public void Send(Packet packet)
{
if (Sock != null && Sock.Connected)
{
using (MemoryStream Stream = new MemoryStream( ))
using (BinaryWriter PacketBuilder = new BinaryWriter(Stream))
{
//RaiseEvent if event is linked
if (PacketSent != null)
{
PacketSent(this, packet);
}
SendCounter++;
PacketBuilder.Write((byte)0x00);// Sec Bytes Count
PacketBuilder.Write((ushort)packet.Data.Length); // Data Bytes Count
PacketBuilder.Write((ushort)(packet.Opcode << 1)); // Opcode
PacketBuilder.Write(SendCounter); // Counter
PacketBuilder.Write((byte)0x0E); // Header Length
PacketBuilder.Write(1);
PacketBuilder.Write(packet.Data);
Send(Stream.ToArray( ));
}
}
}
public static void PacketReceived(Server sender, Packet packet)
{
//Program.frm1.AddLog("(C - S) " + packet.ToString());
Player player = Players.Find(sender);
for (int i = 0; i < 3; i++)
{
if (player != null)
break;
Thread.Sleep(100);
player = Players.Find(sender);
}
if (player == null)
sender.Kick();
if (player.CharName != "")
Program.frm1.AddLog(player.CharName + " : (C - S) " + packet.ToString());
else
Program.frm1.AddLog(player.AccountName + " : (C - S) " + packet.ToString());
switch (packet.Opcode)
{
case 0x7FD4: // Login Request
{
player.AccountName = packet.ReadString(31);
AccountData AccData = new AccountData(player.AccountName);
Packet LoginResponse = new Packet(0x7FD2);
LoginResponse.WriteString(player.AccountName, 31);
LoginResponse.WriteString("test", 31);
sender.Send(LoginResponse);
LoginResponse = new Packet(0x0001);
LoginResponse.WriteUInt(2);
int z = AccData.Characters.Count;
while (z < 2)
{
//3rd Char
LoginResponse.WriteUInt(10);
for (int i = 0; i < 128; i++)
LoginResponse.WriteByte(0);
z++;
}
foreach (CharData x in AccData.Characters)
{
LoginResponse.WriteUInt(1);
LoginResponse.WriteString(x.Name, 17);
LoginResponse.WriteInt(Data.GetStyle(x.Gender, x.Nation, x.Face, x.Hair));
LoginResponse.WriteByte((byte)x.Job);//Job
LoginResponse.WriteByte(0);
LoginResponse.WriteUInt(0);
LoginResponse.WriteByte(x.Level); // level
LoginResponse.WriteUShort(0);
LoginResponse.WriteUInt(0);
LoginResponse.WriteUInt(0);
LoginResponse.WriteUInt(0);
LoginResponse.WriteUInt(0);
LoginResponse.WriteUInt(0);
LoginResponse.WriteUInt(x.ClothesItems.FindSlot(0).Model); // top
LoginResponse.WriteUInt(x.ClothesItems.FindSlot(1).Model); // bottom
LoginResponse.WriteUInt(x.ClothesItems.FindSlot(2).Model);// right hand weapon
LoginResponse.WriteUInt(x.ClothesItems.FindSlot(3).Model);// left hand weapon
LoginResponse.WriteUInt(x.ClothesItems.FindSlot(4).Model); // hat
LoginResponse.WriteUInt(x.ClothesItems.FindSlot(5).Model); // wing & suit
LoginResponse.WriteUInt(x.ClothesItems.FindSlot(6).Model); // Gauntlet
LoginResponse.WriteUInt(x.ClothesItems.FindSlot(7).Model); // boot
LoginResponse.WriteUInt(x.ClothesItems.FindSlot(8).Model); // 1st Necklace
LoginResponse.WriteUInt(x.ClothesItems.FindSlot(9).Model); // 2nd Necklace
LoginResponse.WriteUInt(0);
LoginResponse.WriteUInt(0);
LoginResponse.WriteUInt(0);
LoginResponse.WriteUInt(0);
LoginResponse.WriteUInt(0);
LoginResponse.WriteUInt(0);
LoginResponse.WriteUInt(0);
LoginResponse.WriteUInt(0);
LoginResponse.WriteUInt(0);
LoginResponse.WriteUShort(0);
}
sender.Send(LoginResponse);
}
break;
case 0x0002:
{
packet.ReadInt();
string CharName = packet.ReadString(17);
int nStyle = packet.ReadInt();
CharData class_CharData = new CharData(player, player.AccountName, CharName);
class_CharData.Name = CharName;
class_CharData.Nation = Data.GetCharNation(nStyle);
class_CharData.Gender = Data.GetCharGender(nStyle);
class_CharData.Hair = Data.GetCharHair(nStyle, class_CharData.Nation, class_CharData.Gender);
class_CharData.Face = Data.GetCharFace(nStyle, class_CharData.Nation, class_CharData.Gender);
class_CharData.CreateCharData();//save character data to file.
