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- /**
- * @file kernel/sss/GraphManager.hpp
- * @author The ARTIS Development Team
- * See the AUTHORS or Authors.txt file
- */
- /*
- * ARTIS - the multimodeling and simulation environment
- * This file is a part of the ARTIS environment
- *
- * Copyright (C) 2013-2019 ULCO http://www.univ-littoral.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 SSS_GRAPH_MANAGER
- #define SSS_GRAPH_MANAGER
- #include <artis-star/common/Coordinator.hpp>
- #include <artis-star/common/GraphManager.hpp>
- #include <artis-star/common/Links.hpp>
- #include <artis-star/common/Parameters.hpp>
- #include <artis-star/kernel/sss/Model.hpp>
- namespace artis {
- namespace sss {
- template<class Time,
- class GraphParameters = common::NoParameters>
- class GraphManager : public common::GraphManager<Time> {
- public:
- GraphManager(common::Coordinator<Time>* coordinator,
- const GraphParameters& /* parameters */)
- :
- common::GraphManager<Time>(coordinator) { }
- virtual ~GraphManager() { }
- void add_link(common::Model<Time>* src_model,
- const std::string& src_port_name,
- common::Model<Time>* dst_model,
- const std::string& dst_port_name)
- {
- assert((src_model != _coordinator and
- dst_model != _coordinator and
- src_model->exist_out_port(src_port_name) and
- dst_model->exist_in_port(dst_port_name)) or
- (src_model == _coordinator and
- dst_model != _coordinator and
- src_model->exist_in_port(src_port_name) and
- dst_model->exist_in_port(dst_port_name)) or
- (src_model != _coordinator and
- dst_model == _coordinator and
- src_model->exist_out_port(src_port_name) and
- dst_model->exist_out_port(dst_port_name)));
- _link_list.add(src_model, src_port_name, dst_model, dst_port_name);
- }
- void dispatch_events(common::Bag<Time> bag,
- typename Time::type t)
- {
- for (auto& ymsg : bag) {
- typename common::Links<Time>::Result result_model =
- _link_list.find(ymsg.get_model(),
- ymsg.get_port_name());
- for (typename common::Links<Time>::const_iterator it =
- result_model.first; it != result_model.second; ++it) {
- // event on output port of coupled model
- if (it->second.get_model() == _coordinator) {
- common::Bag<Time> ymessages;
- ymessages.push_back(
- common::ExternalEvent<Time>(
- it->second,
- ymsg.data()));
- if (_coordinator->get_parent()) {
- dynamic_cast < common::Coordinator<
- Time>* >(_coordinator->get_parent())
- ->dispatch_events(ymessages, t);
- }
- } else { // event on input port of internal model
- it->second.get_model()->post_event(
- t, common::ExternalEvent<Time>(
- it->second,
- ymsg.data()));
- }
- }
- }
- }
- void post_event(typename Time::type t,
- const common::ExternalEvent<Time>& event)
- {
- typename common::Links<Time>::Result result =
- _link_list.find(_coordinator, event.get_port_name());
- for (typename common::Links<Time>::const_iterator it_r =
- result.first; it_r != result.second; ++it_r) {
- it_r->second.get_model()->post_event(
- t, common::ExternalEvent<Time>(it_r->second,
- event.data()));
- }
- }
- private:
- common::Links<Time> _link_list;
- };
- }
- } // namespace artis sss
- #endif
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