/**
* Returns the files in a torrent in JSON format.
*
* The return value is a JSON-formatted list of dictionaries.
* The dictionary keys are:
* - "name": File name
* - "size": File size
* - "progress": File progress
* - "priority": File priority
* - "is_seed": Flag indicating if torrent is seeding/complete
*/
QByteArray btjson::getFilesForTorrent(const QString& hash)
{
CACHED_VARIABLE_FOR_HASH(QVariantList, file_list, CACHE_DURATION_MS, hash);
try {
QTorrentHandle h = QBtSession::instance()->getTorrentHandle(hash);
if (!h.has_metadata())
return json::toJson(file_list);
const std::vector<int> priorities = h.file_priorities();
std::vector<size_type> fp;
h.file_progress(fp);
for (int i = 0; i < h.num_files(); ++i) {
QVariantMap file_dict;
QString fileName = h.filepath_at(i);
if (fileName.endsWith(".!qB", Qt::CaseInsensitive))
fileName.chop(4);
file_dict[KEY_FILE_NAME] = fsutils::toNativePath(fileName);
const size_type size = h.filesize_at(i);
file_dict[KEY_FILE_SIZE] = static_cast<qlonglong>(size);
file_dict[KEY_FILE_PROGRESS] = (size > 0) ? (fp[i] / (double) size) : 1.;
file_dict[KEY_FILE_PRIORITY] = priorities[i];
if (i == 0)
file_dict[KEY_FILE_IS_SEED] = h.is_seed();
file_list.append(file_dict);
}
}
catch (const std::exception& e) {
qWarning() << Q_FUNC_INFO << "Invalid torrent: " << misc::toQStringU(e.what());
return QByteArray();
}
return json::toJson(file_list);
}
void TransferListWidget::torrentDoubleClicked(const QModelIndex& index) {
const int row = mapToSource(index).row();
const QString hash = getHashFromRow(row);
QTorrentHandle h = BTSession->getTorrentHandle(hash);
if (!h.is_valid()) return;
int action;
if (h.is_seed()) {
action = Preferences().getActionOnDblClOnTorrentFn();
} else {
action = Preferences().getActionOnDblClOnTorrentDl();
}
switch(action) {
case TOGGLE_PAUSE:
if (h.is_paused()) {
h.resume();
} else {
h.pause();
}
break;
case OPEN_DEST:
const QString path = h.root_path();
openUrl(path);
}
}
void TorrentPersistentData::saveTorrentPersistentData(const QTorrentHandle &h, const QString &save_path, const bool is_magnet) {
Q_ASSERT(h.is_valid());
qDebug("Saving persistent data for %s", qPrintable(h.hash()));
// Save persistent data
QHash<QString, QVariant> data = all_data.value(h.hash()).toHash();
data["is_magnet"] = is_magnet;
if (is_magnet) {
data["magnet_uri"] = misc::toQString(make_magnet_uri(h));
}
data["seed"] = h.is_seed();
data["priority"] = h.queue_position();
if (save_path.isEmpty()) {
qDebug("TorrentPersistantData: save path is %s", qPrintable(h.save_path()));
data["save_path"] = h.save_path();
} else {
qDebug("TorrentPersistantData: overriding save path is %s", qPrintable(save_path));
data["save_path"] = save_path; // Override torrent save path (e.g. because it is a temp dir)
}
// Label
data["label"] = TorrentTempData::getLabel(h.hash());
// Save data
all_data[h.hash()] = data;
markDirty();
qDebug("TorrentPersistentData: Saving save_path %s, hash: %s", qPrintable(h.save_path()), qPrintable(h.hash()));
// Set Added date
setAddedDate(h.hash(), QDateTime::currentDateTime());
// Finally, remove temp data
TorrentTempData::deleteTempData(h.hash());
}
/**
* Returns the files in a torrent in JSON format.
*
* The return value is a JSON-formatted list of dictionaries.
