֛hSS/rSSKJr SSKJrJr SSKJrJrJ r J r SSK J r SSK JrJr SSKJr "S S\R$5r"S S\ 5rg ) SecondaryAuthoritySecondaryAuthorityService)service)defertask)clientcommondnsresolve) FileAuthority)failurelog) nativeStringcH\rSrSrSrSrSrSr\S5r Sr Sr S r S r g) ra A service that keeps one or more authorities up to date by doing hourly zone transfers from a master. @ivar primary: IP address of the master. @type primary: L{str} @ivar domains: An authority for each domain mirrored from the master. @type domains: L{list} of L{SecondaryAuthority} N5cp[U5UlUVs/sHn[X5PM snUlgs snf)z @param primary: The IP address of the server from which to perform zone transfers. @type primary: L{str} @param domains: A sequence of domain names for which to perform zone transfers. @type domains: L{list} of L{bytes} N)rprimaryrdomains)selfrrds [C:\Users\psant\Downloads\Noiseback\school\venv\Lib\site-packages\twisted/names/secondary.py__init__"SecondaryAuthorityService.__init__ s/$G, @GH1*76H Hs3cUup4U"U/5nXElUVs/sHn[RX5PM snUlU$s snf)a0 Construct a new L{SecondaryAuthorityService} from a tuple giving a server address and a C{str} giving the name of a domain for which this is an authority. @param serverAddress: A two-tuple, the first element of which is a C{str} giving an IP address and the second element of which is a C{int} giving a port number. Together, these define where zone transfers will be attempted from. @param domains: Domain names for which to perform zone transfers. @type domains: sequence of L{bytes} @return: A new instance of L{SecondaryAuthorityService}. )_portrfromServerAddressAndDomainr)cls serverAddressrrportrrs rfromServerAddressAndDomains5SecondaryAuthorityService.fromServerAddressAndDomains-sT"& gr"    9 9- K   sAcB[R"UR5$)zG Get a resolver for the transferred domains. @rtype: L{ResolverChain} )r ResolverChainrrs r getAuthority&SecondaryAuthorityService.getAuthorityGs $$T\\22cD[RRU5 URVs/sH#n[R "UR 5PM% snUlSnSSKJ n URH$nURX$RS5 US- nM& gs snf)Nrreactori) rService startServicerr LoopingCalltransfercallstwisted.internetr+ callLaterstart)rrir+cs rr.&SecondaryAuthorityService.startServiceOsv$$T*<@LLILqd&&qzz2LI ,A   a' 2 FA Js*Bc[RRU5 URHnUR 5 M gN)rr- stopServicer1stop)rr6s rr:%SecondaryAuthorityService.stopServiceZs+##D)A FFHr()r1rr)__name__ __module__ __qualname____firstlineno____doc__r1rr classmethodr!r&r.r:__static_attributes__r(rrrs<  E E I23 r(cp\rSrSrSrSrS=rrSrSr Sr \ S5r Sr SS jrS rS rS rS rSrSrg)r`a An Authority that keeps itself updated by performing zone transfers. @ivar primary: The IP address of the server from which zone transfers will be attempted. @type primary: L{str} @ivar _port: The port number of the server from which zone transfers will be attempted. @type _port: L{int} @ivar domain: The domain for which this is the secondary authority. @type domain: L{bytes} @ivar _reactor: The reactor to use to perform the zone transfers, or L{None} to use the global reactor. FNrc[RRU5 [U5Ul[ R "U5Ulg)zp @param domain: The domain for which this will be the secondary authority. @type domain: L{bytes} or L{str} N)r ResolverBaserrrr domainStringdomain)r primaryIPrJs rrSecondaryAuthority.__init__xs6 $$T*#I. &&v. r(c*Uup4U"X25nXElU$)a Construct a new L{SecondaryAuthority} from a tuple giving a server address and a C{bytes} giving the name of a domain for which this is an authority. @param serverAddress: A two-tuple, the first element of which is a C{str} giving an IP address and the second element of which is a C{int} giving a port number. Together, these define where zone transfers will be attempted from. @param domain: A C{bytes} giving the domain to transfer. @type domain: L{bytes} @return: A new instance of L{SecondaryAuthority}. )r)rrrJrr secondarys rr-SecondaryAuthority.fromServerAddressAndDomains "& ( r(cPUR(agSUlURnUcSSKJn [ R "URUR4/US9nURUR5RUR5RUR5$)z{ Attempt a zone transfer. @returns: A L{Deferred} that fires with L{None} when attempted zone transfer has completed. NTrr*)serversr+) transferring transfering_reactorr2r+rResolverrr lookupZonerJ addCallback_cbZone addErrback_ebZone)rr+resolvers rr0SecondaryAuthority.transfers    -- ? 0??llDJJ/0'     , [ & Z % r(cUR(aUR(d>[R"[R "[ R"U555$[R"XX#U5$r9) soarecordsrfailr Failurer DomainErrorr _lookup)rnamertypetimeouts rrcSecondaryAuthority._lookupsGxxt||::goocood.CDE E$$TGDDr(cUun n0=UlnUHnUR(dUUR[R:Xa7UR R R 5UR4UlMiURUR R R 5/5RUR5 M gr9) r_r^rer SOArdlowerpayload setdefaultappend)rzoneans_rrecs rrXSecondaryAuthority._cbZones Q qC88CGG 3HHMM//13;;? SXX]]002B7>>s{{K r(c[R"SUR<SUR<S35 [R"U5 g)Nz Updating  from z failed during zone transfer)rmsgrJrerrrr s rrZSecondaryAuthority._ebZones. {{DLL *  r(clUR5RURUR5 gr9)r0 addCallbacks_cbTransferred_ebTransferredr%s rupdateSecondaryAuthority.updates$ $$T%8%8$:M:MNr(cSUlg)NF)rR)rresults rr|!SecondaryAuthority._cbTransferreds !r(cSUl[R"SUR<SUR<S35 [R "U5 g)NFz Transferring ruz failed after zone transfer) transferredrrvrJrrwrxs rr}!SecondaryAuthority._ebTransferreds6  {{DLL *  r()rJrr_r^rSrrRr9)r=r>r?r@rArRr^r_rrTrrBrr0rcrXrZr~r|r}rCrDr(rrr`sa$LC' EH /* 4ELO"r(N)__all__twisted.applicationrr2rr twisted.namesrr r r twisted.names.authorityr twisted.pythonr rtwisted.python.compatrr-rrrDr(rrsH !< ='(661'.MM`xxr(