private void IncomingFunction()
{
try
{
InitializeClient(ref _incomingClient);
GsService.AddServer(_localEP);
while (_state == 0)
{
try
{
IPEndPoint remoteEP = null;
byte[] buffer = _incomingClient.Receive(ref remoteEP);
#if VERBOSE
Debug.WriteLine(DateTime.Now.ToString("HH:mm:ss.fff", CultureInfo.InvariantCulture) + " [UdpClient] " + Encoding.ASCII.GetString(buffer, 0, buffer.Length));
#endif
if (Utils.EqualsTo(buffer, buffer.Length, _data[0]))
{
buffer = remoteEP.Address.GetAddressBytes();
Contract.Assert(buffer.Length == 4);
long address = BitConverter.ToUInt32(buffer, 0);
int port = remoteEP.Port;
byte[] msg = _server.Status;
Enqueue(address, port, msg);
}
else if (Utils.StartsWith(buffer, buffer.Length, _data[1]))
{
string id = Encoding.UTF8.GetString(buffer, _data[1].Length, buffer.Length - _data[1].Length);
if (int.TryParse(id, NumberStyles.None, CultureInfo.InvariantCulture, out int clientId))
{
_server.CheckClient(clientId);
}
}
}
catch (Exception)
{ }
}
}
catch (Exception)
{ }
finally
{
Close();
GsService.TryRemoveServer(_localEP);
}
}
private void UdpFunction()
{
IPEndPoint localEP = null;
UdpClient client = null;
try
{
localEP = new IPEndPoint(_localIP, CentralSwitchPort);
client = new UdpClient(localEP);
// adds the server profile and sets its default status message
GsService.AddServer(localEP);
byte[] serverStatus = Encoding.UTF8.GetBytes("\\gamename\\sfc2op\\gamever\\1.6\\location\\0\\serverver\\2.5.6.4\\validclientver\\2.5.6.4\\hostname\\Standard\\hostport\\" + CentralSwitchPort + "\\mapname\\StandardMap.mvm StandardMap.mvm StandardMap.mvm\\gametype\\Man-in-the-middle\\maxnumplayers\\3000\\numplayers\\0\\maxnumloggedonplayers\\64\\numloggedonplayers\\0\\gamemode\\Open\\racelist\\0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 \\password\\\\final\\\\queryid\\1.1");
// starts receiving
Dictionary <string, string> d = new Dictionary <string, string>();
while (true)
{
try
{
IPEndPoint dataEP = null;
byte[] datagram = client.Receive(ref dataEP);
Utils.GetArguments(datagram, datagram.Length, ref d);
if (d.ContainsKey("status"))
{
client.Send(serverStatus, serverStatus.Length, dataEP);
}
d.Clear();
}
catch (Exception)
{ }
}
}
catch (Exception)
{ }
finally
{
GsService.TryRemoveServer(localEP);
client?.Close();
}
}