private void ClientInitRequest(NetIncomingMessage inc)
{
Boolean isNilModClient = false;
if (ConnectedClients.Find(c => c.Connection == inc.SenderConnection) != null)
{
//this client was already authenticated
//another init request means they didn't get any update packets yet
return;
}
UnauthenticatedClient unauthClient = unauthenticatedClients.Find(uc => uc.Connection == inc.SenderConnection);
if (unauthClient == null)
{
//client did not ask for nonce first, can't authorize
inc.SenderConnection.Disconnect("Client (" + unauthClient.Connection.RemoteEndPoint.Address.ToString() + ") did not properly request authentication.");
return;
}
if (!string.IsNullOrEmpty(password))
{
//decrypt message and compare password
string saltedPw = password;
saltedPw = saltedPw + Convert.ToString(unauthClient.Nonce);
saltedPw = Encoding.UTF8.GetString(NetUtility.ComputeSHAHash(Encoding.UTF8.GetBytes(saltedPw)));
string clPw = inc.ReadString();
if (clPw != saltedPw)
{
unauthClient.failedAttempts++;
if (unauthClient.failedAttempts > 3)
{
//disconnect and ban after too many failed attempts
banList.BanPlayer("PASSWORDBAN", unauthClient.Connection.RemoteEndPoint.Address.ToString(), "Too many failed login attempts.", null);
DisconnectUnauthClient(inc, unauthClient, "Too many failed login attempts. You have been automatically banned from the server.");
Log(inc.SenderConnection.RemoteEndPoint.Address.ToString() + " has been banned from the server (too many wrong passwords)", ServerLog.MessageType.Error);
DebugConsole.NewMessage(inc.SenderConnection.RemoteEndPoint.Address.ToString() + " has been banned from the server (too many wrong passwords)", Color.Red);
GameServer.LogToClientconsole(inc.SenderConnection.RemoteEndPoint.Address.ToString() + " has been banned from the server (too many wrong passwords)");
return;
}
else
{
//not disconnecting the player here, because they'll still use the same connection and nonce if they try logging in again
NetOutgoingMessage reject = server.CreateMessage();
reject.Write((byte)ServerPacketHeader.AUTH_FAILURE);
reject.Write("Wrong password! You have " + Convert.ToString(4 - unauthClient.failedAttempts) + " more attempts before you're banned from the server.");
Log(inc.SenderConnection.RemoteEndPoint.Address.ToString() + " failed to join the server (incorrect password)", ServerLog.MessageType.Error);
DebugConsole.NewMessage(inc.SenderConnection.RemoteEndPoint.Address.ToString() + " failed to join the server (incorrect password)", Color.Red);
GameServer.LogToClientconsole(inc.SenderConnection.RemoteEndPoint.Address.ToString() + " failed to join the server (incorrect password)");
server.SendMessage(reject, unauthClient.Connection, NetDeliveryMethod.Unreliable);
unauthClient.AuthTimer = 10.0f;
return;
}
}
}
string clVersion = inc.ReadString();
string clPackageName = inc.ReadString();
string clPackageHash = inc.ReadString();
string clName = Client.SanitizeName(inc.ReadString());
if (string.IsNullOrWhiteSpace(clName))
{
DisconnectUnauthClient(inc, unauthClient, "You need a name.");
Log(inc.SenderConnection.RemoteEndPoint.Address.ToString() + " couldn't join the server (no name given)", ServerLog.MessageType.Connection);
DebugConsole.NewMessage(inc.SenderConnection.RemoteEndPoint.Address.ToString() + " couldn't join the server (no name given)", Color.Red);
GameServer.LogToClientconsole(inc.SenderConnection.RemoteEndPoint.Address.ToString() + " couldn't join the server (no name given)");
return;
}
if (clVersion != GameMain.Version.ToString())
{
DisconnectUnauthClient(inc, unauthClient, "Version " + GameMain.Version + " required to connect to the server (Your version: " + clVersion + ")");
