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https://github.com/janishutz/BiogasControllerApp.git
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18 lines
525 B
Python
18 lines
525 B
Python
import struct
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class Decoder:
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def decode_ascii(self, value: bytes) -> str:
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try:
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return value.decode()
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except:
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return 'Error'
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def decode_float(self, value: bytes) -> float:
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return struct.unpack('>f', bytes.fromhex(str(value, 'ascii') + '00'))[0]
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def decode_float_long(self, value: bytes) -> float:
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return struct.unpack('>f', bytes.fromhex(str(value, 'ascii') + '0000'))[0]
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def decode_int(self, value: bytes) -> int:
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return int(value, base=16)
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