public void Enqueue(FileOperationBase operation)
{
lock (((ICollection)_queue).SyncRoot)
{
_queue.Enqueue(operation);
}
Task.Run(() => RunOperation());
}
private async void RunOperation()
{
while (true)
{
FileOperationBase operation;
lock (((ICollection)_queue).SyncRoot)
{
if (_currentOperation != null)
{
return;
}
if (_queue.Count == 0)
{
return;
}
operation = _queue.Dequeue();
if (operation.IsAborted)
{
continue;
}
_currentOperation = operation;
}
var success = await operation.Execute();
lock (((ICollection)_queue).SyncRoot)
{
_currentOperation = null;
if (!operation.IsAborted)
{
if (!success)
{
if (operation.TryCount > 0)
{
_queue.Enqueue(operation);
}
}
}
}
if (!success)
{
Thread.Sleep(500);
continue;
}
OperationCompleted?.Invoke(this, new FileOperationEventArgs(operation));
operation.Dispose();
}
}
private void _queue(FileOperationBase operation)
{
operation.ScheduledTime = DateTime.UtcNow;
operation.OperationStatus = FileOperationStatus.Waiting;
Logger.Info("Operation scheduled: {0}", operation);
switch (operation)
{
case IngestOperation _:
_queueConvertOperation.Enqueue(operation);
break;
case ExportOperation _:
_queueExportOperation.Enqueue(operation);
break;
case CopyOperation _:
case DeleteOperation _:
case LoudnessOperation _:
case MoveOperation _:
_queueSimpleOperation.Enqueue(operation);
break;
}
OperationAdded?.Invoke(this, new FileOperationEventArgs(operation));
}
public void FileNameProvided_ConsoleReaderReturned()
{
FileOperationBase result = (FileOperationBase)parser.Parse("/console");
Assert.IsType <CommandLineReader>(result.Parent);
}
