LuaUtils.hpp

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#ifndef LuaUtils_HPP
#define LuaUtils_HPP

#include <string>
#include<vector>




extern "C" {
#include <lua.h>
}

using std::string;
using std::vector;


class LuaUtils{

  private:
   
    //FIXME: COMMENT ME!!!!
    static int convertStackIndex(struct lua_State * state, int stackIndex);

  public:


    static std::string getStringFromTable(struct lua_State * state, const char * key);


    static int getIntFromTable(struct lua_State * state, const char * key);

    static void setFieldOnTable(struct lua_State * state,
                                const char * key,
                                const char * value,
                                int tableIndexOnStack);

    static void setFieldOnTable(struct lua_State * state,
                                string key,
                                string value,
                                int tableIndexOnStack){
       LuaUtils::setFieldOnTable(state, key.c_str(), value.c_str(), tableIndexOnStack);

    }


    static void setFieldOnTable(struct lua_State * state,
                                const char * key,
                                double value,
                                int tableIndexOnStack);

    static void setFieldOnTable(struct lua_State * state,
                                string key,
                                double value,
                                int tableIndexOnStack){

      LuaUtils::setFieldOnTable(state, key.c_str(), value, tableIndexOnStack);
    }



    static void writeFile(struct lua_State * state,
                                    std::string fileName,
                                    int stackIndex);

    //FIXME: COMMENT ME!!!!
    static void openFileForRead(struct lua_State * state,
                         std::string fileName);

    static void openFileForWrite(struct lua_State * state,
                         std::string fileName);


    //FIXME: COMMENT ME!!!!
    static void closeDefaultFile(struct lua_State * state);

    //FIXME: COMMENT ME!!!!
    static void readFullFile(struct lua_State * state);

    //FIXME: COMMENT ME!!!!
    static void writeToFile(struct lua_State * state, int stackIndex);

    //FIXME: COMMENT ME!!!!
    static void printTable(struct lua_State * state, int stackIndex);

    //FIXME: COMMENT ME!!!!
    static vector<string> extractStringSequence(struct lua_State * state, int stackIndex);

};

#endif//LuaUtils_HPP

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