8 changed files with 349 additions and 34 deletions
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// Copyright 2019-2021 The Hush developers
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// Released under the GPLv3
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#include "txtablemodel.h" |
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#include "settings.h" |
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#include "rpc.h" |
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PeersTableModel::PeersTableModel(QObject *parent) |
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: QAbstractTableModel(parent) { |
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headers << QObject::tr("PeerID") << QObject::tr("Address") << QObject::tr("ASN") << QObject::tr("TLS Cipher") << QObject::tr("TLS Verfied") << QObject::tr("Version") << QObject::tr("Protocol Version") << QObject::tr("Ping Time") << QObject::tr("Banscore") << QObject::tr("Bytes received") << QObject::tr("Bytes sent"); |
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} |
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PeersTableModel::~PeersTableModel() { |
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delete modeldata; |
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} |
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void PeersTableModel::addData(const QList<PeerItem>& data) { |
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peers = new QList<PeerItem>(); |
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std::copy(data.begin(), data.end(), std::back_inserter(*peers)); |
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updateAllData(); |
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} |
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bool PeersTableModel::exportToCsv(QString fileName) const { |
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if (!modeldata) |
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return false; |
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QFile file(fileName); |
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if (!file.open(QIODevice::ReadWrite | QIODevice::Truncate)) |
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return false; |
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QTextStream out(&file); // we will serialize the data into the file
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// Write headers
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for (int i = 0; i < headers.length(); i++) { |
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out << "\"" << headers[i] << "\","; |
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} |
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out << "\"Memo\""; |
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out << endl; |
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// Write out each row
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for (int row = 0; row < modeldata->length(); row++) { |
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for (int col = 0; col < headers.length(); col++) { |
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out << "\"" << data(index(row, col), Qt::DisplayRole).toString() << "\","; |
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} |
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} |
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file.close(); |
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return true; |
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} |
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void PeersTableModel::updateAllData() { |
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auto newmodeldata = new QList<PeerItem>(); |
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// Copy peer data so GUI can use it
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if (peers != nullptr) std::copy( peers->begin(), peers->end(), std::back_inserter(*newmodeldata)); |
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// Sort by connection time
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std::sort(newmodeldata->begin(), newmodeldata->end(), [=] (auto a, auto b) { |
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return a.conntime > b.conntime; // reverse sort
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}); |
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// And then swap out the modeldata with the new one.
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delete modeldata; |
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modeldata = newmodeldata; |
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// do magic
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dataChanged(index(0, 0), index(modeldata->size()-1, columnCount(index(0,0))-1)); |
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layoutChanged(); |
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} |
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int PeersTableModel::rowCount(const QModelIndex&) const |
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{ |
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if (modeldata == nullptr) return 0; |
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return modeldata->size(); |
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} |
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int PeersTableModel::columnCount(const QModelIndex&) const |
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{ |
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return headers.size(); |
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} |
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QVariant PeersTableModel::data(const QModelIndex &index, int role) const |
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{ |
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// Align column 4 (amount) right
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//if (role == Qt::TextAlignmentRole && index.column() == 3) return QVariant(Qt::AlignRight | Qt::AlignVCenter);
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if (role == Qt::ForegroundRole) { |
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// peers with banscore >=50 will likely be banned soon, color them red
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if (modeldata->at(index.row()).banscore >= 50) { |
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QBrush b; |
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b.setColor(Qt::red); |
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return b; |
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} |
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// Else, just return the default brush
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QBrush b; |
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b.setColor(Qt::black); |
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return b; |
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} |
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auto dat = modeldata->at(index.row()); |
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if (role == Qt::DisplayRole) { |
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switch (index.column()) { |
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case 0: return dat.peerid; |
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case 1: return dat.address; |
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case 2: return "AS" + QString::number(dat.asn); |
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case 3: return dat.tls_cipher; |
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case 4: return dat.tls_verified; |
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case 5: return dat.subver; |
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case 6: return dat.protocolversion; |
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case 7: return dat.pingtime; |
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case 8: return dat.banscore; |
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case 9: return dat.bytes_received; |
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case 10: return dat.bytes_sent; |
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} |
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} |
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if (role == Qt::ToolTipRole) { |
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switch (index.column()) { |
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case 0: return ""; |
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} |
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} |
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/*
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if (role == Qt::DecorationRole && index.column() == 0) { |
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if (!dat.memo.isEmpty()) { |
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// If the memo is a Payment URI, then show a payment request icon
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if (dat.memo.startsWith("hush:")) { |
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QIcon icon(":/icons/res/paymentreq.gif"); |
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return QVariant(icon.pixmap(16, 16)); |
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} else { |
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// Return the info pixmap to indicate memo
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QIcon icon = QApplication::style()->standardIcon(QStyle::SP_MessageBoxInformation); |
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return QVariant(icon.pixmap(16, 16)); |
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} |
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} else { |
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// Empty pixmap to make it align
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QPixmap p(16, 16); |
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p.fill(Qt::white); |
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return QVariant(p); |
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} |
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} |
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*/ |
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return QVariant(); |
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} |
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QVariant PeersTableModel::headerData(int section, Qt::Orientation orientation, int role) const |
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{ |
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if (role == Qt::TextAlignmentRole && section == 3) return QVariant(Qt::AlignRight | Qt::AlignVCenter); |
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if (role == Qt::FontRole) { |
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QFont f; |
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f.setBold(true); |
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return f; |
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} |
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if (role == Qt::DisplayRole && orientation == Qt::Horizontal) { |
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return headers.at(section); |
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} |
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return QVariant(); |
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} |
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QString PeersTableModel::getPeerId(int row) const { |
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return QString::number(modeldata->at(row).peerid); |
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} |
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QString PeersTableModel::getAddress(int row) const { |
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return modeldata->at(row).address.trimmed(); |
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} |
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qint64 PeersTableModel::getConntime(int row) const { |
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return modeldata->at(row).conntime; |
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} |
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QString PeersTableModel::getType(int row) const { |
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return modeldata->at(row).type; |
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} |
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QString PeersTableModel::getPingtime(int row) const { |
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return Settings::getDecimalString(modeldata->at(row).pingtime); |
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} |
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@ -0,0 +1,46 @@ |
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// Copyright 2019-2021 The Hush developers
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// Released under the GPLv3
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#ifndef PEERSTABLEMODEL_H |
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#define PEERSTABLEMODEL_H |
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#include "precompiled.h" |
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struct PeerItem; |
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class PeersTableModel: public QAbstractTableModel |
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{ |
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public: |
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PeersTableModel(QObject* parent); |
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~PeersTableModel(); |
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QString getPeerId(int row) const; |
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QString getAddress(int row) const; |
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QString getType(int row) const; |
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qint64 getConntime(int row) const; |
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QString getASN(int row) const; |
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QString getSubver(int row) const; |
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QString getTLSCipher(int row) const; |
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bool getTLSVerified(int row) const; |
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QString getPingtime(int row) const; |
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unsigned int getBanscore(int row) const; |
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unsigned int getProtocolVersion(int row) const; |
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bool exportToCsv(QString fileName) const; |
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int rowCount(const QModelIndex &parent) const; |
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int columnCount(const QModelIndex &parent) const; |
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QVariant data(const QModelIndex &index, int role) const; |
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QVariant headerData(int section, Qt::Orientation orientation, int role) const; |
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void addData (const QList<PeerItem>& data); |
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private: |
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void updateAllData(); |
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QList<PeerItem>* peers = nullptr; |
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QList<PeerItem>* modeldata = nullptr; |
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QList<QString> headers; |
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}; |
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#endif // PEERSTABLEMODEL_H
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