public static char GetCallSignatureCharacterForMarshalType(MarshalType t, char?defaultValue)
{
switch (t)
{
case MarshalType.BOOL:
return('b');
case MarshalType.UINT32:
case MarshalType.POINTER:
return('I');
case MarshalType.INT:
return('i');
case MarshalType.UINT64:
return('L');
case MarshalType.INT64:
return('l');
case MarshalType.FP32:
return('f');
case MarshalType.FP64:
return('d');
case MarshalType.STRING:
return('s');
case MarshalType.URI:
return('u');
case MarshalType.SAFEHANDLE:
return('h');
case MarshalType.ENUM:
return('j'); // this is wrong for uint enums
case MarshalType.ENUM64:
return('k'); // this is wrong for ulong enums
case MarshalType.TASK:
case MarshalType.DELEGATE:
case MarshalType.OBJECT:
return('o');
case MarshalType.VT:
return('a');
default:
if (defaultValue.HasValue)
{
return(defaultValue.Value);
}
else
{
throw new JSException($"Unsupported marshal type {t}");
}
}
}
/// <summary>
/// Gets the termination status of the thread.
/// </summary>
public T GetExitCode <T>()
{
// Get the exit code of the thread (can be nullable)
var ret = ThreadHelper.GetExitCodeThread(Handle);
// Return the exit code or the default value of T if there's no exit code
return(ret.HasValue ? MarshalType <T> .PtrToObject(_processPlus, ret.Value) : default);
internal static string BuildMethodParameterList(MethodReference interopMethod, MethodReference interfaceMethod, Unity.IL2CPP.ILPreProcessor.TypeResolver typeResolver, MarshalType marshalType, bool includeTypeNames)
{
List<string> elements = new List<string>();
int num = 0;
foreach (ParameterDefinition definition in interopMethod.Parameters)
{
MarshalInfo marshalInfo = interfaceMethod.Parameters[num].MarshalInfo;
DefaultMarshalInfoWriter writer = MarshalDataCollector.MarshalInfoWriterFor(typeResolver.Resolve(definition.ParameterType), marshalType, marshalInfo, true, false, false, null);
foreach (MarshaledType type in writer.MarshaledTypes)
{
elements.Add(string.Format(!includeTypeNames ? "{1}" : "{0} {1}", type.DecoratedName, Naming.ForParameterName(definition) + type.VariableName));
}
num++;
}
TypeReference reference2 = typeResolver.Resolve(interopMethod.ReturnType);
if (reference2.MetadataType != MetadataType.Void)
{
MarshalInfo info2 = interfaceMethod.MethodReturnType.MarshalInfo;
MarshaledType[] marshaledTypes = MarshalDataCollector.MarshalInfoWriterFor(reference2, marshalType, info2, true, false, false, null).MarshaledTypes;
for (int i = 0; i < (marshaledTypes.Length - 1); i++)
{
elements.Add(string.Format(!includeTypeNames ? "{1}" : "{0}* {1}", marshaledTypes[i].DecoratedName, Naming.ForComInterfaceReturnParameterName() + marshaledTypes[i].VariableName));
}
elements.Add(string.Format(!includeTypeNames ? "{1}" : "{0}* {1}", marshaledTypes[marshaledTypes.Length - 1].DecoratedName, Naming.ForComInterfaceReturnParameterName()));
}
return EnumerableExtensions.AggregateWithComma(elements);
}
protected ArrayMarshalInfoWriter(ArrayType type, MarshalType marshalType, MarshalInfo marshalInfo) : base(type)
{
this._marshalInfo = marshalInfo;
this._marshalType = marshalType;
this._arrayType = type;
this._elementType = type.ElementType;
MarshalInfo info = null;
ArrayMarshalInfo info2 = marshalInfo as ArrayMarshalInfo;
FixedArrayMarshalInfo info3 = marshalInfo as FixedArrayMarshalInfo;
this._arraySize = 1;
this._nativeElementType = NativeType.None;
if (info2 != null)
{
this._arraySize = info2.Size;
this._sizeParameterIndex = info2.SizeParameterIndex;
if ((this._arraySize == 0) || ((this._arraySize == -1) && (this._sizeParameterIndex >= 0)))
{
this._arraySizeSelection = ArraySizeOptions.UseSizeParameterIndex;
}
else
{
this._arraySizeSelection = ArraySizeOptions.UseArraySize;
}
