91 lines
2.5 KiB
C++
91 lines
2.5 KiB
C++
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2013-2023 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_CXX_TRANSPORT_TCP_TRANSPORT_HPP
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#define NDN_CXX_TRANSPORT_TCP_TRANSPORT_HPP
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#include "ndn-cxx/transport/transport.hpp"
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#include <boost/asio/ip/tcp.hpp>
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namespace ndn {
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namespace detail {
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template<typename BaseTransport, typename Protocol>
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class StreamTransportImpl;
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template<typename BaseTransport, typename Protocol>
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class StreamTransportWithResolverImpl;
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} // namespace detail
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/**
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* \brief A transport that uses a TCP socket for communication.
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*/
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class TcpTransport : public Transport
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{
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public:
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explicit
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TcpTransport(const std::string& host, const std::string& port = "6363");
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~TcpTransport() override;
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void
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connect(boost::asio::io_context& ioCtx, ReceiveCallback receiveCallback) override;
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void
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close() override;
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void
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pause() override;
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void
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resume() override;
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void
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send(const Block& wire) override;
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/**
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* \brief Create transport with parameters defined in URI.
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* \throw Transport::Error incorrect URI or unsupported protocol is specified
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*/
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static shared_ptr<TcpTransport>
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create(const std::string& uri);
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NDN_CXX_PUBLIC_WITH_TESTS_ELSE_PRIVATE:
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static std::pair<std::string, std::string>
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getSocketHostAndPortFromUri(const std::string& uri);
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private:
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std::string m_host;
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std::string m_port;
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using Impl = detail::StreamTransportWithResolverImpl<TcpTransport, boost::asio::ip::tcp>;
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friend class detail::StreamTransportImpl<TcpTransport, boost::asio::ip::tcp>;
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friend Impl;
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shared_ptr<Impl> m_impl;
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};
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} // namespace ndn
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#endif // NDN_CXX_TRANSPORT_TCP_TRANSPORT_HPP
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