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Replace QList by QVector for tracker related operations

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This commit is contained in:
Chocobo1
2019-05-21 12:21:17 +08:00
parent f86c5442aa
commit ed6bb0efdc
14 changed files with 97 additions and 81 deletions
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64
src/base/bittorrent/torrenthandle.cpp
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@@ -386,14 +386,14 @@ void TorrentHandle::setAutoManaged(const bool enable)
#endif
}
QList<TrackerEntry> TorrentHandle::trackers() const
QVector<TrackerEntry> TorrentHandle::trackers() const
{
QList<TrackerEntry> entries;
const std::vector<lt::announce_entry> announces = m_nativeHandle.trackers();
QVector<TrackerEntry> entries;
entries.reserve(announces.size());
for (const lt::announce_entry &tracker : announces)
entries << tracker;
return entries;
}
@@ -402,53 +402,55 @@ QHash<QString, TrackerInfo> TorrentHandle::trackerInfos() const
return m_trackerInfos;
}
void TorrentHandle::addTrackers(const QList<TrackerEntry> &trackers)
void TorrentHandle::addTrackers(const QVector<TrackerEntry> &trackers)
{
QList<TrackerEntry> addedTrackers;
const QVector<TrackerEntry> currentTrackers = this->trackers();
QVector<TrackerEntry> newTrackers;
newTrackers.reserve(trackers.size());
for (const TrackerEntry &tracker : trackers) {
if (addTracker(tracker))
addedTrackers << tracker;
if (!currentTrackers.contains(tracker)) {
m_nativeHandle.add_tracker(tracker.nativeEntry());
newTrackers << tracker;
}
}
if (!addedTrackers.isEmpty())
m_session->handleTorrentTrackersAdded(this, addedTrackers);
if (!newTrackers.isEmpty())
m_session->handleTorrentTrackersAdded(this, newTrackers);
}
void TorrentHandle::replaceTrackers(const QList<TrackerEntry> &trackers)
void TorrentHandle::replaceTrackers(const QVector<TrackerEntry> &trackers)
{
QList<TrackerEntry> existingTrackers = this->trackers();
QList<TrackerEntry> addedTrackers;
QVector<TrackerEntry> currentTrackers = this->trackers();
QVector<TrackerEntry> newTrackers;
newTrackers.reserve(trackers.size());
std::vector<lt::announce_entry> announces;
for (const TrackerEntry &tracker : trackers) {
announces.push_back(tracker.nativeEntry());
if (!existingTrackers.contains(tracker))
addedTrackers << tracker;
else
existingTrackers.removeOne(tracker);
announces.emplace_back(tracker.nativeEntry());
if (!currentTrackers.removeOne(tracker))
newTrackers << tracker;
}
m_nativeHandle.replace_trackers(announces);
if (addedTrackers.isEmpty() && existingTrackers.isEmpty()) {
if (newTrackers.isEmpty() && currentTrackers.isEmpty()) {
// when existing tracker reorders
m_session->handleTorrentTrackersChanged(this);
}
else {
if (!existingTrackers.isEmpty())
m_session->handleTorrentTrackersRemoved(this, existingTrackers);
if (!addedTrackers.isEmpty())
m_session->handleTorrentTrackersAdded(this, addedTrackers);
if (!currentTrackers.isEmpty())
m_session->handleTorrentTrackersRemoved(this, currentTrackers);
if (!newTrackers.isEmpty())
m_session->handleTorrentTrackersAdded(this, newTrackers);
}
}
bool TorrentHandle::addTracker(const TrackerEntry &tracker)
{
if (trackers().contains(tracker))
return false;
m_nativeHandle.add_tracker(tracker.nativeEntry());
return true;
}
QList<QUrl> TorrentHandle::urlSeeds() const
{
QList<QUrl> urlSeeds;