blob: a0f2d1c328ee8bab92e763ee13e59f829e7da364 [file] [log] [blame]
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
* Copyright (c) 2013-2014 Regents of the University of California.
*
* This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
*
* ndn-cxx library is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later version.
*
* ndn-cxx library 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 Lesser General Public License for more details.
*
* You should have received copies of the GNU General Public License and GNU Lesser
* General Public License along with ndn-cxx, e.g., in COPYING.md file. If not, see
* <http://www.gnu.org/licenses/>.
*
* See AUTHORS.md for complete list of ndn-cxx authors and contributors.
*/
#include "signal-scoped-connection.hpp"
namespace ndn {
namespace util {
namespace signal {
ScopedConnection::ScopedConnection()
{
}
ScopedConnection::ScopedConnection(const Connection& connection)
: m_connection(connection)
{
}
ScopedConnection::ScopedConnection(ScopedConnection&& other)
: m_connection(other.m_connection)
{
other.release();
}
ScopedConnection&
ScopedConnection::operator=(const Connection& connection)
{
if (m_connection != connection) {
m_connection.disconnect();
m_connection = connection;
}
return *this;
}
ScopedConnection::~ScopedConnection()
{
m_connection.disconnect();
}
void
ScopedConnection::disconnect()
{
m_connection.disconnect();
}
bool
ScopedConnection::isConnected() const
{
return m_connection.isConnected();
}
void
ScopedConnection::release()
{
m_connection = {};
}
} // namespace signal
} // namespace util
} // namespace ndn