sftp - OneM2M: IPE that periodically fetches device data from FTP server

Question

Closed. This question needs to be more focused. It is not currently accepting answers. question from:https://stackoverflow.com/questions/65864162/onem2m-ipe-that-periodically-fetches-device-data-from-ftp-server

Answer 1

This is a question more related to the infrastructure architecture you are planing to deploy. It is feasible, of course, but polling has the disadvantage that if the delay is to small your AE would poll the ftp server unnecessarily often, and if it is to long then you might miss data delivered by your device (to the ftp server). Alternatives could be:

• The ftp server notifies your AE
• Your AE implements the ftp server and would then be able to directly react on new data events.