feat: add device support for T0x21 switch.

custom_components/midea_auto_cloud/core/cloud.py

@@ -63,7 +63,7 @@ class MideaCloud:
     def _make_general_data(self):
         return {}
 
-    async def _api_request(self, endpoint: str, data: dict, header=None) -> dict | None:
+    async def _api_request(self, endpoint: str, data: dict, header=None, method="POST") -> dict | None:
         header = header or {}
         if not data.get("reqId"):
             data.update({
@@ -91,15 +91,18 @@ class MideaCloud:
         _LOGGER.debug(f"Midea cloud API header: {header}")
         _LOGGER.debug(f"Midea cloud API dump_data: {dump_data}")
         try:
-            r = await self._session.request("POST", url, headers=header, data=dump_data, timeout=5)
+            r = await self._session.request(method, url, headers=header, data=dump_data, timeout=5)
             raw = await r.read()
             _LOGGER.debug(f"Midea cloud API url: {url}, data: {data}, response: {raw}")
             response = json.loads(raw)
         except Exception as e:
             _LOGGER.debug(f"API request attempt failed: {e}")
 
-        if int(response["code"]) == 0 and "data" in response:
+        if int(response["code"]) == 0:
+            if "data" in response:
                 return response["data"]
+            else:
+                return {"message": "ok"}
 
         return None
 
@@ -207,6 +210,10 @@ class MideaCloud:
         """Get status of central AC devices. Subclasses should implement if supported."""
         raise NotImplementedError()
 
+    async def send_switch_control(self, device_id: str, nodeid: str, switch_control: dict) -> bool:
+        """Send control to switch device. Subclasses should implement if supported."""
+        raise NotImplementedError()
+
 
 class MeijuCloud(MideaCloud):
     APP_ID = "900"
@@ -405,6 +412,39 @@ class MeijuCloud(MideaCloud):
         )
         return response
 
+    async def send_switch_control(self, device_id: str, nodeid: str, switch_control: dict) -> bool:
+        """Send control to switch device using the controlPanelFour API with PUT method."""
+        import uuid
+        
+        # switch_control 格式: {"endPoint": 1, "attribute": 0}
+        end_point = switch_control.get("endPoint", 1)
+        attribute = switch_control.get("attribute", 0)
+        
+        # 构建请求数据
+        request_data = {
+            "msgId": str(uuid.uuid4()).replace("-", ""),
+            "deviceControlList": [{
+                "endPoint": end_point,
+                "attribute": attribute
+            }],
+            "deviceId": device_id,
+            "nodeId": nodeid
+        }
+        
+        MideaLogger.debug(f"Sending switch control to device {device_id}: {request_data}")
+        
+        # 使用PUT方法发送到开关控制API
+        if response := await self._api_request(
+            endpoint="/v1/appliance/operation/controlPanelFour/" + device_id,
+            data=request_data,
+            method="PUT"
+        ):
+            MideaLogger.debug(f"[{device_id}] Switch control response: {response}")
+            return True
+        else:
+            MideaLogger.warning(f"[{device_id}] Switch control failed: {response}")
+            return False
+
     async def download_lua(
             self, path: str,
             device_type: int,

custom_components/midea_auto_cloud/data_coordinator.py

@@ -123,9 +123,7 @@ class MideaDataUpdateCoordinator(DataUpdateCoordinator[MideaDeviceData]):
                     for appliance in status_data["appliances"]:
                         if appliance.get("type") == "0x21" and "extraData" in appliance:
                             extra_data = appliance["extraData"]
-                            if "attr" in extra_data and "state" in extra_data["attr"]:
+                            if "attr" in extra_data:
-                                state = extra_data["attr"]["state"]
-
                                 if "nodeid" in extra_data["attr"]:
                                     self.device._attributes["nodeid"] = extra_data["attr"]["nodeid"]
                                 if "masterId" in extra_data["attr"]:
@@ -135,7 +133,8 @@ class MideaDataUpdateCoordinator(DataUpdateCoordinator[MideaDeviceData]):
                                 if "idType" in extra_data["attr"]:
                                     self.device._attributes["idType"] = extra_data["attr"]["idType"]
 
