private void ReadObjectNull(BinaryHeaderEnum binaryHeaderEnum)
{
if (_objectNull == null)
{
_objectNull = new ObjectNull();
}
_objectNull.Read(this, binaryHeaderEnum);
ObjectProgress?objectOp = (ObjectProgress?)_stack.Peek();
PRs.Init();
PRs._parseTypeEnum = InternalParseTypeE.Member;
PRs._memberValueEnum = InternalMemberValueE.Null;
Debug.Assert(objectOp != null);
if (objectOp._objectTypeEnum == InternalObjectTypeE.Object)
{
PRs._memberTypeEnum = InternalMemberTypeE.Field;
PRs._name = objectOp._name;
PRs._dtType = objectOp._dtType;
}
else
{
PRs._memberTypeEnum = InternalMemberTypeE.Item;
PRs._consecutiveNullArrayEntryCount = _objectNull._nullCount;
//only one null position has been incremented by GetNext
//The position needs to be reset for the rest of the nulls
objectOp.ArrayCountIncrement(_objectNull._nullCount - 1);
}
_objectReader.Parse(PRs);
}
private void InternalWriteItemNull()
{
if (_consecutiveNullArrayEntryCount > 0)
{
if (_objectNull == null)
{
_objectNull = new ObjectNull();
}
_objectNull.SetNullCount(_consecutiveNullArrayEntryCount);
_objectNull.Write(this);
_consecutiveNullArrayEntryCount = 0;
}
}
internal void WriteNullMember(NameInfo memberNameInfo, NameInfo typeNameInfo)
{
InternalWriteItemNull();
if (_objectNull == null)
{
_objectNull = new ObjectNull();
}
if (!memberNameInfo._isArrayItem)
{
_objectNull.SetNullCount(1);
_objectNull.Write(this);
_consecutiveNullArrayEntryCount = 0;
}
}