#!/usr/bin/python # -*- coding: utf-8 -*- # Copyright (c) 2014 clowwindy # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal # in the Software without restriction, including without limitation the rights # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE # SOFTWARE. import os import logging def find_config(): config_path = 'config.json' if os.path.exists(config_path): return config_path config_path = os.path.join(os.path.dirname(__file__), '../', 'config.json') if os.path.exists(config_path): return config_path return None def check_config(config): if config.get('server', '') in ['127.0.0.1', 'localhost']: logging.warn('Server is set to "%s", maybe it\'s not correct' % config['server']) logging.warn('Notice server will listen at %s:%s' % (config['server'], config['server_port'])) if (config.get('method', '') or '').lower() == 'rc4': logging.warn('RC4 is not safe; please use a safer cipher, like AES-256-CFB') def print_local_help(): print '''usage: sslocal [-h] -s SERVER_ADDR -p SERVER_PORT [-b LOCAL_ADDR] -l LOCAL_PORT -k PASSWORD -m METHOD [-c config] optional arguments: -h, --help show this help message and exit -s SERVER_ADDR server address -p SERVER_PORT server port -b LOCAL_ADDR local binding address, default is 127.0.0.1 -l LOCAL_PORT local port -k PASSWORD password -m METHOD encryption method, for example, aes-256-cfb -c CONFIG path to config file ''' def print_server_help(): print '''usage: ssserver [-h] -s SERVER_ADDR -p SERVER_PORT -k PASSWORD -m METHOD [-c config] optional arguments: -h, --help show this help message and exit -s SERVER_ADDR server address -p SERVER_PORT server port -k PASSWORD password -m METHOD encryption method, for example, aes-256-cfb -c CONFIG path to config file '''