src/VisualStudio/LiveShare/Impl/ProjectsHandler.cs - main - githubmirror/roslyn

src/VisualStudio/LiveShare/Impl/ProjectsHandler.cs

56 строк2 KB

Cyrus Najmabadi

Use file scoped namespaces. (#77854)

27 мар 2025, 09:55

27 мар 2025, 09:5598d41b8

// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.

#nullable disable

using System;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using Microsoft.CodeAnalysis;
using Microsoft.CodeAnalysis.PooledObjects;
using Microsoft.VisualStudio.LiveShare.LanguageServices;

namespace Microsoft.VisualStudio.LanguageServices.LiveShare;

/// <summary>
/// TODO - Move to lower layer once the protocol converter is figured out.
/// </summary>
internal class ProjectsHandler : ILspRequestHandler<object, object[], Solution>
{
    public async Task<object[]> HandleAsync(object param, RequestContext<Solution> requestContext, CancellationToken cancellationToken)
    {
        using var _1 = ArrayBuilder<CustomProtocol.Project>.GetInstance(out var projects);
        using var _2 = ArrayBuilder<Uri>.GetInstance(out var externalUris);
        var solution = requestContext.Context;
        foreach (var project in solution.Projects)
        {
            foreach (var sourceFile in project.Documents)
            {
                var uri = new Uri(sourceFile.FilePath);
#pragma warning disable 0612
                if (!requestContext.ProtocolConverter.IsContainedInRootFolders(uri))
#pragma warning restore 0612
                {
                    externalUris.Add(uri);
                }
            }
#pragma warning disable 0612
            await requestContext.ProtocolConverter.RegisterExternalFilesAsync(externalUris.ToArray()).ConfigureAwait(false);
#pragma warning restore 0612

            var lspProject = new CustomProtocol.Project
            {
                Name = project.Name,
                SourceFiles = [.. project.Documents.Select(d => requestContext.ProtocolConverter.ToProtocolUri(new Uri(d.FilePath)))],
                Language = project.Language
            };

            projects.Add(lspProject);
            externalUris.Clear();
        }

        return projects.ToArray();
    }
}