phidgets_parameter.hpp

#pragma once
#include <ossia/detail/logger.hpp>
#include <ossia/network/generic/generic_node.hpp>
#include <ossia/network/generic/generic_parameter.hpp>
#include <ossia/network/phidgets/phidgets_node.hpp>
namespace ossia
{
 
template <typename Impl>
class phidget_generic_parameter : public ossia::net::parameter_base
{
  PhidgetHandle m_phidget{};
  ossia::domain m_domain;
  // ossia::value m_value, m_previousValue;
  std::mutex m_valueMutex;
 
  auto get_phidget() const
  {
    return reinterpret_cast<decltype(Impl::phidget)>(m_phidget);
  }
  auto get_impl() const { return Impl{get_phidget()}; }
 
public:
  phidget_generic_parameter(PhidgetHandle p, net::node_base& par)
      : ossia::net::parameter_base{par}
      , m_phidget{p}
  {
    m_domain = get_impl().get_domain();
  }
 
  void on_first_callback_added() override { get_impl().enable_callbacks(*this); }
  void on_removing_last_callback() override { get_impl().disable_callbacks(); }
 
  ~phidget_generic_parameter() { }
 
  void pull_value() override { }
 
  ossia::value value() const override { return get_impl().get_value(); }
 
  net::parameter_base& push_value(const ossia::value& val) override
  {
    set_value(val);
    return *this;
  }
  net::parameter_base& push_value(ossia::value&& val) override
  {
    set_value(val);
    return *this;
  }
  net::parameter_base& push_value() override { return *this; }
 
  net::parameter_base& set_value(const ossia::value& val) override
  {
    if(!val.valid())
      return *this;
 
    get_impl().set_value(ossia::convert<decltype(Impl{get_phidget()}.get_value())>(val));
    send(val);
    return *this;
  }
 
  net::parameter_base& set_value(ossia::value&& v) override { return set_value(v); }
 
  val_type get_value_type() const override
  {
    return ossia::value_trait<decltype(Impl{get_phidget()}.get_value())>::ossia_enum;
  }
 
  net::parameter_base& set_value_type(val_type) override { return *this; }
 
  access_mode get_access() const override { return ossia::access_mode::BI; }
  net::parameter_base& set_access(access_mode) override { return *this; }
 
  const domain& get_domain() const override { return m_domain; }
  net::parameter_base& set_domain(const domain&) override { return *this; }
 
  bounding_mode get_bounding() const override { return ossia::bounding_mode::FREE; }
  net::parameter_base& set_bounding(bounding_mode) override { return *this; }
};
 
template <typename Impl>
class phidget_control_parameter : public ossia::net::parameter_base
{
  auto get_phidget() const
  {
    return reinterpret_cast<decltype(Impl::phidget)>(m_phidget);
  }
  auto get_impl() const { return Impl{get_phidget()}; }
 
  PhidgetHandle m_phidget{};
  ossia::domain m_domain;
 
  using value_type = decltype(std::declval<Impl>().get_value());
  value_type m_value{};
 
public:
  phidget_control_parameter(PhidgetHandle p, net::node_base& par)
      : ossia::net::parameter_base{par}
      , m_phidget{p}
  {
    m_domain = get_impl().get_domain();
  }
 
  ~phidget_control_parameter() override { }
 
  ossia::value value() const override { return m_value; }
 
  void pull_value() override { }
  net::parameter_base& push_value(const ossia::value& val) override
  {
    set_value(val);
    return *this;
  }
  net::parameter_base& push_value(ossia::value&& val) override
  {
    set_value(val);
    return *this;
  }
  net::parameter_base& push_value() override
  {
    set_value(value());
    return *this;
  }
 
  net::parameter_base& set_value(const ossia::value& val) override
  {
    if(!val.valid())
      return *this;
 
    auto v = ossia::convert<value_type>(val);
    m_value = v;
    get_impl().set_value(v);
    send(val);
    return *this;
  }
 
  net::parameter_base& set_value(ossia::value&& v) override { return set_value(v); }
 
  val_type get_value_type() const override
  {
    return ossia::value_trait<decltype(Impl{get_phidget()}.get_value())>::ossia_enum;
  }
 
  net::parameter_base& set_value_type(val_type) override { return *this; }
 
  access_mode get_access() const override { return ossia::access_mode::BI; }
  net::parameter_base& set_access(access_mode) override { return *this; }
 
  const domain& get_domain() const override { return m_domain; }
  net::parameter_base& set_domain(const domain&) override { return *this; }
 
  bounding_mode get_bounding() const override { return ossia::bounding_mode::FREE; }
  net::parameter_base& set_bounding(bounding_mode) override { return *this; }
};
 
class phidget_open_parameter : public ossia::net::parameter_base
{
  PhidgetHandle m_phidget{};
  bool m_open{false};
 
public:
  phidget_open_parameter(PhidgetHandle p, net::node_base& par)
      : ossia::net::parameter_base{par}
      , m_phidget{p}
  {
  }
 
