import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
import javax.microedition.rms.*;
import javax.microedition.io.*;
import java.io.*;
import java.util.*;

public class Foorum extends MIDlet implements CommandListener {
	Form fMain		= new Form("main");
	Form fOutput		= new Form("Out");
	Form fMessage		= new Form("Messages");
	Command cOK		= new Command("Continue", Command.OK, 1);
	Command cShow		= new Command("Näita", Command.SCREEN, 1);
	Command cExit		= new Command("Quit", Command.EXIT, 1);
	Command cMain		= new Command("Algusesse", Command.EXIT, 1);
	String sMain[]		= { cShow.getLabel() };
	List lMain		= new List("main", List.IMPLICIT, sMain, null);
	Display dThis		= Display.getDisplay(this);
	String sURL		= "http://silver.ultrasoft.ee/servlet/Foorum?action=mobile";
	HTTP h;

	protected void startApp() throws MIDletStateChangeException {}
	protected void pauseApp() {}
	protected void destroyApp(boolean obligation) throws MIDletStateChangeException{}

	public Foorum() {
		fMain.append("Tere :)");
		fMain.addCommand(cMain);
		fMain.addCommand(cShow);
		fMain.addCommand(cExit);
		fMain.setCommandListener(this);
		dThis.setCurrent(fMain);
	}

	public void commandAction (Command command, Displayable p2) {
		if (command == cShow) {
			fMessage.addCommand(cOK);
			fMessage.addCommand(cMain);
			fMessage.setCommandListener(this);
			h = new HTTP();
			h.start();
			try { Thread.sleep(10); }
			catch (Exception e) {}
		}
		else if (command == cExit) {
			notifyDestroyed();
		}

		else if (command == cMain) {
			dThis.setCurrent(fMain);
		}
	}

	class HTTP extends Thread implements Runnable {
		public void run() {
			try {
				InputStream is = Connector.openInputStream(sURL);
				ByteArrayOutputStream baos = new ByteArrayOutputStream();
				int i = is.read();
				while(i != -1) {
					baos.write(i);
					i = is.read();
				}
				String s = baos.toString();
				String[] m = new String[255];
				i = 0;
				int a = 0;
				while (true) {
					int j = a + 3;
					a = s.indexOf(":::", j);
					if (a == -1)
						break;
					m[i++] = s.substring((j == 3 ? 0 : j), a);
				}
				String[] sMessage = new String[i];
				i = 0;
				while (m[i++] != null)
					sMessage[i - 1] = m[i - 1];
				for (i = 0; i < sMessage.length; i++) {
					if (i % 3 == 0 && i != 0)
						fMessage.append("\n");
					fMessage.append(sMessage[i]);
				}
				dThis.setCurrent(fMessage);
			}
			catch(Exception e) {
				e.printStackTrace();
			}
		}
	}
}