Log(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (wrong game version) - CLVersion: " + clVersion + " vs servers " + GameMain.Version, ServerLog.MessageType.Connection);
DebugConsole.NewMessage(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (wrong game version) - CLVersion: " + clVersion + " vs servers " + GameMain.Version, Color.Red);
GameServer.LogToClientconsole(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (wrong game version) - CLVersion: " + clVersion + " vs servers " + GameMain.Version);
return;
}
if (clPackageName != GameMain.SelectedPackage.Name)
{
DisconnectUnauthClient(inc, unauthClient, "Your content package (" + clPackageName + ") doesn't match the server's version (" + GameMain.SelectedPackage.Name + ")");
Log(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server with Incorrect Content Package: (" + clPackageName + ") vs servers (" + GameMain.SelectedPackage.Name + ")", ServerLog.MessageType.Connection);
DebugConsole.NewMessage(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server with Incorrect Content Package: (" + clPackageName + ") vs servers (" + GameMain.SelectedPackage.Name + ")", Color.Red);
GameServer.LogToClientconsole(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server with Incorrect Content Package: (" + clPackageName + ") vs servers (" + GameMain.SelectedPackage.Name + ")");
return;
}
if (clPackageHash.Substring(0, 7).Contains("NILMOD_"))
{
if (!GameMain.NilMod.AllowNilModClients)
{
DisconnectUnauthClient(inc, unauthClient, "This server does not permit Nilmod clients (Please rejoin using Vanilla).");
Log(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (Nilmod clients are not permitted to connect).", ServerLog.MessageType.Connection);
DebugConsole.NewMessage(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (Nilmod clients are not permitted to connect).", Color.Red);
GameServer.LogToClientconsole(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (Nilmod clients are not permitted to connect).");
return;
}
else
{
isNilModClient = true;
clPackageHash = clPackageHash.Substring(7);
}
}
else
{
if (!GameMain.NilMod.AllowVanillaClients)
{
DisconnectUnauthClient(inc, unauthClient, "This server does not permit Vanilla clients (Please rejoin using Nilmod).");
Log(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (Vanilla clients are not permitted to connect).", ServerLog.MessageType.Connection);
DebugConsole.NewMessage(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (Vanilla clients are not permitted to connect).", Color.Red);
GameServer.LogToClientconsole(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (Vanilla clients are not permitted to connect).");
return;
}
}
if (GameMain.NilMod.BypassMD5 == true)
{
if (clPackageHash != GameMain.NilMod.ServerMD5A && clPackageHash != GameMain.NilMod.ServerMD5B)
{
DisconnectUnauthClient(inc, unauthClient, "Your content package (MD5: " + clPackageHash + ") doesn't match the server's version (MD5: " + GameMain.NilMod.ServerMD5A + ")");
Log(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (wrong content package hash) MD5: (" + clPackageHash + ") vs servers MD5A: (" + GameMain.NilMod.ServerMD5A + "), MD5B: (" + GameMain.NilMod.ServerMD5B + ")", ServerLog.MessageType.Connection);
DebugConsole.NewMessage(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (wrong content package hash):" + clPackageHash + " vs servers " + GameMain.NilMod.ServerMD5A + ", (" + GameMain.NilMod.ServerMD5B + ")", Color.Red);
GameServer.LogToClientconsole(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (wrong content package hash):" + clPackageHash + " vs servers " + GameMain.NilMod.ServerMD5A + ", (" + GameMain.NilMod.ServerMD5B + ")");
return;
}
}
else
{
if (clPackageHash != GameMain.SelectedPackage.MD5hash.Hash)
{
