management: Add RibEntry and Route data structures
refs: #1764
Change-Id: I3d06e8ef8273c315bb1a6d76ad5c12a2ab33ca66
diff --git a/src/encoding/tlv-nfd.hpp b/src/encoding/tlv-nfd.hpp
index 011ad32..ba00cad 100644
--- a/src/encoding/tlv-nfd.hpp
+++ b/src/encoding/tlv-nfd.hpp
@@ -77,7 +77,11 @@
NextHopRecord = 129,
// Strategy Choice Management
- StrategyChoice = 128
+ StrategyChoice = 128,
+
+ // RIB Management
+ RibEntry = 128,
+ Route = 129
};
diff --git a/src/management/nfd-rib-entry.cpp b/src/management/nfd-rib-entry.cpp
new file mode 100644
index 0000000..d075cc6
--- /dev/null
+++ b/src/management/nfd-rib-entry.cpp
@@ -0,0 +1,307 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2013-2014 Regents of the University of California.
+ *
+ * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
+ *
+ * ndn-cxx library is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * ndn-cxx library 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 Lesser General Public License for more details.
+ *
+ * You should have received copies of the GNU General Public License and GNU Lesser
+ * General Public License along with ndn-cxx, e.g., in COPYING.md file. If not, see
+ * <http://www.gnu.org/licenses/>.
+ *
+ * See AUTHORS.md for complete list of ndn-cxx authors and contributors.
+ */
+
+#include "nfd-rib-entry.hpp"
+
+#include "management/nfd-control-command.hpp"
+
+namespace ndn {
+namespace nfd {
+
+const time::milliseconds Route::INFINITE_EXPIRATION_PERIOD(time::milliseconds::max());
+
+Route::Route()
+ : m_faceId(0)
+ , m_origin(0)
+ , m_cost(0)
+ , m_flags(ROUTE_FLAG_CHILD_INHERIT)
+ , m_expirationPeriod(INFINITE_EXPIRATION_PERIOD)
+ , m_hasInfiniteExpirationPeriod(true)
+{
+}
+
+Route::Route(const Block& block)
+{
+ wireDecode(block);
+}
+
+template<bool T>
+size_t
+Route::wireEncode(EncodingImpl<T>& block) const
+{
+ size_t totalLength = 0;
+
+ // Absence of an ExpirationPeriod signifies non-expiration
+ if (!m_hasInfiniteExpirationPeriod) {
+ totalLength += prependNonNegativeIntegerBlock(block,
+ ndn::tlv::nfd::ExpirationPeriod,
+ m_expirationPeriod.count());
+ }
+
+ totalLength += prependNonNegativeIntegerBlock(block,
+ ndn::tlv::nfd::Flags,
+ m_flags);
+
+ totalLength += prependNonNegativeIntegerBlock(block,
+ ndn::tlv::nfd::Cost,
+ m_cost);
+
+ totalLength += prependNonNegativeIntegerBlock(block,
+ ndn::tlv::nfd::Origin,
+ m_origin);
+
+ totalLength += prependNonNegativeIntegerBlock(block,
+ ndn::tlv::nfd::FaceId,
+ m_faceId);
+
+ totalLength += block.prependVarNumber(totalLength);
+ totalLength += block.prependVarNumber(ndn::tlv::nfd::Route);
+
+ return totalLength;
+}
+
+template size_t
+Route::wireEncode<true>(EncodingImpl<true>& block) const;
+
+template size_t
+Route::wireEncode<false>(EncodingImpl<false>& block) const;
+
+const Block&
+Route::wireEncode() const
+{
+ if (m_wire.hasWire()) {
+ return m_wire;
+ }
+
+ EncodingEstimator estimator;
+ size_t estimatedSize = wireEncode(estimator);
+
+ EncodingBuffer buffer(estimatedSize, 0);
+ wireEncode(buffer);
+
+ m_wire = buffer.block();
+
+ return m_wire;
+}
+
+void
+Route::wireDecode(const Block& wire)
+{
+ m_faceId = 0;
+ m_origin = 0;
+ m_cost = 0;
+ m_flags = 0;
+ m_expirationPeriod = time::milliseconds::min();
+
+ m_wire = wire;
