/home/cschwick/hal/generic/include/hal/ReadCommand.hh

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#ifndef __ReadCommand
#define __ReadCommand

#include <string>

#include "hal/SequencerCommand.hh"
#include "hal/CommandSequence.hh"
#include "hal/HardwareDeviceInterface.hh"
#include "hal/BusAdapterException.hh"

namespace HAL {

class ReadCommand : public SequencerCommand {
public:
  ReadCommand( std::string item,
               CommandSequence& sequence );

  virtual ~ReadCommand() {};

  void excecute( const HardwareDeviceInterface& device ) const
    throw( IllegalOperationException,
           BusAdapterException,
           MaskBoundaryException);

  void setOffsetPointer( uint32_t* offsetPtr );
        
  void setResultPointer( uint32_t* dataPtr );
        
  void setOffset( uint32_t offset );

private:
  CommandSequence& sequence;
  std::string item;
  uint32_t* resultPtr;
  uint32_t* offsetPtr;
  uint32_t  offset;
};

} /* namespace HAL */

#endif /* __ReadCommand */