reverse unintended changes

.ncrunch/NativeEmbedSample.v3.ncrunchproject

@@ -0,0 +1,5 @@
+<ProjectConfiguration>
+  <Settings>
+    <IgnoreThisComponentCompletely>True</IgnoreThisComponentCompletely>
+  </Settings>
+</ProjectConfiguration>

src/Windows/Avalonia.Win32/WindowsMountedVolumeInfoListener.cs

@@ -0,0 +1,85 @@
+using System;
+using System.Collections.ObjectModel;
+using System.IO;
+using System.Linq;
+using System.Reactive.Disposables;
+using System.Reactive.Linq;
+using Avalonia.Controls.Platform;
+using Avalonia.Logging;
+
+namespace Avalonia.Win32
+{
+    internal class WindowsMountedVolumeInfoListener : IDisposable
+    {
+        private readonly CompositeDisposable _disposables;
+        private bool _beenDisposed = false;
+        private ObservableCollection<MountedVolumeInfo> mountedDrives;
+
+        public WindowsMountedVolumeInfoListener(ObservableCollection<MountedVolumeInfo> mountedDrives)
+        {
+            this.mountedDrives = mountedDrives;
+            _disposables = new CompositeDisposable();
+
+            var pollTimer = Observable.Interval(TimeSpan.FromSeconds(1))
+                                      .Subscribe(Poll);
+
+            _disposables.Add(pollTimer);
+
+            Poll(0);
+        }
+
+        private void Poll(long _)
+        {
+            var allDrives = DriveInfo.GetDrives();
+
+            var mountVolInfos = allDrives
+                                .Where(p =>
+                                {
+                                    try
+                                    {
+                                        var ret = p.IsReady;
+                                        return ret;
+                                    }
+                                    catch (Exception e)
+                                    {
+                                        Logger.TryGet(LogEventLevel.Warning, LogArea.Control)?.Log(this, $"Error in Windows drive enumeration: {e.Message}");
+                                    }
+                                    return false;
+                                })
+                                .Select(p => new MountedVolumeInfo()
+                                {
+                                    VolumeLabel = string.IsNullOrEmpty(p.VolumeLabel.Trim()) ? p.RootDirectory.FullName
+                                                                                             : $"{p.VolumeLabel} ({p.Name})",
+                                    VolumePath = p.RootDirectory.FullName,
+                                    VolumeSizeBytes = (ulong)p.TotalSize
+                                })
+                                .ToArray();
+
+            if (mountedDrives.SequenceEqual(mountVolInfos))
+                return;
+            else
+            {
+                mountedDrives.Clear();
+
+                foreach (var i in mountVolInfos)
+                    mountedDrives.Add(i);
+            }
+        }
+
+        protected virtual void Dispose(bool disposing)
+        {
+            if (!_beenDisposed)
+            {
+                if (disposing)
+                {
+
+                }
+                _beenDisposed = true;
+            }
+        }
+        public void Dispose()
+        {
+            Dispose(true);
+        }
+    }
+}