75 lines
2.7 KiB
Python
Executable File
75 lines
2.7 KiB
Python
Executable File
#!/usr/bin/env python3
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# -*- Mode: python; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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#
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# This program is free software; you can redistribute it and/or modify it under
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# the terms of the GNU Lesser General Public License as published by the Free
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# Software Foundation; either version 2 of the License, or (at your option) any
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# later version.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
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# details.
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#
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# You should have received a copy of the GNU Lesser General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc., 51
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# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Copyright (C) 2019 Aleksander Morgado <aleksander@aleksander.es>
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#
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import sys
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import time
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import gi
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gi.require_version('ModemManager', '1.0')
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from gi.repository import Gio, GLib, GObject, ModemManager
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def main():
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"""Main routine."""
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# Process input arguments
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if len(sys.argv) != 1:
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sys.stderr.write('error: wrong number of arguments\n')
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sys.stdout.write('usage: network-scan-python\n')
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sys.exit(1)
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# Connection to ModemManager
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connection = Gio.bus_get_sync(Gio.BusType.SYSTEM, None)
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manager = ModemManager.Manager.new_sync(
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connection, Gio.DBusObjectManagerClientFlags.DO_NOT_AUTO_START, None)
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if not manager.get_name_owner():
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sys.stderr.write('ModemManager not found in bus\n')
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sys.exit(2)
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# Iterate modems and scan network with each one by one
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for obj in manager.get_objects():
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modem = obj.get_modem()
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modem.enable()
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time.sleep(1)
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modem3gpp = obj.get_modem_3gpp()
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if not modem3gpp:
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sys.stderr.write('%s: skipping unusable modem...\n' %
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obj.get_object_path())
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continue
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modem3gpp.set_default_timeout(300000)
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print('%s: starting network scan...' % modem3gpp.get_object_path())
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networks = modem3gpp.scan_sync()
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if networks:
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for network in networks:
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print('%s: %s - %s (%s, %s)' % (
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network.get_operator_code(),
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network.get_operator_short(),
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network.get_operator_short(),
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ModemManager.modem_access_technology_build_string_from_mask(
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network.get_access_technology()),
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ModemManager.Modem3gppNetworkAvailability.get_string(
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network.get_availability())))
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else:
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print('no networks found')
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if __name__ == "__main__":
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main()
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