  ~phidget_open_parameter() override { Phidget_close(m_phidget); }
 
  ossia::value value() const override { return m_open; }
 
  void pull_value() override { }
 
  net::parameter_base& push_value(const ossia::value& val) override
  {
    set_value(val);
    return *this;
  }
  net::parameter_base& push_value(ossia::value&& val) override
  {
    set_value(val);
    return *this;
  }
  net::parameter_base& push_value() override { return *this; }
 
  net::parameter_base& set_value(const ossia::value& val) override
  {
    if(!val.valid())
      return *this;
 
    auto res = ossia::convert<bool>(val);
    if(res != value())
    {
      if(res)
      {
        auto err = Phidget_openWaitForAttachment(m_phidget, 1000);
        if(err != EPHIDGET_OK)
        {
          const char* err_txt{};
          Phidget_getErrorDescription(err, &err_txt);
          if(err_txt)
            ossia::logger().error(
                "Phidget Open error: {} ({})", this->get_node().osc_address(), err_txt);
          else
            ossia::logger().error(
                "Phidget Open error: {} (timeout)", this->get_node().osc_address());
 
          res = false;
        }
      }
      else
      {
        Phidget_close(m_phidget);
      }
      m_open = res;
      send(res);
    }
    return *this;
  }
 
  net::parameter_base& set_value(ossia::value&& v) override { return set_value(v); }
 
  val_type get_value_type() const override { return ossia::val_type::BOOL; }
  net::parameter_base& set_value_type(val_type) override { return *this; }
 
  access_mode get_access() const override { return ossia::access_mode::BI; }
  net::parameter_base& set_access(access_mode) override { return *this; }
 
  const domain& get_domain() const override
  {
    static const domain d = ossia::make_domain(false, true);
    return d;
  }
  net::parameter_base& set_domain(const domain&) override { return *this; }
 
  bounding_mode get_bounding() const override { return ossia::bounding_mode::CLIP; }
  net::parameter_base& set_bounding(bounding_mode) override { return *this; }
};
 
class phidget_channel_parameter : public ossia::net::parameter_base
{
  PhidgetHandle m_phidget{};
 
public:
  phidget_channel_parameter(PhidgetHandle p, net::node_base& par)
      : ossia::net::parameter_base{par}
      , m_phidget{p}
  {
  }
 
  ~phidget_channel_parameter() override { }
 
  ossia::value value() const override
  {
    int c{};
    Phidget_getChannel(m_phidget, &c);
    return c;
  }
 
  void pull_value() override { }
 
  net::parameter_base& push_value(const ossia::value& val) override { return *this; }
  net::parameter_base& push_value(ossia::value&& val) override { return *this; }
  net::parameter_base& push_value() override { return *this; }
  net::parameter_base& set_value(const ossia::value& val) override { return *this; }
  net::parameter_base& set_value(ossia::value&& v) override { return *this; }
 
  val_type get_value_type() const override { return ossia::val_type::INT; }
  net::parameter_base& set_value_type(val_type) override { return *this; }
 
  access_mode get_access() const override { return ossia::access_mode::GET; }
  net::parameter_base& set_access(access_mode) override { return *this; }
 
  const domain& get_domain() const override
  {
    static const domain d = ossia::make_domain(0, 1024);
    return d;
  }
  net::parameter_base& set_domain(const domain&) override { return *this; }
 
  bounding_mode get_bounding() const override { return ossia::bounding_mode::CLIP; }
  net::parameter_base& set_bounding(bounding_mode) override { return *this; }
};
 
template <typename Impl, typename Parent>
auto make_parameter(Parent& parent)
{
  return std::make_unique<phidget_generic_parameter<Impl>>(parent.phidget(), parent);
}
 
template <typename Impl>
struct Control_Double_parameter
{
  typename Impl::handle_type phidget;
 
  float get_value()
  {
    double val;
    if(Impl::Get(phidget, &val) != EPHIDGET_OK)
      val = 0.;
    return (float)val;
  }
 
  void set_value(float v) { Impl::Set(phidget, v); }
 
  ossia::domain get_domain()
  {
    double min, max;
    if(Impl::Min(phidget, &min) != EPHIDGET_OK)
      min = 0.;
    if(Impl::Max(phidget, &max) != EPHIDGET_OK)
      max = 0.;
    return ossia::make_domain(min, max);
  }
 
  void enable_callbacks(phidget_generic_parameter<Control_Double_parameter>& p) { }
 
  void disable_callbacks() { }
};
 
template <typename Impl>
struct Control_UInt_parameter
{
  typename Impl::handle_type phidget;
 
  int get_value()
  {
    uint32_t val;
    if(Impl::Get(phidget, &val) != EPHIDGET_OK)
      val = 0;
    return (int)val;
  }
 
  void set_value(int v) { Impl::Set(phidget, v); }
 
  ossia::domain get_domain()
  {
    uint32_t min, max;
    if(Impl::Min(phidget, &min) != EPHIDGET_OK)
      min = 0;
    if(Impl::Max(phidget, &max) != EPHIDGET_OK)
      max = 0;
    return ossia::make_domain((int)min, (int)max);
  }
 
  void enable_callbacks(phidget_generic_parameter<Control_UInt_parameter>& p) { }
 
  void disable_callbacks() { }
};
 
template <typename Impl>
struct Double_parameter
{
  typename Impl::handle_type phidget;
 
  float get_value()
  {
    double val;
    if(Impl::Get(phidget, &val) != EPHIDGET_OK)
      val = 0.;
    return (float)val;
  }
 
  void set_value(float) { }
 
  ossia::domain get_domain()
  {
    double min, max;
    if(Impl::Min(phidget, &min) != EPHIDGET_OK)
      min = 0.;
    if(Impl::Max(phidget, &max) != EPHIDGET_OK)
      max = 0.;
    return ossia::make_domain(min, max);
  }
 
