public TypeDesc GetTypeFromSerializedName(string name)
{
if (name == null)
{
return(null);
}
return(_module.GetTypeByCustomAttributeTypeName(name));
}
public MarshalAsDescriptor ParseMarshalAsDescriptor()
{
Debug.Assert(_reader.RemainingBytes != 0);
NativeTypeKind type = (NativeTypeKind)_reader.ReadByte();
NativeTypeKind arraySubType = NativeTypeKind.Default;
uint? paramNum = null, numElem = null;
string cookie = null;
TypeDesc marshallerType = null;
switch (type)
{
case NativeTypeKind.Array:
{
if (_reader.RemainingBytes != 0)
{
arraySubType = (NativeTypeKind)_reader.ReadByte();
}
if (_reader.RemainingBytes != 0)
{
paramNum = (uint)_reader.ReadCompressedInteger();
}
if (_reader.RemainingBytes != 0)
{
numElem = (uint)_reader.ReadCompressedInteger();
}
if (_reader.RemainingBytes != 0)
{
int flag = _reader.ReadCompressedInteger();
if (flag == 0)
{
paramNum = null; //paramNum is just a place holder so that numElem can be present
}
}
}
break;
case NativeTypeKind.ByValArray:
{
if (_reader.RemainingBytes != 0)
{
numElem = (uint)_reader.ReadCompressedInteger();
}
if (_reader.RemainingBytes != 0)
{
arraySubType = (NativeTypeKind)_reader.ReadByte();
}
}
break;
case NativeTypeKind.ByValTStr:
{
if (_reader.RemainingBytes != 0)
{
numElem = (uint)_reader.ReadCompressedInteger();
}
}
break;
case NativeTypeKind.SafeArray:
{
// There's nobody to consume SafeArrays, so let's just parse the data
// to avoid asserting later.
// Get optional VARTYPE for the element
if (_reader.RemainingBytes != 0)
{
_reader.ReadCompressedInteger();
}
// VARTYPE can be followed by optional type name
if (_reader.RemainingBytes != 0)
{
_reader.ReadSerializedString();
}
}
break;
case NativeTypeKind.CustomMarshaler:
{
// Read typelib guid
_reader.ReadSerializedString();
// Read native type name
_reader.ReadSerializedString();
// Read managed marshaler name
var customMarshallerTypeName = _reader.ReadSerializedString();
marshallerType = _ecmaModule.GetTypeByCustomAttributeTypeName(customMarshallerTypeName, true);
// Read cookie
cookie = _reader.ReadSerializedString();
}
break;
default:
break;
}
Debug.Assert(_reader.RemainingBytes == 0);
return(new MarshalAsDescriptor(type, arraySubType, paramNum, numElem, marshallerType, cookie));
}
