void directionChanged(Transfer::Direction direction);
void addressChanged(const QHostAddress &address);
void portChanged(quint16 port);
void fileNameChanged(const QString &fileName);
void fileSizeChanged(quint64 fileSize);
void directionChanged(Transfer::Direction direction);
void addressChanged(const QHostAddress &address);
void portChanged(quint16 port);
void fileNameChanged(const QString &fileName);
void fileSizeChanged(quint64 fileSize);