val <= 8:
                         wh_name = "堆栈1右"
-                        y = y - 4  # 调整列号: 5-8映射到1-4
                     else:
-                        logger.warning(f"物料 {material['name']} 的列号 y={y} 超出范围，无法映射到堆栈1左或堆栈1右")
+                        logger.warning(f"物料 {material['name']} 的列号 x={x_val} 超出范围，无法映射到堆栈1左或堆栈1右")
                         continue
 
                 # 特殊处理: Bioyond的"站内Tip盒堆栈"也需要进行拆分映射
                 if wh_name == "站内Tip盒堆栈":
-                    if y == 1:
+                    y_val = loc.get("y", 1)
+                    if y_val == 1:
                         wh_name = "站内Tip盒堆栈(右)"
-                    elif y in [2, 3]:
+                    elif y_val in [2, 3]:
                         wh_name = "站内Tip盒堆栈(左)"
                         y = y - 1  # 调整列号，因为左侧仓库对应的 Bioyond y=2 实际上是它的第1列
 
@@ -836,6 +846,15 @@ def resource_bioyond_to_plr(bioyond_materials: list[dict], type_mapping: Dict[st
                     warehouse = deck.warehouses[wh_name]
                     logger.debug(f"[Warehouse匹配] 找到warehouse: {wh_name} (容量: {warehouse.capacity}, 行×列: {warehouse.num_items_x}×{warehouse.num_items_y})")
 
+                    # Bioyond坐标映射 (重要！): x→行(1=A,2=B...), y→列(1=01,2=02...), z→层(通常=1)
+                    x = loc.get("x", 1)  # 行号 (1-based: 1=A, 2=B, 3=C, 4=D)
+                    y = loc.get("y", 1)  # 列号 (1-based: 1=01, 2=02, 3=03...)
+                    z = loc.get("z", 1)  # 层号 (1-based, 通常为1)
+
+                    # 如果是右侧堆栈，需要调整列号 (5→1, 6→2, 7→3, 8→4)
+                    if wh_name == "堆栈1右":
+                        y = y - 4  # 将5-8映射到1-4
+
                     # 特殊处理竖向warehouse（站内试剂存放堆栈、测量小瓶仓库）
                     # 这些warehouse使用 vertical-col-major 布局
                     if wh_name in ["站内试剂存放堆栈", "测量小瓶仓库(测密度)"]:

unilabos/resources/plr_additional_res_reg.py

@@ -18,9 +18,3 @@ def register():
     from unilabos.devices.liquid_handling.rviz_backend import UniLiquidHandlerRvizBackend
     from unilabos.devices.liquid_handling.laiyu.backend.laiyu_v_backend import UniLiquidHandlerLaiyuBackend
 
-    # noinspection PyUnresolvedReferences
-    from unilabos.resources.bioyond.decks import (
-        BIOYOND_PolymerReactionStation_Deck,
-        BIOYOND_PolymerPreparationStation_Deck,
-        BIOYOND_YB_Deck,
-    )

unilabos/resources/resource_tracker.py

@@ -5,6 +5,8 @@ from pydantic import BaseModel, field_serializer, field_validator, ValidationErr
 from pydantic import Field
 from typing import List, Tuple, Any, Dict, Literal, Optional, cast, TYPE_CHECKING, Union
 
+from typing_extensions import TypedDict
+
 from unilabos.resources.plr_additional_res_reg import register
 from unilabos.utils.log import logger
 
@@ -14,6 +16,32 @@ if TYPE_CHECKING:
 
 
 EXTRA_CLASS = "unilabos_resource_class"
+EXTRA_SAMPLE_UUID = "sample_uuid"
+EXTRA_UNILABOS_SAMPLE_UUID = "unilabos_sample_uuid"
+
+# 函数参数名常量 - 用于自动注入 sample_uuids 列表
+PARAM_SAMPLE_UUIDS = "sample_uuids"
+
+# JSON Command 中的系统参数字段名
+JSON_UNILABOS_PARAM = "unilabos_param"
+
+# 返回值中的 samples 字段名
+RETURN_UNILABOS_SAMPLES = "unilabos_samples"
+
+# sample_uuids 参数类型 (用于 virtual bench 等设备添加 sample_uuids 参数)
+SampleUUIDsType = Dict[str, Optional["PLRResource"]]
+
+
+class LabSample(TypedDict):
+    sample_uuid: str
+    oss_path: str
+    extra: Dict[str, Any]
+
+
+class ResourceDictPositionSizeType(TypedDict):
+    depth: float
+    width: float
+    height: float
 
 
 class ResourceDictPositionSize(BaseModel):
@@ -22,18 +50,40 @@ class ResourceDictPositionSize(BaseModel):
     height: float = Field(description="Height", default=0.0)  # y
 
 
+class ResourceDictPositionScaleType(TypedDict):
+    x: float
+    y: float
+    z: float
+
+
 class ResourceDictPositionScale(BaseModel):
     x: float = Field(description="x scale", default=0.0)
     y: float = Field(description="y scale", default=0.0)
     z: float = Field(description="z scale", default=0.0)
 
 
+class ResourceDictPositionObjectType(TypedDict):
+    x: float
+    y: float
+    z: float
+
+
 class ResourceDictPositionObject(BaseModel):
     x: float = Field(description="X coordinate", default=0.0)
     y: float = Field(description="Y coordinate", default=0.0)
     z: float = Field(description="Z coordinate", default=0.0)
 
 
+class ResourceDictPositionType(TypedDict):
+    size: ResourceDictPositionSizeType
+    scale: ResourceDictPositionScaleType
+    layout: Literal["2d", "x-y", "z-y", "x-z"]
+    position: ResourceDictPositionObjectType
+    position3d: ResourceDictPositionObjectType
+    rotation: ResourceDictPositionObjectType
+    cross_section_type: Literal["rectangle", "circle", "rounded_rectangle"]
+
+
 class ResourceDictPosition(BaseModel):
     size: ResourceDictPositionSize = Field(description="Resource size", default_factory=ResourceDictPositionSize)
     scale: ResourceDictPositionScale = Field(description="Resource scale", default_factory=ResourceDictPositionScale)
@@ -52,6 +102,24 @@ class ResourceDictPosition(BaseModel):
     )
 
 
+class ResourceDictType(TypedDict):
+    id: str
+    uuid: str
+    name: str
+    description: str
+    resource_schema: Dict[str, Any]
+    model: Dict[str, Any]
+    icon: str
+    parent_uuid: Optional[str]
+    parent: Optional["ResourceDictType"]
+    type: Union[Literal["device"], str]
+    klass: str
+    pose: ResourceDictPositionType
+    config: Dict[str, Any]
+    data: Dict[str, Any]
+    extra: Dict[str, Any]
+
+
 # 统一的资源字典模型，parent 自动序列化为 parent_uuid，children 不序列化
 class ResourceDict(BaseModel):
     id: str = Field(description="Resource ID")
@@ -341,7 +409,6 @@ class ResourceTreeSet(object):
                 "deck": "deck",
                 "tip_rack": "tip_rack",
                 "tip_spot": "tip_spot",
-                "tip": "tip",  # 添加 tip 类型支持
                 "tube": "tube",
                 "bottle_carrier": "bottle_carrier",
             }
@@ -530,6 +597,7 @@ class ResourceTreeSet(object):
                 plr_resource = sub_cls.deserialize(plr_dict, allow_marshal=True)
                 from pylabrobot.resources import Coordinate
                 from pylabrobot.serializer import deserialize
+
                 location = cast(Coordinate, deserialize(plr_dict["location"]))
                 plr_resource.location = location
                 plr_resource.load_all_state(all_states)

unilabos/ros/device_node_wrapper.py

@@ -44,8 +44,7 @@ def ros2_device_node(
     # 从属性中自动发现可发布状态
     if status_types is None:
         status_types = {}
-    if device_config is None:
-        raise ValueError("device_config cannot be None")
+    assert device_config is not None, "device_config cannot be None"
     if action_value_mappings is None:
         action_value_mappings = {}
     if hardware_interface is None:

unilabos/ros/nodes/base_device_node.py

@@ -4,8 +4,20 @@ import json
 import threading
 import time
 import traceback
-from typing import get_type_hints, TypeVar, Generic, Dict, Any, Type, TypedDict, Optional, List, TYPE_CHECKING, Union, \
-    Tuple
+from typing import (
+    get_type_hints,
+    TypeVar,
+    Generic,
+    Dict,
+    Any,
+    Type,
+    TypedDict,
+    Optional,
+    List,
+    TYPE_CHECKING,
+    Union,
+    Tuple,
+)
 
 from concurrent.futures import ThreadPoolExecutor
 import asyncio
@@ -48,6 +60,9 @@ from unilabos.resources.resource_tracker import (
     ResourceTreeSet,
     ResourceTreeInstance,
     ResourceDictInstance,
+    EXTRA_SAMPLE_UUID,
+    PARAM_SAMPLE_UUIDS,
+    JSON_UNILABOS_PARAM,
 )
 from unilabos.ros.utils.driver_creator import WorkstationNodeCreator, PyLabRobotCreator, DeviceClassCreator
 from rclpy.task import Task, Future
@@ -131,7 +146,7 @@ def init_wrapper(
     device_id: str,
     device_uuid: str,
     driver_class: type[T],
-    device_config: ResourceTreeInstance,
+    device_config: ResourceDictInstance,
     status_types: Dict[str, Any],
     action_value_mappings: Dict[str, Any],
     hardware_interface: Dict[str, Any],
@@ -216,14 +231,15 @@ class PropertyPublisher:
 
