mirror of
https://github.com/sususweet/midea-meiju-codec.git
synced 2025-10-15 10:48:26 +00:00
feat: add device for central air conditioner gateway(T0x21).
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sususweet
@@ -90,17 +90,11 @@ class MideaDataUpdateCoordinator(DataUpdateCoordinator[MideaDeviceData]):
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return self.data
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try:
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await self.device.refresh_status()
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# # 使用传入的 cloud 实例（若可用）
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# cloud = self._cloud
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# if cloud and hasattr(cloud, "get_device_status"):
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# try:
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# status = await cloud.get_device_status(self._device_id)
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# if isinstance(status, dict) and len(status) > 0:
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# for k, v in status.items():
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# self.device.attributes[k] = v
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# except Exception as e:
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# MideaLogger.debug(f"Cloud status fetch failed: {e}")
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# 检查是否为中央空调设备（T0x21）
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if self.device.device_type == 0x21:
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await self._poll_central_ac_state()
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else:
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await self.device.refresh_status()
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# 返回并推送当前状态
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updated = MideaDeviceData(
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@@ -117,6 +111,51 @@ class MideaDataUpdateCoordinator(DataUpdateCoordinator[MideaDeviceData]):
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available=False,
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connected=False,
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)
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async def _poll_central_ac_state(self) -> None:
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"""轮询中央空调状态"""
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try:
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cloud = self._cloud
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if cloud and hasattr(cloud, "get_central_ac_status"):
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status_data = await cloud.get_central_ac_status([self._device_id])
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if status_data and "appliances" in status_data:
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# 找到对应的设备数据并更新到设备属性中
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for appliance in status_data["appliances"]:
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if appliance.get("type") == "0x21" and "extraData" in appliance:
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extra_data = appliance["extraData"]
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if "attr" in extra_data and "state" in extra_data["attr"]:
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state = extra_data["attr"]["state"]
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if "nodeid" in extra_data["attr"]:
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self.device._attributes["nodeid"] = extra_data["attr"]["nodeid"]
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if "masterId" in extra_data["attr"]:
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self.device._attributes["masterId"] = extra_data["attr"]["masterId"]
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if "modelid" in extra_data["attr"]:
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self.device._attributes["modelid"] = extra_data["attr"]["modelid"]
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if "idType" in extra_data["attr"]:
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self.device._attributes["idType"] = extra_data["attr"]["idType"]
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if "condition_attribute" in state:
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condition = state["condition_attribute"]
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# 将状态数据更新到设备属性中
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for key, value in condition.items():
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# 尝试将数字字符串转换为数字
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if key.find("temp") > -1:
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try:
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# 尝试转换为整数
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if '.' not in value:
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self.device._attributes[key] = int(value)
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else:
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# 尝试转换为浮点数
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self.device._attributes[key] = float(value)
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except (ValueError, TypeError):
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# 如果转换失败，保持原值
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self.device._attributes[key] = value
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else:
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self.device._attributes[key] = value
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break
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except Exception as e:
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MideaLogger.debug(f"Error polling central AC state: {e}")
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async def async_set_attribute(self, attribute: str, value) -> None:
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"""Set a device attribute."""
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@@ -140,4 +179,75 @@ class MideaDataUpdateCoordinator(DataUpdateCoordinator[MideaDeviceData]):
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self.device.send_command(cmd_type, cmd_body_bytes)
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except ValueError as e:
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_LOGGER.error(f"Invalid command body: {e}")
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raise
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raise
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async def async_send_central_ac_control(self, control: dict) -> bool:
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"""发送中央空调控制命令"""
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try:
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cloud = self._cloud
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if cloud and hasattr(cloud, "send_central_ac_control"):
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# 从设备属性中获取nodeid
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masterid = self.device.attributes.get("masterId")
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nodeid = self.device.attributes.get("nodeid")
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modelid = self.device.attributes.get("modelid")
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idtype = int(self.device.attributes.get("idType"))
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if not nodeid:
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MideaLogger.warning(f"No nodeid found for central AC device {self._device_id}")
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return False
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# 构建完整的控制命令，包含centralized中的所有字段
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full_control = self._build_full_central_ac_control(control)
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MideaLogger.debug(f"Sending control to {self.device.device_name}: {full_control}")
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success = await cloud.send_central_ac_control(
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masterid,
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nodeid,
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modelid,
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idtype,
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full_control
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)
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if success:
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# 更新本地状态
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self.device.attributes.update(control)
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self.mute_state_update_for_a_while()
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self.async_update_listeners()
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return True
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else:
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MideaLogger.debug(f"Failed to send control to {self.device.device_name}")
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return False
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else:
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MideaLogger.debug("Cloud service not available for central AC control")
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return False
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except Exception as e:
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MideaLogger.debug(f"Error sending control to {self.device.device_name}: {e}")
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return False
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def _build_full_central_ac_control(self, new_control: dict) -> dict:
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"""构建完整控制命令"""
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full_control = {}
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full_control["run_mode"] = self.device.attributes.get("run_mode")
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full_control["cooling_temp"] = str(self.device.attributes.get("cool_temp_set") or 26.0)
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full_control["heating_temp"] = str(self.device.attributes.get("heat_temp_set") or 20.0)
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full_control["fan_speed"] = self.device.attributes.get("fan_speed")
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swing_mode = self.device.attributes.get("is_swing")
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is_elec_heat = self.device.attributes.get("is_elec_heat")
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if swing_mode == "1":
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# 开启摆风：如果当前有电辅热(2)，则设为6(电辅热+摆风)，否则设为4(摆风)
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if is_elec_heat == "1":
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new_extflag = "6" # 电辅热+摆风
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else:
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new_extflag = "4" # 仅摆风
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else:
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# 关闭摆风：如果当前是6(电辅热+摆风)，则设为2(仅电辅热)，否则设为0(关闭)
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if is_elec_heat == "1":
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new_extflag = "2" # 仅电辅热
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else:
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new_extflag = "0" # 关闭
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full_control["extflag"] = new_extflag
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# 然后用新的控制值覆盖
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full_control.update(new_control)
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return full_control
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