gameServer/Actions.hs
author koda
Sat, 26 Jun 2010 04:36:28 +0200
changeset 3556 4bdc59101ce5
parent 3531 66c403badff6
child 3566 772a46ef8288
permissions -rw-r--r--
merge
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
3500
af8390d807d6 Use sockets instead of handles, use bytestrings instead of strings
unc0rr
parents: 3458
diff changeset
     1
{-# LANGUAGE OverloadedStrings #-}
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
3502
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
    14
import qualified Data.ByteString.Char8 as B
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 =
3502
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
    22
    AnswerClients [ClientChan] [B.ByteString]
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
3502
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
    25
    | MoveToRoom RoomIndex
3531
66c403badff6 Reimplement room creating
unC0Rr@gmail.com
parents: 3502
diff changeset
    26
    | MoveToLobby B.ByteString
3502
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
    27
    | RemoveTeam B.ByteString
2867
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
3502
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
    30
    | JoinLobby
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
    31
    | ProtocolError B.ByteString
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
    32
    | Warning B.ByteString
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
    33
    | ByeClient B.ByteString
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
    34
    | KickClient ClientIndex
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
    35
    | KickRoomClient ClientIndex
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
    36
    | BanClient B.ByteString -- nick
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
    37
    | RemoveClientTeams ClientIndex
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)
3502
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
    42
    | AddRoom B.ByteString B.ByteString
2867
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
3502
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
    51
type CmdHandler = [B.ByteString] -> 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
3501
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
    61
processAction SendServerMessage = do
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
    62
    chan <- client's sendChan
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
    63
    protonum <- client's clientProto
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
    64
    si <- liftM serverInfo get
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
    65
    let message = if protonum < latestReleaseVersion si then
3283
18ee933a5864 Some stuff for game server administration task
unc0rr
parents: 2948
diff changeset
    66
            serverMessageForOldVersions si
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
    67
            else
3283
18ee933a5864 Some stuff for game server administration task
unc0rr
parents: 2948
diff changeset
    68
            serverMessage si
3501
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
    69
    liftIO $ writeChan chan ["SERVER_MESSAGE", message]
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
    70
{-
3283
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
3501
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
    84
-}
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
    85
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
    86
processAction (ProtocolError msg) = do
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
    87
    chan <- client's sendChan
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
    88
    liftIO $ writeChan chan ["ERROR", msg]
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
    89
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
    90
3501
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
    91
processAction (Warning msg) = do
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
    92
    chan <- client's sendChan
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
    93
    liftIO $ writeChan chan ["WARNING", msg]
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
    94
3451
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
    95
processAction (ByeClient msg) = do
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
    96
    (Just ci) <- gets clientIndex
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
    97
    rnc <- gets roomsClients
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
    98
    ri <- clientRoomA
3436
288fcbdb77b6 Make server build again (it's still useless though)
unc0rr
parents: 3435
diff changeset
    99
    when (ri /= lobbyId) $ do
3531
66c403badff6 Reimplement room creating
unC0Rr@gmail.com
parents: 3502
diff changeset
   100
        processAction $ MoveToLobby ("quit: " `B.append` msg)
3436
288fcbdb77b6 Make server build again (it's still useless though)
unc0rr
parents: 3435
diff changeset
   101
        return ()
1929
7e6cc8da1c58 - Fix bug with kicking players
unc0rr
parents: 1928
diff changeset
   102
3501
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
   103
    chan <- client's sendChan
3458
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   104
3451
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   105
    liftIO $ do
3500
af8390d807d6 Use sockets instead of handles, use bytestrings instead of strings
unc0rr
parents: 3458
diff changeset
   106
        infoM "Clients" (show ci ++ " quits: " ++ (B.unpack msg))
3451
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   107
3458
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   108
        
3451
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   109
        --mapM_ (processAction (ci, serverInfo, rnc)) $ answerOthersQuit ++ answerInformRoom
3452
8c04583d8e2a - Enable -O2 optimization for server
unc0rr
parents: 3451
diff changeset
   110
        writeChan chan ["BYE", msg]
3451
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   111
        modifyRoom rnc (\r -> r{
