netserver/HWProto.hs
author unc0rr
Fri, 24 Oct 2008 13:03:06 +0000
changeset 1406 08b9c28419f1
parent 1404 2b6b6809c2e4
child 1407 b44fbb630fb6
permissions -rw-r--r--
Send readiness information on join
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
890
1d8c4a5ec622 - Improve server core
unc0rr
parents:
diff changeset
     1
module HWProto where
1d8c4a5ec622 - Improve server core
unc0rr
parents:
diff changeset
     2
1d8c4a5ec622 - Improve server core
unc0rr
parents:
diff changeset
     3
import IO
896
93df8ac94382 Handle password parameter on JOIN
unc0rr
parents: 895
diff changeset
     4
import Data.List
894
2ca76a7f3121 - Fixed some bugs
unc0rr
parents: 893
diff changeset
     5
import Data.Word
890
1d8c4a5ec622 - Improve server core
unc0rr
parents:
diff changeset
     6
import Miscutils
1320
bffc7262e25e Optimize list lookups a bit
unc0rr
parents: 1317
diff changeset
     7
import Maybe
1317
13cf8c5a7428 Server now fully supports game options
unc0rr
parents: 1309
diff changeset
     8
import qualified Data.Map as Map
1384
329d3308e2e3 Support for private servers in frontend
unc0rr
parents: 1383
diff changeset
     9
import Opts
890
1d8c4a5ec622 - Improve server core
unc0rr
parents:
diff changeset
    10
1331
ae291cfd617a Send teams info to newly connected client (has a bug with team sequence, need to discover)
unc0rr
parents: 1330
diff changeset
    11
teamToNet team = ["ADD_TEAM", teamname team, teamgrave team, teamfort team, show $ difficulty team] ++ hhsInfo
ae291cfd617a Send teams info to newly connected client (has a bug with team sequence, need to discover)
unc0rr
parents: 1330
diff changeset
    12
	where
ae291cfd617a Send teams info to newly connected client (has a bug with team sequence, need to discover)
unc0rr
parents: 1330
diff changeset
    13
		hhsInfo = concatMap (\(HedgehogInfo name hat) -> [name, hat]) $ hedgehogs team
ae291cfd617a Send teams info to newly connected client (has a bug with team sequence, need to discover)
unc0rr
parents: 1330
diff changeset
    14
1384
329d3308e2e3 Support for private servers in frontend
unc0rr
parents: 1383
diff changeset
    15
answerServerMessage = [(clientOnly, "SERVER_MESSAGE" : [body])]
329d3308e2e3 Support for private servers in frontend
unc0rr
parents: 1383
diff changeset
    16
	where
1385
ca72264f921a Shutdown private server when room is abandoned
unc0rr
parents: 1384
diff changeset
    17
		body = serverMessage globalOptions ++ if isDedicated globalOptions then "<p align=center>Dedicated server</p>" else "<p align=center>Private server</p>"
1304
05cebf68ebd8 Start refactoring standalone server (prepare to change protocol)
unc0rr
parents: 1302
diff changeset
    18
answerBadCmd = [(clientOnly, ["ERROR", "Bad command, state or incorrect parameter"])]
1317
13cf8c5a7428 Server now fully supports game options
unc0rr
parents: 1309
diff changeset
    19
answerNotMaster = [(clientOnly, ["ERROR", "You cannot configure room parameters"])]
1327
9d43a6e6b9ca Can choose hedgehogs number now
unc0rr
parents: 1325
diff changeset
    20
answerBadParam = [(clientOnly, ["ERROR", "Bad parameter"])]
1381
e9754d1d61a9 Log reply only when send it
unc0rr
parents: 1377
diff changeset
    21
answerQuit = [(clientOnly, ["BYE"])]
1327
9d43a6e6b9ca Can choose hedgehogs number now
unc0rr
parents: 1325
diff changeset
    22
answerAbandoned = [(othersInRoom, ["BYE"])]
1309
1a38a967bd48 Fix a bug with 'ghosts' on server
unc0rr
parents: 1308
diff changeset
    23
answerQuitInform nick = [(othersInRoom, ["LEFT", nick])]
1304
05cebf68ebd8 Start refactoring standalone server (prepare to change protocol)
unc0rr
parents: 1302
diff changeset
    24
answerNickChosen = [(clientOnly, ["ERROR", "The nick already chosen"])]
05cebf68ebd8 Start refactoring standalone server (prepare to change protocol)
unc0rr
parents: 1302
diff changeset
    25
answerNickChooseAnother = [(clientOnly, ["WARNING", "Choose another nick"])]
05cebf68ebd8 Start refactoring standalone server (prepare to change protocol)
unc0rr
parents: 1302
diff changeset
    26
answerNick nick = [(clientOnly, ["NICK", nick])]
05cebf68ebd8 Start refactoring standalone server (prepare to change protocol)
unc0rr
parents: 1302
diff changeset
    27
answerProtocolKnown = [(clientOnly, ["ERROR", "Protocol number already known"])]
05cebf68ebd8 Start refactoring standalone server (prepare to change protocol)
unc0rr
parents: 1302
diff changeset
    28
answerBadInput = [(clientOnly, ["ERROR", "Bad input"])]
05cebf68ebd8 Start refactoring standalone server (prepare to change protocol)
unc0rr
parents: 1302
diff changeset
    29
answerProto protoNum = [(clientOnly, ["PROTO", show protoNum])]
05cebf68ebd8 Start refactoring standalone server (prepare to change protocol)
unc0rr
parents: 1302
diff changeset
    30
answerRoomsList list = [(clientOnly, ["ROOMS"] ++ list)]
05cebf68ebd8 Start refactoring standalone server (prepare to change protocol)
unc0rr
parents: 1302
diff changeset