+
+ if (m_wire.type() != tlv::nfd::Route) {
+ std::stringstream error;
+ error << "Expected Route Block, but Block is of a different type: #"
+ << m_wire.type();
+ throw Error(error.str());
+ }
+
+ m_wire.parse();
+
+ Block::element_const_iterator val = m_wire.elements_begin();
+
+ if (val != m_wire.elements_end() && val->type() == tlv::nfd::FaceId) {
+ m_faceId = readNonNegativeInteger(*val);
+ ++val;
+ }
+ else {
+ throw Error("Missing required FaceId field");
+ }
+
+ if (val != m_wire.elements_end() && val->type() == tlv::nfd::Origin) {
+ m_origin = readNonNegativeInteger(*val);
+ ++val;
+ }
+ else {
+ throw Error("Missing required Origin field");
+ }
+
+ if (val != m_wire.elements_end() && val->type() == tlv::nfd::Cost) {
+ m_cost = readNonNegativeInteger(*val);
+ ++val;
+ }
+ else {
+ throw Error("Missing required Cost field");
+ }
+
+ if (val != m_wire.elements_end() && val->type() == tlv::nfd::Flags) {
+ m_flags = readNonNegativeInteger(*val);
+ ++val;
+ }
+ else {
+ throw Error("Missing required Flags field");
+ }
+
+ if (val != m_wire.elements_end() && val->type() == tlv::nfd::ExpirationPeriod) {
+ m_expirationPeriod = time::milliseconds(readNonNegativeInteger(*val));
+ m_hasInfiniteExpirationPeriod = false;
+ }
+ else {
+ m_expirationPeriod = INFINITE_EXPIRATION_PERIOD;
+ m_hasInfiniteExpirationPeriod = true;
+ }
+}
+
+std::ostream&
+operator<<(std::ostream& os, const Route& route)
+{
+ os << "Route("
+ << "FaceId: " << route.getFaceId() << ", "
+ << "Origin: " << route.getOrigin() << ", "
+ << "Cost: " << route.getCost() << ", "
+ << "Flags: " << route.getFlags() << ", ";
+
+ if (!route.hasInfiniteExpirationPeriod()) {
+ os << "ExpirationPeriod: " << route.getExpirationPeriod();
+ }
+ else {
+ os << "ExpirationPeriod: Infinity";
+ }
+
+ os << ")";
+
+ return os;
+}
+
+
+//////////////////////////////////////////////////////////////////////
+//////////////////////////////////////////////////////////////////////
+//////////////////////////////////////////////////////////////////////
+
+
+RibEntry::RibEntry()
+{
+}
+
+RibEntry::RibEntry(const Block& block)
+{
+ wireDecode(block);
+}
+
+
+template<bool T>
+size_t
+RibEntry::wireEncode(EncodingImpl<T>& block) const
+{
+ size_t totalLength = 0;
+
+ for (std::list<Route>::const_reverse_iterator it = m_routes.rbegin();
+ it != m_routes.rend(); ++it)
+ {
+ totalLength += it->wireEncode(block);
+ }
+
+ totalLength += m_prefix.wireEncode(block);
+
+ totalLength += block.prependVarNumber(totalLength);
+ totalLength += block.prependVarNumber(tlv::nfd::RibEntry);
+
+ return totalLength;
+}
+
+template size_t
+RibEntry::wireEncode<true>(EncodingImpl<true>& block) const;
+
+template size_t
+RibEntry::wireEncode<false>(EncodingImpl<false>& block) const;
+
+const Block&
+RibEntry::wireEncode() const
+{
+ if (m_wire.hasWire()) {
+ return m_wire;
+ }
+
+ EncodingEstimator estimator;
+ size_t estimatedSize = wireEncode(estimator);
+
+ EncodingBuffer buffer(estimatedSize, 0);
+ wireEncode(buffer);
+
+ m_wire = buffer.block();
+
+ return m_wire;
+}
+
+void
+RibEntry::wireDecode(const Block& wire)
+{
+ m_prefix.clear();
+ m_routes.clear();
+
+ m_wire = wire;
+
+ if (m_wire.type() != tlv::nfd::RibEntry) {
+ std::stringstream error;
