Format and others

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

diff --git a/Network/HTTP/Lucu/Config.hs b/Network/HTTP/Lucu/Config.hs
index cb3f4a8b4b5e68f6e9e105ed9d0e4624ceb209ae..5a241b77b07d262e93fe5a9be70bfc61fb4e0ffa 100644 (file)
--- a/Network/HTTP/Lucu/Config.hs
+++ b/Network/HTTP/Lucu/Config.hs
@@ -1,3 +1,7 @@
+{-# LANGUAGE
+    OverloadedStrings
+  , UnicodeSyntax
+  #-}
 -- |Configurations for the Lucu httpd like a port to listen.
 module Network.HTTP.Lucu.Config
     ( Config(..)
@@ -5,68 +9,68 @@ module Network.HTTP.Lucu.Config
     , defaultConfig
     )
     where
-
-import qualified Data.ByteString as Strict (ByteString)
-import qualified Data.ByteString.Char8 as C8 hiding (ByteString)
-import           Network
-import           Network.BSD
-import           Network.HTTP.Lucu.MIMEType.Guess
-import           Network.HTTP.Lucu.MIMEType.DefaultExtensionMap
-import           OpenSSL.Session
-import           System.IO.Unsafe
+import Data.Ascii (Ascii)
+import Data.Text (Text)
+import qualified Data.Text as T
+import Network
+import Network.BSD
+import Network.HTTP.Lucu.MIMEType.Guess
+import Network.HTTP.Lucu.MIMEType.DefaultExtensionMap
+import OpenSSL.Session
+import System.IO.Unsafe
 
 -- |Configuration record for the Lucu httpd. You need to use
 -- 'defaultConfig' or setup your own configuration to run the httpd.
 data Config = Config {
 
     -- |A string which will be sent to clients as \"Server\" field.
-      cnfServerSoftware :: !Strict.ByteString
+      cnfServerSoftware ∷ !Ascii
 
     -- |The host name of the server. This value will be used in
     -- built-in pages like \"404 Not Found\".
-    , cnfServerHost :: !Strict.ByteString
+    , cnfServerHost ∷ !Text
 
     -- |A port number (or service name) to listen to HTTP clients.
-    , cnfServerPort :: !ServiceName
+    , cnfServerPort ∷ !ServiceName
 
     -- |Local IPv4 address to listen to both HTTP and HTTPS
     -- clients. Set this to @('Just' "0.0.0.0")@ if you want to accept
     -- any IPv4 connections. Set this to 'Nothing' to disable IPv4.
-    , cnfServerV4Addr :: !(Maybe HostName)
+    , cnfServerV4Addr ∷ !(Maybe HostName)
 
     -- |Local IPv6 address to listen to both HTTP and HTTPS
     -- clients. Set this to @('Just' "::")@ if you want to accept any
     -- IPv6 connections. Set this to 'Nothing' to disable IPv6. Note
     -- that there is currently no way to assign separate ports to IPv4
     -- and IPv6 server sockets.
-    , cnfServerV6Addr :: !(Maybe HostName)
+    , cnfServerV6Addr ∷ !(Maybe HostName)
 
     -- |Configuration for HTTPS connections. Set this 'Nothing' to
     -- disable HTTPS.
-    , cnfSSLConfig :: !(Maybe SSLConfig)
+    , cnfSSLConfig ∷ !(Maybe SSLConfig)
 
     -- |The maximum number of requests to accept in one connection
     -- simultaneously. If a client exceeds this limitation, its last
     -- request won't be processed until a response for its earliest
     -- pending request is sent back to the client.
-    , cnfMaxPipelineDepth :: !Int
+    , cnfMaxPipelineDepth ∷ !Int
 
     -- |The maximum length of request entity to accept in bytes. Note
     -- that this is nothing but the default value which is used when
     -- 'Network.HTTP.Lucu.Resource.input' and such like are applied to
     -- 'Network.HTTP.Lucu.Resource.defaultLimit', so there is no
     -- guarantee that this value always constrains all the requests.
-    , cnfMaxEntityLength :: !Int
+    , cnfMaxEntityLength ∷ !Int
 
     -- |The maximum length of chunk to output. This value is used by
     -- 'Network.HTTP.Lucu.Resource.output' and such like to limit the
     -- chunk length so you can safely output an infinite string (like
     -- a lazy stream of \/dev\/random) using those actions.
-    , cnfMaxOutputChunkLength :: !Int
+    , cnfMaxOutputChunkLength ∷ !Int
 
     -- | Whether to dump too late abortion to the stderr or not. See
     -- 'Network.HTTP.Lucu.Abortion.abort'.
-    , cnfDumpTooLateAbortionToStderr :: !Bool
+    , cnfDumpTooLateAbortionToStderr ∷ !Bool
 
     -- |A mapping from extension to MIME Type. This value is used by
     -- 'Network.HTTP.Lucu.StaticFile.staticFile' to guess the MIME
@@ -79,7 +83,7 @@ data Config = Config {
     -- good idea to use GnomeVFS
     -- (<http://developer.gnome.org/doc/API/2.0/gnome-vfs-2.0/>)
     -- instead of vanilla FS.
-    , cnfExtToMIMEType :: !ExtMap
+    , cnfExtToMIMEType ∷ !ExtMap
     }
 
 -- |Configuration record for HTTPS connections.
@@ -88,19 +92,19 @@ data SSLConfig
         -- |A port ID to listen to HTTPS clients. Local addresses
         -- (both for IPv4 and IPv6) will be derived from the parent
         -- 'Config'.
-        sslServerPort :: !ServiceName
+        sslServerPort ∷ !ServiceName
 
         -- |An SSL context for accepting connections.
-      , sslContext    :: !SSLContext
+      , sslContext    ∷ !SSLContext
       }
 
 -- |The default configuration. Generally you can use this value as-is,
 -- or possibly you just want to replace the 'cnfServerSoftware' and
 -- 'cnfServerPort'. SSL connections are disabled by default.
-defaultConfig :: Config
+defaultConfig ∷ Config
 defaultConfig = Config {
-                  cnfServerSoftware              = C8.pack "Lucu/1.0"
-                , cnfServerHost                  = C8.pack (unsafePerformIO getHostName)
+                  cnfServerSoftware              = "Lucu/1.0"
+                , cnfServerHost                  = T.pack (unsafePerformIO getHostName)
                 , cnfServerPort                  = "http"
                 , cnfServerV4Addr                = Just "0.0.0.0"
                 , cnfServerV6Addr                = Just "::"