Project 'Habbo Shockwave Revival' - V5/V18 - Java - From Scratch - Encryption

[Emily]

Hello guys. This is a big update from this project, since I've been pretty busy. This is a v5 and v18 emulator if you didn't know It is completely written from scratch in Java, using IntelliJ as IDE and Maven to load dependencies for external libraries like BoneCP, MySQL driver, Netty and more.

Why Java?
Since Java is a great language and it's multi-platform without you having to install mono (which for nooby users is a pain in the butt...) when you want to use this on Linux. Also, it's because I did most of my projects (also non-habbo projects) in C#, I wanted to switch sides one time and to go with Java.

Why shockwave?
I loved the shockwave times. They were great! You just logged in and made fun in the hotel. No crappy things like: you need to get friends in order to trade and all that kind of stuff. The old times were better and much more fun!

Why IntelliJ?
People recommended it, and it's better than Netbeans/Eclipse to be honest.

Why Maven?
Since you can easy add new dependencies for your project. Say you want Netty, you search for the XML code and paste it into pom.xml, and that's all! No .jar downloading and adding to your project and make sure it's in the same folder to always have it. Maven makes it so easy ;-)

I will rewrite the project, but only the core side. I won't rewrite any functions I had before. New snippets + screens are coming soon, but just to show you SOMETHING, let me show you the pom.xml file as example of Maven.

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>LunaEmu</groupId>
    <artifactId>LunaEmu</artifactId>
    <version>1.0-SNAPSHOT</version>

    <dependencies>
        <dependency>
            <groupId>com.jolbox</groupId>
            <artifactId>bonecp</artifactId>
            <version>0.8.0.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
            <version>1.6.4</version>
        </dependency>
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>5.1.18</version>
        </dependency>
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.16</version>
        </dependency>
    </dependencies>


</project>

Sorry about the lack of progress. I've been pretty busy in real life...

 

[vista4life]

Goodluck with this server, support you always can contact me.

Beside private final Thread acceptThread;

i hope this isn't your final socket

Goodluck!

 

[Caustik]

Quackster..
You are the boy that got scared and never finished your project.
Stop with insulting others and do something with your life.

ON: Good luck on your project Tha!

Indigo was pretty feature complete.

Also, why are you not using Netty or even NIO?

 

[Emily]

Indigo was pretty feature complete.

Also, why are you not using Netty or even NIO?

v5 has annoying things like the MacInTosh check which also changes packets which is actually read right after you login, haven't really tried on changing it though. Will do that probably do that either today or Wednesday (tomorrow I have no time since I'm taking driver lesson and I have theory lesson in the evening)

I might concider using Netty. At least for now, I'll just test things out on these sockets until I try to use Netty (I would use Netty since I'm more used to it).

Offtopic:

Since when are you a moderator?

 

[Caustik]

v5 has annoying things like the MacInTosh check which also changes packets which is actually read right after you login, haven't really tried on changing it though. Will do that probably do that either today or Wednesday (tomorrow I have no time since I'm taking driver lesson and I have theory lesson in the evening)

I might concider using Netty. At least for now, I'll just test things out on these sockets until I try to use Netty (I would use Netty since I'm more used to it).

Offtopic:

Since when are you a moderator?

Have you looked into blunk?
--
I became a mod a few days ago.

 

[Emily]

Have you looked into blunk?
--
I became a mod a few days ago.

I got some classes from Nillus (and where he used the same sockets if I remember, it's a long time ago and lost the PM's).
But, will look at it soon as I said, don't worry 'bout it.

 

[Quackster]

why are you not using Netty or even NIO?

If he's using libraries it won't be from scratch!!

 

[Emily]

If he's using libraries it won't be from scratch!!

Then nothing is from scratch. C# Project -> .NET Framework -> Not from scratch. DUMBASS!

 

[Caustik]

Then nothing is from scratch. C# Project -> .NET Framework -> Not from scratch. DUMBASS!

I believe he was being sarcastic.. lol

 

[Quackster]

I believe he was being sarcastic.. lol

I'm not being sarcastic.

 

[AWA]

I don't know if you intended or not, but V17 is the last "oldskool" version, not V18. (Although it seems like everyone here seem to think so)
The new clothes and the new website came with V18.
Source:

You must be registered to see links

 

[Emily]

I don't know if you intended or not, but V17 is the last "oldskool" version, not V18. (Although it seems like everyone here seem to think so)
The new clothes and the new website came with V18.
Source:

You must be registered to see links

I didn't know AWA, I always thought V18 belonged to oldskool. If you say V18 isn't oldskool, so be it, I'll go over to an older -V1X range (V14 for example), depends on which one I feel like to do.

