gameServer/CoreTypes.hs
author unc0rr
Mon, 28 Feb 2011 22:04:10 +0300
changeset 4973 53411a26df7e
parent 4960 3b54b1c9b768
child 4975 31da8979e5b1
permissions -rw-r--r--
Add server version (which is separate from protocol version) and a check in frontend for a new enough server (currently only qWarning)
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{-# LANGUAGE OverloadedStrings, DeriveDataTypeable #-}
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module CoreTypes where
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import Control.Concurrent
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import Data.Word
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import qualified Data.Map as Map
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import Data.Sequence(Seq, empty)
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import Data.Time
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import Network
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import Data.Function
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import Data.ByteString.Char8 as B
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import Data.Unique
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import Control.Exception
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import Data.Typeable
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-----------------------
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import RoomsAndClients
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type ClientChan = Chan [B.ByteString]
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data ClientInfo =
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    ClientInfo
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    {
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        clUID :: Unique,
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        sendChan :: ClientChan,
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        clientSocket :: Socket,
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        host :: B.ByteString,
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        connectTime :: UTCTime,
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        nick :: B.ByteString,
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        webPassword :: B.ByteString,
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        logonPassed :: Bool,
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        clientProto :: !Word16,
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        roomID :: RoomIndex,
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        pingsQueue :: !Word,
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        isMaster :: Bool,
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        isReady :: !Bool,
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        isAdministrator :: Bool,
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        clientClan :: B.ByteString,
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        teamsInGame :: Word
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    }
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instance Show ClientInfo where
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    show ci = " nick: " ++ unpack (nick ci) ++ " host: " ++ unpack (host ci)
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instance Eq ClientInfo where
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    (==) = (==) `on` clientSocket
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data HedgehogInfo =
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    HedgehogInfo B.ByteString B.ByteString
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data TeamInfo =
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    TeamInfo
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    {
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        teamownerId :: ClientIndex,
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        teamowner :: B.ByteString,
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        teamname :: B.ByteString,
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        teamcolor :: B.ByteString,
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        teamgrave :: B.ByteString,
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        teamfort :: B.ByteString,
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        teamvoicepack :: B.ByteString,
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        teamflag :: B.ByteString,
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        difficulty :: Int,
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        hhnum :: Int,
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        hedgehogs :: [HedgehogInfo]
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    }
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instance Show TeamInfo where
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    show ti = "owner: " ++ unpack (teamowner ti)
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            ++ "name: " ++ unpack (teamname ti)
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            ++ "color: " ++ unpack (teamcolor ti)
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data RoomInfo =
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    RoomInfo
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    {
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        masterID :: ClientIndex,
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        name :: B.ByteString,
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        password :: B.ByteString,
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        roomProto :: Word16,
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        teams :: [TeamInfo],
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        gameinprogress :: Bool,
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        playersIn :: !Int,
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        readyPlayers :: !Int,
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        isRestrictedJoins :: Bool,
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        isRestrictedTeams :: Bool,
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        roundMsgs :: Seq B.ByteString,
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        leftTeams :: [B.ByteString],
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        teamsAtStart :: [TeamInfo],
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        mapParams :: Map.Map B.ByteString B.ByteString,
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        params :: Map.Map B.ByteString [B.ByteString]
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    }
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instance Show RoomInfo where
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    show ri = ", players: " ++ show (playersIn ri)
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            ++ ", ready: " ++ show (readyPlayers ri)
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            ++ ", teams: " ++ show (teams ri)
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newRoom :: RoomInfo
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newRoom =
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    RoomInfo
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        undefined
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        ""
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        ""
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        0
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        []
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        False
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        0
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        0
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        False
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        False
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        Data.Sequence.empty
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        []
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        []
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        (
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            Map.fromList $ Prelude.zipWith (,)
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                ["MAP", "MAPGEN", "MAZE_SIZE", "SEED", "TEMPLATE"]
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                ["+rnd+", "0", "0", "seed", "0"]
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        )
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        (Map.singleton "SCHEME" ["Default"])
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data StatisticsInfo =
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    StatisticsInfo
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    {
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        playersNumber :: Int,
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        roomsNumber :: Int
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    }
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data ServerInfo =
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    ServerInfo
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    {
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        isDedicated :: Bool,
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        serverMessage :: B.ByteString,
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        serverMessageForOldVersions :: B.ByteString,
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        latestReleaseVersion :: Word16,
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        listenPort :: PortNumber,
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        nextRoomID :: Int,
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        dbHost :: B.ByteString,
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        dbLogin :: B.ByteString,
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        dbPassword :: B.ByteString,
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        lastLogins :: [(B.ByteString, (UTCTime, B.ByteString))],
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        restartPending :: Bool,
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        coreChan :: Chan CoreMessage,
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        dbQueries :: Chan DBQuery
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    }
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instance Show ServerInfo where
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    show _ = "Server Info"
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newServerInfo :: Chan CoreMessage -> Chan DBQuery -> ServerInfo
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newServerInfo =
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    ServerInfo
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        True
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        "<h2><p align=center><a href=\"http://www.hedgewars.org/\">http://www.hedgewars.org/</a></p></h2>"
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        "<font color=yellow><h3 align=center>Hedgewars 0.9.14.1 is out! Please update.</h3><p align=center><a href=http://hedgewars.org/download.html>Download page here</a></font>"
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        35
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        46631
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        0
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        ""
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        ""
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        ""
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        []
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        False
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data AccountInfo =
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    HasAccount B.ByteString Bool
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    | Guest
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    | Admin
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    deriving (Show, Read)
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data DBQuery =
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    CheckAccount ClientIndex Int B.ByteString B.ByteString
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    | ClearCache
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    | SendStats Int Int
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    deriving (Show, Read)
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data CoreMessage =
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    Accept ClientInfo
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    | ClientMessage (ClientIndex, [B.ByteString])
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    | ClientAccountInfo ClientIndex Int AccountInfo
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    | TimerAction Int
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    | Remove ClientIndex
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instance Show CoreMessage where
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    show (Accept _) = "Accept"
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    show (ClientMessage _) = "ClientMessage"
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    show (ClientAccountInfo {}) = "ClientAccountInfo"
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    show (TimerAction _) = "TimerAction"
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    show (Remove _) = "Remove"
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type MRnC = MRoomsAndClients RoomInfo ClientInfo
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type IRnC = IRoomsAndClients RoomInfo ClientInfo
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data Notice =
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    NickAlreadyInUse
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    | AdminLeft
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    deriving Enum
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data ShutdownException =
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    ShutdownException
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    | RestartException
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     deriving (Show, Typeable)
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09f4978b4fb0 ShutdownException for server shutdown
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instance Exception ShutdownException