def decode(self, inputfile, outputfile=None):
byte_array = FileManager.load_bytes(inputfile)
freq, code = FileManager.parse_bytes(byte_array, self.separator)
decoded = self._decode(code, freq)
if outputfile:
FileManager.export(decoded, outputfile, "w")
return decoded
def encode(self, inputfile, outputfile=None):
string = FileManager.load_text(inputfile) + \
self.break_symbol * (self.bits // 8)
table = self.build_intervals(string)
encoded = self._encode(string, table)
if outputfile:
data = FileManager.merge_data(table, self.separator, encoded)
FileManager.export(data, outputfile, "wb")
return encoded
