mirror of
https://github.com/qbittorrent/qBittorrent.git
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70 lines
2.4 KiB
C++
70 lines
2.4 KiB
C++
/*
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* Bittorrent Client using Qt and libtorrent.
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* Copyright (C) 2024 Mike Tzou (Chocobo1)
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* Copyright (C) 2015-2023 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 "trackerentry.h"
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#include <QHash>
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#include <QList>
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#include <QStringView>
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QList<BitTorrent::TrackerEntry> BitTorrent::parseTrackerEntries(const QStringView str)
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{
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const QList<QStringView> trackers = str.split(u'\n'); // keep the empty parts to track tracker tier
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QList<BitTorrent::TrackerEntry> entries;
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entries.reserve(trackers.size());
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int trackerTier = 0;
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for (QStringView tracker : trackers)
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{
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tracker = tracker.trimmed();
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if (tracker.isEmpty())
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{
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if (trackerTier < std::numeric_limits<decltype(trackerTier)>::max()) // prevent overflow
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++trackerTier;
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continue;
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}
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entries.append({tracker.toString(), trackerTier});
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}
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return entries;
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}
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bool BitTorrent::operator==(const TrackerEntry &left, const TrackerEntry &right)
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{
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return (left.url == right.url);
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}
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std::size_t BitTorrent::qHash(const TrackerEntry &key, const std::size_t seed)
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{
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return ::qHash(key.url, seed);
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}
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