How to use the packet? you simply log it from TQ,analyse it and find the structures, those 23 00 43 20 bla bla shit are called packets, here's a great tutorial that should explain some stuff.Quote:
yes thanks , but i meant how ton use it lol , thanks again , thanks button pressed.
at first thanks button is pressed ...Quote:
string Name = Player.Name;
i created a new class named Botters , i added to it this code ...Quote:
public string Name
{
get
{
fixed (byte* Packet = SpawnPacket)
return new string((sbyte*)(Packet + 82));
}
set
{
this.SpawnPacket[80] = 0x01;
this.SpawnPacket[81] = (byte)value.Length;
//fixed (byte* Packet = SpawnPacket) ;
//PacketKernel.Encode(Packet, value, 82);
}
}
public unsafe class Packets
{
public static byte[] CharacterInfo(Botters Clients)
{
Botters Client = new Botters();
byte[] Buffer = new byte[70 + Client.Name.Length + Client.Spouse.Length];
fixed (byte* Packet = Buffer)
{
*((ushort*)(Packet)) = (ushort)Buffer.Length;
*((ushort*)(Packet + 2)) = 0x3EE;
*((uint*)(Packet + 4)) = Client.UID;
*((uint*)(Packet + 8)) = Client.Model;
*((ushort*)(Packet + 12)) = Client.Hairstyle;
*((int*)(Packet + 14)) = Client.Silvers;
*((int*)(Packet + 18)) = Client.ConquerPoints;
*((uint*)(Packet + 22)) = 0;
*((ushort*)(Packet + 42)) = (ushort)5130;
*((ushort*)(Packet + 46)) = Client.Strength;
*((ushort*)(Packet + 48)) = Client.Agility;
*((ushort*)(Packet + 50)) = Client.Vitality;
*((ushort*)(Packet + 52)) = Client.Spirit;
*((ushort*)(Packet + 54)) = Client.StatPoints;
*((ushort*)(Packet + 56)) = (ushort)Client.Hitpoints;
*((ushort*)(Packet + 58)) = (ushort)Client.Mana;
*((ushort*)(Packet + 60)) = (ushort)Client.PkPoints;
Packet[62] = (byte)Client.Level;
Packet[63] = Client.Job;
Packet[64] = 0x05;
Packet[65] = (byte)Client.Reborn;
Packet[66] = 0x01;
Packet[67] = 0x02;
Packet[68] = (byte)Client.Name.Length;
Packet[69 + Client.Name.Length] = (byte)Client.Spouse.Length;
Encode(Packet, Client.Name, 69);
Encode(Packet, Client.Spouse, 70 + Client.Name.Length);
}
return Buffer;
}
public static void Encode(byte* Packet, string Str, int Index)
{
fixed (char* Ptr = Str)
Copy(Ptr, Packet, Index, 0, Str.Length);
}
public static unsafe void Copy(char* pSrc, byte* pDst, int dstIndex, int srcIndex, int Count)
{
byte* ps = ((byte*)(pSrc + srcIndex)), pd = (pDst + dstIndex);
for (int i = 0; i < Count; i++)
{
*pd = *ps;
pd++;
ps += 2;
}
}
}
+ $exception {"The pointer passed in as a String must not be in the bottom 64K of the process's address space."} System.Exception {System.ArgumentException}
Quote:
I'd do something simple like...
//Represents possible targets which are currently on your map or are currently targeted
public class Opponent
{
public uint UID;
public ushort X, Y;//There's tons of data structures you could use to represent position but simple X/Y ushorts is simplest for this example.
public string Name;
}
We have all the variables needed to target a player (UID and X/Y used for sending spells and their name for use in targeting commands!)
We need to populate this information. We could do a method inside it but the only time we'd be doing this is when we first construct the packet. Therefor...
public Opponent(byte[] packet)
{
Location = new Point();//I use a point because it's nice for built in math functions.
//Read in the data from a entity spawn packet. Note, these are all WRONG offsets, I don't care to look them up.
