[Release]System antibot

There may be some flaws in the code but the system is functional. Do not hesitate to improve it if it is in your skills. (code create by Worldie)

1: Opennos.GameObject.Packet.CommandPacket

Code:

using OpenNos.Core;
using OpenNos.Domain;

namespace OpenNos.GameObject.CommandPackets
{
    [PacketHeader("$Bot", PassNonParseablePacket = true, Authorities = new AuthorityType[]{ AuthorityType.User })]
    public class BotPacket : PacketDefinition
    {
        [PacketIndex(0)] public short Identificator { get; set; }

        #region Methods

        public static string ReturnHelp()
        {
            return "$Bot";
        }

        #endregion
    }

}

2:Opennos.Handler.CommandPacketHandler

Code:

        public void BotPacket(BotPacket packet)
        {
            if (Session.Character.AntiBotIdentificator == -1)
            {
                return;
            }

            if (packet.Identificator != Session.Character.AntiBotIdentificator && Session.Character.AntiBotCount > 0)
            {
                Session.Character.AntiBotCount--;

                if (Session.Character.AntiBotCount == 0)
                {
                    LogHelper.Instance.InsertAntiBotLog(Session, false);
                    Session?.Disconnect();
                    CommunicationServiceClient.Instance.KickSession(Session.Account.AccountId, Session.SessionId);
                    return;
                }

                Session.SendPacket(Session.Character.GenerateSay($"Les codes d'identification ne correspondent pas ! {Session.Character.AntiBotCount} essais restants !", 11));
                return;
            }

            Session.SendPacket($"evnt 3 1 1800 1800");
            Session.SendPacket(Session.Character.GenerateSay($"Vous pouvez continuer � jouer normalement", 12));
            Session.Character.AntiBotIdentificator = -1;
            Session.Character.AntiBotCount = ServerManager.Instance.MaxCodeAttempts;
            Session.Character.AntiBotMessageInterval?.Dispose();
            Session.Character.AntiBotObservable?.Dispose();
        }

3: Opennos.Handler.BasicPacketHandler

Code:

            if (Session.Account.Authority < AuthorityType.Administrator && ServerManager.Instance.Configuration.AntiBotEnabled)
            {
                Session.Character.AntiBotCount = ServerManager.Instance.Configuration.MaxCodeAttempts;
                Observable.Interval(TimeSpan.FromHours(ServerManager.Instance.Configuration.AutoKickInterval)).Subscribe(s =>
                {
                    Session.Character.AntiBotIdentificator = (short)ServerManager.RandomNumber(1000, 10000);
                    Session.SendPacket($"evnt 3 0 {ServerManager.Instance.Configuration.TimeBeforeAutoKick * 600} {ServerManager.Instance.Configuration.TimeBeforeAutoKick * 600}");
                    Session.SendPacket($"say 1 0 10 Entrez $Bot {Session.Character.AntiBotIdentificator} pour continuer � jouer.");
                    Session.SendPacket($"msg 2 Entrez $Bot {Session.Character.AntiBotIdentificator} pour continuer � jouer.");

                    Session.Character.AntiBotMessageInterval = Observable.Interval(TimeSpan.FromHours(1)).Subscribe(token =>
                    {
                        Session.SendPacket($"say 1 0 10 Entrez $Bot pour continuer � jouer.");
                        Session.SendPacket($"msg 2 Entrez $Bot pour continuer � jouer.");
                    });



                    Session.Character.AntiBotObservable = Observable.Timer(TimeSpan.FromMinutes(ServerManager.Instance.Configuration.TimeBeforeAutoKick)).Subscribe(ValueTuple =>
                    {
                        Session.Character.AntiBotMessageInterval?.Dispose();
                        Session?.Disconnect();
                        CommunicationServiceClient.Instance.KickSession(Session.Account.AccountId, Session.SessionId);
                    });
                });

            }

4:Opennos.Master.Server

Code:

    <!-- maximum de tentative antibot -->
    <add key="MaxCodeAttempts" value="5" />
    <!-- Intervalles d'apparition antibot -->
    <add key="AutoKickInterval" value="1" />
    <!-- Temps avant d'�tre kick antibot -->
    <add key="TimeBeforeAutoKick" value="10" />
    <!-- activ� ou d�sactiv� antibot -->
    <add key="AntiBotEnabled" value="true" />

5:Opennos.Master.Server.MsManager

Code:

                TimeBeforeAutoKick = byte.Parse(ConfigurationManager.AppSettings["TimeBeforeAutoKick"]),
                AutoKickInterval = byte.Parse(ConfigurationManager.AppSettings["AutoKickInterval"]),
                MaxCodeAttempts = byte.Parse(ConfigurationManager.AppSettings["MaxCodeAttempts"]),
                AntiBotEnabled = bool.Parse(ConfigurationManager.AppSettings["AntiBotEnabled"])