gameServer/CoreTypes.hs
author unc0rr
Sun, 02 Dec 2012 01:25:11 +0400
changeset 8178 8bd087478b48
parent 8002 8113afd3858f
child 8227 3a2ce574aa3b
permissions -rw-r--r--
Fix QSettings problems: - Reopen file in ReadOnly mode if it was open in ReadWrite mode and is being read. This is needed for stupid QSettings which opens file in ReadWrite mode just to call readAll() on it. - Implement setSize(0)

{-# LANGUAGE OverloadedStrings, DeriveDataTypeable #-}
module CoreTypes where

import Control.Concurrent
import Data.Word
import qualified Data.Map as Map
import Data.Sequence(Seq, empty)
import Data.Time
import Network
import Data.Function
import Data.ByteString.Char8 as B
import Data.Unique
import Control.Exception
import Data.Typeable
import Data.TConfig
-----------------------
import RoomsAndClients

type ClientChan = Chan [B.ByteString]

data ClientInfo =
    ClientInfo
    {
        clUID :: Unique,
        sendChan :: ClientChan,
        clientSocket :: Socket,
        host :: B.ByteString,
        connectTime :: UTCTime,
        nick :: B.ByteString,
        webPassword :: B.ByteString,
        logonPassed :: Bool,
        clientProto :: !Word16,
        roomID :: RoomIndex,
        pingsQueue :: !Word,
        isMaster :: Bool,
        isReady :: !Bool,
        isInGame :: Bool,
        isAdministrator :: Bool,
        clientClan :: Maybe B.ByteString,
        teamsInGame :: Word
    }

instance Eq ClientInfo where
    (==) = (==) `on` clientSocket

data HedgehogInfo =
    HedgehogInfo B.ByteString B.ByteString
    deriving (Show, Read)

data TeamInfo =
    TeamInfo
    {
        teamownerId :: ClientIndex,
        teamowner :: B.ByteString,
        teamname :: B.ByteString,
        teamcolor :: B.ByteString,
        teamgrave :: B.ByteString,
        teamfort :: B.ByteString,
        teamvoicepack :: B.ByteString,
        teamflag :: B.ByteString,
        difficulty :: Int,
        hhnum :: Int,
        hedgehogs :: [HedgehogInfo]
    }
    deriving (Show, Read)

data GameInfo =
    GameInfo
    {
        roundMsgs :: Seq B.ByteString,
        leftTeams :: [B.ByteString],
        teamsAtStart :: [TeamInfo],
        teamsInGameNumber :: Int,
        allPlayersHaveRegisteredAccounts :: Bool,
        giMapParams :: Map.Map B.ByteString B.ByteString,
        giParams :: Map.Map B.ByteString [B.ByteString]
    } deriving (Show, Read)

newGameInfo :: [TeamInfo]
                -> Int
                -> Bool
                -> Map.Map ByteString ByteString
                -> Map.Map ByteString [ByteString]
                -> GameInfo
newGameInfo =
    GameInfo
        Data.Sequence.empty
        []

data RoomInfo =
    RoomInfo
    {
        masterID :: ClientIndex,
        name :: B.ByteString,
        password :: B.ByteString,
        roomProto :: Word16,
        teams :: [TeamInfo],
        gameInfo :: Maybe GameInfo,
        playersIn :: !Int,
        readyPlayers :: !Int,
        isRestrictedJoins :: Bool,
        isRestrictedTeams :: Bool,
        roomBansList :: ![B.ByteString],
        mapParams :: Map.Map B.ByteString B.ByteString,
        params :: Map.Map B.ByteString [B.ByteString]
    }

newRoom :: RoomInfo
newRoom =
    RoomInfo
        (error "No room master defined")
        ""
        ""
        0
        []
        Nothing
        0
        0
        False
        False
        []
        (
            Map.fromList $ Prelude.zipWith (,)
                ["MAP", "MAPGEN", "MAZE_SIZE", "SEED", "TEMPLATE"]
                ["+rnd+", "0", "0", "seed", "0"]
        )
        (Map.singleton "SCHEME" ["Default"])

data StatisticsInfo =
    StatisticsInfo
    {
        playersNumber :: Int,
        roomsNumber :: Int
    }

data ServerInfo =
    ServerInfo
    {
        isDedicated :: Bool,
        serverMessage :: B.ByteString,
        serverMessageForOldVersions :: B.ByteString,
        latestReleaseVersion :: Word16,
        earliestCompatibleVersion :: Word16,
        listenPort :: PortNumber,
        dbHost :: B.ByteString,
        dbName :: B.ByteString,
        dbLogin :: B.ByteString,
        dbPassword :: B.ByteString,
        bans :: [BanInfo],
        shutdownPending :: Bool,
        runArgs :: [String],
        coreChan :: Chan CoreMessage,
        dbQueries :: Chan DBQuery,
        serverSocket :: Maybe Socket,
        serverConfig :: Maybe Conf
    }


newServerInfo :: Chan CoreMessage -> Chan DBQuery -> Maybe Socket -> Maybe Conf -> ServerInfo
newServerInfo =
    ServerInfo
        True
        "<h2><p align=center><a href=\"http://www.hedgewars.org/\">http://www.hedgewars.org/</a></p></h2>"
        "<font color=yellow><h3 align=center>Hedgewars 0.9.18 is out! Please update.</h3><p align=center><a href=http://hedgewars.org/download.html>Download page here</a></font>"
        43 -- latestReleaseVersion
        41 -- earliestCompatibleVersion
        46631
        ""
        ""
        ""
        ""
        []
        False
        []

data AccountInfo =
    HasAccount B.ByteString Bool
    | Guest
    | Admin
    deriving (Show, Read)

data DBQuery =
    CheckAccount ClientIndex Int B.ByteString B.ByteString
    | ClearCache
    | SendStats Int Int
    deriving (Show, Read)

data CoreMessage =
    Accept ClientInfo
    | ClientMessage (ClientIndex, [B.ByteString])
    | ClientAccountInfo ClientIndex Int AccountInfo
    | TimerAction Int
    | Remove ClientIndex

type MRnC = MRoomsAndClients RoomInfo ClientInfo
type IRnC = IRoomsAndClients RoomInfo ClientInfo

data Notice =
    NickAlreadyInUse
    | AdminLeft
    | WrongPassword
    deriving Enum

data ShutdownException =
    ShutdownException
     deriving (Show, Typeable)

instance Exception ShutdownException

data ShutdownThreadException = ShutdownThreadException String
     deriving Typeable

instance Show ShutdownThreadException where
    show (ShutdownThreadException s) = s
instance Exception ShutdownThreadException

data BanInfo =
    BanByIP B.ByteString B.ByteString UTCTime
    | BanByNick B.ByteString B.ByteString UTCTime
    deriving (Show, Read)