public void StartScanning(DriveInsertedEvent insertedEvent, DriveRemovedEvent removedEvent, bool displayFixedDrives)
{
stopCommand = false;
this.DisplayFixedDrives = displayFixedDrives;
Task.Run(new Action(() =>
{
while (true)
{
List<DriveInfo> drives = new List<DriveInfo>();
foreach (var v in FilterDrives(DriveInfo.GetDrives().ToList()))
{
try
{
var dae = v.RootDirectory.EnumerateFiles();
drives.Add(v);
}
catch (Exception ex) { }
}
foreach (var v in drives)
{
if (!insertedDrives.Select(x => x.Name).Contains(v.Name)) { insertedEvent(v.Name); insertedDrives.Add(v); }
}
if (stopCommand) break;
Thread.Sleep(ScanningInterval);
}
}));
Task.Run(new Action(() =>
{
while (true)
{
List<DriveInfo> drives = new List<DriveInfo>();
foreach (var v in FilterDrives(DriveInfo.GetDrives().ToList()))
{
try
{
var dae = v.RootDirectory.EnumerateFiles();
drives.Add(v);
}
catch (Exception ex) { }
}
var temp = insertedDrives.ToArray();
foreach (var v in temp)
{
if (!drives.Select(x => x.Name).Contains(v.Name))
{
removedEvent(v.Name); insertedDrives.Remove(v);
}
}
if (stopCommand) break;
Thread.Sleep(ScanningInterval);
}
}));
}
private void WatcherOnEventArrived(object sender, EventArrivedEventArgs e)
{
string driveName = e.NewEvent.Properties["DriveName"].Value.ToString();
DriveEventType eventType = (DriveEventType)Convert.ToInt16(e.NewEvent.Properties["EventType"].Value);
if (eventType == DriveEventType.Inserted)
{
DriveInsertedEvent?.Invoke(this, driveName);
}
else if (eventType == DriveEventType.Removed)
{
DriveRemovedEvent?.Invoke(this, driveName);
}
}