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feat: Add published event to bus providers for thread synchronization

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Introduced a threading `Event` named `published` in `bus_provider_ios1`
and `bus_provider_middleware1` modules to signal successful D-Bus
publishing.

Signed-off-by: Sven Sager <s.sager@kunbus.com>
This commit is contained in:
Sven Sager
2026-02-06 18:49:18 +01:00
parent 4ea8d6bc9a
commit 5dfd8b9f2f
2 changed files with 6 additions and 2 deletions
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4
src/revpi_middleware/dbus_ios1/bus_provider_ios1.py
View File

@@ -4,7 +4,7 @@
"""D-Bus bus provider for revpi_middleware."""
from logging import getLogger
from threading import Thread
from threading import Thread, Event
from typing import Union
import revpimodio2
@@ -47,6 +47,7 @@ class BusProviderIos1(Thread):
)
self.picontrol_device = picontrol_device
self.published = Event()
self.config_rsc = config_rsc
def run(self):
@@ -90,6 +91,7 @@ class BusProviderIos1(Thread):
InterfaceIoManager(self._lst_io_interfaces, self._modio),
*lst_interfaces,
)
self.published.set()
except Exception as e:
log.error(f"can not publish dbus {REVPI_DBUS_NAME}: {e}")

4
src/revpi_middleware/dbus_middleware1/bus_provider_middleware1.py
View File

@@ -4,7 +4,7 @@
"""D-Bus bus provider for revpi_middleware."""
from logging import getLogger
from threading import Thread
from threading import Thread, Event
from typing import Union
from gi.repository import GLib
@@ -32,6 +32,7 @@ class BusProviderMiddleware1(Thread):
self._loop = GLib.MainLoop()
self.picontrol_device = picontrol_device
self.published = Event()
self.config_rsc = config_rsc
def run(self):
@@ -53,6 +54,7 @@ class BusProviderMiddleware1(Thread):
REVPI_DBUS_NAME,
*lst_interfaces,
)
self.published.set()
except Exception as e:
log.error(f"can not publish dbus {REVPI_DBUS_NAME}: {e}")