protected void OnQueueStarted(QueueStartedEventArgs e)
{
if (QueueStarted != null)
{
QueueStarted(this, e);
}
}
/// <summary>
/// Copies file system items overwriting if necessary.
/// </summary>
/// <param name="items">List of <code>CopyPair</code> to copy.</param>
public void Copy(IList <CopyPair> items)
{
try
{
if (items == null)
{
throw new ArgumentNullException("items", "List of items to copy is null.");
}
else if (items.Count == 0)
{
return;
}
InitializeQueue(items);
if (QueueStarted != null)
{
var args = new QueueStartedEventArgs(_queueInfo);
OnQueueStarted(args);
if (args.Cancel)
{
return;
}
}
foreach (var copyPair in items)
{
CheckStopped();
try
{
CopyHelper(copyPair);
_queueInfo.ItemsCompleteCount += 1;
OnQueueProgressChanged(_queueInfo);
}
catch (Exception ex)
{
ReportError(copyPair, ex);
_log.ErrorFormat("Error copying {0} to {1}.", copyPair.SourceInfo.FullName, copyPair.TargetInfo.FullName);
_log.ErrorFormat(ex.Message, ex);
}
CheckStopped();
}
OnQueueComplete(_queueInfo);
}
catch (StoppedException)
{
_log.Debug("FileSystemCopier execution stopped.");
StopInternal();
}
}