public T Create()
{
var obj = MemoryObjectFactory.UnsafeCreate(typeof(T), Dump._memory, Address);
obj.SetSnapshot(Dump._buffer, BufferOffset, TypeHelper <T> .SizeOf);
return((T)(object)obj);
}
public static T Cast <T>(this UXControl control) where T : UXControl
{
if (!GetVTables(typeof(T)).Contains(control.x000_VTable))
{
throw new InvalidCastException();
}
return(MemoryObjectFactory.Create <T>(control.Memory.Reader, control.Address));
}
private static UXControl GetControlFromPointer(Ptr ptr)
{
if (ptr == null)
{
return(null);
}
var vtable = ptr.Cast <int>().Dereference();
var type = GetControlTypeFromVTable(vtable);
return((UXControl)MemoryObjectFactory.UnsafeCreate(type, ptr.Memory.Reader, ptr.ValueAddress));
}
public static IEnumerable Enumerate(Type type, bool allowSubClasses = false)
{
if (!typeof(UXControl).IsAssignableFrom(type))
{
throw new ArgumentException("Invalid type.");
}
var vtable = (int)type.GetField("VTable").GetRawConstantValue();
var map = GetUIMap();
if (map == null)
{
yield break; // Enumerable.Empty<UIControl>();
}
foreach (var entry in map)
{
if (entry.x10_PtrComponent.ValueAddress != 0)
{
var ctrl_vtable = entry.x10_PtrComponent.Cast <UXControl>().Dereference().x000_VTable;
var ctrl_type = GetControlTypeFromVTable(ctrl_vtable);
if (ctrl_type == null)
{
continue;
}
if (ctrl_type == type || (allowSubClasses && ctrl_type.IsSubclassOf(type)))
{
var control = entry.x10_PtrComponent.Cast <UXControl>().Dereference();
if (control.x020_Self.x000_Hash == entry.x08_Hash)
{
yield return(MemoryObjectFactory.UnsafeCreate(type, entry.Memory, entry.x10_PtrComponent.ValueAddress));
}
else
{
;
}
}
}
}
}
protected override object CreateContent()
{
if (ContextMenuItems == null)
{
ContextMenuItems = new MenuItem[1];
ContextMenuItems[0] = new MenuItem {
Header = "Generate Class"
};
ContextMenuItems[0].Click += (s, e) =>
{
var memoryObjectContext = Context as MemoryObject;
if (memoryObjectContext != null)
{
MemoryObjectClassGenerator.GenerateClass(memoryObjectContext);
}
};
}
var root = new ScrollViewer();
var panel = new StackPanel();
root.Content = panel;
//panel.Children.Add(new TextBox { IsReadOnly = true, Text = "Type: " + Context.GetType().FullName });
panel.Children.Add(new Label {
Header = "Type", Content = Context.GetType().FullName
});
if (Context is MemoryObject)
{
//panel.Children.Add(Dynamic(new TextBox() { IsReadOnly = true }, a => { a.Text = "Address: 0x" + ((MemoryObject)Context).Address.ToString("X8"); }));
panel.Children.Add(Dynamic(new Label {
Header = "Address"
}, a => a.Content = (Context as MemoryObject).Address.ToString()));
}
else
{
panel.Children.Add(new Label {
Content = Context.ToString()
});
}
var props = Context.GetType().GetProperties();
foreach (var prop in props)
{
var propName = prop.Name.TrimStart('_');
string prefix;
if (!propName.StartsWith("x"))
{
if (!_skipOffsetCheck)
{
continue;
}
prefix = propName;
}
else
{
var index = propName.IndexOf('_');
var offset = "[0x" + (index == -1 ? propName.Substring(1) : propName.Substring(1, index - 1)) + "]";
var name = index == -1 ? "???" : propName.Substring(index + 1);
prefix = offset + " " + name;
}
Func <object, int, string> transform = null;
if (prop.PropertyType == typeof(int) || prop.PropertyType == typeof(uint))
