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 PacketRegistry non-inline template implementation */
26 #include "PacketRegistry.ih"
29 #include <senf/Utils/senfassert.hh>
33 #include <senf/Utils/TypeInfo.hh>
34 #include <senf/Utils/Format.hh>
37 ///////////////////////////////ct.p////////////////////////////////////////
39 ///////////////////////////////////////////////////////////////////////////
40 // senf::detail::PacketRegistryImpl<KeyType>::Entry
42 template <class KeyType>
43 prefix_ senf::detail::PacketRegistryImpl<KeyType>::Entry::Entry(KeyType const & key_,
45 : key (key_), priority (priority_)
48 template <class KeyType>
49 prefix_ senf::detail::PacketRegistryImpl<KeyType>::Entry::~Entry()
52 ///////////////////////////////////////////////////////////////////////////
53 // senf::detail::PacketRegistryImpl<KeyType>::EntryImpl<PacketType>
55 template <class KeyType>
56 template <class PacketType>
57 prefix_ senf::detail::PacketRegistryImpl<KeyType>::EntryImpl<PacketType>::
58 EntryImpl(KeyType const & key, int priority)
59 : Entry (key, priority)
62 template <class KeyType>
63 template <class PacketType>
64 prefix_ senf::Packet::factory_t
65 senf::detail::PacketRegistryImpl<KeyType>::EntryImpl<PacketType>::factory()
68 return PacketType::factory();
71 template <class KeyType>
72 template <class PacketType>
73 prefix_ std::string senf::detail::PacketRegistryImpl<KeyType>::EntryImpl<PacketType>::name()
76 return prettyName(typeid(PacketType));
79 template <class KeyType>
80 template <class PacketType>
81 prefix_ std::type_info const &
82 senf::detail::PacketRegistryImpl<KeyType>::EntryImpl<PacketType>::type()
85 return typeid(PacketType);
88 ///////////////////////////////////////////////////////////////////////////
89 // senf::PacketRegistry<Tag>
92 prefix_ typename senf::PacketRegistry<Tag>::Registry &
93 senf::PacketRegistry<Tag>::registry()
95 static Registry registry (prettyName(typeid(Tag)));
99 ///////////////////////////////////////////////////////////////////////////
100 // senf::detail::PacketRegistryImpl<KeyType>:
102 template <class KeyType>
103 template <class PacketType>
104 prefix_ void senf::detail::PacketRegistryImpl<KeyType>::registerPacket(key_t key, int priority)
106 bool ok (registry_.insert(
107 typename Entry::ptr(new EntryImpl<PacketType>(key,priority))).second);
108 SENF_ASSERT(ok && "Duplicate packet registration");
111 template <class KeyType>
112 template <class PacketType>
113 prefix_ void senf::detail::PacketRegistryImpl<KeyType>::unregisterPacket()
115 registry_.template get<ByType>().erase(typeid(PacketType));
118 template <class KeyType>
119 prefix_ void senf::detail::PacketRegistryImpl<KeyType>::unregisterPacket(key_t key, int priority)
121 // Why doesn't this work:
122 // registry_.erase(boost::make_tuple(key,priority));
123 typename Registry::iterator i (registry_.find(boost::make_tuple(key,priority)));
124 if (i != registry_.end())
128 template <class KeyType>
129 prefix_ typename senf::detail::PacketRegistryImpl<KeyType>::key_t
130 senf::detail::PacketRegistryImpl<KeyType>::key(senf::TypeIdValue const & type)
132 boost::optional<KeyType> k (key(type,true));
134 throw PacketTypeNotRegisteredException();
138 template <class KeyType>
139 prefix_ boost::optional<typename senf::detail::PacketRegistryImpl<KeyType>::key_t>
140 senf::detail::PacketRegistryImpl<KeyType>::key(senf::TypeIdValue const & type, bool)
142 typedef typename Registry::template index<ByType>::type TypeIndex;
143 TypeIndex const & typeIndex (registry_.template get<ByType>());
144 typename TypeIndex::const_iterator i (typeIndex.find(type.id()));
145 if (i == typeIndex.end())
146 return boost::optional<key_t>();
150 template <class KeyType>
151 prefix_ typename senf::detail::PacketRegistryImpl<KeyType>::Entry const &
152 senf::detail::PacketRegistryImpl<KeyType>::lookup(key_t key)
154 Entry const * e (lookup(key, true));
156 throw PacketTypeNotRegisteredException();
160 template <class KeyType>
161 prefix_ typename senf::detail::PacketRegistryImpl<KeyType>::Entry const *
162 senf::detail::PacketRegistryImpl<KeyType>::lookup(key_t key, bool)
164 typedef typename Registry::template index<ByKey>::type KeyIndex;
165 KeyIndex const & keyIndex (registry_.template get<ByKey>());
166 typename KeyIndex::const_iterator i (keyIndex.lower_bound(key));
167 if (i == keyIndex.end() || (*i)->key != key)
172 template <class KeyType>
173 prefix_ bool senf::detail::PacketRegistryImpl<KeyType>::v_empty()
176 return registry_.empty();
179 template <class KeyType>
180 prefix_ void senf::detail::PacketRegistryImpl<KeyType>::v_dump(std::ostream & os)
183 typedef typename Registry::template index<ByKey>::type KeyIndex;
184 KeyIndex const & keyIndex (registry_.template get<ByKey>());
185 for (typename KeyIndex::iterator i (keyIndex.begin()), i_end (keyIndex.end());
187 std::string n ((*i)->name());
188 senf::detail::DumpKey<KeyType>::dump((*i)->key, os);
189 os << ' ' << std::setw(6) << (*i)->priority << ' ' << n.substr(21,n.size()-22) << '\n';
193 template <class KeyType>
194 prefix_ void senf::detail::PacketRegistryImpl<KeyType>::v_clear()
199 ///////////////////////////////////////////////////////////////////////////
200 // senf::detail::DumpKey<KeyType,is_integral>
202 template <class KeyType, bool is_integral>
203 prefix_ void senf::detail::DumpKey<KeyType,is_integral>::dump(KeyType const & v,
206 os << " " << std::setw(16) << std::left << v << std::setw(0) << std::right;
209 // senf::detail::DumpKey<KeyType, true>
211 template <class KeyType>
212 prefix_ void senf::detail::DumpKey<KeyType, true>::dump(KeyType const & v, std::ostream & os)
214 os << " " << senf::format::dumpint(v);
217 ///////////////////////////////ct.e////////////////////////////////////////
224 // c-file-style: "senf"
225 // indent-tabs-mode: nil
226 // ispell-local-dictionary: "american"
227 // compile-command: "scons -u test"
228 // comment-column: 40