gameServer/Actions.hs
author smxx
Tue, 18 May 2010 13:09:57 +0000
changeset 3475 95345f98da19
parent 3458 11cd56019f00
child 3500 af8390d807d6
permissions -rw-r--r--
Engine: * Modified gas grenade and added graphics to it (better get a nose clip!) * Added the ability to tint visual gears * Added the ability to tint explosion effects * Birdy's eggs now cause a small green explosion
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
3458
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
     1
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
     2
module Actions where
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
     3
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
     4
import Control.Concurrent
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
     5
import Control.Concurrent.Chan
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
     6
import qualified Data.IntSet as IntSet
1813
cfe1481e0247 Removeteam action
unc0rr
parents: 1811
diff changeset
     7
import qualified Data.Sequence as Seq
1839
5dd4cb7fd7e5 Server now send ASKPASSWORD command to frontend when user has web account
unc0rr
parents: 1834
diff changeset
     8
import System.Log.Logger
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
     9
import Monad
1926
cb46fbdcaa41 Add simple DoS protection mechanism (although better than previous server had)
unc0rr
parents: 1925
diff changeset
    10
import Data.Time
cb46fbdcaa41 Add simple DoS protection mechanism (although better than previous server had)
unc0rr
parents: 1925
diff changeset
    11
import Maybe
3435
4e4f88a7bdf2 Some more steps in refactoring
unc0rr
parents: 3425
diff changeset
    12
import Control.Monad.Reader
3451
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
    13
import Control.Monad.State
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
    14
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
    15
-----------------------------
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
    16
import CoreTypes
1813
cfe1481e0247 Removeteam action
unc0rr
parents: 1811
diff changeset
    17
import Utils
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
    18
import ClientIO
3458
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
    19
import ServerState
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
    20
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
    21
data Action =
3435
4e4f88a7bdf2 Some more steps in refactoring
unc0rr
parents: 3425
diff changeset
    22
    AnswerClients [ClientChan] [String]
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    23
    | SendServerMessage
3283
18ee933a5864 Some stuff for game server administration task
unc0rr
parents: 2948
diff changeset
    24
    | SendServerVars
3458
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
    25
    | RoomAddThisClient RoomIndex -- roomID
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    26
    | RoomRemoveThisClient String
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    27
    | RemoveTeam String
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    28
    | RemoveRoom
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    29
    | UnreadyRoomClients
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    30
    | MoveToLobby
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    31
    | ProtocolError String
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    32
    | Warning String
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    33
    | ByeClient String
3458
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
    34
    | KickClient ClientIndex -- clID
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
    35
    | KickRoomClient ClientIndex -- clID
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    36
    | BanClient String -- nick
3458
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
    37
    | RemoveClientTeams ClientIndex -- clID
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    38
    | ModifyClient (ClientInfo -> ClientInfo)
3458
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
    39
    | ModifyClient2 ClientIndex (ClientInfo -> ClientInfo)
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    40
    | ModifyRoom (RoomInfo -> RoomInfo)
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    41
    | ModifyServerInfo (ServerInfo -> ServerInfo)
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    42
    | AddRoom String String
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    43
    | CheckRegistered
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    44
    | ClearAccountsCache
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    45
    | ProcessAccountInfo AccountInfo
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    46
    | Dump
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    47
    | AddClient ClientInfo
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    48
    | PingAll
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    49
    | StatsAction
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
    50
3435
4e4f88a7bdf2 Some more steps in refactoring
unc0rr
parents: 3425
diff changeset
    51
type CmdHandler = [String] -> Reader (ClientIndex, IRnC) [Action]
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
    52
3451
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
    53
3458
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
    54
processAction :: Action -> StateT ServerState IO ()
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
    55
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
    56
3451
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
    57
processAction (AnswerClients chans msg) = 
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
    58
    liftIO $ mapM_ (flip writeChan msg) chans
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
    59
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
    60
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
    61
{-
