- n2p RRTypeANY =
- foldr (\r accum -> (n2p r) ++ accum) []
- [RRTypeSRV, RRTypeA, RRTypeAAAA, RRTypeCNAME, RRTypeDNAME,
- RRTypeRP, RRTypeLOC, RRTypeNS, RRTypeDS, RRTypeMX]
- n2p RRTypeSRV = mapto "SRV" $ domSrv dom
- n2p RRTypeMX = mapto "MX" $ domMx dom
- n2p RRTypeA = mapto "A" $ domIp dom
- n2p RRTypeAAAA = mapto "AAAA" $ domIp6 dom
- n2p RRTypeCNAME = takejust "CNAME" $ domAlias dom
- n2p RRTypeDNAME = takejust "DNAME" $ domTranslate dom
- n2p RRTypeSOA = -- FIXME generate only for top domain
- -- FIXME make realistic version field
- -- FIXME make realistic nameserver field
- if dom == emptyNmcDom then []
- else [(name, "SOA", "ns " ++ email ++ " 99999 10800 3600 604800 86400")]
- where
- email = case domEmail dom of
- Nothing -> "hostmaster." ++ name
- Just addr -> dotmail addr
- n2p RRTypeRP = case domEmail dom of
- Nothing -> []
- Just addr -> [(name, "RP", (dotmail addr) ++ " .")]
- n2p RRTypeLOC = takejust "LOC" $ domLoc dom
- n2p RRTypeNS = mapto "NS" $ domNs dom
- n2p RRTypeDS = case domDs dom of
- Nothing -> []
- Just dss -> map (\x -> (name, "DS", dsStr x)) dss
- where
- dsStr x = (show (dsKeyTag x)) ++ " "
- ++ (show (dsAlgo x)) ++ " "
- ++ (show (dsHashType x)) ++ " "
- ++ (dsHashValue x)
-
- dotmail addr =
- let (aname, adom) = break (== '@') addr
- in case adom of
- "" -> aname
- _ -> aname ++ "." ++ (tail adom)
-
- mapto rrstr maybel = case maybel of
- Nothing -> []
- Just l -> map (\x -> (name, rrstr, x)) l
- takejust rrstr maybestr = case maybestr of
- Nothing -> []
- Just str -> [(name, rrstr, str)]
-
-pdnsOutXfr :: Int -> Int -> String -> Either String NmcDom -> String
-pdnsOutXfr ver id name edom = case edom of
- Left err -> pdnsReport $ err ++ " in a query for " ++ name
- Right dom -> pdnsReport $ "AXFR unsupported in a query for " ++ name
+justl accessor _ _ dom = case accessor dom of
+ Nothing -> []
+ Just xs -> xs
+
+justv accessor _ _ dom = case accessor dom of
+ Nothing -> []
+ Just x -> [x]
+
+dotmail addr =
+ let (aname, adom) = break (== '@') addr
+ in case adom of
+ "" -> aname ++ "."
+ _ -> aname ++ "." ++ (tail adom) ++ "."
+
+dataRR RRTypeSRV = justl domSrv
+dataRR RRTypeMX = justl domMx
+dataRR RRTypeA = justl domIp
+dataRR RRTypeAAAA = justl domIp6
+dataRR RRTypeCNAME = justv domAlias
+dataRR RRTypeDNAME = justv domTranslate
+dataRR RRTypeSOA = \ gen name dom ->
+ let
+ ns = case domNs dom of
+ Just (x:_) -> x
+ _ -> "."
+ email = case domEmail dom of
+ Nothing -> "hostmaster." ++ name ++ "."
+ Just addr -> dotmail addr
+ in
+ if dom == emptyNmcDom then []
+ else
+ -- Follows a relatively ugly hack to figure if we are at the top
+ -- level domain ("something.bit"). Only in such case we provide
+ -- the synthetic SOA RR. Otherwise yield empty.
+ -- Alternative would be to carry "top-ness" as a parameter through
+ -- all the calls from the very top where we split the fqdn.
+ case splitOn (pack ".") (pack name) of
+ [_,_] -> [ns ++ " " ++ email ++ " " ++ (show gen)
+ ++ " 10800 3600 604800 86400"]
+ _ -> []
+dataRR RRTypeRP = \ _ _ dom ->
+ case domEmail dom of
+ Nothing -> []
+ Just addr -> [(dotmail addr) ++ " ."]
+dataRR RRTypeLOC = justv domLoc
+dataRR RRTypeNS = justl domNs
+dataRR RRTypeDS = \ _ _ dom ->
+ case domDs dom of
+ Nothing -> []
+ Just dss -> map dsStr dss
+ where
+ dsStr x = (show (dsKeyTag x)) ++ " "
+ ++ (show (dsAlgo x)) ++ " "
+ ++ (show (dsHashType x)) ++ " "
+ ++ (dsHashValue x)
+-- This only comes into play when data arrived _not_ from a PDNS request:
+dataRR (RRTypeError e) = \ _ _ _ ->
+ ["; No data for bad request type " ++ e]