DisconnectUnauthClient(inc, unauthClient, "Your content package (MD5: " + clPackageHash + ") doesn't match the server's version (MD5: " + GameMain.SelectedPackage.MD5hash.Hash + ")");
Log(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (wrong content package hash)", ServerLog.MessageType.Connection);
DebugConsole.NewMessage(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (wrong content package hash)", Color.Red);
GameServer.LogToClientconsole(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (wrong content package hash)");
return;
}
}
if (!whitelist.IsWhiteListed(clName, inc.SenderConnection.RemoteEndPoint.Address.ToString()))
{
DisconnectUnauthClient(inc, unauthClient, "You're not in this server's whitelist.");
Log(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (not in whitelist)", ServerLog.MessageType.Connection);
DebugConsole.NewMessage(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (not in whitelist)", Color.Red);
GameServer.LogToClientconsole(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (not in whitelist)");
return;
}
if (GameMain.NilMod.MinimumNameLength > clName.Length)
{
DisconnectUnauthClient(inc, unauthClient, "Your name is too short, Minimum length on this server is " + GameMain.NilMod.MinimumNameLength + " characters.");
Log(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (name too short)", ServerLog.MessageType.Connection);
DebugConsole.NewMessage(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (name too short, minimum length is " + GameMain.NilMod.MinimumNameLength + " characters)", Color.Red);
GameServer.LogToClientconsole(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (name too short, minimum length is " + GameMain.NilMod.MinimumNameLength + " characters)");
return;
}
if (!Client.IsValidName(clName))
{
DisconnectUnauthClient(inc, unauthClient, "Your name contains illegal symbols.");
Log(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (invalid name)", ServerLog.MessageType.Connection);
DebugConsole.NewMessage(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (invalid name)", Color.Red);
GameServer.LogToClientconsole(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (invalid name)");
return;
}
if (!GameMain.NilMod.AllowCyrillicText && Regex.IsMatch(clName, @"\p{IsCyrillic}"))
{
DisconnectUnauthClient(inc, unauthClient, "This server does not allow Cyrillic alphabets.");
Log(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (Name contains cyrillic characters)", ServerLog.MessageType.Connection);
DebugConsole.NewMessage(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (Name contains cyrillic characters)", Color.Red);
GameServer.LogToClientconsole(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (Name contains cyrillic characters)");
return;
}
if (!GameMain.NilMod.AllowEnglishText && Regex.IsMatch(clName, "^[a-zA-Z]*$"))
{
DisconnectUnauthClient(inc, unauthClient, "This server does not allow English alphabets.");
Log(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (Name contains english characters)", ServerLog.MessageType.Connection);
DebugConsole.NewMessage(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (Name contains english characters)", Color.Red);
GameServer.LogToClientconsole(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (Name contains english characters)");
return;
}
//Nilmod prevent players rejoining as server hosts current name OR server name.
if (Homoglyphs.Compare(clName.ToLower(), Name.ToLower()) || Homoglyphs.Compare(clName.ToLower(), GameMain.NilMod.PlayYourselfName.ToLower()) || Homoglyphs.Compare(clName.ToLower(), NilMod.NilModGriefWatcher.GriefWatchName))
{
DisconnectUnauthClient(inc, unauthClient, "That name is taken by the server.");
