22 lines
631 B
Python
22 lines
631 B
Python
from lz4 import block
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from .base import BaseCompressor, BaseDecompressor
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from ..protocol import CompressionMethod, CompressionMethodByte
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class Compressor(BaseCompressor):
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method = CompressionMethod.LZ4
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method_byte = CompressionMethodByte.LZ4
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mode = 'default'
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def compress_data(self, data):
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return block.compress(data, store_size=False, mode=self.mode)
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class Decompressor(BaseDecompressor):
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method = CompressionMethod.LZ4
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method_byte = CompressionMethodByte.LZ4
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def decompress_data(self, data, uncompressed_size):
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return block.decompress(data, uncompressed_size=uncompressed_size)
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