NS-3 based Named Data Networking (NDN) simulator
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signal-scoped-connection.hpp
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1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
22 #ifndef NDN_UTIL_SIGNAL_SCOPED_CONNECTION_HPP
23 #define NDN_UTIL_SIGNAL_SCOPED_CONNECTION_HPP
24 
25 #include "signal-connection.hpp"
26 
27 namespace ndn {
28 namespace util {
29 namespace signal {
30 
33 class ScopedConnection : noncopyable
34 {
35 public:
36  ScopedConnection();
37 
41  ScopedConnection(const Connection& connection);
42 
45  ScopedConnection(ScopedConnection&& other) noexcept;
46 
52  ScopedConnection&
53  operator=(const Connection& connection);
54 
57  ~ScopedConnection() noexcept;
58 
61  void
62  disconnect();
63 
68  bool
69  isConnected() const;
70 
74  void
75  release();
76 
77 private:
78  Connection m_connection;
79 };
80 
81 } // namespace signal
82 } // namespace util
83 } // namespace ndn
84 
85 #endif // NDN_UTIL_SIGNAL_SCOPED_CONNECTION_HPP
ndn
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Definition: ndn-strategy-choice-helper.hpp:34
ndn::util::signal::ScopedConnection::~ScopedConnection
~ScopedConnection() noexcept
disconnects the connection
Definition: signal-scoped-connection.cpp:58
ndn::util::signal::ScopedConnection::isConnected
bool isConnected() const
check if the connection is connected to the signal
Definition: signal-scoped-connection.cpp:70
ndn::util::signal::Connection
represents a connection to a signal
Definition: signal-connection.hpp:34
ndn::util::signal::ScopedConnection::operator=
ScopedConnection & operator=(const Connection &connection)
assigns a connection
Definition: signal-scoped-connection.cpp:49
ndn::util::signal::ScopedConnection::release
void release()
releases the connection so that it won't be disconnected when this ScopedConnection is destructed ...
Definition: signal-scoped-connection.cpp:76
ndn::util::signal::ScopedConnection
disconnects a Connection automatically upon destruction
Definition: signal-scoped-connection.hpp:33
ndn::util::signal::ScopedConnection::disconnect
void disconnect()
disconnects the connection manually
Definition: signal-scoped-connection.cpp:64