public override async Task <LSP.ReferenceItem[]?> HandleRequestAsync(ReferenceParams referenceParams, RequestContext context, CancellationToken cancellationToken)
{
Debug.Assert(context.ClientCapabilities.HasVisualStudioLspCapability());
var document = context.Document;
if (document == null)
{
return(Array.Empty <LSP.VSReferenceItem>());
}
using var progress = BufferedProgress.Create <VSReferenceItem>(referenceParams.PartialResultToken);
var findUsagesService = document.GetRequiredLanguageService <IFindUsagesLSPService>();
var position = await document.GetPositionFromLinePositionAsync(
ProtocolConversions.PositionToLinePosition(referenceParams.Position), cancellationToken).ConfigureAwait(false);
var findUsagesContext = new FindUsagesLSPContext(
progress, document, position, _metadataAsSourceFileService, cancellationToken);
// Finds the references for the symbol at the specific position in the document, reporting them via streaming to the LSP client.
await findUsagesService.FindReferencesAsync(document, position, findUsagesContext).ConfigureAwait(false);
await findUsagesContext.OnCompletedAsync().ConfigureAwait(false);
return(progress.GetValues());
}
public override async Task <LSP.VSReferenceItem[]> HandleRequestAsync(
ReferenceParams referenceParams,
ClientCapabilities clientCapabilities,
string?clientName,
CancellationToken cancellationToken)
{
Debug.Assert(clientCapabilities.HasVisualStudioLspCapability());
var document = SolutionProvider.GetDocument(referenceParams.TextDocument, clientName);
if (document == null)
{
return(Array.Empty <LSP.VSReferenceItem>());
}
var findUsagesService = document.GetRequiredLanguageService <IFindUsagesLSPService>();
var position = await document.GetPositionFromLinePositionAsync(
ProtocolConversions.PositionToLinePosition(referenceParams.Position), cancellationToken).ConfigureAwait(false);
var context = new FindUsagesLSPContext(document, position, _metadataAsSourceFileService, cancellationToken);
// Finds the references for the symbol at the specific position in the document, reporting them via streaming to the LSP client.
// TODO: Change back FAR to use streaming once the following LSP bug is fixed:
// https://devdiv.visualstudio.com/DevDiv/_workitems/edit/1094786/
await findUsagesService.FindReferencesAsync(document, position, context).ConfigureAwait(false);
return(context.GetReferences().ToArray());
}
public override async Task <LSP.VSReferenceItem[]> HandleRequestAsync(ReferenceParams referenceParams, RequestContext context, CancellationToken cancellationToken)
{
Debug.Assert(context.ClientCapabilities.HasVisualStudioLspCapability());
var document = SolutionProvider.GetDocument(referenceParams.TextDocument, context.ClientName);
if (document == null)
{
return(Array.Empty <LSP.VSReferenceItem>());
}
var findUsagesService = document.GetRequiredLanguageService <IFindUsagesLSPService>();
var position = await document.GetPositionFromLinePositionAsync(
ProtocolConversions.PositionToLinePosition(referenceParams.Position), cancellationToken).ConfigureAwait(false);
var findUsagesContext = new FindUsagesLSPContext(
referenceParams.PartialResultToken, document, position, _metadataAsSourceFileService, cancellationToken);
// Finds the references for the symbol at the specific position in the document, reporting them via streaming to the LSP client.
await findUsagesService.FindReferencesAsync(document, position, findUsagesContext).ConfigureAwait(false);
await findUsagesContext.OnCompletedAsync().ConfigureAwait(false);
// The results have already been reported to the client, so we don't need to return anything here.
return(Array.Empty <LSP.VSReferenceItem>());
}