ARTHttp

httpserver

//a ugly http server, the worst ever made

// Learning Processing
// Daniel Shiffman
// http://www.learningprocessing.com

// Example 19-1: Simple therapy server

// Import the net libraries
import processing.net.*;

// Declare a server
Server server;

// Used to indicate a new message has arrived
float newMessageColor = 255;
PFont f;
String incomingMessage = "";

void setup() {
  size(400,200);
  // Create the Server on port 5204
  server = new Server(this, 5204); 
  f = createFont("Arial",16,true);
}

void draw() {
  background(newMessageColor);
  
  // newMessageColor fades to white over time
  newMessageColor = constrain(newMessageColor + 0.3,0,255);
  textFont(f);
  textAlign(CENTER);
  fill(255);
  
  // The most recent incoming message is displayed in the window.
  text(incomingMessage,width/2,height/2); 
  // If a client is available, we will find out
  // If there is no client, it will be"null"
  Client client = server.available();
  // We should only proceed if the client is not null
  if (client!= null) {
    server.write("HTTP/1.0 200 OK\r\n");
    server.write("Server: BroNet\r\n");
    server.write("Content-Type: text/html\r\n");
    server.write("\r\n");
    // Receive the message
    // The message is read using readString().
    client.readBytes(); 
    client.stop();
    // Reset newMessageColor to black
    newMessageColor = 0;
  }
}

// The serverEvent function is called whenever a new client connects.
void serverEvent(Server server, Client client) {

    //client.readBytes();
  println(incomingMessage);
  // Reset newMessageColor to black
  newMessageColor = 0;
}