import java.awt.*;
import java.net.*;
import java.io.*;
import java.awt.event.*;

public class Irc {
    
    Frame f;
    TextArea ta;
    TextField tf;
    
    Socket toServer;
    
    private InputStream is;
    private DataInputStream dis;	 
    private OutputStream os;
    private DataOutputStream dos;	
    
    String serverName = "irc.fun.uni.net";
    int port = 6666;
    
    public static void main(String args[]) {
	try {
	    Irc i = new Irc();
	} catch(IOException e) {
	    System.out.println("Errore nell connessione");
	    System.exit(0);
	}
    }
    
    public Irc() throws IOException{
	
	try{
	    toServer = new Socket(serverName, port);
	    is = toServer.getInputStream();
	    dis = new DataInputStream(is);
	    os = toServer.getOutputStream();
	    dos = new DataOutputStream(os);
	} catch(IOException e) {
	    toServer.close();
	    dos.close();
	    dis.close();
	    throw e;
	}
	dos.writeBytes("NICK fabuio\n");
	dos.writeBytes("USER fabuio stud26 stud26 :Fabio F.\n");
	dos.writeBytes("JOIN #bassano\n");
	
	
	f = new Frame("Client Irc");
	f.setSize(300,600);
	
	ta = new TextArea();
	f.add(ta);
	
	tf = new TextField();
	tf.addActionListener(new MyText(dos, tf, ta));
	f.add(tf, BorderLayout.SOUTH);
	
	f.setVisible(true);

	byte b;
	while(true) {
	    b = dis.readByte();
	    ta.appendText("" + (char)b);
	}
    }

}


class MyText implements ActionListener {
    
    private DataOutputStream dos;
    private TextField tf;
    private TextArea ta;
    
    public MyText(DataOutputStream dos, TextField tf, TextArea ta) {
	
	this.dos = dos;
	this.tf = tf;
	this.ta = ta;
    }
    
    public void actionPerformed (ActionEvent ae) {
	try {
	    dos.writeBytes(tf.getText() + "\n");
	} catch (IOException e) {
	}
	ta.appendText(tf.getText());
	tf.setText("");
    }
}