Thread: To Vencillio users, that has problem with Cache.

If you're not able to find this leech, You shouldn't be thinking about running the server. So many has problem with this release, and it's just annoying to see so many posts about the cache. Let me help you out. To all players to who is using Vencillio please give credits to the rightfull owners. And to everyone who says that they havn't leeched it and got it from "draynor" Stop lieing to yourselves.

How do i solve the problem with CacheDownloader?
Client.Java
Client.Java :: Line 7898 remove the "/"



Is there a better way to Optimize the Cache Downloader? Use CacheUpdate
Client.Java & UpdateCache.java
1) Go in Client.Java at line 7898 add
- "new UpdateCache(this).run();"

2) Create an Class called "UpdateCache"
- Make sure you edit the Cache Link, as this one is mine.

Code:

import java.net.URL;
import java.net.URLConnection;
import java.util.zip.*;
import java.io.*;
import javax.swing.JOptionPane;

public class UpdateCache implements Runnable {

	public static final String ZIP_URL = "http://destiny-rsps.org/client/cache/ProjectDestiny.zip";
	public static final String VERSION_URL = "http://destiny-rsps.org/client/cache/version.txt";
	public static final String VERSION_FILE = Signlink.findcachedir()+"cacheVersion.dat";
	private Client client;
	Client frame;
    public UpdateCache(Client client) { 
                this.client = client;
    }
    
		
    private void drawLoadingText(int amount, String text) {
                client.drawLoadingText(amount, text);
    }
	
	public double getCurrentVersion(){
		try {
			BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(VERSION_FILE)));
			return Double.parseDouble(br.readLine());
		} catch (Exception e) {
			return 0.1;
		}
	}
	
	public double getNewestVersion(){
		try {
			URL tmp = new URL(VERSION_URL);
			BufferedReader br = new BufferedReader(new InputStreamReader(tmp.openStream()));
			return Double.parseDouble(br.readLine());
		} catch (Exception e) {
			handleException(e);
			return -1;
		}
	}
	
	private void handleException(Exception e){
		StringBuilder strBuff = new StringBuilder();
		strBuff.append("Please Screenshot this message, and send it to an admin!\r\n\r\n");
        StringBuilder append = strBuff.append(e.getClass().getName()).append(" \"").append(e.getMessage()).append("\"\r\n");
		for(StackTraceElement s : e.getStackTrace())
			strBuff.append(s.toString()).append("\r\n");
		alert("Exception [" + e.getClass().getSimpleName() + "]",strBuff.toString(),true);
	}
	
	private void alert(String msg){
		alert("Message",msg,false);
	}
	
	private void alert(String title,String msg,boolean error){
		JOptionPane.showMessageDialog(null,
			   msg,
			   title,
			    (error ? JOptionPane.ERROR_MESSAGE : JOptionPane.PLAIN_MESSAGE));
	}
	
	@Override
	public void run() {
	drawLoadingText(0, "Checking Versions");
		try{
		double newest = getNewestVersion();
		if(newest > this.getCurrentVersion()){
			int n = JOptionPane.showConfirmDialog(
				    null,
				    "There is an update to version " + newest + "\n" +
					"Would you like to update?",
				    "Current version: "+ getCurrentVersion(),
				    JOptionPane.YES_NO_OPTION);
			if(n == 0){
				updateClient();
				drawLoadingText(0, "Cache has been updated, please restart the client!");
				alert("Cache has been updated, please restart the client!");
				OutputStream out = new FileOutputStream(VERSION_FILE);
				out.write(String.valueOf(newest).getBytes());;
				System.exit(0);
			}else{
				alert(" Your client may not load correct " +
				getCurrentVersion());
				//System.exit(0);
			}
		}
		}catch(Exception e){
			handleException(e);
		}
	}
	
	private void updateClient() {
		File clientZip = downloadClient();
		if(clientZip != null){
		unZip(clientZip);
		}
	}
	
	private void unZip(File clientZip) {
		try {
			unZipFile(clientZip,new File(Signlink.findcachedir()));
			clientZip.delete();
		} catch (IOException e) {   
			handleException(e);
		}
	}
	
	private void unZipFile(File zipFile,File outFile) throws IOException{
		ZipInputStream zin = new ZipInputStream(new BufferedInputStream(new FileInputStream(zipFile)));
		ZipEntry e;
		long max = 0;
		long curr = 0;
		while((e = zin.getNextEntry()) != null)
			max += e.getSize();
		zin.close();
		ZipInputStream in = new ZipInputStream(new BufferedInputStream(new FileInputStream(zipFile)));
		while((e = in.getNextEntry()) != null){
			if(e.isDirectory())
				new File(outFile,e.getName()).mkdirs();
			else{
				FileOutputStream out = new FileOutputStream(new File(outFile,e.getName()));
				byte[] b = new byte[1024];
				int len;
				while((len = in.read(b,0,b.length)) > -1){
					curr += len;
						out.write(b, 0, len);
						setUnzipPercent((int)((curr * 100) / max));
				}
				out.flush();
				out.close();
			}
		}
	}

	public int percent = 0;
	
	public void setDownloadPercent(int amount){
	        percent = amount;
			drawLoadingText(amount, "Downloading Cache" + " - " + amount + "%");
	}
	
	public int percent2 = 0;
	
	public void setUnzipPercent(int amount2){
	        percent2 = amount2;
			drawLoadingText(amount2, "Extracting Cache" + " - " + amount2 + "%");
	}

	private File downloadClient(){
		File ret = new File(Signlink.findcachedir()+"cache.zip");
		try{
		OutputStream out = new FileOutputStream(ret);
		URLConnection conn = new URL(ZIP_URL).openConnection();
		InputStream in = conn.getInputStream();
		long max = conn.getContentLength();
		long curr = 0;
		byte[] b = new byte[1024];
		int len;
		while((len = in.read(b, 0, b.length)) > -1){
			out.write(b,0,len);
			curr += len;
			setDownloadPercent((int)((curr * 100) / max));
		}
		out.flush();
		out.close();
		in.close();
		return ret;
		}catch(Exception e){
			handleException(e);
				ret.delete();
			return null;
		}
	}
}

Tutorial for CacheUpdate -
[Only registered and activated users can see links. ]

Best Regards,
Weeknd.