import processing.net.*;

Server myServer;

void setup() {
  size(200, 200);
  // Starts a myServer on port 5204
  myServer = new Server(this, 5204, "164.81.158.126"); 
}

void draw() {
  
  // Get the next available client
  Client thisClient = myServer.available();
  // If the client is not null, and says something, display what it said
  if (thisClient !=null) {
    String whatClientSaid = thisClient.readString();
    if (whatClientSaid != null) {
      println(thisClient.ip() + ">" + whatClientSaid);
    } 
  } 
}