public void DoGridTransferCancelTask(Guid guid)
{
TransferEntry transfer = ReturnTransfer(guid);
transfer.tokenSource.Cancel();
transfer.State = TransferState.Cancelling;
}
private void DoGridTransferUpdateProgressText(string progresstext, double progress, Guid guid)
{
TransferEntry transfer = ReturnTransfer(guid);
transfer.ProgressText = progresstext;
DoGridTransferUpdateProgress(progress, guid);
}
private static List<int> _MyListTransferQueue; // List of transfers in the queue. It contains the index in the order of schedule
#endregion Fields
#region Methods
public int DoGridTransferAddItem(string text, TransferType TType, bool PutInTheQueue)
{
TransferEntry myTE = new TransferEntry()
{
Name = text,
SubmitTime = DateTime.Now,
Type = TType
};
dataGridViewTransfer.Invoke(new Action(() =>
{
_MyListTransfer.Add(myTE);
}
));
int indexloc = _MyListTransfer.IndexOf(myTE);
if (PutInTheQueue)
{
_MyListTransferQueue.Add(indexloc);
myTE.processedinqueue = true;
myTE.State = TransferState.Queued;
}
else
{
myTE.processedinqueue = false;
myTE.State = TransferState.Processing;
myTE.StartTime = DateTime.Now;
}
// refresh number in tab
tabPageTransfers.Invoke(new Action(() => tabPageTransfers.Text = string.Format(Constants.TabTransfers + " ({0})", _MyListTransfer.Count())));
return indexloc;
}
public int DoGridTransferAddItem(string text, TransferType TType, bool PutInTheQueue)
{
TransferEntry myTE = new TransferEntry()
{
Name = text,
SubmitTime = DateTime.Now,
Type = TType
};
dataGridViewTransfer.Invoke(new Action(() =>
{
_MyListTransfer.Add(myTE);
}
));
int indexloc = _MyListTransfer.IndexOf(myTE);
if (PutInTheQueue)
{
_MyListTransferQueue.Add(indexloc);
myTE.processedinqueue = true;
myTE.State = TransferState.Queued;
}
else
{
myTE.processedinqueue = false;
myTE.State = TransferState.Processing;
myTE.StartTime = DateTime.Now;
}
// refresh number in tab
tabPageTransfers.Invoke(new Action(() => tabPageTransfers.Text = string.Format(Constants.TabTransfers + " ({0})", _MyListTransfer.Count())));
return(indexloc);
}
private void DoGridTransferUpdateProgress(double progress, Guid guid)
{
TransferEntry transfer = ReturnTransfer(guid);
transfer.Progress = progress;
if (progress > 3 && transfer.StartTime != null)
{
TimeSpan interval = (TimeSpan)(DateTime.UtcNow - ((DateTime)transfer.StartTime).ToUniversalTime());
DateTime ETA = DateTime.UtcNow.AddSeconds((100d / progress - 1d) * interval.TotalSeconds);
transfer.EndTime = ETA.ToLocalTime().ToString("G") + " ?";
}
}
private void DoGridTransferDeclareTransferStarted(Guid guid) // Process is started
{
if (DoGridTransferIsQueueRequested(guid))
{
_MyListTransferQueue.Remove(guid);
}
TransferEntry transfer = ReturnTransfer(guid);
transfer.Progress = 0;
transfer.State = TransferState.Processing;
transfer.StartTime = DateTime.Now;
this.TextBoxLogWriteLine(string.Format("Transfer '{0}': started", transfer.Name));
}
private void DoGridTransferDeclareCancelled(Guid guid) // Process is completed
{
TransferEntry transfer = ReturnTransfer(guid);
transfer.Progress = 101d;
transfer.State = TransferState.Cancelled;
transfer.EndTime = DateTime.Now.ToString();
transfer.ProgressText = string.Empty;
this.BeginInvoke(new Action(() =>
