public void Shutdown(bool blockingShutdown)
{
_optionService.OptionChanged -= OnOptionChanged;
// detach from the workspace
_registration.Workspace.WorkspaceChanged -= OnWorkspaceChanged;
_registration.Workspace.DocumentOpened -= OnDocumentOpened;
_registration.Workspace.DocumentClosed -= OnDocumentClosed;
// cancel any pending blocks
_shutdownNotificationSource.Cancel();
_documentAndProjectWorkerProcessor.Shutdown();
SolutionCrawlerLogger.LogWorkCoordinatorShutdown(CorrelationId, _logAggregator);
if (blockingShutdown)
{
var shutdownTask = Task.WhenAll(
_eventProcessingQueue.LastScheduledTask,
_documentAndProjectWorkerProcessor.AsyncProcessorTask,
_semanticChangeProcessor.AsyncProcessorTask);
shutdownTask.Wait(TimeSpan.FromSeconds(5));
if (!shutdownTask.IsCompleted)
{
SolutionCrawlerLogger.LogWorkCoordinatorShutdownTimeout(CorrelationId);
}
}
}