public override int GetHashCode() => // Don't use IsValueType UTF8String.GetHashCode(Namespace) ^ UTF8String.GetHashCode(Name);
public ClassName(string ns, string name, bool isValueType = false)
{
Namespace = ns;
Name = name;
IsValueType = isValueType;
}
public bool Equals(ClassName other) => // Don't check IsValueType UTF8String.Equals(Namespace, other.Namespace) && UTF8String.Equals(Name, other.Name);
MarshalType Read()
{
MarshalType returnValue;
try {
var nativeType = (NativeType)reader.ReadByte();
NativeType nt;
int size;
switch (nativeType)
{
case NativeType.FixedSysString:
size = CanRead() ? (int)reader.ReadCompressedUInt32() : -1;
returnValue = new FixedSysStringMarshalType(size);
break;
case NativeType.SafeArray:
var vt = CanRead() ? (VariantType)reader.ReadCompressedUInt32() : VariantType.NotInitialized;
var udtName = CanRead() ? ReadUTF8String() : null;
var udtRef = udtName is null ? null : TypeNameParser.ParseReflection(module, UTF8String.ToSystemStringOrEmpty(udtName), null, gpContext);
returnValue = new SafeArrayMarshalType(vt, udtRef);
break;
case NativeType.FixedArray:
size = CanRead() ? (int)reader.ReadCompressedUInt32() : -1;
nt = CanRead() ? (NativeType)reader.ReadCompressedUInt32() : NativeType.NotInitialized;
returnValue = new FixedArrayMarshalType(size, nt);
break;
case NativeType.Array:
nt = CanRead() ? (NativeType)reader.ReadCompressedUInt32() : NativeType.NotInitialized;
int paramNum = CanRead() ? (int)reader.ReadCompressedUInt32() : -1;
size = CanRead() ? (int)reader.ReadCompressedUInt32() : -1;
int flags = CanRead() ? (int)reader.ReadCompressedUInt32() : -1;
returnValue = new ArrayMarshalType(nt, paramNum, size, flags);
break;
case NativeType.CustomMarshaler:
var guid = ReadUTF8String();
var nativeTypeName = ReadUTF8String();
var custMarshalerName = ReadUTF8String();
var cmRef = custMarshalerName.DataLength == 0 ? null : TypeNameParser.ParseReflection(module, UTF8String.ToSystemStringOrEmpty(custMarshalerName), new CAAssemblyRefFinder(module), gpContext);
var cookie = ReadUTF8String();
returnValue = new CustomMarshalType(guid, nativeTypeName, cmRef, cookie);
break;
case NativeType.IUnknown:
case NativeType.IDispatch:
case NativeType.IntF:
int iidParamIndex = CanRead() ? (int)reader.ReadCompressedUInt32() : -1;
return(new InterfaceMarshalType(nativeType, iidParamIndex));
default:
returnValue = new MarshalType(nativeType);
break;
}
}
catch {
returnValue = new RawMarshalType(reader.ToArray());
}
return(returnValue);
}
static Info?GetInfo(TypeDef td)
{
if (td is null)
{
return(null);
}
if (td.IsWindowsRuntime)
{
return(null);
}
UTF8String scope = null, identifier = null;
var tia = td.CustomAttributes.Find("System.Runtime.InteropServices.TypeIdentifierAttribute");
if (tia is not null)
{
if (tia.ConstructorArguments.Count >= 2)
{
if (tia.ConstructorArguments[0].Type.GetElementType() != ElementType.String)
{
return(null);
}
if (tia.ConstructorArguments[1].Type.GetElementType() != ElementType.String)
{
return(null);
}
scope = tia.ConstructorArguments[0].Value as UTF8String ?? tia.ConstructorArguments[0].Value as string;
identifier = tia.ConstructorArguments[1].Value as UTF8String ?? tia.ConstructorArguments[1].Value as string;
}
}
else
{
var asm = td.Module?.Assembly;
if (asm is null)
{
return(null);
}
bool isTypeLib = asm.CustomAttributes.IsDefined("System.Runtime.InteropServices.ImportedFromTypeLibAttribute") ||
asm.CustomAttributes.IsDefined("System.Runtime.InteropServices.PrimaryInteropAssemblyAttribute");
if (!isTypeLib)
{
return(null);
}
}
if (UTF8String.IsNull(identifier))
{
CustomAttribute gca;
if (td.IsInterface && td.IsImport)
{
gca = td.CustomAttributes.Find("System.Runtime.InteropServices.GuidAttribute");
}
else
{
var asm = td.Module?.Assembly;
if (asm is null)
{
return(null);
}
gca = asm.CustomAttributes.Find("System.Runtime.InteropServices.GuidAttribute");
}
if (gca is null)
{
return(null);
}
if (gca.ConstructorArguments.Count < 1)
{
return(null);
}
if (gca.ConstructorArguments[0].Type.GetElementType() != ElementType.String)
{
return(null);
}
scope = gca.ConstructorArguments[0].Value as UTF8String ?? gca.ConstructorArguments[0].Value as string;
var ns = td.Namespace;
var name = td.Name;
if (UTF8String.IsNullOrEmpty(ns))
{
identifier = name;
}
else if (UTF8String.IsNullOrEmpty(name))
{
identifier = new UTF8String(Concat(ns.Data, (byte)'.', Array2.Empty <byte>()));
}
else
{
identifier = new UTF8String(Concat(ns.Data, (byte)'.', name.Data));
}
}
return(new Info(scope, identifier));
}
public bool Equals(Info other) => stricmp(Scope, other.Scope) && UTF8String.Equals(Identifier, other.Identifier);
public Info(UTF8String scope, UTF8String identifier)
{
Scope = scope;
Identifier = identifier;
}
void Add(UTF8String a)
{
}