mirror of
https://github.com/transmission/transmission
synced 2025-01-31 11:23:40 +00:00
20119f006c
* Add EDIT_DATE torrent property declaration (Qt client) Switch to static assertion to help avoid similar issues in the future. * Only declare std::hash<QString> for Qt < 5.14 * Pass main window as context when connecting lambdas to torrents model signals (Qt client) This helps to automatically disconnect from signals on main window destruction. If not done, use after free is possible since main window is destroyed before torrents model. Fixes: #1106
624 lines
12 KiB
C++
624 lines
12 KiB
C++
/*
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* This file Copyright (C) 2009-2015 Mnemosyne LLC
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*
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* It may be used under the GNU GPL versions 2 or 3
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* or any future license endorsed by Mnemosyne LLC.
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*
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*/
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#pragma once
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#include <ctime> // time_t
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#include <QObject>
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#include <QIcon>
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#include <QMetaType>
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#include <QString>
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#include <QStringList>
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#include <QList>
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#include <QVariant>
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#include <libtransmission/transmission.h>
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#include <libtransmission/quark.h>
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#include "CustomVariantType.h"
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#include "Speed.h"
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#ifdef ERROR
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#undef ERROR
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#endif
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class QPixmap;
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class Prefs;
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extern "C"
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{
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struct tr_variant;
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}
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struct Peer
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{
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bool clientIsChoked;
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bool clientIsInterested;
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bool isDownloadingFrom;
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bool isEncrypted;
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bool isIncoming;
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bool isUploadingTo;
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bool peerIsChoked;
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bool peerIsInterested;
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QString address;
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QString clientName;
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QString flagStr;
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int port;
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Speed rateToClient;
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Speed rateToPeer;
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double progress;
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};
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Q_DECLARE_METATYPE(Peer)
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typedef QList<Peer> PeerList;
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Q_DECLARE_METATYPE(PeerList)
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struct TrackerStat
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{
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QPixmap getFavicon() const;
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bool hasAnnounced;
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bool hasScraped;
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bool isBackup;
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bool lastAnnounceSucceeded;
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bool lastAnnounceTimedOut;
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bool lastScrapeSucceeded;
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bool lastScrapeTimedOut;
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int announceState;
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int downloadCount;
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int id;
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int lastAnnouncePeerCount;
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int lastAnnounceStartTime;
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int lastAnnounceTime;
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int lastScrapeStartTime;
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int lastScrapeTime;
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int leecherCount;
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int nextAnnounceTime;
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int nextScrapeTime;
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int scrapeState;
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int seederCount;
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int tier;
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QString announce;
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QString host;
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QString lastAnnounceResult;
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QString lastScrapeResult;
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};
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Q_DECLARE_METATYPE(TrackerStat)
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typedef QList<TrackerStat> TrackerStatsList;
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Q_DECLARE_METATYPE(TrackerStatsList)
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struct TorrentFile
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{
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TorrentFile() :
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wanted(true),
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index(-1),
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priority(0),
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size(0),
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have(0)
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{
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}
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bool wanted;
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int index;
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int priority;
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QString filename;
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uint64_t size;
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uint64_t have;
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};
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Q_DECLARE_METATYPE(TorrentFile)
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typedef QList<TorrentFile> FileList;
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Q_DECLARE_METATYPE(FileList)
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class Torrent : public QObject
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{
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Q_OBJECT
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public:
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enum
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{
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UPLOAD_SPEED,
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DOWNLOAD_SPEED,
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DOWNLOAD_DIR,
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ACTIVITY,
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NAME,
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ERROR,
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ERROR_STRING,
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SIZE_WHEN_DONE,
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LEFT_UNTIL_DONE,
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HAVE_UNCHECKED,
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HAVE_VERIFIED,
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DESIRED_AVAILABLE,
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TOTAL_SIZE,
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PIECE_SIZE,
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PIECE_COUNT,
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PEERS_GETTING_FROM_US,
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PEERS_SENDING_TO_US,
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WEBSEEDS_SENDING_TO_US,
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PERCENT_DONE,
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METADATA_PERCENT_DONE,
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PERCENT_VERIFIED,
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DATE_ACTIVITY,
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DATE_ADDED,
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DATE_STARTED,
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DATE_CREATED,
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PEERS_CONNECTED,
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ETA,
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DOWNLOADED_EVER,
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UPLOADED_EVER,
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FAILED_EVER,
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TRACKERSTATS,
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MIME_ICON,
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SEED_RATIO_LIMIT,
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SEED_RATIO_MODE,
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SEED_IDLE_LIMIT,
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SEED_IDLE_MODE,
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DOWN_LIMIT,
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DOWN_LIMITED,
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UP_LIMIT,
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UP_LIMITED,
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HONORS_SESSION_LIMITS,
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PEER_LIMIT,
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HASH_STRING,
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IS_FINISHED,
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IS_PRIVATE,
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IS_STALLED,
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COMMENT,
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CREATOR,
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MANUAL_ANNOUNCE_TIME,
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PEERS,
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BANDWIDTH_PRIORITY,
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QUEUE_POSITION,
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EDIT_DATE,
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//
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PROPERTY_COUNT
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};
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public:
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Torrent(Prefs const&, int id);
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int getBandwidthPriority() const
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{
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return getInt(BANDWIDTH_PRIORITY);
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}
