private bool VerifySocket(Socket socket)
{
try
{
var args = new SocketConnectEventArgs(socket);
EventSink.InvokeSocketConnect(args);
return(args.AllowConnection);
}
catch (Exception ex)
{
UOSocket.TraceException(ex);
return(false);
}
}
private void Release(Socket socket)
{
try
{
socket.Shutdown(SocketShutdown.Both);
}
catch (SocketException ex)
{
UOSocket.TraceException(ex);
}
try
{
socket.Close();
}
catch (SocketException ex)
{
UOSocket.TraceException(ex);
}
}
private void OnAccept(IAsyncResult asyncResult)
{
Socket accepted = null;
try
{
accepted = m_Listener.EndAccept(asyncResult);
}
catch (SocketException ex)
{
UOSocket.TraceException(ex);
}
catch (ObjectDisposedException)
{
return;
}
if (accepted != null)
{
if (VerifySocket(accepted))
{
Enqueue(accepted);
}
else
{
Release(accepted);
}
}
try
{
m_Listener.BeginAccept(m_OnAccept, m_Listener);
}
catch (SocketException ex)
{
UOSocket.TraceException(ex);
}
catch (ObjectDisposedException)
{
}
}