4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
5 // Competence Center NETwork research (NET), St. Augustin, GERMANY
6 // Stefan Bund <g0dil@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 Packet inline template implementation */
26 //#include "Packet.ih"
30 #define prefix_ inline
31 ///////////////////////////////cti.p///////////////////////////////////////
33 ///////////////////////////////////////////////////////////////////////////
36 // conversion constructors
38 template <class PacketType>
39 prefix_ senf::Packet::Packet(ConcretePacket<PacketType> packet)
40 : packet_(packet.ptr())
43 // interpreter chain access
45 template <class OtherPacket>
46 prefix_ OtherPacket senf::Packet::parseNextAs()
49 return OtherPacket(ptr()->parseNextAs<typename OtherPacket::type>());
52 template <class OtherPacket>
53 prefix_ bool senf::Packet::is()
56 return ptr()->is<typename OtherPacket::type>();
59 template <class OtherPacket>
60 prefix_ OtherPacket senf::Packet::as()
63 if (!is<OtherPacket>())
64 throw std::bad_cast();
65 return OtherPacket(ptr()->as<typename OtherPacket::type>());
68 template <class OtherPacket>
69 prefix_ OtherPacket senf::Packet::next()
72 return next().as<OtherPacket>();
75 template <class OtherPacket>
76 prefix_ OtherPacket senf::Packet::prev()
79 return prev().as<OtherPacket>();
82 template <class OtherPacket>
83 prefix_ OtherPacket senf::Packet::last()
86 return last().as<OtherPacket>();
89 template <class OtherPacket>
90 prefix_ OtherPacket senf::Packet::first()
93 return first().as<OtherPacket>();
96 ///////////////////////////////////////////////////////////////////////////
97 // senf::ConcretePacket<PacketType>
99 // structors and default members
101 template <class PacketType>
102 prefix_ senf::ConcretePacket<PacketType>::ConcretePacket()
105 template <class PacketType>
106 prefix_ typename senf::ConcretePacket<PacketType>::factory_t
107 senf::ConcretePacket<PacketType>::factory()
109 return interpreter::factory();
112 // Create completely new packet
114 template <class PacketType>
115 prefix_ senf::ConcretePacket<PacketType>
116 senf::ConcretePacket<PacketType>::create()
118 return ConcretePacket(interpreter::create());
121 template <class PacketType>
122 prefix_ senf::ConcretePacket<PacketType>
123 senf::ConcretePacket<PacketType>::create(NoInit_t)
125 return ConcretePacket(interpreter::create(interpreter::noinit));
128 template <class PacketType>
129 prefix_ senf::ConcretePacket<PacketType>
130 senf::ConcretePacket<PacketType>::create(size_type size)
132 return ConcretePacket(interpreter::create(size));
135 template <class PacketType>
136 prefix_ senf::ConcretePacket<PacketType>
137 senf::ConcretePacket<PacketType>::create(size_type size, NoInit_t)
139 return ConcretePacket(interpreter::create(size,interpreter::noinit));
142 template <class PacketType>
143 template <class ForwardReadableRange>
144 prefix_ senf::ConcretePacket<PacketType>
145 senf::ConcretePacket<PacketType>::create(ForwardReadableRange const & range)
147 return ConcretePacket(interpreter::create(range));
150 // Create packet as new packet after a given packet
152 template <class PacketType>
153 prefix_ senf::ConcretePacket<PacketType>
154 senf::ConcretePacket<PacketType>::createAfter(Packet packet)
156 return ConcretePacket(interpreter::createAfter(packet.ptr()));
159 template <class PacketType>
160 prefix_ senf::ConcretePacket<PacketType>
161 senf::ConcretePacket<PacketType>::createAfter(Packet packet, NoInit_t)
163 return ConcretePacket(interpreter::createAfter(packet.ptr(),interpreter::noinit));
166 template <class PacketType>
167 prefix_ senf::ConcretePacket<PacketType>
168 senf::ConcretePacket<PacketType>::createAfter(Packet packet, size_type size)
170 return ConcretePacket(interpreter::createAfter(packet.ptr(), size));
173 template <class PacketType>
174 prefix_ senf::ConcretePacket<PacketType>
175 senf::ConcretePacket<PacketType>::createAfter(Packet packet, size_type size, NoInit_t)
177 return ConcretePacket(interpreter::createAfter(packet.ptr(), size, interpreter::noinit));
180 template <class PacketType>
181 template <class ForwardReadableRange>
182 prefix_ senf::ConcretePacket<PacketType>
183 senf::ConcretePacket<PacketType>::createAfter(Packet packet, ForwardReadableRange const & range)
185 return ConcretePacket(interpreter::createAfter(packet.ptr(), range));
188 // Create packet as new packet (header) before a given packet
190 template <class PacketType>
191 prefix_ senf::ConcretePacket<PacketType>
192 senf::ConcretePacket<PacketType>::createBefore(Packet packet)
194 return ConcretePacket(interpreter::createBefore(packet.ptr()));
197 template <class PacketType>
198 prefix_ senf::ConcretePacket<PacketType>
199 senf::ConcretePacket<PacketType>::createBefore(Packet packet, NoInit_t)
201 return ConcretePacket(interpreter::createBefore(packet.ptr(), interpreter::noinit));
204 // Create a clone of the current packet
206 template <class PacketType>
207 prefix_ senf::ConcretePacket<PacketType>
208 senf::ConcretePacket<PacketType>::clone()
211 return ConcretePacket(ptr()->clone());
216 template <class PacketType>
217 prefix_ typename senf::ConcretePacket<PacketType>::type::parser *
218 senf::ConcretePacket<PacketType>::operator->()
221 return ptr()->fields_p();
226 template <class PacketType>
227 prefix_ senf::ConcretePacket<PacketType>::ConcretePacket(typename interpreter::ptr packet_)
231 template <class PacketType>
232 prefix_ typename senf::ConcretePacket<PacketType>::interpreter::ptr
233 senf::ConcretePacket<PacketType>::ptr()
236 return boost::static_pointer_cast< PacketInterpreter<PacketType> >(Packet::ptr());
239 ///////////////////////////////cti.e///////////////////////////////////////
246 // c-file-style: "senf"
247 // indent-tabs-mode: nil
248 // ispell-local-dictionary: "american"
249 // compile-command: "scons -u test"
250 // comment-column: 40