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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# provide information on connected users and open files
# Copyright (c) Jelmer Vernooij 2008
#
# Based on the original in EJS:
# Copyright Andrew Tridgell 2005
# Released under the GNU GPL version 3 or later
#
from __future__ import print_function
import os, sys
# make sure the script dies immediately when hitting control-C,
# rather than raising KeyboardInterrupt. As we do all database
# operations using transactions, this is safe.
import signal
signal.signal(signal.SIGINT, signal.SIG_DFL)
sys.path.insert(0, "bin/python")
import optparse
import samba.getopt as options
from samba import irpc, messaging
def show_sessions(conn):
"""show open sessions"""
sessions = next(conn.smbsrv_information(irpc.SMBSRV_INFO_SESSIONS))
print("User Client Connected at")
print("-" * 79)
for session in sessions:
fulluser = "%s/%s" % (session.account_name, session.domain_name)
print("%-30s %16s %s" % (fulluser,
session.client_ip,
sys.httptime(session.connect_time)))
print()
def show_tcons(open_connection):
"""show open tree connects"""
conn = open_connection("smb_server")
tcons = next(conn.smbsrv_information(irpc.SMBSRV_INFO_TCONS))
print("Share Client Connected at")
print("-" * 79)
for tcon in tcons:
print("%-30s %16s %s" %
(tcon.share_name, tcon.client_ip, sys.httptime(tcon.connect_time)))
def show_nbt(open_connection):
"""show nbtd information"""
conn = open_connection("nbt_server")
stats = next(conn.nbtd_information(irpc.NBTD_INFO_STATISTICS))
print("NBT server statistics:")
fields = [("total_received", "Total received"),
("total_sent", "Total sent"),
("query_count", "Query count"),
("register_count", "Register count"),
("release_count", "Release count")]
for (field, description) in fields:
print("\t%s:\t%s" % (description, getattr(stats, field)))
print()
parser = optparse.OptionParser("%s [options]" % sys.argv[0])
sambaopts = options.SambaOptions(parser)
parser.add_option_group(sambaopts)
parser.add_option("--messaging-path", type="string", metavar="PATH",
help="messaging path")
parser.add_option("--nbt", help="show NetBIOS status", action="store_true")
opts, args = parser.parse_args()
lp = sambaopts.get_loadparm()
print("%s" % lp.get("server string"))
messaging_path = (opts.messaging_path or os.path.join(lp.get("private dir"), "smbd.tmp", "messaging"))
def open_connection(name):
return messaging.ClientConnection(name, messaging_path=messaging_path)
if opts.nbt:
show_nbt(open_connection)
else:
try:
conn = open_connection("smb_server")
except RuntimeError as e:
if e.args[1] == 'NT_STATUS_OBJECT_NAME_NOT_FOUND':
print("No active connections")
else:
show_sessions(conn)
show_tcons(conn)
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