char* readConfigFileInString(void);
void writeConfigFile(char *config);
-int getFaultNotificationDelayPeriodFromConfigJson(void);
+int getFaultNotificationDelayPeriodFromConfigJson(int *period_array, int *count);
int getVesHeartbeatPeriodFromConfigJson(void);
char* getVesAuthMethodFromConfigJson(void);
char* getVesIpFromConfigJson(void);