iP ddlmZmZmZddlZddlZddlmZddlmZddlm Z ddlm Z ddlm Z ddlm Z dd lm Z dd lmZdd lmZddlZdd lmZdd lmZddlmZddlmZddlmZddlmZdgZdZeZej Z ej j!Z"dde ddde j#e$eddfdZ#e#e _#dZ%Gddej j&Z'Gdde(Z)Gdde(Z*dZ+GddeZ,dS) )absolute_importprint_functiondivisionN)error)gaierror)herror)NI_NUMERICSERV)AF_INET)AF_INET6) AF_UNSPEC) EAI_NONAME) EAI_FAMILY)AbstractResolver) HostsFile) __import__) string_types) iteritems)configResolvercxddlm}dddddfd}d }|d ||}|j}d }||j_|S) Nr)import_patched)rdataresolverrdtypes)INANY)AAAAA)SOAPTR)dnsz dns.rdtypeszdns.rdtypes.INzdns.rdtypes.ANYc0|dS)N)get)mod_nameextrass D/usr/local/lib/python3.11/dist-packages/gevent/resolver/dnspython.py extra_allz_patch_dns..extra_allpszz(B'''c*|j}|j} t|jj}n#t $r|jj}YnwxYw t|jj}n#t $r|jj}YnwxYw|D]}|D]}|||dSN) rget_rdata_classlist rdataclass RdataClassAttributeError _by_value rdatatype RdataType)r!rr,rdclass_values rdtype_valuesrdclassrdtypes r'after_import_hookz%_patch_dns..after_import_hookss / 6!#.";<._no_dynamic_importssr))gevent._patcherrmodulerr)importerr(r8patchertopr<r&s @r' _patch_dnsrBds:::::: 0&() F (((((111:hui):;;G .C/CI Jr) exc_clearcdSr+r#r#r)r'rEsdr)c|tjtjzzdkrtjtj|||||||}||SNr)socket AI_ADDRCONFIG AI_V4MAPPEDr EAI_SYSTEM) hostservicefamilysocktypeprotoflags _orig_gai _exc_clearress r' _getaddrinforUs] $v'99:a??of/000 )D'68UE B BCJLLL Jr)gr@ceZdZddZdS) _HostsAnswerTcd|_||_||_||_||_|s |rt j||_t|drtj |j znd|_ dS)Nttlr) responseqnamer7r6canonical_namer!rNoAnswerrrsethasattrtimerY expiration)selfr[r7r6r^raise_on_no_answers r'__init__z_HostsAnswer.__init__s    # *+ *,'')) ) (/u(=(=E49;; 9%%CD r)N)T)__name__ __module__ __qualname__rdr#r)r'rWrWs. 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( = = ? ?&.&7&7&9&9###r)FNTc|d}t|ts*t|tr|d}t|tr tj|d}t|trtj|}|tjj kri||vre |j ||d}|j r|Sn=#t$r0ddlm} | j|gt#jRYnwxYw|j ||||||S)Nz0.0.0.0idnaF)rcr)get_hub)rzrbytesdecoder!r;rrr2r.rrrr^ Exceptiongeventr handle_errorsysexc_infor) rbr[r7r6rrrc_hosts_rdtypesanswerrs r'rz_DualResolver.query%su =E%.. -%'' - V,, e\ * * 4H&&ud33E fl + + 5],,V44F cn' ' 'Fn,D,D ",225&UZ2[[ <"!M"  > > >******& &t=clnn====== >$**5&'+.K]+__ _sC..7D('D() rerfrgrdr!r2rr.rrr rr#r)r'rrsl::: #&-/3>;L!mos}/A3=CTU _ _ _ _ _ _r)rc|tjkrtjj}nA|tjkrtjj}ntjtjd|S)NzAddress family not supported) rHr r!r2rr rrr)rNr7s r'_family_to_rdtyperGsT  6? " "#of/<>> > Mr)ceZdZdZd dZedZdZdZdZ dZ d Z e j e jZe j e jZe j e jZe j e jZdS) ra  An *experimental* resolver that uses `dnspython`_. This is typically slower than the default threaded resolver (unless there's a cache hit, in which case it can be much faster). It is usually much faster than the c-ares resolver. It tends to scale well as more concurrent resolutions are attempted. Under Python 2, if the ``idna`` package is installed, this resolver can resolve Unicode host names that the system resolver cannot. .. note:: This **does not** use dnspython's default resolver object, or share