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7 Zeƒ Zddd„Zdd„ Zdd„ Zd	S )é    )Úabsolute_import)Ú	b64encodeé   )ÚUnrewindableBodyError)ÚbÚinteger_typesz@@@SKIP_HEADER@@@)úaccept-encodingÚhostú
user-agentzgzip,deflateNz,brc                 C   sš   i }|r6t |tƒrnt |tƒr*d |¡}nt}||d< |rB||d< | rNd|d< |rldtt|ƒƒ d¡ |d< |rŠdtt|ƒƒ d¡ |d	< |r–d
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    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'.
        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::

        >>> make_headers(keep_alive=True, user_agent="Batman/1.0")
        {'connection': 'keep-alive', 'user-agent': 'Batman/1.0'}
        >>> make_headers(accept_encoding=True)
        {'accept-encoding': 'gzip,deflate'}
    ú,r   r
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keep-aliveÚ
connectionzBasic zutf-8Úauthorizationzproxy-authorizationzno-cachezcache-control)Ú
isinstanceÚstrÚlistÚjoinÚACCEPT_ENCODINGr   r   Údecode)Ú
keep_aliveÚaccept_encodingÚ
user_agentÚ
basic_authÚproxy_basic_authÚdisable_cacheÚheaders© r   úb/home/ec2-user/npost_license/.venv/lib/python3.9/site-packages/pip/_vendor/urllib3/util/request.pyÚmake_headers   s.    *

ÿþ
r   c              	   C   sP   |durt | |ƒ n8t| ddƒdurLz|  ¡ }W n ttfyJ   t}Y n0 |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getattrr   ÚIOErrorÚOSErrorÚ_FAILEDTELL)ÚbodyÚposr   r   r   Úset_file_positionb   s    
r&   c              	   C   sr   t | ddƒ}|durLt|tƒrLz||ƒ W qn ttfyH   tdƒ‚Y qn0 n"|tu r^tdƒ‚ntdt|ƒ ƒ‚dS )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.z4body_pos must be of type integer, instead it was %s.)	r    r   r   r!   r"   r   r#   Ú
ValueErrorÚtype)r$   Úbody_posÚ	body_seekr   r   r   r   t   s    ÿÿ
ÿr   )NNNNNN)Ú
__future__r   Úbase64r   Ú
exceptionsr   Zpackages.sixr   r   ÚSKIP_HEADERÚ	frozensetÚSKIPPABLE_HEADERSr   ÚbrotliZ_unused_module_brotliÚImportErrorÚobjectr#   r   r&   r   r   r   r   r   Ú<module>   s*         ú
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