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

DNS Resource Records

import RR from '../rr.js'

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

  /****** Resource record specific setters   *******/
  setPriority(val) {
    this.is16bitInt('HTTPS', 'priority', val)

    this.set('priority', val)
  }

  setTargetName(val) {
    // this.isFullyQualified('HTTPS', 'target name', val)
    // this.isValidHostname('HTTPS', 'target name', val)

    // RFC 4034: letters in the DNS names are lower cased
    this.set('target name', val.toLowerCase())
  }

  setParams(val) {
    // if (!val) this.throwHelp(`HTTPS: params is required`)

    this.set('params', val)
  }

  getDescription() {
    return 'HTTP Semantics'
  }

  getRdataFields(arg) {
    return ['priority', 'target name', 'params']
  }

  getRFCs() {
    return [9460]
  }

  getTypeId() {
    return 65
  }

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

  fromBind(opts) {
    // test.example.com  3600  IN  HTTPS Priority TargetName Params
    const [owner, ttl, c, type, pri, fqdn] = opts.bindline.split(/\s+/)
    return new HTTPS({
      owner,
      ttl: parseInt(ttl, 10),
      class: c,
      type,
      priority: parseInt(pri, 10),
      'target name': fqdn,
      params: opts.bindline.split(/\s+/).slice(6).join(' ').trim(),
    })
  }

  /******  EXPORTERS   *******/
}