     def publish_property(self):
         try:
-            self.node.lab_logger().trace(f"【.publish_property】开始发布属性: {self.name}")
+            # self.node.lab_logger().trace(f"【.publish_property】开始发布属性: {self.name}")
             value = self.get_property()
             if self.print_publish:
-                self.node.lab_logger().trace(f"【.publish_property】发布 {self.msg_type}: {value}")
+                pass
+                # self.node.lab_logger().trace(f"【.publish_property】发布 {self.msg_type}: {value}")
             if value is not None:
                 msg = convert_to_ros_msg(self.msg_type, value)
                 self.publisher_.publish(msg)
-                self.node.lab_logger().trace(f"【.publish_property】属性 {self.name} 发布成功")
+                # self.node.lab_logger().trace(f"【.publish_property】属性 {self.name} 发布成功")
         except Exception as e:
             self.node.lab_logger().error(
                 f"【.publish_property】发布属性 {self.publisher_.topic} 出错: {str(e)}\n{traceback.format_exc()}"
@@ -263,6 +279,7 @@ class BaseROS2DeviceNode(Node, Generic[T]):
         self,
         driver_instance: T,
         device_id: str,
+        registry_name: str,
         device_uuid: str,
         status_types: Dict[str, Any],
         action_value_mappings: Dict[str, Any],
@@ -284,6 +301,7 @@ class BaseROS2DeviceNode(Node, Generic[T]):
         """
         self.driver_instance = driver_instance
         self.device_id = device_id
+        self.registry_name = registry_name
         self.uuid = device_uuid
         self.publish_high_frequency = False
         self.callback_group = ReentrantCallbackGroup()
@@ -361,6 +379,7 @@ class BaseROS2DeviceNode(Node, Generic[T]):
             from pylabrobot.resources.deck import Deck
             from pylabrobot.resources import Coordinate
             from pylabrobot.resources import Plate
+
             # 物料传输到对应的node节点
             client = self._resource_clients["c2s_update_resource_tree"]
             request = SerialCommand.Request()
@@ -388,33 +407,29 @@ class BaseROS2DeviceNode(Node, Generic[T]):
             rts: ResourceTreeSet = ResourceTreeSet.from_raw_dict_list(input_resources)
             parent_resource = None
             if bind_parent_id != self.node_name:
-                parent_resource = self.resource_tracker.figure_resource(
-                    {"name": bind_parent_id}
-                )
+                parent_resource = self.resource_tracker.figure_resource({"name": bind_parent_id})
                 for r in rts.root_nodes:
                     # noinspection PyUnresolvedReferences
                     r.res_content.parent_uuid = parent_resource.unilabos_uuid
             else:
                 for r in rts.root_nodes:
                     r.res_content.parent_uuid = self.uuid
-
-            if len(LIQUID_INPUT_SLOT) and LIQUID_INPUT_SLOT[0] == -1 and len(rts.root_nodes) == 1 and isinstance(rts.root_nodes[0], RegularContainer):
+            rts_plr_instances = rts.to_plr_resources()
+            if len(rts.root_nodes) == 1 and isinstance(rts_plr_instances[0], RegularContainer):
                 # noinspection PyTypeChecker
-                container_instance: RegularContainer = rts.root_nodes[0]
+                container_instance: RegularContainer = rts_plr_instances[0]
                 found_resources = self.resource_tracker.figure_resource(
-                    {"id": container_instance.name}, try_mode=True
+                    {"name": container_instance.name}, try_mode=True
                 )
                 if not len(found_resources):
                     self.resource_tracker.add_resource(container_instance)
                     logger.info(f"添加物料{container_instance.name}到资源跟踪器")
                 else:
-                    assert (
-                        len(found_resources) == 1
-                    ), f"找到多个同名物料: {container_instance.name}, 请检查物料系统"
+                    assert len(found_resources) == 1, f"找到多个同名物料: {container_instance.name}, 请检查物料系统"
                     found_resource = found_resources[0]
                     if isinstance(found_resource, RegularContainer):
                         logger.info(f"更新物料{container_instance.name}的数据{found_resource.state}")
-                        found_resource.state.update(json.loads(container_instance.state))
+                        found_resource.state.update(container_instance.state)
                     elif isinstance(found_resource, dict):
                         raise ValueError("已不支持 字典 版本的RegularContainer")
                     else:
@@ -422,14 +437,16 @@ class BaseROS2DeviceNode(Node, Generic[T]):
                             f"更新物料{container_instance.name}出现不支持的数据类型{type(found_resource)} {found_resource}"
                         )
             # noinspection PyUnresolvedReferences
-            request.command = json.dumps({
-                "action": "add",
-                "data": {
-                    "data": rts.dump(),
-                    "mount_uuid": parent_resource.unilabos_uuid if parent_resource is not None else "",
-                    "first_add": False,
-                },
-            })
+            request.command = json.dumps(
+                {
+                    "action": "add",
+                    "data": {
+                        "data": rts.dump(),
+                        "mount_uuid": parent_resource.unilabos_uuid if parent_resource is not None else self.uuid,
+                        "first_add": False,
+                    },
+                }
+            )
             tree_response: SerialCommand.Response = await client.call_async(request)
             uuid_maps = json.loads(tree_response.response)
             plr_instances = rts.to_plr_resources()
@@ -443,7 +460,7 @@ class BaseROS2DeviceNode(Node, Generic[T]):
             }
             res.response = json.dumps(final_response)
             # 如果driver自己就有assign的方法，那就使用driver自己的assign方法
-            if hasattr(self.driver_instance, "create_resource"):
+            if hasattr(self.driver_instance, "create_resource") and self.node_name != "host_node":
                 create_resource_func = getattr(self.driver_instance, "create_resource")
                 try:
                     ret = create_resource_func(
@@ -471,7 +488,9 @@ class BaseROS2DeviceNode(Node, Generic[T]):
                         if len(ADD_LIQUID_TYPE) == 1 and len(LIQUID_VOLUME) == 1 and len(LIQUID_INPUT_SLOT) > 1:
                             ADD_LIQUID_TYPE = ADD_LIQUID_TYPE * len(LIQUID_INPUT_SLOT)
                             LIQUID_VOLUME = LIQUID_VOLUME * len(LIQUID_INPUT_SLOT)
-                            self.lab_logger().warning(f"增加液体资源时，数量为1，自动补全为 {len(LIQUID_INPUT_SLOT)} 个")
+                            self.lab_logger().warning(
+                                f"增加液体资源时，数量为1，自动补全为 {len(LIQUID_INPUT_SLOT)} 个"
+                            )
                         for liquid_type, liquid_volume, liquid_input_slot in zip(
                             ADD_LIQUID_TYPE, LIQUID_VOLUME, LIQUID_INPUT_SLOT
                         ):
@@ -490,9 +509,15 @@ class BaseROS2DeviceNode(Node, Generic[T]):
                             input_wells = []
                             for r in LIQUID_INPUT_SLOT:
                                 input_wells.append(plr_instance.children[r])
-                        final_response["liquid_input_resource_tree"] = ResourceTreeSet.from_plr_resources(input_wells).dump()
+                        final_response["liquid_input_resource_tree"] = ResourceTreeSet.from_plr_resources(
+                            input_wells
+                        ).dump()
                         res.response = json.dumps(final_response)
-                    if issubclass(parent_resource.__class__, Deck) and hasattr(parent_resource, "assign_child_at_slot") and "slot" in other_calling_param:
+                    if (
+                        issubclass(parent_resource.__class__, Deck)
+                        and hasattr(parent_resource, "assign_child_at_slot")
+                        and "slot" in other_calling_param
+                    ):
                         other_calling_param["slot"] = int(other_calling_param["slot"])
                         parent_resource.assign_child_at_slot(plr_instance, **other_calling_param)
                     else:
@@ -507,14 +532,16 @@ class BaseROS2DeviceNode(Node, Generic[T]):
                     rts_with_parent = ResourceTreeSet.from_plr_resources([parent_resource])
                     if rts_with_parent.root_nodes[0].res_content.uuid_parent is None:
                         rts_with_parent.root_nodes[0].res_content.parent_uuid = self.uuid
-                    request.command = json.dumps({
-                        "action": "add",
-                        "data": {
-                            "data": rts_with_parent.dump(),
-                            "mount_uuid": rts_with_parent.root_nodes[0].res_content.uuid_parent,
-                            "first_add": False,
-                        },
-                    })
+                    request.command = json.dumps(
+                        {
+                            "action": "add",
+                            "data": {
+                                "data": rts_with_parent.dump(),
+                                "mount_uuid": rts_with_parent.root_nodes[0].res_content.uuid_parent,
+                                "first_add": False,
+                            },
+                        }
+                    )
                     tree_response: SerialCommand.Response = await client.call_async(request)
                     uuid_maps = json.loads(tree_response.response)
                     self.resource_tracker.loop_update_uuid(input_resources, uuid_maps)
@@ -811,7 +838,9 @@ class BaseROS2DeviceNode(Node, Generic[T]):
             }
 
         def _handle_update(
-            plr_resources: List[Union[ResourcePLR, ResourceDictInstance]], tree_set: ResourceTreeSet, additional_add_params: Dict[str, Any]
+            plr_resources: List[Union[ResourcePLR, ResourceDictInstance]],
+            tree_set: ResourceTreeSet,
+            additional_add_params: Dict[str, Any],
         ) -> Tuple[Dict[str, Any], List[ResourcePLR]]:
             """
             处理资源更新操作的内部函数
@@ -836,7 +865,10 @@ class BaseROS2DeviceNode(Node, Generic[T]):
                 original_parent_resource = original_instance.parent
                 original_parent_resource_uuid = getattr(original_parent_resource, "unilabos_uuid", None)
                 target_parent_resource_uuid = tree.root_node.res_content.uuid_parent
-                not_same_parent = original_parent_resource_uuid != target_parent_resource_uuid and original_parent_resource is not None
+                not_same_parent = (
+                    original_parent_resource_uuid != target_parent_resource_uuid
+                    and original_parent_resource is not None
+                )
                 old_name = original_instance.name
                 new_name = plr_resource.name
                 parent_appended = False
@@ -872,8 +904,16 @@ class BaseROS2DeviceNode(Node, Generic[T]):
                 else:
                     # 判断是否变更了resource_site，重新登记
                     target_site = original_instance.unilabos_extra.get("update_resource_site")
-                    sites = original_instance.parent.sites if original_instance.parent is not None and hasattr(original_instance.parent, "sites") else None
-                    site_names = list(original_instance.parent._ordering.keys()) if original_instance.parent is not None and hasattr(original_instance.parent, "sites") else []
+                    sites = (
+                        original_instance.parent.sites
+                        if original_instance.parent is not None and hasattr(original_instance.parent, "sites")
+                        else None
+                    )
+                    site_names = (
+                        list(original_instance.parent._ordering.keys())
+                        if original_instance.parent is not None and hasattr(original_instance.parent, "sites")
+                        else []
+                    )
                     if target_site is not None and sites is not None and site_names is not None:
                         site_index = sites.index(original_instance)
                         site_name = site_names[site_index]
@@ -910,9 +950,7 @@ class BaseROS2DeviceNode(Node, Generic[T]):
                 action = i.get("action")  # remove, add, update
                 resources_uuid: List[str] = i.get("data")  # 资源数据
                 additional_add_params = i.get("additional_add_params", {})  # 额外参数
-                self.lab_logger().trace(
-                    f"[资源同步] 处理 {action}, " f"resources count: {len(resources_uuid)}"
-                )
+                self.lab_logger().trace(f"[资源同步] 处理 {action}, " f"resources count: {len(resources_uuid)}")
                 tree_set = None
                 if action in ["add", "update"]:
                     tree_set = await self.get_resource(
@@ -939,9 +977,13 @@ class BaseROS2DeviceNode(Node, Generic[T]):
                                 tree.root_node.res_content.parent_uuid = self.uuid
                         r = SerialCommand.Request()
                         r.command = json.dumps(
-                            {"data": {"data": new_tree_set.dump()}, "action": "update"})  # 和Update Resource一致
+                            {"data": {"data": new_tree_set.dump()}, "action": "update"}
+                        )  # 和Update Resource一致
                         response: SerialCommand_Response = await self._resource_clients[
-                            "c2s_update_resource_tree"].call_async(r)  # type: ignore
+                            "c2s_update_resource_tree"
+                        ].call_async(
+                            r
+                        )  # type: ignore
                         self.lab_logger().info(f"确认资源云端 Add 结果: {response.response}")
                         results.append(result)
                     elif action == "update":
@@ -961,9 +1003,13 @@ class BaseROS2DeviceNode(Node, Generic[T]):
                                     tree.root_node.res_content.parent_uuid = self.uuid
                             r = SerialCommand.Request()
                             r.command = json.dumps(
-                                {"data": {"data": new_tree_set.dump()}, "action": "update"})  # 和Update Resource一致
+                                {"data": {"data": new_tree_set.dump()}, "action": "update"}
+                            )  # 和Update Resource一致
                             response: SerialCommand_Response = await self._resource_clients[
-                                "c2s_update_resource_tree"].call_async(r)  # type: ignore
+                                "c2s_update_resource_tree"
+                            ].call_async(
+                                r
+                            )  # type: ignore
                             self.lab_logger().info(f"确认资源云端 Update 结果: {response.response}")
                         results.append(result)
                     elif action == "remove":
@@ -1110,6 +1156,7 @@ class BaseROS2DeviceNode(Node, Generic[T]):
                     "machine_name": BasicConfig.machine_name,
                     "type": "slave",
                     "edge_device_id": self.device_id,
+                    "registry_name": self.registry_name,
                 }
             },
             ensure_ascii=False,
@@ -1333,7 +1380,7 @@ class BaseROS2DeviceNode(Node, Generic[T]):
                                         resource_id=resource_data["id"], with_children=True
                                     )
                                     if "sample_id" in resource_data:
-                                        plr_resource.unilabos_extra["sample_uuid"] = resource_data["sample_id"]
+                                        plr_resource.unilabos_extra[EXTRA_SAMPLE_UUID] = resource_data["sample_id"]
                                     queried_resources[idx] = plr_resource
                                 else:
                                     uuid_indices.append((idx, unilabos_uuid, resource_data))
@@ -1346,7 +1393,7 @@ class BaseROS2DeviceNode(Node, Generic[T]):
                                 for i, (idx, _, resource_data) in enumerate(uuid_indices):
                                     plr_resource = plr_resources[i]
                                     if "sample_id" in resource_data:
-                                        plr_resource.unilabos_extra["sample_uuid"] = resource_data["sample_id"]
+                                        plr_resource.unilabos_extra[EXTRA_SAMPLE_UUID] = resource_data["sample_id"]
                                     queried_resources[idx] = plr_resource
 
                             self.lab_logger().debug(f"资源查询结果: 共 {len(queried_resources)} 个资源")
@@ -1354,7 +1401,9 @@ class BaseROS2DeviceNode(Node, Generic[T]):
                             # 通过资源跟踪器获取本地实例
                             final_resources = queried_resources if is_sequence else queried_resources[0]
                             if not is_sequence:
-                                plr = self.resource_tracker.figure_resource({"name": final_resources.name}, try_mode=False)
+                                plr = self.resource_tracker.figure_resource(
+                                    {"name": final_resources.name}, try_mode=False
+                                )
                                 # 保留unilabos_extra
                                 if hasattr(final_resources, "unilabos_extra") and hasattr(plr, "unilabos_extra"):
                                     plr.unilabos_extra = getattr(final_resources, "unilabos_extra", {}).copy()
@@ -1393,8 +1442,12 @@ class BaseROS2DeviceNode(Node, Generic[T]):
                                 execution_success = True
                             except Exception as _:
                                 execution_error = traceback.format_exc()
-                                error(f"异步任务 {ACTION.__name__} 报错了\n{traceback.format_exc()}\n原始输入：{str(action_kwargs)[:1000]}")
-                                trace(f"异步任务 {ACTION.__name__} 报错了\n{traceback.format_exc()}\n原始输入：{action_kwargs}")
+                                error(
+                                    f"异步任务 {ACTION.__name__} 报错了\n{traceback.format_exc()}\n原始输入：{str(action_kwargs)[:1000]}"
+                                )
+                                trace(
+                                    f"异步任务 {ACTION.__name__} 报错了\n{traceback.format_exc()}\n原始输入：{action_kwargs}"
+                                )
 
