wizard-wipeout/src-server/Server/Types.hs

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{-# LANGUAGE DeriveGeneric #-}
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module Server.Types where
import Control.Concurrent (ThreadId)
import qualified Control.Concurrent.STM as STM
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import Control.Monad.RWS.Strict
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import qualified Data.Aeson as Aeson
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import Data.Time.Clock
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import GHC.Generics
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import Network.Socket
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import Options.Applicative as O
--internal imports
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import Library.Types
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data Settings = Settings
{ setSocketPath :: FilePath
, setMapRows :: Int
, setMapColumns :: Int
, setSpawnerProbability :: Float
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, setFPS :: Int
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}
deriving (Show, Generic)
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instance Aeson.FromJSON Settings
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newtype Options = Options
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{ optConfLoc :: FilePath
}
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options :: O.Parser Options
options = Options
<$> strOption
( long "configuration"
<> short 'c'
<> metavar "FILEPATH"
<> help "Location of the configuration YAML-file"
)
data ReaderContainer = ReaderContainer
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{ rcMap :: ServerMap
, rcFPS :: Int
, rcMainSocket :: Socket
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}
deriving (Eq, Show)
data StateContainer = StateContainer
{ scSpawners :: [ Spawner ]
, scPlayers :: [ Wizard ]
, scServerState :: STM.TMVar ServerState
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, scServerLastTick :: UTCTime
, scClientSockets :: STM.TMVar [ (Socket, Maybe ThreadId) ]
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}
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-- | Data object for storing the server's state
data ServerState = ServerState
{ serverGameOver :: Bool -- ^ global game over state (only one contestant left)
, serverStop :: Bool -- ^ Server shutdown
}
deriving (Show, Eq)
type Game = RWST ReaderContainer String StateContainer IO