this._nativeElementType = info2.ElementType;
info = new MarshalInfo(this._nativeElementType);
}
else if (info3 != null)
{
this._arraySize = info3.Size;
this._nativeElementType = info3.ElementType;
info = new MarshalInfo(this._nativeElementType);
}
if (this._arraySize == -1)
{
this._arraySize = 1;
}
this._elementTypeMarshalInfoWriter = MarshalDataCollector.MarshalInfoWriterFor(this._elementType, marshalType, info, false, false, true, null);
if (this._elementTypeMarshalInfoWriter.MarshaledTypes.Length > 1)
{
throw new InvalidOperationException($"ArrayMarshalInfoWriter cannot marshal arrays of {this._elementType.FullName}.");
}
this._arrayMarshaledTypeName = this._elementTypeMarshalInfoWriter.MarshaledTypes[0].DecoratedName + "*";
if (marshalType == MarshalType.WindowsRuntime)
{
string name = DefaultMarshalInfoWriter.Naming.ForVariable(DefaultMarshalInfoWriter.TypeProvider.UInt32TypeReference);
this._arraySizeSelection = ArraySizeOptions.UseFirstMarshaledType;
this._marshaledTypes = new MarshaledType[] { new MarshaledType(name, name, "ArraySize"), new MarshaledType(this._arrayMarshaledTypeName, this._arrayMarshaledTypeName) };
}
else
{
this._marshaledTypes = new MarshaledType[] { new MarshaledType(this._arrayMarshaledTypeName, this._arrayMarshaledTypeName) };
}
StringMarshalInfoWriter writer = this._elementTypeMarshalInfoWriter as StringMarshalInfoWriter;
if (writer != null)
{
this._nativeElementType = writer.NativeType;
}
}
public ExportedPropertyMetadata(string name, MarshalType type, ITypeSymbol typeSymbol, string?value)
{
Name = name;
Type = type;
TypeSymbol = typeSymbol;
Value = value;
}
private void Init()
{
Type thisType = typeof(T);
if (thisType == typeof(string))
{
OffsetType = OffsetType.String;
OffsetMarshalType = new MarshalType(typeof(UIntPtr));
}
else if (thisType == typeof(IntPtr) || thisType == typeof(UIntPtr))
{
OffsetType = OffsetType.UIntPtr;
OffsetMarshalType = new MarshalType(typeof(UIntPtr));
}
else if (thisType.IsSubclassOf(typeof(ExternalClass)) || thisType.IsSubclassOfRawGeneric(typeof(ExternalOffset <>)))
{
// OffsetType Set On Other Constructor If It's `ExternalClass`
if (OffsetType != OffsetType.ExternalClass)
{
throw new Exception("Use Other Constructor For `ExternalClass` Types.");
}
// If externalClassIsPointer == true, ExternalClass Will Fix The Size Before Calc Class Size
// So It's Okay To Leave It Like That
Size = ExternalClassObject.ClassSize;
OffsetMarshalType = ExternalClassIsPointer ? new MarshalType(typeof(UIntPtr)) : null;
}
else
{
Size = Marshal.SizeOf <T>();
OffsetMarshalType = new MarshalType(thisType);
}
}
public bool Read <T>(IntPtr address, out T[] value, int count)
{
if (count <= 0)
{
value = null;
return(false);
}
if (ReadBytes(address, out var buffer, MarshalType <T> .Size * count))
{
value = new T[count];
if (MarshalType <T> .TypeCode != TypeCode.Byte)
{
for (var i = 0; i < count; i++)
{
value[i] = MarshalType <T> .ByteArrayToObject(buffer, MarshalType <T> .Size *i);
}
}
else
{
Buffer.BlockCopy(buffer, 0, value, 0, count);
}
return(true);
}
value = null;
return(false);
}
private static void GeneratePropertySetter(
string propertyMemberName,
ITypeSymbol propertyTypeSymbol,
MarshalType propertyMarshalType,
StringBuilder source,
bool isFirstEntry
)
{
source.Append(" ");
if (!isFirstEntry)
{
source.Append("else ");
}
source.Append("if (name == GodotInternal.PropName_")
.Append(propertyMemberName)
.Append(") {\n")
.Append(" ")
.Append(propertyMemberName)
.Append(" = ")
.AppendNativeVariantToManagedExpr("value", propertyTypeSymbol, propertyMarshalType)
.Append(";\n")
.Append(" return true;\n")
.Append(" }\n");
}
/// <summary>
/// Reads an array of a specified type in the remote process.
