getRemoteAddr' ∷ Resource HostName
getRemoteAddr'
= do sa ← getRemoteAddr
- (Just a, _) ← liftIO $ getNameInfo [NI_NUMERICHOST] False False sa
+ (Just a, _) ← liftIO $ getNameInfo [NI_NUMERICHOST] True False sa
return a
-- |Resolve an address to the remote host.
-- |Get the path of this 'Resource' (to be exact,
-- 'Network.HTTP.Lucu.Resource.Tree.ResourceDef') in the
-- 'Network.HTTP.Lucu.Resource.Tree.ResTree'. The result of this
--- action is the exact path in the tree even if the
+-- action is the exact path in the tree even when the
-- 'Network.HTTP.Lucu.Resource.Tree.ResourceDef' is greedy.
--
-- Example:
-- be repeated as many times as you want. It is safe to apply
-- 'outputChunk' to an infinite string.
outputChunk ∷ Lazy.ByteString → Resource ()
-outputChunk wholeChunk
+outputChunk str
= do driftTo DecidingBody
itr ← getInteraction
-
- let limit = cnfMaxOutputChunkLength $ itrConfig itr
- when (limit ≤ 0)
- $ abort InternalServerError []
- (Just $ "cnfMaxOutputChunkLength must be positive: " ⊕ T.pack (show limit))
-
- discardBody ← liftIO $ atomically $ readTVar $ itrWillDiscardBody itr
- unless (discardBody)
- $ sendChunks itr wholeChunk limit
-
- unless (Lazy.null wholeChunk)
- $ liftIO $ atomically $
- writeTVar (itrSentNoBodySoFar itr) False
- where
- sendChunks ∷ Interaction → Lazy.ByteString → Int → Resource ()
- sendChunks itr@(Interaction {..}) str limit
- | Lazy.null str = return ()
- | otherwise = do let (chunk, remaining) = Lazy.splitAt (fromIntegral limit) str
- liftIO $ atomically
- $ putTMVar itrBodyToSend (chunkToBuilder chunk)
- sendChunks itr remaining limit
-
- chunkToBuilder ∷ Lazy.ByteString → Builder
- chunkToBuilder = mconcat ∘ map BB.fromByteString ∘ Lazy.toChunks
+ liftIO $ atomically
+ $ do putTMVar (itrBodyToSend itr) (BB.fromLazyByteString str)
+ unless (Lazy.null str)
+ $ writeTVar (itrSentNoBodySoFar itr) False
{-