www.pudn.com > boogiebot.zip > RealmListClient.cs

using System; 
using System.Text; 
using System.Net; 
using System.Net.Sockets; 
 
using Foole.Crypt; 
using Foole.WoW; 
 
namespace BoogieBot.Common 
{ 
    public partial class RealmListClient 
    { 
        public string mUsername; 
        private string mPassword; 
 
        private Socket mSocket; 
        private NetworkStream ns; 
        private WoWReader win; 
        private WoWWriter wout; 
 
        public RealmListClient() 
        { 
            // Get our IP address (Broken, re-write) 
            //IPHostEntry ipEntry = Dns.GetHostEntry(Dns.GetHostName ()); 
            //int i = 0; 
            //foreach (string digit in (((ipEntry.AddressList).ToString()).Split(".".ToCharArray()))) 
            //    mIP[i++] = (Encoding.Default.GetBytes(digit))[0]; 
 
            mUsername = BoogieCore.configFile.ReadString("Connection", "User").ToUpper(); 
            mPassword = BoogieCore.configFile.ReadString("Connection", "Pass").ToUpper(); 
 
            if (mUsername.Length < 3 || mPassword.Length < 3) 
            { 
                BoogieCore.Log(LogType.Error, "Invalid user/pass given ({0} - {1}). Please correct in Config.ini", mUsername, mPassword); 
                mSocket.Disconnect(false); 
                return; 
            } 
        } 
 
        public bool Connect(IPEndPoint ep) 
        { 
            try 
            { 
                mSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.IP); 
 
                mSocket.Connect(ep); 
 
                ns = new NetworkStream(mSocket, true); 
                win = new WoWReader(ns); 
                wout = new WoWWriter(ns); 
 
                BoogieCore.Log(LogType.System, "Connected successfully."); 
                return true; 
            } 
            catch (Exception ex) 
            { 
                BoogieCore.Log(LogType.System, "Failed to open connection to realm list server. Details below:\n{0}", ex.Message); 
                return false; 
            } 
        } 
 
        public bool Logon() 
        { 
            if (mSocket.Connected == false) 
                return false; 
 
            BoogieCore.Log(LogType.System, "Login Challenge: Sending..."); 
            DoLogonChallenge(); 
            BoogieCore.Log(LogType.System, "Login Challenge: Waiting on response..."); 
 
            if (HandleLogonChallenge() == false) 
            { 
                BoogieCore.Log(LogType.System, "Login Challenge: Failed!"); 
                mSocket.Close(); 
                return false; 
            } 
 
            BoogieCore.Log(LogType.System, "Login Challenge: Success!"); 
            BoogieCore.Log(LogType.System, "Login Proof: Sending..."); 
            DoLogonProof(); 
            BoogieCore.Log(LogType.System, "Login Proof: Waiting on response..."); 
 
            if (HandleLogonProof() == false) 
            { 
                BoogieCore.Log(LogType.System, "Login Proof: Authentication Failure."); 
                mSocket.Close(); 
                return false; 
            } 
 
            BoogieCore.Log(LogType.System, "Login Proof: Authentication Successful"); 
            BoogieCore.Log(LogType.System, "Sending RealmList Request..."); 
            SendRealmlistRequest(); 
            BoogieCore.Log(LogType.System, "Retrieving RealmList..."); 
            RetrieveRealmList(); 
            mSocket.Close(); 
            return true; 
        } 
 
        private void SendRealmlistRequest() 
        { 
            wout.Write((byte)RLOp.REALM_LIST); 
            wout.Write(0); 
            wout.Flush(); 
        } 
 
        private void RetrieveRealmList() 
        { 
            Realm[] Realms; 
 
            byte op = win.ReadByte(); 
            UInt16 Length = win.ReadUInt16(); 
            UInt32 Request = win.ReadUInt32(); 
            UInt16 NumOfRealms = win.ReadUInt16(); 
 
            Realms = new Realm[NumOfRealms]; 
 
            for (int i = 0; i < NumOfRealms; i++) 
            { 
                if((i+1) % 10 == 0) 
                    BoogieCore.Log(LogType.SystemDebug, "Retrieved realm {0} of {1}.", i+1, NumOfRealms); 
 
                Realms[i].Type = win.ReadByte(); 
                Realms[i].Color = win.ReadByte(); 
                win.ReadByte(); // unk 
                Realms[i].Name = win.ReadString(); 
                Realms[i].Address = win.ReadString(); 
                Realms[i].Population = win.ReadFloat(); 
                Realms[i].NumChars = win.ReadByte(); 
                Realms[i].Language = win.ReadByte(); 
                Realms[i].Unk = win.ReadByte(); 
            } 
 
            byte Unk1 = win.ReadByte(); 
            byte Unk2 = win.ReadByte(); 
 
            BoogieCore.Log(LogType.SystemDebug, "Done."); 
             
            String defaultRealm = BoogieCore.configFile.ReadString("Connection", "DefaultRealm"); 
 
            if (defaultRealm != "") 
            { 
                foreach (Realm r in Realms) 
                    if (r.Name.ToLower() == defaultRealm.ToLower()) 
                    { 
                        BoogieCore.Log(LogType.System, "Defaulting to realm {0}", defaultRealm); 
 
                        string[] address = r.Address.Split(':'); 
                        IPAddress WSAddr = Dns.GetHostEntry(address[0]).AddressList[0]; 
                        int WSPort = Int32.Parse(address[1]); 
                        BoogieCore.ConnectToWorldServer(new IPEndPoint(WSAddr, WSPort)); 
 
                        return; 
                    } 
            } 
 
            BoogieCore.Event(new Event(EventType.EVENT_REALMLIST, Time.GetTime(), Realms)); 
        } 
    } 
 
    public struct Realm 
    { 
        public UInt32 Type; 
        public byte Color; 
        public byte NameLen; 
        public string Name; 
        public byte AddrLen; 
        public string Address; 
        public float Population; 
        public byte NumChars; 
        public byte Language; 
        public byte Unk; // const: 1 
    } 
}