  void enable_callbacks(phidget_generic_parameter<Double_parameter>& p)
  {
    Impl::Change(
        phidget,
        [](typename Impl::handle_type ch, void* ctx, const double ratio) {
      auto& p = *static_cast<phidget_generic_parameter<Double_parameter>*>(ctx);
      p.set_value(ratio);
        },
        &p);
  }
 
  void disable_callbacks() { Impl::Change(phidget, nullptr, nullptr); }
};
 
template <typename Impl>
struct UInt_parameter
{
  typename Impl::handle_type phidget;
 
  int get_value()
  {
    uint32_t val;
    if(Impl::Get(phidget, &val) != EPHIDGET_OK)
      val = 0;
    return (int)val;
  }
 
  void set_value(int) { }
 
  ossia::domain get_domain()
  {
    uint32_t min, max;
    if(Impl::Min(phidget, &min) != EPHIDGET_OK)
      min = 0;
    if(Impl::Max(phidget, &max) != EPHIDGET_OK)
      max = 0;
    return ossia::make_domain((int)min, (int)max);
  }
 
  void enable_callbacks(phidget_generic_parameter<UInt_parameter>& p)
  {
    Impl::Change(
        phidget,
        [](typename Impl::handle_type ch, void* ctx, const uint32_t ratio) {
      auto& p = *static_cast<phidget_generic_parameter<UInt_parameter>*>(ctx);
      p.set_value((int)ratio);
        },
        &p);
  }
 
  void disable_callbacks() { Impl::Change(phidget, nullptr, nullptr); }
};
 
template <typename Impl>
struct Vec3_parameter
{
  typename Impl::handle_type phidget;
 
  ossia::vec3f get_value()
  {
    double val[3]{};
    if(Impl::Min(phidget, &val) != EPHIDGET_OK)
    {
      val[0] = 0;
      val[1] = 0;
      val[2] = 0;
    }
    return ossia::make_vec(val[0], val[1], val[2]);
  }
 
  void set_value(ossia::vec3f) { }
 
  ossia::domain get_domain()
  {
    double min[3];
    double max[3];
    if(Impl::Min(phidget, &min) != EPHIDGET_OK)
    {
      min[0] = 0;
      min[1] = 0;
      min[2] = 0;
    }
    if(Impl::Max(phidget, &max) != EPHIDGET_OK)
    {
      max[0] = 0;
      max[1] = 0;
      max[2] = 0;
    }
    return ossia::make_domain(
        ossia::make_vec(min[0], min[1], min[2]),
        ossia::make_vec(max[0], max[1], max[2]));
  }
 
  void enable_callbacks(phidget_generic_parameter<Vec3_parameter>& p)
  {
    Impl::Change(
        phidget,
        [](typename Impl::handle_type ch, void* ctx, const double val[3], double ts) {
      auto& p = *static_cast<phidget_generic_parameter<Vec3_parameter>*>(ctx);
      p.set_value(ossia::make_vec(val[0], val[1], val[2]));
        },
        &p);
  }
 
  void disable_callbacks() { Impl::Change(phidget, nullptr, nullptr); }
};
 
class phidget_control_node : public ossia::net::generic_node
{
public:
  template <typename Desc>
  phidget_control_node(
      Desc desc, std::string name, PhidgetHandle hdl, ossia::net::device_base& dev,
      ossia::net::node_base& parent)
      : generic_node{name, dev, parent}
  {
    m_parameter = std::make_unique<phidget_control_parameter<Desc>>(hdl, *this);
    m_device.on_parameter_created(*m_parameter);
  }
};
 
class phidget_open_node : public ossia::net::generic_node
{
public:
  phidget_open_node(
      PhidgetHandle hdl, ossia::net::device_base& dev, ossia::net::node_base& parent)
      : generic_node{"open", dev, parent}
  {
    m_parameter = std::make_unique<phidget_open_parameter>(hdl, *this);
    m_device.on_parameter_created(*m_parameter);
  }
};
 
class phidget_channel_node : public ossia::net::generic_node
{
public:
  phidget_channel_node(
      PhidgetHandle hdl, ossia::net::device_base& dev, ossia::net::node_base& parent)
      : generic_node{"channel", dev, parent}
  {
    m_parameter = std::make_unique<phidget_channel_parameter>(hdl, *this);
    m_device.on_parameter_created(*m_parameter);
  }
};
 
class phidget_voltage_ratio_node : public ossia::phidget_node
{
public:
  struct param_desc
  {
    using handle_type = PhidgetVoltageRatioInputHandle;
    inline static const auto Get = PhidgetVoltageRatioInput_getVoltageRatio;
    inline static const auto Change
        = PhidgetVoltageRatioInput_setOnVoltageRatioChangeHandler;
    inline static const auto Min = PhidgetVoltageRatioInput_getMinVoltageRatio;
    inline static const auto Max = PhidgetVoltageRatioInput_getMaxVoltageRatio;
  };
  struct rate_desc
  {
    using handle_type = PhidgetVoltageRatioInputHandle;
    inline static const auto Get = PhidgetVoltageRatioInput_getDataInterval;
    inline static const auto Set = PhidgetVoltageRatioInput_setDataInterval;
    inline static const auto Min = PhidgetVoltageRatioInput_getMinDataInterval;
    inline static const auto Max = PhidgetVoltageRatioInput_getMaxDataInterval;
  };
  struct trigger_desc
  {
    using handle_type = PhidgetVoltageRatioInputHandle;
    inline static const auto Get = PhidgetVoltageRatioInput_getVoltageRatioChangeTrigger;
    inline static const auto Set = PhidgetVoltageRatioInput_setVoltageRatioChangeTrigger;
    inline static const auto Min
        = PhidgetVoltageRatioInput_getMinVoltageRatioChangeTrigger;
    inline static const auto Max
        = PhidgetVoltageRatioInput_getMaxVoltageRatioChangeTrigger;
  };
 
