import Control.Monad
import qualified Data.ByteString.Char8 as C (pack, unpack)
import qualified Data.ByteString.Lazy.Char8 as L (pack, unpack)
-import Data.ByteString.Lazy as BS hiding (reverse, putStrLn)
+import Data.ByteString.Lazy as BS hiding (reverse, putStr, putStrLn)
import Data.List.Split
import Data.Aeson (encode, decode, Value(..))
import Network.HTTP.Types
qRsp :: Response ByteString -> Either String NmcDom
qRsp rsp =
case parseJsonRpc (responseBody rsp) :: Either JsonRpcError NmcRes of
- Left jerr -> Left $ "Unparseable response: " ++ (show (responseBody rsp))
+ Left jerr ->
+ case (jrpcErrCode jerr) of
+ -4 -> Right emptyNmcDom
+ _ -> Left $ "JsonRpc error response: " ++ (show jerr)
Right jrsp ->
case resValue jrsp of
"" -> Right emptyNmcDom
"bit":dn:xs -> do
rsp <- runResourceT $
httpLbs (qReq cfg (L.pack ("d/" ++ dn)) (L.pack qid)) mgr
- return $ qRsp rsp
+ return $ case qRsp rsp of
+ Left err -> Left err
+ Right dom -> Right $ descendNmc xs dom
_ ->
return $ Left "Only \".bit\" domain is supported"
forever $ do
l <- getLine
case pdnsParse ver l of
- Left e -> putStrLn $ "ERROR\t" ++ e
+ Left e -> putStr $ pdnsReport e
Right preq -> do
case preq of
- PdnsRequestQ qname qtype id _ _ _ -> do
- ncres <- queryNmc mgr cfg qname id
- case ncres of
- Left e -> putStrLn $ "ERROR\t" ++ e
- Right dom -> putStrLn $ pdnsOut qtype dom
+ PdnsRequestQ qname qtype id _ _ _ ->
+ queryNmc mgr cfg qname id >>= putStr . (pdnsOut ver id qname qtype)
PdnsRequestAXFR xfrreq ->
- putStrLn ("ERROR\tNo support for AXFR " ++ xfrreq)
- PdnsRequestPing -> putStrLn "OK"
+ putStr $ pdnsReport ("No support for AXFR " ++ xfrreq)
+ PdnsRequestPing -> putStrLn "END"
-- for testing
ask str = do
cfg <- readConfig confFile
mgr <- newManager def
- ncres <- queryNmc mgr cfg str "test-req-id"
- case ncres of
- Left e -> putStrLn $ "ERROR\t" ++ e
- Right dom -> putStrLn $ pdnsOut RRTypeANY dom
+ queryNmc mgr cfg str "askid" >>= putStr . (pdnsOut 1 "askid" str RRTypeANY)