MHO_StationCodeMap.hh

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#ifndef MHO_StationCodeMap_HH__
#define MHO_StationCodeMap_HH__
 
#include <map>
#include <set>
#include <stack>
#include <string>
 
#include "MHO_Message.hh"
#include "MHO_Tokenizer.hh"
 
namespace hops
{
 
class MHO_StationCodeMap
{
    public:
        MHO_StationCodeMap(bool use_legacy_default_codes = false);
        virtual ~MHO_StationCodeMap();
 
        void UseLegacyCodes() { fUseLegacyCodes = true; }
 
        void InitializeStationCodes(std::string station_codes_file = "");
 
        std::string GetStationCodeFromMk4Id(std::string mk4id);
        std::string GetMk4IdFromStationCode(std::string station_code);
 
        std::vector< std::string > GetAllMk4Ids();
        std::vector< std::string > GetAllStationCodes();
 
    private:
        void Initialize();
        bool TokensAreValid();
 
        void ProcessLine();
 
        void InsertPair(std::string station_code, std::string mk4id);
 
        std::string ToUpperCase(std::string token);     //AA
 
        std::string ToLowerCase(std::string token);     //aa
 
        std::string ToCanonicalCase(std::string token); //Aa
 
        bool fUseLegacyCodes;
        void AddLegacyCodeMap();
 
        std::string fFile;
        std::string fLine;
        MHO_Tokenizer fTokenizer;
        std::vector< std::string > fTokens;
 
        std::set< std::string > fStationCodes;
        std::set< std::string > fMk4Ids;
        std::set< std::string > fFreeMk4Ids;
 
        std::map< std::string, std::string > fMk4Id2CodeMap; // 1 char to 2 char
        std::map< std::string, std::string > fCode2Mk4IdMap; // 2 char to 1 char
};
 
} // namespace hops
 
#endif