* The dictionary keys are:
* - "name": File name
* - "size": File size
* - "progress": File progress
* - "priority": File priority
* - "is_seed": Flag indicating if torrent is seeding/complete
*/
QString btjson::getFilesForTorrent(const QString& hash)
{
CACHED_VARIABLE_FOR_HASH(JsonList, file_list, CACHE_DURATION_MS, hash);
try {
QTorrentHandle h = QBtSession::instance()->getTorrentHandle(hash);
if (!h.has_metadata())
return QString();
const std::vector<int> priorities = h.file_priorities();
std::vector<size_type> fp;
h.file_progress(fp);
for (int i = 0; i < h.num_files(); ++i) {
JsonDict file_dict;
QString fileName = h.filename_at(i);
if (fileName.endsWith(".!qB", Qt::CaseInsensitive))
fileName.chop(4);
file_dict.add(KEY_FILE_NAME, fileName);
const size_type size = h.filesize_at(i);
file_dict.add(KEY_FILE_SIZE, misc::friendlyUnit(size));
file_dict.add(KEY_FILE_PROGRESS, (size > 0) ? (fp[i] / (double) size) : 1.);
file_dict.add(KEY_FILE_PRIORITY, priorities[i]);
if (i == 0)
file_dict.add(KEY_FILE_IS_SEED, h.is_seed());
file_list.append(file_dict);
}
} catch (const std::exception& e) {
qWarning() << Q_FUNC_INFO << "Invalid torrent: " << e.what();
return QString();
}
return file_list.toString();
}
void TorrentPersistentData::saveSeedStatus(const QTorrentHandle &h) {
QHash<QString, QVariant> data = all_data[h.hash()].toHash();
bool was_seed = data.value("seed", false).toBool();
if (was_seed != h.is_seed()) {
data["seed"] = !was_seed;
all_data[h.hash()] = data;
markDirty();
}
}
/**
* Returns the properties for a torrent in JSON format.
*
* The return value is a JSON-formatted dictionary.
* The dictionary keys are:
* - "save_path": Torrent save path
* - "creation_date": Torrent creation date
* - "piece_size": Torrent piece size
* - "comment": Torrent comment
* - "total_wasted": Total data wasted for torrent
* - "total_uploaded": Total data uploaded for torrent
* - "total_downloaded": Total data uploaded for torrent
* - "up_limit": Torrent upload limit
* - "dl_limit": Torrent download limit
* - "time_elapsed": Torrent elapsed time
* - "nb_connections": Torrent connection count
* - "share_ratio": Torrent share ratio
*/
QString btjson::getPropertiesForTorrent(const QString& hash)
{
CACHED_VARIABLE_FOR_HASH(JsonDict, data, CACHE_DURATION_MS, hash);
try {
QTorrentHandle h = QBtSession::instance()->getTorrentHandle(hash);
if (!h.has_metadata())
return QString();
// Save path
QString save_path = TorrentPersistentData::getSavePath(hash);
if (save_path.isEmpty())
save_path = h.save_path();
data.add(KEY_PROP_SAVE_PATH, save_path);
data.add(KEY_PROP_CREATION_DATE, h.creation_date());
data.add(KEY_PROP_PIECE_SIZE, misc::friendlyUnit(h.piece_length()));
data.add(KEY_PROP_COMMENT, h.comment());
data.add(KEY_PROP_WASTED, misc::friendlyUnit(h.total_failed_bytes() + h.total_redundant_bytes()));
data.add(KEY_PROP_UPLOADED, QString(misc::friendlyUnit(h.all_time_upload()) + " (" + misc::friendlyUnit(h.total_payload_upload()) + " " + tr("this session") + ")"));
data.add(KEY_PROP_DOWNLOADED, QString(misc::friendlyUnit(h.all_time_download()) + " (" + misc::friendlyUnit(h.total_payload_download()) + " " + tr("this session") + ")"));
data.add(KEY_PROP_UP_LIMIT, h.upload_limit() <= 0 ? QString::fromUtf8("∞") : misc::friendlyUnit(h.upload_limit(), true));
data.add(KEY_PROP_DL_LIMIT, h.download_limit() <= 0 ? QString::fromUtf8("∞") : misc::friendlyUnit(h.download_limit(), true));
QString elapsed_txt = misc::userFriendlyDuration(h.active_time());
if (h.is_seed())
elapsed_txt += " ("+tr("Seeded for %1", "e.g. Seeded for 3m10s").arg(misc::userFriendlyDuration(h.seeding_time()))+")";
data.add(KEY_PROP_TIME_ELAPSED, elapsed_txt);
data.add(KEY_PROP_CONNECT_COUNT, QString(QString::number(h.num_connections()) + " (" + tr("%1 max", "e.g. 10 max").arg(QString::number(h.connections_limit())) + ")"));
const qreal ratio = QBtSession::instance()->getRealRatio(h.hash());
/* HACK because QString rounds up. Eg QString::number(0.999*100.0, 'f' ,1) == 99.9
** but QString::number(0.9999*100.0, 'f' ,1) == 100.0 */
data.add(KEY_PROP_RATIO, ratio > 100. ? QString::fromUtf8("∞") : QString::number((int)(ratio*10)/10.0, 'f', 1));
} catch(const std::exception& e) {
qWarning() << Q_FUNC_INFO << "Invalid torrent: " << e.what();
return QString();
}
return data.toString();
}
/**
* Returns the properties for a torrent in JSON format.
*
* The return value is a JSON-formatted dictionary.