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   112
                        --playersIDs = IntSet.delete ci (playersIDs r)
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   113
                        playersIn = (playersIn r) - 1
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   114
                        --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
   115
                        }) ri
3436
288fcbdb77b6 Make server build again (it's still useless though)
unc0rr
parents: 3435
diff changeset
   116
    
288fcbdb77b6 Make server build again (it's still useless though)
unc0rr
parents: 3435
diff changeset
   117
{-
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   118
    where
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   119
        client = clients ! clID
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   120
        clientNick = nick client
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   121
        answerInformRoom =
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   122
            if roomID client /= 0 then
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   123
                if not $ Prelude.null msg then
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   124
                    [AnswerThisRoom ["LEFT", clientNick, msg]]
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   125
                else
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   126
                    [AnswerThisRoom ["LEFT", clientNick]]
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   127
            else
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   128
                []
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   129
        answerOthersQuit =
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   130
            if logonPassed client then
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   131
                if not $ Prelude.null msg then
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   132
                    [AnswerAll ["LOBBY:LEFT", clientNick, msg]]
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   133
                else
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   134
                    [AnswerAll ["LOBBY:LEFT", clientNick]]
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   135
            else
3436
288fcbdb77b6 Make server build again (it's still useless though)
unc0rr
parents: 3435
diff changeset
   136
            [] 
288fcbdb77b6 Make server build again (it's still useless though)
unc0rr
parents: 3435
diff changeset
   137
-}
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
   138
3458
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   139
processAction (ModifyClient f) = do
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   140
    (Just ci) <- gets clientIndex
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   141
    rnc <- gets roomsClients
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   142
    liftIO $ modifyClient rnc f ci
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   143
    return ()
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   144
    
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
   145
3458
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   146
processAction (ModifyRoom f) = do
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   147
    rnc <- gets roomsClients
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   148
    ri <- clientRoomA
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   149
    liftIO $ modifyRoom rnc f ri
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   150
    return ()
2403
6c5d504af2ba - Proper /team command implementation
unc0rr
parents: 2352
diff changeset
   151
3458
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   152
{-
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
   153
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   154
processAction (clID, serverInfo, rnc) (ModifyServerInfo func) =
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   155
    return (clID, func serverInfo, rnc)
1925
ec923e56c444 Allow admin to set server's motd
unc0rr
parents: 1923
diff changeset
   156
3502
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   157
-}
1925
ec923e56c444 Allow admin to set server's motd
unc0rr
parents: 1923
diff changeset
   158
3531
66c403badff6 Reimplement room creating
unC0Rr@gmail.com
parents: 3502
diff changeset
   159
processAction (MoveToRoom ri) = do
3502
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   160
    (Just ci) <- gets clientIndex
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   161
    rnc <- gets roomsClients
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   162
    liftIO $ do
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   163
        modifyClient rnc (\cl -> cl{teamsInGame = 0}) ci
3531
66c403badff6 Reimplement room creating
unC0Rr@gmail.com
parents: 3502
diff changeset
   164
        modifyRoom rnc (\r -> r{playersIn = (playersIn r) + 1}) ri
66c403badff6 Reimplement room creating
unC0Rr@gmail.com
parents: 3502
diff changeset
   165
66c403badff6 Reimplement room creating
unC0Rr@gmail.com
parents: 3502
diff changeset
   166
    liftIO $ moveClientToRoom rnc ri ci
66c403badff6 Reimplement room creating
unC0Rr@gmail.com
parents: 3502
diff changeset
   167
66c403badff6 Reimplement room creating
unC0Rr@gmail.com
parents: 3502
diff changeset
   168
    chans <- liftM (map sendChan) $ roomClientsS ri
3502
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   169
    clNick <- client's nick
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   170
    
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   171
    processAction $ AnswerClients chans ["JOINED", clNick]
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
   172
3531
66c403badff6 Reimplement room creating
unC0Rr@gmail.com
parents: 3502
diff changeset
   173
processAction (MoveToLobby msg) = do
66c403badff6 Reimplement room creating
unC0Rr@gmail.com
parents: 3502
diff changeset
   174
    (Just ci) <- gets clientIndex
