+ emit transferAdded(uuid);
+}
+
+
+void TransferManager::removeTransfer(const QUuid &uuid)
+{
+ if (!_transfers.contains(uuid)) {
+ qWarning() << "Can not find transfer" << uuid << "to remove!";
+ return;
+ }
+ emit transferRemoved(uuid);
+ auto transfer = _transfers.take(uuid);
+ transfer->deleteLater();
+}
+
+
+QDataStream &operator<<(QDataStream &out, const TransferManager::TransferIdList &transferIds)
+{
+ out << static_cast<quint32>(transferIds.size());
+ for (auto &&id : transferIds) {
+ out << id;
+ }
+ return out;
+}
+
+
+QDataStream &operator>>(QDataStream &in, TransferManager::TransferIdList &transferIds)
+{
+ quint32 count;
+ in >> count;
+ transferIds.clear();
+ transferIds.reserve(count);
+ for (quint32 i = 0; i < count; ++i) {
+ QUuid id;
+ in >> id;
+ transferIds << id;
+ }
+ return in;