gameServer/ConfigFile.hs
author koda
Fri, 18 Nov 2011 00:32:52 +0100
changeset 6394 f0a9042e7387
parent 5009 12135f659bf1
child 8401 87410ae372f6
permissions -rw-r--r--
yay, finally osx (and likely windows) fullscreen switch works like on linux! ALL textures had to be destroyed and recreated only after the new window got created. In other news, the new window must be cleaned with glClear to skip a first frame of garbage and AddProgress is only called the first time.

{-# LANGUAGE RankNTypes #-}
module ConfigFile where

import Data.Maybe
import Data.TConfig
import qualified Data.ByteString.Char8 as B
-------------------
import CoreTypes

cfgFileName :: String
cfgFileName = "hedgewars-server.ini"


readServerConfig :: ServerInfo -> IO ServerInfo
readServerConfig serverInfo' = do
    cfg <- readConfig cfgFileName
    let si = serverInfo'{
        dbHost = value "dbHost" cfg
        , dbName = value "dbName" cfg
        , dbLogin = value "dbLogin" cfg
        , dbPassword = value "dbPassword" cfg
        , serverMessage = value "sv_message" cfg
        , serverMessageForOldVersions = value "sv_messageOld" cfg
        , bans = read . fromJust2 "bans" $ getValue "bans" cfg
        , latestReleaseVersion = read . fromJust $ getValue "sv_latestProto" cfg
        , serverConfig = Just cfg
    }
    return si
    where
        value n c = B.pack . fromJust2 n $ getValue n c
        fromJust2 n Nothing = error $ "Missing config entry " ++ n
        fromJust2 _ (Just a) = a


writeServerConfig :: ServerInfo -> IO ()
writeServerConfig ServerInfo{serverConfig = Nothing} = return ()
writeServerConfig ServerInfo{
    dbHost = dh,
    dbName = dn,
    dbLogin = dl,
    dbPassword = dp,
    serverMessage = sm,
    serverMessageForOldVersions = smo,
    bans = b,
    latestReleaseVersion = ver,
    serverConfig = Just cfg}
        =
    writeConfig cfgFileName $ foldl1 (.) entries cfg
    where
        entries =
            repConfig "sv_latestProto" (show ver)
            : repConfig "bans" (show b)
            : map (\(n, v) -> repConfig n (B.unpack v)) [
            ("dbHost", dh)
            , ("dbName", dn)
            , ("dbLogin", dl)
            , ("dbPassword", dp)
            , ("sv_message", sm)
            , ("sv_messageOld", smo)
            ]