RFC1751.h

#pragma once
 
#include <cstddef>
#include <string>
#include <string_view>
#include <vector>
 
namespace xrpl {
 
class RFC1751
{
public:
    static int
    getKeyFromEnglish(std::string& strKey, std::string const& strHuman);
 
    static void
    getEnglishFromKey(std::string& strHuman, std::string const& strKey);

    static std::string
    getWordFromBlob(void const* blob, size_t bytes);
 
private:
    static unsigned long
    extract(char const* s, int start, int length);
    static void
    btoe(std::string& strHuman, std::string const& strData);
    static void
    insert(char* s, int x, int start, int length);
    static void
    standard(std::string& strWord);
    static int
    wsrch(std::string_view strWord, int iMin, int iMax);
    static int
    etob(std::string& strData, std::vector<std::string> vsHuman);
 
    static char const* dictionary[];
};
 
}  // namespace xrpl