private void CloseSocket(ProxySocketTun sock)
{
lock (this)
{
if (sock != null)
{
ProxySocketTun s = sock;
try
{
s.Shutdown(SocketShutdown.Both);
}
catch { }
try
{
s.Close();
}
catch { }
}
}
}
public void Close()
{
lock (this)
{
if (_closed)
{
return;
}
_closed = true;
}
ResetTimeout(0);
Thread.Sleep(100);
if (_remote != null)
{
try
{
_remote.Shutdown(SocketShutdown.Both);
_remote.Close();
}
catch (SocketException e)
{
Logging.LogUsefulException(e);
}
}
if (_local != null)
{
try
{
_local.Shutdown(SocketShutdown.Both);
_local.Close();
}
catch (Exception e)
{
Logging.LogUsefulException(e);
}
}
}