private void ReceiveData(IAsyncResult asyncResult)
{
try
{
// Initialise the IPEndPoint for the client
EndPoint epSender = new IPEndPoint(IPAddress.Any, 0);
// Receive all data
int msgLen = recvSocket.EndReceiveFrom(asyncResult, ref epSender);
byte[] localMsg = new byte[msgLen];
Array.Copy(buffer, localMsg, msgLen);
// Listen for more connections again...
recvSocket.BeginReceiveFrom(buffer, 0, buffer.Length, SocketFlags.None, ref epSender, new AsyncCallback(ReceiveData), epSender);
int port = ((IPEndPoint)epSender).Port;
// Update status through a delegate
mf.Invoke(HandleDataDelegate, new object[] { port, localMsg });
}
catch (Exception e)
{
mf.Tls.WriteErrorLog("UDP Recv data " + e.ToString());
mf.Tls.TimedMessageBox("ReceiveData Error", e.Message);
}
}
private void ReceiveData(IAsyncResult asyncResult)
{
try
{
// Initialise the IPEndPoint for the client
EndPoint epSender = new IPEndPoint(IPAddress.Any, 0);
// Receive all data
int msgLen = recvSocket.EndReceiveFrom(asyncResult, ref epSender);
byte[] localMsg = new byte[msgLen];
Array.Copy(buffer, localMsg, msgLen);
// Listen for more connections again...
recvSocket.BeginReceiveFrom(buffer, 0, buffer.Length, SocketFlags.None, ref epSender, new AsyncCallback(ReceiveData), epSender);
int port = ((IPEndPoint)epSender).Port;
// Update status through a delegate
mf.Invoke(HandleDataDelegate, new object[] { port, localMsg });
}
catch (System.ObjectDisposedException)
{
// do nothing
}
catch (Exception e)
{
mf.Tls.ShowHelp("ReceiveData Error \n" + e.Message, "Comm", 3000, true);
}
}