-                                if "condition_attribute" in state:
+                                if "state" in extra_data["attr"] and "condition_attribute" in extra_data["attr"]["state"]:
+                                    state = extra_data["attr"]["state"]
                                     condition = state["condition_attribute"]
                                     # 将状态数据更新到设备属性中
                                     for key, value in condition.items():
@@ -153,6 +152,32 @@ class MideaDataUpdateCoordinator(DataUpdateCoordinator[MideaDeviceData]):
                                                 self.device._attributes[key] = value
                                         else:
                                             self.device._attributes[key] = value
+
+                                if "endlist" in extra_data["attr"]:
+                                    endlist = extra_data["attr"]["endlist"]
+                                    # endlist是一个数组，包含多个endpoint对象
+                                    if isinstance(endlist, list):
+                                        for endpoint in endlist:
+                                            if "event" in endpoint:
+                                                event = endpoint["event"]
+                                                endpoint_id = endpoint.get("endpoint", 1)
+                                                endpoint_name = endpoint.get("name", f"按键{endpoint_id}")
+                                                
+                                                # 为每个endpoint创建独立的状态属性
+                                                for key, value in event.items():
+                                                    # 创建带endpoint标识的属性名
+                                                    attr_key = f"endpoint_{endpoint_id}_{key}"
+                                                    attr_name_key = f"endpoint_{endpoint_id}_name"
+                                                    
+                                                    # 保存endpoint名称
+                                                    self.device._attributes[attr_name_key] = endpoint_name
+                                                    self.device._attributes[attr_key] = value
+                                                
+                                                # 同时保持原有的属性名（用于兼容性）
+                                                for key, value in event.items():
+                                                    # 尝试将数字字符串转换为数字
+                                                    self.device._attributes[key] = value
+
                                 break
         except Exception as e:
             MideaLogger.debug(f"Error polling central AC state: {e}")
@@ -223,6 +248,78 @@ class MideaDataUpdateCoordinator(DataUpdateCoordinator[MideaDeviceData]):
             MideaLogger.debug(f"Error sending control to {self.device.device_name}: {e}")
             return False
 
+    async def async_send_switch_control(self, control: dict) -> bool:
+        """发送开关控制命令（subtype为00000000的设备）"""
+        try:
+            cloud = self._cloud
+            if cloud and hasattr(cloud, "send_switch_control"):
+                # 获取设备ID和nodeId
+                masterid = str(self.device.attributes.get("masterId"))
+                nodeid = str(self.device.attributes.get("nodeid"))
+                
+                if not nodeid:
+                    MideaLogger.warning(f"No nodeid found for switch device {self._device_id}")
+                    return False
+                
+                # 根据控制命令确定endPoint和attribute值
+                end_point = control.get("endpoint", 1)  # 从control中获取endpoint，默认1
+                attribute = 0  # 默认attribute
+                
+                # 根据control内容设置attribute值
+                if "run_mode" in control:
+                    if control["run_mode"] == "1":
+                        attribute = 1  # 开启
+                    else:
+                        attribute = 0  # 关闭
+                
+                # 构建控制数据
+                switch_control = {
+                    "endPoint": end_point,
+                    "attribute": attribute
+                }
+                
+                MideaLogger.debug(f"Sending switch control to {self.device.device_name}: {switch_control}")
+                success = await cloud.send_switch_control(masterid, nodeid, switch_control)
+                
+                if success:
+                    # 更新本地状态 - 使用类似poll_central的解析方法
+                    await self._update_switch_status_from_control(control)
+                    self.mute_state_update_for_a_while()
+                    self.async_update_listeners()
+                    return True
+                else:
+                    MideaLogger.debug(f"Failed to send switch control to {self.device.device_name}")
+                    return False
+            else:
+                MideaLogger.debug("Cloud service not available for switch control")
+                return False
+        except Exception as e:
+            MideaLogger.debug(f"Error sending switch control to {self.device.device_name}: {e}")
+            return False
+
+    async def _update_switch_status_from_control(self, control: dict) -> None:
+        """根据控制命令更新开关状态，参照poll_central的解析方法"""
+        try:
+            # 获取endpoint ID
+            endpoint_id = control.get("endpoint", 1)
+            run_mode = control.get("run_mode", "0")
+            
+            # 模拟endlist数据结构来更新状态
+            # 根据run_mode设置OnOff状态
+            onoff_value = "1" if run_mode == "1" else "0"
+            
+            # 更新endpoint特定的状态属性
+            attr_key = f"endpoint_{endpoint_id}_OnOff"
+            self.device._attributes[attr_key] = onoff_value
+            
+            # 同时更新兼容性属性
+            self.device._attributes["OnOff"] = onoff_value
+            
+            MideaLogger.debug(f"Updated switch status for endpoint {endpoint_id}: OnOff={onoff_value}")
+            
+        except Exception as e:
+            MideaLogger.debug(f"Error updating switch status from control: {e}")
+
     def _build_full_central_ac_control(self, new_control: dict) -> dict:
         """构建完整控制命令"""
         full_control = {}

