Introduce a new DBus policy file to manage access control for
revpi-middleware. This configuration allows full access to the root
user, limited access for the 'picontrol' group, and denies unauthorized
access by default.
This function constructs a fully qualified interface name by appending
segments to a predefined base name. It simplifies and standardizes the
process of generating extended interface names in the middleware.
Introduce a D-Bus middleware module for revpi_middleware, including an
interface definition and a `BusProvider` class to handle D-Bus
communication. This forms the foundation for middleware interactions
using D-Bus.
Introduced D-Bus interfaces in `process_image` to interact with the
piControl driver. Added `InterfacePiControl` class with methods to reset
the driver and signal driver reset events. This improves driver
management and integration via D-Bus.
Introduced a new helper class `ResetDriverWatchdog`, a thread-based
watchdog to detect the `reset_driver` action. The implementation is
adapted from the revpipyload project and includes methods to
register/unregister callbacks and manage the watchdog lifecycle. This
addition improves monitoring capabilities for the process image.
akira