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Current issue with the lobby, is that we make ips of hosts public for anyone to read. This patch consists of 3 parts. 1.) Removing ips and ports from lobby javascript 2.) Removing need of script on the server to attach public ips to game stanza by asking the host using xmppclient as proxy. 3.) Implementing password protected matches, to deny this information to not trusted players. Further description: Do not send ports and stunip to the bots. Removed from stanza. Do not send ip to the lobby. Removed from mapping gamelist from backend to gui (still on the backend side, because it is done by script on 0ad server). Get ip and ports on request when trying to connect. On the host side, ask stun server what is host's public ip and remember it. On the client side, send iq through xmppclient to the hosting player and ask for ip, port and if Stun is used, then if answer is success, continue with connecting, else fail. Add optional password for matches. Add password required identifier to the stanza. Allow host to setup password for the match. Hash it on the host side and store inside Netserver. If no password is given, matches will behave as it is not required. On the client side, if password for the match is required, show additional window before trying to connect and ask for password, then hash it and send with iq request for ip, port and stun. Server will answer with ip, port and stun only if passwords matches, else will asnwer with error string. Some security: Passwords are hashed before sending, so it is not easy to guess what users typed. (per wraitii) Hashes are using different salt as lobby hashing and not using usernames as salt (as that is not doable), so they are different even typing the same password as for the lobby account. Client remembers which user was asked for connection data and iq's id of request. If answer doesn't match these things, it is ignored. (thnx user1) Every request for connection data is logged with hostname of the requester to the mainlog file (no ips). If user gets iq to send connection data and is not hosting the match, will respond with error string "not_server". If server gets iq::result with connection data, request is ignored. Differential revision: D3184 Reviewed by: @wraitii Comments by: @Stan, @bb, @Imarok, @vladislavbelov Tested in lobby This was SVN commit r24728.
0 A.D. Introductory Information ================================= 0 A.D. (pronounced "zero ey-dee") is a free, open-source, cross-platform real-time strategy game of ancient warfare. This is currently an incomplete, under-development version of the game. We're always interested in getting more people involved, to help bring the game towards completion and to share the interesting experience of developing a project of this scope. There are several ways to contact us and find more information: Web site: http://play0ad.com/ Forums: http://www.wildfiregames.com/forum/ Trac (development info, bug tracker): http://trac.wildfiregames.com/ IRC: #0ad on irc.quakenet.org --------------------------------------- Running precompiled binaries on Windows --------------------------------------- Open the "binaries\system" folder. To launch the game: Run pyrogenesis.exe To launch the map editor: Run Atlas.bat or "pyrogenesis.exe -editor" ----------------------------------- Compiling the game from source code ----------------------------------- The instructions for compiling the game on Windows, Linux and OS X are at http://trac.wildfiregames.com/wiki/BuildInstructions ------------------ Reporting problems ------------------ Bugs should be reported on Trac. For information on reporting problems and finding logs, see http://trac.wildfiregames.com/wiki/ReportingErrors ------------------ Contributing Code ------------------ If you want to help out programming for the game, have a look at https://trac.wildfiregames.com/wiki/GettingStartedProgrammers or contact us on #0ad-dev on irc.quakenet.org -------------------- Contributing Artwork -------------------- If you want to make artwork for the game, have a look at https://trac.wildfiregames.com/#Forartists: or visit the forums http://www.wildfiregames.com/forum ----------- Translating ----------- You can help translating the game at https://www.transifex.com/projects/p/0ad for more information, see https://trac.wildfiregames.com/wiki/Localization