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dns: move some words to dns

db4
Eduardo Cavazos 2008-05-29 05:17:30 -05:00
parent 05c3c82e3c
commit 188fab8f00
2 changed files with 34 additions and 1 deletions
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28
extra/dns/cache/cache.factor vendored
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@ -119,3 +119,31 @@ ERROR: name-error name ;
: cache-add-rr ( rr -- ) [ rr->query ] [ ] bi cache-add ;
: cache-add-rrs ( rrs -- ) [ cache-add-rr ] each ;
! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
! cache-name-error
! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
: message-soa ( message -- rr/soa )
authority-section>> [ type>> SOA = ] filter 1st ;
: cache-name-error ( message -- message )
dup
[ message-query ] [ message-soa ttl>> ] bi
cache-nx ;
: cache-message-records ( message -- message )
dup
{
[ answer-section>> cache-add-rrs ]
[ authority-section>> cache-add-rrs ]
[ additional-section>> cache-add-rrs ]
}
cleave ;
: cache-message ( message -- message )
dup rcode>> NAME-ERROR = [ cache-name-error ] when
cache-message-records ;
! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

7
extra/dns/dns.factor
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@ -470,4 +470,9 @@ SYMBOLS: NO-ERROR FORMAT-ERROR SERVER-FAILURE NAME-ERROR NOT-IMPLEMENTED
: ask ( message -- message ) dns-server ask-server ;
: <query-message> ( query -- message ) <message> swap {1} >>question-section ;
: query->message ( query -- message ) <message> swap {1} >>question-section ;
! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
: message-query ( message -- query ) question-section>> 1st ;