AntelopePf.h

#ifndef _ANTELOPE_PF_H_
#define _ANTELOPE_PF_H_
 
#include <list>
#include <string>
#include "mspass/utility/Metadata.h"
namespace mspass{
namespace utility{
const std::string pftbl_key("AntelopePfTbl");
const std::string pfarr_key("AntelopePfArr");
class AntelopePf : public Metadata
{
public:
    AntelopePf():Metadata(){};
    AntelopePf(std::string pfbase);
    AntelopePf(std::list<std::string> lines);
    AntelopePf(const AntelopePf& parent);
    std::list<std::string> get_tbl(const std::string key) const;
    AntelopePf get_branch(const std::string key) const;
    std::list<std::string> arr_keys() const;
    std::list<std::string> tbl_keys() const;
    Metadata ConvertToMetadata();
    AntelopePf& operator=(const AntelopePf& parent);
    void pfwrite(std::ostream& ofs);
private:
    std::map<std::string,std::list<std::string> > pftbls;
    /* This is used for nested Arrs */
    std::map<std::string, AntelopePf> pfbranches;
    /* This method is used to implemetn PFPATH - it is called for
    each secondary file in the PFPATH chain.   Returns the number of
    items changed */
    int merge_pfmf(AntelopePf& m);
};
class AntelopePfError : public MsPASSError
{
    public:
        AntelopePfError(){
            message=std::string("AntelopePfError->undefined error");
        };
        AntelopePfError(std::string mess)
        {
            message="AntelopePfError object message="+mess;
        };
        AntelopePfError(const char *mess)
        {
            message=std::string("AntelopePfError object message=")+mess;
        };
        void log_error(){
            std::cerr << message<<std::endl;
        };
};
/* Procedural functions using AntelopePf object */
 
MetadataList get_mdlist(const mspass::utility::AntelopePf& m, const std::string tag);
AntelopePf pfread(const std::string fname);
 
} // End utility namespace
} // End mspass namespace declaration
#endif