private void recv(IAsyncResult res)
{
int bytesRev = 0;
try
{
bytesRev = UdpSocket.EndReceive(res);
}
catch (ObjectDisposedException)
{
return;
}
var endpoints = MasterUtil.ProcessPacket(recvData.Take(bytesRev).ToArray());
//ThreadPool.QueueUserWorkItem(x => Callback(endpoints));
Callback(endpoints);
if (!endpoints.Last().Equals(SeedEndpoint))
{
Msg = MasterUtil.BuildPacket(endpoints.Last().ToString(), RegionCode, Filter);
UdpSocket.Send(Msg);
UdpSocket.BeginReceive(recvData, 0, recvData.Length, SocketFlags.None, recv, null);
}
else
{
IsListening = false;
}
}
private ReadOnlyCollection <IPEndPoint> SendAndReceive(Socket udpSocket, byte[] recvData, Region region, IpFilter filter, IPEndPoint seed)
{
var msg = MasterUtil.BuildPacket(seed.ToString(), region, filter);
udpSocket.Send(msg);
int len = udpSocket.Receive(recvData, 0, recvData.Length, SocketFlags.None);
byte[] data = new byte[len];
Array.Copy(recvData, data, data.Length);
return(MasterUtil.ProcessPacket(data));
}
