//
// Copyright (C) 2009
// Fraunhofer Institute for Open Communication Systems (FOKUS)
-// Competence Center NETwork research (NET), St. Augustin, GERMANY
-// Thorsten Horstmann <tho@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.
+// The contents of this file are subject to the Fraunhofer FOKUS Public License
+// Version 1.0 (the "License"); you may not use this file except in compliance
+// with the License. You may obtain a copy of the License at
+// http://senf.berlios.de/license.html
//
-// 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.
+// The Fraunhofer FOKUS Public License Version 1.0 is based on,
+// but modifies the Mozilla Public License Version 1.1.
+// See the full license text for the amendments.
//
-// 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.
+// Software distributed under the License is distributed on an "AS IS" basis,
+// WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+// for the specific language governing rights and limitations under the License.
+//
+// The Original Code is Fraunhofer FOKUS code.
+//
+// The Initial Developer of the Original Code is Fraunhofer-Gesellschaft e.V.
+// (registered association), Hansastraße 27 c, 80686 Munich, Germany.
+// All Rights Reserved.
+//
+// Contributor(s):
+// Thorsten Horstmann <tho@berlios.de>
/** \file
\brief MIH protocol public header */
// Custom includes
#include <senf/Packets/Packets.hh>
-#include <senf/Socket/Protocols/Raw/MACAddress.hh>
-#include <senf/Socket/Protocols/INet/INet4Address.hh>
-#include <senf/Socket/Protocols/INet/INet6Address.hh>
-#include "TLVPacket.hh"
-#include <boost/function_output_iterator.hpp>
-#include <boost/iterator/filter_iterator.hpp>
-#include <boost/variant.hpp>
-
+#include "TLVParser.hh"
+#include "MIHMessageRegistry.hh"
//#include "MIHPacket.mpp"
-///////////////////////////////hh.p////////////////////////////////////////
+//-/////////////////////////////////////////////////////////////////////////////////////////////////
namespace senf {
- struct MIHMessageRegistry {
- // MIH messages registry
- typedef boost::uint16_t key_t;
- };
-
-# define SENF_MIH_PACKET_REGISTRY_REGISTER( packet ) \
- SENF_PACKET_REGISTRY_REGISTER( \
- senf::MIHMessageRegistry, packet::type::MESSAGE_ID, packet )
-
- class MIHFId
- : public boost::variant< boost::blank, senf::MACAddress, senf::INet4Address,
- senf::INet6Address, std::string, senf::EUI64 >,
- public boost::less_than_comparable<MIHFId>,
- public boost::equality_comparable<MIHFId>
- {
- public:
- enum Type { Empty, MACAddress, INet4Address, INet6Address, String, EUI64 };
-
- MIHFId(); ///< Create empty instance.
- MIHFId(senf::MACAddress const & addr); ///< Construct id with given MACAddress
- MIHFId(senf::INet4Address const & addr); ///< Construct id with given INet4Address
- MIHFId(senf::INet6Address const & addr); ///< Construct id with given INet6Address
- MIHFId(std::string const & addr); ///< Construct id with given String
- MIHFId(senf::EUI64 const & addr); ///< Construct id with given EUI64
-
- Type type() const;
- bool operator==(MIHFId const & other) const;
- bool operator<(MIHFId const & other) const;
-
- private:
- struct GetTypeVisitor : public boost::static_visitor<Type> {
- Type operator()(boost::blank const &) const { return Empty; }
- Type operator()(senf::MACAddress const &) const { return MACAddress; }
- Type operator()(senf::INet4Address const &) const { return INet4Address; }
- Type operator()(senf::INet6Address const &) const { return INet6Address; }
- Type operator()(std::string const & ) const { return String; }
- Type operator()(senf::EUI64 const &) const { return EUI64; }
- };
- struct EqualsVisitor : public boost::static_visitor<bool> {
- template <typename T, typename U>
- bool operator()(T const &, U const &) const {
- return false;
- }
- template <typename T>
- bool operator()( const T & lhs, const T & rhs ) const {
- return lhs == rhs;
- }
- };
- struct LessThanVisitor : public boost::static_visitor<bool> {
- template <typename T, typename U>
- bool operator()(T const &, U const &) const {
- return false;
- }
- template <typename T>
- bool operator()( const T & lhs, const T & rhs ) const {
- return lhs < rhs;
- }
- };
- };
-
-
- /** \brief Parse a MIHF_ID
-
- the maximum length of a MIHF_ID is 253 octets (see F.3.11 in 802.21)
- we could set maxLengthValue in init(), but for the most MIHF_IDs the default
- maximum length of 127 should be enough.
