mirror of https://github.com/Icinga/icinga2.git
100 lines
3.2 KiB
C++
100 lines
3.2 KiB
C++
/******************************************************************************
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* Icinga 2 *
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* Copyright (C) 2012-2014 Icinga Development Team (http://www.icinga.org) *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License *
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* as published by the Free Software Foundation; either version 2 *
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* of the License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the Free Software Foundation *
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
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******************************************************************************/
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#include "config/objectrule.h"
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#include "base/logger_fwd.h"
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using namespace icinga;
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ObjectRule::RuleMap ObjectRule::m_Rules;
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ObjectRule::CallbackMap ObjectRule::m_Callbacks;
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ObjectRule::ObjectRule(const String& name, const AExpression::Ptr& expression,
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const AExpression::Ptr& filter, const DebugInfo& di, const Dictionary::Ptr& scope)
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: m_Name(name), m_Expression(expression), m_Filter(filter), m_DebugInfo(di), m_Scope(scope)
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{ }
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String ObjectRule::GetName(void) const
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{
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return m_Name;
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}
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AExpression::Ptr ObjectRule::GetExpression(void) const
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{
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return m_Expression;
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}
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AExpression::Ptr ObjectRule::GetFilter(void) const
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{
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return m_Filter;
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}
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DebugInfo ObjectRule::GetDebugInfo(void) const
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{
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return m_DebugInfo;
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}
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Dictionary::Ptr ObjectRule::GetScope(void) const
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{
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return m_Scope;
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}
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void ObjectRule::AddRule(const String& sourceType, const String& name,
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const AExpression::Ptr& expression, const AExpression::Ptr& filter,
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const DebugInfo& di, const Dictionary::Ptr& scope)
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{
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m_Rules[sourceType].push_back(ObjectRule(name, expression, filter, di, scope));
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}
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bool ObjectRule::EvaluateFilter(const Dictionary::Ptr& scope) const
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{
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scope->Set("__parent", m_Scope);
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bool result = m_Filter->Evaluate(scope);
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scope->Remove("__parent");
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return result;
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}
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void ObjectRule::EvaluateRules(void)
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{
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std::pair<String, Callback> kv;
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BOOST_FOREACH(kv, m_Callbacks) {
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const Callback& callback = kv.second;
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RuleMap::const_iterator it = m_Rules.find(kv.first);
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if (it == m_Rules.end())
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continue;
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callback(it->second);
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}
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m_Rules.clear();
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}
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void ObjectRule::RegisterType(const String& sourceType, const ObjectRule::Callback& callback)
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{
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m_Callbacks[sourceType] = callback;
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}
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bool ObjectRule::IsValidSourceType(const String& sourceType)
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{
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return m_Callbacks.find(sourceType) != m_Callbacks.end();
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}
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