o
    ­}”eˆ  ã                   @  sd  U d dl mZ d dlZd dlZd dlmZ d dlmZ ddlm	Z	 ddl
mZ ejr0d d	lmZ d
Zeg d¢ƒZdZzzd dlZW n eyN   d dlZY nw W n	 eyY   Y nw ed7 Zzd dlZW n	 eym   Y nw ed7 ZG dd„ deƒZejZded< ejeef Zh d£Z						d6d7dd „Z d8d%d&„Z!d9d+d,„Z"G d-d.„ d.ej#ƒZ$d:d4d5„Z%dS );é    )ÚannotationsN)Ú	b64encode)ÚEnumé   )ÚUnrewindableBodyErroré   )Úto_bytes)ÚFinalz@@@SKIP_HEADER@@@)úaccept-encodingÚhostú
user-agentzgzip,deflatez,brz,zstdc                   @  s   e Zd ZdZdS )Ú_TYPE_FAILEDTELLr   N)Ú__name__Ú
__module__Ú__qualname__Útoken© r   r   ú]/Users/abhinavbhinder/Documents/map/venv/lib/python3.10/site-packages/urllib3/util/request.pyr   '   s    r   zFinal[_TYPE_FAILEDTELL]Ú_FAILEDTELL>   ÚDELETEÚHEADÚGETÚTRACEZCONNECTÚOPTIONSÚ
keep_aliveúbool | NoneÚaccept_encodingúbool | list[str] | str | NoneÚ
user_agentú
str | NoneÚ
basic_authÚproxy_basic_authÚdisable_cacheÚreturnúdict[str, str]c                 C  sž   i }|rt |tƒr
nt |tƒrd |¡}nt}||d< |r!||d< | r'd|d< |r7dt| d¡ƒ ¡ › �|d< |rGdt| d¡ƒ ¡ › �|d	< |rMd
|d< |S )aÎ  
    Shortcuts for generating request headers.

    :param keep_alive:
        If ``True``, adds 'connection: keep-alive' header.

    :param accept_encoding:
        Can be a boolean, list, or string.
        ``True`` translates to 'gzip,deflate'.  If either the ``brotli`` or
        ``brotlicffi`` package is installed 'gzip,deflate,br' is used instead.
        List will get joined by comma.
        String will be used as provided.

    :param user_agent:
        String representing the user-agent you want, such as
        "python-urllib3/0.6"

    :param basic_auth:
        Colon-separated username:password string for 'authorization: basic ...'
        auth header.

    :param proxy_basic_auth:
        Colon-separated username:password string for 'proxy-authorization: basic ...'
        auth header.

    :param disable_cache:
        If ``True``, adds 'cache-control: no-cache' header.

    Example:

    .. code-block:: python

        import urllib3

        print(urllib3.util.make_headers(keep_alive=True, user_agent="Batman/1.0"))
        # {'connection': 'keep-alive', 'user-agent': 'Batman/1.0'}
        print(urllib3.util.make_headers(accept_encoding=True))
        # {'accept-encoding': 'gzip,deflate'}
    ú,r
   r   z
keep-aliveÚ
connectionzBasic zlatin-1Úauthorizationzproxy-authorizationzno-cachezcache-control)Ú
isinstanceÚstrÚlistÚjoinÚACCEPT_ENCODINGr   ÚencodeÚdecode)r   r   r   r    r!   r"   Úheadersr   r   r   Úmake_headers7   s2   /

þÿþÿr0   Úbodyú
typing.AnyÚposú_TYPE_BODY_POSITION | Nonec                 C  sR   |durt | |ƒ |S t| ddƒdur'z|  ¡ }W |S  ty&   t}Y |S w |S )z
    If a position is provided, move file to that point.
    Otherwise, we'll attempt to record a position for future use.
    NÚtell)Úrewind_bodyÚgetattrr5   ÚOSErrorr   )r1   r3   r   r   r   Úset_file_position†   s   
	ø
ûûr9   útyping.IO[typing.AnyStr]Úbody_posÚ_TYPE_BODY_POSITIONÚNonec              
   C  st   t | ddƒ}|dur(t|tƒr(z||ƒ W dS  ty' } ztdƒ|‚d}~ww |tu r0tdƒ‚tdt|ƒ› d�ƒ‚)zæ
    Attempt to rewind body to a certain position.
    Primarily used for request redirects and retries.

    :param body:
        File-like object that supports seek.

    :param int pos:
        Position to seek to in file.
    ÚseekNzAAn error occurred when rewinding request body for redirect/retry.zRUnable to record file position for rewinding request body during a redirect/retry.z1body_pos must be of type integer, instead it was Ú.)r7   r(   Úintr8   r   r   Ú
ValueErrorÚtype)r1   r;   Ú	body_seekÚer   r   r   r6   š   s&   ÿþ€ÿÿÿr6   c                   @  s   e Zd ZU ded< ded< dS )ÚChunksAndContentLengthztyping.Iterable[bytes] | NoneÚchunksz
int | NoneÚcontent_lengthN)r   r   r   Ú__annotations__r   r   r   r   rE   ¸   s   
 rE   útyping.Any | NoneÚmethodr)   Ú	blocksizer@   c                   sØ   ˆdu rd}|  ¡ tvrd}nWd}nTtˆttfƒr%tˆƒf}t|d ƒ}nAtˆdƒr8d
‡ ‡fdd„}|ƒ }d}n.ztˆƒ}W n! t	y_   zt
ˆƒ}d}W n t	y\   t	dˆ›�ƒd‚w Y nw ˆf}|j}t||d	�S )aR  Takes the HTTP request method, body, and blocksize and
    transforms them into an iterable of chunks to pass to
    socket.sendall() and an optional 'Content-Length' header.

    A 'Content-Length' of 'None' indicates the length of the body
    can't be determined so should use 'Transfer-Encoding: chunked'
    for framing instead.
    Nr   Úreadr#   útyping.Iterable[bytes]c                  3  s8   � t ˆtjƒ} 	 ˆ ˆ ¡}|sd S | r| d¡}|V  q)NTz
iso-8859-1)r(   ÚioÚ
TextIOBaserL   r-   )r-   Ú	datablock©rK   r1   r   r   Úchunk_readableÞ   s   €

úz&body_to_chunks.<locals>.chunk_readablezO'body' must be a bytes-like object, file-like object, or iterable. Instead was )rF   rG   )r#   rM   )ÚupperÚ_METHODS_NOT_EXPECTING_BODYr(   r)   Úbytesr   ÚlenÚhasattrÚ
memoryviewÚ	TypeErrorÚiterÚnbytesrE   )r1   rJ   rK   rF   rG   rR   Úmvr   rQ   r   Úbody_to_chunks½   s@   

ÿÿýÿÿür]   )NNNNNN)r   r   r   r   r   r   r    r   r!   r   r"   r   r#   r$   )r1   r2   r3   r4   r#   r4   )r1   r:   r;   r<   r#   r=   )r1   rI   rJ   r)   rK   r@   r#   rE   )&Ú
__future__r   rN   ÚtypingÚbase64r   Úenumr   Ú
exceptionsr   Úutilr   ÚTYPE_CHECKINGr	   ÚSKIP_HEADERÚ	frozensetÚSKIPPABLE_HEADERSr,   Z
brotlicffiZ_unused_module_brotliÚImportErrorÚbrotliZ	zstandardZ_unused_module_zstdr   r   r   rH   ÚUnionr@   r<   rT   r0   r9   r6   Ú
NamedTuplerE   r]   r   r   r   r   Ú<module>   sX    ÿ€ÿÿú
O
