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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
* Copyright (c) 2014-2015, 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 "rib-test-common.hpp"
#include "rib/fib-updater.hpp"
#include <ndn-cxx/util/dummy-client-face.hpp>
namespace nfd {
namespace rib {
namespace tests {
inline bool
compareNameFaceIdCostAction(const FibUpdate& lhs, const FibUpdate& rhs)
{
if (lhs.name < rhs.name) {
return true;
}
else if (lhs.name == rhs.name) {
if (lhs.faceId < rhs.faceId) {
return true;
}
else if (lhs.faceId == rhs.faceId) {
if (lhs.cost < rhs.cost) {
return true;
}
else if (lhs.cost == rhs.cost) {
return lhs.action < rhs.action;
}
}
}
return false;
}
class FibUpdatesFixture : public nfd::tests::BaseFixture
{
public:
FibUpdatesFixture()
: face(ndn::util::makeDummyClientFace())
, controller(*face, keyChain)
, fibUpdater(rib, controller)
{
}
void
insertRoute(const Name& name, uint64_t faceId, uint64_t origin, uint64_t cost, uint64_t flags)
{
Route route = createRoute(faceId, origin, cost, flags);
RibUpdate update;
update.setAction(RibUpdate::REGISTER)
.setName(name)
.setRoute(route);
simulateSuccessfulResponse(update);
}
void
eraseRoute(const Name& name, uint64_t faceId, uint64_t origin)
{
Route route = createRoute(faceId, origin, 0, 0);
RibUpdate update;
update.setAction(RibUpdate::UNREGISTER)
.setName(name)
.setRoute(route);
simulateSuccessfulResponse(update);
}
void
onSendBatchFromQueue(const RibUpdateBatch& batch)
{
Rib::UpdateSuccessCallback managerCallback = bind(&FibUpdatesFixture::onSuccess, this);
// Only receive callback after the first send
rib.m_onSendBatchFromQueue = nullptr;
rib.onFibUpdateSuccess(batch, fibUpdater.m_inheritedRoutes, managerCallback);
}
void
destroyFace(uint64_t faceId)
{
rib.m_onSendBatchFromQueue = bind(&FibUpdatesFixture::onSendBatchFromQueue, this, _1);
rib.beginRemoveFace(faceId);
}
void
simulateSuccessfulResponse(const RibUpdate& update)
{
Rib::UpdateSuccessCallback managerCallback = bind(&FibUpdatesFixture::onSuccess, this);
rib.beginApplyUpdate(update, managerCallback, nullptr);
RibUpdateBatch batch(update.getRoute().faceId);
batch.add(update);
// Simulate a successful response from NFD
rib.onFibUpdateSuccess(batch, fibUpdater.m_inheritedRoutes, managerCallback);
}
void
onSuccess()
{
}
void
onFailure()
{
BOOST_FAIL("FibUpdate failed");
}
const FibUpdater::FibUpdateList&
getFibUpdates()
{
fibUpdates.clear();
fibUpdates = fibUpdater.m_updatesForBatchFaceId;
fibUpdates.insert(fibUpdates.end(), fibUpdater.m_updatesForNonBatchFaceId.begin(),
fibUpdater.m_updatesForNonBatchFaceId.end());
return fibUpdates;
}
FibUpdater::FibUpdateList
getSortedFibUpdates()
{
FibUpdater::FibUpdateList updates = getFibUpdates();
updates.sort(&compareNameFaceIdCostAction);
return updates;
}
void
clearFibUpdates()
{
fibUpdater.m_updatesForBatchFaceId.clear();
fibUpdater.m_updatesForNonBatchFaceId.clear();
}
public:
shared_ptr<ndn::util::DummyClientFace> face;
ndn::KeyChain keyChain;
ndn::nfd::Controller controller;
rib::FibUpdater fibUpdater;
rib::Rib rib;
FibUpdater::FibUpdateList fibUpdates;
};
} // namespace tests
} // namespace rib
} // namespace nfd