private void frmMainClosed(object sender, EventArgs e)
{
Settings.LogOpened = LogForm.Visible;
Settings.ViewAsHex = tsmiViewAsHex.Checked;
Settings.AutoScroll = tsmiAutoScroll.Checked;
Settings.SpliterDistanceTabsAndHex = splitContainerTabsAndHex.SplitterDistance;
Settings.SpliterDistanceFilterAndConversions = splitFilterAndConversions.SplitterDistance;
if (WindowState == FormWindowState.Normal)
{
Settings.FormLocation = Location;
Settings.FormSize = Size;
Settings.FormState = FormWindowState.Normal;
}
else
{
Settings.FormState = WindowState;
}
Settings.CurrentTab = tabControlMain.SelectedIndex;
Settings.CurrentCaptureFilterTab = tabControlCapturesAndFilters.SelectedIndex;
if (FilterManager.GetNumberOfFiltersInList() > 0)
{
FilterManager.SaveTempFilterList();
}
}
private void tsmiFilterListAddNew_Click(object sender, EventArgs e)
{
if (FilterManager.GetNumberOfFiltersInList() >= 40)
{
MessageBox.Show("Cannot create more than 40 filters.");
}
else
{
new FilterEditorForm();
}
}
private void btnApply_Click(object sender, EventArgs e)
{
var searches = new Dictionary <int, byte>();
var replaces = new Dictionary <int, byte>();
FilterModes filterMode = FilterModes.SearchAndReplaceFromBegin;
Byte result;
for (var i = 0; i < 501; i++)
{
if (dataGridViewSearch[i, 0].Value != null && Byte.TryParse(dataGridViewSearch[i, 0].Value.ToString(), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out result))
{
searches.Add(i, result);
}
}
if ((radioButton2.Checked || radioButton3.Checked) && (searches.Count == 0 || !searches.ContainsKey(0)))
{
MessageBox.Show(@"The chain to search must start at the offset 0");
return;
}
if (radioButton1.Checked)
{
filterMode = FilterModes.SearchAndReplaceFromBegin;
for (var i = 0; i < 501; i++)
{
if (dataGridViewSearch[i, 1].Value != null && Byte.TryParse(dataGridViewSearch[i, 1].Value.ToString(), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out result))
{
replaces.Add(i, result);
}
}
}
else if (radioButton2.Checked)
{
filterMode = FilterModes.SearchOcurrenceReplaceFromBegin;
for (var i = 0; i < 501; i++)
{
if (dataGridViewReplace[i, 0].Value != null && Byte.TryParse(dataGridViewReplace[i, 0].Value.ToString(), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out result))
{
replaces.Add(i, result);
}
}
}
else if (radioButton3.Checked)
{
filterMode = FilterModes.SearchOcurrenceReplaceFromPosition;
for (var i = 0; i < 501; i++)
{
if (dataGridViewReplace2[i, 0].Value != null && Byte.TryParse(dataGridViewReplace2[i, 0].Value.ToString(), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out result))
{
replaces.Add(i, result);
}
}
}
FilterCaptureFuncs functions = BuildFunctionsBitMask();
FilterActions actions = BuildActionsBitMask();
uint packetLengthMin = 0;
uint packetLengthMax = 0;
if (chkPackeLength.Checked)
{
packetLengthMin = (uint)nudPacketLengthMin.Value;
packetLengthMax = (uint)nudPacketLengthMax.Value;
}
string name = txtFilterName.Text;
if (name == "" && _filterIndex == -1)
{
name = "Filter " + (FilterManager.GetNumberOfFiltersInList() + 1).ToString("D2");
}
if (_filterIndex == -1)
{
FilterManager.NewFilter(chkActive.Checked, filterMode, functions, actions, name, packetLengthMin, packetLengthMax, (uint)nudNumTimesApply.Value, searches, replaces);
}
else
{
FilterManager.EditFilter(_filterIndex, chkActive.Checked, filterMode, functions, actions, name, packetLengthMin, packetLengthMax, (uint)nudNumTimesApply.Value, searches, replaces);
}
Program.mainForm.LoadFilterItems();
Program.mainForm.ActionStartStopFiltering(false);
Close();
}