argon/node-apn — pull request #209 by nathanwdavis (2014-09-19 04:40:34+00:00)
Title: Change reference to 'drain' event to 'completed'

https://github.com/argon/node-apn/blob/master/lib/connection.js#L311 seems to indicate the doc uses the wrong event name here and confirmed by a problem I had today where a 'drain' event never was emitted (but 'completed' was).