public Process(String name, int pid, int n) {
this.name = name;
this.port = Utils.REGISTRAR_PORT + pid;
this.host = "UNKNOWN";
try {
this.host = (InetAddress.getLocalHost()).getHostName();
} catch (UnknownHostException e) {
String msg = String.format("Error: getHostName() failed at %s.", this.getInfo());
System.err.println(msg);
System.err.println(e.getMessage());
System.exit(1);
}
this.pid = pid;
this.n = n;
random = new Random();
/* Accepts connections from one of Registrar's worker threads */
new Thread(new Listener(this)).start();
/* Connect to registrar */
socket = connect();
init();
Utils.out(pid, "Connected.");
}
public boolean registeR() {
String payload;
Message m;
boolean result;
payload = String.format("%s:%s:%d", name, host, port);
m = new Message(pid, 0, "NULL", payload);
result = await(m.pack());
if (result) Utils.out(pid, "Registered.");
return result;
}
public synchronized void receive(Message m) {
Utils.out(pid, m.toString()); /* The default action. */
}