Method destroy

lib/protocol/SFTP.js:286–291

()

    this.destroy();
  }
  destroy() {
    if (this.outgoing.state === 'open' || this.outgoing.state === 'eof') {
      this.outgoing.state = 'closing';
      this._protocol.channelClose(this.outgoing.id);
    }
  }
  _init() {
    this._init = noop;
    if (!this.server)