//
// 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 non-inline non-template implementation */
// Custom includes
#include <boost/io/ios_state.hpp>
+#include <senf/Utils/String.hh>
#include <senf/Packets/DefaultBundle/EthernetPacket.hh>
#define prefix_
-///////////////////////////////cc.p////////////////////////////////////////
+//-/////////////////////////////////////////////////////////////////////////////////////////////////
-SENF_PACKET_REGISTRY_REGISTER( senf::EtherTypes, 0x8917, senf::MIHPacket);
+SENF_PACKET_REGISTRY_REGISTER( senf::EtherTypes, senf::MIHPacketType::etherType, senf::MIHPacket);
-///////////////////////////////////////////////////////////////////////////
+//-/////////////////////////////////////////////////////////////////////////////////////////////////
// MIHPacketType
-prefix_ void senf::MIHPacketType::dump(packet p, std::ostream &os)
+prefix_ void senf::MIHPacketType::dump(packet p, std::ostream & os)
{
boost::io::ios_all_saver ias(os);
os << "MIH Packet:\n"
<< senf::fieldName(" more fragments") << p->moreFragment() << "\n"
<< senf::fieldName(" fragment number") << p->fragmentNr() << "\n"
<< senf::fieldName(" message ID (MID)") << unsigned( p->messageId()) << "\n"
- << senf::fieldName(" sid") << unsigned( p->sid()) << "\n"
+ << senf::fieldName(" sid") << unsigned( p->sid()) << "\n"
<< senf::fieldName(" opcode") << unsigned( p->opcode()) << "\n"
- << senf::fieldName(" aid") << unsigned( p->aid()) << "\n"
+ << senf::fieldName(" aid") << unsigned( p->aid()) << "\n"
<< senf::fieldName(" transaction id") << unsigned( p->transactionId()) << "\n"
<< senf::fieldName(" payload length") << unsigned( p->payloadLength()) << "\n";
p->src_mihfId().dump( os);
prefix_ void senf::MIHPacketType::finalize(packet p)
{
- p->src_mihfId().finalizeLength();
- p->dst_mihfId().finalizeLength();
+ p->src_mihfId().finalize();
+ p->dst_mihfId().finalize();
p->payloadLength_() << p.size() - 8;
p->messageId() << key(p.next(nothrow));
}
{
if (p.data().size() < initSize())
return no_factory();
- PkReg_Entry const * e (PacketRegistry<MIHMessageRegistry>::lookup( p->messageId(), nothrow ));
+ PacketRegistry<MIHMessageRegistry>::Entry const * e (
+ PacketRegistry<MIHMessageRegistry>::lookup( p->messageId(), nothrow ));
return e ? e->factory() : MIHGenericPayloadPacket::factory();
}
-///////////////////////////////////////////////////////////////////////////
+prefix_ void senf::MIHPacketType::validate(packet p)
+{
+ try {
+ if (p.data().size() < initSize())
+ throw InvalidMIHPacketException("truncated MIH message");
+ if (p->version() != 1)
+ throw InvalidMIHPacketException("invalid MIH version: ") << senf::str(p->version());
+ if (p->payloadLength() != p.size()-8)
+ throw InvalidMIHPacketException("wrong MIH length: ") << senf::str(p->payloadLength());
+ if (p.next(senf::nothrow))
+ MIHMessageRegistry::instance().validate( p->messageId(), p.next());
+ } catch (TruncatedPacketException & e) {
+ throw InvalidMIHPacketException("truncated MIH message");
+ }
+}
+
+//-/////////////////////////////////////////////////////////////////////////////////////////////////
// MIHGenericPayloadPacketType
-prefix_ void senf::MIHGenericPayloadPacketType::dump(packet p, std::ostream &os)
+prefix_ void senf::MIHGenericPayloadPacketType::dump(packet p, std::ostream & os)
{
boost::io::ios_all_saver ias(os);
os << "MIH Payload (service specific TLVs):\n";
typedef parser::tlvList_t::container tlvListContainer_t;
tlvListContainer_t tlvListContainer (p->tlvList());
- for (tlvListContainer_t::iterator i = tlvListContainer.begin(); i != tlvListContainer.end(); ++i)
+ for (tlvListContainer_t::const_iterator i = tlvListContainer.begin(); i != tlvListContainer.end(); ++i)
i->dump( os);
}
{
typedef parser::tlvList_t::container tlvContainer_t;
tlvContainer_t tlvs (p->tlvList() );
- for (tlvContainer_t::iterator i (tlvs.begin()); i != tlvs.end(); ++i)
- i->finalizeLength();
+ for (tlvContainer_t::iterator i (tlvs.begin()); i != tlvs.end(); ++i) {
+ MIHGenericTLVParser p (*i);
+ p.finalize();
+ }
}
-///////////////////////////////cc.e////////////////////////////////////////
+//-/////////////////////////////////////////////////////////////////////////////////////////////////
#undef prefix_
\f
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