27 lines
865 B
Python
Executable File
27 lines
865 B
Python
Executable File
import bitmath
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class SpecsParser:
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def __init__(self, exceptional_devices, allowed_unit=10):
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self.exceptional_devices = exceptional_devices
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self.allowed_unit = allowed_unit
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def transform_specs(self, specs):
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try:
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for device in filter(lambda x: x not in self.exceptional_devices, specs):
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parsed = bitmath.parse_string_unsafe(specs[device])
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if parsed.base != self.allowed_unit:
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return False
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specs[device] = int(parsed.to_Byte())
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return True
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except ValueError as _:
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return False
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def get_allowed_units(self):
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if self.allowed_unit == 10:
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unit_prefix = bitmath.SI_PREFIXES
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else:
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unit_prefix = bitmath.NIST_PREFIXES
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return list(map(lambda u: u.upper() + "B", unit_prefix))
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