private void Application_Startup(object sender, StartupEventArgs e)
{
try
{
bool hasArgs = false;
string[] args = null;
if (e != null && e.Args.Length > 0)
{
hasArgs = true;
args = e.Args;
}
if (!AppMutex.WaitOne(0, false))
{
Functionality.AsyncPlipeClient clippyPipeclient = new Functionality.AsyncPlipeClient();
string pipeName = StaticHelper.GetPipeName();
if (!hasArgs)
{
clippyPipeclient.SendMessage(StaticHelper.Base64Encode(":BRINGTOFRONT:"), pipeName);
Debug.WriteLine("[Client] Sent ':BRINGTOFRONT:' to running instance");
}
else
{
string fileName = string.Join(" ", args).Trim();
// Check if first argument is a valid file name - then send it to the already running instance and exit
if (File.Exists(fileName))
{
fileName = StaticHelper.Base64Encode(fileName);
clippyPipeclient.SendMessage(fileName, pipeName);
Debug.WriteLine("[Client] Sent filename to running instance.");
}
}
clippyPipeclient = null;
Environment.Exit(Environment.ExitCode);
}
MainWindow mainWindow = new MainWindow(hasArgs, args);
MainWindow.Show();
}
catch (Exception ex)
{
Console.WriteLine("Unknown exception. Program execution aborted.");
Console.WriteLine("Error message: " + Environment.NewLine + ex.Message);
var Assembly = System.Reflection.Assembly.GetExecutingAssembly();
LogfileHandler crashReport = new LogfileHandler();
crashReport.AddDateStamp = false;
crashReport.Filename = "Clippy-crash-report_" + DateTime.Now.ToString("yyyy-MM-dd_HH-mm-ss") + ".txt";
crashReport.Path = Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location);
crashReport.AddEntry("Clippy Crash report");
crashReport.AddSpace();
crashReport.AddEntry($"Assembly information: {Assembly.GetName().Version.ToString()}");
crashReport.AddEntry($"OS Version: {Environment.OSVersion.VersionString}");
crashReport.AddEntry("Unknown exception. Program execution aborted. Exception details:");
crashReport.AddSpace();
crashReport.AddEntry(Environment.NewLine + ex.Message, false);
crashReport.AddSpace();
crashReport.AddEntry("Call stack:");
crashReport.AddEntry(ex.StackTrace);
if (ex is AbandonedMutexException)
{
AppMutex.ReleaseMutex();
crashReport.AddEntry("Released abandoned mutex");
}
//Rethrow exception
throw (ex);
}
}