// CowJam's Physical Counter
// 22 May 2010

#include <Ethernet.h>
#include <Servo.h>

Servo myservo;
 
int foo; //counter
//network setup
byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
byte ip[] = { 192, 168, 1, 177 };
byte gateway[] = { 192, 168, 1, 1 };
byte subnet[] = { 255, 255, 255, 0 };
byte server[] = { 192, 168, 1, 100 };  //server IP where hazHit.php is found
Client client(server, 80);
 
void clickIt()
{
  for (int i = 0; i <= 160; i = i + 10) {
    myservo.write(i);
    delay(100);
  }
  for (int i = 160; i >= 0; i = i - 10) {
    myservo.write(i);
    delay(100);
  }
}

boolean getConx() {
  Ethernet.begin(mac, ip, gateway, subnet);
  delay(1000);
  return client.connect();  
}

boolean hazHit()
{
  while (getConx()==false) { }
  client.println("GET /hazHit.php HTTP/1.0");
  client.println();
  foo=0;
  while (foo<8) {  //dump unwanted lines
    while (client.read() != '\n') { }
    foo++;  
  }
  if (client.read() == 'Y') {
    client.flush();
    client.stop();
    return true;
  } else {
    client.flush();
    client.stop();
    return false; 
  }
}
 
void setup() 
{ 
  myservo.attach(8);
  myservo.write(0);
} 
 
void loop() 
{ 
  if (hazHit()==true) {  //if there's a hit outstanding
    clickIt();   //click the counter
    delay(1000);
  } else {
    delay(60000);
  }
}