private void RaiseProjectDiagnosticsCreated(Project project, StateSet stateSet, DiagnosticAnalysisResult oldAnalysisResult, DiagnosticAnalysisResult newAnalysisResult, Action <DiagnosticsUpdatedArgs> raiseEvents)
{
RoslynDebug.Assert(newAnalysisResult.DocumentIds != null);
foreach (var documentId in newAnalysisResult.DocumentIds)
{
var document = project.GetTextDocument(documentId);
if (document == null)
{
// it can happen with build synchronization since, in build case,
// we don't have actual snapshot (we have no idea what sources out of proc build has picked up)
// so we might be out of sync.
// example of such cases will be changing anything about solution while building is going on.
// it can be user explicit actions such as unloading project, deleting a file, but also it can be
// something project system or roslyn workspace does such as populating workspace right after
// solution is loaded.
continue;
}
RaiseDocumentDiagnosticsIfNeeded(document, stateSet, AnalysisKind.NonLocal, oldAnalysisResult, newAnalysisResult, raiseEvents);
// we don't raise events for active file. it will be taken cared by active file analysis
if (stateSet.IsActiveFile(documentId))
{
continue;
}
RaiseDocumentDiagnosticsIfNeeded(document, stateSet, AnalysisKind.Syntax, oldAnalysisResult, newAnalysisResult, raiseEvents);
RaiseDocumentDiagnosticsIfNeeded(document, stateSet, AnalysisKind.Semantic, oldAnalysisResult, newAnalysisResult, raiseEvents);
}
RaiseDiagnosticsCreated(project, stateSet, newAnalysisResult.GetOtherDiagnostics(), raiseEvents);
}
private async Task RaiseProjectDiagnosticsCreatedAsync(Project project, StateSet stateSet, DiagnosticAnalysisResult oldAnalysisResult, DiagnosticAnalysisResult newAnalysisResult, Action <DiagnosticsUpdatedArgs> raiseEvents, CancellationToken cancellationToken)
{
RoslynDebug.Assert(newAnalysisResult.DocumentIds != null);
foreach (var documentId in newAnalysisResult.DocumentIds)
{
var document = project.GetTextDocument(documentId);
// If we couldn't find a normal document, and all features are enabled for source generated documents,
// attempt to locate a matching source generated document in the project.
if (document is null &&
project.Solution.Workspace.Services.GetService <IWorkspaceConfigurationService>()?.Options.EnableOpeningSourceGeneratedFiles == true)
{
document = await project.GetSourceGeneratedDocumentAsync(documentId, cancellationToken).ConfigureAwait(false);
}
if (document == null)
{
// it can happen with build synchronization since, in build case,
// we don't have actual snapshot (we have no idea what sources out of proc build has picked up)
// so we might be out of sync.
// example of such cases will be changing anything about solution while building is going on.
// it can be user explicit actions such as unloading project, deleting a file, but also it can be
// something project system or roslyn workspace does such as populating workspace right after
// solution is loaded.
continue;
}
RaiseDocumentDiagnosticsIfNeeded(document, stateSet, AnalysisKind.NonLocal, oldAnalysisResult, newAnalysisResult, raiseEvents);
// we don't raise events for active file. it will be taken cared by active file analysis
if (stateSet.IsActiveFile(documentId))
{
continue;
}
RaiseDocumentDiagnosticsIfNeeded(document, stateSet, AnalysisKind.Syntax, oldAnalysisResult, newAnalysisResult, raiseEvents);
RaiseDocumentDiagnosticsIfNeeded(document, stateSet, AnalysisKind.Semantic, oldAnalysisResult, newAnalysisResult, raiseEvents);
}
RaiseDiagnosticsCreated(project, stateSet, newAnalysisResult.GetOtherDiagnostics(), raiseEvents);
}
public async Task SaveAsync(IPersistentStorageService persistentService, Project project, DiagnosticAnalysisResult result)
{
Contract.ThrowIfTrue(result.IsAggregatedForm);
Contract.ThrowIfNull(result.DocumentIds);
RemoveInMemoryCache(_lastResult);
// save last aggregated form of analysis result
_lastResult = result.ToAggregatedForm();
// serialization can't be cancelled.
