Customize sketch ocsp5

Hello friends, I have a simple example that runs perfectly with the NET library. I would like to do exactly the same process but using the OCSP5 library. I have tried in many ways without success. If anyone can help me, thank you.

import processing.net.*;

Client c;


void setup() {
  size(200, 200);
  background(50);
  fill(200);
  c = new Client(this, "192.168.1.2", 8080); // Connect to server on port 8080

}

void draw() {
    c.write("rele1");
    delay(2000);

}