AHW_Evaluator.h

/*
 * AstroHeaderWriter Configuration Directive Evaluator
 */

#ifndef AHW_EVALUATOR
#define AHW_EVALUATOR

#include <carma/sdp/AHW_Output.h>
#include <carma/sdp/AHW_Utils.h>

#include <carma/sdp/MonitorPointValue.h>
#include <carma/sdp/AstroHdrElement.h>

#include <carma/util/types.h>
#include <carma/util/CorrelatorType.h>

#include <vector>
#include <string>
#include <map>

namespace carma {
namespace sdp {

class AHW_Evaluator
{
public:
        AHW_Evaluator();

        /* prepare for a particular correlator + integration */
        void prepare(const carma::util::CorrelatorType type, const carma::util::frameType frameCount, const MPValueMap &mpValues);

        /* prepare for maximum expansion: all correlators + all integration times */
        void prepareAll();

        /* get extra monitor points used internally */
        std::vector<std::string> getMPInternal() const;

        /* get the monitor point expansion for a particular MP name template */
        std::vector<std::string> getMPExpansion(const AHW_Output &ao, const bool skipInvalid = false) const;

        /* write the key-value output as specified */
        void writeKVOutput(const AHW_Output &ao, AstroHeaderElementMap &astroHdrMap) const;

private:
        const StringVectorMap genericVarMap;
        const StringVectorMap genericInternalMap;

        StringVectorMap varMap;
        StringVectorMap internalMap;

        // data saved from prepare()
        carma::util::CorrelatorType type_;
        carma::util::frameType frameCount_;
        MPValueMap mpValues_;

        void runSubstitution(const std::string &mp, const StringVector &substs,
                             const bool &skipInvalid, StringVector &ret) const;
};

} // namespace carma::sdp
} // namespace carma

#endif /* AHW_EVALUATOR */

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