/*
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/.
 */

#include "ArchiveReaderIterator.hpp"
#include "ArchiveReader.hpp"

namespace OpenVulkano
{
	ArchiveReaderIterator::ArchiveReaderIterator(ArchiveReader* reader) : m_reader(reader)
	{
		if (m_reader)
		{
			if (m_reader->HasNext()) m_current = m_reader->GetNext();
			else m_reader = nullptr;
		}
	}

	ArchiveReaderIterator& ArchiveReaderIterator::operator++()
	{
		if (m_reader)
		{
			if (m_reader->HasNext())
			{
				m_current = m_reader->GetNext();
			}
			else
			{
				m_current.first.Reset();
				m_current.second.Reset();
				m_reader = nullptr;
			}
		}
		return *this;
	}
}