[Java] vl64 & base64 encoding

[Jordan]

Java habbo encoding class's

Class's taken from Jase / Woodpecker II and ported to Java please leave the @author comments intact if you distribute / use this

vl64/wire:

package com.encoding;

/*
 * vl64 encoding for habbo servers in Java
 * 
 * @author Who ever wrote the C# version, Lord Jordan Porting
 */
public class vl64Habbo {
    public static String Encode(int i)
    {
        byte[] wf = new byte[6];
        int pos = 0;
        int startPos = pos;
        int bytes = 1;
        int negativeMask = i >= 0 ? 0 : 4;
        i = Math.abs(i);
        wf[pos++] = (byte)(64 + (i & 3));
        for (i >>= 2; i != 0; i >>= 6)
        {
            bytes++;
            wf[pos++] = (byte)(64 + (i & 0x3f));
        }

        wf[startPos] = (byte)(wf[startPos] | bytes << 3 | negativeMask);
        String tmp = new String(wf); //encoder.GetString(wf);
        return tmp.replace("\0", "");
    }
    public static int Decode(String data)
    {
        char[] chars;
        chars = data.toCharArray();
        return Decode(chars);
    }
    public static int Decode(char[] raw)
    {
        try {
        int pos = 0;
        int v = 0;
        boolean negative = (raw[pos] & 4) == 4;
        int totalBytes = raw[pos] >> 3 & 7;
        v = raw[pos] & 3;
        pos++;
        int shiftAmount = 2;
        for (int b = 1; b < totalBytes; b++)
        {
            v |= (raw[pos] & 0x3f) << shiftAmount;
            shiftAmount = 2 + 6 * b;
            pos++;
        }

        if (negative == true)
            v *= -1;
        return v;
        }
        catch (Exception e) {
            return 0;
        }        
    }    
} 

base64:

package com.encoding;
/*
 * base64 encoding for habbo servers in Java
 * 
 * @author Who ever wrote the C# version, Lord Jordan Porting
 */
public class base64Habbo {
    public static String Encode(int i)
    {
        try
        {
            String s = "";
            for (int x = 1; x <= 2; x++)
                s += (char)((byte)(64 + (i >> 6 * (2 - x) & 0x3f)));
            return s;
        }
        catch (Exception e)
        {
            System.out.println(e.toString());
            return "";
        }        
    }
    public static int Decode(String s)
    {
        try
        {
            char[] val = s.toCharArray();
            int intTot = 0;
            int y = 0;
            for (int x = (val.length - 1); x >= 0; x--)
            {
                int intTmp = (int)(byte)((val[x] - 64));
                if (y > 0)
                    intTmp = intTmp * (int)(Math.pow(64, y));
                intTot += intTmp;
                y++;
            }
            return intTot;
        }    
        catch (Exception e)
        {
            System.out.println(e.toString());
            return 0;
        }    
    }
} 

[MentaL]

[Suzushima]

As I told you, you helped me out and thanks.

I got a question for my R30 Server should I Java or C#? Im good at both so its not a problem with coding I just want to know about performance.

[Jordan]

Probably C# since there are more coders in the section who know the language :P (more support) and if your new to habbos protocol you may struggle to grasp it at first.

Pleasure i could help :)

[Suzushima]

Probably C# since there are more coders in the section who know the language :P (more support) and if your new to habbos protocol you may struggle to grasp it at first.

Pleasure i could help :)

@Mark get out of my thread this is not a fucking server dev thread use the fucking pm function

Yea, but I got to say not much Coders in RZ.I dont think I can count 10 on my fingers anymore.

Also Mark I made a DEV thread it should be approved firstby MODS.Also may I ask why make your post count bigger by making useless posts.Making more post counts doesnt make ur d1ck bigger....

Also thanks Lord I salut you

Your release is useful for Coders so all you scrubs get off.People will probably come and say nice release and wont even know whats base64

[HabbyDeluxe]

Thanks, for this!
;)

[Retro!]

This is helpful
thanks for the release,
:)

[Hejula]

Excelent, shall be usefull ;D thanksyou

[Superszz]

This is C# no Java /fail

[Suzushima]

This is C# no Java /fail

Your the fail.Lord Jordan must know what hes talking about also the vl64/wire: is JavaScript

[Jordan]

This is C# no Java /fail

Thats strange notice "package" "import" etc thats Java, and the fact i ported it to Java you sir need to learn when to shut up.

@Above its Java not Java Script theres a diffrence hehe

[Parker]

Thats strange notice "package" "import" etc thats Java, and the fact i ported it to Java you sir need to learn when to shut up.

@Above its Java not Java Script theres a diffrence hehe

This is why I have doubts about his emulator

Nice release

[Suzushima]

This is why I have doubts about his emulator

Nice release

Yea, You have doubts.... Im not using any Java.Ill be using C# anyways.

[Parker]

Yea, You have doubts.... Im not using any Java.Ill be using C# anyways.

What I meant was you know C#/java but you called it Javascript, it just didn't add up.

[Jordan]

This is why I have doubts about his emulator

Nice release

Thanks parker :-]

Ah shit its 6:45am 0.0

[Habbie]

hahah Superszz fails every time he post something lol