public MethodRewriteContext(TypeRewriteContext declaringType, MethodDefinition originalMethod)
{
DeclaringType = declaringType;
OriginalMethod = originalMethod;
var newMethod = new MethodDefinition("", AdjustAttributes(originalMethod.Attributes), declaringType.AssemblyContext.Imports.Void);
NewMethod = newMethod;
if (originalMethod.HasGenericParameters)
{
var genericParams = originalMethod.GenericParameters;
foreach (var oldParameter in genericParams)
{
var genericParameter = new GenericParameter(oldParameter.Name, newMethod);
genericParameter.Attributes = oldParameter.Attributes.StripValueTypeConstraint();
newMethod.GenericParameters.Add(genericParameter);
}
}
if (!Pass15GenerateMemberContexts.HasObfuscatedMethods && originalMethod.Name.IsObfuscated())
{
Pass15GenerateMemberContexts.HasObfuscatedMethods = true;
}
FileOffset = originalMethod.ExtractOffset();
Rva = originalMethod.ExtractRva();
}
public void RegisterTypeRewrite(TypeRewriteContext context)
{
if (context.OriginalType != null)
{
myOldTypeMap[context.OriginalType] = context;
}
myNewTypeMap[context.NewType] = context;
myNameTypeMap[(context.OriginalType ?? context.NewType).FullName] = context;
}
public FieldRewriteContext(TypeRewriteContext declaringType, FieldDefinition originalField, Dictionary <string, int>?renamedFieldCounts = null)
{
DeclaringType = declaringType;
OriginalField = originalField;
UnmangledName = UnmangleFieldName(originalField, declaringType.AssemblyContext.GlobalContext.Options, renamedFieldCounts);
var pointerField = new FieldDefinition("NativeFieldInfoPtr_" + UnmangledName, FieldAttributes.Private | FieldAttributes.Static | FieldAttributes.InitOnly, declaringType.AssemblyContext.Imports.IntPtr);
declaringType.NewType.Fields.Add(pointerField);
PointerField = new FieldReference(pointerField.Name, pointerField.FieldType, DeclaringType.SelfSubstitutedRef);
}
public FieldRewriteContext(TypeRewriteContext declaringType, FieldDefinition originalField)
{
DeclaringType = declaringType;
OriginalField = originalField;
UnmangledName = UnmangleFieldName(originalField);
var pointerField = new FieldDefinition("NativeFieldInfoPtr_" + UnmangledName, FieldAttributes.Private | FieldAttributes.Static | FieldAttributes.InitOnly, declaringType.AssemblyContext.Imports.IntPtr);
var offsetField = new FieldDefinition("NativeFieldOffset_" + UnmangledName, FieldAttributes.Private | FieldAttributes.Static | FieldAttributes.InitOnly, declaringType.AssemblyContext.Imports.IntPtr);
declaringType.NewType.Fields.Add(pointerField);
declaringType.NewType.Fields.Add(offsetField);
PointerField = new FieldReference(pointerField.Name, pointerField.FieldType, DeclaringType.SelfSubstitutedRef);
OffsetField = new FieldReference(offsetField.Name, offsetField.FieldType, DeclaringType.SelfSubstitutedRef);
}
public MethodRewriteContext(TypeRewriteContext declaringType, MethodDefinition originalMethod)
{
DeclaringType = declaringType;
OriginalMethod = originalMethod;
var passthroughNames = declaringType.AssemblyContext.GlobalContext.Options.PassthroughNames;
OriginalNameObfuscated = !passthroughNames &&
(OriginalMethod?.Name?.IsObfuscated(declaringType.AssemblyContext.GlobalContext
.Options) ?? false);
var newMethod = new MethodDefinition("", AdjustAttributes(originalMethod.Attributes, originalMethod.Name == "Finalize"), declaringType.AssemblyContext.Imports.Void);
NewMethod = newMethod;
HasExtensionAttribute = originalMethod.CustomAttributes.Any(x => x.AttributeType.FullName == typeof(ExtensionAttribute).FullName);
if (HasExtensionAttribute)
{
newMethod.CustomAttributes.Add(new CustomAttribute(declaringType.AssemblyContext.Imports.ExtensionAttributeCtor));
}
if (originalMethod.HasGenericParameters)
{
var genericParams = originalMethod.GenericParameters;
foreach (var oldParameter in genericParams)
{
var genericParameter = new GenericParameter(oldParameter.Name, newMethod);
genericParameter.Attributes = oldParameter.Attributes.StripValueTypeConstraint();
newMethod.GenericParameters.Add(genericParameter);
}
}
if (!Pass15GenerateMemberContexts.HasObfuscatedMethods && !passthroughNames && originalMethod.Name.IsObfuscated(declaringType.AssemblyContext.GlobalContext.Options))
{
Pass15GenerateMemberContexts.HasObfuscatedMethods = true;
}
FileOffset = originalMethod.ExtractOffset();
Rva = originalMethod.ExtractRva();
if (FileOffset != 0)
{
declaringType.AssemblyContext.GlobalContext.MethodStartAddresses.Add(FileOffset);
}
}
public MethodRewriteContext(TypeRewriteContext declaringType, MethodDefinition originalMethod)
{
DeclaringType = declaringType;
OriginalMethod = originalMethod;
var newMethod = new MethodDefinition("", AdjustAttributes(originalMethod.Attributes), declaringType.AssemblyContext.Imports.Void);
NewMethod = newMethod;
if (originalMethod.HasGenericParameters)
{
var genericParams = originalMethod.GenericParameters;
foreach (var oldParameter in genericParams)
{
var genericParameter = new GenericParameter(oldParameter.Name, newMethod);
newMethod.GenericParameters.Add(genericParameter);
}
}
}
public void RegisterTypeRewrite(TypeRewriteContext context)
{
myOldTypeMap[context.OriginalType] = context;
myNewTypeMap[context.NewType] = context;
myNameTypeMap[context.OriginalType.FullName] = context;
}
