4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
5 // Competence Center NETwork research (NET), St. Augustin, GERMANY
6 // Philipp.Batroff@fokus.fraunhofer.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 ListOptionTypeParser inline template implementation */
26 #include "ListOptionTypeParser.ih"
30 #define prefix_ inline
31 ///////////////////////////////cti.p///////////////////////////////////////
33 ///////////////////////////////////////////////////////////////////////////
34 // senf::detail::ListOptionTypeParser_Policy<ElementParser,AuxPolicy>
36 template <class ElementParser, class AuxPolicy>
38 senf::detail::ListOptionTypeParser_Policy<ElementParser,AuxPolicy>::
39 ListOptionTypeParser_Policy()
42 template <class ElementParser, class AuxPolicy>
45 senf::detail::ListOptionTypeParser_Policy<ElementParser,AuxPolicy>::
46 ListOptionTypeParser_Policy(Arg const & arg)
50 template <class ElementParser, class AuxPolicy>
51 prefix_ typename senf::detail::ListOptionTypeParser_Policy<ElementParser, AuxPolicy>::size_type
52 senf::detail::ListOptionTypeParser_Policy<ElementParser,AuxPolicy>::bytes(data_iterator i,
56 return ((AuxPolicy::aux(i, s) * 8 + 6) + AuxPolicy::aux_bytes);
59 template <class ElementParser, class AuxPolicy>
60 prefix_ typename senf::detail::ListOptionTypeParser_Policy<ElementParser,AuxPolicy>::size_type
61 senf::detail::ListOptionTypeParser_Policy<ElementParser,AuxPolicy>::size(data_iterator i,
65 parser_type p(*this, i, s);
67 return std::distance(c.begin(), c.end());
70 template <class ElementParser, class AuxPolicy>
72 senf::detail::ListOptionTypeParser_Policy<ElementParser,AuxPolicy>::init(data_iterator i,
78 for (unsigned int n = 2;n < 6; ++n)
80 AuxPolicy::aux(0, i, s);
83 ///////////////////////////////////////////////////////////////////////////
84 // senf::detail::ListOptionTypeParser_Policy<ElementParser,BytesParser>
87 template <class ElementParser, class AuxPolicy>
89 senf::detail::ListOptionTypeParser_Policy<ElementParser,AuxPolicy>::container_policy::
90 container_policy(parser_policy const & p)
95 template <class ElementParser, class AuxPolicy>
97 senf::detail::ListOptionTypeParser_Policy<ElementParser,AuxPolicy>::container_policy::
102 template <class ElementParser, class AuxPolicy>
104 senf::detail::ListOptionTypeParser_Policy<ElementParser,AuxPolicy>::container_policy::
105 construct(container_type & c)
107 safe_data_iterator i (c.data(), c.i()) ;
108 realAux_ = (AuxPolicy::aux(i, c.state()) * 8) + 6;
109 safe_data_iterator e = i + realAux_;
110 for (n_ = 0; i != e;) {
115 elByte = senf::bytes(ElementParser(i, c.state()));
116 if (((i + elByte) == e) && (i[0] == 0u || i[0] == 1u)) { //check weather last element is padding or not
117 realAux_ -= std::distance(i, e);
118 c.data().erase(i, e); //delete padding
119 e = i; //set end iterator
122 std::advance(i, elByte);
125 container_size_ = c.data().size(); //set actual size without padding
129 template <class ElementParser, class AuxPolicy>
131 senf::detail::ListOptionTypeParser_Policy<ElementParser,AuxPolicy>::container_policy::
132 destruct(container_type & c)
134 //data_iterator i (AuxPolicy::adjust(parser_type::get(p).i(), parser_type::get(p).state()));
135 safe_data_iterator i (c.data(), c.i()) ;
136 safe_data_iterator e = i + realAux_;
137 unsigned int padBytes = 0;
138 if (realAux_ == 0) //if list is empty, 6 padding bytes required!
141 padBytes = ( (realAux_+2) % 8);
143 padBytes = 8 - padBytes;
146 c.data().insert(e, padBytes, 0u);
152 container_size_ += padBytes;
153 realAux_ += padBytes;
156 AuxPolicy::aux(( (realAux_ + 2)/ 8 - 1), i, c.state());
160 template <class ElementParser, class AuxPolicy>
161 prefix_ typename senf::detail::ListOptionTypeParser_Policy<
162 ElementParser,AuxPolicy>::container_policy::size_type
163 senf::detail::ListOptionTypeParser_Policy<ElementParser,AuxPolicy>::container_policy::
164 bytes(data_iterator i, state_type s)
171 template <class ElementParser, class AuxPolicy>
172 prefix_ typename senf::detail::ListOptionTypeParser_Policy<
173 ElementParser,AuxPolicy>::container_policy::size_type
174 senf::detail::ListOptionTypeParser_Policy<ElementParser,AuxPolicy>::container_policy::
175 size(data_iterator i, state_type s)
182 template <class ElementParser, class AuxPolicy>
184 senf::detail::ListOptionTypeParser_Policy<ElementParser,AuxPolicy>::container_policy::
185 init(data_iterator i, state_type s)
189 container_size_ = s->size();
190 AuxPolicy::aux(0, i, s);
194 template <class ElementParser, class AuxPolicy>
196 senf::detail::ListOptionTypeParser_Policy<ElementParser,AuxPolicy>::container_policy::
197 erase(container_type & c, data_iterator p)
199 size_type b(senf::bytes(ElementParser(p, c.state())));
202 container_size_ = c.data().size() - b;
206 template <class ElementParser, class AuxPolicy>
208 senf::detail::ListOptionTypeParser_Policy<ElementParser,AuxPolicy>::container_policy::
209 insert(container_type & c, data_iterator p)
211 size_type b(senf::bytes(ElementParser(p, c.state())));
214 container_size_ = c.data().size();
218 template <class ElementParser, class AuxPolicy>
220 senf::detail::ListOptionTypeParser_Policy<ElementParser,AuxPolicy>::container_policy::
221 update(container_type const & c)
224 if (container_size_ == c.data().size())
226 data_iterator i(AuxPolicy::adjust(c.i(), c.state()));
228 for (size_type n(n_); n; --n, std::advance(j, senf::bytes(ElementParser(j,c.state())))) { ; }
229 realAux_ = std::distance(i, j);
230 container_size_ = c.data().size();
234 template <class ElementParser, class AuxPolicy>
235 prefix_ typename senf::detail::ListOptionTypeParser_Policy<
236 ElementParser,AuxPolicy>::container_policy::data_iterator
237 senf::detail::ListOptionTypeParser_Policy<ElementParser,AuxPolicy>::container_policy::
238 setBegin(container_type const & c, iterator_data & d)
245 template <class ElementParser, class AuxPolicy>
246 prefix_ typename senf::detail::ListOptionTypeParser_Policy<
247 ElementParser,AuxPolicy>::container_policy::data_iterator
248 senf::detail::ListOptionTypeParser_Policy<ElementParser,AuxPolicy>::container_policy::
249 setEnd(container_type const & c, iterator_data & d)
252 return boost::next(c.i(),realAux_);
256 template <class ElementParser, class AuxPolicy>
258 senf::detail::ListOptionTypeParser_Policy<ElementParser,AuxPolicy>::container_policy::
259 setFromPosition(container_type const & c, iterator_data & d, data_iterator p)
264 template <class ElementParser, class AuxPolicy>
265 prefix_ typename senf::detail::ListOptionTypeParser_Policy<
266 ElementParser,AuxPolicy>::container_policy::data_iterator
267 senf::detail::ListOptionTypeParser_Policy<ElementParser,AuxPolicy>::container_policy::
268 next(container_type const & c, iterator_data & d)
271 return boost::next(container_type::iterator::get(d).i(), senf::bytes(ElementParser(container_type::iterator::get(d).i(), c.state())));
275 template <class ElementParser, class AuxPolicy>
276 prefix_ typename senf::detail::ListOptionTypeParser_Policy<
277 ElementParser,AuxPolicy>::container_policy::data_iterator
278 senf::detail::ListOptionTypeParser_Policy<ElementParser,AuxPolicy>::container_policy::
279 raw(container_type const & c, iterator_data const & d)
282 return container_type::iterator::get(d).i();
285 ///////////////////////////////cti.e///////////////////////////////////////
292 // comment-column: 40
293 // c-file-style: "senf"
294 // indent-tabs-mode: nil
295 // ispell-local-dictionary: "american"
296 // compile-command: "scons -u test"