public override void SaveItemChange(SaveChangeAction saveChangeAction, ItemChange change, SaveChangeContext context)
{
// Extract the data from the change
TransferMechanism data = context.ChangeData as TransferMechanism;
// Now apply the change
if (!(saveChangeAction == SaveChangeAction.UpdateVersionOnly) && ((change.ChangeKind & ChangeKind.Deleted) == 0))
{
ItemMetadata item = new ItemMetadata();
item.ItemId = change.ItemId;
item.ChangeVersion = change.ChangeVersion;
item.CreationVersion = change.CreationVersion;
item.Uri = data.Uri;
RemoteFileInfo fileInfo = new RemoteFileInfo();
fileInfo.FolderPath = Path;
fileInfo.Length = data.DataStream.Length;
fileInfo.Metadata = item;
fileInfo.FileByteStream = data.DataStream;
Proxy.UploadFile(fileInfo);
// Close input stream
data.DataStream.Close();
}
else
{
Proxy.DeleteFile(Path, change.ItemId, _filters);
}
// If we made it here, the change was successfully applied locally
// (or it is a version only change), so we can update our knowledge with the
// learned knowledge from the change
context.GetUpdatedDestinationKnowledge(out _syncKnowledge, out _forgottenKnowledge);
}
public void GetUpdatedKnowledge(SaveChangeContext context)
{
context.GetUpdatedDestinationKnowledge(out myKnowledge, out myForgottenKnowledge);
}
public void SaveItemChange(SaveChangeAction saveChangeAction, ItemChange change, SaveChangeContext context)
{
DataTransfer data = context.ChangeData as DataTransfer;
switch (saveChangeAction)
{
case SaveChangeAction.Create:
{
ItemMetadata item = new ItemMetadata();
item.ItemId = change.ItemId;
item.ChangeVersion = change.ChangeVersion;
item.CreationVersion = change.CreationVersion;
item.Uri = data.Uri;
data.DataStream.Position = 0;
System.Diagnostics.Debug.WriteLine("Uploading File:" + item.Uri);
service.UploadFile(data.DataStream.Length, item, data.DataStream);
data.DataStream.Close();
sync.UpdateItemItem(item);
break;
}
case SaveChangeAction.DeleteAndStoreTombstone:
{
ItemMetadata item = sync.GetItemMetaData(saveChangeAction, change, data);
sync.DeleteItem(change.ItemId);
service.DeleteFile(change.ItemId, item.Uri);
break;
}
default:
{
throw new NotImplementedException(saveChangeAction + " ChangeAction is not implemented!");
}
}
context.GetUpdatedDestinationKnowledge(out myKnowledge, out myForgottenKnowledge);
}
public void GetUpdatedKnowledge(SaveChangeContext context)
{
context.GetUpdatedDestinationKnowledge(out _syncKnowledge, out _forgottenKnowledge);
}