-
- \note you must call mihfIdPacket.maxLengthValue( 253) *before*
- setting longer MIHF_IDs values.
- */
- class MIHFId_TLVParser : public BaseTLVPacketParser
- {
- # include SENF_PARSER()
- SENF_PARSER_INHERIT ( BaseTLVPacketParser );
- SENF_PARSER_SKIP ( length(), 0 );
- SENF_PARSER_FINALIZE ( MIHFId_TLVParser );
-
- public:
- std::string asString() const;
- void setString(std::string const &id);
-
- senf::MACAddress asMACAddress() const;
- void setMACAddress(senf::MACAddress const &mac);
-
- senf::INet4Address asINet4Address() const;
- void setINet4Address(senf::INet4Address const &addr);
-
- senf::INet6Address asINet6Address() const;
- void setINet6Address(senf::INet6Address const &addr);
-
- senf::EUI64 asEUI64() const;
- void setEUI64(senf::EUI64 const &addr);
-
- MIHFId valueAs(MIHFId::Type type) const;
-
- private:
- template <class OutputIterator>
- struct binaryNAIEncoder {
- binaryNAIEncoder(OutputIterator &i) : i_(i) {}
- void operator()(const boost::uint8_t &v) const {
- *i_++ = '\\';
- *i_++ = v;
- }
- OutputIterator &i_;
- };
- template <class OutputIterator>
- static boost::function_output_iterator<binaryNAIEncoder<OutputIterator> > getNAIEncodedOutputIterator(OutputIterator i) {
- return boost::make_function_output_iterator(binaryNAIEncoder<OutputIterator>(i));
- }
-
- struct binaryNAIDecoder {
- binaryNAIDecoder() : readNextByte_(true) {}
- bool operator()(const boost::uint8_t &v) {
- readNextByte_ = readNextByte_ ? false : true;
- return readNextByte_;
- }
- bool readNextByte_;
- };
- template <class Iterator>
- static boost::filter_iterator<binaryNAIDecoder, Iterator> getNAIDecodedIterator(Iterator begin, Iterator end) {
- return boost::make_filter_iterator<binaryNAIDecoder>(begin, end);
- }
- };
-
/** \brief Parse a MIH packet
Parser implementing the MIH header. The fields implemented are:
SENF_PARSER_BITFIELD ( sid, 4, unsigned );
SENF_PARSER_BITFIELD ( opcode, 2, unsigned );
SENF_PARSER_BITFIELD ( aid, 10, unsigned );
-
+
SENF_PARSER_SKIP_BITS ( 4 );
SENF_PARSER_BITFIELD ( transactionId, 12, unsigned );
SENF_PARSER_FIELD_RO ( payloadLength, UInt16Parser );
-
+
SENF_PARSER_GOTO_OFFSET( 8, 8); // just to limit the offset calculation
-
+
// Source MIHF Id
- SENF_PARSER_FIELD ( src_mihfId, MIHFId_TLVParser );
+ SENF_PARSER_FIELD ( src_mihfId, MIHFSrcIdTLVParser );
// Destination MIHF Id
- SENF_PARSER_FIELD ( dst_mihfId, MIHFId_TLVParser );
+ SENF_PARSER_FIELD ( dst_mihfId, MIHFDstIdTLVParser );
SENF_PARSER_FINALIZE ( MIHPacketParser );
SENF_PARSER_INIT() {
+ defaultInit();
version_() = 1;
- src_mihfId().type() = 1;
- dst_mihfId().type() = 2;
}
friend class MIHPacketType;
: public PacketTypeBase,
public PacketTypeMixin<MIHPacketType, MIHMessageRegistry>
{
-#ifndef DOXYGEN
