public CopyFileWorker(OneDriveSyncItem item, string dispatchFolder, string destinationFolder) : base()
{
this.SyncItem = item;
this.DestinationFolder = destinationFolder;
this.DispathFolder = dispatchFolder;
Status += " copy";
}
public DownloadFileWorker(OneDriveSyncItem item, string destination, ICloudStreamProvider provider) : base()
{
this.SyncItem = item;
this.downloadLimiter = provider.GetDownloadSrteamLimiter();
this.Destination = destination;
this.streamProvider = provider;
Status += " download";
}
private Worker MakeNextWorker(OneDriveSyncItem syncItem = null)
{
while (!itemsForSync.IsEmpty || syncItem != null)
{
if (Suspended)
{
return(null);
}
while (syncItem == null && !itemsForSync.IsEmpty)
{
var success = itemsForSync.TryDequeue(out syncItem);
if (success == false)
{
Thread.Sleep(20);
}
}
string destinationPath = Path.Combine(PathToDispathFolder, syncItem.Name);
FileInfo info = new FileInfo(destinationPath);
if (syncItem.CurrentState == SyncState.New && info.Exists && (info.Length == syncItem.Size))
{
logger.Warn("File already exist. Name = {0}", info.FullName);
syncItem.CurrentState = SyncState.Loaded;
}
Worker nextWorker = null;
switch (syncItem.CurrentState)
{
case SyncState.New:
nextWorker = new DownloadFileWorker(syncItem, destinationPath, Owner);
nextWorker.TaskName = String.Format("{0} ({1})", syncItem.Name, syncItem.FormattedSize);
logger.Trace("New download worker ready for file {0} save to {1}", syncItem.Name, destinationPath);
break;
case SyncState.Loaded:
nextWorker = new CopyFileWorker(syncItem, PathToDispathFolder, PathToSync);
nextWorker.TaskName = String.Format("Copy {0} ({1})", syncItem.Name, syncItem.FormattedSize);
nextWorker.Completed += (Worker w, ProgressableEventArgs args) =>
{
};
logger.Trace("New copy worker ready for file {0} save to {1}", syncItem.Name, PathToSync);
break;
case SyncState.MovedToStorage:
nextWorker = new DeleteOneDriveFileWorker(syncItem, Owner);
nextWorker.TaskName = String.Format("Request for delete {0} ({1})", syncItem.Name, syncItem.FormattedSize);
logger.Trace("New delete worker ready for file {0}", syncItem.Name);
break;
default:
break;
}
nextWorker.Completed += OnWorkerCompleted;
return(nextWorker);
}
return(null);
}
public DeleteOneDriveFileWorker(OneDriveSyncItem syncItem, IDeleteSyncItemProvider connectionProvider)
{
SyncItem = syncItem;
this.connectionProvider = connectionProvider;
}
public ForceCanceledException(OneDriveSyncItem syncItem) : base(string.Format("Item {0} force canceled", syncItem.Name))
{
SyncItem = syncItem;
}