#include <QObject>
+#include <stdint.h>
+
class OptionsModel;
class AddressTableModel;
class TransactionTableModel;
QT_BEGIN_NAMESPACE
class QDateTime;
+class QTimer;
QT_END_NAMESPACE
-// Model for Bitcoin network client
+enum NumConnections {
+ CONNECTIONS_NONE = 0,
+ CONNECTIONS_IN = (1U << 0),
+ CONNECTIONS_OUT = (1U << 1),
+ CONNECTIONS_ALL = (CONNECTIONS_IN | CONNECTIONS_OUT),
+};
+
+/** Model for Bitcoin network client. */
class ClientModel : public QObject
{
Q_OBJECT
public:
explicit ClientModel(OptionsModel *optionsModel, QObject *parent = 0);
+ ~ClientModel();
OptionsModel *getOptionsModel();
- int getNumConnections() const;
+ double getPoSKernelPS();
+ double getDifficulty(bool fProofofStake);
+
+ //! Return number of connections, default is in- and outbound (total)
+ int getNumConnections(uint8_t flags = CONNECTIONS_ALL) const;
int getNumBlocks() const;
int getNumBlocksAtStartup();
+ quint64 getTotalBytesRecv() const;
+ quint64 getTotalBytesSent() const;
+
QDateTime getLastBlockDate() const;
- // Return true if client connected to testnet
+ //! Return true if client connected to testnet
bool isTestNet() const;
- // Return true if core is doing initial block download
+ //! Return true if core is doing initial block download
bool inInitialBlockDownload() const;
- // Return conservative estimate of total number of blocks, or 0 if unknown
+ //! Return conservative estimate of total number of blocks, or 0 if unknown
int getNumBlocksOfPeers() const;
//! Return warnings to be displayed in status bar
QString getStatusBarWarnings() const;
QString formatFullVersion() const;
+ QString formatBuildDate() const;
+ QString clientName() const;
+ QString formatClientStartupTime() const;
private:
OptionsModel *optionsModel;
- int cachedNumConnections;
int cachedNumBlocks;
+ int cachedNumBlocksOfPeers;
int numBlocksAtStartup;
+ QTimer *pollTimer;
+
+ void subscribeToCoreSignals();
+ void unsubscribeFromCoreSignals();
signals:
void numConnectionsChanged(int count);
- void numBlocksChanged(int count);
+ void numBlocksChanged(int count, int countOfPeers);
+ void bytesChanged(quint64 totalBytesIn, quint64 totalBytesOut);
- // Asynchronous error notification
- void error(const QString &title, const QString &message);
+ //! Asynchronous error notification
+ void error(const QString &title, const QString &message, bool modal);
public slots:
-
-private slots:
- void update();
+ void updateTimer();
+ void updateNumConnections(int numConnections);
+ void updateAlert(const QString &hash, int status);
};
#endif // CLIENTMODEL_H