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* Use the correct interface name to get properties of systemd It seems that gdbus (or systemd) automatically pick the correct interface and return the properties. However, dbussy requires the correct interface name to get all properties. * Don't expect array from Strength property The property returns a type "y" which equates to "guchar": https://developer-old.gnome.org/NetworkManager/stable/gdbus-org.freedesktop.NetworkManager.AccessPoint.html#gdbus-property-org-freedesktop-NetworkManager-AccessPoint.Strength It seems that the old D-Bus implementation returned an array. With dbus-next a integer is returned, so no list indexing required. * Support signals and remove no longer used tests and code * Pass rauc update file path as string That is what the interface is expecting, otherwise the new lib chocks on the Pathlib type. * Support Network configuration with dbus-next Assemble Python native objects and pass them to dbus-next. Use dbus-next specific Variant class where necessary. * Use org.freedesktop.NetworkManager.Connection.Active.StateChanged org.freedesktop.NetworkManager.Connection.Active.PropertyChanged is depricated. Also it seems that StateChanged leads to fewer and more accurate signals. * Pass correct data type to RequestScan. RequestScan expects an option dictionary. Pass an empty option dictionary to it. * Update unit tests Replace gdbus specific fixtures with json files representing the return values. Those can be easily converted into native Python objects. * Rename D-Bus utils module gdbus to dbus
37 lines
1.3 KiB
Python
37 lines
1.3 KiB
Python
"""Network Manager implementation for DBUS."""
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import logging
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from typing import Any, Awaitable
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from ...exceptions import DBusError, DBusInterfaceError
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from ...utils.dbus import DBus
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from ..const import DBUS_NAME_NM, DBUS_OBJECT_SETTINGS
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from ..interface import DBusInterface
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from ..utils import dbus_connected
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_LOGGER: logging.Logger = logging.getLogger(__name__)
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class NetworkManagerSettings(DBusInterface):
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"""Handle D-Bus interface for Network Manager."""
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async def connect(self) -> None:
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"""Connect to system's D-Bus."""
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try:
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self.dbus = await DBus.connect(DBUS_NAME_NM, DBUS_OBJECT_SETTINGS)
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except DBusError:
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_LOGGER.warning("Can't connect to Network Manager Settings")
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except DBusInterfaceError:
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_LOGGER.warning(
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"No Network Manager Settings support on the host. Local network functions have been disabled."
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)
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@dbus_connected
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def add_connection(self, settings: Any) -> Awaitable[Any]:
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"""Add new connection."""
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return self.dbus.Settings.AddConnection(("a{sa{sv}}", settings))
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@dbus_connected
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def reload_connections(self) -> Awaitable[Any]:
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"""Reload all local connection files."""
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return self.dbus.Settings.ReloadConnections()
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