[Guide]CoEmu v2 Source Setup

[pro4never]

it's usually bundled with whatever mysql package you are using such as xaxmpp or wamp.

Personally I use xampp but it's personal preference... ooh and I really don't like phpmyadmin. Navicat works so much better imo for handling mysql data. Google it, they have a free lite version that will really be all you need for this.

[azi0npride]

how come wen i import the database back up i get an error?

[CIRASH]

Use the other database that andy referred to in his thread.

[dieg900]

Hello good day

I know this post is a bit old, but I need your help.

I tried to lift the server, but I get an error when running the gameserver and login server.
I leave you some pictures to see if I can help in favor. I'm so tired I can not, for more you move.

I used Navicat...

These are some pictures, tell me if I am well please...

EDIT: This is the code of loginserver, packetsprocessors.cs

//*
* Created by SharpDevelop.
* User: sams
* Date: 3/8/2009
* Time: 12:38 PM
*
* To change this template use Tools | Options | Coding | Edit Standard Headers.
*/
using System;
using CoEmu_v2_LoginServer.Connections;
using CoEmu_v2_LoginServer.Database;

namespace CoEmu_v2_LoginServer
{
/// <summary>
/// Allows for handling of packets from the client->loginserver or client->gameserver.
/// </summary>
public static class PacketProcessor
{
public static void ProcessPacket(byte[] Data, ClientSocket CSocket)
{
int Type = (Data[3] << 8) + Data[2];
switch(Type)
{
case 1086:
{
RequestLogin(Data, CSocket);
break;
}
default:
{
Console.WriteLine("[LoginServer] Unknown packet type: " + Type);
break;
}
}
}
public static void RequestLogin(byte[] Data, ClientSocket CSocket)
{
string AccountName = "";
string Password = "";
string ServerName = "";
if(Data.Length >= 276)
{
for (int i = 4; i < 0x114; i++)
{
if (i >= 0x14 && i < 0xf9)
{
if(Data[i] != 0x00)
Password += (Convert.ToString(Data[i], 16)).PadLeft(2, '0');
}
if (i < 0x14)
if (Data[i] != 0x00)
AccountName += Convert.ToChar(Data[i]);
if (i > 0xfa)
if (Data[i] != 0x00)
ServerName += Convert.ToChar(Data[i]);
}
}
else
{
return;
}
/* if(AccountName != "dsfreak")
{
CSocket.Disconnect();
return;
}*/
System.Random Random = new System.Random();
Console.WriteLine("[LoginServer] " + AccountName + " logging in to " + ServerName);
string DBPass = Database.Database.Password(AccountName);
//TODO: Check for ban.
if(DBPass != "ERROR")
{
if(DBPass == Password)
{
//OKAY to login!
uint Key = (uint)(Random.Next(10000000) << 32);
Key = Key << 32;
Key = (uint)(Key | (uint)Random.Next(10000000));
byte[] Key1 = new byte[4];
byte[] Key2 = new byte[4];
Key1[0] = (byte)(((ulong)Key & 0xff00000000000000L) >> 56);
Key1[1] = (byte)((Key & 0xff000000000000) >> 48);
Key1[2] = (byte)((Key & 0xff0000000000) >> 40);
Key1[3] = (byte)((Key & 0xff00000000) >> 32);
Key2[0] = (byte)((Key & 0xff000000) >> 24);
Key2[1] = (byte)((Key & 0xff0000) >> 16);
Key2[2] = (byte)((Key & 0xff00) >> 8);
Key2[3] = (byte)(Key & 0xff);
if(ServerName == "Codieg900")
{
/*if(AuthSocket.Authorize(AccountName, Key, false))
{
CSocket.Send(Packets.AuthResponse("66.187.101.86", Key1, Key2));
}
else
{
CSocket.Disconnect();
}*/
if(AuthSocket.Authorize(AccountName, Key, false))
{
CSocket.Send(Packets.AuthResponse("127.0.0.1", Key1, Key2));
}
else
{
CSocket.Disconnect();
}
}
else if(ServerName == "CoEmu.Nano")
{
if(AuthSocket.Authorize(AccountName, Key, true))
{
CSocket.Send(Packets.AuthResponse("70.190.77.101", Key1, Key2));
}
else
{
CSocket.Disconnect();
}
}
}
else if(DBPass == "")
{
Console.WriteLine("[LoginServer](Diagnostic) Set password for " + AccountName);
Database.Database.SetPass(AccountName, Password);
//OKAY to login!
uint Key = (uint)(Random.Next(10000000) << 32);
Key = Key << 32;
Key = (uint)(Key | (uint)Random.Next(10000000));
byte[] Key1 = new byte[4];
byte[] Key2 = new byte[4];
Key1[0] = (byte)(((ulong)Key & 0xff00000000000000L) >> 56);
Key1[1] = (byte)((Key & 0xff000000000000) >> 48);
Key1[2] = (byte)((Key & 0xff0000000000) >> 40);
Key1[3] = (byte)((Key & 0xff00000000) >> 32);
Key2[0] = (byte)((Key & 0xff000000) >> 24);
Key2[1] = (byte)((Key & 0xff0000) >> 16);
Key2[2] = (byte)((Key & 0xff00) >> 8);
Key2[3] = (byte)(Key & 0xff);
if(ServerName == "CoEmu")
{
/*if(AuthSocket.Authorize(AccountName, Key, false))
{
CSocket.Send(Packets.AuthResponse("66.187.101.86", Key1, Key2));
}
else
{
CSocket.Disconnect();
}*/
if(AuthSocket.Authorize(AccountName, Key, false))
{
CSocket.Send(Packets.AuthResponse("66.187.101.86", Key1, Key2));
}
else
{
CSocket.Disconnect();
}
}
else if(ServerName == "CoEmu.Nano")
{
if(AuthSocket.Authorize(AccountName, Key, true))
{
CSocket.Send(Packets.AuthResponse("70.190.77.101", Key1, Key2));
}
else
{
CSocket.Disconnect();
}
}
}
else
{
CSocket.Send(Packets.WrongPass());
CSocket.Disconnect();
}
}
else
{
Console.WriteLine("DBPass equals ERROR: " + DBPass);
CSocket.Disconnect();
}
}
}
}

