--- /dev/null
+// $Id$
+//
+// Copyright (C) 2008
+// 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 AuxParser public header */
+
+#ifndef HH_SENF_Packets_AuxParser_
+#define HH_SENF_Packets_AuxParser_ 1
+
+#ifndef HH_SENF_Packets_Packets_
+#error "Don't include 'AuxParser.hh' directly, include 'Packets.hh'"
+#endif
+
+// Custom includes
+#include "PacketParser.hh"
+#include "SafeIterator.hh"
+
+//#include "AuxParser.mpp"
+///////////////////////////////hh.p////////////////////////////////////////
+
+namespace senf {
+namespace detail {
+
+ /** \brief Internal: Prefix aux-parser policy
+
+ Place auxiliary field directly before a container/collection.
+ */
+ template <class P>
+ struct PrefixAuxParserPolicy
+ {
+ typedef PrefixAuxParserPolicy WrapperPolicy;
+ typedef PrefixAuxParserPolicy ParserPolicy;
+
+ static PacketParserBase::size_type const aux_bytes = P::fixed_bytes;
+
+ typename P::value_type aux(PacketParserBase::data_iterator i, PacketParserBase::state_type s) const;
+ void aux(typename P::value_type const & v, PacketParserBase::data_iterator i, PacketParserBase::state_type s) const;
+ PacketParserBase::data_iterator adjust(PacketParserBase::data_iterator i, PacketParserBase::state_type s) const;
+ };
+
+ /** \brief Internal: Fixed distance aux-parser policy
+
+ Place auxiliary field a fixed distance before the container/collection
+ */
+ template <class P, unsigned Dist>
+ struct FixedAuxParserPolicy
+ {
+ typedef FixedAuxParserPolicy WrapperPolicy;
+ typedef FixedAuxParserPolicy ParserPolicy;
+
+ static PacketParserBase::size_type const aux_bytes = 0;
+
+ typename P::value_type aux(PacketParserBase::data_iterator i, PacketParserBase::state_type s) const;
+ void aux(typename P::value_type const & v, PacketParserBase::data_iterator i, PacketParserBase::state_type s) const;
+ PacketParserBase::data_iterator adjust(PacketParserBase::data_iterator i, PacketParserBase::state_type s) const;
+ };
+
+ template <class P> struct DynamicWrapperAuxParserPolicy;
+
+ /** \brief Internal: Dynamic aux-parser policy
+
+ Place auxiliary field at a variable distance before the container/collection
+ */
+ template <class P>
+ struct DynamicAuxParserPolicy
+ {
+ typedef DynamicWrapperAuxParserPolicy<P> WrapperPolicy;
+ typedef DynamicAuxParserPolicy<P> ParserPolicy;
+
+ static PacketParserBase::size_type const aux_bytes = 0;
+
+ DynamicAuxParserPolicy(P p);
+ DynamicAuxParserPolicy(WrapperPolicy const & other);
+
+ typename P::value_type aux(PacketParserBase::data_iterator i, PacketParserBase::state_type s) const;
+ void aux(typename P::value_type const & v, PacketParserBase::data_iterator i, PacketParserBase::state_type s) const;
+ PacketParserBase::data_iterator adjust(PacketParserBase::data_iterator i, PacketParserBase::state_type s) const;
+
+ mutable P p_;
+ };
+
+ /** \brief Internal: Dynamic aux-parser policy (container wrapper)
+
+ Place auxiliary field at a variable distance before the container/collection. This is the
+ wrapper policy used by DynamicAuxParserPolicy
+ */
+ template <class P>
+ struct DynamicWrapperAuxParserPolicy
+ {
+ typedef DynamicWrapperAuxParserPolicy<P> WrapperPolicy;
+ typedef DynamicAuxParserPolicy<P> ParserPolicy;
+
+ static PacketParserBase::size_type const aux_bytes = 0;
+
+ DynamicWrapperAuxParserPolicy(ParserPolicy const & other);
+
+ typename P::value_type aux(PacketParserBase::data_iterator i, PacketParserBase::state_type s) const;
+ void aux(typename P::value_type const & v, PacketParserBase::data_iterator i, PacketParserBase::state_type s) const;
+ PacketParserBase::data_iterator adjust(PacketParserBase::data_iterator i, PacketParserBase::state_type s) const;
+
+ mutable SafePacketParserWrapper<P> p_;
+ };
+
+ /** \brief Internal: Apply transformation to arbitrary aux-parser policy
+
+ Transform must satisfy the interface
+ \code
+ struct Transform
+ {
+ typedef unspecified value_type;
+ static value_type get(unspecified v);
+ static unspecified set(value_type v);
+ };
+ \endcode
+ */
+ template <class Policy, class Transform>
+ struct TransformAuxParserPolicy
+ : public Policy
+ {
+ typedef TransformAuxParserPolicy<typename Policy::WrapperPolicy, Transform> WrapperPolicy;
+ typedef TransformAuxParserPolicy<typename Policy::ParserPolicy, Transform> ParserPolicy;
+
+ static PacketParserBase::size_type const aux_bytes = Policy::aux_bytes;
+
+ TransformAuxParserPolicy();
+ template <class Arg> TransformAuxParserPolicy(Arg const & arg);
+
+ typename Transform::value_type aux(PacketParserBase::data_iterator i, PacketParserBase::state_type s) const;
+ void aux(typename Transform::value_type const & v, PacketParserBase::data_iterator i, PacketParserBase::state_type s) const;
+ };
+
+ struct PacketSizeAuxParserPolicy
+ {
+ typedef PacketSizeAuxParserPolicy WrapperPolicy;
+ typedef PacketSizeAuxParserPolicy ParserPolicy;
+
+ static PacketParserBase::size_type const aux_bytes = 0;
+
+ PacketParserBase::size_type aux(PacketParserBase::data_iterator i, PacketParserBase::state_type s) const;
+ void aux(unsigned v, PacketParserBase::data_iterator i, PacketParserBase::state_type s) const;
+ PacketParserBase::data_iterator adjust(PacketParserBase::data_iterator i, PacketParserBase::state_type s) const;
+ };
+}}
+
+///////////////////////////////hh.e////////////////////////////////////////
+#endif
+#if !defined(HH_SENF_Packets_Packets__decls_) && !defined(HH_SENF_Packets_AuxParser_i_)
+#define HH_SENF_Packets_AuxParser_i_
+#include "AuxParser.cci"
+//#include "AuxParser.ct"
+#include "AuxParser.cti"
+#endif
+
+\f
+// 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:
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