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https://github.com/dptech-corp/Uni-Lab-OS.git
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Merge branch 'dev' into prcix9320
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@@ -182,3 +182,94 @@ def get_all_subscriptions(instance) -> list:
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except Exception:
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pass
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return subscriptions
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def always_free(func: F) -> F:
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"""
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标记动作为永久闲置(不受busy队列限制)的装饰器
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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,
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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。
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Example:
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class MyDriver:
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@always_free
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def query_status(self, param: str):
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# 这个动作可以随时执行,不需要排队
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return self._status
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def transfer(self, volume: float):
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# 这个动作会按正常排队逻辑执行
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pass
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Note:
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- 可以与其他装饰器组合使用,@always_free 应放在最外层
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- 仅影响 WebSocket 调度层的 busy/free 判断,不影响 ROS2 层
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"""
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@wraps(func)
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def wrapper(*args, **kwargs):
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return func(*args, **kwargs)
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wrapper._is_always_free = True # type: ignore[attr-defined]
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return wrapper # type: ignore[return-value]
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def is_always_free(func) -> bool:
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"""
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检查函数是否被标记为永久闲置
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Args:
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func: 被检查的函数
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Returns:
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如果函数被 @always_free 装饰则返回 True,否则返回 False
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"""
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return getattr(func, "_is_always_free", False)
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def not_action(func: F) -> F:
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"""
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标记方法为非动作的装饰器
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用于装饰 driver 类中的方法,使其在 complete_registry 时不被识别为动作。
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适用于辅助方法、内部工具方法等不应暴露为设备动作的公共方法。
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Example:
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class MyDriver:
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@not_action
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def helper_method(self):
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# 这个方法不会被注册为动作
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pass
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def actual_action(self, param: str):
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# 这个方法会被注册为动作
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self.helper_method()
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Note:
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- 可以与其他装饰器组合使用,@not_action 应放在最外层
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- 仅影响 complete_registry 的动作识别,不影响方法的正常调用
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"""
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@wraps(func)
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def wrapper(*args, **kwargs):
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return func(*args, **kwargs)
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# 在函数上附加标记
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wrapper._is_not_action = True # type: ignore[attr-defined]
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return wrapper # type: ignore[return-value]
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def is_not_action(func) -> bool:
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"""
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检查函数是否被标记为非动作
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Args:
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func: 被检查的函数
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Returns:
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如果函数被 @not_action 装饰则返回 True,否则返回 False
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"""
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return getattr(func, "_is_not_action", False)
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@@ -29,6 +29,7 @@ from ast import Constant
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from unilabos.resources.resource_tracker import PARAM_SAMPLE_UUIDS
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from unilabos.utils import logger
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from unilabos.utils.decorator import is_not_action, is_always_free
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class ImportManager:
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@@ -278,6 +279,9 @@ class ImportManager:
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elif not name.startswith("_"):
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# 其他非_开头的方法归类为action
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method_info = self._analyze_method_signature(method)
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# 检查是否被 @always_free 装饰器标记
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if is_always_free(method):
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method_info["always_free"] = True
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result["action_methods"][name] = method_info
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return result
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@@ -332,6 +336,9 @@ class ImportManager:
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result["status_methods"][actual_name] = method_info
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else:
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# 其他非_开头的方法归类为action
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# 检查是否被 @always_free 装饰器标记
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if self._is_always_free_method(node):
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method_info["always_free"] = True
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result["action_methods"][method_name] = method_info
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return result
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@@ -460,6 +467,20 @@ class ImportManager:
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return True
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return False
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def _is_not_action_method(self, node: ast.FunctionDef) -> bool:
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"""检查是否是@not_action装饰的方法"""
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for decorator in node.decorator_list:
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if isinstance(decorator, ast.Name) and decorator.id == "not_action":
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return True
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return False
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def _is_always_free_method(self, node: ast.FunctionDef) -> bool:
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"""检查是否是@always_free装饰的方法"""
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for decorator in node.decorator_list:
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if isinstance(decorator, ast.Name) and decorator.id == "always_free":
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return True
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return False
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def _get_property_name_from_setter(self, node: ast.FunctionDef) -> str:
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"""从setter装饰器中获取属性名"""
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for decorator in node.decorator_list:
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@@ -193,6 +193,7 @@ def configure_logger(loglevel=None, working_dir=None):
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root_logger.addHandler(console_handler)
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# 如果指定了工作目录,添加文件处理器
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log_filepath = None
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if working_dir is not None:
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logs_dir = os.path.join(working_dir, "logs")
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os.makedirs(logs_dir, exist_ok=True)
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@@ -213,6 +214,7 @@ def configure_logger(loglevel=None, working_dir=None):
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logging.getLogger("asyncio").setLevel(logging.INFO)
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logging.getLogger("urllib3").setLevel(logging.INFO)
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return log_filepath
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# 配置日志系统
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