* The dictionary keys are:
* - "save_path": Torrent save path
* - "creation_date": Torrent creation date
* - "piece_size": Torrent piece size
* - "comment": Torrent comment
* - "total_wasted": Total data wasted for torrent
* - "total_uploaded": Total data uploaded for torrent
* - "total_downloaded": Total data uploaded for torrent
* - "up_limit": Torrent upload limit
* - "dl_limit": Torrent download limit
* - "time_elapsed": Torrent elapsed time
* - "nb_connections": Torrent connection count
* - "share_ratio": Torrent share ratio
*/
QByteArray btjson::getPropertiesForTorrent(const QString& hash)
{
CACHED_VARIABLE_FOR_HASH(QVariantMap, data, CACHE_DURATION_MS, hash);
try {
QTorrentHandle h = QBtSession::instance()->getTorrentHandle(hash);
libtorrent::torrent_status status = h.status(torrent_handle::query_accurate_download_counters);
if (!status.has_metadata)
return QByteArray();
// Save path
QString save_path = fsutils::toNativePath(TorrentPersistentData::getSavePath(hash));
if (save_path.isEmpty())
save_path = fsutils::toNativePath(h.save_path());
data[KEY_PROP_SAVE_PATH] = save_path;
data[KEY_PROP_CREATION_DATE] = h.creation_date();
data[KEY_PROP_PIECE_SIZE] = misc::friendlyUnit(h.piece_length(), false, true);
data[KEY_PROP_COMMENT] = h.comment();
data[KEY_PROP_WASTED] = misc::friendlyUnit(status.total_failed_bytes + status.total_redundant_bytes, false, true);
data[KEY_PROP_UPLOADED] = QString(misc::friendlyUnit(status.all_time_upload, false, true) + " (" + misc::friendlyUnit(status.total_payload_upload, false, true) + " " + tr("this session") + ")");
data[KEY_PROP_DOWNLOADED] = QString(misc::friendlyUnit(status.all_time_download, false, true) + " (" + misc::friendlyUnit(status.total_payload_download, false, true) + " " + tr("this session") + ")");
data[KEY_PROP_UP_LIMIT] = h.upload_limit() <= 0 ? QString::fromUtf8("∞") : misc::friendlyUnit(h.upload_limit(), true, true);
data[KEY_PROP_DL_LIMIT] = h.download_limit() <= 0 ? QString::fromUtf8("∞") : misc::friendlyUnit(h.download_limit(), true, true);
QString elapsed_txt = misc::userFriendlyDuration(status.active_time);
if (h.is_seed(status))
elapsed_txt += " ("+tr("Seeded for %1", "e.g. Seeded for 3m10s").arg(misc::userFriendlyDuration(status.seeding_time))+")";
data[KEY_PROP_TIME_ELAPSED] = elapsed_txt;
data[KEY_PROP_CONNECT_COUNT] = QString(QString::number(status.num_connections) + " (" + tr("%1 max", "e.g. 10 max").arg(QString::number(status.connections_limit)) + ")");
const qreal ratio = QBtSession::instance()->getRealRatio(status);
data[KEY_PROP_RATIO] = ratio > 100. ? QString::fromUtf8("∞") : misc::accurateDoubleToString(ratio, 1, false);
} catch(const std::exception& e) {
qWarning() << Q_FUNC_INFO << "Invalid torrent: " << e.what();
return QByteArray();
}
return json::toJson(data);
}
static QVariantMap toMap(const QTorrentHandle& h)
{
libtorrent::torrent_status status = h.status(torrent_handle::query_accurate_download_counters);
QVariantMap ret;
ret[KEY_TORRENT_HASH] = h.hash();
ret[KEY_TORRENT_NAME] = h.name();
ret[KEY_TORRENT_SIZE] = misc::friendlyUnit(status.total_wanted, false, true); // FIXME: Should pass as Number, not formatted String (for sorting).
