public static byte[] MakeResponse(ClientRequestInfo ps)
{
IPAddress client = IPAddress.Parse("90.178.44.86");
var servers = new[]
{
new IPEndPoint(IPAddress.Parse("176.9.148.187"), 7788),
//new IPEndPoint(IPAddress.Parse("208.100.45.13"), 7778),
//new IPEndPoint(IPAddress.Parse("208.94.242.194"), 8889),
//new IPEndPoint(IPAddress.Parse("94.23.249.178"), 7778),
new IPEndPoint(IPAddress.Parse("72.54.15.202"), 7778),
};
using (var ms = new MemoryStream())
{
ms.Write(client.GetAddressBytes(), 0, 4);
ms.WriteByte(0); //idk what this is, port maybe?
ms.WriteByte(0); //idk what this is, port maybe?
ms.WriteByte((byte)ps.Params.Length); // numparams
ms.WriteByte(0);
foreach (var param in ps.Params)
{
var bytes = Encoding.ASCII.GetBytes(param);
ms.Write(bytes, 0, bytes.Length);
ms.WriteByte(0);
ms.WriteByte(0);
}
foreach (var server in servers)
{
ms.WriteByte(21); // something tribes sent
ms.Write(server.Address.GetAddressBytes(), 0, 4);
ms.Write(BitConverterBE.GetBytes((ushort)server.Port), 0, 2);
}
ms.WriteByte(0); // end servers array
return(ms.ToArray());
}
// genuine response from master
return(new byte[]
{
90, 178, 44, 86, 30, 98, 14, 0, 109, 97, 112, 110, 97, 109, 101, 0, 0, 110, 117, 109, 112, 108, 97, 121, 101, 114, 115, 0, 0, 109, 97, 120, 112, 108, 97, 121, 101, 114, 115, 0, 0, 104, 111, 115, 116, 110, 97, 109, 101, 0, 0, 104, 111, 115, 116, 112, 111, 114, 116, 0, 0, 103, 97, 109, 101, 116, 121, 112, 101, 0, 0, 103, 97, 109, 101, 118, 101, 114, 0, 0, 112, 97, 115, 115, 119, 111, 114, 100, 0, 0, 103, 97, 109, 101, 110, 97, 109, 101, 0, 0, 103, 97, 109, 101, 109, 111, 100, 101, 0, 0, 103, 97, 109, 101, 118, 97, 114, 105, 97, 110, 116, 0, 0, 116, 114, 97, 99, 107, 105, 110, 103, 115, 116, 97, 116, 115, 0, 0, 100, 101, 100, 105, 99, 97, 116, 101, 100, 0, 0, 109, 105, 110, 118, 101, 114, 0, 0, 21, 208, 100, 45, 13, 30, 98, 21, 208, 94, 242, 194, 34, 185, 21, 176, 9, 148, 187, 30, 108, 21, 94, 23, 249, 178, 30, 98, 21, 72, 54, 15, 202, 30, 98, 0, 255, 255, 255, 255
});
}
static public ClientRequestInfo Decode(byte[] data)
{
var ps = new ClientRequestInfo();
var i = 0;
var len = BitConverterBE.ToUInt16(data, i);
i += 2;
var magicBytes = data.Skip(i).Take(4).ToArray();
if (magicBytes[0] != 0 || magicBytes[1] != 1 || magicBytes[2] != 3 || magicBytes[3] != 0)
{
return(null); // this shit aint tribes
}
i += 4;
i += 3; // idk what this is
while (true)
{
ps.Game1 += Encoding.ASCII.GetString(data, i, 1);
i++;
if (i >= data.Length)
{
return(null); // no terminating nullbyte
}
if (data[i] == 0)
{
i++;
break;
}
}
while (true)
{
ps.Game2 += Encoding.ASCII.GetString(data, i, 1);
i++;
if (i >= data.Length)
{
return(null); // no terminating nullbyte
}
if (data[i] == 0)
{
i++;
break;
}
}
while (true)
{
ps.Validate = ps.Validate.Concat(new byte[] { data[i] }).ToArray();
i++;
if (i >= data.Length)
{
return(null); // no terminating nullbyte
}
if (data[i] == 0)
{
i++;
break;
}
}
while (true)
{
ps.Query += Encoding.ASCII.GetString(data, i, 1);
i++;
if (i >= data.Length)
{
return(null); // no terminating nullbyte
}
if (data[i] == 0)
{
i++;
break;
}
}
return(ps);
}
