�
c��j� � � � d Z ddlZddlZdd�Zdd�Z G d� dej
� Z G d� dej � Z G d � d
ej � Z G d � d eej � Z G d
� deej � Z d� Z
y)z�Python 'zlib_codec' Codec - zlib compression encoding.
This codec de/encodes from bytes to bytes.
Written by Marc-Andre Lemburg ([email protected]).
� Nc �P � |dk( sJ �t j | � t | � fS �N�strict)�zlib�compress�len��input�errorss �-/usr/lib64/python3.12/encodings/zlib_codec.py� zlib_encoder
s( � � �X� � � � �M�M�%� �#�e�*� -�-� c �P � |dk( sJ �t j | � t | � fS r )r �
decompressr r s r � zlib_decoder s( � � �X� � � � �O�O�E� "�C��J� /�/r c � � e Zd Zdd�Zdd�Zy)�Codecc � � t ||� S �N)r
��selfr
r s r �encodez Codec.encode � � ��5�&�)�)r c � � t ||� S r )r r s r �decodez Codec.decode r r N�r )�__name__�
__module__� __qualname__r r � r r r r s � �*�*r r c �" � e Zd Zdd�Zdd�Zd� Zy)�IncrementalEncoderc �R � |dk( sJ �|| _ t j � | _ y r )r r � compressobj�r r s r �__init__zIncrementalEncoder.__init__ s( � ���!�!�!� �� � �+�+�-��r c � � |r8| j j |� }|| j j � z S | j j |� S r )r$ r �flush�r r
�final�cs r r zIncrementalEncoder.encode! sL � � �� � �)�)�%�0�A��t�'�'�-�-�/�/� /��#�#�,�,�U�3� 3r c �6 � t j � | _ y r )r r$ �r s r �resetzIncrementalEncoder.reset( s � � �+�+�-��r Nr �F)r r r r& r r. r r r r" r" s � �.�
4�.r r" c �" � e Zd Zdd�Zdd�Zd� Zy)�IncrementalDecoderc �R � |dk( sJ �|| _ t j � | _ y r )r r �
decompressobjr% s r r& zIncrementalDecoder.__init__, s( � ���!�!�!� �� � !� /� /� 1��r c � � |r8| j j |� }|| j j � z S | j j |� S r )r3 r r( r) s r r zIncrementalDecoder.decode1 sL � � ��"�"�-�-�e�4�A��t�)�)�/�/�1�1� 1��%�%�0�0��7� 7r c �6 � t j � | _ y r )r r3 r- s r r. zIncrementalDecoder.reset8 s � � !� /� /� 1��r Nr r/ )r r r r& r r. r r r r1 r1 + s � �2�
8�2r r1 c � � e Zd ZeZy)� StreamWriterN�r r r �bytes�charbuffertyper r r r7 r7 ; � � ��Nr r7 c � � e Zd ZeZy)� StreamReaderNr8 r r r r= r= > r; r r= c
�l � t j dt t t t
t t d�� S )Nr F)�namer r �incrementalencoder�incrementaldecoder� streamreader� streamwriter�_is_text_encoding)�codecs� CodecInfor
r r" r1 r= r7 r r r � getregentryrG C s- � � � � �
���-�-�!�!� � � r r ) �__doc__rE r r
r r r" r1 r7 r= rG r r r �rI s} ��� � �.�0�*�F�L�L� *� .��2�2� .� 2��2�2� 2� �5�&�-�-� ��5�&�-�-� �
r