public static void Main(string[] args)
{
Application.SetUnhandledExceptionMode(UnhandledExceptionMode.ThrowException);
SentrySdk.Init("https://[email protected]/5380665");
// backwards compatibility
if (args.Contains("-validate"))
{
return;
}
if (!Utilities.IsAdministrator())
{
SentrySdk.AddBreadcrumb($"{nameof(Main)}: Application run with user privileges", nameof(Program));
Utilities.Restart();
}
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls11 | SecurityProtocolType.Tls12;
if (DNSCryptHelper.IsInstalled() && DNSCryptHelper.IsRunning())
{
SentrySdk.AddBreadcrumb($"{nameof(Main)}: Add DNSCrypt to DNSServers list", nameof(Program));
GlobalVars.DNSServers.Insert(0, DNSCryptHelper.GetDNSServer());
}
SentrySdk.AddBreadcrumb($"{nameof(Main)}: Application start", nameof(Program));
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new MainForm());
}
private void settingsLabel_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
SentrySdk.AddBreadcrumb($"{nameof(settingsLabel_LinkClicked)}", nameof(MainForm));
var preIsInstalled = DNSCryptHelper.IsInstalled();
var preIsRunning = preIsInstalled && DNSCryptHelper.IsRunning();
SentrySdk.AddBreadcrumb($"{nameof(settingsLabel_LinkClicked)}: {nameof(preIsInstalled)}={preIsInstalled}, {nameof(preIsRunning)}={preIsRunning}", nameof(MainForm));
new SettingsForm().ShowDialog(this);
// check installation
var shouldRestart = preIsInstalled != DNSCryptHelper.IsInstalled();
// check service
if (!shouldRestart && preIsInstalled && preIsRunning != DNSCryptHelper.IsRunning())
{
shouldRestart = true;
}
SentrySdk.AddBreadcrumb($"{nameof(settingsLabel_LinkClicked)}: {nameof(shouldRestart)}={shouldRestart}", nameof(MainForm));
if (shouldRestart)
{
Utilities.Restart();
}
}
private async void debugButton_Click(object sender, System.EventArgs e)
{
SentrySdk.AddBreadcrumb($"{nameof(debugButton_Click)}", nameof(SettingsForm));
debugButton.Enabled = false;
await DNSCryptHelper.DebugProcess(progressBar, statusLabel);
debugButton.Enabled = true;
}
private async void configButton_Click(object sender, System.EventArgs e)
{
SentrySdk.AddBreadcrumb($"{nameof(configButton_Click)}", nameof(SettingsForm));
configButton.Enabled = false;
await DNSCryptHelper.OpenConfig();
configButton.Enabled = true;
}
private void saveConfigButton_Click(object sender, System.EventArgs e)
{
SentrySdk.AddBreadcrumb($"{nameof(saveConfigButton_Click)}", nameof(SettingsForm));
var config = DNSCryptHelper.LoadConfig();
foreach (var pair in _controls)
{
var setting = (ComboBoxItem)pair.Value.SelectedItem;
config = pair.Key.SetSetting(config, (string)setting.Value);
}
DNSCryptHelper.SaveConfig(config);
Utilities.ButtonSuccessAnimation(sender);
}
private async void installButton_Click(object sender, System.EventArgs e)
{
SentrySdk.AddBreadcrumb($"{nameof(installButton_Click)}", nameof(SettingsForm));
installButton.Enabled = false;
if (DNSCryptHelper.IsInstalled())
{
SentrySdk.AddBreadcrumb($"{nameof(installButton_Click)}: Uninstall", nameof(SettingsForm));
DNSCryptHelper.Uninstall(progressBar, statusLabel);
}
else
{
SentrySdk.AddBreadcrumb($"{nameof(installButton_Click)}: Install", nameof(SettingsForm));
await DNSCryptHelper.Install(progressBar, statusLabel);
}
UpdateControls();
}
private async void serviceButton_Click(object sender, System.EventArgs e)
{
SentrySdk.AddBreadcrumb($"{nameof(serviceButton_Click)}", nameof(SettingsForm));
serviceButton.Enabled = false;
if (DNSCryptHelper.IsRunning())
{
SentrySdk.AddBreadcrumb($"{nameof(serviceButton_Click)}: Stop service", nameof(SettingsForm));
await DNSCryptHelper.StopService(progressBar, statusLabel);
}
else
{
SentrySdk.AddBreadcrumb($"{nameof(serviceButton_Click)}: Start service", nameof(SettingsForm));
saveConfigButton_Click(saveConfigButton, null);
await DNSCryptHelper.StartService(progressBar, statusLabel);
}
UpdateControls();
}
public void UpdateControls()
{
SentrySdk.AddBreadcrumb($"{nameof(UpdateControls)}", nameof(SettingsForm));
installButton.Text = "Download and install";
installButton.Enabled = true;
serviceButton.Text = "Start service";
serviceButton.Enabled = true;
configButton.Enabled = true;
debugButton.Enabled = true;
foreach (var pair in _controls)
{
pair.Value.Enabled = true;
}
configRecommendedButton.Enabled = true;
configPrivacyButton.Enabled = true;
saveConfigButton.Enabled = true;
loadConfigButton.Enabled = true;
if (!DNSCryptHelper.IsInstalled())
{
// not installed
SentrySdk.AddBreadcrumb($"{nameof(UpdateControls)}: Not installed", nameof(SettingsForm));
serviceButton.Enabled = false;
configButton.Enabled = false;
debugButton.Enabled = false;
foreach (var pair in _controls)
{
pair.Value.Enabled = false;
}
configRecommendedButton.Enabled = false;
configPrivacyButton.Enabled = false;
saveConfigButton.Enabled = false;
loadConfigButton.Enabled = false;
}
else
{
// installed
SentrySdk.AddBreadcrumb($"{nameof(UpdateControls)}: Installed", nameof(SettingsForm));
installButton.Text = "Uninstall";
if (DNSCryptHelper.IsRunning())
{
// running
SentrySdk.AddBreadcrumb($"{nameof(UpdateControls)}: Running", nameof(SettingsForm));
installButton.Enabled = false;
serviceButton.Text = "Stop service";
configButton.Enabled = false;
debugButton.Enabled = false;
foreach (var pair in _controls)
{
pair.Value.Enabled = false;
}
configRecommendedButton.Enabled = false;
configPrivacyButton.Enabled = false;
saveConfigButton.Enabled = false;
loadConfigButton.Enabled = false;
}
else
{
// not running
SentrySdk.AddBreadcrumb($"{nameof(UpdateControls)}: Not running", nameof(SettingsForm));
}
// load controls
var config = DNSCryptHelper.LoadConfig();
foreach (var pair in _controls)
{
var currentSetting = pair.Key.GetCurrentSetting(config);
var settings = pair.Key.GetSettings(config);
pair.Value.Items.Clear();
var selectedItem = (object)null;
foreach (var item in settings)
{
pair.Value.Items.Add(item);
if ((string)item.Value == currentSetting)
{
selectedItem = item;
}
}
if (selectedItem != null)
{
pair.Value.SelectedItem = selectedItem;
}
else
{
pair.Value.SelectedIndex = 0;
}
}
}
}
