Note https://developer.apple.com/reference/foundation/urlsessionstreamtask exists however I am unsure about its progress feedback. You also have CF networking to look at for something a little higher level then sockets.
What does your server backend support in terms of continuation? -Shawn On Fri, Oct 7, 2016 at 1:10 PM Carl Hoefs <[email protected]> wrote: > Hmm, NSURLSession seems to require HTTP session interaction. The OS X > server I'm uploading to is not web-based but simply socket-based. > > -Carl > > On Oct 7, 2016, at 1:01 PM, Shawn Erickson <[email protected]> wrote: > > > https://developer.apple.com/reference/foundation/urlsessionuploadtask > > On Fri, Oct 7, 2016 at 12:45 PM Carl Hoefs <[email protected]> > wrote: > > My understanding is that NSURLSession is only for downloading. I need to > upload. > > -Carl > > On Oct 7, 2016, at 12:42 PM, Shawn Erickson <[email protected]> wrote: > > Any reason you aren't NSURLSession for this? You can provide a file stream > in the request, etc. > On Fri, Oct 7, 2016 at 12:14 PM Carl Hoefs <[email protected]> > wrote: > > My iOS 9.3 app uploads large (100MB) video files to a backend OS X server > for processing. If I use write(2) on a socket from a background thread, it > works but I get no feedback on the progress of the upload until it's > completed. And if the transfer gets interrupted, it must restart from the > beginning. > > I've noticed that certain classes such as AVAssetExportSession provide a > 'progress' property, so I'm wondering: > > 1) Is there a better way to accomplish large data transfers? > 2) Is there a way that provides progress information? > 3) Is there a way that provides checkpointing in case of interruptions? > > -Carl > > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Macnetworkprog mailing list ([email protected]) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/macnetworkprog/shawnce%40gmail.com > > This email sent to [email protected] > > > >
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