XMPP Extensions Editor píše v Čt 11. 02. 2010 v 18:06 -0600: > Version 0.10 of XEP-0234 (Jingle File Transfer) has been released. > > Abstract: This specification defines a Jingle application type for > transferring files between two entities. The protocol provides a modular > framework that enables the exchange of information about the file to be > transferred as well as the negotiation of parameters such as the transport to > be used. > > Changelog: Described the file retrieval case; updated referenced namespaces. > (psa) > > Diff: see http://xmpp.org/extensions/diff/ > > URL: http://xmpp.org/extensions/xep-0234.html >
The XEP has the same flaw as the original File Transfer. It sends the file's hash before the transfer, which means the sender needs to hash the file first (potentially very time-consuming). If the transfer is terminated, the receiver won't use it anyway. Allowing the hash to be sent after the transfer is finished would allow the sender to hash it while sending, making it much more convenient and usable feature.
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