/**
 *  DumpServer.java
 *
 *  Quelle: Java Buch (Schader)
 *
 *  Version $Id$
 */

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

class DumpServer {
    static PrintWriter out = new PrintWriter(System.out, true);
    static void antwort(BufferedReader sockin) throws IOException {
        String str;
        try {
            while ((str = sockin.readLine()) != null)
                out.println(str);
        } catch (IOException ign) { }
    }
    DumpServer(int port) {
        try {
            final int MAX_VERB = 100;
            ServerSocket server = new ServerSocket(port);
            out.println("[Server wartet auf Port " + port + "]");
            for (int i = 0; i < MAX_VERB; i++) {
                Socket sock = server.accept();
                out.println("[Verbindung zu " + sock.getInetAddress() + ":" + sock.getPort() + "]");
                BufferedReader sockin = 
                    new BufferedReader(new InputStreamReader(sock.getInputStream()));
                antwort(sockin);
                out.println("[Verbindung getrennt]");
            }
            server.close();
        } catch (IOException ioe) {
            ioe.printStackTrace();
        }
    }
    public static void main(String[] args) {
        if (args.length == 1) 
            new DumpServer(Integer.parseInt(args[0]));
        else
            out.println("Starten mittels java DumpServer <portnr>");
    }
}