118 lines
3.7 KiB
C++
118 lines
3.7 KiB
C++
/*
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Copyright (c) 2009, Arvid Norberg
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in
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the documentation and/or other materials provided with the distribution.
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* Neither the name of the author nor the names of its
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "libtorrent/natpmp.hpp"
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#include "libtorrent/socket.hpp"
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#include "libtorrent/socket_io.hpp"
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#include "libtorrent/aux_/numeric_cast.hpp"
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#include <functional>
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#include <iostream>
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#include <memory>
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using namespace lt;
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namespace
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{
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struct natpmp_callback : aux::portmap_callback
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{
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virtual ~natpmp_callback() = default;
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void on_port_mapping(port_mapping_t const mapping
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, address const& ip, int port
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, portmap_protocol const protocol, error_code const& err
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, portmap_transport) override
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{
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std::cout
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<< "mapping: " << mapping
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<< ", port: " << port
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<< ", protocol: " << static_cast<int>(protocol)
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<< ", external-IP: " << print_address(ip)
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<< ", error: \"" << err.message() << "\"\n";
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}
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#ifndef TORRENT_DISABLE_LOGGING
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virtual bool should_log_portmap(portmap_transport) const override
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{
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return true;
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}
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virtual void log_portmap(portmap_transport, char const* msg) const override
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{
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std::cout << msg << std::endl;
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}
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#endif
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};
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}
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int main(int argc, char* argv[])
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{
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io_service ios;
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std::string user_agent = "test agent";
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if (argc != 3)
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{
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std::cout << "usage: " << argv[0] << " tcp-port udp-port" << std::endl;
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return 1;
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}
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natpmp_callback cb;
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auto natpmp_handler = std::make_shared<natpmp>(ios, cb);
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deadline_timer timer(ios);
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auto const tcp_map = natpmp_handler->add_mapping(portmap_protocol::tcp
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, atoi(argv[1]), tcp::endpoint({}, aux::numeric_cast<std::uint16_t>(atoi(argv[1]))));
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natpmp_handler->add_mapping(portmap_protocol::udp, atoi(argv[2])
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, tcp::endpoint({}, aux::numeric_cast<std::uint16_t>(atoi(argv[2]))));
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error_code ec;
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timer.expires_from_now(seconds(2), ec);
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timer.async_wait([&] (error_code const&) { ios.io_service::stop(); });
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std::cout << "mapping ports TCP: " << argv[1]
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<< " UDP: " << argv[2] << std::endl;
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ios.reset();
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ios.run(ec);
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timer.expires_from_now(seconds(2), ec);
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timer.async_wait([&] (error_code const&) { ios.io_service::stop(); });
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std::cout << "removing mapping " << tcp_map << std::endl;
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natpmp_handler->delete_mapping(tcp_map);
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ios.reset();
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ios.run(ec);
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std::cout << "removing mappings" << std::endl;
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natpmp_handler->close();
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ios.reset();
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ios.run(ec);
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std::cout << "closing" << std::endl;
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}
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