public static void CrashReport(NetState state, CircularBufferReader reader)
{
var clientMaj = reader.ReadByte();
var clientMin = reader.ReadByte();
var clientRev = reader.ReadByte();
var clientPat = reader.ReadByte();
var x = reader.ReadUInt16();
var y = reader.ReadUInt16();
var z = reader.ReadSByte();
var map = reader.ReadByte();
var account = reader.ReadAscii(32);
var character = reader.ReadAscii(32);
var ip = reader.ReadAscii(15);
var unk1 = reader.ReadInt32();
var exception = reader.ReadInt32();
var process = reader.ReadAscii(100);
var report = reader.ReadAscii(100);
reader.ReadByte(); // 0x00
var offset = reader.ReadInt32();
int count = reader.ReadByte();
for (var i = 0; i < count; i++)
{
var address = reader.ReadInt32();
}
}
public static void DropReq(NetState state, CircularBufferReader reader)
{
reader.ReadInt32(); // serial, ignored
int x = reader.ReadInt16();
int y = reader.ReadInt16();
int z = reader.ReadSByte();
Serial dest = reader.ReadUInt32();
var loc = new Point3D(x, y, z);
var from = state.Mobile;
if (dest.IsMobile)
{
from.Drop(World.FindMobile(dest), loc);
}
else if (dest.IsItem)
{
var item = World.FindItem(dest);
if (item is BaseMulti multi && multi.AllowsRelativeDrop)
{
loc.m_X += multi.X;
loc.m_Y += multi.Y;
from.Drop(loc);
}
else
{
from.Drop(item, loc);
}
}
public static void DropReq(NetState state, CircularBufferReader reader, ref int packetLength)
{
reader.ReadInt32(); // serial, ignored
int x = reader.ReadInt16();
int y = reader.ReadInt16();
int z = reader.ReadSByte();
if (state.ContainerGridLines)
{
reader.ReadByte(); // Grid Location?
}
else
{
packetLength -= 1;
}
Serial dest = (Serial)reader.ReadUInt32();
var loc = new Point3D(x, y, z);
var from = state.Mobile;
if (dest.IsMobile)
{
from.Drop(World.FindMobile(dest), loc);
}
else if (dest.IsItem)
{
var item = World.FindItem(dest);
if (item is BaseMulti multi && multi.AllowsRelativeDrop)
{
loc.m_X += multi.X;
loc.m_Y += multi.Y;
from.Drop(loc);
}
else
{
from.Drop(item, loc);
}
}
public static void TargetResponse(NetState state, CircularBufferReader reader, ref int packetLength)
{
int type = reader.ReadByte();
var targetID = reader.ReadInt32();
int flags = reader.ReadByte();
Serial serial = reader.ReadUInt32();
int x = reader.ReadInt16();
int y = reader.ReadInt16();
reader.ReadByte();
int z = reader.ReadSByte();
int graphic = reader.ReadUInt16();
if (targetID == unchecked ((int)0xDEADBEEF))
{
return;
}
var from = state.Mobile;
var t = from.Target;
if (t == null)
{
return;
}
var prof = TargetProfile.Acquire(t.GetType());
prof?.Start();
try
{
if (x == -1 && y == -1 && !serial.IsValid)
{
// User pressed escape
t.Cancel(from, TargetCancelType.Canceled);
}
else if (t.TargetID != targetID)
{
// Sanity, prevent fake target
}
else
{
object toTarget;
if (type == 1)
{
if (graphic == 0)
{
toTarget = new LandTarget(new Point3D(x, y, z), from.Map);
}
else
{
var map = from.Map;
if (map == null || map == Map.Internal)
{
t.Cancel(from, TargetCancelType.Canceled);
return;
}
else
{
var tiles = map.Tiles.GetStaticTiles(x, y, !t.DisallowMultis);
var valid = false;
if (state.HighSeas)
{
var id = TileData.ItemTable[graphic & TileData.MaxItemValue];
if (id.Surface)
{
z -= id.Height;
}
}
for (var i = 0; !valid && i < tiles.Length; ++i)
{
if (tiles[i].Z == z && tiles[i].ID == graphic)
{
valid = true;
}
}
if (!valid)
{
t.Cancel(from, TargetCancelType.Canceled);
return;
}
else
{
toTarget = new StaticTarget(new Point3D(x, y, z), graphic);
}
}
}
}
else if (serial.IsMobile)
{
toTarget = World.FindMobile(serial);
}
else if (serial.IsItem)
{
toTarget = World.FindItem(serial);
}
else
{
t.Cancel(from, TargetCancelType.Canceled);
return;
}
t.Invoke(from, toTarget);
}
}
finally
{
prof?.Finish();
}
}