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Author Topic: Colored server names appear messed up  (Read 11992 times)
dash9
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Cakes 6
Posts: 189
« on: May 20, 2009, 11:01:27 PM »
As you can see in the list below, sv_hostname for some servers appears messed up, for example:
^^55Nemesis
I mean, I'd expect it to be:
^5Nemesis

I was not able to reproduce the problem.
Any ideas where is the problem?

Code:
           213.221.124.82:27960 #0.7.1*THd*Clan-Server
            62.75.148.148:27960 Kangs great OA server
           87.106.131.203:27960 ^3SBZ ^2OA ^3HEADHUNTERS
           91.121.205.135:27965 ^^66ROFL^^55 42|0x2B 071/CTF/XBM
            212.227.99.62:27965  ^^22supeR^^55,^^77Tourney
            87.244.223.69:27960 nCore.sk0.7.1 #1  GroundFlow CTF
            62.121.16.157:27960 ^^11[^^44UK^^11] ^^77meowfest
             78.46.148.81:44444 KabaBunka OpenArena 0.8.1 Deathmatch
             62.212.66.94:27965  RN|^^33CPM RUNS     |Fastest Runs: http://maps.furver.se
            87.244.223.69:27961 nCore.sk0.7.1  #2 AirFlow CTF
           88.170.246.105:27962 ^^66ROFL^^77 42|0x2C DeFRaG/CPM
             62.212.66.94:27980  RN|^^33VANILLA DM           |http://sv.furver.se
             62.212.66.94:27983  RN|^^22VANILLA CTF            |http://sv.furver.se
            62.149.210.82:27960 ^2CASTUO ^7SERVER CTF ^2INSTANTGIB - GAMESCLAN.COM
           88.170.246.105:27961 ^^66ROFL^^55 42|0x2A 071/CTF/BS
             88.86.104.88:27961 Lizzie OA Server
            212.227.99.62:27971  ^^33supeR^^55,^^77InstaGib
            85.124.64.138:27960 Liscon CPL Server
            81.167.229.12:27960 rykroken.net - OA 0.8.1
            153.19.64.151:27960 ^^11CK^^33/^^22All Rockets CTF
           91.121.121.165:27960 GeezerNET.co.uk - FFA Server 1
             88.191.49.48:27960 ^^11=^^33SC^^11= ^^77CTF
            85.10.196.198:29602 Virtual Cattleground DUEL
            85.14.220.244:27960 ~FG~ fiese-greise.de OA-0.7.0
            62.104.169.12:27960 ^7Andis ^3FFA ^2Server
           91.121.205.135:27961 ^^66O^^77penarena.tuxfamily.org
            80.171.32.253:27960 ^3OA HUNT MOD
              62.99.168.1:27960 ^1-^2SKY-FORCE.NET ^1TIROL^4!X^1-
           88.160.192.237:27961 ^^66ROFL^^77 CHATROOM
          193.227.251.198:27960 Source_OpenArena
            84.16.252.227:27960 * * NO CTF MAPS * * | NO QUAD OR INVIS BUT PLENTY ASS KICK | High Scores at http://test.y7.ath.cx
            91.121.63.224:27960 ^^66ROFL^^77 Instantgib#3
             86.59.34.194:37960 stevens own server
            83.254.194.53:27962  RN|^^33VQ3 RUNS
             62.212.66.94:27967  RN|^^22WTF CTF                |http://sv.furver.se
            87.244.223.69:27962 nCore.sk_0.8.1 #1  GroundFlow CTF
               95.211.6.2:28000 ^^33GoD^^77|^^11g^^77od-oa.de
            89.149.254.44:27961 ^^11[endboss.org]^^22ultramaim
           91.121.254.101:27960 ^^44[MMU]^^12Open^^24Arena
             62.44.82.241:27960 ^^11Buttonclicker^^22Instagib CTF
            87.244.223.69:27966 nCore.sk 0.8.1  #3 Airflow
           62.146.213.111:27960 CHEFENTWICKLER!!! OA 0.8.1 DM
            212.227.99.62:27975  ^^44supeR^^55,^^77DM
            74.86.151.152:27960 The Old Farts Arena
            193.33.58.134:65535 Grono.net Private Server
           194.97.164.134:27960 Belzerail 
          193.225.224.199:27968 Isotopes OA server by http://clns.hu
              208.85.4.48:27980 ^2E+ FFA : http://OA.GoQuake.com : OA on Steroids
             62.212.66.94:27989  RN|^^22 CLANSERVER(PRIVATE)
           212.85.158.133:27980 ^^66ROFL^^77 Games.TuxFamily.org
            208.97.141.21:27950 LAX 100mbit OA
              208.85.4.48:27930 ^2E+ TAG : http://OA.GoQuake.com : OA on Steroids
            193.84.20.131:27960 ^^77Evil^^22|^^77Arena
            91.121.63.224:27962 ^^66ROFL^^77 All Rockets [CTF]
           91.121.205.135:27966 ^^66ROFL^^11 42|0xFF 081/CTF/XBM
            87.244.223.69:27963 nCore.sk 0.8.1  #4 GR8 Tourney
              75.82.40.68:27960 noname
             62.212.66.94:27962  RN|^^11TOURNEY3               |http://sv.furver.se
              78.47.72.12:27962 ^^11[ULTRAMAIM.DE]^^22CARNAGE
           208.69.150.247:27960 JoinPGN.com - Free For All, CA - Hosted by PGN
