INet6Address.cti

Go to the documentation of this file.

// $Id: INet6Address.cti 1742 2010-11-04 14:51:56Z g0dil $
//
// Copyright (C) 2007
// Fraunhofer (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.

#include "INet6Address.ih"

// Custom includes
#include <boost/integer/integer_mask.hpp>

#define prefix_ inline
//-/////////////////////////////////////////////////////////////////////////////////////////////////

#ifndef DOXYGEN

template <unsigned a>
prefix_ bool senf::detail::CheckINet6Network_impl5<a,0,0>::match(boost::uint8_t v0,
                                                                 boost::uint8_t v1)
{
    return true;
}

template <unsigned a, unsigned restbits>
prefix_ bool senf::detail::CheckINet6Network_impl5<a,0,restbits>::match(boost::uint8_t v0,
                                                                        boost::uint8_t v1)
{
    return v0 & ~boost::low_bits_mask_t<8-restbits>::sig_bits
        == boost::uint8_t(a>>8) & ~boost::low_bits_mask_t<8-restbits>::sig_bits;
}

template <unsigned a>
prefix_ bool senf::detail::CheckINet6Network_impl5<a,1,0>::match(boost::uint8_t v0,
                                                                 boost::uint8_t v1)
{
    return v0 == boost::uint8_t(a>>8);
}

template <unsigned a, unsigned restbits>
prefix_ bool senf::detail::CheckINet6Network_impl5<a,1,restbits>::match(boost::uint8_t v0,
                                                                        boost::uint8_t v1)
{
    return v0 == boost::uint8_t(a>>8) &&
        v1 & ~boost::low_bits_mask_t<8-restbits>::sig_bits
            == boost::uint8_t(a) & ~boost::low_bits_mask_t<8-restbits>::sig_bits;
}

template <unsigned a0, unsigned a1, unsigned a2, unsigned a3, unsigned a4, unsigned a5,
          unsigned a6, unsigned a7, unsigned restbits>
prefix_ bool senf::detail::CheckINet6Network_impl3<a0,a1,a2,a3,a4,a5,a6,a7,0,restbits>::
match(INet6Address const & addr)
{
    return CheckINet6Network_impl4<a0,restbits>::match(addr[0],addr[1]);
}

template <unsigned a0, unsigned a1, unsigned a2, unsigned a3, unsigned a4, unsigned a5,
          unsigned a6, unsigned a7, unsigned restbits>
prefix_ bool senf::detail::CheckINet6Network_impl3<a0,a1,a2,a3,a4,a5,a6,a7,1,restbits>::
match(INet6Address const & addr)
{
    return
        addr[0] == boost::uint8_t(a0>>8) && addr[1] == boost::uint8_t(a0) &&
        CheckINet6Network_impl4<a1,restbits>::match(addr[2],addr[3]);
}

template <unsigned a0, unsigned a1, unsigned a2, unsigned a3, unsigned a4, unsigned a5,
          unsigned a6, unsigned a7, unsigned restbits>
prefix_ bool senf::detail::CheckINet6Network_impl3<a0,a1,a2,a3,a4,a5,a6,a7,2,restbits>::
match(INet6Address const & addr)
{
    return
        addr[0] == boost::uint8_t(a0>>8) && addr[1] == boost::uint8_t(a0) &&
        addr[2] == boost::uint8_t(a1>>8) && addr[3] == boost::uint8_t(a1) &&
        CheckINet6Network_impl4<a1,restbits>::match(addr[4],addr[5]);
}

template <unsigned a0, unsigned a1, unsigned a2, unsigned a3, unsigned a4, unsigned a5,
          unsigned a6, unsigned a7, unsigned restbits>
prefix_ bool senf::detail::CheckINet6Network_impl3<a0,a1,a2,a3,a4,a5,a6,a7,3,restbits>::
match(INet6Address const & addr)
{
    return
        addr[0] == boost::uint8_t(a0>>8) && addr[1] == boost::uint8_t(a0) &&
        addr[2] == boost::uint8_t(a1>>8) && addr[3] == boost::uint8_t(a1) &&
        addr[4] == boost::uint8_t(a2>>8) && addr[5] == boost::uint8_t(a2) &&
        CheckINet6Network_impl4<a3,restbits>::match(addr[6],addr[7]);
}

