#!/usr/bin/python
# -*- encoding: utf-8; py-indent-offset: 4 -*-
# +------------------------------------------------------------------+
# |             ____ _               _        __  __ _  __           |
# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
# |                                                                  |
# | Copyright Mathias Kettner 2015             mk@mathias-kettner.de |
# +------------------------------------------------------------------+
#
# This file is part of Check_MK.
# The official homepage is at http://mathias-kettner.de/check_mk.
#
# check_mk 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 in version 2.  check_mk is  distributed
# in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
# out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
# PARTICULAR PURPOSE. See the  GNU General Public License for more de-
# tails. You should have  received  a copy of the  GNU  General Public
# License along with GNU Make; see the file  COPYING.  If  not,  write
# to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
# Boston, MA 02110-1301 USA.

# .1.3.6.1.4.1.2604.1.1.1.4.1.2.1 Legit --> SOPHOS::counterType.1
# .1.3.6.1.4.1.2604.1.1.1.4.1.2.2 Blocked --> SOPHOS::counterType.2
# .1.3.6.1.4.1.2604.1.1.1.4.1.2.9 InvalidRecipient --> SOPHOS::counterType.9

# .1.3.6.1.4.1.2604.1.1.1.4.1.3.1 92 --> SOPHOS::counterInbound.1
# .1.3.6.1.4.1.2604.1.1.1.4.1.3.2 10 --> SOPHOS::counterInbound.2
# .1.3.6.1.4.1.2604.1.1.1.4.1.3.9 2 --> SOPHOS::counterInbound.9

# .1.3.6.1.4.1.2604.1.1.1.4.1.4.1 8 --> SOPHOS::counterOutbound.1
# .1.3.6.1.4.1.2604.1.1.1.4.1.4.2 0 --> SOPHOS::counterOutbound.2
# .1.3.6.1.4.1.2604.1.1.1.4.1.4.9 0 --> SOPHOS::counterOutbound.9


# TODO levels?


def inventory_sophos_messages(info):
    return [ (line[0].replace("InvalidRecipient", "Invalid Recipient"), None) for line in info ]


def check_sophos_messages(item, params, info):
    for counter_type, inbound_str, outbound_str in info:
        if counter_type.replace("InvalidRecipient", "Invalid Recipient") == item:
            now = time.time()
            inbound  = get_rate("inbound",  now, int(inbound_str))
            outbound = get_rate("outbound", now, int(outbound_str))
            infotext = "%.1f Inbounds and Outbounds/s, %.1f Inbounds/s, %.1f Outbounds/s" % \
                        (inbound + outbound, inbound, outbound)
            return 0, infotext, [ ("messages_inbound",  inbound),
                                  ("messages_outbound", outbound) ]


check_info['sophos_messages'] = {
    'inventory_function'        : inventory_sophos_messages,
    'check_function'            : check_sophos_messages,
    'service_description'       : 'Messages %s',
    'has_perfdata'              : True,
    'snmp_info'                 : (".1.3.6.1.4.1.2604.1.1.1.4.1",[
                                        "2",    # counterType -> read-only
                                        "3",    # counterInbound
                                        "4",    # counterOutbound
                                  ]),
    'snmp_scan_function'        : lambda oid: oid(".1.3.6.1.2.1.1.2.0") == ".1.3.6.1.4.1.2604",
}