Log(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (name taken by the server)", ServerLog.MessageType.Connection);
DebugConsole.NewMessage(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (name taken by the server)", Color.Red);
GameServer.LogToClientconsole(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (name taken by the server)");
return;
}
Client nameTaken = ConnectedClients.Find(c => Homoglyphs.Compare(c.Name.ToLower(), clName.ToLower()));
if (nameTaken != null)
{
if (nameTaken.Connection.RemoteEndPoint.Address.ToString() == inc.SenderEndPoint.Address.ToString())
{
//both name and IP address match, replace this player's connection
nameTaken.Connection.Disconnect("Your session was taken by a new connection on the same IP address.");
nameTaken.Connection = unauthClient.Connection;
nameTaken.InitClientSync(); //reinitialize sync ids because this is a new connection
unauthenticatedClients.Remove(unauthClient);
unauthClient = null;
return;
}
else
{
//can't authorize this client
DisconnectUnauthClient(inc, unauthClient, "That name is taken.");
Log(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (name already taken)", ServerLog.MessageType.Connection);
DebugConsole.NewMessage(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (name already taken)", Color.Red);
GameServer.LogToClientconsole(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (name already taken)");
return;
}
}
//MaxIdenticalIPConnections
List <Client> SimilarIP = ConnectedClients.FindAll(c => c.Connection.RemoteEndPoint.Address.ToString() == inc.SenderConnection.RemoteEndPoint.Address.ToString());
if (SimilarIP.Count >= GameMain.NilMod.MaxIdenticalIPConnections)
{
//can't authorize this client
DisconnectUnauthClient(inc, unauthClient, "Too many similar IPs are on the server, max is " + GameMain.NilMod.MaxIdenticalIPConnections);
Log(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (Max Identical IP Connections exceeded)", ServerLog.MessageType.Connection);
DebugConsole.NewMessage(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (Max Identical IP Connections exceeded, max is " + GameMain.NilMod.MaxIdenticalIPConnections + ")", Color.Red);
GameServer.LogToClientconsole(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") couldn't join the server (Max Identical IP Connections exceeded, max is " + GameMain.NilMod.MaxIdenticalIPConnections + ")");
return;
}
KickedClient kickedclient = null;
if (GameMain.NilMod.KickedClients.Count > 0)
{
for (int i = GameMain.NilMod.KickedClients.Count - 1; i >= 0; i--)
{
if (GameMain.NilMod.KickedClients[i].IPAddress == unauthClient.Connection.RemoteEndPoint.Address.ToString())
{
if (GameMain.NilMod.KickedClients[i].RejoinTimer > 0f)
{
DisconnectUnauthClient(inc, unauthClient, "You have been kicked for " + ToolBox.SecondsToReadableTime(GameMain.NilMod.KickedClients[i].RejoinTimer) + ".\n" + GameMain.NilMod.KickedClients[i].KickReason.Replace("You have been kicked from the server.", ""));
return;
}
else
{
kickedclient = GameMain.NilMod.KickedClients[i];
}
}
}
}
if (banList.IsBanned(inc.SenderEndPoint.Address.ToString()))
{
if (GameMain.NilMod.EnablePlayerLogSystem)
{
DebugConsole.NewMessage("Banned Player tried to join the server (" + inc.SenderEndPoint.Address.ToString() + " - " + clName.ToString() + ")" + NilMod.NilModPlayerLog.ListPrevious(inc.SenderConnection.RemoteEndPoint.Address.ToString(), clName, false, true, false), Color.Red);
ServerLog.WriteLine("Banned Player tried to join the server (" + inc.SenderEndPoint.Address.ToString() + " - " + clName.ToString() + ")" + NilMod.NilModPlayerLog.ListPrevious(inc.SenderConnection.RemoteEndPoint.Address.ToString(), clName, false, true, false), ServerLog.MessageType.Connection);
