DeviceDescriptor.hh

#ifndef __SUBSCRIPTIONSERVICE__DEVICE_DESCRIPTOR_HH__
#define __SUBSCRIPTIONSERVICE__DEVICE_DESCRIPTOR_HH__

#include <subsvc-msg.h>
#include <accdevexception.hh>
#include <accdata.hh>
#include <device.hh>
#include <property.hh>
#include <boost/shared_ptr.hpp>

namespace DeviceAccess
{
  namespace Subscription
  {
    namespace Description
    {
      struct DeviceDescriptor {
        boost::shared_ptr<Device> device; 
        Property property;                
        AccData para;                     

        void check() const throw(AccDevException)
        {
          if (device.get() == NULL) {
            throw AccDevException(SUBSVC_NULLDEVREF,
              SUBSVC_OK,
              ACCDEV_ERRORLOCATION);
          }
          if (property.name().empty()) {
            throw AccDevException(SUBSVC_NOPROPNAME,
              SUBSVC_OK,
              ACCDEV_ERRORLOCATION);
          }
        }
      };
    }
  }
}

#endif

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