92 lines
2.3 KiB
C++
92 lines
2.3 KiB
C++
// Copyright (c) 2011-2018 The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#ifndef BITCOIN_QT_PEERTABLEMODEL_H
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#define BITCOIN_QT_PEERTABLEMODEL_H
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#include <net_processing.h> // For CNodeStateStats
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#include <net.h>
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#include <memory>
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#include <QAbstractTableModel>
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#include <QStringList>
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class ClientModel;
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class PeerTablePriv;
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namespace interfaces {
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class Node;
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}
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QT_BEGIN_NAMESPACE
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class QTimer;
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QT_END_NAMESPACE
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struct CNodeCombinedStats {
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CNodeStats nodeStats;
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CNodeStateStats nodeStateStats;
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bool fNodeStateStatsAvailable;
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};
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class NodeLessThan
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{
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public:
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NodeLessThan(int nColumn, Qt::SortOrder fOrder) :
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column(nColumn), order(fOrder) {}
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bool operator()(const CNodeCombinedStats &left, const CNodeCombinedStats &right) const;
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private:
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int column;
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Qt::SortOrder order;
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};
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/**
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Qt model providing information about connected peers, similar to the
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"getpeerinfo" RPC call. Used by the rpc console UI.
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*/
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class PeerTableModel : public QAbstractTableModel
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{
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Q_OBJECT
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public:
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explicit PeerTableModel(interfaces::Node& node, ClientModel *parent = nullptr);
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~PeerTableModel();
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const CNodeCombinedStats *getNodeStats(int idx);
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int getRowByNodeId(NodeId nodeid);
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void startAutoRefresh();
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void stopAutoRefresh();
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enum ColumnIndex {
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NetNodeId = 0,
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Address = 1,
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Ping = 2,
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Sent = 3,
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Received = 4,
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Subversion = 5
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};
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/** @name Methods overridden from QAbstractTableModel
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@{*/
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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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QModelIndex index(int row, int column, const QModelIndex &parent) const;
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Qt::ItemFlags flags(const QModelIndex &index) const;
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void sort(int column, Qt::SortOrder order);
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/*@}*/
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public Q_SLOTS:
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void refresh();
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private:
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interfaces::Node& m_node;
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ClientModel *clientModel;
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QStringList columns;
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std::unique_ptr<PeerTablePriv> priv;
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QTimer *timer;
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};
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#endif // BITCOIN_QT_PEERTABLEMODEL_H
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