DCFsbostreamBase.cpp

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// DCFsbostreamBase.cpp
//////////////////////////////////////////////////////////////////////
//          (c) Copyright 2001-2002 Brown Deer Technology, LLC.
//                        All rights reserved.
//////////////////////////////////////////////////////////////////////

#ifdef USE_STD
#include <string>
using namespace std;
#else
#include <string.h>
#endif

#include "DCFsbostreamBase.h"

DCFsbostreamBase::DCFsbostreamBase( const string& descript, ostream& os) 
  : _version(0), _revision(0), _author(0),
    _blocknum(0), _mthis0(0), _mthis1(0), _mmax(0),
    _bplen_sizeb(1), _bplen_n(1),
    _enctype(0), _encsizeb(2),
    _os(&os),
    _needheader(true), _lockfinalstep(false), _finalstep(-1)
{
   _lendescript = descript.size();
   _descript = descript;
};

void DCFsbostreamBase::descr( ostream& os ) 
{
   os << "DCF DESCR version= " <<_version << endl;
   os << "DCF DESCR revision= " << _revision << endl;
   os << "DCF DESCR author= " << _author << endl;
   os << "DCF DESCR lendescript= " << _lendescript << endl;
   os << "DCF DESCR descript= " << _descript << endl;
   os << "DCF DESCR blocknum= " << _blocknum << endl;
   os << "DCF DESCR mthis0= " << _mthis0 << endl;
   os << "DCF DESCR mthis1= " << _mthis1 << endl;
   os << "DCF DESCR mmax= " << _mmax << endl;
   os << "DCF DESCR bplen_sizeb= " << _bplen_sizeb << endl;
   os << "DCF DESCR bplen_n= " << _bplen_n << endl;

   os << "DCF DESCR enctype= " << _enctype << endl;
   os << "DCF DESCR encsizeb= " << _encsizeb << endl;
};

void DCFsbostreamBase::outheader() 
{
   bytepack bp;

   (*_os) << "DCFsb_";
   (*_os) << bp(_version,1);
   (*_os) << bp(_revision,1);
   (*_os) << bp(_author,2);
   (*_os) << bp(_lendescript,1);
   (*_os) << _descript;
   (*_os) << bp(_blocknum,2);
   (*_os) << bp(_mthis0,1);
   (*_os) << bp(_mthis1,1);
   (*_os) << bp(_mmax,1);
   (*_os) << bp(_bplen_sizeb,1);
   (*_os) << bp(_bplen_n,1);

   (*_os) << bp(_enctype,1);
   (*_os) << bp(_encsizeb,1);

   _needheader = false;
};

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