37 lines
1001 B
Python
37 lines
1001 B
Python
from Messages.Messages import IMessage
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class ThingMsg(IMessage):
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id = 0x80
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length = 5
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thing_id = None
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thing_type = None
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parent_id = None
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def __init__(self, data, thing=None):
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if isinstance(data, bytes):
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self.thing_id = data[2]
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self.thing_type = data[3]
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self.parent_id = data[4]
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else:
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if thing is not None:
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self.thing_id = thing.id
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self.thing_type = thing.type
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if thing.parent is not None:
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self.parent_id = thing.parent.id
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else:
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self.parent_id = 0
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def Serialize(self, buffer_ref):
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if self.thing_id is None:
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return 0
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buffer: bytearray = buffer_ref[0]
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buffer[0:ThingMsg.length] = [
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ThingMsg.id,
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0, # network_id,
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self.thing_id,
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self.thing_type,
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self.parent_id
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]
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return ThingMsg.length |