#ifndef DPP_H
#define DPP_H

#include <string.h>
#include "esp_system.h"
#include "esp_wifi.h"
#include "esp_event.h"
#include "esp_dpp.h"
#include "esp_log.h"
#include "nvs_flash.h"
#include "qrcode.h"

#ifdef CONFIG_ESP_DPP_LISTEN_CHANNEL_LIST
#define EXAMPLE_DPP_LISTEN_CHANNEL_LIST     CONFIG_ESP_DPP_LISTEN_CHANNEL_LIST
#else
#define EXAMPLE_DPP_LISTEN_CHANNEL_LIST     "6"
#endif

#ifdef CONFIG_ESP_DPP_BOOTSTRAPPING_KEY
#define EXAMPLE_DPP_BOOTSTRAPPING_KEY   CONFIG_ESP_DPP_BOOTSTRAPPING_KEY
#else
#define EXAMPLE_DPP_BOOTSTRAPPING_KEY   0
#endif

#ifdef CONFIG_ESP_DPP_DEVICE_INFO
#define EXAMPLE_DPP_DEVICE_INFO      CONFIG_ESP_DPP_DEVICE_INFO
#else
#define EXAMPLE_DPP_DEVICE_INFO      0
#endif

#define CURVE_SEC256R1_PKEY_HEX_DIGITS     64

static const char *WIFI_TAG = "wifi dpp-enrollee";

static wifi_config_t s_dpp_wifi_configuration;
static int s_retry_num = 0;

/* FreeRTOS event group to signal when we are connected*/
static EventGroupHandle_t s_dpp_event_group;

#define DPP_CONNECTED_BIT  BIT0
#define DPP_CONNECT_FAIL_BIT     BIT1
#define DPP_AUTH_FAIL_BIT           BIT2
#define WIFI_MAX_RETRY_NUM 3

void launch_dpp(void);
#endif