/*
 ESP8266WiFi.cpp - WiFi library for esp8266

 Copyright (c) 2014 Ivan Grokhotkov. All rights reserved.
 This file is part of the esp8266 core for Arduino environment.

 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Lesser General Public
 License as published by the Free Software Foundation; either
 version 2.1 of the License, or (at your option) any later version.

 This library is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 Lesser General Public License for more details.

 You should have received a copy of the GNU Lesser General Public
 License along with this library; if not, write to the Free Software
 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

 Reworked on 28 Dec 2015 by Markus Sattler

 */
#include "WiFi.h"
#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED

extern "C" {
#include <stdint.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <inttypes.h>
#include <string.h>
#include <esp_err.h>
#include <esp_wifi.h>
#include <esp_event.h>
}

// -----------------------------------------------------------------------------------------------------------------------
// ---------------------------------------------------------- Debug ------------------------------------------------------
// -----------------------------------------------------------------------------------------------------------------------

/**
 * Output WiFi settings to an object derived from Print interface (like Serial).
 * @param p Print interface
 */
void WiFiClass::printDiag(Print &p) {
  const char *modes[] = {"NULL", "STA", "AP", "STA+AP", "NAN"};

  wifi_mode_t mode = WIFI_MODE_NULL;
  esp_wifi_get_mode(&mode);

  uint8_t primaryChan = 0;
  wifi_second_chan_t secondChan = WIFI_SECOND_CHAN_NONE;
  esp_wifi_get_channel(&primaryChan, &secondChan);

  p.print("Mode: ");
  p.println(modes[mode]);

  p.print("Channel: ");
  p.println(primaryChan);
  /*
        p.print("AP id: ");
        p.println(wifi_station_get_current_ap_id());

        p.print("Status: ");
        p.println(wifi_station_get_connect_status());
    */

  wifi_config_t conf;
  memset(&conf, 0, sizeof(wifi_config_t));
  esp_wifi_get_config((wifi_interface_t)WIFI_IF_STA, &conf);

  const char *ssid = reinterpret_cast<const char *>(conf.sta.ssid);
  p.print("SSID (");
  p.print(strlen(ssid));
  p.print("): ");
  p.println(ssid);

  const char *passphrase = reinterpret_cast<const char *>(conf.sta.password);
  p.print("Passphrase (");
  p.print(strlen(passphrase));
  p.print("): ");
  p.println(passphrase);

  p.print("BSSID set: ");
  p.println(conf.sta.bssid_set);
}

void WiFiClass::enableProv(bool status) {
  prov_enable = status;
}

bool WiFiClass::isProvEnabled() {
  return prov_enable;
}

WiFiClass WiFi;

#endif /* SOC_WIFI_SUPPORTED */
