1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
#!/usr/bin/env python
# SPDX-License-Identifier: GPL-2.0-or-later
#
# Copyright (C) 2011 - 2012 Red Hat, Inc.
#
import dbus, sys
# This example indicates whether the default network connection is known to be WWAN
bus = dbus.SystemBus()
# Exit early if NetworkManager is not running
proxy = bus.get_object("org.freedesktop.DBus", "/org/freedesktop/DBus")
busdaemon = dbus.Interface(proxy, "org.freedesktop.DBus")
if not busdaemon.NameHasOwner("org.freedesktop.NetworkManager"):
print("NetworkManager not running")
sys.exit(1)
# Get a proxy for the NetworkManager object
proxy = bus.get_object(
"org.freedesktop.NetworkManager", "/org/freedesktop/NetworkManager"
)
props = dbus.Interface(proxy, "org.freedesktop.DBus.Properties")
# Shortcut #1, for NM 1.0
try:
ctype = props.Get("org.freedesktop.NetworkManager", "PrimaryConnectionType")
if ctype == "":
print("No active connection")
elif ctype in ["gsm", "cdma", "bluetooth"]:
print("WWAN is default")
else:
print("WWAN is not default")
sys.exit(0)
except KeyError:
pass
|