                         future = ROS2DeviceNode.run_async_func(ACTION, trace_error=False, **action_kwargs)
                         future.add_done_callback(_handle_future_exception)
@@ -1414,9 +1467,11 @@ class BaseROS2DeviceNode(Node, Generic[T]):
                         except Exception as _:
                             execution_error = traceback.format_exc()
                             error(
-                                f"同步任务 {ACTION.__name__} 报错了\n{traceback.format_exc()}\n原始输入：{str(action_kwargs)[:1000]}")
+                                f"同步任务 {ACTION.__name__} 报错了\n{traceback.format_exc()}\n原始输入：{str(action_kwargs)[:1000]}"
+                            )
                             trace(
-                                f"同步任务 {ACTION.__name__} 报错了\n{traceback.format_exc()}\n原始输入：{action_kwargs}")
+                                f"同步任务 {ACTION.__name__} 报错了\n{traceback.format_exc()}\n原始输入：{action_kwargs}"
+                            )
 
                     future.add_done_callback(_handle_future_exception)
 
@@ -1483,11 +1538,18 @@ class BaseROS2DeviceNode(Node, Generic[T]):
                             if isinstance(rs, list):
                                 for r in rs:
                                     res = self.resource_tracker.parent_resource(r)  # 获取 resource 对象
+                                    if res is None:
+                                        res = rs
+                                    if id(res) not in seen:
+                                        seen.add(id(res))
+                                        unique_resources.append(res)
                             else:
                                 res = self.resource_tracker.parent_resource(rs)
-                            if id(res) not in seen:
-                                seen.add(id(res))
-                                unique_resources.append(res)
+                                if res is None:
+                                    res = rs
+                                if id(res) not in seen:
+                                    seen.add(id(res))
+                                    unique_resources.append(res)
 
                         # 使用新的资源树接口
                         if unique_resources:
@@ -1539,20 +1601,37 @@ class BaseROS2DeviceNode(Node, Generic[T]):
         try:
             function_name = target["function_name"]
             function_args = target["function_args"]
+            # 获取 unilabos 系统参数
+            unilabos_param: Dict[str, Any] = target[JSON_UNILABOS_PARAM]
+
             assert isinstance(function_args, dict), "执行动作时JSON必须为dict类型\n原JSON: {string}"
             function = getattr(self.driver_instance, function_name)
             assert callable(
                 function
             ), f"执行动作时JSON中的function_name对应的函数不可调用: {function_name}\n原JSON: {string}"
 
-            # 处理 ResourceSlot 类型参数
-            args_list = default_manager._analyze_method_signature(function)["args"]
+            # 处理参数（包含 unilabos 系统参数如 sample_uuids）
+            args_list = default_manager._analyze_method_signature(function, skip_unilabos_params=False)["args"]
             for arg in args_list:
                 arg_name = arg["name"]
                 arg_type = arg["type"]
 
                 # 跳过不在 function_args 中的参数
                 if arg_name not in function_args:
+                    # 处理 sample_uuids 参数注入
+                    if arg_name == PARAM_SAMPLE_UUIDS:
+                        raw_sample_uuids = unilabos_param.get(PARAM_SAMPLE_UUIDS, {})
+                        # 将 material uuid 转换为 resource 实例
+                        # key: sample_uuid, value: material_uuid -> resource 实例
+                        resolved_sample_uuids: Dict[str, Any] = {}
+                        for sample_uuid, material_uuid in raw_sample_uuids.items():
+                            if material_uuid and self.resource_tracker:
+                                resource = self.resource_tracker.uuid_to_resources.get(material_uuid)
+                                resolved_sample_uuids[sample_uuid] = resource if resource else material_uuid
+                            else:
+                                resolved_sample_uuids[sample_uuid] = material_uuid
+                        function_args[PARAM_SAMPLE_UUIDS] = resolved_sample_uuids
+                        self.lab_logger().debug(f"[JsonCommand] 注入 {PARAM_SAMPLE_UUIDS}: {resolved_sample_uuids}")
                     continue
 
                 # 处理单个 ResourceSlot
@@ -1582,6 +1661,7 @@ class BaseROS2DeviceNode(Node, Generic[T]):
                                 )
                                 raise JsonCommandInitError(f"ResourceSlot列表参数转换失败: {arg_name}")
 
+            # todo: 默认反报送
             return function(**function_args)
         except KeyError as ex:
             raise JsonCommandInitError(
@@ -1601,21 +1681,23 @@ class BaseROS2DeviceNode(Node, Generic[T]):
             raise ValueError("至少需要提供一个 UUID")
 
         uuids_list = list(uuids)
-        future = self._resource_clients["c2s_update_resource_tree"].call_async(SerialCommand.Request(
-            command=json.dumps(
-                {
-                    "data": {"data": uuids_list, "with_children": True},
-                    "action": "get",
-                }
+        future = self._resource_clients["c2s_update_resource_tree"].call_async(
+            SerialCommand.Request(
+                command=json.dumps(
+                    {
+                        "data": {"data": uuids_list, "with_children": True},
+                        "action": "get",
+                    }
+                )
             )
-        ))
+        )
 
         # 等待结果（使用while循环，每次sleep 0.05秒，最多等待30秒）
         timeout = 30.0
         elapsed = 0.0
         while not future.done() and elapsed < timeout:
-            time.sleep(0.05)
-            elapsed += 0.05
+            time.sleep(0.02)
+            elapsed += 0.02
 
         if not future.done():
             raise Exception(f"资源查询超时: {uuids_list}")
@@ -1666,6 +1748,9 @@ class BaseROS2DeviceNode(Node, Generic[T]):
         try:
             function_name = target["function_name"]
             function_args = target["function_args"]
+            # 获取 unilabos 系统参数
+            unilabos_param: Dict[str, Any] = target.get(JSON_UNILABOS_PARAM, {})
+
             assert isinstance(function_args, dict), "执行动作时JSON必须为dict类型\n原JSON: {string}"
             function = getattr(self.driver_instance, function_name)
             assert callable(
@@ -1675,14 +1760,30 @@ class BaseROS2DeviceNode(Node, Generic[T]):
                 function
             ), f"执行动作时JSON中的function并非异步: {function_name}\n原JSON: {string}"
 
-            # 处理 ResourceSlot 类型参数
-            args_list = default_manager._analyze_method_signature(function)["args"]
+            # 处理参数（包含 unilabos 系统参数如 sample_uuids）
+            args_list = default_manager._analyze_method_signature(function, skip_unilabos_params=False)["args"]
             for arg in args_list:
                 arg_name = arg["name"]
                 arg_type = arg["type"]
 
                 # 跳过不在 function_args 中的参数
                 if arg_name not in function_args:
+                    # 处理 sample_uuids 参数注入
+                    if arg_name == PARAM_SAMPLE_UUIDS:
+                        raw_sample_uuids = unilabos_param.get(PARAM_SAMPLE_UUIDS, {})
+                        # 将 material uuid 转换为 resource 实例
+                        # key: sample_uuid, value: material_uuid -> resource 实例
+                        resolved_sample_uuids: Dict[str, Any] = {}
+                        for sample_uuid, material_uuid in raw_sample_uuids.items():
+                            if material_uuid and self.resource_tracker:
+                                resource = self.resource_tracker.uuid_to_resources.get(material_uuid)
+                                resolved_sample_uuids[sample_uuid] = resource if resource else material_uuid
+                            else:
+                                resolved_sample_uuids[sample_uuid] = material_uuid
+                        function_args[PARAM_SAMPLE_UUIDS] = resolved_sample_uuids
+                        self.lab_logger().debug(
+                            f"[JsonCommandAsync] 注入 {PARAM_SAMPLE_UUIDS}: {resolved_sample_uuids}"
+                        )
                     continue
 
                 # 处理单个 ResourceSlot
@@ -1907,6 +2008,7 @@ class ROS2DeviceNode:
 
         if driver_is_ros:
             driver_params["device_id"] = device_id
+            driver_params["registry_name"] = device_config.res_content.klass
             driver_params["resource_tracker"] = self.resource_tracker
         self._driver_instance = self._driver_creator.create_instance(driver_params)
         if self._driver_instance is None:
@@ -1924,6 +2026,7 @@ class ROS2DeviceNode:
                 children=children,
                 driver_instance=self._driver_instance,  # type: ignore
                 device_id=device_id,
+                registry_name=device_config.res_content.klass,
                 device_uuid=device_uuid,
                 status_types=status_types,
                 action_value_mappings=action_value_mappings,
@@ -1935,6 +2038,7 @@ class ROS2DeviceNode:
             self._ros_node = BaseROS2DeviceNode(
                 driver_instance=self._driver_instance,
                 device_id=device_id,
+                registry_name=device_config.res_content.klass,
                 device_uuid=device_uuid,
                 status_types=status_types,
                 action_value_mappings=action_value_mappings,
@@ -1943,6 +2047,7 @@ class ROS2DeviceNode:
                 resource_tracker=self.resource_tracker,
             )
         self._ros_node: BaseROS2DeviceNode
+        # 将注册表类型名传递给BaseROS2DeviceNode,用于slave上报
         self._ros_node.lab_logger().info(f"初始化完成 {self._ros_node.uuid} {self.driver_is_ros}")
         self.driver_instance._ros_node = self._ros_node  # type: ignore
         self.driver_instance._execute_driver_command = self._ros_node._execute_driver_command  # type: ignore
@@ -1960,7 +2065,9 @@ class ROS2DeviceNode:
             asyncio.set_event_loop(loop)
             loop.run_forever()
 
-        ROS2DeviceNode._asyncio_loop_thread = threading.Thread(target=run_event_loop, daemon=True, name="ROS2DeviceNode")
+        ROS2DeviceNode._asyncio_loop_thread = threading.Thread(
+            target=run_event_loop, daemon=True, name="ROS2DeviceNode"
+        )
         ROS2DeviceNode._asyncio_loop_thread.start()
         logger.info(f"循环线程已启动")
 

unilabos/ros/nodes/presets/camera.py

@@ -6,12 +6,13 @@ from cv_bridge import CvBridge
 from unilabos.ros.nodes.base_device_node import BaseROS2DeviceNode, DeviceNodeResourceTracker
 
 class VideoPublisher(BaseROS2DeviceNode):
-    def __init__(self, device_id='video_publisher', device_uuid='', camera_index=0, period: float = 0.1, resource_tracker: DeviceNodeResourceTracker = None):
+    def __init__(self, device_id='video_publisher', registry_name="", device_uuid='', camera_index=0, period: float = 0.1, resource_tracker: DeviceNodeResourceTracker = None):
         # 初始化BaseROS2DeviceNode，使用自身作为driver_instance
         BaseROS2DeviceNode.__init__(
             self,
             driver_instance=self,
             device_id=device_id,
+            registry_name=registry_name,
             device_uuid=device_uuid,
             status_types={},
             action_value_mappings={},

unilabos/ros/nodes/presets/controller_node.py

@@ -10,6 +10,7 @@ class ControllerNode(BaseROS2DeviceNode):
     def __init__(
         self,
         device_id: str,
+        registry_name: str,
         controller_func: Callable,
         update_rate: float,
         inputs: Dict[str, Dict[str, type | str]],
@@ -51,6 +52,7 @@ class ControllerNode(BaseROS2DeviceNode):
             self,
             driver_instance=self,
             device_id=device_id,
+            registry_name=registry_name,
             status_types=status_types,
             action_value_mappings=action_value_mappings,
             hardware_interface=hardware_interface,

unilabos/ros/nodes/presets/host_node.py

@@ -1,17 +1,17 @@
 import collections
-from dataclasses import dataclass, field
 import json
 import threading
 import time
 import traceback
 import uuid
+from dataclasses import dataclass, field
 from typing import TYPE_CHECKING, Optional, Dict, Any, List, ClassVar, Set, Union
-from typing_extensions import TypedDict
 
 from action_msgs.msg import GoalStatus
 from geometry_msgs.msg import Point
 from rclpy.action import ActionClient, get_action_server_names_and_types_by_node
 from rclpy.service import Service
+from typing_extensions import TypedDict
 from unilabos_msgs.msg import Resource  # type: ignore
 from unilabos_msgs.srv import (
     ResourceAdd,
@@ -23,10 +23,20 @@ from unilabos_msgs.srv import (
 from unilabos_msgs.srv._serial_command import SerialCommand_Request, SerialCommand_Response
 from unique_identifier_msgs.msg import UUID
 
