+
−module ServerState
+
−    (
+
−    module RoomsAndClients,
+
−    clientRoomA,
+
−    ServerState(..),
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−    client's,
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−    allClientsS,
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−    roomClientsS,
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−    io
+
−    ) where
+
−
+
−import Control.Monad.State.Strict
+
−import Data.Set as Set
+
−----------------------
+
−import RoomsAndClients
+
−import CoreTypes
+
−
+
−data ServerState = ServerState {
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−        clientIndex :: !(Maybe ClientIndex),
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−        serverInfo :: !ServerInfo,
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−        removedClients :: !(Set.Set ClientIndex),
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−        roomsClients :: !MRnC
+
−    }
+
−
+
−
+
−clientRoomA :: StateT ServerState IO RoomIndex
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−clientRoomA = do
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−    (Just ci) <- gets clientIndex
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−    rnc <- gets roomsClients
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−    io $ clientRoomM rnc ci
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−
+
−client's :: (ClientInfo -> a) -> StateT ServerState IO a
+
−client's f = do
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−    (Just ci) <- gets clientIndex
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−    rnc <- gets roomsClients
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−    io $ client'sM rnc f ci
+
−
+
−allClientsS :: StateT ServerState IO [ClientInfo]
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−allClientsS = gets roomsClients >>= liftIO . clientsM
+
−
+
−roomClientsS :: RoomIndex -> StateT ServerState IO [ClientInfo]
+
−roomClientsS ri = do
+
−    rnc <- gets roomsClients
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−    io $ roomClientsM rnc ri
+
−
+
−io :: IO a -> StateT ServerState IO a
+
−io = liftIO