4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
5 // Competence Center NETwork research (NET), St. Augustin, GERMANY
6 // Thorsten Horstmann <tho@berlios.de>
8 // This program is free software; you can redistribute it and/or modify
9 // it under the terms of the GNU General Public License as published by
10 // the Free Software Foundation; either version 2 of the License, or
11 // (at your option) any later version.
13 // This program is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License
19 // along with this program; if not, write to the
20 // Free Software Foundation, Inc.,
21 // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24 \brief MIH protocol non-inline non-template implementation */
26 #include "MIHPacket.hh"
27 //#include "MIHPacket.ih"
30 #include <boost/io/ios_state.hpp>
31 #include <senf/Utils/String.hh>
32 #include <senf/Packets/DefaultBundle/EthernetPacket.hh>
35 //-/////////////////////////////////////////////////////////////////////////////////////////////////
37 SENF_PACKET_REGISTRY_REGISTER( senf::EtherTypes, 0x8917, senf::MIHPacket);
40 //-/////////////////////////////////////////////////////////////////////////////////////////////////
43 prefix_ void senf::MIHPacketType::dump(packet p, std::ostream &os)
45 boost::io::ios_all_saver ias(os);
47 << " protocol header:\n"
48 << senf::fieldName(" version") << unsigned( p->version()) << "\n"
49 << senf::fieldName(" ack request") << p->ackRequest() << "\n"
50 << senf::fieldName(" ack response") << p->ackResponse() << "\n"
51 << senf::fieldName(" UIR") << p->uir() << "\n"
52 << senf::fieldName(" more fragments") << p->moreFragment() << "\n"
53 << senf::fieldName(" fragment number") << p->fragmentNr() << "\n"
54 << senf::fieldName(" message ID (MID)") << unsigned( p->messageId()) << "\n"
55 << senf::fieldName(" sid") << unsigned( p->sid()) << "\n"
56 << senf::fieldName(" opcode") << unsigned( p->opcode()) << "\n"
57 << senf::fieldName(" aid") << unsigned( p->aid()) << "\n"
58 << senf::fieldName(" transaction id") << unsigned( p->transactionId()) << "\n"
59 << senf::fieldName(" payload length") << unsigned( p->payloadLength()) << "\n";
60 p->src_mihfId().dump( os);
61 p->dst_mihfId().dump( os);
64 prefix_ void senf::MIHPacketType::finalize(packet p)
66 p->src_mihfId().finalize();
67 p->dst_mihfId().finalize();
68 p->payloadLength_() << p.size() - 8;
69 p->messageId() << key(p.next(nothrow));
72 prefix_ senf::PacketInterpreterBase::factory_t senf::MIHPacketType::nextPacketType(packet p)
74 if (p.data().size() < initSize())
76 PacketRegistry<MIHMessageRegistry>::Entry const * e (
77 PacketRegistry<MIHMessageRegistry>::lookup( p->messageId(), nothrow ));
78 return e ? e->factory() : MIHGenericPayloadPacket::factory();
81 prefix_ std::pair<bool, std::string> senf::MIHPacketType::validate(packet p)
84 if (p.data().size() < initSize())
85 return std::make_pair(false, "truncated MIH message");
86 if (p->version() != 1)
87 return std::make_pair(false, "invalid MIH version: " + senf::str(p->version()) );
88 if (p->payloadLength() != p.size()-8)
89 return std::make_pair(false, "wrong MIH length: " + senf::str(p->payloadLength()) );
90 if (p.next(senf::nothrow))
91 return MIHMessageRegistry::instance().validate( p->messageId(), p.next());
92 } catch (senf::TruncatedPacketException e) {
93 return std::make_pair(false, "truncated MIH message");
95 return std::make_pair(true, "");
98 //-/////////////////////////////////////////////////////////////////////////////////////////////////
99 // MIHGenericPayloadPacketType
101 prefix_ void senf::MIHGenericPayloadPacketType::dump(packet p, std::ostream &os)
103 boost::io::ios_all_saver ias(os);
104 os << "MIH Payload (service specific TLVs):\n";
105 typedef parser::tlvList_t::container tlvListContainer_t;
106 tlvListContainer_t tlvListContainer (p->tlvList());
107 for (tlvListContainer_t::const_iterator i = tlvListContainer.begin(); i != tlvListContainer.end(); ++i)
111 prefix_ void senf::MIHGenericPayloadPacketType::finalize(packet p)
113 typedef parser::tlvList_t::container tlvContainer_t;
114 tlvContainer_t tlvs (p->tlvList() );
115 for (tlvContainer_t::iterator i (tlvs.begin()); i != tlvs.end(); ++i) {
116 MIHGenericTLVParser p (*i);
122 //-/////////////////////////////////////////////////////////////////////////////////////////////////
129 // c-file-style: "senf"
130 // indent-tabs-mode: nil
131 // ispell-local-dictionary: "american"
132 // compile-command: "scons -u test"
133 // comment-column: 40