forward_close_request.h

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#ifndef ODVA_ETHERNETIP_FORWARD_CLOSE_REQUEST_H
#define ODVA_ETHERNETIP_FORWARD_CLOSE_REQUEST_H

#include <string>
#include <boost/shared_ptr.hpp>

#include "odva_ethernetip/eip_types.h"
#include "odva_ethernetip/serialization/serializable.h"
#include "odva_ethernetip/serialization/reader.h"
#include "odva_ethernetip/serialization/writer.h"
#include "odva_ethernetip/path.h"

using boost::shared_ptr;

namespace eip {

using serialization::Serializable;
using serialization::Reader;
using serialization::Writer;

class ForwardCloseRequest : public Serializable
{
public:

  EIP_BYTE timeout_tick_size;
  EIP_USINT timeout_ticks;
  EIP_UINT connection_sn;
  EIP_UINT originator_vendor_id;
  EIP_UDINT originator_sn;

  Path& getPath()
  {
    return path_;
  }

  virtual size_t getLength() const
  {
    return sizeof(timeout_tick_size)
          + sizeof(timeout_ticks)
          + sizeof(connection_sn)
          + sizeof(originator_vendor_id)
          + sizeof(originator_sn)
          + 1 // reserved byte
          + path_.getLength();
  }

  virtual Writer& serialize(Writer& writer) const
  {
    writer.write(timeout_tick_size);
    writer.write(timeout_ticks);
    writer.write(connection_sn);
    writer.write(originator_vendor_id);
    writer.write(originator_sn);
    // add reserved byte should be after the path size.
    // seriously. Who thought this out? Dumbest standard ever.
    path_.serialize(writer, true);
    return writer;
  }

  virtual Reader& deserialize(Reader& reader, size_t length)
  {
    throw std::logic_error("Not implemented");
  }

  virtual Reader& deserialize(Reader& reader)
  {
    throw std::logic_error("Not implemented");
  }

private:
  Path path_;
};

} // namespace eip

#endif  // ODVA_ETHERNETIP_FORWARD_CLOSE_REQUEST_H