  phidget_voltage_ratio_node(
      PhidgetHandle hdl, ossia::net::device_base& dev, ossia::net::node_base& parent)
      : phidget_node{hdl, dev, parent}
  {
  }
 
  void init()
  {
    m_parameter = make_parameter<Double_parameter<param_desc>>(*this);
    m_device.on_parameter_created(*m_parameter);
 
    add_child_simple(std::make_unique<ossia::phidget_open_node>(m_hdl, m_device, *this));
    add_child_simple(
        std::make_unique<ossia::phidget_channel_node>(m_hdl, m_device, *this));
    add_child_simple(std::make_unique<ossia::phidget_control_node>(
        Control_UInt_parameter<rate_desc>{}, "rate", m_hdl, m_device, *this));
    add_child_simple(std::make_unique<ossia::phidget_control_node>(
        Control_Double_parameter<trigger_desc>{}, "trigger", m_hdl, m_device, *this));
    m_children[0]->get_parameter()->add_callback([=](const ossia::value& val) {
      bool b = ossia::convert<bool>(val);
      if(b)
      {
        m_children[2]->get_parameter()->push_value();
        m_children[3]->get_parameter()->push_value();
      }
    });
  }
};
 
class phidget_current_input_node : public ossia::phidget_node
{
public:
  struct param_desc
  {
    using handle_type = PhidgetCurrentInputHandle;
    inline static const auto Get = PhidgetCurrentInput_getCurrent;
    inline static const auto Change = PhidgetCurrentInput_setOnCurrentChangeHandler;
    inline static const auto Min = PhidgetCurrentInput_getMinCurrent;
    inline static const auto Max = PhidgetCurrentInput_getMaxCurrent;
  };
 
  struct rate_desc
  {
    using handle_type = PhidgetCurrentInputHandle;
    inline static const auto Get = PhidgetCurrentInput_getDataInterval;
    inline static const auto Set = PhidgetCurrentInput_setDataInterval;
    inline static const auto Min = PhidgetCurrentInput_getMinDataInterval;
    inline static const auto Max = PhidgetCurrentInput_getMaxDataInterval;
  };
 
  phidget_current_input_node(
      PhidgetHandle hdl, ossia::net::device_base& dev, ossia::net::node_base& parent)
      : phidget_node{hdl, dev, parent}
  {
  }
 
  void init()
  {
    m_parameter = make_parameter<Double_parameter<param_desc>>(*this);
    m_device.on_parameter_created(*m_parameter);
    add_child_simple(std::make_unique<ossia::phidget_open_node>(m_hdl, m_device, *this));
    add_child_simple(
        std::make_unique<ossia::phidget_channel_node>(m_hdl, m_device, *this));
    add_child_simple(std::make_unique<ossia::phidget_control_node>(
        Control_UInt_parameter<rate_desc>{}, "rate", m_hdl, m_device, *this));
    m_children[0]->get_parameter()->add_callback([=](const ossia::value& val) {
      bool b = ossia::convert<bool>(val);
      if(b)
      {
        m_children[2]->get_parameter()->push_value();
      }
    });
  }
};
 
class phidget_voltage_input_node : public ossia::phidget_node
{
public:
  struct param_desc
  {
    using handle_type = PhidgetVoltageInputHandle;
    inline static const auto Get = PhidgetVoltageInput_getVoltage;
    inline static const auto Change = PhidgetVoltageInput_setOnVoltageChangeHandler;
    inline static const auto Min = PhidgetVoltageInput_getMinVoltage;
    inline static const auto Max = PhidgetVoltageInput_getMaxVoltage;
  };
 
  struct rate_desc
  {
    using handle_type = PhidgetVoltageInputHandle;
    inline static const auto Get = PhidgetVoltageInput_getDataInterval;
    inline static const auto Set = PhidgetVoltageInput_setDataInterval;
    inline static const auto Min = PhidgetVoltageInput_getMinDataInterval;
    inline static const auto Max = PhidgetVoltageInput_getMaxDataInterval;
  };
  struct trigger_desc
  {
    using handle_type = PhidgetVoltageInputHandle;
    inline static const auto Get = PhidgetVoltageInput_getVoltageChangeTrigger;
    inline static const auto Set = PhidgetVoltageInput_setVoltageChangeTrigger;
    inline static const auto Min = PhidgetVoltageInput_getMinVoltageChangeTrigger;
    inline static const auto Max = PhidgetVoltageInput_getMaxVoltageChangeTrigger;
  };
 
  phidget_voltage_input_node(
      PhidgetHandle hdl, ossia::net::device_base& dev, ossia::net::node_base& parent)
      : phidget_node{hdl, dev, parent}
  {
  }
 
