NS-3 based Named Data Networking (NDN) simulator
ndnSIM 2.5: NDN, CCN, CCNx, content centric networks
API Documentation
channel.hpp
Go to the documentation of this file.
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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2014-2021, Regents of the University of California,
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* Arizona Board of Regents,
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* Colorado State University,
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* University Pierre & Marie Curie, Sorbonne University,
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* Washington University in St. Louis,
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* Beijing Institute of Technology,
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* The University of Memphis.
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*
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* This file is part of NFD (Named Data Networking Forwarding Daemon).
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* See AUTHORS.md for complete list of NFD authors and contributors.
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*
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* NFD is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Foundation,
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* either version 3 of the License, or (at your option) any later version.
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*
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* NFD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* NFD, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef NFD_DAEMON_FACE_CHANNEL_HPP
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#define NFD_DAEMON_FACE_CHANNEL_HPP
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#include "
channel-log.hpp
"
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#include "
face-common.hpp
"
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namespace
nfd
{
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namespace
face {
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class
Channel
:
public
std::enable_shared_from_this<Channel>, noncopyable
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{
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public
:
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virtual
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~Channel
();
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const
FaceUri
&
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getUri
()
const
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{
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return
m_uri;
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}
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size_t
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getDefaultMtu
()
const
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{
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return
m_defaultMtu;
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}
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virtual
bool
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isListening
()
const
= 0;
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virtual
size_t
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size
()
const
= 0;
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protected
:
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void
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setUri
(
const
FaceUri
& uri);
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void
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setDefaultMtu
(
size_t
mtu);
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private
:
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FaceUri
m_uri;
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size_t
m_defaultMtu =
ndn::MAX_NDN_PACKET_SIZE
;
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};
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using
FaceCreatedCallback
= std::function<void(const shared_ptr<Face>&)>;
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using
FaceCreationFailedCallback
= std::function<void(uint32_t status, const std::string& reason)>;
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void
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connectFaceClosedSignal
(
Face
& face, std::function<
void
()> f);
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}
// namespace face
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}
// namespace nfd
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#endif // NFD_DAEMON_FACE_CHANNEL_HPP
nfd::face::Channel::setUri
void setUri(const FaceUri &uri)
Definition:
channel.cpp:35
nfd::face::Channel
Represents a channel that listens on a local endpoint.
Definition:
channel.hpp:41
nfd::face::Channel::size
virtual size_t size() const =0
Returns the number of faces in the channel.
channel-log.hpp
nfd::face::FaceCreationFailedCallback
std::function< void(uint32_t status, const std::string &reason)> FaceCreationFailedCallback
Prototype for the callback that is invoked when a face fails to be created.
Definition:
channel.hpp:90
nfd::face::Channel::~Channel
virtual ~Channel()
nfd::face::Channel::getDefaultMtu
size_t getDefaultMtu() const
Returns the default MTU for all faces created by this channel.
Definition:
channel.hpp:56
nfd::face::Channel::isListening
virtual bool isListening() const =0
Returns whether the channel is listening.
nfd::face::connectFaceClosedSignal
void connectFaceClosedSignal(Face &face, std::function< void()> f)
Invokes a callback when a face is closed.
Definition:
channel.cpp:47
Face
ndn Face
Definition:
face-impl.hpp:42
nfd
Copyright (c) 2011-2015 Regents of the University of California.
Definition:
ndn-common.hpp:39
nfd::face::Channel::getUri
const FaceUri & getUri() const
Definition:
channel.hpp:48
ndn::FaceUri
represents the underlying protocol and address used by a Face
Definition:
face-uri.hpp:44
nfd::face::Channel::setDefaultMtu
void setDefaultMtu(size_t mtu)
Definition:
channel.cpp:41
nfd::face::FaceCreatedCallback
std::function< void(const shared_ptr< Face > &)> FaceCreatedCallback
Prototype for the callback that is invoked when a face is created (in response to an incoming connect...
Definition:
channel.hpp:86
face-common.hpp
ndn::MAX_NDN_PACKET_SIZE
const size_t MAX_NDN_PACKET_SIZE
Practical size limit of a network-layer packet.
Definition:
tlv.hpp:41
ndnSIM
NFD
daemon
face
channel.hpp
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