[pro4never]

You have that completely messed up.

Revert back to the ORIGINAL file for it and change only server name and ip addresses instead of quoting them out and creating your own.


First one should be external ip (eg: CoEmu) second ones should be local ip (Eg: CoEmu.Nano)

Make sure to change BOTH and make sure they match.

[dieg900]

Originally Posted by pro4never

You have that completely messed up.

Revert back to the ORIGINAL file for it and change only server name and ip addresses instead of quoting them out and creating your own.


First one should be external ip (eg: CoEmu) second ones should be local ip (Eg: CoEmu.Nano)

Make sure to change BOTH and make sure they match.

I check where is the local ip and change it, I am more or less well.

*
* Created by SharpDevelop.
* User: sams
* Date: 3/8/2009
* Time: 12:38 PM
*
* To change this template use Tools | Options | Coding | Edit Standard Headers.
*/
using System;
using CoEmu_v2_LoginServer.Connections;
using CoEmu_v2_LoginServer.Database;

namespace CoEmu_v2_LoginServer
{
/// <summary>
/// Allows for handling of packets from the client->loginserver or client->gameserver.
/// </summary>
public static class PacketProcessor
{
public static void ProcessPacket(byte[] Data, ClientSocket CSocket)
{
int Type = (Data[3] << 8) + Data[2];
switch(Type)
{
case 1086:
{
RequestLogin(Data, CSocket);
break;
}
default:
{
Console.WriteLine("[LoginServer] Unknown packet type: " + Type);
break;
}
}
}
public static void RequestLogin(byte[] Data, ClientSocket CSocket)
{
string AccountName = "";
string Password = "";
string ServerName = "";
if(Data.Length >= 276)
{
for (int i = 4; i < 0x114; i++)
{
if (i >= 0x14 && i < 0xf9)
{
if(Data[i] != 0x00)
Password += (Convert.ToString(Data[i], 16)).PadLeft(2, '0');
}
if (i < 0x14)
if (Data[i] != 0x00)
AccountName += Convert.ToChar(Data[i]);
if (i > 0xfa)
if (Data[i] != 0x00)
ServerName += Convert.ToChar(Data[i]);
}
}
else
{
return;
}
/* if(AccountName != "dsfreak")
{
CSocket.Disconnect();
return;
}*/
System.Random Random = new System.Random();
Console.WriteLine("[LoginServer] " + AccountName + " logging in to " + ServerName);
string DBPass = Database.Database.Password(AccountName);
//TODO: Check for ban.
if(DBPass != "ERROR")
{
if(DBPass == Password)
{
//OKAY to login!
uint Key = (uint)(Random.Next(10000000) << 32);
Key = Key << 32;
Key = (uint)(Key | (uint)Random.Next(10000000));
byte[] Key1 = new byte[4];
byte[] Key2 = new byte[4];
Key1[0] = (byte)(((ulong)Key & 0xff00000000000000L) >> 56);
Key1[1] = (byte)((Key & 0xff000000000000) >> 48);
Key1[2] = (byte)((Key & 0xff0000000000) >> 40);
Key1[3] = (byte)((Key & 0xff00000000) >> 32);
Key2[0] = (byte)((Key & 0xff000000) >> 24);
Key2[1] = (byte)((Key & 0xff0000) >> 16);
Key2[2] = (byte)((Key & 0xff00) >> 8);
Key2[3] = (byte)(Key & 0xff);
if(ServerName == "Codieg900")
{
/*if(AuthSocket.Authorize(AccountName, Key, false))
{
CSocket.Send(Packets.AuthResponse("66.187.101.86", Key1, Key2));
}
else
{
CSocket.Disconnect();
}*/
if(AuthSocket.Authorize(AccountName, Key, false))
{
CSocket.Send(Packets.AuthResponse("127.0.0.1", Key1, Key2));
}
else
{
CSocket.Disconnect();
}
}
else if(ServerName == "CoEmu.Nano")
{
if(AuthSocket.Authorize(AccountName, Key, true))
{
CSocket.Send(Packets.AuthResponse("70.190.77.101", Key1, Key2));
}
else
{
CSocket.Disconnect();
}
}
}
else if(DBPass == "")
{
Console.WriteLine("[LoginServer](Diagnostic) Set password for " + AccountName);
