117 lines
3.0 KiB
JavaScript
117 lines
3.0 KiB
JavaScript
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// Copyright 2011 Mark Cavage, Inc. All rights reserved.
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var assert = require('assert-plus')
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var util = require('util')
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var LDAPMessage = require('./message')
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var Protocol = require('../protocol')
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/// --- API
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function ExtendedRequest (options) {
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options = options || {}
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assert.object(options)
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assert.optionalString(options.requestName)
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if (options.requestValue &&
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!(Buffer.isBuffer(options.requestValue) ||
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typeof (options.requestValue) === 'string')) {
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throw new TypeError('options.requestValue must be a buffer or a string')
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}
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options.protocolOp = Protocol.LDAP_REQ_EXTENSION
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LDAPMessage.call(this, options)
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this.requestName = options.requestName || ''
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this.requestValue = options.requestValue
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if (Buffer.isBuffer(this.requestValue)) {
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this.requestValueBuffer = this.requestValue
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} else {
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this.requestValueBuffer = Buffer.from(this.requestValue || '', 'utf8')
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}
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}
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util.inherits(ExtendedRequest, LDAPMessage)
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Object.defineProperties(ExtendedRequest.prototype, {
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type: {
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get: function getType () { return 'ExtendedRequest' },
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configurable: false
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},
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_dn: {
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get: function getDN () { return this.requestName },
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configurable: false
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},
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name: {
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get: function getName () { return this.requestName },
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set: function setName (val) {
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assert.string(val)
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this.requestName = val
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},
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configurable: false
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},
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value: {
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get: function getValue () { return this.requestValue },
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set: function setValue (val) {
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if (!(Buffer.isBuffer(val) || typeof (val) === 'string')) { throw new TypeError('value must be a buffer or a string') }
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if (Buffer.isBuffer(val)) {
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this.requestValueBuffer = val
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} else {
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this.requestValueBuffer = Buffer.from(val, 'utf8')
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}
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this.requestValue = val
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},
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configurable: false
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},
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valueBuffer: {
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get: function getValueBuffer () {
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return this.requestValueBuffer
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},
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set: function setValueBuffer (val) {
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if (!Buffer.isBuffer(val)) { throw new TypeError('valueBuffer must be a buffer') }
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this.value = val
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},
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configurable: false
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}
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})
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ExtendedRequest.prototype._parse = function (ber) {
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assert.ok(ber)
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this.requestName = ber.readString(0x80)
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if (ber.peek() === 0x81) {
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this.requestValueBuffer = ber.readString(0x81, true)
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this.requestValue = this.requestValueBuffer.toString('utf8')
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}
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return true
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}
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ExtendedRequest.prototype._toBer = function (ber) {
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assert.ok(ber)
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ber.writeString(this.requestName, 0x80)
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if (Buffer.isBuffer(this.requestValue)) {
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ber.writeBuffer(this.requestValue, 0x81)
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} else if (typeof (this.requestValue) === 'string') {
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ber.writeString(this.requestValue, 0x81)
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}
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return ber
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}
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ExtendedRequest.prototype._json = function (j) {
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assert.ok(j)
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j.requestName = this.requestName
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j.requestValue = (Buffer.isBuffer(this.requestValue))
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? this.requestValue.toString('hex') : this.requestValue
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return j
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}
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/// --- Exports
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module.exports = ExtendedRequest
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