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- /**
- * @file Links.hpp
- * @author The PARADEVS Development Team
- * See the AUTHORS or Authors.txt file
- */
- /*
- * PARADEVS - the multimodeling and simulation environment
- * This file is a part of the PARADEVS environment
- *
- * Copyright (C) 2013 ULCO http://www.univ-litoral.fr
- *
- * 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 3 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, see <http://www.gnu.org/licenses/>.
- */
- #ifndef COMMON_LINKS
- #define COMMON_LINKS 1
- #include <common/Node.hpp>
- #include <common/utils/String.hpp>
- #include <map>
- #include <sstream>
- namespace paradevs { namespace common {
- template < class Time, class SchedulerHandle >
- class Node;
- template < class Time, class SchedulerHandle >
- class Links : public std::multimap < Node < Time, SchedulerHandle >,
- Node < Time, SchedulerHandle > >
- {
- public:
- typedef std::pair <
- typename Links < Time, SchedulerHandle >::const_iterator,
- typename Links < Time, SchedulerHandle >::const_iterator
- > Result;
- Links()
- { }
- virtual ~Links()
- { }
- void add(Model < Time, SchedulerHandle >* out_model,
- const std::string& out_port_name,
- Model < Time, SchedulerHandle >* in_model,
- const std::string& in_port_name)
- {
- std::multimap < Node < Time, SchedulerHandle >,
- Node < Time, SchedulerHandle > >::insert(
- std::pair < Node < Time, SchedulerHandle >,
- Node < Time, SchedulerHandle > >(
- Node < Time, SchedulerHandle >(
- out_model, out_port_name),
- Node < Time, SchedulerHandle >(
- in_model, in_port_name)));
- }
- bool exist(Model < Time, SchedulerHandle >* out_model,
- const std::string& out_port_name,
- Model < Time, SchedulerHandle >* in_model,
- const std::string& in_port_name) const
- {
- typename Links < Time, SchedulerHandle >::const_iterator it =
- std::multimap < Node < Time, SchedulerHandle >,
- Node < Time, SchedulerHandle > >::find(
- Node < Time, SchedulerHandle >(out_model,
- out_port_name));
- bool found = false;
- while (not found and it != Links < Time, SchedulerHandle >::end()) {
- found = it->second == Node < Time, SchedulerHandle >(
- in_model, in_port_name);
- ++it;
- }
- return found;
- }
- Links::Result find(Model < Time, SchedulerHandle >* out_model,
- const std::string& out_port_name) const
- {
- return std::multimap < Node < Time, SchedulerHandle >,
- Node < Time, SchedulerHandle > >::equal_range(
- common::Node < Time, SchedulerHandle >(
- out_model, out_port_name));
- }
- std::string to_string(int level = 0) const
- {
- std::stringstream ss;
- ss << common::spaces(level * 2) << "Links:" << std::endl;
- for (typename Links < Time, SchedulerHandle >::const_iterator it =
- Links < Time, SchedulerHandle >::begin();
- it != Links < Time, SchedulerHandle >::end(); ++it) {
- ss << common::spaces((level + 1) * 2)
- << it->first.get_model()->get_name() << "::"
- << it->first.get_port_name()
- << " -> "
- << it->second.get_model()->get_name() << "::"
- << it->second.get_port_name() << std::endl;
- }
- return ss.str();
- }
- };
- } } // namespace paradevs common
- #endif
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