import java.io.*;
import java.net.*;
import java.applet.Applet;
import java.awt.*;
import java.awt.Label;
import java.awt.event.*;
//import java.awt.event.ActionListener;
//import java.awt.event.MouseListener;
//import java.awt.event.ActionEvent;
//import java.awt.event.WindowAdapter;
//import java.awt.event.WindowEvent;


public class mailer extends Applet implements MouseListener{

	TextArea tekst=new TextArea("Siia kirjuta kirja sisu ",27,15, TextArea.SCROLLBARS_VERTICAL_ONLY);
    TextField aadress=new TextField("Siia kirjuta aadress");
	TextField teema=new TextField("siia kirjuta kirja teema");
	//TextArea test=new TextArea("test",10,10);
	Button saada=new Button("SAADA");
	Button uuesti=new Button("UUESTI");
	String server;
	String saatja="javaappletikasutaja@hk.tpu.ee";
	String pealkiri="blahhh";
public mailer(){
    setLayout(new BorderLayout());
	
	Panel vasak=new Panel(new GridLayout(20,1));
	//vasak.add(test,BorderLayout.NORTH);
	vasak.add(saada, BorderLayout.NORTH);
	add(vasak,BorderLayout.WEST);
	saada.addMouseListener(this);
	
	Panel parem=new Panel(new BorderLayout());
	Panel grid1=new Panel(new GridLayout(2,1));
    grid1.add(aadress);
	grid1.add(teema);
	parem.add(grid1, BorderLayout.NORTH);
    parem.add(tekst, BorderLayout.CENTER);
    add(parem,  BorderLayout.CENTER);
	    
	
    }

public void mousePressed(MouseEvent e){}
public void mouseReleased(MouseEvent e){}
public void mouseExited(MouseEvent e){}	
public void mouseEntered(MouseEvent e){}
public void mouseClicked(MouseEvent e){
	try{
    System.out.println("cmd ok");
	/*  ---et  kui viskaSks ekraani tühjaks ja teeks uue logiakna.
	removeAll();
	setLayout(new BorderLayout());
	TextArea log=new TextArea("",27,15);
	add(log,  BorderLayout.CENTER);
	validate(); */
	//vasak.remove(saada, BorderLayout.NORTH);
	//vasak.add(uuesti, BorderLayout.NORTH);
	if (saada.getLabel().equals("SAADA")){
	//tekst.append("saadada");
	String kiri=tekst.getText();
	tekst.setText("");
	Socket sc=new Socket("193.40.81.3", 25);
	PrintWriter valja=new PrintWriter(sc.getOutputStream(), true);
	BufferedReader sisse=new BufferedReader(new InputStreamReader(sc.getInputStream())); 
	valja.println("helo "+"tera.hk.tpu.ee"); tekst.append("-> helo "+"tera.hk.tpu.ee"+"\n");
	tekst.append("INFO:connecting..."+"\n");
	tekst.append(sisse.readLine()+"\n");
    tekst.append(sisse.readLine()+"\n");
	valja.println("mail from: "+saatja); tekst.append("-> mail from:"+saatja+"\n");
    tekst.append(sisse.readLine()+"\n");
	String mailto=aadress.getText();
	valja.println("rcpt to: "+mailto);  tekst.append("-> rcpt to: "+mailto+"\n");
    tekst.append(sisse.readLine()+"\n");
	valja.println("DATA");               tekst.append("-> DATA\n");
    tekst.append(sisse.readLine()+"\n");
    String subject=teema.getText();
	valja.println("Subject: "+subject); tekst.append("-> Subject: "+subject+"\n");
	valja.println("From: "+"\"Javaapplet\" <"+saatja+">"); 
    tekst.append("-> From: "+"\"Javaapplet\" <"+saatja+">\n"); 
	valja.println(kiri);            tekst.append(kiri+"\n");
    valja.println(".");                  tekst.append("-> .\n");
    tekst.append(sisse.readLine()+"\n");
    valja.println("quit");               tekst.append("-> quit\n");
    tekst.append(sisse.readLine()+"\n");
    sc.close();
    //tekst.append("INFO:ühendus mailiserveriga lõpetatud");
	saada.setLabel("UUESTI");
	}
	else
	{
	if (saada.getLabel().equals("UUESTI")){
	tekst.setText("Siia kirjuta kirja sisu ");
	aadress.setText("Siia kirjuta aadress");
	teema.setText("siia kirjuta kirja teema");
	saada.setLabel("SAADA");
	}
	}
	
	  
	
	
    }catch(Exception exp){
		tekst.append(exp.toString()+"\n");
	}
	}
public static void main(String argumendid[]){

    Frame f=new Frame();
    f.add(new mailer());
    f.setSize(650,420);
    f.setVisible(true);
    f.addWindowListener(

      new WindowAdapter(){
        public void windowClosing(WindowEvent e){
          System.exit(0);
			}		
	}	
	 );
	 }
}