  void init()
  {
    m_parameter = make_parameter<Double_parameter<param_desc>>(*this);
    m_device.on_parameter_created(*m_parameter);
    add_child_simple(std::make_unique<ossia::phidget_open_node>(m_hdl, m_device, *this));
    add_child_simple(
        std::make_unique<ossia::phidget_channel_node>(m_hdl, m_device, *this));
    add_child_simple(std::make_unique<ossia::phidget_control_node>(
        Control_UInt_parameter<rate_desc>{}, "rate", m_hdl, m_device, *this));
    add_child_simple(std::make_unique<ossia::phidget_control_node>(
        Control_Double_parameter<trigger_desc>{}, "trigger", m_hdl, m_device, *this));
    m_children[0]->get_parameter()->add_callback([=](const ossia::value& val) {
      bool b = ossia::convert<bool>(val);
      if(b)
      {
        m_children[2]->get_parameter()->push_value();
        m_children[3]->get_parameter()->push_value();
      }
    });
  }
};
 
class phidget_capacitive_touch_input_node : public ossia::phidget_node
{
public:
  struct param_desc
  {
    using handle_type = PhidgetCapacitiveTouchHandle;
    inline static const auto Get = PhidgetCapacitiveTouch_getTouchValue;
    inline static const auto Change = PhidgetCapacitiveTouch_setOnTouchHandler;
    inline static const auto Min = PhidgetCapacitiveTouch_getMinTouchValue;
    inline static const auto Max = PhidgetCapacitiveTouch_getMaxTouchValue;
  };
 
  struct rate_desc
  {
    using handle_type = PhidgetCapacitiveTouchHandle;
    inline static const auto Get = PhidgetCapacitiveTouch_getDataInterval;
    inline static const auto Set = PhidgetCapacitiveTouch_setDataInterval;
    inline static const auto Min = PhidgetCapacitiveTouch_getMinDataInterval;
    inline static const auto Max = PhidgetCapacitiveTouch_getMaxDataInterval;
  };
 
  phidget_capacitive_touch_input_node(
      PhidgetHandle hdl, ossia::net::device_base& dev, ossia::net::node_base& parent)
      : phidget_node{hdl, dev, parent}
  {
  }
 
  void init()
  {
    m_parameter = make_parameter<Double_parameter<param_desc>>(*this);
    m_device.on_parameter_created(*m_parameter);
    add_child_simple(std::make_unique<ossia::phidget_open_node>(m_hdl, m_device, *this));
    add_child_simple(
        std::make_unique<ossia::phidget_channel_node>(m_hdl, m_device, *this));
    add_child_simple(std::make_unique<ossia::phidget_control_node>(
        Control_UInt_parameter<rate_desc>{}, "rate", m_hdl, m_device, *this));
    m_children[0]->get_parameter()->add_callback([=](const ossia::value& val) {
      bool b = ossia::convert<bool>(val);
      if(b)
      {
        m_children[2]->get_parameter()->push_value();
      }
    });
  }
};
 
class phidget_distance_sensor_node : public ossia::phidget_node
{
public:
  struct param_desc
  {
    using handle_type = PhidgetDistanceSensorHandle;
    inline static const auto Get = PhidgetDistanceSensor_getDistance;
    inline static const auto Change = PhidgetDistanceSensor_setOnDistanceChangeHandler;
    inline static const auto Min = PhidgetDistanceSensor_getMinDistance;
    inline static const auto Max = PhidgetDistanceSensor_getMaxDistance;
  };
 
  struct rate_desc
  {
    using handle_type = PhidgetDistanceSensorHandle;
    inline static const auto Get = PhidgetDistanceSensor_getDataInterval;
    inline static const auto Set = PhidgetDistanceSensor_setDataInterval;
    inline static const auto Min = PhidgetDistanceSensor_getMinDataInterval;
    inline static const auto Max = PhidgetDistanceSensor_getMaxDataInterval;
  };
 
  phidget_distance_sensor_node(
      PhidgetHandle hdl, ossia::net::device_base& dev, ossia::net::node_base& parent)
      : phidget_node{hdl, dev, parent}
  {
  }
 
  void init()
  {
    m_parameter = make_parameter<UInt_parameter<param_desc>>(*this);
    m_device.on_parameter_created(*m_parameter);
    add_child_simple(std::make_unique<ossia::phidget_open_node>(m_hdl, m_device, *this));
    add_child_simple(
        std::make_unique<ossia::phidget_channel_node>(m_hdl, m_device, *this));
    add_child_simple(std::make_unique<ossia::phidget_control_node>(
        Control_UInt_parameter<rate_desc>{}, "rate", m_hdl, m_device, *this));
    m_children[0]->get_parameter()->add_callback([=](const ossia::value& val) {
      bool b = ossia::convert<bool>(val);
      if(b)
      {
        m_children[2]->get_parameter()->push_value();
      }
    });
  }
};
 
class phidget_humidity_sensor_node : public ossia::phidget_node
{
public:
  struct param_desc
  {
    using handle_type = PhidgetHumiditySensorHandle;
    inline static const auto Get = PhidgetHumiditySensor_getHumidity;
    inline static const auto Change = PhidgetHumiditySensor_setOnHumidityChangeHandler;
    inline static const auto Min = PhidgetHumiditySensor_getMinHumidity;
    inline static const auto Max = PhidgetHumiditySensor_getMaxHumidity;
  };
 