Yesterday had zero time to work on Timer and this evening I'll try to finish my packet manager and the server/client message classes. I delay the Netty for this weekend since I also have other things to do. Don't worry, I think I'll have Netty working this weekend.

I'm not being sarcastic.

Then, no code is really from scratch until you write in binary or assembly. You always use pre-made code.

Console.WriteLine("hi");

You use pre-made code by Microsoft. Then you should really program in binary/assembly to have everything from scratch. Even the 'printf' function in C is pre-made by D. Ritchie, so it's basically not from scratch

 

[Amariconao]

Good Luck AWA! If you need help y will code this with you! I'm very intrested in this!

 

[Emily]

Good Luck AWA! If you need help y will code this with you! I'm very intrested in this!

It's my project not AWA's, but thanks anyway ^^

 

[Amariconao]

Yes, sorry, i read AWA in another post i have seen and i get confused xD.

Good Luck with it!

 

[Emily]

I'm home from school now, I will do some things this evening (yes, yesterday I said the same but well, did SOME stuff).

Please note all codes can be temporarily, and thus can be changed.

package timer.messages;

/**
 * The class used to send messages from the server to the client.
 * @author Joshua
 */
public class ServerMessage {

    private final StringBuilder buffer;

    public ServerMessage() {
        buffer = new StringBuilder();
    }

    public ServerMessage(String header) {
        buffer = new StringBuilder(header);
    }

    public void addCharacter(char character) {
        buffer.append(character);
    }

    public void addString(String text) {
        buffer.append(text);
    }
    
    public void addInteger(int number) {
        buffer.append(Integer.toString(number));
    }
    
        [USER=2000004426]Override[/USER]
    public String toString() {
        return buffer.toString();
    }

}

(I will use the ChannelBuffer from Netty when I'll use that)

Edit:

Please fix the MENTION poop in the PHP bbcode

----------------------------

Edit 2:

There are a few things done:

- Session class
- Client and servermessage class
- 'Fix' for MacInTosh (just one thing to do)
- MessageHandler class

Can't figure out why the client sends the 'MESSENGER_SENDUPDATE' packet without even being logged in...

Bugs:

- Heap space error when closing connection, 'fixed' with an if-statement. But now it'll keep receiving nothing at all (even if the while loop variable is false) so I'll fix that.

---------------

Edit3:

Started Netty?

package timer.net.tcp;

import java.net.InetSocketAddress;
import java.util.concurrent.Executors;
import org.jboss.netty.bootstrap.ServerBootstrap;
import org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory;        
import timer.Timer;

public class TcpListener {

    private final NioServerSocketChannelFactory factory;
    private final ServerBootstrap bootstrap;

    public TcpListener() {
        this.factory = new NioServerSocketChannelFactory(Executors.newCachedThreadPool(), Executors.newCachedThreadPool());
        this.bootstrap = new ServerBootstrap(factory);
        this.bootstrap.bind(new InetSocketAddress(Timer.getConfiguration().getString("tcp.ip"), Timer.getConfiguration().getInt("tcp.port")));
    }

}

(IDK if I'm doing something wrong so if so, please correct me)

 

[Quackster]

Started Netty?

package timer.net.tcp;

import java.net.InetSocketAddress;
import java.util.concurrent.Executors;
import org.jboss.netty.bootstrap.ServerBootstrap;
import org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory;        
import timer.Timer;

public class TcpListener {

    private final NioServerSocketChannelFactory factory;
    private final ServerBootstrap bootstrap;

    public TcpListener() {
        this.factory = new NioServerSocketChannelFactory(Executors.newCachedThreadPool(), Executors.newCachedThreadPool());
        this.bootstrap = new ServerBootstrap(factory);
        this.bootstrap.bind(new InetSocketAddress(Timer.getConfiguration().getString("tcp.ip"), Timer.getConfiguration().getInt("tcp.port")));
    }

}

(IDK if I'm doing something wrong so if so, please correct me)

You require a NetworkDecoder, NetworkEncoder and ChannelHandler attached to the bootstrap instance for it to work.

 

[Emily]

You require a NetworkDecoder, NetworkEncoder and ChannelHandler attached to the bootstrap instance for it to work.

Yeah, I attached them earlier. I use them all in one class (so no new class for the encoder and decoder, but they're in the same class as connecting, disconnecting etc.).

 

[Caustik]

Is there a particular reason for using Netty 3.x, when 4.x & even 5.x have been released?

 

[Emily]

Is there a particular reason for using Netty 3.x, when 4.x & even 5.x have been released?

Because I'm used to 3.x and I haven't worked with 4.x. Also, 5.x is BETA, I'd rather stick with a good version. I might update to 4.x soon.