Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 1 | /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */ |
Jeff Thompson | aa4e6db | 2013-07-15 17:25:23 -0700 | [diff] [blame] | 2 | /** |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 3 | * Copyright (c) 2013-2014 Regents of the University of California. |
Alexander Afanasyev | dfa52c4 | 2014-04-24 21:10:11 -0700 | [diff] [blame] | 4 | * |
| 5 | * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions). |
Alexander Afanasyev | dfa52c4 | 2014-04-24 21:10:11 -0700 | [diff] [blame] | 6 | * |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 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. |
Alexander Afanasyev | dfa52c4 | 2014-04-24 21:10:11 -0700 | [diff] [blame] | 20 | * |
| 21 | * Based on code originally written by Jeff Thompson <jefft0@remap.ucla.edu> |
Jeff Thompson | aa4e6db | 2013-07-15 17:25:23 -0700 | [diff] [blame] | 22 | */ |
| 23 | |
Alexander Afanasyev | 09c613f | 2014-01-29 00:23:58 -0800 | [diff] [blame] | 24 | #include "face.hpp" |
Alexander Afanasyev | 258ec2b | 2014-05-14 16:15:37 -0700 | [diff] [blame] | 25 | #include "detail/face-impl.hpp" |
Jeff Thompson | aa4e6db | 2013-07-15 17:25:23 -0700 | [diff] [blame] | 26 | |
Junxiao Shi | 468abc3 | 2014-11-04 09:12:47 -0700 | [diff] [blame] | 27 | #include "encoding/tlv.hpp" |
Junxiao Shi | edd834e | 2014-10-28 20:28:58 -0700 | [diff] [blame] | 28 | #include "security/key-chain.hpp" |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 29 | #include "util/time.hpp" |
| 30 | #include "util/random.hpp" |
Steve DiBenedetto | a8659ff | 2014-12-04 14:50:28 -0700 | [diff] [blame] | 31 | #include "util/face-uri.hpp" |
Jeff Thompson | b982b6d | 2013-07-15 18:15:45 -0700 | [diff] [blame] | 32 | |
Jeff Thompson | aa4e6db | 2013-07-15 17:25:23 -0700 | [diff] [blame] | 33 | namespace ndn { |
Alexander Afanasyev | b790d95 | 2014-01-24 12:07:53 -0800 | [diff] [blame] | 34 | |
Alexander Afanasyev | f7ca320 | 2014-02-14 22:28:31 -0800 | [diff] [blame] | 35 | Face::Face() |
Junxiao Shi | 2cced06 | 2014-11-02 21:27:38 -0700 | [diff] [blame] | 36 | : m_internalIoService(new boost::asio::io_service()) |
| 37 | , m_ioService(*m_internalIoService) |
| 38 | , m_internalKeyChain(new KeyChain()) |
Alexander Afanasyev | ee8bb1e | 2014-05-02 17:39:54 -0700 | [diff] [blame] | 39 | , m_isDirectNfdFibManagementRequested(false) |
Junxiao Shi | edd834e | 2014-10-28 20:28:58 -0700 | [diff] [blame] | 40 | , m_impl(new Impl(*this)) |
Jeff Thompson | fb29cda | 2013-08-24 10:26:54 -0700 | [diff] [blame] | 41 | { |
Steve DiBenedetto | a8659ff | 2014-12-04 14:50:28 -0700 | [diff] [blame] | 42 | construct(m_internalKeyChain); |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 43 | } |
| 44 | |
Alexander Afanasyev | 691c3ce | 2014-04-23 14:28:04 -0700 | [diff] [blame] | 45 | Face::Face(boost::asio::io_service& ioService) |
Junxiao Shi | 2cced06 | 2014-11-02 21:27:38 -0700 | [diff] [blame] | 46 | : m_ioService(ioService) |
| 47 | , m_internalKeyChain(new KeyChain()) |
Alexander Afanasyev | ee8bb1e | 2014-05-02 17:39:54 -0700 | [diff] [blame] | 48 | , m_isDirectNfdFibManagementRequested(false) |
Junxiao Shi | edd834e | 2014-10-28 20:28:58 -0700 | [diff] [blame] | 49 | , m_impl(new Impl(*this)) |
Alexander Afanasyev | 691c3ce | 2014-04-23 14:28:04 -0700 | [diff] [blame] | 50 | { |
Steve DiBenedetto | a8659ff | 2014-12-04 14:50:28 -0700 | [diff] [blame] | 51 | construct(m_internalKeyChain); |
Alexander Afanasyev | 691c3ce | 2014-04-23 14:28:04 -0700 | [diff] [blame] | 52 | } |
| 53 | |
Alexander Afanasyev | 7682ccb | 2014-02-20 10:29:35 -0800 | [diff] [blame] | 54 | Face::Face(const std::string& host, const std::string& port/* = "6363"*/) |
Junxiao Shi | 2cced06 | 2014-11-02 21:27:38 -0700 | [diff] [blame] | 55 | : m_internalIoService(new boost::asio::io_service()) |
| 56 | , m_ioService(*m_internalIoService) |
| 57 | , m_internalKeyChain(new KeyChain()) |
Junxiao Shi | edd834e | 2014-10-28 20:28:58 -0700 | [diff] [blame] | 58 | , m_impl(new Impl(*this)) |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 59 | { |
