internal async Task ExecuteAnalysis(string filePath, IIssueConsumer consumer, CancellationToken cancellationToken)
{
telemetryManager.LanguageAnalyzed("js");
// Switch to a background thread
await TaskScheduler.Default;
analysisStatusNotifier.AnalysisStarted(filePath);
try
{
var stopwatch = Stopwatch.StartNew();
var issues = await eslintBridgeAnalyzer.Analyze(filePath, null, cancellationToken);
analysisStatusNotifier.AnalysisFinished(filePath, issues.Count, stopwatch.Elapsed);
if (issues.Any())
{
consumer.Accept(filePath, issues);
}
}
catch (TaskCanceledException)
{
analysisStatusNotifier.AnalysisCancelled(filePath);
}
catch (Exception ex) when(!ErrorHandler.IsCriticalException(ex))
{
analysisStatusNotifier.AnalysisFailed(filePath, ex);
}
}
internal async Task ExecuteAnalysis(string filePath, IIssueConsumer consumer, CancellationToken cancellationToken)
{
telemetryManager.LanguageAnalyzed("ts");
// Switch to a background thread
await TaskScheduler.Default;
analysisStatusNotifier.AnalysisStarted(filePath);
try
{
var stopwatch = Stopwatch.StartNew();
var tsConfig = await tsConfigProvider.GetConfigForFile(filePath, cancellationToken);
if (string.IsNullOrEmpty(tsConfig))
{
analysisStatusNotifier.AnalysisFailed(filePath, Resources.ERR_NoTsConfig);
return;
}
logger.WriteLine("[TypescriptAnalyzer] time to find ts config: " + stopwatch.ElapsedMilliseconds);
stopwatch.Restart();
var issues = await eslintBridgeAnalyzer.Analyze(filePath, tsConfig, cancellationToken);
analysisStatusNotifier.AnalysisFinished(filePath, issues.Count, stopwatch.Elapsed);
if (issues.Any())
{
consumer.Accept(filePath, issues);
}
}
catch (TaskCanceledException)
{
analysisStatusNotifier.AnalysisCancelled(filePath);
}
catch (Exception ex) when(!ErrorHandler.IsCriticalException(ex))
{
analysisStatusNotifier.AnalysisFailed(filePath, ex);
}
}
internal /* for testing */ async Task TriggerAnalysisAsync(Request request, IIssueConsumer consumer, IAnalysisStatusNotifier statusNotifier, CancellationToken cancellationToken)
{
// For notes on VS threading, see https://github.com/microsoft/vs-threading/blob/master/doc/cookbook_vs.md
// Note: we support multiple versions of VS which prevents us from using some threading helper methods
// that are only available in newer versions of VS e.g. [Import] IThreadHandling.
// Switch to a background thread
await TaskScheduler.Default;
var analysisStartTime = DateTime.Now;
statusNotifier?.AnalysisStarted(request.File);
int issueCount = 0;
var handleMessage = consumer == null
? (Action <Message>)(message => { })
: message => HandleMessage(message, request, consumer, ref issueCount);
try
{
// We're tying up a background thread waiting for out-of-process analysis. We could
// change the process runner so it works asynchronously. Alternatively, we could change the
// RequestAnalysis method to be asynchronous, rather than fire-and-forget.
CallSubProcess(handleMessage, request, settings, logger, cancellationToken);
if (cancellationToken.IsCancellationRequested)
{
statusNotifier?.AnalysisCancelled(request.File);
}
else
{
var analysisTime = DateTime.Now - analysisStartTime;
statusNotifier?.AnalysisFinished(request.File, issueCount, analysisTime);
}
}
catch (Exception ex) when(!ErrorHandler.IsCriticalException(ex))
{
statusNotifier?.AnalysisFailed(request.File, ex);
}
telemetryManager.LanguageAnalyzed(request.CFamilyLanguage); // different keys for C and C++
}
internal async Task ExecuteAnalysis(string filePath, IIssueConsumer consumer, CancellationToken cancellationToken)
{
telemetryManager.LanguageAnalyzed("js");
// Switch to a background thread
await TaskScheduler.Default;
analysisStatusNotifier.AnalysisStarted(filePath);
try
{
await EnsureEslintBridgeClientIsInitialized(cancellationToken);
var stopwatch = Stopwatch.StartNew();
var analysisResponse = await eslintBridgeClient.AnalyzeJs(filePath, cancellationToken);
var numberOfIssues = analysisResponse.Issues?.Count() ?? 0;
analysisStatusNotifier.AnalysisFinished(filePath, numberOfIssues, stopwatch.Elapsed);
if (analysisResponse.ParsingError != null)
{
LogParsingError(filePath, analysisResponse.ParsingError);
return;
}
var issues = ConvertIssues(filePath, analysisResponse.Issues);
if (issues.Any())
{
consumer.Accept(filePath, issues);
}
}
catch (TaskCanceledException)
{
analysisStatusNotifier.AnalysisCancelled(filePath);
}
catch (Exception ex) when(!ErrorHandler.IsCriticalException(ex))
{
analysisStatusNotifier.AnalysisFailed(filePath, ex);
}
}