  struct rate_desc
  {
    using handle_type = PhidgetHumiditySensorHandle;
    inline static const auto Get = PhidgetHumiditySensor_getDataInterval;
    inline static const auto Set = PhidgetHumiditySensor_setDataInterval;
    inline static const auto Min = PhidgetHumiditySensor_getMinDataInterval;
    inline static const auto Max = PhidgetHumiditySensor_getMaxDataInterval;
  };
 
  phidget_humidity_sensor_node(
      PhidgetHandle hdl, ossia::net::device_base& dev, ossia::net::node_base& parent)
      : phidget_node{hdl, dev, parent}
  {
  }
 
  void init()
  {
    m_parameter = make_parameter<Double_parameter<param_desc>>(*this);
    m_device.on_parameter_created(*m_parameter);
    add_child_simple(std::make_unique<ossia::phidget_open_node>(m_hdl, m_device, *this));
    add_child_simple(
        std::make_unique<ossia::phidget_channel_node>(m_hdl, m_device, *this));
    add_child_simple(std::make_unique<ossia::phidget_control_node>(
        Control_UInt_parameter<rate_desc>{}, "rate", m_hdl, m_device, *this));
    m_children[0]->get_parameter()->add_callback([=](const ossia::value& val) {
      bool b = ossia::convert<bool>(val);
      if(b)
      {
        m_children[2]->get_parameter()->push_value();
      }
    });
  }
};
 
class phidget_pressure_sensor_node : public ossia::phidget_node
{
public:
  struct param_desc
  {
    using handle_type = PhidgetPressureSensorHandle;
    inline static const auto Get = PhidgetPressureSensor_getPressure;
    inline static const auto Change = PhidgetPressureSensor_setOnPressureChangeHandler;
    inline static const auto Min = PhidgetPressureSensor_getMinPressure;
    inline static const auto Max = PhidgetPressureSensor_getMaxPressure;
  };
 
  struct rate_desc
  {
    using handle_type = PhidgetPressureSensorHandle;
    inline static const auto Get = PhidgetPressureSensor_getDataInterval;
    inline static const auto Set = PhidgetPressureSensor_setDataInterval;
    inline static const auto Min = PhidgetPressureSensor_getMinDataInterval;
    inline static const auto Max = PhidgetPressureSensor_getMaxDataInterval;
  };
 
  phidget_pressure_sensor_node(
      PhidgetHandle hdl, ossia::net::device_base& dev, ossia::net::node_base& parent)
      : phidget_node{hdl, dev, parent}
  {
  }
 
  void init()
  {
    m_parameter = make_parameter<Double_parameter<param_desc>>(*this);
    m_device.on_parameter_created(*m_parameter);
    add_child_simple(std::make_unique<ossia::phidget_open_node>(m_hdl, m_device, *this));
    add_child_simple(
        std::make_unique<ossia::phidget_channel_node>(m_hdl, m_device, *this));
    add_child_simple(std::make_unique<ossia::phidget_control_node>(
        Control_UInt_parameter<rate_desc>{}, "rate", m_hdl, m_device, *this));
    m_children[0]->get_parameter()->add_callback([=](const ossia::value& val) {
      bool b = ossia::convert<bool>(val);
      if(b)
      {
        m_children[2]->get_parameter()->push_value();
      }
    });
  }
};
class phidget_resistance_input_node : public ossia::phidget_node
{
public:
  struct param_desc
  {
    using handle_type = PhidgetResistanceInputHandle;
    inline static const auto Get = PhidgetResistanceInput_getResistance;
    inline static const auto Change
        = PhidgetResistanceInput_setOnResistanceChangeHandler;
    inline static const auto Min = PhidgetResistanceInput_getMinResistance;
    inline static const auto Max = PhidgetResistanceInput_getMaxResistance;
  };
 
  struct rate_desc
  {
    using handle_type = PhidgetResistanceInputHandle;
    inline static const auto Get = PhidgetResistanceInput_getDataInterval;
    inline static const auto Set = PhidgetResistanceInput_setDataInterval;
    inline static const auto Min = PhidgetResistanceInput_getMinDataInterval;
    inline static const auto Max = PhidgetResistanceInput_getMaxDataInterval;
  };
 
  phidget_resistance_input_node(
      PhidgetHandle hdl, ossia::net::device_base& dev, ossia::net::node_base& parent)
      : phidget_node{hdl, dev, parent}
  {
  }
 
  void init()
  {
    m_parameter = make_parameter<Double_parameter<param_desc>>(*this);
    m_device.on_parameter_created(*m_parameter);
    add_child_simple(std::make_unique<ossia::phidget_open_node>(m_hdl, m_device, *this));
    add_child_simple(
        std::make_unique<ossia::phidget_channel_node>(m_hdl, m_device, *this));
    add_child_simple(std::make_unique<ossia::phidget_control_node>(
        Control_UInt_parameter<rate_desc>{}, "rate", m_hdl, m_device, *this));
    m_children[0]->get_parameter()->add_callback([=](const ossia::value& val) {
      bool b = ossia::convert<bool>(val);
      if(b)
      {
        m_children[2]->get_parameter()->push_value();
      }
    });
  }
};
 
class phidget_light_sensor_node : public ossia::phidget_node
{
public:
  struct param_desc
  {
    using handle_type = PhidgetLightSensorHandle;
    inline static const auto Get = PhidgetLightSensor_getIlluminance;
    inline static const auto Change = PhidgetLightSensor_setOnIlluminanceChangeHandler;
    inline static const auto Min = PhidgetLightSensor_getMinIlluminance;
    inline static const auto Max = PhidgetLightSensor_getMaxIlluminance;
  };
 