            212.227.99.62:27976  ^^44supeR^^55,^^77TDM
             193.9.30.168:27962 ^2[SOD]Clan Server
           91.121.121.165:27962 GeezerNET.co.uk - Private Server
             193.9.30.144:27961 [SOD] defrag server (TEST!!!)
             64.55.41.214:27960 Ambs OA Server
            82.192.78.187:27960 GameServers.net - Instagib Only
              24.129.185.90:667 Clubbfg.com <FFA> Open Arena Ver.8.0
            207.66.255.52:27970 Digichalk 1 vs 1
            89.216.39.244:27960 ^^66Y^^55O^^66K^^55O
            173.30.190.58:27840 ^5Dakinis Place ^3OA 0.8.1
             85.214.94.41:27960 Tuxclouds OA server
             87.118.90.41:27960 ^^77Evil^^22|^^77Clanwars
           93.187.178.254:27960 RUS_Stream_OA_server
             87.118.90.41:27961 ^^77Evil^^22|^^77Instantgib
            137.157.8.200:27960 Testicles OA Server
           83.243.137.214:27960 -=Nux=- DM Vampire Server
           213.17.241.213:27960 ^1Mafia ^2POLSKA
             94.23.46.166:27960 ^^22V^^77a^^11r^^77-1-[clan]
             62.75.151.72:27960 Q3Rally Deathmatch Pit
             91.121.203.3:27960 The ^^66CHESS BAR ^^77is open
            212.227.99.62:27980  ^^66supeR^^55,^^77Defrag
             62.212.66.94:27964  RN|^^66CORKSCREW              |http://sv.furver.se
               95.211.6.2:28001 0001
            94.124.145.57:27960 ^2lHl.sk^7 {Open Arena}
              78.47.72.12:27974 ^^11[ULTRAMAIM.DE]^^22MEGADETH
            174.133.21.74:27960 The Jade Garden
            83.254.194.53:27961  RN|^^33VQ3 FREESTYLE
              24.129.185.90:666 Clubbfg.com <FFA> Open Arena Ver.8.1 
            91.121.160.41:27961 charred
           91.121.205.135:27960 ^^66O^^77penarena.tuxfamily.org
            75.173.23.180:27960 FWOPAH!!! blah
           62.193.209.130:27960 ^3Sp^1anishAre^3na^4[GIB]-ABERRATORIO.ES
              208.85.4.48:27970 ^2E+ CTF : http://OA.GoQuake.com : OA on Steroids
             88.198.12.66:27960 ^0[K^1H^3D^0]^4 #1 OpenArena
             94.23.46.166:27965 ^^22V^^77a^^11r^^77-2-[clan]
             92.132.88.39:15443 ^^44OOK ^^66DM Server
           88.160.192.237:27960 ^^66ROFL^^77 BETA MAPS
            212.227.99.62:27961  ^^11supeR^^55,^^77HerosArena
             193.9.30.144:27960 [sod]clan server (private)
             83.223.64.92:27960 ^1CTF ^7arena.^4linudata^7.de
             62.75.151.72:27961 Q3Rally 1.4 Testserver
            82.211.202.16:27960 harvester beta server
           213.208.134.76:27985 >> multiple paranoia <<
            91.121.160.41:27960 charred
            207.66.255.52:27960 Digichalk 0.8.1
            87.244.223.69:27964 nCore.sk 0.8.1 #2 real DeathMatch
             62.212.66.94:27966  RN|^^33CPM RUNS 081 |Fastest Runs: http://maps.furver.se
             70.32.42.212:27960 ^^55Nemesis
           67.214.140.208:27960 ^^22[PL]^^33Capture^^99Flag
          221.119.250.198:27980 OA 0.8.1 LemonSoda FFA
            72.14.177.208:42914 ^^77/oaN/ (CTF)
             70.32.42.214:27960 ^^55/^^77V^^55/
            213.180.43.70:27960 ^^11[^^44C^^77Z^^11] Beta OA Server
            85.10.196.198:29600 Virtual Cattleground FFA
            173.30.190.58:27860 ^2Dakinis Rail Only ^3OA 0.8.1 ^4Exessive^3plus
           91.121.121.165:27961 GeezerNET.co.uk - FFA Server 2
            212.227.99.62:27970  ^^33supeR^^55,^^77CTF
            83.254.194.53:27960  RN|^^44FreezeRail
              67.71.6.199:27960 Galaxy OA server
             89.27.212.22:27960 Andy's OpenArena Server
          221.119.250.198:27990 OA 0.8.1 LemonSoda CTF
            85.25.250.183:27960 ^1|>^7B^1<|^1Bunker #12 Q3Rally
              208.85.4.48:27940 ^2E+ TDM : http://OA.GoQuake.com : OA on Steroids
            212.227.99.62:27960  ^^11supeR^^55,^^77Airways
           144.140.154.67:21000 GameArena Open Arena v0.81
           189.30.219.146:27960 OpServices Server - 0.8.1
              189.2.93.34:27960 OpServices Server - 0.8.1
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I found a great camping place: the enemy base!
Cacatoes
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« Reply #1 on: May 21, 2009, 04:13:49 AM »
It's intentionnal, admins double evey color character because parsing inside server browser seems to act differently.
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dash9
Member


