main: refact the main method to class, make it easy to read and modify
This commit is contained in:
thomashuang
parent
7d6b4bb042
commit
ffffbd4542
2 changed files with 239 additions and 141 deletions
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@ -64,6 +64,7 @@ class ThreadingTCPServer(SocketServer.ThreadingMixIn, SocketServer.TCPServer):
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class Socks5Server(SocketServer.StreamRequestHandler):
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def getServer(self):
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aPort = REMOTE_PORT
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aServer = SERVER
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@ -77,7 +78,8 @@ class Socks5Server(SocketServer.StreamRequestHandler):
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r = re.match(r'^(.*)\:(\d+)$', aServer)
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if r:
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# support config like "server": "123.123.123.1:8381"
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# or "server": ["123.123.123.1:8381", "123.123.123.2:8381", "123.123.123.2:8382"]
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# or "server": ["123.123.123.1:8381", "123.123.123.2:8381",
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# "123.123.123.2:8382"]
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aServer = r.group(1)
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aPort = int(r.group(2))
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return (aServer, aPort)
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@ -164,90 +166,132 @@ class Socks5Server(SocketServer.StreamRequestHandler):
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logging.warn(e)
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def main():
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global SERVER, REMOTE_PORT, KEY, METHOD
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class ShadowSocksServer(object):
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logging.basicConfig(level=logging.DEBUG,
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format='%(asctime)s %(levelname)-8s %(message)s',
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datefmt='%Y-%m-%d %H:%M:%S', filemode='a+')
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def __init__(self):
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# fix py2exe
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if hasattr(sys, "frozen") and sys.frozen in \
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("windows_exe", "console_exe"):
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p = os.path.dirname(os.path.abspath(sys.executable))
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os.chdir(p)
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version = ''
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try:
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import pkg_resources
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version = pkg_resources.get_distribution('shadowsocks').version
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except:
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pass
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print 'shadowsocks %s' % version
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self.options = self.default_options()
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KEY = None
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METHOD = None
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LOCAL = ''
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IPv6 = False
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def default_options(self):
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return {
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"server":"127.0.0.1",
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"server_port":8388,
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"local_port":1081,
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"password":"Keep Your Password",
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"timeout":60,
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"method":"aes-128-cfb",
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"IPv6": False
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}
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config_path = utils.find_config()
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optlist, args = getopt.getopt(sys.argv[1:], 's:b:p:k:l:m:c:6')
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for key, value in optlist:
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if key == '-c':
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config_path = value
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if config_path:
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logging.info('loading config from %s' % config_path)
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with open(config_path, 'rb') as f:
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try:
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config = json.load(f)
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except ValueError as e:
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logging.error('found an error in config.json: %s', e.message)
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sys.exit(1)
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else:
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config = {}
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optlist, args = getopt.getopt(sys.argv[1:], 's:b:p:k:l:m:c:6')
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for key, value in optlist:
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if key == '-p':
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config['server_port'] = int(value)
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elif key == '-k':
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config['password'] = value
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elif key == '-l':
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config['local_port'] = int(value)
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elif key == '-s':
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config['server'] = value
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elif key == '-m':
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config['method'] = value
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elif key == '-b':
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config['local'] = value
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elif key == '-6':
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IPv6 = True
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def serve_forever(self):
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self.set_logging()
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self.run_info()
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self.set_options()
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self.check_config()
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SERVER = config['server']
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REMOTE_PORT = config['server_port']
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PORT = config['local_port']
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KEY = config['password']
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METHOD = config.get('method', None)
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LOCAL = config.get('local', '')
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SERVER = self.options['server']
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REMOTE_PORT = self.options['server_port']
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PORT = self.options['local_port']
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KEY = self.options['password']
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METHOD = self.options.get('method', None)
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LOCAL = self.options.get('local', '')
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encrypt.init_table(KEY, METHOD)
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if not KEY and not config_path:
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sys.exit('config not specified, please read https://github.com/clowwindy/shadowsocks')
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try:
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if self.options['IPv6']:
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ThreadingTCPServer.address_family = socket.AF_INET6
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server = ThreadingTCPServer((LOCAL, PORT), Socks5Server)
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logging.info("starting local at %s:%d" %
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tuple(server.server_address[:2]))
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server.serve_forever()
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except socket.error, e:
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logging.error(e)
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except KeyboardInterrupt:
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server.shutdown()
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sys.exit(0)
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self.server.serve_forever()
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utils.check_config(config)
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def check_config(self):
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utils.check_config(self.options)
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def set_logging(self):
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logfmt = '[%%(levelname)s] %s%%(message)s' % '%(name)s - '
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config = lambda x: logging.basicConfig(level=x, format='[%(asctime)s] ' + logfmt, datefmt='%Y%m%d %H:%M:%S')
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if self.options.get('debug'):
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config(logging.DEBUG)
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else:
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config(logging.INFO)
