'aborted' 事件
每当 Http2Stream
实例在通信中途异常中止时,就会触发 'aborted'
事件。
其监听器不需要任何参数。
只有在 Http2Stream
可写端尚未结束时才会触发 'aborted'
事件。
The 'aborted'
event is emitted whenever a Http2Stream
instance is
abnormally aborted in mid-communication.
Its listener does not expect any arguments.
The 'aborted'
event will only be emitted if the Http2Stream
writable side
has not been ended.