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 > <https://developer.apple.com/reference/foundation/urlsessionuploadtask> > > On Fri, Oct 7, 2016 at 12:45 PM Carl Hoefs <[email protected] > <mailto:[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] >> <mailto:[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] >> <mailto:[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] >> <mailto:[email protected]>) >> Help/Unsubscribe/Update your Subscription: >> https://lists.apple.com/mailman/options/macnetworkprog/shawnce%40gmail.com >> <https://lists.apple.com/mailman/options/macnetworkprog/shawnce%40gmail.com> >> >> This email sent to [email protected] <mailto:[email protected]>
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