usr/lib/python2.7/site-packages/pip/_vendor/urllib3/connectionpool.pyc000064400000065151147205615540022002 0ustar00 abc@@sSddlmZddlZddlZddlZddlZddlmZm Z ddlZddl m Z m Z mZmZmZmZmZmZmZmZmZmZmZddlmZddlmZddlmZdd lm Z m!Z!m"Z"m#Z#m$Z$m%Z%m&Z&dd l'm(Z(dd l)m*Z*dd l+m,Z,dd l-m.Z.ddl/m0Z0ddl1m2Z2ddl3m4Z4ddl5m6Z6m7Z7ej8rddl9Z:nej;j<Z<ej=e>Z?e@ZAde@fdYZBeCejDejEgZFdeBe(fdYZGdeGfdYZHdZIdZJdS(i(tabsolute_importN(terrorttimeouti( tClosedPoolErrort ProtocolErrortEmptyPoolErrortHeaderParsingErrortHostChangedErrortLocationValueErrort MaxRetryErrort ProxyErrortReadTimeoutErrortSSLErrort TimeoutErrortInsecureRequestWarningtNewConnectionError(tCertificateError(tsix(tqueue(tport_by_schemetDummyConnectiontHTTPConnectiontHTTPSConnectiontVerifiedHTTPSConnectiont HTTPExceptiont BaseSSLError(tRequestMethods(t HTTPResponse(tis_connection_dropped(tset_file_position(tassert_header_parsing(tRetry(tTimeout(tget_hosttUrltConnectionPoolcB@sMeZdZdZejZddZdZ dZ dZ dZ RS(sz Base class for all connection pools, such as :class:`.HTTPConnectionPool` and :class:`.HTTPSConnectionPool`. cC@sF|stdnt|j|_|j|_||_dS(NsNo host specified.(Rt _ipv6_hosttlowerthostt _proxy_hosttport(tselfR&R(((sF/usr/lib/python2.7/site-packages/pip/_vendor/urllib3/connectionpool.pyt__init__Cs cC@s dt|j|j|jfS(Ns%s(host=%r, port=%r)(ttypet__name__R&R((R)((sF/usr/lib/python2.7/site-packages/pip/_vendor/urllib3/connectionpool.pyt__str__KscC@s|S(N((R)((sF/usr/lib/python2.7/site-packages/pip/_vendor/urllib3/connectionpool.pyt __enter__OscC@s|jtS(N(tclosetFalse(R)texc_typetexc_valtexc_tb((sF/usr/lib/python2.7/site-packages/pip/_vendor/urllib3/connectionpool.pyt__exit__Rs cC@sdS(sD Close all pooled connections and disable the pool. 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The ``key_file``, ``cert_file``, ``cert_reqs``, ``ca_certs``, ``ca_cert_dir``, and ``ssl_version`` are only used if :mod:`ssl` is available and are fed into :meth:`urllib3.util.ssl_wrap_socket` to upgrade the connection socket into an SSL socket. thttpsic K@stj|||||||||| | | |rI| dkrId} n| |_| |_| |_||_||_||_||_ ||_ dS(Nt CERT_REQUIRED( R;R*R7tkey_filet cert_filet cert_reqstca_certst ca_cert_dirt ssl_versiontassert_hostnametassert_fingerprint(R)R&R(R>RRMRDRNRBRORPRRRRRRRRRK((sF/usr/lib/python2.7/site-packages/pip/_vendor/urllib3/connectionpool.pyR*s         cC@skt|trg|jd|jd|jd|jd|jd|jd|jd|j |j |_ n|S(s Prepare the ``connection`` for :meth:`urllib3.util.ssl_wrap_socket` and establish the tunnel if proxy is used. RRRRRRR( R?Rtset_certRRRRRRRR(R)RV((sF/usr/lib/python2.7/site-packages/pip/_vendor/urllib3/connectionpool.pyt _prepare_conns      cC@sy |j}Wntk r)|j}nXtjdkrY|j rY||j|jn||j|j|j|jdS(s Establish tunnel connection early, because otherwise httplib would improperly set Host: header to proxy's IP:port. iiiN(iii( t set_tunnelRZt _set_tunnelRt version_infoRFR'R(tconnect(R)RVR((sF/usr/lib/python2.7/site-packages/pip/_vendor/urllib3/connectionpool.pyRb s   c C@s|jd7_tjd|j|j|j sA|jtkrPtdn|j}|j}|jdk r|jj}|jj}n|jd|d|d|j j d|j |j }|j|S( sB Return a fresh :class:`httplib.HTTPSConnection`. is&Starting new HTTPS connection (%d): %ssCCan't connect to HTTPS URL because the SSL module is not available.R&R(RR>N(RIRRRSR&RTRR R(RER7RRUR>RKR(R)t actual_hostt actual_portRV((sF/usr/lib/python2.7/site-packages/pip/_vendor/urllib3/connectionpool.pyRW2s     cC@sUtt|j|t|dds5|jn|jsQtjdt ndS(sU Called right before a request is made, after the socket is created. RosUnverified HTTPS request is being made. 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