ÿØÿàJFIFÿþ ÿÛC       ÿÛC ÿÀÿÄÿÄ"#QrÿÄÿÄ&1!A"2qQaáÿÚ ?Øy,æ/3JæݹÈ߲؋5êXw²±ÉyˆR”¾I0ó2—PI¾IÌÚiMö¯–þrìN&"KgX:Šíµ•nTJnLK„…@!‰-ý ùúmë;ºgµŒ&ó±hw’¯Õ@”Ü— 9ñ-ë.²1<yà‚¹ïQÐU„ہ?.’¦èûbß±©Ö«Âw*VŒ) `$‰bØԟ’ëXÖ-ËTÜíGÚ3ð«g Ÿ§¯—Jx„–’U/ÂÅv_s(Hÿ@TñJÑãõçn­‚!ÈgfbÓc­:él[ðQe 9ÀPLbÃãCµm[5¿ç'ªjglå‡Ûí_§Úõl-;"PkÞÞÁQâ¼_Ñ^¢SŸx?"¸¦ùY騐ÒOÈ q’`~~ÚtËU¹CڒêV  I1Áß_ÿÙ nf\c@@sddlmZddlZddlmZmZddlmZdZej dddZ d Z d Z d Zed ZdS( i(tabsolute_importNi(tNoWayToWaitForSocketErrort wait_for_readi(t_appengine_environcC@s_t|dt}|tkr"tS|dkr2tSyt|ddSWntk rZtSXdS(s  Returns True if the connection is dropped and should be closed. :param conn: :class:`httplib.HTTPConnection` object. Note: For platforms like AppEngine, this will always return ``False`` to let the platform handle connection recycling transparently for us. tsockttimeoutgN(tgetattrtFalsetNonetTrueRR(tconnR((s;/usr/lib/python2.7/site-packages/urllib3/util/connection.pytis_connection_droppeds    cC@sO|\}}|jdr-|jd}nd}t}xtj|||tjD]}|\} } } } } d}yltj| | | }t|||tjk r|j |n|r|j |n|j | |SWqXtj k r"}|}|dk r#|j d}q#qXXqXW|dk r<|ntj ddS(sdConnect to *address* and return the socket object. Convenience function. Connect to *address* (a 2-tuple ``(host, port)``) and return the socket object. Passing the optional *timeout* parameter will set the timeout on the socket instance before attempting to connect. If no *timeout* is supplied, the global default timeout setting returned by :func:`getdefaulttimeout` is used. If *source_address* is set it must be a tuple of (host, port) for the socket to bind as a source address before making the connection. An host of '' or port 0 tells the OS to use the default. t[s[]s!getaddrinfo returns an empty listN(t startswithtstripRtallowed_gai_familytsockett getaddrinfot SOCK_STREAMt_set_socket_optionst_GLOBAL_DEFAULT_TIMEOUTt settimeouttbindtconnectterrortclose(taddressRtsource_addresstsocket_optionsthosttportterrtfamilytrestaftsocktypetprotot canonnametsaRte((s;/usr/lib/python2.7/site-packages/urllib3/util/connection.pytcreate_connection!s2  "      cC@s2|dkrdSx|D]}|j|qWdS(N(Rt setsockopt(Rtoptionstopt((s;/usr/lib/python2.7/site-packages/urllib3/util/connection.pyRUs  cC@stj}trtj}n|S(sThis function is designed to work in the context of getaddrinfo, where family=socket.AF_UNSPEC is the default and will perform a DNS search for both IPv6 and IPv4 records.(RtAF_INETtHAS_IPV6t AF_UNSPEC(R ((s;/usr/lib/python2.7/site-packages/urllib3/util/connection.pyR]s  cC@sd}t}tjrtStjrky/tjtj}|j|dft}Wqkt k rgqkXn|r~|j n|S(s6 Returns True if the system can bind an IPv6 address. iN( RRRtis_appengine_sandboxRthas_ipv6tAF_INET6RR t ExceptionR(RRR0((s;/usr/lib/python2.7/site-packages/urllib3/util/connection.pyt _has_ipv6hs     s::1(t __future__RRtwaitRRtcontribRR RRR(RRR3R-(((s;/usr/lib/python2.7/site-packages/urllib3/util/connection.pyts  3