@nictool/dns-resource-record/rr/smimea.js

DNS Resource Records

import RR from '../rr.js'

export default class SMIMEA extends RR {
  constructor(opts) {
    super(opts)
  }

  /****** Resource record specific setters   *******/
  setCertificateUsage(val) {
    if (![0, 1, 2, 3].includes(val))
      this.throwHelp(`SMIMEA: certificate usage invalid`)

    this.set('certificate usage', val)
  }

  setSelector(val) {
    if (![0, 1].includes(val)) this.throwHelp(`SMIMEA: selector invalid`)

    this.set('selector', val)
  }

  setMatchingType(val) {
    if (![0, 1, 2].includes(val)) this.throwHelp(`SMIMEA: matching type`)

    this.set('matching type', val)
  }

  setCertificateAssociationData(val) {
    this.set('certificate association data', val)
  }

  getDescription() {
    return 'S/MIME cert association'
  }

  getRdataFields(arg) {
    return [
      'certificate usage',
      'selector',
      'matching type',
      'certificate association data',
    ]
  }

  getRFCs() {
    return [8162]
  }

  getTypeId() {
    return 53
  }

  getQuotedFields() {
    return []
  }

  /******  IMPORTERS   *******/

  fromBind(opts) {
    // test.example.com  3600  IN  SMIMEA, usage, selector, match, data
    const [owner, ttl, c, type, usage, selector, match] =
      opts.bindline.split(/\s+/)
    return new SMIMEA({
      owner,
      ttl: parseInt(ttl, 10),
      class: c,
      type: type,
      'certificate usage': parseInt(usage, 10),
      selector: parseInt(selector, 10),
      'matching type': parseInt(match, 10),
      'certificate association data': opts.bindline
        .split(/\s+/)
        .slice(7)
        .join(' ')
        .trim(),
    })
  }
}