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 PacketInterpreter inline template implementation */
26 //#include "PacketInterpreter.ih"
30 #define prefix_ inline
31 ///////////////////////////////cti.p///////////////////////////////////////
33 ///////////////////////////////////////////////////////////////////////////
34 // senf::PacketInterpreterBase
36 // Interpreter chain access
39 prefix_ bool senf::PacketInterpreterBase::is()
41 { static void const * const _ ((void*)&Type::dump); (void) _; }
42 return dynamic_cast< PacketInterpreter<Type>* >(this);
46 prefix_ typename senf::PacketInterpreter<Type>::ptr senf::PacketInterpreterBase::as()
48 { static void const * const _ ((void*)&Type::dump); (void) _; }
49 return typename PacketInterpreter<Type>::ptr(
50 static_cast< PacketInterpreter<Type>* >(this));
53 template <class Annotation>
54 prefix_ Annotation & senf::PacketInterpreterBase::annotation()
56 return impl().annotation<Annotation>();
59 ///////////////////////////////////////////////////////////////////////////
60 // senf::PacketInterpreter<PacketType>
62 template <class PacketType>
63 prefix_ typename senf::PacketInterpreter<PacketType>::factory_t
64 senf::PacketInterpreter<PacketType>::factory()
69 // Create completely new packet
71 template <class PacketType>
72 prefix_ typename senf::PacketInterpreter<PacketType>::ptr
73 senf::PacketInterpreter<PacketType>::create()
75 return create(initSize());
78 template <class PacketType>
79 prefix_ typename senf::PacketInterpreter<PacketType>::ptr
80 senf::PacketInterpreter<PacketType>::create(senf::NoInit_t)
82 return create(0,senf::noinit);
85 template <class PacketType>
86 template <class ForwardReadableRange>
87 prefix_ typename senf::PacketInterpreter<PacketType>::ptr
88 senf::PacketInterpreter<PacketType>::create(ForwardReadableRange const & range)
90 detail::PacketImpl::Guard p (new detail::PacketImpl(boost::begin(range),boost::end(range)));
91 ptr pi (create(p.p,p.p->begin(),p.p->end(),Append));
95 // Create packet as new packet after a given packet
97 template <class PacketType>
98 prefix_ typename senf::PacketInterpreter<PacketType>::ptr
99 senf::PacketInterpreter<PacketType>::createAfter(PacketInterpreterBase::ptr packet)
101 return createAfter(packet, initSize());
104 template <class PacketType>
105 prefix_ typename senf::PacketInterpreter<PacketType>::ptr
106 senf::PacketInterpreter<PacketType>::createAfter(PacketInterpreterBase::ptr packet, senf::NoInit_t)
108 return createAfter(packet, 0, senf::noinit);
111 // Create clone of current packet
113 template <class PacketType>
114 prefix_ typename senf::PacketInterpreter<PacketType>::ptr
115 senf::PacketInterpreter<PacketType>::clone()
117 return boost::static_pointer_cast<typename ptr::element_type>(PacketInterpreterBase::clone());
120 // Packet field access
122 template <class PacketType>
123 prefix_ typename senf::PacketInterpreter<PacketType>::parser
124 senf::PacketInterpreter<PacketType>::fields()
126 return parser (data().begin(),&data());
129 ////////////////////////////////////////
134 template <class PacketType>
135 prefix_ typename senf::PacketInterpreter<PacketType>::ptr
136 senf::PacketInterpreter<PacketType>::create(detail::PacketImpl * impl, iterator b, iterator e,
139 return ptr(new PacketInterpreter(impl,b,e,Append));
142 template <class PacketType>
143 prefix_ typename senf::PacketInterpreter<PacketType>::ptr
144 senf::PacketInterpreter<PacketType>::create(detail::PacketImpl * impl, iterator b, iterator e,
147 return ptr(new PacketInterpreter(impl,b,e,Prepend));
150 template <class PacketType>
151 prefix_ senf::PacketInterpreter<PacketType>::PacketInterpreter(detail::PacketImpl * impl,
152 iterator b, iterator e, Append_t)
153 : PacketInterpreterBase(impl,b,e,Append)
156 template <class PacketType>
157 prefix_ senf::PacketInterpreter<PacketType>::PacketInterpreter(detail::PacketImpl * impl,
158 iterator b, iterator e, Prepend_t)
159 : PacketInterpreterBase(impl,b,e,Prepend)
164 template <class PacketType>
165 prefix_ typename senf::PacketInterpreter<PacketType>::size_type
166 senf::PacketInterpreter<PacketType>::initSize()
168 return type::initSize();
171 template <class PacketType>
172 prefix_ typename senf::PacketInterpreter<PacketType>::size_type
173 senf::PacketInterpreter<PacketType>::initHeadSize()
175 size_type sz (type::initHeadSize());
176 return sz == size_type(-1) ? initSize() : sz ;
179 template <class PacketType>
180 prefix_ void senf::PacketInterpreter<PacketType>::init()
182 return type::init(ConcretePacket<PacketType>(ptr(this)));
185 ///////////////////////////////cti.e///////////////////////////////////////
192 // c-file-style: "senf"
193 // indent-tabs-mode: nil
194 // ispell-local-dictionary: "american"
195 // compile-command: "scons -u test"
196 // comment-column: 40