src/base/bittorrent/trackerentry.h

   1 /*
   2  * Bittorrent Client using Qt and libtorrent.
   3  * Copyright (C) 2015-2023  Vladimir Golovnev <glassez@yandex.ru>
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License
   7  * as published by the Free Software Foundation; either version 2
   8  * of the License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  18  *
  19  * In addition, as a special exception, the copyright holders give permission to
  20  * link this program with the OpenSSL project's "OpenSSL" library (or with
  21  * modified versions of it that use the same license as the "OpenSSL" library),
  22  * and distribute the linked executables. You must obey the GNU General Public
  23  * License in all respects for all of the code used other than "OpenSSL".  If you
  24  * modify file(s), you may extend this exception to your version of the file(s),
  25  * but you are not obligated to do so. If you do not wish to do so, delete this
  26  * exception statement from your version.
  27  */
  28
  29 #pragma once
  30
  31 #include <QtContainerFwd>
  32 #include <QDateTime>
  33 #include <QHash>
  34 #include <QString>
  35 #include <QStringView>
  36
  37 namespace BitTorrent
  38 {
  39     enum class TrackerEntryStatus
  40     {
  41         NotContacted = 1,
  42         Working = 2,
  43         Updating = 3,
  44         NotWorking = 4,
  45         TrackerError = 5,
  46         Unreachable = 6
  47     };
  48     struct TrackerEndpointEntry
  49     {
  50         QString name {};
  51         int btVersion = 1;
  52
  53         TrackerEntryStatus status = TrackerEntryStatus::NotContacted;
  54         QString message {};
  55
  56         int numPeers = -1;
  57         int numSeeds = -1;
  58         int numLeeches = -1;
  59         int numDownloaded = -1;
  60
  61         QDateTime nextAnnounceTime {};
  62         QDateTime minAnnounceTime {};
  63     };
  64
  65     struct TrackerEntry
  66     {
  67         QString url {};
  68         int tier = 0;
  69
  70         TrackerEntryStatus status = TrackerEntryStatus::NotContacted;
  71         QString message {};
  72
  73         int numPeers = -1;
  74         int numSeeds = -1;
  75         int numLeeches = -1;
  76         int numDownloaded = -1;
  77
  78         QDateTime nextAnnounceTime {};
  79         QDateTime minAnnounceTime {};
  80
  81         QHash<std::pair<QString, int>, TrackerEndpointEntry> endpointEntries {};
  82     };
  83
  84     QList<TrackerEntry> parseTrackerEntries(QStringView str);
  85
  86     bool operator==(const TrackerEntry &left, const TrackerEntry &right);
  87     std::size_t qHash(const TrackerEntry &key, std::size_t seed = 0);
  88 }