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// 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.Collections.Concurrent;
using System.IO;
using System.Runtime.CompilerServices;
namespace Microsoft.CodeAnalysis.Test.Utilities
{
public sealed class TempRoot : IDisposable
{
private readonly ConcurrentBag<IDisposable> _temps = new ConcurrentBag<IDisposable>();
public static readonly string Root;
private bool _disposed;
static TempRoot()
{
Root = Path.Combine(Path.GetTempPath(), "RoslynTests");
Directory.CreateDirectory(Root);
}
public void Dispose()
{
_disposed = true;
while (_temps.TryTake(out var temp))
{
try
{
if (temp != null)
{
temp.Dispose();
}
}
catch
{
// ignore
}
}
}
private void CheckDisposed()
{
if (this._disposed)
{
throw new ObjectDisposedException(nameof(TempRoot));
}
}
public TempDirectory CreateDirectory()
{
CheckDisposed();
var dir = new DisposableDirectory(this);
_temps.Add(dir);
return dir;
}
public TempFile CreateFile(string prefix = null, string extension = null, string directory = null, [CallerFilePath] string callerSourcePath = null, [CallerLineNumber] int callerLineNumber = 0)
{
CheckDisposed();
return AddFile(new DisposableFile(prefix, extension, directory, callerSourcePath, callerLineNumber));
}
public DisposableFile AddFile(DisposableFile file)
{
CheckDisposed();
_temps.Add(file);
return file;
}
internal static void CreateStream(string fullPath, FileMode mode)
{
using (var file = new FileStream(fullPath, mode))
{
}
}
}
}
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