Cannot modify the port forwarding to ESP server

[francinnov]

Hello everybody,

In my code, I use my ESP32 as a server to receive HTTP request from a client server.
What I'm trying to do : I want to change the listening port of my ESP32 server. But when I change this port, nothing work anymore...

Of course I have entered the port forwarding in my router.

Would you have an idea ?

This the function member of my class :

Code: Select all

bool EspComPI::checkOrderFromPI(){
  WiFiClient client = _wifiServer.available();

  if (client) {
  Serial.println("Order from RPI");

    while (client.connected()) {
    //Serial.println("Client connecté");
 
      while (client.available()>0) {
        //Serial.println("Client envoie");  
        this->order_pi = client.read();
        client.write(this->order_pi);
        //Serial.print("Mess serveur RPI :");Serial.println(this->order_pi);
      }
 
      delay(10);
    }
 
    client.stop();
    //Serial.println("Client disconnected");
    return true;
  }  
  return false;
}

With in the header :

Code: Select all

WiFiServer _wifiServer;

Thank you for your advice!

[martinayotte]

Simply change "WiFiServer _wifiServer;" to "WiFiServer _wifiServer(8080);" for example ...