Packet LoginResponse = new Packet(0x0003);
sender.Send(LoginResponse);
}
break;
case 0x0004:
{
string CharName = packet.ReadString(17);
string FileName = "Accounts\\" + player.AccountName + "\\" + CharName;
if (File.Exists(FileName))
File.Delete(FileName);
Packet LoginResponse = new Packet(0x0005);
LoginResponse.WriteUInt(1);
LoginResponse.WriteUInt(1);
LoginResponse.WriteUInt(1);
LoginResponse.WriteUInt(1);
LoginResponse.WriteUInt(1);
LoginResponse.WriteUInt(1);
LoginResponse.WriteUInt(1);
LoginResponse.WriteUInt(1);
sender.Send(LoginResponse);
}
break;
case 0x0010:
{
player.CharName = packet.ReadString(17);
Packet LoginResponse = new Packet(0x0013);
LoginResponse.WriteUInt(1);
sender.Send(LoginResponse);
}
break;
case 0x0014:
player.SendCharData();
break;
case 0x0124:
Packets.Movement.UpdatePosition(packet, player);
break;
case 0x0121:
Packets.Movement.BeginMove(packet, player);
break;
case 0x0453:
Packets.ItemControl.ChangeSlot(packet, player);
break;
case 0x0411:
Packets.ItemControl.Equip(packet, player);
break;
case 0x0415:
Packets.ItemControl.TakeOff(packet, player);
break;
case 0x0229:
Packets.Communication.Expressing(packet, player);
break;
case 0x7E02:
Packets.Msngr.MemberInsert(packet, player);
break;
case 0x0710:
Packets.Party.PartyRequest(packet, player);
break;
case 0x0801:
Packets.PVP.Open(packet, player);
break;
case 0x0807:
Packets.PVP.Close(packet, player);
break;
case 0x0808:
Packets.PVP.CreateRoom(packet, player);
break;
case 0x0816:
Packets.PVP.ExitRoom(packet, player);
break;
case 0x0471:
Packets.Movement.RideHorse(packet, player);
break;
case 0x0133:
{
int MapIndex = Maps.MapsData.Find(player.CharData.Map);
if (MapIndex != -1)
Maps.AddPlayer(player, Maps.MapsData[MapIndex]);
}
break;
case 0x0222:
Packets.Chatting.Whisper(packet, player);
break;
case 0x0220:
{
byte Length = packet.ReadByte();
string Text = packet.ReadString(Length);
if (!player.CharData.isInPVP)
{
int MapIndex = Maps.MapsData.Find(player.CharData.Map);
foreach (Player x in Maps.MapsData[MapIndex].Players)
{
Packet newPacket = new Packet(0x0221);
newPacket.WriteUInt(player.ID);
newPacket.WriteString(player.CharData.Name, 17);
newPacket.WriteByte(0);
newPacket.WriteByte(Length);
newPacket.WriteString(Text, Length);
x.Sock.Send(newPacket);
}
}
else
{
foreach (Player x in Packets.PVP.Players)
{
Packet newPacket = new Packet(0x0221);
newPacket.WriteUInt(player.ID);
newPacket.WriteString(player.CharData.Name, 17);
newPacket.WriteByte(63);
newPacket.WriteByte(Length);
newPacket.WriteString(Text, Length);
x.Sock.Send(newPacket);
}
}
}
break;
#region DropEld
case 0x0406:
{
byte Result = 0;
uint Dropped = packet.ReadUInt();
if (player.CharData.Gold >= Dropped)
{
player.CharData.Gold -= Dropped;
Result = 1;
}
Packet Response = new Packet(0x0407);
Response.WriteByte(Result);
Response.WriteUInt(player.CharData.Gold);
player.Sock.Send(Response);
}
break;
#endregion
