void Timing()
{
try
{
while (timing)
{
Thread.Sleep(1000);
UpdateAdapterList();
}
}
catch (ArgumentOutOfRangeException e)
{
LogCenter.WriteErrorLog(e);
}
}
public void LoadModule(string file)
{
FirewallModule mod = null;
lock (loadedAssemblies)
{
if (file.Contains("FirewallModule.dll") || !file.Contains(".dll"))
{
return;
}
try
{
if (loadedMods.ContainsValue(file))
{
return;
}
Assembly assembly;
if (!loadedAssemblies.TryGetValue(file, out assembly))
{
assembly = Assembly.Load(File.ReadAllBytes(file));
loadedAssemblies.Add(file, assembly);
}
Type[] type = assembly.GetTypes();
foreach (Type t in type)
{
if (typeof(FirewallModule).IsAssignableFrom(t))
{
mod = (FirewallModule)Activator.CreateInstance(t);
mod.adapter = na;
mod.Enabled = false;
//mod.ModuleStart();
AddModule(mod);
loadedMods.Add(mod.MetaData.Name, file);
}
}
}
catch (ArgumentException ae)
{
LogCenter.Instance.Push(mod.MetaData.Name, "Module attempted load twice.");
LogCenter.WriteErrorLog(ae);
}
catch (Exception e)
{
LogCenter.WriteErrorLog(e);
}
}
}
static void OpenNDISDriver()
{
if (hNdisapi != IntPtr.Zero)
{
LogCenter.Instance.Push("NetworkAdapter-static", "Bad state was found, attempting to open the NDIS Filter Driver while the IntPtr != IntPtr.Zero, continuing");
}
hNdisapi = Ndisapi.OpenFilterDriver(Ndisapi.NDISRD_DRIVER_NAME);
TCP_AdapterList adList = new TCP_AdapterList();
Ndisapi.GetTcpipBoundAdaptersInfo(hNdisapi, ref adList);
if (adList.m_nAdapterCount == 0)
{
LogCenter.WriteErrorLog(new Exception("No adapters found on this driver interface"));
return;
}
isNdisFilterDriverOpen = true;
}
/// <summary>
/// Save the general configuration
/// </summary>
public void SaveGeneralConfig()
{
try
{
string folder = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
folder = folder + Path.DirectorySeparatorChar + "firebwall";
if (!Directory.Exists(folder))
{
Directory.CreateDirectory(folder);
}
string file = folder + Path.DirectorySeparatorChar + "generalconfig.cfg";
FileStream stream = File.Open(file, FileMode.Create, FileAccess.ReadWrite, FileShare.ReadWrite);
BinaryFormatter bFormatter = new BinaryFormatter();
bFormatter.AssemblyFormat = System.Runtime.Serialization.Formatters.FormatterAssemblyStyle.Simple;
bFormatter.Serialize(stream, gSettings);
stream.Close();
}
catch (Exception e)
{
LogCenter.WriteErrorLog(e);
}
}
/*
* Method called once per run, used to check log paths to
* clean up any old logs. Called from MainWindow.cs - Load().
*
* Logs are retained for however long the user requests (default is 5 days)
*/
public static void cleanLogs()
{
if (OptionsDisplay.gSettings == null)
{
OptionsDisplay.LoadGeneralConfig();
}
try
{
//
// first clean up the /Log/ folder
//
string folder = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
folder = folder + Path.DirectorySeparatorChar + "firebwall";
if (!Directory.Exists(folder))
{
Directory.CreateDirectory(folder);
}
folder = folder + Path.DirectorySeparatorChar + "Log";
if (!Directory.Exists(folder))
{
Directory.CreateDirectory(folder);
}
string filepath = folder;
if (Directory.Exists(filepath))
{
// grab all the logs in the directory
string[] files = Directory.GetFiles(filepath);
// iterate through them all looking for any that are old (>5)
foreach (string s in files)
{
// grab the log date from file path name and
// convert to DateTime for day check
string logdate = s.Substring(s.LastIndexOf("_") + 1,
(s.LastIndexOf(".") - s.LastIndexOf("_")) - 1);
DateTimeFormatInfo dtfi = new DateTimeFormatInfo();
dtfi.ShortDatePattern = "MM-dd-yyyy";
dtfi.DateSeparator = "-";