66c403badff6 Reimplement room creating
unC0Rr@gmail.com
parents: 3502
diff changeset
   175
    --ri <- clientRoomA
66c403badff6 Reimplement room creating
unC0Rr@gmail.com
parents: 3502
diff changeset
   176
    rnc <- gets roomsClients
66c403badff6 Reimplement room creating
unC0Rr@gmail.com
parents: 3502
diff changeset
   177
66c403badff6 Reimplement room creating
unC0Rr@gmail.com
parents: 3502
diff changeset
   178
    liftIO $ moveClientToLobby rnc ci
66c403badff6 Reimplement room creating
unC0Rr@gmail.com
parents: 3502
diff changeset
   179
3502
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   180
{-
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   181
    (_, _, newClients, newRooms) <-
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   182
            if isMaster client then
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   183
                if (gameinprogress room) && (playersIn room > 1) then
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   184
                    (changeMaster >>= (\state -> foldM processAction state
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   185
                        [AnswerOthersInRoom ["LEFT", nick client, msg],
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   186
                        AnswerOthersInRoom ["WARNING", "Admin left the room"],
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   187
                        RemoveClientTeams clID]))
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   188
                else -- not in game
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   189
                    processAction (clID, serverInfo, rnc) RemoveRoom
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   190
            else -- not master
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   191
                foldM
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   192
                    processAction
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   193
                        (clID, serverInfo, rnc)
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   194
                        [AnswerOthersInRoom ["LEFT", nick client, msg],
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   195
                        RemoveClientTeams clID]
3531
66c403badff6 Reimplement room creating
unC0Rr@gmail.com
parents: 3502
diff changeset
   196
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   197
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   198
    return (
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   199
        clID,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   200
        serverInfo,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   201
        adjust resetClientFlags clID newClients,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   202
        adjust removeClientFromRoom rID $ adjust insertClientToRoom 0 newRooms
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   203
        )
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   204
    where
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   205
        rID = roomID client
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   206
        client = clients ! clID
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   207
        room = rooms ! rID
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   208
        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
   209
        removeClientFromRoom r = r{
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   210
                playersIDs = otherPlayersSet,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   211
                playersIn = (playersIn r) - 1,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   212
                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
   213
                }
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   214
        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
   215
        changeMaster = do
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   216
            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
   217
            return (
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   218
                clID,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   219
                serverInfo,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   220
                adjust (\cl -> cl{isMaster = True}) newMasterId clients,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   221
                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
   222
                )
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   223
        newRoomName = nick newMasterClient
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   224
        otherPlayersSet = IntSet.delete clID (playersIDs room)
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   225
        newMasterId = IntSet.findMin otherPlayersSet
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   226
        newMasterClient = clients ! newMasterId
3502
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   227
-}
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
   228
3502
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   229
processAction (AddRoom roomName roomPassword) = do
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   230
    (ServerState (Just clId) _ rnc) <- get
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   231
    proto <- liftIO $ client'sM rnc clientProto clId
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   232
    
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   233
    let room = newRoom{
3502
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   234
            masterID = clId,
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   235
            name = roomName,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   236
            password = roomPassword,
3502
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   237
            roomProto = proto
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   238
            }
3502