}
}
public static void PacketSent(Server sender, Packet packet)
{
Player player = Players.Find(sender);
for (int i = 0; i < 3; i++)
{
if (player != null)
break;
Thread.Sleep(100);
player = Players.Find(sender);
}
if (player == null)
sender.Kick( );
if (player.CharName != "")
Program.frm1.AddLog(player.CharName + " : (S - C) " + packet.ToString( ));
else
Program.frm1.AddLog(player.AccountName + " : (S - C) " + packet.ToString( ));
}
public void SendCharData( )
{
Packet LoginResponse = new Packet(0x0015);
LoginResponse.WriteString(CharName, 17);
LoginResponse.WriteString("hi everybody :))", 31);
LoginResponse.WriteInt(Data.GetStyle(
CharData.Gender,
CharData.Nation,
CharData.Face,
CharData.Hair)); // style
LoginResponse.WriteByte((byte)CharData.Job); // job
LoginResponse.WriteByte(0);
LoginResponse.WriteULong(CharData.EXP); // EXP
LoginResponse.WriteByte(CharData.Level); // Level
LoginResponse.WriteUInt(1);
LoginResponse.WriteByte(1);
LoginResponse.WriteUInt(CharData.Fame); // Fame
LoginResponse.WriteUInt(CharData.NationRate); // NationRate
LoginResponse.WriteUShort(CharData.Map); // Map
LoginResponse.WriteInt(Data.GetGameCoord(CharData.Map, CharData.Coord)); // Coord
LoginResponse.WriteUInt(CharData.CurHP); // CurHP 82
LoginResponse.WriteUInt(CharData.CurSP); // CurSp 150
LoginResponse.WriteUInt(CharData.CurMP); // CurMP
LoginResponse.WriteByte(0);
LoginResponse.WriteUShort(CharData.MovingSpeed); // Moving Speed 1 -> map size
LoginResponse.WriteUShort(CharData.AbbillityMin);//PAMin
LoginResponse.WriteUShort(CharData.AbbillityMax);//PAMax
LoginResponse.WriteUShort(CharData.PhysicalDef); // PhysicalDef
LoginResponse.WriteUShort(CharData.MagicalDef); // MagicalDef
LoginResponse.WriteByte(8); // Attack Speed
LoginResponse.WriteUShort(CharData.AbbillityMin); // MAMin
LoginResponse.WriteUShort(CharData.AbbillityMax); // MAMax
LoginResponse.WriteUInt(CharData.MaxHP); // MaxHP
LoginResponse.WriteUInt(CharData.MaxSP); //MaxSP
LoginResponse.WriteUInt(CharData.MaxMP); // MaxMP
LoginResponse.WriteUShort(CharData.Power);//Power
LoginResponse.WriteUShort(CharData.Vitality); // Vitality
LoginResponse.WriteUShort(CharData.Sympathy); // Sympathy
LoginResponse.WriteUShort(CharData.Intelligence); // Intelligence
LoginResponse.WriteUShort(CharData.Stamina); //Stamina
LoginResponse.WriteUShort(CharData.Dexterity); // Dexterity
LoginResponse.WriteByte(CharData.Charisma); // Charisma
Random rd = new Random();
int nLuck = rd.Next(-10, 10);
LoginResponse.WriteByte((byte)nLuck); // Random Luck value
LoginResponse.WriteUShort(CharData.AbilltyPoint); // Ability LvlUp Point
LoginResponse.WriteUShort(CharData.LeftSP); // Left SP
LoginResponse.WriteUShort(CharData.TotalSP); // Total SP
LoginResponse.WriteUInt(CharData.WonPVPs); // WonPVPs
LoginResponse.WriteUInt(CharData.TotalPVPs); // TotalPVPs
LoginResponse.WriteUInt(CharData.Gold); // Gold
LoginResponse.WriteUShort(0);