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int id() const
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{
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return myId;
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}
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QString name() const
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{
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return getString(NAME);
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}
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bool hasName() const
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{
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return !myValues[NAME].isNull();
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}
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QString creator() const
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{
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return getString(CREATOR);
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}
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QString comment() const
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{
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return getString(COMMENT);
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}
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QString getPath() const
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{
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return getString(DOWNLOAD_DIR);
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}
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QString getError() const;
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QString hashString() const
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{
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return getString(HASH_STRING);
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}
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bool hasError() const
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{
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return getInt(ERROR) != TR_STAT_OK;
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}
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bool isDone() const
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{
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return getSize(LEFT_UNTIL_DONE) == 0;
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}
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bool isSeed() const
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{
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return haveVerified() >= totalSize();
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}
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bool isPrivate() const
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{
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return getBool(IS_PRIVATE);
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}
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bool getSeedRatio(double& setme) const;
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uint64_t haveVerified() const
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{
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return getSize(HAVE_VERIFIED);
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}
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uint64_t haveUnverified() const
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{
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return getSize(HAVE_UNCHECKED);
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}
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uint64_t desiredAvailable() const
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{
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return getSize(DESIRED_AVAILABLE);
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}
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uint64_t haveTotal() const
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{
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return haveVerified() + haveUnverified();
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}
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uint64_t totalSize() const
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{
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return getSize(TOTAL_SIZE);
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}
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uint64_t sizeWhenDone() const
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{
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return getSize(SIZE_WHEN_DONE);
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}
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uint64_t leftUntilDone() const
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{
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return getSize(LEFT_UNTIL_DONE);
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}
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uint64_t pieceSize() const
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{
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return getSize(PIECE_SIZE);
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}
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bool hasMetadata() const
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{
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return getDouble(METADATA_PERCENT_DONE) >= 1.0;
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}
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int pieceCount() const
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{
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return getInt(PIECE_COUNT);
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}
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double ratio() const
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{
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auto const u = uploadedEver();
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auto const d = downloadedEver();
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auto const t = totalSize();
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return double(u) / (d ? d : t);
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}
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double percentComplete() const
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{
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return totalSize() != 0 ? haveTotal() / static_cast<double>(totalSize()) : 0;
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}
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double percentDone() const
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{
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auto const l = leftUntilDone();
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auto const s = sizeWhenDone();
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return s ? double(s - l) / s : 0.0;
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}
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double metadataPercentDone() const
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{
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return getDouble(METADATA_PERCENT_DONE);
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}
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uint64_t downloadedEver() const
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{
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return getSize(DOWNLOADED_EVER);
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}
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uint64_t uploadedEver() const
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{
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return getSize(UPLOADED_EVER);
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}
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uint64_t failedEver() const
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{
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return getSize(FAILED_EVER);
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}
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int compareTracker(Torrent const&) const;
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int compareSeedRatio(Torrent const&) const;
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int compareRatio(Torrent const&) const;
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int compareETA(Torrent const&) const;
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bool hasETA() const
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{
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return getETA() >= 0;
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}
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int getETA() const
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{
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return getInt(ETA);
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}
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time_t lastActivity() const
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{
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return getTime(DATE_ACTIVITY);
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}
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time_t lastStarted() const
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{
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return getTime(DATE_STARTED);
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}
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time_t dateAdded() const
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{
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return getTime(DATE_ADDED);
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}
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time_t dateCreated() const
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{
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return getTime(DATE_CREATED);
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}
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time_t manualAnnounceTime() const
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{
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return getTime(MANUAL_ANNOUNCE_TIME);
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}
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bool canManualAnnounceAt(time_t t) const
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{
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return isReadyToTransfer() && (manualAnnounceTime() <= t);
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}
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int peersWeAreDownloadingFrom() const
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{
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return getInt(PEERS_SENDING_TO_US);
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}
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int webseedsWeAreDownloadingFrom() const
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{
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return getInt(WEBSEEDS_SENDING_TO_US);
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}
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int peersWeAreUploadingTo() const
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{
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return getInt(PEERS_GETTING_FROM_US);
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}
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bool isUploading() const
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{
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return peersWeAreUploadingTo() > 0;
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}
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int connectedPeers() const
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{
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return getInt(PEERS_CONNECTED);
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}
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int connectedPeersAndWebseeds() const
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{