/// </summary>
/// <typeparam name="T">The type of the values.</typeparam>
/// <param name="address">The address where the values is read.</param>
/// <param name="count">The number of cells in the array.</param>
/// <param name="isRelative">[Optional] State if the address is relative to the main module.</param>
/// <returns>An array.</returns>
public T[] Read <T>(IntPtr address, int count, bool isRelative = true)
{
// Allocate an array to store the results
var array = new T[count];
// Read all the memory at once, much faster then reading each time individually
var bytes = ReadBytes(address, MarshalType <T> .Size * count, isRelative);
//If we check the type we can gain an additional boost of speed
//ofcourse if we wrote an unmanaged module and used that here itd go even faster then this.
if (typeof(T) != typeof(byte))
{
for (var i = 0; i < count; i++)
{
array[i] = MarshalType <T> .ByteArrayToObject(bytes, MarshalType <T> .Size *i);
}
}
else
{
//Just copy the bytes
Buffer.BlockCopy(bytes, 0, array, 0, count);
}
return(array);
}
/// <summary>
/// Creates a field marshal blob from <paramref name="marshalType" />
/// </summary>
/// <param name="module">Owner module</param>
/// <param name="marshalType">Marshal type</param>
/// <param name="helper">Helps this class</param>
/// <returns>
/// A field marshal blob or <c>null</c> if <paramref name="marshalType" /> is
/// <c>null</c>
/// </returns>
public static byte[] Write(ModuleDef module, MarshalType marshalType, IWriterError helper)
{
using (var writer = new MarshalBlobWriter(module, helper))
{
return(writer.Write(marshalType));
}
}
public BlittableStructMarshalInfoWriter(TypeDefinition type, MarshalType marshalType) : base(type)
{
this._type = type;
this._marshalType = marshalType;
string name = DefaultMarshalInfoWriter.Naming.ForVariable(this._type);
this._marshaledTypes = new MarshaledType[] { new MarshaledType(name, name) };
}
/// <summary>
/// Gets the termination status of the thread.
/// </summary>
public T GetExitCode <T>()
{
// Get the exit code of the thread (can be nullable)
var ret = ThreadCore.GetExitCodeThread(Handle);
// Return the exit code or the default value of T if there's no exit code
return(ret.HasValue ? MarshalType <T> .PtrToObject(MemorySharp, ret.Value) : default(T));
}
public ParamDefOptions(ParamDef pd)
{
this.Name = pd.Name;
this.Sequence = pd.Sequence;
this.Attributes = pd.Attributes;
this.Constant = pd.Constant;
this.MarshalType = pd.MarshalType;
this.CustomAttributes.AddRange(pd.CustomAttributes);
}
public MarshalAsAttribute(int index, MarshalType tp, int theArrayLength)
{
Index = index;
if (tp != MarshalType.FixedLengthArray)
{
throw new Exception("Marshaling an array?");
}
MarshType = tp;
ArrayLength = theArrayLength;
}
public BlittableByReferenceMarshalInfoWriter(ByReferenceType type, MarshalType marshalType, MarshalInfo marshalInfo) : base(type)
{
this._elementType = type.ElementType;
this._elementTypeMarshalInfoWriter = MarshalDataCollector.MarshalInfoWriterFor(this._elementType, marshalType, marshalInfo, false, true, false, null);
if (this._elementTypeMarshalInfoWriter.MarshaledTypes.Length > 1)
{
throw new InvalidOperationException($"BlittableByReferenceMarshalInfoWriter cannot marshal {type.ElementType.FullName}&.");
}
this._marshaledTypes = new MarshaledType[] { new MarshaledType(this._elementTypeMarshalInfoWriter.MarshaledTypes[0].Name + "*", this._elementTypeMarshalInfoWriter.MarshaledTypes[0].DecoratedName + "*") };
}
public BlittableByReferenceMarshalInfoWriter(ByReferenceType type, MarshalType marshalType, MarshalInfo marshalInfo) : base(type)
{
this._elementType = type.ElementType;
this._elementTypeMarshalInfoWriter = MarshalDataCollector.MarshalInfoWriterFor(this._elementType, marshalType, marshalInfo, false, true, false, null);
if (this._elementTypeMarshalInfoWriter.MarshaledTypes.Length > 1)
{
throw new InvalidOperationException(string.Format("BlittableByReferenceMarshalInfoWriter cannot marshal {0}&.", type.ElementType.FullName));
}
this._marshaledTypes = new MarshaledType[] { new MarshaledType(this._elementTypeMarshalInfoWriter.MarshaledTypes[0].Name + "*", this._elementTypeMarshalInfoWriter.MarshaledTypes[0].DecoratedName + "*") };
