X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=senf%2FPackets%2FVariantParser.cti;fp=senf%2FPackets%2FVariantParser.cti;h=d694cf620b5a19d22a1742871ecaac2d740b4a8b;hb=601d1f509f5bb24df167a4dd5a20da67a0af9af8;hp=0000000000000000000000000000000000000000;hpb=164fe477094d42463722584e527a02379ab5d985;p=senf.git diff --git a/senf/Packets/VariantParser.cti b/senf/Packets/VariantParser.cti new file mode 100644 index 0000000..d694cf6 --- /dev/null +++ b/senf/Packets/VariantParser.cti @@ -0,0 +1,167 @@ +// $Id$ +// +// Copyright (C) 2007 +// Fraunhofer Institute for Open Communication Systems (FOKUS) +// Competence Center NETwork research (NET), St. Augustin, GERMANY +// Stefan Bund +// +// 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 VariantParser inline template implementation */ + +#include "VariantParser.ih" + +// Custom includes +#include "../Utils/senfassert.hh" +#include + +#define prefix_ inline +///////////////////////////////cti.p/////////////////////////////////////// + +/////////////////////////////////////////////////////////////////////////// +// senf::VariantParser + +template +prefix_ senf::VariantParser:: +VariantParser(data_iterator i, state_type s) + : PacketParserBase(i,s) +{} + +template +prefix_ senf::VariantParser:: +VariantParser(AuxPolicy policy, data_iterator i, state_type s) + : PacketParserBase(i,s), AuxPolicy(policy) +{} + +template +prefix_ senf::PacketParserBase::size_type +senf::VariantParser::bytes() + const +{ + return detail::VariantBytes< VariantParser, boost::mpl::size::value - 1 > + ::bytes(*this, variant()) + AuxPolicy::aux_bytes; +} + +template +prefix_ void +senf::VariantParser::init() +{ + AuxPolicy::aux(0,i(),state()); + get<0>().init(); +} + +template +prefix_ unsigned senf::VariantParser::variant() + const +{ + return AuxPolicy::aux(i(),state()); +} + +template +template +prefix_ typename boost::mpl::at< + typename senf::VariantParser::parsers, + boost::mpl::int_ >::type +senf::VariantParser::get() + const +{ + SENF_ASSERT( variant() == N ); + return typename boost::mpl::at >::type( + AuxPolicy::adjust(i(), state()), state() ); +} + +///////////////////////////////////////////////////////////////////////// +// senf::detail::VariantBytes + +template +prefix_ senf::PacketParserBase::size_type +senf::detail::VariantBytes::bytes(Variant const & v, unsigned n) +{ + if (n == N) + return senf::bytes(v.template get()); + else + return VariantBytes::bytes(v, n); +} + +template +prefix_ senf::PacketParserBase::size_type +senf::detail::VariantBytes::bytes(Variant const & v, unsigned n) +{ + return senf::bytes(v.template get<0>()); +} + +/////////////////////////////////////////////////////////////////////////// +// senf::detail::VariantKeyTransform + +template +prefix_ unsigned senf::detail::VariantKeyTransform::get(input_type v) +{ + return VariantKeyTransformCheck< + input_type, value_type, Keys, boost::mpl::size::type::value-1>::get(v); +} + +template +prefix_ typename senf::detail::VariantKeyTransform::input_type +senf::detail::VariantKeyTransform::set(unsigned v) +{ + return VariantKeyTransformCheck< + input_type, value_type, Keys, boost::mpl::size::type::value-1>::set(v); +} + +template +prefix_ Out senf::detail::VariantKeyTransformCheck::get(In v) +{ + if (boost::mpl::at >::type::key() == v) + return N; + else + return VariantKeyTransformCheck::get(v); +} + +template +prefix_ In senf::detail::VariantKeyTransformCheck::set(Out v) +{ + if (v == N) + return boost::mpl::at >::type::key(); + else + return VariantKeyTransformCheck::set(v); +} + +template +prefix_ Out senf::detail::VariantKeyTransformCheck::get(In v) +{ + return 0; +} + +template +prefix_ In senf::detail::VariantKeyTransformCheck::set(Out v) +{ + return boost::mpl::at >::type::key(); +} + +///////////////////////////////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: