# Volatility
# Copyright (C) 2007-2013 Volatility Foundation
# 
# This file is part of Volatility.
#
# Volatility 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.
#
# Volatility 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 Volatility.  If not, see <http://www.gnu.org/licenses/>.
#

"""
@author:       Andrew Case
@license:      GNU General Public License 2.0
@contact:      atcuno@gmail.com
@organization: 
"""

import volatility.obj as obj
import volatility.plugins.mac.pstasks as mac_tasks

class mac_netstat(mac_tasks.mac_tasks):
    """ Lists active per-process network connections """

    def render_text(self, outfd, data):
        self.table_header(outfd, [("Proto", "6"),
                                  ("Local IP", "20"),
                                  ("Local Port", "6"),
                                  ("Remote IP", "20"),
                                  ("Remote Port", "6"),
                                  ("State", "20"),
                                  ("Process", "24")])
        
        for proc in data:
            for (family, info) in proc.netstat():
                if family == 1:
                    (socket, path) = info
                    if path:
                        outfd.write("UNIX {0}\n".format(path))
                elif family in [2, 30]:
                    (socket, proto, lip, lport, rip, rport, state) = info
                    self.table_row(outfd, proto, lip, lport, rip, rport, state, "{}/{}".format(proc.p_comm, proc.p_pid))