+from unilabos.registry.placeholder_type import ResourceSlot, DeviceSlot
 from unilabos.registry.registry import lab_registry
 from unilabos.resources.container import RegularContainer
 from unilabos.resources.graphio import initialize_resource
 from unilabos.resources.registry import add_schema
+from unilabos.resources.resource_tracker import (
+    ResourceDict,
+    ResourceDictInstance,
+    ResourceTreeSet,
+    ResourceTreeInstance,
+    RETURN_UNILABOS_SAMPLES,
+    JSON_UNILABOS_PARAM,
+    PARAM_SAMPLE_UUIDS, SampleUUIDsType, LabSample,
+)
 from unilabos.ros.initialize_device import initialize_device_from_dict
 from unilabos.ros.msgs.message_converter import (
     get_msg_type,
@@ -37,17 +47,11 @@ from unilabos.ros.msgs.message_converter import (
 )
 from unilabos.ros.nodes.base_device_node import BaseROS2DeviceNode, ROS2DeviceNode, DeviceNodeResourceTracker
 from unilabos.ros.nodes.presets.controller_node import ControllerNode
-from unilabos.resources.resource_tracker import (
-    ResourceDict,
-    ResourceDictInstance,
-    ResourceTreeSet,
-    ResourceTreeInstance,
-)
 from unilabos.utils import logger
 from unilabos.utils.exception import DeviceClassInvalid
 from unilabos.utils.log import warning
 from unilabos.utils.type_check import serialize_result_info
-from unilabos.registry.placeholder_type import ResourceSlot, DeviceSlot
+from unilabos.config.config import BasicConfig
 
 if TYPE_CHECKING:
     from unilabos.app.ws_client import QueueItem
@@ -60,7 +64,8 @@ class DeviceActionStatus:
 
 class TestResourceReturn(TypedDict):
     resources: List[List[ResourceDict]]
-    devices: List[DeviceSlot]
+    devices: List[Dict[str, Any]]
+    unilabos_samples: List[LabSample]
 
 
 class TestLatencyReturn(TypedDict):
@@ -245,6 +250,7 @@ class HostNode(BaseROS2DeviceNode):
             self,
             driver_instance=self,
             device_id=device_id,
+            registry_name="host_node",
             device_uuid=host_node_dict["uuid"],
             status_types={},
             action_value_mappings=lab_registry.device_type_registry["host_node"]["class"]["action_value_mappings"],
@@ -299,7 +305,8 @@ class HostNode(BaseROS2DeviceNode):
         }  # 用来存储多个ActionClient实例
         self._action_value_mappings: Dict[str, Dict] = (
             {}
-        )  # 用来存储多个ActionClient的type, goal, feedback, result的变量名映射关系
+        )  # device_id -> action_value_mappings(本地+远程设备统一存储)
+        self._slave_registry_configs: Dict[str, Dict] = {}  # registry_name -> registry_config(含action_value_mappings)
         self._goals: Dict[str, Any] = {}  # 用来存储多个目标的状态
         self._online_devices: Set[str] = {f"{self.namespace}/{device_id}"}  # 用于跟踪在线设备
         self._last_discovery_time = 0.0  # 上次设备发现的时间
@@ -633,6 +640,8 @@ class HostNode(BaseROS2DeviceNode):
         self.device_machine_names[device_id] = "本地"
         self.devices_instances[device_id] = d
         # noinspection PyProtectedMember
+        self._action_value_mappings[device_id] = d._ros_node._action_value_mappings
+        # noinspection PyProtectedMember
         for action_name, action_value_mapping in d._ros_node._action_value_mappings.items():
             if action_name.startswith("auto-") or str(action_value_mapping.get("type", "")).startswith(
                 "UniLabJsonCommand"
@@ -755,6 +764,7 @@ class HostNode(BaseROS2DeviceNode):
         item: "QueueItem",
         action_type: str,
         action_kwargs: Dict[str, Any],
+        sample_material: Dict[str, str],
         server_info: Optional[Dict[str, Any]] = None,
     ) -> None:
         """
@@ -768,18 +778,29 @@ class HostNode(BaseROS2DeviceNode):
         u = uuid.UUID(item.job_id)
         device_id = item.device_id
         action_name = item.action_name
+
+        if BasicConfig.test_mode:
+            action_id = f"/devices/{device_id}/{action_name}"
+            self.lab_logger().info(
+                f"[TEST MODE] 模拟执行: {action_id} (job={item.job_id[:8]}), 参数: {str(action_kwargs)[:500]}"
+            )
+            # 根据注册表 handles 构建模拟返回值
+            mock_return = self._build_test_mode_return(device_id, action_name, action_kwargs)
+            self._handle_test_mode_result(item, action_id, mock_return)
+            return
+
         if action_type.startswith("UniLabJsonCommand"):
             if action_name.startswith("auto-"):
                 action_name = action_name[5:]
             action_id = f"/devices/{device_id}/_execute_driver_command"
-            action_kwargs = {
-                "string": json.dumps(
-                    {
-                        "function_name": action_name,
-                        "function_args": action_kwargs,
-                    }
-                )
+            json_command: Dict[str, Any] = {
+                "function_name": action_name,
+                "function_args": action_kwargs,
+                JSON_UNILABOS_PARAM: {
+                    PARAM_SAMPLE_UUIDS: sample_material,
+                },
             }
+            action_kwargs = {"string": json.dumps(json_command)}
             if action_type.startswith("UniLabJsonCommandAsync"):
                 action_id = f"/devices/{device_id}/_execute_driver_command_async"
         else:
@@ -790,24 +811,9 @@ class HostNode(BaseROS2DeviceNode):
             raise ValueError(f"ActionClient {action_id} not found.")
 
         action_client: ActionClient = self._action_clients[action_id]
-
-        # 遍历action_kwargs下的所有子dict，将"sample_uuid"的值赋给"sample_id"
-        def assign_sample_id(obj):
-            if isinstance(obj, dict):
-                if "sample_uuid" in obj:
-                    obj["sample_id"] = obj["sample_uuid"]
-                    obj.pop("sample_uuid")
-                for k, v in obj.items():
-                    if k != "unilabos_extra":
-                        assign_sample_id(v)
-            elif isinstance(obj, list):
-                for item in obj:
-                    assign_sample_id(item)
-
-        assign_sample_id(action_kwargs)
         goal_msg = convert_to_ros_msg(action_client._action_type.Goal(), action_kwargs)
 
-        self.lab_logger().info(f"[Host Node] Sending goal for {action_id}: {str(goal_msg)[:1000]}")
+        # self.lab_logger().trace(f"[Host Node] Sending goal for {action_id}: {str(goal_msg)[:1000]}")
         self.lab_logger().trace(f"[Host Node] Sending goal for {action_id}: {action_kwargs}")
         self.lab_logger().trace(f"[Host Node] Sending goal for {action_id}: {goal_msg}")
         action_client.wait_for_server()
@@ -820,6 +826,51 @@ class HostNode(BaseROS2DeviceNode):
         )
         future.add_done_callback(lambda f: self.goal_response_callback(item, action_id, f))
 
+    def _build_test_mode_return(
+        self, device_id: str, action_name: str, action_kwargs: Dict[str, Any]
+    ) -> Dict[str, Any]:
+        """
+        根据注册表 handles 的 output 定义构建测试模式的模拟返回值
+
+        根据 data_key 中 @flatten 的层数决定嵌套数组层数，叶子值为空字典。
+        例如: "vessel" → {}, "plate.@flatten" → [{}], "a.@flatten.@flatten" → [[{}]]
+        """
+        mock_return: Dict[str, Any] = {"test_mode": True, "action_name": action_name}
+        action_mappings = self._action_value_mappings.get(device_id, {})
+        action_mapping = action_mappings.get(action_name, {})
+        handles = action_mapping.get("handles", {})
+        if isinstance(handles, dict):
+            for output_handle in handles.get("output", []):
+                data_key = output_handle.get("data_key", "")
+                handler_key = output_handle.get("handler_key", "")
+                # 根据 @flatten 层数构建嵌套数组，叶子为空字典
+                flatten_count = data_key.count("@flatten")
+                value: Any = {}
+                for _ in range(flatten_count):
+                    value = [value]
+                mock_return[handler_key] = value
+        return mock_return
+
+    def _handle_test_mode_result(
+        self, item: "QueueItem", action_id: str, mock_return: Dict[str, Any]
+    ) -> None:
+        """
+        测试模式下直接构建结果并走正常的结果回调流程（跳过 ROS）
+        """
+        job_id = item.job_id
+        status = "success"
+        return_info = serialize_result_info("", True, mock_return)
+
+        self.lab_logger().info(f"[TEST MODE] Result for {action_id} ({job_id[:8]}): {status}")
+
+        from unilabos.app.web.controller import store_job_result
+        store_job_result(job_id, status, return_info, mock_return)
+
+        # 发布状态到桥接器
+        for bridge in self.bridges:
+            if hasattr(bridge, "publish_job_status"):
+                bridge.publish_job_status(mock_return, item, status, return_info)
+
     def goal_response_callback(self, item: "QueueItem", action_id: str, future) -> None:
         """目标响应回调"""
         goal_handle = future.result()
@@ -867,14 +918,14 @@ class HostNode(BaseROS2DeviceNode):
                         # 适配后端的一些额外处理
                         return_value = return_info.get("return_value")
                         if isinstance(return_value, dict):
-                            unilabos_samples = return_value.pop("unilabos_samples", None)
+                            unilabos_samples = return_value.pop(RETURN_UNILABOS_SAMPLES, None)
                             if isinstance(unilabos_samples, list) and unilabos_samples:
                                 self.lab_logger().info(
                                     f"[Host Node] Job {job_id[:8]} returned {len(unilabos_samples)} sample(s): "
                                     f"{[s.get('name', s.get('id', 'unknown')) if isinstance(s, dict) else str(s)[:20] for s in unilabos_samples[:5]]}"
                                     f"{'...' if len(unilabos_samples) > 5 else ''}"
                                 )
-                                return_info["unilabos_samples"] = unilabos_samples
+                                return_info["samples"] = unilabos_samples
                         suc = return_info.get("suc", False)
                         if not suc:
                             status = "failed"
@@ -1179,8 +1230,12 @@ class HostNode(BaseROS2DeviceNode):
     def _node_info_update_callback(self, request, response):
         """
         更新节点信息回调
+
+        处理两种消息:
+        1. 首次上报(main_slave_run): 带 devices_config + registry_config,存储 action_value_mappings
+        2. 设备重注册(SYNC_SLAVE_NODE_INFO): 带 edge_device_id + registry_name,用 registry_name 索引已存储的 mappings
         """
-        # self.lab_logger().info(f"[Host Node] Node info update request received: {request}")
+        self.lab_logger().trace(f"[Host Node] Node info update request received: {request}")
         try:
             from unilabos.app.communication import get_communication_client
             from unilabos.app.web.client import HTTPClient, http_client
@@ -1190,12 +1245,48 @@ class HostNode(BaseROS2DeviceNode):
                 info = info["SYNC_SLAVE_NODE_INFO"]
                 machine_name = info["machine_name"]
                 edge_device_id = info["edge_device_id"]
+                registry_name = info.get("registry_name", "")
                 self.device_machine_names[edge_device_id] = machine_name
+
+                # 用 registry_name 索引已存储的 registry_config,获取 action_value_mappings
+                if registry_name and registry_name in self._slave_registry_configs:
+                    action_mappings = self._slave_registry_configs[registry_name].get(
+                        "class", {}
+                    ).get("action_value_mappings", {})
+                    if action_mappings:
+                        self._action_value_mappings[edge_device_id] = action_mappings
+                        self.lab_logger().info(
+                            f"[Host Node] Loaded {len(action_mappings)} action mappings "
+                            f"for remote device {edge_device_id} (registry: {registry_name})"
+                        )
             else:
                 devices_config = info.pop("devices_config")
                 registry_config = info.pop("registry_config")
                 if registry_config:
                     http_client.resource_registry({"resources": registry_config})
+
+                    # 存储 slave 的 registry_config,用于后续 SYNC_SLAVE_NODE_INFO 索引
+                    for reg_name, reg_data in registry_config.items():
+                        if isinstance(reg_data, dict) and "class" in reg_data:
+                            self._slave_registry_configs[reg_name] = reg_data
+
+                # 解析 devices_config,建立 device_id -> action_value_mappings 映射
+                if devices_config:
+                    for device_tree in devices_config:
+                        for device_dict in device_tree:
+                            device_id = device_dict.get("id", "")
+                            class_name = device_dict.get("class", "")
+                            if device_id and class_name and class_name in self._slave_registry_configs:
+                                action_mappings = self._slave_registry_configs[class_name].get(
+                                    "class", {}
+                                ).get("action_value_mappings", {})
+                                if action_mappings:
+                                    self._action_value_mappings[device_id] = action_mappings
+                                    self.lab_logger().info(
+                                        f"[Host Node] Stored {len(action_mappings)} action mappings "
+                                        f"for remote device {device_id} (class: {class_name})"
+                                    )
+
             self.lab_logger().debug(f"[Host Node] Node info update: {info}")
             response.response = "OK"
         except Exception as e:
@@ -1492,6 +1583,7 @@ class HostNode(BaseROS2DeviceNode):
 
