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https://github.com/qbittorrent/qBittorrent.git
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65 lines
2.4 KiB
C++
65 lines
2.4 KiB
C++
/*
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* Bittorrent Client using Qt and libtorrent.
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* Copyright (C) 2020-2023 Vladimir Golovnev <glassez@yandex.ru>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* 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
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* In addition, as a special exception, the copyright holders give permission to
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* link this program with the OpenSSL project's "OpenSSL" library (or with
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* modified versions of it that use the same license as the "OpenSSL" library),
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* and distribute the linked executables. You must obey the GNU General Public
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* License in all respects for all of the code used other than "OpenSSL". If you
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* modify file(s), you may extend this exception to your version of the file(s),
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* but you are not obligated to do so. If you do not wish to do so, delete this
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* exception statement from your version.
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*/
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#include "nativetorrentextension.h"
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#include <libtorrent/torrent_status.hpp>
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NativeTorrentExtension::NativeTorrentExtension(const lt::torrent_handle &torrentHandle, ExtensionData *data)
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: m_torrentHandle {torrentHandle}
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, m_data {data}
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{
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// NOTE: `data` may not exist if a torrent is added behind the scenes to download metadata
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if (m_data)
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{
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m_data->status = m_torrentHandle.status();
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m_data->trackers = m_torrentHandle.trackers();
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m_data->urlSeeds = m_torrentHandle.url_seeds();
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}
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on_state(m_data ? m_data->status.state : m_torrentHandle.status({}).state);
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}
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NativeTorrentExtension::~NativeTorrentExtension()
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{
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delete m_data;
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}
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void NativeTorrentExtension::on_state(const lt::torrent_status::state_t state)
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{
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if ((m_state == lt::torrent_status::downloading_metadata)
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|| (m_state == lt::torrent_status::checking_files))
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{
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m_torrentHandle.unset_flags(lt::torrent_flags::auto_managed);
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m_torrentHandle.pause();
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}
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m_state = state;
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}
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