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
    62
processAction (clID, serverInfo, rnc) SendServerMessage = do
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    63
    writeChan (sendChan $ clients ! clID) ["SERVER_MESSAGE", message serverInfo]
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
    64
    return (clID, serverInfo, rnc)
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    65
    where
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    66
        client = clients ! clID
3283
18ee933a5864 Some stuff for game server administration task
unc0rr
parents: 2948
diff changeset
    67
        message si = if clientProto client < latestReleaseVersion si then
18ee933a5864 Some stuff for game server administration task
unc0rr
parents: 2948
diff changeset
    68
            serverMessageForOldVersions si
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    69
            else
3283
18ee933a5864 Some stuff for game server administration task
unc0rr
parents: 2948
diff changeset
    70
            serverMessage si
18ee933a5864 Some stuff for game server administration task
unc0rr
parents: 2948
diff changeset
    71
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
    72
processAction (clID, serverInfo, rnc) SendServerVars = do
3283
18ee933a5864 Some stuff for game server administration task
unc0rr
parents: 2948
diff changeset
    73
    writeChan (sendChan $ clients ! clID) ("SERVER_VARS" : vars)
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
    74
    return (clID, serverInfo, rnc)
3283
18ee933a5864 Some stuff for game server administration task
unc0rr
parents: 2948
diff changeset
    75
    where
18ee933a5864 Some stuff for game server administration task
unc0rr
parents: 2948
diff changeset
    76
        client = clients ! clID
18ee933a5864 Some stuff for game server administration task
unc0rr
parents: 2948
diff changeset
    77
        vars = [
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
    78
            "MOTD_NEW", serverMessage serverInfo,
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
    79
            "MOTD_OLD", serverMessageForOldVersions serverInfo,
3283
18ee933a5864 Some stuff for game server administration task
unc0rr
parents: 2948
diff changeset
    80
            "LATEST_PROTO", show $ latestReleaseVersion serverInfo
18ee933a5864 Some stuff for game server administration task
unc0rr
parents: 2948
diff changeset
    81
            ]
1923
956b6b3529bc Send server message on join
unc0rr
parents: 1921
diff changeset
    82
956b6b3529bc Send server message on join
unc0rr
parents: 1921
diff changeset
    83
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
    84
processAction (clID, serverInfo, rnc) (ProtocolError msg) = do
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    85
    writeChan (sendChan $ clients ! clID) ["ERROR", msg]
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
    86
    return (clID, serverInfo, rnc)
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
    87
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
    88
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
    89
processAction (clID, serverInfo, rnc) (Warning msg) = do
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    90
    writeChan (sendChan $ clients ! clID) ["WARNING", msg]
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
    91
    return (clID, serverInfo, rnc)
3435
4e4f88a7bdf2 Some more steps in refactoring
unc0rr
parents: 3425
diff changeset
    92
-}
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
    93
3451
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
    94
processAction (ByeClient msg) = do
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
    95
    (Just ci) <- gets clientIndex
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
    96
    rnc <- gets roomsClients
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
    97
    ri <- clientRoomA
3436
288fcbdb77b6 Make server build again (it's still useless though)
unc0rr
parents: 3435
diff changeset
    98
    when (ri /= lobbyId) $ do
3451
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
    99
        processAction $ RoomRemoveThisClient ("quit: " ++ msg)
3436
288fcbdb77b6 Make server build again (it's still useless though)
unc0rr
parents: 3435
diff changeset
   100
        return ()
1929
7e6cc8da1c58 - Fix bug with kicking players
unc0rr
parents: 1928
diff changeset
   101
3458
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   102
    chan <- clients sendChan
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   103
3451
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   104
    liftIO $ do
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   105
        infoM "Clients" (show ci ++ " quits: " ++ msg)
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   106
3458
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   107
        
3451
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   108
        --mapM_ (processAction (ci, serverInfo, rnc)) $ answerOthersQuit ++ answerInformRoom
3452
8c04583d8e2a - Enable -O2 optimization for server
unc0rr
parents: 3451
diff changeset
   109
        writeChan chan ["BYE", msg]
3451
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   110
        modifyRoom rnc (\r -> r{
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   111
                        --playersIDs = IntSet.delete ci (playersIDs r)
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   112
                        playersIn = (playersIn r) - 1
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   113
                        --readyPlayers = if isReady client then readyPlayers r - 1 else readyPlayers r
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   114
                        }) ri
3436
288fcbdb77b6 Make server build again (it's still useless though)
unc0rr
parents: 3435
diff changeset
   115
    
288fcbdb77b6 Make server build again (it's still useless though)
unc0rr
parents: 3435
diff changeset
   116
{-