template <unsigned a0, unsigned a1, unsigned a2, unsigned a3, unsigned a4, unsigned a5,
          unsigned a6, unsigned a7, unsigned restbits>
prefix_ bool senf::detail::CheckINet6Network_impl3<a0,a1,a2,a3,a4,a5,a6,a7,4,restbits>::
match(INet6Address const & addr)
{
    return
        addr[0] == boost::uint8_t(a0>>8) && addr[1] == boost::uint8_t(a0) &&
        addr[2] == boost::uint8_t(a1>>8) && addr[3] == boost::uint8_t(a1) &&
        addr[4] == boost::uint8_t(a2>>8) && addr[5] == boost::uint8_t(a2) &&
        addr[6] == boost::uint8_t(a3>>8) && addr[7] == boost::uint8_t(a3) &&
        CheckINet6Network_impl4<a4,restbits>::match(addr[8],addr[9]);
}

template <unsigned a0, unsigned a1, unsigned a2, unsigned a3, unsigned a4, unsigned a5,
          unsigned a6, unsigned a7, unsigned restbits>
prefix_ bool senf::detail::CheckINet6Network_impl3<a0,a1,a2,a3,a4,a5,a6,a7,5,restbits>::
match(INet6Address const & addr)
{
    return
        addr[0] == boost::uint8_t(a0>>8) && addr[1] == boost::uint8_t(a0) &&
        addr[2] == boost::uint8_t(a1>>8) && addr[3] == boost::uint8_t(a1) &&
        addr[4] == boost::uint8_t(a2>>8) && addr[5] == boost::uint8_t(a2) &&
        addr[6] == boost::uint8_t(a3>>8) && addr[7] == boost::uint8_t(a3) &&
        addr[8] == boost::uint8_t(a4>>8) && addr[9] == boost::uint8_t(a4) &&
        CheckINet6Network_impl4<a5,restbits>::match(addr[10],addr[11]);
}

template <unsigned a0, unsigned a1, unsigned a2, unsigned a3, unsigned a4, unsigned a5,
          unsigned a6, unsigned a7, unsigned restbits>
prefix_ bool senf::detail::CheckINet6Network_impl3<a0,a1,a2,a3,a4,a5,a6,a7,6,restbits>::
match(INet6Address const & addr)
{
    return
        addr[0] == boost::uint8_t(a0>>8) && addr[1] == boost::uint8_t(a0) &&
        addr[2] == boost::uint8_t(a1>>8) && addr[3] == boost::uint8_t(a1) &&
        addr[4] == boost::uint8_t(a2>>8) && addr[5] == boost::uint8_t(a2) &&
        addr[6] == boost::uint8_t(a3>>8) && addr[7] == boost::uint8_t(a3) &&
        addr[8] == boost::uint8_t(a4>>8) && addr[9] == boost::uint8_t(a4) &&
        addr[10] == boost::uint8_t(a5>>8) && addr[11] == boost::uint8_t(a5) &&
        CheckINet6Network_impl4<a6,restbits>::match(addr[12],addr[13]);
}

template <unsigned a0, unsigned a1, unsigned a2, unsigned a3, unsigned a4, unsigned a5,
          unsigned a6, unsigned a7, unsigned restbits>
prefix_ bool senf::detail::CheckINet6Network_impl3<a0,a1,a2,a3,a4,a5,a6,a7,7,restbits>::
match(INet6Address const & addr)
{
    return
        addr[0] == boost::uint8_t(a0>>8) && addr[1] == boost::uint8_t(a0) &&
        addr[2] == boost::uint8_t(a1>>8) && addr[3] == boost::uint8_t(a1) &&
        addr[4] == boost::uint8_t(a2>>8) && addr[5] == boost::uint8_t(a2) &&
        addr[6] == boost::uint8_t(a3>>8) && addr[7] == boost::uint8_t(a3) &&
        addr[8] == boost::uint8_t(a4>>8) && addr[9] == boost::uint8_t(a4) &&
        addr[10] == boost::uint8_t(a5>>8) && addr[11] == boost::uint8_t(a5) &&
        addr[12] == boost::uint8_t(a6>>8) && addr[13] == boost::uint8_t(a6) &&
        CheckINet6Network_impl4<a7,restbits>::match(addr[14],addr[15]);
}

#endif

//-/////////////////////////////////////////////////////////////////////////////////////////////////
#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: