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Chengyu Fana14d4912014-08-18 22:30:29 -05001/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2/**
3 * Copyright (c) 2013-2014 Regents of the University of California.
4 *
5 * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
6 *
7 * ndn-cxx library is free software: you can redistribute it and/or modify it under the
8 * terms of the GNU Lesser General Public License as published by the Free Software
9 * Foundation, either version 3 of the License, or (at your option) any later version.
10 *
11 * ndn-cxx library is distributed in the hope that it will be useful, but WITHOUT ANY
12 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
13 * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
14 *
15 * You should have received copies of the GNU General Public License and GNU Lesser
16 * General Public License along with ndn-cxx, e.g., in COPYING.md file. If not, see
17 * <http://www.gnu.org/licenses/>.
18 *
19 * See AUTHORS.md for complete list of ndn-cxx authors and contributors.
20 */
21
22#ifndef NDN_MANAGEMENT_NFD_RIB_FLAGS_HPP
23#define NDN_MANAGEMENT_NFD_RIB_FLAGS_HPP
24
25namespace ndn {
26namespace nfd {
27
28/**
29 * \ingroup management
30 * \brief provides additional information about a RIB entry
31 */
32enum RibFlags {
33 RIB_CHILD_INHERIT = 1,
34 RIB_CAPTURE = 2
35 // RIB_? = 4
36 // RIB_? = 8
37};
38
39/**
40 * \ingroup management
41 * \brief implements getters to each RIB flag
42 *
43 * \tparam T class containing a RibFlags field and implements
44 * `RibFlags getFlags() const` method
45 */
46template<typename T>
47class RibFlagsTraits
48{
49public:
50 bool
51 isChildInherit() const
52 {
53 return static_cast<const T*>(this)->getFlags() & RIB_CHILD_INHERIT;
54 }
55
56 bool
57 isRibCapture() const
58 {
59 return static_cast<const T*>(this)->getFlags() & RIB_CAPTURE;
60 }
61};
62
63} // namespace nfd
64} // namespace ndn
65
66#endif // NDN_MANAGEMENT_NFD_RIB_FLAGS_HPP