    31
answerRoomExists = [(clientOnly, ["WARNING", "There's already a room with that name"])]
05cebf68ebd8 Start refactoring standalone server (prepare to change protocol)
unc0rr
parents: 1302
diff changeset
    32
answerJoined nick = [(sameRoom, ["JOINED", nick])]
05cebf68ebd8 Start refactoring standalone server (prepare to change protocol)
unc0rr
parents: 1302
diff changeset
    33
answerNoRoom = [(clientOnly, ["WARNING", "There's no room with that name"])]
05cebf68ebd8 Start refactoring standalone server (prepare to change protocol)
unc0rr
parents: 1302
diff changeset
    34
answerWrongPassword = [(clientOnly, ["WARNING", "Wrong password"])]
05cebf68ebd8 Start refactoring standalone server (prepare to change protocol)
unc0rr
parents: 1302
diff changeset
    35
answerChatString nick msg = [(othersInRoom, ["CHAT_STRING", nick, msg])]
1317
13cf8c5a7428 Server now fully supports game options
unc0rr
parents: 1309
diff changeset
    36
answerConfigParam paramName paramStrs = [(othersInRoom, "CONFIG_PARAM" : paramName : paramStrs)]
1333
b0b0510eb82d - Fix a bug with chosen map (new clinet gets wrong information)
unc0rr
parents: 1332
diff changeset
    37
answerFullConfig room = map toAnswer (Map.toList $ params room) ++ [(clientOnly, ["MAP", gamemap room])]
1317
13cf8c5a7428 Server now fully supports game options
unc0rr
parents: 1309
diff changeset
    38
	where
1321
d7dc4e86201e - Add protocol description (just started)
unc0rr
parents: 1320
diff changeset
    39
		toAnswer (paramName, paramStrs) =
1317
13cf8c5a7428 Server now fully supports game options
unc0rr
parents: 1309
diff changeset
    40
			(clientOnly, "CONFIG_PARAM" : paramName : paramStrs)
1368
a734715a777a - Frontend: don't reset playing teams list after end of round
unc0rr
parents: 1354
diff changeset
    41
answerCantAdd = [(clientOnly, ["WARNING", "Too many teams or hedgehogs, or same name team, or round in progress"])]
1325
c8994d47f41d Adding teams now works
unc0rr
parents: 1323
diff changeset
    42
answerTeamAccepted team = [(clientOnly, ["TEAM_ACCEPTED", teamname team])]
1331
ae291cfd617a Send teams info to newly connected client (has a bug with team sequence, need to discover)
unc0rr
parents: 1330
diff changeset
    43
answerAddTeam team = [(othersInRoom, teamToNet team)]
1327
9d43a6e6b9ca Can choose hedgehogs number now
unc0rr
parents: 1325
diff changeset
    44
answerHHNum teamName hhNumber = [(othersInRoom, ["HH_NUM", teamName, show hhNumber])]
1328
c41344e3c236 Add support for removing team
unc0rr
parents: 1327
diff changeset
    45
answerRemoveTeam teamName = [(othersInRoom, ["REMOVE_TEAM", teamName])]
1329
69ddc231a911 - Only team owner can remove team from the list
unc0rr
parents: 1328
diff changeset
    46
answerNotOwner = [(clientOnly, ["ERROR", "You do not own this team"])]
1330
12c13ffb426f - Allow team color changing
unc0rr
parents: 1329
diff changeset
    47
answerTeamColor teamName newColor = [(othersInRoom, ["TEAM_COLOR", teamName, newColor])]
1331
ae291cfd617a Send teams info to newly connected client (has a bug with team sequence, need to discover)
unc0rr
parents: 1330
diff changeset
    48
answerAllTeams room = concatMap toAnswer (teams room)
ae291cfd617a Send teams info to newly connected client (has a bug with team sequence, need to discover)
unc0rr
parents: 1330
diff changeset
    49
	where
ae291cfd617a Send teams info to newly connected client (has a bug with team sequence, need to discover)
unc0rr
parents: 1330
diff changeset
    50
		toAnswer team =
ae291cfd617a Send teams info to newly connected client (has a bug with team sequence, need to discover)
unc0rr
parents: 1330
diff changeset
    51
			[(clientOnly, teamToNet team),
ae291cfd617a Send teams info to newly connected client (has a bug with team sequence, need to discover)
unc0rr
parents: 1330
diff changeset
    52
			(clientOnly, ["TEAM_COLOR", teamname team, teamcolor team]),
ae291cfd617a Send teams info to newly connected client (has a bug with team sequence, need to discover)
unc0rr
parents: 1330
diff changeset
    53
			(clientOnly, ["HH_NUM", teamname team, show $ hhnum team])]
1333
b0b0510eb82d - Fix a bug with chosen map (new clinet gets wrong information)
unc0rr
parents: 1332
diff changeset
    54
answerMap mapName = [(othersInRoom, ["MAP", mapName])]
1338
758c39a3dcfe Stub to run network game
unc0rr
parents: 1336
diff changeset
    55
answerRunGame = [(sameRoom, ["RUN_GAME"])]
1384
329d3308e2e3 Support for private servers in frontend
unc0rr
parents: 1383
diff changeset
    56
answerCannotCreateRoom = [(clientOnly, ["WARNING", "Cannot create more rooms"])]
1406
08b9c28419f1 Send readiness information on join
unc0rr
parents: 1404
diff changeset
    57
answerIsReady nick = [(sameRoom, ["READY", nick])]
1403
b8c921ed0f13 Bring back old 'Go!' button behavior
unc0rr
parents: 1402
diff changeset
    58
answerNotReady nick = [(sameRoom, ["NOT_READY", nick])]
b8c921ed0f13 Bring back old 'Go!' button behavior
