ResponseWriter now compiles.

[Lucu.git] / Network / HTTP / Lucu / Interaction.hs

diff --git a/Network/HTTP/Lucu/Interaction.hs b/Network/HTTP/Lucu/Interaction.hs
index 3508a5156c6e4f05279cdabe7fef784f8970f673..1c2679cd9eee65d14c5bf70d0a0b623e3abbe616 100644 (file)
--- a/Network/HTTP/Lucu/Interaction.hs
+++ b/Network/HTTP/Lucu/Interaction.hs
@@ -17,7 +17,6 @@ module Network.HTTP.Lucu.Interaction
     )
     where
 import Blaze.ByteString.Builder (Builder)
-import Control.Applicative
 import Control.Concurrent.STM
 import Data.Ascii (Ascii)
 import qualified Data.ByteString as BS
@@ -59,7 +58,7 @@ data Interaction = Interaction {
     , itrWillClose         ∷ !(TVar Bool)
 
     , itrBodyToSend        ∷ !(TMVar Builder)
-    , itrBodyIsNull        ∷ !(TVar Bool)
+    , itrSentNoBody        ∷ !(TVar Bool)
 
     , itrState             ∷ !(TVar InteractionState)
 
@@ -111,7 +110,7 @@ newInteraction !conf !port !addr !cert !req
          willClose         ← newTVarIO False
 
          bodyToSend ← newEmptyTMVarIO
-         bodyIsNull ← newTVarIO True -- 一度でも bodyToSend が空でなくなったら False
+         sentNoBody ← newTVarIO True -- 一度でも bodyToSend が空でなくなったら False
 
          state ← newTVarIO ExaminingRequest
 
@@ -145,7 +144,7 @@ newInteraction !conf !port !addr !cert !req
                     , itrWillClose         = willClose
 
                     , itrBodyToSend = bodyToSend
-                    , itrBodyIsNull = bodyIsNull
+                    , itrSentNoBody = sentNoBody
                     
                     , itrState = state
                     
@@ -168,13 +167,13 @@ writeItr ∷ (Interaction → TVar a) → a → Interaction → STM ()
 writeItr accessor a itr
     = writeTVar (accessor itr) a
 
-readItr ∷ (Interaction → TVar a) → (a → b) → Interaction → STM b
+readItr ∷ (Interaction → TVar a) → Interaction → STM a
 {-# INLINE readItr #-}
-readItr accessor reader itr
-    = reader <$> readTVar (accessor itr)
+readItr accessor itr
+    = readTVar (accessor itr)
 
 updateItr ∷ (Interaction → TVar a) → (a → a) → Interaction → STM ()
 {-# INLINE updateItr #-}
 updateItr accessor updator itr
-    = do old ← readItr accessor id itr
+    = do old ← readItr accessor itr
          writeItr accessor (updator old) itr