// Custom includes
#include "../../Packets/Packets.hh"
+#include "../../Socket/Protocols/Raw/MACAddress.hh"
+#include "../../Socket/Protocols/INet/INet4Address.hh"
+#include "../../Socket/Protocols/INet/INet6Address.hh"
+#include "TLVPacket.hh"
+#include <boost/function_output_iterator.hpp>
+#include <boost/iterator/filter_iterator.hpp>
+
//#include "MIHPacket.mpp"
///////////////////////////////hh.p////////////////////////////////////////
namespace senf {
- struct MIHPacketParser : public senf::PacketParserBase
+ // 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.
+ // The user must call mihPacket->src_mihfId().maxLengthValue( 253) before
+ // setting longer MIHF_IDs
+ class MIHFId_TLVParser : public BaseTLVPacketParser
+ {
+ # include SENF_PARSER()
+ SENF_PARSER_INHERIT ( BaseTLVPacketParser );
+ SENF_PARSER_SKIP ( length(), 0 );
+ SENF_PARSER_FINALIZE ( MIHFId_TLVParser );
+
+ 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);
+
+ 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:
+ \image html MIHPacket.png
+
+ \see MIHPacketType
+ */
+ struct MIHPacketParser : public PacketParserBase
{
# include SENF_PARSER()
- SENF_PARSER_BITFIELD ( version, 4, unsigned );
- SENF_PARSER_BITFIELD ( ackRequest, 1, bool );
- SENF_PARSER_BITFIELD ( ackResponse, 1, bool );
- SENF_PARSER_BITFIELD ( uir, 1, bool );
- SENF_PARSER_BITFIELD ( moreFragment, 1, bool );
- SENF_PARSER_BITFIELD ( fragmentNr, 7, unsigned );
- SENF_PARSER_SKIP_BITS ( 1 );
+ SENF_PARSER_BITFIELD_RO ( version, 4, unsigned );
+ SENF_PARSER_BITFIELD ( ackRequest, 1, bool );
+ SENF_PARSER_BITFIELD ( ackResponse, 1, bool );
+ SENF_PARSER_BITFIELD ( uir, 1, bool );
+ SENF_PARSER_BITFIELD ( moreFragment, 1, bool );
+ SENF_PARSER_BITFIELD ( fragmentNr, 7, unsigned );
+ SENF_PARSER_SKIP_BITS ( 1 );
// MIH message ID (MID)
- SENF_PARSER_BITFIELD ( sid, 4, unsigned );
- SENF_PARSER_BITFIELD ( opcode, 2, unsigned );
- SENF_PARSER_BITFIELD ( aid, 10, unsigned );
+ 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 );
+ // Source MIHF Id
+ SENF_PARSER_FIELD ( src_mihfId, MIHFId_TLVParser );
+ // Destination MIHF Id
+ SENF_PARSER_FIELD ( dst_mihfId, MIHFId_TLVParser );
+
SENF_PARSER_FINALIZE ( MIHPacketParser );
+
+ SENF_PARSER_INIT() {
+ version_() = 1;
+ src_mihfId().type() = 1;
+ dst_mihfId().type() = 2;
+ }
+
+ friend class MIHPacketType;
};
-
+ /** \brief MIH packet
+
+ \par Packet type (typedef):
+ \ref MIHPacket
+
+ \par Fields:
+ \ref MIHPacketParser
+
+ \ingroup protocolbundle_80221
+ */
struct MIHPacketType
: public PacketTypeBase,
public PacketTypeMixin<MIHPacketType>
{
+#ifndef DOXYGEN
typedef PacketTypeMixin<MIHPacketType> mixin;
- typedef ConcretePacket<MIHPacketType> packet;
- typedef MIHPacketParser parser;
+#endif
+ typedef ConcretePacket<MIHPacketType> packet; ///< MIH packet typedef
+ typedef MIHPacketParser parser; ///< typedef to the parser of MIH packet
using mixin::nextPacketRange;
using mixin::init;
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 finalize(packet p);
+ static void finalize(packet p);
+ static factory_t nextPacketType(packet p);
};
+ /** \brief MIH packet typedef */
typedef ConcretePacket<MIHPacketType> MIHPacket;
+
+
+ struct MIHPayloadPacketParser : public PacketParserBase
+ {
+ # include SENF_PARSER()
+ SENF_PARSER_LIST ( tlv_list, packetSize(), GenericTLVPacketParser );
+
+ SENF_PARSER_FINALIZE ( MIHPayloadPacketParser );
+ };
+
+ struct MIHPayloadPacketType
+ : public PacketTypeBase,
+ public PacketTypeMixin<MIHPayloadPacketType>
+ {
+#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
+
+ 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 MIH Payload packet typedef */
+ typedef ConcretePacket<MIHPayloadPacketType> MIHPayloadPacket;
}
projects / senf.git / blobdiff