fsfw/src/fsfw/returnvalues/HasReturnvaluesIF.h

#ifndef FSFW_RETURNVALUES_HASRETURNVALUESIF_H_
#define FSFW_RETURNVALUES_HASRETURNVALUESIF_H_

#include "FwClassIds.h"
#include <returnvalues/classIds.h>
#include <cstdint>

#define MAKE_RETURN_CODE( number )	((INTERFACE_ID << 8) + (number))
typedef uint16_t ReturnValue_t;


class HasReturnvaluesIF {
public:
	static const ReturnValue_t RETURN_OK = 0;
	static const ReturnValue_t RETURN_FAILED = 1;
	virtual ~HasReturnvaluesIF() {}

	/**
	 * It is discouraged to use the input parameters 0,0 and 0,1 as this
	 * will generate the RETURN_OK and RETURN_FAILED returnvalues.
	 * @param interfaceId
	 * @param number
	 * @return
	 */
	static constexpr ReturnValue_t makeReturnCode(uint8_t classId,
			uint8_t number) {
	    return (static_cast<ReturnValue_t>(classId) << 8) + number;
	}
};

#endif /* FSFW_RETURNVALUES_HASRETURNVALUESIF_H_ */