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More rigorous startup failure checking and reporting

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This commit is contained in:
Justin Aquadro 2013-11-17 13:26:19 -05:00
parent b2d54f39a6
commit 366ec3fe9e
3 changed files with 65 additions and 3 deletions
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2
NBTExplorer.Installer/Product.wxs
View file

@ -3,7 +3,7 @@
<Product Id="*"
Name="NBTExplorer"
Language="1033"
Version="2.6.0.0"
Version="2.6.1.0"
Manufacturer="Justin Aquadro"
UpgradeCode="0bfb1026-21f2-4552-ad71-ca90aae10a25">
<Package InstallerVersion="200" Compressed="yes" InstallScope="perMachine" />

62
NBTExplorer/Program.cs
View file

@ -1,4 +1,8 @@
using System;
using System.Diagnostics;
using System.IO;
using System.Text;
using System.Threading;
using System.Windows.Forms;
using NBTExplorer.Windows;
@ -12,6 +16,11 @@ namespace NBTExplorer
[STAThread]
static void Main ()
{
Application.ThreadException += AppThreadFailureHandler;
Application.SetUnhandledExceptionMode(UnhandledExceptionMode.CatchException);
AppDomain.CurrentDomain.UnhandledException += AppDomainFailureHandler;
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new MainForm());
@ -31,5 +40,58 @@ namespace NBTExplorer
MessageBox.Show("Application failed during static initialization: " + original.Message);
Application.Exit();
}
private static void AppThreadFailureHandler (object sender, ThreadExceptionEventArgs e)
{
ProcessException(e.Exception);
}
private static void AppDomainFailureHandler (object sender, UnhandledExceptionEventArgs e)
{
if (e.ExceptionObject is Exception)
ProcessException(e.ExceptionObject as Exception);
else if (e.IsTerminating) {
MessageBox.Show("NBTExplorer encountered an unknown exception object: " + e.ExceptionObject.GetType().FullName,
"NBTExplorer failed to run", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
}
private static void ProcessException (Exception ex)
{
if (IsMissingSubstrate(ex)) {
MessageBox.Show("NBTExplorer could not find required assembly \"Substrate.dll\".\n\nIf you obtained NBTExplorer from a ZIP distribution, make sure you've extracted NBTExplorer and all of its supporting files into another directory before running it.",
"NBTExplorer failed to run", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
return;
}
StringBuilder errorText = new StringBuilder();
errorText.AppendLine("NBTExplorer encountered the following exception while trying to run: " + ex.GetType().Name);
errorText.AppendLine("Message: " + ex.Message);
while (ex.InnerException != null) {
ex = ex.InnerException;
errorText.AppendLine();
errorText.AppendLine("Caused by Inner Exception: " + ex.GetType().Name);
errorText.AppendLine("Message: " + ex.Message);
}
MessageBox.Show(errorText.ToString(), "NBTExplorer failed to run", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
private static bool IsMissingSubstrate (Exception ex)
{
if (ex is TypeInitializationException && ex.InnerException != null)
ex = ex.InnerException;
if (ex is FileNotFoundException) {
FileNotFoundException fileEx = ex as FileNotFoundException;
if (fileEx.FileName.Contains("Substrate"))
return true;
}
return false;
}
}
}

4
NBTExplorer/Properties/AssemblyInfo.cs
View file

@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
// You can specify all the values or you can default the Build and Revision Numbers
// by using the '*' as shown below:
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("2.6.0.0")]
[assembly: AssemblyFileVersion("2.6.0.0")]
[assembly: AssemblyVersion("2.6.1.0")]
[assembly: AssemblyFileVersion("2.6.1.0")]