{-# LANGUAGE RecordWildCards #-} {-# LANGUAGE OverloadedStrings #-} module Main where import Control.Concurrent (threadDelay) import qualified Control.Concurrent.STM as STM import Control.Monad.RWS.Strict import qualified Data.ByteString.Char8 as B8 import Data.String (fromString) import Data.Time import Data.Yaml import Network.Socket as Net import Options.Applicative -- internal imports import Library.Types import Server.Communication import Server.Game import Server.Map (generateArena) import Server.Types import Server.Util main :: IO () main = do putStrLn "Hello, Wizards!" (Options optSettingLoc) <- execParser opts raw <- B8.readFile optSettingLoc case decodeEither' raw of Left msg -> error (optSettingLoc <> ":" <> " error: " <> fromString (prettyPrintParseException msg) ) Right (Settings {..}) -> do sock <- bindSocket setSocketPath putStrLn "Bound and listening to socket:" print =<< getSocketName sock putStrLn "-----------------------------------------------------------------------------------" arena <- generateArena setMapRows setMapColumns setSpawnerProbability putStrLn "generated arena:" print (arenaMap arena) putStrLn "-----------------------------------------------------------------------------------" putStrLn "starting gameā€¦" now <- getCurrentTime sockList <- STM.newTMVarIO [] messageQueue <- STM.newTQueueIO serverState <- STM.newTMVarIO (ServerState False False) emptyPLayers <- STM.newTMVarIO [] let initRead = ReaderContainer (arenaMap arena) setFPS setFramesPerPing setClientMaxTimeout sock initState = StateContainer (arenaSpawners arena) emptyPLayers serverState now sockList messageQueue (finalState, finalWrite) <- execRWST (do terminateGameOnSigint runGame ) initRead initState removeIfExists setSocketPath threadDelay 1000 putStrLn "bye bye" where opts = info (options <**> helper) ( fullDesc <> progDesc "Run the \"wizard-wipeout\" Server." <> header "wizard-wipeout - Last Mage standing" )