     def test_resource(
         self,
+        sample_uuids: SampleUUIDsType,
         resource: ResourceSlot = None,
         resources: List[ResourceSlot] = None,
         device: DeviceSlot = None,
@@ -1506,6 +1598,7 @@ class HostNode(BaseROS2DeviceNode):
         return {
             "resources": ResourceTreeSet.from_plr_resources([resource, *resources], known_newly_created=True).dump(),
             "devices": [device, *devices],
+            "unilabos_samples": [LabSample(sample_uuid=sample_uuid, oss_path="", extra={"material_uuid": content} if isinstance(content, str) else content.serialize()) for sample_uuid, content in sample_uuids.items()]
         }
 
     def handle_pong_response(self, pong_data: dict):

unilabos/ros/nodes/presets/joint_republisher.py

@@ -7,10 +7,11 @@ from rclpy.callback_groups import ReentrantCallbackGroup
 from unilabos.ros.nodes.base_device_node import BaseROS2DeviceNode
 
 class JointRepublisher(BaseROS2DeviceNode):
-    def __init__(self,device_id,resource_tracker, **kwargs):
+    def __init__(self,device_id, registry_name, resource_tracker, **kwargs):
         super().__init__(
             driver_instance=self,
             device_id=device_id,
+            registry_name=registry_name,
             status_types={},
             action_value_mappings={},
             hardware_interface={},

unilabos/ros/nodes/presets/resource_mesh_manager.py

@@ -26,7 +26,7 @@ from unilabos.resources.graphio import initialize_resources
 from unilabos.registry.registry import lab_registry
 
 class ResourceMeshManager(BaseROS2DeviceNode):
-    def __init__(self, resource_model: dict, resource_config: list,resource_tracker, device_id: str = "resource_mesh_manager", rate=50, **kwargs):
+    def __init__(self, resource_model: dict, resource_config: list,resource_tracker, device_id: str = "resource_mesh_manager", registry_name: str = "", rate=50, **kwargs):
         """初始化资源网格管理器节点
         
         Args:
@@ -37,6 +37,7 @@ class ResourceMeshManager(BaseROS2DeviceNode):
         super().__init__(
             driver_instance=self,
             device_id=device_id,
+            registry_name=registry_name,
             status_types={},
             action_value_mappings={},
             hardware_interface={},

unilabos/ros/nodes/presets/serial_node.py

@@ -7,7 +7,7 @@ from unilabos.ros.nodes.base_device_node import BaseROS2DeviceNode, DeviceNodeRe
 
 
 class ROS2SerialNode(BaseROS2DeviceNode):
-    def __init__(self, device_id, port: str, baudrate: int = 9600, resource_tracker: DeviceNodeResourceTracker=None):
+    def __init__(self, device_id, registry_name, port: str, baudrate: int = 9600, resource_tracker: DeviceNodeResourceTracker=None):
         # 保存属性，以便在调用父类初始化前使用
         self.port = port
         self.baudrate = baudrate
@@ -28,6 +28,7 @@ class ROS2SerialNode(BaseROS2DeviceNode):
         BaseROS2DeviceNode.__init__(
             self,
             driver_instance=self,
+            registry_name=registry_name,
             device_id=device_id,
             status_types={},
             action_value_mappings={},

unilabos/ros/nodes/presets/workstation.py

@@ -47,6 +47,7 @@ class ROS2WorkstationNode(BaseROS2DeviceNode):
         *,
         driver_instance: "WorkstationBase",
         device_id: str,
+        registry_name: str,
         device_uuid: str,
         status_types: Dict[str, Any],
         action_value_mappings: Dict[str, Any],
@@ -62,6 +63,7 @@ class ROS2WorkstationNode(BaseROS2DeviceNode):
         super().__init__(
             driver_instance=driver_instance,
             device_id=device_id,
+            registry_name=registry_name,
             device_uuid=device_uuid,
             status_types=status_types,
             action_value_mappings={**action_value_mappings, **self.protocol_action_mappings},
@@ -340,6 +342,8 @@ class ROS2WorkstationNode(BaseROS2DeviceNode):
                             plr = self.resource_tracker.figure_resource({"name": res_name}, try_mode=False)
                             # 获取父资源
                             res = self.resource_tracker.parent_resource(plr)
+                            if res is None:
+                                res = plr
                             if id(res) not in seen:
                                 seen.add(id(res))
                                 unique_resources.append(res)

unilabos/ros/utils/driver_creator.py

@@ -52,7 +52,8 @@ class DeviceClassCreator(Generic[T]):
         if self.device_instance is not None:
             for c in self.children:
                 if c.res_content.type != "device":
-                    self.resource_tracker.add_resource(c.get_plr_nested_dict())
+                    res = ResourceTreeSet([ResourceTreeInstance(c)]).to_plr_resources()[0]
+                    self.resource_tracker.add_resource(res)
 
     def create_instance(self, data: Dict[str, Any]) -> T:
         """
@@ -119,7 +120,7 @@ class PyLabRobotCreator(DeviceClassCreator[T]):
     #     return resource, source_type
 
     def _process_resource_references(
-        self, data: Any, to_dict=False, states=None, prefix_path="", name_to_uuid=None
+        self, data: Any, processed_child_names: Optional[Dict[str, Any]], to_dict=False, states=None, prefix_path="", name_to_uuid=None
     ) -> Any:
         """
         递归处理资源引用，替换_resource_child_name对应的资源
@@ -164,6 +165,7 @@ class PyLabRobotCreator(DeviceClassCreator[T]):
                                 states[prefix_path] = resource_instance.serialize_all_state()
                                 return serialized
                             else:
+                                processed_child_names[child_name] = resource_instance
                                 self.resource_tracker.add_resource(resource_instance)
                                 # 立即设置UUID，state已经在resource_ulab_to_plr中处理过了
                                 if name_to_uuid:
@@ -182,12 +184,12 @@ class PyLabRobotCreator(DeviceClassCreator[T]):
             result = {}
             for key, value in data.items():
                 new_prefix = f"{prefix_path}.{key}" if prefix_path else key
-                result[key] = self._process_resource_references(value, to_dict, states, new_prefix, name_to_uuid)
+                result[key] = self._process_resource_references(value, processed_child_names, to_dict, states, new_prefix, name_to_uuid)
             return result
 
         elif isinstance(data, list):
             return [
-                self._process_resource_references(item, to_dict, states, f"{prefix_path}[{i}]", name_to_uuid)
+                self._process_resource_references(item, processed_child_names, to_dict, states, f"{prefix_path}[{i}]", name_to_uuid)
                 for i, item in enumerate(data)
             ]
 
@@ -234,7 +236,7 @@ class PyLabRobotCreator(DeviceClassCreator[T]):
             # 首先处理资源引用
             states = {}
             processed_data = self._process_resource_references(
-                data, to_dict=True, states=states, name_to_uuid=name_to_uuid
+                data, {}, to_dict=True, states=states, name_to_uuid=name_to_uuid
             )
 
             try:
@@ -270,7 +272,12 @@ class PyLabRobotCreator(DeviceClassCreator[T]):
                         arg_value = spec_args[param_name].annotation
                         data[param_name]["_resource_type"] = self.device_cls.__module__ + ":" + arg_value
                         logger.debug(f"自动补充 _resource_type: {data[param_name]['_resource_type']}")
-                processed_data = self._process_resource_references(data, to_dict=False, name_to_uuid=name_to_uuid)
+                processed_child_names = {}
+                processed_data = self._process_resource_references(data, processed_child_names, to_dict=False, name_to_uuid=name_to_uuid)
+                for child_name, resource_instance in processed_data.items():
+                    for ind, name in enumerate([child.res_content.name for child in self.children]):
+                        if name == child_name:
+                            self.children.pop(ind)
                 self.device_instance = super(PyLabRobotCreator, self).create_instance(processed_data)  # 补全变量后直接调用，调用的自身的attach_resource
             except Exception as e:
                 logger.error(f"PyLabRobot创建实例失败: {e}")
@@ -342,9 +349,10 @@ class WorkstationNodeCreator(DeviceClassCreator[T]):
         try:
             # 创建实例，额外补充一个给protocol node的字段，后面考虑取消
             data["children"] = self.children
-            for child in self.children:
-                if child.res_content.type != "device":
-                    self.resource_tracker.add_resource(child.get_plr_nested_dict())
+            # super(WorkstationNodeCreator, self).create_instance(data)的时候会attach
+            # for child in self.children:
+            #     if child.res_content.type != "device":
+            #         self.resource_tracker.add_resource(child.get_plr_nested_dict())
             deck_dict = data.get("deck")
             if deck_dict:
                 from pylabrobot.resources import Deck, Resource

unilabos/test/experiments/comprehensive_protocol/comprehensive_station.json

@@ -339,13 +339,8 @@
                 "z": 0
             },
             "config": {
-                "max_volume": 500.0,
                 "type": "RegularContainer",
-                "category": "container",
-                "max_temp": 200.0,
-                "min_temp": -20.0,
-                "has_stirrer": true,
-                "has_heater": true
+                "category": "container"
             },
             "data": {
                 "liquids": [],
@@ -769,9 +764,7 @@
                 "size_y": 250,
                 "size_z": 0,
                 "type": "RegularContainer",
-                "category": "container",
-                "reagent": "sodium_chloride",
-                "physical_state": "solid"
+                "category": "container"
             },
             "data": {
                 "current_mass": 500.0,
@@ -792,14 +785,11 @@
                 "z": 0
             },
             "config": {
-                "volume": 500.0,
                 "size_x": 600,
                 "size_y": 250,
                 "size_z": 0,
                 "type": "RegularContainer",
-                "category": "container",
-                "reagent": "sodium_carbonate",
-                "physical_state": "solid"
+                "category": "container"
             },
             "data": {
                 "current_mass": 500.0,
@@ -820,14 +810,11 @@
                 "z": 0
             },
             "config": {
-                "volume": 500.0,
                 "size_x": 650,
                 "size_y": 250,
                 "size_z": 0,
                 "type": "RegularContainer",
-                "category": "container",
-                "reagent": "magnesium_chloride",
-                "physical_state": "solid"
+                "category": "container"
             },
             "data": {
                 "current_mass": 500.0,

