99 lines
2.4 KiB
JavaScript
99 lines
2.4 KiB
JavaScript
// 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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}
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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'))
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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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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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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 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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