Program Listing for File eg_random_generator.hpp
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// Copyright 2021 RobosoftAI Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#pragma once
#include <boost/statechart/event.hpp>
#include <functional>
#include <smacc2/common.hpp>
#include <smacc2/smacc_event_generator.hpp>
#include <smacc2/smacc_updatable.hpp>
#include <typeinfo>
namespace smacc2
{
namespace state_reactors
{
template <typename TSource, typename TState>
struct EventA : sc::event<EventA<TSource, TState>>
{
};
template <typename TSource, typename TState>
struct EventB : sc::event<EventB<TSource, TState>>
{
};
template <typename TSource, typename TState>
struct EventC : sc::event<EventC<TSource, TState>>
{
};
enum class RandomGenerateReactorMode
{
INPUT_EVENT_TRIGGERED,
ONE_SHOT,
ON_UPDATE
};
//-----------------------------------------------------------------------
class EgRandomGenerator : public SmaccEventGenerator, public ISmaccUpdatable
{
public:
EgRandomGenerator(
RandomGenerateReactorMode mode, double evAMin = 1, double evAMax = 4, double evBMin = 5,
double evBMax = 8, double evCMin = 9, double evCMax = 12);
void onEntry() override;
template <typename TState, typename TSource>
void onStateAllocation()
{
this->postEventA = [this]() { this->postEvent<EventA<TSource, TState>>(); };
this->postEventB = [this]() { this->postEvent<EventB<TSource, TState>>(); };
this->postEventC = [this]() { this->postEvent<EventC<TSource, TState>>(); };
}
void postRandomEvents();
void update() override;
RandomGenerateReactorMode mode_;
private:
std::function<void()> postEventA;
std::function<void()> postEventB;
std::function<void()> postEventC;
double evAMin_;
double evAMax_;
double evBMin_;
double evBMax_;
double evCMin_;
double evCMax_;
double minValue;
double maxValue;
};
} // namespace state_reactors
} // namespace smacc2