ueye_camera_driver.cpp

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#include "ueye_camera_driver.h"

using namespace std;

UeyeCameraDriver::UeyeCameraDriver(void)
{
  //setDriverId(driver string id);
}

bool UeyeCameraDriver::openDriver(void)
{
  // List cameras connected
  try
  {
    this->ueye_cam_.list_cameras();
  }
  catch (CException & e)
  {
    cout << e.what () << endl;
    return false;
  }

  return true;
}

bool UeyeCameraDriver::closeDriver(void)
{

  this->ueye_cam_.close_camera();

  return true;
}

bool UeyeCameraDriver::startDriver(void)
{

  // Configure camera
  this->ueye_cam_.params_.cameraid=this->cameraid_;
  this->ueye_cam_.params_.img_width=this->img_width_;
  this->ueye_cam_.params_.img_height=this->img_height_;
  this->ueye_cam_.params_.img_left=this->img_left_;
  this->ueye_cam_.params_.img_top=this->img_top_;
  this->ueye_cam_.params_.fps=this->fps_;
  this->ueye_cam_.params_.param_mode=this->param_mode_;
  this->ueye_cam_.params_.file_str=this->file_str_;
  this->ueye_cam_.params_.pixel_clock=this->pixel_clock_;
  this->ueye_cam_.params_.exposure=this->exposure_;
  this->ueye_cam_.params_.mirror_updown=this->mirror_updown_;
  this->ueye_cam_.params_.mirror_leftright=this->mirror_leftright_;
  this->ueye_cam_.params_.file_str=this->file_str_;

  // initialize camera
  try
  {
    this->ueye_cam_.init_camera();
  }
  catch (CException & e)
  {
    cout << e.what () << endl;
    return false;
  }

  return true;
}

bool UeyeCameraDriver::stopDriver(void)
{
  return true;
}

void UeyeCameraDriver::config_update(Config& new_cfg, uint32_t level)
{
  this->lock();
  
  // depending on current state
  // update driver with new_cfg data
  switch(this->getState())
  {
    case UeyeCameraDriver::CLOSED:
      break;

    case UeyeCameraDriver::OPENED:
      break;

    case UeyeCameraDriver::RUNNING:
      this->frame_id_ = new_cfg.frame_id;
      break;
  }

  // save the current configuration
  this->config_=new_cfg;

  this->unlock();
}

bool UeyeCameraDriver::get_image(void)
{

  bool new_image = false;

  // get image  
  try
  {
    new_image = this->ueye_cam_.get_image();
  }
  catch (CUeyeCameraException & e)
  {
    cout << e.what () << endl;
    return false;
  }
  catch (CUeyeFeatureException & e)
  {
    cout << e.what () << endl;
  }

  if (!new_image) return false;
  else return true;
}

UeyeCameraDriver::~UeyeCameraDriver(void)
{
}