375 lines
9.4 KiB
C++
375 lines
9.4 KiB
C++
/*
|
|
* This file Copyright (C) 2009-2015 Mnemosyne LLC
|
|
*
|
|
* It may be used under the GNU GPL versions 2 or 3
|
|
* or any future license endorsed by Mnemosyne LLC.
|
|
*
|
|
*/
|
|
|
|
#include <algorithm>
|
|
#include <cassert>
|
|
#include <iterator>
|
|
#include <set>
|
|
|
|
#include <QApplication>
|
|
#include <QString>
|
|
#include <QUrl>
|
|
|
|
#include <libtransmission/transmission.h>
|
|
#include <libtransmission/utils.h> /* tr_new0, tr_strdup */
|
|
#include <libtransmission/variant.h>
|
|
|
|
#include "Application.h"
|
|
#include "IconCache.h"
|
|
#include "Prefs.h"
|
|
#include "Torrent.h"
|
|
#include "Utils.h"
|
|
#include "VariantHelpers.h"
|
|
|
|
using ::trqt::variant_helpers::change;
|
|
|
|
Torrent::Torrent(Prefs const& prefs, int id) :
|
|
id_(id),
|
|
prefs_(prefs)
|
|
{
|
|
}
|
|
|
|
/***
|
|
****
|
|
***/
|
|
|
|
bool Torrent::getSeedRatio(double& setmeRatio) const
|
|
{
|
|
bool is_limited;
|
|
|
|
switch (seedRatioMode())
|
|
{
|
|
case TR_RATIOLIMIT_SINGLE:
|
|
is_limited = true;
|
|
setmeRatio = seedRatioLimit();
|
|
break;
|
|
|
|
case TR_RATIOLIMIT_GLOBAL:
|
|
if ((is_limited = prefs_.getBool(Prefs::RATIO_ENABLED)))
|
|
{
|
|
setmeRatio = prefs_.getDouble(Prefs::RATIO);
|
|
}
|
|
|
|
break;
|
|
|
|
default: // TR_RATIOLIMIT_UNLIMITED:
|
|
is_limited = false;
|
|
break;
|
|
}
|
|
|
|
return is_limited;
|
|
}
|
|
|
|
bool Torrent::includesTracker(FaviconCache::Key const& key) const
|
|
{
|
|
return std::binary_search(std::begin(tracker_keys_), std::end(tracker_keys_), key);
|
|
}
|
|
|
|
int Torrent::compareSeedRatio(Torrent const& that) const
|
|
{
|
|
double a;
|
|
double b;
|
|
bool const has_a = getSeedRatio(a);
|
|
bool const has_b = that.getSeedRatio(b);
|
|
|
|
if (!has_a && !has_b)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
if (!has_a || !has_b)
|
|
{
|
|
return has_a ? -1 : 1;
|
|
}
|
|
|
|
if (a < b)
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
if (a > b)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
int Torrent::compareRatio(Torrent const& that) const
|
|
{
|
|
double const a = ratio();
|
|
double const b = that.ratio();
|
|
|
|
if (static_cast<int>(a) == TR_RATIO_INF && static_cast<int>(b) == TR_RATIO_INF)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
if (static_cast<int>(a) == TR_RATIO_INF)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
if (static_cast<int>(b) == TR_RATIO_INF)
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
if (a < b)
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
if (a > b)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
int Torrent::compareETA(Torrent const& that) const
|
|
{
|
|
bool const have_a(hasETA());
|
|
bool const have_b(that.hasETA());
|
|
|
|
if (have_a && have_b)
|
|
{
|
|
return getETA() - that.getETA();
|
|
}
|
|
|
|
if (have_a)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
if (have_b)
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
/***
|
|
****
|
|
***/
|
|
|
|
QIcon Torrent::getMimeTypeIcon() const
|
|
{
|
|
if (icon_.isNull())
