4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
6 // The contents of this file are subject to the Fraunhofer FOKUS Public License
7 // Version 1.0 (the "License"); you may not use this file except in compliance
8 // with the License. You may obtain a copy of the License at
9 // http://senf.berlios.de/license.html
11 // The Fraunhofer FOKUS Public License Version 1.0 is based on,
12 // but modifies the Mozilla Public License Version 1.1.
13 // See the full license text for the amendments.
15 // Software distributed under the License is distributed on an "AS IS" basis,
16 // WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
17 // for the specific language governing rights and limitations under the License.
19 // The Original Code is Fraunhofer FOKUS code.
21 // The Initial Developer of the Original Code is Fraunhofer-Gesellschaft e.V.
22 // (registered association), Hansastraße 27 c, 80686 Munich, Germany.
23 // All Rights Reserved.
26 // Stefan Bund <g0dil@berlios.de>
29 \brief Packet non-inline template implementation */
31 //#include "Packet.ih"
36 //-/////////////////////////////////////////////////////////////////////////////////////////////////
38 //-/////////////////////////////////////////////////////////////////////////////////////////////////
41 template <class OtherPacket>
42 prefix_ OtherPacket senf::Packet::find(NoThrow_t)
46 while (p && ! p.is<OtherPacket>())
49 return p.as<OtherPacket>();
54 template <class OtherPacket>
55 prefix_ OtherPacket senf::Packet::rfind(NoThrow_t)
59 while (p && ! p.is<OtherPacket>())
62 return p.as<OtherPacket>();
67 //-/////////////////////////////////////////////////////////////////////////////////////////////////
68 // senf::ConcretePacket<PacketType>
70 template <class PacketType>
71 template <class OtherPacket>
72 prefix_ OtherPacket senf::ConcretePacket<PacketType>::next(NoThrow_t)
75 PacketInterpreterBase::ptr p (Packet::ptr()->next());
77 return (p->typeId() == typeIdValue<OtherPacket>()) ?
78 OtherPacket(p->as<typename OtherPacket::type>()) : OtherPacket();
79 PacketInterpreterBase::optional_range r (type::nextPacketRange(*this));
80 if (r && ! r->empty()) {
81 PacketInterpreterBase::ptr nxt (getNext(r));
82 if (nxt && nxt->typeId() == typeIdValue<OtherPacket>())
83 return OtherPacket(nxt->as<typename OtherPacket::type>());
88 //-/////////////////////////////////////////////////////////////////////////////////////////////////
95 // c-file-style: "senf"
96 // indent-tabs-mode: nil
97 // ispell-local-dictionary: "american"
98 // compile-command: "scons -u test"