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// Copyright (c) 2011-2022 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#ifndef BITCOIN_QT_RPCCONSOLE_H
#define BITCOIN_QT_RPCCONSOLE_H
#include <config/bitcoin-config.h> // IWYU pragma: keep
#include <qt/clientmodel.h>
#include <qt/guiutil.h>
#include <qt/peertablemodel.h>
#include <net.h>
#include <QByteArray>
#include <QCompleter>
#include <QThread>
#include <QWidget>
class PlatformStyle;
class RPCExecutor;
class RPCTimerInterface;
class WalletModel;
namespace interfaces {
class Node;
}
namespace Ui {
class RPCConsole;
}
QT_BEGIN_NAMESPACE
class QDateTime;
class QMenu;
class QItemSelection;
QT_END_NAMESPACE
/** Local Bitcoin RPC console. */
class RPCConsole: public QWidget
{
Q_OBJECT
public:
explicit RPCConsole(interfaces::Node& node, const PlatformStyle *platformStyle, QWidget *parent);
~RPCConsole();
static bool RPCParseCommandLine(interfaces::Node* node, std::string &strResult, const std::string &strCommand, bool fExecute, std::string * const pstrFilteredOut = nullptr, const WalletModel* wallet_model = nullptr);
static bool RPCExecuteCommandLine(interfaces::Node& node, std::string &strResult, const std::string &strCommand, std::string * const pstrFilteredOut = nullptr, const WalletModel* wallet_model = nullptr) {
return RPCParseCommandLine(&node, strResult, strCommand, true, pstrFilteredOut, wallet_model);
}
void setClientModel(ClientModel *model = nullptr, int bestblock_height = 0, int64_t bestblock_date = 0, double verification_progress = 0.0);
#ifdef ENABLE_WALLET
void addWallet(WalletModel* const walletModel);
void removeWallet(WalletModel* const walletModel);
#endif // ENABLE_WALLET
enum MessageClass {
MC_ERROR,
MC_DEBUG,
CMD_REQUEST,
CMD_REPLY,
CMD_ERROR
};
enum class TabTypes {
INFO,
CONSOLE,
GRAPH,
PEERS
};
std::vector<TabTypes> tabs() const { return {TabTypes::INFO, TabTypes::CONSOLE, TabTypes::GRAPH, TabTypes::PEERS}; }
QString tabTitle(TabTypes tab_type) const;
QKeySequence tabShortcut(TabTypes tab_type) const;
protected:
virtual bool eventFilter(QObject* obj, QEvent *event) override;
void keyPressEvent(QKeyEvent *) override;
void changeEvent(QEvent* e) override;
private Q_SLOTS:
void on_lineEdit_returnPressed();
void on_tabWidget_currentChanged(int index);
/** open the debug.log from the current datadir */
void on_openDebugLogfileButton_clicked();
/** change the time range of the network traffic graph */
void on_sldGraphRange_valueChanged(int value);
/** update traffic statistics */
void updateTrafficStats(quint64 totalBytesIn, quint64 totalBytesOut);
void resizeEvent(QResizeEvent *event) override;
void showEvent(QShowEvent *event) override;
void hideEvent(QHideEvent *event) override;
/** Show custom context menu on Peers tab */
void showPeersTableContextMenu(const QPoint& point);
/** Show custom context menu on Bans tab */
void showBanTableContextMenu(const QPoint& point);
/** Hides ban table if no bans are present */
void showOrHideBanTableIfRequired();
/** clear the selected node */
void clearSelectedNode();
/** show detailed information on ui about selected node */
void updateDetailWidget();
public Q_SLOTS:
void clear(bool keep_prompt = false);
void fontBigger();
void fontSmaller();
void setFontSize(int newSize);
/** Append the message to the message widget */
void message(int category, const QString &msg) { message(category, msg, false); }
void message(int category, const QString &message, bool html);
/** Set number of connections shown in the UI */
void setNumConnections(int count);
/** Set network state shown in the UI */
void setNetworkActive(bool networkActive);
/** Set number of blocks and last block date shown in the UI */
void setNumBlocks(int count, const QDateTime& blockDate, double nVerificationProgress, SyncType synctype);
/** Set size (number of transactions and memory usage) of the mempool in the UI */
void setMempoolSize(long numberOfTxs, size_t dynUsage, size_t maxUsage);
/** Go forward or back in history */
void browseHistory(int offset);
/** Scroll console view to end */
void scrollToEnd();
/** Disconnect a selected node on the Peers tab */
void disconnectSelectedNode();
/** Ban a selected node on the Peers tab */
void banSelectedNode(int bantime);
/** Unban a selected node on the Bans tab */
void unbanSelectedNode();
/** set which tab has the focus (is visible) */
void setTabFocus(enum TabTypes tabType);
#ifdef ENABLE_WALLET
/** Set the current (ie - active) wallet */
void setCurrentWallet(WalletModel* const wallet_model);
#endif // ENABLE_WALLET
private:
struct TranslatedStrings {
const QString yes{tr("Yes")}, no{tr("No")}, to{tr("To")}, from{tr("From")},
ban_for{tr("Ban for")}, na{tr("N/A")}, unknown{tr("Unknown")};
} const ts;
void startExecutor();
void setTrafficGraphRange(int mins);
enum ColumnWidths
{
ADDRESS_COLUMN_WIDTH = 200,
SUBVERSION_COLUMN_WIDTH = 150,
PING_COLUMN_WIDTH = 80,
BANSUBNET_COLUMN_WIDTH = 200,
BANTIME_COLUMN_WIDTH = 250
};
interfaces::Node& m_node;
Ui::RPCConsole* const ui;
ClientModel *clientModel = nullptr;
QStringList history;
int historyPtr = 0;
QString cmdBeforeBrowsing;
QList<NodeId> cachedNodeids;
const PlatformStyle* const platformStyle;
RPCTimerInterface *rpcTimerInterface = nullptr;
QMenu *peersTableContextMenu = nullptr;
QMenu *banTableContextMenu = nullptr;
int consoleFontSize = 0;
QCompleter *autoCompleter = nullptr;
QThread thread;
RPCExecutor* m_executor{nullptr};
WalletModel* m_last_wallet_model{nullptr};
bool m_is_executing{false};
QByteArray m_peer_widget_header_state;
QByteArray m_banlist_widget_header_state;
/** Update UI with latest network info from model. */
void updateNetworkState();
/** Helper for the output of a time duration field. Inputs are UNIX epoch times. */
QString TimeDurationField(std::chrono::seconds time_now, std::chrono::seconds time_at_event) const
{
return time_at_event.count() ? GUIUtil::formatDurationStr(time_now - time_at_event) : tr("Never");
}
void updateWindowTitle();
private Q_SLOTS:
void updateAlerts(const QString& warnings);
};
#endif // BITCOIN_QT_RPCCONSOLE_H
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