#ifndef MD_CHARGUI
#define MD_CHARGUI

#define MAX_CMDS 20

class mdCommander {

  bool         acceptingInput,deleted[MAX_CMDS];
  bool         EPPmode;               // RFC 9
  int          activeCommands, argsNow[MAX_CMDS], cmdNow, cmdsNow, mdStdDevIdx;
  std::string  currentDevice;
  int          row,col;
  int          commandsNow[MAX_CMDS]; // type index into cmdNames
  char        *commandArgs[MAX_CMDS][MAX_CMD_ARGS];
  char         wwork[1024];

 public:
 
    mdCommander() {mdStdDevIdx=0; cmdsNow=0; cmdNow = 0;}
   ~mdCommander() {}

    void say(char *what) ;

    void acMainMenu();
    void check(bool run);
    void create(bool run);
    void doHeader();
    void driver();
    void digestibleLines();
    void eppMainMenu();
    void flushCommand(int which,bool allowsZero);
    void greet();
    void help();
    void info(bool run);
    bool isValidCmd(int which,bool isX)
    { if (which == 0 && !isX) return false;
      if (which > cmdsNow)   return false;
      if (!isX && which < 1) return false;
      if (which && deleted[which-1]) return false;
      return true;
    }
    void poll(bool run);
    void prompt(bool forStrings);
    void queryTransfer(bool run);
    void renew(bool run);
    void sendCommand(int which);
    void showCommand(bool all);
    void trash(bool run);
    void transfer(bool run);
    void update(bool run);

    bool editingCommand(bool run);
    bool runCommand(bool all);

};

#endif