Alexander Afanasyev | f73f063 | 2014-05-12 18:02:37 -0700 | [diff] [blame] | 60 | construct(make_shared<TcpTransport>(host, port), |
Junxiao Shi | edd834e | 2014-10-28 20:28:58 -0700 | [diff] [blame] | 61 | m_internalKeyChain); |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 62 | } |
| 63 | |
Alexander Afanasyev | f7ca320 | 2014-02-14 22:28:31 -0800 | [diff] [blame] | 64 | Face::Face(const shared_ptr<Transport>& transport) |
Junxiao Shi | 2cced06 | 2014-11-02 21:27:38 -0700 | [diff] [blame] | 65 | : m_internalIoService(new boost::asio::io_service()) |
| 66 | , m_ioService(*m_internalIoService) |
| 67 | , m_internalKeyChain(new KeyChain()) |
Alexander Afanasyev | ee8bb1e | 2014-05-02 17:39:54 -0700 | [diff] [blame] | 68 | , m_isDirectNfdFibManagementRequested(false) |
Junxiao Shi | edd834e | 2014-10-28 20:28:58 -0700 | [diff] [blame] | 69 | , m_impl(new Impl(*this)) |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 70 | { |
| 71 | construct(transport, |
Junxiao Shi | edd834e | 2014-10-28 20:28:58 -0700 | [diff] [blame] | 72 | m_internalKeyChain); |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 73 | } |
| 74 | |
| 75 | Face::Face(const shared_ptr<Transport>& transport, |
Alexander Afanasyev | 691c3ce | 2014-04-23 14:28:04 -0700 | [diff] [blame] | 76 | boost::asio::io_service& ioService) |
Junxiao Shi | 2cced06 | 2014-11-02 21:27:38 -0700 | [diff] [blame] | 77 | : m_ioService(ioService) |
| 78 | , m_internalKeyChain(new KeyChain()) |
Alexander Afanasyev | ee8bb1e | 2014-05-02 17:39:54 -0700 | [diff] [blame] | 79 | , m_isDirectNfdFibManagementRequested(false) |
Junxiao Shi | edd834e | 2014-10-28 20:28:58 -0700 | [diff] [blame] | 80 | , m_impl(new Impl(*this)) |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 81 | { |
Alexander Afanasyev | 691c3ce | 2014-04-23 14:28:04 -0700 | [diff] [blame] | 82 | construct(transport, |
Junxiao Shi | edd834e | 2014-10-28 20:28:58 -0700 | [diff] [blame] | 83 | m_internalKeyChain); |
| 84 | } |
| 85 | |
| 86 | Face::Face(shared_ptr<Transport> transport, |
| 87 | boost::asio::io_service& ioService, |
| 88 | KeyChain& keyChain) |
Junxiao Shi | 2cced06 | 2014-11-02 21:27:38 -0700 | [diff] [blame] | 89 | : m_ioService(ioService) |
| 90 | , m_internalKeyChain(nullptr) |
Junxiao Shi | edd834e | 2014-10-28 20:28:58 -0700 | [diff] [blame] | 91 | , m_isDirectNfdFibManagementRequested(false) |
| 92 | , m_impl(new Impl(*this)) |
| 93 | { |
| 94 | construct(transport, |
Junxiao Shi | edd834e | 2014-10-28 20:28:58 -0700 | [diff] [blame] | 95 | &keyChain); |
Alexander Afanasyev | 7682ccb | 2014-02-20 10:29:35 -0800 | [diff] [blame] | 96 | } |
| 97 | |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 98 | void |
Steve DiBenedetto | a8659ff | 2014-12-04 14:50:28 -0700 | [diff] [blame] | 99 | Face::construct(KeyChain* keyChain) |
| 100 | { |
| 101 | // transport=unix:///var/run/nfd.sock |
| 102 | // transport=tcp://localhost:6363 |
| 103 | |
| 104 | const ConfigFile::Parsed& parsed = m_impl->m_config.getParsedConfiguration(); |
| 105 | |
| 106 | const auto transportType = parsed.get_optional<std::string>("transport"); |
| 107 | if (!transportType) |
| 108 | { |
| 109 | // transport not specified, use default Unix transport. |
| 110 | construct(UnixTransport::create(m_impl->m_config), keyChain); |
| 111 | return; |
| 112 | } |
| 113 | |
| 114 | unique_ptr<util::FaceUri> uri; |
| 115 | try |
| 116 | { |
| 117 | uri.reset(new util::FaceUri(*transportType)); |
| 118 | } |
| 119 | catch (const util::FaceUri::Error& error) |
| 120 | { |
| 121 | throw ConfigFile::Error(error.what()); |
| 122 | } |
| 123 | |
| 124 | shared_ptr<Transport> transport; |
| 125 | const std::string protocol = uri->getScheme(); |
| 126 | |
| 127 | if (protocol == "unix") |
| 128 | { |
| 129 | construct(UnixTransport::create(m_impl->m_config), keyChain); |
| 130 | |
| 131 | } |
| 132 | else if (protocol == "tcp" || protocol == "tcp4" || protocol == "tcp6") |
| 133 | { |
| 134 | construct(TcpTransport::create(m_impl->m_config), keyChain); |
| 135 | } |
| 136 | else |
| 137 | { |
| 138 | throw ConfigFile::Error("Unsupported transport protocol \"" + protocol + "\""); |
| 139 | } |
| 140 | } |
| 141 | |
| 142 | void |