}
public MarshalAsAttribute(int index, MarshalType tp, int theArrayLength)
{
Index = index;
if (tp != MarshalType.FixedLengthArray)
{
throw new Exception("Marshaling an array?");
}
MarshType = tp;
ArrayLength = theArrayLength;
}
public bool Write <T>(IntPtr address, T[] array)
{
var size = MarshalType <T> .Size;
var buffer = new byte[size * array.Length];
for (var i = 0; i < array.Length; i++)
{
Buffer.BlockCopy(MarshalType <T> .ObjectToByteArray(array[i]), 0, buffer, size * i, size);
}
return(WriteBytes(address, buffer));
}
public void PtrToObjectLong()
{
// Arrange
var ptr = new IntPtr(32);
// Act
var value = MarshalType <long> .PtrToObject(Resources.MemorySharp, ptr);
// Assert
Assert.AreEqual(32, value);
}
public void ToByteArrayDoubleType()
{
// Arrange
const double originalValue = 3.141592;
var valueInBytes = BitConverter.GetBytes(originalValue);
// Act
var ret = MarshalType <double> .ObjectToByteArray(originalValue);
// Assert
CollectionAssert.AreEqual(valueInBytes, ret, "Both variables aren't equal.");
}
public bool Read <T>(IntPtr address, out T value)
{
if (ReadBytes(address, out var buffer, MarshalType <T> .Size))
{
value = MarshalType <T> .ByteArrayToObject(buffer);
return(true);
}
value = default;
return(false);
}
public void ToManagedObjectPointStruct()
{
// Arrange
var customStruct = Resources.CustomStruct;
// Act
var byteArray = MarshalType <Point> .ObjectToByteArray(customStruct);
var customStruct2 = MarshalType <Point> .ByteArrayToObject(byteArray);
// Assert
Assert.AreEqual(customStruct, customStruct2, "Both structures are not equal.");
}
public FieldDefOptions(FieldDef field)
{
this.Attributes = field.Attributes;
this.Name = field.Name;
this.FieldSig = field.FieldSig;
this.FieldOffset = field.FieldOffset;
this.MarshalType = field.MarshalType;
this.RVA = field.RVA;
this.InitialValue = field.InitialValue;
this.ImplMap = field.ImplMap;
this.Constant = field.Constant;
this.CustomAttributes.AddRange(field.CustomAttributes);
}
public FieldDefOptions(FieldDef field)
{
Attributes = field.Attributes;
Name = field.Name;
FieldSig = field.FieldSig;
FieldOffset = field.FieldOffset;
MarshalType = field.MarshalType;
RVA = field.RVA;
InitialValue = field.InitialValue;
ImplMap = field.ImplMap;
Constant = field.Constant;
CustomAttributes.AddRange(field.CustomAttributes);
}
/// <summary>
/// Writes an array of a specified type in the remote process.
/// </summary>
/// <typeparam name="T">The type of the values.</typeparam>
/// <param name="address">The address where the values is written.</param>
/// <param name="array">The array to write.</param>
/// <param name="isRelative">[Optional] State if the address is relative to the main module.</param>
public void Write <T>(IntPtr address, T[] array, bool isRelative = true)
{
// Allocate an array containing the values of the array converted into bytes
var valuesInBytes = new byte[MarshalType <T> .Size * array.Length];
// Convert each value into its bytes representation
for (var i = 0; i < array.Length; i++)
{
var offsetInArray = MarshalType <T> .Size * i;
Buffer.BlockCopy(MarshalType <T> .ObjectToByteArray(array[i]), 0, valuesInBytes, offsetInArray, MarshalType <T> .Size);
}
WriteBytes(address, valuesInBytes, isRelative);
}
protected override bool AfterUpdate(bool updated)
{
if (!updated)
{
return(false);
}
if (!InitItems())
{
return(false);
}
if (_itemSize == -1)
{
if (typeof(T).IsSubclassOf(typeof(ExClass)))
{
if (ReadInfo.IsPointerToData)
{
_itemSize = ExMemory.PointerSize;
}
else
{
_itemSize = ((ExClass)Activator.CreateInstance(typeof(T)))?.ClassSize ?? throw new NullReferenceException($"Can't create instance of '{typeof(T).Name}'.");
}
}
else
{
_itemSize = MarshalType.GetSizeOfType(typeof(T));
}
}
int counter = 0;
int itemSize = _itemSize + ReadInfo.BadSizeAfterEveryItem;
// Get TArray Data
ExMemory.ReadBytes(Data, (uint)(Items.Count * itemSize), out ReadOnlySpan <byte> tArrayData);
int offset = 0;
for (int i = 0; i < Items.Count; i++)
{
T item = Items[i];
UIntPtr itemAddress;
if (ReadInfo.IsPointerToData)
{
// Get Item Address (Pointer Value (aka Pointed Address))
itemAddress = ExMemory.Is64BitMemory
? (UIntPtr)MemoryMarshal.Read <ulong>(tArrayData[offset..])
