/// <summary>
/// Runs the given <seealso cref="Action"/> and handles all non-critical exceptions by showing an
/// error dialog to the user. If the exception is critical, as determiend by <seealso cref="ErrorHandler.IsCriticalException(Exception)"/>
/// then it is re-thrown as this could be that the process is not in a good state to continue executing.
/// </summary>
/// <param name="action"></param>
public static void HandleExceptions(Action action)
{
try
{
action();
}
catch (AggregateException ex)
{
Debug.WriteLine($"Uncaught aggregate exception: {ex.Message}");
if (ErrorHandler.ContainsCriticalException(ex))
{
throw;
}
EventsReporterWrapper.ReportEvent(UnhandledExceptionEvent.Create(ex));
UserPromptUtils.ExceptionPrompt(ex);
}
catch (Exception ex)
{
Debug.WriteLine($"Uncaught exception: {ex.Message}");
if (ErrorHandler.IsCriticalException(ex))
{
throw;
}
EventsReporterWrapper.ReportEvent(UnhandledExceptionEvent.Create(ex));
UserPromptUtils.ExceptionPrompt(ex);
}
}
/// <summary>
/// Verify that the Cloud SDK is installed and at the right version. Optionally also verify that the given
/// component is installed.
/// </summary>
/// <param name="component">The component to check, optional.</param>
/// <returns>True if the Cloud SDK installation is valid.</returns>
public static async Task <bool> VerifyGCloudDependencies(GCloudComponent component = GCloudComponent.None)
{
var result = await GCloudWrapper.ValidateGCloudAsync(component);
if (result.IsValid)
{
return(true);
}
if (!result.IsCloudSdkInstalled)
{
LinkPromptDialogWindow.PromptUser(
Resources.GcloudMissingGcloudErrorTitle,
Resources.GcloudMissingCloudSdkErrorMessage,
new LinkInfo(link: "https://cloud.google.com/sdk/", caption: Resources.GcloudInstallLinkCaption));
}
else if (!result.IsCloudSdkUpdated)
{
UserPromptUtils.ErrorPrompt(
message: String.Format(
Resources.GCloudWrapperUtilsOldCloudSdkMessage,
result.CloudSdkVersion,
GCloudWrapper.GCloudSdkMinimumVersion),
title: Resources.GCloudWrapperUtilsOldCloudSdkTitle);
}
else
{
UserPromptUtils.ErrorPrompt(
message: String.Format(Resources.GcloudMissingComponentErrorMessage, component),
title: Resources.GcloudMissingComponentTitle);
}
return(false);
}
/// <summary>
/// Sets the app engine to the given project Id.
/// </summary>
public static async Task <bool> SetAppRegionAsync(string projectId, IGaeDataSource dataSource)
{
string selectedLocation = AppEngineManagementWindow.PromptUser(projectId);
if (selectedLocation == null)
{
Debug.WriteLine("The user cancelled creating a new app.");
return(false);
}
try
{
await ProgressDialogWindow.PromptUser(
dataSource.CreateApplicationAsync(selectedLocation),
new ProgressDialogWindow.Options
{
Title = Resources.GaeUtilsSetAppEngineRegionProgressTitle,
Message = Resources.GaeUtilsSetAppEngineRegionProgressMessage,
IsCancellable = false
});
return(true);
}
catch (DataSourceException ex)
{
UserPromptUtils.ExceptionPrompt(ex);
return(false);
}
}
/// <summary>
/// Runs the given <seealso cref="Task"/> and handles all non-critical exceptions by showing an
/// error dialog to the user. If the exception is critical, as determiend by <seealso cref="ErrorHandler.IsCriticalException(Exception)"/>
/// then it is re-thrown as this could be that the process is not in a good state to continue executing.
/// </summary>
public static async void HandleAsyncExceptions(Func <Task> task)
{
try
{
await task();
}
catch (Exception ex) when(!IsCriticalException(ex))
{
Debug.WriteLine($"Uncaught exception: {ex.Message}");
EventsReporterWrapper.ReportEvent(UnhandledExceptionEvent.Create(ex));
UserPromptUtils.ExceptionPrompt(ex);
}
}
/// <summary>
/// Runs the given <seealso cref="Action"/> and handles all non-critical exceptions by showing an
/// error dialog to the user. If the exception is critical, as determiend by <seealso cref="ErrorHandler.IsCriticalException(Exception)"/>
/// then it is re-thrown as this could be that the process is not in a good state to continue executing.
/// </summary>
/// <param name="action"></param>
public static void HandleExceptions(Action action)
{
try
{
action();
}
catch (Exception ex) when(!IsCriticalException(ex))
{
Debug.WriteLine($"Uncaught exception: {ex.Message}");
EventsReporterWrapper.ReportEvent(UnhandledExceptionEvent.Create(ex));
UserPromptUtils.ExceptionPrompt(ex);
}
}