Junxiao Shi | edd834e | 2014-10-28 20:28:58 -0700 | [diff] [blame] | 143 | Face::construct(shared_ptr<Transport> transport, |
Junxiao Shi | edd834e | 2014-10-28 20:28:58 -0700 | [diff] [blame] | 144 | KeyChain* keyChain) |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 145 | { |
Junxiao Shi | edd834e | 2014-10-28 20:28:58 -0700 | [diff] [blame] | 146 | m_nfdController = new nfd::Controller(*this, *keyChain); |
| 147 | |
Alexander Afanasyev | 258ec2b | 2014-05-14 16:15:37 -0700 | [diff] [blame] | 148 | m_impl->m_pitTimeoutCheckTimerActive = false; |
Alexander Afanasyev | f39c537 | 2014-02-17 19:42:56 -0800 | [diff] [blame] | 149 | m_transport = transport; |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 150 | |
Junxiao Shi | 2cced06 | 2014-11-02 21:27:38 -0700 | [diff] [blame] | 151 | m_impl->m_pitTimeoutCheckTimer = make_shared<monotonic_deadline_timer>(ref(m_ioService)); |
| 152 | m_impl->m_processEventsTimeoutTimer = make_shared<monotonic_deadline_timer>(ref(m_ioService)); |
Alexander Afanasyev | a68aa7f | 2014-02-11 15:42:33 -0800 | [diff] [blame] | 153 | |
Steve DiBenedetto | c07b3a2 | 2014-03-19 12:32:52 -0600 | [diff] [blame] | 154 | std::string protocol = "nrd-0.1"; |
| 155 | |
| 156 | try |
Alexander Afanasyev | efe3ab2 | 2014-02-19 14:57:50 -0800 | [diff] [blame] | 157 | { |
Alexander Afanasyev | 258ec2b | 2014-05-14 16:15:37 -0700 | [diff] [blame] | 158 | protocol = m_impl->m_config.getParsedConfiguration().get<std::string>("protocol"); |
Steve DiBenedetto | c07b3a2 | 2014-03-19 12:32:52 -0600 | [diff] [blame] | 159 | } |
Alexander Afanasyev | 2a7f720 | 2014-04-23 14:25:29 -0700 | [diff] [blame] | 160 | catch (boost::property_tree::ptree_bad_path& error) |
Steve DiBenedetto | c07b3a2 | 2014-03-19 12:32:52 -0600 | [diff] [blame] | 161 | { |
| 162 | // protocol not specified |
| 163 | } |
Alexander Afanasyev | 2a7f720 | 2014-04-23 14:25:29 -0700 | [diff] [blame] | 164 | catch (boost::property_tree::ptree_bad_data& error) |
Steve DiBenedetto | c07b3a2 | 2014-03-19 12:32:52 -0600 | [diff] [blame] | 165 | { |
| 166 | throw ConfigFile::Error(error.what()); |
| 167 | } |
| 168 | |
| 169 | if (isSupportedNrdProtocol(protocol)) |
| 170 | { |
Alexander Afanasyev | ee8bb1e | 2014-05-02 17:39:54 -0700 | [diff] [blame] | 171 | // do nothing |
Steve DiBenedetto | c07b3a2 | 2014-03-19 12:32:52 -0600 | [diff] [blame] | 172 | } |
Steve DiBenedetto | acab880 | 2014-03-24 11:15:57 -0600 | [diff] [blame] | 173 | else if (isSupportedNfdProtocol(protocol)) |
Steve DiBenedetto | c07b3a2 | 2014-03-19 12:32:52 -0600 | [diff] [blame] | 174 | { |
Alexander Afanasyev | ee8bb1e | 2014-05-02 17:39:54 -0700 | [diff] [blame] | 175 | m_isDirectNfdFibManagementRequested = true; |
Alexander Afanasyev | efe3ab2 | 2014-02-19 14:57:50 -0800 | [diff] [blame] | 176 | } |
Jeff Thompson | fb29cda | 2013-08-24 10:26:54 -0700 | [diff] [blame] | 177 | else |
Steve DiBenedetto | c07b3a2 | 2014-03-19 12:32:52 -0600 | [diff] [blame] | 178 | { |
| 179 | throw Face::Error("Cannot create controller for unsupported protocol \"" + protocol + "\""); |
| 180 | } |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 181 | } |
| 182 | |
Junxiao Shi | edd834e | 2014-10-28 20:28:58 -0700 | [diff] [blame] | 183 | Face::~Face() |
| 184 | { |
| 185 | if (m_internalKeyChain != nullptr) { |
| 186 | delete m_internalKeyChain; |
| 187 | } |
| 188 | |
| 189 | delete m_nfdController; |
| 190 | delete m_impl; |
| 191 | } |
| 192 | |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 193 | const PendingInterestId* |
| 194 | Face::expressInterest(const Interest& interest, const OnData& onData, const OnTimeout& onTimeout) |
| 195 | { |
Alexander Afanasyev | f73f063 | 2014-05-12 18:02:37 -0700 | [diff] [blame] | 196 | shared_ptr<Interest> interestToExpress = make_shared<Interest>(interest); |
Alexander Afanasyev | a68aa7f | 2014-02-11 15:42:33 -0800 | [diff] [blame] | 197 | |
Alexander Afanasyev | 49bb1fb | 2014-07-21 12:54:01 -0700 | [diff] [blame] | 198 | // Use `interestToExpress` to avoid wire format creation for the original Interest |
| 199 | if (interestToExpress->wireEncode().size() > MAX_NDN_PACKET_SIZE) |
| 200 | throw Error("Interest size exceeds maximum limit"); |
