#!/usr/bin/python
# -*- encoding: utf-8; py-indent-offset: 4 -*-
# +------------------------------------------------------------------+
# |             ____ _               _        __  __ _  __           |
# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
# |                                                                  |
# | Copyright Mathias Kettner 2013             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-
# ails.  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.

# Example output from agent:
# <<<winperf_msx_queues>>>
# 12947176002.19
# 1 instances: _total
# 10334 0 rawcount
# 10336 810 rawcount
# 10338 0 rawcount
# 10340 0 rawcount
# 10342 0 rawcount
# 10344 0 rawcount
# 10346 810 rawcount
# 10348 810 rawcount
# 10350 821 rawcount
# 10352 821 counter
# 10354 10 rawcount
# 10356 10 counter
# 10358 0 rawcount
# 10360 0 rawcount
# 10362 0 rawcount
# 10364 811 rawcount

# Default warn/crit levels for length of queues
msx_queues_default_levels = (500, 2000)

# Queues to be inventorized (number are relative to counter base)
winperf_msx_queues = {
   "Active Remote Delivery"  :  "2",
   "Retry Remote Delivery"   :  "4",
   "Active Mailbox Delivery" :  "6",
   "Poison Queue Length"     :  "44",
}

def inventory_winperf_msx_queues(info):
    num_instances = int(info[1][0])
    if num_instances > 0:
        return [ (name, "msx_queues_default_levels") for name in winperf_msx_queues ]

def check_winperf_msx_queues(item, params, info):
    num_instances = int(info[1][0])
    if num_instances < 1:
        return (3, "UNKNOWN - no counters available, transport service running?")

    for line in info[2:]:
        if line[0] == winperf_msx_queues.get(item):
            length = int(line[1])
            warn, crit = params
            perfdata = [("length", length, warn, crit)]
            infotext = " - %d entries" % length
            if length >= crit:
                return (2, "CRIT" + infotext, perfdata)
            elif length >= warn:
                return (1, "WARN" + infotext, perfdata)
            return (0, "OK" + infotext, perfdata)

    return (3, "UNKNOWN - counter not found")

check_info['winperf_msx_queues'] = (check_winperf_msx_queues, "Queue %s", 1, inventory_winperf_msx_queues)

check_config_variables.append("winperf_msx_queues")
checkgroup_of["winperf_msx_queues"] = "msx_queues"