{
transform = (value, address) =>
{
var i32 = Convert.ToInt32(value);
var i32text = (i32 > 0x00800000 || i32 < -0x00800000) ? "0x" + i32.ToString("X8") : i32.ToString();
if (i32 > 0x00800000 || i32 < -0x00800000)
{
i32text += " (float: " + BitConverter.ToSingle(BitConverter.GetBytes(i32), 0) + ")";
i32text += " (ascii: " + Encoding.ASCII.GetString(BitConverter.GetBytes(i32)) + ")";
}
//if (App.SnoDiskEntries.ContainsKey(i32))
// i32text += " (" + App.SnoDiskEntries[i32].Type.ToString() + ": " + App.SnoDiskEntries[i32].Name + ")";
if (i32 == 0x600DF00D)
{
i32text += " (GOODFOOD)";
if (address != 0)
{
var mem = (Context as MemoryObject).Memory;
var back8 = mem.Reader.Read <int>(address - 8);
if ((back8 & 0x20200) == 0x20200)
{
i32text += " (" + MemoryObjectFactory.Create <Allocator>(mem.Reader, address - Allocator.SizeOf + 4).ToString() + ")";
}
else
{
var back12 = mem.Reader.Read <int>(address - 12);
if ((back12 & 0x20200) == 0x20200)
{
i32text += " (" + MemoryObjectFactory.Create <BasicAllocator>(mem.Reader, address - BasicAllocator.SizeOf + 4).ToString() + ")";
}
}
}
}
if (i32 == unchecked ((int)0xFEEDFACE))
{
i32text += " (FEEDFACE)";
}
return(i32text);
};
}
else if (prop.PropertyType == typeof(long))
{
transform = (value, address) =>
{
var i64 = Convert.ToInt64(value);
return((i64 > 0x00800000 || i64 < -0x00800000) ? "0x" + i64.ToString("X8") : i64.ToString());
};
}
else if (prop.PropertyType == typeof(ulong))
{
transform = (value, address) =>
{
var ui64 = Convert.ToUInt64(value);
return((ui64 > 0x00800000) ? "0x" + ui64.ToString("X8") : ui64.ToString());
};
}
int baseAddress = Context is MemoryObject ? (int)(Context as MemoryObject).Address : 0;
//panel.Children.Add(Dynamic(new TextBox() { IsReadOnly = true }, a =>
panel.Children.Add(Dynamic(new Label(), a =>
{
var value = prop.GetValue(Context);
var propOffset = GetOffsetFromPropertyName(prop.Name);
var address = propOffset == -1 ? 0 : baseAddress + propOffset;
if (transform != null)
{
value = transform(value, address);
}
a.Header = prefix;
a.Content = (value ?? "null").ToString();
a.ToolTip = "Address: 0x" + address.ToString("X8");
}));
}
if (_includeFields)
{
foreach (var field in Context.GetType().GetFields())
{
panel.Children.Add(Dynamic(new Label(), a =>
{
var value = field.GetValue(Context);
a.Header = field.Name;
a.Content = (value ?? "null").ToString();
}));
}
}
return(root);
}
public void Update()
{
Container.TakeSnapshot();
if (PreviousData.Length != CurrentData.Length)
{
Array.Resize(ref PreviousData, CurrentData.Length);
}
Buffer.BlockCopy(CurrentData, 0, PreviousData, 0, CurrentData.Length);
Container.GetAllocatedBytes(ref CurrentData);
if (PreviousMapping.Length != CurrentMapping.Length)
{
Array.Resize(ref PreviousMapping, CurrentMapping.Length);
}
Buffer.BlockCopy(CurrentMapping, 0, PreviousMapping, 0, CurrentMapping.Length * sizeof(int));
var count = CurrentData.Length / Container.ItemSize;
var mr = new BufferMemoryReader(CurrentData);
if (CurrentMapping.Length != count)
{
Array.Resize(ref CurrentMapping, count);
}
for (int i = 0; i < count; i++)
{
CurrentMapping[i] = mr.Read <int>(i * Container.ItemSize);
}
NewItems.Clear();
OldItems.Clear();
// Compare against previous where there is a value.
