import java.net.*;
import java.io.*;

public class PeerServer extends Thread {

    int peerCounter = 0;
    ServerSocket serverSocket = null;
    boolean listening = true;
    PeerServerThread PST;
    PeerServerThread[] PSTArray;
    Peer parent;

    public PeerServer(Peer p) {
	super("PeerServer");
	parent = p;
	PSTArray = new PeerServerThread[256];
    }

    public void run() {
        try {
            serverSocket = new ServerSocket(4444);
        } catch (IOException e) {
            System.err.println("Could not listen on port: 4444.");
            System.exit(-1);
        }


        while (listening)
	    {		
		try{
		    PST = new PeerServerThread(serverSocket.accept(), "Peer Server " + String.valueOf(peerCounter), parent);
		}
		catch(IOException e)
		    {
		    }
		PSTArray[peerCounter] = PST;
		peerCounter++;
		PST.start();
	    }

	try{
	    serverSocket.close();
	}
	catch(IOException e)
	    {
	    }		
    }
    public synchronized void bcastString(String msg, String s)
    {
	int i;
	System.out.println("PeerServer msg: " + msg + " " + s);
	for(i = 0; i < peerCounter; i++)
	    {
		if(PSTArray[i].getName() != s)
		    PSTArray[i].sendString(msg);
	    }
    }
}