106 lines
3.4 KiB
Python
106 lines
3.4 KiB
Python
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from ...core.message import (
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MessageType,
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MessageRequest,
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MessageResponse,
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MessageBody,
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)
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class MessageFBBase(MessageRequest):
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def __init__(self, device_protocol_version, message_type, body_type):
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super().__init__(
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device_protocol_version=device_protocol_version,
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device_type=0xFB,
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message_type=message_type,
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body_type=body_type
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)
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@property
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def _body(self):
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raise NotImplementedError
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class MessageQuery(MessageFBBase):
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def __init__(self, device_protocol_version):
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super().__init__(
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device_protocol_version=device_protocol_version,
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message_type=MessageType.query,
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body_type=None)
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@property
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def body(self):
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return bytearray([])
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@property
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def _body(self):
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return bytearray([])
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class MessageSet(MessageFBBase):
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def __init__(self, device_protocol_version, sub_type):
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super().__init__(
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device_protocol_version=device_protocol_version,
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message_type=MessageType.set,
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body_type=0x00)
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self.sub_type = sub_type
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self.power = None
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self.mode = None
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self.heating_level = None
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self.target_temperature = None
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self.child_lock = None
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@property
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def body(self):
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power = 0 if self.power is None else (0x01 if self.power else 0x02)
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mode = 0 if self.mode is None else self.mode
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heating_level = 0 if self.heating_level is None else \
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(int(self.heating_level if 1 <= self.heating_level <= 10 else 0) & 0xFF)
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target_temperature = 0 if self.target_temperature is None else \
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(int((self.target_temperature + 41) if -40 <= self.target_temperature <= 50 else
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(0x80 if self.target_temperature in [0x80, 87] else 0)) & 0xFF)
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child_lock = 0xFF if self.child_lock is None else (0x01 if self.child_lock else 0x00)
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_return_body = bytearray([
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power,
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0x00, 0x00, 0x00,
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mode,
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heating_level,
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target_temperature,
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00,
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child_lock,
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0x00
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])
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if self.sub_type > 5:
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_return_body += bytearray([0x00, 0x00, 0x00])
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return _return_body
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@property
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def _body(self):
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return bytearray([])
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class FBGeneralMessageBody(MessageBody):
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def __init__(self, body):
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super().__init__(body)
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self.power = (body[0] & 0x01) not in [0, 2]
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self.mode = body[4]
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self.heating_level = body[5]
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self.target_temperature = body[6] - 41
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if 1 <= body[7] <= 100:
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self.target_humidity = body[7]
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self.current_humidity = body[12]
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self.current_temperature = body[13] - 20
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if len(body) > 18:
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self.child_lock = (body[18] & 0x01) > 0
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if len(body) > 21:
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self.energy_consumption = (body[21] << 8) + body[20]
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class MessageFBResponse(MessageResponse):
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def __init__(self, message):
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super().__init__(message)
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if self.message_type in [MessageType.query, MessageType.set, MessageType.notify1]:
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self.set_body(FBGeneralMessageBody(super().body))
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self.set_attr()
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