|
|
{
|
|
icon_ = IconCache::get().getMimeTypeIcon(primary_mime_type_, file_count_ > 1);
|
|
}
|
|
|
|
return icon_;
|
|
}
|
|
|
|
/***
|
|
****
|
|
***/
|
|
|
|
Torrent::fields_t Torrent::update(tr_quark const* keys, tr_variant const* const* values, size_t n)
|
|
{
|
|
auto changed = fields_t{};
|
|
|
|
for (size_t pos = 0; pos < n; ++pos)
|
|
{
|
|
tr_quark key = keys[pos];
|
|
tr_variant const* child = values[pos];
|
|
bool field_changed = false;
|
|
|
|
switch (key)
|
|
{
|
|
#define HANDLE_KEY(key, field, bit) case TR_KEY_ ## key: \
|
|
field_changed = change(field ## _, child); \
|
|
changed.set(bit, field_changed); \
|
|
break;
|
|
|
|
HANDLE_KEY(activityDate, activity_date, ACTIVITY_DATE)
|
|
HANDLE_KEY(addedDate, added_date, ADDED_DATE)
|
|
HANDLE_KEY(bandwidthPriority, bandwidth_priority, BANDWIDTH_PRIORITY)
|
|
HANDLE_KEY(corruptEver, failed_ever, FAILED_EVER)
|
|
HANDLE_KEY(dateCreated, date_created, DATE_CREATED)
|
|
HANDLE_KEY(desiredAvailable, desired_available, DESIRED_AVAILABLE)
|
|
HANDLE_KEY(downloadLimit, download_limit, DOWNLOAD_LIMIT) // KB/s
|
|
HANDLE_KEY(downloadLimited, download_limited, DOWNLOAD_LIMITED)
|
|
HANDLE_KEY(downloadedEver, downloaded_ever, DOWNLOADED_EVER)
|
|
HANDLE_KEY(editDate, edit_date, EDIT_DATE)
|
|
HANDLE_KEY(error, error, ERROR)
|
|
HANDLE_KEY(eta, eta, ETA)
|
|
HANDLE_KEY(fileStats, files, FILES)
|
|
HANDLE_KEY(files, files, FILES)
|
|
HANDLE_KEY(file_count, file_count, FILE_COUNT)
|
|
HANDLE_KEY(hashString, hash, HASH)
|
|
HANDLE_KEY(haveUnchecked, have_unchecked, HAVE_UNCHECKED)
|
|
HANDLE_KEY(haveValid, have_verified, HAVE_VERIFIED)
|
|
HANDLE_KEY(honorsSessionLimits, honors_session_limits, HONORS_SESSION_LIMITS)
|
|
HANDLE_KEY(isFinished, is_finished, IS_FINISHED)
|
|
HANDLE_KEY(isPrivate, is_private, IS_PRIVATE)
|
|
HANDLE_KEY(isStalled, is_stalled, IS_STALLED)
|
|
HANDLE_KEY(leftUntilDone, left_until_done, LEFT_UNTIL_DONE)
|
|
HANDLE_KEY(manualAnnounceTime, manual_announce_time, MANUAL_ANNOUNCE_TIME)
|
|
HANDLE_KEY(metadataPercentComplete, metadata_percent_complete, METADATA_PERCENT_COMPLETE)
|
|
HANDLE_KEY(name, name, NAME)
|
|
HANDLE_KEY(peer_limit, peer_limit, PEER_LIMIT)
|
|
HANDLE_KEY(peers, peers, PEERS)
|
|
HANDLE_KEY(peersConnected, peers_connected, PEERS_CONNECTED)
|
|
HANDLE_KEY(peersGettingFromUs, peers_getting_from_us, PEERS_GETTING_FROM_US)
|
|
HANDLE_KEY(peersSendingToUs, peers_sending_to_us, PEERS_SENDING_TO_US)
|
|
HANDLE_KEY(percentDone, percent_done, PERCENT_DONE)
|
|
HANDLE_KEY(pieceCount, piece_count, PIECE_COUNT)
|
|
HANDLE_KEY(pieceSize, piece_size, PIECE_SIZE)
|
|
HANDLE_KEY(primary_mime_type, primary_mime_type, PRIMARY_MIME_TYPE)
|
|
HANDLE_KEY(queuePosition, queue_position, QUEUE_POSITION)
|
|
HANDLE_KEY(rateDownload, download_speed, DOWNLOAD_SPEED)
|
|
HANDLE_KEY(rateUpload, upload_speed, UPLOAD_SPEED)
|
|
HANDLE_KEY(recheckProgress, recheck_progress, RECHECK_PROGRESS)
|
|
HANDLE_KEY(seedIdleLimit, seed_idle_limit, SEED_IDLE_LIMIT)
|
|
HANDLE_KEY(seedIdleMode, seed_idle_mode, SEED_IDLE_MODE)
|
|
HANDLE_KEY(seedRatioLimit, seed_ratio_limit, SEED_RATIO_LIMIT)