+ error << "Expected RibEntry Block, but Block is of a different type: #"
+ << m_wire.type();
+ throw Error(error.str());
+ }
+
+ m_wire.parse();
+
+ Block::element_const_iterator val = m_wire.elements_begin();
+
+ if (val != m_wire.elements_end() && val->type() == Tlv::Name) {
+ m_prefix.wireDecode(*val);
+ ++val;
+ }
+ else {
+ throw Error("Missing required Name field");
+ }
+
+ for (; val != m_wire.elements_end(); ++val) {
+
+ if (val->type() == tlv::nfd::Route) {
+ m_routes.push_back(Route(*val));
+ }
+ else {
+ std::stringstream error;
+ error << "Expected Route Block, but Block is of a different type: #"
+ << m_wire.type();
+ throw Error(error.str());
+ }
+ }
+}
+
+std::ostream&
+operator<<(std::ostream& os, const RibEntry& entry)
+{
+ os << "RibEntry{\n"
+ << " Name: " << entry.getName() << "\n";
+
+ for (RibEntry::iterator it = entry.begin(); it != entry.end(); ++it) {
+ os << " " << *it << "\n";
+ }
+
+ os << "}";
+
+ return os;
+}
+
+} // namespace nfd
+} // namespace ndn
diff --git a/src/management/nfd-rib-entry.hpp b/src/management/nfd-rib-entry.hpp
new file mode 100644
index 0000000..9ea84c2
--- /dev/null
+++ b/src/management/nfd-rib-entry.hpp
@@ -0,0 +1,282 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2013-2014 Regents of the University of California.
+ *
+ * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
+ *
+ * ndn-cxx library is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * ndn-cxx library 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 Lesser General Public License for more details.
+ *
+ * You should have received copies of the GNU General Public License and GNU Lesser
+ * General Public License along with ndn-cxx, e.g., in COPYING.md file. If not, see
+ * <http://www.gnu.org/licenses/>.
+ *
+ * See AUTHORS.md for complete list of ndn-cxx authors and contributors.
+ */
+
+#ifndef NDN_MANAGEMENT_NFD_RIB_ENTRY_HPP
+#define NDN_MANAGEMENT_NFD_RIB_ENTRY_HPP
+
+#include "../encoding/block.hpp"
+#include "../encoding/encoding-buffer.hpp"
+#include "../encoding/tlv-nfd.hpp"
+#include "../name.hpp"
+
+#include <list>
+
+namespace ndn {
+namespace nfd {
+
+/**
+ * @ingroup management
+ *
+ * @brief Data abstraction for Route
+ *
+ * A route indicates the availability of content via a certain face and
+ * provides meta-information about the face.
+ *
+ * Route := ROUTE-TYPE TLV-LENGTH
+ * FaceId
+ * Origin
+ * Cost
+ * Flags
+ * ExpirationPeriod?
+ *
+ * @sa http://redmine.named-data.net/projects/nfd/wiki/RibMgmt
+ */
+class Route
+{
+public:
+ class Error : public Tlv::Error
+ {
+ public:
+ explicit
+ Error(const std::string& what) : Tlv::Error(what)
+ {
+ }
+ };
+
+ Route();
+
+ explicit
+ Route(const Block& block);
+
+ uint64_t
+ getFaceId() const
+ {
+ return m_faceId;
+ }
+
+ Route&
+ setFaceId(uint64_t faceId)
+ {
+ m_faceId = faceId;
+ m_wire.reset();
+ return *this;
+ }
+
+ uint64_t
+ getOrigin() const
+ {
+ return m_origin;
+ }
+
+ Route&
+ setOrigin(uint64_t origin)
+ {
+ m_origin = origin;
+ m_wire.reset();
+ return *this;
+ }
+
+ uint64_t
+ getCost() const
+ {
+ return m_cost;
+ }
+
+ Route&
+ setCost(uint64_t cost)
+ {
+ m_cost = cost;
+ m_wire.reset();
+ return *this;
+ }
+
+ uint64_t
+ getFlags() const
+ {
+ return m_flags;
+ }
+
+ Route&