unilabos/test/experiments/prcxi_9320_slim.json

@@ -0,0 +1,795 @@
+{
+  "nodes": [
+    {
+      "id": "PRCXI",
+      "name": "PRCXI",
+      "type": "device",
+      "class": "liquid_handler.prcxi",
+      "parent": "",
+      "pose": {
+        "size": {
+          "width": 562,
+          "height": 394,
+          "depth": 0
+        }
+      },
+      "config": {
+        "axis": "Left",
+        "deck": {
+          "_resource_type": "unilabos.devices.liquid_handling.prcxi.prcxi:PRCXI9300Deck",
+          "_resource_child_name": "PRCXI_Deck"
+        },
+        "host": "10.20.30.184",
+        "port": 9999,
+        "debug": true,
+        "setup": true,
+        "is_9320": true,
+        "timeout": 10,
+        "matrix_id": "5de524d0-3f95-406c-86dd-f83626ebc7cb",
+        "simulator": true,
+        "channel_num": 2
+      },
+      "data": {
+        "reset_ok": true
+      },
+      "schema": {},
+      "description": "",
+      "model": null,
+      "position": {
+        "x": 0,
+        "y": 240,
+        "z": 0
+      }
+    },
+    {
+      "id": "PRCXI_Deck",
+      "name": "PRCXI_Deck",
+
+      "children": [],
+      "parent": "PRCXI",
+      "type": "deck",
+      "class": "",
+      "position": {
+        "x": 10,
+        "y": 10,
+        "z": 0
+      },
+      "config": {
+        "type": "PRCXI9300Deck",
+        "size_x": 542,
+        "size_y": 374,
+        "size_z": 0,
+        "rotation": {
+          "x": 0,
+          "y": 0,
+          "z": 0,
+          "type": "Rotation"
+        },
+        "category": "deck",
+        "barcode": null
+      },
+      "data": {}
+    },
+    {
+      "id": "T1",
+      "name": "T1",
+      "children": [],
+      "parent": "PRCXI_Deck",
+      "type": "plate",
+      "class": "",
+      "position": {
+        "x": 0,
+        "y": 288,
+        "z": 0
+      },
+      "config": {
+        "type": "PRCXI9300Container",
+        "size_x": 127,
+        "size_y": 85.5,
+        "size_z": 10,
+        "rotation": {
+          "x": 0,
+          "y": 0,
+          "z": 0,
+          "type": "Rotation"
+        },
+        "category": "plate",
+        "model": null,
+        "barcode": null,
+        "ordering": {},
+        "sites": [
+          {
+            "label": "T1",
+            "visible": true,
+            "position": { "x": 0, "y": 0, "z": 0 },
+            "size": { "width": 128.0, "height": 86, "depth": 0 },
+            "content_type": [
+              "plate",
+              "tip_rack",
+              "plates",
+              "tip_racks",
+              "tube_rack"
+            ]
+          }
+        ]
+      },
+      "data": {}
+    },
+    {
+      "id": "T2",
+      "name": "T2",
+      "children": [],
+      "parent": "PRCXI_Deck",
+      "type": "plate",
+      "class": "",
+      "position": {
+        "x": 138,
+        "y": 288,
+        "z": 0
+      },
+      "config": {
+        "type": "PRCXI9300Container",
+        "size_x": 127,
+        "size_y": 85.5,
+        "size_z": 10,
+        "rotation": {
+          "x": 0,
+          "y": 0,
+          "z": 0,
+          "type": "Rotation"
+        },
+        "category": "plate",
+        "model": null,
+        "barcode": null,
+        "ordering": {},
+        "sites": [
+          {
+            "label": "T2",
+            "visible": true,
+            "position": { "x": 0, "y": 0, "z": 0 },
+            "size": { "width": 128.0, "height": 86, "depth": 0 },
+            "content_type": [
+              "plate",
+              "tip_rack",
+              "plates",
+              "tip_racks",
+              "tube_rack"
+            ]
+          }
+        ]
+      },
+      "data": {}
+    },
+    {
+      "id": "T3",
+      "name": "T3",
+      "children": [],
+      "parent": "PRCXI_Deck",
+      "type": "plate",
+      "class": "",
+      "position": {
+        "x": 276,
+        "y": 288,
+        "z": 0
+      },
+      "config": {
+        "type": "PRCXI9300Container",
+        "size_x": 127,
+        "size_y": 85.5,
+        "size_z": 10,
+        "rotation": {
+          "x": 0,
+          "y": 0,
+          "z": 0,
+          "type": "Rotation"
+        },
+        "category": "plate",
+        "model": null,
+        "barcode": null,
+        "ordering": {},
+        "sites": [
+          {
+            "label": "T3",
+            "visible": true,
+            "position": { "x": 0, "y": 0, "z": 0 },
+            "size": { "width": 128.0, "height": 86, "depth": 0 },
+            "content_type": [
+              "plate",
+              "tip_rack",
+              "plates",
+              "tip_racks",
+              "tube_rack"
+            ]
+          }
+        ]
+      },
+      "data": {}
+    },
+    {
+      "id": "T4",
+      "name": "T4",
+      "children": [],
+      "parent": "PRCXI_Deck",
+      "type": "plate",
+      "class": "",
+      "position": {
+        "x": 414,
+        "y": 288,
+        "z": 0
+      },
+      "config": {
+        "type": "PRCXI9300Container",
+        "size_x": 127,
+        "size_y": 85.5,
+        "size_z": 10,
+        "rotation": {
+          "x": 0,
+          "y": 0,
+          "z": 0,
+          "type": "Rotation"
+        },
+        "category": "plate",
+        "model": null,
+        "barcode": null,
+        "ordering": {},
+        "sites": [
+          {
+            "label": "T4",
+            "visible": true,
+            "position": { "x": 0, "y": 0, "z": 0 },
+            "size": { "width": 128.0, "height": 86, "depth": 0 },
+            "content_type": [
+              "plate",
+              "tip_rack",
+              "plates",
+              "tip_racks",
+              "tube_rack"
+            ]
+          }
+        ]
+      },
+      "data": {}
+    },
+    {
+      "id": "T5",
+      "name": "T5",
+      "children": [],
+      "parent": "PRCXI_Deck",
+      "type": "plate",
+      "class": "",
+      "position": {
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+        "y": 192,
+        "z": 0
+      },
+      "config": {
+        "type": "PRCXI9300Container",
+        "size_x": 127,
+        "size_y": 85.5,
+        "size_z": 10,
+        "rotation": {
+          "x": 0,
+          "y": 0,
+          "z": 0,
+          "type": "Rotation"
+        },
+        "category": "plate",
+        "model": null,
+        "barcode": null,
+        "ordering": {},
+        "sites": [
+          {
+            "label": "T5",
+            "visible": true,
+            "position": { "x": 0, "y": 0, "z": 0 },
+            "size": { "width": 128.0, "height": 86, "depth": 0 },
+            "content_type": [
+              "plate",
+              "tip_rack",
+              "plates",
+              "tip_racks",
+              "tube_rack"
+            ]
+          }
+        ]
+      },
+      "data": {}
+    },
+    {
+      "id": "T6",
+      "name": "T6",
+      "children": [],
+      "parent": "PRCXI_Deck",
+      "type": "plate",
+      "class": "",
+      "position": {
+        "x": 138,
+        "y": 192,
+        "z": 0
+      },
+      "config": {
+        "type": "PRCXI9300Container",
+        "size_x": 127,
+        "size_y": 85.5,
+        "size_z": 10,
+        "rotation": {
+          "x": 0,
+          "y": 0,
+          "z": 0,
+          "type": "Rotation"
+        },
+        "category": "plate",
+        "model": null,
+        "barcode": null,
+        "ordering": {},
+        "sites": [
+          {
+            "label": "T6",
+            "visible": true,
+            "position": { "x": 0, "y": 0, "z": 0 },
+            "size": { "width": 128.0, "height": 86, "depth": 0 },
+            "content_type": [
+              "plate",
+              "tip_rack",
+              "plates",
+              "tip_racks",
+              "tube_rack"
+            ]
+          }
+        ]
+      },
+      "data": {}
+    },
+    {
+      "id": "T7",
+      "name": "T7",
+      "children": [],
+      "parent": "PRCXI_Deck",
+      "type": "plate",
+      "class": "",
+      "position": {
+        "x": 276,
+        "y": 192,
+        "z": 0
+      },
+      "config": {
+        "type": "PRCXI9300Container",
+        "size_x": 127,
+        "size_y": 85.5,
+        "size_z": 10,
+        "rotation": {
+          "x": 0,
+          "y": 0,
+          "z": 0,
+          "type": "Rotation"
+        },
+        "category": "plate",
+        "model": null,
+        "barcode": null,
+        "ordering": {},
+        "sites": [
+          {
+            "label": "T7",
+            "visible": true,
+            "position": { "x": 0, "y": 0, "z": 0 },
+            "size": { "width": 128.0, "height": 86, "depth": 0 },
+            "content_type": [
+              "plate",
+              "tip_rack",
+              "plates",
+              "tip_racks",
+              "tube_rack"
+            ]
+          }
+        ]
+      },
+      "data": {}
+    },
+    {
+      "id": "T8",
+      "name": "T8",
+      "children": [],
+      "parent": "PRCXI_Deck",
+      "type": "plate",
+      "class": "",
+      "position": {
+        "x": 414,
+        "y": 192,
+        "z": 0
+      },
+      "config": {
+        "type": "PRCXI9300Container",
+        "size_x": 127,
+        "size_y": 85.5,
+        "size_z": 10,
+        "rotation": {
+          "x": 0,
+          "y": 0,
+          "z": 0,
+          "type": "Rotation"
+        },
+        "category": "plate",
+        "model": null,
+        "barcode": null,
+        "ordering": {},
+        "sites": [
+          {
+            "label": "T8",
+            "visible": true,
+            "position": { "x": 0, "y": 0, "z": 0 },
+            "size": { "width": 128.0, "height": 86, "depth": 0 },
+            "content_type": [
+              "plate",
+              "tip_rack",
+              "plates",
+              "tip_racks",
+              "tube_rack"
+            ]
+          }
+        ]
+      },
+      "data": {}
+    },
+    {
+      "id": "T9",
+      "name": "T9",
+      "children": [],
+      "parent": "PRCXI_Deck",
+      "type": "plate",
+      "class": "",
+      "position": {
+        "x": 0,
+        "y": 96,
+        "z": 0
+      },
+      "config": {
+        "type": "PRCXI9300Container",
+        "size_x": 127,
+        "size_y": 85.5,
+        "size_z": 10,
+        "rotation": {
+          "x": 0,
+          "y": 0,
+          "z": 0,
+          "type": "Rotation"
+        },
+        "category": "plate",
+        "model": null,
+        "barcode": null,
+        "ordering": {},
+        "sites": [
+          {
+            "label": "T9",
+            "visible": true,
+            "position": { "x": 0, "y": 0, "z": 0 },
+            "size": { "width": 128.0, "height": 86, "depth": 0 },
+            "content_type": [
+              "plate",
+              "tip_rack",
+              "plates",
+              "tip_racks",
+              "tube_rack"
+            ]
+          }
+        ]
+      },
+      "data": {}
+    },
+    {
+      "id": "T10",
+      "name": "T10",
+      "children": [],
+      "parent": "PRCXI_Deck",
+      "type": "plate",
+      "class": "",
+      "position": {
+        "x": 138,
+        "y": 96,
+        "z": 0
+      },
+      "config": {
+        "type": "PRCXI9300Container",
+        "size_x": 127,
+        "size_y": 85.5,
+        "size_z": 10,
+        "rotation": {
+          "x": 0,
+          "y": 0,
+          "z": 0,
+          "type": "Rotation"
+        },
+        "category": "plate",
+        "model": null,
+        "barcode": null,
+        "ordering": {},
+        "sites": [
+          {
+            "label": "T10",
+            "visible": true,
+            "position": { "x": 0, "y": 0, "z": 0 },
+            "size": { "width": 128.0, "height": 86, "depth": 0 },
+            "content_type": [
+              "plate",
+              "tip_rack",
+              "plates",
+              "tip_racks",
+              "tube_rack"
+            ]
+          }
+        ]
+      },
+      "data": {}
+    },
+    {
+      "id": "T11",
+      "name": "T11",
+      "children": [],
+      "parent": "PRCXI_Deck",
+      "type": "plate",
+      "class": "",
+      "position": {
+        "x": 276,
+        "y": 96,
+        "z": 0
+      },
+      "config": {
+        "type": "PRCXI9300Container",
+        "size_x": 127,
+        "size_y": 85.5,
+        "size_z": 10,
+        "rotation": {
+          "x": 0,
+          "y": 0,
+          "z": 0,
+          "type": "Rotation"
+        },
+        "category": "plate",
+        "model": null,
+        "barcode": null,
+        "ordering": {},
+        "sites": [
+          {
+            "label": "T11",
+            "visible": true,
+            "position": { "x": 0, "y": 0, "z": 0 },
+            "size": { "width": 128.0, "height": 86, "depth": 0 },
+            "content_type": [
+              "plate",
+              "tip_rack",
+              "plates",
+              "tip_racks",
+              "tube_rack"
+            ]
+          }
+        ]
+      },
+      "data": {}
+    },
+    {
+      "id": "T12",
+      "name": "T12",
+      "children": [],
+      "parent": "PRCXI_Deck",
+      "type": "plate",
+      "class": "",
+      "position": {
+        "x": 414,
+        "y": 96,
+        "z": 0
+      },
+      "config": {
+        "type": "PRCXI9300Container",
+        "size_x": 127,
+        "size_y": 85.5,
+        "size_z": 10,
+        "rotation": {
+          "x": 0,
+          "y": 0,
+          "z": 0,
+          "type": "Rotation"
+        },
+        "category": "plate",
+        "model": null,
+        "barcode": null,
+        "ordering": {},
+        "sites": [
+          {
+            "label": "T12",
+            "visible": true,
+            "position": { "x": 0, "y": 0, "z": 0 },
+            "size": { "width": 128.0, "height": 86, "depth": 0 },
+            "content_type": [
+              "plate",
+              "tip_rack",
+              "plates",
+              "tip_racks",
+              "tube_rack"
+            ]
+          }
+        ]
+      },
+      "data": {}
+    },
+    {
+      "id": "T13",
+      "name": "T13",
+      "children": [],
+      "parent": "PRCXI_Deck",
+      "type": "plate",
+      "class": "",
+      "position": {
+        "x": 0,
+        "y": 0,
+        "z": 0
+      },
+      "config": {
+        "type": "PRCXI9300Container",
+        "size_x": 127,
+        "size_y": 85.5,
+        "size_z": 10,
+        "rotation": {
+          "x": 0,
+          "y": 0,
+          "z": 0,
+          "type": "Rotation"
+        },
+        "category": "plate",
+        "model": null,
+        "barcode": null,
+        "ordering": {},
+        "sites": [
+          {
+            "label": "T13",
+            "visible": true,
+            "position": { "x": 0, "y": 0, "z": 0 },
+            "size": { "width": 128.0, "height": 86, "depth": 0 },
+            "content_type": [
+              "plate",
+              "tip_rack",
+              "plates",
+              "tip_racks",
+              "tube_rack"
+            ]
+          }
+        ]
+      },
+      "data": {}
+    },
+    {
+      "id": "T14",
+      "name": "T14",
+      "children": [],
+      "parent": "PRCXI_Deck",
+      "type": "plate",
+      "class": "",
+      "position": {
+        "x": 138,
+        "y": 0,
+        "z": 0
+      },
+      "config": {
+        "type": "PRCXI9300Container",
+        "size_x": 127,
+        "size_y": 85.5,
+        "size_z": 10,
+        "rotation": {
+          "x": 0,
+          "y": 0,
+          "z": 0,
+          "type": "Rotation"
+        },
+        "category": "plate",
+        "model": null,
+        "barcode": null,
+        "ordering": {},
+        "sites": [
+          {
+            "label": "T14",
+            "visible": true,
+            "position": { "x": 0, "y": 0, "z": 0 },
+            "size": { "width": 128.0, "height": 86, "depth": 0 },
+            "content_type": [
+              "plate",
+              "tip_rack",
+              "plates",
+              "tip_racks",
+              "tube_rack"
+            ]
+          }
+        ]
+      },
+      "data": {}
+    },
+    {
+      "id": "T15",
+      "name": "T15",
+      "children": [],
+      "parent": "PRCXI_Deck",
+      "type": "plate",
+      "class": "",
+      "position": {
+        "x": 276,
+        "y": 0,
+        "z": 0
+      },
+      "config": {
+        "type": "PRCXI9300Container",
+        "size_x": 127,
+        "size_y": 85.5,
+        "size_z": 10,
+        "rotation": {
+          "x": 0,
+          "y": 0,
+          "z": 0,
+          "type": "Rotation"
+        },
+        "category": "plate",
+        "model": null,
+        "barcode": null,
+        "ordering": {},
+        "sites": [
+          {
+            "label": "T15",
+            "visible": true,
+            "position": { "x": 0, "y": 0, "z": 0 },
+            "size": { "width": 128.0, "height": 86, "depth": 0 },
+            "content_type": [
+              "plate",
+              "tip_rack",
+              "plates",
+              "tip_racks",
+              "tube_rack"
+            ]
+          }
+        ]
+      },
+      "data": {}
+    },
+    {
+      "id": "T16",
+      "name": "T16",
+      "children": [],
+      "parent": "PRCXI_Deck",
+      "type": "plate",
+      "class": "",
+      "position": {
+        "x": 414,
+        "y": 0,
+        "z": 0
+      },
+      "config": {
+        "type": "PRCXI9300Container",
+        "size_x": 127,
+        "size_y": 85.5,
+        "size_z": 10,
+        "rotation": {
+          "x": 0,
+          "y": 0,
+          "z": 0,
+          "type": "Rotation"
+        },
+        "category": "plate",
+        "model": null,
+        "barcode": null,
+        "ordering": {},
+        "sites": [
+          {
+            "label": "T16",
+            "visible": true,
+            "position": { "x": 0, "y": 0, "z": 0 },
+            "size": { "width": 128.0, "height": 86, "depth": 0 },
+            "content_type": [
+              "plate",
+              "tip_rack",
+              "plates",
+              "tip_racks",
+              "tube_rack"
+            ]
+          }
+        ]
+      },
+      "data": {}
+    }
+  ],
+  "edges": []
+}