typedef PacketTypeMixin<MIHPacketType, MIHMessageRegistry> mixin;
-#endif
typedef ConcretePacket<MIHPacketType> packet; ///< MIH packet typedef
typedef MIHPacketParser parser; ///< typedef to the parser of MIH packet
using mixin::initSize;
/** \brief Dump given MIH packet in readable form to given output stream */
- static void dump(packet p, std::ostream &os);
+ static void dump(packet p, std::ostream & os);
static void finalize(packet p);
static factory_t nextPacketType(packet p);
+ static void validate(packet p);
+
+ static const boost::uint16_t etherType = 0x8917;
};
- /** \brief MIH packet typedef */
+ /** \brief MIH packet typedef
+ \ingroup protocolbundle_80221
+ */
typedef ConcretePacket<MIHPacketType> MIHPacket;
- struct MIHPayloadPacketParser : public PacketParserBase
+ struct MIHGenericPayloadPacketParser : public PacketParserBase
{
# include SENF_PARSER()
- SENF_PARSER_LIST ( tlv_list, packetSize(), GenericTLVPacketParser );
- SENF_PARSER_FINALIZE ( MIHPayloadPacketParser );
+ SENF_PARSER_LIST ( tlvList, packetSize(), MIHGenericTLVParser );
+ SENF_PARSER_FINALIZE ( MIHGenericPayloadPacketParser );
};
- struct MIHPayloadPacketType
+ struct MIHGenericPayloadPacketType
: public PacketTypeBase,
- public PacketTypeMixin<MIHPayloadPacketType>
+ public PacketTypeMixin<MIHGenericPayloadPacketType>
{
-#ifndef DOXYGEN
- typedef PacketTypeMixin<MIHPayloadPacketType> mixin;
-#endif
- typedef ConcretePacket<MIHPayloadPacketType> packet; ///< MIH Payload packet typedef
- typedef MIHPayloadPacketParser parser; ///< typedef to the parser of MIH Payload packet
+ typedef PacketTypeMixin<MIHGenericPayloadPacketType> mixin;
+ typedef ConcretePacket<MIHGenericPayloadPacketType> packet; ///< MIH Payload packet typedef
+ typedef MIHGenericPayloadPacketParser parser; ///< typedef to the parser of MIH Payload packet
using mixin::nextPacketRange;
using mixin::init;
using mixin::initSize;
- /** \brief Dump given MIHPayload in readable form to given output stream */
- static void dump(packet p, std::ostream &os);
+ /** \brief Dump given MIHGenericPayload in readable form to given output stream */
+ static void dump(packet p, std::ostream & os);
+ static void finalize(packet p);
};
- /** \brief MIH Payload packet typedef */
- typedef ConcretePacket<MIHPayloadPacketType> MIHPayloadPacket;
+ /** \brief MIH Payload packet typedef
+ \ingroup protocolbundle_80221
+ */
+ typedef ConcretePacket<MIHGenericPayloadPacketType> MIHGenericPayloadPacket;
}
-///////////////////////////////hh.e////////////////////////////////////////
-#include "MIHPacket.cci"
+//-/////////////////////////////////////////////////////////////////////////////////////////////////
+//#include "MIHPacket.cci"
//#include "MIHPacket.ct"
//#include "MIHPacket.cti"
#endif
projects / senf.git / blobdiff