ret[KEY_TORRENT_PROGRESS] = (double)h.progress(status);
ret[KEY_TORRENT_DLSPEED] = misc::friendlyUnit(status.download_payload_rate, true, true); // FIXME: Should be passed as a Number
ret[KEY_TORRENT_UPSPEED] = misc::friendlyUnit(status.upload_payload_rate, true, true); // FIXME: Should be passed as a Number
if (QBtSession::instance()->isQueueingEnabled() && h.queue_position(status) >= 0)
ret[KEY_TORRENT_PRIORITY] = QString::number(h.queue_position(status));
else
ret[KEY_TORRENT_PRIORITY] = "*";
QString seeds = QString::number(status.num_seeds);
if (status.num_complete > 0)
seeds += " ("+QString::number(status.num_complete)+")";
ret[KEY_TORRENT_SEEDS] = seeds;
QString leechs = QString::number(status.num_peers - status.num_seeds);
if (status.num_incomplete > 0)
leechs += " ("+QString::number(status.num_incomplete)+")";
ret[KEY_TORRENT_LEECHS] = leechs;
const qreal ratio = QBtSession::instance()->getRealRatio(status);
ret[KEY_TORRENT_RATIO] = (ratio > 100.) ? QString::fromUtf8("∞") : misc::accurateDoubleToString(ratio, 1, false);
QString eta;
QString state;
if (h.is_paused(status)) {
if (h.has_error(status))
state = "error";
else
state = h.is_seed(status) ? "pausedUP" : "pausedDL";
} else {
if (QBtSession::instance()->isQueueingEnabled() && h.is_queued(status))
state = h.is_seed(status) ? "queuedUP" : "queuedDL";
else {
switch (status.state) {
case torrent_status::finished:
case torrent_status::seeding:
state = status.upload_payload_rate > 0 ? "uploading" : "stalledUP";
break;
case torrent_status::allocating:
case torrent_status::checking_files:
case torrent_status::queued_for_checking:
case torrent_status::checking_resume_data:
state = h.is_seed(status) ? "checkingUP" : "checkingDL";
break;
case torrent_status::downloading:
case torrent_status::downloading_metadata:
state = status.download_payload_rate > 0 ? "downloading" : "stalledDL";
eta = misc::userFriendlyDuration(QBtSession::instance()->getETA(h.hash(), status));
break;
default:
qWarning("Unrecognized torrent status, should not happen!!! status was %d", h.state());
}
}
}
ret[KEY_TORRENT_ETA] = eta.isEmpty() ? QString::fromUtf8("∞") : eta;
ret[KEY_TORRENT_STATE] = state;
return ret;
}
static JsonDict toJson(const QTorrentHandle& h)
{
JsonDict ret;
ret.add(KEY_TORRENT_HASH, h.hash());
ret.add(KEY_TORRENT_NAME, h.name());
ret.add(KEY_TORRENT_SIZE, misc::friendlyUnit(h.actual_size())); // FIXME: Should pass as Number, not formatted String (for sorting).
ret.add(KEY_TORRENT_PROGRESS, (double)h.progress());
ret.add(KEY_TORRENT_DLSPEED, misc::friendlyUnit(h.download_payload_rate(), true)); // FIXME: Should be passed as a Number
ret.add(KEY_TORRENT_UPSPEED, misc::friendlyUnit(h.upload_payload_rate(), true)); // FIXME: Should be passed as a Number
if (QBtSession::instance()->isQueueingEnabled() && h.queue_position() >= 0)
ret.add(KEY_TORRENT_PRIORITY, QString::number(h.queue_position()));
else
ret.add(KEY_TORRENT_PRIORITY, "*");
QString seeds = QString::number(h.num_seeds());
if (h.num_complete() > 0)
seeds += " ("+QString::number(h.num_complete())+")";
ret.add(KEY_TORRENT_SEEDS, seeds);
QString leechs = QString::number(h.num_peers() - h.num_seeds());
if (h.num_incomplete() > 0)
leechs += " ("+QString::number(h.num_incomplete())+")";
ret.add(KEY_TORRENT_LEECHS, leechs);
const qreal ratio = QBtSession::instance()->getRealRatio(h.hash());
/* HACK because QString rounds up. Eg QString::number(0.999*100.0, 'f' ,1) == 99.9
** but QString::number(0.9999*100.0, 'f' ,1) == 100.0 */
ret.add(KEY_TORRENT_RATIO, (ratio > 100.) ? QString::fromUtf8("∞") : QString::number((int)(ratio*10)/10.0, 'f', 1));
QString eta;
QString state;
if (h.is_paused()) {
if (h.has_error())
state = "error";
else
state = h.is_seed() ? "pausedUP" : "pausedDL";
} else {
if (QBtSession::instance()->isQueueingEnabled() && h.is_queued())
state = h.is_seed() ? "queuedUP" : "queuedDL";
else {
switch (h.state()) {
case torrent_status::finished:
case torrent_status::seeding:
state = h.upload_payload_rate() > 0 ? "uploading" : "stalledUP";
break;
case torrent_status::allocating:
case torrent_status::checking_files:
case torrent_status::queued_for_checking:
case torrent_status::checking_resume_data:
state = h.is_seed() ? "checkingUP" : "checkingDL";
break;
case torrent_status::downloading:
case torrent_status::downloading_metadata:
state = h.download_payload_rate() > 0 ? "downloading" : "stalledDL";
eta = misc::userFriendlyDuration(QBtSession::instance()->getETA(h.hash()));
break;
default:
qWarning("Unrecognized torrent status, should not happen!!! status was %d", h.state());
}
}
}
ret.add(KEY_TORRENT_ETA, eta.isEmpty() ? QString::fromUtf8("∞") : eta);
ret.add(KEY_TORRENT_STATE, state);
return ret;
}