AI生成代码

core/base_handler.py

@@ -0,0 +1,50 @@
+from abc import ABC, abstractmethod
+from typing import Any, Dict, Optional
+
+
+class BaseHandler(ABC):
+    """
+    命令处理器抽象基类
+    定义所有命令处理器需要实现的基本方法
+    """
+
+    @abstractmethod
+    def handle_command(self, command: str, data: Optional[Dict[str, Any]] = None) -> Dict[str, Any]:
+        """
+        处理命令
+        
+        Args:
+            command: 命令类型
+            data: 命令数据
+            
+        Returns:
+            Dict[str, Any]: 处理结果
+        """
+        pass
+
+    @abstractmethod
+    def register_command(self, command: str, handler_func) -> bool:
+        """
+        注册命令处理函数
+        
+        Args:
+            command: 命令类型
+            handler_func: 处理函数
+            
+        Returns:
+            bool: 注册是否成功
+        """
+        pass
+
+    @abstractmethod
+    def unregister_command(self, command: str) -> bool:
+        """
+        注销命令处理函数
+        
+        Args:
+            command: 命令类型
+            
+        Returns:
+            bool: 注销是否成功
+        """
+        pass

core/enums.py

@@ -0,0 +1,43 @@
+from enum import Enum
+
+
+class LogLevel(Enum):
+    """日志等级枚举"""
+    DEBUG = "DEBUG"
+    INFO = "INFO"
+    WARNING = "WARNING"
+    ERROR = "ERROR"
+    CRITICAL = "CRITICAL"
+
+
+class DeviceType(Enum):
+    """设备类型枚举"""
+    # 传感器类型
+    TEMPERATURE = "temperature"
+    HUMIDITY = "humidity"
+    PRESSURE = "pressure"
+    LIGHT = "light"
+    CO2 = "co2"
+    NH3 = "nh3"  # 氨气
+    H2S = "h2s"  # 硫化氢
+    
+    # 执行器类型
+    FEED_PORT = "feed_port"
+    WATER_VALVE = "water_valve"
+    FAN = "fan"
+    HEATER = "heater"
+    COOLER = "cooler"
+    LIGHT_CONTROLLER = "light_controller"
+
+
+class BusType(Enum):
+    """总线类型枚举"""
+    SENSOR = "sensor"
+    ACTUATOR = "actuator"
+
+
+class ErrorHandlingStrategy(Enum):
+    """错误处理策略枚举"""
+    RETRY = "retry"
+    SKIP = "skip"
+    ALERT = "alert"