objective-c - NSStreamStatus 手动更改

Question

有什么方法可以手动更改streamStatus

   NSStreamStatusNotOpen = 0,
   NSStreamStatusOpening = 1,
   NSStreamStatusOpen = 2,
   NSStreamStatusReading = 3,
   NSStreamStatusWriting = 4,
   NSStreamStatusAtEnd = 5,
   NSStreamStatusClosed = 6,
   NSStreamStatusError = 7

Answer 1

NSStreamStatus用于获取流信息。因此，它不能手动更改，因为它提供了接收器的状态。