| 201 | |
Alexander Afanasyev | 4e50b97 | 2014-03-25 10:57:50 -0700 | [diff] [blame] | 202 | // If the same ioService thread, dispatch directly calls the method |
Junxiao Shi | 2cced06 | 2014-11-02 21:27:38 -0700 | [diff] [blame] | 203 | m_ioService.dispatch(bind(&Impl::asyncExpressInterest, m_impl, |
| 204 | interestToExpress, onData, onTimeout)); |
Alexander Afanasyev | a68aa7f | 2014-02-11 15:42:33 -0800 | [diff] [blame] | 205 | |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 206 | return reinterpret_cast<const PendingInterestId*>(interestToExpress.get()); |
| 207 | } |
| 208 | |
| 209 | const PendingInterestId* |
| 210 | Face::expressInterest(const Name& name, |
Alexander Afanasyev | 7682ccb | 2014-02-20 10:29:35 -0800 | [diff] [blame] | 211 | const Interest& tmpl, |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 212 | const OnData& onData, const OnTimeout& onTimeout/* = OnTimeout()*/) |
| 213 | { |
Alexander Afanasyev | 9c57818 | 2014-05-14 17:28:28 -0700 | [diff] [blame] | 214 | return expressInterest(Interest(tmpl) |
Steve DiBenedetto | a8659ff | 2014-12-04 14:50:28 -0700 | [diff] [blame] | 215 | .setName(name) |
| 216 | .setNonce(0), |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 217 | onData, onTimeout); |
| 218 | } |
| 219 | |
| 220 | void |
Alexander Afanasyev | 7682ccb | 2014-02-20 10:29:35 -0800 | [diff] [blame] | 221 | Face::put(const Data& data) |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 222 | { |
Alexander Afanasyev | 49bb1fb | 2014-07-21 12:54:01 -0700 | [diff] [blame] | 223 | // Use original `data`, since wire format should already exist for the original Data |
| 224 | if (data.wireEncode().size() > MAX_NDN_PACKET_SIZE) |
| 225 | throw Error("Data size exceeds maximum limit"); |
| 226 | |
Alexander Afanasyev | 6a05b4b | 2014-07-18 17:23:00 -0700 | [diff] [blame] | 227 | shared_ptr<const Data> dataPtr; |
| 228 | try { |
| 229 | dataPtr = data.shared_from_this(); |
| 230 | } |
| 231 | catch (const bad_weak_ptr& e) { |
| 232 | std::cerr << "Face::put WARNING: the supplied Data should be created using make_shared<Data>()" |
| 233 | << std::endl; |
| 234 | dataPtr = make_shared<Data>(data); |
| 235 | } |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 236 | |
Alexander Afanasyev | 6a05b4b | 2014-07-18 17:23:00 -0700 | [diff] [blame] | 237 | // If the same ioService thread, dispatch directly calls the method |
Junxiao Shi | 2cced06 | 2014-11-02 21:27:38 -0700 | [diff] [blame] | 238 | m_ioService.dispatch(bind(&Impl::asyncPutData, m_impl, dataPtr)); |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 239 | } |
| 240 | |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 241 | void |
Alexander Afanasyev | 7682ccb | 2014-02-20 10:29:35 -0800 | [diff] [blame] | 242 | Face::removePendingInterest(const PendingInterestId* pendingInterestId) |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 243 | { |
Junxiao Shi | 2cced06 | 2014-11-02 21:27:38 -0700 | [diff] [blame] | 244 | m_ioService.post(bind(&Impl::asyncRemovePendingInterest, m_impl, pendingInterestId)); |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 245 | } |
| 246 | |
Alexander Afanasyev | 6fcdde2 | 2014-08-22 19:03:36 -0700 | [diff] [blame] | 247 | size_t |
| 248 | Face::getNPendingInterests() const |
| 249 | { |
| 250 | return m_impl->m_pendingInterestTable.size(); |
| 251 | } |
| 252 | |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 253 | const RegisteredPrefixId* |
Alexander Afanasyev | 9016496 | 2014-03-06 08:29:59 +0000 | [diff] [blame] | 254 | Face::setInterestFilter(const InterestFilter& interestFilter, |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 255 | const OnInterest& onInterest, |
Alexander Afanasyev | 984ad19 | 2014-05-02 19:11:15 -0700 | [diff] [blame] | 256 | const RegisterPrefixSuccessCallback& onSuccess, |
| 257 | const RegisterPrefixFailureCallback& onFailure, |
Alexander Afanasyev | 0866f51 | 2014-08-11 13:25:09 -0700 | [diff] [blame] | 258 | const IdentityCertificate& certificate, |
| 259 | uint64_t flags) |
Yingdi Yu | e66bf2a | 2014-04-28 17:07:36 -0700 | [diff] [blame] | 260 | { |
