40 lines
925 B
Python
40 lines
925 B
Python
"""
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Copyright (c) 2021-, Haibin Wen, sunnypilot, and a number of other contributors.
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This file is part of sunnypilot and is licensed under the MIT License.
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See the LICENSE.md file in the root directory for more details.
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"""
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from enum import IntEnum
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import hashlib
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PARAMS_UPDATE_PERIOD = 3 # seconds
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def get_file_hash(path: str) -> str:
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sha256_hash = hashlib.sha256()
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with open(path, "rb") as f:
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for byte_block in iter(lambda: f.read(4096), b""):
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sha256_hash.update(byte_block)
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return sha256_hash.hexdigest()
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class IntEnumBase(IntEnum):
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@classmethod
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def min(cls):
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return min(cls)
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@classmethod
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def max(cls):
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return max(cls)
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def get_sanitize_int_param(key: str, min_val: int, max_val: int, params) -> int:
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val: int = params.get(key, return_default=True)
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clipped_val = max(min_val, min(max_val, val))
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if clipped_val != val:
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params.put(key, clipped_val)
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return clipped_val
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