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#!/usr/bin/python3
# Copyright (c) 2017-2019 David Steele <dsteele@gmail.com>
#
# SPDX-License-Identifier: GPL-2.0-or-later
# License-Filename: LICENSE
#
# Copyright 2016-2017 David Steele <steele@debian.org>
# This file is part of comitup
# Available under the terms of the GNU General Public License version 2
# or later
#
import sys
sys.path.append('.')
sys.path.append('..')
from collections import namedtuple, OrderedDict # noqa
from getpass import getpass # noqa
from comitup import client as ciu # noqa
def do_reload(ciu_client, connection):
pass
def do_quit(ciu_client, connection):
sys.exit(0)
def do_delete(ciu_client, connection):
ciu_client.ciu_delete(connection)
def do_connect(ciu_client, ssid, password):
ciu_client.ciu_connect(ssid, password)
def do_info(ciu_client, connection):
info = ciu_client.ciu_info(connection)
print("")
print("Host %s on comitup version %s"
% (info['hostnames'], info['version']))
print("'%s' mode" % info['imode'])
CmdState = namedtuple('CmdState', "fn, desc, HOTSPOT, CONNECTING, CONNECTED")
commands = OrderedDict([
('i', CmdState(do_info, '(i)nfo', True, True, True)),
('r', CmdState(do_reload, '(r)eload', True, True, True)),
('d', CmdState(do_delete, '(d)elete connection', False, True, True)),
('q', CmdState(do_quit, '(q)uit', True, True, True)),
('<n>', CmdState(do_connect, 'connect to <n>', True, False, False)),
('m', CmdState(do_connect, '(m)anual connection', True, False, False)),
])
def int_value(s):
try:
return int(s)
except (ValueError, TypeError):
return None
def get_state(ciu_client):
state, connection = ciu_client.ciu_state()
return state, connection
def get_valid_cmds(state):
cmds = [x for x in commands.keys() if commands[x].__getattribute__(state)]
return cmds
def print_cmd_prompts(state, connection, points):
print('')
print("State: %s" % state)
print("Connection: %s" % connection)
if state == 'HOTSPOT':
print("Points:")
for point in enumerate(points, start=1):
print(" %d: %s" % (point[0], point[1]['ssid']))
print("Available commands:")
for cmd in get_valid_cmds(state):
print(" %s" % commands[cmd].desc)
def interpreter():
ciu_client = ciu.CiuClient()
while True:
state, connection = get_state(ciu_client)
points = ciu_client.ciu_points()
print_cmd_prompts(state, connection, points)
cmd = input("command?: ")
index = int_value(cmd)
if index:
password = ""
if points[index-1]['security'] == 'encrypted':
password = getpass('password: ')
do_connect(ciu_client, points[index-1]['ssid'], password)
elif cmd == 'm':
ssid = input("ssid?: ")
password = getpass('password (if required)?: ')
do_connect(ciu_client, ssid, password)
else:
try:
commands[cmd].fn(ciu_client, connection)
except KeyError:
print("\nInvalid command\n")
if __name__ == '__main__':
interpreter()
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