RagII on Windows 10

**Kang Jinsu** · 15-12-21

Thanks Endreo22, geralax88, LightRO3, Viserion.

Compiling this client on Windows 10 (Originally, I worked on XP in a virtual machine, but it was very slow because it was a virtual machine. And 3D is not supported...)
It works, but I can't connect to the server. (Logout error on every login attempt, whether due to an issue with Packet or other issues...)
I don't know which method to use but upload.
And this client deleted HackShield. (Remove or modify all related libraries and files)
But maybe this has something to do with why I can't log in?

And, this client runs without ragnarok2.exe.
However, to change the IP, change ragii.cni (modify ragii.ini in the source file, run inicrypt.exe ragii.ini and copy it to the client/System folder)
Or create a shortcut of RagII.exe and insert ServerIP=[Your IP] ServerPort=64000 and run it.

Res folder -> Files used in Saga client[my file]
Data, Help -> Files in the source code

https://drive.google.com/file/d/1iX1...ew?usp=sharing
(Pre-compiled client : 22-11-14)

https://drive.google.com/file/d/18sC...ew?usp=sharing
(source code, If you want to compile this you will need : VS2005(C++)[VS higher versions require most of the source code modifications. I haven't tested VS2008.], Win 7(in XP) SDK[!], and Not required DirectX SDK and UT2004? SDK...[in the source code]

)
https://drive.google.com/file/d/199a...ew?usp=sharing
(Removed codes and packets of hshield, Splash[company] video remove[logo.wmv, codes for play logo.wmv]

The program title window says ‘RagII / Edited by Kus’, but to change it, open Ragii.int in the System folder of the source code (Notepad++ or an editor that can read binary. Binary code exists.) Change the Product item and runCrypt.cmd run it. and copy System folder of client)

* Please see the above source code and let me know if there is anything that needs to be corrected.
I only removed Themida and HShield related stuff from the whole source.

* Sorry, bad english...

**MentaL**

**Kang Jinsu** · 27-01-22

Hmm, still getting the Packet error.

"Saga.Gateway.exe",Information,0,"Sending header token",,,,,,,
Network: Connection accepted from: 192.168.35.168:62519
"Saga.Gateway.exe",Warning,0,"Unsupported packet found with id: 7751",,,,,,,,
Network: Connection closed from: 192.168.35.168:62519

When the client tries to log in, it keeps shutting down.

Need to fix the server?
Or do I have to fix the client?

**geralex88** · 23-10-22

Originally Posted by Kang Jinsu

Hmm, still getting the Packet error.

"Saga.Gateway.exe",Information,0,"Sending header token",,,,,,,
Network: Connection accepted from: 192.168.35.168:62519
"Saga.Gateway.exe",Warning,0,"Unsupported packet found with id: 7751",,,,,,,,
Network: Connection closed from: 192.168.35.168:62519

When the client tries to log in, it keeps shutting down.

Need to fix the server?
Or do I have to fix the client?

Fix server.

**Kang Jinsu** · 24-10-22

Originally Posted by geralex88

Fix server.

okay. But I don't know how to fix the server.
I need to find a packet, but I can't figure out how to do it.

**geralex88** · 24-10-22

Originally Posted by Kang Jinsu

okay. But I don't know how to fix the server.
I need to find a packet, but I can't figure out how to do it.

The emulator used packet encryption for the client, since the client source code works without packet encryption in the emulator, encryption must be turned off.
I studied the assembly emulator revised

First change key:
**\Shared\Saga.Shared\Cryptography\Crypto.cs

Code:

public static byte[] StaticKey = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
//public static byte[] StaticKey = { 0x40, 0x21, 0xBF, 0xE4, 0xB0, 0xC7, 0xB8, 0xF0, 0xB8, 0xA3, 0xB0, 0xDA, 0xC1, 0xF6, 0x24, 0x00 };

Second change
**\Saga.Gateway\Network\GatewayClient.cs

Code:

private void OnHeader()
        {
            Trace.TraceInformation("Header Recieved from {0}", this.socket.RemoteEndPoint);
            try
            {
                SMSG_IDENTIFY spkt2 = new SMSG_IDENTIFY();
                this.Send((byte[])spkt2);
                /*
                //byte[] tempServerKey = Encryption.GenerateKey();
                //byte[] expandedServerKey = Encryption.GenerateDecExpKey(tempServerKey);
                SMSG_SENDKEY spkt = new SMSG_SENDKEY();
                //spkt.Key = expandedServerKey;
                spkt.Collumns = 4;
                spkt.Rounds = 10;
                spkt.Direction = 2;
                this.Send((byte[])spkt);
                //this.serverKey = tempServerKey;*/
            }
            catch (Exception ex)
            {
                Trace.TraceError("An unhandled exception occured {0}", ex.Message);
                this.Close();
            }
        }

As an example of decrypting packages. Something similar can be done in the Saga Legacy version.