var serializer = new DiagnosticDataSerializer(_owner.AnalyzerVersion, result.Version);
foreach (var documentId in result.DocumentIds)
{
var document = project.GetTextDocument(documentId);
if (document == null)
{
// it can happen with build synchronization since, in build case,
// we don't have actual snapshot (we have no idea what sources out of proc build has picked up)
// so we might be out of sync.
// example of such cases will be changing anything about solution while building is going on.
// it can be user explicit actions such as unloading project, deleting a file, but also it can be
// something project system or roslyn workspace does such as populating workspace right after
// solution is loaded.
continue;
}
await SerializeAsync(persistentService, serializer, project, document, document.Id, _owner.SyntaxStateName, result.GetDocumentDiagnostics(document.Id, AnalysisKind.Syntax)).ConfigureAwait(false);
await SerializeAsync(persistentService, serializer, project, document, document.Id, _owner.SemanticStateName, result.GetDocumentDiagnostics(document.Id, AnalysisKind.Semantic)).ConfigureAwait(false);
await SerializeAsync(persistentService, serializer, project, document, document.Id, _owner.NonLocalStateName, result.GetDocumentDiagnostics(document.Id, AnalysisKind.NonLocal)).ConfigureAwait(false);
}
await SerializeAsync(persistentService, serializer, project, document : null, result.ProjectId, _owner.NonLocalStateName, result.GetOtherDiagnostics()).ConfigureAwait(false);
}
public async ValueTask SaveToInMemoryStorageAsync(Project project, DiagnosticAnalysisResult result)
{
Contract.ThrowIfTrue(result.IsAggregatedForm);
Contract.ThrowIfNull(result.DocumentIds);
RemoveInMemoryCache(_lastResult);
// save last aggregated form of analysis result
_lastResult = result.ToAggregatedForm();
// serialization can't be canceled.
var serializerVersion = result.Version;
foreach (var documentId in result.DocumentIds)
{
var document = project.GetTextDocument(documentId);
// If we couldn't find a normal document, and all features are enabled for source generated
// documents, attempt to locate a matching source generated document in the project.
if (document is null &&
project.Solution.Workspace.Services.GetService <IWorkspaceConfigurationService>()?.Options.EnableOpeningSourceGeneratedFiles == true)
{
document = await project.GetSourceGeneratedDocumentAsync(documentId, CancellationToken.None).ConfigureAwait(false);
}
if (document == null)
{
// it can happen with build synchronization since, in build case,
// we don't have actual snapshot (we have no idea what sources out of proc build has picked up)
// so we might be out of sync.
// example of such cases will be changing anything about solution while building is going on.
// it can be user explicit actions such as unloading project, deleting a file, but also it can be
// something project system or roslyn workspace does such as populating workspace right after
// solution is loaded.
continue;
}
await AddToInMemoryStorageAsync(serializerVersion, project, document, document.Id, _owner.SyntaxStateName, result.GetDocumentDiagnostics(document.Id, AnalysisKind.Syntax)).ConfigureAwait(false);
await AddToInMemoryStorageAsync(serializerVersion, project, document, document.Id, _owner.SemanticStateName, result.GetDocumentDiagnostics(document.Id, AnalysisKind.Semantic)).ConfigureAwait(false);
await AddToInMemoryStorageAsync(serializerVersion, project, document, document.Id, _owner.NonLocalStateName, result.GetDocumentDiagnostics(document.Id, AnalysisKind.NonLocal)).ConfigureAwait(false);
}
await AddToInMemoryStorageAsync(serializerVersion, project, document : null, result.ProjectId, _owner.NonLocalStateName, result.GetOtherDiagnostics()).ConfigureAwait(false);
}