Thread: Recode the cache loader to load a zip (instead of main cache)

Firstly
MAKE A FUCKING BACKUP OF YOUR CLIENT FILES

open Decompressor.java

after

Code:

import java.io.*;

add

Code:

import java.util.zip.*;

after

Code:

    public Decompressor(RandomAccessFile randomaccessfile, RandomAccessFile randomaccessfile1, int j)
    {

add

Code:

loadZipFile("./ClienthaxCache.zip");

before

Code:

    public Decompressor(RandomAccessFile randomaccessfile, RandomAccessFile randomaccessfile1, int j)
    {

add

Code:

ZipFile zipFile = null;
InputStream zipInputStream = null;

public void loadZipFile(String zipName)
{
try
{
zipFile = new ZipFile(zipName);
}
catch(Exception e)
{
e.printStackTrace();
}
}



public byte[] readFileFromZip(int i, int indexType)
{

String[] endings = {
"jag", "mdl", "dat","mid","dat"
};
String[] locations  = {
"","1/","2/","3/","4/"
};
try
{
ZipEntry entry = zipFile.getEntry(locations[indexType]+i+"."+endings[indexType]);
zipInputStream = zipFile.getInputStream(entry);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
byte[] buffer = new byte[1024];
int len;
while ((len = zipInputStream.read(buffer)) > 0) {
bos.write(buffer, 0, len);
}

return bos.toByteArray();

}catch(Exception e){
e.printStackTrace();
System.out.println("Error loading "+locations[indexType]+i+"."+endings[indexType]);
System.out.println("ot o");
return null;
}
}

after

Code:

    public synchronized byte[] decompress(int i)
    {

add

Code:

if(1 != 2)//cos people are too dumb to comment out things
return readFileFromZip(i, (anInt311 - 1));

open OnDemandFetcher.java
replace all

Code:

closeRequest(onDemandData);

with

Code:

//closeRequest(onDemandData);

replace

Code:

        try
        {
            GZIPInputStream gzipinputstream = new GZIPInputStream(new ByteArrayInputStream(onDemandData.buffer));
            do
            {
                if(i == gzipInputBuffer.length)
                    throw new RuntimeException("buffer overflow!");
                int k = gzipinputstream.read(gzipInputBuffer, i, gzipInputBuffer.length - i);
                if(k == -1)
                    break;
                i += k;
            } while(true);

        }
        catch(IOException _ex)
        {
            throw new RuntimeException("error unzipping");
        }

with

Code:

/*        try
        {
            GZIPInputStream gzipinputstream = new GZIPInputStream(new ByteArrayInputStream(onDemandData.buffer));
            do
            {
                if(i == gzipInputBuffer.length)
                    throw new RuntimeException("buffer overflow!");
                int k = gzipinputstream.read(gzipInputBuffer, i, gzipInputBuffer.length - i);
                if(k == -1)
                    break;
                i += k;
            } while(true);

        }
        catch(IOException _ex)
        {
            throw new RuntimeException("error unzipping");
        }
*/

replace

Code:

        onDemandData.buffer = new byte[i];
        System.arraycopy(gzipInputBuffer, 0, onDemandData.buffer, 0, i);

with

Code:

//        onDemandData.buffer = new byte[i];
//        System.arraycopy(gzipInputBuffer, 0, onDemandData.buffer, 0, i);

replace

Code:

  if(!crcMatches(versions[onDemandData.dataType][onDemandData.ID], crcs[onDemandData.dataType][onDemandData.ID], abyte0))
{
                abyte0 = null;
}

with

Code:

            if(!crcMatches(versions[onDemandData.dataType][onDemandData.ID], crcs[onDemandData.dataType][onDemandData.ID], abyte0))
{
//                abyte0 = null;
}

in signlink change the getcachedir method to return "";

save and compile
Download the zip file [Only registered and activated users can see links. ]
and just put it with ur client


Notes:
All files are not gziped but will load fine (well they betta xD)

TODO:
Recode the jag reader
Find why it sometimes lags at startup