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   117
    where
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   118
        client = clients ! clID
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   119
        clientNick = nick client
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   120
        answerInformRoom =
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   121
            if roomID client /= 0 then
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   122
                if not $ Prelude.null msg then
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   123
                    [AnswerThisRoom ["LEFT", clientNick, msg]]
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   124
                else
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   125
                    [AnswerThisRoom ["LEFT", clientNick]]
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   126
            else
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   127
                []
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   128
        answerOthersQuit =
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   129
            if logonPassed client then
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   130
                if not $ Prelude.null msg then
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   131
                    [AnswerAll ["LOBBY:LEFT", clientNick, msg]]
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   132
                else
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   133
                    [AnswerAll ["LOBBY:LEFT", clientNick]]
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   134
            else
3436
288fcbdb77b6 Make server build again (it's still useless though)
unc0rr
parents: 3435
diff changeset
   135
            [] 
288fcbdb77b6 Make server build again (it's still useless though)
unc0rr
parents: 3435
diff changeset
   136
-}
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
   137
3458
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   138
processAction (ModifyClient f) = do
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   139
    (Just ci) <- gets clientIndex
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   140
    rnc <- gets roomsClients
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   141
    liftIO $ modifyClient rnc f ci
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   142
    return ()
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   143
    
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
   144
3458
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   145
processAction (ModifyRoom f) = do
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   146
    rnc <- gets roomsClients
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   147
    ri <- clientRoomA
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   148
    liftIO $ modifyRoom rnc f ri
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   149
    return ()
2403
6c5d504af2ba - Proper /team command implementation
unc0rr
parents: 2352
diff changeset
   150
3458
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   151
{-
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
   152
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   153
processAction (clID, serverInfo, rnc) (ModifyServerInfo func) =
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   154
    return (clID, func serverInfo, rnc)
1925
ec923e56c444 Allow admin to set server's motd
unc0rr
parents: 1923
diff changeset
   155
ec923e56c444 Allow admin to set server's motd
unc0rr
parents: 1923
diff changeset
   156
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   157
processAction (clID, serverInfo, rnc) (RoomAddThisClient rID) =
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   158
    processAction (
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   159
        clID,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   160
        serverInfo,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   161
        adjust (\cl -> cl{roomID = rID, teamsInGame = if rID == 0 then teamsInGame cl else 0}) clID clients,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   162
        adjust (\r -> r{playersIDs = IntSet.insert clID (playersIDs r), playersIn = (playersIn r) + 1}) rID $
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   163
            adjust (\r -> r{playersIDs = IntSet.delete clID (playersIDs r)}) 0 rooms
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   164
        ) joinMsg
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   165
    where
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   166
        client = clients ! clID
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   167
        joinMsg = if rID == 0 then
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   168
                AnswerAllOthers ["LOBBY:JOINED", nick client]
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   169
            else
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   170
                AnswerThisRoom ["JOINED", nick client]
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
   171
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
   172
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   173
processAction (clID, serverInfo, rnc) (RoomRemoveThisClient msg) = do
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   174
    (_, _, newClients, newRooms) <-
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   175
        if roomID client /= 0 then
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   176
            if isMaster client then
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   177
                if (gameinprogress room) && (playersIn room > 1) then
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   178
                    (changeMaster >>= (\state -> foldM processAction state
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   179
                        [AnswerOthersInRoom ["LEFT", nick client, msg],
