/*
* Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
*
* All rights reserved.
*
* This file is part of ObjFW. It may be distributed under the terms of the
* Q Public License 1.0, which can be found in the file LICENSE.QPL included in
* the packaging of this file.
*
* Alternatively, it may be distributed under the terms of the GNU General
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#include "config.h"
#import "OFADNSResourceRecord.h"
@implementation OFADNSResourceRecord
- (instancetype)initWithName: (OFString *)name
DNSClass: (OFDNSClass)DNSClass
recordType: (OFDNSRecordType)recordType
TTL: (uint32_t)TTL
{
OF_INVALID_INIT_METHOD
}
- (instancetype)initWithName: (OFString *)name
address: (const OFSocketAddress *)address
TTL: (uint32_t)TTL
{
self = [super initWithName: name
DNSClass: OFDNSClassIN
recordType: OFDNSRecordTypeA
TTL: TTL];
_address = *address;
return self;
}
- (const OFSocketAddress *)address
{
return &_address;
}
- (bool)isEqual: (id)object
{
OFADNSResourceRecord *record;
if (object == self)
return true;
if (![object isKindOfClass: [OFADNSResourceRecord class]])
return false;
record = object;
if (record->_name != _name && ![record->_name isEqual: _name])
return false;
if (record->_DNSClass != _DNSClass)
return false;
if (record->_recordType != _recordType)
return false;
if (!OFSocketAddressEqual(&record->_address, &_address))
return false;
return true;
}
- (unsigned long)hash
{
unsigned long hash;
OFHashInit(&hash);
OFHashAddHash(&hash, _name.hash);
OFHashAddByte(&hash, _DNSClass >> 8);
OFHashAddByte(&hash, _DNSClass);
OFHashAddByte(&hash, _recordType >> 8);
OFHashAddByte(&hash, _recordType);
OFHashAddHash(&hash, OFSocketAddressHash(&_address));
OFHashFinalize(&hash);
return hash;
}
- (OFString *)description
{
return [OFString stringWithFormat:
@"<%@:\n"
@"\tName = %@\n"
@"\tAddress = %@\n"
@"\tTTL = %" PRIu32 "\n"
@">",
self.className, _name, OFSocketAddressString(&_address), _TTL];
}
@end