def __init__(self, bstr):
Decoder.__init__(self, bstr)
self.prefix = self.bstr.read_unicode(self.bstr.read_int())
self._article_symbols = self.bstr.read_symbols()
self._heading_symbols = self.bstr.read_symbols()
self._ltArticles = LenTable(self.bstr)
self._ltHeadings = LenTable(self.bstr)
self._ltPrefixLengths = LenTable(self.bstr)
self._ltPostfixLengths = LenTable(self.bstr)
self._huffman1Number = self.bstr.read_bits(32)
self._huffman2Number = self.bstr.read_bits(32)
return
def read(self):
self.prefix = self.read_xored_prefix(self.bstr.read_int())
self._article_symbols = self.read_xored_symbols()
self._heading_symbols = self.read_xored_symbols()
self._ltArticles = LenTable(self.bstr)
self._ltHeadings = LenTable(self.bstr)
self._ltPrefixLengths = LenTable(self.bstr)
self._ltPostfixLengths = LenTable(self.bstr)
self._huffman1Number = self.bstr.read_bits(32)
self._huffman2Number = self.bstr.read_bits(32)
self._readed = True
return
def read(self):
prefix_len = self.bstr.read_int()
self.prefix = self.bstr.read_unicode(prefix_len)
self._article_symbols = self.bstr.read_symbols()
self._heading_symbols = self.bstr.read_symbols()
self._ltArticles = LenTable(self.bstr)
self._ltHeadings = LenTable(self.bstr)
self._ltPostfixLengths = LenTable(self.bstr)
self._dummy = self.bstr.read_bits(32)
self._ltPrefixLengths = LenTable(self.bstr)
self._huffman1Number = self.bstr.read_bits(32)
self._huffman2Number = self.bstr.read_bits(32)
self._readed = True
return
def read(self):
# self.bstr = XoredBitStream(self.bstr)
# self.decode()
prefix_len = self.bstr.read_some(4)
self.prefix = self.bstr.read_unicode(prefix_len)
self._article_symbols = self.bstr.read_symbols()
self._heading_symbols = self.bstr.read_symbols()
self._ltArticles = LenTable(self.bstr)
self._ltHeadings = LenTable(self.bstr)
self._ltPostfixLengths = LenTable(self.bstr)
self._dummy = self.bstr.read_bits(32)
self._ltPrefixLengths = LenTable(self.bstr)
self._huffman1Number = self.bstr.read_bits(32)
self._huffman2Number = self.bstr.read_bits(32)
self._readed = True
return