LoginResponse.WriteInt(
(CharData.ClothesItems.Count << 00) + // Clothes Items Count
(CharData.GeneralItems.Count << 05) + // General Items Count
(0 << 11) + // Items Count
(0 << 17) + // Quest Items Count
(CharData.Skills.Count << 22)); // Skills Count
LoginResponse.WriteByte(1); // Buffs Count
LoginResponse.WriteInt(
(0 << 00) +
(1 << 08) +
(0 << 18) +
(0 << 24)); // ?? Counts
LoginResponse.WriteByte(3); // Boosters Count
LoginResponse.WriteByte((byte)CharData.RidingItems.Count); // Riding Items Count
LoginResponse.WriteByte(0); // Count
LoginResponse.WriteByte(0x01);
LoginResponse.WriteByte(0x01);
LoginResponse.WriteByte(0x01);
LoginResponse.WriteByte(0x01);
LoginResponse.WriteByte(0x01);
LoginResponse.WriteByte(0x01);
LoginResponse.WriteByte(0x01);
#region Clothes Items
for (int i = 0; i < CharData.ClothesItems.Count; i++)
{
LoginResponse.WriteUInt(CharData.ClothesItems[i].ID);
LoginResponse.WriteUShort(CharData.ClothesItems[i].Model); // Item Type
LoginResponse.WriteBool(true);
LoginResponse.WriteByte((byte)CharData.ClothesItems[i].Slot); // Item Slot
LoginResponse.WriteUInt(1);
LoginResponse.WriteUShort(CharData.ClothesItems[i].Durabillty); // Durability
LoginResponse.WriteUShort(CharData.ClothesItems[i].RemainTime); // Remain Time
}
#endregion
#region General Items
for (int i = 0; i < CharData.GeneralItems.Count; i++)
{
LoginResponse.WriteUInt(CharData.GeneralItems[i].ID); // Item ID
LoginResponse.WriteUShort(CharData.GeneralItems[i].Model); // Item Model
LoginResponse.WriteBool(true);
LoginResponse.WriteByte((byte)CharData.GeneralItems[i].Slot); // Item Slot
LoginResponse.WriteUInt(1);
LoginResponse.WriteUShort(CharData.GeneralItems[i].Durabillty); // Durabillty
LoginResponse.WriteUShort(CharData.GeneralItems[i].RemainTime); // Remain Time
}
#endregion
if (false)
{
#region General Items1
for (int i = 0; i < 1; i++)
{
LoginResponse.WriteUInt(11012);
LoginResponse.WriteUShort(11053); // Item ID
LoginResponse.WriteByte(0x04);
LoginResponse.WriteByte(0); // Item Slot
LoginResponse.WriteUInt(1);
LoginResponse.WriteUShort(1); // Durabillty
LoginResponse.WriteUShort(1); // Remain Time
}
#endregion
#region Quest Items
for (int i = 0; i < 1; i++)
{
LoginResponse.WriteUInt(11012);
LoginResponse.WriteUShort(11053); // Item ID
LoginResponse.WriteByte(0x04);
LoginResponse.WriteByte(0); // Item Slot
LoginResponse.WriteUInt(1);
LoginResponse.WriteUShort(1); // Durabillty
LoginResponse.WriteUShort(1); // Remain Time
}
#endregion
}
#region Skills
for (int i = 0; i < CharData.Skills.Count; i++)
{
LoginResponse.WriteUShort(CharData.Skills[i]); // Skill ID
}
#endregion
LoginResponse.WriteUShort(125); // Buffs
//LoginResponse.WriteUInt(525); //2<<0
//LoginResponse.WriteByte(4);
//LoginResponse.WriteUShort(0x720); //2<<18
//LoginResponse.WriteByte(0x2B);
LoginResponse.WriteUInt(1);
LoginResponse.WriteUShort(1);
LoginResponse.WriteString("dsadas", 70);
