On 10 Feb 2015, at 01:37, Rick Mann <[email protected]> wrote: > It seems that the NSURLSession API is missing a very important piece: a > mechanism for associating context with a background task.
I solve this problem by using the quite-obscure +setProperty:forKey:inRequest: and +propertyForKey:inRequest: methods on NSURLProtocol. I create a unique ID for my request, assign that to a property on the request, and then create the task from that. As long as you use a property that supports NSSecureCoding on both sides of the 'wire' [1], that property persists with the task across relaunches of your app. To keep things simple I typically use a string. Share and Enjoy -- Quinn "The Eskimo!" <http://www.apple.com/developer/> Apple Developer Relations, Developer Technical Support, Core OS/Hardware [1] That is, both your app and the NSURLSession background session daemon. _______________________________________________ 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/archive%40mail-archive.com This email sent to [email protected]
