public void OnTelemetryEvent(JToken arg)
{
if (!(arg is JObject telemetry))
{
return;
}
Trace.WriteLine(telemetry.ToString());
try {
var te = telemetry.ToObject <PylanceTelemetryEvent>();
if (te == null)
{
return;
}
if (te.Exception == null)
{
_logger.LogEvent(te.EventName, te.Properties, te.Measurements);
}
else
{
_logger.LogFault(new PylanceException(te.EventName, te.Exception.stack), te.EventName, false);
}
// Special case language_server/analysis_complete. We need this for testing so we
// know when it's okay to try to bring up intellisense
if (te.EventName == "language_server/analysis_complete")
{
AnalysisComplete.Invoke(this, EventArgs.Empty);
}
} catch {
}
}
internal async void OnAnalysisComplete()
{
IsAnalyzed = true;
AnalysisComplete?.Invoke(this, EventArgs.Empty);
BufferParser bufferParser;
try {
bufferParser = await GetBufferParserAsync();
} catch (OperationCanceledException) {
return;
}
foreach (var notify in bufferParser.Buffers.SelectMany(b => b.GetNewAnalysisRegistrations()))
{
notify(this);
}
}
internal void OnAnalysisComplete()
{
IsAnalyzed = true;
AnalysisComplete?.Invoke(this, EventArgs.Empty);
var bufferParser = BufferParser;
if (bufferParser != null)
{
foreach (var buffer in bufferParser.Buffers)
{
var events = buffer.GetNewAnalysisRegistrations();
foreach (var notify in events)
{
notify(this);
}
}
}
}
internal void OnAnalysisComplete()
{
IsAnalyzed = true;
AnalysisComplete?.Invoke(this, EventArgs.Empty);
}
private void Worker(object threadStarted)
{
try {
SynchronizationContext.SetSynchronizationContext(new AnalysisSynchronizationContext(this));
_scheduler = TaskScheduler.FromCurrentSynchronizationContext();
} finally {
((AutoResetEvent)threadStarted).Set();
}
while (!_cancel.IsCancellationRequested)
{
IAnalyzable workItem;
AnalysisPriority pri;
lock (_queueLock) {
workItem = GetNextItem(out pri);
_isAnalyzing = true;
}
var evt = AnalysisStarted;
if (evt != null)
{
evt(this, EventArgs.Empty);
}
if (workItem != null)
{
try {
var groupable = workItem as IGroupableAnalysisProjectEntry;
if (groupable != null)
{
bool added = _enqueuedGroups.Add(groupable.AnalysisGroup);
if (added)
{
Enqueue(new GroupAnalysis(groupable.AnalysisGroup, this), pri);
}
groupable.Analyze(_cancel.Token, true);
}
else
{
workItem.Analyze(_cancel.Token);
}
} catch (Exception ex) {
if (ex.IsCriticalException() || System.Diagnostics.Debugger.IsAttached)
{
throw;
}
//ex.ReportUnhandledException(null, GetType());
_cancel.Cancel();
}
}
else
{
_isAnalyzing = false;
AnalysisComplete?.Invoke(this, EventArgs.Empty);
WaitHandle.SignalAndWait(
_analyzer.QueueActivityEvent,
_workEvent
);
}
}
_isAnalyzing = false;
}