ValueFixup.cs

Go to the documentation of this file.

using System.Reflection;
 
namespace System.Runtime.Serialization.Formatters.Binary;
 
internal sealed class ValueFixup
{
    internal ValueFixupEnum _valueFixupEnum;
 
    internal Array _arrayObj;
 
    internal int[] _indexMap;
 
    internal object _memberObject;
 
    internal ReadObjectInfo _objectInfo;
 
    internal string _memberName;
 
    internal ValueFixup(Array arrayObj, int[] indexMap)
    {
        _valueFixupEnum = ValueFixupEnum.Array;
        _arrayObj = arrayObj;
        _indexMap = indexMap;
    }
 
    internal ValueFixup(object memberObject, string memberName, ReadObjectInfo objectInfo)
    {
        _valueFixupEnum = ValueFixupEnum.Member;
        _memberObject = memberObject;
        _memberName = memberName;
        _objectInfo = objectInfo;
    }
 
    internal void Fixup(ParseRecord record, ParseRecord parent)
    {
        object newObj = record._newObj;
        switch (_valueFixupEnum)
        {
        case ValueFixupEnum.Array:
            _arrayObj.SetValue(newObj, _indexMap);
            break;
        case ValueFixupEnum.Header:
            throw new PlatformNotSupportedException();
        case ValueFixupEnum.Member:
        {
            if (_objectInfo._isSi)
            {
                _objectInfo._objectManager.RecordDelayedFixup(parent._objectId, _memberName, record._objectId);
                break;
            }
            MemberInfo memberInfo = _objectInfo.GetMemberInfo(_memberName);
            if (memberInfo != null)
            {
                _objectInfo._objectManager.RecordFixup(parent._objectId, memberInfo, record._objectId);
            }
            break;
        }
        }
    }
}