82 lines
2.7 KiB
C++
82 lines
2.7 KiB
C++
/*
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Copyright (c) 2016, 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 <iostream>
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#include <thread>
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#include <chrono>
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#include <libtorrent/session.hpp>
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#include <libtorrent/add_torrent_params.hpp>
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#include <libtorrent/torrent_handle.hpp>
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#include <libtorrent/alert_types.hpp>
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#include <libtorrent/magnet_uri.hpp>
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int main(int argc, char const* argv[]) try
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{
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if (argc != 2) {
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std::cerr << "usage: " << argv[0] << " <magnet-url>" << std::endl;
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return 1;
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}
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lt::settings_pack p;
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p.set_int(lt::settings_pack::alert_mask, lt::alert::status_notification
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| lt::alert::error_notification);
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lt::session ses(p);
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lt::add_torrent_params atp = lt::parse_magnet_uri(argv[1]);
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atp.save_path = "."; // save in current dir
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lt::torrent_handle h = ses.add_torrent(std::move(atp));
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for (;;) {
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std::vector<lt::alert*> alerts;
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ses.pop_alerts(&alerts);
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for (lt::alert const* a : alerts) {
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std::cout << a->message() << std::endl;
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// if we receive the finished alert or an error, we're done
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if (lt::alert_cast<lt::torrent_finished_alert>(a)) {
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goto done;
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}
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if (lt::alert_cast<lt::torrent_error_alert>(a)) {
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goto done;
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}
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}
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std::this_thread::sleep_for(std::chrono::milliseconds(200));
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}
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done:
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std::cout << "done, shutting down" << std::endl;
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}
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catch (std::exception& e)
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{
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std::cerr << "Error: " << e.what() << std::endl;
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}
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