Alexander Afanasyev | 984ad19 | 2014-05-02 19:11:15 -0700 | [diff] [blame] | 261 | shared_ptr<InterestFilterRecord> filter = |
| 262 | make_shared<InterestFilterRecord>(interestFilter, onInterest); |
| 263 | |
Junxiao Shi | 388ec25 | 2014-11-02 15:19:57 -0700 | [diff] [blame] | 264 | nfd::CommandOptions options; |
| 265 | if (certificate.getName().empty()) { |
| 266 | options.setSigningDefault(); |
| 267 | } |
| 268 | else { |
| 269 | options.setSigningCertificate(certificate); |
| 270 | } |
| 271 | |
Alexander Afanasyev | 258ec2b | 2014-05-14 16:15:37 -0700 | [diff] [blame] | 272 | return m_impl->registerPrefix(interestFilter.getPrefix(), filter, |
| 273 | onSuccess, onFailure, |
Junxiao Shi | 388ec25 | 2014-11-02 15:19:57 -0700 | [diff] [blame] | 274 | flags, options); |
Yingdi Yu | e66bf2a | 2014-04-28 17:07:36 -0700 | [diff] [blame] | 275 | } |
| 276 | |
| 277 | const RegisteredPrefixId* |
Alexander Afanasyev | 9016496 | 2014-03-06 08:29:59 +0000 | [diff] [blame] | 278 | Face::setInterestFilter(const InterestFilter& interestFilter, |
Yingdi Yu | e66bf2a | 2014-04-28 17:07:36 -0700 | [diff] [blame] | 279 | const OnInterest& onInterest, |
Alexander Afanasyev | 984ad19 | 2014-05-02 19:11:15 -0700 | [diff] [blame] | 280 | const RegisterPrefixFailureCallback& onFailure, |
Alexander Afanasyev | 0866f51 | 2014-08-11 13:25:09 -0700 | [diff] [blame] | 281 | const IdentityCertificate& certificate, |
| 282 | uint64_t flags) |
Alexander Afanasyev | 984ad19 | 2014-05-02 19:11:15 -0700 | [diff] [blame] | 283 | { |
| 284 | shared_ptr<InterestFilterRecord> filter = |
| 285 | make_shared<InterestFilterRecord>(interestFilter, onInterest); |
| 286 | |
Junxiao Shi | 388ec25 | 2014-11-02 15:19:57 -0700 | [diff] [blame] | 287 | nfd::CommandOptions options; |
| 288 | if (certificate.getName().empty()) { |
| 289 | options.setSigningDefault(); |
| 290 | } |
| 291 | else { |
| 292 | options.setSigningCertificate(certificate); |
| 293 | } |
| 294 | |
Alexander Afanasyev | 258ec2b | 2014-05-14 16:15:37 -0700 | [diff] [blame] | 295 | return m_impl->registerPrefix(interestFilter.getPrefix(), filter, |
| 296 | RegisterPrefixSuccessCallback(), onFailure, |
Junxiao Shi | 388ec25 | 2014-11-02 15:19:57 -0700 | [diff] [blame] | 297 | flags, options); |
Alexander Afanasyev | 984ad19 | 2014-05-02 19:11:15 -0700 | [diff] [blame] | 298 | } |
| 299 | |
| 300 | const RegisteredPrefixId* |
| 301 | Face::setInterestFilter(const InterestFilter& interestFilter, |
| 302 | const OnInterest& onInterest, |
| 303 | const RegisterPrefixSuccessCallback& onSuccess, |
| 304 | const RegisterPrefixFailureCallback& onFailure, |
Alexander Afanasyev | 0866f51 | 2014-08-11 13:25:09 -0700 | [diff] [blame] | 305 | const Name& identity, |
| 306 | uint64_t flags) |
Yingdi Yu | e66bf2a | 2014-04-28 17:07:36 -0700 | [diff] [blame] | 307 | { |
Alexander Afanasyev | 984ad19 | 2014-05-02 19:11:15 -0700 | [diff] [blame] | 308 | shared_ptr<InterestFilterRecord> filter = |
| 309 | make_shared<InterestFilterRecord>(interestFilter, onInterest); |
| 310 | |
Junxiao Shi | 388ec25 | 2014-11-02 15:19:57 -0700 | [diff] [blame] | 311 | nfd::CommandOptions options; |
| 312 | options.setSigningIdentity(identity); |
| 313 | |
Alexander Afanasyev | 258ec2b | 2014-05-14 16:15:37 -0700 | [diff] [blame] | 314 | return m_impl->registerPrefix(interestFilter.getPrefix(), filter, |
| 315 | onSuccess, onFailure, |
Junxiao Shi | 388ec25 | 2014-11-02 15:19:57 -0700 | [diff] [blame] | 316 | flags, options); |
Alexander Afanasyev | 984ad19 | 2014-05-02 19:11:15 -0700 | [diff] [blame] | 317 | } |
| 318 | |
| 319 | const RegisteredPrefixId* |
| 320 | Face::setInterestFilter(const InterestFilter& interestFilter, |
| 321 | const OnInterest& onInterest, |
| 322 | const RegisterPrefixFailureCallback& onFailure, |
Alexander Afanasyev | 0866f51 | 2014-08-11 13:25:09 -0700 | [diff] [blame] | 323 | const Name& identity, |
| 324 | uint64_t flags) |
Alexander Afanasyev | 984ad19 | 2014-05-02 19:11:15 -0700 | [diff] [blame] | 325 | { |
| 326 | shared_ptr<InterestFilterRecord> filter = |
| 327 | make_shared<InterestFilterRecord>(interestFilter, onInterest); |
| 328 | |
