try and fix some of the ui deadlocking issues

This commit is contained in:
LukeFZ
2026-03-19 15:22:12 +01:00
parent aedcedb74e
commit 844f16ba85
3 changed files with 14 additions and 5 deletions

View File

@@ -19,7 +19,7 @@ builder.Services.Configure<JsonHubProtocolOptions>(options =>
builder.Services.AddFrontendCore(); builder.Services.AddFrontendCore();
builder.Logging.ClearProviders(); builder.Logging.ClearProviders();
var app = builder.Build(); await using var app = builder.Build();
app.UseCors(); app.UseCors();

View File

@@ -18,7 +18,7 @@ builder.Services.AddFrontendCore();
builder.Services.AddSingleton<UiProcessService>(); builder.Services.AddSingleton<UiProcessService>();
builder.Services.AddHostedService(p => p.GetRequiredService<UiProcessService>()); builder.Services.AddHostedService(p => p.GetRequiredService<UiProcessService>());
var app = builder.Build(); await using var app = builder.Build();
app.UseCors(); app.UseCors();

View File

@@ -1,4 +1,5 @@
using System.Diagnostics; using System.Diagnostics;
using System.Diagnostics.CodeAnalysis;
namespace Il2CppInspector.Redux.GUI; namespace Il2CppInspector.Redux.GUI;
@@ -9,11 +10,13 @@ public class UiProcessService(IHostApplicationLifetime lifetime) : BackgroundSer
private Process? _uiProcess; private Process? _uiProcess;
private string? _uiExectuablePath; private string? _uiExectuablePath;
private readonly TaskCompletionSource _uiProcessCreatedTask = new();
public void LaunchUiProcess(int port) public void LaunchUiProcess(int port)
{ {
_uiExectuablePath ??= ExtractUiExecutable(); _uiExectuablePath ??= ExtractUiExecutable();
_uiProcess = Process.Start(new ProcessStartInfo(_uiExectuablePath, [port.ToString()])); _uiProcess = Process.Start(new ProcessStartInfo(_uiExectuablePath, [port.ToString()]));
_uiProcessCreatedTask.SetResult();
} }
private static string ExtractUiExecutable() private static string ExtractUiExecutable()
@@ -40,11 +43,17 @@ public class UiProcessService(IHostApplicationLifetime lifetime) : BackgroundSer
} }
} }
[MemberNotNull(nameof(_uiProcess))]
private async Task WaitForUiLaunchAsync(CancellationToken cancellationToken)
{
await _uiProcessCreatedTask.Task.WaitAsync(cancellationToken);
cancellationToken.ThrowIfCancellationRequested();
Debug.Assert(_uiProcess != null);
}
protected override async Task ExecuteAsync(CancellationToken stoppingToken) protected override async Task ExecuteAsync(CancellationToken stoppingToken)
{ {
while (_uiProcess == null) await WaitForUiLaunchAsync(stoppingToken);
await Task.Delay(TimeSpan.FromMilliseconds(10), stoppingToken);
await _uiProcess.WaitForExitAsync(stoppingToken); await _uiProcess.WaitForExitAsync(stoppingToken);
lifetime.StopApplication(); lifetime.StopApplication();
} }