**Kang Jinsu** · 25-10-22

Originally Posted by geralex88

The emulator used packet encryption for the client, since the client source code works without packet encryption in the emulator, encryption must be turned off.
I studied the assembly emulator revised

First change key:
**\Shared\Saga.Shared\Cryptography\Crypto.cs

Code:

public static byte[] StaticKey = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
//public static byte[] StaticKey = { 0x40, 0x21, 0xBF, 0xE4, 0xB0, 0xC7, 0xB8, 0xF0, 0xB8, 0xA3, 0xB0, 0xDA, 0xC1, 0xF6, 0x24, 0x00 };

Second change
**\Saga.Gateway\Network\GatewayClient.cs

Code:

private void OnHeader()
        {
            Trace.TraceInformation("Header Recieved from {0}", this.socket.RemoteEndPoint);
            try
            {
                SMSG_IDENTIFY spkt2 = new SMSG_IDENTIFY();
                this.Send((byte[])spkt2);
                /*
                //byte[] tempServerKey = Encryption.GenerateKey();
                //byte[] expandedServerKey = Encryption.GenerateDecExpKey(tempServerKey);
                SMSG_SENDKEY spkt = new SMSG_SENDKEY();
                //spkt.Key = expandedServerKey;
                spkt.Collumns = 4;
                spkt.Rounds = 10;
                spkt.Direction = 2;
                this.Send((byte[])spkt);
                //this.serverKey = tempServerKey;*/
            }
            catch (Exception ex)
            {
                Trace.TraceError("An unhandled exception occured {0}", ex.Message);
                this.Close();
            }
        }

As an example of decrypting packages. Something similar can be done in the Saga Legacy version.

good. I changed the server, but it still doesn't work.
What am I supposed to do here?

"Saga.Gateway.exe",Information,0,"Sending header token",,,,,,,
Network: Connection accepted from: 192.168.0.2:51510
"Saga.Gateway.exe",Warning,0,"Unsupported packet found with id: 7751",,,,,,,
Network: Connection closed from: 192.168.0.2:51510

**geralex88** · 25-10-22

Originally Posted by Kang Jinsu

good. I changed the server, but it still doesn't work.
What am I supposed to do here?

Disable encryption in client source code:

***\src\Launch\Src\Launch.cpp

Code:

/*if (!gs_pHShieldManager->Init())
		{
			gs_pHShieldManager->Clear();
			return 0;
		}

		if (!gs_pHShieldManager->StartService())
		{
			gs_pHShieldManager->Clear();
			return 0;
		}

		if (gs_pHShieldManager->SaveSafeFunc(MainLoop, 1) != 0)
		{
			gs_pHShieldManager->Clear();
			return 0;
		}*/

And
***\src\Engine\Src\HShieldManager.cpp
***\src\Engine\Inc\HShieldManager.h

Disable your solution configuation:

#if defined _RAG2_TESTSERVER || defined _RAG2_SERVICE || defined _DEBUG

Rebuild Engine.dll and RagII.exe

- - - Updated - - -

The server also updated the source code, check it, since not everything has been written before that needs to be corrected.

https://github.com/geralex/saga-revised/commit/74434521dee9ed9ebb37160f1ecf6ace6472c745

**Viserion** · 26-10-22

Finally someone managed to compile this client. :)

What do you mean by partially compiled? Any libs missing or giving trouble compiling?

**Kang Jinsu** · 26-10-22

Originally Posted by geralex88

Disable encryption in client source code:

***\src\Launch\Src\Launch.cpp

Code:

/*if (!gs_pHShieldManager->Init())
		{
			gs_pHShieldManager->Clear();
			return 0;
		}

		if (!gs_pHShieldManager->StartService())
		{
			gs_pHShieldManager->Clear();
			return 0;
		}

		if (gs_pHShieldManager->SaveSafeFunc(MainLoop, 1) != 0)
		{
			gs_pHShieldManager->Clear();
			return 0;
		}*/

And
***\src\Engine\Src\HShieldManager.cpp
***\src\Engine\Inc\HShieldManager.h

Disable your solution configuation:

#if defined _RAG2_TESTSERVER || defined _RAG2_SERVICE || defined _DEBUG

Rebuild Engine.dll and RagII.exe

- - - Updated - - -

The server also updated the source code, check it, since not everything has been written before that needs to be corrected.

https://github.com/geralex/saga-revi...cf6ace6472c745

***\src\Engine\Src\HShieldManager.cpp
***\src\Engine\Inc\HShieldManager.h

These two files have already been modified.

Launch.cpp was unexpected.
Let's try it.

(Will re-upload if successful.)

- - - Updated - - -

Originally Posted by Viserion

Finally someone managed to compile this client. :)

What do you mean by partially compiled? Any libs missing or giving trouble compiling?

This means that obj files or exp files are output when the entire compilation is originally completed, but after the file size is created, it becomes very large, so it is difficult to upload. (The capacity of the file upload site is insufficient.)
So I removed the Output folder and uploaded it. (Partial compilation means this... But I'm sorry for the misunderstanding.) Compilation works very well.
The compressed file uploaded later is the version without removing the Output folder. (Organize the upload site and re-upload)
(* However, these sources do not compile in VS2005 and later versions. I tried to compile in VS2022 version, but an error occurred again. I had to change the source code as a whole, but there was not enough time.)

And, the success of this compilation is not my success, but the success of everyone here.
Without the help of these people, I might not have succeeded...

(Sorry, bad english)

**Kang Jinsu** · 27-10-22

ClientKick spkt2 = new ClientKick();

An error occurs because this function does not exist.
Where is this?

How do I add it?

**geralex88** · 27-10-22

Originally Posted by Kang Jinsu

ClientKick spkt2 = new ClientKick();

An error occurs because this function does not exist.
Where is this?

How do I add it?

Fix. There was an attempt to implement a character change. Commit git - check it.

And I fix correct display of locations:

before

after

How fix - change client source:

***\src\Core\Inc\UnMath.h

change

Code:

#if ASM && !_DEBUG

to

Code:

#if ASM && _DEBUG

and rebuild..

**Endreo22** · 27-10-22

@geralex88

Was the game access successful?

**geralex88** · 27-10-22

Originally Posted by Endreo22

@geralex88

Was the game access successful?

Yes. I was involved in this project a couple of years ago, but then there was little time. Now I think I can give some advice on how and what to do =)

**Endreo22** · 27-10-22

That's wonderful, I'm very interested in this project!

**geralex88** · 27-10-22

Current connection screenshot:

RagII on Windows 10

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RagII on Windows 10

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