Junxiao Shi | 388ec25 | 2014-11-02 15:19:57 -0700 | [diff] [blame] | 329 | nfd::CommandOptions options; |
| 330 | options.setSigningIdentity(identity); |
| 331 | |
Alexander Afanasyev | 258ec2b | 2014-05-14 16:15:37 -0700 | [diff] [blame] | 332 | return m_impl->registerPrefix(interestFilter.getPrefix(), filter, |
| 333 | RegisterPrefixSuccessCallback(), onFailure, |
Junxiao Shi | 388ec25 | 2014-11-02 15:19:57 -0700 | [diff] [blame] | 334 | flags, options); |
Alexander Afanasyev | 984ad19 | 2014-05-02 19:11:15 -0700 | [diff] [blame] | 335 | } |
| 336 | |
| 337 | |
| 338 | const InterestFilterId* |
| 339 | Face::setInterestFilter(const InterestFilter& interestFilter, |
| 340 | const OnInterest& onInterest) |
| 341 | { |
| 342 | shared_ptr<InterestFilterRecord> filter = |
| 343 | make_shared<InterestFilterRecord>(interestFilter, onInterest); |
| 344 | |
Alexander Afanasyev | 258ec2b | 2014-05-14 16:15:37 -0700 | [diff] [blame] | 345 | getIoService().post(bind(&Impl::asyncSetInterestFilter, m_impl, filter)); |
Alexander Afanasyev | 984ad19 | 2014-05-02 19:11:15 -0700 | [diff] [blame] | 346 | |
| 347 | return reinterpret_cast<const InterestFilterId*>(filter.get()); |
Yingdi Yu | e66bf2a | 2014-04-28 17:07:36 -0700 | [diff] [blame] | 348 | } |
| 349 | |
Alexander Afanasyev | 984ad19 | 2014-05-02 19:11:15 -0700 | [diff] [blame] | 350 | const RegisteredPrefixId* |
| 351 | Face::registerPrefix(const Name& prefix, |
| 352 | const RegisterPrefixSuccessCallback& onSuccess, |
| 353 | const RegisterPrefixFailureCallback& onFailure, |
Alexander Afanasyev | 0866f51 | 2014-08-11 13:25:09 -0700 | [diff] [blame] | 354 | const IdentityCertificate& certificate, |
| 355 | uint64_t flags) |
Alexander Afanasyev | 984ad19 | 2014-05-02 19:11:15 -0700 | [diff] [blame] | 356 | { |
Junxiao Shi | 388ec25 | 2014-11-02 15:19:57 -0700 | [diff] [blame] | 357 | nfd::CommandOptions options; |
| 358 | if (certificate.getName().empty()) { |
| 359 | options.setSigningDefault(); |
| 360 | } |
| 361 | else { |
| 362 | options.setSigningCertificate(certificate); |
| 363 | } |
| 364 | |
Alexander Afanasyev | 258ec2b | 2014-05-14 16:15:37 -0700 | [diff] [blame] | 365 | return m_impl->registerPrefix(prefix, shared_ptr<InterestFilterRecord>(), |
| 366 | onSuccess, onFailure, |
Junxiao Shi | 388ec25 | 2014-11-02 15:19:57 -0700 | [diff] [blame] | 367 | flags, options); |
Alexander Afanasyev | 984ad19 | 2014-05-02 19:11:15 -0700 | [diff] [blame] | 368 | } |
| 369 | |
| 370 | const RegisteredPrefixId* |
| 371 | Face::registerPrefix(const Name& prefix, |
| 372 | const RegisterPrefixSuccessCallback& onSuccess, |
| 373 | const RegisterPrefixFailureCallback& onFailure, |
Alexander Afanasyev | 0866f51 | 2014-08-11 13:25:09 -0700 | [diff] [blame] | 374 | const Name& identity, |
| 375 | uint64_t flags) |
Alexander Afanasyev | 984ad19 | 2014-05-02 19:11:15 -0700 | [diff] [blame] | 376 | { |
Junxiao Shi | 388ec25 | 2014-11-02 15:19:57 -0700 | [diff] [blame] | 377 | nfd::CommandOptions options; |
| 378 | options.setSigningIdentity(identity); |
| 379 | |
Alexander Afanasyev | 258ec2b | 2014-05-14 16:15:37 -0700 | [diff] [blame] | 380 | return m_impl->registerPrefix(prefix, shared_ptr<InterestFilterRecord>(), |
| 381 | onSuccess, onFailure, |
Junxiao Shi | 388ec25 | 2014-11-02 15:19:57 -0700 | [diff] [blame] | 382 | flags, options); |
Alexander Afanasyev | 984ad19 | 2014-05-02 19:11:15 -0700 | [diff] [blame] | 383 | } |
| 384 | |
Alexander Afanasyev | 984ad19 | 2014-05-02 19:11:15 -0700 | [diff] [blame] | 385 | void |
Alexander Afanasyev | 7682ccb | 2014-02-20 10:29:35 -0800 | [diff] [blame] | 386 | Face::unsetInterestFilter(const RegisteredPrefixId* registeredPrefixId) |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 387 | { |
Junxiao Shi | 2cced06 | 2014-11-02 21:27:38 -0700 | [diff] [blame] | 388 | m_ioService.post(bind(&Impl::asyncUnregisterPrefix, m_impl, registeredPrefixId, |
| 389 | UnregisterPrefixSuccessCallback(), UnregisterPrefixFailureCallback())); |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 390 | } |
| 391 | |
Alexander Afanasyev | 258ec2b | 2014-05-14 16:15:37 -0700 | [diff] [blame] | 392 | void |
| 393 | Face::unsetInterestFilter(const InterestFilterId* interestFilterId) |
