a
6^ @ s d dl mZmZmZmZmZ ddlZddlZedZ G dd dej
Z
G dd dej Z G d d
d
ej
ZG d d d e
ejZG d
d de
ejZdd ZdS ) )encodedecodealabelulabel IDNAError Nu [.。．｡]c @ s e Zd ZdddZdddZdS ) Codecstrictc C s. |dkrt d||s dS t|t|fS Nr Unsupported error handling "{0}" r )r formatr lenselfdataerrors r ./usr/lib/python3.9/site-packages/idna/codec.pyr s
z Codec.encodec C s. |dkrt d||s dS t|t|fS r
)r r r r r r r r r s
z Codec.decodeN)r )r )__name__
__module__ __qualname__r r r r r r r s
r c @ s e Zd Zdd ZdS )IncrementalEncoderc C s |dkrt d||s dS t|}d}|rV|d sDd}|d= n|sV|d= |rVd}g }d}|D ]*}|t| |r|d7 }|t|7 }qbd|| }|t|7 }||fS ) Nr r r r
.r r )r r _unicode_dots_resplitappendr r join r r r finallabelsZ trailing_dotresultsizeZlabelr r r _buffer_encode s0
z!IncrementalEncoder._buffer_encodeN)r r r r% r r r r r s r c @ s e Zd Zdd ZdS )IncrementalDecoderc C s |dkrt d||s dS t|tr4t|}n t|}t|d |d}d}|r~|d sld}|d= n|s~|d= |r~d}g }d}|D ]*}|t| |r|d 7 }|t |7 }qd
|| }|t |7 }||fS )
Nr r r asciir r
r r r ) r r
isinstanceZunicoder r strr r r r r r r r _buffer_decode? s8
z!IncrementalDecoder._buffer_decodeN)r r r r* r r r r r& > s r& c @ s e Zd ZdS ) StreamWriterNr r r r r r r r+ g s r+ c @ s e Zd ZdS ) StreamReaderNr, r r r r r- j s r- c C s t jdt jt jttttdS )NZidna)namer r incrementalencoderincrementaldecoder streamwriter streamreader) codecs CodecInfor r r r r& r+ r- r r r r getregentrym s r5 )Zcorer r r r r r3 recompiler r BufferedIncrementalEncoderr BufferedIncrementalDecoderr& r+ r- r5 r r r r s
!)