h/PdZddlmZmZddlZddlZddlZddlZddl Zddl Zddl Zddl Zddl ZddlZddlZGddej j"ZGddej&j(ZeZej.Zej0Zej2Zej4Zy)zDNS Dynamic Update Support)AnyListNc0eZdZdZdZdZdZdZedZ y) UpdateSectionzUpdate sectionsrcy)Nr )clss H/var/www/html/eduruby.in/venv/lib/python3.12/site-packages/dns/update.py_maximumzUpdateSection._maximum+sN) __name__ __module__ __qualname____doc__ZONEPREREQUPDATE ADDITIONAL classmethodrr rr rr#s+ D F FJrrc2eZdZeZdej jddejjdfdejje zdzdej jdedzdejjdzdejje zdedzf fd Zed eej&j(fd Zej,d Zed eej&j(fd Zej,d Zed eej&j(fdZej,dZddZdZdejje zded dfdZdejje zded dfdZdejje zded dfdZdejje zded dfdZ ddejje zdej>j@e zdzd dfdZ!dZ"dZ#xZ$S) UpdateMessageNzonerdclasskeyringkeyname keyalgorithmidcRt|||xjtjj tjj zc_t|trtjj|}||_ tjjj|}||_|jrC|j!|j"|j|tj$j&dd||j)|||yy)axInitialize a new DNS Update object. See the documentation of the Message class for a complete description of the keyring dictionary. *zone*, a ``dns.name.Name``, ``str``, or ``None``, the zone which is being updated. ``None`` should only be used by dnspython's message constructors, as a zone is required for the convenience methods like ``add()``, ``replace()``, etc. *rdclass*, an ``int`` or ``str``, the class of the zone. The *keyring*, *keyname*, and *keyalgorithm* parameters are passed to ``use_tsig()``; see its documentation for details. )r T)create force_uniqueN) algorithm)super__init__flagsdnsopcodeto_flagsr isinstancestrname from_textorigin rdataclass RdataClassmake zone_rdclass find_rrsetr rdatatypeSOAuse_tsig)selfrrrrrr __class__s r r&zUpdateMessage.__init__4s0 B cjj))#***;*;<< dC 88%%d+D ..++009# ;; OO   !!!     MM'7lM C rreturnc |jdS)zThe zone section.rsectionsr8s r rzUpdateMessage.zone_}}Qrc"||jd<y)Nrr<r8vs r rzUpdateMessage.zoned arc |jdS)zThe prerequisite section.rr<r>s r prerequisitezUpdateMessage.prerequisitehr?rc"||jd<y)Nrr<rAs r rEzUpdateMessage.prerequisitemrCrc |jdS)zThe update section.rr<r>s r updatezUpdateMessage.updateqr?rc"||jd<y)Nrr<rAs r rHzUpdateMessage.updatevrCrc | |j}|j}|j|||j|j||dd}|j ||y)z&Add a single RR to the update section.NT)rHcoversr4r3rdtypeadd)r8r-ttlrddeletingsectionrKrrsets r _add_rrzUpdateMessage._add_rrzsW ?kkG T4,,bii4QU   "crct|tr tjj |d}t|dtj j rL|D]F}|r|j||j|D]!}|j||j||#Hyt|}t|jd}t|dtjjr>|r|j||dj|D]}|j||||ytj j"j%|jd}|r|j|||D]M} tjj |j&|| |j(}|j||||Oy)aAdd records. *replace* is the replacement mode. If ``False``, RRs are added to an existing RRset; if ``True``, the RRset is replaced with the specified contents. The second argument is the section to add to. The third argument is always a name. The other arguments can be: - rdataset... - ttl, rdata... - ttl, rdtype, string... Nr)rQ)r+r,r(r-r.rdatasetRdatasetdeleterLrSrNlistintpoprdataRdatar5 RdataTyper2r3r/) r8replacerQr-argsrdsrOrNrLss r _addzUpdateMessage._addsz dC 88%%dD1D d1gs||44 5 EKKcjj1EBLLswwGLDE E :Ddhhqk"C$q'399??3KKd1gnn5ABLLsBL@A0055dhhqkBKKf-AA,,T->->4;;WBLLsBL@Arr-r_cB|jd|j|g|y)zAdd records. The first argument is always a name. The other arguments can be: - rdataset... - ttl, rdata... - ttl, rdtype, string... FNrbrHr8r-r_s r rMzUpdateMessage.adds  %d2T2rc .t|tr tjj |d}t |dk(r|j |j|tjjtjjtjjtjjddyt|dtjjr;|D]5}|D].