| /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */ |
| /* |
| * Copyright (c) 2014-2024, 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/>. |
| */ |
| |
| #ifndef NFD_TESTS_DAEMON_FACE_UNIX_STREAM_TRANSPORT_FIXTURE_HPP |
| #define NFD_TESTS_DAEMON_FACE_UNIX_STREAM_TRANSPORT_FIXTURE_HPP |
| |
| #include "face/unix-stream-transport.hpp" |
| #include "face/face.hpp" |
| |
| #include "tests/test-common.hpp" |
| #include "tests/daemon/limited-io.hpp" |
| #include "tests/daemon/face/dummy-link-service.hpp" |
| #include "tests/daemon/face/transport-test-common.hpp" |
| |
| #include <filesystem> |
| |
| namespace nfd::tests { |
| |
| using unix_stream = boost::asio::local::stream_protocol; |
| using face::UnixStreamTransport; |
| |
| /** |
| * \brief Automatically unlinks the socket file of a Unix stream acceptor. |
| */ |
| class AcceptorWithCleanup : public unix_stream::acceptor |
| { |
| public: |
| explicit |
| AcceptorWithCleanup(boost::asio::io_context& io, const std::string& path = "") |
| : unix_stream::acceptor(io) |
| { |
| open(); |
| |
| if (path.empty()) { |
| bind("nfd-unix-stream-test." + std::to_string(time::system_clock::now().time_since_epoch().count()) + ".sock"); |
| } |
| else { |
| bind(path); |
| } |
| |
| listen(1); |
| } |
| |
| ~AcceptorWithCleanup() |
| { |
| try { |
| std::string path = local_endpoint().path(); |
| boost::system::error_code ec; |
| close(ec); |
| std::filesystem::remove(path); |
| } |
| catch (...) { |
| // ignore |
| } |
| } |
| }; |
| |
| class UnixStreamTransportFixture : public GlobalIoFixture |
| { |
| protected: |
| [[nodiscard]] std::tuple<bool, std::string> |
| checkPreconditions() const |
| { |
| return {true, ""}; |
| } |
| |
| void |
| initialize() |
| { |
| unix_stream::socket sock(g_io); |
| m_acceptor.async_accept(sock, [this] (const auto& error) { |
| BOOST_REQUIRE_EQUAL(error, boost::system::errc::success); |
| limitedIo.afterOp(); |
| }); |
| |
| unix_stream::endpoint remoteEp(m_acceptor.local_endpoint()); |
| remoteSocket.async_connect(remoteEp, [this] (const auto& error) { |
| BOOST_REQUIRE_EQUAL(error, boost::system::errc::success); |
| limitedIo.afterOp(); |
| }); |
| |
| BOOST_REQUIRE_EQUAL(limitedIo.run(2, 1_s), LimitedIo::EXCEED_OPS); |
| |
| localEp = sock.local_endpoint(); |
| m_face = make_unique<Face>(make_unique<DummyLinkService>(), |
| make_unique<UnixStreamTransport>(std::move(sock))); |
| transport = static_cast<UnixStreamTransport*>(m_face->getTransport()); |
| receivedPackets = &static_cast<DummyLinkService*>(m_face->getLinkService())->receivedPackets; |
| |
| BOOST_REQUIRE_EQUAL(transport->getState(), face::TransportState::UP); |
| } |
| |
| void |
| remoteWrite(const ndn::Buffer& buf, bool needToCheck = true) |
| { |
| boost::asio::async_write(remoteSocket, boost::asio::buffer(buf), |
| [needToCheck] (const auto& error, size_t) { |
| if (needToCheck) { |
| BOOST_REQUIRE_EQUAL(error, boost::system::errc::success); |
| } |
| }); |
| limitedIo.defer(1_s); |
| } |
| |
| protected: |
| LimitedIo limitedIo; |
| UnixStreamTransport* transport = nullptr; |
| unix_stream::endpoint localEp; |
| unix_stream::socket remoteSocket{g_io}; |
| std::vector<RxPacket>* receivedPackets = nullptr; |
| |
| private: |
| AcceptorWithCleanup m_acceptor{g_io}; |
| unique_ptr<Face> m_face; |
| }; |
| |
| } // namespace nfd::tests |
| |
| #endif // NFD_TESTS_DAEMON_FACE_UNIX_STREAM_TRANSPORT_FIXTURE_HPP |