unicast-udp-transport.hpp
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3  * Copyright (c) 2014-2020, Regents of the University of California,
4  * Arizona Board of Regents,
5  * Colorado State University,
6  * University Pierre & Marie Curie, Sorbonne University,
7  * Washington University in St. Louis,
8  * Beijing Institute of Technology,
9  * The University of Memphis.
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25 
26 #ifndef NFD_DAEMON_FACE_UNICAST_UDP_TRANSPORT_HPP
27 #define NFD_DAEMON_FACE_UNICAST_UDP_TRANSPORT_HPP
28 
29 #include "datagram-transport.hpp"
30 
31 namespace nfd {
32 namespace face {
33 
34 NFD_LOG_MEMBER_DECL_SPECIALIZED((DatagramTransport<boost::asio::ip::udp, Unicast>));
35 
39 class UnicastUdpTransport final : public DatagramTransport<boost::asio::ip::udp, Unicast>
40 {
41 public:
42  UnicastUdpTransport(protocol::socket&& socket,
43  ndn::nfd::FacePersistency persistency,
44  time::nanoseconds idleTimeout);
45 
46 protected:
47  bool
48  canChangePersistencyToImpl(ndn::nfd::FacePersistency newPersistency) const final;
49 
50  void
51  afterChangePersistency(ndn::nfd::FacePersistency oldPersistency) final;
52 
53 private:
54  void
55  scheduleClosureWhenIdle();
56 
57 private:
58  const time::nanoseconds m_idleTimeout;
59  scheduler::ScopedEventId m_closeIfIdleEvent;
60 };
61 
62 } // namespace face
63 } // namespace nfd
64 
65 #endif // NFD_DAEMON_FACE_UNICAST_UDP_TRANSPORT_HPP
#define NFD_LOG_MEMBER_DECL_SPECIALIZED(cls)
Definition: logger.hpp:33
A Transport that communicates on a unicast UDP socket.
Copyright (c) 2014-2015, Regents of the University of California, Arizona Board of Regents...
Definition: algorithm.hpp:32
void afterChangePersistency(ndn::nfd::FacePersistency oldPersistency) final
invoked after the persistency has been changed
Implements Transport for datagram-based protocols.
bool canChangePersistencyToImpl(ndn::nfd::FacePersistency newPersistency) const final
invoked by canChangePersistencyTo to perform the check
UnicastUdpTransport(protocol::socket &&socket, ndn::nfd::FacePersistency persistency, time::nanoseconds idleTimeout)