public void ClearAllClicked()
{
if (_view.ListReceivedPackets.Items.Count > 0)
_view.ListReceivedPackets.Items.Clear();
if (_view.TreePackedDetails.Nodes.Count > 0)
_view.TreePackedDetails.Nodes.Clear();
if (_view.ListOpenPorts.Items.Count > 0)
_view.ListOpenPorts.Items.Clear();
if (_pkgBuffer.Count > 0)
{
_pkgBuffer.Clear();
_view.ProgressBufferusage.Value = 0;
_view.Invoke(() => _view.SetBufferUsage("0"));
_view.Invoke(() => _view.SetTotalPacketReceivedText("0"));
}
}