MINI MINI MANI MO
3
  \
                 @   s   d Z ddlZddlZddlmZ dddZdd	d
ZG dd dejZG d
d dejZG dd dej	Z	G dd deej
Z
G dd deejZdd ZdS )a  Python 'uu_codec' Codec - UU content transfer encoding.
This codec de/encodes from bytes to bytes.
Written by Marc-Andre Lemburg (mal@lemburg.com). Some details were
adapted from uu.py which was written by Lance Ellinghouse and
modified by Jack Jansen and Fredrik Lundh.
    N)BytesIOstrict<data>  c       	      C   s   |dkst t| }t }|j}|j}|d|d@ |f jd |d}x|rf|tj| |d}qJW |d |j t| fS )Nr   zbegin %o %s
i  ascii-   s    
end
)	AssertionErrorr   readwriteencodebinasciiZb2a_uugetvaluelen)	inputerrorsfilenamemodeinfileoutfiler	   r
   chunk r   */usr/lib64/python3.6/encodings/uu_codec.py	uu_encode   s    r   c       
      C   s   |dkst t| }t }|j}|j}x(| }|s:td|d d dkr(P q(W x| }| sf|dkrhP ytj|}W nR tjk
r } z4|d d d@ d	 d d
 }	tj|d |	 }W Y d d }~X nX || qRW |std|j t	| fS )Nr   z"Missing "begin" line in input data   s   begins   end
r       ?         zTruncated input data)
r   r   readliner
   
ValueErrorr   Za2b_uuErrorr
   r   )
r   r   r   r   r   r
   sdatavnbytesr   r   r   	uu_decode!   s0    $r%   c               @   s    e Zd ZdddZdddZdS )	Codecr   c             C   s
   t ||S )N)r   )selfr   r   r   r   r   r   C   s    zCodec.encodec             C   s
   t ||S )N)r%   )r'   r   r   r   r   r   decodeF   s    zCodec.decodeN)r   )r   )__name__
__module____qualname__r   r(   r   r   r   r   r&