power.hpp

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/*
 *  Cypress -- C++ Spiking Neural Network Simulation Framework
 *  Copyright (C) 2016  Andreas Stöckel
 *
 *  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/>.
 */

#pragma once

#ifndef CYPRESS_BACKEND_POWER_POWER_HPP
#define CYPRESS_BACKEND_POWER_POWER_HPP

#include <memory>
#include <stdexcept>
#include <string>
#include <vector>

#include <cypress/core/backend.hpp>

namespace cypress {
class PowerDevice {
public:
    virtual ~PowerDevice(){};

    virtual bool has_config() = 0;

    virtual bool state(const std::string &device) = 0;

    virtual bool switch_on(const std::string &device) = 0;

    virtual bool switch_off(const std::string &device) = 0;
};

class PowerManagementBackend : public Backend {
private:
    std::shared_ptr<PowerDevice> m_device;
    std::unique_ptr<Backend> m_backend;

    void do_run(NetworkBase &network, Real duration) const override;

public:
    PowerManagementBackend(std::shared_ptr<PowerDevice> device,
                           std::unique_ptr<Backend> backend);

    PowerManagementBackend(std::unique_ptr<Backend> backend,
                           const std::string &config_filename = "");

    ~PowerManagementBackend() override;

    std::unordered_set<const NeuronType *> supported_neuron_types()
        const override
    {
        return m_backend->supported_neuron_types();
    }

    std::string name() const override { return m_backend->name(); }
};
}  // namespace cypress

#endif /* CYPRESS_BACKEND_POWER_POWER_HPP */