/*++

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are permitted provided that the following conditions are met:

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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_XMLWriter.h defines the XML Writer Class in a portable way.

--*/

#ifndef __NMR_XMLWRITER
#define __NMR_XMLWRITER

#include "Common/Platform/NMR_ExportStream.h"

namespace NMR {

	class CXmlWriter {
	protected:
		PExportStream m_pExportStream;
	public:
		CXmlWriter(_In_ PExportStream pExportStream);

		virtual void WriteStartDocument() = 0;
		virtual void WriteEndDocument() = 0;
		virtual void Flush() = 0;

		virtual void WriteAttributeString(_In_opt_ const nfChar * pszPrefix, _In_opt_ const nfChar *  pszLocalName, _In_opt_ const nfChar *  pszNamespaceUri, _In_opt_ const nfChar *  pszValue) = 0;
		virtual void WriteStartElement(_In_opt_  const nfChar *  pszPrefix, _In_  const nfChar *  pszLocalName, _In_opt_  const nfChar *  pszNamespaceUri) = 0;
		virtual void WriteEndElement() = 0;
		virtual void WriteFullEndElement() = 0;
		virtual void WriteRawLine(_In_ const nfChar * pszRawData, _In_ nfUint32 cbCount) = 0;

		virtual void WriteText(_In_ const nfChar * pszContent, _In_ const nfUint32 cbLength) = 0;
	};

	typedef std::shared_ptr<CXmlWriter> PXmlWriter;

}

#endif // __NMR_XMLWRITER
