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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Tango.Core;
namespace Tango.FSE.Common.FileSystem
{
public class FileSystemHandler : ExtendedObject
{
private Action _abortAction;
public FileSystemHandlerType Type { get; set; }
private FileSystemHandlerStatus _status;
public FileSystemHandlerStatus Status
{
get { return _status; }
set
{
if (_status != value)
{
_status = value;
RaisePropertyChangedAuto();
}
}
}
private double _position;
public double Position
{
get { return _position; }
set { _position = value; RaisePropertyChangedAuto(); }
}
private double _length;
public double Length
{
get { return _length; }
set { _length = value; RaisePropertyChangedAuto(); }
}
private Exception _failedException;
public Exception FailedException
{
get { return _failedException; }
set { _failedException = value; RaisePropertyChangedAuto(); }
}
public String Name { get; set; }
public String Destination { get; set; }
public FileSystemHandler(String name, String destination, Action abortAction)
{
Name = name;
Destination = destination;
_abortAction = abortAction;
}
internal void InvalidateProgress(double position, double length)
{
Position = position;
Length = length;
Status = (Type == FileSystemHandlerType.FileDownload || Type == FileSystemHandlerType.FolderDownload) ? FileSystemHandlerStatus.Downloading : FileSystemHandlerStatus.Uploading;
}
internal void RaiseFailed(Exception exception)
{
Status = FileSystemHandlerStatus.Failed;
FailedException = exception;
}
internal void RaiseCompleted()
{
Status = FileSystemHandlerStatus.Completed;
}
public void Abort()
{
Status = FileSystemHandlerStatus.Aborted;
_abortAction?.Invoke();
}
}
}
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