/**
 * Source: www.Linux-Support.com
 * @author marioscondo
 */
 
 
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintStream;
import java.net.Socket;
import java.net.UnknownHostException;
 
/**
 * Main class.
 */
public class Main {
 
    /**
     * @param arg1 hostname to connect to
     * @param arg2 port number to connect
     */
    public static void main(String[] args) {
        String host = getParamAt(args, 0, "tools.linux-support.com");
        int port = getParamAt(args, 1, 80);
 
        try {
 
            //Socket socket = new Socket("tools.linux-support.com", 80);
            Socket socket = new Socket(host, port);
            BufferedReader inputStream = new BufferedReader(new InputStreamReader(socket.getInputStream()));
            PrintStream outputStream = new PrintStream(socket.getOutputStream());
 
            outputStream.println("POST /service-001/echo-01/hallo/req123?abc=a1bc3&client=test HTTP/1.1");
            outputStream.println("Host: tools.linux-support.com");
            outputStream.println("Accept: */*");
            outputStream.println("Content-Length: 0");
            //try to send an invalid header line
            //outputStream.println("Content-Type");
            outputStream.println("Content-type: application/x-www-form-urlencoded");
            outputStream.println();
            outputStream.flush();
            String line = null;
            while ((line =inputStream.readLine())!=null) {
              System.out.println(line);
            }
 
        } catch (UnknownHostException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
 
    /** return a string from an array; with fallback value on error */
    public static String getParamAt(String[] args, int pos, String defaultstr) {
        String ret = defaultstr;
        try {
            ret = args[pos];
        }
        catch(Exception e) {}
        return ret;
    }
 
    /** return an integer from an array of strings; with fallback value on error */
    public static Integer getParamAt(String[] args, int pos, Integer defaultint) {
        Integer ret = defaultint;
        try {
            ret = new Integer(args[pos]);
        }
        catch(Exception e) {}
        return ret;
    }
}