OCI4BB Code

/*
 * ociApp.java
 *
 * Copyright (C) 2008 by delta_foxtrot@users.sourceforge.net
 * http://gpsavenger.sf.net
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; version 2 of the License
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

import net.rim.device.api.system.*;
import net.rim.device.api.ui.*;
import javax.microedition.location.*;
import net.rim.device.api.crypto.MD5Digest;

class ociApp extends UiApplication
{
    private static String APIkey = "";
    public static ociScreen theScreen;

    public static void main(String[] args)
    {
        ociApp theApp = new ociApp();
        theApp.enterEventDispatcher();
    }

    public static String getkey()
    {
        if(APIkey.length() > 0)
            return APIkey;
            
        PersistentObject persist = PersistentStore.getPersistentObject(0x22fd57d6848faeffL);
        if(persist != null)
        {
            try
            {
                synchronized(persist.getContents())
                {
                    APIkey = (String)persist.getContents();
                }
            } catch (Exception e) {}
        }
        return APIkey;
    }
    
    public static void setkey(String string)
    {
        APIkey = string;
        PersistentObject persist = PersistentStore.getPersistentObject(0x22fd57d6848faeffL);
        if(persist != null)
        {
            try
            {
                persist.setContents(APIkey);
                persist.commit();
            } catch (Exception e) {}
        }
    }
    
    private static String bytes2hex(byte[] b)
    {
        char[] hexChars ={'0','1','2','3','4','5','6','7','8','9','a','b','c','d','e','f'};
        String hex = "";
        int msb = 0;
        int lsb = 0;
        for(int i = 0; i < b.length; i++)
        {
            msb = ((int)b[i] & 0x000000FF) / 16;
            lsb = ((int)b[i] & 0x000000FF) % 16;
            hex += hexChars[msb] + hexChars[lsb];
        }
        return hex;
    }

    public ociApp()
    {
        ociApp.getkey();
        if(APIkey.equals(""))
        {
            try
            {
                String string = "" + (0x9ff2044912cf1587L * System.currentTimeMillis());
                MD5Digest md5 = new MD5Digest();
                md5.update(string.getBytes(), 0, string.getBytes().length);
                byte[] buffer = new byte[md5.getDigestLength()];
                md5.getDigest(buffer, 0, true);
                setkey(bytes2hex(buffer));
                string = null;
                buffer = null;
            } catch (Exception e) {
                // APIkey failed, now die?
                System.exit(0);
            }
        }
        theScreen = new ociScreen();
        UiApplication.getUiApplication().pushScreen(theScreen);
    }
}