AFNetworking/AFNetworking — pull request #197 by mattt (2012-02-01 19:34:32+00:00)
Title: Adding notifications for network reachability changes to AFHTTPClient

Responding to the feedback from @itavor in Issue #157, this patch makes `AFHTTPClient` automatically post network reachability notifications, with the option to specifically set a callback block as before.

My concerns are whether or not to expose the `-startMonitoringNetworkReachability` / `-stopMonitoringNetworkReachability`, whether to start monitoring automatically, and whether or not it is important to include the URL posting the notification in `userInfo` (this would add some complexity to the network reachability callback function).

Any feedback on these points, or any others you see would be greatly appreciated.