| /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */ |
| /** |
| * Copyright (c) 2014, Regents of the University of California, |
| * Arizona Board of Regents, |
| * Colorado State University, |
| * University Pierre & Marie Curie, Sorbonne University, |
| * Washington University in St. Louis, |
| * Beijing Institute of Technology, |
| * The University of Memphis |
| * |
| * This file is part of NFD (Named Data Networking Forwarding Daemon). |
| * See AUTHORS.md for complete list of NFD authors and contributors. |
| * |
| * NFD is free software: you can redistribute it and/or modify it under the terms |
| * of the GNU General Public License as published by the Free Software Foundation, |
| * either version 3 of the License, or (at your option) any later version. |
| * |
| * NFD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; |
| * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR |
| * PURPOSE. See the GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License along with |
| * NFD, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| #include "channel-status-publisher.hpp" |
| |
| #include "core/logger.hpp" |
| #include "face/protocol-factory.hpp" |
| #include "face/channel.hpp" |
| |
| #include <ndn-cxx/management/nfd-channel-status.hpp> |
| |
| namespace nfd { |
| |
| NFD_LOG_INIT("ChannelStatusPublisher"); |
| |
| |
| ChannelStatusPublisher::ChannelStatusPublisher(const FactoryMap& factories, |
| AppFace& face, |
| const Name& prefix, |
| ndn::KeyChain& keyChain) |
| : SegmentPublisher(face, prefix, keyChain) |
| , m_factories(factories) |
| { |
| |
| } |
| |
| |
| ChannelStatusPublisher::~ChannelStatusPublisher() |
| { |
| |
| } |
| |
| size_t |
| ChannelStatusPublisher::generate(ndn::EncodingBuffer& outBuffer) |
| { |
| size_t totalLength = 0; |
| std::set<shared_ptr<ProtocolFactory> > seenFactories; |
| |
| for (FactoryMap::const_iterator i = m_factories.begin(); |
| i != m_factories.end(); ++i) |
| { |
| const shared_ptr<ProtocolFactory>& factory = i->second; |
| |
| if (seenFactories.find(factory) != seenFactories.end()) |
| { |
| continue; |
| } |
| seenFactories.insert(factory); |
| |
| std::list<shared_ptr<const Channel> > channels = factory->getChannels(); |
| |
| for (std::list<shared_ptr<const Channel> >::const_iterator j = channels.begin(); |
| j != channels.end(); ++j) |
| { |
| ndn::nfd::ChannelStatus entry; |
| entry.setLocalUri((*j)->getUri().toString()); |
| |
| totalLength += entry.wireEncode(outBuffer); |
| } |
| } |
| |
| return totalLength; |
| } |
| |
| } // namespace nfd |