granicus.if.org Git - icinga2/blob - lib/livestatus/zonestable.cpp

   1 /******************************************************************************
   2  * Icinga 2                                                                   *
   3  * Copyright (C) 2012-2016 Icinga Development Team (https://www.icinga.org/)  *
   4  *                                                                            *
   5  * This program is free software; you can redistribute it and/or              *
   6  * modify it under the terms of the GNU General Public License                *
   7  * as published by the Free Software Foundation; either version 2             *
   8  * of the License, or (at your option) any later version.                     *
   9  *                                                                            *
  10  * This program is distributed in the hope that it will be useful,            *
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of             *
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the              *
  13  * GNU General Public License for more details.                               *
  14  *                                                                            *
  15  * You should have received a copy of the GNU General Public License          *
  16  * along with this program; if not, write to the Free Software Foundation     *
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.             *
  18  ******************************************************************************/
  19
  20 #include "livestatus/zonestable.hpp"
  21 #include "remote/zone.hpp"
  22 #include "base/configtype.hpp"
  23 #include <boost/foreach.hpp>
  24
  25 using namespace icinga;
  26
  27 ZonesTable::ZonesTable(void)
  28 {
  29         AddColumns(this);
  30 }
  31
  32 void ZonesTable::AddColumns(Table *table, const String& prefix,
  33     const Column::ObjectAccessor& objectAccessor)
  34 {
  35         table->AddColumn(prefix + "name", Column(&ZonesTable::NameAccessor, objectAccessor));
  36         table->AddColumn(prefix + "parent", Column(&ZonesTable::ParentAccessor, objectAccessor));
  37         table->AddColumn(prefix + "endpoints", Column(&ZonesTable::EndpointsAccessor, objectAccessor));
  38         table->AddColumn(prefix + "global", Column(&ZonesTable::GlobalAccessor, objectAccessor));
  39 }
  40
  41 String ZonesTable::GetName(void) const
  42 {
  43         return "zones";
  44 }
  45
  46 String ZonesTable::GetPrefix(void) const
  47 {
  48         return "zone";
  49 }
  50
  51 void ZonesTable::FetchRows(const AddRowFunction& addRowFn)
  52 {
  53         BOOST_FOREACH(const Zone::Ptr& zone, ConfigType::GetObjectsByType<Zone>()) {
  54                 if (!addRowFn(zone, LivestatusGroupByNone, Empty))
  55                         return;
  56         }
  57 }
  58
  59 Value ZonesTable::NameAccessor(const Value& row)
  60 {
  61         Zone::Ptr zone = static_cast<Zone::Ptr>(row);
  62
  63         if (!zone)
  64                 return Empty;
  65
  66         return zone->GetName();
  67 }
  68
  69 Value ZonesTable::ParentAccessor(const Value& row)
  70 {
  71         Zone::Ptr zone = static_cast<Zone::Ptr>(row);
  72
  73         if (!zone)
  74                 return Empty;
  75
  76         Zone::Ptr parent_zone = zone->GetParent();
  77
  78         if (!parent_zone)
  79                 return Empty;
  80
  81         return parent_zone->GetName();
  82 }
  83
  84 Value ZonesTable::EndpointsAccessor(const Value& row)
  85 {
  86         Zone::Ptr zone = static_cast<Zone::Ptr>(row);
  87
  88         if (!zone)
  89                 return Empty;
  90
  91         std::set<Endpoint::Ptr> endpoints = zone->GetEndpoints();
  92
  93         Array::Ptr endpoint_names = new Array();
  94
  95         BOOST_FOREACH(const Endpoint::Ptr endpoint, endpoints) {
  96                 endpoint_names->Add(endpoint->GetName());
  97         }
  98
  99         if (!endpoint_names)
 100                 return Empty;
 101
 102         return endpoint_names;
 103 }
 104
 105 Value ZonesTable::GlobalAccessor(const Value& row)
 106 {
 107         Zone::Ptr zone = static_cast<Zone::Ptr>(row);
 108
 109         if (!zone)
 110                 return Empty;
 111
 112         return zone->GetGlobal() ? 1 : 0;
 113 }