| 394 | { |
Junxiao Shi | 2cced06 | 2014-11-02 21:27:38 -0700 | [diff] [blame] | 395 | m_ioService.post(bind(&Impl::asyncUnsetInterestFilter, m_impl, interestFilterId)); |
Alexander Afanasyev | 258ec2b | 2014-05-14 16:15:37 -0700 | [diff] [blame] | 396 | } |
Yingdi Yu | e66bf2a | 2014-04-28 17:07:36 -0700 | [diff] [blame] | 397 | |
| 398 | void |
Alexander Afanasyev | 984ad19 | 2014-05-02 19:11:15 -0700 | [diff] [blame] | 399 | Face::unregisterPrefix(const RegisteredPrefixId* registeredPrefixId, |
| 400 | const UnregisterPrefixSuccessCallback& onSuccess, |
| 401 | const UnregisterPrefixFailureCallback& onFailure) |
| 402 | { |
Junxiao Shi | 2cced06 | 2014-11-02 21:27:38 -0700 | [diff] [blame] | 403 | m_ioService.post(bind(&Impl::asyncUnregisterPrefix, m_impl, registeredPrefixId, |
| 404 | onSuccess, onFailure)); |
Alexander Afanasyev | 984ad19 | 2014-05-02 19:11:15 -0700 | [diff] [blame] | 405 | } |
| 406 | |
Alexander Afanasyev | a68aa7f | 2014-02-11 15:42:33 -0800 | [diff] [blame] | 407 | void |
Alexander Afanasyev | aa0e7da | 2014-03-17 14:37:33 -0700 | [diff] [blame] | 408 | Face::processEvents(const time::milliseconds& timeout/* = time::milliseconds::zero()*/, |
| 409 | bool keepThread/* = false*/) |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 410 | { |
Alexander Afanasyev | 8e15854 | 2014-11-18 00:47:18 -0500 | [diff] [blame] | 411 | if (m_ioService.stopped()) { |
| 412 | m_ioService.reset(); // ensure that run()/poll() will do some work |
| 413 | } |
| 414 | |
Alexander Afanasyev | 49bb1fb | 2014-07-21 12:54:01 -0700 | [diff] [blame] | 415 | try { |
| 416 | if (timeout < time::milliseconds::zero()) |
| 417 | { |
| 418 | // do not block if timeout is negative, but process pending events |
Junxiao Shi | 2cced06 | 2014-11-02 21:27:38 -0700 | [diff] [blame] | 419 | m_ioService.poll(); |
Alexander Afanasyev | 49bb1fb | 2014-07-21 12:54:01 -0700 | [diff] [blame] | 420 | return; |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 421 | } |
Alexander Afanasyev | a68aa7f | 2014-02-11 15:42:33 -0800 | [diff] [blame] | 422 | |
Alexander Afanasyev | 49bb1fb | 2014-07-21 12:54:01 -0700 | [diff] [blame] | 423 | if (timeout > time::milliseconds::zero()) |
| 424 | { |
| 425 | m_impl->m_processEventsTimeoutTimer->expires_from_now(time::milliseconds(timeout)); |
| 426 | m_impl->m_processEventsTimeoutTimer->async_wait(&fireProcessEventsTimeout); |
| 427 | } |
| 428 | |
| 429 | if (keepThread) { |
| 430 | // work will ensure that m_ioService is running until work object exists |
Junxiao Shi | 2cced06 | 2014-11-02 21:27:38 -0700 | [diff] [blame] | 431 | m_impl->m_ioServiceWork = make_shared<boost::asio::io_service::work>(ref(m_ioService)); |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 432 | } |
Alexander Afanasyev | 49bb1fb | 2014-07-21 12:54:01 -0700 | [diff] [blame] | 433 | |
Junxiao Shi | 2cced06 | 2014-11-02 21:27:38 -0700 | [diff] [blame] | 434 | m_ioService.run(); |
Alexander Afanasyev | 49bb1fb | 2014-07-21 12:54:01 -0700 | [diff] [blame] | 435 | } |
| 436 | catch (Face::ProcessEventsTimeout&) { |
| 437 | // break |
| 438 | m_impl->m_ioServiceWork.reset(); |
Alexander Afanasyev | 49bb1fb | 2014-07-21 12:54:01 -0700 | [diff] [blame] | 439 | } |
| 440 | catch (...) { |
| 441 | m_impl->m_ioServiceWork.reset(); |
Alexander Afanasyev | 49bb1fb | 2014-07-21 12:54:01 -0700 | [diff] [blame] | 442 | m_impl->m_pendingInterestTable.clear(); |
| 443 | m_impl->m_registeredPrefixTable.clear(); |
| 444 | throw; |
| 445 | } |
Jeff Thompson | fb29cda | 2013-08-24 10:26:54 -0700 | [diff] [blame] | 446 | } |
| 447 | |
Alexander Afanasyev | a68aa7f | 2014-02-11 15:42:33 -0800 | [diff] [blame] | 448 | void |
Jeff Thompson | 0050abe | 2013-09-17 12:50:25 -0700 | [diff] [blame] | 449 | Face::shutdown() |
Jeff Thompson | 517ffa8 | 2013-08-05 16:04:34 -0700 | [diff] [blame] | 450 | { |
Junxiao Shi | 2cced06 | 2014-11-02 21:27:38 -0700 | [diff] [blame] | 451 | m_ioService.post(bind(&Face::asyncShutdown, this)); |
Alexander Afanasyev | 7dced46 | 2014-03-19 15:12:32 -0700 | [diff] [blame] | 452 | } |
| 453 | |
| 454 | void |
| 455 | Face::asyncShutdown() |
| 456 | { |
