socket.readyState

• <string>

此属性将连接状态表示为字符串。

\This property represents the state of the connection as a string.

• 如果流正在连接 socket.readyState 是 opening。

  \If the stream is connecting socket.readyState is opening.

• 如果流可读可写,则为 open。

  \If the stream is readable and writable, it is open.

• 如果流可读不可写,则为 readOnly。

  \If the stream is readable and not writable, it is readOnly.

• 如果流不可读写,则为 writeOnly。

  \If the stream is not readable and writable, it is writeOnly.