#include <SPI.h>
#include <Ethernet.h>
#include <MFRC522.h>
#include <Wire.h>
#include <LiquidCrystal_I2C.h>
#include <Keypad.h>

LiquidCrystal_I2C lcd(0x27, 2, 1, 0, 4, 5, 6, 7, 3, POSITIVE);  // Set the LCD I2C address

/******************** ETHERNET SETTINGS ********************/
/* W500 Module */
byte mac[] = { 0x90, 0xA2, 0xDA, 0x0D, 0x85, 0xD9 };   //physical mac address
byte ip[] = { 192, 168, 0, 223 };                   // ip in lan
byte subnet[] = { 255, 255, 255, 0 };              //subnet mask
byte gateway[] = { 192, 168, 0, 1 };              // default gateway
byte server[] = { 192, 168, 0, 10};
EthernetClient client;

void setup()
{
  Serial.begin(9600);
  Serial.println("Starting up");
  lcd.begin(20, 4);

  Ethernet.begin(mac, ip, gateway, subnet);  // initialize Ethernet device
}


void loop() {
String postData = "card=1&function=2";

if (client.connect("192.168.0.10", 80)) {
    Serial.println("Connected to server");
    // Make a HTTP request
    String content = "Hey, just testing a post request.";
    client.println("POST /tat/arduino/add_data.php HTTP/1.1");
    client.println("Host: 192.168.0.10:80");
    client.println("User-Agent: Arduino/1.0");
    client.println("Content-Type: application/x-www-form-urlencoded");
    client.print("Content-Length: ");
    client.print(postData.length());
    client.println("Accept: */*");
    client.println();
    client.println(content);

} else {
    Serial.println("Connect failed");
}

delay(1500);
}