for (int i = 0; i < Math.Min(PreviousMapping.Length, CurrentMapping.Length); i++)
{
if (CurrentMapping[i] != PreviousMapping[i])
{
if (PreviousMapping[i] != -1)
{
OnItemRemoved(i);
OldItems.Add(MemoryObjectFactory.UnsafeCreate <T>(new BufferMemoryReader(PreviousData), i * Container.ItemSize));
}
if (CurrentMapping[i] != -1)
{
OnItemAdded(i);
NewItems.Add(MemoryObjectFactory.UnsafeCreate <T>(new BufferMemoryReader(CurrentData), i * Container.ItemSize));
}
}
}
// Check expanded area.
for (int i = PreviousMapping.Length; i < CurrentMapping.Length; i++)
{
if (CurrentMapping[i] != -1)
{
OnItemAdded(i);
NewItems.Add(MemoryObjectFactory.UnsafeCreate <T>(new BufferMemoryReader(CurrentData), i * Container.ItemSize));
}
}
// Check reduced area.
for (int i = CurrentMapping.Length; i < PreviousMapping.Length; i++)
{
if (PreviousMapping[i] != -1)
{
OnItemRemoved(i);
OldItems.Add(MemoryObjectFactory.UnsafeCreate <T>(new BufferMemoryReader(PreviousData), i * Container.ItemSize));
}
}
}
public void Update(MemoryContext ctx)
{
if (ctx == null)
{
throw new ArgumentNullException(nameof(ctx));
}
try
{
if (!IsLocalActorValid(ctx))
{
return;
}
if (!IsObjectManagerOnNewFrame(ctx))
{
return;
}
var itemsToAdd = new List <IMapMarker>();
var itemsToRemove = new List <IMapMarker>();
_acdsObserver = _acdsObserver ?? new ContainerObserver <ACD>(ctx.DataSegment.ObjectManager.ACDManager.ActorCommonData);
_acdsObserver.Update();
// Must have a local ACD to base coords on.
if (_playerAcd == null)
{
var playerAcdId = ctx.DataSegment.ObjectManager.PlayerDataManager[
ctx.DataSegment.ObjectManager.Player.LocalPlayerIndex].ACDID;
var index = Array.IndexOf(_acdsObserver.CurrentMapping, playerAcdId);
if (index != -1)
{
_playerAcd = MemoryObjectFactory.UnsafeCreate <ACD>(new BufferMemoryReader(_acdsObserver.CurrentData), index * _acdsObserver.Container.ItemSize);
}
}
foreach (var acd in _acdsObserver.OldItems)
{
var marker = default(IMapMarker);
if (_minimapItemsDic.TryGetValue(acd.Address, out marker))
{
Trace.WriteLine("Removing " + acd.Name);
itemsToRemove.Add(marker);
_minimapItemsDic.Remove(acd.Address);
}
}
foreach (var acd in _acdsObserver.NewItems)
{
var actorSnoId = acd.ActorSNO;
if (_ignoredSnoIds.Contains(actorSnoId))
{
continue;
}
if (!_minimapItemsDic.ContainsKey(acd.Address))
{
bool ignore;
var minimapItem = MapMarkerFactory.Create(acd, out ignore);
if (ignore)
{
_ignoredSnoIds.Add(actorSnoId);
}
else if (minimapItem != null)
{
_minimapItemsDic.Add(acd.Address, minimapItem);
itemsToAdd.Add(minimapItem);
}
}
}
UpdateUI(itemsToAdd, itemsToRemove);
}
catch (Exception exception)
{
OnUpdateException(exception);
}
}
private void Run()
{
var actors = new ContainerObserver <Actor> {
Container = _ctx.DataSegment.ObjectManager.Actors
};
actors.ItemRemoved += (index, actor) =>
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine($"{actors.Container.Name} item removed at [{index}]: {MemoryObjectFactory.UnsafeCreate<Actor>(new BufferMemoryReader(actors.PreviousData), index * SymbolTable.Current.Actor.SizeOf).Name}");
Console.ResetColor();
};
actors.ItemAdded += (index, actor) =>
{
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine($"{actors.Container.Name} item added at [{index}]: {MemoryObjectFactory.UnsafeCreate<Actor>(new BufferMemoryReader(actors.CurrentData), index * SymbolTable.Current.Actor.SizeOf).Name}");
Console.ResetColor();
};
while (_stopSignal.WaitOne(10) == false)
{
try
{
actors.Update();
}
catch { }
// TODO: Re-bind on exception, container could be at a new address
}
}