+ setFlags(uint64_t flags)
+ {
+ m_flags = flags;
+ m_wire.reset();
+ return *this;
+ }
+
+ static const time::milliseconds INFINITE_EXPIRATION_PERIOD;
+
+ const time::milliseconds&
+ getExpirationPeriod() const
+ {
+ return m_expirationPeriod;
+ }
+
+ Route&
+ setExpirationPeriod(const time::milliseconds& expirationPeriod)
+ {
+ m_expirationPeriod = expirationPeriod;
+
+ m_hasInfiniteExpirationPeriod = m_expirationPeriod == INFINITE_EXPIRATION_PERIOD;
+
+ m_wire.reset();
+ return *this;
+ }
+
+ bool
+ hasInfiniteExpirationPeriod() const
+ {
+ return m_hasInfiniteExpirationPeriod;
+ }
+
+ template<bool T>
+ size_t
+ wireEncode(EncodingImpl<T>& block) const;
+
+ const Block&
+ wireEncode() const;
+
+ void
+ wireDecode(const Block& wire);
+
+private:
+ uint64_t m_faceId;
+ uint64_t m_origin;
+ uint64_t m_cost;
+ uint64_t m_flags;
+ time::milliseconds m_expirationPeriod;
+ bool m_hasInfiniteExpirationPeriod;
+
+ mutable Block m_wire;
+};
+
+std::ostream&
+operator<<(std::ostream& os, const Route& route);
+
+/**
+ * @ingroup management
+ *
+ * @brief Data abstraction for RIB entry
+ *
+ * A RIB entry contains one or more routes for the name prefix
+ *
+ * RibEntry := RIB-ENTRY-TYPE TLV-LENGTH
+ * Name
+ * Route+
+ *
+ * @sa http://redmine.named-data.net/projects/nfd/wiki/RibMgmt
+ */
+class RibEntry
+{
+public:
+ class Error : public Tlv::Error
+ {
+ public:
+ Error(const std::string& what) : Tlv::Error(what)
+ {
+ }
+ };
+
+ typedef std::list<Route> RouteList;
+ typedef RouteList::const_iterator iterator;
+
+ RibEntry();
+
+ explicit
+ RibEntry(const Block& block);
+
+ const Name&
+ getName() const
+ {
+ return m_prefix;
+ }
+
+ RibEntry&
+ setName(const Name& prefix)
+ {
+ m_prefix = prefix;
+ m_wire.reset();
+ return *this;
+ }
+
+ const std::list<Route>&
+ getRoutes() const
+ {
+ return m_routes;
+ }
+
+ RibEntry&
+ addRoute(const Route& route)
+ {
+ m_routes.push_back(route);
+ m_wire.reset();
+ return *this;
+ }
+
+ RibEntry&
+ clearRoutes()
+ {
+ m_routes.clear();
+ return *this;
+ }
+
+ template<bool T>
+ size_t
+ wireEncode(EncodingImpl<T>& block) const;
+
+ const Block&
+ wireEncode() const;
+
+ void
+ wireDecode(const Block& wire);
+
+ iterator
+ begin() const;
+
+ iterator
+ end() const;
+
+private:
+ Name m_prefix;
+ RouteList m_routes;
+
+ mutable Block m_wire;
+};
+
+inline RibEntry::iterator
+RibEntry::begin() const
+{
+ return m_routes.begin();
+}
+
+inline RibEntry::iterator
+RibEntry::end() const
+{
+ return m_routes.end();
+}
+
+std::ostream&
+operator<<(std::ostream& os, const RibEntry& entry);
+
+} // namespace nfd
+} // namespace ndn
+
+#endif // NDN_MANAGEMENT_NFD_RIB_ENTRY_HPP
diff --git a/tests/unit-tests/management/test-nfd-rib-entry.cpp b/tests/unit-tests/management/test-nfd-rib-entry.cpp
new file mode 100644
index 0000000..858598f
--- /dev/null
+++ b/tests/unit-tests/management/test-nfd-rib-entry.cpp
@@ -0,0 +1,341 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2013-2014 Regents of the University of California.
+ *
+ * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
+ *
+ * ndn-cxx library is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * ndn-cxx library 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 Lesser General Public License for more details.
