face: support IPv6-only WebSocket channels
Change-Id: Ib9ba27d04611c13882e50995d701fc1b707cea5f
Refs: #4710
diff --git a/tests/daemon/face/websocket-channel-fixture.hpp b/tests/daemon/face/websocket-channel-fixture.hpp
new file mode 100644
index 0000000..5500281
--- /dev/null
+++ b/tests/daemon/face/websocket-channel-fixture.hpp
@@ -0,0 +1,163 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/*
+ * Copyright (c) 2014-2018, 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_WEBSOCKET_CHANNEL_FIXTURE_HPP
+#define NFD_TESTS_DAEMON_FACE_WEBSOCKET_CHANNEL_FIXTURE_HPP
+
+#include "face/websocket-channel.hpp"
+
+#include "channel-fixture.hpp"
+
+namespace nfd {
+namespace face {
+namespace tests {
+
+class WebSocketChannelFixture : public ChannelFixture<WebSocketChannel, websocket::Endpoint>
+{
+protected:
+ unique_ptr<WebSocketChannel>
+ makeChannel(const boost::asio::ip::address& addr, uint16_t port = 0) final
+ {
+ if (port == 0)
+ port = getNextPort();
+
+ return make_unique<WebSocketChannel>(websocket::Endpoint(addr, port));
+ }
+
+ void
+ listen(const boost::asio::ip::address& addr,
+ const time::milliseconds& pingInterval = 10_s,
+ const time::milliseconds& pongTimeout = 1_s)
+ {
+ listenerEp = websocket::Endpoint(addr, 20030);
+ listenerChannel = makeChannel(addr, 20030);
+ listenerChannel->setPingInterval(pingInterval);
+ listenerChannel->setPongTimeout(pongTimeout);
+ listenerChannel->listen(bind(&WebSocketChannelFixture::listenerOnFaceCreated, this, _1));
+ }
+
+ void
+ clientConnect(websocket::Client& client)
+ {
+ client.clear_access_channels(websocketpp::log::alevel::all);
+ client.clear_error_channels(websocketpp::log::elevel::all);
+
+ client.init_asio(&g_io);
+ client.set_open_handler(bind(&WebSocketChannelFixture::clientHandleOpen, this, _1));
+ client.set_message_handler(bind(&WebSocketChannelFixture::clientHandleMessage, this, _1, _2));
+ client.set_ping_handler(bind(&WebSocketChannelFixture::clientHandlePing, this, _1, _2));
+
+ websocketpp::lib::error_code ec;
+ auto con = client.get_connection(FaceUri(listenerEp, "ws").toString(), ec);
+ BOOST_REQUIRE_EQUAL(ec, websocketpp::lib::error_code());
+
+ client.connect(con);
+ }
+
+ void
+ initialize(const boost::asio::ip::address& addr,
+ const time::milliseconds& pingInterval = 10_s,
+ const time::milliseconds& pongTimeout = 1_s)
+ {
+ listen(addr, pingInterval, pongTimeout);
+ clientConnect(client);
+ BOOST_REQUIRE_EQUAL(limitedIo.run(2, // listenerOnFaceCreated, clientHandleOpen
+ 1_s), LimitedIo::EXCEED_OPS);
+ BOOST_REQUIRE_EQUAL(listenerChannel->size(), 1);
+ }
+
+ void
+ clientSendInterest(const Interest& interest)
+ {
+ const Block& payload = interest.wireEncode();
+ client.send(clientHandle, payload.wire(), payload.size(), websocketpp::frame::opcode::binary);
+ }
+
+private:
+ void
+ listenerOnFaceCreated(const shared_ptr<Face>& newFace)
+ {
+ BOOST_REQUIRE(newFace != nullptr);
+ newFace->afterReceiveInterest.connect(bind(&WebSocketChannelFixture::faceAfterReceiveInterest, this, _1));
+ connectFaceClosedSignal(*newFace, [this] { limitedIo.afterOp(); });
+ listenerFaces.push_back(newFace);
+ limitedIo.afterOp();
+ }
+
+ void
+ faceAfterReceiveInterest(const Interest& interest)
+ {
+ faceReceivedInterests.push_back(interest);
+ limitedIo.afterOp();
+ }
+
+ void
+ clientHandleOpen(websocketpp::connection_hdl hdl)
+ {
+ clientHandle = hdl;
+ limitedIo.afterOp();
+ }
+
+ void
+ clientHandleMessage(websocketpp::connection_hdl, websocket::Client::message_ptr msg)
+ {
+ clientReceivedMessages.push_back(msg->get_payload());
+ limitedIo.afterOp();
+ }
+
+ bool
+ clientHandlePing(websocketpp::connection_hdl, std::string)
+ {
+ auto now = time::steady_clock::now();
+ if (m_prevPingRecvTime != time::steady_clock::TimePoint()) {
+ measuredPingInterval = now - m_prevPingRecvTime;
+ }
+ m_prevPingRecvTime = now;
+
+ limitedIo.afterOp();
+ return clientShouldPong;
+ }
+
+protected:
+ std::vector<Interest> faceReceivedInterests;
+
+ websocket::Client client;
+ websocketpp::connection_hdl clientHandle;
+ std::vector<std::string> clientReceivedMessages;
+
+ time::steady_clock::Duration measuredPingInterval;
+ // set clientShouldPong to false to disable the pong response,
+ // which will eventually cause a timeout in listenerChannel
+ bool clientShouldPong = true;
+
+private:
+ time::steady_clock::TimePoint m_prevPingRecvTime;
+};
+
+} // namespace tests
+} // namespace face
+} // namespace nfd
+
+#endif // NFD_TESTS_DAEMON_FACE_WEBSOCKET_CHANNEL_FIXTURE_HPP