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   239
            
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   240
    rId <- liftIO $ addRoom rnc room      
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   241
    
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   242
    chans <- liftM (map sendChan) $ roomClientsS lobbyId
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
   243
3502
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   244
    mapM_ processAction [
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   245
        AnswerClients chans ["ROOM", "ADD", roomName]
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   246
        , ModifyClient (\cl -> cl{isMaster = True})
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   247
        , MoveToRoom rId]
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
   248
3502
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   249
{-
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   250
processAction (clID, serverInfo, rnc) (RemoveRoom) = do
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   251
    processAction (clID, serverInfo, rnc) $ AnswerLobby ["ROOM", "DEL", name room]
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   252
    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
   253
    return (clID,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   254
        serverInfo,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   255
        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
   256
        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
   257
        )
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   258
    where
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   259
        room = rooms ! rID
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   260
        rID = roomID client
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   261
        client = clients ! clID
1804
4e78ad846fb6 New game server:
unc0rr
parents:
diff changeset
   262
1813
cfe1481e0247 Removeteam action
unc0rr
parents: 1811
diff changeset
   263
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   264
processAction (clID, serverInfo, rnc) (UnreadyRoomClients) = do
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   265
    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
   266
    return (clID,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   267
        serverInfo,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   268
        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
   269
        adjust (\r -> r{readyPlayers = 0}) rID rooms)
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   270
    where
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   271
        room = rooms ! rID
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   272
        rID = roomID client
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   273
        client = clients ! clID
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   274
        roomPlayers = Prelude.map (nick . (clients !)) roomPlayersIDs
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   275
        roomPlayersIDs = IntSet.elems $ playersIDs room
1811
1b9e33623b7e Implement 'roundfinished' cmd on net server
unc0rr
parents: 1804
diff changeset
   276
1b9e33623b7e Implement 'roundfinished' cmd on net server
unc0rr
parents: 1804
diff changeset
   277
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   278
processAction (clID, serverInfo, rnc) (RemoveTeam teamName) = do
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2867
diff changeset
   279
    newRooms <- if not $ gameinprogress room then
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   280
            do
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   281
            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
   282
            return $
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   283
                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
   284
        else
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   285
            do
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   286
            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
   287
            return $
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   288
                adjust (\r -> r{
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   289
                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
   290
                leftTeams = teamName : leftTeams r,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   291
                roundMsgs = roundMsgs r Seq.|> rmTeamMsg
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   292
                }) rID rooms
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   293
    return (clID, serverInfo, clients, newRooms)
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   294
    where
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   295
        room = rooms ! rID
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   296
        rID = roomID client
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   297
        client = clients ! clID
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   298
        rmTeamMsg = toEngineMsg $ 'F' : teamName
3458
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   299
-}
1813
cfe1481e0247 Removeteam action
unc0rr
parents: 1811
diff changeset
   300
3458
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   301
processAction CheckRegistered = do
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   302
    (Just ci) <- gets clientIndex
3501
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
   303
    n <- client's nick
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
   304
    h <- client's host
3458
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   305
    db <- gets (dbQueries . serverInfo)
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   306
    liftIO $ writeChan db $ CheckAccount ci n h
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   307
    return ()
1834