+ *
+ * You should have received copies of the GNU General Public License and GNU Lesser
+ * General Public License along with ndn-cxx, e.g., in COPYING.md file. If not, see
+ * <http://www.gnu.org/licenses/>.
+ *
+ * See AUTHORS.md for complete list of ndn-cxx authors and contributors.
+ */
+
+#include "management/nfd-rib-entry.hpp"
+#include "management/nfd-control-command.hpp"
+
+#include "boost-test.hpp"
+
+namespace ndn {
+namespace nfd {
+
+BOOST_AUTO_TEST_SUITE(ManagementTestNfdRibEntry)
+
+const uint8_t RouteData[] =
+{
+ 0x81, 0x10, 0x69, 0x01, 0x01, 0x6f, 0x01, 0x80, 0x6a, 0x01, 0x64, 0x6c, 0x01, 0x02,
+ 0x6d, 0x02, 0x27, 0x10
+};
+
+const uint8_t RouteInfiniteExpirationPeriod[] =
+{
+ 0x81, 0x0C, 0x69, 0x01, 0x01, 0x6f, 0x01, 0x80, 0x6a, 0x01, 0x64, 0x6c, 0x01, 0x02
+};
+
+const uint8_t RibEntryData[] =
+{
+ // Header + Name
+ 0x80, 0x34, 0x07, 0x0e, 0x08, 0x05, 0x68, 0x65, 0x6c, 0x6c, 0x6f,
+ 0x08, 0x05, 0x77, 0x6f, 0x72, 0x6c, 0x64,
+ // Route
+ 0x81, 0x10, 0x69, 0x01, 0x01, 0x6f, 0x01, 0x80, 0x6a, 0x01, 0x64, 0x6c, 0x01, 0x02,
+ 0x6d, 0x02, 0x27, 0x10,
+ // Route
+ 0x81, 0x10, 0x69, 0x01, 0x02, 0x6f, 0x01, 0x00, 0x6a, 0x01, 0x20, 0x6c, 0x01, 0x01,
+ 0x6d, 0x02, 0x13, 0x88
+};
+
+const uint8_t RibEntryInfiniteExpirationPeriod[] =
+{
+ // Header + Name
+ 0x80, 0x30, 0x07, 0x0e, 0x08, 0x05, 0x68, 0x65, 0x6c, 0x6c, 0x6f,
+ 0x08, 0x05, 0x77, 0x6f, 0x72, 0x6c, 0x64,
+ // Route
+ 0x81, 0x10, 0x69, 0x01, 0x01, 0x6f, 0x01, 0x80, 0x6a, 0x01, 0x64, 0x6c, 0x01, 0x02,
+ 0x6d, 0x02, 0x27, 0x10,
+ // Route with no ExpirationPeriod
+ 0x81, 0x0C, 0x69, 0x01, 0x02, 0x6f, 0x01, 0x00, 0x6a, 0x01, 0x20, 0x6c, 0x01, 0x01,
+};
+
+BOOST_AUTO_TEST_CASE(RouteEncode)
+{
+ Route route;
+ route.setFaceId(1);
+ route.setOrigin(128);
+ route.setCost(100);
+ route.setFlags(ndn::nfd::ROUTE_FLAG_CAPTURE);
+ route.setExpirationPeriod(time::milliseconds(10000));
+
+ const Block& wire = route.wireEncode();
+
+ BOOST_REQUIRE_EQUAL_COLLECTIONS(RouteData,
+ RouteData + sizeof(RouteData),
+ wire.begin(), wire.end());
+}
+
+BOOST_AUTO_TEST_CASE(RouteDecode)
+{
+ Route route;
+
+ BOOST_REQUIRE_NO_THROW(route.wireDecode(Block(RouteData, sizeof(RouteData))));
+
+ BOOST_REQUIRE_EQUAL(route.getFaceId(), 1);
+ BOOST_REQUIRE_EQUAL(route.getOrigin(), 128);
+ BOOST_REQUIRE_EQUAL(route.getCost(), 100);
+ BOOST_REQUIRE_EQUAL(route.getFlags(), static_cast<uint64_t>(ndn::nfd::ROUTE_FLAG_CAPTURE));
+ BOOST_REQUIRE_EQUAL(route.getExpirationPeriod(), time::milliseconds(10000));
+ BOOST_REQUIRE_EQUAL(route.hasInfiniteExpirationPeriod(), false);
+}
+
