/*++

Copyright (C) 2018 3MF Consortium

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are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
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this list of conditions and the following disclaimer in the documentation
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Abstract:

NMR_OpcPackageContentTypeReader.h defines a reader for the OPC Package Content Types

--*/

#ifndef __NMR_OPCPACKAGECONTENTTYPESREADER
#define __NMR_OPCPACKAGECONTENTTYPESREADER

#include "Common/Platform/NMR_ImportStream.h"
#include "Common/Platform/NMR_XmlReader.h"
#include <string>
#include <vector>
#include <map>


namespace NMR {

	struct COpcPackageContentType {
		std::string m_extension;
		std::string m_contentType;
		COpcPackageContentType(std::string extension, std::string contentType) {
			m_extension = extension;
			m_contentType = contentType;
		}
	};
	struct COpcPackageContentType_Override {
		std::string m_partName;
		std::string m_contentType;
		COpcPackageContentType_Override(std::string partName, std::string contentType) {
			m_partName = partName;
			m_contentType = contentType;
		}
	};
	typedef std::shared_ptr<COpcPackageContentType> POpcPackageContentType;
	typedef std::shared_ptr<COpcPackageContentType_Override> POpcPackageContentType_Override;

	class COpcPackageContentTypesReader {
	private:
		std::vector<POpcPackageContentType> m_ContentTypes;
		std::vector<POpcPackageContentType_Override> m_Overrides;

		void parseRootNode(_In_ CXmlReader * pXMLReader);
		void parseChildNode(_In_ CXmlReader * pXMLReader, _In_ bool bOverride);
		void parseAttributes(_In_ CXmlReader * pXMLReader);
	public:
		COpcPackageContentTypesReader(_In_ PImportStream pImportStream);
		~COpcPackageContentTypesReader();

		nfUint32 getCount();
		POpcPackageContentType getContentType(_In_ nfUint32 nIndex);
		nfUint32 getOverrideCount();
		POpcPackageContentType_Override getOverrideContentType(_In_ nfUint32 nIndex);
	};

	typedef std::shared_ptr<COpcPackageContentTypesReader> POpcPackageContentTypesReader;
}

#endif // __NMR_OPCPACKAGECONTENTTYPESREADER

