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Use CancellationSeries for Solution Diagnostics

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This commit is contained in:
Matt Parker
2025-11-21 21:42:55 +10:00
parent f7c2f7fdfc
commit 05744ed96d
1 changed files with 15 additions and 32 deletions
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47
src/SharpIDE.Application/Features/FileWatching/FileChangedService.cs
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@@ -1,4 +1,5 @@
using Microsoft.VisualStudio.SolutionPersistence.Model;
using Microsoft.CodeAnalysis.Threading;
using Microsoft.VisualStudio.SolutionPersistence.Model;
using SharpIDE.Application.Features.Analysis;
using SharpIDE.Application.Features.Evaluation;
using SharpIDE.Application.Features.Events;
@@ -104,73 +105,55 @@ public class FileChangedService(RoslynAnalysis roslynAnalysis, IdeOpenTabsFileMa
await afterSaveTask;
}
private CancellationTokenSource _updateSolutionDiagnosticsCts = new();
private CancellationSeries _updateSolutionDiagnosticsCtSeries = new();
private async Task HandleCsprojChanged(SharpIdeFile file)
{
var project = SolutionModel.AllProjects.SingleOrDefault(p => p.FilePath == file.Path);
if (project is null) return;
var newCts = new CancellationTokenSource();
var oldCts = Interlocked.Exchange(ref _updateSolutionDiagnosticsCts, newCts);
await oldCts.CancelAsync();
oldCts.Dispose();
var newCts = _updateSolutionDiagnosticsCtSeries.CreateNext();
await ProjectEvaluation.ReloadProject(file.Path);
await _roslynAnalysis.ReloadProject(project, CancellationToken.None);
GlobalEvents.Instance.SolutionAltered.InvokeParallelFireAndForget();
await _roslynAnalysis.UpdateSolutionDiagnostics(newCts.Token);
await _roslynAnalysis.UpdateSolutionDiagnostics(newCts);
}
private async Task HandleWorkspaceFileChanged(SharpIdeFile file, string newContents)
{
var newCts = new CancellationTokenSource();
var oldCts = Interlocked.Exchange(ref _updateSolutionDiagnosticsCts, newCts);
await oldCts.CancelAsync();
oldCts.Dispose();
var newCts = _updateSolutionDiagnosticsCtSeries.CreateNext();
await _roslynAnalysis.UpdateDocument(file, newContents);
GlobalEvents.Instance.SolutionAltered.InvokeParallelFireAndForget();
await _roslynAnalysis.UpdateSolutionDiagnostics(newCts.Token);
await _roslynAnalysis.UpdateSolutionDiagnostics(newCts);
}
private async Task HandleWorkspaceFileAdded(SharpIdeFile file, string contents)
{
var newCts = new CancellationTokenSource();
var oldCts = Interlocked.Exchange(ref _updateSolutionDiagnosticsCts, newCts);
await oldCts.CancelAsync();
oldCts.Dispose();
var newCts = _updateSolutionDiagnosticsCtSeries.CreateNext();
await _roslynAnalysis.AddDocument(file, contents);
GlobalEvents.Instance.SolutionAltered.InvokeParallelFireAndForget();
await _roslynAnalysis.UpdateSolutionDiagnostics(newCts.Token);
await _roslynAnalysis.UpdateSolutionDiagnostics(newCts);
}
private async Task HandleWorkspaceFileRemoved(SharpIdeFile file)
{
var newCts = new CancellationTokenSource();
var oldCts = Interlocked.Exchange(ref _updateSolutionDiagnosticsCts, newCts);
await oldCts.CancelAsync();
oldCts.Dispose();
var newCts = _updateSolutionDiagnosticsCtSeries.CreateNext();
await _roslynAnalysis.RemoveDocument(file);
GlobalEvents.Instance.SolutionAltered.InvokeParallelFireAndForget();
await _roslynAnalysis.UpdateSolutionDiagnostics(newCts.Token);
await _roslynAnalysis.UpdateSolutionDiagnostics(newCts);
}
private async Task HandleWorkspaceFileMoved(SharpIdeFile file, string oldFilePath)
{
var newCts = new CancellationTokenSource();
var oldCts = Interlocked.Exchange(ref _updateSolutionDiagnosticsCts, newCts);
await oldCts.CancelAsync();
oldCts.Dispose();
var newCts = _updateSolutionDiagnosticsCtSeries.CreateNext();
await _roslynAnalysis.MoveDocument(file, oldFilePath);
GlobalEvents.Instance.SolutionAltered.InvokeParallelFireAndForget();
await _roslynAnalysis.UpdateSolutionDiagnostics(newCts.Token);
await _roslynAnalysis.UpdateSolutionDiagnostics(newCts);
}
private async Task HandleWorkspaceFileRenamed(SharpIdeFile file, string oldFilePath)
{
var newCts = new CancellationTokenSource();
var oldCts = Interlocked.Exchange(ref _updateSolutionDiagnosticsCts, newCts);
await oldCts.CancelAsync();
oldCts.Dispose();
var newCts = _updateSolutionDiagnosticsCtSeries.CreateNext();
await _roslynAnalysis.RenameDocument(file, oldFilePath);
GlobalEvents.Instance.SolutionAltered.InvokeParallelFireAndForget();
await _roslynAnalysis.UpdateSolutionDiagnostics(newCts.Token);
await _roslynAnalysis.UpdateSolutionDiagnostics(newCts);
}
}