mirror of
https://github.com/Icinga/icinga2.git
synced 2025-11-04 05:34:12 +01:00
79 lines
2.7 KiB
C++
79 lines
2.7 KiB
C++
/******************************************************************************
|
|
* Icinga 2 *
|
|
* Copyright (C) 2012-2018 Icinga Development Team (https://www.icinga.com/) *
|
|
* *
|
|
* 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 "config/activationcontext.hpp"
|
|
#include "base/exception.hpp"
|
|
|
|
using namespace icinga;
|
|
|
|
boost::thread_specific_ptr<std::stack<ActivationContext::Ptr> > ActivationContext::m_ActivationStack;
|
|
|
|
std::stack<ActivationContext::Ptr>& ActivationContext::GetActivationStack()
|
|
{
|
|
std::stack<ActivationContext::Ptr> *actx = m_ActivationStack.get();
|
|
|
|
if (!actx) {
|
|
actx = new std::stack<ActivationContext::Ptr>();
|
|
m_ActivationStack.reset(actx);
|
|
}
|
|
|
|
return *actx;
|
|
}
|
|
|
|
void ActivationContext::PushContext(const ActivationContext::Ptr& context)
|
|
{
|
|
GetActivationStack().push(context);
|
|
}
|
|
|
|
void ActivationContext::PopContext()
|
|
{
|
|
ASSERT(!GetActivationStack().empty());
|
|
GetActivationStack().pop();
|
|
}
|
|
|
|
ActivationContext::Ptr ActivationContext::GetCurrentContext()
|
|
{
|
|
std::stack<ActivationContext::Ptr>& astack = GetActivationStack();
|
|
|
|
if (astack.empty())
|
|
BOOST_THROW_EXCEPTION(std::runtime_error("Objects may not be created outside of an activation context."));
|
|
|
|
return astack.top();
|
|
}
|
|
|
|
ActivationScope::ActivationScope(ActivationContext::Ptr context)
|
|
: m_Context(std::move(context))
|
|
{
|
|
if (!m_Context)
|
|
m_Context = new ActivationContext();
|
|
|
|
ActivationContext::PushContext(m_Context);
|
|
}
|
|
|
|
ActivationScope::~ActivationScope()
|
|
{
|
|
ActivationContext::PopContext();
|
|
}
|
|
|
|
ActivationContext::Ptr ActivationScope::GetContext() const
|
|
{
|
|
return m_Context;
|
|
}
|
|
|