// $Id$
//
// Copyright (C) 2007 
// Fraunhofer Institute for Open Communication Systems (FOKUS) 
// Competence Center NETwork research (NET), St. Augustin, GERMANY 
//     Stefan Bund <g0dil@berlios.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.

/** \file
    \brief ListNParser inline template implementation */

#include "ListNParser.ih"

// Custom includes

#define prefix_ inline
///////////////////////////////cti.p///////////////////////////////////////

template <class ElementParser, class SizeParser>
prefix_ typename senf::detail::ListNParser_Policy<ElementParser,SizeParser>::size_type
senf::detail::ListNParser_Policy<ElementParser,SizeParser>::bytes(iterator i, state_type s)
    const
{
    return std::distance(i,parser_type(i,s).end().raw());
}

template <class ElementParser, class SizeParser>
prefix_ typename senf::detail::ListNParser_Policy<ElementParser,SizeParser>::size_type
senf::detail::ListNParser_Policy<ElementParser,SizeParser>::size(iterator i, state_type s)
    const
{
    return SizeParser(i,s);
}

template <class ElementParser, class SizeParser>
prefix_ void senf::detail::ListNParser_Policy<ElementParser,SizeParser>::init(iterator i,
                                                                              state_type s)
    const
{}

template <class ElementParser, class SizeParser>
prefix_ void senf::detail::ListNParser_Policy<ElementParser,SizeParser>::erase(iterator i,
                                                                               state_type s,
                                                                               iterator p)
    const
{
    --SizeParser(i,s);
}

template <class ElementParser, class SizeParser>
prefix_ void senf::detail::ListNParser_Policy<ElementParser,SizeParser>::insert(iterator i,
                                                                                state_type s,
                                                                                iterator p)
    const
{
    ++SizeParser(i,s);
}

template <class ElementParser, class SizeParser>
prefix_ void senf::detail::ListNParser_Policy<ElementParser,SizeParser>::update(iterator i,
                                                                                state_type s)
    const
{}

template <class ElementParser, class SizeParser>
prefix_ typename senf::detail::ListNParser_Policy<ElementParser,SizeParser>::iterator
senf::detail::ListNParser_Policy<ElementParser,SizeParser>::iterator_policy::
setBegin(iterator i, state_type s)
{
    l_ = i;
    n_ = SizeParser(i,s);
    return n_ ? boost::next(i,SizeParser::fixed_bytes) : data(s).end();
}

template <class ElementParser, class SizeParser>
prefix_ typename senf::detail::ListNParser_Policy<ElementParser,SizeParser>::iterator
senf::detail::ListNParser_Policy<ElementParser,SizeParser>::iterator_policy::
setEnd(iterator i, state_type s)
{
    l_ = i;
    n_ = 0;
    return data(s).end();
}

template <class ElementParser, class SizeParser>
prefix_ typename senf::detail::ListNParser_Policy<ElementParser,SizeParser>::iterator
senf::detail::ListNParser_Policy<ElementParser,SizeParser>::iterator_policy::next(iterator i,
                                                                                  state_type s)
{
    --n_;
    return n_ ? boost::next(i,senf::bytes(ElementParser(i,s))) : data(s).end();
}

template <class ElementParser, class SizeParser>
prefix_ senf::PacketData &
senf::detail::ListNParser_Policy<ElementParser,SizeParser>::data(state_type s)
{
    return *s;
}

///////////////////////////////cti.e///////////////////////////////////////
#undef prefix_

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