LoginResponse.WriteUShort(0x720); //2<<8
LoginResponse.WriteByte(3);
/*LoginResponse.WriteUShort(8347); //2<<24
LoginResponse.WriteByte(11);
LoginResponse.WriteUShort(8347);
LoginResponse.WriteByte(4);
LoginResponse.WriteByte(4);*/
#region Boosters
LoginResponse.WriteUShort(11114); // Booster ID
LoginResponse.WriteUInt(500); // Booster Remain Time
LoginResponse.WriteUShort(11115);
LoginResponse.WriteUInt(500);
LoginResponse.WriteUShort(11116);
LoginResponse.WriteUInt(500);
#endregion
LoginResponse.WriteUInt(1);
LoginResponse.WriteByte(5); // Frontier level
LoginResponse.WriteString("hii", 15); // Frontier NickName
LoginResponse.WriteUInt(1000); // Frontier MemberShipFee
#region Riding Items
for (int i = 0; i < CharData.RidingItems.Count; i++)
{
LoginResponse.WriteUInt(CharData.RidingItems[i].ID); // Item ID
LoginResponse.WriteUShort(CharData.RidingItems[i].Model); // Item Model
LoginResponse.WriteByte(1);
LoginResponse.WriteByte((byte)CharData.RidingItems[i].Slot); // Item Slot
LoginResponse.WriteUInt(2);
LoginResponse.WriteUShort(CharData.RidingItems[i].Durabillty); // Durabillty
LoginResponse.WriteUShort(CharData.RidingItems[i].RemainTime); // Remain Time
}
#endregion
LoginResponse.WriteString("1234567890abcd", 14);
Sock.Send(LoginResponse);
}
private void button2_Click(object sender, EventArgs e)
{
ushort Map = ushort.Parse(textBox1.Text);
Point Coord = new Point(int.Parse(textBox2.Text), int.Parse(textBox3.Text));
CharData x = MainClass.Players[0].CharData;
Server y = MainClass.Players[0].Sock;
Packet Teleporting = new Packet(0x0132);
Teleporting.WriteInt(Data.GetGameCoord(Map, Coord));
Teleporting.WriteUShort(Map);
Teleporting.WriteByte(1);
y.Send(Teleporting);
int MapIndex = Maps.MapsData.Find(x.Map);
if (MapIndex != -1)
Maps.RemovePlayer(MainClass.Players[0], Maps.MapsData[MapIndex]);
x.Map = Map;
x.Coord = Coord;
}
private void WaitForData(IAsyncResult DataAsync)
{
if (!isClosing)
{
Socket Worker = null;
try
{
Worker = (Socket)DataAsync.AsyncState;
int rcvdBytes = Worker.EndReceive(DataAsync);
if (rcvdBytes > 0)
{
int Length = 0;
Buffer = CsSec.DecryptPacket(SubArray(Buffer, 2, BitConverter.ToUInt16(Buffer, 0)));
Packet packet = new Packet(Buffer, false, out Length);
//RaiseEvent if event is linked
if (PacketReceived != null)
{
PacketReceived(this, packet);
}
}
else
{
isClosing = true;
//RaisEvent
if (Disconnected != null)
{
Disconnected(this);
}
}
} catch (SocketException se)
{
if (se.SocketErrorCode == SocketError.ConnectionReset || se.SocketErrorCode == SocketError.InvalidArgument) //Client Disconnected
{
isClosing = true;
//RaisEvent
if (Disconnected != null)
{
Disconnected(this);
}
//Mark worker as null to stop reciveing.
Worker = null;
}
else
{
}
} finally
{
if (Worker != null)
{
try
{
Buffer = new byte[8192];
Worker.BeginReceive(Buffer, 0, 8192, SocketFlags.None, new AsyncCallback(WaitForData), Worker);
} catch
{
}
}
}
}
}
