#ifndef WPXSVSTREAM_H
#define WPXSVSTREAM_H

#include <sot/storage.hxx>
#include <com/sun/star/io/XInputStream.hpp>

#ifndef _COM_SUN_STAR_IO_XINPUTSTREAM_H_
#include <com/sun/star/io/XSeekable.hpp>
#endif


#if defined _MSC_VER
#pragma warning( push, 1 )
#endif
#include <libwpd/WPXStream.h>
#if defined _MSC_VER
#pragma warning( pop )
#endif

class WPXSvInputStream : public WPXInputStream
{
public:
	WPXSvInputStream( ::com::sun::star::uno::Reference<
					  ::com::sun::star::io::XInputStream > xStream );
	virtual ~WPXSvInputStream();

	virtual bool isOLEStream();
	virtual WPXInputStream * getDocumentOLEStream();
	virtual WPXInputStream * getDocumentOLEStream(const char *name);

	virtual const uint8_t *read(size_t numBytes, size_t &numBytesRead);
	virtual int seek(long offset, WPX_SEEK_TYPE seekType);
	virtual long tell();
	virtual bool atEOS();

private:
	SotStorageRef       mxChildStorage;
	SotStorageStreamRef mxChildStream;
	::com::sun::star::uno::Reference<
			::com::sun::star::io::XInputStream > mxStream;
	::com::sun::star::uno::Reference<
			::com::sun::star::io::XSeekable > mxSeekable;
	::com::sun::star::uno::Sequence< sal_Int8 > maData;
	sal_Int64 mnLength;
};

#endif