#include <SPI.h>
#include <Ethernet.h>

// Set up Ethernet connection
byte mac[] = { 0x56, 0x25, 0xDF, 0x9E, 0x43, 0x1E };
IPAddress ip(192, 168, 42, 52);

// Set up LED pin
int ledPin = 9;

EthernetClient client; // Define an EthernetClient object

void setup() {
  Serial.begin(9600); // Initialize serial communication for debugging
  Ethernet.begin(mac, ip); // Start Ethernet with the given MAC and IP addresses
  pinMode(ledPin, OUTPUT); // Set the LED pin as output
}

void loop() {
  // Make sure Ethernet is connected and client is available
  if (Ethernet.hardwareStatus() == EthernetNoHardware || Ethernet.linkStatus() == LinkOFF) {
    Serial.println("Ethernet not connected");
    return;
  }

  // Make a GET request to the server
  if (client.connect("192.168.42.52", 80)) {
    Serial.println("Connected to server");
    client.println("GET /E:\\lio/pexels-asad-photo-maldives-1456291 HTTP/1.1");
    client.println("Host: 192.168.42.52");
    client.println("Connection: close");
    client.println();
  } else {
    Serial.println("Connection failed");
    return;
  }

  // Check if there are incoming bytes available
  while (client.connected() && !client.available()) {
    delay(1);
  }

  // Read and process incoming bytes
  while (client.available()) {
    char c = client.read(); // Read byte by byte
    digitalWrite(ledPin, HIGH); // Turn on LED
    delayMicroseconds(c * 10); // Modulate LED with file data (adjust delay as needed)
    digitalWrite(ledPin, LOW); // Turn off LED
    delayMicroseconds(10); // Small delay
  }

  // Disconnect from the server
  client.stop();
  
  // Wait before making another request
  delay(1000);
}