char replybuffer[REPLYBUFFSIZ]

uint8_t getReply(char *send, uint16_t timeout = 500, boolean echo = true)

uint8_t espreadline(uint16_t timeout = 500, boolean multiline = false)

boolean sendCheckReply(char *send, char *reply, uint16_t timeout = 500)





enum {WIFI_ERROR_NONE=0, WIFI_ERROR_AT, WIFI_ERROR_RST, WIFI_ERROR_SSIDPWD, WIFI_ERROR_SERVER, WIFI_ERROR_UNKNOWN}