private void ProcessChangesIfAny()
{
lock (DedupLock)
{
if (NewFiles.Any() || DeletedFiles.Any())
{
DedupTask = Task.Factory.StartNew(
ProcessChanges,
CancelSource.Token);
return;
}
if (!CurrentState.Settings.MonitorChanges)
{
operationStartTime = DateTime.MinValue;
OnOperationUpdate(
OperationType.Completed,
ProgressStyle.NoProgress);
OnLogged("Finished comparison.");
return;
}
operationStartTime = DateTime.Now;
OnOperationUpdate(
OperationType.Monitoring,
ProgressStyle.Marquee);
OnLogged("Monitoring for file changes...");
return;
}
}
private void OK(object x)
{
var win = x as Window;
if (System.Windows.MessageBox.Show($"Are you sure to apply change to [{ID}] ?",
"Question", MessageBoxButton.YesNo, MessageBoxImage.Question) == MessageBoxResult.Yes)
{
if (!NewFiles.Any(y => y[root] == this.Path))
{
mDB.DeleteRecord(this.ID);
}
var tID = this.ID;
foreach (var i in NewFiles)
{
var t = new FileInfo(i).Name;
if (i[root] == this.Path)
{
mDB.UpDateFile(tID, i[root], t, this.Time);
}
else
{
mDB.AddDataItem(i[root], t, this.Time, tID, null);
}
mDB.SetUploadStatus(tID, this.Visable, this.IsUploaded);
tID = Database.GenerateID();
}
var s = "";
System.Windows.MessageBox.Show("OK!");
win.DialogResult = true;
}
}
private void AddToList(object sender)
{
if (LSelectedItem < 0)
{
return;
}
var mItem = FolderItems[LSelectedItem];
if (!mItem.FilePath.IsNullOrEmptyOrWhiltSpace())
{
FileAttributes attr = File.GetAttributes(mItem);
if ((attr & FileAttributes.Directory) == FileAttributes.Directory)
{
return;
}
if (!NewFiles.Any(x => x == mItem))
{
NewFiles.Add(mItem);
}
}
}
private void OpenFile(object sender)
{
using (var mdlg = new OpenFileDialog())
{
mdlg.CheckFileExists = true;
mdlg.Filter = "Transport Stream(*.ts;*.m2ts)|*.ts;*.m2ts|Meta Data(*.meta;*.xml)|*.meta;*.xml|All file(*.*)|*.*";
mdlg.Multiselect = true;
if (mdlg.ShowDialog() == DialogResult.OK)
{
foreach (string i in mdlg.FileNames)
{
if (!NewFiles.Any(x => x == i))
{
NewFiles.Add(i);
}
}
}
else
{
return;
}
}
}
private void ProcessChanges()
{
var cancelToken = CancelSource.Token;
while (DeletedFiles.Any())
{
var deletedFile = DeletedFiles.First().Key;
_ = DeletedFiles.TryRemove(deletedFile, out var _);
if (CurrentState.VideoFiles.Remove(deletedFile))
{
CurrentState.SaveState();
OnLogged($"Removed file: {deletedFile.FilePath}");
}
else
{
OnLogged($"Deleted file not in VideoFile-List: " +
$"{deletedFile.FilePath}");
}
cancelToken.ThrowIfCancellationRequested();
}
operationStartTime = DateTime.Now;
OnOperationUpdate(OperationType.Comparing, 0, NewFiles.Count());
// We need to count for the ProgressUpdate since we shrink
// the Queue on every iteration.
var filesProcessed = 1;
while (NewFiles.Any())
{
var newFile = NewFiles.First().Key;
_ = NewFiles.TryRemove(newFile, out var _);
OnOperationUpdate(OperationType.Comparing, filesProcessed,
filesProcessed + NewFiles.Count());
filesProcessed++;
if (!newFile.WaitForFileAccess(cancelToken))
{
OnLogged($"Unable to access new file: {newFile.FileName}");
cancelToken.ThrowIfCancellationRequested();
continue;
}
cancelToken.ThrowIfCancellationRequested();
if (newFile.Duration == TimeSpan.Zero)
{
OnLogged($"New file has no duration: {newFile.FilePath}");
continue;
}
cancelToken.ThrowIfCancellationRequested();
if (!CurrentState.VideoFiles.Contains(newFile))
{
OnLogged($"New file added to VideoFile-List: {newFile.FilePath}");
CurrentState.VideoFiles.Add(newFile);
}
else
{
OnLogged($"New file already in VideoFile-List: {newFile.FilePath}");
continue;
}
cancelToken.ThrowIfCancellationRequested();
FindDuplicatesOf(CurrentState.VideoFiles, newFile, cancelToken);
CurrentState.SaveState();
// Cleanup in case of cancel
foreach (var file in CurrentState.VideoFiles)
{
file.DisposeImages();
}
cancelToken.ThrowIfCancellationRequested();
}
ProcessChangesIfAny();
}