  struct rate_desc
  {
    using handle_type = PhidgetLightSensorHandle;
    inline static const auto Get = PhidgetLightSensor_getDataInterval;
    inline static const auto Set = PhidgetLightSensor_setDataInterval;
    inline static const auto Min = PhidgetLightSensor_getMinDataInterval;
    inline static const auto Max = PhidgetLightSensor_getMaxDataInterval;
  };
 
  phidget_light_sensor_node(
      PhidgetHandle hdl, ossia::net::device_base& dev, ossia::net::node_base& parent)
      : phidget_node{hdl, dev, parent}
  {
  }
 
  void init()
  {
    m_parameter = make_parameter<Double_parameter<param_desc>>(*this);
    m_device.on_parameter_created(*m_parameter);
    add_child_simple(std::make_unique<ossia::phidget_open_node>(m_hdl, m_device, *this));
    add_child_simple(
        std::make_unique<ossia::phidget_channel_node>(m_hdl, m_device, *this));
    add_child_simple(std::make_unique<ossia::phidget_control_node>(
        Control_UInt_parameter<rate_desc>{}, "rate", m_hdl, m_device, *this));
    m_children[0]->get_parameter()->add_callback([=](const ossia::value& val) {
      bool b = ossia::convert<bool>(val);
      if(b)
      {
        m_children[2]->get_parameter()->push_value();
      }
    });
  }
};
 
class phidget_digital_input_node : public ossia::phidget_node
{
public:
  struct Parameter
  {
    PhidgetDigitalInputHandle phidget;
 
    bool get_value()
    {
      int val = 0;
      PhidgetDigitalInput_getState(phidget, &val);
      return val == 1;
    }
 
    void set_value(bool) { }
 
    ossia::domain get_domain() { return {}; }
 
    void enable_callbacks(phidget_generic_parameter<Parameter>& p)
    {
      PhidgetDigitalInput_setOnStateChangeHandler(
          phidget,
          [](PhidgetDigitalInputHandle ch, void* ctx, const int ratio) {
        auto& p = *static_cast<phidget_generic_parameter<Parameter>*>(ctx);
        p.set_value(ratio);
          },
          &p);
    }
 
    void disable_callbacks()
    {
      PhidgetDigitalInput_setOnStateChangeHandler(phidget, nullptr, nullptr);
    }
  };
 
  phidget_digital_input_node(
      PhidgetHandle hdl, ossia::net::device_base& dev, ossia::net::node_base& parent)
      : phidget_node{hdl, dev, parent}
  {
  }
 
  void init()
  {
    m_parameter = make_parameter<Parameter>(*this);
    m_device.on_parameter_created(*m_parameter);
    add_child_simple(std::make_unique<ossia::phidget_open_node>(m_hdl, m_device, *this));
    add_child_simple(
        std::make_unique<ossia::phidget_channel_node>(m_hdl, m_device, *this));
  }
};
 
class phidget_digital_output_node : public ossia::phidget_node
{
public:
  struct Parameter
  {
    PhidgetDigitalOutputHandle phidget;
 
    bool get_value()
    {
      int val = 0;
      PhidgetDigitalOutput_getState(phidget, &val);
      return val == 1;
    }
 
    void set_value(bool v) { PhidgetDigitalOutput_setState(phidget, (int)v); }
 
    ossia::domain get_domain() { return {}; }
 
    void enable_callbacks(phidget_generic_parameter<Parameter>& p) { }
 
    void disable_callbacks() { }
  };
 
  phidget_digital_output_node(
      PhidgetHandle hdl, ossia::net::device_base& dev, ossia::net::node_base& parent)
      : phidget_node{hdl, dev, parent}
  {
  }
 
  void init()
  {
    m_parameter = make_parameter<Parameter>(*this);
    m_device.on_parameter_created(*m_parameter);
    add_child_simple(std::make_unique<ossia::phidget_open_node>(m_hdl, m_device, *this));
    add_child_simple(
        std::make_unique<ossia::phidget_channel_node>(m_hdl, m_device, *this));
  }
};
 
class phidget_magnetometer_node : public ossia::phidget_node
{
public:
  struct param_desc
  {
    using handle_type = PhidgetMagnetometerHandle;
    inline static const auto Get = PhidgetMagnetometer_getMagneticField;
    inline static const auto Change
        = PhidgetMagnetometer_setOnMagneticFieldChangeHandler;
    inline static const auto Min = PhidgetMagnetometer_getMinMagneticField;
    inline static const auto Max = PhidgetMagnetometer_getMaxMagneticField;
  };
  struct rate_desc
  {
    using handle_type = PhidgetMagnetometerHandle;
    inline static const auto Get = PhidgetMagnetometer_getDataInterval;
    inline static const auto Set = PhidgetMagnetometer_setDataInterval;
    inline static const auto Min = PhidgetMagnetometer_getMinDataInterval;
    inline static const auto Max = PhidgetMagnetometer_getMaxDataInterval;
  };
 
  phidget_magnetometer_node(
      PhidgetHandle hdl, ossia::net::device_base& dev, ossia::net::node_base& parent)
      : phidget_node{hdl, dev, parent}
  {
  }
 
