#include "WiFi.h"
#include <AsyncTCP.h>
#include <ESPAsyncWebServer.h>
AsyncWebServer server(80);
AsyncEventSource events("/events");

void scan() {
  Serial.println("Scanning...");
  int n = WiFi.scanNetworks();
  Serial.println("Scan done!");
  if (n == 0) {
    Serial.println("No networks found.");
  } else {
    Serial.println();
    Serial.print(n);
    Serial.println(" networks found");
    for (int i = 0; i < n; ++i) {
      // Print SSID and RSSI for each network found
      Serial.print(i + 1);
      Serial.print(": ");
      Serial.print(WiFi.SSID(i));
      Serial.print(" (");
      Serial.print(WiFi.RSSI(i));
      Serial.print(")");
      Serial.println((WiFi.encryptionType(i) == WIFI_AUTH_OPEN) ? " " : "*");
      delay(10);
    }
  }
  Serial.println("");
  delay(5000);
}

void setup() {
  Serial.begin(115200);
  Serial.println("Initializing WiFi...");
  WiFi.mode(WIFI_STA);
  Serial.println("Setup done!");
  scan();
  delay(2000);

  WiFi.mode(WIFI_STA);
  WiFi.begin("teste", "12345678");
  scan();
}

void loop(){

}