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   180
                        AnswerOthersInRoom ["WARNING", "Admin left the room"],
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   181
                        RemoveClientTeams clID]))
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   182
                else -- not in game
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   183
                    processAction (clID, serverInfo, rnc) RemoveRoom
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   184
            else -- not master
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   185
                foldM
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   186
                    processAction
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   187
                        (clID, serverInfo, rnc)
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   188
                        [AnswerOthersInRoom ["LEFT", nick client, msg],
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   189
                        RemoveClientTeams clID]
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   190
        else -- in lobby
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   191
            return (clID, serverInfo, rnc)
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   192
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   193
    return (
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   194
        clID,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   195
        serverInfo,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   196
        adjust resetClientFlags clID newClients,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   197
        adjust removeClientFromRoom rID $ adjust insertClientToRoom 0 newRooms
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   198
        )
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   199
    where
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   200
        rID = roomID client
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   201
        client = clients ! clID
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   202
        room = rooms ! rID
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   203
        resetClientFlags cl = cl{roomID = 0, isMaster = False, isReady = False, teamsInGame = undefined}
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   204
        removeClientFromRoom r = r{
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   205
                playersIDs = otherPlayersSet,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   206
                playersIn = (playersIn r) - 1,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   207
                readyPlayers = if isReady client then (readyPlayers r) - 1 else readyPlayers r
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   208
                }
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   209
        insertClientToRoom r = r{playersIDs = IntSet.insert clID (playersIDs r)}
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   210
        changeMaster = do
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   211
            processAction (newMasterId, serverInfo, rnc) $ AnswerThisClient ["ROOM_CONTROL_ACCESS", "1"]
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   212
            return (
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   213
                clID,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   214
                serverInfo,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   215
                adjust (\cl -> cl{isMaster = True}) newMasterId clients,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   216
                adjust (\r -> r{masterID = newMasterId, name = newRoomName}) rID rooms
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   217
                )
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   218
        newRoomName = nick newMasterClient
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   219
        otherPlayersSet = IntSet.delete clID (playersIDs room)
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   220
        newMasterId = IntSet.findMin otherPlayersSet
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   221
        newMasterClient = clients ! newMasterId
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
   222
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
   223
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   224
processAction (clID, serverInfo, rnc) (AddRoom roomName roomPassword) = do
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   225
    let newServerInfo = serverInfo {nextRoomID = newID}
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   226
    let room = newRoom{
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   227
            roomUID = newID,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   228
            masterID = clID,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   229
            name = roomName,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   230
            password = roomPassword,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   231
            roomProto = (clientProto client)
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   232
            }
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
   233
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   234
    processAction (clID, serverInfo, rnc) $ AnswerLobby ["ROOM", "ADD", roomName]
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
   235
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   236
    processAction (
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   237
        clID,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   238
        newServerInfo,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   239
        adjust (\cl -> cl{isMaster = True}) clID clients,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   240