unc0rr
parents: 1402
diff changeset
    59
b8c921ed0f13 Bring back old 'Go!' button behavior
unc0rr
parents: 1402
diff changeset
    60
1082
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
    61
-- Main state-independent cmd handler
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
    62
handleCmd :: CmdHandler
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
    63
handleCmd client _ rooms ("QUIT":xs) =
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
    64
	if null (room client) then
1304
05cebf68ebd8 Start refactoring standalone server (prepare to change protocol)
unc0rr
parents: 1302
diff changeset
    65
		(noChangeClients, noChangeRooms, answerQuit)
1082
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
    66
	else if isMaster client then
1327
9d43a6e6b9ca Can choose hedgehogs number now
unc0rr
parents: 1325
diff changeset
    67
		(noChangeClients, removeRoom (room client), answerQuit ++ answerAbandoned) -- core disconnects clients on ROOMABANDONED answer
1082
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
    68
	else
1403
b8c921ed0f13 Bring back old 'Go!' button behavior
unc0rr
parents: 1402
diff changeset
    69
		(noChangeClients, modifyRoom clRoom{teams = othersTeams, playersIn = (playersIn clRoom) - 1, readyPlayers = newReadyPlayers}, answerQuit ++ (answerQuitInform $ nick client) ++ answerRemoveClientTeams)
1334
b58afaadf7ae Send team removal message to others in room when client disconnects
unc0rr
parents: 1333
diff changeset
    70
	where
b58afaadf7ae Send team removal message to others in room when client disconnects
unc0rr
parents: 1333
diff changeset
    71
		clRoom = roomByName (room client) rooms
1335
c795cbc752c1 Small optimization (use partition instead of two filters with opposite predicates)
unc0rr
parents: 1334
diff changeset
    72
		answerRemoveClientTeams = map (\tn -> (othersInRoom, ["REMOVE_TEAM", teamname tn])) clientTeams
c795cbc752c1 Small optimization (use partition instead of two filters with opposite predicates)
unc0rr
parents: 1334
diff changeset
    73
		(clientTeams, othersTeams) = partition (\t -> teamowner t == nick client) $ teams clRoom
1403
b8c921ed0f13 Bring back old 'Go!' button behavior
unc0rr
parents: 1402
diff changeset
    74
		newReadyPlayers = if isReady client then (readyPlayers clRoom) - 1 else readyPlayers clRoom
895
6aee2f335726 - Remove old hwserv code
unc0rr
parents: 894
diff changeset
    75
1307
ce26e16d18ab - Now actually fix
unc0rr
parents: 1305
diff changeset
    76
1082
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
    77
-- check state and call state-dependent commmand handlers
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
    78
handleCmd client clients rooms cmd =
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
    79
	if null (nick client) || protocol client == 0 then
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
    80
		handleCmd_noInfo client clients rooms cmd
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
    81
	else if null (room client) then
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
    82
		handleCmd_noRoom client clients rooms cmd
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
    83
	else
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
    84
		handleCmd_inRoom client clients rooms cmd
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
    85
1307
ce26e16d18ab - Now actually fix
unc0rr
parents: 1305
diff changeset
    86
1082
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
    87
-- 'no info' state - need to get protocol number and nickname
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
    88
handleCmd_noInfo :: CmdHandler
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
    89
handleCmd_noInfo client clients _ ["NICK", newNick] =
894
2ca76a7f3121 - Fixed some bugs
unc0rr
parents: 893
diff changeset
    90
	if not . null $ nick client then
1304
05cebf68ebd8 Start refactoring standalone server (prepare to change protocol)
unc0rr
parents: 1302
diff changeset
    91
		(noChangeClients, noChangeRooms, answerNickChosen)
894
2ca76a7f3121 - Fixed some bugs
unc0rr
parents: 893
diff changeset
    92
	else if haveSameNick then
1304
05cebf68ebd8 Start refactoring standalone server (prepare to change protocol)
unc0rr
parents: 1302
diff changeset
    93
		(noChangeClients, noChangeRooms, answerNickChooseAnother)
894
2ca76a7f3121 - Fixed some bugs
unc0rr
parents: 893
diff changeset
    94
	else
1304
05cebf68ebd8 Start refactoring standalone server (prepare to change protocol)
unc0rr
parents: 1302
diff changeset
    95
		(modifyClient client{nick = newNick}, noChangeRooms, answerNick newNick)
894
2ca76a7f3121 - Fixed some bugs
unc0rr
parents: 893
diff changeset
    96
	where
1320
bffc7262e25e Optimize list lookups a bit
unc0rr
parents: 1317
diff changeset
    97
		haveSameNick = isJust $ find (\cl -> newNick == nick cl) clients
894
2ca76a7f3121 - Fixed some bugs
