106 lines
2.6 KiB
JavaScript
106 lines
2.6 KiB
JavaScript
// Copyright 2011 Mark Cavage, Inc. All rights reserved.
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var assert = require('assert');
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var util = require('util');
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var asn1 = require('asn1');
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var LDAPMessage = require('./message');
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var LDAPResult = require('./result');
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var dn = require('../dn');
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var Protocol = require('../protocol');
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///--- Globals
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var Ber = asn1.Ber;
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///--- API
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function ExtendedRequest(options) {
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if (options) {
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if (typeof (options) !== 'object')
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throw new TypeError('options must be an object');
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if (options.requestName && typeof (options.requestName) !== 'string')
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throw new TypeError('options.requestName must be a string');
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if (options.requestValue && !(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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} else {
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options = {};
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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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this.__defineGetter__('type', function () { return 'ExtendedRequest'; });
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this.__defineGetter__('_dn', function () { return this.requestName; });
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this.__defineGetter__('name', function () {
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return this.requestName;
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});
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this.__defineGetter__('value', function () {
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return this.requestValue;
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});
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this.__defineSetter__('name', function (name) {
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if (typeof (name) !== 'string')
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throw new TypeError('name must be a string');
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this.requestName = name;
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});
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this.__defineSetter__('value', function (val) {
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if (!(Buffer.isBuffer(val) || typeof (val) === 'string'))
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throw new TypeError('value must be a buffer or a string');
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this.requestValue = val;
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});
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}
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util.inherits(ExtendedRequest, LDAPMessage);
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module.exports = ExtendedRequest;
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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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try {
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this.requestValue = ber.readString(0x81);
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} catch (e) {
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this.requestValue = ber.readBuffer(0x81);
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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 {
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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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