|
|
HANDLE_KEY(seedRatioMode, seed_ratio_mode, SEED_RATIO_MODE)
|
|
HANDLE_KEY(sizeWhenDone, size_when_done, SIZE_WHEN_DONE)
|
|
HANDLE_KEY(startDate, start_date, START_DATE)
|
|
HANDLE_KEY(status, status, STATUS)
|
|
HANDLE_KEY(totalSize, total_size, TOTAL_SIZE)
|
|
HANDLE_KEY(trackerStats, tracker_stats, TRACKER_STATS)
|
|
HANDLE_KEY(trackers, tracker_stats, TRACKER_STATS)
|
|
HANDLE_KEY(uploadLimit, upload_limit, UPLOAD_LIMIT) // KB/s
|
|
HANDLE_KEY(uploadLimited, upload_limited, UPLOAD_LIMITED)
|
|
HANDLE_KEY(uploadedEver, uploaded_ever, UPLOADED_EVER)
|
|
HANDLE_KEY(webseedsSendingToUs, webseeds_sending_to_us, WEBSEEDS_SENDING_TO_US)
|
|
#undef HANDLE_KEY
|
|
|
|
#define HANDLE_KEY(key, field, bit) case TR_KEY_ ## key: \
|
|
field_changed = change(field ## _, child); \
|
|
if (field_changed) \
|
|
{ \
|
|
field ## _ = qApp->intern(field ## _); \
|
|
} \
|
|
changed.set(bit, field_changed); \
|
|
break;
|
|
|
|
HANDLE_KEY(comment, comment, COMMENT)
|
|
HANDLE_KEY(creator, creator, CREATOR)
|
|
HANDLE_KEY(downloadDir, download_dir, DOWNLOAD_DIR)
|
|
HANDLE_KEY(errorString, error_string, ERROR_STRING)
|
|
|
|
#undef HANDLE_KEY
|
|
default:
|
|
break;
|
|
}
|
|
|
|
if (field_changed)
|
|
{
|
|
switch (key)
|
|
{
|
|
case TR_KEY_file_count:
|
|
case TR_KEY_primary_mime_type:
|
|
{
|
|
icon_ = {};
|
|
break;
|
|
}
|
|
|
|
case TR_KEY_files:
|
|
{
|
|
for (int i = 0; i < files_.size(); ++i)
|
|
{
|
|
files_[i].index = i;
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
case TR_KEY_trackers:
|
|
{
|
|
std::set<FaviconCache::Key> tmp;
|
|
for (auto const& ts : tracker_stats_)
|
|
{
|
|
tmp.insert(ts.favicon_key);
|
|
}
|
|
|
|
tracker_keys_ = FaviconCache::Keys(std::begin(tmp), std::end(tmp));
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return changed;
|
|
}
|
|
|
|
QString Torrent::activityString() const
|
|
{
|
|
QString str;
|
|
|
|
switch (getActivity())
|
|
{
|
|
case TR_STATUS_STOPPED:
|
|
str = isFinished() ? tr("Finished") : tr("Paused");
|
|
break;
|
|
|
|
case TR_STATUS_CHECK_WAIT:
|
|
str = tr("Queued for verification");
|
|
break;
|
|
|
|
case TR_STATUS_CHECK:
|
|
str = tr("Verifying local data");
|
|
break;
|
|
|
|
case TR_STATUS_DOWNLOAD_WAIT:
|
|
str = tr("Queued for download");
|
|
break;
|
|
|
|
case TR_STATUS_DOWNLOAD:
|
|
str = tr("Downloading");
|
|
break;
|
|
|
|
case TR_STATUS_SEED_WAIT:
|
|
str = tr("Queued for seeding");
|
|
break;
|
|
|
|
case TR_STATUS_SEED:
|
|
str = tr("Seeding");
|
|
break;
|
|
}
|
|
|
|
return str;
|
|
}
|
|
|
|
QString Torrent::getError() const
|
|
{
|
|
auto s = error_string_;
|
|
|
|
switch (error_)
|
|
{
|
|
case TR_STAT_TRACKER_WARNING:
|
|
s = tr("Tracker gave a warning: %1").arg(s);
|
|
break;
|
|
|
|
case TR_STAT_TRACKER_ERROR:
|
|
s = tr("Tracker gave an error: %1").arg(s);
|
|
break;
|
|
|
|
case TR_STAT_LOCAL_ERROR:
|
|
s = tr("Error: %1").arg(s);
|
|
break;
|
|
|
|
default:
|
|
s.clear();
|
|
break;
|
|
}
|
|
|
|
return s;
|
|
}
|
|
|
|
QPixmap TrackerStat::getFavicon() const
|
|
{
|
|
return qApp->faviconCache().find(favicon_key);
|
|
}
|