30 lines
646 B
Python
30 lines
646 B
Python
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from ctypes import *
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dll = CDLL("./libcreole.so")
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class CIns(Structure):
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_fields_ = [("opcode", c_int),
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("w_flags", c_ubyte * 3),
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("w", c_uint * 3)]
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class CReader(Structure):
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_fields_ = [("p", POINTER(c_ubyte)),
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("left", c_size_t)]
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def make_uchar_buf(s):
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buf = (c_ubyte * len(s))()
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buf[:] = s[:]
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return buf
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class CParseLineException(Exception):
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pass
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def parse_line(line):
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buf = make_uchar_buf(line)
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rd = CReader(buf, len(line))
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ins = CIns()
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ret = dll.creole_parse_line(byref(ins), byref(rd))
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if ret != 0:
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raise CParseLineException(ret)
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return (ins.opcode, list(zip(ins.w_flags, ins.w)))
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