void xrun()
{
while (true)
{
IPEndPoint clientIP = new IPEndPoint(IPAddress.Any, 00000);
byte[] data = udp.Receive(ref clientIP);
MemoryStream memsr = new MemoryStream(data);
Log2.Info(Encoding.ASCII.GetString(data));
BinaryReader reader = new BinaryReader(memsr);
if (data.Length > 4)
{
reader.ReadInt32(); // Clear the header...
string type = Encoding.ASCII.GetString(reader.ReadBytes(data.Length - 4));
if (type.Contains("heartbeat"))
{
if (!type.Contains("flatline")) //We still on...
{
int a = SendChallenge(clientIP, udp);
MemoryStream gsts = new MemoryStream();
BinaryWriter w = new BinaryWriter(gsts);
w.Write(new byte[] { 0xFF, 0xFF, 0xFF, 0xFF });
w.Write("getstatus " + a.ToString());
w.Flush();
byte[] bdata = gsts.ToArray();
udp.BeginSend(bdata, bdata.Length, clientIP, new AsyncCallback(Done), "GT-STS");
}
else
{
var cs = from cl in OnlineServers where cl.IP.ToString() == clientIP.ToString() select cl;
if (cs.Count() > 0)
{
Log2.Info("Client [" + cs.First().Configuration["sv_hostname"] + "] has been disconnected!");
OnlineServers.Remove(cs.First()); // Server removed!
}
}
}
if (type.Contains("statusResponse"))
{
var cs = from cl in OnlineServers where cl.IP.ToString() == clientIP.ToString() select cl;
if (cs.Count() > 0)
{
int index = OnlineServers.IndexOf(cs.First());
OnlineServers[index] = new DedicatedClient(type, clientIP);
Log2.Info("Client [" + OnlineServers[index].Configuration["sv_hostname"] + "] has been updated.");
}
else
{
DedicatedClient dc = new DedicatedClient(type, clientIP);
OnlineServers.Add(dc);
Log2.Info("Connected client [" + dc.Configuration["sv_hostname"] + "].");
}
}
if (type.Contains("challengeResponse")) // Do we really wanna mess up with this ?
{
/*long chng = long.Parse(type.Split(' ')[1]);
* MemoryStream memsr2 = new MemoryStream();
* BinaryWriter writer = new BinaryWriter(memsr2);
* writer.Write(new byte[] { 0x00, 0xFF, 0xFF, 0xFF, 0xFF }); //Header
* writer.Write("getstatus");
* writer.Write(new byte[] { 0x02, 0x2D });
* writer.Write(chng);
* writer.Write(0x00);
* writer.Flush();
* byte[] fres = memsr2.ToArray();
* memsr2.Dispose(); //Stack saver?
* udp.BeginSend(fres, fres.Length, clientIP, new AsyncCallback(Done), "STS-REQ-" + chng.ToString()); // done with the chanllage shit!*/
}
if (type.Contains("getservers"))
{
// Protocol Check
// 6 - Call of Duty 4
// 118 - Call of Duty 2
if (type.Split(' ')[1] == "6")
{
MemoryStream back = new MemoryStream();
BinaryWriter wr = new BinaryWriter(back);
wr.Write(new byte[] { 0xFF, 0xFF, 0xFF, 0xFF });
wr.Write(new byte[] { 0x67, 0x65, 0x74, 0x73, 0x65, 0x72, 0x76, 0x65, 0x72, 0x73, 0x52, 0x65, 0x73, 0x70, 0x6F, 0x6E, 0x73, 0x65 });
//wr.Write(new byte[] { 0x0A, 0x00 }); // Ermm.. magic number ?
wr.Write((byte)0x5C);
if (OnlineServers.Count > 0)
{
foreach (var cl in OnlineServers)
{
byte[] ip = cl.IP.Address.GetAddressBytes();
wr.Write(ip);
wr.Write((short)cl.IP.Port);
}
}
wr.Write((byte)0x5C);
wr.Write(new byte[] { 0x45, 0x4f, 0x66 });
wr.Flush();
byte[] servs = back.ToArray();
udp.BeginSend(servs, servs.Length, clientIP, new AsyncCallback(Done), "GT-SERVERS");
}
}
if (type.Contains("getIpAuthorize"))
{
string[] parts = type.Split(' ');
MemoryStream memsr2 = new MemoryStream();
BinaryWriter writer = new BinaryWriter(memsr2);
writer.Write(new byte[] { 0xFF, 0xFF, 0xFF, 0xFF });
writer.Write("ipAuthorize ");
writer.Write(parts[1] + " ");
writer.Write("accept KEY_IS_GOOD");
writer.Flush();
byte[] final = memsr2.ToArray();
udp.BeginSend(final, final.Length, clientIP, new AsyncCallback(Done), "IP-ACCEPT");
}
}
else
{
Log2.Data("Unkown packet?");
}
}
}
void xrun()
{
while (true)
{
IPEndPoint clientIP = new IPEndPoint(IPAddress.Any, 00000);
byte[] data = udp.Receive(ref clientIP);
MemoryStream memsr = new MemoryStream(data);
Log2.Info(Encoding.ASCII.GetString(data));
BinaryReader reader = new BinaryReader(memsr);
if(data.Length > 4)
{
reader.ReadInt32(); // Clear the header...
string type = Encoding.ASCII.GetString(reader.ReadBytes(data.Length - 4));
if (type.Contains("heartbeat"))
{
if(!type.Contains("flatline")) //We still on...
