public void TestValidString()
{
CommandLineArgs args = CommandLineArgsParser.ReadCefArguments("--aaa --bbb --first-value=123 --SECOND-VALUE=\"a b c d e\" --ccc");
// cef has no flags, flag arguments have a value of 1
// the processing removes all dashes in front of each key
Assert.AreEqual(5, args.Count);
Assert.IsTrue(args.HasValue("aaa"));
Assert.IsTrue(args.HasValue("bbb"));
Assert.IsTrue(args.HasValue("ccc"));
Assert.IsTrue(args.HasValue("first-value"));
Assert.IsTrue(args.HasValue("second-value"));
Assert.AreEqual("1", args.GetValue("aaa", string.Empty));
Assert.AreEqual("1", args.GetValue("bbb", string.Empty));
Assert.AreEqual("1", args.GetValue("ccc", string.Empty));
Assert.AreEqual("123", args.GetValue("first-value", string.Empty));
Assert.AreEqual("a b c d e", args.GetValue("second-value", string.Empty));
}
private void btnApply_Click(object sender, EventArgs e)
{
string prevArgs = Program.UserConfig.CustomCefArgs;
if (CefArgs == prevArgs)
{
DialogResult = DialogResult.Cancel;
Close();
return;
}
int count = CommandLineArgsParser.ReadCefArguments(CefArgs).Count;
string prompt = count == 0 && !string.IsNullOrWhiteSpace(prevArgs) ? "All arguments will be removed from the settings. Continue?" : count + (count == 1 ? " argument" : " arguments") + " will be added to the settings. Continue?";
if (MessageBox.Show(prompt, "Confirm CEF Arguments", MessageBoxButtons.OKCancel, MessageBoxIcon.Question, MessageBoxDefaultButton.Button2) == DialogResult.OK)
{
DialogResult = DialogResult.OK;
Close();
}
}
private static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
WindowRestoreMessage = NativeMethods.RegisterWindowMessage("TweetDuckRestore");
if (!WindowsUtils.CheckFolderWritePermission(StoragePath))
{
MessageBox.Show(BrandName + " does not have write permissions to the storage folder: " + StoragePath, "Permission Error", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
Reporter = new Reporter(ErrorLogFilePath);
Reporter.SetupUnhandledExceptionHandler(BrandName + " Has Failed :(");
if (Arguments.HasFlag(Arguments.ArgRestart))
{
for (int attempt = 0; attempt < 21; attempt++)
{
LockManager.Result lockResult = LockManager.Lock();
if (lockResult == LockManager.Result.Success)
{
break;
}
else if (lockResult == LockManager.Result.Fail)
{
MessageBox.Show("An unknown error occurred accessing the data folder. Please, make sure " + BrandName + " is not already running. If the problem persists, try restarting your system.", BrandName + " Has Failed :(", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
else if (attempt == 20)
{
using (FormMessage form = new FormMessage(BrandName + " Cannot Restart", BrandName + " is taking too long to close.", MessageBoxIcon.Warning)){
form.CancelButton = form.AddButton("Exit");
form.ActiveControl = form.AddButton("Retry", DialogResult.Retry);
if (form.ShowDialog() == DialogResult.Retry)
{
attempt /= 2;
continue;
}
return;
}
}
else
{
Thread.Sleep(500);
}
}
}
else
{
LockManager.Result lockResult = LockManager.Lock();
if (lockResult == LockManager.Result.HasProcess)
{
if (LockManager.LockingProcess.MainWindowHandle == IntPtr.Zero) // restore if the original process is in tray
{
NativeMethods.SendMessage(NativeMethods.HWND_BROADCAST, WindowRestoreMessage, LockManager.LockingProcess.Id, IntPtr.Zero);
if (WindowsUtils.TrySleepUntil(() => {
LockManager.LockingProcess.Refresh();
return(LockManager.LockingProcess.HasExited || (LockManager.LockingProcess.MainWindowHandle != IntPtr.Zero && LockManager.LockingProcess.Responding));
}, 2000, 250))
{
return; // should trigger on first attempt if succeeded, but wait just in case
}
}
if (MessageBox.Show("Another instance of " + BrandName + " is already running.\r\nDo you want to close it?", BrandName + " is Already Running", MessageBoxButtons.YesNo, MessageBoxIcon.Error, MessageBoxDefaultButton.Button2) == DialogResult.Yes)
{
if (!LockManager.CloseLockingProcess(10000, 5000))
{
MessageBox.Show("Could not close the other process.", BrandName + " Has Failed :(", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
LockManager.Lock();
}
else
{
return;
}
}
else if (lockResult != LockManager.Result.Success)
{
MessageBox.Show("An unknown error occurred accessing the data folder. Please, make sure " + BrandName + " is not already running. If the problem persists, try restarting your system.", BrandName + " Has Failed :(", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
ReloadConfig();
if (Arguments.HasFlag(Arguments.ArgImportCookies))
{
ExportManager.ImportCookies();
}
CefSharpSettings.WcfEnabled = false;
CefSettings settings = new CefSettings {
AcceptLanguageList = BrowserUtils.HeaderAcceptLanguage,
UserAgent = BrowserUtils.HeaderUserAgent,
Locale = Arguments.GetValue(Arguments.ArgLocale, string.Empty),
CachePath = StoragePath,
LogFile = ConsoleLogFilePath,
#if !DEBUG
BrowserSubprocessPath = BrandName + ".Browser.exe",
LogSeverity = Arguments.HasFlag(Arguments.ArgLogging) ? LogSeverity.Info : LogSeverity.Disable
#endif
};
CommandLineArgsParser.ReadCefArguments(UserConfig.CustomCefArgs).ToDictionary(settings.CefCommandLineArgs);
if (!HardwareAcceleration.IsEnabled)
{
settings.CefCommandLineArgs["disable-gpu"] = "1";
settings.CefCommandLineArgs["disable-gpu-vsync"] = "1";
}
settings.CefCommandLineArgs["disable-extensions"] = "1";
settings.CefCommandLineArgs["disable-plugins-discovery"] = "1";
settings.CefCommandLineArgs["enable-system-flash"] = "0";
Cef.Initialize(settings, false, new BrowserProcessHandler());
Application.ApplicationExit += (sender, args) => ExitCleanup();
PluginManager plugins = new PluginManager(PluginPath, UserConfig.Plugins);
plugins.Reloaded += plugins_Reloaded;
plugins.Executed += plugins_Executed;
plugins.Reload();
FormBrowser mainForm = new FormBrowser(plugins, new UpdaterSettings {
AllowPreReleases = Arguments.HasFlag(Arguments.ArgDebugUpdates),
DismissedUpdate = UserConfig.DismissedUpdate
});
Application.Run(mainForm);
if (mainForm.UpdateInstallerPath != null)
{
ExitCleanup();
// ProgramPath has a trailing backslash
string updaterArgs = "/SP- /SILENT /CLOSEAPPLICATIONS /UPDATEPATH=\"" + ProgramPath + "\" /RUNARGS=\"" + Arguments.GetCurrentClean().ToString().Replace("\"", "^\"") + "\"" + (IsPortable ? " /PORTABLE=1" : "");
bool runElevated = !IsPortable || !WindowsUtils.CheckFolderWritePermission(ProgramPath);
WindowsUtils.StartProcess(mainForm.UpdateInstallerPath, updaterArgs, runElevated);
Application.Exit();
}
}
public void TestEmptyString()
{
Assert.AreEqual(0, CommandLineArgsParser.ReadCefArguments("").Count);
Assert.AreEqual(0, CommandLineArgsParser.ReadCefArguments(" ").Count);
}