{
this.TextBoxLogWriteLine(string.Format("Transfer '{0}' cancelled by user.", transfer.Name), true);
}));
}
private void DoGridTransferDeclareTransferStarted(Guid guid) // Process is started
{
if (DoGridTransferIsQueueRequested(guid))
{
_MyListTransferQueue.Remove(guid);
}
TransferEntry transfer = ReturnTransfer(guid);
transfer.Progress = 0;
transfer.State = TransferState.Processing;
transfer.StartTime = DateTime.Now;
this.TextBoxLogWriteLine(string.Format(AMSExplorer.Properties.Resources.Mainform_DoGridTransferDeclareTransferStarted_Transfer0Started, transfer.Name));
}
private void DoGridTransferDeclareCancelled(Guid guid) // Process is completed
{
TransferEntry transfer = ReturnTransfer(guid);
transfer.Progress = 101d;
transfer.State = TransferState.Cancelled;
transfer.EndTime = DateTime.Now.ToString();
transfer.ProgressText = string.Empty;
this.BeginInvoke(new Action(() =>
{
this.TextBoxLogWriteLine(string.Format(AMSExplorer.Properties.Resources.Mainform_DoGridTransferDeclareCancelled_Transfer0CancelledByUser, transfer.Name), true);
}));
}
private void DoGridTransferDeclareCompleted(Guid guid, string DestLocation) // Process is completed
{
TransferEntry transfer = ReturnTransfer(guid);
transfer.Progress = 101d;
transfer.State = TransferState.Finished;
transfer.EndTime = DateTime.Now.ToString();
transfer.DestLocation = DestLocation;
transfer.ProgressText = string.Empty;
this.BeginInvoke(new Action(() =>
{
this.Notify("Transfer completed", string.Format("{0}", transfer.Name));
this.TextBoxLogWriteLine(string.Format("Transfer '{0}' completed.", transfer.Name));
}));
}
private void DoGridTransferDeclareError(Guid guid, string ErrorDesc = "") // Process is completed
{
TransferEntry transfer = ReturnTransfer(guid);
transfer.Progress = 101d;
transfer.EndTime = DateTime.Now.ToString();
transfer.State = TransferState.Error;
transfer.ProgressText = "Error: " + ErrorDesc;
transfer.ErrorDescription = ErrorDesc;
this.BeginInvoke(new Action(() =>
{
this.Notify("Transfer Error", string.Format("{0}", transfer.Name), true);
this.TextBoxLogWriteLine(string.Format("Transfer '{0}': Error", transfer.Name), true);
this.TextBoxLogWriteLine(ErrorDesc, true);
}));
}
public TransferEntryResponse DoGridTransferAddItem(string text, TransferType TType, bool CanBePutInTheQueue)
{
TransferEntry myTE = new TransferEntry()
{
Name = text,
SubmitTime = DateTime.Now,
Type = TType
};
dataGridViewTransfer.Invoke(new Action(() =>
{
_MyListTransfer.Add(myTE);
}
));
myTE.Id = Guid.NewGuid(); // _MyListTransfer.IndexOf(myTE);
if (CanBePutInTheQueue)
{
_MyListTransferQueue.Add(myTE.Id);
myTE.processedinqueue = true;
myTE.State = TransferState.Queued;
}
else
{
myTE.processedinqueue = false;
myTE.State = TransferState.Processing;
myTE.StartTime = DateTime.Now;
}
// refresh number in tab
tabPageTransfers.Invoke(new Action(() => tabPageTransfers.Text = string.Format(Constants.TabTransfers + " ({0})", _MyListTransfer.Count())));
// to cancel task if needed
CancellationTokenSource tokenSource = new CancellationTokenSource();
CancellationToken tokenloc = tokenSource.Token;
myTE.tokenSource = tokenSource;
return(new TransferEntryResponse()
{
Id = myTE.Id, token = tokenloc
});
}