unilabos/test/experiments/xkc_sensor_test.json

@@ -1,29 +0,0 @@
-{
-    "nodes": [
-        {
-            "id": "Liquid_Sensor_1",
-            "name": "XKC Sensor",
-            "children": [],
-            "parent": null,
-            "type": "device",
-            "class": "sensor.xkc_rs485",
-            "position": {
-                "x": 0,
-                "y": 0,
-                "z": 0
-            },
-            "config": {
-                "port": "/dev/tty.usbserial-3110",
-                "baudrate": 9600,
-                "device_id": 1,
-                "threshold": 300,
-                "timeout": 3.0
-            },
-            "data": {
-                "level": false,
-                "rssi": 0
-            }
-        }
-    ],
-    "links": []
-}

unilabos/test/experiments/zdt_motor_test.json

@@ -1,28 +0,0 @@
-{
-    "nodes": [
-        {
-            "id": "ZDT_Motor",
-            "name": "ZDT Motor",
-            "children": [],
-            "parent": null,
-            "type": "device",
-            "class": "motor.zdt_x42",
-            "position": {
-                "x": 0,
-                "y": 0,
-                "z": 0
-            },
-            "config": {
-                "port": "/dev/tty.usbserial-3110",
-                "baudrate": 115200,
-                "device_id": 1,
-                "debug": true
-            },
-            "data": {
-                "position": 0,
-                "status": "idle"
-            }
-        }
-    ],
-    "links": []
-}

unilabos/utils/decorator.py

@@ -184,6 +184,51 @@ def get_all_subscriptions(instance) -> list:
     return subscriptions
 
 
+def always_free(func: F) -> F:
+    """
+    标记动作为永久闲置(不受busy队列限制)的装饰器
+
+    被此装饰器标记的 action 方法，在执行时不会受到设备级别的排队限制，
+    任何时候请求都可以立即执行。适用于查询类、状态读取类等轻量级操作。
+
+    Example:
+        class MyDriver:
+            @always_free
+            def query_status(self, param: str):
+                # 这个动作可以随时执行，不需要排队
+                return self._status
+
+            def transfer(self, volume: float):
+                # 这个动作会按正常排队逻辑执行
+                pass
+
+    Note:
+        - 可以与其他装饰器组合使用，@always_free 应放在最外层
+        - 仅影响 WebSocket 调度层的 busy/free 判断，不影响 ROS2 层
+    """
+
+    @wraps(func)
+    def wrapper(*args, **kwargs):
+        return func(*args, **kwargs)
+
+    wrapper._is_always_free = True  # type: ignore[attr-defined]
+
+    return wrapper  # type: ignore[return-value]
+
+
+def is_always_free(func) -> bool:
+    """
+    检查函数是否被标记为永久闲置
+
+    Args:
+        func: 被检查的函数
+
+    Returns:
+        如果函数被 @always_free 装饰则返回 True，否则返回 False
+    """
+    return getattr(func, "_is_always_free", False)
+
+
 def not_action(func: F) -> F:
     """
     标记方法为非动作的装饰器

unilabos/utils/import_manager.py

@@ -27,8 +27,9 @@ __all__ = [
 
 from ast import Constant
 
+from unilabos.resources.resource_tracker import PARAM_SAMPLE_UUIDS
 from unilabos.utils import logger
-from unilabos.utils.decorator import is_not_action
+from unilabos.utils.decorator import is_not_action, is_always_free
 
 
 class ImportManager:
@@ -281,6 +282,9 @@ class ImportManager:
                         continue
                     # 其他非_开头的方法归类为action
                     method_info = self._analyze_method_signature(method)
+                    # 检查是否被 @always_free 装饰器标记
+                    if is_always_free(method):
+                        method_info["always_free"] = True
                     result["action_methods"][name] = method_info
 
         return result
@@ -338,16 +342,24 @@ class ImportManager:
                     if self._is_not_action_method(node):
                         continue
                     # 其他非_开头的方法归类为action
+                    # 检查是否被 @always_free 装饰器标记
+                    if self._is_always_free_method(node):
+                        method_info["always_free"] = True
                     result["action_methods"][method_name] = method_info
         return result
 
-    def _analyze_method_signature(self, method) -> Dict[str, Any]:
+    def _analyze_method_signature(self, method, skip_unilabos_params: bool = True) -> Dict[str, Any]:
         """
         分析方法签名，提取具体的命名参数信息
 
         注意：此方法会跳过*args和**kwargs，只提取具体的命名参数
         这样可以确保通过**dict方式传参时的准确性
 
+        Args:
+            method: 要分析的方法
+            skip_unilabos_params: 是否跳过 unilabos 系统参数（如 sample_uuids），
+                                  registry 补全时为 True，JsonCommand 执行时为 False
+
         示例用法：
             method_info = self._analyze_method_signature(some_method)
             params = {"param1": "value1", "param2": "value2"}
@@ -368,6 +380,10 @@ class ImportManager:
             if param.kind == param.VAR_KEYWORD:  # **kwargs
                 continue
 
+            # 跳过 sample_uuids 参数（由系统自动注入，registry 补全时跳过）
+            if skip_unilabos_params and param_name == PARAM_SAMPLE_UUIDS:
+                continue
+
             is_required = param.default == inspect.Parameter.empty
             if is_required:
                 num_required += 1
@@ -464,6 +480,13 @@ class ImportManager:
                 return True
         return False
 
+    def _is_always_free_method(self, node: ast.FunctionDef) -> bool:
+        """检查是否是@always_free装饰的方法"""
+        for decorator in node.decorator_list:
+            if isinstance(decorator, ast.Name) and decorator.id == "always_free":
+                return True
+        return False
+
     def _get_property_name_from_setter(self, node: ast.FunctionDef) -> str:
         """从setter装饰器中获取属性名"""
         for decorator in node.decorator_list:
@@ -563,6 +586,9 @@ class ImportManager:
         for i, arg in enumerate(node.args.args):
             if arg.arg == "self":
                 continue
+            # 跳过 sample_uuids 参数（由系统自动注入）
+            if arg.arg == PARAM_SAMPLE_UUIDS:
+                continue
             arg_info = {
                 "name": arg.arg,
                 "type": None,

unilabos/utils/log.py

@@ -193,6 +193,7 @@ def configure_logger(loglevel=None, working_dir=None):
     root_logger.addHandler(console_handler)
 
     # 如果指定了工作目录，添加文件处理器
+    log_filepath = None
     if working_dir is not None:
         logs_dir = os.path.join(working_dir, "logs")
         os.makedirs(logs_dir, exist_ok=True)
@@ -213,6 +214,7 @@ def configure_logger(loglevel=None, working_dir=None):
 
     logging.getLogger("asyncio").setLevel(logging.INFO)
     logging.getLogger("urllib3").setLevel(logging.INFO)
+    return log_filepath
 
 
 

unilabos/workflow/common.py

@@ -19,7 +19,9 @@
 
 第一步: 按 slot 去重创建 create_resource 节点（创建板子）
 --------------------------------------------------------------------------------
+- 首先创建一个 Group 节点（type="Group", minimized=true），用于包含所有 create_resource 节点
 - 遍历所有 reagent，按 slot 去重，为每个唯一的 slot 创建一个板子
+- 所有 create_resource 节点的 parent_uuid 指向 Group 节点，minimized=true
 - 生成参数:
     res_id: plate_slot_{slot}
     device_id: /PRCXI
@@ -29,11 +31,13 @@
 - 输出端口: labware（用于连接 set_liquid_from_plate）
 - 控制流: create_resource 之间通过 ready 端口串联
 
-示例: slot=1, slot=4 -> 创建 2 个 create_resource 节点
+示例: slot=1, slot=4 -> 创建 1 个 Group + 2 个 create_resource 节点
 
 第二步: 为每个 reagent 创建 set_liquid_from_plate 节点（设置液体）
 --------------------------------------------------------------------------------
+- 首先创建一个 Group 节点（type="Group", minimized=true），用于包含所有 set_liquid_from_plate 节点
 - 遍历所有 reagent，为每个试剂创建 set_liquid_from_plate 节点
+- 所有 set_liquid_from_plate 节点的 parent_uuid 指向 Group 节点，minimized=true
 - 生成参数:
     plate: []（通过连接传递，来自 create_resource 的 labware）
     well_names: ["A1", "A3", "A5"]（来自 reagent 的 well 数组）
@@ -56,7 +60,11 @@
 ==================== 连接关系图 ====================
 
 控制流 (ready 端口串联):
-    create_resource_1 -> create_resource_2 -> ... -> set_liquid_1 -> set_liquid_2 -> ... -> transfer_liquid_1 -> transfer_liquid_2 -> ...
+    - create_resource 之间: 无 ready 连接
+    - set_liquid_from_plate 之间: 无 ready 连接
+    - create_resource 与 set_liquid_from_plate 之间: 无 ready 连接
+    - transfer_liquid 之间: 通过 ready 端口串联
+        transfer_liquid_1 -> transfer_liquid_2 -> transfer_liquid_3 -> ...
 