        insert newID room rooms
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   241
        ) $ RoomAddThisClient newID
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   242
    where
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   243
        newID = (nextRoomID serverInfo) - 1
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   244
        client = clients ! clID
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
   245
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
   246
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   247
processAction (clID, serverInfo, rnc) (RemoveRoom) = do
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   248
    processAction (clID, serverInfo, rnc) $ AnswerLobby ["ROOM", "DEL", name room]
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   249
    processAction (clID, serverInfo, rnc) $ AnswerOthersInRoom ["ROOMABANDONED", name room]
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   250
    return (clID,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   251
        serverInfo,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   252
        Data.IntMap.map (\cl -> if roomID cl == rID then cl{roomID = 0, isMaster = False, isReady = False, teamsInGame = undefined} else cl) clients,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   253
        delete rID $ adjust (\r -> r{playersIDs = IntSet.union (playersIDs room) (playersIDs r)}) 0 rooms
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   254
        )
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   255
    where
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   256
        room = rooms ! rID
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   257
        rID = roomID client
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   258
        client = clients ! clID
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
   259
1813
cfe1481e0247 Removeteam action
unc0rr
parents: 1811
diff changeset
   260
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   261
processAction (clID, serverInfo, rnc) (UnreadyRoomClients) = do
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   262
    processAction (clID, serverInfo, rnc) $ AnswerThisRoom ("NOT_READY" : roomPlayers)
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   263
    return (clID,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   264
        serverInfo,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   265
        Data.IntMap.map (\cl -> if roomID cl == rID then cl{isReady = False} else cl) clients,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   266
        adjust (\r -> r{readyPlayers = 0}) rID rooms)
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   267
    where
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   268
        room = rooms ! rID
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   269
        rID = roomID client
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   270
        client = clients ! clID
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   271
        roomPlayers = Prelude.map (nick . (clients !)) roomPlayersIDs
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   272
        roomPlayersIDs = IntSet.elems $ playersIDs room
1811
1b9e33623b7e Implement 'roundfinished' cmd on net server
unc0rr
parents: 1804
diff changeset
   273
1b9e33623b7e Implement 'roundfinished' cmd on net server
unc0rr
parents: 1804
diff changeset
   274
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   275
processAction (clID, serverInfo, rnc) (RemoveTeam teamName) = do
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2867
diff changeset
   276
    newRooms <- if not $ gameinprogress room then
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   277
            do
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   278
            processAction (clID, serverInfo, rnc) $ AnswerOthersInRoom ["REMOVE_TEAM", teamName]
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   279
            return $
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   280
                adjust (\r -> r{teams = Prelude.filter (\t -> teamName /= teamname t) $ teams r}) rID rooms
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   281
        else
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   282
            do
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   283
            processAction (clID, serverInfo, rnc) $ AnswerOthersInRoom ["EM", rmTeamMsg]
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   284
            return $
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   285
                adjust (\r -> r{
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   286
                teams = Prelude.filter (\t -> teamName /= teamname t) $ teams r,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   287
                leftTeams = teamName : leftTeams r,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   288
                roundMsgs = roundMsgs r Seq.|> rmTeamMsg
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   289
                }) rID rooms
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   290
    return (clID, serverInfo, clients, newRooms)
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   291
    where
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   292
        room = rooms ! rID
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   293
        rID = roomID client
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   294
        client = clients ! clID
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   295
        rmTeamMsg = toEngineMsg $ 'F' : teamName
3458
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   296
-}
1813
cfe1481e0247 Removeteam action
unc0rr
parents: 1811
diff changeset
   297
3458
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   298
processAction CheckRegistered = do
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   299
    (Just ci) <- gets clientIndex
