+{-# LANGUAGE
+ OverloadedStrings
+ , QuasiQuotes
+ , UnicodeSyntax
+ #-}
+import Control.Applicative
+import Control.Monad.Unicode
+import qualified Data.ByteString.Lazy.Char8 as Lazy
import Network.HTTP.Lucu
-main :: IO ()
+main ∷ IO ()
main = let config = defaultConfig { cnfServerPort = "9999" }
- resources = mkResTree [ ( []
- , helloWorld )
-
- , ( ["urandom"]
- , staticFile "/dev/urandom" )
-
- , ( ["inc"]
- , staticDir "/usr/include" )
- ]
- fallbacks = [ \ path -> case path of
- ["hello"] -> return $ Just helloWorld
- _ -> return Nothing
+ resources = mkResTree
+ [ ([] , helloWorld )
+ , (["urandom"], staticFile "/dev/urandom")
+ , (["inc" ], staticDir "/usr/include" )
+ ]
+ fallbacks = [ \ path → case path of
+ ["hello"] → return $ Just helloWorld
+ _ → return Nothing
]
in
do putStrLn "Access http://localhost:9999/ with your browser."
runHttpd config resources fallbacks
-
-helloWorld :: ResourceDef
+helloWorld ∷ ResourceDef
helloWorld
= emptyResource {
resGet
- = Just $ do --time <- liftIO $ getClockTime
- --foundEntity (strongETag "abcde") time
- setContentType $ read "text/hello"
- outputChunk "Hello, "
- outputChunk "World!\n"
+ = Just $ do setContentType [mimeType| text/hello |]
+ putChunk "Hello, "
+ putChunk "World!\n"
+ putChunks =≪ Lazy.pack <$> getRemoteAddr'
, resPost
- = Just $ do str1 <- inputChunk 3
- str2 <- inputChunk 3
- str3 <- inputChunk 3
- setContentType $ read "text/hello"
- output ("[" ++ str1 ++ " - " ++ str2 ++ "#" ++ str3 ++ "]")
- }
\ No newline at end of file
+ = Just $ do str1 ← getChunk 3
+ str2 ← getChunk 3
+ str3 ← getChunk 3
+ setContentType [mimeType| text/hello |]
+ putChunks $ Lazy.fromChunks ["[", str1, " - ", str2, "#", str3, "]"]
+ }