GameServer.LogToClientconsole("Banned Player tried to join the server (" + inc.SenderEndPoint.Address.ToString() + " - " + clName.ToString() + ")" + NilMod.NilModPlayerLog.ListPrevious(inc.SenderConnection.RemoteEndPoint.Address.ToString(), clName, false, true, false));
}
else
{
DebugConsole.NewMessage("Banned Player tried to join the server (" + inc.SenderEndPoint.Address.ToString() + " - " + clName.ToString() + ")", Color.Red);
ServerLog.WriteLine("Banned Player tried to join the server (" + inc.SenderEndPoint.Address.ToString() + " - " + clName.ToString() + ")", ServerLog.MessageType.Connection);
GameServer.LogToClientconsole("Banned Player tried to join the server (" + inc.SenderEndPoint.Address.ToString() + " - " + clName.ToString() + ")");
}
string banText = "";
if (GameMain.NilMod.BansInfoAddBanName)
{
banText = "You've been banned as '" + banList.GetBanName(inc.SenderEndPoint.Address.ToString()) + "'.";
}
else
{
banText = "You've been banned from the server.";
}
//Add Ban duration text
if (banList.GetBanExpiry(inc.SenderEndPoint.Address.ToString()) != null && GameMain.NilMod.BansInfoAddBanDuration)
{
if (GameMain.NilMod.BansInfoUseRemainingTime)
{
TimeSpan banRemaining = Convert.ToDateTime(banList.GetBanExpiry(inc.SenderEndPoint.Address.ToString())).Subtract(DateTime.Now);
banText += "\n" + "Expires in: ";
if (banRemaining.Days > 0)
{
banText += banRemaining.Days + " Days, ";
}
if (banRemaining.Hours > 0)
{
banText += banRemaining.Hours + " Hours, ";
}
if (banRemaining.Minutes > 0)
{
banText += banRemaining.Minutes + " Minutes, ";
}
banText = banText.Substring(0, banText.Length - 2);
}
else
{
banText += "\n" + "Expire on: " + banList.GetBanExpiry(inc.SenderEndPoint.Address.ToString())
+ "\n" + "Currently: " + DateTime.Now.ToString();
}
}
//Permanent ban text
else if (banList.GetBanExpiry(inc.SenderEndPoint.Address.ToString()) == null && GameMain.NilMod.BansInfoAddBanDuration)
{
if (GameMain.NilMod.BansInfoAddBanName)
{
banText = "You've been permanently banned as '" + banList.GetBanName(inc.SenderEndPoint.Address.ToString()) + "'";
}
else
{
banText = "You've been permanently banned from the server.";
}
}
if (GameMain.NilMod.BansInfoAddCustomString)
{
banText += "\n" + GameMain.NilMod.BansInfoCustomtext;
}
if (GameMain.NilMod.BansInfoAddBanReason)
{
banText += "\n" + "for:" + banList.GetBanReason(inc.SenderEndPoint.Address.ToString());
}
DisconnectUnauthClient(inc, unauthClient, banText);
/*
* if (banList.GetBanExpiry(inc.SenderEndPoint.Address.ToString()) != null)
* {
* //None Permament Ban
* DisconnectUnauthClient(inc, unauthClient, "You have been banned As '" + banList.GetBanName(inc.SenderEndPoint.Address.ToString())
+ "' with reason: " + banList.GetBanReason(inc.SenderEndPoint.Address.ToString())
+ " \n Expires On: " + banList.GetBanExpiry(inc.SenderEndPoint.Address.ToString())
+ " (Currently: " + DateTime.Now.ToString()
+ "). \n" + "Appeal at www.barotraumaserver.com");
+ }
+ else
+ {
+ //Permanent ban
+ DisconnectUnauthClient(inc, unauthClient, "You have been banned As '" + banList.GetBanName(inc.SenderEndPoint.Address.ToString()) + "' with reason: " + banList.GetBanReason(inc.SenderEndPoint.Address.ToString()) + "\n" + " \n This ban is permanent. \n" + "Appeal at Blabla (Custom text here)! \n \n \n \n \n \n.");
+ }
*/
return;
}
//new client
Client newClient = new Client(clName, GetNewClientID());
newClient.IsNilModClient = isNilModClient;
newClient.RequiresNilModSync = isNilModClient;
newClient.NilModSyncResendTimer = 4f;
newClient.InitClientSync();
newClient.Connection = unauthClient.Connection;
unauthenticatedClients.Remove(unauthClient);
unauthClient = null;
SavedClientPermission savedPermissions = clientPermissions.Find(cp => cp.IP == newClient.Connection.RemoteEndPoint.Address.ToString());
if (savedPermissions == null)
