public void ReloadMountedDrives()
{
var oldRoots = _mountedDrives.Select(d => d.RootDirectory).ToHashSet();
var drives = GetMountedDrives();
var newRoots = drives.Select(d => d.RootDirectory).ToHashSet();
var addedDrives = drives
.Where(dm => !oldRoots.Contains(dm.RootDirectory))
.ToArray();
var removedDrives = MountedDrives
.Where(dm => !newRoots.Contains(dm.RootDirectory))
.ToArray();
foreach (var driveModel in addedDrives)
{
_mountedDrives.Add(driveModel);
DriveAdded.Raise(this, CreateFrom(driveModel));
}
foreach (var driveModel in removedDrives)
{
_mountedDrives.Remove(driveModel);
DriveRemoved.Raise(this, CreateFrom(driveModel));
}
// TODO: updated drives
}
public async Task ReloadUnmountedDrivesAsync()
{
var unmountedDrives = await GetUnmountedDrivesAsync();
var oldRoots = _unmountedDrives.Select(d => d.FullName).ToHashSet();
var newRoots = unmountedDrives.Select(d => d.FullName).ToHashSet();
var addedDrives = unmountedDrives
.Where(udm => !oldRoots.Contains(udm.FullName))
.ToArray();
var removedDrives = UnmountedDrives
.Where(udm => !newRoots.Contains(udm.FullName))
.ToArray();
foreach (var unmountedDriveModel in addedDrives)
{
_unmountedDrives.Add(unmountedDriveModel);
DriveAdded.Raise(this, CreateFrom(unmountedDriveModel));
}
foreach (var unmountedDriveModel in removedDrives)
{
_unmountedDrives.Remove(unmountedDriveModel);
DriveRemoved.Raise(this, CreateFrom(unmountedDriveModel));
}
}
public void ReloadMountedDrives()
{
var oldRoots = _mountedDrives.Select(d => d.RootDirectory).ToHashSet();
var drives = GetMountedDrives();
var newRoots = drives.Select(d => d.RootDirectory).ToHashSet();
var addedDrives = drives
.Where(dm => !oldRoots.Contains(dm.RootDirectory))
.ToArray();
var removedDrives = MountedDrives
.Where(dm => !newRoots.Contains(dm.RootDirectory))
.ToArray();
var updatedDrives = _mountedDrives.Except(removedDrives).ToArray();
foreach (var driveModel in updatedDrives)
{
var newDriveModel = drives.Single(d => d.RootDirectory == driveModel.RootDirectory);
if (!CheckIfDiffer(driveModel, newDriveModel))
{
continue;
}
Update(driveModel, newDriveModel);
DriveUpdated.Raise(this, CreateFrom(driveModel));
}
foreach (var driveModel in addedDrives)
{
_mountedDrives.Add(driveModel);
DriveAdded.Raise(this, CreateFrom(driveModel));
}
foreach (var driveModel in removedDrives)
{
_mountedDrives.Remove(driveModel);
DriveRemoved.Raise(this, CreateFrom(driveModel));
}
}