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/************************************************************************
*
* Copyright (C) 2009-2023 IRCAD France
* Copyright (C) 2012-2020 IHU Strasbourg
*
* This file is part of Sight.
*
* Sight is free software: you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Sight 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Sight. If not, see <https://www.gnu.org/licenses/>.
*
***********************************************************************/
#include "dump_policy.hpp"
#include <core/base.hpp>
#include <core/memory/buffer_manager.hpp>
#include <core/memory/policy/base.hpp>
#include <service/macros.hpp>
#include <vector>
namespace sight::module::memory
{
dump_policy::dump_policy()
= default;
dump_policy::~dump_policy()
= default;
//------------------------------------------------------------------------------
void dump_policy::configuring()
{
const auto& config = this->get_config();
m_policy = config.get<std::string>("config.policy", m_policy);
if(const auto& params = config.get_child_optional("config.params"); params.has_value())
{
for(const auto& iter : params.value())
{
m_policy_params.emplace_back(iter.first, iter.second.get_value<std::string>());
}
}
}
//------------------------------------------------------------------------------
void dump_policy::starting()
{
core::memory::buffer_manager::sptr manager = core::memory::buffer_manager::get();
if(manager)
{
auto policy = core::memory::policy::registry::get()->create(m_policy);
if(policy)
{
for(const auto& param : m_policy_params)
{
const bool success = policy->set_param(param.first, param.second);
SIGHT_ERROR_IF(
"[" << m_policy << "] Unable to set '"
<< param.first << "' parameter to " << param.second,
!success
);
SIGHT_INFO_IF("Set '" << param.first << "' policy parameter to " << param.second, success);
}
core::mt::write_lock lock(manager->get_mutex());
manager->set_dump_policy(policy);
SIGHT_INFO("Set dump policy to : " << m_policy);
}
SIGHT_ERROR_IF("Unable to instantiate '" << m_policy << "' dump policy", !policy);
}
}
//------------------------------------------------------------------------------
void dump_policy::stopping()
{
}
//------------------------------------------------------------------------------
void dump_policy::updating()
{
}
//------------------------------------------------------------------------------
} // namespace sight::module::memory
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