Updated Tox module to reflect underlying type changes.

2 files changed, 14 insertions, 10 deletions

diff --git a/src/Network/DatagramServer/Tox.hs b/src/Network/DatagramServer/Tox.hs
index d7d20824..300c8f4c 100644
--- a/src/Network/DatagramServer/Tox.hs
+++ b/src/Network/DatagramServer/Tox.hs
@@ -16,9 +16,9 @@ module Network.DatagramServer.Tox where
 import Data.Bits
 import Data.ByteString (ByteString)
 import qualified Data.Serialize as S
-import qualified Data.ByteString.Lazy  as L
+-- import qualified Data.ByteString.Lazy  as L
 import qualified Data.ByteString.Char8 as Char8
-import Data.Data (Data)
+-- import Data.Data (Data)
 import Data.Word
 import Data.LargeWord
 import Data.IP
@@ -98,7 +98,7 @@ instance (Serialize a, Serialize b) => Serialize (LargeKey a b) where
 data Message a = Message
     { msgType    :: MessageType
     , msgClient  :: NodeId Message
-    , msgNonce   :: Nonce24
+    , msgNonce   :: TransactionID Message
     , msgPayload :: a
     }
  deriving (Show, Generic, Functor, Foldable, Traversable)
@@ -257,25 +257,29 @@ curve25519 = CurveFP (CurvePrime prime curvecommon)
 
 instance Envelope Message where
     newtype TransactionID Message = TID Nonce24
-        deriving (Eq,Ord,Show,Read,Serialize)
+        deriving (Eq,Ord,Show,Serialize) -- Read
 
     newtype NodeId Message = NodeId Word256
         deriving (Serialize, Eq, Ord, Bits, FiniteBits)
 
+    type QueryMethod Message = MessageType
+
     envelopePayload = msgPayload
 
     envelopeTransaction = msgNonce
 
-    envelopeClass Message { msgType = Ping      } = Query
-    envelopeClass Message { msgType = Pong      } = Response
-    envelopeClass Message { msgType = GetNodes  } = Query
-    envelopeClass Message { msgType = SendNodes } = Response
+    envelopeClass Message { msgType = Ping      } = Query Ping
+    envelopeClass Message { msgType = Pong      } = Response Nothing
+    envelopeClass Message { msgType = GetNodes  } = Query GetNodes
+    envelopeClass Message { msgType = SendNodes } = Response Nothing
 
     buildReply self addr qry payload = (fmap (const payload) qry) { msgClient = self }
 
+    -- buildQuery = todo
+
     uniqueTransactionId cnt = do
       return $ either (error "failed to create TransactionId") TID
-             $ S.decode $ Char8.pack (L.take 24 $ show cur ++ L.repeat ' ')
+             $ S.decode $ Char8.pack (take 24 $ show cnt ++ repeat ' ')
 
 instance WireFormat ByteString Message where
     type SerializableTo ByteString = Serialize
diff --git a/src/Network/DatagramServer/Types.hs b/src/Network/DatagramServer/Types.hs
index 37fc40db..afc357b0 100644
--- a/src/Network/DatagramServer/Types.hs
+++ b/src/Network/DatagramServer/Types.hs
@@ -319,7 +319,7 @@ class Envelope envelope => WireFormat raw envelope where
 
     parsePacket :: Proxy envelope -> ByteString -> Either String raw
 
-    default parsePacket :: Proxy envelope -> ByteString -> Either String ByteString
+    default parsePacket :: raw ~ ByteString => Proxy envelope -> ByteString -> Either String ByteString
     parsePacket _ = Right
 
     buildError :: KError (TransactionID envelope) -> Maybe (envelope raw)