+BOOST_AUTO_TEST_CASE(RouteInfiniteExpirationPeriodEncode)
+{
+ Route route;
+ route.setFaceId(1);
+ route.setOrigin(128);
+ route.setCost(100);
+ route.setFlags(ndn::nfd::ROUTE_FLAG_CAPTURE);
+ route.setExpirationPeriod(Route::INFINITE_EXPIRATION_PERIOD);
+
+ const Block& wire = route.wireEncode();
+
+ BOOST_REQUIRE_EQUAL_COLLECTIONS(RouteInfiniteExpirationPeriod,
+ RouteInfiniteExpirationPeriod + sizeof(RouteInfiniteExpirationPeriod),
+ wire.begin(), wire.end());
+}
+
+BOOST_AUTO_TEST_CASE(RouteInfiniteExpirationPeriodDecode)
+{
+ Route route;
+
+ BOOST_REQUIRE_NO_THROW(route.wireDecode(Block(RouteInfiniteExpirationPeriod,
+ sizeof(RouteInfiniteExpirationPeriod))));
+
+ BOOST_REQUIRE_EQUAL(route.getFaceId(), 1);
+ BOOST_REQUIRE_EQUAL(route.getOrigin(), 128);
+ BOOST_REQUIRE_EQUAL(route.getCost(), 100);
+ BOOST_REQUIRE_EQUAL(route.getFlags(), static_cast<uint64_t>(ndn::nfd::ROUTE_FLAG_CAPTURE));
+ BOOST_REQUIRE_EQUAL(route.getExpirationPeriod(), Route::INFINITE_EXPIRATION_PERIOD);
+ BOOST_REQUIRE_EQUAL(route.hasInfiniteExpirationPeriod(), true);
+}
+
+BOOST_AUTO_TEST_CASE(RouteOutputStream)
+{
+ Route route;
+ route.setFaceId(1);
+ route.setOrigin(128);
+ route.setCost(100);
+ route.setFlags(ndn::nfd::ROUTE_FLAG_CAPTURE);
+ route.setExpirationPeriod(time::milliseconds(10000));
+
+ std::ostringstream os;
+ os << route;
+
+ BOOST_CHECK_EQUAL(os.str(), "Route(FaceId: 1, Origin: 128, Cost: 100, "
+ "Flags: 2, ExpirationPeriod: 10000 milliseconds)");
+}
+
+BOOST_AUTO_TEST_CASE(RibEntryEncode)
+{
+ RibEntry entry;
+ entry.setName("/hello/world");
+
+ Route route1;
+ route1.setFaceId(1);
+ route1.setOrigin(128);
+ route1.setCost(100);
+ route1.setFlags(ndn::nfd::ROUTE_FLAG_CAPTURE);
+ route1.setExpirationPeriod(time::milliseconds(10000));
+ entry.addRoute(route1);
+
+ Route route2;
+ route2.setFaceId(2);
+ route2.setOrigin(0);
+ route2.setCost(32);
+ route2.setFlags(ndn::nfd::ROUTE_FLAG_CHILD_INHERIT);
+ route2.setExpirationPeriod(time::milliseconds(5000));
+ entry.addRoute(route2);
+
+ const Block& wire = entry.wireEncode();
+
+ BOOST_CHECK_EQUAL_COLLECTIONS(RibEntryData,
+ RibEntryData + sizeof(RibEntryData),
+ wire.begin(), wire.end());
+}
+
+BOOST_AUTO_TEST_CASE(RibEntryDecode)
+{
+ RibEntry entry;
+ BOOST_REQUIRE_NO_THROW(entry.wireDecode(Block(RibEntryData,
+ sizeof(RibEntryData))));
+
+ BOOST_CHECK_EQUAL(entry.getName(), "/hello/world");
+ BOOST_CHECK_EQUAL(entry.getRoutes().size(), 2);
+
+ std::list<Route> routes = entry.getRoutes();
+
+ std::list<Route>::const_iterator it = routes.begin();
+ BOOST_CHECK_EQUAL(it->getFaceId(), 1);
+ BOOST_CHECK_EQUAL(it->getOrigin(), 128);
+ BOOST_CHECK_EQUAL(it->getCost(), 100);
+ BOOST_CHECK_EQUAL(it->getFlags(), static_cast<uint64_t>(ndn::nfd::ROUTE_FLAG_CAPTURE));
+ BOOST_CHECK_EQUAL(it->getExpirationPeriod(), time::milliseconds(10000));
+ BOOST_CHECK_EQUAL(it->hasInfiniteExpirationPeriod(), false);
+
+ ++it;
+ BOOST_CHECK_EQUAL(it->getFaceId(), 2);
+ BOOST_CHECK_EQUAL(it->getOrigin(), 0);
+ BOOST_CHECK_EQUAL(it->getCost(), 32);
+ BOOST_CHECK_EQUAL(it->getFlags(), static_cast<uint64_t>(ndn::nfd::ROUTE_FLAG_CHILD_INHERIT));
+ BOOST_CHECK_EQUAL(it->getExpirationPeriod(), time::milliseconds(5000));
+ BOOST_CHECK_EQUAL(it->hasInfiniteExpirationPeriod(), false);
+}
+
+BOOST_AUTO_TEST_CASE(RibEntryInfiniteExpirationPeriodEncode)
+{
+ RibEntry entry;
+ entry.setName("/hello/world");
+
+ Route route1;
+ route1.setFaceId(1);
+ route1.setOrigin(128);
+ route1.setCost(100);
+ route1.setFlags(ndn::nfd::ROUTE_FLAG_CAPTURE);
+ route1.setExpirationPeriod(time::milliseconds(10000));
+ entry.addRoute(route1);
+
+ Route route2;
+ route2.setFaceId(2);
+ route2.setOrigin(0);
+ route2.setCost(32);
+ route2.setFlags(ndn::nfd::ROUTE_FLAG_CHILD_INHERIT);
+ route2.setExpirationPeriod(Route::INFINITE_EXPIRATION_PERIOD);
+ entry.addRoute(route2);
+
+ const Block& wire = entry.wireEncode();
+
+ BOOST_CHECK_EQUAL_COLLECTIONS(RibEntryInfiniteExpirationPeriod,
+ RibEntryInfiniteExpirationPeriod +
+ sizeof(RibEntryInfiniteExpirationPeriod),
+ wire.begin(), wire.end());
+}
+
+BOOST_AUTO_TEST_CASE(RibEntryInfiniteExpirationPeriodDecode)
+{
+ RibEntry entry;
+ BOOST_REQUIRE_NO_THROW(entry.wireDecode(Block(RibEntryInfiniteExpirationPeriod,
+ sizeof(RibEntryInfiniteExpirationPeriod))));
+
+ BOOST_CHECK_EQUAL(entry.getName(), "/hello/world");
+ BOOST_CHECK_EQUAL(entry.getRoutes().size(), 2);
+
+ std::list<Route> routes = entry.getRoutes();
+
+ std::list<Route>::const_iterator it = routes.begin();
+ BOOST_CHECK_EQUAL(it->getFaceId(), 1);
+ BOOST_CHECK_EQUAL(it->getOrigin(), 128);
+ BOOST_CHECK_EQUAL(it->getCost(), 100);
+ BOOST_CHECK_EQUAL(it->getFlags(), static_cast<uint64_t>(ndn::nfd::ROUTE_FLAG_CAPTURE));
+ BOOST_CHECK_EQUAL(it->getExpirationPeriod(), time::milliseconds(10000));
+ BOOST_CHECK_EQUAL(it->hasInfiniteExpirationPeriod(), false);
+
+ ++it;
+ BOOST_CHECK_EQUAL(it->getFaceId(), 2);
+ BOOST_CHECK_EQUAL(it->getOrigin(), 0);
+ BOOST_CHECK_EQUAL(it->getCost(), 32);
+ BOOST_CHECK_EQUAL(it->getFlags(), static_cast<uint64_t>(ndn::nfd::ROUTE_FLAG_CHILD_INHERIT));
+ BOOST_CHECK_EQUAL(it->getExpirationPeriod(), Route::INFINITE_EXPIRATION_PERIOD);
+ BOOST_CHECK_EQUAL(it->hasInfiniteExpirationPeriod(), true);