Alexander Afanasyev | 258ec2b | 2014-05-14 16:15:37 -0700 | [diff] [blame] | 457 | m_impl->m_pendingInterestTable.clear(); |
| 458 | m_impl->m_registeredPrefixTable.clear(); |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 459 | |
Alexander Afanasyev | 984ad19 | 2014-05-02 19:11:15 -0700 | [diff] [blame] | 460 | if (m_transport->isConnected()) |
| 461 | m_transport->close(); |
| 462 | |
Alexander Afanasyev | 258ec2b | 2014-05-14 16:15:37 -0700 | [diff] [blame] | 463 | m_impl->m_pitTimeoutCheckTimer->cancel(); |
| 464 | m_impl->m_processEventsTimeoutTimer->cancel(); |
| 465 | m_impl->m_pitTimeoutCheckTimerActive = false; |
Alexander Afanasyev | 1f5486e | 2014-07-10 17:45:49 -0700 | [diff] [blame] | 466 | |
| 467 | m_impl->m_ioServiceWork.reset(); |
Jeff Thompson | aa4e6db | 2013-07-15 17:25:23 -0700 | [diff] [blame] | 468 | } |
| 469 | |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 470 | void |
| 471 | Face::fireProcessEventsTimeout(const boost::system::error_code& error) |
| 472 | { |
| 473 | if (!error) // can fire for some other reason, e.g., cancelled |
| 474 | throw Face::ProcessEventsTimeout(); |
Jeff Thompson | aa4e6db | 2013-07-15 17:25:23 -0700 | [diff] [blame] | 475 | } |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 476 | |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 477 | |
Alexander Afanasyev | a68aa7f | 2014-02-11 15:42:33 -0800 | [diff] [blame] | 478 | void |
Alexander Afanasyev | 6d48bc1 | 2014-02-18 00:10:51 -0800 | [diff] [blame] | 479 | Face::onReceiveElement(const Block& blockFromDaemon) |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 480 | { |
Alexander Afanasyev | 6d48bc1 | 2014-02-18 00:10:51 -0800 | [diff] [blame] | 481 | const Block& block = nfd::LocalControlHeader::getPayload(blockFromDaemon); |
| 482 | |
Steve DiBenedetto | 54ce668 | 2014-07-22 13:22:57 -0600 | [diff] [blame] | 483 | if (block.type() == tlv::Interest) |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 484 | { |
Alexander Afanasyev | f73f063 | 2014-05-12 18:02:37 -0700 | [diff] [blame] | 485 | shared_ptr<Interest> interest = make_shared<Interest>(); |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 486 | interest->wireDecode(block); |
Alexander Afanasyev | 6d48bc1 | 2014-02-18 00:10:51 -0800 | [diff] [blame] | 487 | if (&block != &blockFromDaemon) |
| 488 | interest->getLocalControlHeader().wireDecode(blockFromDaemon); |
Alexander Afanasyev | a68aa7f | 2014-02-11 15:42:33 -0800 | [diff] [blame] | 489 | |
Alexander Afanasyev | 258ec2b | 2014-05-14 16:15:37 -0700 | [diff] [blame] | 490 | m_impl->processInterestFilters(*interest); |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 491 | } |
Steve DiBenedetto | 54ce668 | 2014-07-22 13:22:57 -0600 | [diff] [blame] | 492 | else if (block.type() == tlv::Data) |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 493 | { |
Alexander Afanasyev | f73f063 | 2014-05-12 18:02:37 -0700 | [diff] [blame] | 494 | shared_ptr<Data> data = make_shared<Data>(); |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 495 | data->wireDecode(block); |
Alexander Afanasyev | 6d48bc1 | 2014-02-18 00:10:51 -0800 | [diff] [blame] | 496 | if (&block != &blockFromDaemon) |
| 497 | data->getLocalControlHeader().wireDecode(blockFromDaemon); |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 498 | |
Alexander Afanasyev | 258ec2b | 2014-05-14 16:15:37 -0700 | [diff] [blame] | 499 | m_impl->satisfyPendingInterests(*data); |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 500 | |
Alexander Afanasyev | 258ec2b | 2014-05-14 16:15:37 -0700 | [diff] [blame] | 501 | if (m_impl->m_pendingInterestTable.empty()) { |
| 502 | m_impl->m_pitTimeoutCheckTimer->cancel(); // this will cause checkPitExpire invocation |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 503 | } |
| 504 | } |
Yingdi Yu | f9fa52f | 2014-02-06 12:27:32 -0800 | [diff] [blame] | 505 | // ignore any other type |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 506 | } |
| 507 | |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 508 | |
Alexander Afanasyev | 0222fba | 2014-02-09 23:16:02 -0800 | [diff] [blame] | 509 | |
| 510 | } // namespace ndn |