{
int a = SendChallenge(clientIP, udp);
MemoryStream gsts = new MemoryStream();
BinaryWriter w = new BinaryWriter(gsts);
w.Write(new byte[] { 0xFF, 0xFF, 0xFF, 0xFF });
w.Write("getstatus " + a.ToString());
w.Flush();
byte[] bdata = gsts.ToArray();
udp.BeginSend(bdata, bdata.Length, clientIP, new AsyncCallback(Done), "GT-STS");
}
else
{
var cs = from cl in OnlineServers where cl.IP.ToString() == clientIP.ToString() select cl;
if (cs.Count() > 0)
{
Log2.Info("Client [" + cs.First().Configuration["sv_hostname"] + "] has been disconnected!");
OnlineServers.Remove(cs.First()); // Server removed!
}
}
}
if (type.Contains("statusResponse"))
{
var cs = from cl in OnlineServers where cl.IP.ToString() == clientIP.ToString() select cl;
if (cs.Count() > 0)
{
int index = OnlineServers.IndexOf(cs.First());
OnlineServers[index] = new DedicatedClient(type, clientIP);
Log2.Info("Client [" + OnlineServers[index].Configuration["sv_hostname"] + "] has been updated.");
}
else
{
DedicatedClient dc = new DedicatedClient(type, clientIP);
OnlineServers.Add(dc);
Log2.Info("Connected client [" + dc.Configuration["sv_hostname"] + "].");
}
}
if(type.Contains("challengeResponse")) // Do we really wanna mess up with this ?
{
/*long chng = long.Parse(type.Split(' ')[1]);
MemoryStream memsr2 = new MemoryStream();
BinaryWriter writer = new BinaryWriter(memsr2);
writer.Write(new byte[] { 0x00, 0xFF, 0xFF, 0xFF, 0xFF }); //Header
writer.Write("getstatus");
writer.Write(new byte[] { 0x02, 0x2D });
writer.Write(chng);
writer.Write(0x00);
writer.Flush();
byte[] fres = memsr2.ToArray();
memsr2.Dispose(); //Stack saver?
udp.BeginSend(fres, fres.Length, clientIP, new AsyncCallback(Done), "STS-REQ-" + chng.ToString()); // done with the chanllage shit!*/
}
if(type.Contains("getservers"))
{
// Protocol Check
// 6 - Call of Duty 4
// 118 - Call of Duty 2
if(type.Split(' ')[1] == "6")
{
MemoryStream back = new MemoryStream();
BinaryWriter wr = new BinaryWriter(back);
wr.Write(new byte[] { 0xFF, 0xFF, 0xFF, 0xFF });
wr.Write(new byte[] { 0x67, 0x65, 0x74, 0x73, 0x65, 0x72, 0x76, 0x65, 0x72, 0x73, 0x52, 0x65, 0x73, 0x70, 0x6F, 0x6E, 0x73, 0x65 });
//wr.Write(new byte[] { 0x0A, 0x00 }); // Ermm.. magic number ?
wr.Write((byte)0x5C);
if(OnlineServers.Count > 0)
{
foreach (var cl in OnlineServers)
{
byte[] ip = cl.IP.Address.GetAddressBytes();
wr.Write(ip);
wr.Write((short)cl.IP.Port);
}
}
wr.Write((byte)0x5C);
wr.Write(new byte[] { 0x45, 0x4f, 0x66 });
wr.Flush();
byte[] servs = back.ToArray();
udp.BeginSend(servs, servs.Length, clientIP, new AsyncCallback(Done), "GT-SERVERS");
}
}
if(type.Contains("getIpAuthorize"))
{
string[] parts = type.Split(' ');
MemoryStream memsr2 = new MemoryStream();
BinaryWriter writer = new BinaryWriter(memsr2);
writer.Write(new byte[] { 0xFF, 0xFF, 0xFF, 0xFF });
writer.Write("ipAuthorize ");
writer.Write(parts[1] + " ");
writer.Write("accept KEY_IS_GOOD");
writer.Flush();
byte[] final = memsr2.ToArray();
udp.BeginSend(final, final.Length, clientIP, new AsyncCallback(Done), "IP-ACCEPT");
}
}
else
{
Log2.Data("Unkown packet?");
}
}
}