  void init()
  {
    m_parameter = make_parameter<Vec3_parameter<param_desc>>(*this);
    m_device.on_parameter_created(*m_parameter);
    add_child_simple(std::make_unique<ossia::phidget_open_node>(m_hdl, m_device, *this));
    add_child_simple(
        std::make_unique<ossia::phidget_channel_node>(m_hdl, m_device, *this));
    add_child_simple(std::make_unique<ossia::phidget_control_node>(
        Control_UInt_parameter<rate_desc>{}, "rate", m_hdl, m_device, *this));
    m_children[0]->get_parameter()->add_callback([=](const ossia::value& val) {
      bool b = ossia::convert<bool>(val);
      if(b)
      {
        m_children[2]->get_parameter()->push_value();
      }
    });
  }
};
 
class phidget_accelerometer_node : public ossia::phidget_node
{
public:
  struct param_desc
  {
    using handle_type = PhidgetAccelerometerHandle;
    inline static const auto Get = PhidgetAccelerometer_getAcceleration;
    inline static const auto Change
        = PhidgetAccelerometer_setOnAccelerationChangeHandler;
    inline static const auto Min = PhidgetAccelerometer_getMinAcceleration;
    inline static const auto Max = PhidgetAccelerometer_getMaxAcceleration;
  };
 
  struct rate_desc
  {
    using handle_type = PhidgetAccelerometerHandle;
    inline static const auto Get = PhidgetAccelerometer_getDataInterval;
    inline static const auto Set = PhidgetAccelerometer_setDataInterval;
    inline static const auto Min = PhidgetAccelerometer_getMinDataInterval;
    inline static const auto Max = PhidgetAccelerometer_getMaxDataInterval;
  };
 
  phidget_accelerometer_node(
      PhidgetHandle hdl, ossia::net::device_base& dev, ossia::net::node_base& parent)
      : phidget_node{hdl, dev, parent}
  {
  }
 
  void init()
  {
    m_parameter = make_parameter<Vec3_parameter<param_desc>>(*this);
    m_device.on_parameter_created(*m_parameter);
    add_child_simple(std::make_unique<ossia::phidget_open_node>(m_hdl, m_device, *this));
    add_child_simple(
        std::make_unique<ossia::phidget_channel_node>(m_hdl, m_device, *this));
    add_child_simple(std::make_unique<ossia::phidget_control_node>(
        Control_UInt_parameter<rate_desc>{}, "rate", m_hdl, m_device, *this));
    m_children[0]->get_parameter()->add_callback([=](const ossia::value& val) {
      bool b = ossia::convert<bool>(val);
      if(b)
      {
        m_children[2]->get_parameter()->push_value();
      }
    });
  }
};
 
class phidget_gyroscope_node : public ossia::phidget_node
{
public:
  struct param_desc
  {
    using handle_type = PhidgetGyroscopeHandle;
    inline static const auto Get = PhidgetGyroscope_getAngularRate;
    inline static const auto Change = PhidgetGyroscope_setOnAngularRateUpdateHandler;
    inline static const auto Min = PhidgetGyroscope_getMinAngularRate;
    inline static const auto Max = PhidgetGyroscope_getMaxAngularRate;
  };
 
  struct rate_desc
  {
    using handle_type = PhidgetGyroscopeHandle;
    inline static const auto Get = PhidgetGyroscope_getDataInterval;
    inline static const auto Set = PhidgetGyroscope_setDataInterval;
    inline static const auto Min = PhidgetGyroscope_getMinDataInterval;
    inline static const auto Max = PhidgetGyroscope_getMaxDataInterval;
  };
 
  phidget_gyroscope_node(
      PhidgetHandle hdl, ossia::net::device_base& dev, ossia::net::node_base& parent)
      : phidget_node{hdl, dev, parent}
  {
  }
 
  void init()
  {
    m_parameter = make_parameter<Vec3_parameter<param_desc>>(*this);
    m_device.on_parameter_created(*m_parameter);
 
    add_child_simple(std::make_unique<ossia::phidget_open_node>(m_hdl, m_device, *this));
    add_child_simple(
        std::make_unique<ossia::phidget_channel_node>(m_hdl, m_device, *this));
    add_child_simple(std::make_unique<ossia::phidget_control_node>(
        Control_UInt_parameter<rate_desc>{}, "rate", m_hdl, m_device, *this));
    m_children[0]->get_parameter()->add_callback([=](const ossia::value& val) {
      bool b = ossia::convert<bool>(val);
      if(b)
      {
        m_children[2]->get_parameter()->push_value();
      }
    });
  }
};
 
class phidget_hub_node : public ossia::phidget_node
{
public:
  phidget_hub_node(
      PhidgetHandle hdl, ossia::net::device_base& dev, ossia::net::node_base& parent)
      : phidget_node{hdl, dev, parent}
  {
  }
  void init() { }
};
 
template <typename T, typename... Args>
auto make(
    PhidgetHandle phid, ossia::net::device_base& dev, ossia::net::node_base& par_node)
{
  static std::vector<std::future<void>> vec;
  auto node = new T{phid, dev, par_node};
  par_node.add_child(std::unique_ptr<phidget_node>(node));
 
  /*
  Phidget_close(phid);
  for(int i = 0; i < 10; i++)
  {
    if(Phidget_openWaitForAttachment(phid, 100) == EPHIDGET_OK)
      break;
  }
  */
 
  node->init();
  // Phidget_close(phid);
 
  return node;
}
}