a
    $lJh+                     @  sv   d dl mZ d dlZd dlmZmZmZmZmZ d dl	m
Z
 d dlmZ d dlmZ erdd dlmZ G dd	 d	ZdS )
    )annotationsN)IOTYPE_CHECKINGAnyMappingcast)msgpack)CaseInsensitiveDict)HTTPResponse)PreparedRequestc                   @  sx   e Zd ZdZdddddddd	Zd
ddddZddddddddZddddddddZddddddddZdS )
Serializer4Nr   r
   zbytes | Nonebytes)requestresponsebodyreturnc           	      C  s   t |j}|d u r4|jdd}t||_t||_d|dd |j D |j	|j
t|j|jdi}i |d< d|v r|d d}|D ]:}t| }|j|d }|d urt|}||d |< qd	d
| j  | |gS )NF)decode_contentr   c                 S  s   i | ]\}}t |t |qS  )str).0kvr   r   T/var/www/shaz/venv/lib/python3.9/site-packages/pip/_vendor/cachecontrol/serialize.py
<dictcomp>)       z$Serializer.dumps.<locals>.<dictcomp>)r   headersstatusversionreasonr   vary,   ,cc=)r	   r   readioBytesIO_fplenlength_remainingitemsr   r   r   r   r   splitstripgetjoinserde_versionencode	serialize)	selfr   r   r   response_headersdatavaried_headersheaderheader_valuer   r   r   dumps   s4    
zSerializer.dumpszdict[str, Any])r4   r   c                 C  s   t ttj|ddS )NT)use_bin_type)r   r   r   r8   )r2   r4   r   r   r   r1   >   s    zSerializer.serializezIO[bytes] | NonezHTTPResponse | None)r   r4   	body_filer   c                 C  s>   |sd S | d| j d s$d S |dd  }| |||S )Nr#   r!      )
startswithr/   r0   	_loads_v4)r2   r   r4   r:   r   r   r   loadsA   s    zSerializer.loadszMapping[str, Any])r   cachedr:   r   c           	      C  s   d| di v rdS | di  D ] \}}|j |d|kr$ dS q$|d d}t|d d d}| dd	d
kr|d ||d d< z|du rt|}n|}W n" ty   t|d}Y n0 |d dd t	f |dd|d S )z`Verify our vary headers match and construct a real urllib3
        HTTPResponse object.
        *r    Nr   r   r   )r4   ztransfer-encoding chunkedutf8strictF)r   preload_content)
r-   r*   r   popr	   r%   r&   	TypeErrorr0   r
   )	r2   r   r?   r:   r6   valuebody_rawr   r   r   r   r   prepare_responseS   s(    

zSerializer.prepare_responsec                 C  s6   zt j|dd}W n ty&   Y d S 0 | |||S )NF)raw)r   r>   
ValueErrorrJ   )r2   r   r4   r:   r?   r   r   r   r=      s
    zSerializer._loads_v4)N)N)N)N)	__name__
__module____qualname__r/   r8   r1   r>   rJ   r=   r   r   r   r   r      s    *  8 r   )
__future__r   r%   typingr   r   r   r   r   pip._vendorr   Zpip._vendor.requests.structuresr	   Zpip._vendor.urllib3r
   Zpip._vendor.requestsr   r   r   r   r   r   <module>   s   