33 lines
664 B
Python
33 lines
664 B
Python
try:
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import zlib
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except ImportError:
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import uzlib as zlib
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import uio as io
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# Raw DEFLATE bitstream
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buf = io.BytesIO(b'\xcbH\xcd\xc9\xc9\x07\x00')
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inp = zlib.DecompIO(buf, -8)
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print(buf.seek(0, 1))
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print(inp.read(1))
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print(buf.seek(0, 1))
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print(inp.read(2))
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print(inp.read())
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print(buf.seek(0, 1))
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print(inp.read(1))
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print(inp.read())
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print(buf.seek(0, 1))
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# zlib bitstream
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inp = zlib.DecompIO(io.BytesIO(b'x\x9c30\xa0=\x00\x00\xb3q\x12\xc1'))
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print(inp.read(10))
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print(inp.read())
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# zlib bitstream, wrong checksum
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inp = zlib.DecompIO(io.BytesIO(b'x\x9c30\xa0=\x00\x00\xb3q\x12\xc0'))
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try:
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print(inp.read())
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except OSError as e:
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print(repr(e))
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