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# logging.basicConfig(level=logging.DEBUG,
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# format='%(asctime)s %(levelname)-8s %(message)s',
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# datefmt='%Y-%m-%d %H:%M:%S', filemode='a+')
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def set_options(self):
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config_path = self._find_options()
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config = self._parse_file_options(config_path)
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config = self._parse_cmd_options(config)
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self.options.update(config)
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def _parse_file_options(self, config_path):
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if config_path:
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logging.info('loading config from %s' % config_path)
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with open(config_path, 'rb') as f:
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try:
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config = json.load(f)
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except ValueError as e:
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logging.error(
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'found an error in config.json: %s', e.message)
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sys.exit(1)
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else:
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config = {}
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return config
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def _find_options(self):
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config_path = utils.find_config()
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print config_path
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optlist, args = getopt.getopt(sys.argv[1:], 's:b:p:k:l:m:c:6')
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for key, value in optlist:
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if key == '-c':
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config_path = value
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return config_path
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def _parse_cmd_options(self, config):
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optlist, args = getopt.getopt(sys.argv[1:], 's:b:p:k:l:m:c:6')
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for key, value in optlist:
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if key == '-p':
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config['server_port'] = int(value)
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elif key == '-k':
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self.options['password'] = value
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elif key == '-l':
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config['local_port'] = int(value)
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elif key == '-s':
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config['server'] = value
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elif key == '-m':
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config['method'] = value
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elif key == '-b':
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config['local'] = value
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elif key == '-6':
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config['IPv6'] = True
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return config
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def run_info(self):
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if hasattr(sys, "frozen") and sys.frozen in \
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("windows_exe", "console_exe"):
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p = os.path.dirname(os.path.abspath(sys.executable))
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os.chdir(p)
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version = ''
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try:
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import pkg_resources
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version = pkg_resources.get_distribution('shadowsocks').version
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except:
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pass
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logging.info('shadowsocks %s' % version)
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encrypt.init_table(KEY, METHOD)
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try:
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if IPv6:
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ThreadingTCPServer.address_family = socket.AF_INET6
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server = ThreadingTCPServer((LOCAL, PORT), Socks5Server)
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logging.info("starting local at %s:%d" % tuple(server.server_address[:2]))
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server.serve_forever()
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except socket.error, e:
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logging.error(e)
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except KeyboardInterrupt:
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server.shutdown()
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sys.exit(0)
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if __name__ == '__main__':
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main()
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ShadowSocksServer().serve_forever()
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@ -125,85 +125,139 @@ class Socks5Server(SocketServer.StreamRequestHandler):
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except socket.error, e:
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logging.warn(e)
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def main():
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logging.basicConfig(level=logging.DEBUG,
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format='%(asctime)s %(levelname)-8s %(message)s',
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datefmt='%Y-%m-%d %H:%M:%S', filemode='a+')
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class ShadowSocksServer(object):
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def __init__(self):
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self.options = self.default_options()
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def default_options(self):
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return {
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"server":"127.0.0.1",
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"server_port":8388,
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"local_port":1081,
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"password":"Keep Your Password",
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"timeout":60,
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"method":"aes-128-cfb",
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"IPv6": False
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}
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version = ''
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try:
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import pkg_resources
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version = pkg_resources.get_distribution('shadowsocks').version
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except:
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pass
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print 'shadowsocks %s' % version
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KEY = None
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METHOD = None
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IPv6 = False
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def serve_forever(self):
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config_path = utils.find_config()
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optlist, args = getopt.getopt(sys.argv[1:], 's:p:k:m:c:6')
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for key, value in optlist:
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if key == '-c':
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config_path = value
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self.set_logging()
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self.run_info()
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self.set_options()
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self.check_config()
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if config_path:
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logging.info('loading config from %s' % config_path)
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with open(config_path, 'rb') as f:
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try:
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config = json.load(f)
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except ValueError as e:
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logging.error('found an error in config.json: %s', e.message)
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sys.exit(1)
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logging.info('loading config from %s' % config_path)
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else:
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config = {}
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SERVER = self.options['server']
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PORT = self.options['server_port']
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KEY = self.options['password']
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METHOD = self.options.get('method', None)
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PORTPASSWORD = self.options.get('port_password', None)
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TIMEOUT = self.options.get('timeout', 600)
