make pdnsOut more composable

[pdns-pipe-nmc.git] / PowerDns.hs

diff --git a/PowerDns.hs b/PowerDns.hs
index 6800143dcd243b8d595f1a78d329509b9fbdb3bc..165b80ed5303681b0c63c0e82f8a2b36b1371ca4 100644 (file)
--- a/PowerDns.hs
+++ b/PowerDns.hs
@@ -1,4 +1,4 @@
-module PowerDns ( RRType
+module PowerDns ( RRType(..)
                 , PdnsRequest(..)
                 , pdnsParse
                 , pdnsOut
@@ -63,5 +63,8 @@ pdnsParse ver s =
                                             })
       _                         -> Left $ "Unparseable PDNS Request: " ++ s
 
-pdnsOut :: RRType -> NmcDom -> String
-pdnsOut _ d = show d
+pdnsOut :: Int -> RRType -> Either String NmcDom -> String
+pdnsOut ver _ d =
+  case d of
+    Left  err -> "LOG Error: " ++ err ++ "\nFAIL\n"
+    Right dom -> "DATA\n" ++ (show dom) ++ "\nEND\n" --FIXME