private void clearAllDumpsToolStripMenuItem_Click(object sender, EventArgs e)
{
NetFilterWrap.DeleteHttpRequestDumpFolder(netMon);
NetFilterWrap.DeleteHttpResponseDumpFolder(netMon);
NetFilterWrap.DeleteRawInDumpFolder(netMon);
NetFilterWrap.DeleteRawOutDumpFolder(netMon);
}
bool RefreshSettings()
{
logger.write("Refreshing settings..");
bool settingsWrited = settings.write();
if (!settingsWrited)
{
logger.write("Couldn't write settings");
}
else
{
if (NetFilterWrap.Started(netMon))
{
NetFilterWrap.RefreshSetting(netMon);
logger.write("Settings has been refreshed..");
}
else
{
logger.write("Netfilter is not started..");
}
}
return(settingsWrited);
}
private void toolStripMenuItemDeleteFile_Click(object sender, EventArgs e)
{
DeleteSelectedTreeItem(filteredAppsTreeView.SelectedNode);
if (settings.TracingProcesses.Count == 0)
{
NetFilterStatus status = (NetFilterWrap.Started(netMon))
? NetFilterStatus.DisableRefreshing : NetFilterStatus.NotStarted;
updateFormItems(status);
}
}
private void netfilterLogToolStripMenuItem_Click(object sender, EventArgs e)
{
uint bufSize = 1024;
byte[] buf = new byte[bufSize];
NetFilterWrap.LogPath(netMon, buf, bufSize);
string logPath = System.Text.Encoding.ASCII.GetString(buf).Split('\0')[0];
logForm.OpenLogPath(logPath);
}
private void AddDirectoryHandler()
{
DialogResult dialogResult = folderBrowserDialog.ShowDialog();
if (dialogResult == DialogResult.OK)
{
NetFilterStatus status = (NetFilterWrap.Started(netMon))
? NetFilterStatus.Refreshed : NetFilterStatus.Ready;
AddDirectory(folderBrowserDialog.SelectedPath);
updateFormItems(status);
}
}
void StartNetFilter()
{
if (RefreshSettings() && NetFilterWrap.Start(netMon))
{
updateFormItems(NetFilterStatus.Started);
logger.write("Netfilter started..");
}
else
{
updateFormItems(NetFilterStatus.Failed);
logger.write("Error during starting netfilter..");
}
}
void StopNetfilter()
{
if (NetFilterWrap.Started(netMon))
{
NetFilterWrap.Stop(netMon);
updateFormItems(NetFilterStatus.Stopped);
logger.write("Netfilter has been stopped..");
}
else
{
logger.write("Netfilter is not started..");
}
}
public MainForm()
{
InitializeComponent();
InitializeFields();
try
{
netMon = NetFilterWrap.Create();
isInit = (netMon != IntPtr.Zero);
}
catch (Exception e)
{
logger.write(string.Format("{0} {1}", e.GetType(), e.Message));
}
}
private void AddProcessHandler()
{
DialogResult dialogResult = openFileDialog.ShowDialog();
{
if (dialogResult == DialogResult.OK)
{
NetFilterStatus status = (NetFilterWrap.Started(netMon))
? NetFilterStatus.Refreshed : NetFilterStatus.Ready;
foreach (var process in openFileDialog.FileNames)
{
AddProcess(process);
updateFormItems(status);
}
}
}
}
/// <summary>
/// Освободить все используемые ресурсы.
/// </summary>
/// <param name="disposing">истинно, если управляемый ресурс должен быть удален; иначе ложно.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
#region Custom disposing
if (netMonStarted)
{
try
{
NetFilterWrap.Stop(netMon);
}
catch (Exception e)
{
logger.write(string.Format("{0} {1}", e.GetType(), e.Message));
}
}
if (netMon != null)
{
try
{
NetFilterWrap.Free(netMon);
}
catch (Exception e)
{
logger.write(string.Format("{0} {1}", e.GetType(), e.Message));
}
}
netMon = IntPtr.Zero;
#endregion
components.Dispose();
}
base.Dispose(disposing);
}
private void filteredAppsTreeView_DragDrop(object sender, DragEventArgs e)
{
string[] draggedItems = (string[])e.Data.GetData(DataFormats.FileDrop, true);
foreach (string item in draggedItems)
{
FileAttributes attr = File.GetAttributes(item);
NetFilterStatus status = (NetFilterWrap.Started(netMon))
? NetFilterStatus.Refreshed : NetFilterStatus.Ready;
if ((attr & FileAttributes.Directory) == FileAttributes.Directory)
{
AddDirectory(item);
updateFormItems(status);
}
else if (Path.GetExtension(item) == ".exe")
{
if (!settings.isExistsTracingProcess(item))
{
AddProcess(item);
updateFormItems(status);
}
}
}
}
private void clearRawAllFoldersToolStripMenuItem_Click(object sender, EventArgs e)
{
NetFilterWrap.DeleteRawInDumpFolder(netMon);
NetFilterWrap.DeleteRawOutDumpFolder(netMon);
}
private void clearHttpResponseToolStripMenuItem_Click(object sender, EventArgs e)
{
NetFilterWrap.DeleteHttpResponseDumpFolder(netMon);
}
