private static void InternalHandle(User user, ushort opcode, byte[] dec)
{
Program.logger.Info("Opcode: {0}. Packet: {1}", Util.ByteToHex(opcode), Util.ByteToHex(dec));
switch (opcode)
{
// Login
case 0x04:
Login.Handle(user, new InPacket(dec));
break;
// Login, part 2
case 0x05:
Login.HandleSelect2(user, dec);
break;
// Movement
case 0x18:
CharacterMove.Handle(user, dec);
break;
// Portal usage
case 0x1D4:
Portal.RequestMove(user, new InPacket(dec));
break;
// Portal usage
case 0x9C:
Portal.EnterMap(user, new InPacket(dec));
break;
// Chat
case 0x36:
CharacterChat.Handle(user, new InPacket(dec));
break;
// Disconnect
case 0x194:
Disconnect.Handle(user, dec);
break;
default:
Program.logger.Warn("Unhandled packet received. Opcode: {0}", Util.ByteToHex(opcode));
//Program.logger.Warn("Unhandled packet: {0}", Util.ByteToHex(full));
Program.logger.Warn("Unhandled packet data: {0}", Util.ByteToHex(dec));
break;
}
}
public static void RequestMove(User user, InPacket inPacket)
{
var character = user.Character;
var x = inPacket.ReadUInt16();
var y = inPacket.ReadUInt16();
var enterMap = -1;
var enterX = 0;
var enterY = 0;
var portalX = 0;
var portalY = 0;
if (Data.Maps.ContainsKey(character.Map))
{
// Iterate through the RangeObjects
foreach (var obj in Data.Maps[character.Map].RangeObjects)
{
if (x >= obj.X1 && x <= obj.X2 && y >= obj.Y1 && y <= obj.Y2)
{
enterMap = obj.Destination;
var destPoint = Data.Maps[obj.Destination].PointObjects.Where(po => po.MapId == character.Map).FirstOrDefault();
if (destPoint != null)
{
enterX = destPoint.X;
enterY = destPoint.Y;
portalX = Math.Max(obj.X1, obj.X2);
portalY = Math.Max(obj.Y1, obj.Y2);
Program.logger.Info("X: {0} / Y: {1}");
}
Program.logger.Info("{0} - Leave Zone {0} ({1}) => {2} ({3}) / X: {4}, Y: {5}", character.Name, character.Map, Data.Maps[obj.Destination].Name, obj.Destination, enterX, enterY);
break;
}
}
}
CharacterMove.StartMoveB(
user,
new Coordinate()
{
X = character.X,
Y = character.Y
},
new Coordinate()
{
X = x,
Y = y
},
new Task(() =>
{
if (Pathfinder.Distance(
new Coordinate()
{
X = character.X,
Y = character.Y
},
new Coordinate()
{
X = x,
Y = y
}) > 150
)
{
Program.logger.Info("{0} - Too far from portal to leave zone.", character.Name);
return;
}
if (enterMap > 0)
{
{
var move = new PacketBuffer(0x18, user);
move.WriteUInt16(character.EntityId);
move.WriteUInt16(character.X);
move.WriteUInt16(character.Y);
move.WriteUInt16(x);
move.WriteUInt16(y);
move.WriteByte(0x03);
move.Send();
}
{
var p1 = new PacketBuffer(0x1D8, user);
p1.WriteUInt16(character.EntityId);
p1.WriteByte(0x2E);
p1.Send();
}
long moveStep = new Random().Next(1, 1400000000);
user.Character.Mover.MoveStep = moveStep;
// Change the things
character.Map = (ushort)enterMap;
character.X = (ushort)enterX;
character.Y = (ushort)enterY;
var serverInfo = new List <byte>();
{
var p2 = new PacketBuffer(0x1B, user);
p2.WriteUInt16(character.EntityId);
// D8 05 87 03
p2.WriteUInt16(character.X);
p2.WriteUInt16(character.Y);
p2.WriteHexString("03");
serverInfo.AddRange(p2.GetPacket());
}
{
var notifyMap = new PacketBuffer(0x99, user);
notifyMap.WriteUInt32(character.Map);
serverInfo.AddRange(notifyMap.GetPacket());
}
{
var p3 = new PacketBuffer(0x15, user);
p3.WriteUInt16(character.EntityId);
serverInfo.AddRange(p3.GetPacket());
}
{
var serverIp = new PacketBuffer(0x9A, user);
serverIp.WriteHexString("5D 52 37 D4");
serverIp.WriteUInt64(character.Id);
serverIp.WriteString(Program.config.Server["GameIP"]);
serverIp.WriteByte(0x00);
serverIp.WriteUInt32(uint.Parse(Program.config.Server["GamePort"]));
// ?
serverIp.WriteHexString("C3 61 00 00");
serverIp.WriteUInt16(character.Map);
serverIp.WriteUInt16(character.X);
serverIp.WriteUInt16(character.Y);
serverIp.WriteByte(0x02);
serverInfo.AddRange(serverIp.GetPacket());
}
user.Socket.Send(serverInfo.ToArray());
}
})
);
}
