objective-c - PubSub 替换..？

Question

看起来所有PubSub 框架类在 OS X v10.9 中已被弃用：

• https://developer.apple.com/library/mac/documentation/PubSub/Reference/PSFeed_reference/translated_content/PSFeed.html#//apple_ref/doc/uid/TP40011470

• https://developer.apple.com/library/mac/documentation/PubSub/Reference/PSClient_reference/translated_content/PSClient.html#//apple_ref/doc/uid/TP40011464

• https://developer.apple.com/library/mac/documentation/PubSub/Reference/PSEntry_reference/translated_content/PSEntry.html#//apple_ref/doc/uid/TP40011469

• ...

除了文档中没有提示使用什么来代替。Apple 是否有 PubSub.. 的继任者？

Answer 1

OS X Mavericks 中没有 PubSub 的替代品。