| #!/usr/bin/env python2 |
| # -*- coding: utf-8 -*- |
| |
| # Virtual Um-interface (fake transceiver) |
| # Power measurement emulation for BB |
| # |
| # (C) 2017 by Vadim Yanitskiy <axilirator@gmail.com> |
| # |
| # All Rights Reserved |
| # |
| # 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. |
| |
| from random import randint |
| |
| class FakePM: |
| # Freq. list for good power level |
| bts_list = [] |
| |
| def __init__(self, noise_min, noise_max, bts_min, bts_max): |
| # Save power level ranges |
| self.noise_min = noise_min |
| self.noise_max = noise_max |
| self.bts_min = bts_min |
| self.bts_max = bts_max |
| |
| def measure(self, bts): |
| if bts in self.bts_list: |
| return randint(self.bts_min, self.bts_max) |
| else: |
| return randint(self.noise_min, self.noise_max) |
| |
| def update_bts_list(self, new_list): |
| self.bts_list = new_list |
| |
| def add_bts_list(self, add_list): |
| self.bts_list += add_list |
| |
| def del_bts_list(self, del_list): |
| for item in del_list: |
| if item in self.bts_list: |
| self.bts_list.remove(item) |