관리-도구
편집 파일: request.cpython-38.pyc
U &?�f� � @ sn d dl mZ d dlmZ ddlmZ ddlmZmZ dZ e ddd g�Z d Z e � Zdd d �Zdd� Zdd� Zd S )� )�absolute_import)� b64encode� )�UnrewindableBodyError)�b� integer_typesz@@@SKIP_HEADER@@@�accept-encoding�host� user-agentz gzip,deflateNc C s� i }|r6t |t�rnt |t�r*d�|�}nt}||d< |rB||d< | rNd|d< |rldtt|���d� |d< |r�dtt|���d� |d < |r�d |d < |S ) a 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'} �,r r z keep-alive� connectionzBasic zutf-8� authorizationzproxy-authorizationzno-cachez cache-control)� isinstance�str�list�join�ACCEPT_ENCODINGr r �decode)� keep_alive�accept_encoding� user_agent� basic_auth�proxy_basic_auth� disable_cache�headers� r �N/opt/hc_python/lib/python3.8/site-packages/pip/_vendor/urllib3/util/request.py� make_headers s. * �� r c C sR |dk rt | |� n:t| dd�dk rNz | �� }W n ttfk rL t}Y nX |S )z If a position is provided, move file to that point. Otherwise, we'll attempt to record a position for future use. N�tell)� rewind_body�getattrr �IOError�OSError� _FAILEDTELL)�body�posr r r �set_file_position\ s r& c C st t | dd�}|dk rNt|t�rNz ||� W qp ttfk rJ td��Y qpX n"|tkr`td��ntdt|� ��dS )z� 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. �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# � ValueError�type)r$ �body_pos� body_seekr r r r n s � � �r )NNNNNN)� __future__r �base64r � exceptionsr Z packages.sixr r � SKIP_HEADER� frozenset�SKIPPABLE_HEADERSr �objectr# r r& r r r r r �<module> s � H