void ArchiveXML::DeserializeArray( ArrayPusher& push, uint32_t flags )
{
if ( m_Iterator.GetCurrent()->GetFirstChild() )
{
// advance to the first child (the first array element)
m_Iterator.Advance();
#ifdef REFLECT_ARCHIVE_VERBOSE
m_Indent.Get(stdout);
Log::Print(TXT("Deserializing objects\n"));
m_Indent.Push();
#endif
for ( XMLElement* sibling = m_Iterator.GetCurrent(); sibling != NULL; sibling = sibling->GetNextSibling() )
{
HELIUM_ASSERT( m_Iterator.GetCurrent() == sibling );
ObjectPtr object;
DeserializeInstance(object);
if (object.ReferencesObject())
{
if ( object->IsClass( m_SearchClass ) )
{
m_Skip = true;
}
if ( flags & ArchiveFlags::Status )
{
ArchiveStatus info( *this, ArchiveStates::ObjectProcessed );
#pragma TODO("Update progress value for inter-array processing")
//info.m_Progress = (int)(((float)(current - start_offset) / (float)m_Size) * 100.0f);
e_Status.Raise( info );
m_Abort |= info.m_Abort;
}
}
push( object );
}
}
else
{
// advance to the next element
m_Iterator.Advance();
}
#ifdef REFLECT_ARCHIVE_VERBOSE
m_Indent.Pop();
#endif
if ( flags & ArchiveFlags::Status )
{
ArchiveStatus info( *this, ArchiveStates::ObjectProcessed );
info.m_Progress = 100;
e_Status.Raise( info );
}
}
void ArchiveXML::DeserializeFields( void* structure, const Structure* type )
{
if ( m_Iterator.GetCurrent()->GetFirstChild() )
{
// advance to the first child
m_Iterator.Advance();
for ( XMLElement* sibling = m_Iterator.GetCurrent(); sibling != NULL; sibling = sibling->GetNextSibling() )
{
HELIUM_ASSERT( m_Iterator.GetCurrent() == sibling );
const String* fieldNameStr = sibling->GetAttributeValue( Name( TXT("Name") ) );
uint32_t fieldNameCrc = fieldNameStr ? Crc32( fieldNameStr->GetData() ) : 0x0;
const Field* field = type->FindFieldByName(fieldNameCrc);
if ( field )
{
#ifdef REFLECT_ARCHIVE_VERBOSE
m_Indent.Get(stdout);
Log::Debug(TXT("Deserializing field %s\n"), field->m_Name);
m_Indent.Push();
#endif
// pull and structure and downcast to data
DataPtr latentData = SafeCast<Data>( Allocate() );
if (!latentData.ReferencesObject())
{
// this should never happen, the type id read from the file is bogus
throw Reflect::TypeInformationException( TXT( "Unknown data for field %s (%s)" ), field->m_Name, m_Path.c_str() );
#pragma TODO("Support blind data")
}
// if the types match we are a natural fit to just deserialize directly into the field data
if ( field->m_DataClass == field->m_DataClass )
{
// set data pointer
latentData->ConnectField( structure, field );
// process natively
DeserializeInstance( (ObjectPtr&)latentData );
// disconnect
latentData->Disconnect();
}
else // else the type does not match, deserialize it into temp data then attempt to cast it into the field data
{
REFLECT_SCOPE_TIMER(("Casting"));
// construct current serialization structure
ObjectPtr currentObject = Registry::GetInstance()->CreateInstance( field->m_DataClass );
// downcast to data
DataPtr currentData = SafeCast<Data>(currentObject);
if (!currentData.ReferencesObject())
{
// this should never happen, the type id in the rtti data is bogus
throw Reflect::TypeInformationException( TXT( "Invalid type id for field %s (%s)" ), field->m_Name, m_Path.c_str() );
}
// process into temporary memory
currentData->ConnectField(structure, field);
// process natively
DeserializeInstance( (ObjectPtr&)latentData );
// attempt cast data into new definition
Data::CastValue( latentData, currentData, DataFlags::Shallow );
// disconnect
currentData->Disconnect();
}
}
#ifdef REFLECT_ARCHIVE_VERBOSE
m_Indent.Pop();
#endif
}
}
else
{
// advance to the next element
m_Iterator.Advance();
}
}
