virtual void CopyObject(CObjectStreamCopier& copier,
const CObjectTypeInfo& passed_info)
{
cout << copier.In().GetStackPath() << endl;
#if 1
DefaultCopy(copier, passed_info);
#else
#if 1
// or skip the object
copier.In().SkipObject(passed_info.GetTypeInfo());
#endif
#if 0
// or read object
CSeq_annot annot;
copier.In().ReadObject(&annot, CSeq_annot::GetTypeInfo());
cout << MSerial_AsnText << annot << endl;
// and maybe write it as well
copier.Out().WriteObject(&annot, CSeq_annot::GetTypeInfo());
#endif
#if 0
// or read object and write it
CObjectInfo oi(passed_info.GetTypeInfo());
copier.In().ReadObject(oi);
copier.Out().WriteObject(oi);
#endif
// typeinfo of the object (Seq-annot)
TTypeInfo ti = passed_info.GetTypeInfo();
#endif
}
void CObjectOStream::CopyChoice(const CChoiceTypeInfo* choiceType,
CObjectStreamCopier& copier)
{
BEGIN_OBJECT_2FRAMES_OF2(copier, eFrameChoice, choiceType);
BeginChoice(choiceType);
copier.In().BeginChoice(choiceType);
BEGIN_OBJECT_2FRAMES_OF(copier, eFrameChoiceVariant);
TMemberIndex index = copier.In().BeginChoiceVariant(choiceType);
if ( index == kInvalidMember ) {
if (choiceType->MayBeEmpty() || copier.In().CanSkipUnknownVariants()) {
copier.In().SkipAnyContentVariant();
} else {
copier.ThrowError(CObjectIStream::fFormatError,
"choice variant id expected");
}
} else {
for (;;) {
const CVariantInfo* variantInfo = choiceType->GetVariantInfo(index);
if (variantInfo->GetId().IsAttlist()) {
const CMemberInfo* memberInfo =
dynamic_cast<const CMemberInfo*>(
choiceType->GetVariants().GetItemInfo(index));
BeginClassMember(memberInfo->GetId());
memberInfo->CopyMember(copier);
EndClassMember();
copier.In().EndChoiceVariant();
index = copier.In().BeginChoiceVariant(choiceType);
if ( index == kInvalidMember ) {
if (copier.In().CanSkipUnknownVariants()) {
copier.In().SkipAnyContentVariant();
break;
} else {
copier.ThrowError(CObjectIStream::fFormatError,
"choice variant id expected");
}
}
variantInfo = choiceType->GetVariantInfo(index);
}
copier.In().SetTopMemberId(variantInfo->GetId());
copier.Out().SetTopMemberId(variantInfo->GetId());
copier.SetPathHooks(copier.Out(), true);
BeginChoiceVariant(choiceType, variantInfo->GetId());
variantInfo->CopyVariant(copier);
EndChoiceVariant();
copier.SetPathHooks(copier.Out(), false);
copier.In().EndChoiceVariant();
break;
}
}
END_OBJECT_2FRAMES_OF(copier);
copier.In().EndChoice();
EndChoice();
END_OBJECT_2FRAMES_OF(copier);
}
static void Copy(CObjectStreamCopier& copier, TTypeInfo )
{
copier.In().ReadNull();
copier.Out().WriteNull();
}