| # osmo_gsm_tester: specifics pcu base abstract class |
| # |
| # Copyright (C) 2018 by sysmocom - s.f.m.c. GmbH |
| # |
| # Author: Pau Espin Pedrol <pespin@sysmocom.de> |
| # |
| # 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 3 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, see <http://www.gnu.org/licenses/>. |
| |
| from abc import ABCMeta, abstractmethod |
| from . import log |
| |
| class Pcu(log.Origin, metaclass=ABCMeta): |
| """PCU Abstract Base Class.""" |
| |
| ############## |
| # PROTECTED |
| ############## |
| |
| def __init__(self, suite_run, bts, conf, name): |
| """Base constructor. Must be called by subclass.""" |
| super().__init__(log.C_RUN, name) |
| self.suite_run = suite_run |
| self.bts = bts |
| self.conf = conf |
| |
| ################### |
| # PUBLIC (test API included) |
| ################### |
| |
| @abstractmethod |
| def start(self, keepalive=False): |
| """Start the PCU. Must be implemented by subclass.""" |
| pass |
| |
| #------------------------------------------------------------------------------ |
| |
| class PcuDummy(Pcu): |
| """PCU for BTS without proper PCU control""" |
| |
| def __init__(self, suite_run, bts, conf): |
| super().__init__(suite_run, bts, conf, 'PcuDummy') |
| |
| def start(self, keepalive=False): |
| pass |
| |
| # vim: expandtab tabstop=4 shiftwidth=4 |