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adapters.cpython-39.pyc
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auth.cpython-39.pyc
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certs.cpython-39.pyc
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compat.cpython-39.pyc
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models.cpython-39.pyc
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sessions.cpython-39.pyc
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N��NotImplementedError)rW r0 �stream�timeoutr1 �cert�proxiesr, r, r- �send� s zBaseAdapter.sendc C s t �dS )z!Cleans up adapter specific items.NrZ rV r, r, r- �close� s zBaseAdapter.close)FNTNN)�__name__� __module__� __qualname__�__doc__rU r` ra � __classcell__r, r, rX r- rR � s � rR c s� e Zd ZdZg d�Zeeeef� fdd� Zdd� Z dd� Z efd d �Z d d � Z d d� Z dd� Zd$dd�Zd%dd�Zd&dd�Zdd� Zdd� Zd d � Zd d � Zd'd"d#�Z� ZS )(� HTTPAdaptera� The built-in HTTP Adapter for urllib3. Provides a general-case interface for Requests sessions to contact HTTP and HTTPS urls by implementing the Transport Adapter interface. This class will usually be created by the :class:`Session <Session>` class under the covers. :param pool_connections: The number of urllib3 connection pools to cache. :param pool_maxsize: The maximum number of connections to save in the pool. :param max_retries: The maximum number of retries each connection should attempt. 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This method should not be called from user code, and is only exposed for use when subclassing the :class:`HTTPAdapter <requests.adapters.HTTPAdapter>`. :param conn: The urllib3 connection object associated with the cert. :param url: The requested URL. :param verify: Either a boolean, in which case it controls whether we verify the server's TLS certificate, or a string, in which case it must be a path to a CA bundle to use :param cert: The SSL certificate to verify. �httpsr7 TzCCould not find a suitable TLS CA certificate bundle, invalid path: r8 Nr r z7Could not find the TLS certificate file, invalid path: z/Could not find the TLS key file, invalid path: )rC r� r; rI rJ �exists�OSErrorrK r9 r: rG r r= r> )rW �connrB r1 r^ Zcert_locr, r, r- � cert_verify0 s@ �� �� �zHTTPAdapter.cert_verifyc C s� t � }t|dd�|_tt|di ��|_t|j�|_||_|jj|_t |j t �r^|j � d�|_ n|j |_ t |j||� ||_| |_|S )a� Builds a :class:`Response <requests.Response>` object from a urllib3 response. 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As of this writing, use the following to determine what keys may be in that dictionary: * If ``verify`` is ``True``, ``"ssl_context"`` will be set and will be the default Requests SSL Context * If ``verify`` is ``False``, ``"ssl_context"`` will not be set but ``"cert_reqs"`` will be set * If ``verify`` is a string, (i.e., it is a user-specified trust bundle) ``"ca_certs"`` will be set if the string is not a directory recognized by :py:func:`os.path.isdir`, otherwise ``"ca_certs_dir"`` will be set. * If ``"cert"`` is specified, ``"cert_file"`` will always be set. If ``"cert"`` is a tuple with a second item, ``"key_file"`` will also be present To override these settings, one may subclass this class, call this method and use the above logic to change parameters as desired. For example, if one wishes to use a custom :py:class:`ssl.SSLContext` one must both set ``"ssl_context"`` and based on what else they require, alter the other keys to ensure the desired behaviour. :param request: The PreparedReqest being sent over the connection. :type request: :class:`~requests.models.PreparedRequest` :param verify: Either a boolean, in which case it controls whether we verify the server's TLS certificate, or a string, in which case it must be a path to a CA bundle to use. :param cert: (optional) Any user-provided SSL certificate for client authentication (a.k.a., mTLS). This may be a string (i.e., just the path to a file which holds both certificate and key) or a tuple of length 2 with the certificate file path and key file path. :returns: A tuple of two dictionaries. The first is the "host parameters" portion of the Pool Key including scheme, hostname, and port. The second is a dictionary of SSLContext related parameters. )rQ r3 )rW r0 r1 r^ r, r, r- �$build_connection_pool_key_attributes� s 0z0HTTPAdapter.build_connection_pool_key_attributesc C s� t |j|�}z| �|||�\}}W n0 tyR } zt||d��W Y d}~n d}~0 0 |r�t|d�}t|�} | jsxtd��| � |�} | j f i |�d|i��} n| j j f i |�d|i��} | S )aq Returns a urllib3 connection for the given request and TLS settings. This should not be called from user code, and is only exposed for use when subclassing the :class:`HTTPAdapter <requests.adapters.HTTPAdapter>`. :param request: The :class:`PreparedRequest <PreparedRequest>` object to be sent over the connection. :param verify: Either a boolean, in which case it controls whether we verify the server's TLS certificate, or a string, in which case it must be a path to a CA bundle to use. :param proxies: (optional) The proxies dictionary to apply to the request. :param cert: (optional) Any user-provided SSL certificate to be used for client authentication (a.k.a., mTLS). :rtype: urllib3.ConnectionPool �r0 N�http�FPlease check proxy URL. It is malformed and could be missing the host.rP ) r' rB r� � ValueErrorr r& r r@ r r� �connection_from_hostr3 ) rW r0 r1 r_ r^ r� rO rP �e� proxy_urlrr r� r, r, r- � get_connection_with_tls_context� s8 � " � �� ��z+HTTPAdapter.get_connection_with_tls_contextc C sp t �dt� t||�}|rPt|d�}t|�}|js:td��| �|�}|� |�}n t |�}|� � }| j � |�}|S )a DEPRECATED: Users should move to `get_connection_with_tls_context` for all subclasses of HTTPAdapter using Requests>=2.32.2. Returns a urllib3 connection for the given URL. This should not be called from user code, and is only exposed for use when subclassing the :class:`HTTPAdapter <requests.adapters.HTTPAdapter>`. :param url: The URL to connect to. :param proxies: (optional) A Requests-style dictionary of proxies used on this request. :rtype: urllib3.ConnectionPool z�`get_connection` has been deprecated in favor of `get_connection_with_tls_context`. Custom HTTPAdapter subclasses will need to migrate for Requests>=2.32.2. 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