icinga2/lib/icinga/timeperiod.h

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/******************************************************************************
* Icinga 2 *
* Copyright (C) 2012 Icinga Development Team (http://www.icinga.org/) *
* *
* This program 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; either version 2 *
* of the License, or (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software Foundation *
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
******************************************************************************/
#ifndef TIMEPERIOD_H
#define TIMEPERIOD_H
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#include "icinga/i2-icinga.h"
#include "base/dynamicobject.h"
#include "base/array.h"
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namespace icinga
{
/**
* A time period.
*
* @ingroup icinga
*/
class I2_ICINGA_API TimePeriod : public DynamicObject
{
public:
typedef shared_ptr<TimePeriod> Ptr;
typedef weak_ptr<TimePeriod> WeakPtr;
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explicit TimePeriod(const Dictionary::Ptr& serializedUpdate);
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static TimePeriod::Ptr GetByName(const String& name);
virtual void Start(void);
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void UpdateRegion(double begin, double end, bool clearExisting);
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bool IsInside(double ts) const;
double FindNextTransition(double begin);
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static Array::Ptr EmptyTimePeriodUpdate(const TimePeriod::Ptr& tp, double begin, double end);
static Array::Ptr EvenMinutesTimePeriodUpdate(const TimePeriod::Ptr& tp, double begin, double end);
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private:
Attribute<double> m_ValidBegin;
Attribute<double> m_ValidEnd;
Attribute<Array::Ptr> m_Segments;
void AddSegment(double s, double end);
void AddSegment(const Dictionary::Ptr& segment);
void RemoveSegment(double begin, double end);
void PurgeSegments(double end);
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void Dump(void);
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static void UpdateTimerHandler(void);
};
}
#endif /* TIMEPERIOD_H */