unc0rr
parents: 893
diff changeset
    98
1082
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
    99
handleCmd_noInfo client _ _ ["PROTO", protoNum] =
894
2ca76a7f3121 - Fixed some bugs
unc0rr
parents: 893
diff changeset
   100
	if protocol client > 0 then
1304
05cebf68ebd8 Start refactoring standalone server (prepare to change protocol)
unc0rr
parents: 1302
diff changeset
   101
		(noChangeClients, noChangeRooms, answerProtocolKnown)
894
2ca76a7f3121 - Fixed some bugs
unc0rr
parents: 893
diff changeset
   102
	else if parsedProto == 0 then
1304
05cebf68ebd8 Start refactoring standalone server (prepare to change protocol)
unc0rr
parents: 1302
diff changeset
   103
		(noChangeClients, noChangeRooms, answerBadInput)
894
2ca76a7f3121 - Fixed some bugs
unc0rr
parents: 893
diff changeset
   104
	else
1304
05cebf68ebd8 Start refactoring standalone server (prepare to change protocol)
unc0rr
parents: 1302
diff changeset
   105
		(modifyClient client{protocol = parsedProto}, noChangeRooms, answerProto parsedProto)
894
2ca76a7f3121 - Fixed some bugs
unc0rr
parents: 893
diff changeset
   106
	where
2ca76a7f3121 - Fixed some bugs
unc0rr
parents: 893
diff changeset
   107
		parsedProto = fromMaybe 0 (maybeRead protoNum :: Maybe Word16)
2ca76a7f3121 - Fixed some bugs
unc0rr
parents: 893
diff changeset
   108
1304
05cebf68ebd8 Start refactoring standalone server (prepare to change protocol)
unc0rr
parents: 1302
diff changeset
   109
handleCmd_noInfo _ _ _ _ = (noChangeClients, noChangeRooms, answerBadCmd)
894
2ca76a7f3121 - Fixed some bugs
unc0rr
parents: 893
diff changeset
   110
1307
ce26e16d18ab - Now actually fix
unc0rr
parents: 1305
diff changeset
   111
894
2ca76a7f3121 - Fixed some bugs
unc0rr
parents: 893
diff changeset
   112
-- 'noRoom' clients state command handlers
1082
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
   113
handleCmd_noRoom :: CmdHandler
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
   114
handleCmd_noRoom client _ rooms ["LIST"] =
1401
2087672a2114 Improve handling client's protocol number
unc0rr
parents: 1396
diff changeset
   115
		(noChangeClients, noChangeRooms, answerServerMessage ++ (answerRoomsList $ concatMap roomInfo $ sameProtoRooms))
1396
abb28dcb6d0d - Send additional info on rooms
unc0rr
parents: 1391
diff changeset
   116
		where
1402
c164f215f7d2 - Fix a bug screwing rooms list
unc0rr
parents: 1401
diff changeset
   117
			roomInfo room = [
c164f215f7d2 - Fix a bug screwing rooms list
unc0rr
parents: 1401
diff changeset
   118
					name room,
c164f215f7d2 - Fix a bug screwing rooms list
unc0rr
parents: 1401
diff changeset
   119
					(show $ playersIn room) ++ "(" ++ (show $ length $ teams room) ++ ")",
c164f215f7d2 - Fix a bug screwing rooms list
unc0rr
parents: 1401
diff changeset
   120
					show $ gameinprogress room
c164f215f7d2 - Fix a bug screwing rooms list
unc0rr
parents: 1401
diff changeset
   121
					]
1401
2087672a2114 Improve handling client's protocol number
unc0rr
parents: 1396
diff changeset
   122
			sameProtoRooms = filter (\r -> roomProto r == protocol client) rooms
903
d4e5d8cbe449 Implement LIST command
unc0rr
parents: 902
diff changeset
   123
1082
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
   124
handleCmd_noRoom client _ rooms ["CREATE", newRoom, roomPassword] =
1384
329d3308e2e3 Support for private servers in frontend
unc0rr
parents: 1383
diff changeset
   125
	if (not $ isDedicated globalOptions) && (not $ null rooms) then
329d3308e2e3 Support for private servers in frontend
unc0rr
parents: 1383
diff changeset
   126
		(noChangeClients, noChangeRooms, answerCannotCreateRoom)
895
6aee2f335726 - Remove old hwserv code
unc0rr
parents: 894
diff changeset
   127
	else
1384
329d3308e2e3 Support for private servers in frontend
unc0rr
parents: 1383
diff changeset
   128
		if haveSameRoom then
329d3308e2e3 Support for private servers in frontend
unc0rr
parents: 1383
diff changeset
   129
			(noChangeClients, noChangeRooms, answerRoomExists)
329d3308e2e3 Support for private servers in frontend
unc0rr
parents: 1383
diff changeset
   130
		else
329d3308e2e3 Support for private servers in frontend
unc0rr
parents: 1383
diff changeset
   131
			(modifyClient client{room = newRoom, isMaster = True}, addRoom createRoom{name = newRoom, password = roomPassword, roomProto = (protocol client)}, answerJoined $ nick client)
895
6aee2f335726 - Remove old hwserv code
unc0rr
parents: 894
diff changeset
   132
	where
1320
bffc7262e25e Optimize list lookups a bit
unc0rr
parents: 1317
diff changeset
   133
		haveSameRoom = isJust $ find (\room -> newRoom == name room) rooms
895
6aee2f335726 - Remove old hwserv code
unc0rr
parents: 894
diff changeset
   134
1082
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
   135
handleCmd_noRoom client clients rooms ["CREATE", newRoom] =
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
   136
	handleCmd_noRoom client clients rooms ["CREATE", newRoom, ""]