custom_components/midea_auto_cloud/device_mapping/T0x21.py

@@ -3,7 +3,24 @@ from homeassistant.components.sensor import SensorStateClass, SensorDeviceClass
 from homeassistant.components.switch import SwitchDeviceClass
 
 DEVICE_MAPPING = {
-    "default": {
+    "00000000": {
+        "rationale": ["0", "1"],
+        "queries": [{}],
+        "centralized": [],
+        "entities": {
+            Platform.SWITCH: {
+                "endpoint_1_OnOff": {
+                    "device_class": SwitchDeviceClass.SWITCH,
+                    "rationale": ['0', '1']
+                },
+                "endpoint_2_OnOff": {
+                    "device_class": SwitchDeviceClass.SWITCH,
+                    "rationale": ['0', '1']
+                }
+            },
+        }
+    },
+    "b17-0000": {
         "rationale": ["off", "on"],
         "queries": [{}],
         "centralized": ["run_mode", "fan_speed", "cooling_temp", "heating_temp", "extflag"],

custom_components/midea_auto_cloud/switch.py

@@ -5,6 +5,7 @@ from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 
 from .const import DOMAIN
+from .core.logger import MideaLogger
 from .midea_entity import MideaEntity
 from . import load_device_config
 
@@ -43,6 +44,9 @@ class MideaSwitchEntity(MideaEntity, SwitchEntity):
     """Midea switch entity."""
 
     def __init__(self, coordinator, device, manufacturer, rationale, entity_key, config):
+        # 自动判断是否为中央空调设备（T0x21）
+        self._is_central_ac = device.device_type == 0x21
+        
         super().__init__(
             coordinator,
             device.device_id,
@@ -67,12 +71,37 @@ class MideaSwitchEntity(MideaEntity, SwitchEntity):
 
     async def async_turn_on(self):
         """Turn the switch on."""
-        # Use attribute from config if available, otherwise fall back to entity_key
         attribute = self._config.get("attribute", self._entity_key)
+        if self._is_central_ac:
+            await self._async_set_central_ac_switch_status(True)
+        else:
             await self._async_set_status_on_off(attribute, True)
 
     async def async_turn_off(self):
         """Turn the switch off."""
-        # Use attribute from config if available, otherwise fall back to entity_key
         attribute = self._config.get("attribute", self._entity_key)
+        if self._is_central_ac:
+            await self._async_set_central_ac_switch_status(False)
+        else:
             await self._async_set_status_on_off(attribute, False)
+
+    async def _async_set_central_ac_switch_status(self, is_on: bool):
+        """设置中央空调开关设备的状态"""
+        # 从entity_key中提取endpoint ID
+        # entity_key格式: endpoint_1_OnOff -> 提取出 1
+        endpoint_id = 1  # 默认值
+        if self._entity_key.startswith("endpoint_"):
+            try:
+                # 提取endpoint_后面的数字
+                parts = self._entity_key.split("_")
+                if len(parts) >= 2:
+                    endpoint_id = int(parts[1])
+            except (ValueError, IndexError):
+                MideaLogger.warning(f"Failed to extract endpoint ID from {self._entity_key}, using default 1")
+        
+        # 构建控制命令
+        control = {
+            "run_mode": "1" if is_on else "0",
+            "endpoint": endpoint_id
+        }
+        await self.coordinator.async_send_switch_control(control)