Name = Encoding.ASCII.GetString(packet, 81, byte[80]);//This assumes name length is at 80 and name starts at 81. This is most likely not correct, I just used it as a placeholder
UID = BitConverter.ToUInt32(packet, 8);//This assumes uid is offset 8 and is a Uint.
X = BitConverter.ToUInt16(packet, 32);//this assumes X is at offset 32 and is a Ushort.
Y = BitConverter.ToUInt16(packet, 34);//this assumes Y is at offset 34 and is a Ushort.
}
Now, we have a constructor which we can pass the spawn entity packet to which will pull out only usable information (we really don't care anything else about the player and we will never send a spawn player packet from a proxy. Pointless to structure past this)
We WILL want to update their position though. We would be reading jump packets (general data subtypes) and walk packets to update their position.
EG:
public void UpdatePosition(ushort x, ushort y)
{
X = x;
Y = y;
}
Now, we have our targeting system, we have an event driven firing system and now need to handle input into it.
#1: Handling movement
Step 1: Jumps
Handle General Data packet and pull out the subtype. last I checked jump was subtype 137 so you need to simply pull the X/Y/UID, check if this UID exists in your local targets list/Dict and update it if needed
Something like...
uint uid= BitConverter.ToUint32(data, 4);
if(localTargets.ConatinsKey(uid)
localtargets[uid].UpdatePosition(BitConverter.ToUInt16(data, 20), BitConverter.ToUInt16(data, 22));
//handle Removal if out of range
if(Calculations.OffScreen(client.X, client.Y, localtargets[uid].X, localtargets[uid].Y))
localtargets.Remove(uid);
//Target is still on screen after moving. Check if it's our active target and if it's been long enough between attacks, then attack it!
else if(client.TargetUID == uid && DateTime.Now() > client.LastFB.AddMilliseconds(client.FBDelay))
client.FBActiveTarget();
There, you have plenty of logic built in. if you have ANY familiarity with how C# works, you should be able to fill in the blanks where I didn't explicitly state things.
If you have ANY knowledge of how to look through sources or how packets work then you should be able to implement the required structuring and encryption of sending the final attack packet to server (this is the ONLY packet you need to modify/construct/send in the entire project! Rest you just need to pull bits of info from)
As you can see, the logic and coding behind it is very simple.
WOOT! Wasted 15 min of my shift. Mission accomplished.
Invalid expression term 'byte'
Name = Encoding.ASCII.GetString(packet, 81, byte[80]);
byte[80]
Name = Encoding.ASCII.GetString(packet, 81, 80)
private void Button1_Click(object sender, EventArgs e)
{
byte[] packet = new byte[0x3ee];
Opponent x = new Opponent(packet);
NameValue.Text = x.Name;
}
Thanks for Advice , Thanks button pressed...Quote:
i am trying bro ... its not possible to do or to learnQuote:
private void PacketReceived(byte[] packet)
{
ushort Length = BitConverter.ToUInt16(packet, 0);
ushort ID = BitConverter.ToUInt16(packet, 2);
if (RCV.InvokeRequired)
{
RCV.BeginInvoke(new Action(delegate
{
PacketReceived(packet);
}));
return;
}
if (ID == 1006)
{
int X = BitConverter.ToUInt16(packet, 4);//this assumes X is at offset 32 and is a Ushort.