private static Mono.Cecil.NativeType DetermineNativeTypeFor(MarshalType marshalType, MarshalInfo marshalInfo, bool useUnicodeCharset, bool isStringBuilder)
{
Mono.Cecil.NativeType nativeType;
if (marshalInfo != null)
{
nativeType = marshalInfo.NativeType;
}
else if (marshalType == MarshalType.PInvoke)
{
nativeType = !useUnicodeCharset ? Mono.Cecil.NativeType.LPStr : Mono.Cecil.NativeType.LPWStr;
}
else
{
nativeType = Mono.Cecil.NativeType.None;
}
bool flag = false;
switch (nativeType)
{
case Mono.Cecil.NativeType.BStr:
case Mono.Cecil.NativeType.LPStr:
case Mono.Cecil.NativeType.LPWStr:
case Mono.Cecil.NativeType.FixedSysString:
case (Mono.Cecil.NativeType.Error | Mono.Cecil.NativeType.Boolean):
flag = true;
break;
}
if (flag && ((!isStringBuilder || (nativeType == Mono.Cecil.NativeType.LPStr)) || (nativeType == Mono.Cecil.NativeType.LPWStr)))
{
return(nativeType);
}
if (marshalType != MarshalType.PInvoke)
{
if (marshalType != MarshalType.COM)
{
if (marshalType != MarshalType.WindowsRuntime)
{
return(nativeType);
}
return(Mono.Cecil.NativeType.Error | Mono.Cecil.NativeType.Boolean);
}
}
else
{
return(Mono.Cecil.NativeType.LPStr);
}
return(Mono.Cecil.NativeType.BStr);
}
public void PtrToObjectString()
{
// Arrange
var point = Resources.CustomStruct;
var sharp = Resources.MemorySharp;
// Act
using (var memory = sharp.Memory.Allocate(MarshalType <Point> .Size))
{
memory.Write(point);
var ret = MarshalType <Point> .PtrToObject(sharp, memory.BaseAddress);
// Assert
Assert.AreEqual(point, ret);
}
}
private static Mono.Cecil.NativeType DetermineNativeTypeFor(MarshalType marshalType, MarshalInfo marshalInfo, bool useUnicodeCharset, bool isStringBuilder)
{
Mono.Cecil.NativeType nativeType;
if (marshalInfo != null)
{
nativeType = marshalInfo.NativeType;
}
else if (marshalType == MarshalType.PInvoke)
{
nativeType = !useUnicodeCharset ? Mono.Cecil.NativeType.LPStr : Mono.Cecil.NativeType.LPWStr;
}
else
{
nativeType = Mono.Cecil.NativeType.None;
}
bool flag = false;
switch (nativeType)
{
case Mono.Cecil.NativeType.BStr:
case Mono.Cecil.NativeType.LPStr:
case Mono.Cecil.NativeType.LPWStr:
case Mono.Cecil.NativeType.FixedSysString:
case (Mono.Cecil.NativeType.Error | Mono.Cecil.NativeType.Boolean):
flag = true;
break;
}
if (flag && ((!isStringBuilder || (nativeType == Mono.Cecil.NativeType.LPStr)) || (nativeType == Mono.Cecil.NativeType.LPWStr)))
{
return nativeType;
}
if (marshalType != MarshalType.PInvoke)
{
if (marshalType != MarshalType.COM)
{
if (marshalType != MarshalType.WindowsRuntime)
{
return nativeType;
}
return (Mono.Cecil.NativeType.Error | Mono.Cecil.NativeType.Boolean);
}
}
else
{
return Mono.Cecil.NativeType.LPStr;
}
return Mono.Cecil.NativeType.BStr;
}
public MarshalAsAttribute(int index, MarshalType tp, string associatedVariable, int sizeLength = 0)
{
Index = index;
MarshType = tp;
SizeLength = sizeLength;
if (tp == MarshalType.VariableLengthArray)
{
AssociatedArrayName = associatedVariable;
return;
}
if (tp == MarshalType.Union)
{
AssociatedUnionSelector = associatedVariable;
return;
}
throw new Exception("Unknown MarshallType?");
}
private void WriteForwardDeclarations(TypeReference type)
{
Unity.IL2CPP.ILPreProcessor.TypeResolver resolver = Unity.IL2CPP.ILPreProcessor.TypeResolver.For(type);
MarshalType marshalType = !type.Resolve().IsWindowsRuntime ? MarshalType.COM : MarshalType.WindowsRuntime;
