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#!/usr/bin/env python
# SPDX-License-Identifier: GPL-2.0+
#
# Copyright (C) 2010 Red Hat, Inc.
#
import dbus
# This example takes a device interface name as a parameter and tells
# NetworkManager to disconnect that device, closing down any network
# connection it may have
bus = dbus.SystemBus()
# Get a proxy for the base NetworkManager object
m_proxy = bus.get_object(
"org.freedesktop.NetworkManager", "/org/freedesktop/NetworkManager"
)
manager = dbus.Interface(m_proxy, "org.freedesktop.NetworkManager")
mgr_props = dbus.Interface(m_proxy, "org.freedesktop.DBus.Properties")
s_proxy = bus.get_object(
"org.freedesktop.NetworkManager", "/org/freedesktop/NetworkManager/Settings"
)
settings = dbus.Interface(s_proxy, "org.freedesktop.NetworkManager.Settings")
# Find the device the user wants to disconnect
active = mgr_props.Get("org.freedesktop.NetworkManager", "ActiveConnections")
for a in active:
a_proxy = bus.get_object("org.freedesktop.NetworkManager", a)
# Get the UUID directly; apps could use this to perform certain operations
# based on which network you're connected too
a_props = dbus.Interface(a_proxy, "org.freedesktop.DBus.Properties")
uuid = a_props.Get("org.freedesktop.NetworkManager.Connection.Active", "Uuid")
# Grab the connection object path so we can get all the connection's settings
connection_path = a_props.Get(
"org.freedesktop.NetworkManager.Connection.Active", "Connection"
)
c_proxy = bus.get_object("org.freedesktop.NetworkManager", connection_path)
connection = dbus.Interface(
c_proxy, "org.freedesktop.NetworkManager.Settings.Connection"
)
settings = connection.GetSettings()
print(
"%s (%s) - %s"
% (settings["connection"]["id"], uuid, settings["connection"]["type"])
)
if len(active) == 0:
print("No active connections")
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