// $Id: IPv6ExtOptionType.ct 869 2008-06-09 13:57:27Z pug $
//
// Copyright (C) 2007
// Fraunhofer Institute for Open Communication Systems (FOKUS)
// Competence Center NETwork research (NET), St. Augustin, GERMANY
//     Philipp.Batroff@fokus.fraunhofer.de
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the
// Free Software Foundation, Inc.,
// 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

//#include "IPv6ExtOptionType.hh"

// Custom includes

#define prefix_
///////////////////////////////ct.p////////////////////////////////////////

template <class ForwardReadableRange>
prefix_ void senf::GenericOptTypeTLVPacketParser::value(ForwardReadableRange const &range)
{
    safe_data_iterator si( data(), boost::next(data().begin()+2) );
    unsigned int rangeSize = boost::size(range);
//    std::cout << "tmpl. method - optLength =" << (unsigned) optionLength()
//      << ", rangeSize: " << rangeSize
//      << ", optionType: " << (unsigned) optionType() << std::endl;
    if ( rangeSize > optionLength() ){
//        std::cout << "rangeSize > optionLength()" << std::endl;
        data().insert(si, rangeSize - optionLength(),0 );
    }
    if (rangeSize < optionLength() ){
//        std::cout << "rangeSize < optionLength()" << std::endl;
        data().erase(si, si + (optionLength() - rangeSize));
    }
    std::copy(( boost::begin(range)), boost::end(range), si);
    optionLength() = 2u;
//    std::cout << "optLength AFTER =" << (unsigned) optionLength() << ", rangeSize: " << rangeSize << std::endl;
}

///////////////////////////////ct.e////////////////////////////////////////
#undef prefix_


// Local Variables:
// mode: c++
// fill-column: 100
// c-file-style: "senf"
// indent-tabs-mode: nil
// ispell-local-dictionary: "american"
// compile-command: "scons -u test"
// comment-column: 40
// End: