public DiagnosticService(
IAsynchronousOperationListenerProvider listenerProvider,
[ImportMany] IEnumerable <Lazy <IEventListener, EventListenerMetadata> > eventListeners
)
{
// we use registry service rather than doing MEF import since MEF import method can have race issue where
// update source gets created before aggregator - diagnostic service - is created and we will lose events fired before
// the aggregator is created.
_updateSources = ImmutableHashSet <IDiagnosticUpdateSource> .Empty;
// queue to serialize events.
_eventMap = new EventMap();
_eventQueue = new TaskQueue(
listenerProvider.GetListener(FeatureAttribute.DiagnosticService),
TaskScheduler.Default
);
_gate = new object();
_map =
new Dictionary <
IDiagnosticUpdateSource,
Dictionary <Workspace, Dictionary <object, Data> >
>();
_eventListenerTracker = new EventListenerTracker <IDiagnosticService>(
eventListeners,
WellKnownEventListeners.DiagnosticService
);
}
public TodoCommentIncrementalAnalyzerProvider(
TodoCommentTokens todoCommentTokens,
[ImportMany] IEnumerable <Lazy <IEventListener, EventListenerMetadata> > eventListeners)
{
_todoCommentTokens = todoCommentTokens;
_eventListenerTracker = new EventListenerTracker <ITodoListProvider>(eventListeners, WellKnownEventListeners.TodoListProvider);
}
public VisualStudioTodoCommentsService(
VisualStudioWorkspaceImpl workspace,
IGlobalOptionService globalOptions,
IThreadingContext threadingContext,
IAsynchronousOperationListenerProvider asynchronousOperationListenerProvider,
[ImportMany] IEnumerable <Lazy <IEventListener, EventListenerMetadata> > eventListeners)
: base(threadingContext)
{
_workspace = workspace;
_eventListenerTracker = new EventListenerTracker <ITodoListProvider>(eventListeners, WellKnownEventListeners.TodoListProvider);
_listener = new TodoCommentsListener(
globalOptions,
workspace.Services,
asynchronousOperationListenerProvider,
onTodoCommentsUpdated: (documentId, oldComments, newComments) =>
{
if (TodoListUpdated != null && !oldComments.SequenceEqual(newComments))
{
TodoListUpdated?.Invoke(
this, new TodoItemsUpdatedArgs(
documentId, _workspace, _workspace.CurrentSolution,
documentId.ProjectId, documentId, newComments));
}
},
threadingContext.DisposalToken);
}
public VisualStudioTodoCommentsService(
VisualStudioWorkspaceImpl workspace,
IThreadingContext threadingContext,
[ImportMany] IEnumerable <Lazy <IEventListener, EventListenerMetadata> > eventListeners)
: base(threadingContext)
{
_workspace = workspace;
_eventListenerTracker = new EventListenerTracker <ITodoListProvider>(eventListeners, WellKnownEventListeners.TodoListProvider);
}
public DiagnosticService(
IAsynchronousOperationListenerProvider listenerProvider,
[ImportMany] IEnumerable <Lazy <IEventListener, EventListenerMetadata> > eventListeners) : this()
{
// queue to serialize events.
_eventMap = new EventMap();
_eventQueue = new TaskQueue(listenerProvider.GetListener(FeatureAttribute.DiagnosticService), TaskScheduler.Default);
_gate = new object();
_map = new Dictionary <IDiagnosticUpdateSource, Dictionary <Workspace, Dictionary <object, Data> > >();
_eventListenerTracker = new EventListenerTracker <IDiagnosticService>(eventListeners, WellKnownEventListeners.DiagnosticService);
}
public DiagnosticService(
IAsynchronousOperationListenerProvider listenerProvider,
[ImportMany] IEnumerable <Lazy <IEventListener, EventListenerMetadata> > eventListeners) : this()
{
// queue to serialize events.
_eventMap = new EventMap();
// use diagnostic event task scheduler so that we never flood async events queue with million of events.
// queue itself can handle huge number of events but we are seeing OOM due to captured data in pending events.
_eventQueue = new TaskQueue(listenerProvider.GetListener(FeatureAttribute.DiagnosticService), s_eventScheduler);
_gate = new object();
_map = new Dictionary <IDiagnosticUpdateSource, Dictionary <Workspace, Dictionary <object, Data> > >();
_eventListenerTracker = new EventListenerTracker <IDiagnosticService>(eventListeners, WellKnownEventListeners.DiagnosticService);
}
internal TestAccessor(EventListenerTracker <TService> eventListenerTracker) => _eventListenerTracker = eventListenerTracker;
