granicus.if.org Git - icinga2/blob - lib/icinga/hostgroup.hpp

   1 /******************************************************************************
   2  * Icinga 2                                                                   *
   3  * Copyright (C) 2012-2018 Icinga Development Team (https://www.icinga.com/)  *
   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  *                                                                            *
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  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 #ifndef HOSTGROUP_H
  21 #define HOSTGROUP_H
  22
  23 #include "icinga/i2-icinga.hpp"
  24 #include "icinga/hostgroup.thpp"
  25 #include "icinga/host.hpp"
  26
  27 namespace icinga
  28 {
  29
  30 class ConfigItem;
  31
  32 /**
  33  * An Icinga host group.
  34  *
  35  * @ingroup icinga
  36  */
  37 class HostGroup final : public ObjectImpl<HostGroup>
  38 {
  39 public:
  40         DECLARE_OBJECT(HostGroup);
  41         DECLARE_OBJECTNAME(HostGroup);
  42
  43         std::set<Host::Ptr> GetMembers() const;
  44         void AddMember(const Host::Ptr& host);
  45         void RemoveMember(const Host::Ptr& host);
  46
  47         bool ResolveGroupMembership(const Host::Ptr& host, bool add = true, int rstack = 0);
  48
  49         static void EvaluateObjectRules(const Host::Ptr& host);
  50
  51 private:
  52         mutable boost::mutex m_HostGroupMutex;
  53         std::set<Host::Ptr> m_Members;
  54
  55         static bool EvaluateObjectRule(const Host::Ptr& host, const intrusive_ptr<ConfigItem>& item);
  56 };
  57
  58 }
  59
  60 #endif /* HOSTGROUP_H */