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- /**
- * @file tests/boost_graph/models.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) 2013-2015 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 TESTS_BOOST_GRAPH_MODELS_HPP
- #define TESTS_BOOST_GRAPH_MODELS_HPP 1
- #include <paradevs/common/time/DoubleTime.hpp>
- #include <paradevs/kernel/pdevs/Dynamics.hpp>
- #define DELAY 100
- namespace paradevs { namespace tests { namespace boost_graph {
- void delay()
- {
- for (unsigned int i = 0; i < DELAY; ++i) {
- std::vector < int > v;
- for (unsigned int j = 1000; j > 0; --j) {
- v.push_back(j);
- }
- std::sort(v.begin(), v.end());
- }
- }
- struct TopPixelParameters
- { };
- class TopPixel :
- public paradevs::pdevs::Dynamics < common::DoubleTime, TopPixelParameters >
- {
- public:
- TopPixel(const std::string& name,
- const TopPixelParameters& parameters) :
- paradevs::pdevs::Dynamics < common::DoubleTime,
- TopPixelParameters >(name, parameters),
- _value(0)
- { }
- virtual ~TopPixel()
- { }
- virtual void dint(typename common::DoubleTime::type /* t */)
- {
- delay();
- // std::cout << TopPixel < SchedulerHandle >::get_name() << " at "
- // << t << ": dint" << std::endl;
- }
- virtual typename common::DoubleTime::type start(
- typename common::DoubleTime::type /* t */)
- {
- return 0;
- }
- virtual typename common::DoubleTime::type ta(
- typename common::DoubleTime::type /* t */) const
- { return 1; }
- virtual common::Bag < common::DoubleTime > lambda(
- typename common::DoubleTime::type t) const
- {
- // std::cout << get_name() << " at " << t << ": lambda" << std::endl;
- common::Bag < common::DoubleTime > bag;
- bag.push_back(common::ExternalEvent < common::DoubleTime >(
- "out", common::Value(_value)));
- return bag;
- }
- private:
- double _value;
- };
- struct NormalPixelParameters
- {
- NormalPixelParameters(unsigned int n) : _neighbour_number(n)
- { }
- unsigned int _neighbour_number;
- };
- class NormalPixel :
- public paradevs::pdevs::Dynamics < common::DoubleTime,
- NormalPixelParameters >
- {
- public:
- NormalPixel(const std::string& name,
- const NormalPixelParameters& parameters) :
- paradevs::pdevs::Dynamics < common::DoubleTime,
- NormalPixelParameters >(name, parameters),
- _neighbour_number(parameters._neighbour_number), _value(0)
- { }
- virtual ~NormalPixel()
- { }
- virtual void dint(typename common::DoubleTime::type t)
- {
- delay();
- if (_phase == SEND) {
- _phase = WAIT;
- _received = 0;
- _last_time = t;
- }
- }
- virtual void dext(typename common::DoubleTime::type t,
- typename common::DoubleTime::type /* e */,
- const common::Bag < common::DoubleTime >& bag)
- {
- // std::cout << get_name() << " at "
- // << t << ": dext -> "
- // << bag.to_string() << std::endl;
- for (typename common::Bag < common::DoubleTime >::const_iterator it =
- bag.begin(); it != bag.end(); ++it) {
- if (it->on_port("in")) {
- if (_last_time == t) {
- std::cout << "oups !" << std::endl;
- }
- ++_received;
- if (_received == _neighbour_number) {
- _phase = SEND;
- }
- }
- }
- // std::cout << get_name() << " at "
- // << t << ": dext -> "
- // << _received << "/" << _neighbour_number
- // << std::endl;
- }
- virtual typename common::DoubleTime::type start(
- typename common::DoubleTime::type /* t */)
- {
- // std::cout << NormalPixel < SchedulerHandle >::get_name()
- // << " = " <<_neighbour_number << std::endl;
- _phase = WAIT;
- _received = 0;
- _last_time = common::DoubleTime::negative_infinity;
- return common::DoubleTime::infinity;
- }
- virtual typename common::DoubleTime::type ta(
- typename common::DoubleTime::type /* t */) const
- {
- // std::cout << NormalPixel < SchedulerHandle >::get_name() << " at "
- // << t << ": ta" << std::endl;
- if (_phase == WAIT) {
- return common::DoubleTime::infinity;
- } else {
- return 0;
- }
- }
- virtual common::Bag < common::DoubleTime > lambda(
- typename common::DoubleTime::type /* t */) const
- {
- // std::cout << NormalPixel < SchedulerHandle >::get_name() << " at "
- // << t << ": lambda" << std::endl;
- common::Bag < common::DoubleTime > bag;
- if (_phase == SEND) {
- bag.push_back(common::ExternalEvent < common::DoubleTime >(
- "out", common::Value(_value)));
- }
- return bag;
- }
- private:
- enum Phase { WAIT, SEND };
- unsigned int _neighbour_number;
- double _value;
- Phase _phase;
- unsigned int _received;
- typename common::DoubleTime::type _last_time;
- };
- } } } // namespace paradevs tests boost_graph
- #endif
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