private async void TaskSchedulerOnUnobservedTaskException(object sender, UnobservedTaskExceptionEventArgs args)
{
var exceptionStackTrace = args.Exception.StackTrace;
var
exceptionHashCode = string.IsNullOrEmpty(exceptionStackTrace)
? args.Exception.GetHashCode().ToString()
: exceptionStackTrace.GetHashCode().ToString();
await
ExceptionReportService.Handle(args.Exception.GetType().ToString(), args.Exception.Message,
exceptionStackTrace, args.Exception.InnerException.GetType().ToString(), exceptionHashCode);
}
private async void OnUnhandledException(object sender, UnhandledExceptionEventArgs args)
{
var exceptionStackTrace = string.Empty;
try
{
exceptionStackTrace = args.Exception.StackTrace + "";
}
// ReSharper disable once EmptyGeneralCatchClause
catch { }
var exceptionMessage = args.Message;
var exceptionType = string.Empty;
var innerExceptionType = string.Empty;
var exceptionHashCode = string.Empty;
if (args.Exception != null)
{
// Tasks will throw a canceled exception if they get canceled
// We don't care, but avoid closing the app
if (args.Exception.GetType() == typeof(TaskCanceledException))
{
args.Handled = true;
return;
}
if (args.Exception.GetType() == typeof(OperationCanceledException))
{
args.Handled = true;
return;
}
if (args.Exception.GetType() == typeof(FileNotFoundException))
{
args.Handled = true;
return;
}
// Temporary Workaround for WP10
if (args.Exception.GetType() == typeof(ArgumentException))
{
args.Handled = true;
return;
}
if (args.Exception.GetType() == typeof(ResponseError))
{
args.Handled = true;
ResponseErrorHandlerService.HandleException((ResponseError)args.Exception);
return;
}
// 0x8000000B, E_BOUNDS, System.Exception, OutOfBoundsException
if ((uint)args.Exception.HResult == 0x80004004)
{
args.Handled = true;
return;
}
// 0x80072EE7, ERROR_WINHTTP_NAME_NOT_RESOLVED, The server name or address could not be resolved
if ((uint)args.Exception.HResult == 0x80072EE7)
{
args.Handled = true;
var resourceLoader = Container.Resolve <IResourceLoader>();
var dialogService = Container.Resolve <DialogService>();
var dialog = new ContentDialog
{
Title = resourceLoader.GetString("AnErrorHasOccurred"),
Content = new TextBlock
{
Text = resourceLoader.GetString("ServerNameOrAddressCouldNotBeResolved"),
TextWrapping = TextWrapping.WrapWholeWords,
Margin = new Thickness(0, 20, 0, 0)
},
PrimaryButtonText = resourceLoader.GetString("OK")
};
await dialogService.ShowAsync(dialog);
return;
}
exceptionType = args.Exception.GetType().ToString();
if (args.Exception.InnerException != null)
{
innerExceptionType = args.Exception.InnerException.GetType().ToString();
}
exceptionHashCode = string.IsNullOrEmpty(exceptionStackTrace)
? args.Exception.GetHashCode().ToString()
: exceptionStackTrace.GetHashCode().ToString();
}
if (args.Handled)
{
return;
}
args.Handled = true;
await
ExceptionReportService.Handle(exceptionType, exceptionMessage, exceptionStackTrace,
innerExceptionType, exceptionHashCode);
}