Database.Database.SetPass(AccountName, Password);
//OKAY to login!
uint Key = (uint)(Random.Next(10000000) << 32);
Key = Key << 32;
Key = (uint)(Key | (uint)Random.Next(10000000));
byte[] Key1 = new byte[4];
byte[] Key2 = new byte[4];
Key1[0] = (byte)(((ulong)Key & 0xff00000000000000L) >> 56);
Key1[1] = (byte)((Key & 0xff000000000000) >> 48);
Key1[2] = (byte)((Key & 0xff0000000000) >> 40);
Key1[3] = (byte)((Key & 0xff00000000) >> 32);
Key2[0] = (byte)((Key & 0xff000000) >> 24);
Key2[1] = (byte)((Key & 0xff0000) >> 16);
Key2[2] = (byte)((Key & 0xff00) >> 8);
Key2[3] = (byte)(Key & 0xff);
if(ServerName == "CoEmu")
{
/*if(AuthSocket.Authorize(AccountName, Key, false))
{
CSocket.Send(Packets.AuthResponse("66.187.101.86", Key1, Key2));
}
else
{
CSocket.Disconnect();
}*/
if(AuthSocket.Authorize(AccountName, Key, false))
{
CSocket.Send(Packets.AuthResponse("66.187.101.86", Key1, Key2));
}
else
{
CSocket.Disconnect();
}
}
else if(ServerName == "CoEmu.Nano")
{
if(AuthSocket.Authorize(AccountName, Key, true))
{
CSocket.Send(Packets.AuthResponse("70.190.77.101", Key1, Key2));
}
else
{
CSocket.Disconnect();
}
}
}
else
{
CSocket.Send(Packets.WrongPass());
CSocket.Disconnect();
}
}
else
{
Console.WriteLine("DBPass equals ERROR: " + DBPass);
CSocket.Disconnect();
}
}
}
}

I hope this good.

Greetings

[pro4never]

You still have it wrong.

Match them up...

Eg: Codieg900 you have 127.0.0.1 then 2 sec later you have for the same connection CoEmu 66.187.101.86 with a clone of it commented out...


1 for local... 1 for external... it's not that hard to do.

[dieg900]

Originally Posted by pro4never

You still have it wrong.

Match them up...

Eg: Codieg900 you have 127.0.0.1 then 2 sec later you have for the same connection CoEmu 66.187.101.86 with a clone of it commented out...


1 for local... 1 for external... it's not that hard to do.

Ok, brother, thanks, already understood.

But still not work for me, I think is the sql.

Try to make me a User, and switch to another without the root, but it did not work, that may be?

[Civilnavy]

when i run CoEmu game server and CoEmu login server i get "CoEmu Game Server has stopped working".

[pro4never]

Originally Posted by Civilnavy

when i run CoEmu game server and CoEmu login server i get "CoEmu Game Server has stopped working".

try running it through the debugger in C#. Sounds to me like you are probably using a 64 bit system without using the 64 bit dll (do a search, it's libeay32.dll or something like that)

If not, post what errors you get and we can try to help you (always use debugger, it will give you way more info to track down problems.

[Pikolando]

When i try to log in the server and create a character, it stucks at "Logging into acount server".

[pro4never]

Again, sounds like you aren't using ips correctly (website ip being same as server ip, not matching up various ip's properly, etc)

CoEmu is really simple to setup and yet people still seem to get these things all the time... SEARCH please, the fixes for like every possible coemu error have been posted a billion times.

[albinekroth]

what should i do if i have windows 7 x64?

[t_dubble_uu]

Originally Posted by albinekroth

what should i do if i have windows 7 x64?

Get the x64 libeay32.dll or compile it in x86 mode which always works for me.

or try my version of the coemu source

[ninjashinobi]

how the **** i open a ".SLN" file???