artis-test/src/tests/mixed/graph_manager.hpp

/**
 * @file tests/mixed/graph_manager.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 TESTS_MIXED_GRAPH_MANAGER_HPP
#define TESTS_MIXED_GRAPH_MANAGER_HPP 1

#include <tests/mixed/models.hpp>

#include <artis-star/kernel/dtss/Coordinator.hpp>
#include <artis-star/kernel/dtss/GraphManager.hpp>
#include <artis-star/kernel/dtss/Simulator.hpp>

#include <artis-star/kernel/pdevs/Coordinator.hpp>
#include <artis-star/kernel/pdevs/GraphManager.hpp>
#include <artis-star/kernel/pdevs/Simulator.hpp>

namespace artis {
    namespace tests {
        namespace mixed {

            struct LastBagPolicy {
                const common::Bag<common::DoubleTime>& bag() const { return _bag; }

                virtual void operator()(
                        typename common::DoubleTime::type /* t */,
                        const common::ExternalEvent<common::DoubleTime>& event,
                        typename common::DoubleTime::type /* tl */,
                        typename common::DoubleTime::type /* tn */)
                {
                    _bag.clear();
                    _bag.push_back(event);
                }

            private:
                common::Bag<common::DoubleTime> _bag;
            };

            struct IgnorePolicy {
                const common::Bag<common::DoubleTime>& bag() const { return _bag; }

                virtual void operator()(
                        typename common::DoubleTime::type /* t */,
                        const common::ExternalEvent<common::DoubleTime>& /* event */,
                        typename common::DoubleTime::type /* tl */,
                        typename common::DoubleTime::type /* tn */) { }

            private:
                common::Bag<common::DoubleTime> _bag;
            };

            class S1GraphManager : public pdevs::GraphManager<common::DoubleTime> {
            public:
                enum submodels {
                    OneA, OneB
                };
                enum outputs {
                    OUT
                };

                S1GraphManager(common::Coordinator<common::DoubleTime>* coordinator,
                        const artis::common::NoParameters& parameters,
                        const artis::common::NoParameters& graph_parameters)
                        :
                        pdevs::GraphManager<common::DoubleTime>(coordinator, parameters, graph_parameters),
                        a("a1", parameters),
                        b("b1", parameters)
                {
                    add_child(OneA, &a);
                    add_child(OneB, &b);

                    coordinator->output_port({OUT, "out"});

                    out({&a, A1::OUT}) >> in({&b, B1::IN});
                    out({&b, B1::OUT}) >> out({coordinator, OUT});
                }

                ~S1GraphManager() override = default;

            private:
                pdevs::Simulator<common::DoubleTime, A1, artis::common::NoParameters> a;
                pdevs::Simulator<common::DoubleTime, B1, artis::common::NoParameters> b;
            };

            class S2GraphManager :
                    public dtss::GraphManager<common::DoubleTime, artis::dtss::Parameters<common::DoubleTime>> {
            public:
                enum submodels {
                    OneA, OneB
                };
                enum inputs {
                    IN
                };

                S2GraphManager(common::Coordinator<common::DoubleTime>* coordinator,
                        const artis::dtss::Parameters<common::DoubleTime>& parameters,
                        const artis::common::NoParameters& graph_parameters)
                        :
                        dtss::GraphManager<common::DoubleTime, artis::dtss::Parameters<common::DoubleTime>>(
                                coordinator, parameters, graph_parameters),
                        a("a2", parameters), b("b2", parameters)
                {
                    add_child(OneA, &a);
                    add_child(OneB, &b);

                    coordinator->input_port({IN, "in"});

                    out({&a, A2::OUT}) >> in({&b, B2::IN});
                    in({coordinator, IN}) >> in({&a, A2::IN});
                }

                ~S2GraphManager() override = default;

            private:
                dtss::Simulator<common::DoubleTime, A2, artis::dtss::Parameters<common::DoubleTime>> a;
                dtss::Simulator<common::DoubleTime, B2, artis::dtss::Parameters<common::DoubleTime>> b;
            };

            class RootGraphManager : public pdevs::GraphManager<common::DoubleTime> {
            public:
                enum submodels {
                    OneS1, OneS2
                };

                RootGraphManager(common::Coordinator<common::DoubleTime>* coordinator,
                        const artis::common::NoParameters& parameters,
                        const artis::common::NoParameters& graph_parameters)
                        :
                        pdevs::GraphManager<common::DoubleTime>(coordinator, parameters, graph_parameters),
                        S1("S1", artis::common::NoParameters(), artis::common::NoParameters()),
                        S2("S2", artis::dtss::Parameters<common::DoubleTime>(2), artis::common::NoParameters())
                {
                    add_child(OneS1, &S1);
                    add_child(OneS2, &S2);

                    out({&S1, S1GraphManager::OUT}) >> in({&S2, S2GraphManager::IN});
                }