foreach (MethodDefinition definition in type.Resolve().Methods)
{
foreach (ParameterDefinition definition2 in definition.Parameters)
{
MarshalDataCollector.MarshalInfoWriterFor(resolver.Resolve(definition2.ParameterType), marshalType, definition2.MarshalInfo, true, false, false, null).WriteMarshaledTypeForwardDeclaration(this._writer);
}
if (definition.ReturnType.MetadataType != MetadataType.Void)
{
MarshalDataCollector.MarshalInfoWriterFor(resolver.Resolve(definition.ReturnType), marshalType, definition.MethodReturnType.MarshalInfo, true, false, false, null).WriteMarshaledTypeForwardDeclaration(this._writer);
}
}
}
public MarshalAsAttribute(int index, MarshalType tp, string associatedVariable, int sizeLength = 0)
{
Index = index;
MarshType = tp;
SizeLength = sizeLength;
if (tp == MarshalType.VariableLengthArray)
{
AssociatedArrayName = associatedVariable;
return;
}
if (tp == MarshalType.Union)
{
AssociatedUnionSelector = associatedVariable;
return;
}
throw new Exception("Unknown MarshallType?");
}
void Add(MarshalType mt)
{
if (mt == null)
{
return;
}
switch (mt.NativeType)
{
case NativeType.SafeArray:
Add(((SafeArrayMarshalType)mt).UserDefinedSubType);
break;
case NativeType.CustomMarshaler:
Add(((CustomMarshalType)mt).CustomMarshaler);
break;
}
}
public ComObjectMarshalInfoWriter(TypeReference type, MarshalType marshalType, MarshalInfo marshalInfo) : base(type)
{
this._marshalAsInspectable = (marshalType == MarshalType.WindowsRuntime) || ((marshalInfo != null) && (marshalInfo.NativeType == (NativeType.CustomMarshaler | NativeType.Boolean)));
TypeDefinition definition = type.Resolve();
this._isSealed = definition.IsSealed;
this._isClass = ((marshalType == MarshalType.WindowsRuntime) && !Extensions.IsInterface(definition)) && !Extensions.IsSystemObject(type);
this._defaultInterface = !this._isClass ? type : Extensions.ExtractDefaultInterface(definition);
this._managedTypeName = !this._isClass ? DefaultMarshalInfoWriter.Naming.ForTypeNameOnly(DefaultMarshalInfoWriter.TypeProvider.SystemObject) : DefaultMarshalInfoWriter.Naming.ForTypeNameOnly(type);
if (Extensions.IsSystemObject(type))
{
this._interfaceTypeName = !this._marshalAsInspectable ? "Il2CppIUnknown" : "Il2CppIInspectable";
}
else
{
this._interfaceTypeName = DefaultMarshalInfoWriter.Naming.ForTypeNameOnly(this._defaultInterface);
}
this._marshaledTypes = new MarshaledType[] { new MarshaledType(this._interfaceTypeName + '*', this._interfaceTypeName + '*') };
}
protected CustomMarshalInfoWriter(TypeDefinition type, MarshalType marshalType, bool forFieldMarshaling) : base(type)
{
this._type = type;
this._marshalType = marshalType;
string str = DefaultMarshalInfoWriter.Naming.ForTypeNameOnly(type);
string str2 = '_' + MarshalingUtils.MarshalTypeToString(marshalType);
this._forFieldMarshaling = forFieldMarshaling;
this._marshaledTypeName = GetMarshaledTypeName(type, marshalType);
this._marshaledDecoratedTypeName = !this.TreatAsValueType() ? (this._marshaledTypeName + "*") : this._marshaledTypeName;
this._marshaledTypes = new MarshaledType[] { new MarshaledType(this._marshaledTypeName, this._marshaledDecoratedTypeName) };
this._marshalToNativeFunctionName = $"{str}_marshal{str2}";
this._marshalFromNativeFunctionName = $"{str}_marshal{str2}_back";
this._marshalCleanupFunctionName = $"{str}_marshal{str2}_cleanup";
