public bool HandlePacket(MinecraftClient client, MinecraftPacketStream stream)
{
if (stream.Length - stream.Position >= 4)
{
int version = stream.ReadInt();
if (version == MinecraftServer.Instance.Version)
{
if (stream.Length - stream.Position >= 2)
{
short ulength = stream.ReadShort();
if (stream.Length - stream.Position >= ulength)
{
string username = stream.ReadString(ulength);
if (stream.Length - stream.Position >= 2)
{
short plength = stream.ReadShort();
if (stream.Length - stream.Position >= plength)
{
string password = stream.ReadString(plength);
if (stream.Length - stream.Position >= 8)
{
stream.ReadLong();
if (stream.Length - stream.Position >= 1)
{
stream.ReadByte();
if (MinecraftServer.Instance.Authentication == MinecraftAuthentication.Online)
{
//REFRACTOR?
HttpWebRequest request = (HttpWebRequest)WebRequest.Create("http://www.minecraft.net/game/checkserver.jsp?user="******"&serverId=" + client.Hash);
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
byte[] buffer = new byte[3];
response.GetResponseStream().Read(buffer, 0, buffer.Length);
if (UTF8Encoding.UTF8.GetString(buffer) == "YES")
{
client.Send(MinecraftPacketCreator.GetLoginRequest());
client.Load();
return true;
}
else
{
client.Disconnect("Failed to verify username.");
}
}
else if (MinecraftServer.Instance.Authentication == MinecraftAuthentication.Offline)
{
client.Send(MinecraftPacketCreator.GetLoginRequest());
client.Load();
return true;
}
else if (MinecraftServer.Instance.Authentication == MinecraftAuthentication.Password)
{
// Insert validation function here...
// Password doesn't even work.
client.Disconnect("Password authentication not implemented.");
}
}
}
}
}
}
}
}
else
{
client.Disconnect("Invalid version.");
}
}
return false;
}
