#include <WiFi.h>
#include <ArduinoWebsockets.h>

using namespace websockets;

WebsocketsClient client;
WiFiClient espClient;

const char* ssid = "Wokwi-GUEST";
const char* password = "";

/*
To get the SSL certificate run: 
  
    openssl s_client -showcerts -connect socketsbay.com:443

See https://github.com/gilmaimon/ArduinoWebsockets/issues/101 for details.
*/


void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");


  // We start by connecting to a WiFi network
  Serial.println();
  Serial.print("Connecting to ");
  Serial.println(ssid);

  WiFi.mode(WIFI_STA);
  WiFi.begin(ssid, password);

  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.print(".");
  }

  Serial.println("");
  Serial.println("WiFi connected");
  Serial.println("IP address: ");
  Serial.println(WiFi.localIP());

  client.setCACert(ssl_cert);
  bool connected = client.connect("ws://socketsbay.com:80/wss/v2/1/demo/");

  if (connected) {
    Serial.println("Connected");
  } else {
    Serial.println("Connection failed.");
  }

  client.onMessage([&](WebsocketsMessage message) {
    Serial.print("Got Message: ");
    Serial.println(message.data());
  });
}

void loop() {
  client.poll();
}