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
   137
	
1308
d5dcd6cfa5e2 Fix another server failure (when second client in room disconnects)
unc0rr
parents: 1307
diff changeset
   138
handleCmd_noRoom client clients rooms ["JOIN", roomName, roomPassword] =
902
3cc10f0aae37 Finish conversion
unc0rr
parents: 901
diff changeset
   139
	if noSuchRoom then
1304
05cebf68ebd8 Start refactoring standalone server (prepare to change protocol)
unc0rr
parents: 1302
diff changeset
   140
		(noChangeClients, noChangeRooms, answerNoRoom)
1321
d7dc4e86201e - Add protocol description (just started)
unc0rr
parents: 1320
diff changeset
   141
	else if roomPassword /= password clRoom then
1304
05cebf68ebd8 Start refactoring standalone server (prepare to change protocol)
unc0rr
parents: 1302
diff changeset
   142
		(noChangeClients, noChangeRooms, answerWrongPassword)
895
6aee2f335726 - Remove old hwserv code
unc0rr
parents: 894
diff changeset
   143
	else
1406
08b9c28419f1 Send readiness information on join
unc0rr
parents: 1404
diff changeset
   144
		(modifyClient client{room = roomName}, modifyRoom clRoom{playersIn = 1 + playersIn clRoom}, answerNicks ++ answerReady ++ (answerJoined $ nick client) ++ (answerNotReady $ nick client) ++ answerFullConfig clRoom ++ answerAllTeams clRoom)
895
6aee2f335726 - Remove old hwserv code
unc0rr
parents: 894
diff changeset
   145
	where
1401
2087672a2114 Improve handling client's protocol number
unc0rr
parents: 1396
diff changeset
   146
		noSuchRoom = isNothing $ find (\room -> roomName == name room && roomProto room == protocol client) rooms
1406
08b9c28419f1 Send readiness information on join
unc0rr
parents: 1404
diff changeset
   147
		answerNicks = [(clientOnly, ["JOINED"] ++ (map nick $ sameRoomClients))]
08b9c28419f1 Send readiness information on join
unc0rr
parents: 1404
diff changeset
   148
		answerReady = map (\c -> (clientOnly, [if isReady c then "READY" else "NOT_READY", nick c])) sameRoomClients
08b9c28419f1 Send readiness information on join
unc0rr
parents: 1404
diff changeset
   149
		sameRoomClients = filter (\ci -> room ci == roomName) clients
1321
d7dc4e86201e - Add protocol description (just started)
unc0rr
parents: 1320
diff changeset
   150
		clRoom = roomByName roomName rooms
895
6aee2f335726 - Remove old hwserv code
unc0rr
parents: 894
diff changeset
   151
1082
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
   152
handleCmd_noRoom client clients rooms ["JOIN", roomName] =
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
   153
	handleCmd_noRoom client clients rooms ["JOIN", roomName, ""]
894
2ca76a7f3121 - Fixed some bugs
unc0rr
parents: 893
diff changeset
   154
1304
05cebf68ebd8 Start refactoring standalone server (prepare to change protocol)
unc0rr
parents: 1302
diff changeset
   155
handleCmd_noRoom _ _ _ _ = (noChangeClients, noChangeRooms, answerBadCmd)
895
6aee2f335726 - Remove old hwserv code
unc0rr
parents: 894
diff changeset
   156
1307
ce26e16d18ab - Now actually fix
unc0rr
parents: 1305
diff changeset
   157
897
35d91fa3753b 'In room' state stub
unc0rr
parents: 896
diff changeset
   158
-- 'inRoom' clients state command handlers
1082
596b1dcdc1df - Modify network protocol to use new delimiter
unc0rr
parents: 903
diff changeset
   159
handleCmd_inRoom :: CmdHandler
1322
c624b04699fb Fix protocol implementation to conform documentation
unc0rr
parents: 1321
diff changeset
   160
handleCmd_inRoom client _ _ ["CHAT_STRING", msg] =
1317
13cf8c5a7428 Server now fully supports game options
unc0rr
parents: 1309
diff changeset
   161
	(noChangeClients, noChangeRooms, answerChatString (nick client) msg)
897
35d91fa3753b 'In room' state stub
unc0rr
parents: 896
diff changeset
   162
1327
9d43a6e6b9ca Can choose hedgehogs number now
unc0rr
parents: 1325
diff changeset
   163
handleCmd_inRoom client _ rooms ("CONFIG_PARAM" : paramName : paramStrs) =
1317
13cf8c5a7428 Server now fully supports game options
unc0rr
parents: 1309
diff changeset
   164
	if isMaster client then
1322
c624b04699fb Fix protocol implementation to conform documentation
unc0rr
parents: 1321
diff changeset
   165
		(noChangeClients, modifyRoom clRoom{params = Map.insert paramName paramStrs (params clRoom)}, answerConfigParam paramName paramStrs)
1317
13cf8c5a7428 Server now fully supports game options
unc0rr
parents: 1309
diff changeset
   166
	else
13cf8c5a7428 Server now fully supports game options
unc0rr
parents: 1309
diff changeset
   167
		(noChangeClients, noChangeRooms, answerNotMaster)
1321
d7dc4e86201e - Add protocol description (just started)
unc0rr
parents: 1320
diff changeset
   168
	where
d7dc4e86201e - Add protocol description (just started)
unc0rr
parents: 1320
diff changeset
   169
		clRoom = roomByName (room client) rooms
d7dc4e86201e - Add protocol description (just started)
unc0rr
parents: 1320
diff changeset
   170
1333
b0b0510eb82d - Fix a bug with chosen map (new clinet gets wrong information)
