designing automated SPY upload

[korda]

Mark, Kevin,
we are in process of creating an automated SPY file upload to multiple nodes by client program, using gateway.
Our client program has a list of registered nodes.
We can use this list to initiate one-by-one or all-at-once type of file upload.
How would you recommend to do this?
Do we need to get confirmation before we move to next node?
How do we know which node sent "Upload failed!" callback?
What are the choices, if we have any? Like reliable way to upload vs fast...
Thank you

[mgenti]

We would recommend uploading to each node sequentially since an upload generates a lot of traffic and doing simultaneous uploads will probably increase retransmissions.

To know which upload succeed or failed you will need to keep track of which node you are waiting for a response from as we do not return that information currently.