void IPlatformAppLauncher.SetupForDebugging(out LaunchOptions result)
{
if (_launchOptions == null)
{
Debug.Fail("Why is SetupForDebugging being called before ParseLaunchOptions?");
throw new InvalidOperationException();
}
ManualResetEvent doneEvent = new ManualResetEvent(false);
var cancellationTokenSource = new CancellationTokenSource();
ExceptionDispatchInfo exceptionDispatchInfo = null;
LaunchOptions localLaunchOptions = null;
_waitLoop = new MICore.WaitLoop(LauncherResources.WaitDialogText);
// Do the work on a worker thread to avoid blocking the UI. Use ThreadPool.QueueUserWorkItem instead
// of Task.Run to avoid needing to unwrap the AggregateException.
ThreadPool.QueueUserWorkItem((object o) =>
{
string launchErrorTelemetryResult = null;
try
{
localLaunchOptions = SetupForDebuggingWorker(cancellationTokenSource.Token);
launchErrorTelemetryResult = "None";
}
catch (Exception e)
{
exceptionDispatchInfo = ExceptionDispatchInfo.Capture(e);
if (!(e is OperationCanceledException))
{
launchErrorTelemetryResult = Telemetry.GetLaunchErrorResultValue(e);
}
}
doneEvent.Set();
if (launchErrorTelemetryResult != null)
{
Telemetry.SendLaunchError(launchErrorTelemetryResult, _targetEngine.ToString());
}
}
);
_waitLoop.Wait(doneEvent, cancellationTokenSource);
if (exceptionDispatchInfo != null)
{
exceptionDispatchInfo.Throw();
}
if (localLaunchOptions == null)
{
Debug.Fail("No result provided? Should be impossible.");
throw new InvalidOperationException();
}
result = localLaunchOptions;
}
public async Task Initialize(MICore.WaitLoop waitLoop, CancellationToken token)
{
bool success = false;
Natvis.Initialize(_launchOptions.VisualizerFile);
int total = 1;
await this.WaitForConsoleDebuggerInitialize(token);
try
{
await this.MICommandFactory.EnableTargetAsyncOption();
List <LaunchCommand> commands = GetInitializeCommands();
total = commands.Count();
var i = 0;
foreach (var command in commands)
{
token.ThrowIfCancellationRequested();
waitLoop.SetProgress(total, i++, command.Description);
if (command.IsMICommand)
{
Results results = await CmdAsync(command.CommandText, ResultClass.None);
if (results.ResultClass == ResultClass.error && !command.IgnoreFailures)
{
string miError = results.FindString("msg");
throw new UnexpectedMIResultException(command.CommandText, miError);
}
}
else
{
await ConsoleCmdAsync(command.CommandText);
}
}
success = true;
}
finally
{
if (!success)
{
Terminate();
}
}
waitLoop.SetProgress(total, total, String.Empty);
token.ThrowIfCancellationRequested();
}
void IPlatformAppLauncher.SetupForDebugging(out LaunchOptions result)
{
if (_launchOptions == null)
{
Debug.Fail("Why is SetupForDebugging being called before ParseLaunchOptions?");
throw new InvalidOperationException();
}
ManualResetEvent doneEvent = new ManualResetEvent(false);
var cancellationTokenSource = new CancellationTokenSource();
ExceptionDispatchInfo exceptionDispatchInfo = null;
LaunchOptions localLaunchOptions = null;
_waitLoop = new MICore.WaitLoop(LauncherResources.WaitDialogText);
// Do the work on a worker thread to avoid blocking the UI. Use ThreadPool.QueueUserWorkItem instead
// of Task.Run to avoid needing to unwrap the AggregateException.
ThreadPool.QueueUserWorkItem((object o) =>
{
string launchErrorTelemetryResult = null;
try
{
localLaunchOptions = SetupForDebuggingWorker(cancellationTokenSource.Token);
launchErrorTelemetryResult = "None";
}
catch (Exception e)
{
exceptionDispatchInfo = ExceptionDispatchInfo.Capture(e);
if (!(e is OperationCanceledException))
{
launchErrorTelemetryResult = Telemetry.GetLaunchErrorResultValue(e);
}
}
doneEvent.Set();
if (launchErrorTelemetryResult != null)
{
Telemetry.SendLaunchError(launchErrorTelemetryResult);
}
}
);
_waitLoop.Wait(doneEvent, cancellationTokenSource);
if (exceptionDispatchInfo != null)
{
exceptionDispatchInfo.Throw();
}
if (localLaunchOptions == null)
{
Debug.Fail("No result provided? Should be impossible.");
throw new InvalidOperationException();
}
result = localLaunchOptions;
}