this._marshalToNativeFunctionDeclaration = $"extern "C" void {this.MarshalToNativeFunctionName}(const {str}& unmarshaled, {this._marshaledTypeName}& marshaled)";
this._marshalFromNativeFunctionDeclaration = $"extern "C" void {this._marshalFromNativeFunctionName}(const {this._marshaledTypeName}& marshaled, {str}& unmarshaled)";
this._marshalCleanupFunctionDeclaration = $"extern "C" void {this.MarshalCleanupFunctionName}({this._marshaledTypeName}& marshaled)";
if (<>f__am$cache0 == null)
{
public T[] Read <T>(IntPtr address, int count)
{
var data = ReadBytes(address, MarshalType <T> .Size * count);
var result = new T[count];
if (MarshalType <T> .TypeCode == TypeCode.Byte)
{
Buffer.BlockCopy(data, 0, result, 0, count);
}
else
{
for (var i = 0; i < count; i++)
{
result[i] = MarshalType <T> .ByteArrayToObject(data, MarshalType <T> .Size *i);
}
}
return(result);
}
public StringMarshalInfoWriter(TypeReference type, MarshalType marshalType, MarshalInfo marshalInfo, bool useUnicodeCharSet, bool forByReferenceType, bool forFieldMarshaling) : base(type)
{
this._isStringBuilder = MarshalingUtils.IsStringBuilder(type);
this._useUnicodeCharSet = useUnicodeCharSet;
this._nativeType = DetermineNativeTypeFor(marshalType, marshalInfo, this._useUnicodeCharSet, this._isStringBuilder);
if (this._nativeType == (Mono.Cecil.NativeType.Error | Mono.Cecil.NativeType.Boolean))
{
this._marshaledTypeName = "Il2CppHString";
}
else if (this.IsWideString)
{
this._marshaledTypeName = "Il2CppChar*";
}
else
{
this._marshaledTypeName = "char*";
}
this._marshaledTypes = new MarshaledType[] { new MarshaledType(this._marshaledTypeName, this._marshaledTypeName) };
this._marshalInfo = marshalInfo;
this._canReferenceOriginalManagedString = ((!this._isStringBuilder && !forByReferenceType) && !forFieldMarshaling) && ((this._nativeType == Mono.Cecil.NativeType.LPWStr) || (this._nativeType == (Mono.Cecil.NativeType.Error | Mono.Cecil.NativeType.Boolean)));
}
public ComCallableWrapperMethodBodyWriter(MethodReference managedMethod, MethodReference interfaceMethod, MarshalType marshalType) : base(managedMethod, interfaceMethod, marshalType, true)
{
}
public MarshalAsAttribute(int index, MarshalType tp = MarshalType.Normal)
{
Index = index;
MarshType = tp;
}
public ByReferenceMarshalInfoWriter(ByReferenceType type, MarshalType marshalType, MarshalInfo marshalInfo) : base(type)
{
this._elementType = type.ElementType;
this._elementTypeMarshalInfoWriter = MarshalDataCollector.MarshalInfoWriterFor(type.ElementType, marshalType, marshalInfo, false, true, false, null);
if (<>f__am$cache0 == null)
{
byte[] Write(MarshalType marshalType) {
if (marshalType == null)
return null;
var type = marshalType.NativeType;
if (type != NativeType.RawBlob) {
if ((uint)type > byte.MaxValue)
helper.Error("Invalid MarshalType.NativeType");
writer.Write((byte)type);
}
bool canWrite = true;
switch (type) {
case NativeType.FixedSysString:
var fixedSysString = (FixedSysStringMarshalType)marshalType;
if (fixedSysString.IsSizeValid)
WriteCompressedUInt32((uint)fixedSysString.Size);
break;
case NativeType.SafeArray:
var safeArray = (SafeArrayMarshalType)marshalType;
if (UpdateCanWrite(safeArray.IsVariantTypeValid, "VariantType", ref canWrite))
WriteCompressedUInt32((uint)safeArray.VariantType);
if (UpdateCanWrite(safeArray.IsUserDefinedSubTypeValid, "UserDefinedSubType", ref canWrite))
Write(safeArray.UserDefinedSubType.AssemblyQualifiedName);
break;
