device.hpp

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/*
 * This file is part of the PulseView project.
 *
 * Copyright (C) 2015 Joel Holdsworth <joel@airwebreathe.org.uk>
 *
 * 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 2 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, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 */

#ifndef PULSEVIEW_PV_DEVICES_DEVICE_HPP
#define PULSEVIEW_PV_DEVICES_DEVICE_HPP

#include <memory>
#include <string>

namespace sigrok {
class ConfigKey;
class Device;
class Session;
} // namespace sigrok

namespace pv {

class DeviceManager;

namespace devices {

class Device
{
protected:
    Device();

public:
    virtual ~Device();

    std::shared_ptr<sigrok::Session> session() const;

    std::shared_ptr<sigrok::Device> device() const;

    template<typename T>
    T read_config(const sigrok::ConfigKey *key, const T default_value = 0);

    virtual std::string full_name() const = 0;

    virtual std::string display_name(
        const DeviceManager &device_manager) const = 0;

    virtual void open() = 0;

    virtual void close() = 0;

    virtual void start();

    virtual void run();

    virtual void stop();

protected:
    std::shared_ptr<sigrok::Session> session_;
    std::shared_ptr<sigrok::Device> device_;
};

} // namespace devices
} // namespace pv

#endif // PULSEVIEW_PV_DEVICES_DEVICE_HPP