temperature.h

Go to the documentation of this file.

/*
 * Copyright (c) 2019, Open Source Robotics Foundation
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the copyright holder nor the names of its
 *       contributors may be used to endorse or promote products derived from
 *       this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */
 
#ifndef PHIDGETS_API_TEMPERATURE_H
#define PHIDGETS_API_TEMPERATURE_H
 
#include <functional>
 
#include <libphidget22/phidget22.h>
 
#include "phidgets_api/phidget22.h"
 
namespace phidgets {
 
enum class ThermocoupleType {
    J_TYPE = 1,
    K_TYPE = 2,
    E_TYPE = 3,
    T_TYPE = 4,
};
 
class Temperature final
{
  public:
    PHIDGET22_NO_COPY_NO_MOVE_NO_ASSIGN(Temperature)
 
    explicit Temperature(int32_t serial_number, int hub_port,
                         bool is_hub_port_device,
                         std::function<void(double)> temperature_handler);
 
    ~Temperature();
 
    void setThermocoupleType(ThermocoupleType type);
 
    double getTemperature() const;
 
    void setDataInterval(uint32_t interval_ms) const;
 
    void temperatureChangeHandler(double temperature) const;
 
  private:
    std::function<void(double)> temperature_handler_;
    PhidgetTemperatureSensorHandle temperature_handle_;
    static void TemperatureChangeHandler(
        PhidgetTemperatureSensorHandle temperature_handle, void *ctx,
        double temperature);
};
 
}  // namespace phidgets
 
#endif  // PHIDGETS_API_TEMPERATURE_H