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optlist, args = getopt.getopt(sys.argv[1:], 's:p:k:m:c:6')
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for key, value in optlist:
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if key == '-p':
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config['server_port'] = int(value)
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elif key == '-k':
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config['password'] = value
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elif key == '-s':
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config['server'] = value
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elif key == '-m':
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config['method'] = value
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elif key == '-6':
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IPv6 = True
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if PORTPASSWORD:
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if PORT or KEY:
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logging.warn('warning: port_password should not be used with server_port and password. server_port and password will be ignored')
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else:
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PORTPASSWORD = {}
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PORTPASSWORD[str(PORT)] = KEY
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SERVER = config['server']
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PORT = config['server_port']
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KEY = config['password']
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METHOD = config.get('method', None)
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PORTPASSWORD = config.get('port_password', None)
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TIMEOUT = config.get('timeout', 600)
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if not KEY and not config_path:
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sys.exit('config not specified, please read https://github.com/clowwindy/shadowsocks')
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encrypt.init_table(KEY, METHOD)
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if self.options['IPv6']:
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ThreadingTCPServer.address_family = socket.AF_INET6
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for port, key in PORTPASSWORD.items():
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server = ThreadingTCPServer((SERVER, int(port)), Socks5Server)
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server.key, server.method, server.timeout = key, METHOD, int(TIMEOUT)
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logging.info("starting server at %s:%d" % tuple(server.server_address[:2]))
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threading.Thread(target=server.serve_forever).start()
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def check_config(self):
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utils.check_config(self.options)
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def set_logging(self):
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logfmt = '[%%(levelname)s] %s%%(message)s' % '%(name)s - '
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config = lambda x: logging.basicConfig(level=x, format='[%(asctime)s] ' + logfmt, datefmt='%Y%m%d %H:%M:%S')
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if self.options.get('debug'):
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config(logging.DEBUG)
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else:
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config(logging.INFO)
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# logging.basicConfig(level=logging.DEBUG,
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# format='%(asctime)s %(levelname)-8s %(message)s',
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# datefmt='%Y-%m-%d %H:%M:%S', filemode='a+')
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def set_options(self):
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config_path = self._find_options()
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config = self._parse_file_options(config_path)
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config = self._parse_cmd_options(config)
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self.options.update(config)
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def _parse_file_options(self, config_path):
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if config_path:
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logging.info('loading config from %s' % config_path)
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with open(config_path, 'rb') as f:
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try:
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config = json.load(f)
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except ValueError as e:
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logging.error(
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'found an error in config.json: %s', e.message)
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sys.exit(1)
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else:
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config = {}
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return config
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def _find_options(self):
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config_path = utils.find_config()
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print config_path
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optlist, args = getopt.getopt(sys.argv[1:], 's:b:p:k:l:m:c:6')
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for key, value in optlist:
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if key == '-c':
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config_path = value
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return config_path
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def _parse_cmd_options(self, config):
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optlist, args = getopt.getopt(sys.argv[1:], 's:b:p:k:l:m:c:6')
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for key, value in optlist:
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if key == '-p':
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config['server_port'] = int(value)
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elif key == '-k':
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self.options['password'] = value
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elif key == '-l':
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config['local_port'] = int(value)
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elif key == '-s':
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config['server'] = value
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elif key == '-m':
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config['method'] = value
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elif key == '-b':
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config['local'] = value
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elif key == '-6':
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config['IPv6'] = True
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return config
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def run_info(self):
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if hasattr(sys, "frozen") and sys.frozen in \
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("windows_exe", "console_exe"):
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p = os.path.dirname(os.path.abspath(sys.executable))
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os.chdir(p)
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version = ''
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try:
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import pkg_resources
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version = pkg_resources.get_distribution('shadowsocks').version
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except:
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pass
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logging.info('shadowsocks %s' % version)
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utils.check_config(config)
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if PORTPASSWORD:
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if PORT or KEY:
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logging.warn('warning: port_password should not be used with server_port and password. server_port and password will be ignored')
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else:
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PORTPASSWORD = {}
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PORTPASSWORD[str(PORT)] = KEY
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encrypt.init_table(KEY, METHOD)
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if IPv6:
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ThreadingTCPServer.address_family = socket.AF_INET6
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for port, key in PORTPASSWORD.items():
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server = ThreadingTCPServer((SERVER, int(port)), Socks5Server)
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server.key, server.method, server.timeout = key, METHOD, int(TIMEOUT)
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logging.info("starting server at %s:%d" % tuple(server.server_address[:2]))
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threading.Thread(target=server.serve_forever).start()
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if __name__ == '__main__':
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try:
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main()
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ShadowSocksServer().serve_forever()
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except socket.error, e:
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logging.error(e)
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