public void Resynchronize(ByteQueue state, PacketReader pvSrc, Socket s)
{
ClientIdentifier client = ClientStorage.GetInstance().GetClient(s);
Filter <Direction> f = m_DirectionFilterManager.get(client);
f.Sequence = 0;
f.Reset();
}
public void onPreLogin(ByteQueue state, PacketReader pvSrc, Socket s)
{
int authID = pvSrc.ReadInt32();
String username = pvSrc.ReadString(30);
ClientIdentifier client = ClientStorage.GetInstance().GetClient(s);
Filter <Direction> f = m_DirectionFilterManager.get(client);
f.start();
}
public Client(string Name , PacketskHandler hander)
{
proxyIp = ConfigurationManager.AppSettings.Get("proxyIp").Split('.');
//m_Thread = new Thread(new ThreadStart(ThreadStartHander));
//m_Thread.Name = Name;
//m_Thread.Start();
m_Buffer = new ByteQueue(this);
this.m_PacketsHander = hander;
this.m_Disposed = false;
}
public void onAccountLogin(ByteQueue state, PacketReader pvSrc, Socket s)
{
int authID = pvSrc.ReadInt32();
String username = pvSrc.ReadString(30);
FastWalk fastWalk = new FastWalk(username);
fastWalk.Sequence = 0;
IPEndPoint endPoint = s.RemoteEndPoint as IPEndPoint;
this.m_IpStorage.Add(username, endPoint.Address);
ClientIdentifier client = ClientStorage.GetInstance().GetClient(s);
client.Username = username;
this.m_DirectionFilterManager.add(client, fastWalk);
}
public void Resynchronize(ByteQueue state, PacketReader pvSrc, Socket s)
{
ClientIdentifier client = ClientStorage.GetInstance().GetClient(s);
Filter<Direction> f = m_DirectionFilterManager.get(client);
f.Sequence = 0;
f.Reset();
}
public void onPreLogin(ByteQueue state, PacketReader pvSrc, Socket s)
{
int authID = pvSrc.ReadInt32();
String username = pvSrc.ReadString(30);
ClientIdentifier client = ClientStorage.GetInstance().GetClient(s);
Filter<Direction> f = m_DirectionFilterManager.get(client);
f.start();
}
public void onMovementRequest(ByteQueue state, PacketReader pvSrc,Socket s)
{
Direction dir = (Direction)pvSrc.ReadByte();
int seq = pvSrc.ReadByte();
int key = pvSrc.ReadInt32();
ClientIdentifier client = ClientStorage.GetInstance().GetClient(s);
Filter<Direction> f = m_DirectionFilterManager.get(client);
bool speedhack = f.DoFilter(dir);
if (speedhack)
{
//LOGGA SU FILE PER ORA STAMPO
String baseDirecotry = Directory.GetCurrentDirectory();
AppendPath(ref baseDirecotry, "Logs");
AppendPath(ref baseDirecotry, "SpeedHack");
baseDirecotry = Path.Combine(baseDirecotry, String.Format("{0}.log", f.Username));
using (StreamWriter sw = new StreamWriter(baseDirecotry, true))
sw.WriteLine("Account: " + f.Username + " usa speedhack " + " Data: " + DateTime.Now);
//Console.WriteLine("Account: " + f.Username + "usa speedhack" + "Data: " + DateTime.Now);
//Console.WriteLine("THREAD ID " + Thread.CurrentThread.ManagedThreadId);
}
if (f.Sequence == 0 && seq != 0)
{
f.Reset();
}
++seq;
if (seq == 256)
seq = 1;
f.Sequence = seq;
}
public void onLogoutReq(ByteQueue state, PacketReader pvSrc, Socket s)
{
byte [] toSend = { (byte) 0x01};
s.Send(toSend);
state.Sender.Dispose();
}
public void onLoginSeed(ByteQueue state, PacketReader pvSrc, Socket s)
{
//DO NOTHING
}
public void onAccountLogin(ByteQueue state, PacketReader pvSrc, Socket s)
{
int authID = pvSrc.ReadInt32();
String username = pvSrc.ReadString( 30 );
FastWalk fastWalk = new FastWalk(username);
fastWalk.Sequence = 0;
IPEndPoint endPoint = s.RemoteEndPoint as IPEndPoint;
this.m_IpStorage.Add(username, endPoint.Address);
ClientIdentifier client = ClientStorage.GetInstance().GetClient(s);
client.Username = username;
this.m_DirectionFilterManager.add(client, fastWalk);
}
public void onLogoutReq(ByteQueue state, PacketReader pvSrc, Socket s)
{
byte [] toSend = { (byte)0x01 };
s.Send(toSend);
state.Sender.Dispose();
}
public void onLoginSeed(ByteQueue state, PacketReader pvSrc, Socket s)
{
//DO NOTHING
}
public bool HandleReceive(ByteQueue ns)
{
ByteQueue buffer = ns;
if (buffer == null || buffer.Length <= 0)
return true;
lock (buffer)
{
int length = buffer.Length;
if (!ns.Sender.Seeded)
{
if (buffer.GetPacketID() == 0xEF)
{
// new packet in client 6.0.5.0 replaces the traditional seed method with a seed packet
// 0xEF = 239 = multicast IP, so this should never appear in a normal seed. So this is backwards compatible with older clients.
ns.Sender.Seeded = true;
}
else if (buffer.Length >= 4)
{
buffer.Dequeue(m_Peek, 0, 4);
int seed = (m_Peek[0] << 24) | (m_Peek[1] << 16) | (m_Peek[2] << 8) | m_Peek[3];
if (seed == 0)
{
Console.WriteLine("Login: {0}: Invalid client detected, disconnecting", ns);
ns.Socket.Dispose();
return false;
}
ns.Sender.Seed = seed;
ns.Sender.Seeded = true;
length = buffer.Length;
}
else
{
return true;
}
}
while (length > 0)
{
int packetID = buffer.GetPacketID();
PacketHandler handler = m_PacketsHander.GetHandler(packetID);
if (handler == null)
{
return false;
}
int packetLength = handler.Length;
if (packetLength <= 0)
{
if (length >= 3)
{
packetLength = buffer.GetPacketLength();
if (packetLength < 3)
{
break;
}
}
else
{
break;
}
}
if (length >= packetLength)
{
byte[] packetBuffer;
if (BufferSize >= packetLength)
packetBuffer = m_Buffers.AcquireBuffer();
else
packetBuffer = new byte[packetLength];
packetLength = buffer.Dequeue(packetBuffer, 0, packetLength);
PacketReader r = new PacketReader(packetBuffer, packetLength, handler.Length != 0);
handler.OnReceive(ns, r, ns.Socket);
length = buffer.Length;
if (BufferSize >= packetLength)
m_Buffers.ReleaseBuffer(packetBuffer);
}
else
{
break;
}
}
}
return true;
}
public override void doAction(int readed)
{
DecodeIncomingPacket(m_ListenSocket, ref data, ref readed, true);
ByteQueue temp = new ByteQueue(this);
temp.Enqueue(data, 0, readed);
temp.Socket = m_ListenSocket;
HandleReceive(temp);
}
