Your IP : 3.144.109.54
3
\�
� @ s� d Z ddlZddlZddlmZ ddd�Zdd d
�ZG d d � d ej�ZG d
d� dej�ZG dd� dej �Z G dd� deej
�Z
G dd� deej �Z dd� Z dS )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)�BytesIO�strict�<data>� c C st t | �}t � }|j}|j}|d|d@ |f jd�� |d�}x |rZ|tj|�� |d�}q>W |d� |j� t| �fS )Nz begin %o %s
i� �ascii�- s
end
)r �read�write�encode�binasciiZb2a_uu�getvalue�len) �input�errors�filename�mode�infile�outfiler r �chunk� r � /usr/lib64/python3.6/uu_codec.py� uu_encode s r c
C s� t | �}t � }|j}|j}x(|� }|s.td��|d d� dkr P q W x�|� }| sZ|dkr\P ytj|�}W nR tjk
r� } z4|d d d@ d d d } tj|d | � �}W Y d d }~X nX ||� qFW |s�td
��|j� t| �fS ) Nz"Missing "begin" line in input data� s begins end
r � �? � � zTruncated input data) r �readliner �
ValueErrorr Za2b_uu�Errorr r
)
r r r r r r �s�data�v�nbytesr r r � uu_decode! s. $ r$ c @ s e Zd Zddd�Zddd�ZdS ) �Codecr c C s
t ||�S )N)r )�selfr r r r r r
C s z Codec.encodec C s
t ||�S )N)r$ )r& r r r r r �decodeF s z Codec.decodeN)r )r )�__name__�
__module__� __qualname__r
r' r r r r r% B s
r% c @ s e Zd Zddd�ZdS )�IncrementalEncoderFc C s t || j�d S )Nr )r r )r& r �finalr r r r
J s zIncrementalEncoder.encodeN)F)r( r) r* r
r r r r r+ I s r+ c @ s e Zd Zddd�ZdS )�IncrementalDecoderFc C s t || j�d S )Nr )r$ r )r& r r, r r r r' N s zIncrementalDecoder.decodeN)F)r( r) r* r' r r r r r- M s r- c @ s e Zd ZeZdS )� StreamWriterN)r( r) r* �bytes�charbuffertyper r r r r. Q s r. c @ s e Zd ZeZdS )� StreamReaderN)r( r) r* r/ r0 r r r r r1 T s r1 c
C s t jdttttttdd�S )N�uuF)�namer
r' �incrementalencoder�incrementaldecoder� streamreader� streamwriter�_is_text_encoding)�codecs� CodecInfor r$ r+ r- r1 r. r r r r � getregentryY s r; )r r r )r )
�__doc__r9 r �ior r r$ r% r+ r- r. r1 r; r r r r �<module> s
!