}|j|d|tjj07yt|}t|dtj j"r4|D].}|j|d|tjj0ytjj$j'|j)d}t |dk(r]|j |j||j*|tjjtjjddy|D]d}tj j |j*|||j,}|j|d|tjjfy)zDelete records. The first argument is always a name. The other arguments can be: - *empty* - rdataset... - rdata... - rdtype, [string...] NrT)r+r,r(r-r.lenr4rHr0ANYr5NONErUrVrSrXr[r\r]r2rZr3r/)r8r-r_r`rOlargsrLras r rWzUpdateMessage.deletes dC 88%%dD1D t9> OO "" !! """" Q!6!6 7 CCBLLq"cnn.A.ABC CJE%(CIIOO4CBLLq"cnn.A.ABC0055eiilCu:?OO )) **** #G YY00 --" KK   T1b#..2E2EFGrcB|jd|j|g|y)abReplace records. The first argument is always a name. The other arguments can be: - rdataset... - ttl, rdata... - ttl, rdtype, string... Note that if you want to replace the entire node, you should do a delete of the name followed by one or more calls to add. TNrdres r r^zUpdateMessage.replaces  $ T1D1rc t|tr tjj |d}t |dk(rk|j |j|tjjtjjtjjdddyt|dtjjs5t|dtjjst |dkDrt|dtjjs=t!|}|j#dd|j$d|j|g|y|j$d|j|g|ytjj&j)|d}|j |j|tjj|tjjdddy)aSRequire that an owner name (and optionally an rdata type, or specific rdataset) exists as a prerequisite to the execution of the update. The first argument is always a name. The other arguments can be: - rdataset... - rdata... - rdtype, string... NrTrF)r+r,r(r-r.rgr4rEr0rhr5rirUrVr[r\rXinsertrbr]r2)r8r-r_rjrLs r presentzUpdateMessage.present sw dC 88%%dD1D t9> OO!!"" !! ""  tAw 5 5 6$q'399??34y1}d1gs||'<'<=T  Q" %!2!2DA5A %!2!2D@4@]],,11$q':F OO!!"" "" rrLc 4t|tr tjj |d}|k|j |j |tjjtjjtjjdddytjjj|}|j |j |tjj|tjjdddy)zRequire that an owner name (and optionally an rdata type) does not exist as a prerequisite to the execution of the update.NT) r+r,r(r-r.r4rEr0rir5rhr]r2)r8r-rLs r absentzUpdateMessage.absent?s dC 88%%dD1D > OO!!## !! "" ]],,11&9F OO!!## "" rcy)NTr )r8values r _get_one_rr_per_rrsetz#UpdateMessage._get_one_rr_per_rrsetasrcRd}d}|tjk(rbtjj |s)|tj j k7s |jrtjj|jstjj|tjjtjjfvrM|}|jdj}|tjjk(xs|tjk(}||||fS)NFr)rrr(r0 is_metaclassr5r6r exception FormErrorrhrirr)r8rQr-rrLrPemptys r _parse_rr_headerzUpdateMessage._parse_rr_headeres m(( (++G4S]]...99mm---99mm---3>>--s~~/B/BCC"))A,.. 2 22UgAUAU6U511r)NN)N)%rrrr _section_enumr(r0INtsigdefault_algorithmr-Namer,r1rrYr&propertyrrRRRsetrsetterrErHrSrbrMrWr^rnr5r]rprsry __classcell__)r9s@r rr0sw!M,0-0^^->->"(,,/HH,F,F)Dhhmmc!D()D**)Dt )D % )D hhmmc) )D $J)DV d399??+   [[ d399??3   SYY__-   ]] &AP 3 + 3C 3D 3:G388==3.:Gs:Gt:Gx2CHHMMC/222$3CHHMMC/333p8< hhmmc!  ''#-4   D2rr)rtypingrrdns.enumr( dns.exception dns.messagedns.name dns.opcode dns.rdatadns.rdataclass dns.rdataset dns.rdatatype dns.rrsetdns.tsigenumIntEnumrmessageMessagerUpdaterrrrr rr rs$! CHH$$ H2CKK''H2X         % % r