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 * Copyright 2008 by Sun Microsystems, Inc.
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 * OpenOffice.org - a multi-platform office productivity suite
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 * $RCSfile: bufferedfile.hxx,v $
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#ifndef CONFIGMGR_BUFFEREDFILE_HXX
#define CONFIGMGR_BUFFEREDFILE_HXX

#include "utility.hxx"
#include <boost/utility.hpp>
#include <osl/file.hxx>
#include <com/sun/star/io/IOException.hpp>

#ifndef INCLUDED_VECTOR
#include <vector>
#define INCLUDED_VECTOR
#endif

namespace configmgr
{

    namespace io = com::sun::star::io;

    class BufferedOutputFile: private boost::noncopyable, public osl::FileBase
    {
        osl::File * m_pFile;
        std::vector<sal_uInt8>      m_buffer;
    public:
        BufferedOutputFile( rtl::OUString const& aFileURL, sal_uInt32 nBufferSizeHint = 0 );
        ~BufferedOutputFile ();

        RC open( sal_uInt32 uFlags );
        RC close();

        //RC getPos( sal_uInt64& uPos )
        RC write(const void *pBuffer, sal_uInt64 uBytesToWrite, sal_uInt64& rBytesWritten);

        // as opposed to osl::File, this method is not const here
        RC sync();
    };
} // namespace

#endif