dZddlZddlZddlZddlZddlmZejjdZ ejjdZ dZ dZ y)zDNS Reverse Map Names.N)PY3z in-addr.arpa.z ip6.arpa.c tjj|}tjj|rAtr|ddDcgc]}d|z }}n|ddDcgc]}dt |z}}t }n?ttj|jDcgc]}|}}t}|jtj j#dj%||Scc}wcc}wcc}w#t$rGttjj|Dcgc]}d|z ncc}w}}t }YwxYw)aTConvert an IPv4 or IPv6 address in textual form into a Name object whose value is the reverse-map domain name of the address. *text*, a ``text``, is an IPv4 or IPv6 address in textual form (e.g. '127.0.0.1', '::1') Raises ``dns.exception.SyntaxError`` if the address is badly formed. Returns a ``dns.name.Name``. Nz%d.)origin)dnsipv6 inet_aton is_mappedrordipv4_reverse_domainstrbinasciihexlifydecodeipv6_reverse_domain Exception bytearrayipv4reversename from_textjoin)textv6bytepartsrxs "lib/third_party/dns/reversename.py from_addressr s:% XX   % 88  b !13BC9968g>gdD )g>(F #H$4$4R$8$?$?$A BC B1Q BEC(F  MMO 88  chhuof  ==:>D %"+CHH,>,>t,D"EG"E$"EGG$%sHA D D D#D87D/ D 8DD3E EEEc:|jtr|jt}t|j}|j dj |}tjjtjj|S|jtr|jt}t|j}|j g}d}t|}||kr1|jdj |||dz|dz }||kr1dj |}tjjtjj|Stjj!d)aConvert a reverse map domain name into textual address form. *name*, a ``dns.name.Name``, an IPv4 or IPv6 address in reverse-map name form. Raises ``dns.exception.SyntaxError`` if the name does not have a reverse-map form. Returns a ``text``. .r:z"unknown reverse-map address family) is_subdomainr relativizelistlabelsrrrr inet_ntoar rlenappendr exception SyntaxError)rr)rrils r to_addressr1?s7 ,-23dkk"yy xx!!#(("4"4T":;;  . /23dkk"  K!e LL&1q5/2 3 FA!eyyxx!!#(("4"4T":;;mm''(LMMr#)__doc__rdns.namerdns.ipv6dns.ipv4 dns._compatrrrr rr r1r#rr8sN$hh((9hh((5>>!Nr#