text: #include "wacs-http-config.h"
  
  /**
    * Return:  0- success
    *          1- can not listen port
    *          2- invalid nano socket URL
    *          3- buffer allocation error
    *          4- send error, re-open 
    */
  int run
  (
  	WacsHttpConfig *config
  );
  
  /**
    * Return 0- success
    *        1- config is not initialized yet
    */
  int stop
  (
  	WacsHttpConfig *config
  );
  
  int reload(
  	WacsHttpConfig *config
  );
  