111 lines
2.6 KiB
C++
111 lines
2.6 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2022 Sylwester Kocjan <s.kocjan@o2.pl>
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* Copyright (C) 2022 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <mutex>
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#include <memory>
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class SPICE_SIMULATOR;
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class SIMULATION_MODEL
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{
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public:
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virtual ~SIMULATION_MODEL() {};
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};
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class SIMULATION_RESULTS
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{
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public:
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virtual ~SIMULATION_RESULTS() {};
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};
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class SIMULATION
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{
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virtual ~SIMULATION(){};
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};
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class SIMULATOR
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{
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public:
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SIMULATOR() :
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m_simModel( nullptr )
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{}
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virtual ~SIMULATOR() {}
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///< Create a simulator instance of particular type (currently only ngspice is handled)
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static std::shared_ptr<SPICE_SIMULATOR> CreateInstance( const std::string& aName );
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/*
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* @return mutex for exclusive access to the simulator.
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*/
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std::mutex& GetMutex()
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{
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return m_mutex;
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}
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/**
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* Point out the model that will be used in future simulations.
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*
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* @return True in case of success, false otherwise.
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*/
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virtual bool Attach( const std::shared_ptr<SIMULATION_MODEL>& aModel )
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{
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m_simModel = aModel;
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return true;
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}
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/**
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* Execute the simulation with currently loaded netlist.
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*
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* @return True in case of success, false otherwise.
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*/
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virtual bool Run() = 0;
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// virtual bool Run( SIMULATION* aSim ) = 0;
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// virtual SIM_RESULT Run( SPICE_SIMULATION* aSim ) = 0;
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/**
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* Halt the simulation.
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*
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* @return True in case of success, false otherwise.
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*/
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virtual bool Stop() = 0;
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/**
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* Check if simulation is running at the moment.
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*
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* @return True if simulation is currently executed.
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*/
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virtual bool IsRunning() = 0;
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protected:
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///< Model that should be simulated.
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std::shared_ptr<SIMULATION_MODEL> m_simModel;
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private:
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///< For interprocess synchronisation.
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std::mutex m_mutex;
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};
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