I gave this talk at the December 2009 Sydney CocoaHeads. It gives an introduction to Apple's Push Notification Service (APNS) for the iPhone.

Download PDF
Resources
- Apple Push Notification Service Programming Guide
- Net::APNS::Persistent and Net::APNS::Feedback On CPAN
- Net::APNS::Persistent Source on Github:
http://github.com/aufflick/p5-net-apns-persistent
Errata
As Nathan de Vries pointed out, the code to convert the token into a string on slide 10 is a nasty late night hack. Please consider his suggested alternative:






