/// <summary>
/// Make sure that relevant details are extract from exceptions!
/// </summary>
/// <param name="e"></param>
/// <param name="sb"></param>
protected void DumpException(Exception e, StringBuilder sb, int depth = 0)
{
if (sb == null)
{
sb = new StringBuilder();
}
string prefix = string.Concat(Enumerable.Repeat(" ", depth));
sb.AppendLine(prefix + $"{e.GetType().FullName} [{(uint)e.HResult}]");
sb.AppendLine(prefix + (string.IsNullOrWhiteSpace(e.Message) ? "No message" : e.Message));
string cleanTrace = ErrorUtils.CleanStackTrace(e.StackTrace);
sb.AppendLine(prefix + (string.IsNullOrWhiteSpace(cleanTrace) ? "No stack trace" : cleanTrace));
if (e is ReflectionTypeLoadException reflectionTypeLoadException)
{
foreach (var loaderException in reflectionTypeLoadException.LoaderExceptions)
{
sb.AppendLine(prefix + "Loader exception:" + loaderException.Message);
if (loaderException.InnerException != null)
{
this.DumpException(loaderException.InnerException, sb, depth + 1);
}
}
}
if (e is BadImageFormatException badImageFormatException)
{
sb.AppendLine(prefix + "FileName: " + badImageFormatException.FileName);
sb.AppendLine(prefix + "FusionLog: " + badImageFormatException.FusionLog);
sb.AppendLine(prefix + "Environment.Is64BitProcess: " + (Environment.Is64BitProcess ? "yes" : "no"));
}
if (e is FileNotFoundException fileNotFoundException)
{
sb.AppendLine(prefix + "FusionLog: " + fileNotFoundException.FusionLog);
sb.AppendLine(prefix + "FileName: " + fileNotFoundException.FileName);
}
if (e is AggregateException aggregateException)
{
foreach (var innerAggregate in aggregateException.InnerExceptions)
{
sb.AppendLine(prefix + "Aggregate Exception");
this.DumpException(innerAggregate, sb, depth + 1);
}
}
if (e.InnerException != null)
{
sb.AppendLine(prefix + "Inner Exception");
this.DumpException(e.InnerException, sb, depth + 1);
}
}