QCanBusFactory Class
The QCanBusFactory class is a factory class used as the plugin interface for CAN bus plugins. More...
| Header: | #include <QCanBusFactory> |
| qmake: | QT += serialbus |
| Since: | Qt 5.6 |
Public Functions
| virtual QCanBusDevice * | createDevice(const QString &interfaceName) const = 0 |
Detailed Description
The QCanBusFactory class is a factory class used as the plugin interface for CAN bus plugins.
All plugins must implement the functions provided by this factory class.
Member Function Documentation
[pure virtual] QCanBusDevice *QCanBusFactory::createDevice(const QString &interfaceName) const
Creates a new QCanBusDevice. interfaceName is the network/CAN interface name. The caller must take ownership of the returned pointer.
If the factory cannot create a backend, it returns 0.