 物料流:
     [create_resource] --labware--> [set_liquid_from_plate] --output_wells--> [transfer_liquid] --sources_out/targets_out--> [下一个 transfer_liquid]
@@ -76,6 +84,13 @@ transfer_liquid:
     输入: sources -> sources_identifier, targets -> targets_identifier
     输出: sources -> sources_out, targets -> targets_out
 
+==================== 设备名配置 (device_name) ====================
+
+每个节点都有 device_name 字段，指定在哪个设备上执行:
+- create_resource: device_name = "host_node"（固定）
+- set_liquid_from_plate: device_name = "PRCXI"（可配置，见 DEVICE_NAME_DEFAULT）
+- transfer_liquid 等动作: device_name = "PRCXI"（可配置，见 DEVICE_NAME_DEFAULT）
+
 ==================== 校验规则 ====================
 
 - 检查 sources/targets 是否在 reagent 中定义
@@ -97,6 +112,13 @@ Json = Dict[str, Any]
 
 # ==================== 默认配置 ====================
 
+# 设备名配置
+DEVICE_NAME_HOST = "host_node"  # create_resource 固定在 host_node 上执行
+DEVICE_NAME_DEFAULT = "PRCXI"  # transfer_liquid, set_liquid_from_plate 等动作的默认设备名
+
+# 节点类型
+NODE_TYPE_DEFAULT = "ILab"  # 所有节点的默认类型
+
 # create_resource 节点默认参数
 CREATE_RESOURCE_DEFAULTS = {
     "device_id": "/PRCXI",
@@ -340,14 +362,16 @@ def build_protocol_graph(
     protocol_steps: List[Dict[str, Any]],
     workstation_name: str,
     action_resource_mapping: Optional[Dict[str, str]] = None,
+    labware_defs: Optional[List[Dict[str, Any]]] = None,
 ) -> WorkflowGraph:
     """统一的协议图构建函数，根据设备类型自动选择构建逻辑
 
     Args:
-        labware_info: labware 信息字典，格式为 {name: {slot, well, labware, ...}, ...}
+        labware_info: reagent 信息字典，格式为 {name: {slot, well}, ...}，用于 set_liquid 和 well 查找
         protocol_steps: 协议步骤列表
         workstation_name: 工作站名称
         action_resource_mapping: action 到 resource_name 的映射字典，可选
+        labware_defs: labware 定义列表，格式为 [{"name": "...", "slot": "1", "type": "lab_xxx"}, ...]
     """
     G = WorkflowGraph()
     resource_last_writer = {}  # reagent_name -> "node_id:port"
@@ -355,38 +379,51 @@ def build_protocol_graph(
 
     protocol_steps = refactor_data(protocol_steps, action_resource_mapping)
 
-    # ==================== 第一步：按 slot 去重创建 create_resource 节点 ====================
-    # 收集所有唯一的 slot
-    slots_info = {}  # slot -> {labware, res_id}
-    for labware_id, item in labware_info.items():
-        slot = str(item.get("slot", ""))
-        if slot and slot not in slots_info:
-            res_id = f"plate_slot_{slot}"
-            slots_info[slot] = {
-                "labware": item.get("labware", ""),
-                "res_id": res_id,
-            }
+    # ==================== 第一步：按 slot 创建 create_resource 节点 ====================
+    # 创建 Group 节点，包含所有 create_resource 节点
+    group_node_id = str(uuid.uuid4())
+    G.add_node(
+        group_node_id,
+        name="Resources Group",
+        type="Group",
+        parent_uuid="",
+        lab_node_type="Device",
+        template_name="",
+        resource_name="",
+        footer="",
+        minimized=True,
+        param=None,
+    )
 
-    # 为每个唯一的 slot 创建 create_resource 节点
+    # 直接使用 JSON 中的 labware 定义，每个 slot 一条记录，type 即 class_name
     res_index = 0
-    last_create_resource_id = None
-    for slot, info in slots_info.items():
-        node_id = str(uuid.uuid4())
-        res_id = info["res_id"]
+    for lw in (labware_defs or []):
+        slot = str(lw.get("slot", ""))
+        if not slot or slot in slot_to_create_resource:
+            continue  # 跳过空 slot 或已处理的 slot
+
+        lw_name = lw.get("name", f"slot {slot}")
+        lw_type = lw.get("type", CREATE_RESOURCE_DEFAULTS["class_name"])
+        res_id = f"plate_slot_{slot}"
 
         res_index += 1
+        node_id = str(uuid.uuid4())
         G.add_node(
             node_id,
             template_name="create_resource",
             resource_name="host_node",
-            name=f"Plate {res_index}",
-            description=f"Create plate on slot {slot}",
+            name=lw_name,
+            description=f"Create {lw_name}",
             lab_node_type="Labware",
             footer="create_resource-host_node",
+            device_name=DEVICE_NAME_HOST,
+            type=NODE_TYPE_DEFAULT,
+            parent_uuid=group_node_id,
+            minimized=True,
             param={
                 "res_id": res_id,
                 "device_id": CREATE_RESOURCE_DEFAULTS["device_id"],
-                "class_name": CREATE_RESOURCE_DEFAULTS["class_name"],
+                "class_name": lw_type,
                 "parent": CREATE_RESOURCE_DEFAULTS["parent_template"].format(slot=slot),
                 "bind_locations": {"x": 0.0, "y": 0.0, "z": 0.0},
                 "slot_on_deck": slot,
@@ -394,14 +431,23 @@ def build_protocol_graph(
         )
         slot_to_create_resource[slot] = node_id
 
-        # create_resource 之间通过 ready 串联
-        if last_create_resource_id is not None:
-            G.add_edge(last_create_resource_id, node_id, source_port="ready", target_port="ready")
-        last_create_resource_id = node_id
-
     # ==================== 第二步：为每个 reagent 创建 set_liquid_from_plate 节点 ====================
+    # 创建 Group 节点，包含所有 set_liquid_from_plate 节点
+    set_liquid_group_id = str(uuid.uuid4())
+    G.add_node(
+        set_liquid_group_id,
+        name="SetLiquid Group",
+        type="Group",
+        parent_uuid="",
+        lab_node_type="Device",
+        template_name="",
+        resource_name="",
+        footer="",
+        minimized=True,
+        param=None,
+    )
+
     set_liquid_index = 0
-    last_set_liquid_id = last_create_resource_id  # set_liquid_from_plate 连接在 create_resource 之后
 
     for labware_id, item in labware_info.items():
         # 跳过 Tip/Rack 类型
@@ -430,6 +476,10 @@ def build_protocol_graph(
             description=f"Set liquid: {labware_id}",
             lab_node_type="Reagent",
             footer="set_liquid_from_plate-liquid_handler.prcxi",
+            device_name=DEVICE_NAME_DEFAULT,
+            type=NODE_TYPE_DEFAULT,
+            parent_uuid=set_liquid_group_id,  # 指向 Group 节点
+            minimized=True,  # 折叠显示
             param={
                 "plate": [],  # 通过连接传递
                 "well_names": wells,  # 孔位名数组，如 ["A1", "A3", "A5"]
@@ -438,10 +488,7 @@ def build_protocol_graph(
             },
         )
 
-        # ready 连接：上一个节点 -> set_liquid_from_plate
-        if last_set_liquid_id is not None:
-            G.add_edge(last_set_liquid_id, node_id, source_port="ready", target_port="ready")
-        last_set_liquid_id = node_id
+        # set_liquid_from_plate 之间不需要 ready 连接
 
         # 物料流：create_resource 的 labware -> set_liquid_from_plate 的 input_plate
         create_res_node_id = slot_to_create_resource.get(slot)
@@ -451,7 +498,8 @@ def build_protocol_graph(
         # set_liquid_from_plate 的输出 output_wells 用于连接 transfer_liquid
         resource_last_writer[labware_id] = f"{node_id}:output_wells"
 
-    last_control_node_id = last_set_liquid_id
+    # transfer_liquid 之间通过 ready 串联，从 None 开始
+    last_control_node_id = None
 
     # 端口名称映射：JSON 字段名 -> 实际 handle key
     INPUT_PORT_MAPPING = {
@@ -544,9 +592,11 @@ def build_protocol_graph(
             if param_key in params:
                 params[param_key] = []
 
-        # 更新 step 的 param 和 footer
+        # 更新 step 的 param、footer、device_name 和 type
         step_copy = step.copy()
         step_copy["param"] = params
+        step_copy["device_name"] = DEVICE_NAME_DEFAULT  # 动作节点使用默认设备名
+        step_copy["type"] = NODE_TYPE_DEFAULT  # 节点类型
 
         # 如果有警告，修改 footer 添加警告标记（警告放前面）
         if warnings:

unilabos/workflow/convert_from_json.py

@@ -1,16 +1,20 @@
 """
 JSON 工作流转换模块
 
-将 workflow/reagent 格式的 JSON 转换为统一工作流格式。
+将 workflow/reagent/labware 格式的 JSON 转换为统一工作流格式。
 
 输入格式:
 {
+    "labware": [
+        {"name": "...", "slot": "1", "type": "lab_xxx"},
+        ...
+    ],
     "workflow": [
         {"action": "...", "action_args": {...}},
         ...
     ],
     "reagent": {
-        "reagent_name": {"slot": int, "well": [...], "labware": "..."},
+        "reagent_name": {"slot": int, "well": [...]},
         ...
     }
 }
@@ -245,18 +249,18 @@ def convert_from_json(
     if "workflow" not in json_data or "reagent" not in json_data:
         raise ValueError(
             "不支持的 JSON 格式。请使用标准格式:\n"
-            '{"workflow": [{"action": "...", "action_args": {...}}, ...], '
-            '"reagent": {"name": {"slot": int, "well": [...], "labware": "..."}, ...}}'
+            '{"labware": [...], "workflow": [...], "reagent": {...}}'
         )
 
     # 提取数据
     workflow = json_data["workflow"]
     reagent = json_data["reagent"]
+    labware_defs = json_data.get("labware", [])  # 新的 labware 定义列表
 
     # 规范化步骤数据
     protocol_steps = normalize_workflow_steps(workflow)
 
-    # reagent 已经是字典格式，直接使用
+    # reagent 已经是字典格式，用于 set_liquid 和 well 数量查找
     labware_info = reagent
 
     # 构建工作流图
@@ -265,6 +269,7 @@ def convert_from_json(
         protocol_steps=protocol_steps,
         workstation_name=workstation_name,
         action_resource_mapping=ACTION_RESOURCE_MAPPING,
+        labware_defs=labware_defs,
     )
 
     # 校验句柄配置

unilabos/workflow/wf_utils.py

@@ -41,6 +41,7 @@ def upload_workflow(
     workflow_name: Optional[str] = None,
     tags: Optional[List[str]] = None,
     published: bool = False,
+    description: str = "",
 ) -> Dict[str, Any]:
     """
     上传工作流到服务器
@@ -56,6 +57,7 @@ def upload_workflow(
         workflow_name: 工作流名称，如果不提供则从文件中读取或使用文件名
         tags: 工作流标签列表，默认为空列表
         published: 是否发布工作流，默认为False
+        description: 工作流描述，发布时使用
 
     Returns:
         Dict: API响应数据
@@ -75,6 +77,14 @@ def upload_workflow(
         print_status(f"工作流文件JSON解析失败: {e}", "error")
         return {"code": -1, "message": f"JSON解析失败: {e}"}
 
+    # 从 JSON 文件中提取 description 和 tags（作为 fallback）
+    if not description and "description" in workflow_data:
+        description = workflow_data["description"]
+        print_status(f"从文件中读取 description", "info")
+    if not tags and "tags" in workflow_data:
+        tags = workflow_data["tags"]
+        print_status(f"从文件中读取 tags: {tags}", "info")
+
     # 自动检测并转换格式
     if not _is_node_link_format(workflow_data):
         try:
@@ -96,6 +106,7 @@ def upload_workflow(
     print_status(f"  - 节点数量: {len(nodes)}", "info")
     print_status(f"  - 边数量: {len(edges)}", "info")
     print_status(f"  - 标签: {tags or []}", "info")
+    print_status(f"  - 描述: {description[:50]}{'...' if len(description) > 50 else ''}", "info")
     print_status(f"  - 发布状态: {published}", "info")
 
     # 调用 http_client 上传
@@ -107,6 +118,7 @@ def upload_workflow(
         edges=edges,
         tags=tags,
         published=published,
+        description=description,
     )
 
     if result.get("code") == 0:
@@ -131,8 +143,9 @@ def handle_workflow_upload_command(args_dict: Dict[str, Any]) -> None:
     workflow_name = args_dict.get("workflow_name")
     tags = args_dict.get("tags", [])
     published = args_dict.get("published", False)
+    description = args_dict.get("description", "")
 
     if workflow_file:
-        upload_workflow(workflow_file, workflow_name, tags, published)
+        upload_workflow(workflow_file, workflow_name, tags, published, description)
     else:
         print_status("未指定工作流文件路径，请使用 -f/--workflow_file 参数", "error")