Method getConnections

lib/internal/socket_list.js:46–54

(callback)

  }

  getConnections(callback) {
    this._request({
      cmd: 'NODE_SOCKET_GET_COUNT',
      key: this.key,
    }, 'NODE_SOCKET_COUNT', false, (err, msg) => {
      if (err) return callback(err);
      callback(null, msg.count);
    });
  }
}