                ~RootGraphManager() override = default;

            private:
                artis::pdevs::Coordinator<common::DoubleTime, S1GraphManager> S1;
                artis::dtss::Coordinator<
                        common::DoubleTime,
                        LastBagPolicy,
                        S2GraphManager,
                        artis::dtss::Parameters<common::DoubleTime>> S2;
            };

            template<int size>
            class LinearGraphManager : public pdevs::GraphManager<common::DoubleTime> {
            public:
                LinearGraphManager(common::Coordinator<common::DoubleTime>* coordinator,
                        const artis::common::NoParameters& parameters,
                        const artis::common::NoParameters& graph_parameters)
                        :
                        pdevs::GraphManager<common::DoubleTime>(coordinator, parameters, graph_parameters)
                {
                    for (unsigned int i = 1; i <= size; ++i) {
                        std::ostringstream ss;

                        ss << "a" << i;
                        _models.push_back(
                                new pdevs::Simulator<common::DoubleTime, Beep, artis::common::NoParameters>(
                                        ss.str(), artis::common::NoParameters()));
                    }
                    for (unsigned int i = 0; i < size; ++i) {
                        LinearGraphManager<size>::add_child(i, _models[i]);
                    }
                    for (unsigned int i = 0; i < size - 1; ++i) {
                        out({_models[i], Beep::OUT}) >> in({_models[i + 1], B1::IN});
                    }
                }

                ~LinearGraphManager() override
                {
                    for (unsigned int i = 0; i < size; ++i) {
                        delete _models[i];
                    }
                }

            private:
                std::vector<pdevs::Simulator<common::DoubleTime, Beep, artis::common::NoParameters>*> _models;
            };

            class Linear2GraphManager : public pdevs::GraphManager<common::DoubleTime> {
            public:
                enum inputs {
                    IN
                };
                enum outputs {
                    OUT
                };

                Linear2GraphManager(common::Coordinator<common::DoubleTime>* coordinator,
                        const artis::common::NoParameters& parameters,
                        const artis::common::NoParameters& graph_parameters)
                        :
                        pdevs::GraphManager<common::DoubleTime>(coordinator, parameters, graph_parameters)
                {
                    for (unsigned int i = 1; i <= 100; ++i) {
                        std::ostringstream ss;

                        ss << "a" << i;
                        _models.push_back(
                                new pdevs::Simulator<common::DoubleTime, Beep, artis::common::NoParameters>(
                                        ss.str(), artis::common::NoParameters()));
                    }
                    for (unsigned int i = 0; i < 100; ++i) {
                        add_child(i, _models[i]);
                    }
                    for (unsigned int i = 0; i < 99; ++i) {
                        out({_models[i], Beep::OUT}) >> in({_models[i + 1], B1::IN});
                    }

                    coordinator->input_port({IN, "in"});
                    coordinator->output_port({OUT, "out"});

                    in({coordinator, IN}) >> in({_models[0], Beep::IN});
                    out({_models[99], Beep::OUT}) >> out({coordinator, OUT});
                }

                ~Linear2GraphManager() override
                {
                    for (unsigned int i = 0; i < 100; ++i) {
                        delete _models[i];
                    }
                }

            private:
                std::vector<pdevs::Simulator<common::DoubleTime, Beep, artis::common::NoParameters>*> _models;
            };

            class Root2GraphManager : public pdevs::GraphManager<common::DoubleTime> {
            public:
                enum submodels {
                    OneS1, OneS2
                };

                Root2GraphManager(common::Coordinator<common::DoubleTime>* coordinator,
                        const artis::common::NoParameters& parameters,
                        const artis::common::NoParameters& graph_parameters
                )
                        :
                        pdevs::GraphManager<common::DoubleTime>(coordinator, parameters, graph_parameters),
                        S1("S1", artis::common::NoParameters(), artis::common::NoParameters()),
                        S2("S2", artis::common::NoParameters(), artis::common::NoParameters())
                {
                    add_child(OneS1, &S1);
                    add_child(OneS2, &S2);

                    out({&S1, S1GraphManager::OUT}) >> in({&S2, S2GraphManager::IN});
                }

                ~Root2GraphManager() override = default;

            private:
                artis::pdevs::Coordinator<common::DoubleTime, Linear2GraphManager> S1;
                artis::pdevs::Coordinator<common::DoubleTime, Linear2GraphManager> S2;
            };

            class Root3GraphManager : public pdevs::GraphManager<common::DoubleTime> {
            public:
                enum submodels {
                    OneS1, OneS2
                };

                Root3GraphManager(common::Coordinator<common::DoubleTime>* coordinator,
                        const artis::common::NoParameters& parameters,
                        const artis::common::NoParameters& graph_parameters
                )
                        :
                        pdevs::GraphManager<common::DoubleTime>(coordinator, parameters, graph_parameters),
                        S1("S1", artis::common::NoParameters(), artis::common::NoParameters()),
                        S2("S2", artis::common::NoParameters(), artis::common::NoParameters())
                {
                    add_child(OneS1, &S1);
                    add_child(OneS2, &S2);

                    out({&S1, S1GraphManager::OUT}) >> in({&S2, S2GraphManager::IN});
                }

                ~Root3GraphManager() override = default;

            private:
                artis::pdevs::Coordinator<common::DoubleTime, Linear2GraphManager> S1;
                artis::pdevs::Coordinator<common::DoubleTime, Linear2GraphManager> S2;
            };

        }
    }
} // namespace artis tests mixed

#endif