any classes with ``import dns``. A separate copy of the objects is imported to be able to function in a non monkey-patched process. The documentation for the resolver object still applies. The resolver that we use is available as the :attr:`resolver` attribute of this object (typically ``gevent.get_hub().resolver.resolver``). .. caution:: Many of the same caveats about DNS results apply here as are documented for :class:`gevent.resolver.ares.Resolver`. In addition, the handling of symbolic scope IDs in IPv6 addresses passed to ``getaddrinfo`` exhibits some differences. On PyPy, ``getnameinfo`` can produce results when CPython raises ``socket.error``, and gevent's DNSPython resolver also raises ``socket.error``. .. caution:: This resolver is experimental. It may be removed or modified in the future. As always, feedback is welcome. .. versionadded:: 1.3a2 .. versionchanged:: 20.5.0 The errors raised are now much more consistent with those raised by the standard library resolvers. Handling of localhost and broadcast names is now more consistent. .. _dnspython: http://www.dnspython.org NcHtjctx}t_tjrtj|jjdd<tjrtj|j_ttjtsJtj|_dSr+) r _resolverrrresolver_nameserversr nameserversresolver_timeoutlifetimerz)rbhubrs r'rdzResolver.__init__s   %-:__ K|]}t|jVdSr+)r{target).0rrs r' z'Resolver._getaliases..s*BB"s29~~BBBBBBr)r)rzr{rrrrrrrrr!r2rqextendr^rrr]NXDOMAIN NoNameserversdTimeoutr0int TypeError)rbrrNr net_resolverr7ansexs r' _getaliaseszResolver._getaliasessS(C(( 3(E** 3#??622./::8DD~6 "6** ) )"((3=3FOOBB BBBBBBq6=L)3<+@#,B\]      !   #z(C'@'@##B--'  )s$<&C5E  E  E 'EE c &t|ts||j}|dkrd}|tkrj t ||||||S#t $rH t ||t|||cYS#t $rt ||t|||cYcYSwxYwwxYw t ||||||S#t $rD}|j dtkr(||j vrt|j f|_ t|_d}~wwxYw)Nzff02::1de:c0:face:8Dzff02::1de:c0:face:8dr)rzr{rHOSTNAME_ENCODINGr rUrr r argsr _KNOWN_ADDR_FAMILIESrEAI_FAMILY_MSGerrno)rb host_bytesportrNrOrPrQrs r'rUzResolver._getaddrinfosd*c** C#**4+ABBJ / / /0J Y   [#JfhuUUU [ [ [[' D(HeUZ[[[[[[[[' D'8UTYZZZZZZZ[ [  #JfhuUUU   71:++d>W0W0W *4+>?BG)BH  sHA B*#A>;B*>#B&!B*%B&&B*.C D ?D  Dc t||S#t$r(|s"t|tcYSYdSwxYwr+)r _getnameinforr )rb address_bytesrsockaddrrQs r'rzResolver._getnameinfosv G((599 9 G G G G ,,X~FFFFF  G G G Gs,AAc t|S#t$r,}|jdtkrt ddd}~wwxYw)Nrrz Unknown host)r_gethostbyaddrrrr r)rbip_address_bytesrs r'rzResolver._gethostbyaddrsa **+;<< <   wqzZ'' Q///  s A'A  Ar+)rerfrgrrdpropertyrrrrUrrrfixup_gaierror getnameinfo gethostbyaddrgethostbyname_ex getaddrinfor#r)r'rrRs//b , , , , / /X /   .)))VGGG   2"12B2NOOK3$34D4RSSM6'67G7XYY1"12B2NOOKKKr))- __future__rrrrr`_socketrrrr r r r r rrHgevent.resolverrgevent.resolver._hostsfilergevent.builtinsrg_importgevent._compatrrgevent._configr__all__rBr!rTimeoutrrUgetattrrAnswerrWobjectrirrrr#r)r'rszA@@@@@@@@@ """""" ,,,,,,000000222222''''''$$$$$$!!!!!! 555njll < < DQ#0#GCllCC    %   F F F F F3<& F F F NNNNNVNNN`'_'_'_'_'_F'_'_'_RmPmPmPmPmPmPmPmPmPmPr)