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#ifndef DQM_SiStripCommissioningSummary_ViewTranslator_H
#define DQM_SiStripCommissioningSummary_ViewTranslator_H
#include "CondFormats/SiStripObjects/interface/SiStripFedCabling.h"
#include <vector>
#include <string>
#include <map>
#include <cstdint>
/**
\class ViewTranslator
\author P.Kalavase, R.Bainbridge
Utility class that maps Fed and Det keys with the Fec Keys, saves
them in a root file and also extracts fec keys if given a fed/det
key
*/
class ViewTranslator {
public:
/** Mapping type between different keys. */
typedef std::map<uint32_t, uint32_t> Mapping;
// -------------------- Build maps --------------------
/** Build maps from FED cabling object */
static void buildMaps(const SiStripFedCabling&, Mapping& det_to_fec, Mapping& fed_to_fec);
/** Build "reduced" map based on "masked" FED key */
uint32_t fedToFec(const uint32_t& fed_key_mask, const Mapping& input, Mapping& output);
/** Build "reduced" map based on "masked" DET key */
uint32_t detToFec(const uint32_t& det_key_mask, const Mapping& input, Mapping& output);
// -------------------- Root IO --------------------
//arguments are the root file name, the uint32_t det key to be unpacked, and the map to be filled with
//the matching complete fed and fec keys
void detToFec(std::string root_filename, uint32_t& det_key_mask, Mapping& det_to_fec) { ; }
//arguments are the root file name, the uint32_t fed key to be unpacked, and the map to be filled with
//the matching complete fed and fec keys
void fedToFec(std::string root_filename, uint32_t& fed_key_mask, Mapping& fed_to_fec) { ; }
//arguments are the root file name, the det to fec translation map and the fed to fec translational
//maps (from makemaps)
void writeMapsToFile(std::string root_filename, Mapping& det_to_fec, Mapping& fed_to_fec);
private:
/** Root filename. */
std::string rootfile_;
// Some constants
static const uint16_t fedIdMask_ = 0xFFF;
static const uint16_t fedFeMask_ = 0xF;
static const uint16_t fedChMask_ = 0xFF;
};
#endif // DQM_SiStripCommissioningSummary_ViewTranslator_H
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