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 PacketImpl inline template implementation */
26 #include "PacketImpl.ih"
30 #define prefix_ inline
31 //-/////////////////////////////////////////////////////////////////////////////////////////////////
33 //-/////////////////////////////////////////////////////////////////////////////////////////////////
34 // senf::detail::AnnotationRegistry
36 template <class Annotation>
37 prefix_ senf::detail::AnnotationRegistry::key_type
38 senf::detail::AnnotationRegistry::registerAnnotation()
40 key_type key (simpleAnnotationCount_ >= SENF_PACKET_ANNOTATION_SLOTS
41 || IsComplexAnnotation<Annotation>::value
42 ? - ++complexAnnotationCount_
43 : simpleAnnotationCount_ ++);
44 std::pair<Registry::iterator, bool> reg (
45 registry_.insert(key, new Registration<Annotation>()));
46 SENF_ASSERT(reg.second, "internal error: duplicate annotation key");
47 index_.insert(std::make_pair(reg.first->second->v_name(), key));
51 template <class Annotation>
52 prefix_ senf::detail::AnnotationRegistry::key_type senf::detail::AnnotationRegistry::lookup()
55 -instance().complexAnnotationCount_ <= AnnotationRegistry::Entry<Annotation>::key()
56 && AnnotationRegistry::Entry<Annotation>::key() < instance().simpleAnnotationCount_,
57 "internal error: annotation key not registered" );
59 AnnotationRegistry::Entry<Annotation>::key() < 0
60 || ! IsComplexAnnotation<Annotation>::value,
61 "internal error: complex annotation registered with invalid key" );
63 AnnotationRegistry::Entry<Annotation>::key() < SENF_PACKET_ANNOTATION_SLOTS,
64 "internal error: annotation key out of valid range" );
65 return AnnotationRegistry::Entry<Annotation>::key();
68 //-/////////////////////////////////////////////////////////////////////////////////////////////////
69 // senf::detail::PacketImpl
73 template <class ForwardIterator>
74 prefix_ void senf::detail::PacketImpl::insert(PacketData * self, iterator pos, ForwardIterator f,
77 difference_type ix (std::distance(begin(),pos));
78 data_.insert(pos,f,l);
79 updateIterators(self,ix,std::distance(f,l));
82 template <class InputIterator>
83 prefix_ senf::detail::PacketImpl::PacketImpl(InputIterator first, InputIterator last)
84 : refcount_(0), data_(first,last)
86 ::memset(simpleAnnotations_, 0, sizeof(simpleAnnotations_));
91 template <class Annotation>
92 prefix_ Annotation & senf::detail::PacketImpl::annotation()
94 AnnotationRegistry::key_type key (AnnotationRegistry::lookup<Annotation>());
95 void * antn (key >= 0 ? & simpleAnnotations_[key] : complexAnnotation<Annotation>());
96 SENF_ASSERT( antn, "internal error: null annotation pointer" );
97 return * static_cast<Annotation*>(antn);
100 //-/////////////////////////////////////////////////////////////////////////////////////////////////
107 // c-file-style: "senf"
108 // indent-tabs-mode: nil
109 // ispell-local-dictionary: "american"
110 // compile-command: "scons -u test"
111 // comment-column: 40