node-ldapjs/lib/messages/compare_request.js

77 lines
1.6 KiB
JavaScript

// Copyright 2011 Mark Cavage, Inc. All rights reserved.
var assert = require('assert-plus');
var util = require('util');
var LDAPMessage = require('./message');
var Protocol = require('../protocol');
var lassert = require('../assert');
///--- API
function CompareRequest(options) {
options = options || {};
assert.object(options);
assert.optionalString(options.attribute);
assert.optionalString(options.value);
lassert.optionalStringDN(options.entry);
options.protocolOp = Protocol.LDAP_REQ_COMPARE;
LDAPMessage.call(this, options);
this.entry = options.entry || null;
this.attribute = options.attribute || '';
this.value = options.value || '';
}
util.inherits(CompareRequest, LDAPMessage);
Object.defineProperties(CompareRequest.prototype, {
type: {
get: function getType() { return 'CompareRequest'; },
configurable: false
},
_dn: {
get: function getDN() { return this.entry; },
configurable: false
}
});
CompareRequest.prototype._parse = function (ber) {
assert.ok(ber);
this.entry = ber.readString();
ber.readSequence();
this.attribute = ber.readString().toLowerCase();
this.value = ber.readString();
return true;
};
CompareRequest.prototype._toBer = function (ber) {
assert.ok(ber);
ber.writeString(this.entry.toString());
ber.startSequence();
ber.writeString(this.attribute);
ber.writeString(this.value);
ber.endSequence();
return ber;
};
CompareRequest.prototype._json = function (j) {
assert.ok(j);
j.entry = this.entry.toString();
j.attribute = this.attribute;
j.value = this.value;
return j;
};
///--- Exports
module.exports = CompareRequest;