From 1e0cf4ce0d49e1bbc7f50ce01ea45b9c47fdc411 Mon Sep 17 00:00:00 2001
From: Heavy Bob <ferrettclay@gmail.com>
Date: Wed, 9 Apr 2025 10:54:46 +1000
Subject: [PATCH] Crash Log when crashes, there can be only one.
---
AutoTrackR2/App.xaml.cs | 99 ++++++++++++++++++++++++++++++++++
AutoTrackR2/ConfigPage.xaml.cs | 7 +--
2 files changed, 103 insertions(+), 3 deletions(-)
diff --git a/AutoTrackR2/App.xaml.cs b/AutoTrackR2/App.xaml.cs
index 115d332..e84d792 100644
--- a/AutoTrackR2/App.xaml.cs
+++ b/AutoTrackR2/App.xaml.cs
@@ -1,6 +1,9 @@
using System.Configuration;
using System.Data;
using System.Windows;
+using System.Threading;
+using System.IO;
+using System;
namespace AutoTrackR2
{
@@ -9,5 +12,101 @@ namespace AutoTrackR2
/// </summary>
public partial class App : System.Windows.Application
{
+ private static Mutex _mutex = null;
+ private static bool _mutexOwned = false;
+ private static readonly string CrashLogPath = Path.Combine(
+ Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),
+ "AutoTrackR2",
+ "crash.log"
+ );
+
+ protected override void OnStartup(StartupEventArgs e)
+ {
+ // Ensure crash log directory exists
+ Directory.CreateDirectory(Path.GetDirectoryName(CrashLogPath));
+
+ // Set up unhandled exception handlers
+ AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
+ DispatcherUnhandledException += App_DispatcherUnhandledException;
+
+ const string appName = "AutoTrackR2";
+ bool createdNew;
+
+ _mutex = new Mutex(true, appName, out createdNew);
+ _mutexOwned = createdNew;
+
+ if (!createdNew)
+ {
+ // App is already running, silently exit
+ Current.Shutdown();
+ return;
+ }
+
+ base.OnStartup(e);
+ }
+
+ private void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
+ {
+ LogCrash(e.ExceptionObject as Exception);
+ }
+
+ private void App_DispatcherUnhandledException(object sender, System.Windows.Threading.DispatcherUnhandledExceptionEventArgs e)
+ {
+ LogCrash(e.Exception);
+ e.Handled = true; // Prevent the application from crashing
+ }
+
+ private void LogCrash(Exception? ex)
+ {
+ try
+ {
+ var timestamp = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
+ var logMessage = $"[{timestamp}] CRASH: {ex?.Message}\n" +
+ $"Stack Trace:\n{ex?.StackTrace}\n" +
+ $"Source: {ex?.Source}\n" +
+ $"Target Site: {ex?.TargetSite}\n" +
+ "----------------------------------------\n";
+
+ File.AppendAllText(CrashLogPath, logMessage);
+
+ // Show error message to user
+ MessageBox.Show(
+ "AutoTrackR2 has encountered an error. A crash log has been created.\n" +
+ $"Location: {CrashLogPath}",
+ "AutoTrackR2 Error",
+ MessageBoxButton.OK,
+ MessageBoxImage.Error
+ );
+ }
+ catch (Exception logEx)
+ {
+ // If logging fails, at least show a basic error message
+ MessageBox.Show(
+ "AutoTrackR2 has encountered an error and failed to create a crash log.\n" +
+ $"Error: {ex?.Message}",
+ "AutoTrackR2 Error",
+ MessageBoxButton.OK,
+ MessageBoxImage.Error
+ );
+ }
+ }
+
+ protected override void OnExit(ExitEventArgs e)
+ {
+ if (_mutex != null && _mutexOwned)
+ {
+ try
+ {
+ _mutex.ReleaseMutex();
+ }
+ catch (Exception ex)
+ {
+ // Log the mutex release error but don't throw
+ LogCrash(ex);
+ }
+ _mutex.Dispose();
+ }
+ base.OnExit(e);
+ }
}
}
diff --git a/AutoTrackR2/ConfigPage.xaml.cs b/AutoTrackR2/ConfigPage.xaml.cs
index afad629..1136f55 100644
--- a/AutoTrackR2/ConfigPage.xaml.cs
+++ b/AutoTrackR2/ConfigPage.xaml.cs
@@ -398,10 +398,11 @@ public partial class ConfigPage : UserControl
{
// Set headers
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", apiKey);
- client.DefaultRequestHeaders.UserAgent.ParseAdd("AutoTrackR");
+ client.DefaultRequestHeaders.UserAgent.ParseAdd("AutoTrackR2");
- // Empty JSON body
- var content = new StringContent("{}", Encoding.UTF8, "application/json");
+ // Create JSON body with version
+ var jsonBody = new { version = "2.10" };
+ var content = new StringContent(JsonSerializer.Serialize(jsonBody), Encoding.UTF8, "application/json");
// Send POST
var response = await client.PostAsync(modifiedUrl, content);