feat(io): Simplify IO interface hierarchy and unify property handling

Replaced specific IO interface classes (`InterfaceInpBool`,
`InterfaceInpInt`, etc.) with generic `InterfaceInput` and
`InterfaceOutput` classes to simplify the hierarchy.

Signed-off-by: Sven Sager <s.sager@kunbus.com>

src/revpi_middleware/ios1/bus_provider_io.py

@@ -17,10 +17,8 @@ from .interface_devices import (
 )
 from .interface_ios import (
     InterfaceIoManager,
-    InterfaceInpBool,
-    InterfaceOutBool,
-    InterfaceInpInt,
-    InterfaceOutInt,
+    InterfaceInput,
+    InterfaceOutput,
 )
 
 log = getLogger(__name__)
@@ -56,19 +54,16 @@ class BusProviderIo(Thread):
 
         for io in self._modio.io:
             interface = None
-            value_type = type(io.value)
-            if value_type is bool:
-                interface = (
-                    InterfaceInpBool(self._bus, io)
-                    if io.type == revpimodio2.INP
-                    else InterfaceOutBool(self._bus, io)
-                )
-            elif value_type is int:
-                interface = (
-                    InterfaceInpInt(self._bus, io)
-                    if io.type == revpimodio2.INP
-                    else InterfaceOutInt(self._bus, io)
-                )
+            try:
+                if io.type == revpimodio2.INP:
+                    interface = InterfaceInput(self._bus, io)
+                elif io.type == revpimodio2.OUT:
+                    interface = InterfaceOutput(self._bus, io)
+                elif io.type == revpimodio2.MEM:
+                    # todo: Implement memory
+                    pass
+            except Exception as e:
+                log.warning(f"can not create dbus interface for {io.name}: {e}")
 
             if interface is not None:
                 self._dc_io_interfaces[io.name] = interface