#include <WiFi.h>

const char* ssid = "UpAndUp";  // Ganti dengan SSID WiFi Anda
const char* password = "11111111";  // Ganti dengan kata sandi WiFi Anda

void setup() {
  Serial.begin(115200);
  connectToWiFi();
}

void loop() {
  
  Serial.print(WiFi.status());
  if (WiFi.status() != WL_CONNECTED) {
    connectToOpenWiFi();
  }
}

void connectToWiFi() {
  Serial.print("Menghubungkan ke WiFi: ");
  Serial.println(ssid);

  WiFi.begin(ssid, password);

  while (WiFi.status() != WL_CONNECTED) {
    delay(1000);
    Serial.print(".");
    connectToOpenWiFi();
  }

  Serial.println("\nTerhubung ke jaringan WiFi.");
  Serial.print("Nama SSID: ");
  Serial.println(ssid);
}

void connectToOpenWiFi() {
  Serial.println("Mencari jaringan WiFi terbuka...");

  int numNetworks = WiFi.scanNetworks();
  for (int i = 0; i < numNetworks; i++) {
    if (WiFi.encryptionType(i) == WIFI_AUTH_OPEN) {
      Serial.print("Terhubung ke jaringan WiFi terbuka: ");
      Serial.println(WiFi.SSID(i));

      // Menyambungkan ke jaringan WiFi terbuka
      WiFi.begin(WiFi.SSID(i).c_str());

      while (WiFi.status() != WL_CONNECTED) {
        delay(1000);
        Serial.print(".");
      }

      Serial.println("\nTerhubung ke jaringan WiFi.");
      Serial.print("Nama SSID: ");
      Serial.println(WiFi.SSID());
      break;
    }
  }
  if (WiFi.status() != WL_CONNECTED) {
    Serial.println("Tidak ditemukan jaringan WiFi terbuka.");
  }
}