unc0rr
parents: 1332
diff changeset
   171
handleCmd_inRoom client _ rooms ["MAP", mapName] =
b0b0510eb82d - Fix a bug with chosen map (new clinet gets wrong information)
unc0rr
parents: 1332
diff changeset
   172
	if isMaster client then
b0b0510eb82d - Fix a bug with chosen map (new clinet gets wrong information)
unc0rr
parents: 1332
diff changeset
   173
		(noChangeClients, modifyRoom clRoom{gamemap = mapName}, answerMap mapName)
b0b0510eb82d - Fix a bug with chosen map (new clinet gets wrong information)
unc0rr
parents: 1332
diff changeset
   174
	else
b0b0510eb82d - Fix a bug with chosen map (new clinet gets wrong information)
unc0rr
parents: 1332
diff changeset
   175
		(noChangeClients, noChangeRooms, answerNotMaster)
b0b0510eb82d - Fix a bug with chosen map (new clinet gets wrong information)
unc0rr
parents: 1332
diff changeset
   176
	where
b0b0510eb82d - Fix a bug with chosen map (new clinet gets wrong information)
unc0rr
parents: 1332
diff changeset
   177
		clRoom = roomByName (room client) rooms
b0b0510eb82d - Fix a bug with chosen map (new clinet gets wrong information)
unc0rr
parents: 1332
diff changeset
   178
1327
9d43a6e6b9ca Can choose hedgehogs number now
unc0rr
parents: 1325
diff changeset
   179
handleCmd_inRoom client _ rooms ("ADD_TEAM" : name : color : grave : fort : difStr : hhsInfo)
1323
d166f9069c2b Build neccessary structures in memory on ADDTEAM message, but don't send answer yet (need to review team id concept)
unc0rr
parents: 1322
diff changeset
   180
	| length hhsInfo == 16 =
1368
a734715a777a - Frontend: don't reset playing teams list after end of round
unc0rr
parents: 1354
diff changeset
   181
	if length (teams clRoom) == 6 || canAddNumber <= 0 || isJust findTeam || gameinprogress clRoom then
1323
d166f9069c2b Build neccessary structures in memory on ADDTEAM message, but don't send answer yet (need to review team id concept)
unc0rr
parents: 1322
diff changeset
   182
		(noChangeClients, noChangeRooms, answerCantAdd)
d166f9069c2b Build neccessary structures in memory on ADDTEAM message, but don't send answer yet (need to review team id concept)
unc0rr
parents: 1322
diff changeset
   183
	else
1336
4e88eccbe7f6 Fix team colors mismatch on some conditions (just synchronize them when team is added)
unc0rr
parents: 1335
diff changeset
   184
		(noChangeClients, modifyRoom clRoom{teams = teams clRoom ++ [newTeam]}, answerTeamAccepted newTeam ++ answerAddTeam newTeam ++ answerTeamColor name color)
1323
d166f9069c2b Build neccessary structures in memory on ADDTEAM message, but don't send answer yet (need to review team id concept)
unc0rr
parents: 1322
diff changeset
   185
	where
d166f9069c2b Build neccessary structures in memory on ADDTEAM message, but don't send answer yet (need to review team id concept)
unc0rr
parents: 1322
diff changeset
   186
		clRoom = roomByName (room client) rooms
1329
69ddc231a911 - Only team owner can remove team from the list
unc0rr
parents: 1328
diff changeset
   187
		newTeam = (TeamInfo (nick client) name color grave fort difficulty newTeamHHNum (hhsList hhsInfo))
1328
c41344e3c236 Add support for removing team
unc0rr
parents: 1327
diff changeset
   188
		findTeam = find (\t -> name == teamname t) $ teams clRoom
1323
d166f9069c2b Build neccessary structures in memory on ADDTEAM message, but don't send answer yet (need to review team id concept)
unc0rr
parents: 1322
diff changeset
   189
		difficulty = fromMaybe 0 (maybeRead difStr :: Maybe Int)
1325
c8994d47f41d Adding teams now works
unc0rr
parents: 1323
diff changeset
   190
		hhsList [] = []
1323
d166f9069c2b Build neccessary structures in memory on ADDTEAM message, but don't send answer yet (need to review team id concept)
unc0rr
parents: 1322
diff changeset
   191
		hhsList (n:h:hhs) = HedgehogInfo n h : hhsList hhs
1327
9d43a6e6b9ca Can choose hedgehogs number now
unc0rr
parents: 1325
diff changeset
   192
		canAddNumber = 18 - (sum . map hhnum $ teams clRoom)
9d43a6e6b9ca Can choose hedgehogs number now
unc0rr
parents: 1325
diff changeset
   193
		newTeamHHNum = min 4 canAddNumber
9d43a6e6b9ca Can choose hedgehogs number now
unc0rr
parents: 1325
diff changeset
   194
9d43a6e6b9ca Can choose hedgehogs number now
unc0rr
parents: 1325
diff changeset
   195
handleCmd_inRoom client _ rooms ["HH_NUM", teamName, numberStr] =
9d43a6e6b9ca Can choose hedgehogs number now
unc0rr
parents: 1325
diff changeset
   196
	if not $ isMaster client then
9d43a6e6b9ca Can choose hedgehogs number now
unc0rr
parents: 1325
diff changeset
   197
		(noChangeClients, noChangeRooms, answerNotMaster)
9d43a6e6b9ca Can choose hedgehogs number now
unc0rr
parents: 1325
diff changeset
   198
	else
1329
69ddc231a911 - Only team owner can remove team from the list
unc0rr
parents: 1328
diff changeset
   199
		if hhNumber < 1 || hhNumber > 8 || noSuchTeam || hhNumber > (canAddNumber + (hhnum team)) then
1327
9d43a6e6b9ca Can choose hedgehogs number now