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   300
    n <- clients nick
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   301
    h <- clients host
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   302
    db <- gets (dbQueries . serverInfo)
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   303
    liftIO $ writeChan db $ CheckAccount ci n h
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   304
    return ()
1834
71cb978dc85f Add working check for www account existance
unc0rr
parents: 1827
diff changeset
   305
3458
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   306
{-
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   307
processAction (clID, serverInfo, rnc) (ClearAccountsCache) = do
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   308
    writeChan (dbQueries serverInfo) ClearCache
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   309
    return (clID, serverInfo, rnc)
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   310
    where
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   311
        client = clients ! clID
2155
d897222d3339 Implement ability for server admin to clear accounts cache
unc0rr
parents: 2126
diff changeset
   312
d897222d3339 Implement ability for server admin to clear accounts cache
unc0rr
parents: 2126
diff changeset
   313
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   314
processAction (clID, serverInfo, rnc) (Dump) = do
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   315
    writeChan (sendChan $ clients ! clID) ["DUMP", show serverInfo, showTree clients, showTree rooms]
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   316
    return (clID, serverInfo, rnc)
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
   317
1841
fba7210b438b Retrieve client password from web database and ask for it
unc0rr
parents: 1839
diff changeset
   318
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   319
processAction (clID, serverInfo, rnc) (ProcessAccountInfo info) =
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   320
    case info of
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   321
        HasAccount passwd isAdmin -> do
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   322
            infoM "Clients" $ show clID ++ " has account"
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   323
            writeChan (sendChan $ clients ! clID) ["ASKPASSWORD"]
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   324
            return (clID, serverInfo, adjust (\cl -> cl{webPassword = passwd, isAdministrator = isAdmin}) clID rnc)
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   325
        Guest -> do
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   326
            infoM "Clients" $ show clID ++ " is guest"
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   327
            processAction (clID, serverInfo, adjust (\cl -> cl{logonPassed = True}) clID rnc) MoveToLobby
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   328
        Admin -> do
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   329
            infoM "Clients" $ show clID ++ " is admin"
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   330
            foldM processAction (clID, serverInfo, adjust (\cl -> cl{logonPassed = True, isAdministrator = True}) clID rnc) [MoveToLobby, AnswerThisClient ["ADMIN_ACCESS"]]
1841
fba7210b438b Retrieve client password from web database and ask for it
unc0rr
parents: 1839
diff changeset
   331
fba7210b438b Retrieve client password from web database and ask for it
unc0rr
parents: 1839
diff changeset
   332
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   333
processAction (clID, serverInfo, rnc) (MoveToLobby) =
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   334
    foldM processAction (clID, serverInfo, rnc) $
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   335
        (RoomAddThisClient 0)
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   336
        : answerLobbyNicks
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   337
        ++ [SendServerMessage]
2118
0ebcc98ebc1a Send server message after nicks info (more chance for it to be seen)
unc0rr
parents: 2116
diff changeset
   338
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   339
        -- ++ (answerServerMessage client clients)
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   340
    where
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   341
        lobbyNicks = Prelude.map nick $ Prelude.filter logonPassed $ elems clients
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   342
        answerLobbyNicks = [AnswerThisClient ("LOBBY:JOINED": lobbyNicks) | not $ Prelude.null lobbyNicks]
1841
fba7210b438b Retrieve client password from web database and ask for it
unc0rr
parents: 1839
diff changeset
   343
fba7210b438b Retrieve client password from web database and ask for it
unc0rr
parents: 1839
diff changeset
   344
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   345
processAction (clID, serverInfo, rnc) (KickClient kickID) =
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   346
    liftM2 replaceID (return clID) (processAction (kickID, serverInfo, rnc) $ ByeClient "Kicked")
1879
bb114339eb4e Implement kick from room
unc0rr
parents: 1866
diff changeset
   347
1926
cb46fbdcaa41 Add simple DoS protection mechanism (although better than previous server had)
unc0rr
parents: 1925
diff changeset
   348
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   349
processAction (clID, serverInfo, rnc) (BanClient banNick) =
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   350
    return (clID, serverInfo, rnc)
1921
2a09f7f786a0 - User from localhost is server admin
unc0rr
parents: 1879
diff changeset
   351
1879
bb114339eb4e Implement kick from room
unc0rr
parents: 1866
diff changeset
   352
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   353
processAction (clID, serverInfo, rnc) (KickRoomClient kickID) = do
