SocketClient.java DONE
2010-11-10 20:17:49

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

public class SocketClient{

	public static void main(String[] args) {		
		try {
			Socket echoSocket = new Socket("localhost", 7423); // 85.181.176.19 :P
			PrintWriter out = new PrintWriter(echoSocket.getOutputStream(), true);
			BufferedReader in = new BufferedReader(new InputStreamReader(echoSocket.getInputStream()));
			
			if(args.length == 1) {
				out.println(args[0]);
				System.out.println("[CLIENT] Sending: " + args[0]);
			} else {
				out.println("hallo welt!");
				System.out.println("[CLIENT] Sending: hallo welt!");
			}
			
			System.out.print("[CLIENT] Received: ");
			System.out.println(in.readLine());
			out.close();
			in.close();
			echoSocket.close();
		} catch(IOException e) {
			System.err.println("[CLIENT] Error: " +  e.toString());
			// e.printStackTrace();
			System.exit(1);		
		}		
	}
	
}