unc0rr
parents: 1325
diff changeset
   200
			(noChangeClients, noChangeRooms, answerBadParam)
9d43a6e6b9ca Can choose hedgehogs number now
unc0rr
parents: 1325
diff changeset
   201
		else
9d43a6e6b9ca Can choose hedgehogs number now
unc0rr
parents: 1325
diff changeset
   202
			(noChangeClients, modifyRoom $ modifyTeam clRoom team{hhnum = hhNumber}, answerHHNum teamName hhNumber)
9d43a6e6b9ca Can choose hedgehogs number now
unc0rr
parents: 1325
diff changeset
   203
	where
9d43a6e6b9ca Can choose hedgehogs number now
unc0rr
parents: 1325
diff changeset
   204
		hhNumber = fromMaybe 0 (maybeRead numberStr :: Maybe Int)
9d43a6e6b9ca Can choose hedgehogs number now
unc0rr
parents: 1325
diff changeset
   205
		noSuchTeam = isNothing findTeam
9d43a6e6b9ca Can choose hedgehogs number now
unc0rr
parents: 1325
diff changeset
   206
		team = fromJust findTeam
9d43a6e6b9ca Can choose hedgehogs number now
unc0rr
parents: 1325
diff changeset
   207
		findTeam = find (\t -> teamName == teamname t) $ teams clRoom
9d43a6e6b9ca Can choose hedgehogs number now
unc0rr
parents: 1325
diff changeset
   208
		clRoom = roomByName (room client) rooms
9d43a6e6b9ca Can choose hedgehogs number now
unc0rr
parents: 1325
diff changeset
   209
		canAddNumber = 18 - (sum . map hhnum $ teams clRoom)
1323
d166f9069c2b Build neccessary structures in memory on ADDTEAM message, but don't send answer yet (need to review team id concept)
unc0rr
parents: 1322
diff changeset
   210
1330
12c13ffb426f - Allow team color changing
unc0rr
parents: 1329
diff changeset
   211
handleCmd_inRoom client _ rooms ["TEAM_COLOR", teamName, newColor] =
12c13ffb426f - Allow team color changing
unc0rr
parents: 1329
diff changeset
   212
	if not $ isMaster client then
12c13ffb426f - Allow team color changing
unc0rr
parents: 1329
diff changeset
   213
		(noChangeClients, noChangeRooms, answerNotMaster)
12c13ffb426f - Allow team color changing
unc0rr
parents: 1329
diff changeset
   214
	else
12c13ffb426f - Allow team color changing
unc0rr
parents: 1329
diff changeset
   215
		(noChangeClients, modifyRoom $ modifyTeam clRoom team{teamcolor = newColor}, answerTeamColor teamName newColor)
12c13ffb426f - Allow team color changing
unc0rr
parents: 1329
diff changeset
   216
	where
12c13ffb426f - Allow team color changing
unc0rr
parents: 1329
diff changeset
   217
		noSuchTeam = isNothing findTeam
12c13ffb426f - Allow team color changing
unc0rr
parents: 1329
diff changeset
   218
		team = fromJust findTeam
12c13ffb426f - Allow team color changing
unc0rr
parents: 1329
diff changeset
   219
		findTeam = find (\t -> teamName == teamname t) $ teams clRoom
12c13ffb426f - Allow team color changing
unc0rr
parents: 1329
diff changeset
   220
		clRoom = roomByName (room client) rooms
12c13ffb426f - Allow team color changing
unc0rr
parents: 1329
diff changeset
   221
1328
c41344e3c236 Add support for removing team
unc0rr
parents: 1327
diff changeset
   222
handleCmd_inRoom client _ rooms ["REMOVE_TEAM", teamName] =
1329
69ddc231a911 - Only team owner can remove team from the list
unc0rr
parents: 1328
diff changeset
   223
	if noSuchTeam then
69ddc231a911 - Only team owner can remove team from the list
unc0rr
parents: 1328
diff changeset
   224
		(noChangeClients, noChangeRooms, answerBadParam)
1328
c41344e3c236 Add support for removing team
unc0rr
parents: 1327
diff changeset
   225
	else
1329
69ddc231a911 - Only team owner can remove team from the list
unc0rr
parents: 1328
diff changeset
   226
		if not $ nick client == teamowner team then
69ddc231a911 - Only team owner can remove team from the list
unc0rr
parents: 1328
diff changeset
   227
			(noChangeClients, noChangeRooms, answerNotOwner)
1328
c41344e3c236 Add support for removing team
unc0rr
parents: 1327
diff changeset
   228
		else
c41344e3c236 Add support for removing team
unc0rr
parents: 1327
diff changeset
   229
			(noChangeClients, modifyRoom clRoom{teams = filter (\t -> teamName /= teamname t) $ teams clRoom}, answerRemoveTeam teamName)
c41344e3c236 Add support for removing team
unc0rr
parents: 1327
diff changeset
   230
	where
c41344e3c236 Add support for removing team
unc0rr
parents: 1327
diff changeset
   231
		noSuchTeam = isNothing findTeam
c41344e3c236 Add support for removing team
unc0rr
parents: 1327
diff changeset
   232
		team = fromJust findTeam
c41344e3c236 Add support for removing team
unc0rr
parents: 1327
diff changeset
   233
		findTeam = find (\t -> teamName == teamname t) $ teams clRoom
c41344e3c236 Add support for removing team
unc0rr
parents: 1327
diff changeset
   234
		clRoom = roomByName (room client) rooms
1083
3448dd03483f Further work on dedicated server
unc0rr
parents: 1082
diff changeset
   235
1403
b8c921ed0f13 Bring back old 'Go!' button behavior
unc0rr
parents: 1402
diff changeset
   236
handleCmd_inRoom client _ rooms ["TOGGLE_READY"] =
b8c921ed0f13 Bring back old 'Go!' button behavior
unc0rr
parents: 1402
diff changeset
