icinga2/lib/icinga/timeperiod.cpp

80 lines
2.8 KiB
C++

/******************************************************************************
* 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. *
******************************************************************************/
#include "i2-icinga.h"
using namespace icinga;
static AttributeDescription timePeriodAttributes[] = {
{ "cached_state", Attribute_Transient },
{ "cached_next_change", Attribute_Transient }
};
REGISTER_TYPE(TimePeriod, timePeriodAttributes);
String TimePeriod::GetAlias(void) const
{
String value = Get("alias");
if (!value.IsEmpty())
return value;
else
return GetName();
}
bool TimePeriod::Exists(const String& name)
{
return (DynamicObject::GetObject("TimePeriod", name));
}
TimePeriod::Ptr TimePeriod::GetByName(const String& name)
{
DynamicObject::Ptr configObject = DynamicObject::GetObject("TimePeriod", name);
if (!configObject)
throw_exception(invalid_argument("TimePeriod '" + name + "' does not exist."));
return dynamic_pointer_cast<TimePeriod>(configObject);
}
bool TimePeriod::IsActive(void) {
if (GetNextChange() > Utility::GetTime()) {
vector<Value> args;
args.push_back(static_cast<TimePeriod::Ptr>(GetSelf()));
return InvokeMethodSync<bool>("is_active", args);
} else {
return Get("cached_state");
}
}
double TimePeriod::GetNextChange(void) {
double next_change = Get("cached_next_change");
if (next_change < Utility::GetTime()) {
vector<Value> args;
args.push_back(static_cast<TimePeriod::Ptr>(GetSelf()));
next_change = InvokeMethodSync<bool>("is_active", args);
// TODO: figure out next_change by calling method
Set("cached_next_change", next_change);
}
return next_change;
}