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return connectedPeers() + getInt(WEBSEEDS_SENDING_TO_US);
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}
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Speed downloadSpeed() const
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{
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return Speed::fromBps(getSize(DOWNLOAD_SPEED));
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}
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Speed uploadSpeed() const
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{
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return Speed::fromBps(getSize(UPLOAD_SPEED));
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}
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double getVerifyProgress() const
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{
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return getDouble(PERCENT_VERIFIED);
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}
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bool hasFileSubstring(QString const& substr) const;
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bool hasTrackerSubstring(QString const& substr) const;
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Speed uploadLimit() const
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{
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return Speed::fromKBps(getInt(UP_LIMIT));
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}
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Speed downloadLimit() const
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{
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return Speed::fromKBps(getInt(DOWN_LIMIT));
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}
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bool uploadIsLimited() const
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{
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return getBool(UP_LIMITED);
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}
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bool downloadIsLimited() const
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{
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return getBool(DOWN_LIMITED);
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}
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bool honorsSessionLimits() const
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{
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return getBool(HONORS_SESSION_LIMITS);
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}
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int peerLimit() const
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{
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return getInt(PEER_LIMIT);
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}
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double seedRatioLimit() const
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{
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return getDouble(SEED_RATIO_LIMIT);
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}
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tr_ratiolimit seedRatioMode() const
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{
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return static_cast<tr_ratiolimit>(getInt(SEED_RATIO_MODE));
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}
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int seedIdleLimit() const
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{
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return getInt(SEED_IDLE_LIMIT);
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}
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tr_idlelimit seedIdleMode() const
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{
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return static_cast<tr_idlelimit>(getInt(SEED_IDLE_MODE));
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}
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TrackerStatsList trackerStats() const
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{
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return myValues[TRACKERSTATS].value<TrackerStatsList>();
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}
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QStringList const& trackers() const
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{
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return trackers_;
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}
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QStringList const& trackerDisplayNames() const
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{
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return trackerDisplayNames_;
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}
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PeerList peers() const
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{
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return myValues[PEERS].value<PeerList>();
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}
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FileList const& files() const
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{
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return myFiles;
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}
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int queuePosition() const
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{
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return getInt(QUEUE_POSITION);
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}
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bool isStalled() const
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{
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return getBool(IS_STALLED);
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}
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QString activityString() const;
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tr_torrent_activity getActivity() const
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{
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return static_cast<tr_torrent_activity>(getInt(ACTIVITY));
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}
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bool isFinished() const
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{
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return getBool(IS_FINISHED);
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}
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bool isPaused() const
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{
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return getActivity() == TR_STATUS_STOPPED;
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}
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bool isWaitingToVerify() const
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{
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return getActivity() == TR_STATUS_CHECK_WAIT;
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}
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bool isVerifying() const
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{
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return getActivity() == TR_STATUS_CHECK;
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}
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bool isDownloading() const
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{
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return getActivity() == TR_STATUS_DOWNLOAD;
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}
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bool isWaitingToDownload() const
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{
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return getActivity() == TR_STATUS_DOWNLOAD_WAIT;
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}
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bool isSeeding() const
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{
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return getActivity() == TR_STATUS_SEED;
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}
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bool isWaitingToSeed() const
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{
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return getActivity() == TR_STATUS_SEED_WAIT;
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}
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bool isReadyToTransfer() const
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{
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return getActivity() == TR_STATUS_DOWNLOAD || getActivity() == TR_STATUS_SEED;
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}
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bool isQueued() const
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{
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return isWaitingToDownload() || isWaitingToSeed();
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}
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bool update(tr_quark const* keys, tr_variant** values, size_t n);
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QIcon getMimeTypeIcon() const
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{
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return getIcon(MIME_ICON);
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}
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using KeyList = QSet<tr_quark>;
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static KeyList const allMainKeys;
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static KeyList const detailInfoKeys;
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static KeyList const detailStatKeys;
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static KeyList const mainInfoKeys;
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static KeyList const mainStatKeys;
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private:
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int getInt(int key) const;
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bool getBool(int key) const;
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QIcon getIcon(int key) const;
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double getDouble(int key) const;
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qulonglong getSize(int key) const;
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QString getString(int key) const;
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time_t getTime(int key) const;
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bool setInt(int key, int value);
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bool setBool(int key, bool value);
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bool setIcon(int key, QIcon const&);
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bool setDouble(int key, double);
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bool setString(int key, char const*, size_t len);
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bool setSize(int key, qulonglong);
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bool setTime(int key, time_t);
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QStringList trackers_;
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QStringList trackerDisplayNames_;
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char const* getMimeTypeString() const;
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void updateMimeIcon();
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private:
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int const myId;
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Prefs const& myPrefs;
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QVariant myValues[PROPERTY_COUNT];
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FileList myFiles;
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};
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Q_DECLARE_METATYPE(Torrent const*)
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