IOIFC.hpp

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#ifndef BLOCXX_IOIFC_HPP_INCLUDE_GUARD_
#define BLOCXX_IOIFC_HPP_INCLUDE_GUARD_
#include "blocxx/BLOCXX_config.h"

namespace BLOCXX_NAMESPACE
{

class BLOCXX_COMMON_API IOIFC
{
public:
   virtual ~IOIFC();

   enum ErrorAction
   {
      E_THROW_ON_ERROR, E_RETURN_ON_ERROR
   };

   virtual int read(void* dataIn, int dataInLen,
         ErrorAction errorAsException = E_RETURN_ON_ERROR) = 0;
         
   virtual int write(const void* dataOut, int dataOutLen,
         ErrorAction errorAsException = E_RETURN_ON_ERROR) = 0;
};

} // end namespace BLOCXX_NAMESPACE

#endif