{
savedPermissions = defaultpermission;
}
newClient.OwnerSlot = savedPermissions.OwnerSlot;
newClient.AdministratorSlot = savedPermissions.AdministratorSlot;
newClient.TrustedSlot = savedPermissions.TrustedSlot;
newClient.AllowInGamePM = savedPermissions.AllowInGamePM;
newClient.GlobalChatSend = savedPermissions.GlobalChatSend;
newClient.GlobalChatReceive = savedPermissions.GlobalChatReceive;
newClient.KarmaImmunity = savedPermissions.KarmaImmunity;
newClient.BypassSkillRequirements = savedPermissions.BypassSkillRequirements;
newClient.PrioritizeJob = savedPermissions.PrioritizeJob;
newClient.IgnoreJobMinimum = savedPermissions.IgnoreJobMinimum;
newClient.KickImmunity = savedPermissions.KickImmunity;
newClient.BanImmunity = savedPermissions.BanImmunity;
newClient.HideJoin = savedPermissions.HideJoin;
newClient.AccessDeathChatAlive = savedPermissions.AccessDeathChatAlive;
newClient.AdminPrivateMessage = savedPermissions.AdminPrivateMessage;
newClient.AdminChannelSend = savedPermissions.AdminChannelSend;
newClient.AdminChannelReceive = savedPermissions.AdminChannelReceive;
newClient.SendServerConsoleInfo = savedPermissions.SendServerConsoleInfo;
newClient.CanBroadcast = savedPermissions.CanBroadcast;
newClient.SetPermissions(savedPermissions.Permissions, savedPermissions.PermittedCommands);
ConnectedClients.Add(newClient);
#if CLIENT
GameSession.inGameInfo.AddClient(newClient);
GameMain.NetLobbyScreen.AddPlayer(newClient.Name);
#endif
if (GameMain.NilMod.EnableVPNBanlist)
{
CoroutineManager.StartCoroutine(NilMod.NilModVPNBanlist.CheckVPNBan(newClient, clName.ToString()), "NilModVPNBanlist");
}
if (!GameMain.NilMod.EnableVPNBanlist)
{
if (GameMain.NilMod.EnablePlayerLogSystem)
{
if (!newClient.HideJoin)
{
GameMain.Server.SendChatMessage(NilMod.NilModPlayerLog.ListPrevious(inc.SenderConnection.RemoteEndPoint.Address.ToString(), clName, false, false, true), ChatMessageType.Server, null);
}
DebugConsole.NewMessage(NilMod.NilModPlayerLog.ListPrevious(inc.SenderConnection.RemoteEndPoint.Address.ToString(), clName, true, true, true), Color.White);
Log(NilMod.NilModPlayerLog.ListPrevious(inc.SenderConnection.RemoteEndPoint.Address.ToString(), clName, true, true, true), ServerLog.MessageType.Connection);
GameServer.LogToClientconsole(NilMod.NilModPlayerLog.ListPrevious(inc.SenderConnection.RemoteEndPoint.Address.ToString(), clName, true, true, true));
NilMod.NilModPlayerLog.LogPlayer(inc.SenderConnection.RemoteEndPoint.Address.ToString(), clName);
}
else
{
DisconnectedCharacter ReconnectedClient = null;
if (GameMain.NilMod.DisconnectedCharacters.Count > 0)
{
ReconnectedClient = GameMain.NilMod.DisconnectedCharacters.Find(dc => dc.IPAddress == inc.SenderConnection.RemoteEndPoint.Address.ToString() && dc.clientname == clName);
}
if (kickedclient != null)
{
GameMain.Server.SendChatMessage("Recently Kicked Player " + clName + " (" + kickedclient.clientname + ") has rejoined the server.", ChatMessageType.Server, null);
DebugConsole.NewMessage("Recently Kicked Player " + clName + " (" + kickedclient.clientname + ") (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") has joined the server.", Color.White);
Log("Recently Kicked Player " + clName + " (" + kickedclient.clientname + ") (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") has joined the server.", ServerLog.MessageType.Connection);
GameServer.LogToClientconsole("Recently Kicked Player " + clName + " (" + kickedclient.clientname + ") (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") has joined the server.");
if (GameMain.NilMod.ClearKickStateNameOnRejoin)
{
GameMain.NilMod.KickedClients.Remove(kickedclient);
}
else
{
kickedclient.ExpireTimer += GameMain.NilMod.KickStateNameTimerIncreaseOnRejoin;
