-// Copyright (C) 2009 - 2010 Mathias Froehlich - Mathias.Froehlich@web.de
+// Copyright (C) 2009 - 2012 Mathias Froehlich - Mathias.Froehlich@web.de
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
+#ifdef HAVE_CONFIG_H
+# include <simgear_config.h>
+#endif
+
+#include <simgear/compiler.h>
+
#include "HLAFixedRecordDataElement.hxx"
#include <string>
unsigned
HLAAbstractFixedRecordDataElement::getNumFields() const
{
+ if (!_dataType.valid())
+ return 0;
return _dataType->getNumFields();
}
unsigned
HLAAbstractFixedRecordDataElement::getFieldNumber(const std::string& name) const
{
+ if (!_dataType.valid())
+ return ~0u;
return _dataType->getFieldNumber(name);
}
const HLADataType*
HLAAbstractFixedRecordDataElement::getFieldDataType(unsigned i) const
{
+ if (!_dataType.valid())
+ return 0;
return _dataType->getFieldDataType(i);
}
const HLADataType*
HLAAbstractFixedRecordDataElement::getFieldDataType(const std::string& name) const
{
+ if (!_dataType.valid())
+ return 0;
return getFieldDataType(getFieldNumber(name));
}
clearStamp();
}
+bool
+HLAFixedRecordDataElement::setDataType(const HLADataType* dataType)
+{
+ if (!HLAAbstractFixedRecordDataElement::setDataType(dataType))
+ return false;
+ _fieldVector.resize(getNumFields());
+ return true;
+}
+
+bool
+HLAFixedRecordDataElement::setDataElement(HLADataElementIndex::const_iterator begin, HLADataElementIndex::const_iterator end, HLADataElement* dataElement)
+{
+ // Must have happened in the parent
+ if (begin == end)
+ return false;
+ unsigned index = *begin;
+ if (++begin != end) {
+ if (getNumFields() <= index)
+ return false;
+ if (!getField(index) && getFieldDataType(index)) {
+ HLADataElementFactoryVisitor visitor;
+ getFieldDataType(index)->accept(visitor);
+ setField(index, visitor.getDataElement());
+ }
+ if (!getField(index))
+ return false;
+ return getField(index)->setDataElement(begin, end, dataElement);
+ } else {
+ if (!dataElement->setDataType(getFieldDataType(index)))
+ return false;
+ setField(index, dataElement);
+ return true;
+ }
+}
+
+HLADataElement*
+HLAFixedRecordDataElement::getDataElement(HLADataElementIndex::const_iterator begin, HLADataElementIndex::const_iterator end)
+{
+ if (begin == end)
+ return this;
+ HLADataElement* dataElement = getField(*begin);
+ if (!dataElement)
+ return 0;
+ return dataElement->getDataElement(++begin, end);
+}
+
+const HLADataElement*
+HLAFixedRecordDataElement::getDataElement(HLADataElementIndex::const_iterator begin, HLADataElementIndex::const_iterator end) const
+{
+ if (begin == end)
+ return this;
+ const HLADataElement* dataElement = getField(*begin);
+ if (!dataElement)
+ return 0;
+ return dataElement->getDataElement(++begin, end);
+}
+
bool
HLAFixedRecordDataElement::decodeField(HLADecodeStream& stream, unsigned i)
{
_fieldVector[index] = value;
if (value)
value->attachStamp(*this);
+ setDirty(true);
}
void