private async Task <DiagnosticAnalysisResultMap <DiagnosticAnalyzer, DiagnosticAnalysisResult> > AnalyzeOutOfProcAsync(
RemoteHostClient client, CompilationWithAnalyzers analyzerDriver, Project project, bool forcedAnalysis, CancellationToken cancellationToken)
{
var solution = project.Solution;
var snapshotService = solution.Workspace.Services.GetService <IRemotableDataService>();
using var pooledObject = SharedPools.Default <Dictionary <string, DiagnosticAnalyzer> >().GetPooledObject();
var analyzerMap = pooledObject.Object;
analyzerMap.AppendAnalyzerMap(analyzerDriver.Analyzers.Where(a => forcedAnalysis || !a.IsOpenFileOnly(solution.Options)));
if (analyzerMap.Count == 0)
{
return(DiagnosticAnalysisResultMap <DiagnosticAnalyzer, DiagnosticAnalysisResult> .Empty);
}
var argument = new DiagnosticArguments(
forcedAnalysis, analyzerDriver.AnalysisOptions.ReportSuppressedDiagnostics, analyzerDriver.AnalysisOptions.LogAnalyzerExecutionTime,
project.Id, analyzerMap.Keys.ToArray());
using var session = await client.TryCreateSessionAsync(WellKnownServiceHubServices.CodeAnalysisService, solution, callbackTarget : null, cancellationToken).ConfigureAwait(false);
if (session == null)
{
// session is not available
return(DiagnosticAnalysisResultMap <DiagnosticAnalyzer, DiagnosticAnalysisResult> .Empty);
}
return(await session.Connection.InvokeAsync(
nameof(IRemoteDiagnosticAnalyzerService.CalculateDiagnosticsAsync),
new object[] { argument },
(stream, cancellationToken) => ReadCompilerAnalysisResultAsync(stream, analyzerMap, project, cancellationToken), cancellationToken).ConfigureAwait(false));
}