if (kickedclient.ExpireTimer > GameMain.NilMod.KickMaxStateNameTimer)
{
kickedclient.ExpireTimer = GameMain.NilMod.KickMaxStateNameTimer;
}
}
}
else if (ReconnectedClient == null)
{
if (!newClient.HideJoin)
{
GameMain.Server.SendChatMessage(clName + " has joined the server.", ChatMessageType.Server, null);
}
DebugConsole.NewMessage(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") has joined the server.", Color.White);
Log(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") has joined the server.", ServerLog.MessageType.Connection);
GameServer.LogToClientconsole(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") has joined the server.");
}
else
{
if (!newClient.HideJoin)
{
GameMain.Server.SendChatMessage(clName + " has reconnected to the server.", ChatMessageType.Server, null);
}
DebugConsole.NewMessage(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") has reconnected to the server.", Color.White);
Log(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") has reconnected to the server.", ServerLog.MessageType.Connection);
GameServer.LogToClientconsole(clName + " (" + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ") has reconnected to the server.");
}
}
}
}
public void LoadClientPermissions()
{
clientPermissions.Clear();
int Errorcount = 0;
if (!File.Exists(NilmodClientPermissionsFile))
{
if (File.Exists(VanillaClientPermissionsFile))
{
LoadVanillaClientPermissions();
}
else if (File.Exists("Data/clientpermissions.txt"))
{
LoadClientPermissionsOld("Data/clientpermissions.txt");
}
SaveClientPermissions();
return;
}
XDocument doc = XMLExtensions.TryLoadXml(NilmodClientPermissionsFile);
//load defaultpermission
XElement Xdefaultperms = doc.Root.Element("None");
defaultpermission = new SavedClientPermission("", "", ClientPermissions.None, new List <DebugConsole.Command>());
if (Xdefaultperms != null)
{
string permissionsStr = Xdefaultperms.GetAttributeString("permissions", "");
ClientPermissions permissions;
if (!Enum.TryParse(permissionsStr, out permissions))
{
DebugConsole.ThrowError("Error in " + NilmodClientPermissionsFile + " - \"" + permissionsStr + "\" is not a valid client permission.");
DebugConsole.ThrowError("Valid permissions are: Kick, Ban, EndRound, SelectSub, SelectMode, ManageCampaign, ConsoleCommands.");
Errorcount += 1;
}
List <DebugConsole.Command> permittedCommands = new List <DebugConsole.Command>();
if (permissions.HasFlag(ClientPermissions.ConsoleCommands))
{
foreach (XElement commandElement in Xdefaultperms.Elements())
{
if (commandElement.Name.ToString().ToLowerInvariant() != "command")
{
continue;
}
string commandName = commandElement.GetAttributeString("name", "");
DebugConsole.Command command = DebugConsole.FindCommand(commandName);
if (command == null)
{
DebugConsole.ThrowError("Error in " + NilmodClientPermissionsFile + " - \"" + commandName + "\" is not a valid console command.");
continue;
}
permittedCommands.Add(command);
}
}
defaultpermission = new SavedClientPermission("", "", permissions, permittedCommands);
defaultpermission.AllowInGamePM = Xdefaultperms.GetAttributeBool("AllowInGamePM", false);
defaultpermission.GlobalChatSend = Xdefaultperms.GetAttributeBool("GlobalChatSend", false);
defaultpermission.GlobalChatReceive = Xdefaultperms.GetAttributeBool("GlobalChatReceive", false);
defaultpermission.BypassSkillRequirements = Xdefaultperms.GetAttributeBool("BypassSkillRequirements", false);
defaultpermission.IgnoreJobMinimum = Xdefaultperms.GetAttributeBool("IgnoreJobMinimum", false);
defaultpermission.HideJoin = Xdefaultperms.GetAttributeBool("HideJoin", false);
defaultpermission.AccessDeathChatAlive = Xdefaultperms.GetAttributeBool("AccessDeathChatAlive", false);
