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 PacketInterpreter inline template implementation */
31 //#include "PacketInterpreter.ih"
35 #define prefix_ inline
36 //-/////////////////////////////////////////////////////////////////////////////////////////////////
38 //-/////////////////////////////////////////////////////////////////////////////////////////////////
39 // senf::PacketInterpreterBase
41 // Interpreter chain access
44 prefix_ bool senf::PacketInterpreterBase::is()
46 // ensure that the template argument is included in the corresponding object file when linking:
47 { static typename PacketInterpreter<Type>::factory_t _ (PacketInterpreter<Type>::factory()); (void) _;}
48 return dynamic_cast< PacketInterpreter<Type>* >(this);
52 prefix_ typename senf::PacketInterpreter<Type>::ptr senf::PacketInterpreterBase::as()
54 // ensure that the template argument is included in the corresponding object file when linking:
55 { static typename PacketInterpreter<Type>::factory_t _ (PacketInterpreter<Type>::factory()); (void) _;}
56 return typename PacketInterpreter<Type>::ptr(
57 static_cast< PacketInterpreter<Type>* >(this));
60 template <class Annotation>
61 prefix_ Annotation & senf::PacketInterpreterBase::annotation()
63 return impl().annotation<Annotation>();
66 //-/////////////////////////////////////////////////////////////////////////////////////////////////
67 // senf::PacketInterpreter<PacketType>
69 template <class PacketType>
70 prefix_ typename senf::PacketInterpreter<PacketType>::factory_t
71 senf::PacketInterpreter<PacketType>::factory()
76 // Create completely new packet
78 template <class PacketType>
79 prefix_ typename senf::PacketInterpreter<PacketType>::ptr
80 senf::PacketInterpreter<PacketType>::create()
82 return create(initSize());
85 template <class PacketType>
86 prefix_ typename senf::PacketInterpreter<PacketType>::ptr
87 senf::PacketInterpreter<PacketType>::create(senf::NoInit_t)
89 return create(0,senf::noinit);
92 template <class PacketType>
93 template <class ForwardReadableRange>
94 prefix_ typename senf::PacketInterpreter<PacketType>::ptr
95 senf::PacketInterpreter<PacketType>::create(ForwardReadableRange const & range)
97 detail::PacketImpl::Guard p (new detail::PacketImpl(boost::begin(range),boost::end(range)));
98 ptr pi (create(p.p,p.p->begin(),p.p->end(),Append));
102 // Create packet as new packet after a given packet
104 template <class PacketType>
105 prefix_ typename senf::PacketInterpreter<PacketType>::ptr
106 senf::PacketInterpreter<PacketType>::createAfter(PacketInterpreterBase::ptr packet)
108 return createAfter(packet, initSize());
111 template <class PacketType>
112 prefix_ typename senf::PacketInterpreter<PacketType>::ptr
113 senf::PacketInterpreter<PacketType>::createAfter(PacketInterpreterBase::ptr packet, senf::NoInit_t)
115 return createAfter(packet, 0, senf::noinit);
118 // Create clone of current packet
120 template <class PacketType>
121 prefix_ typename senf::PacketInterpreter<PacketType>::ptr
122 senf::PacketInterpreter<PacketType>::clone()
124 return boost::static_pointer_cast<typename ptr::element_type>(PacketInterpreterBase::clone());
127 // Packet field access
129 template <class PacketType>
130 prefix_ typename senf::PacketInterpreter<PacketType>::parser
131 senf::PacketInterpreter<PacketType>::fields()
133 return parser (data().begin(),&data());
136 //-/////////////////////////////////////////////////////////////////////////////////////////////////
141 template <class PacketType>
142 prefix_ typename senf::PacketInterpreter<PacketType>::ptr
143 senf::PacketInterpreter<PacketType>::create(detail::PacketImpl * impl, iterator b, iterator e,
146 return ptr(new PacketInterpreter(impl,b,e,Append));
149 template <class PacketType>
150 prefix_ typename senf::PacketInterpreter<PacketType>::ptr
151 senf::PacketInterpreter<PacketType>::create(detail::PacketImpl * impl, iterator b, iterator e,
154 return ptr(new PacketInterpreter(impl,b,e,Prepend));
157 template <class PacketType>
158 prefix_ typename senf::PacketInterpreter<PacketType>::ptr
159 senf::PacketInterpreter<PacketType>::create(detail::PacketImpl * impl, iterator b, iterator e,
160 PacketInterpreterBase::ptr before)
162 return ptr(new PacketInterpreter(impl,b,e,before));
165 template <class PacketType>
166 prefix_ senf::PacketInterpreter<PacketType>::PacketInterpreter(detail::PacketImpl * impl,
167 iterator b, iterator e, Append_t)
168 : PacketInterpreterBase(impl,b,e,Append)
171 template <class PacketType>
172 prefix_ senf::PacketInterpreter<PacketType>::PacketInterpreter(detail::PacketImpl * impl,
173 iterator b, iterator e, Prepend_t)
174 : PacketInterpreterBase(impl,b,e,Prepend)
177 template <class PacketType>
179 senf::PacketInterpreter<PacketType>::PacketInterpreter(detail::PacketImpl * impl, iterator b,
181 PacketInterpreterBase::ptr before)
182 : PacketInterpreterBase(impl,b,e,before)
187 template <class PacketType>
188 prefix_ typename senf::PacketInterpreter<PacketType>::size_type
189 senf::PacketInterpreter<PacketType>::initSize()
191 return type::initSize();
194 template <class PacketType>
195 prefix_ typename senf::PacketInterpreter<PacketType>::size_type
196 senf::PacketInterpreter<PacketType>::initHeadSize()
198 size_type sz (type::initHeadSize());
199 return sz == size_type(-1) ? initSize() : sz ;
202 template <class PacketType>
203 prefix_ void senf::PacketInterpreter<PacketType>::init()
205 return type::init(ConcretePacket<PacketType>(ptr(this)));
208 //-/////////////////////////////////////////////////////////////////////////////////////////////////
215 // c-file-style: "senf"
216 // indent-tabs-mode: nil
217 // ispell-local-dictionary: "american"
218 // compile-command: "scons -u test"
219 // comment-column: 40