int Y = BitConverter.ToUInt16(packet, 4);
//string Name = BitConverter.ToString(packet, 80, 81);
//string Name = Encoding.ASCII.GetString(packet, 81, 80);
NameValue.Text = Name;
RCV.Text += "PacketReceived : Character_ID = " + X + " Y = " + Y + "\r\n";
}
RCV.Text += "Received : Packet ID , " + ID + " Packet Length , " + Length + "\r\n";
}
public unsafe class Packets
{
public byte[] CharacterInfo(Character Charr)
{
byte[] Packet = new byte[120 + Charr.Name.Length + Charr.Spouse.Length];
long Model = Convert.ToInt64(Convert.ToString(Charr.Avatar) + Convert.ToString(Charr.Model));
fixed (byte* p = Packet)
{
*((ushort*)p) = (ushort)Packet.Length;
*((ushort*)(p + 2)) = 1006;
*((uint*)(p + 4)) = (uint)Charr.UID;
*((uint*)(p + 10)) = (uint)Model;
*((ushort*)(p + 14)) = (ushort)Charr.Hair;
*((uint*)(p + 16)) = (uint)Charr.Silvers;
*((uint*)(p + 20)) = (uint)Charr.CPs;
*((uint*)(p + 24)) = (uint)Charr.Exp;
*((ushort*)(p + 42)) = (ushort)5130;
*((ushort*)(p + 52)) = (ushort)Charr.Str;
*((ushort*)(p + 54)) = (ushort)Charr.Agi;
*((ushort*)(p + 56)) = (ushort)Charr.Vit;
*((ushort*)(p + 58)) = (ushort)Charr.Spi;
*((ushort*)(p + 60)) = (ushort)Charr.StatP;
*((ushort*)(p + 62)) = (ushort)Charr.CurHP;
*((ushort*)(p + 64)) = (ushort)Charr.MaxMana();
*((ushort*)(p + 66)) = (ushort)Charr.PKPoints;
*(p + 68) = Charr.Level;
*(p + 69) = Charr.Job;
*((ushort*)(p + 73)) = (ushort)Charr.RBCount;
*(p + 70) = 1;
*(p + 71) = 2;
*(p + 111) = (byte)Charr.Name.Length;
Packet[111 + Charr.Name.Length] = (byte)Charr.Spouse.Length;
for (sbyte i = 0; i < Charr.Name.Length; i++)
{
*(p + 111 + i) = (byte)Charr.Name[i];
}
for (sbyte i = 0; i < Charr.Spouse.Length; i++)
{
*(p + 113 + Charr.Name.Length + i) = (byte)Charr.Spouse[i];
}
}
return Packet;
}
}
public Character Charr;
private void Btn1_Click(object sender, EventArgs e)
{
Charr.Doit();
NameValue.Text = Charr.Name;
}
public COClient MyClient;
public Packets MyPackets;
public void Doit()
{
MyClient.SendPacket(MyPackets.CharacterInfo(this));
}
public void SendPacket(byte[] packet)
{
if (packet == null)
throw new Exception("Packet cannot be null");
if (!(packet.Length > 0))
throw new Exception("Packet length cannot be less than 1");
Action sendPacketAsync = (delegate()
{
uint packetLength = (uint)packet.Length;
IntPtr packetAddress = Memory.Allocate(packetLength);
if (packetAddress != IntPtr.Zero)
{
if (Memory.WriteBytes(packetAddress, packet))
{
MemoryStream code = new MemoryStream();
BinaryWriter codeWriter = new BinaryWriter(code);
using (codeWriter)
{
//mov ecx, NetworkClass
codeWriter.Write((byte)0xB9);
codeWriter.Write((uint)networkClass);
//push packet length
codeWriter.Write((byte)0x68);
codeWriter.Write((uint)packetLength);
//push packet address
codeWriter.Write((byte)0x68);
codeWriter.Write((uint)packetAddress);
//mov eax, sendpacket function (codecave)
codeWriter.Write((byte)0xB8);
codeWriter.Write((uint)sendPacketCodeCave);
//call eax
codeWriter.Write(new byte[] { 0xFF, 0xD0 });
//ret
codeWriter.Write((byte)0xC3);
codeWriter.Flush();
ExecuteCode(code.ToArray());
}
}
}
});
sendPacketAsync.BeginInvoke(null, null);
}
Name = Encoding.ASCII.GetString(packet, 81, packet[80]);
i am already tried it , but i got charname is empty string ....Quote:
PHP Code:Name = Encoding.ASCII.GetString(packet, 81, packet[80]);
Of course it said it was an empty string you retarded monkey...Quote: