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/* -*- 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 NFD Control Center. See AUTHORS.md for complete list of NFD
* authors and contributors.
*
* NFD Control Center 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 Control Center 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
* Control Center, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
*/
#include "forwarder-status.hpp"
#include <ndn-cxx/face.hpp>
#include <ndn-cxx/name.hpp>
#include <ndn-cxx/interest.hpp>
#include <ndn-cxx/management/nfd-fib-entry.hpp>
#include <ndn-cxx/management/nfd-face-status.hpp>
#include <ndn-cxx/management/nfd-forwarder-status.hpp>
#ifdef WAF
#include "forwarder-status.moc"
// #include "forwarder-status.cpp.moc"
#endif
namespace ndn {
ForwarderStatusModel::ForwarderStatusModel(QObject* parent/* = 0*/)
: QAbstractListModel(parent)
{
connect(this, SIGNAL(onDataReceived(ndn::shared_ptr<const ndn::Data>)), this,
SLOT(updateStatus(ndn::shared_ptr<const ndn::Data>)),
Qt::QueuedConnection);
}
int
ForwarderStatusModel::rowCount(const QModelIndex& parent/* = QModelIndex()*/) const
{
return m_items.count();
}
void
ForwarderStatusModel::addItem(const ForwarderStatusItem& item)
{
beginInsertRows(QModelIndex(), rowCount(), rowCount());
m_items << item;
endInsertRows();
}
QVariant
ForwarderStatusModel::data(const QModelIndex& index, int role) const
{
if (index.row() < 0 || index.row() >= m_items.count()) {
return QVariant();
}
const ForwarderStatusItem& item = m_items.at(index.row());
if (role == TypeRole) {
return item.type();
}
else if (role == ValueRole) {
return item.value();
}
return QVariant();
}
QHash<int, QByteArray>
ForwarderStatusModel::roleNames() const
{
QHash<int, QByteArray> roles;
roles[TypeRole] = "type";
roles[ValueRole] = "value";
return roles;
}
void
ForwarderStatusModel::clear()
{
beginResetModel();
m_items.clear();
endResetModel ();
}
void
ForwarderStatusModel::afterFetchedVersionInformation(const Data& data)
{
emit onDataReceived(data.shared_from_this());
}
void
ForwarderStatusModel::updateStatus(shared_ptr<const Data> data)
{
beginResetModel();
m_items.clear();
nfd::ForwarderStatus status(data->getContent());
addItem(ForwarderStatusItem("version", QString::number(status.getNfdVersion())));
addItem(ForwarderStatusItem("startTime", QString::fromStdString(time::toIsoString(status.getStartTimestamp()))));
addItem(ForwarderStatusItem("currentTime", QString::fromStdString(time::toIsoString(status.getCurrentTimestamp()))));
addItem(ForwarderStatusItem("nNameTreeEntries", QString::number(status.getNNameTreeEntries())));
addItem(ForwarderStatusItem("nFibEntries", QString::number(status.getNFibEntries())));
addItem(ForwarderStatusItem("nPitEntries", QString::number(status.getNPitEntries())));
addItem(ForwarderStatusItem("nMeasurementsEntries", QString::number(status.getNMeasurementsEntries())));
addItem(ForwarderStatusItem("nCsEntries", QString::number(status.getNCsEntries())));
addItem(ForwarderStatusItem("nInInterests", QString::number(status.getNInInterests())));
addItem(ForwarderStatusItem("nOutInterests", QString::number(status.getNOutInterests())));
addItem(ForwarderStatusItem("nInDatas", QString::number(status.getNInDatas())));
addItem(ForwarderStatusItem("nOutDatas", QString::number(status.getNOutDatas())));
endResetModel();
}
void
ForwarderStatusModel::onTimeout(const Interest& interest)
{
std::cerr << "Request timed out (should not really happen)" << std::endl;
}
} // namespace ndn