71cb978dc85f Add working check for www account existance
unc0rr
parents: 1827
diff changeset
   308
3458
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   309
{-
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   310
processAction (clID, serverInfo, rnc) (ClearAccountsCache) = do
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   311
    writeChan (dbQueries serverInfo) ClearCache
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   312
    return (clID, serverInfo, rnc)
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   313
    where
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   314
        client = clients ! clID
2155
d897222d3339 Implement ability for server admin to clear accounts cache
unc0rr
parents: 2126
diff changeset
   315
d897222d3339 Implement ability for server admin to clear accounts cache
unc0rr
parents: 2126
diff changeset
   316
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   317
processAction (clID, serverInfo, rnc) (Dump) = do
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   318
    writeChan (sendChan $ clients ! clID) ["DUMP", show serverInfo, showTree clients, showTree rooms]
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   319
    return (clID, serverInfo, rnc)
3501
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
   320
-}
1841
fba7210b438b Retrieve client password from web database and ask for it
unc0rr
parents: 1839
diff changeset
   321
3501
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
   322
processAction (ProcessAccountInfo info) =
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   323
    case info of
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   324
        HasAccount passwd isAdmin -> do
3501
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
   325
            chan <- client's sendChan
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
   326
            liftIO $ writeChan chan ["ASKPASSWORD"]
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   327
        Guest -> do
3502
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   328
            processAction JoinLobby
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   329
        Admin -> do
3502
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   330
            mapM processAction [ModifyClient (\cl -> cl{isAdministrator = True}), JoinLobby]
3501
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
   331
            chan <- client's sendChan
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
   332
            liftIO $ writeChan chan ["ADMIN_ACCESS"]
1841
fba7210b438b Retrieve client password from web database and ask for it
unc0rr
parents: 1839
diff changeset
   333
3502
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   334
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   335
processAction JoinLobby = do
3501
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
   336
    chan <- client's sendChan
3502
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   337
    clientNick <- client's nick
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   338
    (lobbyNicks, clientsChans) <- liftM (unzip . Prelude.map (\c -> (nick c, sendChan c)) . Prelude.filter logonPassed) allClientsS
3501
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
   339
    mapM_ processAction $
3502
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   340
        (AnswerClients clientsChans ["LOBBY:JOINED", clientNick])
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   341
        : [AnswerClients [chan] ("LOBBY:JOINED" : lobbyNicks) | not $ Prelude.null lobbyNicks]
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   342
        ++ [ModifyClient (\cl -> cl{logonPassed = True}), SendServerMessage]
2118
0ebcc98ebc1a Send server message after nicks info (more chance for it to be seen)
unc0rr
parents: 2116
diff changeset
   343
3501
a3159a410e5c Reimplement more core actions
unc0rr
parents: 3500
diff changeset
   344
{-
3502
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   345
processAction (clID, serverInfo, rnc) (RoomAddThisClient rID) =
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   346
    processAction (
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   347
        clID,
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   348
        serverInfo,
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   349
        adjust (\cl -> cl{roomID = rID, teamsInGame = if rID == 0 then teamsInGame cl else 0}) clID clients,
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   350
        adjust (\r -> r{playersIDs = IntSet.insert clID (playersIDs r), playersIn = (playersIn r) + 1}) rID $
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   351
            adjust (\r -> r{playersIDs = IntSet.delete clID (playersIDs r)}) 0 rooms
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   352
        ) joinMsg
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   353
    where
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   354
        client = clients ! clID
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   355
        joinMsg = if rID == 0 then
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   356
                AnswerAllOthers ["LOBBY:JOINED", nick client]
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   357
            else
ad38c653b7d9 Some more progress
unc0rr
parents: 3501
diff changeset
   358
                AnswerThisRoom ["JOINED", nick client]
1841
fba7210b438b Retrieve client password from web database and ask for it
unc0rr
parents: 1839
diff changeset
   359
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   360
processAction (clID, serverInfo, rnc) (KickClient kickID) =
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   361
    liftM2 replaceID (return clID) (processAction (kickID, serverInfo, rnc) $ ByeClient "Kicked")
1879
bb114339eb4e Implement kick from room
unc0rr
parents: 1866
diff changeset
   362
1926
cb46fbdcaa41 Add simple DoS protection mechanism (although better than previous server had)
unc0rr
parents: 1925
diff changeset
   363
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   364
