| author | unc0rr |
| Sun, 30 Jan 2011 20:32:23 +0300 | |
| branch | server_refactor |
| changeset 4614 | 26661bf28dd5 |
| parent 3568 | ae89cf0735dc |
| child 4932 | f11d80bac7ed |
| permissions | -rw-r--r-- |
| 3435 | 1 |
module HandlerUtils where |
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import Control.Monad.Reader |
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3500
af8390d807d6
Use sockets instead of handles, use bytestrings instead of strings
unc0rr
parents:
3435
diff
changeset
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import qualified Data.ByteString.Char8 as B |
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import Data.List |
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import RoomsAndClients |
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import CoreTypes |
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import Actions |
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thisClient :: Reader (ClientIndex, IRnC) ClientInfo |
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thisClient = do |
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(ci, rnc) <- ask |
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return $ rnc `client` ci |
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thisRoom :: Reader (ClientIndex, IRnC) RoomInfo |
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thisRoom = do |
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(ci, rnc) <- ask |
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let ri = clientRoom rnc ci |
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return $ rnc `room` ri |
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3500
af8390d807d6
Use sockets instead of handles, use bytestrings instead of strings
unc0rr
parents:
3435
diff
changeset
|
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clientNick :: Reader (ClientIndex, IRnC) B.ByteString |
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clientNick = liftM nick thisClient |
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roomOthersChans :: Reader (ClientIndex, IRnC) [ClientChan] |
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roomOthersChans = do |
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(ci, rnc) <- ask |
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let ri = clientRoom rnc ci |
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return $ map (sendChan . client rnc) $ filter (/= ci) (roomClients rnc ri) |
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roomSameClanChans :: Reader (ClientIndex, IRnC) [ClientChan] |
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roomSameClanChans = do |
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(ci, rnc) <- ask |
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let ri = clientRoom rnc ci |
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let otherRoomClients = map (client rnc) . filter (/= ci) $ roomClients rnc ri |
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let cl = rnc `client` ci |
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let thisClan = clientClan cl |
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let sameClanClients = Prelude.filter (\c -> teamsInGame cl > 0 && clientClan c == thisClan) otherRoomClients |
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let spectators = Prelude.filter (\c -> teamsInGame c == 0) otherRoomClients |
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let sameClanOrSpec = if teamsInGame cl > 0 then sameClanClients else spectators |
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return $ map sendChan sameClanOrSpec |
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roomClientsChans :: Reader (ClientIndex, IRnC) [ClientChan] |
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roomClientsChans = do |
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(ci, rnc) <- ask |
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let ri = clientRoom rnc ci |
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return $ map (sendChan . client rnc) (roomClients rnc ri) |
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thisClientChans :: Reader (ClientIndex, IRnC) [ClientChan] |
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thisClientChans = do |
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(ci, rnc) <- ask |
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return $ [sendChan (rnc `client` ci)] |
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||
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3500
af8390d807d6
Use sockets instead of handles, use bytestrings instead of strings
unc0rr
parents:
3435
diff
changeset
|
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answerClient :: [B.ByteString] -> Reader (ClientIndex, IRnC) [Action] |
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answerClient msg = thisClientChans >>= return . (: []) . flip AnswerClients msg |
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allRoomInfos :: Reader (a, IRnC) [RoomInfo] |
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allRoomInfos = liftM ((\irnc -> map (room irnc) $ allRooms irnc) . snd) ask |
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clientByNick :: B.ByteString -> Reader (ClientIndex, IRnC) (Maybe ClientIndex) |
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clientByNick n = do |
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(_, rnc) <- ask |
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let allClientIDs = allClients rnc |
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return $ find (\clId -> n == nick (client rnc clId)) allClientIDs |
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