Handler3.cs @ world
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Zepheus Fiesta Cannot Login
- Thread starter Evildarkang
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Code:
[29/01/2016 14:58:55] (Warn) Invalid client authentication from 77.98.*.*I do not understand the problem with Handler3.cs - i'm not a C# user at the current time so any help would be lovely.
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the Hanlder3.cs
Code:
using System;
using Zepheus.FiestaLib;
using Zepheus.FiestaLib.Networking;
using Zepheus.Util;
using Zepheus.World.Data;
using Zepheus.World.Networking;
namespace Zepheus.World.Handlers
{
public sealed class Handler3
{
[PacketHandler(CH3Type.WorldClientKey)]
public static void TransferKey(WorldClient client, Packet packet)
{
string key;
if (!packet.ReadSkip(18) || !packet.TryReadString(out key, 32))
{
Log.WriteLine(LogLevel.Warn, "Invalid connection request.");
client.Disconnect();
return;
}
ClientTransfer transfer = ClientManager.Instance.GetTransfer(key);
if (transfer != null)
{
// Check if client does not connect from localhost or LAN,
// and if it's connecting from the correct IP.
// When this check is not done, people can remote hack someone.
if (!client.Host.StartsWith("127.0") && !client.Host.StartsWith("192.") && transfer.HostIP != client.Host)
{
Log.WriteLine(LogLevel.Warn, "Remotehack from {0}", client.Host);
SendError(client, ServerError.InvalidCredentials);
}
else
{
if (ClientManager.Instance.RemoveTransfer(transfer.Hash) && (!Program.Maintenance || transfer.Admin > 0)) //admins can still login
{
client.Authenticated = true;
client.AccountID = transfer.AccountID;
client.Admin = transfer.Admin;
client.Username = transfer.Username;
client.lastPing = DateTime.Now; //this is so pongthread can start checking him
client.Pong = true;
client.RandomID = MathUtils.RandomizeUShort(ushort.MaxValue);
Log.WriteLine(LogLevel.Debug, "{0} authenticated.", client.Username);
SendCharacterList(client);
}
}
}
else
{
Log.WriteLine(LogLevel.Warn, "Invalid client authentication from {0}", client.Host);
SendError(client, ServerError.InvalidCredentials);
}
}
[PacketHandler(CH3Type.BackToCharSelect)]
public static void BackToCharSelect(WorldClient pClient, Packet pPacket)
{
bool go; // dunno
if (!pPacket.TryReadBool(out go))
{
Log.WriteLine(LogLevel.Warn, "Couldn't read back to char select packet");
return;
}
if (!pClient.Authenticated)
{
Log.WriteLine(LogLevel.Warn, "Player tried using the back to char select packet while not able to");
return;
}
if (go)
{
SendCharacterList(pClient);
}
}
public static void SendError(WorldClient client, ServerError error)
{
using (Packet pack = new Packet(SH3Type.Error))
{
pack.WriteShort((byte)error);
client.SendPacket(pack);
}
}
private static void SendCharacterList(WorldClient client)
{
if (!client.LoadCharacters())
{
SendError(client, ServerError.DatabaseError);
return;
}
using (var packet = new Packet(SH3Type.CharacterList))
{
packet.WriteUShort(client.RandomID);
packet.WriteByte((byte)client.Characters.Count);
foreach (WorldCharacter ch in client.Characters.Values)
{
PacketHelper.WriteBasicCharInfo(ch, packet);
}
client.SendPacket(packet);
}
}
}
}
Code:
Log.WriteLine(LogLevel.Warn, "Invalid client authentication from {0}", client.Host);
SendError(client, ServerError.InvalidCredentials);change SendError(client, ServerError.InvalidCredentials)
to SendCharacterList(client)
dunno if this works tho.
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negative it doesn't work at all.....its terrible.
however i did do the test with the following section:
Which didn't work anyways. When i did the test.
however i did do the test with the following section:
Code:
client.Authenticated = true;
client.AccountID = transfer.AccountID;
client.Admin = transfer.Admin;
client.Username = transfer.Username;
client.lastPing = DateTime.Now; //this is so pongthread can start checking him
client.Pong = true;
client.RandomID = MathUtils.RandomizeUShort(ushort.MaxValue);
Log.WriteLine(LogLevel.Debug, "{0} authenticated.", client.Username);
SendCharacterList(client);Which didn't work anyways. When i did the test.
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What do you intend to do with this once you can login?
Also what's your error?
Also what's your error?
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Instead of just testing random things, why don't you use FiestaShark and make sure the server-><-client communications are correct? Do it on Gamigo first then compare it to yours.
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NullReference means the array consist of false or illegal values
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Edited because i can't understand Fiesta Shark >.<
Last edited:
I really suggest you learn to use the tools and do a little research on this before you venture into making or working on an existing emulator.
But FiestaShark shows you the incoming, outgoing game packets.
The game sends a packet to the server, the server finds a handler for it, it writes that handler into a packet of its own, and it sends it back to the server.
i think of it like this. The server is a giant library of game handlers, the client goes to this library and requests a book (handler) the server finds that book and it gives it to the client.
FiestaShark will also help you identify the packets
Outgoing packets are packets the client sends to the server.
incoming packets are packets coming back from the server.
the header and types can also be identified through FiestaShark, and your emulator's types must match the types of whichever client you're using.
So yah they lived happily ever after yada yada.
pls don't ask what a packet is, I'll literally die
But FiestaShark shows you the incoming, outgoing game packets.
The game sends a packet to the server, the server finds a handler for it, it writes that handler into a packet of its own, and it sends it back to the server.
i think of it like this. The server is a giant library of game handlers, the client goes to this library and requests a book (handler) the server finds that book and it gives it to the client.
FiestaShark will also help you identify the packets
Outgoing packets are packets the client sends to the server.
incoming packets are packets coming back from the server.
the header and types can also be identified through FiestaShark, and your emulator's types must match the types of whichever client you're using.
So yah they lived happily ever after yada yada.
pls don't ask what a packet is, I'll literally die
Last edited:
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Code:
public enum CH3Type : byte
{
Version = 101,
Login = 90,
WorldReRequest = 27,
FileHash = 4,
WorldSelect = 11,
//Actually used in World
WorldClientKey = 15,
BackToCharSelect = 24,
}Change that to:
Code:
public enum CH3Type : byte
{
Version = 101,
Login = 5,
WorldReRequest = 27,
FileHash = 4,
WorldSelect = 11,
//Actually used in World
WorldClientKey = 15,
BackToCharSelect = 24,
}Junior Spellweaver
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Last edited:
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smh Valmor you need the MySQL Database ACTIVE and you need to get hold of them.
Junior Spellweaver
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i got it
where i can find it?
where i can find it?
I think he meant to type 56, since that is the actual one and not 5.
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