def _encode_str()

in dubbo/codec/encoder.py [0:0]

• 16 lines of code
• 4 McCabe index (conditional complexity)

    def _encode_str(self, value):
        """
        对一个字符串进行编码
        :param value:
        :return:
        """
        result = []
        # 在进行网络传输操作时一律使用unicode进行操作
        if isinstance(value, str):
            value = value.decode('utf-8')
        length = len(value)
        if length <= 0x1f:
            result.append(0x00 + length)
        elif length <= 0x3ff:
            result.append(0x30 + (length >> 8))
            result.append(length)
        else:
            result.append(ord('S'))
            result.append(length >> 8)
            result.append(length)

        result.extend(self._encode_utf(value))
        return result