val handshakeServerNames: List<String>
    get() =
      (javaNetSocket as? SSLSocket)
        ?.let { Platform.Companion.get().getHandshakeServerNames(it) }
        ?: listOf()

  fun shutdownInput() {
    javaNetSocket.shutdownInput()
  }

  fun shutdownOutput() {
    javaNetSocket.shutdownOutput()
  }

  /** Sleeps [nanos], throwing if the socket is closed before that period has elapsed. */

          stream.connection.shutdown(ErrorCode.NO_ERROR)
        } else {
          socket.close()
        }
      }

      is CloseSocket -> {
        if (effect.shutdownInput) socket.shutdownInput()
        if (effect.shutdownOutput) socket.shutdownOutput()
        if (effect.closeSocket) socket.close()
      }

      Stall -> {
        // Sleep until the socket is closed.