processAction (clID, serverInfo, rnc) (BanClient banNick) =
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   365
    return (clID, serverInfo, rnc)
1921
2a09f7f786a0 - User from localhost is server admin
unc0rr
parents: 1879
diff changeset
   366
1879
bb114339eb4e Implement kick from room
unc0rr
parents: 1866
diff changeset
   367
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   368
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
   369
    writeChan (sendChan $ clients ! kickID) ["KICKED"]
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   370
    liftM2 replaceID (return clID) (processAction (kickID, serverInfo, rnc) $ RoomRemoveThisClient "kicked")
1879
bb114339eb4e Implement kick from room
unc0rr
parents: 1866
diff changeset
   371
bb114339eb4e Implement kick from room
unc0rr
parents: 1866
diff changeset
   372
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   373
processAction (clID, serverInfo, rnc) (RemoveClientTeams teamsClID) =
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   374
    liftM2 replaceID (return clID) $
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   375
        foldM processAction (teamsClID, serverInfo, rnc) removeTeamsActions
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   376
    where
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   377
        client = clients ! teamsClID
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   378
        room = rooms ! (roomID client)
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   379
        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
   380
        removeTeamsActions = Prelude.map (RemoveTeam . teamname) teamsToRemove
3435
4e4f88a7bdf2 Some more steps in refactoring
unc0rr
parents: 3425
diff changeset
   381
-}
1926
cb46fbdcaa41 Add simple DoS protection mechanism (although better than previous server had)
unc0rr
parents: 1925
diff changeset
   382
3451
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   383
processAction (AddClient client) = do
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   384
    rnc <- gets roomsClients
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   385
    si <- gets serverInfo
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   386
    liftIO $ do
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   387
        ci <- addClient rnc client
3500
af8390d807d6 Use sockets instead of handles, use bytestrings instead of strings
unc0rr
parents: 3458
diff changeset
   388
        forkIO $ clientRecvLoop (clientSocket client) (coreChan si) ci
af8390d807d6 Use sockets instead of handles, use bytestrings instead of strings
unc0rr
parents: 3458
diff changeset
   389
        forkIO $ clientSendLoop (clientSocket client) (coreChan si) (sendChan client) ci
3451
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   390
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   391
        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
   392
        writeChan (sendChan client) ["CONNECTED", "Hedgewars server http://www.hedgewars.org/"]
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   393
3451
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   394
{-        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
   395
3451
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   396
        if False && (isJust $ host client `Prelude.lookup` newLogins) then
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   397
            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
   398
            else
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   399
            return (ci, serverInfo)
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   400
-}
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   401
3458
11cd56019f00 Make some more protocol commands work
unc0rr
parents: 3452
diff changeset
   402
    
3451
62089ccec75c Uses StateT monad instead of manually maintaining the state
unc0rr
parents: 3436
diff changeset
   403
1927
e2031906a347 Ping clients every 30 seconds. Disconnection due to ping timeout to be implemented.
unc0rr
parents: 1926
diff changeset
   404
3435
4e4f88a7bdf2 Some more steps in refactoring
unc0rr
parents: 3425
diff changeset
   405
{-
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   406
processAction (clID, serverInfo, rnc) PingAll = do
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   407
    (_, _, 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
   408
    processAction (clID,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   409
        serverInfo,
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   410
        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
   411
        newRooms) $ AnswerAll ["PING"]
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   412
    where
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   413
        kickTimeouted (clID, serverInfo, rnc) client =
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   414
            if pingsQueue client > 0 then
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   415
                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
   416
                else
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   417
                return (clID, serverInfo, rnc)
2172
80d34c0b9dfe Implement sending gameserver stats to webserver
unc0rr
parents: 2155
diff changeset
   418
80d34c0b9dfe Implement sending gameserver stats to webserver
unc0rr
parents: 2155
diff changeset
   419
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   420
processAction (clID, serverInfo, rnc) (StatsAction) = do
2867
9be6693c78cb - Unbreak support for client versions prior to 0.9.13-dev
unc0rr
parents: 2662
diff changeset
   421
    writeChan (dbQueries serverInfo) $ SendStats (size clients) (size rooms - 1)
3425
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   422
    return (clID, serverInfo, rnc)
ead2ed20dfd4 Start the server refactoring
unc0rr
parents: 3283
diff changeset
   423
3435
4e4f88a7bdf2 Some more steps in refactoring
unc0rr
parents: 3425
diff changeset
   424
-}