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requests.adapters
~~~~~~~~~~~~~~~~~
This module contains the transport adapters that Requests uses to define
and maintain connections.
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� Z � S) � BaseAdapterzThe Base Transport Adapterc s t t | � j � d S)N)�superr, �__init__)�self)� __class__r) r* r. 8 s zBaseAdapter.__init__FNTc C s
t � d S)aC Sends PreparedRequest object. Returns Response object.
:param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
:param stream: (optional) Whether to stream the request content.
:param timeout: (optional) How long to wait for the server to send
data before giving up, as a float, or a :ref:`(connect timeout,
read timeout) <timeouts>` tuple.
:type timeout: float or tuple
:param verify: (optional) 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 to be trusted.
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r, c s� e Z d Z d Z d d d d d g Z e e e e � f d d � Z d d
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d d � Z d d d � Z d d � Z d d � Z d d � Z d d � Z d d d! d d d" d# � Z � S)$� 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. Note, this applies only to failed DNS lookups, socket
connections and connection timeouts, never to requests where data has
made it to the server. By default, Requests does not retry failed
connections. If you need granular control over the conditions under
which we retry a request, import urllib3's ``Retry`` class and pass
that instead.
:param pool_block: Whether the connection pool should block for connections.
Usage::
>>> import requests
>>> s = requests.Session()
>>> a = requests.adapters.HTTPAdapter(max_retries=3)
>>> s.mount('http://', a)
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:param connections: The number of urllib3 connection pools to cache.
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| t � s� | d | _ | d | _ n | | _ d | _ | j r=t j j | j � r=t d j | j � � � | j rtt j j | j � rtt d
j | j � � � d S) aA Verify a SSL certificate. This method should not be called from user
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:param url: The requested URL.
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| j | | � | | _ | | _ | S)a� Builds a :class:`Response <requests.Response>` object from a urllib3
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If the message is being sent through a HTTP proxy, the full URL has to
be used. Otherwise, we should only use the path portion of the URL.
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when subclassing the
:class:`HTTPAdapter <requests.adapters.HTTPAdapter>`.
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Returns a dictionary of the headers to add to any request sent
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correctly sent to the proxy, rather than in a tunnelled request if
CONNECT is being used.
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