DateTime logDate = Convert.ToDateTime(logdate, dtfi);
// if it's old, get rid of it
if ((DateTime.Now - logDate).Days > OptionsDisplay.gSettings.max_logs)
{
if (isFileLocked(new FileInfo(s)))
{
continue;
}
File.Delete(s);
}
}
}
//
// Now clean up the pcap logs folder
//
folder = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
folder = folder + Path.DirectorySeparatorChar + "firebwall";
if (!Directory.Exists(folder))
{
Directory.CreateDirectory(folder);
}
folder = folder + Path.DirectorySeparatorChar + "pcapLogs";
if (!Directory.Exists(folder))
{
Directory.CreateDirectory(folder);
}
filepath = folder;
if (Directory.Exists(filepath))
{
string[] files = Directory.GetFiles(filepath);
if (files.Length > OptionsDisplay.gSettings.max_pcap_logs)
{
// hack off the number of files found in Settings (default should be 25), starting
// from the oldest
for (int i = 0; i < (files.Length - OptionsDisplay.gSettings.max_pcap_logs); ++i)
{
// if it's not accessible, skip it for next time
if (isFileLocked(new FileInfo(files[i])))
{
continue;
}
File.Delete(files[i]);
}
}
}
}
catch (Exception e)
{
LogCenter.WriteErrorLog(e);
}
}
private void MainWindow_Load(object sender, EventArgs e)
{
ColorScheme.SetColorScheme(this);
//optionsTab.ItemSize = new Size((this.Width / 4) - 6, optionsTab.ItemSize.Height);
System.Reflection.Assembly target = System.Reflection.Assembly.GetExecutingAssembly();
this.Icon = new System.Drawing.Icon(target.GetManifestResourceStream("PassThru.Resources.newIcon.ico"));
LogCenter.ti = new TrayIcon();
Program.uc = new UpdateChecker();
Program.uc.Updater();
PassThru.Tabs.DownloadCenter.Instance.Width = 800;
PassThru.Tabs.DownloadCenter.Instance.Height = 600;
PassThru.Tabs.DownloadCenter.Instance.Show();
PassThru.Tabs.DownloadCenter.Instance.Hide();
// call the log purger
LogCenter.cleanLogs();
log = new Tabs.LogDisplay();
log.Dock = DockStyle.Fill;
ColorScheme.SetColorScheme(log);
LogCenter.PushLogEvent += new LogCenter.NewLogEvent(log.Instance_PushLogEvent);
splitContainer1.Panel2.Controls.Add(log);
// load up the adapter control handler
ac = new AdapterControl();
ColorScheme.SetColorScheme(ac);
ac.Dock = DockStyle.Fill;
//tabPage3.Controls.Add(ac);
// load up the options tab handler
od = new OptionsDisplay();
ColorScheme.SetColorScheme(od);
od.Dock = DockStyle.Fill;
//tabPage2.Controls.Add(od);
// load up the options tab handler
help = new Help();
ColorScheme.SetColorScheme(help);
help.Dock = DockStyle.Fill;
//tabPage4.Controls.Add(help);
ColorScheme.ThemeChanged += new System.Threading.ThreadStart(ColorScheme_ThemeChanged);
switch (LanguageConfig.GetCurrentLanguage())
{
case LanguageConfig.Language.NONE:
case LanguageConfig.Language.ENGLISH:
tabPage1.Text = "Log";
tabPage2.Text = "Options";
tabPage3.Text = "Adapters";
break;
case LanguageConfig.Language.CHINESE:
tabPage1.Text = "登录";
tabPage2.Text = "选项";
tabPage3.Text = "适配器";
break;
case LanguageConfig.Language.GERMAN:
tabPage1.Text = "Log";
tabPage2.Text = "Optionen";
tabPage3.Text = "Adapter";
break;
case LanguageConfig.Language.RUSSIAN:
tabPage1.Text = "журнал";
tabPage2.Text = "опции";
tabPage3.Text = "Адаптеры";
break;
case LanguageConfig.Language.SPANISH:
tabPage1.Text = "log";
tabPage2.Text = "opciones";
tabPage3.Text = "adaptadores";
break;
case LanguageConfig.Language.PORTUGUESE:
tabPage1.Text = "Entrar";
tabPage2.Text = "opções";
tabPage3.Text = "adaptadores";
break;
}
MainWindow_Resize(null, null);
if (TrayIcon.StartMinimized)
{
this.WindowState = FormWindowState.Minimized;
}
ColorScheme_ThemeChanged();
}