Cakes 6
Posts: 189
« Reply #2 on: May 21, 2009, 07:55:16 AM »
Quote from: Cacatoes on May 21, 2009, 04:13:49 AM
It's intentionnal, admins double evey color character because parsing inside server browser seems to act differently.
Wow, I did not realize.. so if a server name has a color code, that one is stripped in the server browser.

I imagine the original intention was not to show colors in the server browser. This functionality is obviously broken, because colors show up, by using ^^dd instead of ^d.

EDIT: Willis said this is an OA bug, because the other ioquake3 games do not have this problem.
So if it is intentional (I hope not), it should be documented, otherwise it should be fixed.
« Last Edit: May 21, 2009, 05:52:36 PM by dash9 » Logged
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sago007
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« Reply #3 on: May 22, 2009, 01:33:01 PM »
There appears to be some conflicts in the code. One author has tried to clean the strings while another author has tried to make the server list display colors.

Quake III: Arena tried to prevent it but failed and colors destroyed the serverlist alignment . Enemy Territory on the other hand allowed it.

OpenArena has an improved serverlist alignment but does still use the old clean command.
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Cacatoes
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« Reply #4 on: May 24, 2009, 09:47:54 AM »
I didn't think it was that difficult to parse a color string correctly Tongue
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sago007
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« Reply #5 on: May 24, 2009, 11:12:41 AM »
Parsing a string that the user is allowed to change is always likely to contain errors. The fact that Quake 3 does not have a dedicated escape char and few of the default Q_* string functions knows about color codes only makes it harder.

The whole problem has been made more logical in revision 14+in http://code.google.com/p/oax/source/list
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dash9
Member


Cakes 6
Posts: 189
« Reply #6 on: May 24, 2009, 12:17:46 PM »
Quote from: sago007 on May 24, 2009, 11:12:41 AM
Parsing a string that the user is allowed to change is always likely to contain errors. The fact that Quake 3 does not have a dedicated escape char and few of the default Q_* string functions knows about color codes only makes it harder.

The whole problem has been made more logical in revision 14+in http://code.google.com/p/oax/source/list
In Q_CleanStr() if the string contains a lot of ^^^^...dddd chars, it could fill the stack of the application. In theory, at least. I don't know how big the string can be..

I would simply declare ^ an illegal character and have only this in the loop:
if ( c >= 0x20 && c <= 0x7E && c != Q_COLOR_ESCAPE ) {
  *d++ = c;
}
s++;

I see normal color codes will be supported for server names.

BTW, oax will be used for baseoa in the next OA release?
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sago007
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« Reply #7 on: May 24, 2009, 01:15:59 PM »
Quote from: dash9 on May 24, 2009, 12:17:46 PM
BTW, oax will be used for baseoa in the next OA release?
That is the goal.

I tried to make the Q_CleanStr in Qcommon do its intended purpose (It is mainly used by bots to recognize colored names). I have thought about stack growth but my tests suggest that lcc supports tail recursion.
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