case NativeType.FixedArray:
var fixedArray = (FixedArrayMarshalType)marshalType;
if (UpdateCanWrite(fixedArray.IsSizeValid, "Size", ref canWrite))
WriteCompressedUInt32((uint)fixedArray.Size);
if (UpdateCanWrite(fixedArray.IsElementTypeValid, "ElementType", ref canWrite))
WriteCompressedUInt32((uint)fixedArray.ElementType);
break;
case NativeType.Array:
var array = (ArrayMarshalType)marshalType;
if (UpdateCanWrite(array.IsElementTypeValid, "ElementType", ref canWrite))
WriteCompressedUInt32((uint)array.ElementType);
if (UpdateCanWrite(array.IsParamNumberValid, "ParamNumber", ref canWrite))
WriteCompressedUInt32((uint)array.ParamNumber);
if (UpdateCanWrite(array.IsSizeValid, "Size", ref canWrite))
WriteCompressedUInt32((uint)array.Size);
if (UpdateCanWrite(array.IsFlagsValid, "Flags", ref canWrite))
WriteCompressedUInt32((uint)array.Flags);
break;
case NativeType.CustomMarshaler:
var custMarshaler = (CustomMarshalType)marshalType;
Write(custMarshaler.Guid);
Write(custMarshaler.NativeTypeName);
var cm = custMarshaler.CustomMarshaler;
var cmName = cm == null ? string.Empty : FullNameCreator.AssemblyQualifiedName(cm, this);
Write(cmName);
Write(custMarshaler.Cookie);
break;
case NativeType.IUnknown:
case NativeType.IDispatch:
case NativeType.IntF:
var iface = (InterfaceMarshalType)marshalType;
if (iface.IsIidParamIndexValid)
WriteCompressedUInt32((uint)iface.IidParamIndex);
break;
case NativeType.RawBlob:
var data = ((RawMarshalType)marshalType).Data;
if (data != null)
writer.Write(data);
break;
default:
break;
}
writer.Flush();
return outStream.ToArray();
}
public TpmStructMemberInfo (MemberInfo mi)
{
Info = mi;
WireType = MarshalType.Normal;
}
/// <summary>
/// Creates a field marshal blob from <paramref name="marshalType"/>
/// </summary>
/// <param name="module">Owner module</param>
/// <param name="marshalType">Marshal type</param>
/// <param name="helper">Helps this class</param>
/// <returns>A field marshal blob or <c>null</c> if <paramref name="marshalType"/> is
/// <c>null</c></returns>
public static byte[] Write(ModuleDef module, MarshalType marshalType, IWriterError helper) {
using (var writer = new MarshalBlobWriter(module, helper))
return writer.Write(marshalType);
}
public TypeDefinitionWithUnsupportedFieldMarshalInfoWriter(TypeDefinition type, MarshalType marshalType, FieldDefinition faultyField) : base(type, marshalType, false)
{
this._faultyField = faultyField;
}
public NativeToManagedInteropMethodBodyWriter(MethodReference managedMethod, MethodReference interopMethod, MarshalType marshalType, bool useUnicodeCharset) : base(interopMethod, managedMethod, new NativeToManagedMarshaler(TypeResolver.For(interopMethod.DeclaringType, interopMethod), marshalType, useUnicodeCharset))
{
this._managedMethod = managedMethod;
}
public ManagedToNativeInteropMethodBodyWriter(MethodReference interopMethod, MethodReference methodForParameterNames, MarshalType marshalType, bool useUnicodeCharset) : base(interopMethod, methodForParameterNames, new ManagedToNativeMarshaler(TypeResolver.For(interopMethod.DeclaringType, interopMethod), marshalType, useUnicodeCharset))
{
}
public LPStructMarshalInfoWriter(TypeReference type, MarshalType marshalType) : base(type)
{
string name = DefaultMarshalInfoWriter.Naming.ForVariable(base._typeRef);
this._marshaledTypes = new MarshaledType[] { new MarshaledType(name, name + "*") };
}
