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# This file is part of Fail2Ban.
#
# Fail2Ban 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.
#
# Fail2Ban 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 Fail2Ban; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
# Author: Cyril Jaquier
#
# $Revision: 459 $
__author__ = "Cyril Jaquier"
__version__ = "$Revision: 459 $"
__date__ = "$Date: 2006-11-12 22:55:57 +0100 (Sun, 12 Nov 2006) $"
__copyright__ = "Copyright (c) 2004 Cyril Jaquier"
__license__ = "GPL"
#from cPickle import dumps, loads, HIGHEST_PROTOCOL
from pickle import dumps, loads, HIGHEST_PROTOCOL
import socket
class CSocket:
END_STRING = "<F2B_END_COMMAND>"
def __init__(self, sock = "/tmp/fail2ban.sock"):
# Create an INET, STREAMing socket
#self.csock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.__csock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
#self.csock.connect(("localhost", 2222))
self.__csock.connect(sock)
def send(self, msg):
# Convert every list member to string
obj = dumps([str(m) for m in msg], HIGHEST_PROTOCOL)
self.__csock.send(obj + CSocket.END_STRING)
ret = self.receive(self.__csock)
self.__csock.close()
return ret
@staticmethod
def receive(sock):
msg = ''
while msg.rfind(CSocket.END_STRING) == -1:
chunk = sock.recv(6)
if chunk == '':
raise RuntimeError, "socket connection broken"
msg = msg + chunk
return loads(msg)
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