+}
+
+BOOST_AUTO_TEST_CASE(RibEntryClear)
+{
+ RibEntry entry;
+ entry.setName("/hello/world");
+
+ Route route1;
+ route1.setFaceId(1);
+ route1.setOrigin(128);
+ route1.setCost(100);
+ route1.setFlags(ndn::nfd::ROUTE_FLAG_CAPTURE);
+ route1.setExpirationPeriod(time::milliseconds(10000));
+ entry.addRoute(route1);
+ BOOST_REQUIRE_EQUAL(entry.getRoutes().size(), 1);
+
+ std::list<Route> routes = entry.getRoutes();
+
+ std::list<Route>::const_iterator it = routes.begin();
+ BOOST_CHECK_EQUAL(it->getFaceId(), 1);
+ BOOST_CHECK_EQUAL(it->getOrigin(), 128);
+ BOOST_CHECK_EQUAL(it->getCost(), 100);
+ BOOST_CHECK_EQUAL(it->getFlags(), static_cast<uint64_t>(ndn::nfd::ROUTE_FLAG_CAPTURE));
+ BOOST_CHECK_EQUAL(it->getExpirationPeriod(), time::milliseconds(10000));
+ BOOST_CHECK_EQUAL(it->hasInfiniteExpirationPeriod(), false);
+
+ entry.clearRoutes();
+ BOOST_CHECK_EQUAL(entry.getRoutes().size(), 0);
+
+ Route route2;
+ route2.setFaceId(2);
+ route2.setOrigin(0);
+ route2.setCost(32);
+ route2.setFlags(ndn::nfd::ROUTE_FLAG_CHILD_INHERIT);
+ route2.setExpirationPeriod(Route::INFINITE_EXPIRATION_PERIOD);
+ entry.addRoute(route2);
+ BOOST_REQUIRE_EQUAL(entry.getRoutes().size(), 1);
+
+ routes = entry.getRoutes();
+
+ it = routes.begin();
+ BOOST_CHECK_EQUAL(it->getFaceId(), 2);
+ BOOST_CHECK_EQUAL(it->getOrigin(), 0);
+ BOOST_CHECK_EQUAL(it->getCost(), 32);
+ BOOST_CHECK_EQUAL(it->getFlags(), static_cast<uint64_t>(ndn::nfd::ROUTE_FLAG_CHILD_INHERIT));
+ BOOST_CHECK_EQUAL(it->getExpirationPeriod(), Route::INFINITE_EXPIRATION_PERIOD);
+ BOOST_CHECK_EQUAL(it->hasInfiniteExpirationPeriod(), true);
+}
+
+BOOST_AUTO_TEST_CASE(RibEntryOutputStream)
+{
+ RibEntry entry;
+ entry.setName("/hello/world");
+
+ Route route1;
+ route1.setFaceId(1);
+ route1.setOrigin(128);
+ route1.setCost(100);
+ route1.setFlags(ndn::nfd::ROUTE_FLAG_CAPTURE);
+ route1.setExpirationPeriod(time::milliseconds(10000));
+ entry.addRoute(route1);
+
+ Route route2;
+ route2.setFaceId(2);
+ route2.setOrigin(0);
+ route2.setCost(32);
+ route2.setFlags(ndn::nfd::ROUTE_FLAG_CHILD_INHERIT);
+ route2.setExpirationPeriod(Route::INFINITE_EXPIRATION_PERIOD);
+ entry.addRoute(route2);
+
+ std::ostringstream os;
+ os << entry;
+
+ BOOST_CHECK_EQUAL(os.str(), "RibEntry{\n"
+ " Name: /hello/world\n"
+ " Route(FaceId: 1, Origin: 128, Cost: 100, "
+ "Flags: 2, ExpirationPeriod: 10000 milliseconds)\n"
+ " Route(FaceId: 2, Origin: 0, Cost: 32, "
+ "Flags: 1, ExpirationPeriod: Infinity)\n"
+ "}");
+}
+
+BOOST_AUTO_TEST_SUITE_END()
+
+} // namespace nfd
+} // namespace ndn