reader.h

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#ifndef ODVA_ETHERNETIP_SERIALIZATION_READER_H
#define ODVA_ETHERNETIP_SERIALIZATION_READER_H

#include <stdexcept>
#include <boost/asio.hpp>

#include "odva_ethernetip/eip_types.h"

using boost::asio::mutable_buffer;

namespace eip {
namespace serialization {

class Reader
{
public:

  template <typename T> void read(T& v)
  {
    readBytes(&v, sizeof(v));
  }

  virtual void readBytes(void* buf, size_t n) = 0;

  virtual void readBuffer(mutable_buffer buf) = 0;

  virtual size_t getByteCount() = 0;

  virtual void skip(size_t n) = 0;
};

} // namespace serialization
} // namespace eip
#endif  // ODVA_ETHERNETIP_SERIALIZATION_READER_H