readvertise-destination.cpp
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1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2014-2022, Regents of the University of California,
4  * Arizona Board of Regents,
5  * Colorado State University,
6  * University Pierre & Marie Curie, Sorbonne University,
7  * Washington University in St. Louis,
8  * Beijing Institute of Technology,
9  * The University of Memphis.
10  *
11  * This file is part of NFD (Named Data Networking Forwarding Daemon).
12  * See AUTHORS.md for complete list of NFD authors and contributors.
13  *
14  * NFD is free software: you can redistribute it and/or modify it under the terms
15  * of the GNU General Public License as published by the Free Software Foundation,
16  * either version 3 of the License, or (at your option) any later version.
17  *
18  * NFD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
19  * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
20  * PURPOSE. See the GNU General Public License for more details.
21  *
22  * You should have received a copy of the GNU General Public License along with
23  * NFD, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
24  */
25 
27 #include "common/logger.hpp"
28 
29 namespace nfd::rib {
30 
31 NFD_LOG_INIT(ReadvertiseDestination);
32 
33 void
35 {
36  if (m_isAvailable != isAvailable) {
37  if (isAvailable) {
38  NFD_LOG_DEBUG("Destination has become available.");
39  }
40  else {
41  NFD_LOG_DEBUG("Destinatino has become unavailable.");
42  }
43  m_isAvailable = isAvailable;
45  }
46 }
47 
48 } // namespace nfd::rib
signal::Signal< ReadvertiseDestination, bool > afterAvailabilityChange
Signals when the destination becomes available or unavailable.
#define NFD_LOG_INIT(name)
Definition: logger.hpp:31
#define NFD_LOG_DEBUG
Definition: logger.hpp:38