mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
synced 2025-12-26 19:20:12 +01:00
db6f8315e5
gi now emits a warning when not loading a specific library
version [1]:
./generate-setting-docs.py:21: PyGIWarning: NM was imported without specifying a version first. Use gi.require_version(NM, 1.0) before import to ensure that the right version gets loaded.
from gi.repository import NM, GObject
Seems require_version() is reasonably old to just always use it without
breaking on older versions [2].
[1] Related: https://bugzilla.gnome.org/show_bug.cgi?id=727379
[2] https://git.gnome.org/browse/pygobject/commit/?id=76758efb6579752237a0dc4d56cf9518de6c6e55
(cherry picked from commit 8d1233e67e)
79 lines
2.7 KiB
Python
Executable file
79 lines
2.7 KiB
Python
Executable file
#!/usr/bin/env python
|
|
# coding=utf-8
|
|
# -*- Mode: Python; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
|
|
# vim: ft=python ts=4 sts=4 sw=4 et ai
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License along
|
|
# with this program; if not, write to the Free Software Foundation, Inc.,
|
|
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
#
|
|
# Copyright (C) 2013 Red Hat, Inc.
|
|
#
|
|
|
|
import locale
|
|
import gi
|
|
gi.require_version('NM', '1.0')
|
|
from gi.repository import NM
|
|
|
|
#
|
|
# This example lists Wi-Fi access points NetworkManager scanned on Wi-Fi devices.
|
|
# It calls libnm functions using GObject introspection.
|
|
#
|
|
# Note the second line of the file: coding=utf-8
|
|
# It is necessary because we use unicode characters and python would produce
|
|
# an error without it: http://www.python.org/dev/peps/pep-0263/
|
|
#
|
|
|
|
def clamp(value, minvalue, maxvalue):
|
|
return max(minvalue, min(value, maxvalue))
|
|
|
|
def ssid_to_utf8(ap):
|
|
ssid = ap.get_ssid()
|
|
if not ssid:
|
|
return ""
|
|
return NM.utils_ssid_to_utf8(ap.get_ssid().get_data())
|
|
|
|
def print_device_info(device):
|
|
active_ap = dev.get_active_access_point()
|
|
ssid = None
|
|
if active_ap is not None:
|
|
ssid = ssid_to_utf8(active_ap)
|
|
info = "Device: %s | Driver: %s | Active AP: %s" % (dev.get_iface(), dev.get_driver(), ssid)
|
|
print info
|
|
print '=' * len(info)
|
|
|
|
def print_ap_info(ap):
|
|
strength = ap.get_strength()
|
|
frequency = ap.get_frequency()
|
|
print "SSID: %s" % (ssid_to_utf8(ap))
|
|
print "BSSID: %s" % (ap.get_bssid())
|
|
print "Frequency: %s" % (frequency)
|
|
print "Channel: %s" % (NM.utils_wifi_freq_to_channel(frequency))
|
|
print "Strength: %s %s%%" % (NM.utils_wifi_strength_bars(strength), strength)
|
|
print
|
|
|
|
if __name__ == "__main__":
|
|
# Python apparently doesn't call setlocale() on its own? We have to call this or else
|
|
# NM.utils_wifi_strength_bars() will think the locale is ASCII-only, and return the
|
|
# fallback characters rather than the unicode bars
|
|
locale.setlocale(locale.LC_ALL, '')
|
|
|
|
nmc = NM.Client.new(None)
|
|
devs = nmc.get_devices()
|
|
|
|
for dev in devs:
|
|
if dev.get_device_type() == NM.DeviceType.WIFI:
|
|
print_device_info(dev)
|
|
for ap in dev.get_access_points():
|
|
print_ap_info(ap)
|
|
|