Davide Pesavento
3dade00499
Also move core/global-io.hpp to daemon/global.hpp Refs: #4528, #4883 Change-Id: I0b99029f1a19d7451aab57099cd3303b7eb42ff3
58 lines
2.1 KiB
C++
58 lines
2.1 KiB
C++
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2014-2019, Regents of the University of California,
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* Arizona Board of Regents,
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* Colorado State University,
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* University Pierre & Marie Curie, Sorbonne University,
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* Washington University in St. Louis,
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* Beijing Institute of Technology,
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* The University of Memphis.
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*
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* This file is part of NFD (Named Data Networking Forwarding Daemon).
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* See AUTHORS.md for complete list of NFD authors and contributors.
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*
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* NFD is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Foundation,
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* either version 3 of the License, or (at your option) any later version.
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*
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* NFD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* NFD, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "test-netif.hpp"
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#include "daemon/global.hpp"
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namespace nfd {
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namespace face {
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namespace tests {
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std::vector<shared_ptr<const NetworkInterface>>
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enumerateNetworkInterfaces(NetworkMonitor& netmon)
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{
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if (netmon.getCapabilities() & NetworkMonitor::CAP_ENUM) {
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netmon.onEnumerationCompleted.connect([] { getGlobalIoService().stop(); });
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getGlobalIoService().run();
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getGlobalIoService().reset();
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}
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return netmon.listNetworkInterfaces();
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}
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std::vector<shared_ptr<const NetworkInterface>>
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collectNetworkInterfaces(bool allowCached)
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{
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static optional<std::vector<shared_ptr<const NetworkInterface>>> cached;
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if (!allowCached || !cached) {
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NetworkMonitor netmon(getGlobalIoService());
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cached = enumerateNetworkInterfaces(netmon);
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}
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return *cached;
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}
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} // namespace tests
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} // namespace face
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} // namespace nfd
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