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connection.hpp
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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2013-2017 Regents of the University of California.
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*
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* This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
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*
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* ndn-cxx library is free software: you can redistribute it and/or modify it under the
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* terms of the GNU Lesser General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later version.
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*
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* ndn-cxx library is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
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*
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* You should have received copies of the GNU General Public License and GNU Lesser
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* General Public License along with ndn-cxx, e.g., in COPYING.md file. If not, see
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* <http://www.gnu.org/licenses/>.
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*
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* See AUTHORS.md for complete list of ndn-cxx authors and contributors.
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*/
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#ifndef NDN_UTIL_SIGNAL_CONNECTION_HPP
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#define NDN_UTIL_SIGNAL_CONNECTION_HPP
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#include "../../common.hpp"
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namespace
ndn
{
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namespace
util {
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namespace
signal
{
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class
Connection
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{
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public
:
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Connection
();
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void
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disconnect
();
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bool
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isConnected
()
const
;
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bool
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operator==
(
const
Connection
& other)
const
;
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bool
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operator!=
(
const
Connection
& other)
const
;
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private
:
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explicit
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Connection
(weak_ptr<
function
<
void
()>> disconnect);
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template
<
typename
Owner,
typename
...TArgs>
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friend
class
Signal
;
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private
:
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weak_ptr<function<void()>> m_disconnect;
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};
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}
// namespace signal
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}
// namespace util
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}
// namespace ndn
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#endif // NDN_UTIL_SIGNAL_CONNECTION_HPP
ndn::util::signal::Connection::operator!=
bool operator!=(const Connection &other) const
Definition:
connection.cpp:63
ndn
Copyright (c) 2011-2015 Regents of the University of California.
Definition:
ndn-strategy-choice-helper.hpp:34
ndn::util::signal::Connection
represents a connection to a signal
Definition:
connection.hpp:34
ndn::util::signal::Signal
provides a lightweight signal / event system
Definition:
signal.hpp:50
ndn::util::signal::Connection::disconnect
void disconnect()
disconnects from the signal
Definition:
connection.cpp:40
ndn::util::signal::Connection::isConnected
bool isConnected() const
check if connected to the signal
Definition:
connection.cpp:49
ndn::util::signal::Connection::operator==
bool operator==(const Connection &other) const
compare for equality
Definition:
connection.cpp:55
ndn::util::signal::Connection::Connection
Connection()
Definition:
connection.cpp:30
ndn::util::signal
Definition:
connection.cpp:26
ndnSIM
ndn-cxx
src
util
signal
connection.hpp
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