o 2³c•ã@s\dZddlZddlZddlZddlZej d¡Zej d¡Z ee fdd„Z ee fdd„Z dS) zDNS Reverse Map Names.éNz in-addr.arpa.z ip6.arpa.cCs z,tj |¡}tj |¡rdd„|dd…Dƒ}|}ndd„tt |¡ ¡ƒDƒ}|}WntyBdd„tj  |¡Dƒ}|}Ynwtj j d  t |ƒ¡|dS) a©Convert 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 ``str``, is an IPv4 or IPv6 address in textual form (e.g. '127.0.0.1', '::1') *v4_origin*, a ``dns.name.Name`` to append to the labels corresponding to the address if the address is an IPv4 address, instead of the default (in-addr.arpa.) *v6_origin*, a ``dns.name.Name`` to append to the labels corresponding to the address if the address is an IPv6 address, instead of the default (ip6.arpa.) Raises ``dns.exception.SyntaxError`` if the address is badly formed. Returns a ``dns.name.Name``. cSóg|]}d|‘qS©z%d©©Ú.0ÚbyterrúE/var/www/html/gps/gps/lib/python3.10/site-packages/dns/reversename.pyÚ 6sz from_address..é NcSsg|]}|‘qSrr)rÚxrrrr 9scSrrrrrrrr <s ÿÿÚ.)Úorigin)ÚdnsÚipv6Ú inet_atonÚ is_mappedÚstrÚbinasciiÚhexlifyÚdecodeÚ ExceptionÚipv4ÚnameÚ from_textÚjoinÚreversed)ÚtextÚ v4_originÚ v6_originÚv6Úpartsr rrrÚ from_addresss  €  ÿýr!c Csº| |¡r| |¡}d t|jƒ¡}tj tj |¡¡S| |¡rW| |¡}t t|jƒƒ}g}t dt |ƒdƒD]}|  d |||d…¡¡q7d |¡}tj  tj  |¡¡Stj 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. *v4_origin*, a ``dns.name.Name`` representing the top-level domain for IPv4 addresses, instead of the default (in-addr.arpa.) *v6_origin*, a ``dns.name.Name`` representing the top-level domain for IPv4 addresses, instead of the default (ip6.arpa.) Raises ``dns.exception.SyntaxError`` if the name does not have a reverse-map form. Returns a ``str``. ó.réóó:z"unknown reverse-map address family)Ú is_subdomainÚ relativizerrÚlabelsrrÚ inet_ntoarÚlistÚrangeÚlenÚappendrÚ exceptionÚ SyntaxError)rrrrr(r ÚirrrÚ to_addressBs      r1) Ú__doc__rÚdns.namerÚdns.ipv6Údns.ipv4rrÚipv4_reverse_domainÚipv6_reverse_domainr!r1rrrrÚs   ÿ$ÿ