89 lines
1.9 KiB
JavaScript
89 lines
1.9 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 asn1 = require('asn1');
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var LDAPMessage = require('./message');
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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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var LDAP_BIND_SIMPLE = 'simple';
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var LDAP_BIND_SASL = 'sasl';
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///--- API
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function BindRequest(options) {
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options = options || {};
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assert.object(options);
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options.protocolOp = Protocol.LDAP_REQ_BIND;
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LDAPMessage.call(this, options);
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this.version = options.version || 0x03;
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this.name = options.name || null;
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this.authentication = options.authentication || LDAP_BIND_SIMPLE;
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this.credentials = options.credentials || '';
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}
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util.inherits(BindRequest, LDAPMessage);
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Object.defineProperties(BindRequest.prototype, {
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type: {
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get: function getType() { return 'BindRequest'; },
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configurable: false
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},
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_dn: {
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get: function getDN() { return this.name; },
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configurable: false
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}
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});
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BindRequest.prototype._parse = function (ber) {
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assert.ok(ber);
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this.version = ber.readInt();
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this.name = ber.readString();
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var t = ber.peek();
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// TODO add support for SASL et al
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if (t !== Ber.Context)
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throw new Error('authentication 0x' + t.toString(16) + ' not supported');
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this.authentication = LDAP_BIND_SIMPLE;
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this.credentials = ber.readString(Ber.Context);
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return true;
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};
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BindRequest.prototype._toBer = function (ber) {
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assert.ok(ber);
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ber.writeInt(this.version);
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ber.writeString((this.name || '').toString());
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// TODO add support for SASL et al
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ber.writeString((this.credentials || ''), Ber.Context);
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return ber;
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};
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BindRequest.prototype._json = function (j) {
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assert.ok(j);
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j.version = this.version;
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j.name = this.name;
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j.authenticationType = this.authentication;
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j.credentials = this.credentials;
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return j;
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};
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///--- Exports
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module.exports = BindRequest;
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