defaultpermission.AdminChannelSend = Xdefaultperms.GetAttributeBool("AdminChannelSend", true);
}
else
{
defaultpermission.AdminChannelSend = true;
}
foreach (XElement clientElement in doc.Root.Elements())
{
if (clientElement.Name != "Client")
{
continue;
}
string clientName = clientElement.GetAttributeString("name", "");
string clientIP = clientElement.GetAttributeString("ip", "");
if (string.IsNullOrWhiteSpace(clientName) || string.IsNullOrWhiteSpace(clientIP))
{
DebugConsole.ThrowError("Error in " + NilmodClientPermissionsFile + " - all clients must have a name and an IP address.");
Errorcount += 1;
continue;
}
string permissionsStr = clientElement.GetAttributeString("permissions", "");
ClientPermissions permissions;
if (!Enum.TryParse(permissionsStr, out permissions))
{
DebugConsole.ThrowError("Error in " + NilmodClientPermissionsFile + " - \"" + permissionsStr + "\" is not a valid client permission.");
DebugConsole.ThrowError("Valid permissions are: Kick, Ban, EndRound, SelectSub, SelectMode, ManageCampaign, ConsoleCommands.");
permissions = ClientPermissions.None;
Errorcount += 1;
}
List <DebugConsole.Command> permittedCommands = new List <DebugConsole.Command>();
if (permissions.HasFlag(ClientPermissions.ConsoleCommands))
{
foreach (XElement commandElement in clientElement.Elements())
{
if (commandElement.Name.ToString().ToLowerInvariant() != "command")
{
continue;
}
string commandName = commandElement.GetAttributeString("name", "");
DebugConsole.Command command = DebugConsole.FindCommand(commandName);
if (command == null)
{
DebugConsole.ThrowError("Error in " + NilmodClientPermissionsFile + " - \"" + commandName + "\" is not a valid console command.");
Errorcount += 1;
}
permittedCommands.Add(command);
}
}
SavedClientPermission newsavedpermission = new SavedClientPermission(clientName, clientIP, permissions, permittedCommands);
//Nilmod slots
newsavedpermission.OwnerSlot = clientElement.GetAttributeBool("OwnerSlot", false);
newsavedpermission.AdministratorSlot = clientElement.GetAttributeBool("AdministratorSlot", false);
newsavedpermission.TrustedSlot = clientElement.GetAttributeBool("TrustedSlot", false);
newsavedpermission.AllowInGamePM = Xdefaultperms.GetAttributeBool("AllowInGamePM", false);
newsavedpermission.GlobalChatSend = clientElement.GetAttributeBool("GlobalChatSend", false);
newsavedpermission.GlobalChatReceive = clientElement.GetAttributeBool("GlobalChatReceive", false);
newsavedpermission.KarmaImmunity = clientElement.GetAttributeBool("KarmaImmunity", false);
newsavedpermission.BypassSkillRequirements = clientElement.GetAttributeBool("BypassSkillRequirements", false);
newsavedpermission.PrioritizeJob = clientElement.GetAttributeBool("PrioritizeJob", false);
newsavedpermission.IgnoreJobMinimum = clientElement.GetAttributeBool("IgnoreJobMinimum", false);
newsavedpermission.KickImmunity = clientElement.GetAttributeBool("KickImmunity", false);
newsavedpermission.BanImmunity = clientElement.GetAttributeBool("BanImmunity", false);
newsavedpermission.HideJoin = clientElement.GetAttributeBool("HideJoin", false);
newsavedpermission.AccessDeathChatAlive = clientElement.GetAttributeBool("AccessDeathChatAlive", false);
newsavedpermission.AdminPrivateMessage = clientElement.GetAttributeBool("AdminPrivateMessage", false);
newsavedpermission.AdminChannelSend = clientElement.GetAttributeBool("AdminChannelSend", true);
newsavedpermission.AdminChannelReceive = clientElement.GetAttributeBool("AdminChannelReceive", false);
newsavedpermission.SendServerConsoleInfo = clientElement.GetAttributeBool("SendServerConsoleInfo", false);
newsavedpermission.CanBroadcast = clientElement.GetAttributeBool("CanBroadcast", false);
clientPermissions.Add(newsavedpermission);
}
if (Errorcount == 0)
{
SaveClientPermissions();
}
}
