livestatus/src/ServiceListStateColumn.h

   1 // +------------------------------------------------------------------+
   2 // |             ____ _               _        __  __ _  __           |
   3 // |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
   4 // |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
   5 // |           | |___| | | |  __/ (__|   <    | |  | | . \            |
   6 // |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
   7 // |                                                                  |
   8 // | Copyright Mathias Kettner 2014             mk@mathias-kettner.de |
   9 // +------------------------------------------------------------------+
  10 //
  11 // This file is part of Check_MK.
  12 // The official homepage is at http://mathias-kettner.de/check_mk.
  13 //
  14 // check_mk is free software;  you can redistribute it and/or modify it
  15 // under the  terms of the  GNU General Public License  as published by
  16 // the Free Software Foundation in version 2.  check_mk is  distributed
  17 // in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
  18 // out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
  19 // PARTICULAR PURPOSE. See the  GNU General Public License for more de-
  20 // tails. You should have  received  a copy of the  GNU  General Public
  21 // License along with GNU Make; see the file  COPYING.  If  not,  write
  22 // to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
  23 // Boston, MA 02110-1301 USA.
  24
  25 #ifndef ServiceListStateColumn_h
  26 #define ServiceListStateColumn_h
  27
  28 #include "config.h"  // IWYU pragma: keep
  29 #include <cstdint>
  30 #include <string>
  31 #include "IntColumn.h"
  32 class MonitoringCore;
  33 class Row;
  34
  35 #ifdef CMC
  36 #include "Host.h"
  37 #include "cmc.h"
  38 #else
  39 #include "nagios.h"
  40 #endif
  41
  42 class ServiceListStateColumn : public IntColumn {
  43 public:
  44     // TODO(sp) Remove the magic arithmetic
  45     enum class Type {
  46         num_ok = 0,
  47         num_warn = 1,
  48         num_crit = 2,
  49         num_unknown = 3,
  50         num_pending = 4,
  51         worst_state = -2,
  52         num_hard_ok = (0 + 64),
  53         num_hard_warn = (1 + 64),
  54         num_hard_crit = (2 + 64),
  55         num_hard_unknown = (3 + 64),
  56         worst_hard_state = (-2 + 64),
  57         num = -1
  58     };
  59
  60     ServiceListStateColumn(const std::string &name,
  61                            const std::string &description, int indirect_offset,
  62                            int extra_offset, int extra_extra_offset, int offset,
  63                            MonitoringCore *mc, Type logictype)
  64         : IntColumn(name, description, indirect_offset, extra_offset,
  65                     extra_extra_offset, offset)
  66         , _mc(mc)
  67         , _logictype(logictype) {}
  68
  69     int32_t getValue(Row row, const contact *auth_user) const override;
  70
  71 #ifdef CMC
  72     using service_list = const Host::services_t *;
  73 #else
  74     using service_list = servicesmember *;
  75 #endif
  76
  77     static int32_t getValueFromServices(MonitoringCore *mc, Type logictype,
  78                                         service_list mem,
  79                                         const contact *auth_user);
  80
  81 private:
  82     MonitoringCore *_mc;
  83     const Type _logictype;
  84
  85     static void update(Type logictype, service *svc, int32_t &result);
  86 };
  87
  88 #endif  // ServiceListStateColumn_h