void TrackerClient::timerEvent(QTimerEvent *event)
{
if (event->timerId() == requestIntervalTimer) {
fetchPeerList();
} else {
QObject::timerEvent(event);
}
}
void TrackerClient::timerEvent(QTimerEvent *event)
{
if (event->timerId() == requestIntervalTimer) {
if (http.state() == QHttp::Unconnected)
fetchPeerList();
} else {
QObject::timerEvent(event);
}
}
void TrackerClient::start(const MetaInfo &info)
{
metaInfo = info;
QTimer::singleShot(0, this, SLOT(fetchPeerList()));
if (metaInfo.fileForm() == MetaInfo::SingleFileForm) {
length = metaInfo.singleFile().length;
} else {
QList<MetaInfoMultiFile> files = metaInfo.multiFiles();
for (int i = 0; i < files.size(); ++i)
length += files.at(i).length;
}
}
void P2pNode::connectPeers() {
if (!m_cfg.getExclusiveNodes().empty()) {
connectPeerList(m_cfg.getExclusiveNodes());
return;
}
// if white peer list is empty, get peers from seeds
if (m_peerlist.get_white_peers_count() == 0 && !m_cfg.getSeedNodes().empty()) {
auto seedNodes = m_cfg.getSeedNodes();
std::random_shuffle(seedNodes.begin(), seedNodes.end());
for (const auto& seed : seedNodes) {
auto conn = tryToConnectPeer(seed);
if (conn != nullptr && fetchPeerList(std::move(conn))) {
break;
}
}
}
connectPeerList(m_cfg.getPriorityNodes());
const size_t totalExpectedConnectionsCount = m_cfg.getExpectedOutgoingConnectionsCount();
const size_t expectedWhiteConnections = (totalExpectedConnectionsCount * m_cfg.getWhiteListConnectionsPercent()) / 100;
const size_t outgoingConnections = getOutgoingConnectionsCount();
if (outgoingConnections < totalExpectedConnectionsCount) {
if (outgoingConnections < expectedWhiteConnections) {
//start from white list
makeExpectedConnectionsCount(m_peerlist.getWhite(), expectedWhiteConnections);
//and then do grey list
makeExpectedConnectionsCount(m_peerlist.getGray(), totalExpectedConnectionsCount);
} else {
//start from grey list
makeExpectedConnectionsCount(m_peerlist.getGray(), totalExpectedConnectionsCount);
//and then do white list
makeExpectedConnectionsCount(m_peerlist.getWhite(), totalExpectedConnectionsCount);
}
}
}
void TrackerClient::stop()
{
lastTrackerRequest = true;
http.abort();
fetchPeerList();
}
void TrackerClient::startSeeding()
{
firstSeeding = true;
fetchPeerList();
}
