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feat(dbus): Add StatusChanged DBus signal to interface configuration

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Introduced the `StatusChanged` signal in `.RevpiConfig` interface to
notify changes in feature status. Emitting this signal in `Enable` and
`Disable` methods ensures real-time updates for feature state changes.
This enhances communication and monitoring within the DBus middleware.

Signed-off-by: Sven Sager <s.sager@kunbus.com>
This commit is contained in:
Sven Sager
2025-05-23 08:27:37 +02:00
parent dc2d1ab3a0
commit 431f9308de
1 changed files with 8 additions and 0 deletions
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8
src/revpi_middleware/dbus_middleware1/system_config/interface_config.py
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@@ -5,6 +5,8 @@
from collections import namedtuple from collections import namedtuple
from logging import getLogger from logging import getLogger
from pydbus.generic import signal
from .revpi_config import ( from .revpi_config import (
ConfigActions, ConfigActions,
configure_avahi_daemon, configure_avahi_daemon,
@@ -42,10 +44,16 @@ class InterfaceRevpiConfig(DbusInterface):
<arg name="available" type="b" direction="out"/> <arg name="available" type="b" direction="out"/>
</method> </method>
<property name="available_features" type="as" access="read"/> <property name="available_features" type="as" access="read"/>
<signal name="StatusChanged">
<arg name="feature" type="s"/>
<arg name="status" type="b"/>
</signal>
</interface> </interface>
</node> </node>
""" """
StatusChanged = signal()
def Disable(self, feature: str) -> None: def Disable(self, feature: str) -> None:
"""Disable the feature.""" """Disable the feature."""
feature_function = get_feature(feature) feature_function = get_feature(feature)