decoder.py 文件源码

def readPacked8(self, n, data):
        size = self.readInt8(data)
        remove = 0
        if (size & 0x80) != 0 and n == 251:
            remove = 1
        size = size & 0x7F
        text = bytearray(self.readArray(size, data))
        hexData = binascii.hexlify(str(text) if sys.version_info < (2,7) else text).upper()
        dataSize = len(hexData)
        out = []
        if remove == 0:
            for i in range(0, dataSize):
                char = chr(hexData[i]) if type(hexData[i]) is int else hexData[i] #python2/3 compat
                val = ord(binascii.unhexlify("0%s" % char))
                if i == (dataSize - 1) and val > 11 and n != 251: continue
                out.append(self.unpackByte(n, val))
        else:
            out =  map(ord, list(hexData[0: -remove])) if sys.version_info < (3,0) else list(hexData[0: -remove])

        return out