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

public class TextReceiver {

    public static void main (String[] argv)
    {
	try {
	    // Create a listening service for connections at the designated port number.
	    ServerSocket srv = new ServerSocket (9003);

	    // When a connection is made, get the socket.  
	    // The method accept() blocks until then.  
	    System.out.println ("Server: waiting for a connection ... ");
	    Socket soc = srv.accept ();

	    // At this stage, the connection will have been made.  
	    InetAddress remoteMachine = soc.getInetAddress();
	    System.out.println ("Accepted a connection from " + remoteMachine);

	    // We are going to listen, so get an InputStream and wrap a line-reader around it.
	    InputStream in_stream = soc.getInputStream ();      
	    LineNumberReader lnr = new LineNumberReader (new InputStreamReader (in_stream));

	    String line = lnr.readLine ();
	    while (line != null) {
		System.out.println ("Received: " + line);
                // Repeat.
		line = lnr.readLine();
	    }

	}
	catch (IOException e) { 
	    System.out.println (e); 
	}

    }

}