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   354
    writeChan (sendChan $ clients ! kickID) ["KICKED"]
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   355
    liftM2 replaceID (return clID) (processAction (kickID, serverInfo, rnc) $ RoomRemoveThisClient "kicked")
1879
bb114339eb4e Implement kick from room
unc0rr
parents: 1866
diff changeset
   356
bb114339eb4e Implement kick from room
unc0rr
parents: 1866
diff changeset
   357
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   358
processAction (clID, serverInfo, rnc) (RemoveClientTeams teamsClID) =
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   359
    liftM2 replaceID (return clID) $
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   360
        foldM processAction (teamsClID, serverInfo, rnc) removeTeamsActions
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   361
    where
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   362
        client = clients ! teamsClID
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   363
        room = rooms ! (roomID client)
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   364
        teamsToRemove = Prelude.filter (\t -> teamowner t == nick client) $ teams room
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   365
        removeTeamsActions = Prelude.map (RemoveTeam . teamname) teamsToRemove
3435
4e4f88a7bdf2 Some more steps in refactoring
unc0rr
parents: 3425
diff changeset
   366
-}
1926
cb46fbdcaa41 Add simple DoS protection mechanism (although better than previous server had)
unc0rr
parents: 1925
diff changeset
   367
3451
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   368
processAction (AddClient client) = do
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   369
    rnc <- gets roomsClients
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   370
    si <- gets serverInfo
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   371
    liftIO $ do
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   372
        ci <- addClient rnc client
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   373
        forkIO $ clientRecvLoop (clientHandle client) (coreChan si) ci
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   374
        forkIO $ clientSendLoop (clientHandle client) (coreChan si) (sendChan client) ci
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   375
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   376
        infoM "Clients" (show ci ++ ": New client. Time: " ++ show (connectTime client))
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   377
        writeChan (sendChan client) ["CONNECTED", "Hedgewars server http://www.hedgewars.org/"]
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   378
3451
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   379
{-        let newLogins = takeWhile (\(_ , time) -> (connectTime client) `diffUTCTime` time <= 11) $ lastLogins serverInfo
1926
cb46fbdcaa41 Add simple DoS protection mechanism (although better than previous server had)
unc0rr
parents: 1925
diff changeset
   380
3451
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   381
        if False && (isJust $ host client `Prelude.lookup` newLogins) then
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   382
            processAction (ci, serverInfo{lastLogins = newLogins}, rnc) $ ByeClient "Reconnected too fast"
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   383
            else
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   384
            return (ci, serverInfo)
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   385
-}
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   386
3458
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   387
    
3451
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   388
1927
e2031906a347 Ping clients every 30 seconds. Disconnection due to ping timeout to be implemented.
unc0rr
parents: 1926
diff changeset
   389
3435
4e4f88a7bdf2 Some more steps in refactoring
unc0rr
parents: 3425
diff changeset
   390
{-
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   391
processAction (clID, serverInfo, rnc) PingAll = do
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   392
    (_, _, newClients, newRooms) <- foldM kickTimeouted (clID, serverInfo, rnc) $ elems clients
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   393
    processAction (clID,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   394
        serverInfo,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   395
        Data.IntMap.map (\cl -> cl{pingsQueue = pingsQueue cl + 1}) newClients,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   396
        newRooms) $ AnswerAll ["PING"]
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   397
    where
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   398
        kickTimeouted (clID, serverInfo, rnc) client =
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   399
            if pingsQueue client > 0 then
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   400
                processAction (clientUID client, serverInfo, rnc) $ ByeClient "Ping timeout"
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   401
                else
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   402
                return (clID, serverInfo, rnc)
2172
80d34c0b9dfe Implement sending gameserver stats to webserver
unc0rr
parents: 2155
diff changeset
   403
80d34c0b9dfe Implement sending gameserver stats to webserver
unc0rr
parents: 2155
diff changeset
   404
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   405
processAction (clID, serverInfo, rnc) (StatsAction) = do
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   406
    writeChan (dbQueries serverInfo) $ SendStats (size clients) (size rooms - 1)
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   407
    return (clID, serverInfo, rnc)
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   408
3435
4e4f88a7bdf2 Some more steps in refactoring
unc0rr
parents: 3425
diff changeset
   409
-}