tests: merge DummyFace::LinkService with DummyReceiveLinkService
Change-Id: I0b45d80055085278bbe028ef95898d68c6e3f824
diff --git a/tests/daemon/face/dummy-link-service.hpp b/tests/daemon/face/dummy-link-service.hpp
new file mode 100644
index 0000000..3717336
--- /dev/null
+++ b/tests/daemon/face/dummy-link-service.hpp
@@ -0,0 +1,95 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/*
+ * Copyright (c) 2014-2019, 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_DUMMY_LINK_SERVICE_HPP
+#define NFD_TESTS_DAEMON_FACE_DUMMY_LINK_SERVICE_HPP
+
+#include "face/link-service.hpp"
+
+namespace nfd {
+namespace face {
+namespace tests {
+
+enum PacketLoggingFlags : unsigned {
+ LogNothing = 0, ///< disable packet logging
+ LogSentInterests = 1 << 0, ///< log sent Interest packets
+ LogSentData = 1 << 1, ///< log sent Data packets
+ LogSentNacks = 1 << 2, ///< log sent Nack packets
+ LogSentPackets = LogSentInterests | LogSentData | LogSentNacks, ///< log all sent packets
+ LogReceivedPackets = 1 << 3, ///< log all received packets (as Transport::Packet)
+ LogAllPackets = LogSentPackets | LogReceivedPackets, ///< log all sent and received packets
+};
+
+/** \brief A dummy LinkService that logs all sent and received packets.
+ */
+class DummyLinkService final : public LinkService
+{
+public:
+ /** \brief Emitted after a network-layer packet is sent through this link service.
+ *
+ * The packet type is reported via the argument, whose value will be one of
+ * tlv::Interest, tlv::Data, or lp::tlv::Nack. Signal handlers may retrieve
+ * the packet via `sentInterests.back()`, `sentData.back()`, or `sentNacks.back()`.
+ */
+ signal::Signal<DummyLinkService, uint32_t> afterSend;
+
+ using LinkService::receiveInterest;
+ using LinkService::receiveData;
+ using LinkService::receiveNack;
+
+ void
+ setPacketLogging(std::underlying_type_t<PacketLoggingFlags> flags)
+ {
+ m_loggingFlags = static_cast<PacketLoggingFlags>(flags);
+ }
+
+private:
+ void
+ doSendInterest(const Interest& interest) final;
+
+ void
+ doSendData(const Data& data) final;
+
+ void
+ doSendNack(const lp::Nack& nack) final;
+
+ void
+ doReceivePacket(Transport::Packet&& packet) final;
+
+public:
+ std::vector<Interest> sentInterests;
+ std::vector<Data> sentData;
+ std::vector<lp::Nack> sentNacks;
+ std::vector<Transport::Packet> receivedPackets;
+
+private:
+ PacketLoggingFlags m_loggingFlags = LogAllPackets;
+};
+
+} // namespace tests
+} // namespace face
+} // namespace nfd
+
+#endif // NFD_TESTS_DAEMON_FACE_DUMMY_LINK_SERVICE_HPP