private static void UDPReceiveCallback(IAsyncResult _result)
{
try
{
IPEndPoint _clientEndPoint = new IPEndPoint(IPAddress.Any, 0);
byte[] _data = udpListener.EndReceive(_result, ref _clientEndPoint);
udpListener.BeginReceive(UDPReceiveCallback, null);
if (_data.Length < 4)
{
return;
}
using (ServerPacket _packet = new ServerPacket(_data))
{
int _clientId = _packet.ReadInt();
if (_clientId == 0)
{
return;
}
if (clients[_clientId].udp.endPoint == null)
{
clients[_clientId].udp.Connect(_clientEndPoint);
return;
}
if (clients[_clientId].udp.endPoint.ToString() == _clientEndPoint.ToString())
{
clients[_clientId].udp.HandleData(_packet);
}
}
}
catch (Exception _ex)
{
Console.WriteLine($"Error receiving UDP data: {_ex}");
}
}
public void SendData(ServerPacket _packet)
{
Server.SendUDPData(endPoint, _packet);
}
private static void SendTCPData(int _toClient, ServerPacket _packet)
{
_packet.WriteLength();
Server.clients[_toClient].tcp.SendData(_packet);
}