   237
	if isReady client then
b8c921ed0f13 Bring back old 'Go!' button behavior
unc0rr
parents: 1402
diff changeset
   238
		(modifyClient client{isReady = False}, modifyRoom clRoom{readyPlayers = newReadyPlayers}, (answerNotReady $ nick client))
1338
758c39a3dcfe Stub to run network game
unc0rr
parents: 1336
diff changeset
   239
	else
1403
b8c921ed0f13 Bring back old 'Go!' button behavior
unc0rr
parents: 1402
diff changeset
   240
		if (playersIn clRoom) == newReadyPlayers then
1406
08b9c28419f1 Send readiness information on join
unc0rr
parents: 1404
diff changeset
   241
			(modifyClient client{isReady = True}, modifyRoom clRoom{gameinprogress = True, readyPlayers = newReadyPlayers}, (answerIsReady $ nick client) ++ answerRunGame)
1403
b8c921ed0f13 Bring back old 'Go!' button behavior
unc0rr
parents: 1402
diff changeset
   242
		else
1406
08b9c28419f1 Send readiness information on join
unc0rr
parents: 1404
diff changeset
   243
			(modifyClient client{isReady = True}, modifyRoom clRoom{readyPlayers = newReadyPlayers}, answerIsReady $ nick client)
1350
99a921e292f4 - Reverse the order of client list
unc0rr
parents: 1345
diff changeset
   244
	where
99a921e292f4 - Reverse the order of client list
unc0rr
parents: 1345
diff changeset
   245
		clRoom = roomByName (room client) rooms
1404
2b6b6809c2e4 - Fix a bug in READY message handling
unc0rr
parents: 1403
diff changeset
   246
		newReadyPlayers = (readyPlayers clRoom) + if isReady client then -1 else 1
1338
758c39a3dcfe Stub to run network game
unc0rr
parents: 1336
diff changeset
   247
1345
73119de7d3be Server erases teams list after round finish, so everything should be okay now
unc0rr
parents: 1344
diff changeset
   248
handleCmd_inRoom client _ rooms ["ROUNDFINISHED"] =
73119de7d3be Server erases teams list after round finish, so everything should be okay now
unc0rr
parents: 1344
diff changeset
   249
	if isMaster client then
1368
a734715a777a - Frontend: don't reset playing teams list after end of round
unc0rr
parents: 1354
diff changeset
   250
		(noChangeClients, modifyRoom clRoom{gameinprogress = False}, [])
1345
73119de7d3be Server erases teams list after round finish, so everything should be okay now
unc0rr
parents: 1344
diff changeset
   251
	else
1344
4004e597f1bf Clients send roundfinished message to server when the round is over
unc0rr
parents: 1338
diff changeset
   252
		(noChangeClients, noChangeRooms, [])
1345
73119de7d3be Server erases teams list after round finish, so everything should be okay now
unc0rr
parents: 1344
diff changeset
   253
	where
73119de7d3be Server erases teams list after round finish, so everything should be okay now
unc0rr
parents: 1344
diff changeset
   254
		clRoom = roomByName (room client) rooms
1344
4004e597f1bf Clients send roundfinished message to server when the round is over
unc0rr
parents: 1338
diff changeset
   255
1338
758c39a3dcfe Stub to run network game
unc0rr
parents: 1336
diff changeset
   256
handleCmd_inRoom client _ _ ["GAMEMSG", msg] =
758c39a3dcfe Stub to run network game
unc0rr
parents: 1336
diff changeset
   257
	(noChangeClients, noChangeRooms, [(othersInRoom, ["GAMEMSG", msg])])
758c39a3dcfe Stub to run network game
unc0rr
parents: 1336
diff changeset
   258
1391
735f6d43780b Implement kick
unc0rr
parents: 1385
diff changeset
   259
handleCmd_inRoom client clients rooms ["KICK", kickNick] =
735f6d43780b Implement kick
unc0rr
parents: 1385
diff changeset
   260
	if isMaster client then
735f6d43780b Implement kick
unc0rr
parents: 1385
diff changeset
   261
		if noSuchClient || (kickClient == client) then
735f6d43780b Implement kick
unc0rr
parents: 1385
diff changeset
   262
			(noChangeClients, noChangeRooms, [])
735f6d43780b Implement kick
unc0rr
parents: 1385
diff changeset
   263
		else
735f6d43780b Implement kick
unc0rr
parents: 1385
diff changeset
   264
			(modifyClient kickClient{forceQuit = True}, noChangeRooms, [])
735f6d43780b Implement kick
unc0rr
parents: 1385
diff changeset
   265
	else
735f6d43780b Implement kick
unc0rr
parents: 1385
diff changeset
   266
		(noChangeClients, noChangeRooms, [])
735f6d43780b Implement kick
unc0rr
parents: 1385
diff changeset
   267
	where
735f6d43780b Implement kick
unc0rr
parents: 1385
diff changeset
   268
		clRoom = roomByName (room client) rooms
735f6d43780b Implement kick
unc0rr
parents: 1385
diff changeset
   269
		noSuchClient = isNothing findClient
735f6d43780b Implement kick
unc0rr
parents: 1385
diff changeset
   270
		kickClient = fromJust findClient
735f6d43780b Implement kick
unc0rr
parents: 1385
diff changeset
   271
		findClient = find (\t -> ((room t) == (room client)) && ((nick t) == kickNick)) $ clients
735f6d43780b Implement kick
unc0rr
parents: 1385
diff changeset
   272
1304
05cebf68ebd8 Start refactoring standalone server (prepare to change protocol)
unc0rr
parents: 1302
diff changeset
   273
handleCmd_inRoom _ _ _ _ = (noChangeClients, noChangeRooms, answerBadCmd)